baber/WOPTO huggingface dataset:
Patent JP-2019000419-A (JP)
Title: sewing machine
Inventor: KONGO TAKESHI
IPC: D05B19/16
Filed: 2017-06-16
Abstract: To provide a sewing machine which can support a user in grasping positional relationships of an embroidery pattern, a tambour, and a sewing object, without depending on the user's imagination.SOLUTION: A sewing machine 1 which sews an embroidery pattern on a sewing object 100 includes: a tambour 26 which horizontally moves along the direction in which a frame surface extends; and a needle bar for supporting a needle 12 for inserting a thread and reciprocating toward the frame of the tambour 26. Also, it includes a storage part 312 and a screen display device. The storage part 312 stores image data of the tambour 26 and embroidery data 5. The display part displays the image of the embroidery pattern in the image of the tambour 26 by having a positional relationship between the embroidery pattern and the tambour 26 when actually sewn according to the embroidery data 5.SELECTED DRAWING: Figure 6
Patent JP-2017199012-A (JP)
Title: Liquid crystal display device
Inventor: ARASAWA AKIRA
IPC: H01L29/786
Filed: 2017-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a display device that includes a thin film transistor having stable electrical properties.SOLUTION: In the liquid crystal display device, a thin film transistor includes a gate electrode, a gate insulating layer provided so as to overlap the gate electrode, an oxide semiconductor layer provided so as to overlap the gate electrode via the gate insulating layer, and a source electrode and a drain electrode which overlap part of the oxide semiconductor layer, the thin film transistor provided between a signal line and a pixel electrode provided in a pixel portion. An auxiliary capacity electrically connected to the pixel electrode is not formed.SELECTED DRAWING: Figure 13
Patent JP-2019003573-A (JP)
Title: Image processing device and maintenance management method of railway facility components
Inventor: KUDO YOSHIYASU
IPC: G06T7/70
Filed: 2017-06-20
Abstract: To provide an image processing device that enables a small calculation load to align images taken with many objects juxtaposed, and further to provide a maintenance management method of railway facility components that can greatly cut labor power using the image processing device.SOLUTION: The present image processing unit comprises: a position detection unit that detects a plurality of positions to be image-recognized as an object from images; a section length acquisition unit (S13) that acquires each section length between the plurality of positions detected by the position detection unit; a map processing unit (S14 to S16) that associates a plurality of section lengths in a second image acquired by the section length acquisition unit, and a plurality of section lengths between a plurality of objects to be recognized on a first image without changing a lining order of the plurality of section lengths in the first image ane a lining order of the plurality of section lengths in the second image; and an out of alignment-amount calculation unit (S18) that calculates an amount of out-of-alignment of a position between a reference image and a photographed image on the basis of a corresponding relationship between the plurality of section lengths associated by the map processing unit.SELECTED DRAWING: Figure 6
Patent JP-2019007649-A (JP)
Title: Heat exchange device
Inventor: ITO YUJI
IPC: F28D7/10
Filed: 2017-06-21
Abstract: To provide a heat exchange device which can increase a heat exchange amount.SOLUTION: A heat exchange device 1 is provided at a pipeline 100 in which a fluid circulates and is configured to conduct heat exchange between a refrigerant and the fluid. The heat exchange device 1 includes a first passage 10, a second passage 20, a passage switch part 30, and a refrigerant passage 40. The first passage 10 is formed into a linear shape along a direction F of flow of the fluid circulating in the pipeline 100. The second passage 20 is provided at the outer side of the first passage 10 and is formed in a meandering or spiral form. The passage switch part 30 is configured to switch a state of the device between a first state in which the fluid circulates in the first passage 10 and a second state where the fluid circulates in the second passage 20. The refrigerant passage 40 causes the refrigerant to circulate along an outer periphery of the second passage 20.SELECTED DRAWING: Figure 1
Patent JP-2019005002-A (JP)
Title: Game machine
Inventor: HAYASHI EIJI
IPC: A63F5/04
Filed: 2017-06-21
