baber/WOPTO huggingface dataset:
Patent JP-S6119563-A (JP)
Title: Fillet roll work device
Inventor: HAYASHI TAKEHIKO
IPC: B24B39/04
Filed: 1984-07-09
Abstract: PURPOSE:To permit a device to correspond to a crankshaft of miltiple kinds, by supporting to a movable bed, controlled to be fed in accordance with a numerical control instruction, two sets of fillet roller devices for roll working a journal part and a pin part and enabling a distance between these devices to be changed by the numerical control instruction. CONSTITUTION:A movable bed 9 on a guide rail 8 along a direction of the axial line of a crankshaft W can be moved in accordance with a numerical control instruction. The movable bed 9 in its bottom surface supports to a pair of supporting plates 13 the first supporting arm 14a and the second supporting arm 14b further a swivel arm 14c which are swivellable around the axial line of the crankshaft W. Further the above described arms enable their mutual distance to be automatically regulated. And journal part and pin part roll working fillet rollers, provided in a plate pivotally supported to the above described arms, are forced respectively to be brought into contact, roll working a journal part and a pin part by rotating a main spindle 4 so as to rotate the crankshafts W. Accordingly, a fillet roll work device is enabled to correspond to a crankshaft of multiple kinds.
Patent JP-H06345714-A (JP)
Title: Urea derivative and its salt
Inventor: OGAWA KAZUO
IPC: C07C275/32
Filed: 1993-06-11
Abstract: PURPOSE:To obtain a new urea derivative and its salt, having inhibiting actions on synthesis of both fatty acids and cholesterol at the same time and useful especially as an antihyperlipemic agent. CONSTITUTION:This urea derivative is expressed by formula I [R<1> and R<2> are H, (halogenated)lower alkyl, (halogenated)lower alkoxy or halogen; R<3> is H or lower alkyl; R<4> is H; R<5> is H or lower alkyl; both R<4> and R<5> may mutually be bound to form a ring from ethylene chainl and its salt, e.g. methyl 4-[1-(4-chlorophenyl)-2-imidazolidinon-3-yl]ethoxybenzoate. This compound expressed by formula I, e.g. a compound in which the ethylene chain is formed from R<4> and R<5> is obtained by reacting a compound expressed by formula II with 2-chloroethylamine, providing a compound expressed by formula III, then reacting the resultant compound expressed by formula III with a basic compound, affording a compound expressed by formula IV and finally reacting the obtained compound expressed by formula IV with a compound expressed by formula V.
Patent JP-H08340558-A (JP)
Title: Shading extract circuit
Inventor: UEDA YASUHIRO
IPC: H04N5/335
Filed: 1996-05-09
Abstract: PURPOSE: To prevent the level of a shading extract output from being fluctuated by a way of occurrence of a defect by conducting median filter processing and sending a median in an area as data for median data. CONSTITUTION: Data detected from a CCD 1 are given to a picture memory 7 of a shading extract circuit 6 after ADD-conversion. The memory 7 conducts arithmetic operation to reduce the noise component included in the data RD with an accumulator 8 and stores the detected data. Thus, data S1 with a small noise component converted are outputted from the memory 7. The data S1 are given to a defect elimination filter 9. The filter 9 is made up of 1×5 median filter and provides an output of a median of data by consecutive 5 pixels in a line signal of the data S1 as median data S2. The output S2 are given to a buffer memory 10, which uses the accumulator 8 to suppress the noise component furthermore through synchronization addition and provides an output of a shading extract output S3.
Patent JP-H07327337-A (JP)
Title: Permanent magnet magnetic levitation rotary system
Inventor: NAKAJIMA MASAO
IPC: H02K7/00
Filed: 1994-05-30
Abstract: PURPOSE:To obtain a permanent magnet magnetic levitation rotary system employing a magnetic bearing unit in which constant speed rotation is realized by suppressing the rotation of a rotor thereby preventing over rotation. CONSTITUTION:The permanent magnet magnetic levitation rotary system comprises an annular metallic material 21 disposed on the outer peripheral surface and/or the inner peripheral surface of a permanent magnet body 8 in the stator or rotor 5. When the rotational speed of the rotary system is increased due to fluctuation in the rotation of a rotary drive source or inertia thereof, an eddy current is induced in the annular metallic maternal 21. Consequently, reaction takes place in the rotary direction to lower the rotational speed thus producing brake effect. Since the reaction in the rotational direction induced by the eddy current depends on the fluctuation of over speed and varies in proportion to the difference of rotation, stabilized rotary performance can be achieved.
