baber/WOPTO huggingface dataset:
Patent JP-2003258331-A (JP)
Title: Manufacturing method for tuning fork vibrator
Inventor: OUCHI SATOSHI
IPC: H01L41/22
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a tuning fork vibrator wherein the occurrence of an oblique vibration mode is suppressed, and the efficiency of tuning fork vibration is higher.  <P>SOLUTION: The method comprises processes of; smoothing respective XY planes of two quartz wafers 4, 5; making the respective XY planes hydrophilic to adsorb a hydroxy group thereto; overlapping X axes of the wafers 4, 5 such that they are directed oppositely, and heat treating the wafers; forming first and second protective films 6, 7 and first and second photoresists 8, 9 all corrosion-resistant to an etching solution for dissolving the wafers 4, 5; patterning the first and second protective films 6, 7 and the first and second photoresists 8, 9 on the respective wafers 4, 5 such that they are shifted by predetermined distances in the direction of a negative polarity on the X axis; and etching the respective wafers 4, 5 with the etching solution.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002305953-A (JP)
Title: Combine harvester
Inventor: HIROSE TOMOYOSHI
IPC: A01F12/46
Filed: 2002-02-28
Abstract: PROBLEM TO BE SOLVED: To solve problems in which soft grains such as of soybean are readily damaged during traveling, and further, a space for storing a machine body becomes large, because height and width of the machine body becomes large, and operation efficiency is lowered, particularly in a bag-filling device, because a large amount of grains can not directly be discharged on a load-carrying platform of truck, or the like, stopped on a farm road, though grain discharge of a combine harvester has hitherto been carried out by a discharge auger and a bag-filling device, and thus, a discharge structure capable of carrying grains in high efficiency by a simple driving system is required. SOLUTION: This combine harvester is obtained by communicating a grain tank 5 with the lower part of a grain discharge device 13 forming a bucket type discharge conveyer 56 in the grain discharge device 13 and arranging a carrying device 70 capable of carrying grains from the grain discharge device 13, forming a belt type carrying conveyer 54 in the carrying device 70 and further providing a motor 32, a mechanism 60 provided in tensioned state and an inclined part 33d in the carrying device 70.
Patent JP-2003220298-A (JP)
Title: Drying stand for laundry or the like
Inventor: OGAWA CHIKA
IPC: D06F57/12
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an article hanger allowing a room to be effectively used even when laundry is hung indoors and a curtain to be freely opened and closed.  <P>SOLUTION: A plurality of recessed parts (3) are provided on the upper surface of the arm part (6) of a clothes drying hanger main body (4) formed by turning a spindle (5) and the arm part (6) into a roughly chevron shape. A cushion material (7) is provided on the outer side of the spindle (5) and turned to a contact surface (2) with a wall surface. A through-hole (1) for passing a curtain rail penetrates through the root of the arm part (6). Thus a laundry drying stand is constituted.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003263053-A (JP)
Title: Fixing device
Inventor: ONODERA MASAYASU
IPC: H05B3/00
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device which shortens the period of time required for warm-up, efficiently uses heat energy needed for fixing and stably performs a high speed fixation without increasing the energy consumption in an image forming apparatus.  <P>SOLUTION: The fixing device having a first support roller being a heat roller which has a heating means; a second support roller disposed in parallel to and apart from the first support roller; a fixing belt stretched round the first support roller and the second support roller in the form of an endless belt; and an opposite roller which forms a nip by being pressed to the second support roller via the fixing belt, is characterized in that the heating means is a heat-generating, light-emitting body, the first support roller is a heat roller which has a translucent substrate, a translucent elastic layer, and heat ray absorbing layer.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003262091-A (JP)
Title: Coupling backup material of segment for tunnel
Inventor: MUKONO KATSUHIKO
IPC: E21D11/04
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To easily maintain mutually drawing-near force of segments substantially constant even in the case that a deviation between a push-in direction of a backup material and a compression direction of the backup material body exists.  <P>SOLUTION: In the coupling backup material of the segments for a tunnel, a coupling tool 2 is pushed in from the longitudinal direction of the tunnel so that each coupling tool side fitting face is fitted to a corresponding segment side fitting face. When the segments are coupled while being drawn near in the circumferential direction of the tunnel, the backup material body 19 is compressed and deformed in the case that push-in force of the coupling tool exceeds prescribed magnitude. The mutually drawing-near force of the segments can be maintained substantially constant. When compression deformation is generated, an outer shape about the circumference of an axis X of the compression direction of the backup material body is formed so that an outer shape at an intermediate position in the compression direction is projected more radially outward than the outer shape on a compression directional end.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003264655-A (JP)
