baber/WOPTO huggingface dataset:
Patent JP-2004001514-A (JP)
Title: Coating method for manufacturing polyvinyl alcohol film and polyvinyl alcohol film
Inventor: BERMEL MARCUS S
IPC: B29C48/35
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyvinyl alcohol film having good dimensional stability and low double refraction, and its manufacturing method.  <P>SOLUTION: The polyvinyl alcohol film is temporarily bonded to a support carrier substrate until at least the polyvinyl alcohol film is substantially dried. Thereafter, the carrier substrate is separated from the polyvinyl alcohol film to manufacture the polyvinyl alcohol film improved in dimensional stability and double refraction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004339393-A (JP)
Title: Ink set for inkjet printer
Inventor: NAKAMURA KUNIHIKO
IPC: C09D11/328
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink set for an inkjet printer which not only realizes improvement of a granular feeling and a high gradation property required for a printed matter of a photograph but also contributes to the attainment of high durability of a recording head, and a recording device and a recording method using the same.  <P>SOLUTION: This ink set for the inkjet printer comprises a plurality of separate inks, containing at least a first and a second inks, having the same hue and a different color density, where the maximum absorbance of the first ink is lower than the maximum absorbance of the second ink within the range of 380-780 nm and the first ink is a mixed color ink containing at least two coloring materials different in color series from the coloring material contained in the second ink.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004340797-A (JP)
Title: Optical measuring apparatus
Inventor: ORITA KENJI
IPC: G01N21/27
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical measuring apparatus with high accuracy utilizing evanescent light.  <P>SOLUTION: A photonic crystal 107 is set on a measurement surface, which comes in contact with an object to be measured 108, of an optical element 103 emitting the evanescent light 109. The group velocity of measuring light 106 is decreased near the measurement surface because of a photonic band structure made up by the photonic crystal 107. As a result, a period of interaction between the evanescent light 109 and the object to be measured 108 is made longer, thereby detecting more signals representing material information of the object to be measured, even by utilizing the evanescent light 109 which is essentially weak.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004005672-A (JP)
Title: Touch panel, and display device with touch panel
Inventor: MIYASHITA SATORU
IPC: G06F3/03
Filed: 2003-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a touch panel, and a display device with a touch panel.  <P>SOLUTION: This touch panel has a high polymer layer containing conductive particulates on the surface of a transparent electrode on a transparent substrate. The conductive particulates comprise transparent oxide mainly comprising tin oxide or ITO of a primary grain size of 0.1 μm or less. High polymers comprise thermosetting polysiloxane or photosetting acrylic resin. Desirably, film thickness is 0.05 μm-0.3 μm. In the touch panel, polymerizable monomer or oligomer solution including dispersed conductive particulates is applied to at least one surface of the transparent electrode. It is then hardened by either method of heating, ultraviolet-radiation, electron beam radiation, and ozone exposure to form the high polymer layer containing the conductive particulates. Excellent anti-reflection effect can be thus obtained, thereby transparency is improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004188168-A (JP)
Title: Game machine
Inventor: HOYA MAKOTO
IPC: A63F7/02
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine in which contents in consideration of a player may be displayed on a display device.  <P>SOLUTION: This game machine is provided with a display device 40 for variably displaying diversified contents corresponding to games, specific contents are displayed on the display device in response to the establishment of predetermined conditions based on the game, and a special game status advantageous for the player occurs. The game machine is equipped with a game status detecting means 51 for detecting the game status, and when it is not changed whether or not displaying the specific contents on the display device 40, a standby content display control means for displaying standby contents of a mode corresponding to the detected result in the game status detecting means 51.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004349777-A (JP)
Title: Wireless communication system
Inventor: KOBAYASHI MIYUKI
IPC: H04L12/28
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless communication system for switching a communication mode so as to be adapted to estimated communication traffic.  <P>SOLUTION: When an instruction interpretation section 23 of a communication apparatus 20 interprets an instruction attended with communication of data requiring a prescribed amount or over such as moving picture data in an adhoc mode, a mode switching request section 24 makes a switching request into an infrastructure mode. When a state discrimination section 14 in a communication apparatus 10 discriminates that the communication mode can be switched, a mode switching instruction section 15 gives a switching instruction to other communication apparatuses in a network to make switching of the communication mode into the infrastructure mode. When not all the communication apparatuses in the network make a transition report of the communication mode within a time-out time indicated by a switching timer 17, the mode switching instruction section 15 makes a switching request of the communication mode into the adhoc mode.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004346963-A (JP)
Title: Ball type linear-motion device
