baber/WOPTO huggingface dataset:
Patent JP-2003343368-A (JP)
Title: Internal combustion engine with combustion type heater
Inventor: KUMAGAI ATSUNORI
IPC: F01M13/00
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the starting properties and fuel consumption rate of an internal combustion engine having a combustion type heater by providing techniques whereby the friction of the internal combustion engine is reduced.   <P>SOLUTION: In the internal combustion engine having a combustion type heater which burns fuel independently of the engine, prior to the start of the engine the gas to be burnt by the combustion type heater is introduced into a blowby gas recirculation passage which exists in the engine, whereby the engine body is directly heated to reduce the friction of the engine during and after start.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003342220-A (JP)
Title: Method for producing citronellal
Inventor: YAGI MISAO
IPC: C07C35/17
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing citronellal, by which the citronellal useful as a perfume, or the like, can simply, safely, and profitably be produced in a high selectivity and in a high yield without using a raw material originating from a natural product.   <P>SOLUTION: This method for producing the citronellal is characterized by isomerizing pulegone in the presence of an isomerization catalyst, collecting the produced isopulegone from the reaction product, hydrogenating the ketone site of the obtained isopulegone in the presence of a heterogeneous catalyst to produce isopulegol, and further thermally decomposing the isopulegol.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003342945-A (JP)
Title: Infiltration injection apparatus
Inventor: IKEDA MASAYOSHI
IPC: B09C1/08
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an infiltration injection apparatus for reducing a facility cost by uselessly injecting an infiltration grout at an injection amount in response to an infiltration resistant pressure, and simplifying a constitution infiltrated homogeneously in ground.   <P>SOLUTION: A rotary feeder 16 having a rotor rotated with the infiltration grout L fed from storage tanks 1a and 1b is installed in an injection line 15 coupled to the storage tanks 1a and 1b holding the inside at a constant gas pressure. A regulation clutch 17 regulating the maximum rotating speed of the rotor is coupled to a rotor shaft 16e. When the infiltration grout L is fed from the storage tanks 1a and 1b to the injection line 15 at the constant gas pressure, it passes through the inside of the rotary feeder 16 while rotating the rotor. The infiltration grout L is injected and infiltrated in the ground G while the maximum injection amount is regulated with the regulation clutch 17.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003342509-A (JP)
Title: High-brightness printing ink composition for laminated can
Inventor: FUJIMOTO MANABU
IPC: C09D11/037
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excellent high-brightness printing ink composition for laminated cans imparting a high-brightness feeling without deteriorating masking properties and having a brightness feeling and whitening resistance after retort treatment without peeling a processed part even by the retort treatment after severe processing such as barrel can processing or neck processing.   <P>SOLUTION: The high-brightness printing ink composition for the laminated cans comprises a high-brightness pigment such as an aluminum paste having metal thin-film fragments, etc., especially aluminized thin-film fragments, a thermoplastic resin and an acid anhydride.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004014582-A (JP)
Title: Electronic component mounting substrate and its manufacturing method
Inventor: SUGAWARA YASUHARU
IPC: H05K3/34
Filed: 2002-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To make a gap formable between a solder resist film provided between land sections and an electronic component and, at the same time, to prevent the occurrence of solder balls when performing a soldering step.  <P>SOLUTION: An electronic component mounting substrate is provided with a substrate 11 for mounting electronic component, a plurality of land sections 12A and 12B for soldering provided on the substrate 11 and having prescribed thicknesses, and solder resist films 13 provided in portions except the soldering areas of the land sections 12A and 12B. The substrate is also provided with a solder resist film 13A which is made thinner in thickness than the solder resist films 13 or/and land sections 12A and 12B between the sections 12A and 12B and the electronic component 14 soldered to the land sections 12A and 12B over the resist film 13A. Even when a wiring patterns etc., formed between the land sections 12A and 12B is protected with the solder resist film 13A, the occurrence of solder balls due to flowing-out solder caused by the weight of the component 14 can be suppressed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003142466-A (JP)
Title: Apparatus and method for measuring substrate biasing during plasma treatment of substrate
Inventor: SILL EDWARD L
IPC: C23C16/50
Filed: 2002-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a plasma treatment system which enables high precision bias control. SOLUTION: The plasma treatment system for treating a substrate using plasma comprises a treatment chamber which is configured to accommodate plasma and a substrate support. Electrodes are coupled with the substrate support while an RF power source is coupled with each electrode to apply a bias to the electrodes in order to generate a DC bias to the substrate located on the support surface. A plurality of voltage measuring circuits are coupled electrically with the RF power source and electrodes for measuring voltages at a plurality of points. A processor determines DC bias levels of electrodes based on the plurality of measuring points.
Patent JP-2004008403-A (JP)
Title: Small article wiping sheet
Inventor: OKOCHI KAZUO
IPC: A47L13/16
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To easily and successfully perform wiping work by preventing a cloth piece from slipping down from the hand when wiping various kinds of small articles especially glasses with the cloth piece in everyday life.  <P>SOLUTION: This small article wiping sheet consists of a cloth material and a soft resin layer mounted to one surface of it. The soft resin layer can have a group of protrusions formed on at least a part of the surface of it, and can be formed at a part having patterns so as to form the patterns on the cloth material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004011226-A (JP)
Title: Repair panel
Inventor: YASUDA ISAO
IPC: E01D22/00
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a repair panel having a structure withstanding a horizontal foreign force.  <P>SOLUTION: The repair panel 1 used for repair of a main body structure 7 is composed of a fabric sheet 4, a reinforced plate 3, and an adhesive 2, is integrated with the fabric sheet, and has an anchor 6 projected from the reinforced plate, as the feature. The anchor can be bundled with a part of the fabric sheet, and a separate anchor can be attached to the fabric sheet.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004014290-A (JP)
Title: Flat battery
Inventor: KIKUMA YUICHI
IPC: H01M2/02
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flat square-type battery in which a sealing property is improved by preventing movement of a side wall part of an encapsulating case caulked by a caulking process in sealing, and its bottom flat part from having strained deformation.  <P>SOLUTION: In the flat square-type battery in which both a metal sheathing case and a metal inner package case are fitted via an insulation gasket, and the encapsulating case has at least two or more peripheral linear parts at the periphery of sealing structure caulked by caulking process, and the edge of each peripheral linear part is connected by the peripheral curved part of nearly circular shape, the encapsulating case is provided with an inner and an outer bottom faces having flat faces, and the side wall part extended from the periphery of the bottom in vertical upper direction is provided with the inner side face and the outer side face, each of which is connected by the inner and the outer bottom faces respectively and the bottom curved part of arc shape. Furthermore, an outer face radius R1 of the bottom curved part corresponding to the peripheral curved part and that of an outer face radius R2 corresponding to the peripheral linear part satisfy the relationship of R1 < R2. Thus, the sidewall material of the encapsulating case when caulking sealing is prevented from moving, and also the distortion deformation of the bottom flat part is prevented, thereby the sealing is improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004008509-A (JP)
Title: Syringe gasket and manufacturing method therefor, and syringe
Inventor: ABE YOSHIHIKO
IPC: A61M5/315
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a syringe gasket with which lowering of medicament potency is small during storage and a medicament can be given with a precise flow rate during its use.  <P>SOLUTION: The syringe gasket 1 is slidable on the inner surface of the outer cylinder of the syringe and provided with a plunger fitting part 4. The syringe gasket 1 comprises: a core part 2 which is formed of an elastic material in the shape of the syringe gasket and which has a tip side annular rib 12a which can be brought into liquid-tight and airtight contact with the inner surface of the outer cylinder formed on a side surface; a low medicament adsorption layer 5 for coating the tip surface 11 of the core part 2 and the side surface 13 including the tip side annular rib 12a; and an elastic material coating layer 6 for coating the tip side annular rib 12a coated with the low medicament adsorption layer 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004012058-A (JP)
Title: Air conditioner and air conditioner installing method
Inventor: TANABE YOSHIHIRO
IPC: F24F5/00
Filed: 2002-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide floor heating operation with an improved structure in an air conditioner capable of floor heating operation by using a refrigerant circuit wherein work of incorporating floor heating panels in a floor face of a room needed major construction and installation by an air conditioner installer was impossible.  <P>SOLUTION: The air conditioner has the refrigerant circuit, it is provided with a hot water heat exchanger carrying out heat exchange between a refrigerant and brine or water for floor heating in the refrigerant circuit, and it is provided with a water circuit comprising a circulating pump connected to the hot water heat exchanger, a water tank, and the floor heating panels. By using subsequently laid panels as the floor heating panels, using copper piping as extension piping to be used in the water circuit and providing a relay device in midway of the extension piping of the water circuit, the floor heating operation is made possible.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004014451-A (JP)
Title: Contactless lever switch
Inventor: ASA YUKIHIRO
IPC: H01H36/00
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a contactless lever switch with simple structure, reduced size, and low cost.  <P>SOLUTION: When an external force is applied to a spherical contact member through an another member, the lever 1 turns against an elastic force of a diaphragm 4, and the lower end part of the lever presses down an engaging member 5. By the above, an operating member 6 reacts and turns on the contactless switch 7. When the spherical contact member 2 gets into a state of non-contact, and the external force is not applied, the lever 1 returns to the position on a center axis by the elastic force of the diaphragm 4, and turns off the contactless switch 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004023353-A (JP)
Title: Server, multimedia on-demand system, media reproduction method, program, and recording medium
Inventor: MATSUOKA HIROSHI
IPC: H04N21/61
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To receive video reproduction service by blocking jamming from a third person with a simple operation.  <P>SOLUTION: When a server 400 reproduces media information on any of a plurality of display terminals 440 according to a reproduction request from a plurality of control terminals 430, the server periodically generates pieces of confirmation information to be outputted to the plurality of display terminals 440, displays pieces of the generated confirmation information on the plurality of display terminals 440 and reproduces requested media information on any of the plurality of display terminals 440 based on a reproduction request from each of the control terminals 430.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004023907-A (JP)
Title: Articulated actuator
Inventor: FUKUYAMA HIROMASA
IPC: B25J17/00
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an articulated actuator capable of semi-spherically moving though the actuator is compact and simple in structure.  <P>SOLUTION: The articulated actuator is capable of turning around biaxial directions, and provided with a spherical articulation 2 having a convex spherical face 4, a recessed spherical face articulation 3 having a recessed spherical face that is slide-engaged or roll-engaged to the external periphery of the spherical articulation 2, a first motor 41 that imparts turning motion relative to the circumference of a first axis line in the prescribed direction of the spherical articulation 2 and the recessed spherical face articulation 3, and a second motor 42 that is arranged between the spherical articulation 2 and the recessed spherical face articulation 3 and imparts turning motion relative to the circumference of a second axis line in the direction orthogonal to the first axis line of the spherical articulation 2 and the recessed spherical face articulation 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004003063-A (JP)
Title: Stockings
Inventor: HASEGAWA YASUYUKI
IPC: A41B11/14
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide stockings having good air permeability and no tightening/oppressive feeling to the hip part or a thigh of a wearer, easy to put on or off, causing no chapped skin, and excellent in fashionability.  <P>SOLUTION: The stockings comprise a pair of right and left stocking leg parts 11 and 12, a waist band 15, front-side garters 16, 17 and back-side garters 18, 19 respectively joining the pair of stocking leg parts 11 and 12 to the waist band 15. The front-side garters 16, 17 are joined to the waist band 15 and the stocking leg parts 11, 12 at the belly part of the wearer. The back-side garters 18, 19 are joined to the waist band 15 and the stocking leg parts 11, 12 between a position right at the side of the wearer's leg and the wearer's hip line position.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004017618-A (JP)
Title: Printing apparatus
Inventor: ENDO KENJI
IPC: B65H7/06
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the damage to printing business related to the stop of printing operation due to the erroneous detection of a recording material detection means.  <P>SOLUTION: When paper feed jamming is judged by erroneous detection in such a state that the detection surface of a paper leading end detection sensor 20 is contaminated with a paper powder or the like to cause erroneous detection to stop printing operation, a control means not shown in Fig neglects the detection data of the paper leading end detection sensor 20 when a special mode is set after jamming treatment and predetermined feed quantity capable of forming constant bending is set on this side of a resist roller pair 13 to perform control for performing printing operation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004031053-A (JP)
Title: Electrodeless discharge lamp device
Inventor: MAKIMURA SHINJI
IPC: H01J65/04
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrodeless discharge lamp device capable of ensuring adhesion between a heat conductor and a magnetic core, and structured so as to maximize the heat radiation effect of the magnetic core by the heat conductor.  <P>SOLUTION: This electrodeless discharge lamp device is provided with: a gastight vessel 1 filled with a discharge gas; and a power coupler 3 inserted into a recessed cavity 2 of the gastight vessel 1. The power coupler 3 is provided with: an induction coil 8 for emitting light by exciting the discharge gas by generation of a high-frequency electromagnetic field caused by application of a high-frequency current; and an assembly core with the induction coil 8 wound after combining a heat conductor 10 with a plurality of magnetic cores 11. Each of the induction coil 8 and the heat conductor 10 is installed in a form tightly fitted to the respective magnetic cores 11. The induction coil 8 and the heat conductor 10 are arranged while being not adhered to each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004024118-A (JP)
Title: Spool shaft supporting structure for double bearing reel
Inventor: TAKIKURA KOUJI
IPC: A01K89/015
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the load of both end parts of a spool shaft in a spool shaft supporting structure of a double bearing reel in which both end parts of the spool shaft are sharply formed.  <P>SOLUTION: Tapered parts 25b and 25c having diameters becoming smaller towards both end parts of the spool shaft 25 are formed at the middle part of the spool shaft 25. Bearings 26 and 27 separable relatively to the tapered parts 25b and 25c are installed at opposed faces of the tapered parts 25b and 25c. The bearings 26 and 27 are separated from the tapered parts 25b and 25c according to the turning off of a clutch operation member linked to a change member 28 and brought into contact with the tapered parts 25b and 25c according to the turning on of the clutch operation member.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004029453-A (JP)
Title: Device for attaching/detaching printed circuit board and mask film and exposing device of its wiring board
Inventor: UOZU TORU
IPC: G03F7/20
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To enable a printed circuit board and a mask film to be easily separated by preventing both from being stuck to each other.  <P>SOLUTION: At a vacuum adhesion section of the printed circuit board 3 and the mask film 1, the mask film 1 and a separator 5 provided at one end of the mask film surface closely stuck to the printed circuit board 3 are provided. The separator 5 is constituted of a form variable means for controlling a space between the printed circuit board 3 and the mask film 1 by expansion and contraction due to injection or ejection of a member.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004026755-A (JP)
Title: Triarylamine compound having dialkylamino group
Inventor: SHIMADA TOMOYUKI
IPC: G03G5/06
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a new triarylamine compound having a dialkylamino group, useful as a photoconductive material for a photoreceptor for an electrophotography, having high durability against a long-term repeated use, suppressing the deterioration of an image caused by the reduction of image density and the formation of an indistinct image, and stably providing a high resolution image.  <P>SOLUTION: This triarylamine compound is represented by formula (1) (wherein, R<SP>1</SP>is the same or different and a 1-4C alkyl group; R<SP>1</SP>and R<SP>2</SP>may form a heterocyclic group containing nitrogen atom by bonding to each other; R<SP>2</SP>is a 1-4C alkyl group or a substituted or nonsubstituted aromatic group; and Ar is a substituted or nonsubstituted aromatic group), and has at least one dialkylamino group.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004024786-A (JP)
Title: Scalp washer
Inventor: OBAYASHI MASAKI
IPC: A45D19/00
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To simplify the work for removing residual chlorine contained in washing water and stably supply an aqueous solution of a chlorine removing agent without deterioration by providing an attachable and detachable structure for dissolving the chlorine removing agent to water and dripping a proper quantity thereof to the washing water.  <P>SOLUTION: In this scalp washer, the washing water stored in a tank 101 is discharged in shower form by a prescribed pressure to wash the scalp. This washer has a removal unit 10 which separately contains the chlorine removing agent for removing the residual chlorine in the washing water and water for dissolving the chlorine removing agent, and a dripping unit 20 attachably and detachably connected to the tank 101 and the removal unit 10, which dissolves the chlorine removing agent to the water and drip the resulting aqueous solution when connected to the removal unit 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004034303-A (JP)
Title: Multilayered sheet, container and package
Inventor: TAKAHASHI HIROYUKI
IPC: B32B15/08
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayered sheet capable of obtaining a package having good gold appearance and a high grade feeling, a container obtained by thermoforming this multilayered sheet and the package using this container.  <P>SOLUTION: The container 5 is obtained by thermoforming the multilayered sheet equipped with a gold vapor-deposited film 2 and a base sheet 3 and has a recessed part 51 and a flange part 52 having a nothed part 331. The gold vapor-deposited film 2 has a transparent resin layer 21 and the gold vapor-deposited layer 22 formed on the transparent resin layer 21. The base sheet 3 is bonded to the gold vapor-deposited layer 22 of the gold vapor-deposited film 2 through an adhesive layer 4 and has a titanium oxide-containing opaque resin layer 31 coming into contact with the adhesive layer 4, and a next layer 32. Further, a releasable surface layer 33 is formed on the surface on the side opposite to the titanium oxide-containing opaque resin layer of the next layer 32.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003317743-A (JP)
Title: Solid electrolyte fuel cell
Inventor: ISHIKAWA HIROYA
IPC: H01M8/02
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a robust solid electrolyte fuel cell that is extremely easily positioned in a stack without drilling a unit cell containing solid electrolyte and is strong against thermal stress.  <P>SOLUTION: The fuel cell is constituted by stacking a plurality of fuel cell units 1 and 2 comprising the unit cell 4 having the solid electrolyte 41 and a pair of electrodes 42 and 43, a dish-like separator 5 having a recessed part for holding the unit cell, an isolation separator 6 that is disposed on the upper surface side of the separator 5, and has a recessed part capable of holding a separator 5 disposed on the lower surface of a next stacked unit cell 4 and through holes 611 to 614 for diffusing gas, and air-tightly isolating between respective electrodes 42 and 43. Preferably, an elastic body, or glassy or metallic seal body is disposed in contact parts of the unit cells 4, the separator 5, and isolation separator 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004034380-A (JP)
Title: Water-based composition for ink jet recording medium
Inventor: ISHIDA TADASHI
IPC: B41M5/50
Filed: 2002-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To enhance water resistance, coloring density, resistances to light and yellowing and ink absorbing properties.  <P>SOLUTION: This composition comprises a polymer obtained by polymerizing a (meth)acrylate expressed by general formula 1 and/or styrene of 50 to 100 mol% as a monomer (A) and a copolymerizable monomer (B) of 0 to less than 50 mol% other than the above in this ratio, as an effective component. The composition has cationic properties. In the formula, R<SP>1</SP>denotes a hydrogen atom or a methyl group and R<SP>2</SP>denotes a 3-20C alkyl group.  <P>COPYRIGHT: (C)2004,JPO