baber/WOPTO huggingface dataset:
Patent JP-2004035442-A (JP)
Title: C-kit expression inhibitor
Inventor: YATANI TERU
IPC: A61P43/00
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a c-kit expression inhibitor which inhibits the expression of c-kit on the surfaces of cells, especially on the surfaces of mastocytes, and is useful as a medicine or cosmetic.  <P>SOLUTION: This c-kit expression inhibitor comprises Arcctostaphylos uva-ursi Sprengel, P 1atycodon grandiflorum A. De Candolle, or Alisma orientale Juzepczuk, or each of their extracts. Since the plants or plant extracts inhibit the expression of the c-kit on the surfaces of the cells, the c-kit expression inhibitor can be used as a cosmetic or a medicine for preventing or treating allergic diseases such as asthma, hay fever, and atopic dermatitis.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004037828-A (JP)
Title: Method for optimizing design of voltage driving/programming multitransistor pixel of organic light emitting diode display
Inventor: CHIN IISEN
IPC: H05B33/14
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a method for optimizing the design of voltage driving/programming multitransistor pixels of an organic light emitting diode display which retains the advantages of a pixel driving technique of voltage driving/programming by the technique, ameliorates the existing defects and has a good effect.  <P>SOLUTION: Pixel design is performed and the voltage driving/programming OLED (Organic Light Emitting Diode) display multitransistor pixels are made the principal of the design system. The designed voltage driving/programming OLED display multitransistor pixels are subjected to a theoretical analysis. At least one relational model equation is used in the theoretical analysis to obtain the minimum error control factor and a circuit simulation experiment is performed. The result of the optimization of the minimum error control factor for driving the OLED formed by the above theoretical analysis step is subjected to contrast decision. Whether the result complies with the optimization effect or not is simulated and if the result complies therewith, the circuit layout of the testing device is performed. Unless the result complies therewith, the control factor is slightly reformed and the steps of some times or above are performed in overlaps, by which the design complying with the optimization effect is obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004035328-A (JP)
Title: Reforming device
Inventor: IBE SATOSHI
IPC: H01M8/06
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reforming device which can enhance its durability while reducing cost and shortening a starting time.  <P>SOLUTION: In this reforming device, a reforming chamber 3 into which a reforming catalyst 3c is charged is installed at one side of a heat transfer plate 40 whose edge is fixed and at the other side, there is provided a heating chamber 4 for heating the reforming chamber 3 through the heat transfer plate 40 by the flow of a heating fluid. A plurality of preventive bodies 42 are provided for preventing the heat transfer plate 40 from deforming so as to swell to the side of the heating chamber 4 by pushing or pulling.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004035749-A (JP)
Title: Method for gasifying waste plastic
Inventor: KOTSURU HIROYUKI
IPC: C08J11/14
Filed: 2002-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To decrease the amount of oxygen used by carrying out gasification of waste plastic particles at a low temperature.  <P>SOLUTION: A method for gasifying a waste plastic comprises partially oxidizing plastic particles containing chlorine with oxygen and steam. In the gasification method, a partial oxidation temperature is ≥1,100 °C and a gas retention time in a gasification furnace is ≥2 sec and generated gas is thermally recovered.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004036779-A (JP)
Title: Spline type hydraulic tensioner
Inventor: YAMADA AKIRA
IPC: F16H7/08
Filed: 2002-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic tensioner capable of preventing a chain from being loosened by acting a hydraulic pressure on a plunger fitted in a housing and projecting the plunger by a coiled spring to efficiently absorb an impact due to pulsation occurring on the chain and to prevent an excessive tension from acting on the chain.  <P>SOLUTION: In this tensioner, the plunger 2 is formed in a spline type, and cutout grooves 9, 9... are axially formed in the teeth 8 of a spline at equal intervals. A part of balls 10 energized by a spring force is engaged with the cutout grooves 9.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004035792-A (JP)
