baber/WOPTO huggingface dataset:
Patent JP-2021024458-A (JP)
Title: Control device for hybrid vehicle
Inventor: TABATA ATSUSHI
IPC: B60W10/08
Filed: 2019-08-06
Abstract: To provide a control device capable of ensuring the responsiveness of vehicle deceleration to a vehicle deceleration request even if a supercharging pressure becomes high in a hybrid vehicle using an engine with a supercharger and a rotary machine as driving force sources for traveling.SOLUTION: In such a case that deceleration torque is supplemented with MG2 torque Tm (regenerative torque) of a second rotary machine MG2, the limitation of an input power limit value Win is relaxed on the basis of a supercharging pressure Pchg of an engine 12, and a relaxation amount ΔWin of the input power limit value Win is made larger when the supercharging pressure Pchg of the engine 12 is high compared to when it is low. Accordingly, while the responsiveness of engine braking is deteriorated as the supercharging pressure Pchg of the engine 12 becomes higher, the limitation of the MG2 torque Tm of the second rotary machine MG2 is relaxed when the supercharging pressure Pchg of the engine 12 is high as compared to when it is low, so that the responsiveness of vehicle deceleration to a vehicle deceleration request can be ensured.SELECTED DRAWING: Figure 9
Patent JP-2020043336-A (JP)
Title: Ceramic substrate, electrostatic chuck, method of manufacturing the same
Inventor: MINEMURA TOMOTAKE
IPC: C04B41/88
Filed: 2019-08-09
Abstract: To provide an electrostatic chuck having an electrode formed on ceramics made of high-purity aluminum oxide.SOLUTION: A mounting table 20 of an electrostatic chuck 1 includes a substrate body 21 and an electrostatic electrode 22 provided inside the substrate body 21. The substrate body 21 is a ceramic made of aluminum oxide (AlO). The electrostatic electrode 22 is a fired body mainly containing tungsten (W) and containing nickel oxide (NiO), aluminum oxide (AlO), and silicon dioxide (SiO).SELECTED DRAWING: Figure 1
Patent JP-2020029616-A (JP)
Title: Method for depositing molybdenum metal film on dielectric surface of substrate and related semiconductor device structures
Inventor: BHUSHAN ZOPE
IPC: H01L29/423
Filed: 2019-08-15
Abstract: To provide a method for depositing a molybdenum metal film directly on a dielectric material surface of a substrate by a cyclical deposition process.SOLUTION: The method includes: providing a substrate comprising a dielectric surface into a reaction chamber; and depositing a molybdenum metal film directly on the dielectric surface. The depositing comprises: contacting the substrate with a first vapor phase reactant comprising a molybdenum halide precursor; and contacting the substrate with a second vapor phase reactant comprising a reducing agent precursor. Semiconductor device structures including a molybdenum metal film disposed directly on a surface of a dielectric material deposited by the methods of the disclosure are also disclosed.SELECTED DRAWING: Figure 1
Patent JP-2021032979-A (JP)
Title: Image-capturing device
Inventor: OGAWA TAKUMA
IPC: H04N5/225
Filed: 2019-08-21
Abstract: To prevent a delay of an output of information indicative of a condition of an image-capturing device.SOLUTION: In an image-capturing device 1, an image-capturing unit 37 is configured to image-captures a subject and generates image data. A power source switch 38 is configured to switch a power source supplying electricity for driving the image-capturing unit 37 to ON or OFF. A first display unit 15 is configured to output prescribed information indicative of a condition of the image-capturing device 1 when the power source switch 38 switches the power source to ON and OFF. A first control unit 11 is configured to, when the power source switch 38 switches the power source to OFF, generate the prescribed information and make the first display unit 15 output the generated information. A second control unit 30 is configured to, when the power source switch 38 switches the power source to ON, generate the prescribed information and make the first display unit 15 output the generated information. In the first display unit 15, a time required for outputting the prescribed information when the power source switch 38 switches the power source to ON is the almost same as a time required for outputting the prescribed information when the power source switch 38 switches the power source to OFF.SELECTED DRAWING: Figure 1
Patent JP-2021035150-A (JP)
Title: Motor drive device
Inventor: TATSUTA MASAYA
IPC: H02P3/22
Filed: 2019-08-23
Abstract: To provide a motor drive device capable of performing various fault diagnoses.SOLUTION: A motor drive device 10 comprises: a control unit 60 that sets, during fault diagnosis, at least one of a plurality of lower arm side switching elements B, D and F and at least one of a plurality of upper arm side switching elements A, C and E into ON-state with phases a motor 12 being short-circuited by a dynamic blake circuit 48, the control unit sequentially switching combination of an upper arm side switching element to be set into ON-state and a lower arm side switching element to be set into ON-state; a storage unit 58 in which a table 70 indicating relationship between a fault portion and a fault type and a current value for each combination is stored; and a determination unit 64 that determines the fault portion and the fault content on the basis of the current value acquired for each combination and the table.SELECTED DRAWING: Figure 1
Patent JP-2021029626-A (JP)
Title: Radiation image processing method, radiation image processing device, program and radiographic system
Inventor: TAKAGI TATSUYA
IPC: A61B6/00
Filed: 2019-08-26
Abstract: To correct a radiation image which has a fringe pattern due to the use of a radiation grid in photography and a plurality of defective pixels arranged along the straight line extending in the direction intersecting the extension direction of the straight line constituting the fringe pattern without the generation of an artifact and the loss of information of a structure.SOLUTION: A radiation image processing method comprises: an image decomposition step of decomposing a radiation image into a high frequency component and a low frequency component; a first correction step of correcting a signal value of a correction object pixel in the high frequency component on the basis of the signal value of other pixels arranged on the first straight line extending in parallel with the straight line constituting the fringe pattern and passing through the correction object pixel; a second correction step of correcting the signal value of the correction object pixel in the low frequency component on the basis of the signal value of other pixels arranged on the second straight line extending in the direction in which the gradient of the signal value is minimum and passing through the correction object pixel; and an image combining step of combining the high frequency component after correction and the low frequency component after correction.SELECTED DRAWING: Figure 6
Patent JP-2021033929-A (JP)
Title: Control system and control method
Inventor: ENDO KO
IPC: G10L15/22
Filed: 2019-08-29
Abstract: To provide a control system and a control method with which it is possible for control of a vehicle apparatus desired by an occupant to be stored in memory in accordance with an utterance of the occupant.SOLUTION: Provided is a control system including a controlled-device control device, a first storage device, a second storage device, a third storage device and a voice interface device. The control system comprises: an acquisition unit for acquiring data that indicates a speech uttered by a user; an utterance content analysis unit for analyzing the content of utterance of the user on the basis of the data; a determination unit which, when an indication for controlling a control object in a controlled device is included in the content of utterance, refers to first correspondence information in which the indication and the operation amount of the control object are associated and which is stored in the second storage unit and determines the operation amount of the control object; and an indication unit for indicating to the control device so that the control object is controlled with the determined operation amount. The indication unit causes the control amount when the control object is actually controlled by the control device to be stored as second correspondence information associated to information based on the indication analyzed by the utterance content analysis unit.SELECTED DRAWING: Figure 1
Patent JP-2021036747-A (JP)
Title: Power supply box
Inventor: HIRANO TAKAHIRO
IPC: H01M10/44
Filed: 2019-08-30
Abstract: To provide a power supply box that makes it possible to inhibit the number of options for an intermediate device from being increased by differences between types or equipment of vehicles.SOLUTION: In a network system 1, a power supply box 30 distributes power supplied from an intermediate device 20, which includes a distribution circuit for dividing and outputting power input from a battery 50 to a plurality of distribution lines, to subordinate devices 41, 42 on the downstream side via one or more distribution lines. The power supply box comprises a circuit that connects the one or more distribution lines through which power is supplied with the subordinate devices, power distribution destinations of the respective distribution lines, via fuses 31, 32, 33, 34 determined on the basis of current consumption of the subordinate devices.SELECTED DRAWING: Figure 1
Patent JP-2021035926-A (JP)
Title: Angiotensin ii type 1 receptor antagonist
Inventor: IKUTANI TAKAMARO
IPC: A61P43/00
Filed: 2019-08-30
Abstract: To provide a novel angiotensin II Type 1 receptor antagonist.SOLUTION: An angiotensin II Type 1 receptor antagonist contains at least one selected from the group consisting of citric acid and a salt thereof, as an active ingredient.SELECTED DRAWING: None
Patent JP-2020055035-A (JP)
Title: Solder composition and electronic substrate
Inventor: EIZAI HIROSHI
IPC: B23K35/363
Filed: 2019-09-02
Abstract: To provide a solder composition in which voids can be sufficiently suppressed.SOLUTION: A solder composition contains (A) a rosin-based resin, (B) an activator, (C) a flux composition containing a solvent and (D) solder powder having a melting point of 200°C or higher and 250°C or lower, in which the component (B) contains at least one selected from the group consisting of (B1) an aromatic carboxylic acid having a hydroxyl group only in an ortho-position or a pros-position, (B2) a dicarboxylic acid having an alkylene group and 2 to 8 carbon atoms and (B3) a monocarboxylic acid having an alkyl group and 2 to 8 carbon atoms, and the component (C) contains (C1) diol having a boiling point of 220°C or higher and 250°C or lower or diacetate of diol.SELECTED DRAWING: None
Patent JP-2021038815-A (JP)
Title: Relief valve
Inventor: HARA SEIICHI
IPC: F16K17/02
Filed: 2019-09-04
Abstract: To provide a relief valve that can effectively control water from spewing out from a suction hole with a simple configuration.SOLUTION: In a relief valve 1, a second case 12 of a valve body 10 includes: a secondary side pipe part 70 inside which a secondary side flow passage 15 is installed; and a partition wall 71 for forming a dead-end space 72 which is opened toward a side of a tip 70c of the secondary side pipe part 70 between an inner peripheral surface 70a of the secondary side pipe part 70 and the partition wall. The secondary side pipe part 70 includes a suction hole 73 which is opened toward the dead-end space 72 and penetrates from the inner peripheral surface 70a of the secondary side pipe part 70 through to an outer peripheral surface 70b thereof.SELECTED DRAWING: Figure 2
Patent JP-2021039078-A (JP)
Title: Map information generator, map information generation method, and map information generation program
Inventor: YAMASHITA YUMIKO
IPC: G09B29/00
Filed: 2019-09-05
Abstract: To provide a map information generator, a map information generation method and a map information generation program which can improve the accuracy of a map-matching process.SOLUTION: The map information generator comprises: a position information acquisition unit for acquiring latitude-longitude information together with measurement time information; a matching unit for performing a map-matching process; a first generation unit for generating first traveling path information in which a traveling path is specified on a map; a reverse matching unit for performing a map-matching process in reverse order of time series when it is specified that two points respectively indicated by latitude-longitude information whose measurement time information has a before-and-after relationship along a time series are non-contiguous in position coordinate information; a second generation unit for generating, by map-matching process performed by the reverse matching unit, second traveling path information in which a traveling path is specified on the map; and an update unit for updating the first traveling path information by the second traveling path information.SELECTED DRAWING: Figure 1
Patent JP-2019203035-A (JP)
Title: Combined preparation for treating cancer
Inventor: FREDERIC TRIEBEL
IPC: A61K31/282
Filed: 2019-09-09
Abstract: To provide a combined preparation for treating cancer.SOLUTION: A combined preparation contains: (a) LAG-3 protein or a derivative thereof which can bind to an MHC class II molecule; and (b) a platinum-based anti-malignant tumor agent or an anti-malignant tumor agent being a topoisomerase I inhibitor. A method for treating cancer using a combined preparation is also described. There is also provided a method for preventing, treating or recovering from cancer which includes administering LAG-3 protein or a derivative thereof which can bind to an MHC class II molecule and an anti-malignant tumor agent to an object who needs prevention, treatment or recovery, and the anti-malignant tumor agent is a platinum-based anti-malignant tumor agent or topoisomerase I inhibitor.SELECTED DRAWING: None
Patent JP-2021041639-A (JP)
Title: Thermoforming apparatus and thermoforming method
Inventor: TERAMOTO KAZUNORI
IPC: B29C51/12
Filed: 2019-09-12
Abstract: To provide a thermoforming apparatus and a thermoforming method capable of realizing a free combination of functional films and capable of enhancing production efficiency.SOLUTION: A forming chamber 23 configured by an upper frame 11 and a lower frame 12 is divided by a second sheet member 12 into a first space 231 on the upper frame 11 side and a second space 232 on the lower frame 12 side. The second space 232 is provided with: a lower base material 14 that can move vertically with respect to a surface of the second sheet member S12 from an initial position in which a forming base material U1 is disposed, to a second sheet holding position in which the second sheet member S12 is disposed, and holds the forming base material U1 from the lower frame 12 side; and a holding member 16 that holds a first sheet member S11 in parallel with the second sheet member S12 by holding an outer peripheral portion of the first sheet member S11, and can move from a first sheet holding position in which the first sheet member S11 is disposed, to the second sheet holding position.SELECTED DRAWING: Figure 1
Patent JP-2021044778-A (JP)
Title: Imaging apparatus and control method for the same
Inventor: SAITO MAKIKO
IPC: H04N5/374
Filed: 2019-09-13
Abstract: To provide an imaging apparatus that can control the frequency of photons incident on a plurality of APDs provided in a light receiving element, and a control method for the same.SOLUTION: A unit pixel has a plurality of avalanche photodiodes (APDs) and detects the number of incident photons for each of the APDs. A power supply unit supplies, to the unit pixel, a voltage for the plurality of APDs to operate in a Geiger mode. The power supply unit has, for a voltage with a first polarity supplied to the plurality of APDs in the unit pixel, a first mode for changing the voltage over time between a first voltage and a second voltage for each of the APDs, and a second mode for supplying the voltage of the same magnitude to all of the APDs.SELECTED DRAWING: Figure 3
Patent JP-2021045427-A (JP)
Title: Wheelchair enabling user to walk
Inventor: KONISHI MAKOTO
IPC: A61G5/14
Filed: 2019-09-19
Abstract: To enable a user to easily get over stairs, steps and grooves at the time of using a wheelchair without asking help from a third person.SOLUTION: A wheelchair enabling a user to walk includes a seat part and a wheel part, and a frame part connecting the parts extends to a toe part of the user. The frame part forms an external skeleton robot in bipedal walking so as to enable the user to perform bipedal walking. The toe part of the external skeleton robot controls tracking a locus of an aid stick by using the aid stick in a bipedal walking form. With this, the user can climb over stairs, steps and grooves in a bipedal walking state. The wheelchair can be used as an ordinary wheelchair by returning again to a wheel travel form as a wheelchair after getting over the obstacles.SELECTED DRAWING: Figure 2
Patent JP-2020025104-A (JP)
Title: Silicon carbide single crystal substrate and manufacturing method thereof
Inventor: OKITA KYOKO
IPC: C30B29/36
Filed: 2019-09-20
Abstract: To provide a silicon carbide single crystal substrate capable of suppressing the occurrence of steps on the surface of a silicon carbide epitaxial film and a manufacturing method thereof.SOLUTION: A silicon carbide single crystal substrate 1 includes a first main surface 1a having a maximum diameter W1 of 100 mm or more and 200 mm or less, a second main face, and a peripheral portion 3. The second main surface is opposite to the first main surface. The peripheral portion connects the first main surface and the second main surface. When viewed along a direction perpendicular to the first main surface, the peripheral portion includes one end portion of a linear orientation flat portion OF1, a first arc portion A1 having a first radius R1, a second arc portion A2 connecting the orientation flat portion to the first arc portion and having a second radius R2 smaller than the first radius, and a third arc portion A3 having a third radius R3 substantially equal to the second radius R2.SELECTED DRAWING: Figure 1
Patent JP-2020183281-A (JP)
Title: Extruded blow container
Inventor: KIKO SHUICHI
IPC: B29C49/04
Filed: 2019-09-24
Abstract: To provide a sufficient metallic feeling just by performing extrusion blow molding.SOLUTION: An extrusion blow container 1 has a synthetic resin container body 10 with a mouth, body, and bottom connected in this order from top to bottom. The container body includes an outer layer 20, formed of a first synthetic resin 30 containing a colorant, having light transmittance, a coating layer 21 formed of a second synthetic resin 34 containing less colorant than the outer layer, covering the outer layer from the outer side of the container body and having light transmittance, and an inner layer 22 formed of a third synthetic resin 31 containing metallic powder 32 and having a higher haze value than the outer layer and the coating layer, disposed on the inner side of the container body than the outer layer. A wall thickness of the inner layer is between 50% and 90% of a wall thickness of the container body.SELECTED DRAWING: Figure 2
Patent JP-2021051677-A (JP)
Title: Communication system, first server, second server, computer program for first server, and computer program for second server
Inventor: SAITO TAKESHI
IPC: B41J29/38
Filed: 2019-09-26
Abstract: To provide a technique for suppressing execution of unnecessary communication between a communication device and a server.SOLUTION: A first server uses a session for performing server push-type communication to try to transmit first instruction information to a communication device when receiving first related information from a second server, transmits failure information to the second server when transmission of the first instruction information to the communication device fails due to a fact that a session has not been established between the communication device and the first server, receives acquisition information for acquiring second related information from the second server when the failure information is transmitted to the second server, uses the acquisition information to acquire the second related information when a session is established between the communication device and the first server after receiving the acquisition information from the second server, and uses the session to transmit second instruction information to the communication device.SELECTED DRAWING: Figure 6
Patent JP-2021056824-A (JP)
Title: Conversation assistance device
Inventor: SAKATA DAISUKE
IPC: G06F3/16
Filed: 2019-09-30
Abstract: To provide a conversation assistance device capable of easily adjusting a sound signal output from a speaker device to be easy to hear by a listener without causing discomfort to the listener.SOLUTION: A conversation assistance device that performs signal processing of a sound signal input from a microphone device 1 and outputs a processed sound signal from a speaker device 2, comprises a display device 4 for displaying an output level of the sound signal output from the speaker device.SELECTED DRAWING: Figure 1
Patent JP-2021057819-A (JP)
Title: Vehicle remote support system, remote support apparatus, remote support method, and remote support program
Inventor: SASAKI KENGO
IPC: H04M3/523
Filed: 2019-09-30
Abstract: To provide a new vehicle remote support system.SOLUTION: A vehicle remote support system 100 includes a plurality of AD vehicles 10 and a remote support apparatus 20. Each of the plurality of AD vehicles 10 comprises a calling unit 12 for outputting a call to the remote support apparatus 20. The remote support apparatus 20 comprises an allocation unit 22 for scheduling calls transmitted from the plurality of AD vehicles 10 to allocate the calls to any of a plurality of operators. When a cause of a call is eliminated after the call is made, the calling unit 12 transmits a cancellation of the call to the remote support apparatus 20 and the allocation unit 22 suspends scheduling of a call corresponding to the cancellation transmitted from the AD vehicle 10.SELECTED DRAWING: Figure 1
Patent JP-2021056464-A (JP)
Title: Fabry-perot-etalon, wavelength variation detector using the same, and wavemeter
Inventor: FUKUOKA DAISUKE
IPC: G01J3/26
Filed: 2019-10-01
Abstract: To provide a wavelength locker module capable of accurate wavelength locking in a wide frequency range, a wavelength variation detector, a wave meter, and etalon used for the same.SOLUTION: Fabry-Perot-Etalon 2 has two partial reflection elements 31a, 31b having partial reflection surfaces for reflecting one portion of incident light and transmitting one portion, which are installed facing each other and in parallel, and has a phase plate 4 in between the two partial reflection elements. In addition, a wavelength locker module regarding another standpoint of the invention includes Fabry-Perot-Etalon having two partial reflection elements having partial reflection elements for reflecting one portion of the incident light and having one portion transmitted, which are installed facing each other and in parallel, a polarization type optical path separating element 5 separating light emitted from the Fabry-Perot-Etalon according to the polarization state, and two optical conversion elements 6a, 6b arranged to each emission surface side of the polarization type optical path separating element.SELECTED DRAWING: Figure 1