baber/WOPTO huggingface dataset:
Patent JP-2017060077-A (JP)
Title: Oscillator and method of manufacturing the same
Inventor: EBINA AKIHIKO
IPC: H03H3/02
Filed: 2015-09-18
Abstract: PROBLEM TO BE SOLVED: To provide an oscillator having high drive efficiency, in which a vibrator and a driving part can be processed with accuracy using a processing device for a semiconductor.SOLUTION: An oscillator includes: a silicon substrate 11; a first silicon oxide film 12 disposed on a partial area of the silicon substrate; a vibrator 20 which is composed of silicon and has a stationary part 21 supported by the first silicon oxide film and a vibration arm part 22 separated from a silicon of a circumference other than the stationary part 21 by a groove 13a; a second silicon oxide film 30 (temperature characteristics adjustment film) disposed on a predetermined area of the vibrator; and a piezoelectric driving part 40 which includes a polysilicon film 41 and covers the second silicon oxide film between the vibrator and the polysilicon film.SELECTED DRAWING: Figure 1
Patent JP-2017066619-A (JP)
Title: Small hydraulic shovel
Inventor: NOGUCHI SHUHEI
IPC: E02F9/00
Filed: 2015-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a small hydraulic shovel that has an engine equipped with a supercharger and enables an intake air piping to be disposed by effectively using a surplus space in a revolving body.SOLUTION: A mini shovel according to this invention comprises: an engine room 7 storing an engine 8 equipped with a supercharger 9 and a cooling device room 10 adjacent to the engine room 7 and storing a radiator 13 and an oil cooler 14, which are provided on a revolving body 2 to which a work device 3 is installed; and intake air piping for leading the intake air to the engine 8, namely, first intake air piping 20, second intake air piping 21 and third intake air piping 22, which is arranged across the cooling device room 10 and the engine room 7. The radiator 13 and the oil cooler 14 are disposed in parallel in a longitudinal direction of the revolving body 2. The first intake air piping 20, the second intake air piping 21 and the third intake air piping 22 are disposed in a space 30 formed above the radiator 13 and the oil cooler 14.SELECTED DRAWING: Figure 5
Patent JP-2017068395-A (JP)
Title: Coin selector
Inventor: TANAKA YOSHINOBU
IPC: G07D9/00
Filed: 2015-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a coin selector capable of removing static electricity charged in a coin passing through a coin passage.SOLUTION: A coin selector includes: a coin passage that is formed between a base and an opening-closing body that face each other with a standing posture and leads a coin input from a coin input port to a coin exhaust port; a first guide member that forms the bottom surface of the coin passage to support the peripheral surface of the coin passing through the coin passage; and a second guide member that is disposed on the upper side of the coin passage to support the upper end section of the coin passing through the coin passage. At least either first guide member or second guide member has electric conductivity and includes an electric discharge section electrically connected with at least either first guide member or second guide member having electric conductivity.SELECTED DRAWING: Figure 25
Patent JP-2017067881-A (JP)
Title: Speech recognition device, speech recognition system, and speech recognition method
Inventor: KOINUMA ATSUSHI
IPC: G10L15/30
Filed: 2015-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a speech recognition device, a speech recognition system, and a speech recognition method with which it is possible to efficiently improve a speech recognition rate.SOLUTION: The speech recognition device comprises a speech codec storage unit, a speech acquisition unit, a speech attribute information acquisition unit, a determination unit, and a speech recognition unit. A plurality of speech codecs for speech recognition that correspond to various kinds of speech and attribute information relating to each speech codec are stored in correlation in the speech codec storage unit. The speech acquisition unit acquires a speech from a speech resource. The speech attribute information acquisition unit acquires speech-related attribute information from the acquired speech. The determination unit determines the type of speech codec of a speech on the basis of the speech-related attribute information. The speech recognition unit reads a speech codec for speech recognition that corresponds to the type of speech codec determined by the determination unit from the speech codec storage unit, and converts the speech acquired by the acquisition unit into a character string by using the read speech codec.SELECTED DRAWING: Figure 2
