baber/WOPTO huggingface dataset:
Patent JP-2003155980-A (JP)
Title: Fluid conveyance mechanism
Inventor: SHIMIZU TOSHIHARU
IPC: F04B49/00
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a fluid conveyance mechanism constituted comparatively simply using a reciprocating pump and holding a pressure in a pipe passage at a proper pressure. SOLUTION: This fluid conveyance mechanism is provided with the pipe passage 11 capable of conveying fluid and the reciprocating pump 12 which is connected with the pipe passage 11 and becomes a drive source for conveying fluid. It is further provided with a current detection part detecting a value of current supplied to the reciprocating pump 12, a number of revolution detection part detecting the number of revolution of a rotary means functioning to drive the reciprocating pump 12, and a control part 15 controlling the reciprocating pump based on at least either of the detected value of the current detection part and the detected value of the number of revolution detection part.
Patent JP-2003160104-A (JP)
Title: Packaging method for wire coil
Inventor: HAGA MAMORU
IPC: B21C47/24
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging method for a wire coil by which the total surface including the inner peripheral surface of the wire coil can be covered with a packaging material without lifting the wire coil by a crane or the like, and handling scars or rust can be prevented from being generated when the wire coil is stored or transported for a long distance.  <P>SOLUTION: The total surface including the inner periphery of the wire coil is covered into a bandage-form with a first packaging material which has a tensile strength of 300N or higher and a tear strength of 10N or higher. Alternatively, the total surface of the wire coil is wrapped and covered with the first packaging material having a wide width, and the total surface is covered into a bandage-form with a second packaging material having tract- stretchability for this packaging method for the wire coil. Also, a cushioning material for preventing scars can be provided on the inner peripheral surface of the wire coil as needed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002206481-A (JP)
Title: Compressor for air conditioner for passenger compartment of motor vehicle
Inventor: BELLET AUGUSTIN
IPC: F04C28/08
Filed: 2001-11-26
Abstract: PROBLEM TO BE SOLVED: To efficiently cool an electronic circuit for power of a compressor for an air conditioner of an automobile. SOLUTION: The compressor for the air conditioner for a cabin of the automobile is provided with a casing enclosing a cooling fluid compressor and an electronic means for controlling an electric motor for driving the compression system. A low-pressure intake chamber 24 for the cooling fluid is formed integrally with the casing 6, and separated from a high-pressure chamber by a separation partition 26. The electronic means provided in the suction chamber 24 to control the electric motor 12 is cooled by the cooling fluid. A separate chamber 34 provided in the casing 6 to connect the motor 12 communicates with the high-pressure chamber 15 through a passage 36. The chamber 24 and the chamber 34 are closed by a cover plate 20 provided with all connecting terminals of the compressor.
Patent JP-2003161796-A (JP)
Title: Method and device for evaluating thermal characteristics of fuel rod
Inventor: EBIYA MITSUO
IPC: G21C17/00
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and device for evaluating the thermal characteristics of fuel rods capable of evaluating, in detail, the thermal soundness of each fuel rod in a fuel assembly disposed in the reactor core of a boiling water reactor.  <P>SOLUTION: A fuel assembly node output distribution in which a plurality of regions acquired by axially dividing a fuel assembly disposed in the reactor core of a boiling water type nuclear reactor are taken as unit nodes for calculation, is multiplied by a peaking factor for every fuel rod of the fuel assembly given a combustion degree and void ratio for every node as functions, so that the thermal characteristics of a unit node is calculated for all or specific fuel rod. The result is compared with a limit value set from the relationship with a unit node combustion degree of each fuel rod, to evaluate thermal soundness of every fuel rod.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003160478-A (JP)
Title: Hypoglycemic agent
Inventor: KANBE KENJI
IPC: A61K31/047
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a new hypoglycemic agent having excellent lowering action on blood sugar level and no adverse effect.  <P>SOLUTION: This hypoglycemic agent comprises scyllo-inositol as an active ingredient.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003159225-A (JP)
Title: Electrode wire retainer for electroencephalographic measurement apparatus
Inventor: MORI KEIJI
IPC: A61B5/0408
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode wire retainer for an electroencephalographic (EEG) measurement apparatus in which an electrode section can be easily and speedily mounted on a subject, in addition to avoid the entanglement of electrode wires.  <P>SOLUTION: The electrode wire retainer for the EEG measurement apparatus is the one in which a plurality of the electrode wires 10 each obtained by connecting an electrode section 10 to one terminal side of an electric wire section 11 are inserted into and retained to an insertion body 30, where the insertion body 30 for the electric wires 10 is equipped with a guide board part 31 guiding and displaying a position of the subject to whom the electrode 12 is mounted and a plurality of wire insertion holes to be freely inserted with the electric wire section 11 of the plurality of the electrode wires 10 32 arranged in the positions indicated on the guide board 31.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003165066-A (JP)
Title: Box driver, and bolt
Inventor: TORIKAI YASUNOBU
IPC: F16B23/00
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To surely tighten a bolt while holding it surely, even in a narrow portion in a working area or the like.  <P>SOLUTION: This box driver 1 is provided with a holding rod 3 having a male screw 3a in one end part and an operation part 3b in the other end part, and a main body 2 having a box part 2a for fixing a bolt head in one end part and a holding part 2b for holding rotatably the holding rod to allow advance and retract in the other end part. This bolt 4 is provided with a female screw 4b screwed to the male screw 3a of the holding rod 3 in the box driver 1 in a head part 4a, and the head part 4a screwed to the box part 2a in the main body 2. The main body of the driver 1 is preferably transparent.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003167832-A (JP)
Title: Message system and message processing device
Inventor: BAN SHINICHI
IPC: H04N7/16
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide the message processing technology capable of reducing the load in operation at a transmission side of an electronic message.  <P>SOLUTION: This message processing system 1 comprises a digital camera 10 and an image server 30. The digital camera 10 designates a destination suitable for the kinds of an image and the like from two or more options, and transmits an e-mail (electronic message) with an attached image to the destination. The image server 30 manages two or more mail addresses, and receives the e-mails transmitted to the mail addresses through a mail server 20. The image server 30 performs the predetermined specific data processing to each of the destination mail address with respect to an image taken out from the e-mail. As the specific processing, a display output processing for displaying the image in accordance with a predetermined display template, and the processing for performing the specific image correction to the image can be exampled.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003016486-A (JP)
Title: Fee collecting system and method for vehicle, and motor vehicle controller
Inventor: KIM KWANG-DUCK
IPC: G06Q50/30
Filed: 2001-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a fee collecting system for a vehicle, which automatically senses the entrance/exiting of the vehicle and can charge the fee through the telephone number of a mobile telephone set installed in the vehicle. SOLUTION: The fee collecting system for the vehicle is constituted of a collecting system for transferring a payment request signal to the second vehicle when the vehicle is sensed and outputting a received payment request response signal, an identification number and a time signal when the payment request response signal is received from the vehicle, of a vehicle controller which is installed in the vehicle and transmits the telephone number and the payment request response signal of vehicle information when the payment request signal from the collecting system is sensed while it moves, of a central system receiving and recording the payment request response signal, the identification number and time information from the collecting system requesting settlement after the service fee is calculated based on recording information when the vehicle starts,  and of a settlement system for informing the central system about the fee after it is settled when a settlement request is given from the central system.
