baber/WOPTO huggingface dataset:
Patent JP-S6057662-A (JP)
Title: Mos type semiconductor integrated circuit device
Inventor: ICHIKAWA MATSUO
IPC: H01L29/78
Filed: 1983-09-08
Abstract: PURPOSE:To increase the adaptability of wiring designas well as to simplify the manufacturing process of the titled device by a method wherein both poly Si and a metal silicide are used in the gate electrode wiring of an MOSFET. CONSTITUTION:A field oxide film 2 and a gate oxide film 3 are formd on a P type si substrate 1. After poly Si wiring 4 has been formed, the oxide film 3 is removed by etching, a new gate oxide film 5 is coated thereon, and a metal silicide wiring 6 is formed. An N<+> layer 7 is provided by performing an ion implantation, a PSG film 8 is coated thereon, an aperture is selectively provided, and an Al wiring 9 is provided. At present in a MOSIC, a metal silicide wiring is used in the long wiring such as a gate, a word wire and the like, and a poly Si wiring is used in a capacitor, a short wiring and the like. As a result, the adaptability can be increased in this constitution and the manufacturing process can also be simplified, although the adaptability in arrangement and wiring of FET is not so good.
Patent JP-H01132135-A (JP)
Title: Barrel shifter
Inventor: TANABE TOMOAKI
IPC: H01L21/822
Filed: 1987-07-03
Abstract: PURPOSE:To improve the efficiency of automatic wiring of layout by arranging a 0-bit shift terminal and an output terminal of the input terminals of each selector on a straight line in the y-direction, and performing the external wirings for the input and output terminals in a way different from these in each selector thereby simplifying the layout. CONSTITUTION:Selectors each having n(n>1) bit input and 1 output are arranged in parallel in the x-direction, and the selectors connected in parallel are arranged in layers in the y-direction and connected. In such a barrel shifter, the external wirings for the input terminals A-D and the output terminal X of each selector are performed by use of a wiring layer LB which are different from the internal wiring layers of the selectors. Further, the position of the 0-bit shift terminal A among the input terminals A-D is fixed with respect to each selector, and the 0-bit shift terminal 1, output terminal X and their external wirings are arranged on the same straight line in the y-direction. Therefore, the wiring layout of the wirings between unit cells is facilitated and simplified, thereby enabling the improvement of the total wiring efficiency of the barrel shifter.
Patent JP-S6144142-A (JP)
Title: Copper alloy for terminal or connector and its manufacture
Inventor: MIYATO MOTOHISA
IPC: C22F1/00
Filed: 1984-08-07
Abstract: PURPOSE:To obtain easily a Cu alloy for a terminal or a connector having superior tensile strength, heat resistance and a high elastic limit value by subjecting a Cu alloy ingot contg. specified amounts of Sn, P, Fe, Cr, Si and Mg to rolling and annealing under prescribed conditions. CONSTITUTION:The Cu alloy ingot having a composition consisting of, by weight, 1.5-6.5% Sn, 0.025-0.05% P, 0.02-0.15% Fe, 0.002-0.02% Cr, 0.002- 0.02% Si, 0.001-0.01% Mg and the balance Cu is hot rolled at >=80% draft, cooled from >=600 deg.C to <=350 deg.C at >=25 deg.C/min cooling rate, cold rolled at >=60% draft, annealed at 350-550 deg.C for 5-180min, and finish-rolled. Tension annealing is then carried out at 200-500 deg.C for 5-60sec to relieve the local stress. A flat Cu alloy bar or plate for a terminal or a connector is obtd.
Patent JP-S649816-A (JP)
Title: Superconductor
Inventor: IHARA HIDEO
IPC: C01G1/00
Filed: 1987-07-03
Abstract: PURPOSE:To obtain a superconductor stably showing superconductivity for a long period without using liquid helium and being influenced by a surrounding atmosphere such as temperature in air, comprising a compound containing strontium, copper, oxygen, fluorine, scandium and/or yttrium and/or lanthanide. CONSTITUTION:A superconductor comprising a compound containing strontium, copper, oxygen, fluorine, scandium and/or yttrium and/or lanthanide. A compound having the following composition formulas of (a) or (b) is preferable as the compound. (a) SrxA1-xCudeltaO3-yF3-z (A is scandium, yttrium or lanthanide; 0<x<1: 0<delta<3; 0<=y<=2; 0<=z<3). (b) SrxA2-xCudeltaO4-yF4-x (A is scandium or yttrium or lanthanide; 0<x<2; 0<delta<3; 0<=y<=2; 0<=z<4).
Patent JP-H0456442-A (JP)
Title: Method for routing flooding packet to node
Inventor: JIYOOJI FURAMAA
IPC: H04L45/16
Filed: 1990-06-22
Abstract: PURPOSE: To make information management easier by eliminating unnecessary recirculated packets by making rebroadcasting only when the multi-address communication or a flooding packet received at a node meet a specific criterion. CONSTITUTION: In the grid of packet nodes 10-30, each packet is indicated by the circle around 'X'. At each node, a terminal node controller having independent processing and storing abilities is provided. In addition, links 32-80 are provided between selected nodes. The number in the circle at the end of each link indicates a link sequence. Each local node only rebroadcasts a flooding packet to a remote node having priority and a lower link sequence. Each node exchanges information with another through a packet at the beginning of communication for informing another node of the link sequence number. This constitution can make information management easier, because unnecessary recirculated packets are eliminated.
Patent JP-S5689527-A (JP)
Title: Production of hollow container of thermoplastic and apparatus therefor
Inventor: FUJIMURA MITSUAKI
IPC: B29C65/00
Filed: 1979-12-21
Abstract: PURPOSE:To improve the strength of pinched-off sections of the hollow container, by extruding a parison into a split mold through a die, contacting the walls of the parison by pressure to cause the surfaces thereof to be welded and to form the pinched-off sections, and thereafter performing blow molding for the parison. CONSTITUTION:When the parison 1 extruded through the die 4 has reached the bottom of the split mold 5A, 5B, parison pushing members 6A, 6B, 6C, 6D are actuated by air cylinders 7A, 7B, 7C, 7D to be forced against the bottom and upper parts of the parison 1. After the inner surfaces of the parison 1 are welded and the pinched-off sections 3 are formed, the parison pushing members 6A, 6B, 6C, 6D are moved out of abutting surfaces 5a, 5b, 5c, 5d of the split mold 5A, 5B, then the split mold 5A, 5B is closed and a fluid under pressure is forced through a blowing pipe 8 to perform the blow molding.
Patent JP-H0721833-A (JP)
Title: Conductive paste and manufacture of multilayer ceramic electronic parts using the paste
Inventor: SASAKI KIYOMI
IPC: H05K3/46
Filed: 1993-07-05
Abstract: PURPOSE:To provide a conductive paste for thick layers which does not causes swelling and dissolution of ceramic green sheets when the paste is applied to the ceramic green sheets and provide a manufacturing method of multilayer ceramic electronic parts using the paste. CONSTITUTION:Regarding a conductive paste which is applied to a ceramic green sheet and sintered together with the green sheet, hydrogen-added terpineol is contained in a solvent for the paste. After the conductive paste is printed on a ceramic green sheets, a plurality of the ceramic green sheets are layered and sintered.
Patent JP-H0511756-A (JP)
Title: Musical sound control device
Inventor: MASUBUCHI TAKAMICHI
IPC: G10H1/24
Filed: 1991-07-05
Abstract: PURPOSE:To control an initial or after touch according to the difference of a depressing finger in a music sound control device for a keyboard type electronic instrument. CONSTITUTION:A key electrode 10 is arranged on the surface of a key 11 of a keyboard. A finger electrode 20 corresponding to the kind of each finger is fitted to the fingertip surface of a performance glove, and also a pressure sensor 30 corresponding to the kind of each finger is arranged in the inside. The kind of a finger depressing the key 11 is detected by the conductive conditions of the key and finger electrodes 10 and 20. An initial touch is controlled according to the kind of the finger depressing the key 11, and an after touch is controlled by the kind of the finger and the output of the pressure sensor 30.
Patent JP-S5867792-A (JP)
Title: Aqueous processing agent for metal
Inventor: CHIBA YASUO
IPC: C10N40/20
Filed: 1981-10-19
Abstract: PURPOSE:An aqueous processing agent for metal, safe to the human body, having improved cutting properties and corrosion resistance, comprising a polyaminoamide compound(salt), obtained by reacting a specific polyamine with a specified vinyl monocarboxylic acid, etc. in a particular ratio under heating. CONSTITUTION:(A) 1mol polyamine having two or more primary or secondary amino groups in the molecule is reacted with (B) 0.1-1.9mol equivalent vinyl monocarboxylic acid(ester) or organic polycarboxylic acid(ester) having two or more carboxylic groups in the molecule under heating, to give a polyaminoamide compound(salt), which is dispersed or diluted in water, to give the desired aqueous processing agent for metal.
Patent JP-H0511892-A (JP)
Title: Subsystem power source control system
Inventor: KURITA HITOSHI
IPC: G06F1/26
Filed: 1991-07-06
Abstract: PURPOSE:To facilitate the hot line maintenance operation of a subsystem as to the subsystem power source control unit by setting other subsystems in a self-holding state with a maintenance signal at the time of the maintenance of the subsystem. CONSTITUTION:The subsystems are connected in series sequentially from a host 2 and while the respective subsystems 1 are powered on in order in response to the transmission of a power-ON signal from the host 2, all other subsystems 1 hold their power-ON state by themselves in response to the transmission of a maintenance-ON signal from one subsystem 1 to the subsystems 1 in the precedent states and the subsystems in the trailing stages. After the maintenance of the power source of the subsystem 1, all other subsystems 1 release the self-holding of the power-ON states in response to the transmission of a maintenance-OFF signal from the subsystem 1 to the subsystems in the precedent and trailing stages.
Patent JP-S5956524-A (JP)
Title: Immersion hardening device of steel pipe
Inventor: OOSHIMAYA TOSHIO
IPC: C21D9/08
Filed: 1982-09-24
Abstract: PURPOSE:To prevent the damage, bend, etc. on the outside surface of a steel pipe by immersing the steel pipe which is sandwiched with rolls from above and below while rotating the same thereby enabling uniform hardening. CONSTITUTION:A titled device consists of a tilting arm 7, an easy down arm 16, a kick-out arm and an ejector 15 which ejects a steel pipe 1 rolled to the lowermost position of an underwater skid 14 to the outside of a water tank 11. Said arm 7 supports pivotally a revolving roll 9 and a retaining arm 17 and turns from the space into the water. The arm 16 turns to place the steel pipe 1 rolling downward along a feed skid 4 on the roll 9 while supporting the same from below. The above-described kick-out arm kicks the steel pipe supported pivotally by the arm 7 onto the skid 14 in the water. The steel pipe 1 is rotated and immersed in the water while the steel pipe is held between the roll 9 and a press roll 8 by the above-mentioned method.
Patent JP-H0215522-A (JP)
Title: Insulating material barrier connecting method of electric apparatus
Inventor: AONO ICHIRO
IPC: H01F27/32
Filed: 1988-07-04
Abstract: PURPOSE:To heighten the capacity to prevent the surface discharge progress of the connecting part as well as the dielectric strength by using an insulator for connecting with its cross section approximately Z formed covering the barrier ends of divided insulators. CONSTITUTION:The ends of insulators 1, 2 are covered respectively as well as connected using an insulator 6 with its cross section approximately Z formed. In the case there occurs electric discharge progress that approaches the tapered face, the insulator 6 should be penetrated or the proceeding direction should be altered along the tapered face. Because the higher electric field is needed for the through dielectric breakdown compared to the surface breakdown and moreover the surface length is enlarged by the sudden alteration of the discharge proceeding direction, the discharge progress capacity is lowered, that is, the breakdown potential is heightened. The dielectric strength of the insulator barrier connecting part as well as the insulating performance of an apparatus are thus improved.
Patent JP-S5792488-A (JP)
Title: Nonvolatile memory
Inventor: ARAKAWA HIDEKI
IPC: G11C17/00
Filed: 1980-11-26
Abstract: PURPOSE: To eliminate erroneous erasure by separating the writing and erasure part of a transistor (TR) for storage from a main body, by making its source floating, and by arranging a floating wiring in parallel to a column line.  
     CONSTITUTION: Storing and selecting MOS transistors (TR) are divided into an MOSTRQ 11  and a writing and erasure part Q 12 , and TRs Q 21  and Q 22  for selection. Further, control gate CG wiring is made parallel to a column line Y. For writing operation, the Y and X of a selected cell are held high in level and the Y' is held at level zero to turn on the TRs Q 21  and Q 22 , and a high voltage is applied to the drain of the TRQ 11  and its writing and erasure diffused area WED. Since the gate CG is held at the level zero, electrons are extracted from the floating gate FG of the TRQ 12  to the area WED, thus performing the writing operation. In a half-selected or unselected cell, the high voltage is not applied to the drains of the TRs Q 11  and Q 12 , so the writing operation is not performed. To erase all data at a time, the Y, and X and Y' of every cell are held at the level zero and high level, electrons are applied from the FG of the TRQ 12  to the WED, thereby performing the erasure. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0812341-A (JP)
Title: Fused glass supply method and device therefor
Inventor: HAYASHI TOSHIAKI
IPC: C03B7/10
Filed: 1994-06-24
Abstract: PURPOSE:To provide a fused glass supply method and the device capable of supplying a glass gob having uniform and desired viscosity at a desired interval independently of the supply quantity of the glass. CONSTITUTION:The fused glass 2 is supplied and stopped by pressure or flow of a gas exerting to the tip of a glass supply nozzle 1 by providing a means for exerting pressure or flow of the gas at the tip of the nozzle 1.
Patent JP-S6060424-A (JP)
Title: Catalytic combustion apparatus
Inventor: FURUYA TOMIAKI
IPC: B01J23/00
Filed: 1983-09-12
Abstract: PURPOSE:To manufacture a gas-turbine catalytic combustion apparatus having high performance by combining a catalyst having excellent ignitionability at a low temperature and a catalyst having superior durability at a high temperature. CONSTITUTION:A catalyst, which consists of CaO, Al2O3 and NiO and SiO2 therein is brought to 0.5% or less, is formed in honeycomb structure, and the precious metal, such as Pt, Pd, etc. is carried, thus obtaining a catalyst having high activity and excellent stability at a high temperature (1,000-1,200 deg.C). The catalyst has high material stability at the high temperature when the precious metal is not added, but activity is not sufficient. However, the catalyst is used because high activity is improved considerably by adding a small amount of Pt. With the catalytic combustion apparatus for a gas turbine, its durability is improved largely while holding low-temperature ignitionability, and the generation of NOx, etc. is also reduced.
Patent JP-S5957173-A (JP)
Title: Inspection of thermal printing head
Inventor: ISHIHARA HIROO
IPC: G01R31/00
Filed: 1982-09-27
Abstract: PURPOSE:To perform a simultaneous detection and recording of the resistance vaolue of a heat generating resistance and short-circuiting and disconnnection position in a heat generating wire and the like quickly by dividing the common electrode into several systems so that a parallel inspection is performed with the measuring voltage opposite in the direction and the detection voltage recorded. CONSTITUTION:Common electrodes 2a, 2b... of a thermal printing head are divided into 2 systems or the like each and one system is connected to ground while the other to a constant power source. They are moved together each bringing probes 10a and 10b of the constant voltage source and ground connections into contact with corresponding heat generating wires 5da and 5ha and the like. With measuring voltage opposite in the direction, voltages corresponding to disconnection 6 and short-circuiting of the heat generating wires and the resistance of a thermal resistance 3 separately in each system and disconnection 123 and short- circuiting 122a and 122b positions, resistance values 121a and 121b of the heat generating resistance and the like are recorded separatey on a recorder 11 separately in each system. Thus, as compared with the common electrodes not divided into several systems, simultaneous detection and recording of resistance values of heat generating resistances, positions of short- circuiting and disconnection and the like can be performed in a quicker and better manner.
Patent JP-H0914457-A (JP)
Title: Motor assembly and bearing device
Inventor: MURATA YOSHITAKA
IPC: H02K5/10
Filed: 1995-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a bearing of a seal structure excellent in dust proof effect and easy to assemble, and provide a motor assembly in which the bearing is assembled. SOLUTION: A bearing metal 8a is fit to a supporting frame 7a, a seal housing recessed part 13 is arranged thereon, a shaft 6 is arranged penetrating the bearing metal 8a and the seal housing recessed part 13, and a ring shaped seal 10a is press-in-fit to the outside of the shaft 6 so as to form it in the same surface as the inner surface of a supporting frame. A labyrinth structure is formed between a seal and a seal housing recessed part 13, and sealing effect is improved. The surface of the seal is fit to the upper surface of the supporting frame, and thereby, assembly is carried out easily.
Patent JP-2000355541-A (JP)
Title: Antitumor agent
Inventor: MAEDA HIROSHI
IPC: C07D307/93
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To obtain the subject highly safe and effective composition capable of inhibiting tumor proliferation and metastasis through decreasing tissue blood flow rate in a tumor vessel-selective way tumor by including a specific hormone derivative. SOLUTION: This composition is obtained by including a prostaglandin I derivative as active ingredient. This derivative is preferably a prostaglandin I2 derivative, and especially, preferably a compound of the formula [R1 is COOR2 (R2 is H, a 1-12C alkyl or the like), CH2OH or the like; A is (CH2)m (m is 1-3), CH=CH-CH2 or the like; Y is H, a 1-4C alkyl or the like; B is X-C (R11)(R12)OR13 (R11 is H or a 1-4C alkyl; R13 is H, a 1-14C acyl or the like; X is CH=CH or the like; R12 is a 1-12C alkyl or the like); E is H, OR18 (R18 is a 1-12C acyl or the like)] (e.g. beraprost), a salt or ester thereof.
Patent JP-H05331588-A (JP)
Title: Aluminum alloy sheet for forming excellent in flange formability and its production
Inventor: TERUDA SHINJI
IPC: C22F1/04
Filed: 1992-06-01
Abstract: PURPOSE:To produce an Al alloy sheet for forming excellent in flange formability by limiting the components, mainly, of Mn, Fe, and Si and regulating the state of dispersion of intermetallic compound and the amount of solid- solution Mn, respectively. CONSTITUTION:An Al alloy sheet which has a composition consisting of, by weight, 0.5-2% Mg, 0.6-1.4% Mn, 0.3-1% Fe, 0.15-0.5% Si, 0.005-0.2% Ti as a component for refining and stabilizing structure, independently or in combination with 0.0001-0.05% B, further one or more kinds among 0.05-0.5% Cu, 0.05-0.3% Cr, and 0.1-0.5% Zn, and the balance Al with inevitable impurities and satisfying the conditions of 1<=Mn/Fe<=2.5, 3<=Mn/Si<=4, and 1%<=Fe+Mn<=2% and where intermetallic compound of >=5mu grain size exists in the sheet surface by (100 to 200)pieces/0.2mm<2> and the amount of solid-solution Mn is regulated to <=0.16% is prepared. By this method, the Al alloy sheet for forming excellent in flange formability after DI forming can be obtained.
Patent JP-S5870379-A (JP)
Title: Optical picture reading method
Inventor: HAGA SATORU
IPC: G06K9/38
Filed: 1981-10-21
Abstract: PURPOSE:To read a picture by a picture quality which resembles an original picture, by detecting the density of a ground of a form before reading the picture image, executing this detection at a position which is as near as possible to said picture image, and reading said picture image by a gradation characteristic being suitable for the detected ground density. CONSTITUTION:A picture to be read (impression shadow) 2 is positioned so that a frame 1a is superposed on a window frame of a positioning frame plate 3, by which density of a ground of a form in positions 7a, 7b which are as near as possible to said picture 2 is detected by a line sensor 6, it is detected as ground density of the form, is A/D-converted, and a digital (gradation) signal showing a density level is transferred to a gradation characteristic correcting memory 11. In said gradation characteristic correcting memory 11, ground density of the form is read as a parameter, and plural gradation informations to the same density level of the picture element are stored. Accordingly, the gradation information corresponding to ground density is outputted in order from said memory 11.
Patent JP-H0216853-A (JP)
Title: Telephone device
Inventor: OBA TAKEO
IPC: H04M1/663
Filed: 1988-07-05
Abstract: PURPOSE:To positively deal with a nuisance call by transmitting a message or a signal which are previously recorded to a telephone line and opening the telephone line. CONSTITUTION:A hook switch 9 operates by taking up a handset 11 in a normal call operation, and a control circuit 8 reads the state. A switch circuit 2 is operated and the line is closed. When a switch 10 is depressed in the middle of communication, the control circuit 8 operates a corresponding information transmission circuit 7, and the message which has previously stored is inputted to a mixing circuit 5. The message is transmitted to the line hereafter in the same way as a transmitting case. When the termination of message transmission is detected, the control circuit 8 operates the switch circuit 2 and opens the line. Thus, positive correspondence to the nuisance call is attained.
Patent JP-H0914207-A (JP)
Title: Cylinder device
Inventor: MORIYA MASAYUKI
IPC: F15B15/06
Filed: 1995-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a cylinder device by which a driven body can be reciprocated in a three-dimensional direction by a simple structure. SOLUTION: A cylinder main body 6 is equipped with a cylinder tube 2 in which a piston 1 is mounted to be freely reciprocated, a rod cover 4 through which a piston rod 3 integrated with the piston 1 arranged in one end part of the cylinder tube 2 is passed, and a head cover 5 arranged in the other end part of the cylinder tube 2. The cylinder main body 6 is freely swingably supported by a supporting member 9 having a spherical inner circumferential surface 8 fitted to a spherical outer circumferential surface 7 formed to the rod cover 4, and the cylinder main body 6 itself can be swung in an optional direction when a driven body connected to the end part of the piston rod 3 is moved.