baber/WOPTO huggingface dataset:
Patent JP-2015136583-A (JP)
Title: Electrostimulator
Inventor: INUI KEITA
IPC: A61N1/36
Filed: 2014-01-24
Abstract: PROBLEM TO BE SOLVED: To provide an electrostimulator which can support walking action of a user.SOLUTION: An electrostimulator 1 includes: a wearing part; a thigh front-surface electrode part 51; a thigh back-surface electrode part 52; an action detecting part 60; a gait determination part; and an output control part. The wearing part 20 includes: a thigh front-surface part 31 corresponding to a lower leg ventral muscle group; and a first lower leg back-surface part 35 corresponding to a lower leg dorsal muscle group. The action detecting part 60 outputs action detecting signals varying in accordance with the waking action of a user to the gait determination part. The gait determination part outputs idling leg detecting signals to the output control part on the basis of the action detecting signals when a phase of the waking action is in a swing period. The gait determination part outputs standing detecting signals to the output control part on the basis of the action detecting signals when the phase of the walking action is in a standing period. The output control part makes the thigh front-surface electrode part 51 output electric current on the basis of the idling leg detecting signals. The output control part makes the thigh back-surface electrode part 52 output electric current on the basis of the standing detecting signals.
Patent JP-2014198662-A (JP)
Title: Dense composite material, its manufacturing method and component for semiconductor manufacturing apparatus
Inventor: SHINDO ASUMI
IPC: C04B35/565
Filed: 2014-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a composite material extremely small in difference of a linear thermal expansion coefficient with alumina, efficiently high in heat transfer coefficient, compactness and strength, and used for joint of electrostatic chuck alumina and aluminum which become high temperature during a semiconductor process.SOLUTION: There is provided a compactness composite material containing a silicon carbide particle of 37 to 60 mass%, and titanium silicate, titanium silicon carbide and titanium carbide of smaller than mass% of the silicon carbide respectively, and manufactured by firing the mixture of the raw material powder body to have open porosity of 1% or less by a hot press at 1370 to 1460°C under an inert atmosphere. The properties of the compactness composite material are for example, an average linear thermal expansion coefficient at 40°C to 570°C of 7.2 to 8.2 ppm/K, difference with alumina of 0.5 ppm/K or less, a heat transfer coefficient of 75 W/mk or more, and four point flexural strength of 200 MPa or more.
Patent JP-2015146249-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: UMEYAMA HIROYA
IPC: H01M4/133
Filed: 2014-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery superior in cycle characteristics by preventing the delamination of negative electrode mixture layers.SOLUTION: A nonaqueous electrolyte secondary battery comprises: a positive electrode; a negative electrode; and a nonaqueous electrolyte. The negative electrode includes a collector, a first active material layer including a first carbon particle group, an intermediate layer including fibrillated cellulose, and a second active material layer including a second carbon particle group in this order. The first carbon particle group is 12-50 μm in D50, and the second carbon particle group is 1-18 μm in D50. The intermediate layer is 1.0-5.0 μm in thickness, and the fibrillated cellulose is 0.3-1 μm in d50.
Patent JP-2015146377-A (JP)
Title: Power storage device, power storage module, and method for measuring cell voltage of power storage cell in power storage device
Inventor: YAMABE KEITA
IPC: H02J7/00
Filed: 2014-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a power storage device capable of easily measuring a cell voltage, having high safety, and capable of achieving compactification.SOLUTION: A power storage device 100 includes: a power storage cell 10 having a first terminal 14 provided at the end 11a in a first direction and a second terminal 16 provided at the end 11b in a second direction opposite to the first direction; and a conductive terminal connection plate 20 connected to the first terminal 14 and extending from the first terminal 14 to the second terminal 16 side.
