baber/WOPTO huggingface dataset:
Patent JP-2012186004-A (JP)
Title: Lighting device
Inventor: KITAMURA YOSHIYUKI
IPC: F21S2/00
Filed: 2011-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a lighting device that can simplify a construction with large light distribution angle.SOLUTION: In the lighting device 1 equipped with a light source 7a, a light distribution member 10 for distributing emitted light from the light source 7a, and a translucent cover 9 for covering the light source 7a and the light distribution member 10, the light distribution member 10 has transmission parts 11a, 12a, 12b made of voids for transmitting the emitted light from the light source 7a and reflection parts 11c, 12c, 12d for reflecting the emitted light from the light source 7a to a circumferential direction of the light source 7a, and a central part of the light distribution member 10 is located in a central part of the irradiation direction of the light source 7a.
Patent JP-2012184710-A (JP)
Title: Internal combustion engine
Inventor: HASHIMOTO SUSUMU
IPC: F02B23/10
Filed: 2011-03-04
Abstract: PROBLEM TO BE SOLVED: To achieve both a fluid flow suitable for stratified charge combustion and a fluid flow suitable for homogeneous combustion in an in-cylinder injection internal combustion engine.SOLUTION: The internal combustion engine 10 includes: a fuel injection valve 42 to inject fuel directly into a cylinder; and a piston 18 arranged in the cylinder so as to slide. The fuel injection valve 42 is located on the intake side, directed from the intake side to the exhaust side and arranged so as to inject the fuel in the direction of the central axis of the cylinder. A recessed part 70 formed on the top surface of the piston 18 has a curved shape in the predetermined direction so as to keep an intake tumble flow. At the recessed part of the piston, a protrusion part 72 having an intake side slope 72a and an exhaust side slope 72b is formed, wherein the intake side slope 72a rises from the recessed part 70 so as to change the course of the fuel injected from the fuel injection valve 42 to the direction toward an ignition plug 40.
Patent JP-2012184202-A (JP)
Title: Tetracarboxylic acids having ester bond, polyesterimide precursor using the same and polyesterimide, and method for producing them
Inventor: SUZUKI TAKAKUNI
IPC: C07D307/89
Filed: 2011-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a new polyesterimide containing a fluorenyl group and an ester group, having high transparency and high solubility, and useful for application to display materials, LED members, solar cell members, and so on, and to provide a precursor of the polyesterimide, a raw material thereof, and a method for producing them.SOLUTION: A PEI precursor which includes a tetracarboxylic dianhydride unit etc. having a fluorenyl group and an ester group and represented by general formula (1) and a unit of diamines; a PEI which is formed by cyclization of the precursor; and a method for producing them are disclosed (in formula, Rand Rare identical to, or different from each other, and each of them represents a 1-6C alkyl group or a 6-12C cycloaliphatic group or the like, and Xand Xare identical to, or different from each other, and each of them represents hydrogen, an alkyl group, an alkoxy group, a halogen group, or a nitrile group).
Patent JP-2012188972-A (JP)
Title: Engine exhaust treatment device
Inventor: NAITO KEITA
IPC: B01D53/86
Filed: 2011-03-09
Abstract: PROBLEM TO BE SOLVED: To provide an engine exhaust treatment device which can burn PMs accumulated in a DPF immediately after starting an engine and during light load operation, or can activate an exhaust cleaning catalyst.SOLUTION: A combustible gas supply passage 8 is made to communicate with an exhaust passage 4 upstream of a combustion catalyst 5, an air supply means 9 and an ignition means 10 are provided at the combustible gas supply passage 8. The air supply means 9 and the ignition means 10 are linked to a control means 11, and the control means 11 makes the air supply means 9 supply air 12 to combustible gas 2 when an exhaust temperature is lower than a predetermined temperature, and makes the ignition means 10 ignite the combustible gas 2, so that the combustible gas 2 is made to undergo flaming combustion, and the temperature of exhaust 6 in the exhaust passage 4 is raised by the heat of the flaming combustion.
Patent JP-2012191100-A (JP)
Title: Circuit board
Inventor: EBARA JUN
IPC: H05K3/46
Filed: 2011-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a circuit board having a double side structure or a multilayer structure which has high density and an excellent wiring housing function and achieves stable interlayer electrical connection.SOLUTION: A circuit board for an inner layer electrically connects with an outer layer circuit through conduction holes of an insulation base material for interlayer connection, and a hardening part is selectively formed on the insulation base material for the interlayer connection. The structure minimizes variations caused in the manufacturing processes of the circuit board, dimension changes of the insulation base material or the insulation base material for the interlayer connection, and the like and improves the positioning accuracy of the lamination of the circuit board having the multilayer structure.
Patent JP-2012188161-A (JP)
Title: Apparatus and method of sticking sheet
Inventor: SUGISHITA YOSHIAKI
IPC: B65C9/36
Filed: 2011-03-14
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method of sticking a sheet which ensure that an adhesive sheet can be separated from a release sheet while suppressing stress on the release sheet to prevent rupture.SOLUTION: Narrow width parts RL3 of the release sheet RL are folded back by folding-back rollers 33 at a second folding back radius, and thus, stress such as frictional force applied to the narrow width parts RL3 can be suppressed, so as to prevent rupture of the release sheet RL. A remaining part of the release sheet RL is folded back by a first folding back edge 32 at a first folding back radius, so as to enable the adhesive sheet S to be securely separated from the release sheet RL.
Patent JP-2012194640-A (JP)
Title: Information processing system, server device, client terminal, installation method, program, printer driver, and recording medium
Inventor: KURABAYASHI KAZUHIRO
IPC: B41J29/38
Filed: 2011-03-15
Abstract: PROBLEM TO BE SOLVED: To introduce an appropriate image processor to a client terminal by simple work.SOLUTION: A print server 150 of the present invention includes: a print queue installer 156 for providing a client terminal 110 with a printer driver which is recognized as a shared printer device on the print server 150 and operated as an installer on a terminal; and a plurality of print queues 170A-170C which communicate with printers 180A-180C respectively. The printer driver includes: mapping data describing correspondence of one or more client terminals 110A and 110B and the printers 180A-180C; and an installer body installed in the client terminal 110 of a provision destination and activated to execute processing of installing the print queue of an additional printer 180 made to correspond to the client terminal 110 of the provision destination.
Patent JP-2012194850-A (JP)
Title: Image supplying device, image displaying system, control method of image supplying device, image displaying device and program
Inventor: ARISUMI TAKEAKI
IPC: G03B21/14
Filed: 2011-03-17
Abstract: PROBLEM TO BE SOLVED: To appropriately display a graphic for operation of GUI capable of being input by means of operation on a display surface on the display surface so as not to interfere with the operation.SOLUTION: A PC 13 connected to a projector 11 generates a superimposed image according to an indicated position of a pen type device 15 detected by the projector 11 while obtaining an original image and outputting the original image to the projector 11. Further, the PC 13 generates a first composite image by superimposing the superimposed image having been generated on the original image and outputs the first composite image to the projector 11. Furthermore, in a case where the original image changed, the PC 13 generates a second composite image by superimposing an image for operation thereon and outputs the second composite image to the projector 11.
Patent JP-2011197004-A (JP)
Title: Control and setting device for timepiece movement
Inventor: GOLDMANN SILKO
IPC: G04B23/02
Filed: 2011-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a new device and a new control method for a timepiece movement which is not limited by a known usual technology, more practical and has a smaller space occupied on a plate.SOLUTION: The timepiece movement includes a barrel 93, a control member 102, a setting member 103 and mechanical display means 23, 23', 108, 109, 109', 109", 110', 110" and 110'''. The control member 102 can select operating modes (A, B, C, D) of the timepiece movement. The display means includes the first display means 23 and 23' connected to the control member 102 to display a present operating mode. The setting member 103 carries out at least three individual functions in accordance with the selected operating mode.
