baber/WOPTO huggingface dataset:
Patent JP-2018141506-A (JP)
Title: Fastening structure, fastening method and drive unit for hybrid vehicle
Inventor: KAMIYAMA KOJI
IPC: F16D1/06
Filed: 2017-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a fastening structure which can suppress an inclination of a first member to a second member at the pressure-insertion of an axial side spline and a hole side spline.SOLUTION: A fastening structure 10 fastens a first member 1 and a second member 2 by using a screw member 3. The first member 1 comprises a fastening part 1b. An axial side spline 1f is formed at an external periphery of the fastening part 1b, and an introduction internal peripheral face 1i extending along an axial line direction is formed at a tip of a screw thread 1h of a screw hole 1c. In the second member 2, a hole side spline 2d which is pressure-inserted into and engaged with the axial side spline 1f is formed, and an abutted face 2f orthogonal to the axial line direction is formed. In the screw member 3, a head part 3h and a shaft part 3c are formed. In the head part 3h, an abutment face 3d abutting on the abutted face 2f is formed while extending to a direction intersecting with the axial line direction, and a guide fitting part 3f which is fit to the introduction internal peripheral face 1i is formed at a tip of the shaft part 3c.SELECTED DRAWING: Figure 1
Patent JP-2018139538-A (JP)
Title: Tomato heat-treated product, tomato-based food and drink products and manufacturing method of the same
Inventor: YOSHIMOTO YASUTO
IPC: A23L19/00
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a tomato heat-treated product in which fresh feeling and well-stewed feeling of a just-made tomato dish are enhanced and maintained without passing through complicated manufacturing processes, and tomato-based food and drink products containing the tomato heat-treated product.SOLUTION: Provided are a tomato heat-treated product containing 3-hexenol and 2-isobutyl thiazole which are flavor components or 3-hexenol, 2-isobutyl thiazole and 6-methyl-5-heptene-2-ON in specific contents and content ratios, and tomato-based food and drink products containing 20-100 mass% of the tomato heat-treated product.SELECTED DRAWING: None
Patent JP-2017155936-A (JP)
Title: Sliding linear bearing device having small angular error
Inventor: CONCEICAO ROSA ANDRE-RAFAEL DA
IPC: F16C33/20
Filed: 2017-03-02
Abstract: PROBLEM TO BE SOLVED: To securely inhibit rotation of a slider in both directions of rotation while allowing the slider to easily slide without play.SOLUTION: A sliding linear bearing device includes: a guide shaft 1 on which a slider 3 is movably guided in a guide direction; and bushes 2, 4 inserted between the guide shaft and the sliding bearing device. One bush is a main bush 2 fixedly attached to the slider, and the other bush is a preloading bush 4 that is held to be rotatable relative to the sliding bearing device about the guide direction while being preloaded with torque. A contact region between each of the bushes and the guide shaft blocks rotation about the guide direction in both directions of rotation. The main bush and the preloading bush are preloaded by the torque in opposite directions of rotation without play relative to the guide shaft.SELECTED DRAWING: Figure 4
Patent JP-2018143138-A (JP)
Title: Live cell manipulation method, live cell analysis method, method for stopping spontaneous movement of eukaryotic cells and eukaryotic cell
Inventor: HOSOKAWA YOICHIRO
IPC: C12N1/12
Filed: 2017-03-02
Abstract: PROBLEM TO BE SOLVED: To provide means and a method allowing the image analysis and manipulation of eukaryotic cells such as living, moving microalgae by providing a method for living cell manipulation, a method for analyzing living cells, a method for stopping voluntary movement of eukaryotic cells and an eukaryotic cell, such that the migration of migratory eukaryotic living cells or movement of soma is stopped, and physically introducing exogenous molecules such as fluorescent molecules into the soma is enabled.SOLUTION: The method comprises: a step of culturing an eukaryotic living cell having autonomous movement ability to perform spontaneous movement; a sugar adding step of exposing the eukaryotic living cell to a first solution to which sugar is added; and a manipulation step of manipulating the eucaryotic living cells that have stopped the spontaneous movement through the sugar addition step before the eukaryotic cells resume the spontaneous movement.SELECTED DRAWING: Figure 3
Patent JP-2018024226-A (JP)
Title: Transfer film, electrode protective film, laminate, capacitive input device, method for manufacturing capacitive input device, and method for manufacturing transfer film
Inventor: TOYOOKA KENTARO
IPC: G03F7/004