Patent JP-2014081080-A (JP)
Title: Vacuum heat insulating material, and refrigerator, jar pot and housing including the same
Inventor: KOJIMA MASAYA
IPC: A47J27/21
Filed: 2014-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a heat insulating material which is easy to handle and a vacuum heat insulating material which is easy for secondary processing.SOLUTION: A vacuum heat insulating material 6 comprises at least: a core material 9 comprising fiber assembly 7 and having two heat transfer surfaces facing each other; and an external covering material 10 for covering the core material 9. The core material 9 is sealed in a decompressed state in the external covering material 10. The vacuum heat insulating material 6 includes a yarn having a portion exposed to one of the heat transfer surfaces of the core material 9, a portion exposed to the other heat transfer surface, and a portion buried in the fiber assembly. The yarn 5 includes a large diameter part 11 having a cross sectional area which is larger than the yarn 5, and the fiber assembly 7 is compressed in a thickness direction by a tension of the yarn 5. Thereby, rigidity is imparted to the core material 9, and flatness of the vacuum heat insulating material is secured even after vacuum packaging or after an inspection of the internal vacuum degree of the vacuum heat insulating material.
Patent JP-2015147593-A (JP)
Title: Water feeder having heat sterilization path with two individually operable circuits
Inventor: AWAI HIDEAKI
IPC: B67D1/07
Filed: 2014-02-06
Abstract: PROBLEM TO BE SOLVED: To solve problems in which a large amount of heat is used waste for heat sterilization, resulting in an extremely large amount of power consumption following to the heat sterilization.SOLUTION: When first circulation operation is performed, a controller of a water feeder closes a hot water valve 71, a cold water valve 81, and a valve 14 for first sterilization, opens a valve 15 for second sterilization and operates a first pump 12. Then, as shown with an arrow in Fig. 2, the hot water is circulated in an order of a hot water tank 5, an intermediate point D of a duct 10 for first sterilization, a duct 11 for second sterilization, an outlet part E of a water intake apparatus 2 and a duct 21 for outlet, a first source water duct 3, and the hot water tank 5. The duct 21 for outlet of the water intake apparatus 2 and the first source water duct 3 in which drinking water flows in a normal use state, are subjected to heat sterilization. By the heat sterilization, the hot water in the hot water tank 5 and cold water in the cold water tank 6 are not mixed.
Patent JP-2015148933-A (JP)
Title: Apparatus setting device, apparatus setting program, storage medium, and method for sharing information between a plurality of apparatus setting devices
Inventor: Jingu yoshiyuki
IPC: G06F13/00
Filed: 2014-02-06
Abstract: PROBLEM TO BE SOLVED: To easily share information used by each of a plurality of apparatus setting devices.SOLUTION: Each of apparatus setting devices 2 includes: a data propagation processing unit 10 that automatically and collectively obtains, when connected to a network, information used by other apparatus setting device as other device information from external storage means which is accessibly connected via the network; and other device information storage unit 25b that stores the other device information.
Patent JP-2015147756-A (JP)
Title: Method for producing butadiene and metal-containing zeolite catalyst used therefor
Inventor: UENISHI KAZUYA
IPC: B01J29/44
Filed: 2014-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a metal-containing zeolite catalyst which can be easily recovered and reused and has a good conversion rate and selection rate of a raw material, and to provide a method for producing butadiene using the same.SOLUTION: There is provided a method for producing butadiene from cyclic ethers having a five-membered ring using a catalyst, wherein the catalyst is a metal-containing zeolite catalyst on which a metal selected from the group consisting of silver, indium, tungsten and phosphorus is supported.
Patent JP-2015153791-A (JP)
Title: Method for manufacturing hermetic seal type semiconductor device, and hermetic seal type semiconductor device
Inventor: YAMAZAKI KOJI
IPC: H01L23/02
Filed: 2014-02-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a hermetic seal type semiconductor device and a hermetic seal type semiconductor device which enable the airtight bonding at a low temperature (250°C or below), and the achievement of stable airtightness.SOLUTION: A method for manufacturing hermetic seal type semiconductor device comprises the step of airtightly bonding between a base material 3 and a seal ring 7 by heating a metal foam having an average porosity of 8-30% and an average pore size of 2-10 μm under pressure.
Patent JP-2015151564-A (JP)
Title: Atomic layer deposition film formation apparatus
Inventor: NANGO SHUNYA
IPC: C23C16/455
Filed: 2014-02-13
Abstract: PROBLEM TO BE SOLVED: To provide an atomic layer deposition film formation apparatus capable of recovering effectively and reusing a precursor unused for film formation and discharged from a reaction chamber (2), and thereby reducing film formation cost.SOLUTION: A raw material gas exhaust path (26) connected to a reaction chamber (2) is disposed separately from a reaction gas exhaust path (28) and a purge gas exhaust path (30), and precursor collection means (36) is disposed on the raw material gas exhaust path (26).
Patent JP-2015155125-A (JP)
Title: Broach
Inventor: NISHINO TATSUYA
IPC: B23D43/02
Filed: 2014-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a broach capable of being applied even when a material to be cut is a material which is not cut easily and whose cutting length becomes longer relatively. 
     SOLUTION: Provided is a broach 1 in which a rear surface 4 forming a rear surface angle θ1 of a cutting blade 2 is positioned in front of a cutting direction when a surface F vertical to the cutting direction of the cutting blade 2 is reference. The rear surface angle θ1 of the cutting blade 2 may become a range of -1° to -89° when a direction of anticlockwise is positive (+) and a direction of clockwise is negative (-) with the surface F vertical to the cutting direction of the cutting blade 2 is reference. 
     COPYRIGHT: (C)2015,JPO&INPIT
Patent JP-2015155668-A (JP)
Title: Egr device
Inventor: YUKI TATSU
IPC: F02M25/07
Filed: 2014-02-20
Abstract: PROBLEM TO BE SOLVED: To provide an EGR device capable of controlling an EGR valve so as to inhibit accumulation of deposit onto the EGR valve regardless of an accelerator operation state. 
     SOLUTION: An EGR device allowing part of exhaust air of an engine to flow back to intake air of the engine as an EGR gas includes: calculating a total hydrocarbon discharge density Dt based on an engine speed N and fuel injection quantity F; determining a threshold temperature TH in an EGR gas temperature Tegr where deposit accumulation quantity DP per unit of time becomes equal to or lower than a predetermined value DPs, based on the total hydrocarbon discharge density Dt; and closing an EGR valve for restricting an EGR gas flow rate if the EGR gas temperature Tegr becomes equal to or lower than the threshold temperature TH or an engine coolant temperature Tc becomes equal to or lower than a predetermined temperature Tcs. 
     COPYRIGHT: (C)2015,JPO&INPIT
Patent JP-2015161315-A (JP)
Title: Ball screw and steering device
Inventor: ITO RYOTA
IPC: B62D5/04
Filed: 2014-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a ball screw and a steering device, capable of suppressing collision sound of an end deflector and a ball when the ball enters the end deflector from the spiral groove of a screw shaft.SOLUTION: A ball screw includes a nut, a screw shaft, and an end deflector 2 attached to the nut and having a guide projection part 5 projecting to a spiral groove 36 of the screw shaft; and scoops a ball 41 by a guide tip edge 39 of the guide projection part 5 to guide the ball into the end deflector 2. The end deflector 2 includes a ball push-up part 71 pushing the ball 41 up along one groove side surface 75A of the spiral groove 36, and the guide tip edge 39 scoops the ball 41 pushed up by the ball push-up part 71.
Patent JP-2015159934-A (JP)
Title: Ultrasonic measurement apparatus and ultrasonic measurement method
Inventor: MIZUKAMI HIROMITSU
IPC: A61B5/08
Filed: 2014-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a new technology for correctly detecting a respiratory frequency of a subject.SOLUTION: In an ultrasonic measurement apparatus 1, an ultrasonic sensor 4 transmits an ultrasonic wave to a blood vessel and receives a reflection wave. In a processing part 57 of a body device 5, an ultrasonic measurement control part 58, a respiration fluctuation component separation part 571, and a respiratory frequency calculation part 575 analyze a displacement in a depth direction from a living body surface of a blood vessel wall using the reception signal of the reflection wave, and detects a respiratory frequency per unit time using the analysis result. The unit time may be one minute or one second, for example.
Patent JP-2015083296-A (JP)
Title: Gas separation membrane, gas separation module, gas separation device, and gas separation method
Inventor: USAMI RYOTA
IPC: B01D69/12
Filed: 2014-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a gas separation membrane where both gas permeability and gas separation selectivity are achieved at a high level and which is hardly affected by a high pressure condition and impurities existing in natural gas and to provide a gas separation module, a gas separation device and a gas separation method using the same.SOLUTION: A gas separation membrane having a gas separation layer containing a polyimide compound and including the repeating unit of the polyimide compound expressed by formula (I), a gas separation module, a gas separation device, and a gas separation method using the same are provided. In the formula (I), R is a specific structure group; Ris a specific substituent; A-Aare H or a specific substituent; all of A-Aare not H; and at least one of R-Aand Ais a specific polar group. A separated gas is a mixed gas of carbon dioxide and methane and a permeation speed ratio of carbon dioxide to methane (R/R) is 15 or more.
Patent JP-2015160593-A (JP)
Title: ship
Inventor: MIYOSHI SHOTA
IPC: B63B43/04
Filed: 2014-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a ship capable of promptly securing stability when damaged.SOLUTION: A ship comprises: a hull 2 including sidewalls 3 on a starboard side and a port side, respectively and a bottom 4; a space formation section 6 for forming an inner space A near the bottom 4 within the hull 2; and two air vent pipes 10 each having a lower end portion 11 opening to the internal space A and an upper end portion 12 opening to an outer space above the inner space A, and communicating the inner space A with the outer space, the upper end portions 12 of the two air vent pipes 10 differing in height position.
Patent JP-2015163405-A (JP)
Title: laser marking device
Inventor: UGAJIN TOMOHISA
IPC: B23K26/00
Filed: 2014-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a compact laser marking device which can be installed on a small installation floor area with a simple structure.SOLUTION: A laser marking device 1 for performing marking by irradiating laser beam to a predetermined position of a body 7 to be irradiated, with an image printed to the body 7 to be irradiated or an edge of the body 7 to be irradiated as reference, comprises: a laser device 10; a first transport part 61 for transporting the body 7 to be irradiated to at least an irradiation area 10R of the laser beam of the laser device 10; a second transport part 62 disposed on the upstream side of the first transport part 61, and capable of transporting the body 7 to be irradiated in a substantially vertical direction with respect to the first transport part 61; a switch mechanism 63 disposed between the first transport part 61 and second transport part 62, and switching a transport destination of the body 7 to be irradiated to the first or second transport part; and an imaging part 40 disposed in the vicinity of the second transport part 62, and imaging the body 7 to be irradiated which is transported by the second transport part 62.
Patent JP-2015165741-A (JP)
Title: Controller of motor and motor control system
Inventor: KITO MINORU
IPC: H02P21/00
Filed: 2014-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a controller for controlling a synchronous motor with high controllability.SOLUTION: A rotational speed calculation unit 4 calculates the control shaft rotational speed ω0 based on the relationship that the sum of the differential value sφcof a load angle command value φc, obtained by performing proportional control of the difference between the rotational speed ωe of a motor 2 and its command value, and the rotational speed ωe is equal to the control shaft rotational speed ω0 in a rotary coordinate system. A voltage command generation unit generates first command values v, v, vbased on the field magnetic flux, the command value of primary magnetic flux synthesized with the magnetic flux for armature reaction generated by an AC current, and the rotation angle θ0, before being given to a voltage supply source.
Patent JP-2014176087-A (JP)
Title: Base station using renewable energy, adjustment method of coverage area, and cellular radio system
Inventor: LIU CHUNGUANG
IPC: H04W52/38
Filed: 2014-03-04
Abstract: PROBLEM TO BE SOLVED: To increase a utilization rate of renewable energy in a cellular radio system and to reduce energy consumption of a whole cellular radio system.SOLUTION: A base station using renewable energy comprises: an adjustment request determination unit for, on the basis of at least one of network resource use information on the base station and storage battery electric power amount information, determining whether a coverage area of the base station needs to be adjusted; an adjustment request transmission/reception unit for, when it is determined that the coverage area needs to be adjusted, transmitting a coverage area adjustment request to an adjacent base station; an adjustment request response unit for, when receiving the coverage area adjustment request from the adjacent base station, determining whether to agree on the coverage area adjustment request from the adjacent base station on the basis of at least one of the network resource use information on the base station and the storage battery electric power amount information; and response transmission unit for, on the basis of a determination result of the adjustment request response unit, transmitting an adjustment request responce to the adjacent base station.
Patent JP-2015168632-A (JP)
Title: Method of producing benzoic acid
Inventor: TERADA YOSHIHIRO
IPC: C07C51/285
Filed: 2014-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a novel synthesis method in the production of a benzoic acid and an industrially suitable production method using main materials derived from nonfossil resources.SOLUTION: This invention provides a method of producing a benzoic acid represented by formula (II), comprising the step of the ozonation of a compound represented by formula (I).
Patent JP-2015170158-A (JP)
Title: display control device and program
Inventor: MATSUMOTO HIROSHI
IPC: G06F3/0481
Filed: 2014-03-07
Abstract: PROBLEM TO BE SOLVED: To further enhance the operability of a user when displaying an instruction object such as a command button.SOLUTION: A program makes a computer function as: a display control part which displays a plurality of first instruction objects 210 for executing mutually-different information processing functions so as to be arrayed in a lateral direction from one side end of a display and a plurality of second instruction objects 220 for executing the same information processing functions as the plurality of first instruction objects 210 so as to be arrayed in the lateral direction from the other side end of the display; and an information processing function execution part which executes the corresponding information processing function when receiving pointing input to any of the plurality of first instruction objects 210 and the plurality of second instruction objects 220.
Patent JP-2015172610-A (JP)
Title: Image blur correction apparatus, control method thereof, optical device, and imaging apparatus
Inventor: TAKEUCHI KENJI
IPC: G03B5/00
Filed: 2014-03-11
Abstract: PROBLEM TO BE SOLVED: To provide an image blur correction apparatus, configured to increase the accuracy of image blur correction, while reducing power consumption.SOLUTION: An imaging apparatus includes an image blur correction section for detecting camera shake or the like, to correct blur of an image. An angular velocity sensor 108 detects shake of the imaging apparatus, and outputs a detection signal to a high-pass filter 502. The angular velocity sensor 108 can select sleep mode for stopping power to be supplied to some modules thereof. A sleep control section 505 controls the angular velocity sensor 108 in an active state or a suspension state, by turning on/off the sleep mode. When a stability determination section 506 determines that the imaging apparatus is in a static state by use of an output of the angular velocity sensor 108, the sleep control section 505 sets the angular velocity sensor 108 to the sleep mode, changes cutoff frequency of the high-pass filter 502 and a low-pass filter 503, and changes again the cutoff frequency of the high-pass filter 502 and the low-pass filter 503 when the sleep state is released.
Patent JP-2015172400-A (JP)
Title: Shovel
Inventor: MATSUZAKI HIDESUKE
IPC: F15B11/17
Filed: 2014-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a shovel on which a hydraulic circuit is mounted for allowing efficient operation of two hydraulic pumps and one pump motor.SOLUTION: The shovel includes an accumulator 80, a first pump 14L for discharging first working oil, a second pump 14R for discharging second working oil, an arm cylinder 8, a boom cylinder 7, a pump motor 14A for receiving working oil flowing out of the boom cylinder 7 to produce a back pressure in the boom cylinder 7, and a confluence valve 55 for selecting the joint of the first working oil and the second working oil or the cut-off of the joint. When the operation of the boom cylinder 7 with the deadweight of a boom is performed, the confluence valve 55 cuts off the joint of the first working oil and the second working oil, and the pump motor 14A produces the back pressure to control the operating speed of the boom cylinder 7 and to discharge third working oil to be accumulated in the accumulator 80.
Patent JP-2015176163-A (JP)
Title: Image processing method, image processor, and program
Inventor: NOMOTO SHOHEI
IPC: G06T7/00
Filed: 2014-03-12
Abstract: PROBLEM TO BE SOLVED: To acquire an image processing method capable of improving the separation accuracy between a foreground image and a background image within a designated area even in the case that the color distribution of a background remarkably differs between in the entire image and within the designated area.SOLUTION: In a step SP101, a Gaussian mixed model for background is created on the basis of an image outside a rectangular area 52, in a step SP102, a contribution degree to an image inside the rectangular area 52 is calculated about each Gaussian distribution for background, and in a step SP 103, a corrected Gaussian mixed model for background is created by using a weighted value using the contribution degree to correct each Gaussian distribution for background.