baber/WOPTO huggingface dataset:
Patent JP-2019016110-A (JP)
Title: Bidding price determination device, bidding price determination method, and program
Inventor: ENDO YUSUKE
IPC: G06Q30/02
Filed: 2017-07-05
Abstract: To provide a bidding price determination device which determines an efficient transaction base price in a market before electric power time.SOLUTION: According to one embodiment, a bidding price determination device comprises an acquisition unit, an extraction unit, a prediction unit, a determination unit, and an output unit. The acquisition unit acquires a price history before current time of a product in a market before electric power time. The extraction unit extracts a first feature amount, which is a feature amount of the price history of the product, from the acquired price history. The prediction unit predicts a second feature amount, which is a feature amount of price transition after the current time of the product, on the basis of the extracted first feature amount. The determination unit determines a transaction reference value serving as transaction criteria after the current time of the product on the basis of the predicted second feature amount. The output unit outputs the determined transaction reference value.SELECTED DRAWING: Figure 1
Patent JP-2019021959-A (JP)
Title: Pulse generator circuit
Inventor: UTSUGI TOMOMI
IPC: H03K17/78
Filed: 2017-07-11
Abstract: To materialize a pulse generator circuit having a circuit configuration which is relatively small in the number of circuit components and the number of kinds thereof, and arranged to be able to generate output pulse signals in synchronization with a power source with its duty ratio stabilized at about 50%.SOLUTION: A pulse generator circuit generates pulses in synchronization with AC power source waveforms of a driving AC power source in the state of being electrically isolated from the driving AC power source. The pulse generator circuit comprises: two photocouplers each including a light-emitting diode and a phototransistor. The light-emitting diodes of the photocouplers are connected in parallel so that they are opposite to each other in polarity. Input AC signals are put between terminals of the light-emitting diodes connected in parallel so that they are opposite to each other in polarity. The phototransistors of the photocouplers are connected in series, and pulses in synchronization with the input AC signals are output from a node an emitter of one phototransistor of the series-connected one phototransistor and a collector of the other phototransistor.SELECTED DRAWING: Figure 1
Patent JP-2019020797-A (JP)
Title: Hard disk memory system, control method thereof, program for allowing computer to implement hard disk memory system, and medium recording the program thereon
Inventor: AKABANE YUSUKE
IPC: G06F12/08
Filed: 2017-07-12
Abstract: To allow photograph data to be continuously displayed while apparently reading the photograph data randomly by substantially decreasing accesses to a hard disk.SOLUTION: Selection means sorts the read data into data to be reused and data to be discarded, and leaves the reused data on a semiconductor cache memory. Only data to be used are left on the semiconductor cache memory, and the data to be discarded are rejected. When a prescribed condition is established, hard disk access stop means reads the data from the semiconductor cache memory and reuses the same, and stops the access to the hard disk drive. In the semiconductor cache memory, only data to be reused on a prescribed condition are preserved, and are read out.SELECTED DRAWING: Figure 3
Patent JP-2017188485-A (JP)
Title: Illumination device with led elements
Inventor: TAKATSU AKIO
IPC: H05B37/02
Filed: 2017-07-14
Abstract: PROBLEM TO BE SOLVED: To provide an illumination device capable of improving lightness by suppressing a flicker phenomenon in light emission by LED elements.SOLUTION: The present invention relates to an illumination device 100 with LED elements comprising: an LED group 250 configured by connecting multiple LED elements 252 mutually in series; a main current supply circuit 104 for receiving an AC voltage and supplying a main current 2 that is pulsed synchronously with a periodical change of the AC voltage, to the LED group 250; and a bias current supply circuit 700 for supplying a bias current 4 that replenishes the main current 2, to the LED group 250. A main LED current 21 having a cutoff period synchronous with the periodical change of the AC voltage flows to the LED group 250, and a bias LED current 41 flows during at least the cutoff period of the main LED current 21. An LED current 6 for light emission including the main LED current 21 and the bias LED current 41 flows to the LED group 250, and a current value of the LED current 6 for light emission during the cutoff period is determined while depending on the bias LED current 41.SELECTED DRAWING: Figure 1
Patent JP-2017221684-A (JP)
Title: Image processing device and method thereof
Inventor: MIYASA KAZUHIRO
IPC: G06T7/00
Filed: 2017-07-24
Abstract: PROBLEM TO BE SOLVED: To highly accurately match positions of a three-dimensional image of a target object, and the target object itself or another image obtained by capturing the target object.SOLUTION: A medical image acquisition part 101 acquires a three-dimensional image obtained by imaging a target object by a first imaging device. A camera image acquisition part 104 acquires a two-dimensional image obtained by imaging a surface layer part of the target object by a second imaging device. A three-dimensional shape acquisition part 102 acquires information showing a surface position of the target object from the three-dimensional image. A virtual projection image generation part 107 generates a projection image obtained by viewing the three-dimensional image from the viewpoint of the second imaging device on the basis of the information showing the surface position. A positioning part 113 uses the projection image and the two-dimensional image to match positions of the three-dimensional image and the two-dimensional image with respect to the target object.SELECTED DRAWING: Figure 1
Patent JP-2019022636-A (JP)
Title: Pinball game machine
Inventor: TAKASHIMA NORIO
IPC: A63F7/02
Filed: 2017-07-25
Abstract: To provide a pinball game machine preventing a burden from being imposed on player's wrists even if they play a game for a long time.SOLUTION: A pinball game machine A includes a game board 1 including a nearly circular game area 11, a guidance guide path 2 for guiding game balls 20 to an upper portion of the game area 11, an electric shooting device 3 for shooting the game balls 20, a wrist rest 5 to which a touch panel 4 is assembled, and a microcomputer, and is configured such that a player performs swipe operation of the touch panel 4 to increase or decrease shooting force of the game balls 20 and to shoot the game balls 20. Therefore, when shooting the game balls 20, the player needs not twist their wrists and no burden are imposed on the wrist even if the player plays a game for a long time.SELECTED DRAWING: Figure 1
Patent JP-2019030029-A (JP)
Title: Motor and pump unit
Inventor: HARADA MASAKI
IPC: H02K5/22
Filed: 2017-07-25
Abstract: To provide a motor in which a connector does not contact a placement surface when placing the connector on the placement surface in an attitude with an anti-output side down.SOLUTION: A motor 2 comprises a bottom 65 of a sealing member in which a resin sealing member 13 of a housing 12 is situated at a lower part L2 of a rotor 10 and stator 11. The bottom 65 of the sealing member comprises a first projection 85 and a second projection 90 projecting to the lower part L2. Lower end faces of the first projection 85 and the second projection 90 are situated on a virtual surface S crossing at a right angle with an axis line L. On the other hand, a bottom edge of a frame part 43 of a connector 20 is situated at a higher part L1 rather than the virtual surface S. Therefore, when the motor 2 is placed on a placement surface of a work bench with the bottom 65 of the sealing member being the lower part L2, the motor 2 stands alone in an attitude with two projections 85, 90 abutting on the placement surface, and the connector 20 does not contact the placement surface.SELECTED DRAWING: Figure 2
Patent JP-2018018081-A (JP)
Title: Source hollow body and euv plasma light source comprising such source hollow body
Inventor: ALMUT CZAP
IPC: G03F7/20
Filed: 2017-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a source hollow body.SOLUTION: A source hollow body (6) serves for predefining a plasma chamber (4) for a section of source plasma of an EUV plasma light source. The hollow body (6) has at least one chamber wall (8) that delimits the plasma chamber (4). The chamber wall (8) has a multilayer construction. This results in a source hollow body improving the practical usability of an EUV plasma light source equipped therewith.SELECTED DRAWING: Figure 2
Patent JP-2019028585-A (JP)
Title: Recommendation information providing system, recommendation information providing method and recommendation information providing program
Inventor: KAWAMOTO TOMOYUKI
IPC: G06Q10/10
Filed: 2017-07-27
Abstract: To provide a recommendation information providing system which suggests an appropriate welfare service matched to circumstances of an employee on the basis of employee information and personal information.SOLUTION: The recommendation information providing system comprises: storage means which stores employee information of employees of a company, personal information inputted by the employees, and welfare information provided by the company; information analysis means which analyzes correlation between at least partial information included in the employee information and the personal information and at least partial information included in the welfare information; recommendation information generation means which generates recommendation information about utilization of welfare suitable for the employees on the basis of an analysis result of the information analysis means; and recommendation providing means which provides the recommendation information to the employees.SELECTED DRAWING: Figure 1
Patent JP-2018019083-A (JP)
Title: Organic light emitting device and organic light emitting display using the same
Inventor: KIM BO-SEONG
IPC: G09F9/30
Filed: 2017-07-27
Abstract: PROBLEM TO BE SOLVED: To provide an organic light emitting device with an increased lifespan and a decreased driving voltage.SOLUTION: An organic light emitting device includes a trapping layer 140 between a hole transport layer 130 and an electron blocking layer 150, the trapping layer having a LUMO energy level having a difference of 1 eV or less from the HOMO energy level of the electron blocking layer 150.SELECTED DRAWING: Figure 2
Patent JP-2019025761-A (JP)
Title: Modeling method, modeling system, and modeling control program
Inventor: TAKAHASHI HIROAKI
IPC: B29C64/393
Filed: 2017-07-28
Abstract: To provide a modeling method, system, and control program in which the formation of gaps and voids can be suppressed without using solvent.SOLUTION: Provided is a modeling method for forming a three-dimensional shape by scanning while extruding a resin from a nozzle discharge port 22c provided in a nozzle 22a so as to laminate and accumulate, and in which, when making a scanning path by the nozzle discharge port 22c from the shape data of a model object FO and setting a modeling condition at scanning, the modeling condition is changed with respect to the surroundings for a partial region within the predetermined unit layer UL.SELECTED DRAWING: Figure 1
Patent JP-2018134372-A (JP)
Title: Watching system
Inventor: WAKO TAIHEI
IPC: A61B5/00
Filed: 2017-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a watching system using a watching bed having a load measurement pin sensor that can be easily used even in an existing bed.SOLUTION: A watching system includes: a watching bed (10) having load measurement pin sensors 70; a signal processing unit 100 for processing outputs of the load measurement pin sensors 70 and obtaining a biological signal; and display means (120) for displaying a processing result of the signal processing unit 100. The signal processing unit 100 includes: a biological amplifier (106) for amplifying a biological signal; and a biological offset tracking processing section 110C for dynamically controlling offset and gain of an output of the biological amplifier (106) according to the biological signal amplitude of a measurement object (8).SELECTED DRAWING: Figure 9
Patent JP-2019024960-A (JP)
Title: Game machine
Inventor: KASUGA TARO
IPC: A63F5/04
Filed: 2017-07-29
Abstract: To provide a game machine enabling a music selection more matching to a player's liking and situation, and thereby capable of improving amusement of games.SOLUTION: Music to be outputted during a special game state is configured to be selectable by a player. Also, an output content of the selected music is configured to be changeable by the player. In the special game state, a first portion and a second portion next to that in the selected specific music can be outputted. The output content is changeable so that an output is to be started from the second portion in the selected specific music. The first portion in the specific music is set to have a longer time than a value obtained by multiplying a minimum time required for playing a game one time by the number of times of games that can be continued in the special game state.SELECTED DRAWING: Figure 154
Patent JP-2019028786-A (JP)
Title: Writing input system, board, and identifier
Inventor: SHIRAI KATSUNORI
IPC: G06F3/03
Filed: 2017-07-31
Abstract: To provide a writing input system which allows the same usage and appearance as a conventional white board and can immediately detect handwriting.SOLUTION: Provided is a handwriting input system having a handwriting board and a pen as a writing instrument. The pen has a pen tip unit for, when being brought in contact with the board, indicating a handwriting which is visible on the board, and an identifying circuit for providing an identification signal. The board has a coordinate detecting unit for detecting a position coordinate on the board brought in contact with the pen tip unit, and a pen identifying unit for detecting the identification signal on a non-contact basis.SELECTED DRAWING: Figure 1
Patent JP-2019027563-A (JP)
Title: valve
Inventor: SAKAI KOSUKE
IPC: F16K31/40
Filed: 2017-08-03
Abstract: To provide a valve which comprises a pressure attenuation function improved in operation responsiveness and reduces cost.SOLUTION: The present invention relates to a valve GV comprising: a case C; a bottomed cylindrical housing H which divides the inside of the case C into a first fluid chamber 1 and a second fluid chamber 2 and includes a cylindrical space communicating to the second fluid chamber 2 insides; a valve body V disposed in the cylindrical space, including a valve part which is abutted to a valve seat H11 provided in the housing H, and reciprocally movable to the bottom side of the housing H with a closing position where the valve part is abutted to the valve seat H11 defined as an end point; and an energizing part S which is provided in the housing H and energizes the valve body H to the closing position. An opening P communicating an abutment position of the valve part and the valve seat H11 with the first fluid chamber 1 is provided on a wall part H12 of the housing H. A communication part 7 communicating the first fluid chamber 1 with the inside of the housing H in a state where the valve body V is located at the closing position is formed in at least any one of the valve part V11 and the valve seat H11. A rotary drive part 8 based on a working fluid flowing through the communication part 7 is provided on an outer surface V16 of the valve body V.SELECTED DRAWING: Figure 1
Patent JP-2019033911-A (JP)
Title: Abnormality detection device and seat
Inventor: OZAWA HIDETOSHI
IPC: G08B25/04
Filed: 2017-08-17
Abstract: To reduce a manufacturing cost and perform quick determination in an abnormality detection device for monitoring a health condition of an occupant by detecting biological information of the occupant by using a plurality of types of detection means.SOLUTION: An abnormality detection device 10 includes: first detection means detecting a condition of an occupant and calculating a first detection value based on the detected condition; second detection means detecting the condition of the occupant by a method different from that of the first detection means and calculating a second detection value based on the detected condition; first determination means for determining whether the occupant is abnormal or not on the basis of the first detection value: second determination means for determining whether the occupant is abnormal or not on the basis of the second detection value; and third determination means finally determining whether the occupant is abnormal or not on the basis of at least one of the determination by the first determination means and the determination by the second determination means.SELECTED DRAWING: Figure 1
Patent JP-2019034286-A (JP)
Title: Device and method for treating organic wastewater
Inventor: HATA RYOSUKE
IPC: C02F3/06
Filed: 2017-08-18
Abstract: To provide an organic waste water treatment device and method capable of achieving both improvement of energy recovery rate and reduction of excess sludge.SOLUTION: The present invention relates to an organic waste water treatment device and method. In the water treatment device in which a first aeration tank 1, a first separation tank 2, a second aeration tank 3 and a second separation tank 4 are arranged in order, the method includes: a step in which a fluid bed carrier or a fixed bed carrier 11 carrying a biofilm and the organic waste water are brought into contact with each other in the first aeration tank 1, to carry out aerobic treatment, to obtain first treated tank treated water; a step in which at least a part of the sludge separated from the second separation tank 4 is returned and brought into contact with the first treated tank treated water; a step in which the first aeration tank after the contact is subjected to solid-liquid separation in the first separation tank 2; a step in which the first treated tank treated water from the first separation tank 2 is subjected to aerobic treatment in the second aeration tank 3; and a step in which second separation tank treated water obtained in the second aeration tank 3 is subjected to solid-liquid separation in the second separation tank 4.SELECTED DRAWING: Figure 1
Patent JP-2018009019-A (JP)
Title: Agent for prevention and/or treatment of kcnq 2-5 channels-related disease
Inventor: YASHIRO KENTARO
IPC: A61K31/341
Filed: 2017-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a pharmaceutical composition containing a compound having a strong opening action with respect to KCNQ 2-5 channels as an active ingredient, and a medicine for using the same in the prevention and/or treatment of KCNQ 2-5 channels-related disease (for example, dysuria).SOLUTION: A pharmaceutical composition contains a compound represented by general formula (I), a salt thereof, a solvate thereof or a cocrystal thereof and a pharmaceutically acceptable carrier.SELECTED DRAWING: None
Patent JP-2018026568-A (JP)
Title: Solenoid actuator
Inventor: ANDREW DAMES
IPC: F16K31/06
Filed: 2017-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a solenoid actuator to which larger opening force is provided.SOLUTION: A solenoid actuator comprises: an armature; a pole piece; an electromagnet coil configured, in response to excitation, to cause the armature to move between first and second positions along a direction of movement; a permanent magnet positioned and orientated for latching the armature in at least the first position when the armature is in the first position; and a spring configured to bias the armature. The solenoid actuator can be operated to provide partial lift.SELECTED DRAWING: Figure 4
Patent JP-2019038179-A (JP)
Title: Tape cassette
Inventor: OTA YOSHIHIRO
IPC: B41J17/32
Filed: 2017-08-25
Abstract: To provide a tape cassette which enables a worker to remove a substrate easily while inhibiting damage of a storage part when the worker removes the substrate.SOLUTION: A tape cassette 1 has a cassette case 50 and a substrate 80. The cassette case 50 includes an upper wall 53, a lower wall, a right wall 55, a left wall, a front wall 57, and a rear wall. A head insertion part 61 is recessed rearward from the front wall 57. The right wall 55 is provided with an arrangement part 70. An IC chip is provided on a second surface of the substrate 80. The substrate 80 is arranged at the arrangement part 70 with an adhesive layer disposed between the arrangement part 70 and the substrate 80 in a state where a first surface 80A faces a right side. The adhesive layer is exposed to an outside of the cassette case 50.SELECTED DRAWING: Figure 1
Patent JP-2019041340-A (JP)
Title: Multiple video distribution system
Inventor: IZUTSU MASAHIRO
IPC: H04N7/18
Filed: 2017-08-28
Abstract: To provide a multiple video distribution system that allows a large number of users to simultaneously observe an imaging target present in a limited area without causing device congestion in the vicinity of the imaging target.SOLUTION: A multiple video distribution system is constituted by a plurality of slave devices for imaging an imaging target from different perspectives and/or gaze directions and generating and transmitting an imaging signal and a master device for generating and transmitting video signals of a plurality of systems having different display ranges on the basis of the imaging signal, and the master device has a function to generate three-dimensional mapping data of the surface of the imaging target on the basis of the imaging signal received from each of the slave devices, the positional information on each slave device, and view direction information and generate a video signal corresponding to a view obtained by viewing the imaging target from a predetermined view position and the view direction on the basis of the three-dimensional mapping data.SELECTED DRAWING: Figure 1
Patent JP-2019046554-A (JP)
Title: Fuel cell stack
Inventor: TONUMA TOSHIYUKI
IPC: H01M8/04
Filed: 2017-08-30
Abstract: To easily determine the soundness of a fuel cell stack when an impact is applied thereto.SOLUTION: A fuel cell stack mounted on a fuel cell-equipped vehicle comprises: a cell laminate having a plurality of single cells laminated on top of each other; a stack case for housing the cell laminate; and a protruding member which is arranged on a surface parallel to a lamination direction of the single cells of the cell laminate, and which has a protrusion protruding in a direction intersecting the lamination direction. The stack case has a fragile part which is deformed by the protrusion abutting thereon when the protruding member is deformed in the direction of the stack case if an impact is applied to the fuel cell-equipped vehicle so that the single cells are deviated in the direction intersecting the lamination direction.SELECTED DRAWING: Figure 7
Patent JP-2019042953-A (JP)
Title: Image formation apparatus and image formation system
Inventor: YAMAMOTO MASAKAZU
IPC: H04N1/00
Filed: 2017-08-30
Abstract: To minimize the print number when printing a plurality of test charts.SOLUTION: An image formation apparatus includes: a printing unit; a storage unit which stores image data of a plurality of test charts; and a control unit which extracts the image data of the target test chart being the test chart to be printed and causes the printing unit to execute printing of the target test chart. The control unit generates image data of the integrated page obtained by integrating the image data of the plurality of target test charts when the plurality of pieces of image data of the target test chart exist and causes the printing unit to execute printing of the integrated page.SELECTED DRAWING: Figure 10