baber/WOPTO huggingface dataset:
Patent JP-2022084631-A (JP)
Title: Gas delivery system for high pressure processing chamber
IPC: H01L21/265
Filed: 2022-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a high pressure processing system and a device, in which various pressure environments are maintained within each chamber in a platform having a high pressure chamber. 
     SOLUTION: A high pressure processing system 200 includes a first chamber 202; a second chamber 204 adjacent to the first chamber; a foreline to remove gas from the second chamber; a vacuum processing system 208 configured to lower a pressure within the second chamber to near vacuum; a valve assembly 212 to isolate the pressure within the first chamber from the pressure within the second chamber; a gas delivery system 206 configured to introduce gas into the first chamber and to increase the pressure within the first chamber to at least 10 atmospheres; an exhaust line to remove gas from the first chamber; and a containment enclosure surrounding a portion of the gas delivery system and the exhaust line, the containment enclosure being configured to divert gas leaking from the portion of the gas delivery system and the exhaust line to the foreline. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023125395-A (JP)
Title: Fabric, accessory, bedding, and hygiene mask
Inventor: BUELL YOSHIKO
IPC: D03D15/20
Filed: 2022-02-28
Abstract: To provide a fabric, accessory and bedding using the fabric, which satisfy sufficient active component function and have sufficient strength, adequate feeling as accessory and bedding and less load on the environment and excellent productivity by using an active component releasing fiber.SOLUTION: The present invention relates to a fabric woven by twill weave or satin weave using weft formed by mixed spinning of a first cellulose fiber containing vitamin E as an active component released under a predetermined condition and a second cellulose fiber containing no active component and warp formed by spinning only the second cellulose fiber. The weft is formed by mixed spinning so that the first cellulose fiber is 20 weight% to 40 weight% and the second cellulose fiber is 60 weight% to 80 weight%.SELECTED DRAWING: Figure 1
Patent JP-2023128090-A (JP)
Title: Switching power supply device, and power conversion device
Inventor: NIHEI HAYATO
IPC: H02M3/28
Filed: 2022-03-02
Abstract: To take a measure against feedback voltage abnormality in a switching power supply device while suppressing increase in a failure rate and cost up.SOLUTION: In a switching power supply device 1, a feedback circuit 50 is electrically connected to a primary auxiliary winding N1b of a transformer 30, and generates a feedback voltage corresponding to an output voltage Vout on the basis of a voltage of the primary auxiliary winding N1b. A control circuit 20 generates a drive signal on the basis of the feedback voltage and a current flowing through a switching element T1 to output it to a drive signal reception terminal of the switching element T1. In a switching element T3, a positive electrode side terminal is electrically connected to the drive signal reception terminal of the switching element T1, a negative electrode side terminal is electrically connected to a negative electrode side terminal of the switching element T1, and a drive signal reception terminal is electrically connected to the primary auxiliary winding N1b.SELECTED DRAWING: Figure 1
Patent JP-2023128357-A (JP)
Title: Information processing system, information processing apparatus, information processing method, and program
Inventor: AKABANE TATSURO
IPC: H04N1/00
Filed: 2022-03-03
Abstract: To allow deletion of image data stored by an image forming apparatus in response to fax reception at an appropriate timing.SOLUTION: An information processing system includes an image forming apparatus and an information processing apparatus connected with the image forming apparatus via a network. The image forming apparatus has a storage unit that stores image data of a received fax, a transfer unit that transfers the image data to the information processing apparatus, and a deletion unit that deletes the image data from the storage unit in response to a deletion instruction from the information processing apparatus. The information processing apparatus has a receiving unit that receives, from a user, input of information based on the image data transferred from the image forming apparatus, and a deletion instruction unit that transmits the deletion instruction to the image forming apparatus in response to a predetermined operation related to the information performed by the user.SELECTED DRAWING: Figure 4
Patent JP-2023144163-A (JP)
Title: Processing apparatus, processing method, and processing program for image including beverage can
Inventor: MAEKAWA SHUN
IPC: G06T7/00
Filed: 2022-03-09
Abstract: To obtain a processing apparatus, a processing method, and a processing program for an image including a beverage can, which are superior in analysis accuracy of the beverage can included in the image.SOLUTION: In the processing apparatus for an image including a beverage can, according to one embodiment of the present disclosure, an angle calculation unit calculates an angle formed between first and second lines when a line connecting a front end point farthest from a center point of a top face of the beverage can, of an opening for drinking on the top face of the beverage can and the center point of the top face of the beverage can is defined as the first line and a line connecting a point of intersection between the top face of the beverage can and a line including one point of a display on a side face of the beverage can and vertically extending toward the top face of the beverage can and the center point of the top face of the beverage can is defined as the second line.SELECTED DRAWING: Figure 6
Patent JP-2023131434-A (JP)
Title: Negative electrode and secondary battery including the same
Inventor: HOSOE KENTO
IPC: H01M4/62
Filed: 2022-03-09
Abstract: To provide a negative electrode that can suppress both capacity deterioration and resistance increase when a battery is stored at a high temperature.SOLUTION: A negative electrode disclosed herein includes a negative electrode current collector, and a negative electrode active material layer supported on the negative electrode current collector. The negative electrode active material layer includes a negative electrode active material and a binder. The binder includes a polycarboxylic acid binder. The ratio of the average particle diameter (D50B) of the polycarboxylic acid binder when dispersed in water to the average particle diameter (D50A) of the negative electrode active material is 0.19 or less.SELECTED DRAWING: Figure 1
Patent JP-2023131580-A (JP)
Title: Money processor
Inventor: FUJINOKI RYO
IPC: G07D11/125
Filed: 2022-03-09
Abstract: To store and manage non-money items in a money processor.SOLUTION: A money processor includes: a money processing unit that executes at least one of deposit processing in which money is deposited into the device from the outside and withdrawal processing in which money is withdrawn from the device to the outside; a storage unit that stores money processed by the money processing unit within the device; and a detection unit that detects money stored in the storage unit. The storage unit is provided so that it can be pulled out of the device for depositing and withdrawing items other than money, and the presence or absence of items stored in the storage unit is detected by the detection unit after the storage unit is opened and closed.SELECTED DRAWING: Figure 1
Patent JP-2023132762-A (JP)
Title: Substrate cassette transfer device
Inventor: OKADA TOMOHIRO
IPC: B25J5/00
Filed: 2022-03-11
Abstract: To provide a substrate cassette transfer device configured so that a routing dimension of a substrate cassette at the time when the cassette is transferred is reduced.SOLUTION: A substrate cassette transfer device 1 comprises an end effector 10 and a robot arm 20. The robot arm 20 has, at a portion mounted with the end effector 10, a main spindle 22a extending in a first direction S1. The end effector 10 has a first arm part 13 and a second arm part 14 oppositely arranged. The end effector 10 has a first holding mechanism constituted of a first holding part 13a and a second holding part for holding the substrate cassette in a first attitude, and a second holding mechanism constituted of a third holding part 13b and a fourth holding part 14b for holding the substrate cassette in a second attitude.SELECTED DRAWING: Figure 3
Patent JP-2023132930-A (JP)
Title: Method for adjusting frequency of piezoelectric vibration device and piezoelectric vibration device
Inventor: MARUMOTO MANABU
IPC: H03H3/04
Filed: 2022-03-11
Abstract: To provide a method for adjusting the frequency of a piezoelectric vibration device capable of suppressing decrease in frequency adjustment amount due to laser irradiation.SOLUTION: A method for adjusting the frequency of crystal oscillator 100 includes: a frequency adjustment metal film 36 is formed, comprising a base metal layer 36a, a first metal layer 36b, and a second metal layer 36c, on a first principal surface 301 opposite to a second excitation electrode 112 of a second sealing member 30. The second metal layer 36c has a higher melting temperature than the first metal layer 36b and has an opening. Frequency adjustment is performed by: irradiating the frequency adjustment metal film 36 with a laser from outside the second sealing member 30; heating the base metal layer 36a by allowing a laser to penetrate inside the second sealing member 30; melting and vaporizing at least a portion of the first metal layer 36b; and attaching it to the second excitation electrode 112.SELECTED DRAWING: Figure 11
Patent JP-2023134065-A (JP)
Title: Communication device, communication system, display method, and program
Inventor: HAGINO YOSHIO
IPC: H04N7/15
Filed: 2022-03-14
Abstract: To solve the problem in that since communication in a physical space is carried out by three or more people, or users sit in different positions depending on the purpose of communication such as meetings or lectures, it is difficult for the users of a plurality of bases to feel like they are in the same room corresponding to the number of bases and the purpose of communication with conventional techniques.SOLUTION: A communication device 1a displays an image based on each piece of image data transmitted by other communication devices 1b, 1c, and 1d in a predetermined area on a display 4 (see Figs. 35(b), 36(b), 38( b), and 39(b)), based on a positional relationship determined according to the number of bases that perform video calls, that is, a position of a person (user D1) in a virtual space (world coordinate system) on its own device (communication device 1d) side and changeable positional relationships (Figs. 12 to 14) between a plurality of communication devices in the virtual space (world coordinate system).SELECTED DRAWING: Figure 35
Patent JP-2023134300-A (JP)
Title: Semiconductor manufacturing equipment, carrier jig and method for manufacturing semiconductor device
Inventor: YAMAMOTO KEITA
IPC: H01L21/52
Filed: 2022-03-14
Abstract: To provide a technology capable of reducing substrate deformation.SOLUTION: Semiconductor manufacturing equipment comprises a carrier jig having a placing portion with suction holes for suctioning a substrate to be placed and a frame portion for holding the periphery of the substrate, and a stage having a placing portion with a suction port for suctioning the substrate in connection with the suction holes of the carrier jig and a heating device for heating the substrate.SELECTED DRAWING: Figure 4
Patent JP-2023136214-A (JP)
Title: Abnormality detection system
Inventor: HAYATA TETSUHIRO
IPC: A47K17/00
Filed: 2022-03-16
Abstract: To determine properly an abnormality in a use object for a toilet.SOLUTION: An abnormality detection system according to an embodiment has an acquisition part for acquiring information for showing a tendency of a use count per prescribed time of one use object which is an object of use by a user of a toilet, and a determination part for determining that an abnormality in the one use object occurs, when the tendency of the use count of the one use object is deviated from a past use tendency of the one use object.SELECTED DRAWING: Figure 1
Patent JP-2022151774-A (JP)
Title: Glass substrate and glass-core multilayer wiring board
Inventor: MANIWA SUSUMU
IPC: H05K3/18
Filed: 2022-03-22
Abstract: To provide a multilayer wiring board having a through-electrode of a shape that facilitates removal of air bubbles generated during electrolytic plating, and a method for manufacturing the same.SOLUTION: A glass substrate has a hole penetrating through a first surface and a second surface opposite the first surface, the hole having a hole diameter that becomes smaller from the first surface side toward the second surface side. In the glass substrate, the first surface and an inner surface of the through-hole are covered, and further a third electrically conductive layer is laminated at least in the through-hole. If the hole diameter of the through-hole on the first surface side is D, the hole diameter thereof on the second surface side is d, the thickness of the glass substrate is h, and the viscosity of a plating solution is ν, then the conditions of expression (1), 0.020<(D-d)ν/(2h), and expression (2), 3.7>h/(D*ν), are satisfied.SELECTED DRAWING: Figure 2
Patent JP-2023139710-A (JP)
Title: Semiconductor storage device and method for manufacturing semiconductor storage device
Inventor: SUZUKI KAZUTAKA
IPC: H10B43/27
Filed: 2022-03-22
Abstract: To provide a semiconductor storage device suitable for improving an integration degree and a method for manufacturing the semiconductor storage device.SOLUTION: A semiconductor storage device of an embodiment comprises a laminate, a first segmentation unit, a second segmentation unit, a third segmentation unit, a plurality of second columnar bodies, and a plurality of third columnar bodies. The third segmentation unit is arranged between the first segmentation unit and the second segmentation unit and segments each of a plurality of gate electrode layers. The third segmentation unit includes a plurality of first columnar bodies having an insulation property at least in an outer periphery. A width of each of the plurality of first columnar bodies is greater than an interval of two second columnar bodies included in the plurality of second columnar bodies and adjacent to each other in a second direction or greater than an interval of two third columnar bodies included in the plurality of third columnar bodies and adjacent to each other in the second direction.SELECTED DRAWING: Figure 8
Patent JP-2023140070-A (JP)
Title: vehicle seat
Inventor: TOMIOKA KOTARO
IPC: B60N2/28
Filed: 2022-03-22
Abstract: To provide a vehicle seat that has a cover member for protecting an anchor member connecting a connecting object, and which enhances the installing rigidity of the cover member.SOLUTION: A vehicle seat comprises a cover member 50 for protecting an anchor member 40 for connecting a child seat by extending in front of the seat from a seat body. The cover member 50 comprises an outer cover 60 mounted on the seat body and covering the anchor member 40, and an inner cover 70 mounted in the state of being stored in the outer cover 60 and having an anchor engagement part 78 that engages with the anchor member 40. In the cover member 50, when engaging with the anchor member 40, an extension portion extending in front of the seat from the seat body in the anchor member 40 is sandwiched by the outer cover 60 and the inner cover 70.SELECTED DRAWING: Figure 3A
Patent JP-2023144398-A (JP)
Title: Grinding method of wafer
Inventor: SUZUKI TATSUYA
IPC: H01L21/304
Filed: 2022-03-28
Abstract: To provide a grinding method of a wafer, which can form a recessed portion having a predetermined depth and having an obtuse angle between its bottom surface and side surface, in a back surface of the wafer even if multiple grinding stones wear in association with grinding of the wafer on a back surface side.SOLUTION: A second relative speed of a grinding wheel and a wafer along a second direction in a grinding step is set such that a relative movement of the grinding wheel and the wafer along a first direction and a relative movement of the grinding wheel and the wafer along the second direction are concurrently initiated and are concurrently finished. Specifically, the second relative speed is set taking into consideration parameters which are arbitrarily set, and a wear amount of multiple grinding stones as known before or in course of the grinding step (the absolute value of an amount of change in thickness of the grinding stones through the grinding step).SELECTED DRAWING: Figure 3
Patent JP-2023146886-A (JP)
Title: Resin composition, cured product, and article
Inventor: YAMADA SHUNSUKE
IPC: C08F222/40
Filed: 2022-03-29
Abstract: To provide a resin composition from which a cured coating film having excellent heat resistance and coating film appearance can be obtained.SOLUTION: A resin composition contains a maleimide resin (A) and a compound (B) having a polymerizable unsaturated group. The maleimide resin (A) contains a maleimide compound (a) having a specific first aromatic ring-maleimide skeleton and a specific second aromatic ring-maleimide skeleton in one molecule. The maleimide compound (a) is an asymmetric bismaleimide compound in which the first aromatic ring-maleimide skeleton and the second aromatic ring-maleimide skeleton are bonded via an organic group having 1-200 carbon atoms.SELECTED DRAWING: None
Patent JP-2023147119-A (JP)
Title: Twin vacuum packaging device
Inventor: KAMATA HITOSHI
IPC: B65B31/02
Filed: 2022-03-29
Abstract: To provide a twin vacuum packaging device that can make the occupied area compact by arranging multiple bagging and packaging work lines in a straight line with a very small width.SOLUTION: The twin vacuum packaging device has a two-column-joining vacuum packaging work line arranged in a straight line, to move with the opening of a packaging bag in a positional state facing backward in the transport direction, including: a packed product supply and insertion section A; an empty bag supply and opening section B; a bag mouth expanding and flattening section C; a vacuum packaging section D; and a filled bag removal section E. One vacuum pump 19 is installed in the vacuum packaging section D, and the vacuum pump 19 alternately vacuum suctions the inside of the vacuum chamber 10, thereby shortening the packaging time and speeding up the process, and making the occupied area compact.SELECTED DRAWING: Figure 1
Patent JP-2023148096-A (JP)
Title: Piezoelectric film integrated device, manufacturing method thereof, and acoustic oscillation sensor
Inventor: FURUTA HIRONORI
IPC: H10N30/072
Filed: 2022-03-30
Abstract: To improve the performance of a piezoelectric film integrated device by providing two or more types of monocrystalline piezoelectric films on the same substrate.SOLUTION: A piezoelectric film integrated device (100) includes: a substrate (33); an electrode (34) provided on the substrate (33); a first piezoelectric element that is provided on the electrode (34) and that includes a first monocrystalline piezoelectric film (25 or 15) and a first electrode film (26 or 16) superimposed on the first monocrystalline piezoelectric film; and a second piezoelectric element that is provided on the first piezoelectric element and that includes a second monocrystalline piezoelectric film (15 or 25) and a second electrode film (16 or 26) superimposed on the second monocrystalline piezoelectric film.SELECTED DRAWING: Figure 1
Patent JP-2023150782-A (JP)
Title: machine tool system
Inventor: SUZUKI TOSHIYUKI
IPC: B23B13/12
Filed: 2022-03-31
Abstract: To provide a technique for acquiring, a calculation result of a length of a residual material of a workpiece with accuracy, during processing of the workpiece, without adding a new configuration for detecting, a position of the workpiece.SOLUTION: A machine tool system comprises: a machine tool for a long material; and a material feeding machine. The machine tool comprises: a chuck for gripping, a long material; a processing part for processing the long material; a transport part of the long material; and a processing control part for controlling, operation of the transport part and the processing part. The material feeding machine comprises: a holding part holding, a rear end of the long material; and a supply control part for controlling operation of the holding part. The transport part performs: feeding operation for transporting, the long material; and re-gripping operation for changing, a gripping position of the chuck. The supply control part outputs a signal for reporting that, a length of the long material becomes a prescribed length, and the processing control part acquires a residual material length of the long material, on the basis of a material length of the long material when the signal is output, and a distance at which the chuck advanced, until the chuck reaches a maximum advance position, since output of the signal.SELECTED DRAWING: Figure 2
Patent JP-2023154274-A (JP)
Title: Gear cutting preform of resin gear for power transmission, and resin gear for power transmission
Inventor: NAKAMURA SHIGEYOSHI
IPC: F16H55/22
Filed: 2022-04-06
Abstract: To provide a gear cutting preform of a resin gear for power transmission in which a void in the injection molding can be prevented and a forming cycle can be shortened, and provide the resin gear for power transmission.SOLUTION: A preform 1 is provided before providing a gear tooth of a resin gear for power transmission. The preform comprises a cored bar 2 and an annular resin part 3 for covering up an outer circumference of the cored bar 2. The annular resin part 3 comprises an annular inside resin component 4, and an annular outside resin component 5 being the material different from the annular inside resin component 4. The annular inside resin component 4 covers up the outer circumference of the cored bar 2. The annular outside resin component 5 covers the outer circumference of the annular inside resin component 4. In the outer circumferential surface of the annular outside resin component 5, a recessed groove 6 providing a cutting margin is present in the position for providing the tooth groove of the gear tooth. In the axial side face B of the annular outside resin component 5, an axial thinned part 5A is present in the position between the tooth grooves adjacent in the circumferential direction of the resin gear for power transmission.SELECTED DRAWING: Figure 4
Patent JP-2023154358-A (JP)
Title: Determination system, determination method, and computer program
Inventor: HIRUMA SHIGEHARU
IPC: G06Q50/16
Filed: 2022-04-06
Abstract: To determine whether or not an address presented by a user has a high possibility of being vacant or fraudulently used.SOLUTION: A determination system includes: a storage unit that stores information about phone numbers; and a control unit that, when inquiry information is received indicating an inquiry as to whether or not an address has a high possibility of being vacant or having been fraudulently used, determines whether or not the address inquired about has a high possibility of being vacant or having been used fraudulently based on the information stored in the storage unit, and transmits a determination result to an inquirer.SELECTED DRAWING: Figure 1