Abstract: To provide a game machine that includes diversified performance and a plurality of specific games for which additional lottery processing is executed, but is able to suppress the data quantity to be stored for the additional lottery processing.SOLUTION: The game machine includes, as AT games more advantageous than ordinary games, a first AT game executed in a game mode 4 and in a single-shot stay game mode 6 and a second AT game executed in a continuous stay game mode 6. When transition to the single-shot stay game mode 6 is determined during execution of the first AT game, an AT additional lottery is performed in the first AT game, and an AT stock counter addition lottery is performed in the next game. During execution of the second AT game, the AT stock counter addition lottery is performed for each game. When the AT additional lottery is won, a notification to that effect is made in the next game and after; when the AT stock counter addition lottery is won, a notification to that effect is made in the current game.SELECTED DRAWING: Figure 15
Patent JP-2019008077-A (JP)
Title: Imaging apparatus equipped with visual line detection function
Inventor: KANO SHINJI
IPC: G03B17/00
Filed: 2017-06-23
Abstract: To provide an imaging apparatus that automatically switches visual line information to be used when selecting an area where AF is conducted so as to allow an area intended by a photographer to be selected as an area to perform AF.SOLUTION: An imaging apparatus includes: visual line detection means configured to detect a visual line of a photographer; a means configured to detect a fixation point by an output of the visual line detection means to accumulate the fixation point; and a means configured to automatically switch the number of accumulated fixation points to be used when selecting an area to conduct AF according to an imaging mode and a shutter speed.SELECTED DRAWING: Figure 2
Patent JP-2019012166-A (JP)
Title: Developer for electrostatic latent image development
Inventor: YAMASHITA MASAFUMI
IPC: G03G9/08
Filed: 2017-06-30
Abstract: To provide a developer for electrostatic latent image development that can prevent both supply fogging and leave-standing fogging to continuously form high-quality images.SOLUTION: A developer for electrostatic latent image development contains toner and carrier. The toner includes a plurality of toner particles each including a toner base particle and an external additive attached to the surface of the toner base particle. The carrier includes a plurality of carrier particles. The external additive contains a powder of first external additive particles having a number average primary particle diameter of 5 nm or more and 30 nm or less, and a powder of second external additive particles having a number average primary particle diameter of 5 nm or more and 30 nm or less. The second external additive particles have an electrostatic property of being easily negatively charged through friction than the first external additive particles. The toner external addition ratio A/Aand the carrier transition ratio C/Csatisfy the following formulas (M3) and (M4). (M3) 0.80×(A/A)≤(C/C) and (M4) 1.20×(A/A)≥(C/C).SELECTED DRAWING: Figure 1
Patent JP-2019011911-A (JP)
Title: Fuel gas amount control device
Inventor: MORIMOTO KAZUYUKI
IPC: F23K5/00
Filed: 2017-06-30
Abstract: To provide a fuel gas amount control device which can inhibit an increase of torque of a driving motor.SOLUTION: A fuel gas amount control device A includes: a housing 10 formed with a gas passage 3; a safety valve 4; a gas flow adjustment valve (needle valve) 6 which adjusts a flow rate; a safety valve rod 21 which moves the safety valve in a valve opening direction; a gas flow adjustment valve rod 22 which moves the gas flow adjustment valve in a valve opening direction; a cam body 20 which rotates to push the safety valve rod and the gas flow adjustment valve rod; and a motor 30 which rotates the cam body. The gas flow adjustment valve rod has a closing mechanism, which closes the gas passage when the gas flow adjustment valve rod is not pushed by the cam body and is located at a cam body side predetermined position, and includes a third spring which biases the gas flow adjustment valve rod to move the gas flow adjustment valve rod to the predetermined position. The safety valve rod, the gas flow adjustment valve rod, and the cam body are disposed in the gas passage.SELECTED DRAWING: Figure 1
Patent JP-2019012954-A (JP)
Title: Base station, mobile communication system, and handover control method
Inventor: MIKAMI MANABU
IPC: H04W72/10
Filed: 2017-06-30
