baber/WOPTO huggingface dataset:
Patent JP-2011143624-A (JP)
Title: Stamping device
Inventor: USHIJIMA JUN
IPC: B41K1/50
Filed: 2010-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide the technique, in a roller stamp, that can easily switch the time of use and the time of non-use and that can protect the situation in which the stamping surface is accidentally exposed when the stamp is not used.  <P>SOLUTION: When the roller is moved toward the opening side of the case by the pushing motion of the roller, the cover for the stamping surface rotates and the stamping surface is exposed at the opening. Therefore, the switching of the time of use and the time of non-use of the roller stamp is easily executed. Further the cover member covers over the opening side of the stamping surface before the roller is pushed out, so that the situation in which the stamping surface is accidentally exposed when the roller stamp is not used can be avoided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011145974-A (JP)
Title: System for controlling antagonistic movements of luggage carrier
Inventor: BIN KOSUKE
IPC: G05D1/08
Filed: 2010-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To maintain a luggage carrier in a constant attitude in the direction of gravity by controlling antagonistic movements, such as that for living joints.  <P>SOLUTION: Antagonistic wires 12 are provided on the four corners of the luggage carrier 10 and springs 14 serving as suspensions are also provided. The other end of each spring 14 is connected to a moving stand 22 inside a base 26. The other end of each antagonistic wire 12 is connected to a driving motor inside the base. This mechanism controls the antagonistic wires through a learning control process in such a way as to deal with environmental changes such as external forces and vibration, and maintains the luggage carrier 10 in a constant attitude against the hardness control of joints 16 and in the direction of gravity.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011144781-A (JP)
Title: Insert removing device of gas turbine stator blade, and insert removing method of gas turbine stator blade
Inventor: TSUKIMOTO KOJI
IPC: F02C7/00
Filed: 2010-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an insert removing device of a gas turbine stator blade and an insert removing method of a gas turbine stator blade, allowing a person not skilled in the art to easily and quickly remove an insert from a blade face of the gas turbine stator blade.  <P>SOLUTION: The insert removing device 20 for a gas turbine stator blade removes welding metal joining an insert collar with a non-gas-pass face of a stator blade outer shroud by arc discharge repeated between an electrode 21 and the gas turbine stator blade in a short period, wherein the insert collar is projected outward from an outer peripheral face of the insert, and the non-gas-pass face of the stator blade outer shroud surrounds the insert collar. A bottom face 24 of the electrode 21 has the same shape in a planar view as a shape in a planar view of the welding metal.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011148032-A (JP)
Title: Cutter structure for slitting apparatus
Inventor: YAMAJI YASUHIRO
IPC: A21C11/24
Filed: 2010-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein a slitter of an existing noodle making apparatus necessitates scrapers or other entanglement prevention members because of characteristics of dough handled, and the entanglement prevention members are economically and operationally disadvantageous.  <P>SOLUTION: In a cutter structure for a slitting apparatus which has opposed rotary shafts rotatable in opposite directions and has a plurality of cutting blades at a predetermined pitch on each rotary shaft and in which an object is passed between the rotary shafts to be slit at the predetermined pitch, the plurality of cutting blades have a tapered or rounded surface oblique to the axis of the rotary shafts on at least one side.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011149319-A (JP)
Title: Bearing support structure for camshaft
Inventor: OCHI SHINYA
IPC: F02F1/24
Filed: 2010-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide the bearing support structure for a camshaft enabled to be used for any of integration type camshaft and an assembling type camshaft.  <P>SOLUTION: A camshaft 10, in which a plurality of cam lobes 15 are arranged in the axial direction, is rotatably supported between a housing member 20 and a cap member 30 through a rolling bearing 40. In the cap member 30, a plurality of rolling bearings 40 capable of being brought into contact with the peripheral surface of a shaft part of the camshaft 10 are arranged at a plurality of positions in the circumferential direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011147882-A (JP)
Title: Method and system for treatment of fine powder containing calcium component and lead component
