baber/WOPTO huggingface dataset:
Patent JP-H0483087-A (JP)
Title: Feed controller for rock bed facing machine
Inventor: TAKAHASHI MASAYOSHI
IPC: E21C25/02
Filed: 1990-07-26
Abstract: PURPOSE:To reduce operator's fatigue by detecting a defective swing of a rock bed facing machine for drilling with a line bit of a swing plate to indicate it on an indicator or the like and temporarily stop pressurized oil feed for automatic recovery. CONSTITUTION:Holes 15a are drilled in a rock bed 15 by two side drills 9 and while a swing plate 7 is swung horizontally, the rock bed is excavated between the holes 15a which communicate to each other through a slit 15b. Then oil pressure supplied to a swing motor and feed motor in drilling is detected by oil pressure detectors 24, 25 and inputted to a calculation process unit 28 to always judge the occurrence of a defective swing. Next, when the oil pressure is judged to be abnormal, the defective swing is indicated on an indicator 30 from the calculation process unit 28 through a D/A converter 29 and the feed motor 5 is stopped. After the stoppage for a certain time the swing is recovered from the defective one to resume feed.
Patent JP-H0755652-A (JP)
Title: Testing device for clean-room equipment
Inventor: ISHII YUKIYOSHI
IPC: G01M99/00
Filed: 1993-08-09
Abstract: PURPOSE:To provide a testing device for clean-room equipment having a thermostatic function, such as a thermal clean chamber, enabling automation of tests and labor savings by reducing the labor and burden of operators and testers. CONSTITUTION:A testing device, used for evaluating the thermostatic function of a subject to be tested which is clean-room equipment such as a thermal clean chamber, comprises a fan filter unit 12, an air conditioner 13, and an automatic operation control board 14 having a built-in program sequencer and a built-in temperature gauge which are adapted for setting the test temperatures of a thermal testing booth of a portable type (equipped with casters 11) and the subject to be tested, for setting an operational mode, for starting and stopping operation, and for measuring and recording temperature, with all of the above members mounted in the thermal testing booth 9 that encloses the subject 16 to be tested. The thermal testing booth is moved to the fabrication site of the subject to be tested (thermal clean chamber) 16, and the subject to be tested is enclosed in the booth at this position and temperature tests are conducted in full automatic fashion.
Patent JP-H073934-A (JP)
Title: Garden plant block for constructing wall
Inventor: MORI TAKUO
IPC: E04C1/39
Filed: 1993-06-18
Abstract: PURPOSE:To provide a garden plant block of which working is simple, a fall of strength is little, and exchange of soil and a plant is easy, by constituting the garden plant block of a box body in which one face is opened and a receiving chamber receiving a plant and soil is provided inside, and a cover body covering the open face and providing windows communicating the receiving chamber to the outside. CONSTITUTION:A garden plant block 11A is constituted of a box body 13 having one opened face, and a cover body 14 covering the opened face of the box body 13. A receiving chamber 15 receiving soil and a plant is formed inside the box body 13, and a through hole 17 for drainage is formed on the bottom face. Many reinforcing ribs 19 made of recessed and projecting lines are formed on the inner face and the outer face of the box body 13. Meanwhile, the cover body 14 is formed with windows 16 communicating the receiving chamber 15 to the outside. The box body 13 and the cover body 14 are fixedly secured to each other with screws 18. Hereby, the garden plant block of which working is simple, a fall of strength is little, and exchange of soil and a plant is easy, is provided.
Patent JP-H0940979-A (JP)
Title: Highly concentrated coal-water slurry and stabilizer for highly concentrated coal-water slurry
Inventor: NISHIMURA KYO
IPC: C10L1/32
Filed: 1995-08-01
Abstract: PROBLEM TO BE SOLVED: To prepare a coal-water slurry which has high concn. and low viscosity, is easy to transport, store and handle, permits coal particles to be very slowly settled, does not cause compaction, and possesses excellent stability by adding a particular stabilizer to a coal-water slurry. SOLUTION: This highly cone. coal-water slurry has a coal concn. of 65 to 80wt.%, an A value 20 days after the preparation (as evaluated with a rheometer RV20/CV20N manufactured by HAAKE; A=τ2/τ1 (wherein τ1 represents the shear stress immediately after the initiation of stirring and τ2 represents the shear stress one day after the initiation of standing) of 2 to 5, and a τ2 value of 2 (PA) or more. The stabilizer for this highly conc. coal-water slurry comprises a carboxymethyl cellulose having a viscosity of 200 to 2000cP as 1wt.% aq. soln. at 25 deg.C and an average degree of etherification of 1.5 to 2.5 or a salt thereof and an alkali as indispensable components.
