baber/WOPTO huggingface dataset:
Patent JP-H10205561-A (JP)
Title: Vibration proofing device
Inventor: SHIMODA SADAKI
IPC: B60K5/12
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To provide such a vibration proofing device with an outer cylinder in a sectionally non-circular shape as being capable of preventing the outer cylinder from buckling during drawing and keeping it in an originally desired shape. SOLUTION: An engine mount 11 has an inner cylinder 12 mounted on an engine, an outer cylinder 13 mounted on a body and an elastic insulator 14 provided to connect the inner cylinder 12 and the cylinder 13 together. The outer cylinder 13 is in a sectionally elliptical shape with a plane part 13b formed by joining two metal plates constituting the outer cylinder 13 together in layer and served as a reinforcement 15. When the engine mount 11 is drawn, the outer cylinder 13 is subjected to stress toward its axial, center and reduced in diameter. At this time, on the easy-to-deform plane part 13b of the outer cylinder 13 a reinforcement 15 is provided to prevent buckling due to stress.
Patent JP-S57121918-A (JP)
Title: Wind-amount controlling apparatus for air conditioner for car
Inventor: HARA KIYOSHI
IPC: B60H1/00
Filed: 1981-01-20
Abstract: PURPOSE:To permit manual control to be maintained even if the calculation function stops by selecting the signals to a wind blasting motor in case of either manual control or use of a calculator, in accordance with the adjusted position of a manual adjusting lever, in the wind-amount controlling apparatus equipped with a digital calculator. CONSTITUTION:A contact 19 is closed when an adjusting lever 20 is set at ATUO, and a digital calculator 11 determines the wind blowing amount according to a program. A switch 18 is closed, and a selecting circuit 14 transmits the signal from a D/A circuit 13 through an amplifying circuit 15, and a DC motor 10 is operated according to instruction. When the function of the calculator 11 stops, the selecting circuit 14 allows the signal from a variable resistance 16 to pass by means of the output of a disorder detecting circuit 24. When the lever 20 is at the position AUTO, a contact 16A is closed, and the motor 10 is revolved in medium and low speed. At Lo-ME-HI position, the contact 19 is  closed, and the switch 18 is opened, so the selecting circuit 14 varies the wind  amount blasted by the motor 10 corresponding to the signal voltage of a variable resistance 16.
Patent JP-H01185583-A (JP)
Title: Paper peeling device for image forming device
Inventor: YAMANAKA NAOTO
IPC: G03G15/16
Filed: 1988-01-19
Abstract: PURPOSE:To eliminate a trace on paper and to reduce the replacing frequency of a rotating brush by cleaning a separating claw with the rotating brush to which less toner attaches and peeling paper by the peeling pawl. CONSTITUTION:At the end of peeling the sheet 12, the peeling pawl 18 is rotated in the direction of the arrow B, and then its tip comes into contact with the rotating brush 56. The toner attaching to the tip is cleaned away by the rotating brush 56, which holds the toner. The toner held by the rotating brush 56 is scraped away by a brush cleaning pawl 58. At that time, a suction fan 50 allows air to flow in the direction of the arrow D, and attracts the toner, which passes through a duct formed of a belt supporting member 48 and flows out. Therefore, the rotating brush 56 with less toner can clean the peeling pawl 18, which is completely cleaned and separates the sheet 12. Thus, no trace is on the sheet 12, and the replacing frequency of the rotating brush 56 can be reduced.
Patent JP-2000202707-A (JP)
Title: Boring apparatus
Inventor: NAKAARATA MASATAKE
IPC: B23B41/08
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a boring apparatus, capable of both hand-feed and automatic-feed operations, in compact in size, to prevent a bore hole from being decentered by eliminating external force not to be imposed on it even in time of cutting feed rate, and, to changeover these hand and automatic feed operations so as to be quickly and surely performable, and at the same time, to let this automatic feed releasable at the specified position. SOLUTION: In this boring apparatus, being equipped with a drill in the tip of a spindle 8 to be rotated by a motor, guiding the spindle 8 as being free of movements, and making it retractable by means of a feeding means, it is provided with a clutch 15 selecting the feeding means to both manual and automatic operations, a manual shift means of the clutch 15, and an automatic shift means 16 for selecting the clutch 15 to the manual operation when the spindle 8 is fed as far as the specified rate by the automatic feed operation, respectively.