Title: Method for peeling adherend
Inventor: KIMOTO SHOGO
IPC: H01G13/00
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for peeling an adherend from a flexible sheet substrate bonded with a temperature-sensitive adhesive in high peeling efficiency in a non-tacky preset temperature range without damaging the adherend.  <P>SOLUTION: The adherend 9 bonded to a flexible sheet substrate 7 with a temperature-sensitive adhesive 8 is peeled from the sheet substrate 7 in a non-tacky preset temperature range by using an air chamber 1 having rounded convex 11 and concave part 12 and an air-sucking hole 13, passing the sheet substrate 7 along the convex part 11 in a state sucked with the suction force applied by the air sucking hole 13 fwof the wall and passing on the concave part 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004037378-A (JP)
Title: Ammonia sensor and its control method
Inventor: NISHIYAMA HIROYUKI
IPC: G01N27/12
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ammonia sensor having high sensitivity and high selectivity, and its control method.  <P>SOLUTION: In this ammonia sensor (1), lead parts (7). (9) are arranged on an insulating substrate (5), and a pair of comb tooth-shaped electrodes (11), (13) is connected to each lead part (7), (9), and a sensitive layer (15) is arranged on the comb tooth-shaped electrodes (11), (13), and a protective layer (17) is arranged on the sensitive layer (15). The metal comb tooth-shaped electrodes (11), (13) have respectively a structure wherein the comb teeth enter mutually. The inter-comb tooth distance A of the comb tooth-shaped electrodes (11), (13) is in the range not more than 0.15 mm, and the total length B/C of the electrode per unit area where both comb tooth-shaped electrodes (11), (13) are formed is in the range of 4.00-10.0 mm/mm<SP>2</SP>. The sensitive layer (15) comprises a gas-sensitive material of zeolite. The gas-sensitive material has a resistance value changing following the change of the ammonia concentration in the ambient atmosphere.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004037057-A (JP)
Title: Ejector cycle
Inventor: TAKEUCHI HIROTSUGU
IPC: F25B41/04
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To prevent stagnation of a large quantity of the refrigerator oil in an evaporator.  <P>SOLUTION: A check valve 81 is provided in a second oil return passage 80 for connecting a coolant outlet side of the evaporator 30 to a coolant suction side of a compressor 10, and the check valve 81 is set to be opened when the pressure of the coolant outlet side of the evaporator 30 becomes larger than the pressure of the coolant suction side of the compressor 10 and a pressure difference between them becomes the predetermined pressure difference or more. With this structure, when the refrigerator oil inside of the evaporator 30 is reduced, the check valve 81 is closed to automatically transfer operation mode from the oil return mode to the normal operation mode. Inversely, when a large quantity of the refrigerator oil inside of the evaporator 30 stays, the check valve 81 is opened to automatically transfer operation mode from the normal operation mode to the oil return mode, and the refrigerator oil staying in the evaporator 30 can be controlled to the predetermined rate or less to return a sufficient quantity of the refrigerator oil to the compressor 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003140627-A (JP)
Title: Electro-optical device and electronic equipment
Inventor: ISHII MAKOTO
IPC: G02F1/133
Filed: 2002-07-09
Abstract: PROBLEM TO BE SOLVED: To realize low power consumption, high definition, and multiple gradations by simplifying a configuration of a comparator circuit used for an electro-optical device or the like for storing gradation data for each pixel. SOLUTION: The comparator circuit 30 is configured by connecting transistors 31-33 to be supplied with gradation data D0-D2 to the gate ends, and transistors 41-43 to be supplied with gradation signals P0-P2 as count results to the gate ends as shown in the figure. When the gradation signals P0-P2 are less than the inverted results of the gradation data D0-D2, the comparator circuit 30 is brought out of conduction, and when the gradation signals P0-P2 become equal to the inverted results of the gradation data D0-D2, the comparator circuit 30 is brought into conduction. Thus, it becomes possible to generate pulse signals PW according to the gradation data D0-D2, and gradation display of a sub-field driving system can be realized. Moreover, the number of the transistors composing the comparator circuit 30 can substantially be reduced compared with a conventional technique.
