baber/WOPTO huggingface dataset:
Patent JP-H11108973-A (JP)
Title: Watthour meter
Inventor: IGUCHI TOMEJI
IPC: G01R11/02
Filed: 1997-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a watthour meter which can be reduced in size, as small as possible and can be replaced easily. SOLUTION: The watthour meter comprises at least one through current transformers 14, 16 for detecting a load current being employed for measuring electric energy. The through current transformers 14, 16 are split so that the primary conductors, i.e., feeder lines 1, 2 feeding a load current, can pass through the core window without being cut off. The core window body is exposed to the outside of main body provided with voltage terminals 1V, 2V and 3V receiving a voltage being employed for measuring electric energy.
Patent JP-H07125696-A (JP)
Title: Helicopter
Inventor: SUGIYAMA KATSUMASA
IPC: B64C11/00
Filed: 1993-11-02
Abstract: PURPOSE:To make a helicopter lighter and to simplify its mechanism by, in the helicopter having a fuselage being large oval at a sight from an upside, providing a front rotor in the front part of the fuselage and a rear rotor in the rear part of the fuselage, and making the direction of rotation opposite in both the rotors to dispense with a tail rotor. CONSTITUTION:In a helicopter having 4 large oval fuselage 13, a cockpit 16 is provided in the front of the fuselage 13, and a passenger room 14 is provided in the central section of the fuselage 13, and they are equipped with window glasses 66. A front rotor 18 is arranged in the front of the fuselage 13, and a rear rotor 21 is arranged in the rear part of the fuselage 13. Since the front rotor 18 and the rear rotor 21 are set up to be opposite in the direction of their rotation for mutually negating their rotor torques, a tail rotor required for a single rotor type helicopter becomes unnecessary. Thus the weight of the helicopter can be reduced, and its mechanism is simplified, and an accident can be lessened, and moreover its height can be made lower.
Patent JP-H07130265-A (JP)
Title: Use limit deciding device for relay
Inventor: SAKAI MASAYUKI
IPC: H01H47/00
Filed: 1993-11-02
Abstract: PURPOSE:To accurately decide a use limit of a relay without being influenced due to individual dispersion of the relay by deciding the use limit of the relay based on a reset time measured in the case of on/off controlling the relay. CONSTITUTION:In the case of on/off controlling a relay R by a control means 101, a current flowing in a contact of the relay R is detected by a current detecting means 102. In a measuring means 103, a reset time, from supplying an off-signal to the relay R to placing its contact in an off-condition, is measured. A mean reset time is calculated, in a calculating means 104 from the reset time in the beginning of using the relay R, and left as stored in a memory means 105. Thereafter in a decision means 106, the reset time measured in each on/off controlling the relay R by the means 101 is compared with a reference value set to be based on the mean reset time stored in the means 105. When increased to the reference value or more, the relay R is decided to arrive at a use limit, to inform of the limit by an informing means 107.
Patent JP-S63125465-A (JP)
Inventor: FUJITA SHIGEYOSHI
IPC: B66C9/14
Filed: 1986-11-17
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-H02120449-A (JP)
Title: Triangular roof structural frame
Inventor: ISHIHARA KUNIYA
IPC: E04G23/03
Filed: 1988-10-31
Abstract: PURPOSE:To make safe and easy assembly possible as well as to heighten strength by making a combination of three connecting frame materials made by gluing accepting structural materials to the right and the left of each of the structural materials, and by making a triangular frame with each end part of the connecting frame materials glued with one another. CONSTITUTION:Accepting structural materials 6... are glued, with steps provided, to the right and the left sides in the longitudinal direction of a structural material 5... that is used for manufacturing rafters or joists. Side engaging parts 7..., made by cutting off each one part of these structural materials 5... and 6... at a necessary angle, are formed at both ends in the longitudinal direction of the structural materials. Thereby connecting frame materials 3, 3 and 4 are structured. Then a combination is formed of one horizontal connecting frame material 4 and two slant connecting frame materials 3 and 3. By making the side engaging parts 7... fitted one another, a triangular frame is structured.
