baber/WOPTO huggingface dataset:
Patent JP-2013218461-A (JP)
Title: Medium fetching device
Inventor: TAKADA ATSUSHI
IPC: G07D3/00
Filed: 2012-04-06
Abstract: PROBLEM TO BE SOLVED: To successively fetch accumulated media without generating their collapse.SOLUTION: A paper money pressing part 34 of a paper money fetching part 5 includes a lower pressing plate 43 via a spring 44 at the lower part of an upper pressing plate 41, and the lower pressing plate 43 is pressed to accumulated paper money BLC. When the accumulated paper money BLC vibrates up and down in accordance with the rotation of a picker roller 23, the paper money pressing part 34 absorbs an upward force to be added from the accumulated paper money BLC by the spring 44, and presses the lower pressing plate 43 to the falling accumulated paper money BLC with the restoring force of the pressing plate 44 so that the lower pressing plate 43 can be continuously abutted to the uppermost part of the accumulated paper money BLC. Therefore, paper money BL can be continuously fetched without generating the paper money collapse of the accumulated paper money BLC.
Patent JP-2013217442-A (JP)
Title: Thrust roller bearing device
Inventor: SATO TAKAHIKO
IPC: F16C19/30
Filed: 2012-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a thrust roller bearing device configured to stably and surely apply axial load even when an axial gap is generated.SOLUTION: A plurality of O-rings 25 are disposed at intervals in a circumferential direction of a back face 51 of a first bearing wheel 20. When the back face 51 is pressed against a bearing installation surface 32, a space surrounded by the O-rings 25 is adjusted to have a negative pressure with respect to atmospheric pressure, thereby sucking the back face 51 to the bearing installation surface 32.
Patent JP-2013219192-A (JP)
Title: Semiconductor laser
Inventor: SHIMOYAMA MINEFUMI
IPC: H01S5/125
Filed: 2012-04-09
Abstract: PROBLEM TO BE SOLVED: To suppress a mode hop without requiring temperature control, concerning a semiconductor laser.SOLUTION: A maximum reflectance of a diffraction grating for waveguide light in a front-distributed Bragg reflector part and a wavelength having the maximum reflectance are made different from a maximum reflectance of a diffraction grating for waveguide light in a rear-distributed Bragg reflector part and a wavelength having the maximum reflectance.
Patent JP-2013217584-A (JP)
Title: Welded structure of aluminum accumulator and heat exchanger
Inventor: ITO KAZUHIKO
IPC: F25B43/00
Filed: 2012-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a welded structure of an aluminum accumulator and a heat exchanger that have superior mass-productivity and high reliability.SOLUTION: A welded structure of an aluminum accumulator comprises an aluminum pipe 4, the aluminum accumulator 5 formed by drawing both ends of the aluminum pipe, and an aluminum inner pipe 6 having a pipe expanded portion 3d. After the aluminum pipe 4 is inserted into the pipe expanded portion 3d of the aluminum inner pipe 6 and brazed with aluminum, the aluminum inner pipe 6 is inserted into the aluminum accumulator 5, and the aluminum inner pipe 6 and aluminum accumulator 5 are brazed with aluminum.
Patent JP-2012236979-A (JP)
Title: Phosphonic acid-based electrolyte, membrane electrode assembly, and fuel cell
Inventor: NAKAZAWA SATORU
IPC: C08F30/02
Filed: 2012-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a phosphonic acid-based electrolyte, a membrane electrode assembly, and a fuel cell excellent in proton conductivity for the phosphonic acid-based electrolyte, the membrane electrode assembly, and the fuel cell.SOLUTION: The phosphonic acid-based electrolyte includes a repeating unit shown by formula (1) (wherein X denotes -O- or -NH-). It is desirable that it is m≥6 in the formula (1). In the formula (1), Rdenotes a hydrogen atom or a methyl group, and m and n denote an integer of at least 2.
