baber/WOPTO huggingface dataset:
Patent JP-2013083531-A (JP)
Title: Torque sensor and electrically-driven power steering device with the same
Inventor: KUWABARA MASAKI
IPC: B62D5/04
Filed: 2011-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a torque sensor capable of sharply reducing harmonics which are superposed on waveform of impedance to change the waveform of the impedance into the shape of ideal sine waves.SOLUTION: When an angle obtained by equally dividing the peripheral surface of a cylindrical member 8 into N in the circumferential direction is considered as one periodic angle θ, a window 8A opens with window width at an angle of a1 degrees from one end of the one periodic angle θ. In addition, when an angle obtained by equally dividing the surface of a surrounded part 3b into N in the circumferential direction is considered as one periodic angle θ, a tooth part is formed at an angle of a2 degrees from one end of the one periodic angle θ. When window width ratio is considered as R1(%)=a1/θ, tooth width ratio is considered as R2(%)=a2/θ, and an average value of windows and teeth is considered as V(%)=(the window width ratio R1+the tooth width ratio R2)÷2, the window width of all the windows of the cylindrical member and the tooth width of all the teeth of the surrounded part are set to predetermined values so that it becomes a range of 31.7%≤the average value of the windows and teeth V≤35.0%.
Patent JP-2013088494-A (JP)
Title: Printing system, printing method, and lens sheet
Inventor: NAKANO TOMOYUKI
IPC: G03B35/00
Filed: 2011-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a printing system, a printing method, and a lens sheet which are capable of preventing at least one of a phenomenon that complemented pixels are viewed as a stripe and a phenomenon that a removed portion of pixels is viewed as a stripe.SOLUTION: A printing system 20 prints a lens sheet 10 having one direction as a lengthwise direction and including a plurality of convex lenses 11 and includes printing means 44 for printing the lens sheet 10 and a control unit 55 for controlling the printing means 44. The control unit 55 controls the printing means 44 so that, if lens distributed images to the plurality of convex lenses 11 are based on a prescribed pitch different from an actual lens pitch, the printing means 44 performs printing based on repair accompanied with at least one of complementation and removal of pixels constituting the lens distributed images in positions being along one direction and scattered in a direction orthogonal to the one direction, within a prescribed range from adjacent parts of convex lenses 11.
Patent JP-2013088545-A (JP)
Title: Zoom lens for projection
Inventor: MINEFUJI NOBUTAKA
IPC: G02B15/20
Filed: 2011-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a zoom lens for projection which has a wide angle of view and has a first lens group for focusing reduced in size or weight.SOLUTION: A zoom lens 40 for projection comprises, in order from the zoom-in side, a first lens group G1 which is fixed when varying the magnification and has a negative power, a second lens group G2 which is moved along an optical axis OA when varying the magnification and has a negative power, a third lens group G3 which is moved when varying the magnification and has a positive power, a fourth lens group G4 which is moved when varying the magnification, and a fifth lens group G5 which is fixed when varying the magnification and has a positive power. The zoom lens 40 for projection satisfies conditional expression -0.5<Fw/F1<-0.1 (1) where Fw is a focal length of an entire system at a wide angle end and F1 is a focal length of the first lens group G1.
Patent JP-2012111230-A (JP)
Title: Liquid ejection head, and method of manufacturing the same
Inventor: SHIBATA TAKESHI
IPC: B41J2/16
Filed: 2011-10-28
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid ejection head having an increased bonding strength between a filter and a support member in which a plurality of members are laminated, and having a simple configuration to prevent contaminants in a liquid from entering an ejection element substrate.SOLUTION: The liquid ejection head includes: the ejection element substrate having an energy generating element for generating energy for ejecting a liquid, an ejection orifice for ejecting the liquid, and a liquid supply port communicatively connected to the ejection orifice; and the support member supporting the ejection element substrate and having a liquid guide path for supplying the liquid to the liquid supply port. The support member is formed by baking a laminate including at least one guide path plate having a through-hole for constituting a part of the liquid guide path, a filter plate having an opening for disposing a filter member for filtering the liquid, and the filter member disposed in the opening.
Patent JP-2013015214-A (JP)
Title: Fixed constant velocity universal joint
Inventor: HIRUKAWA HIROYASU
IPC: F16D3/20
Filed: 2011-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a compact fixed constant velocity universal joint highly efficient with less torque loss and less heat generation which can take a high operating angle and is excellent in the strength and the durability at the high operating angle.SOLUTION: The first track groove part 7a has an arc-shaped ball track central line Xa with a center of curvature without offset to the joint center O in the axial direction. A ball track line central Xb of the second track groove part 7b has a linear portion to increase the effective track length at the maximum operating angle. An end of the ball track central line Xa of the first track groove part 7a is positioned closer to the opening than the joint center O in the axial direction, and the ball track central line Xb of the second track groove part 7b is connected to this end. A ball track central line Y of a track groove 9 of an inner joint member 3 is formed in mirror symmetric to a ball track central line X of a track groove 7 which is paired with an outer joint member 2, in reference to a plane P containing the joint center O in the state of the operating angle of 0°.
Patent JP-2013097206-A (JP)
Title: Image forming apparatus
Inventor: ISHII HIROKI
IPC: G03G15/00
Filed: 2011-11-01
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of outputting an image having a stable image density without causing an abnormal image such as toner scattering, toner dust and toner roughness during printing.SOLUTION: There is provided an image forming apparatus 1, which comprises an image carrier 10, a developing device 4 for supplying toners to develop an electrostatic image formed on the image carrier, has toner adhesion amount detection means 41 for detecting a toner adhesion amount of the image developed by the developing device and performs process control to detect a toner adhesion amount of the reference pattern for controlling the image forming conditions. The image forming apparatus has toner density detection means 14 for detecting the toner density in the developing device and corrects a toner density target value VTREF in the developing device on the basis of the detection output of the toner adhesion amount detection means 41 and the detection output of the toner density detection means 14 after preliminarily stirring according to the toner density calculated based on the image area ratio of the output image data before the image output.
Patent JP-2013098886-A (JP)
Title: Communication device and operation method therefor
Inventor: CHIN KANTATSU
IPC: H04L1/00
Filed: 2011-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of reducing the number of components in a communication device, while adding to the communication device an equivalent function to an interleave function after repetition.SOLUTION: A communication device 10 includes: a memory for storing a transmission data; an output controller 131 for controlling the output of the transmission data stored in the memory; and transmission means for modulating and transmitting the data output from the memory. The output controller 131 changes an output order of each bit data included in the transmission data stored in the memory, to output for a predetermined number of times per data bit.
Patent JP-2012041365-A (JP)
Title: Pyrrolo[2,3-d]pyrimidine compounds
Inventor: BLUMENKOPF TODD ANDREW
IPC: A61K31/505
Filed: 2011-11-11
Abstract: PROBLEM TO BE SOLVED: To provide immunosuppressive agents for treating or preventing a disorder or condition selected from organ transplant rejection, lupus, multiple sclerosis, rheumatoid arthritis, psoriasis, Type I diabetes and complications from diabetes, cancer, asthma, atopic dermatitis, autoimmune thyroid disorders, ulcerative colitis, Crohn's disease, Alzheimer's disease, Leukemia, and other autoimmune diseases.SOLUTION: Compounds represented by formula (I), wherein R, Rand Rare defined in the specification, are inhibitors of the enzyme protein tyrosine kinase, such as Janus Kinase 3, and as such are useful therapy as immunosuppressive agents for organ transplant rejection, lupus, multiple sclerosis, rheumatoid arthritis, psoriasis, Type I diabetes and complications from diabetes, cancer, asthma, atopic dermatitis, autoimmune thyroid disorders, ulcerative colitis, Crohn's disease, Alzheimer's disease, Leukemia and other autoimmune diseases.
Patent JP-2013103666-A (JP)
Title: Driving support device
Inventor: YAMAKAWA YASUHIRO
IPC: B60R16/02
Filed: 2011-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a driving support device capable of promoting improvement of vehicle operation skills by transmitting to a vehicle driver, benefits coming from continuation of good driving, or losses coming from continuation of poor driving.SOLUTION: A vehicle information acquiring means 10 acquires vehicle information, an operation indicator generation means 21 generates an operation indicator D indicating an operation state of a vehicle from the vehicle information, an operation evaluation generation means 22 evaluates the operation state of the vehicle in evaluation levels E1 of a plurality of levels by using the vehicle information, and a vehicle information integrated value generation means 23 generates a vehicle information integrated value F related to vehicle information in a period from when a state of the vehicle becomes a predetermined evaluation level E1 until the state shifts to another evaluation level E1.
Patent JP-2013103677-A (JP)
Title: Space improvement seat
Inventor: HAYAKAWA YOSHIKUNI
IPC: B60N2/22
Filed: 2011-11-16
Abstract: PROBLEM TO BE SOLVED: To suppress operation force on an operation lever 1 by allowing a release link 2 for releasing lock between a seat and a floor for operation independently from the operation lever 1, so that the release link 2 is allowed for coordination operation even if an operation angle of the operation lever 1 is increased, relating to a space improvement seat in which a seat back is inclined frontward so as to overlap on a seat cushion by releasing a reclining mechanism 6, thereby releasing locking of the seat that has been inclined frontward to a vehicle floor, for storing the seat along a vehicle side wall.SOLUTION: The release link 2 which is operated by receiving the operation of the operation lever 1 that releases the reclining mechanism 6 and releases locking to a vehicle floor, and releases locking to the vehicle floor, is arranged outside the operation area of a floor lock releasing part 12, which operation is caused by operation of the operation lever 1, while a seat back is not inclined frontward. When the seat back is inclined frontward, the release link is moved into the operation area.
Patent JP-2013105994-A (JP)
Title: Nitride semiconductor device
Inventor: SHIBATA DAISUKE
IPC: H01L29/41
Filed: 2011-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a nitride semiconductor device which can reduce contact resistance and a reverse leakage current.SOLUTION: A nitride semiconductor device comprises: at least one joint body of a nitride semiconductor layer 103 and a nitride semiconductor layer 104 having bandgap larger than that of the nitride semiconductor layer 103, which is laminated on a substrate 101; tapered parts 108 and 109 which are formed on both ends of the joint body at parts in a range from a top face of the nitride semiconductor layer 104 to the under side of a boundary of the nitride semiconductor layer 103 with the nitride semiconductor layer 104; an anode electrode 106 formed on a lateral face of the tapered part 108 so as to form Schottky contact with the nitride semiconductor layer 103; and a cathode electrode 107 formed on a lateral face of the tapered part 109 so as to form ohmic contact with the nitride semiconductor layer 103. An angle between each of the lateral faces of the tapered parts 108 and 109 and a principal surface of the substrate 101 is not less than 20 degrees and not more than 75 degrees.
Patent JP-2013107251-A (JP)
Title: Cut polymer automatic feeder
Inventor: KUBOTA KAORU
IPC: B29B9/02
Filed: 2011-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a cut polymer automatic feeder which stably automatically feeds the fixed amount of cut polymer cut in a rectangular shape to a grinding machine without relying on manual operation of an operator.SOLUTION: The cut polymer automatic feeder feeds the rectangular cut polymer to the grinding machine, and includes: a hopper 11 in which the cut polymer is thrown; a stirring means 3 for stirring the cut polymer thrown in the hopper; and an engaging/delivering means 4 in which a plurality of driving rolls 14 having engagement blades are horizontally provided, the engagement blades are engaged to deliver the cut polymer from the hopper to the grinding machine. The stirring means 3 is constituted to vertically oscillate an arm arranged above the discharge port of the hopper 11 with a driving means 16 in the hopper. The engagement blade includes a long blade and a short blade that are radially projected with a central focus on a roll shaft of the driving roll 14. The long blade and the short blade are alternately arranged in the circumferential direction of the roll shaft.
Patent JP-2013109263-A (JP)
Title: Door plate
Inventor: KATAKABE TAKUMA
IPC: G09F7/18
Filed: 2011-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a door plate having such a function as storing paper on which characters are printed, therein and using it as the door plate, having watertightness sufficient for preventing intrusion of rain and wind, and dispensing with another attachment means for attaching the door plate.SOLUTION: A recessed part 5 is formed on a flat back face 3 of a transparent resin body 1 constituting a door plate. The recessed part 5 has edge parts 21 inside the edges of the back face 3 of the body 1, and has a bottom face 11 with the width sufficient for storing paper 15 on which characters are printed. A lid part 17 is fitted to the recessed part 5. A boundary 19 between the lid part 17 and the recessed part 5 is sealed by a double-sided tape 25, and the door plate is attached to an attachment face 27. A coloring part 29 is coveringly formed on a portion 31 coming ino contact with the double-sided tape, a peripheral side wall 13 of the recessed part 5, and a peripheral part 33 of the bottom face of the recessed part 5 of the body 1 so as to hide the double-sided tape 25.
Patent JP-2012043472-A (JP)
Title: Geographic image processing system
Inventor: OHAZAMA MITSUHARU
IPC: G06T1/00
Filed: 2011-11-28
Abstract: PROBLEM TO BE SOLVED: To provide an image processing system capable of facilitating recognition of a shape and an outline of a building or the like in a geographic image in operations for creating a map by using the geographic image such as a satellite image and an aerial photograph image.SOLUTION: A geographic image processing system extracts an outline i.e. an edge of a building or the like in a geographic image, extracts feature points on structure of the building or the like in the geographic image based on the extracted edge, and a user can define the outline of the building or the like based on the feature points.
Patent JP-2013112999-A (JP)
Title: Opening reinforcement structure for slab
Inventor: YOSHIDA SHUSUKE
IPC: E04C5/18
Filed: 2011-11-29
Abstract: PROBLEM TO BE SOLVED: To provide an opening reinforcement structure for slab, which can effectively prevent a slab from decreasing in strength or cracking when an opening is formed in the slab.SOLUTION: There is provided the opening reinforcement structure for reinforcing an opening OP formed in a cantilever type slab CS of a reinforced-concrete building. A bar arrangement SB at a peripheral edge of the opening OP is fitted with a reinforcing bar, which comprises only an oblique bar DRAB provided nearby a corner part C of the opening OP. Consequently, cracking CR from the corner part C of the opening OP can be suppressed, and the degree of congestion of bars nearby the opening OP can be made low. Concrete CC therefore flows excellently to nearby the opening OP when casted, so filling properties of the concrete CC can be prevented from decreasing although reinforcing bars are provided and the cantilever slab CS can be prevented from decreasing in strength although the opening OP is provided.
Patent JP-2013106339-A (JP)
Title: Broadband a/d conversion apparatus
Inventor: KOSEKI KENSUKE
IPC: H03M1/12
Filed: 2011-11-16
Abstract: PROBLEM TO BE SOLVED: To provide such means that a band of any arbitrary frequency can be selected as an observation band and the selected one observation band can be sampled by one A/D conversion element regardless of a boundary of Nyquist frequencies of A/D conversion elements when accomplishing a receiving device of a direct conversion system in which a high frequency signal is band-divided and covered while being partially charged by a plurality of A/D conversion elements.SOLUTION: A boundary of Nyquist frequencies which is generated when dividing and sampling a band through a plurality of A/D conversion elements is avoided by combining and using auxiliary A/D conversion elements which operate in different sampling frequencies, and any arbitrary one observation band is sampled by one A/D conversion element.
Patent JP-2013122176-A (JP)
Title: Scroll compressor
Inventor: TSUNODA MASAYUKI
IPC: F04C18/02
Filed: 2011-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a scroll compressor which can easily ensure a required channel width between an innermost chamber and a second chamber, in a vortex of any of small circle radii Rsf and Rso.SOLUTION: In the scroll compressor 1, vortexes of a fixed scroll 11 and an oscillating scroll 12 is configured in such a way that φisF<φosO+180°, or φisO<φosF+180°.
Patent JP-2013123305-A (JP)
Title: Linear actuator and mouth sanitary apparatus
Inventor: MORIGUCHI MASATSUGU
IPC: A61C17/00
Filed: 2011-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a linear actuator capable of reducing the size while maintaining a highly reliable reciprocate-driving of a movable element and a mouth sanitary apparatus including the same.SOLUTION: The linear actuator includes: a second output shaft 13 that reciprocate-drives a movable element 21 in an axis direction; and a coupling member 11 that couples and reciprocate-drives the second output shaft 13 and the movable element 21 being interposed between the second output shaft 13 and the movable element 21. The movable element 21 is elastically held by holding members 12a and 12b made of a blade spring being interposed by a gap between the inner periphery of a chassis 10 and the movable element 21. The blade spring has an insertion through hole O1 in which the second output shaft 13 is inserted therethrough with no contact.
Patent JP-2012082214-A (JP)
Title: Co-extruded dosage form for tamper resistant containing agonist and reverse agonist, and method for producing the same
Inventor: FLATH ROBERT P
IPC: A61K47/38
Filed: 2011-12-13
Abstract: PROBLEM TO BE SOLVED: To provide dosage forms useful for preventing or discouraging tampering, abuse, misuse or diversion of a dosage form containing an active pharmaceutical agent, such as an opioid.SOLUTION: The invention relates to co-extruded pharmaceutical compositions and dosage forms containing an agonist, such as an opioid agonist, and a reverse agonist such as an opioid antagonist. The invention further relates to methods for treating a patient with such a composition and dosage form, and kits containing such a dosage form and instructions for using the dosage form to treat a patient.
Patent JP-2013125139-A (JP)
Title: Diffraction method and diffraction optical element apparatus of laser beam
Inventor: YONEDA HITONORI
IPC: G02F1/01
Filed: 2011-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a diffraction method and a diffraction optical element apparatus of laser beams, which can diffract a high intensity laser beam.SOLUTION: A laser beam diffraction method includes the steps of: forming a sheet-like diffraction grating recording region by using a gas Goo containing ozone Othat resonantly absorbs ultraviolet light; causing two excitation laser beams L1 and L2 having a wavelength of the absorption band of the gas to be absorbed in the gas Goo in which the diffraction grating recording region is formed, by radiating the two excitation laser beams L1 and L2 so as to be crossing in the diffraction grating recording region, thereby photoexciting the gas Goo, and generating periodic spatial refractive index distribution caused by interference of the two excitation laser beams L1 and L2 in the diffraction grating recording region; and diffracting a laser beam Lin to be diffracted that enters a transient diffraction grating and has a wavelength of non-absorption band of the gas by using the periodic spatial refractive index distribution in the diffraction grating recording region as the transient diffraction grating.
Patent JP-2013126109-A (JP)
Title: Document restoration system, image forming apparatus, control method therefor, and program
Inventor: KAMIJO KUMIKO
IPC: B41J5/30
Filed: 2011-12-14
Abstract: PROBLEM TO BE SOLVED: To reduce risk of information leakage due to a restored paper document by limiting, for each user, image forming apparatuses that restore from another page of the paper document, the page of the paper document to be restored.SOLUTION: Whether a combination of a user who is determined to be permitted to restore document data with an image forming apparatus that is determined to be permitted to restore and output the document data is determined to be included in restoration authority information that is contained in restoration information obtained by a printing medium being read, and thereby it is determined whether to restore the document data on the image forming apparatus and output it therefrom. In the case of determining to permit the restoration and output, the restoration process is performed, or else no such process is performed.