baber/WOPTO huggingface dataset:
Patent JP-2004169368-A (JP)
Title: Device and method for connecting shaft of shield machine
Inventor: YOSHIDA YUZURU
IPC: E21D9/06
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method for connecting a shaft of a shield machine, in which there is no work in the shaft and by which the shield machine can be connected to the shaft only by works from the shield machine side and can also be connected to the shaft composed of a steel sheet pile not cut by a shield machine body and cutoff properties between a peripheral ground and the shield machine can be held.  <P>SOLUTION: The device for connecting the shaft of the shield machine has a cylindrical fixed hood 20 installed in front of a shield machine body 15, an inner-peripheral hood 21 slidably mounted in front of the inside of the hood 20, a chemical feeding mechanism 27 being secured to the shield machine body 15 and injecting a soil improvement agent to the peripheral ground between the body 15 and the shaft 1, a manhole 34 set up in front of the body 15 and opened and closed for forming an opening section 35 to the shaft 1 in front of the body 15 and a moving mechanism 36 forward moving the hood 21 until the hood 21 is inserted into the opening 35 under the state in which the body 15 is stopped.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004172004-A (JP)
Title: Fuel cell
Inventor: SUGIURA SEIJI
IPC: H01M8/10
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To improve power generation efficiency effectively by a simple and compact configuration.  <P>SOLUTION: A metal separator 13 has a cooling medium flow-path 42 formed by communicating a cooling medium inlet communicating hole 22a and a cooling medium outlet communicating hole 22b. The cooling medium inlet communicating hole 22a and the cooling medium outlet communicating hole 22b are provided with first communicating parts 25a, 25b of almost square shape to communicate with the cooling medium flow-path 42 and second communicating parts 27a, 27b of almost square shape communicated with the first communicating parts 25a, 25b so as to be partly piled up on the first communicating parts 25a, 25b. The first communicating parts 25a, 25b and the second communicating parts 27a, 27b are so structured to be mutually offset in a height direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003209496-A (JP)
Title: System and method for equalizing non-casual channels
Inventor: CASTAGNOZZI DANIEL M
IPC: H03M5/06
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To minimize inter-symbol interference caused by the dispersion of energy in a received non-return to zero (NRZ) data channel and further to modify a bit decision threshold while taking into account the dispersed energy in the neighboring bits in an NRZ data stream.  <P>SOLUTION: The method for the equalization of non-casual channels in a communication system, is provided with a process for receiving an NRZ data stream input, a process for comparing the estimate of the first bit in the data stream with the value of the second bit received prior to the first bit, a process for comparing the estimate of the first bit with the value of the third bit received subsequent to the first bit, and a process for determining the value of the first bit in response to the comparison.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003228489-A (JP)
Title: Event controller and event control method
Inventor: SOEJIMA KENICHI
IPC: G06F1/00
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an event controller for automatically controlling the generation order of events and the number of generated events, etc., in a computer system and also to provide an event control method.  <P>SOLUTION: The event controller 1202 using the event control method includes: an event detecting means 1300 for detecting the events generated in the system; an event managing means 1304 for managing the events; and an event pseudo-generation means 1308 for the pseudo-generation of the events. At least one of the following four conditions is employed as an event preserving condition, i.e., to preserve only a prescribed kind of events, to preserve the prescribed number of events, not to preserve the event which is generated prescribed times by the event pseudo-generation means, and not to preserve the event which has been preserved for a fixed period after being generated by the even pseudo-generation means.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004186420-A (JP)
Title: Method and program for designing integrated circuit
Inventor: IKEDA SHIRO
IPC: H01L21/82
Filed: 2002-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To make a spot determinable from the layout data of the circuit, in the spot where transistors may be broken when an overvoltage is impressed upon an integrated circuit.  <P>SOLUTION: In an integrated circuit, a thick film transistor provided with a gate oxide film having a first thickness and a thin film transistor thinner than the first thickness exist on the same circuit. In a method of designing the integrated circuit, the spot where the transistors may be broken when an overvoltage is impressed upon the integrated circuit is determined by detecting the spot where the drain of the thick film transistor is connected to the gate of the thin film transistor, and determining the connected state of the drain and gate at the detected spot based on a prescribed condition.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004181784-A (JP)
Title: Printer and its control method
Inventor: SUGAI TAKASHI
IPC: B41J11/42
Filed: 2002-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To realize highly precise detection of a remaining amount of a roll sheet in a printer without causing a large cost increase.  <P>SOLUTION: The sheet is transferred until a remaining amount code recorded to the roll sheet is updated to a next code, and its transfer distance S is measured by a higher precision than a detection precision by the remaining amount code of the roll sheet (S11). A high precision version X' of the present remaining amount X is calculated on the basis of the transfer distance S. A sheet length A is re-evaluated by X', whereby it is detected whether or not the sheet necessary for printing of inputted printing data is sufficient (S12 and S13).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004180947-A (JP)
Title: Light source device for endoscope
Inventor: OTA NORIKO
IPC: G02B23/24
Filed: 2002-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light source device for an endoscope having a cooling device efficiently cooling a main light source and an auxiliary light source in the light source changing over between the main light source and the auxiliary light source.  <P>SOLUTION: This light source device for the endoscope is provided with the main light source, a light guide member having an incident end face opposed to the main light source, the auxiliary light source supported movably between a retraction position retracted from the main light source passage between the main light source and the incident end face and a use position, or a position taken when the main light source is an unlit state, being in the light source passage and opposed to the incident face, an air blasting means blasting air toward the main light source, and a blasting direction changing means changing the blasting direction of the air blasting means to the auxiliary light source direction, when the auxiliary light source moves in the use position.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004045369-A (JP)
Title: Method for evaluating orientation of polycrystalline material
Inventor: OMOTE KAZUHIKO
IPC: G01N23/207
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To quantitatively evaluate orientation by using one diffraction peak without depending on measuring apparatus and measurement conditions, and to clearly grasp the degree of orientation regardless of weak orientation.  <P>SOLUTION: An axisymmetric orientation density distribution function ρ is assumed around a normal direction to the surface of a polycrystalline material 12. The function ρ is a Gaussian function or a March-Dollase function. X rays 10 enter the surface of a sample 12 at an incident angle α for measuring intensity in diffracted X rays 14, the incident angle α is changed for obtaining a change in the intensity in the diffracted X rays 14, and a measurement rocking curve is obtained. In the mean time, theoretical diffraction X ray intensity is calculated based on the orientation density distribution function ρ, and the characteristic parameter of the orientation density distribution function is obtained so that the theoretical rocking curve approaches the measurement rocking curve most. As a result, the orientation density distribution function ρ can be determined, and the degree of orientation can be quantitatively evaluated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004185467-A (JP)
Title: Remote operation system, remote operation terminal, and its program
Inventor: YAMASHITA ATSUSHI
IPC: H04L12/58
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a remote operation system, a remote operation terminal, and its program for operating a system at a low cost, complying with a system having immediacy, and achieving high-performance data processing.  <P>SOLUTION: An electronic mail transmission means constituting a transmission terminal stores a command in a direct transmission type electronic mail transmitted by a push type transmission and transmits the direct transmission type electronic mail via a direct transmission type communication network. On receiving the direct transmission type electronic mail, a receipt mail analysis means constituting a receipt terminal immediately takes out the command stored in the direct transmission type electronic mail to transmit the command to a command execution means. The command execution means carries out predetermined processing on the basis of the command.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004192037-A (JP)
Title: Print control unit and printing device control method and storage medium stored with computer-readable program
Inventor: OSHIMA KEITA
IPC: G06K15/02
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To realize reprint accompanied with the editing (fine adjustment) of the job ticket while efficiently carrying out color distributed print using a black/white printer and a color printer without analyzing the contents of a document in detail nor damaging the generality(output destination independency) of a job ticket.  <P>SOLUTION: The job ticket is used in a system in which color image information is added to each hierarchy of layout configuration in a job ticket and color distributed print is performed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004192122-A (JP)
Title: Electronic equipment
Inventor: ISHIKAWA REI
IPC: H05K7/14
Filed: 2002-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To easily prevent any noise generation due to resonance in electronic equipment without changing the pattern of a substrate or the structure or shape of electronic equipment.  <P>SOLUTION: Electronic equipment (10) to which a main body (1) and a display part (2) having substrates (11, 21) are connected is provided with a flexible substrate (4) for connecting GND (12) in a substrate (11) of the main body part (1) with one edge portion of GND (22) in the substrate (21) of the display part (2) and a ground wire (5) for wire-connecting the other edge portion of the GND (22) in the substrate (21) of the display part (2) with GND (12) in the substrate (11) of the main body part (1) through a route isolated from the substrate (21) of the display part (2) by a predetermined distance or more.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004193851-A (JP)
Title: Mobile terminal and transmission power control method thereof
Inventor: ARIMITSU KAZUHIRO
IPC: H04W52/04
Filed: 2002-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile terminal capable of quickly performing transmission power control to maintain prescribed communication quality and to provide a transmission power control method thereof.  <P>SOLUTION: A memory section 17 stores an initial setting value for the transmission power control to obtain the prescribed communication quality at start of data communication together with a setting value in past data communication and base station information, and a corresponding initial value is set on the basis of the stored base station information in the case of next data communication.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004189578-A (JP)
Title: Method for manufacturing oxide having nacl type crystal structure
Inventor: KAWASAKI NOBUTSUGU
IPC: C01G49/00
Filed: 2002-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently manufacturing an oxide having a NaCl type crystal structure highly oriented in the <111> direction in the cubic system expression.  <P>SOLUTION: The method for manufacturing the oxide, which has the NaCl type crystal structure and is expressed by general formula M<SB>x</SB>A<SB>y</SB>O<SB>z</SB>(wherein M is a transition metal element; A is an alkali metal element; O is oxygen;<SB>x</SB>is 0<<SB>x</SB><1;<SB>y</SB>is 0≤<SB>y</SB><1;<SB>z</SB>is 0<<SB>z</SB><1; while<SB>x</SB>+<SB>y</SB>+<SB>z</SB>=1) and which is oriented in the <111> direction in the cubic system expression, comprises a heat treatment of an oxide which is expressed by general formula M<SB>o</SB>A<SB>p</SB>O<SB>q</SB>(wherein M is a transition metal element; A is an alkali metal element; O is oxygen; 0<o<1; 0<p<1; 0<q<1; while o+p+q=1), which has a hexagonal or trigonal crystal structure and which is oriented in the <001> direction in the hexagonal system expression.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004195670-A (JP)
Title: Laminate part and laminator
Inventor: NAKAGI TOMOKO
IPC: B41J29/00
Filed: 2002-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To stably laminate at all times without causing a large cost increase even when the number of heating elements increases at a laminate part which forms a transparent film for image protection onto an image formed to a body to be transferred.  <P>SOLUTION: N (even number) of the heating elements (5a and 5b) energized at the same time are connected in series by a conductor 12. The first heating element (5a) and the Nth heating element (5b) are connected to a discrete electrode 13 and a common electrode 14, respectively. The other N (even number) of the heating elements (5c and 5d) energized at the same time are also connected in series by the conductor 12. The first heating element (5c) and the Nth heating element (5d) are connected to the common electrode 14 and a discrete electrode 13, respectively. Moreover, the discrete electrodes 13 and the common electrode 14 are led out in an opposite direction to an end part 11a of a heat-resistant substrate 11.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003246886-A (JP)
Title: Rubber composition, crosslinkable rubber composition and crosslinked material
Inventor: KITAYAMA KOJI
IPC: C08K5/14
Filed: 2002-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber composition improved in the dispersion characteristics of a diene rubber and a polypropylene resin and the interfacial adhesion between thera, and excellent in mechanical properties and wear resistance, a crosslinkable rubber composition, and a crosslinked material.  <P>SOLUTION: The rubber composition is characterized by comprising (1) a diene rubber, (2) a polypropylene resin, and (3) a block copolymer which consists of diene polymer blocks A and hydrogenated diene polymer blocks B and which has any one of primary structures of (A-B)X, (A-B)X-A and B-(A-B)X (wherein X is an integer of 1 or greater), with the content of the polypropylene resin (2) being 0.1-70 pts.mass based on 100 pts.mass of the diene rubber (1), and the content of the block copolymer (3) being 0.1-25 pts.mass based on 100 pts.mass total of the diene rubber (1) and the polypropylene resin (2).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004200874-A (JP)
Title: Amplifier for catv
Inventor: ECCHU NORIO
IPC: H04N21/61
Filed: 2002-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an amplifier for CATV (cable TV) capable of easily being revamped and reducing the revamping cost in the case of revamping a television community viewing facility.  <P>SOLUTION: A first two-way filter 16 is provided to an input side of a downlink amplifier 15 with a broadcast band of 770 MHz and a second two-way filter 17 is provided to an output side to configure a one-way amplifier 10. A CATV downlink input terminal / uplink output terminal 11 and an uplink amplifier connection terminal 13 are connected to the first two-way filter 16, and a CATV downlink output terminal / uplink input terminal 12 and an uplink amplifier connection terminal 14 are connected to the second two-way filter 17. An output terminal 21 and an input terminal 22 of an amplifier 20 are connected as required between the uplink amplifier connection terminals 13, 14 to form a two-way amplifier.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004196988-A (JP)
Title: Ink jet ink containing antistatic material and sheet using the same ink
Inventor: TAKAHASHI HIRONARI
IPC: B42D15/10
Filed: 2002-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide ink jet ink capable of readily forming an antistatic layer in which a size, a shape and contents are freely changed and responding to a small-amount and large variety of orders on demand and a sheet using the ink jet ink.  <P>SOLUTION: The ink jet ink comprises an antistatic material. The antistatic material is preferably a conductive conjugated polymer. The problem can be solved by a sheet (RF-ID) having an antistatic layer 7 formed by the ink jet ink in a prescribed part on a sheet substrate 1.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003241189-A (JP)
Title: Liquid crystal display panel
Inventor: CHANG WEI-CHIH
IPC: G02B5/08
Filed: 2002-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an LCD panel which is increased in transmissivity and not decreased in reflection factor and has higher light efficiency.  <P>SOLUTION: The liquid crystal display panel includes a first substrate, a second substrate, a liquid crystal layer installed between the first substrate and the second substrate, a plurality of pixel electrodes. Each of pixel electrodes contains a plurality of protruded blocks, in which each protruded block includes (a) a first reflection layer installed over the surface of the second substrate and is in a shape of hollow arc with an opening over the center of the arc, and (b) a second reflection layer embedded in the surface of the second substrate and installed right beneath the opening of the first reflection layer.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003255523-A (JP)
Title: Resist material and pattern forming method
Inventor: KATO HIDETO
IPC: G03F7/039
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resist material capable of forming a pattern without scumming by exposure with UV of ≥150 nm wavelength.  <P>SOLUTION: The resist material using UV of ≥150 nm wavelength as a light source for exposure comprises (A) an alkali-insoluble or slightly alkali- soluble high molecular compound which has an acidic functional group protected by an acid-labile group and becomes alkali-soluble when the acid-labile group is released, (B) an acid generator and (C) at least one nonionic fluorine compound selected from nonionic fluorine-containing organosiloxane compounds having only a perfluoroalkyl-containing siloxane bond and a polyoxyethylene type polyether bond.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004206177-A (JP)
Title: Order confirmation system and program
Inventor: FURUYA MASAYUKI
IPC: G06Q50/00
Filed: 2002-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To confirm whether an ordered article is correctly delivered, based on an article delivery image which is shot at delivery of the ordered article.  <P>SOLUTION: A host device 1 transmits order information of an article received by a terminal 2 of a person in charge owned by the person in charge of an order, and submits the order for the article to a kitchen printer 3 of a division handling the article according to the kind of the ordered article. When the article is delivered to a table, the host device compares the article delivery image registered in an article information file 15 with the article delivery image provided by shooting the article, and determines whether the ordered article is delivered by referring to an order information file 14. When an article different from the ordered article is delivered, the fact is transmitted and reported to the terminal 2 of the person in charge owned by the person in charge of delivery of the article.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004206775-A (JP)
Title: Disk device, method for controlling the same, program of the method for controlling the same
Inventor: MATSUNO KATSUMI
IPC: G11B19/00
Filed: 2002-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To reduce power consumption more efficiently than conventional by applying this invention to, e.g., a portable video recorder using an optical disk regarding a disk device, a method for controlling the same, and the program of the method for controlling the same.  <P>SOLUTION: The level of power saving is changed according to the length of a pause period T2 in the intermittent recording/reproducing of continuous data.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004205882-A (JP)
Title: Spacer for optical cable and its manufacturing method
Inventor: SERA MASAKI
IPC: G02B6/44
Filed: 2002-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To secure smoothness of a groove bottom in reducing the diameter of a spacer.  <P>SOLUTION: The spacer 10 is provided with an anti-tension body 12, a preliminary coating layer 14 and a regular coating layer 16. The coating layer 16 is formed covering the outer circumference of the coating layer 14, in a manner forming a plurality of spiral grooves 18. The coating layer 16 is composed of a PBT resin or a mixture of the PBT resin and a PC resin. The coating layer 14 is formed with an adhesive polyester based thermoplastic resin having great compatibility with the coating layer 16, melt-sticking between the outer circumference of the coating layer 14 and the inner circumference of the coating layer 16. A groove bottom thickness d is defined by an interval between a groove bottom apparent outer diameter D1 determined by the inscribed circle of the groove bottom of the spiral grooves 18 and the outer diameter D2 of the coating layer. The outer diameter of the coating layer 16 is 5 mm or less while the groove bottom thickness d is within the range of 0.15-1.0 mm. The average surface roughness of the groove bottom center line of the spiral grooves 18 is 0.8 μm or below.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004202434-A (JP)
Title: Solid-liquid separation tank interposing aeration chamber, and septic tank for sewage
Inventor: KATAGAI NOBUYOSHI
IPC: C02F3/00
Filed: 2002-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid-liquid separation tank (or an anaerobic treatment tank) which has higher separability and accumulating ability of solid matter than before, and to provide a septic tank for sewage which can stably carry out decontamination treatment of the sewage.  <P>SOLUTION: An aeration chamber 5 is interposed between a first anaerobic solid-liquid separation chamber 3 and a second anaerobic solid-liquid separation chamber 8 coexisting with each other to constitute the solid-liquid separation tank (or the anaerobic treatment tank). At each upper part of the first anaerobic solid-liquid separation chamber 3, the aeration chamber 5 and the second anaerobic solid-liquid separation chamber 8, a common flow rate regulation section 13 with which a liquid level can be changed between a maximum water level and a minimum water level can be installed. A suction port 15 of a transfer pump 14 for sending liquid to a next tank can be provided at the height of the minimum water level of the second solid-liquid separation chamber 8. Further, a filter bed 6 is preferably provided in the second solid-liquid separation chamber 8.  <P>COPYRIGHT: (C)2004,JPO&NCIPI