baber/WOPTO huggingface dataset:
Patent JP-2018134600-A (JP)
Title: Electric deionized water production apparatus and water treatment apparatus and method using the same
Inventor: SHIBAZAKI KENJI
IPC: C02F1/42
Filed: 2017-02-22
Abstract: PROBLEM TO BE SOLVED: To improve the removal efficiency of anionic components without lowering the removal efficiency of cationic components.SOLUTION: In a desalting chamber D, at least one anion exchanger filled portion A filled with an anion exchanger and at least one cation exchanger filled portion K filled with a cation exchanger are alternately arranged along the flow passage of water to be treated. An anion exchange membrane and a cation exchange membrane have flexibility. When the total volume of the anion exchanger filled portion A is defined as Va, the total volume of the cation exchanger filled portion K is defined as Vk, the volume of the anion exchanger filled portion A at the time when the anion exchanger and the cation exchanger are not filled in the desalting chamber D is defined as Va0, the volume of the cation exchanger filled portion K at the time when the anion exchanger and the cation exchanger are not filled in the desalting chamber D is defined as Vk0, the anion exchanger filling rate Ra is defined as Va/Va0, and the cation exchanger filling rate Rk is defined as Vk/Vk0, Ra>Rk≥1 is satisfied.SELECTED DRAWING: Figure 2
Patent JP-2017143522-A (JP)
Title: Acoustic spread generator
Inventor: JOSEPH FRANCIS HAYES
IPC: H04R1/34
Filed: 2017-02-23
Abstract: PROBLEM TO BE SOLVED: To provide means generating diffuse waves in a fluid space.SOLUTION: A parasitic reflector or an electronic system generates diffuse means by creating time delay according to a sequence. An acoustic parasitic reflector assembles its surface with a series of recesses and converts sound waves into a series of sound waves having time lag based on the sequence. An electronic signal conversion system converts signals into a series of signals having a time lag based on the sequence and drives loudspeaker arrays in an N×N arrangement. N is an odd prime number and time is defined so that at least one signal precedes. Time is defined so that at least one signal comes next to the preceding signal. The preceding signal is transmitted to a central loudspeaker in the N×N arrangement.SELECTED DRAWING: Figure 16A
Patent JP-2018134340-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2017-02-23
Abstract: PROBLEM TO BE SOLVED: To enhance the amusement of a game furthermore after a formation of a ready-to-win in a game machine.SOLUTION: A game machine 1 includes a main control board 110, a performance control board 120, an image control board 150, and an image display unit 31. When a first performance and a second performance having more reliability than the first performance are carried out during a variable display of a drawing pattern, the performance control board 120 of the game machine 1 allows that a performance suggesting a possibility that the performance turns into a failure is carried out as a specific notice performance after carrying out the first performance. The performance control board 120 of the game machine 1 restricts that the performance suggesting the possibility that the performance turns into a failure is carried out as the specific notice performance before carrying out the first performance.SELECTED DRAWING: Figure 14
Patent JP-2018168697-A (JP)
Title: Air pressure control circuit enabling high-speed high frequency switching and eliminating selector valve in sequential compression device of atmospheric pressure air
Inventor: KANAI AKIO
IPC: F04B41/00
Filed: 2017-03-30
Abstract: To aim at 1 cycle=1 reciprocation per one second in a sequential compression device of atmospheric pressure air where multiple dedicated cylinders are linked and used, and further provide a high-speed high-frequency control method and a control air pressure circuit.SOLUTION: A reciprocating piston/cylinder mechanism for multistage air compression, a stroke change mechanism by a swinging arm 12 and an air pressure circuit combined by arrangement of several check valves 11, 14 are constituted, high pressure air is received from a cylinder head side of the smallest output cylinder 13 serving as the last stage, and thereby a supply source of the high pressure air is made. The quick and accurate switching of the high pressure air becomes possible by this configuration having a simple mechanism and being superior in durability, and further the high-speed high-frequency switching of two times of 1 cycle per one second is achieved.SELECTED DRAWING: Figure 1
Patent JP-2018139257-A (JP)
Title: Controller, control method and control system
Inventor: KUME MASAYOSHI
IPC: H01F7/18
Filed: 2017-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a technology of detecting a short circuit failure between inductive load terminals without depending on battery power.SOLUTION: A controller includes: generation means of generating a driving signal for controlling an inductive load on the basis of an output value of an operational amplifier for current detection connected on the low side of the inductive load; detection means of detecting a short circuit between terminals of the high side and low side of the inductive load by an operation with a limit value of a through rate of the operational amplifier.SELECTED DRAWING: Figure 7
Patent JP-2018142090-A (JP)
Title: Character image generating device, character image generating method, program, recording medium and character image generating system
Inventor: YOKOTA KENJI
IPC: G06T19/00
Filed: 2017-02-27
Abstract: PROBLEM TO BE SOLVED: To perform suitable complex reality presentation in which the characteristic of a real object existing in real space is considered.SOLUTION: A character image generating device constructs space information including arrangement of a real object existing in real space, on the basis of an imaging image which images the real space. The device acquires characteristics of the real object, and draws three-dimensional space constructed correspondingly to the real space at a view point corresponding to the imaging device which images the imaging image. At this time, generated is a character image which draws a virtual character in the three dimensional space in a display mode responding to arrangement and characteristics of the real object.SELECTED DRAWING: Figure 6
Patent JP-2018141741-A (JP)
Title: Method of evaluating contribution of perfume compounds in retronasal aroma
Inventor: ITO SHINICHIRO
IPC: G01N33/02
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a method of evaluating contribution of a perfume compound in retronasal aroma in the process of eating and drinking.SOLUTION: A method of evaluating contribution of a perfume compound that is felt after swallowing food or drink is provided, where the method evaluates, as a degree of contribution of a perfume compound, a ratio of; concentration, or a cumulative aroma concentration value, of the perfume compound that moves from the mouth to the nose and is discharged from the nose after swallowing food or drink; to concentration, or a cumulative aroma concentration value, of the perfume compound that moves from the mouth to the nose and is discharged from the nose after swallowing a water solution of a threshold concentration.SELECTED DRAWING: Figure 1
Patent JP-2018143419-A (JP)
Title: Gaseous ethylene oxide sterilizing device, aerator and aeration method
Inventor: SHIMIZU TOSHIAKI
IPC: A61L2/20
Filed: 2017-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a gaseous ethylene oxide sterilizing device capable of reducing the time for removing ethylene oxide gas from an object to be sterilized, and to provide an aerator.SOLUTION: There is provided a gaseous ethylene oxide sterilizing device which comprises: a sterilization chamber 20 for accommodating an object to be sterilized; a supply pipe 22 for supplying ethylene oxide gas into the sterilization chamber 20; a steam supply pipe 30 for supplying steam for humidifying the object to be sterilized into the sterilization chamber 20 from the outside; a discharge pipe 36 for discharging gas inside the sterilization chamber 20; an air supply pipe 13 for supplying air into the sterilization chamber 20 in order to replace the air inside the sterilization chamber 20; and a far-infrared heater 40 for performing the aeration of the object to be sterilized.SELECTED DRAWING: Figure 1
Patent JP-2018148717-A (JP)
Title: Fuel cell abnormality estimation device
Inventor: KAWAHARA TERUMI
IPC: B60L11/18
Filed: 2017-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell abnormality estimation device which can estimate whether or not there is an abnormality in a fuel cell without increasing the number of components of a vehicle.SOLUTION: A fuel cell abnormality estimation device 1 for estimating presence/absence of an abnormality in a fuel cell which is mounted on a vehicle 100 comprises: an acceleration information acquisition part 321 for acquiring acceleration information representing an acceleration detected by an acceleration sensor which is used when determining necessity of development of an air bag 111 mounted on the vehicle 100; an abnormality estimation part 322 for estimating whether displacement has occurred between a plurality of unit cells 120 included in the fuel cell 101 on the basis of the acceleration information; and an abnormality signal output part 323 for outputting a fuel cell abnormality signal when displacement is estimated to have occurred between the plurality of unit cells 120 included in the fuel cell 101.SELECTED DRAWING: Figure 1
Patent JP-2017130221-A (JP)
Title: Semiconductor device and electronic device
Inventor: KUROKAWA YOSHIMOTO
IPC: G06G7/60
Filed: 2017-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device in which a chip area is reduced, power consumption is reduced, and the hierarchical structure of circuits can be freely changed.SOLUTION: A neuron circuit NU can switch between two functions: as an input neuron circuit, and as a hidden neuron circuit. An error circuit EU can switch between two functions: as a hidden error circuit, and as an output neuron circuit. A switching circuit is configured to be capable of changing the connections among the neuron circuit, a synapse circuit, and the error circuit. The synapse circuit SU includes an analog memory (AM) that stores data that corresponds to the connection strength between the input neuron circuit and the hidden neuron circuit or between the hidden neuron circuit and the output neuron circuit, a writing circuit that changes data in the AM, and a weighting circuit that weights an input signal in reaction to the data in the AM to output the weighted output signal. The analog memory includes a transistor comprising an oxide semiconductor with an extremely low off-state current.SELECTED DRAWING: Figure 1
Patent JP-2017107243-A (JP)
Title: Organic light emission display device and drive method thereof
Inventor: SHIM JONG SIK
IPC: G09G3/20
Filed: 2017-03-08
Abstract: PROBLEM TO BE SOLVED: To compensate a feature change of a drive transistor.SOLUTION: A pixel comprises: an organic light emission element; a drive transistor for controlling a current flowing to the organic light emission element and containing first and second gate electrodes which are superposed each other through a semiconductor layer; a first switching transistor for selectively supplying a data voltage supplied to a data line to a first node connected to the first gate electrode; a second switching transistor for selectively supplying a sensing voltage to the second gate electrode; a third switching transistor for selectively connecting the second node which is connected to a source electrode of the drive transistor to the first node; a fourth switching transistor for selectively connecting a reference line to the second node; a first capacitor connected between the second gate electrode and the second node, and storing a threshold value voltage of the drive transistor; and a second capacitor connected between the first node and the second node, and storing a difference voltage of voltages between the first node and second node.SELECTED DRAWING: Figure 2
Patent JP-2018149844-A (JP)
Title: Impact absorption member
Inventor: MIGAKI YOHEI
IPC: B60R21/02
Filed: 2017-03-10
Abstract: PROBLEM TO BE SOLVED: To provide an impact absorption member capable of further improving impact absorption performance during a vehicle collision.SOLUTION: An impact absorption member 30 is disposed between a service hole cover 16 and a trim board 11 which covers the service hole cover 16 from the vehicle cabin inner side and includes: a facing wall part 31 which is disposed facing the service hole cover 16; an outer wall part 32 extending from a peripheral end part of the facing wall part 31 to the vehicle cabin inner side; and an extending wall part 33 extending from the facing wall part 31 to the vehicle cabin inner side and connected to the outer wall part 32 in an outer wall part 32 side peripheral end part. In the extending wall part 33, a plate thickness increases from a vehicle cabin inner side end part to a vehicle cabin outer side end part. A cutout part 36 opening to the vehicle cabin outer side is formed at the extending wall part 33.SELECTED DRAWING: Figure 5
Patent JP-2018149200-A (JP)
Title: Game machine
Inventor: KANO TATSUYOSHI
IPC: A63F7/02
Filed: 2017-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of improving interest of a player in games.SOLUTION: A game machine includes a first start port 57 and a second start port 58 where game balls can enter. Due to a game ball entrance to the first start port 57, a first lottery game is performed and due to a game ball entrance to the second start port 58, a second lottery game is performed. When a winning result occurs in the first lottery game, compared to when a winning result occurs in the second lottery game, a privilege game advantageous to a player is designed more likely to be given, and the first lottery game and the second lottery game are performed in parallel. Further, as a notification time of a first notification for making a notification of the determination result of the first lottery game, a shorter time is designed more likely to be selected than a notification time of a second notification for making a notification of the determination result of the second lottery game.SELECTED DRAWING: Figure 5
Patent JP-2018007239-A (JP)
Title: Acoustic wave device
Inventor: KISHIMOTO YUTAKA
IPC: H03H9/25
