baber/WOPTO huggingface dataset:
Patent JP-2016050794-A (JP)
Title: Edge position detecting device, and edge position detecting method
Inventor: MATSUMURA AKIRA
IPC: G06T7/60
Filed: 2014-08-29
Abstract: PROBLEM TO BE SOLVED: To provide an edge position detecting device that detects highly precisely edge positions even of an image acquired at a relatively low level of resolution.SOLUTION: A luminance profile 71 in a checked image showing a group of pattern elements on a base plate is acquired. Then, to the luminance profile 71 having alternately arranged four concaves 851 to 854 and three convexes, a bisymmetric model function 72 into which four bell-shaped functions matching the four concaves 851 to 854 and three bell-shaped functions matching the three convexes are synthesized is fitted while satisfying constraint conditions based on design data of the group of pattern elements. And a plurality of coefficients contained in each bell-shaped function of the model function 72 are determined, and the edge positions of linear pattern elements are figured out on the basis of the model function 72.SELECTED DRAWING: Figure 7
Patent JP-2016053665-A (JP)
Title: Imaging device
Inventor: ISHII KENJI
IPC: G03B17/02
Filed: 2014-09-04
Abstract: PROBLEM TO BE SOLVED: To secure an antenna performance of receiving means for receiving radio waves transmitted from the outside and takes measures on thermal problems even in an imaging device using a metallic member for shielding the radio waves as an outer packaging member.SOLUTION: An imaging device has an outer packaging including an upper lid (17) constituted of a metal, and includes a pair of reflection surfaces (320a, 320b) inclined to a longitudinal direction of an imaging screen, and includes: an optical member (320) for guiding subject light flux from a lens unit (318) to a finder eyepiece window (21); receiving means (4) for receiving radio waves transmitted from the outside; and a radio communication lid (18)protecting the receiving means (4) and composed of synthetic resin material. The receiving means (4) and the radio communication lid (18) are located on the upper part of the optical member (320) at a position protruding to the outside from the most outermost shape of a top lid (17), and the top lid (17) is extended on the same flat surface as the receiving means (4), and includes a flange (17a) in a range not exposed from an appearance by the radio communication lid (18). The flange (17a) is connected to the receiving means (4) via a thermal conduction member (19).SELECTED DRAWING: Figure 1
Patent JP-2016058141-A (JP)
Title: Terminal fitting and litz wire with terminal fitting
Inventor: NAGASHIMA YOSHIKAZU
IPC: H01R4/18
Filed: 2014-09-05
Abstract: PROBLEM TO BE SOLVED: To improve a structure of a barrel part 22 in a terminal fitting 2 for a Litz wire 1, to easily discharge exfoliated scum of an insulation coating of enamel or the like and a combustion gas of the insulation coating during jab immersion in a solder tub, to prevent a core wire from being projected and disconnected during temporary fixture (crimping), and to reduce connection resistance between the terminal fitting 2 and the Litz wire 1.SOLUTION: The Litz wire 1 is configured by covering a core wire 11 with a sheath 12. The terminal fitting 2 includes the barrel part 22 for temporarily fixing a core wire 11 of the Litz wire 1 by crimping. The barrel part 22 is configured as an open barrel type in which two barrel fragments 22A and 22B are caulked inside. A width L1 of abutment parts 22A1 and 22B1 which are abutted to each other, of the barrel fragments 22A and 22B in a direction of a Litz wire axis P is made narrower than a full width W of the barrel part 22 in the direction of the Litz wire axis P, and a gap part 222 in which a part of the core wire 11 is exposed is provided. The exfoliated scum of the enamel and the combustion gas are discharged from the gap part 222.SELECTED DRAWING: Figure 1
Patent JP-2015038206-A (JP)
Title: Adhesive composition, adhesive, and adhesive sheet
Inventor: MATANO HITOSHI
IPC: C09J133/08
Filed: 2014-09-05
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive composition, an adhesive and an adhesive sheet having antistatic property and showing excellent stress relief property and durability when applied to an optical member such as a polarizing plate.SOLUTION: The adhesive composition comprises a first (meth)acrylate polymer (A) having a weight average molecular weight of 500000 to 3000000, a second (meth)acrylate polymer (B) having a weight average molecular weight of 8000 to 300000, a crosslinking agent (C), and an antistatic (D). The ratio of (B) to 100 parts by mass of (A) is 5 to 50 parts by mass; and (B) contains a monomer having a functional group (b1) reactive with the crosslinking agent (C), in which the ratio of the monomer having (b1) is 5 to 50 mass% in (B). The polymer (A) does not contain a monomer having a functional group reactive with the crosslinking agent (C), or contains a monomer, as a constituent, having a functional group (a1) with lower reactivity with the crosslinking agent (C) compared to (b1).
Patent JP-2016039358-A (JP)
Title: Photoresist peeling method
Inventor: SHII CHENG-HUNG
IPC: H01L21/304
Filed: 2014-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a photoresist peeling method.SOLUTION: A photoresist peeling method includes a semiconductor substrate providing step 11, an immersing step 16, and a peeling step 18. The semiconductor substrate further includes a substrate, a pat, a protective layer, a metal layer under a bump, a patterned photoresist layer, and a bump. The patterned photoresist layer covers the metal layer under the bump and a side surface of the bump. A first junction interface is formed between the patterned photoresist layer and the side surface of the bump. A second junction interface is formed between the patterned photoresist layer and the metal layer under the bump. In the immersing step, the junction strength of the first junction interface decreases when the patterned photoresist layer comes into contact with a chemical solution.SELECTED DRAWING: Figure 1
Patent JP-2016054716-A (JP)
Title: Knapsack type implement
Inventor: YAMAMOTO TAKAYUKI
IPC: A01D34/46
Filed: 2014-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a knapsack type implement capable of working without giving an uncomfortable feeling to the operator's back in a work to hold an operation lever in a state inclined to a work plane.SOLUTION: In a knapsack type implement 1 mounting an engine 3 on a knapsack type frame 2 for transmitting the power of the engine 3 through a flexible shaft 4 to a work part 6 disposed at the tip of an operation lever 5, a base end part 4A of the flexible shaft 4 is connected rotatably around the output shaft of the engine 3, and a face formed by the rotation of the base end part 4A is inclined with respect to the work plane of the work part 6.SELECTED DRAWING: Figure 1
Patent JP-2014225481-A (JP)
Title: Lithium ion battery
Inventor: OKUMURA TAKEFUMI
IPC: H01M4/133
Filed: 2014-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a high-capacity battery which achieves a high input and a high output while securing safety.SOLUTION: A lithium ion battery comprises an electrolytic solution. The electrolytic solution includes 20-30 vol.% ethylene carbonate (EC), and 36-50 vol.% dimethyl carbonate (DMC); the composition ratio η(DMC/EMC) of the dimethyl carbonate (DMC) to the ethyl methyl carbonate (EMC) satisfies the following condition: 1.0≤η≤1.7. Further, the electrolytic solution includes 0.1-1.0 wt.% additive agent, and a lithium salt of the concentration of 1.0-1.5 mol/L.
Patent JP-2016058334-A (JP)
Title: Positive electrode material for lithium secondary battery
Inventor: KONISHI HIROAKI
IPC: H01M4/525
Filed: 2014-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a lithium ion secondary battery small in irreversible capacity and high in volume energy density.SOLUTION: A positive electrode material for a lithium ion secondary battery comprises: a positive electrode active material expressed by the compositional formula, Li(NiMnCoM)O(where x+y=2; 1.19<x/y≤1.63; 0.06<a≤0.5; 0.5≤b<0.88; 0≤c<0.25; 0≤d≤0.03; a+b+c+d=1; M represents at least one element of V, Mo, W, Zr, Nb, Ti, Al, Fe, Mg, Cu and the like); and MoOlarger than the positive electrode active material in average particle diameter. Of the total mass of the positive electrode active material and MoO, MoOaccounts for 0-30 mass%, preferably 10-25 mass%. The particle diameter of MoOis 500-2000 nm.SELECTED DRAWING: Figure 1
Patent JP-2016055338-A (JP)
Title: Spot welding method
Inventor: MUKUMOTO KOJI
IPC: B23K11/24
Filed: 2014-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a spot welding method capable of preventing a failure of a nugget due to a chisel test as much as possible at a low cost.SOLUTION: A spot welding method comprises: performing a main-energization P1 to form a nugget by energizing a pair of electrodes 10, 20 in contact with a plurality of metal sheets W1, W2; immediately following the main-energization P1, performing a low current post-energization P2 with a current value I2 smaller than an average current value I1 of the main-energization P1, a size of which will not cause the nugget to expand; and immediately following the low current post-energization P2, performing a high current post-energization P3 with a current value I3 greater than the average current value I1 of the main-energization P1.SELECTED DRAWING: Figure 2
Patent JP-2016055608-A (JP)
Title: Pocket for files
Inventor: TANAKA KANJI
IPC: B42D3/04
Filed: 2014-09-12
Abstract: PROBLEM TO BE SOLVED: To provide the pocket for files having a simple structure, where a spread becomes flat, even if a large number of sheets is superimposed and is welded to the inside of the back cover of the files.SOLUTION: The pocket 20 for files is a pocket for files, in which a large number of sheets is welded on the inside of the back cover portion of the files for storing bounded pieces, comprises a welding edge 22 to be welded to the inside of the back cover portion, and a slit 38 which is disposed along the welding edge 22 at least at a portion from one side edge 26 of a pair of edges in a direction perpendicular or intersecting to the welding edge 22 to the other side edge 28 in the vicinity of the welding edge 22.SELECTED DRAWING: Figure 2A
Patent JP-2015003186-A (JP)
Title: Game board
Inventor: OSHITANI HIROFUMI
IPC: A63F5/04
Filed: 2014-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a game board preventing a sense of incongruity from being given to a player.SOLUTION: A game board includes a predetermined lottery result, where a predetermined pattern combination is stop-displayed at an effective line by preforming predetermined stop operation and the predetermined pattern combination is not stop-displayed at the effective line by performing stop operation differing from the predetermined stop operation. The game board includes: a sub-control part capable of executing notification indicating the predetermined stop operation when the predetermined lottery result is obtained during a freeze standby period; and freeze execution means for permitting execution of freezing depending on whether the predetermined pattern combination is stop-displayed at the effective line when the predetermined lottery result is obtained during the freeze standby period. The freeze execution means executes freezing based on satisfaction of freeze reservation conditions in a game after the freeze standby period passes when execution of freezing is permitted, and does not execute freezing based on satisfaction of the freeze reservation conditions in a game after the freeze standby period passes when execution of freezing is not permitted.
Patent JP-2016063619-A (JP)
Title: Electronic control device
Inventor: HAGIWARA KATSUMASA
IPC: H02K5/10
Filed: 2014-09-18
Abstract: PROBLEM TO BE SOLVED: To easily obtain followability with respect to a seal groove part by suppressing enlargement of an electronic control device by making a liquid-state sealant applicable in an axial seal structure.SOLUTION: Within a housing 10 including a first housing member 3 and a second housing part 2 which can be joined to each other and joining the housing members by inserting a junction 32 of the first housing member 3 into a junction 26 of the second housing member 2, a circuit board 4 is accommodated. On a composition plane of any one of the junctions 26 and 32, a seal groove part 33 for axial sealing that extends along the composition plane is formed. In the junction 26 of the second housing member 2, a communication hole is formed. The communication hole penetrates between an outer peripheral side of the junction 26 and the composition plane 26a and is being communicated to the seal groove part 33 in a housing junction state. The seal groove part 33 is filled by injecting the liquid-state sealant through the communication hole in the housing junction state.SELECTED DRAWING: Figure 1
Patent JP-2016059946-A (JP)
Title: Core pin and core pin device, and casting apparatus equipped therewith
Inventor: NISHIKAWA YOSHINORI
IPC: B22C9/06
Filed: 2014-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of easily securing cooling performance of a core pin even when the core pins are arranged in a crossing manner to each other.SOLUTION: A core pin assembly 20 includes a core pin 22, a pipe member 24, and an intermediate passage component 26. The core pin 22 has a shaft center hole 32a formed along a shaft center line, and side holes 32b, 32c formed along a direction parallel with the shaft center line, on both sides of a penetration hole 25 formed on a holding part 22b. The pipe member 24 is arranged inside a pin part-side center hole 34b so as to form a double tube structure with a pin part inner hole 34b1. Further, among the intermediate passage component 26, pipe members 52, 54 that form a double tube structure are arranged inside a base end part-side shaft center hole 34a. By this structure, other core pin 42 can be inserted through the core pin assembly in a crossing manner, and cooling water can be supplied to the tip end of a pin part 22a.SELECTED DRAWING: Figure 2
Patent JP-2016064556-A (JP)
Title: Through shaft, combined body of through shaft and plate cylinder, printer, combined body of through shaft, plate cylinder and carriage, and fitting method of plate cylinder in printer
Inventor: ASO RYOSUKE
IPC: B41F13/20
Filed: 2014-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a through shaft and the like, which can improve workability by eliminating the need for positioning in a vertical direction between openings provided at both end parts of a plate cylinder and plate cylinder fitting shafts when attaching the plate cylinder to a printing unit of a printer, can eliminate the need for fixing the through shaft and the plate cylinder, and can prevent the through shaft from being stained by ink during printing.SOLUTION: A through shaft 10 comprises: a telescopic part that can expand and contract along a longitudinal direction (specifically, for example, a rod-like member 12, a pair of right and left bushes 14, and a pair of right and left coil springs 18); and engaged parts (specifically, for example, receiving members 16) which are provided at both end parts of the telescopic part and are engaged with engaging parts of plate cylinder fitting shafts (specifically, for example, recessed portions).SELECTED DRAWING: Figure 1
Patent JP-2016069088-A (JP)
Title: Rearranging device of assembled structure, machining line and program for rearrangement
Inventor: NOGUCHI NOBUHIKO
IPC: B65G47/90
Filed: 2014-09-26
Abstract: PROBLEM TO BE SOLVED: To optimize the order of machining processes of building timber ranging from a pre-cut step, through a metal attaching step to a packaging step so as to reduce storage space and rearranging operation.SOLUTION: Package order data showing package order upon deliver to a building field is prepared to pre-cut building timbers 12. At pre-cut material assembling region 14, arranged are bar-shaped first loading table 22 and second loading table 24 arranged in parallel with interval having width W for traveling of a transporting device 20 and bar-shaped third loading table 26 arranged in parallel to the second loading table 24 with interval having narrower width than the width W. A movement device 31 is arranged which reads tag (identification label) 42 of each of the building timbers 12, examines package order, lifts each building timber 12 above the three loading tables with a suspending device 30, rearranges sequence according to the package order, and transports them to metal attaching operation region 16.SELECTED DRAWING: Figure 1
Patent JP-2016071993-A (JP)
Title: Temperature control system for electric heater
Inventor: KIMURA TOYOAKI
IPC: H05B3/18
Filed: 2014-09-29
Abstract: PROBLEM TO BE SOLVED: To develop a temperature control system for an electric heater capable of optionally performing self temperature control at a target temperature.SOLUTION: The temperature control system for a heater 1 includes the heater 1, a temperature sensor 2 and a power unit that gives power to the heater 1. While using a power source that is controlled so as to supply power corresponding to output from the temperature sensor 2 in accordance with a program, the power unit gives rapid increase of an electroresistance value within a predetermined temperature range to a heating temperature of the heater. When the heating temperature is lower than the target temperature, the program of the power unit gives fixed power to the heater 1 until the heating temperature becomes closer to the target temperature. When the heating temperature is higher than the target temperature, the program maintains the heating temperature by constantly supplying low power.SELECTED DRAWING: Figure 1
Patent JP-2016067821-A (JP)
Title: Absorbent article
Inventor: NISHITANI KAZUYA
IPC: A61F13/15
Filed: 2014-10-01
Abstract: PROBLEM TO BE SOLVED: To provide an absorbent article capable of suppressing rear leakage in a state where a wearer lies on his/her back.SOLUTION: An absorbent article 1 comprises: a first bent portion 41 adjacent to an excretory orifice opposing region at a rear side of the excretory orifice opposing region and extending in a width direction; a second bent portion 42 located at a rear side of the first bent portion and extending in the width direction; and an intermediate region R3 located between the first bent portion and the second bent portion in a cross direction. The first bent portion and the second bent portion are configured such that the absorbent article is capable of being bent in a thickness direction. A basis weight of an absorbent material in the intermediate region is less than a basis weight of the absorbent material in the excretory orifice opposing region R1. The first bent portion, the second bent portion, and the intermediate region are not overlapped with an adhesive region 60 in the thickness direction.SELECTED DRAWING: Figure 1
Patent JP-2016072201-A (JP)
Title: heater
Inventor: OKUMOTO KENTARO
IPC: H05B3/44
Filed: 2014-10-02
Abstract: PROBLEM TO BE SOLVED: To reduce the occurrence of cracks starting at a groove part.SOLUTION: A heater 10 of the invention includes: a ceramic body 1 including a groove part 11 along a length direction on an outer peripheral surface and having a columnar or cylindrical shape; a heat resistor 2 provided in the ceramic body 1; a metal cylinder 3 into which a portion of the ceramic body 1, in which the heat resistor 2 is provided, is inserted; and a filler 4 filling a space between the outer peripheral surface of the ceramic body 1 and an inner peripheral surface of the metal cylinder and made of a metal material. The groove part 11 has a cavity part 41 in between the ceramic body 1 and the filler 4. The structure reduces concentration of heat stress in the groove part 11.SELECTED DRAWING: Figure 3
Patent JP-2016076537-A (JP)
Title: Sheet for solar battery backside protection and method for manufacturing the same
Inventor: SENDAI TOSHIHIRO
IPC: H01L31/049
Filed: 2014-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a sheet for solar battery backside protection composed of a polyester resin film which has an easily-adherable layer having good adhesion with a sealant of a solar battery cell for its surface layer, and which has the effect of increasing a power generation efficiency even in time zones such as sunrise and sunset during which an incident angle of solar light with respect to a solar battery becomes larger.SOLUTION: A laminate film comprises: a base material layer (P1 layer) including a polyester resin as a primary constituent; and an easily-adherable layer (P2 layer) adjacent to the P1 layer on at least one side thereof. The laminate film comprises as an outermost layer, a P2 layer on at least one side thereof, and satisfies the following requirements (1) and (2): (1) the P2 layer includes an urethane resin component and an epoxy resin component; and (2) when a spectral reflectance is measured from the side where the laminate film has the P2 layer as the outermost layer, the average value of spectral reflectances in a wavelength range of 400-2000 nm is 55% or larger.SELECTED DRAWING: None
Patent JP-2015098167-A (JP)
Title: Steaming water concentrated composition for lithography
Inventor: TANAKA KATSUNORI
IPC: B41N3/08
Filed: 2014-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a steaming water concentrated composition for lithography having excellent wettability to a hydrophilic non-image line part of a printing plate during printing, capable of preventing a transfer fault of ink or a dirt of a water supply roller during printing, and causing difficultly a problem of elimination of an image line part or the like during printing even in the case of a printing plate for CTP in which an image line part is easily eroded by a steaming water.SOLUTION: The steaming water concentrated composition for lithography contains one or more selected from the group consisting of (a)-(d): (a) a monoester of a diol having in the molecule thereof, a primary alcoholic hydroxy group and a secondary alcoholic hydroxy group in which a hydrogen atom bonded to a carbon atom may be substituted; (b) an isomer of the monoester described in the (a); (c) a diester of a diol having in the molecule thereof, a primary alcoholic hydroxy group and a secondary alcoholic hydroxy group in which a hydrogen atom bonded to a carbon atom may be substituted, and a diester thereof; and (d) an isomer of the diester described in the (c).
Patent JP-2016075195-A (JP)
Title: Vacuum pump
Inventor: KITAZAWA NAOKI
IPC: F04C18/344
Filed: 2014-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum pump capable of decreasing weight and suppressing a manufacturing cost, by decreasing weight while ensuring the strength of a vane and a cap.SOLUTION: A vane pump has a housing having a pump chamber inside; a vane 4 disposed in the pump chamber, rotated by a rotor, and dividing the pump chamber into a plurality of actuation spaces; and a cap 4A formed with a sliding surface 41f sliding with an inner peripheral surface of the pump chamber and attached to a tip end of the vane 4. The sliding surface 41f of the cap 4 is formed in an arc shape when viewed from a rotary shaft direction of the rotor. Width Lc in a sliding direction at the cap 4A is smaller than the width D1 of a sliding angle area AF which is a virtual area to be contacted with the inner peripheral surface of the pump chamber of a circumference R including the arc shape of the sliding surface of the cap 4A, and larger than the width D2 of a high load area AH in which a load applied on the sliding surface 41f becomes larger than a predetermined value in the sliding angle area AF.SELECTED DRAWING: Figure 4