Abstract: To suppress degradation of data communication performance during handover.SOLUTION: The base station of a serving cell sets a priority use frequency band to be used preferentially according to a type of communication service used by a wireless communication device connected to the own- station and transmits information on the priority use frequency band to the wireless communication device. The wireless communication device measures reception quality indices of neighboring cells with respect to the priority use frequency band received from the base station and transmits a measurement report of the reception quality indices of the priority use frequency band to the base station of the serving cell. On the basis of the measurement report of the reception quality indices of the priority use frequency band received from the wireless communication device, the base station of the serving cell determines a handover to a peripheral cell using the priority use frequency band or a peripheral cell not using the priority use frequency band.SELECTED DRAWING: Figure 3
Patent JP-2019010377-A (JP)
Title: mask
Inventor: KOKAJI YASUTO
IPC: A45D44/22
Filed: 2017-06-30
Abstract: To provide a mask capable of achieving a beauty effect for a face with a use feeling like a cosmetic mask while preventing a medicine from sticking to a futon while sleeping.SOLUTION: A mask (1) includes a mask body (10) with a shape for covering at least the mouth and nostrils, a pair of holding parts (30) connected to the side of the mask body (10) in a state of covering the mouth and nostrils, which hold the mask body (10) in a state that the mask body (10) covers the mouth and nostrils, and a medicine layer consisting of a medicine provided to the inner face of the mask body (10). An application amount of the medicine to the inner face of the mask body (10) is 20 g/mor more.SELECTED DRAWING: Figure 1
Patent JP-2019012668-A (JP)
Title: Power supply device, lighting device and illumination device
Inventor: ITO KAZUSHIGE
IPC: H05B37/02
Filed: 2017-06-30
Abstract: To enable supplying power to a load without generating excessive stress during load separation and without restarting a power supply when the load is connected after being separated.SOLUTION: A lighting device 10 comprises a power supply circuit 20, a first detection circuit 31 and a second detection circuit 32. The first detection circuit 31 detects an output current of the power supply circuit 20. The second detection circuit 32 detects output voltage of the power supply circuit 20. The power supply circuit 20 adjusts the output voltage such that the output voltage is variable and the output current detected by the first detection circuit 31 is maintained at a predetermined target value. When the output voltage detected by the second detection circuit 32 rises to an upper threshold value being a predetermined value which is higher than a normal value being voltage at normal operation time of a lamp 50 being a load, the power supply circuit 20 stops an operation. And when the output voltage detected by the second detection circuit 32 decreases to a lower threshold value being a predetermined value between the normal value and the upper threshold value, the power supply circuit 20 resumes the operation.SELECTED DRAWING: Figure 1
Patent JP-2018152038-A (JP)
Title: Driver monitoring device, driver monitoring method, learning device, and learning method
Inventor: AOI HATSUMI
IPC: G08G1/00
Filed: 2017-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a technology for acquiring an index on whether a driver's arms are capable of performing a driving operation.SOLUTION: A driver monitoring device according to one side of the present invention comprises: an image acquisition part that acquires a photographed image from a photographing device that is arranged to be capable of photographing the arms of a driver sitting on the driver's seat of a vehicle; and a readiness estimation part that inputs the photographed image to a learning machine after learning that has carried out machine learning for estimating the degree of readiness for driving of the driver's arms, so as to acquire arm readiness information indicating the degree of readiness for driving of the driver's arms from the learning machine.SELECTED DRAWING: Figure 4
Patent JP-2017224608-A (JP)
Title: System and method for heated ion implantation achieving high processing capability
Inventor: ARMIN HUSEINOVIC
IPC: H01L21/265
Filed: 2017-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a system for implanting heated ions, which is maximized in processing capabilities.SOLUTION: An ion implantation system includes an ion implantation device connected to a double load-lock assembly 136. The double load-lock assembly 136 includes a first chamber 138 and a second chamber 140 separated by a common wall 146. The first chamber 138 includes a pre-heating device 152 configured to heat processed products to a first temperature. The second chamber 140 includes a post-cooling device 180 configured to cool the processed products to a second temperature.SELECTED DRAWING: Figure 2
Patent JP-2019013201-A (JP)
Title: Method and apparatus for removing foreign matter of tallow as well as method for manufacturing edible fat using the same
Inventor: YOSHINOYA SHIGETAKA
IPC: B08B3/02
Filed: 2017-07-10
Abstract: To provide a method and apparatus for removing foreign matter of tallow in which inspection work can be simplified or omitted, as well as a method for manufacturing edible fat using the same.SOLUTION: An apparatus for removing foreign matter of tallow includes: a turning body 4 for receiving tallow F with a surface being washed away by pre-treatment liquid; turning means 5 for turning the turning body 4; injection means 6 provided in a turning body 5, and injecting a washing liquid Wto the tallow F; and discharge means 7 for discharging a washing waste liquid W. The discharge of the washing waste liquid Wis made by using a foreign matter removal device 1 capable of performing it in parallel with the injection of the washing liquid W, and the washing liquid Wis injected to the tallow F while turning the turning body 4, and thereby the washing waste liquid Wis discharged outside the turning body 5 in parallel with the removal of the foreign matter.SELECTED DRAWING: Figure 3
Patent JP-2019019672-A (JP)
Title: Fluid energy conversion device
Inventor: HATANO KESAYOSHI
IPC: F03D1/04
Filed: 2017-07-11
Abstract: To provide a fluid energy conversion device capable of efficiently converting kinetic energy of a fluid such as an air flow or a water flow into mechanical rotation power (energy of rotational motions).SOLUTION: A fluid energy conversion device comprises: a fluid inflow part 2 which includes multiple spaces separated by vertical walls in a circumferential direction and in which a fluid flows from the outside into the spaces; a fluid storage part 3 which includes a fluid storage space 33 communicated with the spaces of the fluid inflow part via check valves and in which the fluid flows in from the spaces but the fluid does not reversely flow to the spaces; and a fluid discharge part 4 including a fluid discharge pipe 42 which is communicated with the fluid storage space of the fluid storage part and in which a rotor 41 is disposed, for rotationally driving the rotor with the fluid which is discharged from the fluid storage space of the fluid storage part through the fluid discharge pipe.SELECTED DRAWING: Figure 6
Patent JP-2019018717-A (JP)
Title: tire
Inventor: WAKAO YASUMICHI
IPC: B60C19/00
Filed: 2017-07-18
Abstract: To provide a tire capable of improving an electromagnetic wave transceiving sensibility and restraining a communication device from being separated from the installation place thereof.SOLUTION: A tire of this invention is equipped with a belt comprising plural belt layers having metal cords, and a communication device having an antenna transmitting and/or receiving information by an electromagnetic wave is installed inside the tire. In a prescribed unloaded condition, the antenna is located more on an outer side in a tire width direction from a position separated by 3 cm from the outer side end of a maximal width belt layer in the tire width direction toward inside in the tire width direction, and is located more on an outer side in a tire radial direction from a point P on a tire outer surface such that an angle θ of an acute angle side formed by a tangent line M and a line in the tire width direction becomes 80°.SELECTED DRAWING: Figure 1
Patent JP-2018020768-A (JP)
Title: Dynamo for bicycle
Inventor: PAOLO LISANTI
IPC: B60L7/12
Filed: 2017-07-20
Abstract: PROBLEM TO BE SOLVED: To make a dynamo for a bicycle available, which has better energy efficiency than conventional dynamos and can make an average effort of a cyclist to a level less than that of the conventional dynamos.SOLUTION: A dynamo 1 connectable to a wheel 3 of a bicycle, comprises: an electric machine 2 capable of alternatively operating as a power generator or a motor; one or more batteries 4 connected to the electric machine to be capable of exchanging energy with the electric machine; and a control unit configured to command the electric machine according to a first mode and a second mode. In the first mode, the electric machine operates as the power generator, and the electric machine can convert rotational mechanical energy of the wheel to electric energy to charge the one or more batteries 4. In the second mode, the electric machine 2 operates as the motor, and the electric machine can transmit additional power to the wheel of the bicycle by taking out energy from the one or more batteries 4.SELECTED DRAWING: Figure 1
Patent JP-2019017886-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2017-07-21
Abstract: To enhance performance effects.SOLUTION: A game machine has: a window part through which a game area can be viewed; and a movable body. The window part has: a first transmission member; and a second transmission member which is provided nearer on a game area side than the first transmission member and forms a hole part or a notch. At least a part of the movable body can enter a space formed between the first transmission member and the second transmission member via the hole part or the notch. Operation of the movable body and execution of prescribed performance (performance displaying a fist image to a performance display device 5A) can be controlled, and prescribed performance can be executed in a first mode (fist 2D display, fist 3D display) before being moved from a standby position to an entrance position (a performance position) where at least a part of the movable part enters the space. When the movable body is positioned at the entrance position, the prescribed performance can be executed in a second mode (fist 3D enlarged display) different from the first mode.SELECTED DRAWING: Figure 62
Patent JP-2019027502-A (JP)
Title: Hydrogen station
Inventor: FUKUDA TAKAYUKI
IPC: F17C5/06
Filed: 2017-07-28
Abstract: To provide a hydrogen station capable of constructing even in a narrow installation space.SOLUTION: The present application discloses a hydrogen station for supplying hydrogen to a tank of a tank loading device. The hydrogen station comprises: an integrated control panel for integrating controlling a plurality of machines provided in the hydrogen station; a detection part for detecting the hydrogen leaked in the integrated control panel; a ventilation device for performing high ventilation to ventilate air in the integrated control panel or an explosion-proof device for performing an internal-pressure explosion-proof measure for raising the pressure in the integrated control panel; a compressor used as one of the plurality of machines; and a compressor unit having an enclosure in which the compressor is accommodated. The integrated control panel is attached to the enclosure and is electrically connected to the compressor through a through hole formed in the enclosure to control the compressor.SELECTED DRAWING: Figure 1
Patent JP-2019028257-A (JP)
Title: Display device and method for driving display device
Inventor: TOMIKAWA NAOKI
IPC: G09G3/36
Filed: 2017-07-31
Abstract: To provide a display device capable of improving a sweeping effect on ionic impurities of a liquid crystal device to be used as optical modulation means, and a driving method of a display device.SOLUTION: A projection type display device 1000 as a display device includes: a liquid crystal device 100 having a liquid crystal layer 50 containing a liquid crystal, held between an element substrate 10 and a counter substrate 20, a pixel electrode 15a disposed in a display region E, and a pixel electrode 15b adjoining to the pixel electrode 15a; heating means 510 capable of heating the liquid crystal layer 50 to a temperature equal to or higher than Tni of the liquid crystal; cooling means 520 capable of cooling the liquid crystal layer to a predetermined temperature lower than Tni, or lower; and a lamp unit 1101 for irradiating the liquid crystal layer 50 with light. When the temperature of the liquid crystal layer 50 is elevated to Tni or higher by the heating means 510, an AC signal V1 is applied to the pixel electrode 15a, while an AC signal V2 at the same frequency as the AC signal V1, with a shifted phase is applied to the pixel electrode 15b.SELECTED DRAWING: Figure 13
Patent JP-2019027571-A (JP)
Title: Hydraulic transmission of industrial vehicle
Inventor: UEDA SUKENORI
IPC: F15B11/04
Filed: 2017-08-03
Abstract: To provide a hydraulic transmission of an industrial vehicle which can achieve space saving and cost reduction.SOLUTION: A hydraulic transmission 1 includes: a lift valve 15 disposed between a hydraulic pump 4 and a tank 3 and a lift cylinder 7; a hydraulic oil passage 19 which connects the lift cylinder 7 with the lift valve 15 and in which hydraulic oil flows in both direction between the lift cylinder 7 and the lift valve 15; a hydraulic oil passage 21 which connects a discharge port 4b of the hydraulic pump 4 with the lift valve 15 and in which the hydraulic oil flows from the hydraulic pump 4 to the lift valve 15; and a hydraulic oil passage 26 which connects the tank 3 with the lift valve 15 and in which the hydraulic oil flows from the lift valve 15 to the tank 3. The lift valve 15 has: a main spool 39 which moves according to an operation state of a lift operation lever 18; and a flow regulator 40 which is disposed within the main spool 39 and controls a flow rate of the hydraulic oil flowing from the lift cylinder 7 to the tank 3.SELECTED DRAWING: Figure 1