baber/WOPTO huggingface dataset:
Patent JP-2019026532-A (JP)
Title: Method of producing liquid fertilizer
Inventor: FUJIWARA SHUNROKURO
IPC: C05G5/00
Filed: 2017-08-02
Abstract: To provide a method of producing a liquid fertilizer using hydrothermal treatment, the method being capable of producing a good quality fertilizer even when using as a raw material a vegetable organic substance such as harvest residue and vegetable waste.SOLUTION: A method of producing a liquid fertilizer of this invention includes a step of performing hydrothermal treatment (hydrothermal treatment step) to at least organic waste and a nitrogen-containing compound in a treatment tank subjected to a subcritical atmosphere with subcritical-state steam, in which an amount of the nitrogen-containing compound in the hydrothermal treatment step is 0.5-2.5 mass% in terms of nitrogen amount relative to dry mass of the organic waste.SELECTED DRAWING: None
Patent JP-2019031700-A (JP)
Title: Hydrogen supply system
Inventor: UKAI KUNIHIRO
IPC: C25B9/00
Filed: 2017-08-04
Abstract: To provide a hydrogen supply system capable of improving the efficiency of compressing hydrogen relative to a conventional one by suitably maintaining the diffusivity of hydrogen.SOLUTION: A hydrogen supply system 200 comprises an electrolyte film 14, a cathode including a cathode catalyst layer provided on one of the main faces of the electrolyte film 14 and a cathode gas diffusion layer provided adjacent to the cathode catalyst layer, an anode including an anode catalyst layer provided on the other of the main faces of the electrolyte film and an anode gas diffusion layer provided adjacent to the anode catalyst layer, a voltage applying device 19 that applies a voltage between the cathode catalyst layer and the anode catalyst layer, and a controller 50 that suspends the voltage application being carried out by the voltage applying device 19 during an operation of letting protons travel from the anode to the cathode by applying a voltage by the voltage application device 19.SELECTED DRAWING: Figure 1
Patent JP-2017193382-A (JP)
Title: container
Inventor: SATO CHIORI
IPC: B65D53/00
Filed: 2017-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a container which enables easy manufacturing and maintains high airtightness over a long time period.SOLUTION: A container 1 of the invention includes: a container body 2 having an opening 21; and a lid body 3 capable of closing the opening 21. The lid body 3 has an inner ring 7 which contacts with the container body 2. The inner ring 7 is formed by a sheet molding and has a support wall 76 therein. The inner ring 7 has a space S1 between an inner surface part 72 forming a surface oriented to a container inner side and the support wall 76 and also has a space S2 between an outer surface part 73 forming a surface oriented to the container outer side and the support wall 76.SELECTED DRAWING: Figure 3
Patent JP-2019032101-A (JP)
Title: Heat source system control method and device of the same
Inventor: KONTO KUNIHIKO
IPC: F24F11/70
Filed: 2017-08-07
Abstract: To provide a heat source system control method which can achieve simplification of control and attain sufficient energy saving effect, and to provide a device of the heat source system control method.SOLUTION: A heat source system control method for optimally controlling a heat source system 10 for sending cold water cooled by a heat source machine 12 to air conditioners 11a, 11b, 11c includes: a step where an upper limit value of a temperature of the cold water sent from the heat source machine 12 is calculated on the basis of load factors of the air conditioners 11a, 11b, 11c; a step where a setting value of the temperature of the cold water sent from the heat source machine 12 is calculated on the basis of the upper limit value of the calculated temperature of the sent cold water and the load factors of the heat source machine 12; and a step where operation control of the heat source machine 12 is performed on the basis of the calculated setting value of the temperature of the cold water.SELECTED DRAWING: Figure 1
Patent JP-2019032229-A (JP)
Title: Optical fiber hydrogen sensor and manufacturing method thereof
Inventor: WATANABE KAZUHIRO
IPC: G01N21/41
Filed: 2017-08-08
Abstract: To provide an optical fiber hydrogen sensor capable of reducing a risk of deterioration of characteristics by a long-term use.SOLUTION: An optical fiber hydrogen sensor 100 includes: an optical fiber 10 for emitting light incident from an incidence end from an emission end; and a light response part 20 in which the response is changed when receiving the light according to hydrogen concentration around the optical fiber 10. The optical fiber 10 includes a light transmission part 13 including a core 11 and a clad 12, and a hetero core part 16 including a core 14 and a clad 15 ranging with each of the core 11 of the light transmission part 13 and the clad 12, and the hetero core part 16 includes a core 15 having a diameter differing from that of the core of the light transmission part 13. In the light response part 20, nanoparticles 21 of a hydrogen occlusion substance are sparsely fixed to an outer peripheral surface 15a of the clad 15 in the hetero core part 16.SELECTED DRAWING: Figure 1
Patent JP-2019030558-A (JP)
Title: Game machine
Inventor: IWATA NOBUHITO
IPC: A63F5/04
Filed: 2017-08-09
Abstract: To provide a game machine for reducing a period until a game is actually started in an ART state after determining to start ART.SOLUTION: If a stop switch is operated in specific order and at predetermined timing when a specific winning combination is won by a winning lottery combination, a pattern combination corresponding to a specific winning combination is displayed on an effective line. As game states, at least a first game state, and a second game state having a different replay winning probability in a winning lottery combination from that of the first game state are set. If a pattern combination correlated with a specific winning combination is displayed on the effective line when the game state exists in the first game state, the game state is shifted from the first game state to the second game state.SELECTED DRAWING: Figure 6
Patent JP-2019030600-A (JP)
Title: Game machine
Inventor: ISHIZUKA KEITA
IPC: A63F7/02
Filed: 2017-08-10
Abstract: To provide a game machine capable of improving user's willingness to play a game by enhancing the degree of attention to the game and game interest.SOLUTION: A game machine 10 comprises a distribution device 92 which distributes a game ball 99 introduced from an introduction port 920 to a first passage 921 or a second passage 922 by clockwise or counterclockwise rotation of a distribution member 94. The distribution member 94 is rotated clockwise with an elastic force generated by a load generation part 944 when the distribution member 94 is rotated counterclockwise, and the distribution member 94 is rotated counterclockwise with an elastic force generated by the load generation part 944 when the distribution member 94 is rotated clockwise.SELECTED DRAWING: Figure 82
Patent JP-2019034603-A (JP)
Title: Frame structure for saddle-riding type vehicle
Inventor: HASEGAWA KEI
IPC: B62K19/30
Filed: 2017-08-10
Abstract: To achieve weight reduction of a frame structure and high accuracy of a position or direction of a stay for supporting a step.SOLUTION: The frame structure for saddle-riding type vehicle includes a body frame 21 with side frame parts (a left frame part 22, a right frame part 23) extending each of the left rear side and right rear side of an engine downward from the rear end of the tank rail. Each of the side frame parts is formed by connecting two metal plates 24, 25. The frame structure includes a step supporting structure 51 for supporting a step 96 and a fixing member 64 for fixing the step supporting structure 51 on the side frame part. The front end side of the fixing member 64 is fixed between the two metal plates 24, 25 of the side frame part. The step supporting structure 51 is installed on the rear end of the fixing member 64 by fastening a fastening member 68 into a fastening hole 66 formed at the rear end surface of the fixing member 64.SELECTED DRAWING: Figure 8
Patent JP-2019038623-A (JP)
Title: Stacker crane
Inventor: TANAKA NOBUHISA
IPC: B65G1/04
Filed: 2017-08-22
Abstract: To provide a stacker crane capable of reducing the maximum resistance generated between a wheel and a mast.SOLUTION: The stacker crane includes a carriage 14 moving up and down along masts 11, 12 provided respectively on a front side and a rear side of a traveling vehicle 13, in which wheel support members 33, 34 rotatably supporting wheels 31, 32 being in contact with a rear side of the mast 11, and wheel support members 41, 42 rotatably supporting wheels 39, 40 being in contact with a front side of the mast 12 are movably attached respectively in a front-rear direction. The wheel support members 33, 34 move rearward as rubber members 54, 59 disposed between the wheel support members 33, 34 and the carriage 14 receive rearward force from the wheel support members 33, 34 to contract in the front-rear direction, and the wheel support members 41, 42 move forward as rubber members 68, 76 disposed between the carriage 14 and the wheel support members 41, 42 receive frontward force from the wheel support members 41, 42 to contract in the front-rear direction.SELECTED DRAWING: Figure 2
Patent JP-2018082690-A (JP)
Title: Method for producing fruit and/or fruit skin spirit using microwave heating distillation method
Inventor: OKAMOTO SHINSAKU
IPC: C12H6/02
Filed: 2017-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a new fruit-based spirit in which the flavor of a fruit and/or a fruit skin is strongly felt.SOLUTION: Provided is a method for producing a raw sake enriched in flavor characteristic of a fruit and/or a fruit skin, at least having a microwave distillation step where alcohol and a fruit and/or a fruit skin are mixed, thereafter, the mixture is immersed, subsequently, separation is performed into an immersion liquid and the fruit and/or fruit skin after the immersion, the fruit and/or fruit skin after the immersion after the separation is subjected to microwave distillation to obtain a spirit raw sake B in which the aroma and flavor characteristic of the fruit and/or fruit skin are strongly felt, and strong taste is shown. A step where the immersion liquid after the separation is subjected to reduced-pressure distillation to obtain a fruit-based spirit raw sake A for being blended with the spirit raw sake B in which the flavor and taste of a fruit and/or a fruit skin are a little satisfactory, the same is blended with the spirit raw sake B to obtain a spirit raw sake AB can be added to the method. In the method, the alcohol concentration of the spirit raw sake B is 20 to 90 v/v%.SELECTED DRAWING: Figure 2
Patent JP-2019038923-A (JP)
Title: Hydrogel, application of the same and method for producing the same
Inventor: AKUTA RYO
IPC: H01M10/26
Filed: 2017-08-24
Abstract: To provide a hydrogel having high mechanical strength even under an alkaline condition.SOLUTION: There is provided a hydrogel composed of water, a polyvinyl sulfonate-based polymer and a polymer matrix containing the same, wherein the polymer matrix contains a copolymer of a monofunctional monomer having one ethylenic unsaturated group and a polyfunctional monomer having 2 to 6 ethylenic unsaturated groups, the copolymer has a hydrophilic group bonded to the main chain, the polymer matrix is contained in an amount of 2 to 80 pts.mass in 100 pts.mass of the hydrogel, a polymer derived from the polyfunctional monomer is contained in an amount of 0.1 to 5 pts.mass in 100 pts.mass of the copolymer, the polyvinyl sulfonate-based polymer is contained in an amount of 0.1 to 150 pts.mass in 100 pts.mass of the polymer matrix and the polyvinyl sulfonate-based polymer has a weight average molecular weight of 200,000 to 3,000,000.SELECTED DRAWING: None
Patent JP-2019037702-A (JP)
Title: Medical image apparatus
Inventor: TANIGAWA SHUNICHIRO
IPC: A61B8/08
Filed: 2017-08-29
Abstract: To provide an ultrasound diagnostic apparatus that enables omission of the labor and time for selecting a protocol.SOLUTION: An ultrasound diagnostic apparatus 1 comprises: a control device 8; a storage device 9 in which a plurality of protocols including a plurality of actions in the ultrasound diagnostic apparatus 1 to be executed by the control device 8 are stored; and an operation device 7 for receiving operation by an operator. When the operation device 7 receives operation for instructing the control device 8 to execute a first action of the actions in the protocols or operation for instructing the control device 8 to execute the first action and subsequent actions, the number of which is predetermined, the control device 8 identifies from the plurality of protocols a protocol including an action corresponding to the operation received by the operation device 7, reads the identified protocol from the storage device 9, and executes the action included in the protocol.SELECTED DRAWING: Figure 1
Patent JP-2019045194-A (JP)
Title: Magnetic sensor equipped with sensor gear, motor equipped with magnetic sensor, and method for manufacturing machine equipped with magnetic sensor
Inventor: MUKAI YASUHITO
IPC: G01D5/245
Filed: 2017-08-30
Abstract: To provide a high-accuracy magnetic sensor, a motor equipped with the magnetic sensor, and a method for manufacturing a machine equipped with the magnetic sensor.SOLUTION: A clearance adjustment member 30 is attached to the axial outside of a tooth part 18 of a sensor gear 16. In the step of manufacturing a machine having a magnetic sensor 10, a state in which the clearance adjustment member 30 is interposed between a detection part 20 and the tooth part 18 of the sensor gear 16 and both of the detection part 20 and the tooth part 18 are in contact with the clearance adjustment member 30 can be simply realized by a magnetic force acting between the sensor gear 16 and the detection part 20, so that it is possible to easily obtain a gap of desired size equivalent to the thickness of the clearance adjustment member 30 without having to perform gap adjustment work that requires efforts and expertise as in the past.SELECTED DRAWING: Figure 1
Patent JP-2019046906-A (JP)
Title: Semiconductor device and manufacturing method of the same
Inventor: YAMADA HIDEO
IPC: H01L21/52
Filed: 2017-08-31
Abstract: To achieve a semiconductor device with an edge-mounted semiconductor element, which has higher reliability than in the past; and provide a manufacturing method of the semiconductor device.SOLUTION: A semiconductor device comprises a semiconductor element including an end-face electrode 222 which is exposed on an end face 20c of a semiconductor substrate 20 and composed of a material having solder, in which, even though burrs occur on the end-face electrode 222, the burrs can be removed by heat application and the occurrence of leakage at the end face is inhibited. In the semiconductor device, the semiconductor element 100 comprising the semiconductor substrate is mounted on one surface 10a of a mounting substrate 10 with an end face where the end-face electrode is formed facing the one surface 10a of the mounting substrate 10. This makes the semiconductor element be edge mounted by the end-face electrode and achieves the semiconductor device having higher reliability than in the past. A manufacturing method of the semiconductor device includes the step of: forming the end-face electrode by solder; and subsequently, melting the end-face electrode and solidifying the end-face electrode again. This makes it possible to remove burrs of the end-face electrode easily and manufacture the semiconductor device having high reliability.SELECTED DRAWING: Figure 1
Patent JP-2019043294-A (JP)
Title: Vehicle seat
Inventor: INOSE YASUO
IPC: B60N2/68
Filed: 2017-08-31
Abstract: To provide a vehicle seat which contributes to further noise suppression in a vehicle.SOLUTION: A vehicle seat 11 includes: a seat frame 22a having a flat attachment surface 42; an actuator 32 which is attached to the attachment surface 42 and is housed in a rectangular parallelepiped space 43 in which the attachment surface 42 forms its one surface; and a cover 41 which is supported by the seat frame 22a, covers the actuator 32 from at least two surfaces 44a, 44c of the rectangular parallelepiped space 43, and supports noise reduction means 46 having noise reduction characteristics along the two surfaces 44a, 44c.SELECTED DRAWING: Figure 5
Patent JP-2019046690-A (JP)
Title: Press-fit terminal and electronic apparatus
Inventor: OCHI KENJI
IPC: H01R12/58
Filed: 2017-09-04
Abstract: To provide a press-fit terminal capable of reducing a press-fit load while suppressing oxidation before press-fitting at low cost, and an electronic apparatus.SOLUTION: A press-fit terminal comprises a substrate 53 that is formed by punching a plate, and a plating film 54 which is provided on the substrate. The substrate 53 includes: one face 530 that is a front face in a plate thickness direction, and a rear face 531; and a side face 532 which is a face continued to the front face and includes a punch part that is a punched-out portion. The plating film includes: a main part 540 which is provided on the front face; and an extension part 541 which extends from the main part and is provided in a contact portion with a wall surface of a through-hole 32 on the punch part and of which an average thickness is reduced rather than that of the main part. The plating film is derived from a pre-plating film that is formed before punching the substrate out of the plate by press working. The extension part is formed by extending the pre-plating film onto the punch part with the press working. Therefore, a press-fit load can be reduced while suppressing oxidation before press-fitting at low cost.SELECTED DRAWING: Figure 3
Patent JP-2019034335-A (JP)
Title: Electrode for electric resistance welding and airtight maintaining method
Inventor: AOYAMA YOSHITAKA
IPC: B23K11/30
Filed: 2017-08-17
Abstract: To remove a bad influence of metal piece inclusion by increasing a surface pressure of a movable edge surface of a sliding part made of synthetic resin material and to eliminate misalignment and inclination of a guide pin by selecting a sliding state of the sliding part.SOLUTION: A sliding part 13 which is fitted into a guide hole 6 is constituted with synthetic resin material, a guide hole 6 is composed of a large diameter hole 7, a middle diameter hole 8 and a small diameter hole 9, a large diameter part 24 of the sliding part 13 is fitted into the large diameter hole 7 in such a state as to permit sliding, a middle diameter part 25 is fitted to the middle diameter hole 8 in such a state as to permit sliding, it is configured that a movable edge surface 33 of the sliding part 13 is tightly adhered to a static inner edge surface 32 of the guide hole 6, a width size W1 of the movable edge surface is made to be less than half of thickness size W3 of the large diameter part 24, a pressurizing force of the movable edge surface 33 is raised, it is configured such that a fine metal piece 34 is pushed into base material of the sliding part 13 from the movable edge surface 33 and the thickness size of the middle diameter part 25 is set to be larger.SELECTED DRAWING: Figure 3
Patent JP-2017211677-A (JP)
Title: Mask unit and exposure equipment
Inventor: SUZUKI TOMOYA
IPC: G03F7/20
Filed: 2017-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a mask unit capable of exposing a pattern of a mask on a substrate with high accuracy.SOLUTION: A cylindrical or columnar mask unit that is provided to an exposure equipment and can rotate around a predetermined a shaft line by receiving a rotary drive force includes: a cylindrical or columnar pattern holding member that has a predetermined radius from the shaft line and holds a mask pattern along a periphery surface having a predetermined dimension in a direction of the shaft line; a support member that is physically bonded with the pattern holding member and supports the pattern holding member at a predetermined position of the exposure equipment; and an expansion/contraction allowance part for connecting the pattern holding member and the support member such that in the physical bonding between the support member and the pattern holding member, an elongation in the shaft line direction of the pattern holding member is allowed.SELECTED DRAWING: Figure 1
Patent JP-2018066098-A (JP)
Title: Cellulose nanofiber molded article
Inventor: OKAWA JUNYA
IPC: C08B15/08
Filed: 2017-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a molded article having a cellulose fiber as a principal component, excellent strength, and low temperature dependency of strength thereof.SOLUTION: A cellulose nanofiber molded article is provided that has, as a principal component, a cellulose fiber including a cellulose nanofiber and has an elastic modulus (E) at 25°C of 3,000 MPa or more and 20,000 MPa or less, calculated by a nanoindentation method, and a ratio (E/E) of an elastic modulus (E) at 90°C calculated by a nanoindentation method to the elastic modulus (E) at 25°C of 0.5 or more. The cellulose fiber preferably includes pulp. The pulp is preferably beaten pulp. The content of the pulp in the cellulose fiber is preferably 0.1 mass% or more and 70 mass% or less.SELECTED DRAWING: Figure 1
Patent JP-2019041740-A (JP)
Title: fishing rod
Inventor: MATSUMOTO MASAICHI
IPC: A01K87/00
Filed: 2017-09-07
Abstract: To provide a fishing rod that includes multiple rod bodies coupled by a shaking-out system and a regular connection system, the fishing rod that facilitates insertion of a fishing line and is hard to stain the inside of the fishing rod in comparison with a common inside-through type fishing rod for inserting the fishing line in the inside of the rod body from a rod base to the tip, while suppressing twining of the fishing line in the rod tip part.SOLUTION: A fishing rod 1 is provided in which multiple rod bodies 10 are coupled by a shaking-out system or a regular connection system from a first rod 11 being a rod body 10 of most tip side to a second rod 12, ... The first rod 11 is detachably coupled at a coupling part 21 with the second rod 12, a fishing line introduction hole 51 is established in the side of the coupling part 21, and a stop cock is provided in the inside of a tip portion of the tip side of the second rod 12. A fishing line L is inserted to an outside guide 2 arranged on an outer circumference of the fishing rod 1, enters the inside of the rod body from the fishing line introduction hole 51, and is pulled out to the outside from the tip of first rod 11 serving as the tip of the fishing rod 1.SELECTED DRAWING: Figure 1
Patent JP-2017210869-A (JP)
Title: Shutter device
Inventor: FURUNO YUJI
IPC: E06B9/17
Filed: 2017-09-08
Abstract: PROBLEM TO BE SOLVED: To mechanically return a brake without performing electrical control, and to prevent a return wire from being damaged as much as possible.SOLUTION: Return wires W2, W3 extended from actuation means for returning a brake includes a first part W31 on the actuation means side and a second part W30 on a winding device 10'' side as the return wires are turned back via a back plate 4 and wound around the winding device 10'', and the first part W31 and the second part W30 of the return wires drawn out from the winding device 10'' due to self-weight descent of a shutter curtain 1 are extended in a state of being exposed to an opening along the surface part of the shutter curtain. When a back plate 4 at the lower end of the shutter curtain which descends by the self-weight hits an obstacle, drawing of the return wires is restricted while being interlocked with an upward motion of a lower back plate 4b. The first part W31 of the return wire whose drawing is restricted causes the actuation means to move in a second direction by the self-weight descent of the shutter curtain to return the brake.SELECTED DRAWING: Figure 1A