Patent JP-2004044647-A (JP)
Title: Gas cylinder for liquefied gas storage
Inventor: SAWADA TERUYUKI
IPC: F17C11/00
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly efficient gas cylinder for liquefied gas storage at low cost for filling up resin powder evenly and productively in the main body of the cylinder without requiring expensive equipment and preventing the outflow of filler gas in a liquid state from the outlet hole of the cylinder even when it is used in an inverted state.  <P>SOLUTION: The cylinder is a container having a gas passing hole and is filled up with the resin powder 6. Preferably, the resin powder 6 is filled in a bag 17 having volume equal to the internal volume of the cylinder body 2, which is sealable at one end, before being housed in the cylinder body 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004045177-A (JP)
Title: Rotation detector
Inventor: MAEDA TOSHIAKI
IPC: F16C19/18
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To greatly change an output signal of a rotation detection sensor 13a.  <P>SOLUTION: A pair of magnetic detection elements 21a and 21b are arranged on a tip part of the rotation detection sensor 13a in a pitch d matching with a pitch P between the N pole and the S pole present on a surface to be detected of a permanent magnet 15 constituting an encoder 12. An output difference between the magnetic detection elements 21a and 21b on a process circuit is obtained as an output from the rotation detection sensor 13a. With this configuration, an amplitude of the output change of the rotation detection sensor 13a is made twice as large as the amplitude of the output change of the magnetic detection elements 21a and 21b, thereby solving the problem.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004043673-A (JP)
Title: Thermally conductive composition and display unit of plasma display
Inventor: HYOZU SHUNJI
IPC: C08F290/00
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermally conductive composition which has adhesivity in a wide temperature range and can joint a heating element and a radiating element without involving air even if the jointing area is large as it is the case in jointing a glass substrate and a radiating plate in a display unit of plasma display.  <P>SOLUTION: The composition contains an acrylic copolymer formed by copolymerizing an alkyl acrylate having a 2-8C alkyl group and a macromonomer having a glass transition temperature of 10 °C or lower.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004042222-A (JP)
Title: Tool polishing device
Inventor: AOYAMA KATSUYUKI
IPC: B24B3/36
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tool polishing device which fixes a tool even if the tool is small, and sharpening a worn-out tool.  <P>SOLUTION: A tool polishing device 1 is provided with a tool 3 supported by a tool mounting stand 2, and a whetstone 4 provided facing the tool 3, and by horizontally moving any one of the tool mounting stand 2 and the whetstone 4, and by bringing the tool 3 in contact with the whetstone 4, the tool 3 is sharpened, wherein an engagement unit 32a is provided on the surface of the tool mounting stand 2, and a tool holder member 6 is brought in contact with the surface of the tool 3 that carries out inter-engagement of an engaging part 31 with an engagement unit 32a, and the tool holder member 6 is fixed to the cutter mounting stand 2 by a fixed member 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004042843-A (JP)
Title: Data writing system for vehicular electronic control device, data writable vehicular electronic control device, server computer and client computer
Inventor: UTSUMI HIROO
IPC: G06F11/00
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data writing system for an ECU, allowing the efficient management of the ECU having different written data.  <P>SOLUTION: The data writing system for the ECU comprises the ECU 10 into which data can be written in a non-volatile condition, a server computer 20 on the side of an ECU manufacturer in which the written data is stored, and a client computer 30 on the side of an assembler for downloading the data from the server computer and transmitting it to the ECU. The ECU is a standardized ECU in which specifications are standardized at the stage of delivery from the ECU manufacturer to the assembler and it is changed into a by-type ECU 11 different in type by writing into the standardized ECU by-type data different in type which the client computer acquires from the server computer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004048547-A (JP)
Title: Level adjusting device
Inventor: AISO MASARU
IPC: G11B27/022
