baber/WOPTO huggingface dataset:
Patent JP-H1172715-A (JP)
Title: Inverted image microscope
Inventor: TOYODA SHUJI
IPC: G02B21/06
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To newly add an optical system by providing a microscope pedestal, a stage on which a sample is placed and stage supporting members supporting the stage at both front and back end sides thereof on the microscope pedestal and elongating/contracting the stage supporting members with respect to the microscope pedestal. SOLUTION: This microscope is provided with the stage supporting member 15 supporting the stage 2 in the vicinity of an ocular part support 14 and the stage supporting member 16 attached to a projecting part projecting upward in a perpendicular direction on the back surface side of the microscope pedestal 1 by a screw 16a and supporting the stage 2. The stage 2 can be attached to/detached from the members 15 and 16 and spacer members 17 and 18 respectively intervening in the members 15 and 16 are made detachable. Therefore, the members 15 and 16 are elongated/contracted in the optical axis direction of the pedestal 1. By elongating the members 15 and 16, the new space is formed between the stage 2 and a filter unit 10 on the pedestal 1 and the new optical system is additionally arranged in the space.
Patent JP-H02134383-A (JP)
Title: Manufacture of 4,5,6,7-tetrahydro- thieno-(3,2-c)-pyridine
Inventor: JIYATSUKU GOSUTERI
IPC: C07D495/04
Filed: 1989-09-20
Abstract: PURPOSE: To obtain the subject compound having anti-thrombogenic action by reacting an oxopiperidine-carboxylic acid ester with a halogenated aryl and reacting the product with ozone to perform decarbonation and treating the reaction product with a reducing agent and reacting the obtained product with hydrogen chloride or hydrogen sulfide to perform ring closing reaction.  
     CONSTITUTION: A 4-oxo-piperidine-3-carboxylic acid ester represented by formula I (wherein R is H, formyl, acetyl or benzyl and R 1  is a 1-4C alkyl) is reacted with a halogenated aryl in the presence of a base to obtain a 4-oxo-3-(2- propenyl)-piperidine-3-carboxylic acid ester represented by formula II and this compd. is reacted with ozone in the presence of an acid to be decarbonated to form 4-oxo-3-(2-propenyl)-piperidine represented by formula III and, subsequently, this compd. is converted to 4-oxo-3-piperidineacetaldehyde represented by formula IV by using a reducing agent and, finally, the obtained compd. is reacted with hydrogen chloride or hydrogen sulfide in the presence of a metal halide to be subjected to ring closing reaction to obtain the objective compd. represented by formula V. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H0295593-A (JP)
Title: Transfer device
Inventor: YOKOYAMA NOBUHITO
IPC: B23Q11/08
Filed: 1988-09-29
Abstract: PURPOSE:To reduce the wear of a seal tape, to reduce the working cost of a guide and holder and to improve the maintenance property by arranging a circular sectional receiving stock consisting of the material of low friction coefficient on the contact face of the guide, holder and seal tape. CONSTITUTION:On rotation of a motor 9 the ball screw 10 connected thereto is rotated and the nut 11 biting therewith is moved. Simultaneously therewith the guide 14 fitted to the nut 11 and the holder 16 fitted to this guide 14 are moved. At this time, the seal tape 15 is turned over upward by the tip of the guide 14 and pressed downward by the rear end of the holder 16, the open part for the external part is eliminated and it owns dust proofness. Moreover, the circular sectional receiving stock 17 of a low friction co-efficient arranged on the contact face of this guide 14 and the seal tape 15 of the holder 16 is brought into contact with the seal tape 15. Consequently, the wear of the seal tape 15 surface of after using the transfer device for a long period can be reduced.
Patent JP-H11204627-A (JP)
Title: Packaging of wafer
Inventor: CHO KEITETSU
IPC: H01L21/673
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for packaging a wafer which can suitably keep a wafer or a wafer having semiconductor devices formed thereon with high storage stability. SOLUTION: A surface of a wafer is set to have a sulfide concentration of less than 3×10<12> atoms/cm<2> , the wafer is placed in a packaging bag and sealedly packaged, while the interior of the bag is not subjected to nitrogen cleaning process and vacuum exhausting process. Thereby a wafer or a wafer having semiconductor devices formed thereon can be suitably kept with a high shelf stability, wafer packaging can be easily realized, and a storage stability involved by the packaging can be increased.
