baber/WOPTO huggingface dataset:
Patent JP-2004180848-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To increase the frequency of advance notices by increasing the frequency of the variable display executed as suspended balls are consumed to be larger than the number of actual suspended balls.  <P>SOLUTION: The game machine comprises a detection means 1 for detecting a game ball B, a determination means 3 for determining whether a privilege is given to a player 6 or not, an advance notice means 8 for giving advance notices Na and Nc, a variable display part 9 for stopping/displaying variable displays Ca and Cc after the advance notices Na and Nc, and a suspending means 2 for suspending the variable display. Further, the game machine also has a specific variation means 7 for executing the variable displays Ca, Cb and Cc with the frequency equivalent to a specific number of suspended balls Ma larger than the number of actually suspended balls Mb (which means Ma>Mb) according to the number Mb of balls actually suspended by the suspending means 2. Accordingly, the advance notice period for giving the advance notices Na, Nb and Nc can by extended, and therefore, the player 6's expectation for the privilege can be enhanced higher in the game machine than in a conventional game machine.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004185335-A (JP)
Title: Service provision system, method and medium
Inventor: USHIKU TOYOHIKO
IPC: G06F15/00
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To minutely and flexibly execute, in each service, condition decision of retrieval performed when providing service.  <P>SOLUTION: This service provision system comprises a network means allowing connection to a network, a service registration means for providing the service to other nodes, and a service retrieval means retrieving the service registered by the registration means for the purpose of using the service. The service provision system has a retrieval location designation means capable of designating a location wherein the retrieval means to the service registered when registering the service is present.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004182129-A (JP)
Title: Emergency alert system of railway vehicle
Inventor: KIKUCHI AKIRA
IPC: B61D37/00
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an emergency alert system of a railway vehicle that can be established without increasing draw lines.  <P>SOLUTION: When the switch of an emergency alert unit is pressed, an emergency alert controller generates an emergency signal and transmits the signal to an emergency alert receiver over a wireless audio line. Receiving a confirmation signal from the emergency alert receiver, the emergency alert controller transmits an emergency audio to the emergency alert receiver over the wireless audio line. The emergency alert receiver outputs the emergency audio from a monitor speaker. After that, the voice of a crew using a broadcast unit goes out to the compartment where the emergency alert is made.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004184935-A (JP)
Title: Heat caulking device
Inventor: NAKAMURA HARUKI
IPC: G02C3/00
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat caulking device that can prevent molten plastic from flowing out to the inside of the effective aperture of a lens by damming the plastic molten by a heat caulking member by a dam member arranged inside the heat caulking member.  <P>SOLUTION: When a heater unit 20 of a heat caulking device 10 is moved forward by extending the piston 30 of an air cylinder device 26, the dam member 44 first abuts against the outer circumferential part of a lens 12. Then a heater chip 38 presses a caulked part 18, which is heated and molten. The molten plastic material of the caulking part 18 is dammed by the dam member 44. Since the dam member 44 is formed to a size larger than the effective aperture ϕD of the lens 12, the molten plastic material can be prevented from flowing out to the inside of the effective aperture ϕD of the lens 12.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004194394-A (JP)
Title: Switching power supply unit
Inventor: MORI YOSHIHIRO
IPC: H02M3/28
Filed: 2002-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switching power unit to completely protect a circuit component from destruction due to overcurrent by obtaining a good feedback current protection characteristic which widely and promptly copes with fluctuations in load such as overload.  <P>SOLUTION: Using drops of an output voltage Vo and VCC at the time of overload, the drops in the output voltage Vo and VCC are detected at the time of the overload, and oscillation frequency and the maximum current value of a switching device 1 are decreased by a clamp voltage variable circuit 13, so that the feedback current limiting characteristic is given to the output current and the output voltage, thus suppressing generation of overcurrent due to the overload. If VCC drops, a dummy load circuit 15 is conducted to increase the dropping speed of VCC, thus improving response to a fluctuation in the overload.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004188314-A (JP)
Title: Composite substrate having hydrophilic surface
Inventor: SHINDO KENJIRO
IPC: B01J35/02
Filed: 2002-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite substrate which develops high hydrophilicity and maintains the hydrophilicity.  <P>SOLUTION: A photocatalyst which is highly activated by being converted into ultrafine particles is used. By forming the photocatalyst on the surface of a substrate such as a metal product, a pottery product or an organic product, a hydrophobic organic substance adherent to the surface is decomposed. By the intervention of a decomposition product produced in the course of the decomposition such as bonding to the structure of the surface, a material having a highly hydrophilic surface of 15° or below, preferably 10° or below, more preferably 5° or below, when converted into a contact angle with water is manufactured. The photocatalyst converted into ultrafine particles is applied on the subject substrate. By irradiating the substrate with light, high hydrophilicity is developed. A surface on which the high hydrophilicity is once developed and which can maintain the high hydrophilicity for at least one week even in a dark place is formed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004187595-A (JP)
Title: Seawater for improving storable duration of fish and shellfish
Inventor: NAKAYAMA ASAO
IPC: C02F1/68
Filed: 2002-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To enable fishes and shellfishes to be preserved freshly, hygienically, efficiently and simply.  <P>SOLUTION: The seawater for improving the storable duration of the fishes and shellfishes is constituted by adding a magnesium compound to water or ocean deep water to regulate the weight ratio (Mg/Na) of magnesium to sodium so as to be 1/8-1/3.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004193043-A (JP)
Title: Lighting device
Inventor: ITO TAKEO
IPC: F21Y105/00
Filed: 2002-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting device capable of preventing lowering of light-emitting efficiency caused by blocking of a light-emitting surface by a blocking obstacle.  <P>SOLUTION: The light-emitting surface 2 is made of an almost square milk white-colored acryl plate with a side length of 5 cm to 15 cm, and 16 pieces of light sources (LED) are arranged on the backside of respective light-emitting surfaces 2 almost in a square shape with a regular distance. A light-blocking obstacle sensor 6 sensing a light-blocking obstacle 8 is arranged buried at the central part of the light-emitting surface 2. The light-blocking obstacle sensor 6 is, for instance, an illuminance sensor to output a voltage corresponding to the received light, and a light-receiving part is arranged so as not face the light emitted from the light source 1 arranged at the back surface 2 but to face the light from outside. When a detection signal of the light-blocking obstacle sensor 6 is output, the light source 1 corresponding to the light-blocking obstacle sensor 6, from which the detection signal is output, is made turned off, and the rest of the light sources 1 are turned on.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003246784-A (JP)
Title: METHOD FOR MANUFACTURING 5-ALKYL-gamma-BUTYROLACTONE
Inventor: MIZOOKU TAKASHI
IPC: C07D307/33
Filed: 2002-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a 5-alkyl-γ-butyrolactone in a relatively high yield by a simple and easy way without the necessity for a special reaction apparatus by using a cheap acid or a small amount of an acid.  <P>SOLUTION: A 5-alkyl-γ-butyrolactone represented by formula (2) (wherein n is an integer of 4 or higher) is manufactured by isomerizing a lactone represented by formula (1) (wherein n is an integer of 4 or higher) by bringing it into contact with at least one acid selected from among sulfuric acid, sulfonic acids, ion-exchange resins having sulfonic acid residues, and heteropolyacids at 0-230°C.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004200870-A (JP)
Title: Transmitting/receiving method by transmission diversity method and transmitter/receiver
Inventor: FUJII MASAAKI
IPC: H04B1/7115
Filed: 2002-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmitting/receiving method by transmission diversity method in which a sufficient diversity gain can be obtained without lowering the frame efficiency.  <P>SOLUTION: In the transmitting method, a space-time encoder 1 performs space-time encoding of a transmitting signal using an orthogonal space-time encoding matrix and prepares two sets of copy signals by copying a signal subjected to space-time encoding, spreading units 2-5 spread these two sets of copy signals with different spreading codes #1 and #2 and then the spread signals are transmitted from discrete antennas 2a-5a. In the receiving method, a signal received by an antenna 6a is despread with a spreading code used when a signal is transmitted, the despread signal is subjected to space-time decoding and a plurality of space-time decoded signals thus obtained are synthesized.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004197151-A (JP)
Title: Corrosion-resistant iron manufacturing method
Inventor: MASAOKA HIROSHI
IPC: C23C28/00
Filed: 2002-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing corrosion-resistant iron having high rust-preventiveness and durability without using or containing harmful chromium compound.  <P>SOLUTION: The corrosion-resistant iron is manufactured by applying a rust-preventive cover composition with a single compound (a) having at least one phenolic hydroxy group in the molecule and silane compound expressed by general formula (1), or with at least two kinds of mixtures or condensation products of two kinds of mixtures, or mixtures thereof to a surface of the iron covered by an under-coat agent mainly consisting of at least one kind of zinc and aluminum as essential ingredient, and hardening the applied stuff by the treatment at room temperature or heating treatment. In addition, a top coat composition with silicates expressed by general formula (2), silicates expressed by general formula (3), mixtures thereof or condensation products thereof is applied to the corrosion-resistant iron to form a protective layer hardened by the treatment at room temperature or heating treatment.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003206904-A (JP)
Title: System and method for controlling hydraulic flow
