baber/WOPTO huggingface dataset:
Patent JP-2014009071-A (JP)
Title: Sheet alignment device and image formation system including the same
Inventor: NAKANO TAKAHIRO
IPC: B65H7/10
Filed: 2012-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a sheet alignment device, capable of accumulating sheets in a correct attitude in a correct processing position without causing positional shifting of loaded sheets in width aligning a sheet carried in a tray from a transport path while moving it sideways in the direction orthogonal to the sheet discharge.SOLUTION: In this invention, the alignment position means positioning of sheets different in size with reference to a preset center line or coinciding of the sheets in the sheet width direction with reference to right or left side line in positioning the sheets on a predetermined stage (a tray, a path guide or the like).In this invention, a processing tray in which a sheet is carried from a transport path is provided with a pair of right and left alignment members and a shift means for moving the alignment members from a preset standby position to an operating position, and the shift means causes the right and left alignment members to be different in the alignment operation according to a deviation in the direction orthogonal to the transport of a sheet carried in the tray.
Patent JP-2014019242-A (JP)
Title: Braking force generation system
Inventor: ITO KATSUTAKA
IPC: B60T8/17
Filed: 2012-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a braking force generation system 1 capable of preventing a braking force from being changed even if an On signal of an IG switch 5 is not transmitted.SOLUTION: In a braking force generation system 1 including: hydraulic pressure generation means S/C that enters an operating state along with an On state of an IG switch 5 of a vehicle 10 or an opening/closing action of an opening/closing body 6 of the vehicle 10, and generates a braking force dependent on an electric signal based on a manipulation volume of a driver; and a conditioning cease means 2a that, after the hydraulic pressure generation means S/C enters the operating state along with the opening/closing action of the opening/closing body 6, if the Off state of the IG switch 5 continues over a predetermined time, brings the hydraulic pressure generation means S/C into an operation ceased state, when the On state of the IG switch 5 is decided to be unattainable, even if the opening/closing action of the opening/closing body 6 is detected, the conditioning cease means 2a brings the hydraulic pressure generation means S/C to the operation ceased state.
Patent JP-2014022967-A (JP)
Title: Skew reduction circuit
Inventor: NEMOTO YUTAKA
IPC: H03K5/00
Filed: 2012-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a skew reduction circuit that reduces a relative delay time difference between a plurality of signals.SOLUTION: The skew reduction circuit includes: a plurality of first signal lines for transmitting a plurality of first signals (DT1-DT4); a plurality of second signal lines for transmitting a plurality of second signals (DT11-DT14); and a first swap circuit (101, 103) for swapping part or all of the plurality of first signal lines for connection to the plurality of second signal lines in response to a first control signal. The first swap circuit swaps the plurality of first signal lines for connection to the plurality of second signal lines if a relative delay time difference between the plurality of second signals available where the plurality of first signal lines are swapped for connection to the plurality of second signal lines is smaller than a relative delay time difference between the plurality of second signals available where the plurality of first signal lines are not swapped for connection to the plurality of second signal lines.
Patent JP-2014019330-A (JP)
Title: Slide mechanism
Inventor: KATO HISAYOSHI
IPC: B60N2/06
Filed: 2012-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a slide mechanism which can be simply constructed and easily processed.SOLUTION: On both ends in a thickness direction of an inner rail 20 and a slide table 30 composing a slide mechanism 10 are formed bent portions 22 and 32 with a V-shaped cross-section. The bent portions 22 and 32 are respectively composed of a pair of bent portions 22a and 22b and a pair of 32a and 32b that incline so as to vertically approach each other toward outside in a width direction of the slide table 30. In space S at which the pair of bent portions 22a and 22b of the inner reil 20 are facing to the pair of bent portions 32a and 32b of the slide table 30, are formed a plurality of roller units 40. The roller units 40 comprise a roller group 41 composed of a plurality of rollers 41a arranged along the sliding direction of the slide table 30 and a retainer 43 for retaining the roller group 41.
