baber/WOPTO huggingface dataset:
Patent JP-S5962631-A (JP)
Inventor: KIN HIDENORI
IPC: C08G69/04
Filed: 1982-08-12
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-H05334185-A (JP)
Title: Three-hierarchcial memory system
Inventor: IHI TAKASHI
IPC: G06F12/08
Filed: 1992-06-01
Abstract: PURPOSE:To attain efficient data processing by executing direct data transfer between a channel processor and a main storage device by interruption processing. CONSTITUTION:When a mishit is generated at the time of accessing a buffer storage device 2, a CPU 1 accesses an intermediate buffer storage device 5, and when required data are not detected even in the device 5, the CPU 1 accesses a main storage device 6 and data are transferred from the device 6 to the device 5. Although data transfer between the devices 5, 6 is managed in the unit of block, data to be required by the CPU 1 are a part of the block data, so that a part of the block data is immediately transferred and the remaining data are transferred thereafter to manage the data as a block. When a data transfer request is generated from the device 3 to the device 6, the request is processed with priority by interruption processing.
Patent JP-S63304131-A (JP)
Title: Detecting device for abnormality of rolling bearing for rolling mill
Inventor: INOUE NORIAKI
IPC: B21B33/00
Filed: 1987-06-03
Abstract: PURPOSE:To quickly and surely detect an abnormality with regard to plural bearings, by deciding a fact that an acoustic emission AE signal exceeds a reference value at the rolling time except a prescribed time after a metal-in signal is received with regard to plural bearings. CONSTITUTION:AE signals of AE sensors 1-1-1-n attached to each bearing are inputted to a multiplexer 2 and switched successively, and one of them is sent to a comparator 6 through an amplifier 3, a band pass filter 4 and an envelope detecting circuit 5, compared with a reference value, and when it exceeds the reference value, a signal is inputted to a CPU 7. A metal-in signal from a rolling sensor 10 becomes higher for 0.5sec, the CPU 7 falls into a holding state, thereafter, interruption of the signal from the comparator 6 is permitted. When the AE signal for showing the abnormality of the bearing is generated, the signal from the comparator 6 is inputted to the CPU 7, and stored in a memory 8 together with its generation time.
Patent JP-H04366529-A (JP)
Title: Electron gun for microwave tube
Inventor: TSUTAKI KUNIO
IPC: H01J23/06
Filed: 1991-06-13
Abstract: PURPOSE:To abjust perveance and beam transmission of an electron gun by arranging adjusting metal outside in close vicinity to a cathode/anode insulating body of the electron gun under mountable/demountable condition. CONSTITUTION:In an electron gun, a disk shape cathode 1, a cylindrical focusing electrode 2 arranged outside in close vicinty to this cathode 1 and an anode 3 having an electron beam 6 passing hole in the center are arranged coaxially in a vacuum container composed of a cylindrical cathode/anode insulating body 4, a metallic member 5 and so on through a cathode/focusing electrode support body 7 and an anode support body 8, and a cylindrical adjusting metal 15 is also arranged outside in close vicinity to the insulating body 4. High voltage is impressed among the cathode 1, the focusing electrode 2 and the anode 3 through the support bodies 7 and 8 while sandwiching the insulating body 4. Electrons emitted from the cathode 1 heated by means of a heater 9 are accelerated, and from fine electron beams 6 in a high frequency circuit 14 after passing through the electron beam passing hole of the anode 3. Electric field distribution is adjusted by means of the metallic member 15.
Patent JP-H04342142-A (JP)
Title: High electron mobility field-effect transistor
Inventor: HIRABAYASHI TAKAYUKI
IPC: H01L21/335
Filed: 1991-05-17
Abstract: PURPOSE:To restrain a leak current caused by contact, etc., between a gate wiring layer (gate metal) and a channel layer. CONSTITUTION:A GaInAs layer 3 as a channel layer and an AlInAs layer 4 as an electron supply layer are laminated in an island-like region. A gate wiring layer 7 formed in a gate formation surface 9 is extended to a high position to have a projection part 8 from an end part 6 of the island-like region. Therefore, a void part 10 is formed between the end part 6 and the gate wiring layer 7. A leak current is thereby reduced.
Patent JP-S5764277-A (JP)
Title: Cleaning device
Inventor: TOUMA HITOSHI
IPC: G03G21/00
Filed: 1980-10-08
Abstract: PURPOSE:To maintain the durability and a clear copy image quality extending over a long period of time, by constituting a device so that a polishing lubricative resin portion consisting of lubricative resin, which is added a polishing agent to a part of a rubberlike elastic body is pressed and made to contact with the surface of a photoreceptor, when cleaning. CONSTITUTION:As a cleaning member 14, a member provided with a lubricative resin part 21a which is added a polishing agent to the whole lower surface of a rubberlike  elastic body 20a, a member provided with a lubricative resin part 21b which is added a polishing agent to a rubberlike elastic body 20b pressing and contacting with its corner to the surface of a photoreceptor, or a member provided with a lubricative resin part 21c which has installed a rubberlike elastic body 20c to the end of an elastic metallic plate 20c' and add a polishing agent to its lower surface, and the like are used. As the lubricative resin, for instance, polyolefin resin, fluorine containing resin, chlorine containing resin, polyamide resin, polyester resin, etc. are used.
Patent JP-2000332109-A (JP)
Title: Semiconductor device and its manufacture
Inventor: ODA NORIAKI
IPC: H01L21/302
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To reduce via resistance, improve the electromigration resistance, and decrease the wiring capacitance between adjacent upper-layer wires even if a groove for upper-layer wiring and a via hole pattern are misaligned when formed at the same time. SOLUTION: This semiconductor device has a wiring structure constituted by forming via holes 7a to 7d in a 1st inter-layer insulating film covering lower- layer wires 3a to 3d, a 2nd inter-layer insulating film on the 1st inter-layer insulating film across an etching stopper film 8, grooves 10a to 10d for upper- layer wiring in the inter-layer insulating film, and via contacts 11a to 11d and upper-layer wires 12a to 12d in the via holes 7a to 7d and upper-layer wiring grooves 10a to 10d. The etching stop film is absent on the 1st inter-layer insulating film between the adjacent upper-layer wires 12a to 12d.
Patent JP-S63249-A (JP)
Inventor: SATO TAKASHI
IPC: A21D13/06
Filed: 1986-06-17
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-H036776-A (JP)
Title: Image rotation processor
Inventor: SHIOJIRI HIROHISA
IPC: H04N1/387
Filed: 1989-06-05
Abstract: PURPOSE:To shorten the processing time for rotation of an image by providing a 1st image store part where the (N X N)-bit image information is stored, a rotation processing part, and a 2nd (N X N)-bit image store part where the process result is stored. CONSTITUTION:A 1st image store part 3 which stores the (N X N)-bit image information inputted from an external bus 2, a rotation processing part 4 which applies the rotation process to the stored image information based on a set-up instruction given from an external control part 6, a 2nd image store part 5 of (N X N) bits which stores the process result are provided. Therefore the image information is fetched into the part 3 when the image information is read out of a rotation process subject area in accordance with the transfer of the image information on an external bus 2 to a process result store area from the rotation process subject area. Then the rotation result of the (N XN)-bit image information obtained precedingly by one process is outputted to the bus 2 from the part 5 at a writing operation carried out to the process result store area. As a result, the processing time is shortened.
Patent JP-S5474236-A (JP)
Title: Compound for metal surface treatment
Inventor: MIYOSAWA YOSHIAKI
IPC: B05D3/10
Filed: 1977-11-25
Abstract: PURPOSE: A compound for metal surface treatment which is capable of forming an undercoat film of excellent corrosion resistance, prepared by adding an alkoxide chelate compound to a water dispersible silica composite.  
     CONSTITUTION: A 5 : 95 to 95 : 5 mixture of water-dispersible silica of a grain size of 7 to 100 m micron and a water-soluble or-dispersible acrylic polymer resin is prepared on a solid content weight basis. The water-dispersible silica composite is further mixed with 3 to 20 % one or more of a more than two-functional coordination compound composed of a Ti or Zr-alkoxide compound connected with a coordinative compound, e.g., chelated two-functional dibutyltitanate, etc.. This compound is coated over a steel plate, and then baked for curing to form a transparent film, giving excellent corrosion resistance and excellent paint adhesion. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08309665-A (JP)
Title: Super abrasive grain grinding wheel and manufacture thereof
Inventor: FUKUNISHI TOSHIO
IPC: B24D3/00
Filed: 1995-05-15
Abstract: PURPOSE: To improve sharpness without decreasing hardness of a binding phase, by providing a metal coating filler in a metal bond phase. CONSTITUTION: In a super abrasive grain 4 held by metal bond phase 3, a filler material 5 itself adheres to the super abrasive grain 4, to prevent worsening holding force by a metal bond. Since a metal coating filler 1, even when brought into contact, is separated from each other by a part of its metal coating 2, dispersibility is improved further to prevent generating a defect due to filter aggregation, consequently to be able to enlarge a grain size and to use a large amount.  Accordingly, a hard metal is used in the ground of the metal bond, to enable the metal coating filler 1 of large grain size to disperse in a large amount with the super abrasive grain 4 left as making its holding force durable, as a result to be weakened as a metal bond phase total unit, and suitable wearing the metal bond phase according to progress of cutting is advanced, to improve sharpness by improving protruding the super abrasive grain 4.
Patent JP-H08313229-A (JP)
Title: Automatic measuring apparatus of angle of rotation of handle
Inventor: MATSUOKA HIDEYUKI
IPC: G01B11/26
Filed: 1995-05-16
Abstract: PURPOSE: To provide an automatic measuring apparatus, of the angle of rotation of a handle, which is not subjected to a bed influence by vibration, whose life is restricted little, which can output a continuous signal, which can be mounted on and attached to the handle easily and whose reliability, durability, precise adjustment and economical efficiency are excellent. CONSTITUTION: An automatic measuring apparatus is provided with a cam 1 which is attached to a handle 03 and whose plane contour line has a shape which is extended outward in a radial direction of the handle 03 so as to be returned to a starting point after it has been drawn into the inside of the handle 03 spirally from the outer edge of the handle 03 as the starting point so as to make one rotation, with a noncontact- type displacement sensor 2 which is arranged and installed on the outside from the outer edge of the handle 03 when viewed from above on the side of the cam 1 and with a converter 3 and a recorder 4 which are connected sequentially to the contact- type displacement sensor 2.  The angle of rotation of the handle is computed on the basis of the relative displacement of the starting point of the cam 1 from the noncontact-type displacement sensor 2 and on the basis of the number of passages of the starting point of the cam.
Patent JP-H0918069-A (JP)
Title: Magnetic reluctance device and its formation process
Inventor: NIX J LAMAR
IPC: G01R33/09
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To provide an MRS device, which is biased by a softly adjacent layer(an SAL), by a method wherein a natural magnetic flux closed design is incorporated in the device using a coplanar thin film permanent magnet for stabilizing the device excluding induction magnetic walls in a magnetic inductor(MR) layer and the softly adjacent layer, and a method of manufacturing the device. SOLUTION: The structure of a device is so constituted that a magnetoresistance structure(MRS), which is biased by a SAL layer 34, is manufactured in a state that an MR layer 32 is patterned in a shortened length to the lengths of the SAL layer and the MSL layer, including the SAL film 34, which is connected with the MR film 32, and a magnetic spacer layer(an MSL) 36 on the film 45. Then, a non-magnetic metal layer or a dielectric isolation layer 38 of a thickness of 20 to 300Å is deposited on the side surfaces of the MSL layer and the MR layer, and subsequently, permanent magnetic parts 40 are deposited on the coplanar surface, which is substantially same as the surface of the MR layer, to manufacture a low-energy balanced device having a high-sensitivity and a superior signal output.
Patent JP-H035199-A (JP)
Title: Ic card
Inventor: SHINO KATSUHIDE
IPC: B42D15/10
Filed: 1989-06-02
Abstract: PURPOSE:To confirm the positive transmission and reception of data instantaneously just when an IC card is discharged by installing an ON-key turning a power supply ON by pushing-down operation and arranging the ON-key while being made nearer than other keys to an inserting side to a carrying mechanism section. CONSTITUTION:An ON-key 6 turning a power supply ON is disposed into a region A while being made nearer than other keys to an inserting side L to a carrying mechanism section 20. When data are transmitted and received between an IC card 10 and a card processor 18, the contact section 22 of the card processor 18 is detached electrically from the contact section of the IC card 10 and the IC card 10 is discharged by the carrying mechanism section 20, the ON-key 6 is brought into contact with the carrying mechanism section 20 and pushed down, and the power supply is turned ON. When connection with the contact section 22 of the card processor 18 is disconnected in the IC card 10 and the ON-key 6 is pushed down, the completion of the transmission and reception of data is decided, and a process is transferred to message- display sequence informing an operator of the completion of the transmission and reception of data, thus displaying the message of the completion of transmission and reception to a display section 5.
Patent JP-S62298606-A (JP)
Title: Turbine bypass control device
Inventor: ISHIBASHI NORITAKA
IPC: F01K7/38
Filed: 1986-06-19
Abstract: PURPOSE:To enable the same steam quantity as the steam quantity which passed through a turbine immediately before stopping said turbine to flow from a bypass valve by keeping a bypass-valve opening signal corresponding to the flow rate of turbine passing steam following transmitted, and stopping the following operation at the same time the turbine is stopped. CONSTITUTION:An operating device 102 operates a control valve opening corresponding to the output of a flow rate transmitting device 101 for measuring the flow rate of a top-turbine passing steam, and transmits the operated opening as a following signal to a following type signal generating device 103. This signal generating device 103 serves so as to maintain the control valve opening signal immediately before the stoppage of a turbine, when a turbine is stopped and a signal is generated from a turbine stoppage detecting circuit 106. Also, at the same time, solenoid valves 108, 109 are opened by means of a signal changeover device 107, operating a booster relay 110 to open a turbine bypass control valve 19 up to a control valve opening which has been held by an electric/air converter 104. Further, the control valve opening signal is sent out to a pressure control system via a signal switchover device 105.
Patent JP-H0436853-A (JP)
Title: Scsi control lsi
Inventor: NAGAE YUKARI
IPC: G06F13/00
Filed: 1990-06-01
Abstract: PURPOSE:To reduce the interruption generating frequency to a CPU and to reduce the overhead of the CPU by securing the continuous operations up to the disconnection regardless of the place where a phase change occurred at the target side during the transfer of data. CONSTITUTION:When a command is written into a command register 2, 1 from a CPU, a command control PLA 2, 2 decides the value of the command written into the register 2, 1 and starts an operation in accordance with the command value. When a data transfer start signal is inputted, an SCSI data transfer part 1, 4 starts the handshake of the GREQ-ACK. Then a function is added not to end the operation as an error despite a phase change caused during the transfer of data as long as the processing is carried out in a data phase 2,5. As a result, the operations can be continuously carried out just with a single command. Then it is possible to extremely reduce such overhead applied to the CPU as the detection of an interruption, the interruption processing etc.
Patent JP-H09323249-A (JP)
Title: Grinding tool
Inventor: YASUI KENGO
IPC: B24B29/00
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To abrasively eliminate waviness existing on a machined surface so efficiently without making a tool diameter into being smaller even to such a formed workpiece as being large in nonspherical quantity. SOLUTION: A lot of small diametral elastic polishers 3 are stuck to the surface of a tool 4 after being uniformly dispersed. These small diametral elastic polishers 3 are those of being stuck with the same diametral polishes 2 on a disklike elastic member 1 cut in the specified size of more than two times of a period of waviness existing on the machined surface of a workpiece. A groove for making a grinding fluid easily rotatable is formed on the surface of the polisher 2.  Since the elastic member 1 is installed in space between the tool 4 and the small diametral polisher 2 like this, the surface of each polisher 2 is made into being deformable or tiltable separately according to a form of the machined surface, therefore lots of these small diametral elastic polishers 3 on the surface of the tool 4 are favorably pressed to the machined surface, and thus waviness on this machined surface is ground and eliminated in an efficient manner.
Patent JP-S5665119-A (JP)
Title: Liquid crystal display device
Inventor: TODA KIYOSHI
IPC: G02F1/1337
Filed: 1979-10-31
Abstract: PURPOSE: To prevent the failure etc. of substrates, make possible continuous treatment and improve productivity by performing the orientation treatment on both surfaces of a central part substrate in a liquid crystal display device of plural layer structure by an ion beam etching method.  
     CONSTITUTION: In a vacuum chambers 1, glass substrates 2 (these are glass substrates formed with display electrodes then further formed thereon with an insulation film of SiO 2 , TiO 2 , etc. and the insulation film is etched by ion beams) are moved by a belt conveyor 3. Irradiation is made from both sides of said glass substrates 2 by means of two ion beam mirrors 4, 5. The angles of irradiation are 60W90°, and ions of Ar, O 2 , N 2 , etc. are used for the irradiation ions. In the figure, a glass substrate supporting table is shown by 6. In this way, there is no need for replenishment of evaporating materials, unlike in a diagonal vapor deposition method, and continuous treatment is made possible. Since no mechanical forces are exerted to the substrates, there is no failure of the substrates and the production efficiency is enhanced. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08334649-A (JP)
Title: Optical terminator
Inventor: NAGASE AKIRA
IPC: G02B6/02
Filed: 1995-06-08
Abstract: PURPOSE: To make it possible to suppress the reflected return light from an optical fiber end face by connecting an optical terminator to the end of the optical fiber for propagating light signals. CONSTITUTION: This optical terminator is used to decrease the reflected return light from the end face of the optical fiber by connecting the terminator to the open end of the optical fiber having a waveguide structure. The optical terminator has at least the optical termination part to be connected to the end face of the waveguide structure part of the optical fiber. The optical termination part has nearly the same refractive index as the refractive index of the waveguide structure part of the optical fiber and includes a cylindrical ferrule 11 which has the light absorption part of a metal doped fiber 23 incorporated with a dopant for attenuating light, reinforces the optical fiber 23 of the light absorption part and positions the optical fiber 23 at the center with good accuracy. The ferrule 11 is formed by polishing its end face to a projecting spherical surface shape.
Patent JP-2000332243-A (JP)
Title: Semiconductor device
Inventor: SHIMOIDA YOSHIO
IPC: H01L29/10
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which can improve the element breakdown voltage of a UMOS as a whole and can realize decrease in power consumption and an increase in power by reducing the on-resistance of the device. SOLUTION: In a semiconductor device, the base region 6 of a UMOS Trp is made deeper than the bottom faces of trenches 2 containing embedded gate electrodes 4, and is provided with a depth-direction joint surface 61 having a uniform joint depth. When the UMOSFET Trp not conducting, the portion under the bottom faces of the trenches can be depleted completely, by extending depletion layers from the lateral joint surfaces 62 of the base region 6 of a first main electrode region (n-type drift region 102) side. Under the bottom faces of the trenches 2, n-type semiconductor regions 5 containing an impurity at a concentration higher than that in the first main electrode region are arranged. The semiconductor regions 5 can reduce the on-resistance of the semiconductor device, when the device is conducted.
Patent JP-S63305755-A (JP)
Title: Switching power source control circuit
Inventor: YAMAWAKI TATSUJI
IPC: H02M3/28
Filed: 1987-06-05
Abstract: PURPOSE:To provide the title circuit with sufficient current drooping characteristics, by a method wherein the detection of switching current is effected employing only a resistor and a reference signal is provided with a quasi trapezoidal wave. CONSTITUTION:A switching power source control circuit 1 is constituted of a buffer circuit 2 for the pulse width control signal of the circuit 1, a transformer 3, a power MOS-FET Q1 and a control signal generating circuit, producing a control signal. The control circuit 1 is constituted of a comparator 11, a quasi trapezoidal wave generator 12 and a reference power source 13 while said oscillator 12 receives a reference voltage VREF and generates a quasi trapezoidal signal, which becomes a reference signal. The false trapezoidal signal and a control signal from the control signal generating circuit 4 are inputted into the comparator 11 to output a pulse width control signal. According to this constitution, the pulse width of the pulse width control signal narrows steeply when the control signal of the switching power source control circuit 1 has become higher than the peak level of the quasi trapezoidal wave, whereby sufficient drooping characteristics may be obtained in an output current.