baber/WOPTO huggingface dataset:
Patent JP-H0665740-A (JP)
Title: Process observation device
Inventor: KAARUUHAINRITSUHI UENKU
IPC: G02B23/16
Filed: 1992-09-09
Abstract: PURPOSE: To observe a process in a vacuum industry over a long time by arranging a tubular rotary body arranged with an inlet opening at one side and an outlet opening at an opposite side near a viewing glass and preventing an viewing glass from dusting.  
     CONSTITUTION: A process is observed by viewing a tank inside through a viewing glass 3 of a viewing glass box 12 arranged as inclined to a vacuum tank. A tubular stroboscope 4 is stored in the viewing glass box 12 and is rotatably supported at the rear of the viewing glass 3. The tubular stroboscope 4 has a pair of opposing openings 24 and 25 for observation. The tubular stroboscope 4 is rotated to produce the prescribed numbers of images per second, then a tank inside is observed through the glass 3. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H04119381-A (JP)
Title: Fixing device
Inventor: OGATA YOSHIHIRO
IPC: G03G15/20
Filed: 1990-09-10
Abstract: PURPOSE:To obtain bright color images by providing the retransporting route for transfer sheet from the outlet to the inlet of a heat roller in a fixing device. CONSTITUTION:An overhead projector(OHP) sheet is fixed again in a fixing unit 8 by passing the return transporting route 14 introduced to the inlet of the fixing unit 8 again by a transporting route switching means 9 provided in the midway of the transporting route after discharging from the fixing unit 8 and is then discharged to a discharge tray 10. Namely, the heat fixing is repeated by separately providing the transporting route 14 to transport the once fixed transfer sheet 7 again to the fixing unit 8, by which the color toner images are sufficiently thermally fused and fixed up to the sufficient level of light transmittability. The color toner images having good color reproducibility are obtd. in this way.
Patent JP-S62100966-A (JP)
Inventor: SAIKI YOSHIRO
IPC: H01T13/20
Filed: 1985-10-28
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。
Patent JP-H0290114-A (JP)
Title: Semiconductor laser module
Inventor: AOKI SATOSHI
IPC: G02B6/42
Filed: 1988-09-28
Abstract: PURPOSE:To fix an optical fiber to a coupling optical system at the optimum position by high-quality laser welding without causing any positional slippage at the time of welding by arranging powder, particles, or sheets made of a metal having a melting point lower than that of fixing members to the peripheral sections by the number of the members, heating these members by irradiating infrared laser light on the members to melt them. CONSTITUTION:Ag powder 8 composed principally of Ag is applied to the peripheral sections of a lens holder 6, holder 9, and ferrule 11, which are used as fixed sections 7, and the powder 8 is melted by the irradiating the powder 8 with a YAG laser beam. Joining of the sections are successively performed in the order of arrows A, B, and C and seam welding is performed to each section. When the fixed sections 7 are welded to each other in such way, no stress accompanying melting and solidification is not produced between each fixed section 7 and occurrence of deterioration in coupling caused by positional shifting between each section 7 at the time of the welding are very small. In addition no carbide, etc., is produced at the welded sections. Therefore, the quality of the welded sections can be improved and the reliability of this module can be maintained for a long period.
Patent JP-S6293334-A (JP)
Inventor: CHIEN TEI RIU
IPC: C22C19/03
Filed: 1986-10-09
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-H1185993-A (JP)
Title: Area detecting device
Inventor: HASHIMA MASAYOSHI
IPC: G06V10/25
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To perform area detection with high detection precision even is luminance varies by detecting an area of interest having a high extent of closeness to a reference image among areas of interest through an arithmetic process including a large/small comparison between a correlative value found by a correlative value arithmetic part and a threshold value. SOLUTION: Pictures are taken by a camera 200, obtained search images are temporarily stored in a search image memory 120 through an image input part 110, and areas of interest are cut out of the search images and inputted to a correlator 140. To this correlator 140, the reference image to which a density value is allocated by a density value allocation part 150 is also inputted. In this case, the correlator 140 finds the correlative value indicating the degree of closeness between the inputted reference image and areas of interest. Then an area detection part 160 finds the large/small relation between the correlative value sent from the correlator 140 and the threshold value set by a threshold value setting part 161 and when the correlative value is less than the threshold value, it is decided that the area of interest is close to the reference image.
Patent JP-H04122622-A (JP)
Title: Blank material and component molding method using same
Inventor: YAMAKAWA TATATOMI
IPC: B29K105/06
Filed: 1990-09-13
Abstract: PURPOSE:To feed a blank material into a mold automatically and mechanically by forming recessed channels continuously on the surface of the blank material and fold laminating the blank material with its recessed channels used as the folding sections. CONSTITUTION:The resin component of a thermoplastic resin sheet 16 is melted in a heating section 3 and long fiber glass mats 13 are integrated into the thermoplastic resin sheet 16, and a number of recessed channels 19 provided with recesses and projections 8 formed on the surfaces of belts 7 and 11 are formed on the surface of said integrated raw sheet material. Said raw sheet material is fed into a cooling section 4, and the shape of recessed channels 19 are retained to form a raw sheet 20, which is fed out of an outlet 13. Said raw sheet 20 is wound into the coil shape as the recessed channels 19 as its bending sections. After that, the raw sheet 20 is unwound at an inlet of a heating oven 22, and specified number of pieces is sheared in group, and placed on a conveying section 25 as blank materials B and fed into a heating section 26 where the same is softened by heating and fed out of a carrying-out section. Said blank materials B are folded with the recessed channels 19 as folding lines and placed on a bearer 28.
Patent JP-S61118810-A (JP)
Title: Controller of flexible manipulator
Inventor: HARADA SHINICHI
IPC: G05B19/404
Filed: 1984-11-14
Abstract: PURPOSE:To attain the positioning at the tip of a flexible manipulator of small weight for carrying purpose with low flexibility, by attaching a light emitting body at the tip of a link and detecting the position of the light emitting body by a photographing camera to control the link end part. CONSTITUTION:Links 4 and 5 of a manipulator P are made of a thin steel plate having low rigidity or a rubber member. A hand 10 is attached at the tip of the link 4. The detecting cameras 15 and 16 detect the positions of light emitting bodies 1, 2 and 3 synchronously with lighting of these bodies 1-3 attached at the tip of each link. Both the bending and twisting degrees of the tip parts of the links are measured by means of the output signals of both cameras 15 and 16. These measured degrees are compared with the teaching input signal set previously. Then servomotors 7, 8 and 9 are actuated by an electronic controller according to the deviation values obtained from said comparison. Thus the link positions are corrected with high accuracy.
Patent JP-H0989536-A (JP)
Title: Device and method for inspecting bga junction
Inventor: NAGAO MASAHIKO
IPC: G01B11/24
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To inspect a joined state after soldering a BGA onto a circuit board. SOLUTION: A substrate 2 on which to mount a semiconductor device 1 is made from a polyimide, and a BGA 3 so constructed that solder bumps are formed on the substrate 2 formed from the polyimide is soldered to a circuit board 5 and illuminated with light of the infrared wavelength range from above the BGA mounting side, so that an image of the BGA for inspection is taken from above by a camera 8 sensitive to the infrared wavelength range. After image signal data output from the camera 8 is converted from analog to digital form, an area consisting of picture elements with density values greater than preset ones, inside a predetermined area corresponding to inspection items, is measured and the inspection result is judged on the basis of the area value measured.
Patent JP-H0866440-A (JP)
Title: Caster walker for physically handicapped person
Inventor: SHINOZAKI TATSUHIKO
IPC: A61H3/04
Filed: 1994-08-30
Abstract: PURPOSE: To allow a physically handicapped person or an old person to be held in a standing up position and to freely move in the room by making a seat body as a saddle type so that one can walk with riding on it, by providing a base frame so that it does not prevent walking, and by providing a hand rail so that its height can be adjusted to the seat body. CONSTITUTION: A base frame 1 is composed so that the rear ends of side frames 2a and 2b are connected and fixed to a rear frame 3 to form shaped structure viewed from the above, and caster type wheels 4 are provided at the base frame 1 to allow the base frame to move freely. A lifting mechanism 7 is composed of a gas spring 8 in which the bottom end is attached to a fixed support 5 and the top end is attached to a movable support 6. A seat body 10, which is supported at the top end of a seat support arm 11, is formed like a bicycle saddle so that one can ride on it. Hand rails 12 are attached at the both ends of a hand rail support member 13 which is formed in U shape structure viewed from the above, and the hand rail support member 13 is provided with an external pipe 14 which is attached to an inner pipe 15 so that the hand rail support member 13 can be freely adjusted its height.
