baber/WOPTO huggingface dataset:
Patent JP-2003331312-A (JP)
Title: Three-dimensional image processing program and method, and video game device
Inventor: TAKAHASHI KIYOKAZU
IPC: A63F13/52
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To easily draw a polygonal model having an outline at a high speed and to appropriately perform shading.  <P>SOLUTION: A reference model comprising a plurality of polygons are expanded, a back model formed by setting the direction of a plane normal line vector determining the front/back of each expanded polygon inversely to the direction of the plane normal line vector of each polygon constituting the reference model, and by setting the direction of a vertex normal line vector used for shading each expanded polygon in the same direction of the direction of a vertex normal line vector of each polygon constituting the reference model is stacked on the reference model to be formed into a framed model. A drawing processor 10 performs shading based on the vertex normal line vector of each polygon of the framed model, and draws only polygons whose normal line vectors constituting the framed model face in the direction of a viewpoint position of a virtual camera in the virtual game space.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003335393-A (JP)
Title: Supervisory system
Inventor: KOBAYASHI KEIYU
IPC: A47G29/122
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a supervisory system wherein when a terror or a trouble by making bad use of a mail occurs, a place where the mail to be a lead to solve the case is posted, the date and time, and a person who posted the mail can quickly be identified.  <P>SOLUTION: A mailbox A is equipped inside with a detected means 2 for detecting that a mail B is posted and a printing means 3 for printing the date and time when the mail B is posted and identification information about the place of the mailbox A on the mail B. The printing means 3 prints on the mail B the posted date and time and mailbox information when the detecting means 2 detects the posting of the mail. An image pickup means 4 provided in the vicinity of the mailbox A records an image of a person C who posts the mail when the means 2 detects the posting of the mail B. The recorded data is stored in a storage means 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003332274-A (JP)
Title: Chemical mechanical polishing method and chemical mechanical polishing apparatus
Inventor: DOI TOSHIRO
IPC: B24B37/00
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chemical mechanical polishing method and a chemical mechanical polishing apparatus added with electrolytic polishing for preventing a polishing rate from being changed by a change in an electronic conductivity caused by oxidization on a surface of a wafer during polishing.  <P>SOLUTION: A polishing means (polishing part) 16 is sealed and housed within a chamber 13 of an atmosphere of a different composition from the air, the atmosphere of the polishing means (polishing part) 16 is made into atmosphere of the different composition from the air, and a wafer W is polished while performing an electrolytic action by applying a voltage between the wafer W and a polishing pad 34a. Thus, the polishing means (polishing part) 16 is made into atmosphere in which oxygen is extremely a little, and the surface of the wafer W is not oxidized, and the polishing rate is stabilized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003339120-A (JP)
Title: Utilization method and receiving system for secondary battery
Inventor: EMURA KATSUJI
IPC: H02J7/00
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a secondary battery, capable of enhancing advantage of electric power charge reduction, when liberalization of power retail is real ized.  <P>SOLUTION: In the using method of a secondary battery, electric power can be selectively received from a plurality of power supply companies. A secondary battery is charged (S16) by electric power received for the selected power supply company (S2). By using electric power (S10) discharged from the secondary battery, the charge of the received electric power is paid to the selected power supply company. By using the data of respective electric power charges obtained from the plurality of power supply companies (S2), the power supply company offering the lowest electric power rate is selected to receive electricity (S4). When the electric power charge of the selected power supply company is larger than the prescribed first electric power rate (S6), the secondary battery is discharged (S10). When the electric power charge is not larger than the second electric power rate, which is lower than the first electric power rate (S12), the secondary battery is charged by the received electric power (S16).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003337606-A (JP)
Title: Apparatus for product working
Inventor: ASAGA HIROYUKI
IPC: B21D43/00
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for product working which can easily change the type of the products to be worked on, without demanding accurate positioning of the product to be worked on.  <P>SOLUTION: The apparatus comprises a CCD camera 11 for imaging a required part of a work W, a structural component for detecting the position data for a working portion on the work W, on the basis of the image data acquired by imaging by means of the CCD camera 11, and an upper mold 21A, as well as a lower mold 21B which work on the work W. Furthermore, the apparatus comprises a material moving unit, which moves the upper mold 21A and the lower mold 21B to the position that faces the position of the working portion on the work W, and also fixes the position by moving the upper mold 21A and the lower mold 21B, on the basis of the position data detected by the structural component for detecting the position, which is connected to the upper mold 21A and the lower mold 21B.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003338534-A (JP)
