baber/WOPTO huggingface dataset:
Patent JP-2002268695-A (JP)
Title: Removable face plate compression digital music player
Inventor: ESTEVEZ LEONARDO W
IPC: G10L19/00
Filed: 2001-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost and useful MP3 player. SOLUTION: This self-sustaining type portable music player includes a rechargeable battery pack (105), an input/output device (101), a memory (104), a data processor (102), an audio coder decoder (106), and base connectors including a headset connector, a power connection, and an analog/output connection (121). The portable music player is disconnected from a base unit and operates in portable mode wherein the electric power is supplied from the rechargeable battery pack.
Patent JP-2003186690-A (JP)
Title: Firmware update system, firmware updating program and recording medium
Inventor: OGATA MASAO
IPC: G06F13/00
Filed: 2001-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a firmware updating system having high convenience for users by automatically updating, when ancillary device firmware of an ancillary device needs to be updated.  <P>SOLUTION: A network terminal device has a network terminal memory means for accommodating main device firmware linked with the ancillary device firmware, and the ancillary device has an ancillary firmware storing means for accommodating the ancillary device firmware. A main device firmware transfer means for transferring the main device firmware stored in the network terminal memory means to the main device, and an update means for updating the ancillary device firmware of the ancillary device firmware memory means to the ancillary device firmware linked with the main device firmware, when the main device firmware transfer means transfers the main device firmware to the main device, are provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003180810-A (JP)
Title: Composition for deodorization
Inventor: JOSA JUNICHI
IPC: A61K8/00
Filed: 2001-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition for deodorization capable of efficiently eliminating acidic odors and basic odors which are malodorous causative substances, such as filth odors and body odors.  <P>SOLUTION: The composition for deodorization is prepared by respectively suitably and selectively compounding a copolymer essentially consisting of alkyl vinyl ethers of ≥2 in carbon number of an alkyl group bonded to an oxygen atom and/or a derivative of this copolymer, and further an inorganic metal compound, fatty acid metal salt and carbonyl compound.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003189660-A (JP)
Title: Motor position controller
Inventor: KAKU SOKI
IPC: H02P29/00
Filed: 2001-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor position controller which can reduce the communication quantity of signals and can avoid an overshoot regardless of whether the response characteristics of a mechanical system simulation circuit of a feed-forward signal operation circuit agrees with the response characteristics of a motor drive or not.  <P>SOLUTION: This motor position controller has a command generator 7 supplying a position command and a motor driver 6 operating according to a torque command T and supplying a position signal and supplies the torque command according to the position command and the position signal. The controller also has a simulation control unit 8 supplying a simulated position and an artificial torque according to the position command, a transmitter 10 generating a composite signal according to the simulated position and the simulated torque and transmitting the composite signal, a receiver 11 receiving the composite signal and decomposing the composite signal into a communication simulation position and a communication simulation torque, an actual control unit 9 supplying the torque command according to the position signal, the communication simulation position, and the communication simulation torque.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003184151-A (JP)
Title: Nozzle device for washing inside of pipe
Inventor: KITAHAMA SADAO
IPC: E03C1/306
Filed: 2001-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To smoothly pass an injection nozzle and a hose for washing through the bent sections of a pipe even when there are several bent sections in the intermediate section of the pipe such as a drain pipe, a sewer or the like.  <P>SOLUTION: In a nozzle device for washing the inside of the pipe in which the injection nozzle 1 is installed at the front end of the flexible hose connected to a high-pressure pump through a connecting fitting 3, wash water W is injected in the oblique backward direction from a plurality of orifices 1a formed to the outer circumferential surface of the injection nozzle 1, and propulsive force is generated in the injection nozzle 1 by the injection force while the inside of the pipe P is washed by wash water W injected from the injection nozzle 1, the front end section of the hose 2 and its neighboring section are covered with a guide pipe 4 being formed in a coil spring shape, having flexibility and being made of a metal, and one end section of the guide pipe 4 is fixed onto the connecting fitting 3 while the other end section of the guide pipe 4 is fixed onto the outer circumferential surface of the hose 2 through a fixture 6.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003186207-A (JP)
Title: Developer for photosensitive paste containing inorganic powder
Inventor: KUSANO KAZUTAKA
IPC: G03F7/32
Filed: 2001-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developer to provide a plasma display having high quality and favorable display characteristics.  <P>SOLUTION: The developer is to be used to develop a photosensitive paste composition containing inorganic powder and the developer contains a defoaming agent.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003183338-A (JP)
Title: New copolymer and its use
Inventor: NISHIKAWA TOMOTAKA
IPC: C04B24/26
Filed: 2001-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new water-soluble copolymer which has a sufficient performance of retaining its dispersion.  <P>SOLUTION: The water-soluble polymer is made from a monomer component containing a (poly)alkylene glycol monoalkenyl ether monomer (a) and a polyfunctional unsaturated monomer (b). It comprises a polymer containing (poly)alkylene glycol monoalkenyl ether structural units (A) and the weight- average molecular weight of the polymer decreases when a 0.5% solution of the polymer in a cement filtrate is prepared and is agitated at 60°C for 3 hr.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003181061-A (JP)
Title: Game machine, displaying method of representation of game machine, recording medium and server
Inventor: MATSUMOTO YOSHIJI
IPC: A63F7/02
Filed: 2001-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which makes it possible even for a beginner of a game to enjoy the game comfortably, since he can concentrate his attention to handling of game balls being put out or to discharge of the balls into a game board, while checking by hearing the information on the number of times of big hit games.  <P>SOLUTION: The game machine is provided with a big hit winning opening and a speaker. When variation patterns are displayed in a stopped state and in a prescribed combination, a big hit state is brought about and also the big winning opening is put in an open state at a prescribed timing while the big hit state is present at least. After a prescribed number of game balls enter the big winning opening or after a prescribed period elapses, the opening is put in a closed state, and the big hit game counted as one from the open state of the big winning opening to the closed state thereof is repeated intermittently in a plurality of times. In this game machine, the information on the number of times of the big hit games started is provided by a voice outputted from the speaker.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003181077-A (JP)
Title: Attachment and detachment structure of putting out device
Inventor: MIWA MINORU
IPC: A63F7/02
Filed: 2001-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To simplify a structure for preventing leaking out of game balls in a rear set of a game machine when a putting-put device is removed.  <P>SOLUTION: If a prize ball unit 330 is moved, when the prize ball unit 330 is moved from a rear set 305, a passing and cutting-off member 320 moves to a cutoff position from a passage position. After that, even if the prize ball unit 330 is removed, the passing and cutting-off member 320 remains mounted to the lower end of a confluence mechanism 312, and prevents game balls from falling from a confluence passage 315.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003194606-A (JP)
Title: Thermal type flowmeter
Inventor: KIKUCHI KATSUHIDE
IPC: F02D45/00
Filed: 2001-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal type flowmeter of which structure is simplified and of which cost can be reduced.  <P>SOLUTION: A pipe body 11 in which a fluid flows is formed to have a uniform circular cross-section in a direction orthogonal to a flowing direction of the fluid. Plural resistance elements 13, 14 are arranged in the pipe body 11. Wire diameters of the resistance elements 13, 14 are set in different size values, and heat radiation quantities to the fluid are different in values thereof. A control circuit 18 judge-determines a kind of the fluid based on a difference between the heat radiation quantities of the resistance elements 13, 14, and calculates the flow rate of the fluid based on the difference between the heat radiation quantities and the kind of the fluid.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003191476-A (JP)
Title: Ink jet printer and ink jet head
Inventor: SASAKI HIROSHI
IPC: B41J2/16
Filed: 2001-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink jet head capable of stable ink filling, an ink jet printer capable of stable imaging, and an ink for ink jet printers capable of stable discharge.  <P>SOLUTION: In the ink jet head for the ink jet printer for forming images by discharging liquid ink, a layer formed of polyethylene glycol of a mean molecular weight of 20000 or larger is set at inner holes of ink discharge nozzles of the ink jet head and ink channel planes inside the head. The ink jet printer which uses the ink jet head is also provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003195662-A (JP)
Title: Electrophotographic device
Inventor: YAMASAKU NORIHIRO
IPC: G03G15/20
Filed: 2001-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic device by which the occurrence of high temperature offsetting such as the sticking of molten toner to an image surface side heating body in the fixing process of a toner image is prevented in an electrophotographic device.  <P>SOLUTION: The electrophotographic device is provided with a printing medium pulling unit to pull a printing medium to the side of a printing medium pressing body to press the printing medium by excessively feeding the printing medium which passes through the nip part of the image surface side heating body to fix a toner image on the printing medium by thermally melting it at a contact part with the printing medium, and the printing medium pressing body at a fixing part constituted of the image surface side heating body and the printing medium pressing body.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003198062-A (JP)
Title: Semiconductor laser element and its manufacturing method
Inventor: OKUYAMA HIROYUKI
IPC: H01S5/042
Filed: 2001-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor laser element of a structure which is excellent in reproducibility concerning production of an element.  <P>SOLUTION: In the structure of the semiconductor laser element, an active layer extending along a crystal surface tilted against a principal surface of a substrate is supported between a first conductive semiconductor layer and a second conductive semiconductor layer, and an end surface almost vertical to the crystal surface is made a resonant surface and an emitting area is made a part of an area in a tilted surface of the active layer. As a result, a variation in emission wave length can be controlled.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003194821-A (JP)
Title: Method of manufacturing water soluble carrier-antibody complex and usage
Inventor: ABE TOSHIAKI
IPC: G01N33/532
Filed: 2001-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a water soluble carrier-antibody complex capable of controlling the bonding number of antibodies and a bonding number of labeling substances, and an immunity measuring reagent using this manufacturing method by solving a conventional problem possessed by labeling antibodies, and to provide the high-quality water soluble carrier-antibody complex having high sensitivity, and improving stability.  <P>SOLUTION: This water soluble carrier-antibody complex joined with a plurality of antibodies or an antibody fragment and a plurality of labeling substances is obtained by joining the antibodies or the antibody fragment and also the labeling substances by using polysaccharide of introducing a plurality of active halogen groups as a water soluble carrier of high molecular weight. Use for measuring immunity of the water soluble carrier-antibody complex is large in an effect of enhancing measuring sensitivity, reducing a reagent blank value, improving reproducibility and stability, and restraining nonspecific reaction.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003197146-A (JP)
Title: Cold-cathode discharge tube
Inventor: YOSHINO NOBUYUKI
IPC: H01J61/26
Filed: 2001-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cold-cathode discharge tube having a long service life and a stable light emitting operation even if discharge is repeated in a short period like an electric flash or the discharge tube is lit over a long time like a backlight source for a liquid-crystal display.  <P>SOLUTION: This cold-cathode discharge tube is equipped with a cold cathode at a tip part of an introduction wire sealed at an end of a glass tube filled with a rare gas or mercury. The discharge tube is characterized by having an adsorbent for adsorbing oxygen and hydrogen in the glass tube and preferably in the vicinity of the cold cathode. In the cold-cathode discharge tube, the adsorbent for adsorbing oxygen and hydrogen preferably has titanium and a high-melting point metal.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003193548-A (JP)
Title: Joint structure of side ditch
Inventor: HATANAKA JUICHI
IPC: E03F5/04
Filed: 2001-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate the jointing of side ditches by exactly positioning the side ditches each other.  <P>SOLUTION: Tapered bolt insertion holes 4 of which the diameters on the facing end side are gradually increased are protrudingly formed at flange parts 3 protruding on both side faces of the facing end of the side ditch 1. Tapered shafts 5a which are at both side sections of a joint pin 5 having a shaft hole 6 in the center and are of mutually reversed tapered shape are fitted into both the bolt insertion holes 4. The mutually facing flange parts 3 are tightened by nuts 9 screwed onto a bolt 8 inserted into the bolt insertion holes 4 and the shaft holes 6 of the joint pins 5 and onto its protruding end.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003191823-A (JP)
Title: Steering device for vehicle having locking mechanism
Inventor: TAKE TADAKATSU
IPC: B60R25/021
Filed: 2001-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve mounting work and appearance in a positioning structure of a locking mechanism and a steering column of a steering device for a vehicle having the locking mechanism for locking rotation of a steering shaft.  <P>SOLUTION: The steering device for the vehicle has the locking mechanism for locking the rotation of the steering shaft. A structure where the steering column having the steering shaft is engaged with the locking mechanism comprises a projecting part 10 formed on the locking mechanism and a storing part 4a that is disposed in a column tube 4 of the steering column and stores the projecting part. The projecting part 10 has a tilting outer side surface 10a so that the projecting part gradually becomes narrower toward its tip. The storing part 4a is formed so that in an engaging state with the projecting part 10 at least the root part 10c of the projecting part 10 abuts on the end 4c of the storing part 4a facing to the root part 10c.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003193242-A (JP)
Title: Plasma treatment apparatus
Inventor: NIINO HIROAKI
IPC: H01L21/205
Filed: 2001-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To deposit a film of uniform thickness and quality at a high speed by uniformly performing plasma treatment of the base material of a large area at a high processing speed by using plasma generated by high frequency power.  <P>SOLUTION: A plasma treatment apparatus comprises a reaction vessel with at least a part thereof comprising a conductive member 1110, a plurality of high frequency electrodes 1118 installed outside the reaction vessel, a high frequency branching member 1119 which branches and applies the high frequency power to each of the plurality of high frequency electrodes 1118, and an electromagnetic wave shielding member 1131 to shield the electromagnetic wave of the high frequency. The plasma treatment apparatus satisfies two kinds of inequalities of 0.05≤d2/R≤0.15 and 0.3≤d2/(d1+d2)≤0.7, where d1 is the space between the high. frequency branching member 1119 and an upper shield member 1132, d2 is the space between the high frequency branching member 1119 and the conductive member 1110, and R is the diameter of the high frequency branching member 1119.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003191462-A (JP)
Title: Image plotter, method of manufacturing liquid crystal display device using the same, method of manufacturing organic el device, method of electron emitting device, method of manufacturing pdp device, method of manufacturing cataphoresis display device, method of manufacturing color filter, method manufacturing organic el, method of forming spacer, method of forming metallic wiring pattern, method of forming lens, method of forming resist, and method of forming optical diffusion body
Inventor: OKUSA TAKASHI
IPC: H01J11/34
Filed: 2001-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image plotter capable of stably and accurately supporting a moving mechanism having a functional liquid drop jet head mounted thereon.  <P>SOLUTION: This image plotter is equipped with the functional liquid drop jet head 7 for selectively ejecting an introduced functional liquid to an object W to be plotted. The image plotter comprises relative moving mechanisms 23, 24 that hold the object W and the functional liquid drop jet head 7 and relatively move the functional liquid drop jet head 7 with respect to the object W along with the selective ejection of the functional liquid, and a machine platen 22 for supporting the relative moving mechanisms 23, 24.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003190880-A (JP)
Title: Surface treatment method for heat exchanger
Inventor: IIZUKA MITSUGI
IPC: F28F19/04
Filed: 2001-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve the reliability of inner surface coating for preventing elution of metallic ions with respect to a heat exchanger made of aluminum used for purified water or the like.  <P>SOLUTION: This surface treatment method for the heat exchanger has a first treatment process of coating the inside parts of plural tubes 2 through which liquid is circulated with a resin solution of relatively low viscosity and a second treatment process of coating the end parts of the tubes 2 which are opened to a tank 3 with a resin solution 11 of higher viscosity than that in the first treatment process.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003192856-A (JP)
Title: Thermoplastic resin composition and molding comprising the same
Inventor: SUZUKI KENJI
IPC: C08L53/02
Filed: 2001-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a thermoplastic resin composition having flexibility, excellent repulsion, toughness, mechanical strength, abrasion resistance, oil resistance, etc.  <P>SOLUTION: This thermoplastic resin composition comprises at least one polymer block A composed of (a) an α-olefin-unsaturated carboxylic acid copolymer-based ionomer resin and (b) an aromatic vinyl compound and at least one polymer block B composed of a conjugated diene compound and a block copolymer containing more than one hydroxy group on the average per molecule in the molecule or its hydrogenated product.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003194540-A (JP)
Title: Line laser apparatus
Inventor: OTOMO FUMIO
IPC: G01C15/00
Filed: 2001-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve workability by forming a spot in part of a fan-shaped laser beam and facilitating the alignment of a laser line formed by the laser beam in a line laser apparatus.  <P>SOLUTION: The line laser apparatus is provided with a light source 33 for emitting the laser beam 37, a light emitting part 29 having optical means 31 and 32 for emitting the laser beam in a fan shape from the light source, an optical member 27 for forming spot light in the fan-shaped laser beam and at part of the fan-shaped laser beam, and a support means 26 for supporting the optical member in such a way that the spot light formed in the fan-shaped laser beam can be moved.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003202854-A (JP)
Title: Character display device
Inventor: ONO HISAMITSU
IPC: G09G3/20
Filed: 2001-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a character display device enabling a clear distinction between two display groups, even when there is no display such as a blank for distinguishing the two display groups between the character display at the rear-most position of a first display group and the character display at the front-most position of a second display group, without burdening a user with special operation for changing display or scrolling display and without increasing the original number of display digits.  <P>SOLUTION: The display section is constituted of the first display group and the second display group. The first display group consists of a first display element 1 and a second display element 2, and the second display group consists of display elements - from a third display element 3 to an eighth display element 8. At the boundary between both display groups, the display character of the second display element 2 is justified to the left and at the same time reduced to widen the character spacing b to the adjacent character of the third display element 3 for making the boundary clear.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003501544-A (JP)
IPC: B60J10/02
Filed: 2000-05-26
Abstract: The invention relates to a composition, its use and a method of its use as a glazing adhesive. The composition comprises an adhesive agent with thermoexpandable microcapsules which act as pressure actuators dispersed therein. The microcapsules are heat triggered so as to release at least one expandable volatile agent encapsulated within the microcapsule shell.
Patent JP-2003525312-A (JP)
IPC: A01N63/50
Filed: 2000-06-02
Abstract: There is provided an anti-fouling composition comprising (i) a surface coating material; (ii) a first enzyme and a first substrate, wherein said first substrate is an oligomer or a polymer of a second substrate, said second substrate being a substrate for an oxidative enzyme, and wherein said first enzyme is capable of generating said second substrate from said first substrate, and (iii) a second enzyme, wherein said second enzyme is an oxidase and wherein said second enzyme generates an anti-fouling compound when acting on said second substrate.
Patent JP-2003502045-A (JP)
Title: Ｈｉｒｕｄｉｎａｒｉａｍａｎｉｌｌｅｎｓｉｓ由来のヒアルロニダーゼ、その単離、精製および組換え製造方法
IPC: C12N15/52
Filed: 2000-06-06
Abstract: (57)【要約】
本発明は、熱帯ヒル  Ｈｉｒｕｄｉｎａｒｉａ  ｍａｎｉｌｌｅｎｓｉｓに由来する、ヒアルロニダーゼの単離、精製および特定に関する。したがって、本発明により、この酵素は「マニラーゼ」と称される。本発明は、さらに、ＤＮＡおよびアミノ酸配列の解明、並びに発現ベクターおよび宿主系を含む、マニラーゼの組換え製造方法にも関する。最後に、本発明は、治療目的、例えば、心筋疾患、血栓発作ならびに腫瘍の治療のための、マニラーゼの使用に関する。