baber/WOPTO huggingface dataset:
Patent JP-2002285695-A (JP)
Title: Building material and its manufacturing method
Inventor: MATAKE KOICHIRO
IPC: C04B41/87
Filed: 2002-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a tile that is nice to the touch and moderates coldness when touching human body and its manufacturing method. SOLUTION: A tile includes a base material layer that forms the lower layer of the tile and a functional stratum that forms an upper layer of the tile and having irregularities on the surface. The heat conductivity of the functional stratum is smaller than the heat conductivity of the base material layer and the heat conductivity of the functional stratum is between around 0.2 W/m.K and around 0.8 W/m.K. The average angle of inclination of concavity and convexity on the surface of the functional stratum is between around 20 degrees and around 40 degrees. When the average angle of inclination of concavity and convexity on the surface of the functional stratum is θ (degree) and the heat conductivity of the functional stratum is λ (W/m.K), the relations between them are as follows λ-(θ/20)<=0.2, λ>=0.2, and θ<=40.
Patent JP-2003220075-A (JP)
Title: Heat-treating implement
Inventor: SEKINO NAOKI
IPC: A61B18/04
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safe heat-treating implement as compared with that using a high frequency wave and having a low running cost.  <P>SOLUTION: A heating member (heating unit 6) is detachably attached to the surgical treating implement for treating a tissue. The surgical treating implement has a knife edge 2 for conducting a treatment, and a knife edge holder 1 for holding the knife edge 2. The knife edge 2 is attachable to the holder 1, and the unit 6 is detachably attached to near the knife edge 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003214994-A (JP)
Title: Sea bottom spring water collecting device
Inventor: TSUNOKAI JUN
IPC: G01N1/00
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device capable of safely and surely collecting a natural gas- or metal compound-rich sea bottom spring water a plurality of times by one input.  <P>SOLUTION: This sea bottom spring water collecting device 1 comprises a pressure-proof water collecting cylinder 17 having a water collecting valve 13 connected to a water collection pipe 11 and a drain valve 18 connected to a drain pump 24; a cam 14 for opening and closing the water collecting valve 13 and an operation pin 31 engaged with the cam 14; a cam 19 for opening and closing the drain valve 18 and operation pins 33 and 34 engaged with the cam 19; and an arm 32 having each operation pin 13, 33, 34 planted thereon, and connected to a power 37.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003223466-A (JP)
Title: Patent retrieval device, control method for patent retrieval device, control program, and recording medium
Inventor: SUZUKI KATSUHITO
IPC: G06F17/30
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To display and resent a document in line with a retrieval purpose in such a mode that a retriever can easily grasp it.  <P>SOLUTION: A morpheme analysis part 16, a node candidate selecting part 17, a cooccurrence data acquisition part 18, and a node candidate grouping part 14 select a word corresponding to constituent features of an invention from patent document data corresponding to a plurality of patent documents under control of a control part 12, and a plurality of words are set to node words based on the word or words cooccurring with the word. A layout drawing part 13, a display part 19, and a summary acquisition part 20, and an event determination part 21 present the mutual relation of the constituent features of the invention with the node words set to the node so as to visualize the relation between the mutual constituent features or the relation between mutual patent documents based on the node words selected under the control of the control part 12.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003226740-A (JP)
Title: Silicone-containing thermosetting composition
Inventor: IGARASHI KENJI
IPC: C08G59/42
Filed: 2002-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silicone-containing thermosetting composition that gives a cured product having excellent chemical performance, physical performance, scuffing resistance, weatherability, acid resistance and appearance, and gives, in particular, a cured product having good water repellent property, oil repellent property, stain resistance, and stain removing ability.  <P>SOLUTION: This silicone-containing thermosetting composition comprises a silicone compound (component A) having one or more reactive functional groups in a molecule, a compound (component B) having, in a molecule, two or more chemically blocked carboxyl groups represented by formula (1) (wherein R<SB>1</SB>, R<SB>2</SB>and R<SB>3</SB>are, each, a hydrogen atom or a 1-18C organic group, and R<SB>4</SB>is a 1-18C organic group, where R<SB>3</SB>and R<SB>4</SB>may be bonded with each other to form a heterocyclic ring with Y<SB>1</SB>being an oxygen or sulfur atom as a hetero atom), and a compound (component C) having two or more epoxy groups in a molecule.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003231217-A (JP)
Title: Member for lamination and laminate printing material
Inventor: TSUKAMOTO MASAMI
IPC: C08L83/04
Filed: 2002-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To prevent each film from sticking in a case where a film for lamination (a laminate member) is brought in a wound state not to thereby cause the wrinkle and the misregistration of the film at the time of lamination and film processing.  <P>SOLUTION: The transparent film layer of the member for lamination that has the transparent film layer provided on and strippable from a heat resistant base material and the heat resistant base material for the formation of a laminate layer on the image face of a printing material is composed of a first layer that becomes the surface protection layer of the image face provided on the heat resistant base material and a second layer provided on the first layer that becomes an adhesion layer to the image face. And a polysiloxane based material is contained in the second layer and a spherical bead is distributed in the layer.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003230326-A (JP)
Title: Semiautomatic milking machine
Inventor: OHINATA KOJI
IPC: A01J7/00
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiautomatic milking machine having a miniaturized and compacted shape, produced by an extremely reduced cost by simplifying the structure, always securing the smooth movement, and enabling the attachment and detachment of a distributor and a milk tap to be precisely and stably carried out even when the differences of a position and an angle are large.  <P>SOLUTION: This semiautomatic milking machine has a distributor-supporting structure 7. The distributor-supporting structure has a movable frame unit 4 which supports distributors 2p, a fixed frame unit 5 the position of which is fixed, and a plurality of springs 6a which support the movable frame unit 4 so as to be freely elastically dislocated at least in the vertical direction by fixing one terminal of each of the springs 6a to each of a plurality of the positions of the movable frame unit 4, respectively, and fixing the other terminal of each of the springs 6a to the fixed frame unit 5.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003235258-A (JP)
Title: Control equipment
Inventor: HAMAFUKU YASUHIRO
IPC: A47L15/46
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide control equipment which is free from foreign sound at on/off, too, excellent in durability, small-sized, simple in structure, and zero in power consumption at waiting.  <P>SOLUTION: This control equipment, which is equipped with a transformer 16 for converting the input voltage by electromagnetic coupling and outputting it, a switch element 20 for turning on or turning off the input power, being connected to the input side of the transformer 16, a switching power controller 15 for turning on or turning off the switch element 20, according to the output power of the transformer 16, and a switching power source being equipped with an auxiliary power circuit part for continuing the supply of power to the switching power controller 15 after start of the switching power controller 15, has a generator 13 for converting the action at start of use of a user into power and a starting circuit 12 for supplying the switching power controller 15 with power thereby starting it, and this supplies the switching power controller 15 with the power generated by the generator 13 via the starting circuit 12.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003231383-A (JP)
Title: Newspaper holder with folding plate
Inventor: KAWAI DAISUKE
IPC: B65D67/02
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To easily read a newspaper in a state vertically folded in four in order to eliminate troublesomeness felt by a person reading a newspaper or a person present in the periphery thereof in a train, a coffeehouse or an office.  <P>SOLUTION: Folding plates for vertically folding a newspaper in four are provided at the left and right parts of a fixing implement, which fixes the side becoming fold of the newspaper in a usual state vertically folded double, one by one.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003238157-A (JP)
Title: Titania nanotube
Inventor: HIRATA HIROTO
IPC: B01J23/42
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a titania nanotube useful as a catalyst carrier for a fuel cell or an exhaust gas cleaning catalyst, which has a large specific surface area and pores at a wall.  <P>SOLUTION: The titania nanotube has pores at a tube wall. Preferably, the titania nanotube has a mesopore diameter is 5-20 nm, length is 10-500 nm and a pore diameter at the wall is 1-5 nm. A suitable catalyst for the fuel cell or the exhaust gas cleaning catalyst is composed by carrying a noble metal at the titania nanotube. A catalyst whose support is the titania nanotube is favorably used for a water gas shift reaction.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003240610-A (JP)
Title: Pointer instrument for vehicle
Inventor: KARIKOMI KENICHIRO
IPC: G01D11/28
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive pointer instrument for vehicle for imparting a radar image by contriving the structure of a luminescent pointer without depending on a discharge tube or a phosphor layer.  <P>SOLUTION: A light guide plate 12 for introducing inside blue light entering from a light source 70 for the radar image and emitting the light from the surface is provided on a scale plate 10a, and the blue light from the light source 70 for the radar image is allowed to enter the light guide plate 12 through a light guide part 42c turning together with the luminescent pointer 40, and is emitted only from a shaded region α of the light guide plate 12. Hereby, the shaded region α is turned together with the turning of the luminescent pointer 40, accordingly the blue light can be viewed as radar image light by an occupant. Consequently, this pointer instrument for the vehicle for the radar image can be provided inexpensively without requiring arrangement of the luminescent pointer 40 by the discharge tube or application of a fluorescent paint on the surface of the scale plate 10a.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003241418-A (JP)
Title: Agent for improving low temperature fixing property and blocking resistance for toner
Inventor: KURIYAMA SHIGEHIRA
IPC: G03G9/08
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an agent for improving low temperature fixing property and blocking resistance having excellent effects to lower the fixing temperature of a toner and to prevent blocking, and to provide a binder resin containing the agent for improving low temperature fixing property and for blocking resistance, and to provide a toner containing the binder resin and having excellent low temperature fixing property and blocking resistance.  <P>SOLUTION: As for the agent for improving low temperature fixing property and blocking resistance of a toner, polyglycerides containing two or more kinds of fatty acids as the structural fatty acids are used. The low temperature fixing property and blocking resistance of a toner are improved by blending the above polyglycerides in the toner.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003235658-A (JP)
Title: Exhauster for kitchen
Inventor: SAKUMA HIROCHIKA
IPC: F24F7/06
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhauster for a kitchen capable of responding to a layout having a heating device separated from a building wall.  <P>SOLUTION: This exhauster 6 for the kitchen is provided with a hood 11 and an exhaust fan 12 and characterized in forming a space S in a lower part of a building wall W, attaching a rear surface 10a of a suspension storage box 10 thereto, and attaching the hood 11 in the front plate 14 of the suspension storage box 10 to dispose the hood 11 in the upper part of the heating device 3d separated from the building wall W. The suspension storage box 10 may have a frame 13 of frame members composed of metal materials. The suspension storage box 10 may incorporate the exhaust fan 12 in its inside. The suspension storage box 10 is provided with a front board 14 joinable to/separable from a fixing part 22 attached and fixed to the building wall W. This constitution can dispose the hood 11 to the upper part of the heating device 3d even if the completed dimension of the hood 11 is short.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003235892-A (JP)
Title: Throw-away diaper
Inventor: KASAI TAKAO
IPC: A61F13/494
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a throw-away diaper which can effectively prevent the occurrence of eczema, heat rash, rash, etc.  <P>SOLUTION: The throw-away diaper 1 has extending waist flaps 6 and 6' from the front and rear end edges of an absorber 4 to the outer side, respectively in which the prescribed region between the end edge of the waist flap 6 on the skin-opposing surface of at least one flap 6 and the end edge of the absorber 4 opposed by this end edge is formed of a hydrophobic region of 1 to 10 cm in water resistant pressure and a water absorptive hydrophilic region is formed on the inside surface of the hydrophobic region adjacently to the hydrophobic region.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003241624-A (JP)
Title: Process cartridge and bonding frame of process cartridge
Inventor: OGUMA TORU
IPC: G03G21/18
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the image defect occurring in toner deterioration by the temperature rising in the machine.  <P>SOLUTION: An air trunk to admit the air taken in by an intake fan into the process cartridge from vent holes disposed at side covers and to pass the air near a developing sleeve out to a laser opening and a transfer roll side is configured.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003242946-A (JP)
Title: Terminal structure of lead-acid storage battery
Inventor: UCHIMURA DAISUKE
IPC: H01M50/541
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lead-acid storage battery with small dispersion of resistance, withstanding vibration and impact, having a structure that molten lead or blocks of lead do not fall inside a battery case when welding a terminal.  <P>SOLUTION: For the terminal structure, an electrode pole 5 is inserted into a through hole of a bushing 3 buried in a lid 2 of a battery case, the bushing 3 and the electrode pole 5 are welded to each other at the top end part, a guide 9 into which, the electrode pole is inserted, is fitted to the lower part of the terminal, the inside peripheral wall 12 of the a guide 9 and a part of the outside peripheral wall 6 of the electrode pole 5 are made to contact with each other, and the bushing 3 and the electrode pole 5 are arranged so as not to contact with each other except at the welding part at the tope end part.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002324969-A (JP)
Title: Metal layer transfer film and method for transferring the same
Inventor: HASHIMOTO SHINICHI
IPC: H05K3/20
Filed: 2002-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a metal layer transfer film which is superior in handling, and is suitable for simplifying works, as not separated in a process of forming a conductive layer onto a carrier. SOLUTION: In a metal layer transfer film, one face of a resin film base is subjected to roughing, and the other face is provided with an adhesive layer. In the metal layer transfer film, a metal deposition layer is formed on the adhesive layer.
Patent JP-2003238724-A (JP)
Title: Method for producing porous membrane, porous membrane, and semiconductor device using the same
Inventor: OKI HIROMI
IPC: H01L21/312
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a porous membrane to be applied to the use of semiconductors which has fine pores uniformly dispersed therein and a very low permittivity.  <P>SOLUTION: The method for producing the porous membrane comprises casting a solution composed of a resin composition for an insulating membrane having a polyamide having a repeating unit represented by formula (1) (wherein X is a divalent group selected from the groups represented by formula (A); Y is at least one divalent group selected from the groups represented by formula (B), formula (C), formula (D), and formula (E); and (n) is an integer to meet the relationship of n>0 and 2≤n≤1,000) and an oligomer as the essential components, and 99.7-50 wt.% solvent into a film, and subjecting the resulting film to the treatment of exposure of the film to a nonsolvent vapor for the above resin composition for an insulating membrane.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003112368-A (JP)
Title: Method for producing resin net from cylindrical body and core used in the method
Inventor: INO FUMITAKA
IPC: E02D17/18
Filed: 2002-02-25
Abstract: PROBLEM TO BE SOLVED: To improve a method for producing a resin net by biaxially stretching a cylindrically extruded resin net in the axial (longitudinal) direction and in the radial (circumferential) direction. SOLUTION: The method for producing the biaxially oriented resin net includes the first process for obtaining a lengthy ended cylindrical body of a resin having lots of holes arranged regularly in the circumferential direction and in the longitudinal direction, the second process for leading the cylindrical body to a high temperature area, the third process for inserting a main core expanding from this side toward the tip side into the cylindrical body in the high temperature area, and the fourth process in which the cylindrical body is pulled to the tip side and stretched in the longitudinal direction and in the width direction while being contacted with the surface of the main core.
Patent JP-2003246021-A (JP)
Title: Multi-layer film/sheet
Inventor: SUZUKI KATSUMI
IPC: B32B27/00
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-layer film excellent in mechanical strength, transparency, drawability, bindability, and elastic recovery; a stretchable film; a shrinkable multi-layer film; a gas-barrier multi-layer film; and a heat-sealable multi-layer film.  <P>SOLUTION: In a hydrogenated copolymer of a conjugated diene compound and an aromatic vinyl compound, (a) content of the vinyl aromatic compound is 50-90 wt.%, (b) the content of vinyl aromatic compound blocks in the copolymer is 40 wt.% or below, (c) the weight average molecular weight of the copolymer is 50,000-1,000,000, and (d) at least 75% of double bonds based on the conjugated diene compound in the copolymer are hydrogenated. The multi-layer film or sheet, the stretchable multi-layer film or sheet, the shrinkable multi-layer film or sheet, the gas-barrier multi-layer film or sheet, and the heat-sealable multi-layer film or sheet each having at least one layer comprising a resin composition containing at least 5 wt.% of the hydrogenated copolymer are provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003246927-A (JP)
Title: Polyimide resin composition, polyimide film, polyimide tubular article and electrophotographic tubular article
Inventor: NISHIKAWA TAIJI
IPC: G03G15/00
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyimide resin composition capable of stably controlling resistance values at normal temperature and humidity to high temperatures and humidities having little fluctuation of the resistance values among samples, a voltage change and an environmental change and having a black color so as not to adversely affect image formation even when adjacent to optical equipment, to provide a polyimide resin composition, a polyimide film, a polyimide tubular article and an electrophotographic tubular article.  <P>SOLUTION: The polyimide resin composition contains carbon nanotubes in an amount of 0.1-40 pts.wt. based on 100 pts.wt. of a polyimide resin and has a volume resistivity value within the range of 1×10<SP>6</SP>to 1×10<SP>13</SP>Ωcm.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003250302-A (JP)
Title: Rotary tillage apparatus
Inventor: WATANABE KATSUO
IPC: A01B35/04
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary tillage apparatus so that good leveling operation can be performed under various field conditions.  <P>SOLUTION: The rotary tillage apparatus is obtained by composing a rear cover 16 covering the rear of a rotary tillage part 11 of a fixed upper cover 55 and a lower cover 53 capable of freely changing over from an inoperative posture P for housing the rear cover 16 on the side of the upper cover 55 to a leveling operating posture Q for tillage soil connected to the lower part of the upper cover 55 or the inoperative posture P and the leveling operating posture Q and a backfilling posture R located on the back surface side of the upper cover 55 for backfilling the tillage soil in recessed parts of the field.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003257869-A (JP)
Title: Method for manufacturing silicon wafer and for silicon epitaxial wafer
Inventor: YAMADA TORU
IPC: H01L21/205
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a silicon wafer capable of making more uniform a film thickness distribution of a silicon thin film (e.g. an epitaxial layer) of a silicon wafer (e.g. a silicon epitaxial wafer).  <P>SOLUTION: In a method for manufacturing a silicon wafer, a material gas is supplied to a main surface of a silicon single crystal substrate 2 to carry out a vapor phase growth of a silicon thin film on the main surface. The silicon single crystal substrate 2 arranged in an almost horizontal state is rotated in a plate plane direction, and simultaneously the material gas is supplied almost parallel to the main surface of the silicon single crystal substrate 2 to carry out the vapor phase growth. A course of the material gas is changed during the vapor phase growth.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003254531-A (JP)
Title: Exhaust air protective cover of wall penetratingly installing type combustor
Inventor: SHINOZAKI HIROSHI
IPC: F23J13/00
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust air protective cover of a wall penetratingly installing type combustor blowing out no exhaust air in the horizontal direction of the outdoor side, and safe even when the human body touches the vicinity of an exhaust port.  <P>SOLUTION: This exhaust air protective cover 10 for arranging an opening part 17 for outwardly exhausting exhaust air exhausted from the exhaust port on at least an upper surface 15 or either one of left and right surfaces, is arranged in the exhaust port positioned outdoors the wall penetratingly installing type combustor 6 by covering the exhaust port so as to have an interval with a body case 9 of an exhaust port part exposed outdoors.  <P>COPYRIGHT: (C)2003,JPO