baber/WOPTO huggingface dataset:
Patent JP-2013086504-A (JP)
Title: Decoration-displaying object
Inventor: UCHIMOTO HIROSHI
IPC: G09F19/12
Filed: 2011-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a decoration-displaying object that can form a light-collecting element pattern and a picture element pattern at a high speed, and is thereby reducible in manufacturing cost.SOLUTION: A decoration-displaying object 10 has a configuration in which a transparent material 11 of a thickness t that is obtained from a transparent flexible material: is half-folded with itself superimposed at a folding part 11a; and is provided with a light-collecting element-side material 111 on which a light-collecting element pattern 12A is formed and a picture element-side material 112 on which a picture element pattern 13A is formed. By being folded at the folding part 11a between the one sides of the light-collecting element-side material 111 and the picture element-side material 112 and the light-collecting element-side material 111 and the picture element-side material 112 being superimposed in the thickness direction, the decoration-displaying object 10 has the light-collecting elements 12 of the light-collecting element pattern 12A and the picture elements 13 of the picture element pattern 13A are disposed two-dimensionally in the same direction through the transparent portions of the superimposed light-collecting element-side material 111 and the picture element-side material 112.
Patent JP-2013092604-A (JP)
Title: Developing device and image forming device
Inventor: OKAMOTO HIDEKI
IPC: G03G15/08
Filed: 2011-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a developing device and the like that prevents a change in the amount of magnetic developer to be conveyed to a rotating cylindrical developer conveying body after passing through a regulation member.SOLUTION: The developing device includes the developer conveying body, a magnet member, the regulation member, and an introduction member being arranged in contact with an upstream side surface part of the regulation member in the rotation direction of the developer conveying body, and having a facing surface which faces the outer circumferential surface of the developer conveying body, and forms an introduction space for introducing the developer into a gap. An auxiliary regulating magnetic pole to be arranged in the magnetic member is arranged in a position separated from the position facing the regulation member toward the upstream side in the rotation direction of the developer conveying body. The facing surface of the introduction member is arranged so that an end part in the facing surface located on the upstream side in the rotation direction of the developer conveying body is located closer to the outer circumferential surface of the developer conveying body than the imaginary tangent to be formed when the tangent of the developer conveying body is moved parallel to an end part of the regulation member facing the developer conveying body.
Patent JP-2013101846-A (JP)
Title: Plasma display panel manufacturing method
Inventor: KIUE KENGO
IPC: H01J9/02
Filed: 2011-11-09
Abstract: PROBLEM TO BE SOLVED: To realize a plasma display panel which comes with high definition and high luminance display performance and also can save on power consumption.SOLUTION: In a plasma display panel manufacturing method of the present invention, a deposition material is deposited by evaporation on a front plate to form a protective film, the plasma display panel manufacturing method being characterized in that in X-ray diffraction analysis on the protective film surface, a peak exists between a diffraction angle at which a peak of crystal orientation face (111) of magnesium oxide occurs and a diffraction angle at which a peak of calcium oxide in the same orientation as the former peak occurs, that the calcium concentration of the protective film is 3 to 15 atom%, both ends inclusive, and that the deposition material consists mainly of magnesium oxide and further includes calcium and aluminum.
Patent JP-2013103338-A (JP)
Title: Liquid jetting device
Inventor: KINOSHITA RYOTA
IPC: B41J2/175
Filed: 2011-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a liquid jetting device that can stably discharge air bubbles produced in a cleaning operation.SOLUTION: The liquid jetting device includes: a liquid storage member 3 in which liquid is stored; a liquid introduction unit 14 for introducing the liquid from the liquid storage member 3; and a liquid jetting head 2 for introducing the liquid from the liquid introduction unit 14 into a pressure chamber 39 via a liquid path, and jetting the liquid in the pressure chamber 39 by the actuation of a pressure generation means 32 from a nozzle 40 as a liquid droplet. The liquid introduction unit 14 has a liquid introduction path 15 for introducing the liquid from the liquid storage member 3, and an air bubble chamber 17 located downstream of the liquid introduction path 15, and for housing air bubbles mixed in the liquid. The air bubble chamber 17 and the liquid introduction path 15 are divided by a partition member 23, in which an inlet port 22 through which the liquid can flow from the liquid introduction path 15 to the air bubble chamber 17 is provided while facing the outer edge of the partition member 23.
