baber/WOPTO huggingface dataset:
Patent JP-H0865345-A (JP)
Title: Data discriminating circuit
Inventor: NAKAMURA NORIKAZU
IPC: H04L25/40
Filed: 1994-08-23
Abstract: PURPOSE: To determine phase relation in a proper state by delaying input data by plural stages, detecting a change point from data selected out of them, and making corrections so that the data are selected and outputting them as discrimination data. CONSTITUTION: A control part 4 inputs the selected data from a data delay part 1, inputs a rise detection signal from a rise detection part 3, and supplies a 2nd select signal to a selection part 6 by comparing a threshold value. The selection part 6 selects the input, namely, some of the input data delayed by the delay part 1 and sends the selected data out as output data. A correction part 5 selects respective output data of a data latch part 2 as 'intermediate data' in normal cases wherein there is neither a double hit state nor bit absent state. Data are so corrected that data which is one bit precedent is selected out of the intermediate data in the double-hit state and data which is one bit behind is selected out of the intermediate data in the two-bit absent state; and the data are sent to the selection part 6.
Patent JP-S6260044-A (JP)
Title: Communication controller
Inventor: YOKOTA KAZUYUKI
IPC: G06F15/16
Filed: 1985-09-10
Abstract: PURPOSE:To improve processing efficiency and a transmission speed by controlling control information for packet transmission and reception and the information part of a packet individually. CONSTITUTION:The information part of a transmit packet generated by a CPU 1 is stored in a shared memory 11 and information on correspondence relation with the packet and control information on the transmission of the packet are stored in a shared memory 9. The CPU 2 performs processing accord ing to command codes set in the memory 9 and sets the result in a shared memory 10, and requests a CPU 3 to perform processing while maintaining the correspondence relation with the information of the transmit packet stored in the memory 11. The CPU 3 passes the information part of the transmit packet stored in the memory 11 through a communication control part 21 accord ing to the control information stored in the memory 9 on a DMA control basis to send out the packet directly to a circuit without the intervention of a pro gram.
Patent JP-H0946941-A (JP)
Title: Motor
Inventor: FUJINAKA HIROYASU
IPC: H02K1/18
Filed: 1995-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a motor which simultaneously materializes various conflicting properties such as that the occupied volume in equipment is low, and that it is of low-consumption current, high revolution, and high output, concerning a motor used for an information equipment, an image and sound equipment, etc. SOLUTION: In a periphery facing type of a motor which has a winding core consisting of a magnetic material and a permanent magnet constituting a magnetic circuit together with the winding core, being provided around the winding core, a motor which is small-sized and is of high output and low consumption current, and besides is capable of high-speed revolution can be provided by constituting the winding core of a plurality of cores where a plurality of salient poles not adjacent to each other are coupled at the inside periphery part out of the core salient poles.
Patent JP-H0643244-A (JP)
Title: Cosmic rays measuring device
Inventor: HAREN YASUHIKO
IPC: G01T7/00
Filed: 1992-07-24
Abstract: PURPOSE:To quickly and automatically specify the abnormality measuring process in a measuring means by comparing the simulated measurement signal obtained by inputting the simulated input signal for each measuring process of each measuring means with the standard measurement signal held for each measuring process in advance. CONSTITUTION:When the judgment of the presence of an abnormality in a memory section 6 is completed by an abnormality process specifying means 21, an abnormality processing means 21a inputs the abnormality specification request signal to a digital input circuit 232 to test the actions of a multiplexer 4 and an A/D converter 5 and inputs the simulated input analog signal Mu1 to the A/D converter 5 via a D/A converter 24 and the input terminal Mn+1, of the multiplexer 4. The abnormality process specifying means 21 reads out the simulated measurement signal from the memory section 6 via the signal Mu1, feeds it to the time/voltage converting circuit 31 of a specifying means 191, a detection signal comparing means 21, and an input amplifying means 11 respectively, compares the obtained simulated measurement signal with the standard measurement signal Mu1, and automatically judges the presence of an abnormality. The similar judgment is performed for individual measuring means 191-19n.
Patent JP-H0945117-A (JP)
Title: Illuminating method
Inventor: MUKAI KENJI
IPC: F21S2/00
Filed: 1995-08-03
Abstract: PROBLEM TO BE SOLVED: To reduce the illuminance of the whole room, make the face of a person brightly visible, and make the atmosphere of the whole room bright by illuminating the room so that the maximum illuminance on the surface of a solid object becomes the specific times of the minimum illuminance. SOLUTION: A luminaire 2 is arranged on the ceiling surface 5 in the left front at the elevation angle about 45-60 deg. of a clerk 1. The illuminance of the brightest portion of the face of the clerk 1 by the illumination of the luminaire 2 is set to 5-10 times the illuminance of the darkest portion. The illuminance of the whole room is reduced, the energy consumption is reduced, and the face of the main object person is seen bright at a glance of the room.
Patent JP-H1137792-A (JP)
Title: Assembling method for sensor device, sensor device, and motor apparatus
Inventor: TSURUMAKI YUKIO
IPC: G01D5/245
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To obtain an assembling method that surely prevents a sensor from coming into contact with a rotor when the sensor is attached to a sensor casing by bringing a jig, which is attached to a shaft so as to ensure a gap, into contact with the sensor and attaching the sensor to the sensor casing. SOLUTION: The sensor device is constituted so as to be provided with a rotor 5, which is attached to a shaft 1a, a base member 2a, in which a ring- shaped position regulation part 2a1 is formed so as to be eccentric with reference to the shaft 1a, a sensor 7a, which faces the rotor 5, and a sensor casing 3, to which the sensor 7a is attached and which is attached to the base member 2a. The sensor casing 3 is turned along the position regulation part 2a1, the gap between the sensor 7a and the rotor 5 is adjusted, and the sensor device is assembled. In this case, a jig 10 which regulates the gap so as to become a prescribed amount or lower is attached to the shaft 1a, and the sensor 7a is attached to the sensor casing 3.  In addition, while the jig 10 is being attached to the shaft 1a, the sensor casing 3 is turned until the clearance between the position regulation part 2a1 and a sliding part is eliminated at least in the position regulation part 2a1 and the sensor casing 3.
Patent JP-H0523952-A (JP)
Title: Machining accuracy maintaining method by means of relative position reference
Inventor: SENDA HARUMITSU
IPC: B23Q17/22
Filed: 1991-07-12
Abstract: PURPOSE:To maintain the extent of machining accuracy achieved within the target accuracy at the time of machining an initial work even after the second work too by keeping a relative position between a cutting tool at the time of machining the initial work and a chuck turning center constant at all times. CONSTITUTION:A workpiece W is held by a chuck 6 with a spherical part 6a in a body end outer circumferential part, and an initial work is machined till a spherical or aspherical surface enters within the target accuracy by a cutting tool T, and at a point of time reached to the target accuracy, a distance variation in a Z-axis up to the spherical part 6a is measured as traveling a table 8 as long as an X-axis in the state that a spindle 5 is rotated, by a displacement sensor 12 installed almost below the cutting tool T, and on the basis of sensor output data, an X-axis base of the sensor corresponding to the chuck turning center is found and stored. From the second one, after rough cutting is over, the X-axis position of the sensor corresponding to the chuck turning center is found again, comparing it with the X-axis base position being stored, and the difference is set down to the compensation value and the X-axis origin compensation takes place, thereby maintaining the extent of machining accuracy.
Patent JP-S5887199-A (JP)
Inventor: HO TAN TAI
IPC: C11D3/386
Filed: 1982-11-12
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-H0734269-A (JP)
Title: Anti-corrosive pigment composition
Inventor: OKUDA MASAAKI
IPC: C23F11/00
Filed: 1993-07-15
Abstract: PURPOSE:To provide an anticorrosive pigment composition which is pollution- free, excellent in anticorrosive performance and also excellent in storage stabil ity even if the composition is compounded in a water based coating. CONSTITUTION:This anticorrosive pigment composition is formed by using the laminar phosphate obtained by allowing an active hydrogen to react partially with ammonia and zinc oxide or the oxide or the hydroxide of alkaline-earth metal jointly. The amount of the ammonia to react with the active hydrogen is 20-80mol.% per total active hydrogen content (but, the hydrogen in a crystal is not contained) preferably, and aluminum bitripolyphosphate, titanium phosphate, zirconium phosphate or cerium phosphate are preferable as the laminar phosphate, and magnesium oxide or magnesium hydroxide is preferable as the oxide or the hydroxide of alkaline-earth metal and (10/1)-(1/10) is preferable as a combination ratio.
Patent JP-H0924443-A (JP)
Title: Device for preventing blow hole in continuous casting apparatus
Inventor: YAMANOBE HIROSHI
IPC: B22D11/10
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To reduce blow hole by easily rising up gas bubbles caused by the blow hole to molten metal surface, in a blow hole preventing device in a continuous casting apparatus. SOLUTION: In the continuous casting apparatus for producing a cast slab by pouring the molten metal from a tundish into a space formed with one pair of endless belts at the upper and the lower parts and dam blocks arranged at both sides thereof, in a separating plate 15 for separating between rushed flow of the molten metal from the tundish and the molten metal surface, a projecting part 16 is arranged along the flowing direction of the molten metal. This projecting part 16 is arranged on the surface side faced to the rushed flow.
Patent JP-S58100993-A (JP)
Title: Production of gold-tin eutectic type alloy brazing filler metal
Inventor: YAMAMOTO HIRONOBU
IPC: B23K35/40
Filed: 1981-12-10
Abstract: PURPOSE:To produce a titled brazing filler metal free from defects such as chipping,  fracture and the like in good yields by subjecting a heavily laminated raw material of  an Au raw material and an Sn raw material repeatedly to cold rolling and stress relief  under heating and further to final stress relief under heating thereby growing diffused  phases of Au and Sn over the entire area between Au phases and Sn phases. CONSTITUTION:An Au raw material 1 and an Sn raw material 2 are superposed alternately to make a haevily laminated raw material 3 of 5-layered laminations of, for  example, Sn-Au-Sn-Au-Sn. Here, the total weight of the material 1 and the total weight of the material 2 are so controlled as to attain the compsn. wt% of the intended Au- Sn eutectic alloy brazing filler metal. After the material 3 is subjected to about 10- 50% cold rolling, the material is subjected to stress relief under heating and both stages are repeated particularly a number of times. By such treatments, Au phases 4-, Sn  phases 5- are made gradually thin and both phases are stuck continuously to Au, Sn  diffused phases 6-. The composite raw material 7 obtained by the final cold rolling is  rolled to a desired thickness and is then subjected to desired working according to  need to a prescribed size. The material is subjected to the final stress relief under  heating, whereby the intended Au-Sn eutectic alloy brazing filler metal is obtained.
Patent JP-S58101948-A (JP)
Inventor: SUGAMA KAZUO
IPC: E04B2/88
Filed: 1981-12-10
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-H0247835-A (JP)
Title: Semiconductor integrated circuit device
Inventor: YAMADA YOSHIAKI
IPC: H01L23/52
Filed: 1988-08-10
Abstract: PURPOSE:To enable prevention of breakdown of a diffusion layer and reduction of connection resistance by forming multilayer metal structure consisting of, form the lower layer, a titanium film, a high melting point metallic silicide film, and a titan tungsten alloy film, below aluminum wiring. CONSTITUTION:A silicon oxide film 2 is formed on the surface of a silicon substrate 1 and thereon, by sputtering, a titanium film 3, a molybdenum silicide film 4, and further a titan tungsten alloy film 5 are formed, respectively. Further thereon an aluminum alloy film 6 to which about 1% copper is added is overlaid. And the films 6, 5, 4 and 3 are etched one after another so as to obtain wiring in required pattern. With this constitution, even if heat treatment at high temperature of 450 deg.C of more is applied, as the film 3 functions as a barrier layer, aluminum never diffuses to the silicon substrate 1 and never breaks shallow diffusion at all, and also since the film 3 directly contacts the substrate 1, connection resistance to the diffusion layer can be made small.
Patent JP-S6354648-A (JP)
Title: System for stopping bus tracer memory store
Inventor: UEDA KATSU
IPC: G06F11/34
Filed: 1986-08-25
Abstract: PURPOSE:To eliminate the need for providing a decoder, to decrease the quantity of a hardware and also to start and stop a trace at a high speed by constituting the titled system of a trace stop instructing device, a bus trace stop instructing line, and a bus tracer. CONSTITUTION:A bus tracer part 50 stores successively designated information (bus operating state information) contained in an address line group 100, a data line group 200, an operation mode 300 and a control line group 400, in a built-in tracer memory. A diagnostic device 20, an arithmetic unit 30 or an input/output control unit 40 output a trace stop instruction to a bus trace stop instructing line 500, when it is desired to a stop storing the bus operating state information. The bus trace stop instructing line 500 is an exclusive line for transmitting directly only this trace stop instruction to the bus tracer part 50. Accordingly, the bus tracer part 50 recognizes the trace stop instruction as it is, and also immediately, and stops storing the information to the tracer memory.
