baber/WOPTO huggingface dataset:
Patent JP-H05326850-A (JP)
Title: Semiconductor device
Inventor: KISHI ATSUSHI
IPC: H01L27/04
Filed: 1992-05-26
Abstract: PURPOSE:To make it possible to decide a chip even if the chip is mounted on what kind of a package and to contrive the simplification of a test pattern by a method wherein sensors and resistors, which are connected to the respective resistors, are arranged in such a way as to correspond to each other. CONSTITUTION:A breakdown is assumed the case where the breakdown is generated in an interlayer insulating film between a first aluminium wiring (1Al) and a second aluminium wiring (2Al) 12. First, in the case where a breakdown is generated in a sensor part A, a high current, which is roughly decided by the wiring resistances of the wirings 1Al and 2Al, flows and in the case where a breakdown is generated in a sensor part B, a current, which is decided by the wiring resistances of the wirings 1Al and 2Al of the sensor part A, the wiring resistance of each one part of wirings 1Al and 2Al of the sensor part B and the resistance value of a resistance element (a), flows. Hereafter, in the case where a breakdown is generated in a sensor part C, a current, which is decided by a resistance value added up the resistance values of the element (a) and a resistance element (b), in the case where a breakdown is generated in a sensor park D, a current, which is decided by a resistance value added up the resistance values of the elements (a) and (b) and a resistance element (c), and in the case where a breakdown is generated in a sensor part E, a current, which is decided by a resistance value added up the resistance values of the elements (a), (b) and (c) and a resistance element (d), respectively flow. Thereby, where of a chip a breakdown is generated is immediately known and a rapid examination of the place of a trouble becomes possible.
Patent JP-H0514885-A (JP)
Title: Catv terminal equipment
Inventor: KAWASHIMA ICHIRO
IPC: H04N7/16
Filed: 1991-06-28
Abstract: PURPOSE:To efficiently use a telephone line by calling a center from a terminal equipment in proportion to a data occurrence frequency so as to transmit an upward data, as for a terminal equipment of a CATV system which transfers an upward data to a center by using a subscriber's telephone line. CONSTITUTION:Data to be transmitted to a center (I) are sequentially accumulated in a data memory 15, and when a microcomputer 11 detects that there is no remaining space, a terminal side network control part 12 makes a call so as to transmit an upward data to the center by way of a subscriber's telephone line 7, as a result, the number of calls decreases, and thus a large scale CATV system is constituted with a fewer numbers of telephone lines.
Patent JP-H0510683-A (JP)
Title: Setting method for large-sized pottery plate
Inventor: TASAKA MASAO
IPC: F27B17/00
Filed: 1991-06-28
Abstract: PURPOSE:To improve a working efficiency by matching a level of an upper surface in which a buffer member and a slide sheet are laid to that of a lower surface of a crude base plate on a shelf plate, sliding the base plate to the shelf plate side, and transferring the base plate to the shelf plate while sliding the member on the shelf plate. CONSTITUTION:A lifter B is moved to rise a special-purpose pallet C thereby to match a level of the surface of the pallet C to that of the surface of a slide sheet M. Then, a crude base plate X is slid from the pallet C and so moved that part of the front end of the plate X is placed on the sheet M above the end of a cushion member S. The plate X is pressed in the state that only its front end remains placed on the sheet M, the cushion member suspended from the front edge of a shelf plate D, is lifted, elongated on the plate D, and the sheet M is extended from the other side of the plate D. And, when the sheet M is pulled, it is extracted between the cushion member and the plate X to entirely transfer the plate X to the plate D.
Patent JP-S6049416-A (JP)
Title: Semiconductor integrated circuit device
Inventor: HORIGUCHI FUMIO
IPC: G05F3/24
Filed: 1983-08-30
Abstract: PURPOSE:To obtain a voltage conversion circuit which is suited to an integrated circuit device by combining a load current supply capacitor and a charge supply capacitor. CONSTITUTION:A charge supply capacitor 12 is charged by a current source 15 via a switch 14 and connected to a load current supply capacitor 11 by a switch 13. The charge flowed out to a load from the capacitor 11 is supplied by the capacitor 12. Thus the both-end voltage of the capacitor 11 is kept at a fixed level. Such a constitution of a voltage conversion circuit can reduce the conversion loss as well as the output impedance and keep a fixed level of the internal power supply voltage VR despite the variance of the external power supply voltage. Thus it is possible to obtain a voltage conversion circuit suited to an integrated circuit device.
Patent JP-H05326768-A (JP)
Title: Heat dissipating device
Inventor: KATADA TSUNEHARU
IPC: H01L23/40
Filed: 1992-05-25
Abstract: PURPOSE:To reduce the thickness of a junction resin interposed between a semiconductor element and a heat radiator to an irreducible minimum so as to lessen the junction resistance in thermal conduction resistance and to mount the heat radiator on the semiconductor element without applying a mechanical external stress. CONSTITUTION:A semiconductor element 1, a junction resin 3, and a mounting board 4 are provided as usual. The upside of a heat radiator 22 is formed rugged to be high in heat dissipating properties, and a cavity 23 is provided inside the radiator 22. Three openings 24 are provided as uniformly dispersed to the center of the side face (a lower side in a figure) of the heat radiator 22 which bears against the semiconductor element 1 and where the cavity 23 is open. An exhaust vet 25 communicating with the above cavity 23 is provided to the other side face (a right side in a figure) of the heat radiator 22 in a sealable manner. That is, air inside the cavity 23 of the heat radiator is discharged out through the exhaust vent 25, whereby the cavity 23 is reduced in pressure to have a suction force act on four openings 24.
Patent JP-H0451172-A (JP)
Title: Corona discharger
Inventor: NAGAME HIROSHI
IPC: G03G15/02
Filed: 1990-06-19
Abstract: PURPOSE:To prevent a void phenomenon on the opposed surface of a corona discharger by constituting a grid provided at the aperture part of a shielding case of a semi-circular rotatable conductive member. CONSTITUTION:The grid 14 set to be opposed to the photosensitive body 10 is constituted of the semi-circular rotatable conductive member. In such a case, whatever rigid metal which is semi-cylindrical and tough in bending is good for the grid 14 in a scorotron system. Generally speaking, a substance perforated by etching a stainless plate or a phosphor bronze plate having 0.1-0.5mm thickness so that a grid effect may be obtained is used as the grid. It is desirable that cleaning members 16a and 16b for cleaning the inner and outer walls of the grid 14 are a dry-type cleaning member, and an activated carbon fiber cleaning member is an optimum member. Then, it is good to use fabric from the viewpoint of mechanical durability and it is also good to interpose a felt-like activated carbon fiber in between. Thus, the void phenomenon occurring along the opening surface of the corona discharger is prevented.
Patent JP-H11354014-A (JP)
Title: Manufacture of field emission type electron source
Inventor: TAKAHASHI JUNICHI
IPC: H01L29/66
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To provide the production method of a field emission type electron source, capable of realizing high density of emitters in a sure production process and enhancing the degrees freedom of emitter material selection. SOLUTION: A negative photoresist film 126 on a substrate 121 is exposed by a two luminous flux interference exposure method, for example, then developed to produce holes in a photoresist film 126, and an emitter 129 is formed by using the holes produced. By using the sure production process of the two luminous flux interference exposure method, high density of emitters is realized. The emission current stability, redundancy, and the density of a field emission type electron source produced are enhanced, and the degrees of freedom for the emitter material selection is also enhanced.
Patent JP-S5859612-A (JP)
Title: Manufacture of piezoelectric oscillator
Inventor: KAWAURA KUNINORI
IPC: H03H3/02
Filed: 1981-10-06
Abstract: PURPOSE:To secure a high mechanical Q value, by maintaining the surface roughness of a wafer within a range of prescribed values with respect to the thickness of said wafer. CONSTITUTION:An energy enclosing type piezoelectric oscillator is constituted by installing a electrode 2 in opposition to the central part of an X-cut film substrate 1 and by connecting the electrode to stems 3 in opposite directions. It has been cleared that as the surface roughness increases the mechanical Q value decreases, and a relation exists between the surface roughness and the mechanical Q value of the substrate 1. Therefore, to obtain a oscillator having a high mechanical Q value, the surface roughness must be restrained to lower level. Especially, when a >=2,000 mechanical Q value is required, the surface roughness must be restrained to <=0.4%.
