baber/WOPTO huggingface dataset:
Patent JP-H02153192-A (JP)
Title: Shield excavator
Inventor: OTSUKA RYUSABURO
IPC: E21D9/06
Filed: 1988-12-01
Abstract: PURPOSE:To construct a curve section of a tunnel freely by providing a center drum frame provided with a curved surface between a front drum frame provided with a cutter to the front thereof and a rear drum frame assembling segments. CONSTITUTION:A center drum guide cylinder 7 provided to a rear drum frame 4 overlaps a center drum frame 3, and a front drum guide cylinder 10 provided to the center drum frame 3 overlaps a front drum frame 2. In the case of a straight line excavation, the rear drum frame 4 is connected to the center drum frame 3 with a connector 15 and, the front drum frame 2 is separated from a connector 17 of the front drum guide cylinder 10, an excavation center bent jack 19 is extended to advance. In the case of a curved line excavation, the connector 15 is separated, the connector 17 is connected to extend the jack 19 of the outside curved line, and is bent at a center bent curved surface 12. A reaction force receiving jack 23 is extended to advance. According to the constitution, the curved line section can be easily and freely executed.
Patent JP-H09149042-A (JP)
Title: Atm switch
Inventor: KATO YUJI
IPC: H04Q3/00
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To reduce a hardware amount and a cost by performing control so as to exclusively read the cell of the unit switch of a first stage and using a simple selector switch for the switch of a second stage. SOLUTION: A read mediation circuit 31 outputs a read instruction for exclusively controlling the read of respective cells for respective output highways so as not to make the cell of the switch SW11 and the cell of the switch SW12 collide to the switches SW11 and SW12. The read mediation circuit 32 outputs the read instruction for exclusively controlling the read of the respective cells so as not to make the cell of the switch SW21 and the cell of the switch SM22 collide to the switches SW21 and SW22. Also, the read mediation circuit 31 outputs selection signals for selecting the output of the switch SW11 or the output of the switch SW12 to the selector switch 21 of 8×4. The read mediation circuit 32 outputs the selection signals for selecting the output of the switch SW21 or the output of the switch SW22 to the selector switch 22 of 8×4.
Patent JP-H10142677-A (JP)
Title: Camera provided with optical information photographing function
Inventor: SHIMIZU NORIO
IPC: G03B17/28
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a camera provided with an optical information photographing function by which information can be optically photographed on a film in uniform density without any blur. SOLUTION: A film 4a is arranged between a camera main body part 1a and a pressure plate 10 which is provided with photographing window parts 10a, 10b and is arranged in a film feeding path. In the camera main body part 1a, a pad 12 and a pad spring 13 constituting a pressing means, by which the film 4a is pressed toward a light emitting element 11 direction so as to be brought into tight contact with the pressure plate 10, are arranged in the positions opposed to the photographing window parts 10a, 10b in the pressure plate 10.  In the pad 12, a pressing part 12a provided with a contact face touching the film 4a is pressed toward the light emitting element 11 side by means of energizing force of the pad spring 13 energizing the pad 12, so that the film 4a is brought into tight contact with the flat face part of the pressure plate 10 provided with the photographing window parts 10a, 10b.
Patent JP-H11144475-A (JP)
Title: Programmable rom and method of writing data into programmable rom
Inventor: ENOKIDA TAKASHI
IPC: G11C16/02
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of data written in a programmable ROM. SOLUTION: The ID code of a ROM writer which enables data writing into a memory array unit 15 are stored in a ID code storage unit 12 in a PROM 1 beforehand. In response to a data writing command from the ROM writer, an ID code memory unit 11 reads an ID code stored in the ROM writer and stores it and compares it with the ID code stored in the ID code storage unit 12 by an ID code comparison unit 13. If both the ID codes compared by the ID code comparison unit 13 are identical to each other, a reading/writing control unit 14 permits the ROM writer to write the data into the memory array unit 15.
