baber/WOPTO huggingface dataset:
Patent JP-2003268221-A (JP)
Title: Wholly aromatic polyester fusion product and its production method
Inventor: JOKAI MASAYUKI
IPC: C08K3/34
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To improve moldability and mechanical properties in a wholly aro matic polyester (carbonate).  <P>SOLUTION: The wholly aromatic polyester fusion product comprises 100 pts.wt. wholly aromatic polyester carbonate consisting of repeating units represented by formulas (I) and (II) [wherein A<SP>1</SP>in formula (I) is an optionally substituted aromatic group; A<SP>2</SP>and A<SP>3</SP>in formula (I) and (II) are each an optionally substituted phenylene group; and X is a group represented by formulas (III) (wherein R<SP>1</SP>to R<SP>6</SP>are each independently H, a halogen, a 1-6C alkyl, or a 5-6C cycloalkyl, 6-12C aryl, or 7-12C aralkyl group; and q is an integer of 4-10 with the proviso that a plurality of R<SP>3</SP>'s and R<SP>4</SP>'s may be the same or different)] or 100 pts.wt. wholly aromatic polyester (Z1) consisting of repeating units represented by formula (I) and 0.01-100 pts.wt. polyolefin (Z2).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003271073-A (JP)
Title: Device for fixing unit
Inventor: YAMAGISHI YASUFUMI
IPC: G02F1/1333
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for fixing units capable of surely fixing unit parts of liquid crystal panels, etc.  <P>SOLUTION: Apertures 30 expanding to a transverse direction are formed on the lower side of locking sections 18 for locking the top surfaces of the unit parts. Elasticity is imparted to wall surface materials 16 by the apertures 30 and even if the height of the unit parts is slightly higher than the height of the under surfaces of the locking sections 18, dimensional errors can be absorbed by deformation of the apertures 30.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003273007-A (JP)
Title: Aligner, method of manufacturing semiconductor device, maintenance method of exposure system, and semiconductor manufacturing factory
Inventor: YOSHIMURA KEIJI
IPC: G03F7/20
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To enable distortions occurring at each shot to be very accurately corrected in a scanning exposure.  <P>SOLUTION: At a set scanning rate, distortion data or data on an image difference between an original image formed on an original plate and a transferred image which is transferred onto a substrate as it is deformed are set for each shot (S601, S602), and a correction drive value is calculated, on the basis of the set distortion data (S603). The distortion data are corrected by the calculated correction drive value, and the original plate and/or the substrate is aligned and controlled for each shot (S604, S605).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003270000-A (JP)
Title: Optical displacement length measuring machine
Inventor: FUWA SHIGEHIRO
IPC: G01D5/347
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact origin detecting device for an optical displacement length measuring machine having a simple structure.  <P>SOLUTION: This optical displacement length measuring machine which has a movable main scale provided with a position detecting pattern and an origin detecting pattern different from the position detecting pattern, a light source means and sensor means, and in which, as the sensor means, a position detecting sensor means, a position detecting sensor amplifier for amplifying output of the position detecting sensor means, an origin detecting sensor means and an origin detecting sensor amplifier for amplifying output of the origin detecting sensor means are constituted in the same chip of a semiconductor substrate, and at least the position detecting sensor means and the origin detecting sensor means are arranged at positions for receiving the light passed through an optical grid of the main scale, and a terminal drawn-out part of the chip is arranged out of the main scale.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003278030-A (JP)
Title: Method of production for polyester hollow fiber
Inventor: HARADA KUNIMITSU
IPC: D01F6/62
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of production for stably producing polyester hollow fiber with ≥25% of percentage of hollowness.  <P>SOLUTION: The method producing the polyester hollow fibers with ≥25% of percentage of hollowness by melt spinning a polyester which is obtained by polycondensation using a catalyst excluding antimony compounds, comprises using a spinneret having discharge openings comprising more than one slits, discharging the melt polymer in 5-12 cm/s of discharging linear velocity, and winding up after bundling the cooled/solidified polymer threads at a position 40-100 cm lower from the spinneret face.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002291767-A (JP)
Title: Powder tank for dental abrasive sprayer
Inventor: BEERSTECHER LUTZ
IPC: A61C17/00
Filed: 2002-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a powder tank for a dental abrasive sprayer capable of mixing an accurate amount of the powder to a compressed air flow passing through a mixing chamber without any system vibrating the power tank and any assist by other auxiliary means. SOLUTION: This powder tank for the dental abrasive sprayer is provided with a delivery valve having a closed body 17 and a delivery port 2 delivering the powder into the mixing chamber 3. A driving means 25 alternately moving the closed body 17 in the closed position and the opened position of the corresponding delivery port 2 of the powder tank 1 by pulse frequency is connected to the closed body 17. A compressed air feed pipe 4 is connected to the mixing chamber 3 and the mixture between the compressed air and the polishing powder is fed to a hand piece 13 via a connecting pipe 12.
Patent JP-2003280726-A (JP)
Title: Collection/tabulation method of time study data
Inventor: KUMAZAWA SHINTARO
IPC: G05B19/418
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To improve a collection/tabulation method of time study data suitable for a worker to work while moving in a wide range and to provide a means contributing to discovery of a way reaching a work efficiency improvement measure in that case.  <P>SOLUTION: This collection/tabulation method of time study data is used when a plurality of workers work while respectively moving in a working area. In collecting the time study date, the working area is divided into a plurality of small working sections, and a work name and the name of the small work section are recorded for every worker by combining them together. In tabulating the time study data, the work name is displayed on a worker name- working time plane, and the small work section name is displayed as a parameter.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005287301-A (JP)
Title: Nerve regeneration gene
Inventor: MIYOSHI SOSUKE
IPC: C07K16/40
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide genes concerning apoptosis or the differentiation or proliferation of nerve cells and to provide a method for evaluating a compound controlling these activities by using these genes and these proteins encoded by these genes.  <P>SOLUTION: As genes concerning apoptosis or the differentiation or proliferation of nerve cells, genes HJ06972 and AF06972 are identified. These genes encode proteins having activities of inducing cell death or the differentiation or proliferation of nerve cells. These proteins have potent activities of inducing the differentiation or proliferation of nerve cells. Based on these genes or proteins encoded thereby, a method for evaluating a compound having an activity of inducing these activities is provided.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2003277850-A (JP)
Title: Method for manufacturing ceramic/metal composite material
Inventor: HARADA TAMOTSU
IPC: B22D19/00
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a ceramic/metal composite material by which a composite material where the number of pores of ≥500 μm existing in a working face can be remarkably reduced as compared with that in a conventional one can be produced even if alumina ceramic powder is used as the ceramics.  <P>SOLUTION: The ceramic/metal composite material can be manufactured by using alumina ceramic powder containing 1 to 3 mass% titania powder is used as the ceramic powder and also using an Al-Mg aluminum alloy as an aluminum alloy.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003286756-A (JP)
Title: Supporting beam structure of roof
Inventor: TSURUTA OSAMU
IPC: E04B7/02
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a supporting beam structure for a roof which enables simple execution of a pyramidal roof, a hipped roof or the like and can stably and securely support these roofs with a simple structure.  <P>SOLUTION: A roof frame supporting a slant roof formed from the roof top to the eaves is constituted of a first slant beam 1 which is shaped in a substantially chevron shape as a whole by a pair of oblique parts and at least two second slant beams 2 which are shaped in a substantial trapezoid as a whole. The first slant beam and the second slant beams positioned at both end sides thereof are extended so as to support both the ends between the upper ends of opposing side walls P1, P4 of the building frame P, and a plurality of auxiliary beams 3, 4 are provided so as to be extended over in the direction orthogonal to the slant beam, between the other side walls P1, P3 constituting the building frame and the second slant beam, and between respective slant beams.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003285208-A (JP)
Title: Pressure device
Inventor: SHIMIZU KIMIKAZU
IPC: B23B47/28
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a main shaft device containing a main shaft rotatably supported by an air bearing, wherein the problem of deterioration in dust collecting capability is solved by forcing a pump to suck air in a pressure part placed below this main shaft device so as to reduce air inflow from outside the pressure part passing around a drill on a lower end of the main shaft by an amount of compressed air emissions from the air bearing.  <P>SOLUTION: At the bottom 29 of the pressure part 21, a tool passing hole 30 allowing the drill 15 to be inserted is provided. On the pressure part 21, a partition 25 vertically-partitioning its hollow section is formed, and the partition 25 is provided with a through hole 28 allowing the drill 15 to be inserted. An exhaust hole 31 communicating outward is made on an upper partition room 26 of the pressure part 21, while a swarf discharge hole 32 communicating with a dust collector is made on a lower partition room 27.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003288612-A (JP)
Title: Method, program, and device for image formation
Inventor: HIRAYAMA YUZO
IPC: H04N13/04
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method, program, and device for image formation for pattern images for use in an integral photography (IP) method on a light beam reproducing method.  <P>SOLUTION: The image formation method comprising the first process which determines an eye point (601A) on an extension line of a line of sight (501A) connecting a pixel (401A) on an image display (301), a pin hole or the center of a lens (302A), the second process which forms a projected figure on a plane (304) including the eye point by parallel projection of an object to be displayed (303) in the same direction as the line of sight, and the third process which collects and stores pixel data at the eye point and at length and breadth of the eye point in the projection plane formed on the plane at a certain interval, wherein the first through the third processes are repeated to obtain pixel data for all pixels on the display, is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003297063-A (JP)
Title: Optical disk reproducing apparatus
Inventor: SANO TATSUO
IPC: G11B33/02
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk reproducing apparatus capable of a mount position of a loader spring.  <P>SOLUTION: The optical disk reproducing apparatus is provided with: an enclosure; a front panel fixed to the enclosure and having a through-hole; a disk loader passing through the through-hole from the outside of the enclosure and being slid into the inside of the enclosure thereby carrying an optical disk, and having a projection on a face orthogonal to a slide direction; a reproduction means for reproducing the optical disk carried by the disk loader; an elastic part having a hole whose length in the vertical direction is equal to the length of the projection of the disk loader in the vertical direction and whose length in the horizontal direction is longer than the length of the projection in the horizontal direction, the hole being held by the projection; and a loader panel having a recessed part whose length in the horizontal direction is equal to the length of the elastic part in the horizontal length and whose length in the vertical discrimination circuit is longer than the length of the elastic part in the vertical direction, held by the recessed part and closing the hole of the front panel by the disk loader slid inside the enclosure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003292570-A (JP)
Title: Epoxy resin composition for laminated plate
Inventor: ISHII KENJI
IPC: C08J5/24
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermosetting resin composition imparting a printed circuit board material excellent in dielectric properties, molding properties, heat resistance, etc., and to provide a laminated plate and printed-circuit board comprising the same.  <P>SOLUTION: The thermosetting resin composition comprises an epoxide of a polyphenylene ether oligomer having 700-3,000 of number average molecular weight and epoxy groups on both terminals, and a hardener and the laminated plate and the printed-circuit board using the same.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003299029-A (JP)
Title: Image and voice sending bank system and method for forming its material
Inventor: WATANABE TAKAYUKI
IPC: G06F13/00
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To raise the efficiency of a material registering work by eliminating the disadvantage in a prior art that when a Web material is formed, a VCR and a Web encoder must be manually operated and an on-air material and the Web material must be separately formed, and hence it takes much time and much labor hour for forming the materials.  <P>SOLUTION: In an image and voice sending bank system, the VCR is connected to an on-air mother file server, and the VCR and a Web encoder are connected in a distributed manner to form the Web material simultaneously when the on-air material is formed. The VCR, the mother file server and the Web encoder are commonly controlled and managed by a registering controller.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003290522-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To stop payout based on the winning of a game medium when a special winning port is opened due to any illegal action or the like for the winning of the game medium.  <P>SOLUTION: A main control part outputs a payout command corresponding to a game result, and at the time of switching the game condition, notices the switched game condition to a payout control part. At the time of receiving a payout command, the discharge control part judges whether or not the pay out frequency exceeds a reference value set for the noticed game condition (S30). When the pay out frequency exceeds the reference value, the payout is retained (S32). When the payout frequency does not exceed the reference value, the payout is executed according to the received payout command (S34, S36, S40).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003248836-A (JP)
Title: Producing method and color solid model systematically representing color specifications of computer color specification outputs r.g.b and c.m.y.k by matrix calculation
Inventor: KAWAMURA TAKEO
IPC: G06T11/60
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color solid model, where two kinds of color systems of computer color specification outputs R.G.B and C.M.Y.K are produced, and to provide CG software.  <P>SOLUTION: Color specifications matching the three elements of colors are generated through matrix calculation based on 0.1 to 1 (255, 0, 0)=R (red), 0.1 to 1 (0, 255, 0)=G (green), and 0.1 to 1 (0, 0, 255)=B (violet) as reference numerals for computer color specification outputs R.G.B. A color system matching the three elements of colors can be specified by matrix calculation based upon CG software 0.1 to 1 (100, 0, 0, 0)=C (cyan), 0.1 to 1 (0, 100, 0, 0)=M (magenta), 0.1 to 1 (0, 0, 100, 0)=Y (yellow), and 0.1 to 1 (0, 0, 0, 100)=K (black), specifying a systematically produced color solid model and its color system by putting the color-specified color charts together, as reference numerals. The color solid model systematically produced by putting the color- specified color charts together and the CG software specifying its color system are disclosed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003290983-A (JP)
Title: Method for welding cylindrical work and welding set for the same
Inventor: FUJITA MASAYOSHI
IPC: B23K37/053
