baber/WOPTO huggingface dataset:
Patent JP-2019143248-A (JP)
Title: Container for chemical precursor in deposition processing
Inventor: JAMES PATRICK NEHLSEN
IPC: C23C16/448
Filed: 2019-04-04
Abstract: To provide a system for storing or feeding a chemical precursor to be used in the manufacture of a semiconductor device, and method using the system.SOLUTION: In one mode, a storage system comprises a chemical precursor and a container, and has an entrance jet-flow engineering. The chemical precursor has a low vapor pressure lower than about 50 Torrs at an absolute pressure at a vessel temperature set for the feed. A feed system further contains a carrier gas. An entrance jet design feeds a carrier gas under a pressure and at a low rate. The carrier gas collides on the surface of the chemical precursor and can produce the vapor or liquid droplet of the chemical precursor. Next, the vapor or liquid droplet of the chemical precursor gathers together with the carrier gas, and provides a precursor containing fluid flow to pass a processing tool and used by a treatment tool.SELECTED DRAWING: Figure 1
Patent JP-2020045170-A (JP)
Title: Composite container, manufacturing method of composite container and manufacturing device for composite container
Inventor: HIROSE KAZUYA
IPC: B29C49/42
Filed: 2019-04-08
Abstract: To provide a composite container, a manufacturing method of the composite container and a manufacturing device for the composite container which can increase the separability of a plastic member provided on the outer side of a container body.SOLUTION: A manufacturing method of a composite container 10A includes: a process of preparing a preform 10a; a process of providing a plastic member 40a on the outer side of the preform 10a; a process of manufacturing a container body 10 and a plastic member 40 provided so as to be in close contact with the outer side of the container body 10 by performing the blow molding to the preform 10a and the plastic member 40a; and a process of forming a cut part 45 penetrating the plastic member 40 with respect to the plastic member 40 after the blow molding. The cut part 45 is formed by rotating a cutting member 87 or the container body 10 while pressing the cutting member 87 against the plastic member 40.SELECTED DRAWING: Figure 1
Patent JP-2020172879-A (JP)
Title: Fuel supply device for engine
Inventor: SOTOZONO KAZUAKI
IPC: F02M37/00
Filed: 2019-04-09
Abstract: To provide a fuel supply device for an engine capable of improving the collision safety of a fuel system including a fuel pump and a fuel supply pipe.SOLUTION: The fuel supply device includes a fuel pump 33 fixed to an engine 1 arranged on a vehicle body front part, a suspension cross member 12 arranged below and behind the engine 1 and extending right and left, a fuel tank 31 arranged on a vehicle body rear part, a second fuel supply pipe 35 connecting the fuel pump 33 to the fuel tank 31, and a harness 25 connected to an inverter 22 arranged between the fuel tank 31 and the suspension cross member 12, the second fuel supply pipe 35 being extended from the fuel tank 31 through the upper side of the suspension cross member 12 to the front side, and then extending to the upper side and connected to the fuel pump 33, the harness 25 being routed between the second fuel supply pipe 35 and the suspension cross member 12 so as to overlap with part of the second fuel supply pipe 35 in a planar view.SELECTED DRAWING: Figure 4
Patent JP-2019197046-A (JP)
Title: Signal encoding of ultrasonic sensor using diffusion code for expanding detection area
Inventor: SIMON WEISSENMAYER
IPC: G01S15/08
Filed: 2019-04-09
Abstract: To provide a method and a device for recognizing an echo (7) of an ultrasonic signal (5).SOLUTION: A method includes the steps of: transmitting a first partial signal of the ultrasonic signal (5) having a first static frequency and a first predetermined duration; transmitting a second partial signal of the ultrasonic signal (5) having a second static frequency different from the first frequency and a second predetermined duration; and using the first frequency and the second frequency when identifying an ultrasonic signal (7) reflected to a peripheral object (6).SELECTED DRAWING: Figure 1
Patent JP-2020172209-A (JP)
Title: Exhaust structure of vehicle battery unit
Inventor: SHIMANUKI GINSHIRO
IPC: B60R13/02
Filed: 2019-04-12
Abstract: To reduce manufacturing costs and improve flexibility of the layout.SOLUTION: An exhaust structure has an exhaust passage 26 for exhausting air that has cooled a battery housed in a chamber of a battery unit 12 mounted on a vehicle 10 to the outside of the battery unit 12 and includes an exhaust duct 22 communicating with the chamber of the battery unit 12 and forming a part of the exhaust passage 26. The rest of the exhaust passage 26, excluding the exhaust duct 22, is formed between, for example, a rear side garnish 30 and a center pillar garnish 36, and a vehicle body side member.SELECTED DRAWING: Figure 1
Patent JP-2019144577-A (JP)
Title: Antireflection film, display device using antireflection film, and selection method of antireflection film
Inventor: SHIMAZU TOMOHIKO
IPC: G02B1/111
Filed: 2019-04-15
Abstract: To provide an antireflection film excellent in colour uniformity while suppressing reflectance ratio.SOLUTION: An antireflection film including a high refractive index layer and a low refractive index layer on a transparent substrate is provided. Conditions (1) and (2) are satisfied by luminous reflectance Y value obtained by measuring a sample obtained by bonding a black plate on a side of the antireflection film opposite the high refractive index layer of the transparent substrate via a transparent adhesive, and an avalue and a bvalue of a Lab colour system. <condition (1)> Luminous reflectance Y value of regularly reflected light of incident light is equal to or less than 0.50%. <condition (2)> When an avalue and a bvalue of Lab colour system of the regularly reflected light of incident light is measured, square root of square-sum of the avalue and the bvalue at each incidence angle is calculated, and further square root of square-sum of the avalue and the bvalue between measurements is calculated from a specific equation, an angle x(degree) indicating an inflection point at which the slope changed from negative to positive is 25 degrees ≤x.SELECTED DRAWING: None
Patent JP-2020175762-A (JP)
Title: Intermediate bearing assembly of propeller shaft
Inventor: UMEZAWA SHO
IPC: F16C23/06
Filed: 2019-04-18
Abstract: To provide an intermediate bearing assembly of a propeller shaft which enables improvement of productivity and flexibility of design for improving vibration control performance.SOLUTION: An intermediate bearing assembly 8 of a propeller shaft includes: annular bending parts 10c; an inner ring 10a disposed at inner peripheries of the bending parts 10c; and an outer ring 10b disposed at outer peripheries of the bending parts 10c and fitted on the bearing 9; a second vibration control member 11 disposed between the pair of bending parts 10c and including holes 10f penetrating from an outer periphery to an inner periphery; and arc holding members 13a, 13b which sandwich the outer ring 10b from the outer periphery side.SELECTED DRAWING: Figure 2
Patent JP-2020176456-A (JP)
Title: Toilet bowl device
Inventor: MATSUNAGA HIROSHI
IPC: E03D11/02
Filed: 2019-04-19
Abstract: To provide a toilet bowl device that minimizes waste of wash water supplied to the bowl regardless of the strength of the water pressure of the water pipe.SOLUTION: A toilet bowl device 1 includes a bowl 2, and a water supply device 10 that supplies wash water directly supplied from a water pipe to the bowl 2 through a water supply flow path 14. An elastic body 30 whose shrinkage amount changes according to water pressure is arranged in the water supply flow path 14. The water supply device 10 includes a control unit 11 that sets a water supply time according to the amount of contraction and controls the water supply according to the water supply time.SELECTED DRAWING: Figure 1
Patent JP-2019209319-A (JP)
Title: Electrostatic separation device
Inventor: IDEI YASUMASA
IPC: B03C7/06
Filed: 2019-04-25
Abstract: To provide an electrostatic separation device capable of restraining reduction in accuracy of separating crushed pieces by preventing sticking of crushed pieces to a plate-like electrode.SOLUTION: An electrostatic separation device 10 comprises an endless belt 30 positioned so as to enclose a plate-like electrode 16 and installed so that an outer peripheral surface 30 faces a drum electrode 14, and a roller pair 32 over which the endless belt 30 is stretched and which is composed of a driving roller 32A and a driven roller 32B. The endless belt 30 receives crushed pieces PS drawn toward the plate-like electrode 16 when passing through an electrostatic field M with the outer peripheral surface 30S, and circularly moves along a prescribed rotation direction C with rotation of the roller pairs 32, so that the crushed piece PS are carried outside an area which the plate-like electrode 16 faces across the drum electrode 14 and the endless belt 30 in-between.SELECTED DRAWING: Figure 1
Patent JP-2020181513-A (JP)
Title: Electronic apparatus, and control method thereof
Inventor: IDEOKA YAMATO
IPC: H04N5/225
Filed: 2019-04-26
Abstract: To provide an electronic apparatus capable of performing a more comfortable movement operation according to the target selected as the selection position.SOLUTION: An electronic apparatus is configured to, when the number of candidates as a selection position for a given function is a first number, move the selection position for the given function according to the operation amount of the movement operation with the movement of the operation body exceeds a first threshold value; and when the number of candidates as a selection position for a given function is a second number, to move the selection position for a predetermined function according to the movement operation even when the operation amount of the movement operation does not exceed the first threshold value.SELECTED DRAWING: Figure 8
Patent JP-2019137692-A (JP)
Title: Compositions and methods for altering second messenger signaling
Inventor: DINSHAW J PATEL
IPC: A61P43/00
Filed: 2019-05-07
Abstract: To provide compositions, methods, kits and assays related to the use and/or exploitation of isomers of cGAMP as well as the structure of the enzyme cGAS.SOLUTION: The invention relates to compositions, methods, kits and assays related to the use and/or exploitation of isomers of cGAMP as well as the structure of the enzyme cGAS. The present invention provides, among other things, novel cyclic-GMP-AMP (cGAMP) analogs, mimics, mimetics and variants. These cGAMP compounds and compositions are, among other things, useful in the design of research tools, as a research tool, and as therapeutic means such as enzyme modulators including agonists and antagonists of cGAS. The present invention also provides crystallographic data for cyclic-GMP-AMP synthase (cGAS).SELECTED DRAWING: Figure 1
Patent JP-2020187463-A (JP)
Title: Product information service system
Inventor: ENDO YOSHIHIDE
IPC: G06Q30/06
Filed: 2019-05-13
Abstract: To propose a product information service system that can provide information that takes into account preferences originally sought by system users.SOLUTION: For multiple types of wheels extracted from a product information database 31 according to vehicle information from a user terminal 2, machine learning is performed using a plurality of pieces of information for learning, including system user-specific information and evaluation result information stored in an evaluation result information database 32. This classifies each wheel into one of a plurality of predetermined categories (4Rs) to classify preferences of the system user, and provides the user terminal 2 of the system user with provision information consisting of aggregated information that associates each classified wheel with each category. This enables the system user to easily select a product according to his or her own preference, as well as, the provision information to be optimized as information to be provided to the system user.SELECTED DRAWING: Figure 1
Patent JP-2020186861-A (JP)
Title: Heating cooker
Inventor: UENO TAKAHIRO
IPC: F24C15/00
Filed: 2019-05-15
Abstract: To provide a heating cooker excellent in user-friendliness.SOLUTION: A heating cooker includes a plurality of heating means 2, 4 and 6, setting means 22 to 24, 42 to 44, 62 to 66 for setting control conditions of the heating means 2, 4 and 6, and display means 90 which can display a control information display for simultaneously displaying control information of two or more heating means and a setting information display displayed by expanding an area for displaying a control condition of specific heating means set by the setting means, makes switching from a first setting information display of first heating means to a second setting information display of second heating means when an interruption operation for setting a control condition of the second heating means in setting of the control condition of the first heating means is performed, makes switching from the second setting information display of the second heating means to a control information display when the setting of the control condition of the second heating means is completed, and makes switching from the control information display to the first setting information display of the first heating means when a prescribed switching operation is performed.SELECTED DRAWING: Figure 3
Patent JP-2019164153-A (JP)
Title: Thermal electron tube inspection device
Inventor: Cliff cooper
IPC: G01R31/25
Filed: 2019-05-15
Abstract: To provide a thermal electron tube inspection device for inspecting performance of a thermal electron tube regularly.SOLUTION: A thermal electron tube inspection device comprises a tube socket having a tube electrode terminal connected to an electrode of a thermal electron tube, a single power terminal 14 connected to an external low-voltage DC power source for providing a unique external DC power source to the thermal electron tube inspection device, a first voltage regulator connected to the single power terminal and having a connection part capable of switching to the tube electrode terminal of the tube socket, for supplying different predetermined tube electrode voltage, a controller for controlling connection to the tube electrode terminal of the first voltage regulator and monitoring a current flow of the thermal electron tube, and a display communicating with the controller for displaying an inspection result to the thermal electron tube. The controller calculates a state value and causes the display to display the state value.SELECTED DRAWING: Figure 1
Patent JP-2020191327-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: SUZUKI TAKASHI
IPC: H01L29/78
Filed: 2019-05-20
Abstract: To provide a technique for achieving low channel resistance in a semiconductor device including a trench gate section having a bottom insulation film having large film thickness.SOLUTION: A semiconductor device 1 includes: a semiconductor substrate 10; a trench gate section 30 formed in a gate trench TR 1 formed on one principal plane of the semiconductor substrate 10; and a source electrode 24 formed in a contact trench TR 2 formed on a surface 10B of the semiconductor substrate 10. The semiconductor substrate 10 is arranged between a drift region 12 and a body region 13 under the contact trench TR 2 and has a high-concentration semiconductor region 15 of which n-type carrier concentration is higher than that of the drift region 12. The trench gate section 30 is arranged under the gate electrode 34b and has a bottom insulation film 32a of which film thickness is larger than that of a gate insulation film 34a.SELECTED DRAWING: Figure 1
Patent JP-2020191732-A (JP)
Title: Charging system
Inventor: MATSUMOTO KAZUMI
IPC: B60L53/65
Filed: 2019-05-22
Abstract: To provide a charging system capable of improving the convenience of a user and achieving the automation and high efficiency of charging work.SOLUTION: A charging system 1 acquires vehicle information for charging which is necessary in the execution of charging to a vehicle 50; acquires the empty status of a space for the execution of charging to the vehicle 50 by an automatic charging apparatus 20; determines the presence or absence of a parking position A4 for charging which allows the execution of charging to the vehicle 50, according to the vehicle information for charging and the empty status; guides the vehicle 50 for which it has been determined that the parking position A4 for charging is present, to the parking position A4 for charging by a prescribed guiding method; automatically executes charging to the vehicle 50 by the automatic charging apparatus 20 after the arrival of the vehicle 50 at the parking position A4 for charging is ensured; and outputs notification data indicating the completion of charging to a terminal of a user of the vehicle 50.SELECTED DRAWING: Figure 3
Patent JP-2020189674-A (JP)
Title: Synthetic resin molded product having antifouling property
Inventor: MIHARA RUI
IPC: B65D65/02
Filed: 2019-05-23
Abstract: To provide a synthetic resin molded product that can reduce the amount of dirt adhering to a surface of the synthetic resin molded product and can maintain a clean state by imparting an anti-fouling property to the surface of the synthetic resin molded product, when using it.SOLUTION: In a synthetic resin molded product containing silicone having a mass ratio of 0.5% or more and 5% or less, a surface of the synthetic resin molded product has a satin-like uneven surface, and an anti-fouling property is imparted by setting arithmetic mean height (Sa) of a surface roughness of the surface from 2.0 μm to 4.5 μm.SELECTED DRAWING: Figure 3
Patent JP-2020189035-A (JP)
Title: Polishing towel, manufacturing method of polishing towel and usage of polishing towel
Inventor: KOYAKATA TADAO
IPC: B60S3/04
Filed: 2019-05-24
Abstract: To provide a polishing towel that is superior in characteristics.SOLUTION: A polishing towel 10 has a towel cloth 11 and a clay-shaped polishing composition 12 fixed on the surface. The towel cloth has a base 11a and a loop part 11b protruding from the base, and the clay-shaped polishing composition is fixed on the surface of the base and the loop part. According to such polishing towel, micro-protrusions MP of the surface of a vehicle body B can be cut to be tangled and caught by the abrasive fine grain PP in the plastic soft base material SB for constituting the clay-shaped polishing composition 12, and thereby the surface can be washed (polished) without damaging the surface of the vehicle body. In fact, water scale adhering to a smooth body is not polished, and therefore the polishing scratches are not caused. Also, the tracking ability to the curve and unevenness is superior, and thereby the washing (polishing) irregularity can be reduced. Also, the sliding activity can be carried out while squeezing water by using water absorbing property of the towel cloth, and thereby the micro-protrusions can be removed more efficiently.SELECTED DRAWING: Figure 7
Patent JP-2019171381-A (JP)
Title: Water discharge head with water purification function, water purification cartridge, and faucet device
Inventor: TAKAGI TOSHIO
IPC: E03C1/10
Filed: 2019-05-28
Abstract: To provide an improved water purification cartridge.SOLUTION: A water purification cartridge PC1 is disposed in a water purification cartridge attachment part 134 of a water discharge head 108 with water purification function. The water purification cartridge PC1 includes a coupling end 152 coupled to a coupling receiving part 138 of the water purification cartridge attachment part 134. The coupling end 152 includes a clear water outlet port 240, a first annular packing s1 located downward of the clear water outlet port 240, and a second annular packing s2 located upstream of the clear water outlet port 240. An outer diameter G1 of the first annular packing s1 is smaller than an outer diameter G2 of the second annular packing s2.SELECTED DRAWING: Figure 9
Patent JP-2020196510-A (JP)
Title: Food packaging container
Inventor: NAKAJIMA TOSHIHIRO
IPC: B65D43/04
Filed: 2019-06-03
Abstract: To provide a food packaging container in which a middle plate does not easily come off from a container body even when the container body is formed with foam.SOLUTION: The food packaging container includes a container body 1, a middle plate 2 and a lid 3. The container body 1 is made of foam and has on an inner peripheral surface a lower annular support portion 14 that supports the middle plate 2. An inner peripheral surface of the lower annular support portion 14 is recessed and has a reverse tapered portion whose diameter increases linearly toward a lower side. The middle plate 2 has on an outer peripheral surface an annular convex portion 23 supported by the lower annular support portion 14. The annular convex portion 23 has a bulging portion that bulges in a semicircular or trapezoidal shape in a cross-sectional view along a vertical direction. When the middle plate 2 is united with the container body 1, the bulging portion fits into the reverse tapered portion.SELECTED DRAWING: Figure 1
Patent JP-2020196412-A (JP)
Title: Upper part vehicle body structure
Inventor: ZENITANI TSUNEAKI
IPC: B62D25/06
Filed: 2019-06-05
Abstract: To provide an upper part vehicle body structure which can achieve weight reduction of a roof reinforcement and secure reinforcement effect.SOLUTION: An upper part vehicle body structure is provided: roof side rails 21 extending in a vehicle fore and aft direction at both left and right sides as seen in a vehicle width direction of a vehicle upper part; and a roof reinforcement 27 which extends in the vehicle width direction between the roof side rails 21, 21 and is fixed to the roof side rail 21 at an end part. Only a fixed part of the roof reinforcement 27 to the roof side rail 21 is partially formed into a closed cross section by members 51, 52.SELECTED DRAWING: Figure 3
Patent JP-2020201605-A (JP)
Title: Network system, distribution server, distribution method, distribution program, cache server, cache method and cache program
Inventor: YOSHIMI SANETOSHI
IPC: G06F13/00
Filed: 2019-06-06
Abstract: To provide technique of holding information in an encrypted state in a cache server and appropriately decrypting the information to a terminal that requests the information.SOLUTION: A distribution server comprises: a distribution control unit for transmitting, when a request to transmit a data file is received from a terminal, identification information associated with the requested data file to the terminal; and a key management unit for transmitting a key for decrypting an encrypted data file to the terminal. The cache server comprises a cache management unit for, when receiving the request to transmit the data file containing the identification information from the terminal, transmitting the data file to the terminal if the data file is cached in a storage device in association with the requested identification information, and receiving the encrypted data file from the distribution server to store it in the storage device if the data file is not cached in the storage device in association with the requested identification information.SELECTED DRAWING: Figure 1