Inventor: PRICE ROBERT J
IPC: F15B21/08
Filed: 2002-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for controlling hydraulic flow to a hydraulic actuator in fluid communication with a variable displacement pump.  <P>SOLUTION: The method for controlling the hydraulic flow to the hydraulic actuator in fluid communication with the variable displacement pump includes generating a signal representative of a speed of the pump 12 and selecting a relationship from a plurality of relationships between valve commands and an operator input. The selection is based on the speed signal. A valve 28 is modulated to control the hydraulic flow to the hydraulic actuator based on the selected relationship and the operator input.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004195881-A (JP)
Title: Image forming device
Inventor: KOGURE KENJI
IPC: B41J21/00
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To form a unifying additional information image even when any kinds of print language are used in outputting.  <P>SOLUTION: A PDL discriminating section 101 analyzes a format of inputted PDL data, and specifies a PDL interpreter 104 for interpreting the PDL data. An additional information acquiring section 102 acquires the additional information from the PDL data and supplies it to a PDL interpreter 103. The PDL interpreter 103 forms the additional information image based on the additional information. The PDL interpreter 104 forms a main image based on the PDL data. An image synthesis section 108 composes the main image and the additional information image, and outputs the synthesized image via an image data outputting section 109.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004207968-A (JP)
Title: Base station receiver and frame synchronization decision method
Inventor: KINOSHITA YOSUKE
IPC: H04B1/7075
Filed: 2002-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a base station receiver having stable synchronization decision accuracy even when the number of PILOT bits used is small for frame synchronization decision.  <P>SOLUTION: A path search section 12 outputs path information 102 through supplementary processing from a received BB (Base Band) signal. A finger section 11 applies inverse spread processing to the received BB signal 101 on the basis of the path information 102 and performs processing of channel estimate, RAKE synthesis, SIR estimate and calculation of the number of GAPs. A decode section 13 applies decode processing to a PILOT data sequence 104 after the RAKE synthesis and outputs PILOT bit information (the number of erroneous PILOT bits) 107 in one wireless frame and the number of PILOT bits 106 of each TS. An SIR threshold offset calculation section 14 calculates an SIR offset value 108 on the basis of GAP number information 105 and the PILOT data sequence 104.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004206390-A (JP)
Title: Software management device and software management server
Inventor: HIGUCHI TAKESHI
IPC: G06F11/00
Filed: 2002-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To extract the time suitable for a distribution processing of a software distributed to a built-in device.  <P>SOLUTION: A software management unit for receiving software transmitted from a server via a network and applying it to built-in devices has a situation monitoring means for obtaining operation situation of the built-in devices and calculating a time band appropriate for the software and an updating control means for acquiring the software based on the time band and instructing to apply the software to the built-in device.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004205831-A (JP)
Title: Liquid crystal display and its defect correcting method
Inventor: IRIE KATSUMI
IPC: G02F1/1368
Filed: 2002-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display whose pixel can be easily and reliably corrected.  <P>SOLUTION: The liquid crystal display is provided with an active matrix substrate having a plurality of scanning lines 1 provided so as to extend to be parallel to each other and a plurality of switching elements wherein gate electrodes 6 are constituted by protrusion parts formed so as to protrude in the side direction of the scanning lines 1. A slit 15 extending in the width direction is provided at end part of each gate electrode 6 leaving a connection part 10 with the scanning line 1.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004208074-A (JP)
Title: Method and system for intermittent radio communication
Inventor: SHIBUSAWA NORIO
IPC: H04W72/02
Filed: 2002-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To not only reduce the power consumption on the slave unit side but also avoid a condition that communication is impossible due to interference waves, in intermittent radio communication.  <P>SOLUTION: In an intermittent radio communication system where narrow-band radio channels are shared between a master unit and a slave unit to perform communication, reception signals in the entire band of available channels are subjected to fast Fourier transform to calculate the signal intensity or the like of each channel, and the possibility of being a desired signal is evaluated. Data demodulation is performed in an ordinary narrow band receiver with respect to channels determined to have the possibility. Radio packet data sent from the slave unit to the master unit consists of a preamble for wide band reception, a preamble for narrow band changeover guard, a synchronizing word for narrow band reception, and a data part. The preamble for wide band reception allows a wide band reception part to recognize the existence of a packet by the signal intensity. The preamble for narrow band changeover guard corresponds to a time required for changeover from wide band reception to narrow band reception in the master unit.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004204068-A (JP)
Title: Thermoplastic resin composition and its molded product
Inventor: TONAMI TSUNESUKE
IPC: C08K5/00
Filed: 2002-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoplastic resin composition hardly causing discoloration or deterioration of properties at molding, and having good color and resistance to thermal decomposition; and to provide a molded product of the resin composition.  <P>SOLUTION: The thermoplastic resin composition contains 0.005-2 pts. by mass of an alkyl radical scavenger, 0.005-2 pts. by mass of a phenolic antioxidant and 0.005-2 pts. by mass of a phosphorus compound based on 100 pts. by mass of a block copolymer containing a hard segment having ≥170°C melting point. The molded product comprises the thermoplastic resin composition.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004010888-A (JP)
Title: Polypropylene resin composition for car door trim excellent in impact resistance and scratch resistance
Inventor: HAN KYUNG-SIK
IPC: C08L23/16
Filed: 2002-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a polypropylene resin composition for car door trims excellent in impact resistance, stiffness and scratch resistance.  <P>SOLUTION: This resin composition with impact resistance and scratch resistance suitable for car door is obtained by reducing expensive rubbers partially or totally by compounding a highly crystalline polypropylene, a polyethylene and an inorganic filler to a crystalline polypropylene resin in partial cross linking system.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003227837-A (JP)
Title: Method for detecting low-density lipoprotein (ldl) or denatured low-density lipoprotein in blood
Inventor: UCHIDA KAZUO
IPC: C12N15/02
Filed: 2002-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new method for detecting an LDL and a denatured LDL (especially, an LDL oxide) which greatly affect the onset and progress of arteriosclerosis and Alzheimer's disease.  <P>SOLUTION: A complex of the denatured low-density lipoprotein (especially, an LDL oxide), an acute phase reactant, and a protein related to blood coagulation and a fibrinolytic system or a disinfectant substance produced by microphage is used as a measuring subject.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003254483-A (JP)
Title: Pipe joint
Inventor: MUTO MASAAKI
IPC: F16L37/08
Filed: 2002-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of component items and constantly provide stable connection of a fluid tube.  <P>SOLUTION: The pipe joint 10 is provided with a body 12 for inserting the fluid tube 18, a chuck 46 arranged in an interior of the body 12, engaging with an outer circumference of the fluid tube 18 and holding the fluid tube 18, a locking pawl 60 obliquely protruding at a predetermined angle in an inner circumferential side of the chuck 4 facing the fluid tube 18, a curved part 62 recessed a predetermined length in a drawing direction of the fluid tube 18, a recessed part 63 formed in an interior of the curved part 62, and a release bush 38 releasing a locked state of the fluid tube 18.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004210871-A (JP)
Title: Thermoplastic resin composition and molded article
Inventor: MOTAI MASAAKI
IPC: C08L51/04
Filed: 2002-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoplastic resin composition which gives molded articles having excellent impact resistance, chemical resistance, molded article surface appearances, weld strength and peelability.  <P>SOLUTION: This thermoplastic resin composition is characterized by comprising 4 to 95 pts. mass of the following component (A), 4 to 95 pts. mass of the following component (B) and 1 to 50 pts. mass of the following component (C), wherein (A) + (B) + (C) is 100 pts. mass. The component (A) : a rubber-modified styrenic resin comprising a copolymer resin obtained by copolymerizing monomers (b1) comprising an aromatic vinyl compound and a vinyl cyan compound in the presence of a conjugated dienic rubbery polymer (a) having a gel content of 20 to 100 mass % or a composition comprising the copolymer resin and a vinylic monomer (b2) (co)polymer, wherein the content of the conjugated dienic rubbery polymer (a) is 3 to 70 mass %; the component (B) : a polyolefin-based resin; the component (C) : a hydrogenated conjugated dienic polymer obtained by hydrogenating a conjugated dienic polymer and having a diene hydrogenation rate of 10 to 95%.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004191346-A (JP)
Title: Device for decision and detection of abnormal value in voltage signal level
Inventor: ISHIKAWA NAOHIKO
IPC: G01R19/25
Filed: 2002-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for judging and detecting which detects an abnormal value in a voltage signal level without setting a threshold value and without a need for setting the device with a complicated value.  <P>SOLUTION: The device gathers the voltage signal level values which include more than two values of a normal value, calculates and stores a mean value and a dispersion value, makes a judgment on an input value by using a decision circuit combined with a statistical judging expression and performs an ON/OFF output. A user operates it as usual, and only confirms that the correct values which have more than two values are input at the beginning. The user can judge a difference in the voltage signal level among the voltage signal level values which are input thereafter by using the previous input value and by using an ON/OFF output which is judged by the decision circuit combined with the statistical judging expression by inputting an alike and different value to the decision circuit.  <P>COPYRIGHT: (C)2004,JPO&NCIPI