Patent JP-H0246424-A (JP)
Title: Surface light emitting device
Inventor: SANAI KOJI
IPC: F21V8/00
Filed: 1988-08-06
Abstract: PURPOSE:To obtain the luminance uniform over the entire part of a photoconductive plate by bringing the prescribed photoconductive plate nearest to the lowest luminance part of light sources having various intensities in the luminance and inclining and thinning the photoconductive plate as the plate parts from the light sources. CONSTITUTION:The light sources 9, 10 having the various intensities of the luminance are mounted to a printed circuit board 8 on the rear surface of a liquid crystal display panel 4 and the end face 11a of the photoconductive plate 11 such as acrylic plate is provided nearest to the low-luminance part thereof. The rear surface of the plate 11 is gradually inclined and reduced in thickness as the plate parts from the light sources 9, 10. A scattering reflecting layer 11a is provided to the rear surface of the plate 11. The light of the light sources 9, 10 enters the end face of the plate 11 nearly uniformly from the entire part thereof in this constitution and since the photoconductive plate is inclined and thinned as the plate parts from the light sources, the light arrives uniformly at the entire length. The light is thus radiated uniformly from the entire part of the plate and the adequate illumination of a display panel is possible.
Patent JP-H099837-A (JP)
Title: Fishing terminal tackle set throwing-in device
Inventor: FUJIKI SABURO
IPC: A01K97/00
Filed: 1995-06-28
Abstract: PURPOSE: To provide a fishing terminal tackle set throwing-in device capable of changing the length of a snell depending upon the kind of a fish as the target of fishing on a boat and depth and of dealing with the number of fishhooks, strength of wind, etc. CONSTITUTION: The rear part of a fishing terminal tackle set throwing-in plate 1 is bent downward to make a material 2 for stopping sliding at the side of a boat. The right and left of the fishing terminal tackle set throwing-in plate 1 are bent upward, formed and processed into a fitting part 3 for adjusting the sliding angle of an induction pipe and an operating lever to make the fitting part of an induction pipe 6 and an operating lever 7. The induction pipe 6 is fitted by a pin 4 and the inclination angles of the induction pipe 6 and the operating lever 7 can be changed by the positions of holes 5a, 5b and 5c. The length of a fishhook hanging hook 11 and a snell sandwiching part 10 can be adjusted by changing the position of the lateral hole of the operating lever 7. A fishhook is hung on the fishhook hanging hook 11 and a shell is sandwiched by fingers.  The snell is sandwiched by the sandwiching part 10 of a lamellar rubber 9 while sliding it between the fingers.
Patent JP-H0247675-A (JP)
Title: Moving device for developing machine
Inventor: OKUBO MASAO
IPC: G03G15/01
Filed: 1988-08-09
Abstract: PURPOSE:To move and hold the developing machine correctly on a developing device by coupling a cam shaft with a driving source through a spring clutch whose rotational position is controlled and driving the driving source only when the developing machine is moved. CONSTITUTION:The cam shaft 99 is coupled with the driving source through the spring clutch 102 whose rotational position is controlled, and the driving source is driven only when the developing machine is moved. Therefore, a spring 112 does not wear out by coming into slide contact with the driving side 110, so the position where the rotation of the spring clutch 102 is controlled becomes invariably constant and the stop positions of cams 100 and 101 become invariably constant. Consequently, the developing machine is moved to a development position with accuracy at all times.
Patent JP-S5897883-A (JP)
Title: Cooling method for stabilizing resistor for gas laser
Inventor: KARIYA NORIJI
IPC: H01S3/038
Filed: 1981-12-08
Abstract: PURPOSE:To improve a cooling effect by filling the stabilizing resistor with a molding material having excellent thermal conductivity such as epoxy resin and cooling the resistor by water. CONSTITUTION:The metal oxide film resistors 12 are arranged at regular intervals, and molded 13 with epoxy resin form that one parts of lead wires are exposed. Flowing holes 14 are formed to an epoxy shape in order to flow cooling water to the side surfaces of the resistors and the side surface sections of the lead wires as cooling. The addition of fillers having excellent thermal conductivity, such as beryllia (BeO), alumina (Al2O3), etc. to epoxy resin and molding are more effective. When the resistors are unified with a package 8, to which a discharge electrode 9 is mounted, and shaped, a laser device can be miniaturized.
Patent JP-S6439782-A (JP)
Title: Superconductor with superlattice structure
Inventor: KAJIKAWA YASUTOMO
IPC: H01L39/22
Filed: 1987-08-05
Abstract: PURPOSE:To manufacture superconductor with superlattice structure, capable of artificially changing the size of energy gap by a method wherein a superlattice structure is formed by holding the first superconductors between the second superconductors in different energy gap from that of the first superconductors or between semiconductors or insulators. CONSTITUTION:The first superconductors 21 in small energy gap and the second superconductors 22 in large energy gap are respectively formed into wells and barriers. The quantum size effect can be notably enhanced by making the well thickness almost equivalent to the de Broglie wavelength or smaller. Furthermore, a miniband 24 can be formed by thinning the barrier thickness enabling quasi-grains to move about within a material. At this time, the energy gap between superlattice structured superconductors is made equivalent to the gap between two minibands formed above and below the Fermi level (a). Such a gap energy can be varied by changing the thickness of the well and barrier.
Patent JP-S5986543-A (JP)
Title: Sheet conveying device equipped with gripper
Inventor: HOSHINO OSAMU
IPC: B65H29/04
Filed: 1982-11-09
Abstract: PURPOSE:To form a picture image without making a sheet dirty by allowing a picture image processing part to successively pass through while holding the sheet with a gripper and guiding it with a limiting rail in a conveying device provided with a gripper of a copying machine, etc. CONSTITUTION:A gripper 20 holding a sheet to be conveyed passes through between a photosensitive drum and a yransfer charger 25b. A transfer charger guide rails 24b is fixed on transfer unit side plates 22, 22b, guides a transfer charger 25b, and simultaneously elastically presses down onto the photosensitive drum by means of plate springs 42a, 42b. The transfer charger 25b is positioned by edges 43a, 43b with good reproducibility. The limiting rail of a chain comprises a rear side lower rail 44, a rear side upper rail 45, a front side lower rail 46, and a front side upper rail 47, and is fixed on a conveying unit side plate by means of angle materials 48-51. The limiting rails 44-47 are made of self lubricating plastic, hold the roller surface of conveying chanes 52, 53 between themselves, and also holds down the link surface to limit the meandering of the gripper 20.
Patent JP-S6173763-A (JP)
Title: Electrically conductive polyurethane material
Inventor: WATANABE TAKUJI
IPC: C08L33/02
Filed: 1984-09-19
Abstract: PURPOSE:To provide the titled material which uniformly contains a short fiber and has high electrical conductivity even when a small quantity of the short fiber is incorporated therein, by incorporating an electrically conductive short fiber in a reaction type liquid polyurethane polymer compsn. CONSTITUTION:The titled material is obtd. by incorporating a metallized synthetic fiber (A) (e.g. a fiber obtd. by allowing a cuprous ion to be adsorbed by an acrylic fiber, and reducing the cuprous ion with a reducing agent such as hydroxylamine sulfate to precipitate metallic copper in the fiber) in a reaction type liquid polyurethane polymer compsn. (B). Since the compsn. B is liquid and the fiber A has a low specific gravity, the fiber can be well dispersed. Further, since the fiber A has low resistivity, a high electrical conductivity can be obtd. by the incorporation of a small quantity of the fiber A. Accordingly, the compsn. can be easily molded without lowering physical properties. The compsn. can be molded into a sheet and also applied directly to a floor surface and a wall surface.
Patent JP-H0246092-A (JP)
Title: Key telephone system
Inventor: SAKURAI KEITARO
IPC: H04Q3/58
Filed: 1988-08-08
Abstract: PURPOSE:To regulate a dial signal to be sent to a line wire and to easily change classification and contents whose origination or call is inhibited by providing a storage part into which a dial number not to send the dial signal to the line wire can be written from a key telephone set. CONSTITUTION:When the dial keys of a key telephone set 17 are successively operated, a common control part 15 decodes this signal and reads the regulation method of the regulation classification in accordance with the used line wire and key telephone set 17 out of a regulation data part 18. A dial regulation deciding part 16 decides whether the inputted dial number corresponds to the first regulation dial number of the first (N=1) regulation method of the regulation classification concerned and when it corresponds, the dial signal is not sent. Consequently, the plural regulation methods and the regulation dial number at every regulation method can be set at every classification of the used line wire and key telephone set 17 from the key telephone set 17 to a regulation data part (RAM) 18. Therefore, the classification whose transmission is regulated and the regulation dial number can be easily changed.
Patent JP-H0697863-A (JP)
Title: Parking information liaison device
Inventor: FUJIWARA HIDETOSHI
IPC: G06Q50/00
Filed: 1991-05-08
Abstract: PURPOSE:To automatically confirm the place or the time of parking of a vehicle by providing a transmission means set to the vehicle and a portable reception means which receives the signal of the transmission means to report position information or the like. CONSTITUTION:A parking information liaison device 1 consists of a fixed transmission/reception equipment A as the transmission means and a portable transmission/reception equipment B as the reception means. The fixed transmission/reception equipment A is provided in the vehicle or a parking lot and stores the position or the time of parking of the vehicle and transmits stored information. The portable transmission/reception equipment B receives the signal from the fixed transmission/reception equipment A and reports position information, the parking time, etc., by an audio or visual transmission means and processes the turning-on/off output control by a prescribed program. Consequently, the place and the time of parking are automatically confirmed.
Patent JP-S6258744-A (JP)
Title: Polling system
Inventor: IKEUCHI SATOSHI
IPC: H04B17/40
Filed: 1985-09-09
Abstract: PURPOSE:To attain the collection of a supervisory information exactly at a higher ordered station in a failure time by collecting the supervisory information as a hieratic structure and performing a double polling from a high-order station to a low-order station. CONSTITUTION:By polling low-order stations C1-C4 from a high-order station B1, polling low-order stations C1-C7 from a high-order station A', polling low- order stations C5-C11 from a high-order station B2, and polling low-order stations C8-C11 from a high-order station B3, the double polling is performed against a low-order station Cj and the low-order station Cj sends information according to an information collecting command. Also, the highest ordered station A performs a polling against high-order stations Bi and A' and collects information collected at each station. Since, even when the failure is occurred at the high-order station on one side, the supervisory information, etc. are collected at the high-order station on the other side, it is possible to send the collected information to the higher ordered station and an exact remote supervision can be performed.
Patent JP-S6443609-A (JP)
Title: Snow melting apparatus
Inventor: OKAJIMA SHOZO
IPC: F01N5/02
Filed: 1987-08-07
Abstract: PURPOSE: To obtain a snow-melting device, which is used economically and in which there is no possibility of the generation of public nuisance such as noises, by heating water in a snow-melting tank by employing the temperature energy of exhaust from an engine. CONSTITUTION: Agitating blades 3 are installed into a snow-melting tank 1, and a circuit supplying the snow-melting tank 1 with heated water heated by a heat exchanger 5 exchanging the temperature energy of exhaust from an engine 4 for power generation and the temperature energy of water in the snow-melting tank 1 is connected to the snow-melting tank 1. A circuit supplying the outer circumference of the snow-melting tank 1 with exhaust completely used in the heat exchanger 5 and a heater 63 connected to a generator 6 and placed in the snow-melting tank 1 are mounted. Accordingly, energy can be utilized effectively, and snow can be melted economically.
Patent JP-S6441327-A (JP)
Title: Master slice system semiconductor integrated circuit
Inventor: TASAI SADAJI
IPC: H01L21/8222
Filed: 1987-08-07
Abstract: PURPOSE:To uniformize the electric characteristic of all cells by providing a resistor compensating the effect of a voltage difference applied to each cell corresponding to the applied voltage difference to each cell depending on the wiring distance difference extending from a power supply pad to each cell. CONSTITUTION:Prescribed resistances RE1, REF1, RE10, REF10 are obtained by adjusting the position of contact parts 17, 22 of resistance layers 15, 20 with respective to emitter resistors 8, 9 of a cell 1 and emitter resistors 11, 12 of a cell 10. In such a case, even when the position of the contact parts 17, 22 differs, the sizes of aluminum terminals 14, 19 to cover them are made equal. Thus, it is possible to make the wire pattern led out of the cells 1, 10 identical independently of the resistance values of the cells 1, 10.
Patent JP-S6175404-A (JP)
Title: Industrial robot
Inventor: HASUBOTOKE TATSUYA
IPC: B25J9/16
Filed: 1984-09-20
Abstract: PURPOSE:To eliminate the need for a detecting mechanism for the direction of movement, and to perform origin positioning automatically in a short time with simple constitution by providing a balance spring mechanism, origin position detector, and 0-point setting means. CONSTITUTION:When the position of a movable part is detected by using an incremental type position detector, the balance spring mechanism, origin position detector, and 0-point setting means are provided. The balance spring mechanism consists of a pulley 17, spring 18, etc., and the movable part is stopped at a specific balance point when not driven. Further, the original position detector is composed of a proximity switch 29, etc., and outputs a detection signal when the movable part is positioned at the origin set in the movement path of the movable part at specific distance from a balance point. The 0-setting means consists of a controller B1, etc., and sets a 0-point on the basis of the detection signal. Consequently, the need for a detecting mechanism which detects which side of the origin the movable part is at in power-on operation is eliminated, and origin positioning is performed automatically in a short time with the simple constitution.
Patent JP-H0249987-A (JP)
Title: Scroll type compressor
Inventor: SUZUKI SHINICHI
IPC: F04C18/02
Filed: 1988-08-08
Abstract: PURPOSE:To restrain a slide section of a scroll type compressor from being worn, by receiving a thrust load and an autorotation of a movable scroll through the intermediary of a revolution unit mechanism composed of concave and convex shoes in revolving position limiting holes which oppose each other. CONSTITUTION:The outer peripheral wall 13 of a stationary scroll 1 serving also as a rear housing is fitted in a front housing 2 until the front end 13a of the outer peripheral wall 3 abuts against an annular stationary base plate 3 attached to the front end of the front housing 2. A movable scroll 8 which is inhibited from autorotating but allowed to revolve is disposed between the stationary base plate 3 and a stationary scroll 1. Revolving position limiting holes 9a, 10a are formed in a stationary ring 9 of the stationary base plate 3 and a movable ring 10 of the movable scroll 8, respectively, in the equal numbers, and concave shoes 11 each having a fitting recess 11a, and convex shoes 12 each having a fitting part are formed in the limiting holes 9a, 10a, respectively. The shoes 11, 12 are engaged with each other so as to receive a thrust load and an autorotation force from the movable scroll 8. Thereby it is possible to reduce the number of required parts and to restrain the slide section from being worn.
Patent JP-H0616736-A (JP)
Title: Production of copolymer latex
Inventor: FUJIWARA WATARU
IPC: C08F236/04
Filed: 1992-06-30
Abstract: PURPOSE:To obtain a copolymer latex by a new method, providing coated paper having excellent backing roll stain resistance and bond strength as a binder for coating paper and also suitable as a binder for carpet back sizing. CONSTITUTION:In subjecting a monomer mixture comprising (A) an aliphatic conjugated diene-based monomer (preferably butadiene), (B) an ethylenic unsaturated carboxylic acid monomer and a monomer (preferably styrene, methyl methacrylate, etc.) copolymerizable with these monomers to emulsion polymerization in the presence of a cyclic unsaturated hydrocarbon containing an unsaturated bond in the ring (preferably cyclopentene), first the monomer mixture containing the component A is added and polymerized. Successively, after the addition of the monomer mixture containing the component A is completed, a monomer mixture not containing the component A is added and polymerized. The amount of the monomer mixture not containing the component A added at the second half of the polymerization is preferably 3-40wt.% based on the total amounts of the monomers used.
Patent JP-H0845576-A (JP)
Title: Flat cable
Inventor: MIYASAKA EIICHI
IPC: H01R12/08
Filed: 1994-07-29
Abstract: PURPOSE:To lessen the number of flat cables used, and thereby save manhours required by design and manufacture. CONSTITUTION:The terminals b5, b4, b1, b2 and b3 of a connector 16 are routed to the terminals a1, a2, a3, a4 and a5 via the conductive foils C1, C2, C3, C4 and C5 of a flat cable 17. When these connectors are wired, the fold of the conductive foils C4 and C5 back to the opposite side of the conductive foils C1, C2 and C3 around a refraction line A permits the terminals a1, a2, a3, a4 and a5 of the connector 15 to be connected to the terminals b5, b4, b1, b2 and b1 of the connector 16 by items having the same number.