Patent JP-2013220956-A (JP)
Title: Method and apparatus for producing calcium fluoride
Inventor: MIYAZAKI TATSUO
IPC: C01F11/22
Filed: 2012-04-13
Abstract: PROBLEM TO BE SOLVED: To provided a method for producing, from drain water containing hydrosilicofluoric acid, calcium fluoride having a particle size and high purity suitable as a material for producing hydrofluoric acid.SOLUTION: A method for producing calcium fluoride using hydrosilicofluoric acid-containing water includes: a step [1] of reacting the hydrosilicofluoric acid-containing water with an ammonium compound and producing a first reaction product that includes insoluble silica and an ammonium fluoride aqueous solution; a step [2] of separating the insoluble silica from the first reaction product; a step [3] of reacting the first reaction product from which the insoluble silica has been separated, with calcium carbonate and producing a second reaction product that includes calcium fluoride and an ammonium carbonate aqueous solution; and a step [4] of separating the ammonium carbonate aqueous solution from the second reaction product.
Patent JP-2013221427-A (JP)
Title: Control device for internal combustion engine
Inventor: KANEDA YUICHIRO
IPC: F02D45/00
Filed: 2012-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a control device for an internal combustion engine, by which catalyst bed temperature can be prevented from being excessively elevated.SOLUTION: It is determined whether a suction pressure Pim is above a back pressure BP (step S101) and based on an engine rotating speed Ne and an engine load LDe, a catalyst bed temperature etempcat is estimated (step S102). It is determined from a map whether the operational state of an engine is included in a scavenging range (step S103), and a scavenging amount is calculated from the map (step S104). A catalyst bed temperature increase portion etempcatsca is calculated from the map, and a corrected catalyst bed temperature etempcatscam is calculated (step S106). This value is compared with a preset temperature, and it is determined whether the corrected catalyst bed temperature is above the preset temperature (step S107).
Patent JP-2012178579-A (JP)
Title: Semiconductor device
Inventor: SUZUKI TSUNENORI
IPC: H05B33/02
Filed: 2012-04-17
Abstract: PROBLEM TO BE SOLVED: To manufacture a semiconductor device with high yields where an element having a layer containing an organic compound is provided on a flexible substrate.SOLUTION: A method of manufacturing the semiconductor device comprises: forming a separation layer on a substrate; forming an inorganic compound layer, a first conductive layer, and a layer containing an organic compound on the separation layer; forming a second conductive layer in contact with the layer containing the organic compound and the inorganic compound layer, and forming an element formation layer; bonding a first flexible substrate onto the second conductive layer; and separating the separation layer from the element formation layer.
Patent JP-2013225755-A (JP)
Title: Ofdm transmission device and reception device
Inventor: NARISEI ZENICHI
IPC: H04N7/06
Filed: 2012-04-20
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of signal quality in a mobile reception environment of a MIMO-OFDM communication system or a MISO-OFDM communication system.SOLUTION: A transmission device 10 configures a transmission frame having an SP signal disposed at a predetermined position outside a signal bandwidth, and performs IFFT on the transmission frame to transmit a broadcast wave of an OFDM signal. A reception device 20 receives the OFDM signal broadcast wave from the transmission device 10, performs FFT on the OFDM signal to extract a pilot carrier such as the SP signal, estimates a propagation path in regard to a carrier position other than an end region in the signal bandwidth, and estimates the carrier position of the end region in the signal bandwidth. By this, it is possible to solve the problem of incapable propagation path estimation in regard to many carrier positions at the end of a frequency axis.
Patent JP-2012137101-A (JP)
Title: Device for controlling internal combustion engine
Inventor: MICHALSKE ANDREAS
IPC: F02D41/04
Filed: 2012-04-23
Abstract: PROBLEM TO BE SOLVED: To allow power potential of an internal combustion engine to be utilized to the full while reliably avoiding an impermissible temperature by dynamic control quality.SOLUTION: The device for controlling internal combustion engine includes: a base value setting circuit setting a base value of an exhaust-gas temperature relative to each operation point of an internal combustion engine under a reference condition; a correction value setting circuit setting a correction value for correcting the base value in accordance with a difference between the actual value and a reference value of at least one parameter from among an exhaust gas counter pressure or intake air temperature or an internal combustion engine temperature or an injection pattern; an exhaust gas temperature value generation means for generating a permissible maximum value of the exhaust gas temperature on the basis of the base value and the correction value; a first conversion circuit for converting the permissible maximum value into a target value of a lambda signal; and a second conversion circuit calculating the maximum value of a fuel amount to be injected on the basis of the target value of the lambda signal.
