baber/WOPTO huggingface dataset:
Patent JP-2022139032-A (JP)
Title: Latent heat storage device and its manufacturing method
Inventor: TANAKA HIROOMI
IPC: F28F23/02
Filed: 2021-03-11
Abstract: To provide a latent heat storage device which can suppress a malfunction of heat storage caused by an elution of an overcooling prevention agent to a latent heat storage material, can arrange the overcooling prevention agent in the vicinity of heat transmission means, and can be made compact in its size, and its manufacturing method.SOLUTION: A latent heat storage device 1A comprises: a seed crystal part 22 which accommodates an overcooling prevention medium 12 for carrying a salt of a water-insoluble or hardly-soluble alkali earth metal; a heat storage part 21 accommodating a latent heat storage material 24 which intermittently communicates with the seed crystal part; a heat transmission part to the latent heat storage part; and a valve 10 having a seal part 11 which moves between the seed crystal part and the heat storage part so as to be openable and closable at a tip. A base end of the valve is arranged at the seed crystal part side of the latent heat storage device, and the overcooling prevention medium is arranged in a region of the valve at the base end side rather than the seal part.SELECTED DRAWING: Figure 1
Patent JP-2022018068-A (JP)
Title: Electrically-powered work device
Inventor: YUEDA RYUKI
IPC: B25F5/02
Filed: 2021-03-12
Abstract: To provide an electrically-powered work device which enables use of batteries having different sizes even if a battery cover is provided therein and can deal with damage of the battery cover easily.SOLUTION: A charging concrete vibrator 1 includes a motor 10 and a motor housing part 4 which houses the motor 10. The concrete vibrator 1 includes: a battery holding part 7 which is connected to the motor housing part 4 and to which a battery pack 90 is detachably attached; and a battery cover 8 which fully covers the battery pack 90 held by the battery holding part 7. The battery cover 8 is provided so as to be detachably attached to the battery holding part 7.SELECTED DRAWING: Figure 2
Patent JP-2021090848-A (JP)
Title: Game machine
Inventor: MASUI TOMOKI
IPC: A63F7/02
Filed: 2021-03-16
Abstract: To provide a game machine which can improve the amusement.SOLUTION: In a game area PE, an upper operation port 303 into which a game ball can enter, and an electric accessory 307 are provided. The electric accessory 307 can shift between an open state in which a game ball can be received in the upper operation port 303 and a closed state in which a game ball cannot be received in the upper operation port 303. The electric accessory 307 can be shifted to a support state in which the electric accessory 307 is opened over plural times on the basis of a satisfaction of a predefined shift condition. In the plural times of open controls carried out in the support state, when a game ball enters in the upper operation port 303 in the open control of the electric accessory 307, a subsequent open control after the finish of a game time corresponding to the entry can be carried out.SELECTED DRAWING: Figure 4
Patent JP-2022143207-A (JP)
Title: Position estimation device, radio wave sensor data acquisition method, and computer program
Inventor: KUNISAWA YOSHIO
IPC: H04B17/30
Filed: 2021-03-17
Abstract: To improve estimation accuracy when the position of a radio station transmitting radio waves is estimated on the basis of reception information of radio waves measured by a plurality of radio wave sensors.SOLUTION: A position estimation device that estimates the position of a radio station transmitting radio waves on the basis of reception information of radio waves respectively measured by a plurality of radio wave sensors includes a radio wave sensor placement information storage unit that stores radio wave sensor placement information indicating the placement of each radio wave sensor that is a selection candidate, and a radio wave sensor data acquisition unit that acquires reception information of radio waves measured by a radio wave sensor of a selection candidate placed within a data acquisition range of a predetermined size centered on the estimated position of the radio station.SELECTED DRAWING: Figure 1
Patent JP-2022143804-A (JP)
Title: Sheet processing device and image formation device
Inventor: MIZUTANI MIZUNARI
IPC: B65H31/26
Filed: 2021-03-18
Abstract: To provide a sheet processing device capable of improving alignment accuracy of sheet edges.SOLUTION: A sheet processing device that performs post-processing on sheets includes a sheet alignment mechanism that aligns edges of stacked sheets, a sheet gripping and conveying mechanism that grips the stacked sheets and conveys them to the sheet alignment mechanism. The sheet gripping and conveying mechanism reduces the conveying speed of the sheets before the sheets reach the sheet alignment mechanism and then releases sheet-gripping.SELECTED DRAWING: Figure 2
Patent JP-2022143821-A (JP)
Title: Computer device and boot storage determination method
Inventor: KOSHIYAMA YUICHI
IPC: G06F13/14
Filed: 2021-03-18
Abstract: To prevent a malfunction of a computer device even when an erroneous non-active replacement is performed.SOLUTION: In a computer device connected to a first storage ST1 and a second storage ST2, a BIOS memory 40 stores a BIOS 50 that selects one of the first storage ST1 and the second storage ST2 as a boot storage, the BIOS 50 causes a common storage area CSA where both a RAID control program and the BIOS 50 are accessible to store a selection result of the boot storage, and the RAID control program determines which of the first storage ST1 or the second storage ST2 is the boot storage based on the selection result stored in the common storage area CSA.SELECTED DRAWING: Figure 1
Patent JP-2021098654-A (JP)
Title: Bendable glass stack assemblies, articles and methods of making the same
Inventor: THERESA CHANG
IPC: C03C21/00
Filed: 2021-03-24
Abstract: To provide glass materials, elements and assemblies for reliable use in flexible substrate and/or display applications and functions, for flexible electronic device applications.SOLUTION: A glass article comprises a glass element having a thickness from about 25 μm to about 125 μm, the glass element having (a) a first primary surface, (b) a second primary surface, and (c) a compressive stress region extending from the first primary surface of the glass layer to a first depth in the glass element, the region defined by a compressive stress of at least about 100 MPa at the first primary surface of the glass element. The glass element is characterized by: an absence of failure when the element is held at a bend radius induced by parallel plate distances from 3 mm to 10 mm for at least 60 minutes at about 25°C and about 50% relative humidity; and a puncture resistance of greater than 1.5 kgf (14.7 N) when the first primary surface of the glass element is loaded with a tungsten carbide ball having a diameter of 1.5 mm.SELECTED DRAWING: Figure 3
Patent JP-2022149918-A (JP)
Title: game machine
Inventor: OSHIMA TAKUYA
IPC: A63F7/02
Filed: 2021-03-25
Abstract: To provide a game machine with reduced processing load.SOLUTION: A game machine of the present invention comprises: display means 32; and performance control means 300 that draws materials and perform control for displaying them on the display means 32. Regarding a predetermined material related to display of a predetermined performance, the performance control means 300 can execute a specific process so that an inner part of a specific range is displayed on the display means 32 and an outer part of the specific range is not displayed on the display means 32. When the whole of the predetermined material is included in the specific range, the performance control means does not execute the specific process for the predetermined material.SELECTED DRAWING: Figure 12
Patent JP-2022151078-A (JP)
Title: Port member, and liquid storage container and liquid filled container for living body administration
Inventor: FUKUYAMA DAIKI
IPC: B65D33/38
Filed: 2021-03-26
Abstract: To provide a port member that is attached to a container for storing liquid and that can ensure sealing and opening property as well as ensuring insertion property of other member, and a liquid storage container and a liquid-filled container for living body administration.SOLUTION: A port member 30 includes a cylindrical base part 31, a cylindrical port body part 32 protruded in the distal direction from the base part 31, a closing part 33 extending in the distal direction from the port body part 32, and an annular concave part 35 provided between the port body part 32 and the closing part 33 and forming an annular thin wall part 34 for breaking. The port body part 32 has an annular inner peripheral surface corner part 36 formed on the inner peripheral surface. The annular concave part 35 has an annular inner edge corner part 37. The annular inner peripheral corner part 36 is provided at a position close to the annular inner edge corner part 37 and closer to the base part 31 than the annular inner edge corner part 37.SELECTED DRAWING: Figure 4
Patent JP-2022152846-A (JP)
Title: Travel control apparatus, travel control method, and program
Inventor: Noda Nozomi
IPC: G05D1/02
Filed: 2021-03-29
Abstract: To provide a travel control apparatus configured to efficiently make a plan of delivery order for multiple destinations.SOLUTION: A travel control apparatus which causes a delivery robot to deliver a delivery article in a building includes: acquisition means which acquires external environment information; and control means which controls movement of the delivery robot to a destination in the building, on the basis of the environment information acquired by the acquisition means. The acquisition means acquires a width of a corridor in the building as the environment information. The control means makes a plan of delivery order for multiple destinations in the building based on the width of the corridor, and moves the delivery robot in accordance with the delivery order.SELECTED DRAWING: Figure 5
Patent JP-2022156324-A (JP)
Title: Chip component conveying means and mounting device provided with same
Inventor: SENDA MASAFUMI
IPC: H01L21/60
Filed: 2021-03-31
Abstract: To provide: chip component conveying means capable of conveying a chip component at a speed equal to that of the conventional one without contacting the bonding surface of the chip component; and a mounting device provided with same.SOLUTION: Chip component conveying means receives a chip component suctioned and held by holding means at a previous process, conveys the component to holding means at a subsequent process, and delivers the component. The chip component conveying means includes an attachment that can be attached to and detached from each of the holding means for the previous process and the holding means for the subsequent process and directly holds the chip component. The attachment includes: a first depressurized flow path communicating with a depressurized flow path of the holding means for the previous processor or the holding means for the subsequent process to adsorb the chip component; and a second depressurized flow path independent of the first depressurized flow path. There is also provided a mounting device provided with the chip component conveying means.SELECTED DRAWING: Figure 5
Patent JP-2022157439-A (JP)
Title: Image formation apparatus and image processing apparatus
Inventor: SUZUKI SAE
IPC: G03G15/00
Filed: 2021-03-31
Abstract: To provide a technique which increases the storage property of a product.SOLUTION: An image formation apparatus comprises: setting means which sets any one of a plurality of operation modes; processing means which performs image processing to image data according to the operation mode set by the setting means; and image formation means which forms an image on a sheet on the basis of the image data after the image processing by the processing means. When a first mode of the plurality of operation modes is set, the image processing by the processing means comprises: determining an object pixel whose gradation value is equal to or greater than a first threshold and an adjacent pixel adjacent to the object pixel and different from the object pixel in the image data; setting a first gradation value smaller than the first threshold as the gradation value of the object pixel; and setting a second gradation value larger than the first gradation value as the gradation value of the adjacent pixel.SELECTED DRAWING: Figure 4
Patent JP-2022161066-A (JP)
Title: Display control system, display control method, and program
Inventor: HIROHATA MIKIKANE
IPC: G08G1/16
Filed: 2021-04-08
Abstract: To provide a display control system that can display, on a vehicle, blind area information about a blind area blocked by an obstacle, even though the obstacle exists around a vehicle.SOLUTION: A display control system 1 comprises an infrastructure sensor information acquisition unit 114, a blind area information creation unit 170, and a display control unit 180. The infrastructure sensor information acquisition unit 114 acquires infrastructure sensor information about the surroundings of a vehicle on a road detected by an infrastructure sensor installed around the road. The blind area information creation unit 170 creates blind area information about a blind area blocked by an obstacle from a view of the vehicle based on the infrastructure sensor information. The display control unit 180 controls the blind area information so as to be displayed on the vehicle.SELECTED DRAWING: Figure 3
Patent JP-2022008046-A (JP)
Title: RuO4 gas generation inhibitor and RuO4 gas generation suppression method
IPC: H01L21/304
Filed: 2021-04-13
Abstract: PROBLEM TO BE SOLVED: To provide an RuO 4  gas generation inhibitor capable of suppressing RuO 4  gas generated when a semiconductor wafer containing ruthenium and a processing liquid are brought into contact with each other under an alkaline condition. 
     SOLUTION: An RuO 4  gas generation inhibitor suppresses RuO 4  gas generated when a semiconductor wafer containing ruthenium and a processing liquid are brought into contact in a semiconductor forming process, and contains an onium salt consisting of onium ions and bromine-containing ions. There is provided a method for suppressing RuO 4  gas generated by adding the inhibitor to a ruthenium-processing liquid or a ruthenium-containing liquid used in a semiconductor forming process. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022163264-A (JP)
Title: cable drum
Inventor: SASAKI TAKAAKI
IPC: B65H75/14
Filed: 2021-04-14
Abstract: To provide a cable drum that can be assembled/disassembled simply and positively and allows for increasing the loading amount in transportation and saving the space of a place in storage.SOLUTION: A cable drum 1 comprises a cylindrical winding drum portion 10, a pair of flanged portions 20, 20 in an annular plate form that are screwed and fixed to both ends 10a, 10a in an axial direction X of the winding drum portion 10, and a lock portion 30 that regulates the loosening in the axial direction X of the pair of flanged portions 20, 20. The winding drum portion 10, the flanged portions 20 and the lock portion 30 are made of hard plastic.SELECTED DRAWING: Figure 1
Patent JP-2021174540-A (JP)
Title: Text core information extraction method, device, electronic equipment, storage medium, and computer program
Inventor: WANG XIN
IPC: G06F40/258
Filed: 2021-04-16
Abstract: To provide a text core information extraction method that can effectively reduce the required copy dimension, reduce cumulative errors, and effectively improve the speed and accuracy of extraction during core information extraction processes, and provide a device, electronic equipment, a storage medium, and a computer program.SOLUTION: A method includes the steps of: dividing a raw text by a preset split unit to generate a unit sequence corresponding to the raw text; extracting identification information of at least one target fragment based on the raw text, using the unit sequence and a pre-trained information extraction model, according to the principle of fragment copying; and generating core information based on the identification information of the at least one target fragment.SELECTED DRAWING: Figure 1
Patent JP-2021106936-A (JP)
Title: Oxygen measuring device
Inventor: SUEHARA TATSU
IPC: A61B5/00
Filed: 2021-04-19
Abstract: To provide an oxygen measuring device capable of accurately and reliably measuring oxygen in new urine that is exhausted from the kidney outside the body through the bladder.SOLUTION: An oxygen measuring device 10A includes a urethral catheter 18a and an oxygen sensor 20a having an oxygen sensor body 50a capable of detecting oxygen in urine. A shaft 22a is provided with a urine guide port 28a for causing urine in the bladder 140 to flow in, and a urinary passage 74 communicated with the urine guide port 28a, where urine circulates. The urethral catheter 18a includes a balloon 24 provided at the tip side of the shaft 22a, which can expand and contract by the fluid for expansion, and the oxygen sensor body 50a is located more on the tip side than the balloon 24 in an axial direction of the shaft 22a.SELECTED DRAWING: Figure 2
Patent JP-2022168918-A (JP)
Title: Twisting roller, twisting device and twisting method
Inventor: KUBOKI TAKASHI
IPC: B21D11/14
Filed: 2021-04-27
Abstract: To easily perform twisting into a complicated shape.SOLUTION: Two twisting rollers are arranged opposite each other and a plate material is passed between the two opposed twisting rollers to be twisted. The two twisting rollers have parallel parts formed into a same diameter and tapered parts connected to the parallel parts and gradually increasing from the diameter of the parallel parts. Then while the tapered part of one twisting roller and the parallel part of the other twisting roller are placed in proximity and the tapered part of the other twisting roller and the parallel part of the one twisting roller are placed in proximity, the plate material is passed between the two arranged twisting rollers to be twisted.SELECTED DRAWING: Figure 1
Patent JP-2022169963-A (JP)
Title: Manufacturing method for flanged paper cup
Inventor: NISHINO Yoshitsugu
IPC: B31B50/64
Filed: 2021-04-28
Abstract: To provide a flanged paper cup capable of achieving small environmental load and high strength of a flange.SOLUTION: Provided is a manufacturing method for a flanged paper cup formed of a flanged trunk part and a bottom part. A trunk part is constituted of a laminate body formed by laminating an outer face polyethylene resin layer, a paper base material and an inner face polyethylene resin layer in this order. The resin density of the outer face polyethylene resin layer is 0.91 g/cm3 or more and less than 0.93 g/cm3. The outer face polyethylene resin layer includes a low density biomass polyethylene resin with density of 0.91 g/cm3 or more and less than 0.93 g/cm3. The manufacturing method for the flanged paper cup includes: a molding process of molding a top edge of the trunk part into a flange shape; and a heating process of applying heat after flange molding, thereby providing a flanged paper cup with excellent flange strength.SELECTED DRAWING: Figure 1
Patent JP-2022175046-A (JP)
Title: Wire harness branch structure
Inventor: OKADA KEISUKE
IPC: H02G3/30
Filed: 2021-05-12
Abstract: To provide a wire harness branch structure for improving the work efficiency of machining a wire harness without deteriorating the durability of the wire harness.SOLUTION: A wire harness branch structure 1 includes a main line 10 of a wire harness 5, a branch line 20 of the wire harness 5, and a clip 7. In a branch part 30 of the wire harness 5, the branch line 20 is branched from the main line 10. The clip 7 includes a base part 41. The base part 41 is fixed, at a first surface 41a side of the base part 41, to a vehicle body panel 3. The branch part 30 is fixed, at a second surface 41b side of the base part 41, to the base part 41. Between the branch part 30 and a separation position P3 separated from the branch part 30, the branch line 20 is arranged along the main line 10. Near the separation position P3, a tape 61 is wound around the main line 10 and the branch line 20. As a result, the branch line 20 is fixed to the main line 10. At the separation position P3, the branch line 20 is disposed so as to be apart from the main line 10.SELECTED DRAWING: Figure 1
Patent JP-2022178537-A (JP)
Title: container
Inventor: ADACHI TADASUKE
IPC: B65D51/22
Filed: 2021-05-20
Abstract: To provide a container with a configuration of preventing appearance of an opening prevention member in an unused state.SOLUTION: A container has a container body 2, a cap 3 and an opening prevention member 5. In an unused state (a) of the opening prevention member 5 locked to a container neck part, a spouting port 23 sealed, and the cap 3 screwed to the container body 2 to cover a whole part of the opening prevention member 5, a locking structure of the opening prevention member 5 with the container body 2 has engagement force larger than force required for removing the cap.SELECTED DRAWING: Figure 2
Patent JP-2022180687-A (JP)
Title: Electronic formula indicating instrument
Inventor: TOKUHIRO YUKI
IPC: H02B1/044
Filed: 2021-05-25
Abstract: To obtain an electronic formula indicating instrument which can be attached to disk without entering into an inner part of the disk and can accept a panel with a different thickness.SOLUTION: An electronic formula indicating instrument 1 is an electronic formula indicating instrument that is attached to a disk in a state where one part is inserted into an inner part of the disk from an open part formed in a panel of the disk, and comprises: a snap fitting part 10; a concave part 20; and a plate spring part 30. The snap fitting part 10 includes a flexible column in which a tip end is contacted to the panel from the inner part of the disk in a state where one part is flexibly contacted to an edge of the open part when it is inserted into the open part, and one part is inserted into the open part. The concave part 20 is arranged at a position where nips the panel from an external part and the inner part of the disk in a state where the one part is inserted into the open part. The plate spring part 30 applies a weight to the panel from the external part of the disk in a state where the one part is inserted into the open part.SELECTED DRAWING: Figure 5
Patent JP-2022182195-A (JP)
Title: Heat treatment furnace and program storage medium
Inventor: YAMADA RYUNOSUKE
IPC: F27D19/00
Filed: 2021-05-27
Abstract: To provide a heat treatment furnace capable of suitably setting a temperature rise pattern without depending on the knowledge and experience of a user.SOLUTION: A heat treatment furnace comprises: a furnace body heating the object to be treated stored at the inside; a heater 20 at the inside of the furnace body; and a control device 30 for the heater 20. The control device 30 comprises: a temperature rise pattern storage unit 31 storing the material information of the object to be treated and an initial temperature rise pattern corresponding to the kind of the material in association with each other; a material information reception unit 32 receiving the material information from the outside; a treatment condition reception unit 33 of the object to be treated; a temperature rise pattern creation unit 34 acquiring the initial temperature rise pattern corresponding to the material information from the temperature rise pattern storage unit 31 and further creating a new temperature rise pattern as a temperature rise pattern obtained by modifying the initial temperature rise pattern based on the treatment condition information received by the treatment condition reception unit 33; and a heater control unit 35 controlling the heater based on the new temperature rise pattern created by the temperature rise pattern creation unit 34.SELECTED DRAWING: Figure 3