Patent JP-H05198053-A (JP)
Title: Reproduction device
Inventor: TANAKA MASATO
IPC: G06F3/06
Filed: 1992-01-20
Abstract: PURPOSE:To provide the non-tracking type reproduction device of simple constitution which properly control the rest of data in a buffer memory. CONSTITUTION:The non-tracking type reproduction device which reproduces data recorded on tracks, formed in order slantingly to the length direction of a tape type recording medium 10, by a playback head 11 arranged on a rotary drum samples track addresses, reproduced in a period for which the playback head 11 scans the tracks, by a sampling circuit 16 and uses the sampled track addresses to perform servo control over the speed of data reproduction from the recording medium 10.
Patent JP-H08241213-A (JP)
Title: Decentralized control system in microprocessor
Inventor: KURISUTOFUAA HANSU ORUSON
IPC: G06F9/46
Filed: 1996-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a dispatch completion control mechanism which maintains a complicated control subordinate relation between instructions in a super-scalar processor without being assigned with cycle time in connection with a large serial queue structure. SOLUTION: Although global buses exist, none of the buses is limited in cycle (in general, most of the buses are latch-to-latch paths). The merit of this completion control mechanism is many tag bits related to each instruction stage. When viewed from the area reduction of lithography, however, the merit is small and a newer more powerful technology can be used.
Patent JP-H11197126-A (JP)
Title: Pulse waveform detector
Inventor: YAMADA MICHIHARU
IPC: A61B5/0245
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a pulse waveform detector capable of stably obtaining pulse signals at the time of performing measurement without fixing a human body. SOLUTION: An LED 2 irradiates a part of the human body with light and the LED 3 irradiates a part of the human body with the light of a wavelength different from the one of the LED 2. A PD 7 receives reflected light from the human body for the light of the LED 2 and converts it to electric signals corresponding to received light intensity and the PD 8 receives the reflected light from the human body for the light of the LED 3 and converts it to the electric signals corresponding to the received light intensity. A differential amplifier 15 inputs the electric signals by the PD 7 and the electric signals by the PD 8, takes the difference of both signals, removes body movement signals generated by the movement of the human and extracts only the pulse signals. The PD 16 detects the emitted light intensity of the LED 2 and the PD 17 detects the emitted light intensity of the LED 3.  A computer 20 controls the emitted light intensity so as to turn the ratio of the emitted light intensity of the LED 2 and the emitted light intensity of the LED 3 to a predetermined fixed value.
Patent JP-S62165693-A (JP)
Inventor: YAMASHITA HIDEKAZU
IPC: G10K9/12
Filed: 1986-01-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06215566-A (JP)
Title: Dynamic semiconductor memory
Inventor: KATO DAISUKE
IPC: H01L27/108
Filed: 1993-01-21
Abstract: PURPOSE:To sufficiently secure signal potential by setting the nonselection potential of a word line lower than the 0 write potential of a bit line. CONSTITUTION:A memory cell array is constituted so that the bit lines BLk, the inverse of BLk (k=0, 1,...) and the word lines WLj (j=0, 1,...) are intersected each other and arranged, and memory cells consisting of n channel MOS transistors and capacitors are arranged on these intersection parts. A decoder 3 selecting the word line and a circuit 2 driving the selected word line are provided on the end part of the word line WLj, and on the other hand, bit line amplifiers 1 amplifying the signal potential read out from the cells MC to the bit lines respectively are provided on the end parts of respective bit lines BLk, the inverse of BLk. By a 0 write potential generation circuit 4, the 0 write potential is imparted to the bit line through the amplifier 1. Since the nonselection potential of the word line is set lower than the 0 write potential, the lower limit value of a threshold value voltage is lowered by the potential difference between both potentials, and the signal potential becomes large by the value that the lower limit value becomes low.
Patent JP-S59134592-A (JP)
Inventor: FURUKAWA KATSUNORI
IPC: H05B6/72
Filed: 1983-01-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000204231-A (JP)
Title: Molded article for reflection member and its manufacture
Inventor: MAKINO TOSHIHIRO
IPC: C08L101/00
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a molded article for reflection member having high rigidity and excellent in reflection sharpness. SOLUTION: This molded article for reflection member comprises a thermoplastic resin (a) and a liq. crystal polyester (b), and the liq. crystal polyester is dispersed in a fiber form having not lower than 6 average aspect ratio. This molding can be comprised with a range of the ratio of the thermoplastic resin (a) to the liq. crystal polyester (a)/(b) of 99/1-50/50 (by wt.). The thermoplastic resin (a) may be a polycarbonate resin. This molding for reflection component is produced by extrusion molding of a melt mixture of the thermoplastic resin (a) and the liq. crystal polyester (b). Using this molding, a plated reflection layer can be formed on a surface without using a primer.
