baber/WOPTO huggingface dataset:
Patent JP-2023107026-A (JP)
Title: Joint gasket and external wall structure
Inventor: OOISHI YASUSHIGE
IPC: E04B1/684
Filed: 2022-01-21
Abstract: To increase sealability of a joint gasket while increasing workability of joint gasket assembling work.SOLUTION: In a gasket cross-sectional shape, assuming a gap dimension between a first part (24a) of a first holding lip part (24) and a second part (28a) of a bridge part (28) as L1, a gap dimension between the second part (28a) and a third part (28b) of the bridge part (28) as L2, a gap dimension between a fourth part (26a) of a second holding lip part (26) and the second part (28a) as L3, and a gap dimension between the fourth part (26a) and the third part (28b) as L4, a relation of L1<L2 and a relation of 0.90<(L4/L3)<1.20 are realized.SELECTED DRAWING: Figure 1
Patent JP-2022044694-A (JP)
Title: Game machine
IPC: A63F7/02
Filed: 2022-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of generating a performance according to a winning by itself under the condition that there is specific holding information and increasing interest of a game. 
     SOLUTION: When a game ball enters the right of a general winning port in a state in which holding information indicating the big winning is stored, a winning-time notice performance for outputting BGM (B) can be executed as a performance suggesting that holding information indicating the big winning is stored. 
     SELECTED DRAWING: Figure 151 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023108713-A (JP)
Title: Point identification device, point identification method and program
Inventor: IWAMOTO SHINJI
IPC: G05B23/02
Filed: 2022-01-26
Abstract: To provide a point identification technology capable of mechanically and easily identifying a point facility of points managed by a facility management system.SOLUTION: An arithmetic processing unit (15) acquires a point name of each point from point data (14B) of a storage unit (14), calculates the appearance frequencies of words included in the point name, selects a word having a high-order appearance frequency among the words as a keyword of the point frequency, clusters each point on the basis of an appearance situation of the keyword in the point name, and classifies each point on the basis of the acquired cluster, so as to identify a point facility of each point.SELECTED DRAWING: Figure 1
Patent JP-2023108935-A (JP)
Title: Relay device, program, and relay method
Inventor: NAKAJIMA TATSUYA
IPC: H04L12/28
Filed: 2022-01-26
Abstract: To provide a relay device that efficiently stores (buffers) data when relaying data transmitted and received between in-vehicle ECUs.SOLUTION: In an in-vehicle system S, a relay device 2 that is mounted on a vehicle C and relays data transmitted and received between a plurality of in-vehicle ECUs 6 includes a plurality of communication units that communicate with the respective in-vehicle ECUs, a plurality of control units respectively corresponding to the plurality of communication units, and a storage unit accessible from each of the plurality of control units. Each of the plurality of control units performs initialization processing separately, and when the control unit that has completed the initialization processing acquires relay target data to be relayed via the communication unit corresponding to the other control unit that has not completed the initialization processing, a part of the acquired relay target data is stored in the storage unit by writing it in a shared area shared with other control units for which initialization processing has not been completed.SELECTED DRAWING: Figure 1
Patent JP-2022151606-A (JP)
Title: Polyphenylene sulfide film and film roll
Inventor: KATO SHOHEI
IPC: C08J5/18
Filed: 2022-01-27
Abstract: To provide a polyphenylene sulfide film that has small unevenness of thickness in the longitudinal direction of the film, and has a low rate of dimensional change after heating.SOLUTION: A polyphenylene sulfide film has an unevenness of thickness of 7% or less in the longitudinal direction of the film. When held at 250°C for 10 minutes, it has a dimensional change rate of 5.0% or less in the longitudinal direction of the film and a dimensional change rate of 1.5% or less in the width direction of the film.SELECTED DRAWING: None
Patent JP-2023111139-A (JP)
Title: Titanium porous body and production method of the same
Inventor: INOUE YOSUKE
IPC: C22C1/08
Filed: 2022-01-31
