baber/WOPTO huggingface dataset:
Patent JP-2002286486-A (JP)
Title: Travel route information providing method for vehicle and support system therefor
Inventor: TAKEUCHI MAKOTO
IPC: G06Q50/00
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To realize a travel route information providing method for vehicle and a support system therefor capable of being introduced at a low cost. SOLUTION: The locational information and destination information on a vehicle 10 is transmitted by radio from the motor vehicle 10 to a control center 20. The control center 20 determines a travel route of the vehicle on the basis of the locational information and the destination information, and transmits travel route information to the vehicle 10. The vehicle 10 processes the travel route information individually for a driver and for a passenger.
Patent JP-2002291600-A (JP)
Title: Ceramic dish
Inventor: TOKUICHI IKUNOBU
IPC: A47G19/00
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a structure of a ceramic dish which can be carried easily without spilling the soup despite of the hot food served in the dish. SOLUTION: A dented part is formed from a bottom rim of the cylindrical bottom of the ceramic dish toward the bottom of the main part of the dish without reaching the bottom.
Patent JP-2002292564-A (JP)
Title: Polishing device
Inventor: KAWADA MASARU
IPC: B24B37/00
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To obtain a polishing device capable of effectively carrying out highly smooth bowl feed polishing in a short time. SOLUTION: A ring shaped ventilation pipe 7 having many vent holes which are connected to an air pump 9 through the medium of a conduit 8 inside a bowl 1 is mounted with vent holes faced downward. An air pump 9 is controlled with a CPU 10 so as to gradually decrease an airflow rate fed into the ring shaped ventilation pipe 7 with the passage of time. When starting polishing, abrasives precipitating at the bottom of the bowl 1 are stirred up by air (air bubbles) 15 jetted forcibly out of vent holes of the ring shaped ventilation pipe 7, whereby a heavy and coarse abrasive particle is also provided to the fitting surface between a polishing plate 3 and a work piece 5. Since the airflow rate is decreased with the passage of time, particles precipitate gradually on the bottom of the bowl from heavier and coarser particle.  Therefore, a particle diameter of a polishing particle supplied to the fitting surface between a polishing plate 3 and a work piece 5 is gradually changed from large to minute by the reducing airflow rate decreasing with the passage of time.
Patent JP-2002299246-A (JP)
Title: Fixing method for heater for heat treatment equipment and heat treatment equipment
Inventor: SAITO TAKANORI
IPC: F27B5/14
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a fixing method for a heater for heat treatment equipment which can prevent the generation of contaminant, and to provide the heat treatment equipment. SOLUTION: The heat treatment equipment 1 is provided with a thermal insulation body 15 and a heater constituted of a plurality of heater elements 18 around a reaction tube 2. A plurality of holes 16a, 17a are formed in the thermal insulation body 15, which is installed so as to surround the reaction tube 2. O-rings 19 are arranged in the holes 16a, 17a. The heater element 18 is inserted in the O-ring 19 in the hole 16a, maintaining a prescribed interval from the reaction tube 2, thereby being arranged between the thermal insulation body 15 and the reaction tube 2.
Patent JP-2002294062-A (JP)
Title: Flame-retardant aromatic polycarbonate resin composition
Inventor: NIIDE YOSHIKAZU
IPC: C08K3/00
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a flame-retardant aromatic polycarbonate resin composition having excellent flame-retardance in the form of thin wall and high thermal stability, giving little load on the environment and producible without compounding a halogen-based flame-retardant or a phosphoric acid ester flame- retardant. SOLUTION: The flame-retardant aromatic polycarbonate resin composition contains 100 pts.wt. of an aromatic polycarbonate resin (component A), 0.1-5 pts.wt. of an organic siloxane having an aromatic group (component B), 0.05-5 pts.wt. of at least one kind of a silicon-containing compound (component C) selected from a specific alkoxysilane compound (component c-1) and a silicone compound containing Si-H bond (component c-2) and 0.01-1 pt.wt. of a fluorine- containing polymer (component D) having fibril-forming capability.