Filed: 2017-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a transfer film having excellent adhesiveness to a transfer target body and allowing production of a laminate having excellent concealing property for a transparent electrode pattern, an application of the transfer film, and a method for manufacturing the transfer film.SOLUTION: The transfer film has, on a provisional support body and in sequence from the provisional support body side: a first transparent layer comprising at least a polymerizable monomer and a resin; a second transparent layer comprising at least metal oxide particles and a resin and having an average thickness of less than 200 nm; and a third transparent layer having an average thickness less than the average thickness of the second transparent layer and having a ratio of metal atoms with respect to the whole atoms in the layer being smaller than the ratio of metal atoms with respect to the whole atoms in the second transparent layer. An application of the above transfer film is also provided.SELECTED DRAWING: Figure 1
Patent JP-2018151094-A (JP)
Title: Air conditioning system
Inventor: HONDA MAKOTO
IPC: F24F11/62
Filed: 2017-03-10
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioning system which can cool a housing chamber to a desired temperature while reducing power consumption throughout a year.SOLUTION: An air conditioning system according to one embodiment includes: a cooling tower; a cooling device; a heat exchanger; a pump; a blower; a detection part, and a control part. The cooling tower cools a first refrigerant with free cooling. The cooling device can cool a second refrigerant to a temperature lower than a temperature of the first refrigerant cooled by the cooling tower. The first refrigerant cooled by the cooling tower and the second refrigerant cooled by the cooling device flow through the heat exchanger. The pump transports the first refrigerant. The blower causes air to flow through a cooled body in a housing chamber after causing the air to pass through the heat exchanger. The detection part detects a temperature of the air before the air passes through the heat exchanger and flows into the cooled body. The control part causes the cooling device to operate when the temperature detected by the detection part becomes a first predetermined reference temperature or higher.SELECTED DRAWING: Figure 1
Patent JP-2018150767-A (JP)
Title: Construction method of underground structure
Inventor: KUSHIDA SHINJI
IPC: E21D9/01
Filed: 2017-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of securely performing ground improvement on a construction planned area of an underground structure such as a tunnel widening area.SOLUTION: A construction method of an underground structure (a tunnel widening area 300) includes: a first tunnel construction process to construct first tunnels 111 to 116 in the ground; a second tunnel construction process to construct second tunnels 121, 122 in the ground, wherein the plurality of second tunnels 121, 122 branch from the first tunnels 111 to 116, so that both the second tunnels 121 extend parallel to each other and both the second tunnels 122 extend parallel to each other; and a ground improvement process between the second tunnels to improve ground between the second tunnels 121 adjacent to each other and to improve ground between the second tunnels 122 adjacent to each other.SELECTED DRAWING: Figure 9
Patent JP-2018154855-A (JP)
Title: Film deposition device of metallic film
Inventor: MIYAZONO YUYA
IPC: C25D17/00
Filed: 2017-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a film deposition device of a metallic film capable of suppressing inhibition of movement of metal ions in a solid electrolyte film and avoiding film deposition defects of the metallic film, by suppressing adhesion of air bubbles in a metal solution to a solid electrolyte film.SOLUTION: A film deposition device 1 has a supply piston 22 for supplying a metal solution L to an accommodation space G1, a discharge piston 23 for discharging the metal solution from the accommodation space, and a control device 20 for controlling a power source part 14 so that voltage is applied between an anode 11 and a substrate B and controlling the supply piston 22 and the discharge piston 23 so that a liquid pressure of the metal solution L in the accommodation space G1 is maintained, while conducting supply of the metal solution L to the accommodation space G1 by the supply piston 22 and discharge of the metal solution L from the accommodation space G1 by the discharge piston 23 during application of voltage.SELECTED DRAWING: Figure 1
Patent JP-2018156504-A (JP)
Title: Information processing system, communication method, and program
Inventor: TAKANO TOMOHIDE
IPC: H04L12/70
Filed: 2017-03-21
Abstract: PROBLEM TO BE SOLVED: To reduce labor of a mediation server when great traffic occurs between information collection object equipment and an information collection server.SOLUTION: An information processing system including: a server; an information processing device; and communication equipment connected via a firewall to the server and the information processing device comprises: first communication means for enabling the server and the communication equipment to perform first communication via the information processing device; second communication means for enabling the server and the communication equipment to perform second communication not via the information processing device; and a communication control part for, in accordance with amounts of data generated in information transmission between the server and the communication equipment, determining which of the first communication means and the second communication means should execute the information transmission.SELECTED DRAWING: Figure 3
Patent JP-2018154103-A (JP)
Title: Integral molding method and integral molding machine
Inventor: UEMATSU YUTAKA
IPC: B29C33/12
Filed: 2017-03-21
Abstract: PROBLEM TO BE SOLVED: To provide an integral molding machine that solves the problems in which: the position of an insert member can be shifted inside a die cavity due to the flow pressure of a resin when trying to integrally mold the resin and the insert member, having a bending part like an L-shape; especially, if a resin infiltrates between the insert member and the die when trying to expose a specific portion of the insert member on the surface of a molding, then the surface of the insert member is covered with the resin, resulting in inconvenience.SOLUTION: When an insert member having a first portion and a second portion across a bent part is set in a molding die, the shape of a cavity is set so that the flowing speed of a resin in the cavity space above a portion of the insert member to be exposed on the surface of a molding is higher than that in the cavity space on the side of the portion to be exposed on the surface. Since the resin in the cavity space above the portion to be exposed on the surface flows faster, it is possible to effectively prevent the resin from infiltrating between the insert member and the die.SELECTED DRAWING: Figure 5
Patent JP-2018159370-A (JP)
Title: Device for controlling internal combustion engine
Inventor: HARUKI SHOICHI
IPC: F02D43/00
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To suppress abnormal behavior of a vehicle irrespective of manufacturing error of the vehicle and aged deterioration in components.SOLUTION: In controlling an engine 12 mounted to a vehicle 10, ECU 52 detects fluctuation frequency in the rotation number of the engine 12 in a transition period such as acceleration or deceleration. When the detected fluctuation frequency exceeds a threshold, the ECU 52 changes ignition timing and settings of fuel cut function.SELECTED DRAWING: Figure 1
Patent JP-2018163494-A (JP)
Title: USB device
Inventor: HARASHIMA SHIRO
IPC: G06K19/077
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a USB device in which a holding member can be inhibited from coming off a casing.SOLUTION: The USB device according to one embodiment comprises a USB connector, a casing, and a holding member. The casing has a first inner surface provided with a housing port and provided with an opening. The holding member has a holding portion, a support portion, and a first extension portion. The holding portion is housed in the housing port, has an end portion located outside the housing port, is provided with an insertion port open to the end portion, and holds the USB connector. The support portion extends from the holding portion and is located inside the housing port. The first extension portion has a first surface which is located inside the housing port and which faces the first inner surface, has a protrusion provided on the first surface, extends in a direction from the support portion to the end portion along the first inner surface or in a direction orthogonal to the first direction, and is elastically bendable. The protrusion is housed in the opening.SELECTED DRAWING: Figure 2
Patent JP-2018162590-A (JP)
Title: Wooden cylindrical member and structure formed using the same
Inventor: AIDA YOSHINORI
IPC: E04B1/30
Filed: 2017-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a wooden cylindrical member which can be connected only with a wooden cylindrical member.SOLUTION: A wooden cylindrical member is formed using at least long wood, and the long wood comprises an open hole penetrating in its longitudinal direction, and at least one terminal in its longitudinal direction, a joint structure part including a connection structure and a joint structure is formed, and desirably, the open hole also penetrates the joint structure part. In the open hole, a reinforcing member having at least one of compressive strength, tensile strength, bending strength and shear strength larger than the long wood, and/or a filling member excellent in at least one of hygroscopicity, heat retention property and rust prevention property can be internally inserted.SELECTED DRAWING: Figure 1
Patent JP-2018161393-A (JP)
Title: Washing device for bathroom washing place floor
Inventor: SATO MOTOKAZU
IPC: A47K4/00
Filed: 2017-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a washing device for a bathroom washing place floor, capable of suppressing generation of mold on the bathroom washing place floor.SOLUTION: A water release device for a bathroom washing place floor includes: a nozzle part capable of independently sprinkling unprocessed water and modified water obtained by reducing a bacterium amount from the unprocessed water onto the bathroom washing place floor; and a sprinkling control part for controlling sprinkling of the unprocessed water from the nozzle part, and sprinkling of the modified water from the nozzle part. The sprinkling control part executes: an organic matter removing step of allowing organic matters on the bathroom washing place floor to flow into an exhaust port together with the unprocessed water by sprinkling the unprocessed water from the nozzle part onto the bathroom washing place floor; and a replacement step of replacing the unprocessed water on the bathroom washing place floor with the modified water by sprinkling the modified water from the nozzle part onto the bathroom washing place floor so as to allow the unprocessed water on the bathroom washing place floor to flow into the exhaust port.SELECTED DRAWING: Figure 23
Patent JP-2018168037-A (JP)
Title: Cement composition
Inventor: OGAWA YOJI
IPC: C04B18/14
Filed: 2017-03-30
Abstract: To provide a cement composition capable of suitably being used for applications such as pavement good in workability during installation and capable of opening traffic at an early stage.SOLUTION: There is provided a cement composition containing cement, a pozzolanic fine powder, a fine aggregate with particle diameter of 2 mm or less, a cement dispersant, a hardening accelerator and water, and having 90 second flow value without a fall motion, by a measurement method of physical properties of mortar described in "JIS R 5201:2015 Physical Test Method of Cement" of 250 to 350 mm, initial setting time of aggregation by a measurement method of physical properties of mortar described in "JIS A 1147:2007 Setting Time Test Method of Concrete" of 1 to 5 hr. and compressive strength of material age of 7 days when a cylinder test piece with diameter of 50 mm and height of 100 mm is encapsulation cured at 20°C, by a measurement method of physical properties of concrete described in "JIS A 1108:2006 Compressive Strength Test Method of Concrete", of 90 N/mmor more.SELECTED DRAWING: None
Patent JP-2018169037-A (JP)
Title: Faucet and automatic faucet
Inventor: MATSUMURA TOYOMASA
IPC: A01G25/00
Filed: 2017-03-30
Abstract: To provide a faucet which has taken measures against dust clogging in a valve body.SOLUTION: A faucet 2 includes: a valve body 11 formed into a cylindrical shape in which an axial line C is along a vertical direction; a plurality of first protrusion parts 21 disposed around the axis line of the valve body, protruding toward the axis line from an inner peripheral surface of the valve body, and extending along the vertical direction; second protrusion parts 23 disposed so as to protrude toward the axis line from an edge part opposing to the axis line of a lower end part in the first protrusion part, and formed in such a manner that a distance with the axis line is shorter than a distance Dbetween the lower end of the first protrusion part and the axis line; a lid part 36 which is mounted at an upper part of the valve body, which covers an opening of the valve body, and in which a through-hole 36a communicating with an internal space 11a of the valve body is formed; and a valve element 46 disposed so as to be surrounded by the plurality of first protrusion parts in the valve body, and vertically movable with respect to the plurality of first protrusion parts. A distance Dbetween an upper end of the first protrusion parts and the axis line is longer than the distance between the lower end of the first protrusion part and the axis line.SELECTED DRAWING: Figure 3
Patent JP-2018172223-A (JP)
Title: Concrete structure
Inventor: OFUJI HARUKI
IPC: B32B27/32
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a concrete structure capable of preventing bleed- out of a release agent contained in a concrete surface.SOLUTION: The concrete structure according to the present invention comprises a laminated structure composed of at least a concrete base material and a bleed-out preventing layer, and the bleed-out preventing layer contains an acid-modified polyolefin resin with 0.1 to 15% by mass of an unsaturated carboxylic acid component. The concrete structure of the present invention preferably has the bleed-out preventing layer containing further a polyurethane resin and/or a crosslinking agent, and furthermore containing a fluororesin in addition to the components thereof. And further preferably, the concrete structure is laminated further with a hydrophilic layer.SELECTED DRAWING: None
Patent JP-2018173287-A (JP)
Title: Functional device, functional device module, electronic apparatus and moving body
Inventor: KAMISAKA NAO
IPC: G01P15/08
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a functional device, a functional device module, an electronic apparatus and a moving body capable of suppressing occurrence of cracks in a joining member joining a base and a lid body.SOLUTION: The functional device includes a base having a recess, a device part fixed to the base so as to overlap with the recess in plan view, a lid body arranged to house the device part between the base and itself, and a joining member positioned between the base and the lid body and joining the base and the lid body. Further, the recess has, in plan view, a first edge extending in a first direction, a second edge extending in a second direction crossing the first direction, and a protruding portion disposed in a portion where the first edge portion and the second edge portion intersect with each other and protruding to the inside of the recess.SELECTED DRAWING: Figure 2
Patent JP-2018173323-A (JP)
Title: Dryness level determination device and dryness level determination method
Inventor: TANABE SHIKO
IPC: G01N21/59
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a dryness level determination device and a dryness level determination method that can determine a dryness level in a prescribed space with improved accuracy at low cost.SOLUTION: A dryness level determination device 1 includes: a light incident part for making light enter a prescribed space; a light emission part for making the incident light go out via at least one of gas or liquid in the prescribed space; and a determination unit 101 for determining a dryness level in the prescribed space on the basis of the intensity of the emitted light. The light emission part has its contact surface S processed so that a scattering rate of light changes nonlinearly according to moisture content on the contact surface S with the at least one of gas and liquid.SELECTED DRAWING: Figure 1
Patent JP-2018172548-A (JP)
Title: Conjugated diene-based polymer and process for producing same
Inventor: AOSHIMA HIROSHI
IPC: C08F2/06
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a conjugated diene-based polymer excellent in processability and durability and a process for producing conjugated diene-based polymer.SOLUTION: The process for producing a conjugated diene-based polymer of the present invention comprises: a step 1 of adding a polymerization initiator to a monomer containing a conjugated diene compound in a hydrocarbon solvent to obtain a polymerization solution; and a step 2 of further adding a polymerization initiator to the polymerization solution once or twice or more to obtain a polymer having an active terminal, and in which in step 1 and/or step 2, a modifier having a functional group copolymerizable with the conjugated diene compound is added.SELECTED DRAWING: None
Patent JP-2018176188-A (JP)
Title: Manufacturing method of h-shaped steel
Inventor: YAMASHITA HIROSHI
IPC: B21B1/08
Filed: 2017-04-06
Abstract: PROBLEM TO BE SOLVED: To efficiently and stably manufacture an H-shaped steel product with a wider flange compared with a conventional one; and to suppress dimensional variation of a rolled material in a longitudinal direction thereof during rough rolling.SOLUTION: Five or more calibers to roll and shape a rolled material are craved on a rolling mill performing a rough rolling step. In a first caliber and a second caliber among the plurality of the calibers are formed projection parts to have division parts formed at an end of the rolled material by making a wedge vertical to a width direction of the rolled material. In third and further calibers other than the final caliber are formed projection parts which abut on wedges and sequentially bend the formed division parts. The final caliber is a flat shaped caliber, and binding shaping performed in the third and further calibers other than the final caliber is performed by shaping a plurality of paths. In the binding shaping by the plurality of the paths, a caliber roll clearance with respect to a predetermined section at a biting end of the rolled material with some or all of the paths is expanded compared with a caliber roll clearance with respect to a stationary part of the rolled material.SELECTED DRAWING: Figure 10