baber/WOPTO huggingface dataset:
Patent JP-S60236173-A (JP)
Inventor: SUCHIIBUN ERU KACHIYUUSU
IPC: G11B21/18
Filed: 1985-04-23
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-S60234660-A (JP)
Inventor: FUREDERITSUHI OOMA RATSUSEN
IPC: A61F13/472
Filed: 1985-04-23
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-H05291496-A (JP)
Title: Semiconductor device
Inventor: NAKAMURA HIDEYO
IPC: H01L25/18
Filed: 1992-04-09
Abstract: PURPOSE:To connect control electrodes of respective semiconductor devices with a common control terminal without leading a wiring outside a container for each element by interconnecting control terminals led out at a plurality of locations from conductors connected in the containers with the control electrodes of a plurality of the semiconductor devices between the adjacent semiconductor devices. CONSTITUTION:Both contact members 21, 22 pressurize opposite surfaces of a container 1 with an insulating bolt 3 and a nut 31. Hereby, there is ensured conduction among the upper contact member 21, an upper cap 13, an upper electrode 15, a chip 11, a lower electrode 16, a lower cap 14, and the lower contact member 22. Accordingly, connection between gate leads 4 of adjacent FGBT devices 1 ensures connection between the gate electrodes of respective chips 11 with a common gate terminal 5 only with a gate wiring in the container and a wiring disposed on one side of a module without providing wirings around the container.
Patent JP-S5212500-A (JP)
Title: Producing method of electrical insulation compound
Inventor: ITSUAKI NOBORU
IPC: C08L27/00
Filed: 1975-07-18
Abstract: PURPOSE: Production method of moisture proof, weather proof electrical insulation compound with high insulation resistance. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08264401-A (JP)
Title: Inclined surface silicon wafer and its surface structure forming method
Inventor: TSUON RII
IPC: H01L21/02
Filed: 1995-03-20
Abstract: PURPOSE: To provide a higher performance semiconductor substrate by a method wherein a surface step structure of an inclined silicon wafer reconstructed by annealing, etc., can be confirmed by an inter-atomic microscope, thus controlling and forming the surface structure. CONSTITUTION: In a method of forming a surface structure of an inclined surface silicon wafer, a vertical line of (001) face is inclined at an angle of 0.01 deg. to 0.2 deg. in the (110) direction and a single crystal silicon wafer of face orientation (100) is sliced and washed, thereafter it is annealed at 600 to 1300 deg.C for one min. or more in a super-pure argon atmosphere of a nitrogen gas content of 0.1ppm or less to obtain a crystal face of a step structure containing a step of Sa and Sb. It is preferable that the step structure is confirmed by an inter- atomic microscope.
Patent JP-H01259658-A (JP)
Title: Communication equipment
Inventor: SAITO KOJI
IPC: H04M1/2745
Filed: 1988-04-08
Abstract: PURPOSE:To simplify the input of a complicated opponent code by calling the opponent based on an opponent calling code to be composed by a code composition means and communicating. CONSTITUTION:When an opponent base calling code is inputted by a one-touch inputting means 22 and, if necessary, an addition calling code is further inputted by the one-touch inputting means 22, the base calling code and the addition calling code respectively corresponding are read out from a storage means 3, developed in an inputting order by a code composition means 9 and a series of the calling code is composed. When an inputting instruction is executed by an inputting completion instruction means 23 after the completion of the input, the opponent is called by the composed calling code. Thus, the complicated calling code is divided by the plural one-touch inputting means, inputted and an operation can be simplified.
Patent JP-H07268491-A (JP)
Title: Sealing device for inlet and outlet of strip continuous annealing furnace
Inventor: MAEDA ATSUSHI
IPC: C21D1/00
Filed: 1994-03-31
Abstract: PURPOSE:To effectively execute sealing to the inlet and outlet of the furnace main body of a strip continuous annealing furnace without flawing a strip by passing a strip through liq. metal in a stored liq. tank provide on the inlet and outlet of the furnace body and immersing the tip drooping sheet part of a hood at the inlet and outlet therein. CONSTITUTION:A stored liq. tank 5 is arranged at the outside of the inlet and outlet 2 of the furnace main body 1 of a strip continuous annealing furnace, and liq. metal 4 is stored therein and is held to a prescribed temp. by a heater 7. A turn roll 6 is arranged therein, simultaneously, a hood 10 is attached to the inlet and outlet 2, and the tip drooping sheet part 10b is immersed onto the turn roll 6. A metallic strip 3 passing through the inside of the furnace via guide rolls 8 and 9 is introduced into the liq. stored tank 5, is rotated below the turn roll 6 and is extracted into the furnace or to the outside of the furnace. At this time, as the liq. metal 4, the one having a low m.p. and inferior in wettability with the strip 3 such as an alloy essentially consisting of Bi and Pb is preferably used.
Patent JP-S5515040-A (JP)
Title: Leakage detection unit of liquid metal
Inventor: NAGAOKA ETSUO
IPC: G21C17/025
Filed: 1978-07-20
Abstract: PURPOSE: To obtain a high-reliability unit where the function is maintained during the duration of plant use and maintenance is easy by providing two detection tubes where a floating sphere is inserted to the extension part at the tip, a reversible pump, a differential pressure gauge and a mass spectrograph.  
     CONSTITUTION: Two detection tubes 1a and 1b where floating spheres 4a and 4b are inserted to extension parts 2a and 2b at the tip, reversible pump 9 connected to them, differential pressure gauges 6 and 7, and mass spectrograph 13 are provided. The tip of detection tube 1a and 1b is arranged, for example, in saucer 14, and pump 9, etc., are arranged outside an atomic pile vessel room etc., and in a place where their maintenance is easy. Pump 9 is switched to normal rotation and reverse rotation periodically, and atmosphere gas is circulated through detection tubes 1a and 1b. When liquid metal 15 is leaked and stored in saucer 14 (the left part in the figure), anomaly is detected by differential pressure gauges 6 and 7, and simultaneously, air sol of liquid metal in suction gas is detected by mass spectrometer 13, thereby confirming leakage. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60234498-A (JP)
Title: Rotation control circuit of motor
Inventor: TEJIMA KOUJI
IPC: H02P5/00
Filed: 1984-05-02
Abstract: PURPOSE:To simplify a circuit configuration and to reduce the cost by controlling the rotating speeds of a plurality of motors commonly by an oscillator. CONSTITUTION:A rotation control circuit of a motor has an oscillator 1 which oscillates a reference clock for controlling a PLL, frequency dividers 2a, 2b...2n for dividing the frequency of a reference clock at the prescribed frequency division ratio at a plurality of motors Ma, Mb...Mn having different rotating speeds, and PLL control circuits 3a, 3b...3n for controlling a PLL on the basis of the outputs of the dividers. Thus, since the plurality of motors can be controlled to be rotated by one oscillator, the circuit configuration can be simplified to advantageously reduce the cost.
Patent JP-H10271046-A (JP)
Title: In-band signal device
Inventor: NAKANO SHIGEYOSHI
IPC: H04M3/00
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To provide an in-band ringer which surely cancels an echo component even at connection of an extension trunk. SOLUTION: A device is provided with a transmission section that transmits an in-band signal via a communication channel whose frequency band is limited and with a reception section for reception, and connects to a private branch of exchange having extension trunks. Then the device is provided with a transmission line switching section 15 that makes a signal transmission line conductive or nonconductive in the transmission section and the reception section, a signal detection section 13 that detects a transmission signal With a specific frequency in the transmission section, and a switching control section 14 that controls a switching state in the transmission line switching section 15 based on the detection state in the transmission line switching section 15.
Patent JP-H01261137-A (JP)
Title: Original text sheet transporting device
Inventor: YAMADA YASUSHI
IPC: B65H83/00
Filed: 1988-04-08
Abstract: PURPOSE:To separate sheets certainly one by one, by furnishing a flexible film member in the neighborhood of a lower transport member upstream the nip position and an upper stop roller of a separating means, and by putting the tips of saw-teeth in contact with the periphery of stop roller. CONSTITUTION:When original text sheets D, which are stacked while the leading edges are restricted by gate members 206, 207, are to be transported, the gate members 206, 207 are lifted, and a pushout belt 220 is put in contact with the undermost sheet with rotation of a semicircular roller 228, which together with running of a sheet feed belt 221 shall provide forwarding to the nip part with a stop roller 222, and the sheets are transported separatedly one by one from undermost one with the frictional separating action of this stop roller 222. At this time, the sheet D is guided by an intrusive guide 2221, and fixed thereto, the tips of saw teeth are guided by a flexible film member 2222 to ensure that even a curling sheet D afloat is sent to the nip part. Thus sheet is prevented from curl, double feed, out of feed, etc.
Patent JP-H02267571-A (JP)
Title: Corona electrifier
Inventor: MATSUMAE IWAO
IPC: G03G15/02
Filed: 1989-04-10
Abstract: PURPOSE:To simplify constitution and to prevent the decrease of tension of a grid plate with age by equaling the distance between the detaining edges of detaining holes at both ends of the grid plate to the distance along a folding edge passing the positioning edge between the detaining faces of bodies of detaining parts. CONSTITUTION:The bodies of the grid plate detaining parts 11 provided on end blocks 6, 8 have the sufficient rigidity to prohibit the deformation by the tension of the grid plate 1. The distance along the folding line passing the positioning edges 13 between the detaining faces of the respective detaining parts 11 is nearly equal to the distance between the detaining edges of the detaining holes of the plate 1. Such ribs 12 into which the detaining edges of the plate 1 are bitten in the case of detaining the plate 1 by applying tension thereto and with which the plate 1 maintains the prescribed tension in the stopped state of the biting are provided on the detaining faces of the bodies of the detaining parts 11. After the plate 1 is held by the prescribed tension, the plate is flattened between the positioning edges 13, by which the prescribed positional relation is maintained between a corona discharge wire 2 and a shielding case 3.
Patent JP-S61257119-A (JP)
Inventor: NAKAMURA MASANORI
IPC: A01F15/00
Filed: 1985-04-23
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-H11265888-A (JP)
Title: Planarizing method of semiconductor device
Inventor: TAKI MASUYUKI
IPC: H01L21/3205
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a method that eliminate the need for coating and forming a photoresist in multiple layers and at the same time prevents the photoresist from being carbonized and remaining from the heat of dry etching in the resist etchback method for planarizing. SOLUTION: A photosensitive polyimide film 5 is formed on a CVD insulating film 4, where the photosensitive polyimide film 5 can be formed in a single coating process so that is can be as thick as 3 μm or more. Only a part 5a with a specific film thickness of the photosensitive polyimide film 5 is exposed by an exposure energy that is the minimum exposure energy required for completely exposing the photosensitive polyimide film 5 or less for eliminating only the exposed part 5a by development processing. Or after having the photosensitive polyimide film 5 exposed completely, the development treatment time is controlled for eliminating only the part corresponding to the specific film thickness. After the first etchback process, a second etchback process due to dry etching is made.  Thus by doing so photosensitive polyimide is prevented from being carbonized by heat at dry etching, and hence facilitating the elimination of the remaining photosensitive polyimide film 5 after the etchback.
Patent JP-S62247142-A (JP)
Title: Air-fuel ratio controller for internal combustion engine
Inventor: NAKAGAWA TOYOAKI
IPC: F02D41/00
Filed: 1986-04-18
Abstract: PURPOSE:To improve the accuracy of air-fuel ratio control, by causing a feedback control constant for calculating an air-fuel ratio correction coefficient, to differ depending on the magnitude of an aimed air-fuel ratio determined depending on the state of operation of an engine. CONSTITUTION:In the operation of an internal combustion engine A, the fed quantity of fuel is determined by a determination means B depending on the state of the operation and corrected by a correction means C to serve to control the fuel for the engine. An aimed air-fuel ratio is found out by a determination means E depending on the state of the operation of the engine A. An air-fuel ratio correction coefficient is calculated by a calculation means F from a feedback control constant and the difference between the aimed air-fuel ratio and the actual air-fuel ratio detected by an air-fuel ratio detection means D. The actual air-fuel ratio is corrected by the correction means C through the use of the air-fuel ratio correction coefficient. An aimed air-fuel ratio judgment means G for finding out the magnitude of the aimed air-fuel ratio is provided. The feedback control constant is set at a different value by a constant alternation means H depending on the result of the finding-out.
Patent JP-S59205986-A (JP)
Inventor: SANTOO UIRIAMU JITOO
IPC: C12N11/18
Filed: 1984-05-01
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-S63253750-A (JP)
Title: Telephone set
Inventor: OMICHI MAKOTO
IPC: H04M1/64
Filed: 1987-04-09
Abstract: PURPOSE:To attain talking even after response with a tentative voice message by switching the line connection to the talking circuit after the response of the voice message to a call. CONSTITUTION:In depressing a voice message reply button 1 at a call from a line, it is detected to drive line control section 3 and to connect a voice message sending section 4 to the line to send a voice message to the line and the section 3 is driven again after the end of message and connected to a talking circuit section 6 by a control section 2. Then the holding of line can be attained even after the end of response by the voice message at the time of incoming. Thus, the presence of the called party is informed to the caller and talking is attained with the waiting caller as soon as the busy state of the called party is relieved.
Patent JP-S57202923-A (JP)
Title: Uncoiling device
Inventor: NAKAMURA MASAYUKI
IPC: B21C47/16
Filed: 1981-06-09
Abstract: PURPOSE:To improve the efficiency of production of a welded tube and to reduce the cost of equipment, by sending a band plate to pinch rolls through a bender from a mandrel, which is distant from pinch rolls, out of two mandrels. CONSTITUTION:In case that a band plate is supplied from a coil 13 in the side of pinch rolls 5, the coil 13 is rotated counterclockwise, and the band plate is led along the surface of a peeler 15 and is caught between pinch rolls 5 synchronously with running of the tip of the band plate onto the peeler 15. The band plate is supplied to a tube molding machine or the like through a leveler 6 and a welder 8. Another band plate is drawn out from the other mandrel 2 while the band plate is supplied from one mandrel 1; and when the tip of the drawn-out band plate runs onto a peeler 21, the peeler 21 is shaked to lead the band plate to a bender 20 while correcting the winding of the band plate. The bender 20 straightens the bending of the band plate and guides the band plate to upper and lower guides 30 and 31. When the band plate is supplied from the mandrel completely approximately and the trailing edge of the band plate passes pinch rolls 5, the tip of the band plate is sent from the mandrel 2 synchronously with this passage.
Patent JP-S61248627-A (JP)
Title: Satellite communication system
Inventor: YAGI HIROYUKI
IPC: H04L1/00
Filed: 1985-04-26
Abstract: PURPOSE:To obtain a satellite communication system with high reliability without increasing a communication time by utilizing the difference between physical properties of electromagnetic waves of different bands to control the communication. CONSTITUTION:The communication is controlled by utilizing the difference between physical properties of electromagnetic waves (including light, X-ray and gamma-ray of >=2 kinds of different bands. When error information is detected by an earth station 10, a laser transmitter 210 transmits a communication control signal 220 in matching with the state of the error information from a communication control antenna 230 of the earth station in the form of a laser ray 170 propagated at higher speed than a radio wave for information transmission. A communication control antenna 240 of a communication satellite 100 receives the laser ray 170 from the earth station and sends a transmission stop signal 265 to a transmission shut device 270 corresponding to a frequency identified by a control signal identification device 260. Further, the shutter 270 shuts a signal 155 amplified by a transmitter 150 to stop the transmission from the communication satellite 100 to the earth station 10 when a transmission stop signal 265 is inputted.
Patent JP-H0619091-A (JP)
Title: Improved multilayer color photographic element
Inventor: JIYON BURAIAN RIIGAA
IPC: G03C7/20
Filed: 1993-04-15
Abstract: PURPOSE: To improve speed and fog by forming a green-sensitive layer contg. a pyrazolotriazole dye forming coupler and a dye-contg. yellow filter layer. CONSTITUTION: This multilayered color photographic element has at least one green-sensitive silver halide emulsion layer and a yellow filter layer adjacent to the green-sensitive layer as a unit and the green-sensitive layer contains a pyrazolotriazole dye forming coupler represented by one of the formulae and a dye-contg. yellow filter layer. In the formulae, R is a 1-6C org. group selected from among methyl, ethyl, methoxy, acetamido and phenyl, COG is a group releasable by coupling, each of R1 -R3 is H, alkyl, phenyl, N or O, at least one of R1 -R3 is H, R2 may be methyl or unsubstd. phenyl and R3 may be a tri- or di-substd. nitrogen group.
