baber/WOPTO huggingface dataset:
Patent JP-2015014682-A (JP)
Title: Fixing device and image forming apparatus
Inventor: AKAISHI MASATAKA
IPC: G03G15/20
Filed: 2013-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device and an image forming apparatus capable of continuously supplying power to a heating coil without generating interference sound.SOLUTION: The fixing device includes a plurality of switching elements connected with a plurality of induction heating coils, a control circuit that turns on/off the plurality of switching elements at the same timing to supply, to the plurality of switching elements, a drive signal for applying input voltage to the plurality of induction heating coils, and a voltage control circuit that controls the input voltage to be applied to a part of the induction heating coil of the plurality of induction heating coils.
Patent JP-2014211608-A (JP)
Title: Optical fiber cutter
Inventor: MATSUDA TAKAHARU
IPC: G02B6/00
Filed: 2013-07-04
Abstract: PROBLEM TO BE SOLVED: To make it easy to simply form an initial flaw on optical fiber with smaller force.SOLUTION: An optical fiber cutter includes: a mount table 2 having a mount surface 2a on which optical fiber 9 made of quartz glass with covering being removed is mounted; a blade tool 4 that forms an initial flaw on the side surface of the optical fiber 9 that accelerates cutting of the optical fiber 9 by being depressed from a direction perpendicular to the mount surface 2a to the optical fiber 9 mounted on the mount surface 2a; and a notch adjustment mechanism 11 for setting the depth of the initial flaw relative to the optical fiber 9. The blade tool 4 includes an apical surface to be depressed against the optical fiber 9. In the apical surface, fine particles having higher hardness than quartz glass are distributed.
Patent JP-2016167471-A (JP)
Title: Semiconductor device using silver nanoparticles and method of manufacturing the same
Inventor: OKAMOTO KAZUKI
IPC: B82Y30/00
Filed: 2013-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a highly accurate semiconductor device wherein when bonding a semiconductor element and a substrate, heat dissipation from a semiconductor element to a substrate is high, damage to the semiconductor element is suppressed, bonding of the semiconductor element and substrate is rigid, conductivity between the terminal of the semiconductor element and the electrode of a base is high, and manufacturing efficiency is high, and to provide a manufacturing method therefor.SOLUTION: In a semiconductor device including a semiconductor element and a substrate, where the terminal of the semiconductor element is facing the electrode of the substrate, the terminal and electrode are bonded at one or more joints, and at least one joint is a sintered compact produced by sintering silver nanoparticles, the silver nanoparticles are obtained by thermal decomposition of a mixture containing an amine (A) having an aliphatic hydrocarbon group and an amino group, and a silver compound (B). A method of manufacturing the same is also provided.SELECTED DRAWING: Figure 1
Patent JP-2013216687-A (JP)
Title: Method for preparing quaternary n-alkyl morphinan alkaloid salt
Inventor: WANG PETER X
IPC: A61K31/485
Filed: 2013-07-10
Abstract: PROBLEM TO BE SOLVED: To provide an improved method for N-alkylation of tertiary morphinan alkaloid bases to form a corresponding quaternary morphinan alkaloid derivative.SOLUTION: A method for preparing a quaternary derivative of a tertiary N-substituted morphinan alkaloid includes: (i) a step of combining a tertiary N-substituted morphinan alkaloid substrate, or a suspension obtained by suspending a tertiary N-substituted morphinan alkaloid substrate into an anhydrous solvent system with an alkylating agent, or a solution obtained by dissolving the alkylating agent into the anhydrous solvent system, to thereby form a reaction product mixture containing a quaternary derivative of the tertiary N-substituted morphinan alkaloid substrate and any unreacted tertiary N-substituted morphinan alkaloid substrate; and (ii) a step of adding a non-solubilizing solvent to the reaction product mixture to precipitate the quaternary derivative.