Patent JP-H0580802-A (JP)
Title: Adjusting device
Inventor: TAMURA TAKAHIKO
IPC: H04N5/44
Filed: 1991-09-20
Abstract: PURPOSE:To provide an adjusting device where a processing by a microcomputer is simplified so as to make processing time short, the processing program is simplified so as to make ROM capacity small and the adjusting width of plural adjusting modes are made to be different. CONSTITUTION:The microcomputer 4, plural registers 9 and 10 controlled by the microcomputer 4 and an adding circuit 13 are provided. Plural kinds of adjusting data adjusting a circuit 16 to be adjusted are stored in the plural registers 9 and 10, plural kinds of adjusting data read from the plural registers 9 and 10 are supplied to the adding circuit 13 so as to be added and the circuit 16 to be adjusted is adjusted based on the added adjusting data.
Patent JP-H1156245-A (JP)
Title: Jelly candy containing oil and fat and its production
Inventor: YAMAGAMI TOMOHIDE
IPC: A23L21/10
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To obtain the subject easily takable food having excellent stability of oil and causing little seepage of oil by constituting with an oil and fat, a gelling agent, water, an emulsion stabilizer and a sugar. SOLUTION: This food contains (A) an oil and fat (preferably a γ-linolenic acid-containing oil and fat originated from borage grass or pure γ-linolenic acid), (B) a gelling agent (preferably gelatin originated from horse, cattle, pig or whale or pectin originated from citrus fruits and apple), (C) water, (D) an emulsion stabilizer (a sucrose fatty acid ester having an HLB value of 14-18) and (E) a sugar. The amounts of the components A, B, C, D and E are preferably 1-15 wt.%, 5-7.5 wt.%, 16-18 wt.%, 0.2-4 wt.% and 70-75 wt.%, respectively. The objective food is produced by adding the component A in the form of an aqueous dispersion to a liquid mixture of the components B to E. In the case of adding a flavoring additive such as apple juice, orange juice and flavor, the amount is preferably 1-20 pts.wt. based on 100 pts.wt. of the sum of the components A to D.
Patent JP-H1165967-A (JP)
Title: Reconcentration requesting system
Inventor: HIRANO ATSUKO
IPC: G06F13/00
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To recover concentrated data by automatically notifying the notice of reconcentration request to a terminal when the concentrated data are erased in a concentrated system provided with the terminal and a host computer. SOLUTION: When any fault occurs in a file (called 'concentration data file') 105 for storing data concentrated from a terminal 101, in recovery processing at the time of fault occurrence in the concentrated data file 105, the state of registering data concentrated on that day is registered as data erasure, in the extracting processing of concentrated data, the information of these erased data is notified to a job application 109, and reconcentration is requested by notifying the erasure of concentrated data to the terminal 101. Even when illegal data are detected, it is reported to the terminal 101.
Patent JP-H0291983-A (JP)
Title: Superconducting transistor
Inventor: TAMURA YASUTAKA
IPC: H01L39/22
Filed: 1988-09-29
Abstract: PURPOSE:To obtain a transistor characterized by less dispersion in characteristics and high speed operation by forming a constituent parts with the same kind of material such as an oxide, and using fine particles of oxide superconductors. CONSTITUTION:Source and drain regions 2 and 3 are provided in a tunnel medium substrate 1. The regions 2 and 3 comprise an oxide superconductor whose carrier concentration is lower than metal but higher enough so as to indicate superconduction. A fine particle part 4 is also provided in the substrate 1. The part 4 comprises an oxide superconductor whose carrier concentration is higher enough to indicate the superconduction of the same material as that of the regions 2 and 3 but lower than the carrier concentration of the regions 2 and 3. The medium 1 acts as barriers between the region 2 and the part 4 and between the region 3 and the part 4. On the part 4, barrier layer 5 is formed. The barrier 5 comprises the same material as that of the part 4, but the composition is different. The carrier concentration of the barrier 5 is lower enough so that superconductivity is not indicated. The gate region of an oxide conductor layer 6 having the same composition and material as those of the regions 2 and 3 is formed. Therefore the constituent parts are formed with the same kind of oxide having the different compositions. Dispersion in characteristics is less. A superconductive transistor is operated at a high speed owing to double tunnel effects and the like between the regions 2 and 3 aided by the fine particle part 4.
Patent JP-S61120659-A (JP)
Title: Powder paint conveying container
Inventor: KOKUBU TAKAYOSHI
IPC: B05C19/00
Filed: 1984-11-19
Abstract: PURPOSE:To facilitate various works from the conveying and supply of a powder paint to the recovery thereof, by constituting a powder paint conveying container as the powder paint tank in a fluidized immersion apparatus and providing a hygroscopic material receiving chamber to a lid body. CONSTITUTION:When the supply and replenishment of a powder paint is performed, a container 20 is placed on a support stand and a powder paint supply pipe equipped with a valve device and a hose is connected to a powder paint outlet 26 while an air supply pipe equipped with a valve device is connected to an air inlet 25. Each valve device is brought to an open state by the signal of a level sensor when the paint level in a fluidized tank 46 is fallen to a definite one and the powder paint in a powder paint chamber 23 is brought to a suspended fluidized state to be supplied to the fluidized tank 36. After the completion of painting, the paint is recorded in the container 20 by using a suction apparatus and stopcocks are applied to the outlet 26 and the inlet 25 to store the paint. In this state, the hygroscopic material received in the hygroscopic material receiving chamber 37 of a lid body 36 holds the paint to a dry state.
Patent JP-H0965411-A (JP)
Title: Channel constitution method
Inventor: SATOU YOSHITAKA
IPC: H04W74/08
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To attain a method in which a time up to acquisition of an information channel is reduced in demand assign, effective use of a channel is conducted and the probability to secure the channel is enhanced. SOLUTION: As a channel constitution, an information channel 16 used for information transmission, a control channel 14 used to send control information such as assignment of information channel and a reservation channel 12 used in common for plural radio terminal equipments are provided, and the reservation channel is used to set the control channel by demand assignment.
Patent JP-H04123729-A (JP)
Title: Slide switch for electronic apparatus
Inventor: OMAE CHIKAO
IPC: H01H15/10
Filed: 1990-09-14
Abstract: PURPOSE:To reduce a switch width and prevent a defect of a slide groove by supporting a slide member not to contact the slide groove, providing a member for preventing a backlash on the reverse face to the face on which an interfitting pawl is formed. CONSTITUTION:The length of a support member 32 is set to be longer than the length from a printed board 15 to a slide groove 19 by (X), a slide switch 31 is supported in the state of being floated above from the slide groove 19 by (X) by means of the member 32. A pair of interfitting pawls 33a, 33b is formed on a tip part of the member 32 and fitted in a rib 34 provided in a basket unit 12 so that a fallout of the switch 31 off the groove 19 can be prevented. In addition, a rib 35 for preventing a backlash is provided on the reverse face to the face on which the interfitting pawls 33a, 33b are formed in the member 32. Thus, a switch width can be reduced, resulting in a smaller device. In addition, the slide groove can be prevented from being marred, and the external appearance quality can be improved.
Patent JP-H04123417-A (JP)
Title: Semiconductor device
Inventor: HASHIMOTO KAZUHIKO
IPC: G01R31/28
Filed: 1990-09-14
Abstract: PURPOSE:To enable analysis of defective characteristics of semiconductor devices also after discrete separation, packaging, or shipment by forming a discriminant which can be discriminated from other semiconductor device parts in each semiconductor device part in a semiconductor device where a plurality of semiconductor device parts are formed simultaneously. CONSTITUTION:A discrimination part 11 is provided with the information of a silicon wafer where its semiconductor device is formed and the positional information within this silicon wafer in each of a plurality of semiconductor deice parts B1-B46 formed from the same silicon wafer 12. In such a constitution, even after discrete separation from a silicon wafer, application of ON signal phiof a MOSFET group 24 and measurement of signal output from pad groups of I/O0-I/On allow confirmation of positions, wafer numbers, lot numbers, and the like within a wafer where its semiconductor device is formed.
