baber/WOPTO huggingface dataset:
Patent JP-2000065885-A (JP)
Title: Continuity testing device
Inventor: IMAI KOJI
IPC: G01R31/02
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To reduce labor for wire terminal assembly manufacturing work by providing a probe abutting to a core wire positioned in the center of an insulated wire from the longitudinal direction of the insulated wire in the end of the insulated wire in a continuity test. SOLUTION: A probe 30 is provided with a sharp probe point 32 energized forward by means of a spring toward a base part 31. When a core wire 150 inside an insulating coating 100 of an insulated wire W having a simple cut end to which any special machining is not applied is brought into contact with the probe point 32, the probe point 32 is placed in the substantially center of the base part 31 so as to be positioned in the substantially center to a wire receiving hole 22, while the insulated wire W pressed by the probe point 32 is held stationarily by means of an engaging member 63. In this way, no machining to the end part of the insulated wire W is required for a continuity test, and the tested end part can be applied directly to the following process such as crimping, compressing, and soldering.
Patent JP-H0977719-A (JP)
Title: Production of alkoxybiphenylcarboxylic acid derivative
Inventor: OTSUJI ATSUO
IPC: C07C65/24
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To produce a high-purity alkoxybiphenylcarboxylic acid derivative useful as an intermediate, etc., for producing a liquid crystal compound according to a simple method. SOLUTION: A hydroxybiphenylcarboxylic acid derivative or a hydroxybiphenylcarboxylic acid ester derivative is reacted with an alkylating agent in the presence of an organic solvent and a base to provide a mixture containing a basic salt of an alkoxybiphenylcarboxylic acid derivative. The resultant basic salt of the alkoxybiphenylcarboxylic acid derivative is then separated as a crystal or an aqueous solution from the mixture and the resultant crystal or aqueous solution is subsequently brought into contact with an acid to thereby afford the alkoxybiphenylcarboxylic acid derivative.
Patent JP-H0397318-A (JP)
Title: Digital pll circuit
Inventor: SUDA YUKIO
IPC: H04L7/033
Filed: 1989-09-11
Abstract: PURPOSE:To satisfy requirements such as permissible input jitter resistance and output jitter suppression characteristic or the like by using a control signal from a pulse count means so as to select one pulse among N-phase of pulses whose phase is deviated by a half bit each by means of a pulse selection means. CONSTITUTION:A N/2 frequency division ring counter 23a generates pulses of N/2 phases based on N/2 FCLK (F clock), and an inverse edge of the FCLK is used to shift respective pulses by a half bit each at a half bit shift circuit 23b. Through the processing above, N-phase pulses are generated and fed to a selector 24. Then the selector 24 selects one pulse by using control signals of OVER and BORROW from an U/D (up-down) counter 21 among the N-phases nf pulses. The selected pulse is fed back to a read clock generator (RCK GEN) 13 in a memory section 1 to adjust the phase of ROK phi1-phin outputted from the RCK GEN 13.
Patent JP-H04115315-A (JP)
Title: Power supply control system
Inventor: KITO MASARU
IPC: G06F1/26
Filed: 1990-09-05
Abstract: PURPOSE:To prevent the generation of a power supply alarm or the shut-off of a device during the operation of a printer and to continue printer operation by switching a power supply from a main battery to a sub-battery when the voltage of the main battery is dropped less than a prescribed value. CONSTITUTION:When noise generated during the operation of a printing part 8 is superimposed to the power supply voltage of the main battery 16 and a voltage detecting circuit 14 detects a prescribed voltage drop, a deciding part 13A decides the execution of the printing operation by finding out the OR of dot signals D1 to Dn outputted from a driving part 11 and a deciding part 13B decides the drop of the voltage up to a prescribed value based upon a voltage drop signal outputted from the circuit 14 and outputs a switching signal to a power supply switching circuit 15. The circuit 15 switches the power supply from the main battery 16 to the subbattery 17 based upon the switching signal outputted from the deciding part 13B. The operation power source is supplied from an auxiliary battery 17 to the main control part 1 and the generation of a power source alarm during the operation of the printer and the shut-opff of the device are prevented.
