baber/WOPTO huggingface dataset:
Patent JP-2003327918-A (JP)
Title: Powder slurry coating material composition
Inventor: TAKAHASHI ATSUSHI
IPC: C09D5/00
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems such as defect of storage stability and deterioration of coated film performance caused hitherto by using a dispersing agent, and so in the present invention attaching hydrophilic metal oxide powder onto the surfaces of resin-containing powder and developing dispersibility to water without using the dispersing agent in a powder slurry coating material composition.  <P>SOLUTION: The powder slurry coating material composition is obtained by dispersing powder mixture containing the resin-containing powder obtained from a raw material composition containing a thermosetting resin and a curing agent capable of reacting with the resin and metal oxide powder having ≤150 g/l apparent specific gravity into water, and the metal oxide powder is formulated in an amount of 0.05-10 pts.wt. based on 100 pts.wt. resin-containing powder.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003336280-A (JP)
Title: Mounting structure for attachment of power shovel
Inventor: SAKASHITA TOSHIHIKO
IPC: E02F3/40
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a mounting structure for a covered bucket or a gripping claw which is mounted on a power shovel, wherein the bucket and a bucket cover are not slidingly moved from each other when the bucket is oscillated while being closed by the bucket cover.  <P>SOLUTION: The mounting structure for the attachment of the power shovel is formed of an oscillating body 21 which is pivoted at the tip of an arm 31 by means of a bucket pin 34, an opening/closing body 21 which is arranged at a location opposite to the oscillating body and oscillated to open/close the same, and a wrist link 23 which has its base-side end pivoted at the tip of the arm by means of a wrist pin 41. The mounting structure is comprised of an opening/closing cylinder 26 arranged below the arm, a lower wrist link 43 which has its base-side end pivoted at the tip of the arm, for guiding the tip of a rod of the opening/closing cylinder, and a lower front link 57 for pivotally connecting the tip of the rod to the opening/closing body. Herein, the opening/ closing body is pivoted at the tip of the arm by means of both ends of the bucket pin 34, and the lower wrist link is pivoted at the tip of the arm by means of both ends of the wrist pin 41.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003036144-A (JP)
Title: Touch screen
Inventor: COK RONALD S
IPC: G06F3/043
Filed: 2002-05-23
Abstract: PROBLEM TO BE SOLVED: To provide an improved touch screen using an OLED(organic light emitting diode) flat panel display which increases the contrast of the display by reducing reflection and also suppresses the manufacture cost at the same time. SOLUTION: The touch screen for use with the OLED display, includes: (a) a substrate having a top side and a bottom side; (b) a plurality of touch screen elements located on the top side of substrate; and (c) a polarizing element for reducing glare and improving contrast of the OLED display, wherein the polarizing element is an integral part of the touch screen.
Patent JP-2003345023-A (JP)
Title: Radiation-sensitive resin composition
Inventor: UENISHI KAZUYA
IPC: H01L21/027
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiation-sensitive composition for soft X-rays forming a square pattern profile with high sensitivity and high resolution and having excellent LER (line edge roughness) characteristics and dry etching resistance.   <P>SOLUTION: The radiation-sensitive composition for soft X-rays of ≤50 nm wavelength contains (A) a compound which generates an acid by irradiation of active rays or radiation and (B) a resin which contains a repeating unit having a specified group and which is decomposed by an acid to increase solubility with an alkali.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003342600-A (JP)
Title: Cleaner composition
Inventor: TAKISHITA KATSUHISA
IPC: C11D7/26
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaner composition exhibiting high removing ability for oily stains as a cleanser for brake devices and never affecting materials constituting the brake devices.   <P>SOLUTION: The cleanser composition comprises 35-90 wt.% of a saturated chain hydrocarbon-based solvent, 5-60 wt.% of a propylene glycol alkyl ether, and 0-5 wt.% of a propylene glycol alkyl ether acetate and/or 0-25 wt.% of an alcohol ester.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003343092-A (JP)
Title: Construction method for base-isolating existing building
Inventor: YOSHIDA MAMORU
IPC: E04G23/02
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To simply base-isolate an existing building at low cost.   <P>SOLUTION: In the existing building, an upper structure 5 serving as a building frame for aboveground floors is supported on a foundation 1 which is provided in ground. When the existing building is modified into an base-isolated building, the upper structure 5 is separated from the existing foundation 1 and reinforced, and a base-isolating device 20 is interposed between the upper structure 5 and the existing foundation 1. The upper structure 5 is reinforced by enlarging the cross section of an existing column 6 and that of an existing beam 7 and newly installing a bearing wall and a brace in important positions.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004006086-A (JP)
Title: Substrate connecting device, electronic apparatus, and assembling method of substrate connecting device
Inventor: NAKAMURA YOSHITAKA
IPC: H05K1/14
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate connecting device, by which a circuit on a first substrate and a circuit on a second substrate are connected by easy work compared with conventional work.  <P>SOLUTION: The substrate connecting device 100 comprises the first substrate, the second substrate 130 arranged in opposed relation to the first substrate, in which a through-hole 131b is formed, a first terminal 140 having a projection end 140a projected on a side of the second substrate 130 on an end side and fixed to the first substrate on the other end side and connected to the circuit on the first substrate, a socket 170, in which an insertion through-hole 171b for insertion of the projection end 140a has been formed at a position opposing to the through-hole 131b, and which is fixed to the second substrate 130, and a second terminal 180 having a leading end connected to the projection end 140a inserted into the insertion through-hole 171b on an end side and fixed to the second substrate 130 on the other end side and connected to the circuit on the second substrate 130.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004007899-A (JP)
Title: Motor
Inventor: UEMATSU IKUO
IPC: H02K15/04
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor having a terminal section capable of meeting the miniaturization of the motor.  <P>SOLUTION: In this motor, a first terminal part 50A of a first bobbin 5A is positioned on the outer periphery side of a second bobbin 5B, while a second terminal part 50B of the second bobbin 5B is positioned on the outer periphery side of the first bobbin 5A. The first terminal part 50A and the second terminal part 50B are kept partially overlapped each other in the axial direction of the motor. A first terminal pin 6A fixed to the first terminal part 50A and a second terminal pin 6B fixed to the second terminal part 50B are kept overlapped each other in the axial direction of the motor. A winding is led to the terminal pins 6A, 6B via the opposite side of a barrel part 58, passing through a winding guide groove 51 of each of the terminal parts 50A, 50B.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004002225-A (JP)
Title: Proton neutralizer and resist composition comprising the same neutralizer
Inventor: KUZUHA NOBORU
IPC: G03F7/039
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a proton neutralizer reactive with protons under relatively mild conditions such as storage of a resist material and efficiently preventing a dark reaction and having moderate reactivity without inhibiting a reaction of the protons with a base polymer during exposure and to provide a resist composition comprising the neutralizer.  <P>SOLUTION: The proton neutralizer comprises a compound having two or more N-(<SP>t</SP>BOC) bonds in the molecule. The compound preferably has two or more nitrogen atoms in the molecule. The resist composition comprises the proton neutralizer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004015508-A (JP)
Title: Demagnetizing circuit
Inventor: KATO MASAO
IPC: H04N9/29
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a demagnetizing circuit which supplies an equal current to a demagnetizing coil with either of source voltage of 100V and 200V.  <P>SOLUTION: The demagnetizing circuit which produces an attenuating AC magnetic field by a couple of demagnetizing coils 6 and 7 supplied with attenuating AC currents has a switch unit 50 which switches the connection of the couple of demagnetizing coils 6 and 7 between series and parallel connections and an impedance adjuster 8 which is connected to the couple of demagnetizing coils 6 and 7 in series and varies the impedance of the demagnetizing circuit according to whether the couple of demagnetizing coils 6 and 7 are connected in series or parallel.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004015583-A (JP)
Title: Switching device
Inventor: MIZUNO KOICHI
IPC: H01P1/15
Filed: 2002-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switching device which has no transmission loss when a frequency signal passes through and can suppress reflection when the frequency signal is interrupted.  <P>SOLUTION: This switching device 10 is provided with a switch 11 that can ground a ground point P1 on a transmission line 16 and a switch 12 that can terminate a termination point P2. The spacing between the ground point P1 and the termination point P2 is odd number times as long as 1/4 wavelength of the frequency signal transmitted on the transmission line. When the switch 11 grounds the ground point P1, the termination point P2 is opened at the frequency of the frequency signal. Terminating the terminal point P2 can obtain the same effect as that obtained when an end of the transmission line 16 is terminated. This can suppress reflection when the frequency signal is interrupted. Because neither of the switches 11 and 12 is inserted into the transmission line 16, no transmission loss occurs when the frequency signal passes through.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004010868-A (JP)
Title: Rubber composition, crosslinkable rubber composition and crosslinked product
Inventor: TAKAMATSU HIDEO
IPC: C08L23/22
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber composition improved in dispersion characteristics of a diene rubber and a highly saturated rubber in each other and adhesive properties at an interface and excellent in tensile characteristics and flexing characteristics, a crosslinkable rubber composition and a crosslinked product.  <P>SOLUTION: The rubber composition comprises (1) the diene rubber, (2) the highly saturated rubber and (3) a block copolymer comprised of a diene polymer block A and a hydrogenated diene polymer block B and having any one of primary structures (A-B)<SB>x</SB>, (A-B)<SB>x</SB>-A and B-(A-B)<SB>x</SB>(wherein x is an integer of at least 1), where the block copolymer (3) is contained in an amount of 0.1-25 pts. mass based on 100 pts. mass of the total mass of the diene rubber (1) and the highly saturated rubber (2).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004010024-A (JP)
Title: Steering control device of vehicle, and steering control method for vehicle
Inventor: TAKEUCHI SHINJI
IPC: H02P6/16
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steering control device of a vehicle allowing a system cost to be lowered in spite of having a redundant system, and a steering control method for the vehicle.  <P>SOLUTION: This control device comprises a first system SY1 and a second system SY2 having a first motor 36 and a second motor 37 driving a steering mechanism 200 according to the rotating operation of a steering wheel 10. A first ECU 21 and a second ECU 22 mutually monitor the abnormalities of the system, and stop the defective system. When the systems are normal, the first ECU 21 and the second ECU 22 drivingly control the first motor 36 and the second motor 37 of the systems to drive the steering mechanism 200 in association with the motors. When either of both systems is defective, the ECU of the other system solely drivingly controls the motor of the system through a drive circuit so as to drive the steering mechanism 200.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004022552-A (JP)
Title: Method, device and program for inspecting exposure deviation and computer readable recording medium recording exposure deviation inspection program
Inventor: MIYAMOTO YUKI
IPC: G03F9/00
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To perform highly accurate exposure overlap inspection on the limited number of measuring points.  <P>SOLUTION: The exposure deviation inspecting method is provided with a step (step S1) for acquiring n points (n is a natural number) per one shot area about distortion matching data due to a difference between an exposure condition of 1st exposure and an exposure condition of 2nd exposure, a step (step S2) for acquiring m points (m is a natural number smaller than n) per one shot area about a positional deviation of patterns obtained after applying 1st exposure and 2nd exposure to a substrate to be inspected, a step (step S3) for finding the deviation quantity of a linear component from the positional deviation quantity of m points, and a step (step S4) for calculating positional deviation quantity obtained when respective positions corresponding to the n points of the one-shot area of the substrate to be inspected are exposed from the distortion matching data of the n points and the deviation quantity of the linear component.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004017971-A (JP)
Title: Method for detecting abnormality of charging valve and abnormality detector
Inventor: MIYAZAKI KAZUO
IPC: B67C3/00
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To surely detect the abnormality of any one of charging valves 16 upon disinfecting a charging machine.  <P>SOLUTION: Respective branch pipes 10 branched via an upper manifold 8 have charging mechanisms 12, each of which has the charging valve 16 for opening and closing a channel leading to a charging nozzle 18. A cleaning cup 44 is placed under each charging nozzle 18 to be fitted on it for disinfection or removed from it, and is connected to a lower manifold 46. A temperature detecting means 34 is arranged in a position that is near and slightly upstream to the charging valve 16, where the detecting means is not exposed inside the channel. The detecting means 34 is dewed with water, which prevents its temperature increase, when any of the charging valves 16 fails and does not open upon executing a vapor disinfection, thus makes it possible to detect the abnormality of any of the charging valves 16.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003326240-A (JP)
Title: Pyrolyzing apparatus
Inventor: SHIOZAKI KEIICHI
IPC: B09B3/00
Filed: 2002-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pyrolyzing apparatus in which a toxic gas and gaseous carbon dioxide can be restrained from being generated owing to the pyrolysis of an object to be treated by keeping the inside of a pyrolyzing furnace in an extremely low-oxygen and high-pressure state, the energy necessary for heating the furnace can be saved by lowering the pyrolyzing temperature and particulate substances such as a minute carbide and fly ash can be separated from the produced pyrolytic gas.  <P>SOLUTION: This pyrolyzing apparatus is composed of the pyrolyzing furnace having a filter at the inlet of a pyrolytic gas discharging pipe, a heat insulating wall surrounding the whole surface of the outer periphery of the pyrolyzing furnace, a hot blast generating unit arranged inside the heat insulating wall for sending a hot blast to heat the pyrolyzing furnace and a drive for rotating the pyrolyzing furnace.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004019800-A (JP)
Title: Thrust washer
Inventor: MINAMINO KEIJI
IPC: F16C9/02
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thrust washer that can achieve lowering of its friction without any design change of a housing, and can lower the friction without problems of decreased life and difficulty in improving yield of material.  <P>SOLUTION: In this thrust washer 10, a first outside diameter part 13 matching the housing diameter of the thrust washer 10 and a second outside diameter part 14 smaller than the first outside diameter 13 are formed alternately in the circumferential direction. The thrust washer 10 is divided into a plurality of parts in the circumferential direction. The inside diameter part of the divided part of the thrust washer 10 is provided with a cutout 15 locally enlarging the inside diameter of the divided part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003100450-A (JP)
Title: Light emitting equipment and its producing method
Inventor: YAMAZAKI SHUNPEI
IPC: H05B33/10
Filed: 2002-06-18
Abstract: PROBLEM TO BE SOLVED: To provide light emitting equipment, which can suppress degradation by the penetration of moisture or oxygen, and has the light emitting element, which has been formed on a plastic substrate. SOLUTION: On the plastic substrate, two or more films (henceforth, barrier film), which prevent oxygen and moisture from entering into the organic luminescence layer of the light emitting element, and a film with stress smaller than the above barrier film (stress relief film), is prepared between the above barrier films. By carrying out the laminating of two or more barrier films, even if a crack arises on the barrier film, moisture and oxygen can be prevented from entering into the organic luminescence layer effectively by other barrier films. Moreover, by sandwiching the stress relief film, which has smaller stress compared with a barrier film, between the barrier films, then, the stress of the whole sealing films can be eased, and the crack by stress cannot enter easily.
