baber/WOPTO huggingface dataset:
Patent JP-H0727159-A (JP)
Title: Compression coil spring
Inventor: OKUNO TOSHIKAZU
IPC: F16F1/06
Filed: 1993-07-08
Abstract: PURPOSE:To perform the reliable stop of a load and to prevent breakage of a coil part by a method wherein when a load is exerted in a state that the coil end parts of dense winding coil parts arranged to the two end parts in the direction of length of a coarse winding coil part can be closely seated to a spring support member, radially internal and external escape of the coil end part side is prevented from occurring. CONSTITUTION:In a compression coil spring wherein a coarse winding coil part 11 and a dense winding coil part 12 are provided and a flat surface 13 seated to a spring support member 10 is formed at the coil end part of the dense winding coil 12, a recessed part 14 to contain the coil part on the other side is formed in one of the opposite surfaces of the coil end part of the dense winding coil part 12 on which the flat surface 13 is formed and a coil part positioned facing the coil end part.
Patent JP-S5794014-A (JP)
Title: Impact-resistant thermoplastic resin and its production
Inventor: IEMORI AKIO
IPC: C08F285/00
Filed: 1980-12-03
Abstract: PURPOSE: To obtain a thermoplastic resin excellent in transparency and impact resistance, by thickening a mixture containing a functional group-containing rubber-like polymer and a vinyl monomer with a compound ionically bondable to the functional group and radical-polymerizing the thickened mixture.  
     CONSTITUTION: A mixture containing a functional group-containing rubber-like polymer, e.g., butadiene/styrene block copolymer containing carboxyl groups or sulfonic groups, and a vinyl monomer, e.g., styrene, is thickened with a compound ionically bondable to the functional group, e.g., mono- to trivalent metal salt or polyhalide compound and then radical-polymerized. A readily soluble relatively low-MW rubber can be employed because thickening based on ionic bonds is possible and a thermoplastic resin having excellent impact resistance can be obtained. Accordingly, it becomes possible to produce a high rubber content, highly impact-resistant thermoplastic resin. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6148006-A (JP)
Title: Editor system for editing instruction data to industrial robot
Inventor: YAMAMOTO YUTAKA
IPC: G05B19/42
Filed: 1984-08-14
Abstract: PURPOSE:To improve the operation efficiency of industrial robot by supplementing or reducing the teaching data so as to space the teaching data sampled each prescribed pieces between twice to half of the space of standard playback data in predetermined number to perform the off-line edition for the constant speed playback. CONSTITUTION:n Pieces of location data are sampled from the teaching data in the order from start point by edition start and compared length Li for n pieces of teaching data with length L0 of reference data. When Li=L0, then the teaching data are stored as such in the memory as edited data as it is. When Li>L0, then the number of data and spaces to be supplemented between two adjacent teaching data are operated to provide positions (coordinates) of each teaching address and to edit the supplemented data to be stored. When Li<L0, then the number of teaching data to be eliminated are operated and not adopted teaching data are edited to reduce and the residual data are stored.
Patent JP-S5795065-A (JP)
Title: Manufacture of small sealed battery
Inventor: SHINODA KENICHI
IPC: H01M50/167
Filed: 1980-12-03
Abstract: PURPOSE:To increase the liquid-leakage resistance of a small sealed battery, which is sealed by attaching an annular gasket to a battery can, by dividing the process of drawing and curl formation into two stages, and performing the former curl formation in the first stage. CONSTITUTION:After a generation element is placed in a battery can 1 made of metal, a dish-like sealing member 3 is placed over the generation element, with a sealing gasket 2 interposed between the can 1 and the member 3, to seal the battery, and the whole constitutes a battery. The sealing gasket 2 is attached to a peripheral part 3a of the member 3 before the member 3 is placed over the generation element. In sealing the battery, the bent part of the can 1 is drawn, and an end 1b of an opening periphery 1a of the can 1 is inwardly curved for subjecting the can 1 to curl formation. Here, after the end 1b of the opening periphery 1a is inwardly curved for performing curl formation, the bent part of the can 1 is subjected to drawing so as to compress the gasket 2 in the direction of its diameter, thereby performing the sealing of the can 1.