Title: Transferring and bonding device of brittle member
Inventor: AKECHI TAKESHI
IPC: H01L21/68
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device which precisely and efficiently exfoliates a brittle member of a semiconductor wafer or the like from a hard member thereof, and transfers and bonds the brittle member to an adhesive sheet provided on a frame.  <P>SOLUTION: The transferring and bonding device comprises a table 11 which supports the hard member W1 where semiconductor wafers W are superimposed, a frame support body 13 which supports a ring frame 12 for transferring and bonding the semiconductor wafer W by a retention means 14, a drive unit 15 which rotates the frame support body 13, a positioning means 16 which sets the ring frame at a predetermined position, and an initial exfoliation formation means 17 which includes a wire L entering an interface between the semiconductor wafer W and the hard member W1. After a certain area is exfoliated by the means 17, the semiconductor wafer W is exfoliated from the hard member W1 by the rotation of the body 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003341799-A (JP)
Title: Level gauge for tank
Inventor: KAMIYA MASAKAZU
IPC: B67D7/78
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a level gauge for a tank, which is to be provided on the outer surface of the than, and enables the visual observation and detection of a liquid level not only from the front and lateral sides of the level gauge but also from above the level gauge.   <P>SOLUTION: A transparent liquid level tube (24c), into which a liquid in the tank (16) is guided and in which the liquid level is indicated in the state of being visually observable, is mounted on the outer surface (22) of the tank (16) in such a manner as to be inclined with respect to a vertical direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003342072-A (JP)
Title: Sodium ion conductor and its manufacturing process
Inventor: IMANAKA NOBUHITO
IPC: C04B35/50
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel Na<SP>+</SP>ion conductor which can be practically used as an electrochemical material.   <P>SOLUTION: The sodium ion conductor is obtained by dissolving a solid electrolyte having a composition of Na<SB>2</SB>SO<SB>4</SB>in a solid electrolyte having a composition of La<SB>2</SB>O<SB>2</SB>SO<SB>4</SB>.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003344124-A (JP)
Title: Flowmeter
Inventor: FUJII YASUHIRO
IPC: G01F1/66
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To perform precise leakage judgment of pipes, even if the judgment is performed in a condition when a floor heater or the like is operated approximately continuously for thirty days, and moreover in a condition where measured flow rate values obtained by measure ment are influenced by pressure variations from neighboring houses.   <P>SOLUTION: When a measured value of a flow rate variation during thirty seconds is larger than 2 1/h, in first judgment, leakage judgment is not performed. When the measured value is not larger than 2 1/h, it is judged that there are no leakages, if the average value of individual measured flow rate values during the thirty seconds is not larger than 1.5 1/h. When a measured value of a flow rate variation during five minutes is larger than 10 1/h, in second judgment, leakage judgment is not performed. When the measured value is not larger than 10 1/h, it is judged that there are no leakages if the average value of individual measured flow rate values during the five minutes in not larger than 1.5 1/h. When a measured value of a flow rate variation during one hour is larger than 38 1/h, in third judgment, leakage judgment is not performed. When the measured value is not larger than 38 1/h, it is judged that there are no leakages, if the average value of individual measured flow rate values during the one hour is not larger than 1.5 1/h. When leakage judgment is not performed continuously during a division of thirty days, it is reported that there is a leakage.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003347876-A (JP)
Title: Piezoelectric device, method for manufacturing the piezoelectric device, and cellular phone and electronic device using the piezoelectric device
Inventor: NAGATA TETSUAKI
IPC: H01L41/22
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric device, capable of providing better vibration performance by improving conductivity of electrodes on a piezoelectric vibration piece and/or those of the side of a package, and a conductive adhesive.   <P>SOLUTION: The package 36 with the electrodes 31, 31 comprising a base layer and a gold or gold alloy layer, and the piezoelectric vibration piece 32 with mounted electrodes 52, 52 comprising the base layer and the gold or gold alloy layer to be jointed with the electrodes in the package are prepared. The manufactured method includes a jointing process ST3 for jointing the electrodes 31, 31 in the package with the piezoelectric vibration piece, and a sealing process ST5 for airtightly blocking the package 36, and is also provided with steps (ST2-1, ST2-2) for cleaning at least either the mount electrodes of the piezoelectric vibrating piece or the electrodes portions in the package.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003341336-A (JP)
Title: Air-conditioning device for vehicle
Inventor: SATO KIMIHIKO
IPC: B60H1/32
