baber/WOPTO huggingface dataset:
Patent JP-2017127898-A (JP)
Title: Press device and manufacturing method od press-molding product
Inventor: ITO YASUHIRO
IPC: B21D22/22
Filed: 2016-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a press device and a manufacturing method capable of reducing a spring-back quantity of an end part of a press-molding product of a groove-shaped cross section.SOLUTION: A press device comprises a punch 31, a blank holder 41, and a die 21. The blank holder 41 is adjacently arranged to the punch 31. The die 21 includes a die shoulder 24 and a plate presser surface 22. A partial area of the die shoulder 24 is curved in a concave shape along the extension direction of the die shoulder 24. A distance in the horizontal direction between a die shoulder boundary line 26 in an area except for an area 24a curved in the concave shape of the die shoulder 24 and the edge 42 of the blank holder 41, is wider than a distance L1 in the horizontal direction between the die shoulder boundary line 26 in the area curved in the concave shape of the die shoulder 24 and the edge 42 of the blank holder 41. The die shoulder boundary line 26 is defined by an R-stop on the plate presser surface 22-side of the die shoulder 24.SELECTED DRAWING: Figure 5
Patent JP-2017130886-A (JP)
Title: Oscillator, integrated circuit, radio communication device, and radio communication method
Inventor: KONDO SATOSHI
IPC: H03L7/087
Filed: 2016-01-22
Abstract: PROBLEM TO BE SOLVED: To provide an oscillator capable of implementing a broad band using a digital circuit without increasing a circuit area and power consumption.SOLUTION: An oscillator including a first variable capacitance section for adjusting capacitance on the basis of a first signal and a second variable capacitance section for adjusting capacitance on the basis of a second signal comprises: an oscillation section for generating and outputting an oscillation signal having a frequency corresponding to the capacitance of the first variable capacitance section and the second variable capacitance section; an integral phase detector for detecting and outputting an integral phase of the oscillation signal; a decimal phase detector for detecting and outputting a decimal phase of the oscillation signal on the basis of the oscillation signal and a third signal to be a reference; a phase error generator for generating and outputting a fourth signal showing a phase error of the oscillation signal, on the basis of the integral phase and decimal phase and a frequency control signal; a first filter for extracting the first signal in a predetermined frequency band included in the fourth signal to output the first signal asynchronously with the third signal; and a second filter for extracting the second signal in a predetermined frequency band included in the fourth signal to output the second signal synchronously with the third signal.SELECTED DRAWING: Figure 1
Patent JP-2017135497-A (JP)
Title: Information processing unit, control method and program of information processing unit
Inventor: SOGA MASAYA
IPC: H04N1/32
Filed: 2016-01-26
Abstract: PROBLEM TO BE SOLVED: To display a user candidate, having high possibility to be selected by a user, preferentially even if a character string extracted from image data does not match the user information managed.SOLUTION: In an information processing unit for processing image data, character information is extracted from image data read from a script, and a list of user information for storing the image data is displayed on display means from the character information thus extracted, and the user information. When the user information to which the image data must be transferred is selected from the list of user information displayed on display means, the image data thus read is transferred to a transfer destination identified by the user information thus selected.SELECTED DRAWING: Figure 6
Patent JP-2017134527-A (JP)
Title: Agricultural work vehicle
Inventor: HIRAMATSU TOSHIFUMI
IPC: A01B69/00
Filed: 2016-01-26
Abstract: PROBLEM TO BE SOLVED: To improve efficiency of work by an agricultural work vehicle, for example, by reducing occurrences of areas where farm works are not carried out within a work area.SOLUTION: A tractor comprises a work machine, an overlap-width setting part as a setting part, a storage part, and a work path formation part as a control part. The work machine is used for agriculture. The overlap-width setting part accepts the setting of an overlap setting width for farm work paths as a straight path. The storage part is able to store work area information including a work area where a farm work is carried out by the work machine, work machine information including the work width of the work machine, and an overlap setting width. If an unworking area with a width less than a work width occurs within the work area when a work path including a plurality of farm work paths is formed on the basis of at least the size of the work area, the work width, and the overlap setting width, the work path formation part sets the overlap width of the farm work paths to an overlap permissible width greater than the overlap setting width, thereby enabling the formation of the work path so as not to cause the unworking area.SELECTED DRAWING: Figure 4
Patent JP-2016218043-A (JP)
Title: Mobile body position detection device and mobile body position detection method
Inventor: SHIKIMACHI TAKESHI
IPC: G01C21/30
Filed: 2016-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a mobile body position detection device and method capable of further utilizing the detection result of a current position for driving support by adding information on reliability thereto.SOLUTION: The mobile body position detection device includes: collating a current position obtained on the basis of a result in which the traveling direction and moving distance of a mobile body are accumulated with a current position (corrected current position) corrected by collating the movement locus and road shape of the mobile body to add information on reliability to the corrected current position; or comparing the current position obtained on the basis of the result in which the traveling direction and moving distance of the mobile body are accumulated with a positioning result obtained on the basis of a positioning satellite to add the information on reliability to the current position.SELECTED DRAWING: Figure 7
Patent JP-2017133974-A (JP)
Title: Voltage monitoring circuit and voltage monitoring method
Inventor: SUZUKI ATSUHISA
IPC: G01R19/165
Filed: 2016-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a voltage monitoring circuit and a voltage monitoring method with which it is possible to easily monitor abnormality in a voltage measurement path leading from a battery cell part to a voltage measurement part.SOLUTION: According to one embodiment, the voltage monitoring circuit includes a first voltage measurement path equipped with a first filter circuit that includes the series connection of a first resistor and a first capacitor to which a battery cell voltage is applied. The voltage monitoring circuit includes a second voltage measurement path equipped with a second filter circuit that includes the series connection of a second resistor having a smaller resistance value than the first resistor and a second capacitor to which a battery cell voltage is applied. The voltage monitoring circuit includes a first voltage measurement part for measuring the battery cell voltage via the first voltage measurement path and a second voltage measurement part for measuring the battery cell voltage via the second voltage measurement path. The voltage monitoring circuit includes a comparison circuit to which the measured value of the first voltage measurement and the measured value of the second voltage measurement are supplied.SELECTED DRAWING: Figure 1
Patent JP-2017142341-A (JP)
Title: Stirring and conveying member, developing device, process cartridge, and image forming apparatus
Inventor: HAMADA DAISUKE
IPC: G03G15/08
Filed: 2016-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a stirring and conveying member that, even when a developer enters holes formed by holding pins, is aggregated, and then drops, suppresses an influence of the developer on an image to be formed; and a developing device, a process cartridge, and an image forming apparatus using the same.SOLUTION: There is provided a stirring and conveying member 23 comprising a shank 23a that includes a metal shaft 23b as a core and a resin part 23c on its periphery and stirs and conveys a developer, the stirring and conveying member including concave parts 41 that are formed in the resin part 23c of the shank 23a, and formed to have a thickness of the resin part 23c around the concave parts 41 smaller than the thickness of other parts.SELECTED DRAWING: Figure 8
Patent JP-2017142349-A (JP)
Title: Zoom lens system
Inventor: KOORI MASAKAZU
IPC: G02B15/20
Filed: 2016-02-10
Abstract: PROBLEM TO BE SOLVED: To acquire a zoom lens system that has an excellent optical performance with various aberrations such as a field curvature and coma successfully corrected.SOLUTION: A zoom lens system comprises, in order from an object side,: a positive first lens group; a negative second lens group; an intermediate lens group including at least one positive lens group; a negative N-th lens group and a positive P-th lens group. Upon varying a magnification from a wide-angle end to a telephoto end, an interval between the first lens group and the second lens group, an interval between the second lens group and the intermediate lens group, an interval between the intermediate lens group and the N-th lens group, and an interval between the N-th lens group and the P-th lens group each change, and following conditional expressions (1) and (2) are satisfied. (1)-3.3<f1/fN<-3.0, and (2)-0.23<f2/fP<-0.07, where f1: a focal length of the first lens group, f2: a focal length of the second lens group, fN: a focal length of the N-th lens group, and fP: a focal length of the P-th lens group.SELECTED DRAWING: Figure 1
Patent JP-2016152057-A (JP)
Title: Apparatus with optimized writing configuration and method for determining the same
Inventor: MA MINJIE
IPC: G11B5/02
Filed: 2016-02-12
Abstract: PROBLEM TO BE SOLVED: To determine an optimized writing configuration for each of a plurality of sectors in order to write data to a recording medium.SOLUTION: An apparatus comprises a controller configured to apply a writing configuration (WC) to a heat-assisted magnetic recording head to write data to a recording medium. The recording medium includes a plurality of sectors. The controller is further configured to determine an optimized WC for each of the plurality of sectors and initiate a write operation to each of the plurality of sectors. The write operation is configured to be performed by the head utilizing the optimized WC for the sector.SELECTED DRAWING: Figure 2
Patent JP-2017147505-A (JP)
Title: Ambient image display device for vehicle
Inventor: MAEJIMA Kohei
IPC: B60R1/00
Filed: 2016-02-15
Abstract: PROBLEM TO BE SOLVED: To provide an ambient image display device capable of displaying obliquely backward images of the left and right of a vehicle, including the side areas of left and right rear wheels, so that an operator is not confused when checking the situation of dead angle by viewing an image displayed on a display device.SOLUTION: An ambient image display device for a vehicle has left and right side cameras 18L and 18R for photographing the obliquely backward images of the left and right of a vehicle 12, including at least the side areas of left and right rear wheels, a display device 20 provided in the passenger compartment, and an electronic controller 22 for controlling the image displayed on the display device. When preset conditions are satisfied, and at least one of the left and right obliquely backward images, captured by the side cameras 18L or 18R, is displayed on the display device 20, the electronic controller 22 controls to display the image with the backside up.SELECTED DRAWING: Figure 1
Patent JP-2017145209-A (JP)
Title: Transition metal compound, catalyst for olefin polymerization and method for producing olefin polymer
Inventor: KONDO MASATAKA
IPC: C07F19/00
Filed: 2016-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a novel transition metal compound to serve as an active ingredient of an olefin polymerization catalyst that can produce a polyethylene having excellent olefin polymerization activity and copolymerizability as well as a controlled high comonomer content with high efficiency and productivity.SOLUTION: The present invention provides a transition metal compound represented by Si-crosslinked zirconocene shown by formula (1) (M is Ti, Zr or Hf).SELECTED DRAWING: None
Patent JP-2017144867-A (JP)
Title: Slide rail
Inventor: TAKIYA KOJI
IPC: B60N2/08
Filed: 2016-02-17
Abstract: PROBLEM TO BE SOLVED: To prevent sidewise nonuniform structure strength of a rail attached to each lock spring even where a lock structure preventing teeth skip during slide lock is configured by using the plurality of lock springs in which lock pieces protrude to the right and left sides.SOLUTION: A slide rail 10 has two lock springs 13A attached to an upper rail 12 and locks slide by locking to a lower rail 11. Each lock spring 13A has a pair of rock pieces 13A2a, 13A2b, extending sidewise from the same position in the slide direction thereof. These are configured so as to be locked into right and left lock grooves 11B1 formed in the lower rail 11, through right and left through-holes 12D formed in the upper rail 12. By displacing the right and left lock grooves 11B1 from each other in a slide direction, the lock piece 13A2a or 13A2b is locked into the corresponding lock groove 11B1 regardless of a slid position of the upper rail 12.SELECTED DRAWING: Figure 12
Patent JP-2017144029-A (JP)
Title: Walking exercise machine
Inventor: KAWABATA KIYOSHI
IPC: A63B22/02
Filed: 2016-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a tread mill type walking exercise machine suitable for a walking exercise performed by a body weak person such as elderly or a handicapped person.SOLUTION: A walking exercise machine comprises: an endless belt which is moved in circulation movement by an electric motor which is controlled by a drive control circuit; and a safety bar 12 which is formed of an auxiliary member provided to stabilize a body of a user who performs a walking exercise on the belt. The safety bar is movable toward a deviation posture from a prescribed posture X, in normal time, the safety bar maintains the prescribed posture by elastic holding means 21, and when receiving external force, the safety bar moves toward the deviation posture against the elastic holding means. When the safety bar moves by a prescribed distance toward the deviation posture, emergency detection means 22 outputs a detection signal by detection of movement of the safety bar. The drive control circuit stops the electric motor when receiving the detection signal.SELECTED DRAWING: Figure 3
Patent JP-2017144634-A (JP)
Title: Liquid ejection head and liquid ejection apparatus
Inventor: YAMADA TATSUYA
IPC: B41J2/18
Filed: 2016-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a liquid ejection head which has ejection ports of different sizes and forces liquids to circulate within the respective pressure chambers, the liquid ejection head preventing the thickening of the liquid and its effect on the image quality at each ejection port.SOLUTION: A first pressure chamber 305A has a first ejection port 303A having a first Feret's diameter R1 in a direction parallel to the liquid flow direction in the first pressure chamber 305A. A second pressure chamber 305B has a second ejection port 303B having a second Feret's diameter R2 in a direction parallel to the liquid flow direction in the second pressure chamber 305B. The first Feret's diameter R1 is larger than the second Feret's diameter R2, and the liquid flow velocity in the first pressure chamber 305A is smaller than the liquid flow velocity in the second pressure chamber 305B.SELECTED DRAWING: Figure 2
Patent JP-2017148093-A (JP)
Title: Body dryer device
Inventor: YOKOYAMA KODAI
IPC: A47K10/48
Filed: 2016-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a body dryer device which is used for drying a body in a bathroom and which can dry a body by selectively utilizing the air indoors and outdoors.SOLUTION: A body dryer device includes: a suction port for sucking the air inside a bathroom or the air outside the bathroom; a plurality of blowout ports for blowing out the air sucked from the suction port to the inside of the bathroom; an air passage for communicating the suction port and the blowout ports; a blower part for guiding the air from the suction port to the blowout port via the air passage; and a control part for selecting the air which the suction port sucks from among the air inside the bathroom and the air outside the bathroom.SELECTED DRAWING: Figure 2
Patent JP-2017150875-A (JP)
Title: Line light irradiation device
Inventor: INOUE YOSHIHIRO
IPC: G01N21/84
Filed: 2016-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a line light irradiation device which allows a lod-like lens to be fixed and reduced in distortion.SOLUTION: A line light irradiation device includes: a plurality of LEDs 2 aligned in a predetermined direction; a resin rod-like lens 3 provided along an alignment direction of the plurality of LEDs 2; a casing 4 which stores the plurality of LEDs 2 and the rod-like lens 3, and which includes a pair of longitudinal-side wall parts 41, 42 provided in a manner to sandwich the lod-like lens 3; and a fixing member 5 which is provided between the longitudinal-side wall part 42 and the lod-like lens 3, and which fixes the lod-like lens 3 by pressing a longitudinal-side surface 3a of the lod-like lens 3. The fixing member 5 has a long shape and higher rigidity than the lod-like lens 3.SELECTED DRAWING: Figure 3
Patent JP-2017150024-A (JP)
Title: CONTROL FACILITY OF SULFIDIZATION REACTION TANK AND METHOD FOR REFINING LOW QUALITY Ni ORE USING HPAL TECHNIQUE HAVING THE CONTROL FACILITY
Inventor: SUZUKI MASAHIRO
IPC: G01F23/284
Filed: 2016-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a control facility of a sulfidization tank capable of maintenance of a level meter while continuing operations without stopping operation of a sulfidization reaction process even when indication failure of a microwave type level meter equipped to the sulfidization tank is generated.SOLUTION: There is provided a control facility of a sulfidization reaction tank having: two microwave type level meters measuring a liquid surface level of an exudate obtained from low quality Ni ore stored in the sulfidization reaction tank; a gas shielding mechanism corresponding to each level meter; and a gas discharge mechanism for gas remained in each wire between the level meter and the gas shielding mechanism and in gas shielding mechanism, the sulfidization reaction tank being used in a sulfidization reaction process in a method for refining low quality Ni ore using a HPAL technique.SELECTED DRAWING: Figure 3
Patent JP-2017152917-A (JP)
Title: base station
Inventor: EZAKI TAKATO
IPC: H04W72/04
Filed: 2016-02-24
Abstract: PROBLEM TO BE SOLVED: To suppress occurrence of a delay in a communication.SOLUTION: A base station comprises: a communication processing part 202 that executes a communication processing; a first scheduler 204#1 that assigns a radio resource to one or a plurality of first radio communication terminals that executes a radio communication by the communication processing executed by the communication processing part 202; a second scheduler 204#2 that assigns the radio resource to one or a plurality of second radio communication terminals that executes the radio communication by the communication processing executed by the communication processing part 202; and a controller 205 that allows a control to be different in a first time interval that assigns the radio resource to the first radio communication terminal by the first scheduler 204#1 and a second time interval that assigns the radio resource to the second radio communication terminal by the second scheduler 204#2.SELECTED DRAWING: Figure 2
Patent JP-2017148276-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2016-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of preventing fraudulence against and defect of an operation device.SOLUTION: As a game area, a first route (for example, a left side route) and a second route (for example, a right side route) different in a game medium flow-down direction are included. In a normal state (low base), it is more advantageous (for example, start winning is likely to occur or the like) to a player that game media flow down the first route than that the game media flow down the second route. In a first operation state (high base 1) and a second operation state (high base 2), it is more advantageous to the player that the game media flow down the second route than that the game media flow down the first route. Moreover, there are provided: a first operation detection switch 161 capable of detecting operation of the first operation device 130; and a second operation detection switch 162 capable of detecting operation of the second operation device 140.SELECTED DRAWING: Figure 1
Patent JP-2017148290-A (JP)
Title: Game machine
Inventor: KAWABE NORIHIRO
IPC: A63F7/02
Filed: 2016-02-25
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a variable ball entry port being not opened regardless of winning since an opening/closing member does not operate because of some reasons in a conventional game machine that includes the variable ball entry port capable of changing to a closed state and an open state, executes a winning game for changing the variable ball entry port to an open state when predetermined winning/losing decision results in winning, and allows a player to be capable of acquiring much game profit by the winning game.SOLUTION: A game machine is provided, which checks the operation of an opening/closing member of a variable ball entry port in advance, and prevents a game parlor and a player from suffering disadvantage.SELECTED DRAWING: Figure 11
Patent JP-2017156830-A (JP)
Title: Display device
Inventor: OHATA MAKI
IPC: G09G5/00
Filed: 2016-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a display device in which a display region can be easily changed.SOLUTION: A display control unit 104 displays content in an area determined based on a reference position and a reference direction (for example, an area AR1), a bending detection unit 102 detects the bent state of a display unit 101, and the display control unit 104 displays the content of the area changed based on the bent state. In this manner, the area is changed based on the bent state of the display unit 101 in accordance with the bending operation of a user; therefore, the area can be changed by a simple operation. Since the area is changed in accordance with the bending operation, the display region can be changed by an intuitive operation.SELECTED DRAWING: Figure 2
Patent JP-2017156517-A (JP)
Title: Defect mode classification system of display device
Inventor: ITO DAISUKE
IPC: G09F9/00
Filed: 2016-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a defect mode classification system that allows an efficient pixel (defect) repair work to be implemented.SOLUTION: A defect mode classification system classifies a pixel defect mode of a color filter and thin film transistor and is for repairing defects. The defect mode classification system comprises at least: a defect inspection machine for acquiring a size and position information of the defect; a pixel repairing device that is provided with imaging means capable of photographing the defect under a different photographing condition and means for measuring a height of the defect; a mode classifier for identifying a mode of the defect; and a communication instrument that can transfer acquisition data on the detect inspection machine and acquisition data on the pixel repairing device to the mode classifier.SELECTED DRAWING: Figure 2