Patent JP-2013229693-A (JP)
Title: Bit phase synchronous circuit and receiver unit using the same
Inventor: MIZUMI KENTA
IPC: H04L7/033
Filed: 2012-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a bit phase synchronous circuit capable of significantly facilitating a circuit without using a squelch circuit or the like and of exactly performing bit synchronization for received data in a short time.SOLUTION: The bit phase synchronous circuit, which develops a clock signal subject to bit phase synchronization for received data, includes: means for developing a clock signal of a frequency with a phase resolution capable of identifying a bit phase of the received data; means for sampling a timing level to be compared with a predetermined threshold value of the received data according to the clock signal; and means for comparing the sampling level with the threshold value and controlling a phase of the clock signal according to the comparative result.
Patent JP-2013228515-A (JP)
Title: Lens barrel and assembling method thereof
Inventor: HOSHI KOJI
IPC: G02B7/08
Filed: 2012-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a lens barrel capable of forming an encoder system into a unit with a few configurations, thereby facilitating system check, and further reducing its size in a radial direction, and to provide an assembling method thereof.SOLUTION: A lens barrel comprises: a fixed cylinder; a focus mechanism that focuses by changing its position on an optical axis of a focus lens in cooperation with the fixed cylinder; a focus operation ring that operates the focus mechanism by a rotating operation by a user; and a holding cylinder fixed to the fixed cylinder. The lens barrel comprises: a focus connection ring having a mounting part for fixing an encoder brush, rotated integrally with the focus operation ring, and supported by the holding cylinder so as to freely rotate; and an encoder base adjacent to the inner peripheral side of the focus connection ring, having an arcuate face for bonding a focus encoder flexible portion thereto, and fixed to the holding cylinder. The focus connection ring and the encoder base are located radially outside the fixed cylinder.
Patent JP-2013229161-A (JP)
Title: Bushing for storage battery, lid for storage battery and storage battery
Inventor: SHIODA TADASHI
IPC: H01M2/30
Filed: 2012-04-25
Abstract: PROBLEM TO BE SOLVED: To facilitate inflow of resin to an uneven structure formed in a bushing, while enhancing adhesion between the bushing and a lid body.SOLUTION: In a substantially cylindrical bushing 1 for storage battery having an insertion hole 2 into which a pole plate P expending from a pole plate group is inserted, an annular recess 3 recessed upward so as to surround the insertion hole 2 is formed at the lower end 1x where the insertion hole 2 is opened. The lower end face 41 at the lower end 1x on the outside of the annular recess 3, is located on the upper side of the lower end face 51 which is on the inside of the annular recess 3.
Patent JP-2012141067-A (JP)
Title: Tractor
Inventor: ONO HIROYOSHI
IPC: B60K20/00
Filed: 2012-04-26
Abstract: PROBLEM TO BE SOLVED: To improve transfer operability to an automatic transmission mode.SOLUTION: A tractor includes a main transmission device (26) having a transmission lever (19) for switching along a lever guide in a nonclutch state, a sub-transmission device (27), forward/backward switching devices (22 and 23), and an accelerator pedal (40) capable of executing an automatic transmission operation. The tractor further includes an automatic transmission switch for performing automatic transmission as an automatic transmission mode by the accelerator pedal (40) irrespective of the position of the transmission lever (19) of the main transmission device (26).
Patent JP-2013227801-A (JP)
Title: Built-in blind type double glazing
Inventor: YAMAGUCHI TAIJI
IPC: E06B9/322
Filed: 2012-04-26
Abstract: PROBLEM TO BE SOLVED: To provide built-in blind type double glazing which dispenses with a magnet for an opening/closing operation of slats in the double glazing and which can secure airtightness between the pieces of double glazing.SOLUTION: In a blind 4, a plurality of slats 20 arranged in a vertical direction are supported by a ladder cord 21 having a set of vertical cords facing each other in the width direction of the slat. The ladder cord 21 makes an angle of the slat 20 variable by interlocking with rotation of a rotating shaft 22 elongated in the longitudinal direction of the slat 20. An operation interlocking body 30 having a storage part 31 inside is provided in a space part 12 between glass plates 10 and 10. The operation interlocking body 30 has a shaft insertion part 32 which makes the rotating shaft 22 be inserted into the storage part 31, and an interlocking rotation part 33 which can freely rotate by interlocking with the rotating shaft 22. The interlocking rotation part 33 has an external connection part 34 which is pulled out to the outside of the space part 12 between the glass plates 10 and 10.
Patent JP-2013228639-A (JP)
Title: Developing device, process cartridge, and image forming apparatus
Inventor: HIRATA YUICHIRO
IPC: G03G15/08
Filed: 2012-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a developing device capable of further reducing an initial driving torque.SOLUTION: A developing device 4 includes: a toner container 21; a developing chamber 23; and a sealing member 29, which seals to prevent toner T from flowing from the toner container 21 into the developing chamber 23 and which is removed during forming an image. The surface of a developing roller 25 is controlled to retain a powder W having zero charging capacity or a powder W that is charged in the same polarity as the toner T and has a charging capacity in terms of an absolute value, 1.5 times or less as the charging capacity of the toner T; while the surface of a supply roller 25 is controlled not to hold the power W. The developing roller 25 and the supply roller 24 are set to rotate in the same direction on the surfaces at a contact part R; and the supply roller 24 is configured to rotate one or more circles until the developing roller 25 rotates one circle.
Patent JP-2013231836-A (JP)
Title: Antireflection film and method of manufacturing the same, and polarizing plate
Inventor: SHIOYA TAISUKE
IPC: G02B1/10
Filed: 2012-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for suppressing decrease in hardness of a mixed layer in an antireflection film in which an antireflection layer and a hard coat layer are formed in a single coating process, and provide an antireflection film.SOLUTION: An antireflection film 1 includes a transparent base material 11 that does not contain an ultraviolet absorber, a mixed layer 12a in which the transparent base material 11 is mixed with a binder matrix composed of an ionizing radiation-curable material, and a low refractive hard coat layer 12 composed of the binder matrix and a localized layer 12c including low refractive particles, so that hardness decrease of the mixed layer 12a is suppressed.
Patent JP-2012161673-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2012-04-27
Abstract: PROBLEM TO BE SOLVED: To enhance amusingness of a game relating to a performance using re-variation display.SOLUTION: The ratio of cases controlled to a jackpot game state is varied depending on a total of times of performance of a re-variation in a pseudo-continuous variation pattern and times of performance of a variation display providing continuous advance notices (S566-S570).
Patent JP-2013234897-A (JP)
Title: Combination balance
Inventor: MATSUDA TOSHIHIKO
IPC: G01G19/387
Filed: 2012-05-08
Abstract: PROBLEM TO BE SOLVED: To provide information useful for selecting the way of placing an object for measurement on a measuring plate when combination measurement with the designated number of plates is performed.SOLUTION: The number of measuring plates R and the number of combinations M used for combination measurement are set, so as to display and output information of selectable combinations as a selection table, the information of selectable combinations including, when the R measuring plates is separated into two groups A and B, the number of the measuring plates ka and kb for each group, the number of objects for measurement to be placed A' and B' for each group, and the selection number of the measuring plates m to be selected from each group so as to achieve the combination number M. An operator selects combinations by referring to the selection table.
Patent JP-2013093543-A (JP)
Title: Photoelectric conversion device
Inventor: HIROSE TAKASHI
IPC: H01L31/04
Filed: 2012-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a photoelectric conversion device with improved electric characteristics.SOLUTION: The photoelectric conversion device has a structure in which a window layer is formed on one surface of a crystalline silicon substrate 100 by a stack of a first silicon semiconductor layer 110 and a second silicon semiconductor layer 120. The second silicon semiconductor layer 120 has a higher carrier concentration than the first silicon semiconductor layer 110 and has an opening. The first silicon semiconductor layer 110 is irradiated with light through the opening without passing through the second silicon semiconductor layer 120; and thus, light absorption loss in the window layer can be reduced.
Patent JP-2013235162-A (JP)
Title: Image forming apparatus
Inventor: ANDO TOMOMI
IPC: G03G21/14
Filed: 2012-05-09
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of removing a residual toner image on a surface of a photoreceptor drum at the time of detecting sheet jam of recording medium, and reducing contamination inside the apparatus caused by the residual toner image.SOLUTION: An image forming apparatus 1 comprises: an image forming part 2 for forming an image on a surface of a photoreceptor drum 21; a sheet conveyance mechanism 3 for conveying a recording sheet to a transfer position N of a toner image formed by the image forming part 2; a sheet detection sensor 73 provided downstream than the toner image transfer position N in a recording medium conveyance direction; and a control part 10 for performing a control (S4) which allows the sheet conveyance mechanism 3 to stop the conveyance of each recording medium when detecting a sheet jam on the basis of a sheet detection signal from the sheet detection sensor 73 (S2;NO) during a control of a successive image forming operation, and allows the image forming part 2 to transfer a toner image already formed on the surface of the photoreceptor drum 21 at this point to a recording medium positioned at the transfer position N.
Patent JP-2012199954-A (JP)
Title: Wireless communication method and wireless communication apparatus for supporting reconfiguration of radio link control parameters
Inventor: DIANA PANI
IPC: H04L47/36
Filed: 2012-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a method of minimizing data loss during a handover between R7 cells, or between an R7 cell and an R6 cell in a universal terrestrial radio access network (UTRAN).SOLUTION: A radio resource control (RRC) reconfiguration message is generated that indicates that a radio link control (RLC) unit in a wireless transmit/receive unit (WTRU) or a UTRAN should be reconfigured from supporting flexible size RLC protocol data units (PDUs) to supporting fixed size RLC PDUs. If an information element (IE) "one sided RLC re-establishment" is present in the RRC reconfiguration message, only a receiving side subassembly in the RLC unit is re-established. Otherwise, both the receiving side subassembly and a transmitting side subassembly in the RLC unit are re-established.
Patent JP-2013237767-A (JP)
Title: Polymer compound and organic transistor produced by using the same
Inventor: KASHIKI TOMOYA
IPC: H05B44/00
Filed: 2012-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a polymer compound useful for producing an organic transistor having excellent field effect mobility.SOLUTION: There is provided a polymer compound containing a structural unit expressed by formula (1) and a structural unit expressed by formula (2).
Patent JP-2012147800-A (JP)
Title: Processing method of food
Inventor: ITO SHIGERU
IPC: A23L5/30
Filed: 2012-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a processing method of food capable of easily softening or powdering the food in a short time without damaging nutrient composition.SOLUTION: The food 1 is powdered by giving a shock wave SW generated in a shock wave generation source 2 to the food 1 such as tea. The food 1 is easily powdered since a large mechanical load is not required. Further, the food 1 can be powdered in a short time without damaging the nutrient composition in the food 1 due to heat when heating since heating of the food 1 is not required either.
Patent JP-2013239052-A (JP)
Title: In-vehicle apparatus operation device
Inventor: IDO YOICHI
IPC: G06F3/02
Filed: 2012-05-16
Abstract: PROBLEM TO BE SOLVED: To provide an in-vehicle apparatus operation device capable of improving convenience, effectiveness of a space within a vehicle, and operability in a vehicle internal environment.SOLUTION: An in-vehicle apparatus operation device 1 for operating an in-vehicle apparatus 100 has micro-inductor chips 30 receiving a user operation by changing a self-resonant frequency according to a change in an adjacent relative dielectric constant, and is constituted of a foldable and flexible sheet member. Therefore, the micro-inductor chip 30 receives an operation by moving a finger close to the micro-inductor chip 30, and the user can operate without key pressing-in operation, also eliminating necessity of a dedicated good such as an artificial nail. Moreover, because the operation device 1 is constituted of a foldable and flexible sheet member, it can be folded or rounded, and thus downsized.