baber/WOPTO huggingface dataset:
Patent JP-2009274208-A (JP)
Title: Microporous polishing pad
Inventor: PRASAD ABANESHWAR
IPC: B24B37/24
Filed: 2009-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing pad that requires no or almost no adjustment before the use and that is manufactured using a relatively low cost method.  <P>SOLUTION: The chemical mechanical polishing pad including porous foam and its manufacturing method are provided. In one embodiment, the porous foam has an average pore diameter of 50 μm or less and more than 75% of the pores has an average pore diameter of 20 μm or less. In another embodiment, the porous foam has an average diameter of 20 μm or less. Further in another embodiment, the porous foam has a multi-peak pore diameter distribution. The manufacturing method includes: (a) producing a single-phase solution by combining polymer resin with a supercritical gas which is generated by exposing a gas to high temperature and pressure, and (b) forming a polishing pad from the single-phase solution; wherein the supercritical gas is generated by exposing a gas to high temperature and pressure.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010152306-A (JP)
Title: Optical modulator
Inventor: KONO KENJI
IPC: G02F1/035
Filed: 2009-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical modulator whose driving voltage is low, bias voltage is small at high speed, and yield of manufacture is favorable.  <P>SOLUTION: The optical modulator consists of nest type optical waveguides having: a substrate having an electro-optic effect; an optical waveguide for guiding light formed on the substrate; a traveling-wave electrode consisting of a central conductor and a grounding conductor, formed on one surface side of the substrate to impress a high frequency electric signal for modulating the light, wherein the optical waveguide has child Mach-Zehnder optical waveguides on a branched optical waveguide of a parent Mach-Zehnder optical waveguide, respectively, the electric terminal includes electric resistance which is not galvanically grounded, and the bias voltage is impressed on the central conductor of the traveling-wave electrode via the electric terminal so that phase shift may be generated between beams to be emitted from the child Mach-Zehnder optical waveguides.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011009248-A (JP)
Title: Led light source for testing, and solar cell evaluation device including the same
Inventor: MATSUMOTO TAKAHIRO
IPC: G01R31/26
Filed: 2009-06-23
Abstract: PROBLEM TO BE SOLVED: To provide an LED light source for testing devices, capable of fixedly maintaining the temperatures of LEDs and restraining the output variations and color unevenness of the LEDs, and to provide a solar cell evaluation device capable of precisely evaluating the output characteristics of solar cells by the LED light source for the testing devices.SOLUTION: In the LED light source 23 for testing devices, a water-cooling unit 5 is provided including a water-cooled jacket 13, a circulation pump 14, and reservoir tanks 15; a plurality of water-cooling LED units 1 including a plurality of LEDs 6a-6d having different light-emitting wavelengths are installed on one surface of the water-cooled jacket 13 in the water-cooling unit 5; the respective reservoir tanks 15 of the plurality of water-cooling LED units 1 are mutually connected; and the reservoir tanks 15 are connected to a temperature control unit 18 installed in the testing device. Dummy sunlight emitted from the LED light source for the testing devices is applied to solar cells housed in a testing chamber to evaluate the output characteristics of the solar cells.
Patent JP-2010029850-A (JP)
Title: Polyimide gas separating membrane and gas separating method
Inventor: KANAKI TOMONORI
IPC: B01D53/22
Filed: 2009-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyimide gas separating membrane suitable as a gas separating membrane for separating an organic vapor mixture containing the vapor of an organic compound by a vapor permeation method and especially improved in steam permeability, the separation degree of steam and organic vapor, the high temperature durability to steam and organic vapor, and the like.  <P>SOLUTION: The gas separating membrane is formed of an aromatic polyimide including an aromatic tetracarboxylic acid component and an aromatic diamine component containing (1) 1,4-bis(4-aminophenoxy)benzene, (2) 3,4'-diaminodiphenyl ether and (3) diamine having a single or a plurality of aromatic rings in a specific ratio.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011008059-A (JP)
Title: Image forming apparatus and image forming program
Inventor: YOSHIOKA TOMOAKI
IPC: G03G15/20
Filed: 2009-06-26
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus and an image forming program which reduce a difference between the gloss of an image that is formed without using a transparent toner and the gloss of a region which does not use the transparent toner of an image that is formed by using the transparent toner.SOLUTION: A gloss difference reducing device 10 determines contents of a fixing operation of a toner image transferred to a medium received from a developing/transferring device 16. When the fixing operation fixes the image that is formed without using the transparent toner, fixing processing is executed at a fixing temperature T0 for fixing the image that is formed without using the transparent toner by one fixing operation, and when the fixing operation is the first fixing process of the image that is formed by using the transparent toner, the first fixing process is executed at a temperature T1 lower than the fixing temperature T0.
Patent JP-2011005044-A (JP)
Title: Hairdye brush and brush cartridge
Inventor: TAKEHANA SANEKI
IPC: A46B7/04
Filed: 2009-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a hairdye brush and a brush cartridge which have improved washing effect and operability, such as easy washing of the root of a brush portion stained after application of a color dye, or collective soaking and washing in a washing liquid together with other hairdye brushes, and particularly, are excellent in economical and environmental aspect owing to the brush portion attachable and detachable by single action and replaceable with a new one.SOLUTION: The hairdye brush 1 includes a brush body 5 and the brush portion 3 mounted to the brush body 5, and the brush portion 3 is attached to and detached from the brush body 5.
Patent JP-2011007466-A (JP)
Title: Room pressure control system
Inventor: TAKESHITA KENJIRO
IPC: F24F7/007
Filed: 2009-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a room pressure control system capable of securing room pressure change to a target value direction of room pressure control when air supply and exhaust to a room are started.SOLUTION: In the room pressure control system, when a ventilation amount is changed by shifting an air supply/exhaust passage from a closed state to an opening state in a process of starting the air supply/exhaust to the room maintained in set room pressure, changing speed control is started after starting the air supply/exhaust so as to adjust the time required after an opening degree of the air supply/exhaust passage reaches a predetermined opening degree until the air supply/exhaust passage completes shifting to the opening state to be longer than the normal necessary time for opening/closing.
Patent JP-2011015112-A (JP)
Title: Radio receiver
Inventor: EHATA SHIGETAKA
IPC: H04B1/3822
Filed: 2009-07-01
Abstract: PROBLEM TO BE SOLVED: To inexpensively provide a radio technique to obtain desired interference resistance performance without a BPF concerning a direct conversion reception system of an FDD system.SOLUTION: A direct conversion reception system radio apparatus 100 includes: two ore more reception mixers (first and second reception mixers 50, 60) being different in second-order distortion performance (IP2 performance) in order to improve interference resistance performance; a booster circuit 40 for generating a high power source voltage in order to attain the reception mixer (the second reception mixer 60) with higher second-order distortion performance (high IP2); and a DSP 37 being a reception mixer switching control means for switching the reception mixers (50, 60). The DSP 37 switches the reception mixers in response to a self station transmission output.
Patent JP-2011016403-A (JP)
Title: Connecting device for wheelchair and bicycle
Inventor: NAKAMURA HIDEAKI
IPC: B62K7/04
Filed: 2009-07-07
Abstract: PROBLEM TO BE SOLVED: To freely unify and separate a wheelchair and a bicycle without performing a special work on each of the wheelchair and bicycle.SOLUTION: When the wheelchair 5 and bicycle 7 are to be unified, the tipping levers 12L, 12R of the wheelchair 5 are inserted into the holes 30L, 30R of a base member 21 of a first connecting member 20 to push the first connecting member 20 forward, and are locked with knob bolts 32L, 32R. Also, the shaft of a quick release 36 is inserted into a hole 35 of a shaft accommodating member 23 of the first connecting member 20 and ends 99L, 99R of a front fork 18, and a nut nt1 is fastened at its tip. Further, a pipe 51 is connected between the hand grips 14L, 14R of the wheelchair 5, and the pipe 51 and a handle 17 of the bicycle 7 are connected by pipe lock members 54L, 54R.
Patent JP-2011018543-A (JP)
Title: Connector
Inventor: IIBOSHI SHINJI
IPC: H01R13/42
Filed: 2009-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a connector capable of preventing the unintentional slip-off of a terminal fitting.SOLUTION: The connector is provided with the terminal fitting 80 having a cylindrical body 81 and stabilizers 84 protrusively set toward the outside from the body 81, and a connector housing 10 having a cavity 12 for the terminal fitting 80 to be inserted into and guide grooves 14 extended along the cavity 12 for the stabilizers 84 to be guided therein, and lances 21 protrusively set at an inside wall of the cavity 12 for elastically locking the stabilizers 84 of the terminal fitting 80 properly inserted into the cavity 12. The stabilizers 84 are formed in pair at the body 81, and the lances 21 are formed at positions for locking the stabilizers 84 as a pair.
Patent JP-2011022189-A (JP)
Title: Foam supply device and image forming apparatus
Inventor: ABE SHUNICHI
IPC: G03G15/20
Filed: 2009-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foam supply device that maintains the level of a fixing liquid in a second container at a desired level.  <P>SOLUTION: A fixing liquid supply device 2051 includes: a supply tank 2051A storing fixing liquid TL; a foam producing device 2051B for producing a foamy fixing liquid TB; a pipe L3 having a -X side open end connected to the foam producing device 2051B, and an open end of the branch pipe L3a immersed in the fixing liquid TL in the supply tank 2051A; a pipe L1 having a -X side open end located in a position H1 in the foam producing device 2051B and a +X side open end connected to the supply tank 2051A; and a pump P1 disposed in the pipe L1 for sucking the fixing liquid TL, foamy fixing liquid TB, or air in the foam producing device 2051B from the -X side open end of the pipe L1, and discharging it into the supply tank 2051A.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011020184-A (JP)
Title: Positioning tool
Inventor: KOMINE TAKESHI
IPC: B23B31/02
Filed: 2009-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To easily position a mounting position of a regulating member so that an inserted depth of a tool into a tool insertion hole is a desired depth.  <P>SOLUTION: A positioning tool for positioning a screw-type regulating member 7 in contact with a tool inserted into the tool insertion hole 4b of a tool holder A includes, at the tip, an engaging part 10 to engage with the regulating member. It further includes a shaft 8 capable of being inserted into/drawn out from the tool insertion hole and a mark 11 capable of indicating the inserted depth of the shaft into the tool insertion hole.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011023480-A (JP)
Title: Compound semiconductor device and method of manufacturing the same
Inventor: TAKAHASHI TAKESHI
IPC: H01L29/812
Filed: 2009-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compound semiconductor device increasing the pressure resistance of a backward diode, and also to provide a method of manufacturing the same.  <P>SOLUTION: The compound semiconductor device is equipped with: an Sb including p-type compound semiconductor layer 101; and an InP containing n-type compound semiconductor layer 102 joined to the p-type compound semiconductor layer 101.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011020364-A (JP)
Title: Inkjet recorder, recording method, and flushing method
Inventor: KAGATA HISAYOSHI
IPC: B41J2/185
Filed: 2009-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recorder which suppresses at least either one of a recording medium contamination and an ink color mixing phenomenon each caused by a maintenance motion such as flushing, cleaning or the like.  <P>SOLUTION: The ink jet recorder includes a record head 16 mounted on a carriage 15. The record head 16 includes a plurality of nozzles comprising ink nozzles 102 to 105 and a nozzle 101 for surface tension-decreasing liquid for jetting the surface tension-decreasing liquid during the maintenance motion such as flushing and cleaning. The surface tension-decreasing liquid in the cartridge for the surface tension-decreasing liquid is jetted to a liquid acceptance part 40 by driving a piezoelectric element 111 for the ink mounted in the record head 16 so as to correspond to the nozzle 101 for the surface tension-decreasing liquid at the same time of and/or after jetting the ink during the flushing motion.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011028859-A (JP)
Title: Dye-sensitized solar cell
Inventor: TAKEI DAISUKE
IPC: H01M14/00
Filed: 2009-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dye-sensitized solar cell capable of easily thickening a zinc oxide film.  <P>SOLUTION: A semiconductor particle layer 3 formed by having sensitizing dyes carried is to be structured of a porous layer 31 of ZnO through electrolysis deposition of ZnO, and a fine particle layer 32 made of ZnO fine particles fitted on the surface of the ZnO porous layer 31. The semiconductor particle layer 3 of ZnO can be made thick by providing the fine particle layer 32, and thickening of the film is achieved with the fine particle layer 32 of larger flexibility than the ZnO porous layer 31, so that adherence of the semiconductor particle layer 3 to distortion or the like of a base material is improved to restrain problems of peeling off of the base material and a transparent electrode.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009232871-A (JP)
Title: Improved system for multi color real time pcr
Inventor: SAGNER GREGOR
IPC: C12M1/00
Filed: 2009-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved system for optimizing multiplex/multi-collar detecting experiments, and at the same time, allowing a flexible design.  <P>SOLUTION: The real time PCR device comprises at least one light source radiating the light toward a reaction container containing a fluorescent compound, an excitation unit placed to receive the light from the reaction container and containing an optical pipe uniformly distributing the light for delivering the light to a bundle of optical fibers, a detecting unit containing at least five independent fluorescence detecting entities, the detecting entities each having central detecting wavelengths differing from each other at least by 25 nm, a plurality, at least five, of optical fiber bundles arranged to receive the uniformly distributed light from the optical pipe and to transmit the light to the fluorescence detecting entities, a means for heating and cooling, and a plurality of reaction containers for containing reaction mixtures, wherein the plurality of the detecting entities can simultaneously detect a maximum fluorescence of at least five different fluorescent compounds, and the excitation unit and the detecting unit locate in separated housings.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011025511-A (JP)
Title: Ink jet recorder
Inventor: NIIHARA TAKAYUKI
IPC: B41J11/02
Filed: 2009-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink jet recorder which can form a good image by preventing a paper reliably from floating.  <P>SOLUTION: The ink jet recorder includes a carriage 21 which can reciprocate in the main scanning direction perpendicular to the conveyance direction of paper while mounting a recording head which ejects ink, conveyance means 26 and 27 which convey papers intermittently to a printing area, a guide plate 22 having a plurality of suction holes 22a for supporting and sucking a paper in the printing area, and a suction means 25 for sucking the paper 34 on the guide plate 22. The ink jet recorder is further provided with a paper pressing member 29 which can take a first position or a second position selectively depending on the state of the paper 34 being conveyed, and a sealed air chamber 23 in which negative pressure is produced by operation of the suction means 25. The air chamber 23 is equipped with a first air chamber 23a communicating with the suction means 25, and a second air chamber 23b which connects the first air chamber 23a and the guide plate 22. The first air chamber 23a and the second air chamber 23b are constituted so as to be interconnected or disconnected depending on the position of the sheet pressing member 29.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010057165-A (JP)
Title: Network camera system
Inventor: TOKI TAKAYUKI
IPC: H04L12/46
Filed: 2009-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication between an imaging apparatus which belongs to a local network and to which a fixed global IP address is not given, and an external network.  <P>SOLUTION: The present invention relates to a server configured communicable, respectively, with an imaging apparatus that belongs to a local area network and a terminal device that belongs to any network other than the local area network, comprising: a means for receiving an inquiry, periodically transmitted from the imaging apparatus, about the presence/absence of a connection request to the imaging apparatus; a means for determining whether or not the connection request to the imaging apparatus is received from the terminal device when the inquiry from the imaging apparatus is received, and for maintaining a connection, with the imaging device, set up on the basis of the inquiry under a condition where a result of the determination is positive; a means for receiving imaging data, picked up by the imaging apparatus, transmitted from the imaging apparatus while utilizing the maintained connection; and a means for transmitting the received photographic data to the terminal device.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011028643-A (JP)
Title: Forgery processor of data file
Inventor: HANDA FUKIO
IPC: G06F21/31
Filed: 2009-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve security by forging a data file.  <P>SOLUTION: A forgery processing unit 100 creates a forged data file Fd by adding position setting data Ps showing the specific position of an image and the data column of an original data file Fo being the object of forgery to the tail of a content data file Fc of the image. The forged data file Fd looks like a normal image file at a glance, and when it is opened by an image browsing program, the image is browsable. A reproduction part 230 of a restoration processing unit 200 presents the image to a user by using a portion of the fie Fc in the file Fd. When the user designates the specific position of the presented image, a designated position Pd is compared with the position setting data Ps in the file content Fd by a position determination part 250, and when both of them are matched, the portion of the file Fo in the file Fd is output as a restoration data file Fr by a file restoration part 220.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011033646-A (JP)
Title: Image forming apparatus
Inventor: TANONAKA MUTSUMI
IPC: G03G15/00
Filed: 2009-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus allowing double-sided printing to be efficiently performed while allowing satisfactory images to be formed.  <P>SOLUTION: When a request for double-sided printing is received (S11), an image is printed (S12) on one surface of paper P in a printing unit. When the printing of the image is finished on the one surface of paper, the paper P is guided from the printing unit onto a switchback upstream route and the paper P is conveyed (S13) until an end of the paper P reaches a port of a switchback part from the printing unit. In this event, a fan is provided on the upstream route, thereby the paper P is cooled down (S14) by sending air toward the one surface of the paper P when passing therealong.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011035008-A (JP)
Title: Substrate heating apparatus, heating method, and semiconductor device manufacturing method
Inventor: SHIBAGAKI MASAHATA
IPC: H01L21/324
Filed: 2009-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate heating apparatus improving a temperature distribution when a substrate is heated by equalizing the discharge of thermal electrons onto a substrate surface to be heated.  <P>SOLUTION: The substrate heating apparatus is arranged to face a substrate held in a container under a reduced pressure and has a conductive heater which heats the substrate. The substrate heating apparatus includes a filament arranged in the conductive heater and connected to a filament power supply to generate thermal electrons, and an acceleration power supply which accelerates the thermal electrons between the filament and conductive heater. The filament is supported by a filament base with the use of a plurality of supporters. The first end of the filament is connected to a first power introduction rod and connected to the acceleration power supply via the first power introduction rod. The second end of the filament is connected to a second power introduction rod and connected to the acceleration power supply via the second power introduction rod. The first and second ends are arranged between the filament and the filament base.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010067600-A (JP)
Title: Light source device and illuminating device using this light source device
Inventor: SATO EIICHI
IPC: F21S2/00
Filed: 2009-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light source device capable of illumination with an illuminating area moderately dispersed but not concentrated, and setting a desired illuminating area, even with the use of a light source with strong directionality.  <P>SOLUTION: The light source device is equipped with a point light source 4 with strong directionality and a reflection hood 8 having a bottom part with the point light source fitted and a pair of side reflection parts extended from both side parts facing to the bottom part toward an outer direction with a given length with an end part opened, with a predetermined size space surrounded by the bottom part and the pair of side reflection parts inside, and with an inner wall surface formed on a reflection surface. The reflection hood 8 is provided with at least one point light source 4 at the bottom part, a light volume control reflection plate 10 (10A) is fitted in an inner space 9 of the reflection hood with a given space from the bottom part, the light volume control reflection plate includes a reflection surface making the light from the point light source 4 reflect toward a bottom part side, and is provided with at least one conducting hole for directly adjusting and conducting the reflection light reflected on the reflection surface and the light from the point light source 4.  <P>COPYRIGHT: (C)2010,JPO&INPIT