baber/WOPTO huggingface dataset:
Patent JP-2018113270-A (JP)
Title: Transmission-type target and x-ray generation tube provided with transmission-type target
Inventor: YAMADA NOBUTSUGU
IPC: H01J9/14
Filed: 2018-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a transmission-type target including polycrystalline diamond as a transmissive substrate, and hardly causing electric discharge or lowering of anode current even if impact is applied thereon.SOLUTION: A transmission-type target includes a transmissive substrate in which one surface thereof includes polycrystalline diamond exhibiting an average crystal grain diameter smaller than that of the other surface facing to the one surface, and a target layer is supported by the one surface or the other surface.SELECTED DRAWING: Figure 1
Patent JP-2019191368-A (JP)
Title: Virtual image display device and head-up display device
Inventor: NAKAMURA AKIHIRO
IPC: B60R11/02
Filed: 2018-04-25
Abstract: To provide a virtual image display device capable of displaying a virtual image at a plurality of projection distances substantially at the same time.SOLUTION: A virtual image display device 20 comprises a display element 21, a virtual image formation optical system 22 including a plurality of lenses, for enlarging an image formed in the display element 21 and converting the same into a virtual image to project the virtual image, a movement mechanism 30 changing projection distance to a virtual image f by changing a position in an optical axis direction of at least one lens 621 of the virtual image formation optical system 22, and a display control unit 50 controlling timing of displaying an image in the display element 21 according to a position of the lens 621 changed by the movement mechanism 30.SELECTED DRAWING: Figure 4
Patent JP-2018130562-A (JP)
Title: Game machine
Inventor: OSHIMI WATARU
IPC: A63F7/02
Filed: 2018-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of preferably suppressing degradation of crime prevention performance caused by an installation of an operation part to a game machine body individually from a door part.SOLUTION: A Pachinko machine 10 includes: an inner frame 13; a game ball shooting handle 40 disposed on one side part of the inner frame 13; and a front door frame 14 rotatably supported on a side part on the opposite side to the game ball shooting handle 40 in the inner frame 13, covering an area except an area where the game ball shooting handle 40 is provided in the inner frame 13, capable of being opened/closed with the game ball shooting handle 40 left in the inner frame 13. In the inner frame 13, a lock device for locking the front door frame 14 is provided. The lock device includes a front door first lock member disposed in a juxtaposed manner with the game ball shooting handle 40 on one side part of the inner frame 13 where the game ball shooting handle 40 is provided, and a front door second lock member disposed between a side part on the side of supporting the front door frame 14 in the inner frame 13 and the game ball shooting handle 40.SELECTED DRAWING: Figure 2
Patent JP-2019192796-A (JP)
Title: High electron mobility transistor
Inventor: NAKADA TAKESHI
IPC: H01L29/778
Filed: 2018-04-25
Abstract: To provide a high electron mobility transistor (HEMT) capable of suppressing an increase in a manufacturing process and reducing contact resistance between an ohmic electrode and a channel layer.SOLUTION: A high electron mobility transistor comprises: a barrier layer mainly including a nitride semiconductor, provided on a principal surface of a substrate, and having a nitrogen surface on the side opposite to the substrate; a channel layer mainly including the nitride semiconductor, provided on the barrier layer, and having a smaller bandgap than a bandgap of the barrier layer; an InAlGaN layer (0<X<1,0≤Y<1) provided on the channel layer and having a smaller bandgap than a bandgap of the channel layer; a source electrode and a drain electrode provided on the InAlGaN layer and in ohmic-contact with the InAlGaN layer; and a gate electrode provided between the source electrode and the drain electrode on the InAlGaN layer.SELECTED DRAWING: Figure 1
Patent JP-2019193118-A (JP)
Title: Information processing device and program
Inventor: SATO RYOICHI
IPC: H04N1/60
Filed: 2018-04-25
Abstract: To provide an information processing device capable of improving color reproduction accuracy in a secondary color by using a result of monochromatic calibration.SOLUTION: An information processing device 200 includes: a measurement value acquisition part 210 for acquiring the colorimetric value of each color obtained by measuring colors of a plurality of images for adjustment of each single color formed by color materials of colors different from each other; a color difference calculation part 230 for calculating a color difference between the colorimetric value and a target value of the colors of a color material for each color of the color material; a first determination part 240 for determining whether to perform color adjustment on the basis of the color difference between the colorimetric value and the target value of each color of the color material; and a second determination part 250 for determining whether to perform color adjustment on the basis of a color difference relation between a colorimetric value and a target value about a plurality of colors constituting the secondary color among colors of the color materials.SELECTED DRAWING: Figure 6
Patent JP-2019187881-A (JP)
Title: Tire holder
Inventor: KITAMURA TOSHIRO
IPC: A47F5/11
Filed: 2018-04-26
Abstract: To provide a tire holder that can more reliably support a vertically placed tire on a horizontally placed tire without high cost.SOLUTION: The tire holder comprises a pair of supporting members 10 for sandwiching a vertically placed tire 6 on a horizontally placed tire 5 from both sides. The pair of supporting members 10 each comprise: a first plate body part 1 to be arranged on a side surface 51 of the horizontally placed tire 5; a second plate body part 2 bendably connected to the first plate body part 1, bent in a chevron shape, and supporting a side surface 61 of the vertically placed tire 6; and a third plate body part 3 connected to the first plate body part 1, and to be arranged on the side surface 51 of the horizontally placed tire 5.SELECTED DRAWING: Figure 1
Patent JP-2019194750-A (JP)
Title: Report card creation assisting system and report card creation assisting program
Inventor: SHIMIZU YOSHIYUKI
IPC: G06F16/30
Filed: 2018-05-01
Abstract: To realize a report card creation assisting system with which it is possible to easily select a remark sentence example having relevance with an already selected/inputted remark sentence example.SOLUTION: The report card creation assisting system comprises: a remark sentence example database 22 in which a plurality of remark sentence examples and a tag as the keyword of each remark sentence example are registered in association; a previously inputted remark sentence example tag storage unit 54 in which the tag of a previously inputted remark sentence example having been already inputted and the type of remark are registered in association for each child/pupil; means for referring to the tag of previously inputted remark sentence example of each child/pupil registered in the previously inputted remark sentence example tag storage unit 54 and extracting a remark sentence example for which the same tag as the tag of the previously inputted remark sentence example is registered, from within the remark sentence example database 22; and means for outputting the extracted remark sentence example to a display device 20.SELECTED DRAWING: Figure 7
Patent JP-2018150235-A (JP)
Title: Method and apparatus for forming molded glass article
Inventor: JACOB IMMERMAN
IPC: C03B23/03
Filed: 2018-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for molding a glass article having a small radius bend and corner.SOLUTION: A method for molding a glass article includes a step of putting a glass plate on a die so that a first glass region of the glass plate corresponds to a first die surface region of the die 20, and a second glass region of the glass plate corresponds to a second die surface region of the die 20. The first and second glass regions are heated so that the viscosity of the second glass region is lower by 8 poise or more than that of the first glass region. Force is applied to the glass plate in order to form the glass plate in the same shape as the die surface; and while heating the second glass region, the first die surface region is locally cooled in order to induce a temperature gradient to the die.SELECTED DRAWING: Figure 5
Patent JP-2019197785-A (JP)
Title: Printed wiring board
Inventor: SAKAMOTO TATSUYA
IPC: H05K1/02
Filed: 2018-05-08
Abstract: To provide a printed wiring board having a bottomed hole ground conductor, which is able to hinder interference of noise with respect to a signal conductor through which an electric signal passes.SOLUTION: A printed wiring board comprises a first insulation substrate 11, a signal conductor 2, a second surface ground conductor 31, and a first bottomed hole ground conductor 41. The signal conductor 2 is linearly provided on a first surface 1a, which is one surface of a first insulation substrate 11. A second surface ground conductor 31 is grounded in a region including a line segment present in a position corresponding to the signal conductor 2 in a second surface 1b, which is the other surface of the first insulation substrate 11. The first bottomed hole ground conductor 41 extends in a first bottomed hole 51 and from the first surface 1a to the second surface 1b continuously in the direction of the signal conductor and is provided to connect to the second surface ground conductor 31 continuously in the direction of the signal conductor, the first bottomed hole being provided in the first insulation substrate 11 such that the second surface ground conductor 31 is continuously exposed in the direction of the signal conductor, with a predetermined space left on both sides of the signal conductor 2 and from the signal conductor 2.SELECTED DRAWING: Figure 1
Patent JP-2018153659-A (JP)
Title: Nasal cannula, conduit and securement system
Inventor: MARK THOMAS O'CONNOR
IPC: A61M16/08
Filed: 2018-05-09
Abstract: PROBLEM TO BE SOLVED: To provide medical breathing tubes comprising a tubular body, the body defining a lumen extending between open terminal ends of the body, and an internal form enclosed within the lumen and supportive of the tubular body.SOLUTION: The internal form 1110 may be of a coated encapsulated internal form, the coating 1111 securing the internal form to the tubular body 1102. The internal form may also or separately provide a series of alternative crests and troughs (e.g. corrugations) of the tubular body. Patient interfaces (such as masks or nasal cannulas) can be connected to such tubing. A system for securing the patient interfaces to an operational position may also be utilized.SELECTED DRAWING: Figure 24B
Patent JP-2018186273-A (JP)
Title: Display device
Inventor: YAMAZAKI SHUNPEI
IPC: G09F9/30
Filed: 2018-05-09
Abstract: PROBLEM TO BE SOLVED: To improve an aperture ratio of a semiconductor device.SOLUTION: A high-resistance drain region 414a is formed in contact with a bottom surface of a low-resistance drain region 408a in a self-aligned manner. A high-resistance drain region 414b is formed in contact with a bottom surface of a low-resistance drain region 408b in a self-aligned manner. A channel formation region 413 is in contact with an oxide insulating layer 416, has a small thickness, and is a region with higher resistance than that of the high-resistance drain region 414a and the high-resistance drain region 414b. By electrically connecting a conductive layer 417 to a gate electrode layer 411 so that the conductive layer 417 and the gate electrode layer 411 have the same potential, a gate voltage can be applied from above and below to the oxide semiconductor layer 412 that is placed between the gate electrode layer 411 and the conductive layer 417.SELECTED DRAWING: Figure 1
Patent JP-2018193246-A (JP)
Title: Pallet conveying device
Inventor: TSUDA TAKAHIRO
IPC: B65G47/82
Filed: 2018-05-10
Abstract: To provide a pallet conveying device at a low cost.SOLUTION: A pallet conveying device 1 comprises: a first table 21 which is assembled to an upper surface of a base BP and can be slid in a predetermined first direction; a second table 22 which is assembled to an upper surface of the first table 21 and can be slid in the first direction relative to the first table 21; a third table 23 which is assembled to an upper surface of the second table 22 and can be slid in a second direction crossing with the first direction relative to the second table 22 and holds a pallet P; an actuator AC for sliding the first table 21 in the first direction; and a power transmission mechanism 24 for sliding the third table 23 in the second direction by a distance in accordance with the moving distance of the first table 21 relative to the second table 22 when the first table 21 is slid under a condition where sliding of the second table 22 relative to the base BP is regulated by stoppers SRL2, STR2.SELECTED DRAWING: Figure 4
Patent JP-2019078522-A (JP)
Title: Underground heat exchanger
Inventor: YASUMOTO SATOSHI
IPC: F28D20/00
Filed: 2018-05-11
Abstract: To provide an underground heat exchanger capable of improving heat efficiency.SOLUTION: An underground heat exchanger comprises: a bottomed cylindrical and flexible bag body 5 housed in a housing hole part 3 vertically provided on foundation 2, and extending vertically; and an outer pipe 10 housed in the housing hole part 3, extending vertically along an outer surface part 6 of the bag body 5, and having a lower end 7 communicating with a lower end 9 of the bag body 5. The bag body 5 has waterproofness, and can form a liquid storage tank for storing heat medium. In a state where the heat medium 11 is stored in the bag body 5 and the bag body 5 is expanded, the outer surface part 6 of the bag body covers an inner wall part 13 of the housing hole part 3 in a close contact manner. The outer pipe 10 is held between the outer surface part 6 of the bag body 5 and the inner wall part 13.SELECTED DRAWING: Figure 2
Patent JP-2019200229-A (JP)
Title: Image forming apparatus
Inventor: TSURU KENJI
IPC: G03G15/08
Filed: 2018-05-14
Abstract: To provide an image forming apparatus that can use up a developer stored in a supply bottle even when a period during which a developer is not supplied to a developing device continues for a long time.SOLUTION: A bulk recovery rotation control unit 741 controls transistors 702a, 702b, 702c, 702d to switch the direction to supply a driving current, and thereby changes the direction of rotation of a supply bottle. A magnetic sensor 710 repeats rotation drive executed by a DC motor 701 and switching of the rotation direction, and subsequently detects the remaining amount of developer stored in the supply bottle.SELECTED DRAWING: Figure 5
Patent JP-2019204443-A (JP)
Title: Sending management system, sending management method, and sending management program
Inventor: AZUMA TOSHIHIDE
IPC: G06Q10/06
Filed: 2018-05-25
Abstract: To provide a sending management system, a sending management method, and a sending management program for sending an applied document for confirmation processing, such as approval.SOLUTION: A control unit 21 of a sending management server 20 outputs, to user terminals 10 in sending destinations, list display in which the sending destinations are arranged in sending order of a sending route recorded in a sending route information storage unit 29, and displays, while identifying, confirmed sending destinations and unconfirmed sending destinations in the list display on the basis of confirmation information recorded in the sending route information storage unit 29.SELECTED DRAWING: Figure 1
Patent JP-2019208619-A (JP)
Title: Cleaning tool grip, and cleaning tool
Inventor: IZUMI SHINYA
IPC: A47L13/10
Filed: 2018-05-31
Abstract: To provide a cleaning tool grip and a cleaning tool enabling fitting a head part so as not to be hardly broken in cleaning.SOLUTION: A grip 1 to be used for a cleaning tool 100 for cleaning by pushing a head part 2 to a cleaning object comprises a body part 12 formed long, and a fitting part provided in one end part of the body part 12 and holding detachably a head part 2 with flexibility. The fitting part has a bent space part for accommodating a part of the head part 2 in a bent state, and fixes to the grip 1 the head part 2 in a state that both end parts at a side of a direction orthogonal to an axial direction in the one end part vicinity of the body part 12 are bent so as to be closer.SELECTED DRAWING: Figure 1
Patent JP-2019211409-A (JP)
Title: Flow rate measurement method and flow rate measurement device
Inventor: AMIKURA NORIHIKO
IPC: G01F25/00
Filed: 2018-06-08
Abstract: To accurately measure flow rate of gas.SOLUTION: A flow rate measurement method comprises the steps of: measuring a first pressure of gas filled in a first flow channel and a second flow channel; measuring, after the first pressure is measured, a second pressure and temperature of the gas filled in the first and second flow channels after the gas is supplied to the first and second flow channels through a flow rate controller; measuring a third pressure of the gas filled in the second flow channel, after exhaustion of the gas from the second flow channel while the first and second flow channels are not connected to each other; measuring, after measuring the third pressure, a fourth pressure of the gas filled in the second and first flow channels while the first flow channel and second flow channel are not connected to each other; and calculating a gas amount supplied to the first and second flow channels, on the basis of the first, second, third and fourth pressures and the temperature.SELECTED DRAWING: Figure 3
Patent JP-2019217834-A (JP)
Title: undercover
Inventor: NARITA SOTARO
IPC: B60R19/18
Filed: 2018-06-18
Abstract: To provide an undercover which can make compatible both the protection of a vehicle from a road face, and the protection of a pedestrian from a vehicle front face collision.SOLUTION: An undercover 10 has a protrusive shape part 13 which is protrusively curved or bent to a side opposite to a vehicle 100, and a rib 20 is arranged at a cover outside face 10b of the undercover 10 while extending to a vehicle longitudinal direction. Therefore, at a road face input, compression force acts on the cover outside face 10b of the undercover 10, and the rib 20 is compressed. On the other hand, at a collision with a pedestrian, tensile force acts on the cover outside face 10b of the undercover 10, and the rib 20 is tensed. Here, a fragile part 21 is arranged at a part of the rib 20 in an extension direction. By this constitution, at the collision with the pedestrian, the rib 20 starts to be cracked with the fragile part 21 as a starting point, thus lowering rigidity, and a load necessary for the deformation (breakage) of the undercover 10 can be thereby set small at the collision with the pedestrian compared with the case of the road face input.SELECTED DRAWING: Figure 3
Patent JP-2019161631-A (JP)
Title: Antenna module
Inventor: KIM DOO IL
IPC: H01Q23/00
Filed: 2018-06-19
Abstract: To provide an antenna module which can secure high level of antenna performance and can be miniaturized.SOLUTION: An antenna module includes: a connection member including at least one wiring layer and at least one insulating layer; an antenna package including a plurality of antenna members configured to transmit or receive a radio frequency (RF) signal and a plurality of feed vias respectively electrically connected to the plurality of antenna members at one end and respectively electrically connected to wiring corresponding to the at least one wiring layer at the other end, and disposed on a first surface of the connection member; an integrated circuit (IC) disposed on a second surface of the connection member and electrically connected to the wiring corresponding to the at least one wiring layer so as to receive an intermediate frequency (IF) signal or a baseband signal and transfer an RF signal or receive an RF signal and transfer an IF signal or a baseband signal; and a filter disposed the outside of the IC and for filtering an IF signal or a baseband signal.SELECTED DRAWING: Figure 1
Patent JP-2020002779-A (JP)
Title: Valve timing control device of internal combustion engine
Inventor: ITAKURA HIROYUKI
IPC: F01L1/356
Filed: 2018-06-25
Abstract: To avoid an electrical adverse effect to an electronic component by suppressing the intrusion of water vapor or the like into a cover member.SOLUTION: In a synthetic resin-made cover body 28 having an accommodation chamber 46 in which respective tip parts of respective extension regions 60c, 61c of first and second bus bars 58, 59 are exposed, the cover body 28 comprises: a third busbar 70 in which a head terminal 70a comes in contact with a chain case via a sleeve 28b, and respective tip parts 70f, 70g of two leg terminals 70c, 70d are exposed in recesses 46b, 46b of the accommodation chamber; and first and second capacitors 66 in which one lead terminal 66a is connected to extension regions of the first and second bus bars, and the other lead terminal 66b is connected to respective tip parts of the leg terminals, in the respective recesses. Seal materials 71 for covering the respective terminals or the like are filled into the respective recesses.SELECTED DRAWING: Figure 4
Patent JP-2020005040-A (JP)
Title: Wireless communication system
Inventor: OTAKA MASARU
IPC: H04M11/04
Filed: 2018-06-25
Abstract: To provide a wireless communication system that can execute communication of safety confirmation, risk avoidance, information transmission, and the like after an emergency occurs, and can ensure high convenience.SOLUTION: When an emergency occurs, a base station 20 of a wireless communication system transmits an SIB 10 signal and an SIB 11 signal to a plurality of mobile stations, and transmits an SIB 10 signal and an SIB 11 signal including mobile station/high priority information to a predetermined mobile station 10 (STEPs 3 and 4). When these signals has been received, the predetermined mobile station transmits and receives radio signals to and from the base station, and functions as a mobile base station that transmits and receives a radio signal to and from a mobile station other than the predetermined mobile station, which exists around the predetermined mobile station (STEP 7).SELECTED DRAWING: Figure 4
Patent JP-2020002814-A (JP)
Title: Transfer method for slurry, manufacturing method of polyolefin, and utilization thereof
Inventor: TANAKA NAOHIRO
IPC: F04B15/02
Filed: 2018-06-26
Abstract: To provide a slurry transfer method capable of operating a plunger pump which supplies a slurry under a high pressure, for a long time and stably.SOLUTION: The present invention relates to a slurry transfer method for transferring a slurry containing particles and a liquid by operating a transfer pump comprising a ball type check valve under the condition satisfying the following expression (1) that is 7.8×10<P≤5.0×10, wherein it leads P=W(ρ/(ρ-ρ))/(C d(d+R)R). In the expression, W represents a particle flow rate (kg/hr) in the slurry passing the ball type check valve, C represents a particle concentration (kg/m) in the slurry, (d) represents a maximum particle diameter (m) of the particles in the slurry, R represents a ball diameter (m) of the check valve, ρrepresents a density (kg/m) of the liquid, and ρrepresents a density (kg/m) of a ball of the check valve.SELECTED DRAWING: Figure 1