baber/WOPTO huggingface dataset:
Patent JP-2013092191-A (JP)
Title: Rotation transmission device
Inventor: KITAYAMA Naotsugu
IPC: F16D27/118
Filed: 2011-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable light rotation transmission device capable of accurately controlling a two-way clutch by an electromagnetic clutch.SOLUTION: A pocket is formed between adjacent pillars 25 and 29. A pair of rollers 15 incorporated in the pocket are pushed at the pillars 25 and 29 by relative rotation of a control holder 16A and a rotation holder 16B to be displaced to an engaging releasing position. The pillars 25 and 29 of the control holder 16A and the rotation holder 16B are arranged between an outer ring 11 and an inner ring 13, flanges 24 and 28 are arranged outside of the outer ring 11 as incorporation, thereby achieving a compact shape and light weight of the outer ring 11 in an axial direction. A washer 37 with a gap adjustment function, which has, on one side, a position adjustment pressing part between a bearing 19 for rotatably supporting an input shaft 22 and the opposite surface of the inner ring 13, is incorporated. Accordingly, an appropriate axial positional relationship is secured between an electromagnetic clutch 50 and a two-way clutch 10, and the two-way clutch 10 is surely controlled by the electromagnetic clutch 50.
Patent JP-2013094242-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2011-10-28
Abstract: PROBLEM TO BE SOLVED: To prevent interest in a game from decreasing by preventing player's disappointment from increasing in a game machine for controlling a specific period to a game state more advantageous than a normal game state after completion of a jackpot game state and for performing control for shifting to a more advantageous game state when a jackpot results again within the number of times of executing predetermined variable display.SOLUTION: Until the number of times of executing variable display of identification information reaches a predetermined variable display count after completion of a specific game state, control is performed to a first game state advantageous to a player. When a specific display result is derived during the first game state, a shift to a second game state more advantageous than the first game state is performed. When a specific display result is derived before the number of times of executing variation display of identification information reaches a specific count after completion of the first game state, predetermined privilege is granted.
Patent JP-2012072497-A (JP)
Title: Hot-rolled steel sheet for chemical conversion treatment, and method for manufacturing the same
Inventor: TAKAGI SHUSAKU
IPC: C23C22/78
Filed: 2011-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a hot-rolled steel sheet for chemical conversion treatment inexpensively, and to provide a method for manufacturing the same.SOLUTION: The hot-rolled steel sheet for chemical conversion treatment includes, by mass, 0.01-0.10% C, 0.01-2.00% Si, 0.15-2.00% Mn, 0.020% or less P, 0.010% or less S, 0.050% or less Al, and the balance Fe except the inevitable impurities, wherein the dislocation density in a surface layer part is 2×10/mor more.
Patent JP-2013096338-A (JP)
Title: Rocker arm with valve clearance automatic adjusting function
Inventor: URAKURA MASASHI
IPC: F01L1/18
Filed: 2011-11-02
Abstract: PROBLEM TO BE SOLVED: To improve followability during high-speed rotation by reducing the weight of an arm end, and to simplify handling during assembling in a rocker arm having a lash adjuster function part in one end, which automatically adjusts valve clearance by axially moving an adjust screw while rotating it by a load of torsion torque of a torsion coil spring.SOLUTION: In the end of the arm 3 swingable around a rocker shaft 2, the torsion coil spring 26, and the adjust screw 24 automatically adjusting the valve clearance by axially moving while rotating by the torsion torque from the torsion coil spring 26, are arranged. A screw hole 21, with which the adjust screw 24 is screw-engaged, is directly formed in the one end of the arm 3 to reduce weight by thinning the arm end, thereby improving the followability. A straight hole 22 is formed on the upper side of the screw hole 21, and the torsion coil spring 26 is housed in the straight hole 22, thereby simplifying the handling during the arm assembling.
Patent JP-2013097294-A (JP)
Title: Liquid developer
Inventor: YOSHIE NAOKI
IPC: G03G9/12
Filed: 2011-11-04
Abstract: PROBLEM TO BE SOLVED: To provide liquid developer by which both the improvement of dispersibility of pigment in toner particles and the improvement of the fixing strength as well as high productivity are achieved.SOLUTION: The liquid developer includes toner particles and an insulating liquid, the toner particles include resin, pigment, and a pigment dispersant, the pigment includes pigment having an acid group, and the pigment dispersant is a basic polymer dispersant including constitutional units derived from ε-caprolactone.
Patent JP-2012024924-A (JP)
Title: Cutting insert, cutting tool using cutting insert and cutting method
Inventor: HATTA KAORU
IPC: B23C5/06
Filed: 2011-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a cutting insert low in cutting resistance and excellent in cutting performance, a cutting tool using the cutting insert and a cutting method.SOLUTION: The cutting insert includes an insert body having an upper surface and a plurality of side surfaces, a cutting edge located between both ends of edge lines of at least one side surface of the side surfaces and the upper surface, a high position located at one end of the edge line and a low position located in a position lower than the high position in a direction of the thickness of the insert body and located at the other end of the edge line. The cutting edge includes a first flat cutting edge having the substantially same height as that of the high position side and an inclined cutting edge whose height is lower from the high position toward the low position. At least one side surface has at least one groove which divides the cutting edge from the side surface to the upper surface. At least the one groove is formed only at the inclined cutting edge. The cutting tool using the cutting insert and the cutting method are also provided.
Patent JP-2013099902-A (JP)
Title: Medium conveying device, recorder, and medium conveyance control method
Inventor: ABE TAKAHIRO
IPC: B41J11/42
Filed: 2011-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a medium conveying device that can set a comparatively proper calculated moving amount in which information on the position of a medium detected by a detection means is reflected as a moving amount control value when making a mistake in calculation that the calculated moving amount is determined to be beyond a normal range, and also enhancing accuracy in a conveying amount of the medium, and a medium conveying control method and a recorder.SOLUTION: Based on images obtained by imaging the back surface of paper at regular time intervals, template matching processing is performed (S1 to S3) to calculate the computed moving amount (computed moving amount of a unit section) per unit driving time of the paper (S4). When the computed moving amount is within the normal range, and it is not a mistake in computation, the computed moving amount is set as the moving amount control value, meanwhile, when it is a mistake in computation that the computed moving amount is beyond the normal range, the moving amount of the unit section determined as the one in which the mistake in computation is made is calculated based on the normal computed moving amounts of the unit sections before and behind the unit section in which the mistake in computation is made in a speed area to which the unit section in which the mistake in computation is made belongs (S5, S7 to S11).
Patent JP-2012055005-A (JP)
Title: Hardware-efficient transceiver with delta-sigma digital-to-analog converter
Inventor: BUTTERFIELD DANIEL KEYES
IPC: H04B1/40
Filed: 2011-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a hardware-efficient transceiver with delta-sigma digital-to-analog converter.SOLUTION: There is provided a hardware-efficient transceiver. The transceiver 80 includes a digital circuit for converting baseband signals to intermediate frequency signals. A signal source provides a first periodic signal of a first frequency. A direct digital synthesizer 84 provides a second periodic signal of a second frequency from the first periodic reference signal. An upconverter circuit digitally upconverts the baseband signals to digital intermediate frequency signals using the second periodic signal. A digital-to-analog converter 82 converts the digital intermediate frequency signals to analog intermediate frequency signals using the first periodic signal.
Patent JP-2014094887-A (JP)
Title: External preparation for painless injection
Inventor: AOKI SHIGENORI
IPC: A61P25/02
Filed: 2011-11-10
Abstract: PROBLEM TO BE SOLVED: To provide an external preparation for injection giving less pain and being easily carried out.SOLUTION: The present invention provides an external preparation for painless injection comprising an aliphatic alcohol and a substance stimulating TRPM8 receptor activation channel. In addition, an external preparation for painless injection comprising 1×10to 100 pts.mass of a substance stimulating TRPM8 receptor activation channel relative to 100 pts.mass of an aliphatic alcohol is also provided. Further, an external preparation for painless injection comprising 10 to 200 pts.mass of water relative to 100 pts.mass of an aliphatic alcohol is also provided.
