baber/WOPTO huggingface dataset:
Patent JP-2002042992-A (JP)
Title: Coaxial connector and communication equipment
Inventor: URATANI TSUTOMU
IPC: H01R13/71
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a coaxial connector capable of precisely positioning and fixing a signal terminal to a resin member, and communication equipment provided with this coaxial connector. SOLUTION: An upper insulating case 2B comprises cylindrical ribs 18 in four corners. The ribs 18 are used to position a fixed terminal 21 and a movable terminal. The tip of each rib 18 is subjected to C-surface working so that the fixed terminal 21 or the like can be easily guided. Semicircular recessed parts 26 are formed on both sides of the fixed terminal 21, and the recessed parts 26 are fitted to the ribs 18 of the upper insulating case 2B, respectively, whereby the fixed terminal 21 can be assembled to the upper insulating case 2B with high positioning precision. The ribs 18 are then thermally deformed in dome shape by use of a welding device to fix the fixed terminal 21 to the upper insulating case 2B.
Patent JP-2002041179-A (JP)
Title: Computer
Inventor: NOMURA TAKUYA
IPC: G06F1/06
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To make highly efficent program processing compatible with the reduction of power consumption by executing a program requiring a high operating speed and a program requiring a low operating speed in coexistence on an operating system. SOLUTION: This computer is provided with plural variable clock generating circuits 115 and 116, a clock output switching circuit 117 for switching outputs from those plural variable clock generating circuits, and an operating system 101 having a clock frequency controlling part 111 for controlling the plural variable clock generating circuits 115 and 116 to output different clock frequencies for executing a program and controlling the switching of the clock output switching circuit 117 to select the output of the clock frequencies.
Patent JP-2002037100-A (JP)
Title: Electric steering
Inventor: MURAKAMI TETSUYA
IPC: F16H55/24
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To suppress the backlash quantity of a mesh part well without selectively assembling a dimensionally controlled worm or the like and to suppress the backlash quantity even if the wear of teeth is increased. SOLUTION: An elastic body 6 is provided in the position facing the rotating region of a worm 3 on the outer peripheral side to be the tooth part of a worm wheel 4. The elastic body 6 is brought into contact with a tooth tip face 30a of the worm 3 to apply preload to the mesh part to thereby suppress the backlash quantity.
Patent JP-2002044663-A (JP)
Title: Image encoder and encoding method, image display and displaying method, image processing system and imaging device
Inventor: KOIDE YUJI
IPC: H04N19/60
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide an image encoder generating such an image file as the content of a compression encoded image can be recognized using wavelet transformation even in a unit where image data compression encoded using wavelet transformation cannot be decompressed. SOLUTION: The image encoder comprises a first compression encoding section 2 performing compression encoding using wavelet transformation, and a second compression encoding section 3 performing compression encoding using discrete cosine transformation wherein image data fed from an image input section 1 is compression encoded independently. Results of compression encoding, i.e., first and second compression image data, are combined into one image file at a file generating section 4. A file analyzing means 6 analyzes the image file and the content of an image can be confirmed by decompressing second compression image data even in a unit having only a decompressing means using inverse discrete cosine transformation.
Patent JP-2002009571-A (JP)
Title: Manufacturing method for resonator or filter
Inventor: NAKAGAWA MASATOSHI
IPC: H03H3/02
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide an efficient characteristic confirmation method with avoidance of waste in the case of confirming a frequency characteristic of a resonator and a filter. SOLUTION: This invention provides the manufacturing for confirming the frequency characteristic of the resonator and the filter on the basis of a relation between the frequency and a product between the density and the film thickness of a metallic film that has been obtained in advance with respect to the product between the density and the film thickness of the electrode film provided to the entire face of a piezoelectric substrate that is obtained from a change in the weight of the substrate between after and before the film forming of the electrode film.
Patent JP-2002038427-A (JP)
Title: Facility for safety confirmation on mountain path-like sloping road of road due to prism system refracting body
Inventor: TORIGOE MICHIO
IPC: E01F9/00
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a safety facility for informing a vehicle climbing on the sloping road from this side of the condition of a far side in the neighborhood of the top of a mountain path-like road. SOLUTION: The condition of the far side of a mountain path is mirrored on the face of this side of a prism system refracting body (1) by providing the prism system refracting body (1) in the neighborhood of the mounting path.
Patent JP-2002038968-A (JP)
Title: Ceramic turbo rotor and machining method for it
Inventor: KATSUYAMA KAZUSANE
IPC: F02B39/00
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic turbo rotor and a machining method for it, for reducing unbalance and achieving an efficient unbalance correcting method, in a ceramic turbo rotor and a machining method for it. SOLUTION: This turbo rotor is composed of a rotor having a ceramic-made turbine impeller, and a turbine shaft joined to the rotor. Unbalance correcting surfaces are provided on front and rear ends of the rotor, and a plurality of unbalance correcting parts are formed in the positions deviated in the axial direction on respective unbalance correcting surfaces.
Patent JP-2002041523-A (JP)
Title: Electronic mail retrieval type database system and database retrieving method using electronic mail
Inventor: AYUKAWA KENICHIRO
IPC: H04L12/58
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To disable a user other than a user, who has access right, to illegally access a database by authenticating the access right by using an electronic mail address. SOLUTION: This electronic mail retrieval type database system 10 is equipped with a data storage means 108 which stores data and mail transmitting and receiving means 104 and 105 which send and receive mail to and from the outside, and can retrieve and obtain desired data through access to the data storage means 108 from the outside through electronic mail and is further equipped with an address extracting means 106 which extracts the transmission source address from received electronic mail, a user address managing means 109 which manages the transmission source addresses of users having the access right, and an authenticating means 110 which decides whether the transmission source address extracted by the means 106 is registered in the user address managing means 109 and decides whether or not the database system can be accessed.
Patent JP-2002036244-A (JP)
Title: Method for preheating green tire and device therefor
Inventor: MITAMURA HISASHI
IPC: B29C35/08
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for preheating a green tire by which it is possible to complete vulcanization molding sufficiently and in a short time as well as a device therefor. SOLUTION: A metallic member 5 embedded in a tread part 4a is of a ring belt shape and a first coil means 12 forming a high frequency magnetic field along a part of the face direction of the ring belt shape or/and a metallic member 6 embedded in a bead part 4c are of a wire ring shape. In addition, second coil means 13 and 13 forming the high frequency magnetic field along a part of the peripheral direction of the wire ring shape are used. The high frequency magnetic field concentrates in the peripheral direction of the metallic member 6 of the wire ring shape or/and in the face direction of the metallic member 5, and therefore, the magnetic flux density is increased to improve the heating efficiency.
Patent JP-2002050055-A (JP)
Title: Optical pickup device and recording and/or reproducing device
Inventor: OSADA YASUO
IPC: G11B7/12
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To reduce a manufacturing cost by simplifying a configuration while improving the reliability of opening and closing movement of an opening and closing member. SOLUTION: An optical pickup device is provided with a rack part 33 provided in an optical pickup 11 movably supported along a supporting shaft 22 and a guide part 23 for moving the optical pickup 11, a slide member 24 having a rack part 46 slidably provided on the rack part 33 for moving the optical pickup 11 along the supporting shaft 22 and the guide part 23 with the rack part 33, a tensile coil spring 25 spread between the rack part 33 and the rack part 46 of the slide member 24, and a moving mechanism having a driving gear 26 engaging with the rack parts 33, 46, respectively to drive the rack parts 33, 46 by the driving gear 26.  Furthermore, the optical pickup device is provided with an opening and closing plate 58 moved to a close position provided in the slide member 24 for covering the facing surface of an objective lens 14, and to an open position turning the facing surface of the objective lens 14 to an optical disk, respectively.
Patent JP-2002047625-A (JP)
Title: Snow removing vehicle
Inventor: ISHII TAKASHI
IPC: E01H5/09
Filed: 2000-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a snow removing vehicle capable of always smoothly loading snow on the following vehicle while adjusting loading with the lightweight and inexpensive constitution. SOLUTION: A snow remover 5 is arranged in a front part of a vehicle body 3, and a longitudinal directional guard slider 10 is arranged via an inclination adjusting means 14. A receiving member 20 capable of abutting to thrown snow from the snow remover 5 is oppositely arranged from the rear on the rear end of the guard slider 10. The receiving member 20 is constituted so as to freely approach and separate to the rear end of the guard slider 10 and freely adjust an abutting angle.  While being the lightweight and inexpensive constitution provided with the guard slider and the receiving member, a snow loading position to a loading space of the carrying vehicle can be easily adjusted by making at least one of a changing adjustment of the abutting angle of the receiving member and a changing adjustment of a longitudinal position of the receiving member so that the snow can be suitably loaded on the whole area of the loading space.
Patent JP-2002046408-A (JP)
Title: Bearing device for axle
Inventor: WAKIZAKA TERUYUKI
IPC: F16D65/12
Filed: 2000-08-01
Abstract: PROBLEM TO BE SOLVED: To stabilize the mounting attitude of a disc rotor on a hub wheel, in a bearing device for an axle. SOLUTION: The bearing device 1 for an axle is mounted in a state that the disc rotor 5 of a disc brake device is applied on the external end face of a flange 10 pointing radially externally of the hub wheel 2. Through-holes 11 for mounting bolt are formed in a plurality of spots in a peripheral direction of the flange. A recessed part 20 extending through in a direction of thickness is formed in a region on an external end face between peripherally adjoining through-holes for mounting a bolt. A strain is absorbed by a thickness part fluidizing on the inner peripheral surface of the recessed part 20.
Patent JP-2002049965-A (JP)
Title: Merchandise ejection device for automatic vending machine
Inventor: NAKABAYASHI TAKAO
IPC: G07F11/34
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a merchandise ejection device for an automatic vending machine which can be produced and fixed to a column easily and is given work for maintenance and check easily and efficiently. SOLUTION: A fixed wall unit 3 and a movable wall unit 4 are provided opposing each other at the lower part of the column for housing merchandise. The unit 4 is provided with a movable plate 20, which is biased elastically by a spring 23 toward the arranging side of the unit 3. Then, this plate 20 is moved against the spring 23 in accordance with the outer diameter of cylindrical merchandise a1 introduced into an ejection path 21. The moving is positioned by one stage part 27a among plural stage parts 27a to 27d as positioning means. Furthermore, a merchandise ejection mechanism 37 for engaging the merchandise a1 within the path 21 and ejecting it one by one in order by disengaging of it is provided at the plate 20.
Patent JP-2002049218-A (JP)
Title: Electrostatic charging member with simultaneously molded multiple layer tube, processing cartridge provided with the charging member, and electrophotographic device
Inventor: ABE HIROSHI
IPC: G03G15/02
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic charging member which is free of the occurrence of static charge defect due to local unevenness of the close contact force of a multiple layer tube being formed simultaneously and the defect of the close contact of interlayers, a processing cartridge provided with the charging member, and to provide an an electrophotographic device. SOLUTION: In an electrostatic charging member that a core bar, a foamed elastic body layer on the core bar periphery, and an functional multiple layer tube obtained by simultaneously forming the functional layer of plural layers are coated on the foamed elastic body layer periphery, the close contact force between the respective layers of the functional plural layer tubes is >=200 N/m.
Patent JP-2002048220-A (JP)
Title: Hollow rack shaft and its assembling method
Inventor: OKUBO KIYOSHI
IPC: B21D51/16
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a hollow rack shaft capable of reducing the weight of a tube part at a hollow shaft to a required, absolute minimum, without requiring special additional processes and also to provide the hollow rack shaft of low price and fall performance level due to no need for addition of processes. SOLUTION: The hollow rack shaft 10, which is equipped with a rack tooth 1d formed of a plate material 1, has a rack tooth, a rack tooth formed on the opposite side of the rack tooth made of a semi-cylindrical part and the tube part cylindrically formed at both sides of the rack tooth in the direction of the rack shaft, and at least one-side diameter Dt of both tube parts is smaller than the diameter of a rack tooth Dr.
Patent JP-2002053720-A (JP)
Title: Thermoplastic resin composition
Inventor: NIIMURA TETSUYA
IPC: C08F220/14
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a thermoplastic resin composition which has high clarity and heat resistance and is excellent in moldability and strengths. SOLUTION: This composition, excellent in the balance among clarity, heat resistance, moldability, and strengths, is a mixture of a methacrylic acid/styrene copolymer having a specified composition and a methyl methacrylate/styrene copolymer having a specified composition in a specified ratio. The sum of contents of styrene dimer and styrene trimer in the mixture is 0.2 wt.% or lower.
Patent JP-2002049667-A (JP)
Title: System and method of goods order and delivery to receive at reserved seat on train
Inventor: SHIMOKAWA MASAHIRO
IPC: G06Q50/30
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To receive preordered goods at a reserved seat at getting on a train. SOLUTION: A system of goods order and delivery to receive at the reserved seat of the train comprises a registration means to register goods order information including ticket booking information from a user terminal 10 to a server 20 at a sales center of reserved seat tickets of the train via a network 60, a creating means to create goods information of each reserved seat with collecting and organizing goods order information transmitted from the server 20 at every registration by a server 30 at a receipt center of goods orders until coming of a predetermined day which is ahead of departure day of each train, a receive/transmit means to be received goods information of each reserved seat of the train transmitted from the server 30 at coming of the predetermined day ahead of the departure day by a terminal device 40 at a goods delivery center,  and to be transmitted goods information of each reserved seat of the train to a terminal device 50 in each applicable train from the terminal device 40 and a display/instruct means to display goods information of each reserved seat of the train on the terminal device 50 and to instruct delivery contents to sales persons on the train.
Patent JP-2001330549-A (JP)
Title: Tip manufacturing method and tip
Inventor: KITAMURA SHINICHI
IPC: H01L41/22
Filed: 2000-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a tip capable of providing an atom image of a sample and to provide a tip made by this method. SOLUTION: First, an end of a quartz oscillator 2 disposed in a sample chamber is irradiated with a laser beam to heat the end part to the order of 850 deg.K. In this condition, the end of the quartz oscillator 2 is irradiated with a thin converged electron beam of the order of 100 keV as shown in Fig. 3 (a). The quartz in a portion irradiated with the electron beam is reduced to Si to provide Si monocrystal. Then, the diameter of the electron beam on the quartz oscillator 2 is gradually enlarged with the end of the quartz oscillator 2 being irradiated with the laser beam as shown in Figs. 3 (b), (c). At last, the end part of the quartz oscillator 2 is completely reduced to form Si monocrystal at the end part. The Si monocrystal is sharpened by immersing it, for example, in a potassium hydroxide solution.
Patent JP-2002059186-A (JP)
Title: Water-jet type fine bubble generator
Inventor: FUJISATO RYOSAKU
IPC: B01F3/04
Filed: 2000-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a water-jet type fine bubble generator which generates a large quantity of fine bubbles in a wide range together with a water current in water of a water tank, a pool, an aeration tank, a river, or the like, in water (seawater) of a culture pond, a nursery on the coast, or a fresh fish carrier, or in liquid of a gas-liquid reaction tank in a chemical factory. SOLUTION: This generator is provided with a fine bubble generator, an introducing pipe which has the lower side connected to an introducing hole, and a water current pipe which is connected to a prescribed part of the introducing pipe and has the lower side opened. The fine bubble generator has a generator body having a hollow part converging from the rear side toward the front end part on the inside, the introducing hole which is arranged on the rear side of the generator body in the tangential direction, and a gasliquid spray nozzle arranged in the front end part of the generator body.
Patent JP-2002060334-A (JP)
Title: After-sunburn sheet
Inventor: KURODA AKIHIRO
IPC: A61K8/00
Filed: 2000-08-18
Abstract: PROBLEM TO BE SOLVED: To provide an after-sunburn sheet having excellent suppressing effect on inflammation of the sun-burnt skin and decreasing the pigmentation. SOLUTION: This after-sunburn sheet is composed of a transparent or translucent water-containing gel. A woven, knit or nonwoven cloth having a sufficiently large open area ratio is included in the sheet in the direction of thickness.
Patent JP-2002063299-A (JP)
Title: Name supply system, name supply terminal device, name supply method and storage medium
Inventor: SOMA TOSHIHISA
IPC: G06Q50/10
Filed: 2000-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a name supply system which can easily perform the sale to a dealer who desires the sale by using a recognized brand. SOLUTION: In this name supply system where plural name request terminals 102-104 are connected to a name supply terminal 101 via a network, the terminal 101 has a name public offering means which invites the use of names to the terminals 102-104, a reception means which receives a signal desiring the use of a name from the specific terminal 102 and a name supply decision means which decides to or not to supply the name to the terminal 102. Then the name is supplied to the product of a dealer corresponding to the terminal 102 and this product is sold on the network 100.
Patent JP-2002062143-A (JP)
Title: System and method for detecting position
Inventor: OGAWA MASAHITO
IPC: G08G1/09
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method for detecting position in which a decision can be made whether current position of a vehicle falls within an alarm region or not even from flood information without requiring a dedicated receiver and without requiring alteration of regional settings. SOLUTION: The position detecting system comprises a section 110 for detecting current position; a section 120 being connected with internet in order to acquire flood information therefrom; a section 130 for deciding whether a vehicle exists within a region in the vicinity of a river based on a current position detected at the position detecting section 110; and a section 140 for making a decision whether current position of the vehicle falls within an alarm region or not, based on a flood alarm acquired at the information acquiring section 120 and a current position detected at the position detecting section 110 when the position deciding section 130 decided that the vehicle exists within a predetermined region in the vicinity of a river.
Patent JP-2002059366-A (JP)
Title: Shot peening method, its device and its recording medium
Inventor: OTA KUNIO
IPC: B24C1/10
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To provide impact quantity by collision of a shot, that is, shot injection impact quantity by as little consumption energy as possible. SOLUTION: A processing condition against a product is specified (S1), maximum shot injection impact quantity against the product is computed in accordance with a data and a processing condition that the shot injection impact quantity becomes maximum under the previously found specified shot injection condition (S2), and this computed result is specified as a shot injection condition against the product (S3).
Patent JP-2001114785-A (JP)
Title: New polyhydroxyl compound and polyester obtained by using the same
Inventor: OTA TOSHIYUKI
IPC: C08G63/672
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a new polyhydroxyl compound useful as a raw material for polyester, and to provide the polyester containing the polyhydroxyl compound as a monomer component, having high transparency and heat resistance so as to be suitably used for, especially, an optical material. SOLUTION: The polyhydroxyl compound expressed by formula (1) and the polyester comprising a structural unit expressed by formula (2) (R is a divalent organic residue) and having an intrinsic viscosity of >=0.3, when measured at 25 deg.C.
Patent JP-2001131276-A (JP)
Title: Polymerization catalyst for polyester, polyester manufactured by using the same, and process for manufacturing polyester
Inventor: NAKAJIMA TAKAHIRO
IPC: C08G63/87
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a novel polycondensation catalyst other than antimony compounds, and a polyester manufactured by using the same. SOLUTION: In the manufacture of a polyester, a novel catalyst comprising an aluminum compound and a phosphorus compound is used as the polycondensation catalyst.