baber/WOPTO huggingface dataset:
Patent JP-H11185362-A (JP)
Title: Disk cleaning device
Inventor: YAMAMOTO KAZUYUKI
IPC: G11B23/50
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To provide the disk cleaning device in which dust on a disk is easily removed and sticking of dust to a slider is prevented. SOLUTION: A slider 120A supported by a head actuator 20A is moved close to the surface of the disk rotated by a spindle motor 30A, a seek operation is conducted for the slider 120A so that the dust stuck on a disk is stuck on the slider 120A. During the above operation, the slider 120A is floated up to the portion, which is closer to the surface of the disk than a normal recording and reproducing position, and a seek operation is conducted. The dust stuck on the slider 120A is re-stuck on the inner peripheral section, which is the non-recording region of the disk that is cleaned, and is removed from the slider 120A. The dust stuck on the slider 120A is eliminated by sticking on a dedicated dust cleaning disk. Note that the number of revolutions of the disk is reduced so as to stick the dust stuck on the slider 120A to the disk.
Patent JP-2000171723-A (JP)
Title: Binoculars
Inventor: ISHIHARA HISANORI
IPC: G02B15/00
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To provide zoom binoculars in which zooming operation member is arranged at a position at which it is easily operated and also which is small- sized. SOLUTION: Gear working is applied at the outer periphery of the disk-like part 20a of the zooming operation member 20, and similar gear working is applied at the outer periphery of a right zooming driving member 18, and an intermediate gear 19 meshed and connected with each gear working part is arranged between them. Thus, the zooming operation member 20 and the right zooming driving member 18 are nonintegrally coupled. As for operation, when the zooming operation member 20 is manually rotated around an interpupillary distance adjusting axis 22 in the direction of an arrow, the right zooming driving member 18 is rotated through the intermediate gear 19, and a left zooming driving member 21 is simultaneously rotated through a connection member 11.
Patent JP-H10186344-A (JP)
Title: Liquid crystal display device
Inventor: MIYAZAKI YOSHIO
IPC: G02B5/00
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a liq. crystal display device that has high contrast and high brightness. SOLUTION: A scanning electrode member, in which scanning electrodes 3 and oriented films 4 are successively formed on a transparent substrate 1, and a signal electrode member, in which signal electrodes 8 and oriented films 9 are successively formed on a transparent substrate 5, are disposed to face each other via chiral nematic liq. crystals so as to allow these scanning electrodes 3 and signal electrodes 8 to intersect each other to make respective intersected parts rectangular picture elements.  These chiral nematic liq. crystals have a twist structure in the initial state and a voltage to generate Fredericks transition is applied to the initial state to have two quasi-stable states which are different from the initial state, and further, a light shielding film 6 is formed on the transparent substrate of the scanning electrode member and/or the signal electrode member so as to shield the light in the other inversion region 12 in the quasi-stable state to be revealed at the end of the picture element electrode at the time of quasi-stable state of one of the chiral nematic liq. crystals.
Patent JP-H05155531-A (JP)
Title: Bobbin change method of winding machinery for spinning
Inventor: FUKUI HIROYUKI
IPC: B65H67/048
Filed: 1991-12-04
Abstract: PURPOSE:To obtain a bobbin change method of spinning winding machinery which causes the least slack in a yarn in changing bobbins of the machinery. CONSTITUTION:In a bobbin change method of revolving type spinning winding machinery arranged downstream from a godet roller transmitting a drive power by winding a yarn, a yarn delivery (n) is carried out so that peripheral speed B, D after contacting a touch rolls (a) with an empty bobbin (b) may be beyond a set speed (t) and a peripheral speed is returned to the set speed like C, E gradually.
Patent JP-H09171902-A (JP)
Title: Position sensor
Inventor: MIWA AKIHIDE
IPC: G01B7/30
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To decrease assembling manhours and to reduce the cost of a product furthermore by directly exposing the outer surface of an element member to the outside. SOLUTION: An outer surface 47 of an element member 20 is exposed to the outside. The heat generated in the element member 20 is directly radiated from the outer surface 47, and the heat radiation property is enhanced. Furthermore, in the element member 20, an element member part 42, wherein a recess part 40 accepting a shaft part 24 of a rotor 16 is the center, and a terminal part 44 form a unitary body. Thus, the dimensional distortion of the element member 20 caused by thermal expansion can be made minimum, and expensive ceramics inferior in formability is omitted. Thus, the number of parts and the assembling manhours are decreased, measuring accuracy is improved and the reliability in electric connection between a resistor element and the terminal part is improved.
Patent JP-2001169447-A (JP)
Title: Assembly module of electric component
Inventor: SAKURAI RIICHI
IPC: H02G3/38
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To improve wire laying workability. SOLUTION: A wire W(ILL) which is connected to a map light (a 1st electric component) 10, closer to connector C but not connected to an interior light (a 2nd electric component) 40, and wires W(+B), W(INTR) and W(GND) which are connected to the interior light 40, are cut to identical lengths. If the wire W(ILL) which is not connected to the interior light 40 is cut to length enough to connected between the connector C and the map light 10, a trouble that the wires W with different lengths are selected among cut wires W is required. As all the wires W are cut to identical length, the troublsome selection is not necessary and wire laying workability can be improved.
Patent JP-2000171098-A (JP)
Title: Single storage water heater body two channel type hot water supply apparatus
Inventor: MARUTA KATSUMI
IPC: F24H1/00
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a single storage water heater body two channel type hot water supply apparatus in which generation of gas odor is prevented during continuous combustion without requiring start/stop control and boiling can be prevented in a heat exchanger for hot water supply while using a high capacity combustor. SOLUTION: A single storage water heater body two channel type hot water supply apparatus comprises a heat exchanger 12 for hot water supply in hot water supply piping 1 and a heat exchanger 22 for bath in extra firing piping 2 where both heat exchangers 12, 22 share a combustor 4. The hot water delivery pipe 11 of the hot water supply piping 1 and the extra firing piping for bath are coupled through a hot water filling pipe 5 having a solenoid valve 50. A controller 6 opens the solenoid valve for a preset time when the hot water temperature in the hot water supply piping 1 reaches a set level during extra firing operation.
Patent JP-2001165936-A (JP)
Title: Analytical apparatus
Inventor: HAYASHI HIDECHIKA
IPC: G01N35/04
Filed: 1999-12-09
Abstract: PROBLEM TO BE SOLVED: To provide an analytical apparatus which is constituted to transport sample containers or mixedly transport the sample containers and reaction containers by a transporting means and to additionally place some sample vessels or reaction containers, while the transporting means is driven by making the transported speeds of the containers slower. SOLUTION: This analytical apparatus is provided with a sample container transport means, a reactor having a temperature regulating means for reaction containers, and a nozzle means which sucks and discharges a fixed quantity of liquid. The analytical apparatus is also provided with a control means, which causes the nozzle means to be moved correspondingly to the transportation of the reaction containers by the transporting means, to be inserted into the sample in an arbitrary container while the control means maintains the relative positional relation between the container and nozzle means on a sample container transporting surface, and to suck the sample. A reactor is positioned on the moving track of the nozzle means, and at least part of the track of the transporting means is formed in a straight or circular-arcuate track and is matched to a part of the moving track of the nozzle means. The transport means is constituted to position two or more sample containers on the straight or circular-arcuate track part.
Patent JP-H11187387-A (JP)
Title: Image tracking system
Inventor: SAEKI NORIO
IPC: H04N5/232
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To provide an image tracking system which improves the image detection accuracy by preprocessing video signals, prevents the wrong recognition of images and tracks the images by magnifying them via a zoom lens. SOLUTION: The video signals from a camera 1 are inputted and shown on a display 3 via an image input/output 2. Meanwhile, an image processor 4 performs preprocessing such as extraction of image edges, and the preprocessed images are inputted to a correlation calculation part 5 where the reference image of an object is stored in a reference image memory. The search images which are inputted in sequence from the camera 1 are stored in a search image memory. Then the search images are read out of the memory, and the correlation is calculated between tow images. The peak of the calculated correlation is detected and stored in a RAM 9 via a CPU 6. The image feature is calculated based on the data from the part 4. If the feature is larger than the prescribed position the presence of an object is decided.  Thus, the CPU 6 drivescontrols a turn device 11 via a turn controller 10 to turn the camera 1 to the object.
Patent JP-H06175919-A (JP)
Title: Address designating device
Inventor: KATO SATOSHI
IPC: G06F12/06
Filed: 1992-12-04
Abstract: PURPOSE:To provide an address designating device by which the change of initial configuration data in a computer system can be easily attained. CONSTITUTION:When address data outputted from a processor 11 through an address bus 16 are a specific address in which the initial configuration data are stored, a switching signal is outputted from a decoder 14 to a selector 15, the address data inputted from a dip switch 13 through an address bus 18 are selected by the selector 15, the 11th-8th bit address designation data inputted from the dip switch 13 are transferred through an address bus 19 to a memory 12, the leading address of the initial configuration data stored in the specific address in the memory 12 is transferred to the address bus 19, based on the bit data set by the dip switch 13.
Patent JP-H0683056-A (JP)
Title: Manufacture of device
Inventor: JIYANETSUTO MIHOKO KOMETANI
IPC: H01L21/027
Filed: 1992-12-07
Abstract: PURPOSE: To obtain a resist material capable of reducing the depletion rate of the film thickness at the time of being irradiated with fin ultraviolet ray by using a specific polymer. CONSTITUTION: The specific polymer is used in the resist. The polymer is expressed as a material produced by the interaction of at least 3 kinds of monomers, That is, the polymer is expressed as a reaction product of a polar monomer having SO2 , >=1.5deby polarity and >=0.5g/100g water solubility in water of pH7 with a monomer having a substituent making the polymer soluble in a solvent or a substituent producing a composition having different solubility from that of the material unexposed with radiation by the reaction with a species generated by the interaction of the material with radiation. The material is produced mainly to be used as a reactive body with the species generated with the irradiation and is also used as a matrix material in a dissolution inhibition system.
Patent JP-H10186293-A (JP)
Title: Spectacle working method and spectacle frame
Inventor: KIMURA TOSHIO
IPC: G01B5/207
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a spectacle working method which enables spectacle working by obtain exact frame shape information without executing frame shape measurement on a spectacle store side and a spectacle frame. SOLUTION: After the spectacle frames are produced on a factory side, the frame shape information is obtd. and the frame associated information including the obtd. frame shape information or the reading out information which is capable of reading out the frame associated information is previously added to the spectacle frame. On the other hand, the frame shape information necessary at the time of obtaining the working information of lenses is obtd. by reading out the frame associated information with the information added to the spectacle frames as a clue from the frame themselves or the storage means, etc., on the spectacle store side. The execution of the spectacle working by obtaining the exact frame shape information is thus made possible without carrying out the frame shape measurement on the spectacle store side.
Patent JP-H05167852-A (JP)
Title: Image clarifying method
Inventor: SATO HIROYASU
IPC: H04N1/409
Filed: 1991-12-12
Abstract: PURPOSE:To execute a high speed processing by eliminating roughness of a flat part of density, emphasizing an outline part in accordance with a desire, and also, executing an operation by a look-up table(LUT), at the time of definition processing of an image. CONSTITUTION:In image data inputted from an image input part 310, a value of secondary differentiation of a notice picture element is derived by an arithmetic part 314, and its value is set as an evaluation function F. A defining LUT part 316 stores an LUT of the evaluation function F, and a value of the product kF of a coefficient (k) of strength of definition and the evaluation function F. By referring to the LUT by the evaluation function F of the notice picture element, the value of the product kF is derived. The arithmetic part 314 derives a value h(i, j) of a defined picture element by substituting the value of derived kF in an expression [h(i, j)=f(i, j)-kF].
Patent JP-H05164827-A (JP)
Title: Squid fluxmeter
Inventor: SASAKI KOTARO
IPC: G01R33/035
Filed: 1991-12-12
Abstract: PURPOSE:To use a simple structure to prevent a variation in the characteristic of a SQUID(Superconducting quantum interference device) caused by high frequency noises, and to reduce output noises by providing a grounded conductor at the vicinity of a superconductive signal line, and by forming a capacitor across the signal line and ground. CONSTITUTION:Superconductive wires 12c, 12d, are reversely wound on a core such as reinforced plastics to form a detection coil. The detection coil is connected to the input coil of a SQUID through superconductive wires 12a, 12b. A signal wire 12a is surrounded with a conductor with space to form a through capacitor 11. The surrounding conductor is grounded. One end of the capacitor is connected to the wire 12c. The other end is connected to tire wire 12a connected to the SQUID. Providing the through capacitor 11 flows an electric current corresponding to high frequency noises to ground through the through capacitor 11 even if the detection coil detects the high frequency noises. Thus, the entry of the high frequency noises into the SQUID is inhibited to prevent a variation in the characteristic of the SQUID.
Patent JP-H09181411-A (JP)
Title: Manufacture of thermal conductive board
Inventor: NAKAMURA KAZUFUMI
IPC: H05K3/38
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To enable rigid coupling between a board, an insulating layer and an electric circuit, by performing anodization of the surface of an aluminum board to transform the surface layer of the board to an aluminum oxide layer including a porous portion as an insulating layer, and forming an electrode or an electric circuit on the insulating layer by sputtering or the like. SOLUTION: Anodization is performed on a surface layer portion of an aluminum board base, thus generating an aluminum oxide insulating layer on the surface layer portion of the base. The aluminum oxide insulating layer includes a porous portion having pores with pore ends on the surface thereof, and a barrier layer provided between the porous portion and the aluminum board base and having no pore. The anodization is so-called porous anodization. Various applied voltage are selected depending on the type and density of an oxide bath to be used, such as, oxalic acid bath, chromic acid bath, sulfuric acid bath, or boric acid bath. Also, conditions are set in consideration of current density and heating state. Then, an electrode or an electric circuit made of electrodes or the like is formed on the insulating layer by sputtering or vapor deposition.
Patent JP-H09183829-A (JP)
Title: Epoxy resin, epoxy resin composition and its hardened article
Inventor: AKATSUKA YASUMASA
IPC: C08G59/06
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To obtain an epoxy resin having a specific molecular structure, capable of producing a hardened article excellent in water resistance and mechanical strength and useful as a forming raw material, etc. SOLUTION: This epoxy resin is expressed by formula I [(m) and (n) each expresses an average value and is 0-10; P and R are each H, a halogen, a 1-8C saturated or unsaturated alkyl, an allyl or an aryl; G is glycidyl; formula II and formula III are arranged in an arbitrary order]. Further, in order to obtain the resin, e.g. a novolac resin of formula IV is preferably made to react with a dissolved mixture of an excess epihalohydrin such as epichlorohydrin or epibromohydrin after or under the addition of an alkali metal hydroxide such as sodium hydroxide or potassium hydroxide at 20-120 deg.C for 1-10hr, etc.
Patent JP-H07195804-A (JP)
Title: Power on-of controller of printer
Inventor: KAMIMURA RYUICHI
IPC: B41J29/38
Filed: 1993-12-29
Abstract: PURPOSE:To prevent the power supply to a printer shared by a plurality of host computers from being disconnected carelessly. CONSTITUTION:On the basis of an on or off command signal transmitted from multiple host computers 1, 2, 3..., since the content of a storage area 16 corresponding to a host computer which transmits the command signal is renewed, and a main power supply 26 is disconnected only when all the content of each area commands a disconnect of power, a careless disconnect of power supply can be prevented.
Patent JP-H06177513-A (JP)
Title: Manufacture of circuit substrate
Inventor: KASHIWAGI KOZO
IPC: H05K3/06
Filed: 1992-12-10
Abstract: PURPOSE:To provide a manufacturing method for a circuit substrate, on which etching treatment time can be cut down, dimension and composition of circuit can be formed in a highly precise manner and high junction strength can also be obtained. CONSTITUTION:A circuit pattern is formed on a Cu plate 6 by conducting a press-punching operation or an electrospark machining operation on a composite solder material on which an active metal solder thin plate 7 is clad, and then a circuit pattern formed composite solder material 8' is connected to a ceramic substrate 1 on the side of the active metal solder thin plate 7, the linking part 12 of the composite solder material circuit pattern is removed by etching, and a circuit substrate is formed.
Patent JP-H07194644-A (JP)
Title: Perfusion suction equipment for ophthalmology
Inventor: ODA HIDEO
IPC: A61F9/007
Filed: 1993-12-28
Abstract: PURPOSE:To make a flow way of tubes connected to a plurality of handpiece selectable without directly touching perfusion suction liquid, by holding a plurality of tube for perfusion or suction connected to a plurality of probe on a base and selectively pressing a tube on the base to close the flow way. CONSTITUTION:Perfusion tube ditches 211 and 212 and suction tube ditches 221 and 222 are set on a flow way switching device holding base 20. Depression 23a and 23b shallower than those are formed in a direction orthogonal to the ditches. A basic block 24 is fixed on the holding base 20, shafts 26a and 26b are set planted on the protrusion of the rear of cam shafts 25a and 25b inserted through the basic block, a lug 27 is rotatably held on the shafts 26a and 26b, and eccentric cams 28a and 28b are integratedly set on the front part. A movement of the eccentric cams 28a and 28b slants a tube pressure plate 29 to press the tube and switches the flow way of perfusion suction connected to a plurality of handpiece.
Patent JP-H05169037-A (JP)
Title: Device for separating opaque foreign matter in transparent body
Inventor: SAWAMURA MASAYUKI
IPC: G01N21/85
Filed: 1991-12-17
Abstract: PURPOSE:To accurately separate the opaque foreign matter being dropped from a conveying means such as a conveyor. CONSTITUTION:The falling transparent body 10a and opaque foreign matter 10b are horizontally and linearly scanned by a laser beam, and the reflected light is detected by a CCD-type image sensor. Whether the image is of the transparent body or opaque foreign matter is discriminated for each CCD block contg. N-units, and air is injected from one nozzle block corresponding to the CCD block contg. the opaque foreign matter and from the adjacent nozzle block.
Patent JP-H07185174-A (JP)
Title: Method of cutting thread in chain sewing
Inventor: HATTORI OSAMU
IPC: D05C11/20
Filed: 1993-12-27
Abstract: PURPOSE:To easily tie a loose end of a thread to cloth in a process after conducting chain sewing on the cloth, by pulling up the thread using a crochet hook in the last stitch on the cloth and cutting the thread so that a large length of the thread remains loose after the last stitch. CONSTITUTION:For cutting a thread 36' when the last stitch 41 is completed in chain sewing 36b using the thread 36', the thread 36' is pulled up above cloth 35 by means of a crochet hook 9 of a crochet needle 8. In this case, a length L3 defined as a length of a portion of the thread 36' between an end 43 thereof on the side of a previous stitch 42 and a portion 44 thereof passing through a pinhole 4 in a bed via the crochet hook 9 is larger than a length L4 defined as a length of a portion of the thread 36' between an end thereof on the side of a previous stitch and a portion thereof passing through the pinhole 4 in the bed via the crochet hook 9 during the chain sewing process. In this condition, the thread 36' is cut at a position between the pinhole 4 and a looper 12' by.
Patent JP-H11184844-A (JP)
Title: Document processing method, processor and record medium which programs and records method
Inventor: KOBAYASHI MAKOTO
IPC: G06F3/0485
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a document processing method/processor which can reduce the burden of a user at the time of reference and easily detects a compilation part by automatically and sequentially changing a display area when data is referred to and to provide a record medium. SOLUTION: A display data extraction part 15 refers to display data and extracts display data which can be displayed at once. A display data setting part 13, a moving size setting part 16 and a moving unit time setting part 18 display a display position and the display area by updating them at prescribed intervals. A display data compilation part 20 compiles the prescribed part. The display position and the display area are updated and displayed in the time interval which is set or in a data quantity unit or in a setting order.