baber/WOPTO huggingface dataset:
Patent JP-2015031606-A (JP)
Title: Spectrometry device and spectrometry method
Inventor: KASAHARA HIDEAKI
IPC: G01J3/02
Filed: 2013-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a spectrometry device and a spectrometry method capable of correcting spectroscopic shift with high accuracy.SOLUTION: The spectrometry device can switch between a spectrometry mode in which spectrometry of an object A to be measured is performed using a spectral element and a spectral shift correction mode in which a spectral shift from the initial state of spectral characteristic of the spectral element is corrected and execute the selected mode. The spectral element is a variable etalon 30 capable of changing the wavelength of light to be selectively transmitted from incident light. During the spectral shift correction mode, the spectral shift of the variable etalon is corrected using light of first order passing through the variable etalon; during the spectrometry mode, spectrometry is performed using light of second order, higher in order than the first order, having had the spectral shift corrected and passing through the variable etalon.
Patent JP-2015031359-A (JP)
Title: Cage, taper roller bearing, and method of manufacturing taper roller bearing
Inventor: YAMAGUCHI AKIRA
IPC: F16C19/36
Filed: 2013-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a cage, a taper roller bearing, and a method of manufacturing the taper roller bearing which dispense with a bottom widening process and a swage process, and can prevent decrease of stiffness.SOLUTION: A cage 5 is constructed by mounting a first cage split body 5A in which one of a small diameter side annular part 51 and a large diameter side annular part 52, and a plurality of pillars 53 are integrally formed, to a second cage split body 5B including the other of the small diameter side annular part 51 the large diameter side annular part 52.
Patent JP-2015032241-A (JP)
Title: Memory interface
Inventor: YOSHIHARA TOSHIO
IPC: G06F12/00
Filed: 2013-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a memory interface that achieves a handshake of an Update Interface signal and thereby enables PHY calibration to be executed.SOLUTION: A memory block 120 includes: a MEMC 121 that controls a DRAM 123; a PHY 122 that outputs a command from the MEMC 121 to the DRAM 123 and has a function of adjusting the drive capability of a buffer for output to the DRAM 123; a data conversion block 124 that is connected between the MEMC 121 and PHY 122, and performs conversion of a data capture timing; and an update processing block 125 that is connected between the MEMC 121 and PHY 122, and controls an execution timing of calibration for adjusting the drive capability of the PHY 122.
Patent JP-2014100046-A (JP)
Title: Polymer actuator
Inventor: FUKUDA TAKESHI
IPC: H02N11/00
Filed: 2013-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a polymer actuator having excellent flexibility and expansion rate, capable of being driven even under a low electric filed, and having high insulation breakdown strength.SOLUTION: A polymer actuator consists of a polyurethane elastomer molding formed of polyurethane elastomer composition containing polyisocyanate component, active hydrogen component and catalyst, and the active hydrogen component in the polyurethane elastomer composition contains bifunctional polyol component and trifunctional polyol component, and the trifunctional polyol component is present in an amount of 50 to 80 mass% in the mass of the polyurethane elastomer composition. When classifying the active hydrogen component into a number average molecular weight (Mn), the active hydrogen component having the number average molecular weight (Mn) of 5000 to 12000, is present in an amount of 50 to 80 mass% in the mass of the polyurethane elastomer composition.
Patent JP-2013233451-A (JP)
Title: Endoscope
Inventor: KOGA TAKEHIKO
IPC: G02B23/24
Filed: 2013-08-16
Abstract: PROBLEM TO BE SOLVED: To provide an endoscope in which a washing function for an observation window and a draining function are improved without increasing a frequency of washing.SOLUTION: On a head section 14a connected to a distal end of an inserter of an endoscope, an air/water nozzle 20, an observation window 26 and a ring projection 36 are provided. On the ring projection 36, a first inclined surface 37 and a vertical surface 38 are formed. The first inclined surface 37 inclines such that the outer diameter thereof gradually increases from the top surface of the observation window 26 toward a flat surface 25c. The vertical surface 38 is positioned at the counter side from the air/water nozzle 20 across the observation window 26. Fluid injected from the air/water nozzle 20 hits the first inclined surface 37 and spreads to pass over the observation window 26. The vertical surface 38 stops backflow of a water drop on the flat surface 25c toward the observation window 26, so as to prevent that the water drop reaches on the top surface of the observation window 26.
