baber/WOPTO huggingface dataset:
Patent JP-2001036393-A (JP)
Title: Device and method for controlling power supply
Inventor: OSHIMA SHUNZO
IPC: H03K17/082
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To suppress the heat loss of a device and to enable high speed response, even with respect to an abnormal current when incomplete short- circuiting (rare short-circuiting) occurs. SOLUTION: In performing switching control of power supply from a power source 101 to a load 102 through a semiconductor switch QA, a reference voltage VDSB is generated by reference voltage generating means QB and Rr, while having voltage characteristics almost equivalent with the voltage characteristics of the inter-terminal voltage of the semiconductor switch QA in the state of connecting the prescribed load to the semiconductor switch QA. Then, the difference between an inter-terminal voltage VDSA of the semiconductor switch QA and the reference voltage is detected by a detection means CMP1 and corresponding to that detected difference between the inter-terminal voltage VDSA and the reference voltage VDSB, the on/off of the semiconductor switch QA is controlled by a control means 111.
Patent JP-H06202021-A (JP)
Title: Laser printer device
Inventor: EGUCHI YASUHITO
IPC: B41J2/44
Filed: 1992-12-29
Abstract: PURPOSE:To effectively obtain a high resolution in a subscanning direction without varying the moving direction of a photosensitive body by using plural laser elements as a light source and shifting the peak position of a laser spot by the composition of their outputs. CONSTITUTION:As a hexagonal mirror 8 rotates, the spot position shifts 1 from a point A to a point B on a photosensitive drum 1, and consequently, one scanning line is drawn. Then, the photosensitive drum 11 is rotated in a specific direction to draw lines in order, thereby forming one image called an electrostatic latent image. This latent image is visualized by a developing device, transferred to paper and fixed, and then outputted. Here, what is called a multi-beam element formed by integrating the laser elements on one chip is utilized as a laser unit; and the lasers are turned on at the same time and their powers are properly controlled to shift the peak of the composition output to an optional position in the laser array.
Patent JP-H11176391-A (JP)
Title: Bulb, filament supporting structure for bulb and bulb provided with such filament supporting structure
Inventor: TAKAHASHI TOSHIO
IPC: H01K1/18
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a fuse which has no thermal effect on a bulb and no possibility of breaking the bulb, without giving ill influence to its fusion property or the like. SOLUTION: A bulb 10 which has a glass tube 11 with a pinch seal portion at one end is provided with a fuse to electrically connect one of a pair of inside lead wires connected to filaments 12 provided in the glass tube 11 to one of a pair of metal foils 27, 27 embedded in the pinch seal portion, at least part of the fuse being embedded in the pinch seal portion and connected to one metal foil 27. An area connected to one metal foil 27 for the fuse is formed in a coiled shape and an area embedded in the pinch seal portion for the fuse is also formed in a coiled shape.
Patent JP-2000176984-A (JP)
Title: Method and apparatus for controlling heater of injection molding machine
Inventor: HANDA YUJI
IPC: B29C45/78
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for controlling a heater of an injection molding machine for preventing an unstable state of a temperature in each zone by an influence of the heater of an adjacent zone. SOLUTION: Constitutions of individual heaters 2 for constituting temperature zones of a cylinder 1 of the injection molding machine are selected by changing a set value by an output selecting setting means 6 and the selected each heater 2 is controlled according to an output amount of the zone. Thus, a relation between the zone and the heater 2 heretofore fixed by wirings can be freely altered in its allocation by the means 6.
Patent JP-2000185176-A (JP)
Title: Game machine system using ic card
Inventor: SATO KUNIMITSU
IPC: A63F13/837
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To enable a user to play a game with the naked eyes by calculating focus adjusting data to determine the focus suitable in viewing the game screen image with the naked eyes and giving a focus adjusting means for the position relation based on the focus adjusting data against the visibility adjusting function to the game machine. SOLUTION: When a player plays on a game machine 1, for instance a shooting game, an IC card storing visibility data is inserted into the IC card inlet of an electronic gun at first, and then data of the visibility and the amount of money are read out from the IC memory part 3 the data are transmitted to a control means 5, and then the visibility data are transmitted to a focus adjusting means 6 to be compared with normal visibility data. The focus adjusting data are calculated by a visibility adjusting function 7 on numerical data how much correction is further required for viewing the screen image by naked eyes. The focus position of the visibility adjusting means 7 is moved to adjust the focus so as to enable the screen image to be viewed by the naked eyes.