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the working rate of an engine for a hybrid automobile or an automobile having an idling stopping function.   <P>SOLUTION: Switching reference refrigerating capability which becomes a threshold value for switching an engine driven time and a motor driven time when a vehicle is stopped is changed for a defrosting operation time, and a time other than the defrosting operation time. That is, switching reference refrigerating capability A at the defrosting operation time is made large than switching reference refrigerating capability B at a time other than the defrosting operation time. Thus, the operation rate for an electrically operated motor 5 is made larger than the operation rate of the engine 1. Therefore, a frequency for driving a compressor 6 by the engine 1 can be reduced, and fuel consumption can be improved. At the same time, a starting frequency for the engine which is not expected by passengers can be reduced, and the deterioration of a riding feeling can be prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003345833-A (JP)
Title: Design tool evaluating method and computer program
Inventor: FUJINO HIDEKI
IPC: G06F17/50
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To automatically evaluate the effect of a design tool in use and to prepare a computer program.   <P>SOLUTION: In the design tool evaluating method for evaluating the effect of the design tool employed to develop and design a product, the degree of influence of design alterations corresponding to a stage of making the design alterations of at least one product is predefined as damage, and the difference between damage caused to the product when a 1st design tool is used and damage caused to the product when a 2nd design tool is used is outputted as the effect generated when the 2nd design tool is used.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003343095-A (JP)
Title: Exterior wall structure of house
Inventor: ENDO HIDEYUKI
IPC: E04H1/02
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exterior wall structure of a house, which enables effective daylighting corresponding to a change in angle of incidence of sunlight along with the movement of the sun, and can enhance decorative effects via the sunlight with which an indoor interior wall surface is irradiated.   <P>SOLUTION: An exterior wall part 10 is equipped with such a plane-cross- sectional shape as to be irregularly formed so that tips of protrusions 18 can continue into one another along an arc-shaped curved surface P; paired slope walls 16 and 17, which constitute the respective protrusions 18 which protrudes outward, are composed of a daylighting wall 16 with a small width and a light shielding wall 17 with a great width; and the bellows-shaped wall part 10, which is formed by alternately arranging the walls 16 and 17, is provided at least in a part of the exterior wall of the house 14. In each of the protrusions 18, the daylighting wall 16 is provided by being located on the side of the moving direction X of the sun.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003343022-A (JP)
Title: Vertical joint waterproof structure between horizontally fitting right and left extrusion molded hollow cement boards
Inventor: UEDA KENZO
IPC: E04B1/682
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vertical joint waterproof structure between horizontally fitting right and left extrusion molded hollow cement boards which effectively prevents water from entering the rear side of the cement board in a simple structure, even when rain water enters a hollow part of the cement board because of the change in a sealing compound due to aging or the like.   <P>SOLUTION: A cut part 3a extending in a vertical direction for discharging the water in the hollow part downward is formed on each side of a back-up material 3, which side faces each of the cement board hollow parts 1a, 2a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003344463-A (JP)
Title: Method for detecting frequency fluctuation occurring in electric power system, method for measuring frequency deviation in electric power system, and method for measuring electric power system frequency
Inventor: NAKAMURA KOICHI
IPC: G01R23/16
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for measuring frequency fluctuation and its deviation in an electric power system with high accuracy in an earlier stage than before.   <P>SOLUTION: Instantaneous voltage values of an electric power system are measured at sampling time points for a predetermined sampling time length Ts. Then, recursive discrete Fouriertransformation is performed based on the instantaneous voltage values to find recursive voltage phasors. Frequency components about twice as high as the fundamental frequency are removed from the voltage phasors by using a filter. Phase deviation of phase components (ϕl, r) at a certain sampling time point from phase components (ϕl, r-l or ϕl, r+l) at a sampling time point immediately before or after the sampling time point is calculated from the voltage phasors from which the frequency components about twice as high as the fundamental frequency are removed. A time point when the phase deviation is produced is detected as the occurrence of frequency fluctuation. A frequency deviation Δf at a certain sampling time point is measured based on the phase deviation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004002096-A (JP)
Title: Carbon fiber-reinforced carbon composite material and its producing process as well as heat sink
Inventor: HIRAOKA TOSHIJI
IPC: B22D21/00
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carbon fiber-reinforced carbon composite material which has high thermal conductivity and a small anisotropic ratio of the thermal conductivity and is isotropic, and to provide a process for producing the same.  <P>SOLUTION: In the carbon fiber-reinforced carbon composite material, pyrolytic carbon is infiltrated into carbonaceous felt. The thermal conductivity of the composite material in any of X (length), Y (width) and Z (height) directions is ≥250 W/(m K), and the value (anisotropic ratio) obtained by dividing the maximum value of the thermal conductivities in the X, Y and Z directions by the minimum value thereof is ≤1.5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004005203-A (JP)
Title: Automatic teller machine and program for same
Inventor: FUJIKI AKIRA
IPC: G06Q40/02
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide means that improve the operation efficiency of an automatic teller machine for accepting various cards and providing services for customers and improve the convenience of customers.  <P>SOLUTION: The automatic teller machine, which is connected for communication to an upper device installed in a financial institution to accept various cards and provide services for customers, has a "Check validity of transaction" button on a service selection screen of the automatic teller machine. When card information read from an inserted card is transmitted to a host computer, the host computer identifies the type of the card and returns valid transaction contents to the automatic teller machine, which displays the valid transaction contents on the screen.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004010684-A (JP)
Title: Biodegradable polyester resin
Inventor: UEHARA TAKAHARU
IPC: C08G63/685
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biodegradable polyester resin.  <P>SOLUTION: This polyester resin is obtained by polymerizing at least a compound (A) represented by formula (I) (wherein p is a 0-10 integer, X is a hydrogen atom, a hydroxy group or a ≤10 C alkoxy group, q is a 1-3 integer, R<SB>1</SB>and R<SB>2</SB>are each a hydrogen atom, an alkali metal, an ammonium ion or a ≤20 C organic group, R<SB>3</SB>s represent each a hydrogen atom or a ≤10 C hydrocarbon group and at least one of them is a group except the hydrogen atom) and compound (B) represented by formula (II) (wherein Y is a ≤20 C hydrocarbon group), in which an amino group or ammonium group has a 1-80 mol% substitution ratio by a substituent except the hydrogen atom.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004008886-A (JP)
Title: Storing method and cleaning method of coater, and coating method using the coater
Inventor: IMAI KAZUYOSHI
IPC: B05C21/00
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storing method and a cleaning method of a coater capable of changing the variety of coaters without carrying out the disassembly/cleaning/assembly in every new coating and stably applying a coating liquid without flowing a large quantity of the liquid in the start-up of the coating and a coating method using the coater.  <P>SOLUTION: In the storing method of the coater having at least one set of a slit and a pocket and for applying at least one layer of the coating liquid on a belt like supporting body, after the completion of the coating by the coater, the coater is cleaned with a cleaning liquid and is stored after a storing liquid is filled in the inside of the coater.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003002720-A (JP)
Title: Cement dispersing agent
Inventor: KINOSHITA MITSUO
IPC: C08F290/06
Filed: 2002-06-06
Abstract: PROBLEM TO BE SOLVED: To impart an excellent performance as a cement dispersing agent to the water soluble vinyl copolymer obtained by producing a high quality polyether-ester monomer in the absence of solvent and using the high quality polyether-ester monomer thus produced as intermediate raw material. SOLUTION: The high quality polyether-ester monomer is produced by subjecting one-terminal substituted polyalkyleneglycol and unsaturated carboxylic acid to esterifying reaction under the specified condition allowing p-benzoquione and/or phenothiazine of prescribed quantity to exist in the absence of solvent, the high quality polyether-ester monomer thus produced and other vinyl monomer are subjected to radical copolymerization and the water soluble copolymer is produced and is used as the cement dispersing agent.
Patent JP-2004009539-A (JP)
Title: Image recording apparatus and controlling method thereof
Inventor: HORIGOME HIDEO
IPC: B41J2/01
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate image recording and charging of a rechargeable battery without increasing the size and the manufacturing cost of an image recording apparatus which has the rechargeable battery.  <P>SOLUTION: The charging for which a charging circuit 7 for the rechargeable battery 5 is used is conducted in the case when a sleep control signal for a carriage motor driver 18 or a paper carrying motor driver 19 is detected and when at least either one of a carriage motor 24 and a paper carrying motor 25 is in a sleep state for saving power. When an instruction to conduct image recording is given in the course of the charging, the charging is suspended and the image recording is executed after the sleep state of the carriage motor 24 and the paper carrying motor 25 is removed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004011067-A (JP)
Title: Conjugate polyester fiber
Inventor: KUWAYAMA SATOSHI
IPC: D01F8/14
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To stably produce a stretch back yarn having a bulkiness like a natural fiber, high bulkiness and stretchability and good crispness and toughness while solving the defects of conventional technique.  <P>SOLUTION: The fiber is a modified cross-section side-by-side conjugate polyester fiber composed of (A) a high-shrinkage polyester component consisting of a polypropylene terephthalate containing ≥85 mol% propylene terephthalate repeating unit and (B) a low-shrinkage polyester component consisting of a polyethylene terephthalate containing ≥85 mol% ethylene terephthalate repeating unit. The conjugate joint face between the high-viscosity polyester component A and the low-viscosity polyester component B in the cross-section of the fiber is constituted by two or more different groups of single fibers and all single fibers have the same conjugation ratio.  <P>COPYRIGHT: (C)2004,JPO