Patent JP-H09199081-A (JP)
Title: Plane fluorescent lamp
Inventor: ANDO MASANORI
IPC: H01J61/30
Filed: 1996-01-22
Abstract: PROBLEM TO BE SOLVED: To resolve a dark starting failure by providing a recess at a portion near electrodes on the upper face of a front glass, and providing a discharge start accelerating proximity conductor at the upper face peripheral section of the front glass on the recess. SOLUTION: A front glass 1 and a glass case 2 are connected by a frit glass 3 to form a discharge chamber 8, and a pair of electrodes 4, 5 are arranged in the discharge chamber 8 of a plane fluorescent lamp. The plane fluorescent lamp is provided with a groove-like recess 9 along the extending direction of the electrodes 4, 5 at a portion near the electrodes 4, 5 on the upper face of the front glass 1. A discharge start accelerating proximity conductor 6 is arranged at the upper face peripheral section of the front glass 1 including the upper section of the recess 9.
Patent JP-H08198891-A (JP)
Title: Sialic acid derivative, and sialic acid transferase-inhibiting agent
Inventor: IBUKI HIROSHI
IPC: A61P43/00
Filed: 1995-01-23
Abstract: PURPOSE: To obtain the subject new derivative consisting of a specific sialic acid derivative, having a sialic acid transferase activity-inhibiting action, useful for the researches of neural functions, cancers, pneumonia, cell differentiation, viral infection, immunity, etc., and expected as a cancer metastasis-inhibiting agent, etc. CONSTITUTION: The new sialic acid derivative is represented by formula I (Ac is acetyl), has a sialic acid transferase activity-inhibiting action, is useful for researches such as the mechanism clarification of neural functions, cancers, pneumonia, cell differentiation, viral infection, immunity, etc., and is expected as medicines such as a cancer metastasis-inhibiting agent. The compound is obtained by reacting N-acetylneuraminic acid with benzoyl chloride in pyridine, reacting the hydroxyl group-protected compound of formula II (Bz is benzoyl) with a compound of formula III (bz is benzoyl) in the presence of 2-cyanoethyl- N,N-diisopropylchlorophosphoroamidite, oxidizing the reaction product with iodine, and subsequently treating the oxidation product with ammonia water. The compound of formula III is derived from 2'-O-3'-O-N-4-tribenzoylcytidine.
Patent JP-S591258-A (JP)
Title: Stencil printer
Inventor: OOKE SUBANTESON
IPC: B41F15/08
Filed: 1983-01-19
Abstract: Stencil printing machine including printing table (1), a number of movably arranged material gripping and displacement arrangements (2, 3) a stencil (5) tensioned in a frame (4) and located above the printing table and doctor blade arrangement which can interact with the stencil. At least one material gripping and displacement arrangement (2) has imparted to it a reciprocating motion between two predetermined positions. One position (fig. 1) for gripping and fetching material (A) intended for printing and a second position (fig. 2) for placing the fetched material on the printing table (1). The position of the arrangement is registered in both the first and the second position.
Patent JP-H01183858-A (JP)
Title: Semiconductor device
Inventor: ISHIKAWA OSAMU
IPC: H01L29/205
Filed: 1988-01-19
Abstract: PURPOSE:To increase breakdown strength between a gate and a drain and breakdown strength between the gate and a source and reduce leakage currents, and to lower source resistance, by making the thickness of a contact forming layer have a specific value or above while forming a source metallic electrode and a drain metallic electrode in regions where parts of the contact formation layer are removed through etching. CONSTITUTION:The thickness 10 of a contact forming layer 5 is brought to 0.3mum or more while a source metallic electrode 8 and a drain metallic electrode 9 are formed into regions shaped by getting rid of part of the thickness 10 of the contact forming layer 5 through etching. Consequently, since the contact forming layer 5 is thickened as 0.3mum, the quantity of side etching is increased when a gate recess region 6 is shaped, and the contact forming layer 5 in high concentration is not brought near to a gate electrode 7 even when the gate electrode 7 is formed subsequently. Accordingly, breakdown strength is improved largely, and leakage currents are reduced. Distances among a two-dimensional electron layer and an active layer and these metallic electrodes are not changed, and source resistance is not increased, and, on the contrary, lowered only by the thickening section of the contact forming layer 5.
Patent JP-S63179002-A (JP)
Title: Electrical heater
Inventor: OKUTSU TSURUKI
IPC: C21D1/40
Filed: 1987-01-20
Abstract: PURPOSE:To suppress jumping-up of an object to be heated and to prevent positional deviation thereof by supporting the object to be heated at the central part by a receiving body and subjecting said object to an electrical heating treatment via electrodes in contact with the rear face at both ends, then detaching the electrodes and parting hold-down bodies which hold the front face at both ends. CONSTITUTION:The object A to be heated such as sintered body of a high melting metal such as W or Mo is horizontally supported by the receiving body 2 in the central part. The electrodes 3, 4 mounted to arms 7, 8 are brought into contact with the rear face at both ends of said object A to be heated. On the other hand, the object to be heated is held down from the front face thereof by the hold-down bodies 5, 6 mounted to the arms 7, 8. The two electrodes 3, 4 are connected in this state to a power supply G on the outside of a device case 1 via the above-mentioned arms 7, 8, leads 13, 14 and connecting bodies 15, 16. The object A to be heated is thereby energized and is heat-treated. The above-mentioned electrodes 3, 4 are detached from the object A to be heated upon ending of the electrical heating and thereafter, the bodies 5, 6 are parted from the object A to be heated, by which the jumping up of the object A to be heated is suppressed.
Patent JP-S57124267-A (JP)
Title: Elimination system for noise of sonar
Inventor: ITORI KAZUHIKO
IPC: G01S7/527
Filed: 1981-01-26
Abstract: PURPOSE:To effectively eliminate the oscillation components of the hull of a warship mixed into a receiver output signal, by detecting the oscillation of the wall of the hull by oscillation sensors and by controlling the characteristics of adaptive filters. CONSTITUTION:Oscillation sensors 21-2N convert oscillations, propagating the wall of the hull, into electric signals and output them. The output signals of the sensors are inputted to adaptive filters 31-3N, whose output signals are subtracted out of the output signals of receivers 11-1N; the resulting difference signals are applied to the character control input terminals of the adaptive filters, and the characteristics of the filters are controlled to minimize the electric power of the difference signals. Consequently, oscillation components in the difference signals are nearly eliminated and signal components are not influenced much. For this purpose, those signals (output signals of substraters 41-4N) are inputted to a sonar signal processor 5 to perform normal signal processing of the sonar, thus obtaining a sonar signal free of self-noise.
Patent JP-S61169021-A (JP)
Title: Logical integrated circuit
Inventor: KAWASHIMA MASATOSHI
IPC: H03K19/007
Filed: 1985-01-23
Abstract: PURPOSE:To prevent malfunction of an internal circuit by connecting a capacitor between an output node of an inverter of the 1st stage in an input buffer circuit and a power supply voltage terminal so as to reduce noise induced to an input pin. CONSTITUTION:A gate capacitance of, e.g., a P-channel MOSFETQ1 is connected between an output node n2 of the 1st stage inverter 1a and a power supply voltage Vcc. Thus, a gate electrode of the FET Q1 is connected to the output node n2 of the inverter 1a and the voltage Vcc is applied to a diffusion layer being a source and drain region of the FET Q1. Then the potential change in the node n2 slows dow by the gate capacitance of the FET Q1 connected to the inverter 1a and the potential at the node n2 is not lowered than a pre scribed voltage only when the potential at the node n1 exceeds a prescribed voltage for a slight period due to noise. As a result, no noise is introduced to the preceding internal circuit.
Patent JP-2000207411-A (JP)
Title: Information display device and record medium recording the program
Inventor: NODA HISASHI
IPC: G06F3/048
Filed: 1999-01-18
Abstract: PROBLEM TO BE SOLVED: To clarify temporal and spatial relationship between data with respect to an information display device. SOLUTION: This device is provided with a time section defining part 2 which defines time break, a data recording part 3 in which the temporal attribute, spatial attribute, etc., of each data are recorded, a stratum metaphor plotting part 4 which plots a stratum based on the definitions of the parts 3 and 2, a display controlling part 5 which controls display based on the information of the parts 4 and 3 and a displaying means 6 which displays based on the part 5. Thus, the intuitive property of a time base direction and time group break is improved.
Patent JP-H08198566-A (JP)
Title: Passenger conveyor operating device
Inventor: HIOKI MASAHIRO
IPC: B66B27/00
Filed: 1995-01-24
Abstract: PURPOSE: To prevent an accident by driving and stopping after sounding an alarm bell without fail to call attention at the time of starting and stopping a passenger conveyor driving motor. CONSTITUTION: At the time of ascending operation, a key 3 is rotated to the left into a bell position 5BU to sound a bell for the specified time and rotated further to the left into an up position 5U. An ascending relay is thereby energized to operate in the direction of ascending operation. At the stop time, the key 3 is inversely rotated to the right into the bell position 5BU to sound the bell for the specified time and rotated further to the right into a stop position 5S. The ascending relay is thereby demagnetized to stop.
Patent JP-H04244205-A (JP)
Title: High speed filtration device
Inventor: KAJIYAMA YOSHINORI
IPC: B01D29/62
Filed: 1991-01-29
Abstract: PURPOSE:To reduce rises in pressure losses in a filtration process to enable filtration for a long period of time by disposing a filter element provided with a filter layer having a radial fabric ring on its periphery wherein stretchable yarns are wound in multilayers, spaced from the bottom surface in a filtration column, on the outer periphery of a water collection part between upper and lower filter material holding parts of a water collection cylindrical body. CONSTITUTION:A valve 6a of a raw liquid pipe 6 and a valve 12a of a filter liquid pipe 12 are opened, while a valve 7a of air vent pipe 7, a valve 9a of mud discharge pipe 9, a valve 13a of wash waste liquid pipe 13, a valve 14a of wash liquid pipe 14 and a valve 15a of air pipe 15 are closed to close these pipe lines. Under such conditions, a raw water pump 5a is operated to send the raw liquid containing suspensions of a raw liquid tank 5 into a filtration column 1 thereby causing said liquid to pass through a filtration layer 4 of a filter element 2 inwardly from the outer side. By doing so, yarn-like bodies 4a making up the layer 4 are compressed by the liquid pressure, while suspended matters in the liquid are captured in the gaps between the fabrics of a radial fabric ring 4b on the periphery of the bodies 4a and the treated liquid reaches a recovery tank 11 via a water collection part 3a.
Patent JP-S61168627-A (JP)
Title: Crystalline copolyester
Inventor: OKUMURA ATSUSHI
IPC: C08G63/682
Filed: 1985-01-23
Abstract: PURPOSE:A copolyester which can be crystallized and is excellent in heat resistance, modulus, flex strength and impact resistance, comprising specified comonomers. CONSTITUTION:1, 2-Bis( 2-chloro (or bromo)-phenoxy )ethane-4, 4'-dicarboxylic acid (esterifiable derivative) obtained by reacting 3-chloro (or bromo)-4- hydroxybenzoic acid (esterifiable derivative) obtained by the nucleus halogena tion of p-hydroxybenzoic acid (esterifiable derivative) with Cl or Br with an ethylene dihalide in the presence of an alkali compound is transesterified with an alkylene glycol, and the product is polycondensed to obtain a copolyester mainly consisting of 0.5-99.5mol% structural units of formula I and 99.5-0.5mol% structural units of formula II (wherein m and n are each 2,4 or 6, X is Cl or Br, Y is methyl or methoxy, X and Y are each Cl or Br, and the methyl and the methoxy are each bonded to the carbon ortho to the adjacent oxygen atom in the benzene ring.
Patent JP-S56107111-A (JP)
Title: Measuring device for displacement in construction of structure
Inventor: MITSUBIKI TAKASHI
IPC: G01D5/347
Filed: 1980-01-31
Abstract: PURPOSE:To measure displacement in construction of a structure easily and accurately by providing two slits crossing each other in a photointercepting film which is located between an oscillator oscillating a beam along the direction of construction of the structure and a beam receiver and moves in the direction perpendicular to the beam. CONSTITUTION:On the foundation part 2 of the structure 1 is installed a laser-beam emitter 3, from which the beam is emitted intermittently upward vertically. The frame of the structure 1 is fitted with a laser-beam receiver 5 monolithically. With a start signal of a microcomputer 20, the photointercepting film 8 is rolled up by a roll-up roll 7 positioned in the right and carried toward the right, and when the slit 15 comes near to the left end of a Fresnel beam-condensing plate 9, a photointerrupter 12 starts operation. When the slit 15 crosses the beam 4, the latter enters a  case 6 and the constituent thereof in the direction X is measured through the intermediary of a diffusion plate 10, a photosensor 11 and an amplifier 19. Next, when  the slit 16 cutting the slit 15 at an angle of 45 deg. comes to the position of the beam 4,  the constitutent in the direction Y is measured, and thus the displacement in construction can be measured easily and accurately.