baber/WOPTO huggingface dataset:
Patent JP-2020522226-A (JP)
Title: 電気モーター及びコンプレッサー
IPC: H02K3/04
Filed: 2018-05-28
Abstract: 本願は電気モーター及びコンプレッサーを開示する。電気モーターは電気モーター固定子及び電気モーター回転子を含み、電気モーター固定子は固定子鉄心、コイルグループ及び電気モーターリード線グループを含み、固定子鉄心はその周方向に沿って間隔を置いて設置されている複数の固定子凸歯を有し、隣り合う二つの固定子凸歯で固定子スロットが形成され、コイルグループの数は複数であり、何れのコイルグループも固定子凸歯に巻き付けられている複数のコイルを含み、何れのコイルグループも同じ数のジョイントで構成されている引込端と引出端を有し、電気モーターリード線グループの数は二個であり、何れの電気モーターリード線グループもコイルグループのジョイントと電気モーター制御回路を接続するように設置されている複数本の電気モーターリード線を有し、各電気モーターリード線グループにおける電気モーターリード線の総本数はコイルグループの数と等しく、各電気モーターリード線は一つのコイルグループの一つの引込端或いは一つの引出端と接続されている。【選択図】図１
Patent JP-2020523841-A (JP)
Title: フィードバック情報の送受信方法、装置及び通信システム
IPC: H04W28/04
Filed: 2017-06-16
Abstract: フィードバック情報の送受信方法、装置及び通信システムを提供する。該方法は、コードブロックグループ数及び／又はトランスポートブロック数に基づいて複数のキャリアをグループ分けし、ネットワーク装置により該複数のキャリア及び複数のタイムユニットにおいて送信されたデータ、並びに１つ又は複数のキャリア及び複数のタイムユニットにおいて送信された、フィードバック情報を構成するためのダウンリンク割り当てインデックスを受信し、各グループ内の該キャリアに対応するフィードバック情報をそれぞれ決定し、各グループに対応するフィードバック情報をカスケードした後に、該ネットワーク装置に送信する。これによって、フィードバック情報の正しいビット数を予約することができると共に、フィードバック情報のオーバーヘッド又はＤＣＩシグナリングのオーバーヘッドを低減することができるため、リソースの浪費を低減又は回避することができる。【選択図】図５
Patent JP-2020522273-A (JP)
Title: 消化管シミュレーションシステム、そのための区画および方法
IPC: C12M1/00
Filed: 2018-06-06
Abstract: 消化管シミュレーションシステムおよびそのための区画。区画は、周縁部によって囲まれた開口上部を有する容器と、周縁部上に配置されるように構成された気密蓋システムとを備える。蓋システムは、本体を通って延出し、かつ容器の内部へのアクセスを提供する複数の通路を有する本体を備え、複数の通路は、流体移送管用の通路と少なくとも１つのセンサ構成要素を取り付けるための通路とを備える。蓋システムには、複数の通路を封止するための解除可能な封止要素と、少なくともいくつかの封止要素に共通であり、各封止要素のそれぞれに圧力を加えてそれぞれの通路の封止を達成するように構成されている少なくとも１つの押圧要素とが設けられている。【選択図】図１
Patent JP-2020527882-A (JP)
Title: 制御情報伝送方法およびデバイス
IPC: H04L27/26
Filed: 2018-06-28
Abstract: 本出願は、データ伝送効率を改善するために、制御情報伝送方法およびデバイスを提供し、ワイヤレス通信分野に関する。本方法は、ネットワークデバイスによって、第１のインジケーション情報を判定するステップであって、第１のインジケーション情報は、第１の時間周波数リソース上の情報伝送が影響を受けるかどうかを示すために使用される、ステップと、ネットワークデバイスによって、物理ダウンリンク制御チャネルを通して第１のインジケーション情報を送信するステップと、端末デバイスによって、第１のインジケーション情報を受信し、第１のインジケーション情報に基づいて、第３の時間周波数リソース上の情報伝送が影響を受けるかどうかを判定するステップであって、第３の時間周波数リソースは、端末デバイスとネットワークデバイスとの間のダウンリンク情報伝送のために使用される時間周波数リソースである、ステップとを含む。
Patent JP-2021111678-A (JP)
Title: Laser wavelength control device and laser wavelength control method
Inventor: SUGATA TAKASHI
IPC: H01S5/0687
Filed: 2020-01-09
Abstract: To control the wavelength of a laser light to be constant in a laser wavelength control device and a laser wavelength control method.SOLUTION: A laser wavelength control device adjusts a voltage applied to a light source such that the wavelength of laser light falls within a target wavelength band with reference to the voltage applied to the light source, the temperature of the light source, and the wavelength data of the laser light emitted by the light source, which are obtained in advance when a measured value is not within the target wavelength band for the wavelength of laser light emitted by the light source, and adjusts the temperature of the light source such that the wavelength of the laser light falls within the target wavelength band at the adjusted voltage with reference to the data when the wavelength measured by the adjusted voltage is not within the target wavelength band.SELECTED DRAWING: Figure 6
Patent JP-2021110287-A (JP)
Title: vehicle
Inventor: MIZUNO TADASHI
IPC: F02D29/00
Filed: 2020-01-10
Abstract: To suppress shaking of a vehicle body due to vibration which is excited by rotating twisting of components of a drive system while suppressing deterioration in fuel economy on a vehicle in which an engine is installed.SOLUTION: An ECU executes processing including: a step (S100) of acquiring a detection value of an engine speed NE; a step (S102) of acquiring a wheel speed Nw; a step (S104) of calculating a conversion value of the engine speed NE; a step (S106) of calculating a first differential rotation speed ΔNE (1); a step (S108) of calculating a second differential rotation speed ΔNE (2); a step (S112) of calculating a torque-down rate when the second differential rotation speed ΔNE (2) is larger than zero (YES at S110); and a step (S114) of executing torque-down control.SELECTED DRAWING: Figure 2
Patent JP-2021109774-A (JP)
Title: Document conveyance apparatus, image reading apparatus, and image forming apparatus
Inventor: OKADA TAKEHIKO
IPC: H04N1/00
Filed: 2020-01-15
Abstract: To provide a document conveyance apparatus capable of detecting that presence/absence of a document on a supply tray is detected, and the document is excessively pushed in a conveyance direction.SOLUTION: An automatic document conveyance apparatus 16 comprises a supply tray 36; a conveyance part 38; a discharge tray 37; a first sensor 51 for detecting a state where a tip of a document M loaded on the supply tray 36 is arranged at a conveyable position P3; a second sensor 52 for detecting a state where the tip of the document M loaded on the supply tray 36 enters a lower stream side in a conveyance direction of the document M than the conveyable position P3; and a presentation part for presenting, to a user, different information depending on an unset state where the first sensor 51 and the second sensor 52 do not detect the document M, a set state where the first sensor 51 detects the document M and the second sensor 52 does not detect the document M, and an abnormal set state where at least the second sensor 52 detects the document M.SELECTED DRAWING: Figure 3
Patent JP-2021112858-A (JP)
Title: Image formation apparatus
Inventor: KANDA YUTA
IPC: B41J2/01
Filed: 2020-01-17
Abstract: To provide an image formation apparatus which suppress the harmful effect on an image due to the accumulation of liquid ink on a conveyance path.SOLUTION: An image formation apparatus comprises: an image formation unit which forms an image by applying liquid to a recording medium that is conveyed; a drying unit which brings the liquid applied to the recording medium into contact with the recording medium and heats the liquid; a corrugation quantity detection unit which detects a corrugation quantity of the recording medium; a conveyance position change unit which moves a conveyance position in a conveyance path of the recording medium in the direction intersecting the conveyance direction; and a control unit which causes the conveyance position change unit to change the conveyance position of the recording medium in accordance with the corrugation quantity.SELECTED DRAWING: Figure 1
Patent JP-2021117038-A (JP)
Title: Driving support device and computer program
Inventor: FUTAMURA MITSUHIRO
IPC: G01C21/34
Filed: 2020-01-23
Abstract: To provide a driving support device and a computer program capable of identifying a most recommendable traffic lane movement mode using a cost added to lane network, while allowing an appropriate execution of a driving support.SOLUTION: A driving support device is configured to: obtain a travel schedule route on which a vehicle is to travel; construct lane network being network showing traffic lane movements selectable by the vehicle with regard to the travel schedule route, by using high accuracy map information 15 including a lane shape; set a start lane from which the vehicle starts the movement to the constructed lane network and a target lane to serve as a target of the movement of the vehicle; and further search a route connecting the start lane and the target lane, using a cost added to the lane network, and identify the searched route as a vehicle traffic lane movement mode recommendable at the movement of the vehicle.SELECTED DRAWING: Figure 8
Patent JP-2021115732-A (JP)
Title: Liquid discharge method, driving pulse determination program and liquid discharge device
Inventor: MURAYAMA TOSHIRO
IPC: B41J2/01
Filed: 2020-01-23
Abstract: To provide a technique such as a liquid discharge method that can discharge liquid in accordance with various recording conditions.SOLUTION: A liquid discharge method, with which liquid is discharged from a nozzle of a liquid discharge head by applying a driving pulse to a driving element of the liquid discharge head, includes an obtaining step of obtaining recording conditions, and a driving step of applying the driving pulse to the driving element. The driving pulse includes; a first potential; a second potential which is different from the first potential, and applied after the first potential; and a third potential which is different from the first potential and the second potential, and applied after the second potential. In the liquid discharge method, the driving pulse in which a period of time during which the pulse has the third potential differs depending on the recording conditions obtained in the obtaining step is applied to the driving element, in the driving step.SELECTED DRAWING: Figure 13
Patent JP-2021118407-A (JP)
Title: Image reading device and image reading method
Inventor: KUWADA MASAO
IPC: H04N1/387
Filed: 2020-01-24
Abstract: To solve a problem in which a front side read image and a back side read image may be concatenated in reverse, and an image unintended by a user may be generated.SOLUTION: An image reading device includes first reading means that reads a document conveyed along a transport path from the front side, second reading means that reads the document conveyed through the transport path from the back side, front and back composite mode setting means that sets the front and back composite mode according to the user's specifications, and connecting means that generates one connected image by connecting a front surface image read by the first reading means and a back surface image read by the second reading means when the front and back composite mode is set by the front and back composite mode setting means, and further includes connection position designating means capable of designating a positional relationship in which the front surface image and the back surface image are connected in the front and back composite mode.SELECTED DRAWING: Figure 7
Patent JP-2021115748-A (JP)
Title: Inkjet printer
Inventor: OGURI TAKAYOSHI
IPC: B41J2/175
Filed: 2020-01-24
Abstract: To provide an inkjet printer configured so that air in an ink passage can be easily removed.SOLUTION: A printer 10 comprises: an ink head 21 that has a nozzle 23 for discharging ink, a first ink storage chamber 25 for storing ink and an ink discharge port 27 through which ink can be discharged; an ink passage 60 that has an upstream end part 62 that is attachably and detachably connected to an ink cartridge 45 and a downstream end part 63 connected to a first ink inflow port 26 of the ink head 21; a supply pump 68 that supplies ink toward the ink head 21; and an ink recovery container 80 which has a second ink storage chamber 83 for storing ink and a second ink inflow port 84, communicating with the second ink storage chamber 83, into which ink flows and is provided attachably and detachably in the ink head 21, in which the ink discharge port 27 can be communicated with the second ink inflow port 84 when the container is mounted on the ink head 21.SELECTED DRAWING: Figure 7
Patent JP-2021122098-A (JP)
Title: Transmission device, reception device, and communication device
Inventor: SEKI HIROTA
IPC: H04L45/74
Filed: 2020-01-31
Abstract: To improve the robustness and the transmission efficiency of signal in front hall communication.SOLUTION: A transmission device 11 includes a control unit 306, and transmission units 301-305. The control unit 306 controls the transmission mode for each of multiple divisions in which signals to be transmitted to a front hall 13 are divided. The transmission unit 301-305 transmits the signals to the front hall 13.SELECTED DRAWING: Figure 4A
Patent JP-2021124835-A (JP)
Title: Building display system, building display method and program
Inventor: HAYATA HIROKI
IPC: G06T19/00
Filed: 2020-02-03
Abstract: To provide a building display system, a building display method and a program that solve a problem of processing speed, reduce an amount of data to be processed, make a high-resolution images easier to handle, and reduce discomfort with an image.SOLUTION: A building display system includes: a display terminal 100 that outputs a virtual building space based on a building model that configures a building in three dimensions; an image processing terminal 200 that transmits a signal for causing the display terminal 100 to output the virtual building space to the display terminal 100; and an operation reception terminal 300 in which an operator receives an input operation moving in the virtual building space and transmits a signal of the input operation to the image processing terminal 200. In the building display system, the image processing terminal 200 outputs an alternative image based on a viewpoint of the operator in the virtual building space without outputting an entire building model as three-dimensional data, and thereby outputs the image with a reduced amount of data.SELECTED DRAWING: Figure 1
Patent JP-2021109075-A (JP)
Title: Article placing tool and furniture
Inventor: SUZUKI AKIO
IPC: A47F5/00
Filed: 2020-02-07
Abstract: To provide an article placing tool that can freely change an article layout while being capable of detecting a load weight, and to provide furniture.SOLUTION: An article placing tool 3 includes: base members 10; multiple top plates 20 disposed on the base member 10 while being arranged in a width direction; and a load weight detection sensor 21 disposed between each of the top plates 20 and each of the base members 10 to detect a load weight applied to each of the top plates 20. The article placing tool includes multiple kinds of top plates 20, 200 having different width dimensions. The load weight detection sensor 21 is fitted to support members 22, 220 installed to the base member 10 so as to be capable of changing a position in the width direction.SELECTED DRAWING: Figure 12
Patent JP-2021126825-A (JP)
Title: Inkjet recording device and inkjet recording method
Inventor: YAMADA RISA
IPC: B41J2/01
Filed: 2020-02-13
Abstract: To provide an inkjet recording device and an inkjet recording method which can record patterns in a first region and a second region of a recording medium.SOLUTION: A rotating mechanism brings a support base into a first state and a second state. In the first state, a first region is perpendicular to a first direction. In the second state, a second region is perpendicular to the first direction. A moving mechanism, when the support base is in the first state, arranges the support base at a position at which a first interval in the first direction between a discharge surface and the first region is equal to a first distance, and when the support base is in the second state, arranges the support base at a position at which a second interval in the first direction between the discharge surface and the second region is equal to a second distance equal to or longer than the first distance. An inkjet head, when the support base is in the first state and is arranged at the position at which the first interval is equal to the first distance, discharges ink to the first region, and when the support base is in the second state and is arranged at the position at which the second interval is equal to the second distance, discharges ink to the second region.SELECTED DRAWING: Figure 6
Patent JP-2021129228-A (JP)
Title: Communication device and program
Inventor: OISHI YOSHIKI
IPC: H04B17/27
Filed: 2020-02-14
Abstract: To provide a mechanism capable of controlling wireless communication according to a radio wave propagation environment.SOLUTION: A communication device includes: a wireless communication unit that receives wireless signals from another communication device; and a control unit that controls iterative processing of repeatedly executing measurement processing including receiving the wireless signal and calculating a reliability parameter, which is an index indicating whether a first arrival wave, which is a signal detected as a signal satisfying a predetermined detection criterion among the received wireless signals, is appropriate as a processing target, on the basis of the reliability parameter calculated in the measurement processing.SELECTED DRAWING: Figure 1
Patent JP-2021129804-A (JP)
Title: Service unit for providing foods and drinks
Inventor: KAWAKITA MASAYUKI
IPC: A47B31/02
Filed: 2020-02-20
Abstract: To provide a service unit for providing foods and drinks that firstly can adjust an adjuster leg in the back side of a station from the front, secondly enables an excellent work posture, and thirdly can improve station arrangement efficiency.SOLUTION: A station 11 is provided with an arm 25 for preventing overturning in a forward direction from right and left sides of the lower part to the front. The arm 25 is notched in the back side so that a manual operation space H is formed for adjusting an adjuster leg F in the right and left lower parts in the back side of the station 11, and the hand put from the front side and stretched can reach the adjuster leg F. In many cases, a plurality of stations 11 are arranged side by side. A gap space between the arms is integrally formed on the two arms 25 of the stations 11 arranged side by side, and forms a guide space G to the manual operation space H. Two manual operation spaces H are also formed integrally.SELECTED DRAWING: Figure 1
Patent JP-2021131996-A (JP)
Title: Frame assembly and on-vehicle battery tray
Inventor: IMAMURA YOSHIHAYA
IPC: H01M50/20
Filed: 2020-02-20
Abstract: To provide a frame assembly and an on-vehicle battery tray with improved dimensional accuracy.SOLUTION: A frame assembly 10 includes: an extruded side member 11; an extruded cross member 13 which is arranged so as to be orthogonal to the longitudinal direction of the side member 11; and a first connection member 15 which connects at least one end of the side member 11 and at least one end of the cross member 13. One side 11b extending in the longitudinal direction of the side member 11, one side 13b extending in the longitudinal direction of the cross member 13, and a side surface 15b of the first connection member 15 define a single imaginary flat surface P.SELECTED DRAWING: Figure 2
Patent JP-2020073232-A (JP)
Title: Game machine
Inventor: TAKAHASHI YUJI
IPC: A63F7/02
Filed: 2020-02-20
Abstract: To provide a game machine capable of enhancing game interest.SOLUTION: Although recognition about game situations more advantageous to a player is given in the case that a second image is displayed by control means (a sound/light-side MPU 92, a display-side MPU 102) to image display means without being combined with a third image than in the case that a first image is displayed to the image display means without being combined with the third image, recognition about game situations more advantageous to the player is given in the case that the first image combined with the third image is displayed by the control means to image display means than in the case that the second image combined with the third image is displayed to the image display means.SELECTED DRAWING: Figure 27
Patent JP-2021134693-A (JP)
Title: Windmill blade
Inventor: OKANO YASUSHI
IPC: C23C4/04
Filed: 2020-02-26
Abstract: To quickly remove a lightning current from an anti-erosion membrane coating the surface of a windmill blade, to suppress damage of the anti-erosion membrane.SOLUTION: A windmill blade comprises: a blade body extending from a blade root to a blade tip along a blade length direction; a first spray layer that is provided so as to cover a front edge of the blade body at least on the blade tip side, and suppresses erosion of the front edge of the blade body; a second spray layer that is formed between the blade body and the first spray layer, and has a lower electrical resistivity than the first spray layer; and a first conductive part that electrically connects the second spray layer to the ground.SELECTED DRAWING: Figure 3
Patent JP-2021133795-A (JP)
Title: Vehicle air conditioning device
Inventor: TADA KAZUHIRO
IPC: F25B47/02
Filed: 2020-02-27
Abstract: To provide a vehicle air conditioning device capable of defrosting an external air heat exchanger by efficient evaporative removal of moisture generated by frost attached thereto in a short period of time.SOLUTION: A vehicle air conditioning device 1 comprises: a compressor 11; a heating section which has a water-cooled heat exchanger 12 and a high-temperature side heat medium circuit 30; an outdoor heat exchanger 22; an external air fan 22a; and a control unit 70. The water-cooled heat exchanger 12 condenses a high-pressure coolant discharged from the compressor 11 when performing heating operation. The outdoor heat exchanger 22 absorbs heat from external air when performing the heating operation. The external air fan 22a adjusts a flow rate of air supplied to the outdoor heat exchanger 22. In a dry defrosting mode to perform evaporative removal of frost attached to the outdoor heat exchanger 22, the control unit 70 causes the external air fan 22a to supply the air to the outdoor heat exchanger 22 at the flow rate in a range preliminarily determined so as to enhance the evaporative removal of the frost.SELECTED DRAWING: Figure 7
Patent JP-2021132899-A (JP)
Title: Game machine
Inventor: SAITO SHIRO
IPC: A63F7/02
Filed: 2020-02-27
Abstract: To provide a game machine capable of imparting novel game property capable of enhancing interest of a player.SOLUTION: A game machine includes: determination means capable of determining whether or not a special game can be executed on the basis of game ball entry into a first entry area or second entry area; symbol determination means capable of determining symbols associated with a result of determination; symbol display means capable of executing variable display of symbols; setting means capable of setting any one of a plurality of game states including a non-time-shortening game state and a time-shortening game state; and count means capable of executing prescribed counting. In such a game machine, frequency of variable display of the first symbol associated with the determination not to execute the special game based on game ball entry into the first entry area and frequency of variable display of the second symbol associated with the determination not to execute the special game based on the game ball entry into a second entry area are countable and, when count value of the count means reaches the prescribed value, the time-shortening game state can be set.SELECTED DRAWING: Figure 77
Patent JP-2020080432-A (JP)
Title: Substrate processing method
Inventor: OKUTANI MANABU
IPC: H01L21/304
Filed: 2020-03-03
Abstract: To provide a substrate processing method in which a substrate surface is dried while the effect of surface tension on fine patterns on the substrate surface is reduced.SOLUTION: In a substrate processing method, an organic solvent is supplied on the top face of a horizontally-held substrate so that a liquid film of an organic solvent covering the whole area of the top face of the substrate is formed (T1, T2); the substrate is heated to evaporate an organic solvent in contact with the top face of the substrate so that a vapor phase layer is formed between the top face of the substrate and an organic solvent liquid film (T3); after the vapor phase layer has been formed, inert gas is sprayed with a small flow rate on the liquid film on the substrate to form a hole in the liquid film (T4); inert gas is sprayed with a large flow rate on an area in the hole of the liquid film to move the liquid film on the vapor phase layer (T5); and, by changing a guard position, a direction of an air flow on the outer periphery of the substrate is changed so that the liquid film on the outer periphery of the substrate is eliminated (T6).SELECTED DRAWING: Figure 9