Patent JP-2003172308-A (JP)
Title: Hydraulic control device
Inventor: NAKAMURA MASAYUKI
IPC: E02F9/22
Filed: 2001-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic control device capable of feeding an equal flow rate regardless a connecting position of a selector valve if opening of the selector valve is equal.  <P>SOLUTION: A spool 16 is slidably built in a spool hole 15 formed in a body 14 of the selector valve, and the spool hole 15 is communicated to an introduction port 17, a connecting port 18, a bridge passage 19, and actuator ports 20, 21. A main feeding passage (a) and a sub feeding passage (b) connected to a pressure fluid feeding mechanism P are formed on the body 14 and the main feeding passage (a) is connected to the introduction port 17. Under a condition that mating surface of each selector valve is mated each other and is connected, the main feeding passage (a) and the sub feeding passage (b) of each selector valve is connected respectively and the main feeding passage (a) and the sub feeding passage (b) are connected in a downstream side of the introduction port 17.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003169870-A (JP)
Title: Iron golf club
Inventor: KIMURA TAKUJI
IPC: A63B102/32
Filed: 2001-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an iron golf club provided with head structure with which hitting feeling in the case of hitting a ball can be controlled.  <P>SOLUTION: A plurality of recess parts 8 are formed on the side of the rear surface of a face part 7 at the head part 1 of the iron golf club. The recess parts 8 open at the rear surface of the face part 7, and are extended toward the side of the face surface. A weight member 9 consisting of e.g. a tungsten screw, is fitted to each of these recess parts 8. Then, a cover plate 10 is fitted so as to cover the recess parts 8 and the weight members 9.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003139041-A (JP)
Title: Cross flow-type wind power generator
Inventor: SHIMADA KATSUYA
IPC: F03D7/04
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a cross flow-type wind power generator which easily starts with a simple constitution, and keeps a windmill rotated in moderate wind power. SOLUTION: A rotating shaft 7 of a driving magnet 6 is rotated and driven when a rotor 1 is not rotated because of low wind power even when it is started. The repulsion of the magnetic force is generated between the driving magnet 6 where the same polarities are opposite to each other and a driven magnet 8 fixed to the rotor 1 by the rotation of the driving magnet 6, and the rotor 1 is rotated through the driven magnet 8 by repulsive force. When the rotation is started once even a little, the rotation can be kept by inertia of the rotor 1 to some degree, whereby the rotation can be started under moderate wind power/slight wind.
Patent JP-2003177653-A (JP)
Title: Image forming device
Inventor: USHIO KENJI
IPC: G03G21/20
Filed: 2001-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device whose power consumption is suppressed and in which moisture absorption of paper in a cassette is prevented to prevent transfer omission and an overlapping jam.  <P>SOLUTION: In the image forming device provided with an image forming part above the stack of paper storage cassettes and has a heat system fixing device, air ducts made vertically through the paper storage cassettes are disposed in front the paper storage portions of the paper storage cassettes. Air near the fixing device is drawn and collected by a blowing fan mounted in front of the fixing device and is sent into the air ducts. Horizontal ducts which roughly horizontally go through all the way from the air ducts of the paper storage cassettes to their respective paper storage portions are provided. Part or all of air sent from the air ducts is discharged into the paper storage cassettes through the respective horizontal ducts.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003184769-A (JP)
Title: Screw compressor and manufacturing method of rotor therefor
Inventor: HIDA TAKESHI
IPC: C21D1/20
Filed: 2001-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To improve the performance of a compressor and the reliability of a rotor tooth face by reducing leakage at the time of compression.  <P>SOLUTION: A female rotor 6f is driven by a motor 7, and a male rotor 6m is driven by the female rotor. The male rotor or a female rotor is constituted of a member formed of a member formed by applying surface-hardening treatment to cast iron or a member subjected to heat treatment including hardening on the cast iron. Surface hardening is nitrosulphurizing or nitriding. In applying heat treatment to the cast iron, austempering is performed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003174817-A (JP)
Title: Combine harvester
Inventor: MATSUTANI SHUNICHI
IPC: A01D61/00