Inventor: YAMASHITA TOMIO
IPC: F16C33/37
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spacer ball type rolling mechanism which is improved in rigidity compared with a conventional spacer ball type rolling mechanism and reduces noise by achieving high accuracy.  <P>SOLUTION: A ball screw mechanism is provided between a screw spindle 11 and a nut 12. Spacer balls 15 retained by a spacer ball retainer 14 are arranged between effectively load supporting steel balls 13 of the ball screw. Each retainer 14 has spherical hollow space retaining portions 14a formed to hold the spacer balls 15. Both sides of the spacer ball 15 retained inside the spherical hollow space retaining portion 14a are exposed from the retainer 14 and are brought into contact with the steel balls 13 on its both sides. Further, the outside dimensions of the spacer ball retainer 14 are determined such that the rotation center of the spacer balls 15 approximately coincides with the circulation trajectory of the rotation center of the effectively load supporting steel balls 13.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004347421-A (JP)
Title: Current measuring apparatus and testing device
Inventor: HASHIMOTO YOSHIHIRO
IPC: G01R31/26
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a precise power supply in a testing device for testing an electronic device.  <P>SOLUTION: A current measuring apparatus for measuring a supply current that the electronic device receives comprises a firs current supply section for outputting a first current that is one portion of the supply current; a smoothing capacitor for smoothing the first current outputted by the first current supply section by connecting one end to the first current supply section; a device-side capacitor that has capacitance being smaller than that of the smoothing capacitor, allows one end to be electrically connected to the electronic device, and smoothes the supply current; a switch for allowing the first current to flow from the smoothing capacitor to a capacitor at the device side when the switch is turned on; a second current supply section for outputting a second current that is smaller than the first current to the capacitor at the device side via a route in parallel with the switch; and a supply current calculation section for calculating the supply current, based on the second current outputted by the second current supply section.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004345569-A (JP)
Title: Motor-driven power steering control device
Inventor: TAKATSUKA YUJI
IPC: B62D6/00
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor-driven power steering control device capable of shortening the delay time from any failure being sensed by a torque sensing means till transition to a protecting motion actuated by an assist torque signal, and suppressing the variation of the assist steering force during this delay time.  <P>SOLUTION: Upon receiving a sensing torque signal Ts from a torque sensing means, the motor-driven power steering control device generates the assist torque signal TAs in compliance with the change of the sensing torque signal Ts. The assist torque signal TAs is generated in co-existence with the sensing torque signal Ts, and when a failure sensing means has emitted a failure sensing output, the protecting motion having selected the assist torque signal is conducted. The assist torque signal TAs is composed of a followup signal TAs1 to make followup after the sensing torque signal Ts when the sensing torque signal Ts has varied and a return signal TAs2 to return the assist steering force to the 0 level when the failure sensing output is emitted. The followup signal TAs1 and the return signal TAs2 are prepared through computation so as to make gradual change toward the sensing torque signal Ts and the 0 level, respectively.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004350459-A (JP)
Title: Control unit of induction motor
Inventor: YAMAZAKI HISANORI
IPC: H02P21/00
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller for an induction motor capable of detecting, with high accuracy and sufficient rapidity, the rotational frequency and rotational direction of the induction motor under a free running condition by shortening required detection time.  <P>SOLUTION: A current control loop is constituted on two fixed coordinates orthogonal to each other. When the induction motor 1 is under a running condition, a current command value for frequency detection is given, and a pulse signal superimposed with a current feedback value on the fixed coordinates is extracted. The pulse signal is converted on a rotating coordinates with a predetermined coordinate rotating frequency and the frequency of the pulse signal on the rotating coordinates is detected, thus determining the free-running rotational frequency and rotational direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004006888-A (JP)
Title: Optical transmission device and multi-wavelength optical communication system
Inventor: SUGAYA YASUSHI
IPC: H04B10/294
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To enable an optical transmission device and a multi-wavelength optical communication system both of which transmit multi-wavelength optical signals by amplifying the signals to stably amplify and transmit the optical signals.  <P>SOLUTION: The optical transmission device is provided with a first optical amplifier means (optical amplifier section 1 of the preceding stage) which amplifies the multi-wavelength optical signals, a variable light attenuating means (variable light attenuator 11), and a second optical amplifier means (optical amplifier section 2 of the trailing stage). The device is also provided with a constitution that controls the gains of the first and second optical amplifier means to amplify the multi-wavelength optical signals with the same gain and transmits the amplified multi-wavelength optical signals to a receiving-side device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004350742-A (JP)
