baber/WOPTO huggingface dataset:
Patent JP-2004266104-A (JP)
Title: Wafer holder for semiconductor manufacturing device and semiconductor manufacturing device mounting the same
Inventor: NATSUHARA MASUHIRO
IPC: H01L21/205
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wafer holder for manufacturing a semiconductor with a heat uniformity of a wafer holding surface having the wafer mounting surface of a wafer holder enhanced, and to provide a semiconductor manufacturing device mounting it.  <P>SOLUTION: A wafer holder 1 has a wafer mounting surface and a wafer pocket 2 formed on the wafer mounting surface. When a distance (k) from the end of the wafer pocket to the periphery of the wafer holder 1 and a thickness (t) of the wafer holder 1 at the wafer mounting part have a relation of 2k≥t, a temperature distribution on the surface of the mounted wafer can be within ±1.0%. Further, when k≥t, the temperature distribution can be within ±0.5%.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004266206-A (JP)
Title: Prober device, preheating method of probe card and its program
Inventor: YAZAWA TERUYUKI
IPC: H01L21/66
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a prober device which reduces thermal deformation of a probe card by providing a preheating dedicated hot plate, making the hot plate approach the probe card when a chuck which is a heat source body moves away from the probe card and giving heat.  <P>SOLUTION: The device has a probe card 7 which comes into contact with an inspection object wafer 9 by a measuring probe 8, a chuck 3 which mounts the wafer 9 thereon, heats the probe card 7 to a prescribed preheat temperature under the control of a control part 10 and moves it from immediately below the measurement probe 8 to a standby position in alignment of the probe card 7, a stage 4 for mounting the chuck 3, a needle tip alignment camera 5 which is arranged in a side surface of the stage 4 and reads coordinates of the measurement probe 8, a preheating dedicated hot plate 1 which moves to immediately below the measurement probe 8 based on the coordinates of the measurement probe 8 under the control of the control part 10 and heats the probe card 7 to a preheating temperature and a temperature controller 6 which heats the hot plate 1 and the probe card 7 to a preheating temperature.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004267852-A (JP)
Title: Porous ceramics hollow fiber membrane module
Inventor: AKAZAWA YOSHIHIRO
IPC: H01M8/04
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To impart thermal shock resistance to a porous ceramics hollow fiber membrane module which is constituted by inserting porous ceramics hollow fiber membrane groups in the through-holes of the through-hole bored flat plate fitted to and mounted on the end part of a bundle-applied pipe to cover the outer surface of the through-hole bored flat plate with a glass seal material.  <P>SOLUTION: In the porous ceramics hollow fiber membrane module, an inorganic heat insulating material layer is provided on the inner surface side of the through-hole bored flat plate. The through-hole bored flat plate and the heat insulating material layer are successively provided on the outer surface side of the glass seal material according to circumstances in consideration of the supply direction of the heating gas supplied to the porous ceramics hollow fiber membranes.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003342127-A (JP)
Title: Composite powder, cosmetic containing the same and method for producing composite powder
Inventor: OGAWA KATSUMOTO
IPC: A61K8/00
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To obtain composite powder that when blended in a cosmetic, ameliorates skin unevenness and color deficiency, realizes natural finish, a cosmetic containing the same and to provide a method for producing the composite powder.   <P>SOLUTION: The composite powder comprises laminar substrate powder and, sticking in a protruding form on a surface of the substrate powder, barium sulfate particles. The cosmetic contains the composite powder. The method for producing the composite powder is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004267424-A (JP)
Title: Construction of main body of toe puff which constitutes reinforcement toe puff for safety shoe
Inventor: MATSUBAYASHI YUSUKE
IPC: A43B23/17
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a construction of a main body of a toe puff for a reinforcement toe box for safety shoes, with which the main body of the toe puff and a toe cap supporter are not separated after use for a long time.  <P>SOLUTION: Two or more projection parts or overhang parts are formed at the whole of or a part of a posterior part of the main body of the toe puff. The toe cap supporter is connected by heat welding using these projection parts or overhang parts so that the main body of the toe puff and the toe cap supporter are not separated after use for a long time. Also, a flash at the posterior part of the main body of the toe puff generated when the main body of the toe puff is formed is utilized efficiently to fix the main body of the toe puff and the toe cap supporter together by heat welding.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004269964-A (JP)
Title: Method for producing high strength steel sheet
Inventor: ISHIKAWA NOBUYUKI
IPC: C22C38/58
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high strength steel sheet showing excellent SR resistant characteristic without adding a large quantity of alloy elements, in the high strength steel sheet having API X80 grade or higher.  <P>SOLUTION: The method for producing the high strength steel sheet is as the followings, with which the steel is heated to 1,100-1,250°C and after hot-rolling at ≥ 750°C rolling finishing temperature, accelerated cooling is performed to 400-600°C at ≥5°C/s cooling speed and thereafter, reheating is performed to 550-700°C at ≥5°C/s rising temperature. Therein, this steel is contained, by mass% of, ≥0.03 to <0.07% C, 0.01-0.5% Si, 0.5-2.0% Mn, 0.1-0.5% Mo, ≤0.08% Al and one or more kinds among 0.005-0.035% Ti, 0.005-0.07% Nb and 0.005-0.10% V and Ceq value is ≥0.32 and total atomic% of Mo, Ti, Nb and V is ≥0.14% and [C]/([Mo]+[Ti]+[Nb]+[V]) is 0.6 to 1.7.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004270096-A (JP)
Title: Filament nonwoven fabric and method for producing the same
Inventor: MIYAZONO KOKI
IPC: D04H3/147
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filament nonwoven fabric having excellent operation performance and remarkably suppressed defect of a filament nonwoven fabric made of a melt-anisotropic polyester comprising poor abrasion resistance, etc., and provide a simple method for the production of the fabric.  <P>SOLUTION: The filament nonwoven fabric is made of blended fibers composed of a melt-anisotropic polyester A and a flexible thermoplastic resin B, has a fabric weight of ≥10 g/m<SP>2</SP>and satisfies the following requirements (1) to (4). (1) The strength of the single fiber is ≥4.5 cN/dtex, (2) the content of the melt-anisotropic polyester A is 40-80 pts. vol. based on 100 pts. vol. of the single fiber, (3) the content of the flexible thermoplastic resin is 20-60 pts. vol. based on 100 pts. vol. of the single fiber, and (4) the cross-section of the fiber perpendicular to the fiber axis has a sea-and-island structure wherein the melt-anisotropic polyester A forms the island part.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004269339-A (JP)
Title: Mold press molding apparatus and method for manufacturing optical element
Inventor: FUJIMOTO TADAYUKI
IPC: C03B11/12
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To uniformly keep a heating temperature of a plurality of molds supported by a matrix and to manufacture an optical element with a uniform performance at high productivity.  <P>SOLUTION: The mold press molding apparatus comprises a matrix 411 having a heating element generating heat by induction heating, a plurality of molds 413 arranged in the heating element, and an induction heating coil 410 surrounding the matrix. The heating element 411 is formed to have a long profile and a plurality of the molds 413 are arranged in a single line in the longitudinal direction of the heating element 411. As for the induction heating coil 410, projected parts 410a, which are located closer to the heating element than the other parts, are formed at predetermined positions in the longitudinal direction of the heating element. A plurality of the optical elements with a uniform performance can be manufactured thereby at high productivity.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004280340-A (JP)
Title: Starting system for radio base station
Inventor: KIMURA KUNIHIKO
IPC: H04W24/04
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To accelerate starting of a radio base station device while ensuring reliability.  <P>SOLUTION: An FROM 15 stores an initialization program, and operation side/preliminary side operation programs. A nonvolatile memory 14 stores fault information indicating an anomaly in hardware/software detected by self-diagnosis during operation, and selection information with which to determine which side the operation program is started from. The initialization program omits detailed diagnosis except about an item in which an anomaly is detected from the fault information, and caches an entire decompression program in a cache memory 16 to decompress the selected operation program into a RAM 13. When a new operation program is downloaded from an OPS 2 to a removable SDM 12, the versions of the operation programs in the SDM and FROM are compared, and if the SDM has a newer one or if the FROM involves a fault, the operation program in the SDM is written into the FROM.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004275085-A (JP)
Title: Threshing device for combine harvester
Inventor: KAMIKUBO KEITA
IPC: A01F12/26
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a threshing device for combine harvester, improved in threshing efficiency at concaves of concave-form construction to promote the dropping of grains.  <P>SOLUTION: The threshing device 18 has the following construction: rotors 21 and 22 are disposed transversely relative to the advancing direction of a machine body and concave units 23 and 24 are disposed around the lower sides of the rotors 21 and 22, wherein concaves 23a, 23b, 23c, 24a, 24b and 24c forming the concave units 23 and 24 respectively are composed of frames 70 and a plurality of rod-shaped elements 71 transversely set in the frames 70 respectively, and the sectional of each of the rod-shaped elements 71 has a polygonal shape.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004275514-A (JP)
Title: Sewing machine
Inventor: INOUE TADANORI
IPC: D05B73/06
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sewing machine excellent in the handleability of a cylinder cover, impact resistance and durability in the sewing machine provided with a nearly cylindrical cylinder head proper for the sewing work of a cylindrical matter to be sewn.  <P>SOLUTION: From the distal end of the cylinder head 1, one or a plurality of cover supporting rods 3 and 4 project in parallel with a looper shaft and so as to avoid interference with a looper. The cylinder cover 2 is provided with fitting parts 10 and 11 to fit the cover supporting rods 3 and 4 on its inner wall surface. The cover supporting rods 3 and 4 have such a length as allows their distal end parts to reach the distal end wall of the cylinder cover 2 or its neighborhood, and fitting keeping means 7 and 12 for keeping the fitting state of the cover supporting rods 3 and 4 and the fitting parts 10 and 11 is provided at proper places.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004004622-A (JP)
Title: Image forming apparatus and form setting control method
Inventor: MAEDA YUICHIRO
IPC: H04N1/00
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To lighten the burden on a user, to improve usability, and to enables speedy processing even when there are many unfixed-size forms where black-and-white images are to be formed by eliminating the need for a conventional troublesome operation for inputting the length and width of an unfixed-size form when a black-and-white image is formed on the unfixed-size form.  <P>SOLUTION: The image forming apparatus is equipped with an operation part 219 which displays a picture for specifying an automatic color selection mode, color mode, or black-and-white mode, making a choice between a fixed-size form and an unfixed-side form, and setting the length and width of the unfixed-size form and a main body control part 200 which makes settings of the length and width of the unfixed-size form effective when the unfixed-size form is selected and the color mode is specified and ineffective when the unfixed-size form is selected and the black-and-white mode is specified.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004281323-A (JP)
Title: Cold cathode lamp, light source, display device, and guide lamp device
Inventor: MITSUDA HIROSHI
IPC: F21S9/02
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To allow a lamp holder having a cold cathode fluorescent lamp to be mounted on a display device, easily, reliably and correctly without any complex operation.  <P>SOLUTION: The cold cathode fluorescent lamp 6 comprises a lamp wire lead-out part for leading out a lamp wire 23, and an insulation cap 22 for insulating and protecting an electrode lead-out wire extended from both sides of a lamp tube 21. Since the opposite side of the lamp lead-out wire lead part is formed as approximately semi arc shape, even if a light source device 2 is formed by mounting the cold cathode fluorescent lamp 6 in a lamp holder 5 before mounting the light source device 2 to the display device 3, and if the cold cathode fluorescent lamp 6 itself turns inside the lamp holder, the insulation cap 22 of the cold cathode fluorescent lamp 6 does not interfere with the upper end surface of a display panel case 22 of the display device 3, allowing the light source 2 to be mounted to the display device 3 easily and correctly.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003295781-A (JP)
Title: Bonding apparatus and driving method
Inventor: LEE SANG SEOK
IPC: G02F1/1333
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bonding apparatus capable of preventing the generation of static electricity between a lower stage and a substrate at the time of loading or unloading the substrate in a process for vacuum bonding of a liquid crystal display element, preventing the generation of scratches due to the friction of the substrate and aligning the substrate so as to load the substrate at an accurate position of the stage, and to provide a driving method of the bonding apparatus.  <P>SOLUTION: The bonding apparatus has a bonding chamber, an upper stage formed at the upper space at the interior of the chamber, a lower stage arranged on the lower space of the chamber and provided with a 1st storage part, a 1st lifting means provided with a 1st support part for supporting a 1st substrate, the 1st storage part for storing the 1st supporting part in the lower stage, and a blowing means formed in the 1st supporting part to blow air through the 1st support part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004284035-A (JP)
Title: Laminated polyester film, its manufacturing method, silver halide photographic photosensitive material using the film and its manufacturing method
Inventor: HONDA MAKOTO
IPC: B32B7/02
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated polyester film having breaking strength and elongation characteristics at break approximate to those of a triacetyl cellulose film and enhanced in curl characteristics, winding habit restoring properties, film cutting properties, camera loading properties and developing treatment device properties, and also to provide its manufacturing method, a silver halid photographic photosensitive materal using the film and its manufacturing method.  <P>SOLUTION: The laminated polyester film is obtained by laminating at least two polyester films and biaxially stretching the formed laminate. The tensile breaking energy of the surface layer being either one of the polyester layers is set to 20-110 MPa.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004286248-A (JP)
Title: Heat pump type water heater
Inventor: IMAI SATORU
IPC: F25B1/00
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a separable heat pump type water heater capable of removing moisture included in a refrigerant circuit, and using a carbon dioxide gas refrigerant.  <P>SOLUTION: This heat pump type water heater is composed by connecting a dryer to a low-voltage side circuit of the refrigerant circuit filled with the carbon dioxide gas refrigerant. Thereby, moisture having intruded into the refrigerant circuit in a refrigerating device using the carbon dioxide gas refrigerant can be removed. For instance, by dividing the water heater into a body with a hot-water supply circuit including a heating heat exchanger housed, and an outdoor machine with an outdoor heat exchanger for absorbing evaporation heat from the outside air, heat loss from hot-water supply piping can be reduced by allowing a hot-water storage tank to be disposed in the vicinity of the heating heat exchanger.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004285859-A (JP)
Title: Degradation determining device of oxygen sensor
Inventor: YAMADA KAZUHIRO
IPC: F02D41/22
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a degradation determining device of an oxygen sensor, for suitably determining degradation of the oxygen sensor.  <P>SOLUTION: This degradation determining device of an oxygen sensor calculates an air-fuel ratio correction coefficient based on output of the oxygen sensor 44 to execute an air-fuel ratio feedback control. The degradation determining device is applied to an engine 10 variably setting response of the air-fuel ratio correction coefficient with respect to an output result of the oxygen sensor 44, so as to determine existence or nonexistence of the oxygen sensor 44 based on an inversion period of the output of the oxygen sensor 44. Then the degradation determining device variably sets a degradation determination value relating to determination of existence or nonexistence of degradation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004286942-A (JP)
Title: Fixing device and image forming apparatus
Inventor: SATO MASAHIKO
IPC: G03G15/20
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device constituted so that tight contact among a heat roller, a transfer paper and a toner image may be secured, then, the occurrence of uneven glossiness can be prevented, the core bar of the heat roller may be made thinner, then, energy-saving can be attained and to provide an image forming apparatus.  <P>SOLUTION: As for the heat roller 100 wherein an elastic layer 102 coated with a surface release layer 103 is formed on the core bar 101, the surface hardness (universal hardness) of the part coming in contact with a transfer paper 15 is set to be ≤8N/mm<SP>2</SP>. Preferably, the elastic layer 102 is formed of silicone rubber and the thickness of the layer is controlled to be ≥0.2mm. It is preferable that FEP is used as material for the surface release layer 103.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004287046-A (JP)
Title: Display device
Inventor: NUMAO KOJI
IPC: G09G3/30
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device capable of correcting the change of the current-voltage characteristic of a current-driven light emitting element over aging in a simple circuit constitution.  <P>SOLUTION: This display device has a pixel circuit 26 formed so that the value of the output current of an active element 18 is set with a current supplied from a source wire Sj, and is configured to supply a current from a 2nd current source circuit 24 (for current program) to the source wire Sj. The 2nd current source circuit 24 has circuit constitution for voltage control and current output, so the anode-cathode voltage obtained when a constant current is supplied from a 1st current source circuit 23 to an organic EL element 22 is used as the control voltage for the 2nd current source circuit 24, thereby making corrections so that a larger current value is generated as the characteristics of the organic EL element 22 change over aging. Consequently, the variance (sticking phenomenon) in luminance of a light emitting element and the decrease in display luminance can be suppressed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004283098-A (JP)
Title: Method for detecting specific base sequence of one dna molecule
Inventor: ISHIRO KUNIHARU
IPC: G01N33/53
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for detecting a specific base sequence of one DNA molecule.  <P>SOLUTION: The method for detecting the specific base sequence of the one DNA molecule comprises forming a composite monomolecular membrane comprising a cationic amphipathic material and the DNA sequence-specifically bonded to a protein on a gas-liquid interface, and transferring the composite monomolecular membrane onto a solid substrate to elongate and immobilize the DNA on the solid substrate. The method enables the specific base sequence of the one DNA molecule to be easily detected by elongating and immobilizing the DNA bonded to the protein in good repeatability and good efficiency. Both of a fluorescent image and an image of appearance can be observed and measured by using a nearfield optical microscope to enable the accuracy to be improved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004002738-A (JP)
Title: Polyurethane resin
Inventor: ONO IZUMI
IPC: C08G18/66
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyurethane resin fully improved in low-temperature elastic properties.  <P>SOLUTION: The polyurethane resin is obtained by reacting components A, B, and C; A: a polyether polyol derivative mainly consisting of structural units represented by image (1) and image (2) (wherein R<SP>1</SP>is a saturated or unsaturated hydrocarbon group which may be substituted, and at least two substituents of R<SP>1</SP>may be bonded to each other to form a ring) and having an alcoholic hydroxyl group and/or an ester thereof on both terminals, B: a polyisocyanate compound; and C: an active-hydrogen-containing compound reactive with an isocyanate group.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004285007-A (JP)
Title: Deodorizing component-containing nutritive composition
Inventor: NAKAMURA TSUYOSHI
IPC: A23L33/12
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nutritive composition capable of ameliorating excretiveness and excrement odor.  <P>SOLUTION: The nutritive composition contains 1-5 wt.% of oligosaccharide(s) and lactic acid bacteria as excretiveness-ameliorating components and 0.05-1 wt.% of polyphenols, catechin and/or the like as excrement odor-ameliorating component(s). The other components of this nutritive composition include protein, fat, saccharides, vitamins and minerals. This nutritive composition is free from peculiar odor inherent in the food materials, therefore being suitable as a liquid diet for the aged.  <P>COPYRIGHT: (C)2005,JPO&NCIPI