baber/WOPTO huggingface dataset:
Patent JP-2003012224-A (JP)
Title: Image formation apparatus
Inventor: NISHIMI TOSHITANE
IPC: B41J21/00
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide an image formation apparatus greatly reducing the control and identification time needed for a punching process. SOLUTION: A control part 8, based on punched hole number designation data and paper size data received by a print data receiving part 1, determines whether or not the number of punched holes, designated based on the relationship between the number of punched holes and the size/direction of effective paper, can be achieved on the designated paper size.
Patent JP-2002064518-A (JP)
Title: Error correcting communication method to transmit data packet in network communication system
Inventor: DAUDELIN DOUGLAS STREETER
IPC: H04L12/28
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide an error correcting communication method to transmit a data packet in a network communication system. SOLUTION: This invention provides an error correcting communication protocol installed in the network communication system. The protocol of this invention provides a packet sent to single or a plurality of end points such as a broadcast packet for error correcting transmission. According to the protocol of this invention, each transmission end point separates a packet to be transmitted such as a data packet relating to the traffic of its own to other queue. Until only the packet at the head of one queue is transmitted and a transmission end signal is generated, other packets are not transmitted. Only one incomplete transmission from an optional transmission end point exists for an optional time.  When no receiver acknowledgement denoting success of reception is received, the packet is left at the head of the queue, the queue is brought into a 'retrial pending' state and a 'retrial pending' timer with a short setting time is started.
Patent JP-2003014407-A (JP)
Title: Position detector
Inventor: NEKADO YASUO
IPC: G01B7/00
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To minimize the influence of disturbance magnetic fields on a magnetic field sensed by a magnetic sensing means. SOLUTION: In this position detector, the sensing direction of a sensor 2 is set substantially perpendicular to the direction of disturbance magnetic fields. The sensing direction of the sensor 2 is covered with a first shield 6 in such a manner that the sensing directional end part of the sensor 2 is exposed, whereby the influence of magnetic fields of other directions than the sensing direction on the magnetic field sensed by the sensor 2 is minimized. Further, a second shield 7 is provided to minimize the influence of disturbance magnetic fields on the outer side from the moving distance of magnets 3 and 4 in the moving direction thereof on the magnetic field sensed by the sensor 2.
Patent JP-2003013194-A (JP)
Title: Method for manufacturing plated steel strip
Inventor: KAMIOKA SATOSHI
IPC: B23P17/00
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing plated steel strip, which can efficiently and stably roughen the surface of a plated steel strip, without damaging the product appearance. SOLUTION: The method for manufacturing plated steel strip includes the process of spraying a liquid to the surface of a plated steel strip under a high pressure in the air. The above high pressure spraying process is characterized by spraying the above liquid from a fluid spray nozzle, which is placed at such a distance from the strip that the sprayed liquid can change the form from a continuous liquid column to individual clusters of droplets, and by continuously colliding the clusters of the droplets onto the surface of the above plated steel strip, to give a certain surface roughness onto the above plated steel strip.
Patent JP-2002179437-A (JP)
Title: Translucent glass ceramic, method for manufacturing translucent glass ceramic and its use
Inventor: MITRA INA
IPC: C03C10/12
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a translucent glass ceramic material and a method for manufacturing a translucent glass ceramic material. SOLUTION: The translucent glass ceramic material has the following properties. The glass ceramic material shows (1) 0.5 to 10% transmittance for visible light in a sample with 4 mm thickness, (2) higher impact strength in average than the impact strength determined by a ball drop test with a 200-g rigid ball dropped from 18 cm height, and (3) durability against >650 deg.C or higher temperature difference.  The glass ceramic material has (4) a keatite mixture crystal as the main crystal phase of the surface phase, (5) high quartz mixture crystal as an additional crystal phase of the surface phase, (6) a lower coefficient of thermal expansion of the high quartz mixture crystal phase than the coefficient of thermal expansion of the keatite mixture crystal and (7) <80 wt.% of SiO2 content in the high quartz mixture crystal so as to prevent transition of the high quartz mixture crystal phase to a lower quartz mixture crystal which is undesirable because it causes cracks on the surface of the glass ceramic material when the material is cooled to room temperature.
Patent JP-2003022922-A (JP)
Title: Electromagnetic induction type connector
Inventor: WATANABE KUNIHIKO
IPC: H01F38/14
Filed: 2001-07-05
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic induction type connector wherein a secondary side coil unit is compact and lightweight, and magnetic coupling of both coil units at a primary side and a secondary side is ready. SOLUTION: A secondary coil unit 7 consisting of a rod-like secondary core 12 and a secondary coil 13 wound flat around it is provided to a motorized bicycle 4 side. A primary coil unit 2 consisting of two coil units 20A, 20B at a fixed side and a movable side is provided to a bicycle-parking kickstand 1 side. An approach side of the secondary coil unit 7 side and an opposite side thereof are connected by means of a hinge 21 to be opened and closed, and are energized to an open position by a compression spring 30. A projection piece 29 projects to a region A whereto the secondary coil unit 7 approaches.  When the projection piece 29 is pressed to the approaching secondary coil unit 7, a moment D in a close position direction is generated in a movable side unit 20B to move the primary coil unit 2 to a close position, and the primary side and secondary side coil units 2, 7 are coupled readily.
Patent JP-2002053921-A (JP)
Title: Use of copper-nickel alloy
Inventor: HELMENKAMP THOMAS
IPC: B22D11/059
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a material exhibiting excellent weldability as well as good thermomechanical properties and used as a crucible for a melting device and a remelting device. SOLUTION: A copper alloy having a composition containing 0.2 to 1.5% Ni, at least one kind of element selected from the groups consisting of phosphorous, aluminum, manganese, lithium, calcium, manganese, silicon and boron of 0.002 to 0.12%, and the balance copper with impurities caused by the production is used as the material in an unhardened state, e.g. for the production of a crucible for a melting device and a remelting device. For intentionally improving its strength, the copper alloy may contain zirconium of <=0.3% as well.
Patent JP-2003021504-A (JP)
Title: Method and device for measuring end face shape of optical connector
Inventor: SAWAFUJI SUSUMU
IPC: G01B11/00
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for measuring the end face shape of an optical connector, capable of easily and accurately measuring the shape of end face of an optical connector, using a simple constitution. SOLUTION: The light-forming the end face image of an optical connector 1 is split using a half mirror 26, and one is guided into a first CCD camera 18, while the other into a second CCD camera 20. The entire image of the end face of the optical connector 1 is magnified and projected in the first CCD camera 18 by a first lens device 24, while the inside-diameter part of a ferrule of the end face of the optical connector 1 is projected in the second CCD camera 20 by the first lens device 24 and the second lens device 28. A personal computer 22 captures the image data which are imaged with the first CCD camera 18 and the second CCD camera 20, and subjects it image processing, for measuring the end face shape of the optical connector 1.
Patent JP-2002361935-A (JP)
Title: Printer
Inventor: NOMOTO KAZUHIRO
IPC: B41J3/407
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a printer which can print only in a print range at the end part of a wide flat plate. SOLUTION: A line head having a width of only the print range and a carrying means are arranged in cantilver so that a wide flat plate can be set. One side of a carrying guide is secured and a carrying guide on the opposite side is provided with a slide mechanism movable over the width of the printer.
Patent JP-2003020471-A (JP)
Title: Infrared ray-absorbing material, infrared ray-absorbing ink and printing pattern
Inventor: TAKAI YASUSHI
IPC: C09D11/00
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a ytterbium oxide of high infrared absorption, an ink of high infrared absorption, when it is formed into printed layers, and a stealth printing process that can be optically recognized. SOLUTION: The infrared ray-absorbing material contains ytterbium that characteristically has the secondary particle size of <=0.4 μm observed in the electron micrograph, the crystal particle size of >=30 nm according to the X-ray diffractometry, the specific surface area of 10 m<2> /g according to BET and the optical absorption of >=70% at 977 nm wavelength. In addition, the infrared absorbing ink is provided that contains the infrared ray-absorbing material.
Patent JP-2003027986-A (JP)
Title: Oxygen concentration sensor mounting structure for engine
Inventor: FUJITA HIROYUKI
IPC: F01N3/00
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To ensure detection accuracy of an oxygen concentration sensor disposed on a downstream exhaust pipe even when a plurality of individual exhaust pipes of an exhaust manifold are uneven in length. SOLUTION: The oxygen concentration sensor 40 is mounted on the curved exhaust pipe 19 connected to an outlet opening 17a of the exhaust manifold 17 with the plurality of individual exhaust pipes 23a to 23d. When a straight line L is produced from a detecting part 40a of the oxygen concentration sensor 40 positioned in the exhaust pipe 19 in parallel with a centerline C of the exhaust pipe 19 nearest to the detecting part 40a, the straight line L passes a position deviated from the outlet opening 17a of the exhaust manifold 17. Exhaust gas out from the exhaust manifold 17 sufficiently mixes in the curved exhaust pipe 19 to compensate differences in length between the plurality of individual exhaust pipes 23a to 23d, so that detection accuracy of the oxygen concentration sensor 40 is ensured.
Patent JP-2003026173-A (JP)
Title: Film case and camera
Inventor: SHIOZAKI TOSHINORI
IPC: G03B17/02
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a film case capable of improving convenience in a portable state under application of this film case for carrying chalk and further capable of performing both storing of a film container and storing of the chalk in response to a situation. SOLUTION: The film case is constituted by a case main body formed into a cylindrical shape, having an opening at one end and a bottom part at the other end, and by a case lid covering the opening. A side wall part of the case main body is provided, the side wall part of the case main body is formed with a bellows. The bellows is extended or shrunk to cause a film container loaded with a film to be stored and enables the chalk to be stored in the film case.
Patent JP-2003030734-A (JP)
Title: Automatic vending machine
Inventor: ABE JUNICHI
IPC: G07F9/10
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To improve an automatic vending machine so that its instruction manual of a plurality of pages is summarized into a single foldable sticker and is stuck onto an easily viewable door wall inside the machine without occupying a large sticking space thereby easily reading and retrieving the manual by a service person. SOLUTION: An instruction manual sticker 9 prepared by describing explanation of handling operations of the automatic vending machine in one landscape sheet is folded up into concertinas by folding its creases 9a like mountains and valleys on either of the rear surface of an external door or the front surface of an internal door 4 of the automatic vending machine and is stuck onto the wall of the door 4 by applying an adhesive 9b on the rear surface of its last page. Thus, the instruction manual of the automatic vending machine over many pages is summarized into one sticker, is fitted to an easily viewable position by utilizing a restricted free space of the door surface. When the instruction manual sticker 9 is utilized, the folded sticker is opened to easily read a required page.
Patent JP-2003030194-A (JP)
Title: Radio information distribution system
Inventor: KATO KEIICHI
IPC: H04W64/00
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To efficiently distribute information on each local region and to remove access to improper information. SOLUTION: A server stores information on each local region, generates index information including information identifier and a positional restriction condition identifier indicating the restriction of the position of information which can be obtained by this information identifier in this, and distributes this index. A user selects the index information distributed to a radio terminal and obtains the positional information of the radio terminal to access corresponding information from the positional restriction condition identifier of the index information and the positional information of the terminal.
Patent JP-2003027038-A (JP)
Title: Long-chain alkyl pendant type peeling agent and peeling method therewith
Inventor: MOROISHI YUTAKA
IPC: C09J7/02
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To obtain an industrially useful long-chain alkyl pendant type peeling agent with an improved heat resistance, especially to one that does not indicate lowering of peeling performance even when heated at 100 deg.C or higher, and to provide a peeling method that uses the peeling agent. SOLUTION: The long-chain alkyl pendant type peeling agent is obtained by blending a polymer with a 12-28C long-chain alkyl group as a side chain that has a peeling property, as a main agent, with a photo-crosslinking agent that generates radicals by UV rays, or with a compound having an unsaturated double bond as a photo-crosslinking adjuvant in addition to the agent. The peeling agent is applied onto a surface to be peeled, followed by UV irradiation, so as to form a peeling layer with the agent crosslinked.
Patent JP-2003028470-A (JP)
Title: Anion generating device
Inventor: FUJII SATOSHI
IPC: B01J19/00
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To permit to simply effect the maintenance of the inside of an air cleaner and a water tank. SOLUTION: An anion generating device is provided with a ventilating means 1, a water sending means 2 and the air cleaner 3 having an injection unit 4 while the outer frame of the air cleaner 3 is made dividable or detachable or the outer frame of the air cleaner 3 is provided with an opening so that the injection unit 4 can be replaced or maintained.
Patent JP-2003034719-A (JP)
Title: Method for producing aromatic polycarbonate
Inventor: YATANI HIROSHI
IPC: C08G64/30
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an aromatic polycarbonate having an excellent hue with less amount of minute foreign matter even though a stainless steel is used as the material for a tank to dissolve and mix raw materials. SOLUTION: The method comprises transporting an aromatic dihydroxy compound and a diarylcarbonate which are vacuum-displaced using inert gas as the aromatic dihydroxy compound and diarylcarbonate into a tank for dissolving and mixing raw materials which is heated at 15 to 220 deg.C, adjusting the reaction rate in the tank for dissolving and mixing raw materials in a range of 5 to 95% and then transporting them to the subsequent step for polymerization.
Patent JP-2003034199-A (JP)
Title: Control device for vehicle
Inventor: MIYAZAKI TAIZO
IPC: G05B13/02
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To minimize the influence on the characteristic of a controlled system even by the exchange of a part or the change in control method of the part in a control device applied to a vehicle. SOLUTION: A vehicle controller 20 comprises a low-dimensional compensator 30, an adaptive controller 31, and a control switching means 32. The controlled system is generally controlled by use of the adaptive controller 31. When the adaptive controller 31 is operated, the vehicle controller 20 substantially performs a control according to a right control model. Since the subject to be controlled is converged to a desired characteristic by use of the adaptive control even in a change in part characteristic by part change or the like, the change of software by manual work can be reduced to save the labor for complicated updating or correcting work of a system.
Patent JP-2003035702-A (JP)
Title: Inspection apparatus for metallic foreign material
Inventor: URAGAMI AKIRA
IPC: G01N27/82
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To provide an inspection apparatus which can precisely detect a metallic foreign material mixed with a substance having a lens effect such as a glass fiber or with even an opaque substance. SOLUTION: In the inspection apparatus 10 which detects the metallic foreign material stuck to a specimen or mixed in its inside, a group of magnetic sensors 12 which are arranged so as to face the specimen and which output prescribed detection signals, a holding means which holds the respective magnetic sensors 12, and decision means 16, 17, 18 by which the existence of metallic foreign material are determined by comparing the detection signals to be output from the respective magnetic sensors 12 with a predetermined reference value, are installed.
Patent JP-2003042563-A (JP)
Title: Heater energization controller for air heater
Inventor: OYA HIDEKAZU
IPC: H05B3/00
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a low cost heater energization controller having a long changing period of a diffusing air temperature. SOLUTION: The heater energization controller for an air heater comprises a sensor 12 provided near a heater 5 of a bathroom heater. The sensor 12 has its input terminal 12a connected to a first output terminal 12b when the diffusing air temperature is a lower limit set temperature or lower, or switches the input terminal 12a to a second output terminal 12c when the air temperature is an upper limit set temperature or higher. The terminal 12a is connected to a power source 10, and its first output terminal 12b is connected to the heater 5. In the controller, the second terminal 12c is connected to the heater 5 via a half-wave rectifying diode 13, and a time for lowering the upper limit set temperature to the lower limit set temperature is lengthened, in a low cost structure having the diode 13, to allow the changing period of the diffused air temperature to be lengthened.
Patent JP-2002108051-A (JP)
Title: Image forming device
Inventor: YASUMARU ICHIRO
IPC: G03G15/08
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device having the high attaching and positioning accuracy of an optical unit. SOLUTION: This image forming device is provided with plural image forming parts provided with the optical units 6Y, 6M, 6C and 6K and a toner replenishing container 32 which can be attached to/detached from a device main body, and plural guide plates 37 guiding the movement of the container 32. The device is provided with an optical stay 33 holding the optical units 6Y, 6M, 6C and 6K, and the plural guide plates 37 are fixed on the optical stay 33.
Patent JP-2003041093-A (JP)
Title: Resin composition for composite material, intermediate material for composite material and composite material
Inventor: OSHIMA AKIO
IPC: B29K63/00
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition for composite materials giving excellent yield strength resistant to a large deformation to the composite materials, to provide an intermediate material for composite materials and a composite material having excellent mechanical properties. SOLUTION: The resin composition for composite materials includes 1-15 pts.wt. of organic fine particles, 3-45 pts.wt. of a polyester copolymer resin and 5-25 pts.wt. of an epoxy resin-curing agent based on 100 pts.wt. of a bisphenol-A epoxy resin and/or a bisphenol-F epoxy resin. In addition to these resin components, <=85 pts.wt. of a phenol novolak modified epoxy resin and/or a cresol novolak modified epoxy resin are combined to give the resin composition for composite materials. In another embodiment, 1-1,000 ppm of a defoaming agent is admixed to the resin composition for composite materials.
Patent JP-2003043820-A (JP)
Title: Developer carrying means, developing device, and image forming device
Inventor: SANO TETSUYA
IPC: G03G15/08
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a belt-like developer carrying means that has a simple structure, controls belt skewing, steadily rotates the belt, and yields a satisfactory image free of image failure such as image density nonuniformity, and to provide a developing device having the developer carrying means. SOLUTION: In the developer carrying means comprising an elastic belt member stretched over a plurality of rollers, the longitudinal dimension of at least one of the rollers is made shorter than the longitudinal dimension of the elastic belt member.
Patent JP-2003044359-A (JP)
Title: Device and system for supporting information management, program and recording medium
Inventor: ISHIDA TATSUHIKO
IPC: G06Q50/00
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To conduct information management not only of employees belonging to an organization of an enterprise or the like but of temporary employees dispatched from an external enterprise to the enterprise. SOLUTION: An information management supporting device 12 is connected with a client terminal 23 to be used by the employees and the temporary employees through a network 24, and can access a group work management server 10 and a plurality of DBs. The information management supporting device 12 has a directory DB 14, and the directory DB 14 has a personnel master 17 to store employee numbers provided to the employees or the temporary employees and personal information by every employee or temporary employee including information required for access to the DB associated with the employee numbers so as to be connected with the group work management server 10. The information management supporting device 12 manages connection with the DB from the client terminal 23 based on the personnel master 17.
Patent JP-2003013813-A (JP)
Title: Canister
Inventor: KATO TAKASHI
IPC: F02M25/08
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a canister having low passage resistance of a communication passage for connecting an adsorbent chamber to a separating chamber, and a throttle having a shape for facilitating selection so as to secure a predetermined evaporated fuel flow rate, and to provide a canister having a structure for facilitating evaporation of liquid fuel accumulated in the separating chamber. SOLUTION: The passage resistance is reduced by providing a throttle hole 6a at a position higher than the inside tip 5a of a tank port 5 of a partition 6 for partitioning the adsorbent chamber 4a and the separating chamber 7, flow of the evaporated fuel is not restricted, and therefore adsorption efficiency of the evaporated fuel does not decrease.