baber/WOPTO huggingface dataset:
Patent JP-H0313275-A (JP)
Title: Method and device for supplying article
Inventor: SUGA SHUJIRO
IPC: B23K11/14
Filed: 1989-06-12
Abstract: PURPOSE:To discriminate whether the direction of an article is normal or not and to automate the supplying of the article by forming a spacing to the extent of allowing external light to be guided to a melting part with a supporting member when the article faces a normal direction and identifying the presence or absence of this spacing by an optical sensor. CONSTITUTION:The external light passes the spacing 6 and arrives at a photodetecting part 9 when the welding part 1 is placed in the normal direction on a table 5. The photosensitive switch 10, therefore, receives the light through a photoconductor 8 and remains without operating by judging that the welding part 1 faces the normal direction. An alarm device 11 does not operate and a driving device 13 drives a suction device 12 so as to make a prescribed operation to set the welding part 1 onto a work 14 until projections 3 come into contact with an end face 16. The photosensitive switch 10 does not receive the light when the front side and rear of the welding part 1 are reversed. Then, the photosensitive switch 10 operates to trigger the alarm device 11 which in turn produces sounds, etc., and sends a signal to the driving device 13 to stop the sucking operation of the suction device 12. The article supply is automated in this way and the manpower is saved.
Patent JP-H098370-A (JP)
Title: Oxide superconducting circuit
Inventor: HASEGAWA HARUHIRO
IPC: G01R33/035
Filed: 1995-06-16
Abstract: PURPOSE: To obtain an intricate oxide superconducting circuit including a large number of level difference Josephson junction without increasing the number of steps or damaging the integration significantly by a structure wherein a superconducting line traverses a recessed region formed in the surface of an insulator. CONSTITUTION: A rectangular ABCD recessed region 2 is formed in an insulator 1 comprising a (100) SrTiO3 substrate and a thin superconducting film of an oxide conductor YBa2 Cu3 Ox is deposited on the insulator 1. Furthermore, a superconducting line 3 is formed by etching. A level difference is formed on the border of recessed region and other region, i.e., around the rectangle ABCD, and a superconducting line 4 intersects the border at two points 5, 6 while a superconducting line 7 intersects the border at two points 8, 9. Both superconducting lines 4, 7 traverse the recessed region 2 which is thereby divided into three regions. At the intersections 5, 6, 8, 9, Josephson junction is formed while traversing the superconducting line laterally.
Patent JP-2000341513-A (JP)
Title: Image transforming device and image recognizing device
Inventor: TANIGUCHI KEITARO
IPC: H04N1/40
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To provide an image transforming device, which can transform binary information into multilevel image information having the original variable density information with accuracy by multilevel processing the binary information. SOLUTION: An image transforming device stores binary information outputted from an image forming section in a memory 23 and finds the ratio of printed dots existing in a local nxn area, namely, the ratio (presence ratio) of black pixels existing in the area based on the binary information stored in the memory 23 by means of a dot-ratio calculating section 24 of the succeeding stage. Then the device gives the found printed dot ratio to a multilevel processing section 25 and the section 25 finds the multilevel information corresponding to the dot ratio by referring to a multilevel processing table 26 and generates a multilevel image by using the information. In this case, the each of these processes is performed by making processed areas smaller than the gradation expressing areas and shifting the processed areas pixel by pixel in the direction of raster. Therefore, a large quantity of information can be acquired and can be reproduced at the gradation which conforms to the original image.
Patent JP-H05323210-A (JP)
Title: Optical fiber bundle assembly of endoscope
Inventor: KONDO MITSUO
IPC: G02B23/24
Filed: 1992-05-19
Abstract: PURPOSE:To sufficiently protect optical fibers against disconnection even if the thickness of the protective member for protecting an optical fiber bundle, such as image guide, is reduced in the position of an angle part in the insertion part of an endoscope. CONSTITUTION:A thin-film tube 12 is put on an image guide body 11 of the optical fiber bundle assembly 10 and further, a net 13 is put on the outside of this thin-film tube 12. The thin-film tube 12 has the function to hold the image guide body 11 in a bundled state and to isolate the image guide body 11 to prevent its direct contact with a net 13. The net 13 to be put thereon is formed by braiding fine metallic wires having a spring characteristic. The net 13 is coated with a adhesive 14 having flexibility and exhibits the buffer effect to prevent the direct exertion of external force on the image guide body 11 as the force tending to resist compressive force is generated by the spring property of the net 13 when the external force is applied thereon. The disconnection of the optical fibers constituting the image guide body 11 is thus surely prevented.
