baber/WOPTO huggingface dataset:
Patent JP-2017141494-A (JP)
Title: High strength ultra-thin steel wire excellent in balance between strength and ductility
Inventor: TAKAHASHI ATSUSHI
IPC: C22C38/04
Filed: 2016-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a high strength ultra-thin steel wire extremely excellent in tensile strength and ductility.SOLUTION: The high strength ultra-thin steel wire excellent in balance between strength and ductility is adopted that contains, by mass%, C:0.8 to 1.2%, Si:0.05 to 2.0%, Mn:0.2 to 2.0% and the balance Fe with impurities, and has a pearlite structure with crystal of ferrite cementite oriented in a longitudinal direction of the steel wire. In a cross section vertical to the longitudinal direction of the steel wire, strength of an area in circle with steel wire radius 1/2 centered on a steel wire center is 105 to 130% with respect to whole strength of the steel wire and further residual compressive stress of the steel wire in a longitudinal direction on a steel wire surface is 600 MPa or more.SELECTED DRAWING: Figure 1
Patent JP-2017145733-A (JP)
Title: Wind power generation device and control method of wind power generation device
Inventor: YAMAMOTO YUKIO
IPC: F03D7/04
Filed: 2016-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a wind power generation device capable of detecting overspeed and quickly suppressing it to enable stable power generation.SOLUTION: A wind power generation device includes a rotor rotating with wind, and is configured to generate power with rotational energy of the rotor. The wind power generation device also includes a control device configured to control rotational speed of the rotor or equipment rotating with rotation of the rotor. The control device, when the rotational speed of the rotor or equipment exceeds a predetermined value equal to or more than a rating rotation speed, is configured to change a rotational speed control coefficient of the control device so as to improve a response characteristic of the control device.SELECTED DRAWING: Figure 3
Patent JP-2016085996-A (JP)
Title: Heating cooker
Inventor: KOBAYASHI AKIHIKO
IPC: H05B6/12
Filed: 2016-02-18
Abstract: PROBLEM TO BE SOLVED: To obtain a heating cooker which can achieve a favorable cooking effect and favorable finish, and which can inhibit burning and sticking or boiling over.SOLUTION: A heating cooker comprises: upper heating means provided on an upper part of a cooking chamber; an electric insulator provided on a lower part of the cooking chamber; lower heating means which is an induction heating coil and provided in the cooking chamber and below the electric insulator; a cooking plate which enters or leaves the cooking chamber related to opening/closing of a cooking chamber door and which has irregularity on a placement surface or which has a flat placement surface; a lower space formed on a lower part of the cooking chamber in a zoned manner, for storing the lower heating means; a cooking space located above the lower space of the cooking chamber, for storing the cooking plate; a lower space inflow port which lets cooling air flow into the lower space; and a lower space outflow port which lets cooling air flow out from the lower space, in which a pressure difference between the lower space inflow port and the lower space outflow port is produced thereby to circulate air in the lower space.SELECTED DRAWING: Figure 9
Patent JP-2017150841-A (JP)
Title: Manufacturing method of semiconductor laser, and optical module
Inventor: YAMAZAKI YOJI
IPC: G01M11/00
Filed: 2016-02-22
Abstract: PROBLEM TO BE SOLVED: To accurately evaluate the rate of change in output of semiconductor laser in a screening step.SOLUTION: The manufacturing method of semiconductor laser includes: a step to prepare a semiconductor laser; and a screening step to select the semiconductor laser using an optical module. The optical module includes: a metal plate having a plurality of through holes; and a light receiving section that receives a laser beam which is emitted from the semiconductor laser and passes through the through holes.SELECTED DRAWING: Figure 1
Patent JP-2017151013-A (JP)
Title: Surveying support device
Inventor: UMEZU KYOICHI
IPC: G01C15/00
Filed: 2016-02-26
Abstract: PROBLEM TO BE SOLVED: To efficiently perform a work using a surveying instrument.SOLUTION: A surveying support device 3A comprises an image acquisition unit 42 for acquiring a photographic image captured so as to include a collimation point of a surveying instrument, an image analysis processing unit 43 for calculating a positional deviation between a specified point associated with a specified mark and the collimation point by subjecting image processing to the photographic image and a work support unit 44 for supporting a work using the surveying instrument on the basis of the calculated positional deviation.SELECTED DRAWING: Figure 5
Patent JP-2017151888-A (JP)
Title: Medication supporting system
Inventor: HIRAOKA YOSHIHIKO
IPC: G16H10/60
Filed: 2016-02-26
Abstract: PROBLEM TO BE SOLVED: To generate accurate information on the condition of a patient who has taken a medication, while reducing the load of the patient.SOLUTION: A drug dispenser device 3 provides drugs to a patient. A medication supporting terminal 2 acquires information on the conditions of a patient. When the drug dispenser device 3 provides a drug, the time of providing the drug is related to the drug information on the drug as a medication time, so that a history list is generated. A symptom list generation part 27 creates a symptom list in which the drug information, a medication time, information on symptoms of the patient, and a condition acquisition time when information on the symptoms was acquired are related to each other, in response to the acquisition of the information on the symptoms by the medication supporting terminal 2.SELECTED DRAWING: Figure 2
Patent JP-2017151397-A (JP)
Title: Display
Inventor: KOURA SHINJI
IPC: G09F9/00
Filed: 2016-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a display that prevents the occurrence of breaking of power wiring due to vibration.SOLUTION: A display 1 comprises a display panel 200 and a light source device 100; the light source device 100 includes a plurality of luminous bodies 21 for emitting light from the display panel 200 to an observer side, a power receiving part 51 that receives power, and a power transmission part 52 that wirelessly transmits power to the power receiving part 51.SELECTED DRAWING: Figure 7
Patent JP-2017154147-A (JP)
Title: Method and device for processing dynamic pressure generating groove
Inventor: YAMAZAKI HIROSHI
IPC: F16C17/02
Filed: 2016-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a processing method and a processing device by which dynamic groove processing for an inner peripheral surface of a very small diameter can be performed in a free pattern.SOLUTION: A processing device, which forms a dynamic pressure generating groove in a dynamic pressure bearing by irradiating an inner peripheral surface of a hole of a cylindrical work-piece with laser beam from an optical fiber, comprises: a chuck which can perform attachment/detachment of a work-piece and can be normally and reversely rotated; a table which can be planarly moved on a face parallel to a rotation axis of the chuck; a hole processing blade held on the table; an optical fiber held on the table; and a laser emitter which supplies laser beam to the optical fiber. The chuck is normally and reversely rotated relatively to the table while the table being planarly moved, thereby forming a dynamic pressure generating groove of a prescribed pattern on an inner peripheral surface of the work-piece.SELECTED DRAWING: Figure 2
Patent JP-2016128324-A (JP)
Title: Vehicle hub unit
Inventor: ONIZUKA TAKAAKI
IPC: B60B27/00
Filed: 2016-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle hub unit in which durability of a brake disk can be improved by reducing surface pressure on abutment faces between a flange part of the vehicle hub unit and the brake disk.SOLUTION: A vehicle hub unit includes: an inner ring member 19 as a rotation member; an outer ring member 14 as a fixed member disposed radially outside the inner ring member 19; rolling elements 18 disposed between the inner ring member 19 and the outer ring member 14 in a rotatable manner; and a flange part 23 which protrudes radially outward from an outer circumference of the inner ring member 19 and in which bolt fixing holes 25 for fixing hub bolts 24 for mounting a brake disk 26 are formed. A surface pressure reducing structure 42 for reducing surface pressure generating on an abutment faces between the flange part 23 and the brake disk 26 is formed at a radially outer end of the flange part 23.SELECTED DRAWING: Figure 1
Patent JP-2017162931-A (JP)
Title: Manufacturing method for device chip
Inventor: TABUCHI TOMOTAKA
IPC: H01L21/3065
Filed: 2016-03-08
Abstract: PROBLEM TO BE SOLVED: To prevent damage to a device chip by improving transverse intensity of a device chip.SOLUTION: A manufacturing method for a device chip, which uses a plasma etching device (1) with a buffer plate (45) partitioning a decompression chamber (50) and having a narrow hole through which etching gas is passed, comprises: an ion removal step in which the etching gas made into plasma is passed through a buffer plate by means of a current of air in the decompression chamber and ions (21) are removed from the etching gas; and an etching step in which a device chip (80) is caused to supply the etching gas formed from a radical as its main constituent as a result of removing ions by its having been passed through the buffer plate by means of a current of air in the decompression chamber, and a side face (86) of the device chip is plasma etched.SELECTED DRAWING: Figure 3
Patent JP-2017162623-A (JP)
Title: Method of producing positive electrode active material for lithium ion battery
Inventor: SHIODA TSUTOMU
IPC: C01G53/00
Filed: 2016-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing lithium-nickel-cobalt-aluminum oxide powder.SOLUTION: In a precipitation process in a method of producing lithium-nickel-cobalt-aluminum oxide powder for a lithium ion battery positive electrode active material, a nickel raw material and a cobalt raw material are supplied to a reactor as a mixed aqueous solution, and sodium aluminate as an aluminum raw material is supplied to a mixing reactor after the sodium aluminate is pre-dissolved into an aqueous solution of caustic soda.SELECTED DRAWING: Figure 4
Patent JP-2017147917-A (JP)
Title: Switching power supply
Inventor: TSUCHIMOTO KAZUHIDE
IPC: H02M3/28
Filed: 2016-02-18
Abstract: PROBLEM TO BE SOLVED: To achieve a small size and a high efficiency while solving a problem of a surge voltage occurred when turning off a secondary side rectification element in an insulation type full-bridge converter.SOLUTION: In a switching power supply, an input side and an output side are connected through an insulation transformer, and a leakage inductance of the insulation transformer and an output capacitor provided on an output side as a secondary side of the insulation transformer are used as smoothing means. When a secondary side circuit construction is a center tap system, switching elements Qand Qare serially connected to transformers Tand T, respectively, as secondary side rectification elements and further a single unit diode D is serially connected to each of Qand Q. Thus, a soft switching operation of a primary side switching element is achieved, a resonance noise is reduced, and the switching power supply of small size and high efficiency can be provided.SELECTED DRAWING: Figure 1
Patent JP-2017158486-A (JP)
Title: Method for inhibiting lycopene flavor, lycopene flavor inhibitor, processed tomato, tomato-containing beverage, and method for producing the same
Inventor: ISHII RYOICHI
IPC: A23L2/00
Filed: 2016-03-10
Abstract: PROBLEM TO BE SOLVED: To inhibit lycopene flavor in a tomato-containing beverage.SOLUTION: Provided is a method for inhibiting lycopene flavor at least composed of regulation. Namely, in a tomato-containing beverage, the content of methyl salicylate is regulated to 200 ppb or more. More preferably, as follows. The content of the methyl salicylate os 200 to 800 ppb. In the tomato-containing beverage, the content of the lycopene is 20 to 30 mg%.SELECTED DRAWING: None
Patent JP-2017163743-A (JP)
Title: Power factor determination method, power factor determination system and power distribution system
Inventor: HATTA KOICHI
IPC: H02J3/26
Filed: 2016-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a power factor determination system to suppress voltage imbalance on a distribution line to which a reverse power flow current from the power generator is supplied.SOLUTION: A power factor determination system 40 determines a power factor of a power generator 20 supplying a reverse power flow current to a three-phase distribution line 14. The power factor determination system 40 comprises: an impedance obtaining section to obtain impedance of a three-phase distribution branch line 16; a power factor specification section to specify power factors at every three phases as specified power factor respectively; a current value calculation section to calculate a reverse power flow current value of the three-phases distribution branch line 16 with the specified power factor, based on a previously detected reverse power flow current value of the three-phased distribution branch line 16 and the specified power factor; a voltage calculation section to calculate a voltage value on the three-phases distribution branch line 16 at every three phases, based on a current value and impedance; an imbalance rate calculation section to calculate a voltage imbalance rate on the three-phase distribution line 14 with the specified power factor, based on the voltage value on the three-phase distribution branch line; and a power factor determination section to determine the specified power factor as a power factor of the revers power flow current, when the voltage imbalance rate is a prescribed threshold or below.SELECTED DRAWING: Figure 1
Patent JP-2017158938-A (JP)
Title: Method for manufacturing needle-like body
Inventor: ABE HIDEO
IPC: B81C1/00
Filed: 2016-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing needle-like bodies capable of increasing a holding amount of pharmaceuticals.SOLUTION: The method of manufacturing a needle-like body includes the steps of: producing a needle-like body form having projections on one surface of a base plate; performing sandblasting work on the projections of the needle-like body form; producing a recessed plate including recesses corresponding to the projections of the needle-like body form subjected to the sandblasting; and supplying the needle-like body forming material to the recessed plate to manufacture needle-like bodies.SELECTED DRAWING: Figure 2
Patent JP-2017164946-A (JP)
Title: Tape base material
Inventor: NAKANISHI NOBUO
IPC: D21H19/20
Filed: 2016-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a tape base material which is excellent in printability, transparency and hand tearability and has a sufficient strength; and particularly, a base material for design tape which is used while stuck to daily necessaries and decorated by printing.SOLUTION: There is provided a tape base material which has a back surface resin layer containing a back surface resin provided on at least one surface of a base material containing a cellulose fiber and an impregnation resin, where the tape base material has a basis weight of 30-50 g/m2, opacity of 50% or less, air permeation resistance of 1,000 seconds or more, and smoothness of a surface on which the back surface resin layer is provided of 60 seconds or more.SELECTED DRAWING: None
Patent JP-2017165272-A (JP)
Title: Floor panel structure of vehicle
Inventor: MINAGAWA YASUHIRO
IPC: B62D1/16
Filed: 2016-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a floor panel structure of a vehicle which is capable of reliably preventing a foot of a driver from moving unnecessarily frontward on the floor panel by means of a simple configuration even when an external load is applied.SOLUTION: In a floor panel structure 10, a joint cover 30 and a footrest 20 overlap with each other when viewed from a vehicle longitudinal direction. The joint cover 30 has a protrusion 32 formed thereon which, when a driver's left foot 22L which is placed on the footrest 20 moves toward the front direction of the vehicle, comes into contact with the tip 22LS of the left foot and thereby restricts further movement of the foot toward the front direction of the vehicle.SELECTED DRAWING: Figure 1
Patent JP-2017164782-A (JP)
Title: Method for manufacturing joint body
Inventor: KAMAKURA NAO
IPC: B23K20/00
Filed: 2016-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a joint body that inhibits detachment between a joining material and an object to be joint due to a volatile matter, and that obtains a joint body of high joint reliability at high temperature.SOLUTION: A method for manufacturing a joint body includes: a step A for preparing a laminate in which two objects to be joint are temporary bonded using a thermal bonding sheet with a sinter front layer; a step B for raising temperature of the laminate from a below-defined first temperature or lower to a second temperature; and a step C for keeping the temperature of the laminate within a predetermined range after the step B. In the method for manufacturing a joint body, pressure is applied to the laminate in at least one partial period of the step B and in at least one partial period of the step C. The first temperature is defined as a temperature at which an organic constituent contained in the sinter front layer decreases by 10 wt.%, when performing thermogravimetric measurement of the sinter front layer.SELECTED DRAWING: Figure 1
Patent JP-2017168334-A (JP)
Title: Microwave processing apparatus, and manufacturing method of vegetable granules modified by microwave
Inventor: SASAKI TAMOTSU
IPC: H05B6/78
Filed: 2016-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a microwave processing apparatus that can evenly and continuously irradiate vegetable granules with microwave without leaking microwave.SOLUTION: A microwave processing apparatus comprises: a storage tank part 6 which stores vegetable granules; a storage tank discharge part 8 which discharges the vegetable granules from the storage tank part; a microwave generator 10 which generates microwave; and a processing part 12 which is arranged downstream the storage tank discharge part and irradiates the vegetable granules with the microwave, in which the processing part comprises: a microwave supply port 18 which supplies the microwave; a modification part 20 which makes the vegetable granules stay at an opposing position of the microwave supply port, and heats to modify the vegetable granules by the microwave; and a processing discharge part 26 which discharges the vegetable granules modified by the modification part.SELECTED DRAWING: Figure 1
Patent JP-2017163919-A (JP)
Title: Food/drink and screening method
Inventor: YAMAMOTO MARI
IPC: G01N33/15
Filed: 2016-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a food/drink that can reduce visceral fat even while having a certain caloric content, protein amount, lipid amount, carbohydrate amount and salt content, and to provide a screening method.SOLUTION: The visceral fat reducing food/drink has the total amount of energy contained in the food/drink of 350 kcal or more and 1000 kcal or less, the total amount of protein of 10 g or more and 40 g or less, the total amount of lipid of 5 g or more and 30 g or less, the total amount of carbohydrates of 35 g or more and 200 g or less, and the total amount of sodium of 1 g or more and 4.5 g or less, as well as the total amount of dietary fiber of 3 g or more and 30 g or less, and in which the total amount of β-glucan in the dietary fiber is 1 g or more. Also, it is preferable that the visceral fat reducing food/drink comprises barley.SELECTED DRAWING: Figure 1
Patent JP-2017167922-A (JP)
Title: Visit service support device, visit service support system, visit service support method and visit service support program
Inventor: MIYATA TAKASHI
IPC: G06Q10/06
Filed: 2016-03-17
Abstract: PROBLEM TO BE SOLVED: To suppress reduction of convenience for an offerer and improve reliability of a past record in visit service.SOLUTION: A visit service support device 10 comprises: an input part 13; a position detection part 16 for detecting a current position; a date detection part 17 for detecting a current date; a storage part 11 for storing visit schedule data related to a visit schedule date of the offerer and support data related to a user; a first determination part 12a for determining whether or not, the current position and the current date satisfy a prescribed condition corresponding to the visit schedule data; a support part 12e for, when it is determined that the prescribed condition is satisfied, supporting the visit service based on the support data; a creation part 12f for, when it is determined that the prescribed condition is satisfied, allowing past record data of the visit service to be created based on input data to the support data which is input through the input part 13, and when it is determined that the prescribed condition is not satisfied, not allowing the past record data to be created; and a control part 12 for storing the created past record data in the storage part 11.SELECTED DRAWING: Figure 1
Patent JP-2017167982-A (JP)
Title: Information processing apparatus, on-vehicle device and information processing method
Inventor: KAWABATA KEN
IPC: B60R21/00
Filed: 2016-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an information processing apparatus, an on-vehicle device and an information processing method which allow for construction of a configuration in which, reliability of a peripheral vehicle can be reflected in vehicle control.SOLUTION: A server device 10 of an embodiment comprises: a reception part 11 for receiving transmission information Tx including at least, vehicle identification information, vehicle position information, a flag indicating presence/absence of alteration of the on-vehicle device, and prescribed log data recorded in the on-vehicle device; a calculation part 12 for calculating reliability of the vehicle which mounts the on-vehicle device thereon, based on the received transmission information Tx; a vehicle database 14 for holding at least, the calculated reliability and the vehicle position information for each vehicle; and a transmission part 15 for referring to the vehicle database 14, identifying a peripheral vehicle which matches a prescribed condition, of an object vehicle, then transmitting vehicle reception information Rx including the reliability calculated with respect to the peripheral vehicle, to an on-vehicle device of the object vehicle.SELECTED DRAWING: Figure 4
Patent JP-2017168059-A (JP)
Title: Currency processing device
Inventor: SHIBATA SHINSUKE
IPC: G07D9/00
Filed: 2016-03-18
Abstract: PROBLEM TO BE SOLVED: To improve a degree of freedom in setting the handling of currency.SOLUTION: A conveyance unit conveys currency. An identification unit identifies denomination and normal/damaged states of currency. A determination unit determines whether or not currency corresponds to specific currency on the basis of the denomination and normal/damaged states of currency identified by the identification unit. A control unit controls conveyance of currency by the conveyance unit according to a currency identification result obtained from the identification unit and a currency determination result obtained from the determination unit.SELECTED DRAWING: Figure 3