baber/WOPTO huggingface dataset:
Patent JP-2022136181-A (JP)
Title: Component type placement calculation method
IPC: H05K13/02
Filed: 2022-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a component type placement calculation method for improving production efficiency by totally taking account of setup changing work time and mounting cycle time while utilizing an automatic feeder device having an automatic loading function, as well. 
     SOLUTION: A component type placement calculation method is for setting an automatic feeder device for automatically loading a component storage tape and a manual feeder device for not automatically loading the component storage tape at a setting location on a common pallet. The component type placement calculation method includes a setting step for setting the automatic feeder device at a fixed location by setting a portion of an area of plurality of consecutive locations as a fixed location, a simulation step for simulating setting of a plurality of component types at a plurality of setting locations under the condition that the manual feeder device can be moved to any location other than the fixed location without moving the automatic feeder device from the fixed location, and a displaying step of displaying the calculation results obtained in the simulation step to an operator. 
     SELECTED DRAWING: Figure 3 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022166062-A (JP)
Title: Mixed reality system with spatialized audio
IPC: H04S7/00
Filed: 2022-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for generating a virtual reality system, augmented reality system or mixed reality system and various experiences, using spatialized audio. 
     SOLUTION: An individualized spatialized cinema audio system 500 comprises a cinema display/screen 408, a spatialized cinema audio system 502, and a personal spatialized audio system 202. The spatialized cinema audio system includes a plurality of cinema speakers 506-1, 506-2, 506-3, 506-4. The personal spatialized audio system includes a frame 204 worn on a listener's head 200, and multiple personal spatialized audio system speakers 206-1, 206-2, 206-3, 206-4 attached to the frame. The personal spatialized audio system also includes a head pose sensor to collect head pose data of a user to generate personal audio data based on the head pose of the user. 
     SELECTED DRAWING: Figure 16 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2022159364-A (JP)
Title: projection device
IPC: G03B21/00
Filed: 2022-08-03
Abstract: PROBLEM TO BE SOLVED: To suitably cool a projection device with one cooling fan. 
     SOLUTION: A projection device 10 includes an optical device 60, a control circuit board 300 disposed on an upper side of the optical device 60, a cooling fan 280 disposed near a suction part 264, which is a rear surface suction part of a case 250 on the opposite side of a projecting direction, and having an upper surface suction port 280a that sucks from an upper surface and a lower surface suction port 280b that sucks from a lower surface, and heat sinks (first heat sink 281 and second heat sink 282) provided according to a discharge port 280c of the cooling fan 280 and connected to the optical device 60. The flow channel resistance on the lower surface suction port 280b side is lower than the flow channel resistance on the upper surface suction port 280a side. 
     SELECTED DRAWING: Figure 6 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2023129210-A (JP)
Title: Rehabilitation method of existing pipe
Inventor: SATO AKITOSHI
IPC: B29C63/32
Filed: 2022-08-09
Abstract: To smoothly and reliably expand an expansion end portion of a rehabilitation pipe in an expander pipe manufacturing method.SOLUTION: There is provided a rehabilitation method of an existing pipe, wherein a helical rehabilitation pipe 3 is manufactured to have a diameter smaller than that of an existing pipe 1 by winding a belt-shaped member 10 into a spiral state, and then a peripheral length of the rehabilitation pipe 3 is expanded by sequentially forming a binding weakened pipe portion 31 from a second side to a first side in a pipe axis direction. When a cone portion 32 undergoing expansion deformation reaches near a pipe making machine 20, a binding ability between adjacent edge portions 13 and 14 is weakened by applying cutting or the like to a protruding strip 13b before bonding. A weakly binding pipe portion 34 is formed from the belt-shaped member 10 including the edge portions 13 and 14 that are obtained through the preliminary weakening process and is fed into a small-diameter pipe portion 30. The weakly binding pipe portion 34 and the binding weakened pipe portion 31 are merged. Thereafter, the pipe making machine 20 is separated from the rehabilitation pipe 3.SELECTED DRAWING: Figure 6(b)
