baber/WOPTO huggingface dataset:
Patent JP-H06188061-A (JP)
Title: Automatic connection device and method for wire harness
Inventor: SHINTAKU NORIKAZU
IPC: G05D3/12
Filed: 1992-12-15
Abstract: PURPOSE:To achieve automatic connection of a wire harness by connecting a coupler effectively and securely. CONSTITUTION:A camera specifies a position of a coupler 11 by comparison with a pattern of the coupler 11 preliminarily memorized in a memory in a control unit based on brightness difference or saturation difference between the coupler 11 and a background. A peripheral range of the coupler is scanned by a laser detection device by radiating a slit-shaped laser beam. By detecting reflected light, a direction of the coupler 11 is detected correctly. Work of getting an arm to be closer to the detected coupler 11 to catch it is performed. A hand 13 is moved down to a position where a forward end of a plate member 27 is applied to a surface of a work. The plate member 27 which is not applied to a harness 10 is extended to the surface of the work on the back of the coupler 11. When a presser member presses the coupler 11 which is down, the coupler 11 is corrected to be in a horizontal attitude. In a condition where the hand 13 moves forward to a position relation for providing connection of the coupler 11, in the case reaction force of the hand 13 exceeds a specified value, it is determined that connection action is completed.
Patent JP-H04203858-A (JP)
Title: Absorption type refrigerating machine
Inventor: MORITA MINORU
IPC: F25B15/04
Filed: 1990-11-30
Abstract: PURPOSE:To permit the operation of a refrigerating machine even when the temperature of cooling water is high by a method wherein one part of absorbing solution is sent into an absorber after distilling refrigerant by an evaporator and the balance of the same is sent into a condenser to contact it with vapor from a reproducer to effect absorption cooling and circulate it between the evaporator and the condenser. CONSTITUTION:Vapor, generated from a reproducer 1, is introduced into a condenser 2 and is mixed with the other vapor generated by spraying concentrated weak liquid obtained by an evaporator 3 to effect absorption condensation. Concentrated strong liquid, obtained by absorption condensation, is sent into the evaporator 3 through a concentrated liquid heat exchanger 6 and, thereafter, refrigerant vapor is sent into an absorber 4. Hot brine is cooled by the latent heat of evaporation of the refrigerant to obtain low-temperature brine. The weak liquid, from which the refrigerant obtained by the evaporator 3 is removed, is returned to the condenser 2. The diluted weak liquid from the reproducer 1 is mixed with the vapor from the evaporator 3 in an absorber 4 and condensing heat is removed by cooling water in the group of cooling pipes to remove condensing heat and obtain the diluted strong liquid while the diluted strong liquid is sent into the reproducer 1 to complete an absorption cycle whereby high-temperature heat, fed to the heater of the reproducer 1, is taken out of the evaporator 3 as the low-temperature heat source and a refrigerating system can be completed.
Patent JP-2001150789-A (JP)
Title: Method and system for foam molding, data processor therefor, and foamed molding
Inventor: TOCHIMOTO SHIGEAKI
IPC: B41M3/06
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system for foam molding capable of forming a half-stereoscopic image having an arranged shape. SOLUTION: When a half-stereoscopic image is formed on a foamable sheet based on selected image data, the foaming height of the half-stereoscopic image is suppressed to a controllable control limit height Hc or less. A linear data conversion is conducted by using a linear function FL corresponding to the height Hc for the maximum height Zmax expressed by fundamental data, and forming data is generated from the fundamental data. When the half-stereoscopic image is formed based on the forming data, the height distribution of the half- stereoscopic image becomes the height Hc or less. Thus, since unexpected foaming is not generated in the sheet, forming of the half-stereoscopic image having an arranged shape can be formed.
Patent JP-H08179523-A (JP)
Title: Electrophotographic photoreceptor for transferring latent image
Inventor: YAMAGUCHI TAKEO
IPC: C08K5/00
Filed: 1994-12-20
Abstract: PURPOSE: To obtain the positively chargeable monolayer type electrophotographic photoreceptor for transferring a latent image enhanceable in latent image transfer potential. CONSTITUTION: The electrophotographic photoreceptor for latent image transfer has a photosensitive layer of a single layer structure obtained by adding at least a granularly dispersed charge generating pigment and a molecularly dispersed positive hole transfer material and a compound as an organic acceptor into the same binder made of one of polycarbonates represented by the formulae directly or via an under coating slag on a conductive substrate. In the formulae, n stands for a polymerization degree.
Patent JP-H04205825-A (JP)
Title: Positioning device of optical detector in optical pick-up
Inventor: SATO AKIHISA
IPC: G11B7/13
Filed: 1990-11-29
Abstract: PURPOSE:To enable an optical detector to be positioned accurately for a main body by constituting a clamper for performing positioning by clamping a detector-placing stand with a magnet. CONSTITUTION:A detector-placing stand 9 for placing and fixing an optical detector 2 is constituted by a magnetic material and a magnet which can be turned on or off electrically is adopted as a clamper 10 which performs positioning by holding the detector-placing stand 9. Then, by turning on the magnet of the clamper 10, the detector-placing stand 9 which is constituted by the magnetic material can be attracted to the clamper 10 and an attraction force 11 by the magnet holds the detector-placing stand 9 without holding it, thus preventing distortion from being formed at the detector-placing stand 9 itself. Therefore, while the detector-placing stand 9 is attracted to the clamper 10, the placed optical detector 2 can be positioned while moving the detector- placing stand 9 freely, thus enabling the optical detector 2 to be positioned easily at a desired position accurately.
Patent JP-H08178127-A (JP)
Title: Eccentricity correcting bent pipe for drainage pipe
Inventor: YAMASHITA MITSUO
IPC: F16L1/00
Filed: 1994-12-21
Abstract: PURPOSE: To provide an eccentricity correcting bent pipe for not only correcting, when such drainage facilities as a building roof and a verandah, a designing shift between the center of an attaching position for a roof drain and the vertical center line of the hard tub of a water discharge pipe but also a positional shift during attaching and correcting these to the discharge pipe. CONSTITUTION: An eccentricity correcting bent pipe is constituted of upper and lower connecting pipes 2 and 3, the upper connecting pipe 2 is constituted of a connecting pipe section 4 and an inclined pipe section 5 provided next to the connecting pipe section 4 with a center line having a required inclined angle θ with that of the connecting pipe section 4 and the lower connecting pipe 3 is constituted of an inclined pipe section 6 slid to or engaged with the inclined pipe section 5 of the upper connecting pipe 2 and a connecting pipe section 7 provided next to the inclined pipe section 6 with a required inclined angle θ with the center line of the inclined pipe section 6. The angles θ of the bent sections of the connecting pipe sections 4 and 7 are set and the sliding or engaging lengths of the inclined pipe sections 4 and 5 are changed.
Patent JP-H08176520-A (JP)
Title: Base paper for tack sheet with no need of release paper
Inventor: KAWASAKI YUJI
IPC: C09J7/02
Filed: 1994-12-21
Abstract: PURPOSE: To obtain a base paper having excellent printability on one side thereof and its back surface provided with sealing treatment against silicones and tack agents. CONSTITUTION: This base paper 2 for tack sheet with no need of release paper is so disigned that one surface 2a thereof is excellent in printability owing to being surface-treated with a pigment or water-soluble polymer and the other surface 2b is provided with a coating layer 3 by applying 1.0-7.0g/m<2> , on a solid basis, of a coating liquid incorporated with a water-soluble polymer containing 70-100wt.% of polyvinyl alcohol as a sealer against silicones and tack agents.
Patent JP-H10160842-A (JP)
Title: Electronic distance meter
Inventor: NARUTAKI YOSHIISA
IPC: G01S7/48
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To obtain an electronic distance meter which measures the level of a liquid surface inside a tank containing an inflammable liquid such as, e.g. gasoline, LPG or the like. SOLUTION: An electronic distance meter is provided with a light-emitting element 12 by which radiant light carrying a modulation signal is radiated to a target 18, with a light-receiving element 20 which receives incident light reflected by the target 18 so as to obtain a measured value, with a changeover means, i.e., an automatic disphragm device 28, through which calibration light carrying the modulation signal is received by the light-receiving element 20 via an internal calibration passage having a prescribed length so as to obtain a calibration value and with a control circuit 32 containing a microcomputer which is operated at a low voltage and which computes a distance up to the target 18 on the basis of the measured value and the calibration value.  In order to adjust the quantity of incident light from the target 18, an automatic dispphragm device 24 which is operated at a low voltage is used. The automatic diaphragm device 28 is replaced by a second light-emitting element and an electric changeover means. The automatic diaphragm device 24 is replaced by a multiplier which makes the output to the light-emitting element 12 variable.
Patent JP-H10156486-A (JP)
Title: Molding method of thin self-hardening mold
Inventor: UNOSAKI NAGATO
IPC: B22C15/23
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a molding method of a thin self-hardening mold which can prevent the float-up of an upper mold and the dislocation in the horizontal direction of the upper mold and the static or the dynamic pressure of molten metal to the mold. SOLUTION: Thin plate frames 4 and molding metallic frames 5 constituting almost similar and large space to the surface of a pattern plate 2, are set on the upper part of the pattern plate 2 and self-hardening molding sand S is supplied and filled up into the space to form the mold. The pattern plate 2 and the molding metallic frames 5 are separated from the self-hardening molding sand to make the thin self-hardening mold sticking the thin plate frame 4.
Patent JP-H11166505-A (JP)
Title: Negative pressure type actuator
Inventor: SATO YASUAKI
IPC: F02D11/08
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To improve durability of a diaphragm by diametrically expanding a cylindrical part inside of a curved part in the diaphragm so that the cylindrical part of the curved part side forms a large diameter, and forming required clearance between an outer peripheral surface of a driving cylinder and the cylindrical part. SOLUTION: Clearance 16 is formed between the outer peripheral surface of a driving cylinder 6 and a cylindrical part 15b by diametrically expanding the cylindrical part 15b inside of a curved part 15a gradually in the upward direction so that the part 15b of the curved part 15a side forms a large diameter in non-actuated time of an actuator. When an actuator is actuated by reducing pressure of a negative pressure chamber 4, the curved part 15a is deformed to the inner peripheral side of a diaphragm 15, and pressure acting on the curved part 15a slightly presses the cylindrical part 15b to the driving cylinder 6 side to increase a diameter of the cylindrical part 15b than an initial diameter. However, since the performed clearance 16 absorbs elongation of the diaphragm 15, an outer peripheral surface of the diaphragm 15 is not wrinkled.  Therefore, durability is improved by preventing damage caused when stress concentrates on a wrinkled part.
Patent JP-H04201168-A (JP)
Title: Work conveying device
Inventor: NAGASE KATSUHIRO
IPC: B23Q17/00
Filed: 1990-11-30
Abstract: PURPOSE:To prevent complication of constitution of a device and to convey various works in a short time by driving a nipping means according to a signal by means of which movement by a given distance is carried out classified by a detecting kind of a work. CONSTITUTION:When a conveyance claw 3 is set to an operation position, a moving claw 4 is driven by means of a cylinder 8, and a claw part for nipping is closed to nip a long work W1. When nipping of the long work W1 is completed, it is detected by a limit switch 10 that a work to be conveyed is the long work W1 and information on a kind of a car is inputted to a control device 23. A control device 23 receiving information on a kind of a car selects the moving distance of a feed block 20 responding to the conveyance distance of the long work W1, and a command is outputted to a servo motor 22 so as to move forward the feed block 20 by a distance. The servo motor 22 receiving the command moves forward the feed block 20 or the conveyance claw 3 by a given distance. In this way, the long work W1 is conveyed over a roller conveyor 1 to a desired position.
Patent JP-H03194533-A (JP)
Title: Image recorder
Inventor: TANABE KAZUNORI
IPC: G03B27/02
Filed: 1989-12-25
Abstract: PURPOSE:To reduce the deviation between a photosensitive paper and a mask plate at the time of performing an adhesive action, to prevent the photosensitive paper from being damaged and to improve image quality by pressing the photosensitive paper to a planar member having strong frictional force provided on the end of an exposing table by means of a rotatable roller and fixing it on the exposing table. CONSTITUTION:After plural mask plates are successively aligned at the identical spot of a long photosensitive recording medium 50 and the mask plate and the recording medium 50 are adhered with each other and fixed on the exposing table 52, an exposing action is performed. The mask plate is conveyed on a glass plate 34 to a fixed position by a pair of rollers 32 to be aligned. Just before performing the alignment, the exposing table 52 is allowed to lower to an intermediate position by a cam and a fixing roller 56 is pressed to a rubber plate 111 attached to the exposing table 52, so that the recording medium 50 is fixed on the exposing table 52. After finishing the alignment, the exposing table 52 is made to lower further by the cam and adhered with the glass plate 34 of an alignment part, then the mask plate and the recording medium 50 are adhered with each other. Thereafter, the photosensitive recording medium is exposed through the mask plate.
Patent JP-H07193980-A (JP)
Title: Discontinuity preventive unit for arrester
Inventor: ONABE MINORU
IPC: H02H3/08
Filed: 1993-12-28
Abstract: PURPOSE:To prevent unnecessary operation by comparing the current signal of each please from each low-pass filter with an overcurrent set value and delivering an output upon detection of overcurrent. CONSTITUTION:Upon occurrence of faint ground fault, a steep ground fault current flows into the phase current and thereby the phase current signal contains a steep ground fault current component which is removed through filters 31-33. Comparator circuits 41-43 compare time phase current, from which the steep ground current component is removed, with an overcurrent set value Iset thus detecting over phase current. AND circuits 51-53 output an overcurrent on condition that more than one comparator circuit 41-43 has detected the phase current. Consequently, an overcurrent detective section A does not detect faint ground fault nor single-phase overcurrent but detects only a high current of line short circuit caused by lightning. The discontinuity preventive unit functions only when a line short circuit has occurred due to lightning thus preventing unnecessary operation due to faint ground fault.
Patent JP-H10172896-A (JP)
Title: Apparatus for processing substrate
Inventor: KIZAKI KOJI
IPC: H01L21/027
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To supply an ionized gas all over the surface of a large diameter substrate to fully eliminate the charge of the substrate using an apparatus of simple construction. SOLUTION: An ionized gas IG is injected out of an injection nozzle 6b an ionizer 6, and almost the gas proceeds toward the front the injection nozzle 6b to electrically neutralize the surface WS of the opposite end 10a of a substrate 10. Also a part of the ionized gas IG injected out of the injection nozzle 6b is attracted by ions distributed on the back end 10b of the substrate 10 to wind around to the back of the injection nozzle 6b, and reach the spaces below and behind the ionizer 6, and electrically neutralize the surface WS of the end 10b of the substrate 10. Thus although the ionizer 6 is placed to overlap over the end 10b of the substrate 10, the surface WS of the overrall substrate 10 eliminated the charge almost uniformly.
Patent JP-H07199406-A (JP)
Title: Photographic support
Inventor: SUZUKI FUMIYUKI
IPC: B29C55/12
Filed: 1993-12-28
Abstract: PURPOSE:To provide a photographic support having high transmittance for visible rays and resisting being curled by thermal load when formed into a roll film. CONSTITUTION:A film is fabricated as a photographic support from a polyester resin having a glass transition point of 90 deg.C or higher and a pellet (b) value of 4.0 or less, composed of 2-6 naphthalene dicarboxylic acid that is a main dicarboxylic acid component and ethylene glycol that is a main diol component, and obtained by polymerization by the use of a Ge compound as a main polycondensation catalyst, and the film is annealed as it is held at temperatures not higher than and not 20 deg.C lower than its glass transition point for 1 to 180 hours.
Patent JP-2000157571-A (JP)
Title: Holding tool
Inventor: SATO KEIKO
IPC: A61G1/00
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To easily hold and carry a person to be held whose arms and legs are disabled even by one holding person. SOLUTION: This holding tool by which the holding person P2 and the person P1 to be held face each other and holding is performed is provided with a cover body 1 for covering the person P1 to be held from a back part to a hip part, a pair of belt-like fixed side members 2A extended from the cover body 1 with length to respectively pass through the respective underarm parts of the person P1 to be held and reach from the respective shoulder parts of the holding person P2 to the back part, a pair of belt-like adjustment side members 2B extended from the cover body 1 with the length to pass through the crotch part of the person P1 to be held, reach from the respective underarm parts of the holding person P2 to the back part and be crossed, a connection member 4 for connecting the fixed side members 2A and the adjustment side members 2B at the back part of the holding person P2,  a length adjustment part 5 capable of varying the length in the adjustment side members 2B, a belt-like second supporting belt 3 with the length to hook a middle part to the neck rear part of the holding person P2 and make both end parts reach both waist parts of the person P1 to be held, the connection member for connecting both end parts of the second supporting belt 3 to the parts equivalent to both waist parts of the person P1 to be held in the cover body 1 and the length adjustment part capable of varying the length in the second supporting belt 3.
