baber/WOPTO huggingface dataset:
Patent JP-H07276423-A (JP)
Title: Molding method of resin article and mold therefor
Inventor: FUJII TETSUYA
IPC: B29L9/00
Filed: 1994-04-05
Abstract: PURPOSE:To enhance the appearance, and prevent lowering of strength and rigidity to be caused by the dislocation or expansion of an elastic sheet material in the molding period. CONSTITUTION:The installment panel includes a base material main body having a groove, and an elastic sheet material 3 with its end peripheral part 3a that corresponds to the groove. In molding, the elastic sheet material 3 manufactured in advance is put in contact with the setting surface 15 in an open state of the movable mold 12 and stationary mold 13, and also set such that a part of the end periphery 3a of the elastic sheet material 3 is substantially in close contact with the groove forming projection 15. Then, resin material is injection- charged into the cavity. The groove forming recession 18 of the movable mold 12 is provided with a rib 21, so that even in the case where any dislocation or expansion of the elastic sheet material 3 exists, the end periphery 3a comes into abutment with the rib 21 and turns in the direction of flow of a resin material so that it is prevented from coming into contact with the bottom surface of the groove forming recession 18. Thus, a resin material positively runs over the groove forming recession 18 in a part having no existence of the rib 21.
Patent JP-S63232239-A (JP)
Title: Plasma display panel
Inventor: KURAI TERUO
IPC: H01J11/34
Filed: 1987-03-20
Abstract: PURPOSE:To reduce the time of evacuating the inside of a plasma display panel (PDP) or enclosing a discharge gas in the PUP, and to obtain a high luminous brightness, by forming a gap for ventilation between the top end surfaces of a fence body group and the opposite inner surface of a rear side plate, and spreading a phosphor on the side surfaces facing the display discharge cells of the fence body group. CONSTITUTION:Since a gap 8 for ventilation is formed between the top end surfaces of a fence body group 6m-1, 6m,...which are projected from the opposing inner surface of a front side plate 1, and the opposite inner surface of a rear side plate 2, the fence body group 6m-1, 6m,... never disturb the flow of gas. Moreover, since a phosphor is spread on the side surfaces facing the display discharge cells Dl, m of the fence body group 6m-1, 6m,..., the luminous area of the phosphor depending on the discharge is increased. Therefore, a high luminous brightness can be obtained,as well as the time to evacuate the PDP and to enclose a discharge gas therein can be reduced.
Patent JP-H02248952-A (JP)
Title: Photosensitive composition
Inventor: HORIGUCHI RUMIKO
IPC: C08L61/04
Filed: 1989-03-22
Abstract: PURPOSE:To enhance sensitivity and resolution to radiations, especially, exicimer laser beams by incorporating a specified resin and a compound to be allowed to release an acid by photoirradiation. CONSTITUTION:The photosensitive composition contains a resin obtained by substituting the hydroxy group of an alkali-soluble resin with tetrahydropyranyl ether group and the compound to be allowed to release an acid by photoirradiation, thus permitting the composition film exposed to radiation to release the acid from a photo-acid-generating agent in the photoirradiation part of the film, to replace the tetrahydropyranyl ether group by the hydroxy group of the resin, to dissolve the photoirradiation parts of the film by developing it with an aqueous alkaline developing solution, thus to form a positive image, and consequently, the obtained photosensitive composition to be high in sensitivity to radiations, especially to excimer laser beams.
Patent JP-S63233302-A (JP)
Title: Displacement sensor
Inventor: MIYAZAWA SHOZO
IPC: G01B7/00
Filed: 1987-03-20
Abstract: PURPOSE:To obtain the title sensor having a long measuring effective range, by forming the leading end of the plunger, which is connected to a float for detecting displacement quantity and formed of a magnetic body so as to be movable in the through-hole of a coil, into a tapered shape. CONSTITUTION:When a liquid 12 is injected in a container 10, a float 14 rises and a plunger 16 also rises along with said float 14. At this time, since the plunger 16 has ridges 24a, 24b, 24c, 24d formed thereto in a tapered shape toward the leading end thereof at four places, the cross-sectional area of the plunger 16 corresponding to the lower end surface of a coil 18 gradually increases and the reactance of the coil 18 gradually changes. Therefore, when an oscillation circuit is connected to the coil 18, the rising quantity of the plunger 16 is measured as the change of oscillation frequency and a displacement sensor almost linear in the relation between the stroke of the plunger and the oscillation frequency and having a long measuring effective range can be realized.
