baber/WOPTO huggingface dataset:
Patent JP-2002245059-A (JP)
Title: Server and method for mediating merchandise sales and computer readable recording medium having merchandise sales mediating server program recorded thereon
Inventor: HORI HIDEKI
IPC: G06F19/00
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a merchandise sales mediating server for permitting a purchase to purchase merchandise whose type is not specified in a state where the privacy of a customer is protected and no vendor is intervening. SOLUTION: The server is provided with: a merchandise information receiving means 301b for transmitting a form for inputting merchandise specifications to a customer terminal which requests transmission of the form and receiving the merchandise specifications which are inputted into the form and transmitted from the customer terminal; a merchandise retrieving means 303c for retrieving the merchandise from a merchandise database where at least the type, price and specifications of the merchandise are registered according to the received merchandise specifications; a merchandise retrieval result transmitting means 304e for transmitting a merchandise list which indicates at least the type and price of the retrieved merchandise to the customer terminal in a state the customer can select the merchandise and return the specifications;  and a selected merchandise receiving means 305 for receiving data from the customer terminal concerning the merchandise which is selected from the transmitted merchandise list.
Patent JP-2002241623-A (JP)
Title: Resin composition for optical disk substrate
Inventor: IKEDA YUKINORI
IPC: G11B7/24047
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition for optical disk substrate, having good moldability, especially good transferability, and slight in disk warpage associated with environmental change. SOLUTION: This resin composition for optical disk substrate comprises 99.5-65 wt.% of a 1st noncrystalline thermoplastic resin (component A) and 0.5-35 wt.% of a 2nd noncrystalline thermoplastic resin having a glass transition temperature (Tg) 2-70 deg.C lower than that of the component A (component B); wherein it is characteristic that the difference of the solubility parameter (δ) for both the resins (δA-δB) meets the relationship: (δA-δB)>=0.5 (δA and δB are the solubility parameters of the components A and B, respectively) and both the resins are incompatible with each other.
Patent JP-2002240594-A (JP)
Title: Blower unit mounting structure and its mounting method
Inventor: TAKANO AKIRA
IPC: B62D25/14
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a blower unit mounting structure for improving mounting workability and mounting accuracy. SOLUTION: An instrument panel 2 is divided vertically along the side-to-side direction of a body into an upper panel 12 and a lower panel 13. Before the lower panel 13 is mounted on the body 1, a steering supporting beam 5 and a blower unit 7 are integrally mounted on the lower panel 13 to form integrated parts 40. After work for mounting the integrated parts 40 on the body 1 is carried out at the upper side of the lower panel 13, the upper panel 12 is mounted on the body 1.
Patent JP-2002249463-A (JP)
Title: Production method of optically active substance which efficiently removes chiral auxiliary group
Inventor: SHIKAMATA NORIHIRO
IPC: C07C69/612
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To improve the usefulness or adaptability of an optically active substance by efficiently removing a chiral auxiliary group used in an asymmetric synthesis from an asymmetrically synthesized product. SOLUTION: The production method of the optically active substance, where the chiral auxiliary group is removed from the asymmetrically synthesized product, comprises a step of forming an asymmetric ester (B1) and an oxazolidinone or its analogue (C1) by reacting the asymmetrically synthesized product (A1) having two asymmetric sources with sodium methoxide in the presence of dimethyl carbonate according to reaction formula (1). In formula (1), R represents a functional group or an atomic group which includes the asymmetric sources constituting the optically active substance concerned, X represents a hydroxylalkylamide or an oxazolidinone-type chiral auxiliary group and n represents an integral number of 2 to 4.
Patent JP-2002248942-A (JP)
Title: Door opening and closing structure for vehicle
Inventor: NAKAJIMA SACHIO
IPC: B60J5/10
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a door opening and closing structure for a vehicle capable of ensuring sufficient door opening and enhancing strength in a buffer member. SOLUTION: A buffer member 10 is integrally formed with a damper bracket 2 with a nearly L shaped cross section which is provided with a back door mounting face 6 and a damper mounting face 8. A part of the damper mounting face 8 is inserted in the buffer member 10 and becomes a core part which has a base part 8a and the tip part 8b. Since the core part supports and reinforces a butt face 10a to a vehicle of the buffer member 10 which absorbs impact when a back door is opened and closed, wide door opening is ensured.
Patent JP-2002249258-A (JP)
Title: Image forming device
Inventor: WATANABE KENJI
IPC: B65H5/06
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of carrying a sheet while preventing expansion and contraction of an image, color shifting, and an image shock mark. SOLUTION: Let V1 be the carrying velocity of a carrying belt, let V2 be a register roller carrying velocity, and let V3 be the carrying velocity of an intermediate carrying roller. The relation of a sheet carrying velocity is expressed by V1>=V3>V2, and the register roller 8c and the intermediate carrying roller 8b are capable of carrying the sheet at the sheet carrying velocity of V1 by being pulled by the sheet carrying force of the carrying belt 9a. Thereby, the carrying velocity V1 of the carrying belt is always stabilized.
Patent JP-2001330560-A (JP)
Title: Measuring method using total reflection attenuation and its device
Inventor: NAYA MASAYUKI
IPC: G01N35/04
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To measure a large number of samples in a short time in a measuring device using total reflection attenuation such as a surface plasmon resonance measuring device or the like. SOLUTION: In this measuring device, a measuring unit 10 is equipped with a dielectric block, a metal layer formed on a surface of the dielectric block and a holding mechanism for the sample. A plurality of the measuring units 10 are supported by a supporting body 20, which is moved by a driving means 50 for the supporting body, and are sequentially sent to a measuring part. The measuring part comprises an optical system (such as a focusing lens 32) and a light detecting means 40 in which the optical system applies a light beam 30 emitted from a light source 31 to the measuring unit A condition of surface plasmon resonance is detected by measuring intensity of the light beam 30, which is subjected to total internal reflection on an interface between the dielectric block and the metal layer.
Patent JP-2001269331-A (JP)
Title: Computer tomograph for determining pulse movement- amount moving spectrum in inspection region
Inventor: HARDING GEOFFREY
IPC: G01N23/20
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a computer tomograph for providing the entire restructure of a movement-amount moving spectrum in an inspection region. SOLUTION: This computer tomograph includes a scan unit comprising a radiation source that is rotatable about a rotation shaft extending in the inspection region and generates a radiation beam, a diaphragm device that forms a fan beam crossing the inspection region from the radiation beam and is disposed between the radiation source and the inspection region, and a two-dimensional detector in which one part of a plurality of detecting elements and a measuring surface detects primary radiation from the fan beam and the other part detects scattered radiation generated in the inspection region.  The movement-amount moving spectrum is entirely captured by disposing a collimator device between the inspection region and the detector, which has a plurality of thin plates that are disposed on mutually crossing surfaces at a focus of the radiation source and separate the fan beam into several segments, and by irradiating detecting elements in an array parallel with the rotation shaft with primary radiation from the same segment and the scattered radiation.
Patent JP-2002248987-A (JP)
Title: Automobile stopping display device
Inventor: YOSHIDA SANEYOSHI
IPC: B60S1/04
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide an automobile stopping display device equipped with a brake drive indicating light indicating whether brakes are applied or not installed forward or the near of a windshield of an automobile. SOLUTION: This automobile stopping display device installed forward or the near of the automobile windshield is equipped with a brake drive light indicating whether brakes are applied or not, a controlling means controlling lighting and flashing of the brake drive indicating light and a brake drive signal generating means generating an indicating signal during applying the brakes.
Patent JP-2002256907-A (JP)
Title: Solenoid valve driving device of internal combustion engine
Inventor: NOMURA SHIGEO
IPC: F01L9/04
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a solenoid valve driving device of an internal combustion engine for reducing adaptive manhours with the simple constitution, and capable of executing accurate valve seating control. SOLUTION: Current pattern of a drawing 2 is for controlling a lift quantity of a valve. First of all, a current quantity to a solenoid is controlled in a first prescribed position according to the lift quantity of the valve. The first prescribed position is preferable in a position having the most influence on a seating way of the valve as compared with the other position. For example, about 1 mm is preferable. As a second prescribed position, for example, the current OFF timing is controlled in about 0.5 mm. As a third prescribed value, for example, the current On timing is controlled again in about 0.2 mm, and as a fourth prescribed position, for example, the current quantity is controlled in about 0.1 mm. Thus, since adaptive control is executed at several points, accurate valve control can be executed with the simple constitution.
Patent JP-2002253994-A (JP)
Title: Shower head with spray nozzle
Inventor: MIYAKE TAKAMURA
IPC: A47K3/28
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To solve a problem that the conventional shower is used only in the case of washing the sticking soiling. SOLUTION: The shower head constituted so that a shower nozzle and a spray nozzle 5 are provided in the front surface of a casing, a flow passage 2 in the casing is branched into 2 passages, one of the branched flow passages is connected to the shower nozzle and another branched flow passage is connected to the spray nozzle 5 and a switching means is provided in the branched part of the flow passage is fitted to the tip of a flexible tube of a shower facility. By selecting the shower nozzle and the spray nozzle 5 by the switching means, the shower head possesses a function of applying negative charged air to human body in addition to a function of washing out the soiling.  The negative charged air is generated with the jetting of water fine particle from the spray nozzle by dispersing water lump into extremely small water particles to give positive charge to the water particles and to give the negative charge to the surrounding, that is by the so-called Lenard effect.
Patent JP-2002258380-A (JP)
Title: Communication system of lens interchangeable camera
Inventor: UENAKA YUKIO
IPC: G02B7/02
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a communication system of a lens interchangeable camera which makes it possible to use information of a rear converter through simple constitution. SOLUTION: The lens interchangeable camera to which the rear converter 300 can be mounted between a KAFIII photographic lens 200 having a function for communication through the connection of terminal groups when the converter is mounted, and a camera body 100. The rear cover 300 is equipped with a repeating terminal group connecting the camera body 100 and the terminal group of the KAFIII photographic lens 200, a rear control ROM 321 which is connected to a specific terminal in the repeating terminal group and has written information on the rear converter 300, and a rear control CPU 311; and the rear control CPU 311 has a function for transmitting rear control information to the camera body 100 in synchronism with communication when communicating information of the photographic lens from the KAFIII photographic lens 200 to the camera body 100.
Patent JP-2002167343-A (JP)
Title: Methd of producing 3,5-bisalkylphenol
Inventor: SHIBUYA MASAYUKI
IPC: C07C39/11
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To obtain, efficiently and safely in a short process, and further with high purity and in high yield, 3,5-diisopropylphenol or the like which are important as a synthetic intermediate for medicines and agrochemicals. SOLUTION: 3,5-bisalkylphenol (2) and a carbinol compound (1) are obtained by the following reaction formula. [wherein, R1 represents H, an alkali metal atom, an alkali earth metal atom or a hydroxyl protecting group (except a methyl group); R2 may represent a 1-5C lower alkyl group or a phenyl group which may have a substitute; R3 and R4 may represent the same or different lower alkyl, aralkyl or aryl groups].
Patent JP-2002255416-A (JP)
Title: Printer
Inventor: TAKATSUKA ATSUNOBU
IPC: B65H20/02
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To solve the problem on a printer for printing on a thin printing tape and an unflattened tube, having an idle roller for flattening the tube along a platen roller during printing with a printing head, that the idle roller causes the dislocation of printing on the printing tape when the printing tape is obliquely held therein during printing on the printing tape. SOLUTION: A clearance is provided between the platen roller and the idle roller with its space to be narrower than the outer diameter of the tube and wider than the thickness of the printing tape.
Patent JP-2002261569-A (JP)
Title: Piezoelectric device
Inventor: EBARA HIDEKI
IPC: H03H9/10
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric device having proper bonding strength in which CI of a piezoelectric oscillator can be stabilized. SOLUTION: The piezoelectric device comprises a container, having a rectangular cavity, a pair of electrode pads formed on the bottom face of the cavity, and a piezoelectric oscillator having rectangular excitation electrodes formed on the opposite major surfaces of a rectangular piezoelectric substrate and a pair of lead electrodes connected with the parts extended from one short side of the excitation electrodes to the lower surface on one short side of the piezoelectric substrate, wherein the lead electrode and the electrode pad are bonded electrically and mechanically via a conductive adhesive member. The conductive adhesive, member being bonded to the piezoelectric oscillator, is formed such that the outer circumference of the bonding region on the excitation electrode side is substantially parallel with one short side of the excitation electrode.
Patent JP-2002262816-A (JP)
Title: Method for yacon processing
Inventor: AIZAWA TAKEYUKI
IPC: A23L19/00
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for Yacon (Asteraceae plant originating in South America)processing, with Yacon is processed without decomposing contained nutrients and preserved in a stable state for a long period of time. SOLUTION: This method for Yacon processing comprises a process for freezing Yacon at -20 to 0 deg.C, a process for arranging the frozen Yacon in an atmosphere at 5.0-0.001 Torr (667-0.133 Pa) degree of vacuum at -70 to 0 deg.C and drying the frozen Yacon and a process for arranging the dried Yacon in an atmosphere at 5.0-0.001 Torr (667-0.133 Pa)degree of vacuum at 1-80 deg.C and further drying the dried Yacon and processes Yacon without a change in quality of Yacon.
Patent JP-2002266635-A (JP)
Title: Exhaust passage structure
Inventor: HANEDA MASATOSHI
IPC: F01N3/00
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust passage structure capable of shortening and miniaturizing the total length without impairing the detecting characteristic of an O2 sensor. SOLUTION: In this exhaust passage provided with the O2 sensor mounted near a collecting part 3 where two or more exhaust pipes 2, 2, 2 are collected, and a catalyst 6 mounted in the downstream of the O2 sensor 10, a recessed part 6a recessed to the downstream is formed on an upstream end face of the catalyst 6 for keeping a predetermined distance with respect to the O2 sensor 10.
Patent JP-2002271171-A (JP)
Title: Surface acoustic wave device and piezoelectric substrate therefor
Inventor: INOUE KENJI
IPC: H03H9/25
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To obtain a small and wideband surface acoustic wave device. SOLUTION: The surface acoustic wave device comprises a piezoelectric substrate 1, and a pair of interdigital electrodes 2 provided on one major surface of the piezoelectric substrate 1. A single crystal belonging to a point group 32, having a Ca3 Ga2 Ge4 O14 type crystal structure, principally comprising Ca, Nb, Ga, Si and O, and represented by the chemical formula Ca3 NbGa3 Si2 O14 is used as the material of the piezoelectric substrate 1. When the cutting angle and the propagating direction of the substrate 1 are selected appropriately, a substrate 1, having a large electromechanical coupling coefficient effective for widening the pass band and a low SAW speed effective for reducing the size of the surface acoustic device, can be realized.
Patent JP-2002263461-A (JP)
Title: Paddle mixer for continuous mixing
Inventor: MAEDA MATABEE
IPC: B01F15/00
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a paddle mixer for continuous mixing with which a highly viscous object to be mixed is continuously and sufficiently mixed. SOLUTION: This paddle mixer 5 for continuous mixing is provided with a cylindrical casing 50 with an internal space 50a for mixing the object to be mixed, feeding ports 51a and 51b of the object to be mixed disposed on one end side of the casing 50, the discharge port 52 of a mixed object disposed on the other end side of the casing 50, a rotary shaft 53 freely rotatably attached inside the casing 50 and planar paddles 54 to 56 attached to the rotary shaft 53 between the feeding ports 51a, 51b and the discharge port 52. The action surface of the paddle 56 attached on the side of the discharge port 52 is almost orthogonal to the rotating direction of the paddle 56 and the acting surfaces of the paddles 54 and 55 other than the paddle 56 attached on the side of the discharge port 52 cross the rotating direction.
Patent JP-2002266408-A (JP)
Title: Sanitary washing device
Inventor: FUTAMURA KAORU
IPC: E03D9/08
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To achieve 'moving washing' or adjust the position of a washing unit without requiring a drive such as a motor, by utilizing water pressure as a drive source. SOLUTION: For a washing unit 2 having a washing cylinder 6 and a washing piston 5 and capable of moving back and forth to eject wash water toward human private parts, a washing unit drive 3 is provided for causing the washing unit 2 to reciprocate longitudinally by actuating it using water pressure. The washing unit drive 3 comprises a drive cylinder 63 having a water feed port 61 and a drain port 62, and a drive piston 64. A piston rod 76 is connected to the washing unit 2. A freely movable closure plug 65 is disposed between the drain port 62 and the drive piston 64 and connected to the drive piston 64 by a spring 73. By biasing the piston 64 in its returning direction by means of a return spring 78, the closure plug 65 is pressed against the drain port 62.  A plurality of engagement pieces 71 for moving the closure plug 65 away from the drain port 62 is provided to protrude from the drive piston 64.
Patent JP-2002274272-A (JP)
Title: Fixing structure of sub-cover
Inventor: ARISAKA HIROSHI
IPC: B60R5/04
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a fixing structure of a sub-cover for covering a gap demarcated between a rear seat of an automobile and a tonneau cover storing device. SOLUTION: In this fixing structure of the sub-cover, one edge of the sub- cover is fixed to the tonneau cover storing device, and the other edge is fixed to the rear seat through a fixture 11. The fixture has a locking part 16 locked on the rear seat side, a stopping part 18 for stopping the other edge of the sub-cover, and an elastic energizing means 14 for energizing the stopping part and the locking part to approach each other. The locking part locked on the rear seat side and the stopping part for stopping the other edge of the sub-cover are thus energized to approach each other by the elastic energizing means, whereby the sub-cover made a little longer due to assembling variation of the rear seat is pulled to the rear seat side by tension applied thereto, so that the sub-cover can be prevented from being loosened to impair the appearance as before.
Patent JP-2002272748-A (JP)
Title: Extravascular everting device
Inventor: KATO YUKITOSHI
IPC: A61B17/11
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide an extravascular everting device which enables easily everting of the end part of a blood vessel in a short time without damaging the blood vessel. SOLUTION: An extravascular everting device 1 comprises more than two linear bodies, the near end part of the bundle 2 of the linear bodies expanded radially at the far end part thereof is supported on a support part 3 and the circumference of the bundle 2 of the linear bodies is covered with a hollow body 4. The hollow body 4 is moved to the side of the support part 3 to open the expansion of the far end part of the bundle 2 of the linear bodies.
Patent JP-2001313371-A (JP)
Title: Metallic capacitor and its formation method
Inventor: ROBERT M JEFFKEN
IPC: H01L23/522
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a metallic capacitor which is provided inside a metal layer on a semiconductor chip. SOLUTION: A lower plate of a capacitor is provided between an insulation layer and a dielectric layer. An insulation layer is disposed adjacent to a metallization layer, and a dielectric layer separates a lower plate of a capacitor from the upper plate of the capacitor. The shoulder part of a lower plate is adjacent to it and brought into contact with a via filled with copper. Although a via extends upward to a common surface of the upper plate, it is electrically isolated from an upper plate. A via also extends downward toward a metallization layer. This structure is formed by a copper dual-damascene process.