baber/WOPTO huggingface dataset:
Patent JP-2023014896-A (JP)
Title: holding table
Inventor: ITO FUMITETSU
IPC: B23Q11/00
Filed: 2021-07-19
Abstract: To wash an upper surface of a support plate around a holding table by utilizing cooling water.SOLUTION: A holding table 6 includes: a holding portion 610 for holding a workpiece; a frame body 620 having a recessed portion 621 for accommodating the holding portion 610, and surrounding the holding portion 610; a cooling unit 630 that cools the holding table 6; and a cover 640 surrounding the frame body 620. The cooling unit 630 has: a water channel 631 communicating with a water source, formed inside the frame body 620, and supplying cooling water to the inner part of the frame body 620; and a discharge port 633 formed in one end of the water channel 631 and opening in a side wall 642 of the frame body 620. A cover 640 has the side wall 642 suspended at an angle in an outwardly spreading direction. A predetermined empty space 700 is formed between a lower end of the side wall 642 and a support plate. Cooling water discharged from the discharge port 633 collides with the cover 640, flows along the side wall 642, is supplied to an upper surface 510 of the support plate, and washes the upper surface 510 of the support plate.SELECTED DRAWING: Figure 2
Patent JP-2021178974-A (JP)
Title: Biaxially oriented polypropylene film
Inventor: YAMADA KOJI
IPC: C08J5/18
Filed: 2021-07-21
Abstract: To provide a biaxially oriented polypropylene film which has high rigidity, is excellent in heat resistance at high temperature of 150°C, easily holds a bag shape when being formed into a packaging bag, and has less pitch shift in printing and wrinkles in a seal part in heat sealing.SOLUTION: A biaxially oriented polypropylene film is composed of a polypropylene resin composition containing 90 mass% or more of a polypropylene resin having a mesopentad fraction of 97.0% or more and 99.9% or less and a melt flow rate of 4.0 g/10 min or more and 30 g/10 min or less, and has characteristics satisfying the following requirements (1) to (6): (1) Young's modulus in a longitudinal direction at 23°C of 2.0 GPa or more; (2) Young's modulus in a width direction at 23°C of 6.0 GPa or more; (3) storage elastic modulus E'(E'-80) in the longitudinal direction at 80°C of 1.0 GPa or more; (4) storage elastic modulus E'(E'-80) in the width direction at 80°C of 3.0 GPa or more; (5) a thermal shrinkage rate in the longitudinal direction at 150°C of 10% or less; and (6) a thermal shrinkage rate in the width direction at 150°C of 30% or less.SELECTED DRAWING: None
Patent JP-2021170828-A (JP)
Title: Method and apparatus for transmitting measurement report via shared channel
Inventor: ROCCO DIGIROLAMO
IPC: H04W72/08
Filed: 2021-07-26
Abstract: To provide a method and apparatus for providing CQI information in a Cell_FACH state.SOLUTION: A method implemented by a wireless transmit/receive unit (WTRU) comprises: operating in a CELL_PCH or URA_PCH state; decoding a high speed shared control channel (HS-SCCH) associated with a radio network temporary identifier (RNTI) of the WTRU; performing measurement; in response to the decoding of HS-SCCH, transitioning from the CELL_PCH or URA_PCH state to the CELL_FACH state; and transmitting a measurement report associated with the measurement via a random access channel (RACH) to a Node-B.SELECTED DRAWING: Figure 1
Patent JP-2023017607-A (JP)
Title: Liquid chromatograph and liquid sample analysis method
Inventor: ABE RYOJI
IPC: G01N30/32
Filed: 2021-07-26
Abstract: To provide a liquid chromatograph and a liquid sample analysis method by which the separation and resolution of each component as well as the measurement precision can be improved while realizing cost reduction and miniaturization of a device.SOLUTION: Provided is a liquid sample analysis device (HPLC device) that comprises one pump, a selector valve, a column (HPLC column), a first flow channel, a second flow channel, an air-introduction passage, a detector, and a control unit. The control unit controls the pump and the selector valve, can switch between introduction of an eluate and introduction of a liquid sample into the first flow channel, introduces air bubbles between the eluate and the liquid sample from the air-introduction passage, and generates an air-segmented liquid sample in a first fluid. Furthermore, the control unit controls the pump and the selector valve to cause the air-segmented liquid sample to flow into the second flow channel from the first flow channel and dissolve, in the eluate and/or the liquid sample, the air bubbles passing through the second flow channel.SELECTED DRAWING: Figure 1
Patent JP-2021166939-A (JP)
Title: Game machine
Inventor: TANAKA KOICHI
IPC: A63F7/02
Filed: 2021-08-02
Abstract: To suppress a decrease in interest.SOLUTION: When plural reservation storages are stored and a specific reservation storage is included in the plural reservation storages, a mode in which plural times of variable display performances are executed can be determined for a reservation storage before the specific reservation storage. When plural specific reservation storages are included in plural reservation storages, a performance mode can be determined for a reservation storage until a variable display performance is executed for the first predetermined reservation storage in which a variable display performance is executed first of all from among the plural specific reservation storages. A predetermined display performance executed in a variable display performance executed for plural times can be displayed over a variation display of a special pattern performed for one reservation storage and a variation display of a special pattern performed for the next reservation storage for a reservation storage before the first predetermined reservation storage.SELECTED DRAWING: Figure 148
Patent JP-2021182762-A (JP)
Title: Receiver
Inventor: WATANABE HIROSHIGE
IPC: H04H40/18
Filed: 2021-08-02
Abstract: To provide a television receiver that can appropriately control a display indicating failure in data acquisition when data is acquired through a communication network for receiving a service by communication.SOLUTION: A receiver can receive a program by broadcast and a communication service added to the program, and includes a reception unit 301, a communication control unit 340, a display control unit 327, an analysis unit 309, and a control unit 330. The control unit receives an analysis result of first designation information on a program whose display is controlled by the display control unit, and sets so as to output notification of an error that occurs due to non-connection to a network to the display control unit when the communication service is added to the program and the communication control unit is not connected to the network, and sets so as not to output notification of an error from next time and following time when the communication service is added to the program and the communication control unit is not connected to the network.SELECTED DRAWING: Figure 3A
Patent JP-2023022519-A (JP)
Title: Variable magnification image formation optical system
Inventor: OGINOME YASUMOTO
IPC: G02B13/18
Filed: 2021-08-03
Abstract: To provide a variable magnification image formation optical system which has focusing that suppresses a magnification chromatic aberration in magnification variation while achieving miniaturization and weight reduction, and suppresses acceleration and performance reduction in focusing, and includes the excellent optical performance over the entire zoom range.SOLUTION: A variable magnification image formation optical system comprises, in the order from an object side, a first lens group G1 which has the positive refractive power, a second lens group G2 which has the positive refractive power, a third lens group G3 which has the negative refractive power, a first intermediate group GM1 which is made of one or more lens groups and includes an aperture diaphragm S, a second intermediate group GM2, and a subsequent group GR which is made of one or more lens groups. A gap between the adjacent lens groups changes in magnification variation or focusing. In magnification variation from a wide-angle end to a telephoto end, the first lens group moves to the object side, the second lens group moves to the image side, a gap between the first lens group and the second lens group increases, and a gap between the second lens group and the third lens group decreases. In focusing from an infinite object to a short-range object, the second intermediate group and one or more lens groups other than the second intermediate group move along an optical axis.SELECTED DRAWING: Figure 1
Patent JP-2023027934-A (JP)
Title: Shelf device
Inventor: INOMOTO TAKESHI
IPC: B65G1/14
Filed: 2021-08-18
Abstract: To provide a shelf device allowing easy reduction of a space between intermediate shelves.SOLUTION: A shelf device has a shelf body and an intermediate shelf 50 supported at an intermediate position in the vertical direction of the shelf body. The intermediate shelf 50 has a first shelf 52 and a second shelf 60. The second shelf 60 is slidably movably supported between a deployment position P1 horizontally adjacent to the first shelf 52 and an overlapping position P2 with at least a part overlapping the first shelf 52 in the vertical direction.SELECTED DRAWING: Figure 4
Patent JP-2023027961-A (JP)
Title: Information processing device and ophthalmologic examination device
Inventor: TAKAHASHI RIUMA
IPC: A61B3/10
Filed: 2021-08-18
Abstract: To improve visibility of an attention region of an eye to be examined.SOLUTION: An information processing device for acquiring a tomographic image of an eye to be examined using an interference light obtained by combining a return light from the eye to be examined irradiated with a measurement light and a reference light includes: control means for controlling scanning means for scanning the measurement light in the eye to be examined with a selected field angle when any one of a plurality of field angles including a first field angle and a second field angle narrower than the first field angle is selected as a field angle for acquiring the tomographic image of the eye to be examined; and display control means for displaying, in a display region, a first tomographic image acquired with the first field angle when the first field angle is selected, and displaying a partial image included in a second tomographic image acquired with the second field angle, which is shorter in the length in a depth direction of the eye to be examined than the second tomographic image so that it fits with the display region when the second field angle is selected.SELECTED DRAWING: Figure 8
Patent JP-2023028106-A (JP)
Title: Vehicular back door
Inventor: YAMASHITA JUNICHIRO
IPC: B60J5/10
Filed: 2021-08-18
Abstract: To secure rigidity of a ceiling part of a door main body, while suppressing an appearance at the inside of a vehicle interior of a back door from being impaired.SOLUTION: A vehicular back door comprises a door main body (5) formed of an inner panel (10) made of resin and an outer panel (50) made of resin which are jointed to each other. An upper part of the outer panel forms a ceiling part (7) of the door main body and constitutes a spoiler part (56) protruding rearward. A service hole (26) open toward a front-side position of a lamp unit attachment part (58) provided at a rear end portion of the spoiler part and a plurality of support ribs (28) whose tips are in contact with or are adjacent to an upper portion of the outer panel are arranged at a portion where the ceiling part of the door main body is formed in the inner panel. The support ribs are formed to extend in a longitudinal direction and stride across the service hole. The service hole is blocked with a cover member (84).SELECTED DRAWING: Figure 4
Patent JP-2023030601-A (JP)
Title: Crusher and crushing method
Inventor: NAGASAKA MASAHIKO
IPC: B02C23/00
Filed: 2021-08-23
Abstract: To provide a crusher which can control collision energy between a stirring member and a crushing medium, and to provide a crushing method.SOLUTION: A crusher includes: a crushing container defining a processing space in which a crushing medium may be housed; a stirring member which is rotatably disposed in the processing space and stirs the crushing medium; and a volumetric capacity change part which moves at least a part of the crushing container so that the volumetric capacity of the processing space is changed.SELECTED DRAWING: Figure 2
Patent JP-2023034053-A (JP)
Title: Pouch type nonaqueous electrolyte secondary battery
Inventor: KOBAYASHI YUTA
IPC: H01M4/36
Filed: 2021-08-30
Abstract: To provide a pouch type nonaqueous electrolyte secondary battery, in which a lithium composite oxide having a layered structure easy to cause thermal decomposition in a charged state can be used as a positive electrode active material.SOLUTION: A secondary battery includes: an exterior material RF comprising a laminate film; an electrode element accommodated in the exterior material and including a positive electrode, a negative electrode and a separator; and a nonaqueous electrolyte. The exterior material has a sealing part R1 where the laminate film is superimposed to seal a periphery, and two facing surfaces of the laminate film have rectangular recesses R2, R3, respectively, thereby having a flat shape forming a rectangular sealed space at the inside thereof. A positive electrode mixture layer contains, as a positive electrode active material, a lithium composite oxide with a layered structure. The negative electrode has a negative electrode mixture layer. The separator has a base material layer comprising polyethylene and a surface layer selected from the group of polypropylene, polyimide and aramid. In plan view of the maximum area of each of the exterior material and the negative electrode, a value obtained by dividing the area of the negative electrode mixture layer by the area of the exterior material excluding the sealing part is 0.9 or less.SELECTED DRAWING: Figure 1
Patent JP-2023034309-A (JP)
Title: Deposition device
Inventor: SATO HIDEJI
IPC: H01L21/31
Filed: 2021-08-30
Abstract: To provide a deposition device capable of improving deposition efficiency by efficiently generating OH radicals or NH radicals of high reactivity required for forming a metal oxide film or a metal nitride film on an object in a reaction container through ALD.SOLUTION: A deposition device 10 forms a metal oxide film or a metal nitride film through atomic layer deposition by alternately introducing a metal compound gas and OH radicals or NH radicals within a reaction container 20. The deposition device includes: a first gas source 40 supplying oxygen or nitrogen; a second gas source 50 supplying hydrogen; a third gas source 60 supplying a carrier gas; a first pipe 32 communicating the first gas source and the third gas source with the reaction container; a first plasma generation unit 44 generating plasma containing oxygen radicals or nitrogen radicals dissociated from the oxygen or the nitrogen; a second pipe 52 communicating the second gas source and the third gas source with the reaction container; and a second plasma generation unit 54 generating plasma containing hydrogen radicals dissociated from the hydrogen.SELECTED DRAWING: Figure 1
Patent JP-2023040724-A (JP)
Title: Recording device, recording method and program
Inventor: WASHIMI HISANORI
IPC: B41J2/01
Filed: 2021-09-10
Abstract: To provide a technology that can suppress generation of burnt deposit in a discharge defective nozzle caused in a recording head.SOLUTION: Recording means 30 includes a plurality of nozzles n including an electric heat conversion device and performs recording on a recording medium P by performing predetermined ink discharge from the nozzles with the heat generated by the electric heat conversion device. Detection means 9A detects a discharge defective nozzle that fails predetermined ink discharge with the heat generated by the electric heat conversion device from the plurality of nozzles n. Control means 13 and HC2 reduces power to be supplied to the electric heat conversion device of the discharge defective nozzle so as to be less than normal power to be supplied to an electric heat conversion device of a normal nozzle that normally performs predetermined ink discharge with the heat generated by the electric heat conversion device.SELECTED DRAWING: Figure 14
Patent JP-2023040752-A (JP)
Title: Cable connection structure and cable with connector
Inventor: MURATA WATARU
IPC: H01R13/11
Filed: 2021-09-10
Abstract: To provide a cable connection structure and a cable with a connector capable of miniaturization.SOLUTION: A cable connection structure 1 includes two cables 2 with two connectors 5 attached to the ends of cables 3. The connector 5 has a housing 51 having a first portion 511 into which the end of the cable 3 is inserted and a second portion 512 formed on the outer peripheral side of the first portion 511. The two cables 2 with connectors are electrically connected to each other by fitting the second portions 512 of the two cables 2 with two connectors to each other in the axial direction X of the cable 3.SELECTED DRAWING: Figure 3
Patent JP-2023043699-A (JP)
Title: Allergic conjunctivitis therapeutic agent
Inventor: SHIMADA FUMINORI
IPC: A61K31/55
Filed: 2021-09-16
Abstract: To provide an allergic conjunctivitis therapeutic agent which is excellent in efficacy and safety and highly convenient in less than 12 year-old child patients.SOLUTION: An allergic conjunctivitis therapeutic agent used for application to a less than 12 year-old child patient contains 0.1%(w/v) concentration of epinastine or a salt thereof as an active ingredient, so that the child patient achieves an eye itching score of 1.0 or less.SELECTED DRAWING: None
Patent JP-2023045873-A (JP)
Title: Semiconductor manufacturing device and method for using the same
Inventor: NAKAGAWA KEIJI
IPC: H01L21/67
Filed: 2021-09-22
Abstract: To provide a semiconductor manufacturing device which makes optimization of a dicing condition and optimization of a pickup condition easy.SOLUTION: A semiconductor manufacturing device 100 includes: tables 10 which have a plurality of first open holes 2a to 2c that have an upper surface 6 where an annular frame 70 having a first opening 72 to which a substrate W is fixed with an adhesive member 60, pass the tables 10 in a vertical direction, and are provided side by side in a first direction parallel to the upper surface 6 and have a plurality of second open holes 4a to 4c that are provided between each of the plurality of first open holes and pass the tables 10 through in the vertical direction; and a container 80 which has a second opening 82 that is provided on the tables 10, provided below the container 80, has a second inner diameter larger than the first inner diameter of the first opening 72 and is adhesible to the annular frame 70, and a joint 88 that can communicate with an outside of the container 80 with an inside of the container 80.SELECTED DRAWING: Figure 1
Patent JP-2023046726-A (JP)
Title: Control device, camera system, control method and program
Inventor: HIRAYAMA SHINGO
IPC: H04N23/55
Filed: 2021-09-24
Abstract: To provide a control device, camera system, a control method and a program which can acquire color information while acquiring an image with the high visibility in the time of low illuminance.SOLUTION: A control device for controlling a plurality of imaging devices that can switch between the first mode of performing color imaging in such a state that an infrared cut filter is inserted onto an optical path and the second mode of performing monochrome imaging in such a state that the infrared cut filter is retracted from the optical path, comprises: a determination unit which determines the number of imaging devices in the first mode out of the plurality of imaging devices; and a control unit which performs control so as to shift a prescribed number of imaging devices out of the plurality of imaging devices to the first mode by using the determination result of the determination unit.SELECTED DRAWING: Figure 1
Patent JP-2023046976-A (JP)
Title: Bag making machine and manufacturing method of multiple string packaging bag
Inventor: NISHIMATSU MASAHIKO
IPC: B31B50/14
Filed: 2021-09-24
Abstract: To provide a bag making machine and a manufacturing method of a multiple string packaging bag capable of suppressing burr height by perforation processing to be small, capable of consistently automating a manufacturing process of a multiple string packaging bag, and capable of yielding high productivity.SOLUTION: In manufacturing a multiple string packaging bag constituted so as to be able to be cut away to isolated pouch containers by providing cut-away perforation lines at a partition seal part partitioning neighboring pouch containers to each other, a bag making machine is constituted to be provided with crushing means which presses a perforation forming site from both sides of a film material thickness direction and perforating means being neighboring to each other so that the crushing process for crushing a burr inevitably formed by the perforation process applied to a film material is run. The perforating means and the crushing means are arranged at such a position that the crushing process is run during a cooling process of the partition seal part formed by heat-sealing the film material.SELECTED DRAWING: Figure 2
Patent JP-2023049160-A (JP)
Title: Workpiece grinding method
Inventor: SUZUKI KEIICHI
IPC: H01L21/683
Filed: 2021-09-29
Abstract: To provide a workpiece grinding method capable of reducing the probability of device breakage without significantly lengthening a time until grinding is completed when grinding a plate-shaped workpiece with a device on the front side from the back side.SOLUTION: A workpiece grinding method includes a first grinding step of grinding a workpiece from the back side to form a disk-shaped first thin plate portion and an annular first thick plate portion surrounding the first thin plate portion on the workpiece in a state in which the angle between the rotation axis of a first grinding wheel and the rotation axis of a first chuck table is adjusted such that the distance between the first grinding wheel and a first holding surface is wider on the outer edge side farther from the rotation axis of the first chuck table than on the center side closer to the rotation axis of the first chuck table.SELECTED DRAWING: Figure 3
Patent JP-2023049461-A (JP)
Title: Liquid skin external composition
Inventor: MATSUZAKI KENICHI
IPC: A61K8/34
Filed: 2021-09-29
Abstract: To provide a liquid skin external composition that does not render skin sticky immediately after its application, secures low-temperature stability of its formulation, and exhibits an antipruritic effect to quickly act and yet last long.SOLUTION: A liquid skin external composition contains (A) a cooling agent, (B) maltotetraose and (C) a polyhydric alcohol having a molecular weight of 350 or less, characterized in that the ratio by mass [(C)/{(A)+(B)}] of the content of the component (C) to the sum of the contents of the components (A) and (B) is 5-30 inclusive.SELECTED DRAWING: None
Patent JP-2023051305-A (JP)
Title: beverage composition
Inventor: TAKAHASHI SHOHEI
IPC: A23L2/00
Filed: 2021-09-30
Abstract: To provide a beverage composition that allows reductions in heavy flavor and astringency derived from chlorogenic acids.SOLUTION: A beverage composition contains following components (A)-(B): (A) chlorogenic acids of 0.008-1.5 mass% and (B) at least one selected from pyrazine and 2-methylpyrazine, the mass ratio between the components (A) and (B) [(B)/(A)] of 0.01×10-4 or more and 1,000×10-4 or less, and the caffeine content of 0.01 mass% or less.SELECTED DRAWING: None