Patent JP-H0336567-A (JP)
Title: Developing device
Inventor: KUZUMI TOORU
IPC: G03G15/08
Filed: 1989-07-03
Abstract: PURPOSE:To add appropriate triboelectric quantity to toner by specifying the rate of the area of a region where a protruding surface is made blunt to the whole area of the surface of a sleeve and the relation of a moving speed on the surface of the sleeve. CONSTITUTION:A developing device 3 is provided with the non-magnetic sleeve 7 which rotates outside a magnet 8. The surface of the sleeve 7 is formed so that it may have a corrugated recessed and projecting part at large pitch by coming into collision with a shaped grain which has a smooth surface and whose mean grain diameter is larger than that of a shapeless grain, and the protruding surface of the recessed part is made blunter than that of the projecting part, then the recessed part has the relation of a formula I. Thus, the toner is prevented from being unevenly applied on the sleeve 7 and the appropriate triboelectric quantity is added to the toner.
Patent JP-2000001578-A (JP)
Title: Flame-retardant crosslinked olefin resin composition and preparation of flare-retardant crosslinked olefin resin
Inventor: KAWAI TAMIO
IPC: C08J3/24
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a flame-retardant crosslinked olefin resin compsn. which is flame-retardant, is free of foaming, and is prevented from being degraded in abrasion resistance, durability, and mechanical strengths by compounding an olefin resin with a metal hydrate, a coupling agent, a crosslinker, a catalyst, and a dispersibility- and/or adhesiveness-imparting agent. SOLUTION: This compsn. is prepd. by compounding 100 pts.wt. olefin resin with 80-200 pts.wt. metal hydrate (e.g. magnesium hydroxide), 0.05-20 pts.wt. coupling agent (e.g. vinyltrimethoxysilane), 0.5-10 pts.wt. crosslinker (e.g. an org. peroxide or an azo compd.), 0.5-10 pts.wt. siloxane condensation catalyst (e.g. dibutyltin dilaurate), and 0.05-5 pts.wt. dispersibility- and/or adhesiveness- imparting agent. The olefin resin is selected from among low- or high-density polyethylenes, linear low-density polyethylenes, ethylene copolymers, etc. Examples of the dispersibility- and/or adhesiveness-imparting agent are dipentaerythritol dibasic acid ester and glycerin monostearate.
Patent JP-H06178592-A (JP)
Title: Switching device for control of two electrically-driven motors to different speeds
Inventor: ERUBUE KUETOU
IPC: F01P7/04
Filed: 1993-07-09
Abstract: PURPOSE: To stabilize power supply to one of two DC motors by connecting the connection of two motors selectively with a DC power supply such that a different operating mode can be obtained for each motor. CONSTITUTION: When current disconnectors K1, K2 and K3 are opened, four brushes of a motor M1 and two brushes of a motor M2 are connected with a required pole of a battery and thereby two motors turn at a normal speed. When only the current disconnector K1 is closed, only the brushes B11 and B12 of the motor M1 are connected with the battery and the M1, M2 turn at a low speed. When only the current disconnector K3 is closed, the motor M1 turns at a low speed and the motor M2 turn at a normal speed. When the current disconnector K3 and any one of the current disconnectors K1, K2 are closed, the motor M1 turns at an intermediate speed between low speed and normal speed and the motor M2 turn at a normal speed. When only the current disconnector K1, K2 are closed, two motors turn at a low speed.
Patent JP-H04232956-A (JP)
Title: Electronic photograph recording material
Inventor: MARUSERU JIYAKOBU MONBARIYUU
IPC: G03G5/06
Filed: 1991-06-14
Abstract: PURPOSE: To provide a photoconductive material having high photosensitivity and improved wear resistance and electrification property. CONSTITUTION: This electrophotographic recording material consists of a conductive supporting body and a photoconductive layer on the supporting body. The photoconductive layer contains at least one kind of 1,2-dlhydroquinoline compd. expressed by formula. In formula, R<1> and R<2> are same or different and are 1 to 6C alkyl groups, Y is a polycyclic aromatic group nucleus or a ring having one or more nonlon substituents, Z represents the adjacent aromatic group nucleus or ring, or atoms necessary to close the nucleus or ring having substituents of nonion characteristics.
