baber/WOPTO huggingface dataset:
Patent JP-2014134560-A (JP)
Title: Zoom lens system and electronic imaging device including the same
Inventor: KOORI MASAKAZU
IPC: G02B15/20
Filed: 2013-01-08
Abstract: PROBLEM TO BE SOLVED: To obtain excellent optical performance by correcting various aberrations when a vibration-proof function is mounted while utilizing the advantage that deterioration of performance hardly occurs in manufacturing process because of low error sensitivity, in a zoom lens system having four lens groups of negative, positive, negative and positive refractive power.SOLUTION: In the zoom lens system having four lens groups of negative, positive, negative and positive refractive power, when varying power from the wide end to the telephoto end, the distance between a first lens group G1 and a second lens group G2 decreases, the distance between the second lens group G2 and a third lens group G3 increases, and the distance between the third lens group G3 and a fourth lens group G4 decreases. The second lens group includes, in order from the object side, a second-A lens group having positive refractive power and comprising a cemented lens of a negative lens and a positive lens, and a second-B lens group having positive refractive power. The zoom lens system satisfies the following conditional expressions (1) and (2): (1) -2.5<f1/f2<-1.6, and (2) 0.5<f2A/f2B<1.7, where f1 is the focal distance of the first lens group, f2 is the focal distance of the second lens group, f2A is the focal distance of the second-A lens group, and f2B is the focal distance of the second-B lens group.
Patent JP-2014133566-A (JP)
Title: Synthetic resin container lid closing chuck
Inventor: SATO MITSURU
IPC: B67B3/20
Filed: 2013-01-08
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a cap is not released from a chuck due to expansion of a trunk, and have function for closing a lid fully without fitting a cap obliquely when the cap is fitted to a mouth of a container, in a synthetic resin container lid closing chuck.SOLUTION: The synthetic resin container lid closing chuck is configured so that its inner peripheral surface is divided into plural areas, the plural areas have a chuck claw having an inclination angle gentler than a cap knurl by 2 to 4°. Only upper 10 to 70% portion of the chuck claw engages with the cap knurl at starting of winding. On between the adjacent divided areas, a chuck claw having the same inclination angle as that of the cap knurl is formed. The inner peripheral surface is energized toward a center by energization means fitted from outside.
Patent JP-2014133465-A (JP)
Title: Vehicular instrument
Inventor: MIZUNO SAYAKA
IPC: B60Q5/00
Filed: 2013-01-09
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular instrument capable of inhibiting an erroneous operation of a vehicle by a notification sound during the reverse travel of the vehicle.SOLUTION: A vehicular instrument includes control means 1 for inputting manipulated variables of a gear position and an accelerator pedal from a speed change gear as vehicle information, and a loudspeaker 22 that generates a sound on the basis of a control signal from the control means 1. The control means 1 makes notification means 2 generate a first notification sound when determining that the gear position is a back gear position, and makes the loudspeaker 22 generate a second notification sound different from the first notification sound when an acceleration operation is performed.
Patent JP-2014134081-A (JP)
Title: Road surface installation-type guide plate
Inventor: KONO TAKESHI
IPC: E01F9/04
Filed: 2013-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a road surface installation-type guide plate that is robust against wear and pressure and that can bear even long-term use.SOLUTION: A plurality of pin insertion holes, which are provided in such a manner as to penetrate from a back side in an area surrounded by a peripheral wall of a base plate, are provided in the tray-like base plate having a front side surrounded by the peripheral wall, and trample-down prevention pins 0103, which are inserted through the pin insertion holes, respectively, are protruded. A layer of a luminous fluorescent substance 0102, the uppermost surface of which is positioned lower than a crest part of the trample-down prevention pin 0103, and a protective layer, which is arranged in the upper layer of the layer of the luminous fluorescent substance 0102 and the uppermost layer of which is positioned lower than the crest part of the trample-down prevention pin 0103, are provided in the area surrounded by the peripheral wall.
Patent JP-2014137095-A (JP)
Title: Spring type accumulator
Inventor: SUGIMURA NOBUYUKI
IPC: F15B1/04
Filed: 2013-01-16
Abstract: PROBLEM TO BE SOLVED: To make an accumulator function even when a hydraulic circuit becomes in a negative pressure state.SOLUTION: A spring type accumulator SACC comprises: a cylinder body 1; side plates 3a, 3b provided at both ends of the cylinder body 1; a piston 9 for parting inside of the cylinder body 1 into a liquid chamber 5 and a gas chamber 7; a liquid supply and exhaust port 15 provided on the side plate 3a on the liquid chamber 5 side and connected to a piping 12; and a spring 21 for energizing the piston 9. The spring is a piston position restraining spring 21 for coupling the piston 9 and the side plate 3b on the gas chamber 7 side and separating the piston 9 from the liquid supply and exhaust port 15 regardless of pressure on the piping 12 side.
Patent JP-2014142464-A (JP)
Title: Lens driving device
Inventor: WATABE HIROYUKI
IPC: G02B7/04
Filed: 2013-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a lens driving device that enables miniaturization to be attained, and enables efficient assembly.SOLUTION: The lens driving device comprises: a movable frame 10 that faces an orthogonal direction of an optical axis with respect to a protrusion section 3b provided at a base section 3 and protruding in a direction of the optical axis, and is supported movably in the direction of the optical axis; a focus adjustment driving section that moves the movable frame 10 in the direction of the optical axis in cooperation with a coil 4a arranged at the protrusion section 3b of the base section 3 and magnets 4d, 4e and 4f arranged at the movable frame 10; and a yoke 16 that is arranged at the protrusion section 3a of the base section 3 having the coil 4a, and urges the movable frame 10 against the protrusion section 3b by facing the orthogonal direction of the optical axis with respect to the magnets 4e and 4f.
Patent JP-2014147211-A (JP)
Title: Conduit line water pressure processing method and water pressure structure
Inventor: KUBOTA SHUJI
IPC: H02G3/22
Filed: 2013-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a conduit line water pressure processing method capable of preventing inundation from the conduit line reliably.SOLUTION: A method performing water pressure processing by closing the cavity in a conduit line 1 through which a wire 10 is inserted includes a dam part formation step for forming a dam part 30 with a dam material 3 in the cavity in a conduit line 1, and a watertight part formation step for forming a watertight part 20 by filling the cavity in a conduit line 1 with a sealant 2 over a length Q of 0.64-15 times of the inner diameter of the conduit line 1, while blocking the flow of the sealant 2 to other than a presumptive sealing region with the dam part 30.
Patent JP-2014150153-A (JP)
Title: Wafer holding device
Inventor: TANAKA YUKI
IPC: B23Q3/08
Filed: 2013-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a wafer holding device capable of contact-fixing and holding a wafer without leaving flaws not only in the principal surface of the wafer but also even in the edge surface thereof.SOLUTION: A wafer holding device 10 has a jetting member 1 jetting a gas, and generates a negative pressure by a stream of the gas jetted from the jetting member 1 to suck, fix, and hold a wafer W. A buffer member 2 is provided to an end surface 5 opposed to a principal surface of the wafer, of the jetting member 1. The buffer member 2 is partially surface-contacted with the inside of the principal surface 6 of the wafer, and thereby, the wafer W is held. A contact surface 3 with the wafer, of the buffer member 2, has a flatness (P-V value) of 10 μm or less, and a surface roughness (Ra) of 1 μm or less when measured by setting a cut-off wavelength to 0.25 mm.
Patent JP-2014149404-A (JP)
Title: Image forming apparatus
Inventor: TAMURA AYA
IPC: G03G15/16
Filed: 2013-01-31
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of securely cleaning an image carrier with a cleaning member.SOLUTION: When electrical resistance of paper P is expected to be high, such as the case where relative humidity inside a body casing 2 is low, an image forming apparatus increases a transfer current to securely transfer a toner image to the paper P. At this time, the image forming apparatus increases charging bias to suppress an excessive reduction in surface potential of a photoreceptor drum 11 due to the transfer current, and securely removes a transfer residual toner attached to the photoreceptor drum 11 with a drum cleaning roller 24.
Patent JP-2014132888-A (JP)
Title: Preventing fungus of bacteria, microorganism, acorn barnacle, pearl oyster, wakame seaweed, etc. from adhering in fishing net, fishing gear, ship's bottom, buoy, bathroom or bathhouse, and method for preventing the adhesion
Inventor: NAGAURA YOSHIAKI
IPC: E01F9/615
Filed: 2013-02-04
Abstract: PROBLEM TO BE SOLVED: To prevent microorganisms, acorn barnacles, etc. that adhere to a crawl net and grow there from adhering to a crawl net and growing there.SOLUTION: A fishing net for cultivating tunas, for example, is manufactured using polyethylene resin fiber made by mixing fine powder of carbon black or copper, etc. into the inside of polyethylene resin, the mixture being made electrically conductive. By applying a weak direct current or alternate current to the culture net and electrolyzing sea water on the surface of the culture net where tunas are cultivated to generate highly toxic calcium hypochlorite on the surface of the culture net where tunas are cultivated, microorganisms, acorn barnacles, pearl oysters, wakame seaweed, etc. that adhere to the surface of the crawl net, which is the culture net where tunas are cultivated, and grow there can be prevented from adhering and growing there.
Patent JP-2014152339-A (JP)
Title: Sample holder
Inventor: IMAI DAISUKE
IPC: C23C16/458
Filed: 2013-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a sample holder in which substrate holding members may be mounted on a mounting surface stably when the substrate holding members are mounted and removed repeatedly.SOLUTION: A sample holder stored in a plasma treatment apparatus has a plurality of substrate holding members comprising: a substrate plate having a mounting surface extended vertically for mounting the substrate to be treated; annular shanks structured so that cylindrical cavities are formed in their respective interior; an outer shell part consisting of a head part having a cross sectional area larger than those of the shanks; and a core part of columnar shape disposed in close contact with the inner walls of the shanks of the outer shell part, in which a part of the shanks are embedded in the mounting surface and the substrate is supported by the shanks at gaps between the head parts of the substrate holding members and the mounting surface.
Patent JP-2013140379-A (JP)
Title: Photosensitive resin composition, photosensitive film, method of manufacturing permanent mask resist, and permanent mask resist
Inventor: OHASHI TAKESHI
IPC: G03F7/027
Filed: 2013-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive resin composition which shows practically sufficient flexibility even after photocuring, also exhibits excellent solder heat resistance and excellent plating resistance, and is applicable as a permanent mask resist for FPC.SOLUTION: The photosensitive resin composition includes (A) a resin having a carboxyl group, (B) a compound having a benzoxazine skeleton, (C) a photopolymerizable compound and (D) a photopolymerization initiator. In the composition, the (C) photopolymerizable compound has 10 to 70 parts by mass with respect to total 100 parts by mass of the solid content of the (A) resin having a carboxyl group and the (C) photopolymerizable compound.
Patent JP-2013085308-A (JP)
Title: Two-frequency antenna
Inventor: SHIMIZU HIROSHI
IPC: H01Q5/10
Filed: 2013-02-13
Abstract: PROBLEM TO BE SOLVED: To allow for operations at two frequencies without requiring a choke coil.SOLUTION: A two-frequency antenna that operates at two frequencies includes: a ground 14 on a substantially flat surface; an insulating substrate 10; a first element 11; a feeding part 13; a through hole 12; a second element 21; and a feeding line 21a. The substrate 10 is vertically disposed on the ground 14. The first element 11 is formed upward in the shape of a flat surface from a lower end of the substrate 10. The feeding part 13 performs feeding to a lower end of the first element 11. The through hole 12 is disposed in the vicinity of the lower end of the first element 11. The second element 21 is formed at an upper part of the substrate 10 which does not overlap with the first element 11. The feeding line 21a is led out of the through hole 12 and performs feeding to the second element 21.
Patent JP-2014151964-A (JP)
Title: Device for supplying ingredient material to cup traveling in line and its method
Inventor: SAITO NOBUO
IPC: B65B57/06
Filed: 2013-02-14
Abstract: PROBLEM TO BE SOLVED: To allow a device for automatically supplying ingredient materials to cups traveling in line with four lines, etc., to be installed even on an existing cup traveling line having narrow intervals with a margin, and to provide the device that facilitates disassembly/assembly and prevents the clogging of a passage of the ingredient materials to recover the ingredient materials when the traveling of the cups are disabled.SOLUTION: A device of the present invention solves the problem by: arranging a downward shot in a falling outlet of the ingredient materials and a bottom of the falling outlet in the intermediate bottom of a passage of the ingredient material connected to the lower outlet of a tank for storing ingredient materials; intensively disposing a plurality of feed pipes in a compact quadrangle shape at the bottom of the chute; automatically supplying the ingredient materials to the cups traveling in line with four lines, etc., by distributing the ingredient materials flowing in the chute to each feed pipe using a swing operation of two crankshafts providing a lower half of the chute across a 90 degrees angle; and further providing an extension part extending outwardly more than the falling outlet of the ingredient materials in the passage of the ingredient materials, and preventing the clogging of the passage of the ingredient materials by throwing the ingredient materials into the extension part of the passage of the ingredient materials and recovering the thrown ingredient materials at the end of the extension part when the traveling is disabled by the failure of the cups, etc.
Patent JP-2014160730-A (JP)
Title: Optical element substrate, optical element package, method for manufacturing optical element substrate, and method for manufacturing optical element package
Inventor: FUKUSHIMA MIZUE
IPC: H01L23/12
Filed: 2013-02-19
Abstract: PROBLEM TO BE SOLVED: To provide an optical element substrate capable of maintaining high reflectance and having high adhesion between a ceramic substrate and a wiring pattern formed thereon.SOLUTION: An optical element substrate comprises: a ceramic substrate 10; an intermediate layer 11 formed on the ceramic substrate 10; and a wiring pattern 12 formed on the intermediate layer 11. The intermediate layer 11 is a transparent and insulating metal oxide film. In a plan view, a part of the intermediate layer 11 is formed in a region in which the wiring pattern 12 at least on the ceramic substrate 10 is not formed.
Patent JP-2013172642-A (JP)
Title: Fitting system for fitting plurality of magnetic members in electric machine using permanent magnet
Inventor: GUILLAUME BATS
IPC: H02K1/27
Filed: 2013-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a fitting system for fitting a plurality of magnetic members in an electric machine which is structurally strong.SOLUTION: A fitting system includes a fitting device (14) so as to fit a magnetic member (12) to a rotator (10),and the fitting device (14) is arranged in contact with a part of the magnetic member (12) and fitted to the rotator by a mechanical fitting member (24). Consequently, when the mechanical fitting member (24) engages the rotator (10), the magnetic member (12) can be fitted to the rotator (10).
Patent JP-2014161356-A (JP)
Title: Respiratory protective device
Inventor: ONO KENICHI
IPC: A62B18/08
Filed: 2013-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a respiratory protective device that suppresses consumption of a filter, the respiratory protective device including: a face piece covering a portion or all of a face and having one opening formed at both sides, respectively; a fan unit that stores a motor fan for supplying air to the face piece, a pressure sensor for detecting a face piece internal pressure and a control unit for controlling operation of the motor fan on the basis of the detection signal of the pressure sensor; the filter for purifying air supplied to the face piece; and an inlet valve and an outlet valve.SOLUTION: A respiratory protective device includes: a face piece covering a portion or all of a face and having one opening formed at both sides, respectively; a fan unit that stores a motor fan for supplying air to the face piece, a pressure sensor for detecting a face piece internal pressure and a control unit for controlling operation of the motor fan on the basis of the detection signal of the pressure sensor; a filter for purifying air supplied to the face piece; and an inlet valve and an outlet valve. A positive pressure outlet valve is mounted in one of openings formed at both sides of the face piece, respectively, and a speaking diaphragm or the positive pressure outlet valve is mounted in the other thereof.
Patent JP-2014161941-A (JP)
Title: Processing device and processing method
Inventor: AKIYAMA TAKASHI
IPC: B23C9/00
Filed: 2013-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a processing device and processing method with high accuracy which can obtain higher form accuracy by estimating a deflection amount of a working tool only by a change in a cutting stock considering an abutting length to a workpiece of the working tool.SOLUTION: A processing device main body part 1 is structured of a work spindle 3 for holding a workpiece 2, a tool spindle 6 which holds the working tool 5 and rotates the working tool 5 around a rotation shaft 6C; a motor 11 which drives to rotate a tool spindle holder 7 for supporting the tool spindle 6; and an ammeter 19 for measuring a current supplied to the tool spindle 6. High form accuracy can be obtained by estimating a deflection amount of the working tool, and processing and adjusting an angle of the rotation shaft of the tool spindle so as to offset an angle deviation of a processed surface of the workpiece.
Patent JP-2014164462-A (JP)
Title: Information code reader
Inventor: SAKAMOTO HYUMA
IPC: G06K7/10
Filed: 2013-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a technique which can reduce time required for reading data from an information code.SOLUTION: An information code reader 10 has a scan part 14 and a control part 12. The scan part 14 images an information code and acquires an image of the information code. When decoding of entire data (character string) indicated by a bar code from a part of the image showing the bar code fails, the control part 12 performs character recognition to characters included in an area where characters whose decoding fails are arranged among a part of the image showing the character string to decode the entire character string.
Patent JP-2014164549-A (JP)
Title: Subject collation device, subject collection method and program
Inventor: YAMADA KENTARO
IPC: H04N7/18
Filed: 2013-02-26
Abstract: PROBLEM TO BE SOLVED: To highly accurately collate subjects even when the subject temporarily disappears from a camera visual field.SOLUTION: A subject collation device 1 includes: a tentative correspondence setting part 16; a tentative correspondence classification part 17; and a collation part 18. The tentative setting part 16 sets tentative correspondence between a subject which has appeared in a video and a subject which has disappeared from the video before the timing in which the subject has appeared. The tentative correspondence classification part 17 classifies the tentative correspondence set by the tentative correspondence setting part 16 into a plurality of classes by using the position information of the subject in the video. The collation part 18 collates the subject which has appeared with the subject which has disappeared on the basis of the classification result by the tentative correspondence classification part 17.
Patent JP-2014164572-A (JP)
Title: Information processing device and program
Inventor: HAMADA HIROAKI
IPC: G06F3/048
Filed: 2013-02-26
Abstract: PROBLEM TO BE SOLVED: To provide an information processing device and program capable of adjusting the position of an annotation to be additionally displayed in an image on the basis of an extension reality technology in accordance with contents of the image.SOLUTION: The information processor displays an image including a building 94 of an A company and a building 96 of a B company by adding a marker (annotation) of the A company. The information processor acquires the position and the direction of a camera that photographs the image, and adjusts a display position of the marker of the A company to a position so as not to overlap the image of the building of the B company on the basis of the position and the direction.
Patent JP-2014165795-A (JP)
Title: Ip telephone and communication method switchover method
Inventor: ITO YOICHIRO
IPC: H04L9/08
Filed: 2013-02-27
Abstract: PROBLEM TO BE SOLVED: To enable switchover to encryption communication between IP telephones having an encryption function without passing through a call control server.SOLUTION: An IP telephone includes: an audible sound transmitter for outputting a preset encryption communication request sound to an IP telephone on the reception side for encryption communication; an audible sound detector for monitoring the reception of the encryption communication request sound and outputting a switchover signal on detecting the encryption communication request sound; and an encryption processing unit for switching a circuit on receiving from a user an encryption request indicative of switchover to the encryption communication and the switchover signal, so that a sound caused by encryption key data is not output from a receiver when an identification signal and an encryption key are received as voice data, to share the encryption key and perform encryption processing using the shared encryption key.
Patent JP-2014168335-A (JP)
Title: Inverter device, construction machine, and motor control method
Inventor: TOBARI KAZUAKI
IPC: H02P21/00
Filed: 2013-02-28
Abstract: PROBLEM TO BE SOLVED: To provide stable motor control with high response regardless of the size of an electrical time constant or operation period of a motor.SOLUTION: A stabilization compensation calculation section 13 calculates a correction amount for reducing a gain of current control for a rotational frequency component of a permanent magnet motor 1. A correction calculation section 14 corrects a voltage command output from a voltage vector calculation section 12 on the basis of the correction amount calculated by the stabilization compensation calculation section 13. On the basis of the voltage command corrected by the correction calculation section 14, DC power is converted into AC power by a voltage coordinate conversion section 15 and a power converter 2 and the AC power is output to the permanent magnet motor 1.