baber/WOPTO huggingface dataset:
Patent JP-2013005433-A (JP)
Title: Wideband, differential signal balun for rejecting common mode electromagnetic fields
Inventor: KENNETH A ESSENWANGER
IPC: H01P5/10
Filed: 2012-04-09
Abstract: PROBLEM TO BE SOLVED: To provide assemblies and processes for efficiently coupling wideband differential signals between balanced and unbalanced circuits.SOLUTION: The assemblies include a broadband balun having an unbalanced transmission line portion, a balanced transmission line portion, and a transition region disposed between the unbalanced and balanced transmission line portions. The unbalanced transmission line portion includes at least one ground and a pair of conductive signal traces, each isolated from ground. The balanced portion does not include an analog ground. The transition region effectively terminates the analog ground, while also smoothly transitioning or otherwise shaping transverse electric field distributions between the balanced and unbalanced portions. Beneficially, the balun is free from resonant features that would otherwise limit operating bandwidth, allowing it to operate over a wide bandwidth of 10:1 or greater. The assemblies can include RF chokes with back-to-back baluns, and other elements, such as balanced filters, and also be implemented as integrated circuits.
Patent JP-2012155338-A (JP)
Title: Charging device, process unit and image forming device
Inventor: FUJITA TETSUMARU
IPC: G03G15/02
Filed: 2012-04-10
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of preventing the occurrence of uneven charging and scumming of a photoreceptor 3K due to toner sticking to a conductive sheet 9K over a long period of time.SOLUTION: In an image forming device for charging at least one of the surface of a photoreceptor 3K and toner adhering to the surface of the photoreceptor 3K through the conductive sheet 9K to which a bias is supplied while abutting on the surface of the photoreceptor 3K for carrying a latent image, a conductive sheet having a contact angle of its surface to pure water of 108[°] or more and a Shore D hardness of its surface of 65 or less is used as the conductive sheet 9K, thereby enabling preventing transfer residual toner from sticking to the conductive sheet 9K over a long period of time and occurrence of scumming due to transport of the transfer residual toner to a developing area in which the photoreceptor 3K and a developing device 40K face each other over a long period of time.
Patent JP-2013223038-A (JP)
Title: Imaging apparatus and illumination method for imaging
Inventor: KUDO YASUNORI
IPC: H04N5/238
Filed: 2012-04-13
Abstract: PROBLEM TO BE SOLVED: To properly control an emitted light quantity, without degrading the quality of a moving image, according to panning.SOLUTION: When object luminance is increased light luminance or less, and while panning is not performed in a step S400, a lighting counter is increased in a step S402. When the object luminance is decreased light luminance or less, the lighting counter is decreased in a step S404. When the lighting counter is a predetermined value or more, in light increase processing, "one" is set in a step S407 and the emitted light quantity of a movie light is increased. On the other hand, when the lighting counter is the predetermined value or less, in light increase processing, "minus one" is set in a step S409 and the emitted light quantity of the movie light is decreased. On the other hand, while panning is performed in the step S400, the lighting counter is made zero in a step S405, not to change the emitted light quantity of the movie light. Therefore, the emitted light quantity of the movie light is arbitrarily adjusted according to panning and the object luminance.
Patent JP-2013222387-A (JP)
Title: Display device
Inventor: NAGATA KOJI
IPC: G06F3/041
Filed: 2012-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a display device including a touch panel, in which detection sensitivity is inhibited from decreasing because of time degradation of a detection electrode.SOLUTION: A display device includes a display panel and a touch panel built in the display panel. The touch panel includes sensitivity correction means for correcting sensitivity of the touch panel. The sensitivity correction means includes: difference acquisition means that acquires a signal difference (S1-S2) between a detection signal S1 obtained by a detection electrode when each scanning electrode receives input of a driving signal having amplitude V1 from driving signal supply means and a detection signal S2 (S1>S2) obtained by the detection electrode when each scanning electrode receives input of a driving signal having amplitude V2 (V1>V2) differing from V1 from the driving signal supply means; and parameter change means that changes a parameter of at least one of the driving signal supply means and detection means when the signal difference (S1-S2) is equal to or below a predetermined threshold.
Patent JP-2012166040-A (JP)
Title: Medical/surgical personal protection system having ventilation and illumination provided and having light source cooled by ventilation unit
Inventor: VANDERWOUDE BRIAN
IPC: A42B3/20
Filed: 2012-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a personal protection system for providing a sterile barrier around medical/surgical personnel.SOLUTION: The personal protection system includes: a human body mounting and supporting structure 12; a medical/surgical protection hood or toga, including a transparent face shield and covering the supporting structure for suspending the protection hood or toga around a head and at a position spaced from a face; a built-in ventilation unit 46 for circulating air within the hood or toga, the unit having a fan 50, a front outlet duct 26 extending from the fan and an opening, and the outlet duct having an opening; and an optical assembly having a housing with a light generation source, the housing being arranged under the hood or the toga so as to be attached to the supporting structure and irradiate the face shield with light.
Patent JP-2013225379-A (JP)
Title: Ion generator
Inventor: TERATANI YASUO
IPC: H01T23/00
Filed: 2012-04-19
Abstract: PROBLEM TO BE SOLVED: To provide an ion generator for solving the problem that an ion generator in the conventional advanced technology has a hard tie to generate much ion wind because the ion generator is made of a needle electrode and a cylindrical electrode even though the ion generator is required to generate much ion wind in order to make deodorization further effective as a deodorization device.SOLUTION: An ion blowing opening 6 is provided on a front of a case 4, a mesh electrode 3 for forming a plus electrode is provided adjacently to the blowing opening 6 so as to cause ion wind to flow to the ion blowing opening 6, an opposite discharge electrode is provided such that a tip of a needle electrode 1 of a minus electrode is located so as to be opposite on a rough central axis line of the mesh electrode 3, and an ion generator uses discharge airflow wind generated by applying high voltage to a counter electrode.
Patent JP-2013020228-A (JP)
Title: Photoreceptor drum, image forming apparatus, image forming method and process cartridge
Inventor: TORIO NOBORU
IPC: G03G5/147
Filed: 2012-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a high-durable photoreceptor drum capable of reducing warp of the photoreceptor drum, density unevenness on image and load to cleaning means.SOLUTION: The photoreceptor drum includes: a sleeve member having hollow cylindrical shape; a photosensitive layer; a protective layer; and a flange member. The protective layer includes filler. The surface of the protective layer is a λc contour curve filter of 0.25 mm to seal roughness elements; arithmetic mean of swell, which is obtained by a swell curve sealed from wavelength component longer than swell of a λf contour curve filter of 2.5 mm, is 0.050 μm-0.400 μm; and average length of a profile curve element is 0.500 mm-1.500 mm. The flange member has a mounting portion, a shaft hole and a connection portion. The connection portion has at least one shock absorber hole on an arbitrary virtual line, which is drawn from a circumference of a virtual circle of an outer circumference of the mounting portion projected along the axis direction to the shaft hole with respect to a virtual plane perpendicular to the axial direction of the sleeve member including the connection portion.
Patent JP-2013229106-A (JP)
Title: Ion beam irradiator for polymer material
Inventor: SUZUKI YOSHIAKI
IPC: C23C14/48
Filed: 2012-04-24
Abstract: PROBLEM TO BE SOLVED: To provide an ion beam irradiator for a polymer material which allows for measurement of an ion beam irradiation current without being affected by release of a large amount of gas during ion beam irradiation, and accurate measurement of irradiation amount.SOLUTION: A target vacuum chamber has an ion beam inlet, and is provided internally with a Faraday cup, irradiation sample installation means, and a partition wall for blocking gas release. The Faraday cup is disposed between the ion beam inlet and the irradiation sample installation means, and the partition wall for blocking gas release is disposed between the Faraday cup and the irradiation sample installation means. Consequently, the Faraday cup installation part and an irradiation sample are separated by the partition wall for blocking gas release, and the gas released from the irradiation sample by ion beam irradiation is prevented from arriving at the Faraday cup.
Patent JP-2013226878-A (JP)
Title: Webbing for seat belt and seat belt including the same
Inventor: IKEDO TOMONORI
IPC: B60R22/12
Filed: 2012-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a webbing for seat belt that can reduce the load applied especially to an abdomen of an occupant by impact such as collision, and a seat belt including the webbing.SOLUTION: There are provided a webbing 1 for a seat belt of a vehicle that comprises a waist belt part 11 that constrains the waist of an occupant and a shoulder belt part 12 that constrains the chest from the shoulder of the occupant, and a seat belt with the webbing. The elongation of the waist belt part 11 measured by JIS D 4604 is larger than the elongation of the shoulder belt part 12. Preferably, the elongation of the waist belt part 11 is 8-20%, and the elongation of shoulder belt part 12 is 2-10%. More preferably, the difference of the elongation of waist belt part 11 and the elongation of shoulder belt part 12 is 2-13%. Moreover, it is preferable that 15-25% of whole length of the webbing 1 for the seat belt is waist belt part 11 from an anchor 3.
Patent JP-2013232045-A (JP)
Title: Electronic apparatus, charge controller, and charge control method
Inventor: TAKI KINJI
IPC: G06F1/28
Filed: 2012-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an electronic apparatus capable of charging a portable device without causing malfunction of the electronic apparatus.SOLUTION: According to an embodiment, an electronic apparatus includes: a port; a host controller; a first power supply circuit; notification means; and control means. The host controller performs communication with a portable device installed in the port. The first power supply circuit supplies a bus power to the portable device. The notification means notifies the portable device of whether the port is a first type port capable of supplying a first charge current or a second type port capable of supplying a second charge current that is larger than the first charge current. The control means controls the operation of the notification means, when the remaining capacity of a battery is below a threshold value, so that the port is recognized as the first type port by the portable device.
Patent JP-2013230104-A (JP)
Title: Levee-plastering machine
Inventor: IKEDA KOJI
IPC: A01B35/00
Filed: 2012-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a levee-plastering machine equipped with a pretreatment part that has a soil gathering function, superior soil crushing properties and hardly causes large vibrations even if brought into contact with an obstacle.SOLUTION: A levee-plastering machine is arranged in an offset position of the side of a traveling machine and includes a pretreatment part 61 and a levee-shaping part 80. The pretreatment part 61 has a first tilling tine 67, a second tilling tine 69 and a third tilling tine 70 arranged in a plurality of rows on a rotatably supported tilling shaft 62 at prescribed intervals in the shaft center direction. These tilling tines have longitudinal blade parts and lateral blade parts continuously extended from a mounting base and are bent from the longitudinal blade parts to the lateral blade parts in a direction opposite to the rotation direction of the tilling shaft and the lateral blade parts are bent to one side relative to the longitudinal blade parts. The lateral blade part 67c of the first tilling tine 67 at the end of the row of the tilling tines is bent toward the front side in the shaft center direction of the tilling shaft 62, the lateral blade part 69c of the second tilling tine 69 at the front row side from the end of the row is bent toward the rear side and these tilling tines are arranged at approximately equal intervals in the peripheral direction of the tilling shaft 62.
Patent JP-2013215799-A (JP)
Title: Structure of feeder head
Inventor: GOIE MASATO
IPC: B22C9/08
Filed: 2012-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a structure of a feeder head having heat insulation performance superior to conventional technique with a simple structure.SOLUTION: A structure of a feeder head 6 is used in casting. After casting a cavity part 1 of the feeder head, a feeder head sleeve 2 smaller than the cavity part of the feeder head is inserted, and an outer periphery 4 of a lower part of the feeder head sleeve is fitted and locked to a lower part of the cavity part of the feeder head, and further, a heat-insulating layer is formed between the other cavity part of the feeder head and an outer surface 8 of the feeder head sleeve 3.
Patent JP-2013234401-A (JP)
Title: Wind-resistant underwear
Inventor: ARAI OSAMU
IPC: B32B5/26
Filed: 2012-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a wind-resistant underwear rich in hot installation property/moisture absorbing property and having wind-resistant property without deteriorating the texture and strechability of knitted cloth.SOLUTION: An underwear comprising non-wind-resistant part of a gas permeable knitted cloth and a wind-resistant part constituted by sewing non-gas permeable knitted cloth onto the gas permeable knitted cloth is characterized in that a coating is applied to one surface of the non-gas permeable cloth, the gas permeability of the wind-resistant part according to JIS-L-1096A (fragile form) is smaller than 5 cc/m*sec, and the moisture permeability according to a JIS-L-1099A-1 method is not less than 100 g/m*hr.
Patent JP-2013238000-A (JP)
Title: Fixation structure of heat insulation panel
Inventor: TAMURA TOSHIKI
IPC: E04B1/80
Filed: 2012-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a fixation structure of a heat insulation panel arranged on an indoor side of an existing wall body that can improve constructability of the heat insulation panel.SOLUTION: A fixation structure 1 of a heat insulation panel is provided with upper and lower lateral crosspieces 10, 14 substantially horizontally along an upper-end side and a lower-end side of an indoor-side wall surface 2a of an existing wall body 2 sectioning off an outdoor space A and an indoor space B, a plurality of recessed parts 11 which receive upper-end parts 17 of a plurality of longitudinal crosspieces 16 provided along the wall surface are provided to a lower surface of the upper lateral crosspiece, and a heat insulation panel 18 is fixed to front sides of those upper and lower lateral crosspieces and longitudinal cross pieces.
Patent JP-2012159860-A (JP)
Title: Interchangeable lens
Inventor: KONDO KAZUHARU
IPC: G03B17/14
Filed: 2012-05-17
Abstract: PROBLEM TO BE SOLVED: To provide an interchangeable lens which can normally communicate even when pieces of processing simultaneously occur for controlling respective two transmission paths.SOLUTION: An interchangeable lens 200 which can be attached to and detached from a camera body 100, comprises: a lens side first communication circuit 212 for receiving predetermined control data from the camera body 100 via a first transmission path 301; a lens CPU 203 for, in response to reception of the control data by the lens side first communication circuit 212, executing predetermined control processing based on the control data and also executing generation processing for generating predetermined lens data indicating an operation status of the interchangeable lens 200 at predetermined intervals in preference to the control processing; and a lens side second communication circuit 213 for, in response to generation of the lens data by the lens CPU 203, transmitting the lens data to the camera body 100 via a second transmission path 302 different from the first transmission path 301.
Patent JP-2012160212-A (JP)
Title: Image data identification method, imaging device, program, and storage medium
Inventor: ITO MEIJI
IPC: G06T1/00
Filed: 2012-05-18
Abstract: PROBLEM TO BE SOLVED: To provide an imaging device capable of shortening time required for personal authentication.SOLUTION: An image data identification method for performing identification processing of either personal identification or facial expression identification on face image data pieces included in image data of plural frames, includes: a face detection step (S202) in which face detection means detects face image data pieces included in the image data; and an identification step (S207) in which identification means performs the identification processing on one or plural face image data pieces detected in the face detection step. In the identification step, a higher value is given to a face image data piece that indicates the same person as that of a face image data piece included in image data of a frame to be subjected to the identification processing and that is included in image data of a previous frame when the identification processing is successful than when it is unsuccessful, and the identification processing is performed on face image data pieces in descending order of the value until the number thereof reaches a predetermined upper limit.
Patent JP-2013242393-A (JP)
Title: Image forming device
Inventor: WATANABE TAKESHI
IPC: G03G21/00
Filed: 2012-05-18
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device that allows a user to easily confirm the last completed print information before print operation is stopped due to conveyance failure detection.SOLUTION: A printer 100 includes: a sheet conveyance path 9 for conveying a sheet S supplied by a paper-feeding device 7 to a discharge part 8 via printing means equipped with a secondary transfer part 6 and a fixing device 10; a sheet detection sensor 11 for detecting a conveyance state of a recording medium in multiple spots in the sheet conveyance path 9; control means for controlling conveyance operation of the sheet S; and a sheet retreating part 70 provided via a sheet retreating passage 12 branched from the sheet conveyance path 9 and having first and second retreating trays 14 and 15. The control means selectively conveys an individual sheet to the first or second retreating tray 14, 15 depending on a position of the sheet S within the sheet conveyance path 9 when a conveyance failure is detected.
Patent JP-2013243861-A (JP)
Title: Electric rotary machine and hybrid construction machine equipped with electric rotary machine
Inventor: ISHIJIMA MAKOTO
IPC: F16D1/02
Filed: 2012-05-21
Abstract: PROBLEM TO BE SOLVED: To reduce time and effort for maintenance of a bearing supporting a rotator, and to improve durability, stability, and reliability.SOLUTION: On both sides in an axial direction of a shaft portion 38 of a rotator 37, cylinder portions 38A and 38B extending in the axial direction are provided. A casing 26 is provided with casing oil passages 31 and 32 in which lubricant oil is circulated from the outside of the casing 26 toward outer peripheral surfaces of the cylinder portions 38A and 38B of the rotator 37. The rotator 37 is provided with first rotator oil passages 44 and 45 in which the lubricant oil flowing from the casing oil passages 31 and 32 is circulated from the outer peripheral surfaces of the cylinder portions 38A and 38B toward meshing portions between female spline portions 39 and 40 and male spline portions 13A and 21D. The rotator 37 is provided with a second rotator oil passage 46 in which the lubricant oil is circulated from the meshing portions between the female spline portions 39 and 40 and the male spline portions 13A and 21D toward bearings 35 and 36.
Patent JP-2013243626-A (JP)
Title: Signal processor, signal processing method and program
Inventor: TSUCHIDA YUJI
IPC: H04N13/04
Filed: 2012-05-23
Abstract: PROBLEM TO BE SOLVED: To link the sense of depth of a video and the sense of depth of voice effectively.SOLUTION: A depth information extraction unit for voice control extracts a depth information component suitable for voice control from the depth information generated from a depth information generation unit, based on the likelihood information of scene change from a scene structure change detection unit, the reliability information of depth information from a depth information reliability determination unit, and the evaluation value information of linkage effect of video and voice from an acoustic control effect evaluation unit. A voice control signal generation unit generates a control method of the voice control unit, and control parameters adapted to an input voice signal from a front stage, based on the depth information component from the depth information extraction unit for voice control. The disclosure is applicable to a signal processor which processes a voice signal corresponding to a video signal, so as to link with the video signal of a 3D video, for example.
Patent JP-2013246949-A (JP)
Title: Electric wire
Inventor: YAMAGUCHI TAKASHI
IPC: H01B7/00
Filed: 2012-05-25
Abstract: PROBLEM TO BE SOLVED: To provide an electric wire capable of suppressing the generation of remaining refuse during peeling work by decreasing the entry of an insulation body, and improving the workability of peeling.SOLUTION: A high-pressure electric wire 15 wired in a hybrid automobile 1 includes a conductor 18 made from a plurality of element wires 18a made by aluminum or aluminum alloy, and an insulating insulator 19 covering the conductor 18 by press-molding. The conductor 18 is a compressed conductor made by twisting the plurality of element wires 18a to form a strand, bundling a plurality of strands 18a to form a bundle-shaped strand 18c, and compressing the bundle-shaped strand 18c after the formation. A compression rate obtained by dividing a diameter after compression by a diameter before compression is 90%. The adhesion force of the insulator 19 to the conductor 18 is 10 N-50 N, and electric wire flexibility when changing bending R 80 mm to bending R 40 mm is 50 N or less.
Patent JP-2012179419-A (JP)
Title: Game machine
Inventor: NAKAYAMA YOSHIYASU
IPC: A63F7/02
Filed: 2012-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a game machine provided with two starter slots, the game machine being able to exhibit high production effects by virtue of an associated production performed by displaying, a plurality of times, a change in a production image including a decoration pattern.SOLUTION: When a change in a special pattern relating to balls held in a priority starter slot is displayed during the execution of an associated production relating to balls held in a non-priority starter slot, the display area of a pattern display means is divided. A production image for a decoration pattern corresponding to the display of the change in the special pattern relating to the balls held in the priority starter slot is displayed in one of the separate display areas. Also, a production image informing that the associated performance relating to the balls held in the non-priority starter slot is continuing is displayed in the other separate display area.