baber/WOPTO huggingface dataset:
Patent JP-2004340336-A (JP)
Title: Testing method and testing device of metal belt for metal belt continuously variable transmission
Inventor: KAWANISHI MASAYA
IPC: F16G5/16
Filed: 2003-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a testing method and a testing device of a metal belt for a metal belt continuously variable transmission in which characteristics such as friction, abrasion, etc. between an element and a ring can be evaluated independently of characteristics between a pulley and the element, and in an almost similar state as actual equipment.  <P>SOLUTION: The testing method of the metal belt for the metal belt continuously variable transmission is provided with a plurality of elements 2 and the endless belt ring 3. At least one element 2 is arranged in the same way as the motion state, held not to substantially move. Tension is applied between the held element 2 and the ring 3 brought in contact with the element 2 in the same way as in motion, and the ring 3 is made to move back and forth in the moving direction of the belt with respect of the element 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004348438-A (JP)
Title: Clean water selling device
Inventor: MURAKAMI OSAMU
IPC: G07F13/00
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clean water sales device capable of producing and supplying clean water as necessary in the purchasing place of a final customer.  <P>SOLUTION: In this clean water sales device, an air cleaner 4 for cleaning a booth 3 is installed in the booth 3, where an independent space insulated from the outside is formed, and a water purifier 9, an automatic filling/packaging machine 10 and a stock case 11 for packaged water are installed in the booth 3. The booth side wall in the neighborhood of the stock case 11 is formed with an output port 6 having an opening/closing door 7, and the water source of raw materials is connected to the water purifier 9, and piping for supplying purified water to the automatic loading packaging machine 10 is connected, and a packaged water conveying means is installed between the automatic fillimg/packaging machine 10 and the stock case 11 for the packaged water.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004347240-A (JP)
Title: Freshness holding device
Inventor: MIYAJIMA TETSUYA
IPC: F25D11/00
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems in a conventional refrigerating showcase such that when a fresh food such as meat or fish is displayed and stored therein, the freshness cannot be held high over a long time, and troublsome wrapping is needed to prevent the drying.  <P>SOLUTION: This freshness holding device 1 comprises a negative ion generator 25 and a humidifying treatment device 29. In this freshness holding device, air is made to include a large amount of negative ions by the operation of the negative ion generator 25. The negative ion-containing air is sent to the humidifying treatment device 29 comprising a vessel 31 containing water W, where the humidity of the negative ion-containing air is increased, and the resulting air is blown into a refrigerating showcase.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004345925-A (JP)
Title: Piezoelectric and dielectric ceramic fiber, their manufacturing method, and piezoelectric and dielectric element as their usage
Inventor: TAKAHASHI HIROFUMI
IPC: H01L41/22
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric and dielectric ceramic fiber having a metal core in its center and suitable for mass production, its manufacturing method, and a piezoelectric and dielectric element, a modulated PZT ceramic fiber, etc., as their usage.  <P>SOLUTION: The piezoelectric and dielectric ceramic fiber having a metal core in its center is disclosed, and it is prepared by extruding an extruding material which comprises a fiber material and a ceramics powder and is a mixture with a sol of the same quality mixed at a mole ratio in the range of 1:4-1:30, and by sintering.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004344124-A (JP)
Title: Fishing rod case
Inventor: HOSOMI YASUO
IPC: A01K97/08
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fishing rod case having a spoon net fastener without causing waste even when the spoon net is not attached.  <P>SOLUTION: A body opening 10 and a pocket opening 20 can be opened and closed with a slide fastener, respectively. Each slide fastener is provided with a pair of butt slides. Each slide is provided with the spoon net fastener 41 engaging with a spoon frame W1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004346696-A (JP)
Title: Tile locking bar
Inventor: ISHIKAWA YOSHIO
IPC: E04D12/00
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tile locking bar capable of preventing a tile fixing hole from being opened in a waterproof sheet and positively preventing a tile from moving or floating by external force such as an earthquake or wind, without using a special tile fastener.  <P>SOLUTION: The tile locking bar 10 is provided for locking the tile 23 to an upper face of a sheathing roof board 21 of a roof 20. The tile locking bar 10 having elasticity is provided extending almost parallel with the eaves 20A of the roof 20. The tile locking bar 10 is provided with a holding part 12 with which a locking protrusion part 25 protruded downward from one side 24A of the tile 23 is engaged. The tile locking bar 10 is also provided with a presser part 14 for pressing an upper face 23A on one side 24A of the tile 23 in the state of the locking protrusion part 25 being engaged with the holding part 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004356134-A (JP)
Title: Method of working microstructure, method of manufacturing minute element using the same and minute element
Inventor: KURODA AKIRA
IPC: G03F1/50
