baber/WOPTO huggingface dataset:
Patent JP-2020136543-A (JP)
Title: Semiconductor device
Inventor: KUBO SUSUMU
IPC: H01L29/739
Filed: 2019-02-21
Abstract: To provide a semiconductor device in which maintaining of a cut-off state is difficult to be inhibited.SOLUTION: A main trench portion 20a which can be applied with a driving voltage and a dummy trench portion 20b which cannot be applied with the driving voltage are formed as a trench 20 in a semiconductor substrate 10 of a semiconductor device 1. An emitter region 46 and a drift region 41 are also formed in the semiconductor substrate 10. A depth dimension from the emitter region 46 to the drift region 41 is set to be larger in a wall surface of the dummy trench portion 20b than in a wall surface of the main trench portion 20a.SELECTED DRAWING: Figure 3
Patent JP-2020138644-A (JP)
Title: Paddy field work machine
Inventor: OI YUKIKAZU
IPC: B62D25/12
Filed: 2019-02-28
Abstract: To provide a paddy field work machine capable of facilitating opening and closing of an engine hood.SOLUTION: The paddy field work machine includes an engine E installed on the front part of a machine body and an engine hood 14 storing the engine E. The engine hood 14 is constituted to oscillate and open/close around a front supporting point S.SELECTED DRAWING: Figure 6
Patent JP-2020022340-A (JP)
Title: Device and system for non-contact power supply
Inventor: KADOYA YUTO
IPC: H02J50/12
Filed: 2019-03-04
Abstract: To provide a technique capable of leakage flux reduction when performing non-contact feeding while a vehicle is running.SOLUTION: A non-contact power supply device 100 includes: a plurality of primary coils 112 installed on a road; and a power transmission control unit 150 which, using a part of the primary coils among the plurality of primary coils 112 as a power transmission execution coil PSC, causes the execution of power transmission from the power transmission execution coil PSC to a secondary coil 212 loaded on a vehicle 200. The power transmission control unit 150 reduces leakage flux caused by electric conduction to the power transmission execution coil PSC, using a specific primary coil CC different from the power transmission execution coil PSC among the plurality of primary coils 112. Instead of using the specific primary coil CC, the secondary coil 212 may be used to restrict the leakage flux.SELECTED DRAWING: Figure 4
Patent JP-2020141906-A (JP)
Title: Pupillary light reflex measurement device, pupillary light reflex measurement method, and pupillary light reflex measurement program
Inventor: HAYASHI TAKAHIRO
IPC: A61B3/11
Filed: 2019-03-07
Abstract: To provide a pupillary light reflex measurement device, pupillary light reflex measurement method, and pupillary light reflex measurement program, capable of accurately detecting a pupillary light reflex by emitting light to a subject's pupil at optimum timing at which a visual line is oriented to the light source side.SOLUTION: A pupillary light reflex measurement device comprises: a light source for emitting light when a predetermined condition is satisfied; a pupil image acquisition device for acquiring an image of a subject's pupil; a visual line detection unit for detecting the subject's visual line; and a control unit that makes the light source emit light when the visual line detection unit detects that the subject's visual line is oriented to a valid area, and measures a pupil diameter of the subject on the basis of the image acquired by the pupil image acquisition device.SELECTED DRAWING: Figure 2
Patent JP-2020142768-A (JP)
Title: Arithmetic unit for automobile
Inventor: HORIGOME DAISUKE
IPC: B60W40/02
Filed: 2019-03-08
Abstract: To improve a functional safety level in an arithmetic unit for automobile that has a function to utilize deep learning.SOLUTION: An arithmetic unit for automobile includes: a first arithmetic part 110 calculating a first route candidate on the basis of an outside-vehicle environment estimated by using deep learning; a second arithmetic part 120 which recognizes an object outside a vehicle according to a prescribed rule, calculates a second safe area SA2, and calculates a second route candidate without using deep learning; and a target motion determination part 130 determining a target motion of an automobile 1. The target motion determination part 130 selects the first route candidate as a route for the automobile 1 to travel when the first route candidate is within the second safe area SA2, whereas it selects the second route candidate as a route for the automobile 1 to travel when the first route candidate is outside the second safe area SA2.SELECTED DRAWING: Figure 6
