baber/WOPTO huggingface dataset:
Patent JP-2013213990-A (JP)
Title: Image forming apparatus
Inventor: MINATO YUSUKE
IPC: G03G15/16
Filed: 2012-04-03
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that has a configuration that eliminates a power source dedicated for primary transfer to reduce costs, and can change potential of an intermediate transfer body even if the intermediate transfer body is connected to voltage maintenance means.SOLUTION: Voltage maintenance means can be connected between an intermediate transfer body and an earth, and includes a plurality of circuit parts including Zener diodes. By changing preset voltage of the voltage maintenance means, potential of belts and potential of a photoreceptor drum can be changed, and thereby transfer efficiency can be stabilized irrespective of use environment.
Patent JP-2013218833-A (JP)
Title: Mounting device of lighting fixture
Inventor: JINNO MASAYUKI
IPC: F21V21/03
Filed: 2012-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a mounting device of a lighting fixture used for an inclined ceiling which has a simple structure while dispensing with a drop preventive wire.SOLUTION: Metal fittings 100 for an inclined ceiling include press metal fittings 130 for firmly fixing ceiling side metal fittings 110 and fixture side metal fittings 120 to a bolt fastening section (fastening tools 140, 160). A hook-shaped support 131 capable of retaining a lighting fixture is formed in a part of the press metal fittings 130. Thus, even if a fixture mounting bolt for mounting the lighting fixture is dislocated, the drop of the lighting fixture 300A can be prevented since the support 131 supports an arm 300A-1 of the lighting fixture 300A. Furthermore, the number of components used for the mounting device of the lighting fixture can be reduced since the support section 131 is formed on the press metal fittings 130 for firmly fixing the ceiling side metal fittings 110 and the fixture side metal fittings 120 (the pressing metal fittings 130 is used as the support section 131).
Patent JP-2013215119-A (JP)
Title: Snack food, and method of producing the same
Inventor: YOSHIDA CHIHIRO
IPC: A23G3/50
Filed: 2012-04-06
Abstract: PROBLEM TO BE SOLVED: To provide snack food capable of letting an eater quickly feel a cooling effect when he or she takes the same into the mouth.SOLUTION: According to snack food having a layer disposed on the surface of swollen food to include a binder and a powder composition comprising saccharide powder with the mass of the powder composition adhering to the surface of swollen food being at least 0.06 g and not more than 0.29 g per cmof a square value of the maximum length of the swollen food and the saccharide having heat of dissolution (endothermic) of not greater than -125 J/g, the saccharide quickly dissolves in saliva when the snack food is taken into a mouth and can quickly let an eater feel a cooling effect, and the powder composition comprising the saccharide powder can sufficiently cover the surface of the swollen food. The snack food can let an eater feel a cooling effect similar to that of ice cream when it is eaten, and the layer comprising the powder composition is free from collapsing or from being peeled off by an excessive amount of the powder composition.
Patent JP-2013216825-A (JP)
Title: Photocurable composition
Inventor: FUJIMOTO TOYOHISA
IPC: C08G75/045
Filed: 2012-04-11
Abstract: PROBLEM TO BE SOLVED: To provide an ene-thiol based photocurable composition having improved elasticity and adhesiveness and suitably applied as an adhesive, a temporarily fixing agent and the like on a region having large displacement or receiving vibration.SOLUTION: A photocurable composition is obtained by combining an organic polymer having one or more carbon-carbon double bonds in one molecule, number average molecular weight of ≥10,000 and molecular weight distribution of ≤1.6, a compound having two or more mercapto groups in one molecule and a photopolymerization initiator.
Patent JP-2013220662-A (JP)
Title: Underfloor storage type lifting device
Inventor: SUZUKI TADAHIKO
IPC: B60P1/44
Filed: 2012-04-12
Abstract: PROBLEM TO BE SOLVED: To enable a lifting platform to be stored under a floor by folding the lifting platform through manual operations, to reduce operation force when folding the lifting platform and when developing the lifting platform to a flat-plate-shape, and to improve operability.SOLUTION: An underfloor storage type lifting device includes: a body frame 10 slidable in relation to a vehicle; a slide drive mechanism for withdrawing the body frame under a floor in the vehicle; a lifting platform 60 including a main plate 61 and a sub plate 62 connected to the distal end side by a double hinge 64 and making a top face have a flat-plate-shape in a development state; a first torsion bar 81 for energizing the sub plate 62 in a folding direction in relation to the main plate 61; and a second torsion bar 82 for energizing the sub plate 62 in a direction for developing the sub plate to the flat-plate-shape in relation to the main plate 61. Operation force when folding the platform 60 and when developing the platform to the flat-plate-shape is reduced by the torsion bars 81 and 82.
