baber/WOPTO huggingface dataset:
Patent JP-2003273600-A (JP)
Title: Electronic component mounter and mounting method
Inventor: KOMAIKE KUNIMUNE
IPC: H05K13/08
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the mounting accuracy of electronic component furthermore by enhancing the teaching accuracy of angular offset of the optical axis of a component recognition camera.  <P>SOLUTION: After an electronic component is sucked by a suction nozzle 2 provided in a mounting head 1, image of the sucked electronic component is picked up by means of a recognition camera 4, the position is recognized by a recognition processing circuit based on the image thus picked up and then the electronic component is mounted on a printed board while taking account of the positional shift. In such a method for mounting an electronic component, the suction nozzle 2 suction holds a jig provided with a plurality of dots on the lower surface thereof, inclination of the optical axis determined by the recognition processing circuit by recognizing the central position of all dots from the reflection image of the jig is stored in an RAM, and a CPU controls the operation to mount each electronic component on the printed board based on correction data corresponding to the positional shift recognized by the recognition processing circuit and the inclination of the optical axis stored in the RAM at the time of mounting each electronic component.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003269529-A (JP)
Title: Base isolation device
Inventor: ABE SATOSHI
IPC: F16F15/02
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize a base isolation device equipped with a base isolated floor movably supported on a substrate via a plurality of bearing units, and a plurality of spring damper units for damping vibration of the base isolated floor and returning to an original point.  <P>SOLUTION: Two spring damper units 40 are arranged perpendicular to each other in an upward and downward direction between a lower plate 11 on the substrate side and an upper plate 12 on the base isolated floor side. A bearing unit 14 has an upper ball 17 and a lower ball 16 rotatably installed to a main body 15. The upper ball 17 movably supports the base isolated floor side, and the lower ball 16 supports the bearing unit 14 movably against the substrate side.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003278054-A (JP)
Title: Woven fabric-tendering apparatus of loom
Inventor: BANBA HIDEKI
IPC: D03J1/22
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide the woven fabric-tendering apparatus of a loom, which can be adjusted to be suitable for the width of a woven fabric without exchanging a tendering member.  <P>SOLUTION: This woven fabric-tendering apparatus of the loom has a right side tendering portion and a left side tendering portion which are extended in the width direction to contact with the woven fabric, and is disposed in a fabric-weaving route between a wear-wound roll and a cloth-wound roll. The position of at least one of the right side tendering portion and the left side tendering portion in the weaving width direction can be changed, and each of the right side tendering portion and the left side tendering portion has a main body and one or more rings which are supported on the main body and contact with the woven fabric. The rotation axes of the rings in both the tendering portions are inclined in mutually different directions in the weaving width direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003268345-A (JP)
Title: Adhesive, self-adhesive tape and method for peeling adhesive
Inventor: TADA TOSHIO
IPC: C09J5/00
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive which can be easily peeled without detriment to the pattern shape, even when a fine pattern exists on the surface of an adherend, and which permits a ready peeling operation without deformation of an adherend even when the adherend is thin and easily deformable, to provide a self-adhesive tape and a method for peeling the adhesive.  <P>SOLUTION: The adhesive comprises a resin which bears in the molecule a functional group capable of forming a chelate bonding with a metal ion or a functional group capable of forming a pair with a metal to be bonded thereto and exhibits adhesive properties, a hydrogen-generating agent and a chelate compound bearing the metal.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003282947-A (JP)
Title: Semiconductor device
Inventor: WACHI HIROTERU
IPC: H01L33/00
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce in size and cost a chip by reducing a wasteful wiring area in a semiconductor device (driver ID) for driving an LED head, an organic EL display or the like.  <P>SOLUTION: The semiconductor device comprises a latch means 2 for latching data and a control signal, a current supply means 3 for supplying a current based on data output from the latch means, and an output control means 4 for outputting a current supplied from the current supply means according to a control signal output from the latch means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003283692-A (JP)
Title: Setting system, apparatus and method for information processing, recording medium and program
Inventor: NISHIUCHI IORI
IPC: G06Q50/00
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safe and simple payment of a charge for chargeable information.  <P>SOLUTION: A chargeable information request signal is transmitted from a user terminal unit 2 to a server 3 via a first communication route 6 including a network in which an internet or the like is opened, and the unit 1 and the server 3 acquire connecting information of the first route 6. The terminal unit 1 transmits the connecting information to the server 3 via the closed route including a telephone channel 7, a telephone channel managing control unit 4 and a telephone channel 8 by using the telephone 2. The server 3 processes to authenticate by collating the connecting information and acquires the telephone, number of the telephone 2. An accounting process of the chargeable information is executed at each telephone number by a personal computer 5 of a charge collection agency including a telephone channel managing control unit 4. This system is applied to the server for transmitting the chargeable information, the user terminal unit which receives the information, the personal computer for conducting the charge collection agency process and the settling system.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003279031-A (JP)
Title: Regenerative alternate combustion system
Inventor: YAMAGAMI TAKASHI
IPC: F23L15/02
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide miniaturizable and low-cost regenerative alternate combustion system, by reducing the number of motors.  <P>SOLUTION: In this regenerative alternate combustion system, a pair of burners 2a, 2b provided with regenerative heat exchangers 3a, 3b are alternately used for combustion, and the waste heat is recovered by the other regenerative heat exchanger during the combustion of one of the burners. An air supply blower 5 for sending the air to supply the air for combustion to the burners 2a, 2b and an air discharge fan 7 for sending air to discharge the combusted exhaust gas, are driven by one motor 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003285100-A (JP)
Title: Concentration apparatus for sludge
Inventor: TAKEUCHI TADAO
IPC: C02F11/12
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a concentration apparatus for sludge capable of growing the particle size of flocs and capable of increasing the density and mechanical strengths of the flocs to enhance the degree of concentration of concentrated sludge as a result.  <P>SOLUTION: The concentration apparatus 1 for sludge is equipped with a flocculation reaction tank 2 for reacting sludge with a flocculant to form flocculated sludge, a concentrator 3 for concentrating the flocculated sludge drawn out of the flocculation reaction tank 2 to form concentrated sludge, a sludge supply passage 4 for supplying the flocculated sludge to the concentrator 3 from the flocculation reaction tank 2 and a sludge reflux passage 5 for refluxing the concentrated sludge formed by the concentrator 3 to the flocculation reaction tank 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003287183-A (JP)
Title: Diversion saddle joint
Inventor: YUASA JUNICHI
IPC: F16L41/06
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diversion saddle joint capable of repairing or removing a branch pipe without stopping water supply to piping, and capable of dispensing with stoppage of the branch pipe with a cap or the like after removing the branch pipe.  <P>SOLUTION: This diversion saddle joint is composed of a vertical cylinder part having non-penetrating hole saw installed inside and provided with a branch pipe connection part and a saddle part straddling over piping. The hole saw having an edge part provided on a piping side end part is installed in the vertical cylinder part movably in the vertical direction with male threads provided on an outer circumference surface of a roughly center part thereof threadedly engaged with female threads provided on an inner circumference surface of the vertical cylinder part of the diversion saddle joint. The outer diameter of the male thread part is larger than the outer diameter of the edge part, and a step part is formed between the male thread part and the edge part and annular rubber packing is installed on the whole circumference of the step part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003288920-A (JP)
Title: Fuel cell system
Inventor: TAKEUCHI HIROAKI
IPC: H01M8/12
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system preventing carbon deposition and realizing stable operation.  <P>SOLUTION: This fuel cell system having a fuel recycle mechanism using an ejector has an automatic control valve installed in a mixed fuel passage and controlling a flow rate or pressure; a fuel flow detecting means detecting the flow rate supplied to the ejector; a mixed fuel flow detecting means detecting the flow rate of mixed fuel; and a controller controlling the automatic control valve by calculating the flow rate of the recycle fuel based on the flow rate detected with the fuel flow detecting means and the mixed fuel flow detecting means, and by using calculated results.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003288480-A (JP)
Title: Savings management method and savings management program
Inventor: MOMOSE NAO
IPC: G06Q10/00
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To suppress wasteful expenses when utilizing online shopping to thereby perform planed savings.  <P>SOLUTION: When basic setting information regarding saving management is transmitted from a user terminal 10, the saving target amount of a user is received beforehand by a server 20 (step S1). Then, a saving possible amount in a unit period is calculated on the basis of the earnings and expenses of the user (step S2), and a period required for reaching the saving target amount is calculated from the saving target amount and the saving possible amount (step S3) and reported to the user terminal 10 (step S4). In the meantime, when receiving a purchase request for merchandise from the user terminal 10 (step S5), in the server 20, a required period in purchasing the merchandise is calculated on the basis of new earning and expense information at the point of time (step S6) and reported to the user terminal 10 (step S7).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003285287-A (JP)
Title: Robot control method, control unit and controller
Inventor: NISHIMURA TOSHIHIKO
IPC: G05B19/18
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To synchronously control a plurality of robots accurately.  <P>SOLUTION: The robot controller 20 has computers 20a and 20b controlling each of robots 1a and 1b, connected with each other via a serial cable 2. The computers 20a and 20b incorporate control units 10a and 10b for controlling the respective robots 1a and 1b. The control unit 10a includes a movement information supply part 11 for supplying traveling time of the robot 1a reaching the next teaching point to the control unit 10b at least once during a process in which the robots 1a and 1b travel between two adjacent teaching points. The control unit 10b includes a speed regulating part 12 for regulating the speed of the robot 1b based on the traveling time of the robot 1a so that the robots 1a and 1b simultaneously arrive at the next teaching point.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002361551-A (JP)
Title: Grinding device
Inventor: NISHIKAWA TORU
IPC: B24B37/013
Filed: 2002-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a grinding device capable of surely grinding a grinding object to a specified thickness by precisely detecting a variation in relative distance between upper and lower wheels. SOLUTION: This grinding device comprises a non-contact type displacement detection means 10 for detecting the relative displacement between the upper wheel 1 pressing the grinding object (w) and the lower wheel 2 supporting the grinding object (w). The displacement detection means 10 is connected integrally with the upper wheel 1 so as to be moved in vertical direction. A reference table 22 providing a displacement detection reference position is disposed at a position opposed to the displacement detection means 10, and connected integrally with the lower wheel 2.