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for welding a cylindrical work capable of forming a cylindrical body having the neat outside appearance with high accuracy without flawing the outer peripheral surface of the work and a welding set for the same.  <P>SOLUTION: The method for welding the cylindrical work for welding the seam of the work W formed by previously bending a planar body to a cylindrical form comprises welding the seam of the work W by feeding the work W to a clamping device 2, clamping the work W by the clamping device 2 in the state of positioning the seam position of the work W by means of positioning members from the right and the left and feeding the work to a welding torch 4 by moving the clamping device 2 in this clamping state. The welding set is provided with the clamping device 2 for clamping the outer periphery of the work W in the state of positioning the seam position of the work W from the right and the left by means of the positioning members, a feeder 3 for feeding the work W to the clamping device 2, the welding torch 4 for welding the seam of the work W clamped in the clamping device 2 and transfer means 8 for transferring the clamping device 2 to the welding torch.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003296712-A (JP)
Title: Device and method for detecting facial state
Inventor: KANEDA MASAYUKI
IPC: G06T1/00
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To detect the direction of a face later even though facial characteristic parts used to detect the direction of the face of a vehicle driver cannot be detected.  <P>SOLUTION: A driver front gaze state detecting part 2 detects a front gazing state where the vehicle driver gazes a part in front of the vehicle, and a facial image obtained by photographing the face of the vehicle driver in the front gazing state with an image photographing part 1 is inputted. A facial characteristic quantity selecting part 3 uses a plurality of facial images in the front gazing state to calculate the characteristic quantity of the facial image, and selects a characteristic quantity to be used to detect a facial state on the basis of the characteristic quantity. A face direction detecting means 5 uses the selected characteristic quantity to detect a face direction as a facial state, and a facial characteristic quantity changing part 4 updates the facial image and uses a changed characteristic quantity to detect the direction of the face after changing the characteristic quantity.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003291879-A (JP)
Title: Hydraulic master cylinder for bar handle vehicle
Inventor: KOBAYASHI NAOKI
IPC: B62L3/02
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To overcome the disadvantages such as a lag in rise of hydraulic operation and bad lever operating feeling due to mixing-in of air in a hydraulic system, to suppress the length of the space occupied by a cylinder body, to prevent adhesion of dust and moisture in a cylinder bore opening part, and to suppress the vertical occupying space while the upper part of the cylinder body is integrally provided with a reservoir.  <P>SOLUTION: The cylinder body 5 is pointed toward the intersecting direction of a handle bar 1, and the cylinder body 5 is superposed on the upper part of the handle bar 1, and disposed with a gradient with one end part 5c of the cylinder body 5 pointed toward the lower side of the car body. A union hole 14 is bored at the uppermost position on the bottom side of an oil pressure chamber 12. The reservoir 6 is integrally provided on the upper part of the cylinder body 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003246118-A (JP)
Title: Printer
Inventor: NAKAMAKI MOTOHIRO
IPC: B41J29/38
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a program data accessing method of a printer, a printer, a program data accessing program, a storage device and a storage medium wherein a trouble occurring in a storage medium mounted previously or a request for functional extension can be dealt with readily without replacing the storage medium mounted previously.  <P>SOLUTION: A first PROM is incorporated in the printer while being mounted on a board and the printer is normally operated according to a first program stored in the first PROM. A socket is arranged on the board and a second PROM is fixed to that socket when a trouble occurs in the first program or functional extension is requested. A jump program is stored in the first PROM in order to make a decision whether the printer is operated according to the first program or a second program. More specifically, if a control program (second program) has been stored in the second PROM when it is extended, the second program is set as a control program for operating the printer.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003298993-A (JP)
Title: Image data management system
Inventor: HAYASHI KENKICHI
IPC: G06Q50/00
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system capable of efficiently managing image data.  <P>SOLUTION: A digital camera stores a manufacturing number of the camera, a shop identification code and the number of times when image data are rented. A shop side computer 2 creates management information comprising the manufacturing number of the camera, the shop identification code, and the number of rental times. The management information is sent to an image management server 4 together with the image data read from the digital camera. The image management server 4 creates an electronic folder 37 whose folder name uses the management code and the electronic folder 37 stores image data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003291185-A (JP)
Title: Extrusion unit for injection molding machine
Inventor: KOBAYASHI KAZUHITO
IPC: B29C45/40
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To enable adjustment of an extrusion speed of an extrusion pin, an extrusion pressure and timing for every a plurality of extrusion plates.  <P>SOLUTION: An extrusion unit has a movable platen 20 on which a moving die 22 is mounted, a plurality of extrusion plates 28 respectively movably mounted against the movable platen 20 by a guide bar 25, the extrusion pin 27 respectively mounted on the extrusion plate 28, and a drive unit 35 constituted of a screw shaft 29 by which a plurality of the extrusion plates 28 are separately moved along the guide bar 25 respectively, a boll nut 29a, pulleys 31 and 32, a timing belt 33 and a motor 30.  <P>COPYRIGHT: (C)2004,JPO