baber/WOPTO huggingface dataset:
Patent JP-2020000885-A (JP)
Title: Modular ventilation system
Inventor: SAMIR S AHMAD
IPC: A61M16/00
Filed: 2019-08-09
Abstract: To provide a modular ventilatory support device which is adapted to support ventilation.SOLUTION: A modular ventilatory support device 10 comprises an artificial respirator 12 and a compressor unit 14. The artificial respirator 12 comprises: a compressed gas intake port; a flow rate valve controlling flow of the compressed gas for generating ventilation gas; compressed gas delivery port for supplying compressed gas to a hose connected to the compressed gas intake port of the artificial respirator; a ventilation gas delivery port for supplying ventilation gas to a patient interface 80; and a radio transmitter. The compressor unit 14 comprises: an outdoor air intake port for taking in outdoor air; a compressor 14 comprising the outdoor air to generate compressed gas; a compressed gas delivery port for providing the compressed gas to a hose connected to a compressed gas intake port of the artificial respirator; and a radio receiver receiving a signal transmitted by the radio transmitter of the artificial respirator. The compressor unit provides the compressed gas to the artificial respirator according to the signal received by the radio receiver.SELECTED DRAWING: Figure 1
Patent JP-2019207432-A (JP)
Title: Liquid crystal display device with light valve
Inventor: KIM WONDOO
IPC: G02F1/1333
Filed: 2019-08-09
Abstract: To provide a liquid crystal display device with a light valve.SOLUTION: A liquid crystal display device comprises a backlight unit, a light valve panel LV, and an image information panel RV, where the light valve panel is disposed in front of the backlight unit and includes a plurality of light valve unit pixel areas UPL, and the image information panel is disposed in front of the light valve panel and includes a plurality of image information unit pixel areas UPR.SELECTED DRAWING: Figure 5
Patent JP-2021028492-A (JP)
Title: Internal combustion engine
Inventor: ECHIGO AKIRA
IPC: F02M26/02
Filed: 2019-08-13
Abstract: To provide an internal combustion engine capable of preventing deviation of flow rate distribution in an intake port.SOLUTION: An internal combustion engine 1 has: a turbocharger 5 that compresses intake air; an intake collector 6 that is located on the downstream side of the turbocharger 5 and distributes intake air to an intake port 7 of each cylinder; a plurality of intake valves 10 provided in one cylinder; and an intercooler 12 arranged inside the intake collector 6. The intercooler 12 is set so as to have a predetermined gradient of internal pressure loss so that flow velocity distribution and pressure distribution of intake air in each intake port 7 become uniform (even) under a predetermined operating condition.SELECTED DRAWING: Figure 1
Patent JP-2021034126-A (JP)
Title: Determination device, determination method, and program
Inventor: SATO TAKAO
IPC: G06Q50/06
Filed: 2019-08-14
Abstract: To solve a problem in which, depending on how a battery is inserted into a slot provided in a station, the slot may be damaged.SOLUTION: A determination device includes an acquisition unit that acquires a detection value related to the insertion of a secondary battery into a slot in a target period which is at least a part of the period from the start of insertion of the secondary battery to the rest in a slot that accommodates and charges the secondary battery in an exchange station in which the secondary battery is exchanged, and an output unit that determines whether the detection value satisfies a predetermined condition indicating the possibility that the slot has been damaged and outputs the determination result.SELECTED DRAWING: Figure 1
Patent JP-2020020796-A (JP)
Title: Scalable vehicle model for indoor tire testing
Inventor: DAVID O STALNAKER
IPC: G06F30/20
Filed: 2019-08-16
Abstract: To provide a method for reducing a vehicle bias at time when a tire used with a market segment of a vehicle is tested, by preparing a vehicle model being scalable using vehicle weight.SOLUTION: Tire wear data representing a vehicle in a market segment is obtained by: defining a market segment of a vehicle; defining at least one of vehicle model parameters; collecting data for at least one vehicle model parameter from at least one vehicle in the market segment; characterizing at least one vehicle model parameter through regression analysis as a function of total weight of a scalable vehicle model; applying the scalable vehicle model parameter to multi-body vehicle mechanical simulation; applying at least one operation to the scalable vehicle model; and giving tire load history generated by the multi-body vehicle mechanical simulation to a tire testing device.SELECTED DRAWING: Figure 1
Patent JP-2021010356-A (JP)
