baber/WOPTO huggingface dataset:
Patent JP-2015215966-A (JP)
Title: Spark plug for internal combustion engine
Inventor: IIZUKA MOTOMASA
IPC: H01T13/32
Filed: 2014-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a spark plug for an internal combustion engine which inhibits temperature rise of a ground electrode at high temperature and quickly increases a temperature of the ground electrode at low temperature.SOLUTION: A spark plug 1 for an internal combustion engine includes: a center electrode 2; an insulator 3 which holds the center electrode 2 inserted thereinto; a housing 4 which holds the insulator 3 inserted thereinto while exposing a base end side part of the insulator 3; and a ground electrode 11 which is joined to the housing 4 and forms a spark discharge gap G with the center electrode 2. The ground electrode 11 includes: a core material part 12 extending from the housing 4; and a cup shaped surface layer part 13 including an insertion hole 14 in which the core material part 12 is inserted and disposed. A tip side space S1 is formed between a tip part of the core material part 12 and a bottom part 141 of the insertion hole 14 on the surface layer part 13.
Patent JP-2015214830-A (JP)
Title: Toilet bowl arrangement
Inventor: WAKABA SADAHIKO
IPC: E03D9/08
Filed: 2014-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a toilet bowl arrangement capable of completely removing dirt from a light source unit and stably and reliably maintaining the effectiveness of bactericidal action etc. of ultraviolet light irradiation for a long period of time free from interruption or large degradation thereof.SOLUTION: The toilet bowl arrangement includes: a light source unit 1 for irradiating inner part of the toilet bowl body with ultraviolet light; and a light transmissive cover part 3 covering the front of an ultraviolet light irradiation 2 from the light source unit. A washing water ejection part 6 is disposed to remove dirt from the surface of the cover part 3 by means of jet of washing water 5.
Patent JP-2015213488-A (JP)
Title: Manufacturing method for fishing rod blank
Inventor: YAMANAKA TAKAHIRO
IPC: A01K87/00
Filed: 2014-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for an inexpensive fishing rod blank having a finely finished surface without applying polishing or other work to the surface of a burned blank.SOLUTION: In a manufacturing method, a cut prepreg 12 is wound on a mandrel 13 and is fastened by a molding tape 15. The molding tape 15 has a machine member 19 and a transcription agent 18. When the prepreg 12 and the molding tape 15 are heat-treated, the transcription agent 18 is transcribed to the surface of a blank 10 so that the surface of the blank 10 is finely finished.
Patent JP-2015215561-A (JP)
Title: Optical system, optical device, and method for manufacturing the optical system
Inventor: WADA MITSUAKI
IPC: G02B13/02
Filed: 2014-05-13
Abstract: PROBLEM TO BE SOLVED: To provide: an optical system that is improved in weight reduction, suppresses aberrations during focusing, and has excellent optical performance; an optical device; and a method for manufacturing the optical system.SOLUTION: An optical system comprises, in order from an object side, a first lens group G1 having positive refractive power, a second lens group G2 having negative refractive power, and a third lens group G3 having positive refractive power. The first lens group G1 includes, in order from the object side, a first lens L11 having positive refractive power, a second lens L12 having positive refractive power, and a third lens L13 having negative refractive power. During focusing from an infinite object to a short distance object, the second lens group G2 moves along an optical axis. A predetermined conditional expression is satisfied.
Patent JP-2015218612-A (JP)
Title: Electric compressor
Inventor: MIYAJI TOSHIKATSU
IPC: F04B39/00
Filed: 2014-05-15
Abstract: PROBLEM TO BE SOLVED: To provide an electric compressor that can restrain the transmission of vibration caused by the driving of a compression part.SOLUTION: An electric compressor according to the present invention comprises: a unit case 15 that houses a motor part 13 and a compression mechanism part 11 for compressing gas with the rotation of the motor part 13; a housing 2 that houses the unit case 15; and two or more damping parts 37 interposed between an outer periphery of the unit case 15 and an inner wall 2a of the housing 2. The damping parts 37 comprise damping members 39 for causing damped vibration and ring-shaped members 41 stacked on surfaces of the damping members 39, are provided on either the outer periphery of the unit case 15 or the inner wall 2a of the housing 2, and are press-fitted to the outer periphery of the unit case 15 or the inner wall 2a of the housing 2 on the other side.
Patent JP-2015222860-A (JP)
Title: Video encoding device and video encoding program
Inventor: SANO TAKU
IPC: H04N19/119
Filed: 2014-05-22
Abstract: PROBLEM TO BE SOLVED: To provide video encoding device and program that can enhance the encoding efficiency when intra-column encoding is used.SOLUTION: A video encoding device for inserting a refresh target area constructed by only in-frame prediction blocks into an encoding picture to be encoded by using temporal correlation of input pictures and moving the refresh target area among plural continuous pictures to perform periodic refresh has means for determining the refresh target area in the encoding picture as an area which is indicated to be configured in a slant direction from the upper right side to the lower left side within the encoding picture, means for determining whether an encoding target block within the encoding picture is a block contained in the refresh target area, and selecting an encoding block size specified in the refresh target area when the encoding target block is determined as a block contained in the refresh target area, and means for performing encoding on the basis of an encoding mode pattern specified according to the encoding picture number of the encoding picture.
Patent JP-2015221139-A (JP)
Title: Exercise assist device
Inventor: SHIMIZU HIDEO
IPC: A61H3/00
Filed: 2014-05-23
Abstract: PROBLEM TO BE SOLVED: To improve operability in mounting an exercise assist device so that a user can easily mount the exercise assist device without needing help from other people even when the user is not a healthy person.SOLUTION: Right and left belt side connectors are attached to a flexible waist part belt 12 that is detachably mounted on a waist part so as to surround the waist part of a user, and right and left frame side connectors 52 and 54 that disengageably engage with the belt side connectors are attached to a non-flexible frame 50 that is provided with right and left rotation force generation devices 56 and 58, etc. and extends through the front side of the waist part of the user. The frame 50 is separable with respect to the waist part belt 12.
Patent JP-2015096323-A (JP)
Title: Fabric and clothing having ventilation structure
Inventor: FUKUYAMA TERUYOSHI
IPC: B32B3/24
Filed: 2014-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a fabric which can diffuse hot air and moisture accumulated inside to the outside, does not cause invasion of rainwater into the inside when applied to raincoats and always keeps a comfortable condition.SOLUTION: In a fabric, the upper-surface knitted fabric of a hydrophobic narrow-width three dimensional solid knit 10 consisting of a large number of connecting fibers 11 connecting an upper knitted fabric and a lower knitted fabric together is joined with a belt-like upper-stage auxiliary fabric 13 wider than the three-dimensional solid knit 10 through an adhesive layer 12, and the lower-surface knitted fabric of the solid knit is joined with the belt-like lower-stage auxiliary fabric 14 wider than the three-dimensional solid knit 10 through an adhesive layer 12 to form a ventilation member unit 5, and the ventilation member unit 5 is arranged in a joint part of the upper-stage fabric 2 with the lower-stage fabric 3, arranged in a superposed form. Both end parts of the belt-like upper-stage auxiliary fabric 13 of the ventilation member unit 5 is attached to the upper-stage fabric 2, and both end parts or the lower end part of the belt-like lower-stage auxiliary fabric 14 is attached to the lower-stage fabric 3. The fabric has a ventilation structure in which a first ventilation port is provided between the upper end part of the lower-stage auxiliary fabric 14 and the upper-stage fabric and a second ventilation port is provided between the lower end part of the upper-stage fabric 2 and the lower-stage fabric 3.
Patent JP-2015225025-A (JP)
Title: Spectacle type wearable terminal and indoor destination guiding system using wearable terminal
Inventor: SUO TAKEFUMI
IPC: G01C21/36
Filed: 2014-05-29
Abstract: PROBLEM TO BE SOLVED: To solve the problem in which a guide display board or an announcement (voice guidance) provides information on a destination guidance to visual sensation or auditory sensation, but only provides information just for identification, and a user is forced to determine identification of information to be provided (for example, determination with reference to a memo on hand or determination as listening to the voice guidance), and thus, the user is required to focus on consciousness relative to the information to be provided.SOLUTION: A system is configured to: not present a direction to go as conventional ways at a T-junction on a route leading to a destination site in an indoor; not visually show a not-going direction; and eliminate need for a user to make determinations. To this end, a user wears a spectacle type wearable terminal, in which the system is configured to embed a virtual video image serving as a block object for not visually showing the not-going direction relative to a field-of-view video image to be reflected on a display of the wearable terminal (a monitor screen).
Patent JP-2014212327-A (JP)
Title: Illumination system for microlithography
Inventor: SCHOLZ AXEL
IPC: H01L21/027
Filed: 2014-06-02
Abstract: PROBLEM TO BE SOLVED: To provide an illumination system for microlithography in which undesirable effects on other illumination parameters are avoided for specific illumination parameters.SOLUTION: A first raster array 12 has a first raster element 24 arranged on a first plane of an illumination system or adjacently thereto and forming a luminous flux, and generates the raster array of a secondary light source. A transmission optical system has a second raster array 15 having a second raster element 26 forming a luminous flux by transmitting the secondary light source into an illumination field while superposing. One of the first raster elements 24 is assigned to one of the second raster elements 26, the first raster array 12 has the first raster element 24 of at least two types (I, II, III) having different luminous flux impact effect, and is assigned with at least one individual distance (ΔI, ΔII, ΔIII) between the second raster elements 26 of the second raster array 15.
Patent JP-2015230772-A (JP)
Title: Heating cooker
Inventor: OKUNO TOMIO
IPC: H05B6/12
Filed: 2014-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a heating cooker for heating a flat dish type heating target container by using induction heat with which the efficiency of heat radiation from a heating target container is enhanced and the effect of heat from the heating target container on equipment around an electromagnetic induction coil is reduced even when the outer peripheral portion of the heating target container which increases in temperature is surrounded by a main body portion in the heating cooker.SOLUTION: A heating cooker 10 has: a main body portion 11 including a glass top plate 23, an electromagnetic induction coil 35 disposed below the glass top plate 23, and a flat tube type upper frame member 22 for supporting the glass top plate 23 by the bottom portion thereof; and a flat-dish type ceramic plate 12 having a heating layer which is inductively heated by an electromagnetic induction coil 35 under the state that the ceramic plate 12 is positioned on the upper surface of the glass top plate 23 in the upper frame member 22. A gap G is formed between an inner peripheral surface 22d of the upper frame member 22 and an outer peripheral surface 12b of the ceramic plate 12, and heat of the ceramic plate 12 is wasted to an air layer in the gap G.
Patent JP-2015232466-A (JP)
Title: Mass inspection apparatus
Inventor: CHIBA TOSHIYUKI
IPC: G01G11/00
Filed: 2014-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a new inspection apparatus capable of adjusting the article transportation speed and the set value of the inspection apparatus without stopping a manufacturing line.SOLUTION: A mass inspection apparatus includes: a measuring conveyor configured to measure mass of an article while conveying the article (product); determination means configured to compare the measurement results with a set value to determine whether mass of the measured article is correct or not; changing means configured to change the transportation speed and the set value of the article during operation; and control means configured to continue operation while reflecting the changed transportation speed and set value.
Patent JP-2016001139-A (JP)
Title: Inspection device and inspection method
Inventor: FUJIWARA TADAYUKI
IPC: G01N21/88
Filed: 2014-06-12
Abstract: PROBLEM TO BE SOLVED: To provide an inspection device and an inspection method capable of improving accuracy of defect inspection using an image.SOLUTION: An inspection device includes a luminaire for irradiating an inspection object with inspection light, an image acquisition device for acquiring an inspection image of the inspection object irradiated with inspection light, and an image processing device for generating a processed image in which a non-defective part and a defective part are discriminated each other, from the inspection image in which the defective part which is a detection object and the non-defective part which is not a detection object are included discriminably and discrimination between the defective part and the non-defective part is difficult.
Patent JP-2016002793-A (JP)
Title: Electric power steering device
Inventor: OKANO KATSUHIKO
IPC: B62D5/04
Filed: 2014-06-13
Abstract: PROBLEM TO BE SOLVED: To enhance auxiliary torque transmission responsiveness of an electric power steering device while reducing a cost.SOLUTION: An electric power steering device 10 includes: a column shaft 22; a pinion shaft 26 connected to the column shaft 22 via universal joints 23 and 24 and an intermediate shaft 25; a rack shaft 28 connected to the pinion shaft 26 via a rack-and-pinion mechanism 27; and an auxiliary torque mechanism 60 for adding auxiliary torque to steering torque generated in a steering wheel 21. The auxiliary torque mechanism 60 includes: a torque sensor 61 for detecting the steering torque generated in the steering wheel 21; an electric motor 63 for generating auxiliary torque on the basis of the steering torque; and an auxiliary torque transmission mechanism 64 for transmitting the auxiliary torque generated by the electric motor 63 to either the rack shaft 28 or the pinion shaft 26. The torque sensor 61 is disposed in the steering column 41. The electric motor 63 includes a brush motor.
Patent JP-2016002699-A (JP)
Title: Recording device
Inventor: SATO MAKOTO
IPC: F16H19/02
Filed: 2014-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a recording device, which includes a structure in which an endless belt is stretched on a drive pulley and a driven pulley, prevents tooth skipping, and avoids or suppresses an increase in a device size.SOLUTION: A recording device includes: an endless belt 34 which is stretched on a drive pulley 32 and a driven pulley 33; a recording head 18 for recording on a medium P; a carriage 17 which is pulled by the endless belt 34 and reciprocates in a predetermined direction; and a belt restriction part 40 which is arranged opposite to the drive pulley 32 with the endless belt 34 interposed therebetween and restricts displacement of the endless belt 34 in a direction separating from the drive pulley 32. The belt restriction part 40 is biased to the drive pulley 32 by biasing means 43, and can move in an outer direction of a moving area of the carriage 17 against biasing force of the biasing means 43.
Patent JP-2016002982-A (JP)
Title: Pneumatic tire
Inventor: KOISHIKAWA YOSHIFUMI
IPC: B60C11/04
Filed: 2014-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire which can effectively improve stability and rolling resistance on a dry road.SOLUTION: At least two main grooves 11 in a circumferential direction and a plurality of lateral grooves 21, 31, 32, 33, 41, 42 extending in a tire width direction are arranged in a tread part 1 of a pneumatic tire. A plurality of repetition elements Rc, Rs including the lateral grooves at a center region Ce and a shoulder region Sh are repeatedly formed in the circumferential direction of the tire. These repetition elements are constituted by pitch variations including at least three sorts of pitches. When the number of the pitch variations is N, a groove area ratio of each repetition element at the center region is Sc(1), Sc(2),..., Sc(N-1), Sc(N) in order from longer pitches, Sc(2)-Sc(1)≤Sc(3)-Sc(2)≤...≤Sc(N)-Sc(N-1) and Sc(1)>Sc(N) are satisfied. At the shoulder region, the same relationship is satisfied.
Patent JP-2014199945-A (JP)
Title: Buffered substrate for semiconductor
Inventor: FORK DAVID K
IPC: H01L21/02
Filed: 2014-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a technology for achieving miniaturization and uniformity of a polycrystal silicon particle diameter without increasing manufacturing time and manufacturing cost.SOLUTION: A buffered substrate for a semiconductor is used for a substrate and the like in which a polycrystal silicon layer 108 is obtained by crystallization of a silicon layer 108 formed on a substrate 100 by irradiation of laser beams 106, and a buffer layer 102 is formed between the substrate 100 and the silicon layer 104. In such a buffered substrate having the buffer layer 102, the buffer layer 102 has a melting point higher than a limit temperature of the substrate 100, and further, in crystallization of the silicon layer 104, defines nuclear density of the silicon layer for forming uniform silicon crystal particles on the buffer layer 102, and still further, functions as a basis for isotropic grain growth.
Patent JP-2016007691-A (JP)
Title: Working tool
Inventor: MIYATA YOSHIHIRO
IPC: B23B19/02
Filed: 2014-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a working tool having a relatively simple structure and a small number of components, and capable of performing working of deburring and the like satisfactorily.SOLUTION: A cylindrical piston 3 is slidably inserted into a cylinder 2, and a cylindrical holder 4 is fixed to the end part of the cylinder 2. A tilting ring 5 is inserted into the holder 4 via a plurality of balls 6 so as to be tiltable in all directions with respect to the central axis of the cylinder 2. A spindle motor 8 for rotatably driving a blade tool 10 is fixed at a concentric position within the tilting ring 5. On the outer peripheral surface of the tilting ring 5, a plurality of conical recesses are formed at a fixed angle interval to accommodate and hold the balls 6 therein respectively. In the inner peripheral surface of the holder 4, a plurality of grooves 41 for holding the balls 6 so as to be rolled in parallel with the central axis are formed in parallel with the central axis and at the same angle interval as that of the conical recesses.
Patent JP-2016012706-A (JP)
Title: Wiring circuit board and method of manufacturing the same
Inventor: TANABE HIROYUKI
IPC: H05K3/40
Filed: 2014-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a wiring circuit board reduced in the loss of an electric signal even in a high frequency band, and a method of manufacturing the wiring circuit board.SOLUTION: A wiring pattern W1 for writing is formed on an insulating layer 41. A coating layer 43 is formed on the insulating layer 41 so as to cover the wiring pattern W1 for writing in a state where the coating layer is directly in contact with at least a first part of the surface of the wiring pattern W1 for writing. A connection terminal 21 is formed on the insulating layer 41 so as to be electrically connected to the wiring pattern W1 for writing and exposed from the coating layer 43.
Patent JP-2016011564-A (JP)
Title: Fitting structure of photovoltaic power generation panel
Inventor: KURITA MASAHIKO
IPC: E04D13/18
Filed: 2014-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a fitting structure of a photovoltaic power generation panel capable of efficiently discharging the heat from the rear side of the photovoltaic power generation panel.SOLUTION: The fitting structure has a support 9 which is positioned on an inclined roof 1 to support a photovoltaic power generation panel 3 parallel to the inclined roof 1 via a frame 31 disposed at the edge part of the photovoltaic power generation panel 3. The inclined roof 1 and the photovoltaic power generation panel 3 forms an air space 7 there between. An air guide plate 4 disposed in the air space 7 guides airflow F1 upward in the air space 7.
Patent JP-2016013256-A (JP)
Title: Interpupillary distance meter
Inventor: ARIKAWA TORU
IPC: A61B3/11
Filed: 2014-07-01
Abstract: PROBLEM TO BE SOLVED: To provide an interpupillary distance meter capable of outputting satisfactory measurement result.SOLUTION: An interpupillary distance meter for measuring an interpupillary distance of a subject based on positions of right and left eyes to be examined includes: measurement mark moving means for moving formation positions of measurement marks formed for the right and left eyes to be examined respectively through right and left examination windows; calculation means for calculating the interpupillary distance of the subject based on the formation positions of the measurement marks which have been positioned for the eyes to be examined; and display control means for displaying the result of the calculation of the interpupillary distance calculated by the calculation means at intervals smaller than 0.5 mm on result display means.
Patent JP-2016013099-A (JP)
Title: Forward primer
Inventor: NAKAMURA MIKIKO
IPC: C12N15/09
Filed: 2014-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a forward primer, with which a sequence having promoter activity can be linked to upstream of a target gene sequence by PCR, without requiring complicated operation such as restriction enzyme treatment and ligation and preparation of a DNA fragment comprising a promoter sequence.SOLUTION: A forward primer for linking a sequence having promoter activity to upstream of a target gene sequence is prepared, the forward primer comprising a sequence which includes a base sequence represented by sequence number 1, has length of 30-150 bases and promoter activity.
Patent JP-2016015414-A (JP)
Title: Exposure condition analysis method, exposure condition analysis program and method of manufacturing semiconductor device
Inventor: KOMINE NOBUHIRO
IPC: H01L21/027
Filed: 2014-07-02
Abstract: PROBLEM TO BE SOLVED: To achieve high accuracy of a focus position in lithography process.SOLUTION: An exposure condition control unit 1A controls exposure when forming an adjustment pattern, by changing at least one of focus deviation and exposure amount for every shot, an approximation function calculation unit 1B calculates an approximation function, where the focus deviation and exposure amount are variables, for each optical condition, based on the luminance value for each shot when measured under more than one different optical conditions, a cost function setting unit 1C calculates the cost function for the focus deviation and exposure amount, based on the luminance value and approximation function given for each optical condition, and an exposure evaluation execution unit 1D estimates the focus deviation and exposure amount for a product pattern, by evaluating the luminance value of the product pattern based on the cost function.