baber/WOPTO huggingface dataset:
Patent JP-H0416499-A (JP)
Title: Auxiliary wheel elevating device for three-wheeled reach type fork-lift
Inventor: TANAKA ITSUO
IPC: B60S9/12
Filed: 1990-05-10
Abstract: PURPOSE:To improve stability and running property by mounting an elevating drive mechanism, raising an auxiliary wheel from a ground surface or bringing it into pressure contact therewith in linkage with operation of a reach cylinder and a lift cylinder, on auxiliary wheels arranged on both sides of a drive wheel. CONSTITUTION:A pair of auxiliary wheels 5a are mounted on both sides of one driven wheel 3 through an elevating drive mechanism 20 in a manner to be elevatable from a ground surface E. The elevating mechanism 20 is formed such that a central point P1 of an L-shaped link 27 is pivotally mounted on a bracket 15a secured to a car body member 13a, the one end is pivotally mounted on the auxiliary wheel 5a and the end on an auxiliary cylinder 31. Usually, the auxiliary wheel 5a is brought into contact with the ground surface E through the proper resilient force of a spring in the cylinder 31. When a load on a fork 30 is moved in a direction F through the working of a reach cylinder 19, the cylinder 31, simultaneously, is contracted, the auxiliary wheel 5a is raised, stable running is effected by means of the press force of the drive wheel 3. When a center of gravity is raised through operation of a lift cylinder 25a, the auxiliary wheel 5a is lowered and stable orientation is produced.
Patent JP-S5454032-A (JP)
Title: Control of copying apparatus
Inventor: NAKAMURA ISAO
IPC: G03G15/00
Filed: 1977-10-06
Abstract: PURPOSE: To accomplish the management of plural copying apparatus easily and accurately by reading the managing information from the memories of the copying apparatus and by processing the read information as a whole with the use of a central processing device.  
     CONSTITUTION: Each of copying apparatus 1, 1', 1" and so on is equipped with a memory 4, which is stored with a copying apparatus managing information such as the number of sheets of piped copies, the number of copies of different paper sizes, the using device of supplies, the operating time of the copying apparatus, and the number of troubles through a control device 3 for operationally calculating and generating control signals. The stored contents in the memories 4 of the copying apparatus are read out of a central processing device 10 and totalized as a whole. Thus, the management of the plural copying apparatus can be accomplished easily and accurately so that the fares can be calculated easily in high accuracy and at a high speed 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5910624-A (JP)
Title: Construction of basement
Inventor: OZAWA MASAO
IPC: E02F5/02
Filed: 1982-07-10
Abstract: PURPOSE:To shorten the period of construction as well as to reduce the construction cost of a basement by a method in which parts constituting the struts and walls of a basement are used in common as surrounding parts during the ground excavation period. CONSTITUTION:Struts 14 provided with plural parallel grooves 16 in the longitudinal direction of their round or angular outer faces, made of concrete or steel tube, are vertically erected at given intervals at the same depths in the ground. An adequate number of walling plates 15 are erected on a line connecting the grooves 16 facing each other of the struts 14 on the ground's surface. The walling plates 15 are vertically set in such a way as to enable the plates 15 to go down through the grooves 16 under their own weights while excavating and moving soil below and inside the walling plates 15 until finally the walling plates are fitted into the adjacent struts 14 in the same depths. Concrete for floor 22 is placed in the lower parts of each walling plate 15 and the joints between the struts 14 and the plates 15 are coated for fixation. The construction work for the basement can be attained without wasteful work of excessively excavating the outside of the surrounding area of the basement.
Patent JP-H11309746-A (JP)
Title: Production of silicone resin-metal composite
Inventor: SEKIYAMA MASAYOSHI
IPC: H01M8/02
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a silicone resin-metal composite which is free of burrs and others, correct, and excellent in production efficiency and on both sides of which silicone resin layers are formed. SOLUTION: In a method for producing a silicone resin-metal composite in which silicone resin layers are formed on both sides of a thin metal plate by an injection molding method, a mold cavity is formed so that a resin channel 5 is formed in the fringe part of the metal plate 2 arranged in the mold cavity through the cross section part 21 of the metal plate, a silicone resin is injected from one side of a silicone resin layer to be formed, and the silicone resin layers are formed in the fringe parts of both sides of the metal plate.
Patent JP-2000313979-A (JP)
Title: Automatic acid concentration controller and automatic acid concentration control method
Inventor: KATAOKA TAKEO
IPC: C23G1/08
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of continuously controlling the hydrochloric acid concentration of a final tank among the plural pickling tanks constituting continuous pickling equipment. SOLUTION: This automatic acid concentration controller 10 has a main body which constitutes part of a flow passage 2 for continuously passing a pickling liquid housed in the pickling tank 11, a densitometer which is installed in this main body and continuously measures the pickling liquid flowing in part of the flow passage 2, a thermometer, an electrical conductivity meter and an arithmetic unit 14.  The device has continuous acid concentration measuring instruments 1c and 1d which are respectively installed in the third tank 11c and final tank 11d among the pickling tanks 11a to 11d constituting the continuous pickling equipment 12 and a feedback control means relating to the acid concentration of the pickling liquid respectively housed in the third tank 11c and the final tank 11d in accordance with the computed values obtained by these continuous acid concentration measuring instruments 1c and 1d.
Patent JP-S61279790-A (JP)
Title: Vane-type compressor
Inventor: KAWASHIMA KENICHI
IPC: F04C18/344
Filed: 1985-06-05
Abstract: PURPOSE:To prevent to vane of a vane-type compressor from chattering at the time of its low-speed rotation by making a low-pressure port running into the bottom of a vane slot to communicate with a closed dead air space independently provided at the front-side cover. CONSTITUTION:A part surrounded with the front-side plate 1 and the front-side cover 8 of a vane-type compressor is provided with a low-pressure passage 16 and an independent closed dead-air-space 33, and the closed dead-air-space 33 is made to communicate, by means of a through hole 28 provided on the front-side plate 1, with a low-pressure port 23 on said plate 1. Thereby, when a vane 4 is likely to spring out at the time of its low-speed rotation, the gas within the dead-air-space 33 is supplied through the low-pressure port 23 to the bottom of the vane slot, and accordingly, the vane 4 can spring out smoothly without causing a chattering.
Patent JP-S5245400-A (JP)
Title: Sample inlet device of liquid chromatography
Inventor: FUJII YOSHIO
IPC: G01N30/16
Filed: 1975-10-08
Abstract: PURPOSE: In an introducing device of a small cylindrical sample containerr to be used by being inserted into an introducer having eluate passages, introduction of a minute volume of sample is made possible by devising a clamping device for the sample container and container holder, and occurence of liquid leakage even under high pressure is prevented. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5454178-A (JP)
Title: Method of producing fiber-reinforced plastic
Inventor: KITAGAWA TATSUO
IPC: B29C67/00
Filed: 1977-10-06
Abstract: PURPOSE: Fiber tapes impregnated with a resin are wounded around a mandrel in the same interval as the width of the tape and further short-cut fibers are sprayed thereon to form fiber-reinforced plastics with increased shear strength.  
     CONSTITUTION: Fiber tape 1 of glass or carbon fiber in which the diameter of fibers is 5-30 microns and the width of tape is 5-20mm is impregnated with an epoxy or polyester resin and wound around mandrel 2 in about the same interval as the width of tape at an angle of 55-85° in thickness of 0.5-2mm. Then short fibers 3 of 5-30 micron diameter and 3-50mm length are sprayed thereon. Above operations are repeated in such a way that fiber tape is wound around mandrel where preceedingly wound tapes is not overlap ped by newly wound tapes thereby forming sesired fiber-reinforced plastics 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07303504-A (JP)
Title: Button for clothes
Inventor: ZEN SEIWA
IPC: A44B1/02
Filed: 1994-05-10
Abstract: PURPOSE: To provide a button for clothing which will not hang down or become loose when sewn on clothes. CONSTITUTION: This button for clothing 1 consists of upper and lower caps 2, 3 connected to each other by pressure, and a ring inserting hole 4 is formed on the lower cap 3. An engaging part 51 is formed at the top of the ring 5 which is to be inserted into the ring inserting hole 4, and a thread ring 52 is formed on the bottom of the ring 5 to insert a thread for sewing the button on clothes. And elastic members 6, 61 are attached between the engaging part inserted to the ring insertion hole and the lower cap to raise the ring toward the upper cap and closely attach the lower cap and clothes. In this case, the ring 5 and the elastic member 6 may no be separately formed. The elastic member 6 and the ring 5 may be integrally formed by using a spring-like wire.
Patent JP-S5646010-A (JP)
Title: Floating wave-dissipation fence
Inventor: YAMAMOTO OSAMU
IPC: E02B3/06
Filed: 1979-09-21
Abstract: PURPOSE: To obtain proper wave dissipation effect by a method wherein a plurality of rotatable plates arranged in parallel at proper intervals are provided in a floating manner on the sea through the intermediary of floating bodies and thereby the energy of waves is absorbed effectively.  
     CONSTITUTION: Plate-supporting bars 2 in plural are laid in parallel between floating bodies 1 set at a certain interval and both ends of each bar 2 are fixed to the floating bodies 1. On the other hand, from these plate-supporting bars 2 are suspended curtainlike plates 3 in such a manner that the plates 3 can rotate around the bars 2 as the supporting points by the force of waves. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05346982-A (JP)
Title: Coin processing device
Inventor: YUKIMOTO KOJI
IPC: G07F5/22
Filed: 1992-05-13
Abstract: PURPOSE:To enable secure payment at all times by preventing a failure in shooting by automatically making a payment time long when the storage quantity of coins decreases below a certain value. CONSTITUTION:This device consists of a sensor 21, a solenoid 19, and a time control part which controls the ON/OFF timing of the solenoid 19. The time control part controls the time intervals of the operation of the solenoid 19 corresponding to the storage quantity of coins detected by the sensor 21. Namely, when coins are stored up above the position of the sensor 21 (normal state), an operation signal is outputted to the solenoid 19 at specific timing, but when not (decrease state), the time intervals are varied to output the operation signal at timing about twice as long as that in the normal state.
Patent JP-H01289919-A (JP)
Title: Manufacture of display device
Inventor: SAKAMOTO HIROKAZU
IPC: G02F1/133
Filed: 1988-05-17
Abstract: PURPOSE:To decrease working stages by forming picture electrodes, electrodes, and a short ring which connects source terminals, and gate terminals and the source terminals, and feeding electricity to the short ring and plating the gate electrodes, gate terminals, and source terminals. CONSTITUTION:The picture element electrodes 2, linear gate electrodes and their wiring 3, gate elements 8, and short ring 10 which short-circuits the source terminals 9, and gate terminals 8 and source terminals 9 outside them are formed. Then plating films 11 of metal such as Ni and Cr are deposited by electroplating on the gate electrodes and their wiring 3, gate terminals 8, source terminals 9, and short ring 10. At this time, the picture element electrodes 2 are not electrically conductive, so no plating film is deposited. Consequently, pattern working stages are less in frequency than those of a conventional method by one and cost reduction and high yield are realized.
Patent JP-S61278920-A (JP)
Title: Display controller incorporating microcomputer
Inventor: IWAMOTO SHINICHI
IPC: G06F3/023
Filed: 1985-06-04
Abstract: PURPOSE:To judge properly input data even when an interruption with high priority occurs by detecting a flag set only when a time slot allocated for scanning a key group continues and judging data only when the flag is set. CONSTITUTION:A digit signal generating circuit 3 and a segment signal generating circuit 4 output a digit signal S1 and a segment signal S2 to a display 2, respectively. A display 5 is formed with the key groups, and the segment signal S2 is impressed as a key scanning signal S3 to the display 5. When the key group scanned on the display 5 includes the key pressed for inputting data, it is discriminated by a data discriminating means, which specifies which key is pressed. An interruption control circuit 7 outputs an interrupting signal S5 in a time slot. A flag circuit 8 outputs a flag setting signal S6 while the time slot continues.
Patent JP-H0418834-A (JP)
Title: Sequence number addition circuit
Inventor: MATSUNAGA KOJI
IPC: H04L29/08
Filed: 1990-05-14
Abstract: PURPOSE:To eliminate the need of increasing a hardware scale even if speed for respective multiplexed lines differ by adding in a packet header to data which is read from a data buffer means so as to generate transmission packet data. CONSTITUTION:A priority decision means 2 generates a transmission allowance signal in the order of priority from the line to which data is written to the data buffer means 1 writing input data and reading packet data, and a read address generation means 3 generates a read address in accordance with the signal. Then, a sequence number showing the order of packets for respective lines is generated and a packet header generation means 4 addes the number to a packet header format and generates the packet header. The packet header is added to data which is read from the data buffer means 1 and the transmission packet data is generated. Thus, the need of increasing the hardware scale is eliminated even if speed for respective multiplexed lines differ.
Patent JP-H04348103-A (JP)
Title: Method for granulating highly water-absorbing polymer
Inventor: ITO KIICHI
IPC: C08F2/32
Filed: 1991-05-27
Abstract: PURPOSE:To granulate the subject polymer into highly bound large granules by dispersing a water-soluble monomer containing a cross-linking agent and a water-soluble radical polymerization initiator in an organic solvent, adding a highly water-absorbing polymer to the dispersion polymerizing the dispersion into a slurry state and aggregating the particles. CONSTITUTION:A water-soluble ethylenic unsaturated monomer (e.g. sodium acrylate) containing a cross-linking agent (e.g. N,N'-methylene bisacrylamide) and a water-soluble radical polymerization initiator (e.g. potassium persulfate) or an aqueous solution thereof is mixed with a hydrophobic organic solvent (e.g. cyclohexane) with stirring. The produced water-in-oil type dispersion is gradually mixed with the dry particles of a highly water-soluble polymer (e.g. polyacrylic acid) prepared by a reverse phase suspension polymerization to allow the particles to absorb the monomer or the aqueous solution thereof in a slurry state. The slurry is heated to polymerize the water-soluble ethylenic unsaturated monomer and simultaneously aggregate the dry particles of the highly water-absorbing polymer into the objective highly water-soluble granules.
Patent JP-S5455135-A (JP)
Title: Input-output control system
Inventor: ARAI MICHIO
IPC: G06F3/00
Filed: 1977-10-12
Abstract: PURPOSE:To execute a series of control words by providing a plural number of chain flags to any  bit positions of channel control words. CONSTITUTION:Chain bit 1 is the bit which stores a chain address in a service pointer at the time  of the end of data transfer and should be seft when the next CCB is assigned, and after INIT,  READ and WRITE operatons, the process of the CCB assigned by the chain-1 address if this bit is  ''1'' is prepared. This chain-1 address is expressed on a four-byte unit from the present CCW  (channel command word) to the next CCW. The wum of the CCW address and the number of words assigned by one address is chained as a new CCB address. The chain-1 address is  represented by eigt bits, i.e. one word, so that an address can be assigned which is 255 words  away at its maximum.
Patent JP-S5744459-A (JP)
Title: Clamping device for tundish inverter
Inventor: ISHIGURO TOSHIO
IPC: B22D41/06
Filed: 1980-09-01
Abstract: PURPOSE:To prevent the dropping accident of a tundish owing to its inversion by fitting the clamping pawls and pin members provided to the frames of a tundish support base respectively to the support arms and hole parts provided to the tundish. CONSTITUTION:Detaining arms 20 of both side plates 18a of a tundish 18 are detained to the step parts 16a of the detaining grooves 16 of frames 12, 13, and the bottom part is fitted and held between support bars 17. The rods 22 of motor driven cylinders 21 are extended to oppose clamping pawls 25 to the upper parts of the arms 20, and the rods 31a of cylinders 31 are extended to insert pin members 32 into the holes of boss parts 34. Next, a motor 29 is driven to rotate a gear 26, thereby turning a support base 11. The tundish 18 also rotates and the arms 20 abut on the pawls 25, thereby supporting the tundish 18. In this way, the tundish 18 is fixed to the frames 12, 13 by the members 32 and pawls 26 and therefore there is no possibility of dropping of the tundish 18 despite discharging of the broken scraps of internal refractory bricks 19.
Patent JP-S5646236-A (JP)
Title: Electrophotographic receptor
Inventor: YASHIKI YUUICHI
IPC: G03G15/05
Filed: 1979-09-20
Abstract: PURPOSE: To improve adhesion to a substrate and to enhance resistance to weather, solvents, abrasion, corona discharge, etc., by providing a photoconductive layer containing a photoconductor and a resin consisting chiefly of a diallyl phthalate resin and a polyfunctional polyester acrylate.  
     CONSTITUTION: Diallyl phthalate prepolymer represented by formula I, n being a positive integer, and polyfunctional polyester represented by formula II as a binder are dissolved together with a photoconductor in a solvent, and this solution is coated on a substrate to form a photoconductive layer. A monomer, such as polyethylene glycol acrylate may be added in order to control viscosity, hardening performance, and hardness in accordance with necessity. Hardening is effected by photopolymerization or thermopolymerization in presence of a photoinitiator or a thermopolymerization initiator, respectively. The film thus hardened is fast, and reduces deterioration of photosensitivity or the like, permitting the photoreceptor to obtain a superior image. A resin consisting chiefly of said 2 resins may be formed as an insulating layer on the photoconductive layer. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61281188-A (JP)
Title: Snow melting material for preventing scattering
Inventor: SATO YOSHIAKI
IPC: C05D3/02
Filed: 1985-06-06
Abstract: PURPOSE:A snow melting material for preventing scattering, which will neither scatter nor disappear uselessly during application, and not settle in snow, obtained by blending raw material powder with black pigment and a binder solution granulating the blend to give a specific particle size constitution. CONSTITUTION:Raw material powder such as calcium carbonate, etc. is blended with black pigment such as carbon black, etc. and a binder solution such as pulp waste liquor, etc., and granulated to give the aimed snow melting material for preventing scattering, having a particle size distribution comprising 60-80wt% particles with 0.35-1.2mm particle diameter. Black rouge, fly ash, etc., may be cited as the black pigment besides same and waste molasses or alcohol waste liquor may be cited as the binder solution.
Patent JP-H02301485-A (JP)
Title: Image recording method
Inventor: NAKAJIMA TAKEAKI
IPC: B41M5/382
Filed: 1989-05-17
Abstract: PURPOSE:To directly print a highly detailed full-color natural picture or a highly detailed character on a card made of a vinyl chloride resin by directly recording a required image on a card made of a resin from a thermal transfer sheet containing a light absorbing heating element and a sublimable dye by laser beam scanning the required image. CONSTITUTION:A card 2 made of a vinyl chloride resin being a material to be transferred is fixed to an XY-stage 1 and a transfer sheet 3 is closely brought into contact with the card. The beam of a semiconductor laser 4 is controlled so as to become a proper spot diameter on the transfer sheet by changing the position of a lens 5. The laser 4 is fixed and the card 2 is scanned so as to contain an image recording range by the XY stage 1 and the semiconductor laser 4 is allowed to emit beam in synchronous relation to the position of the card. By changing the beam emitting time of the semiconductor laser 4 in matching relation to the data of an image desired to be recorded, an image having gradation can be recorded.
Patent JP-S5245978-A (JP)
Title: Electronic wrist watch
Inventor: IWAI YUUICHIROU
IPC: H03K17/96
Filed: 1975-10-08
Abstract: PURPOSE: To provide an electronic wrist watch, which is simple and reliable in the operation of its input portion and which can enjoy multiple functions, by using in the input portion a touch switch composed of an inverter. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5822975-A (JP)
Title: Correlation picture tracking device
Inventor: MATSUDA HIKARI
IPC: G05D1/12
Filed: 1981-08-03
Abstract: PURPOSE:To input a target picture into the center of a reference window exactly and automatically in the beginning of tracking, and also to prevent a cumulative shift in the course of tracking, by switching and using an ROM in which a reference picture is written in advance, and an RAM which is capable of freely updating the reference picture. CONSTITUTION:In the beginning of tracking, a reference picture from an ROM 15, passing through a switching circuit 16 is set to a reference position of a reference window, a correlation operation against a target picture from an image pickup sensor 5, a reference window 9 and a picture data memory 12 is executed by a correlation operating circuit 13, and the target picture is inputted into around the center of the reference window even in case of a high speed target. Subsequently, when a switch 16 is switched, tracking is executed in accordance with the reference picture which is updated and written in order in an RAM 11, and as a result of operation by the circuit 13, when the correlativity drops, a position shift is corrected again in accordance with correlation against contents of the ROM 15. In this way, in the beginning of tracking, the reference picture is inputted into the center of the reference window exactly and automatically, and also the cumulative position shift in the course of tracking is prevented.