baber/WOPTO huggingface dataset:
Patent JP-2011084680-A (JP)
Title: Ink set for textile printing and method for inkjet textile printing
Inventor: USHIKU MASAYUKI
IPC: C09D11/00
Filed: 2009-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink set for textile printing which provides an unpretreated textile with suppressed blur, excellent texture and high color density, and to provide method for inkjet textile printing.  <P>SOLUTION: The ink set for textile printing is used for the unpretreated inkjet textile, and comprises: functional ink including a hydrotropic agent; and recording ink including a dye, a water-soluble organic solvent and a water-soluble resin. The ink set for textile printing is characterized in that in the water-soluble resin, the value obtained by using expression (1): (the molarity of a repeating unit which is included in the water-soluble resin and has a hydroxy group, an ether group, a carboxylate group or an amide group)×(the weight-average molecular weight of the water-soluble resin) is within 70-300. The method for inkjet textile printing is also provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011083742-A (JP)
Title: Filter apparatus
Inventor: NOKURA TAKAYUKI
IPC: B01D46/00
Filed: 2009-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter apparatus in which when a filter is inserted, a gasket is not exfoliated by preventing friction from being caused between the gasket stuck to a filter frame of the filter and a filter mounting frame for supporting the filter and when the filter is exchanged, the gasket can be easily exfoliated from the filter mounting frame even when the hardened gasket is hardly exfoliated from the filter mounting frame.  <P>SOLUTION: The filter frame 20 of the filter 3 has a first filter guide member 25, a second filter guide member 26 and a pressing/fixing part 40 for sticking/fixing the gasket 22 of the filter closely to the filter mounting frame 90. The pressing/fixing part 40 has a first holding part 51 which is connected to a casing to be inclined inside the casing and guides/holds the first filter guide member 25 and a second holding part 51 which is connected to the casing to be inclined inside the casing and guides/holds the second filter guide member 26.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011087241-A (JP)
Title: Antenna, and array antenna
Inventor: KO TORU
IPC: H01Q19/10
Filed: 2009-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna which is easier to assemble than before and has its beam width widened.  <P>SOLUTION: The antenna includes a reflector, a dipole antenna element disposed on the reflector, a pair of first parasitic elements disposed at both ends of the dipole antenna element at predetermined intervals with both ends of the dipole antenna element in a direction crossing an extension direction of the dipole antenna element, and a second parasitic element disposed on the opposite side of the dipole antenna element from the reflector at a predetermined interval with the dipole antenna element. A first dielectric substrate arranged on the reflector is provided, and the dipole antenna element, the pair of first parasitic elements, and the second parasitic element are formed on the first dielectric substrate.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011089611-A (JP)
Title: Bearing mounting member, method for manufacturing the same, and connecting device
Inventor: NISHIUCHI ATSUSHI
IPC: F16D3/41
Filed: 2009-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing mounting member enhancing the circularity of the inner surface of an outer ring of a bearing after press-fitting the outer ring, and to provide a method for manufacturing the bearing mounting member, and a connecting device.  <P>SOLUTION: A yoke 20 includes an arm 22 supporting the outer ring 8 of the bearing 5, and a bearing mounting hole 220 formed in the arm 22 to press-fit the outer ring 8. In the bearing mounting hole 220, a diameter D<SB>3</SB>in a main enlarging direction in which the inner diameter is enlarged by press-fitting the outer ring 8, is formed to be smaller than a diameter D<SB>2</SB>in the other direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011088398-A (JP)
Title: Method for manufacturing liquid ejection head, and image recorder
Inventor: TANAKA SHINICHI
IPC: B41J2/16
Filed: 2009-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a manufacturing method of a liquid ejection head causing less failure by way of reducing the precipitation and contamination of heavy metals such as Cu, Ni on the surface of diaphragm of the liquid ejection head and suppressing the generation of the dielectric breakdown or poor driving, and to obtain an image recorder.  <P>SOLUTION: In the manufacturing method, since the surface density of Cu and Ni which exist on the surface of a silicon wafer 110 forming a cavity substrate 10 equipped with the diaphragm 15 is made to be 1.0E11 (atom/cm<SP>2</SP>) or less and 1.0E10 (atom/cm<SP>2</SP>) or less, respectively, the liquid ejection head can be obtained which reduces the dielectric breakdown between the diaphragm 15 and an opposite individual electrode 33 and the poor driving caused by sticking of Cu and Ni on the surface of the diaphragm 15 between the diaphragm 15 and the opposite individual electrode 33.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011097662-A (JP)
Title: Circuit and method for overcurrent protection
Inventor: OIKAWA TAKASHI
IPC: H02H3/08
Filed: 2009-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To achieve stable protection operation which has high degree of freedom by using a microcomputer to control overcurrent protection.  <P>SOLUTION: The temperature of a switch element is detected. When the detected temperature is within a predetermined temperature range, a threshold voltage for overcurrent protection is determined in accordance with the detected temperature. When the temperature of the switch element is higher than the predetermined temperature range, an overtemperature detection counter is counted up. When the count value on the overtemperature detection counter is larger than a predetermined count value, driving of the switch element is stopped. When the count value on the overtemperature detection counter is smaller than the predetermined count value, the driving current of the switch element is compared with a threshold value for overcurrent detection. When the driving current of the switch element is larger than the threshold value for overcurrent detection, the overcurrent detection counter is counted up. When the count value on the overcurrent detection counter is larger than the predetermined count value, driving of the switch element is stopped.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011092341-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2009-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which carries out an attractive display representation.  <P>SOLUTION: The game machine includes a display means having a first transmission type display panel and a second display panel arranged at a rear part of the first display panel so as to be overlapped on the first display panel when viewed from a player and a display control means for controlling the first display panel and the second display panel.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011096308-A (JP)
Title: Optical pickup device and electronic apparatus with the same
Inventor: OYA SHOKEI
IPC: G11B7/12
Filed: 2009-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical pickup device preventing occurrence of scratches or marks by pressing pressure on a flexible printed wiring board, and to provide an electronic apparatus with the optical pickup device.  <P>SOLUTION: The optical pickup device 10 includes: a light source 14; a flexible printed wiring board 12; and an FPC housing part 13. The light source 14 emits light rays, and the flexible printed wiring board 12 acts a part of an electricity supply path for supplying electric power to the light source 14. The FPC housing part 13 winds and houses at least one part of the flexible printed wiring board 12.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011101217-A (JP)
Title: Semiconductor device and electronic apparatus
Inventor: KATAOKA KOTARO
IPC: H01L21/338
Filed: 2009-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device capable of obtaining a driver for driving a power semiconductor element at low cost, and to provide an electronic apparatus with the same.  <P>SOLUTION: The semiconductor device 101 includes a first switching function unit for receiving a drive signal from a high side drive unit 62, and a second switching function unit having a control electrode for receiving a drive signal from a low side drive unit 64, the high side drive unit 62 includes a normally-on type field effect transistor, and outputs a drive signal obtained by shifting reference voltage of a switching control signal to a potential of an output node, the first switching function unit includes a first normally-on type field effect transistor Tr1, the second switching function unit includes a second normally-on type field effect transistor Tr2, and the high side drive unit 62 and the first field effect transistor Tr1 are included in a first semiconductor chip 71.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011103715-A (JP)
Title: Flexible flat circuit body binder
Inventor: IIMURO SHIGEKIMI
IPC: B60R16/02
