baber/WOPTO huggingface dataset:
Patent JP-2012138370-A (JP)
Title: Lighting fixture
Inventor: TAJIMA HIROAKI
IPC: F21S8/04
Filed: 2012-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a lighting fixture in which downsizing can be achieved and a high heat-dissipation property can be obtained.SOLUTION: The lighting fixture 10 is equipped with a fixture body 11 which houses a light source, a frame 12 attached to the fixture body 11, and a power source device 13 which is mounted via a portion of a top plate of the fixture body 11 in order to feed electricity to the light source. In a power source mounting part 19, the height to the top end part of a heat-dissipation fin 16 (heat-dissipation part) and the height of the power source device 13 are nearly the same. The power source device 13 has a top plate 23, a peripheral plate 24, and a bottom plate 25. This houses electric components in order to convert an outside commercial power source to a direct-current power source for an LED light-emitting part. This is electrically connected to a circuit board, and the bottom plate 25 is in contact with the power source mounting part 19 so as to be assembled.
Patent JP-2013190092-A (JP)
Title: Torsional vibration damping device
Inventor: HIBINO TAKANORI
IPC: F16D13/64
Filed: 2012-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a torsional vibration damping device capable of changing torsional stiffness at a positive side and at a negative side while widening a torsion angle of a first rotating member and a second rotating member.SOLUTION: A torsional vibration damping device 20 includes a cum member 25 provided on a first rotating member 21, wherein cum surfaces 25a and 25b whose curvatures vary along with changes in a torsion angle of the cum member 25 and the boss 33, and cum surfaces 25c and 25d spaced in an axial direction of the cum member 25 and also spaced in a circumferential direction of the cum member 25 relative to the cum surfaces 25a and 25b, and whose curvatures vary along with changes in a torsion angle of the boss 33 and the cum member 25 are formed on the cum member. In addition, each of roller members 41 and 42 and roller members 43 and 44 of a torsional vibration damping mechanism 23 is slid along the cum surfaces 25a and 25b and the cum surfaces 25c and 25d to elastically deform coil springs 37 and 38 and coil springs 39 and 40.
Patent JP-2013196757-A (JP)
Title: Coil, heating device, and image forming apparatus
Inventor: NAKAO JINSUKE
IPC: G03G15/20
Filed: 2012-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a coil formed by winding a conductive wire overlapped from the inner circle to outer circle side, with an increased number of magnetic fluxes passing in a zone of a surface enclosed by the conductive wire on the inner circle side and with an extended length of a magnetic path extending along a shorter side of the zone.SOLUTION: A coil 53 is formed by winding a stranded wire around an air core zone Rv for plural turns so as to internally form the air core zone Rv. The stranded wire constituting the coil 53 has a cross-section with its width greater than the thickness. When being wound in a longitudinal direction of the air core zone Rv, the stranded wire is wound in overlap in the width direction. As a result, the length of the overlap in a part where the wire is wound in the longitudinal direction is Lr that is proportional to the number and width of the stranded wire. When being wound in the shorter direction of the air core zone Rv, the stranded wire is wound in overlap in the direction of thickness. As a result, the length of overlapping the stranded wire is Lx that is proportional to the number and thickness of the stranded wire in a part where the wire is wound along the shorter direction.
Patent JP-2013196717-A (JP)
Title: Semiconductor memory device and driving method thereof
Inventor: TAKIZAWA RYOSUKE
IPC: G11C11/15
Filed: 2012-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a memory in which the amount of data that can be read or written at a time is increased, power consumption is reduced, and a fast access speed is provided.SOLUTION: A plurality of memory segments include nonvolatile memory cells which are provided corresponding to intersections of local bit lines and bit lines. Sense amplifiers are provided corresponding to each bit line. Global word lines are provided corresponding to the local word lines and are driven in common among the memory segments. Decoders are connected between the global word line and local word lines corresponding to the global word lines, and connect the selected local word lines to the global word lines. Segment controllers are provided for the memory segments, respectively and determine the local word lines of which memory segment to be connected to the global word lines. An I/O unit outputs read data or inputs write data.
Patent JP-2013193016-A (JP)
Title: Ultraviolet treatment apparatus
Inventor: MIYAMAE TAKUYA
IPC: B01J19/12
Filed: 2012-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an ultraviolet treatment apparatus capable of more surly preventing a metal part of a cleaning mechanism from corrosion.SOLUTION: The ultraviolet treatment apparatus 1 irradiating a fluid to be treated with ultraviolet light which an ultraviolet lamp 8 emits through a protective tube 9 to treat the fluid by flowing the fluid to be treated through a treating vessel 2 equipped with a protective tube 9 in the treating vessel 2 inserted with an ultraviolet lamp 8 further includes a cleaning mechanism 20 having a sacrificial electrode 35 connected to a metal part 32 of the cleaning mechanism 20 for cleaning the surface of the protective tube 9 by reciprocating a cleaning body 21 along the protective tube 9.
Patent JP-2012148097-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2012-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of eliminating monotony in steps until the occurrence of a jackpot game and suppressing deterioration in amusingness of a game.SOLUTION: A Pachinko machine 1 includes a normal pattern starting hole 96 and a special pattern starting hole 82. A performance display device 115 includes a lottery information display area that occupies most of its display area, and a game information display area that occupies only a part of its display area. In the lottery information display area, display control based on the entry of a game ball into each of the normal pattern starting hole 96 and the special pattern starting hole 82 is selectively executed. When a small jackpot is also won while a short-hit or long-hit has been won, display output of a performance image indicating into which selection hole the game ball is distributed by a distribution device is executed in the lottery information display area, in place of display output of a performance image based on the entry of the game ball into the special pattern starting hole 82, and a higher degree of expectation for the execution of the jackpot game is represented.
Patent JP-2013193112-A (JP)
Title: Method of brazing aluminum material
Inventor: MIYAKE HIDEYUKI
IPC: C22C21/00
Filed: 2012-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a method of brazing aluminum material having excellent fillet forming ability equal to or higher than a conventional brazing method using a fluoride flux and capable of using a bonded member formed of an Mg-added aluminum alloy effective for thinning and strength enhancement.SOLUTION: In a method of brazing aluminum material of bonding a brazed member 4 formed of aluminum material by brazing it with an Al-Mg-Si based brazing filler metal 3 containing 0.2-5.0% of Mg and 3-13% of Si in mass%, excellent fillet forming ability is obtained by performing brazing with the Al-Mg-Si based brazing filler metal 3 by arranging a composition 5 containing a silicon compound which is liquefied at normal temperature and Si powder at least on a bonded part surface 4a of the brazed member 4. In addition, a bonded member formed of an Mg-added aluminum alloy effective for thinning and strength enhancement can be used as a fluoride flux is not used.
Patent JP-2013192825-A (JP)
Title: Optical scan type endoscope
Inventor: NUMAZAWA YOSHINOBU
IPC: A61B1/00
Filed: 2012-03-22
Abstract: PROBLEM TO BE SOLVED: To provide an optical scan type endoscope capable of stable forward and backward movement drive of an optical fiber distal end part while improving an yield in manufacturing.SOLUTION: An optical scan type endoscope includes: an optical fiber; a fiber driving part which has a plurality of actuators for pressurizing and bending the side face of the optical fiber; a mount member which is a roughly cylindrical MID component with a wiring pattern formed on the surface, and supports the fiber driving part; a control circuit which supplies driving signals to each of the plurality of actuators; a wiring member which electrically connects the wiring pattern and the control circuit; and a mount driving part which moves the mount member. The wiring pattern includes a plurality of first patterns in which one end part forms a first electric contact and at least the other end is electrically connected to each of the plurality of actuators, the wiring member has a second electric contact to be in contact with the first electric contact, and the first electric contact and the second electric contact are slid in the state of maintaining the contact with each other when the mount member is moved.