Patent JP-2015018500-A (JP)
Title: Analyzer, analysis method, and analysis program
Inventor: TADANO SATOSHI
IPC: B23K31/00
Filed: 2013-07-12
Abstract: PROBLEM TO BE SOLVED: To provide an analytic technique capable of achieving both simplicity and high strictness in an elastic analysis method.SOLUTION: An analyzer 20A comprises: an inherent strain derivation unit 24 extracting information on an inherent value corresponding to input various welding conditions from an inherent strain database in which information on inherent values corresponding to respective various welding conditions is stored, thereby deriving the inherent strain value generated in a welded structure; a residual stress acquisition unit 28 acquiring an initial residual stress of the welded structure; an elastic analysis unit 26 performing elastic calculation on the basis of a finite element method; an inherent conversion unit 25 performing an arithmetic process on the inherent strain value derived by the inherent strain derivation unit 24 on the basis of an arithmetic expression held in a storage unit 30, thereby obtaining the inherent strain value used during the elastic calculation; and a conversion expression registration unit 27 registering the arithmetic expression in the storage unit 30. The arithmetic expression includes a term of the inherent strain value derived by the inherent strain derivation unit 24 and a term of the initial residual stress acquired by the residual strain acquisition unit 28.
Patent JP-2014038603-A (JP)
Title: Power supply control circuit, and signal processing circuit
Inventor: TOKUNAGA HAJIME
IPC: G06F1/32
Filed: 2013-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a signal processing circuit in which power consumption can be reduced and a loss of data in a circuit block can be prevented even if power supply is suddenly stopped.SOLUTION: A power supply control circuit for controlling power supply or stop of power supply is provided between a power source and a circuit block such as a processor. The power supply control circuit not only performs power supply to the circuit block or intentionally stops power supply but also is able to hold a power supply potential when the power supply is suddenly stopped, so that a loss of data in the circuit block can be prevented. By utilizing the power supply potential held by the power supply control circuit, data in the circuit block is saved in a nonvolatile memory device, so that a loss of data in the circuit block can be prevented. As described above, the power supply control circuit functions as a power gating switch and a circuit for holding the power supply potential in a case where power supply is suddenly stopped.
Patent JP-2013212931-A (JP)
Title: Image recording device
Inventor: ASADA TETSUO
IPC: B41J11/00
Filed: 2013-07-18
Abstract: PROBLEM TO BE SOLVED: To provide an image recording device capable of downsizing while securing an evacuation area for a paper feeding portion.SOLUTION: An image recording device includes: a recording portion 24 for recording an image on a sheet; a tray 20 which can be placed with the sheet and be inserted into or pulled out of a device; a paper feeding roller 25 for feeding the sheet placed on the tray 20; a guide member 33 forming a part of a reverse conveyance passage 67 for guiding the sheet whose front surface is printed by the recording portion 24, to the recording portion 24 again for printing the back surface; and a hole 81, which opens in the guide member 33, for the paper feeding roller 25 in the evacuation attitude to enter.
Patent JP-2013231272-A (JP)
Title: Method of manufacturing hand protective product
Inventor: CHOU BELLE L
IPC: A41D19/04
Filed: 2013-07-19
Abstract: PROBLEM TO BE SOLVED: To provide inexpensive disposable gloves that can apply moisturizing and therapeutic substances to hands during the glove use without losing a smooth feel or look of the skin, while at the same time, retain the characteristics and functions of conventional single layer gloves, and to provide a manufacturing method thereof.SOLUTION: Disposable gloves are first treated with chlorine bath to wash off any powders, extract soluble substances in a composite material, and kill microorganisms. After drying, the gloves are turned inside out and dipped into a prepared Aloe Vera solution to saturate the outer surface. The gloves are then dried in a tumbling heater within a controlled narrow range of temperature between 45°C and 65°C, and for a certain time. This causes water to evaporate and the Aloe Vera to evenly coat the glove surface. After cooling to room temperature, the gloves are inverted so that the side with Aloe Vera coating is facing inside.
Patent JP-2015020365-A (JP)
Title: Recording apparatus and correction method
Inventor: OTA MASAKI
IPC: B41J2/01
Filed: 2013-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a recording apparatus which can easily reduce density unevenness of a recording head.SOLUTION: A parameter for determining a drive pulse of a nozzle is acquired in each of plural regions divided in a nozzle arrangement direction of a recording head. Parameters are compared in between adjacent regions of the plural regions, and the parameter is corrected based on the result of such comparison. Further, based on the corrected parameter, a drive pulse in each of the plural regions is determined.
Patent JP-2015022944-A (JP)
Title: Illumination method and illumination system
Inventor: MATSUBAYASHI YOKO
IPC: H05B37/02
Filed: 2013-07-19
Abstract: PROBLEM TO BE SOLVED: To enhance intellectual productivity by enhancing the degree of concentration of a user, in an illumination system having an illumination environment where a work area centered on a work object and the peripheral part of the work area exist.SOLUTION: An illumination system has a sensor for detecting the color temperature of the peripheral part and the color temperature of a work area, and changes the light distribution or the color temperature of a work area, when the difference between the color temperature of the peripheral part and the color temperature of a work area is 2000K or more, preferably 1700K or more.
Patent JP-2013230163-A (JP)
Title: Mutant actinosynnema pretiosum strain with increased maytansinoid production
Inventor: CHUNG JOHNSON
IPC: C12N1/20
Filed: 2013-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a microorganism that is a mutant bacterial strain of the species Actinosynnema pretiosum, being capable of producing maytansinoid ansamitocins such as ansamitocin P-3 in improved yield, related to maytansinoids that have potent cytotoxic activity and demonstrate strong anti-tumor activity when delivered in conjugate form with a cell-binding agent, and to provide methods for producing such maytansinoid ansamitocins.SOLUTION: There are provided a microorganism that is a mutant bacterial strain of the species Actinosynnema pretiosum, designated PF4-4, being capable of producing maytansinoid ansamitocins such as ansamitocin P-3 in improved yield compared to previous known strains, and capable of growing under varied culture conditions, and methods for producing maytansinoid ansamitocins by culturing PF4-4 in a suitable growth medium.
Patent JP-2015026590-A (JP)
Title: Nonaqueous electrolytic solution and nonaqueous secondary battery
Inventor: KODAMA KUNIHIKO
IPC: H01M10/0569
Filed: 2013-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolytic solution and a secondary battery which enable the increase in incombustibility while suppressing the worsening of a battery performance, and to provide a nonaqueous electrolytic solution which is fit for a battery arranged by use of a positive electrode material including Ni and/or Mn, and usable until reaching a high potential, and delivers a superior performance as described above, and a secondary battery arranged by use of such a nonaqueous electrolytic solution.SOLUTION: A nonaqueous electrolytic solution comprises: a nonaqueous solvent; an electrolyte; and a combustion inhibitor. The combustion inhibitor contains a phosphazene compound. The nonaqueous electrolytic solution satisfies particular requirements defined by the boiling point of the combustion inhibitor, the boiling point of the solvent, etc.
Patent JP-2014012170-A (JP)
Title: Game machine
Inventor: OSHIMI WATARU
IPC: A63F7/02
Filed: 2013-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a game machine including a guide path, which is capable of suitably changing a guide destination of a game ball flowing down the guide path.SOLUTION: A pachinko machine includes an inner frame loaded with a game board, and a front door frame provided with an upper tray and a lower tray. When a game ball enters various kinds of winning ports provided on the game board, a prescribed number of game balls are put out from a putout device 724, and the game balls are guided to the upper tray through a first putout path part 811. An opening 818 is formed at a position in the middle of the first putout path part 811 (a vertical path part 812 to be in detail), and a second putout path part 815 for the lower tray is connected through the opening 818. The vertical path part 812 has a flow-down area where the game balls flow down, and an extension area formed by recessing a part facing the opening 818 in a path wall part 826 of the vertical path part 812. The extension area is formed such that the game ball that flows into the area can stay over the area and the flow-down area.
Patent JP-2015020162-A (JP)
Title: Pressure flotation type scum separation apparatus
Inventor: AZUMA TOSHIYASU
IPC: C02F1/40
Filed: 2013-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a pressure flotation type scum separation apparatus that prevents clogging in a flotation induction unit to efficiently recover scum and integrates the flotation induction unit which is set to include air dissolution means and a supply part of scum-containing foul water into a scum separation apparatus to achieve a simple and compact structure and simple transportation and installation of the whole apparatus.SOLUTION: A flotation induction unit includes a flotation induction tank that has a portion corresponding to air dissolving means equipped with a valve in the lower part of the tank and has an outlet portion of a foul water supply pipe connected in communication with the upper part of the tank.
Patent JP-2015031870-A (JP)
Title: Optical scanner and image forming apparatus including the same
Inventor: TERAMURA MASAYASU
IPC: G02B13/00
Filed: 2013-08-05
Abstract: PROBLEM TO BE SOLVED: To provide an optical scanner that can achieve high definition while reducing a detection error in synchronization detection of a plurality of light beams due to temperature fluctuation.SOLUTION: An optical scanner includes a light source 101 that has a plurality of light emitting points, a deflector 110 that deflects a plurality of light beams emitted from the plurality of light emitting points, a scanning optical system 113 that guides the plurality of light beams deflected by the deflector 110 onto a scanning target surface 115, and a synchronization detection device 123 that detects light emitting timings of at least two or more light emitting points of the plurality of light emitting points. The synchronization detection device 123 has a plurality of imaging means 117 and 118. The imaging means 118, of the plurality of imaging means 117 and 118, having the smallest change in the refractive index to temperature has the largest refractive power in the main scanning cross section.
Patent JP-2015035023-A (JP)
Title: Settlement system
Inventor: YOSHIDA MITSUTOSHI
IPC: G07G1/01
Filed: 2013-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a settlement system capable of paying a correct cancelled amount.SOLUTION: The settlement system includes: a settlement device having a reception part for receiving a remittance for settling an amount based on a transaction; an identification part for identifying the remittance; a recognition part for recognizing an amount of the remittance; and an output part for outputting by associating identification information on the remittance with information showing the amount of the remittance. Further, the settlement system includes a registration device for issuing a medium recorded with information based on the transaction, and the settlement device has a reading part for reading information based on the transaction from the medium. The output part may output the identification information on the remittance associated with information showing the amount of the remittance when the information based on the transaction recorded in a second medium is read by the reading part during the settlement based on the information based on the transaction recorded in the first medium.
Patent JP-2015033931-A (JP)
Title: Vehicle body structure
Inventor: BANDO MASAKI
IPC: B62D3/12
Filed: 2013-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle body structure that allows an angle between a turning shaft line of a knuckle and a tie rod to be kept within a proper range, even when changing a vertical position of an end part on the rack shaft side, of the tie rod.SOLUTION: In knuckles 9L and 9R are formed mounting holes 52L and 52R to which end parts on the front wheels 7L and 7R sides, of tie rods 25L and 25R can be connected from above or below. The end parts on the front wheels 7L and 7R sides, of the tie rods 25L and 25R are connected selectively to the mounting holes 52L and 52R from above or below so as to allow an angle A between an axial line L1 of king pins 10L and 10R and the tie rods 25L and 25R and an angle between a vehicle width direction (a movement direction of the rack shaft 27) and the tie rods 25L and 25R to be changed.
Patent JP-2014042448-A (JP)
Title: Electric motor, motor gear device including the same, and variable length driving means including the same
Inventor: RITTER ANDREAS
IPC: H02K5/24
Filed: 2013-08-13
Abstract: PROBLEM TO BE SOLVED: To provide an electric motor which enables an operation with small noise.SOLUTION: One end of a rotor shaft 26 extends to the exterior side of a housing case 12 through an opening 28 which extends in a direction perpendicular to a rotation axis A direction, is provided at one of walls 30 of the housing case 12, and corresponds to a bearing member 38. The bearing member 38 rotatably supports the rotor shaft 26. The bearing member 38 is housed in a recessed part 32 formed by the wall 30 and a damper member 54 is provided between the recessed part 32 and a peripheral wall of the bearing member 38.
Patent JP-2015041623-A (JP)
Title: Substrate processing apparatus, dry etching device and electrooptical device manufacturing method
Inventor: INAZUMI KIYOSHI
IPC: H01L21/683
Filed: 2013-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a substrate processing apparatus, a dry etching device and an electrooptical device manufacturing method which can inhibit erosion of an inner peripheral surface of a recess in which a movable pin is disposed during processing conducted with a substrate positioned on a substrate arrangement part of a susceptor.SOLUTION: A substrate processing apparatus 400 comprises: a susceptor 430 including a substrate arrangement part 431 and a movable pin 440 disposed in a recess 434 of the susceptor 430 and in a movable pin arrangement hole 433. A head 443 of the movable pin 440 includes a second part 444 that lies inside the recess 434 when a substrate 10x is positioned on the substrate arrangement part 431 and a third part 445 that lies on the side opposite to a first part 441 with respect to the second part 444. The third part 445 projects to a position higher than a surface 10r on the side opposite to the substrate arrangement part 431 side of the substrate 10x on the side opposite to the substrate arrangement part 431.
Patent JP-2013258758-A (JP)
Title: Content receiver, content reception method, content broadcasting device, content broadcasting method, program, and content broadcasting system
Inventor: KITAZATO NAOHISA
IPC: H04N21/266
Filed: 2013-08-26
Abstract: PROBLEM TO BE SOLVED: To provide service only for a specific user which conceals from others that a content dedicated to the specific user is being broadcast in content download service using a broadcast wave.SOLUTION: A step S54 determines whether a service code stored with metadata in an FDT and a service code of service information match with each other, and only if it is determined that they match with each other, a step S55 starts performing processing. A step S56 verifies whether the metadata is encrypted, and if the metadata is encrypted, a step S57 starts processing for decrypting the encryption of the metadata by using a decryption key of the service information. If the step S54 determines that the service codes do not match with each other, the FDT is to be discarded and metadata reception processing is to be terminated. This invention can be applied to content download service using a broadcast wave.
Patent JP-2015043028-A (JP)
Title: Apparatus and method for manufacturing integrated optical module
Inventor: MORITA DAISUKE
IPC: G02B6/42
Filed: 2013-08-26
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and method for manufacturing an integrated optical module, capable of facilitating the optical alignment of a lens and reducing a positional deviation when fixing the lens.SOLUTION: The apparatus for manufacturing the integrated optical module including a plurality of optical elements, a plurality of lenses, an optical multiplexer, a plurality of lens holders, a plurality of holder bases, and a carrier substrate 6 includes a suction collet 9a holding the lens holders, a stage 10a displacing the suction collet 9a, a suction collet 9b holding the holder bases, a stage 10b displacing the suction collet 9b, a cassette 13 holding the carrier substrate 6, a stage 14 displacing the cassette 13, a holding tool holding the optical multiplexer, a stage displacing the holding tool, laser heads for welding 15a and 15b, an imaging camera 17 monitoring alignment, etc.
Patent JP-2013243781-A (JP)
Title: Image sensor and control method thereof and camera
Inventor: WADA TAKAMASA
IPC: H01L27/146
Filed: 2013-08-27
Abstract: PROBLEM TO BE SOLVED: To provide an image sensor which allows for high speed reading of pixels by reducing focal plane phenomenon, and to provide a control method thereof and a camera.SOLUTION: The image sensor includes a plurality of vertical signal lines VSL, a pixel part 10 where a plurality of pixel circuits 11 are arranged in matrix, and column circuits 13a, 13b in which the plurality of pixel circuits 11 of the pixel part 10 are connected, in units of column, with different vertical signal lines VSL for each group, and voltage signals output from the plurality of pixel circuits 11 divided into groups onto the vertical signal lines VSL connected therewith are processed.
Patent JP-2015036967-A (JP)
Title: On-vehicle emergency information receiving device
Inventor: TOYAMA KIICHI
IPC: G08G1/09
Filed: 2013-08-13
Abstract: PROBLEM TO BE SOLVED: To solve the problem that there is a danger of causing serious accidents due to a rear-end collison with the other vehicle in a periphery when a driver brakes suddenly in a hurry by the notification of information on an emergency occurrence such as an emergency earth quake news flash during an automobile drive and delays in pushing a hazard lamp switch.SOLUTION: The on-vehicle emergency information receiving device 1 notifies a driver of emergency information such as an emergency earthquake news flash by a voice output by a broadcast receiving device 4, and causes a hazard lamp of an own vehicle to automatically flicker by a start notice signal of the emergency information so as to facilitate the attention-calling toward the other vehicle. As a result, the driver can handle a proper disaster mitigation for the emergency accidents without being occupied with a hazard flickering operation. Further, a voice guidance is prepared for the driver who is put into a panic condition owing to the occurrence of the emergency accident, to secure safety of occupants and driving state of his/her own vehicle, following the guidance.