baber/WOPTO huggingface dataset:
Patent JP-2018062804-A (JP)
Title: Electric lock device and electric lock system
Inventor: MUKOYAMA FUMIYOSHI
IPC: E05B49/00
Filed: 2016-10-13
Abstract: PROBLEM TO BE SOLVED: To further improve the security of a facility.SOLUTION: An electric lock device 30 includes a driving unit 35, an electric lock storage unit 31, and a control unit 32. The driving unit 35 drives a lock 36 of a door 3 to unlock and lock the door 3. The electric lock storage unit 31 stores first information updated with a first update condition and second information updated with a second update condition that is different from the first update condition. The control unit 32 controls the driving unit 35 in response to a request for unlocking or locking the door 3 which is received from an information terminal device 40. The control unit 32, when the unlock request is received from the information terminal device 40 and concurrently when specific conditions are satisfied, causes the driving unit 35 to automatically lock the door 3. The specific conditions include key information received from the information terminal device 40 as an unlock request matches either one of the first information and the second information.SELECTED DRAWING: Figure 1
Patent JP-2018071449-A (JP)
Title: Electronic control device
Inventor: YANG SHIBO
IPC: F02D41/20
Filed: 2016-10-31
Abstract: PROBLEM TO BE SOLVED: To provide an electronic control device which can accurately inject fuel by suppressing the erroneous detection of the completion of charging at a boosting part.SOLUTION: A control IC charges a capacitor by boosting a battery voltage by turning on/off a boosting switch, and drives an injector by discharging a charge voltage of the capacitor. The control IC turns on/off the boosting switch, and detects the charge voltage (S10 to S12). The control IC compares the detected charge voltage and a target value, and determines whether or not the charge voltage reaches the target voltage (S13). Then, when the control IC detects the charge voltage, the control IC detects the charge voltage at timing at which the boosting switch T11 is switched to an off-state from an on-state.SELECTED DRAWING: Figure 2
Patent JP-2018074535-A (JP)
Title: Reading system, management device, control program of management device and reader
Inventor: NAKAJIMA YUJI
IPC: H04N1/00
Filed: 2016-11-04
Abstract: PROBLEM TO BE SOLVED: To provide technology capable of improving convenience of a user.SOLUTION: A reading system comprises a reader for generating scan data by reading an original and a management device connected to the reader, and the reading system processes the scan data in accordance with setting corresponding to a user authenticated by first user authentication when the first user authentication is performed in the reader. The reading system performs first processing for reading the original without performing the first user authentication in the reader and storing the generated scan data in a storage section, second processing for specifying the scan data of a processing object, which is stored in the storage section, when second user authentication is performed, and third processing for processing the scan data of the processing object in accordance with the setting corresponding to the user authenticated in the second user authentication.SELECTED DRAWING: Figure 5
Patent JP-2018077278-A (JP)
Title: Speech signal processor and speech signal processing method
Inventor: SATO YASUNARI
IPC: H04R3/00
Filed: 2016-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a smooth conversation by securing quality of a natural call speech by effectively performing noise cancellation processing while taking into consideration conversation characteristics of a speaker and a listener.SOLUTION: A speech signal processor 1 comprises: first frequency conversion means 110 for finding first frequency characteristics F1 by performing Fourier transformation processing on an input signal S1 having an utterance component and a background noise component; first suppression frequency characteristic calculation means 120 for calculating first suppression frequency characteristics F2, F3 by performing offset processing on the first frequency characteristics F1 so that the first frequency characteristics F1 have a signal level of 0 dB or higher in an utterance frequency band of the first frequency characteristics F1; and first processing signal generation means 140 for generating a first processing signal S2 by subtracting the first suppression frequency characteristics F2, F3 from the first frequency characteristics F1 and performing reverse Fourier transformation processing.SELECTED DRAWING: Figure 2
Patent JP-2018082032-A (JP)
Title: Rear surface protective sheet for solar cell module and solar cell module
Inventor: ARIHARA KEITA
IPC: B32B27/32
Filed: 2016-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a rear surface protective sheet for solar cell module, capable of giving excellent designability to a solar cell module by showing a black appearance with high quality nearer to complete black while avoiding degradation in power generation efficiency of the solar cell module as the rear surface protective sheet for solar cell module.SOLUTION: The rear surface protective sheet for solar cell module is formed by including an infrared ray permeability dark color layer 12 which permeates near-infrared rays with wavelengths of 750 nm or more and 1500 nm or less and a transparent close-contact resin layer 13. The transparent close-contact resin layer 13 uses a rear surface protective sheet 1 with a yellowing index (YI) of 1.0 or more and 5.0 or less according to JIS Z 8105.SELECTED DRAWING: Figure 1
Patent JP-2017100121-A (JP)
Title: Painting roller and painting tool
Inventor: KATSURAGAWA MINORU
IPC: B05C17/025
Filed: 2016-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a painting roller which evenly paints a paint to a painted surface while increasing an area to be painted with one time paint supply, and to provide a painting tool including the painting roller.SOLUTION: A painting roller is used for painting a floor surface and a wall surface etc. The painting roller includes: a storage member for storing a paint in an inner layer part; and a paint member for painting the paint formed at a surface layer part to the painted surface. A paint supply passage for supplying the paint from the storage member to the paint member is formed at the paint member.SELECTED DRAWING: Figure 6
Patent JP-2018085222-A (JP)
Title: Discharge lamp, vehicle lamp, and lighting fixture for vehicle
Inventor: AIHARA KAZUYA
IPC: H01J61/20
Filed: 2016-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a discharge lamp, a vehicle lamp, and a lighting fixture for vehicle capable of handling low beam and high beam with simple configuration.SOLUTION: A discharge lamp 100 includes a light emitting section 11 internally having a discharge space 111 filled with a metal halide 2 and inert gas; and a pair of electrodes 32 projecting inward of the discharge space 111, and arranged oppositely at a predetermined distance. When a power applied to the discharge lamp at the time of low beam is 24-30 W, a power applied to the discharge lamp at the time of high beam is 32-38 W, maximum thickness of the light emitting section is t (mm), and encapsulation pressure of the inert gas at room temperature (25°C) is P (atm), following expression is satisfied; 7.2 (atm/mm)≤P/t (atm/mm)≤10.0 (atm/mm).SELECTED DRAWING: Figure 1
Patent JP-2017056230-A (JP)
Title: Safety pen needle assembly
Inventor: TIEMING RUAN
IPC: A61M5/32
Filed: 2016-11-24
Abstract: PROBLEM TO BE SOLVED: To administer a medication to a particular depth in the body of a patient.SOLUTION: A medical injector comprises: a needle; and a slidable body disposed adjacently to the needle, the body having depth marks defined thereon. During an injection of the needle into a patient, the slidable body is depressed by the patient's skin, and the depth marks indicate the extent of the depression of the body during the injection, thereby providing an indication of the depth of the injection by the needle.SELECTED DRAWING: Figure 60A
Patent JP-2018085487-A (JP)
Title: Method of manufacturing semiconductor device and semiconductor device
Inventor: GOROMARU YUYA
IPC: H01L23/50
Filed: 2016-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method capable of manufacturing a semiconductor device capable of satisfactorily forming a solder fillet when a leadless surface mounting type semiconductor device is mounted on a circuit board and easily confirming a mounting state from above the semiconductor device.SOLUTION: The method of manufacturing a semiconductor device includes steps of: applying a plating film 12 to an electrode layer 4 exposed from a resin 10 including a recess formed so as to be integrally continuous by cutting the electrode layer 4 from a back surface of the electrode layer 4 exposed from the resin; and making a semiconductor devices I integrally formed of a plurality of piece into pieces with a dicing saw having a blade thickness equal to or smaller than the width W 1 of the recess including the plating film 12 along a cutting line penetrating the bottom of the recess.SELECTED DRAWING: Figure 10
Patent JP-2018088596-A (JP)
Title: Information processing system, control device, detection device, information processing method, control method, detection method, and program
Inventor: YAMUKAI TAKAHIRO
IPC: G06T7/20
Filed: 2016-11-28
Abstract: PROBLEM TO BE SOLVED: To shorten a principal delay time relating to changes in the position of a moving body, the positions being detected using a captured image.SOLUTION: In an information processing system 2000, an irradiation device 20 is controlled to irradiate modulated light within one exposure period in a camera 10. In the information processing device 2000, the position of a moving body 30 at each of a plurality of different points of time included in the exposure period is detected from a captured image 12 created by the camera 10 as a result of an exposure in the exposure period.SELECTED DRAWING: Figure 1
Patent JP-2017102452-A (JP)
Title: display
Inventor: KIM MIOK
IPC: G02F1/1333
Filed: 2016-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a display having a hole which can secure fastenability between guide means and a lower cover thereby preventing floating and detachment of optical sheets and preventing a noise due to floating of components, light leakage and splitting of the optical sheets.SOLUTION: A display 110 having a hole applies a partial cylinder-shaped guide means 145 to a hole region 110' while fastening the guide means 145 and a lower cover 150 together through a thread, thereby securing fastenability.SELECTED DRAWING: Figure 2
Patent JP-2018093318-A (JP)
Title: Object identification system and parking lot management system
Inventor: YOSHIKAWA YUKITAKA
IPC: H04M11/08
Filed: 2016-11-30
Abstract: PROBLEM TO BE SOLVED: To accurately identify an object, to which a user pays attention, by communication among three parties i.e. a transmitter installed in each object, a user mobile terminal, and a management server.SOLUTION: An actual transmitter 30 is installed in each object 20. At least one of a mobile terminal 90 and a management server 50 identifies, as an object actually selected by the user, one object 20 associated with one regular transmitter ID having coincidence with an actual transmitter ID, if the actual transmitter ID, which is represented by an identification signal received by the actual mobile terminal 90 from the actual transmitter 30 and actually installed on an object actually selected and visited among a plurality of objects 20 by the user, is coincident with either one of the plurality of regular transmitter ID associated with a plurality of virtual transmitters 30, which are to be actually installed on a plurality of candidate objects located in the vicinity of the present user position, among the plurality of objects 20.SELECTED DRAWING: Figure 21
Patent JP-2018093348-A (JP)
Title: Facsimile machine, control device, computer, and program
Inventor: ASANO TETSUYA
IPC: B41J29/42
Filed: 2016-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile machine, control device, computer, and program that can cause the computer to display the latest name of the facsimile machine.SOLUTION: A facsimile machine 2 of the present invention includes: a data reception unit 210 for receiving data from a PC 1; a storage unit 220 for storing a name of the facsimile machine in a rewritable manner; a display unit 230 for displaying the name stored in the storage unit 220; a printing unit 250 for printing on the basis of the data received via the data reception unit 210 and data received from another facsimile machine via a communication line; and a notification unit 270 for notifying the PC 1 of the name stored in the storage unit 220.SELECTED DRAWING: Figure 3
Patent JP-2018090439-A (JP)
Title: Process for producing lithium difluorophosphate
Inventor: MORI TAKASHI
IPC: H01M10/0567
Filed: 2016-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for industrially producing lithium difluorophosphate with impurity contamination decreased, which is an effective additive to enhance performance of a nonaqueous electrolyte battery.SOLUTION: A method for producing lithium difluorophosphate is used comprising: a reaction step where LiPFreacts with water and halide compound represented by the following general formula (1) in non-aqueous solvent, an addition step where hydrogen fluoride is added to the solution resulting from the reaction step, and a deaeration step where the solution resulting from the addition step is subject to a deaeration process. RSiX(1) (R(s) are independently C1 to C10 hydrocarbon groups which may include hetero atom(s) or halogen atom(s), and which may form branched chain(s) or cyclic structure(s) if the number of carbons is three or more. X(s) are independently any one selected from the group consisting of Cl, Br, and I. p is an integer of from one to three, q is an integer of from one to three, and p and q make 4).SELECTED DRAWING: None
Patent JP-2017108621-A (JP)
Title: System for harmonic content correction in power electric circuit, system for electric engine control, and cooling compressor
Inventor: EDSON JESKE
IPC: H02P29/028
Filed: 2016-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a system for harmonic content correction in a power electric circuit, a system for electric engine control, and a cooling compressor.SOLUTION: The present invention relates to the field of power electronics and electric engines, and discloses a harmonic content correction system in power systems. The invention offers a solution to the space and weight problem associated with the core of a harmonic content correction inductor, and provides performance advantages of electric engines, such as a higher available voltage at full load and a higher rotational speed at full load. The harmonic content correction system of the invention is particularly characterized by comprising a switching device (M) associated with a reactive element (L), which is useful in refrigeration compressors.SELECTED DRAWING: Figure 1
Patent JP-2018097469-A (JP)
Title: Glass film with operation aiding function and manufacturing method therefor
Inventor: TAKAGI SHUNSUKE
IPC: G06F3/041
Filed: 2016-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a glass film with an operation aiding function for portable terminal devices, which can be placed over a touch panel of a portable terminal device to improve operability of the touch panel, and to provide a manufacturing method therefor.SOLUTION: A glass film 50 with an operation aiding function is placed over a touch panel 12 of a smartphone 10. The glass film 50 consists of a single transparent glass member. The glass film 50 has an operation aiding recess 52 for indicating a point to be touched or direction to be swiped, or both a point to be touched and direction to be swiped when performing prescribed touch manipulation.SELECTED DRAWING: Figure 2
Patent JP-2018095991-A (JP)
Title: Fiber structure
Inventor: MOTOMURA KOJI
IPC: D04H1/728
Filed: 2016-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a fiber structure with high quality fiber containing fluororesin.SOLUTION: As for a fiber structure containing first fiber and comprising a fiber bed having a first major plane and a contralateral second major plane, an average fiber diameter D1 of the first fiber is 50-500 nm, the first fiber contains fluororesin, and the fluororesin comprises fluorine atoms binding to a principal chain and double bonds of carbons forming a part of the principal chain. When the fluororesin is a derivative of polyvinylidene fluoride, it is preferable that atom ratio of fluorine atom and carbon atom: F/C in the fluororesin is 0.8-1.SELECTED DRAWING: Figure 1
Patent JP-2018097667-A (JP)
Title: Nc program transfer device
Inventor: TAKEMOTO MASANOBU
IPC: G05B19/414
Filed: 2016-12-14
Abstract: PROBLEM TO BE SOLVED: To provide an NC program transfer device that can increase efficiency of processing work.SOLUTION: An NC program transfer device comprises a determination unit 28 that determines whether a selected NC program is an NC program generated for a selected wire electric discharge machine 14, and a transfer unit 30 that transfers the selected NC program to the selected wire electric discharge machine 14 if the selected NC program is the NC program generated for the selected wire electric discharge machine 14, and prohibits to transfer the selected NC program to the selected wire electric discharge machine 14 if the selected NC program is not the NC program generated for the selected wire electric discharge machine 14.SELECTED DRAWING: Figure 1
Patent JP-2018098966-A (JP)
Title: Motor drive device, and control device of motor drive device
Inventor: KODERA YUJI
IPC: H02P5/46
Filed: 2016-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a motor drive device which can improve energy efficiency of an electric automobile and a hybrid vehicle which travel by using a plurality of motors as power sources.SOLUTION: A motor drive device includes: first and second motors 3a, 3b which are connected so as to output power to a common output shaft 6 of a vehicle A; a first inverter device 2a which receives power through a junction box 2J and supplies power to the first motor 3a; a second inverter device 2b which receives power through the junction box 2J and supplies power to the second motor 3b; and a control device 10 which controls the first and second inverter devices 2a, 2b. The control device 10 operates the first and second motors by a torque distribution ratio determined by considering power loss in a power line from the junction box 2J to the first and second inverter devices 2a, 2b.SELECTED DRAWING: Figure 1
Patent JP-2017120404-A (JP)
Title: Image forming apparatus
Inventor: NOJIMA KOJI
IPC: G03G15/20
Filed: 2016-12-15
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that can appropriately remove fine particles resulting from a mold release agent contained in toner.SOLUTION: There is provided an image forming apparatus comprising: a fixing belt 105 and a pressure roller 102 that form a nip part 101b for fixing an image formed on a recording material by using a toner containing a mold release agent; a duct that emits air taken in from the vicinity of the entrance of the nip part through an intake port 52a; a filter 51 that is provided in a ventilation path of the duct and recovers fine particles resulting from the mold release agent; and a fan for drawing air into the duct. When the distance between the intake port and the fixing belt is represented as d (mm), the area of the filter as Fs (cm), and the wind velocity of air passing through the filter as Fv (cm/s), the following is satisfied.SELECTED DRAWING: Figure 1
Patent JP-2018097278-A (JP)
Title: Image forming apparatus and process cartridge
Inventor: OSADA MORIO
IPC: G03G5/06
Filed: 2016-12-16
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus of a contact DC charging system, the image forming apparatus capable of printing high-quality images with no color streaks for a long period until photoreceptors reach their end of life.SOLUTION: An image forming apparatus comprises photoreceptors that each include a photosensitive layer and a protective layer on a conductive substrate in order from the conductive substrate. The photosensitive layer or the protective layer contains a triphenylamine compound having a specific structure, and contains at least one of triphenylamine compounds respectively having specific structures different from the specific structure above at a prescribed ratio; the protective layer contains a composition obtained by curing a polymerizable compound and metal oxide particles and is formed to have a thickness within a range of 1.5 to 2.8 μm.SELECTED DRAWING: None
Patent JP-2018100486-A (JP)
Title: Opening/closing door
Inventor: SAITO KENTARO
IPC: E05F5/00
Filed: 2016-12-19
Abstract: PROBLEM TO BE SOLVED: To provide an opening/closing door which does not require a catch structure for a several pieces of sliding doors, and which achieves low cost by reducing the number of components.SOLUTION: An opening/closing door includes a catch member 46 which is provided at a door tail part A of one sliding door 14 out of two pieces of sliding doors (14, 16), which is detachably engaged with a door tail part A of the other sliding door 16, and which holds the two pieces of sliding doors (14, 16) at closed door positions respectively. The catch member 46 extends in a sliding direction of the sliding door 14, and an intermediate part of it is swingably supported by a holder 42. The catch member includes a contact part 46B for rotating the catch member 46 by contact with the door tail A of the other sliding door 16 in a movement process of one of or the other of the sliding doors (14, 16) to the door closed position on one side, and it includes an engagement part 46C engaged with the door tail part A of the other sliding door 16 on the other side.SELECTED DRAWING: Figure 2
Patent JP-2017175111-A (JP)
Title: Circuit board and probe card
Inventor: KINOSHITA KEIICHIRO
IPC: H05K3/46
Filed: 2016-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a circuit board and the like having a metal material in a through conductor thereof, such as a solder, in which the metal material is prevented from spreading in an interlayer of resin layers.SOLUTION: A circuit board and the like comprises: a ceramic board part having a ceramic board 1 and a circuit conductor; and a thin film multilayer part having a plurality of resin layers 2-4 provided on the ceramic board 1 and a conductor part. The conductor part includes a first through conductor 23 formed with a first metal material having copper and penetrating into a first resin layer 2 of the ceramic board 1 in a thickness direction; and a second through conductor 32 formed with a second metal material having a lower fusion point than one of the first metal material and penetrating into a second resin layer 3 laminated on an upper surface of the first resin layer 2 in the thickness direction. The first through conductor 23 has a convex part 23a on the upper surface thereof between the first resin layer 2 and the second resin layer 3. The convex part 23a contacts a bottom end part of the second through conductor 32.SELECTED DRAWING: Figure 1