Patent JP-2012199778-A (JP)
Title: Communication system
Inventor: NINOMIYA KATSURO
IPC: B61L25/02
Filed: 2011-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a communication system that allows increase in types of control/monitoring signals between devices without modifying hardware.SOLUTION: In the communication system, a 5C2 tone signal is used for a control/monitoring signal to a central device 1 from a protection relay device 4, the protection relay device 4 performs communication by first providing a "no signal" section, and then a "signal 1" section where the 5C2 tone signal is transmitted, and further a "signal 2" section where a 5C2 tone signal that is the same as or different from the 5C2 tone signal is transmitted. The central device 1 analyzes contents of the "no signal" section, the 5C2 tone signal of the "signal 1" section, and the 5C2 tone signal of the "signal 2" section, and determines the state between the devices based on the order of combination of the signal 1 and the signal 2.
Patent JP-2012199782-A (JP)
Title: Pulse generation circuit, integrated circuit device and detection device
Inventor: KUWANO SHUNICHI
IPC: H03K3/02
Filed: 2011-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a pulse generation circuit that allows an easy and accurate adjustment of pulse width and generates a pulse signal asynchronously with a system clock.SOLUTION: The pulse generation circuit includes: a constant current source 32 for generating a current of a predetermined current value; a capacitor 36 electrically charged by the current from the constant current source 32; and a comparator 40 for outputting a pulse signal according to the result of comparison of a voltage 130 based on the electrical charge to the capacitor 36 with a reference voltage 42 having a predetermined voltage value V. A pull-up transistor 44 is provided to pull up an output terminal of the comparator to a high potential side supply potential.
Patent JP-2012199170-A (JP)
Title: Power generation apparatus
Inventor: INOUE HIROYUKI
IPC: H01M8/10
Filed: 2011-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a power generation apparatus which is used with changeable position and reduces influences of position change which act on fuel liquid supply with a simple structure.SOLUTION: A power generation apparatus includes: a liquid accumulation part 11 accumulating a fuel liquid; a power generation part 12 generating electric power from the fuel liquid; a housing 2 housing the liquid accumulation part 11 and the power generation part 12 and changing its use position in at least two ways, and an output part 14 outputting output electric power to the exterior. The liquid accumulation part 11 includes a tank 15 where the liquid accumulation part 11 accumulates the fuel liquid and a supply port 23 supplying the fuel liquid from the tank 15 to the power generation part 12. The power generation part 12 has an inlet port 27 receiving the fuel liquid from the supply port 23. The liquid accumulation part 11 is positioned at a higher position than the inlet port 27, and the supply port 23 is provided at an end part of a bottom 16 of the tank 15.
Patent JP-2011206054-A (JP)
Title: Method for producing d-psicose crystal
Inventor: LEE KANG PYO
IPC: A23L27/30
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing D-psicose crystals.SOLUTION: The invention relates to the method for producing D-psicose crystals from a D-psicose solution by utilizing a supersaturation.
Patent JP-2012203708-A (JP)
Title: Distributed parallel program execution system and method
Inventor: KANEMURA KENJI
IPC: G06F1/04
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To maintain an execution performance for an entire program and reduce the power consumption of a machine performing high-speed execution when executing a message-passing type distributed parallel program having no calculation imbalance.SOLUTION: In a provided method, a calculation processing time is calculated by subtracting, from the start time of communication, the end time of machine-to-machine interprocess communication prior to the communication and the time of communication occurring within the same machine during that time. A true communication wait time is calculated by subtracting a communication margin time, which is the time of machine-to-machine transmission of a communication packet, from the communication wait time for the communication. On the basis of the ratio of those times, adjustment of elements such as the number of CPU clocks and the number of threads, which are associated with the calculation processing on a machine performing a high-speed execution, is made so as to reduce the communication wait time.
Patent JP-2012200446-A (JP)
Title: Disposable diaper
Inventor: ASAI KINYA
IPC: A61F13/49
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a tape-type disposable diaper, where adhesion tapes attached to its front part are properly adjusted in position and angle so that the diaper, when put on, may be fitted to the wearer's body shape.SOLUTION: After forming a tack 41 on a side flap 4, the adhesion tape 5 placed and part of this tack 41 is only fixed on the diaper, and the other part is left free. In this free part, the position and angle of adhesion tape 5 adhered to the diaper front body are properly adjusted.
Patent JP-2012203290-A (JP)
Title: Photomask and manufacturing method thereof
Inventor: WATANABE KOJI
IPC: G03F1/60
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a binary type photomask which is capable of improving exposure tolerance in a photolithography process of a semiconductor device, in the photomask which uses an ArF excimer laser as an exposure light source and is used for projection exposure under deformed illumination, and a manufacturing method thereof.SOLUTION: A photomask uses an ArF excimer laser as an exposure light source and is used for projection exposure under deformed illumination. The photomask is a binary type photomask in which two or more thin film layers to which etching is not applied, are formed on a transparent substrate and a mask pattern is formed from a light-shielding film provided on the thin film layers. The thin film layers are comprised of at least an intermediate layer provided on the transparent substrate and having predetermined refraction index and extinction coefficient and a transparent layer which is provided on the intermediate layer and through which the exposure light is transmitted. By interfering the exposure light incident to the photomask, a light intensity of the exposure light is improved.
Patent JP-2012010314-A (JP)
Title: Image decoding device, image decoding method and image decoding program
Inventor: NAKAMURA HIROYA
IPC: H04N19/513
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To improve compression efficiency of an amount of codes with an image decoding method using movement compensation prediction by a geometrical conversion.SOLUTION: A decoding part decodes prediction method information included in a coding stream coded using a movement compensation prediction by geometrical conversion and for specifying a prediction mode, a differential movement vector of representative pixels according to the prediction mode, and a prediction error signal. A geometrical conversion movement compensation prediction part 205 creates prediction signals from a movement vector of representative pixels between an object block in an object image and a reference block in a reference image having a relationship geometrically converted from the object block, the movement vector of the pixel other than the representative pixel by interpolation using the movement vector of the representative pixel, and image signals of the reference block. An pixel positioned at an apex constituting the object block, a pixel positioned near the pixel, or a complementary pixel positioned near the apex is selected as the representative pixel.
Patent JP-2012206255-A (JP)
Title: Paper turning device
Inventor: UMENO KAORU
IPC: B42D9/04
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a paper turning device that eliminates an uncomfortable feeling caused when mounting by preventing a fingertip blood flow from getting worse due to deep oppression, reduces stuffiness generated by covering the large part of fingertip, has high adaptability to various sizes of the fingertip despite a few sizes, and which has fanciness such that clerks concentrating on females using mainly that device can enjoy its mounting.SOLUTION: The paper turning device has a turning part made of a tube and forms an annular body in which a corded body passes through the tube. The tube is made of a rubber material having large friction force, and the corded body is more elastic than the tube being the turning part. When in use, a tube portion is positioned on a finger cushion by putting through the finger inside the annular body composed by the tube and corded body. Thereby, the tube being the turning part is fitted to the finger by a proper elasticity of the corded body.
Patent JP-2012205672-A (JP)
Title: Electronic sphygmomanometer
Inventor: TAKEDA YASUHIKO
IPC: A61B5/022
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an electronic sphygmomanometer easily managing blood pressure data printed out.SOLUTION: The electronic sphygmomanometer has: a cuff for pressing a part to be measured, a pressurizing means for pressurizing the cuff, a blood pressure computing means for computing a blood pressure, a storage means for storing multiple pieces of calculated blood pressure data in association with measurement date/time, and a printer for printing the stored blood pressure data. In this device, when the plurality of blood pressure data stored in the storage means are printed with the printer, if the blood pressure data selected by the operating means and displayed on the display section belong to the first half of a month, the blood pressure data measured in the first half of the month are printed, and if the blood pressure data displayed on the display section belong to the second half of the month, the blood pressure data measured in the second half of the month are printed.
Patent JP-2012206874-A (JP)
Title: Apparatus and method for pulling single crystal
Inventor: YAMATO MITSUHIRO
IPC: C30B15/20
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and method for pulling a silicon single crystal, by which the variation in the resistivity distribution along the length direction of the crystal is suppressed.SOLUTION: A control means 8b includes: a crystal diameter calculation means for calculating the average value of the crystal diameters of straight body parts grown in a predetermined measuring period; a pulling rate calculation means for calculating the average value of the pulling rates in a predetermined measuring period; an evaporation rate measuring means for calculating the necessary evaporation rate of a dopant impurity in a silicon melt from the average value of the crystal diameters calculated by the crystal diameter calculation means and the average value of the pulling rates calculated by the pulling rate calculation means; an in-furnace pressure calculation means for calculating necessary pressure in a furnace body from the necessary evaporation rate of the dopant impurity calculated by the evaporation rate calculation means; and an exhaust rate calculation means for calculating the exhaust rate of an inert gas discharged from the furnace body from the necessary pressure in the furnace body calculated by the in-furnace pressure calculation means, and the inert gas is discharged by an exhaust means 21 according to the exhaust rate calculated by the exhaust rate calculation means.
Patent JP-2012209739-A (JP)
Title: Method and device for time synchronization in ad hoc network
Inventor: NOMURA YAYOI
IPC: H04W56/00
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for time synchronization with a node belonging to an existing network by a new node in an early stage in an ad hoc network configured with plural nodes.SOLUTION: When a new node starts up in an ad hoc network configured with plural nodes, the new node receives a time synchronization request frame (S106), transmits to one node of the plural nodes having a function to transmit a time synchronization response frame a time synchronization request frame including one address of the node (S108), receives a time synchronization response frame including time synchronization information from the one node of the plural nodes having received the time synchronization request frame (S118), and then performs time synchronization with the one node of the plural nodes using the time synchronization information included in the time synchronization response frame.
Patent JP-2012207464-A (JP)
Title: Automatic faucet device
Inventor: MURATA KENSUKE
IPC: G01S13/56
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an automatic faucet which does not cause erroneous detection by eliminating a leakage of electric waves from a waveguide pathway of the electric waves.SOLUTION: An automatic faucet device includes: a spout unit which integrally includes a spout body having a discharge port and an attachment part to install on an attachment surface, a water passage and a waveguide adjacently arranged in the spout body, a radio wave sensor which transmits and receives electric waves through the waveguide and which is attached to the end of the waveguide while exposed from the spout body on an opposite side from the discharge port with respect to the attachment part and is constituted to be allowed to pass through a spout mounting hole of the attachment part while attached to the end of the waveguide; and a control part which executes a water discharge and a water cut-off of washing water from the discharge port by driving a solenoid valve connected to the water passage based on a detection signal of the radio wave sensor.
Patent JP-2012205846-A (JP)
Title: Medical instrument with lubricity and method for manufacturing the same
Inventor: AMANO KENICHI
IPC: A61L29/00
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a medical instrument having excellent lubricity when being wet with respect to the base material of a medical instrument made of metal, and also having lubricity that includes a wet lubricant coating with high peeling durability and anti-eluting properties, and also to provide a method for manufacturing the medical instrument.SOLUTION: In the medical instrument having lubricity, an intermediate film made of bisphenol A type epoxy resin is coated on a base material of a medical instrument made of metal, and a wet lubricant coating, produced by alkaline processing of a polymer alloy containing a methyl vinyl ether maleic anhydride copolymer and a polyether block amide, is coated thereon further. The method for manufacturing the medical instrument is also provided.