baber/WOPTO huggingface dataset:
Patent JP-H022114-A (JP)
Title: Manufacture of compound semiconductor device
Inventor: ISHIMURA HIROSHI
IPC: H01L21/324
Filed: 1988-06-14
Abstract: PURPOSE:To prevent excessive As pressure and surfaceial free As by holding a substrate in an atmosphere without containing hydrogen arsenide gas from a mixed atmosphere of hydrogen arsenide gas and Ar gas and containing at least hydrogen gas in a substrate cooling process which is a latter half process of injected atom activation thermal treatment. CONSTITUTION:A specimen holder 102 made of quartz or the like is inserted into an electric furnace 101 having an isothermal region, and a GaAs substrate 2 containing an ion injection layer 1 is set up thereon. Ar gas containing AsH3 is flowed from a gas port 104 of a quartz open tube 103 and heat treatment is carried. After a required heat treatment for 15 minutes at 850 deg.C is finished, it is cooled naturally. The heat-treated atmosphere is switched from Ar gas containing AsH3 gas to H2 gas at time A when the substrate temperature reaches about 420 deg.C, and the substrate temperature is kept at 420 deg.C for about 15min. After this, the substrate is cooled naturally again, and when the temperature falls below 300 deg.C, the atmosphere is changed to N2 gas and the substrate is taken out, thus completing the heat treatment.
Patent JP-H11334597-A (JP)
Title: Vehicle detector device
Inventor: KOBAYASHI YOSHIRO
IPC: B60L15/40
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle detector device of fail safe capable of detecting a vehicle in every signal system. SOLUTION: On-vehicle signals Ft1 to Ftn of frequency in accordance with a signal system are transmitted from an on-vehicle antenna 11. A receiving coil 21 of a ground device 2 receives the on-vehicle signals Ft1 to Ftn. A check signal supply circuit 22 supplies check signals Fc1 to Fcn to the receiving coil 21. A level of the check signals Fc1 to Fcn is lower than that of the on-car signals Ft1 to Ftn. A check signal detector circuit 23 includes frequency selector circuits 231 to 23n independent of each other for each on-vehicle signal Ft1 to Ftn and check signal Fc1 to Fcn. The frequency selector circuit 231 to 23n applies suppression to the on-vehicle signals Ft1 to Ftn and the check signals Fc1 to Fcn, to detect the check signals Fc1 to Fcn.
Patent JP-H077727-A (JP)
Title: Multi-medium information transmission reception system
Inventor: HARADA AKITO
IPC: H04M11/00
Filed: 1993-06-16
Abstract: PURPOSE:To send/receive optionally character information of a telop or the like even during the service delivery by discriminating information from a center equipment to be compressed picture information or character information and overlapping both the information sets and displaying the overlapped information after the information is subjected to display processing. CONSTITUTION:A terminal equipment application processing section 9 discriminates the type of information from a centre equipment 1 based on an identifier in each message of a compressed picture, a voice and a character and the result is sent to an information display processing section 12. A character analysis section analyzes the content of displayed character information from the information discriminated as the character information. Moreover, each analysis section analyzes a size, a display color, a display position and a display time respectively and the result is expanded to a character information image expansion section. Furthermore, the information discriminated to be the picture information is expanded by a picture information image expansion section and each expanded image is overlapped for each picture element. Then the image is DMA-transferred to an image memory and displayed on a display device 10. Thus, character information such as telop is sent/received optionally even during service delivery.
Patent JP-H04369224-A (JP)
Title: Method of cleaning semiconductor wafer
Inventor: ODA MUNETAKA
IPC: H01L21/322
Filed: 1991-06-17
Abstract: PURPOSE:To remove a contaminant such as a heavy metal or the like which is contained in a silicon wafer. CONSTITUTION:A polysilicon film 12 is formed, by a thermal CVD operation or the like, on the surface where an element is formed in a silicon wafer 10. Thereby, a contaminant such as a heavy metal or the like which is contained in the silicon wafer 10 coheres at its interface. Consequently, when a region near the surface of the silicon wafer 10 is etched together with the polysilicon film 12 as shown in (D), the contaminant such as the heavy metal or the like can efficiently be removed.
Patent JP-H01313769-A (JP)
Title: Insulation resistance measuring method applying phase compensation
Inventor: MATSUNO TATSUJI
IPC: G01R27/18
Filed: 1988-06-13
Abstract: PURPOSE:To exactly measure the insulation resistance by adjusting a phase of a synchronous detection voltage so that an output of the first synchronous detector approaches zero, before coupling a zero phase current transformer to an electric path. CONSTITUTION:A load Z is connected to low voltage electric paths 1, 2, an earth line LE is connected between the electric path 2 and the ground, an injection transformer OT to which an oscillator OSC has been connected is coupled to the earth line LE or the electric paths 1, 2, an output of a zero phase current transformer ZCT which has passed through the electric paths 1, 2 is inputted to synchronous detectors MULT1, MULT2, and from its outputs, a value being in inverse proportion to an insulation resistance value is derived by an arithmetic circuit MP. In this state, a loop consisting of a capacitor C and a lead wire LP which has passed through the OT and the ZCT is provided before the measurement, and a phase of a synchronous detection voltage is adjusted. In such a way, the influence by a fluctuation of a phase characteristic is compensated, and the insulation resistance can be measured exactly.
Patent JP-S6345715-A (JP)
Inventor: KEBIN TORABOU TARUBOTSUTO
IPC: H01H9/16
Filed: 1987-06-10
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-S62299954-A (JP)
Title: Original sheet storing jacket for overhead projector
Inventor: IMAIZUMI MASARU
IPC: G03B21/64
Filed: 1986-06-20
Abstract: PURPOSE:To handle an original sheet similarly to a continuous sheet and to properly selected forward carrying or backward carrying even in case of automatic carrying by forming molding parts at every fixed length on a long and flexible film and forming pocket parts formed by superposing the folded parts of the film like bags. CONSTITUTION:The folding parts 2 at every fixed length are provided on the long, flexible and transparent base film 1 and the pocket parts 4 are formed like bags by superposing the another transparent cover film 3 to each page part 1a of the folded base film 1. When information data to be a single sheet is inserted to the pocket part 4 provided on each page part 1a of the long film 1 and respective single sheets are superposed like continued sheet by the long film 1, many single sheets can be automatically carried under optional format such as positive/negative, continuous or intermittent arrangement. In addition, the respective single sheets stored in the pocket parts on respective folding page parts can be stored as a compact laminated state by folding the long film in respective folded parts 2.
Patent JP-H077963-A (JP)
Title: Inverter
Inventor: FUJINO MOTOAKI
IPC: H02M7/48
Filed: 1993-06-16
Abstract: PURPOSE:To reduce a design change necessary in the case of employing an inverter and to easily cope with additional installation, etc. CONSTITUTION:A body 11 and a terminal unit 12 are laminated on heat dissipating fins 2, an operation panel 6 is provided on the unit 12, a capacitor 4 is contained therein, and an entirety is formed in the same size as a relay (electromagnetic contactor) of one type of a general-purpose controller as an inverter 10A. Thus, since the inverter 10A can be installed by replacing existing relay, etc., even if the existing control board does not have an excess space, the inverter can be installed, and the controlling of the inverter of a motor can be easily expedited.
Patent JP-H0811078-A (JP)
Title: Robot hand
Inventor: MORITA SHUJI
IPC: B25J15/08
Filed: 1994-06-28
Abstract: PURPOSE:To provide a robot hand which can palletize workpieces without producing a clearance and depalletize them smoothly. CONSTITUTION:A movable frame 7 is supported on a fixed frame 6 attached to a robot arm 5 in such a manner that it can move freely in the horizontal direction, and the movable frame 7 is connected to the fixed frame 6 via bellows 9 so that it can move for the fixed frame 6 due to the adjustment of pneumatic pressure in the bellows 9. A pair of flange portions 2a adjacent to a bucket 2 are held by a claw portion 10 and a clamper 11 provided on the movable frame 7 in the vertical direction.
Patent JP-H0439327-A (JP)
Title: Azidized polyether having terminal azide group
Inventor: MINOURA HIDEJI
IPC: C06D5/00
Filed: 1990-06-05
Abstract: PURPOSE:To provide a novel compound expressed by a specific formula and useful as a plasticizer for solid propellant. CONSTITUTION:The compound of formula I [A is 2-4C oxyalkylene; Y is -CH2CH2N2, -CH2CH(CH3)N2, -(CH2)4N3, -CH2CH(CH2N3)N3 or group of formula II; M is 1-6C OH-containing compound residue; a, b and c are average added molar numbers and a is 0-10, b is 1-30, c is 0-10 and a+b+c is <=50; m is 1-6]. The compound can be produced by reacting a halogenated polyether having halogen terminal with sodium azide in the presence of an organic solvent.
