baber/WOPTO huggingface dataset:
Patent JP-2003160755-A (JP)
Title: Aqueous coating composition, its production method and method for forming coating film
Inventor: YABUTA MASAMI
IPC: B05D7/24
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel aqueous coating composition excellent in curability and storage stability which can utilize the existing coating equipment, a method for production thereof and a method for forming a coating film using it.  <P>SOLUTION: The composition is characterized in that a resin solution containing an epoxy group-containing resin and an organic solvent is dispersed in an aqueous solution, for example in which a water-soluble polymer without a cloud point and a water-soluble polymer having the cloud point of 30-90°C are mixed, for preparing a dispersion and the dispersion is mixed with an aqueous solution containing a carboxylic acid-containing resin to obtain the composition.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003159904-A (JP)
Title: Bearing device
Inventor: NUMATA TETSUAKI
IPC: B60B27/00
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing device improving productivity and reducing weight at a low cost, by attaching a rolling bearing to the outer periphery of a shaft body such as a hub unit for a vehicle.  <P>SOLUTION: A bearing device comprises a bearing element 2, inner rings 31 and 32 attached to the outer peripheral surface of the bearing element 2, an outer ring 33 arranged on the outer periphery of the inner rings 31 and 32 so as to be co-axially rotatable, and rolling elements 36 and 37 interposed between the inner rings 31, 32 and the outer ring 33, wherein the bearing element 2 is formed in a deep draw molded product, consisting of a shaft section 21 lineally extended toward axial center and a flange 22 extended outward in the radial direction from the end portion of the shaft section 21.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003162285-A (JP)
Title: Processor, method and system for information processing, and program
Inventor: KONO TETSUYA
IPC: G06F17/30
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To preferentially reproduce push-distributed data.  <P>SOLUTION: To a station display screen displayed on a client, an icon 531-7 corresponding to a 'recommended music' station where the push-distributed data are registered is added. The icon 531-7 is displayed at the head (upper part) so that it is more conspicuous than any of icons 531-1 to 531-6 corresponding to other stations. When the client is powered on, the icon 531-7 is selected and what is called the 'bridge' and climax part of music data (push-distributed data) registered in the 'recommended music' station are reproduced. In a message window 571, for example, a purchasing method for contents corresponding to the push-distributed data being reproduced, etc., may be entered.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002221556-A (JP)
Title: System and method for facilitating test of pad receiver of integrated circuit
Inventor: SHEPSTON SHAD R
IPC: G01R31/28
Filed: 2001-11-28
Abstract: PROBLEM TO BE SOLVED: To facilitate a test of a receiver trip level in an integrated circuit. SOLUTION: This integrated circuit(IC) (210 or the like) is equipped with a first pad (216 or the like) containing first drivers (516, 516A, 516B) and first receivers (514, 514A, 514B). The first drivers are constituted so as to transmit a first pad output signal to a component outside the IC. The first receivers are constituted so as to receive a first pad input signal from the component outside the IC, and to provide the component outside the IC with a first receiver digital output signal in response to the first pad input signal. In addition, a first test circuit (224 or the like) arranged inside the IC is installed, and provides information corresponding to at least one receiver trip level characteristic relative to the first receivers in the first pad. A device, a method, and a computer- readable recording medium are provided.
Patent JP-2003165879-A (JP)
Title: Polyolefin resin composition and use thereof
Inventor: MUTAJIMA JUNJI
IPC: C09D123/28
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyolefin resin composition for a coated film which has both operation efficiency and economical efficiency without impairing coated film performance by using a mixed solvent containing an alicyclic hydrocarbon without using an aromatic hydrocarbon solvent.  <P>SOLUTION: This polyolefin resin composition comprises a polyolefin resin, the mixed solvent containing the alicyclic hydrocarbon and diacetone alcohol. The polyolefin resin is preferably a chlorinated and acid-modified polyolefin having 5-50 wt.% chlorine content, 0.1-60 wt.% amount modified by α,β-unsaturated carboxylic acid and/or its acid anhydride, 50,000 to 200,000 average molecular weight and 10 to 50% crystallinity or a chlorinated polyolefin having 5-50 wt.% chlorine content, 5,000 to 300,000 average molecular weight and 10-50% crystallinity. The mixed solvent includes a ketone-based solvent or an ester- based solvent.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003166439-A (JP)
Title: Internal combustion engine
Inventor: ITO TAKEKAZU
IPC: F02M25/07
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an internal combustion engine provided with engine control technology capable of restricting pilot injection at low temperature combustion period and suppressing the occurrence of combustion noise caused by the inhibition of pilot injection.  <P>SOLUTION: This internal combustion engine 1 can switch low temperature combustion for operating the engine by burning intake gas having high EGR rate and ordinary combustion for operating the engine by burning intake gas having low EGR rate during the operation of the engine. In the internal combustion engine 1, pilot injection is performed in addition to main fuel injection. Furthermore, pilot injection is restricted during the operation of the engine by switching to low temperature combustion.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003164645-A (JP)
Title: Static electricity eliminating method of game machine and device therefor
Inventor: ISOMURA AKIHIRO
IPC: A63F7/02
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent electromagnetic noise from penetrating into control units.  <P>SOLUTION: An air in an ionized air introducing passage 4 is ionized by discharging operation of a corona discharge head 5. The ionized air passes through an inner space inside of an inner tube 11, and flows from an ionized air discharge mouth 19 into a guiding member 2 so as to eliminate static electricity from the guiding member 2 and from pachinko balls 27. An external tube 13 prevents the ionized air from dispersing while the air is introduced into the ionized air discharging mouth 19. An electromagnetic wave shield member 14 provided on the external tube 13 shields and prevents the electromagnetic noise generated by the corona discharge from leaking outside.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002244089-A (JP)
Title: Liquid agent for contact lens and treating solution using the same
Inventor: TAKAHASHI KAZUAKI
IPC: A61L2/18
Filed: 2001-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a liquid agent for a contact lens which is antiseptic-free, nevertheless has a sufficient antiseptic effect and has a function excellent in the cushion properties between the cornea and the contact lens. SOLUTION: This liquid agent for the contact lens contains (A) at least one kind selected from the group consisting of boric acid or its salt and tris(hydroxymethyl)aminomethane, (B) a metal chelating agent and (C) a viscous agent and has a pH of 6.0 to 8.5, an osmotic pressure of 100 to 600 mMsm, and a dynamic viscosity of 0.9 to 10,000 mm2/s.
Patent JP-2003169995-A (JP)
Title: Hot water-feeding system for washing
Inventor: KITANISHI HIROSHI
IPC: D06F39/08
Filed: 2001-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To feed water to a washing machine even when trouble is generated on a water-feeding system.  <P>SOLUTION: A forcibly opening means 14 which forcibly opens a hot water- feeding valve 2 is provided on a remote controller 13. Thus, the hot water- feeding valve 2 is forcibly opened when a water-feeding valve 1 is closed by a failure. Therefore, hot water or water can be fed to the washing machine 8, and washing can be performed without having much inconvenience.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003179673-A (JP)
Title: Portable electronic appliance
Inventor: AOKI KAZUO
IPC: A63F13/85
Filed: 2001-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable electronic appliance suitable for not only a person who is not physically handicapped but also a visually handicapped person by clearly giving notice of the decreasing process of a battery power.  <P>SOLUTION: The operation of a specific key and the start/finish of specific operation are monitored and when these are detected, the detected value of the battery power at this time is given to the user according to a previously set noticing form and noticing pattern. 'Occurrence of sound' and 'occurrence of vibration' are used as the informing form without depending on only mark display to an LCD display.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003188495-A (JP)
Title: Method of manufacturing printed wiring board
Inventor: ASAKAWA YOSHIYUKI
IPC: H05K3/38
Filed: 2001-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a two-layer metallized polyimide substrate having sufficient insulation reliability even when fine wiring is formed on the substrate.  <P>SOLUTION: In a printed wiring board, a pattern is formed by etching a metal-coated polyimide film formed on one or both surfaces of a polyimide resin film by a dry film forming method and having a first metallic layer composed of Ni, Cu, Mo, Ta, Ti, V, Cr, Fe, Co, and their alloys and a second metallic layer formed on the first metallic layer by electroplating or electroless plating and having conductivity. After etching, the etched surface is oxidized with at least one kind of oxidizing agent selected from among potassium permanganate, potassium dichromate, and hydrogen peroxide.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003186774-A (JP)
Title: Information communication system, and radio mobile terminal and radio access point used in the system
Inventor: OGASAWARA KAZUO
IPC: H04W88/08
Filed: 2001-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information communication system, and a radio mobile terminal and radio access points used in the system, which shorten access time, allow users to easily access through simple operations, raise utilization value as information sources for a specified area and reduce expenses for advertisement and others.  <P>SOLUTION: A first radio access point 2A and a second radio access point 2B are connected to a server 7, and the first radio access point 2A acquires address groups of specified information data from the server 7. Subsequently, the first radio access point 2A transmits the address groups to a radio mobile terminal 5 in a radio communication area, and the radio mobile terminal 5 receives the address groups. If an address is specified from the address groups, the radio mobile terminal 5 requests information data corresponding to the specified address from the second radio access point 2B and receives the requested information data from the second radio access point 2B.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003182509-A (JP)
Title: Occupant protecting system
Inventor: ENOMOTO TAKAAKI
IPC: B60R22/46
Filed: 2001-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an occupant protecting system capable of accurately operating an occupant protecting device operated after prediction of a collision and before the collision.  <P>SOLUTION: The occupant protecting system 1 is loaded in a vehicle and operates the reversible occupant protecting device 30 capable of being repeated. The system comprises an obstacle detecting means 10 for detecting an obstacle around the vehicle, a collision predicting means 21 for predicting the collision between the vehicle and the obstacle based on a detected signal from the obstacle detecting means 10, a collision recognizing means 22 for recognizing the collision of the vehicle after the collision predicting means 21 predicts the collision, and an occupant protecting device controlling means 23 that operates the occupant protecting device 30 after the collision prediction by the collision predicting means 21 and then cancels the operation of the occupant protecting device 30 when the collision recognizing means 22 cannot recognize the collision of the vehicle.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003183386-A (JP)
Title: Polymer having fishing gut-knot structure and its production method
Inventor: ASAKAWA MASUMI
IPC: C07D325/00
Filed: 2001-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymer having a fishing gut-knot structure.  <P>SOLUTION: The polymer having the fishing gut-knot structure is represented by formula (I) (wherein, A is a group which plays a role in connection; G is a bonding group; X is any anionic atom, provided that the above G has a structure smaller than the inner diameter of a dibenzo-24-crown-8-ether and having a size capable of passing through the crown ether ring; and n is an integer of ≥2), and its production method are provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003193624-A (JP)
Title: Shingle member
Inventor: MATSUMOTO KAZUYA
IPC: E04D1/20
Filed: 2001-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lightweight and profound shingle member capable of preventing rainwater or flame from intruding from an overlapped part of lateral both side ends of an upper stage shingle member roofed on the lower stage shingle member.  <P>SOLUTION: The shingle member is provided with a first overlapped part 4 composed of a lower piece part 2 and an upper piece part 3 at the respective horizontal side ends of the single member body 1 and a second overlapped part 8 where the front side end 5 is overlapped with the rear side end 7 of the lower stage shingle member 6. Further, in the shingle member A, the lower piece part 2 of one side end part of the first overlapping part 4 is formed in a gutter shape and a first suspended piece 9 is formed at the rear face end of the upper piece part 3 of other side end, and the lower piece part 2 and the upper piece part 3 overlap each other.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003198256-A (JP)
Title: Crystal oscillator
Inventor: KUWANO AKITADA
IPC: H03B5/32
Filed: 2001-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact sinusoidal wave output type crystal oscillator with low consumption current.  <P>SOLUTION: A Colpitts type crystal oscillation circuit having a crystal resonator and an oscillating transistor, and a base-grounded amplifier type buffering transistor are provided. The oscillating transistor and the buffering transistor are connected in cascade via a resistor for cutting alternating current, one end of the crystal resonator is grounded through an interval between the base and the emitter of the buffering transistor, and the collector of the oscillating transistor is grounded in an alternating current way. As a direct current, since an oscillating transistor 2 and a buffering transistor 7 are connected in cascade (cascade connection), the collector currents of both the transistors can be commonly utilized, thereby enabling the compact sinusoidal wave output type crystal oscillator with low consumption current to be realized.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003197825-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: MORITA TOSHIAKI
IPC: H01L23/12
Filed: 2001-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor package in which mechanical and physical properties such as a coefficient of thermal expansion or heat conductivity do not change after a package is assembled, and which does not impair reliability for a long term; and its manufacturing process which realizes a simplification and a reduction in void of a solder joining part.  <P>SOLUTION: A semiconductor device has a composite material including oxide particles, the oxide particles exist also in an area within 5 μm from an uppermost surface of the composite material, and a volume of the oxide particles does not shrink more than that before the semiconductor device is assembled.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003191314-A (JP)
Title: Extrusion equipment for hollow resin molded plate
Inventor: NISHIBORI SADAO
IPC: B29C48/32
Filed: 2001-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide extrusion equipment for molding a hollow resin molded plate having a constant quality, while enhancing molding efficiency.  <P>SOLUTION: The extrusion equipment comprises an extruder which heats and kneads a material and extrudes it by a screw, a molding die which is equipped with a molding chamber for molding an extruded ground obtained from the extruder to be of a prescribed section and a core body for molding a hollow part in the extruded ground, a take-off means for taking off the hollow resin molded plate extruded from the molding die, etc. At least in a melting part of the molding die, at least a part of the core body covers a holding body of a fluoroplastic resin sheet formed by impregnating a woven fabric of aramid fibers with a fluoroplastic dispersion and by drying and firing it.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003199181-A (JP)
Title: Communication card, electronic equipment, electronic equipment control method, and computer program
Inventor: MIYAGAWA YASUHIRO
IPC: B42D15/10
Filed: 2001-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic equipment control method capable of preventing a defect due to mis-loading in an electronic equipment system comprising a general-purpose communication card and electronic equipment operated on the basis of data received by the communication card.  <P>SOLUTION: The electronic equipment control method in the electronic equipment system comprising the radio communication card 2-1 for recording unique card information and transmitting/receiving data via a communication channel and the electronic equipment (rice cooker) 4 connected to the radio communication card 2-1 to receive reception data and operated on the basis of the reception data, includes: a step of referring to prescribed connection device information to particularize correct combination of the radio communication card and the electronic equipment so as to discriminate whether or not the combination of the radio communication card 2-1 and the rice cooker 4, which are connected, is correct; and a step of permitting the operation of the rice cooker 4 on the basis of the reception data when the result of discrimination indicates a correct combination.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003192246-A (JP)
Title: Speed control device, speed control method, and speed control program for elevator
Inventor: MIZUTANI KENJI
IPC: B66B1/30
Filed: 2001-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To enhance service of an elevator by using capacity of a motor for driving a car to the maximum and thereby speedily moving the car to a designated floor as soon as possible.  <P>SOLUTION: While a door of the car 1 is closed and the car 1 is stopped, a related speed setting part 11 sets a rated speed and acceleration for accelerating to the rated speed at moving the car 1 to the designated floor in accordance with load mass of the car 1 detected by a load sensor 14. A motor control part 13 controls the drive of a motor 5 which is a driving source of the car 1 so that the car 1 moves to the designated floor with the rated speed and the acceleration set by the rated speed setting part 11.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003191817-A (JP)
Title: Collision determining device for vehicle
Inventor: HAYASAKA MASATOSHI
IPC: G01P15/00
Filed: 2001-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a collision determining device for a vehicle capable of speedily performing a suitable collision determination in response to a collision state by determining a moving characteristic of an occupant and a breaking state of a car body by frequency change in the initial stages of the collision.  <P>SOLUTION: In the collision determining device 1 for the vehicle, an occupant moving characteristic determining part 13 determines whether the vehicle collision requires an operation of an occupant protecting device based on the moving characteristic of the occupant calculated by an occupant moving characteristic calculating part 12, and an acceleration variation determining part 15 determines whether the collision continues or converges based on change of the acceleration calculated by an acceleration variation calculating part 14. A determination threshold of a frequency component indicating collapse of the car body calculated by a frequency component calculating part 17 is selected by a frequency component determination threshold switching part 18 based on the moving characteristic of the occupant and the variation of the acceleration. A frequency component determining part 19 recognizes the collapse of the car body from the frequency component, thereby appropriately operating the occupant protecting device.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003197591-A (JP)
Title: Substrate processing apparatus and method
Inventor: HONGO AKIHISA
IPC: H01L21/768
Filed: 2001-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To effectively perform a pre-process of electroless plating and a subsequent rinse process (cleaning process) or the like while preventing re- contamination of the substrate processing surface.  <P>SOLUTION: A substrate processing apparatus comprises a substrate holder 12 for removably holding a substrate W with the processing surface thereof facing downward, a seal ring 18 for sealing the external circumference of the processing surface of the substrate W held by the substrate holder 12, a plurality of injection nozzles 40 disposed at the lower side of the substrate holder 12 to inject the processing solution toward the processing surface of the substrate W held by the substrate holder 12, and drive mechanisms 20, 24 for relatively rotating and/or moving upward or downward the substrate holder 12 and the injection nozzles 40.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003193183-A (JP)
Title: High-strength steel wire with excellent delayed fracture resistance and corrosion resistance
Inventor: NAMIMURA YUICHI
IPC: C22C38/16
Filed: 2001-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide high-strength steel wire with ≥1,200 N/mm<SP>2</SP>tensile strength combining excellent delayed fracture resistance and corrosion resistance.  <P>SOLUTION: The high-strength steel wire is composed of steel which contains 0.5 to 1.0% C and also contains one or more elements selected from the group consisting of Cu, Ni and Ti in the amounts satisfying inequality 3.1≥3[Cu]+[Ni]+6[Ti]≥0.1(%) (wherein, [Cu], [Ni] and [Ti] represent respective contents of Cu, Ni and Ti). In this steel wire, the area ratio of pearlitic structure is ≥80% and a strength of ≥1,200 N/mm<SP>2</SP>is produced.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003194187-A (JP)
Title: Fluid type torque transmission mechanism with lockup clutch
Inventor: KAWAMOTO KENJI
IPC: F16H45/02
Filed: 2001-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent deflection of the sliding contact face of a front cover due to the welding of the front cover to an impeller shell.  <P>SOLUTION: The front cover 11 has integrated therewith a radial flange part 44 which extends radially, and an axial flange part 42 which extends axially from an outer peripheral end of the radial flange part 44. The radial flange part 44 has on its axial face a sliding contact face 44a for making contact with a frictional facing 76. The axial flange part 42 has a connection 51 with the radial flange part 44 at one end and has a welded part connected to a pump impeller by welding at the other. The axial flange part 42 is so formed that an area 49 containing the welded part is lower in rigidity than an area 48 containing the connection.  <P>COPYRIGHT: (C)2003,JPO