baber/WOPTO huggingface dataset:
Patent WO-2019160148-A1 (WO)
Title: Cell aggregate, mixture of cell aggregates, and method for preparing same
Inventor: YOSHIDA KENJI
IPC: A61P27/02
Filed: 2019-02-18
Abstract: The purpose of the present invention is to provide: a cell aggregate containing dopamine-producing neural precursor cells suitable for transplantation; a mixture thereof; and a method for preparing the same. This cell aggregate contains FOXA2 positive nervous system cells or TUJ1 positive nervous system cells, and contains 1000 or more cells.
Patent WO-2020003589-A1 (WO)
Title: Split magnetic eddy current loss analysis method
Inventor: MIYATA KENJI
IPC: G01R33/02
Filed: 2019-02-19
Abstract: A split magnetic eddy current loss analysis method is provided which, by utilizing the results of a simple two-dimensional transient magnetic field analysis, enables analyzing eddy current loss in the three-dimensional eddy current field of a magnet. This split magnetic eddy current loss analysis method is characterized by: dividing into elements a surface perpendicular to the rotation axis of a rotating machine having a magnet and a magnetic body; performing two-dimensional magnetic field analysis; extracting, as a partial two-dimensional mesh, a partial region that includes the magnet from the region where the two-dimensional magnetic field analysis was performed; storing time series data of the permeability in each element of the partial two-dimensional mesh and time series data of the magnetic vector potential values in the boundary region of the partial two-dimensional mesh; forming a partial three-dimensional mesh by stacking the extracted partial two-dimensional meshes in the rotation axis direction to half the axial length of the magnet, and arranging a thin air layer mesh on the top; arranging the permeability at each time in the transient analysis in each element except for the thin air layer mesh of the partial three-dimensional mesh; in the edge in the rotation axis direction in the boundary region of the partial three-dimensional mesh, configuring as a boundary condition the product of the magnetic vector potential values at each time and the rotation axis direction side lengths; using the boundary condition to perform three-dimensional magnetic field analysis; and calculating the eddy current loss of the magnet.
Patent WO-2019167925-A1 (WO)
Inventor: SATOH HIROYUKI
IPC: G02B13/06
Filed: 2019-02-26
Abstract: An optical system including two optical systems, each optical system including at least two reflectors and a stop. Each of the optical systems is configured to focus light. Each of the at least two reflectors is configured to reflect the light.
Patent WO-2019181399-A1 (WO)
Inventor: KAMIMURA TETSUYA
IPC: B24B37/00
Filed: 2019-02-27
Abstract: The purpose of the present invention is to provide a polishing liquid which, when applied to CMP, yields a similar silicon oxide polishing speed and silicon nitride polishing speed and which does not tend to cause defects in the polished surface; and to provide a chemical mechanical polishing method.
This polishing liquid is used in chemical mechanical polishing and contains colloidal silica and a buffering agent excluding phosphoric acid. Defining X as the pH of the polishing liquid, the buffering agent is a compound with pKa in the range of X±1. The zeta potential of the colloidal silica measured in a state in the polishing liquid is less than or equal to -20 mV, the electrical conductivity is greater than or equal to 200 μS/cm, and the pH is 2 to 6.
Patent WO-2020178997-A1 (WO)
Title: Wiring member with fixing member and method for manufacturing wiring member with fixing member
Inventor: NISHIMURA TETSUYA
IPC: H01B7/00
Filed: 2019-03-06
Abstract: The purpose of the present invention is to make it possible to protect the entire periphery of a linear transmission member in a wiring member. This wiring member with a fixing member is provided with a wiring member and a fixing member. The wiring member includes a plurality of linear transmission members and a base material. The plurality of linear transmission members are fixed to the base material in a side-by-side state. The base material bends so as to surround the plurality of linear transmission members. The fixing member includes an attachment portion and a fixing portion. The attachment portion is attached to the wiring member so as to be positioned outside the base material. The fixing portion is a portion continuous to the attachment portion and fixed to an object to which the wiring member is to be fixed. In a state in which the attachment portion is attached to the wiring member, the base material is maintained in a bent state.
Patent WO-2019172386-A1 (WO)
Title: Temperature distribution measurement device, temperature distribution measurement method, fluid flow measurement device, and gas sensing device
Inventor: FUKUDA YOSHINORI
IPC: G01J5/48
Filed: 2019-03-07
Abstract: In order to accurately measure a randomly occurring stress distribution, in a stress distribution measurement device in which a temperature distribution measurement device according to the present invention is applied, temperature data of a fixed period are shifted in a time direction for each fixed analysis step and excised from temperature image data of an object to be measured, which is imaged for a predetermined period by an infrared camera for capturing an image of the object to be measured, and partial temperature data are generated (steps S25, S35). Synchronous detection processing is then performed using a reference signal set in advance for each item of partial temperature data, and the distribution of temperature variation for each fixed period, i.e., a stress distribution, is detected on the basis of the partial temperature data after the synchronous detection processing (steps S26, S37).
Patent WO-2019188160-A1 (WO)
Title: Product-sum operation device and product-sum operation method
Inventor: SHUTO Yusuke
IPC: G06N3/063
Filed: 2019-03-11
Abstract: [Problem] To provide a product-sum operation device and a product-sum operation method which can perform efficient operations. [Solution] This product-sum operation device is provided with: a plurality of synapses that each include a transistor and in which the resistance values are variable; a plurality of input lines which extend in a first direction and through which input signals are transmitted to the respective synapses; a plurality of output lines which extend in a second direction orthogonal to the first direction and through which the product-sum operation result of the input signals from the respective synapses is outputted; and a charging/discharging control unit that controls the output form of the product-sum operation result by controlling the charging/discharging state of the output lines on the basis of the polarity of the transistors.
Patent WO-2020188704-A1 (WO)
Inventor: NAKAGAMI ITSUKI
IPC: A61M25/092
Filed: 2019-03-18
Abstract: The present invention aims to provide a deflectable-tip catheter having a tip section that can be easily bent along a virtual plane including the central axis of a pair of bar springs and which has excellent torque transmission. This catheter (100) has: a shaft (10) having a multi-lumen structure and comprising a tip shaft section (11); a pair of operation wires (51, 52) extending inside the shaft; and a pair of bar springs (61, 62) extending inside the tip shaft section. The pair of operation wires are slidably inserted inside each of two wire lumens (111, 112) arranged facing each other across the central axis of the shaft; each of the wire lumens has a central axis upon a second virtual plane (P2) orthogonal to a first virtual plane (P1) that includes each of the central axes of the wire lumens; the pair of bar springs are slidably inserted, respectively, in each of two bar spring lumens (113, 114) arranged facing each other across the central axis of the shaft; and a base end of the bar spring is fixed to a base end of the tip shaft.
Patent WO-2020188743-A1 (WO)
Inventor: YAMAGUCHI TAKATOMO
IPC: H01L21/677
Filed: 2019-03-19
Abstract: Provided is technology that performs: (a) a step for heating a substrate holder having multiple levels of slots for housing substrates inside a reaction chamber; (b) a step for repeatedly performing a set that includes a step of moving the substrate holder so as to position a portion of the slots among a plurality of slots outside the reaction chamber, and a step of loading substrates in a portion of the slots; and (c) a step for moving the substrate holder so that substrates loaded in the plurality of slots are housed within the reaction chamber.
Patent WO-2020194514-A1 (WO)
Title: User terminal and wireless communication method
Inventor: TAKEDA KAZUKI
IPC: H04W28/04
Filed: 2019-03-26
Abstract: A user terminal according to an embodiment of the present disclosure is characterized by having: a control unit that generates a hybrid automatic repeat request acknowledgment (HARQ-ACK) codebook including a first HARQ-ACK sub-codebook relating to a physical downlink shared channel (PDSCH) based on a transport block (TB), a second HARQ-ACK sub-codebook relating to a PDSCH based on a code block group (CBG), and a third HARQ-ACK sub-codebook relating to semi-persistent scheduling (SPS); and a transmission unit that uses one uplink control channel to transmit HARQ-ACK information bits corresponding to the HARQ-ACK codebook. According to the embodiment of the present disclosure, the HARQ-ACK codebook can be generated appropriately even when utilizing a plurality of SPSs.
Patent WO-2020194554-A1 (WO)
Inventor: MIZUGUCHI JUN
IPC: H04B10/27
Filed: 2019-03-26
Abstract: A master node (10) connected by a plurality of paths to each of a plurality of slave nodes is characterized by comprising: a counter (115); and a round-trip transmission delay time calculation unit (114) that uses a value of the counter (115) to measure a round-trip transmission delay time for a first path, among the plurality of paths, between the master node and a target slave node, and that calculates a round-trip transmission delay time for a second path which is different from the first path by using the round-trip transmission delay time for the first path and a known round-trip transmission delay time of a slave node other than the target slave node.
Patent WO-2019194070-A1 (WO)
Inventor: YAMAGUCHI YASUO
IPC: B60K6/36
Filed: 2019-03-28
Abstract: Provided is a motor unit comprising: a motor; a transmission mechanism that outputs the power of the motor from an output shaft; a housing that has an accommodation space for the motor and the transmission mechanism; oil that is to be collected in a lower region of the accommodation space; an inverter unit that controls the motor; and a flow passage member which is to be fixed to the housing and in which a coolant passage is provided. The accommodation space is provided with a gear chamber for accommodating the transmission mechanism and a motor chamber for accommodating the motor. An oil reservoir locates in a lower region of the gear chamber. A flow passage member is to be fixed to a portion constituting the oil reservoir of the housing.
Patent WO-2019208715-A1 (WO)
Title: Method for producing catalyst for methacrylic-acid production and methods for producing methacrylic acid and methacryic ester
Inventor: HIRATA JUN
IPC: B01J37/04
Filed: 2019-04-25
Abstract: Provided is a catalyst for methacrylic-acid production which heightens the yield of methacrylic acid and is usable as an industrial catalyst. The present invention relates to a method for producing the catalyst, which at least includes phosphorus and molybdenum, the method comprising (I) a step in which at least a molybdenum source and a phosphorus source are mixed with a solvent to prepare a solution or a slurry, (II) a step in which the solution or slurry is dried to obtain a catalyst precursor, and (III) a step in which the catalyst precursor is burned to obtain a catalyst, at least some of the phosphorus source to be used in the step (I) being triammonium phosphate.
Patent WO-2020235093-A1 (WO)
Inventor: SAKATA SHUICHI
IPC: H03F1/02
Filed: 2019-05-23
Abstract: A load modulation circuit (9), which includes a parallel resonant circuit (6), a parallel resonant circuit (7) and a parallel inductor (8), functions as a load modulation circuit that uses parasitic capacitance of a carrier amplifier transistor (4) and parasitic capacitance of a peak amplifier transistor (5), and functions as a harmonic control circuit.
Patent WO-2020021842-A1 (WO)
Title: Vehicle display control device, vehicle display control method, control program, and persistent tangible computer-readable medium
Inventor: TAKEMORI DAISUKE
IPC: G01C21/26
Filed: 2019-05-28
Abstract: This vehicle display control device is for controlling a head-up display (230) that is used in a vehicle and superimposes and displays a virtual image for emphasizing an object in the view in front of the vehicle by projecting a display image onto a projection member (10). The vehicle display control device comprises: a distance and direction acquisition unit (201) for acquiring a detected distance and detected direction from a probing wave sensor (42) for detecting the distance and direction of an object using probing waves; a high-precision map acquisition unit (203) for acquiring a high-precision map including point-by-point height information; a three-dimensional position identification unit (204) for using the distance, direction, and high-precision map to identify the three-dimensional position of the object in relation to the vehicle; and a display control unit (207) for causing a virtual image for emphasizing the object to be superimposed and displayed according to the three-dimensional position of the object in relation to the vehicle.
Patent WO-2019235624-A1 (WO)
Inventor: OOTSUKA Yuuta
IPC: C04B35/80
Filed: 2019-06-07
Abstract: La présente invention concerne un matériau composite à matrice en céramique comprenant : un matériau de base fibreux qui est formé d'un faisceau de fibres de carbure de silicium ; et des films de carbure de silicium qui sont formés sur les surfaces des fibres de carbure de silicium dans le faisceau de fibres de carbure de silicium. En ce qui concerne le matériau composite à matrice en céramique, le rapport de l'épaisseur moyenne du film D 2  des films de carbure de silicium qui sont formés sur les surfaces des fibres de carbure de silicium qui se trouvent dans une couche interne qui se trouve à l'intérieur de la couche de surface du faisceau de fibres de carbure de silicium à l'épaisseur moyenne du film D 1  des films de carbure de silicium qui sont formés sur les surfaces des fibres de carbure de silicium qui se trouvent dans la couche de surface du faisceau de fibres de carbure de silicium est de 1,0 à 1,3.
Patent WO-2020008834-A1 (WO)
Title: Image processing device, method, and endoscopic system
Inventor: NAITO SATOSHI
IPC: A61B1/00
Filed: 2019-06-13
Abstract: Provided are an image processing device, method, and an endoscopic system with which it is possible to improve recognition accuracy on the basis of a plurality of images and with which it is possible to present preferable observation images and recognition results. The present invention is provided with: a recognizer (15) which receives an image set comprising a plurality of images acquired sequentially using a plurality of different observation beams and which outputs a recognition result with respect to the image set; and a display control unit (66), of an endoscope processor (13), for causing both a recognition result and an observation image calculated using all or a portion of a plurality of images, to be displayed on a display unit (14). Since the recognizer (15) receives a set of images acquired sequentially using a plurality of different observation beams and acquires a recognition result with respect to the image set, it is possible to improve recognition accuracy as compared with the case where image recognition is performed on the basis of a single image acquired using a single observation beam.
Patent WO-2020012982-A1 (WO)
Title: Management device and method, control device and method, and management system
Inventor: UCHIYAMA HIROMASA
IPC: G05B23/02
Filed: 2019-06-28
Abstract: The present technology relates to a management device and method, control device and method, and management system by which the rate of occurrence of faults in a robot can be reduced. A device management unit transmits preset information to a plurality of control devices, the preset information being information for managing, in each of control device, status-related information indicating states of components constituting a robot. A task allocation unit allocates tasks to the control devices, which are managing the status-related information on the basis of the preset information, the task allocation being carried out on the basis of a result of an execution determination, which is the result of determining the executability of a task, transmitted from the control devices in response to a task content notification thereto. The present technology may be applied to a task management system for managing tasks of a plurality of robots.
Patent WO-2020022163-A1 (WO)
Title: Pneumatic tire and manufacturing method therefor
Inventor: NARUSE MASAHIRO
IPC: B29C33/02
Filed: 2019-07-17
Abstract: Provided is a pneumatic tire with which an improvement in productivity can be achieved when attaching a sensor unit for acquiring tire information to the inner surface of a tire. Also provided is a manufacturing method for the pneumatic tire. The present invention has an information display body 10 which displays, on the tire surface, information relating to the attachment of the sensor unit 20 for acquiring tire information.
Patent WO-2020022337-A1 (WO)
Title: チョコレート様食品
Inventor: SATO YASUKO
IPC: A23D9/00
Filed: 2019-07-23
Abstract: トランス脂肪酸含有量を低減しながら、ココアバターとの相溶性と耐ブルーム性に優れ、口溶けの良好なチョコレート様食品を提供することを課題とする。特定の脂肪酸組成を有するエステル交換油脂、およびカカオ成分を含有するチョコレート様食品。
Patent WO-2020070953-A1 (WO)
Title: 点滴監視センサ
Inventor: ONODA MASAHIRO
IPC: G01F1/20
Filed: 2019-07-24
Abstract: 本開示に係る点滴監視センサは、点滴筒に装着可能であり、前記点滴筒の内部を落下する液体を監視する点滴監視センサであって、前記点滴筒の径方向の外側に配置され、前記点滴筒の周方向の異なる位置から前記点滴筒の内部に対して同時に照射光を照射可能な発光部と、前記点滴筒を挟んで前記発光部と対向して配置され、前記照射光を受光可能な受光部と、前記点滴筒と前記受光部との間に配置され、前記受光部が受光する前記照射光を制限する導光路を内部に区画する導光部と、を備える。
Patent WO-2020032222-A1 (WO)
Title: Primer mixture, kit and method for detecting cannabis dna
Inventor: YAMAMURO Tadashi
IPC: C12Q1/6895
Filed: 2019-08-09
Abstract: The purpose of the present invention is to provide a primer mixture which can be used to detect DNA derived from cannabis with high accuracy, and to provide a determination method and a kit using the same. This primer pair is selected from: an ITS1 region amplification primer pair containing a polynucleotide containing a base sequence homologous with the base sequence of sequence number 1 and a polynucleotide containing a base sequence homologous with the base sequence of sequence number 2; a trnL region amplification primer pair containing a polynucleotide containing a base sequence homologous with the base sequence of sequence number 5 and a polynucleotide containing a base sequence homologous with the base sequence of sequence number 8; and a trnG-psbI region amplification primer pair containing a polynucleotide containing a base sequence homologous with the base sequence of sequence number 9 and a polynucleotide containing a base sequence homologous with the base sequence of sequence number 10.
Patent WO-2020045185-A1 (WO)
Inventor: KAWAKITA ATSUKO
IPC: H04B10/272
Filed: 2019-08-21
Abstract: The purpose of the present invention is to provide an optical communication system and an optical communication method which can realize a highly reliable access network capable of long-distance transmission while taking into account light energy efficiency, even if the distribution of users is uneven. An unequal branching optical splitter provided to this optical communication system can cause each of multiple output ports to output a different light intensity by adjusting the branching configuration or the branching ratio. For example, it is possible to expand the arrival transmission distance of the farthest user or to increase the number of connectable users by adjusting the branching configuration or the branching ratio of the unequal branching optical splitter so as to be near the minimum reception sensitivity with respect to an ONU installed in the vicinity of the communication provider.
Patent WO-2020045227-A1 (WO)
Title: 全固体二次電池用バインダー組成物、全固体二次電池電極合材層用スラリー組成物、全固体二次電池固体電解質層用スラリー組成物、全固体二次電池用電極、全固体二次電池用固体電解質層、および全固体二次電池
Inventor: MATSUO YUSAKU
IPC: H01M10/0562
Filed: 2019-08-22
Abstract: 本発明は、良好なレベリング性を有する固体電解質含有層用スラリー組成物を調製可能であると共に、全固体二次電池に優れた出力特性を発揮させ得る固体電解質含有層を形成可能な全固体二次電池用バインダー組成物の提供を目的とする。本発明のバインダー組成物は、第一の重合体、第二の重合体、および溶媒を含む全固体二次電池用バインダー組成物であって、前記第一の重合体は、前記溶媒に対して難溶性であり、前記第二の重合体は、ニトリル基含有単量体単位を含み、そして前記溶媒に対して易溶性である。
Patent WO-2020066550-A1 (WO)
Inventor: OKAHISA MASASHI
IPC: C08K5/25
Filed: 2019-09-06
Abstract: This anti-vibration rubber composition contains: a polymer comprising component (A); and components (B)-(E). The mix ratio of components (B) and (C) is in a range of (B)/(C) = 99/1 to 96/4 in weight ratio. As a result, it becomes possible to achieve a low dynamic-to-static modulus ratio and achieve durability and weather resistance both at high levels. (A): Diene rubber. (B): Silica. (C): Carbon black. (D): Silane coupling agent. (E): A dihydrazide compound represented by general formula (1) (in general formula (1), R represents an alkylene group having 1-30 carbon atoms, a cycloalkylene group having 1-30 carbon atoms, or a phenylene group).
Patent WO-2020066689-A1 (WO)
Inventor: MORI AKIRA
IPC: B06B1/04
Filed: 2019-09-13
Abstract: Provided are an actuator (1) and a panel speaker that are capable of suppressing damage to a coil (50), etc., when a movable body (3) is displaced as a result of external force. Recessed sections (76) are formed in the corners of the movable body (3) in the actuator (1). A support body (2) has pillar-shaped sections (22) positioned inside the recessed sections (76) and stopper mechanisms that restrict the inclination of the movable body (3) are configured by a groove (77) in the recessed sections (76) and a plate section (23) of the pillar-shaped sections (22). The recessed sections (76) have: a second direction surface (78) facing a second direction X; and a third direction surface (79) facing a third direction Y. The second direction surfaces (78) and the third direction surfaces (79) are convex surfaces curved so as to protrude towards the pillar-shaped sections (22) along a first direction Z. As a result, the second direction surfaces (78) and the third direction surfaces (79) are not in contact with the pillar-shaped sections (22) when the movable body (3) is inclined as a result of external force, thereby allowing a certain amount of inclination by the movable body (3) until the stopper mechanism operates.
Patent WO-2020071324-A1 (WO)
Inventor: OKUYAMA MAIKO
IPC: A61L9/01
Filed: 2019-09-30
Abstract: 第一成分である亜塩素酸塩と、当該亜塩素酸塩と反応して二酸化塩素ガスを発生する第二成分２と、を反応させて二酸化塩素ガスを発生させる二酸化塩素発生装置Ｘにおいて、外力を加えることにより変形可能であり、液体を排液可能に構成してある外側容器１０と、外側容器１０の内部に収容され、亜塩素酸塩水溶液１を密封した易破壊性の内側容器２０と、第二成分２を含有する固体組成物３０および外側容器１０を収容し、通気性を有する通気部４１を設けた袋状体４０と、を備える。
Patent WO-2020085094-A1 (WO)
Inventor: ARIMA JUN
IPC: H01L29/06
Filed: 2019-10-09
Abstract: [Problem] To provide a Schottky barrier diode that is less vulnerable to insulation damage caused by electric field concentration. [Solution] This Schottky barrier diode comprises: a semiconductor substrate 20 that is made from gallium oxide; a drift layer 30 that is made from gallium oxide and provided on the semiconductor substrate 20; an anode electrode 40 that is in Schottky contact with the drift layer 30; and a cathode electrode 50 that is in Ohmic contact with the semiconductor substrate 20. The drift layer 30 has an outer peripheral trench 10 that surrounds the anode electrode 40 in plan view. The surface of the drift layer 30 positioned between the anode electrode 40 and the outer peripheral trench 10 is covered by a semiconductor layer 70 having the opposite conductivity type from the drift layer 30.