Patent JP-S5273672-A (JP)
Title: Gas discharge panel
Inventor: SHIROUCHI YASUNARI
IPC: H01J11/34
Filed: 1975-12-16
Abstract: PURPOSE: Workability, quality, etc. are improved and service life is prolonged by fixing a spacer provided in a gas discharge section by means of water glass. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5852515-A (JP)
Title: On-vehicle navigator
Inventor: ITOU YOUJI
IPC: G01C21/00
Filed: 1981-09-22
Abstract: PURPOSE:To easily execute exact position matching of a present position in case of starting an operation, etc., by presetting a specified spot displayed on a road map, and starting a movement for displaying the present position from the specified spot. CONSTITUTION:A present position of a vehicle is operated from an advancing direction of the vehicle and its running distance, and it is displayed on a road map on a CRT display device 7. Also, a specified spot on the road map on the display device 7, for instance, an adjacent junction, a railroad crossing, etc. are preset by use of a touch panel part 7 and a preset switch 8. Subsequently, when the vehicle has passed through this specified spot, a movement for displaying the present position is started from the specified spot by giving a start instruction by a start switch 9. In this way, it is possible to easily execute exact position matching of the present position in case of starting an operation, etc.
Patent JP-H09329464-A (JP)
Title: Photoelectric encoder
Inventor: YAKU TORU
IPC: G01D5/26
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To facilitate assembly of the optical system of a photo-electric encoder. SOLUTION: The light from a laser diode 10 is turned into parallel beams of light by a collimator lens 12 and put incident to a hologramic scale 18 having a diffraction lattice, and a full reflection film 19 is formed on the rear surface of the scale 18 to make full reflection of the incident beams of light. A polarized beam splitter 14 and 50/50 beam splitter 20 are installed on a glass plate 11, and the interference of the advanced light with delayed light caused by diffraction is received by a light receiving element 24. Because the interferential light is received on the reflex system, optical components in use can be reduced, and also the degree of freedom in installation is widened because there is no need to levitate the hologramic scale 18, which is otherwise required as in the conventional transmission type configuration.
Patent JP-H0444590-A (JP)
Title: Drilling device for undercutting innermost recess in fitting hole for widening anchor
Inventor: ITO KATSUO
IPC: B23B41/06
Filed: 1990-06-08
Abstract: PURPOSE:To enable an undercut section to be drilled exactly and easily at the specified position of the innermost recess of a fitting hole by push-moving a drilling device main-body to project a cutting edge device fitted at a bearing rod front-end, in the radial direction, and by rotating the main body in this posture. CONSTITUTION:The shaft section 2 of a drilling device main-body 1 provided with a socket section 4 at a large diameter section 5 at a tip is connected to a motor rotary-tool 30, and a guide shaft 9 is inserted into a fitting hole 32 set on a concrete structural-body 31, and a bearing seat 8 is positioned. After that, when,the main body 1 resisting a first spring means 27 is push-moved to the side of the bearing seat 8, then a bearing rod 21 is projected resisting a second spring means 26, and a cutting edge device 23 fitted at its front end is projected in the radial direction from the front end opening 12a of a cutting edge device fitting hole 12. When the main body 1 is rotated by the motor rotary-tool 30 in this posture, then the wall surface of the fitting hole 32 is drilled to be widened with the cutting edge device 23, and a circular-truncated- cone-shaped undercut section 34 is formed to be drilled.
Patent JP-H07333347-A (JP)
Title: Scintillation camera
Inventor: MORITA SATOSHI
IPC: G01T1/20
Filed: 1994-06-09
Abstract: PURPOSE:To make a correct diagnosis even when same internal organs is detected simultaneously through two detectors by correcting fluctuation in the characteristics at each position of both detectors and the difference of sensitivity between both detectors. CONSTITUTION:A case injected with R1 at a uniform concentration is disposed between detectors 1, 2 while facing the detectors 1, 2 and spaced apart equally therefrom. Data is then collected through each detector under uncorrected state. The average value of collected data is then determined for each detector 1, 2 and a table of correction amount for each detector at each position is prepared such that the data at each position matches the average value and stored in a magnetic disc 12. When the data of a specimen is collected, a correction amount at a position corresponding to a gamma-ray incident position determined by position calculating circuits 3, 4 is read out from the correction amount table for the gamma-ray detected by the detectors 1, 2 in order to perform correction at correction circuits 5, 6. Since fluctuation in the characteristics at each position of each detector 1, 2 is corrected along with the difference of sensitivity, a distortion-free image is obtained.
Patent JP-H0446728-A (JP)
Title: Automatic pallet exchange method
Inventor: ICHIKAWA TOSHIICHI
IPC: B23Q7/00
Filed: 1990-06-09
Abstract: PURPOSE:To enable unmanned operation of NC machine tool by circulating and supplying four pallets on which workpiece are mounted to a machining device in an efficient change cycle when they are circulated and supplied thereto. CONSTITUTION:Among pallets F1, F4 on a carriage 2 which is arranged on one side of pallet front row section C, the pallet F1 in the central region C1 is fed into a NC machine tool B by a cylinder 7 for feeding and returning. Next, the pallet F3 in the central region D1 of pallet rear row section D is moved to the central region C1 of the carriage 2 which is empty by a cylinder 12 for shifting pallets to the upper or lower positions. The pallets F3, F4 on the carriage 2 move from one side to the other side of pallet front row section C by a cylinder 4 for reciprocation and the cylinder 12, and move from the position to the other side region D3 and central region D1 of pallet rear row section D. Then, the pallet F2 is moved to one side region of the carriage 2 after it is inverted and moved by the cylinder 4.
Patent JP-H10339045-A (JP)
Title: Structure and method for mounting ceiling panel of bath tub unit
Inventor: TAKAHARA AKIRA
IPC: E04H1/12
Filed: 1997-06-09
Abstract: PROBLEM TO BE SOLVED: To easily, rapidly and surely fix a ceiling panel by fitting a wedge- shaped connection member which is fixed to the ceiling panel making use of its spring elasticity in an engaging manner with a frame member which is horizontally provided on the outside surface of an upper end part of a wall. SOLUTION: A connection member is provided with a wedge-shaped clip part, and a through hole is provided in a base part. A riser part and a flange part are provided on a peripheral edge of a ceiling panel 7. A receiving part is provided on the flange part, and the base part of the connection member is tightened and fixed. A frame member in the vertical direction is fixed to a peripheral edge of a floor member 2, and a horizontal frame member is tightened and fixed by screws so as to be stretched over adjacent upper end parts. A wall 5 is arranged on the vertical frame member from the indoor side, and a plurality of male screws are engaged with a clip member. The clip part of the connection member is inserted in a opening part of the horizontal frame member, and the ceiling panel 7 is engaged from the upper side and fitted thereto. The ceiling panel can be easily and rapidly fitted.
Patent JP-H01317427-A (JP)
Title: Ultrasonic diagnosing device
Inventor: YAGI WATARU
IPC: A61B8/06
Filed: 1988-06-17
Abstract: PURPOSE:To prevent the residual echo of a B-mode from mixing into a Doppler signal and to cause the display depth of the B-mode to be deep by executing B-mode transmission with Doppler reception as reference in a simultaneous Doppler mode. CONSTITUTION:A transmission timing signal 51 for Doppler is generated by a designated repeating frequency PRF and a sample gate signal 52 is generated to correspond to a designated position. Then, a transmission timing signal 50 for B is generated with the rear edge of the sample gate signal 52 as a trigger. Thus, the timing of transmission for B can be dynamically controlled in correspondence to a receiving position (sample position). Since a blood circulating velocity measuring position is in the internal part of the B-mode display depth. the period of the B-mode goes to be long in comparison with the Doppler mode and the display depth goes to be deep. Then, the echo is attenuated in the B-mode and an influence to the Doppler signal to be next continued is reduced.
Patent JP-H08320609-A (JP)
Title: Drive transmission device to contact type discharger
Inventor: FUKUCHI YUTAKA
IPC: G03G15/02
Filed: 1995-05-25
Abstract: PURPOSE: To prevent vibration transmission to an image carrier and to prevent the occurrence of jitters without bringing size enlargement and the cost increment in a drive transmission device to an image carrier contact type discharger provided in an electrophotographic image forming device. CONSTITUTION: This device is provided with an image carrier contact type transfer device integrally rotating while bringing a transfer belt into contact with a photoreceptor, imparting an electric charge of a polarity opposite to a toner by a bias roller and transferring an image formed on the photoreceptor to paper sheets. The transfer device is rotation-driven by the drive transmission device, and transfers the rotation from a driving motor to the transfer belt through a driving gear 39. The driving gear 39 is constituted of a hub part 40 provided on a center, a gear part 41 provided on an outer periphery and an elastic body part 42 provided between them and connecting them. Then, the roller shaft 22a of the driving roller of the transfer belt is forcibly fed, etc., into the hub part 40 to be rotated integrally with the driving roller.
Patent JP-S6129834-A (JP)
Title: Recording and reading device of radiation image information
Inventor: KIMURA TSUTOMU
IPC: G21K4/00
Filed: 1984-07-20
Abstract: PURPOSE:To perform image recording and reading processings in a high speed by controlling a circularly carrying means so that a phosphor sheet whose remaining radiation energy level exceeds a prescribed value passes through an image recording part without stopping when this phosphor sheet is supplied to the image recording part. CONSTITUTION:The level signal S5 of an allowable maximum remaining radiation energy on a sheet 30 is inputted to a control circuit 81 from a signal circuit 82. The control circuit 81 compares the signal S5 with the level signal S3 of a maximum remaining radiation energy on the sheet 30 with the signal S5. If the signal S3 exceeds the signal S5, the control circuit 81 generates a passing signal S6 to hold it, and the circuit 81 inputs the passing signal S6 to a sheet carrying control part 26A when it is reported from the sheet carrying control part 26A that the sheet 30 is carried to an image recording part 40. Thus, this sheet 30 passes through the image recording part without stopping. Consequently, it is unnecessary to spend a long period in erasing of the remaining energy on the sheet 30 in an erasing part 70, and image recording and reading processings are performed in a high speed.
Patent JP-S5939862-A (JP)
Title: Hydrocarbon group-substituted alpha-fluorocyanoacetic acid ester or its derivative
Inventor: ISHIKAWA NOBUO
IPC: C07C253/00
Filed: 1982-08-31
Abstract: NEW MATERIAL:The compound of formula 1 (R is aliphatic hydrocarbon group, aromatic hydrocarbon group, H or alkali metal; R' is aliphatic hydrocarbon group or aromatic hydrocarbon group) or its derivative. EXAMPLE:2,3,3,3-Tetrafluoropropionitrile. USE:Useful as an agricultural chemical such as herbicide, etc. PROCESS:The compound of formula 9 can be prepared in high yield, by adding an alkyl halide of formula RX (R is especially <=10C aliphatic hydrocarbon group; X is halogen) dropwise to the carbanion of formula 2 produced by cooling NaH with ice in diglyme solvent, and stirring the mixture at room temperature.
Patent JP-H08318404-A (JP)
Title: Turret tool rest device
Inventor: SHINOZAKI TOMOKI
IPC: B23B7/04
Filed: 1995-05-24
Abstract: PURPOSE: To provide a turret tool rest device which can avoid interference with a work at cutting of an adjacent tool without reducing the tool installation possible number so much. CONSTITUTION: Plural T grooves are arranged in an outer peripheral part of a turret 3 arranged in a tool rest main body 1 so as to be positioned in a turning and optional angle position. Plural tool holders 14 having cutting tools T are installed in an optional angle position of the outer peripheral part of the turret by a fastening installing member to be movably engaged with these T grooves, and the cutting tools are indexed in order in a cutting position being a main spindle centeral height by turret turning by a manual input member of an operation panel 20, and this indexing angle is stored together with a tool number by a learning function of NC. When the tool number is commanded at cutting work, the cutting tools are automatically indexed in the cutting position.
Patent JP-H0810327-A (JP)
Title: Injector assembly body
Inventor: SUDOU MORIHIRO
IPC: A61M5/315
Filed: 1994-07-01
Abstract: PURPOSE:To easily and accurately carry out the dosage of a medical solution by arranging a lure taper part for fitting a needle which is provided with a medical passage conforming to the shape of the sticking needle to the end side of an injection cylinder, so that the clearances among the sticking needle, a sliding plug, and the inner wall of the injection cylinder can be maintained to a minimum. CONSTITUTION:When a medical solution is dosed by using an injection assembly body, first, a cylindrical body 23 is separated from the upper part 25 of a lure taper part 5, and also is separated from a support base part 18. Next, after the central part of a plug 7 has been stuck through by a sticking needle 16 that has been held by a tubular retainer 16, a cap 30 is connected to the sliding plug 3 of an injection cylinder 1 so that it is pressed in, and a medical solution 2 is flowed in through the end of a dosing needle 27. In this case, since the clearances among the injection cylinder 1, the sliding plug 3, and the sticking needle 16 are small, the medical solution 2 does not remain inside the injection cylinder 1 and also inside the medical passage 15 of the lure taper part 5. Thus, the injector assembly body can be easily and sanitarily used at the time of emergency. Further, an accurate dosage of medical solution 2 can be easily and accurately carried out.
Patent JP-S6426488-A (JP)
Title: Ink ribbon cassette
Inventor: WATANABE TETSUO
IPC: B41J32/00
Filed: 1988-06-21
Abstract: PURPOSE:To enable a printer to be miniaturized by lessening an occupied space of a cassette and by omitting waste of a tape, by a method wherein a delivery spool and a winding spool are arranged in two stages, and the winding spool is engaged with a tape winding mechanism. CONSTITUTION:Three kinds of thermal transfer tapes, a yellow tape 11Y, a cyan tape 11C, and a magenta tape 11M, and a winding mechanism by which those tapes are successively wound simultaneously with printing are provided. Tape cassettes of three colors are so arranged that an unused tape is wound around a delivery spool 12a at an upper stage of each and a used tape is wound around a winding spool at a lower stage of each. Then, when three pieces of heads 4Y, 4C, 4M are respectively made to print each one color of three primary colors, the three colors are successively, in a superposed manner, printed by one scanning, and the all colors can be represented at once.
Patent JP-S64370-A (JP)
Title: Cryopump
Inventor: SAHO NORIHIDE
IPC: F04B37/08
Filed: 1987-06-19
Abstract: PURPOSE: To reduce the heat capacity to be cooled and shorten the pre-cooling time by forming the thickness of panels partially thin in a cryopump bringing the panels into contact with cold stages arranged in a vacuum tank and cooling the panels to the extremely low temperature.  
     CONSTITUTION: Multiple cold stages 2, 3 are arranged in a vacuum tank 4 fitted with a refrigerator 1, and panels 5, 7 are fitted to the cold stages 2, 3 respectively. When the refrigerator 1 is operated, the cold stages 2, 3 are cooled respectively, and the panels 5, 7 are cooled via the cold stages 2, 3 respectively. In this cryopump, a panel stanchion 5a molded with a cross-shaped copper plate into a panel shape and a thin panel 5b molded into a recess shape so that this panel stanchion 5a can be inserted inside are connected to form one panel 5. The thickness of the panel 5 is thereby formed partially thin. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-H01321964-A (JP)
Title: Production of resin mat body
Inventor: KATO KENICHI
IPC: D04H3/033
Filed: 1988-06-21
Abstract: PURPOSE:To provide a resin mat having desired loops with a simply structured device by extruding a thermoplastic resin from a plurality of nozzles arranged in a downward-directed position at prescribed intervals in the lateral direction into fiber-like products, allowing the extruded fibrous products to sag below the surface of a liquid to continuously form loops, superimposing the loops on each other and subsequently fusion-bonding the loops. CONSTITUTION:A melted thermoplastic resin is extruded into fiber-like products from an extruder 10 having plural nozzles 16 arranged in a downward-directed position at prescribed intervals in the lateral direction above a liquid bath 20 provided with a guiding member having a curved surface at least at a portion thereof sunk in the liquid. The formed fibrous products are allowed to sag on the upper surface of the guiding member or a near liquid surface to continuously form many loops of the fibrous products and simultaneously fusion-bond the contacted points of the superimposed loops of the fibrous products, thereby forming a collected loop product to provide a resin mat.