baber/WOPTO huggingface dataset:
Patent JP-S6150857-A (JP)
Title: Braking device for vehicles
Inventor: OBARA TAKAO
IPC: B60T7/12
Filed: 1984-08-20
Abstract: PURPOSE:To release a driver from troublesome start or stop operations in time of a traffic jam, by controlling the opening or closing of an actuator in a way of comparing the detected value of a car-to-car distance detecting sensor with an ideal car-to-car distance. CONSTITUTION:A controller 8 excites each of solenoid valves 5 and 6 from time to time with a signal out of a detecting device 7, and automatically controls braking force by means of a vacuum booster 4. A function calculating deceleration of a car from the detected car speed of a car speed detecting sensor 7a and the actual car-to-car distance detected by a car-to-car distance detecting sensor 7f are compared with an ideal car-to-car distance (this is commensurate to the car speed inputted from the car speed detecting sensor 7a and set up on the basis of the car speed inputted from the sensor 7a), and when the actual car-to- car distance is different from the ideal distance, this controller 8 controls each of these solenoid valves 5 and 6 so as to cause it to become the ideal car-to-car distance.
Patent JP-H04370114-A (JP)
Title: Halogenated polycarbonate copolymer
Inventor: TOKUDA TOSHIMASA
IPC: G11B7/2534
Filed: 1991-06-19
Abstract: PURPOSE:To obtain the title copolymer useful as a material for optical devices such as head lamp lens, having high refractive index, excellent heat resistance, flame retardance and optical properties, comprising given amounts of specific constituent units, respectively. CONSTITUTION:The objective copolymer comprising (A) a constituent unit shown by formula I [Z is single bond, (phenyl-substituted) alkylidene, cycloalkylidene, sulfone or sulfido or oxido; X is halogen] and (B) a constituent unit shown by formula II [W is single bond, (phenyl-substituted) alkylidene, cycloalkylidene, sulfone, sulfido or oxido; R<1> and R<2> are H, halogen, phenyl or 1-3C alkyl; m and n are 1-4] in a ratio of 95-5 units component A based on 100 units of the constituent units. The copolymer, for example, is obtained by condensing given amounts of dibromodiphenylbiphenyldiol and dihydroxybiphenyl with a bisaryl carbonate.
Patent JP-H0224757-A (JP)
Title: Transmission line
Inventor: TAMARU KIICHIRO
IPC: G06F13/36
Filed: 1988-07-14
Abstract: PURPOSE:To improve transmission efficiency without increasing an occupied area and to increase transmission capacity by forming plural data transmission lines to transmit data and transmitting respectively independent data independently through respective data transmission lines. CONSTITUTION:In the writing operation of a function module 1 from a function module 3, address information for selecting a slow external device connected to a function module 4 is applied from a function module 2 through an address bus 23 at the 1st bus cycle. An external device outputs a control signal applied from a control bus 27 through the module 3 to the module 4 set up to a data reading state. Since address information for selecting a rapid device connected to the module 3 is applied from the module 1 and written at the 2nd bus cycle, the writing operation can be completed at the 2nd bus cycle.
Patent JP-H0925561-A (JP)
Title: Metal mask for metallic multilayer film vapor deposition
Inventor: AKAZAWA KAZUHIKO
IPC: C23C14/24
Filed: 1995-07-10
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of flaw due to the contact of a metal mask with a pattern surface on a substrate and the generation of pattern defect due to the deviation of multilayer film forming position by suppressing the increase of warpage due to the thermal expansion of the metal mask for metallic multilayer film vapor deposition during vapor deposition. SOLUTION: A synthetic resin 4 low in coefficient of thermal expansion and a synthetic resin high in coefficient of thermal expansion are applied respectively on the surface side of the metal mask 1 opposed to a wafer pattern surface of the substrate 5 and on the opposite surface side. The metal mask is arranged on the substrate 5 so that the center part of the synthetic resin 4 is not brought into contact with the substrate 5 and both end parts of the metal mask 1 and the substrate 5 are fixed by clips 6.
