baber/WOPTO huggingface dataset:
Patent JP-2011147704-A (JP)
Title: Hydrant apparatus
Inventor: TONOMURA TOSHIAKI
IPC: A62C35/20
Filed: 2010-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To credibly prevent a nozzle holder and a hose from being damaged when drawing out the hose.  <P>SOLUTION: The hydrant apparatus comprises a hydrant door 18 arranged on an opening at a front surface of a casing in such a way that the door is opened/closed freely using its lower end as an axis, the hose 44 with a nozzle 45 stored within the casing, the nozzle holder 84 arranged on the inside of the hydrant door 18 for holding the nozzle 45 so as to be detached freely, and a hose guard structure 80 for preventing the hose 44 drawn from the casing from contacting the nozzle holder 84. The hose guard structure 80 comprises a lid member 86 covering the outside of the nozzle holder 84, a mounting member 88 fixed on the inside of the hydrant door 18, an axis 90 pivoting the lid member 86 with respect to the mounting member 88 so as to be opened/closed freely, and a spring 92 energizing the lid member 86 in the closing direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011157408-A (JP)
Title: Reciprocating compressor and refrigerator using the same
Inventor: OTA AKIRA
IPC: F25B1/02
Filed: 2010-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To improve abrasion resistance of a reciprocating compressor using isobutane as a coolant, and to achieve high efficiency of a refrigerator using the reciprocating compressor.  <P>SOLUTION: A refrigerator oil comprises a primary refrigerator oil containing a monoester oil or a polyol ester oil and an additional polyol ester oil added to the primary refrigerator oil. The refrigerator oil is sealed in the reciprocating compressor which uses isobutane as a coolant. The amount of the additional polyol ester oil composition is 1-30 wt%. Preferably, dynamic viscosity of the refrigerator oil at 40°C is 10 mm<SP>2</SP>/s or less, while dynamic viscosity of the additional polyol ester oil at 40°C is 130 mm<SP>2</SP>/s or greater.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011159651-A (JP)
Title: Method of manufacturing photoelectric conversion device
Inventor: KONO TETSUO
IPC: H01L31/04
Filed: 2010-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To strike a balance between the heavily doped diffusion of an n-type dopant into a photoelectric conversion layer and the formation of a buffer layer with an optimal thickness, and also to simplify the manufacturing process and reduce the equipment cost.  <P>SOLUTION: In the method of manufacturing a photoelectric conversion device 1 having, on a substrate 10, a laminate structure of a lower electrode 20, a photoelectric conversion layer 30 including a compound semiconductor layer, an n-type buffer layer 40 including a compound semiconductor layer, and a translucent conductive layer 60, a reaction solution 90, which is an aqueous solution containing an n-type dopant element, at least one of ammonia and an ammonium salt, and thiourea is prepared, the substrate 10 having the photoelectric conversion layer 30 on a surface is immersed in the reaction solution 90 controlled to a predetermined temperature of 20°C to 45°C to diffuse the n-type dopant into the photoelectric conversion layer 30, and the substrate 10 having the photoelectric conversion layer 30 subjected to the diffusion process is immersed in the reaction solution 90 controlled to a temperature of 70°C to 95°C to deposit the buffer layer 40 on the photoelectric conversion layer 30.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011160539-A (JP)
Title: Wire covering stripping tool
Inventor: TANAKA HIROKAZU
IPC: H02G1/12
Filed: 2010-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wire covering stripping tool wherein it is possible not only to cope with wires of various types and sizes but also to simplify the work of stripping the covering material on an electric wire.  <P>SOLUTION: The wire covering stripping tool 1 includes a holding portion 2 that slidably holds an electric wire X and a cutting blade 4 that cuts the covering material Y on the held electric wire X. The cutting blade 4 is configured to be displaceable relative to the holding portion 2 so that it can be advanced to or retreated from the held electric wire X. The holding portion 2 includes a pair of clamping portions 21, 22 that can be brought into or out of contact with each other so that they can clamp and hold the electric wire X between them.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010098946-A (JP)
Title: Converter circuit
Inventor: MATSUMURA YASUO
IPC: H02M3/155
