baber/WOPTO huggingface dataset:
Patent JP-2021064632-A (JP)
Title: Wafer processing method
Inventor: HARADA SHIGENORI
IPC: H01L21/301
Filed: 2019-10-10
Abstract: To form a device chip without deteriorating quality.SOLUTION: A wafer processing method for dividing a wafer in which a plurality of devices are formed into individual device chips comprises a polyolefin-based sheet arranging step, an integrating step, a frame supporting step, a dividing step, and a picking-up step. The polyolefin-based sheet arranging step arranges a polyolefin-based sheet on a rear surface or a surface of the wafer. The integrating step heats and presses the polyolefin-based sheet, and integrates the wafer and the sheet. The frame supporting step supports the polyolefin-based sheet by a frame composed of an inner frame including an opening having a size enough to house the wafer and an outer frame including an opening with a diameter corresponding to an outer diameter of the inner frame by holding an outer periphery of the polyolefin-based sheet between an outer peripheral wall of the inner frame and an inner peripheral wall of the outer frame using the frame. The dividing step forms a shield tunnel in the wafer and divides the wafer into individual device chips. The picking-up step heats the polyolefin-based sheet and picks up the device chips.SELECTED DRAWING: Figure 4
Patent JP-2020064632-A (JP)
Title: Input device
Inventor: SHINOHARA MASAYUKI
IPC: G06F3/0346
Filed: 2019-10-11
Abstract: To provide an input device that can easily obtain a stereoscopic effect of an image.SOLUTION: An input device includes a light source, a light guide plate, a sensor, and a second image. The light guide plate guides light from the light source and forms a first image in a space. The sensor detects an object in a space including a formation position of the first image, or a space separated by a predetermined distance from the formation position of the first image. The second image is displayed on a surface different from a surface on which the first image is displayed.SELECTED DRAWING: Figure 1
Patent JP-2021065259-A (JP)
Title: Game machine
Inventor: SATO TAKANOBU
IPC: A63F5/04
Filed: 2019-10-17
Abstract: To provide an unconventional game machine of high amusement.SOLUTION: A game machine includes: a plurality of reels where a plurality of identification information is arranged; a plurality of stop operation means which are provided in correspondence with the plurality of reels respectively and are for stopping the corresponding reels; a plurality of lighting means provided in correspondence with each of the plurality of stop operation means; lottery means capable of determining a winning combination by lottery; changing means capable of changing a lighting mode of at least one lighting means among the plurality of lighting means on the basis of a lottery result by the lottery means; and imparting means capable of imparting a privilege about a game when a combination of lighting modes by the plurality of lighting means is a predetermined specific combination of lighting modes.SELECTED DRAWING: Figure 6
Patent JP-2020070015-A (JP)
Title: Method and system for controlling low-speed propulsion of vessel
Inventor: MATTHEW ERIC DERGINER
IPC: B63H25/02
Filed: 2019-10-17
Abstract: To provide a system and a method for controlling low-speed propulsion of a vessel having a uniform control scheme over a convoy by eliminating necessity for calibration unique to vessel composition.SOLUTION: One embodiment includes: reception of a signal indicating position of an input device capable of being manually operated which is capable of being moved to indicate a desired vessel movement in three degrees of freedom; and associating position of the input device capable of being manually operated with desired inertial speed of a vessel. After that, steering position command and engine command are determined regarding each of a plurality of propulsion devices based on the desired inertial speed, and a propulsion system is controlled according to that. Actual speed of the vessel is measured, a difference between the desired inertial speed and actual speed is determined, and the difference is used as feed back in determination of following steering position command and engine command as feed back.SELECTED DRAWING: Figure 7
Patent JP-2021066262-A (JP)
Title: Vehicle front part structure
Inventor: AIZAWA MAKOTO
IPC: B62D25/12
Filed: 2019-10-18
Abstract: To provide a vehicle front part structure in which a rear part of an impact absorbing member has rigidity in a vertical direction suitable for protecting a pedestrian, without interfering with a lower surface of a front part of a bonnet.SOLUTION: A vehicle front part structure comprises an upper rear-side impact absorbing member 16 arranged inside a bumper face upper 14 and absorbing loads from an oblique upper side at a front side. The upper rear-side impact absorbing member 16 is provided with at least a front part 40 extending in a longitudinal direction in the bumper face upper 14, and a rear part 50 extending rearward from a rear end of the front part 40 below a bonnet 3. In the rear part 50 is formed a step-dropping part 51 whose rear side step-drops with respect to a rear end of the front part 40, and the step-dropping part 51 is formed as a stepwise step-dropping part 51a which gradually step-drops rearward from the rear end of the front part 40.SELECTED DRAWING: Figure 4
Patent JP-2020107321-A (JP)
Title: Augmented reality system for manufacturing composite parts
Inventor: BRIAN DALE LAUGHLIN
IPC: G01B11/24
Filed: 2019-10-21
Abstract: To provide a method, apparatus and system for augmenting a live view of a task location.SOLUTION: A portable computing device is self-localized to an object. A visualized task location is displayed on a live view of the object for performing a task using a model of the object and a combined map of the object. The combined map is generated from scan images of the object by portable computing devices at different viewpoints toward the object.SELECTED DRAWING: Figure 5
Patent JP-2021068167-A (JP)
Title: Computer-implemented method, server device, information processing system, program and client terminal
Inventor: KARL STAHL
IPC: G06F16/332
Filed: 2019-10-23
Abstract: To provide a technique which enables a mobile terminal to function as a digital assistant even when the mobile terminal cannot communicate with a server device.SOLUTION: Upon receipt of a query A from a user, a user terminal 200 sends the query A to a server 100. A server 100 interprets the meaning of the query A using a grammar A. The server 100 obtains a response to the query A based on the meaning of the query A and sends the response to the user terminal 200. The server 100 also sends the grammar A to the user terminal 200. That is, the server 100 sends to the user terminal 200 the grammar used to interpret the query received from the user terminal 200.SELECTED DRAWING: Figure 2
Patent JP-2021066825-A (JP)
Title: Polypropylene composition and molded article
Inventor: YOKOYAMA YUTAKA
IPC: B29C45/00
Filed: 2019-10-24
Abstract: To provide a polypropylene composition which has excellent balance among melt flowability, rigidity and low-temperature impact resistance without adding an organic peroxide, is stably produced and is suitable for obtaining an injection molded body having good appearance and an injection molded body.SOLUTION: There is provided a polypropylene composition which comprises a propylene homopolymer having an MFR, as measured at 230°C under a load of 2.16 kg, of 80 to 300 g/10 min, xylene insolubles (XI) of 97.5 wt.% or more and an Mw/Mn as measured by GPC of 4 to 10 as a component (1) and a polymer composed of an ethylene-propylene copolymer containing 35 to 50 wt.% of an ethylene derived unit as a component (2) and satisfies the following requirements: 1) the weight ratio of the component (2)/[the component (1)+the component (2)] is more than 30 wt.% and 50 wt.% or less, 2) the intrinsic viscosity (XSIV) of the xylene soluble content of the polymer is 1.5 to 4.0 dl/g and 3) the polymer has an MFR, as measured at 230°C under a load of 2.16 kg, of 20 to 100 g/10 min.SELECTED DRAWING: None
Patent JP-2021065579-A (JP)
Title: X-ray imaging apparatus and monochrome x-ray generation method
Inventor: KAWADA GO
IPC: A61B6/03
Filed: 2019-10-28
Abstract: To efficiently and simply generate an X-ray close to monochrome.SOLUTION: An X-ray imaging apparatus comprises an X-ray generation unit, a photon counting type X-ray detector, and a filter unit. The X-ray generation unit generates an X-ray. The photon counting type X-ray detector counts the number of photons included in the X-ray. The filter unit is provided between the X-ray generation unit and the photon counting type X-ray detector. The filter unit includes a first filter and a second filter. The first filter shapes a spectrum of the X-ray. The second filter generates a fluorescent X-ray on the basis of an X-ray with respect to the spectrum shaped by the first filter.SELECTED DRAWING: Figure 1
Patent JP-2021071169-A (JP)
Title: Hydraulic pressure drive system, hydraulic actuator unit having the same, and controller
Inventor: OGATA MARIKO
IPC: G05B13/02
Filed: 2019-10-31
