baber/WOPTO huggingface dataset:
Patent JP-2018014307-A (JP)
Title: Lighting unit for display, and display
Inventor: OKAYASU TOSHIKI
IPC: F21S2/00
Filed: 2016-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a lighting unit for a display that is excellent front luminance, suppresses variation of front luminance, suppresses variation of luminance in a view from an oblique direction with respect to a front direction, and has a proper view angle not only in one direction but also in a direction orthogonal to the one direction.SOLUTION: A lighting unit 100A for a display includes: a point light source 21; a light condensing lens 20 configured to condense light from the point light source 21; and a surface fine uneven sheet 10A having a concentric circular uneven pattern or concentric elliptical uneven pattern on at least a part of a first surface opposite to the light condensing lens 20, having an irregular wavy uneven pattern on at least a part of a second surface on an opposite side to the first surface in a thickness direction, and configured to emit light incident from the light condensing lens 20 to the outside through the concentric circular uneven pattern or concentric elliptical uneven pattern and the irregular wavy uneven pattern.SELECTED DRAWING: Figure 7
Patent JP-2017123633-A (JP)
Title: Light field camera and video processing method therefor
Inventor: CHANG CHUAN-CHUNG
IPC: H04N5/14
Filed: 2016-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a video processing method for use in a light field camera, and to provide a light field camera.SOLUTION: A video processing method includes a step of acquiring a first video and a second video including multiple sub-areas, respectively, by using a light field camera, a step of performing narrow area luminance re-distribution processing for at least one sub-area of the second video, based on the luminance distribution of at least one sub-area of the first video, a step of acquiring a third video by performing video re-construction processing for the first and second videos, and a step of acquiring a fourth video by performing whole area video re-construction processing for the third video. The video processing method brings the capturing ability of a regionalization high dynamic range video to the light field camera, and can provide a good video quality.SELECTED DRAWING: Figure 2
Patent JP-2018019539-A (JP)
Title: Driving device
Inventor: YAMADA KATASHIGE
IPC: H02M7/48
Filed: 2016-07-29
Abstract: PROBLEM TO BE SOLVED: To suppress deterioration of controllability of a motor.SOLUTION: When switching a pulse pattern, voltage commands of a d-axis and a q-axis are set as follows. In the pre-switching and the post-witching of the pulse patterns, an amplitude of an error voltage due to a dead time when switching a plurality of switching elements and a phase difference of a current phase and a phase of the error voltage on the basis of the current commands of the d-axis and the q-axis are calculated. Sequentially, a voltage correction value of the d-axis and the q-axis on the basis of the amplitude and the phase difference before and after the switching of the pulse pattern is set. Base voltage commands of the d-axis and the q-axis on the basis of the current commands of the d-axis and the q-axis and a current of the d-axis and the q-axis are corrected by using the voltage correction value of the d-axis and the q-axis, and the voltage commands of the d-axis and the q-axis are set.SELECTED DRAWING: Figure 4
Patent JP-2018020633-A (JP)
Title: Supporting force control device and supporting force control method
Inventor: SUZUKI TERUHIKO
IPC: B62D6/00
Filed: 2016-08-02
Abstract: PROBLEM TO BE SOLVED: To improve determination accuracy whether or not a driver intentionally changes a lane.SOLUTION: A supporting force control device 1 includes: a torque detection section 111 which detects a steering torque of a vehicle V; a calculation section 115 which integrates a predetermined magnitude or more of a steering torque and calculates an integrated torque amount, after the torque detection section 111 detects the steering torque; and a supporting force control section 116 which when the integrated torque amount calculated by the calculation section 115 is an integrated threshold corresponding to a travel direction of the vehicle V, or more, sets a steering supporting force in a direction where deviation of the vehicle V from a lane is prevented to be smaller than a predetermined value.SELECTED DRAWING: Figure 3
Patent JP-2018022609-A (JP)
Title: Electrode for power storage device, power storage device, air battery, and all-solid-state battery
Inventor: IDO TAKAHIKO
IPC: H01M4/70
Filed: 2016-08-03
Abstract: PROBLEM TO BE SOLVED: To provide an electrode for a power storage device, having a structure where warps and wrinkles hardly occur even if a large amount of metal ions are absorbed and desorbed, and a power storage device using the same.SOLUTION: An electrode for a power storage device includes: a current collector plate having a first main surface and a second main surface on an opposite side to the first main surface; and electrode layers provided on the first main surface and the second main surface, respectively, and containing an active material. The current collector plate is made of austenitic stainless steel and has a plurality of through holes. The electrode layers provided on the first main surface and the second main surface are connected through the plurality of through holes.SELECTED DRAWING: Figure 1
Patent JP-2018022786-A (JP)
Title: Damage detection apparatus and method in laser oscillator for laser processing machine
Inventor: ITO RYOHEI
IPC: H01S3/00
Filed: 2016-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a damage detection apparatus and method in which damage to a fiber laser oscillator is properly determined to perform proper replacement.SOLUTION: In a processing machine in which a workpiece is irradiated with laser beams from a fiber laser oscillator via a laser processing head and processed, in a space in a beam coupler for separating a feeding fiber on the fiber laser oscillator side and a process fiber on the laser processing head side from each other, an outer laser beam detection part is provided, which is for detecting external laser beams existing in the outside of the effective laser beams sent to the laser processing head side, and damage in the fiber laser oscillator is detected y the outer laser beam detection part.SELECTED DRAWING: Figure 2
Patent JP-2018022383-A (JP)
Title: Memory system
Inventor: KODERA SHUNSUKE
IPC: G06F12/04
Filed: 2016-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a memory system mounted with a plurality of types of interface circuits .SOLUTION: A memory system comprises a first interface circuit 2, a second interface circuit 3, a memory cell array 110 including a plurality of memory cells, and a control circuit 440 for controlling writing operation to the memory cell array 110. Regarding the first and second interface circuits 2, 3, one of them selectively operates. The control circuit 440 writes data received by the first interface circuit 2 into the memory cell array 110 when the first interface circuit 2 is selected, while it writes data received by the second interface circuit 3 into the memory cell array 110 when the second interface circuit 3 is selected. The first and second interface circuits 2, 3, the memory cell array 110 and the control circuit 440 are provided on the same semiconductor substrate.SELECTED DRAWING: Figure 2
Patent JP-2018021426-A (JP)
Title: Work vehicle control system, control method, and work vehicle
Inventor: ISHIBASHI EIJI
IPC: E02F3/85
Filed: 2016-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a work vehicle control system, a control method, and a work vehicle, capable of performing drilling work efficiently and with high finishing quality.SOLUTION: A controller calculates a virtual design surface including a first design surface extending from a drilling start position in the direction of travel of a work vehicle and a second design surface further extending from the first design surface in the direction of travel. The controller generates a command signal for making a work machine move along the virtual design surface. The controller, when the first design surface is positioned above present topography, changes the first design surface's position so that the first design surface is along the present topography or is positioned below the present topography.SELECTED DRAWING: Figure 7
Patent JP-2017137230-A (JP)
Title: Manufacturing method of metal carbonate and catalyst used therefor
Inventor: CHIOU TZUNG-WEN
IPC: C01D7/00
Filed: 2016-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a simplified manufacturing method of metal carbonate reducing energy consumption and improving yield.SOLUTION: The manufacturing method of metal carbonate includes a process for providing a first mixture containing metal and a catalyst containing iron, N-containing ligands and NO functional group and then a process for forming a second mixture by reacting carbon dioxide and the first mixture to obtain a product and the invention can improve yield and cost of the metal carbonate.SELECTED DRAWING: Figure 1
Patent JP-2018023555-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2016-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of enhancing convenience of handling of detection information used for determining detection situations of a plurality of kinds of switches.SOLUTION: A main control part acquires states of detection signals of first detection means and second detection means, stores first detection information created based on input from the first detection means and second detection information created based on input from the second detection means into an input buffer, uses the first detection information to determine a detection situation of the first detection means, and uses the second detection information to determine a detection situation of the second detection means. The first detection information includes confirmed data, and does not include edge data. The second detection information includes the edge data, and separately performs processing for creating and storing the first detection information on the basis of a detection signal inputted into a port 0 and processing for creating and storing the second detection information on the basis of the detection signal inputted into the input ports 1, 2 when the first detection information and the second detection information are stored into input buffers 0 to 2.SELECTED DRAWING: Figure 25
Patent JP-2018027911-A (JP)
Title: Antipruritic agent
Inventor: SAKURADA SHINOBU
IPC: A61K38/00
Filed: 2016-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a novel antipruritic agent with excellent antipruritic effect.SOLUTION: The antipruritic agent comprises a compound represented by Y-AA-AA-AA-AA-Yor a pharmaceutically acceptable salt thereof. Yis, e.g., a hydrogen atom, methyl group, amidino group, or iminoethyl group; Yis, e.g., a hydroxyl group or amino group; AAis, e.g., a tyrosine residue; AAis, e.g., a D-arginine residue; AAis, e.g., a phenylalanine residue; and AAis, e.g., an N-methyl-β-alanine residue.SELECTED DRAWING: Figure 1
Patent JP-2017009616-A (JP)
Title: Columnar object extraction method, columnar object extraction program, and columnar object extraction device
Inventor: KANAI OSAMU
IPC: G06T7/00
Filed: 2016-08-22
Abstract: PROBLEM TO BE SOLVED: To solve the problem that: much labor and time are required to obtain space information of a columnar object; it is difficult to extract a large quantity of columnar objects without omission; and the columnar object must be recognized in advance, and to provide a columnar object extraction method, a columnar object extraction program, and a columnar object extraction device that automatically extract the columnar object from among a large amount of measurement data with accuracy and in a short time.SOLUTION: A columnar object extraction method is a method for extracting a columnar object from a measurement point group. The columnar object extraction method includes: a segmentation step for obtaining segment data for each independent region from the measurement point group, respectively; a thinning step for performing thinning processing to obtain erected object shape data; a shape classification step for giving a shape classification on the basis of feature quantity calculated from a characteristic value by performing principal component analysis; and a columnar object determination step for performing columnar determination of the erected object on the basis of the feature quantity or the like.SELECTED DRAWING: Figure 1
Patent JP-2017045995-A (JP)
Title: Manufacturing method for electronic component device and electronic component device
Inventor: ONOZEKI HITOSHI
IPC: H01L21/60
Filed: 2016-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for electronic component device capable of enhancing the yield in a case of manufacturing a plurality of electronic component devices at once, and to provide an electronic component device manufactured by the manufacturing method.SOLUTION: A manufacturing method for electronic component device has a heating step of preparing a plurality of temporary mounting boards where an electronic component and a board are brought into contact via a plurality of bumps, and joining the electronic component and board via the bumps, by heating the plurality of temporary mounting boards at once from the electronic component side via a buffer sheet 7 by means of a heating member 8. The difference between the maximum value and minimum value of the thickness of the plurality of temporary mounting boards is 1-100 μm.SELECTED DRAWING: Figure 1C
Patent JP-2018033483-A (JP)
Title: Radiation shielding structure
Inventor: KOSAKO KAZUAKI
IPC: A61N5/10
Filed: 2016-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a radiation shielding structure capable of making lead and polyethylene constituting a shield door thin accompanying the reduction of a leakage dose at an entrance, and achieving weight saving of the shield door.SOLUTION: A radiation shielding structure 5 is disposed in the periphery of a radiation source such as a medical linac, and includes a medical linac installation room 1 where the radiation source is installed, an entrance 4 used for entering the medical linac installation room 1 and exiting from the medical linac installation room 1, a passage 20 for communicating the medical linac installation room 1 with the entrance 4, and concrete shield part 40 for covering the medical linac installation room 1 and the passage 20. Half or more of the route of the passage 20 is curved.SELECTED DRAWING: Figure 2
Patent JP-2018033563-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2016-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a game machine with high performance effect.SOLUTION: A game machine comprises display means 5 and a movable body 300 movable between a first position and a second position closer to the display means 5 than the first position. The movable body 300 includes a first movable unit 302 and a second movable unit 303 provided so as to be movable with respect to the first movable unit 302, can be changed to a first state in which at least a part of the second movable unit 303 protrudes with respect to the first movable unit 302 and a second state in which a protruding amount of the second movable unit 303 with respect to the first movable unit 302 is smaller than that of the first state, and the second movable unit 303 is brought into contact with a predetermined unit 503 before reaching the second position when moving from the first position to the second position and changes from the first state to the second state when the first movable unit 302 moves to the second position side with the second movable unit 303 brought into contact with the predetermined unit 503.SELECTED DRAWING: Figure 3
Patent JP-2018035281-A (JP)
Title: Chondroitin/dermatan sulfate, and anti-inflammation agent, moisturizing agent and anti-coagulant containing the same
Inventor: AZUMA KYOHEI
IPC: C08B37/08
Filed: 2016-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a novel condroitin sulfate which can be manufactured at more inexpensive and larger scale, and can expect various useful applications and a manufacturing method therefor.SOLUTION: The condroitin/dermatan sulfate is condroitin/dermatan sulfate containing non-sulfated GalNAc (%):2.64±0.34, C6 position monosulfated GalNAc(%):9.85±3.63, C4 position monosulfated GalNAc(%):77.6±3.45, C4,C6 position disulfated GalNAc(%):1.55±0.9, C2,C6 position disulfated GalNAc(%):4.14±1.70, C2,C4 position disulfated GalNAc(%):4.29±1.35 and iduronic acid (%):17.6±5.34 in a main chain.SELECTED DRAWING: Figure 1
Patent JP-2018029048-A (JP)
Title: Privately generated power lighting fixture by transparent solar battery
Inventor: NIIYAMA HEIJI
IPC: F21V9/08
Filed: 2016-08-17
Abstract: PROBLEM TO BE SOLVED: To solve the problem with solar batteries for absorbing light energy of sunlight in the day time and generating power by a photovoltaic effect that since there are variations in the generation capacity due to the weather, stable generation cannot be expected.SOLUTION: There is provided a privately generated power LED lighting fixture by an organic film transparent solar battery or a dye-sensitization transparent solar battery. The organic film transparent solar battery or the dye-sensitization transparent solar battery that absorbs light energy emitted by an LED module in a lighting fixture in which a plurality of purple LED elements or blue LED elements are continuously connected, and generates electromotive force by a photovoltaic effect is disposed in the LED module so that the emitted light energy is absorbed before it attenuates greatly, and power is privately generated, thereby generating high electromotive force, which is stable all the time regardless of the weather.SELECTED DRAWING: Figure 1-A
Patent JP-2018039889-A (JP)
Title: Epoxy resin composition
Inventor: TAZAWA YUI
IPC: C08G59/50
Filed: 2016-09-06
Abstract: PROBLEM TO BE SOLVED: To provide an epoxy resin composition which can achieve quick curability and storage stability and solve the problem that the epoxy resin composition is required to be cured at low temperature and/or for a short time, and a requirement of quick curing (less than 10 seconds) due to a problem of productivity is demanded, however, a relationship between curability and storage stability of the epoxy resin is generally a relationship of tradeoff, it has been difficult to achieve both of the curability and the storage stability.SOLUTION: An epoxy resin composition contains the following (A) to (C) components. Component (A): epoxy resin, component (B): a polythiol resin, component (C): a latent curing agent requiring a curing time of 85 seconds or more and less than 500 seconds when a simple mixing (20 pts.wt. of latent curing agent and 1 pts.wt. of fumed silica with respect to 100 pts.wt. of bisphenol A type epoxy resin) composition is cured at 120°C.SELECTED DRAWING: None
Patent JP-2016198644-A (JP)
Title: Game machine
Inventor: KANO TATSUYOSHI
IPC: A63F5/04
Filed: 2016-09-07
Abstract: PROBLEM TO BE SOLVED: To provide game machine designed such that a game player can be amused by a game to the last without leaving any game mediums, such as medals, in the hand of the game player.SOLUTION: In a slot machine 10 corresponding to three bets at the maximum, when a game is carried out with one or two bets, a cherry bell prize requiring three medals to be put out is set as a winning candidate, and this candidate probability is highly set. By virtue of this, if one or two medals remains in the hand of a game player, the game player is caused to expect the putting out of three medals due to the establishment of the cherry bell winning and, at the same time, the player is allowed to carry out one game by inserting one or two medals remaining in the hand of the game player. Accordingly, when three medals are put out by the establishment of the cherry bell winning, the game player can carry out one more game by inserting the three medals while also expecting BB winning establishment. Therefore, the game player can enjoy the game to the last without leaving any medals in the hand of the game player.SELECTED DRAWING: Figure 7
Patent JP-2018038707-A (JP)
Title: Game machine
Inventor: KURAGAMI MASAYA
IPC: A63F7/02
Filed: 2016-09-09
Abstract: PROBLEM TO BE SOLVED: To increase amusement of a game while maintaining fairness and integrity of the game.SOLUTION: In a game machine having a variable winning device (first special variation winning device 38) including a winning area (lower big winning port) and a conversion member (open/close member 38c) capable of converting between states in which winning in the winning area is easy and in which winning is difficult or impossible, a specific performance mechanism is provided which performs a specific performance (game ball performance) using a game ball which has entered a specific winning port (lower right general winning port 35) other than the winning area, in the variable winning device. The variable winning device has a first area (winning ball performance area R1) that a game ball entered a specific winning port can enter and a second area (area outside the winning ball performance area R1) that a game ball entered a specific winning port cannot enter. The conversion member is disposed in the second area. The specific performance mechanism has: a pseudo winning port; and a movable member 383b which is disposed in the first area and opens/closes the pseudo winning port.SELECTED DRAWING: Figure 51
Patent JP-2018046091-A (JP)
Title: Surface mounting machine
Inventor: TANAKA TETSURO
IPC: H05K13/04
Filed: 2016-09-13
Abstract: PROBLEM TO BE SOLVED: To prevent damage to a mounting head while hindering degradation in maintainability.SOLUTION: A surface mounting machine 1 comprises: a head unit 14 having a mounting head 24 that holds and opens a component, and a lifting part; a head conveyance part that conveys the head unit in a horizontal direction, the head conveyance part having a dynamic brake that applies brake to an X-axis servomotor and a Y-axis servo motor; a detection part that detects a vertical direction of the mounting head 24; a compositional member disposed lower than the head unit 14 in a movable range of the head unit 14; and a control part. When a predetermined brake-on condition is satisfied, which includes cutting off supply of power to at least the X-axis servo motor and the Y-axis servo motor, the control part determines whether the position of the lower end of the mounting head 24 is higher or lower than a brake-on position set higher than the upper end of the compositional member, and turns on the dynamic brake when a requirement that a determination is made that it is lower than the position is satisfied.SELECTED DRAWING: Figure 5
Patent JP-2018048225-A (JP)
Title: Spontaneous orientation aid for liquid crystal compositions
Inventor: KIMURA MASAOMI
IPC: G02F1/13
Filed: 2016-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a spontaneous orientation aid for liquid crystal compositions that can secure storage properties when added to a liquid crystal composition, and enables vertical alignment of liquid crystal molecules without providing PI layers, a liquid crystal composition containing the spontaneous orientation aid, and a liquid crystal display element prepared with the liquid crystal composition.SOLUTION: The present invention provides a spontaneous orientation aid for liquid crystal compositions of formula (2), having a partial structure represented by a compound illustrated by, for example, formula (1). There are also provided a liquid crystal composition containing the spontaneous orientation aid, and a liquid crystal display element prepared with the liquid crystal composition.SELECTED DRAWING: None