Patent JP-S5794652-A (JP)
Title: Detecting element of gaseous hydrogen chloride
Inventor: MATSUO MASATAKE
IPC: G01N31/22
Filed: 1980-12-03
Abstract: PURPOSE:To save the adjusting trouble of sample and also, to detect quickly by a simple apparatus, by utilizing the fact that lanthanide diphthalocyanine complex is discolored by a reversible oxidation-reduction reaction for detecting gaseous hydrogen chloride. CONSTITUTION:Chloroform solution of a lanthanide diphthalocyanine complex 3 is dropped to a neutral porous white color carrier 2 such as alumina, silica gel and is dried and then, saie carrier 2 is maintained on a substrate 1 such as a glass plate, paper. In case of using the paper, one layer combined the substrate with the carrier may be used. When the gaseous hydrogen chloride is touched with said complex, the complex is turned to red by oxidation and the discimination is carried out easily. The complex turned to red is returned to an original condition in blue quickly by gaseous NH3 and is reused.
Patent JP-H09191867-A (JP)
Title: Attaching device for cigarette case, lighter, etc.
Inventor: TAKAHASHI ATSUKO
IPC: A24F15/08
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To provide the subject device capable of preventing leaving behind or being lost of a cigarette case car a lighter, giving good impression of appearance and enabling the attaching of the cigarette case or the lighter at an appropriate position in a room, car, etc., where a magnet is not attached. SOLUTION: A magnet 7 is attached on the outer surface of a cigarette case 1 in which cigarettes are placed, and a magnet 17, which corresponds and attracts the magnet 7, is placed on the outer surface of a lighter 10. Alternatively, on each of the outsides of the cigarette case and the lighter, a magnet is placed, and on an surface of a steel plate which is attracted by the magnets of the cigarette case and the lighter, a double bond tape is placed so that the steel plate can be adhered on an appropriate position in a car.
Patent JP-S5792861-A (JP)
Title: Semiconductor memory device
Inventor: HIRAYAMA MAKOTO
IPC: H01L27/10
Filed: 1980-12-01
Abstract: PURPOSE:To increase integration degree, by providing a similarly conductive semiconductor layer on the main surface of a semiconductor substrate, and installing a memory capacitor thereupon and a transfer transistor on its side. CONSTITUTION:A P type Si-substrate 11 is separated at an SiO2 layer 12. A P layer 13 is accumulated on its main surface selectively. A bit line of N<+> diffusion layer 14 is made on its main surface. A memory capacitor is constituted by covering with an SiO2 film 15 and piling up a poly Si layer 17 on the P layer 13. A field effect transfer transistor is constituted as a channel of the layer 13 side 18. This constitution arranges the transfer transistor vertically. The area occupancy is reduced and the integration degree is increased.
Patent JP-H1115871-A (JP)
Title: Indoor facility design service system
Inventor: AKITA GIICHI
IPC: G06F17/50
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a system capable of simply preparing drawings or proposals for facilities and retrieving/reusing these data. SOLUTION: Customer information for an object of which plan is to be prepared is inputted (S31). Existing reference plans are retrieved (S32). Floor plans or perspective diagrams necessary for preparing the plan is simply prepared (S33). A presentation board is prepared as a proposal for the reform of facilities in a house by collecting these data (S34). An estimate sheet of members or construction cost necessary for the reform is prepared (S35). Thus work necessary for the facility plan of reform or the like in a house can be simply executed by using the system. The floor plans, presentation boards, etc., prepared by the system are registered in a data base so as to be retrieved, extracted and reused again (S37).
Patent JP-S6414896-A (JP)
Title: Neon tube lighting device
Inventor: KAWASHIMA HIROSHI
IPC: H05B41/24
Filed: 1987-07-08
Abstract: PURPOSE:To incorporate an electronic circuit with a transformer miniaturized, and to automatically stop operation of a lighting circuit in an unloaded state using voltage of a feedback winding by oscillating a high frequency using a transistor Tr to a lighting device, and generating a high frequency voltage from a secondary winding of the transformer with the voltage oscillated applied to the transformer. CONSTITUTION:Transistor(Tr) 11 of a lighting device is used for high frequency oscillation, its collector is connected to a primary winding 12 of a neon trans former T, base is connected to a feedback circuit 17 comprised of a resistance 15 and condenser 16, and also connected to Tr 20 controlling operation of Tr 11. And base of the Tr 20 is connected to a circuit 17 via a DC circuit of a resistance and condenser etc., also connected to SCR 24 and a multi-vibrator 27. The vibrator 27 generates a prescribed pulse, the pulse is applied to Tr 20, and a neon tube is flashed by high voltage from a secondary winding 19 via a winding 12 of a transformer T. And operation of a lighting circuit is automatically stopped when the winding 19 side is in open state by a feedback voltage of the circuit 17.
Patent JP-H069082-A (JP)
Title: Take-out device for paper sheet
Inventor: TAJIMA TOSHIYUKI
IPC: B65H3/10
Filed: 1992-06-29
Abstract: PURPOSE:To surely take out paper sheets one by one without injuring them. CONSTITUTION:The take-out device 1 of paper sheets P having a take-out means to take out one by one the paper sheets P in the laminated layer condition at regular intervals and a take-out regulating means 13 to contact with the upper face of the paper sheet P so as to regulate take-out, is provided with a take-out condition detecting means 12 to interlock with the take-out motion of the take-out means 4 so as to detect the take-out condition of the paper sheets P, and a control means to operate the take-out regulating means 13 in-between the take-out operations of the paper sheets P by the take-out means 4 based on the detected result of the take-out condition detecting means 12. By this constitution, take-out regulation between the take-out operations of the paper sheets P can be performed at a favorable timing, and the paper sheets P can be surely taken out one by one without any damage.
Patent JP-H1117272-A (JP)
Title: Gallium nitride compound semiconductor light emitting element
Inventor: HATA TOSHIO
IPC: H01S5/343
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To form a current-constricting layer by one growth by making the resistance of an undoped gallium nitride compound semiconductor layer above a region where a substrate is made uneven different from the resistance of an undoped gallium nitride base compound semiconductor layer above a region where a substrate is not made uneven. SOLUTION: A sapphire substrate 1 is made uneven a lower layer 4 is formed by MOCVD device. The concentration of carrier in the region 10 of an undoped GaN layer 3' and an undoped Al0.1 Ga0.9 N clad layer 4 on an AlN buffer layer 2' formed in the region where the surface of the substrate is made uneven is about 5×10<17> cm<-3> . The concentration of carrier in the region 10' of the undoped GaN layer 3' and the undoped Al0.1 Ga0.9 N clad layer 4 on the AlN buffer layer 2' formed in the region where the surface of the substrate is not made uneven is about 2×10<16> cm<-3> . A high resistance region 10' and a low resistance region 10 are formed in this manner and a current is injected through the low resistance region 10 to form a current-constricting layer by one growth.
Patent JP-H0335259-A (JP)
Title: Optical adjusting device
Inventor: EKUROKI MAKOTO
IPC: G03B27/50
Filed: 1989-06-30
Abstract: PURPOSE:To provide many filters so that the fine adjustment of light can be executed by providing holding means which are radially disposed and hold the respective filters projectable to the outside, a driving means which rotates the holding means and a driving means for retracting and projecting which discretely projects the filters into an optical path and retracts the same therefrom by means of actuating members. CONSTITUTION:Each filter 17 consists of a rectangular frame 171 and a filter 172 therein and is mounted with pins 18, 18 at the right and left bottom ends thereof. The lower side parts of the frames 171 of the respective filters 17 are freely attachably and detachably fitted into the grooves 15 of a filter holding shaft 13. The respective filters 17 held by the holding means are rotated and further the desired filter is projected into the optical path by utilizing the actuating members. The projecting filter is retracted and after the respective filters 17 are rotated by the holding means, the desired filter is projected if the other filter is desired to be utilized. The many filters are housed without bulking up and the fine adjustment of light is executed.
Patent JP-S5962204-A (JP)
Title: Level shift circuit
Inventor: HAGISAWA HIROSHI
IPC: H03F3/343
Filed: 1982-10-01
Abstract: PURPOSE:To obtain a level shift circuit including the fluctuation of a power supply voltage by using an output current corresponding to a power supply voltage fluctuation difference of the 1st current mirror circuit so as to obtain a transmission signal level-shifted at the 2nd current mirror circuit. CONSTITUTION:When a +VCC2 power supply voltage is increased, a current I1 is increased, the power supply voltage of the 1st stage amplifying circuit 1 is increased and an output signal Vout is increased. Since transisitor (TR) Q2, Q3, Q4 and Q5 form the current mirror circuit, a current I2 is increased because of the increase in the current I1 and a current I3 is also increased. Further, a voltage drop being the sum between the forward voltage of diodes D3 and D4 and I3.R3 is increased, then an input signal of the next stage amplifying circuit 2 becomes an input signal level-shifted in response to the voltage increase of the +VCC2 power supply voltage. When the voltage of the +Vcc2 is decreased, the voltage is compensated by the reverse operation.