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To operate even a plurality of faders whose operating directions are made opposite by grouping them.  <P>SOLUTION: Operators for a plurality of faders can be set in opposite operating directions. When one operator is operated, as for the other operators whose set operating directions are the same as the direction set in the operated operator, the control values are controlled to the same direction as that of the operated operator, and as for the other operators whose set operating directions are opposite to the operating direction set in the operated operator, the control values are controlled in the direction opposite to that of the operated operator. Also, at the time of controlling the control values of a plurality of channels by an end batch operator, the forward or reverse operating direction is individually set in each of the plurality of channels, and the control values of those channels are controlled in the same way.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004053659-A (JP)
Title: Manufacturing method for opto-electric integrated device and opto-electric integrated device
Inventor: SUZUKI YUKIE
IPC: G02B6/122
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that variance is found in the strength of the soldering bump of an LSI, a light receiving element and a light emitting element because of ruggedness of a clad layer depending on the core of an optical waveguide.  <P>SOLUTION: The manufacturing method for the opto-electric integrated device which is equipped with the optical waveguide 15 having a core layer 24 and the clad layers 23 and 25 and electric wirings 12 and 18, and where integrated circuits 11 and 19 transferring an electric signal with at least either the light emitting element 13 or the light receiving element 17 are connected to the wirings 12 and 18 by the soldering bump 20 includes a stage for grinding and flattening the clad layer 25 at the upper part of the core layer 24, and a washing stage for washing the ground part of the clad layer 25 continuously to the former stage.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003091414-A (JP)
Title: Progressive instruction folding in processor with fast instruction decode
Inventor: RICHARDSON NICHOLAS J
IPC: G06F9/30
Filed: 2002-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a progressive instruction folding technology for improving instruction processing capabilities in a pipe line type processor. SOLUTION: A plurality of fold decoders are respectively connected to the different sets of consecutive entries in an instruction fetch buffer stack, and the contents of the consecutive entries are checked with respect to the variable number of variable length instructions which may be folded. Then, folding information corresponding to each of those sets of entries for identifying the number of instructions (when they are present) and the dimensions of those instructions is generated by the fold decoders, and stored in the first entry of the set, and transmitted to a main decoder so as to be used at the time of folding the instructions in a decoding period.
Patent JP-2004053921-A (JP)
Title: Concentrated composition of blix solution for silver halide color photographic photosensitive material
Inventor: YOSHIDA KAZUAKI
IPC: G03C7/42
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a concentrated blix solution composition which remarkably reduces the replenishing amount of the blix solution and/or remarkably shortens the blix time and to provide a processing process.  <P>SOLUTION: The concentrated blix solution composition for a silver halide color photographic photosensitive material comprises a bleaching agent part and a fixing agent part, wherein the bleaching agent part has pH 2.0-3.5 and a specific gravity of ≥1.130, and the bleaching agent is an iron (III) complex salt of an aminopolycarboxylic acid, has a concentration of 0.5-1.0 mol/l and contains 0.1-3 mol% aminopolycarboxylic acid based on the amount of the bleaching agent. In the processing process, processing is carried out using the composition in a blix time of ≤30 sec and/or under a blix replenishing solution whose total replenishing amount is 20-50 ml per 1 m<SP>2</SP>of a photosensitive material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004051048-A (JP)
Title: Panel structure of vehicle body
Inventor: MISONOO YOSHIMASA
IPC: B62D25/20
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To form a work hole easily as required even in any section and reduce the number of parts to reduce a cost.  <P>SOLUTION: A panel structure of a vehicle body covers an in-vehicle part requiring work when a failure occurs. A cutout part 5 capable of forming the work hole 8' in a floor panel 2 is formed so as to surround a mounting and dismounting port 4 of a fuel tank 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004054798-A (JP)
Title: Program authentication apparatus, program signature apparatus, program authentication method, program signature method, and program
Inventor: SHINJO SOICHI
IPC: G06F21/12