Title: Holder for umbrella or the like, and bag equipped with holder for umbrella or the like
Inventor: KAMATA YASUHIRO
IPC: A45C13/40
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To surely and easily hold any kind of umbrella or stick and so forth without wetting a bag and without becoming an obstacle or danger when not being used, and also, to hold an umbrella or the like without becoming offensive to the eyes and without spoiling the design of the bag, and in addition, to surely hold an umbrella or the like without unfavorably affecting various kinds of appliances being housed in the bag, and also, to hold an umbrella or the like regardless of the bag being used.  <P>SOLUTION: For this holder for an umbrella or the like, a combining means for combining a holding section to the bag or the like, and a fixing means for fixing the holding section to the bag or the like are provided on the annular holding section which holds an umbrella or the like. In addition, a binding means for binding the holding section is provided on the holding section for the holder for the umbrella or the like.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004351290-A (JP)
Title: Methane fermentation processing method
Inventor: HITOMI MIYAKO
IPC: C02F11/04
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a methane fermentation processing method by which optimum pace of increasing load of organic waste in methane fermentation treatment can be decided and good fermentation conditions can be maintained.  <P>SOLUTION: In a high temperature methane fermentation processing method by which the organic waste is charged in a methane fermentation tank and methane fermentation by anaerobic microorganisms is carried out, an increasing rate of charging load of the organic waste is adjusted to be ≤1.3 times/day at the time of stationary operation of the methane fermentation tank. Further when the charging load is increased until it reaches target charging load of the organic waste, the increasing rate of charging load of the organic waste is adjusted to be ≥1.1 times/day and ≤1.3 times/day.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004350580-A (JP)
Title: Water-in-oil emulsified product
Inventor: MURATSUBAKI YASUTAKA
IPC: C11C3/00
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a water-in-oil emulsified product excellent in emulsion stability, water absorbency and taste.  <P>SOLUTION: This water-in-oil emulsified product comprises a sucrose fatty acid ester which has oleic acid or erucic acid as the main constituent fatty acid and an average esterification degree of 1.5-3.5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004356383-A (JP)
Title: Semiconductor device
Inventor: KUROSAKI TORU
IPC: H01L29/78
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transistor which ensures a shorter recovery time in the inverse direction.  <P>SOLUTION: The rectifying region 13 of a first conductivity type is surrounded with an inverse rejection groove 26, the inverse rejection region 33b of a second conductivity type is arranged within the inverse rejection groove 26, an ohmic junction is formed with a source diffusing region 19, and a common electrode film 42 to form a Schottky junction with the rectifying region 13 is then formed. When the Schottky junction is inversely biased, a pn junction formed between the inverse rejection region 33b and rectifying region 13 is also inversely biased, and the rectifying region 13 is filled with a depletion layer spreading from the pn junction. In this case, the pn junction diode and the Schottoky junction diode are connected in series from the viewpoint of the equivalent circuit, and the breakdown voltage is determined with a value of the junction diode.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004354709-A (JP)
Title: Optical lens and its mounting method
Inventor: ITO TAKASHI
IPC: G02B3/00
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical lens constituted so that the lens can be accurately positioned and the optical axis can be accurately adjusted, as for the optical lens which is used by being fitted in a lens barrel.  <P>SOLUTION: As to the optical lens which is used by being fitted in the lens barrel, a reference plane is formed on the lower side of a flange formed on the outer periphery of an optical function surface, and also, an adhesion reservoir is formed on the upper side of the flange, and the positioning of the optical lens and the adjustment of the optical axis are performed by placing the reference plane on a lens placing part, and also, the optical lens is fixed in the lens barrel with adhesive agent supplied to the adhesion reservoir. Further, a spacer is formed over the whole periphery of the lower part on the outer periphery of the flange so as to prevent the adhesive agent supplied to the adhesion reservoir from flowing into the reference plane.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004353055-A (JP)
Title: Aluminum alloy composite plate for packing vessel lid and its production method
Inventor: KOIDE MASATOSHI
IPC: C22C21/00
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aluminum alloy composite plate which is used for a packing vessel lid, is excellent in formability, can have an improved strength after coat baking, and can stabilize the dimension after winding-fastening.  <P>SOLUTION: The aluminum alloy composite plate 1 is composed of a core material 1a consisting of 0.1-0.4 mass% Fe, 0.2-1.0 mass% Cu, 0.5-1.5 mass% Mn, and the balance being Al and unavoidable impurities and a skin material 1b which covers the core material 1a, has an Al purity of 99.5 mass% or higher, and consists of Al and unavoidable impurities. The clad ratio of the composite plate 1 is 5-20%. In the composite plate 1, the average crystal grain width in the direction rectangular with the rolling direction of the core material 1a is 100 μm or less; and the edge ratio of the composite plate 1 is ±3% or less.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004351111-A (JP)
