baber/WOPTO huggingface dataset:
Patent JP-2003346326-A (JP)
Title: Polyester film for magnetic recording medium and magnetic recording tape
Inventor: ONO MASAAKI
IPC: G11B5/738
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyester film for a magnetic recording medium from which a vapor deposition type magnetic tape for DVCAM use, which hardly causes drop-out and is superior in durability, is manufactured.   <P>SOLUTION: The polyester film for a magnetic recording medium is provided with a film, containing fine particles of particle size of 5 to 60 nm and an organic compound which is formed on one side A of the polyester film. In addition, the number of fine surface projections existing in the surface of the film concerned is 3×10<SP>6</SP>to 1×10<SP>8</SP>pieces/mm<SP>2</SP>, and the number of gathered sand-like foreign material depositions, having a width of at least 15 μm adhering to the surface, is at most one per 2 m<SP>2</SP>.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003341407-A (JP)
Title: Storage tray
Inventor: MACHIDA SADANORI
IPC: B60N3/10
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To create a display effect, in a storage tray embedded in an instrument panel in a vehicle interior.   <P>SOLUTION: This storage tray 3 is provided with: a box 3a embedded in the instrument panel 1 in the vehicle interior with an opening 4d formed at one end; a lighting system 50 installed in the box 3a; a lid 7 mounted on the box 3a so as to freely open and close the opening 4d; and a cup holder 5 installed so as to be stored in the box 3a and to be drawn in the lengthwise direction of the vehicle. At least the box 3a, the lid 7 and the cup holder 5 are formed of a transparent or translucent member.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004005047-A (JP)
Title: Pattern language program forming device and pattern language program forming program
Inventor: YAMAGUCHI TETSUYA
IPC: G06F9/44
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for further improving the forming efficiency of a pattern language program.  <P>SOLUTION: The pattern language program forming device 10 comprises a storage device 2 for registering a first macro element, a macro element forming means 3 for forming a second macro element including the first macro element and registering it in the storage device 2, and a logic forming means 3 for forming a function block diagram 11 including the second macro element. The pattern language program forming device 10 can hierarchically use the macro elements, and the forming efficiency of the pattern language program can be further improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003343544-A (JP)
Title: Hinge mechanism of cellular phone
Inventor: FURUSE YOSHINARI
IPC: H04M1/02
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hinge mechanism for an opening/closing type cellular phone by which durability is improved.   <P>SOLUTION: The hinge mechanism for an opening/closing type cellular phone is provided with a clutch shaft taken as a rotation center, a clutch disk fixed to one end of the clutch shaft, a catch which is rotatably provided to the clutch shaft and in which a projection coming into contact with the clutch disk is formed, and a spring for bringing into pressure contact of the clutch disk and the catch. A groove for receiving oil is provided to the clutch disk so as to come in contact with the projection of the catch with a gap.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004001126-A (JP)
Title: Ultrasonic machining device
Inventor: MURAKAMI TAIZO
IPC: B24B37/00
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic machining device capable of preventing clogging of a route for abrasive grain liquid, even when a flow rate of abrasive grain liquid is restricted, and reducing a futile use of abrasive grain.  <P>SOLUTION: In this ultrasonic machining device, a tool is vibrated by ultrasonic waves and a shape copying the shape of the tool is formed on a workpiece 13 by transmitting the vibration to abrasive grain. The abrasive grain is supplied to the surrounding of the tool in a state of abrasive grain liquid in which the abrasive grain is dispersed in liquid. Circulation routes 64, 47 and 65 for circulating the abrasive grain liquid are formed. The device is provided with a guide rod (guide means) 49 for supplying the abrasive grain liquid within the circulation routes 64, 47 and 65 to the surrounding of the tool by making the abrasive grain liquid go along the outside face.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004010677-A (JP)
Title: Protonate group-containing crosslinkable resin and thermally crosslinked material
Inventor: ISHIKAWA JUNICHI
IPC: H01M8/02
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a protonate group-containing thermally crosslinkable resin which has high ionic conductivity, excellent heat resistance, methanol resistance and methanol blocking properties, its thermally crosslinked material, an ionic conductive polymer film for a fuel cell obtained from the protonate group-containing thermally crosslinkable resin and the fuel cell using the polymer film.  <P>SOLUTION: The protonate group-containing thermally crosslinkable resin comprises a protonate group in the molecular chain and a crosslinkable group to be subjected to a crosslinking reaction by heat in the molecular chain or the molecular chain ends. The thermally crosslinked material is obtained by crosslinking the protonate group-containing thermally crosslinkable resin by heat. The ionic conductive polymer film for a fuel cell is obtained from the protonate group-containing thermally crosslinkable resin. The fuel cell is obtained by using the ionic conductive polymer film for a fuel cell.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004012771-A (JP)
Title: Non-reciprocal optical device
Inventor: HONMA HIROSHI
IPC: G02F1/09
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonreciprocal optical device which reduces the isolation in Faraday rotators and the insertion loss dependence on wavelengths.  <P>SOLUTION: The nonreciprocal optical device has a nonreciprocal section including at least two walk-off polarizers, at least two pieces of the Faraday rotators arranged in series to a progression direction of the light and at least one mirror, in which two pieces among the Faraday rotators have material compositions different from each other, have the rotating directions of polarization planes reverse to each other and polarized light separating elements are not interposed therebetween. Also, two pieces among the Faraday rotators may be composed of the Faraday rotator consisting of a YIG (yittrium iron garnet) crystal and the Faraday rotator consisting of a thick film of bismuth substituted rare earth iron garnet.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003069159-A (JP)
Title: Nitride semiconductor and manufacturing method thereof, and nitride semiconductor device
Inventor: KAWAGUCHI YASUTOSHI
IPC: H01S5/323
Filed: 2002-06-11
Abstract: PROBLEM TO BE SOLVED: To inhibit cracks that are generated in a nitride semiconductor that grows when forming the nitride semiconductor on a substrate comprising the nitride semiconductor by crystal growth. SOLUTION: On a substrate 11 made of gallium nitride (GaN), a facet formation layer 12 comprising a nitride semiconductor containing at least aluminum is formed. A facet surface that inclines from a C surface is formed on the surface of the facet formation layer 12, and a selective growth layer 13 is subjected to horizontal growth from the inclined facet surface, thus allowing the selection growth layer 13 and an n-type cladding layer 14 that comprises an n-type AlGaN growing on the selection growth layer 13 to be subjected to lattice matching substantially, and, for example, obtaining a laser structure without any cracks by crystal growth.
Patent JP-2004009711-A (JP)
Title: Apparatus and method for forming image
Inventor: HIROSE MASAYUKI
IPC: H04N1/23
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operable image forming apparatus that can suppress density unevenness by selectively using two recording methods including a multi pass recording method and a recording method by head shading correction which can be used as a method of correcting density unevenness in a recorded image according to image quality or the like required for an image to be recorded by considering the characteristics of the two recording methods.  <P>SOLUTION: In the case where a recording mode set in the image forming apparatus is not a speed-prioritized mode, when a picture is preferentially recorded, the multi pass recording method is set as the method of correcting density unevenness (S482, S484, S487). When a character is preferentially recorded, the HS processing that can comparatively raise the recording speed is set as the method of correcting density unevenness (S482, S485, S486).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004021093-A (JP)
Title: Image forming apparatus
Inventor: TAMURA TORU
IPC: G01N21/47
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which can highly accurately detect a variety of recording media and form images of high image quality.  <P>SOLUTION: The image forming apparatus is equipped with an image carrier forming a toner image, a light emission/reception unit 13 outputting a light reception signal by emitting measurement light from a light emitting element and receiving it by a light receiving element, and a recording medium kind discriminating device 20 having a recording medium kind determination part 14 determining the kind of an object recording medium to be decided on the basis of the light reception signal. The image forming apparatus forms a toner image corresponding to the kind of the form judged by the recording medium kind descriminating device 20 on an image carrier to form an image and is equipped with a rotation part 22 which rotates the light emission/reception unit 13 so as to change the irradiation direction of the measurement light with which the object recording medium to be judged is irradiated; and the recording medium kind determination part 14 determines the kind of the object recording medium to be judged on the basis of the light reception signal outputted by the light emission/reception part 13 when the light emission/reception unit 13 is rotated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004024043-A (JP)
Title: Genetic diagnosis of alzheimer's disease and nucleic acid molecule used therefor
Inventor: TANAHASHI HIROSHI
IPC: G01N33/53
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nucleic acid probe used for genetic diagnosis of Alzheimer's disease and to provide a primer.  <P>SOLUTION: The nucleic acid molecule used for prediction or diagnosis of the Alzheimer's disease identifies whether the 3rd nucleotide encoding the 318th threonine residue of an Fe65L2 protein is cytosine (C) or thymine (T) in the Fe65L2 gene.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004031479-A (JP)
Title: Electrostatic chuck
Inventor: SHIOGAI TATSUYA
IPC: H01L21/683
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic chuck having extremely improved high breakdown voltage characteristics by improving the impregnation properties of a hole sealing treatment agent in a structure where an electrode layer formed inside has an opening.  <P>SOLUTION: The electrostatic chuck comprises a base 1, a lower insulating layer 2 formed on the upper surface of the base 1 by flame spraying, an electrode layer 3 formed on the lower insulating layer 2, and an upper insulating layer 4 formed on the lower insulating layer 2 by flame spraying so that the electrode layer 3 is covered, where the opening ratio of the electrode layer 3 ranges from 5 to 80%.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003279227-A (JP)
Title: Refrigerator
Inventor: KWON JUN-HYOUN
IPC: F25B47/02
