baber/WOPTO huggingface dataset:
Patent JP-2012207651-A (JP)
Title: Natural vibration adjusting mechanism of wave power plant
Inventor: HAYASHI KENTARO
IPC: F03B13/14
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a wave power plant that adjusts a natural period (natural frequency) in accordance with a changing wave period.SOLUTION: This wave power plant 1 includes a weight 3 installed in a floating body 2 via a spring 4 and linearly reciprocating in accordance with a change of a water surface 7, and a generator 8 for generating electric power by being driven based on the reciprocating linear motion of the weight 3. The wave power plant includes an additional mass body 6 for adding mass to mass of the weight 3. The additional mass body 6 has a moving weight allowing a radial position to be adjusted. Additional mass can be adjusted by adjusting the radial position of the moving weight.
Patent JP-2012215492-A (JP)
Title: Method for correcting color measurement value, and controller for color measuring device
Inventor: YASUI KATSUJI
IPC: G01J3/02
Filed: 2011-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for correcting color measurement value, which allows the management of color measurement value from a color measuring device to be performed by user's hand.SOLUTION: A method comprises: the acquisition step of allowing a color measuring device to measure a chart composed of a plurality of patches having different colors and to acquire the spectral intensity distribution in response to the individual patches for each intensity for each wavelength, the calculation step of calculating the sum for each of the wavelength of the acquired intensity for each of the wavelength and a correction value for each wavelength as the intensity after correction at a predetermined wavelength, a correction value acquisition step of updating the correction value such that the difference between the calculated intensity after correction and a target intensity is equal to or less than a predetermined threshold and acquiring the updated correction value, and a correction execution step of executing the correction of the spectral intensity distribution using the acquired correction value, the correction being not executed for the wavelength with an intensity equal to or less than the predetermined threshold, while the correction being executed for the wavelength with an intensity equal to or more than the threshold using the acquired correction value.
Patent JP-2011135896-A (JP)
Title: Jig head
Inventor: MASU SHUJI
IPC: A01K85/00
Filed: 2011-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a jig head 2 that easily adjusts the specific gravity or mass of a rig in a short time.  <P>SOLUTION: The jig head 2 includes a hook 4 and an adjustment member 6. The hook 4 is equipped with an eye 8, a shank 10 and a bend 12. The shank 10 is composed of a base part 16 and a tip part 18. The adjustment member 6 is equipped with a body 22, a hole 24 and a slit 26. The hole 24 is extended in the axial direction. The hole 24 is passed through the body 22. The slit 26 is also passed through the body 22 in the axial direction. The slit 26 reaches the hole 24 from the external surface of the body 22. The width W1 of the slit 26 is equal to or slightly larger than the size D1 of the tip part 18. The width W1 of the slit 26 is smaller than the size D2 of the base part 16. The width W2 of the hole 24 is equal to or slightly larger than the size D2 of the base part 16.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012219141-A (JP)
Title: Diesel fuel manufacturing reactor, and diesel fuel manufacturing system
Inventor: SATO KAZUHIRO
IPC: C10G3/00
Filed: 2011-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a diesel fuel manufacturing reactor capable of obtaining cracked petroleum in a higher yield in the catalytic cracking reaction to prepare cracked petroleum from stock oil and a diesel fuel manufacturing system capable of obtaining diesel oil in a higher yield.SOLUTION: A heating means (first heating section H1) is provided around reaction tank 1 and second heating section H2 is also provided in the inside of catalyst layer 2, and above the catalyst layer 2, an injection section 3a is provided to widely inject stock oil introduced from introduction section 3. Around the catalyst layer 2, a gas-liquid flowable plate section (plates A to C) is installed and a partition between the catalyst layer 2 and a space section (first to fourth spaces S1 to S4) having a predetermined volume is formed and part of a regeneration gas is supplied to the catalyst layer 2 through the space section.
Patent JP-2012219209-A (JP)
Title: Composite composition, method for producing coating film using the composite composition, coating film obtained by the method, and member with the coating film
Inventor: HIROSE JUNICHI
IPC: B32B9/00
Filed: 2011-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a coating film which is excellent in hydrophilicity, antireflective properties and pencil hardness and has satisfactory crack resistance when the thickness is increased.SOLUTION: The coating film is formed by a composite composition containing (A) non-ionic surfactant and/or ampholytic surfactant; (B) silica source; and (C) polymer particles. The non-ionic surfactant and/or ampholytic surfactant (A) and the silica source (B) form a silica composite through hydrogen bonding, covalent bonding or the like, whereby the coating film excellent in hydrophilicity, antireflective property and strength is obtained.
Patent JP-2012224896-A (JP)
Title: Steel for cold punching and element obtained using the same for steel belt
Inventor: TAKADA KENTARO
IPC: C22C38/00
Filed: 2011-04-18
Abstract: PROBLEM TO BE SOLVED: To provide an element for a steel belt to be used in a belt-type CVT (Continuously Variable Transmission), which is excellent in wear resistance and toughness, and to provide steel for a cold punching giving the element.SOLUTION: The steel for cold punching comprises a steel having a composition satisfying the relationship 10.8[C]+5.6[Si]+2.7[Mn]+0.3[Cr]+7.8[Mo]+1.4[V]≤13. This steel is characterized in that the composition comprises, in terms of mass%, 0.50-0.70% C, 0.03-0.60% Si, 0.50-1.00% Mn, 0.20-1.00% Cr, 0.01-0.10% Ti, and 0.0005-0.0050% B as essential additive elements, up to 0.025% P and up to 0.015% S as optional additive elements, and Fe and incidental impurities as the remainder. The steel is further characterized by having a hardness of 88 HRB or less, which has been imparted by forming a structure that comprises a mixed structure mainly composed of ferrite and pearlite and fine carbide grains dispersed in the mixed structure, and that has been obtained by heating a raw steel to a temperature in the austenite single-phase region, holding the steel at the temperature, and then cooling the steel at a given rate.
Patent JP-2012225449-A (JP)
Title: Control device for continuously variable transmission
Inventor: AOKI SHOHEI
IPC: F16H61/662
Filed: 2011-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a control device for a continuously variable transmission which enables travel under an engine load close to an operation point where a net fuel consumption rate is minimized even in an operation state where an accelerator pedal is depressed to accelerate and a change gear ratio is increased, thus preventing the fuel consumption rate from increasing.SOLUTION: The control device includes: a block 80a for setting a target change gear ratio NCST of the continuously variable transmission based on vehicle speed V and an accelerator opening AP; a block 80b for calculating target change speed dNCMD therefor by similar parameters and the like; a block 80c for calculating a change rate dNCST of the target change gear ratio; a block 80d for calculating a correction value KdNCMD of the target change speed based on the change rate when the target change gear ratio NCST is increasing; and a block 80e for deciding a final value NCMD of the target change gear ratio based on the target change gear ratio NCST, the target change speed dNCMD, and the correction value KdNCMD of the target change speed, and for controlling operation of the continuously variable transmission so that the final value will be reached.
Patent JP-2012233048-A (JP)
Title: Curable composition and optical adhesive
Inventor: OKAZAKI HITOSHI
IPC: C08G75/045
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a curable composition achieving further high refractive index, and having combined performances as an optical adhesive such as low shrinkability, photocurability, colorless transparency and viscosity adaptable to working.SOLUTION: This curable composition includes a poly(meth)acrylate compound (component A) having a fluorene ring, a polythiol compound (component B) having a thioalkyl structure, and a photopolymerization initiator (component C).
Patent JP-2012231742-A (JP)
Title: Ridging fertilizer applicator
Inventor: SAKUMA DAISUKE
IPC: A01C15/00
Filed: 2011-05-02
Abstract: PROBLEM TO BE SOLVED: To scatter an application agent nearly uniformly on a cross-section of a ridge in a partial tilling fertilization.SOLUTION: A tilling rotary 6 and a ridge former 7 to receive tilled soil and form a ridge are attached at the back of a tractor body 1. A plurality of tilling tines 23, 23, ... and a pair of disks 25, 25 corresponding to the width of the ridge formed by the ridge former 7 are attached to a tilling shaft 15 of the tilling rotary 6, and a powdery or granular application agent delivered between or in front of the oppositely placed disks 25, 25 is stirred together with soil. The ridging fertilizer applicator having the construction is provided with an interdisk diffusion means K for diffusing the powdery or granular agent in the lateral direction of the ridge formed by the ridge former 7 and between the pair of disks 25, 25, and the diffusion amount is set to be different in the lateral direction to achieve nearly uniform application of fertilizer or pesticide in the lateral direction between the disks 25, 25 even after soil covering treatment with the tilling tines.
Patent JP-2011240134-A (JP)
Title: Anchoring device
Inventor: KIRSCH DAVID
IPC: A61B17/04
Filed: 2011-05-06
Abstract: PROBLEM TO BE SOLVED: To provide an anchoring device, such as a suture, that includes a loop having barbs disposed along a surface.SOLUTION: There is provided a system for securing tissue, including a suture 2 having a proximal portion, an elongate body 10, and a distal portion of the suture 2 terminating in a loop 14 and at least a portion of the loop 14 including a plurality of barbs 18, the suture including a pledget disposed about the elongate body 10 adjacent a proximal portion of the loop; inserting the proximal portion of the suture into tissue at a penetration point; advancing the suture through the tissue such that the elongate body is pulled through the penetration point to the pledget; and securing the suture in the tissue.
Patent JP-2012232393-A (JP)
Title: Roll polishing device, and roll polishing method
Inventor: INOUE NAOKI
IPC: B24B49/14
Filed: 2011-05-09
Abstract: PROBLEM TO BE SOLVED: To suppress the generation of a defective dent even if the temperature of a conveying roll changes.SOLUTION: A control device 11 controls the pressed-in amount of a polishing roll 2 into a conveying roll 20 so that the current load of a motor 3 detected by a current load sensor 8 comes within a predetermined current load range corresponding to the temperature of the conveying roll 20 detected by a temperature sensor 9. Consequently, even if the temperature of the conveying roll 20 changes, the generation of the defective dent can be suppressed.
Patent JP-2012240064-A (JP)
Title: Method of copying controlling weld line
Inventor: YOSHIMA KAZUMASA
IPC: B23K9/127
Filed: 2011-05-17
Abstract: PROBLEM TO BE SOLVED: To allow copying control regardless of a change in weaving frequency.SOLUTION: In a method of copying controlling weld line when welding is performed by weaving a weld wire relative to a joint and a weaving cycle differs for different weaving, a time series change in welding current with welding which is continuously sampled in a predetermined sampling cycle is divided into a plurality of terms using information indicating timings that the position of the weld wire reaches one end point, a mid point and the other end point of weaving, a plurality of predetermined terms are further prepared in the plurality of terms, an average value of the sampled welding current per predetermined term is calculated, a correction amount for correcting a displacement of the position of the weld wire which is being welded from an appropriate position is calculated from the calculated average value and a previously set predetermined parameter, and welding is performed while performing correction.
Patent JP-2012241777-A (JP)
Title: Hole plug
Inventor: FURUUCHI HIDE
IPC: F16J13/14
Filed: 2011-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a hole plug that can enlarge the range accepting different hole diameters, and integrating parts.SOLUTION: The hole plug 10 is used for closing a hole and includes a head part 20 having a greater diameter than the hole opened in a member to which the hole plug 10 is to be attached, and a leg part 30 provided to protrude substantially from the center of the head part 20. The leg part 30 is configured from a center part 31 which is coaxial with the head part 20 and wing parts 32 which are extended from the center part 31 to be curved in the radial direction. The wing parts 32 are each configured from an inner peripheral wall part 33 which are located on the side facing the center part 31, an outer peripheral wall part 34 which is located on the opposite side of the inner peripheral wall part 33, and a front end wall part 35 which interconnects the inner peripheral wall part 33 and the outer peripheral wall part 34. The front end wall part 35 is configured from a claw part 37 which engages with the edge of the hole and a sloped part 38 which is tapered toward the front end of the leg part 30 from the claw part 37.
Patent JP-2012241422-A (JP)
Title: Construction machine arm
Inventor: SUGAYA MAKOTO
IPC: E02F9/14
Filed: 2011-05-19
Abstract: PROBLEM TO BE SOLVED: To reduce weight of an entire arm while ensuring required strength.SOLUTION: A construction machine arm is provided, in which an arm 11 of a hydraulic shovel 1 is formed as a box-shaped structure surrounded by left and right side plates 12 and 13; an upper plate 14 connected to each of the side plates 12 and 13 on their respective upper end sides; a lower plate 15 connected to each of the side plates 12 and 13 on their respective lower end sides; and a rear plate 16 connected to each of the side plates and the upper plate on their respective rear end sides. Furthermore, the left side plate 12 is formed by joining two members of a thick rear side plate 12A and a thin front side plate 12B, the right side plate 13 is formed by joining two members of a thick rear side plate 13A and a thin front side plate 13B, the upper plate 14 is formed by joining two members of a thick rear upper plate 14A and a thin front upper plate 14B, and the lower plate 15 is formed by joining two members of a thick rear lower plate 15A and a thin front lower plate 15B. Accordingly, the strength required for the arm 11 can be ensured while the weight of the entire arm can be reduced.
Patent JP-2011258551-A (JP)
Title: Luminaire
Inventor: JAN HESSE
IPC: H01L51/50
Filed: 2011-05-25
Abstract: PROBLEM TO BE SOLVED: To realize improved sealing not to cause a non-light-emitting gap between elements and to prevent intrusion of moisture and oxygen.SOLUTION: At least one organic light-emitting diode 102 and an optical transparent substrate 301 are connected to a circuit board 101. An electrical contact part for connection to an electrode of the organic light-emitting diode is on a surface of the circuit board. On the surface of circuit board facing the organic light-emitting diode, a metal coating 104 as a permeation barrier is provided over its whole region. The metal coating is interrupted by an electrical insulator formed on a periphery of the contact part.
Patent JP-2012245673-A (JP)
Title: Graver
Inventor: YASUNAGA MASAHIRO
IPC: B44B11/02
Filed: 2011-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a graver that can prevent the finger etc. from damaging by mistake when a user uses the graver.SOLUTION: The graver 1 includes: a shaft tube 3 held by the user; a fixing member 4 arranged in the shaft tube 3; a core member 2; and a blade part 6 fixed to the tip of the fixing member 4. The graver has a composition in which: the fixing member 4 is rotatable relative to the core member 2; the core member 2 has a rotation conversion means that converts the torque of the circumferential direction into the moving force in the axial direction; and the blade part 6 can take the projecting posture to project from the shaft tube and the retreating posture to retreat in the shaft tube by the rotation in the circumferential direction of the core member 2.
Patent JP-2012248166-A (JP)
Title: Program development support device and program thereof
Inventor: UCHIDA SHUHEI
IPC: G06F11/30
Filed: 2011-05-31
Abstract: PROBLEM TO BE SOLVED: To prompt correction of a bug by clarifying a correction place of the bug that causes deterioration of performance of a computer or intentionally induces deterioration of access resources.SOLUTION: When accessing a memory, an application program calls a memory access monitoring program. The memory access monitoring program sequentially records a time of the call in a recording table, and determines whether access frequency to the memory is abnormal on the basis of a time interval between before and after the recorded time information. Also, the program records an execution pointer at a time when an application calls the memory access monitoring program in the recording table, and determines whether access frequency to the memory is abnormal on the basis of a differential value of the recorded execution pointer. Then, the determination result is recorded in the recording table to be output.
Patent JP-2012252052-A (JP)
Title: Flashlight applying device and method for manufacturing photomask blank
Inventor: FUKAYA SOICHI
IPC: G03F1/76
Filed: 2011-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a technique improving uniformity of in-plane characteristics of an optical film formed on a photomask blank.SOLUTION: The photomask blank in which an optical film 20 is formed on a principal surface of a transparent substrate 10 is mounted on a susceptor 30. The peripheral edge of the optical film 20 formed on the principal surface of the substrate 10 is shielded by a light shielding part 60, from the application of flashlight from a flashlamp 40. The light shielding part 60 avoids such inconvenience that the flashlight incident from a chamfered part 11 is reflected by the rear face of the substrate 10 and the reflected light gives an excessive optical energy to the optical film 20.
Patent JP-2011251897-A (JP)
Title: Apparatus and method for manufacturing float glass
Inventor: KIM WOO-HYUN
IPC: C03B18/16
Filed: 2011-06-03
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for manufacturing a float glass in which structure has been improved to improve a degree of activity of an inert gas (for example nitrogen), and to provide its method.SOLUTION: The apparatus for manufacturing a float glass includes a float bath 110 in which a molten glass moves on a surface of a floatable molten metal to form a glass ribbon, a casing deformation-preventing member 118 for allowing an inert gas to flow around an end casing at an outlet of the float bath to prevent the end casing 116 from deforming, a dross box 120 disposed adjacent to a downstream end of the float bath and having lift-out rollers 122 for drawing the glass ribbon, an introduction member for introducing an inert gas into the dross box, and a recycling path 170 for supplying an inert gas, which discharges from the casing deformation-preventing member 118, to the introducing member.
Patent JP-2012253243-A (JP)
Title: Piezoelectric film element, method for manufacturing piezoelectric film element, and piezoelectric device
Inventor: HORIKIRI FUMIMASA
IPC: H01L41/22
Filed: 2011-06-03
Abstract: PROBLEM TO BE SOLVED: To provide: a piezoelectric film element securing etching selectivity between a non-lead piezoelectric film and a lower electrode, and capable of being fabricated with high precision; a method for manufacturing a piezoelectric film element; and a piezoelectric device.SOLUTION: A piezoelectric film element 1 includes: a substrate 2; a first lower electrode layer 4 formed on the substrate 2 and comprising Pt or an alloy mainly containing Pt; a second lower electrode layer 5 formed on the first lower electrode layer 4 and comprising a single layer or laminate of Ti, Cr or an alloy mainly containing Ti or Cr; a piezoelectric film 7 formed on the second lower electrode layer 5 and comprising a non-lead alkali niobate-based compound having a perovskite structure; and an upper electrode formed on the piezoelectric film 7.
Patent JP-2012252261-A (JP)
Title: Optical module and plug
Inventor: MORI KOJI
IPC: H01L31/0232
Filed: 2011-06-06
Abstract: PROBLEM TO BE SOLVED: To provide an optical module and a plug that can reduce an inductance value generated in a photoelectric conversion device.SOLUTION: An optical module 12 is used for a plug provided at one end of an optical fiber. A laminate 20 is configured by laminating a plurality of insulator layers 24. An optical element 90 is incorporated into the laminate 20 and is optically connected to the optical fiber. An IC 92 is incorporated into the laminate 20. An external electrode 22 is provided in the laminate 20. Wiring includes conductor layers 26 provided on insulator layers 24 and via hole conductors V passing through the insulator layers 24. The optical element 90 and the IC 92 are electrically connected to each other via the wiring.
Patent JP-2012256669-A (JP)
Title: Coil component
Inventor: ITO TOMOKAZU
IPC: H01F27/00
Filed: 2011-06-08
Abstract: PROBLEM TO BE SOLVED: To realize the downsizing of a LAN module on which both first and second coil components are mounted.SOLUTION: A coil component 1 includes a pulse transformer 3 and a common mode filter 4. The pulse transformer 3 includes a drum type core 10 having a core part 10a and a pair of flange parts 10b, 10c provided at both ends of the core part 10a, wires W1 to W4 wound around the core part 10a, and a plate like core 20 forming a magnetic path of a magnetic field generated between the flange parts 10b, 10c by currents flowing through the wires W1 to W4. The common mode filter 4 is formed by the plate like core 20.
Patent JP-2012254155-A (JP)
Title: Lid for cookware, and pot
Inventor: KASAHARA MIDORI
IPC: A47J36/06
Filed: 2011-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a lid for cookware which is capable of stably supported in a standing attitude, and to provide a pot.SOLUTION: The lid for cookware includes a lid body 8 and a support part 16 for supporting the lid body 8 in the standing attitude. In the standing attitude of the lid body 8, the lid body 8 is formed to have a thickness that has a reduced depth on the upper side and an increased depth on the lower side, and the support part 16 is provided on the deep side of the lid body 8.