baber/WOPTO huggingface dataset:
Patent JP-H03152486-A (JP)
Title: Semiconductor integrated apparatus
Inventor: HAYASHI KENJI
IPC: G01R31/28
Filed: 1989-11-10
Abstract: PURPOSE:To restrict the consuming current during the general operation and to shorten the function evaluating time by making high a gain of a quartz oscillating circuit only when the function is evaluated. CONSTITUTION:A quartz oscillating circuit 1 is comprised of an oscillating inverter 2, a gain switching inverter 3, a drain resistance 4 and a feed-back resistance 5. When a quartz oscillator 6 is connected between a gate terminal 7 and a drain terminal 8, the circuit starts oscillating and outputs a signal to a frequency dividing circuit 10. At the general operating time, a gain switching signal 11 is low level, with the inverter 3 being turned OFF. At the function evaluating time, the signal becomes high level, thereby turning OFF the inverter 3. The oscillation is performed only by the inverter 2 during the general operation, thus lowering the consuming current. When the function is evaluated, both the inverters 2, 3 are turned ON simultaneously. Therefore, if a gain of the inverter 3 is made high, a gain of the circuit 1 is increased, enhancing the frequency responding characteristic. The time for evaluating the function can be shortened by increasing the frequency of an acceleration signal impressed from the terminal 7.
Patent JP-H08151822-A (JP)
Title: Tower in which concrete column and metal fitting are combined
Inventor: KAMIWAKI KENJI
IPC: E04H12/02
Filed: 1994-11-28
Abstract: PURPOSE: To provide a tower which is provided with comparatively large weather resistance and bending stress by means of at least three concrete columns and a steel brace. CONSTITUTION: An endless steel band 2 is rolled in the outer circumferential face of a prestressed concrete column 1 while setting its outer circumferential face on the same outer circumferential face of the concrete column 1, and on the inner circumferential face of the band 2, a box nut 3 integrated with the band 2 is buried in concrete 4 of the concrete column 1. An opening part of the box nut 3 is opened by means of a fixed through hole 5 bored in the band 2, and one end of a brace 8 is connected to a butt strap 7 mounted to the box nut 3 by means of a bolt 6, and then plural concrete columns 1 are connected together by means of the brace 8.
Patent JP-H03152921-A (JP)
Title: Chemical vapor deposition device
Inventor: TOMIKI HIDEFUMI
IPC: H01L21/205
Filed: 1989-11-09
Abstract: PURPOSE:To make it possible to form a film without applying bias at low pressure, and to obtain a uniform film by a method wherein a plurality of material gases are introduced into a reaction chamber equipped with a retaining stand, with which a semiconductor substrate is retained and a means, with which each material gas can be excited individually when a film is formed on the substrate, is provided. CONSTITUTION:A semiconductor substrate 1 is arranged on the retaining stand 3 in a reaction chamber 2, and material gas is introduced into a quartz excitation chamber. 5 from each gas introducing hole 4. Each material gas is excited in the excitation chamber 5 by applying high frequency power from an RF power source 6, then the material gases are joined together and introduced into the reaction chamber 2. At this time, as a trouble occurs in reaction among the material gases by their velocity of flow, material gas is made to flow into the reaction chamber 2 independently. For example, when a silicon oxynitride film is formed as a surface protective film of a semiconductor device, N2 base SiH4, NR3 and N2O are used as material gas, SiH4/NH3 are made to three or more, and the pressure in the chamber at the initial stage of film formation is set at 5X10<-2>Torr or thereabout.
Patent JP-2000128880-A (JP)
Title: Purification and crystallization of riboflavin
Inventor: WAGNER GERHARD
IPC: C07D475/14
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To prepare riboflavin having more excellent fluidity and solubility, and having higher purity by dissolving acicular riboflavin in a state of modification A in an aqueous mineral acid under a specific condition by performing preliminary purification by a specific method and then by crystallization. SOLUTION: The method of this invention is as follows: (1) dissolving acicular riboflavin in a state of stable modification A in an aqueous mineral acid (preferably an aqueous hydrochloric acid solution having 18-24 wt.% concentration) at a temperature of <=30 deg.C under intense agitation; (2) adding (preferably 3 wt.% based on riboflavin content) activated carbon to the solution so as to make impurities be adsorbed on the activated carbon; (3) subjecting the solution including the activated carbon to countercurrent filtration with ceramic filter having 20-200 nm pore size followed by treating filtrate with 5-10 times quantity (vol/vol) of water at a temperature of <=30 deg.C; (4) separating precipitated spheroidal riboflavin by centrifugation or filtration.