Patent JP-2000103112-A (JP)
Title: Optical printer head
Inventor: OKA SHINJIRO
IPC: B41J2/455
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an optical printer head having a light-emitting member capable of being mounted on the optical printer head in a short time, thereby achieving the high productivity. SOLUTION: This optical printer head comprises a light emitting member 1 wherein a plurality of light emitting elements 2 are projected from the top face thereof and a transparent substrate 4 to which a frame body 6 having a slit provided to a position corresponding to each of the light emitting elements 2 is attached. The light emitting member 1 is attached to the lower face of the transparent substrate 4 such that the light emitting element 2 is disposed on the slit of the frame 6. A light permeability of the frame body 6 is set to be not greater than 15%. A light reflectivity of the inner circumference of the frame body 6 is set to be not less than 20%.
Patent JP-H10118425-A (JP)
Title: Rainwater utilizing apparatus
Inventor: MATSUDA TAMIO
IPC: E03B3/03
Filed: 1996-10-17
Abstract: PROBLEM TO BE SOLVED: To arrange a rainwater utilizing apparatus even on an narrow site by independently forming a second water storage chamber separately from a tank main body and allowing first and second water storage chambers to communicate with each other. SOLUTION: A second water storage chamber 200 is independently arranged under the floor of a house 90 separately from a tank main body 20 and communicates with a first water storage chamber 70 by a communication pipe 80 extending in a horizontal direction. The communication pipe 80 is constituted of the first part 80a on the side of the tank main body 20 and the second part 80b on the side of the second water storage chamber 200 and the second part 50b can be relatively rotated with respect to the first part 80a by operating the lever 201 integrally fixed to the second part 80b.  The second part 80b of the communication pipe 80 is formed into an almost L-shape in the second water storage chamber 200 and the opening part 80c thereof is set to the same level as the first part 80a but, by the rotation of the second part 80b with respect to the first part 80a, the opening part 80c is opposed to sludge accumulated on a sludge accumulation part 200b.
Patent JP-H06103880-A (JP)
Title: Manufacture of metal foil fuse
Inventor: FUJITA OSAMU
IPC: H01H69/02
Filed: 1992-09-18
Abstract: PURPOSE:To manufacture a metal foil fuse suitable for massproduction, wherein the processes are simplified and the blow-off performance and dimensions of the fuse can be set freely. CONSTITUTION:An exfoliative film with low stickiness is affixed to a metal foil 10 for a fuse, and the resultant is provided with two slits by punching so that the part between the slits serves as a fuse part, and a single-sided adhesive insulative board 16 is affixed to the metal foil side. The low adhesive film is exfoliated, and to this surface exfoliated, another single-sided adhesive insulative board 18 is affixed where slits for electrode are punched off. The electrode slit is coated with a conductive resin to form an electrode part 20, and the whole is punched off into the specified dimensions to obtain a resultant metal foil fuse.
Patent JP-S6429642-A (JP)
Title: Air-fuel ratio controller for engine
Inventor: MURAKAMI NOBUAKI
IPC: F02D41/00
Filed: 1987-10-30
Abstract: PURPOSE:To improve the extent of accelerability by setting an air-fuel ratio of mixture to that at the richer side than the lean side air-fuel ratio while an actual accelerating state is continued from the point of generation of an accelerating command, in case of an engine that adopted a lean mixture combustion system. CONSTITUTION:During engine driving, each output signal out of a crank angle sensor, a water temperature sensor 5, a throttle opening sensor 6, an air-fuel ratio sensor 7, an air flow sensor 8, an intake air temperature sensor 9 and an idle switch 10 is inputted into a controller 1. And, when it is so judged that an engine is in a specific driving range at this controller, an injector 2 is controlled so as to set an air-fuel ratio of mixture to that at the more lean side than a theoretical air-fuel ratio. On the other hand, when a fact that an accelerating command has been generated is detected, the injector 2 is controlled so as to set the air-fuel ratio of mixture to that at the richer side than the lean side air-fuel ratio while an actual accelerating state is continued from the point of generation of the accelerating command.
Patent JP-S617471-A (JP)
Inventor: PEKA RONKA
IPC: B01L9/00
Filed: 1984-12-28
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-2000105272-A (JP)
Title: Ic testing device
Inventor: ITO MASAYUKI
IPC: G01R31/3183
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To increase the number of ICs with multipin under test at the same time without enlarging a hardware. SOLUTION: In this IC testing device, each unit provided on every pin is provided with a first switching circuit 21, a second switching circuit 22 and a switching control device 23, a test pattern signal given to an IC under test is time-shared by the first switching circuit 21 to be given to plural ICs, in the second switching circuit, response output signals from plural ICs are selectively input to a logic comparator, and plural ICs are operated with time difference to double the number of ICs under test at the same time.
Patent JP-S63129992-A (JP)
Title: Production of human erythropoietin labeled with radioactive isotope
Inventor: CHIBA HIDEO
IPC: C12P21/00
Filed: 1986-11-20
Abstract: PURPOSE:To effectively produce labeled human erythropoietin using only a small amount of <3>H, by culturing erythropoietin-producing cell to produce erythropoietin and continuing the culture in a liquid medium containing <3>H- leucine and free from nonlabeled leucine. CONSTITUTION:Erythropoietin-producing cells are suspended in a DME culture liquid containing 10% CS, disseminated in a T-flask and cultured in a CO2 incubator to produce erythropoietin. When the cell becomes confluent by culture, the culture liquid is exchanged with an MEM culture liquid containing 10% CS and free from leucine to remove leucine pool. The MEM culture liquid is exchanged with an MEM culture liquid containing <3>H-leucine and 10% calf serum and free from nonlabeled leucine and the culture is continued in a CO2 incubator to obtain <3>H-erythropoietin.
Patent JP-H10100766-A (JP)
Title: Arm rest installing structure
Inventor: NAKAYAMA KEIJI
IPC: B60N2/75
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To enhance the easiness in the arm rest installing and dismantling works by simply, quickly and easily performing the works for arm rest capable of being accommodated and drawn out through reduction of the number of bolts and nuts in use. SOLUTION: A left and a right hinge bracket 21 and 23 bent in L-form are attached to a cross-rod 11 furnished on stationary frames 3a installed as confronting a recess in a seat back 3. The hinge brackets 21 and 23 are fitted with hinge pins 25 on one side 21a/23a, and through holes 26 and 27 for attachment to the cross-rod 11 are formed in the other side 21b/23b, and the through hole 27 in the other side 23b of the bracket 23 is formed as a long hole extending in the crosswise direction.
Patent JP-H08133560-A (JP)
Title: Applying device and applying method of adhesive tape piece
Inventor: KONDO SUNAO
IPC: G02F1/133
Filed: 1994-11-09
Abstract: PURPOSE: To provide a device in which only a required adhesive tape piece can be surely and precisely applied to a member subjected to application. CONSTITUTION: A lengthy anisotropic conductive film 4 one surface of which is held by a release paper 6a is longitudinally cut every prescribed dimension by use of a cutting mechanism 54, whereby an anisotropic conductive film piece 4' is successively formed. After the top end of the anisotropic conductive film piece 4' is positioned with a space of a prescribed dimension (t) (=1.5-2.0mm) in the upstream from an installing tool 93 by use of a detecting sensor 63, and the pressing tool 93 is used to apply the anisotropic conductive film piece 4' positioned in an applying position A to the surface of a glass substrate 2a.
Patent JP-2000102870-A (JP)
Title: Method and device for automatic welding, and welding structure
Inventor: MAKINO YOSHINOBU
IPC: B23K9/09
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To perform welding to a welding structure in a transverse posture or entire posture at high efficiency and high quality. SOLUTION: In this automatic welding device, a welding arc is generated between a welding wire 27 in a welding torch 24 and a welding joint 21 so as to form a molten pool on the welding joint 21, and the welding wire 27 is melted by the welding arc so as to transfer the droplets to the molten pool.  The device is equipped with a welding bogie 22 for travelling the welding torch 24 in a welding direction of the welded part in the welding joint 21, a torch swinging means for swinging the welding torch 24 in a direction approximately perpendicular to the welding direction of the welded portion, a welding wire supply device 29 for supplying the welding wire 27 to the welding torch 24, and a welding wire supply controlling means for periodically controlling the welding wire supplying device 29 in a manner that the welding wire 27 is set at a preset wire supplying velocity by matching the action period of the welding torch 24.
Patent JP-H08231804-A (JP)
Title: Composition based on vinylidene fluoride copolymer containing polyvinyl chloride and its use for producing cable
Inventor: BUANSAN TEYUURIE
IPC: C08L33/12
Filed: 1995-10-24
Abstract: PROBLEM TO BE SOLVED: To obtain a compsn. which is excellent in dielectric properties and resistances to heat aging and fire by compounding a specific vinylidene fluoride copolymer, polyvinyl chloride, and a methacrylic polymer.  
     SOLUTION: This compsn. comprises (A) a thermoplastic copolymer which is formed from vinylidene fluoride and an ethylenically unsatd. fluorine-contg. comomoner and contains at least 75 wt.% monomer units derived from vinylidene fluoride, (B) polyvinyl chloride, and (C) an effective amt. of a methacrylic polymer, is excellent in dielectric properties and resistances to heat aging and fire, and can be suitably used for covering electric cables. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H07194488-A (JP)
Title: Rice cooker
Inventor: HASE KIHACHIRO
IPC: A47J27/14
Filed: 1994-11-10
Abstract: PURPOSE:To easily and separately take out a rice cooking iron pot from a heating device by the operation of an opening/closing device by an operator. CONSTITUTION:A rice cooking iron pot 1 equipped with an inner pot 31 and an outer pot 32 and a heating device 2 heating the bottom of the inner pot 31 are vertically arranged. An inner pot lid 37 which can open and close the upper opening port of the inner pot 31 is provided. In the heating device 2, an inner pot temperature sensor 46 is provided which is moved freely vertically so that it comes into contact with the bottom of the inner pot 31. Further, the lid for opening/closing tool opening and closing the inner pot lid 37 and the inner pot temperature sensor 46 are cooperated linkingly with each other so that the sensor 46 comes into contact with the inner pot 31 by ascending an inner pot temperature sensor 46 when the lid 37 is located at a descending position and when the lid 37 is located at an ascending position, the sensor 46 is located at the descending position where no interference with the outer pot 32 occurs apart from the bottom of the inner pot 31. Thus, the rice cooking iron pot 1 can be moved separately sideways with respect to the heating device 2.
Patent JP-2001100129-A (JP)
Title: Optical writing scanner
Inventor: MOGI SHIN
IPC: G02B26/10
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To unify the polarization directions of plural laser beams in a main scanning direction. SOLUTION: The two laser beams P1 and P2 generated from a multi beam semiconductor laser 11 are scan-deflected by a rotary polygon mirror 3, and image-formed on the photoreceptor on a rotating drum 5 through an image forming lens 4. When the polarization directions of the beams P1 and P2 are different from each other, a spot diameter on the drum 5 is deformed, and light quantity irregularity occurs, so that the polarization directions of the beams P1 and P2 obtained after the beams P1 and P2 are transmitted through a polarizing plate 1a become the same direction of the main scanning direction by the mirror 3 by integrally providing the plate 1a with a cylindrical lens 2.
Patent JP-H02123075-A (JP)
Title: Picture forming device
Inventor: KOIKE TADAO
IPC: G03G15/00
Filed: 1988-10-31
Abstract: PURPOSE:To enable a device to be set up in space saved contriving the smallness in size of the device total unit and operating space by providing a sorting discharge path feeding recording paper changing a direction to the right angle direction from a conveying path to a sorter arranged in a main unit side part. CONSTITUTION:A picture forming main unit part juxtaposes in its side part a sorter 1000 providing a sorting discharge path conveying copying paper, put to the front side in a refeeder 900, changing a conveying direction 90 deg., and conveying efficiency is excellent because a paper form of A3, B4, etc., fed in the lengthwise, is fed by the short way. When selection of obverse and reverse paper discharges is performed in a side of the sorter 1000, in case of the reverse paper discharge, it faces directly toward a pin sorter of a lower unit 10 by a gate 1302 positioned in the upper. While in case of the obverse paper discharge, the gate 1302, after passing through a lower guide plate 1301, is fed to the upper. A picture surface is placed in a left side of the copying paper, when its rear end part is detected by a sensor 1110, rollers 1102, 1103 are inverted, so that the copying paper is switched back.
Patent JP-S63128840-A (JP)
Title: Acquisition system of line trace
Inventor: SASAKI TAKASHI
IPC: H04L69/40
Filed: 1986-11-19
Abstract: PURPOSE:To increase the information acquired to a limited trace area remarkably by recording only the number of occurrence of data recorded precedingly when the same transmission or reception data takes place repetitively. CONSTITUTION:A discrimination means 15, a data recording means 16 and a generating number recording means 17 use a CPU to apply tracing corresponding to a trace program loaded to a memory 9. When a data sent (or received hereinafter given to a line is a supervisory frame S, preceding trace information is retrieved and 1 is added to a counter area 12 corresponding to the data recorded precedingly when the preceding action is transmission and the data is coincident. In case of the reception at the preceding state, the preceding trace information is retrieved and when the data is coincident in case of the transmission state, 1 is added to the area 12 corresponding to the data recorded two times earlier. In case of dissidence, the acquired data is recorded to a data recording area 13 and 1 is set to a corresponding counter area.
Patent JP-H07128650-A (JP)
Title: Liquid crystal display device and its driving method and its production
Inventor: MAEDA TSUYOSHI
IPC: G09G3/18
Filed: 1993-11-04
Abstract: PURPOSE:To suppress the generation of domains at the time of voltage impression by forming ruggedness on the surfaces of the coating layers on at least one of the substrate side. CONSTITUTION:This liquid crystal display device is constituted by holding a chiral nematic liquid crystal between a pair of substrates 2, forming electrodes 3 on the substrate 2 and forming the coating layers 4 on at least one of the substrate sides. The surfaces of the coating layers 4 has the ruggedness.The size of the domains generated at the time of voltage impression by the rugged shapes on the coating layers 4 is reduced and the domains are made visually negligible. Further, the liquid crystal is obliquely oriented in the microregions by the rugged shapes. The satd. voltage at which the domains disappear is thereby lowered. In addition, driving is executed between the state A and the state B after the domains are erased (state C) by impressing the voltage higher in the absolute value than the satd. voltage thereto at the time of starting in the driving method of the liquid crystal display device. As a result, the generation of the domains is suppressed and the display having high image quality is obtd.
Patent JP-H07128821-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: ITO MINEKO
IPC: G03C1/91
Filed: 1993-11-04
Abstract: PURPOSE:To improve picture quality and rigidity of a dye picture image and to prevent increase of fogging to long-time storage by forming a silver halide emulsion layer containing a specified yellow dye-producing coupler on the one side of a supporting body where a resin layer is to be formed. CONSTITUTION:A silver halide emulsion layer containing a yellow dye-producing coupler expressed by formula I is formed on the surface of on a supporting body where a resin layer containing a white pigment hardened by irradiation of electron beams is formed. In formula I, Z is a group expressed by formula II or the like, R1 is a hydrogen atom, alkyl group, alkoxyl group, etc., R2 is a group which can be substituted in a benzene ring, n is an integer 0-4, Y is a hydrogen atom or a group which can be released by the coupling reaction with the oxidant in an aromatic primary amine developing agent. In formula II, R3 is a univalent substituent except for hydrogen atom, Q represents nonmetal atoms necessary to form a 3 to 5-member hydrocarbon ring with C or to form a 3-5 member heteroring containing at least one heteroatom selected from N, S, O, etc.
Patent JP-S62133221-A (JP)
Inventor: YASUDA KEIJI
IPC: E03D1/33
Filed: 1985-12-06
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-H10126279-A (JP)
Title: Data decoding method
Inventor: AOKI TORU
IPC: G11B20/18
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To decrease the number of times of access to a buffer memory by using data read for syndrome calculation, so as to conduct descrambling in the case of decoding recording data. SOLUTION: Data which are read from a recording medium are stored in a buffer memory 11, a syndrome calculation device 12 reads data from the buffer memory 11 to calculate a syndrome Sn, and the data read at that time are fed simultaneously to a descrambler 13, where the data are descrambled and written into the buffer memory 11. A syndrome Sn calculated by the syndrome calculation device 12 is transferred, an error location and an error pattern are calculated and data after descrambling from the buffer memory 11 are corrected to obtain decoding data.