Abstract: To provide a hydraulic pressure drive system capable of suppressing occurence of an overshoot at low load and low speed operation of actuator positioning control in which low load and high load, and low speed and high speed, operations are mixed.SOLUTION: A hydraulic pressure drive system 1 includes: a hydraulic pump 11 configuring a hydraulic actuator 3 and a closed circuit; a driving motor 12 for rotatingly driving the hydraulic pump according to an input drive command; a position sensor 14 for detecting a position of a control object of the hydraulic actuator; and a controller 13 for calculating a drive command by performing at least proportional control for position deviation based on an input position command and an actual position detected by the position sensor, and outputting the calculated drive command to the driving motor, wherein the controller increases or decreases a position variable proportional gain for the proportional control according to the driving state of the control object, and the driving state is based on at least the load and speed of the control object.SELECTED DRAWING: Figure 1
Patent JP-2021071990-A (JP)
Title: Enuresis treatment system, enuresis treatment method, enuresis treatment program, alarm device, and information management terminal device
Inventor: IKEDA YUICHI
IPC: A61B5/107
Filed: 2019-10-31
Abstract: To provide a new enuresis treatment system capable of solving problems that, even though it becomes very important in an alarm treatment method that a patient becomes aware of own enuresis when bedwetting, it has not been possible by a conventional technique to automatically record whether the patient was awakened by an alarm and, when the patient notices the urge to urinate at night and goes to the toilet to excrete, to record the data despite actual excretion.SOLUTION: The enuresis treatment system comprises: acquiring information about night urine and information about posture to determine the behavior of the subject at night; issuing an alarm based on the information about the subject's night urine; and collecting data needed to treat enuresis of a subject. The system includes a determination means that determines the presence or absence of night urine and time of night urine based on the information about the night urine, and determines whether the subject is out of bed based on the information about posture at a certain time from the night urine time.SELECTED DRAWING: Figure 1
Patent JP-2021064340-A (JP)
Title: Article transport system using qr code and mobile terminal
Inventor: YAMAMOTO MANABU
IPC: G06Q10/08
Filed: 2019-10-11
Abstract: To provide a system that can transport articles only by a QR code and a mobile terminal without using an invoice or the like, regarding article transport.SOLUTION: An article transport system using an authentication device, a mobile terminal, and a reception server is characterized by a method that includes registering shipping address information with the mobile terminal after reading a QR code issued by the authentication device with the mobile terminal with user information registered, transmitting it to the reception server, determining the propriety of transmission and a fee by the reception server, and transmitting a determination result to the mobile terminal.SELECTED DRAWING: Figure 1
Patent JP-2021076164-A (JP)
Title: Antivibration device
Inventor: Mikoshiba Tsutomu
IPC: B60K5/12
Filed: 2019-11-07
Abstract: To attenuate and absorb midfrequency vibration.SOLUTION: In a partition member 16, there are formed an orifice channel 24 communicating a main liquid chamber 14 with a sub liquid chamber 15, a plurality of first communication holes 42a communicating the main liquid chamber with a storage chamber 42, and a second communication hole 42b communicating the sub liquid chamber with the storage chamber. In the partition member, a first wall surface 16b in which the first communication hole is opened and which constitutes a part of an inner surface of the main liquid chamber, is provided with a cylindrical member 21 protruding toward an elastic body 13 in an axial direction. The plurality of first communication holes are opened on the first wall surface both in an inner part 16f located inside the cylindrical member and in an outer part 16g located outside the cylindrical member. A passage resistance of fluid passing through the first communication hole opened in the outer part and a passage resistance of fluid passing through the first communication hole opened in the inner part are different from each other.SELECTED DRAWING: Figure 1
Patent JP-2020087456-A (JP)
Title: Method and device for simulating atomic dynamics
Inventor: WANG LIU AN
IPC: G06N3/08
Filed: 2019-11-12
Abstract: To provide a method and device for simulating atomic dynamics.SOLUTION: This method includes: setting the initial positions of a plurality of prescribed atoms in a specific scenario; calculating the positions of the plurality of prescribed atoms at each time of day in a first time sequence as real positions on the basis of the initial positions and using a LAMMPS set for the specific scenario; calculating the positions of the plurality of prescribed atoms at each time of day in the first time sequence as predictive positions on the basis of the initial positions and using a generative adversarial network; improving the setting of the generative adversarial network on the basis of the real and predictive positions at the same time of day; setting the initial positions of a plurality of atoms waiting for simulation; and calculating the positions of the plurality of atoms waiting for simulation at each time of day in a second time sequence using the generative adversarial network after improvement.SELECTED DRAWING: Figure 1
