baber/WOPTO huggingface dataset:
Patent JP-2012200447-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of increasing the security strength.SOLUTION: A main control portion of the game machine includes: an output means for outputting a control command; a first generating means capable of generating an individual test value by using a prescribed control command output in the past and an accumulated test value by using control commands output in the past; a first determination means for determining a test value to be added to a control command to be transmitted next based on the test value transmitted at the time; and a transmission means for adding a false test value according to the determination by the first determination means to a control command and transmitting the control command to a peripheral part. The peripheral part includes: a second generating means capable of generating an individual test value and an accumulated test value; a second determination means for determining a test value to be used in the next false test based on the test value used in the test at the time; and a test means for testing the validity of the control command transmitted at the time by using the false test value transmitted at the time and the false test value according to the determination by the second determination means.
Patent JP-2012212615-A (JP)
Title: Method for manufacturing photoelectric conversion element, photoelectric conversion element, and electronic apparatus
Inventor: MIYASHITA HIROKO
IPC: H01L31/04
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a photoelectric conversion element in which, when a porous electrode is formed by calcination, silver particles constituting current collector wiring are effectively prevented from fluidizing, and the occurrence of wiring failure is prevented, and to provide the photoelectric conversion element.SOLUTION: When manufacturing a photoelectric conversion element having a structure in which an electrolyte layer 10 provided between a porous electrode 5 provided on a transparent conductive layer 2 of a transparent substrate 1 and a counter electrode 8, current collector wiring 3 is formed by a conductive paste containing silver particles and low-melting-point glass frits on the transparent conductive layer 2. In a dye-sensitized photoelectric conversion element, a photosensitization dye is bonded to the surface of the porous electrode 5.
Patent JP-2012216942-A (JP)
Title: In-vehicle wireless communication system
Inventor: KAWAMURA DAISUKE
IPC: H04W4/04
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an in-vehicle wireless communication system which can prevent illegal communication between a first terminal and a second terminal.SOLUTION: An in-vehicle wireless LAN system 4 comprises a wireless module 7 and a plurality of communication terminals 5. The wireless module 7 executes ID authentication of each communication terminal 5 when establishing communication with the communication terminal 5. The ID authentication includes challenge response authentication and ID code authentication. Also, the wireless module 7 measures reception signal strength of an electric wave received from the communication terminal 5 and compares the measured reception signal strength with a threshold to perform reception signal strength authentication. The wireless module 7 determines validity of the communication terminal 5 based on the results of the ID authentication and the reception signal strength authentication.
Patent JP-2012217250-A (JP)
Title: Rotor and permanent magnet motor
Inventor: ASHIMORI TAKEAKI
IPC: H02K21/14
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a rotor and a permanent magnet motor in which rotation control of the rotor can be carried out precisely, by detecting the zero-cross point of an induction voltage waveform accurately.SOLUTION: The rotor includes flux barriers 12 for preventing short circuit of magnetic flux formed at both ends of a magnet embedment hole in a circumferential direction, a peripheral core 15 formed on the outer peripheral side of the embedment hole, a radially elongated slit 20 formed from the flux barriers 12 at the both ends of the peripheral core 15 to the peripheral inside, in parallel therewith, via a magnetic path d consisting of a magnetic part having a width corresponding to the plate thickness of the peripheral core 15. On the peripheral inside of a slit 20 formed near both ends of the peripheral core 15, one or more radially elongated slit may be formed furthermore via a magnetic path with a predetermined width.