Patent JP-S5491870-A (JP)
Title: Drain recovery system
Inventor: WATANABE TADASHI
IPC: B01D19/00
Filed: 1977-12-29
Abstract: PURPOSE:For avoiding the placement of a drain tank at a high place and reducing the size of drain recovery system, to connect the discharge passage from a water supply pump and the drain re-supply passage of a boiler with said drain tank. CONSTITUTION:During the steady operation of a boiler 3, water level exists between the maximum and minimum thereof, a water supply pump 1 has stopped, and a solenoid valve 24 is open. When the operation of a boiler 3 is continued and the water level in said boiler 3 tends to lower below minimum water level setting, a water level detector 27 emits signal to start said water supply pump 1. Then said solenoid valve 24 is closed according to sequence, and the water saturated at a set value of pressure in a drain tank 2 is pushed out of said drain tank 2 into boiler 3 by the discharge pressure of said water supply tank 2. When the water level in said boiler 3 reaches maximum water level setting, said water supply pump 1 stops and  said solenoid valve 24 opens in accordance with the signal of said water level detector 27.
Patent JP-H0210331-A (JP)
Title: Active matrix
Inventor: YORITOMI YOSHIFUMI
IPC: G02F1/1368
Filed: 1988-06-29
Abstract: PURPOSE:To improve the production yield of the active matrix by widening the gate electrode width under the part where drain electrodes and signal lines are provided so as to minimize the length in the superposed part of the drain electrodes and the signal lines. CONSTITUTION:The active matrix is widened in the width of the gate electrodes 10 and is formed with the drain electrodes 20 for which the signal lines are partly used within the size on the plane where there are no steps of the gate electrodes 10. The superposition of the drain electrodes via a gate insulator, etc., does not, therefore, arise, on the step parts by the gate electrodes 10 and the scanning lines 11. The length at which the signal lines of the upper layers overlap on each other via the gate insulators is double the signal line width. This length can be shortened by as much as the longitudinal direction of the gates.
Patent JP-H0723015-A (JP)
Title: Destuff circuit
Inventor: YOSHIDA TOKUO
IPC: H04L7/00
Filed: 1993-06-29
Abstract: PURPOSE:To suppress generation of the jitter by controlling a read-out timing of a buffer in accordance with a result of operation of an average value of every unit period of the number of stuffs, and varying length of the unit period in accordance with a stuff ratio of received data. CONSTITUTION:This circuit is provided with a buffer memory 37 for storing temporarily received data, a write address generating circuit 34 for generating a write timing into the memory 37 in accordance with destuff information inserted into the received data, and a read-out control part 50. A frequency analyzer 46 of the read-out control part 50 operates an average value of every unit period of the number of stuffs inserted into the received data, and a phase comparator 38, a low-pass filter 39, a voltage control oscillator 35 and a read- out address generating circuit 36 control a read-out timing of the data of the memory 37 in accordance with a result of this operation, and a gate pulse control circuit varies lenght of the unit period in accordance with a stuff ratio of the received data. In such a way, a variation of an oscillation frequency of the voltage controlled oscillator is mitigated, and the jitter caused by a sudden oscillation frequency variation is reduced.
Patent JP-S5961371-A (JP)
Inventor: GERUHARUTO UISHIYAAMAN
IPC: H04N7/26
Filed: 1983-09-01
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-H0453191-A (JP)
Title: Glass ceramic multilayer interconnection board
Inventor: ISHIDA HISASHI
IPC: H05K3/46
Filed: 1990-06-18
Abstract: PURPOSE:To disperse a residual stress of an organic resin layer to be concentrated at the end of a board and to prevent peeling of an organic resin layer from the board or crack of a glass ceramic board due to a stress by forming a groove on the periphery of the surface of the board, and forming a structure having the end of the layer to be laminated therein. CONSTITUTION:A groove 12 is fanned on the periphery of a laminated surface of a GCS 11. The end of a polyimide layer 13 of organic resin to be laminated on a board is formed in a structure to be matched to the outer periphery of the groove. The groove 12 is formed at the time point of a green sheet laminate before normal baking. It is because its processing is easy at the time point of the laminate, but the groove might be deviated from a desired position due to difference of contraction rates of laminates after baking. Accordingly, if an accurate groove is formed, it may be formed after baking. The groove is formed under a boundary of the layer 13 to increase the contact area of the layer 13 with the GCS 11, thereby increasing the close contact strength therebetween.
Patent JP-S5283299-A (JP)
Title: Ticket issuing method in multi-functional ticket vending machines
Inventor: WADA HIROYUKI
IPC: G07B1/00
Filed: 1975-12-30
Abstract: PURPOSE: In a method for issuing tickets by beforehand printing a part of the items to be printed on and additionally printing variable items, the printed part existing at the beginning end is protruded from the front edge of ticket paper up to the place beyond the cutter, whereby the time required for issue is reduced. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0526115-A (JP)
Title: Controller of multiple cylinder engine for motor cycle
Inventor: SANO TORU
IPC: F02M35/16
Filed: 1991-06-28
Abstract: PURPOSE:To provide a controller of a multiple cylinder engine for motor cycle by which correction of a bleed air suitable to the condition of the suction system of each cylinder can be carried out. CONSTITUTION:Electromagnetic valves 13-1-13-4 for adjusting the amount of air passing a bleed air route are provided on each independent correction bleed air route 12-1-12-4 as well as on each correction bleed air route, connected with bleed air routes of each caburetor 11-1-11-4 dedicated to each cylinder. Engine rotational number detection means 30, 31 for detecting the rotational number of an engine 10, an opening amount setting means 33 for setting the opening amount of each electromagnetic valve corresponding to the engine rotational number based on the engine rotaional number-opening characteristic that regulates the opening of each electromagnetic valve as well as on the engine rotational number detected by the engine rotational number detection means 30, 31, and valve driving means 34, 35 for controlling each electromagnetic valve so that the opening amount of each electromagnetic valve equals to the opening amount set by the opening amount setting means 33, are also provided.
Patent JP-S6084702-A (JP)
Inventor: NIEDA YASUHIRO
IPC: F21S8/10
Filed: 1983-08-31
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-H0515111-A (JP)
Title: Rotary electric machine
Inventor: HONDA TSUTOMU
IPC: G08B21/00
Filed: 1991-07-01
Abstract: PURPOSE:To detect the abnormality of a rotary electric machine by fitting temperature sensors to a frame and detecting the temperature of the machine with the sensors. CONSTITUTION:The temperature of a frame 1 is detected by means of a plurality of temperature sensors 14 fitted to proscribed positions of the frame 1 and sent to an alarm device from which an alarm is generated when the temperature of the frame 1 reaches a prescribed value so as to protect a rotary electric machine. While each sensor 14 can be fitted to the prescribed position in the outer peripheral section of the frame 1 with a plurality of screws or rivets, the sensors 14 can be provided in such a way that platy sensors 14 are stuck to prescribed positions of the frame 1 together with plate springs 15 so that the sensors 14 cannot strip off from the frame 1.
Patent JP-S6223328-A (JP)
Inventor: GOSHIMA YASUO
IPC: H02J3/04
Filed: 1985-07-19
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-S5279996-A (JP)
Title: Automatic vending device
Inventor: NISHITANI MOTOHIDE
IPC: G07F11/70
Filed: 1975-12-25
Abstract: PURPOSE: To immediately detect the failure of a series of vending operations in being completed within a fixed time by a timer circuit, should it occur, and immediately stop the vending operations as well as to return the coins corresponding to the merchandise price by means of a coin return device. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H061057-A (JP)
Title: Woven-fabric printing method
Inventor: OKUDA SADANAO
IPC: D06P5/00
Filed: 1992-06-18
Abstract: PURPOSE:To conduct woven-fabric printing simply in the same manner as paper printing by using normal stencil ink for paper printing and with printing image quality equal to paper printing. CONSTITUTION:Stencil printing is performed by using stencil ink having the hardness of a penetration value of 340-460 by measurement through a density test method stipulated by JIS K 2524 in a woven fabric having smoothness, in which the surface area of a region from a fiber uppermost section in a surface to be printed to depth of 50mum occupies 40% or more of total surface area of the surface to be printed, and permeability, in which the permeation velocity of a water droplet of 0.05ml through a water-absorption velocity test method stipulated by a J.TAPPI paper pulp test method No.33-80 is less than 1800 sec.
Patent JP-H082705-A (JP)
Title: Paper feeding device
Inventor: SHIRATORI TATSUYA
IPC: B65H1/26
Filed: 1994-06-16
Abstract: PURPOSE:To provide a paper feeding device capable of reducing the change of paper feeding pressure caused by the difference of the size or kind of a sheet material and having stabler paper feeding performance. CONSTITUTION:This paper feeding device is provided with a cassette having a sheet material housing part 2 for housing a sheet material to be fed into a device main body via a paper feeding means, an intermediate plate thereon the sheet material is placed provided in the sheet material housing part 2 and movable to the paper feeding means side, a lever provided on the device main body side and contacting with the cassette to be moved associating with action of mounting the cassette on the device main body, and a pressurizing force giving means for giving pressurizing force to the intermediate plate pressurizing the sheet material loaded on the intermediate plate to the paper feeding means. Adjusting means 1a and 3, capable of variably adjusting the position of a contact part 1, therewith the lever interlocking the pressurizing force giving means contacts, are provided on the cassette.
Patent JP-S5949464-A (JP)
Inventor: KUNUGI TAKAFUMI
IPC: F25B15/00
Filed: 1982-09-16
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-S645851-A (JP)
Title: Video printer
Inventor: KOBORI YASUNORI
IPC: B41J2/00
Filed: 1987-06-29
Abstract: PURPOSE:To provide a video printer for both interlace/non-interlace still picture signals, said interlace having a horizontal synchronous frequency approximately two and half times that of the non-interlace, by equivalently reversing the polarity of a clock fed to a print control unit for every print line, dividing the horizontal synchronous signal into two frequency regions, and calling data for one line into a line memory at intervals of 1H. CONSTITUTION:The polarity of a clock CK from a clock-generating unit 1 is reversed for every line print. In order to make the counting speed of a horizontal address counter 201 equal to that of a print line counter 202, a line control signal inputted to the counter 202 is divided into two frequency regions at a line control unit 5, and then a print end signal is sent from a print end control unit 4 to a system controller at timing B. Thus, one-color start signal is completed. Further, during the period of VD, in order to give the appearance of an odd number field/an even number field, HD30 signal is divided into two frequency regions and fed as HD15 to a memory address control unit 3. The time interval from the arrival of VD60 to the start of counting by W address counter 302, i.e. tv1, tv2 and tv1', tv2', become equal for both interlace and non- interlace, since these are determined after HD15 signal is counted.
Patent JP-S646182-A (JP)
Title: Dye fixer
Inventor: YOSHIDA MASATOSHI
IPC: D06P1/52
Filed: 1987-06-29
Abstract: PURPOSE: To prepare a dye-fixing agent capable of improving wet fastness of dyed products without impairing chlorine resistance, and fastness to light and sweat by including a specific cationic oligomer. CONSTITUTION: This dye-fixing agent includes a cationic oligomer of organic or inorganic acid salts or quaternary compounds of an oligomer having 500-10,000 average molecular weight, expressed by formula I [wherein, R<1> is a 6-18C alkyl; R<2> and R<6> are each H or methyl; R<3> is CH2 -CH2 , CH2 -CH2 -CH2 or the like; R<4> and R<5> are each H or a 1-3C alkyl; A is a bivalent organic group; B is H or a monovalent organic group; x is O or NH; Y is COOR<7> (wherein, R<7> is a 1-18C alkyl or a 2-3C hydroxyalkyl), a group of formula II (wherein, R<8> and R<9> are each the same as R<4> and R<5> ), CN or the like; (m) is 2-100; (n) is 0-100]. The dye-fixing agent can improve the fastness of products dyed with reactive dye, direct dye or the like by treating them.  Above all, the dye-fixing agent can improve washing fastness without impairing chlorine resistance and fastness of products dyed with reactive dye.