baber/WOPTO huggingface dataset:
Patent JP-S6271148-A (JP)
Title: Color cathode-ray tube
Inventor: FURUYA YUKIO
IPC: H01J29/02
Filed: 1985-09-25
Abstract: PURPOSE:To prevent the chromatic deviation of a picture, by making a shadow mask spring of a vibration-proof alloy plate to fixedly support a shadow mask assembly on the inside surface of a panel with a panel pin to prevent the resonace of the assembly. CONSTITUTION:A shadow mask assembly is opposed to the inside surface of a panel provided with a fluorescent surface and is fixedly supported on a panel pin with a spring means to constitute a color picture tube. The spring means 13 consists of a base plate 10 and a shadow mask spring 14 made of a vibration- proof alloy plate of an iron-chromium alloy or the like and welded to the base plate. The base plate 10 is welded to the frame of a shadow mask and the panel pin is fitted in the tip hole 14a of the spring 14 so that the spring means 13 is attached to the shadow mask assembly. As a result, an external vibration or impact is absorbed to prevent the resonance of the shadow mask assembly to achieve a picture of high definition.
Patent JP-2001031275-A (JP)
Title: Sheet separating and transport apparatus
Inventor: SHIGE DAISUKE
IPC: B65H3/52
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To set nip pressure in a sheet handling device by mounting a tool from above on a pressing force adjusting mechanism without oscillating a retard roller support frame. SOLUTION: In a small-sized automatic document transport apparatus, a retard roller 13 disposed in an intermediate frame 3 is supported through a link mechanism provided with a pressing force adjusting mechanism 30, and nip pressure to a separate roller 12 is set. To adjust the pressing force by a spring 32 of the pressing force adjusting mechanism 30, an insert hole for a tool 3 is provided in the upper surface of the intermediate frame 3, and with the opening and closing frame on the intermediate frame opened, the nip pressure of the retard roller can be adjusted.
Patent JP-H1141894-A (JP)
Title: Small dc motor
Inventor: TAWARA SATORU
IPC: H02K23/04
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To obtain a small DC motor in which a flux noise is reduced at extremely low costs and sufficiently, by a method wherein a discordal shielding plate which covers a bracket nearly wholly is fixed to the outer face of the bracket. SOLUTION: A discordal shielding plate 13A which is fixed to the outer face of a bracket 3 is installed so as to cover the bracket nearly wholly. As the shielding plate 13A, it is sufficient to press and mold a grain-oriented silicon steel sheet to a state corresponding to the outer shape of the bracket 3. When a fixating method by an adhesive or a pressure-sensitive adhesive double-coated tape is used as its fixing method, a low cost structure is formed. As a result, the external radiation of a flux noise from a commutator 8 and a commutator brush 9 which are brought close to the bracket 3 can be prevented surely by the low cost shielding plate 13A.
Patent JP-S60102977-A (JP)
Title: Electrostatic coating method
Inventor: MIYOUCHIN HISAFUMI
IPC: B05D7/24
Filed: 1983-11-08
Abstract: PURPOSE:To uniformly apply an electrically charged powder to a work with a desired film thickness without wasting the powder, by a method wherein an electrically charged powder is circulatedly fed by a phased electric field to a position proximate to a work impressed with a bias voltage. CONSTITUTION:The work 11 is surrounded by a phased electric field curtain 13, and end part of the space surrounded by the curtain 13 is opened, and a powder 12 electrically charged to positive polarity is thrown in through an introducing passage 14 formed in the upward direction. When a high voltage is impressed between the curtain 13 and the work 11 by a bias power source 18, an electric field surrounding the work 11 is generated. The powder 12 is freed from the curtain surface with the progress of the phase of a three-phase power source 15, an is electrostatically attracted onto the surface of the work 11 under the function of the electric field. In this case, the powder is circulated with the variation of the phase of the power source 15, so that it is not scattered away. Accordingly, the powder can be applied in a uniform film thickness or a desired thickness without wasting it.
Patent JP-H1053080-A (JP)
Title: Bumper for car
Inventor: IMAI KATSUTOSHI
IPC: B60R19/50
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To block a hole for works, which is provided in the neighborhood of a license plate mounted on a bumper body, with a cover, and locate the license plate approx. in the center across the car width. SOLUTION: A bumper concerned is structured so that a hole for works is furnished together with a license plate mounting part in a bumper grille installed in the bumper body. The license plate mounting part 9 is located approx. in the bumper body central part across the car width, and the hole for works is positioned in the neighborhood of the plate mounting part and blocked with a cover 11, whose one side is attached to the bumper grille part 7 while other side is fixed to the plate mounting part 9.
Patent JP-H0494284-A (JP)
Title: Video signal recorder and video signal reproducer
Inventor: KOBAYASHI HIROSHI
IPC: H04N5/91
Filed: 1990-08-09
Abstract: PURPOSE:To easily search a still picture signal by dividing one still picture signal data into plural blocks equal to recorded track number or over, dividing picture element data being components of a still picture data in each block uniformly and recording the data. CONSTITUTION:A video signal by one frame to be recorded is divided into plural blocks and processed by a digital data processing circuit 25. That is, 480 lines of a digital video signal of one frame are formed in the vertical direction, 768 picture elements are formed in each horizontal line, one block is formed by 144 picture elements comprising 12X12 in vertical and horizontal directions, 40 blocks of 0-39th block are arranged in the vertical direction, and 64 blocks of 0-63rd block are arranged in the horizontal direction, and the frame is divided in total 2560 (=40X64) blocks. Then the digital data processing circuit 25 outputs the 144 picture elements forming one block so that they are recorded on different tracks. Then the sequence of reading a data of each picture element from each block is decided by shuffling. Thus, search of a still picture is attained even when the picture for only part of the period is reproduced.
Patent JP-S60103579-A (JP)
Title: Magnetic bubble device
Inventor: SUZUKI MAKOTO
IPC: G11C11/14
Filed: 1983-11-11
Abstract: PURPOSE:To prevent malfunction of magnetic bubble attened with start/stop of a rotating magnetic field by bringing the rotation stop and rotation start direction of the rotating magnetic field from the substantial magnetic bubble transfer direction to a specific range to a magnetic bubble transfer means. CONSTITUTION:The start/stop of the rotating magnetic field is attained in the range of 45 deg.-135 deg. and 225 deg.-315 deg. of the phase of the rotating magnetic field. A magnetic bubble element consists of a minor loop 32 comprising a loop form transfer path storing information and of a major line (major loop) 31 reading and writing information. The direction of the transfer path is different from the major line 31 and the minor loop 32. On the other hand, it is only the minor loop being the storage section of information where the magnetic bubbles are arranged densely, then the start/stop of the magnetic bubble has only to be performed. Thus, the start/stop of the rotating magnetic field has only to be performed in the range shown in hatched lines.
Patent JP-H0551717-A (JP)
Title: Gas wiping device
Inventor: KAWASHIMA SHINJI
IPC: C23C2/16
Filed: 1991-08-22
Abstract: PURPOSE:To obtain a compact gas wiping device by making the pressure of a gas injected from a nozzle uniform in the width direction of a nozzle to prevent the overcoating of the edge and reduce the space when the nozzle is combined with a seal box. CONSTITUTION:The secondary header 2 provided with a nozzle 3 and to the primary header 1 are connected with two left and right connecting pipes 4 (gas feed pipe), a pipe 5 with plural holes 6 on its circumference is incorporated into the secondary header 2, and a high-pressure gas is supplied to the nozzle 3 through the pipe 5.
Patent JP-H1054760-A (JP)
Title: Laser radar light source
Inventor: SHOJI YASUHIRO
IPC: G01S17/88
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a light source capable of performing successive excitation switching including a plurality of synchronization and non-synchronization with one wavelength variable laser, by providing a wavelength-variable laser outputting a laser light synchronizing with the wavelength of seeding laser output switched by a change-over means. SOLUTION: The oscillated light of a synchronizing seeding laser 10 synchronized with the absorption line of a specified molecule by a synchronizing means 100 and the oscillated light of a non-synchronizing seeding laser 20 oscillated at a wavelength other than the absorption wavelength of the specified molecule are outputted. When these are switched by switching means 110 and injection- seeded to a wavelength variable laser 90, the wavelength variable laser 90 is excited at this wavelength, and the oscillated light synchronized or non- synchronized with the absorption line of the specified molecule can be thus provided. Since the switching of oscillating wavelength of the laser outputted to the atmosphere is performed on its control input side, small-sized high speed switching means 110 can be used.  Since one wavelength variable laser is excited by one exciting light source 120, reduction in laser output by divided excitation is eliminated.
Patent JP-H1153050-A (JP)
Title: Clock skew diagnostic circuit
Inventor: KOBAYASHI MUNENORI
IPC: G06F1/10
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To evade the influence of skew between blocks in clock tree synthesis between hierarchies of an LSI constituted in hierarchical structure. SOLUTION: The distribution clock output of a global tree 21 having the clock distributing function of the 1st layer and the respective outputs of 2nd- layer local trees 26 to 28 in respective blocks which have a lower-layer clock distributing function are ANDed by AND gates 39 to 41 and then signals which are in inverse proportion to the delay times of respective clocks are obtained in those gate outputs 42 to 44. The clock skew can be monitored by observing those signals and the clock skew between blocks is deleted by performing delay quantity control over the clock signals by delay control circuits 50 to 52 according to those signals.
Patent JP-H07232358-A (JP)
Title: Injection-molded article, injection-molding method and injection molder
Inventor: KUMAGAI NAOHISA
IPC: B29C45/57
Filed: 1994-09-05
Abstract: PURPOSE:To insure the dimensional. accuracy of the thickness of the holding parts of a molded article, in which a plurality of the holding parts for holding an optical part are sporadically distributed. CONSTITUTION:Pressing member is arranged on the molding cavity surface consisting of a fixed mold 1A and a movable mold 6. In addition, energizing members 12 and 12 for energizing the cavity surface by a certain pressure are provided. After the predetermined amount of resin material is injected in the cavity and then an injection gate is closed, the pressing member is pressed inwards the cavity so as to move the resin material in the cavity against the energizing force of the energizing members, resulting in realizing the uniformation of the resin material in the cavity.
Patent JP-H0493772-A (JP)
Title: Dc current detector
Inventor: YURA MOTOSUMI
IPC: G01R19/00
Filed: 1990-08-09
Abstract: PURPOSE:To make it possible to follow up even a sudden change in a detected current without generating noise, by adding up an output from a magnetoelectric conversion element and a detected value of a current outputted from a coil. CONSTITUTION:A magnetoelectric conversion element 2 and an input end of an amplifier 4 are connected, an output end of the amplifier 4, one end of a coil 3 wound by the number of winds N2 on a magnetic body 1, and one end of a resistor 5 of resistance R, are connected together, and further the other end of the coil 3 and the other end of the resistor 5 are connected. An output from the element 2 is amplified by the amplifier 4, and an output V1 thereof and an output V2 obtained by converting an output current i2 from the coil 3 into a voltage by the resistor 5 are added up. Thereby an output voltage Vout is obtained and a current i1 is detected. The output Vout is in a proportional relation with the detected current i1 and a magnetic flux phi turns to be in a relation of primary delay with the detected current i1. Since dphi/dt becomes small, in other words, generation of noise is prevented substantially and a hyster esis loss and an eddy current loss in the magnetic body 1 which increase in accordance with the frequency of the magnetic flux can be reduced to be small.
Patent JP-2001029875-A (JP)
Title: Removal method of coating material from plate material
Inventor: HAKOZAKI SHUICHI
IPC: B05D3/12
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To remove a coating material without generating of damage on a surface of a plate material by applying a solvent on the peripheral part of a cutting part of a coated material to soften the part, pushing a cutting tool consisting of a material having a lower hardness than the softened material and high wear resistance into the cutting part, forming a cutting groove and stripping a required part with the cutting groove as a starting point. SOLUTION: A little excess of a solvent 5 is applied over the entire length of a part having a constant width at both sides of a cutting part 2a on an upper surface of 'maskant' (coating material for masking) 2. It takes about 2 minutes to soften the maskant 2 by the solvent 5 after the solvent is applied. Then the part of the maskant 2 softened by the solvent 5 is stripped along the cutting part 2a by utilizing a cutting tool 7 having an acute-angle-shaped roundish tip part. At this time, each side of the cutting tool 7 is put to a template 8 and the template 8 is used as a guide. The cutting tool 7 favorably consists of a fluorinated resin material because it is softer than a pure aluminum material as a surface layer material 12 and has a high wear resistance and furthermore has a high solvent resistance.
