baber/WOPTO huggingface dataset:
Patent JP-2004237880-A (JP)
Title: Air conditioner for vehicle
Inventor: MATSUNAGA KOJI
IPC: B60H1/00
Filed: 2003-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To restrain cost increase by simplifying a structure while reducing pressure loss in a cool air bypass passage for a back seat, in an air conditioner with low-grade specification.  <P>SOLUTION: This air conditioner for a vehicle is provided with the cool air bypass passages for a front seat and the back seat 18, 19, a hot air passage 16 for the front seat formed in the side adjacent to the cool air bypass passage 18 for the front seat out of a heater core 13, the hot air passage 17 for the back seat formed in the side adjacent to the cool bypass passage 19 for the back seat, an air mix door for the front seat adjusting an air capacity ratio between cool air and hot air passing through the respective passages 18, 16 for the front seat, the air mix door for the back seat adjusting the air capacity ratio between the cool air and the hot air passing through the respective passages 19, 17 for the back seat, an air mixing part 27 for the front seat mixing the cool air and the hot air in the respective passages 18, 16 for the front seat, and the air mixing part 37 for the back seat mixing the cool air and the hot air in the respective passages 19, 17 for the back seat. The air mix door for the front and back seat is integrally constituted of a slide door 20 composed of a film member 21.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004127475-A (JP)
Title: Semiconductor memory device
Inventor: SHINOHARA HIROSHI
IPC: G11C29/04
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology that improves the manufacturing yield of a semiconductor memory device provided with a redundancy circuit.  <P>SOLUTION: A semiconductor memory device 1 is provided with a normal RAM 2, a redundancy RAM 3 provided independently from the normal RAM 2, serving as the redundancy circuit, and a control unit 4 for replacing a normal memory cell array of the normal RAM 2 by a redundancy memory cell array of the redundancy RAM 3. The control unit 4 can replace the normal memory cell array by a portion of a plurality of redundancy memory cells constituting the redundancy memory cell array. Therefore, without using a redundancy memory cell which has a defect, a defective normal memory cell array can be replaced. As a result, a manufacturing yield of the semiconductor memory device 1 can be improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004245588-A (JP)
Title: Method of quantifying metal corrosion product
Inventor: SAWAMOTO HIROKI
IPC: G01N17/00
Filed: 2003-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method capable of accurately measuring the amount of corrosion product of a metal specimen formed of a single metal or an alloy in which the corrosion product is produced.  <P>SOLUTION: In this method of quantifying metal corrosion products, an operation to immerse the metal corrosion product in which the corrosion products are produced in a dissolution liquid capable of dissoluting the corrosion products for a specified time and raised after the corrosion products are dissolved in the dissolution liquid is performed in a step, and the step is repeatedly performed a plurality of times by a batch system using a dissolution liquid having the same composition as that of the dissolution liquid which is prepared separately from that dissolution liquid until the corrosion products are completely dissolived. Next, metal elements in each dissolution liquid obtained in each step are quantified and, based on the quantified results, the curves of the cumulative dissolved amounts of the metal elements against secular change are obtained. Then the values of the cumulative dissolved amounts of the metal elements for the positions of the points of inflection of the curves are estimated as the amounts of the corrosion products.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004242911-A (JP)
Title: Game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of being easily assembled even when constituted such that a cover member is provided on the back surface of a game board and boards are arranged in front and at the back.  <P>SOLUTION: The game machine is provided with a relay board 52 attached to the back surface of the game board 1 to be a part of a performance control board 21 and the cover member 60 covering the back surface side of the relay board 52, for which a game control board 31 is attached to the back surface. A connector part 55 provided on the relay board 52 and a game control board connector part 32 provided on the game control board 31 are arranged closely to each other and separately in front and back directions. The cover member 60 is provided with an attaching part 68 to which any of two or more kinds of the game control boards 31 of different sizes and shapes can be attached on a back surface side. On the cover member 60, a plurality of opening parts 65 for wiring connection for connecting the the game control board connector part 32 and the connector part 55 are formed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003304446-A (JP)
Title: Multiscale gradation processing method
Inventor: VUYLSTEKE PIETER
IPC: G06T5/40
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the contrast of a grey image.  <P>SOLUTION: This is a method of generating a contrast enhanced version of a grey value image by applying a contrast amplification to a multiscale representation of the grey value image, wherein density in the contrast enhanced version as the function of grey value and contrast amplification are specified independently.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004258270-A (JP)
Title: Method for manufacturing photoreceptor, photoreceptor, photoreceptor cartridge, and image forming apparatus
Inventor: MIURA SATORU
IPC: G03G5/05
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for reliably manufacturing a photoreceptor less liable to cause unevenness in coating or film defects and having desired photosensitive properties, to provide a photoreceptor manufactured by the method, and to provide a photoreceptor cartridge with the photoreceptor and an image forming apparatus.  <P>SOLUTION: The method for manufacturing a photoreceptor is a method for manufacturing a photoreceptor comprising a substrate and a photosensitive layer disposed on the surface side of the substrate, wherein at least part of the photosensitive layer is formed by applying a stock solution for forming the photosensitive layer to a surface of the substrate by intermittently discharging the stock solution from a head section by piezoelectric pulsing, and then by solidifying the stock solution applied to the substrate surface. Preferably, when the stock solution is applied, the substrate and the head section are relatively moved.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004259960-A (JP)
Title: Wiring board
Inventor: NABE YOSHIHIRO
IPC: H01P1/04
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that a high frequency signal cannot propagate through a signal wiring conductor and a signal through conductor correctly and thereby a mounted electronic component cannot operate normally.  <P>SOLUTION: The wiring board comprises a first signal through conductor 8 connected with a first signal wiring conductor 5 arranged on the upper surface of a first insulation layer 1, and a second signal through conductor 9 connected with a second signal wiring conductor 6 arranged on the upper surface of a second insulation layer 2. Connection ends of the first and second signal through conductor 8, 9 and a signal connection conductor 7 are spaced apart longer than the diameter of the first and second signal through conductors 8 and 9 but shorter than a quarter of the wavelength of a signal flowing between the first and second signal through conductor 8 and 9 in a direction parallel with the upper and lower surfaces of the first through fourth insulation layers 1, 2, 3 and 4.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004259100-A (JP)
Title: Contents select distribution system, contents select distribution program and record medium recording program
Inventor: KITAGAWA KAZUMASA
IPC: G06F13/00
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To distribute contents by a session connect request or a connect response between users.  <P>SOLUTION: This contents select distribution system includes: a control agent 3 for managing a signal exchange of session connect between an originator 1 and an action addressee 2; and a contents server 4 saving contents previously registered by the originator or a third party through a control agent. The control agent distributes the contents selected/specified by the originator from the contents server to the action addressee when a signal exchange for a session connect request from the originator to the action addressee occurs. The control agent also distributes the contents selected/specified by the action addressee from the contents server to the originator when a session connect response from the action addressee is received.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004256730-A (JP)
Title: ETHYLENE-alpha-OLEFIN COPOLYMER RUBBER COMPOSITE MATERIAL
Inventor: ENAMI HIROHIDE
IPC: C08L63/00
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reinforced ethylene-α-olefine copolymer rubber composite material with remarkably enhanced breaking strength, 10% modulus and storage modulus by finely dispersing an exfoliated organic-modified layered clay mineral into an ethylene-α-olefine copolymer rubber matrix and stabilizing it.  <P>SOLUTION: This ethylene-α-olefine copolymer rubber composite material comprises an organic-modified layered clay mineral in the interlayer of which an organic substance with an onium ion is inserted, an ethylene-α-olefine copolymer rubber and an epoxy resin, wherein the organic-modified layered clay mineral is exfoliated and finely dispersed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004257944-A (JP)
Title: Biosensor
Inventor: YAMAMOTO TOMOHIRO
IPC: G01N27/327
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biosensor in which a solid component in a sample liquid is sufficiently filtered and the filtered sample liquid can quickly reach an electrode system.  <P>SOLUTION: The biosensor is provided with the electrode system on a substrate 1, reactive reagents 22, 23 including an oxidation-reduction enzyme and an electron-transfer mediator, a sample liquid supply path including the electrode system and the reactive reagents 22, 23 and having a spiracle 11 and a filter 4 in a sample liquid supply and between the sample liquid supply path and the sample liquid supply. The sample liquid passes through the filter 4 perpendicular to the substrate 1. The sample liquid after filtration flows in the sample liquid supply path parallel to the substrate 1. A surface facing the substrate 1 of the filter 4 partially contacts the substrate 1. There is a space between the surface and the substrate 1.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004266782-A (JP)
Title: Facsimile machine
Inventor: EGUCHI MASAFUMI
IPC: H04N1/32
