baber/WOPTO huggingface dataset:
Patent JP-2003231100-A (JP)
Title: Surface modified nanotube
Inventor: MINOURA NORIHIKO
IPC: C01B31/02
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method physically modifying a nanotube surface without breaking the tubular form in the nanotube (namely, a tubular nanostructure) composed of O-glycoside type glycolipid.  <P>SOLUTION: This nanotube is mixed with and left in solution including surface modification chemical compound having a long chain hydrocarbon group, so that the nanotube surface can be modified by the surface modification chemical compound without breaking the tubular form.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003237822-A (JP)
Title: Thermoplastic resin band, and method for manufacturing the same
Inventor: KOIDE TAKASHI
IPC: C08L101/00
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a band which enhances the strength of the thermoplastic resin band in a stretching direction and the strength thereof in the width direction, prevents any load collapse after the binding attributable to the slackness due to the stress relaxation, reduces the elongation due to secular changes by the creep, and develops no longitudinal cracking.  <P>SOLUTION: A step of irradiating a resin with the photosensitive (light) wavelength is included in any one of steps A, B and C in a series of manufacturing steps of the thermoplastic resin band 1, the intermolecular crosslinking is promoted by irradiation with the photosensitive wavelength using the photosensitive resin together with the physical molecular orientation of the stretching, and the tough thermoplastic resin band of the molecular three-dimensional structure is obtained, in which the longitudinal cracking property and the stress relaxation are enhanced, and the shrinkage rate is low.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003242029-A (JP)
Title: Semi-conductor integrated circuit
Inventor: SATO HISAFUMI
IPC: G06F12/08
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semi-conductor integrated circuit in which either a higher speed or a low power consumption of a cache memory is preferential can be selected at need.  <P>SOLUTION: A set associative cache memory (3) includes a first operation mode in which read amplifier units (RAP1-RAP4) are provided for every data way (DW1-DW4), activation is performed with limitation to the read amplifier units of the data ways related to the cache hit, and the output from the data way related to the cache hit is selected, and a second operation mode in which the output from the data way related to the cache hit is selected without limiting any read amplifier units to be activated. The mode can be selected in a programmable manner according to the setting of the mode bit (MDi).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003239433-A (JP)
Title: Supporting structure of rib glass
Inventor: MAEDA SHOICHI
IPC: E04B2/88
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide the supporting structure of the bored section for a suspension of a rib glass resisting large load.  <P>SOLUTION: In the supporting structure of the rib glasses in which the rib glasses are arranged on one surfaces or both surfaces of the abutting sections of face-plate glasses disposed in upright as exterior walls in the direction orthogonal to the vertical sides of the face-plate glasses, a plurality of the bored sections are formed along the upper end sides of the rib glasses while the rib glasses and pairs of rigid interposing plates are clamped and held by bolts and nuts so that the centers of each bored section of the rib glasses and the interposing plates are conformed by supporting members connected and supported to the structure on the external side faces of the interposing plates interposed on both upper surfaces of the rib glasses in a size covering at least the bored sections. In the supporting structure, the bore diameters of the bored hole sections of the rib glasses are made larger than those of the interposing plates while the interposing plates are bonded with the rib glasses by an adhesive, and load is not applied directly to the bored sections of the rib glasses.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003244946-A (JP)
Title: Synchronous rectifying circuit and power supply
Inventor: IWASAKI TAKAYUKI
IPC: H02M7/21
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a synchronous rectifying circuit and power supply having high power source efficiency from light loading to heavy loading.  <P>SOLUTION: When a MOSFET 2 is turned on, a current supplied from a DC input power supply 1 is outputted to a load 6 while charging a capacitor 5 via a choke coil 4. When the MOSFET is turned off, a transfer current flows via the capacitor 5 and the load 6 to a detection resistance 7. When the load is light and the detected voltage is low, the gate voltage of the MOSFET 3 is lowered; when the load is heavy and the detected voltage is high, the gate voltage of the MOSFET 3 is raised.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003237237-A (JP)
Title: Optical recording medium
Inventor: SUZUKI EIKO
IPC: G11B7/258
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical recording medium which realizes recording of image data with a sufficient degree of modulation, even when a phase change recording layer at a high crystallization rate is formed.  <P>SOLUTION: This optical recording medium has a first protecting layer 3, a phase change recording layer 4, a second protecting layer 5 and a reflective heat-radiating layer 6 formed on a substrate 2 by lamination. In addition, the medium records and regenerates image data using a reversible phase change between an amorphous phase and a crystalline phase of the phase change recording layer 4 under an exposure of a laser beam with a wavelength of λ from the area side where the, first protecting layer 3 is formed. The composition of the phase change recording layer 4 is such that In or Ga, or a mixture of In and Ga and at least one kind of element for setting the crystallization temperature of an SbTe alloy higher are added to the SbTe alloy. Further, the reflective heat-radiating layer 6 is composed of a metal whose index of refraction (n+ik) at the wavelength of λ shows that n is 1 or less and k is 5 or less.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003242135-A (JP)
Title: Printing data preparing program
Inventor: KAWABUCHI YOICHI
IPC: G06K15/02
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing data preparing program enabling a user to easily know a link designation.  <P>SOLUTION: The part of a link source in data described in a markup language that are print data is retrieved, and information of a page with the link source printed therein is inserted after this word. Accordingly, the user can easily know where the link designation is printed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003235715-A (JP)
Title: Incense stand without ember
Inventor: TANAKA YUJI
IPC: A47G33/00
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To perfectly burn an incense by securing three conditions (fuel, temperature and air) of combustion while fire resisting insulating effects at a contact part with the burning surface part of the incense are maintained.  <P>SOLUTION: In an incense stand 2 used for setting the incense 1 upright which is provided with a hole 3 (holding part hole) for holding the lower end of the incense, the area surrounding the hole is built up with a ceramic material 4 to realize an incense stand system. The incense stand is made up of an incense receiving tray 5 which keeps the incense from spreading fire in case when it is knocked down because of an earthquake or the like or is used for preserving ashes (for cleaning several drops of ashes at a time). Various kinds of shapes are applicable for the incense stand 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003249741-A (JP)
Title: Substrate coupling method
Inventor: KONO KEITA
IPC: H05K3/00
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of coupling substrates without adhesion of resin of tape material to a conductive layer.  <P>SOLUTION: In this substrate coupling method, the end portion 2 of the substrate 1 having a conductive layer 6 at the surface is provided adjacently to the end portion 21 of the other substrate 1, and the adjacent substrates 1, 1 are coupled by bonding the adjacent end portions 21, 21 with a tape material 3 which is mainly composed of a thermosetting resin. After the adjacent substrates 1, 1 are coupled with the tape material 3, at least any one of the pressurizing process to pressurize the tape material 3 from the front surface side and the heating process to heat the tape material 3 is performed. Here, it is possible to flatten the surface of the tape material 3 by removing the unevenness and to harden the non-hardened resin in the tape material 3 coupling the substrate 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003247667-A (JP)
Title: Waterproof member of wall surface piercing pipe
Inventor: OKAWA KAZUHIDE
IPC: F16L5/00
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waterproof member of a wall surface piercing pipe capable of holding the waterproof function over a long period of time and facilitating the construction.  <P>SOLUTION: The waterproof member 10 comprises a cylinder part 10A for inserting the wall surface piercing pipe 30 piercing through the wall surface and a flange part 10B formed in the outer periphery of the cylinder part 10A to abut on the wall surface. Protrusions 12 abutting on the whole outer surface of the wall piercing pipe are formed on the inner surface of the cylinder part 10A. As water is spurned by the protrusions for waterproofing, the aged deterioration can be prevented by the waterproof member better than by a wet seal material, and therefore, the waterproof function is held over a long period of time.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003250303-A (JP)
Title: Ground implement and method for operation with ground implement
Inventor: SAKANE HIROSHI
IPC: A01B35/00
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ground implement capable of performing clear ground operation over the full length so as not to cause joints such as a difference in level in the course of a levee, etc.  <P>SOLUTION: The ground implement comprises a machine body 3 equipped with mounting parts 30A and 30B for a traveling body 2 and power receiving parts 17A and 17B from the traveling body 2 on both of the front side and the rear side and operating parts 4 and 5 deviated to one of the left and the right sides and arranged when mounting the machine body 3 on the traveling body 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003256085-A (JP)
Title: Information processor
Inventor: KANEKO KAZUYA
IPC: G06F1/30
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To change a finishing procedure of a program depending on whether or not an ordinary finishing request is made to respective starting programs.  <P>SOLUTION: This information processor has a plurality of programs mounted therewith including an operation system, and is provided with a discriminating means 22 for discriminating whether or not the ordinary finishing request is made to the respective starting programs, and an executing means 3 for successively executing finishing processing on the respective programs regardless of whether or not the respective programs are actually finished when discriminating that the ordinary finishing request is not made to the respective starting programs by the discriminating means 22.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003256426-A (JP)
Title: Fill-in-the-blank-type question and answer producing device, method, computer program and recording media
Inventor: NAKAMURA KEISUKE
IPC: G06F17/28
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fill-in-the-blank-type question and answer producing method capable of improving the question expression and allowing high-speed response.  <P>SOLUTION: In this device for answering a fill-in-the-blank-type question including continuous or discrete blank parts by using relative positional relationship of two words in a continuous or discrete standard text accessible by a computer, the fill-in-the-blank-type question expression may include a plurality of distinguishable variables, the same variable may continuously or discretely appear several times in the blank part of the fill-in-the-blank-type question expression, and an answer candidate is produced by filling the same variable with the same word as the whole or a part of the variable. The variable may be restricted on its form. Further the partial question may be sorted to various CPUs by every result of substitution. The duplication of retrieval is prevented by having know-how to share the answer candidate and evaluation among the CPUs.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003262158-A (JP)
Title: Head cover assembly of internal combustion engine
Inventor: TANI SEIJI
IPC: F02B77/00
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems that when individual electric parts are wired by a wire harness, a wiring operation becomes complicated, and when connecting terminals of the electric parts are waterproof, costs are high.  <P>SOLUTION: A distribution panel 24 including electric parts such as an ignition coil 21 and wiring circuits thereof is built on a bottom face 20a of a unit cover 20 attached to a head cover under a sealed condition, and modularized as a distribution panel unit 11. An ignition coil 21 is inserted to an attachment part 30 along the bottom face 20a of the unit cover 20, so that the ignition coil 21 is fixed and connection to the wiring circuit is completed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003227577-A (JP)
Title: Flow control valve
Inventor: ARIIZUMI RYOZO
IPC: F16K31/122
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an opening/closing valve controlling a flow rate of fluid by changing an opening of a valve whenever necessary.  <P>SOLUTION: A control cylinder provided with a control piston, a control rod, and a spring is installed in a driving cylinder provided with a driving piston, a valve rod, and a spring. The control rod extending from the control cylinder to the outside is provided with an adjusting stopper setting the moving amount of the control rod, and a lock nut. The valve rod abuts on the control rod moved by a specified amount by the adjusting stopper so as to change the valve opening.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003267769-A (JP)
Title: Wood cement board and method of manufacturing it
Inventor: TOMIYASU SADAYUKI
IPC: C04B111/40
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lightweight and high strength wood cement board, and a method of manufacturing it.  <P>SOLUTION: A hydraulic material containing an amorphous siliceous material, an inorganic bloated material, and a wood material are mixed, and then water is added and mixed further. The obtained mixture is press-molded and autoclaved to give the wood cement board. The hydraulic material is prepared to have a calcium/silica molar ratio of 0.6-1.8, a Blaine specific surface area of ≥3,800 cm<SP>2</SP>/g, and an alkali content of 0.6-1.0 pts.wt.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003267095-A (JP)
Title: Seat for vehicle
Inventor: UCHIDA HIROHISA
IPC: B60N2/08
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seat for vehicles which is fixed to a slide device not causing thermal harm by a reinforcing bracket fixing means.  <P>SOLUTION: In the seat for vehicles, which is provided with at least the slide device 11 comprising a fixed rail, which is arranged along the car width direction in a car cabin and a movable rail 12, which can move in the cross direction of the fixed rail, and a seat device, which is arranged so as to be movable along the movable rail 12 of the slide device 11, reinforcing brackets 7 and 8 for improving the movable rail 12 are fixed to the right and left frames 4 and 4', and the movable rail 12 is fixed to the reinforcing brackets 7 and 8 through rivets 9.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003267122-A (JP)
Title: Lamp for vehicle
Inventor: NAKAJIMA TETSUYA
IPC: B60Q1/00
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lamp for a vehicle capable of enhancing the easiness to repair without complication of its housing and maintaining high the mounting accuracy to the vehicle body after being repaired.  <P>SOLUTION: When mounting parts 25 and 26 for mounting the housing 5 on the vehicle body are broken, a bracket 50 for repair whereon auxiliary mounting parts 56 and 57 are formed in consolidation is fastened together with a lens 7 to the housing 5 using fastening parts 8, 9, 10 between the housing 5 and the lens 7. Thereby the easiness to repair the head lamp 1 can be enhanced without complication of the housing 5, for example separately providing a mechanism for mounting the bracket 50 for repair, and further because the bracket 50 is fixed to the housing 5 using the same reference as the lens 7, it is possible to maintain high the mounting accuracy of the head lamp 1 to the vehicle body after being repaired.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003267368-A (JP)
Title: Pallet
Inventor: SUZUKI KENJI
IPC: B65D19/24
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pallet having its strength near a side surface opening end at a part corresponding to a fork insertion hole in a surface part increased by a simple configuration in which it is hardly damaged even if the extremity end of the fork strikes against the pallet.  <P>SOLUTION: This is a synthetic resin pallet 2 having fork insertion holes 1 opened in its side surfaces. A surface rib 3 crossing at a right angle with a fork inserting direction near a side surface opening end 6 at a part corresponding to the fork insertion hole 1 of a surface 4 of the pallet 2 provided with many surface ribs 3 is made as a thick surface rib 3a thicker than that of another surface rib 3 of the surface 4.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003269333-A (JP)
Title: Vibration controlling component for pump and pump device
Inventor: HASHIMOTO ATSUKI
IPC: F04B39/00
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To effectively perform vibration controlling of a pump while reducing the number of components.  <P>SOLUTION: This pump device comprises the pump 2 and a casing 3 for storing the pump 2. The vibration controlling component 4 interposed between an outer periphery of the pump and an inner periphery of the casing is provided, and supports the pump 2 inside the casing. The vibration control component 4 comprises an inner annular part 41 having an inner peripheral shape fitted to an outer surface of the pump 2, and an outer annular part 42 having an outer peripheral shape fitted to an inner surface of the casing 3. The inner annular part 41 and the outer annular part 42 are connected to each other by a plurality of bridges including bridge elements 431 and 432 of nonlinear shapes. The inner annular part 41, the outer annular part 42, and the bridges are integral molded items of rubber.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003277324-A (JP)
Title: Method for producing (s)-5-substituted-5-hydroxy-3- oxopentanoic acid ester derivative
Inventor: NISHINO SHIGEYOSHI
IPC: C07C69/738
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple and industrially preferable method for producing (S)-5-substituted-5-hydroxy-3-oxopentanoic acid ester derivative having a high optical purity at a high isolation yield.  <P>SOLUTION: This method for producing (S)-5-substituted-5-hydroxy-3- oxopentanoic acid ester derivative is characterized by reacting, in an organic solvent, an aldehyde compound with diketene in the presence of an amine and a titanium complex obtained by reacting an optically active Schiff base with a titanium compound.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003275920-A (JP)
Title: Throw-away tip and throw-away cutting tool
Inventor: NAGAYA HIDEHIKO
IPC: B23C5/20
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To allow economical and efficient machining of a tip capable of machining a plane portion and a rising wall portion of a workpiece by increasing the number of usable cutting edges of one tip body.  <P>SOLUTION: Polygonal face and rear faces 3, 4 of the polygonal plane tip body 2 are formed selectively as cutting faces and circular corner edges 7 are formed at the common corners of the face and rear faces 3, 4. Main cutting edges 8 are formed on side ridge portions of the face and rear faces 3, 4 ranging to one ends 7A of the corner edges 7, while the side ridge portions 12 ranging to the other ends 7B of the corner edges 7 are formed symmetrical to the main cutting edges 8 with a circular bisector M formed by the corner edges 7. The mutual corner edges 7, the main cutting edges 8 and the side ridge portions 12 ranging to the other ends 7B of the corner edges 7 are formed in symmetry between the face and rear faces 3, 4 of the tip body 2 when the tip body 2 is reversed upside down.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002284101-A (JP)
Title: Subdivision pack machine
Inventor: KITANO ZENZO
IPC: B65B59/00
Filed: 2002-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a subdivision pack machine wherein the machine can be constructed to be compact, powder containers can be smoothly and quietly moved and cleaning of the powder containers and the like can be easily carried out even if the number of subdivision packs is increased. SOLUTION: A plurality of the powder containers 9 which contain the powder dividing it into a certain amount are supported by an endless belt rotatably driven, and the powder in the powder containers 9 is sequentially dropped downward to be packed by intermittently driving the endless belt. At this point cleaning can be easily carried out by constituting one end of the endless belt to be a fulcrum and the other end of it to be able to be pulled out.
Patent JP-2003278723-A (JP)
Title: Snap structure
Inventor: TAKEUCHI YASUICHI
IPC: F16B21/08
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a snap structure removing a snap part from surface side of a base plate, while preventing falling out of the base plate.  <P>SOLUTION: This snap structure comprises a post 31, a snap piece 32 being fixed on tip of the post and having an arrowhead shape that can be radially elastically deformed, leg pieces 34 arranged oppositely to the snap piece, and release pieces 35 connected to one end of the snap piece expanded in diameter and capable of reducing diameter of the snap piece. the snap part 30 of which the snap piece is radially elastically deformed and engaged with a through hole 3 formed on the base plate 2 when being inserted into the through hole 3 comprises a stopper part 36 for avoiding the post 31 from inclining at a predetermined angle or larger within the penetration hole 3. When the post begins inclining within the through hole 3, the stopper part 36 collides with the through hole and the base plate and the post is avoided from inclining further, preventing reducing diameter of the snap piece and falling out of the snap part.  <P>COPYRIGHT: (C)2004,JPO