Patent JP-H04122728-A (JP)
Title: Production of etherified polyoxyalkylene compound
Inventor: MORITA HARUO
IPC: C08G65/32
Filed: 1990-09-14
Abstract: PURPOSE:To produce an etherified polyoxyalkylene compound while improving the efficiency of removal of a salt by adding water to a reaction mixture obtained by reacting an alkali metal alcoholate of a polyoxyalkylene compound with an organic halide and heating the resulting mixture. CONSTITUTION:An alkali metal alcoholate of a polyoxyalkylene compound prepared by reacting 1 equivalent of the hydroxyl groups of a polyoxyalkylene compound of the formula [wherein R<1> is H or a residue of an organic hydroxy compound having a hydroxyl group; R<2> is (substituted) alkylene; (m) is the average degree of polymerization and is 1-500; and is (n) 1-8] with 0.5-5 equivalents of an alkali metal compound (e.g. KOH) at 80-180 deg.C at atmospheric pressure or in a vacuum is allow to react with 0.5-2 equivalents, per equivalent of the hydroxyl groups of the polyoxyalkylene compound, of an organic halide (e.g. methyl chloride) at 50-150 deg.C to obtain a reaction mixture. Water or both water and an inorganic alkali are added to this mixture, and the resulting mixture is heated to 50-120 deg.C and agitated violently to convert excessive organic halide into an alcohol and to dissolve an inorganic salt by-product in the aqueous solution, and then subjected to liquid-liquid separation
Patent JP-H08105843-A (JP)
Title: Method for inspecting welded part on reservoir internal wall, and automatic inspecting apparatus using for the method
Inventor: SHIMOYAMA KUMEO
IPC: E04H7/02
Filed: 1994-10-06
Abstract: PURPOSE: To improve working efficiency and safety in inspecting a welded part on a reservoir internal wall. CONSTITUTION: An inspecting apparatus comprises a rectangular vehicle 1 having at least two sets of traveling devices wherein a set includes a pair of right and left running rollers which can be slantly moved respectively at a front end and a rear end, and a suction nozzle 10 having a penetration liquid jet nozzle 5 provided on the vehicle 1 for jetting penetration liquid onto a surface to be inspected, a cleaning liquid blow gun 8 for blowing foaming cleaning solution to the penetration liquid applied on the surface to be inspected and a plurality of nozzle ports radially placed for sucking the penetration liquid on the surface together with the foamed cleaning solution.  It also comprises a vertical seal 16 and a double lateral seal 13 for forming a sealed space between a top face of a casing 14 whose lower part is opened which is provided on a lower face of a nearly center part of the vehicle 1 and the surface to be inspected, a rotating brush 17 positioned in the sealed space and pressed against the surface to be inspected for scraping off powder and a vacuum blower 27 for sucking to gather dust in the sealed space which has been scraped off by the brush 17.
Patent JP-S60133720-A (JP)
Title: Molecular beam epitaxial growth method
Inventor: YAGI KATSUMI
IPC: H01L21/203
Filed: 1983-12-21
Abstract: PURPOSE:To simply alter the composition ratio of a compound semiconductor by emitting at least one of molecular beams emitted from cells which contain components of the composition at an angle of 0 deg.<theta<90 deg. to the bottom of a groove of a substrate. CONSTITUTION:A substrat 12 formed with a groove is placed on a base 11, and rotated by rotating means 25. The first to fifth cells 13-17 are disposed on the top of the base 11 to emit the molecular beam substantially perpendicularly to the base, and respectively contain prescribed compound semiconductor components. The sixth cell 18 is disposed to the base to emit at an angle of 0 deg.<theta<90 deg.. Shutters 19-24 of the cells 13-18 are opened and closed to perform the molecular beam epitaxial growth of the prescribed components for the prescribed period. When the emitting angle is varied in this manner to perform the epitaxial growth, the composition ratio can be altered without varying the temperature of the cells.