Patent JP-2013144770-A (JP)
Title: Thermosetting silicone resin composition, molded product formed from the composition, optical semiconductor device, and method of producing the thermosetting silicone resin composition
Inventor: Hamamoto yoshihide
IPC: C08G77/12
Filed: 2012-04-12
Abstract: PROBLEM TO BE SOLVED: To provide: a thermosetting silicone resin composition excellent in moisture resistance, which contains phosphor powder (especially a silicate-based phosphor powder) covered with a uniform and flaw-free film; a molded product formed from the composition; an optical semiconductor device sealed with the composition or the molded product; and a method of producing the thermosetting silicone resin composition.SOLUTION: A thermosetting silicone resin composition contains a coating phosphor that is a cured product obtained by the reaction of polysilazane on a surface of phosphor powder and that has a transparent silicon dioxide-cured film having a film thickness of 10 nm to 10 μm.
Patent JP-2013222080-A (JP)
Title: Developing unit and image forming device
Inventor: MURATA HISASHI
IPC: G03G15/08
Filed: 2012-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a developing unit configured to prevent circulation of developer from being interrupted, and an image forming device including the developing unit.SOLUTION: In an agitation screw 64, an intermediate part 81C of a rotating shaft 81 includes a facing portion 85 facing a second opening, an adjacent portion 86 arranged adjacent to the facing portion 85 near the second opening, and a body portion 87 excluding the facing portion 85 and the adjacent portion 86. The body portion 87 includes a first agitation blade 82 with a single screw. The facing portion 85 and the adjacent portion 86 include a second agitation blade 83 with a double screw.
Patent JP-2013222663-A (JP)
Title: Bulb type light source device
Inventor: YOMOTO NAOKI
IPC: F21V23/04
Filed: 2012-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a bulb type light source device capable of efficiently suppressing temperature rise of a light source and a circuit or the like.SOLUTION: A bulb type light source device is provided with a light source unit, a circuit board, a base, and a casing. The circuit board is mounted with a prescribed circuit. The base is used for supplying power to the light source unit and the circuit. The casing includes a translucent cover and a heat radiating base casing and houses the light source unit and the circuit board. The translucent cover covers the light source unit. The heat radiating base casing includes a connection part connected to the base and an insertion hole which is formed at the connection part in order to connect thermally the connection part and the circuit and into which at least a part of the circuit board is inserted, and is connected thermally to the light source unit.
Patent JP-2013220636-A (JP)
Title: Tire manufacturing apparatus and tire manufacturing method
Inventor: HIRAI NOBUYUKI
IPC: B29D30/24
Filed: 2012-04-18
Abstract: PROBLEM TO BE SOLVED: To simplify a tire manufacturing apparatus which molds a tire.SOLUTION: A first drum 21 forms a carcass member 3 and a second drum 22 forms an outside member 8. A shaping drum 23 forms an inside member 6, and combines the carcass member 3 and outside member 8 with the inside member 6 to thereby mold a green tire 2. A moving device 33 moves the shaping drum 23 and positions the shaping drum at a first position R1 and a second position R2. A first conveying device 41 conveys the carcass member 3 from the first drum 21 to the shaping drum 23 at the first position R1, and arranges the carcass member outside the inside member 6. A second conveying device 42 conveys the outside member 8 to the shaping drum 23 at the second position R2, and arranges the outside member outside the carcass member 3.