Patent JP-H1021660-A (JP)
Title: Information apparatus of recording medium
Inventor: TAGUCHI YOSHIKADO
IPC: G11B21/02
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To reduce the size of an information apparatus of recording medium. SOLUTION: A cam gear 30 transmits the rotating force of a motor 20 to racks 14, 16 from a waiting position to a playback position. An MD(mini-disc) is disposed oppositely to a head 64 and a pickup 66 in a holder 12 located at the playback position. At the time of transfer from the playback position to a recording position, a pill 31C interlocked with the motor 20 is engaged with a working plate 74 and the head 64 is lowered. Since the racks 14, 16 do not move at the time of transfer from the playback position to a recording position, the length of the racks 14, 16 can be shortened and thereby the depth can be shortened thus realizing a small MD player.
Patent JP-H09500-A (JP)
Title: Visually evoked brain wave measuring instrument
Inventor: YAHARA AKITO
IPC: A61B5/05
Filed: 1995-06-19
Abstract: PURPOSE: To eliminate the infiltration of the magnetism generated by an image forming means into a magnetism shielding space and to make a liquid crystal projector, CRT, etc., usable by installing an image forming means for forming an image for stimulating visual sensation in order to elucidate the nerve activity of the brain at the outside of the magnetism shielding space. CONSTITUTION: A testee 10 wearing a SQUID sensor 12 is put into the inside cylinder 11 of a superconducting magnetism shield and the image light emitted from the liquid crystal projector 13 as the image forming means capable of displaying the image at a high speed is cast as parallel beams 16 through an objective lens (group) 14 and a relay lens (group) 15 into the aperture of the inside cylinder 11. The parallel beams 16 are passed through an imaging lens (group) 17 and is imaged onto a screen 18 held in the specified position. with respect to the testee 10. When the testee 10 assumes an opposite posture, the screen 18 moves according thereto and the imaging lens (group) 17 to be formed on the screen 18 moves in the same manner so as to maintain the specified position.
Patent JP-S6152696-A (JP)
Inventor: SUZUKI JUNICHI
IPC: G10C3/26
Filed: 1984-08-22
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-H0286830-A (JP)
Title: Liquid treating device
Inventor: SAITO SEIKICHI
IPC: B01J19/00
Filed: 1989-07-07
Abstract: PURPOSE:To simplify the control of the temp. of a discharged liq. and to prevent the coagulation of gelatin from the tip of a discharge part by controlling the temp. of the gelatin extending from the inside of a container to the discharge part with a liq. having the temp. set by a temp. controller. CONSTITUTION:The container 8 for a processing liq. 7 (e.g., gelatin) and a pipe 11 for supplying the processing liq. 7 to a material 20 to be worked (e.g., wafer) from the container 8 are provided. The temps. of the container 8 and the processing liq. supply pipe 11 are controlled by a common liq. 6 through a thermostatic bath 1 and a fluid supply pipe 28. Consequently, the temp. of the gelatin extending from the inside of the container 8 to the discharge part can be controlled with the liq. 6 having the temp. set by the temp. controller 5, the temp. of the discharged liq. is easily controlled, and the gelatin from the tip of the discharge part is not coagulated.
Patent JP-S5875876-A (JP)
Title: Manufacture of buried hetero structure semiconductor laser
Inventor: KITAMURA MITSUHIRO
IPC: H01S5/223
Filed: 1981-10-30
Abstract: PURPOSE:To effectively disconnect an active layer at the edge part of a mesa by forming in advance two mesa stripes of approx. 10mum wide and growing an InGaAsP buried active layer at the intermediate part of the two mesa stripes. CONSTITUTION:Zn of p type impurity is diffused in the depth of approx. 1mum on the surface of an n type InP substrate 101 of plane azimuth (100), thereby forming a Zn diffused layer 102 in a semiconductor wafer. In the wafer, two photoresist masks are formed parallel to the (011) direction, are then etched, thereby forming two mesa stripes 103, 104 to become 10mum in width, and a burying growth is then performed. Then, an n type InP buffer layer 105, an InGaAsP active layer 106, p type InP clad layer 107 and an n type InGaAsP electrode layer 108 are sequentially grown thereon.
Patent JP-H0340165-A (JP)
Title: Portable recording medium terminal system
Inventor: SAEKI TAKASHI
IPC: G06F21/34
Filed: 1989-07-07
Abstract: PURPOSE:To need just a single input operation of the personal identification code information by storing the input personal identification code information via a terminal equipment as long as the code information passed once and outputting the stored personal identification code information to a portable recording medium via the terminal equipment when the input of the personal identification code information is desired again. CONSTITUTION:A user stores the input personal identification code of a portable recording medium 1 after this medium 1 is loaded to a terminal equipment 2. When a request is received from the medium 1 for input of the personal identification code information with another service requested to the medium 1, the equipment 2 outputs automatically the stored identification code information to the medium 1. Then the medium 1 is ejected out of the equipment 2. Thus the user can perform the input of the personal identification code information with a single operation only even when plural services are successively designated and carried out.
Patent JP-S5962894-A (JP)
Inventor: TAKAHASHI WATARU
IPC: G06F3/0481
Filed: 1982-10-04
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-H0622411-A (JP)
Title: Method and system for magnetic levitation transfer
Inventor: IWAMURA NAOTO
IPC: B60L50/13
Filed: 1992-07-01
Abstract: PURPOSE:To realize a magnetic levitation transfer system and battery charging method therefor in which battery charge for carriage is performed while levitating the carriage thereby production of dust is suppressed at the time of charging operation. CONSTITUTION:The magnetic levitation transfer system comprising a carriage 11 having a levitation electromagnet 12 and a magnetic rail 10 for guiding the carriage 11 is further provided with a battery 13 for exciting the levitation electromagnet, an external terminal 15 for battery charge, and a magnetic member 14 for levitation charging on the carriage 11 side. A coil section 18 for attracting the magnetic member 14 mounted on the carriage 11 to levitate the carriage 11, a gap sensor 17 for detecting levitation amount of the carriage 11, a section for controlling the levitation amount of the carriage 11, and a battery charging terminal 19 are disposed at a carriage stop position on the ground side.
Patent JP-H05185612-A (JP)
Title: Wire dot printing head
Inventor: IWAMI HIDEAKI
IPC: B41J2/28
Filed: 1992-07-01
Abstract: PURPOSE:To make the title head into structure through which minaturization and low pricing are possible and a high-speed and high-printing energy are obtained. CONSTITUTION:The title printing head is comprised by interposing a spacer 5 constituted of an annular outside spacer 5A formed of a magnetic substance through which magnetic flux of a permanent 7 passes and an annular inside spacer 5B which is formed of a nonmagnetic substance and arranged on the inside of the outside spacer 5A between a leaf spring 4 for bias and the permanent magnet 7 and a tonguelike projected piece which is extended up to a position becoming a turning fulcrum of an armature 13 in an air gap between the left spring 4 for bias and a subcore 23 and arranged under an eliminated state of the air gap is provided on the inside spacer 5B.
Patent JP-H0727836-A (JP)
Title: Ic testing device
Inventor: NEGISHI TOSHIYUKI
IPC: G01R31/319
Filed: 1993-07-14
Abstract: PURPOSE:To provide an IC testing device which is provided with a waveform observing mode in which the waveform of the response output signal of an element to be tested can be fetched by changing the phase of a strobe pulse, can surely secure the phase setting range of the strobe pulse for two test cycles, and can surely fetch the leading and trailing edge sections of the wave form. CONSTITUTION:Variable delay circuits 3A and 3B which respectively delay a reference clock SNC supplied to a logic comparator through a supplying passage 1 and an expected value pattern signal supplied to the logic comparator through another supplying passage 2 by the time of integer multiple part of one test cycle t1 contained in the time tau1 required by an electric signal to make a round trip between a test head and performance board are provided. By means of the delaying operations of the circuits 3A and 3B, the phase differences between the response output signal OUT of an element to be tested and the expected pattern signal and between the signal OUT and the clock SNC are approximated to a fraction value DELTAt obtained when an integer multiple of the test cycle t1 is subtracted from the time tau1 and the phase differences are absorbed in the period t1 of the leading signal of low-speed signals PAT1-PAT4 having a cycle 4t1 generated by using a four-phase interleave, and then, the remaining cycles are surely secured by portion of 3t1 so that the changeable extent of a strobe pulse can be secured by two test cycles (2t1).