Title: Subsection bag
Inventor: AIHARA SEIICHI
IPC: A61J1/14
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a subsection bag capable of subsectioning entities like medicines for each one time according to application ordered, moreover, restricting the drawing in order of application ordered not to apply repeatedly and mistake the drawing order of the subsectioned entities.  <P>SOLUTION: The bag materials 11 and 12 are joined by counter surfaces and so the inside of a bag is partitioned into plural subsection pockets 2, 2' and 2'' which line along with the edge 1a of the bag, and a set of slide fastener 3 is put on the edge 1a of the bag along the line of the plural subsection pockets 2, 2' and 2'', and the plural subsection pockets 2, 2' and 2'' are opened in order from the closing position of the slide fastener 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004297991-A (JP)
Title: Motor rotor and its manufacturing method
Inventor: YEH DUNG-CHANG
IPC: H02K1/27
Filed: 2003-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occurrence of a gap between both end surfaces of the rubber magnet of a motor rotor when the rubber magnet is bent annularly.  <P>SOLUTION: The motor rotor 204 is composed of a magnetic yoke 202 and the rubber magnet 200 arranged in the magnetic yoke, and in the surface of the rubber magnet facing the magnet yoke, a pattern 206 which partially reduces the thickness of the rubber magnet 200 is formed. A method of manufacturing the motor rotor 204 includes the steps of selecting the rubber magnet 200 whose surfaces are flat, forming at least one pattern 206 in one surface of the rubber magnet, directing the surface having the pattern 206 of the rubber magnet toward the outside bending the rubber magnet into the shape corresponding to the inside surface of the magnet yoke, and arranging the rubber magnet in the magnetic yoke.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004363244-A (JP)
Title: Semiconductor manufacturing apparatus
Inventor: TSUJI KOYO
IPC: B24B37/30
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To enhance uniformity of wafer lamination in a semiconductor apparatus for pasting a wafer on a support member for reinforcing the wafer.  <P>SOLUTION: The wafer 10 is coated with a resist 12 for protecting the surface of the wafer 10 and a wax 14 of an adhesive. The semiconductor manufacturing apparatus 100 preheats such a wafer at a temperature near a softening point of the wax. Then, the wax is brought into contact with the flat surface 20a of the support member, and the wafer is pasted onto the flat surface 20a. The wrinkle 32 of the surface of the wax is extended by the preheating of the wax. Thus, the adhesive properties of the wax and the support plate are enhanced, and the wafer is uniformly pasted onto the support plate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004362325-A (JP)
Title: Computer repairing system and computer repairing method using internet, and program for computer repairing
Inventor: MATSUEDA SHIRO
IPC: G06Q30/06
Filed: 2003-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user to confirm a predicted repair content to select the propriety of a repair request at a convenient time by use of a cellular phone, confirm "the present state" at any time during a repair requesting period, and go to a near retailing store at a convenient time to deliver and receive a product.  <P>SOLUTION: This computer repairing system comprises a repair center terminal 20 connected to the user cellular phone 40 owned by the user to directly perform a series of processing such as confirmation of a predicted repairing cost or repairing period prior to repair request, confirmation of the repair request content or the repairing state, inquiry, estimation, collection of the cost, or the like. The delivery and receipt of the product is performed through the retailing store and a store terminal 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004363496-A (JP)
Title: Apparatus and method for manufacturing chip mounted substrate
Inventor: MIYAZAKI MINORU
IPC: H01L21/50
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for manufacturing a chip mounted substrate which can increase a productivity and reduce its cost with a simple arrangement.  <P>SOLUTION: The apparatus 10 for manufacturing a chip mounted substrate includes an XY table 12 for holding a wiring substrate, a die bonder 20 for performing die bonding operation on the wiring substrate, a wire bonder 40 for performing wire bonding operation on the wiring substrate, and a controller 60 for controlling the driving operations of these members. The apparatus 10 is arranged so that the die- and wire-bonding sections concurrently perform their die- and wire-bonding operations on the wiring substrate held at predetermined positions of the die- and wire-bonding positions on the XY table.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005003240-A (JP)
Title: Drink cooling device
Inventor: TAKEUCHI SAKI
IPC: B67D1/08
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drink cooling device capable of smoothly guiding a heat radiating air flow discharged from a heat source in a machine chamber to the rear part of the machine chamber, upward.  <P>SOLUTION: In this drink cooling device, a rear panel 10d of the machine chamber 10 accommodating the heat source has lower and upper panel parts 13, 14. The lower panel part 13 closes a lower part of a rear opening part of the machine chamber 10, and is provided with a plurality of air holes 13a. An inclined part 14a of the upper panel part 14 is extended from the lower panel part 13 to a rear wall 22 of a drink cooling chamber 20 in an inclined state. Left and right closing parts 14c are bent from left and right both ends of the inclined part 14a, and close a space formed between a lower end part 22a of the rear wall 22 of the drink cooling chamber 20 and an upper end part of the rear opening part 1 of the machine room 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI