baber/WOPTO huggingface dataset:
Patent JP-2003021506-A (JP)
Title: Position-recognizing method for optical element
Inventor: MIYAGAWA AYU
IPC: G01B11/00
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To recognize the position of a light-emitting element, even in a narrow sight field, with no energization to the light-emitting element. SOLUTION: The light-emitting element position-recognizing method is provided for an optical system, which comprises a light-emitting element mounted on a stem and a beam erecting mirror, which erects the light beam from the light-emitting element; the vicinity of the beam-erecting mirror mounted on the stem is imaged; the difference in brightness between the reflected light from the stem, as well as the infiltration of light around the beam erecting mirror and the reflected light from the reflecting surface of the beam erecting mirror is utilized to binarize the image which is imaged; the reflecting surface of the beam erecting mirror is extracted from the binarized image;  and the position of the stem or imaging device is adjusted, so that the gravitational center of the reflecting surface agrees with the center of the image, for searching the position of the light-emitting element within the imaged screen.
Patent JP-2003023471-A (JP)
Title: Packet transmission/reception processing circuit
Inventor: YOSHIDA HIROSHI
IPC: G06F13/38
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a packet transmission/reception processing circuit, in which the drop in transfer rate via a CPU is reduced when data are transferred and for which an IEEE 1394 bus can be used efficiently. SOLUTION: The circuit is provided with a packet processing circuit 112 for receiving or transmitting required information from a received packet, first and second transmission/reception FIFOs 106 and 107 for storing transmission packet data or storing reception packet data addressed to the packet processing circuit 112, a multipurpose FIFO 115 for storing transmission packet data from the CPU and reception packet data addressed to the CPU, a reception filter circuit 108 for identifying the received packet, a packet transmission circuit 103 for transferring packet data which are directly read to a link core circuit, and a packet reception circuit 104 for receiving received packet data from the link core circuit and storing it in the multipurpose FIFO 115 and the first and second transmission/reception FIFOs 106 and 107.
Patent JP-2002362321-A (JP)
Title: Tool for unlatching automobile by air injection
Inventor: SATOMI MINORU
IPC: B60R99/00
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a tool for safely and efficiently carrying out unlatching work of an automobile by injecting air into a cushion like air mat, inflating it and securing a gap between a body and a door part. SOLUTION: Conventionally, the gap between the body and the door part is secured by forcibly opening with a screwdriver or the like, with this product, the gap between the body and the door part is secured by inserting a cushion- like body between the body and the door part and inflating it by injecting air. The tool is for unlatching with sufficient consideration for safety of unlatching work and flaw and damage to the body.
Patent JP-2003030636-A (JP)
Title: Image read method, image reader and automatic teller machine installed with image reader
Inventor: FUJIMOTO SATOSHI
IPC: G07F19/00
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To provide an image read method capable of more accurately reading the front print characters of an image read object medium. SOLUTION: A first light source 11 irradiating the front print character 31 of the image read object medium 30 and making a sensor 13 detect reflected light and a light source 12 irradiating the back print character 32 of the image read object medium 30 and making the sensor 13 detect the reflected light are switched, the output of the sensor 13 is converted into digital data and image data are generated from the digital data by the first light source 11 and the digital data by the second light source 12.
Patent JP-2003024251-A (JP)
Title: Dust bag for vacuum cleaner
Inventor: YOKOYA ITSUKI
IPC: A47L9/14
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a dust bag for a vacuum cleaner that helps reduce manufacturing cost, can fully suck dust, does not lose the suction capability and has mouth paper. SOLUTION: The mouth paper 2 of the dust bag for the vacuum cleaner is prepared by pasting a surface-raised pulp nonwoven fabric 2b to a cardboard 2a.
Patent JP-2002369740-A (JP)
Title: Sound sleep pillow
Inventor: TAKASE MASAAKI
IPC: A47G9/10
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a pillow which is fixed on a futon mat with an adjustable height thereof. SOLUTION: A sleeping underlay plate is laid on a tatami mat or a bed and a jack is mounted on the center thereof. A pillow stand is mounted on the jack and a pillow plate is crowned and formed thereon.
Patent JP-2003033865-A (JP)
Title: Method for bonding aluminum or aluminum alloy and steel material and bonding joint
Inventor: TAKEDA HIROYUKI
IPC: B23K35/30
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a bonding technique for producing with high reliability a bonded part, which has less limitation such as application condition, excellent availability, less shape limitations, and is capable of continuous bonding, without hindering bonding reliability resulted from the formation of brittle intermetallic compounds at the bonding part, and excellent in corrosion resistance, etc., when bonding aluminum or an aluminum alloy and a steel material. SOLUTION: A copper alloy, a nickel alloy, or a silicon bronze base copper alloy are used as a wire 13 for MIG brazing. Aluminum 11 or an aluminum alloy and a steel material 12 are directly bonded by a MIG brazing method.
Patent JP-2003002326-A (JP)
Title: Container for relocation
Inventor: NAKAYAMA SHIROJI
IPC: B65D88/12
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a container for relocation, which has great security, is compact and flat by virtue of few irregularities, prevents damage to baggage, and is reliable by virtue of no load collapse. SOLUTION: A top plate 1 is folded to a back plate 2 by hinges 23 and 24 in an outward folded manner; a bottom plate 9 is folded to the back plate 2 in an inward folded manner; under this state, a side plate 3, in which one side 7 of double doors is folded in the outward folded manner, is folded to the back plate 2 in the inward folded manner; a side plate 4, in which the other side 8 of the double doors is folded in the outward folded manner, is folded to the back plate 2 in the inward folded manner; such respective folding operations are performed through the use of the hinges; in the top plate 1 and the bottom plate 9, crosspieces 12 are annexed to frame bodies 1a and 9a of pipes; a sheet material of a synthetic resin, etc., is attached to the crosspiece 12;  in the back plate 2, the respective side plates 3 and 4, and the double doors 7 and 8, crosspieces are annexed to frame bodies 2a, 3a, 4a, 7a and 8a of the pipes; an interior-finish plastic corrugated cardboard is attached to the crosspiece; a belt is inserted into the back plate 2 or the paired side plates 3 and 4, so as to hold the baggage; and the top plate 1 and the double doors 7 and 8 can be sealed by insertion of a cord, locking or the like.
Patent JP-2003037903-A (JP)
Title: Charging method for storage battery for vehicular accessory of electric vehicle
Inventor: SAKURAI TAKESHI
IPC: B60L11/18
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a charging method for a storage battery for a vehicular accessory, which enables sure charging while ensuring safety for the storage battery for the vehicular accessory. SOLUTION: This charging method for the battery for the accessory of an electric vehicle is applied to the electric vehicle 20 which is equipped with a main battery 22 for traveling and a battery 26 for the accessories 24, which drives the accessories 24. The charging method is characterized in that the battery 26 starts to be charged based on the start of the charging of the main battery 22, is charged in a first stipulated voltage (14.5 V), which enables the sure charging of the battery 26, from the start of the charging to a stipulated time, and is charged in a second stipulated voltage (13.4 V), which is lower than the first stipulated one, after the lapse of the stipulated time.
Patent JP-2002080322-A (JP)
Title: Cosmetic or dermatological formulation for treating and cooling skin after sunbathing
Inventor: KROEPKE RAINER
IPC: A61K8/00
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a cosmetic or dermatological formulation having no defect of conventional technologies and intended for cooling especially the light- damaged skin for a long period. SOLUTION: This cosmetic or dermatological formulation contains the respective contents of a) at least one volatile material having <30 evaporation number, b) at least one chitosan, and c) at least one lecithin. Use of the formulation is also provided.
Patent JP-2003033395-A (JP)
Title: Disposable wear
Inventor: SAYAMA YASUSHI
IPC: A61F13/494
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a disposable wear in which a liquid-absorbing panel stands up together with a leakage prevention cuff to provide a barrier to an excrement in order to prevent the excrement reaching the leakage prevention cuff from being flown in the longitudinal direction. SOLUTION: In this disposable wear 1, a liquid permeable surface sheet 2 and a liquid impermeable back face sheet 3 have therebetween a liquid- absorbing first panel 4; both side ends 4b of the first panel 4 have at the outsides thereof side flaps 6 extending in the longitudinal direction and leakage prevention cuffs 9 attached to the side flaps 6; and elastic members 14 are attached to free margin section 11 of the cuffs 9 in a stretched manner. Liquid- absorbing second panels 15 are attached to the opposing faces of the free margin sections 11 of the cuffs 9. The free margin sections 11 and the second panels 15 of the cuffs 9 stand up from the surface sheet 2.
Patent JP-2003045222-A (JP)
Title: Support device of support member
Inventor: CHIKAKI KAZUKI
IPC: G12B9/08
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a support device of a support member that can fix easily the support member for supporting the illumination apparatus at the edge of the top plate of a study desk or at the back of the shelf on the desk, and can adjust simply the height of the support member itself. SOLUTION: This is a support device of a support member in which a support member 4 is fitted capable of height adjustment on the support member installed on the fixed section, and the lower part of the long support member 4 extending up-and-down direction is inserted capable of sliding up and down in the hollow support member 5 with the top end open, and a tightening fixing part 9 having a screw hole 10 is provided inside the support member. And a through hole 11 is formed at the side face corresponding to the screw hole, and a vertically- long slit hole 12 is formed at the corresponding position of the tightening fixing part on the side face of the support member, and an adjusting screw 14 that passes through the central part of a pushing member 13 locked from the outside at the both side edges of the slit hole is screwed into the screw hole of the tightening fixing part.
Patent JP-2003046493-A (JP)
Title: Correlation detector
Inventor: HORI SATORU
IPC: H04L7/08
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a correlation detector for receiving a correlation detection signal in succession to a timing detection signal to detect a packet start timing and discriminating whether or not packets are those addressed to the detector, which eliminates the effect due to a delay in timing detection. SOLUTION: The correlation detector is provided with; a timing detection means that monitors whether or not a complex digital signal received by an M-stage shift register is coincident with the timing detection signal; an n-stage shift register that sequentially receives the complex digital signal from the M-stage shift register to output the complex digital signal received from the M-stage shift register to a correlation detection means when the timing detection means detects that the signal given to the M-stage shift register as the timing detection signal. The correlation distribution receives the complex digital signals latched in the M-stage shift register and the N-stage shift register.
Patent JP-2003043405-A (JP)
Title: Scanner
Inventor: TOYAMA SOICHI
IPC: G02B26/10
Filed: 2001-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a scanner which is not affected by torsional vibrations and can position a mirror at a high speed and with high accuracy. SOLUTION: A motor which drives the mirror 1 to rotate is composed of a rotation shaft 3, a moving coil 2 which is constituted by a mirror holder 4 fixed to the rotation shaft 3 and square ring shaped coil parts 5a, 5b fixed to both sides of the mirror holder 4, bearings 7, 8, bearing holders 12, 13 and magnets 9a-10b. Therein, the mirror 1 is fixed to the mirror holder 2 in such a manner that the center of gravity runs the center of a side of the coil part 5a which is almost parallel to shaft line of the rotation shaft 3 and approximately corresponds to the point where a straight line vertical to the shaft line of the rotation shaft 3 intersects the shaft line of the rotation shaft 3. In such a case, it is more effective if the mirror surface of the mirror 1 is permitted to coincide with a flat plane which contains the shaft line of the rotation shaft 3.
Patent JP-2003014711-A (JP)
Title: Building wall-surface diagnostic robot and building wall- surface diagnostic method using the same
Inventor: NISHI AKIRA
IPC: G01M7/02
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a building wall-surface diagnostic robot by which a difference is not generated in the judgment of the degradation of a wall surface, which automates a diagnostic operation and by which the life of the wall surface can be estimated precisely even regarding the wall surface having a curved surface and to provide a building wall-surface diagnostic method which uses the diagnostic robot. SOLUTION: An upper slider 15 is attached to an upper guide rail 5 on an outer wall surface W so as to be runnable, and a lower carriage 30 is installed in the lower part of a building 1 so as to be runnable. The building wall-surface diagnostic robot 9 which is mounted on the lower carriage 30 is provided with supports 10 which are extended in the vertical direction along the wall surface W, an up-and-down movement mechanism 23 which can be raised and lowered, a transverse movement mechanism 12 which can be moved right and left and a forward-and-backward movement mechanism 13 which can be moved forward and backward. The front end of the mechanism 13 is connected to an inspection device 11 on which a detecting head 14 is mounted so as to be fitted to its outer circumferential part.  A striking hammer 19, a vibration sensor 20 which detects a vibration, a proximity sensor 37 which detect the perpendicularity of the detecting head 14 with reference to the wall surface W, a camera which photographs the wall surface and a microphone 21 which detects a striking sound are attached to the detecting head 14. The detecting head 14 is provided with a vertical-axis rotation mechanism 24 and a horizontal-axis rotation mechanism 17. Operation control data and detection data are transmitted to a computer 36 so as to be analyzed.
Patent JP-2003047572-A (JP)
Title: Towel dryer
Inventor: TSUTSUMI AKIRA
IPC: A47K10/06
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To inexpensively and surely dry a hand towel by a small towel dryer to be used for a toilet, etc. SOLUTION: A cylindrical pipe 31 and a towel hanging member 57 positioned in the upper part of the pipe are supported by cantilevering with a main body case 37. An electric motor 43, a fan 45, a heater 47 for heating air to be blown and a blade wheel 49 to be rotated by a blown air stream are arranged aside in the pipe 31. A change gear 55 is arranged at the end of the pipe 31 and the towel hanging member 57. The blade wheel 49 is connected to the change gear 55 and the towel hanging member 57 is connected via the change gear 55.
Patent JP-2003049857-A (JP)
Title: Rolling bearing
Inventor: NISHIMURA NOBUHIKO
IPC: F16C33/66
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a rolling bearing capable of attaining low torque and long-term acoustic durability required by information equipment such as HDD(hard disk drive) even used under sever environment of a high temperature and a very-high-speed rotation using a small amount of enclosed grease by reducing the consumption quantity of grease. SOLUTION: The seal 15 for this rolling bearing is hermetically sealed and fixed to an internal circumferential surface 11b of an outer ring, opposed to the outer circumferential surface 12b of an inner ring with a slight clearance C apart therefrom, and formed with a ring-shaped projection part 20b projecting to the direction of a rolling element 13.
Patent JP-2003012985-A (JP)
Title: Inkjet printer ink having excellent weatherability
Inventor: UDAGAWA REIKO
IPC: C09D11/00
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a pigment dispersion-type or dye based inkjet printer ink which excels in water resistance and weatherability not only when printed on a glossy paper and a coated paper but also even when printed on a plain paper and excels in long-term storage stability. SOLUTION: The ink is prepared by mixing a pigment, a dye or a reactive dye, a hydroxysilane having two or more hydroxyl groups, a water-soluble organic solvent, a demineralized water, an ultraviolet absorber, and an antibacterial agent to obtain an ink, and then subjecting this ink to sterilization treatment.
Patent JP-2003058285-A (JP)
Title: Control system
Inventor: ARITA HIROSHI
IPC: B60R16/02
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a control system capable of drastically reducing power consumption of a backup power source and effectively preventing a battery from going dead while surely holding data in each controller needed to be held even after power OFF. SOLUTION: ECUs 11a-11e are equipped with a first transmission means transmitting the data required to be held to an ECU 10 for storage at the time of detecting changeover to OFF of an IGSW 7 connected to a battery 8 and a power supply stop means stopping power supply to the ECUs 11a-11e after the transmission of the data to the ECU 10 for storage by the first transmission means is completed. The ECU 10 for storage is equipped with a first storage control means storing the data transmitted from the ECUs 11a-11e in a RAM 13c and a power source changeover means detecting the changeover to OFF of the IGSW 7 and switching the power source of the ECU 10 for storage to the backup power source.
Patent JP-2003028143-A (JP)
Title: Method of manufacturing hollow roller
Inventor: MIYAKI KATSUSHIGE
IPC: G03G15/20
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a hollow roller containing a heating element and used in a fixing mechanism of an electrophotographic device and the like, capable of solving problems on lowering the manufacturing efficiency and increasing the manufacturing cost caused by the increase of the depreciation of mold, as the hollow roller is thinned to meet demands for reducing the power consumption and shortening a warm-up time, and a journal part is also thinned, which impairs the mechanical strength, and needs the complex machining to secure the strength in machining and the strength of a mounting structure of a driving gear and a driving pulley sheave. SOLUTION: The lowering of the manufacturing efficiency can be prevented by thickening the journal part while satisfying the demands for thinning an intermediate part of the hollow roller, and simplifying the mounting structure with driving components similarly as a conventional roller. The necking forming is performed on both ends of a material tube over a length corresponding to a length of the journal part to reduce inner and outer diameters and to increase the thickness. An outer diameter of the necking part is a thickness obtained by adding two times of the thickness by the specification and a proper finishing allowance to the inner diameter of the intermediate part, and then the outer periphery is cut and ground by the finishing allowance to manufacture the straight hollow roller.
Patent JP-2003059518-A (JP)
Title: Carbon dioxide and methane immobilization control system
Inventor: TANAKA SHUICHI
IPC: B01J19/00
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a carbon dioxide and methane immobilization control system with improved immobilization efficiency of carbon dioxide and methane gas which can make an effective use of excess hydrogen after reaction. SOLUTION: Methane gas, carbon dioxide gas, hydrogen gas, and nitrogen gas are guided into a gas blender 1 in a given ratio, are compressed with a pump B4a down to 0.1 to 0.9 MPa through a mixing tank 3, a pump A4, and a check valve 5, and guided into a reaction vessel 6. The guided gas makes catalytic reduction reaction at 400 to 600 deg.C. After that, it is cooled with a condenser 7 to remove vapor, and hydrogen is separated by a hydrogen separator 9, supplied from a hydrogen surge tank 10 to a fuel cell generating device 17 through a pressure regulator 11, and is made reacted with oxygen in the air to generate power.
Patent JP-2003062200-A (JP)
Title: System for play
Inventor: KUDO YOSHIAKI
IPC: A63F7/02
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost system for play, in which the appearance of a recyclable information recording medium can be prevented from becoming defective and further a wide installation space is not required. SOLUTION: This system is provided with a plurality of game machines 1, a card processor 2 installed for each of game machines 1 for exchanging information with a recyclable magnetic card 4, a conveyer belt 5 for conveying the magnetic card used for the game machine 1 to a corner, a card washing machine 6 for washing the magnetic card 4 conveyed by the conveyer belt 5 and an appearance checker 7 for checking and discriminating the appearance of the magnetic card 4 washed by the card washing machine 6. A successful article magazine 17 housing the magnetic cards 4 passing the appearance check is used as a magazine for a vending machine as it is.
Patent JP-2003063325-A (JP)
Title: Case for electric power steering controller
Inventor: TAKAGI KANJI
IPC: B60R16/02
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To reduce manufacturing costs and to improve reliability by ensuring waterproofing at a certain level without using O-shape ring or adequately enhancing accuracy of alignment among terminals of a connector unit and electrodes on a printed board. SOLUTION: To store an electronic circuit board in a metal case 100 with opening units formed on continuous two faces, this invention closes one opening face of the case 100 by mounting a connector unit 200 for electric signals input/ output as well as power signals input/output responding to the electronic circuit board, closes the other opening face by mounting an upper lid 300 on the opening face of the case 100, and forms a seal unit 60 by applying sealing materials such as hot melt to the circumference of the connector unit 200 and the circumference of the upper lid 300 and seals the case 100 in a closed condition.