baber/WOPTO huggingface dataset:
Patent JP-2019075006-A (JP)
Title: Information processing device, information processing system, and program
Inventor: CHO SHINZUI
IPC: G06F21/41
Filed: 2017-10-18
Abstract: To provide an information processing device, an information processing system, and a program, which allow for responding to an authentication request on a cooperating account by checking validity of an external authentication device account without requiring confidential information, such as a password, when the cooperating account is associated with the external authentication device account.SOLUTION: A service provision device 2 comprises: reception means configured to receive an authentication request with fist account information for using a service provided by an external storage device 9; and inquiry means configured to send an inquiry to an external authentication base device 8 as to whether second account information is registered or not when the received first account information is associated with the second account information for using a service provided by the external authentication base device 8.SELECTED DRAWING: Figure 1
Patent JP-2019072421-A (JP)
Title: Transfusion device
Inventor: HOSHINO MASANORI
IPC: A61M5/44
Filed: 2017-10-19
Abstract: To provide a transfusion device that can control the temperature of a blood preparation accurately and stably.SOLUTION: A transfusion device 1 has a heating channel 40, a temperature sensor 80, and a heating plate that adjusts the temperature of a blood preparation in the heating channel 40 on the basis of a detection value of the temperature sensor 80. The temperature sensor 80 is provided at an inlet 50 of the heating channel 40 and has responsiveness with a thermal time constant of 3 sec or less.SELECTED DRAWING: Figure 1
Patent JP-2018025821-A (JP)
Title: Optical scanner
Inventor: AKAGI TAISUKE
IPC: B41J2/47
Filed: 2017-10-23
Abstract: PROBLEM TO BE SOLVED: To provide an optical scanner capable of removing off-set components of a light receiving element without reducing an APC time.SOLUTION: An optical scanner 104 comprises: a light source 201 for emitting a light beam; separating means 209 for separating the light beam into a first light beam Lb and a second light beam Lr; a deflection means 204 for deflecting the light beam so that the first light beam scans a photoreceptor; a light receiving element 208 arranged in a position for receiving the second light beam and outputting a detection signal with an intensity according to the received light quantity; and control means 211 for controlling the light quantity of the light beam emitted by the light source so that the light quantity of the second light beam received by the light receiving element reaches a target light quantity. The control means controls the light quantity of the light beam emitted by the light source based on an intensity of a detection signal outputted by the light receiving element receiving the second light beam and an intensity of a detection signal outputted by the light receiving element while the light source does not emit a light beam.SELECTED DRAWING: Figure 1
Patent JP-2018018549-A (JP)
Title: Electronic device
Inventor: TANABE SHIGEKI
IPC: G06F3/01
Filed: 2017-11-01
Abstract: PROBLEM TO BE SOLVED: To prevent false operation of a proximity sensor.SOLUTION: An electronic device comprises a controller which performs processing on the basis of a gesture. The controller starts the processing on the basis of the gesture according to a physical state of the electronic device.SELECTED DRAWING: Figure 1
Patent JP-2019085293-A (JP)
Title: Low oxygen concentration air supply apparatus
Inventor: NAKATANI HIROYUKI
IPC: C01B13/00
Filed: 2017-11-06
Abstract: To provide a supply apparatus capable of supplying low-oxygen concentration air by performing adsorption and desorption of nitrogen in an adsorption unit using a negative pressure generator without compressing air with an air compressor such as a blower.SOLUTION: A supply apparatus 10 comprises two adsorption units 21 and 22 for selectively adsorbing nitrogen over oxygen, a negative pressure generator 12 sucking air from the adsorption units 21 and 22, a pressure reducing mechanism 13 for sequentially switching two of the adsorption units 21 and 22 to reduce a pressure in a region below atmospheric pressure by the negative pressure generator 12, and a supply path 35a and a discharge path 35b of the low oxygen concentration air, and further includes a supply and discharge mechanism 15 for flowing air sucked from the adsorption units 21 and 22 to the supply path 35a or the discharge path 35b while depressurizing the adsorption units 21 and 22, and an adsorption mechanism 14 that releases the adsorption units 21 and 22 to an atmospheric pressure to increase pressure after finishing depressurizing, and at the same time causes the negative pressure generator 12 to flow outside air through the adsorption units 21 and 22 so as to absorb nitrogen.SELECTED DRAWING: Figure 2
Patent JP-2018079315-A (JP)
Title: Flight data measurement device and method for flight object using high speed video camera and computer-readable recording medium which records program for performing the same
Inventor: KIM EUISOK
IPC: A63B69/00
Filed: 2017-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a flight data measurement device and method of a flight object using a high speed video camera, and a computer-readable recording medium which records a program for performing the same.SOLUTION: A high speed video camera comprises: a launch signal generation part for determining whether or not a flight object is launched; and a first high speed video camera system comprising a high speed video camera for imaging the flight object after the signal is generated from the launch signal generation part and an integrated control part. The integrated control part controls the high speed video camera, and calculates preliminary flight data and flight data from a video imaged by the high speed video camera. The high speed video camera further comprises a second high speed video camera system and a processing part for calculating the flight data from the video imaged by the high speed video camera, the control part controls the high speed video camera and calculates the preliminary flight data from the video imaged by the high speed video camera.SELECTED DRAWING: Figure 5
Patent JP-2019086707-A (JP)
Title: Imaging apparatus including diffraction optical element
Inventor: USHIGOME REONA
IPC: G02B5/18
Filed: 2017-11-09
Abstract: To provide an imaging apparatus capable of improving diffraction efficiency of near-infrared band light and efficiently securing an amount of light even at night.SOLUTION: An imaging apparatus (200) comprises: an optical system (100) including a diffraction optical element (10); and an image pick-up device (70) photoelectrically converting a subject image formed by the optical system (100). The diffraction optical element (10) includes a plurality of laminated diffraction gratings (2, 3). In a wavelength band of 400 nm or more and 900 nm or less, accumulated diffraction efficiency Hof diffraction light of designed order represented using diffraction efficiency η(λ) of designed order m at wavelength λ, integer n(-2, -1, 0, +1, +2), spectral sensitivity characteristics F(λ), F(λ), F(λ) of the image pick-up device relative to respective R, G and B wavelengths, spectrum L(λ) of the light source, and spectral transmittance T(λ) of the optical system satisfies a predetermined conditional expression.SELECTED DRAWING: Figure 3
Patent JP-2019091768-A (JP)
Title: Cable television broadcast device, substrate module, and maintenance method of cable television broadcast device
Inventor: ASAI SHINJI
IPC: H04B1/08
Filed: 2017-11-13
Abstract: To provide a cable television broadcast device which can achieve compactification while securing proper cooling by air-cooling.SOLUTION: A cable television broadcast device 100 includes: a substrate module 1 including a first substrate 11 and a first connector 13; a housing 2 which detachably houses the substrate module 1 and includes a back wall 23; a fan 3 installed at the housing 2; and a back plane 4 having a second substrate 41 with a major surface 41A intersecting with a first direction α, and a second connector 42 installed at the second substrate 41 and electrically connected to the first connector 13, the back plane 4 disposed within the housing 2. In the first direction α, the back plane 4 is disposed between an opening 29 and the fan 3 and spaced away from the fan 3. In a plan view along the first direction α, an overlapping portion is formed between the fan 3 and the back plane 4.SELECTED DRAWING: Figure 4
Patent JP-2019090676-A (JP)
Title: Displacement gauge
Inventor: YAMAGATA MASAYOSHI
IPC: G01B5/00
Filed: 2017-11-14
Abstract: To provide a displacement gauge with which it is possible to output the measurement result of displacement in digital at low cost with high accuracy without being affected by the color or reflectance, etc., of a surface of an object being measured.SOLUTION: Provided is a displacement gauge comprising: a probe formed by having a tip ball at the tip of a shaft member that comes in contact with an object to be measured and is displaceable upon oscillating like a lever; a surface member having a surface that is displaced in linkage with the displacement of the tip ball; a displacement measurement unit for measuring the displacement of the surface of the surface member; and a display unit for displaying the amount of displacement of the tip ball that corresponds to the displacement of the surface measured by the displacement measurement unit. The displacement measurement unit includes a light source for irradiating the surface with a beam of light, a light-receiving unit for receiving the reflected light from the surface of the beam of light irradiated by the light source, and a displacement calculation unit for calculating the displacement of the surface by an astigmatism method using the amount of light received by the light-receiving unit.SELECTED DRAWING: Figure 1
Patent JP-2019080887-A (JP)
Title: Rice case
Inventor: ASANO JUNKO
IPC: A47J47/04
Filed: 2017-10-27
Abstract: To provide a rice case capable of preserving rice distributively, and allowing a fixed amount of rice to be taken out from an upper part quickly and sanitarily.SOLUTION: Quantitative containers each having the same height are aligned horizontally without a gap entered by rice, inside a box type outer case 1 sealable by being lidded, and the surface of replenished rice is flattened, to thereby measure rice at a time by being fully filled therewith. A grip not disturbing horizontally spreading of rice in the quantitative container is provided, and therefor, when cooking rice, a fixed amount of rice can be taken out quickly without touching rice at every time.SELECTED DRAWING: Figure 1
Patent JP-2019095342-A (JP)
Title: Control apparatus fixture
Inventor: TSUBONE YOSHIO
IPC: H05K5/02
Filed: 2017-11-24
Abstract: To prevent the occurrence of damage due to tightening up of a male screw part and reduce the word load of installing a control apparatus.SOLUTION: A temperature controller 10 is attached to an opening P1 formed in a panel P via a fixture 20. The temperature controller 10 is provided with a case 11 that is inserted into the opening P1. The fixture 20 includes a female thread part 22 provided in a body part, with the center axis extending in a direction to intersect the panel P and a male screw part 23 threaded into the female thread part 22 and applying a pressing force to the panel P. The female thread part 22 is formed in shape of being divided by slits 47, 48 in its circumferential direction. The body part and the female thread part 22 are provided elastic-deformably in a direction in which the slit periphery is displaced.SELECTED DRAWING: Figure 1
Patent JP-2018052494-A (JP)
Title: Actuator including mechanism for converting rotational operation to linear operation
Inventor: BREEN JOHN J
IPC: B60N2/50
Filed: 2017-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a linear actuator for achieving sufficient linear moving distance within a limited space.SOLUTION: An active vibration control device is provided that is configured to control the position of a body. The device comprises: at least one sensor for providing an input signal corresponding to movement of a body in at least one direction; a rotary actuator for controlling the position of the body; a linkage including rotatably coupled links for coupling the actuator to the body, coupled to the actuator and thereby driven, and converting rotational operation output from the actuator to linear operation of the body; and a controller for providing a control signal to the actuator acting via the linkage so as to adjust the position of the body in at least one direction on the basis of the input signal from the sensor. A rotor of the actuator is prevented from rotating to exceed a predetermined range.SELECTED DRAWING: Figure 1
Patent JP-2018027406-A (JP)
Title: Fundus imaging system
Inventor: ARIMA KEISUKE
IPC: A61B3/10
Filed: 2017-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a fundus imaging system capable of acquiring personal authentication information used for personal authentication of a subject even when an examination is performed without the presence of an examiner.SOLUTION: A fundus imaging system includes an ophthalmologic imaging device and personal information acquisition means. The ophthalmologic imaging device includes an optical system and a processing part. The optical system scans the fundus of an eye to be examined with a measurement light and detects an interference light obtained by superimposing a return light of the measurement light from the fundus and a reference light. The processing part forms an image of the fundus by processing the result of the detection of the interference light by the optical system. The personal information acquisition means analyzes the image formed by the processing part, and acquires personal authentication information used for personal authentication.SELECTED DRAWING: Figure 15
Patent JP-2019098210-A (JP)
Title: Catalyst for ester production and method for producing ester
Inventor: TANAKA SHINJI
IPC: B01J37/04
Filed: 2017-11-29
Abstract: To provide an organic molecular catalyst for synthesizing ester useful as a synthetic resin raw material, a perfume and an intermediate of agricultural chemicals with an ester exchange reaction, by a more simple method with excellent environmental harmony, and a method for producing ester using the same.SOLUTION: A catalyst is formed by mixing a quaternary onium salt and an epoxide. A target ester can be produced with a high yield by ester exchange reaction of raw material ester and alcohol with the catalyst.SELECTED DRAWING: None
Patent JP-2021027801-A (JP)
Title: Information processing device, program, server, and information processing method
Inventor: HAMAMOTO MASAKI
IPC: A61B5/352
Filed: 2017-11-29
Abstract: To provide an information processing device capable of grasping a mental state or a physical state of a creature more accurately than a conventional one or more efficiently than the conventional one, a program, a server, or an information processing method.SOLUTION: An information processing device 300 is provided, including a display 330, and a processor 310 for acquiring vital data related to a creature, and displaying an image obtained by attaching a contour line showing a density of plots in the display 330 while plotting data in each of a plurality of timings related to the creature in a graph in which one of a horizontal axis and a vertical axis shows a first numerical value based on the vital data, and the other of the horizontal axis and the vertical axis shows a second numerical value based on vital data having a type different from the first numerical value.SELECTED DRAWING: Figure 23
Patent JP-2019100393-A (JP)
Title: Torque transmission joint and electric power steering device
Inventor: MATSUMOTO SOTA
IPC: F16D3/50
Filed: 2017-11-30
Abstract: To provide a structure which can suppress the generation of noise when inverting a rotation direction of a drive shaft.SOLUTION: An intermediate transmission member 17 has a plurality of intermediate transmission teeth 21 which are arranged in a plurality of points in a peripheral direction. A pair of end-part transmission members 18 have a plurality of end-part transmission teeth 24 arranged in a plurality of points in the peripheral direction, respectively. Elastic members 19 are arranged at the end-part transmission members 18, and firmly fastened to the end-part transmission members 18. The end-part transmission teeth 24 of a pair of the end-part transmission members 18 and the intermediate transmission teeth 21 of the intermediate transmission member 17 are alternately arranged in the peripheral direction. The elastic members 19 are gripped between the adjacent end-part transmission teeth 24 and the adjacent intermediate transmission teeth 21 in the peripheral direction.SELECTED DRAWING: Figure 5
Patent JP-2019102225-A (JP)
Title: Separating membrane for redox flow battery and redox flow battery
Inventor: ISHII TAKUMI
IPC: H01M8/1053
Filed: 2017-11-30
Abstract: To provide a separating membrane for a redox flow battery, which is superior in proton permeability and which can serve to suppress the transmission of an active material, and to provide a redox flow battery superior in energy efficiency.SOLUTION: A separating membrane for a redox flow battery according to the present invention comprises: a resin layer including an ion-exchange resin; and a hydrophobic layer which is 110° or more in the contact angle with respect to water. At least one of outermost layers of the separating membrane of a redox flow battery is the hydrophobic layer. A redox flow battery according to the invention comprises an electrolytic cell including a positive electrode cell chamber having a positive electrode including a carbon electrode, a negative electrode cell chamber having a negative electrode including a carbon electrode, and a separating membrane for a redox flow battery which isolates the positive and negative electrode cell chambers from each other. The separating membrane for a redox flow battery has a resin layer including an ion-exchange resin, and a hydrophobic layer which is 110° or more in the contact angle with respect to water. At least one of the outermost layers of the separating membrane for a redox flow battery is the hydrophobic layer.SELECTED DRAWING: Figure 2
Patent JP-2018027499-A (JP)
Title: Game machine
Inventor: MUTA KATSUHIRO
IPC: A63F7/02
Filed: 2017-12-05
Abstract: PROBLEM TO BE SOLVED: To execute a game machine provided with a performance button capable of enhancing a game interest.SOLUTION: A shielding member composed of a light-shielding member is provided between a surface area (an adjacent area) adjacent to a pressing surface a player presses among surface areas of depression members and a panel member. As a game progresses, the shielding member is moved from between the adjacent area and the panel member. Although the panel member is formed by a light transmitting member, the adjacent area becomes invisible from the player in the state that the shielding member is positioned between the panel member and the adjacent area. When the shielding member is moved in this state, the player comes to see an area adjacent to the pressing surface as well as the pressing surface that has been visible. Therefore, it is possible to give the player an impression that the pressing surface is widened. Thus, it is possible to attract attention of a player by surprising the player, so that interest of a game can be enhanced.SELECTED DRAWING: Figure 9
Patent JP-2019106814-A (JP)
Title: Iron core material and stator core
Inventor: MORISHIMA TADASHI
IPC: H02K15/02
Filed: 2017-12-13
Abstract: To provide an iron core material and a stator core that enable traceability.SOLUTION: An iron core material is an iron core material having a flat ring shape, including one or more identification grooves, in which a plurality of ear portions arranged so as to be evenly distributed so as to project on an outer peripheral side portion of the iron core are included, and the identification groove is asymmetrical to a reference line connecting an axial center of the iron core and the center of the ear portions.SELECTED DRAWING: Figure 8
Patent JP-2019105412-A (JP)
Title: heating furnace
Inventor: NIIMI TOMOHIRO
IPC: C23C16/44
Filed: 2017-12-13
Abstract: To provide a heating furnace capable of effectively suppressing the sticking of tar to the wall face of an exhaust tube.SOLUTION: Provided is a heating furnace 1 comprising: a furnace body part 2 heating the material to be treated; and an exhaust tube 3 connected to the furnace body part 2 and introducing a gas in the furnace body part 2 into the outside of the furnace. The exhaust tube 3 includes: a heat resistant tube part 33 made of a crystalline material having a melting point of 1,800°C or higher or an amorphous material having a softening point of 1,600°C or higher; and a heat resistant tube heating part 333 arranged in the outer part in the radial direction of the heat resistant tube part 33 and heating the heat resistant tube part 33 at a temperature higher than the heating temperature in the furnace body part 2.SELECTED DRAWING: Figure 1
Patent JP-2019106656-A (JP)
Title: Semiconductor device and electronic device
Inventor: MURASHIMA RYUICHI
IPC: G03B5/00
Filed: 2017-12-14
Abstract: To continue optical image stabilization even when a correction lens is positioned near a mechanical end.SOLUTION: An optical image stabilization module 40 used to control a camera module 31 performs a position adjustment of a correction lens 55 and the like used for the optical image stabilization while performing the optical image stabilization during an exposure period. Image distortion associated with the position adjustment of the correction lens 55 can be corrected by, for example, an optical image stabilization module 62.SELECTED DRAWING: Figure 1
Patent JP-2019105800-A (JP)
Title: Magnet roller, developing roller, developing device, and image forming apparatus
Inventor: SHIMA TOSHIAKI
IPC: H01F7/02
Filed: 2017-12-14
Abstract: To provide a magnet roller that can prevent a variation in magnetic force on a developing sleeve.SOLUTION: A magnet roller comprises a magnet unit 521 that generates a magnetic force such that a plurality of peaks are formed in a magnetic force distribution. The magnet unit 521 includes a plurality of magnetic poles arranged side by side in the circumferential direction. The cross-sectional shape of the magnet unit orthogonal to the axial direction of the magnet roller 521 is configured to include a portion in which the distance from a shaft center C of the magnet unit 521 to an outer edge of the magnet unit 521 continuously changes in the circumferential direction. The magnetic forces on a surface of a developing sleeve 53 at positions corresponding respectively to the plurality of magnetic poles are each determined from the distance from the magnetic pole in the radial direction of the developing sleeve 53 to the developing sleeve and the magnitude of the magnetic force of the magnetic pole; in the radial direction of the developing sleeve, the distances from the respective plurality of magnetic poles to the developing sleeve are different from each other.SELECTED DRAWING: Figure 5
Patent JP-2019107213-A (JP)
Title: Game machine
Inventor: SONODA YOSHIAKI
IPC: A63F7/02
Filed: 2017-12-18
Abstract: To secure fairness of a game by achieving a stable winning rate.SOLUTION: A game machine including a ball put-out device 75 for putting out a game ball based on establishment of a prescribed condition, further includes exhaust heat supply means (a duct 450) for supplying exhaust heat to a put-out standby passage (a passage formed by a storage tank 72, a passage formed by a chute 73, and a passage formed by a curved channel device 74) where a game ball guided to the ball put-out device 75 stands by.SELECTED DRAWING: Figure 64