Patent JP-H05237118-A (JP)
Title: Method and device for localization of functional activity of animal brain
Inventor: JIETSUSHI SARUBU
IPC: A61B5/145
Filed: 1991-11-27
Abstract: PURPOSE: To localize a brain function activity position during an operation by taking such measures that a video signal for a lighting exposed face of the brain is generated, a total local hemoglobin concentration on the exposed brain surface is calculated, and an image expressing the calculation value is displayed. CONSTITUTION: An exposed face of the brain 1 is lighted by an electronic blinking lighting system 2 and the light output is made to a parallel light by a collimating lens assembly 3. Two optically narrow band thin film interference filters 6, 7 are positioned in the parallel light beams by a filter positioner 4 and held by a filter ring 5. The image of the lighted brain face is formed by a high resolution CCD video camera 8, the linear video output signal 17 is converted into a logarithmic video signal expressing a unit of a reflectance by a video processing device 9, and at the same time the video signal is processed by an arithmetic processing device 10. A video monitor 12 and a perception stimulator 14 are controlled by a keyboard 13, etc.
Patent JP-2001151528-A (JP)
Title: Method for manufacturing optical fiber bundle
Inventor: SHIRAIWA MISAO
IPC: G02B6/06
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To solve the problem that there are many kinds of optical fiber bundles among which outside diameters of final fiber bundles or charging numbers of fibers are varied, in accordance therewith vacuum packed bodies of various outside diameters to be subjected to high pressure treatment exist and consequently bend is generated in the fused fiber bundle when the vacuum packed bodies of various outside diameters are treated in rotary inner cylinders of the same inside diameters. SOLUTION: When the vacuum packed body 23 where the glass fiber bundle is vacuum-encapsulated in a glass tube is subjected to pressurizing heating fusion in a high pressure vessel 127 while being rotated together with the rotary inner cylinder 125, the diameter of the inner cylinder is selected to be within a range of 1.02 to 1.70 time the outside diameter of the packed body to be treated.
Patent JP-H03198990-A (JP)
Title: Manufacture of extremely thin metallic tube utilizing yag laser beam
Inventor: MINAMIDA KATSUHIRO
IPC: B23K26/21
Filed: 1989-12-27
Abstract: PURPOSE:To perform welding without welding defects at the time of manufacturing a tube by forming and welding of extremely thin metal by melting a specified region of a wedge-shaped weld zone formed continuously and pressing molten end faces against each other to perform welding just before being solidified. CONSTITUTION:When extremely thin metallic foil is formed continuously by first, second and third forming mechanisms 5, 6 and 7 and an end thereof is converged in a wedge shape and irradiated with a laser beam to manufacture the tube a wedge-shaped part upstream point where a wedge-shaped part gap is made to one to five times of metallic foil thickness is irradiated with a defocussed YAG laser beam and the region of two-ten times of metallic foil thickness from the end faces is molten. The molten end faces facing each other are then pressed against each other and welded together just before being solidified, By this method, a stable welded joint can be obtained without causing burn through and weld defects.
Patent JP-H07198305-A (JP)
Title: Position detector
Inventor: IMADA HIROSHI
IPC: G01D5/16
Filed: 1993-12-28
Abstract: PURPOSE:To provide a position detector wherein an offset error and a fullscale error of an A/D conversion part are automatically regulated and which does not need a correct circuit in the position detector of an injection molding machine controller using a potentiometer. CONSTITUTION:A first and a second resistors 1a, 1b are connected to both ends of a potentiometer in a potentiometer part I. The voltage of the potentiometer part 1 obtained at three points of both 9b ends and the center position of the potentiometer is applied to a multiplexer 2 as input, selection and changeover are performed successively, output is performed to an A/D conversion part 3, converted into digital values corresponding to each point, and an offset error and a fullscale error do not exert influence or position calculation of the potentiometer by calculating position information in a position operation part 4.