baber/WOPTO huggingface dataset:
Patent JP-S6455848-A (JP)
Title: Manufacture of semiconductor integrated circuit
Inventor: MIYANO NAOYA
IPC: H01L21/768
Filed: 1987-08-26
Abstract: PURPOSE:To prevent upper layer wirings from corroding by implanting ions capable of modifying the wirings into an insulator to the surface of the wirings, and then forming a protective film for preventing the surface of the wirings from corroding. CONSTITUTION:When various types of elements and wirings are formed on a semiconductor crystalline substrate 20 and a semiconductor integrated circuit is manufactured, ions capable of modifying upper wirings 28 into an insulator are implanted to the wirings 28 to form a protective film for preventing them from corroding. For example, nitrogen ions are implanted to the wirings 28 to form a nitride layer 30 on the surface. It is preferable to distinguish a method of implanting ions from both perpendicular and oblique directions of the substrate 20 and a method of implanting only from oblique direction according to the type of the wirings 28. The protective layer is preferably formed 500-2000Angstrom  thick, the accelerating voltage of the ions is 50-200kV, and implanting amount is 5X10<17>-1X10<18>cm<-2> preferably.
Patent JP-S6189298-A (JP)
Title: Method for using peroxycarboxylic acid-containing suspensionas bleaching composition, novel bleaching composition and bleaching agent in packed form
Inventor: AARUDERUTO YOHANESU DE YONGU
IPC: C11D1/12
Filed: 1985-09-27
Abstract: The disclosure relates to the use as pourable bleaching compositions of aqueous suspensions of peroxycarboxylic acids, said suspensions also containing an alkali metal salt of an alkyl benzene sulphonic acid. The compositions are chemically and physically stable. Their physical stability can be enhanced by the addition of sodium sulphate or potassium sulphate. They are protected from hazards due to spilling and drying up. Also disclosed are the above bleaching compositions in the packaged form.
Patent JP-S6369383-A (JP)
Title: Zoom electronic camera
Inventor: OCHI SEIJI
IPC: H04N5/781
Filed: 1986-09-11
Abstract: PURPOSE:To contrive to attain miniaturization by writing picture information in response to a zoom magnification read from a frame memory onto a recording medium. CONSTITUTION:A liquid crystal zoom frame 8a of a finder 8 is decided by the decision of zoom magnification of a zoom controller 9 and the trimming information of a memory trimming circuit 11 is decided. In using the picture information stored in a frame memory 7 as the pattern of picture number in response to the zoom magnification by the selection of an address, a magnified pattern is obtained without any zoom lens. Moreover, the picture information stored in the frame memory 7 is recorded digitally as it is and the designated zoom pattern is obtained by a reproducing and edit device while the information of zoom magnification is recorded on the recording medium simultaneously.
Patent JP-S6186614-A (JP)
Inventor: EERITSUHI TSUAPURAA
IPC: G01R33/06
Filed: 1985-09-27
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-S6375182-A (JP)
Inventor: TAKAHASHI SHIGERU
IPC: D06M101/16
Filed: 1986-09-11
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-H0850724-A (JP)
Title: Reproducing equipment
Inventor: ROJIYAA RAGADEITSUKU
IPC: G11B7/085
Filed: 1995-07-29
Abstract: PURPOSE:To allow a coded information signal to be contained in a wobbling signal for forming a wobbling track, to enable recording of a time code or the like without increasing redundancy of a data track and to separate the information signal easily from a reproduction signal. CONSTITUTION:A wobbling track is formed beforehand in a disk 41. A recording signal from a recording circuit 66 is supplied to a semiconductor laser 56 and recorded on an optical disk 41. A readout light of the optical disk 41 is received by a photosensor 63 and a main reproduction signal is formed by an addition circuit 68. The component of a wobbling signal in the main reproduction signal is detected by a synchronous detection circuit 75, a tracking error signal is formed, while demodulation is made by a demodulating circuit 80, and thus a time code is obtained. Reproduced data are obtained by an EFM demodulating circuit 73 and a data processing circuit 74.
Patent JP-H0877294-A (JP)
Title: Image processor for document
Inventor: ISHITANI YASUTO
IPC: G06K9/20
Filed: 1994-09-06
Abstract: PURPOSE: To provide the document image processor which can accurately specify the document format of a document, etc., and efficiently extract and read a character string. CONSTITUTION: Figure feature quantities extracted by a feature extraction part 12 from an input image of the document generated by an image input part 11 are grouped by a feature structuring part 13, and the relation of the respective features is extracted and managed. The kind of the format structure of the input document is estimated by using the structured features and information (format structure model) regarding the format structure of a document to be processed which is previously registered in a format structure kind identification part 15. A format structure information collation part 16 extracts detailed correspondence relation between the format structure model corresponding to the estimated kind of the format structure and the structured features of the input document.  After noncorrespondence and contradict correspondence finding and correction part 18 obtains the matching of the correspondence relation, a document structure acquisition part 19 copies information regarding the previously registered document structure model to the input document on the basis of the correspondence relation to acquire the structure and relative knowledge of the input document.
Patent JP-H1162575-A (JP)
Title: Exhaust pipe for internal combustion engine
Inventor: MOMOTAKE TETSUYA
IPC: F02B77/11
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To reduce noises in a stainless steel double exhaust pipe by improving vibration transmitting system which may cause radiation noises from an outer pipe. SOLUTION: An exhaust manifold has an inner pipe 7 fixed to a flange 4, and an outer pipe 8 arranged outside thereof. A support pipe 9 having a longitudinal slit is fitted to a connection position of the inner pipe 7 and the outer pipe 8. The support pipe 9 is in surface-contact with an outer peripheral surface of the inner pipe 7, while the outer pipe 8 is in surface-contact with the outer periperal surface of the support pipe 9. The inner pipe 7 is oscillated by pulsation of exhaust gas. The oscilation is, however, frictionally damped by the surface contact portion of the support pipe 9 and then transmitted to the outer pipe 8. Generation of radiation noises from the outer pipe 8 is thus suppressed.
Patent JP-H0766754-A (JP)
Title: Switching protecting system
Inventor: KIKUCHI TOSHIAKI
IPC: H04B1/74
Filed: 1993-08-30
Abstract: PURPOSE:To automatically prevent the generation of unnecessary switching due to the withdrawal of a control circuit or the like and to simplify the change operation of a control circuit by providing this switching protecting system with a judging circuit for monitoring the loaded state of a control circuit, and automatically inhibiting selective switching when the control circuit is turned to a non-loaded state. CONSTITUTION:Normally a selection circuit 3 receives a selection control signal generated by a control circuit 4 in accordance with alarm signals applied from processing circuits 1, 2 through a judging circuit 5 and selects and outputs a stationary signal out of both the signals sent from the circuits 1, 2. If the control circuit 4 is removed in order to exchange for repair, the circuit 5 judgeds the invalidity of the selection control signal when a status signal indicating the presence of loading of the circuit 4 shows a no loaded state and inhibits the switching of the circuit 3. The circuit 5 is provided with a timer circuit for providing a protection time for switching the selective control signal in order to prevent the operation of the circuit 5 from becoming unstable when the generation of the selection control signal and a change in the status signal are simultaneously generated.
Patent JP-H0551541-A (JP)
Title: Inorganic filler coated with polyimide resin, resin composition containing the filler, and semiconductor device sealed with the composition
Inventor: TOYOSHIMA TOSHIYUKI
IPC: H01L23/29
Filed: 1991-08-26
Abstract: PURPOSE:To obtain an inorganic filler which has high heat resistance and makes it possible to relax the thermal stress caused by thermal shock, by providing an inorganic filler with a coating layer imidized after coating with a specified polyamic acid compound having terminal silicon groups. CONSTITUTION:An inorganic filler having a coating layer imidized after coating with a polyamic acid compound having terminal silicon groups, shown by the formula. In this inorganic filler coated with the polyimide resin, the resin itself withstands heat at a temperature as high as 300 to 400 deg.C, and the adhesion between the resin and the surface of the filler is good since functional groups having high affinity for inorganic substance are present in the molecular chain of the polyimide. Therefore, the incorporation of the coated filler into one or more resins will give a resin composition which has high heat resistance, can sufficiently relax the thermal stress caused by thermal shock, and is most suitable for sealing a semiconductor device.
Patent JP-S58109878-A (JP)
Title: Deflection preventing device for stopping position of pointer for electronic watch
Inventor: SAWADA SHINJI
IPC: H02P8/02
Filed: 1981-12-24
Abstract: PURPOSE:To prevent a shift of the stopping position of a pointer, by applying a damping pulse to a driving coil of a stepping motor to give the dampling force to a rotor and at the same time stopping a rotor wheel at a prescribed position to control and stopping a pointer wheel at a prescribed position. CONSTITUTION:A stepping motor 9 is controlled when it receives a driving pulse P0 and a damping pulse P1 at its driving coil 10 from a drive dampling circuit 11. When a rotor 1 turns by a step with the application of the pulse P0, the pulse P1 is applied to the coil 10 by the detecting output of a turning position detecting circuit 15 and when the rotor 1 and a rotor wheel 2 are reset to the prescribed points respectively. The stopping position of the rotor wheel 2 at the side of a gear 3 is set so that the side of the counter gear 3 is prevented from turning by an extent exceeding a prescribed shift extent by the damping action of the rotor 1 due to the application of the pulse P1 and every time the rotor wheel 2 turns by a step. At the same time, the wheel 2 can be stopped in a state under which the tooth face 2a of the wheel 2 touches a tooth face 3a of the counter side.
Patent JP-H11172413-A (JP)
Title: Piston ring
Inventor: IWASHITA TAKAJI
IPC: C23C28/00
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a piston ring combining scuffing resistance and wear resistance. SOLUTION: On the whole surface of a piston ring 1, a gas-nitriding layer 2 is formed, and on the gas nitriding layer 2 of the outer circumferential face, a hard coating 3 is formed in a thickness of 0.5 to 10 μm. The hard coating 3 is formed of diamondlike carbon in which the carbides of one or >= two elements selected from the group of Si, Ti, W, Cr, Mo, Nb and V are dispersed. The diamondlike carbon has any form among 1. an amorphous carbon structure, 2. an amorphous carbon structure partially having a diamondlike structure and 3. an amorphous carbon structure partially having a graphite structure. The contents of the above elements lie in the range of, by atom, 5 to 40%, and the hardness of the hard coating 3 lies in the range of 700 to 2000 HV. In stead of the gas nitriding layer 2, Cr plating coating or ion plating coating 4 may be used.  The hard coating 3 may be formed directly on the outer circumferential face of the piston ring 1 in a thickness of 10 to 30 μm.
Patent JP-S58116858-A (JP)
Title: Fascimile equpment with polling function
Inventor: AMAMIYA TAKESHI
IPC: H04N1/00
Filed: 1981-12-29
Abstract: PURPOSE:To facilitate the operation of facsimile transmission and to speed the transmission, by performing electrical facsimile transmission corresponding to  polling on the basis of general or independent mode according to the kind of an  originating side device. CONSTITUTION:The transmission part 1 of a facsimile equipment reads information on an original and the obtained information is sent out to a network controller 20 through a transmission and reception control part 17 and a total extraction part 19. Further, a call from an opposite side is detected by the extraction part 19 to actuate a processor 25 by an interface 24 and also to apply a received signal to the control part 17 through a modem 18, and data is restored and decoded by the copying circuit part 16 of a reception part 2. Further, data from the control part 17 is applied to a processor 25, which selects the general or independent mode according to programs 26-28 according to the kind of an originating machine side to perform transmission corresponding to polling, thus speeding the facsimile transmission.
Patent JP-S58115540-A (JP)
Title: Response recording system for audio response system
Inventor: TANAKA KAZUMI
IPC: G10L15/00
Filed: 1981-12-29
Abstract: PURPOSE:To reduce considerably the volume of recording data and give the flexibility to the system constitution, by storing only response contents, which an audio response system transmits to users, in order of transmission in case of alternate communications. CONSTITUTION:The audio response system is called through a voice input part 1. The voice from a customer for this call is sent to an analyzing parameter extracting part 2, and extracted voice parameters are recognized in a voice recognizing part 4 and are given to a main controlling part 3 to perform a sign indicating that the system enters into the operating state. Simultaneously, a response corresponding to the use mode is encoded and is supplied to a voice synthesizing part 5 and a storage device 6 and is stored under the control of the main controlling part 3. Voice parameters according with the code are read out from a memory 7 and are transmitted to the customer. Thus, codes transmitted from the audio response system to customers are stored in recording data in order of transmission.
Patent JP-S58120447-A (JP)
Title: Control method of grooving work in numerically controlled lathe
Inventor: MOMOI SHIYOUJI
IPC: B23Q15/00
Filed: 1981-12-30
Abstract: PURPOSE:To easily perform grooving of various shape, by dividing the shape of a groove into each pattern of chamfered part, diagonal face, corner part, bottom part and combining the shape of each pattern from the shape of the machined groove to decide the locus of a tool. CONSTITUTION:A shape of a machined groove in a work 16 is set to a trapezoid such as a groove 16a, and coordinates of a start point SP and final point FP, groove width W1, chamfering shape of front and rear corners 16b, 16c, data of a tool, etc. are input by the worker from a keyboard 5 as the machining information INF and stored in a data memory 3. A main control unit 2 drives a machining developing unit 10 to decide a finally machined shape of the groove 16a from the information INF, decide a rough machining line expected with a finishing margin and set boundary points PA-PH of each section of chamfered part, diagonal face, corner part, bottom part. If the locus of a tool in each section is decided, the tool is controlled by a cutting condition control unit 15 and machining control unit 16 to perform groove machining.
Patent JP-S6456222-A (JP)
Title: Onboard type cooling and heating device
Inventor: SAKANASHI MOTONORI
IPC: B60H1/00
Filed: 1987-08-27
Abstract: PURPOSE:To aim at simplifying the arrangement of an onboard type cooling and heating device and at making the device lightweight by providing a four- way between a compressor, a condenser and an evaporator, and by providing cooling and heating pipe lines including expansion valves and solenoid valves between the condenser and the evaporator. CONSTITUTION:During cooling operation, a four-way valve is controlled while a first solenoid valve 10 is opened but a second solenoid valve 15 is closed, and accordingly, coolant fed from a compressor 1 is circulated through an evaporator 2, a first solenoid valve 10, a first liquid tank 11, a first expansion valve 12 and an evaporator 3, and is returned to the compressor 1. During heating operation, the four-way valve is changed over while the first solenoid valve 10 is closed but the second solenoid valve 15 is opened, and accordingly, coolant fed from the compressor 1 is circulated through the evaporator 3, a pipe line (f), a condenser 2 and a pipe line (c) and then is returned to the compressor 1. With this arrangement it is possible to simplify the arrangement of the cooling and heating device and to reduce the total weight thereof.
Patent JP-H0876593-A (JP)
Title: Developing device
Inventor: HARUMOTO KATSUMI
IPC: G03G15/08
Filed: 1994-09-07
Abstract: PURPOSE: To surely prevent the developer leakage out of a developing roll end part with simple means i.e., by adopting a fiber planted sealing member provided with the plant fiber oriented so as to be inclined to the center part side of the developing roll. CONSTITUTION: The fiber plant sealing member 5 whose main part is composed of the plant fiber 50 consisting of the spun yarn of 'Teflon(R)', etc., and the fiber plant base material 51 disposed so as to come into contact with both the end part of the developer roll 3, and the fiber plant base material 51 is composed of base cloth 52 for directly supporting the plant fiber 50 and the holding member 53 holding therefor. Then, the plant fiber 50 is severally oriented so that the direction from its base toward the fiber tip is inclined to the center part side of the developing roll 3. Moreover, the fiber plant sealing member 5 is preferably planted with the fiber so that the oriented slant angle measured form advancing direction (rotary direction) of the developing roll 3 as a reference becomes within the range of 30 deg. to 135 deg..  Furthermore, the end part range of the developing roll 3 for disposing the fiber plant sealing 5 is preferably made out of the range affected by the magnet 31 fixed in the sleeve 30 of the developing roll 3.
Patent JP-S6194170-A (JP)
Title: Synchronous arbiter circuit
Inventor: KUNIEDA MUTSUTARO
IPC: G06F9/48
Filed: 1984-10-15
Abstract: PURPOSE:To security the stable operation by sampling each request signal with clocks different in phase and selecting the earlier signal to extend a permission signal to a safe pulse width. CONSTITUTION:Each request signal is inputted to request accepting circuits 21 and 22 and is sampled with clocks different in phase. Selecting circuits 23 and 24 selects the earliest input signal and suppress the other input signals. The selected signal from selecting circuits 23 and 24 is outputted as a request signal R through a sampling circuit 25. A rise detecting circuit 26 detects the rise of the permission signal, and the rise of the permission signal is latched to generate a required pulse width even if the pulse width of the permission signal is short.
Patent JP-S59104029-A (JP)
Title: Wick type kerosene burning device
Inventor: SHIGEOKA TAKEHIKO
IPC: F24C5/16
Filed: 1982-12-06
Abstract: PURPOSE:To prevent unburned gas from exhausting out of the titled device by a method wherein an unburned gas at the extinction of the device is burnt out by a fixed time electrifying for an igniting heater after the extinction of the device. CONSTITUTION:At an operation of extinction by lowering of a wick 3, an unburned gas is collected nearby an igniting heater 13 with a cutout 12a of a partition plate 12, simultaneously a switch 15 and a thermostat 16 are closed, then the igniting heater 13 is electrified. Consequently, large quantity of the unburned gas produced at the extinction can be burnt out effectively, thus the exhausting of the unburned gas from a device can be prevented. After a certain time, an atmospheric temperature nearby the thermostat 16 is lowered, then the thermostat 16 is opened, the electrifying of the igniting heater 13 is finished.
Patent JP-H0631597-A (JP)
Title: Circuit switch for rotary tool holder
Inventor: OHIRA SHUJI
IPC: B23Q17/00
Filed: 1992-07-20
Abstract: PURPOSE:To prevent the useless consumption of a power source battery, expand the kinds of machine tools which can be used, and reduce cost. CONSTITUTION:A circuit switch consists of a circuit switch 10 for rotary tool holder 1 which is connected with a machine tool and revolution-driven, switches 21 and 22 which are installed in a power source line 11 for connecting an electric circuit built in the holder 1 and a power source battery, shaft part 40 which is the shaft part which is built in the holder 1 and revolves, together with other constitution parts and has the guide grooves 41 and 42 which are opened, extending from the groove bottom parts 41a and 42a in the vicinity of the revolution center X to the outside in the radial direction, and inertia bodies 31 and 32 accommodated in slidable manner in the guide groove. When the inertia bodies contact the switches 21 and 22 because of the centrifugal force due to the revolution, the switches 21 and 22 are turned ON, and an electrical circuit is connected with the power source battery.
Patent JP-S59106581-A (JP)
Inventor: FUJII SADAO
IPC: D06N3/00
Filed: 1982-12-09
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-H0534566-A (JP)
Title: Zoom camera device
Inventor: MOGAMIYA MAKOTO
IPC: G02B7/08
Filed: 1991-07-30
Abstract: PURPOSE:To easily switch the moving speed of a photographing lens in an optical axis direction without complicating mechanical constitution or making the cost of parts expensive. CONSTITUTION:A zoom motor 12 is controlled by a CPU 15 or a pulse generation circuit 16 so that the photographing lens 11 is moved to the telephone side of the optical axis direction thereof at a higher speed than a normal speed when a wide switch 14 is operated simultaneously under a state that a telephone switch 13 is operated. Besides, the motor 12 is controlled by the CPU 15 or the generation circuit 16 so that the lens 11 is moved to the wide side of the optical axis direction at the higher speed than the normal speed when the switch 13 is operated simultaneously under the state that the switch 14 is operated.
Patent JP-S60106666-A (JP)
Title: Joining method of superconductor
Inventor: FUKUMAKI TAKASHI
IPC: B23K1/19
Filed: 1983-11-15
Abstract: PURPOSE:To join two superconductors without deteriorating the superconductive characteristics in a joint part by irradiating an ion beam to the butt surfaces of both superconductors in a high vacuum then sticking a brazing filler metal consisting of an alloy having the specific compsn. having the m.p. lower than the m.p. of the superconductors on both butt surfaces and butting said surfaces while heating the superconductors in a high vacuum. CONSTITUTION:Superconductive composite bodies consisting of, for example, Nb- Ti alloy or Nb3Sn, etc. having poor wettability with a brazing filler metal are butted and are soldered in the following way: An ion beam is irradiated to both butt surfaces to etch and clean said surfaces and thereafter a brazing filler metal is stuck on the clean surfaces. The stuck parts are heated in a high vacuum to form the reaction layer between the brazing filler metal and the superconductors then both butt surfaces are pressurized to discharge the molten solder and only the reaction layer is allowed to remain thereby joining the surfaces. The brazing filler metal having the m.p. lower than the m.p. of the superconductors, for example, Pb-Sn alloy or Pb-Si alloy as the above-described brazing filler metal is stuck on both cleaned butt surfaces by sputtering.