baber/WOPTO huggingface dataset:
Patent JP-2015220514-A (JP)
Title: Video display device and recording medium
Inventor: ADACHI TOSHIYA
IPC: H04N21/431
Filed: 2014-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of switching the display function quickly by simple operation, in one video display device having the display function of a television receiver and the display function for advertisement, for example.SOLUTION: A video display device includes a display section 1, a memory card slot 4 for reading data from a rewritable recording medium, a display control section 7a having the display function of a television receiver, and the display function for advertisement, and a switching section 7b. The switching section 7b switches the display function to be executed by the display control section 7a, based on a designation code for designating the switching to the display function of a television receiver or the display function for advertisement, that can be read from a memory card.
Patent JP-2015219098-A (JP)
Title: Defect detection method and defect detection system
Inventor: OKUBO YUSUKE
IPC: G01N25/72
Filed: 2014-05-16
Abstract: PROBLEM TO BE SOLVED: To detect a defect of a rolling bearing and obtain a detection result high in reliability.SOLUTION: A rolling bearing to which an external force is given is imaged by an infrared camera 21. Time series data showing time-change of the temperature of the rolling bearing is subjected to Fourier transform by the Fourier transform part 33, thereby generating frequency data showing signal intensity for each frequency. When a defect occurs in the rolling bearing, the frequency of a vibration generated in the rolling bearing due to the defect is obtained by geometric computation as an abnormal frequency by a calculation part 40. A determination part 35 determines whether or not a peak value of the signal intensity occurs in the abnormal frequency among the frequency data or a higher-order abnormal frequency integral multiple of the abnormal frequency.
Patent JP-2015217419-A (JP)
Title: Bottom-pouring ingot making method
Inventor: TAKAHASHI DAIKI
IPC: B22D7/10
Filed: 2014-05-19
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of an inclusion defect due to entrainment of a molten steel coating agent in molten steel and thereby to improve a steel ingot yield rate and a steel ingot quality.SOLUTION: A bottom-pouring ingot making method of the present invention includes injecting a molten steel coating agent in such a manner that, when performing bottom-pouring ingot making while injecting the molten steel coating agent on a surface of molten steel injected in a mold 2 in two or more parts or continually, and defining h [mm] as a liquid depth of the molten steel in the mold 2, d [mm] as a diameter of the mold 2 and V [m/s] as a discharge speed of the molten steel into the mold 2, a thickness s [mm] of the molten steel coating agent in the mold 2 is set between a lower limit value and an upper limit value, where the lower limit value is represented as a function of the liquid depth h [mm] and the diameter d [mm] which is set from an aspect of "preventing entrainment of the molten steel coating agent in the molten steel", and the upper limit value is represented by a function of the liquid depth h [mm] and the discharge speed V [m/s] which is set from an aspect of "securing an enough amount of the molten steel coating agent to be consumed as slug".
Patent JP-2015218982-A (JP)
Title: Gas-liquid separator
Inventor: KAKINUMA MINORU
IPC: F25B43/00
Filed: 2014-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a gas-liquid separator capable of being easily manufactured, reducing costs with a compact and simple structure without increased in size, and improving gas-liquid separation efficiency.SOLUTION: A spiral refrigerant guide plate 12 is formed at an inner wall 11a side of a refrigerant inflow pipe 11 to which a gas-liquid two-phase refrigerant flows, the gas-liquid two-phase refrigerant flowing into the refrigerant inflow pipe 11 is circulated along a spiral refrigerant guide plate 12 formed at the inner wall 11a side of the refrigerant inflow pipe 11 to generate swirl flow in the flow of the gas-liquid two-phase refrigerant, and the gas-liquid two-phase refrigerant is separated into a gas-phase refrigerant and a liquid-phase refrigerant by centrifugal separating action generated by the swirl flow.
Patent JP-2014147291-A (JP)
Title: Control apparatus for electric vehicle
Inventor: OKADA KOICHI
IPC: B60L15/20
Filed: 2014-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a control apparatus for an electric vehicle capable of suppressing an occurrence of a revolving force by making a difference of drive forces between a right wheel and a left wheel nearly zero even if effective radiuses of the right wheel and the left wheel are different by a variation of a tire air pressure change, etc.SOLUTION: Correction means 14 for correcting command values given from drive command output means 13 to a drive circuit 11 of an electric motor 4 of right and left drive wheels 2, is provided. The correction means 14 corrects the command values so that the command values to the right and left command drive wheels 2 have a relationship with each other in which the revolving force for the vehicle generated due to the difference between the effective radiuses of the right and left drive wheels is suppressed when a steering angle, the number of revolution of each drive wheel 2, and an electric motor current are inputted and the steering angle is used as a reference for a direction of travel. The correction means 14 stores an average of ratios of the effective radiuses of the drive wheels 2 on the basis of multiple correction control, so that the correction means 14 has s regulation content in which a control command value is given as an outline correction on the basis of the average.
Patent JP-2014157368-A (JP)
Title: Image forming apparatus
Inventor: NAGASHIMA TERUHIKO
IPC: H04N1/00
Filed: 2014-05-21
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of achieving low height design and space saving while keeping a stable installation state with a simple configuration.SOLUTION: An image forming apparatus 1 comprises: a document reader 3 arranged on the upper part of an apparatus body 2 and supported openably/closably around a predetermined rotating shaft relative to the apparatus body 2; and a document cover 4 supported openably/closably relative to the document reader 3. A first lock mechanism to lock the opening/closing of the document reader 3 relative to the apparatus body 2 and a second lock mechanism to lock the opening/closing of the document cover 4 relative to the document reader 3 are arranged in a housing 5 of the document reader 3. A document cover lock member 26 of the second lock mechanism allows the opening/closing of the document cover 4 by engaging/disengaging a hook 24 and allows the operation of an operation lever 14 by moving a link rod 13.
Patent JP-2015222155-A (JP)
Title: Fin material for heat exchanger and method for manufacturing the same
Inventor: USUI NAOTO
IPC: F28F1/32
Filed: 2014-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a fin material for a heat exchanger on which coating excellent in not only a hydrophilic property and an antifouling property but also a metal-mold abrasion property is formed.SOLUTION: On the surface of a base material made of aluminium or aluminium alloy, there are formed a hydrophilic coat having, as a main component, polyoxyethylene chain provided in the deposition amount of 0.4 g/m-1.2 g/m; and an antifouling property coat made by applying and drying aqueous paint containing alumina particles, silica particles, and a polyoxyethylene system lubricant and provided on the hydrophilic coat in the deposition amount of 0.1 g/m-0.5 g/m.
Patent JP-2015222686-A (JP)
Title: Kneading device for electrode mixture and method for manufacturing electrode mixture
Inventor: OKAMURA KENJI
IPC: H01M4/04
Filed: 2014-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a kneading device for an electrode mixture, capable of suppressing an adverse effect on a solid content of an electrode mixture due to the opening of a tank, and a method for manufacturing an electrode mixture.SOLUTION: A kneading device 10 includes: a tank sealing and receiving a raw material 30; a kneader 12 kneading the raw material 30 received in the tank; an internal concentration meter 26 measuring humidity at the inside of the tank; and an external concentration meter 28 measuring humidity at the outside of the tank. The kneading device 10 also includes: a steam supply device 29 supplying steam at the outside of the tank; and a control device 27 signal-connected to the internal concentration meter 26, the external concentration meter 28, and the steam supply device 29, and controlling the drive of the steam supply device 29 on the basis of measured values obtained by the internal concentration meter 26 and the external concentration meter 28.
Patent JP-2015226329-A (JP)
Title: Charging/discharging system for electric automobile and authentication method for charging/discharging system for electric automobile
Inventor: KAWAGUCHI HITOSHI
IPC: H01M10/44
Filed: 2014-05-26
Abstract: PROBLEM TO BE SOLVED: To solve the problem that since any electric automobile is physically connectable to a certain charging/discharging device for an electric automobile so as to be charged/discharged, charging from the charging/discharging device for an electric automobile to any irrelevant electric automobile or power supply from the irrelevant electric automobile via the charging/discharging device for an electric automobile to a dwelling house is possible.SOLUTION: In a charging/discharging system for an electric automobile, a unique authentication code mounted on an electric automobile is read by a detector, and compared with a unique authentication code preliminarily registered in the charging/discharging device for an electric automobile, and only when those authentication codes match or correspond to each other, charging from the charging/discharging device for an electric automobile to the electric automobile or discharging from the electric automobile to the charging/discharging device for an electric automobile, that is, power supply to electrical equipment in a dwelling house is permitted.
Patent JP-2015223656-A (JP)
Title: Tool gripping mechanism
Inventor: EBIHARA KENZO
IPC: B23B31/36
Filed: 2014-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a tool gripping mechanism installable by adjusting a phase by arrangement of a magnet, when installing a tool holder on a shaft.SOLUTION: A tool 1 is installed in a tool holder 2. A shaft 3 is fixed to a rotary shaft of unillustrated rotational driving means. Magnets 4 and 5 are arranged on a concentric circle so as to make a pair by the tool holder 2 and the shaft 3, and can be installed for operating attraction force of the magnets 4 and 5 on the tool holder 2 and the shaft 3. Since cutting force is small in a super-precision processing machine, it is sufficient force even in joining by the magnets 4 and 5. Since a rotation speed of the shaft 3 becomes several ten-thousand rotations, magnetic force is desirable by arranging a strong neodymium magnet in a plurality.
Patent JP-2015223671-A (JP)
Title: Gear transmission device and use degree measuring device for measuring use degree of gear transmission device
Inventor: ARITA SOUICHI
IPC: B25J19/06
Filed: 2014-05-28
Abstract: PROBLEM TO BE SOLVED: To disclose a technique for measuring a state of a gear transmission device.SOLUTION: A use degree measuring device 10 measures a use degree of a gear transmission device (a gear transmission mechanism 4). The use degree measuring device 10 includes a vibration cycle measuring section 16 and a comparison section 18. The vibration cycle measuring section 16 measures a vibration cycle of a state signal indicating at least either of a rotational state of an input part side and a rotational state of an output part side of the gear transmission device. The comparison section 18 compares a first vibration cycle measured during an initial operation period of the gear transmission device with a second vibration cycle measured after operating the gear transmission device for a prescribed operation time. The vibration cycle measuring section 16 measures the first vibration cycle and the second vibration cycle of a state signal after stopping drive of the gear transmission device.
Patent JP-2015225611-A (JP)
Title: Unmanned carrier and control device and control method of the same
Inventor: ADACHI RYUJI
IPC: G05D1/02
Filed: 2014-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a technology which contributes to both interference avoidance with a station and a package delivery property, in an unmanned carrier which reveres a travelling direction after stopping at the station and travels.SOLUTION: When restarting an unmanned carrier 1 which stopped at a station ST by switchback, the position with respect to a guide belt 80 is made to deviate by allowing the unmanned carrier to perform skew travel toward the opposite side from the side where the station ST is arranged regarding the guide belt 80 (Steps S100-S108), and the unmanned carrier 1 is allowed to perform straight travel along the guide belt 80 while maintaining the positional deviation state until a marker M is detected (Steps S110-S114). Then, by allowing the unmanned carrier 1 to perform skew travel toward the side where the station ST is arranged regarding the guide belt 80, the positional deviation with respect to the guide belt 80 is made to be zero, and thereafter, the unmanned carrier 1 is allowed to travel along the guide belt 80 in a state where the positional deviation is zero (Steps S116-S122).
Patent JP-2015224861-A (JP)
Title: Ejector type refrigeration cycle
Inventor: OGATA TOSHIHIRO
IPC: F25B5/02
Filed: 2014-05-30
Abstract: PROBLEM TO BE SOLVED: To adjust cooling capacity exhibited by respective evaporators in an ejector type refrigeration cycle having a plurality of ejectors for evaporating a refrigerant in different temperature zones.SOLUTION: An inlet of a nozzle 19a of an ejector 19 is connected to a refrigerant outlet side of a high stage side evaporator 15, a refrigerant suction port 19c of the ejector 19 is connected to a refrigerant outlet side of a low stage side evaporator 18, and an internal heat exchanger 16 for exchanging heat between a high pressure refrigerant flowing into a low stage side restrictor 17 for decompressing the refrigerant flowing into the low stage side evaporator 18 and a low stage side low pressure refrigerant flowing out of the low stage side evaporator 18 is provided. Accordingly, enthalpy difference between the inlet and the outlet in the low stage side evaporator 18 can be increased, and cooling capacity respectively exhibited by the evaporators 15 and 18 can be adjusted to be close to each other even when a flow rate ratio Ge/Gn of a sucked refrigerant flow rate Ge to an injected refrigerant flow rate Gn is set to be a relatively small value so as to improve COP of a cycle.
Patent JP-2014171260-A (JP)
Title: Power control for device having multiple antennas
Inventor: SHIN SONG-HYUK
IPC: H04W88/02
Filed: 2014-05-30
Abstract: PROBLEM TO BE SOLVED: To disclose power control for a device having multiple transmit antennas, including power control methods for PUCCH (Physical Uplink Control Channel) and SRS (Sounding Reference Signal) transmissions for a WTRU (wireless transmit/receive unit).SOLUTION: PUCCH and SRS power control methods include selecting a MIMO (multiple input multiple output) mode and changing the power of the PUCCH or SRS transmission on the basis of the selected MIMO mode. Another power control method estimates an AGI (antenna gain imbalance) for a WTRU having at least two transmit antennas. The AGI is based on measuring a RSRP (Reference Signal Received Power) on each transmit antenna. Each transmit antenna is then scaled by an AGI scaling factor based on the estimated AGI.
Patent JP-2015226606-A (JP)
Title: Processing brush
Inventor: SAKUMA ATSUSHI
IPC: A46B7/08
Filed: 2014-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a processing brush increased in a cutting ability for a processed surface without increasing the number of parts, and facilitating processing component parts so as to prevent an increase in cost of manufacture.SOLUTION: A processing brush 10 includes a pedestal 1, a channel brush 2, and fixation means for fixing the channel brush 2 to the pedestal 1. The channel brush 2 is composed of a brush piece 4, a core wire 5 and a belt-like body 3. The brush piece 4 is formed by being sandwiched and folded between the core wire 5 and the belt-like body 3. The belt-like body 3 is formed so as to have a height of one side surface higher than that of the other side surface, and is attached to the pedestal 1 by the fixation means.
Patent JP-2015230524-A (JP)
Title: Device and method for creating fillet shape
Inventor: OZAKI NAOKI
IPC: G06F17/50
Filed: 2014-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a device and method for creating a fillet shape, capable of efficiently creating a fillet shape to three dimension shape data.SOLUTION: A method for creating a fillet shape comprises: reading a three dimension shape data 1 of a product or components from a database 200 using a creation device including a three dimension shape data reading section 111, an address imparting section 112, a storage section 113, a fillet shape creation section 114a and an address updating section 115; imparting an address having a R value specified for every fillet object part from the three dimension shape data; and forming and displaying a fillet in each fillet object part on the basis of the address and the specified R value.
Patent JP-2015232344-A (JP)
Title: Displacement pre-load type ball screw for enriching load segment
Inventor: KAKU CHOSHIN
IPC: F16H25/24
Filed: 2014-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a displacement pre-load type ball screw for enriching load segment.SOLUTION: A displacement pre-load type ball screw for enriching a load segment of this invention is constituted in such a way that a nut is mainly fastened to a screw and a plurality of balls are installed between the nut and the screw. Internal screw thread groove of a nut is provided with the first screw thread groove, the second screw thread groove and the third screw thread groove that are continuously connected to each other.The second screw thread groove has a pre-load lead value that is continuously changed, thereby balls stored in the second screw thread groove receive a force of normal direction and a force of reverse direction concurrently to establish an effect for enriching the load segment. In addition, the balls in the second screw thread groove receive a change in pre-load force smoothly and perform operation more smoothly.
Patent JP-2016004258-A (JP)
Title: Description process automatic analyzer, analysis method, and analysis program
Inventor: ITO YUGO
IPC: G09B19/00
Filed: 2014-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a description process automatic analyzer and the like capable of further precisely and minutely analyzing hesitation and disillusion during description caused by difference in thinking and psychology of a describer.SOLUTION: A description process automatic analyzer includes: acquisition means 16 and 18 configured to acquire descriptive information of a describer within a prescribed time as electronic data; blank time collecting means 11 configured to collect a blank time until a next stroke is described from the acquired descriptive information; and extraction means 11 configured to extract a descriptive feature of a describer for each prescribed unit on the basis of the collected blank time.
Patent JP-2016009943-A (JP)
Title: Diode switch circuit
Inventor: KOBAYASHI TATSUYUKI
IPC: H01P1/15
Filed: 2014-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a diode switch circuit capable of switching a high voltage high frequency signal stably, and relatively inexpensively.SOLUTION: When a diode D1C on the terminal F1IN side is in the ON state, a high frequency signal supplied to the terminal F1IN side is rectified through a rectifier circuit RC1, and applied as the reverse bias voltage of other diode D1D, which is thereby turned OFF reliably. When a diode D1D on other terminal F2IN side is in the ON state, a high frequency signal supplied to other terminal F2IN side is rectified through a rectifier circuit RC2, and the output is applied as the reverse bias voltage of the diode D1C, which is thereby turned OFF reliably. Consequently, synchronized stable operation of one diode D1C and other diode D1D is possible.
Patent JP-2016007467-A (JP)
Title: Hand-held tool
Inventor: ENDO MASAHIRO
IPC: B26B1/08
Filed: 2014-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a hand-held tool in which a lock function for preventing a function part from carelessly moving to a storage position and a projected position when discarding it after use in the various hand-held tools is effectively utilized, and a determination is easily made whether or not it is a used one.SOLUTION: A hand-held tool includes: a stopper for movably supporting a movable body 16 having a resection blade 17 to a holder 1, and having a first locking part 26 and a second locking part 27; and a guide having a first locking hole 7, a second locking hole 8, a third locking hole 9, a fourth locking hole 10 and a fifth locking hole 11. By engaging and disengaging both of the stopper and the guide, the resection blade 17 can take a storage position received in the holder 1 and a projected position projecting from the holder 1, and also can take a lock position C for inhibiting the movement to the storage position and the projected position. When the resection blade 17 is moved to the locked position C, a lock function for preventing the resection blade 17 from carelessly moving to the storage position and the projected position when discarding it after use is effectively utilized, a determination is easily made whether or not it is a used one or the reuse after being wasted can be prevented.
Patent JP-2016011892-A (JP)
Title: Magnetic sensor
Inventor: EBINA KOTA
IPC: G01R33/07
Filed: 2014-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic sensor with improved vibration resistance.SOLUTION: A magnetic sensor 1 comprises a circuit board 4 having a magnetic detection element 2 mounted thereon and being fixed to a housing H which is provided with lead terminals 5. The circuit board 4 is provided with terminal connection parts 4c to be connected to the lead terminals 5 and an aligning/fixing target part 4d which is located on a side opposite where the terminal connection parts 4c are located relative to the magnetic detection element 2 and to which the circuit board 4 is aligned and fixed. The housing H is provided with an aligning/fixing part 7e to which the aligning/fixing target part 4d is aligned and fixed.
Patent JP-2015015470-A (JP)
Title: Low-profile surface-mount electromagnetic component assembly and methods of manufacture
Inventor: ZHOU DENGYAN
IPC: H01F27/24
Filed: 2014-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a miniaturized surface-mount power inductor component that allows the component to capably handle higher current and higher power.SOLUTION: A low-profile surface mount electromagnetic component 100, such as a power inductor, includes first and second core pieces 104 and 106 arranged side by side and having longitudinal side walls 130 and 132 facing one another. A coil winding 108 includes vertical legs that are received in vertical slots of the facing longitudinal sidewalls of a component. Inset depressed surfaces are provided in the top surfaces 122 of the first and second core pieces and receive a main winding section 154 of the coil winding. A surface mount terminal tab 158 extends on the bottom surfaces 124 of both the first and second core pieces.