baber/WOPTO huggingface dataset:
Patent JP-2019146345-A (JP)
Title: Electric diesel motor car system and control method therefor
Inventor: AMANO TETSUO
IPC: B61C3/02
Filed: 2018-02-20
Abstract: To charge a filter capacitor without boosting a storage battery, and excite an induction generator.SOLUTION: An electric diesel motor car system 10 includes: an engine 11; an induction generator 12 driven by the engine 11; a converter device 13 for converting AC power from the induction generator 12 to DC power; a filter capacitor 14 for smoothing the DC power from the converter device 13; an inverter device 15 for converting the DC power output through the filter capacitor 14 to AC power, and outputting it to a main motor 16; a chopper circuit 20 having a diode 21 in which a cathode is connected to one end of the filter capacitor 14, a switching element 22, one end of which is connected to an anode of the diode 21, and the other end of which is connected to the other end of the filter capacitor 14, and an inductor 23, one end of which is connected to a connection point between the diode 21 and the switching element 22; and a contactor 18 for connecting/cutting off a storage battery 17 and the chopper circuit 20.SELECTED DRAWING: Figure 1
Patent JP-2018153801-A (JP)
Title: Magnetic silica particle for aromatic compound adsorption and aromatic compound separating method
Inventor: NEBUYA OSAMU
IPC: C01G49/08
Filed: 2018-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic silica particle for aromatic compound adsorption that makes it possible to quickly and conveniently separate an aromatic compound from a solution containing the aromatic compound, and an aromatic compound separating method using the same.SOLUTION: The present invention provides a magnetic silica particle for aromatic compound adsorption (C) in which a material (G) capable of adsorbing an aromatic compound (D) is immobilized on the surface of a magnetic silica particle (B) containing a magnetic metal oxide particle (A) of 60-95 wt.%, and an aromatic compound separating method using the magnetic silica particle for aromatic compound adsorption (C).SELECTED DRAWING: None
Patent JP-2018089420-A (JP)
Title: Multilevel gaming competition
Inventor: LEE AMAITIS
IPC: A63F13/80
Filed: 2018-02-22
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method associated with a competition.SOLUTION: The present invention relates to a method comprising: storing a plurality of videos of a plurality of prerecorded races in a database; playing the video of the first prerecorded race among the plurality of prerecorded races; obscuring selected portions of the first prerecorded race that reveal a likely winner thereof before bets on a winner of the first prerecorded race are received; storing information representing multiple difficulty levels of the first prerecorded race based at least partially on a point in time within the first prerecorded race in which bets on the winner are received; receiving, via a network interface, data representing bets on the winner of the first prerecorded race from a first set of remote mobile devices; and preventing acceptance of further data representing bets on the winner of the first prerecorded race at a plurality of point in time before an actual winner of the first prerecorded race is revealed.SELECTED DRAWING: Figure 1
Patent JP-2019143089-A (JP)
Title: Method for evaluating molecular weight of ultra-high molecular weight polyethylene and method of continuously producing ultra-high molecular weight polyethylene
Inventor: INATOMI TAKASHI
IPC: C08F10/02
Filed: 2018-02-23
Abstract: To provide a method for easily and quickly evaluating a molecular weight of an ultra-high molecular weight polyethylene during production.SOLUTION: The method for evaluating a molecular weight of an ultra-high molecular weight polyethylene includes passing through a step (a)-a step (d). The step (a) includes preparing a molecular weight-known ultra-high molecular weight polyethylene, a polyethylene wax, and a composition containing polyethylene, and measuring an MFR (Melt Flow Rate) to confirm a relation between the MFR of the composition and a known molecular weight of the ultra-high molecular weight polyethylene. The step (b) includes repeating the operation of step (a) using a different molecular weight-known ultra-high molecular weight polyethylene to confirm a relationship between the MFR of the composition and the molecular weight of the ultra-high molecular weight polyethylene. The step (c) includes estimating a relationship between MFRs obtained by (a), (b) and the molecular weight of the molecular weight-known ultra-high molecular weight polyethylene. The step (d) includes taking out an ultra-high molecular weight polyethylene being produced from a reaction system, and measuring an MFR as a composition, estimating a molecular weight from the relationship obtained by the step (c) to evaluate the molecular weight of the ultra-high molecular weight polyethylene.SELECTED DRAWING: Figure 1