Patent JP-2015040000-A (JP)
Title: Bearing device for wheel
Inventor: NAGATA TSUTOMU
IPC: B60B35/14
Filed: 2013-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a bearing device for wheel which easily determines whether a constant velocity universal joint is drawn into a regular position with respect to bearing for wheel, with a simple structure.SOLUTION: A bearing device for wheel includes a bearing 6 for wheel composed of an outer ring 5, a hub ring 1, an inner ring 2 and double rows of rolling bodies 3, 4, a stem part 29 of an outside joint member 23 of a constant velocity universal joint 7 is fit to a shaft hole 33 of the hub ring 1, thereby, the constant velocity universal joint 7 is connected to the bearing 6 for wheel so as to make torque transmission possible. Therein, a plurality of convex parts 32 extended in a shaft direction of the stem part 29 of the outside joint member 23 are formed, a plurality of concave parts 35 having an interference with respect to the convex parts 32 are formed on the shaft hole 33 of the hub ring 1, the stem part 29 is drawn into the hub ring 1 with a screw fastening structure, thereby, the convex parts 32 of the stem part 29 are forced into the concave parts 35 of the shaft hole 33 of the hub ring 1, a shape of the convex parts 32 is transferred to the concave parts 35, thereby, a concave/convex fitting part M in which adhesion is performed in the whole region of contact portion is formed and a determining means 41 which can observe a drawing-in amount of the stem part 29 with respect to the hub ring 1 by visual sight is provided.
Patent JP-2015041612-A (JP)
Title: Lighting apparatus and lighting method
Inventor: TODA NAOHIRO
IPC: H05B37/02
Filed: 2013-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a lighting apparatus which enables a user not only to comfortably wake up at a desired time and also to comfortably fall asleep.SOLUTION: A lighting apparatus 10 comprises: a direct light emitting part 40 which emits light in a direction opposite to an installation face; indirect light emitting parts 30a and 30b which emit light in a direction along the installation face; and a control part 50 for executing (1) sleep control in which the indirect light emitting parts 30a and 30b emit light in the state where the direct light emitting part 40 is turned off during a first period that is a predetermined period from a designated time, and luminance of light which is emitted by the indirect light emitting parts 30a and 30b in the state where the direct light emitting part 40 is turned off just after the first period, is made lower than luminance of light emitted by the indirect light emitting parts 30a and 30b within the first period, and (2) wake-up control in which at least the direct light emitting part 40 emits light during a second period that is a predetermined period until a wake-up time desired by the user.
Patent JP-2015043038-A (JP)
Title: State detection device and image forming apparatus
Inventor: MURATA TAKUMA
IPC: B41J29/38
Filed: 2013-08-26
Abstract: PROBLEM TO BE SOLVED: To detect the state of a detection object even during a power-saving mode.SOLUTION: When an interruption signal detection unit 601 detects a high-level signal from an electric circuit 50 during a power-saving mode, a control unit 60 shifts from the power-saving mode to a normal mode and switches a state determination unit 602 from a non-operation state to an operation state, and the state determination unit 602 shifted to the operation state determines that an opening/closing door 20 is in an opened state upon input of third voltage, which is lower than first voltage and higher than second voltage.
Patent JP-2015042720-A (JP)
Title: Aromatic polyester
Inventor: SHIONO TAKESHI
IPC: C08G63/06
Filed: 2013-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a novel aromatic polyester having a reactive functional group within the molecule, and a method for producing the same.SOLUTION: The aromatic polyester is a polymer obtained by condensation-polymerizing gallic acid. The aromatic polyester can be produced by condensation-polymerizing gallic acid under the presence of an acid such as phosphoric acid. In the production method, the gallic acid may be condensation-polymerized under the presence of an acid as well as carboxylic acid anhydride. The reaction temperature is, for example, -10°C to 100°C. The use amount of the acid is, for example, 0.1 to 5 mole per 1 mole of gallic acid. The use amount of the carboxylic acid anhydride is, for example, 0.5 to 10 mole per 1 mole of gallic acid.
Patent JP-2015046471-A (JP)
Title: Outer case and electronic apparatus
Inventor: YAMAMOTO YASUSHI
IPC: H05K5/02
Filed: 2013-08-28
Abstract: PROBLEM TO BE SOLVED: To provide an electronic apparatus which is improved in strength of a hinge stationary part of a hinge which rotatably connects two connected members.SOLUTION: A fastening screw 64 is inserted into a fastening insertion hole from a hinge cover 38 side and screwed into a hinge bracket fastening hole, thereby a stationary plate 34B is fastened to a back cover 36. Since a thick wall part covers around the hinge bracket fastening hole, the back cover 36 and the hinge cover 38 are fastened together by screwing-in of the fastening screw 64.
Patent JP-2014169066-A (JP)
Title: Non-pneumatic tire having structural reinforcement of square wire material structure
Inventor: CHOI SEOK JU
IPC: B60C7/10
Filed: 2013-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a non-pneumatic tire whereby not only a weight of a vehicle is fully supported, but also uniform contact pressure and contact area are provided, whereby enhancement of durability and improvement of a rotational resistance of a web spoke can be achieved.SOLUTION: A non-pneumatic tire comprises a tread part 6 contacting a ground surface, a rim part 5 connected to an axle, an outer annular band part 1 forming an interface with an inner side of the tread part 6, an inner annular band part 3 forming an interface with the rim part, spokes each of which is positioned between the outer annular band part 1 and the inner annular band part 3 and serves as a support part, and a connection part for connecting the spokes to one another. In the non-pneumatic tire, a structural reinforcement 7 of a square wire material structure is provided in a circumferential direction in either one of the tread part 6, the outer annular band part 1 and the inner annular band part 3.
Patent JP-2015048851-A (JP)
Title: Brake structure
Inventor: Shibahara kazunori
IPC: F16D65/02
Filed: 2013-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a brake structure exhibiting a high generated brake force in which dragging of a brake shoe is not caused even if a rotation shaft to be braked is displaced in the axis direction, an air gap size can be set small, and the brake structure can be used in an area where an electromagnetic coil attraction force is large.SOLUTION: A brake structure includes: a brake unit Y comprising a disk member 1 externally fitted and fixed to a rotation shaft M to be braked, a bracket member 5 externally fitted and attached to a rotation shaft mounting hub 11 of the disk member 1 through bearing members 3, 3, that is rotatable around a shaft center La of the rotation shaft M relative to the disk member 1, a brake 6 fixed to the bracket member 5 to hold and press the disk member 1 to brake it; and a fixing member 7 fixed to another fixing member G. There is provided a slide rotation stopping means 8 which allows sliding movement of the brake unit Y along the shaft center La and inhibits the bracket member 5 from rotating around the shaft center La.
Patent JP-2014062324-A (JP)
Title: Induction hardening tapping screw
Inventor: OTSUKI KIYOTO
IPC: C22C38/02
Filed: 2013-08-30
Abstract: PROBLEM TO BE SOLVED: To provide an induction hardening tapping screw which is composed of low carbon steel wire for cold forging but has high surface hardness and toughness and can be used for self-tapping to a fastened member having high hardness.SOLUTION: An induction hardening tapping screw 1 is composed of low carbon steel wire of which carbon content is 0.06% or more and 0.22% or less. Carbon is diffused from a screw surface to form a carburization layer of which carbon content is 0.7% or more and 1.0% or less, and the carburization layer is hardened. Furthermore, induction hardening is performed to the tip part of a shaft part 4 to harden surface hardness to HV650 or more while the hardness of a center part is maintained to HV200 or more and HV400 or less. The induction hardening tapping screw 1 has an excellent surface hardness in the shaft part 4 and an excellent toughness in a neck lower round part 6, and can be self-tapped to a fastened member having high hardness. Furthermore, because the wire material is low carbon steel for cold forging, the induction hardening tapping screw 1 is superior in processability and cost.
Patent JP-2015049181-A (JP)
Title: Pinhole inspection equipment for duct body
Inventor: HAGIWARA KEISUKE
IPC: G01N21/954
Filed: 2013-09-03
Abstract: PROBLEM TO BE SOLVED: To provide inspection equipment for inspecting presence/absence of a pinhole on a duct body by radiating light to the outside of the duct body and detecting the light in a duct of the duct body, capable of suppressing generation of detection leakage of the pinhole even when the length of the duct is longer than a cross sectional area of a multi-hole pipe T in the duct which is an inspection object by installing an optical detector near the pinhole.SOLUTION: A multi-hole pipe T is an extrusion molding body made of an aluminum material, and optical detectors 1 for detecting light in the duct of the multi-hole pipe T are disposed on both opening end parts of the multi-hole pipe T.
Patent JP-2014055944-A (JP)
Title: Methods and systems for extending dynamic range in assays for detection of molecules or particles
Inventor: DAVID M RISSIN
IPC: G01N33/53
Filed: 2013-09-05
Abstract: PROBLEM TO BE SOLVED: To provide assay methods and systems used for determining a concentration of analyte molecules or analyte particles in a fluid sample, the dynamic ranges of them being extended.SOLUTION: A method comprises spatially segregating a plurality of analyte molecules in a fluid sample into a plurality of locations. At least a portion of the locations may be addressed to determine a percentage of the locations containing at least one analyte molecule. Based at least in part on the percentage, a measure of the concentration of analyte molecules in the fluid sample may be determined using an analog, intensity-based detection/analysis method/system and/or a digital detection/analysis method/system. In some cases, the assay may comprise the use of a plurality of capture objects.
Patent JP-2015054100-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2013-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a game machine inhibiting unconformity between the number of actual residues of advantageous game state and the number of notified residues.SOLUTION: In a case where a variable display related command is normally received, when a game is controlled to an advantageous game state, on condition that a prescribed command is normally received, performance control means executes a variable display of identification information. Further, in a case where a specific command based on termination of the variable display of the identification information is normally received, when a game is controlled to the advantageous game state, even if the prescribed command is not normally received, the performance control means updates the number of residues. Even when the variable display of performance symbols is not executed, this configuration can inhibit the unconformity between the number of residues recognized by game control means and the number of residues recognized by the performance control means.
Patent JP-2015056322-A (JP)
Title: Cathode for discharge lamps
Inventor: NUNOTANI YU
IPC: H01J61/073
Filed: 2013-09-12
Abstract: PROBLEM TO BE SOLVED: To realize stable electron discharging from a cathode and maintain highly stable discharging for a long service life with a high-brightness cathode for discharge lamps, the cathode being formed of electron emission part sintered substance to be an impregnated type electrode impregnated with easily electron-emitting substance.SOLUTION: In a cathode for discharge lamps that comprises an electron emission part sintered substance having a pointed head at one end and high-melting point mother metal, the electron emission part sintered substance is a porous impregnated cathode formed by impregnating the high-melting point mother metal with easily electron-emitting substance, and the other end, opposite the one end, is embedded in or welded to the high-melting point mother metal. The tip of the pointed head has a tip solid angle closely resembling a conic solid angle. The porous substance is exposed from the surface in a range of 1 mm from the tip of the pointed head, and in other parts the porous substance is blocked.
Patent JP-2015059763-A (JP)
Title: Rotation angle sensor and rotation angle detection system including the same
Inventor: MINEDA KENICHI
IPC: G01D5/244
Filed: 2013-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a rotation angle sensor having a narrow pulse interval (a pulse cycle) and outputting a signal having suppressed signal deformation, and a rotation angle detection system including the same.SOLUTION: A rotation angle sensor detects a rotation angle of a rotor (400) formed by alternately coupling first members (410) with a second member (420) in a rotation direction so as to periodically vary a rotation magnetic flux and has a plurality of magnetoelectric transducers (21 to 24) arranged at a regular interval in the rotation direction. An adjacent angle formed of two lines connecting each of two adjacent magnetoelectric transducers with the rotation center (RC) of the rotor is equal to a value θ/n obtained by dividing the adjacent angle θ by a natural number n, when n is a natural number of 2 or more, and an adjacent angle formed of two lines connecting each of two first members adjacent through the second member with the rotation center is θ.
Patent JP-2015027974-A (JP)
Title: Skin or hair detergent composition
Inventor: DOI YASUHIRO
IPC: C11D3/37
Filed: 2013-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a skin or hair detergent composition which has excellent foam sustainability and rinsability so that combability after rising and collectability after drying may be improved in hairs, and sufficiently moist feeling may be imparted to a skin.SOLUTION: A skin or hair detergent composition contains following (A) and (B): (A) internal olefin sulfonate which has 12-24 carbons; and (B) oil solution of which solubility in water is 0-1g/100g at 20°C.
Patent JP-2015061258-A (JP)
Title: Ebg structure, semiconductor device, and circuit board
Inventor: SASAKI TADAHIRO
IPC: H01Q15/14
Filed: 2013-09-20
Abstract: PROBLEM TO BE SOLVED: To provide an EBG structure having excellent cut-off characteristics in a low-frequency region.SOLUTION: An EBG structure includes: an electrode surface; a first insulating layer provided on the electrode surface; a first metal patch provided on the first insulating layer; a second metal patch provided adjacent to the first metal patch on the first insulating film; a second insulating layer provided on the first and second metal patches; a wiring layer provided on the second insulating layer and having a first opening and a second opening; a third insulating layer provided on the wiring layer; a first via connected to the electrode surface and the first metal patch and penetrating through the first opening; and a second via connected to the electrode surface and the second metal patch and penetrating through the second opening.
Patent JP-2014076944-A (JP)
Title: Method for producing cyclohexasilane
Inventor: ABE TAKESHI
IPC: C01B33/04
Filed: 2013-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing cyclohexasilane, capable of obtaining cyclohexasilane of high purity easily with good productivity.SOLUTION: There is provided a method for producing cyclohexasilane by reducing a chlorinated cyclohexasilane dianion-containing compound by a reductant, wherein a solvent represented by the following formula (1): R-O-R(1) (wherein, Rand Reach independently represents an alkyl group, and a total number of carbon atoms of Rand Ris 5 or more) is used in performing the reduction.
Patent JP-2015043682-A (JP)
Title: Drive unit
Inventor: NAKAO KEIKO
IPC: H02K11/00
Filed: 2013-09-24
Abstract: PROBLEM TO BE SOLVED: To achieve both of miniaturization of the whole drive unit and product cost reduction.SOLUTION: The drive unit 1 includes an AC rotary electric machine PM, an inverter 40 and a case 2. The inverter 40 is fixed on a case 2, and the case 2 and the inverter 40 are disposed in a drive power source chamber Q. The inverter 40 includes a shunt resistance for detecting an electric current running through a switching element unit for each phase.
Patent JP-2015064509-A (JP)
Title: Spot-size converter
Inventor: OKAYAMA HIDEAKI
IPC: G02B6/122
Filed: 2013-09-26
Abstract: PROBLEM TO BE SOLVED: To convert a spot size independent of polarization.SOLUTION: A spot-size converter includes a silicone substrate 10, a lower clad layer 12, an upper clad layer 14, a first waveguide core 16, a second waveguide core 18, and a third waveguide core 20. The first waveguide core and the second waveguide core are juxtaposed to each other on the lower clad layer, and formed by being enclosed by the lower clad layer and the upper clad layer. The third waveguide core is formed on the first waveguide core and the second waveguide core, with the upper clad layer interposed therebetween. The first waveguide core and the second waveguide core are juxtaposed close to each other, the width of the first waveguide core is narrower than the width of the second waveguide core, and a center-to-center distance between the first waveguide core and the second waveguide core is spread from an input side toward an output side. The width of the first waveguide core is spread toward the output side, with a position shown as A used as a start point.
Patent JP-2015064807-A (JP)
Title: Maintenance support system, maintenance support method, and maintenance support program
Inventor: INOUE DAISUKE
IPC: G06F11/30
Filed: 2013-09-26
Abstract: PROBLEM TO BE SOLVED: To prevent incorrect transmission of a maintenance instruction (command) to terminal devices being a maintenance object in the maintenance of a computer system.SOLUTION: A maintenance support system supporting the maintenance of terminal devices being a maintenance object includes execution instruction deletion means for deleting an execution instruction from a command imported according to a procedure manual and importing the command into a command input tool, command attachment means for transmitting the command from the command input tool to terminal software, and command execution means for adding an execution instruction to the command displayed on the terminal software and transmitting the command to the maintenance object devices so that the devices execute the command.