baber/WOPTO huggingface dataset:
Patent JP-S62280590-A (JP)
Title: Ball washing method for condenser and device thereof
Inventor: OTAKE KATSUMOTO
IPC: F28G1/12
Filed: 1986-05-28
Abstract: PURPOSE:To enable economical management of the contaminating state of the cooling pipe of the condenser of a steam generating plant by using a thermal power or an atomic power, by a method wherein opening and closing control of a screen and the charging position of a washing material are switched according to an adhering state of a foreign matter to a screen and the contaminating state of the outlet and inlet of a cooling pipe. CONSTITUTION:Ball collection and prescreens 10 and 14 have screen's function of removing a foreign matter 36 in cooling water from a curculating pump 6, and meanwhile, the side, facing an outlet water chamber 12, of an outlet water chamber 11 of a condenser has ball collector's function of catching a washing material 37 in cooling water. By means of outputs from differential pressure gauges 40 and 45, the degree of adhesion of a foreign matter to the collectors 10 and 14 is detected, and through promotion of screen driving machines 31, 32, 33, and 34, collection of a foreign matter to the screen and back washing motion are effected. Further, outputs from heat flow sensors 60 and 65 are compared with each other through the working of an arithmetic unit 200, a motion instruction to ball recovery valves 17 and 26 and ball charge valves 23 and 28 are issued from a control oscillating device so that ball washing is effected by back washing beginning with the outlet side on which the degree of contamination is high.
Patent JP-S5548855-A (JP)
Title: Subminiature cassette tape recorder
Inventor: SHIOJIMA KATSUHIKO
IPC: G11B15/18
Filed: 1978-09-30
Abstract: PURPOSE: To enable the operation by electric signal and to reduce the time searching the information, by incorporating actuators for the microcassette tape recorder of capstan drive type.  
     CONSTITUTION: When a microcassette is mounted and the selection lever 97 is shifted toward the arrow d, the recording and reproduction heads are in contact with the microcassette tape to finish the preparation for recording and reproduction. Further, when the actuator 94 is energized so that the bobbin 95 and the shaft 96 move to c, the motor 4 is energized to perform the fast feed rewinding operation of tape. In this operation, when the brake lever 46 turns counterclockwise, the contact between the coupling projection 90 and the coupling 91 is detouched and rewinding operation is made without hindrance even with the actuator 94 deenergized. During this operation, the motor 4 turns in high speed and the recording and reproducing heads can read the information recorded on tape shifted at high speed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63287067-A (JP)
Title: Manufacture of compound semiconductor transistor
Inventor: SHIGETA JUNJI
IPC: H01L21/265
Filed: 1987-05-20
Abstract: PURPOSE:To improve the performance of a transistor, by making an epitaxial layer thin sufficiently, setting the energy of ion implantation so that a projection range becomes the same as the thickness of the epitaxial layer, and implanting the ions. CONSTITUTION:A P<->-Si single crystal wafer 1 is used as a substrate. A non- doped GaAs layer 2 is epitaxially grown to a thickness of 1,000 Angstrom  by using an MBE apparatus. Si<+> ions are selectively implanted into a part, where a transistor is to be formed, and an active layer 3 is formed. At this time, ion- implanting energy is made to be 90 KV so that a projection range is about 1,000Angstrom . The quantity of implantation is set at 4X10<12>cm<-2>. A gate electrode 4 comprising WSi is formed on the active layer 3. The surface is covered with a protective SiO2 film 5. With the gate electrode 4 as a mask, Si<+> ions are implanted, and a high concentration layer 6 is formed. The implanting conditions are set at 90 KV and 3X10<13>cm<-2>. After high temperature heat treatment, an ohmic electrode 7 is formed. O2 ions are implanted in the peripheral part of the transistor and an element isolation layer 8 is formed.
Patent JP-S61279000-A (JP)
Inventor: FUJIMOTO TAKUYA
IPC: G01V3/10
Filed: 1985-06-04
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-H11309405-A (JP)
Title: Substrate treating device
Inventor: KAGO YOSHIICHI
IPC: H01L21/027
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a substrate treating device capable of detecting the detachment and adjustment of a pulse motor, and simplified in the structure around the pulse motor. SOLUTION: To a vertically moving axis 27 for vertically moving a bellows 28 of a cylinder part 6a of a discharge pump 6, a sector 41 is fitted, and by a home sensor 40 installed in the detecting position near the starting position, the sector 41 is detected. A travel of the vertically moving axis 27 is detected by counting the number of driving pulses given to a pump driving motor 7 in the count part of a motor controller 10. In ascending and descending stages of the vertically moving shaft 27, the number of driving pulses given to the pump driving motor 7 when the sector 41 is moved between the starting position and the detecting position are counted, and by the presence or absence of a difference in the two, the presence or absence of the detachment and adjustment of the pump driving motor 7 is detected.
Patent JP-H04349638-A (JP)
Title: Manufacture of semiconductor integrated circuit
Inventor: ISHII MANABU
IPC: H01L21/28
Filed: 1991-05-27
Abstract: PURPOSE:To reduce the number of manufacturing processes, avoid a leakage current between wirings and eliminate the possibility of the breakage of an ohmic electrode by a method wherein a gate electrode and a wiring on an insulating film are simultaneously formed and a transistor is connected to the wiring across a side wall formed on the side surface of the wiring with the ohmic electrode. CONSTITUTION:An insulating film 3 is formed on a semiconductor substrate 1 except a transistor part 4. Heat resistant metal 5 is deposited on the semiconductor substrate 1. Then the heat resistant metal 5 except the metal 5 on the gate part of the transistor part 4 and on the predetermined part of the insulating film 3 is removed to form a gate electrode 5A and a wiring 5B between transistors which are made of the heat resistant metal 5 are simultaneously formed. Then side walls 9A are formed on the side surfaces of the wiring 5B. An ohmic electrode 11 with which the transistor is connected to the wiring 5B is formed on the transistor part 4 and the wiring 5B across the side wall 9A. For instance, a GaAs substrate is employed as the semiconductor substrate 1 and WSi is employed as the heat resistant metal 5.
Patent JP-H07328312-A (JP)
Title: Apparatus for removing dissolved gas and supplying gas
Inventor: TAKAYAMA HITOSHI
IPC: B01F1/00
Filed: 1994-06-02
Abstract: PURPOSE:To obtain an apparatus featured by a small installation space, a low cost, and an early data of delivery by removing dissolved gas with liquid uncirculated and supplying gas with the liquid circulated using a dissolved gas removing and gas supply module composed of a woven or knitted cloth of hollow fiber membranes, degasification control-driving mechanism, and gas supply control-driving mechanisms. CONSTITUTION:Dissolved gas (e.g. halogenated hydrocarbon) is removed with liquid uncirculated and then gas (e.g. carbon dioxide) is supplied with the liquid circulated using a dissolved gas removing and gas supply module 10, degasifiction control-driving mechanisms, and gas supply control-driving mechanisms 21-33. The apparatus has both dissolved gas removing and gas supply functions, and the membrane module can be used for both degasification and gas supply so that there is no need for installing separately a dissolved gas removing apparatus and a gas supply apparatus to enable the downsizing and price reduction of the system.
Patent JP-S5346752-A (JP)
Title: Liquid crystal display device
Inventor: KATSUBE TOSHIMICHI
IPC: G02F1/1339
Filed: 1976-10-08
Abstract: PURPOSE:The results obtained in terms of both thickness controlling and sealing characteristics (moisture resistance) of a sealing material is improved by defining the amount of mixing of glass powder in an organic bonding agent.
Patent JP-H08308896-A (JP)
Title: Massage machine
Inventor: SUGAWA AKIHIDE
IPC: A61H7/00
Filed: 1995-05-19
Abstract: PURPOSE: To improve both usability and operability by locking a leg placing stand in an intermediate area between a horizontal condition and a housing condition, and easily releasing a lock of the leg placing stand. CONSTITUTION: A leg placing stand 5 is made freely rotatable between a horizontal condition of horizontally projecting to the front of a seat part 4 and a housing condition of being almost vertically housed under the seat part 4 by an operation lever 6. A lock operation part 7 to lock the leg placing stand 5 at a prescribed turning angle or release a lock between the horizontal condition and the housing condition is arranged on the operation lever 6.
Patent JP-S5824210-A (JP)
Title: Equalizer device
Inventor: KANEKO AKIO
IPC: H03G5/16
Filed: 1981-08-05
Abstract: PURPOSE:To immediately know what frequency characteristics are given to an audio signal at present, by displaying control data in two dimensions on a display device which performs the two-dimensional display. CONSTITUTION:A display part 26 consists of a matrix display device 26a and pilot lamps 26f-26l provided in respective keys 25f-25l, and the matrix display device 26a performs two-dimensional display by arraying 5X9 dot display elements 26al in a matrix. When the pilot lamp 26f of the memory key 25f is turned off, the contents of a corresponding preset memory are supplied as they are to an output data memory and at this time, analog switches are controlled by previously stored control data, namely, preset data to obtain corresponding equalizing characteristics, which are displayed on the display device 26a.
Patent JP-S612581-A (JP)
Title: Ribbon feeder in japanese character typewriter
Inventor: UMEMURA TAKESHI
IPC: B41J33/38
Filed: 1984-06-15
Abstract: PURPOSE:To enable a ribbon feeding width to be properly changed in accordance with the size and kind of types, by providing a controlling part comprising as a main element a counter which counts pulses fed from a pulse generator and sends a starting signal to a driving circuit so as to take up a predetermined amount of a ribbon. CONSTITUTION:First, a required type plae is set on the typewriter, and a type size selecting switch PS1 is operated in conformity to the type size. Next, when type selection is conducted by the operator and printing is started, 4-bit data values in an encoder 5 are inputted, and the counter 4 is preset. When printing is finished, the level at an output terminal CD is changed from a low level to a high level, and inputting of a pulse to an input terminal CLK is waited for. When a pulse is outputted from the pulse generator 3, a pulse motor 1 is advanced by one step, and one is subtracted from the value set on the counter 4. When the count in the counter 4 is reduced to 0, the level at the output terminal CD of the counter 4 becomes a low level, and a low-level signal is inputted to an input terminal OE of the pulse generator 3, whereby outputting of pulses is stopped.
Patent JP-S613374-A (JP)
Title: Error correcting system
Inventor: YAMADA WASAKU
IPC: G11B20/18
Filed: 1984-06-15
Abstract: PURPOSE:To obtain a correcting system for both burst error and random error by making single error correction in one of two or more correcting series interleave-formed in different direction, and at the same time, adding an error flag, and making eraser correction in another series referring to this. CONSTITUTION:Reproduced data RD read out from a light disk etc. are written in a C1 deinterleave memory 2, and then read out and processed by a C1 decoder 4, and error position detection and correction of one word are made by one of two correcting series formed by interleaving in different direction crossing with the frame and completing in a sector. Corrected data DC1, error flag FE outputted by the decoder 4 are supplied respectively to a C2 deinterleave memory 6 and an error flag memory 7. When counted value of an error flag counter 10 becomes 2, eraser correction for word of another correcting series is made through a decoder 9. Thus, error correcting system effective for both burst error and random error is obtained.
Patent JP-H1095630-A (JP)
Title: Production of optical fiber and apparatus therefor
Inventor: FLEMING JR JAMES WILLIAM
IPC: C03B23/045
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To provide an excellent method for producing an optical fiber by which the optical fiber is prevented from being stained and damaged and from being subjected to unsuitable temperature change. SOLUTION: An optical fiber preform 9 having a major axis is supplied, attached to a rotating mount 10 so that the major axis may be arranged in the vertical direction and rotated around the major axis. A plasma torch 11 is arranged in the vicinity of the preform to target the preform, and the preform is heated by the plasma torch reciprocally moving in the drawing region 12 and in the direction parallel to the major axis. The preform is drawn from the drawing region 12 by a drawing device 14 to form a fiber 15 in the method for producing the optical fiber.
Patent JP-S5747813-A (JP)
Title: Method for selective supply of tuyere gas of refining furnace
Inventor: TAKEMURA YOUZOU
IPC: C21C5/34
Filed: 1980-09-03
Abstract: PURPOSE:To eliminate the fluctuations in the pressures and flow rates of tuyere gases during selection of supply gases and improve the life of tuyers by providing receiver tanks between supply gas source and the tuyers and controlling the pressures and flow rates of the gases between the tanks and the tuyeres. CONSTITUTION:Receiver tanks 60, 62 are provided between gas sources 22, 24... are blowing tuyeres 14. Pressure regulating valves 70, 72, and flow rate regulating valves 66, 68 are inserted respectively to the common pipings 86, 88 to the tuyeres 14 to maintain the pressures and flow rates of the supply gases to the tuyeres constant. At the time of selecting the supply gases in accordance with the operating condition of a converter or the like, a shutoff valve 74 for the gas to be stopped is closed and a shutoff valve 74 for the gas to be begun to be supplied is opened. At this time, the gas stopped of supply is full in the tank 60, and therefore the pressures and flow rates of the tuyere gases are the same as those before the selection. Following to this, with the mixed gases of the stopped gas and the selected gas as a gas source, the gaseous pressures and flow rates are regulated, whereby they are maintained at the same pressures and flow rates before the selection.
Patent JP-H07307104-A (JP)
Title: Fitting structure for lamp bulb
Inventor: NISHITANI NORIHIRO
IPC: B60Q1/56
Filed: 1994-05-12
Abstract: PURPOSE:To downsize a lighting fixture by inserting the sandwiching protrusion of a plug, which supports a lamp bulb attachably and detachably, into the through notch of a fitting portion. CONSTITUTION:A major arc-like fitting rim 9 having an opening 9a in its one side edge is provided in the plate-like fitting portion 5 of a main part 3, and a through notch 10 is formed in the fitting rim 9. A sandwiching protrusion 19 is provided on a plug 15 supporting a lamp 16 so as to be detachable, and a lamp bulb 16 is fitted to the main part 3 when the protrusion 19 is inserted into the notch 10. Since the fitting rim 9 is formed into a major arc but not a circular arc, the width dimension of the fitting portion 5 forming the fitting rim 9 can 5 be reduced so as to downsize a lighting fixture.
Patent JP-S62281259-A (JP)
Title: Battery can sealing device for enclosed battery
Inventor: TORITSUKA TAKAHISA
IPC: H01M50/167
Filed: 1986-05-29
Abstract: PURPOSE:To prevent a bottom can from being deformed, by installing a top member supporting device and a battery can supporting device for receiving the pressing force and then providing both the devices with respective reaction force adjusting means for adjusting the reaction forces to receive the pressing forces. CONSTITUTION:When an upper opening end of a battery can 1 is pressed by a caulking-means punch 15 to form a sealing port S and to seal the battery can, the pressing force is improssed on the opening end and concurrently is impressed on a top member 3 via a ratchet part 3a and then is received by a hydraulic cylinder 8 in a top member supporting device 18. On the other hand, the force is conveyed from a constricted part 1a via the ratchet part 3a to the bottom part of the battery can 1 and is received by a hydraulic cylinder 11 in a battery can supporting device 19. That is, the pressing force for sealing the battery can 1 is distributed and dispersed to the ratchet part 3a in the top member 3 and to the bottom part of the battery can 1. The force received by the bottom part of the battery can be thus adjusted to become the weight impressed directly before the bottom part being deformed, so that the force on the ratchet part in the top member can be made as low as possible.
Patent JP-S5455176-A (JP)
Title: Transfer method of semiconductor substrates
Inventor: KOSHIMIZU HIROSHI
IPC: H01L21/67
Filed: 1977-10-11
Abstract: PURPOSE: To prohibit contact with walls and prevent the occurrence of chipping and contamination by beforehand making the wall width of the surroundings of the positions where substrates pass larger than the diameter of the substrates to such a constitution that air is blown out from said walls at the time of transferring semiconductor substrates by an air bearing or a belt.  
     CONSTITUTION: Air injection nozzles 3 are formed on the bottom face of an air bearing 2 for transferring of semiconductor substrates 1 and nozzles 5 are also formed on the side walls 4. At this time, the passage section of the bearing 2 is made slightly larger than the substrate 1 and the nozzles 5 are provided above the height of the substrate 1 which is floated by the nozzles 3 and are faced downward with an inclination of 30 to 60° in the transfer direction. This prohibits the substrate 1 from contacting the walls of the bearing 2 and allows the same to move smoothly. When it is to be conveyed by using belts 6, a nozzle 7 for blowing air in the transfer direction is provided at the corner bending at 90°, whereby the substrate 1 is smoothly transferred 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5747094-A (JP)
Title: Lubricator for rail points
Inventor: IWATA KEISUKE
IPC: F16N7/12
Filed: 1980-09-03
Abstract: PURPOSE: To lubricate completely a floor plate in response to point switching by providing a point rail with a lubricant storage and by supplying the lubricant on the floor plate through wicks and a lubricant absorbing pad, and also by providing the lubricant storage with a restraining plate for lubricant shaking.  
     CONSTITUTION: A floor plate 4 and a point rail 3 are provided on a tie 1. A contanier body 7 forming a lubricant storage 8 is fixed to the point rail 3. A lubricant absorbing pad 21 and wicks 22 serving to feed the lubricant to the lubricant absorbing pad 21 are arranged outside the container body 7. In addition, a restraining plate 12 for lubricant shaking is provided inside the container body 7. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5549754-A (JP)
Title: Program control system
Inventor: NAGANO AKIRA
IPC: G06F9/26
Filed: 1978-10-04
Abstract: PURPOSE: To reduce the number of jump instructions by selecting one of operation instructions, where two kinds of operation pairs, and skipping the other.  
     CONSTITUTION: In case that an FF is set, counter 32 reads out a judge instruction from the first address of ROM 31 in step 1 to judge contents of accumulator ACC 37. When they are judged as 1, a skip instruction is issued from circuit 35 to count up counter 32, and the second address is read out from ROM 31. Even if an FF reset instruction is issued from ROM 31, the second step is regarded as needless and is skipped. Continuously, an FF set instruction is outputted from the third address of ROM 31 to execute the third step. In case of pairing instructions, skip in struction information is stored previously in a part of the advanced instruction word and is stored in ACC 37, so that the number of steps can be reduced, and the memory can be reduced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09286490-A (JP)
Title: Structure of tank with corrosion-resistant resin lining
Inventor: HATSUCHI KANKI
IPC: B65D90/04
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a structure for freeing a fluid, when the fluid is transferred, from static electricity, which is applicable to a nozzle part of a tank with a corrosion-resistant resin lining in the case where the tank is joined with piping with a corrosion-resistant resin lining. SOLUTION: At the joining part between a piping 18 and a tank 19 a corrosion-resistant electrically conductive tube 1 is held with one part inserted in the tank 19. The tank 19 is grounded by a grounding path 14 and the tube 1 is electrically connected to the grounding path 14. A fluid being transferred through the piping 18 is freed from static electricity by contact with the tube 1 when injected into the tank 19.
Patent JP-H07336487-A (JP)
Title: Data communication equipment
Inventor: MOMOSE MASANORI
IPC: H04M11/00
Filed: 1994-06-03
Abstract: PURPOSE:To shorten communication time by adding a communication means in the specific high-speed procedure to the communication procedure for data registration and reading. CONSTITUTION:When a terminal side declares the ECM (error correction re- transmission) high-speed procedure function, a center side directs the ECM high-speed procedure and make an answer by NSC. The center returns the MCF and the machine type declaration phase is ended. Then, training 26 is performed on the NSF 25 at the time of registering data. When the training of the specific speed is good, the CFR 27 is accepted and transmission 29 of registered data is performed. When the registration is ended normally, it is sent to the MCF 41 and the line is released by DCNs 43 and 44. When the registration is not normal, the RTN 42 is sent and the line is released by DCN and the communication is ended. When an error is generated in a reception frame, the PPR 30 is sent and the registration data is re-sent 31. Further, the 4th PPR 32 is sent and the communication speed is reduced by the CTC 33. With the answer 34, the registration data is re-sent 35.
Patent JP-H02300679-A (JP)
Title: Inspecting method for hybrid integrated circuit device
Inventor: KOIKE YASUHISA
IPC: H01L21/82
Filed: 1989-05-15
Abstract: PURPOSE:To enters a test mode immediately and enable accurate defective detection by performing the Zener zap trimming of a test terminal after the end of inspection. CONSTITUTION:A microcomputer 3 is connected to a gate array 5 and an external terminal by circuit wiring 6. A test terminal 1 which is required to inspect the microcomputer 3 is led out and has a Zener zap 2 connected to the ground. A terminal 4 is the terminal of the power source for the microcomputer 3 and the terminal 1 is used when the microcomputer 3 is inspected; and a current of about 50 mA is supplied after the completion of the inspection to perform the Zener zap trimming and thus the Zener zap 2 is placed in a short-circuit state to obtain final circuit constitution. Namely, the Zener zap 2 is provided, the terminal 1 is used effectively at the time of the inspection, and the Zener zap 2 is short-circuited at the end of the inspection to obtain the final circuit constitution.
Patent JP-S62280435-A (JP)
Inventor: YAMAMOTO MITSUMASA
IPC: E04G21/12
Filed: 1986-05-28
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。