Patent JP-S6392530-A (JP)
Title: Film loading device
Inventor: TAJIMA KENJI
IPC: G03B42/02
Filed: 1986-10-01
Abstract: PURPOSE:To simplify a film loading operation and prevent the damage to a sheet mechanism, etc. by loading a paced body the opening part of which is closed with a cover into a device and providing a stopper mechanism for preventing the insertion of a shutter member at the time of driving device body. CONSTITUTION:By holding the end part of a cover member 96 and pulling it in the a direction, the member 96 is taken out of a body part 30, opening a film take-out opening part 94 in the body part 30. In this case, since a roller 54 is brought into pressure contact with the upper wall part 38a of a placing table 34, the body part 30 will not be irradiated by an external light through a gap 99, shielding light to a film loading part 32. Further, as a driving shaft 78 is rotated in the C direction by driving the rotary solenoid 76 of a stopper mechanism 72, a swing board 80 is swung in the C direction and an engaging part 84 is displaced downward. Accordingly, a rod 89 is projected and fixed to the inside of the placing table 34, preventing the insertion of a shutter member 70 into the placing table 34. Thereby, the shutter member 70 will not be erroneous inserted into the placing table 70, preventing damage to a sheet mechanism 100, and the like.
Patent JP-H0893750-A (JP)
Title: Light deflecting device having dynamic pressure bearing
Inventor: GAN MASAO
IPC: F16C17/04
Filed: 1994-09-29
Abstract: PURPOSE: To reduce cost, enhance safety, and enable downsizing by integrally forming a rotary body of a resin material, firmly bonding a member forming a polygon mirror, and integrally forming the rotary body of the resin material together with a magnet in a light deflecting device having a dynamic pressure bearing. CONSTITUTION: In a dynamic pressure bearing which has a radial bearing 4 and thrust bearings 2 and 3 arranged on both ends of the radial bearing 4, and has a rotary body 5 rotatably arranged between the radial bearing 4 and the thrust bearings, a light deflecting device has a dynamic pressure bearing where the rotary body 5, the radial bearing 4 and the thrust bearings are formed of a resin material and/or a ceramics material.
Patent JP-H0898906-A (JP)
Title: Fiber reinforced resin golf club shaft and manufacture therefor
Inventor: YAMAMOTO SHINJI
IPC: A63B53/10
Filed: 1994-09-29
Abstract: PURPOSE: To provide a manufacture for a fiber reinforced resin golf club shaft, by which impact strength can be improved without any increase in weight of the shaft, and further the color tone of the club shaft can be changed partially or stepwise by using a colored film. CONSTITUTION: A tape-like or sheet-like film 2 made by a colored organic polymer is wound round the outermost layer of the chip side X of a shaft main body 1 formed by a carbon fiber reinforced plastic sheet and stacked to be integrally molded. The color tone of the club shaft can be changed partially or stepwise by adjusting the number of times of winding and stacking the film 1 or the winding pitch.
Patent JP-H0680766-A (JP)
Title: Epoxy resin composition for electronic and electric appliances
Inventor: WAKAGI SHIGERU
IPC: H01L23/29
Filed: 1992-09-03
Abstract: PURPOSE:To obtain the title compsn. which gives a cured article excellent in heat resistance, moisture resistance, etc., by compounding an epoxy resin with a specific polyphenol compd. as a curative. CONSTITUTION:The compsn. is prepd. by compounding an epoxy resin with a curative comprising a polyphenol compd. having a naphthalene backbone represented by the formula (wherein R1 is H, 1-8C alkyl, allyl, or aryl; R2 is R1 or halogen provided at least one R2 is attached to one arom. ring; 0<K<=25; 0<L<=25; 0<K+L<=50; 0<=O<=1; 0<=P<=1; 1<=O+P<=2; 0<=M<=2; 0<=N<=2; and 1<=M+N<=4).
Patent JP-H0682861-A (JP)
Title: Optical wavelength conversion element and short wavelength laser beam source
Inventor: OMORI SHIGERU
IPC: H01S3/109
Filed: 1992-09-03
Abstract: PURPOSE:To obtain output light of an excellent wave front characteristic by easily matching phases within the optical waveguide in the optical waveguide conversion element having the waveguide formed of a nonlinear optical crystal as a substrate. CONSTITUTION:The nonlinear waveguide 2 is formed as the first waveguide and the second waveguide 4 having an equal propagation constant is formed via a clad layer 3 thereon. A directional coupler is constituted of the first and second waveguides 2, 3, by which an incident laser beam 5 is propagated like an optical path 6. A second harmonic wave output beam 7 is generated and is emitted together with the incident laser beam as an output laser beam 8 in the direction perpendicular to the end face from the nonlinear waveguide and, therefore, the wavelength conversion element having the excellent wave front characteristic is obtd.
