baber/WOPTO huggingface dataset:
Patent JP-2004254617-A (JP)
Title: Farm implement
Inventor: NAKAZAWA ATSUSHI
IPC: A01B35/00
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a farm implement in which the constitution can be simplified.  <P>SOLUTION: The farm implement 1 used in a state connected to a tractor is equipped with a soil operation means 10 which is movable to three advancing operation positions and one retreating operation position. The soil operation means 10 carries out levee-forming operation and has a banking body 101 and a levee-forming body 102. The farm implement 1 is equipped with one driving motor 9 for moving the soil operation means 10 to each position.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004179138-A (JP)
Title: Electroluminescent display device and manufacturing method thereof
Inventor: YONEDA KIYOSHI
IPC: H05B44/00
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a pattern size of a driving TFT.  <P>SOLUTION: A picture element selecting TFT 10 is a polysilicon TFT. A gate insulating layer 101 is formed on an active layer 15 formed of a polysilicon layer and formed on a transparent insulating board 100 such as a glass board, and two gates 51 and 52 extended from a gate signal line 50 are formed on the gate insulating layer 101. On the other hand, the driving TFT 85 is an amorphous silicon TFT. A gate insulating layer 104 is formed on an active layer 103 formed of an amorphous silicon layer and formed on a transparent insulating board 100 such as a glass board, and a gate 20 formed of a chrome layer or a molybdenum layer is formed on the gate insulating layer 104.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004263267-A (JP)
Title: Removal liquid for aluminum oxide film, and surface treatment method for aluminum or aluminum alloy
Inventor: UCHIDA HIROKI
IPC: C23C18/18
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a removal liquid for an aluminum oxide film by which a firm oxide film can easily and securely be removed without excessively etching the surface of aluminum or an aluminum alloy, and the object to be treated in which a thin film of aluminum or an aluminum alloy is deposited on the surface can also effectively be treated.  <P>SOLUTION: The removal liquid for removing an oxide film on the surface of aluminum or an aluminum alloy contains the salt of metal replaceable with aluminum, and acid. A metal film derived from the salt of the metal contained in the removal liquid can be deposited while the removal liquid suppresses its erosion as much as possible, and the removal liquid can activate the surface of the aluminum or aluminum alloy while allowing the aluminum or aluminum alloy to securely remain even in the case the aluminum or aluminum alloy is extremely thin.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004273526-A (JP)
Title: Reticle manufacturing method, reticle, and charged particle beam exposure method
Inventor: SHIMIZU SUMUTO
IPC: G03F1/68
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stencil reticle manufacturing method which is capable of ensuring a stitching margin through a comparatively easy method and improving a pattern connection accuracy and to provide others.  <P>SOLUTION: When CAD data on segment patterns 101A and 101B which are complementarily divided are provided, the CAD data are divided into primary data and secondary data. The primary data represent a primary pattern 110 which is shorter from each pattern by a certain length from the actual end of the pattern, and the secondary data represent a secondary pattern 120 that is the portion shortened from the pattern. In an electron beam lithographic device, the primary pattern is drawn on beam conditions under which a normal pattern is formed, and the secondary pattern is drawn by defocusing the beam to a prescribed amount. With this setup, the image 120' of the secondary pattern 120 is drawn defocused as a whole, and is formed into a pencil-shaped pattern. Therefore, a pencil-shaped pattern can be formed through a comparatively easy work without increasing the volume of CAD data so much.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004268172-A (JP)
Title: Lens processing apparatus, lens processing method and program
Inventor: JINBO MASAHIRO
IPC: B24B9/14
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To improve working efficiency for processing a lens by easily and quickly retrieving desired lens frame shape data.  <P>SOLUTION: This lens processing apparatus has: a storage means 102 for univocally and associatively storing plural kinds of lens frame shape data with a prescribed work code, an operation part 5 for inputting either one work code from work codes; and a display control part 103 for contractedly displaying a lens frame shape displayed on the basis of the lens frame shape data corresponding to the inputted work code according to the size of a display part 6 arranged in the lens processing apparatus 10. The apparatus allows input of a new work code in a state of contractedly displaying the lens frame shape, and updates the lens frame shape contractedly displayed on the display part 6 on the basis of the lens frame shape data corresponding to the new work code.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004270247-A (JP)
Title: Soil pressure reduction method on back of abutment and bridge structure
Inventor: NOZAWA SHINICHIRO
IPC: E01D22/00
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To slim an abutment skeleton, reduce the scale of work of a newly built abutment and reduce a construction cost and a construction period of time.  <P>SOLUTION: Temporary earth retaining work (11) supported on the back of the existing abutment (1) by a ground anchor (12) is executed, and when the newly built abutment (14) is constructed, the temporary earth retaining work supported by the ground anchor is left to remain as a permanent structure, and the soil pressure of the filling of the back of the newly built abutment is imposed on the structure.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003294096-A (JP)
Title: Sprocket for automobile and sprocket supporting device
Inventor: JIYAHANA SATOSHI
IPC: F16H9/06
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sprocket and a sprocket assembly capable of being miniaturized compared with conventional one.  <P>SOLUTION: There are provided a sprocket having a plurality of radial involute teeth, a first connecting part which is the first connecting part extending from a first side of the sprocket and having a first connecting structure arranged at an inner perimeter, and a second connecting part which is the second connecting part extending from a second part opposite to the first side of the sprocket, and having a second connecting part having a second connecting structure arranged at an outer perimeter.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004231161-A (JP)
Title: Spring force variable stabilizer
Inventor: FUJITA YOSHITAKA
IPC: F16F3/02
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stabilizer enabling spring force to change without changing the position and angle of force input to the stabilizer.  <P>SOLUTION: A blade 2 is provided whose spring force is varied with the rotation of a bar 2. It is fixed to the bar 2 with stoppers 3, or bolts and nuts, and pins for fixing the rotating angle thereof. The blade is rotated to change its geometrical moment of inertia moment against force applied from a stabilizer link 6, whereby the spring force of the stabilizer is varied without changing the position and angle of the force input to the stabilizer.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004275200-A (JP)
Title: Catheter
Inventor: HARADA YASUKAZU
IPC: A61B8/12
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catheter, soft on the tip side, having a hard tube near a hand operating part, in which a prescribed range near the hand operating part is gradually varied from soft to hard, and with kink-proofing capability, etc.  <P>SOLUTION: In the catheter 1, the base end side of the flexible tube 4 is held by a holder member H, and the tube 4 near the holder member H has a coil-shaped reinforcing member 42 inside a tube wall. The base end side of the coil-shaped reinforcing member 42 is covered with a pipe-shaped reinforcing member 43, which is held in the holder member H.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004278385-A (JP)
Title: Liquid/gas alternate intake winding type conduit passage body horizontal arrangement pump, and multistage pump thereof
Inventor: UEDA HIDEKAZU
IPC: F04B19/12
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pump having the novel principle of operation applicable to pumping/draining of water and pressurization/decompression of gas with a simple structure.  <P>SOLUTION: A winding type conduit passage body 18 is horizontally arranged, and its lower half is soaked in liquid 13. The liquid and gas are alternately and respectively taken in by the same quantity from one end by rotational driving, and are discharged from the other end. A first space 27 outside of one end and a second space 27A outside of the other end are airtightly separated (41 and 23). Thus, a maximum pressure difference H between these spaces is made proportional to a winding inner diameter D, the winding number (n), and a specific gravity ρ of the liquid (H=Dnρ).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004286470-A (JP)
Title: Displacement measuring instrument
Inventor: TASHIMO TAKAHISA
IPC: G01B11/00
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To prevent displacement signals of respective beams from merging with each other in a scanning objective area, and to provide a wide effective scanning width.  <P>SOLUTION: This displacement measuring instrument uses a light scanning device for launching a plurality of beams α and β different in incident angles to a deflector for changing the progressing direction of light, and is equipped with a screening means 12 for screening the other beam α(β) to prevent the beam from irradiating a measuring object 10 when one beam β(α) irradiates the object 10. By this, only non-merged displacement signals is received by dispensing with simultaneous irradiation of the beams α and β to the object 10. Further, a wide effective scanning width h is obtained, since a beam α(β) outside the scanning objective area H is screened that may affect a beam β(α) by interfering with the beam β(α) in the objective area H.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003275310-A (JP)
Title: Safety assembly
Inventor: WILKINSON BRADLEY M
IPC: A61B5/15
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safety assembly which is simple in operation with one hand and prevents a user from contacting a used needle.  <P>SOLUTION: The safety assembly includes a holder with a proximal end, a distal end and a tubular sidewall extending between the ends. The proximal end is configured to engage a needle assembly. The distal end is configured to slidably receive a fluid collection tube. A shield is hingedly mounted to the distal end of the holder and can rotate from a first position where the shield lies adjacent the holder to a second position where the needle is shielded. A spring is disposed for biasing the shield to the second position. A latch is disposed on the holder for movement between a locking position where the latch holds the shield in the first position and a release position where the latch permits the shield to be propelled to the second position.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004285623-A (JP)
Title: Anticrime lock
Inventor: KIKUCHI SHIGEO
IPC: E05B17/20
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anticrime lock with extremely high safety by covering a driving rod, exposed in a hollow part of a door, with a cover for preventing the rod from being easily manually turned.  <P>SOLUTION: This anticrime lock is equipped with a lock case 11 which is to be fixed to the inside of the hollow door 1, a lid plate 31 for covering an opening 11a of the lock case 11, and a cylinder lock 41 to be fixed to the outside of the door 1. The case 11 has a dead bolt 23 which makes each manual operation of a knob 16 performed from the inside of the door 1 by key operations for the cylinder lock 41 from the outside of the door. An engaging member 32, which can be turned in such a manner as to be synchronously interlocked with the dead bolt 23, is provided outside the lid plate 31. In the cylinder lock 41, the driving rod 48, whose tip is engaged with the engaging member 32 of the lid plate 31 and which is turned by the operation of a key inserted into a keyhole of the cylinder lock 41 from the outside of the door, is provided in the hollow part 4 of the door, and an anticrime cover 51 for covering the driving rod 48 is arranged in the hollow part 4 of the door.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004285682-A (JP)
Title: Reclamation method for floating pier, and drive-in pier
Inventor: OTSUKA MASAMITSU
IPC: E01D15/133
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To reduce costs and time required for preparations for reclamation by enabling a floating pier to be installed at a free angle with respect to revetment, and to effectively adapt to the utilization of reclaimed land as a least controlled type final disposal site.  <P>SOLUTION: A drive-in pier 10 is floated on a water surface between the revetment 1 and the floating pier 2; a connecting bridge 13, which is installed in the drive-in pier 10, is connected to the revetment 1; and movable bridges 4, which are installed in the floating piers 2, are each connected to the drive-in pier 10, so that a vehicle can drive into the floating pier 2 from the revetment 1 via the drive-in pier 10. The connecting bridge 13 has a split structure which is composed of a first movable bridge 21 and a second movable bridge 22, so as to be capable of easily going over a closing wall B inside the revetment 1. An edge, on the other side of the revetment, of the drive-in pier 10 is formed in a semi-arc shape, so that the movable bridge 4 on the side of the floating pier 2 can be easily connected to the drive-in pier 10, and the floating pier 2 is turned around the drive-in pier 10 at each fixed angle, so that a large area can be reclaimed while the installation angle of the floating pier with respect to the revetment 1 is changed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004287823-A (JP)
Title: Pointing operation supporting system
Inventor: SEKINO HIROICHI
IPC: G06F3/038
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pointing operation supporting system enabling any operators of a pointing system, especially a physically handicapped person, an aged person or a child (including a small child) or the like who is bad at an operation, to surely perform pointing without feeling inconvenient.  <P>SOLUTION: A distance between two points which are the line-of-sight position coordinates of the operator and the pointer position coordinates of an external input device on a screen is calculated, and the movement of a pointer is controlled so as to increase a pointer moving amount per external input device unit moving amount as the distance between two points is longer, to reduce the pointer moving amount as the distance between two points is shorter, and to fix the position of the pointer for fixed time in the case that the line-of-sight position coordinates and the pointer position coordinates match within a prescribed distance range.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004290047-A (JP)
Title: Soil-dropping apparatus in welch onion harvester
Inventor: SATO TOYONORI
IPC: A23N12/02
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soil-dropping apparatus which can efficiently drop soil adhered to the root portions of Welch onions in a process for carrying the Welch onions dug up from a field with carrying belts.  <P>SOLUTION: The subject Welch onion harvester having diggers 6, 7 for digging up the Welch onions planted in the field, carriers 8, 9 for carrying the dug Welch onions toward the rear portion of a machine frame in a prescribed posture, and the soil-dropping apparatus for dropping soil from the root portions Na of the carried Welch onions is characterized by constituting the soil-dropping apparatus from a soil-dropping drum 14 and/or a soil-dropping member 15, (1) having a rotation axis 15a parallel to the carrying direction, (2) having a rotation axis 14a vertical to the carrying direction, (3) having a combination of the rotation axis 15a parallel to the carrying direction with the rotation axis 14a vertical to the carrying direction, (4) longitudinally disposing the soil-dropping drum 14 and the soil-dropping member 15 in the carrying direction, or (5) disposing the soil-dropping drum 14 and the soil-dropping member 15 in a state capable of being moved in parallel to the carrying direction, further (6) supporting the harvested products with nipping and carrying belts 8, 9 so that the harvested products do not escape on the dropping of the soil, and (7) being rotated or laterally reciprocated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004294210-A (JP)
Title: Apparatus, method and program for evaluating minute substance
Inventor: ARAI NOBUTOSHI
IPC: G01N21/27
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus, a method and a program for evaluating a minute substance, which can easily and rapidly evaluate a forming state of the minute substance included in a material.  <P>SOLUTION: In the apparatus, a light source 1 projects light toward a surface of a layer including particulates, and an optical measuring section 2 receives reflected light which is emitted from the layer side the light enters, and a distribution of light intensity corresponding to wavelength values of the reflected light which is obtained from the layer, is measured by the optical measuring section 2, and a calculating section 20 calculates a distribution of light intensity corresponding to wavelength values of reflected light from a model of the layer and the particulates, based on a plurality of hypothetical elements of the model, and a comparing section 30 checks the reflected light distribution measured by the optical measuring section 2 with the reflected light distribution calculated by the calculating section 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004292888-A (JP)