Patent JP-H0922078-A (JP)
Title: Photographing material and photographing method
Inventor: HASEGAWA TAKUJI
IPC: G21K4/00
Filed: 1995-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a material and a method to combine a radiation-sensitizing screen and a silver halide photographic sensitive material exhibiting an excellent balance in the picture quality (sharpness and graininess) which causes no problems of failure in photographing or in durability for the sensitizing screen. SOLUTION: This photographing material consists of the combination of a silver halide photographic sensitive material and a radiation sensitizing screen which has >=45% absorption for X rays of 80kVp X-ray energy, >=68% filling rate of a phosphor and >=135μm thickness of the phosphor. The silver halide photographic sensitive material has silver halide emulsion layers on both surfaces, >=120mmHg surface mat degree and <=3μm total thickness of hydrophilic colloid layers.
Patent JP-S5873654-A (JP)
Inventor: HASEGAWA MASAAKI
IPC: F24J2/00
Filed: 1981-10-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0611209-A (JP)
Title: Absorption refrigerating machine
Inventor: TONMIYA SHINJI
IPC: F25B33/00
Filed: 1992-06-29
Abstract: PURPOSE:To improve the wet spreading characteristics of refrigerant and solution on the heat transfer surface of a heat exchanger of an absorption refrigerating machine and to stimulate the supply of refrigerant and solution by quickly discharging products produced due to heat exchange. CONSTITUTION:A heat exchanger has closed chambers 5 and 8 formed by a bellows fin 1 and a side plate 4, and the chamber 5 has an inlet 6 at the lower part and an outlet 7 at the upper part. A net-like element 9A is inserted into the chamber 8 and refrigerant or solution is dripped down into the chamber 8 from a sprayer 10 located above the heat exchanger. The net-like element 9A is sandwiched between a pair of woven wire nets 9B and expanded metals 9c which have a larger mesh than the woven wire net 9B.
Patent JP-H0521324-A (JP)
Title: Pattern formation and drawing device
Inventor: KONO TOSHIHIKO
IPC: G03F1/30
Filed: 1991-07-11
Abstract: PURPOSE:To improve accuracy and yield in a pattern formation method and to improve accuracy in a drawing device. CONSTITUTION:A first layer 53 having a first pattern in a sample 17 is formed. When a second layer 55 having a second pattern is formed using the first layer 53 as a standard, formation conditions of the first layer 53 and formation conditions of the second layer 55 are made the same or approximate. Thereby, it is possible to reduce accuracy deterioration due to a difference of conditions in first and second pattern formations.
Patent JP-S6225510-A (JP)
Inventor: DOUGLAS GEORGE MARSH
IPC: H03M1/80
Filed: 1986-07-22
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-S6149976-A (JP)
Inventor: MIZUNO TSUKASA
IPC: F25D21/04
Filed: 1984-08-17
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-H06333815-A (JP)
Title: Formation of multilayer resist layer
Inventor: MURAYAMA YOKO
IPC: H01L21/027
Filed: 1992-06-29
Abstract: PURPOSE:To provide a formation method of a multilayer resist layer which can block formation of a mixing layer and can acquire a good multilayer resist pattern of high accuracy without carrying out a baking process. CONSTITUTION:A lower resist layer 2 is formed on a foundation substrate 1, an ion implantation layer 3 is formed on a surface of the lower resist layer 2 by carrying out ion implantation and an upper resist layer 4 is formed thereon.
Patent JP-H112163-A (JP)
Title: Water/fuel injection nozzle
Inventor: KASAHARA TOSHIAKI
IPC: F02M47/00
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a water/fuel injection nozzle in which rust on inner parts such as a nozzle body and a nozzle housing caused by leak of water is prevented to improve durability and reliability, and in which need of applying rust-proofing treatment is eliminated to reduce cost. SOLUTION: In a water/fuel injection nozzle, a needle valve 15 which slides inside a slide hollow part 32 in a nozzle body 13 is provided for forming a fuel sump part 41 in the upstream of a confluent groove (water/fuel confluent part) 31 in the needle valve 15, and prohibiting leak of water in the upstream of the fuel sump part 41. In this case, the fuel pump part 41 is provided in the upstream of the water/fuel confluent part 31 where a fuel passage 27 and a water passage 30 are merged together between the nozzle body 13 and the needle valve 15 to be communicated with a fuel passage 27 only.