Patent JP-S6478402-A (JP)
Title: Rotary head type magnetic recording and reproducing device
Inventor: MORIYAMA MASARU
IPC: G11B5/02
Filed: 1987-09-18
Abstract: PURPOSE:To speedily attain the optimum setting of the setting of a current, a bias current and an equalizer by operating magnetic heads as magnetic sensors. CONSTITUTION:A primary inter-winding Aa-Ab of a rotary transformer 2A is connected with the windings (a) and (b) of the heads 1A and 1B in series and magnetic fluxes phia are respectively given to the internal parts of head cores. Since windings (c) and (d) of the heads 1A and 1B are connected in series in antiphase, signals are not outputted to a primary inter-winding Ba-Bb of a transformer 2B only if the magnetic characteristics of the heads 1A and 1B are arranged. Since either of the two heads is slidably brought into contact with a tape, a difference between the fluxes of the heads 1A and 1B turns into the induced voltage of a winding coil, which is generated in the primary inter-winding Ba-Bb. The positive output terminal Bc of a secondary winding of the rotary transformer 2B is connected with the input terminal of a reproduction amplifier 4 through respective terminals (g) and (f) of switches S6 and S4. Thus, the unbalanced voltage of the heads 1A and 1B can be amplified and detected, and the optimum setting of the setting of recording current, the bias current and the equalizer can speedily be executed.
Patent JP-H1178315-A (JP)
Title: Manufacture of ic card
Inventor: KATO TOSHIO
IPC: B42D15/10
Filed: 1997-09-01
Abstract: PROBLEM TO BE SOLVED: To manufacture an IC card of superior surface properties for restraining the generation of sink marks at the time of injection molding. SOLUTION: In a manufacturing method, a part including at least one surface sheet 1 and IC chips is placed on the given position in a mold, and resin is injected to mold the part integrally. In that case, a coil-shaped antenna 4 with the inside of a coil filled with resin is used. The coil-shaped antenna 4 is placed on the surface sheet 1 through a cushion layer 6. Then the coil-shaped antenna 4 is placed on the surface sheet 1 through a steel sheet 7, and the heat conductivity of the part and that of base resin 8 to be injected are almost the same.
Patent JP-S6390254-A (JP)
Title: Telephone set
Inventor: SATOU RIYOUICHIROU
IPC: H04M1/27
Filed: 1986-10-02
Abstract: PURPOSE:To automatically dial a telephone number which cannot be talked at a preceding time by providing a memory for storing the telephone number which is not connected at the preceding time, a function for automatically dialing the telephone number of this memory and a button for starting this function. CONSTITUTION:The internal control flow of a telephone set is as follows. When a receiver is taken up and a radial button 2 which is not connected at the preceding time is pressed, the stored telephone number is automatically dialed. Then, whether the telephone is connected or not due to the stop of a ring tone of the inversion of a polarity is detected, when it is connected, it is waited for that the receiver is lowered to return to a start. When the receiver is lowered with the telephone number being not connected, the telephone number is stored in the memory for storing the telephone number which is not connected to return to the start.
Patent JP-H0959584-A (JP)
Title: Adhesive for laminated lumber
Inventor: TANAHASHI MITSUHIKO
IPC: C09J161/12
Filed: 1995-08-21
Abstract: PROBLEM TO BE SOLVED: To obtain an adhesive prevented from curing prior to the compression molding of woodchips even if applied to them in manufacturing laminated lumbers through the compression molding of the respective woodchips softening- treated via hot water or steam, and also prevented from running off the surface of the respective woodchips together with water during the compression molding, thus capable of manufacturing high-strength laminated lumbers by firmly and mutually bonding the respective woodchips. SOLUTION: This adhesive is to be applied to respective woodchips after subjected to softening treatment when laminated lumbers are to be manufactured by compression molding of plural woodchips subjected to the softening treatment by hot water or steam, and is obtained by adjusting the pH value and water miscibility of a resorcinol-phenolic resin as the major component to 6.6-6.8 and 0.3-0.5, respectively.
