baber/WOPTO huggingface dataset:
Patent JP-2022518631-A (JP)
Title: パケット交換ネットワークにおいて通信エンティティのコンピューター手段によって実施される方法、並びにそのコンピュータープログラム及びコンピューター可読非一時的記録媒体、並びにパケット交換ネットワークの通信エンティティ
IPC: H04L47/31
Filed: 2020-02-27
Abstract: 本発明は、パケット交換ネットワークにおける通信エンティティによる通信信号フレームの送信に関し、通信エンティティは、通信信号フレームを送信する出口ポートを備える。フレームは、エクスプレストラフィックとして、トラフィックシェーピングが定義される複数のバーストにおいて送信されることが意図される第１のタイプのフレームと、スポラディックトラフィックとして、トラフィックシェーピングが定義されない第２のタイプのフレームとを含む。通信エンティティは、第１のタイプのフレームの複数の第１のキューであって、当該第１のキューは、上記複数のバーストにそれぞれ関連付けられる、複数の第１のキューと、第２のタイプのフレームのための少なくとも１つの第２のキューとを記憶するように構成される。バーストは、各バーストに先行するシグナリングフレームとともにそれぞれの第１のキューに格納され、このシグナリングフレームは、上記バーストの生成のタイムスタンプを含む。その後、上記第１のキューに格納されたバーストの中から送信すべき第１のバーストを選択するために、通信エンティティは、各第１のキューのヘッドに位置する各シグナリングフレームのタイムスタンプを読み取ることと、全てのシグナリングフレームの中で最も古いタイムスタンプを有するシグナリングフレームを決定することと、そのように決定されたシグナリングフレームを有するバーストを送信すべき第１のバーストとして選択することとを行うように構成される。
Patent JP-2023102974-A (JP)
Title: Manufacturing method for laminated shaped article and laminated shaped article
Inventor: TAKANO KOJI
IPC: B23K9/04
Filed: 2022-01-13
Abstract: To provide a manufacturing method for a laminated shaped article constituted of two kinds of material, in which martensitic stainless steel material is three dimensionally shaped by being deposited and laminated using a metal wire, the method enabling hardness and hardness variation of a laminated shaped martensitic stainless steel to be satisfactorily held.SOLUTION: In three-dimensionally lamination-forming of an article by arc-welding, using a melting material made of a martensitic stainless steel wire, an inter-lamination interval during which an arbitrary layer of a laminated shaped layer 21 is laminated and then a layer on the arbitrary layer is laminated is set to be 60 seconds or less, and the arbitrary layer is cooled down to 900-300°C at a cooling speed of an average 1°C/s or higher, and then a laminated shaped layer 22 is three-dimensionally formed at head speeds of 5 mm/s-100 mm/s by arc welding using a melting material made of second materials so that the layer is adjacent to the already formed laminated shaped layer 21 and is cooled down to 500°C or lower at a cooling rate of over 20°C/s within 100 seconds after a site of the layer is molded.SELECTED DRAWING: Figure 1
Patent JP-2023103079-A (JP)
Title: Exhaust gas combustion device
Inventor: WATANABE NOBUAKI
IPC: F23J3/00
Filed: 2022-01-13
Abstract: To provide an exhaust gas combustion device having a function of preventing accumulation of powder without stopping the device, by periodically and automatically removing powder sticking to the inside of a combustion cylinder.SOLUTION: The exhaust gas combustion device is composed of: a combustion nozzle part 11 which mixes fuel gas with a combustion supporting fluid to form flame; a processing gas nozzle 12 which is disposed on the same axis as the combustion nozzle part 11 and inside the combustion nozzle part 11, and into which exhaust gas is introduced; and a combustion cylinder 13 of a double cylinder structure which is composed of an inner cylinder 21 whose one end is connected to the combustion nozzle part 11 and the processing gas nozzle 12 and whose the other end is provided with an exhaust port 23, and which performs combustion decomposition of exhaust gas by the flame formed in the combustion nozzle part 11 and an outer cylinder 22 disposed outside the inner cylinder 21, wherein the inner cylinder 21 is constituted of an inner wall 25 and an outer wall 24, and powder sticking to and accumulated on an inner surface of the inner cylinder 21 is removed by ejecting powder-removing gas into the inner cylinder 21 in a direction of the inner wall 25 from powder-removing gas introduction ports 29 provided on the outer wall 24.SELECTED DRAWING: Figure 1
Patent JP-2023103131-A (JP)
Title: Voice waveform synthesizer, program and method for superimposing embedded data on amplitude component of sine wave
Inventor: NISHIZAWA NOBUYUKI
IPC: G10L19/018
Filed: 2022-01-13
Abstract: To provide a voice waveform synthesizer, program, and method capable of generating synthetic voice waveforms superimposed with embedded data at high speed.SOLUTION: There is provided a voice waveform synthesizer that synthesizes periodic components by superimposing sine waves, which includes amplitude modification means that determines embedding amplitude difference relative to embedding data and increases or decreases amplitude of one or more sine wave component waveforms by the embedding amplitude difference in order to superimpose the embedded data on a synthesized voice waveform.SELECTED DRAWING: Figure 1
Patent JP-2023103587-A (JP)
Title: Transport device and liquid ejection device
Inventor: SATO KOJI
IPC: B65H5/00
Filed: 2022-01-14