Filed: 2010-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a boosting circuit which reduces power consumption and prevents malfunction when an input voltage becomes equal to or more than a target output voltage.  <P>SOLUTION: A control circuit module 5 sets both control signals HCNT2 and LCNT2 at a low level "L" when a condition "an output voltage VBoost is higher than a voltage OVREF and a voltage (VIN+VOFFSET) is higher than the output voltage VBoost" is satisfied. As a result, a switch SWH turns off and a switch SWL turns on in a boosting circuit module 7 to forcibly cause switching to a B mode. In the B mode, with the switch SWH set on, the output voltage VBoost becomes close to an input voltage VIN to reduce power loss.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011157770-A (JP)
Title: Self-supporting partition
Inventor: YOSHIDA MITSUHIRO
IPC: E04B2/74
Filed: 2010-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easy-to-use self-supporting partition which is economical and convenient by enabling repeated use, while taking advantage of supporting itself in a simple structure provided with panel walls different in direction from one another, and which is improved not to form an opening near a floor.  <P>SOLUTION: In this self-supporting partition including first and second panel walls A1 and A2 disposed in a T-shape in a plan view, both the panel walls A1 and A2 comprise a rail base 1 which is laid on the floor, a panel body 2 which is provided on the rail base 1, and an upper end rail 3 which covers the panel body 2; and a lower continuous installation means and an upper continuous installation means b for relatively positioning the rail bases 1 of the respective panel walls, are provided. A lower guide wall 9b formed on the rail base 1 in such a manner as to cover the lower end of a panel surface 2A with a slight gap between the lower guide wall and the panel surface 2A, and an upper guide wall 28 formed on the upper end rail 3 in such a manner as to cover the upper end of the panel surface 2A with a predetermined gap between the upper guide wall and the panel surface 2A are provided so that a picture 37 can be stably stretched on the panel surface 2A by inserting upper and lower ends 37b and 37a of the picture 37.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011156264-A (JP)
Title: Game machine
Inventor: UENO AKIHIRO
IPC: A63F7/02
Filed: 2010-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a game machine which permits a varied performance to be achieved by cooperation between the display screen of an image display device and a movable body.  <P>SOLUTION: The game machine includes: the image display device 14 displaying a performance image on the display screen 14a; a rotating plate 23 arranged in front of the display screen and rotatively drivably provided in the surface parallel with the display screen and having an opening 33 making the display screen visible; the movable body (door member 40A) attached to the rotating plate and structured so as to rotate as the rotating plate rotates, appear in and recede from the opening and to be capable of moving to a position in which it shields at least part of the display screen and a position in which it does not shield the display screen when it is seen from the front of the display screen; a driving means to drive the movable body and the rotating plate; and a performance control device displaying the performance image on the display screen by controlling the driving of the driving means and the display of the image display device and rotating the rotating plate in a normal direction or a reverse direction around the center O of rotation of the rotating plate, and moving the movable body in the direction of approaching the center O of rotation or the direction of separating from the center O of rotation.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011161314-A (JP)
Title: Vertical roller mill
Inventor: TAMURA MASAHITO
IPC: B02C15/04
Filed: 2010-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vertical roller mill having improved classifying capability and increased transfer capacity with reduced power consumption.  <P>SOLUTION: The vertical roller mill includes a casing 2 constituting a classifying chamber 3, a classifier 6 that is disposed in the upper part of the classifying chamber 3 and comprises a rotary blade 8, a crushing table 4 disposed in the lower part of the classifying chamber 3, a pressure roller 5 that is pressed onto the crushing table 4 to crush coal 15, a primary-air blowout port 11 for blowing out primary air 12 via the periphery of the crushing table 4, and a fixed blade 33 disposed on the inner wall face of the casing 2 facing the classifier 6. The classifier 6 rotates the rotary blade 8 to classify powdered coal. The fixed blade 33 suppresses the swirling of the powdered coal swirling along the inner wall face to classify the same.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011166890-A (JP)
Title: Method for measurement of system frequency characteristic constant in power system, and information processing apparatus used for the same
Inventor: OGAWA AKIHIRO
IPC: H02J3/00
Filed: 2010-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate acquiring a correct system frequency characteristic constant used for load frequency control.  <P>SOLUTION: A periodic minute fluctuation given to output of a generator 3 connected to a power system 1, such as a microgrid, or power consumption of a load 2 connected to the power system is input as a reference signal. A frequency of the power system 1 is input to a lock-in amplifier 12 as a measurement signal. The minute fluctuation and DC output of the lock-in amplifier 12 are input into an arithmetic unit 13. The arithmetic unit 13 obtains the system frequency characteristic constant K based on the input minute fluctuation and the DC output. An automatic frequency controller 5 obtains an output adjustment value ΔP of the generator 3 by multiplying the system frequency characteristic constant K by a frequency ΔF of the power system, and uses the obtained output adjustment value ΔP to control the output of the generator 3, or the power consumption of the load 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011035370-A (JP)
Title: Piezoelectric thin film element, piezoelectric thin film device, and method of manufacturing the piezoelectric thin film element
Inventor: SHIBATA KENJI
IPC: H01L41/316
Filed: 2010-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a KNN piezoelectric thin film element having piezoelectric characteristics replaceable with a PZT thin film.  <P>SOLUTION: A piezoelectric thin film element comprises, on a silicon substrate: a lower electrode; a piezoelectric thin film having an alkali niobium oxide series perovskite structure expressed by a general formula (K<SB>1-x</SB>Na<SB>x</SB>)NbO<SB>3</SB>(0<x<1); and an upper electrode. Wherein, an intensity of a higher angle side skirt field is stronger than an intensity of a lower angle side skirt field of a diffraction peak at a KNN (002) diffraction peak in an X-ray diffraction 2θ/θ pattern of the piezoelectric thin film element.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011167014-A (JP)
Title: Device for control of converter
Inventor: MIYAZAKI SATOSHI
IPC: H02J3/38
Filed: 2010-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for control of a converter for use in controlling a frequency of a power system for linking distributed power supplies.  <P>SOLUTION: When a system frequency detected by a frequency detector exceeds a frequency threshold, control for increasing a switching frequency of a converter is performed. When the system frequency is below the frequency threshold, control for decreasing the switching frequency of the converter is performed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011171833-A (JP)
Title: Apparatus, method and program for reproducing moving image
Inventor: OBITSU TOSHIRO
IPC: H04N19/625
Filed: 2010-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the loads of reproduction of image data of a normal type distributed on the Internet or the like without lowering the spatial resolution of moving images, regarding a moving image reproducing apparatus for obtaining moving image data and outputting the moving images on the basis of the obtained moving image data or the like.  <P>SOLUTION: First moving image data having luminance data representing the luminance of an image and color data representing the color of the image are obtained. By reducing the data amount of the color data configuring the first moving image data, second moving image data having the same luminance data as the luminance data configuring the first moving image data and color data whose data amount is reduced are generated. Third moving image data for a moving image display are generated on the basis of the second moving image data, and the third moving image data are output.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011153510-A (JP)
Title: Siding breakage preventing water cut-off screw
Inventor: MAEBASHI RYU
IPC: F16B35/00
Filed: 2010-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein a ceramic siding is pushed in to distort, break or chip an external wall when installing other equipment or the like on a ventilation layer in the case of providing the ventilation layer according to the standard construction of a ceramic siding maker, and the accuracy is greatly influenced by the degree of skill of a craftsman and there is a risk of water leakage from a threaded hole.  <P>SOLUTION: There is no screw thread from a fixed position of a board reamer screw, and a diameter is enlarged to impede fastening from this position. A cut-off packing having flexibility and excellent durability is mounted under the head. The fixed position is set based on the specifications of each ceramic siding maker.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011170681-A (JP)
Title: External memory device, management terminal, management system of the external memory device, and method for controlling the same
Inventor: SUZUKI HIROAKI
IPC: G06F21/34
Filed: 2010-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an external memory device assuring data security of an external storage medium during portage and performing access authentication requiring no special work from a user.  <P>SOLUTION: The external memory device 100 includes: a control unit 101 separately holding index information and a data file written by a host computer; a first storage region 102 where the index information is stored; a second storage region 103 where the data file is stored; and an authentication unit 104 performing access authentication of a host computer based on authentication information input from a management terminal on access from the host computer to the data file. During portage of the external memory device, the index information is moved to the management terminal to be held in it. In communication with the host computer, when access authentication is completed by the authentication unit, the index information is returned to the external memory device from the management terminal.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011167397-A (JP)
Title: Beverage making apparatus
Inventor: FUKUSHIMA NAOTO
IPC: A47J31/00
Filed: 2010-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a beverage making apparatus having a body with a reduced height, and improved in maintaining work of a coffee been canister.  <P>SOLUTION: The beverage making apparatus 1 for supplying hot water to a coffee powder material to extract a coffee liquid includes: a hot water tank 11 provided in a body 6 and storing hot water; the coffee bean canister 70 storing coffee beans and removably mounted to the upper part of the body; and a mill 71 provided in the body 6 and milling the coffee beans in the coffee bean canister. The hot water tank 11 is disposed at the inner rear part of the body 6, and the upper part of the hot water tank 11 is positioned in back of the coffee bean canister 70 being mounted to the body 6.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011174266-A (JP)
Title: Underfloor structure of kitchen
Inventor: SAWADA ORITOSHI
IPC: E03C1/20
Filed: 2010-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a underfloor structure of a kitchen, which prevents drainage flowing out of a kitchen from leaking outside and can be installed without damaging to the floor of a building.  <P>SOLUTION: On a building floor, a plurality of waterproof pans 1a, 1b and 1c each having a rectangle bottom plate 2 and side plates 3 and 4 standing from the respective sides of the bottom plate are arranged to be connected mutually by screwing the side plates 4 and 4 together. Sealing is carried out to prevent water leakage between the mutually connected side plates 4 and 4, and height of the side plate 3 and 3 positioned in the underfloor periphery is increased. Piping and a grease trap are arranged in the connected waterproof pans 1a, 1b, and 1c, and a supporting tool is arranged to the bottom face of the waterproof pans 1a, 1b, and 1c.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011172824-A (JP)
Title: Game machine
Inventor: ASAI YASUHIRO
IPC: A63F7/02
Filed: 2010-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine for identifying a game specification in an early stage when a performance controller is restarted at any timing, the game machine including the performance controller to be commonly used for a plurality of kinds of game specifications.  <P>SOLUTION: The game controller includes a communication port to output a command to the game controller. When a performance command signal for identifying a game performance content is not outputted, a specification identifying signal for identifying the specification of the game machine is constantly outputted from the game controller via the communication port.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011172844-A (JP)
Title: Pachinko game machine
Inventor: TANAKA KAZUKI
IPC: A63F7/02
Filed: 2010-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Pachinko game machine capable of transferring game balls by an apportioning transfer body separately without interfering an apportioning function of the apportioning transfer body rotating in the periphery of an image display device.  <P>SOLUTION: In the Pachinko game machine 1, the ring-shaped apportioning transfer body 409 rotating in the periphery of the image display device 40 includes a walled ball transfer chamber 467 capable of transferring game balls B in a first transfer route N5, and a wall-less ball transfer chamber 466 capable of transferring game balls B in a second transfer route S3. A first inlet region extended to the route N5 has a deviating outlet 784 for making game balls flow out and deviate from the outer peripheral side of the wall-less ball transfer chamber when the game balls flow into the wall-less ball transfer chamber. In a second inlet region 530 extended to the route S3, inflow of game balls into the wall-less ball transfer chamber from an inlet 533 for making game balls flow into the ball transfer chamber is possible when the wall-less ball transfer chamber is disposed. However, when the walled ball transfer chamber is disposed, the inlet is blocked by an outer peripheral wall 450, so that inflow of game balls into the walled ball transfer chamber is impossible.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011178499-A (JP)