Patent JP-S61114557-A (JP)
Title: Manufacture of semiconductor device
Inventor: OKUZUMI TSUGUYA
IPC: H01L21/768
Filed: 1984-11-09
Abstract: PURPOSE:To remove the step disconnection and the short-circuit of a metal wiring and to contrive the improvement of yield by forming the second wiring layer on an interlayer insulation film on a silica film liquid being spin-coated and heat-treated on the first wiring. CONSTITUTION:Silica film liquid 5 is formed by coating the silica film liquid by a spin coater and annealing on the first metal wiring 4. A phosphorous silicon glass interlayer insulation film 3 is formed. The first through hole is opened using a mask of photo resist 6 on the insulation film 3. The second metal wiring layer 7 is patterned by a photo-etching process.
Patent JP-H06219500-A (JP)
Title: Improved manifold
Inventor: EDOGAA JII JIYONSON
IPC: B01L99/00
Filed: 1993-09-22
Abstract: PURPOSE: To provide a manifold with an improved flow-splitting characteristics that can give uniform or nearly uniform flows from a plurality of outlet passages. CONSTITUTION: Flow dynamics inside a manifold 10 is adjusted by changing cross-sectional area of an elongated hole 13 of the manifold 10. The cross-sectional area changes by inserting one or more inserts 22 in the internal hole 13 of the manifold 10, and each insert 22 has a non-constant cross-sectional area so as to compensate for the differential flow characteristics within the manifold 10. Alternatively, the interior of the manifold 10 may be formed with a non-constant cross-sectional area designed to compensate for the differential flow characteristics within the manifold 10.
Patent JP-H08101998-A (JP)
Title: Car navigation system
Inventor: SATOU HIROHISA
IPC: G08G1/0969
Filed: 1994-09-30
Abstract: PURPOSE: To concretely confirm road congestion on a map and to easily decide an optimum route to a destination. CONSTITUTION: An automobile 21 measures its own present position corresponding to position identification signals (time signals) from GPSes 11 to 14 and displays it on the map. In the meantime, the present position is transmitted to a fixed station 31 along with present automobile identification information as position information signals. A predetermined monitoring area is set in the fixed station 31, the number of the automobiles and the positions inside the monitoring area are obtained corresponding to the position information signals from all the automobiles positioned inside the monitoring area and still pictures displayed on the map are obtained. Then, the still pictures are transmitted to the automobiles inside the monitoring area.  As a result, in the respective automobiles, the road congestion is concretely confirmed on the map and the optimum route to the destination is easily decided.
Patent JP-H0398398-A (JP)
Title: Remote controller
Inventor: HAYASHI JUNICHIRO
IPC: H04Q9/00
Filed: 1989-09-11
Abstract: PURPOSE:To prevent discrepancy between the operation and state of a main body and display contents of them when a desired data does not normally reach the main body by receiving data of the operation and state of the main body sent from the main body and displaying the received data. CONSTITUTION:A data representing current operation and state of a main body B side is sent from a transmission section 7 to a remote controller A side. The transmission data is received by a reception section 8 of the remote controller A side, and the received data is inputted to a microcomputer 3 to judge the current operation and state of the main body B side and they are displayed on a display section 1. Thus, even when a prescribed data is not sent from the controller A to the main body B side, the current operation and state of the main body B side are accurately displayed on the display section 1 and the occurrence of discrepancy between the operation and state of the main body and the displayed contents of the remote controller is avoided.
Patent JP-2000053084-A (JP)
Title: Rescue raft device for waterway
Inventor: KITAMURA KOICHI
IPC: B63B35/58
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To enable a person fall into a waterway to positively hold on to a foothold part and push his body up onto the water surface by forming a float to have buoyancy of floating on the water surface carrying the person crawling up onto a raft, providing a frame body with foothold parts for the fallen person to hold his feet to crawl up, and arranging the foothold parts below the water surface. SOLUTION: A rescue raft device 20 is provided with a plurality of floats 21 floating on the water surface, and a frame body 22 combined with the floats 21. The buoyancy of the floats 21 supports the added load of the total load of the floats 21 and frame body 22 and the weight of a person fallen into a waterway. The frame body 22 has foothold parts 23 for the fallen person to hold his feet to crawl up, and these foothold parts 23 are arranged below the water surface. This constitution can lighten the effort of pushing up own weight onto a raft against running water pressure.
Patent JP-H04115172-A (JP)
Title: Method for measuring characteristics of chip part
Inventor: KATO NOBORU
IPC: H05K1/18
Filed: 1990-09-05
Abstract: PURPOSE:To simplify the mounting of a chip part on a circuit board and accurately measure the characteristics of the chip part by fixing a mounting terminal to the chip part by a cap formed from a material having a dielectric constant lower than that of the chip part. CONSTITUTION:A cap 25 is formed from a material having a dielectric constant lower than that of a chip part 10 so as to have a horizontal U-shape cross section and mounting terminal pieces 18a, 18b, 18c, 18d are pressed to the electrodes 24a, 24b, 24c, 24d of the part 10 by the cap 25. Since it is unnecessary to solder the part 10 to a circuit board in the case of the inspection of the part 10, the part can be simply replaced and, since no unnecessary heat is applied, reliability is enhanced and, even when replacement is further repeated, the terminal pieces 18a, 18b, 18c, 18d are pressed to the part 10 by the cap 25 and continuity is certainly taken and an error is reduced. At this time, since the dielectric constant of the cap 25 is lower than that of the part 10, the stray capacitance generated between the cap 25 and the conductor of the circuit board becomes low and the effect on the measurement of characteristics is reduced and accurate measurement can be carried out.
Patent JP-H04115574-A (JP)
Title: Solid state image pickup device
Inventor: UENO MASAFUMI
IPC: H04N5/361
Filed: 1990-09-05
Abstract: PURPOSE:To obtain a solid state image pickup device having an excellent S/N even if an illuminance is low by a method wherein positive holes are stored in an Si-SiO2 boundary during a certain period in a period for storing signal charge. CONSTITUTION:A storage gate 3 or 16 is composed of at least one electrode. A voltage high enough to induce carriers whose conductivity type is opposite to the conductivity type of the signal charge in a boundary between a semiconductor substrate 6 and an insulating film 11 is applied to the storage gates 3 and 16. In this case, the storage gates 3 and 16 are not kept at a high level for a long period and a certain period during which a boundary level is filled with positive holes is created. Therefore, in order to generate a dark power, it is necessary to fill the boundary level with electrons again and hence the dark power is reduced. With this constitution, a solid state image pickup device having an excellent S/N even if an illuminance is low can be obtained.
Patent JP-H1157066-A (JP)
Title: Golf ball
Inventor: KASASHIMA ATSUNORI
IPC: A63B37/00
Filed: 1997-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a golf ball which achieves excellent flying performance thereof by getting the shape of dimples related to the layout thereof to obtain a well balanced and uniform multiple arrangement. SOLUTION: In a golf ball G in which a number of substantially flat and circular dimples 1 are arranged at an interval therebetween on the surface thereof, the ratio of the dimples 1 with the interval of 1.65 mm or less therebetween is in a range of 60-80% of all the dimples 1 while the value V0 is 0.4-0.55, which is obtained by dividing the volume of the space of each dimple 1 below a plane surrounded by the rim part thereof 1 by the volume of the cylinder thereof with the height thereof given by the maximum depth of the dimple 1 from the bottom surface as the plane and averaging the results. When the total number of the dimples is represented by N, the average diameter of the dimples by DM (mm) and the average depth thereof by Dummy, a value A is in a range of 11.5<A<12.5 as given by the following formula: A=21.3461-0.00466N-1.4255DM-13.93D.
Patent JP-S6390453-A (JP)
Title: Power seat circuit
Inventor: MATSUMOTO TOSHINORI
IPC: B60N2/02
Filed: 1986-10-03
Abstract: PURPOSE:To facilitate getting in and out of passengers by connecting in series a key switch adapted to be turned on when an ignition key is turned off and a door switch adapted to be turned on when a door is opened and sliding a seat to the rearmost position when both switches are turned on. CONSTITUTION:A power seat motor 1 is activated by control of a seat slide switch 2 to slide a seat front-to-back until it comes in contact against a limit switch 3. A reversing circuit 10 includes a key switch 11 adapted to the turned on when an ignition key is turned off and door switch 12 adapted to be turned on when a door id opened, both switches being connected in series, and when the switches 11 and 12 are off, a normal power seat circuit is activated. When both switches 11 and 12 are on, the automatic reversing circuit is activated to automatically reverse the seat to the position of the limit switch 3, assuring ready getting in and out of passengers.