baber/WOPTO huggingface dataset:
Patent JP-H0433353-A (JP)
Title: Ic chip testing apparatus
Inventor: MARUYAMA YOSHIAKI
IPC: H01L21/66
Filed: 1990-05-30
Abstract: PURPOSE:To meet the requirements of increasing the number and density of I/O terminals of an IC chip by a method wherein a probe head which is composed of a glass board on which electrodes corresponding to the respective I/O terminals of the IC chip to be tested and lead patterns which draw out signals from the electrodes are formed is employed in place of a conventional probe card. CONSTITUTION:A plate-shaped probe head 14 is held by probe head holders 15 so as to be in parallel with the upper surface of an IC chip 1. The probe head 14 is composed of a transparent glass board 14a which has electrode patterns 14b formed by a normal photolithography technology on its one side. Connecting electrodes 14b-1 are formed at the parts of the electrode patterns 14b corresponding to the respective I/O terminals 1a of the IC chip 1 and lead electrodes 14b-2 are formed around the electrode patterns 14b. If the probe head 14 is gradually made to descend, the lead electrodes 14b-2 are brought into contact with tip parts 20a spring probe pins 20 and then the connecting electrodes 14b-1 are brought into contact with the respective I/O terminals 1a of the IC chip 1. As a result, the respective I/O terminals 1a of the IC chip 1 are connected to a testing apparatus 22.
Patent JP-S5764523-A (JP)
Title: Polyester elongated filmy material or sheet-like material
Inventor: TANITSU TADAO
IPC: B29C55/00
Filed: 1980-10-09
Abstract: PURPOSE: To provide an elongated film or sheet-like material prepared from poly- 1,3-phenylene terephthalate, excellent in heat-resistant characteristic, mechanical characteristic and flame retarding property, and suitable for electric insulation, magnetic tape, photograph film, and metal deposited film.  
     CONSTITUTION: (i) Terephthalic acid or its derivative, and (ii) resocine or its derivative, are condensed to obtain poly-1,3-phenylene terephthalate (A). With the above terephthalate (A) are blended a nucleic agent, an inorganic filler, a lubricant and the like to form a film or a sheet-like material by compression molding, extrusion molding or the like. Then, the film or the like is elongated (including blow molding) in uniaxially or biaxially to obtain the subject elongated film or sheet- like material. The above condensation can be performed by an ordinary process for producing polyesters such as (a) a process for performing polycondensation in a molten state or a solution state, (b) a process for performing polycondensation by an interface process, or the like process. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H086721-A (JP)
Title: Coordinate input device
Inventor: SUZUKI TOSHIAKI
IPC: G06F3/041
Filed: 1994-06-22
Abstract: PURPOSE:To reduce the thickness, weight, and size of the coordinate input device which detect handwriting input when a symbol or figure is inputted by handwriting to an information equipment. CONSTITUTION:A display panel 10 has a display surface 10a. The visibility of the display surface 10a of this display panel 10 is improved with surface light source unit 11. When an input device 18 approaches a necessary position on the display surface 10a of the display panel 10, coordinate data showing the position are detected by a light guide coordinate detection part 12. The light guide coordinate detection part 12 and surface light source unit 11 are united together.
Patent JP-S5929861-A (JP)
Title: Neutral position control system for automatic speed change gear of car
Inventor: FUKUIRI MASARU
IPC: B60W10/10
Filed: 1982-08-12
Abstract: PURPOSE:To forcedly neutralize the automatic change gear when operating the means of stopping the car at a speed below the set value, and prevent the reverse rotation of an output shaft and the backing of the car on restarting. CONSTITUTION:An automatic change gear consists of a liquid torque convertor 2, a first planetary gear system 9 and a second planetary gear system 10. When output signals are emitted from a car speed sensor which detects the car speed below the set speed and from car-stopping opeation detecting sensors 55 and 56 which detect the operation of those equipments to stop the car and emit output, a controller 52 excites a solenoid 51d to make an automtic change gear neutral while fastening a brake band 24. When a sun gear 14 is fixed due to the fastening of the brake band 24, a one way clutch 22 is operated, preventing the reverse rotation of the output shaft interlocked with an output gear 20, i.e., the backing of the car.
Patent JP-H083517-A (JP)
Title: Infrared-irradiating material and production thereof
Inventor: KATAYAMA SHINGO
IPC: A47J36/02
Filed: 1994-06-22
Abstract: PURPOSE:To provide a material having high IR irradiation characteristics, thermal shock resistance and adhesion and formable by bending, etc., to prolong the life of the film and reduce the maintenance frequency. CONSTITUTION:This IR irradiating material is coated with a film produced by dispersing 10-90vol.% of particles containing >=50% oxide of one or more elements selected from Fe, Mo and Co in a siloxane polymer produced by the hydrolysis and polycondensation reaction of a silicon alkoxide or a film produced by dispersing 10-90vol.% of the above particles in an inorganic-organic fused material produced by substituting the skeleton of an inorganic polymer composed of M-O-M bond (M is a metal or metalloid atom) with O-Si(R)2-O group (R is an alkyl). The size of the dispersed particle in the film is 0.1-20mum and the film thickness is 1-100mum. The IR irradiation material is produced by applying a hydrolyzed silicon alkoxide solution containing dispersed particles and heat-treating at 300-1000 deg.C.
Patent JP-H0623096-A (JP)
Title: Pinball machine
Inventor: TAKEMOTO SOICHI
IPC: A63F7/02
Filed: 1993-06-11
Abstract: PURPOSE:To detect easily the number of pinballs entering a safe-hole or out-hole by improving the level of count control of a pinball machine. CONSTITUTION:A safe-ball and out-ball can be detected on the front surface side of a pinball machine 10 to reduce remarkably labor for mounting a sensor. Also, data of the flying trail of the pinball on a board surface 11 and the rate of pinblls entering a safe-hole or the like can be obtained so that the level of count control of the pinball machine 10 can be improved. When a pinball enters the safe-hole or out-hole, the conductivity of a switch of a switch matrix 20 near the safe-hole or out-hole is lost, so that the number of pinballs entering the safe-hole or out-hole can be detected.
Patent JP-H01310308-A (JP)
Title: Post branching juncture of optical fiber cable with sz slot
Inventor: AIZAWA MINORU
IPC: G02B6/24
Filed: 1988-06-09
Abstract: PURPOSE:To surely prevent the pop-out of coated fibers by mounting plural rings for preventing the pop-out of the fibers to the exposed part of the spacer in a cable juncture and shifting the slit positions of the rings. CONSTITUTION:The plural rings 11 for preventing the pop-out of the fibers formed with the SZ slots 13 of the length below one turn are mounted to the outer circumference of the spacer exposed by stripping the cable. The positions of the slits 13 are shifted in the circumferential direction of the spacer 3. Even the rings of the simple constitution which cannot prevent the pop-out of the fibers 5 with a piece of the ring 11 are, therefore, capable of surely preventing the pop-out of the fibers 5 by the mutual preventive effects.
Patent JP-S6031395-A (JP)
Title: Data transmission control system
Inventor: SHIDARA MITSURU
IPC: H04M9/00
Filed: 1983-08-01
Abstract: PURPOSE:To attain data correspondence between all telephone sets and a master device by providing a switching gate between the data transmission/reception circuit of the master device and the data transmission/reception circuit of all telephone sets and closing sequentially the said switching gate corresponding to a telephone set starting the correspondence of control data. CONSTITUTION:In the operation at the data correspondence between the master device ME and a telephone set TEL1, a master device microprocessor MCPU makes a control line S1 to a low level (L) at a time slot t1a set for the data correspondence between the telephone set TEL1 and the master device ME, and photodiodes of data pulse gate circuits PH1, PH11 are emitted in the route of (+) - current limit resistor R1-photodiodes PH11 and PH1- control line S1- master device microprocessor MCPU((-)) so as to turn on each phototransistor. Thus, a master device data pulse relay circuit MPT is connected to a data pulse relay circuit TPT of the telephone set TEL1 via cables K1, K11.
Patent JP-S6034221-A (JP)
Title: Electric discharge machine
Inventor: ITOU TETSUROU
IPC: B23H1/02
Filed: 1983-08-01
Abstract: PURPOSE:To improve the working efficiency by increasing the servo gain upon deterioration of inter-pole state between an electrode and a work thereby increasing the opening/closing speed of gap thus achieving proper speed. CONSTITUTION:Multiplier type D/A converter 100 is comprised of an element for outputting in such form as multiplied by analog signal Vr-Vs in accordance to the output from a counter 67 to serve as a volume for the input signal. In other word, the level of said volume is varied by the output from an abnormal state detection/decision circuit. The servo gain is increased by said converter 100 as the inter-pole state deteriorates then provided through an amplifier 24 comprised of resistors 102, 103 and an operational amplifier 104 to the control coil of a servo valve 26 to increase the speed of servo actuator. Here, the servo gain is increased linearly in proportion to the deterioration of inter-pole state to achieve high working efficiency when the setting speed is 5-10mm./min.
Patent JP-H06283831-A (JP)
Title: Circuit board material of compounded fluoropolymer containing filler, and manufacture thereof
Inventor: GUUO ESU SUUEI
IPC: H01L23/12
Filed: 1993-06-11
Abstract: PURPOSE: To obtain an electronic board material having excellent tensile characteristics in which the density, melt flow and alkaline solution resistance are enhanced while reducing bore by composing the board material of fluoropolymer matrix filled with a specified quantity of a ceramic filler applied with hydrophobic coating. CONSTITUTION: A multilayer board 10 comprises a plurality of layers of board materials 12, 14 and 16 comprising a composite material of mixed fluoropolymer filled with a ceramic filter. The composite material comprises a fluoropolymer matrix filled with 26-70 vol.% of a ceramic filter applied with hydrophobic coating and the matrix comprises a mixture of polytetrafluoroethylene (PTFE) and one or more kind of fluoropolymer component having fusion viscosity lower than that of the PTFE. Consequently, in the composite material of mixed fluoropolymer, only the PTFE has uniform and improved characteristics as compared with conventional characteristics of fluoropolymer matrix.
Patent JP-H01310631-A (JP)
Title: Electric cleaner
Inventor: HIRANO AKIHIRO
IPC: A47L9/04
Filed: 1988-06-08
Abstract: PURPOSE:To prevent furniture and an absorber for floor from being damaged during cleaning and to improve operability by providing a second switch means to switch the revolving direction of an agitator to a reverse direction with the detecting operation of an object detector which is provided in the front edge part of the absorber for floor. CONSTITUTION:When there is an object, for example, the furniture in a front direction, a touch part 21 is abutted to the furniture at first before a power nozzle 2 collides to the furniture. The time of the abutting, a second change-over switch 22 is operated and a first auxiliary circuit 25 is conducted. Then, a revolving brush 7 is revolved in a back direction and the power nozzle 2 is moved in the back direction. Accordingly, the power nozzle 2 itself is prevented from colliding to the furniture. When the power nozzle 2 is moved in the back direction, pressure to the part 21 is erased and a diode 24 is turned off. Then, the front edge of a hole 20 is abutted to a shaft 12 and an actuator is operated. After that, one diode 18 is turned off and another diode 19 is turned on. Then, the revolving brush 7 maintains the revolution in the back direction together with a motor 8.
Patent JP-H10292644-A (JP)
Title: Breaking device and method
Inventor: MAEHATA HIDEHIKO
IPC: E21C37/18
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To apply a sufficient breaking force to a subject to be broken by allowing the expanding force of a breaking material to work as long as possible when the subject to be broken is broken. SOLUTION: A metallic filament 2 is placed at the focal position of a breaking container 5 whose surface opposite to a subject 4 to be broken is formed into an impact force reflecting surface 6 with a parabolic cross section, and a direct impact wave which reaches the subject to be broken via a breaking material 3 and a reflected impact wave which reaches the subject 4 to be broken after being reflected by the impact force reflecting surface 6 are produced at dislocated times by supplying electric energy from an electric energy circuit to the metallic filament 2 in a short time and melting and vaporizing the metallic filament.  The timing of arrival of the reflected impact wave is radially shifted little by little depending on the distance traveled thereby, and the time during which the impact force works on the surface of the subject 4 to be broken is extended by the time lag between the direct and reflected impact waves and by the shift of the timing of the reflected impact wave, so as to apply a sufficient breaking force to the subject 4 to be broken.
Patent JP-S5842942-A (JP)
Title: Load detector
Inventor: SUZUKI SETSU
IPC: G01L1/22
Filed: 1981-09-07
Abstract: PURPOSE:To reduce the thickness and price of a load detector by forming respective beams, equipped with strain gauges forming a Wheatstone bridge circuit, in plates. CONSTITUTION:Detection beams 6, 7, 9, and 10 are obtained by forming metallic materials of stainless steel, etc., in strip-shaped plates. On surfaces of two detection beams 6 and 7 where tensile strains are generated when a load operates on them, strain gauges 12 and 13 are provided individually. On surfaces of the other two detection beams 9 and 10 where compressive strains are generated when a load operates on them, strain gauges 14 and 15 are also provided individually. Those strain gauges 12-15 form a Wheatstone bridge circuit, and a movable body receiver 16 is provided to the free end of each detection beam. Thus, each detection beam is formed in a plate, so the thickness and price of the load detector are reduced.
Patent JP-H1173858-A (JP)
Title: Manufacture of base material for vacuum valve
Inventor: KIKUCHI SHIGERU
IPC: H01H33/66
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a base material for a vacuum valve extending the life of an electrode hardly fusable by an arc at the time of cutoff and extending the life of the vacuum valve. SOLUTION: When diffusing green compact 4 is arranged and fused between electrode green compact 3 and an infiltrating Cu ingot 5, Cr of the electrode green compact 3 is diffused in the electrode green compact 3 and the infiltrating Cu ingot 5. Since Cr of the diffusing green compact 3 is diffused in the electrode green compact 3 in place of Cr diffused from the electrode green compact 3, Cr of the electrode green compact 3 is never lacking, and Cr and Cu are diffused at the uniform ratio in a high melting point metal layer.
Patent JP-S6034219-A (JP)
Title: Electric discharge machine
Inventor: FURUKAWA TOSHIHIKO
IPC: B23H7/02
Filed: 1983-08-03
Abstract: PURPOSE:To improve the working efficiency by traveling a wire electrode provided with a guide section in the longitudinal direction along a supporting member having desired shape while engaging with the guide section. CONSTITUTION:A metal work 28 is worked through electric discharge machining. A work head 4 is fixed with a guide supporting member 15 and a wire guide 19 movable in three directions crossing perpendicularly by means of feeding systems 6, 30, 32. The wire electrode 10 is formed with a projection 10a engaged with a guide groove 19a of the wire guide 19. When performing electric discharge machining while traveling the wire electrode 10 by means of a feed reel 11 and a winding reel 12, the working efficiency is improved.
Patent JP-H0329200-A (JP)
Title: Method and equipment for parallel inspection of memory cell
Inventor: HAINTSU MATSUTESU
IPC: G11C29/10
Filed: 1990-05-29
Abstract: PURPOSE: To separately select a checking pattern and to correctly instruct by forming another checking pattern from the complement of 1 of the checking pattern and utilizing a first and second resultant vector for deciding the number of error. CONSTITUTION: A parallel checking device PV is used, the checking pattern and another checking pattern are composed of one code word C having a freely selectable data bit, and another checking pattern is formed from the complement of 1 of the checking pattern. Also, a first and second resultant vector EV and EV' are expressed with the first and second result, and the first and second resultant vector EV and EV' are utilized for deciding the number of error or deciding a memory cell having the error in a group SV of the memory cell. By this way, the memory cell is correctly checked in a mutually direct periphery by the high flexibility for selecting the checking pattern.
Patent JP-S5366250-A (JP)
Title: Liquid crystal display device
Inventor: YANAGISAWA HIROSHI
IPC: G02F1/13
Filed: 1976-11-26
Abstract: PURPOSE: To prevent the entry of ion components such as Na into liquid crystal and improve the operating characteristics and life of a liquid crystal display element by providing specific thin films on glass base plates and the surface of electrodes provided thereon in contact with the liquid crystal. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02110326-A (JP)
Title: Electronic balance for adjusting quantity
Inventor: KURISUCHIAN ORUDENDORUFU
IPC: G01G23/365
Filed: 1989-06-05
Abstract: PURPOSE: To achieve a pseudo analog-like measurement value display even at a region that is equal to or less than a decimal point detecting the highest digit where numbers other than zero in a display part are set by a switching means and further is controlled by a specific display. CONSTITUTION: A detection control means 8 is provided, the highest-order decimal digit where numbers other than zero in a display part 5 are set is detected by the detection control means 8, and further a decoding part 6 of the display part 5 is controlled by the switching means 8. Namely, '0' at a front side from a decimal digital being detected to a decimal digit at the order of 1 is displayed as a small '0' and the zero, for example, in the decimal digit in the order of 10 and in the decimal digit in the order of 100 is controlled so that it can be completely suppressed as known universally, thus achieving a pseudo analog-like measurement value display even at a region that is equal to or less than a decimal point.
Patent JP-S6033485-A (JP)
Inventor: MIURA TETSUO
IPC: F26B25/22
Filed: 1983-08-02
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-H038960-A (JP)
Title: Wire-gauze-shaped reinforcement formed with vertical, horizontal, and inclined bars
Inventor: SUWA HIROSHI
IPC: E04C5/04
Filed: 1989-06-03
Abstract: PURPOSE:To improve reinforcing effect with inclined reinforcing bars by arranging horizontal reinforcing bars on a plurality of vertical reinforcing bars, and by forming the wire-gauze-shaped reinforcement of said reinforcing bars on which the inclined reinforcing bars arranged in the direction orthogonal to the concrete cracking direction of an opening corner section are firmly fitted. CONSTITUTION:A wire-gauze-phaped reinforcement 4 is set so that the end sections 2' of inclined reinforcing bars 2 may be set inside the end sections 1' of vertical reinforcing bars 1, and at interval sections between the bars, horizontal reinforcing bars 3 are arranged to be fixed. Besides, the inclined reinforcing bars 2 are arranged in the direction orthogonal to the cracking direction of a concrete corner section at an opening section, and are fixed. As a result, the inclined reinforcing bars 2 can be sot to be cracking-proof main-reinforcing bars, and the vertical reinforcing bars 1 can be set to be assembling reinforcing bars, and the horizontal reinforcing bars 3 can be set to be both-end-fitting reinforcing bars.
Patent JP-S6122408-A (JP)
Title: Magnetic head
Inventor: TAKASHIMA HIDEO
IPC: G11B5/105
Filed: 1984-07-10
Abstract: PURPOSE:To attain no adjustment with uniform and excellent characteristic and margin for accuray of components by projecting a rear end faca of a reinforcement member bonded to a magntic core toward the outside from the rear end face of a case and using a tip face of the magnetic core and the sliding face of the case as reference faces for processing of a uniform face. CONSTITUTION:The rear end of a prolonged part 4b of a reinforcement plate 4 of reinforcement plate pairs 4 bonded to both upper/lower faces of a core half constituting a magnetic core 2 is constituted to be projected toward the outside from the rear end face of the case 9, and the magnetic head is finished by using the rear end face of the prolonged part 4b as an F plane of the reference face, applying processing such as cutting to a part of a slide face 9 shown in hatched lines and the tip of the magnetic core 2 including the reinforcement plate 4 and finishing the tip face of the magnetic core 2 and the slide face 9a as a uniform face of prescribed size from the F plane. Since the depth (c) of the case 9 is independent of the variance in the gap depth FD in this way, a margin is given to the accuracy of size of the case 9.
Patent JP-H04365363-A (JP)
Title: Semiconductor device
Inventor: SHIMADA NAOKI
IPC: H01L23/48
Filed: 1991-06-13
Abstract: PURPOSE:To contrive to enhance a high-frequency characteristic of a semiconductor device accompanying parasitic capacitance of a package by a method wherein a width of a lead corresponding to a pellet is so formed as to be smaller than that of the pellet. CONSTITUTION:This embodiment comprises a semiconductor pellet 4, leads 1 to 3 connecting to the pellet 4, and a resin sealing body 7, and a width (a) of a collector lead 1 is so formed as to be smaller than a width (b) of the pellet 4. Thus, a gap between the collect lead 1 and leads 2, 3 on both sides between which the collector lead 1 is interposed can sufficiently be widened, and as a result parasitic capacitance of a package (resin sealing body) 7 can be reduced. Thus, a high-frequency characteristic of a semiconductor device is enhanced.
Patent JP-S6034112-A (JP)
Inventor: KAWASHIMA KAZUO
IPC: A01G1/00
Filed: 1983-08-02
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-H0433651-A (JP)
Title: Ultrasonic diagnostic device
Inventor: MIYATAKA MUTSUMI
IPC: G16H10/60
Filed: 1990-05-30
Abstract: PURPOSE:To eliminate the need of a line buffer memory even in a regular display mode by A/D-converting echo data, and thereafter, always transferring it in a real time to a display memory through plural cinememories. CONSTITUTION:A cinememory 1 (24a) and a cinememory 2 (24b) are fixed onto a display data transmission line between an A/D converter 10 of an echo signal and a display memory 16, and a line buffer 12 configured in a conventional example is eliminated. As a result, the echo signal is converted to a digital signal by the A/D converter 10, and thereafter, stored in the cinememories 24a, 24b. The cinememory is divided into two blocks 24a, 24b, and R/W of echo data are executed alternately. In the case of a regular display mode, for instance, when the data is written in the cinememory 1, the data is read out of the cinememory 2 and the data is sent to a display memory 16, and displayed on a monitor as a real image.
Patent JP-S621795-A (JP)
Inventor: NISHIGUCHI HISAO
IPC: C11D7/26
Filed: 1985-06-28
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。