Patent JP-H09259910-A (JP)
Title: Molten carbonate fuel battery and power generator using this battery
Inventor: UEMATSU KOKICHI
IPC: H01M8/24
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To enable cells to be constituted at low cost without a high cost separator, each cell to be exchanged solely, and enable electrolytes to be replenished. SOLUTION: This battery is provided with a hollow anode current collector 22 having a recess for storing the anode at the center of both faces, a pair of cells 24 arranged on both outer faces thereof, a pair of cathode current collectors 26 sandwiching the cells 24 between the anode current collectors 22, thereby a pair of independent parallel batteries are constituted. The anode current collector 22 has an anode gas corridor 23a communicating with the hollow inside from both ends and a continuous anode current terminal 23b at one end perpendicular to be anode gas corridor 23a. The cathode current collector 26 is formed in the U-shape with the opposite end face of the anode current terminal 23b being connected, at the connection part of which a cathode current terminal 26a is formed.
Patent JP-S57183537-A (JP)
Title: Constant speed running device for automobile
Inventor: MIYAZAKI AKIRA
IPC: B60W30/00
Filed: 1981-05-06
Abstract: PURPOSE:To perform smooth and stable running at a preset car speed, by increasing an advance time from that of the running at the preset car speed when the actual car speed is deflected from the preset car speed. CONSTITUTION:Signals from a setting means 1 of preset car speed and detecting means 2 of actual car speed are given to an acuator 4, driving a link mechanism 6 connected to a slot valve 5, through a processor 3, and an opening of the valve 5 is changed in accordance with duty W1/W of the actuator 4 having an excitation period W1. Then car speeds V1a-V2b, for setting an advance time to above and below the preset car speed V0 by the means 1, are decided, if the duty exceeds a margin of control speed V3a-V3b within 0-100% at time t4, the duty becomes 0% with the advance time from T1-T3, and an actual car speed reaches V1a at time t6, after elapsed a certain time, the advance time changes to T1, then undershoot is not caused.
Patent JP-S61228770-A (JP)
Title: Step driving device
Inventor: WASHISU KOICHI
IPC: G06K13/30
Filed: 1985-04-03
Abstract: PURPOSE:To attain continuous step operation of a film scanner device without overshoot or residual vibration by attaching an actuator that can be vibrated on a moving member at a regulated speed and combining the characteristic of an actuator driving system with the forwarding speed of a stage. CONSTITUTION:By the rotation of a motor 1, a ball screw 3 that is supported with holders 7a and 7b is rotated through a coupler 4 and a stage 2 is started to move in the direction of the axis of the ball screw at a regulated speed V. The needle 9b of a stacking piezo-electric member that is attached to the stage 2 is vibrated at the same time of the rotation of the motor 1. A film holder 11 is attached to a stage 10 that is attached at the pointed end of the needle 9b of the stacking piezo-electric member and it is moved in the direction of the axis of the ball screw with repeatedly vibrating in the extending direction of a shaft 6. And by vibrating the stage 2 at a uniform speed shown as a straight line 14 and by vibrating the needle 9b of the stacking piezo-electric member shown as a curve 15, the displacement of the film holder 11 that is attached at the pointed end of the needle 9b of the stacking piezo-electric member is formed like a step shown as a curve 16.
Patent JP-S528456-A (JP)
Title: D.c. current limit breaker
Inventor: ISHIDA HIDEKI
IPC: H03K17/732
Filed: 1975-06-04
Abstract: PURPOSE:When a thyristor provided in a main circuit and to interrupt the current, becomes into non-conduction, employing a self-recovery type current limit element in place of a resistor for limiting the current limit element in place of a resistor for limiting the current in the main circuit.
Patent JP-S59192664-A (JP)
Inventor: HANEDA YASUHISA
IPC: F16D65/28
Filed: 1983-04-18
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-H11266464-A (JP)
Title: Image output device
Inventor: NITTA KEIICHI
IPC: H04N9/31
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To provide the image output device that projects an image with high quality by reducing a false signal component of a displayed image even when a higher vertical frequency of a video signal is employed or the number of quantization bits is increased. SOLUTION: The image output device is provided with a micro mirror array where pluralities of micro mirrors M1 selected to take a 1st angular position leading a light from a light source into a direction of a projection lens 13 or a 2nd angular position different from the 1st angular position are arranged, a signal conversion means that generates a pulse width modulation signal with consecutive pulse width corresponding to a level of a video signal, and a drive means 12 that drives the micro mirrors no take the 1st angular position for periods of the pulse width of the pulse width modulation signals.
Patent JP-S57183664-A (JP)
Title: Magnetic disk device
Inventor: YAMAMOTO KOUICHI
IPC: G11B19/04
Filed: 1981-05-06
Abstract: PURPOSE:To prevent the lowering of the reliability of the record information in case a magnetic disk device is started at an abnormal temperature, by detecting the temperature of the air taken inside from outside and inhibiting the use  of the disk device at the abnormal temperature. CONSTITUTION:When a disk device starts its operation, a disk medium within an HDA4 starts its rotation. Then a control circuit 9 performs the initialization for the HDA4 and the circuit 9 itself. The information showing that a disk device is applicable is given to an upper device via an interface cable 11 unless no abnormal signal is fed to the circuit 9 from a temperature detector 7. On the other hand, the signal showing the abnormal temperature of the inhaled air is fed to the circuit 9 from the detector 7. In such case, the circuit 9 feeds no signal showing the READY state to the upper device. Thus the upper device is impossible to use the disk device.
Patent JP-S63237885-A (JP)
Inventor: FURUYA HIROYUKI
IPC: B25J15/10
Filed: 1987-03-24
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-S61225909-A (JP)
Title: Output circuit of amplifier circuit
Inventor: KOYAMA SABURO
IPC: H03F3/20
Filed: 1985-03-29
Abstract: PURPOSE:To obtain a voltage while operating the titled circuit at a low voltage by forming the circuit with a transistor, a resistor connected between a base and a collector of the TR, a constant current source causing a prescribed voltage drop across the resistor and an output terminal connected to the collector. CONSTITUTION:An emitter E of a TR 23 is grounded, a base B is connected to a connecting point A, a constant current source 33 is provided between a collector C and a power supply Vcc, a resistor 35 is connected between the base B and the collector C, a constant current source 37 is connected between the base B and the ground G, and an output terminal 31 is provided to the collector C. Thus, the TR 23 acts like an emitter ground type parallel feedback amplifier, the voltage of the power supply is lowered and the voltage gain is obtained by the output circuit.
Patent JP-S51144229-A (JP)
Title: Bright wide-angle lens with many surrounding quantities of light
Inventor: ISHIYAMA SHIYOUZOU
IPC: G02B13/04
Filed: 1975-06-05
Abstract: PURPOSE: Enlarging the refractive index of glass used in each lens provides many surrounding quantities of light. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S63233773-A (JP)
Title: Culture device
Inventor: TANIGUCHI TORU
IPC: C12M1/02
Filed: 1987-03-23
Abstract: PURPOSE:To increase the concentration of organisms in a culture tank and to prevent the damage of the organisms, by inducing an ascending flow and descending flow in a culture tank by a heating means and a cooling means, respectively, and stirring the culture liquid with the flows in the culture tank. CONSTITUTION:A culture tank 10 for the culture of organisms is provided, at an arbitrary position inside or outside of the tank, with a heating means 16 to locally heat the liquid 14 contained in the culture tank 10 to cause an ascending flow and with a cooling means 18 to locally cool the liquid 14 to cause a descending flow. If necessary, the tank 10 is further provided with a partition wall 24 to effectively generate circulation flow. Furthermore, a static mixer 26 may be placed in either one of the ascending flow channel and descending flow channel to further improve the effectiveness of the agitation of the liquid 14 by generating a turbulent flow in the ascending flow or the descending flow.
Patent JP-S59195148-A (JP)
Title: Gas detecting element
Inventor: SAKAI TOSHI
IPC: G01N27/12
Filed: 1983-04-20
Abstract: PURPOSE:To obtain a gas detecting element having stable sensitivity and responsiveness without any variation, etc. in output due to the combustion heat in a gas to be detected, by depositing specified elements such as Bi, P on the surface of a sintered body of metal oxide semiconductor to suppress the combustion activity of the surface layer. CONSTITUTION:The parts of metal oxide such as SnO2, ZnO is screen-printed on the surface of an alumina substrate 1 provided with a platinium heater electrode 2 at the rear surface and a platinum electrode 3 at the surface respectively, dried and sintered to form the metal oxide semiconductor 4. Next, 0.01mol% aqueous solution of H3PO4, Pb(NO3)2, TiCl3, Bi(NO3)3.5H2O is impregnated into the sintered body, and said body is dried, then thermally decomposed for 1hr at 600 deg.C to deposit the material for obstructing the combustion of the detecting gas at the surface of the semiconductor 4. Thus, the output variation due to the combustion heat of the combustible gas to be tested such as H2, C2H5O and the error generation due to the decrease of the concn. of the gas attaining to the inner part of the sintered layer 4 due to the combustion are prevented and the stable sensitivity and the responsiveness are obtained.
Patent JP-H08275568-A (JP)
Title: Powered skylight system
Inventor: ADACHI SHINJI
IPC: H02P7/06
Filed: 1995-03-27
Abstract: PURPOSE: To detect the full-open and full-closed positions of the window in a powered skylight system surely with no erroneous recognition at low cost. CONSTITUTION: The powered skylight system for opening/closing the window by driving a DC motor 1 comprises means 3 for extracting the ripple components superposed on the current waveform during rotation of the DC motor, means 7 for determining presence of the ripple component, and a control means 8 for deciding that the rotation of DC motor stopped at a moment when the presence of ripple component is not determined and interrupting the drive power supply to the DC motor.
Patent JP-S54159491-A (JP)
Title: Resin composition
Inventor: OOMORI EIJI
IPC: C08F20/02
Filed: 1978-06-07
Abstract: PURPOSE: A resin composition usable for casting electrical appliances, having improved adhesivity, crack resistance, and insulating properties, comprising a specific compound, a radical polymerization initiator, and an unsaturated polyester resin.  
     CONSTITUTION: A composition comprising (A) 100 parts by wt. of a compound of formula I: [X and Y are selected from H, alkyl, formula II (R 1 , R 2 , and R 3  are H, alkyl, or alkenyl groups), formulas III and IV (Z is H or methyl group) at least one of X and Y is formula III or IV], (B) 0.1W5.0 parts by wt., preferably 0.5W3.0 parts by wt., of a radical polymerization initiator, e.g. benzoyl or tert- butyl peroxide, and (C) 0W2000 parts by wt. of an unsaturated polyester resin. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63234171-A (JP)
Title: Detecting circuit for short circuit between wires
Inventor: TOKURA KAZUO
IPC: G01R31/02
Filed: 1987-03-23
Abstract: PURPOSE:To detect a short circuit between wires while operating a thermal head, etc., in its actual in-use state by a logic arithmetic circuit which detects whether or not an inspection signal coincides with the output signal of an open collector buffer. CONSTITUTION:The output terminals 27a and 27b of open collector buffers 21a and 21b are connected to, for example, wires 31 and 33 of the thermal head, etc. to be inspected, and inspection signals S1 and S2 are inputted to input terminals 29a and 29b, so that the signals S1 and S2 are supplied to the wires 31 and 33 through the buffers 21a and 21b. When the wires 31 and 33 do not short-circuit in this state, the input and output terminals of the buffers 21a are in the same state, a signal in the same voltage state is inputted to the input terminal of an exclusive OR circuit 23a, and the output terminal of the circuit 21a enters a L-level voltage state. If, however, the wires 31 and 33 short-circuit owing to wire scraps 35, the input and output signals of the buffer 21a become different, so the output terminal of the circuit 23a enters a H-level voltage state and the short circuit between the wires can be detected. Further, the circuit 23b also operates similarly to the circuit 23a.
Patent JP-H10260926-A (JP)
Title: Computer system
Inventor: TAKAHASHI HIROKO
IPC: G06F13/00
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To provide the computer system which enables even a system operator to switch and replace computers. SOLUTION: In the computer system consisting of a primary machine 3, a backup machine 4, and a control machine 5 which are connected to one another by Ethernet 7, the start modes of the primary machine 3, backup machine 4, and control machine 5 are set to one of a server mode, a client mode, and an off-line mode on a system monitor board 6 according to a signal, outputted from the backup machine 4, which corresponds to the installation place of one of a 'computer room 1', a 'computer room 2', and a 'control room 1' and the previously inputted system constitution pattern of the primary machine 3, backup machine 4, and control machine 5, and communication destinations of the primary machine 3, backup machine 4, and control machine 5 are set.
