baber/WOPTO huggingface dataset:
Patent JP-2023027550-A (JP)
Title: Control program and case retrieval device
Inventor: SATO TAKESHI
IPC: A61B6/00
Filed: 2021-08-17
Abstract: To provide a control program and a case retrieval device that can perform retrieval with higher accuracy.SOLUTION: A control program controls a case retrieval device (diagnostic console 3) to execute case retrieval (case retrieval processing). The control program controls a computer (control unit 31) of the case retrieval device to execute retrieval steps (step S36, S37) of performing retrieval using a dynamic image and outputting a similar case image similar to the dynamic image or a case candidate related to the dynamic image.SELECTED DRAWING: Figure 5
Patent JP-2023028507-A (JP)
Title: Semiconductor light-emitting element and method for manufacturing semiconductor light-emitting element
Inventor: INOUE HIROTAKA
IPC: H01S5/22
Filed: 2021-08-19
Abstract: To provide a semiconductor light-emitting element capable of emitting laser beams having optical characteristics different from each other while suppressing a deterioration in crystal quality.SOLUTION: A semiconductor light-emitting element according to an embodiment includes a semiconductor substrate and a plurality of active layers stacked on the semiconductor substrate, the active layers being capable of emitting laser beams having optical characteristics different from each other. The semiconductor light-emitting element has two or more laser beam emitting parts in areas spaced apart in the planar direction of the semiconductor substrate, and, among the plurality of active layers disposed in an area where the laser beam emitting parts are formed, at least one active layer used as a light emitting layer is stacked on an active layer used as a non-light emitting layer.SELECTED DRAWING: Figure 1A
Patent JP-2022099229-A (JP)
Title: Biaxially oriented polyester film and its manufacturing method
Inventor: YANG WEN-CHENG
IPC: B29C48/92
Filed: 2021-08-23
Abstract: To provide a biaxially oriented polyester film having a following physical property.SOLUTION: An observed recrystallization temperature is 175°C to 200°C when cooled in a melted state at a cooling rate of 20°C/min. A biaxially oriented polyester film is formed from thick film that are melted and extruded by an extruder prior to bi-directional stretching and then cooled on a casting roll. A thick sheet before drawing has a following physical property when analyzed by differential scanning calorimetry; crystallization percentage is less than 10%.SELECTED DRAWING: Figure 3
Patent JP-2023035266-A (JP)
Title: Hydrogen heating apparatus for blast furnace, hydrogen heating method for blast furnace, and blast furnace operation method
Inventor: ENDO YOSHITAKA
IPC: C21B5/00
Filed: 2021-08-31
Abstract: To provide a novel hydrogen heating apparatus for blast furnace, a hydrogen heating method for blast furnace and a blast furnace operation method in which a generation amount of CO2 can be suppressed even if hydrogen-based gas is used as reducing gas.SOLUTION: A hydrogen heating apparatus for blast furnace 11 comprises: a sealed container 15 into which hydrogen-based gas is introduced; a heat generator 14 which is provided inside sealed container 15, and generates heat by storage and emission of hydrogen; and a temperature adjustment part which adjusts the temperature of the heat generator 14; where the heat generator 14 has one or more laminates 14a that consist of a support body 61 which is formed of at least any one of a porous body, a hydrogen permeable membrane, and a proton conductor, and a multilayer film 62 supported by the support body 61, the multilayer film 62 has: a first layer which is formed of hydrogen storage metal or hydrogen storage alloy, and has the thickness of less than 1000 nm; and a second layer which is formed of hydrogen storage metal, hydrogen storage alloy or ceramics different from the first layer, and has the thickness of less than 1000 nm, and hydrogen-based gas is heated to a predetermined temperature by heating by heat generator 14.SELECTED DRAWING: Figure 5
Patent JP-2023020779-A (JP)
Title: Respiratory infection-protecting respiration device
Inventor: NOZAKI MASAHIRO
IPC: A41D13/11
Filed: 2021-07-28
Abstract: To provide a respiratory infection-protecting respiration device for use in a situation where a usual mask is insufficient in order to prevent spread of infection of a new and powerful respiratory infection virus, and a mask of N95 non-woven fabric has high-performance but makes respiration hard, and further the infection is spread at dining because the mask is removed during eating.SOLUTION: A nose cap (2) for respiration by the nose is attached to goggles for protecting the eyes, and is separated from the mask for covering the mouth. Only a mouth mask is removed during eating. The breath of nasal breathing passes through a bellows hose and is filtered by a filter of nonwoven fabric fitted in a vest. Respiration is easy because the area is large. Intake air is sucked through a check valve (4) after the virus is removed by the intake filter. If being an infectee, the expiration passes through a check valve (3), and is discharged after removing the virus using the expiration filter. As mentioned above, there is provided an invention of an infection-preventing respiration device formed by integrating 3 points of goggles (1), a mouth mask (17), and a vest (22) with non-woven fabric filters.SELECTED DRAWING: Figure 1
Patent JP-2021192272-A (JP)
Title: Mobile device-based systems and methods for self-directed assignment of flexible delivery work
Inventor: ERIK REHN
IPC: G06Q10/08
Filed: 2021-09-02
Abstract: To provide computer systems and methods for assignment of flexible delivery work.SOLUTION: A method for providing delivery offers comprises: receiving, from a mobile device, a request for delivery tasks including a geographical area and a time frame; accessing a database storing delivery tasks, each delivery task associated with a status of being either fully assigned, partially assigned or not assigned based on a comparison of the number of workers assigned to the task and the number of workers necessary to complete the task; determining which of the stored delivery tasks, from the database, needing assignment have a time frame and a delivery route in the received geographical area; selecting one or more delivery offers if the status of each determined delivery offer is partially assigned or not assigned; and responding to the received request by transmitting the selected delivery offers to the mobile device.SELECTED DRAWING: Figure 4A
Patent JP-2022123814-A (JP)
Title: Container and method for storing content
Inventor: TODAKA Takumi
IPC: B65D33/24
Filed: 2021-09-02
Abstract: To provide a container which enables high internal pressure resistance with a simple configuration.SOLUTION: A container comprises: a container body having a first surface which faces a storage space, and has an opening or is configured so as to have an opening; and a lid which extends from one side of the storage space and can cover an area including the opening of the first surface by being folded back.SELECTED DRAWING: Figure 2
Patent JP-2023037672-A (JP)
Title: Pachinko game machine
Inventor: WATANABE TAKENORI
IPC: A63F7/02
Filed: 2021-09-06
Abstract: To provide a Pachinko game machine capable of enhancing amusement of a game.SOLUTION: Even if a special game is executed in a predetermined period after the start of a high base state, the high base state is not shifted to a low base state. In the high base state after the end of the predetermined period, the high base state is shifted to the low base state by executing the special game.SELECTED DRAWING: Figure 97
Patent JP-2023039635-A (JP)
Title: Distribution load transfer support system and distribution load transfer support program
Inventor: YOSHINOBU YASUYUKI
IPC: H02H7/26
Filed: 2021-09-09
Abstract: To optimize a switch during load transfer when load transfer is performed in a power supply system.SOLUTION: A distribution load transfer support system includes a distribution system diagram including a plurality of locations of switch, a distribution system database 31 that stores a normal operation delay time, which is the delay operation time of each switch during the normal operation, and a support task 41 that, when each of the switch is turned on during the normal operation delay time according to a power supply route at the time load transfer is performed in the power supply system based on the distribution system diagram, determines a predetermined switch delay operation time as a load delay operation time so that the plurality of switches is not turned on at the same time when they are turned on at the same time.SELECTED DRAWING: Figure 1
Patent JP-2023040857-A (JP)
Title: computer tomography system
Inventor: TAKAYAMA KAZUO
IPC: G01N23/04
Filed: 2021-09-10
Abstract: To provide means that, when inspecting whether or not a detection object is included in an inspection object by using a computer tomographic image, increases the throughput of the inspection compared to a prior art.SOLUTION: A computer tomography system 1 comprises a table 161 that moves up and down and rotates around a vertical axis. When receiving hand baggage P from a conveyor 17, the table 161 moves down to a height at which the hand baggage P is located in front of an X-ray irradiation unit 14, and subsequently rotates around the vertical axis by a predetermined angle. The X-ray irradiation unit 14 and a panel sensor 15 photograph X-ray transmission images of the rotated hand baggage P. While the rotation and photographing of the hand baggage P are repeated, the photographed X-ray transmission images are sequentially displayed by a terminal device 10. The terminal device 10 creates a computer tomography image from the plurality of X-ray transmission images. However, when an inspector sees the X-ray transmission images and finds a dangerous material and performs a predetermined operation on the terminal device 10, the computer tomography system 1 suspends the processing.SELECTED DRAWING: Figure 1
Patent JP-2023041389-A (JP)
Title: Sulky type travel vehicle
Inventor: ISHII KAZUHIKO
IPC: A01C11/02
Filed: 2021-09-13
Abstract: To provide a sulky type travel vehicle capable of performing proper turning, for solving problems for example, a sulky type seedling transplanter performing rice planting on a rice paddy, has generally, left and right drive wheels which are driven to rotate through a differential unit, however, always a machine body is turned on a furrow on the rice paddy, so that a furrow pan becomes rough and irregularities become significantly muddy, and because of the differential unit in turning, one of the left and right drive wheels idles and proper turning cannot be executed often.SOLUTION: A handle 34 and a seat 31 are provided on an upper side of a travel vehicle body 2, and left and right drive wheels 10, 10 driven through a differential unit are provided on a lower side of the travel vehicle body 2, and the differential unit is differential locked on the basis of machine body turning of the handle 34.SELECTED DRAWING: Figure 1
Patent JP-2023044755-A (JP)
Title: Method for producing joint body and method for producing insulated circuit board
Inventor: YUMOTO RYOHEI
IPC: H01L23/36
Filed: 2021-09-21
Abstract: To uniformly pressurize a laminate of different plate members and producing an excellent joint body when joining them in a pressurized and heated state, and prevent foreign matter from depositing on the surface of the laminate.SOLUTION: The present invention provides a method for producing a joint body by pressurizing and heating a laminate, which comprises a first plate member and a second plate member, with a spacer brought into contact with the surface of the first plate member. The first plate member is a metal plate. In the spacer, at least a contact part with the first plate member is composed of a stainless plate comprising molybdenum of 2.0 mass% or more. The stainless plate has a thickness of 0.2 mm or more and 1.0 mm or less.SELECTED DRAWING: Figure 3
Patent JP-2023045941-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-09-22
Abstract: To provide a game machine capable of appropriately managing a storage area.SOLUTION: The total storage capacity of a special storage area storing unused data indicating 0 in a restart area to which a restart address is assigned is 7 bytes. The total storage capacity of the special storage area storing unused data indicating 0 in an area storing table data included in an interrupt vector table XTBL_INTR is 12 bytes. The total storage capacity of these special storage areas is less than 1069 bytes, which is the total storage capacity of unused areas that become unused storage areas. Discontinuous addresses are assigned to storage addresses of unused data as special addresses in the special storage area. The discontinuous addresses are assigned to storage addresses of used data, including areas where data indicating 0 is stored.SELECTED DRAWING: Figure 11- 2
Patent JP-2022025065-A (JP)
Title: Light source device and image projection device
IPC: H01L33/00
Filed: 2021-09-24
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of a temperature gradient in a phosphor part due to irradiation with excitation light. 
     SOLUTION: A wavelength conversion element 20 has a phosphor part 10 in which phosphor particles 5 are dispersed in a binder 4. The phosphor part has a first surface and a second surface that are on the opposite sides to each other in a thickness direction, and irradiation with excitation light is performed from the second surface. When the phosphor part is divided in the thickness direction into two: a first portion on the first surface side; and a second portion on the second surface side, the volume density of the phosphor particles in the first portion is made higher than the volume density in the second portion. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023047821-A (JP)
Title: Drum type washing machine
Inventor: OKAMACHI YUJI
IPC: D06F39/12
Filed: 2021-09-27
Abstract: To provide a drum type washing machine which can suppress a resonance phenomenon of a housing by vibration caused by the rotation of a drum, by enhancing surface rigidity of a panel by making one large flat surface into multiple-faces in a machine body side surface part, without deteriorating appearance to a user.SOLUTION: A housing 1 of a drum type washing machine includes: a body part 1c which includes a front surface plate 1a and a back surface plate 1b facing the front surface plate; and a side surface plate 11 provided between the front surface plate and the back surface plate, and adjacent to the body part. The side surface plate includes: adjacent surfaces 13a, 13b, 13c, 13d, 14 formed as surfaces adjacent to the body part; and a protrusion flat surface 11e formed as a flat surface protruding further than the body part. The adjacent surfaces are arranged being inclined with respect to the protrusion flat surface.SELECTED DRAWING: Figure 2A
Patent JP-2023048660-A (JP)
Title: Cognitive function evaluation method, cognitive function examination method, system, and computer program
Inventor: MIZUGUCHI HIROHIKO
IPC: A61B10/00
Filed: 2021-09-28
Abstract: To provide a cognitive function evaluation method capable of executing the evaluation in a short time, and improving estimation accuracy.SOLUTION: A cognitive function evaluation method includes: a step S1 of executing an examination based on a TMT in which a subject connects a plurality of passing points with a line so as to sequentially pass through them on the basis of a predetermined rule; a step S3 of extracting first examination value data on a retention time in which a drawing line stagnates at a first passing point from the time that the drawing line drawn by sequentially tracing the passing points reaches an arbitrary one first passing point of the plurality of passing points to the time in which it starts to move to a second passing point through which it should pass next, and second examination value data on a moving time required from the time in which the drawing line starts to move from the first passing point to the time in which it reaches the second passing point for all the passing points through which it should pass; and a step S5 of evaluating a cognitive function of the subject on the basis of the extracted first examination value data and second examination value data.SELECTED DRAWING: Figure 1
Patent JP-2023053528-A (JP)
Title: Connection structure of optical fiber and connection method of optical fiber
Inventor: SOGAWA TAKAYUKI
IPC: G02B6/255
Filed: 2021-10-01
Abstract: To reduce possibility of breaking of an optical fiber.SOLUTION: A connection structure 1A of an optical fiber comprises: a first bar-like member 21; a first optical fiber 11 fixed to a first surface 21s of the first bar-like member 21; a second bar-like member 22; a second optical fiber 12 fixed to a second surface 22s of the second bar-like member 22; and a connection part 30 between the first optical fiber 11 and the second optical fiber 12. The connection structure 1A further comprises a joint member 40 which stores the connection part 30 in its tubular interior, and couples the first bar-like member 21 to the second bar-like member 22 with an inner surface 40i being integrally formed with the first surface 21s of the first bar-like member 21 and the second surface 22s of the second bar-like member 22. Since the connection part 30 freely playable is to the joint member 40, the connection part 30 hardly generate strains even when an outside force is applied to the joint member 40. Thus, the possibility of breaking of the optical fiber can be reduced.SELECTED DRAWING: Figure 1
Patent JP-2022101455-A (JP)
Title: Method and device for analyzing failure-inducing interaction within pattern base sos
Inventor: BAE DOO HWAN
IPC: G06F11/34
Filed: 2021-10-06
Abstract: To provide a method and a device for analyzing a failure-inducing interaction within a pattern base SoS.SOLUTION: A method for analyzing a failure-inducing interaction within a pattern base SoS (System-of-Systems) realized by a computer device pertaining to one embodiment includes stages for: identifying interaction between constituent systems (Constituent System: CS) executed during execution of SoS from data existing in an execution log of a system and generating an interaction model for SoS; and utilizing a doubtful interaction pattern mining algorithm of a Longest Common Subsequence (LCS) base in the generated interaction model and extracting a doubtful interaction pattern for inducing failure.SELECTED DRAWING: Figure 2
Patent JP-2023058900-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-10-14
Abstract: To provide a game machine capable of performing suitable customer-waiting control.SOLUTION: A performance control CPU 120 displays a first background display 004SG081 during a first customer-waiting period (first period) after completion of a game (stopping and displaying of a variable display) in a low-base state, and displays a demonstration movie during a second customer-waiting period (second period) after completion of the first customer-waiting period.SELECTED DRAWING: Figure 31
Patent JP-2023061020-A (JP)
Title: pneumatic tire
Inventor: KURIYAMA HIKARU
IPC: B60C13/00
Filed: 2021-10-19
Abstract: To provide a pneumatic tire configured so that a new visual effect is generated.SOLUTION: In a pneumatic tire are provided a plurality of convex-shape parts 30 protruding from a first reference surface 21 on a side wall surface. The convex-shape parts 30 are formed of paired two small protrusions 30a and 30b having different heights. The small protrusions 30a and 30b have ridge lines 31a and 31b extending in a first direction and slope faces 32 expanding while inclined from the ridge lines 31a and 31b to the first reference surface 21. Lengths in the first direction of the ridge lines 31a and 31b are shorter than lengths of the convex-shape parts 30 in a second direction which is a direction in which the two small protrusions 30a and 30b are arranged. A plurality of protrusion rows 23 in which the plurality of convex-shape parts 30 are arranged in the second direction are formed. Positions of the convex-shape parts 30 are deviated in the second direction in the adjacently arranged protrusion rows 23. At least either of the first direction and the second direction is a non-contact arrangement direction in which clearances are formed between the convex-shape parts 30.SELECTED DRAWING: Figure 3
Patent JP-2022023899-A (JP)
Title: System and method for electromagnetic actuator
IPC: F16K31/08
Filed: 2021-10-22
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic actuator structured with smaller, thinner, and/or lighter components. 
     SOLUTION: An electromagnetic actuator 10 includes a housing 12 having a base 18, a side wall 20 extending to an end surface from the base 18, and a substantially open side. The electromagnetic actuator 10 further includes: a pole piece 14 arranged in the housing 12; a wire coil 16 that is positioned around the pole piece 14 and is arranged in the housing 12; and a permanent magnet 28 that is coupled to the pole piece 14 by a spring 26 and can be moved between a first position and a second position. An operation position of the permanent magnet 28 between the first position and the second position is proportional to a magnitude of a current applied to the wire coil 16. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023067337-A (JP)
Title: Gas treatment apparatus
Inventor: SHIIMADA TAKAHIRO
IPC: B01D53/44
Filed: 2021-11-01
Abstract: To provide a gas treatment apparatus capable of preventing generation of a liquid substance on a regeneration outlet side by a simple method.SOLUTION: A gas treatment apparatus performs regeneration temperature rise operation at a regeneration outlet temperature of 60-120°C, more preferably, 70-120°C, by adjustment of a rotation speed, bypass of heating gas, and embedment of a heating device on a regeneration outlet side, and thereby can prevent generation of a liquid substance at the regeneration outlet.SELECTED DRAWING: Figure 1
Patent JP-2023067436-A (JP)
Title: Corrugated cardboard sheet for packaging vegetables and fruits and corrugated cardboard box for packaging vegetables and fruits
Inventor: MORI HARUHIKO
IPC: B65D65/02
Filed: 2021-11-01
Abstract: To provide a corrugated cardboard sheet for packaging vegetables and fruits and a corrugated cardboard box for packaging vegetables and fruits, capable of keeping freshness of the vegetables and fruits without performing particular additional work to package the vegetables and fruits.SOLUTION: A corrugated cardboard sheet 1 for packaging vegetables and fruits comprising a front liner 11, an intermediate core 12 and a back liner 13 has a through-hole 40 passing through the front liner 11, the intermediate core 12 and the back liner 13, and the air permeability of the corrugated cardboard sheet measured by the Gurley tester method is 0.05 to 4.6 s.SELECTED DRAWING: Figure 1
Patent JP-2023068699-A (JP)
Title: Sealing device
Inventor: TASHIRO HIDEYUKI
IPC: B65B51/14
Filed: 2021-11-04
Abstract: To prevent a packing bag from becoming disabled from being sealed by a wrinkle being generated at a peripheral portion of an opening of the packing bag.SOLUTION: A sealing device 30 includes: first and second blocks 31 and 32, at least one of which is movable toward the other, supported parallel to each other, extending in a longitudinal direction along a heat-weldable opening of a packing bag and capable of holding a peripheral portion of the opening of the packing bag by sandwiching the same; and a heater 33 provided on the second block 32 side of the first block 31 to heat-weld and seal the peripheral portion of the opening of the packing bag. The second block 32 is provided with flange portions 32c and 32d protruding outwardly at the end portions in the width direction of the first block 31 side.SELECTED DRAWING: Figure 3