baber/WOPTO huggingface dataset:
Patent JP-2002332443-A (JP)
Title: Inkjet ink composition
Inventor: REHMAN ZIA
IPC: C09D11/00
Filed: 2002-03-05
Abstract: PROBLEM TO BE SOLVED: To provide an inkjet ink composition capable of suppressing color bleed. SOLUTION: This inkjet composition contains a coloring matter and a vehicle, and the vehicle comprises a mixture of succinic acid and at least one kind of another organic acid. Preferably, the organic acid is glutaric acid, and the ink composition provides a reliable writing performance when the inkjet composition is used in a pen or an ink cartridge.
Patent JP-2003255725-A (JP)
Title: Voltage applying device
Inventor: MIURA TOMOHIRO
IPC: G03G15/02
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a voltage applying device in which a contact state is excellently kept for a long term even when a contact point member is worn by slidable contact with a rotary shaft.  <P>SOLUTION: The voltage applying device applies voltage to a rotary body which is made of a conductive material, and includes the rotary shaft supported so as to be freely rotatable. The device includes: the contact point member which is made of the conductive material and has a fitting hole to be fitted to the rotary shaft; and an elastic support member which supports the contact point member and is made of the conductive material. The contact point member is supported by the elastic support member so that the axial line of the fitting hole forms a prescribed angle with the axial line of the rotary shaft. The fitting hole is fitted to the rotary shaft in a state where the elastic support member is elastically deformed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003251392-A (JP)
Title: Sewage treatment system
Inventor: FUNATO HARUROU
IPC: B09B3/00
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sewage treatment system for subjecting waste R to decomposition treatment by activated treated sludge 11 to remove the same and suppressing and reducing the generation of a malodorous source, scum or the like.  <P>SOLUTION: Primary treatment is performed in an airproof part 1 so that the treated sludge 11 from a solid-liquid separation part 4 is mixed with inflow sewage 10 in a sewer 1a and microorganisms are brought into contact with a mixed liquid 12 of the inflow sewage 10 and the treated sludge 11. Secondary treatment is performed in an absolute anaerobic part 2 so that microorganisms are allowed to act on the mixed liquid 12 primarily treated in the sewer 1a to subject the mixed liquid 12 to decomposition treatment through a metabolic product. In a microaerobic part 3, microorganisms are allowed to act on the treated sewage 13 secondarily treated in the absolute anaerobic part 2 under an oxygen supply condition to subject the treated sewage 13 to decomposition treatment. In the solid-liquid separation part 4, treated sewage 14 in the microaerobic part 3 is separated into treated sludge 11 and treated water 15. In a waste treatment part 5, the treated sludge 11 from the solid-liquid separation part 4 is brought into contact with waste R in a sludge return route 9 before returned to the treated water 13 from the absolute anaerobic part 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003256581-A (JP)
Title: Medical examination support device and medical examination support method
Inventor: TSUDA TAKAO
IPC: G06Q50/10
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To realize a system enabling a person to easily acquire the information for a desired doctor.  <P>SOLUTION: In a medical examination support server 10, a CPU 100 extracts doctor information from a doctor information DB 604 according to an inquiry request for doctor information instructed from a doctor requesting terminal connected thereto, and transmits doctor information except data for doctor name and contact address in the doctor information to the doctor requesting terminal. When a specified pieces of doctor information is selected in the doctor requesting terminal and a credit settlement is requested, the CPU 100 transmits the data for the doctor name and contact address of the corresponding doctor that is a request designation when it judges that the charging of examination fee to a user who operates the doctor requesting terminal is completed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002355038-A (JP)
Title: Gene analysis method and analyzer therefor
Inventor: KONDO TOSHIHIKO
IPC: C12Q1/68
Filed: 2002-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a gene analysis method suitable for fully automatic game analyzer or fully automatic gene diagnostic device and capable of simplifying the constitution and miniaturizing and lightening the device, inexpensively preparing the device, suppressing use of valves in the analysis system as much as possible, preventing cross contamination and simultaneously realizing a plurality of gene analyses from different kinds of samples and an analyzer therefor. SOLUTION: This gene analysis method comprises extracting a target nucleic acid from a biological sample 23, amplifying target DNA, supplying a reaction liquor L containing definite DNA into solid phase DNA probes 53, 64, 65 and 66 aligned in series or in parallel at a definite temperature and separating DNA complementary with the solid phase DNA probes. The gene analysis method is characterized by providing a plural number of solid phase DNA probes 53, 64, 65 and 66 at least part of which can be controlled at the double- strand forming temperature of the test DNA and introducing the reaction liquor L containing the same or different DNAs after the amplification into these solid phase DNA probes 53, 64, 65 and 66.
