baber/WOPTO huggingface dataset:
Patent JP-2015159513-A (JP)
Title: Switched capacitor circuit, and ad converter
Inventor: MICHIMASA SHIRO
IPC: H03M1/14
Filed: 2014-02-25
Abstract: PROBLEM TO BE SOLVED: To ensure highly accurate amplifier output with low power consumption, in a configuration where switched capacitor circuits are cascaded.SOLUTION: A switched capacitor circuit includes a plurality of input capacitances for sampling any one of the positive phase input signal or the reverse-phase input signal of a differential analog input signal. In a computation period prior to some sampling period, the input capacitance for sampling the positive phase input signal during the sampling period, and the input capacitance for sampling the reverse-phase input signal are switched, depending on whether the signal inputted to each of the plurality of input capacitances is a high side reference signal or a low side reference signal.
Patent JP-2014195061-A (JP)
Title: Package for mounting electronic component and electronic device using the same
Inventor: EGASHIRA HIDENOBU
IPC: H01L23/04
Filed: 2014-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a package for mounting an electronic component which achieves high reliability, and to provide an electronic device using the package for mounting the electronic component.SOLUTION: A package for mounting an electronic component includes: a housing 1 including an upper surface, a lower surface, and a through hole 2; a terminal 4 fixed in the through hole 2 by a sealing material 3; and a flexible substrate 7 connected with the terminal 4. The housing 1 includes the upper surface including a recessed part 1a, the lower surface including a protruding part 1ba, and the through hole 2 that is provided so as to range from a bottom surface of the recessed part 1a to the lower surface. The terminal 4 has an upper end and a lower end which protrude from the housing 1, and an electronic component 8 is electrically connected with the terminal 4. The flexible substrate 7 is connected with the housing 1 with the protruding part 1b penetrating therethrough.
Patent JP-2015160890-A (JP)
Title: Ink composition, inkjet recording method, and printed matter
Inventor: NAKANO RYOICHI
IPC: B41M5/50
Filed: 2014-02-27
Abstract: PROBLEM TO BE SOLVED: To provide an ink composition that has a little dissolution amount (migration) of a component in an ink film to the outside, has an excellent inkjet ejection property and flexibility of an obtained image, and can give a printed matter with less odor.SOLUTION: The ink composition comprises (component A) a radical polymerizable compound and (component B) a photopolymerization initiator. The ink composition contains, as the component A, (component A-1) 3-methylpentanediol diacrylate by 50 to 90 mass% in the whole ink composition and (component A-2) a polyfunctional radical polymerizable compound having at least one vinyl ether group by 1 to 30 mass% in the whole ink composition.
Patent JP-2015170390-A (JP)
Title: Electrode composition for batteries, battery electrode, and battery
Inventor: OGAWA MASARU
IPC: H01M4/48
Filed: 2014-03-04
Abstract: PROBLEM TO BE SOLVED: To provide: battery electrodes including a zinc negative electrode and other electrodes which enables the adequate control of the change in shape of an electrode, the achievement of a longer life, and the suppression of hydrogen generation when being used to form a battery; and a battery.SOLUTION: An electrode composition for batteries comprises: active material particles; and a compound whose isoelectric point is 7 or larger.
Patent JP-2015168625-A (JP)
Title: Method of producing 4'-o-glucosyl-5-o-methylvisamminol
Inventor: IGARASHI YASUSHI
IPC: C07D493/04
Filed: 2014-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a chemical synthesis method for 4'-O-glucosyl-5-O-methylvisamminol used in a quality control test of Chinese medicine extract comprising Saposhnikovia roots.SOLUTION: According to a method of this invention, an acyl group is detached from a compound of a formula (2) (where R represents an acyl group) and an obtained diastereomer is separated to produce a compound of a formula (1).
Patent JP-2014132360-A (JP)
Title: Laminate with processing information
Inventor: HONDA NORIAKI
IPC: G02C7/10
Filed: 2014-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a laminate that is a lens for spectacles or sunglasses, and in which a defect is marked.SOLUTION: In a laminate that is a single-wafer sheet and in which after punching processing, bending processing and/or drilling processing is performed for manufacturing a lens for spectacles or sunglasses, two plastics with a protective film are stuck to each other and a polarization and/or light control film is inserted into a gap between the plastics, processing information that is color irregularity of a product for using the laminate in punching processing, a defect or a combination thereof is described on the protective file.
Patent JP-2015169593-A (JP)
Title: Force detection device, robot, and component processing device
Inventor: MIZUSHIMA NOBUYUKI
IPC: B25J19/02
Filed: 2014-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a force detection device which can accurately detect forces in both of a forward direction and a backward direction in spite of relaxation of pressure application of a pressure application member which applies pressure to an element, and to provide a robot and a component processing device.SOLUTION: A force detection device includes a first substrate, a second substrate, an element which is provided between the first substrate and the second substrate and outputs a signal in accordance with an external force, and a pressure application member which is inserted to a through hole provided on the second substrate to apply a pressure to the element. The second substrate has a thin part being thin in a thickness direction of the second substrate, and a part of the pressure application member applies a pressure to a part of the thin part.
Patent JP-2015170817-A (JP)
Title: Solar battery module
Inventor: KUDO YUKI
IPC: H02S10/40
Filed: 2014-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a solar battery module having excellent impact resistance.SOLUTION: A solar battery module has a surface member having an incidence face to which sunlight is incident, and an emission face at the opposite side to the incidence face; plural solar battery cells arranged along the emission face, each solar battery cell having a front surface confronting the emission face and a back surface at the opposite side to the front surface; an interconnector for connecting the surface of a solar battery cell and the back surface of another solar battery cell adjacent to the former solar battery cell; a sealing material layer which is provided to the emission face side of the surface member and contains the plural solar battery cells and the interconnectors therein; and a back surface member provided to the back surface side of the plural solar battery cells with respect to the sealing material layer. The back surface member is configured so that the Young's modulus Eb at 23°C and the thickness Tb of the back surface member have a predetermined relationship, and the interval d1 between the solar battery cell and the back surface member and the Young's modulus Eb at 23°C of the sealing material layer have a predetermined relationship.
Patent JP-2015172896-A (JP)
Title: File update system, file update method, file update program, and communication equipment
Inventor: YAMADA HITOSHI
IPC: G06F11/00
Filed: 2014-03-12
Abstract: PROBLEM TO BE SOLVED: To avoid the interruption of file update due to an access failure caused by using an NAT(Network Address Translation) between a plurality of file providing servers and an object device, and to distribute access loads by reducing the traffic of a whole network as much as possible even when there exist a plurality of object devices.SOLUTION: A file update system for performing file update by acquiring an update target file from any file providing server among a plurality of file providing servers includes acquisition destination information holding means for holding acquisition destination information including the preliminarily set acquisition destination of the update target file; acquisition destination determination means for determining an acquisition destination on the basis of a predetermined priority order by referring to the acquisition destination information in the case of performing file update; and file update means for acquiring the update target file by connecting to the acquisition destination determined by the acquisition destination determination means, and for performing file update.
Patent JP-2015176361-A (JP)
Title: Multiplexing control system, method, and program
Inventor: ETO YUMA
IPC: G05B9/03
Filed: 2014-03-14
Abstract: PROBLEM TO BE SOLVED: To provide multiplexing control technology with which it is possible to make the control information installed in each of a plurality of control units sharable by all.SOLUTION: A multiplexing control system comprises: a first transmission/reception unit 21 for transmitting/receiving data to and from a control unit 20 connecting to a first network 11 and prescribed by a communication protocol; a second transmission/reception unit 22 for transmitting/receiving data to and from a plant apparatus 13 connecting to a second network 12 and prescribed by the communication protocol; a storage unit 23 for storing control information including at least the communication protocol and an arithmetic program and being common to all of the control units 20; an arithmetic unit 24 for having, transmitted to the first network 11, arithmetic data computed by the arithmetic program on the basis of plant data received from the second network 12; and a representative value derivation unit 25 for having, transmitted to the first network 11 and the second network 12, a representative value derived by the arithmetic program on the basis of the arithmetic data transmitted by each of the control units 20 and received via the first network 11.
Patent JP-2015185868-A (JP)
Title: display device, display system and program
Inventor: IRIE TAMOTSU
IPC: H04L12/70
Filed: 2014-03-20
Abstract: PROBLEM TO BE SOLVED: To restrict display of a video by a user present in an inappropriate place, when the video is displayed by remote control on a display device connected to a network.SOLUTION: A control unit 111 of a display device 100 stores route information indicative of a network route registered beforehand, in a storage unit 113, receives route information indicative of a network route transmitted from a radio terminal device 50, compares the received route information with the stored route information, and determines whether or not the two pieces of route information indicate nearly the same route. When determining that the two pieces of route information indicate nearly the same route, the control unit 111 makes display information be displayed on a screen section 120.
Patent JP-2015147029-A (JP)
Title: Game machine
Inventor: YATSUGI YUZURU
IPC: A63F7/02
Filed: 2014-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of reducing a control load while showing a power-saving effect.SOLUTION: A game machine includes: a solenoid for controlling opening/closing operation of a predetermined game member; a PWM circuit 650 for generating a PWM signal for controlling the solenoid; and PWM period setting registers PULCYC 0-3 and PWM duty setting registers PULDTYA, PULDTYB capable of setting a period and a duty ratio of the PWM signal. The PWM circuit 650 generates a PWM signal based on the period and the duty ratio set by the PWM period setting registers PULCYC 0-3 and the PWM duty setting registers PULDTYA, PULDTYB.
Patent JP-2015169332-A (JP)
Title: Bolt
Inventor: KATO TAKASHI
IPC: F16B35/00
Filed: 2014-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a guideless bolt capable of effectively preventing seizure due to oblique integration.SOLUTION: The starting end part of a thread includes a thread rising part 11 having a shape of being bent with a thread apex as a boundary, and a protective part 12 protecting the thread rising part 11 from damage due to interference between a male screw and female screw.
Patent JP-2015188943-A (JP)
Title: Torque limiter in constant torque electric screwdriver
Inventor: TOTSU KATSUYUKI
IPC: B25B23/157
Filed: 2014-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a torque limiter in a constant torque electric screwdriver, as a torque limiter used for a constant torque electric screwdriver, which can easily and simply regulate or adjust a set torque (hysteresis torque) of a torque limiter in a required screw fastening work without disassembling the torque limiter.SOLUTION: A torque limiter comprising a drive-side rotor 10 and a driven-side rotor 20 and provided with cylindrical permanent magnets mutually magnetically coupled with the rotors, respectively, and a magnetic substance 24 disposed oppositely in the outer periphery is configured by detachably providing a cover member 26 made of a magnetic material so as to partially enclose the outer periphery of the magnetic substance.
Patent JP-2015190272-A (JP)
Title: Water conduit pipe and connection structure of tank and water conduit pipe
Inventor: HAMADA SHUHEI
IPC: E03D1/26
Filed: 2014-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a water conduit pipe and a connection structure of a tank and the water conduit pipe, capable of stably connecting the tank and the water conduit pipe, and capable of also improving workability of the connection of the tank and the water conduit pipe.SOLUTION: A water conduit pipe 40 is connected to a tank 20 having a tank body 21 for opening an upper surface, a cover part 22 arranged on an upper surface of the tank body 21, an introduction port 23 formed on an upper surface of the cover part 22 and introducing water inside the tank body 21 and a rising part 24 for rising from the periphery of the introduction port 23 in the upper surface of the cover part 22, and introduces the water into the tank 20, and comprises a tank connection part 43 arranged in a downstream side end part and fitted to the outside of the rising part 24, a diametrical reduction part 44 arranged on the upstream side of the tank connection part 43 and having a smaller diameter than the tank connection part 43 and a pipe body part 41 arranged on the upstream side of the diametrical reduction part and having a larger diameter than the diametrical reduction part 44.
Patent JP-2015193886-A (JP)
Title: Iron-based sinter alloy material for valve seat and manufacturing method therefor
Inventor: OSHIGE MASAYUKI
IPC: C22C38/00
Filed: 2014-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an iron-based sinter alloy material for valve seat having high mechanical strength as a valve sheet and excellent abrasion resistance with low counterpart attack property.SOLUTION: There is provided an iron-based sinter alloy material excellent in abrasion resistance obtained by dispersing two kinds of hard particles of first hard particles which are Co-based intermetallic compound particles having hardness of 600 to 1200 HV and second hard particles which is carbide-based particles having hardness of 400 to 700 HV or further solid lubricant particles in a matrix phase, where a matrix part consisting of the matrix phase and two hard particles contains, by mass%, 0.3 to 1.5% of C and total 10 to 50% of one or more kind selected from Si, Mo, Cr, Ni, Co, Mn, S, W, V, Ca, F, Mg, and O, has a composition consisting the balance Fe with inevitable impurities. In addition to the hard Co-based intermetallic compound, carbide-based particles which is low in hardness and counterpart attach property and contributes largely to mechanical strength increase is dispersed in the matrix phase.
Patent JP-2015194916-A (JP)
Title: Congestion situation grasping system, congestion situation grasping method, and information processing terminal
Inventor: YANO ATSUHIRO
IPC: G06Q50/30
Filed: 2014-03-31
Abstract: PROBLEM TO BE SOLVED: To grasp the congestion situation of a public transportation with a simple configuration in which any special facility is not necessary for a vehicle or the like.SOLUTION: A congestion situation grasping system 1 includes: an information processing terminal 2 carried by a user; and an information processing server 3. The information processing terminal 2 includes: a position information acquisition part 23 for acquiring the position information of an own terminal; a congestion degree acquisition part 24 for acquiring a degree of ambient congestion on the basis of a radio wave from any portable terminal other than an own terminal; a transmission information generation part 25 for generating transmission information with which the position information, the degree of congestion and time information indicating time when the degree of congestion is acquired are associated; and a transmission part 26 for transmitting the transmission information to the information processing server 3. The information processing server 3 includes a congestion situation information generation part 31 for generating congestion situation information by collating the position information and time information associated with the transmission information with public transportation information with which the stop position information and stop time information of a transportation are associated, and associating the degree of congestion with the specific transportation.
Patent JP-2015197161-A (JP)
Title: Screw-hole-provided screw
Inventor: BABA TAKASHI
IPC: F16B39/02
Filed: 2014-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a screw-hole-provided screw that has an additional function which can fasten a fastening object by a sub screw which is screwed into a screw hole formed in a main screw, and is hard to give a main screw the influence by the operation of tightening/loosening the sub screw.SOLUTION: A screw-hole-provided screw includes an engagement part for screw rotation in a screw head, and a screw hole formed in the screw head. The screw hole is formed on a side face of the screw head to point toward the axial direction of the screw.
Patent JP-2015196528-A (JP)
Title: Popcorn cooking set
Inventor: OKEMOTO TAKUYA
IPC: A47J27/00
Filed: 2014-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a self-cooking type popcorn in which, processing such as seasoning is not performed to a popcorn during selling start time, and topping (seasoning) of the popcorn can be performed without problem, even after opening of a case, a residual amount of popcorn is less, and labor and cost are less.SOLUTION: A self-cooking type popcorn comprises: an exclusive box 1; an explosion kind 2; an oil 3 packed in a bag by an amount suitable for an amount of the explosion kind 2; and a topping element 4. The explosion kind 2 and the oil 3 are opened and put in the exclusive box 1, and the box is heated in a microwave oven for cooking the popcorn. After cooking of the popcorn, the topping element 4 is put on the popcorn, and the exclusive box 1 is shaken, thereby the topping element 4 adheres to the popcorn thoroughly.
Patent JP-2015198540-A (JP)
Title: Manufacturing method of magnet-inclusion type inner rotor, and manufacturing device therefor
Inventor: FUJIMAKI TADASHI
IPC: H02K15/02
Filed: 2014-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method capable of obtaining a magnet-inclusion type inner rotor in which thermal demagnetization is not generated by shrinkage fitting to a rotary shaft.SOLUTION: The manufacturing method includes: a shrinkage fitting step of heating a rotor core (1) including a slot, inserting a rotary shaft (20) into a shaft hole and performing shrinkage fitting of the rotor core; and a filling step of filling the slot of the rotary core in a residua heat state after the shrinkage fitting step with a floating mixture that is a mixture of a binder resin that is heated in a floating state and an anisotropic magnet particle within an orientation magnetic field. Thus, an inner rotor (10) with an anisotropic bond magnet hardening the floating mixture within the slot as a magnetic pole and an inner rotor with a conventional sintered magnet as a magnetic pole can be obtained through similar manufacturing steps. As a result, both the inner rotors may also be easily produced (mixed flow production) simultaneously in parallel in an existent IPM motor manufacturing line.
Patent JP-2015121313-A (JP)
Title: Gas leakage suppression adapter
Inventor: NAKAMURA MUTSUMI
IPC: F17C7/04
Filed: 2014-04-09
Abstract: PROBLEM TO BE SOLVED: To enable a one-way valve to be easily closed and sufficiently suppress gas leakage in a case where the gas leakage possibly occurs due to damage or the like of a gas supply device.SOLUTION: A gas leakage suppression adapter includes, in a gas supply pipe 1, one-way valve 4 opening or closing a flow of gas and an urging member urging a valve member 41 of the one-way valve 4 from a supply target side to a supply source side so as to make the one-way valve 4 in an open state. The urging member 5 includes an elastic section extending in a direction of a gas channel 12 of the gas supply pipe 1, and having a cross-sectional area smaller than a cross-sectional area of the gas channel 12; a support section formed on a supply target-side end of the elastic section, and fixedly supported by the supply target side of the one-way valve 4 in the gas channel 12; and an elastic contact section formed on a supply source-side end of the elastic section, and elastically contacting the supply target side of the valve member 41. A thin wall section 11d having a small sidewall thickness is formed in a sidewall 11 of the gas supply pipe 1 at a position between the support section and the elastic contact section of the urging member 5.
Patent JP-2014160666-A (JP)
Title: Method for manufacturing separator, separator formed by the same method, and method for manufacturing electrochemical element including the same
Inventor: LEE JOO SUNG
IPC: H01M50/443
Filed: 2014-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for easily manufacturing a separator which is excellent in bonding performance to an electrode, and improves the problems that inorganic material particles are desorbed in a process of assembling an electrochemical element.SOLUTION: The method comprises: a step (S1) of preparing a planar porous base material having a number or pores; a step (S2) of coating at least one surface of the porous base material with a slurry in which inorganic material particles are dispersed therein and a binder polymer containing a first binder polymer and a second binder polymer, is solved therein; a step (S3) of spraying a non-solvent which not solve the second binder polymer to the porous base material coated with the slurry; and a step (S4) of simultaneously drying the solvent and the non-solvent.
Patent JP-2015204307-A (JP)
Title: Semiconductor device manufacturing method
Inventor: GUNJI TOMOHIRO
IPC: H01L21/336
Filed: 2014-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor element manufacturing method which reduces characteristic variation in semiconductor devices by reducing relative displacement of a gate electrode with respect to at least either one of a drift layer or a body layer.SOLUTION: A manufacturing method oc a semiconductor device 100 according to the present embodiment comprises: a process of forming a drift layer 21 on a first region of a first conductivity type semiconductor substrate 1; a process of forming an element isolation film 3 on a part of the drift layer 21; a process of laminating a gate oxide film 5 and a polysilicon film 7a in this order so as to cover the semiconductor substrate 1 where the drift layer 21 and the element isolation film 3 are formed; a process of removing the polysilicon film 7a and the gate oxide film 5 which are formed on a second region of the semiconductor substrate 1 to expose the second region; a process of forming a second impurity layer 31a on the exposed second region; a process of removing at least the polysilicon film 7a and the gate oxide film 5 which are formed on the drift layer 21; and a process of forming a body layer 31.