baber/WOPTO huggingface dataset:
Patent JP-2003231685-A (JP)
Title: Method for stabilizing glycerol acetal
Inventor: TAWARA HIDEO
IPC: C07D319/06
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for stabilizing a glycerol acetal by which the glycerol acetal does not become unstable even when stored for a long period, and a method for producing an alcoholated substance of the glycerol acetal with suppressed discoloration.  <P>SOLUTION: The method for stabilizing the glycerol acetal comprises adding a base to at least one kind selected from the glycerol acetal represented by formula (1) or (2) [wherein, R<SP>1</SP>, R<SP>2</SP>, R<SP>3</SP>and R<SP>4</SP>are the same or different and denote each a 1-22C alkyl group or a 1-22C alkenyl group or an aryl group having 6-30 total number of carbon atoms which may be substituted; and R<SP>1</SP>and R<SP>2</SP>or R<SP>3</SP>and R<SP>4</SP>may be bound to form a ring]. The method for producing the alcoholated substance comprises alcoholating the glycerol acetal stabilized by the method in the presence of a basic catalyst.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003225349-A (JP)
Title: Image displaying apparatus for slot machine or pachinko slot machine, method for image displaying and image displaying program in image displaying apparatus for slot machine or pachinko slot machine
Inventor: SHITANI TAKESHI
IPC: G06T13/80
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image displaying apparatus for a slot machine or a pachinko slot machine in which among restriction of limited size and cost, when displaying image information is pictured on the image displaying apparatus for the slot machine or the pachinko slot machine, such special effects as masking, color reduction and color inversion can be easily realized by performing a logic operation processing and a high and colorful performance is made possible on the displaying image and a story characteristics can be given to displaying content.  <P>SOLUTION: In the image displaying apparatus 100 for the slot machine or the pachinko slot machine with a displaying means 200, the image displaying apparatus 100 for the slot machine or the pachinko slot machine in which the logic operation means 5 is added to an image processing means 3 when image information is displayed on the displaying means 200, is disclosed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003238540-A (JP)
Title: Tetrazole derivative and herbicide
Inventor: YANAGI AKIHIKO
IPC: C07D403/12
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a tetrazole derivative capable of exhibiting excellent activity as an active ingredient of a herbicide.  <P>SOLUTION: The tetrazole derivative is expressed by formula (I) [R<SP>1</SP>s are each a halogen, an alkyl, an alkylsulfonyl, or the like, and (m) is 0, 1, 2 or 3, provided that two or more R<SP>1</SP>s are identical to or different from each other when (m) is 2 or 3; A is an alkylene; T is a group expressed by formula (II) (R<SP>2</SP>is H, an alkyl, a cycloalkyl which may be substituted, or the like) or the like; Q is a group expressed by formula (III) (R<SP>3</SP>is hydroxy, a halogen, an alkylthio, or the like; and R<SP>4</SP>, R<SP>5</SP>, R<SP>6</SP>, R<SP>7</SP>, R<SP>8</SP>and R<SP>9</SP>are each H, an alkyl, or the like) or the like; and (n) is 0 or 1].  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002275062-A (JP)
Title: Treating agent for disease and disorder mediated by nuclear factor kappa b
Inventor: CORNICELLI JOSEPH ANTHONY
IPC: A61P25/28
Filed: 2002-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for the treatment of diseases or disorders responding to the suppression of nuclear factor κB transcription factor and including the administration to a patient necessitating the therapeutic treatment for the above diseases. SOLUTION: This invention relates to the administration of a sulfonylaminocarbonyl derivative or its pharmacologically permissible salt. The method is useful for the treatment of e.g. rheumatoid arthritis, degenerative arthritis, autoimmune diseases, psoriasis, asthma, cardiovascular diseases, acute coronary syndrome, congestive heart, Alzheimer's disease, multiple sclerosis, cancer, type-II diabetes, metabolic syndrome X or inflammatory enteropathy.
Patent JP-2003232928-A (JP)
Title: Long optical film, method for manufacturing long optical film, and long elliptic polarizing film
Inventor: NAKADA SHOICHI
IPC: B29L7/00
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a long optical film having uniform thickness and having the optical axis in the direction neither parallel nor perpendicular to the drawing direction of the long film even when a raw film having uniform thickness is stretched.  <P>SOLUTION: The long optical film is obtained by stretching a long film 11 made of a thermoplastic resin and has the optical axis in the direction neither parallel nor perpendicular to the drawing direction of the film 11. In the process of manufacturing the above long optical film, the film is stretched in such manner that the moving speed in both ends in the transverse direction of the film 11 is equal to each other but the moving distance differs from each other in the region 13 where the long film 11 is substantially stretched.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002273578-A (JP)
Title: Friction stir welding equipment
Inventor: DOI KOJI
IPC: B23K20/12
Filed: 2002-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a friction stir welding equipment which never moves a rotation driving source when a rotator moves straight forward and which never creates a bending moment in the case of pressing. SOLUTION: A rotating press mechanism 32 for the friction stir welding equipment fixes a rotation driving source 41 and a straight driving source 40 to a supporting frame 30. The rotation driving force of the source 41 is transmitted to a rotator 31 by a rotation transmitting means having a spline shaft 66. Straight moving force from the source 40 is transmitted by a straight movement transmission means 43 having a straight moving member 48. The member 48 has a screw haft 49 and a nut part 47 to be screwed to the shaft 49 and rotates this member 47 to drive the rotator 31 straight forward. A rotation transmitting means 42 transmits rotary force by a spline 66 in the state of permitting the movement of the rotator 31 in the direction of a rotary shaft L.  A spline 76 formed at the lower end of a rotor holding member 70 improves strength and plays the role of preventing play in the case of friction welding by this.
Patent JP-2003232743-A (JP)
Title: Method and apparatus for inspecting ceramic roller
Inventor: KAWAGUCHI KOSHI
IPC: G01N21/89
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To enhance an inspection accuracy regarding a ceramic roller of comparatively low lightness in an inspection method for the ceramic roller.  <P>SOLUTION: A lightness in the display method (JIS Z8721) of colors in three attributes decided by the Japanese Industrial Standards (JIS) regarding the ceramic roller 5 as an object to be inspected is set at 7.20 or less, and a wavelength of a laser beam to be used is set at 610 to 750 nm. Thereby, an intensity of reflected light from the surface of the roller 5 is not changed to be strong and weak due to irregular colors, and a difference in the intensity expands, depending upon whether a flaw exists or not. As a result, a signal processing operation to decide whether the flaw exists or not can be performed simply.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003242208-A (JP)
Title: Product price management support system
Inventor: KIDEN AKIKO
IPC: G06Q50/04
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a product price management support system capable of grasping future trends in a product price by unifying estimation works and unitarily managing an estimated price, base data for the price, and business negotiation results.  <P>SOLUTION: A server 1 is provided with a product specification recording part 2, a material cost recording part 3, a processing cost recording part 4, a dividing and multiplying ratio recording part 5, a manufacturing cost calculation means 6, and a factory shipment price calculation means 7. Input means 9-12 connected to the server 1 are placed in a design department, a manufacturing department, a cost department, and a sales department, then responsible data are recorded in each recording parts from each department, thereby calculating the manufacturing cost SC of the product based on the record and further calculating the factory shipment price TC.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003243063-A (JP)
Title: Connecting part of different metal terminals
Inventor: NOGUCHI TAKAO
IPC: C23F15/00
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connecting part of different metal terminals capable of simply generating connection of different metal wires with each other while electrocorrosion between the two terminals is precluded, and, at the time of applying a plating to each terminal part, capable of attaching the plating in good workmanship to the part around the base of the terminal part.  <P>SOLUTION: Among a pair of terminals 1 and 2 made of different metals in which a compression part and the terminal part are formed consolidatedly, the terminal part 1B of one of them 1 is subjected to a plating 5, and this plated terminal part 1B of the terminal 1 is furnished at the base part with a groove 8 in the direction perpendicular to the axial direction of the metal terminal.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003240890-A (JP)
Title: Radioactive substance storing vessel
Inventor: OSONO MASANARI
IPC: G21F9/36
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To easily disassemble a cask.  <P>SOLUTION: Each inner fin 1 is formed by bending its edges, and a plurality of mounting holes 3 are bored in the lengthwise direction in the vicinity of an inwardly bent part 2. Steel wires 4 are inserted into the mounting holes 3, and both ends thereof are connected by fittings 5. Tension of each steel wire 4 is suitably adjusted by the fitting 5. In disassembling the cask, the inner fins 1 can be removed only by cutting the steel wires 4.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003237595-A (JP)
Title: Gear transmission device for steering device
Inventor: SADAKATA KIYOSHI
IPC: B62D3/02
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To realize structure to easily apply proper preload to an engaging part of an output gear 19 and an input gear 37, and stabilize in low torque.  <P>SOLUTION: An output shaft 7 fixing the output gear 19 at an inner end is elastically supported inside an output side support cylindrical part 14 by both elastic rings 42, 44 at an outer diameter side and an inner diameter side. The input gear 37 fixed at the end part of an input shaft 6 is pushed to the output gear 19. The both of elastic rings 42, 44 are elastically deformed by such a push, and preload is applied to the engaging part according to the elastic deformation. The strict accuracy of form of the output gear 19 and the input gear 37 is unnecessary by this constitution, and the cost is reduced and the problem is solved by smoothly performing the displacement or the like.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003236867-A (JP)
Title: Highly rigid ultrahigh-molecular weight polyethylene molded article and method for manufacturing the same
Inventor: NAGAO TAKESHI
IPC: B29K105/22
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly rigid ultrahigh-molecular weight polyethylene molded article capable of corresponding even to a use purpose requiring high rigidity.  <P>SOLUTION: The highly rigid ultrahigh-molecular weight polyethylene molded article (1) is obtained by embedding a stailess steel pipe (3), which has rigidity necessary from an aspect of the use purpose of the molded article and shows a mirror surface, in an ultrahigh-molecular weight polyethylene part (2) formed from ultrahigh-molecular weight polyethylene with a molecular weight of 1,000,000 or more.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003241739-A (JP)
Title: Trend graph display device
Inventor: OTA MIKIO
IPC: G06T3/00
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a trend graph display device with improved usability which enables the state, etc., of data to speedily be grasped.  <P>SOLUTION: The trend graph display device having a display controller 1, a display part 3, and an input part 5, is equipped, in the display controller 1 with a graph information storage part 19, a display image selection part 11, a total display control part 16, a partial trend graph display control part 17, a subscreen display control part 18, and a main-subscreen interlockedly processing part 15 which gives instructions so that a part other than a subscreen at the display part 3 is displayed as a main screen, and when display alteration occurs in the main screen, the corresponding part of the subscreen is updated and displayed, and the main screen is updated and displayed interlocked with display alteration from the subscreen.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003060498-A (JP)
Title: Ferroelectric non-volatile logic element
Inventor: ELIASON JARROD
IPC: H03K19/185
Filed: 2002-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a non-volatile logic elements which can keep the present output logic state, even if a power source is removed or is cut off. SOLUTION: Various logic elements, such as SR flip flops, JK flip-flops, D-type flip-flops, master/slave flip-flops, a parallel shift registers, and serial shift registers are converted into non-volatile logic elements. The non-volatile logic element can keep the current output logic state, even if the external power source is removed or is cut off by a measure of adding an auxiliary circuit and ferroelectric capacitors (z0, z1, z10, and z11). In this embodiment, the building blocks of cross-coupled sense amplifiers (N1PA, N2PA, N1NA, and N2NA) are identified within a logic element, or a basic cell (40) is modified or is optimized for sensing performance.
Patent JP-2003241888-A (JP)
Title: Input device
Inventor: MURANAKA TETSUO
IPC: G06F3/02
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an input device in which an input part operated can be identified in a short period of time and the input part operated can be accurately identified without using a high-speed circuit for switching.  <P>SOLUTION: Scan lines 1-16 are divided into a plurality of blocks B1, B2, B3, B4. A drive voltage is simultaneously impressed to the scan lines 1-4 belonging to the first block B1. If current flows in a matrix circuit M, the drive voltage is impressed to the scan lines 1-4 one by one because a key switch S operated exists in the first block B1. If the current does not flow in the matrix circuit, the drive voltage is not impressed to the scan lines 1-4 one by one, because the key switch S operated does not exist in the first block B1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003249494-A (JP)
Title: Method for forming semiconductor organic insulation film
Inventor: TADA MASAHIRO
IPC: C08G81/00
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic insulation film exhibiting excellent external view after edge rinse in the fabrication of a semiconductor device.  <P>SOLUTION: In the method for forming a semiconductor organic insulation film on a semiconductor element substrate by coating, the semiconductor organic insulation film is composed of a copolymer produced through reaction of polyamide having a repeating unit shown by general formula (A), and a reactive oligomer having a substituent reacting on the carboxyl group, amino group or hydroxyl group in the polyamide structure. At the time of edge rinsing the semiconductor organic insulation film, an organic solvent where the solubility parameter value of edge rinse liquid is 17.0-27.0 (MPa)<SP>1/2</SP>and the viscosity at 20°C is 0.8-4.0 mPas is employed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003245421-A (JP)
Title: Game machine
Inventor: TANAKA KATSUMI
IPC: A63F7/02
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine having novel game features in the variation mode of a success/failure decision probability.  <P>SOLUTION: In the pachinko machine, each time a special pattern start switch 31 (sensor) provided in a start prize hole 14 detects a game ball, prescribed random numbers are stored by using random number storage regions (R1-R4) one by one, the success/failure decision probability is varied on the basis of the number of the random number storage regions under use (the number of held memories) and the success/failure of a game is decided with that success/failure decision probability. Thus, since the success/failure of the game is decided with the success/failure decision probability varied corresponding to the number of held success/failure decision rights, the variation mode of the success/failure decision probability becomes epoch-making and novel and amusement can be improved.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003252991-A (JP)
Title: Acrylic or methacrylic functional silicone-modified polyimide resin, its manufacturing method and photosensitive resin composition
Inventor: AMAKO MASAAKI
IPC: C08G73/10
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acrylic or methacrylic functional silicone-modified polyimide resin which does not require postbaking at a high temperature after photocuring, its manufacturing method and a photosensitive resin composition.  <P>SOLUTION: The acrylic or methacrylic functional silicone-modified polyimide resin comprises 0-50 mole% of a recurring unit represented by general formula (I) and 50-100 mole% of a recurring unit represented by general formula (II) [wherein Z is a structural unit represented by general formula (III)] and has an organic amino group represented by general formula (IV) bonded to both ends of the molecular chain via Y or Z. The manufacturing method thereof and the photosensitive resin composition comprising the same as the main agent are also provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003254449-A (JP)
Title: Joint boot
Inventor: SUZUKI NOBUO
IPC: F16J3/04
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joint boot having an improved durability by suppressing generation of local stress concentration.  <P>SOLUTION: The joint boot X has annular mounting portions 2 at opposite ends of a bellows part 1 formed into a flexible cylinder from a bellows wall 11 of a zigzag section, and defines the bellows wall 11 of the bellows part 1 by a first inclined wall 14 and a second inclined wall 15 inclined to a bending side A and a non-bending side B respectively from a trough 12 to a crest 13 of the bellows part 1. A surface 14a of the first inclined wall 14 is formed into a flat surface of a straight section, and the second inclined wall 15 is shaped into a bend into the bellows part 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003252755-A (JP)
Title: Healing-effect composition
Inventor: HORIE KENJI
IPC: A61K31/197
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a healing-effect composition directly having influence on electroencephalogram in an ordinarily edible food form and capable of bringing about healing state and a food containing the composition.  <P>SOLUTION: The present invention relates to the GABA-containing healing- effect composition directly increasing appearance of brain alpha wave and decreasing appearance of beta wave and positively imparting healing feeling in which a ratio of appearance frequency of the beta wave to appearance frequency of alpha wave exhibits a value smaller than 1 by orally ingesting GABA and the food containing the composition.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003262525-A (JP)
Title: Charging stand information-supplying apparatus
Inventor: SUGIMOTO TOMONAGA
IPC: G08G1/0969
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide information on a charging stand for rapidly starting charging after arrival.  <P>SOLUTION: The charging stand information-supplying apparatus extracts a charging stand that is present around the current location of an electric car from stored charge stands, and provides the position of the extracted charge stand and availability information of chargers that are installed at the charging stand.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002311111-A (JP)
Title: Test vector compressing method
Inventor: KHOCHE AJAY
IPC: G01R31/3183
Filed: 2002-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a method of compressing test vectors used in ATE at a high efficiency. SOLUTION: The method comprises a step (104) of generating a random sequence having at least the same number of elements as a test vector, a step (106) of segmenting the test vector into a plurality of test vector element segments one after another wherein at least one of the test vector segments has 'don't care' value, a step (106) of segmenting the random sequence into a plurality of random sequence element segments corresponding to the test vector segments, a step (108) of comparing the test vector segments with corresponding segments of the random sequence one after another to determine if pairs of the test vector segments and the random sequence segments coincide, a step (100a) of compressing the test vector by inserting different flag values to coincident corresponding segment pairs and not coincident corresponding segment pairs, and a step (100b)  of canceling the compression of the compressed test vector, into a complete designation test vector, based on the different flag value.
Patent JP-2003272677-A (JP)
Title: Solid oxide type fuel cell and cogeneration system using the same
Inventor: KOMATSU TAKESHI
IPC: C01B3/56
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid oxide type fuel cell in which generation efficiency can be improved more than the prior art.  <P>SOLUTION: This is a solid oxide type fuel cell that generates electricity by electrochemical reaction in which a fuel gas is supplied to the fuel pole 11 from a fuel treating equipment 20 that generates the fuel gas rich in hydrogen from the material fuel and the air is supplied to the air pole 13. A hydrogen circulating means 50 is provided at the passage of the exhaust gas of the above fuel pole 11 and the hydrogen separated by the hydrogen circulating means 50 is returned to the passage on the downstream side of the above fuel treating equipment 20.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003273300-A (JP)
Title: Cpu cooling device
Inventor: SAKURAI TAKETAKA
IPC: H01L23/467
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To enhance a cooling capacity.  <P>SOLUTION: A CPU device sucks (or exhausts) heat generated at a heat sink by restricting the direction of the heat using an axial fan, and the heat sink transmits heat generated at an electrical heating element such as a CPU to a radiation fin from the bottom of the heating element. The CPU cooling device is constituted of the heat sink 100 in which a projection rack part 101 for mounting the axial flow fan at a lower location than the bottom plate is provided at one end, and a notch 102 for mounting a retention module 120 and a fixed clip 121 is formed at another end; and an axial flow fan 110. The projection rack part 101 has mounting holes 103a, 103b for mounting the heat sink 100 to a mounting board.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002345798-A (JP)
Title: Overhead reduction due to scrubbing or partial read-out of x-ray detector
Inventor: PETRICK SCOTT W
IPC: H04N5/345
Filed: 2002-03-15
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency in reading out data of interest. SOLUTION: An X-ray system 14 reads out data from a detector array 22 with detector elements 40 arranged in rows (R1-R1280) and columns (C1-C1365). A first group of lows include unnecessary data (R1-R127), and a second group of rows include data of interest (R128-R1152). X-rays are exposed to the detectors for a first prescribed period of time (E1). The first group of rows (R1-R127) are started at least partially before or during the first prescribed period. The second group of rows (R128-R1152) are started after the first prescribed period elapses, and data are read out from the second group of rows after the first prescribed period elapses.