Patent JP-2003273558-A (JP)
Title: Cooling device and electronic device provided with the same
Inventor: YAMADA EMI
IPC: H05K5/02
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling device that can surely dissipate heating in a heating part within an enclosure to the outside of the enclosure of a small electronic device, and an electronic device provided with the same.  <P>SOLUTION: A cooling device is provided with an air channel formation body 40 that is disposed within an enclosure 21 of an electronic device 20 and is provided with an air channel 51 to which a heat from a heating part is transmitted and which passes air; an actuator 43 disposed within the air channel formation body 40; and a fan 45 that is rotated by an operation of the actuator 43 to take an air from the outside of the enclosure 21 of the electronic device 20 into the air channel 51 of the air channel formation body 40, and to transmit a heat from the heating part that arrives at the air channel formation body 40 to an air in the air channel 51, and to exhaust the air in the air channel 51 that receives the heat from the heating part to the outside of the air channel 51.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003282899-A (JP)
Title: Solar battery element
Inventor: TAKAHASHI HIROAKI
IPC: H01L31/04
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that superposing the output deriving portion of a solar battery element and its each collector portion for a screen printing to bake them and form an electrode causes the cell-crack of the solar battery element which starts from their superimposed portion has been generated conventionally.  <P>SOLUTION: In a semiconductor substrate 1 of the solar battery element, different conductive regions from each other are so formed on its one principal- surface side and its other-principal surface side as to form respectively a front- surface electrode 4 and rear-surface electrodes on its one and other principal- surface sides. The rear-surface electrodes comprise a strip-like output deriving portion 5 formed on the other principal-surface side and collector portions 6 formed in the nearly whole region of the other principal-surface side wherefrom the formed region of the output deriving portion 5 is excluded. Further, in this solar battery element, each collector portion 6 is so provided as to superimpose it on the peripheral edge portion of the output deriving portion 5. Moreover, cell-crack preventing layers 7 are provided in the peripheral edge portions of the semiconductor substrate 1 which are existent near the output deriving portion 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003282871-A (JP)
Title: Semiconductor device and its fabricating method
Inventor: SASAKI TAKAOKI
IPC: H01L21/318
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device having good characteristics and its fabricating method.  <P>SOLUTION: The semiconductor device 100 comprises a conductive layer 14 formed on a semiconductor layer 10 through an insulation layer 12. The insulation layer 12 is composed of silicon oxide containing nitrogen atoms. The concentration distribution of nitrogen atom in the insulation layer 12 has a first peak 91 in the vicinity of the interface 12a with the conductive layer 14, and a second peak 92 in the vicinity of the interface 12b with the semiconductor layer 10. Concentration of nitrogen atom at the first peak 91 is higher than that at the second peak 92.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003279683-A (JP)
Title: Method of installing reactor container and deformation preventing fixture for thin steel plate liner
Inventor: NARUSE YOSHIHIRO
IPC: G21C13/02
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the physical quantity of material to be used in final installation for temporary members, and to reduce the work for removing the temporary members.  <P>SOLUTION: A final-installation deformation preventing fixture 23 formed as a part of a pipe whip structure 12 as a finally-installed member is manufactured, a joining member 24 is attached to the final-installation deformation preventing fixture 23, and a thin steel plate liner 11 is attached to the joining member 24. After the thin steel plate liner 11 is mounted on an inner wall face of a reactor container 2, the joining member 24 is removed. By applying the part of the deformation preventing fixture 25 of the thin steel plate liner 11 as the member of the pipe whip structure 12, the work for removing the deformation preventing fixture for the temporary member, can be reduced, and the quantity of material to be used can be also reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003277622-A (JP)
Title: Antistatic composition and method for producing the same
Inventor: FUJIHANA NORIMASA
IPC: C08K9/02
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an antistatic composition having excellent antistatic properties, capable of forming a molding keeping high antistaticity for a long term and producing a film and a sheet for lapping metals without causing corrosion, rust or stain on the surfaces of the metals.  <P>SOLUTION: The antistatic composition comprises (A) at least one kind selected from the group consisting of compounds and (co)polymers each containing an ether bond and/or an ester bond and (B) a component obtained by anion-absorbing treatment of an alkali metal salt or an alkali earth metal salt with a compound having anion-absorption ability.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003278625-A (JP)
Title: Oil supply/discharge device for fuel injection pump and assembling/disassembling method therefor
Inventor: HONMA YASUYUKI
IPC: F02M59/44
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil supply/discharge device for a fuel injection pump capable of improving work efficiency by making the assembling and removing of a fuel pipe in the unit type fuel injection pump installed for every cylinder and the fuel injection pump itself easily executable at even a time of a work at a narrow place, in particular, and reducing the assembling/removing work man-hour, and assembling and disassembling method therefor.  <P>SOLUTION: In this oil supply/discharge device for the unit type fuel injection pump for an internal combustion engine, an injection pump mounting block for every cylinder with an oil supply/discharge chamber formed at the inside is fixed to an engine main body member, the fuel injection pump is attachably/ detachably mounted on the injection pump mounting block, and a fuel supply main passage and a fuel return main passage and an oil supply/discharge block in which a fuel supply passage and a fuel return passage communicated with the oil supply/discharge chamber are formed are fixed to the injection pump mounting block.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003014986-A (JP)
Title: Method for connecting plastic optical fiber to light source
Inventor: IRIE KIKUE
IPC: G02B6/42
Filed: 2002-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for connecting a plastic optical fiber(POF) which can transmit a signal at high speed to a light source by using a POF such as an existing SI(step index) type POF or a multilayer core POF with a small number of layers. SOLUTION: In the method for connecting the plastic optical fiber 3 provided with a core 4 and a clad 5 to the light source 1, light L from the light source is made incident on a region at the inner side of the center from 1/3 of a core radius R1 from the center of a core at the end surface of the plastic optical fiber.
Patent JP-2003029021-A (JP)
Title: Substrate for color display, substrate for color filter, substrate for color light emission, method for manufacturing substrate for color display, electrooptical device, electronic appliance, method and device for film-forming and mother substrate for display device
Inventor: ARIGA HISASHI
IPC: H05B33/22
Filed: 2002-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a substrate for a color display with a plurality of color display elements aligned in a matrix and so on, for example efficiently obtaining a substrate for a color filter and a substrate for color light emission. SOLUTION: The method for manufacturing the substrate for the color display has a step to form a plurality of color dots 100a by selectively discharging liquid drops from a nozzle corresponding to inputted data. A plurality of the color dots 100a constitutes a plurality of pixels and the plurality of the pixels constitutes a plurality of color filter elements 100. The plurality of the color filter elements 100 is aligned in a matrix. The plurality of the color dots 100a has a first dot pitch Px in a direction perpendicularly intersecting a first reference line BL1. Each of a plurality of the color dots 100a is formed so as to be located at least at a distance of essentially integral multiple of the first dot pitch Px with respect to the first reference line BL1.
Patent JP-2002359824-A (JP)
Title: Method of decreasing delay through frame based on format converter
Inventor: MILLER JON SCOTT
IPC: H04N21/4402
Filed: 2002-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for making delay through format conversion of a television signal shorter than one video frame interval. SOLUTION: This apparatus for processing a first video signal, having continuous video images and generating a second video image having continuous video images, is provided with a formatter connected so as to receive a first video image and configured for driving each video image into a plurality of parts so that each part can include an active image part and a vertical blanking part, a plurality of processors for receiving different parts in the video image part from the formatter, starting to process the received parts and providing the parts processed with a prescribed delay, and a demultiplexer connected to a plurality of converters and for combining the processed parts and providing the second video signal.
Patent JP-2003287539-A (JP)
Title: Method for evaluating toxicity of substance containing pcb
Inventor: KOBAYASHI YASUO
IPC: G01N33/53
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique capable of accurately measuring the toxicity of, especially, a substance containing PCB.  <P>SOLUTION: In the method for evaluating the toxicity of the substance containing PCB, a process for removing monoorthohalopolychlorobiphenyl (moPCB) from a sample for toxicity evaluation containing PCB is performed, and then an antigen-antibody reaction process is performed on the sample for toxicity evaluation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002356665-A (JP)
Title: Hot melt adhesive
Inventor: SHIMADA TETSUYA
IPC: C09J109/00
Filed: 2002-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a hot melt adhesive not spoiling the texture to be adhered and excellent in balance between the pressure-sensitive adhesive strength and a coating property. SOLUTION: The hot melt adhesive as a hardness of 4-20 tensile strength of 0.8-5 MPa at 23 deg.C and a melt viscosity of 1,000-6,000 mPa.s at 140 deg.C, which may comprise (A) one or more elastomers selected from the group consisting of a diene (co) polymer and ethylene-α-olefin copolymer, (B) an adhesive resin, and (C) a plasticizer.
Patent JP-2003297648-A (JP)
Title: On-load tap changer
Inventor: IKEDA HIROTAKA
IPC: H01F29/04
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent failure expansion by protecting a winding of a transformer when a vacuum valve used for a change-over switch of an on-load tap changer is abnormal, and warning the outside for the abnormality.  <P>SOLUTION: For the change-over switch of the on-load tap changer, 3-position (on-off-on) type vacuum valves 4a and 4b are used. One side fixed contacts 4aL and 4bR of each of vacuum valves 4a and 4b are connected to movable contacts 5a and 5b of a tap selector, respectively, selecting adjacent taps 6a and 6b lead out from a winding 1 of a transformer, with disposing auxiliary switches 3a and 3b therebetween. The other side fixed contacts 4aR and 4bL are connected to the movable contacts 5a and 5b of the tap selector, respectively, selecting the opposite taps of the previously connected taps, with disposing current-limiting resistors therebetween. Movable contact side of each of vacuum valves is connected to a neutral point.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003290447-A (JP)
Title: Pachinko game machine
Inventor: MINENO MASAFUMI
IPC: A63F7/02
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pachinko game machine that has a structure improving the decoration and design of a game area, and permitting the arrangement of a display member in the game area without causing a dislocation.  <P>SOLUTION: Engagement holes 17 fitted to the head of a prescribed game nails 15 are formed on the reverse of a display member 16, and the display member 16 is removably mounted to a game board 1 through the engagement of the engagement holes 17 with the heads of the game nails 15, whereby the game nails 15 become invisible in the mounted portion of the display member 16, and the decoration and the design of a game area 4 partitioned and formed on the surface 2 of the game board 1 can be improved by the surface of the display member 16 on which a symbol such as a letter, a character, a decorative picture or the like is displayed. The display member 16 is held in a prescribed position by the engagement with the game nail 15 and will not slip out of place.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003305942-A (JP)
Title: Ink jet recording sheet
Inventor: TSUJIHATA SHIGENORI
IPC: B41M5/50
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink jet recording sheet generating no crack or the like, having strength and good ink absorbility, excellent in image density, having light fastness, water resistance and gas resistance in an image part and generating no blur with the elapse of time when preserved for a long time under a high temperature and high humidity environment.  <P>SOLUTION: In the ink jet recording sheet wherein a colorant receiving layer is provided on a support, the colorant receiving layer contains at least inorganic fine particles, a surface treatment agent for the inorganic fine particles and a polymer having a primary amino group.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003308191-A (JP)
Title: Print system, information processor, information processing method, and control program
Inventor: NAKAGAWA ISAMU
IPC: G06F3/12
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To comprehensively and accurately utilize job information processible in an information processor such as time information contained in the job information, for example.  <P>SOLUTION: In the information processor for processing a job wherein a plurality of data processing processes are performed to one job, a plurality of pieces of job information obtained in the plurality of data processing processes to one job are acquired and the earliest time information is specified and effectively utilized among starting times respectively contained in the plurality of pieces of job information acquired by an acquisition means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307773-A (JP)
Title: Camera
Inventor: KAWAGUCHI TSUKASA
IPC: G03B17/02
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera which is devised to easily hear broadcasted music or voice is without uselessly increasing its external size.  <P>SOLUTION: The camera is provided with several speakers which move between a housing state in which they are housed in a camera main body and in a use state in which they are projected from the camera main body and broadcast music or voice respectively in the front direction and the rear direction of the camera main body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003306850-A (JP)
Title: Carbonized product and its sheetlike product
Inventor: KIMURA TAKESHI
IPC: B32B5/02
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a sheetlike carbonized product and a product using the sheetlike carbonized product.  <P>SOLUTION: The carbonized product is obtained by carbonizing woven fabrics 4 and 5 woven by a Japanese paper yarn 1 or knitted fabrics knitted by the Japanese paper yarn into charcoal. The sheetlike product is obtained by covering both the sides of the sheetlike charcoal, obtained by carbonizing the woven fabrics 4 and 5 or the knitted fabrics, with the ordinary woven fabrics 4 and 5 and/or knitted fabrics and bonding the ordinary woven fabric or knitted fabrics to the sheetlike charcoal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003309175-A (JP)
Title: Method of reviving semiconductor integrated circuit
Inventor: MATSUBAYASHI TAKAAKI
IPC: H03K19/173
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of reviving a semiconductor integrated circuit by which a failure occurring in the logic circuit portion of a semiconductor integrated circuit during the course of a diffusing step can be revived and an FPGA (programmable logic device) used for reviving the failure is not wasted but is utilized effectively even when no failure occurs.  <P>SOLUTION: In this method, a circuit failure occurring in the semiconductor integrated circuit 100 mounted with a processor 110 and the FPGA 140 is detected by means of an LSI tester 200, and circuit reviving data are downloaded to the FPGA 140 from the inside of a data base 300 storing circuit data for the FPGA 140 in accordance with the failure. At the same time, information on the constitution of the FPGA 140 is written in a nonvolatile memory 150. In addition, the circuit performance of the semiconductor integrated circuit 100 is improved by downloading memory constitution data 340 or expanded circuit constitution data 350 to the FPGA 140 from the inside of the data base 300 when the area of the FPGA 140 has a margin or even when no failure occurs.  <P>COPYRIGHT: (C)2004,JPO