Patent JP-2013103728-A (JP)
Title: Food container, natto contained in container and method for manufacturing the same, and method for injecting seasoning
Inventor: OIKE MASAKI
IPC: A23L11/00
Filed: 2011-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a natto container which can be manufactured at a relatively low cost and does not produce superfluous waste when used, and nonetheless enables natto seasoning, stored in the container, to be easily discharged without dirtying the surrounding area.SOLUTION: A food container 11 includes a container body 22 having a food-storing recessed part 25, and a lid 23 which covers an opening 26 in the container body 22 and which is made of foamed resin. Seasoning-storing recessed parts 32, having a swollen shape, are provided on the inner surface 23b of the lid 23. A rupture groove 31, which connects with the seasoning-storing recessed parts 32, is provided in the lid 23. Within the lid 23, parts 38 to be operated, raised toward the lid outer-surface 23a side, are arranged to oppose one-another, on both sides of the rupture groove 31. A sealing material 13, for covering and sealing openings in the seasoning-storing recessed parts 32 is provided on the lid outer-surface 23a side. The rupture groove 31 ruptures when the parts 38 to be operated are operated from the lid outer-surface 23a side, generating a distortion in the rupture groove 31.
Patent JP-2013104344-A (JP)
Title: Supercharger
Inventor: IIZUKA KUNIAKI
IPC: F02B39/00
Filed: 2011-11-14
Abstract: PROBLEM TO BE SOLVED: To mount a compressor housing or a turbine housing with high accuracy irrespective of design of a supercharger, without complicating mounting work.SOLUTION: The supercharger 1 includes a turbine shaft 7, a bearing housing 2, a turbine housing 4, and a compressor housing 6 to be fixed by a fixing means to the other end of the bearing housing 2, while keeping an axial angle of the turbine shaft 7 at a predetermined angle. The compressor housing 6 has an angle adjustment flat surface 30b to be brought into surface contact with a jig for adjusting the axial angle of the turbine shaft 7 at a predetermined angle or equipment for measuring the angle. The angle adjustment flat surface 30b includes a tangent 7c of a circular arc 7b centered on a shaft center 7a of the turbine shaft 7, and is parallel to the shaft center 7a.
Patent JP-2013104215-A (JP)
Title: Liquefaction prevention method
Inventor: NAKAJIMA TATADOSHI
IPC: E02D3/12
Filed: 2011-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a liquefaction prevention method which has no risk of causing ground displacement in association with construction, can be implemented even in an urban district where a construction site is not enough large, and can achieve both liquefaction prevention and subsoil improvement/reinforcement.SOLUTION: A liquefaction prevention method comprises the steps: to install a plurality of columnar improvement bodies 6 at proper intervals in a construction zone; to drill many holes 1 around installation sections of the columnar improvement bodies 6 in the construction zone; to insert drain pipes 2 having water permeable peripheries into the holes 1; to fill the drain pipes 2 with water permeable shape retaining materials 3; and to connect upper end sections of the plurality of drain pipes 2 to a common drain channel 5.
Patent JP-2013104794-A (JP)
Title: Storage method for radiation contamination
Inventor: SATO EIJI
IPC: G21F9/36
Filed: 2011-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a storage method for a radiation contamination capable of shielding a radiation with simple structure.SOLUTION: A storage method for a radiation contamination encloses the outside of a first radiation contamination 46 with a second radiation contamination 48 whose radiation concentration is lower than that of the first radiation contamination 46.
Patent JP-2013107645-A (JP)
Title: Decorative case and blank used for the same
Inventor: INOSE YUMETO
IPC: B65D5/28
Filed: 2011-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a decorative case, having stable strength even when a plurality of articles are stored so that the articles are reliably protected, a simple structure to be assembled and excellent in appearance.SOLUTION: A decorative case FC is composed of an inner case 1 for storing a plurality of articles and an outer case 10 for storing the inner case. The outer case 10 has an upper face 11, a bottom face 12 and a side face 13. In the center of the upper face 11, an inner case fitting part SE for fitting one inner case is provided. The inner case fitting part SE includes: a circular shaped open edge 11Cr, formed according to a shape of the inner case on the top face; and a recessed space SP opening toward above and formed by including a peripheral wall face 11Wa, formed by folding a part of the upper face from the edge of the opening downwardly, and the bottom face 12. When the inner case 1 is fitted into the recessed space SP, the upper face 11 and the surface 1a of the inner case form a flat surface.
Patent JP-2013098973-A (JP)
Title: Slideshow system for various media
Inventor: YAEZAWA MANABU
IPC: H04N5/93
Filed: 2011-11-04
Abstract: PROBLEM TO BE SOLVED: To solve such a problem of a conventional slideshow only of still image that the images that can be represented are limited, and to provide a slideshow having enhanced expression by displaying a moving image, a Web screen, a camera video, a content of interlock with AR, in addition to still image, or by screen splitting display.SOLUTION: A slideshow system capable of displaying a still image, a moving image, a Web screen, a camera video, and interlock with AR mixedly is utilized.
Patent JP-2013113920-A (JP)
Title: Image display device
Inventor: KASANO SHINKO
IPC: G09G3/36
Filed: 2011-11-25
Abstract: PROBLEM TO BE SOLVED: To provide an image display device equipped with liquid crystal prisms optimally designed for light whose angle of incidence varies with the position of the screen.SOLUTION: In an image display device, a liquid crystal prism element 3 comprises a pair of counter substrates 13 and 14, a plurality of triangular prisms 17 having crest lines extending in the Y axis direction and arranged in parallel between the counter substrates 13 and 14 in the X axis direction, and a liquid crystal layer 20 formed between the counter substrates 13 and 14. Each of the triangular prisms 17 has a slope positioned on the center side of the counter substrate 13 in the X axis direction, a slope positioned on the lateral side, and a bottom face. Each of the triangular prisms 17 is so configured that neither of its two slopes disposed in an at least partial area over the counter substrate 14 is normal to the counter substrate.
Patent JP-2013111205-A (JP)
Title: Light emitting device for game machine
Inventor: SATO TAKAHIRO
IPC: A63F7/02
Filed: 2011-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a light emitting device for a game machine, that can execute a light emitting performance without letting a player view the situation that a light source emits light.SOLUTION: A movable decoration member 110 includes a constituting body 112 which is in a hollow roughly semicircular column shape having a plane part 112b and a curved surface part 112a and is journaled to be rotated around an axis, and includes: a substrate 114 arranged between the plane part 112b and the curved surface part 112a inside the constituting body 112; an LED 115 arranged on a surface on the side facing the curved surface part 112a on the substrate 114, for irradiating the side of the curved surface part 112a with light; and a light transmission part 112c which is formed on the plane part 112b, and is an area that can transmit the light. The light with which the LED 115 is irradiated is reflected by the curved surface part 112a and is emitted outward through the light transmission part 112c.
Patent JP-2013114968-A (JP)
Title: Film type capacitance sensor
Inventor: KAMESHIMA TAKASHI
IPC: H01H36/00
Filed: 2011-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a film type capacitance sensor ensuring excellent pencil hardness, breaking elongation and folding resistance of coating, even when it is coated with a protective layer containing cellulose acetate as a main component.SOLUTION: The film type capacitance sensor 2 includes a base film 10, a pair of electrodes 12A and 12B formed, respectively, on both surfaces of the base film 10, a waterproof layer 14 containing a carbonyl group as a main component and covering at least one of the pair of electrodes 12A and 12B, and a protective layer 18 containing cellulose acetate as a main component and covering at least part of the waterproof layer 14. Between the waterproof layer 14 and the protective layer 18, an intervening layer 16 where progress of the hydrolysis due to Hfreed from the cellulose acetate is slower when compared with the waterproof layer 14 is provided.
Patent JP-2013118265-A (JP)
Title: Thin-film solar cell
Inventor: SUGIMOTO HIRONORI
IPC: H01L31/04
Filed: 2011-12-02
Abstract: PROBLEM TO BE SOLVED: To manufacture a thin-film solar cell which has high photoelectric conversion efficiency by using an InS buffer layer.SOLUTION: The thin-film solar cell is manufactured by: forming a metal backside electrode layer on a substrate; forming a p-type light absorbing layer on the metal backside electrode layer; oxidizing a surface of the p-type light absorbing layer; forming an InS buffer layer as an n-type high-resistance buffer layer, on the oxidized p-type light absorbing layer; and forming an n-type transparent conductive film on the InS buffer layer.
Patent JP-2013118780-A (JP)
Title: Switching power supply device
Inventor: TAKEUCHI TOSHIRO
IPC: H02M3/28
Filed: 2011-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a switching power supply device that is capable of achieving zero watt at the time of no load without using a signal from the outside.SOLUTION: A switching power supply device includes: a no-load detection circuit Z4 that detects a no-load state based on a pulse voltage induced by a secondary winding S of a transformer T; a first feedback circuit Z3 that feeds back the no-load state detected by the no-load detection circuit Z4 from a secondary side to a primary side to thereby stop an on/off operation of a switching element Q1 by a control circuit Z1; and a second feedback circuit Z5 that feeds back the no-load state detected by the no-load detection circuit Z4 from the secondary side to the primary side to thereby stop an operation of an activation circuit Z2 that activates the control circuit Z1. When an output voltage Vout from a secondary-side rectifying and smoothing circuit (smoothing capacitor C2, diode D1) falls below a preset voltage, the second feedback circuit Z5 releases the operation stop of the activation circuit Z2.
Patent JP-2013117488-A (JP)
Title: Radiation detection apparatus and radiation detection program
Inventor: YAMAGUCHI TAKASHI
IPC: G01T1/161
Filed: 2011-12-05
Abstract: PROBLEM TO BE SOLVED: To easily acquire an image obtained from radiation detection with high accuracy.SOLUTION: The radiation detection apparatus for detecting radiation emitted from an object to be measured and generating an image concerning the object to be measured by measurement data based on the detection result of the radiation includes: radiation detection means for detecting radiation emitted from the object to be measured with a semiconductor detector; image reconfiguration means for reconfiguring an image from measurement data obtained by radiation measurement means; positional deviation determination means for determining positional deviation of the object to be measured using images obtained for each predetermined period of time by the image reconfiguration means; correction processing means for removing an image which has been determined to have positional deviation by the positional deviation determination means; and integration processing means for performing integration processing of an image using the image obtained by the correction processing means.
Patent JP-2012138572-A (JP)
Title: Photoelectric conversion element, photoelectric conversion circuit, and display device
Inventor: NAMIKI TSUDOI
IPC: H04N5/374
Filed: 2011-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a photoelectric conversion element having high sensitivity to infrared light and visible light.SOLUTION: A photoelectric conversion element comprises: a first gate electrode; a first gate insulating layer covering the first gate electrode; a crystalline semiconductor layer on the first gate insulating layer; an amorphous semiconductor layer on the crystalline semiconductor layer; an impurity semiconductor layer on the amorphous semiconductor layer; a source electrode and a drain electrode contacting the impurity semiconductor layer; a second gate insulating layer covering at least a portion between the source electrode and the drain electrode; and a second gate electrode on the second gate insulating layer. A light-receiving portion is provided at least between the source electrode and the drain electrode. The first gate electrode overlaps all the crystalline semiconductor layer and the amorphous semiconductor layer with a light-shielding material, and the second gate electrode overlaps the light-receiving portion with a transparent material. The first gate electrode is electrically connected to the source electrode or the drain electrode.