Patent JP-2002292746-A (JP)
Title: Method and apparatus for three-dimensional forming
Inventor: TOCHIMOTO SHIGEAKI
IPC: B29C67/00
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for three-dimensional forming. SOLUTION: The apparatus 2 for three-dimensional forming processes a work 12 into a prescribed shape by pressing the work 12 made of a compressible, deformable material by using a press pin set in a head part 14 while the relative positions of the head part 14 and the work 12 are changed. Before the compression molding of the work 12, by printing a prescribed image on the upper surface of the work 12 by using an ink-jet head installed in the head part 14, a colored object can be formed.
Patent JP-2002297137-A (JP)
Title: Electronic musical instrument and its sound volume balance control method
Inventor: TANAKA HIDEYUKI
IPC: G10H1/18
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an electronic musical instrument which can set similarly to settings with a slider although the constitution is inexpensive. SOLUTION: This musical instrument is equipped with a keyboard 25 which has a plurality of keys, a key depression detection part 10 (CPU) which detects the keyboard being pressed, a balance value generation part 10 (CPU) which generates a balance value according to the position of the key depression detected by the key depression detection part in specific operation mode, and a sound source 20 which generates sounds of two kinds of timbres with the sound volume balance based upon the balance value generated by the balance value generation part.
Patent JP-2001343389-A (JP)
Title: Inspection method of cancer by measurement of autoantibody against mdm2, and its reagent
Inventor: KIYONO YUKO
IPC: C07K7/08
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a new inspection method of cancer. SOLUTION: In this inspection method, an autoantibody against MDM2 in blood is measured by an immunological method.
Patent JP-2002291855-A (JP)
Title: Ultraviolet screening filter cartridge
Inventor: ANDO MASAO
IPC: A61L9/16
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To prevent the irradiation of a member arranged on one surface side with ultraviolet rays from an ultraviolet irradiator arranged on another surface side by providing a shading member. SOLUTION: The ultraviolet screening filter cartridge has a honeycomb- shaped filter body having a large number of air flowing perforations and a cartridge frame body 64 for housing the filter body and is arranged in an air flow channel so that one surface among opposed surfaces permitting air to pass is opposed to an ultraviolet lamp 37a. The cartridge frame body 64 has an ultraviolet shield member having the shape corresponding to the projection surface of the ultraviolet lamp 37a at the position corresponding to projection surface of the ultraviolet lamp 37a on the surface on the side opposite to the ultraviolet lamp 37a.
Patent JP-2002293213-A (JP)
Title: Occupant protection device
Inventor: HAYASHI HARUKA
IPC: B60R21/00
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain a new threshold with a simple circuit structure. SOLUTION: A device is provided with a first development control means generating a variable threshold when an acceleration signal supplied from an acceleration sensor exceeds a designated value and outputting an ignition signal when an integrated value exceeds the variable threshold and a second development control means comparing the variable threshold and a fixed threshold and selecting a larger threshold and outputting an ignition signal with comparing the selected threshold and the integrated value, and ignites a detonator based on the ignition signals from both of the first and the second development control means.
Patent JP-2002292412-A (JP)
Title: Ceramic roll and its grinding method, and grinding wheel
Inventor: NAKAMURA KAZUMITSU
IPC: F16C13/00
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic roll and its grinding method, and a grinding wheel used for grinding the ceramic roll capable of having suitable average roughness and maximum roughness as a terminal connector and also rolling a copper alloy sheet or stripe that can lessen generation of roll marks. SOLUTION: The ceramic roll 1, in which the rolling surface of the roll used for cold-rolling of plates or stripes of copper or copper alloy is formed by ceramic, is formed so that a roughness average Ra is more than 0.1 μm to 0.15 μm or less and also maximum roughness Rmax is more than 0.1 μm to 1.5 μm or less, which is measured in an axial direction against the rolling surface of the ceramic roll.