Patent JP-S57201838-A (JP)
Title: Inspection method of bottles
Inventor: KURAHASHI MICHIHITO
IPC: G01N21/90
Filed: 1981-06-08
Abstract: PURPOSE:To inspect the qualities of bottles, by providing light sources respectively at the right and left sides of a bottle to be inspected and inspecting a light emitting pattern to be reflected at the bottle mouthpiece surface by a one dimensional scanning camera. CONSTITUTION:A ray emitted from a light source 2a irradiates a bottle mouthpiece 3 through a diffusing plate 5a of a light source box 4a. A part of a ray 6a of the irradiated ray is reflected on the upper surface adjacent to the light source 2a of the bottle mouthpiece 3 and enters an image sensor camera 7. While, other part of a ray 8a transmits a side wall of the mouthpiece and is reflected at the upper surface of the mouthpiece away from the light source 2a and is made incident to the camera 7. A light source 2b is provided symmetrically so as to put the mouthpiece 3 between the light source 21 and as the same case of the light source 2a, a reflected ray from the mouthpiece surface is made incident to the camera 7. By such a way, a light emitting pattern of the reflected ray from the bottle mouthpiece formed with the irradiated ray from the  light sources on the right and left sides of the bottle mouthpiece is compared  with a standard pattern and the quality of the bottle mouthpiece is inspected.
Patent JP-S5516236-A (JP)
Title: Electronic wrist watch with calendar
Inventor: KIKUCHI TADAHIRO
IPC: G04C3/14
Filed: 1978-07-20
Abstract: PURPOSE:To thin an electronic watch with a calendar by removing the overlap of the cell and day wgear or of the day gear and other elements. CONSTITUTION:The cell 1, circuit block 2, bearing 3 and coil 4 are placed on the inside of the inner teeth 6a of day gear 6, the cell and day gear are not overlapped. Since the cell is located on the inside of the inner teeth 6a of day gear, no movement thickness is increased. The figure face of the day gear and the upper face 10a of the base plate 10 are the same level as shown in Figure. The coil for driving the step motor, crystal oscillator being a time reference signal source, gear system and IC unit can also be not overlapped to avoid the thicker structure.
Patent JP-H03286540-A (JP)
Title: Velocity-modulation type field-effect transistor
Inventor: ANDO YUJI
IPC: H01L21/338
Filed: 1990-04-03
Abstract: PURPOSE:To enable carrier transportation characteristics to be improved drastically by forming a channel layer which form first and second quantum wells which differ in saturation velocity and low electric field mobility of a carrier sandwiching a potential barrier layer with such a thickness that the carrier can transmit owing to tunnel effect. CONSTITUTION:1mum thick I-type (non-doped) Al0.48In0.52As buffer layer 2, 150Angstrom  thick I-type InP quantum well channel layer 3, 50Angstrom  thick I-type Al0.45In0.52As potential barrier layer 4, 100Angstrom  thick I-type In0.53Ga0.47As quantum well channel layer 5, a 500Angstrom  thick N-type Al0.48In0.52As electron supply layer 6 with an impurity concentration of 2X10<18>cm<-3> and 200Angstrom thick N-type In0.53Ga0.47As cap layer 7 are allowed to grow continuously on an InP substrate 1 by a molecular beam epitaxial growth method, etc. A gate electrode 8 forming a Schottky junction is formed at the center of a recessed part and a source electrode 9 and a drain electrode 10 which are in ohmic contact are formed at both sides.
Patent JP-H04323136-A (JP)
Title: Sheet body take-up mechanism
Inventor: ISOZAKI YUTAKA
IPC: G03B42/02
Filed: 1991-04-19
Abstract: PURPOSE:To prevent a sheet from being transferred incorrectly at the next process by releasing the sheet from a suction cup after a sheet body sucked and held by the suction cup at the tip of an operation arm is pressed into a holding and transferring means of a transporting system of various devices to hold it. CONSTITUTION:With a sheet 4 sucked and held by a suction cup 31, a rotating shaft 37 is rotated further counterclockwise to rotate a drive arm 36 in the same direction, and an operation gear 33 connected integrally with a connecting shaft 38 is revolved to move an operation arm 32, the suction cup 31 at the tip of it, and the sheet 4 sucked and held by the suction cup 31 toward the right lower side in parallel to each other. Then the tip of the sheet 4 is pressed between two holding rollers 45a and 45b of a first pair of rollers 45 to hold the sheet by means of the rollers. Thus, when the sheet 4 is held by a pair of rollers 45 securely in a sheet take-up mechanism 30, air is supplied to the inside of the suction cup 31 of the sheet take-up mechanism 30 to release the sheet 4.