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a program authentication apparatus or the like for fully protecting programs and contents.  <P>SOLUTION: A machine 1 for development creates signature data by encrypting a filter module for expressing the filter of DirectShow (R) or its hash value with a secret key. A machine 2 for reproducing contents decodes the signature data and restores the filter module or the hash value while reading the filter module from an external storage section 25. Then, when the restored filter module (or its hash value) and the filter module (or its hash value) being read from the external storage section 25 coincide, data streams in digital broadcasting is acquired and contents are processed by the DirectShow (R) for reproduction. Otherwise, the reproduction of the contents is prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004058696-A (JP)
Title: Floor structure of vehicle body rear part
Inventor: BANDO MASASHI
IPC: B62D25/20
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To increase safety more with a light weight and space saving structure by controlling bound of a spare tire at the time of rear face collision.  <P>SOLUTION: In this floor structure of vehicle body rear part, a tilting wall 16 is formed at a front end part of a spare tire pan 13 of a rear floor 11 and a plate member 20 is fixed on the rear floor 11 under a condition that the same projects from an upper part of the tilting wall 16 toward vehicle body rear part .  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003124880-A (JP)
Title: Optical data communication and location apparatus
Inventor: SHIPLEY ROBERT T
IPC: H04B10/118
Filed: 2002-07-30
Abstract: PROBLEM TO BE SOLVED: To provide an optical data communication and location apparatus capable of receiving data time slots at their proper positions. SOLUTION: The optical data communication and location apparatus (21) for at least a location (26) in a facility (201), is characterized in that each data time slots is divided into three legal pulse position areas, 'early', 'centered' and 'late' (Figures 12A, 12B) and connected to a receiver clock and the apparatus includes a means (51) acting such that if any of the pulses is received 'early' (Figure 12A), the receiver clock time is adjusted forward by one position so that the next pulse will be received in the 'centered', and a pulse which is received in the 'late' is adjusted in its time clock back one position and the next pulse will be received in the 'centered' (Figure 12B).
Patent JP-2004060327-A (JP)
Title: Sliding door
Inventor: TAKAOKA MASANORI
IPC: E05F7/04
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sliding door capable of preventing run-out in the inside and outside directions of a door body, smoothly opening and closing the door boy and, at the same time, making an interval in the longitudinal direction smaller.  <P>SOLUTION: The sliding door includes a hinge structural body 3 or the door body 5 movably placed in the longitudinal direction and the door body 5 movably placed in the longitudinal direction on one side in front and behind of the hinge structural body 3 or the door body 5, the hinge structural body 3 or the former door body 5 and the latter door body 5 are connected with each other in a relatively movable manner through a pair of up and down guide grooves 6 and 7 provided on one side thereof and a pair of up and down guide rollers 8 and 9 provided on one end side in the longitudinal direction on the other side and engaged with the guide grooves 6 and 7, a guide rail 10 is provided in the longitudinal direction of the lower side on one side having the guide rollers 8 and 9 in the hinge structural body 3 or the former door body 5 and the latter door body 5, and a rolling prevention engaging means 11 engaged with the guide rail 10 in the right and left directions in a movable manner is provided to the guide rollers 8 and 9 on the other side having the guide grooves 6 and 7 and to the opposite side in the longitudinal direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004072287-A (JP)
Title: Information conversion device, program and storage medium
Inventor: ISHIHARA SEIJI
IPC: H03M7/30
Filed: 2002-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To more reduce entropy of a signal system being an object of conversion by converting a value of a signal existing in a head of a zone composed of signals having equal values into a prescribed value in accordance with a situation.  <P>SOLUTION: An element (k, v(k)) of a target signal at an occurrence position (k) in the signal system being an object of conversion, an element (k<SB>A</SB>, v(k<SB>A</SB>)) of a prescribed signal A and an element (k<SB>B</SB>, v(k<SB>B</SB>)) of a prescribed signal B are set (step S202). Here, v(k) represents the value of the signal in the occurrence position (k). The distance (d) between the target signal and the signal A is measured (step S203). The target signal is converted into a value showing the distance (d) or a prescribed value (z) by using information on the target signal, the signal A and the signal B.  <P>COPYRIGHT: (C)2004,JPO