baber/WOPTO huggingface dataset:
Patent JP-2017181259-A (JP)
Title: Pulse light waveform measurement method and waveform measurement device
Inventor: TAKAHASHI KOJI
IPC: G01J11/00
Filed: 2016-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a pulse light waveform measurement method and waveform measurement device that can reduce noise due to interference between object pulse light and reference pulse light.SOLUTION: A waveform measurement method is configured to: first of all, spatially disperse initial pulse light Lp for each wavelength; input the initial pulse light Lp to a polarization dependence type SLM in a state where a polarization plane is inclined with respect to a modulation axis direction in the SLM; modulate a phase spectrum of a first polarization component of the initial pulse light Lp along the modulation axis direction to thereby cause a time difference between first pulse light Lpcomposed of the first polarization component and second pulse light Lpcomposed of a second polarization component of the initial pulse light Lp orthogonal to the first polarization component; irradiate an object 24 with the pulse light Lpand Lpafter synthesizing each wavelength component; detect light occurring in the object 24; perform detection processing described in the above as changing the time difference between the pulse light Lpand Lp; and obtain a time waveform of the pulse light Lpfrom a detection result.SELECTED DRAWING: Figure 1
Patent JP-2017184009-A (JP)
Title: Circular polarization antenna
Inventor: HATANO YOSHIHARU
IPC: H01Q13/08
Filed: 2016-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a circular polarization antenna of a simple structure, which can adjust a frequency characteristic of an axial ratio, without adjusting a radiation conductor itself, with a maintained frequency characteristic of impedance matching.SOLUTION: On one surface of a dielectric substrate 5, a square tabular-shaped radiation conductor 1 having a degeneracy separation element 3 is formed. A feeding point 2 is provided at the center of one side of the radiation conductor 1. On the same surface as the radiation conductor 1, a string-like stub 4 is protruded toward outside from the center of a side which is orthogonal to the side on which the feeding point 2 is provided. On the other surface of the dielectric substrate 5 which faces the radiation conductor 1, a ground conductor is surface formed.SELECTED DRAWING: Figure 1
Patent JP-2017072019-A (JP)
Title: Tunnel excavator and tunnel excavation method
Inventor: IIHARA AKIHIKO
IPC: E21D9/06
Filed: 2016-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a tunnel excavator capable of diametrically reducing an outer barrel member when restricted by the natural ground, and excellent in reliability with an extremely simple constitution.SOLUTION: In a tunnel excavator 1, a front barrel part 3 comprises a front inner barrel 3a of a predetermined radius and a front outer barrel 3b on the outside of this front inner barrel 3a, and a middle barrel member comprises a middle inner barrel of the predetermined radius and a middle outer barrel on the outside of the middle inner barrel, and a part except for a bottom part of the front outer barrel 3b is constituted of a plurality of front divided shell plates 3s divided plurally in the circumferential direction, and a part except for a bottom part of the middle outer barrel is constituted of a plurality of middle divided shell plates divided plurally in the circumferential direction, and first expansive-contractive driving means 20 is provided so as to be capable of switching the plurality of front divided shell plates 3s over a diametrical reduction position and a diametrical expansion position, and second expansive-contractive driving means is provided so as to be capable of switching the plurality of middle divided shell plates over the diametrical reduction position and the diametrical expansion position.SELECTED DRAWING: Figure 3
Patent JP-2017181818-A (JP)
Title: Display device
Inventor: HIRATA MASASHI
IPC: G02F1/1333
Filed: 2016-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a display device with a curved display surface, in which the decrease in display quality due to the displacement between a TFT substrate and a CF substrate is suppressed.SOLUTION: A display device has a curved display surface. A first substrate bent in a first direction includes a plurality of data lines and a plurality of gate lines. A second substrate bent in the first direction includes a light-transmitting portion and a light-blocking portion. The light-blocking portion includes a plurality of first light-blocking parts extending in the first direction and a plurality of second light-blocking parts extending in a second direction. The plurality of second light-blocking parts includes a central light-blocking part disposed on the center side of the display surface, an end light-blocking part disposed on an end side of the display surface in the first direction, and an intermediate light-blocking part disposed therebetween. The width of the intermediate light-blocking part in the first direction is larger than the width of the central light-blocking part in the first direction, and is larger than the width of the end light-blocking part in the first direction or equal to the width of the end light-blocking part in the first direction.SELECTED DRAWING: Figure 10
Patent JP-2017186191-A (JP)
Title: Nickel oxide powder and manufacturing method therefor
Inventor: KANEKO ISAO
IPC: C01G53/04
Filed: 2016-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a nickel oxide suitable as an electronic component material, low in quality of impurities represented by chlorine and having fine particle diameter and a manufacturing method therefor.SOLUTION: There is provided a manufacturing method of a nickel oxide powder including a process for adding an alkali solution to a nickel salt solution to neutralize to pH 8.3 to 9.0 and heat treatment of the generated nickel hydroxide in non-reductive atmosphere of 700 to 950°C after cleaning with a cleaning fluid, at least one of silane and metal alkoxide is added to the alkali solution or the cleaning fluid and the nickel oxide powder obtained thereby has total quality of at least one kind of element of silicon, boron, aluminum, titanium and zirconium of 100 mass.ppm to 3000 mass.ppm, chlorine quality of less than 100 mass.ppm and specific area of 5.5 m/g or more.SELECTED DRAWING: None
Patent JP-2017190194-A (JP)
Title: Elevator landing device and its inspection jig
Inventor: AMANO MASAHIRO
IPC: B66B3/02
Filed: 2016-04-11
Abstract: PROBLEM TO BE SOLVED: To inspect an installation position of a detection plate to a horizontal direction while suppressing an increase in cost by a simple constitution.SOLUTION: An inspection jig 11 has a frame 12 attached to a detection switch 8 at inspection, and a coloring material holding part 13 supported to the frame 12. The coloring material holding part 13 holds a coloring material. At the inspection, the coloring material 13 is arranged in a detection groove 8a by the attachment of the frame 12 to the detection switch 8. Also at the inspection, the coloring material holding part 13 notifies whether or not an installation position of the detection plate 7 to a horizontal direction with respect to the detection switch 8 is within a proper range depending on the adhesion of the coloring material to the detection plate 7.SELECTED DRAWING: Figure 4
Patent JP-2017191840-A (JP)
Title: Semiconductor device and method of manufacturing semiconductor device
Inventor: HAGA MOTOHARU
IPC: H01L23/522
Filed: 2016-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost semiconductor device, capable of ensuring the good conductive reliability of a pad, and a method of manufacturing the same.SOLUTION: There is provided a semiconductor device including: a semiconductor substrate 14 on which a second wiring layer 23 is formed; an insulating film 16 formed on the semiconductor substrate 14 so as to cover the second wiring layer 23 and having a pad opening 25 exposing a part of the second wiring layer 23 as a pad 7; a surface protection film 17 formed on the insulating film 16, made of an insulating material different from that of the insulating film 16, and having a second pad opening 32 ensuring the exposure of at least a part of the pad 7; a seed layer 38 formed on the pad 7; and a plating layer 39 formed on the seed layer 38.SELECTED DRAWING: Figure 4
Patent JP-2017192013-A (JP)
Title: Radio receiver
Inventor: YAMAZAKI NOBORU
IPC: H04B1/16
Filed: 2016-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a radio receiver that assists a user to use FM complementary broadcasts.SOLUTION: If there are FM complementary broadcasts that can be received well now among FM complementary broadcasts having relation of simultaneous broadcasting with an AM broadcast being received and output now, a radio receiver displays an FM complementary button 52 representing "FM complementary" at a right side of a station selection button 51 corresponding to each AM broadcast, and thereby indicates the FM complementary broadcast is available (b2). In addition, in response to operation of the FM complementary button 52, it switches a broadcast received and output to the FM complementary broadcast having relation of simultaneous broadcasting with the AM broadcast being received and output now.SELECTED DRAWING: Figure 5
Patent JP-2017176794-A (JP)
Title: S-shaped cotton swab
Inventor: MATSUMURA EMIKO
IPC: A61M35/00
Filed: 2016-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an S-shaped cotton swab which suppresses a risk of deeply approaching into the holes of the ear and nose by mistake and can easily and safely remove dirt around an entrance of the hole, and excretion, in view of the fact that a regularly used linear cotton swab has a risk of hurting the external auditory canal, hurting the eardrum, and carrying bacteria into the eardrum by putting it into a deep part by mistake, for instance, during cleaning the ear.SOLUTION: An S-shaped cotton swab is obtained by: making a shaft part provided in the center of an S-shaped cotton swab body horizontal; making right and left cotton balls equally parallel in the vertical direction; and providing an S-shaped curve in the cotton balls on right and left both ends.SELECTED DRAWING: Figure 1
Patent JP-2016205621-A (JP)
Title: V-belt and continuously variable transmission using the same
Inventor: MIURA YOSHIHIRO
IPC: F16G5/20
Filed: 2016-04-20
Abstract: PROBLEM TO BE SOLVED: To suppress degradation of torque transmission efficiency and durability of a V-belt.SOLUTION: A slit 1s extended in a belt longitudinal direction, is formed on a face at a belt inner peripheral side 1x of a V-belt 1. On a cross-section orthogonal to the belt longitudinal direction, the slit 1s is linearly extended along a belt thickness direction (in parallel with belt thickness direction in embodiment), and has a circular arc-shaped tip having a diameter of a dimension same as a width of the slit 1s on a face at a belt inner peripheral side 1x. On a cross section orthogonal to the belt longitudinal direction, a ratio of a cross-sectional area of the slit 1s to a cross-sectional area of the V-belt 1 is 0.1-5%. The slit 1s is formed within a range of a compression rubber layer 5 and a range of a plurality of cogs in the belt thickness direction. The slit 1s is symmetrically formed with respect to the center in the belt width direction of the V-belt 1.SELECTED DRAWING: Figure 3
Patent JP-2017192542-A (JP)
Title: Game machine
Inventor: SONODA YOSHIAKI
IPC: A63F7/02
Filed: 2016-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of executing game performance easy for a player to understand.SOLUTION: A screen 768 shown in (F121) superimposes a small symbol group 732, a special symbol 1 reservation number display 733, and a special symbol 2 reservation number display 734 and displays it to a movie screen 747. The movie screen 747 in the screen 768 includes in a display content ready-to-win constitution symbols 748, 749, characters 753, 765, 766, symbol group display 769, and speeches 767. A game machine outputs from a speaker a sound 770 corresponding to "O" in the speech 767. The symbol group display 769 uses 9 one kind movie symbols and displays the letter "O". Then, the symbol group display 769 clearly indicates that a speaker of the sound 770 superimposed on the character 753 is the character 753.SELECTED DRAWING: Figure 136
Patent JP-2017195158-A (JP)
Title: Power storage element
Inventor: MIYAZAKI AKIHIKO
IPC: H01M4/02
Filed: 2016-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a power storage element which can suppress the reduction in output owing to high-rate discharge adequately, and which can suppress the drop in capacity owing to the repetition of high-rate charge and discharge adequately.SOLUTION: A power storage element comprises a positive electrode with a positive electrode active material layer. The positive electrode active material layer includes a particulate positive electrode active material, and as a conductive assistant, a particulate graphite and a conductive assistant other than graphite; the graphite is in flake-like forms. Supposing that the average particle diameter of the positive electrode active material is D, the average particle diameter of the conductive assistant other than graphite is D, and the average particle diameter of the graphite is D, the relation given by the following expression is satisfied: D<D<D. It is preferable that the conductive assistant other than graphite is amorphous carbon. It is further preferable that the average particle diameter Dof the graphite is 7-20 μm, and the density of the positive electrode active material layer is 1.80-250 g/cm.SELECTED DRAWING: None
Patent JP-2017193153-A (JP)
Title: Correction data setting device and ink jet printer
Inventor: NITTA NOBORU
IPC: B41J2/015
Filed: 2016-04-22
Abstract: PROBLEM TO BE SOLVED: To allow correction data for correcting a pulse width of a drive pulse signal to be easily set.SOLUTION: A correction data setting device for setting correction data to a memory storing the correction data for correcting a pulse width of a drive pulse signal applied to each actuator corresponding to each nozzle of an ink jet head includes a generation unit, an output unit, an arithmetic operation unit, a conversion unit and a setting unit. The generation unit sequentially generates the channel number for individually identifying each nozzle. The output unit outputs a parameter necessary for arithmetic operation expressing characteristics of a correction amount with respect to an arrangement direction of each nozzle. The arithmetic operation unit performs arithmetic operation by using the parameter output from the output unit for each channel number generated from the generation unit and calculates the correction amount. The conversion unit converts the correction amount calculated for each channel number by the arithmetic operation unit into correction data. The setting unit sets the correction data obtained for each channel number by the conversion unit to the memory.SELECTED DRAWING: Figure 10
Patent JP-2017197779-A (JP)
Title: Film deposition apparatus and film deposition method
Inventor: IIZUKA KAZUTAKA
IPC: C23C16/44
Filed: 2016-04-25
Abstract: PROBLEM TO BE SOLVED: To suppress film deposition failure when providing a sealing member between a film deposition vessel and a work piece.SOLUTION: The film deposition apparatus for depositing a film on a part of work piece comprises: a film deposition vessel including a first die arranged above the work piece and including a first hollow portion hollowed upward as viewed from a portion to be deposited of the work piece and a first flat surface part arranged around the first hollow portion, and a second die arranged below the work piece to face the first die and including a second flat surface part in a portion corresponding to the first flat surface part; a first sealing member arranged between the first flat surface part and the work piece and in contact with the first flat surface part and the work piece in the state of separating the work piece from the first flat surface part; and a second sealing member arranged between the second flat surface part and the work piece and in contact with the second flat surface part and the work piece in the state of separating the work piece from the second flat surface part. The second sealing member is provided on the bottom surface of the work piece.SELECTED DRAWING: Figure 1
Patent JP-2016135395-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2016-04-28
Abstract: PROBLEM TO BE SOLVED: To inhibit deterioration in taste by optimally executing a performance using movable means.SOLUTION: A game machine includes: lottery means for executing lottery processing on the basis of establishment of a prescribed operation-start condition: a liquid crystal display device 1900 having a display area on which a prescribed display performance is executed on the basis of a result of the lottery processing; a jackpot game execution means that, when a specific display mode representing that the result of the lottery processing is a specific result, is displayed on the display area, executes a jackpot game advantageous to a player; movable means that advances forward the display area from a prescribed standby position and executes a specific movable performance possibly giving to the player a feeling of expectation for a display of the specific display mode on the display area; movable performance control means that causes the movable means to advance forward the display area from the prescribed standby position and actuates it to execute the specific movable performance; and performance mode control means for controlling them mutually.SELECTED DRAWING: Figure 108
Patent JP-2016184412-A (JP)
Title: Method and system for automatic selection of one or more image processing algorithm
Inventor: TANUSHYAM CHATTOPADHYAY
IPC: G06V30/162
Filed: 2016-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a method and system for automatically selecting, during processing, one or more algorithms which match a requirement of an image from a plurality of pre-stored algorithms.SOLUTION: The selection of an algorithm is completely automatic and guided by a plurality of machine learning approaches. The system here is configured to pre-process a plurality of images for creating training data. Next, a test image is extracted, pre-processed and matched for determining the best possible match of the algorithm for processing.SELECTED DRAWING: Figure 4
Patent JP-2017202488-A (JP)
Title: Laser processing device
Inventor: KIRIHARA NAOTOSHI
IPC: B23K26/53
Filed: 2016-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a laser processing device which is capable of forming a shield tunnel allowing a substrate to be divided without requiring large force.SOLUTION: Provided is a laser processing device comprising: holding means of a wafer 10; laser beam irradiation means 44 for irradiating the wafer with a laser beam; and relative processing feed means of the holding means and the laser beam irradiation means. The laser beam irradiation means comprises: an oscillator for oscillating a pulse laser beam; and a condenser 44a for condensing the pulse laser beam in order to irradiate the wafer. The condenser has a spherical aberration function for positioning a focus point position formed by a laser beam passing through the inside of the condenser, so that the focus point position extends on a holding means side of a focus point position formed by a laser beam passing through the outside of the condenser. In the laser processing device, the focus point formed by the laser beam passing through the inside of the condenser is positioned within the wafer in order to form a shield tunnel 100 that is composed of a pore 102 and an amorphous material 104 enclosing the pore.SELECTED DRAWING: Figure 4
Patent JP-2017104842-A (JP)
Title: Apparatus and method for producing hydrogen-containing liquid
Inventor: KUROKAWA RYOSUKE
IPC: C02F1/68
Filed: 2016-05-11
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and method for producing hydrogen-containing liquid that can produce a hydrogen-containing liquid whose hydrogen concentration exceeds 6 ppm after 10 minutes, and exceeds 10 ppm after 24 hours.SOLUTION: Provided is an apparatus for producing hydrogen-containing liquid including: a hydrogen generating agent 11 that reacts with water to generate hydrogen gas; a capsule 20 for containing the hydrogen generating agent and discharging the internally generated hydrogen gas to the outside; and a container 30 for containing a liquid L to be added with the hydrogen gas generated inside the capsule, and in which the ratio (V/W) of the volume (V ml) of the capsule to the weight (Wg) of the hydrogen generating agent is set at 11.4 or less, more preferably 8.2 or less.SELECTED DRAWING: Figure 1
Patent JP-2016146510-A (JP)
Title: Semiconductor device
Inventor: ICHIJO MITSUHIRO
IPC: H01L29/49
Filed: 2016-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device with excellent electric characteristics by solving the problem that existence of hydrogen in an oxide semiconductor leads to a defect in electric characteristics of a transistor, in the transistor using the oxide semiconductor.SOLUTION: An insulation layer in contact with an oxide semiconductor layer to be provided with a channel region is formed by a plasma chemical vapor deposition (CVD) method in which silicon halide is used. The insulation layer thus formed has hydrogen concentration of less than 6×10atoms/cmand halogen concentration of 1×10atoms/cmor more; therefore, hydrogen diffusion to the oxide semiconductor layer can be prevented, and hydrogen existing in the oxide semiconductor layer can be deactivated or detached by halogen. Accordingly, a semiconductor device with excellent electric characteristics can be provided.SELECTED DRAWING: Figure 1
Patent JP-2017208882-A (JP)
Title: Power conversion device
Inventor: MATSUMOTO DAISUKE
IPC: H02M7/48
Filed: 2016-05-16
Abstract: PROBLEM TO BE SOLVED: To achieve a power conversion device that operates with a high efficiency.SOLUTION: A power conversion device comprises: a first power converter (101) that outputs a first current (an output current I1); a second power converter (102) connected in parallel to the first power converter (101), and that outputs a second current (an output current I2); and a controller (107, a voltage controller 122, a current controller 124, and a storage part 126) that controls distribution of the first current (I1) and the second current (I2) so as to approach the distribution preliminarily defined depending on a load factor (Q).SELECTED DRAWING: Figure 1
Patent JP-2017205920-A (JP)
Title: Manufacturing method of gear
Inventor: KUNISHIMA TAKESHI
IPC: F16H55/17
Filed: 2016-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method capable of manufacturing a gear having no floating of a resin member by improving bond strength between a sleeve and the resin member, without generating a void, and without requiring postcure.SOLUTION: A primer layer 8 comprising a thermoplastic resin-based adhesive expressing adhesiveness by being thermo-fused at a lower temperature than a melting point of a thermoplastic resin forming a resin member 5 on the outer peripheral surface 6 of a sleeve 3 is formed, and in the state where the sleeve 3 is preheated, the thermoplastic resin which is the base of the resin member 5 is injection-molded cyclically on its outer periphery.SELECTED DRAWING: Figure 1
Patent JP-2017210689-A (JP)
Title: High-strength non-woven fabric excellent in heat resistance and durability
Inventor: YAMAMURO SHINYA
IPC: D04H3/14
Filed: 2016-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a high-strength non-woven fabric excellent in heat resistance and durability.SOLUTION: A polyester-based continuous filament non-woven fabric has an embossed part and a non-embossed part. In an X-ray diffraction measurement, the embossed part has a crystal orientation index of 0.08 to 0.15, and the non-embossed part has a crystal orientation index of 0.05 or higher.SELECTED DRAWING: None