baber/WOPTO huggingface dataset:
Patent JP-H04335493-A (JP)
Title: Vending machine
Inventor: WATANABE ATSUSHI
IPC: G07F11/00
Filed: 1991-05-13
Abstract: PURPOSE:To improve the service by providing a specific commodity guide and providing a commodity taking-out hole in a high position so that a customer can take out the commodity in an easy attitude. CONSTITUTION:A belt 73 has such size that all carrying-out ends of commodity racks 2 provided in parallel in the transverse direction and the longitudinal direction are covered with the upper face of this belt 73, and the belt 73 is run forward by operation of a driving motor. A pair of right and left commodity guides 8 are fixed and supported on a pedestal with a slight space apart from the belt 73 and are narrowed toward the end so that the front ends face a commodity taking-out hole 4 and the rear ends reach both of right and left edges of the belt 73, and upper parts of these guides are provided with a guide pieces which are so obliquely opened upward that the carryingout ends of outermost commodity racks 2 are covered with them. A belt conveyor 7, commodity guides 8 which guide a commodity 6 from outer commodity racks 2 to the center to direct it toward the commodity taking-out hole 4 are provided in this manner to guide the commodity 6 to the commodity taking-out hole 4 without hindrance, and the commodity taking-out hole is provided in the front of the belt 73 to raise the position of this hole 4.
Patent JP-H09273330-A (JP)
Title: Device for reducing earthquake input into building
Inventor: FUTAKI MIKIO
IPC: E04H9/02
Filed: 1996-04-03
Abstract: PROBLEM TO BE SOLVED: To control earthquake vibration transmitting from the ground to a building and prevent destructive damage in the building. SOLUTION: The lateral slip of a foundation slab 3 by means of roller bearings 4 is prevented by a columnar member 5, in a lateral swinging motion smaller than a specified seismic intensity generating a specified horizontal force. And hence, a building supported by the foundation slab 3 does not swing by an external force like wind. When an earthquake larger than a specified seismic intensity occurs and the lateral swing of the ground 1 is transmitted to the foundation pile 2 and a specified horizontal force is transmitted from the foundation pile 2 to the columnar member, the columnar member is sheared. As a result, the building or the foundation slab 3 loses the restrictive force of the columnar member 5 and slides laterally with the roller bearings 4.
Patent JP-H09268917-A (JP)
Title: Carburettor for 2-cycle internal combustion engine
Inventor: WATANABE YUJI
IPC: F02B25/20
Filed: 1996-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a carburettor for 2-cycle internal combustion engine in which its configuration is simple, small in size, an air control valve is cooperatively connected to a throttle valve of the carburettor and a degree of opening of a valve is not disturbed between air passages. SOLUTION: An air passage 25 is connected to a part near a scavenging port 33 of a scavenging passage 33a for communicating a scavenging port 33 opened or closed by a piston 34 and a crank chamber 39a. A check valve 27 for allowing a flow of air directed toward a scavenging passage 33a is arranged at the air passage 25. An air control valve C for controlling an amount of air in the air passage 25 in cooperation with the throttle valve 15 is held between an air cleaner D and a carburettor B, and then the air cleaner D, the air control valve C and the carburettor B are integrally fixed to a main body A of the engine.
Patent JP-H047289-A (JP)
Title: Fixture box for elevator
Inventor: TODA FUJIO
IPC: B66B3/02
Filed: 1990-04-21
Abstract: PURPOSE:To perform installation of a fixture box, which accommodates internal fixtures of an indicator, fixtures inside of a control board, and electric wires connecting the fixture with each other, and also wirings between fixtures simply and at a low cost by recessing the box in the wall, and thereby eliminating necessity for using any particular wires for wiring between the fixtures. CONSTITUTION:Fixtures for an indicator 4 and ones for a control board 5 are together accommodated in a box 12, and therein also are accommodated electric wires 13 for connecting the two groups of fixture with each other. This box 12 is recessed in the wall 3, and finally face plates 7 and 10 are installed at the box opening with the indicator 4 and at the box opening with the control board 5, respectively. This permits decreasing the box installing number to only one, and further the box 12 can be wired before mounting on the wall, so that operations become easier. Because the electric wires 13 for connecting between fixtures are enclosed by the box 12 and not exposed, particular electric wires conforming to laws and regulations need not be used.
