baber/WOPTO huggingface dataset:
Patent JP-2018031823-A (JP)
Title: Illumination device and image projection device
Inventor: KATO TAKAHIRO
IPC: G02B5/20
Filed: 2016-08-22
Abstract: PROBLEM TO BE SOLVED: To miniaturize an illumination device.SOLUTION: The illumination device comprises: a light source 11 that emits first light including a first linear polarization component; fluorescence generation means 18 that generates fluorescence having a longer wavelength than that of the first light with the first light as excitation light; wavelength selection means 16 that arranges a first area transmitting the first light and a second area reflecting the first light and transmitting the fluorescence temporally alternately on a light path of the first light; polarization conversion means 14 that converts the linear polarization and circular polarization with each other; and light path switching means 13 that guides the first light and fluorescence to the polarization conversion means 14 and guides second light including a second linear polarization component orthogonal to the first linear polarization component to the fluorescence generation means 18. The first light path and second light path are switched on the basis of the arrangement of the wavelength selection means 16.SELECTED DRAWING: Figure 1
Patent JP-2018036736-A (JP)
Title: Image forming apparatus, apparatus management system, and program
Inventor: NAKATA CHIGUSA
IPC: G06F11/30
Filed: 2016-08-29
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that enables a user to easily manage a plurality of situation grasping devices being object apparatuses installed in a living room and easily grasp the operating state of the situation grasping devices, compared with a case where the user individually manages the situation grasping devices.SOLUTION: An image forming apparatus 100 comprises: a display part 107 that includes an image forming part forming an image and displays information; a communication part that performs communication with sensors 301 to 304 as object apparatuses to be managed; a situation grasping part that determines the operating state of the sensors 301 to 304 on the basis of the communication with the sensors 301 to 304; and a notification part that outputs, via the display part 107, information on the sensors 301 to 304 determined by the situation grasping part that the operating state is not normal.SELECTED DRAWING: Figure 5
Patent JP-2018036446-A (JP)
Title: Image forming apparatus
Inventor: SHIBAZAKI JUNPEI
IPC: G03G15/01
Filed: 2016-08-31
Abstract: PROBLEM TO BE SOLVED: To correct shift of an image in a color other than a reference color with respect to an image in the reference color.SOLUTION: An image forming apparatus corrects, on the basis of values detected by color shift sensors 160A and 160B, shift of the lengths of main scanning lines of LEDs 120C, 120M, and 120Y with respect to the length of a main scanning line of an LED 120K, and corrects shift of the middle points of the main scanning line of the LEDs 120C, 120M, and 120Y with respect to the middle point of the main scanning line of an LED 120K.SELECTED DRAWING: Figure 1
Patent JP-2018040629-A (JP)
Title: Battery capacity measurement device and battery capacity measurement method
Inventor: NISHI HIROKI
IPC: G01R31/36
Filed: 2016-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a battery capacity measurement device and a battery capacity measurement method, capable of measuring the battery capacity of a secondary battery even under temperature during use.SOLUTION: A battery capacity measurement device measures a battery capacity of a battery 10. The battery capacity measurement device comprises: an impedance measurement part 41 for measuring complex impedance of the battery 10 as measuring object based on the application of measurement AC power; a parameter calculation part 44 for calculating a parameter including a ratio of a difference of the measured angular velocities of two complex impedances to a difference between imaginary number components of the two complex impedances and falling within a diffusion region and having different measured angular velocities from among the measured complex impedances; and a capacity calculation part 45 for calculating a capacity of the battery 10 based on correlation data 51 of parameter and capacity which is predetermined information and indicates a relation between the capacity of the battery 10 and the parameter, and the parameter calculated by the parameter calculation part 44.SELECTED DRAWING: Figure 1
Patent JP-2018041915-A (JP)
Title: Wafer and processing method of wafer
Inventor: NISHIHARA RYOSUKE
IPC: H01L21/304
Filed: 2016-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a processing method of wafer which can suppress chipping of wafer, while securing a wide area for forming a device.SOLUTION: A processing method of wafer having a device region where multiple devices are formed, and a circumferential surplus region surrounding the device region on a surface side includes a grinding step of grinding the back side corresponding to the device region of the wafer with a grinding wheel having a diameter smaller than that of the wafer, and forming a first part corresponding to the device region, and an annular second part surrounding the first part and thicker than the first part and projecting to the back side. In the grinding step, the grinding wheel and wafer are moved relatively so that the reverse face of the first part and the lateral face on the inside of the second part make an angle of 45°-75°.SELECTED DRAWING: Figure 2
Patent JP-2018046374-A (JP)
Title: Transmission apparatus, transmission system, and data detection method
Inventor: NAKAGAWA KOJI
IPC: H04L25/03
Filed: 2016-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a transmission apparatus configured to reduce errors of data detected from a signal with control data superimposed thereon, a transmission system, and a data detection method.SOLUTION: A transmission apparatus includes: a branch unit which branches a signal including first data and second data superimposed on the first data; a limiting amplifier which amplifies one of the signals branched by the branch unit; a linear amplifier which amplifies the other one of the signals branched by the branch unit; a first detection unit which detects the first data from the signal amplified by the limiting amplifier; and a second detection unit which detects the second data from the signal amplified by the linear amplifier and the signal amplified by the limiting amplifier.SELECTED DRAWING: Figure 4
Patent JP-2018046665-A (JP)
Title: Power supply circuit
Inventor: WAKIMOTO SATOSHI
IPC: H02M3/00
Filed: 2016-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a power supply circuit capable of suppressing current consumption and ensuring a stable operation.SOLUTION: The power supply circuit includes: an N-channel type first switching element whose drain is connected with an input terminal and whose source is connected with the output terminal; a p-channel type second switching element whose drain is connected with the output terminal and whose source is connected with the input terminal; a voltage detection circuit which detects an input voltage input from the input terminal; a booster circuit which boosts the input voltage and supplies the boosted voltage to a gate of the first switching element; and a control circuit which controls the first switching element, the second switching element and the booster circuit on the basis of a detection result of the voltage detection circuit.SELECTED DRAWING: Figure 1
Patent JP-2018046525-A (JP)
Title: Bone conduction wave generating device, bone conduction wave generation method, program for bone conduction wave generating device, and bone conduction wave output machine
Inventor: KUNO TOSHIYA
IPC: H04R3/12
Filed: 2016-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a bone conduction wave generating device, a bone conduction wave generation method, program for the bone conduction wave generating device, and a bone conduction wave output machine for reducing sound leakage from the bone conduction speaker (output part).SOLUTION: A bone conduction wave generating device 10 according to this invention comprises a waveform generation part 13a which generates a first output wave f(t) and a second output wave g(t) for bone conduction. The waveform generation part 13a generates, on the basis of an input wave s(t), the first output wave f(t) outside an audible range and the second output wave g(t) outside an audible range which become a composite wave p(t) producing audible beats as a result of composing the first output wave f(t) and the second output wave g(t).SELECTED DRAWING: Figure 2
Patent JP-2018049080-A (JP)
Title: Communication system, information processing device, program, communication method
Inventor: MAEDA MIYU
IPC: G10L15/30
Filed: 2016-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a communication system capable of dealing with a situation in which data transmission is difficult to carry out.SOLUTION: A communication system 100 having a first information processing device 50 which processes transmitted transmission data and a second information processing device 10 which transmits the transmission data to the first information processing device includes: data acquisition means 12 for acquiring the transmission data; storage means 16 for causing a storage device to store the transmission data acquired by the data acquisition means; control means 14 for controlling a storage destination of the transmission data in the storage device according to communication states of the first information processing device and the second information processing device; and transmission means 11b for transmitting the transmission data stored in the storage device to the first information processing device.SELECTED DRAWING: Figure 1
Patent JP-2018049726-A (JP)
Title: Battery temperature monitoring system
Inventor: TANAKA HIROMASA
IPC: G01R31/36
Filed: 2016-09-21
Abstract: PROBLEM TO BE SOLVED: To configure a short circuit detection circuit for a battery cell temperature measurement circuit unit having a circuit configuration capable of being completed using a high voltage system only.SOLUTION: A battery temperature monitoring system comprises a temperature measurement circuit unit 28 and a calculation unit 29. The temperature measurement circuit unit 28 comprises: thermistors 30_1 to 30_n, a reference voltage source 40; a common negative electrode line 44; and short circuit detection resistors R2_1 to R2_n. The thermistors 30_1 to 30_n are in contact with cases 23 of respective battery cells 18_1 to 18_m through insulation members 36. The short circuit detection resistors R2_1 to R2_n are inserted between the common negative electrode line 44 and negative electrode side terminals of the thermistors 30_1 to 30_n, respectively. The calculation unit 29 includes: a voltage detection unit for measuring electric potential between the common negative electrode line 44 and positive electrode side terminals of the thermistors 30_1 to 30_n; and a short circuit determination unit for determining the presence or absence of short circuit between a thermistor to be measured and a battery cell in contact with the thermistor, on the basis of the measured electric potential.SELECTED DRAWING: Figure 2
Patent JP-2018055882-A (JP)
Title: Method for manufacturing electrolyte material containing alkali metal salt of bis(fluorosulfonyl)imide and organic solvent, and electrolyte material containing alkali metal salt of bis(fluorosulfonyl)imide and organic solvent
Inventor: MIZUNO HIROYUKI
IPC: H01M6/16
Filed: 2016-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method which can reduce impurities produced in a process of manufacturing an alkali metal salt of bis(fluorosulfonyl)imide.SOLUTION: A manufacturing method of the present invention is a method for manufacturing an electrolyte material including an alkali metal salt of bis(fluorosulfonyl)imide and an organic solvent (A). The method comprises: a cation exchange step of obtaining an alkali metal salt of bis(fluorosulfonyl)imide by cation exchange in a solution containing an organic solvent (B) different from the organic solvent (A), an ammonium salt of bis(fluorosulfonyl)imide, and an alkali metal compound; a step of depressurizing and/or heating a resultant reaction solution in the presence of the organic solvent (B), thereby removing ammonia from the reaction solution; a step of performing alkali cleaning and/or aqueous cleaning of the reaction solution with the ammonia removed therefrom; and a step of removing the organic solvent (B) and water from the resultant solution by depressurizing and/or heating it in the presence of the organic solvent (A) after the cleaning.SELECTED DRAWING: None
Patent JP-2018054392-A (JP)
Title: Inspection device and inspection method
Inventor: IKEDA NAOHITO
IPC: G01N21/3581
Filed: 2016-09-28
Abstract: PROBLEM TO BE SOLVED: To solve a problem in an electromagnetic inspection device of reflection type, that the inspection accuracy of a foreign matter inside a test object is degraded as the inspection is affected by surface reflected light from the test object.SOLUTION: Provided is an inspection device for inspecting the presence of a foreign matter by receiving reflected components of electromagnetic waves with which a test object is irradiated, comprising: irradiation means for irradiating electromagnetic waves in two or more different frequency bands; detection means for detecting the light intensity of the electromagnetic waves with which the test object is irradiated; and computation means for storing and computing the detected light intensity information. The electromagnetic waves with which the test object is irradiated include a first electromagnetic wave in a frequency band capable of passing through the test object and a second electromagnetic wave in a frequency band whose permeability is lower than the test object or whose permeability is lower than the first electromagnetic wave. The test object is irradiated, in approximately the same area, with the first electromagnetic wave and the second electromagnetic wave by the irradiation means, and the computation means computes the light intensity of the respective reflected light that is detected by the detection means.SELECTED DRAWING: Figure 1
Patent JP-2017037665-A (JP)
Title: Techniques for surfacing host-side flash storage device capacity to virtual machines
Inventor: THOMAS A PHELAN
IPC: G06F12/00
Filed: 2016-09-29
Abstract: PROBLEM TO BE SOLVED: To provide techniques for surfacing host-side flash storage device capacity to a plurality of VMs running on a host system.SOLUTION: In one embodiment, the host system creates, for each VM of the plurality of VMs, a flash storage space allocation in a flash storage device that is locally attached to the host system. The host system then causes the flash storage space allocation to be readable and writable by the VM as a virtual flash memory device.SELECTED DRAWING: Figure 1
Patent JP-2018056072-A (JP)
Title: Vehicle lamp device
Inventor: KITO SEIJI
IPC: F21S43/00
Filed: 2016-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle lamp device which enables uniform surface light emission by a light guide member and reduction of the size of an exposed surface to obtain a compact appearance.SOLUTION: A lamp device 9 includes: a flasher light FL which emits light by a bulb 90; a position light PL which causes a light guide member 110 to emit light from its surface with LEDs 100; a housing 80 which houses the flasher light FL and the position light PL; and an outer lens 70 which integrally covers the flasher light FL and the position light PL. A part of the outer lens 70 is covered by a front side cover 8. An incident part 116 which causes radiation light of the LEDs 100 to enter into the light guide member 110 is provided in the light guide member 110 at a position overlapping with optical axes C of the LEDs 100. An outer side surface 70b of the outer lens 70 is covered by the front side cover 8 at a position overlapping with the optical axes C.SELECTED DRAWING: Figure 11
Patent JP-2018054275-A (JP)
Title: Manufacturing method of heat exchanger
Inventor: NAKANO HIROYUKI
IPC: F28D1/047
Filed: 2016-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a heat exchanger, capable of achieving cost reduction and improvement of processability.SOLUTION: A manufacturing method of a heat exchanger 30 including a perforated tube in which a plurality of through holes through which a cooling medium passes are formed side by side includes a binding step, an aligning step, a combining step, and a connecting step. The bending step is a step of making a plurality of bent perforated tubes 31-34 having different folding parts by bending the perforated tubes at bending positions to form the folding parts. The aligning step is a step of aligning the plurality of bent perforated tubes 31-34 so that one folding part of the plurality of bent perforated tubes 31-34 is positioned in the inside or outside of the folding part of the other bent perforated tubes 31-34. The combining step is a step of combining the plurality of aligned bent perforated tubes 31-34 and a heat transfer fin 35. The connecting step is a step of connecting the plurality of combined bent perforated tubes 31-34 with the heat transfer fin 35.SELECTED DRAWING: Figure 2
Patent JP-2018061183-A (JP)
Title: Imaging apparatus and imaging system
Inventor: ITO MAASA
IPC: H04N5/225
Filed: 2016-10-07
Abstract: PROBLEM TO BE SOLVED: To achieve acquisition of time information corresponding to each of processing timing of a pixel signal of one of a plurality of lines and processing time of a pixel signal of any other one of the plurality of lines.SOLUTION: The imaging apparatus includes: a plurality of pixels which are arranged in a plurality of rows and output a pixel signal; a line scanning part which scans the plurality of pixels for each line; and an output part which outputs first time information corresponding to processing timing of a pixel signal of one of a plurality of lines and second time information which is time information corresponding to a pixel signal of any other one of the plurality of lines and which is different in values from the first time information.SELECTED DRAWING: Figure 1
Patent JP-2018066896-A (JP)
Title: Image forming apparatus
Inventor: NAKAMURA YOSHINORI
IPC: G03G15/00
Filed: 2016-10-20
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that includes a charging device of a corona charging system and drives an image carrier and a fixing device with a single driving source, and can improve rise of a surface potential of the image carrier at the start of image formation and reduce the generation of a discharge product.SOLUTION: An image forming apparatus comprises an image carrier, a charging device, a transfer member, a fixing device, a voltage application device, a driving device and a control part. The charging device is of a corona charging system including a corona wire. The fixing device includes a heating target rotating body that is heated by heating means, and a pressing member that is brought into pressure contact with the heating target rotating body. The image carrier and fixing device are driven by a single driving device. In a warm-up period to increase a surface temperature of the heating target rotating body to a fixing temperature, the control part rotates the image carrier and heating target rotating body at a lower speed than that during the image formation, and reduces a wire voltage applied from the voltage application device to the corona wire compared with that during the image formation.SELECTED DRAWING: Figure 4
Patent JP-2017012857-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2016-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which facilitates recognition of change of a mode of a reservation display to a prescribed mode.SOLUTION: A game machine comprises: reservation display means for displaying a reservation memory stored in reservation memory means, as a reservation display, in a first mode or in a second mode; reservation notice performance execution means for changing a display mode of the reservation display which is displayed by the reservation display means from the first mode to the second mode, based on a determination result by reservation determination means; first auxiliary performance execution means for executing a first auxiliary performance which can be easily recognized relative to the reservation display in the first mode, when the reservation display is displayed by the reservation display means in the first mode; and second auxiliary performance execution means for executing a second auxiliary performance which can be easily recognized relative to the first auxiliary performance when the mode of the reservation display is changed from the first mode to the second mode.SELECTED DRAWING: Figure 24
Patent JP-2018068088-A (JP)
Title: Rotary electric machine
Inventor: NISHIDA ATSUSHI
IPC: H02K9/19
Filed: 2016-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a rotary electric machine which can efficiently cool permanent magnets and a coil with a simple structure.SOLUTION: A rotary electric machine 10 includes: a rotor 20 having a rotor core 21, multiple permanent magnets 22 disposed in the rotor core 21, and an end surface plate 23 which is disposed so that an inner surface 23a contacts with an end surface of the rotor core 21; a stator 30 which has a stator core 31 and a coil 32 disposed in the stator core 31 and is disposed at the outer periphery side of the rotor 20 so as to face the rotor 20; and a case 50 which houses the rotor 20 and the stator 30 and has a storage part 51 for storing a liquid therein. A lower part of the rotor 20 is immersed in the storage part 51, and a liquid guide groove 23c or a liquid guide hole 23f radially extending on an outer surface 23b is provided on the end surface plate 23.SELECTED DRAWING: Figure 1
Patent JP-2018071276-A (JP)
Title: Handle lock device
Inventor: KAWAJIRI KOTARO
IPC: E05B13/00
Filed: 2016-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a handle lock device detachably attached to a door unit including a door frame and a door without being fixed to a door and having a versatility of being applicable to various handle shapes.SOLUTION: A handle lock device detachably attached to a door unit including a door frame and a door, the handle lock device including a contact portion that touches a handle of the door and an abutment portion that is provided to be connected to the contact portion and contacts the door frame, the handle lock device being configured to restrict an opening of the door by preventing a rotation of the handle depending on the shapes of the contact portion and the abutment portion.SELECTED DRAWING: Figure 7
Patent JP-2018072777-A (JP)
Title: Image processing device
Inventor: SUZUKI SHINICHI
IPC: H04N21/854
Filed: 2016-11-04
Abstract: PROBLEM TO BE SOLVED: To provide an image processing device capable of performing image composition with high real time performance.SOLUTION: An image processing device 100 includes: a first input control part 110 and a second input control part 120 for controlling an input of input data of an input image; and an image composition part 150 for using the input data inputted by the respective input control parts 110, 120 to generate output data for generating an output image including a portion obtained by overlapping another input image on a portion of the input image. The input data includes additional information obtained by adding a parameter that regulates a relative position of an input image to another input image in the output image to the luminance of each pixel constituting the input image. The additional information includes an in-plane position being a position of the input image within a plane where the output image is located, an out-plane position being a position of the input image in the direction of overlapping input images, and a priority in the out-plane position. Then, the image composition part 150 generates the output image on the basis of the input data while referring to the additional information.SELECTED DRAWING: Figure 1