Patent JP-2019081814-A (JP)
Title: Crf1 receptor antagonists for treatment of congenital adrenal hyperplasia
Inventor: DIMITRI E GRIGORIADIS
IPC: A61K31/4375
Filed: 2019-03-11
Abstract: To provide a method for treating CAH by administering to a subject in need thereof an effective amount of a CRFantagonist, including (but not limited to) bedtime administration.SOLUTION: CRFreceptor antagonists have the ability to directly inhibit ACTH release in patients with CAH and thereby allow normalization of androgen production while using lower, more physiologic doses of hydrocortisone, and thus reducing treatment-associated side effects. In one embodiment, a method is provided for treating CAH by administering to a subject in need thereof an effective amount of a CRFantagonist, including (but not limited to) bedtime administration.SELECTED DRAWING: None
Patent JP-2020147672-A (JP)
Title: Matte film
Inventor: WATANABE MOMOKA
IPC: C08L33/06
Filed: 2019-03-13
Abstract: To provide a good appearance matte film or sheet and a laminated sheet or laminated formed article using the same, that has good transparency and fine texture, and that does not give strong shine even with low gloss.SOLUTION: The problem is solved by a thermoplastic film comprising a resin composition (i) containing a thermoplastic resin (A) by 75 to 99 mass%, and a polymer (B), which is obtained by graft-polymerizing a monomer (b-2) onto a polymer (b-1) containing at least one polyfunctional monomer having two or more non-conjugated double bonds per 1 monomer, and has a volume average particle size of 1 to 3.8 μm, by 1 to 25 mass%, and in which the major axis/minor axis of the dispersion shape of polymer (B) in the resin composition (i) is 2.8 or more.SELECTED DRAWING: None
Patent JP-2020150170-A (JP)
Title: Cooling plate, cooling device, and electronic apparatus
Inventor: MATSUMURA TAKAYOSHI
IPC: H05K7/20
Filed: 2019-03-14
Abstract: To expand a region with a high cooling efficiency in a cooling plate.SOLUTION: A cooling plate 102 comprises a first vertical flow path 126A and a second vertical flow path 126B which are extended to a heat reception surface 112 side from a first ctenidium flow path 124A and a second ctenidium flow path 124B which are alternately adjacent in a ctenidium shape. Further, the cooling plate comprises a first outside flow path 128A and a second outside flow path 128B which extend to an outside of a flat surface in parallel to the heat reception surface 112 from the first vertical flow path 126A and the second vertical flow path 126B, and are alternately adjacent. A first connection flow path 130A and a second connection flow path 130B are extended to the heat reception surface 112 side from the first ctenidium flow path 124A or the first outside flow path 128A, and the second ctenidium flow path 124B, or the second outside flow path 128B. The cooling plate comprises a heat reception flow path 132 that is communicated with the first connection flow path 130A and the second connection flow path 130B, and receives heat of the heat reception surface 112.SELECTED DRAWING: Figure 11
Patent JP-2020153407-A (JP)
Title: Electric actuator and deterioration index calculation method
Inventor: NARITA HIROAKI
IPC: F16K37/00
Filed: 2019-03-19
Abstract: To easily calculate a deterioration index indicating a deterioration state of a valve body controlled by an electric actuator.SOLUTION: An opening control part 19A drives and controls a motor 13 to rotate an output shaft 16. A deterioration index processing part 19B calculates, as a deterioration index of a valve body 22, a valve body torque Tv of the valve body 22 on the basis of an output shaft torque To of the output shaft 16 at a predetermined measurement timing.SELECTED DRAWING: Figure 1
Patent JP-2020155548-A (JP)
Title: Wiring board with metal piece and method of manufacturing wiring board with metal piece
Inventor: HONTO KOJI
IPC: H05K1/02
Filed: 2019-03-19
Abstract: To provide a wiring board with a metal piece suppressing the corrosion of a joint portion.SOLUTION: A wiring board 3 with a metal piece includes: a flexible printed board 1 that has a coverlay 10 formed with an opening portion 10a and a wiring pattern 30 formed with a through-hole 32; and a metal piece 2 joined to the wiring pattern. In a plane view, at least a part of the through-hole 32 is overlapped with the opening portion 10a, and a joint portion 33 between the wiring pattern 30 and the metal piece 2 is formed on a part of a peripheral edge portion of the through-hole 32.SELECTED DRAWING: Figure 1
Patent JP-2020140682-A (JP)
Title: Power line communication device
Inventor: ARAKAWA SHINYA
IPC: H04M11/04
