baber/WOPTO huggingface dataset:
Patent JP-2004243406-A (JP)
Title: Laser beam machine
Inventor: MIYAGAWA NAOTOMI
IPC: B23K26/00
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser beam machine that, even in the occurrence of inclination or physical deformation in a torch in the middle of laser beam machining, automatically makes it corrected to continue the laser beam machining.  <P>SOLUTION: This laser beam machine 1, when an abnormality detecting means 39 detects occurrence of abnormality in a torch 26 moving for profiling, stops the laser irradiation of the torch 26, moving it from the abnormality occurrence position, having it repaired by a torch repairing unit 18, and deciding the condition of the repaired torch 26 by a normal/defective condition deciding means 40. With the torch condition found normal, the machine is designed to make the profiling motion of the torch 26 resumed from the abnormality occurrence position. As a result, even if abnormality takes place on the torch 26 during the profiling motion, a situation can surely be prevented where the torch 26 is kept being used with the laser beam machining continuing.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004249394-A (JP)
Title: Coated drill
Inventor: ISHIKAWA TAKASHI
IPC: B23B51/00
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coated drill which has improved wear resistance by improving hardness which is a drawback of a Cr-based coating to exhibit an excellent tool life.  <P>SOLUTION: In the coated drill having a hard coating by means of an arc discharging ion plating method, the hard coating is made of (AlxCrl-x-ySiy)(N1-α-β-γBαCβOγ) where 0.45<x<0.75, 0≤y<0.2, 0≤α<0.12, 0≤β<0.2 and 0.01≤γ≤0.25. An X-ray diffraction strength I(200)/I(111) is such that 0.5≤I(200)/I(111)≤6. It has binding energy between at least Cr, Al and/or Si and oxygen in a range of 525 to 535eV in X-ray photoelectron spectroscopic analysis. A basic substance of the drill is made of high-speed steel, wherein the sum of V and Co is 10≤(V+Co)≤20 in wt.%, and Cr is 3.8≤Cr≤4.5 in wt.%.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004251241-A (JP)
Title: Controller for internal combustion engine with variable valve gear mechanism
Inventor: NAKAJIMA TATSUSHI
IPC: F02D41/04
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To keep stable condition of engine rotation and favorable engine performance even when actual opening area of a suction passage is changed in accordance with opening of a suction valve due to secular change.  <P>SOLUTION: This electronic controller calculates target air amount Qtrg corresponding to a driving condition of an engine (steps 110, 120) and calculates the maximum basic lift amount of the suction valve for sucking air of the target air mount Qtrg (step 130). This electronic controller stores compensation coefficient K and calculates the maximum target lift amount by compensating the maximum basic lift amount by the compensation coefficient K corresponding to a driving condition of the engine at the time (steps 140, 150) to control a maximum lift amount variable mechanism of the suction valve to achieve the maximum target lift amount (step 160). The compensation coefficient K is updated based on deviation of the target air amount Qtrg and actual air amount Qact detected by an air flow meter (steps 170, 190).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004258764-A (JP)
Title: System and apparatus for personal information management
Inventor: FUJISAWA MASAKI
IPC: G06T7/00
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a personal information management system which can reliably identify a person by a face collation technique of low collation rate without using a physical medium with high operability.  <P>SOLUTION: The personal information management system has an image inputting means which photographs and inputs an image of a person; a face image detection means which accumulates the face images of two or more persons for an arbitrary period, and transmits the images to a collation means; the collation means which extracts face feature information from the received face image, compares it with two or more pieces of the face feature information registered with a face feature database to compute the degree of similarlity, and acquires two or more pieces of individual information on two or more registered persons of high degree of similarity by referring to the database; a narrowing-down means which uses the individual information included in the collation result and classifies the collation result by narrowing-down information; and a display selection means which generates a display screen for displaying two or more face image groups detected by the face image detection means and the classified collation result including the face image and the narrowing-down information. Then, the system displays the personal information on an object person, if the face image of an object person on the displayed screen is selected by a user.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004260508-A (JP)
Title: Ciphered data transmission system
Inventor: OIKAWA TAKANOBU
IPC: G06Q50/34
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for preventing the inference of data by the information obtained from the number of times of the transmission or the like other than the contents of transmitted ciphered data at the time of transmitting the ciphered data through a network.  <P>SOLUTION: The system is provided with an information processor for preparing the information and an information processor for summing up the information and communicates with each other. The system is provided with a means for transmitting the data prepared in the information processor and a means for receiving the data transmitted from the information processor in the information processor. Thus, in addition to the fact of ciphering the data and keeping the data themselves secret, by making dummy data coexist in the data to be transmitted and preventing the inference of conditions by a data amount, security communication of a higher grade is realized.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004257896-A (JP)
