baber/WOPTO huggingface dataset:
Patent JP-S63282717-A (JP)
Title: Active matrix type liquid crystal display device
Inventor: OGURA SHIGEKI
IPC: G02F1/1368
Filed: 1987-05-15
Abstract: PURPOSE:To obtain a high resolution, and also, to prevent the generation of a moire by constituting one picture element of R, G and B, respectively, of two pieces of sub-picture elements of R, G and B, and arranging them repeatedly so that two pieces or more of sub-picture elements of the same color are not continued in the same direction. CONSTITUTION:One picture element is formed by six pieces of sub-picture elements of R1 and R2, G1 and G2, B1 and B2 surrounded by a contour C. Among four quadrants for surrounding an intersection of a scanning electrode in the horizontal direction and a signal electrode in the vertical direction shown in the figure, the sub-picture element for forming one picture element of the same color of R, G or B is assigned to two pieces of quadrants of one pair which face each other across this intersection. To two pieces of quadrants of the other pair, the sub-picture element of the remaining colors is assigned by one color each, respectively. The assignment of these sub-picture elements is executed repeatedly at the intersection of every scanning electrode and a color picture element array is formed. In such a way, a picture element array which has a high resolution and has prevented the generation of a moire can be obtained.
Patent JP-H02296366-A (JP)
Title: Manufacture of semiconductor device
Inventor: FUJIMOTO KOJI
IPC: H01L29/417
Filed: 1989-05-10
Abstract: PURPOSE:To facilitate ion implantation by etching a second layer gate electrode material formed on a semiconductor substrate surface, an insulating layer surface, and the upper surface of first layer gate electrodes as far as the upper surface of the first layer gate electrodes, eliminating the insulating layer, and forming a second layer gate electrodes between the first layer gate electrodes. CONSTITUTION:After an insulating layer 6 is formed on the surface of a semiconductor substrate and the surface of a first layer gate electrodes 5 formed on the said substrate surface, the insulating layer 6 is anisotropically etched, and left only on the side surfaces of the first layer gate electrodes 5; a second layer gate electrode material 8 is deposited on the surface of the left insulating, layer 6, the upper surface of the first layer gate electrodes 5, and the surface of the semiconductor substrate 1; said material 8 is etched almost as far as the upper surface of the first layer gate electrodes 5; then the left insulating layer 6 is eliminated, thereby forming a second layer gate electrode 8a between the first layer gate electrodes 5. As a result, the first layer gate electrodes 5 and the second layer gate electrodes 8a do not overlap, so that unevenness is not present on the upper surface of the semiconductor substrate 1 and a flat structure is obtained. Thereby ion implantation is facilitated.
Patent JP-H10308635-A (JP)
Title: Current output circuit
Inventor: KURATA YASUHIRO
IPC: H03K17/687
Filed: 1997-05-07
Abstract: PROBLEM TO BE SOLVED: To shorten a time required to stabilize an output current, by controlling an output current to flow through a load according to an output current control signal and controlling the on/off of current to flow through the load according to the control signal of time proportional output. SOLUTION: The gate of a 2nd FET 9 is connected to a 2nd control output terminal 8 of controller 2, its drain is connected to the non-inverted input terminal of operational amplifier 3 and further, its source is connected to a ground GND. Therefore, while a time proportional control signal TP controls the gate of 2nd FET 9, namely, while the time proportional control signal TP is off, when the input of operational amplifier 3 performs control with the 2nd FET 9 of time proportional control signal, even while the time proportional control signal TP is off, the output of operational amplifier 3 operates corresponding to the input of operational amplifier, and even when the time proportional control signal TP is switched from off to on later, the output of operational amplifier 3 lets an output voltage rise so that a designated current can gradually flow from a ground GND potential.
Patent JP-2000300493-A (JP)
Title: Door opening/closing device of tableware washer
Inventor: KAMEYAMA HIROSHI
IPC: A47L15/42
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a tableware washer with a door opening/closing device mounted inside the tableware washer main body. SOLUTION: This door opening/closing device for operating a door 1 to open/close an opening formed on a side of a tableware washer comprises a rotation shaft 6, first arm members 3, second arm members 4, spring members 7, and knobs 9 formed on both sides of the outer wall of the door 1. The rotation shaft 6 is supported on the rear surface of the inside of the tableware washer main body parallel to the surface and rotatably. The first arm member 3 extends from each end of the rotation shaft 6 along the inner wall of the door 1, and the second arm member 4 connects the middle of the first arm member and the bottom of the inner wall of the door 1. The spring member 7 is fixed between an auxiliary member 8 fixed to the rotation shaft 6 and the bottom of the rear surface of the inside of the main body.
Patent JP-S5818411-A (JP)
Title: Polyester thick and thin yarn
Inventor: ICHIHASHI EIJI
IPC: D01F6/62
Filed: 1981-07-27
Abstract: PURPOSE:The titled thick and thin yarn that has a structure in which two thick parts of a certain length are arranged side by side and the fiber fineness and optical birefringence of the thick parts are made a specific times those of the thin parts and the thick and thin parts are repeated in a certain cycle, thus giving natural uneveness of warm touch by dyeing and finishing. CONSTITUTION:When an undrawn polyester yarn 1 is passed around the goddet roller 2, drawn between the feed roller 3 and the draw roller 5 and wound up  into a pirn 6, a projection 4 is formed on the surface of the feed roller 3 to  produce the objective thick and thin yarn that has a basic structure unit in  which two thick parts of less than 5cm length are arranged side by side and the fineness of the thick parts is 1.1-1.8 times that of the thin parts, their optical  birefringence is more than 0.045 and 0.3-0.8 times that of the thin parts and  the basic units are repeated in a constant cycle of 0.1-1.0m.
Patent JP-S5241517-A (JP)
Title: Electronic musical instrument
Inventor: HIYOSHI AKIO
IPC: G10H1/18
Filed: 1975-09-29
Abstract: PURPOSE: Obtain interkeyboard coupler effect. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5819602-A (JP)
Inventor: NAGASHIMA TAKAYUKI
IPC: F22B1/18
Filed: 1981-07-29
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-2000307210-A (JP)
Title: Electrical connecting structure between boards
Inventor: UKECHI MITSUO
IPC: H05K1/14
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To facilitate more narrow pitch by increasing the allowable amount of deviation between corresponding contacts and relieving dimensional precision or the like in narrow pitch. SOLUTION: A plurality of male contacts 20a and female contacts 30a are alternately arranged on the upper surface of a first insulating board 100a, while ensuring electrical insulation. On the lower surface of a second insulating board 100b, female contacts 30b are arranged at positions corresponding to the male contacts 20a, and male contacts 20b are arranged at positions corresponding to the female contacts 30a. The respective male contacts 20a, 20b protrude a plurality of conductive protrusions 22a, 22b which are densely distributed on the surfaces of conductive thin plates of the contacts. Parts except the tip parts of the contacts and the whole surfaces of the conductive thin plates are covered with insulating films 23a, 23b.  In the respective female contacts 30a, 30b, the surfaces of the conductive thin plates are covered with insulating films 32a, 32b having a large number of holes 33a, 33b for electrical continuity.
Patent JP-S60261147-A (JP)
Title: Semiconductor integrated circuit device
Inventor: ICHIMURA ISAO
IPC: H01L21/822
Filed: 1984-06-08
Abstract: PURPOSE:To decrease the number of output pins and to perform a functional test stably, by selecting one abitrary output circuit among a plurality of output circuits, which are divided into a plurality of groups, and sending out the signals. CONSTITUTION:A semiconductor integrated circuit device 10 has a plurality of output circuits OUT1-OUTn, which are divided into a plurality of groups 13 and 14 and an output selecting circuit 12, which selects the groups 13 and 14 and the sends out the signals. The output circuits are grouped into the group 13 comprising the output circuits OUT1-OUT3 and the group 14 comprising the output circuit OUTn-2-OUTn. Therefore, only one output is allowed to be sent for every group. The pins of the each group are shorted at the outside. Thus the number of outut signal pins as the measuring pins of the tester is decreased to 1/3.
Patent JP-S61276496-A (JP)
Title: Distributed time division switching system
Inventor: MORITA YOSHIO
IPC: H04Q3/52
Filed: 1985-05-31
Abstract: PURPOSE:To make it possible to install time switches in proportion to the number of terminal equipments by providing a controlling device that sets a speech path in a time switch. CONSTITUTION:A subprocessor 15 of a controlling device that makes time division setting of speech path of a terminal equipment 2 is provided in a time switch 10. Accordingly, time switches can be installed in proportion to terminal equipments unlike the case where the subprocessor is not installed and a space switch 3 and the switch 10 are controlled by a processor 4, and time switches at the time of establishment when the number of installed terminal equipments is small, and unnecessary increase of initial expenses can be prevented.
Patent JP-S5241606-A (JP)
Title: Method for gasification of coal by using molten slug and molten iron
Inventor: ONOZAWA MASAO
IPC: B01J8/00
Filed: 1975-09-30
Abstract: PURPOSE:To obtain raw materials of cement from converter slug by the use of heat and reducing gas generated by the gasification of coal.
Patent JP-2000307305-A (JP)
Title: High frequency communication equipment
Inventor: KONDO HIROSHI
IPC: H01P3/08
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To reduce spurious electromagnetic coupling with devices inside and outside a housing of a communication equipment where circuit elements or the like of a transmission/reception circuit are mounted. SOLUTION: A periodic structure 6 is attached to at least a part of housing walls of housing frames 1, 4 (4-1, 4-2), 5 and the housing frame including this periodic structure 6 is designed so as to act like a filter whose cut-off frequency band covers a frequency band including frequencies of a spurious radiation radio wave in question in the housing. The housing is structure to locally confine the radiation energy from a spurious radiation source so as to prevent interference on the other devices. Having only to add the simple periodic structure as above to the part of the housing locally confines the radiation energy of the spurious radiation radio wave in the housing to prevent the interference on other devices and to reduce the adverse effect of EMC(electromagnetic compliance) and EMI(electromagnetic interference) on the other devices.  The tolerance for mass-production and changes over aging in the performance can be decreased and the manufacture cost is reduced without deteriorating a receiver of the communication equipment.
Patent JP-H04323007-A (JP)
Title: Adsorbent
Inventor: NOMI HARUO
IPC: B32B27/20
Filed: 1991-04-22
Abstract: PURPOSE:To make it possible to display high adsorbing characteristics even under the condition that adsorbent is solidified by resin by a method wherein the adsorbent having adsorptive action to injurious material and malodor is produced out of polytetrafluoroethylene resin formed body containing adsorbent powder, the particle diameter of which is specified. CONSTITUTION:As the adsorbent concerned, powder and granular active carbon, active carbon fiber or the like, various porous materials such as silica gel, alumina, magnesia, zeolite and the like and the above-mentioned materials surface-treated with acid or alkali are employed. The particle diameter of the adsorbent is prepared to be 0.5mm or less. By adding the a sorbent powder to PTFE resin (polytetrafluoroethylene resin) formed body, the desired adsorbent is obtained. Its manufacturing is performed by mixing the adsorbent with PTFE dispersions and co-coagulating them or by forming paste-like mixture prepared by mixing them in the presence of organic solvent such as naphtha or the like in the required shape. The formed body is turned into sheet, tube or the like in the fashion of stretched matter or sintered matter.
Patent JP-S599663-A (JP)
Title: Reduction projecting and exposing method
Inventor: ICHIMURA ISAO
IPC: H01L21/027
Filed: 1982-07-07
Abstract: PURPOSE:To minimize the influence of dust sticking to a mask, by using plural masks and reducing transmitted energy per mask, and exposing the same position of a substrate several times. CONSTITUTION:An image obtained by a photomask 1 is reduced by a lens system 2 and projected on the substrate 3 by one shot to complete an exposure pattern. N Sets of masks 1 having the same pattern are used to reduce the amount of exposure per mask to 1/N as great as the basic amount of exposure and the substrate 3 is exposed to a one-shot image; and the substrate 3 is moved in an x-axis and a y-axis direction to form exposure patterns 4a-4c over the entire surface of the substrate successively for entire-surface exposure. Further, a prepared photomask 1 is replaced and the same operation is repeated by N times for superposition exposure. In this case, plural lens systems may be used to perform plural exposure shots simultaneously or to superpose images of those lens systems optically. Thus, the influence of dust sticking to a mask is minimized as much as possible.
Patent JP-S62277011-A (JP)
Inventor: IDE SHIGEO
IPC: H02G1/14
Filed: 1986-05-22
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-S5642031-A (JP)
Title: Floor structure of building for solar heat collection type
Inventor: YANO NAOTATSU
IPC: F24S10/95
Filed: 1979-09-14
Abstract: PURPOSE: To improve the appearance in such a manner that a hot water facilities of solar heat collection passing through and emerging from a roof is hidden from outside by a method wherein a living floor is placed on a hot-water storage tank located under a building floor, while a circulating water system, receiving solar heat, is positioned above the hot-water storage tank located under the roof.  
     CONSTITUTION: Hot-water storage tank 9 for water heating is mounted in a space in a frame provided between beams located along the lengthwise direction of a ridge at the inside of a metal-covered ridge 6 of a roof. One end of a heat pipe 11 incorporated in a tile 5a is situated on the hot water storage tank 9, and connected to a hot water feed pipe 12 and a water feed pipe 13. A second hot water storage tank 15 is positioned under a building floor, and a body 15a thereof is mounted on a tank seat 17 through the medium of an insulation material 18. Carpets or tatamis (Japanese mattress) 19 are laid on an upper surface of a metal cover 15b above the body 15a, and thereby it enables heating. Said tank 15 is connected to the hot water storage tank 15 with a coupling pipe 30 through a valve 30', and hot water can always be circulated with a pumping device 31 being actuated. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5744515-A (JP)
Title: Construction of door for vehicle
Inventor: CHIKARAISHI TAKAYO
IPC: B60J5/04
Filed: 1980-08-29
Abstract: PURPOSE: To mount a one-sheet glass into a sliding door having a press sash, by forming window opening flange parts of outer and inner panels, constituting the sash, to specific construction.  
     CONSTITUTION: The panel of a sliding door 1 slided along a guide rail 2 is formed by press forming, roll tightening and combining an outer panel 16 and inner panel 18, and constituted by a door main body part 12 and door sash 14. Here the door sash 14 forms a space part 26 with the above described both panels 16, 18, and window opening DO side flange parts 16a, 18a of the panels 16, 18 are separated so as to form an opening part 28 in wider width than width, that is, plate thickness (t) of a door glass 3, then a glass run 30 is fitted to said opening part 28. Then the glass run 30 is constituted by a hard channel part 32, fitted to the flange parts 16a, 18a, and sealing lip parts 34 internally extended of said part 32. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0676773-A (JP)
Title: Method for generation and ignition of low- pressure discharge, vacuum working apparatus and cathode chamber for avobe apparatus
Inventor: YUURUGEN RAMU
IPC: H05H1/48
Filed: 1993-05-20
Abstract: PURPOSE: To improve a low-pressure are discharge and low-pressure large current discharge method, so as to be utilized in a machining process in which stringent conditions are required concerning the machining atmosphere. CONSTITUTION: A low-pressure arc discharge is generated in a vacuum machining chamber 11 by a cathode chamber 1, having a thermionic cathode 3. A charge floating shield 20 is provided near a partition opening part 9 for drawing discharges from the cathode chamber 1 to the machining chamber 11, whereby spark can be prevented from being generated in a wall part of the machining chamber 11. The firing potential to the potential of the cathode 3 is applied to the cathode chamber wall part to ignite the discharges.
Patent JP-H08308985-A (JP)
Title: Pachinko machine
Inventor: TAKEUCHI MASAHIRO
IPC: A63F7/02
Filed: 1995-05-17
Abstract: PURPOSE: To provide a pachinko machine which can surely feed pachinko balls to a shooting position while interlocking with the shooting motion of a shooting device, and in addition, of which the handling is easy. CONSTITUTION: In a shooting device 24 of a pachinko machine, to the rotating shaft 58a of a monitor 58, a rotating member 80 with a cylindrical part 80a where a cam piece 80b to tilt shooting rod 22 by engaging/disengaging with a roller 78, and a disk part 80c being fitted to be eccentric to the cylindrical part 80a (rotating shaft 58a) is fixed. To the disk part 80c, a ring part 38b of a driving member 38 is rotatably attached. Then, an axial part 38a which extends from the ring part 38b is engaged with an operating member 34 to operate a ball-feeding member 44 of a ball-feeding device 20, and the operating member 34 is pivoted by a vertical reciprocating motion of the axial part 38a accompanying the rotation of the rotating shaft 58a, and by this motion, balls T are fed to a shooting rail 18. Therefore, the vibration of the shooting rod 22 is not transmitted to the operating member 34, and also, wear at respective parts can be suppressed.
Patent JP-2000307584-A (JP)
Title: System and method for regulating pvc communication in atm comunication
Inventor: TSUKAMOTO SUSUMU
IPC: H04L12/28
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To reduce man-hours in operation management and to effectively use the band of an ATM line by installing a communication band regulation means regulating communication while the communication state of individual PVC communication connection is preserved and eliminating the need of setting and resetting the communication parameter of complicated individual PVC. SOLUTION: When terminals A2 and B5 are connected between ATM exchanges C3 and D4, a network controller (NMS) 1 transmits control commands to the ATM exchanges C3 and D4. The NMS 1 sets a communication band on communication between the terminals A2 and B5 connected to the ATM exchanges C3 and D34 to be '0' and regulates communication between the terminals A2 and B5. The NMS 1 loads the state parameter of individual PVC communication connection, which is preserved, on a restoration command, transmits it to the ATM exchanges C3 and D4 and releases communication regulation. Thus, the communication band can easily be restored on respective exchange sides and the band can be allocated to other PVC communication while regulation is executed.
Patent JP-H04346253-A (JP)
Title: Lead frame for semiconductor
Inventor: KOYAMA YUTAKA
IPC: H01L23/50
Filed: 1991-05-23
Abstract: PURPOSE:To prevent the short circuit and the disconnection of a wiring material by eliminating the deformation of an inner lead in a resin molding operation. CONSTITUTION:Slits 3 are formed in outer frames 1 and inner frames 2 which constitute a frame. Outer leads 4 installed so a to be connected to the inner frames 2 form inner leads 6 at their tip parts and are extended up to the circumference of a die pad 7 on which a semiconductor element is mounted. The semiconductor element is connected to the inner leads 6 by means of wiring materials, after that, it is sealed with a resin and molded. The width of the slits 3 is made as small as an optimum width of 5 to 50mum.
Patent JP-S5743971-A (JP)
Title: Preparation of heat resistant aluminum alloy conductor
Inventor: OGAWA KINYA
IPC: H01B1/02
Filed: 1980-08-28
Abstract: PURPOSE: To prepare the titled conductor without lowering its conductivity and strength by a method wherein an Al alloy cast ingot containing Zr, Fe, Si is subjected to hot processing and the obtained roughly drawn wire is subjected to cold wire forming processing and, thereafter, bending processing is applied by a roll bending machine.  
     CONSTITUTION: An Al alloy cast ingot containing 0.01W0.8% Zr, 0.05W0.8% Fe, 0.03W0.3% Si and comprising the remainder of Al and usual impurities is subjected to hot processing to form a roughly drawn wire 1. The resultant roughly drawn wire 1 is passed through a continuous cold wire forming machine 2 to carry out wire forming processing and, thereafter, passed through a roll bending machine 3 succeedingly to apply bending processing and, subsequently, wound onto a winder 4. In this case, the lowering of heat resistance due to residual strain on a conductor surface by continuous wire forming processing and low temp. annealing effect peculiar to said continuous wire forming processing is restored by the bending processing by said bending machine 3. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02299205-A (JP)
Title: High tension electric apparatus
Inventor: AOYANAGI HIROKUNI
IPC: H01F27/10
Filed: 1989-05-15
Abstract: PURPOSE:To obtain the title electric apparatus having excellent characteristics of life and to improve its reliability by a method wherein a branch part divided into a plurality of parts is provided on a piping, a detachable filter unit is provided on the above-mentioned branching part, and a pair of valves are provided on both sides of the filter unit. CONSTITUTION:Branch parts 8a and 8b are provided on a piping 8, detachable filter units 14a and 14b are provided on the branch parts 8a and 8b, and a pair of valves 15a and 15b are provided on both sides of the filter units 14a and 14b. A current meter 6 with which the flow velocity will be measured is provided in the middle of the piping 8. When the filter unit 14a is clogged gradually by the operation for a long period and the flow velocity of the cooling medium flowing in the piping 8 decreases, the flow velocity of the cooing medium is detected by a current meter 16, and when the flow velocity becomes lower than the prescribed value, the valve 15b is opened, and the valve 15a is closed. As a result, excellent characteristics of life can be obtained and reliability can also be improved.