Patent JP-H04345134-A (JP)
Title: Beam deflection device
Inventor: AWAMURA DAIKICHI
IPC: G02F1/33
Filed: 1991-05-22
Abstract: PURPOSE:To expand the polarization angle of a polarized beam which is projected by magnification which is equal to the reciprocal of the reduction ratio of a reduction optical system by arranging a beam expansion optical system on the incidence side of an acoustooptic element and the reduction optical system on the projection side. CONSTITUTION:The light beam emitted by the light source 1 is converted by the enlargement optical system 2 consisting of two lenses 2a and 2b into expanded parallel beams, which are projected on an acoustooptic element 3 and polarized in a direction corresponding to a deflection signal. The reduction optical system 4 consisting of two convex lenses 4a and 4b is arranged on the projection side of the acoustooptical element 3 and those convex lenses 4a and 4b are so arranged that the front focus of the convex lens 4a meets the rear focus of the convex lens 4b. The deflected beam from the acoustooptical element 3 is at an angle theta1 of deflection to the optical axis L. This deflected beam forms image through the convex lens 4a on its focal plane. Its image forming point operates as an object point for the convex lens 4b, so the beam is converted through the convex lens 4b into a reduced parallel beam, which is projected.
Patent JP-S6124982-A (JP)
Inventor: KAMIYAMA KOJI
IPC: F27B14/10
Filed: 1984-07-13
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-S5670081-A (JP)
Title: Absorption-type heat pump
Inventor: TSURUMI TOORU
IPC: B01D53/14
Filed: 1979-11-12
Abstract: PURPOSE: The titled heat pump, capable of giving thermal energy of high temperature without the danger of solid deposition and with a slight corrosion, and prepared by using an alcohol compound as an absorbent and an amine compound as an agent to be absorbed.  
     CONSTITUTION: An absorption type heat pump prepared by using an alcohol compound, preferably 1,4-butanediol, ethylene glycol or glycerol, as an absorbent and an amine compound, e.g. n-propylamine or isobutylamine, as an agent to be absorbed. On the other hand, if an amine compound is used as the absorbent, heptylamine or diethylenetriamine is preferred, and methanol or n-propanol is used as an alcohol compound which is the agent to be absorbed.  
     EFFECT: Usable as a thermal energy storage material which is capable of separating the agent to be absorbed by giving thermal energy to the absorbent which absorbed the agent and taking out the thermal energy by absorbing the agent to be absorbed in the absorbent. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6037590-A (JP)
Inventor: SUGATA MASAO
IPC: G02F1/1368
Filed: 1983-08-09
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-H10339576-A (JP)
Title: Circulation system grain dryer
Inventor: YAMAMOTO SOICHI
IPC: F26B17/14
Filed: 1997-06-03
Abstract: PROBLEM TO BE SOLVED: To discharge grain, setting the quantity of discharged grain to the optimum value geared to the capacity of work (processing). SOLUTION: In this circulation system grain drier 10, the grain veered out of a shutter drum 50 is discharged through a discharge shutter 74 after being held up by a litter 56. For the shutter drum 50, the rotation state (rotation cycle or rotation velocity) can be changed optionally by the operation of a quantity-of-discharge adjustment dial provided at an operation panel 88. Hereby, the quantity of grain veered out of the shutter drum 50 is changed, consequently the quantity of discharged grain can be changed. Accordingly, an optimum quantity of grain geared to the capacity of work (processing) after discharge can be discharged efficiently, so this drier never hinders, for example, bag- stuffing work, and also can prevent the carrier such as a slower, etc., from clogging or discharge time from becoming longer.
Patent JP-S6038481-A (JP)
Title: Ink for ink jet recording
Inventor: SHINTANI KOUJI
IPC: C09D11/00
Filed: 1983-08-11
Abstract: PURPOSE:To provide the titled ink having excellent water resistance, clear color tone, etc., consisting of an emulsion contg. colored water-base polymer particles obtd. by dyeing particles of a copolymer of an ethylenically unsaturated sulfonic acid and an ethylenically unsaturated monomer with a basic dye. CONSTITUTION:An ethylenically unsaturated sulfonic acid (salt) such as vinylsulfonic acid and other ethylenically unsaturated monomer (e.g. methyl acrylate) copolymerizable therewith at 100 deg.C or below to produce polymer particles having an average particle size of 1mu or below, are copolymierzed in water to prepare an emulsion contg. copolymer particles having an average particles size of 1mu or below and a sulto group content of at least 2X10<-5> gram equivalent/gram of polymer. The copolymer particles in the emulsion are dyed with a basic to obtain the desired ink for ink jet recording, consisting of a colored water-base polymer emulsion.
Patent JP-S63751-A (JP)
Title: Prefetch control system
Inventor: SAKAI TAKASHI
IPC: G06F12/08
Filed: 1986-06-20
Abstract: PURPOSE:To easily switch a prefetching action to prefetch request processing indicated form an instruction processing part, by providing flag into each entry of a tag part of a cache memory. CONSTITUTION:A prefetch flag PFF showing prefetch access is provided in a tag memory 40 of a cache memory containing prefetch functions of a main memory in a cache memory control unit of a computer system including said cache memory. Then the flag PFF is turned on when the cache memory control unit produces a prefetch request. The flag PFF is turned off in a control circuit 8 when an instruction processing part issues a prefetch request with an address equal to the relevant prefetch address after prefetch access. Then the prefetch access is switched to fetch access (transmission of SEND) given from said instruction processing part.
Patent JP-H10321558-A (JP)
Title: Film deposition method and film deposition device
Inventor: TADA KUNIHIRO
IPC: C23C16/34
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a film deposition method without heavy metallic contamination, even while using a metallic mounting base. SOLUTION: In this film deposition method for forming a metal containing film to a processed body W mounted on a metallic mounting base 16 inside a processing container 4, a pre-coating metal containing a thin film 72 containing the same metal as a metal-containing film 74 is formed on the surface of the mounting base 16. Thereafter, the metal-containing film 74 is formed on the surface of the processed body W in the state of mounting the processed body W on the mounting base 16. Thus, by the pre-coating metal containing thin film, the metallic atoms of the mounting base 16 are suppressed from going outside so as to prevent from becoming the cause of the heavy metal contamination.
Patent JP-H04368537-A (JP)
Title: Partition connector
Inventor: YAMASHIRO HARUHIKO
IPC: E04B2/74
Filed: 1991-06-18
Abstract: PURPOSE:To adopt any connection systems without changing parts by providing a pair of partitions which have the correction recessed portions formed on the end faces and a connecting member which has a pair of connection pieces detachably fitted to the recessed portions and a hinge portion to connect the connection pieces in a rotationally moving manner. CONSTITUTION:Partitions 1, 2 have the connection recessed portions 4 formed on the end faces 6. A connecting member 3 is formed of a pair of connection pieces 11 detachably fitted to the recessed portions 4 and a hinge portion 5 to connect the connection pieces 11 in a rotationally moving manner. The connection pieces 11 of the connecting member 3 are fitted to the recessed portions 4 in the partitions 1, 2, respectively, and after the connection angle of the mutual partitions 1, 2 is determined the connection is completely secured with fixtures. In this way, the angle of the mutual partitions can be arbitrarily set and any connection systems can be adopted without changing parts.
Patent JP-S633121-A (JP)
Title: Control circuit for burner
Inventor: HAYASHI YOSHIHIRO
IPC: F24F7/007
Filed: 1986-06-23
Abstract: PURPOSE:To improve safety, by a method wherein the operation of a burner is stopped automatically by a timer device after a predetermined time from the starting of the operation and an user is urged to ventilate air every time when predetermined operating times have elapsed from the starting of the operation of the burner. CONSTITUTION:A control circuit 17A effects various controls in reference to a ventilation instructing indicator 18 as a ventilation instructing alarm to promote to ventilate and the combustion of a burner and is provided with the function of a timer, which is charged by a micro-computer. The operation of the burner is stopped automatically by the control circuit 17A after a predetermined time from the starting of the operation of the burner. When the operation is desired to be continued before stopping the operation of the burner automatically, a reset switch 27A is ciosed instantaneously whereby the control circuit 17A is reset into the initial condition thereof. Ventilation can be promoted by operating the ventilation instructing indicator 18, which informs that the ventilation is to be effected in every elapse of predetermined times from the starting of the operation, and informing the time of elapse of the operation. According to this method, safety of the burner may be improved.
Patent JP-H08338065-A (JP)
Title: Dust bin loaded drainage basin
Inventor: OKUBO YASUNARI
IPC: E03F5/14
Filed: 1995-06-13
Abstract: PURPOSE: To prevent the decay of dust in a dust bin loaded drainage basin capable of eliminating dust in front of a water conveyance pipe. CONSTITUTION: In a dust bin loaded drainage basin A constituted of basin main body 1a, dust bin 2a and cover body 3a, yjr dust bin 2a is constituted of frame body 4a and net-like bag body 5a, a plurality of holes 6 are opened in the cover body 3a, and an interlock section 7a is provided to the inside of the basin main body 1a. The dust bin 2a and cover body 3a are mounted on the interlock section 7a, and the cover body 3a is roughly flush with the upper end of the basin main body 1a. The circumference section and interlock section are formed on the upper end of the basin main body 1a, a spacer is inserted in a groove between them, projected piece, dust bin and cover body are mounted on the interlock section, and the surface of the cover body is roughly flush with the basin main body and the upper end of the spacer.
Patent JP-H05309624-A (JP)
Title: Tile molding device
Inventor: OGAWA KAZUFUMI
IPC: B28B7/34
Filed: 1992-05-12
Abstract: PURPOSE:To simply form a dovetail groove even in a dry compression molding and to obtain a tile improved in its own weight, dimensional accuracy, yield, and the like. CONSTITUTION:On a molding surface 6 of a lower or upper mold, a protuberance 5 made of a material, such as urethane, is provided. The protuberance 5 is provided with a projected part 8 projected from the molding surface 6. One side surface of the projected part 8 is a vertical surface 9, and the other surface is an inclined surface 10.
Patent JP-H11330835-A (JP)
Title: Antenna feeding structure and radio equipment
Inventor: IWAI KENICHI
IPC: H01Q1/24
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To provide an antenna feeding structure, in which the base terminal of a folded antenna arranged outside a radio equipment casing is electrically connected with a radio circuit in a coaxial structure. SOLUTION: A feeding metal fittings 10 is electrically connected with the base terminal of a folded antenna 4 arranged outside a radio equipment casing 30. This feeding metal fittings 10 is integrally provided at a core member 12 made of insulating resin materials by insert molding, and the insulating material at the base terminal side of the core member 12 is provided integrally at the outer peripheral part, where the feeding metal fittings 10 is faced to a feeding receiving metal fittings 32, and male screws are carved at the outer periphery. Also, the cylindrical feeding receiving metal fittings 32 is arranged through the sidewall of the radio equipment casing 30, and female screws are carved at the inner periphery.  The male screws at the outer periphery of the insulating material are screwed into the male screws of the feeding receiving metal fittings 32, and the feeding metal fittings 10 is inserted and fixed via the insulating material into the feeding receiving metal fittings 32. Thus, a coaxial structure, in which the feeding metal fittings 10 is obtained as an inside conductor and the feeding receiving metal fittings 32 is obtained as an outside conductor, can be constituted. The metal fittings 10 is electrically connected with a radio circuit arranged in the radio equipment casing 30, and the metal fittings 32 is grounded.
Patent JP-H0817384-A (JP)
Title: Method for aligning scanning electron microscope
Inventor: ISHIDA NAGAHIDE
IPC: H01J37/21
Filed: 1994-06-28
Abstract: PURPOSE:To simplify adjustment and to increase their accuracy by automating the alignment of a scanning electron microscope. CONSTITUTION:A current through an objective lens 7 is finely varied from a value of a positive focal point to positive or negative side, and in either case line scan is performed with the direction of scanning varied radially, and data about detection during the scan is stored, and the direction and amount of movement of an image resulting from misalignment are calculated by comparison of two sets of data in the same direction of scanning, and an alignment device is controlled so that the amount of movement becomes zero. The alignment device may be an electromagnetic deflector 5 for alignment or an objective diaphragm that is mechanically moved.