baber/WOPTO huggingface dataset:
Patent JP-2010168947-A (JP)
Title: Inner vent type carburetor
Inventor: NAMATAME TOSHIO
IPC: F02M5/08
Filed: 2009-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To secure correct air-to-fuel ratio over the entire operation zone of an engine while securing its general versatility, regarding an inner vent type carburetor.  <P>SOLUTION: An inner vent type carburetor includes an inner vent 8A for communicating an air intake passage 20 side and a float chamber 3 side with each other and introducing dynamic pressure induced by an intake air stream into the upper space of the float chamber 3, and the inner vent is provided on the upstream side of the air intake passage 20 with an air intake port being opened toward the upstream. The carburetor increases a quantity of fuel by introducing dynamic pressure into the float chamber 3 at the time of high-load operation of engine to cause it to act on oil surface. A communicating passage 80 for communicating a predetermined position of a venturi 21 of the air intake passage 20 and a predetermined position inside the inner vent 8A is provided, and introduced dynamic pressured is reduced by causing venturi negative pressure to act on the inside of the inner vent 8A via the communicating passage 80 under a predetermined engine operation status, thereby avoiding an excessive supply of fuel to the engine.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010167655-A (JP)
Title: Method for switching stripping thickness of veneer through veneer cutting/shearing process
Inventor: TSUTSUI MIKIO
IPC: B27L5/02
Filed: 2009-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To rationalize the process steps and enhance the production yield of a veneer by offering a method, of switching the stripping thickness of the veneer, which enables inhibiting of the production of an end length thin veneer, in the process of cutting/shearing the veneer.  <P>SOLUTION: With regard to the band-like thin veneer 6B of good quality among the other two kinds of thick and thin veneers obtained by cutting a log, using a veneer lathe, the log is successively cut in standard lengths per specified length "h" with the help of a standard length cutter directly connected with the veneer lathe. Further, in the veneer cutting/shearing process for successively forming a thin standard length veneer 6b, the overall length Wx of the thin veneer 6B which can be previously cut, is estimated by calculation using any appropriate means of estimating the overall length of the thin veneer. At the same time, the appropriate overall length (h×n≤Wx) which can contribute to making the acquirable number of the pieces of the thin standard length veneer 6b maximum, is calculated within the range of the calculated overall length Wx. In addition, the timely setting of continuous switching of the stripping thickness from thick stripping to thin stripping or/and the timely setting of continuous switching of the stripping thickness from thin stripping to thick stripping, is appropriately adjusted. Thus it is possible to tune up the length L of the thin veneer 6B which is actually cut to the appropriate overall length earlier calculated.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010176324-A (JP)
Title: Information display device
Inventor: MOTAI HIROYUKI
IPC: G06F13/00
Filed: 2009-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information display device capable of changing a WEB screen design by a simple operation without being connected to an external server or the like regardless of the capacity of an internal memory.  <P>SOLUTION: The information display device includes: a database 10; a main unit 1 with a WEB server 11 for displaying various information stored in the database 10 on a WEB page; and a display unit 2 for displaying the WEB page. The design data of the WEB page are stored in an external storage means 3, and the display unit 2 includes its mounting part 2a. A display unit CPU 20 of the display unit 2 is configured to read the configuration data of the WEB page from a page data storage means 11a of the main unit 1, and to read the design data from the external storage means 3, and to change the design of the WEB screen to be displayed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010174723-A (JP)
Title: Intake air negative pressure control device for engine
Inventor: ITO TOMOHIRO
IPC: F02D13/02
Filed: 2009-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intake air negative pressure control for an engine compatibly securing necessary negative pressure and improving energy efficiency.  <P>SOLUTION: This device controls intake air negative pressure for the engine equipped with a variable valve timing mechanism capable of adjusting valve timing of intake valves, and includes a negative pressure detection means (S11) detecting present intake air negative pressure, a necessary negative pressure setting means (S12) setting necessary negative pressure according to an operation state, a determination means (S13) determining if the present intake air negative pressure is insufficient to necessary intake air negative pressure or not, operation target setting means (S15, S16) setting engine target speed and intake valve timing for achieving necessary intake air negative pressure when the present intake air negative pressure is insufficient to the necessary intake air negative pressure, and an operation control means (S17) setting the engine intake air negative pressure to the necessary intake air negative pressure by setting the intake valve timing to the set target valve timing and operating the engine at the target speed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010177057-A (JP)
Title: Analyser
Inventor: KOYAMA TSUBASA
IPC: G01N27/62
Filed: 2009-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an analyser capable of stably holding a sample.  <P>SOLUTION: This analyser has a body, and a mounting surface for mounting the sample, and includes a slider provided in the body so as to be able to reciprocate on an orbit passing a first position where the mounting surface is exposed to the outside of the body and a second position where the mounting surface is held in the body, and an engagement member provided in the slider to lock the slider by getting engaged with the body. The engagement member has a projection projecting along the slider, allows the projection to cover the mounting surface with the release of engagement, and releases covering the mounting surface by the projection with the engagement of the engagement member.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010172841-A (JP)
Title: Method of manufacturing metal filter and the metal filter
Inventor: NANBA TOSHISHIGE
IPC: B01D39/20
Filed: 2009-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a metal filter, for accurately forming uniform micropores to monolayer metal foil, and the metal filter.  <P>SOLUTION: The method of manufacturing the metal filter includes: an opening forming process of forming a large number of filter openings (opening parts 3a) on a metal film (metal foil 2) to be a filter material; and a plating process of applying metal plating to the metal film on which the large number of filter openings are formed and narrowing the respective filter openings. Thus, the respective filter openings of about 20 μm square is narrowed to 5 μm square to 10 μm square.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010172579-A (JP)
Title: Game machine
Inventor: SATO YUKIHO
IPC: A63F7/02
Filed: 2009-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which further increases excitement and enjoyment of games without decreasing the players' excitement and enjoyment of the game when a game ball does not enter a start pocket.  <P>SOLUTION: When the game ball is detected by a first start pocket detecting switch 9a or a second start pocket detecting switch 10a, a symbol display control means variably displays an informing symbol and a related symbol and controls to stop and display the informing symbol and the related symbol on the condition of the elapse of a predetermined period of time for the variation. When the game ball is not detected by the switch 9a or the switch 10a, the symbol display control means variably displays the related symbol after the elapse of a specific period of time for waiting and stops and displays the related symbol after the establishment of prescribed conditions for the stop.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010179309-A (JP)
Title: Quality assurance system for thick steel plate
Inventor: NARIHARA KOJI
IPC: B21B45/02
Filed: 2009-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a quality assurance system for a thick steel plate which enables operation control for improving the uniformity of a material in the plate thickness direction of a steel plate and on the surface of the steel plate.  <P>SOLUTION: The quality assurance system has a temperature measuring means for measuring the temperature of the steel plate and a temperature result analyzing means for analyzing the measured temperature of the steel plate, provided in a steel plate manufacturing line which is provided with a finishing mill and an accelerated cooling device installed on the downstream side of the finishing mill, wherein the temperature measuring means is composed of a plurality of optical fiber radiation thermometers installed at optional intervals in the width direction of the line on the bottom side of a conveying line in the rear of the finishing mill, and the temperature result analyzing means is composed of a means for determining the temperature distribution of the whole steel plate from the measured temperature of the steel plate, which is measured with the plurality of the optical fiber radiation thermometers.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010183140-A (JP)
Title: Crystal vibration piece and method of manufacturing the same, vibrator, oscillator, and electronic equipment
Inventor: KITAMURA FUMITAKA
IPC: H01L41/23
Filed: 2009-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact crystal vibration piece having stable frequency characteristics, to provide a method of manufacturing the crystal vibration piece, to provide a vibrator, to provide an oscillator, and to provide electronic equipment.  <P>SOLUTION: The tuning fork crystal vibration piece 1 includes: a vibration reed 102 having a base 110 and a pair of tuning fork arms 121, 122 extended from the base 110 parallel mutually; excitation electrodes 123a, 124a formed on both the main surfaces of the tuning fork arms 121, 122; and drive electrodes 123b, 124b formed on both the sides of the tuning fork arms 121, 122. Modified sections 151, 152 having a texture structure differing from that of crystal are formed at least at one part of the tuning fork arms 121, 122.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010179689-A (JP)
Title: Pneumatic radial tire
Inventor: SAIKAWA MIYUKI
IPC: B60C9/00
Filed: 2009-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic radial tire adapted to maintain load durability and improve high speed durability and ride comfort.  <P>SOLUTION: Belt reinforcing layers disposed in both end sections of a belt layer 6 are composed of a high elastic belt reinforcing layer 7 whose elastic index A<SB>1</SB>=S<SB>1</SB>×M<SB>1</SB>×n<SB>1</SB>/100 obtained from the product of a cross-sectional area S<SB>1</SB>(mm<SP>2</SP>) per reinforcing cord thereof, an elastic modulus M<SB>1</SB>(N/mm<SP>2</SP>) when the reinforcing cords are stretched 2%, and the number of the implanted reinforcing cords n<SB>1</SB>(number/50 mm) is 600 or more and less than 1,200. The ratio of a width WA of the high elastic belt reinforcing layer 7 to a belt layer maximum width WB, WA/WB, is less than 0.2. The elastic modulus when a rubber compound covering these reinforcing cords is stretched 10% at 100°C is 1.5 MPa or more and less than 5.0 MPa.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010179514-A (JP)
Title: Electrostatic actuator, liquid droplet ejection head, method for manufacturing those, and liquid droplet ejection device
Inventor: HANO YOSHIFUMI
IPC: B41J2/045
Filed: 2009-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic actuator that is excellent in driving durability, can be driven by a high voltage, can be densified, and is excellent in process compatibility, and to provide a method for manufacturing the same.  <P>SOLUTION: The electrostatic actuator 4 includes discrete electrodes 5 formed on an electrode substrate 3 and a diaphragm 6 arranged so as to be opposed to the discrete electrodes 5 with a predetermined gap therebetween. The counter face of each of the discrete electrodes 5 is formed to have a multi-stepwise structure. Surface protection films 8a, 8b having different solid-state properties are formed respectively at the uppermost step and the lowermost step of the counter face of each of the discrete electrodes 5.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010182951-A (JP)
Title: Compound semiconductor solar cell and method of manufacturing compound semiconductor solar cell
Inventor: AKOIN TAKAAKI
IPC: H01L31/06
Filed: 2009-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compound semiconductor solar cell with superior characteristics, and to provide a method of manufacturing the compound semiconductor solar cell.  <P>SOLUTION: The present invention relates to the compound semiconductor solar cell which includes a first compound semiconductor photoelectric conversion cell, a second compound semiconductor photoelectric conversion cell installed on the first compound semiconductor photoelectric conversion cell, and a compound semiconductor buffer layer installed between the first compound semiconductor photoelectric conversion cell and second compound semiconductor photoelectric conversion cell, wherein the first compound semiconductor photoelectric conversion cell and compound semiconductor buffer layer are installed at adjacent positions. The lattice constant difference ratio between the first compound semiconductor photoelectric conversion cell and a compound semiconductor layer, installed at the position closest to the first compound semiconductor photoelectric conversion cell, among compound semiconductor layers constituting the compound semiconductor buffer layer is 0.15 to 0.74%. The method of manufacturing the compound semiconductor solar cell is also provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010186651-A (JP)
Title: Connector insertion-coupling determination device and connector insertion-coupling determination method
Inventor: OGAWA TATSUYA
IPC: H01R43/00
Filed: 2009-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector insertion-coupling determination device for determining an insertion-coupling state of the connector with high precision, and a method for the connector insertion-coupling determination.  <P>SOLUTION: The connector insertion-coupling determination device 1 includes; a detection means to detect an acoustic information and/or an acceleration information generated at a time of connector insertion-coupling when the connector is mounted by an operator; a memory means to memorize the detected acoustic information and/or the acceleration information; a transmission means to transmit the memorized acoustic information and/or the acceleration information based on a magnitude of the acoustic information or the acceleration information; a reception means to receive the transmitted acoustic information and the acceleration information; and a determination means to determine the insertion-coupling state of the connector based on the acoustic information and the acceleration information received. The transmission means transmits the acoustic and/or the acceleration information of a second prescribed period to the reception means when and after, out of the acoustic information and/or the acceleration information memorized, a difference value between a maximum value and a minimum value of the acoustic information or the acceleration information within a primary prescribed period exceeds a threshold value.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010185119-A (JP)
Title: Non-oriented electromagnetic steel sheet
Inventor: TADA HIROTOSHI
IPC: C22C38/06
Filed: 2009-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-oriented electromagnetic steel sheet with low core loss, which is manufactured without needing to increase Si content in the steel sheet to more than 4 wt.% or use a special facility.  <P>SOLUTION: The non-oriented electromagnetic steel sheet has a chemical composition comprising, by mass%, 0.005% or less C, 3.5% or less Si, 3.0% or less sol. Al, 3.5% or less Mn, 0.1% or less P, 0.005% or less S, 0.005% or less N and the balance Fe with impurities; and has such specific resistance ρ (μΩ cm) and spontaneous magnetization Is (T) as to satisfy expression (1); ρ≥58.0 and expression (2); Is≥2.34-0.006×ρ, respectively at room temperature.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010184487-A (JP)
Title: Method of manufacturing member with stitch pattern
Inventor: SUZUKI HIROSHI
IPC: B44C1/22
Filed: 2009-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a member with a stitch pattern on its surface having a color different from that of the surface.  <P>SOLUTION: Threads 20 of stitch patterns are formed by protruding the surface 12 of a skin material 10 when molding the skin material 10 formed of a synthetic resin which is discolored by laser beam irradiation. Thereafter, a laser beam LB is irradiated toward the threads 20, respectively, so as to discolor surfaces of the threads 20. Thus, the stitch patterns can be formed on the threads 20 by a method of irradiating the laser beam LB. In addition, an additive which causes discoloring or coloring by laser beam irradiation is added to the resin material with which the skin material 10 is molded.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010191707-A (JP)
Title: Vending machine
Inventor: GOTO TOMOHIRO
IPC: G07F11/28
Filed: 2009-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vending machine of which the cost can be reduced by simplifying the configuration of a commodity storage rack which can store commodities each having a hook in a faucet.  <P>SOLUTION: The vending machine includes a slant commodity storage rack 20, which slides the pouched commodities by their own weight to store the same in a hung manner, and is equipped with a commodity support shelf having a commodity ejection mechanism on the back end. The commodity ejection mechanism 3 includes a pair of front and back stoppers having first locking pieces 45A, 45B and second engagement pieces 46A, 46B that alternately appear in a commodity storage passage (a space t). The stopper at the ejection end side of the commodity storage passage of the pair of the front and back stoppers locks the first commodity to be sold, and the other stopper locks the next commodity to be sold. The distance between the pair of the front and back stoppers is determined in such a manner that a space is formed with the first commodity to be sold when the next commodity to be sold is inclined forward so that the first commodity to be sold does not project into the commodity passage.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010188316-A (JP)
Title: Method of and system for applying coating liquid
Inventor: MANDA YASUHARU
IPC: B05C11/00
Filed: 2009-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an application method and an application system preventing the density increase of a coating liquid even when the coating liquid has two or more solvents and stably forming a coating film of a uniform film thickness without irregularities by a simple method and configuration.  <P>SOLUTION: Evaporation amounts per unit time for each of solvents from an application apparatus and a total evaporation amount in which the evaporation amounts are totaled are calculated by simulation using a simulation means, and the solvents with amounts equivalent to the calculated evaporation amounts for each of the solvents are replenished to the coating liquid. Further, when a result by the simulation is different from an actual system, application is performed with the coating liquid to which the solvent of the amount calculated by the simulation is replenished, a coating liquid density is calculated, and on the basis of the calculated coating liquid density, a difference between the density of the coating liquid and a reference coating liquid density stipulated beforehand and the correction amount of the solvent equivalent to the difference are calculated, and the replenishing amount of the solvent based on the simulation is changed on the basis of the correction amount of the solvent.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010196356-A (JP)
Title: Shield machine
Inventor: NODA KENJI
IPC: E21D9/06
Filed: 2009-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shield machine used for excavating the wall surface of an existing tunnel and which can reduce the load of a bit which cuts the wall surface of the existing tunnel.  <P>SOLUTION: The shield machine is used for excavating another tunnel which merges with or branches off from the existing tunnel and is provided with a cutting part and an injection part. The cutting part provided at the tip of the shield machine cuts a lining material which constitutes at least part of the wall surface of the existing tunnel. The injection part provided at the tip of the shield machine injects high pressure water into the lining material which is cut by the cutting part, and the high pressure water has pressure adequate for cutting the surface of the lining material.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010197798-A (JP)
Title: Optical element having forgery prevention function and forgery prevention display body equipped with the same
Inventor: YASHIKI KAZUHIRO
IPC: B32B7/02
Filed: 2009-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical element which has a clear color tone, the polarizing state of which can be easily observed and which has good visibility, in the optical element having a forgery prevention function utilizing a sub-wavelength grating; and to provide a forgery prevention display body which effectively utilizes the excellent forgery prevention function of the optical element.  <P>SOLUTION: In the optical element having the forgery prevention function, a minute rugged pattern at least a portion of a surface of which is covered with a reflection layer is arranged and an optical layer is arranged at a remoter side from an observation point toward the minute rugged pattern and the reflection layer. The optical layer is a light absorbing layer absorbing at least a portion of visible light. The minute rugged pattern contains convex shapes which repeat at a period of ≥200 nm and <800 nm and are subjected to closest packing alignment in a plane.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009162235-A (JP)
Title: Nm power
Inventor: NAKAKURA MASASHI
IPC: F03G7/00
Filed: 2009-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide power of an engine which does not require fuel and emit exhaust gas and is suitable for environmental problems.  <P>SOLUTION: A strong permanent magnet is used in an upper part of a piston, and a strong electric magnet is used instead of a currently used ignition plug. By using repulsion of homopolarity of the magnets, vertical movement of the piston is converted into rotation of a crankshaft.  <P>COPYRIGHT: (C)2009,JPO&INPIT