Patent JP-2023177198-A (JP)
Title: 半導体デバイスの製造方法
IPC: C30B29/36
Filed: 2022-08-25
Abstract: 【課題】加工プロセスを経ても反りにくい半導体デバイスを提供することを目的とする。【解決手段】本発明の半導体デバイスはＳｉＣ基板１０を備え、ＳｉＣ基板は厚みと直径と中心から［１１－２０］方向で外周端から１０ｍｍ内側の第１外周端に係る応力とから求められる式（１）で表される反りファクターＦが３００μｍ以下である、半導体デバイス；Ｆ＝Ｋ×ｅｘｐ（ａ＋ｂ×ｌｎ（σ）＋ｃ×ｌｎ（Ｒ）＋ｄ×ｌｎ（ｔｓ））・・・（１）（Ｋ＝１．３３７３、ａ＝－１１．６７１２３、ｂ＝１．４０３０９５３、ｃ＝１．８０５０９７２、ｄ＝－１．５８５８９８を満たす定数で、σ＝６０（ＭＰａ）－２／３×Ｓ（ＭＰａ）を満たし、Ｓは第１外周端の円周方向と同じ方向である＜１－１００＞方向に係る内部応力で、引張応力を正、圧縮応力を負としたもので、ｔｓは厚み（ｍｍ）で、Ｒは直径（ｍｍ）である。【選択図】図２
Patent JP-2022173223-A (JP)
Title: Conduit connector for patient breathing device
IPC: A61M16/08
Filed: 2022-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a conduit connector that provides excellent comfort and/or safety. 
     SOLUTION: A connector or connector assembly for attaching a nasal cannula to a gas delivery hose includes a sensor port for a sensor probe positioned near an end of a nasal cannula, which allowing the sensor probe to be put closer to a patient's nostrils than previous connector parts allowed. The connector can be configured to advantageously allow the nasal cannula to rotate relative to the gas delivery hose, thereby allowing a patient or healthcare provider to untangle or otherwise straighten the hose or the cannula. The connector assembly can be configured to automatically align locking protrusions on a first component with locking recesses on a second component, where insertion of the second component into the first component causes the second component to rotate relative to the first component, thereby aligning the locking protrusions with associated locking recesses. 
     SELECTED DRAWING: Figure 1A 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2023046273-A (JP)
Title: magnetic sensor
Inventor: WATABE MORIYA
IPC: H10N50/10
Filed: 2022-09-01
Abstract: To realize a magnetic sensor capable of reducing a strength of a magnetic field for setting/resetting magnetization of magnetic detection elements each disposed on an inclined surface.SOLUTION: A magnetic sensor 1 includes: a substrate 301 including a top surface 301a; an insulating layer 305 including an inclined surface 305e; and a MR element 50 disposed on the inclined surface 305e. The MR element 50 includes a first side surface 50c and a second side surface 50d. The first side surface 50c is located at a position forward in a first direction D1 that is one direction along the inclined surface 305e. The second side surface 50d is located at a position forward in a second direction D2 that is another direction along the inclined surface 305e. The MR element 50 includes a first non-constant portion 501 in which a gap between an upper end Ec1 of the first side surface 50c and an upper end Ed1 of the second side surface 50d becomes smaller along a longitudinal direction D3.SELECTED DRAWING: Figure 9
Patent JP-2022168119-A (JP)
Title: Energy storage and conversion in linear generators
IPC: F02B71/04
Filed: 2022-09-08
Abstract: PROBLEM TO BE SOLVED: To provide favorable energy storage and conversion in free-piston combustion engines. 
     SOLUTION: Various embodiments of the present disclosure are directed towards free-piston combustion engines. As described herein, a driver section may be provided in a free-piston combustion engine for storing energy during an expansion stroke. The driver section may be configured to store sufficient energy to perform the subsequent stroke. In some embodiments, the driver section may be configured to store sufficient energy so as to enable the engine to operate continuously across engine cycles without electrical energy input. A linear electromagnetic machine may be provided into a free-piston combustion engine for converting kinetic energy of a piston assembly into electrical energy. 
     SELECTED DRAWING: Figure 16 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2022171830-A (JP)
Title: game machine
IPC: A63F5/04
Filed: 2022-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of reducing capacity of a processing program or a table which is managed by a main control circuit. 
     SOLUTION: A Pachinko slot machine is configured to provide a notification related to an internal winning role, and determination of the notification data is performed by using an LDQ command which uses an extension register. In detail, when acquiring the internal winning role, when storing navigation data determined according to the acquired internal winning role, the LDQ command is used when acquiring the navigation data stored for generating the notification data from the navigation data. In addition, the LDQ command in acquiring the stored navigation data, and processing for generating the notification data on the basis of the acquired navigation data, are executed by constant cycle processing which is performed at a constant cycle. 
     SELECTED DRAWING: Figure 109 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2023055659-A (JP)
Title: Rear axle movement device of lifting/lowering cargo-bed type truck
Inventor: Yang An Tao
IPC: B60P9/00
Filed: 2022-09-26
Abstract: To provide a rear axle movement device of one kind of lifting/lowering cargo-bed type truck.SOLUTION: A rear axle movement device includes: electrically driven equipment; a clutch; a first chain fixing device 301; a first chain 302; a first sprocket 303; a first chain rewinding/unwinding device 304; a first idle wheel 401; a second idle wheel 402; and a third idle wheel 403.SELECTED DRAWING: Figure 4
Patent JP-2023051866-A (JP)
Title: lens device
Inventor: LIN Guo-quan
IPC: G02B7/04
Filed: 2022-09-29
Abstract: To provide a lens device.SOLUTION: A lens device includes a base, a lens module, a driving device, positioning elements, a dragging element, and a counterweight block. The lens module is disposed in the base and includes at least one movable lens group that is movable in a first direction. The driving device drives the movable lens group to move. The positioning elements are spaced in the first direction and fixed to the base. The dragging element is put around the positioning elements. The counterweight block and the movable lens group are connected to the dragging element respectively.SELECTED DRAWING: Figure 3
Patent JP-2023057043-A (JP)
Title: Configuration construction and attitude control method for pyramid deorbit sail
Inventor: ZHANG JINGRUI
IPC: B64G1/28
Filed: 2022-10-03
Abstract: To provide a configuration construction and attitude control method for a pyramid deorbit sail.SOLUTION: A shape formulation of a pyramidal sail leaving an orbit according to the present invention establishes a three-dimensional orbit attitude binding dynamics model, by taking in consideration atmospheric drag and environmental perturbation of a shape of the earth; regards a sail leaving an orbit as a rigid body and regards a spacecraft main body as a mass point; improves precision of the dynamics model in consideration of a blocked state of airflow with respect to areas of a windward side; obtains a rule concerning a cone angle of the pyramidal sail leaving an orbit and a length of a support rod, of attitude stability and efficiency of leaving the orbit in different cases on the basis of the model; analyzes and optimizes a shape parameter of a system of the pyramidal sail leaving the orbit, on the basis of the rule; and has high attitude stability and high efficiency of leaving the orbit, which designs a quaternion feedback rearrangement PID control rule, on the basis of the model and the selected shape parameter, and stabilizes an attitude, with respect to a speed direction, of the spacecraft in which the sail leaving the orbit is arranged, so as to improve the efficiency of leaving the orbit.SELECTED DRAWING: Figure 1
Patent JP-2023009110-A (JP)
Title: Protection element
IPC: H01H85/05
Filed: 2022-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a protection element capable of suppressing the generation of an arc discharge at disconnection of a fuse element, and enabling a quick prevention of the arc discharge when the arc discharge occurs. 
     SOLUTION: A protection element comprises: a fuse element that includes a first end part and a second end part, and is conducted from the first end part to the second end part; a convex member and a concave member which are arranged so as to be opposite and sandwich a disconnection part; pressing means of applying an elastic force so as to reduce a relative distance in a first direction as a direction where the disconnection part is sandwiched between the convex member and the concave member; and a heat generation element. At least a pair of surfaces which are crossed to a power conduction direction of the fuse element, and where the convex part of the convex member and the concave part of the concave member are opposite are closely arranged in a plan view from the first direction, and generate heat by conducting power to the heat generation element to disconnect the fuse element at a temperature equal to or higher than a softening temperature of a material constructing the fuse element by the elastic force of the pressing means. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2023099462-A (JP)
Title: Light-emitting display device
Inventor: KIM SUBIN
IPC: G09G3/3266
Filed: 2022-11-08
Abstract: To provide a light-emitting display device capable of reducing the number of signal lines.SOLUTION: In a light-emitting display device, one of two buffers configuring one stage and a shift register configuring the stage are provided in an nth horizontal line, and the other one of buffers is provided in an (n+2)th horizontal line. Each of the stages includes a shift register and two buffers connected to the shift register, a (1-1)th buffer of two buffers configuring an nth stage and a first shift register configuring the nth stage are provided in an nth horizontal portion, a (1-2)th buffer of the two buffers is provided in an (n+2)th horizontal portion (where n is an odd number), a (2-2)th buffer of two buffers configuring the (n+1)th stage and a second shift register configuring the (n+1)th stage are provided in an (n+3)th horizontal portion, and a (2-1)th buffer of two buffers is provided in an (n+1)th horizontal portion.SELECTED DRAWING: Figure 1
Patent JP-2023022065-A (JP)
Title: visual communication system
IPC: B60R11/02
Filed: 2022-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a display mounted messaging system. 
     SOLUTION: A display mounted messaging system may include a light emitting diode (LED) display attached to a housing 110 of a sensor 301. The housing of the sensor may rotate. The display mounted messaging system may also include an LED controller 660 which is configured to selectively activate and deactivate at least one LED 901-903, 820 in the LED display, to provide messages 550, 650 in the direction of intended recipients 840, 940. 
     SELECTED DRAWING: Figure 5 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2023089931-A (JP)
Title: Rotation mechanism, flying object, device for controlling posture of load, and method
Inventor: MOCHIZUKI REONA
IPC: B64C17/02
Filed: 2022-11-09
Abstract: To provide a mechanism and device capable of increasing the degree of freedom for arranging a center of rotation of a rotor with respect to a rotation reference, and a system capable of suppressing change in posture of a load due to change in posture of a flying object, using the mechanism and device.SOLUTION: A rotation reference is connected to a link X(1), or the link X is a rotation reference, and a link Y(6) is connected to a rotor, or the link Y is connected with a rotation mechanism that is the rotor.SELECTED DRAWING: Figure 1
Patent JP-2023027132-A (JP)
Title: ENCAPSULANT COMPOSITION COMPRISING t-BUTYLCYCLOHEXYL (METH)ACRYLATE
IPC: C09K3/10
Filed: 2022-11-28
Abstract: PROBLEM TO BE SOLVED: To provide: an encapsulant composition which has low coloration, odor and skin irritation, has excellent wettability and adhesiveness to various substrates, and can be used as an encapsulant; a polymer obtained by polymerizing the encapsulant composition; and an encapsulant layer using the encapsulant or the polymer. 
     SOLUTION: Provided are: an encapsulant composition formed by blending highly pure t-butylcyclohexyl (meth)acrylate (TBCHA) as an essential component; a polymer obtained by polymerizing the encapsulant composition; an encapsulant layer and an encapsulant layer for an organic EL element using the encapsulant composition or the polymer. The highly pure TBCHA contains a p-trans type isomer in an amount of 70% or more, has low coloration, odor, and skin irritation, has excellent wettability and adhesiveness to various substrates, and can be produced industrially easily and in high yield. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2023018120-A (JP)
Title: Methods and processes for assessment of genetic fragments
IPC: G01N33/50
Filed: 2022-11-29
Abstract: PROBLEM TO BE SOLVED: To provide methods for non-invasive classification of genetic copy number variations (CNVs) for a test sample. 
     SOLUTION: A method for classifying presence or absence of a CNV in a sub-chromosome region of interest for a test sample is provided, the method including: a step (a) of identifying, using a method comprising a segmentation process, the presence or absence of a copy number variation segment in a region comprising a first set of genomic portions; and (b) providing a sequence read quantification for a sub-region within the sub-chromosome region comprising a second set of genomic portions, wherein: the second set is a predetermined set of genomic portions, and the genomic portions in (a) and (b) comprise portions of a reference genome to which sequence reads obtained for nucleic acid in the test sample have been mapped. A classification for presence or absence of the CNV in the sub-chromosome region for the test sample is provided based on (a), (b), or (a) and (b). 
     SELECTED DRAWING: Figure 4 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2023085243-A (JP)
Title: Method for obtaining confidence of measurement value based on multi-sensor fusion and autonomous vehicle
Inventor: CHEN FENG
IPC: G01S19/47
Filed: 2022-12-08
Abstract: SOLUTION: The present disclosure provides a method for obtaining confidence of a measurement value based on multi-sensor fusion and an autonomous vehicle, and relates to the technical field of computers, in particular to the technical field of autonomous driving. Concrete means includes: determining a first measurement value position of a positioning component on a target vehicle at a first time point; determining a second measurement value position of the positioning component at a second time point; obtaining a first distance information using the first measurement value position and the second measurement value position where the first time point is earlier than the second time point; determining inertial measurement information and wheel speed sensor information from the first time point to the second time point of the target vehicle; obtaining second distance information based on the inertial measurement information and the wheel speed sensor information; and obtaining the confidence of the target measurement value corresponding to the second time point using the first distance information and the second distance information.SELECTED DRAWING: Figure 2
Patent JP-2023039980-A (JP)
Title: Claudin-18.2-specific immunoreceptors and t cell epitopes
IPC: C12N5/10
Filed: 2022-12-09
Abstract: PROBLEM TO BE SOLVED: To provide Claudin-18.2-specific immunoreceptors (T cell receptors and artificial T cell receptors (chimeric antigen receptors; CARs)) and T cell epitopes which are useful for immunotherapy. 
     SOLUTION: Provided is a DNA which encodes a chimeric antigen receptor (CAR) that binds to Claudin-18.2 (CLDN18.2) and contains a binding domain of CLDN18.2, a transmembrane domain, and a T cell signaling domain, wherein the binding domain of CLDN18.2 is a VH (CLDN18.2) containing a specific amino acid sequence and a VL (CLDN18.2) containing a specific amino acid sequence. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2023026711-A (JP)
Title: wiper
Inventor: ZHANG ZHEWEI
IPC: B60S1/38
Filed: 2022-12-14
Abstract: To provide a wiper.SOLUTION: A wiper provided by the present invention includes a clip, a pair of elastic arms, a pair of corresponding connecting strips, and a wiper blade. One end of each elastic arm is connected to each clip, and each of the pair of elastic arms extends away from the clip. On opposite sides of each connecting strip, lower rails are provided, and the corresponding elastic arms are fitted therein. An upper rail is provided on one side of the wiper blade, and each lower rail is inserted in and connected to the upper rail.SELECTED DRAWING: Figure 3
Patent JP-2023098716-A (JP)
Title: Method for manufacturing toner for electrostatic charge image development
Inventor: KANO KUNIHIRO
IPC: G03G9/08
Filed: 2022-12-28
Abstract: To provide a method for manufacturing a toner for electrostatic charge image development which is excellent in low temperature fixability, and has narrow charge amount distribution.SOLUTION: A method for manufacturing a toner for electrostatic charge image development includes a step of aggregating and fusing resin particles containing an amorphous resin and a crystalline resin in the same or different particles in an aqueous medium, wherein the amorphous resin contains an amorphous polyester resin (A) which is a polycondensation product of an alcohol component (a) containing aliphatic diol having 2 to 5 carbon atoms and a carboxylic acid component (b), and the crystalline resin contains a crystalline polyester resin (C) which is a polycondensation product of an alcohol component (c) containing ethylene glycol and a carboxylic acid component (d).SELECTED DRAWING: None
Patent JP-2022543995-A (JP)
Title: ポリウレタンゲル
IPC: A61Q17/04
Filed: 2020-07-10
Abstract: 本発明は、ポリウレタンエラストマーを含むゲル組成物に関する。ポリウレタンエラストマーは、ポリオール、ポリイソシアネート、及び任意選択でポリウレタン反応触媒の、任意選択で局所的に許容されるキャリア流体の存在下での反応から形成される。いくつかの実施形態において、ゲル組成物は、パーソナル活性成分又はヘルスケア活性成分を含み、これらは前投入法又は後投入法によってゲル組成物に組み込まれてもよい。また、ポリウレタンエラストマーを含むゲルペースト及び局所製剤、並びにそれらを製造する方法が本明細書に提供される。【選択図】図１
Patent JP-2022540243-A (JP)
Title: Ｒｅｔ選択的阻害剤、その製造方法および用途
IPC: A61K31/4995
Filed: 2020-07-10
Abstract: 本発明はＲＥＴ選択的阻害剤、その製造方法および用途を提供する。本発明は式（Ｉ）化合物と薬学的に許容されるその塩、溶媒和物、結晶多形または異性体、これらの化合物を含む医薬組成物、およびＲＥＴに関連する疾患を治療するための当該化合物の用途を提供する。TIFF2022540243000126.tif39129
Patent JP-2022542156-A (JP)
Title: オレフィン重合に用いられる触媒系、及びその適用
IPC: C08F4/654
Filed: 2020-07-24
Abstract: 本発明はオレフィン重合に用いられる触媒系及びその適用を開示する。該触媒系は主触媒及び助触媒を含み、ここで助触媒は式（Ｍ）で示される１２員環化合物を含む。本発明の提供する触媒系は特に高い立体規則性、低灰分のポリプロピレン製品を製造することに適し、そして、水素添加量を調整することにより広い範囲で製品のメルトインデックスを調整することができる。本発明の提供する触媒系は共重合系にも適用され、共重合生産性を向上させる。【化１】JPEG2022542156000031.jpg105169
Patent JP-2022549064-A (JP)
Title: レンチウイルスベクターの製造の増強
IPC: C12N5/10
Filed: 2020-07-23
Abstract: レンチウイルスベクターゲノム配列のパッケージング領域内のヌクレオチド配列に結合するように修飾されている修飾Ｕ１ ｓｎＲＮＡ。
Patent JP-2022545027-A (JP)
Title: ６００ＭＰａ級無方向性電磁鋼板及びその製造方法
IPC: C22C38/60
Filed: 2020-08-26
Abstract: 化学元素として、質量％で、０＜Ｃ≦０．００３５％、Ｓｉ：２．０～３．５％、Ｍｎ：０．４～１．２％、Ｐ：０．０３～０．２％及びＡｌ：０．４～２．０％と、Ｆｅと不可避不純物である残部とを含む、優れた磁気特性の６００ＭＰａ級無方向性電磁鋼板が提供される。また、（１）転炉製錬、ＲＨ精錬及び鋳造の工程、（２）熱間圧延の工程、（３）焼準の工程、（４）冷間圧延の工程、（５）連続焼鈍の工程及び（６）絶縁被膜を施して完成した無方向性電磁鋼板を得る工程を含む、前記６００ＭＰａ級無方向性電磁鋼の製造方法も提供される。【選択図】図１