Abstract: To provide a transport device and a liquid ejection device capable of reducing labor for adjustment.SOLUTION: A transport device includes: a transport belt 117 for transporting a medium M and having an outer peripheral surface on which the medium M can be placed; a wiper blade 139 having a leading end portion capable of coming into contact with an outer peripheral surface 118 and a proximal end portion located on an opposite side of the leading end portion in a crossing direction intersecting with the outer peripheral surface 118, for wiping the outer peripheral surface 118; a contact portion made of resin and capable of supporting the proximal end by coming into contact with the proximal end; and a plurality of pressing portions arranged side by side in a width direction X of the transport belt 117 and capable of pressing the proximal end via the contact portion.SELECTED DRAWING: Figure 3
Patent JP-2023099979-A (JP)
Title: Milker
Inventor: MO HAO RAN
IPC: A61M1/06
Filed: 2022-01-14
Abstract: To provide a milker capable of achieving suction pressure and an automatic intermittent milking action.SOLUTION: In a milker including a body having an insertion space, a suckling shield, and at least one air pump 4, the suckling shield is assembled into the insertion space, and removably attached to the body, a marginal part is provided on a nose, a nipple passage is extended on a central rear end of the marginal part, an undeformable bearing member and a deformable component are provided on a connection ring marginal part provided between the marginal part and the nipple passage, and the undeformable bearing member and the deformable component are arranged relative to each other. The air pump has an air suction end 41 and an air discharge end 42, the air suction end sucks by control of a first valve control member 3 to form a negative pressure in the nipple passage, and the air discharge end achieves inflation and deflation of the deformable component 25 by control of a second valve control member 5.SELECTED DRAWING: Figure 7
Patent JP-2023107029-A (JP)
Title: Impedance measuring device and method
Inventor: HANEDA KAZUAKI
IPC: G01R27/02
Filed: 2022-01-21
Abstract: To provide an impedance measuring device with which it is possible to suppress the influence of noise near a measurement frequency and conduct highly accurate measurement.SOLUTION: The above problem can be resolved by an impedance measuring device (1) comprising: a signal generation unit (30) for generating a first reference signal and a second reference signal in which the phase of the first reference signal is inverted on each prescribed inversion cycle; a measurement signal supply unit (10) for generating a measurement signal on the basis of the second reference signal and supplying it to a measurement object; a measurement unit (20) for synchronously detecting the signal generated to the measurement object by the measurement signal with a modulating signal generated on the basis of the first reference signal and further generating a filtered signal having been low-pass filtered; and an arithmetic unit (40) for finding the impedance of the measurement object on the basis of the arithmetic mean of the magnitude of the filtered signal when the first and second reference signals have the same phase and the magnitude of the filtered signal having had its sign inverted when the first and second reference signals have the reverse phase.SELECTED DRAWING: Figure 1
Patent JP-2023079972-A (JP)
Title: Gas transport device
Inventor: MO HAO RAN
IPC: F04B45/047
Filed: 2022-01-27
Abstract: To provide a gas transport device with a large flow rate, which prevents a back flow and generates an airflow in one direction.SOLUTION: A gas transport device includes: a housing that includes an exhaust cover, an exhaust end, a storage space, an intake cover, and an intake end; a valve body that includes an exhaust plate, a valve disc and a first plate sequentially stuck and installed in the storage space; and an actuator that has a circular form, is stuck on the valve body, and includes a second plate, a casing, and an actuator element. Therefore, if the actuator is driven, a first through-hole and a valve hole are installed with a deviation, so that if an airflow is a normal direction, the valve body is actuated to open a channel, and if the airflow is in a reversing direction, the valve body is actuated to close the channel.SELECTED DRAWING: Figure 1A
Patent JP-2023112935-A (JP)
Title: Color mixture position control method for rainbow printing
Inventor: MAKINO NOBUHIRO
IPC: B41F31/05
Filed: 2022-02-02
Abstract: To provide a printing method capable of controlling a color mixture state when creating printed matter having different-color tone ink mixed at a specific place on a printing surface through offset printing.SOLUTION: The present invention relates to a color mixture control method for rainbow printing that is a method of controlling a color mixture state of rainbow printing in which different kinds of ink having two color tones are mixed on printed matter, and comprises: using a mark for cutting position confirmation for dividing color tones on each printing surface to adjust a color mixture position and also measure a color mixture state of a mark for color mixture level confirmation; making a decision by comparison with a previously input reference value; and adjusting inking amounts based upon the result thereof to control the color mixture state of the rainbow printing.SELECTED DRAWING: Figure 6
Patent JP-2023114636-A (JP)
Title: Electronic device and control method
Inventor: MATSUZAKI MAKOTO
IPC: G06F3/0488
Filed: 2022-02-07
Abstract: To enable a continuous long depressing state to be detected.SOLUTION: An electronic device includes: an operation unit which outputs an operation signal corresponding to touch operation of a user; a detection unit which detects a command corresponding to the touch operation on the basis of the outputted operation signal; and a control unit which executes processing corresponding to the detected command. The detection unit, when detecting an end of the command, in detecting long depressing operation as the touch operation, initializes an internal state and notifies the control unit of interruption corresponding to a continuous long depression state. The control unit executes processing corresponding to the notified interruption. The disclosure can be applied to, for example, an electronic device such as a wireless earphone.SELECTED DRAWING: Figure 6
Patent JP-2023115467-A (JP)
Title: Driving device
Inventor: IGAI HIDEKI
IPC: H02M7/48
Filed: 2022-02-08
Abstract: To provide a driving device in which a control section can be protected against noise while suppressing the increase in size and production cost.SOLUTION: A driving device 10 includes integrally a motor 20 and a control unit 40 that controls the motor 20. The control unit 40 includes a substrate 41, a power wiring pattern 51 provided on the substrate 41, a driving section 61 that drives the motor 20 with large current supplied from the power wiring pattern 51, and a control section 62 that communicates a signal with small current. The power wiring pattern 51 includes a main body wiring section 54 that is located such that the control section 62 is disposed between the main body wiring section 54 and a metal frame 33 of the motor 20.SELECTED DRAWING: Figure 2
Patent JP-2023116874-A (JP)
Title: Electronic equipment
Inventor: NGUYEN THANH TUNG
IPC: H02P29/68
Filed: 2022-02-10
Abstract: To obtain electronic equipment that suppresses thermal damage to the wiring that conducts the drive current of the motor.SOLUTION: An electronic equipment has a motor 1, a circuit board 21, and a controller 22. The circuit board 21 has a motor drive circuit 31 for the motor 1, a through-hole 32a that conducts the drive current for the motor 1, and a temperature sensor 41 on the through-hole 32a. The controller 22 interrupts or limits the drive current based on the temperature detected using temperature sensor 41.SELECTED DRAWING: Figure 1
Patent JP-2023117988-A (JP)
Title: Liquid chromatograph
Inventor: KAMEI KOTA
IPC: G01N30/32
Filed: 2022-02-14
Abstract: To provide a liquid chromatograph comprising a liquid feeding unit that can perform pre-compression at a predetermined pressure regardless of a material of a pump.SOLUTION: A liquid chromatograph 1 comprises a liquid feeding unit 20 that feeds a mobile phase in a retention part 11 to a column 14 at a predetermined pressure through a liquid feeding pipe 12. The liquid feeding unit 20 includes: a pump 21 that has a suction port 211 connected with the retention part 11, and a discharge port 212 connected with the liquid feeding pipe 12 directly or through the other pump; check valves 231, 232 that are provided in the suction port 211 and the discharge port 212, respectively; and a pressure application control unit 27 that controls the pressure applied to the mobile phase in the pump 21 before discharging the mobile phase sucked in from the suction port 211 from the discharge port 212, and based on the compressibility of the mobile phase and an amount of compression on an inner wall of the pump associated with the application of the pressure, controls the pressure to be a check valve opening pressure for opening the check valve 232 provided on the discharge port 212 side.SELECTED DRAWING: Figure 2
Patent JP-2023119166-A (JP)
Title: Image forming apparatus
Inventor: AKAGAWA TAKETO
IPC: H04N1/00
Filed: 2022-02-16
Abstract: To provide an image reading device that does not cause trouble with the stability of operation even if the size of a main body is reduced.SOLUTION: An image reading device includes a reading glass 16 arranged at a document reading position of a document conveyance path, and has a transparent document guide 58 arranged downstream in a document conveyance direction of the reading glass 16. A document being conveyed is read at the reading position by so-called a skim reading method. The document guide 58 has an inclined surface inclined upward toward the downstream side in the document conveyance direction, and the document after reading is guided by the inclined surface. A document platen 14 is arranged adjacent to the document guide 58 with nothing interposed therebetween. Size marks 74 are formed on a lower face of the document guide 58, or on an upper face or a lower face of a support 60 that supports the document platen 14. The size marks 74 can be easily visually recognized from above through the transparent document guide 58.SELECTED DRAWING: Figure 3
Patent JP-2023119909-A (JP)
Title: Compressor, and air conditioner
Inventor: KUDO SHINYA
IPC: H02K5/173
Filed: 2022-02-17
Abstract: To provide a compressor capable of reducing noise caused by bending vibration of a rotation shaft.SOLUTION: A compressor comprises a sealed container, a compression mechanism unit, a motor unit, a bearing, and a bobbin. The sealed container is cylindrical. The compression mechanism unit has a rotation shaft that rotates around an axis at the inside of the sealed container to compress a coolant. The motor unit has a rotor fixed to the rotation shaft, and a stator which is fixed on an inner periphery of the sealed container to surround the rotor, and around which a coil is wound to drive the rotation shaft. The bearing is provided on an opposite side to the compression mechanism unit with the motor unit in between in an axial direction of the rotation shaft to rotatably support the rotation shaft. The bobbin has a first portion including a coil wiring portion in which the coil is wired, and a second portion including a bearing holding portion that holds the bearing, and is provided on one end portion in the axial direction in the stator.SELECTED DRAWING: Figure 2
Patent JP-2023120117-A (JP)
Title: Heat conductive member and cooling tool
Inventor: HASHIDA KATSUHIRO
IPC: F28F1/12
Filed: 2022-02-17
Abstract: To quickly cool a beverage and a food product in the containers.SOLUTION: A cooling tool comprises: a cylindrical heat conductive member made of a fibrous heat conductive material; and an air flow generation mechanism for securing an air flow in the periphery of the heat conductive member to keep the heat conductive member at a low temperature. The cooling tool cools beverages and food products.SELECTED DRAWING: Figure 6
Patent JP-2022059071-A (JP)
Title: Game machine
IPC: A63F7/02
Filed: 2022-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which can suppress a dishonest game. 
     SOLUTION: A game machine comprises: first privilege application means for applying a first privilege, based on ball entry of game balls to first ball entry means to which game balls flowed down a second channel can enter; second privilege application means for applying a second privilege, based on ball entry of game balls to variable ball entry means whose state can be varied to a first state in which game balls can enter, and a second state in which game balls can enter with more difficulty relative to the first state; and distribution means which can distribute game balls which have flowed down the second channel, to a first guide passage through which the game balls can enter the first ball entry means, and to a second guide passage through which the game balls can enter the variable ball entry means. The distribution means distributes the game balls so that a game value becomes equal to or less than a game value to game balls distributed to the second guide passage, relative to the first privilege applied by the game balls distributed to the first channel at a prescribed ratio. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023120724-A (JP)
Title: Charging device and parking device provided with the same
Inventor: NAGATOMO SHINYA
IPC: H02J7/00
Filed: 2022-02-18
Abstract: To provide a parking device which secures safety during charging of an electric vehicle, or a parking device which prevents a failure of a conveyance device by disconnection of a charging cable and hooking of the charging cable during charging of an electric vehicle, and a charging device which prevents a failure of the conveyance device by disconnection of a charging cable and hooking of the charging cable during charging of an electric vehicle.SOLUTION: A charging device includes: a first storage part which has a first hole and an outlet, and can be arranged on a lower surface of a pallet where a vehicle is parked; a second storage part which has a second hole and an opening, and can be arranged on an upper surface of the pallet; and a cable engagement part arranged in the first storage part or the second storage part.SELECTED DRAWING: Figure 3
Patent JP-2023127482-A (JP)
Title: Sample analysis device, sample analysis method, medicine analysis device and medicine analysis method
Inventor: NAKAI YUSUKE
IPC: G16C20/10
Filed: 2022-03-01
Abstract: To provide a sample analysis device which can highly accurately estimate a parameter of a reaction model.SOLUTION: A sample analysis device 1 comprises: an acquisition unit 21 which acquires quantitative measurement information (measurement data MD) of a plurality of substances including an inspection object substance existing in a sample; an estimation unit 22 which reads a reaction model ML stored in a storage device 16, models the inspection object substance with the reaction model ML and gives the quantitative measurement information (measurement data MD) of the plurality of substances to the reaction model ML of the inspection object substance to estimate a parameter of the reaction model ML; and a calculation unit 23 which calculates information about the time for the quantitative estimation information of the inspection object substance in arbitrary time or the quantitative estimation information of the inspection object substance to reach a prescribed threshold on the basis of the parameter estimated by the estimation unit 22.SELECTED DRAWING: Figure 2
Patent JP-2023127931-A (JP)
Title: Learning device, method, program, and inference device
Inventor: YAMAZAKI TOSHIHIRO
IPC: G06V30/194
Filed: 2022-03-02
Abstract: To improve the inference accuracy of a model.SOLUTION: A learning device according to an embodiment includes an acquisition unit, a conversion unit, and a training unit. The acquisition unit acquires a document to which a tag is added. The conversion unit converts the document into an image to generate a document image, and converts the tag into an image according to composition of the document image to generate a tag image. The training unit trains a network model using the document image as input data and the tag image as correct answer data to generate a learned model.SELECTED DRAWING: Figure 1
Patent JP-2023128108-A (JP)
Title: simple booth
Inventor: WATANABE DAISUKE
IPC: E04B1/343
Filed: 2022-03-03
Abstract: To provide a simple booth which is used as a locker room and a baby lactation room in a shelter and an event site at the time of emergency, facilitates assembly and has rigidity, and is safely and repeatedly usable.SOLUTION: A simple booth includes respective wall panels 2, a floor panel 4, a ceiling panel 6, and a door panel 8, wherein the door panel 8 in a closed state is positioned on front side edges 4a and 6a of the floor panel 4 and the ceiling panel 6 positioned in front of the door panel 8 while being inclined in plan view including a lateral direction X perpendicular to a longitudinal direction Y where the respective wall panels 2 are erected, and a front space 38 projecting to the front of the door panel 8 in the closed state is formed between the floor panel 4 and the ceiling panel 6.SELECTED DRAWING: Figure 7
Patent JP-2023128886-A (JP)
Title: Headrest support structure and vehicle seat
Inventor: TOKIWA YUJI
IPC: B60N2/809
Filed: 2022-03-04
Abstract: To change a position of a headrest relative to a seat back in a lateral direction between a storage state and a used state of the headrest.SOLUTION: In a headrest support structure 11, a headrest 16S is supported by an upper end of a seat back 14 in a manner that a height position of the headrest 16S can be adjusted along an inclined direction inclined relative to a vertical direction of the seat back 14 when the seat back 14 of a vehicle seat 10 is viewed in an anteroposterior direction.SELECTED DRAWING: Figure 3
Patent JP-2022084704-A (JP)
Title: Electronic vapor inhaler
IPC: A24F40/57
Filed: 2022-03-04
Abstract: PROBLEM TO BE SOLVED: To provide an electronic vapor inhaler with an induction heating arrangement in which a flavor-release medium is heated rapidly and efficiently in the presence of an induction field thereby allowing a fast heating response with a relatively low power requirement. 
     SOLUTION: An electronic vapor inhaler 10 comprises: a housing 12 having a proximal end 14 and a distal end 16; a mouthpiece 18 at the proximal end 14 of the housing 12; and a chamber 24 for receiving a flavor-release medium 40 and an induction-heatable element. The electronic vapor inhaler 10 comprises an induction heating arrangement 50 at the distal end 16 of the housing 12, the induction heating arrangement 50 configured to inductively heat the induction-heatable element and thereby heat the flavor-release medium 40. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT