baber/WOPTO huggingface dataset:
Patent JP-2010176037-A (JP)
Title: Radiation-sensitive resin composition and resist pattern forming method
Inventor: NARUOKA TAKEHIKO
IPC: H01L21/027
Filed: 2009-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiation-sensitive resin composition which is a material of a resist film capable of obtaining good pattern configuration, excellent in depth of focus, less liable to elute into an immersion liquid for liquid immersion lithography, such as water, having a large receding contact angle to the immersion liquid, and less liable to cause development defects.  <P>SOLUTION: The radiation-sensitive resin composition contains: a first polymer (A) having a predetermined repeating unit; a second polymer (B) which has an acid-dissociable functional group dissociating under the action of an acid, and becomes alkali-soluble upon the dissociation of the acid-dissociable functional group; and a radiation-sensitive acid generator (C).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010174854-A (JP)
Title: Agricultural tractor
Inventor: OYA YOZO
IPC: F01P3/18
Filed: 2009-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an agricultural tractor capable of preventing leaking fuel from dripping on a battery or a battery cable even when a fuel cooling device is damaged.  <P>SOLUTION: This tractor includes a radiator 22, an air cleaner 29 disposed in front of the radiator 22 in side view, the battery 27, and a fuel cooler 12. The fuel cooler 12 is disposed in front of the radiator 22, in rear of the air cleaner 29, and not overlapping in the vertical direction with the battery 27, in side view. An air cleaner 29 and a condenser 23 are disposed between the fuel cooler 12 and the battery 27.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009209038-A (JP)
Title: Composite metal oxide and sodium secondary battery
Inventor: KUZE SATOSHI
IPC: H01M4/505
Filed: 2009-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sodium secondary battery that can reduce the amount of lithium used and has a higher discharge capacity retention upon repetition of charge and discharge than the conventional one and a composite metal oxide usable as a positive electrode active material for the sodium secondary battery.  <P>SOLUTION: The composite metal oxide comprises Na and M<SP>1</SP>(wherein M<SP>1</SP>represents three or more elements selected from the group consisting of Mn, Fe, Co and Ni) and has a Na:M<SP>1</SP>molar ratio of a:1 (wherein a is a value in a range of more than 0.5 and less than 1). The composite metal oxide is represented by formula (1): Na<SB>a</SB>M<SP>1</SP>O<SB>2</SB>(wherein M<SP>1</SP>and a are same as above, respectively). The positive electrode active material for the sodium secondary battery comprises the composite metal oxide.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010181955-A (JP)
Title: Control device
Inventor: TAKAGI KIYOSHI
IPC: G05B11/32
Filed: 2009-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To improve synchronization accuracy while simplifying derivation or adjustment of a control system in synchronous control based on a bilateral (multi-lateral) system.  <P>SOLUTION: A control device includes an iterative learning control circuit that includes first and second learning filters to receive a synchronization error and is configured to feed forward a control input to a first control target based on an output of the first learning filter and to feed forward a control input to a second control target based on an output of the second learning filter. The first learning filter includes transfer functions of the first and second control targets and transfer functions of controllers of the first and second control circuits, and the second learning filter includes transfer functions of the first and second control targets and transfer functions of the controllers of the first and second control circuits.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010181230-A (JP)
Title: Semiconductor device
Inventor: FUSANOBORI SHINJI
IPC: G01R31/28
Filed: 2009-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device having the number of terminals reduced.  <P>SOLUTION: IC1 includes: a test circuit 2 for output of test signals TE1, TE2 when a voltage higher than "H" level of control signals CH_IN, DI_IN is applied to input terminals T1, T2; and a timer 3 that measures a first time period in response to the control signals CH_IN, DI_IN and measures a second time period shorter than the first time period in response to the test signals TE1, TE2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010183361-A (JP)
Title: Leaky cable
Inventor: SUZUKI FUMIO
IPC: H01B11/18
Filed: 2009-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a leaky cable wherein the manufacturing cost is suppressed and there is no sense of protrusion as an apparently flat shape, with simple configuration that does not require any mechanism for twist prevention.  <P>SOLUTION: A leaky transmission line (leaky cable) is provided with: a central conductor 1 having a rectangular cross section; an outer conductor 3 which has a rectangular cross section and surrounds the central conductor 1 and in which a plurality of slots 5 for leaky electromagnetic field formation are formed in a row on a surface in a length direction forming a longer side of the rectangle; and an insulator 2 which is disposed between the central conductor 1 and the outer conductor 3. In the leaky cable, a length Da1 of the longer side of the rectangular cross section of the outer conductor 3 is less than half of a wavelength λg of an electric signal to be transmitted.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010181672-A (JP)
Title: Projection optical system and projection type image display device
Inventor: MINEFUJI NOBUTAKA
IPC: G02B13/18