Patent JP-H0936176-A (JP)
Title: Bonding device
Inventor: KIKUCHI EIJI
IPC: H01L21/60
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a bonding device which is adjustable in a certain range and equipped with a bonding stage that can be quickly adjusted for ascent position by a method wherein a roller provided in a reference stroke cam, an upper limit-variable linear cam kept in contact with the roller, and an upper limit-variable motor which moves the linear cam are provided. SOLUTION: A bonding device is equipped with a bonding stage 8 which is mounted with a semiconductor pellet 10 and vertically movable, and leads 11 and the semiconductor pellet 10 are bonded together by compression. The bonding device is equipped with a reference stroke cam 18, a cam holder 17 which is provided movable in a horizontal direction supporting the one end of the cam 18 in a pivotable manner, and a reference stroke drive means 21 which drives the cam holder 17 in a horizontal direction. Furthermore, the bonding device is equipped with a roller 20 provided in the other end of the cam 18, an upper limit variable linear cam 30 kept in contact with the roller 20, and an upper limit movable motor 33 which moves the linear cam 30.
Patent JP-H06171915-A (JP)
Title: Phosphate-alumina material with adjusted pore diameter
Inventor: UIRIAMU PIITAA ADEIEGO
IPC: B01J27/16
Filed: 1993-08-11
Abstract: PURPOSE: To obtain a phosphate-Al 2 O 3  material which can act as a catalyst supporting body without significantly decreasing the surface area and activity at high temp.  
     CONSTITUTION: A substance which produces phosphates, and a substance which produces aluminum oxide selected from hydrated aluminum oxide, hydroxylated aluminum oxide, aluminum hydroxide, aluminum alkoxide and combination of them, are mixed to produce the precursor in a wet state in enough amts. so as to obtain about 2 to 12 wt.% of AIPO 4  content in the phosphate-Al 2 O 3 . Then the precursor is dried and heat treated at an enough temp. for an enough time to form the phosphate-Al 2 O 3 . The obtd. phosphate-Al 2 O 3  has about ≥50 m 2 /g specific surface area by N 2 BET method and about <200 Å average pore radius. 
     COPYRIGHT: (C)1994,JPO
Patent JP-2000032161-A (JP)
Title: Communication terminal with transmission number informing services monitoring function
Inventor: YANAI TAKAMICHI
IPC: G08B5/00
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To enable automatic response regardless of how a communication terminal and transmission number informing services of an exterior telephone set correspond to each other. SOLUTION: An RAM of a control part 2 stores whether an exterior telephone set 8 has a reception function of transmission number information services or not and whether a line is the transmission number informing services or not. An incoming signal detection circuit of a line control part 4 decides whether a communication network 7 is the transmission number informing services or not from a reception pattern. If there is a polarity inversion and the call incoming is detected when the exterior telephone set 8 does not have the reception function of the transmission number informing services, a relay 6 cut off the exterior telephone set 8 until transmission completion of a reception completion signal.
Patent JP-H0542342-A (JP)
Title: Ceramic shell mold
Inventor: NAKADA MAMORU
IPC: B22C9/04
Filed: 1991-08-08
Abstract: PURPOSE:To quickly cool molten metal poured into a mold and to obtain the quality having small crystal grains and high strength by arranging an air passage in coating layer on a mold and flowing cooling air after pouring the molten metal. CONSTITUTION:On surface of a wax pattern 1, a primary coating layer 2 with ceramic composed of the total three layers, is formed. Third layer in the primary coating layer 2 is perfectly dried and before forming a backup coating layer 3, bar-like wax rods 4 are stuck with adhesive wax 5 along the surface of coating layer 2. End face parts of the wax rods 4 are covered with tape, etc., so that the end face parts of wax rods 4 prevent from being cover with slurry at the time of forming the backup coating layer 3. After removing the tape at the end face parts of wax rods 4, dewax is executed, and the wax pattern, adhesive wax 5 and the wax rods 4 are melted and flowed to out of the mold. By this method, the mold having the air passage for flowing the cooling air at position to be cooled in the mold, is obtd.
Patent JP-H0545571-A (JP)
Title: Mirror holding device for image forming device
Inventor: MORITA SHIZUO
IPC: G02B7/182
Filed: 1991-08-08
Abstract: PURPOSE:To stably hold a flat mirror which is installed in an image forming device. CONSTITUTION:The 2nd and 3rd mirrors 2c formed in a V-shape and installed in a scanning optical system for the image forming device are mounted on respective sheet members 20 and 20' installed opposite to each other with reference to a holding plate 30. 2nd and 3rd mirrors mount parts 20a, 20b, 20a' and 20b' for receiving the 2nd and 3rd mirrors are installed so as to be formed in the V shape on the sheet members 20 and 20', and both end sides are received by a linearly cut surface formed on the mount parts 20a and 20b and a projecting part 20f formed on the other mount parts 20a' and 20b' of the sheet member 20'. And the 2nd and 3rd mirrors 2c mounted on respective sheet members 20 and 20' are pressed so as to be held by an elastic member 21.
Patent JP-H0251356-A (JP)
Title: Pulse control circuit
Inventor: KATO YOSHIRO
IPC: H02P7/291
Filed: 1988-08-10
Abstract: PURPOSE:To reduce a switching loss by increasing both the ON-pulse width and period of a pulse signal when the ON-pulse width of said pulse signal corresponding to its controlled variable is smaller than its minimum value. CONSTITUTION:The ON-time Don and period DT of a pulse signal from a switching element are inputted to a clock control circuit by a pulse signal generator mean. Said pulse signal generator means is composed of multipliers 22-23, a clock generator circuit 24, and a pulse generator circuit 25. Also, a divider circuit 21 being a pulse-width judging means divides the minimum ON- time by said ON-time Don and inputs the divided value Dn to said multiplier 22. Further, said clock generator circuit 24 generates a clock signal with a period Dx, outputs said signal to said pulse generator 25, and ON-OFF controls said switching element by its generated pulse signal. Thus, when the control for decreasing, e.g., the means ON-time of said element is performed, a pulse signal of which the ON-pulse width narrows gradually, is outputted from the pulse signal generator means.
Patent JP-H06210452-A (JP)
Title: Shield gas for arc welding
Inventor: GURANTO HAABEI
IPC: B23K9/173
Filed: 1993-08-11
Abstract: PURPOSE: To reduce a fume emission level while providing an excellent welding performance by using a gaseous mixture consisting of a specified concentration of helium, carbon dioxide and argon respectively as a shielding gas for flux cored arc welding. CONSTITUTION: A process for forming an arc between a consumable wire electrode and a workpiece, and a process for shielding the arc with a gaseous mixture are provided. A process for feeding a gaseous mixture consisting of, by volume, about 5-15% helium, about 5-25% carbon dioxide and the balance argon as a shield gas is provided. Since the stable arc is promoted by blending these gas mixtures, a spatter level is reduced. Moreover, a lower fume emission level is produced because of being hardly oxidized. During this period, an excellent welding performance is obtained without almost sacrificing a penetration zone.
Patent JP-H0642194-A (JP)
Title: Covering method of building unit
Inventor: KISHII AKIZO
IPC: E04G21/24
Filed: 1992-07-27
Abstract: PURPOSE:To make rainwater not collected on a water resistant sheet by raising a part of ceiling members of a building unit, making an upper end of the raised ceiling members higher than a ceiling beam installed in a circumferetial part of the building unit, and covering the water resistant sheet from the upside. CONSTITUTION:The central part of a ceiling member 6 is cut off in the longitudinal direction, and the ceiling member 61 on one side is,attached to a ceiling beam 17 with a nail and the ceiling member 62 on the other is attached to the ceiling member 61 free of rotation with a hinge 7 respectively. This ceiling member 62 is almost vertically raised up, supporting the upper end with a wire 8. In succession, a water resistant sheet 2 is covered from the upside of this raised ceiling member 62. Therefore rainwater collected on a ceiling part of the sheet 2 flows an and around, so it is in no case collected there. In addition, since the ceiling member 62 is usable as a part of the ceiling member, it is unnecessary to be brought back.