baber/WOPTO huggingface dataset:
Patent JP-2019004604-A (JP)
Title: On-vehicle power storage device
Inventor: YOSHIZAWA SHIGEO
IPC: H01M10/48
Filed: 2017-06-14
Abstract: To provide an on-vehicle power storage device which allows a loaded storage battery to be charged by using various external power sources.SOLUTION: An on-vehicle power storage device is provided with: a battery unit 11 having a plurality of batteries E1 to E4; an input part C capable of receiving power to be supplied from an external power source A; an electric path switching circuit 13 which switches electric connection states among the plurality of batteries E1 to E4 into parallel or serial to power lines L1, L2 leading from the input part C; and a control part 14 which controls the electric path switching circuit 13 based on input voltage from the external power source A.SELECTED DRAWING: Figure 1
Patent JP-2019005089-A (JP)
Title: Reel type game machine
Inventor: SATO MOTOKI
IPC: A63F5/04
Filed: 2017-06-22
Abstract: To provide a game machine capable of preventing absorption in a game.SOLUTION: A reel type game machine is configured such that a game progress situation can be grasped easily by shifting control processing relating to an AT state to a main board side for controlling game progress, a new lottery method not found in a conventional lottery method is utilized, or information output at a sub-board side for controlling performance display is diversified.SELECTED DRAWING: Figure 1
Patent JP-2019009925-A (JP)
Title: Motor with polar different rotor and method for using the same
Inventor: SAKA KEITA
IPC: H02K21/14
Filed: 2017-06-26
Abstract: To provide a motor capable acquiring a plurality of motor characteristics by one motor.SOLUTION: In a motor 10 with a polar different rotor, the number of slots of a stator 1 is a single pattern and the pole number of rotors 2 and 3 are provide with a plurality of patterns. The motor has a configuration so that the rotors are arrange in an axial direction by two or more as the rotors 2 and 3 shown in the figure. In addition, although a configuration in which only two rotors are arranged is shown in the figure, the number of the rotors may be three or more.SELECTED DRAWING: Figure 1
Patent JP-2019007709-A (JP)
Title: Electronic apparatus
Inventor: OKUBO YU
IPC: F24F11/62
Filed: 2017-06-28
Abstract: To stop operation of an electronic apparatus only in a case where overcurrent is generated by a fault of a circuit or the like, by distinguishing between overcurrent that is generated by a noise current caused by lightning or the like and the overcurrent that is generated by a fault of a circuit or the like.SOLUTION: In an outdoor unit 20 comprising: a first input current detection part 11 which detects a first input current that is an input current of a converter; an overcurrent detection part 12 which outputs an overcurrent detection signal in a case where the detected first input current exceeds a predetermined overcurrent threshold; and a standby power supply part 6 which supplies power to a control part 10 via a step-down type power supply circuit 7 and does not include a reactor, an electronic apparatus comprises: a second input current detection part 13 which detects a second input current that is an input current of the standby power supply part 6; and an erroneous detection prevention part 40 to which the overcurrent detection signal, the first input current and the second input current are inputted and which prohibits output of an operation stop signal when it is detected that noise currents included in the first input current and the second input current simultaneously flow.SELECTED DRAWING: Figure 1
Patent JP-2019010032-A (JP)
Title: Combine
Inventor: TANAKA TOMONORI
IPC: A01D67/00
Filed: 2017-06-29
Abstract: To provide a combine capable of improving operativity of a gear change operation lever provided on outside of a boarding space.SOLUTION: A combine comprises: an operation part 4 on which an operator rides; an engine room 11 provided below the operation part 4 and storing an engine; an engine bonnet 27 for partitioning the boarding space of the operation part 4 and the engine room 11; a mechanical type sub gear change device for changing drive force of the engine; and a sub gear change operation lever 42 provided in the engine room 11 and performing gear change operation of the sub gear change device. An opening 29Aa is formed on a part on the engine bonnet 27 facing a grip part 44 of the sub gear change operation lever 42, and the sub gear change operation lever 42 can be operated to change speed through the opening 29Aa from the boarding space.SELECTED DRAWING: Figure 5
Patent JP-2017177225-A (JP)
Title: Die for polygonal cross section wire
Inventor: NOBUHARA IWAO
IPC: B21C1/00
Filed: 2017-07-01
Abstract: PROBLEM TO BE SOLVED: To provide means capable of preventing to the utmost generation of a lump of a lubricant, reducing to the utmost a time required for maintenance thereof, and as a result, reducing production cost of a wire for a polygonal cross section.SOLUTION: A cross section shape of a bearing part 101b of a die 101 for drawing process is devised. A lump of a lubricant is accumulated on a 'corner' of a polygonal cross section, and sometimes damages the surface of a completed wire A-2. As a countermeasure thereto, each 'corner' on the cross section is connected by a curved line, to thereby prevent accumulation of the lump of the lubricant. As a result, generation of a flaw on the surface caused by the lump of the lubricant can be prevented.SELECTED DRAWING: Figure 10
Patent JP-2019016451-A (JP)
Title: Differential signal transmission cable, multi-core cable, and manufacturing method of differential signal transmission cable
Inventor: SUENAGA KAZUFUMI
IPC: H01B13/00
Filed: 2017-07-04
Abstract: To provide a differential signal transmission cable, a multi-core cable, and a manufacturing method of the differential signal transmission cable that are capable of suppressing the differential-to-common mode conversion quantity.SOLUTION: A differential signal transmission cable comprises: a pair of signal lines; an insulation layer covering a periphery of the signal lines; and a plating layer covering the insulation layer. The differential-to-common mode conversion quantity of the differential signal transmission cable has a maximum value of -26 dB or less, in a frequency band of 50 GHz or less. A method of manufacturing a differential signal transmission cable comprises: performing dry ice blasting on an outer peripheral surface of the insulation layer; and thereafter performing corona discharge exposure on the outer peripheral surface.SELECTED DRAWING: Figure 1
Patent JP-2019016857-A (JP)
Title: Image forming apparatus and program
Inventor: MURAISHI RIE
IPC: H04N1/00
Filed: 2017-07-04
Abstract: To transfer processing execution data of a one-touch application to an apparatus different from an apparatus in which the data is created, the processing execution data of the one-touch application executing, when selected, preset processing without obtaining confirmation from a user on necessity of the execution of processing, and when the processing execution data is executed in the apparatus to which the data is transferred, make it possible to obtain an opportunity to check whether a processing result intended by the user is obtained.SOLUTION: When a one-touch application created in advance is selected, if the selected one-touch application is not one created in the apparatus is not checked yet, a control unit 31 checks whether processing results including a print result and a reading result are ones intended by a user. When checking that the processing results are ones intended by the user, the control unit 31 registers the one-touch application as being already checked.SELECTED DRAWING: Figure 3
Patent JP-2017183759-A (JP)
Title: Method for manufacturing semiconductor device, and semiconductor device
Inventor: MASUOKA FUJIO
IPC: H01L21/336
Filed: 2017-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a Surrounding Gate Transistor (SGT) and a structure obtained thereby.SOLUTION: A method for manufacturing a semiconductor device comprises a first step and a second step performed after the first step. The first step comprises the steps of: forming a fin-shaped semiconductor layer on a semiconductor substrate; and forming a first insulating film around the fin-shaped semiconductor layer. The second step comprises the steps of: forming a second insulating film around the fin-shaped semiconductor layer; depositing and flattening a first polysilicon on the second insulating film; forming a second resist for forming a first gate wiring and a first columnar semiconductor layer and forming a third resist for forming a first contact wiring and a second columnar semiconductor layer in the perpendicular direction with regard to the direction of the fin-shaped semiconductor layer; and forming a first dummy gate made of the first columnar semiconductor layer and the first polysilicon and a second dummy gate made of the second columnar semiconductor layer and the first polysilicon by etching the first polysilicon, the second insulating film, and the fin-shaped semiconductor layer.SELECTED DRAWING: Figure 1
Patent JP-2019015239-A (JP)
Title: Device for controlling engine
Inventor: MATSUZAWA YUYA
IPC: F02D41/14
Filed: 2017-07-07
Abstract: To inhibit engine performance from being restricted more than necessary while meeting an exhaust gas regulation.SOLUTION: A control device executes control processing that includes: a step (S100) of acquiring a fuel injection quantity Q; a step (S102) of acquiring engine rotation speed NE; a step (S104) of calculating a NOx emission amount E; a step (S106) of calculating an integrated NOx emission amount L; a step (S108) of calculating an output index D; and a step (S110) of setting an available range of engine output based on the output index D.SELECTED DRAWING: Figure 2
Patent JP-2019020443-A (JP)
Title: Sheet conveying device, fixing device, and image forming apparatus
Inventor: HIROSE FUMIHIRO
IPC: G03G21/00
Filed: 2017-07-11
Abstract: To provide a sheet conveying device that can prevent edge scratch from being deepened, the edge scratch caused by contact of the ends in the width direction of a sheet with a sheet contact member, even when the type of a sheet to be conveyed is changed.SOLUTION: A printer 100 being a sheet conveying device comprises: a fixing belt 41 being a sheet contact member that is brought into contact with a sheet P being a sheet to be conveyed; and a control unit and a sheet shifting device 200 being width direction relative position shifting means that shifts, every time a predetermined number of sheet P are conveyed, relative positions of the fixing belt 41 and a passage position in a width direction being a sheet width direction that is a direction orthogonal to a paper feed direction "α" being a sheet conveyance direction of the sheet P conveyed toward the fixing belt 41. The printer changes the setting of the predetermined number on the basis of a parameter indicating the characteristics of the sheet P being information on the sheet.SELECTED DRAWING: Figure 1
Patent JP-2019019687-A (JP)
Title: Air cleaner of motorcycle
Inventor: FUKUI AKIHITO
IPC: F02M35/024
Filed: 2017-07-12
Abstract: To provide an air cleaner of a motorcycle which can rigidly fix a filter in a cleaner box without using a fastening member such as a screw in the cleaner box.SOLUTION: An air cleaner 11 comprises: a case main body 41; a lid body 42 for closing the case main body 41; a filter 48 accommodated in an internal space 45 which is partitioned by the case main body 41 and the lid body 42, and partitioning the internal space 45 into a dirty side 46 and a clean side 47; and a funnel 49 which is arranged at the case main body 41, protrudes to the internal space 45, and makes air passing the filter 48 flow out of the internal space 45. The filter 48 has a filter element 61 for filtering air flowing into the internal space 45, a frame body 62 for supporting the filter element 61 to the case main body 41, and a hook 71 arranged at the frame body 62. The funnel 49 has a hook receiver 72 for hanging a hook 71 thereon, and holds the filter 48 to the case main body 41.SELECTED DRAWING: Figure 3
Patent JP-2018077928-A (JP)
Title: Method and device for jointly adaptation of two dimensional or multidimensional equalizer and partial response target
Inventor: SHAYAN SRINIVASA GARANI
IPC: G11B20/18
Filed: 2017-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for processing multidimensional read back signals from magnetic recording or optical, physical data recording to reduce or control intersymbol interference (ISI) and noise within an acceptable range.SOLUTION: This method is based on a partial response maximum likelihood (PRML) detection for dealing with a time-varying channel status. Filter coefficients of both an equalizer and a partial response (PR) target are jointly adapted so as to correspond to both channel conditions of separable and non separable targets, thereby reducing a complexity of signal detection. The equalizer that updates the filter coefficients of both the equalizer and the PR target according to a formulated mathematical equation and an adaptive engine linked to the PR target are incorporated.SELECTED DRAWING: Figure 2
Patent JP-2019018687-A (JP)
Title: Bicycle battery unit and module
Inventor: MITSUYASU KENTO
IPC: H01M2/10
Filed: 2017-07-14
Abstract: To provide a bicycle battery unit and module, capable of facilitating compatibility with bicycles with various specifications.SOLUTION: The bicycle battery unit includes a housing with a battery cell, and a first mounting part installed on the housing. The first mounting part is structured to selectively mount the plurality of types of first modules connectable with a bicycle frame.SELECTED DRAWING: Figure 2
Patent JP-2019022077-A (JP)
Title: Imaging apparatus and imaging system
Inventor: ISSHIKI AKITOSHI
IPC: H04N5/232
Filed: 2017-07-18
Abstract: To obtain an imaging apparatus capable of realizing a flexible operation.SOLUTION: An imaging apparatus according to the present disclosure includes an imaging unit that has a plurality of operation modes including a first operation mode in which a first captured image is generated and power consumption can be reduced and a second operation mode in which a second captured image is generated and performs an imaging operation by using first setting information, a detection processing unit that performs moving object detection processing by using second setting information on the basis of the first captured image, an operation mode setting unit that selects one of the plurality of operation modes on the basis of a processing result of the moving object detection processing, and a communication unit that receives operation setting information including at least one of the first setting information and the second setting information.SELECTED DRAWING: Figure 3
Patent JP-2018039047-A (JP)
Title: Rolling roll outer layer material with high abrasion resistance and rolling compound roll
Inventor: ICHINO KENJI
IPC: B21B27/00
Filed: 2017-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a roll outer layer material having high abrasion resistance and a rolling compound roll including the same.SOLUTION: A roll outer layer material has an inclined composition with a W content reducing in a radial direction from an outer peripheral side of a roll toward an inner peripheral side thereof. An outer layer material surface at a position corresponding to a maximum diameter when used being rolled has a composition containing W:25-70%, Co:5-45%, C:0.6-3.5%, Si:0.05-3%, Mn:0.05-3% and Mo:1-15% in mass%, and an inevitable impurity as a remaining part. A carbide area ratio of the outer layer material surface is 45-90%. A rolling compound roll also preferably contains one or more selected from Fe:5-40%, Cr:0.1-10%, V:0.1-6% and Nb:0.1-3% in mass%, and more preferably satisfies expression [1]: 0.6≤%Fe/%Co≤1.5 [1], where %Fe and %Co are respectively the content (mass%) of Fe and Co.SELECTED DRAWING: None
Patent JP-2019021265-A (JP)
Title: Portable terminal event display application
Inventor: KAWAKAMI KAZUYUKI
IPC: G06Q10/10
Filed: 2017-07-21
Abstract: To provide an application that simultaneously displays a schedule of users themselves and an event schedule on a portable screen.SOLUTION: An event provider provides a present application with event information, allowing scattered event information to be integrated into the present application. Resultantly, event information of an event preferred by a user can be simply and quickly retrieved, event information including a schedule of a retrieved event can be easily browsed, and a user can easily determine whether participation into the event is possible or not by comparing a schedule of users themselves with the event information. In a case of participation, when participation registration is performed on a screen, the event is taken into a schedule of users themselves to be displayed.SELECTED DRAWING: None
Patent JP-2019029090-A (JP)
Title: Light-emitting device and display device
Inventor: KAMIYOSHIHARA MASAHIRO
IPC: H01L33/58
Filed: 2017-07-26
Abstract: To provide a technology capable of suppressing deterioration of brightness or contrast of light emitted from a light-emitting device, and also suppressing occurrence of color unevenness of light emitted from the light-emitting device.SOLUTION: A light-emitting device comprises: a plurality of light source parts; a partition wall member surrounding the respective light source parts; and a diffusion member provided above the light source parts and the partition wall member, and configured to diffuse light emitted from the light source parts. Portions of the diffusion member corresponding to the light source parts contain erected parts opposite to the light source parts, and non-erected parts not opposite to the light sources. The diffusion degree of the erected part is lower than the diffusion degree of the non-erected part.SELECTED DRAWING: Figure 3
Patent JP-2019029796-A (JP)
Title: Directional microphone, and video camera with variable directional microphone
Inventor: SASAKI AKIRA
IPC: H04R1/02
Filed: 2017-07-28
Abstract: To provide a directional microphone that suppresses sensitivity in a predetermined direction over a wide band with high precision, and a video camera with a variable directional microphone.SOLUTION: A directional microphone 10 comprises: a main microphone 12 which has forward narrow directivity utilizing an acoustic tube 11; at least one sub-microphone 13a arranged along a length of the acoustic tube; and a signal processing part which generates a sound pickup signal having back sensitivity and/or lateral sensitivity suppressed by utilizing a signal processing part 14 compensating for frequency characteristics by restricting directivity in a front direction, a back direction, and further a lateral direction based upon sampling frequencies in the entire audio frequency band with a transfer function including directional angles and frequencies as elements. A video camera with a variable directional microphone uses the directional microphone 10 to suppress sensitivity in a back and a lateral direction according to zooming.SELECTED DRAWING: Figure 1
Patent JP-2019028303-A (JP)
Title: Luminance adjustment-purpose signal generation device, and program for the same, as well as video display device
Inventor: IKEDA YOSHITAKA
IPC: G09G5/02
Filed: 2017-07-31
Abstract: To provide a luminance adjustment-purpose signal generation device that generates a luminance adjustment-purpose signal enabling proper black level luminance with respect to an HDR video to be set.SOLUTION: A luminance adjustment-purpose signal generation device (luminance adjustment-purpose signal generation means 12) comprises: designation luminance input means 12a that inputs luminance of an area highest in luminance serving as a reference of a luminance adjustment as designation luminance; signal level calculation means 12b that calculates a signal level of a video signal corresponding to the designation luminance; and signal generation means 12c that generates a luminance adjustment-purpose signal in which an area of the signal level calculated by signal level calculation means 12b, and each area of a second black signal level and third black signal level having a predetermined level difference with the first black signal level as a center are arranged at a predetermined position in an image area of a first black signal level corresponding to black level luminance of display means 15.SELECTED DRAWING: Figure 1
Patent JP-2019032375-A (JP)
Title: Optical scanning device and image forming apparatus
Inventor: OKUMURA TAKAYUKI
IPC: G02B26/10
Filed: 2017-08-04
Abstract: To reduce a frequency of inappropriate image forming processing caused by a noise in an environment in which a noise is likely to occur in a detection signal of a light beam output by an optical sensor.SOLUTION: A signal correction unit 86a amplifies or attenuates a light detection signal Sa0 of an optical sensor 53 when a correction gain signal Sg0 is input to output it, and otherwise, outputs the light detection signal Sa0 as it is. A control device 800 comprises: an abnormality detection part 87; and a gain adjustment part 80. The abnormality detection part 87 detects an abnormal state in which the light detection signal Sa0 indicates a predetermined abnormal behavior. The gain adjustment part 80 outputs, when the abnormal state is detected, the correction gain signal Sg0 indicating an amplification gain or an attenuation gain corresponding to the abnormal state to the signal correction unit 86a.SELECTED DRAWING: Figure 1
Patent JP-2018026348-A (JP)
Title: Positive electrode for metal air battery, metal air battery including the same, and method of preparing the positive electrode for metal air battery
Inventor: LEE HYUNPYO
IPC: H01M4/86
Filed: 2017-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a positive electrode for a metal air battery, a metal air battery including the same, and a method of preparing the positive electrode for a metal air battery.SOLUTION: The present invention relates to a positive electrode for a metal air battery, a metal air battery including the same, and a method of preparing the positive electrode for a metal air battery. The positive electrode for a lithium battery includes a lithium salt, and a carbonaceous material having a polymer electrolyte layer coated on the surface and including a polymer electrolyte including one type or more of hydrophilic material and one type or more of hydrophobic material. A part of the polymer electrolyte is anchored to the surface of the carbonaceous material via noncovalent or covalent bonds.SELECTED DRAWING: Figure 2
Patent JP-2019030555-A (JP)
Title: Vacuum cleaner
Inventor: YABUKI YUSUKE
IPC: A47L9/28
Filed: 2017-08-08
Abstract: To provide a vacuum cleaner capable of cooling a detachable power storage device.SOLUTION: A vacuum cleaner includes: an electric blower generating suction force; a cleaner body 1 housing the electric blower; and a rechargeable battery 3 which supplies the electric blower with power and can be detachably provided for the cleaner body 1. The cleaner body 1 forms a lead-out hole 11s through which exhaust air is led out from the electric blower, and the rechargeable battery 3 is formed with an introduction hole 3e introducing the exhaust air led out from the lead-out hole 11s. A communication direction of the lead-out hole 11s and the introduction hole 3e is the same as an axial direction of a single battery 3h of the rechargeable battery 3.SELECTED DRAWING: Figure 14