baber/WOPTO huggingface dataset:
Patent JP-2018162913-A (JP)
Title: Air-conditioning system
Inventor: IIJIMA KAZUAKI
IPC: F24F13/30
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an air-conditioning system capable of reducing the number of fans to be installed, to attain cost saving and maintenance saving as well as energy saving, and capable of properly cooling air in an equipment room.SOLUTION: A hot aisle and cold aisle type air-conditioning system is configured such that a cooling coil 8b of an air-conditioning coil unit 8 is installed obliquely from the vicinity of an upper end of rack arrays 4a, 4b facing a cold aisle 5b toward an upper part of the cold aisle 5b; by density difference between warm air A2 of hot aisles 5a, 5c and cold air A1 of the cold aisle 5b, the warm air A2 of the hot aisles 5a, 5c is floated in the hot aisles 5a, 5c; and then the cold air A1 from the cooling coil 8b is supplied to the cold aisle 5b below the cooling coil 8b by its dead weight.SELECTED DRAWING: Figure 4
Patent JP-2017137339-A (JP)
Title: Recombinant proteins and their therapeutic uses
Inventor: KEITH ALAN CHARLTON
IPC: A61P37/04
Filed: 2017-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a recombinant protein for use in treatment of chronic diseases, such as lung, breast, bladder, prostate, ovarian, vulva, colonic, colorectal, intestinal, pulmonary, brain, esophageal, other cancers, and other diseases.SOLUTION: According to the present invention, there is provided a recombinant protein expressing one or more human growth factors, tumor antigens, and/or receptors or epitopes thereof on or within an immunogenic expression substance creating a recombinant protein. The growth factor, tumor antigen, and/or receptor, sequence(s) may be expressed within the encoding sequence at appropriate internal positions or at the termini as single expressions or as two or more tandem repeats.SELECTED DRAWING: Figure 1
Patent JP-2018167943-A (JP)
Title: Conveying apparatus, recording apparatus and conveying method
Inventor: KINOSHITA MASAAKI
IPC: B41J13/00
Filed: 2017-03-29
Abstract: To provide a conveying apparatus capable of effectively correcting a skew of a medium, and to provide a recording apparatus and a conveying method thereof.SOLUTION: A conveying apparatus comprises a feeding part for supplying a medium M in a conveyance direction as an example of the supplying part, and a conveying part 50 for conveying the medium M supplied from the feeding part. The conveying part 50 comprises a conveyance roller 56 (drive roller) for conveying the medium M, and a driven roller 57 for holding the medium M between the conveyance roller 56 and itself. The driven roller 57 ise capable of moving relatively in a conveyance direction Y to the conveyance roller 56.SELECTED DRAWING: Figure 5
Patent JP-2018170137-A (JP)
Title: Light emitting device and mobile body
Inventor: AJICHI YUSAKU
IPC: B60Q3/64
Filed: 2017-03-29
Abstract: PROBLEM TO BE SOLVED: To achieve improvement of uniformity while suppressing increase in manufacturing cost.SOLUTION: A light emitting device 1 includes: a light source 2; and a long light guide body 3 having an incident surface 30 where light radiated from the light source 2 enters, and for emitting a part of light to the outside while guiding the light entering the incident surface 30 in a direction being separated from the light source 2. The light emitting device 1 includes an opposing member 4 having an opposing surface 41 opposing to the light guide body 3 along a longer direction of the light guide body 3. At least a part of the opposing member 4 is constituted so that the longer the distance from the light source 2 along the longer direction of the light guide body 3 is, the higher the luminance on the opposing surface 41 becomes.SELECTED DRAWING: Figure 1
Patent JP-2018166722-A (JP)
Title: Game machine
Inventor: ISHIHARA TAKAHIRO
IPC: A63F5/04
Filed: 2017-03-29
Abstract: To provide a game machine capable of improving game properties.SOLUTION: A game machine includes: lottery means determining win/lose of a privilege by a privilege lottery; privilege imparting means imparting privilege on the basis that a privilege is won in the privilege lottery; and variation means varying winning probability of privilege in the privilege lottery as a game progresses (every time a section is updated) in a prescribed mode. There is further provided type determining means where many types of prescribed modes (variation patterns 1 to 3) are provided and which determines the type of prescribed mode. The type determining means determines one prescribed mode from many types of the prescribed modes on the basis that a specific condition is satisfied. The variation means varies winning probability (very low, low, normal, high, and very high) of privilege on the basis of the prescribed mode determined by the type determining means.SELECTED DRAWING: Figure 12
Patent JP-2018174649-A (JP)
Title: Switched reluctance motor
Inventor: HARA TAKAHIRO
IPC: H02K19/12
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To improve power factor and efficiency of a switched reluctance motor.SOLUTION: A switched reluctance motor includes: two sets of two-stator salient poles projected and formed at an inner peripheral section of a stator yoke; a drive wire provided between the two-stator salient poles; and exciting means by a permanent magnet for applying magnetic force to the stator salient pole via the magnetic path. A magnetic flux by the exciting means by the permanent magnet is added by and subtracted from a magnetic flux by a current of the drive wire, a stator salient pole for suctioning a rotor salient pole is switched, and continuous torque is generated.SELECTED DRAWING: Figure 1
Patent JP-2018173543-A (JP)
Title: Optical device
Inventor: ISHIKAWA YOSHIZUMI
IPC: G02F1/01
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an optical device capable of achieving high-performance optical modulation.SOLUTION: An optical device comprises: an electro-optical element; a connector to which an electric signal is input or output; a relay substrate which electrically connects the connector and the electro-optical element; a pair of support parts which supports the relay substrate; and a housing which houses the electro-optical element, the relay substrate, and the pair of support parts and to which the connector is fixed. The electro-optical element comprises a substrate in which an optical waveguide is formed inside, and a modulation electrode formed on a surface of the substrate. The relay substrate comprises a dielectric substrate, a signal electrode provided on one principal surface of the dielectric substrate, and a ground electrode provided on the one principal surface. The signal electrode and the ground electrode are electrically connected to the modulation electrode and the connector. The pair of support parts holds the relay substrate in a plan view. A gap is formed between the other principal surface of the relay substrate and an inner bottom surface of the housing.SELECTED DRAWING: Figure 2
Patent JP-2017190285-A (JP)
Title: Manufacturing method of glass substrate having open hole and method for forming open hole on glass substrate
Inventor: ISOBE MAMORU
IPC: B23K26/00
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a glass substrate having open holes with a relatively arranged shape.SOLUTION: There is provided a manufacturing method of a glass substrate having a process for forming an initial pore in a glass substrate by irradiating a laser light to the glass substrate, a process for conducting a first etching treatment on the initial pore and thereby forming a first open hole existing from a first opening to second opening and a ratio d/Ris in a range of 10 to 20, where dis thickness of the glass substrate and Ris diameter of the first opening of the first open hole, a process for conducting a second etching treatment on the first open hole, thereby forming a second open hole having a third opening on the first surface and having a fourth opening on the second surface and a second solution has etching rate larger than the first solution to the glass substrate.SELECTED DRAWING: Figure 3
Patent JP-2018174504-A (JP)
Title: Connection control device, and connection control method
Inventor: HONDA KOKI
IPC: H04W48/16
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To improve the connection rate.SOLUTION: A control PC10 has a BLEAP communication section 11 and a controller unit 12. The BLEAP communication section 11 receives a piece of identification information of a terminal 20 which has received an advertise signal which enables connection to WiFiAP from a BLEAP. When the terminal 20 which has the received identification information has been registered, the controller unit 12 notifies the WiFiAP as the connection target of the terminal 20 to the terminal 20 via SSID and PWD.SELECTED DRAWING: Figure 2
Patent JP-2018171874-A (JP)
Title: Liquid consuming device
Inventor: OSAKABE YOSHINORI
IPC: B41J2/175
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a liquid consuming device that hardly allows internal liquid of a tank to flow to the outside even when being inclined while an inlet of the tank is open.SOLUTION: An ink tank 201 has a first inner wall 61 extending on a right side from a left outer wall 56 in a use posture of the ink tank 201. The first inner wall 61 partitions an internal space 57 into a first space 101 where an inlet 58 is positioned; and a second space 102 where an outlet 59 is positioned. The first inner wall 61 has a communication hole 71 for communicating between the first space 101 and the second space 102.SELECTED DRAWING: Figure 3
Patent JP-2018173151-A (JP)
Title: Conduit connecting structure
Inventor: KOIZUMI SUSUMU
IPC: F16L37/133
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To easily and inexpensively connect conduits with the same diameter with each other, by a simple structure.SOLUTION: On a connection tip end side of a first conduit 1, first and second bulging portions 3 and 4 bulging to an outer peripheral side at an interval in a ring shape are formed. On an outer peripheral side of the second bulging portion 4, a ring member 5 is arranged and fixed in a form covering the bulging portion 4, and on an outer peripheral side of the first conduit 1 between the ring member 5 and the first bulging portion 3, an O-ring 6 is provided. A connection end side of the second conduit 2 gradually expands a diameter, and a tip end of a diameter-expanding portion 7 bulges in a collar shape to an outer peripheral side of the diameter-expanding portion 7 and then forms a collar portion 8 folded backward. The conduit length of the diameter-expanding portion 7 is made to be longer than length from the connection tip end of the first conduit 1 to a forming position of the second bulging portion 4. An inner diameter of the diameter-expanding portion 7 is formed to be generally the same size as an outer diameter of the ring member 5, and the connection end side of the first conduit 1 is fitted with the diameter-expanding portion 7 on the connection end side of the conduit 2 to connect the first conduit 1 and the second conduit 2.SELECTED DRAWING: Figure 1
Patent JP-2018178750-A (JP)
Title: Intake air increase device
Inventor: FUJINO RYUSUKE
IPC: F02M35/10
Filed: 2017-04-04
Abstract: PROBLEM TO BE SOLVED: To provide an intake air increase device that can inhibit output from decreasing by securing a necessary amount of intake air irrespective of use environment of an engine or operational state.SOLUTION: An intake air increase device 100 for increasing intake air for an engine includes: a cylindrical wall part 20 having an intake air inlet 20in and an intake air outlet 20out to lead intake gas from the intake air inlet 20in to the intake air outlet 20out; a jetting port 30 provided at the wall part 20 and jetting air F2 so as to flow on an intake downstream side along an inner peripheral surface 21 of the wall part 20; and a fan 40 for sending the air to the jetting port 30.SELECTED DRAWING: Figure 3
Patent JP-2018181917-A (JP)
Title: Silicon carbide semiconductor device
Inventor: MORINO TOMOO
IPC: H01L29/868
Filed: 2017-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a SiC semiconductor device having a JBS (Junction Barrier Schottky diode) which can suppress surge at the time of reverse recovery and reduce deterioration of on-resistance.SOLUTION: Regarding contact between a Schottky electrode 4 and a p type layer 11 or an ntype epitaxial layer 2, on-resistance Ron(SBD) in a SBD 10 and on-resistance Ron(PND) in a PN diode are made to satisfy a relation expressed as Ron(SBD)×10<Ron(PND). Further, contact between a surface of the p type layer 11 and a Schottky electrode 4 is not to be subjected to an insulated condition.SELECTED DRAWING: Figure 1
Patent JP-2018179098-A (JP)
Title: Assembly method and assembly device for thrust roller bearing
Inventor: INABA KEN
IPC: F16C43/06
Filed: 2017-04-10
Abstract: PROBLEM TO BE SOLVED: To shorten an assembly time required for integrally assembling a roller and a holder.SOLUTION: An assembly device of a thrust bearing includes: a roller supply member (33) configured to supply a plurality of rollers to be inserted into a plurality of pockets, to a plurality of roller extraction parts (32), the roller extraction parts having the same arrangement form as the pockets; a roller holding member (42) configured to hold the rollers in the arrangement form without any change, the rollers positioned at the roller extraction parts (32); a movement member (10) configured to move at least one of the roller holding member and a holder in order to make the held rollers opposite to the pocket respectively; and a press-in tool (52) configured to press each roller into each corresponding opposite pocket.SELECTED DRAWING: Figure 3
Patent JP-2018180280-A (JP)
Title: Image acquisition device, and image acquisition method
Inventor: SHIBATA TAKESHI
IPC: G02B21/34
Filed: 2017-04-13
Abstract: PROBLEM TO BE SOLVED: To provide an image acquisition device and image acquisition method that can grasp a holding position and/or holding state of slide glass in a cassette beforehand.SOLUTION: An image acquisition device 11 comprises: a cassette mount part 21 to which a cassette 41 holding a slide glass G by means of a plurality of steps in a prescribed array direction is demountedly mounted; a light source 76 that emits inspection light L1 toward the cassette 41; a scan unit 72 that scans the inspection light L1 in the array direction; a light reflection unit 73 that is arranged on a rear surface side of the cassette 41, and causes the inspection light L1 emitted from the light source 76 to be reflected; a light detection unit 77 that detects reflection light L2 including the reflection light L1 by at least one of the light reflection unit 73, the cassette 41 and the slide glass G, and outputs a detection signal; and an information generation unit 74 that generates holding information about a holding position and/or holding state of the slide glass G held in the cassette 41 on the basis of the detection signal.SELECTED DRAWING: Figure 6
Patent JP-2018181019-A (JP)
Title: Information processing method, information processing device and program to cause computer to execute the information processing method
Inventor: KASHIWABARA TAKAO
IPC: A63F13/25
Filed: 2017-04-14
Abstract: PROBLEM TO BE SOLVED: To enable a user to have virtually experience with improved entertainment.SOLUTION: An information processing method comprises the steps to: move an operation object in response to motion of a user's hand; determine a collision effect associated with the operation object on the basis of a moving speed of the operation object; execute a process corresponding to a relation between the operation object and a target object when the same collide with each other; generate a field image on the basis of movement of a head mount device and virtual space data; and display the field image on a display section.SELECTED DRAWING: Figure 13
Patent JP-2018153602-A (JP)
Title: Multifunctionally-modularized combination pad
Inventor: WU JIANGUO
IPC: A47C27/00
Filed: 2017-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a space-saving cushion in which one combination unit has only to be replaced when the one combination unit collapses, causes accumulation of stains or is replaced, which saves resources by dispensing with whole replacement, and which can be easily carried by being detached during travel.SOLUTION: In a multifunctionally-modularized combination pad, a pillow, a cushion, a mat or a mattress is assembled as the same or different combination units 1, and a connection device 5 is provided between the combination units.SELECTED DRAWING: Figure 1
Patent JP-2018184860-A (JP)
Title: Piston of internal combustion engine and piston cooling control method of internal combustion engine
Inventor: SUKEGAWA YOSHIHIRO
IPC: F02F3/10
Filed: 2017-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a novel piston of an internal combustion engine which makes compatible both the improvement of heat efficiency and the reduction of an exhaust gas harmful component, and can suppress the occurrence of abnormal combustion such as knocking and preignition.SOLUTION: A cooling passage 200 is formed in a piston, a first heat insulation layer 101 formed of a material whose heat transmission rate and volumetric specific heat are small compared with those of a piston raw material, and a second heat insulation layer 102 formed of a material whose heat transmission rate and volumetric specific heat are small compared which those of the first heat insulation layer 101 are formed on a surface of a piston apex face, and a first distance for connecting the first heat insulation layer 101 and the cooling passage 200 is set shorter than a second distance for connecting the second heat insulation layer 102 and the cooling passage 200. A cooling loss can be reduced by the second heat insulation layer, the evaporation of fuel adhering to the piston is promoted by the first heat insulation layer, and an exhaust gas harmful component can be reduced. Also, since a temperature of the first heat insulation layer is not excessively raised because the first distance is shorter than the second distance, the occurrence of knocking and preignition can be suppressed.SELECTED DRAWING: Figure 4
Patent JP-2018185264-A (JP)
Title: Storage material heat generation monitoring system, method for monitoring heat generation of storage material, and silo
Inventor: SUZUKI HIROAKI
IPC: G08B21/14
Filed: 2017-04-27
Abstract: PROBLEM TO BE SOLVED: To rapidly detect heat generation of coal stored in a coal silo.SOLUTION: A coal heat generation monitoring system 10 includes: a suction hose 12 suspended from the upper part of a coal silo 100; a suction hose length adjusting device 16 for adjusting the length of the suction hose 12 on the basis of the height information of coal 120 stored in the coal silo 100 so that the suction port of the suction hose 12 is located near the surface of the stored coal 120; and a gas sensor 18 detecting the concentration of a predetermined component in the gas suctioned by the suction hose 12.SELECTED DRAWING: Figure 1
Patent JP-2018187983-A (JP)
Title: Cart
Inventor: KASUGA KAZUTERU
IPC: B62B5/00
Filed: 2017-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a cart making it easy to draw up a coupling rod.SOLUTION: A cart 10 of the present invention includes a first concave part 31 and second concave part 51 which are formed on the upper surface of a margin of a base board 11, and has a support hole 32, which turnably supports a long shaft part 42 of a J-shaped coupling rod 41, and a first engagement hole 33, which is engaged with a short shaft part 43 of the coupling rod 41, formed in the bottom of the first concave part 31. A second engagement hole 53 that is engaged with the short shaft part 43 is formed in the bottom of the second concave part 51. When two carts 10 are coupled with each other, the coupling rod 41 of one of the carts 10 is turned, so that the short shaft part 43 is engaged with the second engagement hole 53 of the other cart 10. A boss 34 that lifts the end of a coupling shaft part 44 of the coupling rod 41 with the short shaft part 43 engaged with the first engagement hole 33 is formed in the first concave part 31.SELECTED DRAWING: Figure 10
Patent JP-2018182707-A (JP)
Title: Earphone
Inventor: HOSOO MITSURU
IPC: H04R1/10
Filed: 2017-04-19
Abstract: PROBLEM TO BE SOLVED: To provide an earphone capable of solving the problem in which, in an earpiece of a bendable earphone, discomfort feeling that the peripheral wall of the ear canal is pushed by the restoring force trying to return to the origin due to the material and shape of the same is felt, capable of improving adhesion of the earpiece to the ear canal at a time of wearing, and capable of obtaining good sound quality and fitting feeling.SOLUTION: An earpiece attached to a distal end portion of the sound conduit is configured to be able to be fixed in a curved state so as to be in a position directly facing so that a sound wave linearly reaches the eardrum.SELECTED DRAWING: Figure 4
Patent JP-2018190341-A (JP)
Title: System and distribution method
Inventor: OSHIMA KEITA
IPC: G06F8/60
Filed: 2017-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a distribution system capable of reducing loads imposed on a server upon update of software of a device.SOLUTION: A distribution system previously considers version dependence relation between firmware and an application asynchronously with software distribution to obtain an appropriate version combination of firmware and an application to be distributed to each device. Upon automatic update, a current firmware version is received from the device, and distribution is performed by the previously obtained appropriate version combination of the firmware and the application.SELECTED DRAWING: Figure 5
Patent JP-2018196161-A (JP)
Title: Power conversion device
Inventor: NAKATA TOSHIYUKI
IPC: H02M7/48
Filed: 2017-05-12
Abstract: To provide a power conversion device capable of recognizing poor connection of a connector portion in assembling.SOLUTION: This power conversion device 1 comprises a substrate 10, a substrate 20 provided so as to be laminated on the substrate 10, and a support member 30 provided between the substrate 10 and the substrate 20 to support the substrate 20. And, the support member 30 comprises a hole 31 into which a connector portion 12 is inserted, a salient 34 protruded from the outer side of an edge part 33 of the hole 31 towards the substrate 20, and a step part 35 provided between the hole 31 and the salient 34.SELECTED DRAWING: Figure 3
Patent JP-2017205518-A (JP)
Title: Multi-electrode catheter spine and method of making the same
Inventor: VISHAV AUJLA
IPC: A61B18/14
Filed: 2017-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a flexible frame.SOLUTION: A flexible frame comprises an electrically conductive hollow cylindrical metallic tube having a plurality of cuts along the longitudinal axis to form a plurality of conductive wires. The wires are equally spaced circumferentially along the longitudinal axis of the tube by gaps to electrically isolate the wires. A first electrode is mounted around the circumference of the frame along the longitudinal axis and attached to a first wire of the plurality of wires. A second electrode is mounted around the circumference of the flexible frame along the longitudinal axis at a predetermined distance from the first electrode and attached to a second wire. A non-conductive thermoplastic layer may be secured to the outer surface of the flexible frame between the first and second electrodes to form an insulation layer between the first and second electrodes.SELECTED DRAWING: Figure 1