Abstract: To provide a titanium porous body which is formed in a relatively thin sheet shape, is hardly broken in handling, and has at least one surface which is smooth, and a production method of the same.SOLUTION: There is provided a titanium porous body which has a sheet shape, whose thickness is 0.3 mm or smaller, whose breakage flexure strain is 0.005 or greater, and in a three-dimensional surface property on at least one surface, an arithmetical average height Sa is 2.5 μm or smaller, a maximum height Sz is 30 μm or smaller, an aspect ratio Str of the surface property is 0.93 or greater, and an arithmetical average curvature Spc of a crest is 4.8(1/μm) or less.SELECTED DRAWING: None
Patent JP-2023111672-A (JP)
Title: gas sensor
Inventor: MIZUTA HIROSHI
IPC: G01N27/00
Filed: 2022-01-31
Abstract: To provide a gas sensor having the high detection sensitivity to ammonia, and an ammonia gas detection method using the same.SOLUTION: A gas sensor according to an embodiment of the present invention includes: a first electrode; an insulating layer; a pair of second electrodes, and a channel layer. The insulating layer is provided on the first electrode. The pair of second electrodes is provided on the insulating layer. The channel layer includes: a graphene film; and an aluminum oxide film. The graphene film is provided on the insulating layer and electrically connects between the pair of second electrodes. The aluminum oxide film covers the graphene film.SELECTED DRAWING: Figure 1
Patent JP-2023117482-A (JP)
Title: game machine
Inventor: KITADA SHOHEI
IPC: A63F7/02
Filed: 2022-02-14
Abstract: To execute a time-shortening game with a stable variation frequency.SOLUTION: A game machine includes: shooting means of game balls; opening/closing operation means having opening/closing means and a predetermined start pocket; execution means for executing a predetermined variation display for a predetermined period; control means for executing a predetermined control process including a right reservation process and a reservation correspondence process; means for stopping a predetermined variation display with a predetermined display result; and means for generating a special game state after stopping with a predetermined display result. Further, the game machine includes: means for executing a specific game state of the opening/closing operation means during a specific period on the basis of satisfaction of a specific condition; and specific game completion means for completing a specific game state. The specific game completion means at least completes a specific game state when a predetermined variation display is performed for a specific number of times, namely N times, and predetermined control processing is not performed, when a predetermined variation display is executed for N-1 times and predetermined control processing is executed once, or when a predetermined variation display is executed for N-2 times and predetermined control processing is executed twice.SELECTED DRAWING: Figure 463
Patent JP-2023117879-A (JP)
Title: Test device and test method
Inventor: NAKA TOMOMICHI
IPC: H01M50/60
Filed: 2022-02-14
Abstract: To provide a test device and a test method capable of quantitatively grasping the behavior of an electrolytic solution inside an outer container when the electrolytic solution is injected into the outer container.SOLUTION: A test device according to an embodiment includes a test container, a liquid injection chamber, a liquid injection mechanism, an irradiation unit, a light receiving unit, an imaging unit, and a control unit. The test container can accommodate an electrode group and is formed with a liquid injection port. The test container is provided in the liquid injection chamber. The liquid injection mechanism injects an electrolytic solution into the test container through the liquid injection port in the liquid injection chamber. The irradiation unit irradiates the test container with irradiation light. The light receiving unit receives reflected light that is the irradiated light reflected by the test container. The imaging unit images the test container provided within the liquid injection chamber. The control unit calculates state data indicating the injection state of the electrode group on the basis of optical data indicating the optical characteristics measured by the irradiation unit and the light receiving unit and the imaging data obtained by imaging the test container by the imaging unit.SELECTED DRAWING: Figure 1
Patent JP-2023118166-A (JP)
Title: Authentication system and computer program
Inventor: SEKI EISUKE
IPC: G06F21/31
Filed: 2022-02-15
Abstract: To suppress a damage such as a fraud by a phishing attack.SOLUTION: An authentication system that authenticates a user relating to a user terminal when using application software installed on the user terminal includes authentication code transmission request reception means that accepts a transmission request of an authentication code to the user terminal for a server, authentication URL generation means that accepts the transmission request of the authentication code and transmits an authentication URL with the authentication code to the user terminal, authentication code authentication execution request reception means that accepts an authentication execution request of the authentication code for the server which is a generation source of the authentication URL based on a selection operation of the authentication URL displayed on the user terminal, and authentication means that authenticates the authentication code related to the authentication execution request of the authentication code in the authentication URL.SELECTED DRAWING: Figure 3
Patent JP-2023120103-A (JP)
Title: Lipolysis promoter
Inventor: ISHIDO KEIICHI
IPC: A23L33/105
Filed: 2022-02-17
Abstract: To provide a novel lipolysis promoter having excellent lipolysis promoting action.SOLUTION: A lipolysis promoter comprises glyasperin B as an active ingredient. The glyasperin B is preferably derived from licorice extract. The licorice extract is preferably hydrous ethanol extract of licorice.SELECTED DRAWING: None
Patent JP-2022084648-A (JP)
Title: Evaluation and treatment of bradykinin-mediated disorders
IPC: A61P19/02
Filed: 2022-02-28
Abstract: PROBLEM TO BE SOLVED: To provide methods for evaluating a subject, for example, a subject at a risk of or suffering from a pKal-mediated or bradykinin-mediated disorder on the basis of the values (e.g., percentages) of intact and/or cleaved kininogen in a sample of the subject. 
     SOLUTION: The method comprises: (a) measuring the level of cleaved kininogen (e.g., HMWK) and the level of intact kininogen (e.g., HMWK) in a sample of a subject (e.g., a blood sample or plasma sample) by Western blot assay; (b) determining the value (e.g., percentage) of cleaved kininogen, the value (e.g., percentage) of intact kininogen or both; and (c) identifying the subject as being at a risk for or having a pKal-mediated disorder when the value of cleaved kininogen, the value of intact kininogen or both are deviated from a reference value. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023125782-A (JP)
Title: game machine
Inventor: TANAKA MASAYA
IPC: A63F7/02
Filed: 2022-02-28
Abstract: To provide a game machine capable of enhancing interest.SOLUTION: A setting value (adjustment value) used for adjusting sound volume by a first software setting is given to a first volume 3145. A setting value (adjustment value) used for adjusting sound volume by a second software setting is given to a second volume 3146. A setting value used for adjusting a sound volume by first operation input and second operation input is given to a third volume 3151. The first operation input is a setting value set based on a value inputted from a sound volume adjustment switch provided in a back side of a game machine. The second operation input is a setting value set based on a value inputted from a setting switch provided in a front side of the game machine.SELECTED DRAWING: Figure 67
Patent JP-2023130994-A (JP)
Title: Ophthalmic device
Inventor: OKAMOTO KEIICHIRO
IPC: A61B3/103
Filed: 2022-03-08
Abstract: To propose techniques that make it possible to suitably emit light beam onto a fundus of a subject eye regardless of an eye axis length of the subject eye.SOLUTION: An ophthalmic device comprises: a measurement optical system that includes a light-emitting optical system, which has a light source configured to emit a light beam in a spot shape onto a fundus of a subject eye, and a light-receiving optical system, which has a light receiving element configured to receive reflected light from the fundus of the subject eye; an arithmetic device configured to calculate an eye refractive power of the subject eye based on an output of the light receiving element; a light beam deflecting member arranged in an optical path of the measurement optical system and configured to deflect the light beam emitted from the light source; and a driving device configured to drive the light beam deflecting member so that the subject eye is scanned in a ring shape with the light beam emitted from the light source. The light beam deflecting member is disposed such that traveling directions of the light beam emitted from the light source intersect with each other between the subject eye and the light beam deflecting member when the light beam deflecting member is driven by the driving device.SELECTED DRAWING: Figure 5
Patent JP-2023135320-A (JP)
Title: Method for manufacturing granulated silica powder
Inventor: ADACHI KOICHI
IPC: C03B20/00
Filed: 2022-03-15
Abstract: To provide a method for manufacturing granulated silica powder having high purity and excellent fluidity, and capable of obtaining a high uniformity molding capable of suppressing generation of air bubbles.SOLUTION: A method for manufacturing granulated silica powder comprises: the slurry preparation step of mixing silica powder, polyvinyl pyrrolidone and a solvent to prepare a slurry; the granulation step of spraying and granulating the obtained slurry; the binder removal step of controlling a heating rate from 400°C to a binder removal temperature of 550°C or more and 650°C or less to 16°C/h or less and heating the obtained granulated particles from the room temperature to the binder removal temperature in the air atmosphere to remove a binder; and the calcination step of calcining the granulated particles at 1000°C or more and 1300°C or less after binder removal.SELECTED DRAWING: Figure 1
Patent JP-2023135750-A (JP)
Title: Ultraviolet light irradiation device
Inventor: FUJISAWA SHIGEKI
IPC: A61L2/10
Filed: 2022-03-16
Abstract: To provide an ultraviolet light irradiation device of which pathogen inactivation capacity is improved, while securing high safety to human beings and animals.SOLUTION: A ultraviolet light irradiation device includes a light source that emits ultraviolet light belonging to a wavelength band of 200 nm or more and less than 240 nm, and an optical filter on which the ultraviolet light is incident, wherein a transmission spectrum of the optical filter that is incident at an incident angle of 0 degrees has a first transmission band and a second transmission band that transmit 0 degree light, and a first restriction band that limits transmission of the 0 degree light, and the first transmission band is present within a wavelength band of 200 nm or more and less than 240 nm, the second transmission band exists within a wavelength band of more than 300 nm and less than 400 nm, and the first restriction band exists over the entire wavelength range of at least 240 nm or more and less than 300 nm, and the upper limit of the first restriction band is formed within a range of more than 300 nm and 380 nm or less.SELECTED DRAWING: Figure 9A
Patent JP-2023135893-A (JP)
Title: Base isolation device and base isolation structure provided with the same
Inventor: SUGIMOTO KOICHI
IPC: F16F15/02
Filed: 2022-03-16
Abstract: To provide a base isolation device which is not subject to transportation restriction and capable of dealing with large deformation while supporting a superstructure and to provide a base isolation structure provided with the base isolation device.SOLUTION: A base isolation device 10 comprises: a slide bearing 18 which is installed in a base isolation layer 16 between a superstructure 12 and a substructure 14 and supports the superstructure 12; and a laminated rubber bearing 20 which is installed at a distance from the slide bearing 18 in a horizontal direction. The slide bearing 18 has: a slide section 22 which is installed on an upper face of the substructure 14; and a friction section 26 which is installed on a lower face of the superstructure 12 and capable of relatively sliding on a surface of the slide section 22. The slide section 22 is made up of a plurality of chips 22A connected to each other in a direction that the slide section 22 is extended.SELECTED DRAWING: Figure 1
Patent JP-2023136553-A (JP)
Title: Rope, rope manufacturing method, auxiliary rope
Inventor: YAMASHITA HIDEKI
IPC: D07B9/00
Filed: 2022-03-17
Abstract: To provide a rope, which allows uniformity of strands to be held without changing arrangement of the strands and can suppress reduction in breaking strength without changing interval of pitches of a main body rope and make the rope hard to be broken, a manufacturing method thereof, and an auxiliary rope.SOLUTION: An annular eye part of a rope is composed of the folding part by inserting the one of the pair of facing parts into the S side insertion part along the Z strand set and inserting the other of the pair of facing parts into the Z side insertion part along the S strand set so that the pair of facing parts are disposed on one end side and the folding part is disposed on the other end side in a length direction of the auxiliary rope.SELECTED DRAWING: Figure 4
Patent JP-2023137471-A (JP)
Title: Substrate processing method and substrate processing apparatus
Inventor: Lin Tsung-Ju
IPC: H01L21/304
Filed: 2022-03-18
Abstract: To provide a substrate processing method and a substrate processing apparatus that can improve the removal rate of chuck marks.SOLUTION: A substrate processing method includes: a substrate rotation step of rotating a substrate W made of silicon in a horizontal position; a mixed chemical liquid discharging step of discharging a mixed chemical liquid of hydrofluoric acid and ozone water from a chemical liquid nozzle 51 onto the back surface of the rotated substrate W; a polishing tool pressing step of pressing a polishing tool 31 having a resin body in which abrasive grains are dispersed against the back surface of the rotating substrate W while discharging a rinsing liquid from the fixed nozzle 3 onto the back surface of the rotated substrate W after the mixed chemical liquid discharging step; and a polishing tool moving step of moving the polishing tool 31 between the center of the substrate W and the edge of the substrate W while performing the polishing tool pressing step.SELECTED DRAWING: Figure 1
Patent JP-2023137481-A (JP)
Title: Driving assistance device, driving assistance method, and program
Inventor: OKA KEISUKE
IPC: G08G1/16
Filed: 2022-03-18
Abstract: To perform an appropriate preliminary operation according to the situation around a target object.SOLUTION: A first preliminary operation control unit performs a first preliminary operation in which the first preliminary operation is suppressed when the degree of approach between a target object and a vehicle satisfies a second condition and when a specific condition is satisfied. A second preliminary operation control unit performs a second preliminary operation in which the second preliminary operation is suppressed when the degree of approach between the target object and the vehicle satisfies a third condition, when no space where the vehicle can travel is determined to be present in both travel paths on the lateral sides of the target object after avoiding contact by steering at the time point when the third condition is satisfied, and when the specific condition is satisfied. The specific condition is that the degree of approach between the vehicle and another vehicle behind the vehicle satisfies a fourth condition.SELECTED DRAWING: Figure 1
Patent JP-2023137725-A (JP)
Title: gas sensor
Inventor: KAKIZAKI YUKIHIRO
IPC: G01N21/3504
Filed: 2022-03-18
Abstract: To suppress interference of output of adjacent light receiving elements.SOLUTION: A gas sensor 1 includes: a detection film 5a that is provided on an inner surface of a cap 4 mounted to a stem 2 and transmits light having a wavelength absorbed by a detection object gas from among light applied from a light source; a reference filter 5b that is provided on the inner surface of the cap 4 side by side with the detection film 5a and transmits light having a wavelength not absorbed by the detection object gas from among the light applied from the light source; a first light receiving element 3a that is provided in the stem 2 and receives light transmitted through the detection filter 5a; a second light receiving element 3b that is provided in the stem 2 side by side with the first light receiving element 3a and receives light transmitted through the reference filter 5b; and a light-shielding plate 6 erected and disposed between the detection filter 5a and the reference filter 5b on the inner surface of the cap 4.SELECTED DRAWING: Figure 1
Patent JP-2023059794-A (JP)
Title: Semantic graph embedding lifted for all azimuth direction location recognition
Inventor: CHAO ZHANG
IPC: G06T7/00
Filed: 2022-03-22
Abstract: To provide a computer implementation method and apparatus for robust location recognition with respect to an appearance change between a captured image and an image associated in a reference data set.SOLUTION: A method includes: discriminating a plurality of pixel clusters in an image of a first scene; generating a set of feature vectors associated with the pixel clusters; and generating a graph of the scene. In response to determination that a first feature associated with a first pixel cluster is similar to a second feature associated with a second pixel cluster, a first edge is added between a first node and a second node to generate a vector expression of the graph. A degree of similarity of the vector expression of the graph and a reference vector expression associated with a second scene is calculated, and in response to determination that the degree of similarity is smaller than a threshold value, it is determined that the first scene and the second scene are associated with the same place.SELECTED DRAWING: Figure 2