Patent JP-2012210659-A (JP)
Title: Laser welding method and laser welding device
Inventor: TAIYAMA MASANORI
IPC: B23K26/21
Filed: 2012-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a laser welding method that can not only inhibit a concave on a welded part but also gain good welding quality in laser welding using laser without dropping welding efficiency.SOLUTION: A single oscillator comprises multiple oscillation media. The optical system has a collimate lens, a light refraction plate, and a condensing lens. The laser beam is condensed to a surface of a steel plate so that a beam spot is or two circular beam spots arranged in parallel in the welding line direction are formed. Welding is performed by the beam spot moving along the welding line so that the total length in the welding line direction of the beam spot on the surface of the steel plate has a relationship to become longer than the beam spot width in the direction orthogonal to the welding line.
Patent JP-2014026324-A (JP)
Title: Exchange system for information on music
Inventor: OMIKA AKIHIRO
IPC: G06Q50/10
Filed: 2012-07-24
Abstract: PROBLEM TO BE SOLVED: To use an information exchange system to provide/sell uploaded music and roughly determine whether or not the music is similar to existing music.SOLUTION: A music creator 1 uploads created music, and extraction means 6 extracts first two measures in uploaded music data 5. Comparison means 7 compares the extracted first two measures with first two measures in each existing music data registered in an existing work database 4A, and roughly determines similarity/dissimilarity to the existing music. When the dissimilarity is determined, the music data is output to a selling/listening work database 9, and a user 2 accesses the data and performs purchase of the music or acquisition of a merchandising right therefor. When the similarity is determined, the information is provided to the music creator 1. The music creator 1 partially changes or modifies the music so as to make it dissimilar, or when determining the dissimilarity, the music creator 1 uploads the music to the selling/listening work database 9.
Patent JP-2013060003-A (JP)
Title: Inkjet recording apparatus
Inventor: HAMANO TORU
IPC: B41J2/165
Filed: 2012-07-26
Abstract: PROBLEM TO BE SOLVED: To inhibit any unnecessary wiping action from executing in a configuration for executing a wiping action by moving a carriage.SOLUTION: An inkjet recording apparatus includes: a latch member arranged on the wiper holder that moves between a latch position where the wiper holder is held at a wiping position and a release position where the wiper holder is released; an engagement unit that, when the carriage moves from a recording area to a first position, engages with the latch member that has moved to the latch position; and a latch release member that moves the latch member from the latch position to the release position when the carriage moves from the recording area to a second position beyond the first position.
Patent JP-2014026185-A (JP)
Title: Display device
Inventor: YASUDA KOZO
IPC: G09G3/36
Filed: 2012-07-30
Abstract: PROBLEM TO BE SOLVED: To prevent a wrong operation even when a display driving frequency is high in a display device employing an address decoder circuit as a driving circuit.SOLUTION: A display device comprises: a plurality of first scanning lines that inputs a scanning voltage to a plurality of pixels; a plurality of second scanning lines that inputs the scanning voltage to the plurality of pixels; and a scanning line driving circuit that supplies the scanning voltage to the plurality of first and second scanning lines. If N is an integer more than 2, the first scanning lines and the second scanning lines are grouped into kN×...×k2 groups, and an address decoder circuit driving the scanning line of each of the groups is composed of a complementary metal-oxide semiconductor (CMOS) circuit. Further, an absolute value of a gate voltage of a p-type transistor and an n-type transistor constituting the CMOS circuit is made higher than an absolute value of a driving pulse voltage to be input to the p-type transistor and the n-type transistor constituting the CMOS circuit.
Patent JP-2014030148-A (JP)
Title: Solid-state imaging device and camera
Inventor: MINOWA MASAAKI
IPC: H04N5/378
Filed: 2012-07-31
Abstract: PROBLEM TO BE SOLVED: To provide technique advantageous to shortening of reading time and improvement of reading precision.SOLUTION: A solid-state imaging device includes: a pixel unit; a reading section for reading a signal from the pixel unit; and a holding section for holding the signal which is read by the reading section. The pixel unit includes: an amplification section that is installed in common to a first photoelectric conversion section and a second photoelectric conversion section; a first transfer transistor for transferring an electric charge generated in the first photoelectric conversion section to an input section of the amplification section; and a second transfer transistor for transferring the electric charge generated in the second photoelectric conversion section to the input section. The signal which is read by the reading section includes a first light signal and a second light signal. When time until the holding section terminates holding of the first light signal after the reading section starts to read the first light signal is set to be T1, and time until the holding section terminates holding of the second light signal after the reading section starts to read the second light signal is set to be T2, T1<T2 is satisfied.
Patent JP-2014029000-A (JP)
Title: Vapor deposition apparatus
Inventor: WATANABE KAZUHIRO
IPC: C23C14/24
Filed: 2012-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a vapor deposition apparatus that enables a vaporization source to reciprocate between two deposition regions and to linearly reciprocate in each deposition region without using a guide member such as a linear guide in a vapor deposition chamber.SOLUTION: A vapor deposition apparatus has a linear vaporization source 5 in a vapor deposition chamber 4 in which a first vapor deposition region 2 for vapor deposition of a substrate and a second vapor deposition region 3 for vapor deposition of another substrate are located side by side, wherein the linear vaporization source 5 is horizontally movable parallel to the vapor deposition surface of the substrate in the first vapor deposition region 2 or the other substrate in the second vapor deposition region 3. A plurality of link mechanisms formed by rotatably connecting a plurality of links 6 are installed in the vapor deposition chamber 4, wherein a plurality of the link mechanisms support the linear vaporization source 5 horizontally movably. Each link mechanism is provided with its own drive mechanism.
Patent JP-2014031728-A (JP)
Title: Valve opening/closing timing control device
Inventor: KOBAYASHI MASAKI
IPC: F01L1/356
Filed: 2012-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a valve opening/closing timing control device allowing a relative rotation phase of a drive side rotary member and a driven side rotary member to quickly reach a lock phase when starting an engine.SOLUTION: A valve opening/closing timing control device 100 includes: an external rotor 1 rotating synchronizing with a crankshaft 110 of an engine 200; an internal rotor 3 which is disposed coaxially with the external rotor 1 and relatively rotatably to the external rotor 1 and rotates together with a cam shaft 2 opening/closing an intake valve 21; and a lock mechanism 6 locking a relative rotation phase of the external rotor 1 and the internal rotor 3 in a lock phase. The relative rotation phase of the external rotor 1 and the internal rotor 3 is stepwise regulated from the most retarded angle phase up to the lock phase. Of each relative rotation amount from first relative rotation amount to final relative rotation amount, relative rotation amount other than final relative rotation amount is set to be the smallest.
Patent JP-2014038156-A (JP)
Title: Photosensitive lithographic printing plate
Inventor: DOI DAISUKE
IPC: G03F7/095
Filed: 2012-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive lithographic printing plate that is suitable for a chemical-less development substantially free from an alkali agent and excellent in all of scumming resistance, ink desorption, resistance to dirt entangled in a net and printing durability.SOLUTION: The photosensitive lithographic printing plate has at least a hydrophilic layer and a photocurable photosensitive layer in this order on a support. The hydrophilic layer is surface-treated with a polymer compound having a polymerizable double bond group.
Patent JP-2014038158-A (JP)
Title: Reflective diffraction element
Inventor: SUGIYAMA SHIGERU
IPC: G02B5/18
Filed: 2012-08-13
Abstract: PROBLEM TO BE SOLVED: To provide an immersion diffraction element in which deterioration of a diffraction efficiency of an immersion diffraction element is prevented so as to satisfy an optical performance.SOLUTION: A reflective diffraction element in which an echelle type diffraction grating covered with a reflection coating not transmitting light is formed on one surface of a material transmitting light having a predetermined wave length, where the diffraction grating 10a is constituted of a repetition of a blaze face 10dn facing incident light 10f and an adjacent blaze face 10dn+1 which are connected together by a non-blaze face 10en . An angle α formed by the blaze face 10dn and the non-blaze face 10en is formed as an acute angle. A defect generated at a grating apex A in the blaze face 10dn stays in the shade of the neighboring blaze face 10dn+1 so as to prevent the incident light 10f from becoming scattered light due to the defect part.
Patent JP-2013146261-A (JP)
Title: Planar patch clamp device, electrode part for the device and cell ion channel current measurement method
Inventor: URISU TSUNEO
IPC: C12M1/34
Filed: 2012-08-20
Abstract: PROBLEM TO BE SOLVED: To reduce a noise current by suppressing variations in an applied membrane potential in a planar patch clamp device, thereby enabling an ion channel current to be accurately measured.SOLUTION: A planar patch clamp device is provided with: a liquid reservoir that has at least one fine through-hole disposed on an electrically insulative substrate, and holds a conductive liquid on surfaces on both sides of the through-hole; and electrode part that are capable of being energized and disposed in the liquid reservoir. The electrode part are provided with: (a) an electrode vessel whose wall partially comprises an inorganic porous material; (b) an electrode prepared by forming a noble metal chloride (NmCl) layer on the surface of a noble metal (Nm); and (c) an electrode solution in which the noble metal chloride and an alkali metal chloride are dissolved at a saturated concentration.
Patent JP-2014040885-A (JP)
Title: Friction roller-type change gear
Inventor: TANAKA ICHIU
IPC: F16H13/08
Filed: 2012-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a structure capable of reducing a friction loss in a part in which inclined surfaces with a bus line shape inclined with respect to the center of rotation are brought into rolling contact with each other, because contact pressure has to be increased by a pressing device.SOLUTION: Loading cam devices 15b and 15b being the pressing devices are provided on the side of an annular roller 13b. A distance from the center of rotation of the annular roller 13b to a traction part associated with an inclined bus line shape can be increased, and a difference between peripheral speeds at both ends of each traction part can be decreased. Consequently, the above problem can be solved by keeping a friction loss in each traction part small.
Patent JP-2014040071-A (JP)
Title: Liquid ejection head and liquid ejection device
Inventor: ITAYA SHINICHI
IPC: B41J2/045
Filed: 2012-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a liquid ejection head that can achieve discharge stability of liquid even when discharging the liquid containing pigment of plate-like particles and even when pulling-in operation is performed prior to main discharge.SOLUTION: A liquid ejection head comprises: pressure generating chambers 12 filled with ink containing plate-like particles; piezoelectric elements 300 for causing changes in pressure of the ink in the pressure generating chambers 12 by supplying driving signals thereto; and a nozzle plate 20 formed with nozzles 21 for discharging the ink in the pressure generating chambers 12 in accompaniment with the changes in pressure. Each of the nozzles 21 includes: a first nozzle portion 21A formed at a discharge surface side of the ink; and a second nozzle portion 21B that communicates with the first nozzle portion 21A and is formed at a pressure generating chamber 12 side. Further, each of the nozzles 21 is configured such that φ1 and φ2 satisfy an expression of φ2/φ1≥1.4, where an opening diameter of the discharge surface side of the first nozzle portion 21A is represented by φ1 and an opening diameter of the pressure generating chamber 12 side of the second nozzle portion 21B is represented by φ2.
Patent JP-2014043049-A (JP)
Title: Method for manufacturing transcript and the transcript
Inventor: YAMADA NOZOMI
IPC: B32B27/00
Filed: 2012-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a method in which, firstly, transcription is carried out of a desired design without using a transfer mold, and secondly, a foil stamping position is prevented from deviating from a desired position, and which thirdly is applicable to metal deposition foil such as vacuum deposition.SOLUTION: There is provided a method for manufacturing a transcript, that uses transcript foil provided with a transfer layer composed from at least a release layer and a vapor deposition layer on a base material surface, and that uses a transferred object having an adhesion printing part, and in which the transfer foil is transcribed only to the adhesion printing part of the transferred object.
Patent JP-2014046709-A (JP)
Title: Radiator grille
Inventor: YOSHIKAWA CHIEKO
IPC: B60R19/52
Filed: 2012-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a radiator grill in which distortion of an outer grill can be prevented even when coefficients of thermal expansion of an inner grill and an outer grill are different.SOLUTION: There is provided a radiator grill 1 including an inner grill 10 and an outer grill 20 which are subjected to different surface treatment. The outer grill 20 is fixed to a front face of the inner grill 10 by using a machine screw B. The outer grill 20 is provided with a projection 22 projecting to the inner grill 10. The inner grill 10 is provided with a hole 13 for projection into which the projection 22 is inserted. The projection 22 is set in such a height that the projection 22 protrudes from the hole 13 for projection. The hole 13 for projection is set in such a dimensional that: a gap is formed between the projection 22 and the hole 13 for projection with respect to a longitudinal direction LD; and the hole 13 for projection has a dimension smaller than a dimension of a head of the machine screw B with respect to the orthogonal direction CD. The machine screw B screws to the projection 22 inserted into the hole 13 for projection, and the head of the machine screw B abuts on the projection 22.
Patent JP-2013021343-A (JP)
Title: Lpd reducer, defect reduction method of silicon wafer, and manufacturing method of silicon wafer
Inventor: NOGUCHI NAOTO
IPC: H01L21/304
Filed: 2012-08-29
Abstract: PROBLEM TO BE SOLVED: To provide an LPD reducer capable of reduction the number of LPDs of 65 nm or larger in size on an object surface to be polished after polishing by using an LPD reducer, a defect reduction method of a silicon wafer, and a manufacturing method of a silicon wafer.SOLUTION: The LPD reducer, having sodium ion concentration in the LPD reducer of 10 ppb or lower, is used for silicon wafer polishing. Further, the LPD reducer preferably contains alkali. The LPD reducer, used for finish polishing of a silicon wafer, preferably has LPDs of 65 nm or larger in size.
Patent JP-2014046757-A (JP)
Title: Vehicular power supply and control method thereof
Inventor: TAKAYAMA SHINJI
IPC: B60L50/16
Filed: 2012-08-30
Abstract: PROBLEM TO BE SOLVED: To prevent a resistance torque of an engine from abruptly changing after electricity storage means gets fully charged.SOLUTION: A vehicular power supply includes generation means 2 that generates electricity with power from an engine 1, electricity storage means 3 that stores electricity generated by the generation means, and control means that controls an amount of electricity generated by the generation means. The control means sequentially determines a target amount of electricity, which is electricity that the generation means 2 should generate, according to the rolling state of a vehicle. When an available capacity of the electricity storage means 3 has decreased to a predetermined threshold dependent on a current-time target amount of electricity, the control means implements generation suppression control under which the target amount of electricity is gradually decreased from the value dependent on the rolling state of the vehicle.
Patent JP-2014049962-A (JP)
Title: Digital camera
Inventor: KURIHARA KATSUMASA
IPC: H04N5/225
Filed: 2012-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a digital camera that performs control depending on whether the digital camera is used in an environment to be wet, without comprising a specific sensor.SOLUTION: A digital camera comprises an image pickup device 102 that takes an image, an image processing section 104 that performs predetermined processing on the image taken by the image pickup device 102, a temperature detection part 103 that detects temperature of the image pickup device 102 or the image processing section 104, a determination part 105 that determines whether the digital camera is used in an environment to be wet on the basis of the temperature change detected by the temperature detection part 103 within a predetermined time elapsed from start of operation by the image pickup device 102 and the image processing section 104, and a control part 105 that controls an operation state to a condition suitable for the environment where the digital camera is being wet, on the basis of the determination result by the determination part 105.