Patent JP-2004017243-A (JP)
Title: Work supporting device and grinding method of end face grinder
Inventor: MAKITA KOJI
IPC: B24B5/307
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To support a reference axis of a work at three portions at an approximately constant angle by line contact, to always make a central axis of the work equal to a central axis of a grind stone without changing the setup even if a diameter of the reference axis has difference, and to obtain stable support in a work supporting device, when both end faces of a jaw of a jawed shaft is ground by an end face grinder.  <P>SOLUTION: By a method for forming an inclined face to a tip part where a lower shoe 2 and an upper shoe 3 for holding a reference axis of the work abut on each other, inserting the work in a regular triangular space formed therein, and giving rotation by pressurization with an adjusting wheel arranged opposite to the upper and lower shoes, the work is kept at constant three-split intervals in a perimeter direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004019618-A (JP)
Title: Pressure vibration generating device
Inventor: MATSUBARA YOICHI
IPC: F02G1/043
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure vibration generating device which is miniaturized in order to be loaded on an artificial satellite.  <P>SOLUTION: This pressure vibration generating device 1 generates self-excited vibration in a work transmission tube 30 by heating a heat input part 22, and resonates a resonator 50, and when the work is input to a heat exchanger 20, the work is amplified through the heat exchanger 20, and then transmitted to a work transmission tube 30 to be output to an output part 40. As the output work is increased in comparison with the input work, the pressure vibration generating device 1 is continuously driven only by heating without using the electric energy and the like by a large-scaled solar system, only by substituting a part of the output work for the energy to drive a cylinder 10, and the pressure vibration generating device 1 is remarkably miniaturized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004021941-A (JP)
Title: Demand and supply determining device, demand and supply determining method, program, and recording medium
Inventor: SHIODA KOZO
IPC: G06Q50/00
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To support a user in making a decision on procurement of components, an end of sales of an old product or the like at optimum timing, and to suppress loss on disposal of the components or old product, appraisal loss or the like caused by a delay in decision making.  <P>SOLUTION: The demand and supply determining device calculates a point of time tracking back for a lead time of a predetermined component used in the old product from a starting point of production of a new product in regard to each of one or a plurality of old products of the same type as the new product that have been sold prior to the starting point of production, and it determines a balance of demand and supply of the predetermined components at the calculated point of time. The demand and supply determining device controls a CRT 209 so as to display a picture corresponding to a determination result.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004021944-A (JP)
Title: Logical equivalence verifying method and device for logic circuit
Inventor: MATSUZAKI KAZUHIRO
IPC: G06F17/50
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a logical equivalence verifying method and device facilitating specification of a logic circuit element causing a mismatch when efficiently and logically verifying equivalence by two logic circuits.  <P>SOLUTION: The method is for verifying logical equivalence of the two logic circuits respectively having different combinational logic circuits. It is characterized by that it has a step of converting a logic cone including all inputs and all logic circuit elements influencing one output of the combinational logic circuit that are determined with respect to each of the two logic circuits into a logical expression, a step of storing the logical expression converted in the conversion step in association with the logic circuit elements included in the logic cone, and a step of specifying a logic circuit element corresponding to a specified term in the converted logical expression.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004029075-A (JP)
Title: Projector
Inventor: BUNGO YOSHIHIRO
IPC: G02F1/13
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To heighten the luminance of a picture to be projected on a screen by increasing the luminance of a light source so that many heat loss is not generated in the middle of an optical path from the light source to a display panel, and to improve a contrast ratio by suppressing the black lifting of the picture even when the luminance of the light source is high.  <P>SOLUTION: A light reflecting element 15 which reflects the light from a light source 13 to an optical path Y2 heading toward a display panel 17 or an optical path Y3 heading toward a direction other than the display panel 17 is provided in a projector which projects a picture on a screen 27 by making the light of the light source 13 pass through the panel 17. A luminance detecting part 21 detects the luminance value of the picture from the luminance signal in a picture control signal at the time of displaying the picture on the panel 17. A light reflection control part 23 controls the light reflecting element 15 so that the greater the luminance value is, the more light is reflected toward the optical path Y2, and the less the value is, the less light is reflected toward the optical path Y2.  <P>COPYRIGHT: (C)2004,JPO