Patent JP-H07147112-A (JP)
Title: Cable with branch
Inventor: SHIGA FUMINORI
IPC: H02G15/08
Filed: 1993-11-24
Abstract: PURPOSE:To provide a cable with branch whose productivity in a factory and workability at work site are both improved and with which especially a series of works including cable laying work and branching work at work site are carried out easily. CONSTITUTION:A branch part contains a first branch metal fitting 2 pressed and fixed in a main cable 1 side, a second branch metal fitting 6 pressed and fixed in the branched cable side, and covers 3, 7 to be installed for the first and the second branch metal fittings 2, 6 and the first and the second branch metal fittings 2, 6 are connected to each other by fitting a plug blade which one of the metal fittings has in a socket part which the other has and a fastening element (band) 8 to keep the fitted and connected state of the first and the second branch metal fittings 2, 6 is provided. The cover 3 is composed of a first cover 3 to cover the first branch metal fitting 2 and a second cover 7 to cover the second branch metal fitting 6 and when both the first and the second branch metal fittings 2, 6 are fitted and connected to each other, the first and the second covers 3, 7 are fitted to each other and united by the fastening element (band) 8.
Patent JP-S63144262-A (JP)
Title: Reverse sweep oscilloscope
Inventor: KANESADA HIROYUKI
IPC: G01R13/24
Filed: 1986-12-08
Abstract: PURPOSE:To display a time series reversed and to match the display with a customary display by providing a sweep inverting circuit and making a sweep from right to left. CONSTITUTION:A signal to be observed which is inputted from a signal input 1 is amplifier by a vertical amplifier 2 to drive the vertical deflecting plate 9 of a CRT 8. The output of the vertical amplifier 2 is inputted to a trigger circuit 3 to generate a trigger signal 11. A saw-tooth wave generating circuit 4 generates a sweep wave 12 with the trigger signal 11. The sweep inverting circuit 5 generates a reverse sweep wave 13 by inverting the polarity of the sweep wave 12. A changeover switch selects the sweep wave 12 or reverse sweep wave 13 and a horizontal amplifier 7 drives the horizontal deflecting plate 10 of the CRT 8. Consequently, a sweep is made from right to left to display the time series reversely, so a signal inputted from the LSB to the MSB in order can be read customarily by displaying the MSB on the right side.
Patent JP-H01134663-A (JP)
Title: Personal identification slip preparing device
Inventor: NAGASAWA TOMOJI
IPC: B41J3/00
Filed: 1987-11-20
Abstract: PURPOSE:To photograph a person to be identified again before printing, to shorten a processing time, and to immediately prepare a personal identification slip by synthesizing personal and common information with picture information immediately after photographing the person and printing the synthesized information after monitor- displaying the picture information immediately after photographing the person as a still picture. CONSTITUTION:The face of the person is photographed with a color TV camera 4, and the picture information of the person is stored in a picture memory 32. The individual information of the personal identification slip is read from a written application with a color scanner 7 and stored in a picture memory 33. The common information of the personal identification slip is previously read from a common information input form with the color scanner 7 and stored in a common information memory 37. The existence of failure at the time of photographing, etc., is confirmed by displaying the picture information of the person on a color monitor 9 as the still picture, and when no nonconformity exists, the picture information in the picture memory 32, the personal information in the picture memory 33, and the common information in the common information memory 37 are synthesized electronically, and this synthesized picture information is printed with a color electronic printer 12.
Patent JP-H08151561-A (JP)
Title: Photosensitive additive adhesive resin composition
Inventor: HAYAI CHIYUU
IPC: C08L63/00
Filed: 1994-11-28
Abstract: PURPOSE: To provide a photosensitive additive adhesive resin composition which enables the production of printed circuit boards resistant to electroless deposition plating which is carried out under hightemperature and high-alkalinity conditions for a prolonged time despite of high-resolution and easy development of photobiaholes in an aqueous alkali, because of its excellent resistance to electroplating solution, its high adhesion strength to the plated copper, and heat resistance to the temperature about 260 deg.C for welding. CONSTITUTION: This photosensitive additive adhesive composition for printed circuit boards comprises (A) a polyfunctional epoxy resin of 120-500 epoxy equivalent, (B) a phenol novolak bearing at least one acryloyl or methacryloyl groups as a polyfunctional phenol prepared by polycondensation reaction of a phenol having 2 phenolic hydroxy groups in its molecule with formaldehyde in the presence of an acidic catalyst, (C) an epoxy-acrylate or epoxy- methacrylate, (D) a diluent comprising plymerizable and thermally reactive monomers, (E) a photopolymerization initiator and (F) a filler soluble in acid.
Patent JP-S62148434-A (JP)
Inventor: HERION HAABAATO SARUJIINA
IPC: C07C15/46
Filed: 1986-12-11
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-H04168521-A (JP)
Title: Magnetic disk device
Inventor: KIYONO HIROSHI
IPC: G06F3/06
Filed: 1990-11-01
Abstract: PURPOSE:To simplify the construction of a parallel connection disk device, to miniaturize the device, and to reduce its cost by providing bidirectional serial interfaces for transmitting and receiving data and control information by a prescribed number of pieces or more on a magnetic disk device. CONSTITUTION:A magnetic disk device 11 has three pieces or more of bidirectional serial interfaces and executes a data transfer to a controller 10 through them. In the case the controller 10 sends data to a disk device D2-1, destination information is added to the data and it is sent to D1-1. The data is stored in a memory through an interface of D1-1 and a processor reads the destination and it is sent to D2-1 through a different interface. Subsequently, the processor of D2-1 writes the data in a disk. In such a way, by providing three pieces or more of interfaces in the disk device, the construction of a parallel connection disk is simplified and the device is miniaturized.
Patent JP-H11128555-A (JP)
Title: Control device for stage mechanism
Inventor: HARADA YOSHIHIRO
IPC: A63J5/12
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a control device for a stage mechanism for controlling a plurality of patterns of a predetermined drive. SOLUTION: In a control device for a stage mechanism for controlling to move a stage mechanism having a suspending mechanism and a floor mechanism by sequence drive of a main engine and a sub engine. When a plurality of predetermined drive patterns are stored into a memory circuit 1 of predetermined patterns and are selected by an indicating selecting circuit 3 of the predetermined drive patterns, an operational orders for activating the main engine and the sub engine are judged at a judging circuit 8 for orders of the predetermined drive. And after judging operational conditions for activating in a circuit 10 judging conditions of predetermined drive, the main engine and sub engine are actually activated in a circuit 11 for activating the predetermined drive to an appropriate target position.  Present positions of each deices are indicated in a monitor by a circuit 6 for indicating a position graphic, and an operator can drive safe devices by an easy control thereby.
Patent JP-H01133514-A (JP)
Title: Double floor box
Inventor: OGAWA TATSUO
IPC: E04F15/18
Filed: 1987-11-18
Abstract: PURPOSE:To facilitate the arrangement of a double floor, by closing an opening section of a box with the opening upper surface for containing an electrical apparatus, and by arranging the plural kinds of the different outer peripheral shape dimensions of upper surface covers for forming a floor surface on the upper surface. CONSTITUTION:A plurality of blocks 7 having leg sections 7a are arranged vertically and horizontally to compose a double floor. In place of a part of the blocks 7, a box 1 containing an electrical apparatus in is set, and wiring under the floor is executed. The box 1 has an opening section 3 and an opened or closed cover 5, and on the upper surface of the box, a cover 2 is laid, and is harmonized with a peripheral carpet 9. The covers 2 of various dimensions are arranged, and the optimum ones for the blocks 7 and the box 1 are used. As a result, the dimensions of the covers are standardized, and productivity is improved.
Patent JP-H05107291-A (JP)
Title: Method and apparatus for detecting deficiency of electronic component
Inventor: SAITO HIROSHI
IPC: G01R31/00
Filed: 1991-10-14
Abstract: PURPOSE:To obtain a method and an apparatus for detecting electronic components suitable for the analysis of deficiency which allows detection of even a fine defect measuring about several mum or so accurately at a high accuracy with excellent deficiency detecting workability. CONSTITUTION:Electronic component 3 which has a circuit element supported with a support having a given electric characteristic is ground with a grinder 1 while the electric characteristic of the support is measured with an electric characteristic measuring device 2 to detect deficiency of the electronic component 3 from a change in the electric characteristic value measured.
Patent JP-H01134043-A (JP)
Title: Fuel injection controller for internal combustion engine
Inventor: SOGAWA TAKAYUKI
IPC: F02D41/00
Filed: 1987-11-19
Abstract: PURPOSE:To perform such fuel injection control that is good in accuracy even at times of low speed and low load or idling or the like by calculating an accurate fundamental fuel injection quantity on the basis of a suction system total throttle area and engine speed when air flow control is carried out by an idling speed control valve. CONSTITUTION:A control unit 15 judges an idling state with a means 24 on the basis of a signal of a throttle opening sensor 11. In addition, it calculates a controlled variable of an idling speed control valve 5 with a means 20 on the basis of a signal of this means 24 and each signal out of a water temperature sensor 10 and a crank angle sensor 9. In this case, on the basis of a signal of the throttle opening sensor 11, a throttle opening area is calculated by a means 16. Moreover, on the basis of a signal of the means 20, a bypass passage opening area is calculated by a means 17. In addition, each signal of these means 16, 17 is added by a means 18, using these signals as a suction system total area, and inputted together with a signal of the crank angle sensor 9. Then, at a means 19, a fundamental fuel injection quantity is calculated on the basis of each input signal.
Patent JP-H08230360-A (JP)
Title: Heat-sealing article and method
Inventor: EI DEERU REIKUSU
IPC: C09J7/02
Filed: 1995-11-13
Abstract: PROBLEM TO BE SOLVED: To improve a manufacturing efficiency of a mailing leaflet by coating at least one surface of a sheet with a pattern of an adhesive activated by additional head and pressure after printing without activating by heating or pressure rolls of a non-impact printer. SOLUTION: At least one surface (particularly peripheral edge) of a main surface of a sheet 10 is coated with a pattern of an adhesive 16 activated by additional head and pressure after printing without activating by heating or pressure rolls of a non-impact printer. The adhesive 16 is prepared from a thermoplastic adhesive of a monopolymer or copolymer of a vinyl acetate, copolymer of a di-n-butyl ester of a vinyl acetate-maleic acid and a polymer of an inorganic pigment, wax and starch or the like. The sheet 10 has a clipping window, and, when the sheet 10 is folded and sealed, a part of address information is seen through the window.
Patent JP-S63270461-A (JP)
Title: Opposite target type sputtering device
Inventor: KADOKURA SADAO
IPC: H01J37/34
Filed: 1987-11-24
Abstract: PURPOSE:To remarkably improve efficiency of a target in a sputtering device oppositely arranged with two pieces of targets by providing a magnetic field generator to the side of the targets and also providing a reflection electrode for repulsing electrons and providing a substrate to be treated to the one side of the targets. CONSTITUTION:A couple of targets T, T' are parallel opposed in a vacuum tank 10 provided with an exhaust system 20 and a gas introducing system 30 and a substrate S to be subjected to sputtering treatment is provided to the side thereof so that it can be moved by the rotation of a roller 42. A magnetic field generator 120 consisting of a core 121 and a permanent magnet 122 is provided to the side of both targets and also a reflection electrode 110 which repulses electrons and is used as a negative electrode is provided to the front face. Since the magnetic field generator 120 is positioned to the side of the targets, cooling plates 103 provided with grooves 103a for passing a refrigerant can be fitted to the bottoms of the targets and cooling thereof is effectively performed and therefore deposition velocity of the sputtered film of target material on the substrate S is remarkably enhanced and also erosion and wastage of the targets are uniformized by the existence of the reflection electrode and the use efficiency of the targets is enhanced.
Patent JP-H06153051-A (JP)
Title: Mobile objection tracking image pickup device
Inventor: NAGASHIMA YOSHIO
IPC: H04N5/232
Filed: 1992-11-02
Abstract: PURPOSE:To always pick up a mobile objection within a screen by rotary-driving a camera in accordance with the movement of the mobile objection by detecting it from the image pickup device. CONSTITUTION:The video signal of a panoramic TV camera 21 is temporarily accumulated in a frame memory 22 and the next output video signal of the TV camera 21 and the accumulation signal of the memory 22 are subtract- processed at each picture element by a picture element differential arithmetic circuit 23 so as to extract a differential signal, namely, a mobile area. The differential signal is converted to a binary differential signal by a threshold value decided by a binary circuit 24. In a mobile area block detection circuit 25, an image pickup area is divided into prescribed blocks to count the number of picture elements over the threshold value at the time of binarization by each block to decide the block whose total number of the picture elements is over a previously-decided numerical value to be a mobile area block to output a block differential signal. The numerical value to be used for decision is set to be a value which can sufficiently remove a noise such as a fricker, etc. Thus. an image which always pickup the aiming mobile objection within the screen can be outputted.
Patent JP-H02141834-A (JP)
Title: Trouble recovery system for processor
Inventor: SAKAMOTO YASUSHI
IPC: G06F11/14
Filed: 1988-11-24
Abstract: PURPOSE:To quickly perform the trouble recovery without intervention of a maintenance man by automatically performing IMPL again before reporting the occurrence of trouble from a service processor to a display device, and recovering the trouble without affecting in the operation of the other processor. CONSTITUTION:A service processor 1 is provided with a mechanism 2 which analyzes trouble of disk control processors 10 and 11 and disk devices 12 and 13. When trouble occurs in the service processor 1, a watchdog timer 4 expires because a clear signal 5 cannot be sent to this timer, and a time-out signal 6 is sent to a trouble recovery mechanism 3. This mechanism 3 automatically loads the program of the service processor 1 again to raise the system (re- IMPL). Then, trouble is automatically recovered without affecting in the other processor. Thus, the trouble recovery is performed without intervention of the maintenance man.
Patent JP-H02142249-A (JP)
Title: Flow control method for information packet in data transmission system
Inventor: YOSHINO KAZUSHI
IPC: H04L29/06
Filed: 1988-11-24
Abstract: PURPOSE:To execute the transmission of an information packet with maximum capacity even when the packet processing capacity is not uniform in each station by transmitting an idle information packet from a receiving station side, which goes to a receivable condition, at first, loading purpose information on the idle information packet by a transmitting station and turning this packet as the information packet to the receiving station side. CONSTITUTION:For the transmission of the information packet, at first, a transmitting station 21 informs the start of the transmission of a receiving station 22 by an informing packet 23 and next, the receiving station sends an idle information packet 24 to the transmitting station. Then, the transmitting station prepares an information packet 25, for which the purpose transmission information are loaded on this packet 24, and the information packet is returned to the receiving station. The above mentioned operation is repeated until a final information packet 26 arrives at the receiving station. The receiving station can know the address of the transmitting station and information, which are needed for calculating the number of the information packets to be transmitted from the transmitting station, by this informing packet. Thus, the transmission interval of the information packet can be adjusted with being matched to the performance of the receiving station side or a condition at a certain time. Then, even when the performance is not uniform in each station, the transmission can be executed to lead out the maximum performance of the receiving station.
Patent JP-H06146177-A (JP)
Title: Method for dyeing leather
Inventor: TSUTSUI MICHIAKI
IPC: D06P1/30
Filed: 1992-11-04
Abstract: PURPOSE:To provide a method for dyeing a leather in which even the interior of the leather can be dyed to dark and all the colors while holding the softness of the leather and various fastnesses are further high. CONSTITUTION:This method for dyeing a leather is characterized by dyeing the leather with a sulfur dye, washing the dyed leather with water, treating the washed leather with a cationic fixing agent, then washing the leather with water and further dyeing the washed leather with the sulfur dye or a reactive dye.