Patent JP-H06281426-A (JP)
Title: Phase pattern difference discriminating device
Inventor: IWAI TOSHIAKI
IPC: G01J9/02
Filed: 1993-03-26
Abstract: PURPOSE:To provide a device which can simply and correctly measure the difference of the phase shape of two one-dimensional phase objects in a short time. CONSTITUTION:The coherent parallel light outputted from a light source 100 is inputted into a Mach-Zehnder interferometer 200, and divided into two lights having approximately same intensity by an optical divider 210, and the two lights are synthesized by an optical synthesizer 240 at the position where the optical paths are approximately same after one light passes through the reference phase object and the other light passes through the measured phase object, and the synthesized lights are outputted. The coherent light outputted from the Mach-Zehnder interferometer 200 is image-formed on a projection surface 510 by a spherical lens 410, photographed by a CCD camera 600, and sent to the computer system 710 as the optical image data. The optical image data are digitalized in the computer system 710, and the one-dimensional Fourier transformation is applied in the Y direction.
Patent JP-H10262440-A (JP)
Title: Maneuvering part structure for combine
Inventor: ENDO TOYOHARU
IPC: A01D41/02
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To provide the maneuvering part structure of a combine, by which trouble such as the break, etc., of a manual travelling switch provided in a maneuvering pannel part is excellently prevented at the time of preserving the combine by covering a sheet cover. SOLUTION: The manual travelling switch 7 for minutely operating a travelling device is provided in a position with height being lower than the travelling lever 5 in the neighborhood of a travelling lever 5 of the combine which is provided with a maneuvering part 4 where the travelling lever 5 is erected in the maneuvering pannel part 4a. The manual travelling switch 7 is protected by supporting the sheet cover 9 for covering a machine body by the travelling lever 5.
Patent JP-H02245166-A (JP)
Title: Production of fish groundmeat, processed fish groundmeat food and products thereof
Inventor: HACHITSUKA NOBUAKI
IPC: A23L17/00
Filed: 1989-03-20
Abstract: PURPOSE:To obtain the subject groundmeat of fish excellent in elasticity and softness by adding lysyl oxidase to fish meat in a specified amount. CONSTITUTION:Lysyl oxidase is added to fish meat in an amount of 10-1X10<12> units/g.protein, preferably 100-1X10<10> units/g.protein to obtain the objective groundmeat.
Patent JP-2000269725-A (JP)
Title: Antenna device and card-shaped storage medium
Inventor: ARISAWA SHIGERU
IPC: H01Q5/321
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To efficiently receive electromagnetic waves any time by connecting a capacitor in parallel to part of loop antenna for receiving a specified electromagnetic wave. SOLUTION: In an IC card 11, two terminal points T1 and T2 of a loop antenna 32 are connected to an electronic circuit 36. Furthermore, an intermediate tap T3 is provided at almost the intermediate position of the loop antenna 32, and this loop antenna 32 is divided into a loop antenna 32A and a loop antenna 32B by the intermediate tap T3. A capacitor 31 is connected between the intermediate tap T3 and the terminal point T1, and a resonance circuit 35 is formed by the loop antenna 32A and the capacitor 31. The IC card 11 of such constitution can receive electromagnetic waves emitted from a data writer/reader with the best reception efficiency, even in a state in which a plurality of cards are laminated and supplies the electronic circuit 36 with reception power according to the received electromagnetic waves.
Patent JP-S63236285-A (JP)
Inventor: MINATO SHINICHIRO
IPC: H05B6/10
Filed: 1987-03-25
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-H03268111-A (JP)
Title: Environment recognition device for moving vehicle
Inventor: TAKAHASHI HIROYUKI
IPC: G05D1/02
Filed: 1990-03-19
Abstract: PURPOSE:To accurately recognize a discontinuous line without misrecognizing a continuous line as a discontinuous line by finding the difference image between two images which are inputted in sequence and adding them successively. CONSTITUTION:The television signal V which is outputted by a television camera 10 is inputted to an image input device 11. The image input device 11 preprocesses the television signal V by smoothing, binarization, etc., and then performs A/D conversion to output a digital image signal S for external environment recognition. Further, a vehicle speed detector 21 is mounted on the automobile 5 and the signal outputted by this detector 21 is inputted to a timing calculation part 20. The image signal S is sent to an environment recognizing means 12 to extract edges, areas, etc., indicating a travel path. Path information on a discontinuous line on the travel path is also inputted to a local map generating means 13 to generate a local map.