baber/WOPTO huggingface dataset:
Patent JP-2002067808-A (JP)
Title: Vehicular baggage compartment structure
Inventor: KOMATSU TETSUYA
IPC: B60N2/36
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular baggage compartment structure for preventing the falling of baggage into a gap, eliminating influence on sliding operation even in loading the baggage on a cover member and facilitating the opening/ closing and attachment/detachment of the cover member by blocking a gap between the cover member for covering a compartment in a baggage compartment floor and a seat to be moved with the sliding operation at a position extending from the cover member. SOLUTION: The vehicular baggage compartment structure having the plate cover member 23 for covering an upper opening 22 of the compartment 20 on the baggage compartment floor 3 and the gap between the seat 10 and the cover member 23 varied with the sliding operation of the seat 10 comprises a first plate gap blocking member 41 for blocking the gap. The first blocking member 41 is integrally mounted on the lower side of the cover member 23 in overlapped relation and slidably in the same direction as the sliding direction of the seat 10, with its front rotatably and detachably mounted on the seat 10 for opening/closing the upper opening 22 of the compartment.
Patent JP-2002074300-A (JP)
Title: Non-contact type ic card and method for manufacturing the same
Inventor: OKAMURA SHIGERU
IPC: B42D15/10
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a non-contact type IC card which can be formed so as to be as thin as possible. SOLUTION: In the non-contact type IC card 10 in which the terminal of a plane coil 12 constituted so that conductors 14 can be wound plural times substantially on the same plane is electrically connected to the electrode terminal of a semiconductor element 16, the respective peripheral conductors 14 constituting the plane coil 12 are fixed while resin is filled packed in the clearances of the conductors 14 of the plane coil 12 without being projected from the upper and lower faces of the plane coil 12 so that the clearances of the adjacent conductors can be held at a prescribed interval.
Patent JP-2002066654-A (JP)
Title: Die holding apparatus for punching machine
Inventor: YOKOYAMA MITSUMASA
IPC: B21D28/34
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a punching machine at a moderate price which never reduces workability at the time of punching, curtailing an amount for capital investment, and to shorten the time for die changing work by facilitating replacement of the die at the time of making the same diameter hole. SOLUTION: A holding hole 4b is provided in a base 4 of a mold 2 and by providing a cylindrical boss 5a rotatably inserted into the holding hole 4b in a die holder 5, the die holder 5 can be composed so as to be rotated. An optional die 8 is selected by rotating the die holder 5 in accordance with the dimension and the wall thickness of the angle stock 20.
Patent JP-2002076372-A (JP)
Title: Schottky junction semiconductor device
Inventor: NISHIKAWA KOICHI
IPC: H01L29/812
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To avoid deteriorating a semiconductor device using an SiC substrate due to high temperature heat treatments and improve the reliability of the device. SOLUTION: A Schottky electrode directly contacting SiC uses a stable and very slow reactive material. A compensating electrode is laminated on the Schottky electrode to prevent this electrode from having effect on characteristics, if reacting. A carbide layer of a metal selected among Cr, Mo, W and their alloys is formed as a Schottky electrode, and a layer of a metal selected among Cr, No, W and their alloys is formed thereon to suppress the variations of the device characteristics to a lower extent. In a practical device, Ni or Al is laminated on the metal layer for soldering to a lead frame or for wire-bonding, respectively.
Patent JP-2002074744-A (JP)
Title: Optical information recording medium and optical information recording method
Inventor: SAITO TAKAO
IPC: G11B7/24065
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To provide an optical information recording medium for enabling high density recording and reproduction using near-field light in a practical-level optical information recording medium and to provide an optical information recording method using the medium. SOLUTION: A refraction adjusting layer 2 having a refractive index nr which satisfies the relation of NA<nr to the numerical aperture NA of an optical system which projects laser light is formed on a light transmissive substrate 1 and a dielectric layer 3 for converting near-field light to propagative light, a recording layer 4 and a protective layer 5 are further formed in succession to obtain the objective optical information recording medium. The refraction adjusting layer 2 is irradiated with light from the substrate 1 to emit evanescent light and this evanescent light is converted to propagative light through the dielectric layer 3 to form a pit in the recording layer 4.
Patent JP-2002077266-A (JP)
Title: Logic router and its routing information setting method
Inventor: OIKAWA YOSHIYUKI
IPC: H04L45/586
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a suitable method for setting routing information in a virtual router and respective routers in the virtual router, in a network where a plurality of the routers are divided into groups, routing information is set to be static, and the virtual routers are included. SOLUTION: A logic router, controlling a physical router constituting the logic router, is provided with the two types of tables which are a physical routing table and a logic routing table. A common routing protocol processing par is installed in the physical router, which can control the logic router, as needed. In the routing method, a network management device supplies a logic route change command to a control router in the logic router, and the control router receives it and updates the routing table which itself holds.
Patent JP-2002084381-A (JP)
Title: Image processor
Inventor: OTEGI SUGITAKA
IPC: H04N1/00
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To provide an image processor that optimizes image processing when scanner data is read. SOLUTION: The image processor converts image signals of a read document into digitized image signals, processes the image signals into prescribed image signals, and stores the image signals in a storing means. Image processing is performed upon assertion of a frame signal indicating the start of reading from a read means. If a negation of a frame signal indicating the end of read is received earlier than the timing of a preset number of lines, the data from the negation of the frame signal to the preset number of lines is stored as white line data in the storing means.
Patent JP-2002087584-A (JP)
Title: Aligning device
Inventor: ONOYAMA TATSUO
IPC: B65G47/90
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To provide an aligning device 21 capable of transferring plural lines of articles 11 received to a transfer means 25 without moving the transfer means 25 up and down. SOLUTION: Plural articles 11 are aligned in plural lines by an aligning means, and plural lines of the articles 11 delivered from the aligning means are received to the transfer means 25 to be supported to be releasable. An elevating part 121 of a receiving means 26 is moved up and down between an upper position where plural lines of the articles 11 released from the transfer means 25 are transferred and a lower position where plural lines of the transferred articles 11 are sent. In transferring the articles 11 from the transfer means 25, the elevating part 121 moves up to the upper position for the articles 11 to be transferred from the transfer means 25, thereby the transfer means 25 need not be moved up and down.
Patent JP-2002082330-A (JP)
Title: Image display device
Inventor: NAKAGAWA KENICHI
IPC: G09F9/00
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a high-quality image display device having superior brightness for gradation display and superior visibility by improving the dependence on visual sense. SOLUTION: The image display device is equipped with a light paralleling element 12 for converting nonpolarized diverging light from a light source (backlight) 10 into a parallel light, a polarization separation element 14 to extract only the polarized component in one direction of the light from the element 12, a liquid crystal light-modulating element array 16 to modulate the light from the polarization separating element 14 into light of respective colors, an a light diffusing body 18 to diffuse the modulated image light from the liquid crystal light-modulating element array 16. For the light paralleling element 12, a lens array, reflection mirror, prism sheet or the like is used, and as to the light-diffusing body 18, a beads black screen, GRIN (gradient index) diffuser, GRIN particle diffuser or the like is used.
Patent JP-2002086236-A (JP)
Title: Forging apparatus
Inventor: SEKI SHINJI
IPC: B21J1/06
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To obtain a forging apparatus capable of reducing a heat transfer from a die to a die base and a machine body and improving a forming precision and durability of a forging in warm forging or in hot forging formed at a high temperature. SOLUTION: In the forging apparatus including dies 11, 21 having a heating means and die bases 15, 25 which fix these dies and have a cooling means mounted to the machine body, heat insulation materials 18, 28 of compression strength of >=400 N/mm2 are interposed between the dies 11, 21 and the die bases 15, 25. Further, die holders 17, 27 are interposed between the dies and die bases, heat insulation materials 16, 26 of compression strength of >=400 N/mm2 are interposed between the dies and the die holder and between the die holders 17, 27 and the die bases. The heat insulation material preferably has a strain quantity of <=0.5%, a heat resistance temperature of >=473 K, compression strength at 473 k of >=350 N/mm2, a heat expansion rate vertical to a thickness direction of <=3×10-5/K and a thermal conductivity rate of <=0.35 W/(m/K).
Patent JP-2002088428-A (JP)
Title: Copper alloy for connector having excellent stress corrosion cracking resistance and its production method
Inventor: RYO RAKU
IPC: C22F1/00
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To produce a low-cost copper alloy for a connector having excellent stress corrosion cracking resistance, 0.2% proof stress, tensile strength, electric conductivity, Young's modulus, stress relaxation resistance, pressability, or the like, and to provide its production method. SOLUTION: This copper alloy has a composition containing, by weight, 17 to 32% Zn, 0.1 to 4.5% Sn and 0.01 to 2.0% Si, in which Zn and Sn also satisfy the following inequality of 54<=3X+Y<=100 (wherein; X is the amount (%) of Zn to be added, and Y is the amount (%) of Sn to be added), and in its production method, the copper alloy is cooled in the temperature range from the liquidus temperature to 600 deg.C at a cooling rate of >=50 deg.C/min to obtain an ingot, and the ingot is successively hot-rolled at a heating temperature of <=900 deg.C to obtain a rolling stock. More preferably, this rolling stock is further repeatedly subjected to cold rolling and annealing in the temperature range of 300 to 650 deg.C to control its crystal grain size to <=10 μm.
Patent JP-2002086006-A (JP)
Title: Bucket
Inventor: SUGIMASA HIDEAKI
IPC: B02C19/18
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a bucket hard to deforme or damage when cooling of a solid lumpy and enhancing work efficiency. SOLUTION: The bucket has a bottom part 8 and side parts 9 and can house solid lumpy matter so as to take in and out the same through the upper opening 4a thereof, and at least a part of the side parts is constituted of a plurality of plate members 10, which are mutually arranged at a predetermined interval so as to be turned in an inward and outward direction.
Patent JP-2002087460-A (JP)
Title: Packaged article and heat-shrinkable packaging material
Inventor: OMACHI KAZUMASA
IPC: B65D65/02
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide not only sealing and dust-resisting functions but also forgery preventing functions and to provide a distinguishing character as a commodity. SOLUTION: In a packaged article wherein the whole or a part of an article 3 to be packaged is packed in a packaging material 5 mainly made of a transparent heat-shrinkable film 7, a pearl printed body 8 containing a pearlescent pigment is provided on the heat-shrinkable film 7.
Patent JP-2002090181-A (JP)
Title: Magnetic detection device
Inventor: SHINJO IZURU
IPC: G01D5/245
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic detection device capable of detecting the moving direction of a tooth-shaped magnetic movable body. SOLUTION: This device is equipped with a circuit for converting an output signal of plural magneto-resistance effect elements 21, 22 lined up in the moving direction of the tooth-shaped magnetic movable body into a ternary signal of a high level, a low level 1 and a low level 2. The device outputs a binary signal of the high level and the low level 1 when the tooth-shaped magnetic movable body is rotated in the normal direction, and outputs a binary signal of the high level and the low level 2 when rotated in the reverse direction.
Patent JP-2002089199-A (JP)
Title: Curved slab for arched tunnel and joining structure therefor
Inventor: OZEKI MUNETAKA
IPC: E21D11/08
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a curved slab for an arched tunnel and a joining structure therefor, enabling the more inexpensive execution of the arched tunnel. SOLUTION: The leg part 1a of the curved slab 1 for the arched tunnel is installed on a foundation 2, a joint bar 4 mounted on the leg part 1a is fixed to a reinforcing bar 5 protruding the foundation 2, and the leg part 1a, the reinforcing bar 5 and the joint bar 4 are integrally joined to the foundation 2 by curing concrete 6.
Patent JP-2001126692-A (JP)
Title: Electrical connection system for connecting battery and printed circuit
Inventor: NADEAU ERIC
IPC: H01M50/503
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To provide an electrical connection system for connecting a battery and printed circuit with high reliability with respect to manufacturing defects and battery life. SOLUTION: At least one connection part is soldered to the battery. The printed circuit includes a copper layer with a thickness of more than 70 μm than is electrically connected to a metal component by soldering without using a filler metal.
Patent JP-2002096270-A (JP)
Title: Fastening tool and fastening confirmation method
Inventor: MUNENO HISATO
IPC: B25B23/15
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To leave at a pressurized part an easily visible mark by pressure when fastening a fastened member with a specified torque, to prevent a failure in fitting due to dimensional dispersion of the fastened member, and to enable a long-term use without generating a gap and looseness due to fatigue in a fit part. SOLUTION: A plurality of an approximately V-shaped grooves 5, 6, 5A and 6A separated at a predetermined interval from one another are provided to at least any one surface of a pair of pressure surface 2, 3 of the fastening tool such as a spanner 1 or a monkey spanner. By visually observing the marks 14, 15 by pressure left by the fastening tool on the pressurized surfaces 12, 13 of the fastened member such as a bolt 11 or a nut having the two parallel pressurized surfaces 12, 13 opposite to each other, the fastening torque of the fastened member is confirmed.
Patent JP-2002090556-A (JP)
Title: Optical waveguide type diffraction grating element, method for manufacturing optical waveguide type diffraction grating element, multiplexing and demultiplexing module and optical transmission system
Inventor: SHIBATA TOSHIKAZU
IPC: G02B6/12
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive optical waveguide type diffraction grating element which is short as a whole and has excellent characteristics of reflection and transmission. SOLUTION: Relating to the optical waveguide type diffraction grating element, a diffraction grating is formed by modulating a reflective index over a prescribed range in the direction of the optical wave guide of an optical fiber, and a light beam in a reflecting band among light beams whose waves are guided in the optical fiber is selectively reflected by the diffraction grating. The reflecting band is divided into four wavebands (waveband including wavelengths λ1 to λ4, respectively). The minimal value of transmittance in each of four wavebands is -20 dB or less (preferably -30 dB or less). The maximal value of the reflectance outside the reflecting band is -20 dB or less (preferably -30 dB or less).
Patent JP-2002085621-A (JP)
Title: Golf handicap certification system
Inventor: ISHIDA TARO
IPC: G06Q50/10
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To make certifiable the handicap based on a unified standard for a golf player unable to acquire an official handicap. SOLUTION: A certification handicap is calculated from a golf course and a score inputted from a client terminal 1 connected to a certification server 2 via the Internet based on a database A storing the data indicating the degree of difficulty of golf courses, and a certificate is outputted from an output section 7.
Patent JP-2002099797-A (JP)
Title: System for designating person in charge of business
Inventor: NAKAYAMA YUICHI
IPC: G06Q10/00
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a system for designating a person in charge of business, by which the person in charge of business, who is optimum for a customer, is designated in real-time when insurance is newly purchased. SOLUTION: A condition for selecting the person in charge of business is inputted (step S1003). The list of candidates is displayed (step S1011). When the customer depresses the image of the desired person in charge of business, a minute information display picture is displayed. The visit and communication time of the person is designated (step S1014). Information that the person in charge of business is designated is transmitted from a customer terminal to a main server. The main server updates a customer database. Customer information is transmitted to the terminal of the person in charge of the business (step S1019).
Patent JP-2002096620-A (JP)
Title: Airconditioner for vehicle
Inventor: HIBINO SATOSHI
IPC: B60H1/08
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a two stratum modes passing the in-room and outside air for an air-conditioner for a vehicle such that the blow mode can be switched by use of a rotary door. SOLUTION: A rotary door 20 has a mobile door partition 21 extending in the direction of rotation of a centering rotative axis 26 as door measures for opening and closing a foot blow opening 37 and a defroster blow opening 36. A partitive member 30 partitions the space on the inside of the mobile door partition 21 in one body with the rotary door 20, and the in-room air flowing into the blow opening 37 for the foot and the outside air flowing into the blow opening 36 of the defroster are partitioned by the partitive member 30 in a blowing mode when the both blow openings for the foot and the defroster are opened simultaneously.
Patent JP-2002102523-A (JP)
Title: Storage medium processing device
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To save a player from the trouble of leaving a game machine and going to a storage medium processing device to have a storage medium issued, by enabling a sealed storage medium to be issued at the insertion of coins and allow the player to recognize the size of a game value specified by information stored in the sealed storage medium issued. SOLUTION: A prepaid card 21 issued is usable for a game by inserting it into an entry slot 4 for issued prepaid cards, and a sealed prepaid card 23 can be issued from a sealed prepaid card output port upon the insertion of bills into a bill entry slot 6. A balance on the sealed prepaid card 23 is displayed.
Patent JP-2002102650-A (JP)
Title: Pretreatment method for flue gas
Inventor: OGAWA TAKASHI
IPC: F23J15/04
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To solve the problems that a flue gas exhausted from a refuse incineration facility sometimes contains dioxins in a high concentration and that the conventional method, wherein the concentration of dioxins in a flue gas is reduced by bringing the flue gas into contact with an adsorbent, e.g. activated carbon, to remove dioxins from the flue gas, has such a problem that the used adsorbent containing adsorbed dioxins must be treated at a high temperature and hence requires special apparatus and process, increasing the treatment cost. SOLUTION: The pretreatment method for a flue gas is characterized in that a water solution containing a reducing agent is sprayed into a flue gas generated during incineration while the temperature of the flue gas is still 500 deg.C or higher to rapidly cool the flue gas. Thus, the formation of dioxins can be inhibited; dioxins formed can be decomposed; and the content of dioxins in the flue gas can be greatly decreased.
Patent JP-2002107911-A (JP)
Title: Method for manufacturing exposure mask
Inventor: KIYOU SUIGEN
IPC: G03F1/68
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing exposure mask that can align patterns by first exposure and second exposure with good accuracy and that manufacture a phase shift mask with high accuracy. SOLUTION: In the method for manufacturing an exposure mask, a main pattern 31 is exposed in a main pattern region on a transparent substrate by using an electron beam drawing device in a first exposure process, and an opening pattern is exposed to expose the whole main pattern region by using a laser drawing device in a second exposure process. When an alignment mark 32 is exposed in the region except the main pattern region in the first exposure process, the mark is exposed in a position where a position error due to deformation of the substrate has been corrected. In the second exposure process, the position of the mark 32 is detected by correcting the position error due to the deformation of the substrate and the exposure patterns are aligned based on the detected mark position.
Patent JP-2002103561-A (JP)
Title: Method and apparatus for printing printed circuit board
Inventor: HIGASHIDA TAKAAKI
IPC: B41F15/08
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for printing a printed circuit board capable of forming a wiring pattern having an arbitrarily set large thickness and a connecting land on a base to be printed without introducing an increase in a manufacturing cost or a fault as the wiring pattern. SOLUTION: The method for printing the printed circuit board comprises the step of disposing a mask 3 having openings 3a for wirings to form a wiring pattern 10 oppositely at a predetermined interval (d) parallel to the base 1 to be printed. The method further comprises the steps of passing a printing substance 7 carried on the mask 3 through the openings 3 while moving the substance 7 by a print head 8 to adhere the substance onto the base 1 to print and form a predetermined wiring pattern 10 with the substance 7 adhered onto the base 1. When the substance 7 is moved by the head 8, the mask 3 is held so as not to be contacted with the base 1.