baber/WOPTO huggingface dataset:
Patent JP-2002335991-A (JP)
Title: New cyclopentadecane derivative and method for producing the same
Inventor: MATSUMURA YASUSHI
IPC: C07C69/16
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To obtain a production intermediate for natural-type (R)-(-)-muscone emitting voluminous musk fragrance having excellent diffusibility and provide a method for the industrial production of the intermediate. SOLUTION: 5-(RS)-acetyloxy-3-(R)-methylcyclopentadecan-1-(RS)-ol which is a new compound expressed by formula I (R1 is an alkyl, a cycloalkyl, an alkenyl, an aryl or CH2 CH2 COOH; the acute triangle is methyl group showing that the absolute configuration of the optically active center carbon of the viewer's side of the figure, i.e., the 3-site carbon is R; and the wavy line is racemic structure) can be produced by the asymmetric esterification reaction of 3-methylcyclopentadecane-1,5-diol with a lipase in an organic solvent in the presence of an acylation agent. Natural-type (R)-(-)-muscone having high optical purity can be produced from the compound of formula I with simple procedure in extremely high yield.
Patent JP-2002336897-A (JP)
Title: Method for deodorizing
Inventor: IKEDA HIDETOSHI
IPC: C02F11/00
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a method to effectively suppress odor generating from waste water, sludge and residue with a small amount of chemicals. SOLUTION: After the medium containing sulfur-based odorous substances is treated by adding at least one kind selected from oxidizing agents, oxygen supplying agents and metal salts so as to control the oxidation reduction potential to >=-100 mV, the medium is treated with an antibacterial and sterilizing agent.
Patent JP-2002338552-A (JP)
Title: Quinoxaline-based compound and industrial germicidal composition
Inventor: KUBOTA HISAO
IPC: A01N43/60
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To obtain an excellent, industrial germicide having a wide spectrum on bacteria, molds, yeast or algae, preventing growth of these microorganisms or eliminating these microorganisms. SOLUTION: This industrial germicidal composition comprises a quinoxaline- based compound or its salt.
Patent JP-2002342032-A (JP)
Title: Touch panel device
Inventor: TAKAHASHI YUJI
IPC: G06F3/041
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a touch panel device improving a resolution timewise (shortening detection time). SOLUTION: Surface acoustic waves are excited from an exciting element 2 on the upper side of a substrate 1, the surface acoustic waves propagated through the substrate 1 are received in a receiving element 3 on a lower side and the position of an object brought into contact with the substrate 1 is detected on the basis of the received result. The number of burst waves to be impressed for excitation to the exciting element 2 is made the same as the number of the comb-line electrode fingers of the IDT of the exciting element 2.
Patent JP-2002336525-A (JP)
Title: Pachinko machine
Inventor: SATO TAKUYA
IPC: A63F7/02
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko machine having a ball bite preventive member enabling effective use of a gaming area provided below a variable display device. SOLUTION: The width of the ball bite preventive member 15 is set smaller than the width of the variable display device 5 (including the width of an ornamental frame 14 covering a symbol display 6) which displays jackpot symbols, and is set greater than the minimum required width of a large winning hole door 10a for preventing game balls from being caught (sandwiched) between the door 10a and front glass when the door 10a opens and closes. By setting the width in this way, the size of the variable display device 5 (size of each jackpot symbol) which most affects players' will to play can be designed to be greater than before. Also, the gaming area below the variable display device 5, which is limited by enlarging the variable display device 5, can be used effectively.
Patent JP-2002338846-A (JP)
Title: Black composite filling material and tread rubber composition using black composite filling material
Inventor: HAYASHI KAZUYUKI
IPC: B60C1/00
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a black composite filling material which has high black chromaticity, is suppressed from discoloring by light, and has low intrinsic volume resistance and excellent dispersibility for producing a tread rubber composition that is suppressed from discoloring by light, has a low electric resistance, and is excellent in abrasion resistance and tensile strength. SOLUTION: The black composite filling material is a powder of a composite silica particle which comprises a powder of a silica particle and has an average particle size of 0.001-0.5 μm, wherein the silica particle is coated with an organosilane compound produced from an alkoxysilane or a polysiloxane on the particle surface and is adhered by a carbon black on at least one part of the coated surface; and the carbon black adheres in an amount of 1-1,000 parts by weight relative to 100 parts by weight of the powder of the silica particle.
Patent JP-2002025939-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: ENOMOTO YASUYUKI
IPC: C23C14/34
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device having structure where adhesiveness is not dropped between an insulating layer and an adhesion layer at the time of forming a metal plug, and to provide a manufacturing method. SOLUTION: This semiconductor device is provided with a lower conductor layer 12A formed in a base 10A, an insulating layer 14 covering the lower conductor layer 12A, and a connection hole 22 formed in the insulating layer 14 for electrically connecting the upper conductor layer and the lower conductor layer 12 which are to be formed on the insulating layer 14. The connection hole 22 is constituted of first adhesion layers 30A and 30B which are formed at least in the base of the connection hole 22 and are constituted of a titanium materials, a second adhesion layer 32 which is formed on the first adhesion layer and is constituted of tungsten or silicon and a tungsten plug 20A deposited in the connection hole 22.
Patent JP-2002342511-A (JP)
Title: System and method for repairing equipment
Inventor: YOSHIE TOSHIO
IPC: G06Q10/10
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a repair system and a repair method for equipment which improve repair efficiency by place one repair engineer in charge of the repair of equipment such as a broken-down printer that a repair requester carries or sends to repair facilities. SOLUTION: In this repair system 1, the equipment is repaired at the repair facilities, etc., which hold a plurality of repair engineers MS and this system includes a reception department 10 which receives the equipment DVC and a repair department 12 wherein one repair engineer is placed in the repair of the received equipment DVC from the beginning to the end and is equipped with a database 17 wherein the repair contents of the equipment DVC and information on the person in charge of the repair of the equipment MS is registered after the equipment DVC is repaired.
Patent JP-2002352372-A (JP)
Title: Transportation rationalization support system
Inventor: SANAKA TOSHIYA
IPC: G06Q50/28
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a system for drawing up a transportation rationalization proposal that minimizes transportation cost to individual destination on the basis transportation results. SOLUTION: A data file 11a storing available transportation means and route information, a geographical data file 11b storing a road map and the like, and a cost data file 11c storing a tariff corresponding to the transportation means, are retrieved to prepare a transportation pattern combining the available transportation means and routes to individual destination in the result order of a transportation result database, and the transportation cost is computed and compared with result data to draw up the transportation rationalization proposal that minimizes the transportation cost.
Patent JP-2002304350-A (JP)
Title: Print order system, print system, order terminal, and recording medium
Inventor: HARA MAKOTO
IPC: G06Q10/00
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To shorten a delivery period and facilitate the call of the users of photo shops when the order for print of image data is performed through a network. SOLUTION: A photo shop 2 delivers a CD-R having the viewer software of the image data S recorded therein to the user 1. In this CD-R, access information A for gain an access to the order receipt server 21 of the photo shop 2 is recorded. When the user 1 installs the viewer software in a user terminal 11, the access information A is incorporated simultaneously into the viewer software. When the viewer software is started and the order for print is placed, the user terminal 11 is accessed to the order receipt server 21 of the photo shop 2 by the viewer software to transmit the information such as a print price and the date of finish to the user terminal 11. The user 1 confirms the transmitted information, and transmits order information C and image data S for printing to the order receipt server 21. Based on the transmitted information and data, the photo shop 2 performs printing.
Patent JP-2002318529-A (JP)
Title: Training implement for key typing personal computer
Inventor: IIJIMA CHIZURU
IPC: G09B13/02
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a training implement enabling a person unaccustomed to a personal computer such as a beginner, a child and an elder to easily carry out character input to a personal computer. SOLUTION: A finger color indicating object each colored with optional different color is attached to the little finger, ring finger, middle finger and index finger of both hands being used for character input of a personal computer. The keys of a keyboard are also marked with the same color as the color indicating object of the finger to punch the key.
Patent JP-2002359222-A (JP)
Title: Cleaning treatment apparatus and method
Inventor: KAWAKAMI TSUKASA
IPC: B08B1/04
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning treatment apparatus that can discriminate hardening and split in the sponge brush of a cleaning tool. SOLUTION: The cleaning treatment apparatus for cleaning a semiconductor wafer by a cleaning tool being rotated and driven has a servo motor 7 for rotating and driving a cleaning tool 8, an vertical controller 17 that drives the cleaning tool in a direction in contact with or apart from the semiconductor wafer and adjusts contact pressure to the substrate of the cleaning tool, a current sensor 13 for detecting the value of a current that flows in the servo motor according to the contact state between the semiconductor wafer and cleaning tool, and an operation treatment section 16 that discriminates the state of the cleaning tool according to the relationship between the amount of movement and the current value being detected by the current sensor, when the washing tool is moved by the vertical controller for allowing a contact state with the semiconductor wafer to change.
Patent JP-2002357694-A (JP)
Title: Method for recovering zirconium from radioactive metal waste
Inventor: TAKASHIMA YOICHI
IPC: G21F9/30
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for recovering zirconium from a radioactive metal waste mainly composed of zirconium while lowering the radioactive level. SOLUTION: The radioactive metal waste mainly composed of zirconium is chlorinated at 335 deg.C, the resulting gas mixture containing zirconium chloride as main component is cooled to 100 deg.C, and a stable isotope of an element having high radioactivity is added to the resulting solid mixture containing zirconium chloride as main component. Thereafter, the solid mixture with the stable isotope added thereto is chlorinated and cooled in the same manner.
Patent JP-2002356040-A (JP)
Title: Method for controlling print system
Inventor: FUJIOKA KENICHI
IPC: G06F3/12
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To use a power save function for suppressing power consumption of a printer efficiently. SOLUTION: Since a print controller is additionally provided with a function for storing print jobs, and a function for transiting an engine to power save state after the print jobs stored in the print controller are printed, specified print jobs are printed collectively upon receiving and a transition is made to power save state upon finishing the print operation.
Patent JP-2002321514-A (JP)
Title: Device for correcting vehicle body shape and preventing carsickness and cargo collapsing during cornering
Inventor: UEDA KAZUNARI
IPC: B60G17/015
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a device that can correct a vehicle body shape and prevent carsickness and cargo collapsing during cornering, thereby ensuring a safe and comfortable ride. SOLUTION: There are a number of curves and bends in Japanese roads. When a vehicle is driven at high speeds, it can tilt greatly even on a mild curve. Roads are, in many cases, crowned, being higher at a center and lower on both sides thereof. When a vehicle makes a right curve, the road is lower on the left side thereof, causing the vehicle to tilt to the left and, in addition, a left centrifugal force causes the vehicle to topple over to the left. The device according to this invention is provided with two pendulums 7 and a swing-back preventive plate sandwiched therebetween. A sensor is used to compress a shock absorber 3 located on the inside of a curve, as compressed from above downward, and provide an intensified gas (or a greater hydraulic pressure) for the shock absorber 3 located on the outside of the curve. This ensures smooth cornering of the vehicle.
Patent JP-2002360741-A (JP)
Title: Golf ball
Inventor: IWAMI SATOSHI
IPC: C08G18/75
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a golf ball featured by a long carry, a good feeling of striking, high repulsiveness, high scratch resistance and high color fastness by achieving a higher striking angle and a lower rate of spin. SOLUTION: In a solid golf ball made up of a core and a cover formed over the core. The cover contains (a) a thermoplastic polyurethane elastomer whose component is alicyclic diisocyanate or (b) a mixture of a thermoplastic polyurethane elastomer and a thermoplastic plyamide elastomer whose component is alicyclic diisocyanate as a base material resin, has a thickness of 1.0 mm or lower, a surface hardness greater by 20 or more than a central hardness in terms of the Shore D hardness of the core.
Patent JP-2002365281-A (JP)
Title: Composition for separating blood serum or blood plasma
Inventor: OKAMOTO RYUSUKE
IPC: G01N1/28
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a composition for separating blood serum or blood plasma not floating an oily component in blood serum or blood plasma after centrifugal separation regardless of a centrifugal separation method. SOLUTION: The composition for separating blood serum or blood plasma consists of 100 pts.wt. of an oligomer of cyclopentadiene, 30-160 pts.wt. of a plasticizer, 0.1-6 pts.wt. of hydrophilic fine powdery silica, 1-50 pts.wt. of hydrophobic fine powdery silica and 0.1-2 pts.wt. of an organic gelling agent.
Patent JP-2002363535-A (JP)
Title: Coloring composition
Inventor: SAKIGUCHI TAKAYUKI
IPC: A61K8/00
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a coloring composition which colors stably without using a pigment. SOLUTION: The coloring composition is characterized in that the composition comprises a powder dispersed liquid consisting of a liquid phase and the solid phase containing a silica powder, with the above liquid phase having a refractive index of n1 and the above solid phase having a refractive index of n2 and with these refractive indices satisfying the equation (1): |n1-n2|<0.05, consequently in that the composition colors on account of the refractive index difference in the interface between the liquid phase and the solid phase.
Patent JP-2002366512-A (JP)
Title: Initial setting method of communication apparatus initial setting support device, communication apparatus and program
Inventor: HANIYUDA HIRONORI
IPC: H04M11/00
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To easily perform initial setting of a communication apparatus to receive distribution information via a network. SOLUTION: An access point AP1 for the initial setting is provided in the network N in addition to an access point AP2 for distribution to receive the distribution information S30. Pieces of connection setting information S41a to S41c are transmitted from an initial setting support device 40 to the communication apparatus 10 connected with the access point AP1 for initial setting and in which a communication path is established and written in the communication apparatus 10. Thus, the initial setting of the communication apparatus 10 is completed.
Patent JP-2002367887-A (JP)
Title: Mask and method for pattern transfer, exposure method, semiconductor device and manufacturing method therefor
Inventor: TAKENAKA HIROSHI
IPC: G03F1/44
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To transfer an exact pattern to a design by correcting distortion in the shape of a mask for pattern transfer. SOLUTION: A pattern transfer process is for applying a charged particle beam to a mask for pattern transfer with a pattern formed for through holes formed in a substrate to transfer the pattern to the substrate to be processed. Prior to transferring of the pattern using part of the pattern as a measuring pattern, the coordinates of the measuring pattern on the mask for pattern tranfer are measured. The amount of deviation of the measuring pattern from a designed position is calculated from the measured coordinates, and, based on the amount of deviation, the angle of application of the charged particle beam to the mask for pattern transfer is controlled before the pattern is transferred.
Patent JP-2002366327-A (JP)
Title: Printer system, printer controller, and recording medium
Inventor: SHIRASAWA TOSHIO
IPC: B41J29/38
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To minimize the warm-up time of a printer required for the start of print or to make it possible to start print without any latency. SOLUTION: The warm-up start control is executed when an operator starts using a host computer 100. When detecting that the operator has started using it, the host computer 100 starts the start control of printers. The host computer 100 retrieves and read out history data and checks whether the totalization period of history data is sufficient or not and terminates the control in the case of a lack of totalization data. In the case of sufficient totalization data, the host computer 100 selects a printer of which the frequency in use for the operator is high, and a printer start instruction is transmitted to this printer when this printer exists.
Patent JP-2002365706-A (JP)
Title: Layout of circuit board in camera
Inventor: YASUDA KOJI
IPC: G03B15/03
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To miniaturize a camera by efficiently placing a battery and circuit boards in a camera main body. SOLUTION: A main circuit board 5 on which a control part is mounted, is placed at the object side or the photographer side along the battery 1 housed in the main body of the camera. Other circumference circuit boards 6 and 7 are orthogonalized to the main circuit board 5 and placed along the battery 1. The circumference circuit boards 6 and 7 can be placed at one side of the battery 1, or placed so as to interpose the battery 1 at both sides of the battery 1. Circuits that require a large electric current such as power supply circuits or flash circuits are mounted on the circumference circuit boards 6 and 7 to be placed along the battery 1.
Patent JP-2002366931-A (JP)
Title: Instrument and method for measuring shape
Inventor: MARUKAME ATSUSHI
IPC: G06T1/00
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a shape measuring instrument and its method capable of performing non-contact three-dimensional shape measurement about the entire head of a person to be measured with high accuracy. SOLUTION: Phase shifting is performed while a plurality of emitting parts emit a pattern having sine wave-shaped contrast distribution by using a sine wave grid phase shift method, and a phase value of emitted light is calculated on the basis of a pattern image photographed by a plurality of photographing parts while synchronizing with the phase shifting. Picked-up images are integrated with one unified coordinates system from a relative positional relation of the photographing parts to obtain an accurate three-dimensional shape of the entire head.
Patent JP-2002364009-A (JP)
Title: Jointing box body and connecting method for the box
Inventor: KANEKO KENICHI
IPC: E02D29/073
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a jointing box body and a connecting method for boxes capable of definitely connecting two box bodies sunk underwater. SOLUTION: This is a jointing box body 1 for connecting two box bodies 4 sunk underwater and has a section shape almost the same as that of the box bodies to be connected; it comprises a plurality of jointing blocks (3a and 3b) with the inside shut off by at least one partition wall 31 and a flexible connecting film 2 for connecting the joint blocks together; and the jointing block is moved by filling water in a space surrounded by the connecting film and a partition wall 31 facing the connecting film as the feature of this construction.
Patent JP-2002365398-A (JP)
Title: Radiographic image conversion panel
Inventor: NAKANO YASUSHI
IPC: G01T1/00
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a radiographic image conversion panel with high sharpness. SOLUTION: This radiographic image conversion panel comprises an undercoat layer, containing a cross-linking agent and a photostimulable phosphor layer containing a photostimulable phosphor laminated on a support body, in this order, and the cross-linking agent is contained, extending from the interface between the undercoat layer and the photostimulable phosphor layer to 1/3 or less of the thickness of the photostimulable phosphor layer.
Patent JP-2002368116-A (JP)
Title: Method and apparatus for analyzing potential of integrated circuit board
Inventor: IWATA ATSUSHI
IPC: H01L21/822
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a method of forming a substrate model which enables potential variation analysis of an integrated circuit substrate for large-scale integrated circuits and an analyzing method and apparatus, using the same. SOLUTION: The semiconductor integrated circuit substrate is modeled with resistance meshes, a low-resistance ground wiring having substrate contacts is connected to the substrate and it is divided into regions bounded with ground wiring portions. A plurality of resistance meshes obtained after division form a substrate equivalent circuit, composed of only resistances between their respective analysis nodes. Connection nodes between them are provided, in the horizontal direction on the ground wiring and located, in the vertical direction between the boundaries one by one, and they are connected to form an equivalent circuit model of the substrate to analyze.
Patent JP-2002371110-A (JP)
Title: Copolymerization catalyst and method for producing cyclic olefin copolymer
Inventor: SHIRAI HIROSHI
IPC: C08F4/645
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To provide an industrial and highly active catalytic system easily obtained for copolymerization between an α-olefin and a cyclic olefin, and to provide a method for producing the copolymer by use of the catalytic system. SOLUTION: This copolymerization catalytic system is obtained by combining a metal complex having one molecule of a ligand including a cyclopentadienyl skeleton of a specific structure and a specific monovalent bidentate chelate anionic ligand with an activator having a specific structure. The alternative method for producing a copolymer using the catalytic system is provided.