Title: Porous metallic material and production method therefor
Inventor: TOTSU AKIRA
IPC: C22C1/08
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a porous metallic material in which the size and distribution of voids and the thickness of the wall of a matrix are controlled, further, porosity is controlled, also, pores on the wall in a base material are minimized, and thereby the formation of openings on the surface is prevented or the size and shape of communicated pores are controlled, and to provide a production method therefore.  <P>SOLUTION: In the method for producing the porous metallic material where aluminum or an aluminum alloy or other metal or alloy is uses as a base, the periphery of at least one kind of spacer resin is coated with at least one kind of base material metal and the coated spacer resin is connected to a connection part in a state where a resin or voids are arranged, compression molding is performed, thereafter, the spacer is removed by thermal decomposition or dissolution, and at this time, each metal is joined by a joining method such as sintering, diffusion bonding, adhesion or the like.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004293670-A (JP)
Title: Pipe closing tool
Inventor: JO HIROYUKI
IPC: F16L55/12
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pipe closing tool capable of preventing damage to a sealing function of a closing member enlarged and deformed in a pipe while preventing the closing member in a contracted state from getting stuck on a step part when it passes the pipe.  <P>SOLUTION: In the pipe closing tool, the closing member 1 which can be freely enlarged and deformed is freely inserted or pulled out of the pipe in a contracted state, and it is enlarged and deformed in the pipe to close the inside thereof. There provided a slide guide member 13 straddling the outside of the closing member along the inserting direction in a bent state, which is freely deformed resiliently towards the inner side in a pipe diameter direction. There further provided a pair of supporting parts 14 supporting both edges of a plurality of the guide members at the front and the rear position in the inserting direction in a state where the guide members are arranged to be apart from each other in the circumferential direction of the closing member. There also provided a sealing mechanism 26 sealing a gap between the inner surface 3 of the pipe and the closing member holding the guide member in the enlarged state of the closing member.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004291035-A (JP)
Title: Movable frame
Inventor: FUJIHIRA KIYOTAKA
IPC: B30B15/34
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a movable frame which is used for a press device etc., and is good in workability.  <P>SOLUTION: An outer frame 1 comes into contact with an upper hot-pressing plate 50 and is sealed by a packing 5. An inner frame 2 is placed on a lower hot-pressing plate 51 and is sealed by a packing 4. The upper end of the inner frame 2 penetrates into the inner peripheral side of the outer frame 1 and seals the outer periphery of the inner frame 2 and the inner periphery of the outer frame 1 to each other by a packing 3. The side part of the inner frame 2 is provided with four air cylinders 6 and the outer frame 1 is arbitrarily movable in relation to the inner frame 2 or the outer frame 1 can be held in an arbitrary position.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004294921-A (JP)
Title: Display device for outdoor use, method for displaying display device for outdoor use, and program for controlling display device for outdoor use
Inventor: OOTSUKA HISANARI
IPC: G09G3/32
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems that a phenomenon (glare) that the periphery of a light source can not be easily observed due to light of high luminance is generated, visibility from a far position is interrupted (characters or patterns may be observed as a mass) and display luminance can not be increased at night in order to suppress glare.  <P>SOLUTION: While controlling the lighting time T1 of an LED corresponding to a background position to the lighting time T2 (T1<<T2) of an LED corresponding to a display position at night, the LED corresponding to the display position and the LED corresponding to the background position are alternately turned on at a refresh interval to apply a prescribed contrast between the area of the LED corresponding to the display position for displaying characters or patterns and the area of the LED corresponding to the background position other than the display position. Consequently the glare of characters or patterns is not sensed by human eyes.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004292719-A (JP)
Title: Biodegradable resin composition and interior material
Inventor: KOJIMA TAKASHI
IPC: C08L67/04
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biodegradable resin composition friendly to the environment, having excellent hydrolysis resistance in use, exhibiting excellent flexibility, completely decomposable by the self-cleaning action of nature after use by the landfilling disposal or the disposal in natural environment, and enabling the incineration at low combustion heat, and provide an interior material produced by using the biodegradable resin composition.  <P>SOLUTION: The biodegradable resin composition is composed of a polylactic acid resin (A) and a biodegradable polyester resin (B) containing aromatic rings. The A:B weight ratio is 90:10 to 50:50. The invention further relates to a biodegradable interior material composed of the composition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI