baber/WOPTO huggingface dataset:
Patent JP-S632041-A (JP)
Title: Silver halide photographic sensitive material high in sensitivity
Inventor: SATO KIYOSHI
IPC: G03C1/035
Filed: 1986-06-21
Abstract: PURPOSE:To obtain a photographic sensitive material reduced in development processing variability and high in sensitivity by incorporating an internally fogged emulsion having substantially no surface sensitivity, and a specified surface latent image type silver halide photographic emulsion. CONSTITUTION:The photosensitive material contains the internally fogged emulsion having substantially no surface sensitivity, and the surface latent image type silver halide photographic emulsion having silver iodide added in such a manner that >=1/2 the iodine ions to be used are added till half the silver ions to be used have been added, and further formed by passing the emulsion through a bulk atmosphere of >=9.7 in pAg. The internally fogged emulsion (grains) having substantially no surface sensitivity means the internally fogged emulsion (grains) not chemically sensitized on the surfaces of the grains, and having substantially no surface sensitivity means having <=1/100 the sensitivity of the surface latent image type emulsion to be used at the same time. The internally fogged emulsion to be used is, preferably, of a monodispersion type, and the fogged nuclei are formed, preferably, by using a reducing agent, such as thiourea dioxide, and chloroauric acid in pH of 7-8.
Patent JP-S5855030-A (JP)
Inventor: YOSEFU KABIKARU
IPC: B01J20/22
Filed: 1981-09-17
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-S5369922-A (JP)
Title: Piping pipe connection in enclosed compressors
Inventor: NAGAO ATSUSHI
IPC: F16L41/08
Filed: 1976-12-03
Abstract: PURPOSE: To provide the undermentioned connection method for making an enclosed structure by fitting the collar type stand seat of a piping pipe in a housing hole and accurately welding the housing and the piping pipe in a short time with the resistance welding method without generating any leakage, tilting and defective. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5669992-A (JP)
Title: Microphone
Inventor: AOYAMA HIDEKO
IPC: H03G3/32
Filed: 1979-11-10
Abstract: PURPOSE:To output only a sound output by effectively eliminating noise component of wind from a low speed to a high speed by providing a sensor for wind velocity detection near a diaphragm and by outputting a mixture of a signal from the sensor and that from a microphone. CONSTITUTION:Sensor 2 for wind velocity detection is arranged right in front of the vibration part of microphone 1 and a signal from microphone 1 and that from sensor 2 are mixed by mixing circuit 3. This mixing circuit 3 is provided with preamplifier 4 amplifying the signal from microphone 1 and preamplifier 6 amplifying the signal from sensor 2 and output signals of both those amplifiers 4 and 6 are mixed by differential amplifier 5, so that a sound signal can be outputted. Then when a noise due to wind pressure is inputted to microphone 1 simultaneously with the sound signal, sensor 2 detects a vibration component in the air and the noise component due to the vibration component is canceled by differential amplifier 5, so that only the sound signal can appear at its output.
Patent JP-H10321266-A (JP)
Title: Connection sleeve for flat cable and bending unit for flat cable
Inventor: YANAGIHARA MICHIAKI
IPC: H02G3/30
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To easily turn the direction of a vertically laid flat cable up and down direction and extend the flat cable. SOLUTION: A connection sleeve 11 for a flat cable comprises a vertically laid connection part 12 having a vertically long hole 12a to insert a conductor 4 of a vertically laid flat cable 2 (a coated conductor part of a flat cable) into, a transversely laid connection part 13 having a transversely long hole 13a to insert a conductor 4 of a transversely laid flat cable 2' (a coated conductor part of a bending unit for a flat cable), and a twisted part 14 twisted at 90 deg. as the intermediate part of both connection parts. The vertically laid connection part 12 and the transversely laid connection part 13 are compressed and respectively connected with conductors 4. Since the transversely laid flat cable 2' is easily bent in the up and down direction, without being twisted, the flat cable can be turned to the direction at 90 deg..  A thermally shrinkable tube widely sold in the market as a common linear sleeve can be employed for the insulating treatment of the connection part by the connection sleeve 11 for the flat cable and the insulating treatment is easily carried out.
Patent JP-H022134-A (JP)
Title: Insulation gate type transistor
Inventor: MATSUZAWA KAZUYA
IPC: H01L29/78
Filed: 1988-06-15
Abstract: PURPOSE:To prevent leakage current when a transistor is OFF generated in a large electric field area and improve reliability of the transistor by relaxing a large electric field at the surface of the gate edge side in a highconcentration impurities area. CONSTITUTION:In an n-type LDD MOSFET, a substance with a greater work function phim201 than a gate electrode material 108 of the upper part of channel area or a high-concentration impurities area 103, for example high-concentration p-type poly-Si, copper, silver, gold, tungsten, rhenium, iron, cobalt, nickel, osmium, iridium, and platinum, is used at a gate electrode part 112 of the upper part of an n-type highconcentration impurities area 103. The Fermi level EF' when there is no electrode part 112 is lowered to the Fermi level EF when there is electrode part 112 and the energy band bending is made smoothly from EC' to EC in the conduction band and EV' to EV in the valence electron band to relax a large electric field.
Patent JP-H11336365-A (JP)
Title: Aseismic reinforcing structure for building
Inventor: KAMEYAMA TOSHIHARU
IPC: E04H9/02
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To form a passive face of a lateral compressive stress during an earthquake and to reduce the lateral vibration of a building by constructing a wall-body or box- body underground structure of reinforced concrete in a bearing ground near the building. SOLUTION: A bearing ground 14 adjoining to a building 10 is excavated some interval apart from the building 10, and a wall-body or box-body underground structure 18 is constructed of reinforced concrete, precast concrete, and steel material so as to be an aseismic reinforcing 12 structure. The planar shape, the dimension of the cross section, and the depth of the bottom part 20 of the underground structure are appropriately set according to the building 10. In an earthquake, a part 22 of the side face of the underground structure becomes a passive face for the lateral compressive stress, which the bottom part 16 of the building 10 applies to the bearing ground 14, so as to reduce the lateral vibration of the building 10.  When the bottom part, 20 of the underground structure 18 is set deeper than the bottom part 16 of the building 10, the aseismic reinforcing effect is improved more. If the inside of the underground structure 18 is divided by a plurality of partition walls to be formed into a basement 26, the aseismic strength is improved further and it is efficiently utilized as an attachment facility for the building 10.
Patent JP-S5937492-A (JP)
Inventor: WADA YUTAKA
IPC: G21C17/00
Filed: 1982-08-25
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-H05170435-A (JP)
Title: Method for recovering calcium fluoride from fluorine-containing etchant
Inventor: OMI TADAHIRO
IPC: C01F11/22
Filed: 1992-05-12
Abstract: PURPOSE:To purify and recover fluorine from an etchant as calcium fluoride by making the etchant having a specific molar composition range of ammonium fluoride and hydrogen fluoride to react with calcium carbonate at a specific temperature. CONSTITUTION:In a method to recover fluorine as calcium fluoride from the etchant containing mainly hydrogen fluoride or hydrogen fluoride and ammonium fluoride, calcium carbonate is allowed to react with ammonium fluoride/ hydrogen fluoride of <=1.0 molar equivalent ratio at >=50 deg.C to recover high purity calcium fluoride having about <=3% unreacted calcium carbonate content and little silica content.
Patent JP-H01313906-A (JP)
Title: Magnetic part
Inventor: OZAKI RYUICHI
IPC: H01F7/02
Filed: 1988-06-14
Abstract: PURPOSE:To eliminate the need for a fabrication-bonding process, and to supply a magnetic part having high performance at low cost by unifying a ferromagnetic composite material, the content of a soft magnetic material of which is specified, and a resin-bonded type rare earth magnet. CONSTITUTION:It is desirable that the quantity of Fe powder in a ferromagnetic composite material is kept within the range of 50-92 vol.%, and a resin-bonded type rare earth magnet is composed of 90 vol.% alloy powder and an epoxy resin as the remainder Consequently, the resin-bonded type rare earth magnet and the ferromagnetic composite material can be monolithic-molded by a press molding machine. Accordingly, the working and bonding process of the magnet and a yoke required for conventional magnetic parts is unnecessitated, thus largely reducing cost.
Patent JP-S5847736-A (JP)
Inventor: HARORUDO DEII POAGU
IPC: B65H3/12
Filed: 1982-08-25
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-S5847572-A (JP)
Title: Electrogas welding method for extra low carbon steel
Inventor: MORI NAOMICHI
IPC: B23K9/16
Filed: 1981-09-18
Abstract: PURPOSE:To prevent high temp. cracking of a welded metal by welding at least the 1st layer by using a composite wire contg. C in a specific range of contents in electrogas welding method for extra low carbon steel. CONSTITUTION:In the stage of electrogas welding of steel for general structure purpose contg. 0.005-0.06wt% C and for low temp. of low alloy content such as dead soft steel, the steel is welded by using a composite wire contg. 0.11-0.35% C, then the weld metal formed by the welding contains about 0.07-0.15% C  which is in the range stable to high temp. cracking. In the stage of multi-layered welding, it is necessary to weld at least the 1st layer thereof by using said composite wire. The content of C in the composite wire is determined by controlling the sheath material of the wire and the iron powder, deoxidizing agent,  alloying agent, graphite, etc. of the packed flux.
Patent JP-H0816940-A (JP)
Title: Intrusion alarm device
Inventor: OKURA TADAHIRO
IPC: G08B29/04
Filed: 1994-06-28
Abstract: PURPOSE:To check the function of a human body detection element which is placed at a private house, etc., without going to the place of the detection element. CONSTITUTION:A human body sensor 2 is provided with a pyroelectric infrared sensor 8, a porous filter which changes the ambient temperature of the sensor 8, and the moving means 11 and 17 which turn the porous filter. A receiver 3 consists of a self-check circuit 6 including a control circuit which drives the means 11 and 17 and a drive circuit which inputs the electric signal S2 received from the sensor 8 and outputs a check signal S4 to an alarm 4 based on the signal S2 in addition to a management circuit 5. In such a constitution the labor of checking jobs and the checking time can be extremely reduced.
Patent JP-S5572267-A (JP)
Title: Data processor
Inventor: IMAI KANAME
IPC: G11C29/00
Filed: 1978-11-27
Abstract: PURPOSE: To perform processes at an extremely-high speed by writing data, set in a work register and mark holding register, in a memory unit in pairs.  
     CONSTITUTION: Eight-byte data, set in work register 1, are transferred to shifter 4, where they are aligned according to addresses before being sent to work register 5. Here, mark controller 6 is controlled by main-part information on the mask, operand length and write address of an instruction equivalent to instruction codes  from address register 2 and instruction-code, operand-length and mask holding  register 3 to generate a write mark, which is set in write mark holding register 7.  Then, data from registers 5 and 7 are supplied in pairs to memory unit MEM,  where data corresponding to the write mark are written. Consequently, extremely- fast processing can be attained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05318139-A (JP)
Title: Cu electrode for spot welding
Inventor: OKABE SHINJI
IPC: B23K11/30
Filed: 1992-05-13
Abstract: PURPOSE:To provide the Cu electrode for spot welding having excellent welding resistance and high welding operation efficiency by specifying its crystal structure. CONSTITUTION:This Cu electrode 11 for spot welding is constituted of the orientable Cu crystal 21 preferentially grown with the (111) face by Miller indices in the axial line direction (a) of the electrode by applying a unidirectional solidifying method and unidirectional crystal method in the process for production of the above-mentioned electrode. As a result, the Cu electrode for spot welding which has the crystal grain boundaries at a lower ratio, has the welding resistance of a high thermal conductivity and electric conductivity and can be improved in the welding operation efficiency by decreasing the number of dressing is produced.
Patent JP-2000338703-A (JP)
Title: Electrophotographic device
Inventor: EDO SADAKO
IPC: G03G5/147
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To obtain an electrophotographic device which is superior in transfer efficiency of a toner from the surface of a photoreceptor to a intermediate transfer body. SOLUTION: The electrophotographic device is equipped with a latent image forming means 2, 3 to form an electrostatic latent image on an electrophotographic photoreceptor 1 having at least a photosensitive layer and a surface protective layer sequentially formed on a conductive supporting body, a developing means 4 to develop the electrostatic latent image to dorm a toner image, a first transfer means 7 to transfer the toner image to an intermediate transfer body, and a second transfer means 9 to transfer the toner image on the intermediate transfer body to a transfer material. The surface protective layer of the electrophotographic photoreceptor 1 consists of at least a polysiloxane and a silyl group-containing vinyl resin.
Patent JP-S632721-A (JP)
Title: Air conditioning control device
Inventor: TAKAHASHI TADAHIRO
IPC: B60H1/32
Filed: 1986-06-23
Abstract: PURPOSE:To reduce the mode switching frequency and improve the air conditioning state by selecting the Demist control function of an air conditioner until the second level or lower is attained when the humidity exceeds the second level which is higher than the first level. CONSTITUTION:When the humidity 28 is the first level or lower, the Off-lock and Demist control of a humidifier 25 is not performed. When the humidity is not less than the first level and not more than the second level, only the Off-lock control of the humidifier 25 is performed; when the humidity exceeds the second level, the Off-lock and Demist control of the humidifier 25 is performed. Therefore, when the humidity is decreased by the Off-lock control of the humidifier 25, the Demist control is never performed. Accordingly, the frequent transfer to the Demist control is prevented, the air conditioning state in a vehicle room is kept satisfactory, and the wasteful use of the humidifying function can be avoided.
Patent JP-S6040737-A (JP)
Title: Suction quantity control device for electronically controlled internal-combustion engine
Inventor: SAKURAI SHIGEO
IPC: F02D41/24
Filed: 1983-08-12
Abstract: PURPOSE:To make a pressure differential detectable even in time of maximum valve opening in a throttle valve and suction quantity control easy, by setting up a supercharger at the upstream side of the throttle valve, while stopping the valve somewhere short of the full-opening position, in the case where the pressure differential at both upstream and downstream sides of the throttle valve and the opening of throttle valve is controlled as calculating the suction quantity. CONSTITUTION:A computer 1 controls an injector 3 in accordance with a signal out of an accelerator position sensor 2. In addition, a pressure differential between both upstream and downstream sides of a throttle valve 5' is detected, while opening of the throttle valve 5' is controlled so as to cause the suction quantity to become a proper suction quantity commensurate to a control value of the injector 3. In this case, a supercharger 7 is set up at the upstream side of the throttle valve 5' which is formed so as to be stopped somewhere short of the full-opening position. With this constitution, even in time of maximum valve opening in the throttle valve 5' there produces a pressure differential between both upstream and downstream sides and, what is more, supercharging pressure in time of maximum valve opening in the throttle valve 5' is raised up as far as a portion for the required quantity and a suction air quantity is compensated for increment. Therefore, a suction air quantity calculating expression may get off with the same expression, thus suction quantity control comes so easy.
Patent JP-S628514-A (JP)
Inventor: MAEDA MASAHIKO
IPC: H01G9/10
Filed: 1985-07-05
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-S5948476-A (JP)
Inventor: BUORUFUGANGU KURAUSU GIIRUSHIY
IPC: A61K8/49
Filed: 1983-08-12
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-H01315445-A (JP)
Title: Optical molding material
Inventor: KAWAKI TAKAO
IPC: G11B7/2534
Filed: 1988-06-16
Abstract: PURPOSE:To obtain an optical molding material reduced in optical distortion and having excellent optical uniformity by blending a specific polycarbonate resin with a methyl methacrylate-styrene copolymer in specific molecular weight and amount ratio. CONSTITUTION:The aimed material consisting of (A) 20-80wt.% polycarbonate containing 2,2-bis(3,5-dimethyl-4-hydroxyphenyl)-propane as a main monomer and having 1.5X10<4>-4.5X10<4> weight-average molecular weight calculated in terms of polystyrene and (B) 80-20wt.% methyl methacrylate-styrene copolymer, preferably containing 8-35wt.% methyl methacrylate and having 1.5X10<4>-4.5X10<4> weight average molecular weight calculated in terms of polystyrene and suitable for optical disk, optical lens, etc.
Patent JP-H07319378-A (JP)
Title: Easily replaceable guide board for beginner for word processor, or the like, installed near screen
Inventor: UETAKE TAKUJI
IPC: G09B13/02
Filed: 1994-05-26
Abstract: PURPOSE:To quickly learn positional feeling as for fingers and keys and to make progress in tapping the keys without looking at the keys by attaching a guide board on which a keyboard figure and an operation manual, etc., for a word processor and a computer, etc., are presented. CONSTITUTION:Fasteners 2 are implanted on two places on the upper part of the cover 4 for the word processor 8, grooved holes 3 are formed in the guide board 1 and the head of the fastener 2 is inserted into the hole 3 and the fastener shaft is racked on the groove so as to fasten the guide board 1. By having such a constitution, the beginner can quickly learn the positional feeling as for the fingers and the keys by attaching the guide board with the keyboard figure and doing a lot of training while looking at the keyboard figure on the guide board at the beginning, then, he can make progress in tapping the keys without looking at the keys. And also, his eyestrain can be more reduced in the case of doing practice only by looking at the guide board 1 and the screen as compared with a method for doing practice while looking at the operation manual, the keyboard and the screen.