Filed: 2019-02-28
Abstract: To allow a notification device installed in a house or a building to ensure detailed notification of an abnormal situation.SOLUTION: When a call signal reception unit of one modem of a plurality of modems receives a call signal from a wireless transmitter, the modem including the call signal reception unit that has received the call signal transmits a predetermined power line signal corresponding to the call signal and a signal indicating an address of the modem that has received the call signal to a predetermined modem of the plurality of modems via a power line, so that a control unit of the modem that has received the power line signal refers to a storage unit, and causes a speaker unit to output predetermined voice information including the received call signal and a spatial name corresponding to the address.SELECTED DRAWING: Figure 2
Patent JP-2020160505-A (JP)
Title: Medical image processing device, medical observation system, image processing method and program
Inventor: SEGAWA KAZUNORI
IPC: A61B1/00
Filed: 2019-03-25
Abstract: To provide a medical image processing device, a medical observation system, an image processing method and a program which can compare a simulation result of a pre-operative blood flow with a result of a post-operative blood flow in real time.SOLUTION: A medical image processing device comprises: a blood flow analysis unit 913 which analyzes a blood flow flowing in an observation object, based on a medical observation image in which an observation object is imaged; a difference detection unit 915 which detects a difference between a simulation result of the blood flow flowing in a previously acquired three-dimensional model of the observation object and an analysis result of the blood flow flowing in the observation object; and an output unit 916 which outputs a difference result detected by the difference detection unit 915 to a display device 8.SELECTED DRAWING: Figure 4
Patent JP-2020158219-A (JP)
Title: Dropout prevention device of elevator door panel
Inventor: KASHIWAKURA HIROSHI
IPC: B66B13/30
Filed: 2019-03-25
Abstract: To provide a dropout prevention device of an elevator door panel capable of suppressing occurrence of an abnormal noise.SOLUTION: A dropout prevention device of an elevator door panel comprises a first metal roller 60 provided to a door hanger 4 hung on a door rail 3 of a door 2 and a second elastic roller 61 provided to the door hanger 4. The first roller 60 is arranged at intervals in the vertical direction from the lower end surface of the door rail 3. The second roller 61 abuts on the lower end surface, or is arranged so that the distance from the lower end surface in the vertical direction is narrower than the space between the first roller 60 and the lower end surface in the vertical direction.SELECTED DRAWING: Figure 1
Patent JP-2020158235-A (JP)
Title: Cargo handling device
Inventor: TERAO RYOHEI
IPC: B65G7/12
Filed: 2019-03-26
Abstract: To widen a range of size and weight of a workpiece that can be extruded in a cargo handling device for loading and unloading the workpiece by rolling.SOLUTION: When receiving a first input from an operating member, a cargo handling device 2 rotates a workpiece W while supporting the workpiece at a support position 21 by a plurality of support rollers 30, 31. When receiving a second input from an operating member, the cargo handling device 2 pushes out and rolls the workpiece W from the support position 21 by a pusher 40. The cargo handling device 2 rotates the support roller 31 to cause rotational moment M to act on the workpiece W by the rotating support roller 31. The cargo handling device 2 includes a pressure sensor to detect pressure in a lift cylinder to raise and lower a receiving table 20. The cargo handling device 2 detects the weight of the workpiece W on the receiving table 20 using a detection result of the pressure sensor. When the cargo handling device 2 rotates the support roller 31 upon receiving the second input, the rotational speed ω' of the support roller 31 increases by the weight of the workpiece W.SELECTED DRAWING: Figure 11
Patent JP-2020157534-A (JP)
Title: Rubber extruder, rubber extruding system, and method of measuring bank
Inventor: SATO TADASHI
IPC: B29C48/92
Filed: 2019-03-26
Abstract: To provide a rubber extruder capable of accurately measuring a state of a bank, a rubber extruding system including the rubber extruder, and a method of measuring the bank.SOLUTION: A rubber extruder of this invention includes: a barrel 2; a hopper 3 which is connected to the barrel 2 and allows a non-vulcanized rubber material G formed belt-like to be poured into the barrel 2; a screw 4 disposed in the barrel 2 and transferring the rubber material G poured from the hopper 3 while kneading the rubber; and a bank sensor 5 for measuring bank G1 formed by a back-flow of the rubber material G that is not transferred by the screw 4, in the rubber material G poured to the hopper 3. The bank sensor 5 acquires a state of the bank G1 by detecting the position of the rubber material G that becomes deformed by an influence from the bank G1.SELECTED DRAWING: Figure 1
Patent JP-2020158068-A (JP)
Title: Vessel
Inventor: TAKEMURA HIROKI
IPC: B63B11/04
Filed: 2019-03-28
Abstract: To obtain effective use of space in hull and increase space for freight and passenger cabins.SOLUTION: A vessel 1 includes a hull 2, a plurality of layers of decks 10, a main engine, a fuel tank 20, and a tank connection box unit 30. The hull 2 has broadside on both sides in the vessel width direction. The plurality of layers of decks 10 are provided with spacing in between in the vessel height direction in the hull 2. The main engine is provided in the hull 2. The fuel tank 20 pools fuel to be supplied to the main engine. The tank connection box unit 30 stores at least one portion of the fuel tank 20. The tank connection box unit 30 is in a hollow box state. The tank connection box unit 30 has at least one portion formed from a plate state hull member 31 s provided on the hull 2 side.SELECTED DRAWING: Figure 3
Patent JP-2020166036-A (JP)
Title: Negative photosensitive resin composition
Inventor: KOTANI NORIHISA
IPC: C07C211/06
Filed: 2019-03-28
Abstract: To provide a negative photosensitive resin composition from which a photoresist pattern having a reverse tapered shape can be formed.SOLUTION: The negative photosensitive resin composition comprises an alkali-soluble resin, a photoacid generator, a crosslinking agent, and a quencher. The quencher is an aliphatic monoamine in which one, two or three hydrogen atoms of ammonia are replaced by a hydrocarbon group having three or more carbon atoms; and the hydrocarbon group optionally has an oxygen atom between a carbon-carbon bond or optionally has a hydroxy group.SELECTED DRAWING: None
Patent JP-2020166989-A (JP)
Title: Charge/discharge test device and charge/discharge test method
Inventor: TOMIZAWA YUTAKA
IPC: H02J7/04
Filed: 2019-03-28
Abstract: To provide, as one object, a charge/discharge test device or a charge/discharge test method enabling a charge/discharge test of a secondary battery to be performed, the secondary battery being mounted under a complex charge or discharge state such as a pulse charge and discharge, or under a system environment in which charge/discharge is performed at the same time.SOLUTION: The charge/discharge test device includes: a charging device having a first positive electrode and a first negative electrode; an electronic load device having a second positive electrode electrically connected to the first positive electrode of a first charging device and a second negative electrode electrically connected to the first negative electrode of the charging device; a positive electrode contact point which is connected to the first positive electrode and the second positive electrode, and to which a secondary battery positive electrode is connected; a negative electrode contact point which is connected to the first and second positive electrodes and to which a secondary battery negative electrode is connected; and a charging/discharging control unit which is connected to the charging device and a discharging device.SELECTED DRAWING: Figure 1
Patent JP-2020162824-A (JP)
Title: Ophthalmologic apparatus
Inventor: OKI YUSUKE
IPC: A61B3/10
Filed: 2019-03-29
Abstract: To provide an ophthalmologic apparatus which is capable of preventing misoperation on the apparatus or easily grasping the state of the apparatus or a subject.SOLUTION: The ophthalmologic apparatus for examining a subject eye comprises: optometry means for examining the subject eye; operation means for operating the optometry means; illumination means for illuminating the operation means; and control means for controlling the illumination means. The control means changes a control method of the illumination means in response to at least one of the state of the apparatus, the state of an examiner, and the state of the subject.SELECTED DRAWING: Figure 3
Patent JP-2020167648-A (JP)
Title: Remote control system and remote control method
Inventor: MAEDA IKUO
IPC: H04Q9/00
Filed: 2019-03-29
Abstract: To remotely control a device by remote control of an operation switch by using a remote control terminal and remotely control a device according to enable/disable of remote control.SOLUTION: In a remote control system, an emergency stop signal is transmitted from a wireless terminal 1 (step T1), the transmitted emergency stop signal is received by an emergency stop switch unit (step S1), and after receiving the emergency stop signal, according to a decision to enable or disable the emergency stop, when enabled (step C3), an emergency stop button is activated (step S6) to cause a robot to emergency stop (step R4).SELECTED DRAWING: Figure 6
Patent JP-2020169505-A (JP)
Title: Reinforcement structure of column base of wooden column
Inventor: SAITO HIROYUKI
IPC: E04B1/30
Filed: 2019-04-04
Abstract: To provide a reinforcement structure of a column base of a wooden column capable of increasing the rigidity of the column base of the wooden column and the resistance to an earthquake with a simple structure.SOLUTION: The reinforcement structure of the column base of a wooden column has a concrete foundation 14, a wooden column 12 in which a column base 24 is joined to the foundation 14, and a spandrel wall 20 as a concrete wall body joined to one side surface 12A of the column base 24 and extending parallel to one side surface 12A.SELECTED DRAWING: Figure 2
Patent JP-2019146234-A (JP)
Title: Intercom system and communication method
Inventor: YAMAGUCHI TAKESHI
IPC: H04M9/00
Filed: 2019-04-10
Abstract: To provide an intercom system and a communication method capable of confirming living conditions of a family from the outside, and improving convenience thereby.SOLUTION: An intercom system is configured such that a first intercom device and a second intercom device and a communication terminal are connected via a public network to each other. The first intercom device includes: a first entrance slave unit disposed in the vicinity of an entrance door; and a first indoor mater unit disposed inside a building for communicating with the first entrance slave unit, and the first indoor mater unit includes: a camera for photographing the inside of the building; a display part for displaying an image obtained from the first entrance slave unit; a registration part for registering the second intercom device and the communication terminal as a communication partner; and a communication part for transmitting data including at least one of the image obtained from the first entrance slave unit and the image photographed by the camera via the public network to the communication partner registered by the registration part.SELECTED DRAWING: Figure 2
Patent JP-2020174842-A (JP)
Title: Game machine
Inventor: TOMODA EIKA
IPC: A63F7/02
Filed: 2019-04-17
Abstract: To provide a game machine which can achieve a novel game property by diversifying time-shortening states.SOLUTION: A pachinko machine sets a first time-shortening state in which a game ball is slightly easier to enter an electric tulip than in a non-time-shortening state. Therefore, a player cannot sometimes discriminate which of a normal state, a low probability first time-shortening state, and a high probability first time-shortening state is set. The pachinko machine ends a second time-shortening state and newly sets the first time-shortening state in response to that a number of times of jackpot determinations executed in a high probability second time-shortening state reaches a second number of times of time-shortening, and therefore transfers a game state from the high probability second time-shortening state to the high probability first time-shortening state. In addition, the game machine transfers the game state from a low probability second time-shortening state to the low probability first time-shortening state in response to that the number of times of jackpot determinations executed in the low probability second time-shortening state reaches the second number of times of time-shortening.SELECTED DRAWING: Figure 30
Patent JP-2020174585-A (JP)
Title: Manufacturing method of structure
Inventor: ABE HIROYA
IPC: C08K5/17
Filed: 2019-04-18
Abstract: To provide a manufacturing method of a structure which is capable of chemically modifying a surface and which can manufacture a structure having a site, the surface of which can be chemically modified, is in a predetermined region.SOLUTION: A manufacturing method of a structure in which a composition 1 containing a liquid including an organic compound having at least one of a catechol group and a gallol group, a gelator having an amino group, and a liquid medium, is brought into contact with a gas containing oxygen, to allow the organic compound and the gelator to cause a crosslinking reaction, to form a structure S1 on an interface B1 between the liquid and the gas.SELECTED DRAWING: Figure 2