Patent JP-S6151569-A (JP)
Title: Cell identifying device
Inventor: SAKANE TOSHIO
IPC: G01N33/50
Filed: 1984-08-22
Abstract: PURPOSE:To decrease noise to measuring objects of a wide range and to obtain a spectral distribution of fluorescence with high accuracy by measuring repeatedly the spectral distribution of slight fluorescence in a single flow part. CONSTITUTION:The fluorescence emitted from the cells excited by an irradiating beam Lb which is controlled in the width of the X-direction and Z-direction by a circular columnar concave lens 10 and circular columnar convex lenses 11, 12 is condensed by an optical fiber group 13. When the cells labeled by the fluorescence enter the inside of the rectangular irradiating beam Lb, the intensity of the forward scattered light and the intensity of the backward scattered light are first measured by a means for measuring the scattered light and are taken through an interface 20 into a microprocessor unit MPU21. On the other hand, a one-dimensional photosensor array 17 is repeatedly scanned and the fluorescence spectral distribution is added 19 until the cells leave the beam Lb. The fluorescence spectral data of high S/N is taken through the interface 20 into the MPU 21. The repeatedly obtd. data on the scattered light and the data on the spectral distribution of the fluorescence are analyzed in the MPU21 and the result thereof is displayed 22.
Patent JP-H0927570-A (JP)
Title: Hybrid semiconductor integrated circuit device
Inventor: IZUMI OSAMU
IPC: H01L23/12
Filed: 1995-07-11
Abstract: PROBLEM TO BE SOLVED: To obtain a hybrid semiconductor integrated circuit device which is used for a microwave communication or the like, whose high reliability is ensured and which is miniaturized by a method wherein a quantity of heat generated in an output transistor pellet is dissipated efficiently. SOLUTION: A ceramic by a low-temperature firing technique is adopted for a ceramic substrate. Nearly the whole face of the ceramic substrate 3 is covered with a metal 5. A quantity of heat generated in a transistor pellet 1 is diffused to nearly the whole face of the ceramic substrate 3. Through holes 4 for heat dissipation are arranged equally on nearly the whole face of the ceramic substrate 3. Thereby, a heat dissipating area is expanded equivalently up to nearly the whole face of the ceramic substrate 3. It is possible to obtain a hybrid semiconductor integrated circuit device whose high reliability is ensured and which is miniaturized.
Patent JP-S6151930-A (JP)
Title: Manufacture of semiconductor device
Inventor: KIYONO JUNJI
IPC: H01L21/322
Filed: 1984-08-22
Abstract: PURPOSE:To enable stable and arbitrary control of gettering sink depth from the surface by a method wherein oxygen and Si atoms are ion-implanted by channeling a single crystal Si semiconductor substrate along the crystal axis, and the oxygen atoms are deposited in this substrate by heat treatment. CONSTITUTION:First, oxygen atoms are ion-implanted by channeling the Si semicomductor substrate 11 along the crystal axis at room temperature. A dose of 10<14>cm<-2> is implanted at an acceleration energy of 1MeV as the conditions of implantation. Successively, Si atoms are ion-implanted at a dose of 10<13>cm<-2> with an acceleration energy of 1MeV by similarly channeling along the crystal axis. Next, the ion-implanted oxygen is deposited, and the whole is heat-treated for 2hr in an inactive atmosphere at 1,000 deg.C in order to anneal the parts of the surface of the substrate 11 which have been damaged by ion implantation. Through the above-mentioned processes, a structure having the non-defective region 12 located to about 5mum below the surface of the substrate and the internal defective region 13 thereunder can be obtained.
Patent JP-S6065166-A (JP)
Inventor: MUKOUYAMA MINORU
IPC: D06B11/00
Filed: 1983-09-20
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-H1022473-A (JP)
Title: Manufacture of semiconductor device
Inventor: HIROTA TOSHIYUKI
IPC: H01L21/306
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To eliminate the need to use a silicon nitride layer as a layer insulation film etching-preventive layer by setting a second silicon oxide film for forming the shape of information memory electrodes to a lower density than that of a first silicon oxide film and selectively removing the second film after forming the electrodes. SOLUTION: Information memory electrodes are composed of lower electrodes 12 electrically connected to a capacitor diffused layer 4 and side electrodes 15 electrically connected to these electrodes 15. A silicon oxide film 14 for forming the memory electrodes 12, 15 has a density lower than that of a silicon oxide film to be a layer insulation film etching-preventive layer 9 below the electrodes 12, 15. After forming the electrodes 12, 15, the oxide film 14 used for this forming is selectively removed. This eliminates the need of the conventionally used silicon nitride film as the etching-preventive layer 9, thereby preventing the crack and deterioration of the element isolating characteristics.
Patent JP-H0672818-A (JP)
Title: Method for controlling blight of lawn by mixed microorganisms and blight-controlling agent
Inventor: ANDO KATSUMI
IPC: C12R1/07
Filed: 1991-07-16
Abstract: PURPOSE:To cure the blight of lawn and prevent the generation of blight on healthy lawn. CONSTITUTION:Blight of lawn can be prevented by treating lawn with a mixture of three kinds of microorganisms belonging to the genus Streptomyces, the genus Corynebacterium and the genus Bacillus. The objective agent for controlling the blight of lawn is produced by using the above three kinds of microorganisms as active components.
Patent JP-H0841293-A (JP)
Title: Epoxy resin composition for sealing and semiconductor device
Inventor: KISHIGAMI YASUHISA
IPC: H01L23/31
Filed: 1994-07-27
Abstract: PURPOSE:To provide resin composition containing an epoxy resin, a curing agent, a curing promoter and an inorganic filler satisfying specified conditions, excellent in fluidity and moldability, useful for a semiconductor device excellent in moisture-resistant reliability and having a high filler content. CONSTITUTION:This resin composition contains (A) an epoxy resin, (B) a curing agent, (C) a curing promoter and (D) an inorganic filler (preferably containing one or more kinds of substances selected from amorphous silica, crystalline silica and alumina) so that the content of the inorganic filter may be >=75vol.% based on the whole composition in terms of true specific gravity. The volume fraction (phi) which is the ratio of this inorganic filter to an apparent volume of a molding produced by conducting compression molding at a pressure (P) under which the average particle size before compression molding is kept after compression molding is >=78% and the gradient (K) in an approximate expression representing a relation between the common logarithm of P and phi in P, i.e., phi=KlogP+alpha is 1 to 5, preferably 3 to 5.
Patent JP-H0522491-A (JP)
Title: Picture communication equipment
Inventor: SEKIGUCHI KIYONORI
IPC: H04N1/00
Filed: 1991-07-16
Abstract: PURPOSE:To easily confirm occurrence of a transmission fault and a page of fault occurrence without utilizing a transmission finish stamp function when a sender is not resident in the vicinity of the equipment on the occurrence of a transmission fault. CONSTITUTION:A system control section 6 stores error information including a communication time and fault occurrence pages to a storage means of a memory area 20 at the end of a fault of transmission. When an error display button of a panel section 3 is depressed, an error display control section 7 selects tentatively a display panel pattern to an error display pattern to display the content of the error information in the memory area 20.
Patent JP-S5964001-A (JP)
Inventor: GO ZENCHIYUU
IPC: A43B7/00
Filed: 1982-10-05
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-H092696-A (JP)
Title: Card conveyer
Inventor: ISHII KEIICHI
IPC: B65H5/06
Filed: 1995-06-19
Abstract: PURPOSE: To reduce a cost of manufacturing a card conveyer using a flat roller. CONSTITUTION: A bracket 3 is mounted in an upper surface a casing 2 of displaceably receiving a card 1, to arrange in parallel successively from a side of an inserting port 2a a flat conveying roller 4, large diametric idle gear 5a, small diametric idle gear 5b and a flat type motor 6 in the bracket 3. The flat conveying roller 4 is provided by tilting its axial line, with partly a peripheral edge part of the roller appearing in a card conveying surface, to provide a backup roller 7 in an opposed position, and the card is conveyed to be interposed between the flat conveying roller 4 and the backup roller 7. From the motor 6 leading to the roller 4 through each gear 5a, 5b is gear connected by a spur gear.  Accordingly, by using the flat type motor, thinning size of a card conveyer can be realized, also by forming a constitution by a spur gear train, to eliminate necessity for using a member of high cost of manufacture like a helical gear, consequently to enable a product cost to reduce.
Patent JP-H0342484-A (JP)
Title: Operating device for elevator
Inventor: YAMANE HIROYUKI
IPC: B66B9/02
Filed: 1989-07-10
Abstract: PURPOSE:To reduce the minimum capacity of the power required for lifting by providing a spiral magnet on the inner periphery of an outer tube, and guiding an elevator cage with it. CONSTITUTION:An outer tube 3 is rotated using its center axis as a rotating axis. A support magnet 11 fitted to an elevator cage 9 and a spiral magnet 7 on the inner face of the outer tube 3 are repelled each other, and the cage 9 is moved in the direction guided by the spiral magnet 7 while the rotation of the cage 9 is suppressed by its hooking with a vertical groove. The force for lifting the cage 9 is not applied in the vertical direction, thus the capacity of the power rotating the outer tube 3 can be reduced.