Patent JP-H04344918-A (JP)
Title: Character input device
Inventor: SAKANO AKIO
IPC: G06F3/048
Filed: 1991-05-22
Abstract: PURPOSE:To easily recognize connection between a character being inputted presently and a character string whose input is completed by connecting an input frame for which the character is inputted by hand-writing and an input cursor for showing a position where the recognized character is displayed by a line. CONSTITUTION:When the prescribed character is inputted on a tablet 12 by the hand-writing by a pen 13, a position detecting part 16 detects the stroke of the pen 13 from coordinate data outputted from the tablet 12. The detected data is supplied to a control part 14, and the control part 14 outputs a signal corresponding to the stroke to a display control part 15 so as to make a liquid crystal display 11 display handwriting corresponding to the pen 13. A character recognizing part 17 stores previously various kinds of the characters, and decides what character data stored beforehand the character inputted by the pen 13 coincides with. Then, the input cursor 24 is displayed at the position of the input frame 22 where the character whose result of input is obtained is displayed, and the connection line 25 to connect them is displayed between the input cursor 24 and the input frame 22.
Patent JP-H0233462-A (JP)
Title: Hydraulic controller particularly for fuel injector of internal combustion engine
Inventor: RUUDORUFU BABITSUKA
IPC: F02M59/46
Filed: 1989-06-12
Abstract: PURPOSE: To actuate a control piston more quickly with the same closing force of a valve by making a control face be twice as large as a functional face and the liquid volume which must flow through the valve be half of the liquid volume replenished to the control face. CONSTITUTION: A control face 31 and a functional face 32 are arranged on a control piston 29 with the area of the control face 31 being twice as large as that of the functional face 32. A work chamber 42 is formed by the functional face 32 of the control piston 29 and a casing hole 30. A valve member 36 is provided in the opening portion of the work chamber 42 to a liquid passage 38. In this way, it is possible to actuate the control piston 29 more quickly with the same closing force of the valve member 36.
Patent JP-S6127172-A (JP)
Title: Shielded welding equipment by inert gas of small diameter pipe
Inventor: SHIBATA HIROSHI
IPC: B23K9/028
Filed: 1984-07-16
Abstract: PURPOSE:To cut off all parts of welding from air, and to execute a good inert gas arc welding by providing a gas lens in a frame for covering the periphery of a small diameter pipe, providing a diffusing pipe, and providing separately an opening part for inserting the tip of a welding machine, and a window on the gas lens and the frame. CONSTITUTION:A shielded welding equipment is formed so that an upper frame 1 and a lower frame 2 can be opened and closed by a shaft 3. Subsequently, a plate 5 having a welding window 4 and a windproof plate 6 are installed to the upper part of the upper frame 1. Also, semicircular bearing parts 17, 17' of a pipe of the maximum diameter are provided on the upper and the lower frames 1, 2, and grooves 13, 13' are worked on the cylindrical wall of the bearing part. Moreover, the same groove is worked on faying parts, too, of the upper and the lower frames 1, 2, and packing is fitted in. Subsequently, the inside of the upper and the lower frames is packed with steel wool made of stainless steel. A gas lens 16 is formed by pressing down the upper part of said steel wool by a wire mesh, diffusing pipes 19, 19' are povided on the inside, and an argon gas is supplied into the equipment from fitting pipes 8, 15. Also, with respect to a difference of the pipe diameter, a jig is prepared and used for welding of many kinds of pipes.
Patent JP-H08339430-A (JP)
Title: Explosion-proof data carrier
Inventor: AKIYAMA KOJI
IPC: G06K19/077
Filed: 1995-06-14
Abstract: PURPOSE: To provide an explosion-proof data carrier system which never deteriorates in antenna characteristics. CONSTITUTION: This data carrier is equipped with a microstrip antenna 11 formed on a printed board, a diode 12 for modulation which modulates a signal into a microwave so as to transmit it by the antenna 11, and a diode 13 for demodulation which demodulates a microwave received by the antenna 11, and has an air layer around the antenna 11; and the diodes 12 and 13 for modulation and demodulation are arranged on the opposite-side printed board surface of the antenna 11 and covered with a potting material 19.