Title: Image forming device
Inventor: INUI MASANOBU
IPC: B41J29/38
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device in which a print job like copying with an original in hand can be canceled and the cancel of a job like FAX without original information in hand can not be permitted to prevent data from being lost.  <P>SOLUTION: The image forming device is provided with a job input means for accepting the input of a job for performing image forming in an output device relating to image forming, a job kind discriminating means for discriminating the kind of said job and a control means for changing operation control according to the job kind discriminated by the job kind discriminating means. In such a case, said control means changes cancel processing control for stopping the execution of the job. Besides, said job input means accepts the input of the job from a network.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003113634-A (JP)
Title: Drain plug device
Inventor: AIDA YOSHIHARU
IPC: E03C1/23
Filed: 2002-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a drain plug device not needing manual operation during electric operation and hardly causing breakage or failure. SOLUTION: In the drain plug device 3, opening and closing of a drain plug 4 of a bathtub can be controlled from a remote controller installed in another room such as a kitchen. A signaling means R of signaling that the drain plug device 3 is operating by lamp display, sound or the like when the drain plug device is operated from the other room is provided in a bathroom.
Patent JP-2002343993-A (JP)
Title: Thin film polycrystalline solar battery and formation method therefor
Inventor: ISHIHARA SHUNICHI
IPC: H01L31/18
Filed: 2002-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a thin film polycrystalline solar battery for which the characteristics of both of a short circuit current and a curve factor are excellent. SOLUTION: The solar battery is provided with a substrate 1, a first semiconductor layer 3 provided on the substrate 1 and composed of Si for which the control impurities of one conductivity type are doped at high density, a second semiconductor layer 4 provided on the first semiconductor layer 3 and composed of polycrystalline Si for which the control impurities of the same conductivity type as the first semiconductor layer 3 are slightly doped, and a third semiconductor layer 5 provided on the second semiconductor layer 4, for which the control impurities of the conductivity type opposite to the one of the impurities are doped at high density.  Crystal grains grown from a crystal nucleus generated inside the first semiconductor layer 3 grow successively through the first semiconductor layer 3 and the second semiconductor layer 4, grow in the horizontal direction as well to be in contact with adjacent crystal grains and grow in the vertical direction to a boundary with the third semiconductor layer 5.
Patent JP-2003270819-A (JP)
Title: Electrophotographic photoreceptor and image forming apparatus
Inventor: AZUMA JUN
IPC: G03G5/06
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor containing an acylidene derivative excellent in charge carrier transport characteristic in a photosensitive layer and having high sensitivity, low residual potential, excellent electrostatic charge performance and excellent repetitive characteristics and to provide an image forming apparatus in which an image fog does not occur even when images are repeatedly formed.  <P>SOLUTION: An arylidene derivative represented by formula (1) (where R<SP>1</SP>is halogen, an alkyl, alkoxy, aryl, aralkyl, alkylthio or a residue for forming a ring; R<SP>2</SP>is hydrogen, an alkyl or aryl; R<SP>3</SP>and R<SP>4</SP>are each cyano or alkoxycarbonyl; X is a condensed polycyclic hydrocarbon; m is an integer of 0-5; and when m is ≥2, a plurality of symbols R<SP>1</SP>may be mutually the same or different) is incorporated into the photosensitive layer of an electrophotographic photoreceptor used in an image forming apparatus.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003061910-A (JP)
Title: Vision examination chart
Inventor: SUZUKI TAKETOSHI
IPC: A61B3/024
Filed: 2002-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a vision examination chart capable of simultaneously and simply performing a plurality of vision examinations items, facilitating carrying, without requiring a large installation type apparatus, nor a space and special environment for examination like a semi-dark room which is an examination apparatus taking light as an index, and examined in a designated posture, and easily examining a patient even if he can't rise. SOLUTION: This examination chart 1 is formed by lattice indexes 3 of lattice stripes in which square lattices are arranged in vertical and horizontal directions, and circular indexes 4 displayed in the respective lattices of the lattice indexes 3. The insides of the circular indexes 4 are colored in hue different from the background.
Patent JP-2003274321-A (JP)
Title: System and method for video-recording reservation
Inventor: HAYAKAWA MASARU
IPC: H04N5/76
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and a method for video-recording reservation which can reserve a digital broadcast receiver for video recording anywhere and anytime.  <P>SOLUTION: A mobile telephone set 26 is connected to an EPG site 24 on the Internet and an electronic program table provided from the EPG site 24 is viewed on the mobile telephone set 26. A desired program is selected on the mobile telephone set 26 from the electronic program table and program information regarding the selected program is obtained through the mobile telephone set 26 from the EPG site 24. Based upon the obtained program information, transmit data for video-recording reservation are automatically generated by the mobile telephone set 26 and sent to the digital broadcast receiver 22 through a communication network. The transmit data are received by the digital broadcast receiver 22, which is reserved for video recording according to the transmit data.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003272786-A (JP)
Title: Socket for electric parts
Inventor: KANESASHI HOKUTO
IPC: H01R33/76
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an IC socket ready for an IC package of different size without changing the large entire body.  <P>SOLUTION: The IC socket comprises a base 34 with a contact pin 45 disposed thereon, a tab film 35 disposed on the base to electrically connect a terminal of the IC package 33 to the contact pin 45, a pressing tool body 48 attachably/detachably on the tab film 35 to/from the base 34, and alignment plates 39 which are attachably/detachably engaged with the pressing tool body 48, has an opening part on a center part, and stores the IC package 33 on this opening part. A plurality of kinds of alignment plates 39 of different size are prepared corresponding to the outline of the IC package 33 so as to be changed to the outline of the IC package 33.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003284238-A (JP)
Title: Method and circuit for protecting switching element for drive of solenoid
Inventor: FUKATSU TOSHISHIGE
IPC: H03K17/695
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protective circuit which prevents an excessive current from flowing to a switching element for drive of a solenoid when short-circuiting the solenoid, without using a coil which is disadvantageous in the aspect of physical constitution and cost.  <P>SOLUTION: The switching element 13 is connected with a solenoid 14 in series, and also is driven by a drive circuit 16, and controls the power supply from a battery 12 to the solenoid 14. A detecting circuit 18 detects an overcurrent flowing to the solenoid 14, using a shunt resistor Rs. When an overcurrent detection signal is outputted from the detecting circuit 18, the drive of the drive circuit 16 is stopped. A MOSFET as a voltage drive element 17 is connected in series between the solenoid 14 and the detecting circuit 18, and a given bias voltage Vc is applied to the gate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003276735-A (JP)
Title: Container with cover for storing fruit, etc.
Inventor: SHIBATA ICHIRO
IPC: B65D43/08
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To structure a simple container which does not damage fruits stored therein when the same is transported arranged in many lines and in a stacked condition.  <P>SOLUTION: In forming this simple container 10 with a cover, a fitting part 21 formed on the outer peripheral edge of a fitting cover 2 is fitted to the peripheral edge rim of a container main body 1 whose top face is covered with a film 3. In this way, the fitting part 21 of the fitting cover 2 is fitted on the outer peripheral edge rim 15 of the main body 1 through the film 3. The bottom face 112 of the main body of another container 110 with a cover which is placed is inserted in the receding face 24 formed on the top face of the fitting cover 2 of an underneath container 10 for obtaining a stable stacking condition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002355082-A (JP)
Title: Human g protein-coupled receptor
Inventor: LI YI
IPC: A61P43/00
Filed: 2002-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a new polypeptide presumably identified as a G protein- coupled receptor and its biologically active fragment and derivative useful for diagnosis or therapy. SOLUTION: This polynucleotide is selected and isolated from the following groups. (a) a polynucleotide having specific 4 kinds of amino acid sequences or a polynucleotide encoding a fragment, an analog or a derivative of the polypeptide, (b) a polynucleotide capable of hybridizing to the polynucleotide of (a) and at least 70% identical to the polynucleotide and (c) a fragment of the polynucleotide of (a) or (b) which has at least 50 nucleotides.
Patent JP-2003272676-A (JP)
Title: Fuel cell and its control method
Inventor: SANO SEIJI
IPC: H01M8/04
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To take an appropriate measure to flooding and drying up.  <P>SOLUTION: When the temperature of the coolant is in the low temperature region, all the exhaust branch tubes 421-424 are made in open state. Then, the oxidation gas is supplied from the long holes 701-704 to each recessed part 715-718 and the oxidation gas of each recessed part 715-718 is exhausted from the long holes 705-708. Thereby, in the low temperature region in which there is a danger of flooding, the water drop in each recessed part 715-718 is easily brought out by the oxidation gas and discharged. On the other hand, when the temperature of the coolant is in the hot temperature region, only a first exhaust branch tube 421 is made in open state. Then, the oxidation gas is supplied from the long holes 701-704 to each recessed part 715-718, but the water drop in the recessed parts 716-718 is held as it is since only the long hole 705 is in open state. Thereby, in the high temperature region in which there is a danger of drying up, the water drop in the recessed parts 716-718 are not easily discharged and hard to be dried.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002350740-A (JP)
Title: Camera adapter for microscope
Inventor: IBARAKI HIDEFUMI
IPC: G02B21/36
Filed: 2002-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a camera adapter for a microscope which is inexpensive, has versatility and makes a camera easily attachable and detachable to and from the microscope. SOLUTION: The camera adapter for the microscope for mounting the microscope with a camera for photographing a specimen image through an eyepiece lens from a first eyepiece sleeve of the binocular tube section of the microscope includes an adapter fixing section 15 for fixing a camera adapter body to the second eyepiece sleeve of the binocular tube section and a camera holding section 5 for holding the camera.
Patent JP-2002371359-A (JP)
Title: METHOD FOR FORMING ATOMIC LAYER WITH VAPOR DEPOSITION UTILIZING ORGANOMETALLIC COMPLEX HAVING LIGAND OF beta- DIKETONE
Inventor: RI SHOKEN
IPC: C23C16/40
Filed: 2002-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming an atomic layer of metal oxide by making a substrate absorb chemically an organometallic complex having a ligand of β-diketone, and oxidizing it with free radicals of active oxygen. SOLUTION: The method for forming the atomic layer of metal oxide comprises generating the free radicals of active oxygen from oxygen, water, and the like, by using plasma, introducing them into a plasma-generating reaction vessel 10, and oxidizing the organometallic complex having the ligand of β-diketone, which has been chemically adsorbed on the substrate 12, by utilizing the free radicals as an oxidant. Thus, the method can employ the organometallic complex having the ligand of β-diketone, which has been difficult to employ in a conventional method for forming the atomic layer with vapor deposition, and can remove an organic material which has been a problem in employing the organometallic complex, with the oxygen free radicals generated in plasma.  Thereby, the method makes diversifisication of usable precursors compatible with forming the superior atomic layer of metal oxide at a low temperature.
Patent JP-2003301807-A (JP)
Title: Fluid pressure actuator
Inventor: KOSEKI MITSUHIRO
IPC: B66C23/82
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid pressure actuator of which the length can further be shortened when expanded.  <P>SOLUTION: Sizes of meshes of a covering body 13 are varied depending on axial positions in an elastic expansible/contractible body 11. Linear elements of the covering body 13 crossing each other at intersection points of the meshes are fixed to each other at the intersection points. When an expansion/contraction body 12 is expanded, the outer circumferential surface of the elastic expansible/ contractible body 11 is curved in accordance with changes of the sizes of the meshes while the length of the covering body 13 is contracted itself.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003286604-A (JP)
Title: Attachment wire for garment with cup
Inventor: TOMIYAMA HISAYO
IPC: A41C3/14
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an attachment wire for a garment with cups formed so that the base part and the cup part of the garment are relatively movable correspondingly to the excessive movement of the wearer's body so as not to give any excessive stress to the cup part by solving the conventional problems that the bottom part of two-dimensional wire causes a wearer pain when the wearer bends herself forward because the cup part is integrally fixed to the base part of the garment to trim the wearer's breast while the wearer's body comprises curved surfaces, and the side end part of the wire bites into the side part of the wearer's breast to result in often causing the wearer pain when she twists her breast part sideways.  <P>SOLUTION: The attachment wire for the garment with cups is formed so that the lower end part of the wire is apart from the garment, and the front center part and the vicinities of the central parts of both sides of the attachment wire are joined to each other via bridges, or the like, to be integrally structured.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003279604-A (JP)
Title: Ac power measurement device
Inventor: RI CHOUSHOU
IPC: G01R21/06
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To measure an AC power using a single optical crystal.  <P>SOLUTION: The AC power measurement device linearly polarizes a light emitted from a laser diode via a polarizer, and then enters the light into a 3m-symmetric crystal, such as a lithium niobate crystal, having double- orthogonal Pockels effect; applies electric fields associated with the load voltage and the load current so as to intersect the electric fields orthogonally to a light axis in two directions; decomposes an outgoing light from this crystal using a beam splitter; and processes an orthogonal component signal, thereby obtaining the effective power, apparent power and the like. This device can instantaneously measure an AC power using a single crystal, and thus provides the advantageous effect of realizing the real-time measurement without using a magneto-optical crystal and an iron core coil in a conventional manner.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003278813-A (JP)
Title: Rotary damper
Inventor: OTA NAOTOSHI
IPC: F16F9/12
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To realize minimization in size and low cost due to reduction in the number of parts.  <P>SOLUTION: The low cost is realized by reducing the number of the parts because the damper 38 is formed to rotatably fit and secure by facing each other a bottomed short tubular outer case 35 including an opening at one end and an inner case 37. In addition, minimization in size is also realized by disposing an actuating pin 64 in the side of a coil spring 55 of the inside damper 38.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003288462-A (JP)
Title: Method for gathering customer activity information together with merchandise seals campaign and campaign information processing system
Inventor: SAKAI YASUMITSU
IPC: G06Q30/06
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To analyze even the individual conditions of each merchandise such as the merchandise shipped when and from which plant is purchased by which consumer and through which distribution sales route.  <P>SOLUTION: A unique individual number is attached to each merchandise, it is distributed through a sales network and the individual number of the merchandise and the sales route are managed in correspondence in a number source management part. The purchaser of the merchandise notifies the individual number of the merchandise together with the attribute information of the purchaser through an information communication network to a campaign information processing system. When the notified merchandise individual number is not registered in a used number management part, the notified merchandise individual number is registered in the used number management part and the notified purchase attribute information is registered in a user information management part respectively. A campaign service is executed to the purchaser who has given the above informations, the execution history is made to correspond to the purchaser and registered in a service utilization history management part 13, and a report is prepared on the basis of the information recorded in the respective management parts and outputted.  <P>COPYRIGHT: (C)2004,JPO