Title: Correction coefficient computing method for electric power measuring device
Inventor: NAKAMURA YOSHINOBU
IPC: G01R21/00
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a correction coefficient computing method for an electric power measuring device capable of using a relatively inexpensive and simplified type electric power measuring device as an electric power measuring device for measuring power consumption of each apparatus.  <P>SOLUTION: The correction coefficient computing method is provided with: a first step for measuring power consumption of an overall system for every prescribed unit of time; a second step for computing an operating time by operation mode for every apparatus connected to the system in the prescribed unit of time for every prescribed unit of time; a third step for estimating power consumption by operation modes for every equipment in the unit of time on the basis of both the results of measurement in the first step and the results of computation in the second step; and a fourth step for computing a correction coefficient for correcting the results of measurement of the electric power measuring device by the least square method on the basis of both power consumption by operating modes in the unit of time acquired in the third step and a power measurement value for every equipment in the unit of time measured by the electric power measuring device.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003306514-A (JP)
Title: Resin for radiation-sensitive material, radiation-sensitive material, and semiconductor circuit
Inventor: MIYAKE HIROTO
IPC: H01L21/027
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin for radiation-sensitive material, etc., having excellent transparency and high sensitivity to far-ultraviolet rays, good in tight adhesion to a substrate, having etching resistance, and capable of minute pattern processing.  <P>SOLUTION: This resin for the radiation-sensitive material is manufactured by a method in which a monomer (C) having an alicyclic functional group which contains a polar group, a monomer (D) having a functional group which generates an alkali-soluble group with an acid, and a polymerization initiator or a polymerization catalyst are added in a heated solvent, and polymerized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004259203-A (JP)
Title: Print service system
Inventor: ITO RYOGO
IPC: G06Q50/00
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To change a receipt service store or the like before a change acceptance date.  <P>SOLUTION: In this print service system, an order for printing image data is received through a network 2 from ordering terminals 4, 7 of a user 6 to a central processing center 3, and prints are delivered to the user 6 by transfer or delivery from each service store 1. In receiving an order for printing, a change acceptance deadline is decided taking into consideration the desired receipt date of the user 6 and the time required for print processing, the image data is kept in the central processing center 3 before the change acceptance deadline, and at the point of time after the change acceptance deadline, the image data is transferred through the network to a receiving service store 1 equipped with the print processing apparatus as a receiving place. The receiving service store 1 starts printing on completion of receiving the image data and completes printing before the user comes to the store.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004264378-A (JP)
Title: Two-component type developer
Inventor: ICHIKAWA YASUHIRO
IPC: G03G9/08
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a two-component type developer which can provide high-fineness images with the reduced fluctuation in image density for a long period.  <P>SOLUTION: The developer is obtained by combining a carrier which is formed by coating a ferrite core material with a resin, contains prescribed amounts of Mg, Ca and Mn, and has a prescribed grain size distribution and a toner which has a prescribed grain size distribution and viscoelastic characteristic.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004262604-A (JP)
Title: Device, method and fixture for folding sheet like material
Inventor: FUCHIGAMI SOEMON
IPC: B65H45/30
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device, method and fixture for folding a sheet like material for putting a desired crease on a sheet-like material that is suitable for manufacturing a sheet-like material with complicated creases.  <P>SOLUTION: Unlike the current device for creasing a sheet-like material for putting a desired crease on a sheet-like material, this device includes a front fixture having a plurality of front plate members that are arranged to be folded at boundaries having the similar arrangement to the creases of the current device, a back fixture having a plurality of back members that are arranged to be folded at boundaries having the similar arrangement to the creases of the current device, and a fixture folding mechanism capable of folding the front and back fixtures having a sheet-like material therebetween at the boundaries of the arrangements.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004266620-A (JP)
Title: Internet telephone system, internet telephone equipment, and program therefor
Inventor: EMOTO NAOHIRO
IPC: H04M1/00
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an Internet communication system, an Internet telephone adapter, and a program for the Internet telephone adapter, capable of conveying the presence of a surrounding atmosphere to the other side of communication during speech on an Internet telephone.  <P>SOLUTION: If an originator wants to convey a surrounding atmosphere to a recipient at call, the telephone number of a contents server as well as that of the recipient is inputted. The contents server contains what is distributed in real time as stereoscopic acoustic data by collecting the ambient sound surrounding the originator as well as music or the like. The reception-side telephone equipment is informed of an information of contents server which is specified by a transmission side when calling is made with a telephone equipment. Based on the IP address information, connection is made to the contents server to acquire a stereoscopic acoustic data, and a stereoscopic sound is reproduced from a surround-sound system connected to the telephone equipment. Thus, the recipient can experience the same atmosphere as the originator does while talking with the originator.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004264250-A (JP)
Title: Temperature measuring instrument
Inventor: KASHIMURA OSAMU
IPC: G01K11/24
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To measure a temperature of a fluid by simple constitution.  <P>SOLUTION: This temperature measuring instrument for measuring the temperature of the fluid passing through a conduit 9 is provided with a pair of ultrasonic transceiver 10a, 10b and temperature sensors 11-13 arranged in an outer circumferential part of the conduit 9, and a computing part 6 for measuring a temperature of the conduit 9 based on a signal output from the temperature sensors 11-13, and for computing a propagation time and a sonic velocity of an ultrasonic wave propagated inside the conduit 9, and a propagation time and a sonic velocity of the ultrasonic wave propagated in the fluid. The ultrasonic wave is propagated bidirectionally between the pair of ultrasonic transceiver 10a, 10b, and is received therebetween each other, and the computing part 6 specifies the temperature of the fluid, based on a computed sonic velocity value of the ultrasonic wave and the measured temperature of the conduit 9.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004269770-A (JP)
Title: Insulation coating and insulated wire
Inventor: NAKAMURA HIROSHI
IPC: C09D175/04
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating material for polyurethane-insulated wire giving an insulated coating film having extremely low residual solvent content even by using a solvent containing a phenolic solvent and having excellent safety, storage stability and insulation property.  <P>SOLUTION: The coating material for insulated wire is produced by dissolving a polyurethane resin having urethane bond and capable of forming an insulated film in a solvent consisting of a mixture of (A) an alkylene carbonate, (B) a phenolic compound and (C) an aromatic and/or aliphatic hydrocarbon.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004276439-A (JP)
Title: Apparatus for discharging cut strand block
Inventor: MURAKAMI YASUSHI
IPC: B29B9/06
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a labor saving apparatus for discharging a cut strand block which early detects the cutting of a strand and removes a synthetic resin block by separating it from a newly extruded strand in a strand extruding process in a synthetic resin pelletizer.  <P>SOLUTION: The apparatus, in the strand extruding process in the synthetic resin pelletizer, has a first means for detecting the cut strand, a second means which is actuated by the detection of the cut strand to separate the cut strand block, a third means which is actuated by the cut strand to cool the cut strand block, and a fourth means which is actuated by the detection of the cut strand to move the cut strand block.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004295254-A (JP)
Title: Initial control mesh introducing system and program thereof
Inventor: KANAI OSAMU
IPC: G06T17/00
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To introduce an initial control mesh which precisely fits to a measuring-point group and has smaller numbers of surfaces and vertex points.  <P>SOLUTION: An object point is computed by an object point computing part 1 by using parameterization by means of spherical projection, and a geometrical improvement is made by a geometry-improving part 2 by applying quasi-interpolation for dividing Loop in fine parts to the initial control mesh. When prescribed conditions for selection are satisfied, a phase improvement is made by a fine-division phase improvement part 5 by means of Loop fine division. When the conditions are not satisfied, the phase improvement is made by an applicative phase improvement part 6 by means of local fine division.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004002754-A (JP)
Title: Gas hydrate, method for producing the same and agent for suppressing decomposition of gas hydrate
Inventor: IWASAKI TORU
IPC: C07B63/02
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for improving the storage stability of a gas hydrate and suppressing the decomposition of a gas hydrate in transportation, storage, etc.  <P>SOLUTION: A gas hydrate is produced by reacting a gas hydrate-forming substance with water under a gas hydrate forming condition. The process is carried out in the presence of one or more of substances having gas hydrate decomposition suppressing action and selected from (a) one or more of ions selected from chlorine ion (Cl<SP>-</SP>), fluorine ion (F<SP>-</SP>), bromine ion (Br<SP>-</SP>), iodine ion (I<SP>-</SP>), sodium ion (Na<SP>+</SP>), potassium ion (K<SP>+</SP>), lithium ion (Li<SP>+</SP>), calcium ion (Ca<SP>2+</SP>), magnesium ion (Mg<SP>2+</SP>) and ammonium ion (NH<SB>4</SB><SP>+</SP>) and (b) one or more of metals or metal ions selected from zinc, iron and manganese.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004294696-A (JP)
Title: Processing apparatus for printing plate
Inventor: NOZAWA YOSHIE
IPC: G03F7/00
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent foaming in the brushing position when a printing plate is brushed while a brush roller is operated in the normal rotation.  <P>SOLUTION: When a PS plate 12 is brushed by normal rotation of a brush roller 80 in the traveling direction of the plate 12, the pile density of the brush roller is specified to 15,000 /cm<SP>2</SP>and the brush roller is rotated at 140 rpm. Even when a wide PS plate having 13,000 mm width is processed, foaming at the brushing position on the surface of the PS plate in the downstream side of the brush roller due to absorption of the developing solution by the bristles of the brush roller can be surely prevented without decreasing the developing property of the PS plate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004292609-A (JP)
Title: (meth)acrylate polymer and curable composition
Inventor: FUKUI KOJI
IPC: C08L71/02
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a (meth)acrylate polymer which has a crosslinkable, hydrolyzable silyl group and provides a curable composition excellent in shelf stability, and the curable composition.  <P>SOLUTION: The (meth)acrylate polymer (a) has 1.2-4.0 at least one crosslinkable, hydrolyzable silyl group selected from triethoxysilyl group, diethoxysilyl group and dimethoxysilyl group per molecule on average. The curable composition essentially comprises the (meth)acrylate polymer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004294286-A (JP)
Title: Magnetic material for magnetic encoder
Inventor: UMANO NORIYUKI
IPC: G01D5/245
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnet material for an encoder for an industrial motor which can detect the absolute position, and which can reduce the cost and can realize the miniaturization, by reducing the number of phases of magnetization.  <P>SOLUTION: In the magnetic encoder, the absolute position can be detected by performing the magnetization in which the peak value of each pole is varied. The magnetic material is a MnAlC magnet.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004297630-A (JP)
Title: Communication device, communication system and communication and display device
Inventor: HAYASHI KUNIHIKO
IPC: H04B10/116
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication device, a communication system and a communication and display device which enable easy and high-speed communication and the miniaturization of equipment.  <P>SOLUTION: The communication device 1 includes an optical information transmitting means 5 for serially applying light emission control to light emitting diodes 10 in accordance with data serially inputted to a plurality of light emitting diodes 10 and a light receiving means 6 for receiving information light 16 from the transmission means 5, and is constituted to serially output data corresponding to the information light 16. The present invention also includes the communication system equipped with the transmission means 5, and the communication and display device with the communication system and an image display device integrated therein by disposing the communication means including the transmission means 5 and the light receiving means 6 on the image display device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004297009-A (JP)
Title: Radio wave absorbing panel
Inventor: SAKAI SATOSHI
IPC: C04B28/26
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a relatively lightweight radio wave absorbing panel in which undesired deforming of a flat-plate-like radio wave absorber is prevented without fail with the relatively fewer number of components.  <P>SOLUTION: This radio wave absorbing panel comprises the flat-plate-like radio wave absorber and a frame member having a guide part which is bent like an L-shape in a cross section symmetrically at a plate-like part part and both ends of the plate-like part. The radio wave absorbing panel is constituted by engaging the radio wave absorber into the guide part so that one side of the thickness direction of the panel is covered with the plate-like part. The plate-like part has a flat-plate-like part and a reinforcement part bent so as to protrude to one side of the thickness direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004298894-A (JP)
Title: Powder compact, its manufacturing method and molding die
Inventor: SATO SADAKI
IPC: B30B11/02
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of working processes after die molding, to shorten manufacturing time, to improve the yield of products and to realize stable manufacturing process by manufacturing a powder compact having approximately L-shaped communicative hole only by die molding.  <P>SOLUTION: By using a molding die provided with a die 10, a lower punch 20 and an upper punch 20 which are fit into the die 10, a horizontal pin 13 which is freely projected in a cavity 40 in the inside of the die by moving in the horizontal direction from the state where the pin is housed in the die and a vertical pin 22 which is freely projected 40 in the cavity 40 in the vertical direction, after filling a powder material into the cavity 40 of this forming die, the powder compacted body having the horizontal blind hole and a vertical blind hole communicating to the horizontal blind hole in the bottom part of the horizontal blind hole are obtained by compression-molding the powder material while connectig the horizontal pin 13 to the vertical pin 22.  <P>COPYRIGHT: (C)2005,JPO&NCIPI