Patent JP-2014114698-A (JP)
Title: Two-stroke engine
Inventor: IMAFUKU KENJI
IPC: F02B25/16
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a two-stroke engine capable of suppressing the height in the vertical direction, and capable of reducing blow-by by improvement of exhaust efficiency.SOLUTION: A two-stroke engine includes: a cylinder 5 having a center axis extending in a horizontal direction or in a direction close to horizontal in a regular use state, and having a cylindrical inner peripheral surface; a piston 21 capable of reciprocating in the cylinder 5; and an exhaust passage part 27 provided in the cylinder 5. The exhaust passage part 27 is formed to have an angle to a radial direction in a bore cross section of the cylinder 5, a cylinder side scavenging opening part 25b of a scavenging passage part 25 is formed on the inner peripheral surface of the cylinder 5, and a scavenging flow scavenged from the cylinder side scavenging opening part 25b is directed to a lower side position in the regular use state than a center axis of the cylinder in the bore cross section.
Patent JP-2012216649-A (JP)
Title: Charged particle beam lithography method and charged particle beam lithography apparatus
Inventor: ONISHI TAKAYUKI
IPC: H01L21/027
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a charged particle beam lithography method and a charged particle beam lithography apparatus that implement an improved throughput.SOLUTION: When a different substrate needs to be transferred to a handling chamber while a pattern that does not require high drawing precision is drawn, the transfer process is performed concurrently with the drawing process continued. When a substrate is transferred to a drawing chamber and another substrate is transferred to the handling chamber at the same time, as long as the former substrate is transferred to the drawing chamber, drawing is started even if the latter substrate has not been transferred to the handling chamber. Specifically, the pattern that is drawn in the state is a pattern that does not require high drawing precision. When a substrate needs to be transferred to the handling chamber while a pattern that requires high precision is drawn, on the other hand, the pattern drawing is interrupted and a pattern that does not require high precision is drawn until the completion of the transfer.
Patent JP-2011228699-A (JP)
Title: Reflective optical element, projection system and projection/exposure device
Inventor: HANS-JURGEN MAN
IPC: G03F7/20
Filed: 2011-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a reflective optical element of a wavelength range from ultraviolet to extreme ultraviolet, having on a substrate a reflective face provided with a multi-layer system having layers of at least two alternating materials, and a projection/exposure device.SOLUTION: There is proposed a reflective optical element provided with a multi-layer system having layers (41, 42) of at least two alternating materials whose working wavelengths have real number parts with different refraction factors, wherein radiations having a certain distribution of incidence angle bandwidths, which is the working wavelength, can be brought to incidence on the reflective optical element, a reflective face includes one or more first part or parts (A1) of which the layers (41, 42) have alternating materials of a thickness of a first period (P1) and one or more other part or parts (A2) of which the layers (41, 42) of alternating materials have thickness of the first (P1) and at least one other period (P2), and the alignment of the first part or parts (A1) and the other part or parts (A2) over the reflective face is adapted to the distribution of incident angle bandwidths.
Patent JP-2012227774-A (JP)
Title: Analog-digital converter and signal processing system
Inventor: ETO SHINICHIRO
IPC: H03M1/14
Filed: 2011-04-20
Abstract: PROBLEM TO BE SOLVED: To provide an AD converter and a signal processing system that implement a low power operation and a high speed operation, easy downsizing, and accurate control of the gain of output stage amplifiers.SOLUTION: An AD converter includes: a plurality of AD conversion stages each for generating a value of digital data depending on relationships with two input analog signals and outputting two analog residual signals amplified in a first amplifier and a second amplifier with a controlled gain, respectively; and a gain control section for controlling the gain of the first amplifier and the second amplifier on the basis of monitor results of the output signals of the first amplifier and the second amplifier. The first amplifier and the second amplifier comprise open loop amplifiers. The gain control section takes out amplitude information about the output signals of the first amplifier and the second amplifier in at least one AD conversion stage, and performs gain control such that the amplitudes of the analog signals output from the stage converge on a set amplitude.
Patent JP-2012226191-A (JP)
Title: Developing device and image forming apparatus using the same
Inventor: TSUDA KIYONORI
IPC: G03G15/08
Filed: 2011-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a developing device easy to be assembled and able to restrain scattering of toner and falling of toner with less stress on developer on a developer carrier, and an image forming apparatus using the developing device.SOLUTION: The developing device includes: a first inlet seal 4 whose one end is fixed to an aperture end part 131 of a developing casing 13, upstream from a developing area in the moving direction of a developing roller and whose other end is provided in contact with a photoreceptor 1, thereby closing a gap between the aperture end part 131 of the developing casing 13 and the photoreceptor 1; and a second inlet seal 5 whose one end is fixed to the internal wall part of the developing casing 13, farther away from the photoreceptor 1 than the one end of the first inlet seal 4 and whose other end suspends by its own weight, thereby contacting developer on the developing roller 3, which has passed through a regulation position by a doctor blade 12.
Patent JP-2012228746-A (JP)
Title: Grinding device
Inventor: ADACHI TAKUYA
IPC: B24B41/047
Filed: 2011-04-26
Abstract: PROBLEM TO BE SOLVED: To dispense with the electrode position accuracy of high accuracy, to prevent any defective electrode contact, and to easily attach/detach a grinding wheel when the grinding wheel for executing the grinding with the ultrasonic vibration is mounted on a wheel mount and used.SOLUTION: A movable electrode 72 for supplying the high frequency power to an ultrasonic vibrator 6 is disposed on a grinding wheel 33. The movable electrode 72 is formed of a material to be attracted by the magnetic force, and accommodated in a case 74 by a spring member 73. A fixed electrode 38 with the magnetic force is disposed on the wheel mount 32 on the outer circumferential side of the movable electrode 72. When the grinding wheel 33 is fastened to the wheel mount 32 by screws 321, the electrodes are disposed opposite to each other. Since the movable electrode 72 and the fixed electrode 38 are brought into contact with each other by the magnetic force, the electrodes can be easily coupled with each other, and only by attaching/detaching the grinding wheel 33 to/from the wheel mount 32, the movable electrode 72 and the fixed electrode 38 can be easily attached/detached to/from each other.
Patent JP-2012228419-A (JP)
Title: Radiation image-capturing apparatus
Inventor: NAKAYAMA KOKI
IPC: A61B6/00
Filed: 2011-04-27
Abstract: PROBLEM TO BE SOLVED: To control the generation of the displacement of an examination object in a compression state when the biopsy of a Lateral system is executed.SOLUTION: In a radiation image-capturing apparatus, when a compression element (38) is displaced aiming at a holding member (30) holding an examination object (20), and thereby the examination object (20) held by the holding member (30) is pressed, the examination object (20) is pressed in a state that the compression element (38) relatively inclines in the right and left direction of the examination object (20) to the holding member (30) when the examination object (20) is seen from a front face.
Patent JP-2012233747-A (JP)
Title: Liquid level detection device
Inventor: OGASAWARA YUKIO
IPC: G01F23/38
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a liquid level detection device in which energization failure is suppressed by preventing generation of stress due to twist of an electric cord occurring at insert molding.SOLUTION: A liquid level detection device 1 includes: a float arm 3 having a float 2 that follows a change of the liquid level and is actuated thereby; a magnet 5 that rotates following the actuation of the float arm 3; a detection element 6 that detects a change in magnetism caused by the rotation of the magnet 5; an electrically connection member 11 to be electrically connected with the detection element 6; and a lead terminal 14 whose one end is connected with a lead 6b of the detection element 6, and whose another end is connected with the electrically connection member 11. A recess 14b is formed at the other end of the lead terminal 14 connected to the electrically connection member 11, and the electrically connection member 11 is arranged in the recess 14b and is welded and connected to the recess 14b.
Patent JP-2012235246-A (JP)
Title: Solid state imaging device and driving method therefor, camera using solid state imaging device
Inventor: KISHIMOTO MASAYA
IPC: H04N5/357
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a solid state imaging device which reduces noise, such as smear, while avoiding increase in power consumption and frequency change of a horizontal transfer unit, and to provide a driving method therefor and a camera using the solid state imaging device.SOLUTION: The solid state imaging device comprises photodiodes 4 arranged in matrix including multiple rows, multiple first vertical CCDs 1 which are provided for each row of the photodiodes 4, read the charges from multiple photodiodes 4 included in a corresponding row of the photodiodes 4 and transfer the charges thus read in the vertical direction, horizontal CCDs 2 which transfer the charges in the horizontal direction, and a drain 7 which discharges the charges. The solid state imaging device further comprises a transfer unit 6 which transfers the charges, that are transferred from the first vertical CCDs 1, to any one of the horizontal CCD 2 or the drain 7, and a drive control unit 15 which controls the transfer unit 6 to transfer the charges to any one of the horizontal CCD 2 or the drain 7.
Patent JP-2011234716-A (JP)
Title: Production method of recombinant complex antigen using rotavirus nanoparticle
Inventor: KIM WON YONG
IPC: C12N1/21
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a construct for rotavirus complex antigen expression, loaded with a different species virus antigen epitope, and to provide a vaccine composition comprising the complex antigen.SOLUTION: There are provided a complex antigen simultaneously containing an antigen of rotavirus and an epitope of virus antigen of, i.e. hepatitis (A) virus different therefrom, a vaccine composition containing the complex antigen and, further, a construct containing a recombinant baculovirus for rotavirus complex antigen expression.
Patent JP-2012237073-A (JP)
Title: Nonwoven fabric for substrate from which agent hardly oozes out
Inventor: YAMADA TAKASHI
IPC: D04H1/498
Filed: 2011-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a nonwoven fabric for a substrate from which an agent hardly oozes out even when an agent containing much water is coated at a high speed or a patch is stored for a long period of time.SOLUTION: A nonwoven fabric for a substrate of this invention is provided by interlacing a laminate of a hydrophilic fiber layer and a water-repellent fiber layer from a side of the water-repellent fiber layer by a mechanical interlacing method. The hydrophilic fiber layer is formed with fibers in which an absorption time of a water droplet measured by a dropping method according to JIS L 1907 is 10 seconds or less when a fiber layer having a basis weight of 100 g/mis formed by a needle punch method. The water-repellent fiber layer is formed with fibers that have an evaluation level obtained by a spray method according to JIS L 1092 6.2 of three or higher.
Patent JP-2012238697-A (JP)
Title: Semiconductor device
Inventor: KAMON KAZUYA
IPC: H01L29/423
Filed: 2011-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which can inhibit leakage current in a gate insulation film to improve a function as a transistor in a transistor having a very short gate length due to microfabrication of a semiconductor integrated circuit.SOLUTION: A semiconductor device comprises a semiconductor substrate SUB having a principal surface, a pair of source/drain regions formed on the principal surface of the semiconductor substrate SUB, a gate insulation film AFE formed on a region sandwiched by the pair of source/drain regions so as to contact the principal surface, and a gate electrode PO formed so as to contact a top face of the gate insulation film AFE. A length of the gate electrode PO in a direction from one of the pair of source/drain regions to the other is less than 45 nm. The gate insulation film AFE has an antiferroelectric film.
Patent JP-2012236688-A (JP)
Title: Paper folding device
Inventor: HIGUCHI YUKITAKA
IPC: B65H45/14
Filed: 2011-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a paper folding device which can smoothly correct the displacement of the nip of a press roller from a fold line and also improve the aesthetic appearance of a finished product by reducing the feed resistance of a paper sheet.SOLUTION: The paper folding device 10 which forms a fold line 11a on a paper sheet 11 includes a deforming mechanism 13 for deforming a flat paper sheet 11 gradually in a chevron shape, a pair of press rollers 15 which are installed at the downstream side of the deforming mechanism 13, hold the crest of the paper sheet 11 deformed in the chevron shape, and form the fold line 11a so as to be parallel to the feeding direction on the paper sheet 11, and a pair of guide rollers 16 which are installed on the same axis as and axially adjacent to the pair of press rollers 15, hold the paper sheet 11 deformed in the chevron shape, and guide the paper sheet to the press rollers 15. The frictional force of the outer peripheral surface of the guide roller 16 is set larger than that of the outer peripheral surface of the press roller 15.