Title: Temperature adjustment fishery greenhouse for artificial culture
Inventor: LOU TIANYA
IPC: A01K61/80
Filed: 2019-08-21
Abstract: To provide a temperature adjustment fishery greenhouse for artificial culture.SOLUTION: A temperature adjustment fishery greenhouse comprises: a main body; and a ceiling fixed to the main body. The ceiling is transparent. In the main body, a culture space is installed. On a bottom face of the culture space, a staircase is fixedly installed. In the staircase, a water feeding/drainage mechanism is installed. In the vicinity of a top part out of the culture space, a girder is installed, and the girder extends laterally. Both right and left sides of the culture space are fixed to right/left inner wall of the culture space, and on the top face of the girder, a stationary box is fixedly installed. In the stationary box, a feeding mechanism is installed. The feeding mechanism includes a rotatable rotary sleeve. On a bottom face of the rotary sleeve, an inclination plate is installed fixedly, and the inclination plate is inclined. A bottom part of the rotary sleeve is opened by almost half degree, so that diet can be ejected, and on each of right and left sides of the stationary box, a temperature adjusting mechanism is provided.SELECTED DRAWING: Figure 1
Patent JP-2019206004-A (JP)
Title: Distillation method using vapor pressurization
Inventor: BEDNAREK DAVID F
IPC: C02F1/16
Filed: 2019-08-22
Abstract: To provide a liquid purification system by vapor compression distillation including a liquid ring pump with a rotatable housing.SOLUTION: A liquid distillation system includes: (a) an inflow part for receiving untreated liquid; (b) a vaporizer coupled to the inflow part for transforming the liquid to vapor; (c) a head chamber for collecting the vapor from the vaporizer; (d) a vapor pump with (i) an internal drive shaft and (ii) an eccentric rotor with a rotatable housing for compressing the vapor; and (e) a condenser in communication with the vapor pump for transforming the compressed vapor into a distilled liquid product.SELECTED DRAWING: Figure 1
Patent JP-2021033605-A (JP)
Title: Image processor and method for processing image
Inventor: KAKITA NAOSHI
IPC: G06T7/00
Filed: 2019-08-23
Abstract: To provide a technique that can extract as many feature points as possible while increasing the accuracy of extracting a desired feature point from an image taken by a camera equipped in a mobile body.SOLUTION: The image processor of the present invention includes; an acquisition unit for acquiring an image from a camera equipped in a mobile body; an extraction unit for extracting a feature point from an extraction region set in the image; and a setting unit for setting or changing the extraction region on the basis of the outside environment around the mobile body in the direction in which the camera takes the image.SELECTED DRAWING: Figure 9
Patent JP-2021033631-A (JP)
Title: Transfer system and transfer support apparatus
Inventor: SATO OSAMU
IPC: G06Q40/02
Filed: 2019-08-23
Abstract: To prevent wrong transfer data from being used in a transfer transaction.SOLUTION: The present invention is directed to a transfer system having a first server 50 and a second server 22 which is a destination server of the transfer. The first server 50 has a storage unit 540 for storing data related to previously requested transfer and a transmission unit 520 for transmitting a destination telegraph regarding transfer requested by a user terminal to a host computer by using input data or data stored in the storage unit. The first server further has a control unit 530 for carrying out processing for preventing data stored in the storage unit relating to transfer with respect to which notification relating to the inquiry telegraph is received from the second server 22, from being used upon new request for transfer.SELECTED DRAWING: Figure 4
Patent JP-2021034291-A (JP)
Title: Transfer device
Inventor: SAKURAI Hayato
IPC: H01M10/058
Filed: 2019-08-28
Abstract: To provide a transfer device capable of suppressing rebound of a sheet body with a simple configuration.SOLUTION: A transfer device 100 is equipped with a loop-shaped circulation member 23, a support part 24 attached to an outer peripheral side of the circulation member 23, and circulating a circulation path while supporting an electrode 19, a feed zone 21 for feeding the electrode 19 to the support part 24 in a rise section S1 of the circulation member 23, and a receiving part 22 for receiving the electrode 19 from the support part 24 in a drop section S3 of the circulation member 23. The support part 24 has a pair of plate parts 32, 33 facing each other and inverting vertical relation in the rise section S1 and the drop section S3, and a holding member 42 being provided in one plate part 32 which is located on an upper side in the rise section S1, out of the pair of plate parts 32, 33 and located on a lower side in the drop section S3 and holding the electrode 19, fed from the feed zone 21 in the rise section S1, by deadweight at a prescribed holding position P between the pair of plate parts 32, 33.SELECTED DRAWING: Figure 6
Patent JP-2021032823-A (JP)
Title: Droplet quantity measuring device
Inventor: SUZUKI KAZUYOSHI
IPC: B41J2/01
Filed: 2019-08-28
Abstract: To provide a droplet quantity measuring device imaging a flying discharged droplet from a droplet discharging nozzle at high magnification and high resolution.SOLUTION: A droplet quantity measuring device 1 for measuring volume of a droplet by imaging a droplet Q discharged from a droplet discharging nozzle N includes: a droplet nozzle posture retaining unit 2 for retaining the droplet discharge nozzle at a prescribed posture; an illumination light radiation unit 3 radiating illumination light L at a prescribed angle toward a reflection surface R provided on a side of a discharge opening of the droplet discharge nozzle and having the illumination light reflected at a reflection surface set to cross a path the droplet flies; an imaging camera 4 for imaging a horizontal cross-sectional configuration of the droplet by receiving light of illumination light crossing the path of the flying droplet at an imaging element 43; and a volume calculation unit 5 for calculating volume of the droplet from a horizontal sectional configuration of the droplet imaged by the imaging camera and the imaging camera includes a focus lens 41 with the path the imaging element and the droplet fly set in a shine proof arrangement or a shift arrangement.SELECTED DRAWING: Figure 1
Patent JP-2021036560-A (JP)
Title: Heat dissipation sheet and method for manufacturing the same
Inventor: TANAKA YOSHINORI
IPC: H05K7/20
Filed: 2019-08-30
Abstract: To provide a heat dissipation sheet to be disposed between a heat-generating component such as CPU and a radiator such as a radiation fin or a heat dissipation fan, which has the characteristics of low hardness and low compressive stress and restorability, and which achieves good workability.SOLUTION: A heat dissipation sheet 10 comprises a silicone resin with alumina mixed therein. The silicone resin is 60-90 in penetration degree, and 150-300 pts.wt. of the alumina is mixed to 100 pts.wt. of the silicone resin. The alumina is arranged so that of 100 wt% of alumina, i.e. a whole quantity of the alumina mixed in the silicone resin, 10-20 wt% of alumina has an average particle diameter (d50) of 70-100 μm.SELECTED DRAWING: Figure 1
Patent JP-2021037030-A (JP)
Title: Ankle-foot orthosis
Inventor: OKAMOTO RYUSUKE
IPC: A61F2/66
Filed: 2019-09-02
Abstract: To more effectively assist walking motion by having both of a plantar flexion braking function for inhibiting dropfoot and a plantar flexion auxiliary function for facilitating kicking.SOLUTION: An ankle-foot orthosis 1 includes: a shin side fixation member 2 to be attached to a shin part; a foot side fixation member 3 to be attached to a foot part; and connection member 4 connecting the fixation members. The connection member 4 has a plantar flexion braking part for braking plantar flexion of the foot side fixation member 3 and a plantar flexion energization part 7 for energizing the foot side fixation member 3 in a plantar flexion direction from dorsal flexion, in a storage part 51. The plantar flexion braking part includes a first member for applying resistance force against a displacement of the foot side fixation member 3 in the plantar flexion direction from a stationary position. The plantar flexion energization part includes a second member for applying energization force in the plantar flexion direction against the displacement of the foot side fixation member 3 in the plantar flexion direction from the stationary position.SELECTED DRAWING: Figure 1
Patent JP-2021038339-A (JP)
Title: Pigment-containing hollow particle and method for producing the same
Inventor: MATSUURA HARUHIKO
IPC: A61K8/49
Filed: 2019-09-04
Abstract: To provide a pigment-containing hollow particle that is suitable for addition to dark to black paints.SOLUTION: The problem is solved by a pigment-containing hollow particle having a non-porous shell and an airspace partitioned by the shell and containing a pigment particle that does not substantially absorb near-infrared light. The shell has a plurality of protrusions on the inner surface thereof and the plurality of protrusions are connected to each other.SELECTED DRAWING: Figure 4
Patent JP-2021042267-A (JP)
Title: Polyhydroxyurethane resin and method for producing polyhydroxyurethane resin
Inventor: KIMURA KAZUYA
IPC: C08G71/04
Filed: 2019-09-06
Abstract: To provide a polyhydroxyurethane resin which has an excellent gas barrier property as compared with a conventional polyurethane resin using isocyanate and which can be dissolved in an organic solvent similar to the conventional polyurethane resin.SOLUTION: There is provided a polyhydroxyurethane resin having a chemical structure represented by general formula (1) in which a part of a hydroxy group is silylated. The resin has a solubility in methyl ethyl ketone and/or in a mixed organic solvent containing 70 mass% or more of ethyl acetate of 30 mass% or more as a resin component, and has a hydroxy group having a hydroxy value of 100 mgKOH/g or more.SELECTED DRAWING: None
Patent JP-2019209170-A (JP)
Title: Atmospheric pressure plasma sterilization device
Inventor: MURATA MASAYOSHI
IPC: H05H1/24
Filed: 2019-09-09
Abstract: To provide a device for solving a problem that, a sterilization and sterilization device using plasma exposes food or feed, etc., contaminated with mold fungi and mold toxin to plasma radicals and ions, etc. so as to recover them to meet its intended purpose, thus it is expected to realize the device, but there is a problem that it is difficult to quickly and uniformly process a large amount of plasma processing objects.SOLUTION: A barrier discharge plasma generating means comprising a grounded electrode, an ungrounded electrode and a dielectric is installed inside a reaction vessel provided with an inlet and an outlet for a plasma processing object. The center of the reaction vessel is rotated by a driving system for rotating it about the center axis thereof as a rotation axis. The plasma processing is performed while the processing object is rotated and stirred. A grounded electrode having a rectangular or triangular in cross section and an ungrounded electrode made of a metal wire covered with a dielectric are used.SELECTED DRAWING: Figure 2
Patent JP-2021040877-A (JP)
Title: Game management system and game management method
Inventor: KIMURA NORIO
IPC: A63F7/02
Filed: 2019-09-10
Abstract: To highly accurately manage a game state by a game machine.SOLUTION: An inter-machine card processing machine 10 acquires an accumulation value showing a game state from a game machine 20, and transmits it to a card management device 40 as first game data. The inter-machine card processing machine 10 calculates a differential value when updating the accumulation value and transmits it to a relay device 100 as second game data. The relay device 100 converts the second game data into a pulse signal and transmits it to a hall computer 90 as third game data. The hall computer 90 manages achievements of a game such as the number of shot balls and the number of prize balls on the basis of the third game data received from the relay device 100. Simultaneously, the card management device 40 manages achievements of the game on the basis of the first game data. The card management device 40 appropriately acquires the achievements of the game managed by the hall computer 90 and, when it compares them with achievements of a game managed by a self device and there is inconsistency, it notifies game parlor staff of the result.SELECTED DRAWING: Figure 1
Patent JP-2021043732-A (JP)
Title: Controller of machine tool and control system
Inventor: MATSUMURA HIROSHI
IPC: B23Q15/013
Filed: 2019-09-11
Abstract: To detect the position of a processed surface formed on a workpiece through polygonal processing.SOLUTION: Processing data obtained during polygonal processing is stored in a processing data storage unit 17. A position detection unit 18 detects a cut beginning position A and a cut terminating position B on the basis of a change in the processing data. The position detection unit 18 detects a processed surface on the basis of the cut beginning position A and the cut terminating position B.SELECTED DRAWING: Figure 2
Patent JP-2021044179-A (JP)
Title: Electric connector
Inventor: IKEHARA TAKESHI
IPC: H01R13/6463
Filed: 2019-09-12
Abstract: To suppress deterioration of electrical characteristics caused by swaging of two paired insulated wires in different directions in an outer shell.SOLUTION: A connector 21 includes: a plurality of terminal pairs 22 to which a plurality of wire pairs 4 are attached; a terminal holding portion 28 which is formed of an insulating material and holds the plurality of terminal pairs 22; a shell 35 which is formed of a conductive material, and in which the terminal holding portion 28 and mounting end side portions of the plurality of wire pairs 4 are accommodated; a fitting portion 36 that is fitted into a mating connector; and a shield member 45 which is arranged inside the shell 35 and formed of a conductive material. The shield member 45 has a plurality of electric wire partition walls 53, and each electric wire partition wall 53 is twisted about an axis of the shield member 45 as a central axis. In the shell 35, the plurality of wire pairs 4 are partitioned by the wire partition walls 53 every wire pair, and two insulated wires 5 forming each wire pair 4 are bent in the same direction.SELECTED DRAWING: Figure 2
Patent JP-2021045060-A (JP)
Title: Automatic water feeding system for farm land
Inventor: BUTTA TOSHIHIRO
IPC: A01G25/00
Filed: 2019-09-18
Abstract: To provide an automatic water feeding system for farm land, capable of bringing a water feed line into a substantially fully closed state surely, even when pebble or ballast is held between a cutoff valve and a valve chamber bottom surface.SOLUTION: There is provided an automatic water feeding system 10 for farm land which is provided in a halfway of a water feed line for guiding agricultural water to a farm land from an irrigation channel, the automatic water feeding system comprises: a plate-shaped cutoff valve 20 being movable in a vertical direction, closing the water feed line at a fully closed position to which the cutoff valve is lowered, and opening the water feed line at a full open position to which the cutoff valve is raised; a valve body storage part 30 for storing the cutoff valve 20 at the full open position; and a control device storage part 50 being provided on an above position of the valve body storage part 30 and controlling a vertical position of the cutoff valve 20. An outer periphery of the cutoff valve 20 in at least a lower side part in a height direction from a thickness direction, is formed of an isolated cell sponge and serves as an elastic body outer periphery 22 capable of elastically contacting a bottom face of the water feed line in lowering time of the cutoff valve 20.SELECTED DRAWING: Figure 2
Patent JP-2021051365-A (JP)
Title: Portable terminal
Inventor: HAMADA AKI
IPC: H04R3/00
Filed: 2019-09-20
Abstract: To provide a portable terminal capable of accurately detecting and notifying a third person who is the third person approaching a user and is to be notified the user.SOLUTION: A communication circuit 24 receives a first output signal generated by a first human sensor 13R included in a right earphone 1R and a second output signal generated by a second human sensor 13L included in a left earphone 1L. A detection section (CPU21) detects whether or not a third person approaches a user on the basis of a difference value between the first output signal and the second output signal. A notification section notifies the user when the detection section detects that the third person has approached. The detection section determines whether or not the user wears the right earphone 1R and the left earphone 1L on a right ear and a left ear and instructs the right earphone 1R and the left earphone 1L so as to at least intermittently turn off the first human sensor 13R and the second human sensor 13L when determining that the user does not wear the right earphone 1R and the left earphone 1L.SELECTED DRAWING: Figure 8
Patent JP-2021052050-A (JP)
Title: Magnetic sensor
Inventor: FUJIWARA KOSUKE
IPC: H01F10/16
Filed: 2019-09-24
Abstract: To provide a magnetic sensor which can reduce noise by a single element while maintaining high sensitivity.SOLUTION: A magnetoresistance effect element has: a fixed layer 11 which has a fixed magnetization direction; a free layer 12 which has magnetization directions variable from each other; and a nonmagnetic coupling layer 13 disposed between the fixed layer 11 and the free layer 12. The free layer 12 has: a plurality of magnetic layers 21 which have magnetization directions variable from each other; and one or a plurality of insertion layers 22 made of a nonmagnetic material. The free layer 12 is configured such that: those magnetic layers 21 other than at least one of the magnetic layers 21 are formed as first-direction magnetic layers 21a which have the same magnetization direction; and the rest of the magnetic layers 21 are formed as second-direction magnetic layers 21b which have a magnetization direction antiparallel to that of the first-direction magnetic layers 21a. The free layer 12 is formed by alternately laminating the magnetic layers 21 and the insertion layers 22 with each of the insertion layers 22 sandwiched between the magnetic layers 21 so that each of the first-direction magnetic layers 21a is magnetostatically coupled to each of the second-direction magnetic layers 21b.SELECTED DRAWING: Figure 2
Patent JP-2021050457-A (JP)
Title: Danger experience helmet and danger experience method
Inventor: MORI KENTA
IPC: G06F3/01
Filed: 2019-09-26
Abstract: To provide a helmet that allows a user to experience a more realistic sense of danger.SOLUTION: A helmet according to an embodiment includes: a shell that has an opening and covers a head; a propagating member placed inside the opening and propagating a sound of a colliding object; and a striking mechanism that is fixed at a position of the opening of the shell and strikes the propagating member through the opening.SELECTED DRAWING: Figure 1