baber/WOPTO huggingface dataset:
Patent JP-2012081191-A (JP)
Title: Trocar
Inventor: IGARASHI TATSUO
IPC: A61B1/00
Filed: 2010-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a trocar for always securing the visual field of en endoscope by excluding blood staying in the circumference of a bleeding site even when an operative field is secured by filling with a liquid, and also continuing effective and persistent suction.SOLUTION: The body 10 of the trocar includes: a center conduit 16 having a double tube form to be the passage of an implement; and an annular flow passage 18 arranged in the circumference of the center conduit 16 and opened at the distal end side. The annular flow passage 18 is partitioned into a discharge side chamber 18a and a suction side chamber 18b by a partitioning wall 24. The trocar includes a liquid flow inlet 26a communicating with the discharge side chamber 18a and a liquid flow outlet 28a communicating with the suction side chamber 18b. The liquid flowing in from the liquid flow inlet 26a is discharged to the inside of a human body from the distal end of the discharge side chamber 18a, and the liquid present inside the human body is sucked from the distal end of the suction side chamber 18b and discharged from the liquid flow outlet 28a.
Patent JP-2012086392-A (JP)
Title: Drying method and device for granular plastic material, and hopper dryer for the drying device
Inventor: NAKAMURA SHIGETSUGU
IPC: F26B21/14
Filed: 2010-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a drying method and device for granular plastic material, securing higher heat efficiency than in the past, and a hopper dryer for the drying device.SOLUTION: In the drying device 10, dry air dehumidified by a polymer film type dryer 32 is supplied to a nitrogen generator 36 to enhance the treatment efficiency by the nitrogen generator 36, or to further reduce the moisture content while enhancing nitrogen purity. The resulting nitrogen is supplied to the hopper dryer 14 through a nitrogen supply circuit 38 and a circulating air heating heater 22. Therefore, the drying efficiency of pellets 12 is raised.
Patent JP-2012089976-A (JP)
Title: Image data selling system and image data selling method as well as photographing device, server device
Inventor: WADA TOSHIAKI
IPC: H04N5/91
Filed: 2010-10-18
Abstract: PROBLEM TO BE SOLVED: To realize appropriate and smooth selling of image data by accuracy verifying that image data provided by a selling applicant is photographed by the applicant.SOLUTION: A camera for shooting an image for selling is registered as a device in a server in advance. The server issues, at the time of device registration of the camera, an encryption key, and the camera stores the encryption key and imparts a camera ID for identifying the camera by encrypting the ID with the encryption key to an image file including image data obtained by shooting. The server decrypts with a decryption key corresponding to the encryption key a camera ID encrypted and included in an image file transmitted from a user, and when the camera ID obtained by the decryption corresponds with the camera ID registered at the time of device registration, it is authenticated that the image data included in the image file is one shot by the camera subjected to the device registration, and the image data is published for selling.
Patent JP-2012088468-A (JP)
Title: Resist composition
Inventor: MASUYAMA TATSURO
IPC: G03F7/039
Filed: 2010-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a resist composition with which a pattern having excellent resolution or an excellent exposure margin can be obtained.SOLUTION: A resist composition comprises: a compound expressed by the formula(I); a resin which has an acid labile group, and which is insoluble or hardly soluble in an alkali aqueous solution and can become soluble in an alkali aqueous solution by an action of an acid; and an acid generator. [In the formula(I), Rrepresents a hydrocarbon group having 1-20 carbon atoms, and a hydrogen atom contained in the hydrocarbon group may be substituted by a hydroxyl group, and -CH- contained in the hydrocarbon group may be substituted by -O- or -CO-; Rand Reach independently represent a hydrocarbon group having 1-20 carbon atoms, or bond each other to form a ring having 2-11 carbon atoms with a nitrogen atom and two carbon atoms bonded thereto; R, R, Rand Reach independently represent a hydrogen atom or a methyl group.]
Patent JP-2012075838-A (JP)
Title: Holder for carrying electronic device
Inventor: WATANABE TACHIO
IPC: A45C11/00
Filed: 2010-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a holder for carrying an electronic device, which surely and stably holds and protects an electronic device by bringing the back surface and the peripheral wall portion of the electronic device into close contact with the holder made of an impact resistant material and which is conveniently carried and has excellent operability.SOLUTION: The holder body 1 of the holder is integrally configured of the impact resistant material and is configured to have a back plate 2 which is nearly equal to the back shape of the electronic device to be housed and a peripheral wall 3 which is installed upright on the four sides of the back plate and with nearly the same height as the thickness of the electronic device. The holder is characterized in that in a recess formed by the configuration, the back face of the electronic device 5 is housed in close contact with the recess and the side faces of the electronic device 5 is supported in close contact therewith in the four side directions and that to a pair of oppositely facing side faces, a fastening fixture 4 for stabilizing housing of the electronic device 5 is attached in a freely retractable manner sideways.
Patent JP-2012086506-A (JP)
Title: Defogging film and defogging glass
Inventor: SUZUKI SHINICHI
IPC: C09K3/00
Filed: 2010-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a defogging film which maintains a defogging function and shows high flexibility, as well as a defogging glass using the same.SOLUTION: This defogging film includes a microvoid layer formed on a transparent resin film and containing an inorganic oxide particle, a polymer with reactive functional group, and a crosslinking agent which reacts with the reactive functional group. In the microvoid layer, the water absorption in 0.8 sec. of contact time based on the Bristow's method is 5 to 50 ml/m.
Patent JP-2011129887-A (JP)
Title: Structure and manufacturing method of flexible cable for connector connection
Inventor: HA GYEONG TAE
IPC: H05K1/11
Filed: 2010-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure and a manufacturing method of a flexible cable fitted with an easy-to-take knob, without getting stuck with peripheral equipment, on the flexible cable on a back side of a connection part provided to an end of the flexible cable to be electrically connected to a connector.  <P>SOLUTION: The flexible cable includes, at the end, the connection part to be electrically connected to the connector, and also has the T-shaped knob positioned on the back side of the connection part, wherein an upper part of the T-shaped knob is suitable for the flexible cable on the back side of the connection part, and the width of the knob excluding the upper part is smaller than the width of the flexible cable. The invention enables a user to easily handle the flexible cable since the easy-to-take knob is fitted in a T shape, without getting stuck with peripheral equipment, on the flexible cable on the back side of the connection part provided to the end of the flexible cable to be electrically connected to the connector.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012092762-A (JP)
Title: Reserve tank
Inventor: NAKAMITSU TSUBASA
IPC: F01P11/00
Filed: 2010-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a reserve tank that can prevent or suppress the leakage of a coolant from a cap part.SOLUTION: The reserve tank 100 includes: a tank body 12; a coolant inflow port 14; a coolant outflow port 16; a cap 10 that is attachable and detachable and has a pressure valve; and a deaeration valve 25 that is openable and closable. The tank body 12 includes: a first chamber 18 in an upper part of which the cap 10 is installed; a second chamber 20 in an upper part of which the deaeration valve 25 is installed, and which is allocated adjacent to the first chamber 18 via a first partition plate 32; and a third chamber 22 which is allocated adjacent to the second chamber 20 via a second partition plate 34. The first partition plate 32 is formed with a first communication hole 28, and the second partition plate 34 is formed with a second communication hole 30 and an air vent 26.
Patent JP-2012099993-A (JP)
Title: Image processing device, and method of operating image processing device
Inventor: SASAKI HAJIME
IPC: H04N5/225
Filed: 2010-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of reducing disadvantages due to increased data traffic.SOLUTION: An image processing device includes a data transfer control section 21 for reading out a plurality of images stored in an image memory 13, and a blending section 25 for executing a blending process using the plurality of images read out by the data transfer control section 21 to generate a composite image. The data transfer control section 21 reads out two natural images and an OSD image as the plurality of images, and the blending section 25 has a first blender for blending out a background image with one of the plurality of images, a second blender for blending out the image output by the first blender with one of the plurality of images, and a third blender for blending out the image output by the second blender with one of the plurality of images.
Patent JP-2012097636-A (JP)
Title: Control device of multi-cylinder internal combustion engine
Inventor: MORITA KOJI
IPC: F02D41/04
Filed: 2010-11-01
Abstract: PROBLEM TO BE SOLVED: To change an air-fuel ratio of an engine in such a manner that it matches a changed target air-fuel ratio with sufficient responsiveness and to maintain a share between port injection and in-cylinder injection as much as possible.SOLUTION: A control device of a multi-cylinder internal combustion engine determines whether or not a target air-fuel ratio is inverted from a ratio in a lean side to a ratio in a rich side based on an output value of an air-fuel ratio sensor disposed downstream from a catalyst. When the target air-fuel ratio is inverted to an air-fuel ratio in a rich side, the control device determines completion of fuel injection by a port injection valve of the next combustion cylinder in an intake stroke in the current combustion cycle, and determines whether or not the intake valve is closed. When the intake valve is closed, the control device corrects an injection amount of the fuel by the in-cylinder injection valve based on the inverted (changed) target air-fuel ratio; and when the intake valve is open, the device corrects both of an injection amount of the fuel by the port injection valve and an injection amount of the fuel by the in-cylinder injection valve based on the changed air-fuel ratio.
Patent JP-2011023766-A (JP)
Title: Dry etching method and device thereof
Inventor: NEGISHI NOBUYUKI
IPC: H01L21/3065
Filed: 2010-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To perform high-precision processing by suppressing pitting or striation due to resist damage when the pattern is formed by a dry etching method using a resist film of the post ArF lithography generation or the subsequent as a mask.  <P>SOLUTION: A period of time until application of bias electric power is controlled according to a plasma ignition detection signal. A backside gas pressure is set smaller than that in a main etching condition for a given period of time from the start of etching. Further, for a given period of time from the start of etching, a CxFy gas having a lower C/F ratio or a lower CxFy gas flow rate than that in the main etching condition is used. Moreover, a radical amount in plasma is monitored and the values of the above means are controlled for each wafer according to the measured value. A means for preheating wafers other than the above means is placed in a wafer conveyance system.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012104934-A (JP)
Title: Power supply device for microphone
Inventor: AKINO YUTAKA
IPC: H04R3/00
Filed: 2010-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a power supply device for a microphone, capable of automatically adjusting a degree of balance between a hot side and a cold side, under a condition that a phantom feed circuit is connected.SOLUTION: A power supply device includes a phantom feed circuit 30 which contains power feed resistors R1 and R2 on hot side and cold side that evenly divide supply currents from a DC power source 10 and supply it to a microphone 20, an operational amplifier 12 which outputs a voltage corresponding to a single DC voltage on the signal lines of hot side and cold side, a light emitting element 15 which is driven by the operational amplifier, and a photoresistor 18 which is connected to one of the supply resistors of hot side and cold side, to vary a resistive value according to the light from the light emitting element. The operational amplifier, the light emitting element, and the photoresistor are so connected as to keep balance between the signal lines of hot side and cold side when a balance collapses to change output of the operational amplifier 12 resulting in change of the amount of illumination of the light emitting element 15 to change resistive value of the photoresistor 18.
Patent JP-2012105099-A (JP)
Title: Imaging element unit and imaging device
Inventor: KINO MASAHIRO
IPC: H04N5/225
Filed: 2010-11-10
Abstract: PROBLEM TO BE SOLVED: To reliably remove dust by suppressing fixation of the positions of vibration nodes with a simple structure when the dust is removed by vibrating an optical element.SOLUTION: An imaging element unit 200 of the present invention comprises: an imaging element 102 which has an imaging surface for forming the optical image of a subject thereon and converts the optical image into an electric signal; a vibration member 104 which is disposed nearer to the subject than the imaging element 102; and a piezoelectric element 114 which is mounted to the vibration member 104, vibrates with input of a driving signal of one frequency, and is provided with at least one vibration-reducing region (region A).
Patent JP-2012103523-A (JP)
Title: Optical scanner and image forming apparatus
Inventor: TATEBE HIDENARI
IPC: G02B26/10
Filed: 2010-11-11
Abstract: PROBLEM TO BE SOLVED: To provide an optical scanner which is able to restrain occurrence of uneven amount of light quantity, resulting from interposing a polarization beam splitter between a light source and a polarizing member.SOLUTION: An optical scanning unit 10 for exposure scanning photoreceptor drums 31Y to K via a reflection mirror group 20 by deflecting a laser beam by a polygon mirror 151 comprises: light source parts 22K and 22S configured to emit laser beam groups LK and LS for linear polarization; a beam splitter unit 120 configured to transmit or reflect the laser beam groups LK and LS, made incident from different directions, according to the inclination of the polarization face, thereby emitting them onto the same optical path toward the polygon mirror 151; and a circular deflecting member 124 configured to convert the laser beam groups LK and LS for linear polarization into a circular or elliptic polarization by transmitting them through 1/4 wavelength plates 124b of different azimuth angles of the respective optical axes according to the laser beam groups LK or LS selectively emitted from the unit 120.
Patent JP-2012102297-A (JP)
Title: Method for solubilizing lignin
Inventor: FUKUNAGA TETSUYA
IPC: C08H7/00
Filed: 2010-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for solubilizing lignin that achieves low cost, a low environmental burden and good efficiency.SOLUTION: The method for solubilizing lignin includes subjecting lignin or a lignin-containing material to decomposition reaction in water and an alcoholic solvent in the presence of a solid acid catalyst. Lignin-containing biomass is given as an example of the lignin-containing material and the lignin may be a by-product lignin produced in the production of bioethanol from cellulosic biomass.
Patent JP-2012106161-A (JP)
Title: Membrane separation biological treatment apparatus
Inventor: NAGAMORI YASUHIKO
IPC: C02F1/44
Filed: 2010-11-16
Abstract: PROBLEM TO BE SOLVED: To transfer sludge and clean a surface of a membrane by a small power.SOLUTION: A membrane separation biological treatment apparatus includes: a storage tank; a pump; and an ejector. The storage tank includes microorganisms for biologically treating an organic matter in the drainage water and a membrane for separating the drainage water into treated water and sludge, therein. The pump generates water stream in a cross flow manner relative to a membrane surface. The ejector is installed on the discharge side of the pump to suction a gas and to mix the gas into the water stream generated by the pump.
Patent JP-2012107814-A (JP)
Title: Water heater
Inventor: WATANUKI JUNYA
IPC: F24H1/14
Filed: 2010-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a storage type water heater which prevents a hot water pipe in a sub-heat exchanger from being overheated during a reheating operation of a bath.SOLUTION: The water heater includes a sub-heat exchanger 7 including a heat-exchanging pipe 15 disposed above a hot water storage chamber including a flue tube 6 disposed above a combustion chamber, and is provided with a heat exchanger 9 for a bath in an inner upper part of the hot water storage chamber 3. In the water heater, the heat exchanging pipe 15 and a water supply pipe 16 are connected, a circulation heat exchanger 17 is disposed in an inner lower part of the hot water storage chamber 3, the heat exchanging pipe 15 and the circulation heat exchanger 17 are connected via a connection pipe 18, and the circulation heat exchanger 17 and the water supply pipe 16 are connected via a circulation return pipe 21 provided with a circulation pump 23 and a check valve 22. Thereby, the heat exchanging pipe 15 in the sub-heat exchanger section 7 can be prevented from being overheated by combustion gas generated in the combustion chamber 5 by heat-exchanging tap water in the heat exchanging pipe 15 in the sub-heat exchanger 7 with the circulation heat exchanger 17.
Patent JP-2012110924-A (JP)
Title: Pellet feeder and pellet discharge method
Inventor: ONUMA ISAMU
IPC: B22D17/26
Filed: 2010-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a pellet feeder which can surely feed a pellet to be transferred by air to a part to be fed the pellet.SOLUTION: The pellet measured by a pellet measurement part is moved toward the pellet feeder 33 by air in a pellet transfer pipe 32. The pellet feeder 33 comprises a discharge pipe 33 and a cover member 94. The cover member 94 has a pellet discharge port 94a which is opened downward and a peripheral wall 94b. The peripheral wall 94b is constituted of an air permeable porous member 101 having a ventilation hole group composed of a large number of ventilation holes whose opening dimensions are smaller than the particle diameter of the pellet. The pellet P ejected together with air from a tip opening 93a of the discharge pipe 93 collides with the internal face of the peripheral wall 94b of the cover member 94. The air colliding with the periphery wall 94b is discharged to the outside through the ventilation holes 100. The pellet P colliding with the peripheral wall 94b falls downward and progresses toward the part 25a to be fed with the pellet from the pellet discharge port 94a.
Patent JP-2012112167-A (JP)
Title: Partition wall, method for installing the same, and deposit treatment method
Inventor: WARASHINA MASAOKI
IPC: E04B2/82
Filed: 2010-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a damper that increases a damping force by an increase in relative displacement between lower and upper structures.SOLUTION: When deposit treatment is performed in a hollow structure having an internal space in which a plurality of lifting and lowering spaces for moving an object upward and downward are set in the state of being juxtaposed on horizontal right and left sides across an intermediate beam, a partition wall partitions the hollow structure. The partition wall includes a lightweight section steel material that is positioned between the lifting and lowering spaces adjacent to each other and provided between the two intermediate beams vertically disposed at a mutual spacing in the state of facing each other, and a wall member that is fixed to the lightweight section steel material and that divides a working space for the treatment in a sealed state by partitioning the inside of the hollow structure into horizontal right and left sections.
Patent JP-2011090694-A (JP)
Title: Method and system for configuration and download in restricted architecture network
Inventor: BRADY KENNETH A JR
IPC: G06F9/445
Filed: 2010-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a system for updating software configurations of line-replaceable unit (LRU) computers in a restricted architecture network such as an in-flight entertainment system (IFES).  <P>SOLUTION: Each of the LRUs operating in an efficient and parallel manner independently creates an individual configuration file that identifies current software components (5015). Each of the LRUs transmits its respective configuration file to a configuration server either automatically upon startup or manually upon request. The configuration server updates a system configuration data file with the current configuration files received from the individual LRUs. In a downloading method, a download server sends a list of desired software components to the LRUs (5065). Each of the LRUs independently and simultaneously downloads necessary software from the download server. The LRU independently requests the download server to download the necessary software components (5075).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011139051-A (JP)
Title: Semiconductor device and method for manufacturing the same
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/20
Filed: 2010-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device for high power application in which a novel semiconductor material having a high mass productivity is used.  <P>SOLUTION: In order to reduce impurities such as moisture or hydrogen in the oxide semiconductor film, after an oxide semiconductor film is formed, and then, a first heat treatment is performed in the state where the oxide semiconductor film is exposed. Next, in order to further reduce impurities such as moisture or hydrogen in the oxide semiconductor film, oxygen is added to the oxide semiconductor film by an ion implantation method, an ion doping method, or the like, and after that, a second heat treatment is performed in the state where the oxide semiconductor film is exposed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012119285-A (JP)
Title: Lens installation structure of vehicle lamp
Inventor: MATSUNO TAKASHI
IPC: F21S8/10
Filed: 2010-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a lens installation structure of a vehicle lamp which can simply install a lens on a lens holder in a single action without requiring a dedicated device.SOLUTION: An installation structure of a lens 2 of a vehicle lamp includes a lens 2, a lens holder 3 to support the lens 2, a reflector held by the lens holder 3, a heat sink on which the lens holder 3 is installed, and an LED light source installed on the heat sink. The structure is adopted in which the lens 2 is installed on the lens holder 3 by forming an inserting member 2a and a locking pawl 2b at the periphery of the lens 2, forming an inserting hole and a locking hole 3b on the lens holder 3, inserting the inserting member 2a of the lens 2 into the inserting hole of the lens holder 3, and rotating the lens 2 using the inserting member 2a as a fulcrum and locking the locking pawl 2b to the locking hole 3b of the lens holder 3.