Title: Seedling raising box supply device
Inventor: KURODA TADAHIRO
IPC: B65G59/06
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To excellently and surely perform separation work of a seedling raising box, by avoiding reaction of the separation work acting in the direction for moving an upper claw to the nonaction side by an interval expanding mechanism for separating the seedling raising box at the lowest stage.  <P>SOLUTION: The upper claw 51 includes the interval expanding mechanism 7 constituted so that an attitude can be switched to a separation attitude of expanding an interval between an upper stage side seedling raising box 20 and a lower stage side seedling raising box 20 and a separation releasing attitude of releasing the separation attitude. The interval expanding mechanism 7 includes a separation operation body 70 capable of switching an attitude to a separation attitude of pushing down the lower stage side seedling raising box 20 and a separation releasing attitude of releasing the pushing-down by rotation around the horizontal directional axis z1 in the distance direction to a seedling raising box group 2A in an action position for intruding the upper claw 51 into a vertically moving locus of the seedling raising box group 2A.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011181291-A (JP)
Title: Solid electrolyte fuel cell
Inventor: TSUKUDA HIROSHI
IPC: H01M8/12
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid electrolyte fuel cell having high reliability capable of suppressing diffusion of oxygen ions to a layer containing Ni such as a lead film.  <P>SOLUTION: The solid electrolyte fuel cell 100 is provided with a substrate tube 11, a plurality of unit elements 12 in which a fuel electrode 13, a solid electrolyte 14, and an air electrode 15 are laminated on the substrate tube 11 outer surface in this order from the base body tube 11 and which are arranged along a length direction of the base body tube 11, inter-connectors 16 arranged between the plurality of unit elements 12, and a lead film 17 which is connected electrically to an end part unit element arranged at an end part out of the plurality of unit elements 12. An outer surface side of the substrate tube 11 has a gas atmosphere 19 containing oxygen, and the lead film 17 contains Ni and has a protective film 18 covering at least one part of a surface of the lead layer 17 on the gas atmosphere 19 side containing oxygen, and the protective film 18 is made of SrTi<SB>1+x</SB>O<SB>3</SB>(0≤x≤0.1) or (100-A) mol% MgO+A mol% MgAl<SB>2</SB>O<SB>4</SB>(14≤A≤64).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011180346-A (JP)
Title: Image forming apparatus
Inventor: NAKAMATSU HIROKI
IPC: G03G21/14
Filed: 2010-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To restrict an applying amount of a lubricant to an area on an intermediate transfer belt where the intermediate transfer belt and a secondary transfer roller directly come into contact with each other, to decrease an adhesion amount of the lubricant on the intermediate transfer belt to the secondary transfer roller, and to decrease back staining of a recording medium caused by adhesion of a large quantity of toner and lubricant to the secondary transfer roller and deterioration of secondary transferability caused by variation of electrical resistance of the secondary transfer roller.  <P>SOLUTION: The image forming apparatus includes: an endless intermediate transfer member to which a toner image formed on an image carrier is transferred; the lubricant which is applied to the intermediate transfer member; a lubricant applying member which applies the lubricant to the intermediate transfer member; and a transfer device which transfers the toner image on the intermediate transfer member to the recording medium. The applying amount of the lubricant in a contact area, where the transfer device and the intermediate transfer member directly come into contact with each other, out of areas on the intermediate transfer member can be varied to the applying amount of the lubricant in a non-contact area where the transfer device and the intermediate transfer member do not directly come into contact with each other.  <P>COPYRIGHT: (C)2011,JPO&INPIT