baber/WOPTO huggingface dataset:
Patent JP-2023069275-A (JP)
Title: Work machine
Inventor: SAITO TEPPEI
IPC: E02F9/24
Filed: 2021-11-05
Abstract: To provide a work machine which maintains vehicle body stability, and can suppress reduction in productivity by instability of a vehicle body.SOLUTION: In a work machine 1, when a straight line which passes through a travelling prediction point P1 separated from a crawler 21 at a fixed distance on a travelling plane S of the crawler 21 and has the same angle as a maximum hill-climbing angle θ to the travelling plane S is represented by a first straight line L1, and a straight line connecting a mounting position of a range-finding sensor 6 and a travelling prediction point P1 is represented by a second straight line L2, the range-finding sensor 6 is positioned above the first straight line L1 and measures a distance between the mounting position and a ground surface on the second straight line L2. A control device 5 calculates a height H1 in a travelling prediction region T on the basis of a measurement result of the range-finding sensor 6 and a detection result of a revolving angle sensor 8, determines whether or not a difference H3 in the height between the calculated height H1 of the travelling prediction region T, and a height H2 of the travelling plane S is equal to or more than a threshold, and operates a notification device 7 when it is determined that the difference in the height is equal to or more the threshold.SELECTED DRAWING: Figure 1
Patent JP-2023069718-A (JP)
Title: Sheath material for partition member, partition member and structure
Inventor: MUNETA TAKU
IPC: B32B15/08
Filed: 2021-11-08
Abstract: To provide a sheath material for partition member which can improve the dimension stability in a high-temperature environment, a partition member and a structure using the same.SOLUTION: A sheath material 10 for partition member used for a partition member arranged between a plurality of heating elements includes a metal layer 1, an adhesive layer 2 and a heat-fusible layer 3 in this order. The adhesive layer contains a cured product of a urethane-based adhesive composition containing a polyol compound, an isocyanate compound and a hydrocarbon compound having one or two hydroxy-phenyl groups.SELECTED DRAWING: Figure 1
Patent JP-2023070301-A (JP)
Title: Processing device
Inventor: KANEBAKO TAKANORI
IPC: B24B49/10
Filed: 2021-11-09
Abstract: To provide a processing device configured to enable an inclined attitude of a spindle to change, which enables the inclined attitude of the spindle to be changed with high response and with high accuracy.SOLUTION: A control device 3 of a processing device 1 comprises: low-pass filters 132 and 135 that perform low-pass filtering processing to signals Xa1 and Xa2 of sensors 116 and 117, at a frequency set higher than a rotation frequency of a spindle 70, or a cut-off frequency; averaging calculation pats 133 and 136 that perform averaging calculation to the signals subjected to the low-pass filtering, for each predetermined period of time equal to integral multiples of a rotation period Tx of the spindle 70; and a driving signal generation part 139 that generates a driving signal for driving an active flow controller 112, on the basis of deviations between a command value and the signals subjected to the averaging calculation.SELECTED DRAWING: Figure 6
Patent JP-2023071078-A (JP)
Title: Coloring indicator
Inventor: YOKOMI MAKOTO
IPC: H01B13/34
Filed: 2021-11-10
Abstract: To make it possible to efficiently perform a coloring operation hassle free to result in no necessity of keeping a color indicator that is not used.SOLUTION: On a plurality of side surfaces of a coloring indicator 20 having a polygonal cross section, with different colored patterns determined for each wire gripping rod 10 displayed one by one so as to correspond to a position of a tip of each wire W held by the wire gripping lod 10, by rotating and positioning the coloring indicator 20, the side surface 21 on which the colored pattern corresponding to the wire gripping rod 10 is displayed faces a work front.SELECTED DRAWING: Figure 2
Patent JP-2023071528-A (JP)
Title: game machine
Inventor: EBIMOTO YOSHIHIRO
IPC: A63F7/02
Filed: 2021-11-11
Abstract: To provide a game machine capable of enhancing game amusement.SOLUTION: The game machine can enhance game amusement because the game machine is configured so that: shooting a game ball in a first direction in a predetermined period after setting to a second state during a privilege game state is more advantageous than shooting a game ball in a second direction; and at least in a predetermined state in which the second state is set but the privilege game state is not set, shooting a game ball in the second direction is more advantageous than shooting a game ball in the first direction, thereby, a degree of advantage in a game can be changed depending on the shooting direction of the game ball.SELECTED DRAWING: Figure 1
Patent JP-2023071561-A (JP)
Title: Illumination control system, illumination load, determination device, control method, and program
Inventor: HIMENO TORU
IPC: H05B47/16
Filed: 2021-11-11
Abstract: To achieve energy saving.SOLUTION: An illumination control system 1 controls a plurality of illumination loads 5. The plurality of illumination loads 5 irradiates a space where a plurality of persons exists with light. The illumination control system 1 includes an acquisition part 64, a determination part 65, and an illumination control part 41. The acquisition part 64 acquires information on an index for the number of persons existing in each of a plurality of areas included in the space. The determination part 65 determines a partial area among the plurality of areas as an extinction area that is an object where illumination is reduced, on the basis of the index. The illumination control part 41 reduces illuminance of the illumination loads 5 for illuminating the extinction area among the plurality of illumination loads 5.SELECTED DRAWING: Figure 1
Patent JP-2022010275-A (JP)
Title: Electrically heated smoking system with improved heater
IPC: A24F40/50
Filed: 2021-11-12
Abstract: PROBLEM TO BE SOLVED: To provide an electrically heated smoking system for receiving an aerosol-forming substrate. 
     SOLUTION: The system comprises at least one heater for heating the aerosol-forming substrate to form aerosol, and a power supply for supplying power to the at least one heater. The at least one heater comprises one or more electrically conductive tracks (103, 203, 303, 403, 503) on an electrically insulating substrate (101, 201, 301, 401, 501). In one arrangement, the one or more electrically conductive tracks (103, 203, 303, 403, 503) have temperature-coefficient-of-resistance characteristics such that the one or more electrically conductive tracks can act as resistive heaters and as a temperature sensor. In another arrangement, the electrically heated smoking system further comprises a thermally insulating material (507) for insulating the at least one heater from the outside of the electrically heated smoking system. 
     SELECTED DRAWING: Figure 4 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023073798-A (JP)
Title: Diagnostic support device, program, and diagnostic support method
Inventor: HIRATA KOJI
IPC: G01T1/161
Filed: 2021-11-16
Abstract: To reduce false negatives and false positives in nuclear medicine image diagnosis.SOLUTION: A diagnosis support device includes a matching unit and an estimation unit. The matching unit matches first portion information, which is information on an accumulation portion of a diagnostic agent obtained from a nuclear medicine image of a specimen and second portion information, which is information on a portion of origin of exosome including the diagnostic agent taken from the specimen. As a result of the matching, the estimation unit estimates that a tumor exists in the portion of the first portion information that matches the second portion information.SELECTED DRAWING: Figure 1
Patent JP-2022119176-A (JP)
Title: optical phased array radiator
Inventor: KANG CHAN HEE
IPC: G02F1/295
Filed: 2021-11-18
Abstract: To efficiently vertically steer a beam radiated through an optical radiator by a phased array.SOLUTION: An optical phased array radiator includes: a plurality of unit light radiators 313 that are each an optical waveguide 312 of a silicon material having a fixed length, and that are arranged in parallel; cladding units 311 for each covering the unit light radiator; and a plurality of electrodes 314 arranged in parallel with the plurality of unit light radiators on the cladding unit. The plurality of electrodes is arranged so as not to overlap with the plurality of unit light radiators in a vertical direction.SELECTED DRAWING: Figure 5
Patent JP-2023077515-A (JP)
Title: Meter for vehicle
Inventor: SOMA MASUO
IPC: B60K35/00
Filed: 2021-11-25
Abstract: To provide a meter for vehicle which can suppress the consumption of an on-vehicle battery while having an answer-back function.SOLUTION: A meter 10 for vehicle having an answer-back function that answer-back-operates directional lights 2FL, 2FR, 2RL, 2RR according to a wireless signal from a remote control key comprises: a control unit 20; a power supply circuit 30 which is activated according to the input of a vehicle activation signal and supplies the power to the control unit 20; and an answer-back power supply activation circuit 70 which activates the power supply circuit 30 when an answer-back request signal is input from a wireless signal reception unit 5 that receives the wireless signal. The control unit 20 answer-back operates the directional lights 2FL, 2FR, 2RL, 2RR when the answer-back request signal is input in such a state that the vehicle activation signal is not input.SELECTED DRAWING: Figure 1
Patent JP-2023079713-A (JP)
Title: Exhaust gas purification catalyst device
Inventor: TERASAKI FUMITAKA
IPC: B01D53/94
Filed: 2021-11-29
Abstract: To provide a lamination type SCR-ASC which is excellent in initial activity and is also excellent in ammonia purification performance at low temperatures after hydrothermal endurance.SOLUTION: An exhaust gas purification catalyst device has a honeycomb substrate having a plurality of exhaust gas flow channels divided by partition walls, a catalyst noble metal particle support layer in or on the partition walls of the substrate, and a zeolite layer containing copper ion exchange zeolite on a side closer to the exhaust gas flow channel than the catalyst noble metal particle support layer, wherein the catalyst noble metal particle support layer contains catalyst noble metal particles, inorganic oxide particles other than silica are contained between the catalyst noble metal particle support layer and the zeolite layer, and a content of the catalyst noble metal is less than 0.01 g/L.SELECTED DRAWING: Figure 1
Patent JP-2023080772-A (JP)
Title: refrigerator
Inventor: TSUBOKAWA MITSUO
IPC: F25D27/00
Filed: 2021-11-30
Abstract: To provide a refrigerator which can improve the design performance of a light emission form from a light emitting part which is arranged at a door for opening and closing an opening part of a storage chamber.SOLUTION: In a refrigerator in this invention which comprises a door for opening and closing an opening part of a storage chamber, and a light emitting part arranged at the door, the light emitting part has a linear light passage part arranged so as to allow the permeation of light, and a plurality of light emitting elements aligned along a longitudinal direction of the light passage part, and the plurality of light emitting elements are arranged in response to a center region of the light passage part in the longitudinal direction.SELECTED DRAWING: Figure 3
Patent JP-2023081191-A (JP)
Title: Component crimping device and control method of component crimping device
Inventor: KATANO RYOICHIRO
IPC: H05K13/04
Filed: 2021-11-30
Abstract: To provide a component crimping device or the like, enabling suppression of deterioration of an anisotropic electrically conductive member.SOLUTION: A component crimping device 100 comprises: a stage 110 mounted with a substrate 200 on which a component 230 is mounted via an anisotropic electrically conductive member 220; a plurality of backup units 120; a heating unit 130 heating the plurality of backup units 120; a plurality of thermal crimping heads 150; a migration portion 170 changing a relative position of the substrate 200, the plurality of backup units 120, and the plurality of thermal crimping heads 150; and a control unit. The plurality of electrodes are arranged at a first pitch. The plurality of backup units 120 are arranged at a second pitch, and are arranged in such a manner that a gap 300 making an end portion of the substrate 200 expose between the adjacent backup unit 120 is provided. The control unit makes the movement unit 170 change the relative position to perform thermal compression on the plurality of thermal crimping heads 150.SELECTED DRAWING: Figure 1
Patent JP-2023007333-A (JP)
Title: Display device
Inventor: IMAMURA NORIHIRO
IPC: B60K35/00
Filed: 2021-12-02
Abstract: To provide a display device in which an increase in the temperature in a focal portion can be suppressed.SOLUTION: A display device 10 includes: a display 30; an optical element 40 having a first surface 42 and a second surface 44; and a reflective member 50 provided on the second surface 44. The first surface 42 is a convex cylindrical surface whose axial direction (parallel to an X-axis) is a first direction, allows light emitted from the display 30 to enter, and allows light reflected from the reflective member 50 to exit. The second surface 44 is a convex cylindrical surface whose axial direction (parallel to a Y-axis) is a second direction orthogonal to a first direction. The reflective member 50 has a reflective surface 52 reflecting the light entered from the first surface 42 toward the first surface 42. The reflective surface 52 is a concave cylindrical surface whose axial direction is the second direction.SELECTED DRAWING: Figure 2
Patent JP-2023082901-A (JP)
Title: Medical information processor
Inventor: YOSHIDA MASASHI
IPC: G16H10/40
Filed: 2021-12-03
Abstract: To easily grasp risks which increase due to complex reasons.SOLUTION: The medical information processor according to an embodiment includes an acquisition unit and a display control unit. The acquisition unit acquires patient information showing a plurality of methods for cure with different natures for at least one disease of a target patient. The display control unit exercises control to display mutual relation information showing mutual influences of the method for cure with different natures shown by the patient information on potential risks, in the display unit.SELECTED DRAWING: Figure 6
Patent JP-2023086465-A (JP)
Title: stator
Inventor: KUDOSE YUICHI
IPC: H02K3/52
Filed: 2021-12-10
Abstract: To provide a stator which suppresses positional deviation of a coil terminal.SOLUTION: A stator 10 includes: an annular stator core 12; a coil body part having a coil end part 31b projecting to an axial end of the stator core; power lines 50U, 50V and 50W which are joined to the coil body part, are drawn out of the stator core, and have coil terminals 52U, 52V and 52W provided on their ends; a first resin mold part 62 covering the coil end part; and second resin mold parts 64U, 64V and 64W covering a joint part for joining the coil body part and the power lines.SELECTED DRAWING: Figure 2
Patent JP-2022100263-A (JP)
Title: Toner, resin fine particle, developer, toner storage unit, image forming apparatus, method for manufacturing toner, and image forming method
Inventor: HARASHIMA TOMOMI
IPC: C08L101/12
Filed: 2021-12-13
Abstract: To provide a toner and a resin fine particle excellent in electrification characteristic, low-temperature fixability, high-temperature offset resistance, and blocking resistance after fixing.SOLUTION: A toner according to the present invention includes a cross-linking component. The cross-linking component includes a non-linear polymer branched into three or more and having a metal cross-linked terminal. The glass transition temperature Tg of the non-linear polymer is -60°C or more and less than 0°C.SELECTED DRAWING: None
Patent JP-2023093180-A (JP)
Title: Polybutylene terephthalate resin composition and molded article
Inventor: SAITO TATSUKI
IPC: C08L63/00
Filed: 2021-12-22
Abstract: To provide a polybutylene terephthalate resin composition which is excellent in alkali resistance and hydrolysis resistance, and a molded article.SOLUTION: A polybutylene terephthalate resin composition contains a polybutylene terephthalate resin (A), an epoxy-based resin (B), a quaternary ammonium salt (C), an elastomer (D) containing no epoxy group, silicone oil (E) having dynamic viscosity at 25°C of 3,000-10,000 cst, and an inorganic filler (F), wherein the content of the epoxy-based resin (B) and the content of the elastomer (D) containing no epoxy group are within predetermined ranges, 4 R of a quaternary ammonium cation NR4+ constituting the quaternary ammonium salt (C) are each independently an alkyl group having 1 to 6 carbon atoms, an anion is a bromide ion, and the elastomer (D) containing no epoxy group is an ethylene-ethyl acrylate copolymer and/or a core-shell elastomer.SELECTED DRAWING: None
Patent JP-2023083183-A (JP)
Title: electric vehicle
Inventor: SUMIDA HIROO
IPC: A61H1/02
Filed: 2021-12-04
Abstract: To allow a user to use user's legs much better on an electric vehicle that is provided as what is called a mobility scooter on which a user is seated on a seat and which can be electrically driven and travel with drive power from a motor.SOLUTION: An electric vehicle 1 provided as what is called a mobility scooter capable of being electrically driven and travelling determines a speed of a rear wheel 5 in accordance with control of a speed change lever and an accelerator lever of a right-side handle 10 depending on user's leg strength. A user can travel safely by adjusting the speed change lever to 6 km as learning an operational feeling of the accelerator lever.SELECTED DRAWING: Figure 1
Patent JP-2022036130-A (JP)
Title: Reception device
IPC: H04N21/4627
Filed: 2021-12-23
Abstract: PROBLEM TO BE SOLVED: To provide a digital broadcasting receiver which can execute a function with a higher additional value. 
     SOLUTION: A broadcast reception device for receiving content, comprises: a reception unit that receives the content; an interface that outputs the content received in the reception unit; and a control unit that controls an output state of the content from the interface. The control unit executes determination processing of an output state of the content from the interface in accordance with a combination of control information indicating a copy control state of the content to be received with the content in the reception unit, control information specifying necessity of protection at the time of outputting the content, information indicating resolution of a video image of the content, and information indicating transmission characteristics of the video image of the content. The control unit selects one of two kinds of output protection scheme in accordance with a combination of information indicating the resolution of the video image of the content and information indicating the transmission characteristics of the video image of the content. 
     SELECTED DRAWING: Figure 7A 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023096532-A (JP)
Title: Connection structure and attachment structure
Inventor: MORITA KENSUKE
IPC: A47G29/00
Filed: 2021-12-27
Abstract: To provide a connection structure and an attachment structure to be more easily separated when pulled in one direction than when pulled in the other direction.SOLUTION: A connection structure includes a first device and a second device. The first device includes a first bottom surface, a first adhesion part, and a cylindrical wall surface. The second device includes a second adhesion part and a cylindrical projection part. In the first device and the second device, a first magnetic element and a second magnetic element are mutually attracted to each other by magnetic force so as to allow a first adhesion surface to adhere onto a second adhesion surface. Thus, the devices are connected to be relatively rotatable with a magnetic force direction serving as an axis and also to be removable. The projection part is positioned between the wall surface and the first adhesion part, while having clearances to enable inclination in response to pulling including a direction component vertical to the magnetic force direction. In the first device, the clearance between a top part and the projection part in a first direction is larger than the clearance between the top part and the projection part in a second direction different from the first direction concerning the directions vertical to the magnetic force direction.SELECTED DRAWING: Figure 3
Patent JP-2022034060-A (JP)
Title: Transistor
IPC: H01L21/8234
Filed: 2021-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device having a transistor that can further reduce currents which flow between a source and a drain when a voltage of a gate electrode is 0 V. 
     SOLUTION: A semiconductor device has a transistor of a multi-gate structure including: an oxide semiconductor film on an insulating surface; a first gate insulating film in contact with a first surface of the oxide semiconductor film; a first gate electrode in the insulating surface and in the oxide semiconductor film; a second gate insulating film in contact with a second surface of the oxide semiconductor film; and a second gate electrode in contact with the second gate insulating film. The oxide semiconductor film has a first region overlapping with the first gate electrode and a second region not overlapping with the first gate electrode. The second gate electrode overlaps with the first region and the second region of the oxide semiconductor film. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023097091-A (JP)
Title: Applicator
Inventor: KASHIWAGI NORIKO
IPC: B43K8/02
Filed: 2021-12-27
Abstract: To provide an applicator for supplying coating liquid from two applicator bodies, in which the applicator is capable of appropriately supplying the coating liquid to the two applicator bodies even when the coating liquid can be used without waste.SOLUTION: Provided is an applicator in which at least one of applicator bodies includes a first applicator body and a second applicator body arranged side by side. The applicator includes a first coating liquid occlusion body storing the coating liquid applied by the first applicator body, a second coating liquid occlusion body storing the coating liquid applied by the second applicator body, and a tip plug member 5. The tip plug member 5 is provided with a partition wall portion 73 that partitions at least part of the internal space. The partition wall portion 73 divides the space to be partitioned, which is a part of the internal space, into a first storage portion 71 that stores at least part of the first coating liquid occlusion body and a second storage portion 72 that stores at least part of the second coating liquid occlusion body. The partition wall portion 73 is formed at a position away from the center of the space to be partitioned.SELECTED DRAWING: Figure 12