baber/WOPTO huggingface dataset:
Patent JP-2003299231-A (JP)
Title: Universal clamp
Inventor: HIKOSAKA NOBORU
IPC: H01B13/012
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clamp high in flexibility which can change the direction of a holding part such as a wire harness, etc.  <P>SOLUTION: The first member 10 to which either a thrust anchor 15 to be attached to a fixing part or a band 28 for holding a wire harness H, etc., is fixed, and the second member 20 to which the other of the thrust anchor and the band is fixed can engage with each other from axial direction capably of changing the angle of relative rotation around a common axis O of rotation. In either of both members, a large number of first projections 12 or recesses are made along the circumference centering upon the axis of relative rotation, and in the other member, a plurality of second projections 23, which restrict the relative rotation of both these members, engaging with first projections or recesses, in the condition that both these member engage with each other, are made. It is good to severally form end faces 11 and 22, which face each other in axial direction, at both members 11 and 22, and to form the first projections or recesses in either of both these end faces and the second projections on the other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003296908-A (JP)
Title: Floating type head slider and information recording and reproducing apparatus
Inventor: YOTSUYA MICHIO
IPC: G11B5/60
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floating type head slider and an information recording and reproducing apparatus with high operation reliability by disposing a wall part made of a diamond like carbon upstream of a head mounted on a head mount part along an air flow to thereby minimize the intrusion and adhesion of lubricant and dust to the head and prevent damages to the head.  <P>SOLUTION: In the floating type head slider receiving a floating force by air-lubrication caused by a dynamic pressure between an air lubrication forming section 50 formed at an opposed part 30 opposite to a recording medium 2 and a surface 11 of the recording medium 2 and having the head for information recording and reproduction, the air lubrication forming section 50 is provided with the head mount part 190 mounted with the head and the diamond like carbon made wall 210 placed upstream of the head mount part 190 along the air flow.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003291897-A (JP)
Title: Inflatable structure
Inventor: MATSUOKA SEIICHI
IPC: B64G1/22
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inflatable structure capable of achieving an assured expanded status with provision for avoiding the breakage of bags during the expansion, while permitting lightweight and small size.  <P>SOLUTION: In the inflatable structure for inflation expansion of foldable bags 10 in which a hardened compound layer of fiber-reinforced resin is provided between inner and outer film layers, the bag 10 has an inner which is compartmented by a plurality of closed parts 10a, 10b, etc., expanding means 20a, 30a, 40a, etc., deposited for each closed part 10a, 10b, etc., and control means for controlling each expanding means 20a, 30a, 40a, etc., independently.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003086820-A (JP)
Title: Solar battery module and method for manufacturing the same
Inventor: TACHIBANA SHINGO
IPC: H01L31/05
Filed: 2002-04-03
Abstract: PROBLEM TO BE SOLVED: To simplify a wiring process to be used in a process for manufacturing a solar battery module, and to improve the insulating and designing performance of a solar battery module. SOLUTION: A plurality of solar battery cells 11 are linearly arranged, and electrically connected so that cell units 13 can be formed, and those cell units 13 are horizontally arranged, and the adjacent solar battery cells (11a1 and 11a2, 11b1 and 11b2, 11c1 and 11c2, 11d1 and 11d2, and 11e1 and 11e2) positioned at the both edges of the cell units are electrically connected by first to fifth wiring members 41 to 45 so that a solar battery module where the whole solar battery cells arranged like a matrix are serially connected can be constituted. In this case, any part other than the connecting parts of the first to fifth wiring members or at least a part of the other part is coated with coating members 411-415 having insulating performance.
Patent JP-2003295827-A (JP)
Title: Image display device having burning correction function in display panel
Inventor: OCHI HIDEO
IPC: H01L51/50
Filed: 2002-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display device in which an image sticking correction in a display panel consisting of a plurality of self-luminous elements is appropriately performed.  <P>SOLUTION: The image display device displays an image complying with input image data on the display panel formed of the plurality of self-luminous elements and generates the image sticking correction image data of the display panel corresponding to the image complying with the input image data to display by a specified time period the image complying with the correction image data on the display panel at the non-operating time period of the display panel.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003293168-A (JP)
Title: PRECOATED Al-Si ALLOY PLATED STEEL SHEET HAVING EXCELLENT CORROSION RESISTANCE
Inventor: YANO HIROKAZU
IPC: C23C22/44
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a precoated Al-Si alloy plated steel sheet which has no elution of Cr (VI) harmful for the environment, and has excellent corrosion resistance, workability and adhesion for a coating film by providing a Cr-free chemical conversion film or an organosiloxane resin coating film via an orgainc-inoganic composite film.  <P>SOLUTION: An Al-Si alloy plated steel sheet is used as a base material, and a coating film formed of a coating material using an organosiloxane resin expressed by the formula of R<SB>a</SB>(C<SB>6</SB>H<SB>5</SB>)<SB>b</SB>SiO<SB>(4-a-b-c)/2</SB>(OH)<SB>c</SB>[R is an alkyl group or an alkenyl group; (a) is 0.6 to 1.3; (b) is 0.49 to 0.95; (a+b) is 1.4 to 1.7; (c) is a value at which the ratio occupied by hydroxy group linked to Si atom reaches 0.01 to 3.0 mass%] as a base is formed via a chemical conversion film in which the oxide or hydroxide and fluoride of a valve metal wherein the oxide exhibits high insulation resistance coexist. In place of the application of the chemical conversion film, the surface of an organic-inorganic composite film containing chromium phosphate of Cr (III), silica and an acrylic resin can be formed with the organosiloxane resin coating film. The chemical conversion film and the organic-inorganic composite film can contain a soluble or insoluble metallic phosphate or a composite phosphate as well.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003303882-A (JP)
Title: Method for manufacturing semiconductor device and apparatus for manufacturing semiconductor device
Inventor: TAKAHASHI SHINGO
IPC: H01L21/3065
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for forming an excellent connection line by filling a contact hole with a metal material by removing a barrier layer in an opening area of the contact hole when the connection line connecting layers of a semiconductor device formed with a multi-layered wiring structure.  <P>SOLUTION: A method for manufacturing the semiconductor device is characterized in that the contact hole is filled with a conductive material without causing a defect inside when the contact hole is filled with the conductive material in a succeeding stage by removing by anisotropic etching the barrier layer formed in the opening area of the contact hole filled with the conductive material forming the connection line.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307884-A (JP)
Title: Image forming apparatus
Inventor: MIZUISHI HARUJI
IPC: G03G15/08
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To make image density uniform by keeping toner concentration constant even when transfer material is of a type that the electrified amount of developer is lowered because of much paper powder or calcium carbonate.  <P>SOLUTION: When a main switch is turned on, whether or not information on the type of the paper P is inputted in an operation part (control panel) (by a user or a serviceman) is checked before forming a reference image (S15). When it is not inputted, a constant K is set (S16). After toner density VT in a copy is detected thereafter, toner concentration VT' is calculated by subtracting K from the detected toner concentration VT in a pseudo manner (S17) and is compared with VTreft', then toner is supplied based on the obtained result.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003300537-A (JP)
Title: Easily openable packaging bag
Inventor: KOKURYO TOSHINARI
IPC: B65D33/00
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easily openable packaging bag in which the bag is opened by releasing an end edge stuck part from a release starting part and a laminated body of either one of the surface and the back surface constituting the packaging bag is torn along cutting lines to form an opening with an arbitrary size in the up and down direction of the packaging bag.  <P>SOLUTION: The easily openable packaging bag has a constitution wherein the bag consists of a laminated body provided with a base material layer and a heat bonding resin layer and is a pillow-type bag formed by a hand-clasping- type heat bonding part and an end edge heat bonding part, which is at least releasable, and the release starting part is formed along the outer end of at least one end edge heat bonding part. Two cutting lines are formed at a definite interval over the whole length in the parallel direction to the hand-clasping-type heat bonding part on either one of the surface or the back surface laminated bodies constituting the packaging bag corresponding to the release starting part, and notches are formed on the end edges of the cutting lines at the release starting parts.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307349-A (JP)
Title: Heat exchange device and heat exchange system using the same
Inventor: KIKUTANI FUMITAKA
IPC: F24H1/00
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a large dimension and corrosion peculiar to a heat exchange device and a heat exchange system using the same.  <P>SOLUTION: The entire heat exchange unit 32 formed by integrally covering an outer peripheral face of a straight tube part 31 of a water tube 34 formed by alternately connecting the straight tube part 31 and a bent tube part 33, with an outer case part 30 having a fin part 29, is accommodated in a gas passage 27. As the heat exchange unit 32 is accommodated in the gas passage 27, a wasteful space is not formed around the gas passage 27. Further a surface area of the straight tube part 31 can be enlarged by the outer case part 30, which realizes the miniaturization of the heat exchange device 35, and the improvement of durability.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307660-A (JP)
Title: Optical element holding device and exposure device using the same
Inventor: TOMITA HIROYUKI
IPC: G03F7/20
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical element holding device which is tolerant of disturbance such as vibration, temperature variation, etc., and an exposure device which uses the same.  <P>SOLUTION: The optical element holding device which holds an optical element at a specified position by using a 1st holding member holding the optical element and a 2nd holding member holding the 1st holding member is constituted so that the 1st holding member is bonded to and held by the 2nd holding member.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003312747-A (JP)
Title: Bag-shaped container
Inventor: YOSHIDA TAKAO
IPC: B65D81/24
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a raw material of a container wall 7 excellent in safety, transparency, flexibility, processing property, and heat resistance in a bag-shaped container.  <P>SOLUTION: The container wall 7 of a bag-shaped container 1 is formed of a multi-layer sheet made of an outer layer 9 consisting of a flexible resin of radioactive crosslinking type and an inner layer 8 consisting of a resin having flexibility and more heat resistance than the outer layer 9. A part or the whole of the outer layer 9 is crosslinked by radioactive ray radiation to impart heat resistance.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003314253-A (JP)
Title: Method and equipment for exhaust-gas treatment
Inventor: NISHIDA OSAMI
IPC: B01D53/50
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new method and equipment for exhaust-gas treatment for efficiently treating and reducing the exhaust gas containing NOx and SOx as principal components.  <P>SOLUTION: Liquid is allowed to flow down along a wall surface of a porous pipe-member 12 placed in a 1st treatment chamber 10, and is introduced in the chamber 10. The liquid collides physically with exhaust gas transferred from bottom upward in the treatment chamber 10, and particulates contained in the exhaust gas are separated to be removed. At the same time, the gas components in the exhaust gas are dissolved in the fluid and removed. The liquid is introduced successively in a 2nd treatment chamber 20 filled with an acidic solution and a 3rd treatment chamber 30 filled the an alkaline solution. NOx and SOx gas components in the liquid are removed electrolytically in the solution by placing a predetermined voltage between a positive electrode 25 and a negative electrode 35.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003315121-A (JP)
Title: Electromagnetic flowmeter
Inventor: SUZUKI SHIN
IPC: G01F1/60
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To accurately calculate a measured flow even if an excitation current is changed over by multiple stages in a wide range.  <P>SOLUTION: Adjustment coefficients for correcting errors occurring in changing over an excitation current by multiple stages in a wide range, that is, errors caused by magnetic flux differentiation noise, and errors caused by the non- linearity of a magnetic field/magnetic flux density characteristic, are previously registered in a memory 5D for each excitation current. When a measured flow is calculated by a measured flow calculating means 5A, the calculated flow is corrected by using an adjustment coefficient corresponding to the then excitation current.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003315348-A (JP)
Title: Specimen processing system and specimen inspection automating system using it
Inventor: TOKIEDA HITOSHI
IPC: G01N1/00
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that advantages of automatization such as rapidity, labor saving or infection prevention are reduced due to man power requirement, because, in the case of a deficient serum quantity, narrowing of items and dispensation processing following a manual by an operator are required, though the determination of sufficiency of the serum quantity for the requested items is performed by a serum quantity measuring device.  <P>SOLUTION: The order of priority to inspection items to each specimen is registered beforehand, and the serum quantity necessary for inspection is compared with the serum quantity measured by a liquid quantity measuring unit. When the serum quantity is deficient, dispensation is performed in the order of high priority of the inspection item, to thereby remove the intervention of the man power. An alarm is sounded relative to an item incapable of analysis (dispensation) to warn an operator. A stopping target of a rack is controlled based on a dispensation result.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003316223-A (JP)
Title: Image forming apparatus
Inventor: KIMURA TAKENOBU
IPC: G03G21/00
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus without producing cleaning inferiority regardless of the state of a transfer material.  <P>SOLUTION: Potential of a conductive cleaning auxiliary means for preparatorily removing residual toner on an upstream side of a blade cleaning member is changed over by a condition of a transfer material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003313166-A (JP)
Title: Acetylene compound, liquid crystal composition and liquid crystal element
Inventor: OCHI TAKAHIKO
IPC: C07D213/80
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a compound usable as a constituent component of a liquid crystal composition and effective for suppressing the lowering of an SA-SC* phase transition temperature and lowering of a tilt angle of the composition.  <P>SOLUTION: This invention relates to an acetylene compound expressed by formula (1) (rings A and B are each pyridin-2,5-diyl group; ring C is 1,4- phenylene, trans-1,4-cyclohexylene or 2,6-naphthylene; R<SB>1</SB>and R<SB>2</SB>are each independently a 2-24C straight or branched-chain alkyl, a 2-24C straight or branched- chain alkoxyalkyl or a 2-24C straight or branched-chain unsaturated alkyl wherein a part of hydrogen atoms of the alkyl, alkoxyalkyl and unsaturated alkyl may be substituted with fluorine atoms; X<SB>1</SB>and X<SB>3</SB>are each independently a single bond, -O-, -COO- or -OCO- X<SB>2</SB>is a single bond, -COO- or -OCO-Y is H or a halogen atom; and (n) is 0 or 1), a liquid crystal composition containing the compound and a liquid crystal element produced by using the composition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003315929-A (JP)
Title: Image reader and image forming apparatus
Inventor: HIROMATSU KENJI
IPC: H04N1/00
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reader and an image forming apparatus capable of improving image quality when the output of a CIS (Contact Image Sensor) is constituted of an analog signal and a metal housing is used for an image signal processing part.  <P>SOLUTION: After a lapse of a fixed time from the start of shifting a CIS module 202, a wire 208 comes into contact with an original platen glass at a scanning start point away from the CIS module 202, and the wire begins to bend downward by gravity between the contact point and a connector. When the CIS module 202 is further shifted, the loop of the wire 208 becomes gradually larger between the contact point with the original platen glass and the connector, and at a certain point in time, the loop drops on the metal housing for the image signal processing part 207 and jumps up. Even though the wire 208 is deformed in accordance with the shift of the CIS module 202, insulating members 210 and 211 are arranged, so that the analog signal propagating in the conductive member in the wire 208 is not affected by a noise from the image signal processing part 207.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003317423-A (JP)
Title: Disk cartridge
Inventor: OKAMOTO TOMOMI
IPC: G11B23/03
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure which can make a disk attachable and detachable even with a small-sized disk cartridge having a notch at a surface of a transverse direction.  <P>SOLUTION: The disk cartridge is constructed by providing two cases configurating the disk cartridge with round surfaces and fitting the round surfaces to each other. The cases are fixed to each other by providing the cases with uneven parts and fitting the uneven parts to each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002372365-A (JP)
Title: Refrigerator
Inventor: TAKENAKA YASUO
IPC: F25D23/00
Filed: 2002-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator which enables the effective sterilization of suspended fungi. SOLUTION: Chill in a chillroom 2 is brought into an ion generating chamber 45 installed behind the chillroom 2 from a chill return opening 10. Cation and anion are discharged almost parallel to the chill circulating in two directions of arrowhead B by corona discharge generated by applying voltage to needle- shaped electrodes 11a placed in the upper part of the ion generating chamber 45. Thereby, disappearance of the ion by collision against wall surface is reduced, and contact period of the chill and ions is prolonged as the ions range over a large area. Thus, sterilization capability is improved.
Patent JP-2003062443-A (JP)
Title: Polymeric emulsifying dispersant and rosin type emulsion sizing agent using the same
Inventor: ITOSE TATSUJI
IPC: D21H17/42
Filed: 2002-05-01
Abstract: PROBLEM TO BE SOLVED: To develop a rosin type emulsion sizing agent having high emulsion stability and developing excellent sizing properties in a papermaking system. SOLUTION: The polymeric emulsifying dispersant comprises a partially or perfectly saponified product of a copolymer obtained by reacting isoprene sulfonic acids and a hydrophobic monomer or a copolymer obtained by further reacting unsaturated carboxylic acids with them. Each of the isoprene sulfonic acids is a conjugated diene type sulfonic acid-containing monomer and more excellent in copolymerizability than styrene sulfonic acids and can more uniformly introduce a sulfonic acid group into the copolymer. The glass transition point of the copolymer using isoprene sulfonic acids is made lower than that of the copolymer using styrene sulfonic acids and the sizing agent deposited on pulp fibers is effectively melted in a drying process and, therefore, the polymeric emulsifying dispersant is excellent in emulsion stability and sizing properties.
Patent JP-2003319803-A (JP)
Title: Waterproof interior member for shoes and manufacturing method thereof
Inventor: FUJITA MINORU
IPC: A43B23/16
Filed: 2002-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waterproof interior member for shoes which is contrived for the shoes except complete waterproof shoes (special shoes for complete waterproofing) and which can be used comfortably because of its air permeability preventing the feet from becoming sweaty and moreover ensures such waterproofness as bringing about no hindrance to wear of ordinary shoes (in other words, has waterproofness enough for ordinary waterproof shoes), and a manufacturing method thereof.  <P>SOLUTION: The waterproof interior member is made of polyester or polypropylene fibers of which the fiber diameter is 10 μm or below and for which a melt-blown nonwoven fabric (1) having a mass per unit area of 50-250 g/m<SP>2</SP>and being embossed (or embossed and water-repellent-finished), or a material prepared by reinforcing at least one surface of the nonwoven fabric (1) with tricot (2), is used as the main base material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003326076-A (JP)
Title: Washing machine
Inventor: YAZAWA RYUTA
IPC: D06F17/12
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a detergent foam from overflowing from a washing-cum- dehydrating tub by changing a discharging time for the detergent foam according to the amount of laundry in the washing-cum-dehydrating tub for a washing machine which efficiently remove contamination by the action of the detergent foam.  <P>SOLUTION: An agitating blade 2 is freely rotatably provided on the internal bottom part of the washing-cum-dehydrating tub 3 which is freely rotatably provided in an external tub 1. The washing-cum-dehydrating tub 3 and the agitating blade 2 are driven by a motor 6, and the motion of the motor 6 or the like is controlled by a controlling means, and the process is controlled. The controlling means has a process wherein the detergent foam is poured from the upper side into the washing-cum-dehydrating tub 3, and can change the discharging time of the detergent foam according to the output of a laundry amount-detecting means which detects the amount of laundry in the washing- cum-dehydrating tub 3.  <P>COPYRIGHT: (C)2004,JPO