baber/WOPTO huggingface dataset:
Patent JP-2017070114-A (JP)
Title: Semiconductor device, and inverter, converter and power conversion device using the same
Inventor: WAKAO SHUJI
IPC: H02M1/08
Filed: 2015-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device that has a small variation in performance.SOLUTION: A booster circuit includes a plurality of switching circuits which are connected in parallel. Each of the switching circuits includes first to third transistors Q4, Q2, and Q3, and a resistive element R1. Between first and second nodes N1 and N2, the first transistor Q4, resistive element R1, and second transistor Q2 are connected in series; and between a source of the first transistor Q4 and the second node N2, the third transistor Q3 is connected. The conductance Gm(S) of the second transistor Q2 and the resistance value r(Ω) of the resistive element R1 are set within the range of 1≤Gm≤1000 and 7×Gm≤r≤170×Gm. The second transistor Q2 is turned on, and then the high breakdown voltage transistor Q4 is turned on, thereby reducing the variation in turn-on time.SELECTED DRAWING: Figure 20
Patent JP-2017064212-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F5/04
Filed: 2015-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which can suppress interests from lowering.SOLUTION: A game machine comprises: lottery means for performing a lottery on the basis of establishment of a lottery condition; image display means in which a predetermined performance image is displayed; variable means in which a plurality of pattern rows are visibly and variably displayed through a non-display area although it is provided in the back of the image display means; and advantageous state control means, when the lottery result by the lottery means is a specific result, displays a specific pattern combination in cooperation with the variable means and the image display means to control the state to be in an advantageous state which is advantageous to a player.SELECTED DRAWING: Figure 5
Patent JP-2017072390-A (JP)
Title: Measuring device, measuring method, and program
Inventor: NAGASHIMA HIROKI
IPC: G01C15/00
Filed: 2015-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a technology that measures electromagnetic waves and can make efficient work related to specification of a measuring position.SOLUTION: A measuring device comprises: a scheduled measuring position data receiving part 302 that receives data of a scheduled measuring position at which electromagnetic waves are measured; a measuring position data receiving part 303 that receives the data of the measuring position of an electromagnetic wave measuring device; and a GUI control part 306 that controls to display, on a display device, the relationship between the measuring position of the electromagnetic wave measuring device and the scheduled measuring position on the basis of the data of the scheduled measuring position and the data of the measuring position.SELECTED DRAWING: Figure 2
Patent JP-2017072283-A (JP)
Title: Cold Crucible Melting Furnace
Inventor: TADOKORO MASAHIRO
IPC: H05B6/22
Filed: 2015-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a cold crucible melting furnace that can be operated without any trouble even if metal to be molten comprising specific metal of high affinity is molten in respect to metal constituting each of conductive segments.SOLUTION: This invention relates to a cold crucible melting furnace with a furnace main body having storing recesses for storing metal to be molten and an induction heating coil arranged at an outer peripheral side of the furnace main body so as to heat by induction the metal to be molten stored in the storing recesses to make molten metal. The furnace main body comprises a plurality of conductive segments 12, ..., 12 for defining at least a part of the storing recesses. Each of the plurality of conductive segments 12, ..., 12 has cooling water passages 12b and either an outside part or an inside part has a thickness adjustment part X for unifying a distance from the inner surface of the cooling water passage 12b to a surface facing against the storing recess at each of the conductive segments 12.SELECTED DRAWING: Figure 2
Patent JP-2017071678-A (JP)
Title: Roller press apparatus and method
Inventor: TAKAMATSU MAMORU
IPC: B32B37/10
Filed: 2015-10-06
Abstract: PROBLEM TO BE SOLVED: To efficiently increase the surface temperature in the width direction of an object.SOLUTION: A roller press apparatus 1 includes: a plurality of first rollers (upper press rollers 10A and lower press rollers 10B) for sandwiching and conveying an object 2 where planar members 2C are disposed on the surface of a core material 2A through an adhesive 2B; a plurality of second rollers (upper electrode rollers 11A and lower electrode rollers 11B) arranged between the plurality of first rollers and having a first electrode 21 and a second electrode 22 alternately helically arranged on the surface of a roller body 20; and a high frequency oscillator for applying a high frequency voltage between the first electrode 21 and the second electrode 22.SELECTED DRAWING: Figure 1
Patent JP-2017077041-A (JP)
Title: Cooling mechanism
Inventor: MATSUBARA JOJI
IPC: B60T1/10
Filed: 2015-10-13
Abstract: PROBLEM TO BE SOLVED: To stably generate braking force of an electric vehicle.SOLUTION: A cooling mechanism 10 cools a heat generating apparatus provided in a vehicle by using a cooling medium. Cooling piping L has the cooling medium filled therein, and connects a portion in the vicinity of the heat generating apparatus with a radiator 102 for cooling the cooling medium. A water pump 108 (first pump) is driven by using rotation of an axle 304 of the electric vehicle to generate a flow of cooling water in a cooling piping L. An electromagnetic clutch 310 transmits/stops transmitting the rotation of the axle 304 to the water pump 108. When a charging rate of a traveling battery 300 is a predetermined value or larger and a deceleration request of the electric vehicle is made, a vehicle ECU 320 engages the electromagnetic clutch 310 to drive the water pump 108.SELECTED DRAWING: Figure 1
Patent JP-2017077044-A (JP)
Title: Rotating electric machine and manufacturing method of rotor core
Inventor: NAKAGAWA ISAO
IPC: H02K1/27
Filed: 2015-10-13
Abstract: PROBLEM TO BE SOLVED: To improve performance of a rotating electric machine.SOLUTION: The rotating electric machine includes a rotor iron core 3 and a plurality of permanent magnets 4 embedded in the rotor iron core 3. The rotor iron core 3 includes a plurality of magnetic poles 5 that is formed at a plurality of positions in the circumferential direction according to an arrangement of the plurality of permanent magnets 4 and includes an arcuate surface 5a whose cross-sectional shape in a direction perpendicular to a shaft direction is an arcuate shape with a curvature different from that of an outer circumferential circle 11 which is a circumference of the maximum outer diameter portion of the rotor core 3. The radius of curvature r of the circular arc surface 5a of the magnetic pole portion 5 is smaller than the radius R of the outer peripheral circle 11 of the rotor core 3.SELECTED DRAWING: Figure 2
Patent JP-2016026406-A (JP)
Title: Method of manufacturing solar battery module
Inventor: TANABE TOMONORI
IPC: H01L31/05
Filed: 2015-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of pressing and crimping, from the upper and lower sides, resin adhesive films to a solar battery in which the number of thin lines is different between the front and back surfaces, whereby the resin adhesive film can be surely made to adhere to the solar battery.SOLUTION: Resin adhesive film 5 is disposed a solar battery 1 having electrodes on the front and back surfaces thereof, in which the electrodes 11, 12 are provided to the front and back surfaces of the solar battery 1, and the total area of the electrode provided at the surface side is smaller than the total area of the electrode provided at the back surface side. A cushion sheet 63 and a lower press member 61 are arranged in this order below the lower resin adhesive film, and a cushion sheet 64 having a larger thickness than the cushion sheet 63 and an upper press member 62 are arranged above the upper resin adhesive film in this order. Thereafter, the lower press member and the upper press member are pressed against each other in a confronting direction thereof, and the resin adhesive film is crimped onto the electrodes of the front and back surfaces of the solar battery. The pressing of both the press members are released and separated from each other to separate the cushion sheets from the resin adhesive films, and the resin adhesive films are made to adhere to the electrodes on the front and back surfaces of the solar battery.SELECTED DRAWING: Figure 2
Patent JP-2017076880-A (JP)
Title: Radio communication system and method for creating cipher
Inventor: SOEJIMA KENJI
IPC: H04L7/06
Filed: 2015-10-14
Abstract: PROBLEM TO BE SOLVED: To make it more difficult to eavesdrop transmission and reception data and improve confidentiality without countermeasures using software or the like to perform an advanced encryption process.SOLUTION: A radio communication system 10 comprises a radio transmission terminal 11 and a radio reception terminal 12. The radio transmission terminal 11 and the radio reception terminal 12 transmit and receive radio data and transmit and receive encryption pulse data of which a transmission and reception key is shared, and the radio transmission terminal 12 transmits encryption pulse data at shorter timing than a clock period.SELECTED DRAWING: Figure 1
Patent JP-2017079271-A (JP)
Title: Oscillation element and measuring device using the same
Inventor: TATEISHI YOSHINORI
IPC: H01S5/343
Filed: 2015-10-20
Abstract: PROBLEM TO BE SOLVED: To improve electromagnetic wave utilization efficiency more than ever before in an oscillation element having a waveguide.SOLUTION: An oscillation element 100 for oscillating an electromagnetic wave, comprises: a waveguide structure 101 which resonates the electromagnetic wave along a resonance direction; an antenna unit 103 which radiates the electromagnetic wave; a first connection unit 1021 connecting the waveguide structure and the antenna unit; a second connection unit 1022 connecting the waveguide structure and the antenna unit. The waveguide structure comprises: a first conductor layer 105; a second conductor layer 106; and a semiconductor layer 104 arranged between the first conductor layer and the second conductor layer, and having a gain of the electromagnetic wave. The first connection position between the first connection unit and the second conductor layer differs from the second connection position between the second connection unit and the second conductor layer in the resonance direction.SELECTED DRAWING: Figure 1
Patent JP-2017079816-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2015-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a game machine with enhanced interest of a game.SOLUTION: An active display area 5HB divided from other display areas is set in an image display device 5. Inside the active display area 5HB, active display is displayed in an active display area 5HA. As a performance executed inside the active display area 5HB, a first active performance and a second active performance, where appearing characters are different, are executable. When color of active display changes (at the time of success), the first active performance, which is based on a first active performance pattern, is executable. When color of active display color does not change (at the time of failure), the first active performance, which is based on the first active performance pattern, or the second active performance, which is based on a second active performance pattern, is executable.SELECTED DRAWING: Figure 22
Patent JP-2017082937-A (JP)
Title: Pressure reducing valve
Inventor: KUBO TOSHIKATSU
IPC: G05D16/10
Filed: 2015-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a pressure reducing valve which can lower generated stress on a valve stem and an inner peripheral surface of the valve stem chamber sliding with the valve stem, and which can suppress generation of abrasion scratches on both.SOLUTION: A pressure reducing valve has a valve stem 15 provided in a manner slidable in an opening/closing direction in a through-hole 41 (valve stem chamber) of a valve seat fixing member 14. The valve stem 15 is provided so as to be located between a piston 16 and a valve body 12, and when a pressure of a fluid drops in a cylinder, it actuates with the piston 16 pressed by a piston spring, and the valve body 12 is operated to open. When the pressure of the fluid in the cylinder increases, the valve stem 15 interlocks with the movement of the piston 16 in a closing direction against a pressing force of the piston spring, the valve body 12 is pressed by a valve spring, and the valve is allowed to close. A valve stem body part 52 of the valve stem 15 has a barrel shape so that the outer peripheral surface swells in the axial direction in the center.SELECTED DRAWING: Figure 2
Patent JP-2017085922-A (JP)
Title: Agent for maintaining undifferentiated state of stem cell with yeast extract and agent for promoting proliferation thereof
Inventor: FUKADA KOSUKE
IPC: A61P35/02
Filed: 2015-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a technique which can proliferate stem cells while keeping them in an undifferentiated state.SOLUTION: The present invention provides an agent for maintaining the undifferentiated state of stem cells or an agent for promoting the proliferation thereof, comprising yeast subcritical water treated material or extract thereof as an active ingredient. Namely, the present invention can be used as a method for preparing stem cells in regenerative medicine or regenerative cosmetics, and/or an agent for maintaining the undifferentiated state of stem cells or an agent for promoting the proliferation thereof.SELECTED DRAWING: None
Patent JP-2017003960-A (JP)
Title: Resist underlay film material and pattern formation method
Inventor: HATAKEYAMA JUN
IPC: H01L21/027
Filed: 2015-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a resist underlay film material that has excellent embedding properties, reduces outgassing, and has excellent dry etching resistance and heat resistance.SOLUTION: A resist underlay film material comprises a novolac resin having a repeating unit of a specific bisnaphthol derivative having a fluorine atom, and one or both of a novolac resin having a repeating unit of a specific bisnaphthol derivative and a bisnaphthol derivative represented by general formula (3).SELECTED DRAWING: None
Patent JP-2017092734-A (JP)
Title: Imaging apparatus and control method of the same
Inventor: OWA YASUSHI
IPC: H04N5/232
Filed: 2015-11-11
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus capable of reducing a display delay and stably displaying at an electronic zooming.SOLUTION: An imaging apparatus comprises: an imaging part that outputs image data of a photographed image; a memory that stores the image data outputted from the imaging part; a variable power part that executes a magnification processing to the image data stored to the memory; and a display part that displays the image data which is magnification-processed by the variable power part. A synchronization signal for outputting the image data from the imaging part is generated so that a writing to the memory of image data of a region varied by the variable power part is not overtaken by reading out from the memory of image data in the region.SELECTED DRAWING: Figure 1
Patent JP-2017087613-A (JP)
Title: Tire production method and tire molding device
Inventor: INOUE YUJI
IPC: B29C33/02
Filed: 2015-11-12
Abstract: PROBLEM TO BE SOLVED: To smoothly close a die without damaging the same.SOLUTION: The first step where the inside of a tire vulcanization die 2 having an upper die, a lower die 22 and a sector 20 is disposed with a green tire GT in such a manner that the axial direction goes vertically, and the inside face is held with a bladder 13, the second step where, while heating the green tire GT, the upper die 21 and the sector 20 are lowered, and a die 2 for tire vulcanization is closed, and the third step where the die 2 for tire vulcanization is closed are practiced. The lowering operations of the upper die 21 and the sector 20 in the second step are performed by the first lowering operation of performing lowering at the first lowering speed and the second lowering operation of performing the second lowering speed at a speed lower than the first lowering speed.SELECTED DRAWING: Figure 1
Patent JP-2017089305-A (JP)
Title: Transmitter for automatic door device
Inventor: ONO HIROSHI
IPC: E05F15/77
Filed: 2015-11-13
Abstract: PROBLEM TO BE SOLVED: To take measures against crime damage even if a transmitter is stolen.SOLUTION: A transmitter which controls opening and closing of an automatic door remotely comprises a transmitter body including a control part for controlling operation of the transmitter and a case, and a fixture for fixing the transmitter body to a movement auxiliary. The transmitter body has a detection part which detects the transmitter being detached from the movement auxiliary or the case being opened, and stopping means of stopping the operation of the control part for a predetermined time in response to a detection signal from the detection part.SELECTED DRAWING: Figure 5
Patent JP-2017092358-A (JP)
Title: Ignition coil for internal combustion engine and manufacturing method thereof
Inventor: KAMIKAWA MASAYUKI
IPC: F02P15/00
Filed: 2015-11-16
Abstract: PROBLEM TO BE SOLVED: To provide an ignition coil for internal combustion engine adaptable to higher output by improving insulation quality and durability of an insulation material.SOLUTION: The ignition coil for internal combustion engine comprises: a central iron core; a primary coil disposed in an outer periphery of the central iron core; a secondary coil disposed in an outer periphery of the primary coil; and an insulation material for encapsulating the central iron core, the primary coil and the secondary coil. The insulation material contains an epoxy resin and carboxylic amide.SELECTED DRAWING: Figure 3
Patent JP-2016099629-A (JP)
Title: Transistor, organic light emitting display having the same, and method of manufacturing organic light emitting display
Inventor: LEE KYOUNG WON
IPC: G09F9/30
Filed: 2015-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a transistor for controlling an organic light emitting element included in a fast organic light emitting display.SOLUTION: An organic light emitting display has a transistor for controlling an organic light emitting element. The transistor includes: a polysilicon layer including a channel region, a first ion doping region, and a second ion doping region, the channel region being between the first and second ion doping regions; a first gate electrode; a second gate electrode; a source electrode connected to the first ion doping region; and a drain electrode connected to the second ion doping region, where the channel region has grains greater in size than those of the first and second ion doping regions.SELECTED DRAWING: Figure 6C
Patent JP-2017094763-A (JP)
Title: Structure of steering support member
Inventor: ATSUMI AKIRA
IPC: B62D25/08
Filed: 2015-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a structure of a steering support member which has connecting parts of a plurality of connecting members connected to a vehicle body structure, can efficiently disperse a load which is received by the vehicle body structure, and applied to the steering support member via the connecting parts toward connecting parts of other connecting members from the connecting parts of the connecting members, and is secured in high rigidity and stiffness.SOLUTION: In a steering support member 1 having a column part 4 which is formed by joining an upper face member 31 and a lower face member 32, and mounted to a vehicle body, the upper face member 31 has a face 31a which is bulged to an upper part of a vehicle, the lower face member 32 has a face 32a which is bulged to a lower part of the vehicle, and also has connecting parts 10 to 13 of a plurality of connecting members 3A, 5 and 8 which are connected to vehicle body structures 3, 6 and 7, and the connecting parts 10 to 13 are arranged in a region which is formed of the bulged face 31a of the upper member 31 and the bulged face 32a of the lower face member 32.SELECTED DRAWING: Figure 2
Patent JP-2017094547-A (JP)
Title: Printer
Inventor: FUJIWARA TSUTOMU
IPC: B41J2/38
Filed: 2015-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a printer further improved in a label-sticking prevention countermeasure.SOLUTION: A printer includes a label holding part, a cutting part and a printing part. The label holding part holds a label roll formed by winding a belt-like label having an adhesive layer activated by heat having a temperature lower than a thermosensitive coloring temperature on a printing surface, on its back surface without a mount. The cutting part cuts the label put between a printing surface side and an adhesive layer side. The printing part is mounted on a label-transfer-direction downstream side of the cutting part and prints on the printing surface of the label by a thermal head.SELECTED DRAWING: Figure 1
Patent JP-2016121332-A (JP)
Title: Two agent type sealant
Inventor: KUNITOMO TAKUYA
IPC: C09J11/06
Filed: 2015-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a two agent type composition suitable as a joint filler or adhesive agent, and based on a silane functional polymer having high reactivity, which exhibits low elastic modulus, long term open time, whole thickness quick curable property, excellent storage modification, and excellent durability.SOLUTION: A two agent type composition comprises: a first agent A containing at least one kind polymer P obtained by reaction between a second class amino silane encapper E having a specific structure, and an isocyanate functional polyurethane polymer PUP having m pieces of isocyanate groups of 1 equivalent; and a second agent B containing a catalysis system for catalyzing hydrolysis and/or condensation of silane.SELECTED DRAWING: None
Patent JP-2017094267-A (JP)
Title: Water-containing sludge drying system
Inventor: YAMAZAKI MASAYASU
IPC: F26B17/00
Filed: 2015-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a water-containing sludge drying system that makes it possible to efficiently dry and incinerate a water-containing sludge without lowering heat efficiency in the incineration facility.SOLUTION: The water-containing sludge drying system comprises: a first drying unit 23 including a heating member 2 for heating a water-containing sludge by indirect heating with a first heat medium to evaporate the moisture; a single-axis press 27 for removing a part of the contained water by pressing a primary dewatered sludge discharged from the first drying unit 23; a second drying unit 24 including the heating member 2 for heating a secondary dewatered sludge discharged from the single-axis press 27 by indirect heating with the first heat medium to evaporate the moisture and make it into a dry sludge; a first circulation line 3 for circulating and supplying the first heat medium to the heating members of the first and second drying units; and a reheating unit 10 interposed in the first circulation line 3 for reheating the first heat medium discharged from the first and second drying units.SELECTED DRAWING: Figure 1