Patent JP-2003293918-A (JP)
Title: Operation restraining circuit of working machine
Inventor: NAKAGAWA TAKAO
IPC: F02N11/10
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To simplify a constitution and reduce cost of an operation restraining circuit, to easily perform an operation of operation restraining equipment even during maintenance with a controller removed, and to use detection by each switch of the operation restraining circuit for a controlling operation of the controller.  <P>SOLUTION: A plurality of switches S for restraining operation are connected to the operation restraining equipment 2 in series, and a predetermined switch S is connected to the controller 8 via switching circuit 7 employing a transistor connected to the switch S in parallel.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003290353-A (JP)
Title: Cap for injection needle
Inventor: IIZUKA SHIGEO
IPC: A61M5/32
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cap for an injection needle capable of being placed without rolling on a desk or the like.  <P>SOLUTION: This cap 30 for the injection needle comprises a body part 31 and a base part 32. The body part 31 has a plurality of ribs 33 extending along the axis of the cap 30, on the side face 31f having a flat nearly cross- sectionally circular tip part. The ribs 33 function as rolling-preventing projection parts. The base part 32 has a flange 34 formed in a polygonal cross section, and edges 34e of the flange 34 prevent the rolling of the cap 30.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003291731-A (JP)
Title: Vehicular luggage tray
Inventor: KATO JIRO
IPC: B60R5/00
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lightweight, inexpensive and foldable vehicular luggage tray having good workability in mounting it to an automobile and easy to store without damaging a luggage.  <P>SOLUTION: A tray body 1 is provided with: a front surface material 2 formed of a fabric; a back surface material 3 formed of a fabric; and a cushion material 4 installed between the material 2 and the material 3. An edge frame 6 having elasticity is mounted to a peripheral part of the tray body 1. Water repellent finish is applied to the material 2 of the tray body 1, and waterproof finish is applied to the surface of the cushion material 4. The edge frame 6 is composed of a rod-like edge frame material 7 formed of an elastic material, and a cover material 8 formed of a fabric on the surface of the frame material 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002363159-A (JP)
Title: Benzamidine derivative
Inventor: FUJIMOTO KOICHI
IPC: A61K31/4523
Filed: 2002-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a benzamidine derivative having excellent inhibiting action against activated blood coagulation factor X and useful as an agent for the treatment or prevention of blood coagulation diseases, its pharmacologically permissible salt and a drug containing the same. SOLUTION: The benzamidine derivative is expressed by general formula (1) [R<1> is H, a halogen atom, an alkyl group or OH; R<2> is H or a halogen atom; R<3> is H, a (substituted) alkyl, an aralkyl, a (substituted) alkylcarbonyl, a (substituted) alkylsulfonyl or the like; R<4> and R<5> are each H, a halogen atom, a (substituted) alkyl, carbamoyl or the like; R<6> is a heterocyclic group or the like; R<7> and R<8> are each H, an alkyl or the like; and (n) is 0, 1 or 2].
Patent JP-2003296034-A (JP)
Title: Disk sub-system and method for controlling the same
Inventor: OKAMOTO DAKEJIYU
IPC: G06F12/00
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To improve the performance by adding a disk controller to a data access path with a plurality of drives connected thereto without system down.  <P>SOLUTION: In a disk sub system with a plurality of magnetic disks (1301 and 1601) and a disk controller A (1131) connected thereto via a fiber switch A (1141) and a fiber switch C (1441), and a disk controller B (1231) connected thereto via a fiber switch B (1241) and a fiber switch D (1541), access paths on the disk controller A side and the disk controller B side are blocked by using each fiber switch, and a new disk controller is added between the fiber switches.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003303480-A (JP)
Title: Magnetic head switching device
Inventor: KABASAWA MASARU
IPC: G11B21/12
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To switch two magnetic heads by using the small-sized driving means of a simple structure and small current consumption.  <P>SOLUTION: By arranging one swingable control plate 3 between two cam plates 1 and 2, swinging the control plate 3 from a neutral position to the side of one cam plate 2 through a driving shaft 6 by switching signals and positioning the upper end part below a cam roller 26, one cam roller 26 is blocked from following the cam surface 2a of the cam plate 2. Thus, only the other cam roller 22 follows the cam surface 1a of one cam plate 1, and when the cam roller 22 advances to the recessed part of the cam surface 1a, the magnetic head 23 on a tip side is lifted and brought into contact with a magnetic strip MA1 and a recording operation is performed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003300599-A (JP)
Title: Beverage feeder
Inventor: KOBAYASHI SATORU
IPC: B67D1/08
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a beverage feeder with which a space can be saved and reliability can be improved by suppressing sticking-out of a beverage supply hose.  <P>SOLUTION: A resin-made elbow cover 7 covering a bend of the beverage supply hose 8 with a cooling function is placed on an upper part of a side face of a body of a beer dispenser 1. The hose 8 is kept bent downwardly from an insertion port into the beer dispenser 1 by the elbow cover 7. Thus the hose 8 little sticks out.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003002828-A (JP)
Title: Preventing or therapeutic agent for inflammatory disease of mucosa of oral cavity, or the like
Inventor: KIMOTO YASUHIKO
IPC: A61K9/14
Filed: 2002-04-11
Abstract: PROBLEM TO BE SOLVED: To obtain a preventing or therapeutic agent for inflammatory diseases of mucosa of oral cavity, pharynx or larynx. SOLUTION: The preventing or therapeutic agent for inflammatory diseases of mucosa of oral cavity, pharynx or larynx contains, as an active ingredient, sulfo-dehydroabietic acid or its pharmaceutically acceptable salt represented by formula (I).
Patent JP-2003270686-A (JP)
Title: Structure for ld fiber pigtail second harmonic output laser resonator
Inventor: KO SHINKOKU
IPC: H01S5/14
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an LD fiber pigtail internal resonator second harmonic laser for efficiently converting light from a near infrared wavelength laser diode to light having a visible wavelength.  <P>SOLUTION: As shown in Figures 1, 2, and 3, a nonlinear optical crystal is arranged in an LD resonator composed of a Back Facet coated with a total reflection film and a fiber pigtail-side total reflection fiber Bragg diffraction, thereby constituting the LD fiber pigtail second harmonic output resonator which efficiently converts a near infrared LD wavelength to a visible wavelength.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003306717-A (JP)
Title: Heat treatment method of steel and program therefor
Inventor: IIJIMA KEIJI
IPC: C21D11/00
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat treatment method of steel and a program therefor for reflecting the result of heat control of steel which is presently heated on the heat control of the steel itself, and for controlling the temperature of the steel with excellent accuracy.  <P>SOLUTION: In this heat treatment method of steel, the heating efficiency of a first induction heater is obtained from the temperature of steel before it is heated by the first induction heater, the temperature of the steel after it is heated, and the power supplied to the first induction heater to heat the steel. The power to heat the steel to be fed to a second induction heater disposed in a next stage to the target temperature is determined by using the obtained heating efficiency. This determined power is supplied to the second induction heater to control it, and the steel is heated by repeating the series of treatments to the transfer of the steel.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003309379-A (JP)
Title: Structure of substrate-mounting casing and substrate- mounting structure
Inventor: WATABE TAKUYA
IPC: H05K5/00
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To realize the structure of a substrate-mounting casing and a substrate-mounting structure, capable of preventing a substrate mounted on a casing from being pressed to and damaging electrical components, etc., due to distortion of the casing caused by external forces, etc., in the casing formed into a box shape having an opening in the direction of the side of the substrate mounted with a thin-walled resin member, etc., on which the substrate is mounted, and of making the casing thinner, and of space saving.  <P>SOLUTION: A first rib 2 is integrally formed on a surface of a substrate 3 in a casing 1 facing a mounted surface of the substrate 3 up to the neighbourhood of a central portion from an interior wall opposing to an opening toward the opening, and a second rib is mounted on a side end of the opening in the first rib so as to intersect the first rib.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003305800-A (JP)
Title: Barrier film, laminated material, packaging container, image display medium using the film, and method for producing barrier film
Inventor: KOMADA MINORU
IPC: C23C14/06
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a barrier film having excellent barrier properties and good transparency, a method for producing the barrier film, and a laminated material, a packaging container, and an image display medium using the barrier film.  <P>SOLUTION: The barrier film has a barrier layer formed on at least one side of a base material film. The barrier layer is a silicon oxide nitride film in which a ratio by the number of elements is expressed by Si:O:N:C =100:60-90:60-90:20-40, the maximum peak of infrared absorption exists in a range of 820-930 cm<SP>-1</SP>, film density is 2.9-3.2 g/cm<SP>3</SP>, and the distance between grains is 30 nm or below.  <P>COPYRIGHT: (C)2004,JPO