Patent JP-S5534809-A (JP)
Title: Driving circuit for dc commutatorless motor
Inventor: SAWAKI MANABU
IPC: H02P6/08
Filed: 1978-09-01
Abstract: PURPOSE: To reduce torque ripples by making the terminal volatges of current- sensing resistors connected in series with stator coils which supply power-amplifier  outputs analogous to the voltages generated by Hall elements which sense the  positions of magnetic poles of a rotor.  
     CONSTITUTION: The output terminals of Hall elements 5 and 51 which sense the positions of the magnetic poles of a rotor are connected to the inverted and non- inverted input terminals of operation amplifiers 7 and 71 through resistors 63 and 64, and 68 and 69, rewpectively. Stator coils L1 and L2 and current-sensing resistors 67 and 74 are connected to the outputs of the operation amplifiers 7 and 71 through power transistor Tr1 and Tr2, and Tr3 and Tr4. The connecting points of the current sensing resistors 67 and 74 and the stator coils L1 and L2 are connected to the inverted input terminals of the operation amplifiers 7 and 71 through feedback resistors 65 and 70. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000002641-A (JP)
Title: Abrasion testing device
Inventor: KOIKE AKIHIRO
IPC: G01N3/56
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To provide an abrasion testing device for appropriately simulating the degree of abrasion that differs depending on the structure of the groove pattern of a tire and further the usage condition when being mounted on a loaded vehicle. SOLUTION: The abrasion testing device is provided with a memory for retaining time-series slippage rate data corresponding to the fluctuation of a slippage rate between a tire and a road surface on actual driving, a range belt 26 that is an abrasion counterpart material being supported so that it can run, a drive motor 23 for running the range belt, a mechanism 36 for pressing a peripheral surface to the flat site of the range belt 26 by supporting a sample 27 in one piece by a support shaft 270 rotatably, a drive motor 21 for rotating the support shaft 270, and a drive control function for controlling the drive motor 23 and the drive motor 21 to that the slippage rate of the sample 27 and the range belt 26 becomes that being read from the memory in time series.
Patent JP-H04314094-A (JP)
Title: Liquid crystal display device
Inventor: KURIHARA TADAO
IPC: G09G3/36
Filed: 1991-04-12
Abstract: PURPOSE:To attain a liquid crystal display device capable of displaying video signals outputted from various video sources independently of the presence of a dot clock output, the difference of dot clock frequency, etc. CONSTITUTION:The liquid crystal display device is provided with a phase comparator 12, a voltage controlling oscillator 13 for inputting a phase difference voltage obtained from the comparator 12 and a frequency divider 14 for dividing the frequency of an output from the oscillator 13 and constituted so as to input a horizontally synchronizing signal H corresponding to an inputted video signal and the output of the frequency divider 14 to the phase comparator 12 and obtain a dot clock Dd for controlling the timing of liquid crystal display operation as the output of the oscillator 13.
Patent JP-H08305959-A (JP)
Title: Sales data processor
Inventor: TOMA KAZUYOSHI
IPC: G06Q50/00
Filed: 1995-04-28
Abstract: PURPOSE: To provide a sale data processor which is extremely easy to restart registration processing and can greatly be improved in the operability of sales data processing. CONSTITUTION: The sales data processor, which registers sales data for every transaction, has an operation display part 10 which displays sales data being registered corresponding to identification information, an input part 5 which indicates the registration interruption of the sale data being registered, a saved data storage means 9 which stores the sales data, and a CPU 1 which saves the sales data in the saved data storage means 9 corresponding to the identification information and also displays the identification information at the operation display part 10 when the registration interruption of the sales data being registered is indicated from the input part 5, reads the corresponding sales data out of the saved data storage means 9 and displays the data at the operation display part 10 when the identification information is specified,  and restarts the registration of the sales data.
Patent JP-S5332696-A (JP)
Title: Driving method of liquid crystal matrix display device
Inventor: YAMADA HIDEO
IPC: G09F9/00
Filed: 1976-09-08
Abstract: PURPOSE: To realize a driving method which does not cause any crosstalk by applying the voltage of a high frequency to liquid crystal display elements. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09293501-A (JP)
Title: Manufacture of hydrogen storage alloy electrode
Inventor: YAMAMURA KOJI
IPC: H01M4/26
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To manufacture a hydrogen storage alloy electrode with excellent characteristics as an alkaline storage battery by treating hydrogen storage alloy powder with an alkaline solution containing the specified amount of lithium hydroxide mono hydrate and cobalt ions, of the specified temperature. SOLUTION: Hydrogen storage alloy powder, for example ZrTi0.2 Mn0.6 V0.1 Cr0.3 Co0.1 Ni1.2 having a particle size of 45μm or less is immersed in an alkaline solution containing 5-150g/l lithium hydroxide mono hydrate and cobalt ions or copper ions, of 80-150 deg.C. The content of cobalt or copper ions is preferable to be equivalent to 10wt.% or less metallic cobalt or copper based on the weight of the hydrogen storage alloy. The alkaline solution is preferable to be an aqueouous solution containing about 31% NaOH, KOH, or RbOH. An electrode is manufactured with this treated hydrogen storage alloy powder. An alkaline storage battery negative electrode having excellent high rate discharge characteristics at low temperature and high corrosion resistance to an alkaline aqueous solution at high temperature is obtained.
Patent JP-S5441103-A (JP)
Title: Signal converting circuit
Inventor: IWAHARA MAKOTO
IPC: H04S1/00
Filed: 1977-09-07
Abstract: PURPOSE:To achieve the simplification of circuit constitution by mixing the output signals of respective channels and the low frequency range signal components in input signals in respectively anti-phase and in-phase in other channels through circuits of characteristics approximately equal to the crosstalk characteristics in reproduction sound field.
Patent JP-H01277129-A (JP)
Title: High frequency heater
Inventor: IWABUCHI YASUSHI
IPC: H05B6/78
Filed: 1988-04-29
Abstract: PURPOSE:To obtain a high frequency heater which has many functions of good operativity, treatability and cleanability by providing the high frequency heater with a catching piece which is engaged with a fixed pawl and fixed on the bottom face, a permanent magnet which is attached to the lower inner face of a support stand and a magnetic induction element which detects the detachment of a bread vessel. CONSTITUTION:It is sufficient for fixing a bread vessel 11 on the bottom face of a heating chamber 1 to engage a fixed pawl 13 provided on the lower outer face of a support stand 12 attached to the bread vessel 11 with a catching piece 14 fixed on the bottom of the heating chamber 1 and fixing holes need not be drilled in the bottom face of the bread vessel 11. Further, since the detection of the detachment of the bread vessel 11 is performed by a lead switch 38 in response to a magnetic field which permeates the bottom face of the heating chamber 1 from a permanent magnet 36 attached to the lower inner face of the support stand 12 of the bread vessel 11 fixed in the heating chamber 1, detecting holes need not be drilled in the bottom face of the heating chamber 1 and operability, treatability and cleaning can be improved.
Patent JP-H08277099-A (JP)
Title: Bucket stabilizing mechanism of high place working vehicle
Inventor: NAGASAWA YOKICHI
IPC: B66F11/04
Filed: 1995-04-05
Abstract: PURPOSE: To provide a mechanism capable of following the elevation angle of a boom, even with a simple structure, and of maintaining a bucket vertically at all times. CONSTITUTION: A bucket 25 where a worker gets is suspended at an end of a boom elevated up and down. A fixed gear 47 having a toothed surface at its outer circumference is fixed at the end of the boom 23. At an upper part of the bucket 25, a follower gear 71 having a toothed surface at its outer circumference is journalled rotatably, and the rotational centers of the gears 47 and 71 are connected by swingable plates 54, 55 so as to turn freely. On these plates 54, 55, horizontal rack bodies 63, 63 having an upper rack gear 64 and a lower rack gear 65 on the upper and the lower surface thereof are supported respectively so as to slide freely, and the upper rack gear 64 of the rack body 63 is meshed with the fixed gear 47 while the lower rack gear 65 is meshed with the follower gear 71 and thereby the bucket 25 is maintained to be vertical at all times.
Patent JP-H08277627-A (JP)
Title: Cage lifting mechanism for gondola device
Inventor: YATO NARIMOTO
IPC: E04G5/04
Filed: 1995-04-06
Abstract: PURPOSE: To downsize a lifting device capable of synchronously winding or delivering a number of rope members for supporting a cage, and prevent the looseness of the rope members. CONSTITUTION: The drum 41 of a winding device 40 rotated by a gear motor 42 to wind a number of wire ropes 23 for suspending a cage has winding spaces capable of spirally winding one wire rope 23 in conformation to the respective wire ropes 23, each wire rope 23 are arranged so as to be spirally wound in the respective winding space. A holding mechanism 50 for holding the wire ropes 23 in such a manner as to be unmovable at the no-drive of the winding device 40 is arranged opposite to the arrangement route of the wire ropes 23 extended to the winding device 40.
Patent JP-H078294-A (JP)
Title: Device and method for micro-organism detection
Inventor: JIEEMUZU EDOWAADO TAANAA JIYUN
IPC: G01N27/416
Filed: 1991-02-15
Abstract: The invention relates to a method for continuously monitoring biological activity in a specimen comprising the steps of providing a device comprising a sealable specimen container with a sealing means, having an internal chamber in which a specimen may be cultured with a culture medium, having a sensor means, wherein changes in the appearance of the sensor means caused by changes in pressure within said sealable container can be continuously monitored from the exterior of said container through a transparent section, thereby monitoring biological activity without violating the integrity of said container after sealing.
Patent JP-H05113457-A (JP)
Title: Capacitive position transducer
Inventor: MAIKERU DABURIYUU NUUTOBAA
IPC: G01B7/00
Filed: 1991-05-13
Abstract: PURPOSE: To provide a differential capacitive pick off detector which is almost immune to fluctuation, DC offset, and inconformity of gain setting parts. CONSTITUTION: A differential capacitive pick off detector circuit measures difference in gaps of electrodes of a pair of differential pick off capacitors C1 and C2. Power sources 18, 20, 22 and 24 are provided to each output terminal of each pair of differential capacitor, and against each capacitor output terminal, currents alternate between the first current level and the second current level at a specified carrier-clock switching speed. A capacitor provides each capacitor with DSB-LC voltage signal. Each average value and amplitude value of alternating voltage is automatically adjusted to a specified value. Two DSB-LC voltage signals are combined, and DSB-SC signal is provided.  The DSB-SC signal is synchronized and demodulated by using orthogonal reference carrier-clock signal, and an output base band signal representing difference in electrode gaps of the first and second differential capacitors.
Patent JP-H045886-A (JP)
Title: Manufacture of wiring
Inventor: MATSUI HIROTOSHI
IPC: B23K26/34
Filed: 1990-04-23
Abstract: PURPOSE:To form a wiring, which is hardly peeled, comparatively easily with excellent accuracy even on a solid surface by installing an insulating base or a section, to which the wiring is formed, on a mount capable of being arbitrarily moved in three dimensions and driving the base or the section, to which the wiring is formed. CONSTITUTION:A resin base 2, to which a wiring 9 intends to be formed, is mounted on an X-Y table 1, and a head section 10 for wiring machining is shifted in the direction that the wiring 9 is shaped in height at a fixed space to the base 2. The section 10 is composed of a laser device 3, which applies a spot 4, in which laser beams are converged, while scanning the surface of the base 2 and forms grooves, a particle attaching device 5, which inserts conductive particles 6 in the grooves formed and attaches them, and a laser device 7. The device 7 fixes the attached particles 6 by heating by the application of a laser spot 8, and forms the wiring 9. Accordingly, wirings from a high- denisty wiring by a superfine wiring to a wiring for power having a large sectional area can be manufactured arbitrarily on the surface of the three- dimensional base 2 while the device 5, etc., can be miniaturized.
Patent JP-H04357526-A (JP)
Title: Operation processor
Inventor: YOKOTA TAKASHI
IPC: G06F9/22
Filed: 1991-05-13
Abstract: PURPOSE:To improve the processing speed and to reduce the code quantity by making variable the execution content of an instruction in accordance with the reading content of a register for a stored program system operation processor. CONSTITUTION:When an AADD instruction which is the instruction to add an absolute value is fetched, by communicating at first a register identifier 3 of an instruction register 2 to a register group 7, registers 7-1(R1) and 7-2(R2) are respectively read to reading reports 9 and 9. A decoder 5 to which the code bit of a register 7-2 is communicated decides the operation content at an arithmetic logical unit (ALU) 10 by the code bit of 15 and generates a control signal 6. When the code bit of 15 is 1, that is, the register 7-2 is negative, a control signal to perform the subtraction is generated for the ALU 10, and when the code bit is 0, a control signal to perform the addition is generated. Then, at the ALU 10, the operation to add the absolute value of the register 7-2 to register 7-l is performed, the results are communicated to the register group 7 and written to the register 7-1.
Patent JP-H10295405-A (JP)
Title: Sporting shoe outsole
Inventor: KANEKO NARUYA
IPC: A43B21/28
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To attempt obtaining a light-weight sporting shoe. SOLUTION: The segment of outsole 1 is divided into a heel part 2 and a non-heel part 3, the heel part 2 is formed in urethane in which an air cushion 4 is embedded and the non-heel part 3 is formed in EVA. When processed in the foregoing manner, the urethane formation is injected in the mold in liquid; the air cushion 4 to be placed securely on the heel part 2 of the mold can be embedded exactly at a desired location in a stationary state without being moved by the pressure of a foam-forming body like at the time of foam forming process. Accordingly, as the part except for the heel part 2 of the outsole 1 is formed of EVA, a lighter sporting shoe can be realized than the shoes formed for the entire outsole 1 of urethane.
Patent JP-H01313312-A (JP)
Title: Method for obtaining carbon monoxide
Inventor: BUORUFUGANKU SHIYUMIITO
IPC: C01B32/40
Filed: 1989-04-26
Abstract: PURPOSE: To improve the yield of CO by combining a nitrogen cleaning column and a separating column and processing an H 2 /CO raw material gaseous mixture at the time of partly condensing and separating this mixture.  
     CONSTITUTION: For example, the H 2 /CO synthetic gaseous mixture contg. a small amt. of N 2  is introduced by a conduit 1 into a heat exchanger E1 where the mixture is cooled and partly condensed. The cooled mixture is introduced into the bottom of the nitrogen cleaning column T1. The mixture is scrubbed by the liquefied scrubbing nitrogen cooled in the heat exchanger E1 and supplied to the head part of the column T1 from a conduit 2. As a result, the H 2 -rich component free from CO is generated in the head part of the column T1 and is discharged by a conduit 3. On the other hand, the COrich component is collected in the bottom of the column T1 and is discharged by a conduit 5 following which this component is expanded into a separating column T2. The H 2 -rich component generated in the head part of the column T2 is discharged by a conduit 6 and the product in the bottom of the column T2 is discharged by a conduit 7 and is so expanded as to impart chill. After this component is heated in the heat exchanger E1, the component is made to a CO condensate free from H 2 . The gas in the conduit 3 may be fed to an NH 3  synthesizing apparatus by adding N 2  thereto from the conduit 4 at need. 
     COPYRIGHT: (C)1989,JPO
Patent JP-S591392-A (JP)
Inventor: WATABE SEIJI
IPC: B65D90/12
Filed: 1982-06-21
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-H05301436-A (JP)
Title: Ink ribbon cassette case
Inventor: KURIHARA MOTOHISA
IPC: B41J32/00
Filed: 1992-04-27
Abstract: PURPOSE:To decrease an amount of resin used for a case and to increase the strength of the case which withstands load in a printing part, by forming both of a pair of case walls of the cassette case from plate materials made by laminating a sheet with resin layers. CONSTITUTION:In both case walls 4 and 5, the central parts 4A and 5A of the almost enitre surfaces excluding edges 4B and 5B which continue to the surrounding walls 6a and 6b of the divided cases and excluding the edges of shaft receiving holes 4a and 5b are made of plate-like reinforcing materials 16 each of which reinforces from an inner surface the entire surface of a plate material 15 made by laminating the surface and back of a sheet 13 with resin layers 14. Resin is moulded in such a manner that the reinforcing materials 16, a guide members, the surrounding walls 6a and 6b of the divided cases, and the edges 4B and 5B of the case walls 4 and 5 are integrated with the resin layers 14 bonded on the surfaces and backs of the plate materials 15 and that the plate materials 15 are embedded in the reinforcing materials 16 almost over the entire surfaces.
Patent JP-H10298418-A (JP)
Title: Polycarbonate resin composition and its production
Inventor: MASUKI TATSUYA
IPC: C08K3/22
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To obtain a polycarbonate resin composition excellent in flame retardancy, mechanical properties and processability by mixing a polycarbonate resin with a carbonate oligomer, a flame retardant and a fibril-forming polytetrafluoroethylene. SOLUTION: This composition is prepared by mixing 100 pts.wt. polycarbonate resin with 1-40 pts.wt. carbonate oligomer and 1-20 pts.wt. flame retardant and 0.01-2 pts.wt. fibril-forming polytetrafluoroethylene and melt-kneading the mixture. It is desirable that the polycarbonate resin and the carbonate oligomer have viscosity-average molecular weights of 12,000-100,000 and 1,000-12,000, respectively. The flame retardant used is desirably a phosphoric acid ester compound or a combination thereof with an organosulfonate and/or a metal oxide.