baber/WOPTO huggingface dataset:
Patent JP-2009215339-A (JP)
Title: Rubber composition for conveyer belt and conveyer belt
Inventor: NAKANO HIRONORI
IPC: B65G15/32
Filed: 2008-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber composition for conveyer belts, giving the conveyer belts having excellent abrasion resistance, strength, and cutting resistance, and having an excellent tear-resistant performance, and to provide a conveyer belt produced using the composition.  <P>SOLUTION: Provided is the rubber composition for the conveyer belts, characterized by comprising 100 pts.mass of a rubber component comprising 75 to 85 mass% of a natural rubber and 15 to 20 mass% of a butadiene rubber, 2 to 5 pts.mass of a resin component and 1 to 1.5 pts.mass of a vulcanizing agent.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009215923-A (JP)
Title: Oil passage seal structure of internal combustion engine
Inventor: IMAZATO ARITOSHI
IPC: F01M1/06
Filed: 2008-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil passage seal structure of an internal combustion engine, in which double seal effect surely works to enhance reliability in prevention of oil leakage to the outside and a seal member dropped therefrom is easily collected.  <P>SOLUTION: Large-diameter opening parts 45 opened to the outside are formed in an engine side wall, and small-diameter opening parts 44 are formed to the backs of the large-diameter opening parts 45. Each small-diameter opening part 44 communicates with a high-pressure oil passage 41 supplying oil to a lubricating part of the internal combustion engine, and each large-diameter opening part 45 communicates with a low-pressure oil passage 47 returning oil from the lubricating part to an oil pan 7. The small-diameter opening part 44 is closed by a first seal member 72, and the large-diameter opening part 45 is closed by a second seal member 73. In the large-diameter opening part 45, a cavity 45c is formed to the inside of the closed second seal member 73. The low-pressure oil passage 47 larger in inner diameter than the small-diameter opening part 44 is opened to the cavity 45c.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009213665-A (JP)
Title: Game machine
Inventor: OKADA KAZUO
IPC: A63F7/02
Filed: 2008-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine changing the form of collection of game balls in a loss compensation mode according to the result of a slot game.  <P>SOLUTION: The game machine includes: a game board having a playfield with a plurality of winning areas; a prize ball dispensing means for dispensing a prescribed number of prize balls according to the winning area through which a game ball passes; a game execution control means for advancing the play while executing a lottery process of determining change of the game state; a variable display means for variably displaying or stopping/displaying a plurality of identification information; a slot game execution means for stopping/displaying the variably displayed identification information by the player's stopping operation; a loss compensation control means for controlling the loss compensation mode including a collection process and a compensation process; and a selection means to be operated by the player to select the loss compensation mode. The loss compensation control means executes the collection process with execution of the slot game as the trigger if the loss compensation mode is selected by the selecting means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009218451-A (JP)
Title: Semiconductor device, and circuit board
Inventor: KUBOTA YOSHIHIRO
IPC: H01L23/12
Filed: 2008-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To effectively suppress occurrence of local swellings in a circuit board.  <P>SOLUTION: A through-hole 29b is formed in an intermediate part 20b between a center part 20a including an area of a circuit board 20, on which a semiconductor chip 30 is arranged, and a peripheral part 20c including an area for forming a pad 21c for connecting the semiconductor chip 30 to the circuit board 20 through an Au wire 50. Since the through-hole 29 is formed in the area, separation between a ground plane wire 22a and a prepreg layer 27 and separation between a power supply plane wire 23a and a prepreg layer 28 can be suppressed during the reflow or the like of solder balls 70, and occurrence of swellings in the circuit board 20 centering on the intermediate part 20b, which may occur when the through-hole 29b is not formed, can be effectively suppressed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008225477-A (JP)
Title: Photosensitive paste composition, plasma display panel manufactured using the same and method for manufacturing the plasma display panel
Inventor: LEE BEOM-WOOK
IPC: H01J11/24
Filed: 2008-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive paste composition, a plasma display panel manufactured using the same, and to provide a method for manufacturing the plasma display panel.  <P>SOLUTION: The photosensitive paste composition comprises an inorganic component and an organic component, wherein the organic component comprises a crosslinking agent, a binder, a photoinitiator, a solvent and an additive, the crosslinking agent contains a mono(meth)acrylate crosslinking substance in an amount of 50-100 mass% relative to the total mass of the crosslinking agent, and a content of the crosslinking agent is 30-50 mass% relative to the total mass of the organic component except the solvent. By using the composition, stress of a patterned film is minimized in baking to minimize deformation by shrinkage, whereby a phenomenon such as twist, short (breaking) or falling (rising) of the pattern can be suppressed or prevented.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009220191-A (JP)
Title: Machining method and processing machine
Inventor: SANADA KENRO
IPC: G05B19/4093
Filed: 2008-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of deterioration in working accuracy due to changeover of a quadrant independently of a special structure.  <P>SOLUTION: A method of machining a grinding wheel 48 by a dressing tool 24 to make a sectional shape of a whetstone surface into an arcuate form is disclosed. In the method, the following steps are successively carried out: a step (1) of feeding the dressing tool 24 in the axial direction from one of ends of the grinding wheel 48 to the other end and also feeding it in a radial direction outward from the radial center of the wheel 48 thereby machining the wheel 48 to a position of the maximum diameter, a step (2) of separating the dressing tool 24 from the grinding wheel 48 and thereafter inverting the feed direction in the radial direction and again bringing the tool 24 into contact with the wheel 48, and a step (3) of radially feeding the dressing tool 24 in the feed direction after inverted and also axially feeding the dressing tool 24 thereby machining the wheel 48 from the position of the maximum diameter to a predetermined terminal machining position.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009220041-A (JP)
Title: Microreactor
Inventor: ONO TSUTOMU
IPC: B01J19/00
Filed: 2008-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To form a slug flow highly reproducibly and steadily.  <P>SOLUTION: The microreactor is constituted in such a manner that a plurality of fluids immiscible with one another are fed separately through a plurality of inflow passages and merged into one flow at one place and the merged flow is discharged through a single outflow passage. A temporary residence space part is arranged in the middle of the outflow passage, so that differences are made to arise among the residence times of the plurality of fluids in the temporary residence space part by affinities of the inner wall surface of the temporary residence space part with the plurality of fluids. As a result, the plurality of fluids flow alternately while keeping respective minute sections from an outlet of the temporary residence space part to the downstream side of the outflow passage, so that a minute sectioned flow, namely, the slug flow (alternate flow) can be formed highly reproducibly and steadily.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009223057-A (JP)
Title: Optical scanner and image forming apparatus
Inventor: KOJIMA AKIRA
IPC: H04N1/036
Filed: 2008-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of conventional optical scanners using bearings wherein, although vibrating mirrors using micromachining techniques are employed because of limits on speed increases, variations of a characteristic frequency that each vibrating mirror has increase despite the advantage of excellent productivity due to the layout of a plurality of vibrating mirrors on an Si wafer and simultaneous machining of a plurality of wafers through batch processing.  <P>SOLUTION: In an optical scanner, a synchronization sensor 307 is set in a fixed position within an area of a scanning line 305 formed by the drive of a vibrating mirror 302. A frequency given to the vibrating mirror 302 is swept within a drivable range. The difference between the time when an optical beam passes the sensor 307 on its way forward and the time when the beam passes the sensor on its way back varies depending on the magnitude of amplitude and is at its maximum when the characteristic frequency matches. Defining the drive speed of an overall image forming apparatus on the basis of the natural frequency reduces variations.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009225214-A (JP)
Title: Image processing apparatus and method, program, and recording medium
Inventor: NEGI DAISUKE
IPC: H04S1/00
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To speedily identify contents.  <P>SOLUTION: An image signal generating unit 15 generates image signals for displaying content on each of a plurality of pictures, and a sound synthesizing unit 18 synthesizes a plurality of sound signals corresponding to the plurality of image signals to cause positions where sounds based on the plurality of sound signals are localized to vary from each other. When a first picture and a second picture are displayed in the same size among the plurality of pictures, a first position where a sound based on a first sound signal corresponding to the first picture is localized and a second position where a sound based on a second sound signal corresponding to the second picture is localized can varied in a direction of the first picture and in a direction of the second picture, respectively, with lines in the equal distance from the first picture and the second picture as a reference.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009226269-A (JP)
Title: Filter treatment apparatus
Inventor: HAYASHI SHINYA
IPC: F24F1/00
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter treatment apparatus for cleaning or sterilizing a filter filtering flowing fluid with plasma.  <P>SOLUTION: The filter treatment apparatus 1 is disposed adjacent to the filter filtering the flowing fluid, and the filter is cleaned and/or sterilized with plasma generated in the filter treatment apparatus 1. This configuration allows sure cleaning and/or sterilization of the filter itself with the filter set in the apparatus, without removing the filter from a body apparatus like an air conditioner or sterilizing apparatus.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009227382-A (JP)
Title: Document management system
Inventor: WAKAEYA SHINJI
IPC: G06Q10/00
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a document management system capable of certainly performing management on a document unit basis regarding the content of a document box by a storing person while maintaining secrecy.  <P>SOLUTION: The document management system has a function for providing an RFID tag written with the number for a customer by the storing person, attaching the RFID tag to each document desiring storage, placing it in the document box, installing an RFID reading device for confirming the content of the document box before the document box is requested to be stored to the storing person and capable of performing the confirmation of the number and the contents of the document; a function for installing the RFID reading device in storage even on a storage person side and reading what and how many numbers are placed on the document box unit basis; and a function for informing a difference when the difference from the information of the customer is present and eliminating the difference, and for storing the document box number and the document number of the content in a stock management system by the information when the difference is not present. Thereby, the stored document is certainly managed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009232076-A (JP)
Title: High-frequency power amplifier
Inventor: GOTO KIYOTAKE
IPC: H03F1/32
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a high-frequency power amplifier capable of improving a distortion characteristic.  <P>SOLUTION: A multi-finger type transistor is formed by electrically connecting a plurality of transistor cells 11 in parallel. Gate electrodes of the plurality of transistor cells 11 are connected to an input side matching circuit 13. Resonance circuits 17 are each connected between the gate electrodes of respective transistor cells 11 and the input-side matching circuit 13. Each resonance circuit 17 resonates in a frequency of a secondary higher harmonic of an operation frequency of the transistor or in a prescribed frequency range around the frequency of the secondary higher harmonic and becomes a high impedance load or an open load against the secondary higher harmonic.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008289858-A (JP)
Title: Ultrasonograph and its control method
Inventor: HASHIMOTO SHINICHI
IPC: A61B8/00
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonograph which permits burden on a user to be made lower than previously when image collection is performed in a three-dimensional scan mode, and to provide its control method.  <P>SOLUTION: At least one from among a plurality of correlating scanning conditions for a three-dimensional scanning mode is set or changed. On the basis of at least one set or changed scanning condition, another scanning condition from among the plurality of scanning conditions is chosen. At least either the set or changed scanning condition or the decided scanning condition is displayed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009232209-A (JP)
Title: Image processor and program
Inventor: KIMURA MAKOTO
IPC: B41J29/38
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor capable of notifying a user of prescribed information without using power to be supplied to an image processing function part, and to provide a program.  <P>SOLUTION: The image processor 4 includes: a main power source 41 being a power source in the processor; a power source switch 42 for switching the supply/stop of power; an image reading part 43 constituted of a scanner, etc.; an image forming part 44 constituted of a printer, etc.; an operation panel 45 for displaying various kinds of information and receiving an indication input from the user (an indicator); an image processing part 46 for performing image processing in accordance with a predetermined processing program; and a UI control part 47 for controlling a UI in accordance with the predetermined processing program. The image reading part 43, the image forming part 44, and the image processing part 46 is powered from the main power source 41, and the operation panel 45 and the UI control part 47 are powered from a hub 3 through a power line. The power source switch 42 is turned on/off by the UI control part 47.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009237647-A (JP)
Title: Radio tag communication equipment, radio tag creation device, and voice management system for radio tag
Inventor: ICHIKAWA YUKIHISA
IPC: G06K17/00
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve convenience by easily specifying an object.  <P>SOLUTION: Radio tag communication equipment 300 is provided with: a reader antenna 302 installed in a radio tag label T for performing radio communication with a radio tag circuit element To equipped with an IC circuit part 150 for storing information and a tag antenna 151 for transmitting/receiving information; and a speaker 328 for designating a tag ID of at least one radio tag circuit element To, acquiring information from the designated radio tag circuit element To through the reader antenna 302, and reproducing voice data corresponding to the radio tag circuit element To as the object of information acquisition before completing the information acquisition.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008276200-A (JP)
Title: Imaging lens
Inventor: SATO KENICHI
IPC: G02B13/00
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging lens that excels in productivity and has high imaging performance despite a compact configuration.  <P>SOLUTION: The imaging lens includes, in order from the object side: a first lens G1 having a positive meniscus shape the convex face of which is oriented on the object side; a second lens G2 the concave face of which is oriented on the object side; and a third lens G3 having negative refractive power near the optical axis. At least one of the faces of each of the second and third lenses G2 and G3 is aspherical. The imaging lens satisfies conditional formulae (1): 0.8<f1/f<1.2, (2): 11<¾f2/f¾, (3): 0.04<SA/Y<0.09, and (4): TL/2Y<0.9, wherein f is the focal distance of the entire system, f1 is the focal distance of the first lens group G1, f2 is the focal distance of the second lens group G2, SA is the maximum sag in a principal ray passage position at the maximum field angle (maximum image height) of the object side face of the second lens G2, Y is the maximum image height, and TL is a length from the object side face of the first lens G1 to the imaging position.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009234332-A (JP)
Title: Pneumatic radial tire
Inventor: URYU TOMOYUKI
IPC: D07B1/06
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic radial tire excellent in high speed durability, fatigue-resistance and vehicle handling stability using a steel cord as a cord of a belt reinforcement layer.  <P>SOLUTION: In the tire T, the belt reinforcement layer 8 comprising the steel cord substantially extending in a tire circumferential direction in parallel is provided on an outer peripheral side of the belt layer 6. The steel cord constituting the belt reinforcement layer comprises a plurality of twisted original wires comprising carbon steel having an original wire diameter of 0.07-0.14 mm and a carbon content of 0.60-0.85 wt.%, having tensile strength of the respective original wires of 2,800-3,740 N/mm<SP>2</SP>in the twisted state and having load at 1% elongation of the cord of 50 N or higher is used. The rare tire having the belt reinforcement layer is vulcanization-molded by pressing a division mold without being substantially enlarged at vulcanization.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009237768-A (JP)
Title: Data receiver, data reception method, and data processing program
Inventor: TANAKA SHINGO
IPC: H04L47/27
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To receive data through a network with low power consumption and high throughput.  <P>SOLUTION: This data reception device includes: a means which receives a data string composed of a series of data associated with sequence numbers; a means which specifies a destination buffer area for storing data in the data storage several times; a means which specifies a destination sequence number range depending on a size of the predetermined destination buffer area so that the range follows the destination sequence number range previously predetermined; a means which writes data that falls within the destination sequence number range among data included in the received data string in the destination buffer area that corresponds to the sequence number of the data, and writes data that does not fall within it in the temporary buffer area; and a means which reads out data falling within the predetermined destination sequence number range from the temporary buffer area, and writes the read-out data in the destination buffer area in accordance with the designation of the destination buffer area.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009233041-A (JP)
Title: Auxiliary walking stick
Inventor: YOSHIZAWA SEIIN
IPC: A61H3/02
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an auxiliary walking stick usable with natural walking motion even if it has a plurality of supporting legs.  <P>SOLUTION: An auxiliary walking stick 1 has a rod-like stick body 10, a grip 20 fixed on an attachment part 10a formed in a curved shape at the upper end of the stick body 10, and a supporting part 30 fixed on the lower end of the stick body 10. The supporting part 30 has four supporting legs 31a-31d, and each supporting leg radially extends in the perpendicular direction to the axial direction from the lower end of the stick body 10 to be mounted down to the bottom. The length of each supporting leg can be extended and contracted by inserting a rod member in the guide part, and the degree of extension and contraction can be adjusted according to the weight with a compression spring. Then the supporting leg is held in the grounded condition in the case that the stick body 10 is inclined.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009235737-A (JP)
Title: Faucet unit
Inventor: TACHIKI SHOICHI
IPC: E03C1/05
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To surely perform the continuity of water ejection or the control of water stop by discriminating among the states of ejected water flows on the basis of a detection signal obtained by making a transmitter pulse from a sensor section reflected from the ejected water flow.  <P>SOLUTION: This faucet unit includes: a water ejection section; a water receiving section which receives the water ejected from the water ejection section; a valve which switches between the ejection and stop of the water from the water ejection portion; the sensor section which emits a radio wave and obtains information on a body to be detected from a reflected wave reflected from the body to be detected; and a control section which determines the closing of the valve on the basis of the detection signal obtained from the sensor section. Characteristically, the control section puts the valve into an opened state when the sensor section detects a flow 12 of the water running on a surface of a body to be washed, and puts the valve into a closed state when the sensor section detects a flow 11 of the water directly ejected to the water receiving section.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009178537-A (JP)
Title: Gaming machine
Inventor: NAGANO HIROYUKI
IPC: A63F13/00
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gaming machine, wherein a player is interested in a game and in its turn performance rememberable by the player can be executed.  <P>SOLUTION: The gaming machine includes a Morse code output device capable of Morse code and a controller to execute the following matters: (a) to determine whether a prize is given to a player or not on the condition that a credit is bet; and (b) to make the Morse code output device output Morse code.  <P>COPYRIGHT: (C)2009,JPO&INPIT