Patent JP-2016107060-A (JP)
Title: Dose distribution display apparatus and x-ray diagnostic apparatus
Inventor: WATABE YUICHIRO
IPC: A61B6/00
Filed: 2015-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a dose distribution display apparatus which can simulate dose distribution in X-ray inspection.SOLUTION: A doze distribution display apparatus 10 includes: a memory unit 23 which stores position information on a support frame 9 supporting an X-ray tube and X-ray information on X-rays generated by the X-ray tube; an editing unit 29 which edits at least one of the X-ray information and the position information according to an instruction from an operator; a dose distribution generating unit 33 which generates a plurality of simulated dose distribution along time series on the basis of the X-ray information and the position information at least one of which is edited; and a display unit 35 which serially superimposes and displays the simulated dose distribution on a model of a subject.SELECTED DRAWING: Figure 1
Patent JP-2017069056-A (JP)
Title: Electrode catalyst layer, membrane-electrode assembly and solid polymer fuel cell
Inventor: OZAWA MADOKA
IPC: H01M4/86
Filed: 2015-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an electrode catalyst layer, a membrane-electrode assembly and a solid polymer fuel cell which can exhibit high power generation performance even under a low-humidity environment, while having a necessary and sufficient draining property to avoid a flooding phenomenon.SOLUTION: An electrode catalyst layer comprises at least a catalyst material, a conductive carrier and a polymer electrolyte. As to a cross section in a thickness direction orthogonal to a surface of the electrode catalyst layer, a cumulative pore area Sp obtained by accumulating, of an area that pores account for, areas of pores of 100-250000 nmis in a range of 25-30% of a catalyst layer cross section S. When the catalyst layer cross section S is divided in two in such a way that the resultant regions are identical to each other in the number of pores, and one region is denoted as a first catalyst layer cross section S1 and the other region is denoted as a second catalyst layer cross section S2, Sp1/S1 which is a ratio of a first cumulative pore area Sp1 to the first catalyst layer cross section S1 is smaller than Sp2/S2, a ratio of a second cumulative pore area Sp2 to the second catalyst layer cross section S2.SELECTED DRAWING: Figure 1
Patent JP-2017064656-A (JP)
Title: Electroless plating pretreatment method
Inventor: TAMAI SATOYUKI
IPC: B05D3/06
Filed: 2015-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an electroless plating pretreatment method that can form an electroless plating coat having excellent adhesion on a polymer base material, which is a base material having poor adhesion to the electroless plating coat, and an electroless plating method comprising the pretreatment method.SOLUTION: A electroless plating pretreatment method includes the steps of (1) applying plasma treatment or UV treatment to a polymer base material and (2) immersing the base material in a solution comprising a cationic polymer.SELECTED DRAWING: None
Patent JP-2017069521-A (JP)
Title: Semiconductor power module and mobile
Inventor: YOSHIDA ISAMU
IPC: H01L21/60
Filed: 2015-10-02
Abstract: PROBLEM TO BE SOLVED: To suppress damage on an insulating substrate when connecting the wiring on the insulating substrate and a lead by ultrasonic connection, in a semiconductor power module and a mobile.SOLUTION: In a lead 5 of a semiconductor power module, a connected part 5a has a first region 5b located on an end 5e side, and a second region 5c located on a bend 5d side. The first region 5b in the connected part 5a is connected directly with a wiring pattern 3, and the second region 5c is connected with the wiring pattern 3 via an Ni layer 11. Since the Ni layer 11 is interposed between the wiring pattern 3 and itself, in the second region 5c located on the bend 5d side, application of a pressure to an insulating substrate 2 below the bend 5d can be relaxed when supersonic wave is applied at the time of lead connection, and formation of a damaged part on the insulating substrate 2 can be reduced.SELECTED DRAWING: Figure 7
Patent JP-2017070508-A (JP)
Title: Gradient magnetic field waveform adjustment method of magnetic resonance imaging apparatus, and magnetic resonance imaging apparatus
Inventor: YAMAMOTO YUKARI
IPC: G01R33/385
Filed: 2015-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a gradient magnetic field waveform adjusting method which can reduce acoustic noise due to gradient magnetic fields even when a device-specific frequency response function FRF is different in each MRI apparatus.SOLUTION: A gradient magnetic field waveform adjustment method includes: a step of generating a plurality kinds of gradient magnetic field waveforms satisfying a predetermined condition for flow compensation; a step of acquiring sound pressure of acoustic noise generated when applying a gradient magnetic field waveform to a gradient magnetic field coil of a magnetic resonance imaging apparatus for each of the plurality of gradient magnetic field waveforms; a step of selecting a gradient magnetic field waveform where the sound pressure of the acoustic noise is equal to or higher than a predetermined threshold value from the plurality of gradient magnetic field waveforms; and a step of storing the selected gradient magnetic field waveform in a storage medium as a usable representative waveform.SELECTED DRAWING: Figure 5
Patent JP-2017071717-A (JP)
Title: Catalyst composition for producing polyurethane resin composition
Inventor: SHIBAGAKI TOMOYUKI
IPC: C08G18/18
Filed: 2015-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst composition for producing a polyurethane resin composition which is excellent in storage stability in premixing and is also excellent in productivity.SOLUTION: There is provided a catalyst composition (Q) for producing a polyurethane resin which contains an amine salt (S) formed of a tertiary amine compound (A) having a dimethylamino group and a hydroxyl group-containing carboxylic acid (B), and an imidazole compound (C), where a mol number (AN) of an amino group of the tertiary amine compound (A) and a mole number (BN) of a carboxylic acid group of the hydroxyl group-containing carboxylic acid (B) is 0.8≤BN/AN≤1.2.SELECTED DRAWING: None
Patent JP-2017071332-A (JP)
Title: Drive assisting device and program
Inventor: HU JIAN
IPC: G08G1/16
Filed: 2015-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a drive assistance device that warns, with an appropriate timing, the driver of a target vehicle as a vehicle to be controlled that the target vehicle cannot legally pass a preceding vehicle.SOLUTION: A drive assistance ECU 10 comprises a passing possibility/non-possibility determining section 11 and a passing-operation determining section 13. The passing possibility/non-possibility determining section 11 determines whether it is possible for a target vehicle as a vehicle to be controlled to legally pass a preceding vehicle of the target vehicle. The passing-operation determining section 13 determines whether the target vehicle has started a passing operation to pass the preceding vehicle. If the passing possibility/non-possibility determining section 11 determines that it is not possible for the vehicle to legally pass the preceding vehicle and the passing-operation determining section 13 determines that the passing operation has started, the driver of the target vehicle is warned via a meter panel 43.SELECTED DRAWING: Figure 1
Patent JP-2017072219-A (JP)
Title: Vibration control device, lithography device and method for manufacturing article
Inventor: NAWATA AKIRA
IPC: F16F15/02
Filed: 2015-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a vibration control device that is advantageous for controlling vibration of an object.SOLUTION: The vibration control device for controlling vibration of an object supported via a support part having damping coefficient includes: a drive part for driving the object; and a control part for performing negative feedback control of the drive part based on information of the object vibration. The control part performs positive feedback control of the drive part based on information of an object speed so as to reduce force acting on the object from the support part by the speed.SELECTED DRAWING: Figure 1
Patent JP-2017074198-A (JP)
Title: Futon dryer
Inventor: ADACHI NAOYA
IPC: D06F58/00
Filed: 2015-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a futon dryer having improved storage and usability at low cost.SOLUTION: The futon dryer F of the present invention includes a dryer unit 3 disposed near futons 8 and 9, a hose 2, and a body part 1 which supplies warm air O. The warm air O supplied from the body part 1 is blown out from the dryer unit 3 through the hose 2 so as to dry the futons 8 and 9. The dryer unit 3 has a plurality of nozzles 3a, 3b, 3c, 3du, 3ds, and 3o for blowing the warm air O outside, and includes a rotatable connection 6 disposed between the dryer unit 3 and the hose 2, allowing the angle between the dryer unit 3 and the hose 2 to be variable.SELECTED DRAWING: Figure 1
Patent JP-2017076289-A (JP)
Title: Parameter decision device, parameter decision method and program
Inventor: FUJIMORI TOMOKI
IPC: G06N99/00
Filed: 2015-10-15
Abstract: PROBLEM TO BE SOLVED: To optimize a parameter other than a parameter of a discriminator, and affecting a discrimination performance.SOLUTION: A parameter decision device is configured to: select parameter candidates from a plurality of parameter candidates in parameters affecting a discrimination performance of a discriminator other than a parameter defining the discriminator to be used in identifying normality or abnormality of objects; divide a plurality of learning data pertaining to the object into two groups; acquire an evaluation value between two divided learning data on the basis of the divided learning data and selected parameter candidate; acquire a deviation of the acquired evaluation value relative to a prescribed value as a dissimilarity level; and decide the parameter affecting the discrimination performance of the discriminator on the basis of the acquired dissimilarity level.SELECTED DRAWING: Figure 4
Patent JP-2017074903-A (JP)
Title: Work vehicle
Inventor: ISHIOKA SHIGETOSHI
IPC: B62D49/08
Filed: 2015-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a travel vehicle comprising a lock releasing lever for opening/closing a bonnet which facilitates operation for opening/closing the bonnet.SOLUTION: A travel vehicle is configured so that a placement base 24 having a radiator 8 and a battery placed thereon is arranged at a front part of the travel vehicle, a forward-open-type bonnet 4 covering an upper part of the placement base 24 and a lock-type opening/closing mechanism K of the bonnet 4 are arranged above the placement base 24, and an operation lever 25 for releasing the opening/closing mechanism K is arranged below the placement base 24, where the operation lever 25 is separated from a lower surface of the placement base 24 when releasing the lock of the bonnet 4 and the lever 25 is moved in a direction of approaching the lower surface side of the placement base 24 when releasing the lock of the bonnet 4. This configuration allows the lever 25 to be moved from a lower side to an upper side when releasing the lock to open the bonnet 4, which facilitates operation for opening the bonnet 4 when releasing the lock.SELECTED DRAWING: Figure 11
Patent JP-2016028525-A (JP)
Title: Communication device, communication device control method, and program
Inventor: FUJII KENICHI
IPC: H04W84/18
Filed: 2015-10-21
Abstract: PROBLEM TO BE SOLVED: To solve at least a part of problems when a communication parameter is shared.SOLUTION: A communication device includes: providing means for providing a first another communication device with a communication parameter for wireless communication; and transmitting means for transmitting a predetermined signal in which, when the providing means provides the first other communication device with the communication parameter, a second another communication device different from the first other communication device is made to limit processing for requesting the communication device for the communication parameter.SELECTED DRAWING: Figure 5
Patent JP-2017077917-A (JP)
Title: Refill storage body and writing instrument storage body
Inventor: SHIMANE NOBUAKI
IPC: B43L19/00
Filed: 2015-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a refill storage body and a writing instrument storage body for preventing an erasing tool from being soiled over a long time, the erasing tool capable of easily and surely erasing handwriting by erasable ink.SOLUTION: A refill storage body includes: a writing refill 10; a body container 2 provided at a circumference of the writing refill; and an intermediate member 20 which is an erasing tool for erasing ink stored in the writing refill between the circumference of the writing refill at a writing part side and an inner surface of the body container.SELECTED DRAWING: Figure 1
Patent JP-2016084816-A (JP)
Title: Exhaust gas treatment unit, in particular, for exhaust gas flow channel of internal combustion engine, and manufacturing method of exhaust gas treatment unit
Inventor: MARCEL FERENCAK
IPC: F01N3/28
Filed: 2015-10-26
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust gas treatment unit, in particular, for an exhaust gas flow channel of an internal combustion engine, capable of preventing accumulation of fibers of a fiber material covering an exhaust gas treatment element in a contact region of two carrier elements.SOLUTION: In an exhaust gas treatment unit for an exhaust gas flow channel of an internal combustion engine, a carrier body (12) has carrier elements (14, 16) connected to each other in a first connecting region (22) and a second connecting region (24), the first connecting region (22) and the second connecting region (24) are extended from a first axial end portion region (18) to a second axial end portion region (20), and at least one of the connecting regions (22, 24) is extended in non-parallel with a carrier longitudinal axis (L) from the first axial end portion region (18) to the second axial end portion region (20).SELECTED DRAWING: Figure 2
Patent JP-2017079915-A (JP)
Title: Seat reclining device and manufacturing method thereof
Inventor: OISHI NORIHISA
IPC: A47C1/024
Filed: 2015-10-26
Abstract: PROBLEM TO BE SOLVED: To make a space smaller between a bracket for a seat back and a bracket for a seat cushion.SOLUTION: The seat reclining device 1 is equipped with an energizing member 12 and a lid member 14 that covers the side of a driving member 6. A first member 3 is provided with a plurality of arcuate projections 15 that are formed on the outer side face with spaces apart in the circumferential direction. The lid member 14 includes first flanges 16 that are fitted to the inner peripheral surface of the arcuate projections 15 and second flanges 17 that are fitted between the circumferentially adjacent arcuate projections 15. The second flanges 17 have flange parts 18 that extends radially outward from the end part, and a bracket 2 to be fixed to the seat frame has a circular hole 19 in which the outer peripheral surface of the arcuate projections 15 is fitted. The outer peripheral surface of the arcuate projections 15 and that of the flange parts 18 of the second flanges 17 are fitted to the inner peripheral surface of the circular hole 19 and, along this fitted surface, a connection part 20 is formed which connects the first member 3 and the lid member 14 with the bracket 2.SELECTED DRAWING: Figure 2
Patent JP-2016102783-A (JP)
Title: Abnormal sound generation position specification method and abnormal sound generation position specification device
Inventor: KONDO HIROAKI
IPC: G01M3/24
Filed: 2015-10-26
Abstract: PROBLEM TO BE SOLVED: To provide an abnormal sound generation position specification method and an abnormal sound generation position specification device for accurately specifying a position for even a greatly attenuated minute sound.SOLUTION: The abnormal sound generation position specification according to the present invention includes: an acquisition step for acquiring a waveform using at least two vibration sensors 200 having at least one resonance point between 60 Hz and over to less than 1000 Hz; a generation step for generating at least one filter from the coherence function of a waveform in the acquisition step; and an arithmetic step for calculating the cross correlation function of the waveform processed by the filter generated in the generation step.SELECTED DRAWING: Figure 1
Patent JP-2017079941-A (JP)
Title: Frame structure for rocking mechanism
Inventor: TOUCHI TAKESHI
IPC: A47C3/026
Filed: 2015-10-26
Abstract: PROBLEM TO BE SOLVED: To eliminate difference between left/right of members constituting a rocking mechanism of a chair eliminating the difference between the left/right.SOLUTION: The rocking mechanism of a chair includes: a main frame 1 attached to an upper end of a leg 9 and supporting a seat 7 and a backrest 8; and synchro frames 10 to which the backrest 8 is attached and that is swingably connected to the main frame 1. The synchro frames 10 are a pair of left/right same-shape flat plates, and the aligned left/right common synchro frames 10 are connected by a synchro-frame joint fixture 11 that is laid therebetween and crosses with the main frame 1 at rearward-most tilt positions of the synchro frames 10.SELECTED DRAWING: Figure 10
Patent JP-2017072015-A (JP)
Title: Device for taking natural wind into room
Inventor: KIDO TOSHIHIKO
IPC: E06B7/02
Filed: 2015-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a device for taking natural wind into a room by receiving the wind by a wind guide plate.SOLUTION: Two panel plates are erected from a short side and right and left two equal sides that continue from the short side of an open trapezoid that opens in longitudinal base direction of an isosceles trapezoid. The panel plates function as wind guide plates 1. A trimming-like metallic trapezoidal frame 2 having a width of approximately 1.5 to 2.0 cm is formed on upper and lower ends of the right and left wind guide plates and the short side that is sandwiched and continuously integrated between the right and left wind guide plates. Fitting parts are formed at certain intervals at two points on each short side of the upper and lower trapezoidal frames. The trapezoid device is installed so as to overhang a grating or window frame and receives all wind passing through outdoor by the wind guide plates and take the wind into a room.SELECTED DRAWING: Figure 1