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator which reduces defrosting time of an evaporator and uniformly defrosts the upper and lower parts of the evaporator.  <P>SOLUTION: This refrigerator has the evaporator having a refrigerant pipe and a defrosting heater disposed below the evaporator for removing the frost formation on the evaporator. The refrigerant pipe includes a main refrigerant pipe part for evaporating a refrigerant and a heat-transfer refrigerant pipe extended adjacent to the defrosting heater to heat-exchange in a lower end area of the main refrigerant pipe.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004024101-A (JP)
Title: Seedling transplanter
Inventor: KINOSHITA EIICHIRO
IPC: A01C13/00
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seedling transplanter which can properly plant vertically long seedlings and can improve travel stability and travel speed.  <P>SOLUTION: This seedling transplanter comprising a travel apparatus, and a seedling-planting apparatus having a seedling-planting tool 60 which receives a seedling, draws a vertically slender approximately oval movement locus X on the side view, and opens to release and plant the seedling in a field at the lower end of the movement locus X is characterized in that the vertical length H1 of the movement locus X of the planting tool 60, the vertical length C1 of the planting tool 60, and the seedling-planting distance (the distance between the planted seedlings) L of the seedling-planting tool 60 in soil have a relation of the following expression (1) : L>C1>H1 (1). Thereby, the seedling-planting tool can plant even seedlings (Brassica juncea, rape, cabbage, or the like) having the approximately same lengths as the vertical length C1 of the seedling-planting tool in a larger distance L between the planted seedlings than the vertical length C1 of the planting tool 60, while moving on the smaller movement locus X than the vertical length H1. The tip of the planted seedling is released from the lower end of the planting tool 60, until the next seedling is planted. Consequently, the seedlings are planted without causing a problem that the seedling are planted in an arch-like shape. The planting tool 60 can be disposed at a low place.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004031736-A (JP)
Title: Mounting structure of imaging device chip
Inventor: KUBOTA MASAKATSU
IPC: H04N5/335
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting structure of an imaging device chip capable of simply fixing the imaging device chip on a printed circuit board and contributing to the thinning-down of camera.  <P>SOLUTION: Openings 23, 24 through which lead terminal arrays 19, 20 of the imaging device chip 12 are inserted through and sockets 15, 16 mounted behind the board are provided on a printed circuit board 14. The arrays 19, 20 of the chip 12 are connected to connecting terminals of the sockets 15, 16 mounted on the back face of the board 14 through from the front surface of the board 14 of the openings 23, .  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004031211-A (JP)
Title: Organic electroluminescent element
Inventor: FUKUYAMA MASAO
IPC: H05B33/14
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic electroluminescent element having remarkably improved luminous efficiency and low electric power consumption.  <P>SOLUTION: This organic electroluminescent element has at least a substrate 1, a pair of electrodes 2, 6, and an emission band 4 installed between the electrodes 2, 6, and containing a fluorescent emission material, and a layer 7 comprising a phosphorescent emission material or a layer containing the phosphorescent emission material is installed so as to contact with the emission band 4. The organic electroluminescent element having remarkably improved luminous efficiency and low electric power consumption is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004029646-A (JP)
Title: Liquid crystal display device
Inventor: ICHIHARA TAKASHI
IPC: G02F1/1335
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device arranged so as to prevent a translucent plate and a liquid crystal display part from being destroyed even if external force is applied to the translucent plate on the front surface of the liquid crystal display part.  <P>SOLUTION: An elastic body 50 made of a translucent silicon rubber or the like is arranged between a translucent plate 40 and a liquid crystal display part 10. The translucent plate 40 inserted in the opening part 31 of an excursion panel 30 is pressed to the front side by the curved surface 51 of the elastic body 50 inserted from the rear surface side of the excursion panel 30. As a result, the elastic body 50 is elastically deformed along the curved surface of the translucent plate 40. The external force applied to the translucent plate 40 is absorbed by the elastic body 50.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004033386-A (JP)
Title: Game machine
Inventor: ISHIKAWA SUURO
IPC: A63F7/02
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which does not tire a player and improves working ratio in the game machine.  <P>SOLUTION: An EL pattern display device 31 is arranged between glass plates 30, and includes an electro-luminescense display and a transmission part 31a which is transmitted in a circular shape substantially at the center from which a start prize-winning port 15 is visually recognized. A big hit is determined when a shot game ball flows down on a game board, and wins a prize at the start prize-winning port 15, which the player gases the transmission part 31a and continues a game.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004039790-A (JP)
Title: Prober and method of cleaning probe pin
Inventor: TANASE RYOICHI
IPC: G01R31/26
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that aluminum, gold, and alumina attached to probe pins 41 cannot be sufficiently removed by the conventional sharpening of the probe pins 41 wherein all the probe pins are cleaned only by pressing a cleaning plate 39 against the probe pins 41 moving the probe pins 41 up and down.  <P>SOLUTION: In a cleaning mechanism of a prober 10 when cleaning the probe pins 23, the cleaning plate 19 is vibrated by ultrasonic waves in addition to pressing the cleaning plate 19 against the probe pins 23 and moving the probe pins 23 up and down.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004037797-A (JP)
Title: Apparatus, method and program for word spotting speech recognition
Inventor: KOBAYASHI HAJIME
IPC: G10L15/04
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus, method and program for word spotting speech recognition which are not affected even when an unnecessary word model has no high precision and is not matched with a speech in an unnecessary word section.  <P>SOLUTION: A feature parameter generation part which cuts a speech section out of an inputted speech and divides it into frames, an acoustic model storage part which stores feature parameters of the speech in unit of sub-word, a keyword model generation part which generates a keyword model and an unnecessary word model from reading data of a keyword and reading data of an unnecessary word, an unnecessary model generation part, a keyword likelihood calculation part, an unnecessary word likelihood calculation part, a limit value setting part which regards a set value as unnecessary likelihood when unnecessary word likelihood is smaller than the preset value, and a viterbi processing part which calculates cumulative likelihood, are included.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004036489-A (JP)
Title: Automobile
Inventor: NADA MITSUHIRO
IPC: B60L50/16
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To control the speed of a vehicle when travelling opposite to the travelling direction.  <P>SOLUTION: Control torque Ta coordinated with a road surface gradient θ, as torque required for converging the speed of the one-person-riding vehicle in the opposite direction (a sloping-down direction) into a preset speed when travelling opposite to the travelling direction determined from a shift position SP, is set in accordance with the detected road surface gradient θ (S200), and greater one of the set control torque Ta and a creep torque Tc set when the travelling condition of the vehicle is within a creep torque output allowable range, compared one with the other, is output as motor torque Tm from a motor (S210, S220). As a result, the speed of the vehicle when travelling opposite to the travelling direction can be controlled to be the preset speed. Still, a given feel of drive is given to a driver, independently of the road surface gradient θ, because the control torque Ta is set in accordance with the road surface gradient θ.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004033121-A (JP)
Title: Processing method for deep-fried food and steaming processing apparatus therefor
Inventor: TSUKAMOTO RYOSUKE
IPC: A23L11/00
Filed: 2002-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a processing method for deep-fried food intended for offering consumers fried food such as fish paste stored after production through adjusting palate feeling similarly to that of just fried food and to provide a steaming processing apparatus to be used for the process.  <P>SOLUTION: This processing method for the deep-fried food comprises subjecting just before sales deep-fried food which is produced by at least one time frying process to at least steaming process among frying process and steaming process so as to perform processes of reproduction and palate feeling adjustment. The steaming processing apparatus is composed of a steam producing means and bamboo steamers to be superposed on each other. The bamboo steamer has engaging parts on the top and bottom ends of the body. The sole plate of the bamboo steamer is arranged with perforations on the whole surface and has a slow incline shape wholly. A means to receive and discharge extracted liquid is set on the lower end of the sole plate incline, or the liquid is led through a connecting passage to the bamboo steamer on the lowest stage or a liquid receiver arranged in the frame body superposed on the lower part of the bamboo steamer, and discharged. Measures such as removing waterdrops from steam for the steaming process by heating, setting a liquid flowing passage on the sole plate incline and superposing grit on the sole plate are combinedly used.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004044818-A (JP)
Title: Air conditioner
Inventor: TAKATO RYOICHI
IPC: F24F5/00
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner capable of suppressing temperature rise of a control circuit component even when an outdoor fan is stopped for elevating blow off temperature and increasing dehumidified amount in a dehumidifying operation, suppressing reduction of cooling efficiency in a cooling operation, and recovering heat from a heat generating component in a heating operation.  <P>SOLUTION: The air conditioner comprises a compressor, an operation switching valve for switching between the cooling operation and the heating operation, an outdoor heat exchanger, a first throttling device for performing throttling in the cooling operation and the heating operation, a first indoor heat exchanger, a second indoor heat exchanger, a second throttling device for performing throttling in the dehumidifying operation between the first and second indoor heat exchangers, an outdoor fan, an indoor fan, and a control circuit for driving the compressor. As an operation mode, the air conditioner has the cooling operation, heating operation, and dehumidifying operation using one of the indoor heat exchangers as an evaporator and the other as a condenser. A radiating fin for radiating heat from a heat generating part of the control circuit is disposed near the outdoor fan. A position having vapor-liquid two-phase flow rather than a condensation supercooling region in the cooling operation of the outdoor heat exchanger is thermally connected to the heat generating part.  <P>COPYRIGHT: (C)2004,JPO