Patent JP-H11169800-A (JP)
Title: Buoyancy type adherent substance removing apparatus for underwater structure
Inventor: MIYOSHI ISAO
IPC: B08B9/08
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for removing adherent substances such as marine organisms from an underwater structure by using natural force such as wave force and tide force without using chemicals which can move flexibly while floating, to improve the abrasion resistance of the apparatus, and to make the apparatus have stable adherent substance removing effects. SOLUTION: A lengthy adherent substance removing structure which comes into contact with the surface of an underwater structure is provided. The structure is constituted from piece members 11 arranged continuously in the longitudinal direction and one or more rings 5 attached freely rotatably to the periphery of the members 11, and the adjoining members 11 are linked to each other.
Patent JP-2000187731-A (JP)
Title: Picture feature extraction method and recording medium which records program for making computer execute respective processes of the same and which computer can read
Inventor: IWASAKI MASAJIRO
IPC: G06V10/56
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To extract feature variables of a picture adapted to the similar sense of a man by using color spaces divided into the areas of units adapted to the sense of colors, which the man has. SOLUTION: When an inquiry picture is inputted through a U/I part 151, a feature extraction engine 152 specifies colors for respective pixels constituting the picture, specifies the area where the respective pixels correspond to bins in an HSV color space and counts the number of pixels corresponding to the respective bins. When the processing terminates on all the pixels, the number of pixels for the respective bins is normalized, the histogram of the color is generated and it is extracted as the feature variables of the picture. When the picture is retrieved by using the histogram, retrieval engine 153 compares the corresponding bins in the color histogram of the inquiry picture and the color histogram of a retrieval object and the similar degree of the picture is obtained. Since all the bins have features that they are close to the color sense of the man, the obtained picture is adapted to the sense of the man.
Patent JP-H11169087-A (JP)
Title: Control device for frozen drink dispenser
Inventor: TAKENAKA KATSUMI
IPC: A23G9/16
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To provide the subject control device capable of preventing the danger of insertion of a hand to a drink container during operation in a dispenser for producing a sherbet-like drink by mixing a thin layer of ice peeled from the surface of a cooler with a jaw material. SOLUTION: This control device for a frozen drink dispenser has an opening or closing-detecting switch 11 attached on a lid of a drink container, detecting the opening of the lid and stopping a stirring motor. When intending to insert a hand into the drink container, the stirrer is stopped and the danger of the hand being nipped by the stirrer is prevented.
Patent JP-2001172579-A (JP)
Title: Pressure sensitive adhesive sheet or pressure sensitive adhesive tape
Inventor: KUNIHIRO AKIRA
IPC: C09J155/00
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a pressure sensitive adhesive sheet or a pressure sensitive adhesive tape from which a pulp is regenerated and stably recycled. SOLUTION: The pressure sensitive adhesive sheet or the pressure sensitive adhesive tape comprises a surface substrate comprising a substrate disintegrable by water or an aqueous alkali solution and a pressure sensitive adhesive layer comprising a pressure sensitive adhesive redisintegrable by water, and the pressure sensitive adhesive comprises a copolymer obtained by copolymerizing (a) 45-80 mass% of an alkyl (meth)acylate monomer bearing a 4-18C alkyl group, (b) 5-15 mass% of an ethylenically unsaturated carboxylic acid-containing monomer, (c) 1-10 mass% of methyl methacrylate and (d) 1-30 mass% of a monomer copolymerizable with (a), (b) and (c) in the presence of at least one of (poly) alkylene glycol di(meth)acrylates, (poly)alkylene glycol mono(meth)acrylates, (poly)ethylene glycols and (poly)propylene glycols and, incorporated therein,  an alkanolamine equivalent to 50-120 mole % of the carboxylic groups in the copolymer.
Patent JP-2001183857-A (JP)
Title: Electrophotographic photoreceptor
Inventor: TOKUTAKE SHIGEAKI
IPC: G03G5/05
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor excellent in the adhesiveness between a surface protecting layer and a photosensitive layer and in electrostatic characteristics such as sensitivity and capable of preventing the occurrence of image noise over a long period of time. SOLUTION: The electrophotographic photoreceptor is obtained by successively disposing at least a photosensitive layer and a surface protecting layer on an electrically conductive substrate. The surface protecting layer is formed by coating the top of the photosensitive layer with a surface protecting solution containing a solvent capable of dissolving the photosensitive layer and having 60-130 deg.C boiling point and a solubility parameter of 8-11 and a thermosetting silicone resin and curing the resulting coating layer.
Patent JP-H10195216-A (JP)
Title: Self-expandable fluoropolymer composition
Inventor: BUCKMASTER MARLIN DWIGHT
IPC: C08L27/12
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To obtain a self-expandable composition of a perfluoropolymer expandable without any foaming agent and to provide a method for expanding the self-expandable composition. SOLUTION: This self-expandable composition comprises a melt-processable perfluoropolymer having at least 25 carboxyl groups based on 10<6> carbon atoms present in the polymer and a foam nucleating agent in an amount effective in nucleation. The method for expanding the self-expandable composition comprises converting some of at least 25 carboxyl groups which are COOH based on 10<6> carbon atoms in the polymer into metallic salts thereof, mixing the foam nucleating agent in the amount effective in the nucleation in the polymeric resin, melt processing the polymeric resin at a temperature for decarboxylating terminal groups of the polymer and thereby expanding the polymeric resin.
Patent JP-2000185164-A (JP)
Title: Game machine
Inventor: KISHI ISAO
IPC: A63F7/02
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a game machine whose used members and are reduced by changing the condition of lighting on and flashing of the same information device (lamp) to inform of plural notice contents such as paying-out of prize balls, ball run-out, etc. SOLUTION: At least any one of the paying-out of prize balls by a ball getting into a prize winning port, the run-out of balls by becoming the prize balls in a tank lower than a prescribed amount, and the actuation of a discharging device is made noticed on frame decoration LED 9. The condition of lighting on and flashing the frame decoration LED 9 is changed to enable a player to discriminate the paying-out of prize balls by a ball getting into a prize winning port, the run-out of balls by becoming the prize balls in a tank lower than a prescribed amount, or the actuation of a discharging device to remove a notice lamp 18 and a key decoration LED 7 to reduce the number of used members and the installing cost.
Patent JP-2001183510-A (JP)
Title: Color filter and its manufacturing method
Inventor: ITOI TAKESHI
IPC: G02B5/20
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a color filter with a hardened film which forms a black matrix, has high electric resistance, high light shielding property, excellent chemical and heat resistance, tight adhesive property to a substrate, film strength and a low reflectivity by forming the black matrix out of a black resin composition which has excellent stability of dispersion, is highly sensitive to ultraviolet rays exposure and is developed with an aqueous alkaline solution. SOLUTION: In the color filter with the black matrix formed by hardening the black resin composition and a coloring layer, the black resin composition to be used is obtained by dispersion treatment with heating of a slurry solution containing titan-black particulates, the resin and a solvent in a vessel equipped with a stirring device having plural granular stirring media. The black resin composition optionally contains a photopolymerizable monomer and a photopolymerization initiator or a photo acid generator and a cross-linking agent, or in addition, the photopolymerizable monomer and a diazo or azide compound.
