baber/WOPTO huggingface dataset:
Patent JP-2010201514-A (JP)
Title: Diamond abrasive grain and conditioner for semiconductor abrasive cloth
Inventor: NAKAMURA MASATO
IPC: H01L21/304
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide diamond abrasive grains and a conditioner for a semiconductor abrasive cloth using the same capable of improving sharpness, preventing shedding, and securing rigidity.  <P>SOLUTION: Diamond particles 3A are coated with diamond films 3B. In the conditioner for the semiconductor abrasive cloth, the coated diamonds act as cutting edges projected from a substrate and performing grinding on the semiconductor abrasive cloth disposed oppositely to the substrate. The average particle diameter of the diamond abrasive grains is set within a range of 55-300 μm.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010203327-A (JP)
Title: Scroll compressor
Inventor: YOSHIDA HIROFUMI
IPC: F04C18/02
Filed: 2009-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an efficient and reliable scroll compressor evenly supplying oil in necessary and sufficient quantity to two compression chambers formed on the outer wall side and the inner wall side of an orbiting scroll wrap.  <P>SOLUTION: An oil supply hole 28 is formed on at least one of the wrap upper surface of the orbiting scroll wrap 9a and the fixed scroll wrap 6b in the scroll compressor. A first oil supply passage connecting the opening of the oil supply hole 28 and a first compression chamber, and a second oil supply passage connecting the opening of the oil supply hole and a second compression chamber are formed on the wrap upper surface where the oil supply hole is formed. The outlets 30a, 30b of the first oil supply passage and the second oil supply passage are provided at positions at different involute angle on the wrap where the oil supply hole is formed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010200683-A (JP)
Title: Method for producing rice ball with skin
Inventor: SHIMA YOSHIHARU
IPC: A23L7/10
Filed: 2009-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a rice ball with skins by which hands are difficult to stain as compared with a conventional method, and the texture is good.  <P>SOLUTION: The method for producing the rice ball with the skins in which the rice ball is wrapped with the recessed two skins made of glutinous rice is provided. The method includes: a skin preparing step of preparing the skins made of the glutinous rice from the glutinous rice by operation including rice washing (S11), water absorbing (S12), dehydrating (S13), flour milling (S14), steaming (S15), pounding (S16), extending (S17), cutting (S18), and baking (S19); and a rice ball stuffing step including operation (S21) of carrying out waterproof processing on the inside of the skin made of the glutinous rice. operation (S22) of stuffing the rice ball into the waterproof processed skin made of the glutinous rice, and operation (S23) of covering the skin made of the glutinous rice, and stuffed with the rice ball with another skin made of the glutinous rice.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010210254-A (JP)
Title: Air gap measuring device
Inventor: TAKEICHI DAISUKE
IPC: G01B11/14
Filed: 2009-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air gap measuring device for measuring an air gap with high accuracy, by improving the contrast between an air gap image and transparent member images.  <P>SOLUTION: The air gap measuring device whose measuring object OBJ is the air gap across a pair of counterposed transparent members includes: a surface emitting light source 10 for illuminating the pair of transparent members with diffusion light from a direction crossing the members in the direction of the thickness of the air gap; an aperture stop member 20 which is provided between the light source 10 and the transparent members and the aperture shape of which is variable; and an image pick-up unit 30 for picking up transmission images of the transparent members and the air gap. The measuring device also includes a Z stage 40 for positioning the image pickup unit 30 in its optical axis direction, and synthesizes a plurality of images acquired by scanning the image pickup unit 30 in the optical axis direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010211428-A (JP)
Title: Storage device, relay device, and command issue control method
Inventor: ISHII ATSUSHI
IPC: G06F13/10
Filed: 2009-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the unevenness of the number of commands processed by a relay device even if a load is deviated to a specific disk controller for optimally controlling the issue of commands in a system as a whole.  <P>SOLUTION: A disk controller 1 issues a command to a loop-connected disk. A fabric device 2 monitors the number of commands issued to a loop to which the disk belongs, and based on the monitoring result, the number of commands issued by the disk controller 1 is controlled.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010207993-A (JP)
Title: Pallet changer
Inventor: HAMAGUCHI MAKOTO
IPC: B23Q7/00
Filed: 2009-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To normally perform a pallet changing operation, regardless of magnitude of the weight of a workpiece placed on a pallet and without hindering deposit of cut chip, etc.  <P>SOLUTION: This pallet changer includes a plurality of fluid pressure cylinders 44 for elevating/lowering an elevating/lowering frame 24 mounted with the pallet P placed with the workpiece when carrying the workpiece in/out of a machine tool 11. Each of the fluid pressure cylinders 44 includes a piston rod 45 having a connected upper end so that fluid pressure may be applied to a bottom surface of the elevating/lowering frame 24. The piston rod 45 has a spherical upper end face 71 having a center on an axis of the piston rod 45. In the bottom surface of the elevating/lowering frame 24, a downward tapered positioning surface 92 is formed to be brought into line-contact with the upper end face 71 of the piston rod 45 in an annular line part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010210211-A (JP)
Title: Refrigerating device
Inventor: NAKAGAWA MASAHIKO
IPC: F25D21/08
Filed: 2009-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerating device having an electric heater for defrosting, which, in particular, detects the presence or absence of abnormality in the electric heater for defrosting with high accuracy in a simple and inexpensive equipment configuration.  <P>SOLUTION: The electric heater for defrosting is disposed in a cooling chamber having an evaporator, a resistor having a prescribed electric resistance value is connected with the electric heater for defrosting in series, a temperature sensor is disposed near the resistor, a temperature raised by the resistor in the defrosting operation is detected by the temperature sensor, and the detected temperature is compared with a reference temperature in a normal defrosting operation. Thus the presence or absence of the abnormality of the electric heater for defrosting is detected.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009132733-A (JP)
Title: Antifouling agent against aquatic injurious periphyton
Inventor: NOGATA YASUYUKI
IPC: A01N31/06
Filed: 2009-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive antifouling agent which is used for preventing aquatic fouling with marine injurious periphyton, is thought to be highly safe also for fishes, shellfishes and human beings, and is easily available from naturally originating substances.  <P>SOLUTION: This antifouling agent contains cadinol compounds represented by chemical formula 1 as an active ingredient.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010214233-A (JP)
Title: Adsorption apparatus for wastewater
Inventor: TSUTSUMI MASAHIKO
IPC: B01J20/08
Filed: 2009-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wastewater treatment apparatus which is excellent in environmental suitability, does not decrease the purity of a substance to be adsorbed in a treatment tank, and can effectively prevent an adsorbent from flowing out of a reaction tank.  <P>SOLUTION: The wastewater treatment apparatus includes the reaction tank 2 for performing fluid contact reaction between phosphorus in wastewater and the adsorbent, a wastewater supply means P1, L1, 21 for supplying the wastewater containing phosphorus to the reaction tank, an adsorbent adding means 10, 11, 12, 24 for adding the adsorbent into the reaction tank, a treated water discharge means P2, L2, 22 for discharging treated water obtained after adsorbing the phosphorus by the adsorbent, an adsorbent discharge means P3, L3, 23 for discharging the adsorbent, on which the phosphorus has been adsorbed, from the reaction tank, and an adsorbent outflow preventing means P4, L4, 8, 9 for preventing the adsorbent from flowing out of the reaction tank while subjecting the phosphorus to a fluid contact reaction with the adsorbent.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009132614-A (JP)
Title: Method of scribing brittle material substrate and device therefor
Inventor: MAEKAWA KAZUYA
IPC: C03B33/10
Filed: 2009-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for scribing in which scribe lines mutually crossing can be formed while preventing troubles likely to be caused at cross points of scribe lines.  <P>SOLUTION: A scribing means forms highly penetrated vertical cracks in a brittle material substrate by impacts applied periodically on a point of the surface of the material. With the scribing means, a scribe line in a first direction and a scribe line in a second direction crossing the scribe line in the first direction are successively formed. A load P1, exerted on the scribing means when forming at least one scribe line in the first direction, and a load P2, exerted on the scribing means to a cross point of the scribe line in the first direction and a scribe point in the second direction when forming at least one scribing line in the second direction, have the relationship of P1>P2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009133322-A (JP)
Title: Method of controlling combustion state in direct-injection diesel engine by performing multiple injections by means of common-rail fuel injection system
Inventor: BURATTI RICCARDO
IPC: F02D41/06
Filed: 2009-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of controlling combustion capable of reducing pollutant substance discharge and noise at combustion of a diesel engine, enhancing efficiency and performance, and reducing fuel consumption.  <P>SOLUTION: The method of controlling the combustion of a direct-injection diesel engine (2) having a common-rail injection system (1) includes steps of performing, at each engine cycle in each cylinder (4) of the engine (2), a first main fuel injection around the end-of-compression top dead center. The method further includes, at each engine cycle and in each cylinder (4) of the engine (2), at least one of a first auxiliary fuel injection preceding the first main injection and a second auxiliary fuel injection following the first main injection. The first and second auxiliary injections are performed close enough to the first main injection, which contributes to the actual combustion of the fuel together with the first main injection.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009135546-A (JP)
Title: Method for manufacturing semiconductor device and substrate processing apparatus
Inventor: OZAKI TAKASHI
IPC: H01L21/00
Filed: 2009-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a high quality semiconductor device by preventing the thickness of its oxidized layer from fluctuating largely due to different hydrogen concentration depending on the position where a substrate is placed, when a plurality of substrates are oxidized isotropically by an apparatus in which they are laminated and arranged.  <P>SOLUTION: A method for manufacturing the semiconductor device includes steps of: carrying a plurality of semiconductor wafers 1 into a processing chamber 4; oxidizing the plurality of semiconductor wafer 1 by supplying an oxygen containing gas and a hydrogen containing gas into the processing chamber 4 which is heated in a state where the internal pressure is lower than the atmospheric pressure; and carrying the thus processed plurality of semiconductor wafers 1 from the processing chamber 4. In the oxidizing step, the hydrogen containing gas is supplied from a plurality of positions in a zone corresponding to the zone in the processing chamber 4, where the plurality of semiconductor wafers 1 are arranged.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010215285-A (JP)
Title: Shipping bag for cluster fruit
Inventor: HASEBE NOBORU
IPC: B65D85/34
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To economically obtain a shipping bag of a cluster fruit that can be displayed with various kinds of information on a trade mark and description of a product, so as to be easy-viewable, when shipping, and storefront display and sale.  <P>SOLUTION: An opening 10 is formed in one side of a bag body 1 formed of paper and other materials. Although the cluster fruit, such as grapes, is accommodated from the opening 10 into the bag body 1, the opening 10 can be maintained open so that the accommodated cluster fruit can visually be exposed to the outside. A display piece 8 having an appropriate width is formed in the other side crossing the one side of the opening 10 in the bag body 1 by a cutting line 6, leaving a coupling part 7. A display 17 indicating the trade mark, breed variety, description, and the like related to the cluster fruit accommodated in the bag body is formed in the display piece 8. The display piece 8 is formed on the outer side of the opening of the bag body 1 of a shipping bag 21 where the cluster fruit is accommodated, thereby, the various kinds of information indicated on the display piece can be clearly displayed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010216632-A (JP)
Title: Sealant
Inventor: ISHII SHUJI
IPC: F16J15/18
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealant suitable for a solenoid switching valve, capable of preventing biting-in, capable of improving durability, and capable of preventing operational failure of a spool.  <P>SOLUTION: This sealant is installed in a recessed groove formed on an outer peripheral surface of the reciprocating spool. The sealant is characterized in that in a cross-sectional shape having a base part 8 corresponding to the innermost part of the recessed groove, a body part 11 erected in the radial outward direction from the base part 8, a shoulder part 12 continuously arranged on the outer end in the radial direction of the body part 11 and a small head part 13 of a projecting shape in the radial outward direction from the shoulder part 12, a relational expression of respective width dimensions of the base part 8, the body part 11, the shoulder part 12 and the small head part 13 is realized, and a cross-sectional shape of the base part 8 and a step part 9 of the boy part 11 is also formed in a straight line shape in the axial direction or an axial outward downward inclined shape or a round shape. The base part 8, the body part 11, the shoulder part 12 and the small head part 13 are integrally provided, and a cross section is a vertical long shape, and the width dimension of the base part 8 is set sufficiently large.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010222999-A (JP)
Title: Honeycomb structure
Inventor: NAGATA KOJI
IPC: B01D39/20
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a honeycomb structure preventing peeling off of a honeycomb segment and a bonding part and preventing the separation of the honeycomb structure when operation for burning collected particulate matter (regeneration) is repeated.  <P>SOLUTION: This honeycomb structure includes a plurality of honeycomb segments 4 having porous partition walls 2 separating and forming a plurality of cells 1 functioning as fluid passages and an outer peripheral wall 3 located on the outermost periphery. The first cells 1a open in an end on one side and plugged in the other end on the other side and the second cells 1b plugged in the end on the one side and open in the other end on the other side are alternately disposed. The first cells 1a have an area larger than that of the second cells 1b in a cross section perpendicular to the central axial direction. The outer peripheral wall 3 has portions formed in protruding shapes along an external shape of the first cells 1a (protruding portions 3a) and portion formed in depressed shapes along an external shape of the second cells 1b (depressed portions 3b). The plurality of honeycomb segments 4 are bonded together with a bonding part 11.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009136007-A (JP)
Title: Predicted image generating method and apparatus
Inventor: NAKAJO TAKESHI
IPC: H04N19/85
Filed: 2009-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To perform high-efficiency encoding on a moving image varying in luminance with time like a fade image and a dissolve image.  <P>SOLUTION: A variable length decoder 303 decodes encoded data 300 including a prediction error signal representing an error of a predicted image signal with respect to a moving image signal having a luminance signal and two color difference signals, motion vector information 414, at least one reference image number, and index information 415 indicating a combination of predictive parameters prepared for each of the luminance signal and the two color difference signals. A frame memory/predicted image generator 308 generates a predicted image signal 412 in accordance with the reference picture number and the predictive parameter of the combination indicated by the decoded index information, and generates a reconstructed moving image signal by using the prediction error signal and the predicted image signal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010222618-A (JP)
Title: Cu-Ni-Si BASED COPPER ALLOY ROLLED SHEET AND ELECTRIC PART USING THE SAME
Inventor: MAEDA NAOFUMI
IPC: C22C9/04
Filed: 2009-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Cu-Ni-Si based copper alloy sheet which has excellent press workability, bending workability and strength.  <P>SOLUTION: In the copper alloy rolled sheet containing, by mass, 1.0 to 4.0% Ni and 0.1 to 0.8% Si, and the balance Cu with inevitable impurities, when crystal orientation to a depth of 5 μm from the sheet surface is measured by an X-ray diffraction method, the pole density of the sheared texture equivalent to the region of α=0±10° on a ä111} pole figure (wherein, α denotes the shaft vertical to the rotary shaft of a goniometer for diffraction prescribed in the Shultz method) is 2 to 8.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010221463-A (JP)
Title: Serial printer
Inventor: NAKAYAMA MASAKI
IPC: B41J2/51
Filed: 2009-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To further shorten a required time for copying by further decreasing the waste of movement of a printing head of a serial printer in accordance with the kind of a manuscript.  <P>SOLUTION: The serial printer includes: a reading means for reading a raster image from a manuscript medium; an analyzing means for deriving the horizontal distribution of pixels denser than the ground color of the manuscript medium on every band containing lines of the predetermined number of lines on the raster image; a threshold value deriving means for deriving a definite threshold value in accordance with the length L of a section where the accumulated number of the horizontal distribution from the end of the band does not exceed a predetermined temporary threshold value; and a moving distance controlling means for decreasing the moving distance of the print head to meet the section where the accumulating number of the horizontal distribution from the end of the band exceeds the definite threshold value.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009146449-A (JP)
Title: Lockup confirmation system
Inventor: UEDA TAKESHI
IPC: G08B25/04
Filed: 2009-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lockup confirmation system in which if a resident forgets to lock the entrance door of the resident's house, the resident is notified and urged to carry out locking.  <P>SOLUTION: If a detection signal indicative of a locked state is not input from a locking/unlocking detection section 3, after the lapse of a fixed time from absent setting or security setting, a house information board 1 transmits information, representing forgetting of locking to an alarm-monitoring board 6 via a transmission line L. The alarm-monitoring board 6 transmits, to a server 12 of a center 11 via a communication network NW the information representing the forgetting of locking, together with the information for identifying the corresponding house H via a communication apparatus 10. In the server 12, a message for notifying the forgetting of locking in voice or by mail is transmitted automatically to a portable telephone set T that the resident of the house H possesses and has registered in a database 13, beforehand.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010223722-A (JP)
Title: Current detection device
Inventor: KITAMOTO SHINJI
IPC: G01R15/20
Filed: 2009-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a current detection device having enhanced durability against displacement between a conductor and a magnetometric sensor, when detecting magnetism generated by a current flowing through the conductor with the magnetometric sensor without using a core.  <P>SOLUTION: A bus bar 10 has a shape wherein a second part 12 and a third part 13 are connected to a first part 11 on each position which is symmetrical mutually with respect to a gravity center g of a cross section 11a orthogonal to a current carrying direction of the first part 11, and the cross section orthogonal to the current carrying direction of the first part 11 is the same rectangle, and the shape of a cross section orthogonal to a current carrying direction of the second part 12 and the third part 13 is the same rectangle. A first magnetometric sensor 23 and a second magnetometric sensor 24 are arranged across a middle part of the first part 11 so that a magnetic detection direction matches with a direction of a magnetic field generated by a current flowing through the middle part, and are also arranged in the positions where distances from the first magnetometric sensor 23 and the second magnetometric sensor 24 to the gravity center g of a cross section of the middle part, are the same.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010222531-A (JP)
Title: Resin film for transverse stretching containing 4-methylpentene-1 (co)polymer, and method of manufacturing the same
Inventor: HASHIMOTO AKINAO
IPC: B29C48/08
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film containing 4-methylpentene-1 (co)polymer for transverse stretching which can uniformly perform transverse uniaxial stretching in a low magnification.  <P>SOLUTION: The resin film for transverse stretching includes 4-methylpentene-1 (co)polymer, wherein the resin film has a film thickness of from 65 to 250 μm, an intrinsic viscosity [η] of from 0.5 to 2.1 dl/g, and does not have a tension yield point in a transverse direction at a temperature range of from 160 to 190°C.  <P>COPYRIGHT: (C)2011,JPO&INPIT