Patent JP-H06258083-A (JP)
Title: Beam vibration-type gyro measuring device
Inventor: PIEERU REJIEERU
IPC: G01C19/56
Filed: 1993-06-11
Abstract: PURPOSE: To easily constitute a beam vibrating type gyro measuring device used as a rate gyro or gyro scope with a small size. CONSTITUTION: This device has a resonator formed of a square base 10 and four mutually parallel beams 12a-12b integrally molded on the square base 10 and provided so as to be protruded from four corners of the square base 10. Each beam has the same resonance frequency every two directions parallel to two edges of the square base 10. Further, this device has first converters 18ab, 18ba connected to a driving circuit to vibrate each beam in a first direction vertical thereto, and second converters 18ac-18bd for detecting the vibration amplitude of each beam laid along a second direction vertical to the first direction.
Patent JP-2000066880-A (JP)
Title: Computer network, access method, medium, computer, tracking method and operating system registry
Inventor: CASEY WALTER WILLIAM
IPC: G06F9/445
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To provide the network of one server computer and plural client computers of which installation, configuration and operation are facilitated. SOLUTION: An operating system(OS) and application program(AP) to be used for the client computer are loaded together with a means for just once interactively performing the prompt instruction of data required for the server computer and the OS and AP to be used for each client computer are allocated. Further, in response to one time of log-on of a user, in spite of which client computer is signed on by the user, through the practically equal graphical user interface, the OS and AP allocated to the user are distributed.
Patent JP-S5366665-A (JP)
Title: Linear encoder type manipulator
Inventor: UEMATSU SHIYUNEI
IPC: H01L21/60
Filed: 1976-11-26
Abstract: PURPOSE:To accurately measure the movement of a manipulator's hand upon detection of X - Y shift of the manipulator using a linear encoder for contactlessly detecting X- and Y- direction tables.
Patent JP-H08310406-A (JP)
Title: Snow motorcycle
Inventor: HASEGAWA NORIYUKI
IPC: B62B17/06
Filed: 1995-05-15
Abstract: PURPOSE: To provide a new leisure device with high operationability by a mounting a structure equipped with a handle bar and a saddle on a plate-shaped element having a single sliding surface. CONSTITUTION: A front leg part 2 and a rear leg part 3 are formed on the surface of a bottom plate like a snow board, and a connecting shaft 4 for connecting the front leg part 2 and a rear leg part 3 is fitted, At the upper edge of the front leg part 2, a handle bar shaft 25 is installed, and on the connecting shaft 4, a saddle 45 is provided. On the rear side of the rear leg part 3, brake tubing 36 is mounted, where a brake shaft 37 is inserted and constructed so as to appear and disappear from/into a sliding surface.
Patent JP-S5365618-A (JP)
Title: Time-division channel device
Inventor: HAMASATO KAZUO
IPC: H04J3/00
Filed: 1976-11-24
Abstract: PURPOSE:To enable sharing of a memory circuit in both the up and down directions by securing two times of reading and writing actions to the memory circuit by adopting the 6-divided time slot for the time slot converter at one side.
Patent JP-S6121840-A (JP)
Title: Sealing structure for openable/closable body of car
Inventor: SAKUTA SHIN
IPC: B60R13/06
Filed: 1984-07-10
Abstract: PURPOSE:To prevent tilting of sealing member by pressure contacting the sealing member arranged at the circumference of chassis opening from vertical direction. CONSTITUTION:A chassis opening is formed through the chassis B while corresponding with the circumferential shape of back door 10 then a flange 9 is planted from the entire circumference of the chassis opening in the moving direction of the back door 10. A weather strip 14 has a sealing member 14a provided in same direction with the flange 9 and contacts resiliently against the face perpendicular with the flange 9 thus to provide sealing effect. While a back door panel 15 having a sealing face 18 contacting against the weather strip 14 is arranged on the circumference of rear face corresponding with the weather strip 14 of the back door 10.
Patent JP-H08337894-A (JP)
Title: Electrode material of silver plated nickel based porous metal and its production
Inventor: KAMISAKA KENICHI
IPC: B22F5/00
Filed: 1995-06-08
Abstract: PURPOSE: To provide an electrode material suitable for an electrode used in a severe corrosive environment. CONSTITUTION: This electrode material is constituted so as to form an electroplated layer of Ag on a skeleton forming circular openings of an Ni based sintered metal porous body having the circular openings three dimensionally communicated with each other. The electroplated layer of Ag is preferably 10-50% by weight of the porous body of the Ni based sintered metal. The electrode material is obtained by applying a slurry containing a powdery Ni based metal on a skeleton of a foamed resin, drying and firing to form the porous body of the Ni based sintered metal and forming the electroplated layer of Ag thereon. Or, after the electroplated layer of Ag is formed, the porous body is further treated under heating in a non-oxidizing atmosphere at 600-700 deg.C.
Patent JP-H05121450-A (JP)
Title: Semiconductor device and its manufacture
Inventor: MURAKAMI HIDEKAZU
IPC: H01L21/338
Filed: 1991-06-13
Abstract: PURPOSE:To obtain the title semiconductor device provided with an n-channel GET whose high-speed electron mobility can be utilized effectively by forming the n-channel FET composed of the following: a substrate composed of an SiGe mixed crystal; a channel layer which has been formed on it and which is composed of Ge or an SiGe mixed crystal; an SiGe mixed crystal layer; and a gate electrode. CONSTITUTION:The title semiconductor device is provided with the following: a substrate 41 composed of an Si1-xGex (where 0.7<=x<=0.85) mixed crystal; and a channel layer 17 which is formed on the substrate 41 and which is composed of Ge or an Si1-zGez (where 0.9<=z<1) mixed crystal. In addition, the title semiconductor device is provided with an n-channel FET which is constituted of the following: Si1-yGey (where 0.7<=y<=0.85) mixed crystal layers 18, 20 formed on the channel layer 17; and a gate electrode 23 provided so as to form a channel in the channel layer 18. For example, a Ge channel layer 17 and an Si0.2Ge0.8 layer 18 are epitaxially grown on a p-type Si0.2Ge0.8 substrate 41. Then, Sb 19 is controlled to be a monoatomic layer or lower and adsorbed; after that, an Si0.2Ge0.8 layer 20 and an Si layer 21 are deposited.
Patent JP-S5568593-A (JP)
Title: Element block for air-treatment
Inventor: HAMADA EIICHI
IPC: F28F3/04
Filed: 1978-11-16
Abstract: PURPOSE: To make solid laminated construction which do not necessitate bonding agent for lamination by using modified plates molded with numbers of projected parts to be projected each independently on both sides of plate.  
     CONSTITUTION: Modified plate 11 is formed by means of press molding etc. from plane base plate 11a, in a way of arrange numbers of mountain shape projected parts 11b alternately on one end other side of proper base plate 11a, taking intervals between each projected part in order to hold independence individually. And when a.m. modified plate 11 and plane plate 12 are laminated in turn alternately in a plurality, so form air ventilating gap between each plate 11 and 12 by presence of projected parts 11b of proper modified plate 11. And at the time laminating a.m. plate, even do not adhered modified plate 11 by using bonding agent, still do not be squashed by compressing force etc. due to independent projection of each projected part 11b. So, can hold the opened condition of air ventilating gap even in long term use. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6032469-A (JP)
Title: Receiving paper discharge device in facsimile
Inventor: OOTSUKA KENICHIROU
IPC: H04N1/00
Filed: 1983-08-02
Abstract: PURPOSE:To eliminate the need for a cutter motor by providing respectively a one-way clutch to a separation roller turned by a transmission system motor at transmission and to an original discharge roller to utilize the transmission system motor being stopped at the reception for the operation of the cutter. CONSTITUTION:The reception paper discharge device is provided with a transmission system B driving the transmission system motor 2 and a reception system A driving a reception system motor 1. The reception paper discharge roller shaft 3 of the reception system A supports the reception paper discharge roller 10, supports a reception paper discharge roller shaft gear 16 and a pulley 12 via the one-way clutch turned clockwise and when a cutter operating shaft 14 is turned, the cutter is activated. Further, a cutter operating shaft 19 is supported via the one-way clutch turned counter clockwise, and an intermediate shaft pulley 13 is supported via the one-way clutch turned clockwise to the intermediate shaft 5 supporting the intermediate gear 17 and supported freely incorporatedly with a free turning pulley 23 to eliminate the need for the cutter motor.
Patent JP-H09313932-A (JP)
Title: Calcium hydroxide composition
Inventor: MORI TAKEHIKO
IPC: B01D53/40
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To prevent the lowering of the activity of calcium hydroxide with the elapse of time. SOLUTION: A calcium hydroxide compsn. is obtained by adding a powder of carbide obtained by carbonating org. matter and a powder of a moisture absorbent to calcium hydroxide. Since carbide excluding moisture in air and a moisture absorbent are together added to calcium hydroxide, the carbonation on the surface of calcium hydroxide particles accelerated by moisture is effectively prevented by the synergistic effect of them and the lowering of the activity of calcium hydroxide is prevented to make it possible to keep high activity immediately after the production of calcium hydroxide over a long period of time.
Patent JP-H06350335-A (JP)
Title: Voltage controlled oscillator
Inventor: TERAO ATSUHITO
IPC: H03B5/04
Filed: 1993-06-14
Abstract: PURPOSE:To obtain a voltage controlled oscillator whose frequency control sensitivity is constant against a control voltage. CONSTITUTION:Since a capacitor 10 is connected in parallel with a series connection circuit comprising a 1st capacitor 4 and a varactor diode 5, the frequency control sensitivity at a low frequency mainly depends on the capacitance of the 1st capacitor 4. Conversely the frequency control sensitivity at a high frequency mainly depends on the capacitance of the 2nd capacitor 10. Thus, the frequency control sensitivity is set almost independently at a low frequency and at a high frequency by selecting the capacitance of the 1st capacitor 4 and the 2nd capacitor 10 and the voltage controlled oscillator whose frequency control sensitivity is constant against a control voltage is realized.
Patent JP-H05333346-A (JP)
Title: Liquid crystal display device and its production
Inventor: TSUBOTA KOJIRO
IPC: G02F1/1339
Filed: 1992-06-02
Abstract: PURPOSE:To improve a display grade and production yield by providing spacers for adjusting the parting distance of substrates only on the liquid crystal layer of a non- display part. CONSTITUTION:The liquid crystal layer 30 is sealed between transparent substrates 11 and 21 and picture element electrodes 12 are disposed on the inside surface of the transparent substrate 11. On the other hand, a light shielding film 24 and color filters 22 are formed on the inside surface of the counter transparent substrate 21. The parting distance between the two substrates 11 and 12 is adjusted by providing the spacers 14 on source wirings 13. Namely, the spacers 14 are stuck only on the source wirings 13 if the spacers 14 are electrified to a positive potential and are arrayed on a spacer spraying base and the source wirings 13 of the transparent substrate 11 subjected to an orientation treatment are electrified to a negative voltage and are placed at prescribed intervals on the spacer spraying base. The counter transparent substrate 21 is then disposed to face the transparent substrate 11 stuck with the spacers 14 and the two substrates 11, 21 are disposed at the spacing regulated by the spacer 14. Then, the spacers 14 are disposed within the width of the light shielding film 24 and the spacers 14 do not exist in the region of the display picture elements.
Patent JP-H09326561-A (JP)
Title: Multilayer printed wiring board and manufacture thereof
Inventor: HARUKI MUNEYUKI
IPC: H05K3/46
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To obtain a multilayer printed wiring board whose wiring pattern is enhanced in fineness and where an insulating layer can be improved in adhesion strength to a plating layer by a method wherein a plating layer is formed on the inner walls of blind viaholes and through-holes through a single plating process. SOLUTION: A multilayer printed wiring board is possessed of a blind viahole which electrically connects a lower copper foil circuit pattern formed through the intermediary of a photoresist insulating layer to a wiring circuit pattern formed of upper plating layer. In this case, an insulating layer is composed of first insulating layers 4 and 5 excellent both in adhesion to lower copper foil circuit patterns 2 and 3 and in photosensitivity and insulating properties and second insulating layers 6 and 7 which are excellent in adhesion to upper wiring circuit patterns 12 and 13 and in roughening properties,  and the upper wiring circuit patterns 12 and 13 are electrically connected to the lower copper circuit patterns 2 and 3 through plating layers provided to the inner walls of the blind viaholes 8 and 9 bored in the first insulating layers 4 and 5 and the second insulating layers 6 and 7.
Patent JP-H11337381-A (JP)
Title: Heat-sensitive flowmeter
Inventor: SUETAKE SHIGENORI
IPC: G01F1/696
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To reduce the circuit cost and realize a miniaturization by making the voltage of a current supply source of a V/I conversion circuit a voltage corresponding to an input voltage, and adding gain function to the V/I conversion circuit. SOLUTION: This flowmeter is equipped with a voltage converting means 13 converting a flow rate voltage signal Vafs as an output of a flow rate detecting means into a voltage in a constant range, voltage/current converting means 14, 16 converting the converted voltage into a current proportional to the value of the flow rate voltage signal, a current/voltage converting means 12 converting the converted current into a voltage for digital conversion, and a voltage changing means 15 increasing and decreasing the output of the voltage converting means 13 in accordance with the value of the flow rate voltage signal.
Patent JP-S623285-A (JP)
Inventor: SEGAWA HIDEO
IPC: G09F9/30
Filed: 1985-06-28
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-2000327426-A (JP)
Title: Heating resistor, heating resistor for ceramic heater and ceramic heater using the same
Inventor: WATANABE SHINDO
IPC: H05B3/12
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To obtain a silicon nitride base heating resistor, containing a rare earth element(RE) by a specific ratio in terms of its oxide (RE2O3), excellent in durability by limiting to a specific value the molar ratio of the oxygen content in terms of silicon oxide of the difference, obtained by subtracting the oxygen content of RE2O3 from the total oxygen content of the resistor, to RE2O3 and making a first phase excluding an electrically conductive component and silicon nitride into melilite. SOLUTION: This heating resistor based on silicon nitride contains the rare earth metal, i.e., 1-6 mol% RE2O3 in the silicon nitride and the electrically conductive component and has 1-5 molar ratio above defined. The first phase excluding the electrically conductive component and silicon nitride is preferably made into melilite or disilicate excellent in durability at high temperature. The electrically conductive component is selected from silicides, etc., of one or more elements of Ti, Zr, Hf, V, Nb, Ta, Cr, Mo and W. This resistor is suitable for a heating element inside a ceramic heater and various heaters such as a glow plug.
Patent JP-S6032825-A (JP)
Title: Production of aromatic polyformal resin
Inventor: MATSUO SHIGERU
IPC: C08G65/40
Filed: 1983-08-04
Abstract: PURPOSE:To obtain an aromatic polyformal resin in a short time, in high productivity, by reacting an alkali metal salt of an aromatic dihydric phenol with methylene chloride or methylene bromide at a specific rate of feeding, in the presence of a solvent at a specific temperature. CONSTITUTION:The aromatic polyformal resin having the recurring unit of formula IV is produced by the polycondensation reaction of the compound of formula I (R<1>-R<4> are H, CH3, Cl or Br; M is alkali metal; X is group of formula II, CH2, group of formula III, SO2 or S) with methylene chloride or methylene bromide. The reaction is carried out by dissolving the compound of formula I in a solvent (e.g. dimethylsulfoxide, N-methylpyrrolidone, etc.), and introducing the methylene chloride, etc. at 120-200 deg.C, preferably 150-160 deg.C in gaseous state at a rate of 0.02-0.15mol%/min, preferably 0.05-0.08mol%/min.
Patent JP-H08255982-A (JP)
Title: Circuit board and its manufacture
Inventor: KAWAKITA KOJI
IPC: H01L21/48
Filed: 1995-06-08
Abstract: PURPOSE: To provide a circuit board by which electrode layers can be connected electrically by an inner via hole connection, whose coefficient of thermal expansion is the same as a semiconductor, which is excellent in a heat dissipating property and in which a high density interconnection can be formed. CONSTITUTION: Cover films 25 are pasted on both surfaces of a resin impregnated fiber sheet 1, holes are made in the thickness direction of the sheet 1 and of the cover films 25, and a conductive paste 23 which contains at least conductive particles and hardening resin is filled into the holes. Then, the cover films 25 are removed, copper foils 22 are made to exist on both faces of the sheet, they are pressurized and heated, the resin component of the sheet 1 and the resin component of the conductive paste 23 are hardened, the copper foils 22 are treated by etching, circuit patterns 6, 26 are formed, an etching operation is continued, the conductive particles 3 existing in opening parts of the through holes whose opening parts are not closed by the copper foils 22 are melted away,  and insulation layers 4 composed of only the hardening resin are formed in the opening parts of the through holes.