Patent JP-H11194815-A (JP)
Title: Operation input device
Inventor: KATAOKA HISATO
IPC: G05B23/02
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To surely notify the receiving state of an operation and to make simultaneously performable an operation input by performing data input (or mode switching) with continuous operations and notifying every prescribed period during continuous operations. SOLUTION: For instance, as for the operation that adjusts volume by a volume inputting means, pressing an operating switch 22 (or a priority switch 13) and automatic bath switches 11 and 21 at the same time for a prescribed time (e.g. for five seconds) enters a volume adjusting mode, the operation of an up switch of a hot water supply temperature switch 14 increases volume and the operation of a down switch reduces volume. An operation input signals means peeping every one second at the time of pushing them at the same time and leads to the volume adjusting mode, e.g. in five seconds. If on operation is done in thirty seconds or with an operation of the switch 22 (or the switch 13), the volume adjusting mode is finished and volume is determined.
Patent JP-2001184531-A (JP)
Title: On-vehicle equipment and setup method therefor
Inventor: KARASAWA SHIGERU
IPC: G07B15/00
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To report how setup of an on-vehicle equipment is completed to a user so as to be easily understood at the time of setting up the equipment. SOLUTION: Concerning on-vehicle equipment 6 to be used for an ETC system for collecting a tool by radio communication in the entrance/exit of a tool road, this equipment is provided with a CPU 25 for deciding the validity of a setup card 16a by checking coincidence/non-coincidence between the managing number of the on-vehicle equipment 6 and the managing number of the setup card 16a and the ON/OFF state of a lock flag set to the setup card 16a and a display part 28 for displaying the message of the processing result corresponding to the respective decided results.
Patent JP-2000191758-A (JP)
Title: Production of thermoplastic polyester elastomer
Inventor: KIDAI OSAMU
IPC: C08G63/85
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a thermoplastic polyester elastomer, capable of producing the elastomer good in thermal stability, hydrolysis resistance and color tone at a high melt polymerization rate. SOLUTION: This method for producing a thermoplastic polyester elastomer comprises reacting a glycol component consisting mainly of 1,4-butanediol and polytetramethylene ether glycol having a mol.wt. of 500-6,000 with a difunctional carboxylic acid component consisting mainly of terephthalic acid or a difunctional carboxylic acid lower alkyl ester component consisting mainly of dimethyl terephthate. Therein, the melt polymerization is carried out in the presence of a polymerization catalyst comprising [A] a titanium compound and [B] a magnesium compound in an amount of 0.2-3 molar times (as magnesium) that of the titanium compound.
Patent JP-H11189226-A (JP)
Title: Label supply apparatus
Inventor: NAGANO AKIRA
IPC: B65C9/18
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a label supply apparatus that certainly supplies labels to a delivery position constantly in a fixed delivery posture without being influenced by factors such as thickness of the labels. SOLUTION: A base supply device 10 that supplies successively at a specified speed a long sheetlike label forming base M drawn out from a base draw-out part to a base cutting position, a base cutting device 20 that cuts successively the label forming base M supplied continuously and a label conveyance device 30 that conveys labels L formed by cutting successively the label forming base M to a delivery position α for delivery to a label delivery device 4 are provided.  The label conveyance device 30 is constructed of a conveying belt 31 that moves in circulation between the base cutting position and the delivery position α, a suction mechanism 36 that holds by sucking the labels L to the conveying belt 31 between the base cutting position and the delivery position α and a suction assistance device 38 that assists operations of suction and holding of the labels L to the conveying belt 31 by sticking the labels L fast to the conveying belt 31.
Patent JP-2000196272-A (JP)
Title: Cooler
Inventor: YAMAGUCHI HIROO
IPC: H05K7/20
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To let cooling wind flow efficiently to the vicinity of the center, that is, the boss part of the blower of a heat radiation plate. SOLUTION: A blower 3 is made the so-called suction type where cooling wind is sucked into the blower after flowing on a heat radiation plate 1. Moreover, enough space is made on the side of the heat radiation plate 1 of the boss part of the blower 1. As a result, relative negative pressure is made at the center of the blower so that the cooling wind may flow to the center (boss part) by this negative pressure.
Patent JP-2000197071-A (JP)
Title: White balance adjustment circuit for matrix type display device and its method
Inventor: MASUCHI SHIGEHIRO
IPC: G09G5/00
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a white balance adjustment circuit for a matrix type display device, where white balance and dispersion in luminance in high gradation area can simultaneously be corrected without losing image quality. SOLUTION: Designated area drive adjustment circuits 50R, 50G, 50B respectively adjust the gains of R, G, B signals in an area with a preset gradation level or higher for the R, G, B, signals outputted from an inverse gamma- correction circuit 4. The designated area drive adjustment circuits 50R, 50G, 50B adjust the white balance and luminance, when a full white level signal is displayed on a display panel 6.
Patent JP-H11283927-A (JP)
Title: Thin-film formation device and method therefor using microwave
Inventor: JUNG SUN-TAE
IPC: B01J19/12
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a thin-film formation device and the method capable of promptly forming the film of a fine and uniform structure. SOLUTION: This thin-film formation device is constituted of a microwave sintering furnace 200 for tightly closing a sample piece 201 composed of a substrate and soot on it, exposing it to microwaves and sintering it, a sintering furnace atmosphere composition part 210 for adjusting an air state, that is an atmosphere, inside the microwave sintering furnace, temperature sensing/ adjusting devices 221 and 222 for sensing a temperature inside the microwave sintering furnace, comparing it with a prescribed reference temperature and outputting the error temperature and a microwave power source part 230, for referring to the error temperature outputted from the temperature sensing/ adjusting devices, generating the microwaves at a prescribed temperature and impressing them to the microwave sintering furnace.
Patent JP-H11235440-A (JP)
Title: Game machine
Inventor: SUZUKI ATSUTOMO
IPC: A63F7/02
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To make a triple, double or single chance to finalize the game appear by a design arrangement unavailable previously. SOLUTION: The game machine has a first design display section Ln1 and a third design display section Ln3 that can display three designs and a second design display section L22 that can display one design, when a finalization pattern is displayed in one of line A, line B and line C, when a jackpot design is displayed in one of the line A, line B and the line C, a special game condition advantageous to the player occurs, and as the arrangement of designs of the first design display section Ln1 is opposite to the arrangement of designs of the third design display section Ln3 in principle, insertion and arrangement of designs (block designs) chosen from those of the first design display section Ln1 between other designs make it possible to produce a triple, double or single chance to finalize the game.
Patent JP-H10259038-A (JP)
Title: Durable water-repelling glass and its production
Inventor: HONG BYUNG-SUN
IPC: C08G77/08
Filed: 1997-12-31
Abstract: PROBLEM TO BE SOLVED: To simply and economically obtain the water-repelling glass excellent in durability by forming a silica layer on the surface of a glass substrate with a silane compound and subsequently forming a water-repelling layer on the silica layer, wherein many silica crystal particles are homogeneously formed in the silica layer. SOLUTION: This water-repelling glass is obtained by forming a silica layer 2 comprising silica on the surface of a glass substrate 1 and subsequently forming a water-repelling coating layer 3 comprising a conventional water- repelling agent on the silica layer. Therein, many fine silica crystal particles 4 are homogeneously formed in the silica layer 2. The silica layer 2 preferably has a thickness of 600-1000 Å. The silica crystal particles 4 have sizes of 100-300 Åare formed in a hollow state.  The method for producing the water-repelling glass comprises ageing a metal alkoxide-based silane compound at two stages under basic and acidic conditions, respectively, coating the obtained silica solution on the surface of a glass substrate, thermally treating the coated glass substrate to form a silica coating film, and subsequently coating a water- repelling agent on the silica coating film.
Patent JP-2001180105-A (JP)
Title: Manufacturing method of recording medium employing amphoteric polymer
Inventor: SHIBATANI MASAYA
IPC: B41M5/00
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide the manufacturing method of a recording medium employing an amphoteric polymer. SOLUTION: The recording medium constituted of at least a substrate and a coating layer provided on the substrate can be manufactured by a method wherein coating liquid, containing at least a polymer, showing hydrophilic property at a temperature lower than a transition temperature, and hydrophobic property at a temperature higher than the transition temperature reversibly while capable of forming the coating layer, is prepared and is applied on the substrate at a temperature lower than the transition temperature, then, the substrate is heated at a temperature higher than the transition temperature thereafter.