baber/WOPTO huggingface dataset:
Patent JP-H06231672-A (JP)
Title: Fuse holder
Inventor: MOCHIZUKI YASUNARI
IPC: H01H85/153
Filed: 1993-02-08
Abstract: PURPOSE:To enhance operation performance for mounting/demounting a fuse, and concurrently hold the fuse stably by providing each receiving section which abuts against the locking section of the fuse so as to be rotated, and thereby providing each cover section for the receiving sections. CONSTITUTION:Each recessed section 37 the upper section of which is opened, is formed on the side walls 27a at both the ends in the longer direction of a fuse housing body 27, and each receiving section 35 bent and formed into a L shape is provided for the sections 37. Each section 35 is rotatably supported by each shaft member 33 which is penetrated through each side wall 27b along the longer direction of the housing body 27. Each abutting surface 39 abutting against the locking section 31 of a fuse 1 to be inserted into each reserve chamber 29 is formed on one bent piece of each receiving section 35. Moreover, the other bent piece of each receiving section 35 is formed into each cover section 41, each pinch section 43 is provided for the head outer surfaces 41a of the sections 41, and each locking projection 45 is projected out of the head side walls 41b of the sections 41. This constitution thereby enables operation performance for mounting/demounting the fuse 1 onto the chamber 29 to be enhanced, and also enables the fuse 1 to be stably held.
Patent JP-S57135417-A (JP)
Title: Magnetic transducer
Inventor: OOURA MASAKI
IPC: G11B5/31
Filed: 1981-02-16
Abstract: PURPOSE:To measure the extent of abrasion of an element, by exposing a thin film resistance element on a part of the contact and slide surface, and utilizing the fact that this element is worn out and causes a variation of resistance. CONSTITUTION:Plural head elements 5 corresponding to information track density of a medium form a line and are placed on a substrate 3, and an abrasion detecting element 6 is placed on both ends of the head element. The abrasion detecting element 6 consists of an abrasion antifriction part whose front end part is exposed to the opposed surface of the medium, and an abrasion detecting element lead 7 for leading a resistance variation of the antifriction part to the outside. As for the resistance variation, it is utilized that the resistance is increased when the front end part of the abrasion antifriction part is worn out and width of the abrasion antifriction part becomes narrow.
Patent JP-S60165191-A (JP)
Title: Program backup system of exchange station of multiprocessor constitution
Inventor: MATSUDA SUMIO
IPC: G06F13/00
Filed: 1984-02-07
Abstract: PURPOSE:To prevent increase in an error recovery time by allowing each processor to provide a means using a program stored in each processor as a backup program at program reload at a fault of other processor in one exchange station so as to decrease a program load time to a faulty processor. CONSTITUTION:Other processor module receiving a program load request signal A via a bus 1 checks whether it has the same program as the program kind represented in a signal and when the same program is provided, a program load approval signal is returned to a faulty processor module. When the faulty processor module receives a program load approval signal from other module, a program load request signal B is transmitted to the said processor module so as to request the transfer of the program and the program of the faulty processor module is transferred from the other processor module having the same program in one exchange station.
Patent JP-H03226073-A (JP)
Title: Clamp circuit with switch
Inventor: TATEISHI MICHIKO
IPC: H03K5/00
Filed: 1990-01-30
Abstract: PURPOSE:To prevent an output data at clamp from being deficient by incorporating a bipolar structure switch circuit and integrating a clamp circuit and the switch circuit into one chip and providing a control circuit outputting an optional data at clamping state. CONSTITUTION:When an optional voltage is desired to be clamped, a signal is inputted from a terminal 34 to turn on switches 4, 18 and an optional voltage desired to be clamped is inputted to noninverting inputs 1, 15 of amplifiers 5, 19. Thus, the output voltage from the amplifiers 5, 19 is fed back to one input of the amplifiers 5, 19 to clamp the same voltage as the level of the noninverting inputs 1, 15 to the emitter of transistors(TRs) 11, 25. In this case, emitters of TRs 14, 28 are used in common and the emitter follower constitution using a TR 30 as the constant current source. Thus, a signal outputted from the emitters of the TRs 14, 28 is a signal from any of the TRs 14, 28 having a base level.
Patent JP-H10222879-A (JP)
Title: Sticking disk substrate molding die and its manufacture
Inventor: ASAI IKUO
IPC: G11B7/26
Filed: 1997-02-03
Abstract: PROBLEM TO BE SOLVED: To form a sticking disk substrate with a smooth surface and made printable over a wide range by constituting only an inner peripheral part of a cavity forming surface forming an outside surface opposite to an information transfer surface by a stamper with an other body block. SOLUTION: This molding die is provided with a fixed die 10 and a movable die 12, and the fixed die 10 is attached to a fixed board of a die clamping device, and on the other hand, the movable die 12 is attached to the movable board of the die clamping device to be supported. Then, this molding die is constituted so that the fixed die 10 and the movable die 12 are opened/closed by driving the movable die for the fixed die in the approaching/parting directions. Then, the molding cavity 14 of the sticking disk substrate is formed between die put-together surfaces by die putting the fixed die 10 and movable die 12 together. The inner peripheral part of the cavity forming surface 46 of the movable die 12 side is made an other body block structure, and is constituted of an attachable/detachable mirror surface sleeve 44 to be made exchangeable.
Patent JP-H01195746-A (JP)
Title: Transmission device
Inventor: ISHII KENICHI
IPC: H04M1/2745
Filed: 1988-01-30
Abstract: PURPOSE:To enable a device to be used as an ordinary telephone set by eliminat ing the limitation of the number of transmitting parties by sending a telephone number stored in a number storage means to a line by designating the name or the title, etc., of an transmitting destination. CONSTITUTION:When the name or the title, etc., of a desired transmitting desti nation being displayed on the panel of a tablet is indicated by an input pen 5, a signal corresponding to the above input is inputted to a tablet input control ler 6. In the tablet input controller 6, the signal is sent to and read in a central processing unit 9 via an interface circuit 10. The central processing unit 9 reads out the signal, that is, the telephone number corresponding to the name or the title, etc., of the desired transmitting destination by referring to a conversion table stored in a memory 7, and also, the central processing unit 9 switches a change-over switch 11 so as to connect the telephone number to a transmission device 2 side. And the central processing unit 9 sends the telephone number to a dial sending circuit 8, and makes the circuit send the telephone number to a telephone line 1. In such a way, the title device can be used as the ordinary telephone set without limiting the number of the transmitting parties.
Patent JP-S57135133-A (JP)
Title: Simultaneous forming process for plural parts with coaxial structure and apparatus therefor
Inventor: YAMAMOTO KAZUNORI
IPC: B29C45/00
Filed: 1981-02-14
Abstract: PURPOSE:To take out the parts having coaxial structure at an assembled state by following method in which the part with a shaft and the part with a shaft tube are simultaneously formed apart in the axial direction, and after molds are opened the shaft part is inserted into the shaft tube and is taken out. CONSTITUTION:A pair of side cores 5 spaced on both side are arranged between molds 3 and 4 of a pair which are attached to a stationary die plate 15 and a movable die plate 16 kept on a stationary fixing plate 17 and a receiving plate 18. A core pin 6 which is connected to the die 4 and whose small diameter part 21 is inserted into the die 3 is equipped between these cores 5. The cavity 31 of a first member 1 with a hollow part 11 between the mold 3, the core 5 and the pin 6, and the cavity 32 of a second member 2 with a shaft tube 13 through which the shaft 11 will be inserted, between the core 5, a large diameter part 22 and the mold 4. These two cavities 31, 32 are constructed. After synthetic resin is filled into the cavity 31 and 32 and the members 1 and 2 are simultaneously formed apart in the axial direction, the molds are released and the cores 5 are opened by an angular pin 24 and then an ejector pin 7 is protruded in the axial direction of a pin 6, thereby inserting the shaft 11 of the member 1 into the shaft tube 13 of the member 2.
Patent JP-S59147230-A (JP)
Title: Pyroelectric type infrared detector
Inventor: KIMURA MICHIO
IPC: G01J5/14
Filed: 1983-02-10
Abstract: PURPOSE:To obtain large output, by such a simple circuit constitution that a reset function circuit is connected to the signal line of a pyroelectric type infrared detector and a preamplifier. CONSTITUTION:When a reset switch 4 is closed, the output electrode of a pyroelectric type infrared detecting element 3 is earthed and the potential thereof comes to earth potential. In the next step, when the reset switch 4 is opened, the output potential of the pyroelectric type infrared detector 3 changes on the basis of the earth potential being an initial value and the change thereof is outputted through a preamplifier. The reset switch 4 is brought to a closed state directly before infrared input is changed and, by this mechanism, output can be enhanced to about two times.
Patent JP-S56117951-A (JP)
Title: Sheet film transfer device
Inventor: FUJINO TOSHIHIKO
IPC: B65H29/58
Filed: 1980-02-20
Abstract: PURPOSE: To smooth and simplify reception and forwarding of a sheet film by equipping a transport mechanism for sheet films with an elevator and a device to give the sheet film an inclination in any intended direction.  
     CONSTITUTION: Table R can be inclined in any way in the plane X-Y and also in the plane Y-Z owing to joints J 2 , J 3 , which are connected by a joint pin P2. When an elevator E has reached a certain determined point operated by a wire E4, it heaves the table R according to signal given by a sensor or manually, and when the inclination with respect to Z-axis has got a certain angle the movement is stopped. During this period, one end of a supporter plate G 5  is heaved to hide the upper edge of guide plate G 1  under the table R, and the sheet film slips down in the direction of X'-X. When the sheet film has completely slipped down, the table R is drawn back and replaced to the horizontal position. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S54114077-A (JP)
Title: Wire bonding method
Inventor: KATOU KAZUO
IPC: H01L21/60
Filed: 1978-02-24
Abstract: PURPOSE: To ensure the bonding without using any high-cost device by memorizing the position data of each region's bonding area into the memory part based on the center part in case the bonding is given to a kind of the bonded subject fearuring a large bonding area.  
     CONSTITUTION: In case the bonding is given to a kind of the bonded subject featuring a large bonding area such as multi-digit luminous unit 15 or the like, the longer direction of unit 15 is divided into pairs of bonding areas 16aW16z plus 17aW17i for the plural regions. And a point among divided areas 16aW16z and 17aW17i is set as the base point to secure the continuous memorization of the data corresponding to the bonding positions into the position data memory part. These memorized data are read out in sequence, and thus the bonding is given to the bonding positions based on the read-out position data. And the pitch sending is given with every end of bonding at one area to complete the whole bonding. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60165673-A (JP)
Title: Recording device using photoconductive toner
Inventor: MURATA KIYOMI
IPC: G03G13/08
Filed: 1984-02-09
Abstract: PURPOSE:To improve picture quality even when photoconductive toner is scattered in plural layers by using an endless base electrode and an endless counter electrode. CONSTITUTION:The photoconductive toner is scattered over a conveyance body 1 by a scattering device and also leveled to desired thickness with a blade 4 provided to the scattering device. Then, an electrostatic charge part 5 charges electrostatically the uppermost layer among photoconductive toner layers, for example, positively by corona discharge. A flying part 6 applies negative charges having the polarity opposite to that of toner charges to the counter electrode 2 to fly the electrostatically charged toner in the uppermost layer on the conveyance body 1 to the surface of the counter electrode 2. Then, an exposure part 8 performs image exposure of, for example, a positive original 10. A transfer material 13 is provided movably opposite the counter electrode 2 at a transfer part 12 and charged electrostatically from the reverse side by a corona electrofier 14 to the polarity opposite to that of toner electrostatically charged charges after the exposure to transfer an image to the transfer material 13, thus obtaining a positive image. Fixation is carried out after the transfer to obtain an image of good quality.
Patent JP-S62180921-A (JP)
Inventor: WADA TSUYOSHI
IPC: H01H13/56
Filed: 1986-01-31
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-H09213723-A (JP)
Title: Power semiconductor device
Inventor: MORITA TOSHIAKI
IPC: H01L21/52
Filed: 1996-02-07
Abstract: PROBLEM TO BE SOLVED: To eliminate deformation in external electrodes due to pressure during machining, heat treatment or compression bonding by selecting as external electrode material a material having a breakdown strength of specific value or above, excellent in strength, electrical conductivity, thermal conductivity and heat resistance. SOLUTION: A large number of cathode electrodes 2 placed on the cathode plane on a semiconductor device substrate 1 are pressurized and brought into contact by a cathode post 4 with a cathode stress relieving board 3. An anode electrode plate 5 is pressurized and brought into contact by an anode post 7 with an anode stress relieving board 6. A copper-chromium alloy or copper- silver alloy, excellent in heat radiation and electrical conductivity, and having such a high strength that the 0.2% breakdown strength of the post electrode material is 1kg/mm<2> or above, is used for the cathode post 4 and the anode post 7. The posts are provided with a structure that contributes to uniform pressurization.  This eliminates contact resistance due to uneven pressurization to numerously divided cathode electrodes, and enables best parallel operation, which gets the best performance from a GTO thyristor.
Patent JP-S62180787-A (JP)
Title: Enzyme-containing filter medium and its production and using method thereof
Inventor: ISHIMURA FUMIHIRO
IPC: C02F3/10
Filed: 1986-01-31
Abstract: PURPOSE:To make the efficient removal of insoluble impurities and removal of dissolved impurities with one stage by using an enzyme-contg. filter medium formed by immobilizing enzyme to a three-dimensional network open-cellular high polymer as a carrier. CONSTITUTION:The enzyme-contg. filter medium is produced by using enzyme such as glucose oxidase, high polymer having a primary amino group such as chitosan gelatin and crosslinking agent such as glutaraldehyde and immobilizing the enzyme to an insoluble polyvinyl formal having the three-dimensional network open-cellular structure as the carrier. This enzyme-contg. filter medium removes the dissolved impurities contained in soln. in a production process of food industry, chemical industry and pharmaceutical industry and is useful to efficiently and inexpensively remove the dissolved materials, for example, the oxygen and hydrogen peroxide to deteriorate the intended material, and glucose, etc., to change flavor in food industry with one stage.
Patent JP-H07227519-A (JP)
Title: Exhaust gas purifying method
Inventor: USUI HIROKI
IPC: H01L21/02
Filed: 1994-02-18
Abstract: PURPOSE:To provide an exhaust gas purifying method capable of purifying waste gas without especially using purifying water of a city water level quality, in the exhaust gas purifying method by which the waste gas and waste water generating in the inside, etc., of a building of a semiconductor plant are allowed to flow in parallel in a pipe and each of them is transferred to the outside of the building. CONSTITUTION:In this exhaust gas purifying method, the waste gas consisting of air and the gas generating from a liquid to be treated for treating a semiconductor wafer, etc., and the waste water consisting of water and the liquid to be treated having been used therefor are allowed to flow in parallel in the pipe, and an agitation means 32 enabling to increase the contact area of the waste gas 11 with the waste water 12 is arranged in the pipe to constitute the exhaust gas purifying method.
Patent JP-H03226271-A (JP)
Title: Power supply circuit for control circuit
Inventor: MIYAZAKI TAKAHIRO
IPC: H02M3/28
Filed: 1990-01-30
Abstract: PURPOSE:To obtain a power supply circuit for a control circuit constituted of small parts and feeds power stably regardless of input voltage fluctuation without requiring a high power at the time of starting by employing the energy stored in a capacitor through a starting resistor at the time of starting and then producing a constant voltage through a dropper circuit and feeding thus produced constant voltage to the control circuit. CONSTITUTION:At the time of starting, a switch SW2 is opened and a transistor Q2 applies a voltage, to be determined by a Zener diode DZ2, onto a transistor Q2. A capacitor C3, charged through a resistor R1, then discharges energy and a transistor Q1 performs switching operation for switching the control circuit 1 several times. When the transistor Q1 starts switching operation subsequently, the dropper transistor Q2 drops the voltage to a constant level which is then fed to the control circuit 1 thus continuing the operation of switching circuit. Consequently, voltage can be applied stably onto the control circuit regardless of the fluctuation range of input voltage.
Patent JP-H08195701-A (JP)
Title: S/n evaluation device
Inventor: KAMIYAMA KAZUHIDE
IPC: H04B3/46
Filed: 1995-01-12
Abstract: PURPOSE: To measure the S/N of distribution line carrier communication with high accuracy by sampling and holding simultaneously a fundamental wave and a harmonic component of a communication signal as a signal component and a system power supply as a noise component during the reception of the communication signal and comparing hold outputs. CONSTITUTION: A signal on a distribution line 1 is fed to a level adjustment circuit 4 of a filter section 3 via an isolation transformer 2 and the voltage of the signal is stepped down to several voltages. An output of the circuit 4 is fed to a fundamental wave filter 5, in which a fundamental wave is compressed and the compressed wave is fed to a discrimination filter 6. The filter 6 discriminates a frequency component of a communication signal, a fundamental wave and each harmonic of a distribution power system and provides an output of the discriminated component. Then each frequency component is sampled and held by sample-and-hold (S/H) circuits 8a-8e of a signal reception section 8.  An arithmetic section 9 compares the S/H output of the frequency component of the communication signal with the S/H output of the frequency component of the fundamental wave and the harmonics to calculate the S/N of the distribution line carrier communication.
Patent JP-H02203034-A (JP)
Title: Multi-disk type damper using viscous fluid
Inventor: OSHIMA KAZUYOSHI
IPC: F16F9/12
Filed: 1989-01-31
Abstract: PURPOSE:To allow the resisting force to be changed easily and steplessly by interposing an adjusting belt, which variably adjusts a clearance between a movable disk and a housing, and rotatably providing an adjusting screw enabling an internal contour to be variably adjusted of the adjusting belt. CONSTITUTION:An adjusting belt 9 is placed in the periphery of a housing 1 and fitted to its annular recessed groove streak 1f, and the belt 9, when its internal contour is variably adjusted so as to be decreased by an adjusting screw 10, deforms the housing 1 by tightening its peripheral wall 1c. By decreasing the internal contour of the belt, a clearance between the internal peripheral surface of the housing 1 and the peripheral surface of variable disks 7, 7', 7'' is changed smaller, thus adjusting viscous shear resisting force by viscous fluid A. The adjusting screw 10 is rotated, when the adjusting belt 9 is further decreased in its internal contour, the housing 1 decreases smaller also its internal contour coming into contact with the peripheral surface of the variable disks 7, 7', 7'' generating friction force, and resisting force is maximized by additionally giving the friction force to the viscous shear resisting force.
Patent JP-H04248066-A (JP)
Title: Continuously variable transmission control device
Inventor: SATO YOSHIJI
IPC: F16H9/00
Filed: 1991-01-23
Abstract: PURPOSE:To improve durability of cylinders and a belt, and traveling performance by making an arrangement so that the secondary pressure necessary for the secondary control system may be set to the minimum speed change ratio side when the primary control valve fails and the speed change ratio can not be calculated due to stop of a vehicle. CONSTITUTION:When a primary control valve 60 falls in an unenergized condition due to power failure or the like, the primary control valve 60 is actuated at higher pressure by the initial setting condition, increasing the primary pressure in a forcible manner. In such cases, shifting up is made to the minimum speed change ratio side to make a smooth stop, preventing the braking phenomenon. On the other hand, a control unit 70 makes a judgement of any failures, and in the condition where the speed change ratio by the primary and the secondary number of rotation can not be calculated due to stop of a vehicle, the minimum speed change ratio is determined by means of an hydraulic pressure suppressing part, (not shown in figure) setting the required secondary pressure. This allows the secondary control valve 50 to control the secondary pressure to the minimum level, to suppress the rise in the primary pressure and to reduce the belt clamping force of a secondary pulley 25.
Patent JP-S53106163-A (JP)
Title: Electron beam meter
Inventor: NAKASUJI MAMORU
IPC: G01B15/00
Filed: 1977-02-28
Abstract: PURPOSE: To measure highly precisely the fine destance of an IC pattern or the like by enlarging the image, which is formed upon the scanning operation of a test piece with an electron beam supplied with a deflecting bias, so as to determine the distance between the points to be measured. 
     COPYRIGHT: (C)1978,JPO&Japio