Filed: 2001-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To improve threshing accuracy by correcting the conveyed posture of each kind of materials in a pretreatment part, and to prevent yield loss caused by the improper speed of a pretreatment operation from being increased.  <P>SOLUTION: This combine harvester 1 has the pretreatment part 2, a threshing part 3, a selection part 4 for carrying out the selection treatment of the reaped and harvested material, a harvested material-setting means (a selection dial 44, and a standard- and laid material-exchanging switch 46) for setting kinds of the harvested materials, and a pretreatment speed- and selection performance-changing means (a controlling part). The pretreatment part 2 carries out the raising, reaping and conveying of the material to be harvested according to the speed of a vehicle. The threshing part 3 carries out the threshing treatment of the reaped and harvested material. The pretreatment speed- and selection performance-changing means changes the operation speed of the pretreatment part 2 and the selection performance (a fan opening) of the selection part 4 according to the condition set by the harvested material- setting means.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003179369-A (JP)
Title: Fixing structure of electric part
Inventor: ISHIHARA KANJI
IPC: H05K7/12
Filed: 2001-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure for fixing an electric part readily using only one screw and decreasing the number of components.  <P>SOLUTION: The structure for fixing an electric part comprises the body part 2 of an electric part, an operating shaft 5 contained in the center of the body part 2, and a pair of fixing parts 3 and 7 disposed oppositely on the opposite sides of the operating shaft 5 and being fixed to the outside of the body part 2, wherein one of the pair of fixing parts 3 and 7 is provided with a threaded part 3 and the other is provided with a stopping part 7. The body part 2 is fixed to a fixing part provided with an engaging part 1e and a stopping part 4 engages with the engaging part 1e before the threaded part 3 screws on the fixing part.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003189214-A (JP)
Title: Recording device and recording/reproducing device
Inventor: SUZUKI KOJI
IPC: H04N5/44
Filed: 2001-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording device and a recording/reproducing device which eliminate unnecessary recording and contradictions of recording by enabling recording desired programs which have never been viewed in the past.  <P>SOLUTION: A control part 14 detects a broadcast program having the same information as one or more registered preference information, which are preliminarily set and registered by a user, on the basis of EPG data from a program information acquisition part 13 and discriminates whether the detected broadcast program is one of broadcast programs preserved in a history preservation memory which have been recorded or not by comparison. When the detected program is not one of broadcast programs preserved in the history preservation memory, the broadcast program is selectively received by a receiver 11, and the reception signal is supplied to a recording part 12 and is recorded on a recording medium. Recording of broadcast programs preserved in the history preservation memory which have been recorded is inhibited to prevent unnecessary recording.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003183068-A (JP)
Title: Method for treating laitance by suppressing elution of hexavalent chromium and solidifying
Inventor: HAYASHI TOSHIKAZU
IPC: C02F11/00
Filed: 2001-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for treating a laitance by suppressing the elution of hexavalent chromium and solidifying.  <P>SOLUTION: The treatment method is characterized by suppressing the elution of hexavalent chromium and solidifying the laitance by adding thereto a blast furnace slag powder in an amount of 10% or more and a reducing agent of 0.2-0.5%, both based on the weight of laitance. By this method, the laitance being an industrial waste and the blast furnace slag powder can be recycled as a useful concrete product in which the elution of hexavalent chromium is prevented and further, the problems in lack of an industrial waste disposal plant as well as in the hexavalent chromium elution can be solved simultaneously.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003182361-A (JP)
Title: Bearing holder for vehicle sun visor
Inventor: NIBU TOMOKO
IPC: B60J3/02
Filed: 2001-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing holder for a vehicle sun visor, which can be easily fitted on or removed from a roof panel.  <P>SOLUTION: The bearing holder comprises a pair of split strips (21, 31 and 22, 32), of which one ends are coupled via a coupling part 11. On the side of the coupling part 11 of the split strips, a locking part 30 is formed, which is locked on the fitting hole 41 of the roof panel 40 as the gap between two split strips is widened from the starting point near the coupling part 11, and the lock on the fitting hole 41 is released as the gap is narrowed to close. On the side of the front ends of the split strips, a bearing 20 is formed for supporting the shaft of the sun visor. On the side of the bearing 20, a stopper strip 26 is provided, which can be moved to a regulating position where the stopper strip is placed laterally between two split strips to regulate their move in the closing direction, and to a releasing position where the regulation by the stopper strip is released. The stopper strip 26 is provided with an operating part 28 in the middle of the lateral extension between two split strips, the operating part shifting the stopper strip 26 from the regulating position to the releasing position when an adjusting tool T arranged on the vehicle side is hooked on the operating part and a force is applied via the adjusting tool.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003118595-A (JP)
Title: Vehicular steering device and its manufacturing method
Inventor: MATSUMIYA TAKESHI
IPC: B62D1/184
Filed: 2001-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular steering device having high rigidity, greatly improved holding force onto a body and greatly reduced manufacturing cost and weight, and its manufacturing method. SOLUTION: A tubular material is formed into a steering column 1 having a swollen portion 2 integrated therewith by a hydroforming process, and a telescopic adjustment oblong hole 3 through which a fastening bolt for a clamping mechanism is inserted is provided through both side faces of the swollen portion 2 to form a column shaft bearing portion.
Patent JP-2003188845-A (JP)
Title: Path control method, its receiver side circuit and transmitter side circuit
Inventor: KIMOTO AKIHIKO
IPC: H04J3/00
Filed: 2001-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a path control method, its receiver side circuit and transmitter side circuit capable of transmitting data by using a normal path on the occurrence of a fault in part of paths among a plurality of paths of virtual concatenation.  <P>SOLUTION: When the receiver side circuit detects a fault of a particular path, the receiver side circuit multiplexes data from only the normal paths except the faulty path to restore data, and the transmitter side circuit allocates no data to the faulty path on the basis of a fault state of the receiver side circuit so as to use the normal paths to transmit data on the occurrence of a fault in part of paths among a plurality of the paths of virtual concatenation.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003181205-A (JP)
Title: Apparatus for treating waste gallium-polishing water
Inventor: MATSUMOTO AKIRA
IPC: C02F9/00
Filed: 2001-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for treating waste gallium-polishing water by which polished scraps of gallium being a particularly rare and valuable metal can be recovered efficiently as a high-concentration solution of several wt.% to several tens wt.% gallium by treating the waste gallium-polishing water discharged from a factory for manufacturing a wafer of a compound semiconductor, a device manufacturing factory or the like.  <P>SOLUTION: This apparatus is provided with a solid-liquid separating tank having a port for introducing the waste gallium-polishing water, a solid-liquid separation part arranged in the upper part, a precipitating part arranged in the lower part, a port communicated with the solid-liquid separation part for discharging the treated water and a port communicated with the precipitation part for discharging a precipitate.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003188738-A (JP)
Title: Repeating concatenation encoder/decoder circuit and encoding/decoding system using the same
Inventor: SEKI KATSUTOSHI
IPC: H03M13/29
Filed: 2001-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a repeating concatenation encoder/decoder circuit in which a circuit scale can be reduced and encoding characteristics can be improved.  <P>SOLUTION: A first stage inner decoder 1-1 decodes encoded data received from a transmission line, outputs the decoded data to a first stage de-interleaver and outputs a first inner code syndrome coefficient corresponding to the decoded data to a second stage inner decoder 1-2. A first stage de-interleaver 2-1 interleaves the decoded data and outputs the de-interleaved data to a first stage outer decoder 3-1. The first stage outer decoder 3-1 decodes the de-interleaved data, outputs the decoded data to a first stage interleaver 4-1, derives a first stage inner code correction syndrome coefficient and outputs it to a second stage inner decoder 1-2. The first stage interleaver 4-1 interleaves the decoded data and outputs the interleaved data to the second stage inner decoder 1-2.  <P>COPYRIGHT: (C)2003,JPO