Patent JP-H1087849-A (JP)
Title: Antibacterial film and antibacterial silicon dioxide microparticle
Inventor: KUWATA HIDEKI
IPC: C08J5/18
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To provide antibacterial film excellent in transparency and an antibacterial silicon dioxide used to prepare the same. SOLUTION: This invention provides antibacterial silicon dioxide microparticles prepared by adhering antibacterial metal microparticles to the surfaces of silicon dioxide microparticles and an antibacterial film containing dispersed silicon dioxide microparticles which is kept in a transparent state and in which at least part of the microparticles are dispersed so that their surface parts may protrude from the surface of the film base, wherein the silicon dioxide microparticles are the abovementioned microparticles.
Patent JP-H0293800-A (JP)
Title: Method for instructing parking position
Inventor: NISHI KENICHI
IPC: G08G1/14
Filed: 1988-09-29
Abstract: PURPOSE:To accurately use a parking lot by voice-outputting the number of an empty parking partition except an unusable partition at a point where an incoming vehicle is detected by an incoming vehicle detecting means from a voice output device. CONSTITUTION:The parked states of respective parking partitions are continuously monitored by a signal processing means 10 based on signals S1-Sn from respective sensors. When the empty partition except a temporarily unusable partition exists, a signal 11 for converting the number of the partition into a voice is outputted from a voice synthesizing and outputting device 9. A gate 12 is provided between a voice output device 3 and the device 9, an incoming vehicle detected signal 6 to be generated from the device 9 and a light receiver 5 is inputted to the gate 12, and the signal 6 is also given to a transmitter 15 as a driving signal. Consequently, when the incoming vehicle reaches an entrance and is detected by an incoming vehicle detecting means CS, the number of the empty parking partition at the point is outputted from a radio 18.
Patent JP-H1093930-A (JP)
Title: Inter-frame correlation detector
Inventor: OKU TADAHIRO
IPC: H04N19/172
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To provide an inter-frame correlation detector which can discriminate the existence of an inter-frame correlation with a small circuit scale and also can reduce discrimination errors caused by noise. SOLUTION: This detector is provided with a frame delay circuit 1 which delays an input image signal 101 by one frame, a pixel unit inter-frame correlation value arithmetic circuit 2 which calculates a 1st inter-frame correlation value 103 in a pixel unit between an image signal 102 that is delayed by one frame and the signal 101, a pixel unit inter-frame correlation discrimination circuit 4 which compares the value 103 with a 1st threshold and discriminates the existence of inter-frame correlation in a pixel unit, a field unit inter-frame correlation value arithmetic circuit 5 which calculates a 2nd inter-frame correlation value in a field unit from a 1st determination result 105 and a field unit inter-frame correlation discriminating circuit 6 which compares the value 106 with a 2nd threshold and discriminates the existence of inter-frame correlation in a field unit.
Patent JP-H1091010-A (JP)
Title: Image forming device
Inventor: KUBOTA AKIRA
IPC: G03G15/16
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To obtain an image whose reproducibility is excellent by synchronously driving a photoreceptor and an intermediate transfer belt with a simple structure by arranging a driving transfer position where an image carrier and the intermediate transfer belt are synchronously driven on a downstream side from a primary transfer position into the carrying direction of the intermediate transfer belt. SOLUTION: A photoreceptive gear 26 rotates and drives a driving roller gear 27 (second driving transfer means) integrally rorated with a driving roller 9, and the intermediate transfer belt 8 is driven and carried in the direction of an arrow. The belt 8 is extended in the direction of the nearly tangent of the photoreceptor 1 at the primary transfer position C by the driving roller 9 arranged on an upstream side and the wrinkle eliminating roller 12 arranged on the downstream side from the primary transfer position C by seeing from the carrying direction of the belt 8. Thus, the primary transfer position C is positioned on the downstream side where the belt 8 is pulled by the driving roller 9, so that the belt 8 is stably driven more than a sagging side.
Patent JP-H07155332-A (JP)
Title: Sutural device for surgical operation with charging mechanism
Inventor: EICHI JIYONASAN TOBUII
IPC: A61B17/28
Filed: 1994-10-11
Abstract: PURPOSE: To achieve speedy and efficient recharge of a new needle and a suture by providing a nullification mechanism to nullify a locking means to prevent opening of a jaw element for enabling the new needle and the suture to be charged. CONSTITUTION: Side arms 24, 25 are positioned to apply a pin 28 to a butted surface 65 to be prevented from advancing into a notch 26 or 27. As knobs 38, 39 are pushed down, a wheel 23 is moved forward into a recessed part in a housing 61. As the wheel 23 moves forward, the pin 28 and a rod 7 also move forward, and jaws 4, 5 are opened. As the wheel 23 is pushed forward, side rods 21, 22 and blades 16, 29 are driven sufficiently forward to make notches 40, 41 coincide with recessed parts in the respective jaws 4, 5. An obstacle is thus eliminated in the recessed parts for the whole opening of the jaws 4, 5, thereby an old needle 14 can be removed to be replaced by the new needle 14.
Patent JP-H02199319-A (JP)
Title: Elastically supporting bearing of shaft, in particular,center bearing,for driving shaft of automobile
Inventor: IERUKUUPEETAA TEPERU
IPC: F16F1/373
Filed: 1989-09-22
Abstract: PURPOSE: To accomplish a long life and simple assembly of a bearing by connecting an upper part and a lower part of a casing together and fastening a roller bearing supporting ring inside the bearing easing by applying initial stress in the radial direction via a supporting bridge. CONSTITUTION: A bearing easing 1 is a two-part split casing constructed of a casing upper part 6 and a casing lower part 7. A bearing supporting member 4 is provided with at least three supporting bridges 8 protruded in a star form from a supporting ring 5, and the casing upper part 6 is supported on the casing lower part 7 by means of the supporting bridges 8 before the casing upper part 6 is connected to the casing lower part 7, or alternatively, a reverse relationship is accomplished. After the casing upper part 6 and the casing lower part 7 are connected together, the roller bearing supporting ring 5 is fastened to the inside of the formed bearing casing 1 by applying initial stress in at least in the radius direction via the supporting bridges 8.
Patent JP-H04126584-A (JP)
Title: Waste water purifying device
Inventor: INOUE YOSHITO
IPC: B01D19/00
Filed: 1990-09-14
Abstract: PURPOSE:To enable to reduce a concentration of tetrachloroethylene and 1,1,1- trichloroethone in an exhaust water to widely under a standard value by providing a gas exhausting means and a heating means at the vicinity of the lower part of the exhaust water storage tank. CONSTITUTION:The gas discharging means 6 and the heating means 7 are disposed at the vicinity of lower part of the tank 1 for storage of exhausting water. Also, bio-ceramics 10 as a means of a generation of a far infrared radiation is disposed in an upper part of the gas exhausting means 6. Consequently, the concentration of tetrachloroethylene and 1,1,1-trichloroethane are reduced to widely lower than the concentration of standard value and the need for complicated maintenance is eliminated.
Patent JP-H0291964-A (JP)
Title: Integrated circuit
Inventor: HAMAGUCHI MOTOHIKO
IPC: H03K19/173
Filed: 1988-09-29
Abstract: PURPOSE:To decrease the kinds of integrated circuit for constituting circuits by providing switching means for a plurality of logic circuits at the outside of each case. CONSTITUTION:In an integrated circuit 1, switches 2 and 3 and an outer terminal group 10 are provided at the outside of the case. Four logic circuits having the different functions are provided in the circuit 1. One of the four logic circuits is selected in response to the switching of the switches 2 and 3 and electrically connected to input terminals 12 and 13 and an output terminal 11. Therefore, many integrated circuits 1 are prepared beforehand, and the switches 2 and 3 are slidden and switched in correspondence with the applications at the time of mounting. In this way, the kinds of the integrated circuit to be prepared can be decreased.
Patent JP-H08109879-A (JP)
Title: Variable displacement swash plate compressor
Inventor: UMEMURA YUKIO
IPC: F04B27/14
Filed: 1994-10-11
Abstract: PURPOSE: To prevent jolting of a swash plate in a complete destroke state and to stably maintain a complete destroke state. CONSTITUTION: A destroke spring 77 is provided for energizing a force, by which a sleeve 29 in a position where the inclination angle of a swash plate 25 is reduced to zero is pressed in a direction pointing to a return means 40, against the sleeve 29.
Patent JP-H0580932-A (JP)
Title: Three-dimensional position indication device
Inventor: MIWA MICHIO
IPC: G06F3/0354
Filed: 1991-09-25
Abstract: PURPOSE:To accurately specify a position in a three-dimensional space and prevent an arm from being fatigued at the time of the specification as to the three-dimensional position indication device which is used for CAD, CAM, CAE, and the editing of a threedimensional image. CONSTITUTION:This three-dimensional position indication device is equipped with an angle indicating means 2 which indicates the angle of rotation of a plane in the three-dimensional space on a display screen, a position indicating means 3 which indicates the position in the plane whose angle is indicated by the angle indicating means 2, a switching means 4 which selectively switches the operation of the angle indicating means 2 and the operation of the position indicating means 3, and a position coordinate holding means 5 which determines and holds the position coordinates of the indicated angle and position. The position on the plane whose direction is determined by the angle indicating means 2 is changed by using the position indicating means 3. The center of the rotation of the plane is changed to a new position. This operation is repeated to specify the position in the three-dimensional space.
Patent JP-S63100659-A (JP)
Title: Cassette loading mechanism
Inventor: YOSHIKAWA KIKUO
IPC: G11B15/665
Filed: 1986-10-17
Abstract: PURPOSE:To easily load and unload a cassette with a simple constitution by constituting such that due to the turning of a cassette lid opening link engaged with a cam a flat spring is operated with respect to the cassette after and before a slide plate moves. CONSTITUTION:When a cassette holder 2 is inserted to advance the slide plate, its cam 9 pushes the roller 11 of the holder to drop the holder. An opening cam 10 pushes the projection 13 of the lid opening link 12, which rotates counterclockwise with a shaft 8b as a center. A pressing part 13 pushes the projection 17 of the flat spring 15, and the top of the part 14 pushed the cassette, thereby preventing a unnecessary oscillation. When the cassette is ejected, the pressing of the spring 15 is eliminated due to the retreat of the slide late. The cassette is ejected with a slight force. The simple constitution minimizes the oscillation when the cassette is loaded and lightens force when the cassette is ejected.
Patent JP-H0296586-A (JP)
Title: Method for purifying sucrose ester of fatty acid
Inventor: MATSUMOTO SHUSAKU
IPC: C07H13/06
Filed: 1988-09-29
Abstract: PURPOSE:To purify sucrose ester of a fatty acid without using a solvent other than water by adding water containing a neutral salt to a reaction mixed of sucrose-fatty acid ester synthesis by an aqueous medium method containing an unreacted material, dissolving the resultant precipitate cake in water, then bringing the formed solution into contact with an ultrafiltration membrane and further with a reverse osmosis membrane. CONSTITUTION:Water containing a neutral salt (example; common salt) is added to a reaction solution of sucrose fatty acid ester synthesis by an aqueous medium method containing an unreacted sucrose, unreacted fatty acid methyl ester, catalyst, soap, fatty acid, etc., other than sucrose ester of a fatty acid, the resultant precipitate cake is dissolved in water. The formed solution is brought into contact with an ultrafiltration membrane (preferably composed of polysulfone-based resin or polyvinylidene fluoride-based resin and having a fractionating molecular weight of 1000-100000) to permeate and separate the unreacted sucrose and salt with the water therefrom. An aqueous solution containing remaining components is brought into contact with a reverse osmosis membrane (preferably composed of polyether-based rein and having a fractionating molecular weight of 60) and concentrated.
Patent JP-2001077592-A (JP)
Title: Flip chip mounting device
Inventor: NEHASHI TORU
IPC: H05K13/08
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a flip chip mounting device which can shorten a flux transfer time and manage the film thickness of the flux with high precision. SOLUTION: This device has a turntable provided with conveying jigs at multiple outer peripheral places, a syringe which is held by a syringe holder provided above the outer periphery and charged with flux, a cylinder which moves the syringe holder and a needle holder and squeeze in an X direction, a servomotor which moves the syringe holder, needle holder, and syringe in a Z direction through a ball screw, a chip supply head which supplies a flip chip onto a conveying jig provided above the outer periphery of the turntable, a mount head which sucks the flip chip from the conveying jig, a mount stage which is provided below the outer periphery of the turntable and mounted with a substrate, and an image processing camera which is positioned about the flip chip mounted on the substrate.