Filed: 2009-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projection optical system with changeable projection magnification, and widely coping with a change in the projection magnification.  <P>SOLUTION: When the projection optical system 1 changes the projection magnification from expanding projection (reference projection) to reducing projection, the projection type image display device 100 can adjust the position of a light flux at the time when the projection light emitted from a refraction optical part 40 enters a reflection optical part 20 by adding a correction lens 51 having an adjustment function of the position of the light flux. Therefore, the projection optical system can widely cope with a change in the projection magnification, without sacrificing the focusing function even for a close projection, and the change range of the projection magnification, can be widen. In other words, by inserting the correction lens 51 corresponding to the reduced projection, a good image with little aberration can be projected onto a screen 10 not only at the reference projection but also at the reduced projection.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011256050-A (JP)
Title: Method for producing non-oxide ceramic product
Inventor: NAKAGAWA KATSUNORI
IPC: F02B39/00
Filed: 2009-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a high-density ceramic product having a three-dimensional complicated shape by injection molding using a sialon powder.SOLUTION: The method includes the steps of: preparing a molding material containing a sialon powder A, a sintering aid B, and an organic binder C, in which the sialon powder A is a powder having an average particle diameter of 0.01-3.0 μm, the sintering aid B is an oxide of an element selected from the group consisting of Y, Yb, Al and Zr, the aid B is contained in an amount of 0.5-15 wt.% of the total of the sialon powder A and the sintering aid B, and the organic binder C is contained in an amount of 30-70 vol.% of the total of the molding material; injection-molding the molding material, thereby yielding a molded body; thermally debinding the molded body; and sintering the molded body.
Patent JP-2010184966-A (JP)
Title: Thermoplastic resin composition and resin molded article
Inventor: TONERI TATSUYA
IPC: C08L51/04
Filed: 2009-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoplastic polymer composition containing a vegetable origin material and a bio-degradable resin and being excellent in rigidity and heat-resistant characteristic.  <P>SOLUTION: The thermoplastic resin composition contains a specific aliphatic polyester-based resin (A), a specific styrenic resin (B), and one or more inorganic fillers (C) selected from the component (CI) an inorganic filler having a volume-average particle diameter of 0.5-30 μm and (CII) a fibrous inorganic filler. A formulation ratio of the aliphatic polyester-based resin (A) is 15-85 mass%, a formulation ratio of the styrenic resin (B) is 15-85 mass% (provided that a total amount of the components (A) and (B) is made to 100 mass%), and a formulation ratio of the inorganic filler (C) is 3-100 pts.mass based on 100 pts.mass, i.e., the total amount of the component (A) and the component (B).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010185602-A (JP)
Title: Storage water heater
Inventor: WATANUKI JUNYA
IPC: F24H1/28
Filed: 2009-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage water heater capable of immediately obtaining the supply of hot water without waste water discharge.  <P>SOLUTION: The storage water heater includes: an outer can 1 forming a hot water storage chamber 3 between the outer can 1 and an inner can 2 provided inside; a combustion chamber 5 formed in the inner can 2 and a combustion burner 4 facing the combustion chamber; and a plurality of smoke tubes 6 for making the combustion chamber 5 communicated with an exhaust chamber 7 at the upper side of the outer can 1 through the hot water storage chamber 3. By heat exchange by the combustion of the combustion burner 4 and the discharge of exhaust gas through the smoke tubes 6, water in the hot water storage chamber 3 is heated to be converted to hot water, and supplied from a hot water supply pipe 18 provided at an upper end of the outer can 1. The storage water heater further includes a communication pipe 14 making the upper end of the inner can 2 communicate with the upper part of the outer can 1 at the outer periphery of the outer can and having a circulating pump 17. The circulating pump 17 is operated for only a predetermined time at the start of the combustion of the combustion burner 4 so as to suck high-temperature water at the upper end of the inner can 2 and to discharge the high-temperature water to the upper part of the outer can 1. Thus, the supply of the hot water is started instantaneously, and the damping of waste water is prevented so as to always achieve economic and energy-saving hot water supply.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010185813-A (JP)
Title: Alcohol testing device
Inventor: SUZUKI SHIGEO
IPC: G01N33/98
Filed: 2009-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an alcohol testing device capable of surely preventing spoofing without the witness of a roll caller when breath alcohol of a crew is tested, and rationalizing roll call operation.  <P>SOLUTION: The alcohol testing device 10 includes a database of persons to be tested containing face image feature data and ID information, an ID inputting device 18, an alcohol detector 22, and a digital camera 28. Alcohol concentration of breathing is measured when the person to be tested breathes from a mouthpiece 24 directly attached to an alcohol detector 22, and the face image of the person to be tested with an alcohol detector 22 is photographed by the digital camera 28 including alcohol detector 22. Then, the individual authentication of the person is conducted by collating the feature data of the face image of the person when tested for alcohol with face image feature data registered in the database of persons to be tested specified from ID information entered from the ID inputting device 18.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010190580-A (JP)
Title: Contact combustion type gas detector
Inventor: OTANI HARUICHI
IPC: G01N27/16
Filed: 2009-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To correct the sensitivity reduction of a contact combustion type gas sensor by poisoning.  <P>SOLUTION: This contact combustion type gas detector includes a detecting element 1 for measurement formed of a contact combustion type gas sensor, an element 2 for detecting sensitivity variation formed of a contact combustion type gas sensor whose sensitivity reduction by poisoning is different from that of the detecting element 1 for measurement, and a sensitivity correcting means 3 for detecting difference of the detection output of each of the detecting element 1 for measurement and the element 2 for detecting sensitivity variation and correcting the output of the detecting element 1 for measurement based on the differences.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010193029-A (JP)
Title: Electronic component, electronic appliance, and method of manufacturing electronic component
Inventor: TAKEUCHI HITOSHI
IPC: H03H9/02
Filed: 2009-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To improve board bending resistance of a package with an electronic component housed therein.  <P>SOLUTION: In this electronic component 1, the package having a cavity part 13 is formed by jointing a base 3 formed of glass to a lid 2 having a recessed part. An electrode is formed on a crystal oscillator 6, and the electrode is electrically connected to the bottom part of the base 3 by through electrodes 7, 17 formed in through-holes penetrating the base 3. External electrodes 8, 18 completely cover ends of the through electrodes 7, 17, respectively. When the through electrodes 7, 17 are soldered to a circuit board, the entire surfaces of the through electrodes 7, 17 are fixed by solder, whereby outer peripheral parts of regions fixed by the solder do not intersect the through electrodes 7, 17. Thereby, when the circuit board is bent, stress from the board can be prevented from concentrating on the through electrodes 7, 17, and board bending resistance of the electronic component 1 can be improved.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010193173-A (JP)
Title: Network pseudo device
Inventor: ISHIZUKA KOJI
IPC: H04L12/70
Filed: 2009-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a network pseudo device capable of testing a communication network on a LAN and a WAN.  <P>SOLUTION: This network pseudo device includes: physical ports 61, 62 and 63 physically connected to a network device 10 which transmits and receives packets; and a scenario analysis part 91 as a network setting part for selecting an optional pseudo network from pseudo LANs 41a and 41b and a pseudo WAN 42 which are a plurality of pseudo networks constituted on a computer and relating a logical port connected to the selected pseudo network to the physical ports 61, 62, and 63.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010188010-A (JP)
Title: Support mechanism for prize winning game apparatus, and prize winning game apparatus
Inventor: SHIINO TAKASHI
IPC: A63F11/00
Filed: 2009-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a support portion for a prize winning game apparatus and a prize winning game apparatus which is capable of changing a layout on the back side of a game field to which an operator is hard to access with less work burdens.  <P>SOLUTION: The support mechanism for a prize winning game mechanism 10 includes a first base 30, which is disposed roughly parallel with the bottom surface of a game space 28, and a support 32, which is detachably attached to the first base 30 and to a prize mounting section 34, and is characterized in that the top of the first base 30 and the bottom of the support 32 have interlocking shapes such that when interlocked, the support 32 can slide on the first base 30.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010190551-A (JP)
Title: Method for charging recycled reduction material into furnace
Inventor: MATSUI KATSUMI
IPC: C04B7/44
Filed: 2009-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for charging recycled reduction materials into a furnace to hold the recycled reduction materials at a predetermined position.  <P>SOLUTION: In the method for charging recycled reduction materials, a tire is rolled and charged into a rotary kiln 3. A function (1); μr=f(D) or f(M) is acquired as a function of an outside diameter D or mass M for a rolling resistance coefficient μr by actually charging tires varied in outside diameter D or in mass M into the kiln from the predetermined height and measuring arrival positions L in advance. A tire to be charged is prepared, and its diameter and the like are measured. Using the measurement result, based on the function (1), a rolling resistance coefficient μr is obtained. Using the obtained coefficient μr and a desired reduction material arrival position L, a charging height h of the reduction material is decided based on an equation (2); h=μr*L. The tire is dropped to be charged from the decided height h.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009166498-A (JP)
Title: Fabric and printing blanket
Inventor: TANAKA TAKEHIRO
IPC: B41N10/04
Filed: 2009-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fabric for preventing intrusion of a cleaning liquid from the side face and the bottom face of a blanket while securing adhesiveness to a blanket support layer when a printing blanket is cleaned, and the printing blanket using the fabric.  <P>SOLUTION: The fabric of a printing blanket is made of a warp and a woof subjected to an oil repellency treatment, the amount of the woof appearing on one face of the fabric is 60% to 80% in terms of the area ratio shown by a fabric structural diagram, and the fabric comprises a surface printing layer and a support layer consisting of at least one layer. The printing blanket uses the fabric as at least one layer of the support layer, and in this case, preferably, the fabric is used as the bottom layer of the support layer and the one face having the amount of the woof of 60% to 80% in terms of the area ratio is used as the bottom face of the blanket.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010197569-A (JP)
Title: Image forming apparatus
Inventor: NISHI MASAAKI
IPC: H04N1/04
Filed: 2009-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To save resources and energy by supplying appropriate paper even when a one-sided original and a double-sided original coexist.  <P>SOLUTION: An image area is detected from each of image data of a front surface and image data of a back surface read from each of mixed originals. When the image area is detected from the image data of the front surface and that of the back surface, both-surface unrecorded paper having paper size in accordance with the size of the detected image area is determined to be supplied. When the image area is detected from either of the image data of the front surface and that of the back surface, one-surface unrecorded paper having paper size in accordance with the size of the detected image area is determined to be supplied, and the determined paper supply information is stored as a paper supply schedule, and an image based on the read image data is formed on paper supplied based on the stored paper supply schedule.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010199860-A (JP)
Title: Repeating apparatus for video distribution service provision system, relay method and relay processing program
Inventor: KAWAKAMI KENTA
IPC: H04L12/70
Filed: 2009-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To utilize an existing communication terminal which is not adapted to a session control protocol, in a management type network.  <P>SOLUTION: When a multicast participation request is received, a cooperating function 161 specifies a multicast stream by using a multicast address; or the like; specifies a multicast packet to which the stream belongs; extracts other stream relating information, such as, required band; prepares a session establishment request on the basis of the information; and transmits it to a control server 14. The cooperating function 161 transmits the multicast participation request (5) to a transfer node 13, when a session establishment response (4) from the control server 14 is a "success" and does not transmit the multicast participation request to the transfer node 13, when it is a "failure".  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010198390-A (JP)
Title: System, server and program for providing commodity history information
Inventor: DAIMATSU SHIGENAO
IPC: G06Q50/10
Filed: 2009-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To display history information so as to be easily viewed and to prevent the display history information from being easily duplicated and used for preparing a secondary database.  <P>SOLUTION: A commodity history information providing server 10 retrieves commodity history information by using an individual identification number attached to a commodity according to a history information acquisition request from a consumer terminal 20 which presents the individual identification number, generates a commodity history information browsing screen in which a character data display area for displaying a part of the retrieved commodity history information as character data and an image data display area for displaying the other part of the commodity history information as image data are formed, and provides the generated commodity history information browsing screen to the consumer terminal 20.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010194256-A (JP)
Title: Game machine
Inventor: KAJI TAKANORI
IPC: A63F7/02
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine, capable of preventing falling-off of a game ball from an accessory which may cause ball jamming.  <P>SOLUTION: A slope member 50 is provided with an inclined upper surface part 51 that is inclined upward from a board surface 110a of a game board 110 forming a game zone with an inclination angle θ5 to the board surface 110a. The inclined upper surface part 51 is inclined in a crossing direction to the rolling direction of the game ball 10. Falling-off from the inclined upper surface part 51 of the slope member 50 can thus be prevented, thereby ball jamming is prevented.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010200782-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F5/04
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To restrain a drop in interests by reducing the monotonousness of games.  <P>SOLUTION: A performance is conducted in a prescribed performance mode according to a winning combination selected out by an internal lottery carried out per game. When a prescribed prize winning combination is selected out by the internal lottery, it is determined depending on selection probabilities different from each other which should be the one out of a plurality of performance modes. A lottery is carried out for the execution of a supreme performance and a bliss performance at a prescribed probability and when the lottery is won, a game is carried out to avoid the end of the replay time continuable until prescribed ending requirements are established or that continuable until a bonus combination is selected out by the internal lottery. In this manner, at least in the normal game state, the game can be controlled to a supreme lottery state which guarantees the winning of the supreme performance lottery, a high probability lottery state which makes easier the winning of the supreme performance lottery and the bliss performance lottery or a low probability lottery state which makes harder the winning of either the supreme performance lottery or the bliss performance lottery.  <P>COPYRIGHT: (C)2010,JPO&INPIT