baber/WOPTO huggingface dataset:
Patent JP-2015163040-A (JP)
Title: Power source device and image formation device
Inventor: TOMIYAMA MASAYASU
IPC: H02M3/28
Filed: 2014-02-28
Abstract: PROBLEM TO BE SOLVED: To realize smaller size and lower cost of a device by decreasing fluctuation width of an output voltage.SOLUTION: A power source device includes a transformer T701 including a primary winding Np and a plurality of secondary windings Ns1, Ns2, a main switching element Q701 for switching a current flowing the primary winding Np of the transformer T701, an operational amplifier IC 703 which feeds back a return current corresponding to a detection voltage according to an output voltage of the secondary winding of the transformer T701 to a primary side of the transformer T701, and a power source IC701 which controls output voltages of the secondary windings Ns1, Ns2 of the transformer T701 by controlling operation of the main switching element Q701 according to the return current. The operational amplifier IC 703 feeds back a current according to the detection voltage corresponding to the output voltages of the plurality of secondary windings Ns1, Ns2 at the time of equipment operation, and at the time of equipment standby, feeds back a current according to the detection voltage corresponding to the output voltage of the secondary winding Ns2.
Patent JP-2015166325-A (JP)
Title: Alkoxyamine compound, alkoxyamine type alcohol oxidation catalyst, and alcohol oxidation method using the same
Inventor: IWABUCHI KOJI
IPC: B01J31/02
Filed: 2014-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a novel alkoxyamine compound which can be easily manufactured and applied suitably as an alcohol oxidation catalyst capable of exerting sufficiently high catalytic activity in oxidation of primary and secondary alcohols.SOLUTION: There is provided an alkoxyamine compound with a homoadamantane skeleton represented by the general formula (1) in the figure. [In the formula (1), Rand Rare each independently any one selected from the group consisting of a hydrogen atom and alkyl groups that may be substituted.
Patent JP-2015151853-A (JP)
Title: Water supply pump system for temporary toilet
Inventor: OKAMOTO NAOJI
IPC: E03B1/00
Filed: 2014-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a water supply system for a temporary toilet capable of securing water supply to the temporary toilet in a disaster, and capable of stably supplying water even in power failure.SOLUTION: A water supply system for a temporary toilet is constituted of a hand pump 6 for supplying water to an emergency power source driving pump 5 and a temporary toilet 18, a suction pipe 2 mounted with a float valve 19 on a tip thereof, a branch pipe 3 for installing a three-way valve 4 in the middle by connecting an inlet to the suction pipe and connecting one to an emergency power source driving pump suction port and the other to a hand pump suction port, a confluent pipe 7 for installing the three-way valve 8 in the middle of merging discharge ports of both pumps, and a water supply pipe 9 for supplying the water to the temporary toilet connected to the temporary toilet side of the three-way valve. The three-way valve is switched to the temporary toilet side, and is put in a full water state via a suction branch pipe by operating the hand pump, and air in the emergency power source driving pump and the suction branch pipe is removed, and after supplying the water to the temporary toilet side, the hand pump is stopped, and the three-way valve of a discharge confluent pipe is switched to the temporary toilet side, so that the emergency power source driving pump can be surely pumped up.
Patent JP-2015167615-A (JP)
Title: compact container
Inventor: IDA ATSUSHI
IPC: A45D33/00
Filed: 2014-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a compact container in which a molding failure such as a sink is suppressed, even if a container body is molded as one part.SOLUTION: A compact container 10 has a housing recess 21 with a cosmetic plate 50 housed therein and includes one-piece container body 20 having a substantially rectangular shape in a plan view. The housing recess 21 has a bottom 25 and a wall 26 standing up from a peripheral edge of the bottom 25. Hollowed spaces 40 are provided in which a portion of the wall 26 of the housing recess 21 is concaved toward at least one place among corners C of the container body 20. Also, protrusions 44 protruded from the portion of the wall of the hollowed spaces 40 toward the housing recess 21 are provided in the hollowed spaces 40.
Patent JP-2015168017-A (JP)
Title: Robot, robot system, and control device
Inventor: SESHIMO ISAMU
IPC: B25J13/08
Filed: 2014-03-06
Abstract: PROBLEM TO BE SOLVED: To perform accurate quality determination.SOLUTION: A robot comprises a force sensor, an arm part that relatively moves a first object and a second object, a holding part comprised in the arm part, and a control device that operates the arm part and the holding part. The control device comprises a quality determination part that uses information output from the force sensor and information on the position of the holding part to determine whether the first object and the second object have been moved relatively.
Patent JP-2015167721-A (JP)
Title: Artificial heart-lung machine pump drive device
Inventor: FUJII JUNYA
IPC: A61M1/10
Filed: 2014-03-07
Abstract: PROBLEM TO BE SOLVED: To enable an artificial heart-lung machine pump drive device to be also used in a general operation room, while facilitating the use of the artificial heart-lung machine pump drive device in an ambulance and the like by dividing the artificial heart-lung machine pump drive device into a plurality of units, and enable the plurality of units to be easily and reliably put into a connected state.SOLUTION: A portable module unit Y1 is loaded on an upper part of a base unit Y2 to move in a horizontal direction with respect to the base unit Y2. The horizontal movement of the module unit Y1 makes an engagement part of the base unit Y2 and an engagement part of the module unit Y1 engaged with each other.
Patent JP-2015177584-A (JP)
Title: Two-phase synchronous motor
Inventor: MATSUOKA ATSUSHI
IPC: H02K1/24
Filed: 2014-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a two-phase synchronous motor capable of improving torque and efficiency by enlarging an induction voltage to be generated in a coil.SOLUTION: A synchronous motor 1 includes a rotor 3 and a stator 2. In the rotor 3, ten permanent magnets 9 are disposed on a surface of a soft magnetic back yoke 8 so as to alternate magnetic poles in a circumferential direction. In the stator 2, two-phase coils 6a and 6b are alternately wound two by two in circumferential direction in a concentrated manner around eight teeth 5 protruding from an annular core back 4 to an inner diameter side. In the neighboring teeth 5 around which the coils 6 of the same phase are wound, directions of the coils 6 are inverted and the two-phase coils 6 are electrified with alternating currents deviating phase angles at 90° in electric angle synchronously to positions of magnetic poles in the rotor 3. A slot opening between the neighboring teeth 5 around which the coils of different phases are wound, is wider than a slot opening between the neighboring teeth 5 around which the coils 6 of the same phase are wound.
Patent JP-2015134741-A (JP)
Title: External preparation for skin, and cosmetic composition and quasi drug composition
Inventor: TAKEYAMA YUICHIRO
IPC: A61K8/37
Filed: 2014-03-14
Abstract: PROBLEM TO BE SOLVED: To provide an external preparation for skin whose active ingredient smoothly penetrates the horny layer and epidermis in the skin, and which exhibits an excellent percutaneous absorption ability.SOLUTION: An external preparation for skin is characterized by containing two or more kinds of surfactant which forms a hydrophobic aggregate under the moisture content environment of at least one with a moisture content of 15% or more and 40% or less, and forms a hydrophilic aggregate under the moisture content environment of at least one with a moisture content of 65% or more and 75% or less.
Patent JP-2015175959-A (JP)
Title: Fixing apparatus and image forming apparatus
Inventor: ISHIGAYA YASUNORI
IPC: G03G15/20
Filed: 2014-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a fixing apparatus configured to reduce the number of temperature sensors for detecting temperature of an outer peripheral surface of a fixing member.SOLUTION: In a fixing apparatus 40, a heat source 41 for heating a fixing belt 47 includes a plurality of heaters 41a, 41b, and 41c displaced in an axial direction of the fixing belt 47 in a non-overlapping state. In the fixing apparatus 40, a plurality of thermopile sections 54 (54a-54h) of a temperature sensor unit 52 are arranged corresponding to a plurality of sections Qa-Qh to be heated by the plurality of heaters 41a and 41b, respectively, on an outer peripheral surface of the fixing belt 47.
Patent JP-2015177519-A (JP)
Title: Device, system and method for channel selection
Inventor: HONJO MASARU
IPC: H04W16/16
Filed: 2014-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a device, a system and a method for selecting a channel correspondingly to the use mode of a user.SOLUTION: An access point 2 includes: an acquisition unit 240 for acquiring, from a terminal 1, radio field intensity information which includes the radio field intensity of an access point 2, measured by the terminal 1, the radio field intensity of another access point and a channel used by the other access point; a location tendency identification unit 241 of the radio wave use location of the access point 2 at the terminal 1; a calculation method selection unit 242 for selecting, based on the tendency of the use location, one calculation method from among a plurality of calculation methods for calculating an interference degree to a radio wave, radiated from the access point 2, on the basis of the radio field intensity of the other access point; a calculation unit 243 for calculating the interference degree of each of a plurality of channels, using one selected calculation method; and a channel selection unit 247 for selecting a channel of a predetermined access point, on the basis of the calculated interference degree of each of the plurality of channels.
Patent JP-2014205829-A (JP)
Title: Resin composition and film using the same
Inventor: HAYASHI HIROYUKI
IPC: C08J5/18
Filed: 2014-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition yielding, even when used sparingly, a desired reverse wavelength dispersion property, exhibiting, when molded as a film, a low photoelastic coefficient, and endowed simultaneously with heat resistance and melt workability.SOLUTION: The provided resin composition consists of or includes a polymer including a divalent aromatic group repeating unit expressed by the following general formula (1) and a divalent non-aromatic group repeating unit expressed by the following general formula (2) in a state where the inclusion ratio of the divalent non-aromatic group repeating unit expressed by the general formula (2) with respect to all repeating units included within the entire resin composition is at least 50 mol%.
Patent JP-2014208901-A (JP)
Title: Wire rod for high strength steel wire excellent in cold drawability and hight strength steel wire
Inventor: ISHIDA TOMONOBU
IPC: C22C38/00
Filed: 2014-03-24
Abstract: PROBLEM TO BE SOLVED: To provide: a technology for providing a wire rod for a high strength steel wire, capable of achieving uniform high strength and high ductility even when cold-drawn by using air blast cooling with good productivity; a high strength steel wire obtained by such wire rod for the high strength steel wire; and a high strength galvanized steel wire.SOLUTION: The wire rod for a high strength steel wire contains, C:0.80 to 1.3%, Si:0.1 to 1.5%, Mn:0.1 to 1.5%, P: over 0% and 0.03% or less, S: over 0% and 0.03% or less, B:0.0005 to 0.01%, Al:0.01 to 0.10%, N:0.001 to 0.006%, the balance iron with inevitable impurities, and has a structure in which an area ratio of pearlite is 90% or more, an average gran size number of a perlite nodule Pave and a standard deviation Pσ thereof satisfy the following expression (1) and expression (2). 7.0≤Pave≤10.0 (1). Pσ≤0.6 (2).
Patent JP-2015183084-A (JP)
Title: Fluorescent material for violet ray excitation, composition containing fluorescent material and light-emitting device using the fluorescent material and lightening apparatus and picture display unit using the light-emitting device
Inventor: OTSUKA REIJI
IPC: H01L33/50
Filed: 2014-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a novel fluorescent material for violet ray excitation which provides a high-brightness light-emitting device when used in light-emitting devices including a UV ray LED or a violet LED.SOLUTION: A fluorescent material for violet excitation is of formula [1], emits light by excitation with UV or violet rays of wavelengths of 380-430 nm, has a peak wavelength of the excitation spectra in the range of 370-440 nm and a peak wavelength of emission spectra with excitation light of the wavelength of 405 nm of 505 nm or longer. [1]: LCe)(AlGa)O(2.5≤x≤3.5; 4≤y≤6; 0.02<b≤0.3; 0.1≤c≤0.8; and L is one or more essential elements selected from Lu, Y, Gd, Tb and La.)
Patent JP-2015185349-A (JP)
Title: fuel cell system
Inventor: YAMAGUCHI YASUMI
IPC: H01M8/12
Filed: 2014-03-24
Abstract: PROBLEM TO BE SOLVED: To improve durability of a fuel cell.SOLUTION: A fuel cell system comprises: a raw fuel supply passage 21 in which the raw fuel flows; a reforming part 12 into which the raw fuel is introduced from the raw fuel supply passage 21 to reform the fuel with steam and generate reformed gas containing hydrogen; a fuel cell stack 13 in which oxygen in an oxidizer gas and hydrogen in the reformed gas from the reforming part 12 are reacted with each other to generate power; a branch passage 45 branched from the raw fuel supply passage 21; and an opening/closing valve 50 for opening/closing the branch passage 45. The opening/closing valve 50 is opened when fuel supply from the raw fuel supply passage 21 to the reforming part 12 is stopped.
Patent JP-2014207980-A (JP)
Title: Pinball game machine
Inventor: NAKAYAMA HIROO
IPC: A63F7/02
Filed: 2014-03-25
Abstract: PROBLEM TO BE SOLVED: To solve the problem that contents that a player wishes to know is unpredictable in a present Pachinko game machine, and contents reported in advance by a game machine side does not accord with the contents desired by the player.SOLUTION: In display of a tentative pre-read holding character 94 in that "?" is indicated, a guidance screen like (e) is displayed every time when holding storage is consumed, a player can select whether a reserved pattern 94 is changed to hold display indicating a possibility (○ type) of a jackpot, or whether the reserved pattern 94 is changed to hold display (▵ type, for example, a reserve character 96) indicating a possibility of reaching a high-probability state after the jackpot. Thus, a player's desire (contents that the player wishes to know) can be satisfied in various game states, and desires of various players (contents that the players wish to know) can also be satisfied.
Patent JP-2015181804-A (JP)
Title: Servo device for radio control
Inventor: KUROIWA KENJI
IPC: A63H31/08
Filed: 2014-03-25
Abstract: PROBLEM TO BE SOLVED: To stabilize the motions of a servo device by eliminating displacement of gear positions even if an external force is applied.SOLUTION: A case 11 is configured by a single case and an opening part 13a and a partition part 17 are provided inside the case 11. Shaft holes for holding shafts 31 to 33 are provided on a top surface part 12 and the partition part 17. A driving shaft 20, a potentiometer 25, a deceleration gear unit 34, and a motor 36 are attached to the case 11 to be integrated with each other. Thus, rigidity of the servo device can be enhanced to improve position accuracy between gears to stabilize the motions of the servo.
Patent JP-2015192170-A (JP)
Title: Radio communication system
Inventor: YOSHIDA TAKAAKI
IPC: H04W16/14
Filed: 2014-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a radio communication system capable of transmitting voice without radio wave interference in the case where there is an overlapping place in communication areas of base stations in different radio communication systems.SOLUTION: A radio communication system consisting essentially of a mobile station, a base station, a command unit, and a line control device comprises: a base station receiving device 50 for receiving a radio wave from another system; and a base station monitor 60 for monitoring the radio wave received by the base station receiving device. The base station receiving device includes means for extracting identification information and voice information from the radio wave from the other system. A line control device 120 includes information output means for outputting, to the base station monitor, information on the other system and voice information transmitted by a base station in the other system on the basis of a determination result by identification information determination means that performs determination of identification information extracted by extraction means by referring to an identification information memory table associating the identification information with other system information.
Patent JP-2014219664-A (JP)
Title: Resist composition, resist pattern formation method, and solvent for resist
Inventor: ASANO YUSUKE
IPC: G03F7/004
Filed: 2014-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a resist composition which is excellent not only in LWR performance, CDU performance and defect suppressing performance but in coating properties and storage stability.SOLUTION: A resist composition comprises a polymer including a structural unit having acid-dissociative groups, a radiation-sensitive acid generator, and a solvent, and the solvent contains a compound having a ketonic carbonyl group and an alcoholic hydroxy group. The alcoholic hydroxy group is preferably tertiary. The solvent more preferably contains an alkylene glycol monoalkyl ether carboxylate compound.
Patent JP-2014208584-A (JP)
Title: Modifier for concrete structure and cation concentration improver
Inventor: KURIYAMA MATASHIGE
IPC: C04B41/61
Filed: 2014-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a modifier for a concrete structure capable of making the modification operation of a concrete safe and simple to the human body and further imparting high durability to a concrete structure, and further, to provide a cation concentration improver capable of being made into the effective component of the modifier of a concrete structure.SOLUTION: The concrete modifier is alkali electrolytic water. Calcium ions are dissolved in the alkali electrolytic water. Th pH of the alkali electrolytic water is, e.g., 11 or higher.
Patent JP-2015190434-A (JP)
Title: Variable displacement swash plate compressor
Inventor: YAMAMOTO SHINYA
IPC: F04B27/14
Filed: 2014-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a compressor capable of quickly increasing a compression capacity.SOLUTION: In the compressor, an actuator 13 is arranged to be integrally rotatable with a driving shaft 3. The actuator 13 has a compartment 13a in a swash plate chamber 33, a movable body 13b, and a control pressure chamber 13c. A control mechanism 15 has an air bleed passage 15a, an air supply passage 15b, a control valve 15c, etc., and it can change a pressure in the control pressure chamber 13c to move the movable body 13b. In the compressor, with the pressure in the control pressure chamber 13c higher than a pressure in the swash plate chamber 33, the inclination angle of a swash plate 5 to a rotation axis O of the driving shaft 3 is increased.
Patent JP-2015192421-A (JP)
Title: Base station device, radio communication system, radio communication terminal device and radio communication system control method
Inventor: EZAKI TAKATO
IPC: H04B1/16
Filed: 2014-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a base station device, a radio communication system, a radio communication terminal device and a radio communication system control method, having an expanded frequency offset capable of estimation.SOLUTION: A baseband receiver unit 103 receives a transmission signal which includes a plurality of symbols, arranged in a time direction, transmitted from the radio communication terminal device. A scheduling unit 102 estimates a frequency offset on the basis of a first signal for quality measurement which is mapped into a first symbol in the predetermined position of the transmission signal received by the baseband receiver unit 103, and a second signal for demodulation which is mapped into a second symbol in a different position from the first symbol of the transmission signal.
Patent JP-2015194962-A (JP)
Title: Drive support system, drive support method and drive support program
Inventor: KUBOTA SHINICHI
IPC: G08G1/09
Filed: 2014-03-31
Abstract: PROBLEM TO BE SOLVED: To attain a drive support system that can minimize a data volume necessary to be preliminarily stored, suppresses an influence by an environment condition, and can appropriately provide information on a road edge location to a crew member.SOLUTION: A drive support system comprises: a light reception device that receives visible light from a light emitting device provided along roads; a communication signal detection unit that detects a communication signal overlapped on the visible light; a road edge location acquisition unit that acquires road edge location information expressing a road edge serving as a location of an edge in a lateral width direction of the road on the basis of the communication signal detected by the communication signal detection unit; a display device that displays a separately generated image with the image overlapped on an actual scenery forward an own vehicle; and a display control unit that controls the display unit. The display control unit is configured to generate a road edge image expressing the road edge on the basis of the road edge location information, and causes the road edge image to be displayed with the road edge image overlapped on the road edge location included in the actual scenery forward the own vehicle.
Patent JP-2015196856-A (JP)
Title: Three-dimensional lamination apparatus
Inventor: YOSHIMURA HITOSHI
IPC: B29C67/00
Filed: 2014-03-31
Abstract: PROBLEM TO BE SOLVED: To suppress deterioration of quality of a three-dimensional shape object.SOLUTION: A three-dimensional lamination apparatus 1 is used to form a three-dimensional shape object by laminating a molding layer on a base part 100 and includes a powder supply part supplying a powder material, a light irradiation part which irradiates the powder material with a light beam to sinter or melt-solidify at least a part of the powder material irradiated with the light beam so as to form a molding layer, a three-dimensional lamination chamber 2 which is sealed from the outside and houses the powder supply part, the light irradiation part and the base part 100, a gas discharge part 37 discharging the gas in the three-dimensional lamination chamber 2 and a gas introduction part 38 introducing a specified gas into the three-dimensional lamination chamber 2. The gas discharge part 37 discharges the gas in the three-dimensional chamber 2 and the gas introduction part 38 introduces the specified gas so as to form a specified gaseous atmosphere in the three-dimensional lamination chamber 2.
Patent JP-2015196910-A (JP)
Title: Manufacturing method for corrugated board base paper
Inventor: UCHIDA KYOKO
IPC: D21H17/37
Filed: 2014-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for corrugated board base papers with excellent strength and laminating property even in using recycled pulp as raw material pulp.SOLUTION: It is a manufacturing method that a paper stock containing raw material pulp including recycled pulp and polyacrylamide is used to make paper by using a shaking device in a wire part.