Patent JP-2012237704-A (JP)
Title: Terrestrial magnetism measuring device, terrestrial magnetism measuring method and terrestrial magnetism measurement program
Inventor: HANDA IBUKI
IPC: G01C17/32
Filed: 2011-05-13
Abstract: PROBLEM TO BE SOLVED: To detect a precise value of terrestrial magnetism.SOLUTION: A mobile phone 1 has a ROM30 which stores a terrestrial magnetism measurement program 100 having an initial value generation module 110 and a nonlinear Kalman filter module 120, a terrestrial magnetism detection part 70, an acceleration detection part 80 and an angular velocity detection part 90. The nonlinear Kalman filter module 120 executes a calculation of the nonlinear Kalman filter KF and estimates a state vector xwhich includes a first variable ρ for expressing an intensity of terrestrial magnetism r and a second variable η for expressing an inclination of terrestrial magnetism θ as elements.
Patent JP-2012244248-A (JP)
Title: Base station device, communication control method, and radio communication system
Inventor: OKAZAKI YUKI
IPC: H04W48/16
Filed: 2011-05-16
Abstract: PROBLEM TO BE SOLVED: To avoid false detection of a preamble signal in the case a mobile station is in the vicinity of a base station or at an edge of a cell.SOLUTION: A base station device comprises an acquisition unit and an instruction unit. The acquisition unit acquires a propagation delay amount between another base station device and a mobile station from the other base station communicating with the mobile station. The instruction unit, if the propagation delay amount between the own device and the mobile station based on the propagation delay amount acquired by the acquisition unit is in a prescribed range from the border of a detection window used for detection of a preamble sequence transmitted by the mobile station, instructs the mobile station to stop transmitting a preamble sequence corresponding to another detection window neighboring via the border.
Patent JP-2012243086-A (JP)
Title: Semiconductor integrated circuit device
Inventor: KITAOKA TOSHIAKI
IPC: G06F15/80
Filed: 2011-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit device that can be easily customized.SOLUTION: An array type processor unit (300) comprises processor units (310) arranged in a matrix manner, each of the processor units including a processor element (330) and a programmable switch (320). The processor element (330) has a first computing unit (332) of a plural bit width and a second computing unit (333) of a predetermined bit width narrower than that of the plural bit width. Connection configurations of the first computing unit (332) and the second computing unit (333) can be changed according to configuration information set in a configuration information memory (340). The programmable switch (320) inputs and outputs pieces of data having the plural bit width and the predetermined bit width from wirings to the processor element on the basis of the configuration information. A control circuit (200) is connected to an internal bus (180), controls operation of the array type processor unit (300) and transmits/receives the data via the internal bus (180).
Patent JP-2012246768-A (JP)
Title: Compressor
Inventor: AEBA YASUSHI
IPC: F04C29/02
Filed: 2011-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a compressor where motor efficiency and volume efficiency are improved, and oil circulation and noise are reduced.SOLUTION: The compressor comprise a plurality of oil separating mechanism units 40 for separating oil from a refrigerant gas discharged from a compressor mechanism unit 10. Each oil separating mechanism unit 40 has a cylindrical space 41 that circulates the refrigerant gas; an inflow part 42 that makes the refrigerant gas discharged from the compressor mechanism unit 10 flow into the cylindrical space 41; a dispensing outlet 43 that sends out the refrigerant gas which is separated from the oil to one container space 31 from the cylindrical space 41; and a discharge port 44 that discharges the separated oil and some of the refrigerant gas into the other container space 32 from the cylindrical space 41. The respective oil separating mechanism units are arranged at a symmetrical position with respect to the axial center of a hermetic container 1.