baber/WOPTO huggingface dataset:
Patent JP-2003221188-A (JP)
Title: Control lever for hoisting traction machine
Inventor: YAMAGUCHI TSUKASA
IPC: B66D3/14
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control lever for a hoisting traction machine with reduced size, weight and cost, and having good operability.  <P>SOLUTION: In this control lever for a hoisting traction machine provided with a double claw type switching lever, line-of-action 10c of the resultant force of reaction force generated when tooth 3a of a ratchet wheel 3 contact with claws 5a outside of the switching lever 5 and the reaction force generated when tooth 3a of the ratchet wheel 3 contact with claw 5b inside of the switching lever 5 passes in the vicinity of a switching lever support shaft 6.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003228710-A (JP)
Title: Method and system for detecting relative distance and relative direction of movable body
Inventor: YAMADA YOICHI
IPC: G06T7/60
Filed: 2002-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide the method and the system which apply an image-processing technology, detect distance from another movable body and a direction by a simple method, and detect the relative distance and direction which can be used for automatic operation.  <P>SOLUTION: In order to detect the relative distance and the relative direction between a specific movable body and another movable body, a marker is included in a specific position of the another movable body, a photograph of the another movable body is taken with a camera provided at the specific movable body, a relation of a ratio between the pixels occupied by the marker and the pixels of the image photographed in the direction of movement of the specific movable body is computed, the relative distance of the specific movable body, and the another movable body is computed based on the computed relation as mentioned above, a relation of a ratio between the pixels equivalent to a shift from the center of the marker and the specific imaging direction and the pixels corresponding to the imaged image of the another movable body by means of the camera is computed, and the relative direction of the another movable body with respect to the direction of movement of the specific movable body is computed based on the computed relation as mentioned above.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003231651-A (JP)
Title: Aromatic methylidene compound and method for producing the same
Inventor: HASHIMOTO MITSURU
IPC: C07C1/32
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a new organic compounds used for an electric charge- transporting material for a photosensitive material of an electrophotography, the electron-transporting material and a light-generating material of an organic electric field light-generating element, or various organic semiconductor elements, and to provide methods for producing them.  <P>SOLUTION: A new aromatic methylidene compound is expressed by formula (1) (R<SB>11</SB>is a non-substituted or substituted alkyl or alkoxy, a halogen, cyano or nitro; n<SB>11</SB>is 0-4; and R<SB>21</SB>, R<SB>31</SB>are each H, a non-substituted or substituted alkyl, a non-substituted or substituted cycloalkyl, a non-substituted or substituted aromatic group, a non-substituted or substituted aromatic heterocyclic ring group or R<SB>21</SB>and R<SB>31</SB>together form a condensed ring of the non-substituted or substituted aromatic ring or a condensed ring of the non-substituted or substituted aromatic heterocyclic ring), and the method for producing the same is provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003231162-A (JP)
Title: Toggle-type mold clamping device of injection molding machine
Inventor: KATO FUMIYUKI
IPC: B22D17/26
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To accurately and efficiently perform a preliminary adjustment of the positions of a link housing and a movable platen before fixing a mold in place, in a toggle-type mold clamping device of an injection molding machine.  <P>SOLUTION: A fixed platen 1 and a link housing 3 are connected together with the help of a tie bar 5. A toggle link mechanism 4 is supported on the forward face of the link housing 3 and the tip part of the toggle link mechanism 4 is connected to the back of a movable platen 2. When the mold is clamped and released, the movable platen 2 is moved forward/backward along the tie bar 5 by stretching the toggle link mechanism 4. The automatic control device of the toggle-type mold clamping device calculates a stop position of the link housing 3 in compliance with entered data on the thickness and type of the mold when an operation to fix the mold in place is begun, and the link housing 3 is moved based on the calculation results. At the same time, the stretch amount of the toggle link mechanism 4 is adjusted so that the movable platen 2 is positioned to be suitable for an operation to fix the mold in place.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003234274-A (JP)
Title: Nearfield light exposure method by mask multiple exposure
Inventor: NAYA MASAYUKI
IPC: G03F1/68
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nearfield light exposure method at a low cost capable of exposing a micropattern of at most 100 nm, using nearfield light without any limitation in the wavelength of a light source.  <P>SOLUTION: A diffraction grating pattern, is formed by illuminating the nearfield light to a second resist layer and exposing the resist layer, by an exposure mask generating the nearfield light, receiving exposure light. In the nearfield light exposure method for forming a pattern on a substrate, using this as an etching mask and dry-etching a first resist layer, a complex pattern 4 is divided into slit patterns 5, 6 arranged in serial in one direction, and a plurality of exposure masks 2, 3 is provided to each of the divided slit patterns to form the complex pattern exposed under an optimal exposure condition.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003239696-A (JP)
Title: Segment carrying-in device
Inventor: YOSHIDA YUZURU
IPC: E21D11/40
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a segment carrying-in device, by which the segment can be stabilized at a time when the segment is held temporarily by a rear truck and the segment can be lifted sufficiently by a hoist.  <P>SOLUTION: The rear trucks 1 pulled by a shield machine are formed in a portal shape so that segment trucks 2 can travel on the insides of the rear trucks 1. Holding means 5 being extensible to the insides so as to be able to be penetrated among the top faces of the segment trucks 2 and the undersides of the segments (s) loaded on the top faces of the segment trucks 2 from places on the sides outer than both side sections of the segment trucks 2 and being freely lifted and lowered are installed on both side sections of the rear trucks 1 respectively.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003241488-A (JP)
Title: Electrophotographic device
Inventor: NAKAMURA TAKEHIRO
IPC: G03G15/02
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic device having a corona wire cleaning device easily exchanged without exerting influence on the positional relation of a corona wire to a photoreceptor with simple structure.  <P>SOLUTION: In a corona wire cleaning mechanism constituted of a corona wire cleaning member having a holding member and a thin plate type cleaning member held at a proper interval from the holding member, and a cleaning member moving member for moving the corona wire cleaning member in the laying direction of the corona wire, the corona wire is made to pass through a gap in the cleaning member and arranged in parallel with a perpendicular linking the corona wire and the center of the photoreceptor so that the cleaning surface of the thin plate type cleaning member may come into contact with the corona wire, and the corona wire cleaning member is attached to the cleaning member moving member so that it can rotate with the direction of the perpendicular linking the corona wire and the center of the photoreceptor as a rotary axis.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002257547-A (JP)
Title: Method and device for synchronous demodulation of multiply modulated signal
Inventor: MOHAUPT JENS
IPC: G01C19/56
Filed: 2002-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a means capable of reducing greatly a cost for synchronous demodulation compared with a conventional means for solution. SOLUTION: A first electric signal is generated so as to have the phase relation fixed in time to the characteristic oscillation frequency of a rotation rate sensor.
Patent JP-2003256988-A (JP)
Title: System and method for dispatching vehicle
Inventor: CHIN SHAKUKUN
IPC: G06Q50/00
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and a method for dispatching a vehicle for performing dispatch communication between the vehicle and a control center.  <P>SOLUTION: The control center performs dispatch communication control of at least one vehicle, each vehicle is equipped with a car machine, the control center is provided with a control computer and a data transmitter, the car machine is provided with a broadcasting receiver, a data transceiver, a satellite positioning receiver and a distance calculation unit, a usable vehicle in the shortest distance is dispatched at the least communication cost and a customer's service request is coped with by the system and the method.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003237134-A (JP)
Title: Multicolor imaging apparatus
Inventor: ODA AYUMI
IPC: G03G15/043
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multicolor imaging apparatus which is adapted to obtain a good image quality with no density irregularities for each component color without selecting and combining LED array heads which is troublesome and increases costs.  <P>SOLUTION: In the multicolor imaging apparatus having a plurality of imaging means for forming images by optical write devices 11 onto an image carrier based on image information, and a transferring holding means for sequentially overlapping and transferring a plurality of images formed by the imaging means on a transfer carrier, there is set a quantity of light control part 51 for controlling lighting all of the optical write devices 11 based on the optical write device 11 of the lowest average emission output among the optical write devices 11 of the plurality of imaging means.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003246372-A (JP)
Title: Dehydrating container and manufacturing method therefor
Inventor: SAITO TOSHINORI
IPC: B65D85/50
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dehydrating container which can efficiently eliminate moisture in perishable food or the like and can be manufactured with high productivity, and a manufacturing method therefor.  <P>SOLUTION: The dehydrating container 10 for dehydrating an object to be dehydrated is formed with a dehydrating sheet 11 comprising a laminate consisting of a pair of films at least one of which is a water-permeable film and a highly osmotic material received therebetween. At least a portion of the water-permeable film is placed at a position where it can be in contact with the object to be dehydrated, and the dehydrating sheet 11 is unified by ultrasonic welding.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003246868-A (JP)
Title: Thermoforming methacrylic resin plate and its manufacturing method
Inventor: MORI MASASHI
IPC: C08F2/00
