baber/WOPTO huggingface dataset:
Patent JP-2017032258-A (JP)
Title: refrigerator
Inventor: TAKEDA REI
IPC: F25D23/00
Filed: 2015-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator which has suppressed water droplets dropping into a container.SOLUTION: A refrigerator includes: a storage chamber in which storage objects are stored; a storage container which is stored in the storage chamber, which can be drawn to the front side, whose upper part opens and in which the storage objects are stored; and a cover which is arranged so as to cover the opening of the storage container. The cover includes: a communication hole for communicating the inside and the outside; and a moisture occlusion and discharge member for occluding the moisture in the storage container and for discharging it to the outside of the storage container via the communication hole. An end part in the longitudinal direction of the moisture occlusion and discharge member is located further outside than an opening edge inner surface of the storage container.SELECTED DRAWING: Figure 28
Patent JP-2017037874-A (JP)
Title: Thermoelectric element, thermoelectric module, and method for manufacturing thermoelectric element
Inventor: YOSHIDA YASUTAKA
IPC: B22F7/06
Filed: 2015-08-06
Abstract: PROBLEM TO BE SOLVED: To suppress a thermoelectric element from being cracked, the thermoelectric element including a thermoelectric conversion layer comprising an alloy with a filled skutterudite structure.SOLUTION: A p-type thermoelectric element 2 includes: a p-type thermoelectric conversion layer 21 comprising an alloy with a filled skutterudite structure containing antimony; a p-side first metal layer 22 containing elemental iron as a main component and laminated on the p-type thermoelectric conversion layer 21; and a p-side second metal layer 23 containing elemental titanium as a main component and laminated on the p-side first metal layer 22.SELECTED DRAWING: Figure 2
Patent JP-2016039779-A (JP)
Title: Drive circuit for permanent magnet motor
Inventor: LI YUE
IPC: H02P6/14
Filed: 2015-08-10
Abstract: PROBLEM TO BE SOLVED: To provide an improved drive circuit for an electric motor which achieves high efficiency or at least provides a useful choice.SOLUTION: A drive circuit for an electric motor having a wound stator and a permanent magnet rotor includes a controllable bidirectional AC switch connected in series with a stator winding between two terminals for connecting to an AC power supply. First and second position sensors detect positions of magnetic poles of the permanent magnet rotor. A voltage regulating circuit is connected between the two terminals and the controllable bidirectional AC switch and configured to supply electric power to the first position sensor during the positive cycle of the AC power supply and to the second position sensor during the negative cycle of the AC power supply so that the controllable bidirectional AC switch is switched between a conductive state and a non-conductive state in a predetermined manner thus enabling the stator to rotate the rotor in only one predetermined direction during start-up.SELECTED DRAWING: Figure 3
Patent JP-2017036482-A (JP)
Title: Hydrogen gas generator
Inventor: KUROKAWA RYOSUKE
IPC: C25B15/00
Filed: 2015-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a hydrogen gas generator capable of correctly presenting the concentration of the generated hydrogen gas without using a hydrogen gas concentration detection sensor brittle to moisture.SOLUTION: Provided is a hydrogen gas generator comprising: an electrolytic tank 2 including an enclosure 20, a first chamber 21, a second chamber 22, a diaphragm 25 and a pair of electrode plates 23, 24; a tank 6 storing a water W to be electrolyzed; a power source 3 of applying DC voltage to the pair of electrode plates; a diluting unit 4 of introducing a dilution gas diluting the generated hydrogen gas into the first chamber or the second chamber provided with the electrode plate to form into a cathode; an electric quantity detector 51 detecting the electric quantity applied to the electrode plate to form into the cathode; a flow rate detector 52 of detecting the flow rate of the dilution gas by the diluting unit; a computing unit 5 of computing the concentration of the diluted hydrogen gas from the electric quantity detected by the electric quantity detector and the flow rate detected by the flow rate detector; and a presenting unit 54 of presenting the concentration of the hydrogen gas computed by the computing unit.SELECTED DRAWING: Figure 1
Patent JP-2017040681-A (JP)
Title: Image forming apparatus, sheet size setting method executed in the same and sheet size setting program
Inventor: TOMIYASU KAZUHIRO
IPC: H04N1/00
Filed: 2015-08-17
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus which enables setting of the sheet size even when sheets are not set in a sheet feeding tray to which the sheet size is set and can store the size detected in the sheet feeding tray and the sheet size set on the basis of the user operation and reading of the sheet image in association with each other.SOLUTION: An image forming apparatus includes: sheet size setting means 101 which sets the sheet size on the basis of the setting operation of the user or reading of the sheet with respect to a sheet feeding tray; reception means 101 which receives the setting of the sheet size by the sheet size setting means in the state where there are no sheets in the sheet feeding tray. When setting of the sheet size is received by the reception means, storage means 110 stores the sheet size received by the reception means and the sheet size detected by the sheet size detection means in association with each other when the size of the set sheets is detected by the sheet size detection means after the sheets are set on the sheet feeding tray.SELECTED DRAWING: Figure 4
Patent JP-2017040399-A (JP)
Title: Air conditioner
Inventor: NAKATA TAKAHIRO
IPC: F25B47/02
Filed: 2015-08-18
Abstract: PROBLEM TO BE SOLVED: To shorten defrosting time and improve start-up performance from recovery while inhibiting uncomfortable feeling caused by a cycle defrosting operation.SOLUTION: A refrigeration circuit 10 is constituted to enable switching between a normal cycle in which a refrigerant is made to flow in a compressor 11, an indoor heat exchanger 16, an expansion mechanism 14 and an outdoor heat exchanger 13 in this order and a reverse cycle in which the refrigerant is made to flow in reverse order. An indoor fan 31 causes the indoor heat exchanger 16 to generate a flow of indoor air. In a reverse cycle defrosting operation for defrosting the outdoor heat exchanger 13 by making the refrigerant flow in the refrigeration circuit 10 in the reverse cycle, the indoor fan 31 is stopped, and then the reverse cycle defrosting operation is started. In the middle of the reverse cycle defrosting operation, the indoor fan 31 is temporarily operated for a predetermined time.SELECTED DRAWING: Figure 2
Patent JP-2015228038-A (JP)
Title: Light-emitting device
Inventor: MARUYAMA JUNYA
IPC: H01L27/12
Filed: 2015-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting device in which a separation layer is transcribed without damaging the separation layer and the like and without irradiation with a laser beam with relatively high output.SOLUTION: In a light-emitting device in which a separation layer is transcribed to a plastic substrate provided with a barrier film, metal oxide remains selectively on the plastic substrate. The metal oxide remains after separation performed following heat treatment on the separation layer on the glass substrate.
Patent JP-2017039412-A (JP)
Title: Brake device and brake system
Inventor: KAWAKAMI TAKAHIRO
IPC: B60T13/122
Filed: 2015-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a brake device that can improve rising pressure response property of a wheel cylinder.SOLUTION: The brake device includes: a second chamber from which brake fluid is discharged by movement of a piston when the brake fluid flowing out from a master cylinder by driver's braking operation flows into a first chamber; and a pump for discharging the brake fluid into an oil passage for supplying the brake fluid flowing out from the second chamber to the wheel cylinder.SELECTED DRAWING: Figure 1
Patent JP-2017044068-A (JP)
Title: Control device of internal combustion engine
Inventor: AOCHI TAKANOBU
IPC: F02P3/05
Filed: 2015-08-24
Abstract: PROBLEM TO BE SOLVED: To properly calculate a flow velocity of air current in a cylinder while suppressing complication of a constitution of an ignition control system.SOLUTION: A control device of an engine is applied to the engine including an ignition coil having a primary coil and a secondary coil, and an ignition plug generating discharge spark between a pair of opposed electrodes in a cylinder of the engine by secondary electric current flowing in the secondary coil in accompany with cutout of primary electric current flowing in the primary coil. The control device of the engine acquires a secondary current value I2 indicating time series change of a discharge situation between the opposed electrodes, determines occurrence of passage elimination in which a part or all of discharge passage between the opposed electrodes eliminates on the basis of an amount of change ΔI2 per a unit time of the second current value I2, calculates a lapse time to the determination of the occurrence of passage elimination from start of discharge between the opposed electrodes, and calculates a flow velocity of air current in the cylinder on the basis of the lapse time.SELECTED DRAWING: Figure 1
Patent JP-2016027804-A (JP)
Title: Method of manufacturing stable powder type phytic acid composition, and flavor quality improving agent for food products using composition manufactured by the method
Inventor: OGAWA HIROE
IPC: A23L13/60
Filed: 2015-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of stabilized phytic acid composition-containing powder composition capable of being used as a flavor improving agent for food products even after being stored at ordinary temperature for long time, desirably six months or more, and a flavor quality improving agent for food products containing the phytic acid composition-containing powder composition.SOLUTION: There is provided a method of manufacturing a stabilized powder phytic acid composition by spraying a solution containing phytic acid and sodium acetate into a spray liquid drying tank and drying, where an amount of phytic acid used relative to the sodium acetate powder is 0.003 to 3.0 weight times and a temperature of the spray liquid drying tank is adjusted to 0 to 150°C. There is provided a flavor quality improving agent for food products containing the stabilized powder phytic acid composition. There is further provided a flavor quality improving agent for food products capable of enhancing improvement property of qualities such as taste and flavor of food products by using an emulsifier together, mixing oil and fat and adding organic acid or salts thereof.SELECTED DRAWING: None
Patent JP-2017045218-A (JP)
Title: Stray child prevention system using transmitter capable of short-range wireless communication
Inventor: UOZUMI KENJI
IPC: G08B21/02
Filed: 2015-08-26
Abstract: PROBLEM TO BE SOLVED: To prevent a child from becoming lost and rescue a lost child by the support of rescue supporters belonging to a facility or the like in addition to protectors.SOLUTION: A stray child prevention system of the present invention wirelessly connects a transmitter 10 carried around by a protected person and mobile communication terminal devices 11 and 12 comprising an alarm possessed by a protector and a rescue supporter by short-range wireless communication means, connects the mobile communication terminal device 11 possessed by the protector and the mobile communication terminal device 12 possessed by the rescue supporter to a web server 70, a search request server 71, and an account server 72 in a computer system via a mobile phone communication network 50 and an Internet communication network 60, and thereby receives a signal indicating the location of the protected person in a facility from the transmitter 10 to automatically confirm it. When the system becomes unable to receive the signal from the transmitter 10 due to the protected person being away from the protector by a prescribed distance, it automatically makes the alarm of the mobile communication terminal device 11 possessed by the protector sound, and makes a search request to the rescue supporter to search for and rescue the protected person.SELECTED DRAWING: Figure 1
Patent JP-2016225267-A (JP)
Title: Medical cable
Inventor: WATABE TAKANOBU
IPC: A61B8/00
Filed: 2015-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a medical cable whose thickness in sheath may be reduced and which may suppress deterioration in sheath due to worsening in handling in medical field and upon disinfection.SOLUTION: There is provided a medical cable 100 which is formed with styrene thermoplastic elastomer and comprises sheath 101 having thickness less than 10% relatively to cable outer diameter.SELECTED DRAWING: Figure 1
Patent JP-2017047635-A (JP)
Title: Transport device
Inventor: WATANABE TSUNEAKI
IPC: B31B50/00
Filed: 2015-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a transport device which can transport a cylindrical body to a receiver with good accuracy.SOLUTION: A mandrel 130 as a transport device includes an open hole 136 which is provided on a taper part 133 and injects a gas. A central axis S2 of the open hole 136 is inclined with respect to a central axis S1 of the taper part 133, and an inclination angle D thereof is preferably 30 degrees to 100 degrees. This inclination angle is also an angle such that air injected from open hole 136 does not generate air flow which blocks transport of an outer sleeve to a receiver.SELECTED DRAWING: Figure 4
Patent JP-2017052365-A (JP)
Title: Lower part structure of vehicle
Inventor: Zhang wen-ru
IPC: B62D21/02
Filed: 2015-09-09
Abstract: PROBLEM TO BE SOLVED: To secure an approach angle or the like and protect on-vehicle components.SOLUTION: An inclined plate 24 of a left side member 11L of a front end part of a vehicle 1 has a frame inclined lower surface 28 obliquely extending rearward and downward from a front end of the left side member 11L, and obliquely extends rearward and downward from a front end of an upper plate 23. A grip part 22 of a drain rod 21 of an air tank 15 fixed to a right side member 11R is disposed in a lower region 29 of the frame inclined lower surface 28 of the left side member 11L. A protection member 10 is fixed to the frame inclined lower surface 28 of the left side member 11L. The protection member 10 has a protection member inclined lower surface 41 obliquely extending rearward and downward from the frame inclined lower surface 28. A lower end 41a of the protection member inclined lower surface 41 is disposed below a first virtual plane 39 coming into contact with a ground surface 3a of a front wheel 3 and the grip part 22 of the drain rod 21 from below.SELECTED DRAWING: Figure 4
Patent JP-2017052417-A (JP)
Title: Combined mecanum wheel and conveyance truck
Inventor: TSUJI AKINORI
IPC: B60B19/00
Filed: 2015-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a combined mecanum wheel 3 which hardly generates vibration even if the wheel is made of a combination of two or more mecanum wheels and a conveyance truck 4 that can convey a heavy object.SOLUTION: There are provided: the combined mecanum wheel 3 in which a first mecanum wheel 1 and a second mecanum wheel 2 are arranged at the same center shafts 30, where the first mecanum wheel 1 comprises twelve first barrel parts 10 and the second mecanum wheel comprises twelve second barrel parts 20, and by advancing or lagging the angle of the second mecanum wheel 2 at 15° with respect to the first mecanum wheel 1, first rotating shafts 11 of the first barrel parts 10 and second rotating shafts 21 of the second barrel parts 20, adjacent to each other, are non-parallel to each other; and the conveyance truck 4 mounted with the combined mecanum wheel 3.SELECTED DRAWING: Figure 1
Patent JP-2015227383-A (JP)
Title: Residual solvent extraction method and microparticles produced thereby
Inventor: RICKEY MICHAEL E
IPC: A61K47/32
Filed: 2015-09-10
Abstract: PROBLEM TO BE SOLVED: To provide methods for preparing microparticles having reduced residual solvent levels, and microparticles prepared by the methods.SOLUTION: Microparticles are contacted with a non-aqueous washing system to reduce levels of residual solvents in the microparticles. Preferred non-aqueous washing systems include 100% ethanol and a blend of ethanol and heptane. A solvent blend of a hardening solvent and a washing solvent can be used to harden and wash microparticles in a single step, thereby eliminating the need for a post-hardening wash step.
Patent JP-2017055618-A (JP)
Title: Electric vehicle
Inventor: MIYASHIRO SHIDEHIKO
IPC: B60L15/20
Filed: 2015-09-11
Abstract: PROBLEM TO BE SOLVED: To provide an electric vehicle that can suppress skid of a drive wheel with a simple control.SOLUTION: A vehicle control device includes: a first torque calculation part 32a for calculating a torque in accordance with a control input of an accelerator operation piece, as a first torque; and a second torque calculation part 32b for calculating or obtaining a second torque that is different from the first torque. The vehicle control device changes torque output from an electric motor so that output power of the first torque and output power of the second torque are repeated periodically.SELECTED DRAWING: Figure 5
Patent JP-2017055836-A (JP)
Title: Game machine
Inventor: ITABASHI HIROFUSA
IPC: A63F7/02
Filed: 2015-09-14
Abstract: PROBLEM TO BE SOLVED: To enhance interest in a game in a game machine capable of executing a first notice performance and a second notice performance.SOLUTION: In a game machine, occurrence frequency is made different between when a normal state is set and an advantageous state is set in at least one of a first notice performance and a second notice performance. As a result, at least one of the first notice performance and the second notice performance can be set to occurrence frequency corresponding to a normal state when the normal state is set, and can be set to occurrence frequency corresponding to the advantageous state when the advantageous state is set. Thus interest in a game can be enhanced in the game machine capable of executing the first notice performance and the second notice performance.SELECTED DRAWING: Figure 17
Patent JP-2017055687-A (JP)
Title: Cell culture bed, method for producing cell culture bed and cell culture method
Inventor: FUKUMA TAKEO
IPC: C12M3/00
Filed: 2015-09-15
Abstract: PROBLEM TO BE SOLVED: To provide a cell culture bed that makes it possible to prepare a cell group sheet suitable for transplant to biological tissue, a method for producing a cell culture bed and a cell culture method.SOLUTION: A cell culture bed comprises metal oxide, has a first principal face and a second principal face on its opposite side, is formed in a three-dimensional shape, and has a plurality of through holes in communication with the first principal face and the second principal face.SELECTED DRAWING: Figure 2
Patent JP-2017057451-A (JP)
Title: LOW-α RAY HIGH-PURITY ZINC AND METHOD FOR PRODUCING LOW-α RAY HIGH-PURITY ZINC
Inventor: IMORI TORU
IPC: C22C18/00
Filed: 2015-09-15
Abstract: PROBLEM TO BE SOLVED: To provide low-α ray high-purity zinc which allows zinc material with lower lead concentrations and less α rays release to be produced, and a method for producing low-α ray high-purity zinc.SOLUTION: The low-α ray high-purity zinc has a lead content of less than 0.01 ppm, and an α-ray count of 0.001 cph/cmor less.SELECTED DRAWING: Figure 1
Patent JP-2017057781-A (JP)
Title: Control device of internal combustion engine
Inventor: MURATA SEIYA
IPC: F02D29/02
Filed: 2015-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a control device which can make an internal combustion engine capable of switching liquid fuel and gas fuel as fuel used in an operation sufficiently impart negative pressure to a brake booster.SOLUTION: When brake boost pressure becomes lower than a prescribed value (NO-determination at step ST3) at an operation of an engine (step ST5) which uses gas fuel at the completion of a warmup operation (NO-determination at step ST2), an operation is switched to an operation using liquid fuel from an operation using the gas fuel (step ST4). By this constitution, a situation that the gas fuel pressurizes the inside of an intake passage is eliminated, intake negative pressure can be sufficiently secured, and negative pressure which acts on a brake booster is sufficiently secured.SELECTED DRAWING: Figure 3
Patent JP-2016040263-A (JP)
Title: Therapeutics based on translational dysfunction
Inventor: KATHERINE L B BORDEN
IPC: A61K31/7076
Filed: 2015-09-16
Abstract: PROBLEM TO BE SOLVED: To provide methods and compositions for inhibiting eukaryote translation initiation factor eIF4E.SOLUTION: Provided are methods for inhibiting e4 activity using a composition comprising a compound selected from the group consisting of ribavirin and analogs thereof, 7-methylguanosine and analogs thereof, pyrazomycin, ribamidine and showdomycin. Such methods and compositions may be used alone, or used in combination with other therapies, such as gene therapies, for inhibiting cell proliferation and/or treating cancer.SELECTED DRAWING: Figure 1
Patent JP-2017055979-A (JP)
Title: Toilet seat and production method for toilet seat
Inventor: HAYASHIDA TAKESHI
IPC: A47K13/02
Filed: 2015-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a toilet seat which allows a filling flow into a groove between a main body member and a bottom plate member, and has improved appearance, and a production method thereof.SOLUTION: A toilet seat according to an embodiment comprises: a main body member; a bottom plate member; and a joint member for jointing the main body member and the bottom plate member. The main body member comprises a seat part for supporting a hip of a user, and side wall parts extending from an inner peripheral side and an outer peripheral side of the seat part. The bottom plate member comprises: a bottom plate part which faces the seat part; and protrusion parts which protrude from the bottom plate part toward a side, and pressed from end faces of the side wall parts. The joint member is formed by a filling which is poured so as to tightly contact a non-press surface other than the surfaces pressing the protrusion parts on the end faces of the side wall parts and a side surface of the bottom plate part.SELECTED DRAWING: Figure 3
Patent JP-2017058291-A (JP)
Title: Radar device, signal processing device for radar device, and method for measuring speed
Inventor: MATSUMOTO TOSHIHIRO
IPC: G01S13/34
Filed: 2015-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a technique relating to a radar device that detects an exact relative speed even when a return of relative speed occurs, and makes it possible to extend a detection speed range.SOLUTION: A radar device of the present invention transmits at least a first transmission signal generated on the basis of a first parameter for calculating a relative speed in a first relative speed range and a second transmission signal generated on the basis of a second parameter for calculating a relative speed in a second relative speed range narrower than the first relative speed range; receives a reflection wave of the first transmission signal that is reflected by a target as a first received signal; receives a reflection wave of the second transmission signal that is reflected by the target as a second received signal; calculates a first relative speed in the first relative speed range on the basis of the first received signal; calculates a second speed in the second relative speed range on the basis of the second received signal; and finds the speed measurement result of relative speed of the target on the basis of a combination of the first relative speed and the second relative speed.SELECTED DRAWING: Figure 2