Filed: 2017-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an acoustic wave device which makes possible to readily manufacture a plurality of acoustic wave filters different in pass band in one chip.SOLUTION: An acoustic wave device 10 comprises: a support substrate 6; a piezoelectric laminate 4 having an intermediate layer directly or indirectly provided on the support substrate 6, and a piezoelectric thin film 2 provided on the intermediate layer; and a first IDT electrode 7A and a second IDT electrode 7B (i.e. a first excitation electrode and a second excitation electrode) which are provided on the piezoelectric thin film 2 in the piezoelectric laminate 4 in a common plane. In the piezoelectric laminate 4, a portion where the first IDT electrode 7A is provided is different, in thickness, from a portion where the second IDT electrode 7B is provided.SELECTED DRAWING: Figure 1
Patent JP-2018156024-A (JP)
Title: Gate driver circuit
Inventor: WATABE YUKINOBU
IPC: G02F1/1345
Filed: 2017-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a gate driver circuit capable of performing gate output corresponding to the desired number of channels without expanding circuit scale.SOLUTION: The present invention relates to a gate driver circuit configured to supply gate signals G1-GN to first to n-th gate lines GL1-GLN of a display panel. The gate driver circuit comprises: second to k-th ((k) is an integer equal to or greater than (n)) shift registers which are connected successively from a second stage to a k-th stage when a first shift register 10-1 which fetches a start signal stvi in timing corresponding to a clock signal clk and outputs the fetched signal as a first shift data signal s1 is defined as a first stage, and configured to output second to k-th shift data signals; an input terminal 14 which is connected to an n-th output terminal 13N via connection wiring L1 among first to k-th output terminals 13-1 to 13-960 which output signals as first to k-th gate signals, and receives input of an n-th gate signal GN; and an end signal generation part 11 which is connected to the input terminal and generates an end signal stvo based on the n-th gate signal GN.SELECTED DRAWING: Figure 1
Patent JP-2017132792-A (JP)
Title: NAMPT and ROCK inhibitors
Inventor: MICHAEL L CURTIN
IPC: A61P3/10
Filed: 2017-03-22
Abstract: PROBLEM TO BE SOLVED: To provide inhibitors of activity of the pre-B cell colony enhancing factor or Rho-associated coiled-coil forming protein as therapeutic agents for cancer, autoimmune disease, inflammatory disorder, metabolic disorder and the like.SOLUTION: The invention provides compounds such as N-{4-[(3-phenylpropyl)carbamoyl]phenyl}-1,3-dihydro-2H-isoindole-2-carboxamide represented by formula (Ic). (Xto Xare substituted/unsubstituted C or N; and Ris substituted/unsubstituted alkyl, phenyl, heterocycle, cycloalkyl, or the like.)SELECTED DRAWING: None
Patent JP-2018160383-A (JP)
Title: Positive electrode material for lithium ion secondary battery and manufacturing method thereof, positive electrode for lithium ion secondary battery, and lithium ion secondary battery
Inventor: ONO KOJI
IPC: H01M4/36
Filed: 2017-03-23
Abstract: PROBLEM TO BE SOLVED: To provide: a positive electrode material for a lithium ion secondary battery, which enables the increase in positive electrode density while securing an electron conductivity; a method for manufacturing the positive electrode material; a positive electrode for a lithium ion secondary battery; and a lithium ion secondary battery.SOLUTION: A positive electrode material for a lithium ion secondary battery according to the present invention comprises active material secondary particles resulting from aggregation of core particles including primary particles of a positive electrode active material represented by the general formula, LiABO(where A represents at least one element selected from a group consisting of Mn, Fe, Co and Ni, B is at least one element selected from a group consisting of P, Si and S, 0≤a<4 and 0<x<1.5), and a carbonaceous coating covering at least part of the surface of each of the primary particles. A lithium ion secondary battery comprises a positive electrode including the active material secondary particles, and a negative electrode including graphite. In a 60°C-cycle charge/discharge test on the lithium ion secondary battery, an amount of an element denoted by A, dissolving in or depositing on the negative electrode after 500 cycles is 600 ppm or less to a mass of the active material secondary particles.SELECTED DRAWING: None
Patent JP-2018158301-A (JP)
Title: Water treatment system and work medium
Inventor: SUZUKI AKIKO
IPC: C02F1/44
Filed: 2017-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a water treatment system that can separate water at low cost, and a work medium.SOLUTION: A water treatment system according to one embodiment has a first treatment vessel having an osmosis membrane that divides a first chamber for storing water to be treated and a second chamber for storing a work medium to induce an osmotic pressure, where the work medium is aqueous solution containing a compound having a metal salt structure of a carboxylic acid group in a main chain, a side chain, or the main chain and the side chain, a compound having a metal salt structure of a phosphonic acid group in the main chain, the side chain, or the main chain and the side chain, or a compound having a metal salt structure of a carboxylic acid group in the main chain, the side chain, or the main chain and the side chain and a metal salt structure of a phosphonic acid group in the main chain, the side chain, or the main chain and the side chain, and inorganic salt as a solute.SELECTED DRAWING: Figure 1
Patent JP-2018162886-A (JP)
Title: Humidifier
Inventor: INAGAKI KAZUYUKI
IPC: F24F6/04
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a humidifier that can be used by a user comfortably by promptly raising a water level detected by water level detection means and thus cancelling water feeding notification in short time.SOLUTION: A humidifier includes a water tank section 6 having a first water storage section 13 that accommodates a water tank 5 and water level detection means 19 and a second water storage section 14 that accommodates a vaporization filter 7. The first water storage section 13 includes flow control means 21 for controlling flow of water to the second water storage section 14. Since inflow of water supplied from the water tank 5 into the second water storage section 14 is suppressed by the flow control means 21, much water can be caused to flow into the first water storage section 13, that is a circumference of the water level detection means 19. Thus, since a water level around the water level detection means 19 is promptly raised, water feeding notification can be cancelled in short time.SELECTED DRAWING: Figure 3
Patent JP-2018164959-A (JP)
Title: Robot device
Inventor: KITAMURA SHINJI
IPC: B25J17/02
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a robot device which reduces the number of positions that are out of reach for an arm tip of the robot.SOLUTION: A robot device 100 includes, in order from a base 10 to a tip, a first bent axis BJT1, a second bent axis BJT2, a third bent axis BJT3 and a fourth bent axis BJT4. The robot device is constituted so that, when a distance from the first bent axis BJT1 to the second bent axis BJT2 is L1, a distance from the second bent axis BJT2 to the third bent axis BJT3 is L2, and a distance from the third bent axis BJT3 to the fourth bent axis BJT4 is L3, L3 is the shortest distance out of L1, L2, and L3.SELECTED DRAWING: Figure 5
Patent JP-2018164415-A (JP)
Title: Analysis result browsing device
Inventor: KOBAYASHI MINA
IPC: C12M1/34
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To make it possible to grasp at a glance how much amount of cells exist at a given position of a container housing the cells.SOLUTION: An analysis result browsing device 1 comprises: a camera 13 which captures an image of cells at a set imaging position; a processing part 21 which detects and analyzes the cells imaged by the camera 13 for each imaging position; a display part 5 which displays an analysis result of the cells analyzed by the processing part 21 together with a container map showing a container 9 and a plurality of imaging positions in the container 9; and a control part 17 which sets imaging position in the container 9 housing the cells, and simultaneously displays an analysis result of each cell at least at a plurality of imaging positions on the container map which are displayed on the display part 5.SELECTED DRAWING: Figure 1
Patent JP-2018168626-A (JP)
Title: Building block, building block composite and building frame
Inventor: UKIHASHI TSUNEHIKO
IPC: E04B2/02
Filed: 2017-03-30
Abstract: To provide a building block capable of realizing omission of processes in the conventional construction method for constructing a wall body, and high accuracy and safety by a simple construction.SOLUTION: A block is characterized in that: a pair of panel portions disposed substantially in parallel so as to face each other are connected via a connecting portion on an opposing surface of the panel portion; and the pair of panel portions are provided with fitting portions in which a part thereof protrudes in the length direction at rectangular end portions, and has an engaging portion formed along the lengthwise direction at an upper end and a lower end of each panel portion so that a part of the upper end of the panel portion positioned downward and a part of the lower end of the panel portion positioned upward when being vertically overlapped engage with each other.SELECTED DRAWING: Figure 1