Inventor: IDA MASAYA
IPC: C04B7/60
Filed: 2010-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fine powder treatment method capable of keeping the addition amount of a sulfurizing agent for producing lead sulfide constantly at the optimum value and recovering Pb constantly at a high recovery ratio without measuring the content of Pb in a fine powder containing Ca and Pb.  <P>SOLUTION: The method involves steps of (A) obtaining a slurry containing lead sulfide by mixing a fine powder, water, and a sulfurizing agent; (B) obtaining a slurry containing the lead sulfide and calcium sulfate by adding sulfuric acid to the slurry and adjusting pH to be 1.5 to 7.5; (C) measuring the redox potential of the slurry obtained in the step (A) and detecting the existence or the concentration of hydrogen sulfide gas generated in the step (B) and adjusting the addition amount of the sulfurizing agent in the step (A) based on those results; (D) making the lead sulfide in the slurry hydrophobic by adding a trapping agent to the slurry obtained in the step (B); and (E) obtaining floating ore containing the lead sulfide and precipitating ore containing the calcium sulfate by carrying out flotation separation treatment of the slurry obtained in the step (D).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011151621-A (JP)
Title: Sound control apparatus
Inventor: YOSHITOMI YUKISHIGE
IPC: H04R1/40
Filed: 2010-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sound control apparatus whose operation for designating a direction for controlling directivity of a sound is facilitated.  <P>SOLUTION: An IC recorder 100 includes: a direction accepting portion to accept designation of any one of three directions of left, right, and center when any one of a left button 108C, a right button 108D and an upper button 108A among four directions of a cross key 107C is pushed; a display control portion to allow an LCD 135 to output a plurality of characters respectively indicating the three directions of left and right, and center; a plurality of microphones 1L, 1R arranged at a prescribed distance; and a directivity control portion to control directivity of sounds respectively to be obtained by the plurality of microphones 1L, 1R on the basis of the accepted direction, wherein the display control portion allows the LCD 135 to display a character corresponding to the accepted direction in such a manner as to be enhanced as compared with any other character.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011151655-A (JP)
Title: Apparatus, method and program for encoding of moving picture
Inventor: MOTOYAMA NOBUAKI
IPC: H04N19/11
Filed: 2010-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a moving picture encoding apparatus, capable of reducing a circuit scale and saving memory capacity, by achieving an intra-forecast mode decision corresponding to a plurality of macro-block sizes in only one structure.  <P>SOLUTION: As buffers for peripheral pixels, the apparatus includes a lateral line buffer 103, a vertical line buffer 104, a lateral line temporary buffer 105, and a vertical line temporary buffer 106. An intra-forecast calculator 107 computes correlations between encoding images and forecasting images of image holders from an encoding A image holder 102a to an encoding D image holder 102d by using pixels in these buffers in accordance with an encoding macro-block size instruction from an intra-forecast control unit 101. A forecasting mode determiner 109 determines the forecasting mode in accordance with the result of computation in the intra-forecasting calculator 107 and the encoding macro-block size.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011152597-A (JP)
Title: Method of manufacturing roller
Inventor: HIGASHI KOHEI
IPC: B24B7/16
Filed: 2010-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve efficiency of cutting of a roller end surface applied to a workpiece for a tapered roller or convex roller; and enlarge a target range of the workpiece carried out with sufficient accuracy.  <P>SOLUTION: The workpiece 1 is fixed by a claw 14 of a drawing type mechanical chuck 13 installed in a spindle stock 11 of a five-axis control machining center. An appearance outer diameter of the workpiece 1 is increased by a waster 15. On-machine shaping of a clamp surface 14a of the claw 14, and a receiving surface 15a of the waster 15 are carried out. A cutting tool 16 is attached to a spindle 12 by an automatic tool changer. The cutting tool 16 performs turning in which an end portion subjected to machining of the workpiece 1 is made more similar to a spherical surface S as a target shape of grinding by rotating the workpiece 1 around C-axis. A grinding wheel 17 is attached to the spindle 12 by the automatic tool changer. The position and posture of the grinding wheel 17 with respect to the workpiece 1 are set by five-axis control into the relationship of predetermined tilt angle α, offset amount e, and the like, according to the grinding. The grinding into the spherical surface S is performed by feeding the grinding wheel 17 by Z-axis feed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011152574-A (JP)
Title: Resistance welding method
Inventor: HASEGAWA EISAKU
IPC: B23K11/25
Filed: 2010-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resistance welding method capable of promoting growth of a nugget by suppressing generation of spatters.  <P>SOLUTION: The resistance welding method, which resistance-welds a pair of workpieces by gripping the workpieces with a pair of electrode tips under a prescribed welding pressure, and supplying the welding current through the electrode tips to the workpieces, includes: a change detecting step of detecting a change in an amount of expansion of a nugget in the gripping direction of the workpieces by the electrode tips; a determination step of determining whether or not the detected change is smaller than the threshold value; and a welding current control step of gradually increasing the welding current flowing through the workpieces after the detected change is determined as being smaller than the threshold value. Thus, generation of spatters can be suppressed, growth of the nugget can be promoted, and an energization time can be shortened.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011159453-A (JP)
Title: Method of manufacturing oxide superconducting thin film
Inventor: YAMAGUCHI IWAO
IPC: H01B12/06
Filed: 2010-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method capable of forming a tentative calcination film with foaming and cracks restrained, and efficiently manufacturing a high-Ic oxide superconducting thin film, even if a thickness of the tentative calcination film per layer is thick, in manufacturing the oxide superconducting thin film with the use of an FF-MOD method advantageous in cost.  <P>SOLUTION: In the method of manufacturing the oxide superconducting thin film with the use of the coating thermal decomposition method with metal organic compounds not containing fluorine as a raw material, when forming a tentative calcination film as a precursor of the oxide superconducting thin film , thermal treatment of thermally decomposing and removing organic ingredients contained in each metal organic compound by heating in the vicinity of temperature at which the organic ingredients contained in each metal organic compound starts to thermally decompose is gradually carried out from a low-temperature side, and thereafter, thermal treatment at high temperature is further carried out to decompose and remove remaining carbon.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011158142-A (JP)
Title: Air cleaner and humidifier
Inventor: SUZUKI DAISUKE
IPC: B01D46/18
Filed: 2010-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air cleaner and a humidifier, which exert high sterilizing performance by irradiating even the clearance gap between fibers of a filter, with a sufficient amount of ultraviolet ray.  <P>SOLUTION: In this air cleaner 1 including the endless belt-shaped filter 4 hung between an upper roller 4B and a lower roller 4C and rotated while being dipped in sterilizing liquid at its lower end, inside of a case body 1A having an air intake port 1B and a discharge port 1C, a sterilizing device 20 irradiating the filter 4 with the ultraviolet ray while facing an R-shaped part of the filter 4, is disposed near the part curved into an R-shape, of the filter 4 inside the case body 1A.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010202976-A (JP)
Title: High-strength steel tube for low temperature use having superior buckling resistance and toughness in weld heat-affected area, and manufacturing method for same
Inventor: SHIMAMURA JUNJI
IPC: B23K35/30
Filed: 2010-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an APIX100 grade high-strength steel tube with a plate thickness of about 20 to 40 mm having superior buckling resistance and toughness in weld heat-affected areas, and suitable for a steel tube for conveying natural gas and crude oil used in an earthquake zone and a frozen ground zone where ground settlement is severe, and to provide a manufacturing method therefor.  <P>SOLUTION: The steel tube is provided with: a base metal part having a specified componential composition, having tensile properties satisfying 760 to 930 MPa tensile strength and ≥5% uniform elongation and having a yield ratio of ≤85%, and in which Charpy absorbed energy at a test temperature of -40°C is ≥210 J in the case plate thickness is <25 mm, and is ≥150 J in the case plate thickness is ≥25 mm; and a weld heat-affected area composed of a weld metal by seam welding having a specified composition, and whose microstructure in which old austenite grain sizes reach ≥50 μm in the vicinity of a welding line in the seam weld area of the steel tube is provided with a mixed structure provided with lower bainite or a mixed structure of, in area percentage, 50% or higher bainite, upper bainite and/or martensite.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011162889-A (JP)
