baber/WOPTO huggingface dataset:
Patent JP-2019171522-A (JP)
Title: Rotary cutting tool
Inventor: MORIMOTO YASUO
IPC: B23C5/06
Filed: 2018-03-28
Abstract: PURPOSE: To prevent the movement and a scatter of an adjustment screw without causing the instability of an adjustment amount at the adjustment of a blade tip position, and also without lowering position accuracy and the workability of the adjustment or the like by using a cutting tool having a mechanism for screwing the adjustment screw into a first screw hole formed at a rotating cutting tool main body so as to be screwed therein at a rear side of a cutting insert, moving the insert frontward by pushing an inclination face of a rear end of the insert by its head part, and adjusting the blade tip position.SOLUTION: An adjustment screw in which a small-diameter part 146 smaller than a screw in a diameter is arranged between a tip portion 145 of a screw shaft part and a rear-side head part 141 is employed as an adjustment screw 140. A second screw hole 126 penetrating from the outside toward the small-diameter part 146 of the adjustment screw 140 which is screwed into the first screw hole 121 is formed at a tool main body 101, and a second screw member 150 is screwed into a second screw hole 126 so that its own tip is fit into the small-diameter part 146 in a state that the rotation of the adjustment screw 141 is permitted.SELECTED DRAWING: Figure 2
Patent JP-2019171318-A (JP)
Title: Honeycomb filter
Inventor: YOSHIOKA FUMIHIKO
IPC: B01J35/04
Filed: 2018-03-29
Abstract: To provide a honeycomb filter enabling collection efficiency thereof to be improved by suppressing an increase in pressure loss, while suppressing a decrease in isostatic strength.SOLUTION: The honeycomb filter is provided which comprises: a columnar honeycomb structure part 4 having a porous partition wall 1; and a plugging part 5 plugging an opening part of a cell 2, and in which the numerical aperture O(%) of the cell 2 in the honeycomb structure part 4 is 75-80%, the porosity P(%) of the partition wall 1 measured by mercury intrusion porosimetry is 52-58%, the average pore diameter D(μm) of the partition wall 1 measured by the mercury intrusion porosimetry is 6-12 μm, and a pore volume rate A(%) of a pore having a pore diameter of 20 μm or more with respect to a total pore volume of the partition wall 1 is 13.5% or less.SELECTED DRAWING: Figure 1
Patent JP-2019170911-A (JP)
Title: Production method of toilet paper roll with deodorant perfume and device therefor
Inventor: WATAI AKIO
IPC: B65H18/20
Filed: 2018-03-29
Abstract: PURPOSE: To provide a production method of a toilet paper roll with a deodorant perfume capable of easily adjusting a spray amount and density of a deodorant perfume, quickly producing the toilet paper roll with a deodorant perfume in which even when a kind, a color and an aroma of the deodorant perfume are changed, previously used aroma is not left.CONSTITUTION: There is provided a production method of toilet paper roll without a core in which after a prescribed amount of toilet paper is wound around a winding shaft, the winding shaft is detached. The production method is configured so that a winding operation of a toilet paper roll R is stopped, a prescribed position on toilet paper r between a winding shaft 2 position in winding time and a final position is cut, after the cut, a range of the toilet paper r to the winding shaft 2 in winding time is folded back, spot spray S is performed to the winding shaft 2 position of the folded toilet paper r in a longitudinal direction of the winding shaft 2 at a prescribed interval, and immediately after the spot spray S, the winding shaft 2 in winding time is rotated for winding the prescribed amount of toilet paper r and water is sprayed to a winding start position to form a temporary cylindrical core part.SELECTED DRAWING: Figure 4
Patent JP-2019179361-A (JP)
Title: Safety control system and safety control unit
Inventor: UEDA TAKAMASA
IPC: G05B19/05
Filed: 2018-03-30
Abstract: To provide a safety control system capable of accomplishing a comprehensive safety control on a manufacturing site.SOLUTION: A safety control system includes: an arithmetic processing unit; a data holding unit that holds safety input and output data; and a plurality of communication processing units that transmits and receives the safety input and output data with a device at a connection destination. Each of the plurality of communication processing units periodically transmits the target safety output data held by the data holding unit for a target device independently from the processes by the other communication processing units in accordance with a connection setting predefined for each communication processing unit, and writes the safety input data from the target device in the data holding unit.SELECTED DRAWING: Figure 1
Patent JP-2019178563-A (JP)
Title: Curing material and packaging body
Inventor: NAKAMURA SHIN
IPC: E04G21/24
Filed: 2018-03-30
Abstract: To provide a curing material and a packaging body which are likely to reduce the volumes as wastes after usage while securing a breaking strength.SOLUTION: A curing material 1 protecting a flooring member includes a body part 2 forming a sheet shape, and a fragile part 3 which extends from at least one side of the body part 2 toward the other side thereof and is more fragile than the body part 2, in which a length of the fragile part 3 in plan view is longer than a length of a virtual straight line L1 connecting a start point P1 and an end point P2 of the fragile part 3.SELECTED DRAWING: Figure 5
Patent JP-2019183882-A (JP)
Title: Constant velocity joint
Inventor: KASHIWAGI TAKESHI
IPC: F16D3/223
Filed: 2018-04-04
Abstract: To provide a constant velocity joint capable of suppressing friction generating between a retainer and an inner peripheral face of an outer joint member and an outer peripheral face of an inner joint member even in a state that a joint angle is large.SOLUTION: In a constant velocity joint 100, a first opening angle α is directed to an opening side of an outer joint member 10 during movement of a center of a first ball 30A from a joint center O to a position of a maximum use angle at the opening side of the outer joint member 10 in a direction of a center axis L1 of the outer joint member 10. A second opening angle β is not reversed to a state of being directed to the opening side from a state of being directed to a bottom side of the outer joint member during the movement of a center of a second ball 30B from the joint center O to a position of a maximum use angle at the bottom side of the outer joint member 10 in the direction of the center axis L1 of the outer joint member 10.SELECTED DRAWING: Figure 1
Patent JP-2018160246-A (JP)
Title: Information processing device, cooperative system, and program
Inventor: ASAI NORIHIKO
IPC: G06F9/445
Filed: 2018-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a program that realizes a user interface that capable of easily adding a necessary operation to a cooperative operation while the cooperation operation is being carried out.SOLUTION: In a cooperative operation involving many devices, a program includes additional instruction objects for accepting addition of new operation to a cooperative operation in a state selectable via an operation unit in a status screen that shows a progress state of each operation being carried out by each of a first device and a second device until completion of reception of target data from at least all of the first devices.SELECTED DRAWING: Figure 4
Patent JP-2019184502-A (JP)
Title: Recovery method and analysis method of extracted material
Inventor: FUJITO YUKA
IPC: G01N30/02
Filed: 2018-04-13
Abstract: To provide a method of extracting a component included in a sample through supercritical fluid extraction, and recovering and/or analyzing it.SOLUTION: A sample is accommodated in a container 125 disposed on the upstream side of a back pressure control valve 140. A fluid mixture of carbon dioxide put into a supercritical state by a booster pump 111 and the back pressure control valve 140 and a modifier is introduced into the container, and a component included in the sample is extracted. The extracted component, together with the carbon dioxide and the modifier, is introduced into a trap column 135, and is collected by the trap column 135. In the trap column 135, polymer beads are filled as a filler material.SELECTED DRAWING: Figure 1
Patent JP-2019180365-A (JP)
Title: Animal cell culture bag integrated with centrifugal bag
Inventor: WATANABE ERI
IPC: C12M1/00
Filed: 2018-04-17
Abstract: To provide a culture device and a culture method for facilitating handling when a culture broth including a cell in a culture bag is transferred from a culture bag to a centrifuge tube, in suspension culture, and preventing contamination.SOLUTION: A culture device comprises: a culture bag 1 formed of a flexible material; a cell separation centrifuge tube 20; a culture broth transfer tube 5 for transferring a culture broth from the culture bag 1 to the cell separation centrifuge tube 20. The cell separation centrifuge tube 20 comprises a container body 2 having an opening, a lid body 3 for closing an opening of the container body 2 and having a lid part and a storage part for storing the culture bag 1 and culture broth transfer tube 5 formed on an opposite side of the container body 2 on the lid part, the culture broth transfer tube 5 has an opening/closing cock 6 on the transfer path of the culture broth.SELECTED DRAWING: Figure 1
Patent JP-2019190476-A (JP)
Title: Automatic transmission
Inventor: SARASHINA SHUNPEI
IPC: F16H57/02
Filed: 2018-04-18
Abstract: To provide an automatic transmission that can protect a clutch actuator from an obstacle while downsizing and simplifying a transmission case.SOLUTION: An automatic transmission 2 comprises a clutch actuator 32 attached to a right vertical wall 6R of a front case 6 via a base plate 50 and for rocking a clutch lever 31. The clutch actuator 32 comprises a housing 32A for generating operating force for rocking the clutch lever 31, and a connecting member 32B for connecting the housing 32A and the clutch lever 31. A bracket 56 is attached to a lower part of the base plate 50. The housing 32A is attached to the bracket 56 so as to be located at a side of the right vertical wall 6R of the front case 6 with respect to the bracket 56. The connecting member 32B is covered by the bracket 56 from the outside.SELECTED DRAWING: Figure 2
Patent JP-2019190943-A (JP)
Title: Rolling bearing fatigue state prediction system
Inventor: YAMASHITA TOMOAKI
IPC: G01M13/04
Filed: 2018-04-23
Abstract: To provide a system for precisely predicting the fatigue state including the life of a rolling bearing even if the angle of deviation has generated in the rolling bearing part.SOLUTION: The present invention relates to a rolling bearing fatigue state prediction system for predicting the fatigue state of a rolling bearing supporting a rotational body, the system including: a load/angle of deviation calculation unit for calculating the angle of deviation and a magnitude of the divided load of the bearing of the rolling bearing; a load distribution calculation unit for calculating the load distribution of the rolling bearing on the basis of the angle of deviation and the bearing divided load; and a fatigue state prediction unit for predicting the fatigue state of the rolling bearing based on the load distribution.SELECTED DRAWING: Figure 1
Patent JP-2019036290-A (JP)
Title: Method for evaluating facial similarity and electronic device
Inventor: SHEN SHYH-YONG
IPC: G06T7/00
Filed: 2018-04-23
Abstract: To provide a method for evaluating a facial similarity and an electronic device.SOLUTION: The present invention includes the steps of: acquiring a first image; acquiring a plurality of feature elements corresponding to the first image and at least one second image; acquiring a total similarity score corresponding to the at least one second image on the basis of the feature elements corresponding to the first image and the at least one second image; and generating the result of evaluation based on the total similarity score corresponding to the at least one second image; and outputting a notification message based on the result of evaluation.SELECTED DRAWING: Figure 9
Patent JP-2019190735-A (JP)
Title: Water heater
Inventor: OSHITA WATARU
IPC: F24H9/00
Filed: 2018-04-25
Abstract: To provide a water heater capable of changing a hot water generation capacity easily at low cost, and improving heat efficiency.SOLUTION: A water heater WH comprises a combustor C and a heat exchanger HE. Among a plurality of straight tubular parts 60 constituting a heat transfer pipe 6B of the heat exchanger HE, a straight tubular part 60 located at one end in the side-by-side direction is a water inlet side straight tubular part 60a closest to a water inlet 62a. Some of a plurality of burners 1B of the combustor C is a non-combustion burner 1B' that does not cause drive combustion because fuel gas supply from a fuel gas supply head 4 is always stopped, and above the non-combustion burner 1B', the water inlet side straight tubular part 60a is located.SELECTED DRAWING: Figure 1
Patent JP-2021119801-A (JP)
Title: Fixture
Inventor: UCHIUMI YASUHIKO
IPC: A45D24/36
Filed: 2018-04-25
Abstract: To be able to cut according to a predetermined dimension, and to collect cut hair.SOLUTION: A hair cutting device (1A) includes: a base (10) including a side surface and an upper surface (11) where at least one groove (13) is formed; a lid (20) having a contact surface (21) for covering the groove (13); and a blade (32) for cutting hair (H) placed in the groove (13).SELECTED DRAWING: Figure 3
Patent JP-2018194548-A (JP)
Title: Method for identifying wiring topology
Inventor: HEIKO KALTE
IPC: G01R31/02
Filed: 2018-05-02
Abstract: To provide a method for identifying wiring topology between two FPGAs.SOLUTION: In a method, a plurality of lines connects at least a part of an interface pin of a first FPGA with at least a part of an interface pin of a second FPGA; a first driver 13 is disposed at the first interface pin; a first receive register 14 is implemented at the second interface pin; at the first driver a first send register 15 is implemented; a signal output from the first driver is defined by the send register; the first driver is activated by a first activation signal 16; the first driver sends a first signal; by using the first receive register 14, it is read out whether the first signal, at the second interface pin, will receive; the second interface pin is assigned to the first interface pin, if the signal of the first driver, at the second interface pin, will receive.SELECTED DRAWING: Figure 7
Patent JP-2019196248-A (JP)
Title: Workpiece aligning device and machine tool
Inventor: MIYAUCHI YASUNOBU
IPC: B65G47/46
Filed: 2018-05-09
Abstract: To provide a workpiece aligning device and a machine tool capable of aligning workpieces in a receiving tray.SOLUTION: A workpiece aligning device 60 comprises: an outside workpiece conveyor 61 having a carriage surface 61a for carrying a processed workpiece W; a receiving tray 68 in which a plurality of workpieces W are aligned; and a workpiece push device 80 which aligns a plurality of the workpieces W in the receiving tray 68 by pushing the workpiece W positioned on a carriage surface 61b toward the receiving tray 68.SELECTED DRAWING: Figure 1
Patent JP-2019196758-A (JP)
Title: Portable engine work machine
Inventor: KAWAMURA KUNIMUNE
IPC: F02M15/04
Filed: 2018-05-11
Abstract: To provide a portable engine work machine capable of easily realizing temperature control of a handle, a carbureter and the like.SOLUTION: A portable engine work machine (1) has a power generator (6) supplying AC power, a supply device (8) for supplying fuel and/or air to an engine, a first passage (20) and a second passage (22) connected to the power generator (6) in parallel with each other, a handle heater (10) disposed on the first passage (20), a device heater (12) disposed on the second passage (22), and a control portion (24) disposed on the second passage (22). The control portion is composed of a device temperature switch (28), and a diode (26) and the like connected in series with the device heater (12). The device temperature switch (28) blocks the second passage (22) at a temperature higher than a prescribed temperature, and restarts energization at a set temperature or less.SELECTED DRAWING: Figure 6
Patent JP-2019200224-A (JP)
Title: Optical element, display system and movable body
Inventor: NAKAMURA KENTO
IPC: G02B27/48
Filed: 2018-05-14
Abstract: To suppress variations of brightness at the time of movement of an observer's viewpoint.SOLUTION: A display system 1A comprises: a screen 15 for diffusing light; an optical deflector 13 for scanning the light emitted from a light source device 11 in a main scanning direction and a sub-scanning direction orthogonal to the main scanning direction and forming an intermediate image on the screen 15; a windscreen 50 for reflecting the diffused light diffused from the screen 15; and a free curve mirror 30 for projecting the diffused light diffused from the screen 15 toward the windscreen 50 to form a virtual image 45. The screen 15 satisfies the condition of Formula 1.SELECTED DRAWING: Figure 11
Patent JP-2019199895-A (JP)
Title: Seal deterioration diagnostic device and fluid pressure system
Inventor: TAKAHASHI YUSUKE
IPC: F15B15/14
Filed: 2018-05-14
Abstract: To efficiently maintain seal members of a plurality of fluid pressure cylinders.SOLUTION: A seal deterioration diagnostic device 100 comprises a controller 60 diagnosing deterioration of rod seals 10 of a first fluid pressure cylinder 1a and a second fluid pressure cylinder 1b on the basis of detected values of a first pressure sensor 50a and a second pressure sensor 50b, the controller 60 has: a determination part 61 determining presence or absence of leakage of hydraulic fluid in each of the first fluid pressure cylinder 1a and the second fluid pressure cylinder 1b; a comparison part 62 comparing the detected values of the first pressure sensor 50a and the second pressure sensor 50b when the occurrence of leakage of the hydraulic fluid in one of the first fluid pressure cylinder 1a and the second fluid pressure cylinder 1b is determined by the determination part 61; and a condition determination part 63 determining a deteriorated condition of the rod seals 10 of the first fluid pressure cylinder 1a and the second fluid pressure cylinder 1b on the basis of a result of the comparison performed by the comparison part 62.SELECTED DRAWING: Figure 4
Patent JP-2019200917-A (JP)
Title: Cooking device
Inventor: NUKINA AKIRA
IPC: A47J27/00
Filed: 2018-05-16
Abstract: To suppress effectively vibrations of a ferrite core.SOLUTION: A cooking device (a rice cooker 10) comprises a ferrite holder 25 that is arranged on an outer side of a pot container part 18, holds a coil 22 in a space from the pot container part 18, and has a ferrite housing part 27 that houses and holds a ferrite core 24. The ferrite storage part 27 comprises: a pair of side boards 29 positioned on both sides of the ferrite core 24; a connection part 30 that connects the pair of side boards 29; an insertion port 21 provided on one end side of a longitudinal direction of each side board 29; an elastic piece 34b that elastically energizes the ferrite core 24 to the connection part 30; and a regulation part 35b that regulates an elastic deformation of the elastic piece 34b.SELECTED DRAWING: Figure 5
Patent JP-2018201198-A (JP)
Title: Video compression method, video restoration method, and computer program
Inventor: JEON Sangcheol
IPC: H04N21/235
Filed: 2018-05-17
Abstract: To provide a video compression method and a video restoration method.SOLUTION: A method restores a video including a first frame and one or more second frames subsequent to the first frame, on the basis of landmark position informations on the first frame and the second frames, and includes the following steps of: acquiring the first frame; setting one or more landmarks of the first frame; acquiring the landmark position information on the second frames; and generating the second frames from the first frame on the basis of the landmark position information on the second frames. At this time, the landmark position information on the second frames is also position information in the second frames, of the landmark that is set in the first frame.SELECTED DRAWING: Figure 5
Patent JP-2019204640-A (JP)
Title: Circuit breaker tester
Inventor: YOKOHAMA MASAYUKI
IPC: H01H9/54
Filed: 2018-05-22
Abstract: To reduce the time and effort of an operation test of a contact for breaking.SOLUTION: A circuit breaker tester that tests an operating condition of a contact for breaking includes a livestock instruction unit that outputs a livestock instruction to a livestock circuit, a voltage adjusting unit that adjusts the voltage of a supplied AC power to a test voltage, a rectifier that rectifies the power of the test voltage adjusted by the voltage adjusting unit and outputs a direct current, a current output unit that outputs the direct current output from the rectifier unit as a test current to an input drive unit and an open drive unit, a voltage output terminal that outputs a DC current voltage, and a timing output terminal that outputs a timing at which the current output unit outputs the test current.SELECTED DRAWING: Figure 1
Patent JP-2019203315-A (JP)
Title: Chain holding mechanism and chain tensioning device equipped with the same
Inventor: ASAI KATSUICHI
IPC: E01F13/04
Filed: 2018-05-24
Abstract: To provide a chain holding mechanism which can adjust a drawing length of a chain with a simple operation and which can reliably hold the state after adjustment of the drawing length with a simple operation.SOLUTION: The chain holding mechanism includes a hollow cap member 200. The cap member 200 includes: a cylindrical body part 210 formed on a lower part; and an opening 231 for formed so that a part of a side face covers the cylindrical body part 210 and for pulling out a chain 30. A partially notched ring 300 held by the cylindrical body part 210 by being fitted around the cylindrical body part 210 and being slidable in the circumferential direction of the cylindrical body part 210 in the fitted state, is provided on the cylindrical body part 210.SELECTED DRAWING: Figure 4
Patent JP-2019203583-A (JP)
Title: Ball chain
Inventor: KUBOTA KENJI
IPC: E06B9/78
Filed: 2018-05-25
Abstract: To enable a ball chain to be quickly operated in a desired direction regardless of the positions of connection parts of the ball chain by giving directivity in a longer direction of a cord part to all of a plurality of ball parts.SOLUTION: According to the present invention, a ball chain 10 includes a single cord part 11 formed in a string shape and a plurality of ball parts 12 adhered to the cord part 11 at intervals in a longer direction, and is stretched over a pulley. Also, for the ball parts 12, directivity in a longer direction of the cord part 11 is given to all of the plurality of ball parts 12 by color-coding surfaces of at least one end and the other end in a longer direction of the cord part 11 or forming the one end and the other end in different shapes.SELECTED DRAWING: Figure 1
Patent JP-2018172390-A (JP)
Title: Histatin for corneal wound healing and ocular surface disease
Inventor: ROBERT P SAMBURSKY
IPC: A61P31/00
Filed: 2018-05-31
Abstract: PROBLEM TO BE SOLVED: To provide treatment of corneal wound healing and ocular surface disease using histatin.SOLUTION: A pharmaceutical composition of the invention for treating corneal wound comprises a first cyclized histatin, where the first histatin is selected from: cyclized histatin 1 or a cyclized fragment of histatin 1 comprising at least 8 contiguous amino acids in the cyclized histatin 1 or a specific sequence; cyclized histatin 2 or a cyclized fragment of histatin 2 comprising at least 8 contiguous amino acids in the cyclized histatin 2 or a specific sequence.SELECTED DRAWING: None