Patent JP-2013224870-A (JP)
Title: Mass spectrometer and mass spectroscopic method
Inventor: SHISHIKA TSUKASA
IPC: H01J49/26
Filed: 2012-04-23
Abstract: PROBLEM TO BE SOLVED: To solve the problems that it is necessary to incorporate a countermeasure for an incorrect operation of a device when analysis is performed by bringing a portable mass spectrometer to a sampling site, it is necessary to attain such a mass spectrometer that the incorrect operation is not caused when necessity for changing analysis conditions for every sample to be measured is generated, and it is necessary to provide a criterion for discontinuing sample measurement to execute device control maintenance when a measurement sample cannot be exactly analyzed due to contamination of the measurement sample, etc. in order to prevent incorrect determination.SOLUTION: When urine is measured, a mass spectrometer automatically detects substances contained in urine, automatically determines whether or not the substances are urine, and automatically selects intrinsic analysis conditions to a urine sample to execute measurement. Similarly, intrinsic analysis conditions are selected also for sweat, saliva, etc. Whether or not a sample containing an internal standard sample in a sample container is measured for every measurement to automatically perform error display, measurement discontinuation, etc. For soundness confirmation of the device, maintenance necessity of the device is determined every time.
Patent JP-2013225808-A (JP)
Title: Display device, television receiver, and communication system
Inventor: MIZUKAMI SHUSAKU
IPC: H04N7/15
Filed: 2012-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a display device, a television receiver, and a communication system with the display device which are capable of restricting a person to show an image relating to a received signal, without using an external device.SOLUTION: When a communication unit 33 receives an image signal containing an ID representing a specific person from a television receiver 3 or 4, a control unit 41 identifies a person appearing in an image captured by an imaging unit 35. If determining to display on a display 25 the image relating to the image signal received from the television receiver 3 or 4 on the basis of the ID of the person contained in the received imaging signal and the identification result of the person, the control unit 41 displays the image.
Patent JP-2013229355-A (JP)
Title: Lead frame for led package, led package, and led light emitting element using the same
Inventor: TOYODA HIDEKI
IPC: H01L33/60
Filed: 2012-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a lead frame for an LED package capable of increasing strength of light radiated from the LED package by making the lead frame function as a reflector, an LED package, and a light emitting element using the same.SOLUTION: A lead frame for an LED package comprises: an LED element locating section 221; a first lead frame 101 having a first reflector standing from one end of the locating section 221 and a second reflector standing from the other end; and a second lead frame 102 having a middle level plane, and a third reflector standing from the middle level plane. The middle level plane is positioned between a locating plane side end of the first lead frame 101 and the opposite other end.
Patent JP-2013226681-A (JP)
Title: In-mold molding device
Inventor: UMEDA AKIHIRO
IPC: B29C45/16
Filed: 2012-04-25
Abstract: PROBLEM TO BE SOLVED: To perform in-molding while preventing breakage of a decorative film.SOLUTION: An in-mold molding device includes: a supply device that supplies a decorative film between a movable-side die 11 and a fixed-side die 12; a clamp 13 that fixes the decorative film 14 to the movable-side die 11; a hot air supply device that jets hot air from the movable-side die 11 to the decorative film 14; a suction device that sucks air between the movable-side die 11 and the decorative film 14 via a suction path formed in the movable-side die 11, and brings the decorative film 14 into close contact with the movable-side die 11; and an outlet that is formed in the fixed-side die 12 and supplies synthetic resin between the decorative film 14 and the fixed-side die 12.
Patent JP-2012178586-A (JP)
Title: Semiconductor device
Inventor: SHIMADA YASUSHI
IPC: H01L21/768
Filed: 2012-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which is excellent in process workability and reliability.SOLUTION: On a semiconductor surface on which a necessary circuit is formed, a semiconductor device comprises one layer or more layers of an insulating layer having a resin composition including an epoxy resin, an epoxy resin curing agent, and components of an organic filler having primary average particle size of 1 μm or less. In the semiconductor device, a circuit 3 using copper as a wiring conductor for the same layer and interlayer connection is formed on an arbitrary portion.
Patent JP-2013229721-A (JP)
Title: Nonvolatile logic integrated circuit
Inventor: SAKIMURA NOBORU
IPC: H01L21/8246
Filed: 2012-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a technique for keeping an input signal fixed for a logic operation period or preventing an output signal from being fixed for a pre-charging period.SOLUTION: A nonvolatile logic integrated circuit includes: a plurality of element circuits including a variable resistance element whose resistance value is used for a logic operation; and latch circuits added to the plurality of element circuits to latch and temporarily hold operation results of the respective element circuits. Each element circuit performs the operation action on a control signal having a different waveform parameter.
Patent JP-2013230884-A (JP)
Title: Medium carrying device and recording device
Inventor: MATSUMOTO AKIRA
IPC: B65H23/192
Filed: 2012-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a medium carrying device capable of reducing a difference in accuracy between a position where a medium is carried immediately after measurement and a position where it is carried at the other time, and to provide a recording device.SOLUTION: A medium carrying device includes a first motor for rotating a roll on which a medium is rolled, and a second motor located on a medium carrying passage at a further downstream side than the roll for driving a carrying part to carry the medium. A control part drives the first motor in a state of stopping the second motor, and performs measurement to measure a relationship between a load and a driving speed during delivering the medium from the roll (S11, S14). Next, The device drives the first motor in a state of stopping the second motor to rewind the medium delivered with the measurement (S12, S15). Then, the device drives the first motor and the second motor while controlling tension to rotate the roll up to the next measurement starting position (S13, S16).
Patent JP-2012147029-A (JP)
Title: Organic el device
Inventor: SEKI SHUICHI
IPC: H01L51/50
Filed: 2012-05-07
Abstract: PROBLEM TO BE SOLVED: To exhibit the dimmer function of a self-luminous element, and to configure a drive circuit performing drive control of the self-luminous element to ensure stabilized drive operation.SOLUTION: The organic EL device comprises photoelectric elements E1-E4 which output an electromotive force depending on the illuminance of external light, a self-luminous display panel 1 in which at least one self-luminous element is placed, and drive circuits 2a, 3a which perform drive control of the self-luminous display panel. Output voltage from the photoelectric elements E1-E4 is supplied, as a drive power supply, to the drive circuits 2a, 3a through a voltage stabilization circuit 4 which limits the output voltage level, and supplied, as a drive power supply to the self-luminous element, to the self-luminous element not through the voltage stabilization circuit 4.
Patent JP-2013235051-A (JP)
Title: Fixing device and image forming apparatus
Inventor: SATO TOSHITAKA
IPC: G03G15/20
Filed: 2012-05-07
Abstract: PROBLEM TO BE SOLVED: To optimally control a surface temperature of fixing means so as to reduce time for temperature adjustment in performing heat fixing on media having different widths.SOLUTION: A fixing device of the present invention includes: fixing means for fixing toner to a medium using at least heat; first heating means for heating the fixing means over a first heating width length; second heating means for heating the fixing means over a second heating width length; temperature detection means for detecting temperature of the fixing means; and heating control means for controlling drive of the first heating means or the second heating means on the basis of the detection temperature by the temperature detection means and target temperature, and changes the target temperature during waiting time according to a width length of a medium on which toner is fixed immediately before shifting to the waiting time.
Patent JP-2012178593-A (JP)
Title: Transistor device
Inventor: WU YIFENG
IPC: H01L29/41
Filed: 2012-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a power switching device which has higher breakdown voltage and lower on-resistance, and satisfactorily functions at a high frequency.SOLUTION: A multiple field plate transistor comprises: an active region; a source 18; a drain 20; and a gate 22. A first spacer layer 26 is formed between the source and the gate above the active region, and a second spacer layer 28 is formed between the drain and the gate above the active region. A first field plate 30 on the first spacer layer and a second field plate 32 on the second spacer layer are connected to the gate. A third spacer layer 34 is formed on the first spacer layer, the second spacer layer, the first field plate, the gate, and the second field plate, and a third field plate 36 is formed on the third spacer layer and connected to the source.
Patent JP-2013235208-A (JP)
Title: Image display system and display device
Inventor: OGAWA RYO
IPC: G02F1/13363
Filed: 2012-05-11
Abstract: PROBLEM TO BE SOLVED: To display a high-quality 3-dimensional image by removing a color shift caused by difference in wavelength-retardation characteristics in changing retardation in liquid crystal cells with time division.SOLUTION: If a reference is an image displayed when TN liquid crystal is at Von, i.e., a left-eye image L, then the chromaticity of an image displayed when the TN liquid crystal is at Voff, i.e., a right-eye image R, is compensated to match with the chromaticity appearing at Von. For example, an image signal processing unit 120 outputs the input right-eye image R after reducing the R component by 10% of the gain value and the G component by 10% of the gain value, so that the chromaticity point at Voff approaches the chromaticity point at Von. Alternatively, a retardation plate is attached to a right-eye lens 212 so as to make the right-eye image R bluer.
Patent JP-2013238016-A (JP)
Title: Support device for anchor bolt
Inventor: SHIMOYAMA TETSUJI
IPC: E04G21/12
Filed: 2012-05-14
Abstract: PROBLEM TO BE SOLVED: To arrange anchor bolts supported by a plurality of plate bodies on virtual straight lines respectively, when supporting the anchor bolts by the plurality of plate bodies installed on a concrete form to form a foundation.SOLUTION: A support device for anchor bolts is constituted of a plurality of plate bodies P which are horizontally installed on a concrete form M forming a foundation F of a building, and each of the plate bodies P is provided with two or more fixing portions 1 of upper ends Ba of the anchor bolts B embedded in the foundation F. The plate body P has a length and a width, positions a center of the fixing portion 1 on a center line x along the longitudinal direction, has a convex part 5 horizontally projecting on one side part 7 on the width side, and has a concave part 6 into which the convex part 5 is complementarily fitted on the other side part 7 on the width side. The plate bodies P, P adjacent to each other on the concrete frame M are mutually connected by fitting of the convex part 5 of one plate body into the concave part 6 of the other plate body, while positioning the center of the fixing portion 1 of each plate body P on a virtual straight line x'.
Patent JP-2013241629-A (JP)
Title: Current-collecting sliding material, and method for producing the same
Inventor: TSUCHIYA HIROSHI
IPC: C22C27/02
Filed: 2012-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a current-collecting sliding material having improved abrasion resistance and lubricity, and to provide a method for producing the same.SOLUTION: A current-collecting sliding material is composed of a sintered alloy obtained by sintering a raw material powder, the raw material powder containing: (1) sulfur free-cutting iron powder containing 0.5-2.5 mass% of MnS; (2) Cr-based hard particles including Cr particles and CrV particles; (3) Fe-based hard particles including FeMo particles and nitrided FeTi particles; and (4) a metal sulfide containing MoSand WS. (1) The sintered alloy contains Cr: 4.0-14.0 mass%; V: 0.2-3.0 mass%; Mo: 2.0-6.5 mass%; Ti: 0.2-3.0 mass%; W: 0.2-3.0 mass%; Mn: 0.1-1.1 mass%; S: 1.0-5.0 mass%; and N: 0.05-0.4 mass%, with the balance being unavoidable impurities and Fe. (2) The sintered alloy contains, in terms of area ratio, 2.0-17.0% of the Cr-based hard particles and 1.0-15.0% of the Fe-based hard particles in a texture cross section thereof, and also contains 1.0-5.0 mass% of the metal sulfide including MoSand WS.
Patent JP-2012149654-A (JP)
Title: Engine, and engine ignition plug
Inventor: SHIRAGAMI YOSUKE
IPC: F02B19/12
Filed: 2012-05-18
Abstract: PROBLEM TO BE SOLVED: To blow off flames uniformly into a combustion chamber while an air/fuel mixture in the combustion chamber can be sufficiently supplied to an ignition point, while enabling stable spark ignition of the air/fuel mixture.SOLUTION: An ignition plug 10 is disposed in the axial direction of the combustion chamber so that a plug cover 13 may project from a cylinder head side into the combustion chamber 3. A plurality of communication holes 15 comprise a leading-end-side communication hole 16 provided on the leading end side of the plug cover 13 projecting into the combustion chamber 3 in the axial direction, and a base-end-side communication hole 17 provided closer to the base end side of the plug cover 13 than the leading-end-side communication hole 16. The base-end-side communication hole 17 is configured so that resistance to a fluid flowing from the combustion chamber 3 to an ignition chamber 14 may be smaller than that of the fluid flowing from the ignition chamber 14 to the combustion chamber 3. The air/fuel mixture M flowing to the ignition chamber 14 from the combustion chamber 3 flows obliquely upward in the base-end-side communication hole 17.