Patent JP-2002293524-A (JP)
Title: Production method of vapor phase growth carbon nanotube and its apparatus
Inventor: NISHINO HITOSHI
IPC: B01J23/755
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a production method of carbon nanotubes such as a carbon nanotube, an amorphous carbon nanotube at a low temperature and a low cost. SOLUTION: The carbon nanotube is obtained by heating the decomposition product obtained by contacting a carbon source with a thermal cracking catalyst which consists of nickel under heating and a metal catalyst and/or an iron halide by vapor phase growth. Or the amorphous carbon nanotube is obtained by heating the decomposition product with the iron halide and a thermal cracking resin by vapor phase growth.
Patent JP-2002298202-A (JP)
Title: Living body information authentication automatic teller machine
Inventor: SAITO KENICHI
IPC: G06Q20/18
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To improve security of fingerprint data of a user when various service such as withdrawal of cash by the user is provided by authenticating a person on the basis of a fingerprint of the user. SOLUTION: The fingerprint data of the user oneself is registered in a fingerprint token 200 possessed by the user and the account number of the user is stored in the fingerprint token. When fingerprint data read by a fingerprint sensor 202 of the fingerprint token coincides with the registered data, the stored account number is transmitted to an automatic teller machine 101. The automatic teller machine 101 acquires a balance corresponding to the account number from a database 110 and pays out the cash corresponding to the balance.
Patent JP-2002278678-A (JP)
Title: Keyboard stand
Inventor: KITAGAWA HIROAKI
IPC: A47G29/087
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To develop a compact and lightweight keyboard stand which can impart a new function or convenience to a keyboard. SOLUTION: This keyboard stand is provided with legs (stands) capable of holding the back face of a keyboard by floating it from the desk surface at almost symmetrically isolated local two parts so that the keyboard can be erected with the back face faced downward, and the legs are fixed to the back face so that an operation to perform the rotary transition of the keyboard from the normal attitude when the keyboard is being used to the erected attitude when the keyboard is not used can be comfortably and easily realized.  This keyboard stand is constituted in an adjustable fixing system capable of clamping the upper and lower parts (short side direction) of the back face of the keyboard between the operation face side (upper) component and back face side (lower) component of the additional fixed stand with a fastening tool so that this keyboard stand can be applied to already existing keyboards in various sizes. The area of the stand covering the back face is made small, and the back face can be made available for carrying paper pieces such as a photograph or a calendar.
Patent JP-2001356847-A (JP)
Title: Electronic system
Inventor: BYERS CHARLES CALVIN
IPC: G06F3/00
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To provide an electronic system for operating networking, switching, and computing. SOLUTION: A mutual connection system (100) of a back plane base is provided with a back plane (102) equipped with plural traces connected to slots for receiving circuit boards (104a-d). The back plane traces are constituted so that inter-point connections (106a-f) from a certain slot to all the other slots can be formed. A hub circuit (110) is arranged on each circuit pack, and the circuit packs are connected to the inter-point connections. The circuit packs are allowed to communicate via direct connection, inter-point connection or indirect connection by transmitting traffics via the inter-point connection and the hub circuit.
Patent JP-2002301833-A (JP)
Title: Thermal head
Inventor: SHIRAKAWA KYOJI
IPC: B41J2/335
Filed: 2001-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a long-life and high-efficiency thermal head which can prevent an abrasion resistant layer and a heating resistor from cracking even when dust or the like foreign matter is caught between the thermal head during printing and a recording medium. SOLUTION: The thermal head is provided with an organic heat insulating layer 13 having a projecting part 13a formed to an upper face of a radiating substrate 11, an inorganic heat insulating layer 14 formed to an upper face of the organic heat insulating layer 13, a heating element 15a formed by a plurality of heating resistors 15 and power supply bodies 16 and 17 to an upper face of the inorganic heat insulating layer 14, and the abrasion resistant layer 18 for covering at least a surface of the heating element 15a. A thickness of the inorganic protecting layer 14 is set to a range equal to or larger than a height of the projecting part 13a of the organic heat insulating layer 13 and not larger than twice the height.
Patent JP-2002302331-A (JP)
Title: Image forming device and delivered paper storing device
Inventor: NINOMIYA NOBUHISA
IPC: G03G15/00
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a compact delivered paper storing device capable of being loaded on a desk top-type compact image forming device. SOLUTION: A delivered paper alignment reference face located at a lower part of a paper delivery port of the image forming device 1, and used as the alignment reference for a rear end in the paper delivering direction of the paper delivered and stacked on a fixed delivered paper stacking face 21, and a side face at a downstream side in the paper delivering direction, of an upper jacket 20 opposite to the delivered paper alignment reference face through the paper delivery port, are approximately vertically flush with one another.
Patent JP-2002307214-A (JP)
Title: Draw bar drive type chuck
Inventor: MIKURIYA YOSHIKAZU
IPC: B23B31/14
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a chuck that can ensure the grip of a workpiece by the increase of grip force of a jaw with the increase in rotation of a spindle. SOLUTION: This draw bar drive type chuck is composed of a chuck body 5 mounted to the end part of a hollow cylindrical spindle 2 and provided with a plurality of radial dovetail grooves; a wedge plunger 7 mounted to the end part of a draw bar 4 arranged inside the hollow cylindrical shape, and having a slant face engaging part; and a jaw 6 engaged with the slant face engaging part on one side and movable along the dovetail grooves on the other side. A workpiece is gripped by the vertical movement of the jaw 6 moved along the slant face engaging part by the axial movement of the draw bar 4.  A chuck locking device operated to connect the spindle 2 and the draw bar 4 by centrifugal force generated by the rotation of the spindle 2 is composed of a return spring 12 and a locking pad 11, and the outer periphery of the locking pad 11 and the inner periphery of the spindle 2 are provided with axial tapered parts.
Patent JP-2002254706-A (JP)
Title: Electronic stamper
Inventor: WADA OSAYUKI
IPC: B41J31/00
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To provide an electronic stamper, by which a variety of images can be transcribed and printed at an arbitrary position regardless of a material type and also a color can be selected freely as well. SOLUTION: The electronic stamper is constituted of a storage conversion feature which is connected to a signal line from an external machine and stores the contents in the disk chip, an electron gun feature which is given a stored encode electrical signal as an input signal, and a magnetic image cathode ray tube coupled with this electron gun as a unit. Magnetic ink in a magnetic ink sheet is printed by adhesion on a surface to be printed with a magnetic signal emitted from the magnetic image face of the cathode ray tube.
Patent JP-2002314535-A (JP)
Title: Accounting processing method for data transfer and accounting processor for data transfer
Inventor: HAMAGUCHI YOSHITAKA
IPC: H04M15/00
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To reduce a communication charge of a user and ensure profit of a data transfer service provider. SOLUTION: In the accounting processing method that stores data sent to a user and transfers the data on request from a mobile terminal of the user to impose the charging thereon, an opportunity to determine whether or not the user needs data furthermore by partially transferring the data transmitted to the terminal 1 to the user to the mobile terminal is given to the user, then interrupts the transfer of data when the user needs not the data and imposes charging on the part of the reduced communication charge.
Patent JP-2002263458-A (JP)
Title: Gas-liquid separating membrane
Inventor: YATANI HIROMITSU
IPC: B01D69/12
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a gas-liquid separating membrane for a diaphragm type chemical sensor, which is easily bonded to a sensor body even when the sensor is micronized, is adaptive to production, does not warp, keeps the rigidity and the satisfactory gas permeability and surely holds an internal liquid. SOLUTION: Two silicon substrates are bonded to each other. A gas- permeable pore is prepared by forming a submicron shallow groove concavely along the bonded surface on any of the bonded surfaces. Through-holes through which gas can entrance and exit are formed on each of the silicon substrates so that the through-holes on one silicon substrate are made to communicate with those on the other silicon substrate through the shallow groove. The vicinity of the part of the through-hole on any of the silicon substrates to be connected with the shallow groove is treated to have water repellence. Thereby, the objective gas-liquid separating membrane is obtained. As a result, the obtained gas-liquid separating membrane shows excellent gas permeability and excellent sensitivity, holds the internal liquid surely, keeps the rigidity and is adaptive to mass production.
Patent JP-2002167527-A (JP)
Title: Method for providing and obtaining powder coating material subjected to color matching
Inventor: SHIOMI HIROYUKI
IPC: C09D5/03
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To present a method for providing a coating material subjected to color matching, which can shorten the color matching time and can achieve a cost reduction and an improvement in color accuracy without the occurrence of a difference in colors between a coating material maker and a user of the coating material, and a method for shortening the lead time of a pigment-kneaded type powder coating material subjected to color matching (a powder coating material kneaded and ground with pigment resins of multiple colors, additives, and the like, and if necessary, classified and subjected to color matching) by utilizing the color matching. SOLUTION: The method for providing a user with a coating material subjected to color matching, prepared from powder coating materials of multiple original colors comprises a step of receiving data for blending coating materials subjected to color matching from a user, a step of weighing and mixing powder coating materials of multiple original colors based on the blending data to produce a coating material subjected to color matching, and a step of sending the coating material subjected to the color matching to the user. The method serves to produce a pigment-kneaded type powder coating material subjected to color matching, based on the pigment data derived from the blending ratio in the blended coating material subjected to color matching.
Patent JP-2002311024-A (JP)
Title: Organism information testing device
Inventor: YAMAZAKI HIRONORI
IPC: E03D9/00
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To solve a problem that replenishing liquid is spilled out in maintenance and exchanging operation conducted in a narrow space causes emotional distress to a user because a conventional organism information testing device needs to transfer the replenishing liquid used for maintaining a function of a measurement system from other distribution containers. SOLUTION: A replenishing liquid storing structure built in a measurement part body of an organism information testing device diverts a tank structure for distribution as it is and a remaining amount status can be viewed easily from an outside. Therefore, a measuring device itself of the organism information testing device does not need to include a storing tank structure, and an ordering determination can be easy. In addition, operation for transferring the replenishing liquid from a tank for distribution is not necessary, the replenishing liquid is not spilled in the maintenance, the exchanging operation conducted in the narrow space does not cause the emotional distress to the user, and high advantage is provided in terms of cost.
Patent JP-2002023148-A (JP)
Title: Electrooptical device
Inventor: YAMAZAKI SHUNPEI
IPC: G09F9/30
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To prevent such problems that in a conventional liquid crystal panel using a metal film as a light shielding mask for a color filter, parasitic capacitance is generated in the metal film with other lines and this easily causes delay in signals and that when an organic film containing a black pigment is used as a light shielding mask for a color filter, the number of production processes increases. SOLUTION: A film of two color layers laminated (a laminated film of a red color layer 13 and a blue color layer 12 or a laminated film of a red color layer 13 and a green color layer 11) is formed as a light shielding part on a counter substrate without using a light shielding mask (black matrix) in such a manner that the laminated film overlaps TFTs on a device substrate.
Patent JP-2002314124-A (JP)
Title: Method of manufacturing semiconductor light emitting element
Inventor: HOSOMI CHUKEI
IPC: C23C16/455
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing semiconductor light emitting element by which the characteristics and reliability of a semiconductor light emitting element are prevented from being affected even when ultramicro- leakage occurs from an organometallic gas supply pipeline. SOLUTION: When a desired semiconductor layer is caused to deposit on a wafer 2 set up in a chamber 1 by introducing a reactive gas containing an organometallic material into the chamber 2 and causing the gas to react with the wafer 2 in the chamber 2, a pipeline 3 which is used to introduce the reactive gas into the chamber 2 is constituted in a duplex pipe. At the time of causing the semiconductor layer to deposit on the wafer 2, the reactive gas is introduced into the chamber 2 by making the gas to flow through the internal pipe 31 while an inert gas, such as dry nitrogen, etc., is made to flow through the external pipe 32 on the outside of the internal pipe 31 so that the inert gas may be discharged to the outside.