Patent JP-2021078329-A (JP)
Title: Semiconductor device
Inventor: UENISHI AKIHIRO
IPC: H02M7/48
Filed: 2019-11-13
Abstract: To provide a semiconductor device capable of preventing a circuit from malfunctioning due to a -VS noise and a dV/dt noise.SOLUTION: A semiconductor device comprises: an n-type first semiconductor region 102 formed with a first parasitic diode 141 between itself and a p-type semiconductor substrate; an n-type second semiconductor region 103 formed with a second parasitic diode 142 between itself and the semiconductor substrate; a control circuit 136 provided in the first semiconductor region 102 and outputting a gate control signal; a gate driving circuit 137 provided in the second semiconductor region 103; level shift circuits (139, 140) outputting a gate control signal output from the control circuit 136 to the gate driving circuit 137; a diode 121 connected to reverse characteristics with respect to a noise current in a noise current path due to a negative voltage noise passing the second parasitic diode 142; and a capacitor 122 connected in parallel to the diode 121.SELECTED DRAWING: Figure 1
Patent JP-2020075139-A (JP)
Title: Ophthalmologic apparatus
Inventor: ISHIAI RYOTA
IPC: A61B3/10
Filed: 2019-11-15
Abstract: To provide a technique for preventing a situation in which an eye to be inspected is imaged in an incorrect imaging mode.SOLUTION: An ophthalmologic apparatus capable of performing a first imaging to image an eye to be inspected with an attachment not attached and a second imaging to image the eye to be inspected with the attachment attached includes: an operation unit; an attachment determination unit for determining the attachment state of the attachment; a correspondence determination unit for determining whether the correspondence relation between the imaging mode specified using the operation unit and the attachment state of the attachment is appropriate or not, based on the table information indicating the correspondence relation between the imaging mode and the attachment state of the attachment; and a control unit for performing control to prohibit imaging at least in the imaging mode, when it is determined that the correspondence relation is not appropriate. When the attachment state of the attachment is changed, the correspondence determination unit determines whether the correspondence relation is appropriate or not again based on the table information. When it is determined that the correspondence relation is appropriate, the control unit cancels prohibition of imaging in the imaging mode.SELECTED DRAWING: Figure 2
Patent JP-2021080200-A (JP)
Title: Composition for improving allergic rhinitis and/or sinusitis symptoms
Inventor: SUGIHIRA TAKASHI
IPC: A61K36/185
Filed: 2019-11-18
Abstract: To provide a composition for improving allergic rhinitis and/or sinusitis and their symptoms due to air pollutants.SOLUTION: The present disclosure provides a composition for improving allergic rhinitis and/or sinusitis and their symptoms due to air pollutants, the composition containing Magnolia flower or extract thereof as an active ingredient.SELECTED DRAWING: Figure 1
Patent JP-2021080146-A (JP)
Title: Calcium sulfite-containing gypsum, cement composition, ground-improving material and ground-improving soil
Inventor: TAKAMATSU YUICHIRO
IPC: C09K17/06
Filed: 2019-11-22
Abstract: To provide a calcium sulfite-containing gypsum capable of obtaining a soil-improving material capable of maintaining a high uniaxial compressive strength while reducing elution of hexavalent chromium.SOLUTION: A calcium sulfite-containing gypsum contains calcium sulfite and has a peak intensity ratio in a diffraction pattern obtained by powder XRD using CuKα rays satisfying formula (1): Ia/Ib<2 ... (1) (where Ia is a peak intensity at 2θ=15.76 to 16.25° and Ib is a peak intensity at 2θ=16.26 to 16.75°).SELECTED DRAWING: Figure 1
Patent JP-2021084437-A (JP)
Title: Wiper control method and wiper control device
Inventor: YAMADA MASAHIRO
IPC: B60S1/08
Filed: 2019-11-25
Abstract: To prevent the damage of glass due to contact of a wiper blade with a windshield when a wiper arm is operated in a lock back state and the wiper blade is fallen together with the wiper arm.SOLUTION: An arm falling position X where wiper arms 5, 6 are stopped above a lower inversion position L for a prescribed time is set. The wiper arms 5, 6 are temporarily stopped at the arm falling position X for the prescribed time when the wiper arms 5, 6 stopped on an upper inversion position U side of the arm falling position X such as a service position SP are moved to a storage position ST set below the lower inversion position L or when wiping action is performed again. Then, the wiper arms 5, 6 are moved to the storage position ST after passage of the prescribed time when storage action is performed, and normal wiping action is performed after the wiper arms 5, 6 are moved to the upper inversion position U when restating.SELECTED DRAWING: Figure 1
Patent JP-2020028754-A (JP)
Title: Assembly with object in housing and mechanism to open housing
Inventor: AMY PRUZANSKY
IPC: A63H13/02
Filed: 2019-11-27
Abstract: To provide a toy assembly.SOLUTION: A toy assembly comprises: a housing; and a main toy character and a sub-toy character that are disposed inside the housing. The main toy character comprises a breakout mechanism operable to break the housing to expose the main toy character and the sub-toy character. The breakout mechanism extends to push the sub-toy character out of the housing.SELECTED DRAWING: Figure 1
Patent JP-2020073986-A (JP)
Title: Voice encoder and voice encoding method
Inventor: TSUTSUMI KIMITAKA
IPC: G10L19/005
Filed: 2019-11-29
Abstract: To provide an error concealment technique capable of precisely concealing packet loss in a transient signal that is hard to predict by a previous or a next signal.SOLUTION: In a voice encoder for encoding a voice signal composed of a plurality of frames, a supplementary information encoding section for estimating supplementary information (used for concealing packet loss) on time change in power of the voice signal to encode it estimates a flag and quantization transient power regarding change in power as supplementary information to the frame of the voice signal is composed of a plurality of sub frames. The quantization transient power is estimated by the sub frame.SELECTED DRAWING: Figure 45
Patent JP-2021086535-A (JP)
Title: Fuel management system using collective type locker
Inventor: AKAGAWA FUMIHIRO
IPC: G06Q10/08
Filed: 2019-11-29
Abstract: To provide a fuel management system capable of efficiently performing fuel delivery.SOLUTION: A fuel management system includes: a portable fuel tank dedicated collective type locker; a fuel tank body; a portable fuel tank; and a management server. The portable fuel tank dedicated collective type locker is provided in a storage space, and transmits storage state detection results of the portable fuel tank to the management server in association with storage space identification information. The fuel tank body has fuel tank identification information. The portable fuel tank has a use/unused detection unit for detecting whether or not the fuel filled and delivered to the fuel tank body has been used, and a use/unused detection results output unit for outputting use/unused detection results in the use/unused detection unit to the management server in association with the fuel tank identification information. The management server has a correspondence information output unit for outputting correspondence information based on the obtained use/unused detection results and the fuel tank identification information associated therewith and on held correspondence rules.SELECTED DRAWING: Figure 1
Patent JP-2022188315-A (JP)
Title: Ultrasonic device, toilet bowl, container, and lid
Inventor: TAKAHASHI ARATA
IPC: E03D9/00
Filed: 2019-12-02
Abstract: To kill or deactivate a target attached to a surface of an object without adverse effects on the object or the human body.SOLUTION: An aspect of the present invention is an ultrasonic device for killing or deactivating a target attached to a surface of an object. The ultrasonic device is provided with an ultrasonic oscillator and a controller that causes the ultrasonic oscillator to emit ultrasonic waves toward the surface of the object to which the target is attached.SELECTED DRAWING: Figure 2
Patent JP-2020197694-A (JP)
Title: Speech generation method, device, apparatus and storage medium
Inventor: CAO HONGWEI
IPC: G10L13/08
Filed: 2019-12-04
Abstract: To provide a speech production method, a device, an apparatus and a storage medium which efficiently generate speech and enrich the speech through a generalization process.SOLUTION: The speech generation method is to generate an interactive intention of each node of an intelligent dialogue system according to an interactive description file containing node information of each node of the intelligent dialogue system, and acquire at least one speech corresponding to each node of the intelligent dialogue system according to the interactive intention and the interactive description file by the generalization process, and store at least one speech corresponding to each node.SELECTED DRAWING: Figure 1