Patent JP-S6455671-A (JP)
Title: Processing method for boundary condition data
Inventor: KURODA TAKASHI
IPC: G06F17/13
Filed: 1987-08-27
Abstract: PURPOSE:To perform quick calculation of high precision with respect to the material boundary inclined to the (x) or (y) axis by digitizing a second-order partial differential equation of elliptic type by the calculus of finite differences and determining material flag information, area information, and flow coefficient information in accordance with section width and material structure information to generate coefficients and constant terms of simultaneous linear equations with (n) unknowns. CONSTITUTION:After a means which inputs positions of boundary points arranged along coordinate axes, a means which inputs a generation rate per unit volume, a means which inputs the shape of a material, a means which in puts boundary line information of the material, a means which inputs physical constants of the material, and a storage device in which information is stored are used to determine flag information, area information, and flow coefficient information; coefficients and constant terms of digitized simultaneous linear equations are produced. Thus, the structure having a complicated boundary is analyzed with a high precision, and the analysis is performed with a quick single processing because a memory of a computer is successively referred.
Patent JP-S60106332-A (JP)
Inventor: MATSUDA TAKAYUKI
IPC: H02J3/24
Filed: 1983-11-10
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-S6266923-A (JP)
Inventor: DAGURASU JIYOSEFU BURITSUJIFUO
IPC: B32B23/02
Filed: 1986-09-08
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-S6191129-A (JP)
Title: Antitumor agent
Inventor: SOMA GENICHIRO
IPC: A61K35/16
Filed: 1984-10-11
Abstract: PURPOSE:To enable the use of a tumor necrosis factor protein as an antitumor agent, by chemically specifying the amino acid sequence, molecular weight, and specific necrocytotic activity, and highly purifying the protein. CONSTITUTION:The objective antitumor agent contains a tumor necrosis factor protein having a necrocytotic activity of >=2X10<7> unit/mg-protein using mouse fibroblast cell as a target cell, containing an amino acid sequence of formula (X is CysH or sugar-containing amino acid) in the molecule, and having a molecular weight of 18kd. Although tumor necrosis factor (TNF) has been purified to an extent, the purification was insufficient to specify the chemical nature. A TNF specimen which can be used as an antitumor agent can be prepared by the present invention, by chemically specifying and highly purifying the TNF protein.
Patent JP-S6367601-A (JP)
Title: Multi-setting type controller
Inventor: KOYAMA ISAMU
IPC: G05B11/01
Filed: 1986-09-10
Abstract: PURPOSE:To smooth a changing operation of the set control value and to prevent a heat shock and other faults caused by the change of the set value, by using a means which has the simultaneous selecting/setting jobs between the set control value and a control constant. CONSTITUTION:A set value selecting means 3a and a control constant selecting means 3b have switches 4 and 4 to select an optional value SP as well as a control constant PID corresponding to the set value SP to be selected with synchronism with the means 3a. Both switches 4 and 4 are mechanically coupled to each other and therefore both the value SP and the constant PID can be selected at a time. Furthermore the value SP and the constant PID can be simultaneously applied to a comparator 5 and an arithmetic circuit 6 respectively by connecting the switches 4 and 4 of means 3a and 3b to the comparator 5 and the circuit 6 respectively.
Patent JP-2001045147-A (JP)
Title: Customer wiring structure and connection component
Inventor: NANBA TORU
IPC: H01R31/06
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a customer wiring structure that copes with a plurality of communication services with different wiring topologies. SOLUTION: A 4-core wire being an upper-stream side 2a of a bus wiring 2 is connected to four terminals of a modular jack 4 having 8 terminals and a 4-core being a downstream side 2b of the wiring 2 is connected to the remaining 4 terminals and the bus wiring 2 is connected as a loop via a plurality of the modular jacks 4. Each modular jack 4 has short-circuit pins 4b act like jumpers for the upper-stream side 2a and the downstream side 2b of the bus wiring 2.
Patent JP-S59101727-A (JP)
Inventor: SUGIYAMA SHIYUUICHI
IPC: H01H33/02
Filed: 1982-12-02
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-H0964816-A (JP)
Title: Optical branching circuit and its transmission line setting method
Inventor: HARA YASUSHI
IPC: H04B10/00
Filed: 1995-08-21
Abstract: PROBLEM TO BE SOLVED: To simplify a circuit each port requiring only one-pair of optical transmission line externally connected and the optical setting condition of stations. SOLUTION: A port P1 is provided with a demultiplexer means 11, which demultiplexes optical signal received from an input terminal by wavelength sets λ12, λ13, and outputs to each of ports P2, P3, a multiplexer means 12, which receives optical signals with wavelength sets λ12, λ13 from the ports P2, P3, multiplexes them and outputs to an output terminal, and similarly the port P2 receives/outputs optical signals with wavelength sets λ12, λ23 and the port P3 receives/outputs optical signals with wavelength sets λ13, λ23. Furthermore, optical signals demultiplexed by demultiplexer means 11, 21, 31 are sent respectively to multiplexer means 12, 22, 32 through an optical transmission medium such as an optical fiber.  Furthermore, optical signals with different wavelength sets at the outside of the optical branching circuit are designated to stations being port connection destinations respectively and an optical signal with the same wavelength is set to incoming/outgoing signals for the same station.
Patent JP-H0556522-A (JP)
Title: High voltage distribution facility for building
Inventor: SAKAI MICHIO
IPC: H02G3/38
Filed: 1991-08-23
Abstract: PURPOSE:To provide a high voltage distribution facility for building in which the voltage is stepped down at each floor which can be easily partitioned off a cable shaft while reducing the space required. CONSTITUTION:A through busing 21 is disposed through a fire retardant barrier 9 partitioning a cable shaft 8 and an electric room 11. Primary switch 22 for transformer is disposed on the cable shaft 8 side whereas a distribution board housing a distribution transformer 23 is disposed at the electric room 11 side and the transformer primary switch 22 is connected through the through-wall bushing 21 with the distribution transformer 23. Consequently, the cable shaft can be easily partitioned off the electric room by means of the fire retardant barrier and the cable shaft can be made compact regardless of the capacity of transformer or the number of branches, resulting in effective utilization of building space.
Patent JP-S6454843-A (JP)
Title: Telephone set with voice call
Inventor: KOBORI TAKASHI
IPC: H04M1/00
Filed: 1987-08-25
Abstract: PURPOSE:To recognize an incoming call at which telephone set the call arrives even when several incoming calls arrive in the case of using plural same telephone sets at the same place concentrically, by providing a voice generating means which issues a voice call when an incoming signal arrives. CONSTITUTION:The titled device is constituted by providing a setting switch part 6 capable of calling the number of its own telephone set in a voice, a voice generating part 7 which calls either 1-9 by itself in the voice by a signal outputted from a selection part 5 to select either 1-9 by itself by a voice call possible signal (f) from the setting switch part 6 and a button signal d1 from a ten key part 4, and a speaker part 8 which performs the loudspeaking of a generated voice. In such a way, since it is possible to call telephone incoming in the voice in case of using plural same telephone sets at the same place concentrically, it is possible to respond by telephone accurately and rapidly, and also, to use the means only as an ordinary call bell in case of using the means independently.
Patent JP-H04175397-A (JP)
Title: Grouting agent for soil
Inventor: TABEI SEIKICHI
IPC: C09K17/10
Filed: 1990-08-10
Abstract: PURPOSE:To improve grouting efficiency by incorporating an aq. colloidal silica, a cement, an alumino-silicate and if necessary, a solidification inhibitor. CONSTITUTION:An aq. colloidal silica (a) with an average particle diameter of 3-100nm and an alkali content of 5-500 in terms of a molar ratio of SiO2/M2O, a cement (b) wherein 90% or more of the particles consist of particles with a particle diameter of 0.1-10mum, an aluminosilicate (c) which has an average particle diameter of 0.1-10mum, wherein substantially 90% or more of the particle diameters fall within this range and which is pref. a synthetic zeolite selected from zeolite A, zeolite P and zeolite X and a solidification inhibitor (a) are compounded at a wt. ratio of the ingredient (a) (in terms of SiO2): the ingredient (b): the ingredient (c): the ingredient (d) of 1:1-50:0.1-10.0:0.2.