baber/WOPTO huggingface dataset:
Patent JP-2020029794-A (JP)
Title: engine
Inventor: ADACHI RYU
IPC: F02B23/10
Filed: 2018-08-21
Abstract: To suppress reduction of the maximum output while improving fuel consumption.SOLUTION: An engine includes: a cylinder 3 provided with a combustion chamber in which a first port 14, and a second port 15 larger in flow rate coefficient than the first port 14 and having a tumble flow formed weaker than that of the first port 14 are open; an intake passage (first passage 21) connected with the first port 14 and the second port 15; an exhaust passage (second passage 22) connected with the first port 14 and the second port 15; and a switching mechanism 20 for switching over between a first communication state in which the first port 14 is communicated with the intake passage and the second port 15 is not communicated therewith and the second port 15 is communicated with the exhaust passage and the first port 14 is not communicated therewith, and a second communication state in which the second 15 is communicated with the intake passage and the first port 14 is not communicated therewith and the first port 14 is communicated with the exhaust passage and the second port 15 is not communicated therewith.SELECTED DRAWING: Figure 4
Patent JP-2020030320-A (JP)
Title: Phantom, manufacturing method thereof, and kit for phantom creation
Inventor: OMAE ETSUKO
IPC: G09B23/28
Filed: 2018-08-22
Abstract: To provide a phantom having a scattering coefficient close to a living body.SOLUTION: Disclosed is a phantom which contains water, oil, an emulsifier, and a water coagulant.SELECTED DRAWING: None
Patent JP-2020029170-A (JP)
Title: Vehicle control device
Inventor: KOHNO TAKASHI
IPC: B60L50/16
Filed: 2018-08-22
Abstract: To provide a vehicle control device, which suppresses gear-change shock caused by racing of rotation speed of an input rotation member when the transmission is switched into a power-off state during down shift of a stepped transmission in a power-on state.SOLUTION: When a stepped transmission part 20 is switched into a power-off state during down shift of the part 20 in a power-on state, deterioration suppression control by which deterioration in transmission torque Tcb is suppressed more than deterioration in transmission torque Tcb of a release-side engagement gear according to deterioration in base torque Tib in inertia phase is performed, which can suppress shortage of the transmission torque Tcb of the release-side engagement gear with respect to AT input torque Ti at the time when MG2 rotation speed Nm is synchronized, so as to suppress racing of the MG2 rotation speed Nm. This can suppress gear-change shock caused by the racing of the MG2 rotation speed Nm when the part is switched into the power-off state during down shift of the stepped transmission part 20 in the power-on state.SELECTED DRAWING: Figure 7
Patent JP-2020033692-A (JP)
Title: Toilet bowl device
Inventor: NISHIYAMA HIROKO
IPC: E03D9/02
Filed: 2018-08-27
Abstract: To provide the toilet bowl device that can reliably detect an amount of detergent in a detergent tank accurately using a simple method.SOLUTION: The toilet bowl device 1 having a tank accommodation part in which a detergent tank is accommodated comprises: a sensor 40 for detecting an amount of detergent in the tank, that is provided on a side wall 23 of the tank accommodation part 20 and faces one side 31 of the detergent tank 30 in an accommodation state; and a pressing part 26 that is provided on an inner surface of another side wall 22 opposite to the side wall 23 provided with the sensor 40 and that presses the detergent tank 30 toward a sensor 40 side.SELECTED DRAWING: Figure 1
Patent JP-2019042508-A (JP)
Title: Needle handle
Inventor: GONZALEZ HUGO X
IPC: A61B17/34
Filed: 2018-08-30
Abstract: To enable a user to determine where a distal end of an aspiration and/or injection needle is relative to a sheath.SOLUTION: A medical instrument has an aspiration and/or injection needle and a handle device. The handle device provides audible and/or tactile feedback during the application of activation force. Three or more grooves are present on a shaft of an activation handle of the handle device. An O-ring resides within a handle portion of the handle device. The O-ring seats and unseats within the grooves on the basis of the amount of applied force.SELECTED DRAWING: Figure 1-3
Patent JP-2018198330-A (JP)
Title: Method for manufacturing liquid crystal display device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/336
Filed: 2018-08-30
Abstract: To manufacture and provide a reliable semiconductor device comprising a thin-film transistor having stable electrical characteristics.SOLUTION: In a manufacturing method of a semiconductor device including a thin film transistor in which a semiconductor layer including a channel formation region is an oxide semiconductor layer, heat treatment for improving purity of the oxide semiconductor layer, reducing moisture and the like which are impurities and oxidizing the oxide semiconductor layer (heat treatment for dehydration or dehydrogenation) is performed. Not only impurities such as moisture in the oxide semiconductor layer but also those existing in a gate insulating layer are reduced, and impurities such as moisture existing in interfaces between the oxide semiconductor layer and films provided over and under and in contact with the oxide semiconductor layer are reduced.SELECTED DRAWING: Figure 1
Patent JP-2019049978-A (JP)
Title: Communication terminal, communication system, image processing method, and program
Inventor: KATO YOSHINAGA
IPC: G06T7/00
Filed: 2018-09-06
Abstract: To provide a communication terminal, a communication system, an image processing method, and a program capable of shortening time required until start of a series of image processing.SOLUTION: In a decentralized processing system, an image acquisition terminal 2 can execute a first program which does not require authentication for executing processing in an own terminal to thereby perform first image processing on image data, and can also execute a second program which requires the authentication for executing the processing in the own terminal to thereby perform second image processing on the image data, which permits reducing time required until start of a series of image processing.SELECTED DRAWING: Figure 1
Patent JP-2020039286-A (JP)
Title: Combine
Inventor: IMADA KOICHI
IPC: A01D61/00
Filed: 2018-09-10
Abstract: To provide a combine capable of preventing occurrence of clogging caused by conveyance failure of an ear part.SOLUTION: A combine includes an upper conveyance device 60 for conveying rearward an ear part of a reaped grain culm, and an ear part guide 50 for guiding the ear part of the grain culm to be conveyed from the upper conveyance device 60 to a threshing part. A clearance G passable by the grain culm conveyed from the upper conveyance device 60 to the threshing part is provided between the upper conveyance device 60 and the ear part guide 50, and the size of the clearance G is constituted adjustably.SELECTED DRAWING: Figure 4
Patent JP-2020039622-A (JP)
Title: Diagnosis support apparatus
Inventor: NAKATSUGAWA HARUYASU
IPC: G06Q50/22
Filed: 2018-09-11
Abstract: To provide a diagnosis support apparatus capable of more reliably making a diagnosis in consideration of past cases.SOLUTION: When a target image 40a to be diagnosed is selected and a reference image reference tag is operated, a similar image 40b similar to the target image 40a is detected. Next, an image referred to in a past diagnosis using the similar image 40b is detected, and the detected image is displayed on a diagnosis support screen 400 as a support image 40c. The support image 40c is displayed as a thumbnail on the diagnosis support screen 400, and when any one of the thumbnail images is selected, the selected support image 40c is enlarged and displayed. Further, on the diagnosis support screen 400, the effectiveness indicating the degree of reference when the support image 40c is referred to is displayed in association with the support image 40c.SELECTED DRAWING: Figure 10
Patent JP-2020046245-A (JP)
Title: Positioning device for moving vehicles
Inventor: ABE MOTOSHI
IPC: G01S19/07
Filed: 2018-09-18
Abstract: To provide a positioning device for moving vehicles with which it is possible to improve usefulness.SOLUTION: A positioning device for moving vehicles which is mounted in a moving vehicle and measures the position of the moving vehicle, comprises: a first antenna for receiving a positioning signal from a first satellite and a first reinforced signal from a second satellite; a second antenna for receiving a second reinforced signal from a device external to the moving vehicle via a mobile network; and a positioning unit for measuring the position of the moving vehicle on the basis of the positioning signal and the first and second reinforced signals. The positioning unit comprises a fusion type integrated circuit including a first signal processing unit for performing a process of receiving the positioning signal and the first reinforced signal and a second signal processing unit for performing a process of receiving the second reinforced signal, and a reference frequency generator for receiving a reference signal from the fusion type integrated circuit and outputting a reference frequency signal.SELECTED DRAWING: Figure 2
Patent JP-2020046919-A (JP)
Title: Memory device, communication circuit, and method for controlling the same
Inventor: KURODA TADAHIRO
IPC: G06F12/00
Filed: 2018-09-19
Abstract: To provide a memory device which can appropriately transmit/receive data even with a configuration such that a plurality of substrates are stacked, a communication circuit, and a method for controlling the same.SOLUTION: A memory device includes a plurality of stacked memory substrates 11, a processor substrate 10 which is stacked on the memory substrates 11, and has a processor that reads and writes data for a memory of the memory substrates 11 in a predetermined memory cycle, and a channel for address which sequentially transmits an address and a channel for data which transmits memory data for reading and writing, using an inductive coupler. A processor 100 manages a label indicating a use state of the channels for data, sets a label of the channel for data used in a read access in a memo recycle performing the read access to be a used state, and sets the label to be an unused state after elapse of a predetermined number of memory cycles from the read access.SELECTED DRAWING: Figure 1
Patent JP-2020045989-A (JP)
Title: Current control device
Inventor: KONO MASAAKI
IPC: F16K31/06
Filed: 2018-09-19
Abstract: To provide a current control device improved in oil pressure controllability.SOLUTION: A current control device 10 includes a target setting unit 31, a storage unit 33, an oil pressure ratio calculation unit 37, a specific current detection unit 38 and a correction unit 39. The target setting unit 31 adds a dither amplitude to a target current so that a current of a solenoid 93 periodically changes at a dither cycle longer than an energization cycle of the solenoid 93. The storage unit 33 stores a stroke-current relationship between a stroke of a spool 84 and the current of the solenoid 93. The oil pressure ratio calculation unit 37 calculates an oil pressure ratio that is a value calculated by dividing an amplitude of an output oil pressure by an average value of the output oil pressure. The specific current detection unit 38 detects a specific current on the basis of the oil pressure ratio. The correction unit 39 corrects the stroke-current relationship on the basis of a specific stroke and the specific current.SELECTED DRAWING: Figure 2
Patent JP-2020048364-A (JP)
Title: Electric power unit and image formation device
Inventor: MATSUMURA AKIRA
IPC: H02M7/10
Filed: 2018-09-20
Abstract: To provide an electric power unit capable of detecting load current correctly, even when a power supply unit is commonized.SOLUTION: An electric power unit includes a piezoelectric transformer T1 outputting an AC voltage, rectifier circuits RE1, RE2 connected to the piezoelectric transformer T1, rectifying an AC voltage from the piezoelectric transformer T1, and outputting a DC voltage of a prescribed polarity, a secondary transfer positive supply V1 and an ICL positive supply V2 outputting a DC voltage of reversed polarity from the prescribed polarity, a current detection circuit IS1 for detecting a current flowing to a secondary transfer roller P1 supplied with a voltage superposing the output voltage from the rectifier circuit RE1 and the output voltage from the secondary transfer positive supply V1, a current detection circuit IS2 for detecting a current flowing to an ICL brush P2 supplied with a voltage superposing the output voltage from the rectifier circuit RE2 and the output voltage from the ICL positive supply V2, and a capacitor C1 for separating a current flowing to the current detection circuit IS1, and a current flowing to the current detection circuit IS2.SELECTED DRAWING: Figure 1
Patent JP-2020048602-A (JP)
Title: Slot machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2018-09-21
Abstract: To provide a slot machine for preventing damage to a putout device because of falling of components to a storage part of the putout device from the inside of a reel.SOLUTION: An opening in a right end of reels 2C, 2R is closed by reel support plates 350C, 350R to which the reels are mounted, an opening in a left end is closed by reel support plates 350L, 350R adjacent to a left side of the reels, an opening in a right end of a reel 2L is closed by the reel support plate 350L to which the reel is mounted, and a wall part 401F projecting toward the center is formed in the entire periphery in an opening in a left end of the reel 2L.SELECTED DRAWING: Figure 16
Patent JP-2020051115-A (JP)
Title: Rail track alignment tool
Inventor: YAMASHITA MASATSUGU
IPC: E01B29/16
Filed: 2018-09-27
Abstract: To provide a rail track alignment tool capable of quickly aligning a rail track.SOLUTION: A rail track alignment tool 1 comprises: a tabular upper part 11 extending from one end 11a to an other end 11b; a side 12 in which one end 12a is connected to the other end 11b of the upper part 11 and runs toward an other end 12b; a curved part 13 in which one end 13a is connected to the other end 12b of the side 12 and extends in the direction from the other end 11b of the upper part 11 to the one end 11a and in the direction from the one end 12a of the side 12 to the other end 12b, then extends in the direction from the one end 11a of the upper part 11, which runs toward the other end 13b, in the direction toward the other end 11b and in the direction from the one end 12a of the side 12 toward the other end 12b; and a guide part 14 connecting the other end 12b of the side 12 and the other end 13b of the curved part 13.SELECTED DRAWING: Figure 1
Patent JP-2019071877-A (JP)
Title: Manufacturing method of potato processed foods
Inventor: SETOGUCHI SHINJI
IPC: A23L5/00
Filed: 2018-09-27
Abstract: To provide a manufacturing method of potato processed foods capable of manufacturing potato processed foods having no "acridity" derived from rice malt, deliciousness specific for Amazake, and having moderate sweetness and texture even with simple structure only for fermentation by adding sweet potato to raw materials of Amazake.SOLUTION: A food manufacturing method 1 to which the invention is applied, has a preparation process S2 for mixing water to rice malt, rice and heat treated sweet potato and agitating them, and a fermentation process S3 for fermenting a food raw material obtained in the preparation process S2 at a prescribed temperature for prescribed time. For example, when the heat treated sweet potato is sintered sweet potato, the rice malt, the rice and the burned sweet potato used in the preparation process S2 are preferably set at a prescribed ratio of 0.4 to 1.1 of raw rice and 0.8 t 3.2 of the burned sweet potato based on 1 of dried rice malt by drying raw rice malt in weight ratios, and further preferably set at 0.9 to 1.1 of the raw rice and 1.8 to 3.2 of the burned sweet potato based on 1 of the dried rice malt in the weight ratios.SELECTED DRAWING: Figure 4
Patent JP-2020050190-A (JP)
Title: Vehicle structure
Inventor: SAKAI KAZUHIRO
IPC: B60K1/04
Filed: 2018-09-27
Abstract: To provide a vehicle structure that is less likely to cause change in seat position, resulting from rotation or torsion of a vehicle body, in a four-wheel vehicle.SOLUTION: A vehicle structure 7 comprises: a vehicle body 3; four wheels 6, i.e., front wheels 4 and rear wheels 5; and four suspensions 20, 30 suspending corresponding wheels at four support points F, F, R, Rof the vehicle body. The vehicle body includes: a pair of side members 8, left and right, extending forward and backward; cross members 41, 42, 43 stretched between the side members; a floor panel 58 defining a vehicle cabin 2 and joined to respective upper sides of the cross members; and a seat 61 supported on the floor panel at a mounting portion 74 provided on an upper surface of the floor panel. At least one cross member 42 passes through the intersection P of the diagonals L, Lof a quadrangle S defined by four support points in a top view. The mounting portion is located above the cross member passing through the intersection.SELECTED DRAWING: Figure 1
Patent JP-2020057985-A (JP)
Title: Image reading device and shading correction method
Inventor: MIZOGUCHI MASAHIKO
IPC: H04N1/12
Filed: 2018-10-04
Abstract: To appropriately determine an intensity of external light according to the structure of a device.SOLUTION: An image reading device comprises: a reading unit; a reading area in which a first area disposed with a member that prevents an entry of external light and a second area other than the first area are arranged side by side in a main scanning direction of the reading unit; and a control unit. The control unit calculates an intensity of external light in the second area on the basis of a value read by the reading unit in the reading area, determines whether the intensity of the external light exceeds a threshold, when the intensity of the external light exceeds the threshold, executes a first shading correction for a value read by the reading unit for a document conveyed to the reading area, and when the intensity of the external light does not exceed the threshold, executes a second shading correction different from the first shading correction for the value read for the document.SELECTED DRAWING: Figure 4
Patent JP-2019013242-A (JP)
Title: High solubility natural sweetener compositions
Inventor: KIERAN P SPELMAN
IPC: A23L27/30
Filed: 2018-10-04
Abstract: To provide compositions and food compositions, such as a sweetening or flavor enhancing liquid concentrate, demonstrating sustained solubility of a sweetener over a desired length of time.SOLUTION: The present invention provides a food composition including a solution of about 5,000 ppm to about 300,000 ppm steviol glycoside; about 1,000 ppm to about 995,000 ppm food grade non-aqueous solvent; with a balance being water.SELECTED DRAWING: Figure 1
Patent JP-2020064886-A (JP)
Title: Characteristic measurement device, component mounting apparatus, characteristic measurement method, and component mounting method
Inventor: UCHIDA HIDEKI
IPC: H05K13/04
Filed: 2018-10-15
Abstract: To provide a characteristic measurement device capable of easily exchanging a measurement substrate on which measurement electrodes for measuring electrical characteristics of electronic components are formed, a component mounting apparatus, a characteristic measurement method and a component mounting method.SOLUTION: The characteristic measurement device includes: a fixing part on which multiple fixed contacts are arranged on a mounting plane; and a measurement unit 50 removably mounted on the mounting plane. The measurement unit 50 includes: a measurement board 60 in which multiple electrodes 61 which are electrically connected to an electronic component are formed on the upper face thereof, and multiple-unit side contacts are formed for electrically connecting the multiple electrodes 61 and multiple fixed contacts on the lower face thereof; and a substrate holding member 52 in which a measurement opening 52a is formed for placing an electronic component to the measurement position of the mounted measurement board 60.SELECTED DRAWING: Figure 7
Patent JP-2020062749-A (JP)
Title: Laminate and safety glass for machine tool
Inventor: YASHIKI KAZUHIDE
IPC: B32B27/36
Filed: 2018-10-15
Abstract: To provide a laminate capable of being lightened than a laminate using only an inorganic glass as a glass material, having satisfactory penetration resistance and having high productivity, and a safety glass for a machine tool.SOLUTION: A laminate is obtained by providing an intermediate film between an organic glass plate A and an inorganic glass plate or an organic glass plate B, in which the storage elastic modulus at 60°C of the intermediate film is 0.1 to 1.5 MPa. A safety glass is obtained by using the laminate.SELECTED DRAWING: None
Patent JP-2020062335-A (JP)
Title: Chair
Inventor: KUMAZAWA TAKUMI
IPC: A47C3/02
Filed: 2018-10-19
Abstract: To provide a rocking type chair whose displacement quantity in the vertical direction can be reduced.SOLUTION: A chair includes two link members, a seat reception, a seat body, and a joint part. The link members extend vertically. The seat reception is connected to the two link members to configure a link mechanism, operates the link mechanism and can rock. The seat body has: a thin plate-like or sheet-like seat part which elastically deforms when seated; and a holding part which is arranged around the seat part and holds the seat part. The connection part connects the holding part and the seat reception in the way that the seat part has a vertical gap from the seat reception. A surface in contact with the seat reception in the connection part is a surface facing a horizontal direction and/or a surface facing above the horizontal direction.SELECTED DRAWING: Figure 1
Patent JP-2020067311-A (JP)
Title: Route guidance system, route guide device, method and program
Inventor: TAKEYA YUKO
IPC: G01C21/26
Filed: 2018-10-23
Abstract: To provide a user with a route that avoids an avoidance area set to specific users by a person concerned.SOLUTION: A route guide device (3) includes: storage means (321) for storing avoidance area information for specifying avoidance areas for avoiding passing of specific users and user identification information for identifying the users in association with each other; and retrieval means (312) for acquiring avoidance area information associated with user identification information from the storage means (321) in the case of performing route retrieval of the user identification information stored in the storage means (321), retrieving a route from a departure place that avoids an avoidance area shown by the avoidance area information to a destination and outputting a retrieval result to a user terminal (1) of the user identification information.SELECTED DRAWING: Figure 1