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of working microstructure by which a microstructure can be worked through a simple process without requiring any complicated process, such as the photolithography etc., and to provide a method of manufacturing minute element using the method and a minute element.  <P>SOLUTION: At the time of working the microstructure, a near-field light distribution 103 reflecting the modulated shape of a mold structure 101 is formed on the surface of the mold structure 101 having the modulated shape smaller than the wavelength of projected light 102 by projecting the light 102 upon the mold structure 101. Then the microstructure 105 is formed on the surface of the mold structure 101 through a photochemical reaction by causing the photochemical reaction by filling the space around the formed near-field light distribution 103 with a raw material gas.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004356695-A (JP)
Title: System and method for data distribution and data receiving apparatus and method for data receiving
Inventor: KASAHARA YOICHI
IPC: H04N7/173
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To reproduce streaming data without generating underflow and overflow even in a small buffer, and to shorten a time for providing content at the time of operating a remote controller.  <P>SOLUTION: When a user controls a remote controller 39 for a content providing device 21, an IR code processor 37 receives a signal of the remote controller 39, and changes an overflow threshold from a normal threshold to an operation threshold smaller than the normal threshold. When judging that the amount of data streaming in a buffer 51 exceeds the operation threshold, a reproduction speed control unit 52 controls a decoder 53 and a reproduction control unit 54 to speed the reproduction processing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004352837-A (JP)
Title: Multilayer-structured polymer particle, acrylic resin composition containing it, and molded product
Inventor: MIYAKE KATSUJI
IPC: C08F265/06
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayer-structured polymer particle that is suitable for manufacturing an acrylic resin composition excellent in impact resistance, heat resistance, surface hardness, and the like.  <P>SOLUTION: The above-mentioned subject is solved by the multilayer-structured polymer particle which has three layers of (a) a crosslinked resin layer formed by copolymerization of monomers mainly composed of methyl methacrylate in the presence of a molecular weight regulator, (b) a crosslinked elastic body layer comprising a polymer mainly consisting of alkyl acrylate units, and (c) a hard thermoplastic resin layer comprising a polymer mainly consisting of methyl methacrylate units and which has a structure wherein the crosslinked resin layer (a), the crosslinked elastic body layer (b), and the hard thermoplastic resin layer (c) are disposed in this order.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004354641-A (JP)
Title: Portable megaphone
Inventor: TABATA YUTAKA
IPC: G10K11/02
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the accurate transfer characteristic of a portable megaphone by improving a characteristic of a natural voice input by contrast between voice reinforcement and amplification because of conventional characteristics of the megaphone.  <P>SOLUTION: A plurality of tapered cylinders are combined, a resonance plate is spirally joined in the cylinder at a center part to control a flow of a sound wave, and an eddy sound wave strikes on a reflecting resonance plate mounted on a spread top part of a tapered cylinder, so that the voice is exhibited more as a speaker; and a voice input part and a mouthpiece part are brought into contact with each other to make a sound pressure part directional and a through hole is bored deep inside a sound conduction wall to satisfy a high-pitch range, thereby the voice can be clearly amplified.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004356360-A (JP)
Title: Aluminum solid electrolytic capacitor
Inventor: INOUE KAZUFUMI
IPC: H01G9/04
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high withstand voltage aluminum solid electrolytic capacitor.  <P>SOLUTION: A dielectric oxide film 2 is formed on the surface of an etched aluminum foil 1 and then a solid electrolytic layer 3 is formed thereon to make the aluminum solid electrolytic capacitor. In this case, the aluminum foil is anodized and oxidized in a condensed phosphoric acid containing formation solution adjusted at pH 4-8 to form a dielectric oxide film on the surface of the aluminum foil 1. The dielectric oxide film is homogeneous and has less defect, and it is electrochemically stable, so that a high withstand voltage aluminum electrolytic capacitor can be obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004357024-A (JP)
Title: Image reading apparatus and image reading system
Inventor: OKADA SHINJI
IPC: G09C1/00
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reading apparatus and image reading system capable of managing the movement of reading information about a mounted recording medium by recorded information of the recording medium.  <P>SOLUTION: A compound machine 80 for performing scanning service is provided with a reading part 804 for reading an image of an original, a medium interface part 807 into which a memory card 90 is inserted to exchange signals and information, and a writing processing part 801 for reading information including a public key recorded in the memory card 90 through the medium interface part 807, encrypting the image data of the original read by the reading part 804, and writing the encrypted image data to the memory card 90 through the medium interface part 807. After scanning by the compound machine 80, a predetermined register decrypts the encrypted image data in the memory card 90 and settles a service charge of a scanning service.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004352344-A (JP)
Title: Cap with lid
Inventor: TSUNODA YOSHIYUKI
IPC: B65D47/08
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate the opening of a lid attached to a cap, which comprises a cap body having inner and outer cylinders drooping from the outer circumference of the top board of the cap body and a lid fitted on the upper surface of the cap body, the cap body and the lid connected on their back via a hinge, and allows a small nozzle annexed to the top wall of the cap body to spout a liquid when the lid is opened.  <P>SOLUTION: Left and right portions of the upper part of the cap body outer cylinder 5 are cut out and formed into press buttons 9, 9, and respective upper parts of the inner surface of the press buttons 9, 9 and respective lower parts of the outer surface of the inner cylinder 4 that correspond to the upper parts of the press button inner surface inside are connected via elastic inclined plates 10, 10. Locking plates 26, 26 are annexed to the part of the circumferential wall interior of the lid 21 that correspond to both press buttons above them. When both press buttons are pressed in, the upper part of the press buttons push up the front part of the lid 21 via the locking plates 26, 26.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004362090-A (JP)
Title: Software distribution system for mobile terminal
Inventor: EGAWA MASUZO
IPC: G06F9/45
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique capable of distributing software guaranteed for the best operation on a mobile terminal.  <P>SOLUTION: This software distribution system receives a message requesting the addition of services from the mobile terminal. The message contains a terminal profile showing the specification of the mobile terminal. The software distribution system converts basic software (source program and the like) based on the terminal profile, creates service-achieving software optimized according to the specification of the mobile terminal, and sends the software to the mobile terminal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004362369-A (JP)
Title: Storage device for network, its control method, and computer program
Inventor: SUGITA TAKEHIRO
IPC: G06F12/08
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the power consumption of a network storage.  <P>SOLUTION: A data transfer rate in a network is considerably different from an access rate in a disk type storage part. To temporary store data read from the disk type storage part or data to be written to the disk type storage part, a buffer memory having a sufficient capacity is prepared, and the intermittent access to the disk type storage part is concentrically performed by use of the buffer memory, whereby the time of not accessing the disk can be ensured long. The disk type storage part is stopped during this, whereby the reduction in power consumption in reading and writing operation of data can be realized.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004358025-A (JP)
Title: Pinball game machine
Inventor: TSUCHIMOTO HISAO
IPC: A63F7/02
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pinball game machine which can prevent the fraudulence committed by directly or indirectly turning on the game ball detection means.  <P>SOLUTION: The pinball game machine has a shot ball counting means 68 which counts the number of game balls shot based on the detection signal from a shooting detection means 15, a specified detected number of balls counting means 66 which counts the number of game balls detected with a start gate 24 based on the detection signal from the start gate 24 and an excessive detection error judging means 71 which gives a judgment of an excessive detection errors by the start gate 24 when the counts of the specified detected number of balls by the specified detected number of balls counting means 66 are more than those of the number of balls shot obtained by the shot ball counting means 68.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004360147-A (JP)
Title: Fiber-treating composition
Inventor: SUZUKI HARUYUKI
IPC: D06M15/643
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fiber-treating composition imparting an antibacterial performance and a slippery feeling to the fiber, and also equipped jointly with the washing resistance of the anti-bacterial performance and dispersing property for uniformly processing the fiber.  <P>SOLUTION: This fiber-treating composition contains a silver-containing conjugate protein obtained by bringing a water soluble protein having 0.1-200 μmol/g content of active thiol group in the protein in contact with a silver salt, an amino-modified silicon and a dispersing agent.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005006379-A (JP)
Title: Termination connecting part for power cable
Inventor: KOIBUCHI SUMIO
IPC: H02G15/064
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a termination connecting part for power cable of a simple structure capable of preventing the explosion and scattering of an insulator or other members caused by rising of internal pressure at an earth fault.  <P>SOLUTION: A flange 28a is formed at a grease retaining hardware 28, and a stopper 27 is provided below a fitting flange 18 through a pedestal 26. The stopper 27 prevents the grease retaining hardware 28 from shifting downward in vertical direction before reaching a prescribed internal pressure of the insulator, and shifts the grease retaining hardware 28 downward in vertical direction for releasing the internal pressure of the insulator when the interior of the insulator reaches a prescribed internal pressure.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005003924-A (JP)
Title: Electrophotographic photoreceptor, electrophotographic method using the same, electrophotographic apparatus, process cartridge for electrophotographic apparatus, and method for manufacturing electrophotographic photoreceptor
Inventor: IKEGAMI TAKAAKI
IPC: G03G5/147
Filed: 2003-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photoreceptor stably producing a high-quality image even for long-term repeated use.  <P>SOLUTION: The electrophotographic photoreceptor has at least a photosensitive layer formed on a conductive supporting body. The layer farthest from the conductive supporting body contains a filler, or the layer farthest from conductive supporting body contains at least one kind of organic compound having 10 to 700 (mgKOH/g) acid value and at least one kind selected from compounds expressed by general formula (1). In general formula (1), each of R<SP>1</SP>and R<SP>2</SP>represents a substituted or unsubstituted alkyl group, aromatic hydrocarbon cyclic group or aromatic heterocyclic group and may be same or different from each other, or R<SP>1</SP>and R<SP>2</SP>may be coupled to form a substituted or unsubstituted heterocyclic group containing a nitrogen atom, R<SP>3</SP>represents a hydrogen atom, a substituted or unsubstituted alkyl group, alkoxy group or halogen atom, X represents an oxygen atom or a sulfur atom, n represents an integer 2 to 4 and m represents an integer 0 to 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004072088-A (JP)
Title: Substrate detecting device
Inventor: MIKI TOSHIO
IPC: H01L21/68
Filed: 2003-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate detecting device with high precision by which a state of storing substrates in FOUP is detected accurately.  <P>SOLUTION: A substrate detecting device 1 comprises an opening 11c, from which substrates W are inserted and taken out, and detects the substrates W stored in a substrate storage 11 having grooves 11d in two or more stages, the grooves 11d being provided for storing and holding the inserted plurality of substrates W substantially in a horizontal direction. The device comprises a plurality of receivers 52 which are attached to a member 59 opposed to the opening 11c and are arranged in series along the height direciton of the substrate storage 11 and a transmitter 51 which is set movably along the longitudinal direction of the substrate storage 11 and transmits a signal to the substrates W stored in the grooves 11d of the substrate storage 11. The signal transmitted from the transmitter 51 is received by the receiver 52, so that it is possible to detect the presence or absence and the state of the substrates W stored in the grooves 11d of the substrate storage 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004161247-A (JP)
Title: Rotor hub of helicopter, and rotor to form the hub
Inventor: PANCOTTI SANTINO
IPC: B64C27/48
Filed: 2003-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotor hub of a helicopter which is frankly designed to eliminate a disadvantage of a known hub at low cost that the control is difficult when attaching/detaching a very bulky and heavy rotor to/from the helicopter.  <P>SOLUTION: The hub (2) for the helicopter rotor (1) comprises a main body (4) and a large number of connection members (5) which are protruded from the main body (4) to connect each blade (3). The main body (4) and the connection members (5) are formed of separate components which can be connected to each other by a removable fixing means (6).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005008321-A (JP)
Title: Electric winch
Inventor: TAKAHASHI TETSUO
IPC: B66D1/12
Filed: 2003-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric winch having a compacted constitution by preventing a load acting via a drum from directly and largely affecting a gear mechanism.  <P>SOLUTION: The electric winch 1 has a speed reduction mechanism (reduction gear 30) built in the drum 10. The speed reduction mechanism is formed of a planetary gear mechanism and has an independent structure, a casing 31 is removably mounted to a flange-like mounting seat 14 disposed inside the drum 10, an input shaft 32 of the speed reduction mechanism is directly connected to an output shaft 4a of a motor 4 through a joint 50, and a fixing support shaft 18 projecting to the opposite side to the input shaft 32 is supported by a drum supporting frame 3'.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005010539-A (JP)
Title: Educational communication system of learning support system
Inventor: FUJI MASAHIKO
IPC: G06Q50/10
Filed: 2003-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an educational communication system of a learning support system wherein a course instructor and a course responsible person answer questions made by learners and answers are each made open to the public and used as one of learning contents.  <P>SOLUTION: When a learner learns each learning course, the learner moves from a learning screen to a question screen to describe a question, which is sent to a course instructor put in charge of the learner, and the course instructor answers the question in person. Or the course instructor questions a course instructor or course responsible person of another learning area to obtain an answer, completes the question of the learner in response to the learner, and stores the completed question in a database as information to be made open to all learners in a retrievable state or secret question history information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005019666-A (JP)
Title: Method for grinding semiconductor wafer and adhesive sheet for grinding semiconductor wafer
Inventor: YAMAMOTO KAZUHIKO
IPC: C09J7/02
Filed: 2003-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for grinding the back of a semiconductor wafer capable of attaining an excellent precision of a wafer thickness with respect to the semiconductor wafer having a large uneven shape on its surface.  <P>SOLUTION: The method for grinding the semiconductor wafer has a step (1) of sticking an adhesive sheet having an adhesive layer on one surface of a base material film to a surface of the semiconductor wafer having the uneven shape, a step (2) of grinding a surface of the base material film of the adhesive sheet stuck to the surface of the semiconductor wafer, and next a step (3) of grinding the back of the semiconductor wafer in a state in which the adhesive sheet is stuck to the surface of the semiconductor wafer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI