baber/WOPTO huggingface dataset:
Patent JP-2016147450-A (JP)
Title: Image forming device
Inventor: KAMEI YASUO
IPC: B41J2/47
Filed: 2015-02-13
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device that suppresses increase of electric circuits as much as possible and controls rotation speed of a rotary polygon mirror in accordance with speed variations of photosensitive drums.SOLUTION: An image forming device comprises: photosensitive drums that can rotate; light sources that emit light beams; a rotary polygon mirror that deflects the light beams so that the light beams emitted from the light sources scan surfaces of the photosensitive drums; a motor that rotates the rotary polygon mirror; first signal generating means that detects rotation speed of the rotary polygon mirror and generates a first signal; and second signal generating means that detects rotation speed of the photosensitive drums and generates a second signal, which determines a difference ΔL between the rotation speed of the rotary polygon mirror and the rotation speed of the photosensitive drums from the first signal and the second signal (S105), and is operated in a first control mode where the motor is controlled according to the difference when the difference is smaller than a predetermined value β (S107) and operated in a second control mode different from the first control mode when the difference is not smaller than the predetermined value.SELECTED DRAWING: Figure 9
Patent JP-2016148638-A (JP)
Title: Radar device
Inventor: KOIZUMI TOSHIHARU
IPC: G01S7/40
Filed: 2015-02-13
Abstract: PROBLEM TO BE SOLVED: To obtain a radar device with which it is possible to suppress a drift in a beam orientation direction due to a frequency fluctuation.SOLUTION: The radar device comprises: an antenna unit 11 consisting of a plurality of element antennas; a radar control unit 12 for dividing a plurality of element antennas 11a into a plurality of sub-arrays 11A, 11B, 11C, and determining a frequency band and a beam scanning frequency to be assigned for each of the sub-arrays 11A, 11B, 11C; a phase shifter control unit 13 for calculating the amount of phase adjustment for each element antenna 11a on the basis of the beam scanning frequency; a phase shifter 14, disposed for each element antenna 11a, for adjusting the phase of a received signal that is received by the antenna unit 11 on the basis of the amount of phase adjustment; a synthesis-distribution unit 15 for synthesizing, for each of the sub-arrays 11A, 11B, 11C, the received signal whose phase was adjusted by the phase shifter 14; a reception processing unit 16 for processing the received signal that was synthesized by the synthesis-distribution unit 15; and a target detection unit 17 for detecting a target signal from the received signal that was processed by the reception processing unit 16.SELECTED DRAWING: Figure 1
Patent JP-2016152238-A (JP)
Title: Power semiconductor device
Inventor: MATSUDA TETSUYA
IPC: H01L25/18
Filed: 2015-02-16
Abstract: PROBLEM TO BE SOLVED: To obtain a power semiconductor device in which non-uniformity of heat generation between power semiconductor elements when the power semiconductor elements are turned on can be relaxed.SOLUTION: In a power semiconductor device, a plurality of power semiconductor elements are arranged from a central part to a peripheral part on each of two conductor substrates facing each other, main electrodes of each power semiconductor element being electrically joined to the conductor substrates, respectively, and a current flowing from one conductor substrate to the other conductor substrate is switch-controlled by applying a control signal to a control electrode of each of the plurality of power semiconductor elements. When the plurality of power semiconductor elements are turned on in the power semiconductor device, power semiconductor elements disposed at the peripheral part are turned on after power semiconductor elements disposed at the central part are turned on.SELECTED DRAWING: Figure 1
Patent JP-2016151676-A (JP)
Title: Scanning optical device and image forming apparatus
Inventor: NEMOTO KENJI
IPC: B41J2/47
Filed: 2015-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a scanning optical device and an image forming apparatus that enables stable synchronization control without deteriorating jitter to provide stable image quality, even in a configuration where stray light affects a detection signal from a photodetector.SOLUTION: A scanning optical device emits laser beams at a plurality of stages of light intensity setting values, detects a signal width tn from an output waveform of a BD sensor with a signal width detection part, acquires an increase ratio αn of the signal width tn that increases corresponding to an increase in light intensity setting values, defines a light intensity setting value in which an increase ratio αn of a signal width on a reflection surface of at least one rotary polygon mirror has increased to a predetermined threshold β of the increase ratio or larger as a light intensity value Xm affected by stray light. When a light intensity setting value used in image formation is equal to or larger than the light intensity value Xm affected by stray light during image formation, the scanning optical device determines a corrected signal width Tw corresponding to the light intensity setting value to be used in the image formation from the increase ratio αn of the signal width tn of a detection signal acquired in an area smaller than the light intensity value Xm affected by stray light, and creates a synchronization signal with the center position of the corrected signal width Tw as a reference.SELECTED DRAWING: Figure 4
Patent JP-2015171357-A (JP)
Title: Fillings, method of producing fillings, and method of evaluating fillings
Inventor: NARA KOTA
IPC: A23L9/20
Filed: 2015-02-18
Abstract: PROBLEM TO BE SOLVED: To provide fillings that have excellent flavor, solubility in the mouth, and thermostable shape retention, and that particularly have the essential thermostable shape retention against the heating by an oven in dry heat or in wet heat environment, and to provide a method of producing fillings and a method of evaluating fillings.SOLUTION: Fillings are prepared by mixing and emulsifying fat, carbohydrate, milk protein raw material, methyl cellulose, and other aqueous components. Since such fillings have excellent flavor, solubility in the mouth, thermostable shape retention, and can be produced stably, they can be used by being squeezed on confectionery or bread, or baked after enclosed therein, etc.
Patent JP-2016152187-A (JP)
Title: Electric contact pair and connector terminal pair
Inventor: KATO AKIHIRO
IPC: H01R13/03
Filed: 2015-02-19
Abstract: PROBLEM TO BE SOLVED: To provide an electric contact pair and a connector terminal pair capable of reducing the sliding wear amount at a contact part.SOLUTION: An electric-contact pair 1 has a first electric contact 11, a second electric contact 12 and a contact part 13. The first electric contact 11 comprises, on a first conductive base material 111, an Ag-Sn alloy layer 113 and a first Ag layer 114 laminated on a surface of the Ag-Sn alloy layer 113. The first Ag layer 114 is exposed on the outermost surface. The second electric contact 12 comprises a second Ag layer 123 on a second conductive base material 121. The second Ag layer 123 is exposed on the outermost surface. The contact part 13 is formed such that a surface of the first Ag layer 114 of the first electric contact 11 comes into contact with a surface of the second Ag layer 123 of the second electric contact 12. Contact pressure applied to the contact part 13 is 500 N/mmor lower.SELECTED DRAWING: Figure 7
Patent JP-2015165045-A (JP)
Title: Coated article and method for manufacturing coating
Inventor: SURINDER SINGH PABLA
IPC: C23C14/06
Filed: 2015-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a coated article and a method for manufacturing a coating.SOLUTION: The formation of a coating includes providing a base material for forming a base material surface having base material erosion resistance and coating a matrix and ceramic particles on the base material surface. The matrix includes an anodic material having anode erosion resistance. The ceramic particles include a first ceramic having first ceramic erosion resistance and a second ceramic having second ceramic erosion resistance. The first ceramic erosion resistance is higher than the second ceramic erosion resistance, higher than the anode erosion resistance and higher than the base material erosion resistance. The second ceramic incompletely mutually reacts with the anodic material during coating to form a modified ceramic particle and a modified anodic material formation. The modified ceramic particle can form a passive state oxide film. The coated article includes the base material and the coating on the base material surface.
Patent JP-2015156648-A (JP)
Title: Frame splitting in video coding
Inventor: CHEN YING
IPC: H04N19/96
Filed: 2015-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for splitting a frame into independently decodable portions. 
     SOLUTION: There is provided a method of decoding a frame of video data comprising a plurality of block-sized coding units including one or more largest coding units (LCUs) that include a hierarchically arranged plurality of smaller coding units. The method includes determining a granularity at which the hierarchically arranged plurality of smaller coding units have been split when forming independently decodable portions of the frame. The method also includes identifying an LCU that has been split into a first section and a second section using the determined granularity. The method also includes decoding an independently decodable portion of the frame that includes the first section of the LCU without the second section of the LCU. 
     COPYRIGHT: (C)2015,JPO&INPIT
Patent JP-2016158335-A (JP)
Title: Variable speed operation control device and hydraulic power generation system
Inventor: MORI JUNJI
IPC: H02P9/04
Filed: 2015-02-23
Abstract: PROBLEM TO BE SOLVED: To perform stable operation by reducing a rotational speed even if a flow rate of the river or the like is lower than a fixed level.SOLUTION: A variable speed operation control device for a hydraulic power generation system comprises a generator that is interconnected to a power system via a main circuit, and a turbine that is directly connected to the generator. The variable speed operation control device also comprises a branch circuit which is provided while being branched from the main circuit and includes a frequency converter for performing frequency conversion between an output frequency of the generator and a system frequency of the power system. If a flow rate of water is lower than a fixed level, the generator is interconnected to the power system via the branch circuit.SELECTED DRAWING: Figure 1
Patent JP-2016156414-A (JP)
Title: Electromagnetic brake device and elevator
Inventor: HAYAKAWA TOMOHISA
IPC: F16D55/28
Filed: 2015-02-24
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic brake device having improved responsibility in braking with a simple structure.SOLUTION: A second movable element 102 and a second energization part 15 are provided on the side opposite to a first movable element 101 that pushes a brake pad 14 against a braked body with a first energization part 11, and have no action for pushing the braking pad against the braked body. With the second movable element and the second energization part, in braking start, the first movable element 101 separates from a stator 8, and at the same time or before the separation, the second movable element 102 separates from the stator 8.SELECTED DRAWING: Figure 2
Patent JP-2016154644-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2015-02-24
Abstract: PROBLEM TO BE SOLVED: To suppress a decrease in performance effect of specific performance.SOLUTION: During an operation detection valid period, an operation instruction notification promoting a player to perform a tilt operation or the like of a stick controller is given. When a player's operation such as the tilt operation or the like is detected, mode switch instruction information is stored and, in the case of a variation pattern causing ready-to-win performance by super ready-to-win when next variable display is started, a restriction target variation pattern is determined, so that switch of performance modes is restricted by disabling switch of the performance modes until a display result is led after variable display of the variation pattern is started. When an RTC performance mode sets in for a plurality of the variable displays, switch of the performance modes is disabled until a display result is led after the variable display in which performance in the RTC performance modes is executed is started.SELECTED DRAWING: Figure 28
Patent JP-2015160210-A (JP)
Title: Fabric filter system and method for cleaning the fabric filter system
Inventor: ANDERS ERIK MARTIN HJELMBERG
IPC: B01D46/04
Filed: 2015-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a fabric filter system which may keep the tank pressure constantly high during the pulsing phase and save operation cost at the same time.SOLUTION: The invention relates to a fabric filter system, having a first fabric filtering device in the form of an elongated tubular fabric bag; a first gas tank for providing compressed gas; a first pulsing gas duct fluidly connected between the first fabric filtering device and the first gas tank through a first pulsing valve for cleaning the first fabric filtering device. The system further includes a second gas tank for providing compressed gas. The second gas tank is fluidly connected with the first gas tank through a control valve. The first pulsing valve is opened to introduce the compressed gas into the first filtering device for cleaning when the control valve remains open. The control valve is closed after a predetermined time. A method for cleaning the system is disclosed.
Patent JP-2016159753-A (JP)
Title: Vehicular control unit
Inventor: HORIUCHI SADATO
IPC: B60R16/02
Filed: 2015-03-02
Abstract: PROBLEM TO BE SOLVED: To propose a vehicular control unit that eliminates inconsistency between information, which is stored in a volatile memory when a momentary voltage drop occurs, and information in a nonvolatile memory in relation to data stored when a fault occurs for the first time.SOLUTION: In a vehicular control unit including volatile memory preservation means that detects an abnormality on the basis of signals sent from various sensors or various actuators in a vehicle, and preserves a result of the detection in a volatile memory unit, and nonvolatile memory preservation means that preserves information in a nonvolatile memory unit that stores information even if feed of retention power is discontinued, the volatile memory preservation means stores in the volatile memory unit preservation data which has plural detection factors concerning one abnormal event linked, the nonvolatile memory preservation means stores in the nonvolatile memory unit the preservation data according to specified timing, and the preservation data read from the nonvolatile memory unit is not preserved in the volatile memory unit.SELECTED DRAWING: Figure 1
Patent JP-2016162226-A (JP)
Title: Point system and control program
Inventor: OKUMA YUMIKO
IPC: G06Q30/02
Filed: 2015-03-02
Abstract: PROBLEM TO BE SOLVED: To support a user to acquire health-conscious food and drink by applying points to the purchase of the health-conscious food and drink.SOLUTION: A point system includes: storage means; reception means; generation means; determination means; and setting means. The storage means stores data indicating first food and drink as the application target of points. The reception means receives receipt data including the list of sold second food and drink and the identification code of a user. The generation means generates nutrition data including data indicating a nutrition balance in association with the identification code on the basis of the second food and rink indicated by the list. Upon receipt of the receipt data, the determination means determines whether or not the second food and drink is matched with the first food and drink, and included in a food group set on the basis of the nutrition data. The setting means sets points in association with the identification code on the basis of a determination result by the determination means.SELECTED DRAWING: Figure 1
Patent JP-2016163255-A (JP)
Title: Imaging apparatus, control method, program, and storage medium
Inventor: TAKAHASHI KATSUHIKO
IPC: H04N5/915
Filed: 2015-03-04
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus capable of suitably suppressing unnecessary storage of an image when shock caused by user operation is generated.SOLUTION: A navigation apparatus 1 includes a forward photographing camera 4 for photographing a front view of a vehicle, an acceleration sensor 6 for detecting acceleration, a reference target movement determination unit 16, and a control unit 19. The reference target movement determination unit 16 determines existence of contact with the navigation apparatus 1 due to change of a mirror angle. The control unit 19 stores a forward image Im in a non-volatile memory 15 on the basis of an output from the acceleration sensor 6 and a determination result of the reference target movement determination unit 16. When the reference target movement determination unit 16 does not determine contact with the navigation apparatus 1 when the acceleration sensor 6 detects acceleration more than a reference value, the control unit 19 stores the forward image Im in the non-volatile memory 15, and when the reference target movement determination unit 16 determines contact with the navigation apparatus 1, does not store the forward image Im in the non-volatile memory 15.SELECTED DRAWING: Figure 3
Patent JP-2016165228-A (JP)
Title: Disseminator
Inventor: SUGAWARA KINICHI
IPC: A01C7/08
Filed: 2015-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a disseminator, in which the position of a disseminating device is kept constant, even if the vertical position of a puddling rotary device is changed, thereby to manage the burial depth of a seed, especially a non-coated seed.SOLUTION: A puddling rotary device 5 is mounted at the back of a tractor. A mounting frame 15 is integrally fixed at the back of said puddling rotary device 5, and an adjustment member 19 is so fixed on a set arm 17 of said mounting frame as to adjust its upper and lower positions. A hopper 27 is connected through a first connection member 25 to said adjustment member 19, and a scattering port a portion of a guide tube 39 is connected through a second connection member 52.SELECTED DRAWING: Figure 2
Patent JP-2015164422-A (JP)
Title: Taste modifiers comprising chlorogenic acid
Inventor: CHIEN MINGJIEN
IPC: A23L27/10
Filed: 2015-03-09
Abstract: PROBLEM TO BE SOLVED: To provide consumables with modified off-tastes or improved tastes or taste perception, and a method of forming a chlorogenic acid extract comprising a step of extracting a chlorogenic acid from a botanical source as an additive therefor.SOLUTION: A consumable comprises an ingredient or ingredients that cause an off-taste in the consumable, and a chlorogenic acid included or added in concentration sufficient to mask or modify the off-taste. The chlorogenic acid may be obtained from a botanical source by extraction at 30-80°C with water alone or with water and a polar organic solvent.
Patent JP-2016168274-A (JP)
Title: Electronic apparatus and electronic apparatus control program
Inventor: NOBE TETSUYA
IPC: A63B71/06
Filed: 2015-03-13
Abstract: PROBLEM TO BE SOLVED: To provide an electronic apparatus and an electronic apparatus control program capable of receiving transmission signals with a desired accuracy even when plural kinds of transmission signals are present.SOLUTION: The present invention relates to an electronic apparatus which uses a transmission method specific to a measurement system to receive electromagnetic waves transmitted from plural points including certain points and other points, the electronic apparatus comprising: a reception unit for receiving electromagnetic waves; a storage unit for storing information about transmission methods and information about reception methods which can receive electromagnetic waves transmitted by transmission methods; and a control unit for comparing the information contained in the electromagnetic waves transmitted from a certain point and received by the reception unit, with the information about transmission methods stored in the storage unit to determine the transmission method, and sets the reception method to receive electromagnetic waves transmitted from another point on the basis of the determined transmission method.SELECTED DRAWING: Figure 3
Patent JP-2016171265-A (JP)
Title: Semiconductor device and manufacturing method of the same
Inventor: FURUKAWA CHISATO
IPC: H01L29/778
Filed: 2015-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device in which generation of defects is inhibited.SOLUTION: A semiconductor device 100 comprises: a substrate 10; first nitride semiconductor layers 31, 32 provided on the substrate 10; a second nitride semiconductor layer 33 provided on the first nitride semiconductor layers 31, 32; a third nitride semiconductor layer 34 provided on the second nitride semiconductor layer 33; electrodes 50, 51 provided on the third nitride semiconductor layer 34; and an insulation layer 40 which is provided between the first nitride semiconductor layers 31, 32 and the second nitride semiconductor layer 33 and provided under the electrodes 50, 51.SELECTED DRAWING: Figure 1
Patent JP-2015134931-A (JP)
Title: Thermal regulating building materials and other construction components containing polymeric phase change materials
Inventor: MARK HARTMANN
IPC: D06M15/263
Filed: 2015-03-18
Abstract: PROBLEM TO BE SOLVED: To provide thermal regulating building materials used when functionally reactive polymeric phase change materials are incorporated into base materials and other building material substrates.SOLUTION: In accordance with one aspect, a thermally regulating construction material comprises a base material and a polymeric phase change material bound to the base material, wherein the base material provides reversible temperature regulation properties to the building construction material. In accordance with another aspect, an insulation material for use in building construction comprises a base material and a polymeric phase change material bound to the base material, wherein the base material provides reversible temperature regulation properties to the insulation material. The base material may be selected from the group consisting of foam insulation, loose fill insulation, and batted insulation.
Patent JP-2016174823-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2015-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of enhancing presentation effect and thereby improving amusement of games.SOLUTION: As shown in Fig. 16 (c), a display mode of an active reservation AH may be displayed as "Variable" which suggests whether or not a target reservation TH becomes a big win display result, or as shown in Fig. 16 (b), a display mode of the active reservation AH may be displayed in a blue color which suggests whether or not a variable display being performed becomes the big win display result, or as shown in Fig. 16 (f), a display mode of the reservation display may be displayed as "Variable" which suggests whether or not the target reservation TH becomes the big win display result.SELECTED DRAWING: Figure 16