Patent JP-H04122870-A (JP)
Title: Method and apparatus for measuring magnetic permeability
Inventor: YOSHIZAWA HIDEJI
IPC: G01R33/12
Filed: 1990-09-14
Abstract: PURPOSE:To accurately and simply calculate magnetic permeability by a method wherein the difference between the impedance of a coil obtained when a sample to be tested is inserted in the coil and that of the coil obtained when said sample is not inserted in the coil is actually measured and the magnetic permeability of the sample to be measured is calculated from the values of resistance and reactance showing the difference between the impedances of the coil by a map. CONSTITUTION:A rod-shaped sample 2 made of iron or the like is taken in and out of a circular solenoid coil 1 and the difference between the impedance of the coil 1 obtained when the sample 2 is inserted in the coil 1 and that of the coil 1 obtained when the sample 2 is not inserted in the coil 1 is measured by an LCR meter 3. This measured value is inputted to computer 4 and predetermined operational processing is executed to calculate the magnetic permeability of the sample 2. That is, the terms showing the resistance component and reactance component in formula showing the difference between the impedances of the coil are together shown as the functions of the permeability of the sample to be measured and resistance and reactance are taken on orthogonal coordinates on the basis of said functions and magnetic permeability is used as a parameter to collate with the map showing the relation between them to perform the processing calculating the magnetic permeability of the sample.
Patent JP-S60141990-A (JP)
Inventor: DEGUCHI TOSHIMITSU
IPC: E21B41/02
Filed: 1983-12-29
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-H0576830-A (JP)
Title: Production of painted metal plate excellent in film adhesion
Inventor: IKISHIMA KENJI
IPC: B05D3/02
Filed: 1991-09-25
Abstract: PURPOSE:To certainly improve the bonding durability between a chemical forming film and a paint film, especially, the water-resistant adhesion therebetween by applying baking curable resin paint containing a crosslinking agent to a metal pallet subjected to substrate treatment to bake the paint layer to form a first paint film and applying paint to said film to bake the same so as to obtain an objective film thickness. CONSTITUTION:Baking curable resin paint containing a crosilinking agent diluted so that the concn. of a resin solid becomes 1-10000ppm is applied to a metal plate which is subjected to phosphate type and/or chromate type substrate treatment and baked to form a first paint film layer and paint is applied to the paint film to be baked so as to obtain an objective film thickness. That is, the first paint film is provided in extremely thin film thickness not generating thickening in order to prevent crosslinking reaction from becoming by the formation of a thickening layer in the vicinity of the interface on the matrix side of the paint film layer and this thin film is baked and cured in order to prevent thickening thereafter. By this method, an uncured part where crosslinking reaction is imperfect can be eliminated or minimized.
Patent JP-S6489847-A (JP)
Title: Telephone set
Inventor: SATO YUICHI
IPC: H04M1/274
Filed: 1987-09-30
Abstract: PURPOSE:To surely and simply make a telephone call to a party by providing a storage means storing a telephone directory data including a called party name and its telephone number and a display means displaying a data. CONSTITUTION:In receiving the designation of the registration mode from an input means 10, a control means 20 stores the telephone directory data to a storage means 50 and the telephone directory data is given to a display means 30 to apply the corresponding display. When the retrieval mode is specified from the input means 10, the telephone directory data stored in the storage means 50 is read at every instruction of input means 10 and given to the display means 30 for display and when an outgoing instruction is given, the telephone number data of the directory data is given to an outgoing means 40 to send a corresponding dial signal. Thus, even when the telephone number is not remembered or remembered inaccurately, the party is called simply and surely and mis-dialing is avoided.
Patent JP-S60198463-A (JP)
Inventor: KENESU UIRIAMU KOTSUKUSETSUJI
IPC: H02P23/00
Filed: 1984-11-22
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。