Patent JP-H10147011-A (JP)
Title: Image exposing device
Inventor: OKINO YOSHIHARU
IPC: G03B27/72
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To realize cost reduction, simplification of optical system and enhancement of assembling workability by regulating the spectral sensitivity of a photosensitive material depending on the wavelength of a light beam outputted from a light source thereby utilizing a long wavelength general purpose light source. SOLUTION: A semiconductor laser 10 comprises three types of light source emitting laser beams having a wavelength λ1 in the vicinity of 635nm, a wavelength λ2 in the range of 670nm-710nm and a wavelength λ3 in the vicinity of 780nm. Laser beams having specified quantity of light are then emitted and modulated based on an image data stored in a memory in a controller 14. A polygon mirror 18 is arranged through a condenser lens 16 on the downstream side of the semiconductor laser 10 and a light beam reflected on the polygon mirror 18 is directed toward a photosensitive material 24 through an fθ lens 22.  The photosensitive material 24 comprises two photosensitive layer each comprising three layers having peak spectral sensitivity corresponding to each light source and the spectral sensitivity of the photosensitive material 24 is regulated depending on the wavelength of emitted laser beam.
Patent JP-H01147813-A (JP)
Title: Manufacture of superconducting coil
Inventor: MITSUI HISAYASU
IPC: G01R33/38
Filed: 1987-12-04
Abstract: PURPOSE:To obtain a superconducting coil having excellent cooling efficiency and high rigidity by a method wherein a superconducting wire is wound, a winding is impregnated with a thermo-setting resin under the state in which the winding is pushed, the excess resin is removed forcibly, an air gap is formed and the resin is heated and cured. CONSTITUTION:The whole field winding of a superconducting wire 1 wound is vacuum-pressure impregnated with a solventless epoxy resin together with a rotor. The impregnating epoxy resin is gotten rid of through a cooling hole and a cooling duct by turning the field winding, operating centrifugal force and feeding air. The epoxy resin is cured through heating together with the rotor. The epoxy resin is taken off, an air gap 7 is shaped, and a path (a duct) in which a refrigerant such as LHe passes is formed. The superconducting wires 1, lower and upper creepage blocks 15, 20, an intermediate spacer 17 and a side spacer 16 and the superconducting wire 1 and the surfaces of slots 19 are bonded simultaneously. Accordingly, a superconducting coil having excellent cooling efficiency and high rigidity is acquired.
Patent JP-S63191408-A (JP)
Inventor: POORU ANTONII MOOA
IPC: H03H19/00
Filed: 1987-12-04
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-H07135021-A (JP)
Title: Lithium secondary battery
Inventor: KAJITANI YOSHIO
IPC: H01M10/05
Filed: 1993-11-12
Abstract: PURPOSE:To eliminate unreversible decrease of a capacity in the first cycle and reduction of a discharge capacity according to this decrease of the capacity. CONSTITUTION:A carbon material, previously electrolytically reduced in an organic electrolyte containing lithium salt, is used as a negative electrode.
Patent JP-H06205889-A (JP)
Title: Washer with plastic made washing tank
Inventor: PIERO DEYURATSUTSUAANI
IPC: D06F37/04
Filed: 1993-12-07
Abstract: PURPOSE: To facilitate the assembly of a counterweight to a washing tub of a washing machine and to prevent the damage of the washing tub and/or the counterweight by vibration. CONSTITUTION: This washing machine is provided with a plastic washing tub 1 and a rotary drum 2 and the washing tub is constituted of an essentially cylindrical outer peripheral wall 3 formed integrally with a rear part, a front side flange-like part 5 formed separately from the rear part and mounted to the front side opening part of the washing tub and the plural counterweights 6 and 7 respectively housed in plastic shells 8 and 9 attached to the washing tub. A plastic projection element to be joined to a plastic joining projection element arranged in the outer side structure of the washing tub is provided in at least one of the shells and a pair of the joining projection elements are both strongly fixed by the fusion-welding of a plastic material for forming the respective projection elements.
Patent JP-2000125757-A (JP)
Title: Apparatus and method for processing fishes
Inventor: SAKURAI HIDEHIRO
IPC: A22C25/14
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a fish-processing machine that can smoothly fillet a fish into two pieces, as its head remains in no need of forced head bending, thus splits the head meat at the root of its operculum completely without damage on the operculum and can produce split fishes with increased commodity value. SOLUTION: Fishes are nipped with a pair of endless belts that are driven and controlled by the servomotor and conveyed to the processing position. At the same time, the first processing blade driven by the air cylinder 32 is inserted into the fish body to cut-open the part immediately after its operculum, while the second processing blade driven by another air cylinder 33 is inserted from the back side of the fish, then the first blade is pulled out. Then, the conveyer belt is driven whereby the back side of the fish body is cut and split into two pieces with the second blade 45 from the head to the tail.
Patent JP-H07160147-A (JP)
Title: Driving device for image forming device
Inventor: HIYOSHI TAKAYUKI
IPC: B41J23/02
Filed: 1993-12-07
Abstract: PURPOSE:To prevent the lives of parts from being shortened because of the defective alignment and the tension change, etc., of a driving belt and to prevent a situation that vibration is generated by defective meshing and transmitted to a photoreceptor and abnormality such as uneven pitch or jitter is caused on an image by arranging a photoreceptor driving pulley at a position nearer a supporting member than a driving pulley being another load element. CONSTITUTION:The driving belt is stretched between a main pulley 3 and the photoreceptor driving pulley 7, and the pulley 3 and the driving pulleys 8 to 10 being another load elements. A photoreceptor driving belt 4 is wound round the main pulley 3 attached to the driving shaft 13 of a gear head 2 attached to the supporting member 12 at the position nearest the member 12, and a development feed paper driving belt 5 and a fixing driving belt 6 are successively wound round the pulley 3 outward from that position. Therefore, the positional fluctuation of the pulley 7 is restrained even when the main pulley 3 is pulled by load applied to the driving pulleys 8 to 10 being another load elements and tilted with its base part as center.
Patent JP-H08164492-A (JP)
Title: Aluminum alloy brazing filler metal containing flux
Inventor: YOSHIDA MASAHIRO
IPC: B23K35/363
Filed: 1994-12-09
Abstract: PURPOSE: To provide the aluminum alloy brazing filler metal containing the flux whose melting point is low, and which facilitates the uniform feeding of the flux, and excellent in the brazeability. CONSTITUTION: The aluminum alloy brazing filler metal containing the flux contains the brazing filler metal composition and the flux composition, and the brazing filler metal and the flux are blended at the weight ratio of 99.9:01 to 70:30. The brazing filler metal has the composition consisting of, by weight, 20-28% Cu and 3-8% Si, and one or two or more kinds of 0.02-0.2% In, 0.05-0.4% Bi, 0.05-0.4% Sn, and the balance Al with inevitable impurities.
Patent JP-H11123835-A (JP)
Title: Ink jet recorder
Inventor: YAMAMOTO TSUNESUKE
IPC: B41J2/185
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To prevent the hitting position of an ink drop from being shifted by providing means for jetting ink irrelevant to recording on the opposite sides of a recording area. SOLUTION: Preliminary receivers 300, 302 for receiving jetted ink irrelevant to recording (preliminary jetting) are disposed on the opposite sides of a reading area (an area deviating from the recording range of the recording head of an ink cartridge 13). Furthermore, means 301, 303 for cleaning the jetting face of the recording head 16 of the ink cartridge 13 are disposed on the opposite sides of the reading area adjacent to the outside of the preliminary receivers 300, 302. Upon ending the recording scanning of a recording means, ink jet irrelevant to recording is carried out and recording is resumed after return operation is carried out similarly to a case where it is not executed. According to the arrangement, hitting position of ink drop can be prevented from being shifted when recording is carried out after irrelevant ink jet is carried out.
Patent JP-H11140185-A (JP)
Title: Wholly aromatic polyimide precursor powder and its production
Inventor: FURUKAWA MIKIO
IPC: C08G73/10
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a polyimide precursor powder comprising a polyimide precursor excellent in stability and convertible into a polyimide of a high degree of polymerization and to provide a process for producing the polyamide precursor powder inexpensively and easily without using a larger amount of a solvent. SOLUTION: This wholly aromatic polyimide precursor powder comprises a salt formed from an aromatic diamine and 3,3',4,4'-biphenyltetracarboxylic acid. An aromatic diamine is mixed with 3,3',4,4'-biphenyltetracarboxylic acid in a poor solvent for the polyimide precursor to be formed to obtain a suspension in which polyimide precursor particles are dispersed, and the polyimide precursor particles are isolated to obtain a wholly aromatic polyimide precursor powder.
Patent JP-H05121615-A (JP)
Title: Semiconductor device
Inventor: MITSUMOTO KAZUFUMI
IPC: H01L23/48
Filed: 1991-10-25
Abstract: PURPOSE:To provide a semiconductor device the external connection terminals of which can be connected to the connection terminal of a semiconductor element without using any lead wires and, in addition, which is improved in thermal diffusion efficiency. CONSTITUTION:This semiconductor device has two or more external connection terminals 1, 2, and 3 and connection members 5 which are provided so that at least one member 5 can be connected to one of the terminals 1, 2, and 3. The connection members 5 are respectively composed of, for example, gold balls and directly connected to the connection terminal of a semiconductor element 4. In this example, the area of the semiconductor device where the external connection terminals l, 2, and 3 are provided with the members 5 is enlarged.
Patent JP-H10127888-A (JP)
Title: Pachinko machine
Inventor: KISHI TOSHIHITO
IPC: A63F7/02
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To allow players to clearly recognize the starting and ending of a specific game by displaying the starting and ending of a specially advantageous action with a special pattern display device in preference to the varying of a pattern when the action with a special benefit is presented. SOLUTION: At the starting of varying in an ordinary pattern display device 32, the varying is stopped, for example, after 7-2sec of the operation. In the winning of the prize, an ordinary electric accessory 23 is released for 3sec for instance. In a shorter time service, varying time of a special pattern is shortened, for example, to 5.6sec-2.6sec and jackpot and losing are displayed in succession on a special pattern display device 34. In addition, during the shorter time service, the releasing time of the ordinary electric accessory 23 is prolonged. This time shortening action is started after the ending of the continuously releasing of a major prize port 24 by the jackpot and the varying of the special pattern is continued, for example, up to the repetition of 100 circuits.  At the starting of the time shortened game, the starting of this game is displayed on a special pattern display device 34 and the ending of the game is displayed at the ending of the time shortened game.
Patent JP-H10128185-A (JP)
Title: Trigger type liquid jetting pump
Inventor: KUWABARA KAZUHITO
IPC: B65D47/34
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a trigger type liquid jetting pump having a restoring mechanism of good restoring force for sucking a liquid and demonstrating the jet function in a good manner which can be formed of a material not requiring selection of synthetic resin and the like in place of a metal coil spring heretofore available as a mechanism for restoring a piston rod pushed in by the operation of a trigger and also can be formed in a compact structure. SOLUTION: An air chamber R blocked by a fixed seal section 13 and a movable seal section 14 is formed between a cylinder 6 and a piston rod 10, and the movable seal section is moved backward by pushing in the rod 10 by the trigger operation to expand the air chamber, and an actuating component 17 is restored following the restoration of the movable seal section by the negative pressure of the expanded air chamber in the constitution of a pump. Also an atmosphere introduction line of special structure is formed combinedly.
Patent JP-H04177877-A (JP)
Title: Solid-state image sensing device with microlens
Inventor: AOKI HIROMITSU
IPC: H01L27/14
Filed: 1990-11-13
Abstract: PURPOSE:To enable a microlens to be produced easily by optimizing a thickness of a microlens by limiting the thickness of a transparent film. CONSTITUTION:A title item is provided with a silicon substrate 1, a photo diode 3, an aluminum light-screening film 4 for shutting off transmission light, a transparent filter film 5 for flattening solid image sensing element, and microlens 6 for collecting incidence light at the photodiode 3 as much as possible. Then, by limiting a thickness of the transparent filter 5, a thickness of the microlens 6 can be optimized, thus enabling light-receiving sensitivity of an element to be fully improved even if the thickness of the microlens 6 is small.
Patent JP-H06129614-A (JP)
Title: Combustion device
Inventor: AOKI YUTAKA
IPC: F23D14/08
Filed: 1992-10-20
Abstract: PURPOSE:To restrict a large-sized formation of a device accompanied with a thick or a thin combustion and to make a superior mixing of a lean mixture gas. CONSTITUTION:A thick side burner 1 for igniting thick mixture gas and a thin side burner 3 for igniting thin mixture gas are arranged alternatively in side-by-side relation. At the thin side burner 3, fuel gas and combustion air mixed at a first mixing chamber 32, thereafter the combustion air is further mixed in the second mixing chamber 37 to make thin mixture gas.
Patent JP-H09148474-A (JP)
Title: Ball grid array semiconductor device and its manufacture
Inventor: YAMADA MUNETOSHI
IPC: H01L23/12
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To connect a ball grid array semiconductor device to a mother substrate with high reliability even when a warp occurs in the semiconductor device. SOLUTION: In a ball grid array semiconductor device in which a semiconductor chip 2 is mounted on a substrate 1 carrying a wiring circuit and the chip 2 is sealed with a sealing material 4, and then, a plurality of solder bumps 6 is formed on the surface of the substrate 1 opposite to the surface mounted with the chip 2, the surface formed by connecting the front ends of the bumps 6 is formed in a planar state through post-treatment. When the semiconductor device is mounted on a mother substrate, highly reliable connection can be obtained, because gaps are hardly produced between the bumps 6 and the electrodes of the mother substrate.
Patent JP-H03167631-A (JP)
Title: Data generating/editing system for expert system
Inventor: SAKURAI EIJI
IPC: G06F9/44
Filed: 1989-11-28
Abstract: PURPOSE:To facilitate the generation and editing of both the display system facility data and the knowledge data by generating and editing the necessary display data and its related knowledge from the plotting data on a system chart. CONSTITUTION:The symbols and pattern graphics are selected out of files 9 and 10 and arranged and plotted on a display screen for generation of a knowledge base. Then the data are defined based on the definition of the classes corresponding to the arranged symbols and patterns. Thus an instance of the knowledge base is produced. The knowledge data are written into a frame of the knowledge base 1 and the plotting data are transferred to a system facility data base 5. For the data stored in the base 5, the necessary display data are given to a display processing part 13 in an executing environment and converted into the graphic data via the symbol file 9, etc. These graphic data are displayed on a CRT display device 4A. Thus the display system facility data and the knowledge can be easily generated and edited.
Patent JP-2001126915-A (JP)
Title: Connecting structure and connecting method of oxide superconducting current lead
Inventor: SUGIZAKI YOSHIYUKI
IPC: H01F6/00
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a connecting structure and a connecting method of an oxide superconducting current lead, where an oxide superconductor is not broken by thermal shrinkage of a copper electrode, and the problem of interface breaking of the oxide superconductor and a silver coating layer which is to be caused by permeation of solder and solder flux into an interface between the superconductor and the silver coating layer is excluded. SOLUTION: An electrode plate 3 of a mesh-line current lead 6, where a mesh line 4 is welded to the electrode plate 3, is bonded to a silver coating layer 2 formed on an outer peripheral surface of an end portion of oxide superconductor 1. The outer end portion of the mash line current lead 6, whose one end portion is bonded to the oxide superconductor 1 is connected with a cooling frange 13 via an insulating plate 9 with a bolt, together with a heat anchor plate 10 and a current-line plate 8.
Patent JP-H09126074-A (JP)
Title: Branched type tube resonator
Inventor: TAKAHASHI HIROYUKI
IPC: G10K11/16
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To expand the adaptable range of a tube resonator by composing the tube resonator to be fitted to an air duct such as an air intake tube for combustion of an internal combustion engine of a main tube and a branch tube to be branched from the main tube to provide two peaks in the muffling frequency range and to expand the frequency range. SOLUTION: An air intake tube 10 (air duct) of an internal combustion engine is provided with a tube resonator main tube and a branch tube to be branched therefrom. The main tube is L1 in the path length, while the branch tube is L2 in the path length (length from the air duct 10). The tube resonator 11 has the characteristic that two attenuation peaks are provided at the frequencies which are lower than the frequencies of single tubes of the path length L1 or the path length L2 respectively by about 30%. The muffling characteristic becomes composite, and the range of the muffling frequency is expanded with the path length L1 , L2 as the closest values.
Patent JP-S62253089-A (JP)
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1986-12-26
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。