baber/WOPTO huggingface dataset:
Patent JP-2004526602-A (JP)
IPC: B28D1/28
Filed: 2002-05-22
Abstract: An apparatus (10, 10A, 10B, 10C, 10D) and method for roughing surfaces and edges (C') of concrete casted blocks (C), comprising a block support surface (12) having a plurality of surface sections (17, 18, 19, 20). A first (17, 18, 19) of the surface sections has a rear end (17R, 18R, 19R) thereof above an adjacent front end (18F, 19F, 20F) of a second (18, 19, 20) of the surface sections to create a ledge (L) for projecting a leading edge portion (C') of concrete blocks (C) conveyed over the first surface section (17, 18, 19). A first roughing device (30, 40, 50) has a plurality of impacting elements (34, 44, 54) thereon for roughing concrete blocks (C). The first roughing device (30, 40, 50) is disposed generally above the rear end (17R, 18R, 19R) of the first surface section (17, 18, 19) for abrading a projecting leading edge portion (C') of each concrete block (C) as they are conveyed over the rear end (17R, 18R, 19R). A conveyor (60) displaces concrete blocks (C) over the first (17, 18, 19) and second (18, 19, 20) surface sections, the blocks (C) being tilted when reaching a predetermined position over the ledge (L) to avoid being abraded by the roughing device (30, 40, 50).
Patent JP-2004219568-A (JP)
Title: Light guide body
Inventor: NAKAHARA TSUNEO
IPC: G02B6/00
Filed: 2003-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light guide body (optical fiber etc.) which is reducible in transmission loss, nonlinearity, and wavelength dispersion and has its ends easily processed.  <P>SOLUTION: An optical fiber 10 has micro regions 12 of many sub media distributed in a main medium 11 in an axis-C direction and the radial direction. Each micro region 12 does not extend in the axis-C direction. The main medium 11 has a smaller refractive index than the sub media 12. The main medium 11 is made of, for example, quartz glass. A sub medium in each micro region 12 is a vacuum or gas such as inert gas and air. Micro regions 12 are distributed in the main medium 11 nearly uniformly in the axial direction and radial direction. The refractive index of the main medium 11 varies with the distance (r) from the axis C in the radial direction. According to the refractive index distribution of the main medium 11, a radial mean refractive index profile for guiding light in the optical fiber 10 is formed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004218501-A (JP)
Title: Fuel vapor treatment device
Inventor: MIWA KOJI
IPC: F02M37/00
Filed: 2003-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel vapor treatment device that can surely prevent oil supply by using a fuel injection gun from being hampered, caused by fuel accumulated in a lower curved part of a breather pipe, without disadvantage such as increase in weight or cost.  <P>SOLUTION: The lower curved part 34 is disposed at an intermediate part of the breather pipe 26 connecting an upper space 24 of a fuel tank 10 with vicinity of a fuel injection port 30 of a fuel inlet pipe 20, so as to prevent interference with a rear side member 36. An exhaust pipe 18 as an exhaust system part of an engine is arranged near the lower curved part 34. Even if liquified fuel is accumulated in the lower curved part 34, the fuel is heated and evaporated by exhaust heat from the exhaust pipe 18. Therefore, the oil supply using the fuel injection gun is not hampered. Further, since the exhaust pipe 18 itself is an existing part, the number of parts is not increased.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003202962-A (JP)
Title: Storage controller
Inventor: YAMAMOTO AKIRA
IPC: G06F3/06
Filed: 2003-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a function for minimizing the number of times of data transfer at the time of executing double writing between remote controllers, and for minimizing the deterioration of performance even when the distance between those controllers is increased, and for preventing the middle result of transaction from being left, and to realize high performance by making it unnecessary to execute the disk input/output processing of control information.  <P>SOLUTION: After returning a completion report, a master controller directly transmits write data to a sub-controller. In addition, the sub-controller stores the received write data in a on-volatile memory to guarantee the data. Furthermore, a certain reference time is set, and all the write data before the time are guaranteed while all the write data after the time can be abandoned.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004228156-A (JP)
Title: Automatic layout method of semiconductor integrated circuit and automatic layout program therefor
Inventor: KOZAI ATSUKO
IPC: H01L21/82
Filed: 2003-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic layout technique for semiconductor integrated device which enables optimum arrangement of wires while retaining the regularity of layout.  <P>SOLUTION: The automatic layout method of semiconductor integrated circuit is provided with the step (A) for specifying a plurality of areas (11) in the region (10) where the semiconductor integrated circuit is arranged, the step (B) for sorting a plurality of areas (11), the step (C) for respectively arranging, to a plurality of areas (11), wiring cells (7) and (8) which are bonded to core cells (6) to which a logic circuit is provided in the height direction thereof, and the step (D) for arranging the cell-to-cell wire for mutually connecting the core cells (6).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004229419-A (JP)
Title: Motor
Inventor: KANO MASAMI
IPC: H02K13/00
Filed: 2003-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of components and the manhour in assembly of a wiper motor.  <P>SOLUTION: In the motor 1 for mounting on a car, a brush holder stay 11 mounted with a brush device 14 is housed in a storage chamber 10 made around the motor shaft 7 of a motor housing 3 for the brush holder stay 11. A coupler main body 24, which holds terminal pieces 41 and 42 for power supply to the brush device 14, are projected in parallel with the motor shaft 7, an engaging claw 25 projected at the tip of the coupler main body 24 is engaged with the open brim of an insertion hole 23 opened in a storage chamber 10, and the brush holder stay 11 is screwed by a bolt 22 in an internal thread hole 21 made in the storage chamber 10 on the opposite side of the coupler main body 24. Consequently, one side of the brush holder stay is fixed to a motor housing by the engagement between the engaging claw of the coupler main body and the insertion hole of the storage chamber, so it will do to merely screw only the one side of the brush holder stay, thus reducing the number of the components and the manhour in motor assembly.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004229000-A (JP)
Title: Digital broadcasting receiver and digital broadcasting tuner
Inventor: ARAI MANABU
IPC: H04N5/445
Filed: 2003-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user to select a version to watch advertisement information in a digital broadcasting receiver which receives advertisement information groups including the advertisement information of a plurality of versions.  <P>SOLUTION: In the digital broadcasting receiver which receives advertisement information groups including the advertisement information of a plurality of versions, a button picture for displaying a version selection picture is displayed over a picture of advertisement information in an overlapped state, and the version selection picture is displayed when the button picture is selected. Pieces of advertisement information of the plurality of versions are stored as interlocking data, and time shift is started. The digital broadcasting receiver is characterised in that, when one version is selected on the version selection picture, stored interlocking data are read and such switching is performed that the advertisement information of the selected version is displayed from the beginning, and thus, the pieces of advertisement information of the plurality of versions can be selected and displayed in the midst of display of a main broadcast of digital broadcasting.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003232235-A (JP)
Title: Device and method for controlling internal combustion engine
Inventor: SCHENK PETER
IPC: F01N3/023
Filed: 2003-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To additionally promote heating of a catalyst.  <P>SOLUTION: A supercharger 7 is operated for heating the catalyst 10 to an operation temperature in relation to a temperature of the catalyst 10, and the combustion timing is shifted in the 'ignition timing delay' direction.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004235209-A (JP)
Title: Ic wafer and manufacturing method of flip-chip ic using the same
Inventor: SHIMOSEKI YOSHIO
IPC: H01L21/60
Filed: 2003-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an IC wafer where an unnecessary solder bump formed on the IC wafer can easily be removed and to provide a manufacturing method of a flip-chip IC using the wafer.  <P>SOLUTION: In the IC wafer, a plurality of barrier metal layers 3 are formed on an upper face of a semiconductor substrate 1, and a passivation layer 4 is bonded to a non-forming region of the barrier metal layer 3. An alignment mark 5 for positioning a printing mask is arranged on the semiconductor substrate 1. The alignment mark 5 is covered with the passivation layer 4.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004235235-A (JP)
Title: Device and method for treating substrate
Inventor: YAMASHITA KOJI
IPC: B05C11/08
Filed: 2003-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the vertical vibration of a substrate when the substrate is rotated.  <P>SOLUTION: An untreated wafer W is placed on the supporting surfaces 122A of three supporting members 12. After the wafer W is placed on the surfaces 122A, a pinching member 13 rotates around its shaft 131 and pinches the wafer W. When the upper inclined surface 136A of a pinching section 133 comes into contact with the upper edge of the end face of the wafer W and, thereafter, the pinching member 13 further rotates during this curse; the upper edge of the end face of the wafer W is pressed down by the upper inclined surface 136A. In addition, the lower edge of the end face of the wafer W comes into contact with the lower inclined surface 136B of the pinching section 133, and the end face of the wager W is pinched by the upper and lower inclined surfaces 136A and 136B from above and below. Consequently, the wafer W is held in an almost horizontal attitude by a spin chuck 1, because the wafer W is supported by the three supporting members 12 from below and pressed by the three pinching members 13 from above between each supporting member 12.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004230955-A (JP)
Title: Driving controller of hybrid vehicle
Inventor: SAITO OSAMU
IPC: B60L50/16
Filed: 2003-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To narrow a region used for rotating a motor in the zero state of driving force and to instantly performing a driving process by motor or a regenerative process, when a clutch is connected during deceleration of a hybrid vehicle run by driving one side of front wheels and rear wheels with an engine and driving the other side with the motor.  <P>SOLUTION: The clutch is disconnected under one condition where vehicle speed V exceeds a predetermined speed threshold V1. Then, before the vehicle speed V is lower than the speed threshold V1 (step S4), the rotation speed of the motor is matched with the rotation speed of a driving shaft (step S8) under one condition where deceleration G2 exceeds a predetermined value (step S6), and then the clutch is connected (step S9).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004235806-A (JP)
Title: Image processing system, image processing method and imaging apparatus for use therein
Inventor: SATO TETSUYA
IPC: H04N101/00
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing system in which image synthesis processing can be carried out with a portable telephone 103 of good operability and the time required for transmitting/receiving data between the portable telephone 103 and a digital camera 102 can be shortened at the time of image synthesis processing, and to provide an image processing method and an imaging apparatus for use therein.  <P>SOLUTION: The image processing system 101 comprises the portable telephone 103 capable of acquiring an additional image 107 externally, and the digital camera 102 capable of transmitting/receiving data to/from the portable telephone 103 and recording an image. The portable telephone 103 acquires an image recorded in the digital camera 102, generates ring information for synthesizing the additional image 107 and the image acquired from the digital camera 102, and transmits only additional information and the ring information to the digital camera 102 but does not transmit the synthesized image.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004232018-A (JP)
Title: Method for producing complex structure type high tension cold-rolled steel sheet excellent in deep drawability
Inventor: YOSHIDA HIROMI
IPC: C22C38/00
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a complex structure type high tension cold-rolled steel sheet excellent in deep drawability.  <P>SOLUTION: A steel slab having the composition by mass% of 0.01-0.05% C, 0.1-1.5% Si, 1.0-3.0% Mn, ≤0.10% P, ≤0.02% S, 0.005-0.1% Al, ≤0.02% N, 0.01-0.2% V and 0.001-0.2% Nb and satisfying the relation of 0.5× C/12 ≤(V/51+Nb/93) ≤2×C/12, is subjected to hot-rolling and cold-rolling, in order. Thereafter, annealing is applied at 650-780°C and again, the cold-rolling is applied and successively, after cooling, this steel sheet is heated at the temperature higher than the temperature obtaining the structure containing ferrite-phase and martensite-phase and higher than recrystallizing temperature and ≤950°C, and the annealing, in which after heating to the above temperature, the cooling is applied at an average cooling speed of at least 5°C/s until it reaches 400°C.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004237993-A (JP)
Title: Manufacturing apparatus for ptp sheet
Inventor: NISHIYAMA TOSHIKAZU
IPC: B65B1/02
Filed: 2003-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently make adjustment as intended by an operator in manufacturing a PTP sheet while transferring a packaging film.  <P>SOLUTION: A manufacturing apparatus 1 for a PTP sheet is structured to obtain the PTP sheet 28 having a packaging film member including a plurality of pockets 7 and a cover film member attached to the packaging film member by punching a strip packaging film 2 while transferring it. The film 2 to be transferred goes through a pocket forming step, a tablet casting step, a mounting step, a sheet punching step or the like. In the tablet casting step, a tablet casting device 11 having a continuously rotating drum 62 is used so that a tablet Z is cast into the pocket 7 by the rotation of the drum 62. A phase adjust switch which can manually adjust the rotational phase of the drum 62 and arbitrarily set the adjustment quantity based on a single operation is provided.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004241627-A (JP)
Title: Semiconductor laser, driving method of semiconductor laser and wavelength converting element
Inventor: GOTODA MITSUNOBU
IPC: H01S5/40
Filed: 2003-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a semiconductor laser capable of stable self-pulsation in a high frequency.  <P>SOLUTION: The semiconductor laser is equipped with a first conductivity type semiconductor wafer 1, a first conductivity type clad layer 2, an optical waveguide layer 3, a front DFB area 101 that is proximate to the optical waveguide layer 3 and equipped with a diffraction grating 5, a rear DFB or DBR area 103 that is proximate to the optical waveguide layer 3, equipped with a diffraction grating and electrically separated from the front DFB area 101, and a second conductivity type clad layer 4 formed to bury a diffraction grating 5 therein, and the diffraction grating 5 of the DFB area 101 and the diffraction grating of the rear DFB or DBR area 103 partially include phase shift portions.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004246453-A (JP)
Title: Image system forming program, and image evaluation device
Inventor: BAN SHINICHI
IPC: G06F3/0487
Filed: 2003-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To easily, understandably and accurately output a degree of attention as to an image, using a annotation appended to one portion of the image.  <P>SOLUTION: Cells 615x belonging to an area common to an assigned area 611x are selected, using a meta data correlated with the image 61 subdivided into cells 615 and the assigned area 611x of one portion within the image, point information is prepared based on the meta data in every of the selected cells 615x, and the prepared point information is output as a graph 61G the cell by the cell.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004247882-A (JP)
Title: Testing equipment, terminal equipment, and testing method
Inventor: YAMAMOTO ISAMU
IPC: H04W84/00
Filed: 2003-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To improve certainty of a test in respective mobile communication systems when two types of mobile communication systems are present.  <P>SOLUTION: When the test on the first mobile communication system is conducted, test data are transmitted to the testing equipment through the second mobile communication system. The testing equipment conducts the test of the first mobile communication system on the basis of test data received via the second mobile communication system, and a test result is transmitted to the second mobile communication system from the testing equipment. Even if a fault occurs in the mobile communication system to be tested, the test result can surely be acquired.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004244162-A (JP)
Title: Tool for replacing winding machine of elevator
Inventor: TAKAMURA NAOHIRO
IPC: B66B7/00
Filed: 2003-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tool for replacing a winding machine of an elevator allowing the efficient proceeding of replacing work of the winding machine by stably suspending a car and the winding machine by a simple procedure.  <P>SOLUTION: A beam member 6 is fitted between a pair of guide rails 3a and 3b provided in a hoistway 1 of the elevator. The beam member 6 is provided with pulleys 23a and 23b and a hanging ring 24 functioning as hinges when removing and suspending the winding machine 4 of the elevator installed in the guide rail 3a. When replacing the winding machine 4, a slinging wire rope 33 provided with a chain block 34 is passed through the pulleys 23a and 23b, the slinging wire rope 33 is connected to the winding machine 4, tension is applied to the slinging wire rope 33 by operating the chain block 34, the winding machine 4 is removed from the guide rail 3a in this state, the winding machine 4 is suspended by the slinging wire rope 33, and the winding machine 4 is carried to the outside of the hoistway 1.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003283805-A (JP)
Title: Method of embedding color information in printed documents using watermarking
Inventor: FAN ZHIGANG
IPC: H04N1/46
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To guarantee the same color correction by enhancing a color fidelity in a printed document for each print and for each copy.  <P>SOLUTION: In the method for enhancing the color fidelity in a plurality of times of reproduction is provided with steps for scanning an image to be reproduced, wherein the relevant image contains a digital watermark including color information, decoding the color information included in the watermark, comparing the decoded color information with the scanned image, generating a correction table from the differences between the decoded color information and the scanned image, and performing color correction on the scanned image by using the correction table.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004247531-A (JP)
Title: Mounting method of electronic component
Inventor: AKAHA TAKAYUKI
IPC: H01L21/60
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting method of an electronic component with excellent productivity providing the high reliability of a joining part.  <P>SOLUTION: In the mounting method of an electronic component, gold bumps 4 of a semiconductor chip 3 are joined with tin electrode layers 2 of an insulating substrate 1, and an underfill resin 5 is filled in a gap between the insulating substrate 1 and the semiconductor chip 3. The method sequentially includes a step of dropping down the underfill resin 5 to the insulating substrate 1, a thermocompression bonding step of descending the semiconductor chip 3 heated to 280°C or over by a thermo compression bonding tool 6 in a way that the gold bumps 4 of the semiconductor chip 3 oppose the tin electrode layer of the insulating substrate 1, forming a gold-tin eutectic alloy layer between the gold bumps 4 and the tin electrode layer 2 to join the gold bumps 4 and the tin electrode layer 2, heating the underfill resin 5 filled in a gap at a temperature immediately before curing, and curing the underfill resin 5 at a temperature of 200°C or below as an after-cure step.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004244530-A (JP)
Title: Extrusion-formed expanded sheet, method for manufacturing the same, molding made of the same, and tray for fruits and vegetables
Inventor: KOBAYASHI HIRONORI
IPC: B65D1/36
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To prepare an extrusion-foamed expanded sheet excellent in shock absorption, in moldability, and in peelability, and to provide a method for manufacturing the same, a molding made of the same, and a tray for fruits and vegetables.  <P>SOLUTION: The extrusion-foamed expanded sheet is made of a resin composition (i) containing a polystyrene resin (a) and a styrene/conjugated diene copolymer or its hydrogenated copolymer (b). The copolymer (b) has an HDA hardness, measured by a durometer type A, of not more than 90. The extrusion-foamed expanded sheet has a density of 0.03-0.2 g/cm<SP>3</SP>and exhibits a partial compression displacement of not less than 0.60 mm under a 1 kgf load. The molding and the tray for fruits and vegetables are thermoformed out of the expanded sheet.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004251316-A (JP)
Title: Rolling bearing with rotation sensor
Inventor: HIOKI SHOICHI
IPC: F16C33/58
Filed: 2003-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent extraction of a magnetic encoder fitted to an outer ring in an outer ring rotating type rolling bearing with a rotation sensor, and to prevent creep between the outer ring of a bearing and a bearing housing to cause disconnection of a sensor cable.  <P>SOLUTION: A core 7 of a magnetic encoder 8 is press-fitted in an outer ring 1. The core 7 is fixed to an end face of the outer ring 1 at a welded part 9 by laser beam welding or electronic beam welding. Viscous lubricant 26 is sealed between the outer ring and a bearing housing 23 by using two ring-shaped annular bodies 25.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004250013-A (JP)
Title: Packaging bag, its use method, and packaging structure using the same
Inventor: FUTASE KATSUNORI
IPC: B65D81/34
Filed: 2003-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To perform an automatic flowing out of a liquid based on the heating of the liquid while keeping the liquid at a quality of a specified level or higher extending to a long period.  <P>SOLUTION: This packaging bag is made of a laminated film equipped with a drawn base film layer and a sealant layer. The packaging bag is constituted by providing one linear bag breaking guide groove 3 which extends extending to the total length of a the filling space 2 on the drawn base film layer at a section corresponding to the filling space 2 for an article to be packaged on the bottom surface.  <P>COPYRIGHT: (C)2004,JPO&NCIPI