Title: Polyester blended yarn and polyester fabric
Inventor: NAKAJIMA TAKU
IPC: D03D15/00
Filed: 2010-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide polyester blended yarns giving a fabric which is excellent in powder touch, soft touch and lightweight touch, does not form warp stripe irregularity, and is excellent in quality, and to provide a method for producing the same.  <P>SOLUTION: The sheath-core blended yarn in which polyester multifilaments (A) form the sheath portion and polyester multifilaments (B) form the core portion is characterized by satisfying the following requirements. (a) The following (α) to (γ) are satisfied. (α) 10 dtex≤DA+DB≤60 dtex, (β) 0.5 dtex≤DA/FA≤2.0 dtex, and (γ) 1.0 dtex≤DB/FB≤3.0 dtex. DA is the total fineness (dtex) of the polyester multifilaments A, DB is the total fineness (dtex) of the polyester multifilaments B, FA is the filament number of the polyester multifilaments A, and FB is the filament number of the polyester multifilaments B. (b) (A) is obtained by forming filaments from a polyester containing an alkyl sulfonic acid compound represented by a specific formula and then treating the filaments with an aqueous solution of an alkali compound. (c) The average filament length of (A) is longer by 5 to 25% than the average filament length of (B). (d) The strength of the blended yarn is ≥2.5 cN/dtex. (e) A polymethyl methacrylate-based polymer or a polystyrene-based polymer is contained in an amount of 0.1 to 3 wt.% based on the total weight of the polymer constituting (A).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011164812-A (JP)
Title: Passage management system
Inventor: MURASE TOKUTARO
IPC: E05B49/00
Filed: 2010-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a passage management system which can properly detect that a passenger has approached a detection area, and smoothly authenticate a medium to be authenticated that the passenger carries.  <P>SOLUTION: The passage management system 1 includes a human sensor (passage detection means) 30, a carrier output means for outputting a carrier if the human sensor 30 detects a passenger P, and a radio tag 40 carried by the passenger P. The system is also provided with a reception means for receiving a command output from the radio tag 40, a radio tag reading means for reading a unique ID recorded on the radio tag, an ID identification means for identifying whether the unique ID read is a permitted ID that permits passage through an entrance/exit 3, and a locking means that switches the entrance/exit 3 into a locked state if the unique ID is determined to be the permitted ID. Further, the carrier output means continues to output the carrier during the period in which the human sensor 30 detects the passenger P.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011164826-A (JP)
Title: Unit housing device, unit, system, method for manufacturing unit housing device and unit control method
Inventor: MURAI MASAO
IPC: G06F3/00
Filed: 2010-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To increase the number of identified unit mounting positions without increasing the number of terminals, and consequently to increase the number of mountable units.  <P>SOLUTION: A unit housing device includes a plurality of housings on each of which a unit having two or more connection terminal is mounted detachably, and at least two position setting terminals connected to the connection terminals of the unit are formed in each of the housings. In at least one of the housings, two position setting terminals are connected to each other and the two position setting terminals connected to each other are not connected to the ground or a power supply.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010187376-A (JP)
Title: Resizing digital document image
Inventor: FILLION CLAUDE S
IPC: H04N1/387
Filed: 2010-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To delete a portion, that is not important, in an image without exerting any adverse influence upon visual balance of the image.  <P>SOLUTION: An image of a document to be resized is received (102) and seams are carved through the image according to seam carving techniques using an importance map of the image (104), energy of the carved seams is computed, and background seams composed of background pixels are identified based on the computed energy (106). Adjacent background seams are collected to form groups of background seams (108). A target number of seams to be removed for each background seam group is then determined (110) based on the widths of the background seam groups. Until the image becomes a target dimension, from each of the background seam groups, the target number of seams are deleted therefrom (112) and the image of the document resized by the deletion is supplied to an image output device (114).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011172109-A (JP)
Title: Method of manufacturing package, package, piezoelectric vibrator, oscillator, electronic apparatus, and radio-controlled timepiece
Inventor: FUNABIKI YOICHI
IPC: H03H3/02
Filed: 2010-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a package and a method of manufacturing the package that prevents corrosion of a bonding material and exhibits excellent airtightness; and to provide a piezoelectric vibrator, an oscillator, an electronic apparatus, and a radio-controlled timepiece.  <P>SOLUTION: The manufacturing method has a bonding step for anodically bonding a bonding material formed on the rear surface of a lid substrate wafer 50 and containing aluminum as main component to the surface of a base substrate wafer 40; and an oxidizing step for oxidizing the bonding material. In the oxidizing step, a voltage is applied so that a current flows from the bonding material in a direction of any of wafers that holds the bonding material while the bonding material is heated at a predetermined temperature.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011167458-A (JP)
Title: Safety device of pin setter, and pin setter
Inventor: CHIBA SHIGEO
IPC: A63D5/08
Filed: 2010-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent accidents arising from automatic pin setter by dramatically raising the safety of work such as pin jam release, maintenance and inspection.  <P>SOLUTION: This invention relates to a safety device 10 linked to a control circuit where a relay coil 31 of a main relay 3 which drives a main motor 4 to activate a pin setter and a plurality of abnormality detection switches 6, 7, normally in closed condition, which open up when detecting abnormalities of such as deck section and turret section, are all connected in series between power source terminals a, b, and in-between the relay coil 31 and the abnormality detection switches 6, 7, inserted in series is the parallel circuit of normally open push button type start switch 13 and normally open contact 15a of self-holding relay 14 and, through this parallel circuit, the power supply circuit of relay coil 16 of self-holding relay 14 is formed and, through this normally closed contact 15b, the power supply circuit of each light-emitting diodes 11, 12 for displaying abnormalities each connected in parallel to the abnormality detection switches 6, 7 is formed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011168870-A (JP)
Title: Film-deposition device and maintenance method
Inventor: HASHIMOTO YUKINORI
IPC: C23C16/44
Filed: 2010-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film-deposition device capable of rapidly and simply treating a byproduct containing polysilane generated when a silicon film is film-deposited when the silicon film is not film-deposited.  <P>SOLUTION: The film-deposition device includes at least a film-deposition chamber 11 film-depositing the silicon film on a substrate W in vacuum using a CVD method and a first ozone-containing gas supplying means 180 capable of introducing an ozone-containing gas into the film-deposition chamber. The byproduct containing the polysilane generated during the film-deposition of the silicon film is oxidized by introducing the ozone-containing gas into the film-deposition chamber where the film-deposition of the silicon film is completed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011174331-A (JP)
Title: Sediment fall preventing apparatus for constructing hydraulic solidifying material liquid displacement pile, and construction method of hydraulic solidifying material liquid displacement pile
Inventor: YOSHIDA SHIGERU
IPC: E02D5/34
Filed: 2010-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sediment fall preventing apparatus for constructing a hydraulic solidifying material liquid displacement pile, which eliminates the fall of soil lumps and sediment into a hydraulic solidifying material liquid (displacement pile) before the hydraulic solidifying material liquid is solidified after the construction end of the hydraulic solidifying material liquid displacement pile.  <P>SOLUTION: The sediment fall preventing apparatus for constructing the hydraulic solidifying material liquid displacement pile is formed into a funnel shape with an inverted conical part 2 at the upper part and a cylindrical part 3 at the lower part, and bisected in an axial direction. The bisected parts are connected in an openable/closable manner to each other, and the mutual open ends are provided with fixtures 5 for fixing both ends so that the mutual open ends can be adjusted to each other and fixed.  <P>COPYRIGHT: (C)2011,JPO&INPIT