Patent JP-2013194212-A (JP)
Title: Liquid detergent
Inventor: UMEZAWA SHIN
IPC: C11D1/22
Filed: 2012-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a liquid detergent, which has sufficient detergency even in the form of a dilute detergent solution, can give a realization of removal of stains even when dinnerware or the like is covered with foam during washing, and is further excellent in low-temperature stability.SOLUTION: A liquid detergent contains: an alkylbenzene sulfonate (a) having a 10-15C alkyl; and a compound (b) represented by general formula (1), with the mass ratio represented by (a)/(b) being 0.7-10. (In the formula, each of x and y is an integer of 1-7, and x+y=8. PO represents oxypropylene, and EO represents oxyethylene. p represents the average repeating number of PO and q represents the average repeating number of EO, and p+q is 1-10. M is any one of alkali metal, alkali earth metal, ammonium and alkanolamine).
Patent JP-2013196598-A (JP)
Title: Information processing apparatus, method and program
Inventor: YOSHIDA HIROICHI
IPC: G06F3/041
Filed: 2012-03-22
Abstract: PROBLEM TO BE SOLVED: To improve operability of character input by an information processing apparatus by more facilitating character input by a software keyboard.SOLUTION: An information processing apparatus 1 including a software keyboard comprises a casing including a first face and a second face that is the back of the first face, a touch panel display 2 which is disposed on the first face and configured to display a video image, a front-side touch panel 3 which is configured to accept a touch operation to the first face via a first key group in the software keyboard, a rear-side touch panel 4 which is configured to accept a touch operation to the second face via a second key group in the software keyboard, and an MCU 5 which controls display contents on the touch panel display 2 on the basis of input accepted by the front-side touch panel 3 and the rear-side touch panel 4.
Patent JP-2013197527-A (JP)
Title: Semiconductor device manufacturing method
Inventor: SUGIOKA SHIGERU
IPC: H01L27/108
Filed: 2012-03-22
Abstract: PROBLEM TO BE SOLVED: To solve a problem that a short margin is not likely to be ensured when a clearance of an upper part of a hole is widened by etch back.SOLUTION: A semiconductor device manufacturing method comprises: a process of depositing a first interlayer insulation film on a predetermined member; a process of depositing on the first interlayer insulation film, a second interlayer insulation film having an etching rate lower than that of the first interlayer insulation film; a process of depositing a support insulation film having an etching rate lower than an etching rate of the first interlayer insulation film and an etching rate of the second interlayer insulation film; a process of depositing on the support insulation film, a sacrificial film having a wet etching rate higher than an etching rate of the first interlayer insulation film and an etching rate of the second interlayer insulation film; a process of forming a cylinder hole leading to a pad from the sacrificial film to the first interlayer insulation film by a lithography technique and anisotropic etching; and a process of selectively wet etching a surface of the first interlayer insulation film and removing the sacrificial film at the cylinder hole with respect to the second interlayer insulation film.
Patent JP-2015111171-A (JP)
Title: Display panel and display device
Inventor: SATO EIJI
IPC: G02F1/13
Filed: 2012-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a display panel that can improve light utilization efficiency and control rewriting of light and dark at a rapid switching speed in both directions, and a display device.SOLUTION: An optical modulation layer 30 includes a shape anisotropic member 32 and liquid crystal molecules, and changes a voltage to be applied to the optical modulation layer 30 and changes the orientation of the liquid crystal molecules to change the projection areas of the shape anisotropic member 32 onto a first substrate 10 and a second substrate 20.
Patent JP-2013199026-A (JP)
Title: Liquid droplet ejection apparatus
Inventor: SHINGYOUCHI MITSURU
IPC: B41J2/055
Filed: 2012-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a liquid droplet ejection apparatus having high ejection stability, which decreases power consumption by changing a fine driving frequency with a circuit configuration of low cost without increasing the number of gray-scale signals.SOLUTION: A liquid droplet ejection apparatus includes a bias signal circuit for applying a bias voltage to an electrode on the other side of a piezoelectric actuator, wherein a fine drive wave pattern is provided to the side of a bias voltage circuit. The bias signal circuit changes the bias voltage at a timing for applying a drive wave voltage to the piezoelectric actuator that is not allowed to eject a liquid droplet within one printing cycle.
Patent JP-2013200192-A (JP)
Title: Hybrid film, gas sensor and light emitting wavelength sensor
Inventor: SATO HISAKO
IPC: G01N21/77
Filed: 2012-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a hybrid film that enables a light emitting wavelength to be simply adjusted, and a gas sensor that enables a gas concentration to be simply detected.SOLUTION: A hybrid film includes a plurality of laminated clay mineral sheets 10a-10c, and a plurality of metal complexes 12a-12c coupled to the surfaces of the plurality of laminated clay mineral sheets respectively. For each of the plurality of clay mineral sheets, the plurality of metal complexes have a different ligand, and the plurality of metal complexes emit light of a different wavelength depending on the different ligand.
Patent JP-2013202752-A (JP)
Title: Cutting tool made of cermet
Inventor: YASUMI TOMONORI
IPC: B23B51/00
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a cutting tool made of a cermet, which is excellent in thermal shock resistance, chipping resistance and plastic deformation resistance.SOLUTION: A cermet used for making a tool base body includes a hard phase whose main component is Ti, a metallic bonding phase whose main components are Co and/or Ni, and an Re-rich phase containing Re. An area ratio of the hard phase, the metallic bonding phase and the Re-rich phase is such that the hard phase: 75-90 area%, the Re-rich phase: 3-10 area% and the metallic bonding phase: 5-16 area%. The hard phase is composed of: a first hard phase in a cored structure in which a core part is formed of a titanium carbonitride phase and a peripheral part is formed of a composite carbonitride phase containing Re and containing Ti as a main component; and a second hard phase of a cored structure in which both of the core part and the peripheral part are composed of a composite carbonitride phase containing Re and containing Ti as a main component.
Patent JP-2013209905-A (JP)
Title: Machining method of pinned connection between turbine blade and turbine rotor, and turbine blade
Inventor: HIRANO ATSUYA
IPC: F01D25/00
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a machining method of a pinned connection having high strength and reliability even if a blade is formed using a high strength material in a fork-pin connection manner, and to provide a turbine blade.SOLUTION: A machining method of a pinned connection for connecting a turbine blade formed of a high strength material with a rotor disc by pins includes: reaming a pin hole, and removing a reamer stick from the pin hole while being rotated; inclining e a scratch 15 formed by a chip on an inner surface of the pin hole at the pinned connection with respect to the axial direction of the pin hole; and adjusting the direction of the scratch on the inner surface of the pin hole and the direction of tensile stress generated on the inner surface of the pin hole so as to adequately close to be parallel to each other. As a result, reduction in fatigue strength due to the scratch can be prevented.
Patent JP-2013209830-A (JP)
Title: Floor plate for work in ceiling, and method for movement in ceiling
Inventor: TOGASHI HIDEYUKI
IPC: E04G3/22
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a floor plate for work in a ceiling, and a method for movement in the ceiling, which enable handling to be easily performed when light maintenance is performed in the ceiling with a hanging bolt and an obstacle and which enable a worker to move safely and perform work safely.SOLUTION: A floor plate 11 for work in a ceiling includes: a rectangular plate-like floor portion 13; two pairs of arm portions 15 which are protruded while having long side portions 37 extended from both longitudinal ends of each of the pair of parallel long side portions 37 of the floor portion 13, and which become parallel to each other at one longitudinal end and the other longitudinal end, respectively; and a coming-off regulating protrusion 19 which is fixed while protruding downward, to an arm portion undersurface 45 at a protruding tip 47 of each of the arm portions 15.
Patent JP-2013208822-A (JP)
Title: Print control system
Inventor: WAKAI KAZUO
IPC: G06F3/12
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To eliminate the definite need for complicated processing in which special hardware to scan a print sheet or a portion indicative of a page number made into image data after the image data are specified and detected to prevent the printing of three types of sheets (CB, CFB, CF) in an erroneous sheet order when performing printing on a non-carbon sheet.SOLUTION: Unnecessary printing is prevented when a job is allocated in an erroneous sheet order based on an order relationship of a sheet type without the need for a special hardware or the like.
Patent JP-2013216004-A (JP)
Title: Attachable/detachable operation unit
Inventor: OCHIAI YUTARO
IPC: B41J29/42
Filed: 2012-04-10
Abstract: PROBLEM TO BE SOLVED: To make action due to erroneous operation hardly occur in a device, even if an input operation section is erroneously operated, during attachment/detachment of an operation unit whose input operation section is less-visible while it is attached to a body of the device.SOLUTION: If a detection state of an attachment/detachment sensor 7d changes from a mounting state to a mounting part 3a to a separation state during a period from pressing operation of a push-button switch 7b to releasing of the pressing operation, the pressing operation of the push-button switch 7b is disabled. If the detection state of the attachment/detachment sensor 7d changes from the separation state from the mounting part 3a to the mounting state during a period from pressing operation of the push-button switch 7b to releasing of the pressing operation, the pressing operation of the push-button switch 7b is disabled in the same way. On the other hand, if the detection state of the attachment/detachment sensor 7d is unchanged in the mounting state to the mounting part 3a or the separation state during the period from pressing operation of the push-button switch 7b to releasing of the pressing operation, the pressing operation of the push-button switch 7b is enabled.
Patent JP-2012184232-A (JP)
Title: Glucagon-like protein-1 receptor (glp-1r) agonist compound
Inventor: BRADSHAW CURT
IPC: A61K31/195
Filed: 2012-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a glucagon-like protein 1 receptor targeting compound, which comprises glucagon-like protein 1 receptor targeting agent-linker conjugates linked to a combining site of an antibody, and to provide various uses of the compound including a method to prevent or treat diabetes or diabetes-related conditions.SOLUTION: The present invention relates to a novel compound that promotes insulin secretion and decreases a blood glucose level, and to methods of producing and using the compound. In particular, the present invention provides a compound that binds to a glucagon-like protein 1 receptor (GLP-1R) and activates the receptor.
Patent JP-2013223290-A (JP)
Title: Power-supply circuit
Inventor: YAMASHITA KOTARO
IPC: H02M3/28
Filed: 2012-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a power-supply circuit capable of reusing a protective circuit section for protecting a voltage output section when a short-circuit occurs.SOLUTION: A power-supply circuit 100 includes a protective circuit section 5 provided on a connection line L connecting a secondary side of a transformer 1 and an input side of a regulator 3, and protecting the regulator 3 at the time of output short-circuit of the regulator 3. The protective circuit section 5 includes a Zener diode 51 becoming a breakdown state when a voltage supplied to the connection line L reaches a predetermined threshold value (breakdown voltage) at the time of output short-circuit of the regulator 3, and an FET 52 switching a current path so as to prevent a short-circuit current from the secondary side of the transformer 1 from flowing into the regulator 3 through the connection line L in response to the breakdown state of the Zener diode 51.
Patent JP-2013221998-A (JP)
Title: Zoom lens and imaging apparatus having the same
Inventor: SHIMOMURA KAZUYA
IPC: G02B13/18
Filed: 2012-04-13
Abstract: PROBLEM TO BE SOLVED: To obtain a zoom lens having a wide field angle, a high zoom ratio, a light weight and high optical performance over the entire zoom range, and an imaging apparatus having the zoom lens.SOLUTION: There is provided a zoom lens which comprises: in order from an object side, a first group that has a positive refractive power and is not moved for variation of magnification; a second group that has a negative refractive power and is moved during variation of magnification; a positive third group that is moved during variation of magnification; and a positive fourth group that is not moved for variation of magnification, wherein the third group is moved to an image side during variation of magnification from a wide-angle end to a telephoto end and appropriately sets a focal length f1 of the first group, a focal length f2 of the second group, a focal length f3 of the third group and a lateral magnification β3w of the third group in a wide-angle end when an optical flux is incident from an infinite distance, respectively.