Patent JP-2019142577-A (JP)
Title: Package
Inventor: SHIBAZAKI MASANORI
IPC: B65D75/02
Filed: 2018-02-23
Abstract: To provide a package 1 to be placed on a display shelf for sale such that a plurality of packages can be easily arrayed and displayed neatly.SOLUTION: The package 1 comprises: an article 2; a back face wall 3 fitted with the article 2; a front face wall 4 arranged having a gap with the back face wall 3; a first side face wall 5 supporting a first side part side of the front face wall 4 and holding a gap between the back face wall 3 and the front face wall 4; and a second side face wall 6 supporting a second side part side of the front face wall 4 and holding a gap between the back face wall 3 and the front face wall 4. The package 1 can stand by itself having lower parts of the back face wall 3 and the front face wall 4 placed on a display shelf. The front face wall 4 has a narrow region 41, and a wide region 42 having a lateral width larger than that of the narrow region 41 and 0.6 times or more of that of the back face wall 3, and the article 2 is fitted to the back face wall 3 with a part of the article 2 inserted into the gap between the back face wall 3 and the front face wall 4 and not protruding from the front face wall 4.SELECTED DRAWING: Figure 1
Patent JP-2018175849-A (JP)
Title: Information processing method, apparatus, and program for implementing that information processing method in computer
Inventor: SASAKI NAOHITO
IPC: G06F3/0481
Filed: 2018-02-23
Abstract: PROBLEM TO BE SOLVED: To enhance an entertainment property of a virtual experience in a virtual space.SOLUTION: An information processing method implemented in a computer to provide a user with a virtual space via a head-mounted device provided with a display unit comprises: generating virtual space data defining a virtual space including an operation object associated with a user and a target object having a plurality of parts moved on the basis of prescribed motion information; when a collision is detected between the operation object and the target object, generating feedback information at least indicating feedback movement of a collided part of the target object based on the collision; updating movement of at least the collided part using the motion information and the feedback information; generating a view image on the basis of the virtual space data and the updated movement of at least the collided part to display the view image on the display unit.SELECTED DRAWING: Figure 12
Patent JP-2019147443-A (JP)
Title: Device for monitoring switch, method and program for the same and image monitoring device
Inventor: NAKASONE RYUTA
IPC: H04N7/18
Filed: 2018-02-26
Abstract: To provide a device for monitoring a switch and a method and a program for the same and an image monitoring device which can simply detect the position change of a monitoring camera using an existing constitution.SOLUTION: A switch monitoring device which monitor a state whether there is an obstacle or not in a switch based on a picture taken by a monitor camera C imaging the switch is characteristic of comprising reference picture storage means 2 storing ordinarily monitored images as reference images, temporary image storage means 3 storing monitoring image taken based on an imaging instruction as comparison images and calculating means 4 mutually comparing linear parts of reference images stored in the reference image storage means 2 and the comparison images stored in the temporary image storage means 3 and calculating position change amount of the monitoring camera C from these deviation amount of the linear parts.SELECTED DRAWING: Figure 1
Patent JP-2019147711-A (JP)
Title: Manufacturing method of interlayer for glass laminate
Inventor: YAMAMOTO SEIKI
IPC: C03C27/12
Filed: 2018-02-27
Abstract: To provide a manufacturing method of an interlayer for glass laminate, capable of adding uniform unevenness to a surface by an extrusion lip embossment method using melt fracture.SOLUTION: There is provided a manufacturing method of an interlayer for glass laminate having many unevenness on at least one surface, having a process for preparing a raw material resin composition so that melting viscosity at extrusion temperature is 2.5×10Pa s, and a process for adding many unevenness to at least one surface of the interlayer for glass laminate by an extrusion lip embossment method using melt fracture.SELECTED DRAWING: None
Patent JP-2019149894-A (JP)
Title: Electric power conversion device
Inventor: FUKUDA MAKOTO
IPC: H02M3/00
Filed: 2018-02-27
Abstract: To provide an electric power conversion device that suppresses entering insects or small animals and the like from a wiring port into an inside of a housing.SOLUTION: An electric power conversion device 1 includes a power conversion circuit and a housing 2. The power conversion circuit inputs DC power output from a DC power source via a first wiring 5a, converts the input DC power into AC power, and outputs the AC power to a power system via a second wiring 5c. The housing 2 accommodates the power conversion circuit and has wiring ports 22a and 22c through which the first wiring 5a or the second wiring 5c penetrates. An insect repellent portion 6 having insect repellent properties is configured so as to be able to be arranged around the wiring openings 22a and 22c of the external portion of the housing 2.SELECTED DRAWING: Figure 1
Patent JP-2019149743-A (JP)
Title: IP converter and infrastructure information system
Inventor: OWAKI OSAMU
IPC: G08B5/00
Filed: 2018-02-28
Abstract: To provide an IP converter suitable for converting an infrastructure information system into an IP by using an existing infrastructure information device.SOLUTION: An IP converter 10A includes a LAN communication unit 11 that transmits and receives Ethernet signals including IP data to and from a communication network N, a communication conversion unit 13 that is connected to the LAN communication unit 11 and mutually converts an Ethernet signal and an HDLC or asynchronous serial communication signal, a modem unit 14 that is connected to the communication conversion unit 13 and mutually converts a serial communication signal and a modulation signal, and a pseudo switching unit 15 that is connected to the modem unit 14 and transmits and receives modulated signals on a subscriber line. The LAN communication unit 11 may be connected to a wireless gateway 17 that transmits and receives wireless signals including IP data to and from the communication network N.SELECTED DRAWING: Figure 1A
Patent JP-2019148042-A (JP)
Title: Transfer sheet
Inventor: IGARASHI KOJI
IPC: D21H19/82
Filed: 2018-02-28
Abstract: To provide a transfer sheet having excellent color development, transferability and peelability.SOLUTION: A transfer sheet for use in transfer printing has base paper, and at least one coating layer on at least one side of the base paper. An outermost coating layer on the outermost side with respect to the base paper at least contains different two binders and at least one salt selected from the group consisting of carbonate, sesqui carbonate and hydrogencarbonate. At least one of the two binders is a polysaccharide. The salt is an alkali metal salt excluding lithium. In accordance with JAPAN TAPPI No.49-2: 2000, an indicator solution for pH measurement is dropped onto the outermost coating layer surface, and the solution is spread thin to develop a color, and a color tone of the indicator is compared with a color tone of the pH standart discoloration table to measure a paper surface pH, which is 9 or more and 10 or less.SELECTED DRAWING: None
Patent JP-2019154159-A (JP)
Title: Stator for rotary electric machine, and manufacturing method of the same
Inventor: ITOYAMA RYOSUKE
IPC: H02K3/04
Filed: 2018-03-02
Abstract: To provide a stator for a rotary electric machine capable of shortening the length of a wire forming a coil segment, reducing a weight of a coil, a cost of a material, and loss of an overcurrent in the coil, and improving production efficiency, and manufacturing method of the same.SOLUTION: A stator 10 for a rotary electric machine comprises: a circulation-shaped stator core 11; a plurality of slots 12 provided on an inner peripheral surface of the stator core 11; and a plurality of coil segments 20 arranged in each of the slots 12. Each of the coil segments 20 comprises: an insertion part 21 inserted into each slot 12; a first extension part 22 extended from a first end part 21a of an axial direction Dc; a second extension part 23 extended from a second end part 21b of the axial direction Dc; and an identification part 30A identifying a relative position of each coil segment 20 with respect to each slot 12. Each of the coil segments 20 is arranges to a specific position of the stator core 11 so that the identification part 30A matches in the axial direction Dc.SELECTED DRAWING: Figure 2
Patent JP-2018108107-A (JP)
Title: Host cells with artificial endosymbionts
Inventor: CALEB B BELL III
IPC: C12N5/07
Filed: 2018-03-05
Abstract: PROBLEM TO BE SOLVED: To provide eukaryotic host cells containing artificial endosymbionts in the host cells.SOLUTION: The present invention is directed generally to eukaryotic cells comprising single-celled organisms that are introduced into the eukaryotic cell through human intervention and which transfer to daughter cells of the eukaryotic cell through at least five cell divisions, and methods of introducing such single-celled organisms into eukaryotic cells. The invention further provides single-celled organisms that introduce a phenotype to be maintained in daughter cells to eukaryotic cells. The invention additionally provides eukaryotic cells containing magnetotactic bacteria.SELECTED DRAWING: Figure 1
Patent JP-2019152804-A (JP)
Title: Optical connector
Inventor: TAKENAGA KATSUHIRO
IPC: G02B6/26
Filed: 2018-03-05
Abstract: To provide an optical connector capable of appropriately transmitting light, transmitted through a plurality of cores, respectively to another plurality of cores.SOLUTION: An optical connector 1 connected in a predetermined connection direction includes: a case 10; a waveguide substrate 20, in which a plurality of waveguides are formed in the substrate having light permeability, at least one ends of the plurality of waveguides are arranged in the case 10, and other ends of the plurality of waveguides are optically exposed from a surface 11 on the side of the connection direction of the case 10; and a multi-core fiber 30 in which one end has a plurality of cores arranged in the case 10 and the cores are derived from a surface 12 other than the surface on the side of the connection direction of the case 10. The one ends of the waveguides of the waveguide substrate 20 optically bind respectively to the cores of the multi-core fiber 30.SELECTED DRAWING: Figure 1
Patent JP-2019152602-A (JP)
Title: Method for evaluating contamination risk of water treatment system
Inventor: TSUDA AKIHIKO
IPC: G01N21/64
Filed: 2018-03-06
Abstract: To provide a method for measuring organic substances in treated raw water in a water treatment system and fractionating in software.SOLUTION: Processing means and processing method preceding an ion exchange resin in a water treatment system are changed as suitable for raw water by an organic substance identification method including: a step S1 for measuring raw water by three-dimensional fluorography and obtaining fluorescence intensity including the peak of an intended organic substance; a step S2 for separating the obtained peak of fluorescence intensity into three components by PARAFAC analysis; a step S3 for analyzing the score value of a principal component for each of the separated components; a step S4 for plotting the eigenvector values of the first and the second principal components on an X-Y plane from the result of principal component analysis; a step S5 for grasping component fractionation and amount by the direction of the plot points and the distance from a reference point; and a step S6 for grasping the kind and amount of organic substances in untreated raw water and predicting the risk of contamination of an ion exchange resin in the water treatment system by organic substances.SELECTED DRAWING: Figure 4
Patent JP-2019157337-A (JP)
Title: Fitting
Inventor: NIIGUCHI TAKAYUKI
IPC: E05F7/04
Filed: 2018-03-07
Abstract: To provide a fitting that facilitates retrofitting of a latch component and that can prevent not only an outer sash but also an inner sash from being lifted.SOLUTION: A fitting comprises a frame 1, sashes 2a and 2b that slide along a head 4 and a sill 8, and latch components 3a and 3b. The head 4 has suspension pieces 5b and 5c. The latch components 3a and 3b, which have a base 6 and a height adjustment part 7, can be freely attached between the suspension pieces 5b and 5c of the head 4 in a state in which the sashes 2a and 2b are erected in the frame 1, can freely slide in the longitudinal direction of the head 4, and are fixed in positions above the sashes 2a and 2b.SELECTED DRAWING: Figure 1
Patent JP-2018092671-A (JP)
Title: Settlement system, privilege management method of the same, and computer program
Inventor: GOSHIMA AKIRA
IPC: G06Q50/10
Filed: 2018-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a settlement system that enables a privilege to be granted to a user while mutually associating charging among a plurality of charging object apparatuses with one another.SOLUTION: A settlement system targeting a plurality of charging object apparatuses 3A, 3B ... includes: a plurality of information reading devices 11 that read settlement reference information such as a card ID from a card 4 of a user in response to occurrence of charging; and a settlement execution device that executes settlement processing by referring to the settlement reference information read by each information reading device 11. In each information reading devices 11, apparatus identification information such as a unique apparatus ID is set for each charging object apparatus. The settlement execution device associates content of the settlement processing with the apparatus identification information and medium identification information to record the resultant content in settlement history information D11, determines whether a spending state of the user satisfies a prescribed privilege grant condition on the basis of the settlement history information D11 when the user uses the specific charging object apparatus 3B, and grants the prescribed privilege to the user when the spending state thereof satisfies the prescribed privilege grant condition.SELECTED DRAWING: Figure 4
Patent JP-2019154647-A (JP)
Title: Game machine
Inventor: ISHIKURA KOJI
IPC: A63F7/02
Filed: 2018-03-09
Abstract: To increase interest of a performance in which an icon image is changed.SOLUTION: A display unit 3904 can display an icon image, an update image, and a suggestion image. The icon image is based on game information acquired by an acquisition unit 3901. An update image is a numeric image based on the number of game information stored in a storage unit 3902. The suggestion image suggests a display mode of the icon image may change. A performance control unit 3905 can change the display mode of the icon image by executing a specific performance of bringing the suggestion image into contact with the icon image. The performance control unit 3905, when executing the specific performance, displays the update image being displayed continuously, while erasing all or a part of the icon image being displayed. The performance control unit 3905 updates the update image based on the number of game information stored in the storage unit 3902 regardless of whether the icon image has changed due to the suggestion image or not.SELECTED DRAWING: Figure 39
Patent JP-2019159030-A (JP)
Title: Recovery device and image forming apparatus
Inventor: SANO TETSUYA
IPC: B65H5/00
Filed: 2018-03-09
Abstract: To provide a recovery device that has an improved ability to recover an attachment from a recording material, and an image forming apparatus including the recovery device.SOLUTION: A recovery device 9 has a recovery roller 92 that rotates in contact with a surface of a recording material P and recovers an attachment from the recording material P. The recovery roller 92 has a conductive substrate 92a and an insulating surface layer 92b provided at an outside of the substrate 92a to form a surface of the recovery roller 92, and the surface layer 92b has a thickness of 5 μm or more and 250 μm or less.SELECTED DRAWING: Figure 2
Patent JP-2019047481-A (JP)
Title: Portable device
Inventor: QIU PI LIANG
IPC: H01Q1/24
Filed: 2018-03-15
Abstract: To provide a portable device for solving a problem in a conventional technology.SOLUTION: A portable device is provided. The portable device includes a case, a system circuit board, a screen, a transparent antenna, and a transmission line. The case has an accommodating space, and is made of metal or a translucent material, the system circuit board is disposed in the accommodating space, the screen is disposed on an inner surface of the case, the transparent antenna is disposed at a non-display area on the inner surface of the case facing the screen, and the transmission line is electrically connected to the transparent antenna. The transparent antenna and the transmission line are integrally molded.SELECTED DRAWING: Figure 1
Patent JP-2018102011-A (JP)
Title: Device
Inventor: TAKANO HIROAKI
IPC: H04W72/04
Filed: 2018-03-19
Abstract: PROBLEM TO BE SOLVED: To make it possible to restrain a necessary load for a terminal device to learn radio resources available for D2D communication.SOLUTION: A device comprises: an acquisition unit for acquiring information indicating one or more resource pools, which are radio resources available for communication between devices; and a control unit for notifying a terminal device of the one or more resource pools. The one or more resource pools are resource pools selected from a resource pool set including a plurality of resource pools preset as candidates for radio resources available for communication between devices.SELECTED DRAWING: Figure 12
Patent JP-2019165130-A (JP)
Title: Optical sensor circuit, optical sensor device, and display device
Inventor: TSUBUKI MASASHI
IPC: H01L31/10
Filed: 2018-03-20
Abstract: To provide an optical sensor circuit using an oxide semiconductor transistor that can perform a stable operation.SOLUTION: An optical sensor circuit includes a light-receiving transistor 101, a first switching transistor, a second switching transistor, and a capacitive element 103. The light-receiving transistor includes a gate connected with first wiring, a source connected with second wiring, and a drain. The first switching transistor 102 has a drain connected with the drain of the light-receiving transistor. The capacitive element includes a first terminal connected with the drain of the light-receiving transistor. The second switching transistor 104 includes a drain connected with the first terminal of the capacitive element. Each of the light-receiving transistor, the first switching transistor, and the second switching transistor includes an oxide semiconductor layer as a channel layer.SELECTED DRAWING: Figure 6