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a methacrylic resin plate which inhibits formation of a nonuniform section on thermoforming and is suitably used in thermoforming applications such as the production of sanitary articles.  <P>SOLUTION: The thermoforming methacrylic resin plate is composed of a methacrylic resin having a ratio of σ<SB>200</SB>to σ<SB>160</SB>, when the tensile strength is taken as σT at the time of attaining an elongation of 100% on carrying out a tensile test under the conditions such that the temperature is T°C and the drawing rate is 500 mm/min, of ≥0.4. This methacrylic resin plate is suitably produced by mixing (a) a monofunctional monomer mainly having methyl methacrylate, (b) a methyl methacrylate-styrene copolymer, (c) a polyfunctional monomer having at least two radically polymerizable double bonds in the molecule, and (e) a chain-transfer agent at a specific ratio, and subjecting the resulting polymerizable composition to cast polymerization.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003254121-A (JP)
Title: Fuel injection control system for internal combustion engine
Inventor: KOJIMA HIROSHI
IPC: F02D45/00
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize engine speed after re-start and improve accuracy of fuel injection control.  <P>SOLUTION: In a fuel injection control system for an internal combustion engine controlling to calculate fuel injection quantity with correcting with at least an after start increasing correction value after start of the internal combustion engine, intake air temperature at stop of the internal combustion engine is detected by a intake air detection means and is stored as a previous stop intake air temperature, a intake air temperature correction value is established according to a difference between the re-start intake air temperature and the previous stop intake air temperature when re-start intake air temperature detected by the intake air temperature detection means at re-start of the internal combustion engine exceeds the previous stop intake air temperature, fuel injection quantity is calculated with correcting a base injection quantity with the after start increasing correction value having an intake air temperature difference correction value added after re-start of the internal combustion engine.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003248702-A (JP)
Title: Manufacturing data creating system for housing beam
Inventor: TORIMARU KAZUYUKI
IPC: G06F17/50
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the labor and the man-hours necessary for determining a size and the attribute of a beam necessary for designing and manufacturing a housing beam, and creating a manufacturing drawing and the machining data for an NC machine.  <P>SOLUTION: In this manufacturing data creating system for a housing beam, the creation of drawings (beam manufacturing sheet 55) with the information to specify a size of the beam, the determination of attribute and the appearance of the beam, and the creation of the machining data for the NC machine necessary for manufacturing the beam, are automatically performed by determining the layout of the beams configuring the steel building frame, on a computer image plane.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003256891-A (JP)
Title: Vehicle communal system
Inventor: SHIMIZU TOMOHIDE
IPC: G06Q30/04
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle communal system capable of executing proper charging when a shared vehicle is parked in a place other than a designated parking space in a general parking lot.  <P>SOLUTION: When a shared vehicle 2 enters a parking lot, a predetermined parking validity/invalidity judging means 103 in a control room 1 confirms the validity/invalidity of the parking of a common vehicle 2 for a port. Then, when the shared vehicle 2 arrives a lot, an non-predetermined parking judging means 104 compares an entrance time when the shared vehicle 2 enters the parking lot with an arrival time when the shared vehicle 2 arrives the lot, and when a time since the shared vehicle 2 enters the parking lot until the shared vehicle 2 is parked in the lot is longer than necessary, judges that the shared vehicle 2 has been parked in any place other than the port. Then, a non-predetermined parking fee calculating means 105 calculates a non- predetermined parking fee corresponding to the parking time. The user of the shared vehicle 2 is charged with the parking fee generated when it is possible to park the shared vehicle 2 in the port by a parking fee charging means 106.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003252801-A (JP)
Title: Method for using pituitary-specific gene
Inventor: TATSUMI KEITA
IPC: C12Q1/68
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide genes specifically expressible in the pituitary and amino acids.  <P>SOLUTION: The genes abundantly expressible in a human pituitary tissue are specified as a result of studies on the genes actively expressible in the human pituitary and genes of sequence numbers 1-4 (refer to the specification) are found to be specifically expressible in the human pituitary. A method for effectively utilizing the genes and proteins is found on the basis of the discovery. The base sequence of any of the sequence numbers 1-4 (refer to the specification) or a part thereof is used for testing on the human pituitary or therapy of human pituitary-associated diseases.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003250765-A (JP)
Title: Non-contact type tonometer
Inventor: MIWA TETSUYUKI
IPC: A61B3/16
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-contact type tonometer which can execute smooth measurement of intraocular pressure by avoiding difficulty in ready start of measurement thereof when examinees are found to be unable to obtain sufficient pulsation.  <P>SOLUTION: In the non-contact tonometer which starts the measurement of intraocular pressure based on pulsation signals detected by a pulsation detection means and alignment signals detected by an alignment detection means, it is provided with a determination means which determines whether the pulsation signals detected by the pulsation detecting means meet specified conditions and a mode switching means which releases the measurement of intraocular pressure synchronizing the pulsation when the pulsation signals meeting the specified conditions are not obtained within a specified period and switches it over to a mode of measuring the intraocular pressure based on the alignment signals.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003256429-A (JP)
Title: Pattern retrieval device and its method
Inventor: TADA MASAHIRO
IPC: G06V10/40
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pattern retrieval device capable of retrieving a pattern similar to an presented pattern from a pattern database with high accuracy even when a photographing parameter is varied in reading the presented pattern.  <P>SOLUTION: The pattern retrieving device comprises a means for storing the feature quantities of images of a plurality of definitions different from each other of each sample pattern, a means for calculating the feature quantity of the presented pattern, and a means for measuring a distance between the feature quantity of the image of each definition of each sample pattern and the feature quantity of the presented pattern.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003252419-A (JP)
Title: Belt conveyer system
Inventor: MASUOKA YOSHIFUMI
IPC: B65G21/20
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To easily adjust a skirt rubber.  <P>SOLUTION: In this belt conveyer system provided with a frame 20, a front roller 4 and a rear roller 3 arranged in an inside of the frame, an endless belt 8 laid over between the front roller 4 and the rear roller 3, and the pair of skirt rubbers 70 of which the tips are arranged to slide-contact respectively with left and right upper faces of a conveying part 81 traveling from the rear roller 3 toward the front roller 4 in the endless belt 8, the each skirt rubber 70 is supported by a skirt rubber supporting member 90, the supporting member 90 is supported to be slide-movable along a guide member 40 of which the upper end part is fixed to the frame 20, in a direction approached and separated to/from the conveying part 81, and the skirt rubber supporting member 90 is constituted to be slide-movable with respect to the guide member 40 by rotating an operation part A.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002324010-A (JP)
Title: Device and method for marking contents of memory device
Inventor: TAUSSIG CARL P
IPC: G11C17/18
Filed: 2002-03-04
Abstract: PROBLEM TO BE SOLVED: To make a high-density portable single-use memory module display information on the contents and the amount used of the module. SOLUTION: A device, for performing data recording, address designation and readout, for which an address can be designated electrically has a memory array module (20) having a plurality of layers of data storage media. An electric marking device (25) is provided on at least one of the layers, and displays arbitrary and previously selected information on the properties or the like of the contents of the data stored in the memory array module (20). The electric marking device (25) includes a layer (102) that functions as at least one display layer, and is partially and visually modified so that the information display of displaying the title and name of the contents of the data, and the memory capacity that has been used already, or the like is provided.  The display layer (102) includes a plurality of information storage elements (26) that express the value of at least one data bit, and the appearance of each information storage element (26) varies depending on the value of the data bit.
Patent JP-2003259538-A (JP)
Title: Cable duct and installation method thereof
Inventor: IWAGAMI SHIGERU
IPC: H02G3/04
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an installation method of cable duct and a cable duct with which cables can be wired in advance without waiting for temporal fixing work for the cable duct and rational installation work can be executed in a short period of time.  <P>SOLUTION: The installation method comprises a precedent wiring process in which a suspension member 2 is attached to a pair of hanger bolts 1 fixed on a bottom surface of a slab P, and a cable Q is connected to the member 2, a duct mounting process in which the installed cable Q is surrounded by a cable duct 3 from a lower direction, and the duct 3 is fixed on the bolts 1 with a suspending metal 4, a duct installation process in which another adjacent cable duct 3 is connected to the fixed duct 3. In the precedent wiring process, a cable strap 5 is mounted on an opening 2A of the member 2 having an opening on the bottom side surface, and the cable Q is strapped with the strap 5 to fix the cable Q on the member 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003255529-A (JP)
Title: Solder resist resin composition and its cured body
Inventor: KOYANAGI TAKAO
IPC: C08G59/16
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an alkali-developable solder resists resin composition having excellent suitability to set to touch after temporary drying, development life and photosensitivity and giving a cured coating film having excellent adhesion, electric insulation, resistance to the heat of soldering, solvent, alkali and acid and plating required for a solder resist and to provide a cured body of the composition.  <P>SOLUTION: The solder resist resin composition comprises an unsaturated group-containing polycarboxylic acid resin (A), a photopolymerization initiator (B), an organic solvent (C), a ≥8C alkyl (meth)acrylate (D), a polyfunctional (meth)acrylate (E) and a polyfunctional epoxy resin (F).  <P>COPYRIGHT: (C)2003,JPO