baber/WOPTO huggingface dataset:
Patent JP-2004215797-A (JP)
Title: Indwelling instrument for molding embolus
Inventor: SAKAI SHINICHI
IPC: A61B17/12
Filed: 2003-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an indwelling instrument for forming an embolus which can be surely indwelled at a predetermined position, can surely perform a re-indwelling operation, and therefore, high safety and operability.  <P>SOLUTION: An axis direction extension regulating member having a tensile break strength of a predetermined value is provided inside a coil main body having flexibility, and the extension regulating member has any mode of (1) to (3). (1) Both ends are each fixed on a distal end portion and a proximal end portion of the coil main body, and the member has an entire length of 0.1-30.0% larger than the coil axis length of the coil main body in a normal state and is in a state that it can extends within a regulated range. (2) One end is fixed on the distal end portion, and an engaging member for forbidding the coil main body to extend at a predetermined length or more is provided on the other end. (3) The member is provided in a state that it is not fixed on the coil main body, and an engaging member for forbidding the coil main body to extend at a predetermined length or more is provided on both the ends.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004220971-A (JP)
Title: Dc circuit breaker
Inventor: YOKOKURA KUNIO
IPC: H01H33/59
Filed: 2003-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To remarkably improve arc-extinguishing performance by controlling a change rate (dI/dt) of a breaking current near a breaking point and a change rate (dV/dt) of recovery voltage.  <P>SOLUTION: In this DC circuit breaker wherein a first vacuum bulb 1 and a second vacuum bulb 2 are connected in series, a series circuit of a capacitor 4, a reactor 5 and a switch 3 is connected with the first vacuum bulb 1 in parallel and a surge suppressor 6 comprising a nonlinear resistor body is connected with the first vacuum bulb 1 in parallel, a saturable reactor 7 is connected with the first vacuum bulb 1 in series, and a series circuit 11 of a capacitor and an electric resistance is connected with the saturable reactor 7 in parallel.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003308038-A (JP)
Title: Driving circuit for semiconductor display device, and semiconductor display device
Inventor: KOYAMA JUN
IPC: G02F1/1345
Filed: 2003-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving circuit for a semiconductor display device which can obtain an excellent picture with high fineness/high resolution without picture blur (display unevenness), and to provide the semiconductor display device.  <P>SOLUTION: A buffer circuit to be used for the driving circuit of the semiconductor display device is constituted of a plurality of TFTs (thin film transistors) each having a small channel width, and a plurality of such buffer circuits are connected in parallel to each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004069286-A (JP)
Title: Air conditioner having cold water and hot water supplying device
Inventor: SEO KOOK-JEONG
IPC: F25B13/00
Filed: 2003-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner having a cold water and hot water supplying device capable of supplying hot water while performing cooling or heating.  <P>SOLUTION: When a compressor compresses refrigerant to bring the refrigerant into a hot gaseous state, the hot water supplying device supplies hot water by a heat exchange between the hot refrigerant and water. In an outdoor heat exchange, the heat exchange is performed between the refrigerant and outside air. A cold water/hot water supplying device supplies hot water by a heat exchange between the refrigerant passed through the hot water supplying device and water, and supplies cold water by a heat exchange between the refrigerant passed through an outdoor heat exchanger with water.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004219347-A (JP)
Title: Electronic balance
Inventor: SHIMAUCHI KUNIO
IPC: G01G23/01
Filed: 2003-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To make a degree of dispersion of weighed values corresponding to respective loads informed over the whole measuring range.  <P>SOLUTION: This balance is provided with a plurality of built-in weights 10a, 10b and an addition and removal mechanism 11 therefor, each of the weights 10a, 10b or the both are loaded repeatedly onto a load sensing part, the dispersion about the respective different loads is calculated thereby, and the dispersion of the weighed values over the whole measuring range is estimated to be notified, based on the dispersion in the respective loads.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004227807-A (JP)
Title: X-ray image tube, x-ray image tube manufacturing device, and manufacturing method of x-ray image tube
Inventor: WATANABE TOSHIMI
IPC: H01J9/12
Filed: 2003-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an X-ray image tube, an image tube manufacturing device, and its manufacturing method wherein characteristics of a photoelectric surface of an input screen is stable over the whole area.  <P>SOLUTION: A plurality of evaporation source materials which are alloy materials to form an alloy with an alkaline metal and the alkaline metal used for a photoelectric conversion face 122 are arranged on the same straight line by an evaporation source support 181, and after vapor deposition of all the evaporation source materials is finished, the evaporation source materials are collectively removed to the exterior of a vacuum housing 111, thereby, the difference in the detection sensitivity depending on the sensing position is prevented.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004225950-A (JP)
Title: Top plate for cooker and its manufacturing method
Inventor: IKEGAMI KOJI
IPC: H05B6/12
Filed: 2003-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a top plate for a cooker and its manufacturing method free from double exposure of characters and/or figures, and scraping-off of a printing layer even when a cooking utensil made out of a hard material such as porcelain is used.  <P>SOLUTION: This top plate 10 for the cooker in this embodiment is manufactured by forming an evaporation film 13 from which parts 12 of characters and figures are removed by a lift-off method, on a rear face 11b (non-use face) of a base 11 composed of transparent crystallized glass (N-0 of Nippon Electric Glass Co.Ltd having an average linear expansion coefficient of -5×10<SP>-7</SP>/°C), and forming a different kind of evaporation layer 14 composed of TiN of 150 nm on the evaporation film 13. The evaporation film 13 is composed of a color film 13a composed of Ti of 100 nm, and an antioxidant film 13b composed of SiN of 100 nm successively stacked from the rear face 11b of the base 11.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004228230-A (JP)
Title: Thermoelectric transducing module
Inventor: SUZUKI YASUHIRO
IPC: H01L35/34
Filed: 2003-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoelectric transducing module which is easy to manufacture in a high yield.  <P>SOLUTION: Substrates 6, 7 are vertically arranged facing each other through an interval. On the facing surfaces, a plurality of electrodes 2 are formed inside the setting interval from substrate-ends 3, 4, and arranged mutually through interval. A plurality of thermoelectric conversion transducers 5 which are arranged vertically between the substrates 6 and 7 are connected through corresponding electrodes 2. Side surfaces of transducers 5 arranged on one substrate-ends 3, 4 side of the substrates 6, 8 are conformed to the substrate-ends 3, 4. For example, the plurality of transducers 5 are formed in coextensive and arranged at equal intervals. A side-view match thermoelectric transducer 5 whose side corresponds with substrate-ends 3, 4 must overflow corresponding electrode 2 into the substrate-ends 3, 4 side. In the electrodes 2, two transducers 5 or one transducer 5 and lead wires 28 are contact-arranged in common through interval in the longitudinal direction of the substrate-ends 3, 4. The narrow width dimension of the electrodes 2 is formed to be smaller than that of other electrodes.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004225776-A (JP)
Title: Cushion device for hydraulic cylinder
Inventor: KANAMARU KENJI
IPC: F15B15/22
Filed: 2003-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cushion device for a hydraulic cylinder in which the cushion device for reducing shock close to a stroke end of the hydraulic cylinder can be securely held to a piston rod, and in which the minimum contracted length of the hydraulic cylinder can be shorter, and productivity and workability improved.  <P>SOLUTION: In this cushion device, an inner diameter part is inserted into a groove for a cushion shaft locking spacer in a cushion shaft inserted to a bottom side end surface part of the piston rod, and an outer diameter part is inserted to a hole for the cushion shaft locking spacer in a piston and/or a hole for the cushion shaft locking spacer in the piston rod. The cushion shaft is connected to the piston rod by the cushion shaft locking spacer that is two-split to be held by the piston rod and the piston coupled to the piston rod with the cushion shaft penetrating by side surfaces.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004156576-A (JP)
Title: Method for removing engine deposits in reciprocating internal combustion engine
Inventor: AHMADI MAJID R
IPC: C10L10/00
Filed: 2003-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for effectively removing engine deposits in a reciprocating internal combustion engine and a cleaning composition.  <P>SOLUTION: Two kinds of cleaning solution (a first solution: a mixture of phenoxy mono-/poly (oxyalkylene) alcohol, aliphatic alcohol or an aliphatic/aromatic organic solvent and a nitrogen-containing detergent additive, and a second solution: a mixture of phenoxy mono-/poly (oxyalkylene) alcohol, cyclic carbonate and water) are injected one by one or together into an air-intake manifold of the warmed-up and idling reciprocating internal combustion engine.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004223125-A (JP)
Title: Game machine, program and storage medium
Inventor: IMAZEKI SUSUMU
IPC: A63F7/02
Filed: 2003-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To create condition advantageous for a player by using a time shortening function.  <P>SOLUTION: A game state is equipped with an ordinary game term wherein patterns are variably displayed for an ordinary time on a pattern display device 11, and a time-shortened term wherein the time for variably displaying patterns is shorter than the ordinary game term. Besides, a time shortening pass gate 16 is provided within a play area 4a and when game balls of the predetermined number pass through the time shortening pass game 16, the game state is shifted to the time-shortened term. When the game state is shifted to the time-shortened term, the length (time) of the time-shortened term is selected, and the remaining time of the time-shortened term is displayed on a time shortening display device 19. In the time-shortened term, patterns are variably displayed in a short period of time in response to prize winning in a start prize-winning hole 12, thereby imparting expectations for a big win to a player.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004230406-A (JP)
Title: Casting apparatus
Inventor: SASABE MIKITO
IPC: B22D23/00
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a casting apparatus whose constitution is simplified and miniaturized and cost is reduced and further, whose space is saved and the production efficiency is improved.  <P>SOLUTION: This casting apparatus is provided with a rotation base part 4 supported so as to be freely rotated via a horizontal rotating shaft 3 in a machine base 2, a plurality of die clamping mechanisms 5 having dies C disposed at prescribed intervals in the peripheral direction of the horizontal rotating shaft 3, a rotary driving part 6 for rotating the rotation base part 4, a control part 7 operation-controlling this rotation driving part 6 and stop-controlling at least optional die-clamping mechanism 5 at a molten metal receiving position Xs inclining at a prescribed angle and a molten metal pouring end position Xe rotated by a prescribed angle from this molten metal receiving position Xs, and a molten metal receiving cup 8 for pouring the held molten metal L into the die C when the mechanism 5 is shifted from the molten metal receiving position Xs to the molten metal pouring end position Xe by being fitted to the die C.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003244429-A (JP)
Title: Method of processing digital image
Inventor: FREDLUND JOHN R
IPC: H04N1/00
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To enable the user's evaluation of an output image product.  <P>SOLUTION: In a system and the method of processing a digital image for the user's evaluation of the output image product intended to be generated using the digital image, the method comprises the steps of: (a) accessing the digital image using an imaging device having a viewing member; (b) selecting the output image product intended to include the digital image; (c) digitally modifying at least a portion of the digital image using the imaging device to produce a substantially accurate representation of at least a portion of the output image product; and (d) displaying, using the viewing member, for evaluation by the user, the substantially accurate representation of at least a portion of the output image product.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004232996-A (JP)
Title: Refrigeration cycle device
Inventor: ITO SHIGEKI
IPC: F25B1/00
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigeration cycle device with a compact accumulator tank.  <P>SOLUTION: This refrigeration cycle device separates gas-liquid of outlet side refrigerant of an evaporator 4 inside the accumulator tank 7, takes out gas refrigerant inside the accumulator tank 7 and liquid refrigerant rest in the lower part in the accumulator tank 7 and returns both the refrigerant to the suction side of a compressor 1. The device communicates the outlet side of the evaporator 4 with the suction side of the compressor via a main passage 5, branches part of the outlet side refrigerant of the evaporator 4 with a branch passage 6 from the main passage 5 for introduction into the accumulator tank 7, takes out the gas refrigerant inside the accumulator tank 7 and the liquid refrigerant rest in the lower part in the accumulator tank 7 into a refrigerant return passage 8, and joins the outlet side of the refrigerant return passage 8 to a downstream side portion of the main passage 5 than a restriction portion 11.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004239692-A (JP)
Title: Ultrasonic testing method and its system
Inventor: DOJO KOJI
IPC: G01N29/04
Filed: 2003-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To overcome a difficulty in carrying out an ultrasonic test while disposing an ultrasonic probe at an appropriate position in accordance with a body to be tested, and to solve such problems that rapid works are difficult in the ultrasonic test, and evaluation precision is decreased.  <P>SOLUTION: In the method, the ultrasonic test is carried out by using an ultrasonic wave having a prescribed intensity H generated by the ultrasonic probe 5 being disposed at a plurality of prescribed positions in relation to a defect 4 disposed at a prescribed position of the body to be tested 1 having a prescribed thickness. Then, a relation between depth values of the ultrasonic axis crossover points and the ultrasonic intensity H is obtained from the ultrasonic intensity H at each position where the ultrasonic probe carries out the ultrasonic test. The relation between the depth of ultrasonic axis crossover point and the ultrasonic intensity H is converted into a relative positional relation between a defect depth v and the ultrasonic axis crossover point 3, and a positional arrangement of the ultrasonic probe 5 suitable for the ultrasonic test of the body to be tested 1 is selected based on the relative positional relation between the defect depth v and the ultrasonic axis crossover point 3, thereby obtaining an effective probe arrangement and carrying out the ultrasonic test stably.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004237890-A (JP)
Title: Rubber part for iron track block
Inventor: MATSUMOTO KOICHI
IPC: B62D55/21
Filed: 2003-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber part for an iron track block that can improve conductivity and durability.  <P>SOLUTION: The rubber part comprises a plurality of rubber chevrons 11; and a metal pipe 12 having a connection pin insertion hole 13 in an inner peripheral surface. The rubber chevrons 11 are formed by performing the vulcanization adhesion of an elastic material, such as rubber, where metal powder, such as iron, copper, and brass, and superconductive carbon black are incorporated, to the pipe 12. Additionally, a piano wire 14 for energization is arranged radially from the axial center of the pipe 12 directly on the outer peripheral surface of the pipe 12.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004239545-A (JP)
Title: Hot water supply system
Inventor: ENOKI MASATOSHI
IPC: F24H1/10
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To realize an inexpensive hot water supply system capable of preventing a user from being burned.  <P>SOLUTION: This hot water supply system comprises a heating part for heating the influent water for hot water supply, a water temperature detecting part for detecting a temperature of the influent water, a mixer for mixing the tapped water heated by the heating part and the water in a specific ratio, and a control part receiving a signal from the water temperature detecting part and controlling the operation of the heating part. The control part performs the control to increase the tapped water temperature when it receives a signal indicating the lowering of the influent water temperature, and to lower the tapped water temperature when it receives a signal indicating the rise of the influent water temperature from the water temperature detecting part.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004245932-A (JP)
Title: Report position search device and report position search method
Inventor: NAKAMICHI MAKOTO
IPC: G09B29/10
Filed: 2003-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a report position search device with which, based on the numeric value of a kilometer post, the kilometer post point can be quickly searched and the rewriting work of the numeric value of kilometer posts on a road can be unnecessitated even when changes are added to the road.  <P>SOLUTION: An arithmetic and control unit 14 of the report position search device 1a is provided with a coordinate value search means 142, which refers to a kilometer post coordinate table 132 and searches the coordinate value on a road map corresponding to the kilometer post numeric value received by a kilometer post value receiving means 141. Also, the arithmetic and control unit 14 is provided with a kilometer post point display means 143, which refers to a road map data storage means 131 and displays, on the road map, the kilometer post point corresponding to the coordinate value searched by the coordinate value search means 142.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004247113-A (JP)
Title: Device and method for manufacturing organic electroluminescent element
Inventor: KISHISHITA HIROKI
IPC: C23C14/12
Filed: 2003-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To stably control the film thickness of an organic material vapor-deposited on an element substrate of an organic electroluminescent element with excellent responsiveness.  <P>SOLUTION: This manufacturing device for the organic electroluminescent element used in vapor-depositing the organic material on an element substrate 17 of the organic electroluminescent element comprises a plurality of linear evaporation sources 1, 2 and 3 evaporating the organic material, a substrate conveying device 4 moving the element substrate 17 in a direction perpendicular to the line direction of the evaporation sources, a film thickness measuring device 13 measuring the film thickness of the organic material vapor-deposited on the element substrate 17 by using the evaporation sources, based on the film thickness measurement result of the organic material measured by the film thickness measuring device 13, and a moving speed controller 14 controlling the moving speed of the element substrate 17 by the substrate conveying device 4.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004244353-A (JP)
Title: Granular agrochemical composition freed of caking tendency
Inventor: KAWAGISHI AKIYOSHI
IPC: A01N43/70
Filed: 2003-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a granular agrochemical composition free of caking tendency and having favorable fluidity.  <P>SOLUTION: The granular agrochemical composition is obtained by impregnating granular nuclei comprising an agrochemical active ingredient with a nonvolatile substance liquid at normal temperatures followed by coating with one or more materials selected from starch, starch derivative or dextrin.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004246054-A (JP)
Title: Optical drop module and optical transmission apparatus
Inventor: UNO HITOSHI
IPC: H04B10/00
Filed: 2003-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the cost of an optical drop module for separating to receive only a specific light wavelength, and to provide an optical transmission apparatus using the module.  <P>SOLUTION: The module has a light receiving part 1 in which a light receiving element is optically coupled to a light output part obtained by inserting a filter 1b between cut surfaces (3b, 3c) obtained by cutting in the middle of the fiber 3 obliquely crossing a core 3a of an optical fiber 3. An optical connector 2 is disposed at one end part of the fiber 3, a ferrule 1c able to physically contact with the connector 2 is disposed at the other end part and the light receiving part 1 has a receptacle structure by integrating the ferrule 1c with the light receiving part 1.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004247223-A (JP)
Title: Electrode for gas excitation
Inventor: MIZUNO AKIRA
IPC: H05H1/24
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode for gas excitation capable of extending its service life, and of reducing its cost.  <P>SOLUTION: This electrode 40 for gas excitation includes: a cylindrical core electrode 41; and a cylindrical insulation sheath 42 surrounding the core electrode 41. The cross-sectional area of the sheath 42 is not less than 70% of the area of the cross-sectional circle of the electrode 40. A code 43 is a void part and filled with air.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004246260-A (JP)
Title: Illumination display device
Inventor: KONO HIROSHI
IPC: G09F7/16
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an illumination display device which is free of deterioration of drawn characters etc. and has superior decorativeness.  <P>SOLUTION: This device comprises a panel body 1 where desired characters 1b, a figure, etc., is drawn with a fine vacuole group produced in a solid light guide plate 1a by irradiating a focus with a laser beam and a light source for making light entering the panel body from at least one end surface. When the characters etc. are formed, the energy density in the light guide plate is increasing by irradiating the plate with the laser beam to produce fine vacuoles through local heat generation, and the lasers beam is operated according to the characters etc. to be drawn. When the panel body is irradiated with the light from its end surface, the light is diffused or irregularly reflected by the vacuole group to exit from the surface and reverse surface of the panel body, thereby displaying the characters etc. by illumination. Further, used is a means of using light emitting diodes of red, green, and blue (violet) as the light source and controlling those light emitting diodes so as to properly illuminate according to, for example, a specified program.  <P>COPYRIGHT: (C)2004,JPO&NCIPI