baber/WOPTO huggingface dataset:
Patent JP-2023021865-A (JP)
Title: Substrate processing system
Inventor: HANAOKA KEISUKE
IPC: H01L21/02
Filed: 2021-08-02
Abstract: To provide a substrate processing system capable of suppressing a variation in a voltage value of power to be supplied to a substrate processing device even if a voltage value of AC power supplied from a facility is varied.SOLUTION: A substrate processing system comprises: a substrate processing device including a holding table which holds a substrate, and a processing unit which processes the substrate held by the holding table; and a transformer unit 3 for transforming a voltage to be supplied to the substrate processing device. The transformer unit 3 comprises a converter circuit 5 including at least: a diode bridge rectifier circuit 61 for converting AC power to be supplied to the substrate processing device into DC power; a switching element 71 by which the DC power is regulated into a predetermined voltage value and outputted by controlling a duty ratio; and a CPU (control circuit) 9 which calculates a power value of the AC power, controls the duty ratio of the switching element 71 and regulates the DC power into the predetermined voltage value.SELECTED DRAWING: Figure 9
Patent JP-2023023244-A (JP)
Title: print processing system
Inventor: KARL CHRISTIAN LEY PAN TIN
IPC: B41J29/00
Filed: 2021-08-04
Abstract: To securely enable an image forming apparatus desired by a user among a plurality of image forming apparatuses to become a print destination.SOLUTION: A terminal apparatus 2 writes an IP address of the terminal apparatus 2 and an ID code for recognizing print data into a memory of a mobile device 3 in which communication connection by short-range wireless communication is established. An image forming apparatus 1 reads, from the mobile device 3 in which the communication connection by short-range wireless communication is established, the IP address and ID code written in the memory, and thereafter requests the terminal apparatus 2 indicated by the read IP address to send the print data indicated by the ID code read together with the IP address.SELECTED DRAWING: Figure 7
Patent JP-2021180335-A (JP)
Title: Semiconductor device
Inventor: HIZUKA JUNICHI
IPC: H01L51/50
Filed: 2021-08-06
Abstract: To provide an oxide semiconductor film whose field-effect mobility is improved when used for a channel region of a transistor.SOLUTION: An oxide semiconductor film has In, M (M is Al, Ga, Y or Sn), and Zn. The oxide semiconductor film has an area where film density is equal to or larger than 6.3 g/cm3 and below 6.5 g/cm3. Or, the oxide semiconductor film has In, M (M is Al, Ga, Y or Sn) and Zn. The oxide semiconductor film has an area where etching rate of etching is 10nm/min or more and 45nm/min or less when etching is performed by using aqueous phosphoric acid solution after diluting the phosphoric acid whose density os 85 volume % down to 1/100 with water.SELECTED DRAWING: Figure 1
Patent JP-2023030319-A (JP)
Title: ultrasonic transducer
Inventor: SUZUKI RYO
IPC: H04R17/00
Filed: 2021-08-23
Abstract: To provide an ultrasonic transducer in which contact of members connecting an electrode of a piezoelectric element and a terminal of a case can be prevented.SOLUTION: An ultrasonic transducer 10 comprises: a piezoelectric element 21 including a first electrode 25 on a first surface 23 and a second electrode 26 on a second surface 24; a tabular member 22 electrically connected to the second electrode 26; a first terminal portion 44 and a second terminal portion 45 provided in a case 40; a first connection member 50 electrically connecting the first electrode 25 and the first terminal portion 44; and a second connection member 60 electrically connecting the second electrode 26 and the second terminal portion 45. The tabular member 22 includes a contact point portion 27 protruding to outside from an outer edge of the second surface 24 and opposing the second terminal portion 45. The first connection member 50 can be elastically contacted to the first electrode 25 and the first terminal portion 44. The second connection member 60 is formed in a cylindrical shape enclosing an outer peripheral side of the first connection member 50 while separating from the first connection member 50 and can come in elastic contact with the contact portion 27 and the second terminal portion 45.SELECTED DRAWING: Figure 1
Patent JP-2023032393-A (JP)
Title: Image display device, image display method, and image display system
Inventor: OTSUKI TOMOE
IPC: H04N21/431
Filed: 2021-08-27
Abstract: To display an image capable of giving a user both presence about appreciation of an exhibition, an event, etc. and reality about movement between appreciation areas such as exhibition or event performance areas.SOLUTION: An image display device comprises a display unit and a display control unit which controls the display unit. The display control unit causes the display unit to switch and display a real time image in appreciation areas imaged by a camera mounted on a travel object travelling in the appreciation areas and a travel path image based on a recorded image captured in the past on a travel path between appreciation areas.SELECTED DRAWING: Figure 1
Patent JP-2023033730-A (JP)
Title: Apparatus stand
Inventor: MUKAI JUNJI
IPC: G03B17/56
Filed: 2021-08-30
Abstract: To provide an apparatus stand with which it is possible to suppress the interference between a plurality of rotatably interconnected arms and an apparatus which is attached to the arms.SOLUTION: An apparatus stand 100 comprises: a support part 110 having a first fulcrum 151; a first arm 120 rotatably connected to the support part 110 centering around the first fulcrum 151 and having a second fulcrum 153 at one end; a second arm 130 having a first end and a second end, with the first end rotatably connected to the first arm 120 centering around the second fulcrum 153; grips 167, 168; and a joint part 142 connected to the second end of the second arm 130 and the grips and connectable to an apparatus 1, and capable of changing the bearing of the apparatus 1 relative to the second arm 130 by manipulating the grips 167, 168.SELECTED DRAWING: Figure 8
Patent JP-2023036175-A (JP)
Title: Information display control device, method and program
Inventor: NAKADA SHIOMI
IPC: G06F3/0481
Filed: 2021-09-02
Abstract: To enable information having a high interest for a user to be efficiently selected and displayed with a reduced processing load.SOLUTION: An information display control device, when receiving first distribution information, generates an original page of the first distribution information and causes a display unit to display it. In this state, the device acquires interest information reflecting an interest degree of a user for each content of the displayed original page and extracts attribute information indicating a feature from each content to determine the high or low of the interest degree of the user for the attribute information on the basis of the extracted attribute information and the interest information. The device, when receiving second distribution information, then selects a content to be displayed including the attribute information having a high interest degree of the user from among a plurality of contents included in the second distribution information on the basis of the attribute information extracted from the contents and the determination result of the high or low of the interest degree, generates a user dedicated page, and causes the display unit to display it.SELECTED DRAWING: Figure 3
Patent JP-2023037730-A (JP)
Title: Communication device and light-emitting unit control method
Inventor: KADOTA YOHEI
IPC: H04L12/28
Filed: 2021-09-06
Abstract: To provide a communication device for allowing an operator who inserts/removes a cable to recognize a target port.SOLUTION: A communication device including a plurality of light-emitting units disposed for each of physical ports and controlled by a management terminal over a network includes a control unit having a light-emitting unit control mode to control a light-emitting state of the light-emitting units. The control unit controls, when set in a light-emitting unit control mode including information transmitted from the management terminal and designating a target physical port out of the physical ports, a light-emitting state of only a light-emitting unit corresponding to the target physical port designated by designation physical port information so as to be different from light-emitting states of other light-emitting units, and controls, when detecting connection or disconnection of a cable to/from a non-target physical port that is not designated by the designation physical port information, a light-emitting state of only a light-emitting unit corresponding to the non-target physical port so as to be different from light-emitting states of other light-emitting units.SELECTED DRAWING: Figure 2
Patent JP-2023038815-A (JP)
Title: guide wire
Inventor: OKAMURA RYO
IPC: A61M25/09
Filed: 2021-09-07
Abstract: To provide a guide wire in which setting of flexibility of a coil body is easy.SOLUTION: There is provided a guide wire including at least one strand forming a coil body. The at least one strand includes at least one groove.SELECTED DRAWING: Figure 2
Patent JP-2023039125-A (JP)
Title: pulse wave sensor
Inventor: NAGAI TAKUYA
IPC: A61B5/02
Filed: 2021-09-08
Abstract: To provide a pulse wave sensor preventing foreign objects from entering.SOLUTION: A pulse wave sensor comprises a strain generating body, and a strain gage provided on the strain generating body and using a Cr-mixed phase film as a resistor. The strain generating body includes a frame part, a beam part for bridging the inside of the frame part, and a connecting part for connecting, in plan view, the inside of the frame part and the outside of the beam part without any gap, where the connecting part is thinner than the frame part and the beam part. The pulse wave sensor detects the pulse wave based on change in a resistance value of the resistor due to deformation of the beam part.SELECTED DRAWING: Figure 2
Patent JP-2023039518-A (JP)
Title: Method for growing butyric acid bacteria and method for producing food additive or feed additive
Inventor: KOBAYASHI FUMIO
IPC: C12N1/16
Filed: 2021-09-09
Abstract: To provide a method capable of growing butyric acid bacteria even under almost absolutely anaerobic conditions without using a culture apparatus capable of realizing severe anaerobic conditions.SOLUTION: The method for growing butyric acid bacteria of the present invention involves co-culturing one or more microorganisms selected from the group consisting of Aspergillus oryzae, Bacillus subtilis, yeast, and lactic acid bacteria with the butyric acid bacteria under non-anaerobic conditions.SELECTED DRAWING: None
Patent JP-2023040833-A (JP)
Title: Lens control device, ophthalmic lens device, spectacles, control method, and program
Inventor: TAKIZAWA SHIGERU
IPC: G02C7/08
Filed: 2021-09-10
Abstract: To reduce vision deterioration in a dark environment with low illuminance.SOLUTION: A lens control device 10 for controlling focal lengths of ophthalmic varifocal lenses 3, 3 is provided, comprising a control unit configured to control focal lengths of the varifocal lenses 3, 3 according to a detection result of an illuminance detection unit 21 configured to detect illuminance of a visible area viewed via the varifocal lenses 3, 3.SELECTED DRAWING: Figure 1
Patent JP-2022179273-A (JP)
Title: Strength test device
Inventor: HOSODA YOHEI
IPC: G01N3/307
Filed: 2021-09-10
Abstract: To provide a strength test device which allow for easily testing the strength of an object under test, such as glass or ceramic materials, in a limited space.SOLUTION: A strength test device (100) for testing the strength of an object under test (M) containing glass or ceramic materials is provided, the device comprising a flying body (4) to be collided with the object under test (M), a spring (1), and an impact imparting unit (23) configured to impact the flying body (4) with an elastic force of the spring (1).SELECTED DRAWING: Figure 1
Patent JP-2023041112-A (JP)
Title: Printing device as well as processing control device, method and program
Inventor: KANEDA YUTAKA
IPC: B41J29/387
Filed: 2021-09-13
Abstract: To provide a printing device that is configured to prevent increase of components damaged by operation in an inappropriate condition and expansion of a range contaminated by ink.SOLUTION: A printing device comprises a printing part 10 that applies printing processing to a printing medium, a power supply information obtaining part 21 that obtains information about a power supply, and a control part 30 that detects change of an installation position on the basis of the obtained information about the power supply by the power supply information obtaining part 21, and when detecting the change of the installation position, prohibits operation of the printing part 10 or performs restricted printing processing.SELECTED DRAWING: Figure 1
Patent JP-2022124992-A (JP)
Title: Knob device applicable to touch panel
Inventor: SU CHUN-JEN
IPC: G06F3/0362
Filed: 2021-09-16
Abstract: To provide a knob device applicable to a touch panel.SOLUTION: A knob device is applicable to a touch panel. The knob device includes a knob cover, a plurality of sensing pads, and a rotation sensing element. The plurality of sensing pads are fixedly arranged on the touch panel. A gap is formed between the two sensing pads. The plurality of sensing pads and the gaps are distributed in a ring area around the orthographic center of the knob cover. The rotation sensing element is connected to the knob cover. When a direction of the knob cover is changed so as to be rotated, the rotation sensing element is rotated synchronously. When a user touches the knob device and the rotation sensing element overlaps one of the plurality of sensing pads, the touch panel generates a rotation sensing signal in response to a position of the rotation sensing element.SELECTED DRAWING: Figure 3
Patent JP-2022003560-A (JP)
Title: Information management method and information management device
Inventor: SHIMODAIRA SEIJI
IPC: G01C21/34
Filed: 2021-09-23
Abstract: To provide an information management method and an information management device that can prevent a significant delay in arrival time at which a vehicle arrives at an arrival position after the vehicle is shared by a plurality of users.SOLUTION: An information management method is for managing information by using a server that manages shared vehicles shared by a plurality of users, and includes: acquiring desired conditions from the plurality of users; specifying a shared vehicle from the plurality of shared vehicles on the basis of the desired conditions; calculating a scheduled time to arrive at an arrival position desired by each of the users and a travel route of the shared vehicle on the basis of the desired conditions; and acquiring traffic information affecting the travel on the travel route. The method includes: predicting whether a delay phenomenon occurs, which becomes the cause of delay on the scheduled arrival time, while the users sharing the vehicle are riding on the vehicle, on the basis of the current position of the shared vehicle and the traffic information; and when predicting that the delay phenomenon occurs, specifying a transfer vehicle from the plurality of shared vehicles, and notifying the users of a delay in scheduled arrival time and information on the transfer vehicle.SELECTED DRAWING: Figure 5
Patent JP-2023049444-A (JP)
Title: Mage forming device
Inventor: TANAKA TOSHIHIKO
IPC: B41J29/38
Filed: 2021-09-29
Abstract: To prevent an image printed on a sheet from being shifted in a conveying direction.SOLUTION: A control part starts first time measurement processing with a first time point at which an output value from a sheet sensor changes to a value showing presence of a sheet as a starting point, and starts second time measurement processing with a second time point at which the output value from the sheet sensor changes to a value showing absence of the sheet as the starting point. The control part senses a third time point at which the output value from the sheet sensor changes to the value showing presence of the sheet after starting the second time measurement processing, and performs, as the first time measurement processing, processing for measuring a first time elapsing from the first time point to the third time point and also performs, as second time measurement processing, processing for measuring a second time elapsing from the second time point to the third time point. When the second time is shorter than a threshold time, the control part corrects a timing of starting printing on the sheet, on the basis of the first time.SELECTED DRAWING: Figure 8
Patent JP-2022001446-A (JP)
Title: Image formation apparatus
Inventor: AZECHI YU
IPC: B41J29/38
Filed: 2021-09-29
Abstract: To provide a technique capable of easily changing the number of copies of plural jobs stored in an image formation apparatus.SOLUTION: A printer 100 stores a received job in RAM 33 when receiving the job from an external device. The printer 100 determines whether or not the job whose number of copies is set to be two or greater is included in the plural jobs when the selection of the jobs stored in the RAM 33 is received and the plural jobs are selected. The printer 100 receives the setting on the number of copies when determining that the job whose number of copies is set to be two or greater is not included, and changes all the number of copies of the plural jobs to the received number of copies. On the other hand, when determining that the job whose number of copies is set to be two or greater is included, the printer individually receives the setting of the number of copies for each of the plural jobs and individually changes the number of copies of each job.SELECTED DRAWING: Figure 7
Patent JP-2022008661-A (JP)
Title: Anode material for lithium ion battery and manufacturing method and using method thereof
IPC: H01M4/1395
Filed: 2021-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an electrochemically active material which serves as an anode material for a lithium ion battery to improve the cycle life when silicon-based alloy is used. 
     SOLUTION: An electrochemically active material comprises a silicon-containing active phase, and at least one inactive phase having a Scherrer grain diameter larger than 5 nanometers. Each inactive phase of the material having a Scherrer grain diameter larger than 5 nanometers has a lattice mismatch rate larger than 5% with Li 15 Si 4 . In the electrochemically active material, the inactive phase, and any additional inactive phase of the material having a Scherrer grain diameter smaller than 5 nanometer are present in the electrochemically active material, of which the quantity is larger than 17.5 vol.% to a total volume of the electrochemically active material on the whole. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023050433-A (JP)
Title: Piping connection structure of water heater
Inventor: MORIYAMA MASATAKA
IPC: F16L37/133
Filed: 2021-09-30
Abstract: To provide a piping connection structure of a water heater which is excellent in productivity and an attachment property.SOLUTION: A piping connection structure 2 of a water heater 1 comprises a female-side pipe F, a male-side pipe M, a quick fastener 51, and a lock nut 60. A pair of arm parts 53, 53 have a pair of clearances 55, 55 which are formed between first arm parts 53B, 53B and a pair of second arm parts 53D, 53D in an axial direction of the male-side pipe M, and introduction ports 56 formed between tip prats of a pair of the arm parts 53, 53, and introducing the male-side pipe M and the female-side pipe F between a pair of the arm parts 53, 53. The lock nut 60 has an insertion part 64 in which the male-side pipe M is inserted, guide ports 63 communicating with the insertion part 64, and guiding the male-side pipe M into the insertion part 64 are formed at tip parts of a pair of arm parts 62, 62, and a positioning part 62A for positioning the lock nut 60 in the clearance 55 in a state that orientations of the introduction ports 56 and the guide ports 63 are aligned when the lock nut 60 is inserted into a pair of the clearances 55, 55 of the quick fastener 51 is formed at the lock nut 60.SELECTED DRAWING: Figure 8
Patent JP-2023055429-A (JP)
Title: Re-caulking method of caulking structure
Inventor: MATSUMURA KOKI
IPC: B29C65/08
Filed: 2021-10-06
Abstract: To solve the problems of the conventional re-caulking method, which is costly and time-consuming to remove the outer circumference of the huge part of a weld boss.SOLUTION: In caulking structure in which a fixed object 2 is fixed via a weld boss 3 to a molded body 1 made of thermoplastic resin, the weld boss 3 has a small-diameter bracketed portion 8 at a penetration portion to the fixing hole 6 and, a head 7 of the weld boss 3 is shaped to engage a tool D to be operated by rotation. The re-caulking method has a first step in which the head 7 is rotated by the tool D and threaded at the position of the bracketed portion 8, a second step of removing the fixed body 2 from the molded body 1 and then reattaching the same, and a third step of regenerating the head 7 of the weld boss 3 and re-caulking the fixed body 2 on the molded body 1. It is possible to perform the separation of the head 7 of the weld boss 3 using a general tool D, eliminating the need for special equipment for separation and saving costs and time for re-caulking.SELECTED DRAWING: Figure 2
Patent JP-2023055489-A (JP)
Title: Motor valve
Inventor: SASAO KIMIHITO
IPC: F16K31/04
Filed: 2021-10-06
Abstract: To provide a motor valve which includes a fluid cutoff function used when its function stops and enables fine adjustment of an amount of a fluid in a more effective manner.SOLUTION: In a motor valve, a valve mechanism body 60 threadedly engages with a first screw part 56 of an operation shaft 50 and a stop member 80 threadedly engages with a second screw part 57 of the operation shaft 50. When the valve mechanism body 60 is moved backward, the valve mechanism body 60 is moved backward according to a difference of pitches between the second screw part 57 and the first screw part 56 to open the valve and separate a valve body 70 from a valve seat 25. When the valve mechanism body 60 is moved forward, the valve mechanism body 60 is moved forward according to the difference of the pitches between the second screw part 57 and the first screw part 56 to close the valve. In a case that its function stops when the valve is opened, a biasing force of a spring member S is exerted on the stop member 80 by stop of supply of a compressive gas and thereby causes the stop member 80 to move forward in a direction of a valve chamber 20 with the operation shaft 50 and the valve mechanism body 60, close the valve, and hold the valve. In a case that its function stops when the valve is closed, the biasing force of the spring member S is exerted on the stop member 80 by stop of the supply of the compressive gas to keep the valve in the closed state.SELECTED DRAWING: Figure 1
Patent JP-2023055531-A (JP)
Title: Antifogging plastic spectacle lens
Inventor: SUZUKI HIROKO
IPC: G02C7/00
Filed: 2021-10-06
Abstract: To provide an antifogging plastic spectacle lens with improved scratch resistance and slidability.SOLUTION: An antifogging plastic spectacle lens 1 includes a water absorption layer 4 obtained from compositions containing: (meth) acrylic resin (A) containing constitutional units derived from specific monomers (a-1) to (a-4) at respective specific ratios; polyfunctional isocyanate compound (B); and epoxide (C) which is an organic compound containing a plurality of epoxy groups. With respect to total constitutional unit 100 mass%, the (meth) acrylic resin (A) has a ratio of the constitutional unit derived from the monomer (a-1) of 20 mass% or more and 65 mass% or less, a ratio of the constitutional unit derived from the monomer (a-2) of 10 mass% or more and 40 mass% or less, and a ratio of the constitutional unit derived from the monomer (a-4) of 1 mass% or more and 10 mass% or less.SELECTED DRAWING: Figure 1