Filed: 2009-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flexible flat circuit body binder wherein it is possible to prevent displacement between laminated flexible flat circuit bodies in the direction of width and the direction of length and prevent the lamination from being disrupted in the bound flexible flat circuit bodies.  <P>SOLUTION: The flexible flat circuit body binder includes: a binder body 31 with a rigid structure into which bound flexible flat circuit bodies are inserted from an upper open portion 311; and a binder cover 41 that holds the upper surface of the bound flexible flat circuit bodies inserted into the binder body 31. The binder body 31 includes: a bottom wall portion 32 on which the bottom surface of bound flexible flat circuit bodies is placed; a pair of side walls 33, 34 that are erected from both end edges of the bottom wall portion 32 and hold both side faces of the bound flexible flat circuit bodies; and an engaging stem 36 that is extended from the bottom wall portion 32 and arrests the movement of each flexible flat circuit body 21 in the direction of length when engaged with an insulator portion of each flexible flat circuit body 21.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011106582-A (JP)
Title: Hose and hose winding device
Inventor: YAMASHITA YOSHIHIRO
IPC: F16L33/01
Filed: 2009-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hose having at least two flow passages and high durability to tensile strength.  <P>SOLUTION: The hose 1 includes a first inner tube 2 for sending fluid, a second inner tube 3 for sending fluid, and an outer tube 4 covering the first and second inner tubes 2, 3 together and having higher durability to tensile strength than the inner tubes 2, 3. Fluid is sent through the first and second inner tubes 2, 3. All tensile strength when pulling out or winding the hose 1 is applied to the outer tube 4 having high durability and no tensile force is applied to the inner tubes. Therefore the inner tubes 2, 3 have no concern for breakage even when having low durability to tensile strength.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011106371-A (JP)
Title: Spark-ignition internal combustion engine
Inventor: AKIHISA DAISUKE
IPC: F01N3/20
Filed: 2009-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spark-ignition internal combustion engine rapidly heating up catalyst for exhaust emission control.  <P>SOLUTION: The spark-ignition internal combustion engine includes a variable compression ratio mechanism A capable of changing mechanical compression ratio, and a variable valve timing mechanism B capable of controlling the valve closing timing of an intake valve 7. The mechanical compression ratio is maintained at the maximum mechanical compression ratio on the low-load operation side of the engine. When the catalyst for exhaust emission control is heated up on the low-load operation side of the engine where the mechanical compression ratio is maintained at the maximum mechanical compression ratio, the actual compression ratio is decreased. This decreasing action of the actual compression ratio is carried out by shifting the valve closing timing of the intake valve 7 in the direction separating from the intake bottom dead center.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011104546-A (JP)
Title: Sanitary vehicle
Inventor: KAMIMOTO TAKAAKI
IPC: B01D53/77
Filed: 2009-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To sufficiently clean exhaust gas to be emitted toward the atmospheric air from a vacuum pump with which a sanitary vehicle is equipped.  <P>SOLUTION: The sanitary vehicle is equipped with a vacuum tank 7 supported by a vehicular body 2, a vacuum pump 9 for suctioning gas in the inside of the vacuum tank 7, and a gas discharge and purification apparatus 11 for purifying the gas 10 discharged out of the vacuum pump 9 and releasing the gas to the atmospheric air. The gas discharge and purification apparatus 11 is equipped with a storage container 16 for storing a treatment liquid 15 for discharge gas treatment in the inner bottom part and supported by the vehicular body 2, a porous plate 30 arranged in the upper space of the storage container and extended in the up and down direction and having a large number of holes 29 for allowing the discharge gas 10 led to the upper space of the storage container 16 flow toward one direction A, and a jetting device 34 having a jetting nozzle 33 for jetting the pressurized treatment liquid 15 toward a face 30a downstream of the discharge gas 10 between both faces of the porous plate 30.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011107631-A (JP)
Title: Imaging lens, imaging apparatus using the same, and portable device mounting the imaging apparatus
Inventor: YAMASHITA MASATOSHI
IPC: G02B13/00
Filed: 2009-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging lens responding to a small imaging element of high pixel (for example, from a CCD image sensor and CMOS image sensor having a pixel pitch of 1.75 μm and 5 mega pixels to a CCD image sensor and CMOS image sensor having a pixel pitch of 1.4 μm and 8 mega pixels).  <P>SOLUTION: The imaging lens 7 includes, in the order from the object side to the image surface side, an aperture diaphragm 5, a first lens 1 having positive power, a second lens 2 that has negative power and consists of a meniscus lens where the lens surface on the image surface side is concave, a third lens 3 that has positive power and consists of a meniscus lens where the lens surface on the image surface side is convex, and a fourth lens 4 that has negative power and where both lens surfaces have an aspheric surface shape and the lens surface on the image surface side is concave near the optical axis. A diffraction optical element is formed on the lens surface of any one of the first lens 1 and second lens 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011114131-A (JP)
Title: Led driver circuit
Inventor: IWAO AKIO
IPC: H01L33/00
Filed: 2009-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an LED driver circuit for generating a power source of a control circuit of a low drive voltage to drive an LED array to be driven on a higher input voltage, without having to install a new voltage lowering means.  <P>SOLUTION: A power source 11 is supplied to an LED array 12, formed by connecting in series a plurality of LEDs and an LED drive circuit 13 connected in series with the LED array 12 is driven to light the LED array 12. The LED drive circuit 13 is driven with a control circuit 15, but a power source of this control circuit 15 is generated, on the basis of the forward voltage of some LEDs of the LED array 12. The LED drive circuit 13 has a bypass current flow via the bypass circuit 16 to the LED array 12, immediately after the power source is supplied to the control circuit 15; and after the power source voltage of the control circuit 15 rises, the LED drive circuit 13 drives the LED array 12, by canceling the bypass current with the bypass circuit 16.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011114636-A (JP)
Title: Approximate synchronizing cdma communication system
Inventor: MATSUFUJI SHINYA
IPC: H04W72/12
Filed: 2009-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an approximate synchronizing CDMA communication system, in which the optimal communication protocol is mounted, and which can be effectively applied to a near-field communication network and a ubiquitous mobile system.  <P>SOLUTION: The approximate synchronizing CDMA communication system has a transmitting part, which performs spreading processing by transmitting codes for transmission data to transmit the transmission data, and a receiving part, which performs correlation processing by the receiving codes to perform demodulation, and in which the receiving codes and the transmitting codes are ZCZ (Zero Correlation Zone) codes. In the approximate synchronizing CDMA communication system, the transmitting part transmits a transmission request signal in a time slot unique to a self-terminal assigned based on a synchronous control signal when the data is transmitted to the other terminals, transmits a transmissible signal in the time slot unique to the self-terminal assigned based on the synchronous control signal to the terminal, which transmits the transmission request signal, when the receiving part receives the transmission request signal to the self-terminal, and further transmits the data to the terminal which transmits the transmissible signal when the receiving part receives the transmissible signal to the self-terminal.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011114990-A (JP)
Title: Isotropic film magnet laminated micro rotary electric machine
Inventor: NAKANO MASAKI
IPC: H01F1/053
Filed: 2009-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that a high torque micro rotary electric machine is required as a drive source for a high-performance micro electric/electronic apparatus or a robot.  <P>SOLUTION: A hollow disk-like amorphous film of an R<SB>X</SB>TM<SB>14</SB>B based alloy (R is a rare earth element Nd or Pr, TM is a transition metal element Fe or Co, and x is less than 2) having predetermined dimensions is subjected to high-speed vacuum heat treatment for 6 sec or less to produce a magnetically isotropic polycrystalline texture. Subsequently, a rotor magnet obtained by laminating a predetermined number of film magnets which are produced by subjecting the texture to multiple magnetization of 2 or more poles in the in-plane direction and have an outer diameter of 2 mm or less, and a stator core with an exciting winding are combined to obtain an isotropic film magnet laminated micro rotary electric machine.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011117632-A (JP)
Title: Solar heat collector
Inventor: FUJIWARA JUN
IPC: F24S10/70
Filed: 2009-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solar heat collector in a simple structure, capable of using a sufficiently warm medium even at night.  <P>SOLUTION: In the solar heat collector 10, a heat collecting plate 14 is arranged within an outer case 12 with its inner side held in a vacuum state. The heat collecting plate 14 has a thin box shape comprising a metallic plate, and within the heat collecting plate 14, a pipe 16 formed zigzag is arranged and a thermal storage medium 18 is filled. The heat collecting plate 14 is heated by solar heat, causing the thermal storage medium 18 to be heated, converting the water stored within the piping 16 into hot water. Water is supplied from one end side (water side) of the pipe 16, and hot water warmed within the heat collecting plate 14 is discharged from the other end side. Heat received by the thermal storage medium 18 in the daytime is stored and large amount of hot water is stored also within the pipe 16 of the heat collecting plate 14. Thus, even at night etc., when water equipment in a house is used, a sufficient amount of hot water can be discharged from the other end side of the piping 16.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011116280-A (JP)
Title: Platform door device
Inventor: YAMADA MASANORI
IPC: E05F15/14
Filed: 2009-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a platform door device installable even at a narrow platform.  <P>SOLUTION: This platform door device includes a plurality of fixed fences 5 installed at a platform 3 in which a vehicle 13 comes in the incoming direction of the vehicle while avoiding the positions of the platform corresponding to the doorway parts of the vehicle 13, movable fences 7 installed on the vehicle 13 sides of the fixed fences 5 movably in the incoming direction between the closed positions for covering the doorway parts and the opened positions for uncovering the doorway parts, and drive devices 9 which are installed under the platform 3 at positions where the drive devices are not brought into contact with passengers and which move the movable fences 7 in the incoming direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011122736-A (JP)
Title: Drain recovery system
Inventor: TANAKA YOSHITO
IPC: F22D11/06
Filed: 2009-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drain recovery system in a closed method, which enables injection of a medical agent, in particular permitting injection of a medical agent, while preventing the possibility of a corrosion of an economizer when the economizer is installed.  <P>SOLUTION: In the drain recovery system in the closed method, drain discharged from a load apparatus 6 using generated steam by boilers 1a-1c is recovered to inside of a closed type drain tank 9, and the drain recovered to the inside of the drain tank 9 is supplied to the boiler 1a-1c on the downstream side of the drain tank 9. The medical agent is injected by chemical dosing equipment 23 to the downstream side of the drain tank 9 and upstream side of a water supply pump 12.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011122049-A (JP)
Title: Ink
Inventor: MITSUISHI TOMOKO
IPC: C09D11/00
Filed: 2009-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide ink hardly causing offset and blocking when winding a printed matter even when a solvent based on a lactic acid ester or a lactone is included.  <P>SOLUTION: The ink contains a color material and a ketone compound represented by general formula (1): R<SP>1</SP>-CO-R<SP>2</SP>(wherein R<SP>1</SP>and R<SP>2</SP>are each independently a 1-10C alkyl group, wherein the total carbon number of R<SP>1</SP>and R<SP>2</SP>is 5-11 and R<SP>1</SP>and R<SP>2</SP>may form a ring when the total carbon number of R<SP>1</SP>and R<SP>2</SP>is 6 or more).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011121320-A (JP)
Title: Glass film laminate, glass roll thereof, and method for manufacturing glass roll
Inventor: NAKAMURA TAKAHIDE
IPC: B32B7/06
Filed: 2009-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glass film laminate which can effectively prevent the occurrence of a crack or breakage from the edge part of a glass film and can further enhance the handleability when manufacturing related processing is performed with respect to the glass film, the glass roll thereof, and a method for manufacturing the glass roll.  <P>SOLUTION: The glass film laminate 1 has the glass film 2, the support sheet 3 which is fixed to one side of the glass film to protrude from the glass film and of which the elongation ratio in tensile strength of 50 MPa is 10% or below and the protective sheet 4 laminated on the other side of the glass film in a peelable manner to cover the edge part of the glass film.  <P>COPYRIGHT: (C)2011,JPO&INPIT