baber/WOPTO huggingface dataset:
Patent JP-2013229977-A (JP)
Title: Image forming apparatus
Inventor: SHIGETOMI MASAYUKI
IPC: H02M3/00
Filed: 2012-04-25
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that improves power conversion efficiency at a light load while controlling a ripple voltage within a tolerance.SOLUTION: The image forming apparatus comprises: a sampling section 73 for detecting an output voltage Vout of a DC-DC converter 10; and a timer section 71, a clock generation section 72, and a comparison section 74 as switching frequency control means for feedback-controlling the DC-DC converter 10 to such a minimum switching frequency as keeps a peak of a ripple voltage of the output voltage Vout between a lower limit voltage Vmin and an upper limit voltage Vmax set beforehand. The switching frequency is increased if a ripple voltage peak goes beyond the lower limit voltage Vmin or the upper limit voltage Vmax, and the switching frequency is decreased if a ripple voltage peak remains between the lower limit voltage Vmin and the upper limit voltage Vmax.
Patent JP-2013226509-A (JP)
Title: Method for treating bone of animal and method for using the same
Inventor: HIROSE YUKIO
IPC: B09B3/00
Filed: 2012-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for treating bones of an animal and a method for its effective use.SOLUTION: A method for treating bones of an animal includes: heat-treating the bones of animals such as birds and animals, and seafood at high temperature in a reduced state or an oxygen-deficient state; and subsequently crushing them into powdery materials.
Patent JP-2013230431-A (JP)
Title: Method for producing cationic curing catalyst
Inventor: NAKAMURA JUNICHI
IPC: B01J37/04
Filed: 2012-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a cationic curing catalyst improving the preservation stability of a cation-curable resin composition.SOLUTION: A method for producing a cationic curing catalyst includes mixing a Lewis acid represented by formula (1) (wherein, R is the same or different, and represents a hydrocarbon group capable of having a substituent; x is an integer of 1-5, is the same or different, and represents the number of fluorine atoms bonded to an aromatic ring; and a is an integer ≥1, b is an integer ≥0, and they satisfy a+b=3) and a Lewis base under the existence of water of an amount ≥55 mol.% to the Lewis acid.
Patent JP-2013232787-A (JP)
Title: Portable communication device, communication unit, communication method, and communication program
Inventor: SUDO TOMOHIRO
IPC: H04W4/02
Filed: 2012-04-27
Abstract: PROBLEM TO BE SOLVED: To enable a user to easily grasp positional relation of a plurality of specific portable communication devices.SOLUTION: A portable communication device (first portable phone 10, for example) comprises a display unit 26, a communication unit 28 for performing communication, and a control unit 40. The control unit 40 receives electronic mails transmitted from a plurality of specific portable communication devices (second portable phones, for example) by the communication unit 28, and if the respective electronic mails include position information of the corresponding specific portable communication device, displays a map covering all pieces of position information included in the plurality of received electronic mails.
Patent JP-2013232836-A (JP)
Title: Oscillation device
Inventor: YODA TOMOYA
IPC: H03K5/26
Filed: 2012-05-01
Abstract: PROBLEM TO BE SOLVED: To provide an oscillation device that outputs a control signal to suppress an influence based on a temperature characteristic with high precision and has a simplified configuration.SOLUTION: The oscillation device treats a differential signal depending on a difference between an oscillation output f1 of a first oscillation circuit and an oscillation output f2 of a second oscillation circuit as a temperature detection value, outputs a control signal to suppress an influence based on a temperature characteristic of f1 on the basis of the differential signal. The oscillation device further makes f1 an oscillation output switches between a first state in which a first connection end and a second connection end for connecting an external computer are connected to a storage section for storing a parameter such that the external computer can access the storage section, and a second state in which the first connection end and the second connection end are connected to a first signal path and a second signal path such that f1 and f2 can be retrieved by an external frequency measurement section from the first connection end and the second connection end, respectively.
Patent JP-2013236170-A (JP)
Title: Solid state imaging apparatus and on-vehicle control apparatus
Inventor: OZAKI NORIYUKI
IPC: H04N5/378
Filed: 2012-05-07
Abstract: PROBLEM TO BE SOLVED: To output a variety of image feature amounts with the pixel signals of respective pixels.SOLUTION: A CDS circuit 3, which comprises two capacitors connectable and disconnectable using a switch, generates for one of the capacitors a pixel signal corresponding to a difference between a reset potential and a signal potential given from a pixel and thereafter delivers a part of the electric charge to the other capacitor to generate two independent pixel signals. An averaging circuit 19 connects one end of the other capacitor of each CDS circuit 3 in common and generates an average value signal. An illuminance detection unit 24 adds average value signals of each pixel row and outputs the illuminance of the light-receiving surface of a pixel array 2.
Patent JP-2013235456-A (JP)
Title: Image processing apparatus, and control method and program of the same
Inventor: HIRAI SHINYA
IPC: H04N1/409
Filed: 2012-05-09
Abstract: PROBLEM TO BE SOLVED: To appropriately maintain frequency characteristics of residual noise in an image processing apparatus that performs noise suppression processing by dividing an input signal into a plurality of bands.SOLUTION: An image processing apparatus creates a plurality of color signals having different frequency bands for each color from an image signal, performs noise suppression processing before converting the color signals into an image signal for one plane, and causes the image signal for one plane to be subjected to image processing that changes frequency characteristics such as edge emphasis processing and interpolation processing. Noise component is extracted from the image signal separately, and the noise component is added to an image subjected to the image processing.
Patent JP-2013237001-A (JP)
Title: Pumping device, hydroponics apparatus, and solution mixing apparatus
Inventor: TATSUMI NAOYUKI
IPC: A01G31/00
Filed: 2012-05-14
Abstract: PROBLEM TO BE SOLVED: To supply liquid to the external efficiently and stably by a simple structure.SOLUTION: A culture solution mixing apparatus 31 includes a pumping device 20a, 20b that has tanks 11, 11, pipes 14, 14 penetrating through lids 13, 13 of the respective tanks 11, 11, and having ends 14a, 14a for allowing a solution 4a, 4b in the tanks 11, 11 to flow in and ends 14b, 14b for discharging the flown-in solution 4a, 4b externally, and air stones 18, 18 distributed on the bottom surface of the tanks 11, 11, wherein the height of the ends 14b, 14b of the respective pipes 14, 14 are higher than the liquid surface in each tank 11, 11, and air discharged from the air stones 18, 18 to the tanks 11, 11 does not flow into the pipe 14 from the end 14a directly.
Patent JP-2013238205-A (JP)
Title: Exhaust emission control apparatus for internal combustion engine
Inventor: AOYAGI YUSUKE
IPC: F01N3/20
Filed: 2012-05-17
Abstract: PROBLEM TO BE SOLVED: To precisely detect accumulation of deposits, in an exhaust emission control apparatus for an internal combustion engine with a urea selective reduction catalyst.SOLUTION: An exhaust passage 11 of an engine 10 is provided with a urea selective reduction catalyst 12. A branch passage 20 is connected to an exhaust upstream side of the SCR catalyst 12 in the exhaust passage 11. An addition valve 30 for injecting a reducing agent is mounted to an end of the branch passage 20. The branch passage 20 is provided with a first temperature sensor 41 for detecting deposits accumulated on the branch passage 20. When the temperature detected by the first temperature sensor 41 indicates a value different from the normal temperature when the accumulation of the deposits is not generated, a control unit 50 determines that the accumulation of the deposit is generated, and executes burnout processing of the deposits.
Patent JP-2013239121-A (JP)
Title: Alarm
Inventor: EDA TAIRA
IPC: G08B17/00
Filed: 2012-05-17
Abstract: PROBLEM TO BE SOLVED: To prevent light diffusion and mixture and also prevent an inner structure from being seen through, by using a material low in diffusivity for a light guide unit, with respect to a display unit of an alarm.SOLUTION: An alarm includes a cabinet 1, light-emitting elements 4a-c inside the cabinet, and a light guide unit 3 that guides light to a display unit. In order to avoid influence of adjacent light, a material high in transparency is used for the light guide unit 3, and shield members 5a-c that separate an optical path are provided. In order to conceal the inner structure, a material with a color low in lightness is used for the shield members 5a-c around the light guide unit 3.
Patent JP-2013243954-A (JP)
Title: Xylanase and method for producing sugar therewith
Inventor: SHIBATA NOZOMI
IPC: C12P19/14
Filed: 2012-05-24
Abstract: PROBLEM TO BE SOLVED: To provide xylanase which can more efficiently and economically saccharify biomass, to provide an enzyme preparation for saccharifying biomass, and to provide a method using the same.SOLUTION: There is provided an isolated or purified protein which has a xylanase activity and comprises an amino acid sequence selected from (a) to (c), i.e., (a) a specific amino acid sequence, (b) an amino acid sequence having the same sequence of ≥90% as the specific amino acid sequence, and (c) the specific amino acid sequence, wherein at least one amino acid is deleted, replaced or added.
Patent JP-2013245278-A (JP)
Title: Water-soluble azo compound or salt thereof, ink composition and colored article
Inventor: MORITA RYOTARO
IPC: B41J2/01
Filed: 2012-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a water-soluble yellow pigment (compound) having high solubility in water and various fastnesses such as water resistance, moisture resistance, ozone gas resistance, abrasion resistance, light resistance, etc., especially excellent ozone gas resistance, a yellow ink composition that comprises the pigment and is useful for various recordings and an inkjet recording method using the yellow ink composition.SOLUTION: There is provided a water-soluble bisazo compound obtained, for example, by reacting a monoazo represented by formula (5) with cyanuric chloride, then with p-phenolsulfonic acid and finally with ethylenediamine in this order, or a salt thereof.
Patent JP-2013244189-A (JP)
Title: Poisson noise removal device, poisson noise removal method, and x-ray imaging apparatus
Inventor: TAKADA YUYA
IPC: A61B6/14
Filed: 2012-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a Poisson noise removal device performing analytic handling even if Poisson noise is nonlinearly amplified by beam hardening correction processing and properly removing the Poisson noise of an image.SOLUTION: A Poisson noise removal device applies Poisson noise removal processing to an input image to generate an output image. The Poisson noise removal processing is conducted by using an energy function formulated such that a value thereof becomes smaller as the output image approaches an ideal image where noise does not exist, so that the output image minimizing an energy function is obtained by applying a mean field approximation. The energy function includes factors each indicating a ratio of the noise in a notice pixel, and each dynamically varying in each target pixel.
Patent JP-2012170148-A (JP)
Title: Communication apparatus and communication system by multicarrier transmission system
Inventor: OIDE TAKAYOSHI
IPC: H04J11/00
Filed: 2012-05-28
Abstract: PROBLEM TO BE SOLVED: To improve utilization efficiency of a frequency, in a communication system for performing communication by a multicarrier transmission system between a plurality of communication apparatuses (10 and 20).SOLUTION: By dividing all frequency bands allocated to a communication system into a plurality of frequency bands (band 1 to band 4, for instance) of fixed band width respectively and transmitting usage frequency band information using a specified band (band 1, for instance) among the divided bands, allocation of remaining bands (band 2 to band 4) to be used between communication apparatuses is determined. In this case, the specified band is a main band for transmitting data channel information in addition to control channel information including the usage frequency band information, and an extension band for transmitting the additional data channel information can be added to the main band. Further, for the main band and the extension band, the frequency band to be used can be changed or the number of the frequency band can be increased or decreased with the passage of time.
Patent JP-2013246414-A (JP)
Title: Image blur correction device and imaging device
Inventor: NAKAYAMA TATSUYUKI
IPC: G03B5/00
Filed: 2012-05-29
Abstract: PROBLEM TO BE SOLVED: To simplify and reduce the size of a configuration.SOLUTION: An image blur correction device includes: a lens unit that has at least one lens and can rotate, relative to an outer housing, in a first direction that is an axial rotation direction of a first fulcrum shaft orthogonal to an optical axis of the lens and in a second direction that is an axial rotation direction of a second fulcrum shaft orthogonal to the optical axis and the first fulcrum shaft; a stationary member that is arranged on an outer peripheral side of the lens unit, and supports the lens unit rotatably in the first direction and second direction; a first drive unit that rotates the lens unit in the first direction; and a second drive unit that rotates the lens unit in the second direction. The lens unit has a spherical sliding part formed on an outer peripheral surface thereof with a reference point being one point inside the lens unit as a center; the stationary member has a spherical support part formed on an inner peripheral surface of the stationary member with the reference point as a center; and the sliding part can be slid on the support part when the lens unit is rotated in the respective first direction and second direction.
Patent JP-2013236609-A (JP)
Title: Seesaw type springless and bottomless tetrahedral dropping door type mouse trapper
Inventor: WADA HIROSHI
IPC: A01M23/20
Filed: 2012-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a mouse trapper into which a mouse can easily enter, capable of certainly trapping not only a child rat but a parent rat.SOLUTION: A bottom and a four-sided hinged door are installed so that a mouse can enter from any places. When the mouse contacts a springless seesaw type feed, a tackle above the same slides down to close by falling of the four-sided door.
Patent JP-2012157766-A (JP)
Title: Game machine
Inventor: TSUGE HIDEKI
IPC: A63F7/02
Filed: 2012-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a game machine that prevents so-called hanging-ball fraud.SOLUTION: The game machine 1 includes a shooting passage having a ball feeding cassette 50 (a game ball supply device). The game ball supply device is formed by a casing 51 formed in a substantially box shape, and includes a second opening (a second ball discharge part 121) for guiding the game ball fed by a ball feeding member (a ball feeding solenoid 53) to a shooting device at the outside of the casing. The second opening has four sides surrounded by edges, and is arranged at a position for changing the extending direction of a string-shaped member by folding the string-shaped member based on the edge on the side where the shooting device shoots a game ball when the string-shaped member is inserted into the shooting passage. The edge is formed in a saw blade shape (a saw blade part 124) in the edge of the second opening on the side where the shooting device shoots the game ball. A restriction member is provided for restricting movement of the string-shaped member inserted in the shooting passage.
Patent JP-2013251020-A (JP)
Title: Library device
Inventor: MINEMURA TSUKASA
IPC: G11B15/68
Filed: 2012-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a library device capable of being used even independently and carrying a cartridge between connected library devices by slight reorganization when connected.SOLUTION: A library device 1 includes first to third storage racks 11 to 13 capable of storing a plurality of recording media, a cartridge drive 14, and a robot 2 for carrying a cartridge between the first to third storage racks 11 to 13 and the drive 14 by a command from a control device 15 in a cabinet 10. In the library device, a portion of the first storage rack 11 located at a back side and having the same height from an installation surface of the cabinet 10 is exchanged to a track member 3 going through the cabinet 10 when another library having the same specification is provided side by side in the library device 1, and a movable body 4 capable of carrying a cartridge is provided on the track member 3.
Patent JP-2013250770-A (JP)
Title: Automatic vending machine management system and automatic venting machine management method
Inventor: ITO HIROSHI
IPC: G07F5/22
Filed: 2012-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an automatic vending machine management system capable of accurately managing an automatic vending machine, and an automatic vending machine management method.SOLUTION: A terminal device reads a code attached to the surface of an automatic vending machine via a code reading unit, causes a user to input management information relating to the automatic vending machine via an input unit, and transmits the management information including the code information to a relay device via a short-distance radio communication unit. The relay device transmits the management information received via the short-distance radio communication unit to a server device via a long-distance radio communication unit. The server device receives the management information transmitted via the long-distance radio communication unit and stores the received management information in a storage unit.
Patent JP-2013249784-A (JP)
Title: Fuel property detecting device for construction machine
Inventor: UEDA NORIHIKO
IPC: F02M37/00
Filed: 2012-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a fuel property detecting device for construction machines capable of improving accuracy and stability of detecting a fuel property than ordinary detecting devices without sacrificing add-on mountability on an existing machine.SOLUTION: A fuel property detecting device 1 includes a sub tank 5 installed along the route of a fuel supply piping 4 which supplies fuel from a fuel tank 2 to an engine 3, a fuel inlet pipe 6 and a fuel outlet pipe 7 installed on the sub tank 5, and a sensor 8 installed on the sub tank 5 for detecting a fuel property. A fuel pipe on the relatively closer side of the sensor 8, for example the fuel inlet pipe 6, is extended to the inside of the sub tank 5 in a way that its outlet 6a (an opening in the tip end) is positioned beyond the sensor 8 when the sensor 8 is viewed from the fuel inlet pipe 6 side (direction D).
Patent JP-2013248244-A (JP)
Title: Game system and game control unit
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2012-06-01
Abstract: PROBLEM TO BE SOLVED: To allow the arrival confirmation of an addition request telegram transmitted to a one's party and the confirmation of a result of approval/refusal to the addition request telegram in a lump using one piece of information.SOLUTION: A telegram transmitted and received between a CU and a P machine includes an addition serial number added and updated only at the occurrence of an addition request from the CU to the P machine. The P machine sends back the same addition serial number at the acceptance of the request, and sends back an addition serial number updated by subtracting the addition serial number by 1 at the unacceptance of the request.
Patent JP-2013250224-A (JP)
Title: Probe card and method for manufacturing the same
Inventor: CHIBA MASATO
IPC: G01R1/073
Filed: 2012-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a probe card that eliminates necessity of design and manufacture of a new probe set, and to provide a method for manufacturing the probe card.SOLUTION: In a method for manufacturing a probe card, a recess having a predetermined depth and a flat surface on a center area excluding an edge part of one surface of an insulating substrate having a uniform thickness is formed on the one surface, and then a plurality of wiring paths and connection pads corresponding to the respective wiring paths are formed on the flat surface of the recess. After forming the connection pads, base ends of probes are fixed on the respective corresponding connection pads. The depth of the recess is set to a depth capable of applying suitable stylus pressure to the probes.
Patent JP-2013248348-A (JP)
Title: Open type disposable diaper
Inventor: KATSURAGAWA KUNIHIKO
IPC: A61F13/494
Filed: 2012-06-04
Abstract: PROBLEM TO BE SOLVED: To provide an open type disposable diaper having a housing space in at least a rear waist region of front and rear waist regions and a crotch region with which it is possible to house and retain a comparatively large volume of excreta.SOLUTION: A chassis 14 includes: a primary body part 59; both side parts which have leg elastic bodies 26 and 27 disposed to extent in a vertical direction Y in a crotch region 13, and are positioned on the outer side in the horizontal direction X of the primary body part 59; and a pair of side elastic parts 25 formed by bending both side parts inwards. In at least a rear waist region 12 of front and rear waist regions 11 and 12, connection panels 51 and 52 which are continuous with or separate from elastic belt pieces 16 and 17 and connect inner side edges 12a of the side elastic parts 25 with each other are positioned. The elastic belt pieces 16 and 17 are attached to outer side edges 25b of the side elastic parts 25.
Patent JP-2013255002-A (JP)
Title: Undervoltage lockout circuit
Inventor: NOMURA MASAHIRO
IPC: H03K17/22
Filed: 2012-06-05
Abstract: PROBLEM TO BE SOLVED: To provide an undervoltage lockout circuit that reduces current consumption and reduces chip area.SOLUTION: The UVLO circuit comprises: a startup circuit 3 that has a voltage dividing resistance circuit 2 including first and second resistances R1, R2 for generating a divided voltage Vx, and diodes D1, D2, D3 connected in series between the voltage dividing resistance circuit 2 and a ground so as to allow a forward current to flow from an input power supply 1 to the ground, and that outputs a starting current Is; a reference voltage generation circuit 4 started by the starting current Is to generate a reference voltage Vref; a MOS transistor M1 turned on in response to the reference voltage Vref to short-circuit both ends of the diodes D1, D2, D3 and thus ground a third resistance R3; and a comparator 5 for outputting a UVLO signal if the divided voltage Vx is lower than the reference voltage Vref.