Patent JP-2012134462-A (JP)
Title: Solar power generation apparatus
Inventor: OTSUKA TAKASHI
IPC: H01L31/042
Filed: 2011-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a solar power generation apparatus which easily obtains a sufficient power generation amount, is easily used in various locations and scenes, and has good durability.SOLUTION: A solar power generation apparatus 1 includes: a rigid panel 3 which has multiple folded parts 7 and can deform between an expanded state and a folded state; and multiple solar power generation films 5 held so as to overlap the rigid panel 3 and be arranged along the rigid panel 3. The rigid panel 3 has multiple flat plates like unit panel parts 9, each of which is located between the pair of folded parts 7 located adjacently. Each unit panel part has a convexo-concave reinforcement wall part 53 therein. Each solar power generation film 5 is attached to a support surface of the corresponding single unit panel part 9.
Patent JP-2013105594-A (JP)
Title: Actuator and vehicular headlight
Inventor: TAJIMA KEIICHI
IPC: F21Y101/00
Filed: 2011-11-11
Abstract: PROBLEM TO BE SOLVED: To provide an actuator capable of simplifying control operations while attaining miniaturization.SOLUTION: The actuator includes a connection member 37 having a first driven section 42a and an output shaft 41 connected with a lamp unit and being horizontally rotatable around a shaft center 41c of the output shaft as a reference; a driven member 39 having a second driven section 50a and a following section 49a located on a concentric circle having a rotary center as a reference on an opposite side by sandwiching a rotary center 48c coincided with the shaft center and being rotatable against the connection member 37 around the rotary center as a reference; a working section connected with the following section 49a; a first driving body connected with the first driven section and making the connection member 37 rotate against the driven member around the shaft center as a reference; and a second driving body connected with the second driven section and making the driven member rotate against the connection member.
Patent JP-2013105654-A (JP)
Title: Fuel cell system and method for recovering catalyst performance of fuel cell
Inventor: MATSUSUE MASAAKI
IPC: H01M8/10
Filed: 2011-11-15
Abstract: PROBLEM TO BE SOLVED: To efficiently recover catalyst performance of a fuel cell.SOLUTION: When power generation is requested, the voltage of a fuel cell is raised to a value higher than a required voltage (step S350). Thereafter, the voltage of the fuel cell is lowered to a value lower than the required voltage (step S360). Thus, oxide films and anions existing in a catalyst can be reduced.
Patent JP-2013110004-A (JP)
Title: Secondary battery module with silica electrode, and manufacturing method
Inventor: NAGAURA YOSHIAKI
IPC: H01M4/62
Filed: 2011-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a secondary battery with a silica electrode and its manufacturing method by which a film of silicon oxide SiOfor a positive electrode and a coating of a zeolite-containing solid electrolyte can be formed at high speed and low cost in production of a solid electrolyte secondary battery such that a silicon compound is adopted for its electrode.SOLUTION: The silicon secondary battery with a silica electrode comprises: a positive electrode 4 including a silicon oxide (silica) having the chemical formula SiO; a negative electrode 6 including a silicon nitride having the chemical formula SiN, a silicon boride SiB, or gold; and a nonaqueous electrolyte between the positive and negative electrodes. The method for manufacturing such a secondary battery with a silica electrode comprises the steps of: mixing silicon compound powder with zeolite, and making a print while irradiating the mixture with ultraviolet light (UV) or heating the mixture to about 130°C to make a film of each electrode; then, coating the electrode with a solid electrolyte 5 having zeolite mixed therein; and subsequently bonding the paired electrodes to each other to form a unit cell.
Patent JP-2013114744-A (JP)
Title: Vehicular headlight
Inventor: OKUBO YASUHIRO
IPC: F21S8/12
Filed: 2011-11-24
Abstract: PROBLEM TO BE SOLVED: To solve a problem wherein it is difficult to form a light distribution pattern for a high beam close to the ideal in a conventional vehicular headlight.SOLUTION: A vehicular headlight includes a semiconductor light source 2, and a reflector 3. The reflector 3 has reflecting surfaces 31U to 31D. The semiconductor light source 2 is arranged at a standard focal point F or its vicinity of the reflecting surfaces 31U to 31D. The reflecting surfaces 31U to 31D are divided into upper and lower portions against a normal (x-axis) passing through the center O or its vicinity of the semiconductor light source 2 in a direction in which light from the semiconductor light source 2 is emitted. Upper reflecting surfaces out of the upper and lower reflecting surfaces are convergent type diffused reflecting surfaces 31U to 34U, and lower reflecting surfaces are divergent type diffused reflecting surfaces 31D to 34D. Consequently, the vehicular headlight can form the light distribution pattern HPA (including a high luminous intensity band SPA) for a high beam close to the ideal.
Patent JP-2013115860-A (JP)
Title: Electric motor and electric unit including the same
Inventor: KANDA NAOTAKE
IPC: H02K7/14
Filed: 2011-11-25
Abstract: PROBLEM TO BE SOLVED: To provide an electric motor which can be installed accurately and an electric unit using the electric motor.SOLUTION: A pump housing 15, a fixation member 8 and a holding member 17 are combined with each other in a direction of a central axis of an oil pump 2 to fix a stator 5 and a rotor 6 of a brushless motor 3. One side of the holding member 17 comprises a cylindrical metallic material, and the fixation member 8 comprises a cylindrical metallic material. Peripheral steps are formed at an outer peripheral end of the holding member 17 and an inner peripheral end of the fixation member 8 to abut on each other. An outer periphery of the holding member 17 is fitted to an inner periphery on one side of the fixation member 8. An outer periphery on the other side of the fixation member 8 is fitted to an inner periphery of a cylindrical flange 23 which projects from an end face of the pump housing 15 brought into contact with the brushless motor 3.
Patent JP-2012138569-A (JP)
Title: Coating liquid for impurity diffusion
Inventor: SATO HIROAKI
IPC: C08L29/04
Filed: 2011-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a coating liquid for impurity diffusion for screen printing which has excellent stability and can provide excellent printability e.g. even during long-time continuous printing.SOLUTION: The coating liquid contains: (A) a polyvinyl alcohol-based resin having a 1,2-diol structural unit represented by the general formula (1); (B) a group 15 element compound; and water (C). (In the formula, each of R, Rand Rindependently represents a hydrogen atom or an organic group; X represents a single bond or a bonding chain; and each of R, Rand Rindependently represents a hydrogen atom or an organic group.)
Patent JP-2012054252-A (JP)
Title: Bulb type lamp
Inventor: OSAWA SHIGERU
IPC: F21S2/00
Filed: 2011-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a bulb type lamp capable of effectively restraining temperature rise of a light source and restraining deterioration of operation reliability and life of a lighting-up circuit while attaining miniaturization and preventing electric short circuit.SOLUTION: In the bulb type lamp, insulating tubes 29 molded with an electrically-insulating resin, for example, PBT (polybutylene terephthalate) are respectively fitted into through-holes 4b of a light source mounting section 4. An insulation-coated electric wire 24 connected with a circuit board 22 is soldered to a light source board 12 by making the pointed head of which a core wire (copper wire) 24a is exposed pass through an electric wire through-hole 26c. Possibility of short circuit between the core wire 24a and the metal light source mounting section 4 can be prevented by the insulating tube 29.
Patent JP-2012130672-A (JP)
Title: Injectable paste-like composition and bone or tooth filler comprising the same
Inventor: AIZAWA MAMORU
IPC: A61K6/838
Filed: 2011-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a composition injectable into an affected part, sufficiently high in strength after cured and usable for filling a bone, tooth, or the like.SOLUTION: The injectable composition includes inositol phosphate treated hydroxyapatite and/or tricalcium phosphate, chitosan and water. The composition containing inositol phosphate treated hydroxyapatite or tricalcium phosphate and chitosan is injectable into the affected part by a syringe or the like, sufficiently high in strength after cured, and usable for fitting the bone, tooth, or the like. With the use of this composition, defects of PMMA (polymethylmethacrylate) are eliminated, and the composition can be injected in a low invasive manner into a transdermal affected part by the syringe, which is extremely advantageous with a small burden on a patient. Moreover, the curing time is shorter than the well-known one.
Patent JP-2013112657-A (JP)
Title: Phenoxymethyl benzamide derivative, pharmaceutically acceptable acid addition salt of the same, and medical application of the same
Inventor: TAKAHASHI HIDEKI
IPC: A61K31/4545
Filed: 2011-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a neuropathy pain therapeutic agent that includes a phenoxymethyl benzamide structure and has an excellent analgesic action to a neuropathy pain.SOLUTION: This phenoxymethyl benzamide derivative represented by a compound expressed by a chemical formula, or its pharmaceutically acceptable acid addition salt is provided.
Patent JP-2013120813-A (JP)
Title: Solid-state imaging device and electronic apparatus
Inventor: ISHIWATARI HIROAKI
IPC: H04N5/374
Filed: 2011-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a rear surface irradiation-type CMOS image sensor to achieve both low noise and a high frame rate.SOLUTION: A solid-state imaging device includes pixels 21 which receive light and converts the light into a charge. An amplifying transistor 34 which amplifies the charge generated in the pixels 21 and outputs a signal of a level corresponding to the charge is shared by four pixels 21a, 21b, 21c, 21d. The four pixels are arranged along vertical signal lines, and the length L of an area where the amplifying transistor 34 is formed along the horizontal direction is set to be equal to or more than the length P of one pixel in the horizontal direction and to be less than the length of two pixels in the horizontal direction.
Patent JP-2013123329-A (JP)
Title: Switching-element driving circuit and driving device having the same
Inventor: KOISHI AYUKI
IPC: H02M1/00
Filed: 2011-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a switching-element driving circuit capable of detecting an overcurrent without increasing the withstand voltage of a circuit.SOLUTION: A switching-element driving circuit includes: a gate driving circuit 12 outputting a control voltage Vout to a gate electrode of a switching element 14; an operational amplifier 22 monitoring a voltage difference ΔV between the control voltage Vout and a gate voltage Vg by a gate resistor 21; a comparator 23 outputting a signal according to a change in the voltage difference ΔV after the control voltage Vout starts being outputted; and a determination circuit 25 determining the occurrence of an overcurrent in the switching element 14 on the basis of an output signal of the comparator 23.
Patent JP-2013111455-A (JP)
Title: Photograph frame
Inventor: YAMAGUCHI YASUO
IPC: A47G1/14
Filed: 2011-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a photograph frame which is excellent in an aesthetic appearance and can show a display object clearly even in relatively dark circumstances.SOLUTION: The photograph frame includes a frame outer framework for supporting the end part of the display object in engagement, a frame for supporting in engagement a transparent plate which is connected with the frame outer framework and prevents the display object from falling off outside the frame outer framework, and an LED emission part using one or a plurality of LEDs for irradiating the display object. The LEDs are arranged so that the range of an irradiation angle of light from the LEDs may be 110°-130°, that the irradiation area of the light by the LED emission part on a plane including the inner peripheral edge of an opening window of the frame may be 80%-100% to the opening area of the opening window and that the area of a region of which the illuminance is 1.5 times or more of the average illuminance on the plane may be within 50% to the opening area of the opening window. A dry cell battery or a secondary cell battery is used as a power source for lighting the LED emission part.
Patent JP-2013123921-A (JP)
Title: Information providing system
Inventor: MATSUSHIKA YAYOI
IPC: B61L25/02
Filed: 2011-12-13
Abstract: PROBLEM TO BE SOLVED: To provide an information providing system obtaining passenger flow information without applying a load to passenger and capable of reducing a processing load.SOLUTION: An operation management server 100 receives and stores train diagram information and train operation information, and transmits the train diagram information and the train operation information to an information providing server 800, an integration passenger management server 700 stores a personal history of each passenger and passenger information and transmits past and present passenger information to the information providing server; the information providing server stores a plurality of pieces of delivered information at each destination of the passenger, sets a passenger flow from the train diagram information and the train operation information received from the operation management server and from the past passenger information received from the integration passenger management server, sets one or more pieces of delivered information in advance among the stored plurality of pieces of delivered information on the basis of the destinations of the passengers in a set station yard or the train, and transmits the delivered information set in advance to an information providing terminal 900, and the information providing terminal presents the delivered information received from the information providing server device.
Patent JP-2012128425-A (JP)
Title: Illumination optical system and three-dimensional image acquisition device having the same
Inventor: PARK YONG-HWA
IPC: G01S17/894
Filed: 2011-12-13
Abstract: PROBLEM TO BE SOLVED: To provide an illumination optical system and a three-dimensional image acquisition device having the same.SOLUTION: An illumination optical system for a three-dimensional image acquisition device includes a beam shaping element with a predetermined cross-sectional shape so as to provide a field of view of illumination that coincides with a field of view of a three-dimensional image acquisition device. The beam shaping element can adjust a shape of illumination light according to its cross-sectional shape. Therefore, by condensing the illumination light in the field of view of the three-dimensional image acquisition device, the amount of reflected light from an object is increased and accuracy of depth information is improved. Furthermore, since the beam shaping element can homogenize the illumination light without causing light scattering or absorption, speckle noise can be efficiently prevented.
Patent JP-2012068264-A (JP)
Title: Method for obtaining roughness of substrate and device for obtaining roughness of substrate
Inventor: NEMOTO KAZUNORI
IPC: G01N21/956
Filed: 2011-12-19
Abstract: PROBLEM TO BE SOLVED: To improve an yield due to variations in film thicknesses and film qualities among wafers by enabling measurement of surface roughness of the wafer with a pattern having fine irregular patterns in a midway of wafer working, in a method for obtaining roughness of a substrate and a device for obtaining the roughness of the substrate.SOLUTION: The method for obtaining the roughness of the substrate and the device for obtaining the roughness of the substrate include: a first step of obtaining design information on the patterns formed on the substrate; and a second step of obtaining a surface roughness measurement region where the surface roughness of the substrate can be obtained by using the design information.
Patent JP-2012149233-A (JP)
Title: Copolymer, copolymer-containing composite particle, composite particle-containing optical material, and optical material-containing optical device
Inventor: OKADA SEIJI
IPC: C08K3/00
Filed: 2011-12-20
Abstract: PROBLEM TO BE SOLVED: To solve the following problem of copolymers in the related art that can be used as a surface modifier for dispersing inorganic particles in a cyclic olefin polymer: those copolymers require the use of an expensive catalyst such as a palladium compound, which results in high production cost.SOLUTION: The copolymer has high affinity for cyclic olefin polymers and can bind to inorganic particles.
Patent JP-2012095527-A (JP)
Title: Electrode and optical modulation device
Inventor: PELRINE RONALD E
IPC: H02N11/00
Filed: 2011-12-21
Abstract: PROBLEM TO BE SOLVED: To improve the conversion efficiency from electrical energy into mechanical energy.SOLUTION: When a voltage is applied to electrodes contacting a pre-strained polymer, the polymer deflects. This deflection may be used to do mechanical work. The pre-strain improves the mechanical response of an electroactive polymer 152. The present invention also relates to actuators including the electroactive polymer 152 and mechanical coupling to convert the deflection of the polymer into mechanical work. The present invention further relates to compliant electrodes that conform to the shape of a polymer. The present invention provides methods for fabricating electromechanical devices including one or more electroactive polymers 152.
Patent JP-2012133876-A (JP)
Title: Decoder for nand memory
Inventor: HUNG SHUO-NAN
IPC: G11C16/06
Filed: 2011-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a high-voltage switch which has a wide positive and negative voltage range used in a NAND flash memory.SOLUTION: The high-voltage switch includes a level shifter which receives a decoder signal and outputs a level shifter voltage having a first voltage range set with a negative first bias voltage and a positive second bias voltage, and a pull-up circuit which is coupled to an output of the level shifter, and has a pull-up circuit voltage output having a second voltage range wider than the first voltage range and set with a positive third bias voltage and a negative first bias voltage.