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a facsimile machine capable of carrying out a transmitting process at a timing which a user requested.  <P>SOLUTION: Every time a read station 12 reads one page of a manuscript, a control unit 10 displays a screen on a display unit 17 for urging selection of any of 'carrying out reading the following manuscript continuously', 'finishing the facsimile communication by transmitting' and 'carrying out reading the following manuscript after transmitting'. A selection command to displayed items on the screen is received by an operating unit 15, and reading the manuscript and transmitting image data are carried out according to the received selection command.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004267819-A (JP)
Title: Water purifying device
Inventor: AKABOSHI TAKAYUKI
IPC: C02F1/68
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water purifying device with a simple structure where the reliability of water quality is high.  <P>SOLUTION: This water purifying device is provided with a cartridge loaded on the inside of a vessel 6 and an ion feed means for feeding ions. The cartridge consists of a granular filtration material comprising a purifying material and an antibacterial material having antibacterial performance, and a fixing body for fixing the filtration material. The ion feed means consists of electrodes, a power source 7 feeding electric current thereto, and a current controller 8. In the ion feed means, the filtration material of the cartridge is provided with the electrodes, also, a connection means for feeding electric current to the electrodes is provided, and the vessel 6 is provided with a flow rate measuring instrument 9 for measuring the amount of water to be passed. Further, the filtration material is an aggregate of at least two pieces, and they are installed so as to face each other with a distance capable of permeating conduction in water. Also, one side of the connection means is connected to the negative electrode, the other side is connected to the positive electrode, and a switch for switching the positive electrode and the negative electrode per a fixed time is provided.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004268941-A (JP)
Title: Evacuation appliance and air pumping appliance
Inventor: TAKASE YUKIO
IPC: B65B31/02
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an evacuation appliance of compact structure and high safety capable of compressing a commercially available or generally used sealed case with a product or the like stored therein.  <P>SOLUTION: The evacuation appliance 10 comprises a first opening part 14 tightly fixed to a vinyl bag 12 with a slide member B1 slidably assembled with a body A1, a second opening part 18 with a suction device 16 fitted thereto, a hollow part 20 capable of venting the first opening part 14 and the second opening part 18, a piercing member 24 which is pierced from the first opening part 14 tightly fixed to the vinyl bag 12 into the vinyl bag 12 to form a broken opening part 22 in the vinyl bag 12, and an inflow check valve 26 to regulate air flow from the second opening part 18 to the first opening part 14.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004268675-A (JP)
Title: Electronic license plate
Inventor: HAYASHI KENTA
IPC: B60R13/10
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To reduce power consumption of an electronic license plate.  <P>SOLUTION: This electronic license plate is provided with a plurality of memories 14a and 14b including at least the memory 14a storing vehicle specification information, a communication part 12 capable of communicating with an external device, a control part 13 for controlling reading or writing of information in the memories 14a and 14b based on access requests to the memories 14a and 14b received by the communication part 12 from the external device, and a power supply control part 17 capable of switching power supply from an external power source 16 and power supply from a primary battery 15. The control part 13 permits the access requests to the memory 14a storing vehicle specification information and does not permit the access request to the other memory 14b, when power supply from the external power source 16 is not performed in the power supply control part 17.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004268360-A (JP)
Title: Electrophotographic apparatus and control method for its laser light source device
Inventor: AIDA SATOSHI
IPC: G03G15/04
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser light source device for an electrophotographic apparatus which can always maintain a stable laser beam output by devising a correction control timing.  <P>SOLUTION: In the laser light source device which has a laser light source for irradiating laser beams, and in which the laser beams are emitted on a predetermined optical path, there are installed an optical path switching means set on the predetermined optical path (referred to as a first optical path) for guiding the laser beams to a second optical path different from the first optical path, a light detecting means set on the second optical path for detecting an output level of the laser beams, a means for storing the detected output level of the laser beams, and a timer for measuring a system or a time since a power supply is supplied to the laser light source, the device and a laser output control means which controls the output level of the laser beams on the basis of an output level of the light detecting means.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004269456-A (JP)
Title: New fermentation product
Inventor: OSADA HIROYUKI
IPC: A61P25/28
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an angiogenesis inhibitor useful as a therapeutic agent for an angiogenesis-involved cancer, particularly for solid cancer or disorder such as diabetic vascular complications.  <P>SOLUTION: The angiogenesis inhibitor is a compound which is isolated from the culture medium of actinomyces belonging to Streptomyces and is represented by general formula (I) [wherein R<SP>1</SP>is H or methyl; R<SP>2</SP>is CO<SB>2</SB>R<SP>3</SP>, CHO or CH<SB>2</SB>OR<SP>4</SP>; and R<SP>3</SP>and R<SP>4</SP>are each H, an alkyl or alkenyl], or its pharmaceutically acceptable salt.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004268117-A (JP)
Title: Tool for brazing metallic component to metallic tube and brazing method using the tool
Inventor: CHIBA KENGO
IPC: B23K101/08
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To prevent occurrence of cracks in a metallic tube after brazing.  <P>SOLUTION: The tool 1 is used for brazing a metallic component C on the outer peripheral surface of the middle part in the longitudinal direction of a metallic tube P. The tool is composed of a base section 2 and a pair of tube supporting sections 3 provided upright in a manner opposing to each other on the base section 2. A space S between the tip ends of the tube supporting sections 3 is made smaller than the outer diameter of the metallic tube P. The brazing method includes steps of: placing the metallic tube P on the tube supporting sections 3 so that a part of the tube is fitted between the both tube supporting sections 3 of the tool 1; placing the metallic component C on the metallic tube P; and heating the metallic component C with flames from the side.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004270112-A (JP)
Title: Polyester mottled yarn
Inventor: MIZUMURA TOMOO
IPC: D01F6/62
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyester mottled yarn excellent in weaving/knitting property since it has less quality unevenness, having a good color tone and obtaining fresh shading difference.  <P>SOLUTION: This polyester mottled yarn consists of a single yarn formed with thick fineness parts and thin fineness parts in its length direction during its stretching process. The polyester polymer constituting the mottled yarn is obtained by performing the polycondensation of an aromatic dicarboxylate in the presence of a catalyst containing specific titanium compound component and phosphorus compound.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004280147-A (JP)
Title: Automatic guidance device for autonomous traveling vehicle
Inventor: BABA TADASHI
IPC: G05D1/02
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide the automatic guidance device of an autonomous traveling vehicle capable of making a vehicle body accurately perform its autonomous traveling along a guide line even when a floor surface is bumpy, and the vehicle body is inclined in a vehicle width direction.  <P>SOLUTION: This vehicle body 3 is provided with an inclination detecting means 9 for detecting the inclination in the vehicle width direction of the vehicle body, and the detection values of magnetic detecting means 2R and 2L are corrected into a virtual horizontal condition by an inclination correcting means 10 on the basis of the inclination signal of the inclination detecting means 9, and the displacement amount of the vehicle body 3 to a guide line 11 is calculated by a steering controller 4 on the basis of the corrected values.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004281703-A (JP)
Title: Sheet feeding heat treatment apparatus
Inventor: FUJIYAMA CHIKAHIDE
IPC: H01L21/324
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet-feeding heat treatment apparatus wherein the quality of an object to treat is improved by uniformly cooling the surface of the object.  <P>SOLUTION: The sheet-feeding heat treatment apparatus 1 is provided with a treatment chamber 3 for housing the flat object 2 to treat one by one, a heater 4 provided with prescribed intervals with respect to the outer surface 31 of the treatment chamber 3 for indirectly heating the object 2 in the treatment chamber 3 by heating from the outer surface 31 of the treatment chamber 3, upper and lower channels 5a and 5b formed between the upper surface 31a and the lower surface 31b of the treatment chamber 3 and the heater 4, and a cooling means for indirectly heating the object 2 by making a cooling medium 7 flow through the respective channels 5a and 5b. The cooling means makes the cooling medium 7 flow so that the flow directions may be opposite to each other in the upper channel 5a and the lower channel 5b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004280529-A (JP)
Title: Teaching position correction device
Inventor: WATANABE ATSUSHI
IPC: B25J9/22
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device capable of easily performing the teaching position correction work of a robot program in a short time.  <P>SOLUTION: When a teaching point to correct a positional attitude is selected (200), this teaching point position Pd and the position Pc of a teaching point one before are read (201). The distance D between the read two teaching points is determined (202). A position 70% of the distance D from the position Pc of the teaching point one before on a program route is set as a new target position Pd' (203). A robot is moved from the present position to the position Pd' along the program route and stopped (204 and 205). After the robot is stopped, the robot is operated by jogging operation and laid in an intended positional attitude in the teaching point whereby a program correction is performed. Since the robot is moved and stopped slightly just before the teaching point to be corrected, the following teaching point correction work by jogging is easily and safely performed in a short time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI