baber/WOPTO huggingface dataset:
Patent JP-2003200728-A (JP)
Title: Mounting device of air-conditioner for tractor
Inventor: YOSHINO MASAHIKO
IPC: B60H3/06
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate difficulties to take in clean air and complicated maintenance such as cleaning of an air-conditioner unit and an air filter for introducing outside air, etc., since an air-conditioner box is located inside the engine compartment in the constitution which is known that the air-conditioner unit is installed inside the hood behind which a cabin is provided for a tractor.  <P>SOLUTION: An opening 42 for installing the air-conditioner unit is formed in a dashboard 4 dividing between the engine compartment 3 and a cockpit 7 in a cabin 22. The air-conditioner box components 6, 11 which projects to the inside of the engine compartment 3 communicating with the opening 42, and accommodates the air-conditioner unit 5 is supported and the outside air is communicated through the air filter 53 inside the box components 6, 11.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004237395-A (JP)
Title: Dry-type vortex-flow barrel grinder
Inventor: FUJISHIRO AKIHITO
IPC: B24B55/06
Filed: 2003-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dry-type vortex-flow barrel grinder which is compact in its surrounding and has improved in dust collection efficiency.  <P>SOLUTION: A dust collector 23 is connected with a barrel reservoir 1 consisting of a cylindrical fixed tank 2 and a rotary disk 3 provided in its lower part, to suck and remove abrasive powder in the reservoir 1 from an aperture S between the tank 2 and the disk 3. A suction pipe 19 for sucking the abrasive powder is horizontally provided below the barrel reservoir 1, and the suction pipe 19 and the dust collector 23 are connected via a fixed pipe 20. When the barrel reservoir 1 is reversely rotated around a reverse rotation axis 14, the suction pipe 19 is released from the fixed pipe 20.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004038924-A (JP)
Title: Method for describing ipmp scheme for digital item in mpeg-21 architecture
Inventor: HUANG ZHONGYANG
IPC: G06F21/10
Filed: 2003-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a standard method used in consumption of an MPEG-21 digital item is designed by a safe method and a problem that an intellectual property management and protection (IPMP) element/part is integrated into the whole of MPEG-21 framework.  <P>SOLUTION: The standard method for expressing IPMP scheme description for the digital item to be used in the MPEG-21 IPMP system is described. IPMP is linked with a DID model of the MPEG-21 frame work. In addition, an interoperable and safe method is provided to an MPEG-21 IPMP system inplementor for constructing the entire IPMP for distribution and protection of digital item under MPEG-21 architecture. In addition, appropriate places for arranging IPMP information including important IPMP tool related control information and other tool information are designed. The information is defined to be arranged in a DID descriptor statement in the outermost container or to be tightly coupled with a resource element.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004244135-A (JP)
Title: Collection/delivery management system
Inventor: KATO KEIJI
IPC: B65G61/00
Filed: 2003-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a collection/delivery management system capable of easily and rapidly carrying out the management of requested baggage in the collection/delivery management system for managing a collection/delivery work.  <P>SOLUTION: The collection/delivery management system has a center system having a fresh input means 2 for inputting a collection/delivery information newly requested, a collection/delivery data base 1 for storing the inputted collection/delivery information, a sorting schedule means for sorting the collection/delivery work into a collection/delivery vehicle unit based on the collection/delivery information of the collection/delivery data base and preparing collection/delivery schedule data in every vehicles and a progress input means 3 for inputting the progress of the collection/delivery; a handy terminal 21 having a display part 21a, an input part 21b manually inputted and a storage part for storing at least collection/delivery schedule data; and a communication means 6 for communicating and connecting the center system with the handy terminal.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004246986-A (JP)
Title: Optical disk
Inventor: MUKAI YASUO
IPC: G11B7/254
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk having satisfactory surface hardness even if the thickness of a protective coat layer UV-cured in the atmosphere is thin and less warpage even if single sided coating of the protective coat layer is performed thickly only the recording layer side, in the optical disk having a substrate, the recording layer and the protective coat layer on the recording layer and to reduce absorption of a blue color laser beam of a short wavelength in the protective coat layer.  <P>SOLUTION: In the optical disk having the substrate, the recording layer and the protective coat layer provided on the recording layer, the protective coat layer comprises a cured resin obtained by curing a (meth)acrylate having a maleimide structure by using UV.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004253430-A (JP)
Title: Method for manufacturing planar coil
Inventor: IDA TAKASHI
IPC: H01F41/04
Filed: 2003-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To produce a high space factor coil in which a part between wires is narrow and dead space is little for miniaturization and the thinning of a planar coil.  <P>SOLUTION: The method is constituted of a step for forming resist 5 covering a coil on a surface of an underlying conductor layer 2 which is formed previously at least on one surface of an insulating substrate 1, a step for eliminating the conductor layer 2 in a part except the part where the resist 5 is formed by etching, a step for eliminating the resist 5, and a step wherein a conductor is formed by electroplating and a surface conductor layer 6 is laminated while local etching is repeated on the conductor layer 2 whose cross section shape is made nearly rectangular by etching.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004251131-A (JP)
Title: Refrigerant compressor
Inventor: SUGIMOTO SHUHEI
IPC: F04B27/02
Filed: 2003-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To raise refrigerating capacity and efficiency in relation with heat reception reduction of refrigerant gas at an intake muffler of a refrigerant compressor.  <P>SOLUTION: The compressor is constructed so that vacuum heat insulating material 105 is disposed in at least a part between a communication pipe 102 and an intake space 103. The communication pipe 102 of the intake muffler 101, even when having heat transmission from a cylinder head 104, since air gaps of core material 106 forming the vacuum heat insulating material 105 are kept evacuated, has no convective heat transfer occurring due to heat and is limited to slight heat transmission of the core material 106. Heat insulating performance is therefore very high, and temperature of he refrigerant is kept low. This can increase refrigerant density, enlarge a circulating amount of the refrigerant and raise the refrigerating capacity and compression efficiency.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004254408-A (JP)
Title: Dc repulsion motor
Inventor: HATSUDA TADAYUKI
IPC: H02K11/04
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small DC repulsion motor capable of forward and backward rotation by the number of slip rings and feed brushes which is the same as that of a self-excitation machine.  <P>SOLUTION: A first rotor 100 which is applied with a armature winding 3, and a second rotor 200 which includes armature brushes 16, 17 for supplying electric power to a commutator 2 of the first rotor and wound with a field winding 7, are arranged in a housing 18 and supported so as to rotate relative to each other. The housing 18 includes two feed brushes 21, 22 for supplying DC power from the outside. The two slip rings 11, 12 corresponding to the feed brushes 21, 22 and a rectifier 15 for regulating a current flowing in only one direction are provided in the second rotor 200. The field winding 7 is connected with the slip rings 11, 12 by connecting the armature winding 3 in parallel through the rectifier 15. Thus, only by providing the two slip rings 11, 12 in the second rotor 200, the motor can be driven in both of forward and reverse directions by changing electric power polarity.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004249317-A (JP)
Title: Method for predicting material grade of hot rolled steel plate, method for correcting or setting pass schedule, and method for manufacturing hot rolled steel plate
Inventor: NOMURA MASAHIRO
IPC: B21B1/26
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide, as the first purpose, a method for accurately predicting the material grade of a hot rolled steel plate with a simple method requiring few preliminary experiments when the hot rolled steel plate is manufactured.  <P>SOLUTION: The method for predicting the material grade of the hot rolled steel plate has the following constitution. The hot rolled steel plate is manufactured by hot-rolling a steel slab in the temperature range of the A<SB>r3</SB>point or higher while being divided into several stages. The correlation between the material grade of the hot rolled steel plate, which is obtained through the final pass of the hot-rolling, and the energy Z<SB>Z</SB>value, which is introduced to the hot rolled steel plate, is calculated beforehand. When the steel slab having the same steel grade as that of the steel material, in which the correlation is examined, is manufactured with the previously set pass schedule, the energy Z<SB>Z'</SB>value of the steel slab, which is introduced to the hot rolled steel plate after finishing the final pass, is calculated from the actual pass schedule and the previously set scheduled pass schedule on and after the succeeding pass. The material grade of the hot rolled steel plate is predicted on the basis of the Z<SB>Z'</SB>value by using the correlation between the Z<SB>Z</SB>value and the material grade.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004005444-A (JP)
Title: Data-copying apparatus, terminal device of right holder, and data copying system
Inventor: SENBOKU KAZUHIRO
IPC: G06F21/60
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To use a CD-R drive, for both a drive for reading data from a CD and a drive for writing the data in a CD-R, in common.  <P>SOLUTION: A controller 9 reads source data from a CD placed in a CD-R drive 4 and writes the source data to a CD-R placed in a CD-R drive 5, where the reading of the source data is executed at a speed higher than the writing speed of the source data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004259795-A (JP)
Title: Method of manufacturing multilayer printed wiring board
Inventor: HIRATA EIJI
IPC: H05K3/46
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a multilayer printed wiring board, wherein laser processing can be carried out without controlling the laser energy depending on whether an inner wiring pattern is present or not, and without causing a penetration failure to an outer metal foil which serves as a power feeder layer for electrolytic plating when a through-hole filled with metal is provided on a multilayer printed wiring board.  <P>SOLUTION: The method of manufacturing the multilayer printed wiring board comprises a process of boring a through-hole in a multilayered board which is equipped with, at least, no metal foil on its one surface with through-holes filled with metal, opposite to other surface where a boring process is started, a process of laminating a metal foil through the intermediary of an adhesive agent on either of the surfaces of the multilayered board with the inner circuits where no metal foil is provided, a process of removing the adhesive agent getting out of the through-hole, and a process of carrying out electrolytic plating using the metal foil as a power feeder layer to fill the through-hole with plating.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004257079-A (JP)
Title: Construction method of strip flooring for heating floor, and temporary fixture for heat source sheet for use in the construction method
Inventor: INOUE TAKAO
IPC: F24D3/16
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a construction method of strip flooring for heating a floor, preventing the damage of a heat source sheet, temporarily fixing the heat source sheet in a hard-to-shift state and easily fixing the strip flooring.  <P>SOLUTION: In this construction method, a warm water sheet 1 with a warm water pipe 3 projected from an aluminum sheet 2 is laid on a floor backing material S, and the strip flooring 10 having grooves 15-17 opened downward to insert the warm water pipe 3 is placed and fixed onto the warm water sheet 1. A bar-like temporary fixture 20 formed with a large number of parallel grooves 22 opened downward to insert the warm water pipe is prepared, and the temporary fixture is placed on the warm water sheet to insert the warm water pipe 3 in the parallel grooves 22. Locking screws 25 are passed from the upper part of the temporary fixture to fix the temporary fixture to the floor backing material and to hold the warm water sheet between the floor backing material and the temporary fixture to temporarily fix the warm water sheet onto the floor backing material, and the strip flooring is fixed onto the warm water sheet. The temporary fixture is removed, and the strip flooring is fixed into that position.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004254894-A (JP)
Title: Pachinko game machine
Inventor: KIYOHARA KENJI
IPC: A63F7/02
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pachinko game machine for changing the opening status of a prize-winning port by using a non-electric driving means.  <P>SOLUTION: The opening largeness of an upper end opening port 30A in a prize-winning part 30 is changed by the self weight of a game ball passing through a passage gutter 40, so that the largeness of the upper end opening 30A in the prize winning part 30 can be changed without using an electric driving means. Whenever the game ball is abutted on a ball receiving pinwheel 60, the lid part 52 of an entrance restricting member 50 is gradually opened, so that the opening degree of the lid part 52 entertain a player. Besides, one end side from a rotary axis 51 in the entrance restricting member 50 is defined as the lid part 52 for changing the opening largeness of the upper end opening 30A in a ball entering area 30R, and the other side from the rotary axis 51 is defined as a linkage arm 54 to be abutted on a projecting part 63. Thus, the entrance restricting member 50 is comparatively easily driven by the principle of leverage.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004254902-A (JP)
Title: Sole and walking shoe
Inventor: TAKAHASHI TADASHI
IPC: A43B13/14
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sole for allowing a person who cannot normally walk to stably perform walking by assisting a kick motion in walking, and also to provide walking shoes.  <P>SOLUTION: A sole main body 1 is molded with an elastic material by the integration of a part from a heal part 1a to a toe part 1d, which gradually becomes thin, with a part from a step part 1c to the toe part 1d, which is gradually directed upward. Recessed grooves 3a, 4a at the side of a grounded surface and recessed grooves 3b, 4b at the side of the inner sole of the shoe are arranged between a shank part 1b and the step part 1c, and between the step part 1c and the toe part 1d. End parts 3a-1, 4a-1 at the side of the position (a) of the ball of a fifth toe in the recessed grooves 3a, 4a are arranged transversally to reach the side surface 6 of the sole. End parts 3a-2, 4a-2 at the side of the position (e) of the ball of the first toe are arranged near an outer peripheral edge 5. End parts 3b-1, 4b-1 at the side of the position (a) of the ball of the fifth toe in the recessed grooves 3b, 4b and also end parts 3b-2, 4b-2 at the side of the position (e) of the ball of the first toe are arranged near the outer peripheral edge 5. Widths h1, h2 between the recessed grooves 3a and 4a, 3b and 4b gradually become smaller. The non-step part 1b and the heal part 1a are directed upward when the balls of the fifth and first toes are grounded, the step part 1c is directed upward when the first toe is grounded, so that the kick motion is properly assisted.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004255323-A (JP)
Title: Crushing apparatus
Inventor: MORIMOTO YOJI
IPC: B02C19/06
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crushing apparatus the crushing efficiency of which is made excellent by lessening a bad influence of a supply part of an object to be crushed.  <P>SOLUTION: This crushing apparatus is constituted so that compressed gas to be supplied to an inlet 5 is throttled in a throat part 6 arranged on the downstream side of the inlet 5 and expanded in a gas speed accelerating part 7 arranged on the downstream side of the part 6 to form a jet stream, the object to be crushed is supplied into the formed jet stream from a supply part 8 of the object to be crushed which is arranged on the downstream side of the part 7, the object to be crushed is jetted from a tip outlet of a speed accelerating nozzle 2 for accelerating the speed of the object to be crushed in a speed accelerating part 10 arranged on the downstream side of the part 8 and the jetted object to be crushed is made to collide against a collision member 4 arranged oppositely to the nozzle 2 and crushed. The cross-sectional shape of the part 10 is made long vertically. A current of the object to be crushed in the part 8 is regulated so that the object to be crushed is supplied perpendicularly in the axial direction of the part 6.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004256499-A (JP)
Title: Method for producing allene derivative
Inventor: OGASAWARA MASAMICHI
IPC: C07C69/602
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for easily producing a polysubstituted allene derivative under a relatively mild condition.  <P>SOLUTION: The allene derivative expressed by formula (1) is produced by reacting an allylsilane (2) with a cyclopropanating agent in the presence of a base to obtain the 1st reaction mixture, thermally decomposing the reaction mixture and reacting with a nucleophilic agent (3) in the presence of a transition metal compound. In the formulas, R<SP>1</SP>, R<SP>2</SP>and R<SP>3</SP>are each independently H, a hydrocarbon group or the like; A<SP>1</SP>, A<SP>2</SP>and A<SP>3</SP>are each a hydrocarbon group or the like; R<SP>4</SP>is a substituent derived from the nucleophilic agent; and Y is a counter cation.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004262152-A (JP)
Title: Method for producing annual ring sliced veneer/transparent sheet laminate
Inventor: MITSUMATA HIROSHI
IPC: B32B21/08
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an annual ring sliced veneer/transparent sheet laminate to be used in various interior decoration articles or furniture which uses the annual ring sliced veneer with breakage or waving deformation prevented effectively even when a conventional backed sliced veneer is not used.  <P>SOLUTION: The method includes a pre-treatment process (a) in which the annual ring sliced veneer is treated with a swell holding agent, a drying process (b) in which the annual ring sliced veneer obtained in the process (a) is dried until its water content is 15 wt.% or below, and a lamination process (c) in which the annual ring sliced veneer obtained in the process (b) is laminated with a transparent resin to be held between one transparent sheet and the other transparent sheet, pressed, and integrated.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003335856-A (JP)
Title: Method for producing oxygen-absorptive polyamide resin composition, and oxygen-absorptive polyamide resin composition obtained by the method
Inventor: OTAKI RYOJI
IPC: C08K5/098
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a polyamide resin composition excellent in dispersion of a transition metal compound, having stable quality and excellent in oxygen absorptivity, and an oxygen-absorptive polyamide resin composition obtained by the method.  <P>SOLUTION: The method for producing a polyamide resin composition comprises effecting polycondensation of a polyamide by using a metal atom in a metal compound or complex capable of imparting an oxygen absorptivity to a polyamide in combination with a phosphorus atom capable of accelerating the polycondensation of a polyamide so as to give a specified atom concentration ratio in the reaction system. The polyamide resin composition is produced by the method.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004267023-A (JP)
Title: Lure
Inventor: TAMURA HITOSHI
IPC: A01K85/00
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting part for a scarcely broken terminal tackle in a lure formed of a metal.  <P>SOLUTION: A mounting hole for the terminal tackle is integrally formed at the end of a lure body formed integrally of the metal such as the lure body formed of a tungsten alloy using a powder metallurgical method during forming of the lure body. Recessed parts are provided in either one of the front end or the rear end of the lure body so as not to touch obstacles on the interior of the recessed parts. The mounting hole for the terminal tackle is formed long in the front and rear directions of the lure body and in the curved shape so as to spread the inner peripheral surface toward the side of left and right lateral faces. A fishhook is mounted in the mounting hole through a string.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004268178-A (JP)
Title: Car body manufacturing method
Inventor: ESUMI MASAKUNI
IPC: B23C3/13
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To accurately open a window by easily manufacturing a side body structure of a vehicle.  <P>SOLUTION: The extrusion direction of a hollow extruded section 101 is juxtaposed in the longitudinal direction of the vehicle, and is joined in the longitudinal direction. Next, the window is opened by cutting a plurality of hollow extruded sections by a rear cutter 170 of a presser roller 151 in a state of pressing down a plurality of connecting places of a face plate and a connecting plate of the hollow extruded sections 101 by the presser roller 151 to a joined structure. Since the presser roller 151 presses down the connecting places of the face plate and the connecting plate, even if the places are pressed down by strong force, deformation of the face plate can be prevented.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004269117-A (JP)
Title: Recorded material cassette, recorded material feeder, and recording device
Inventor: HARADA YASUHARU
IPC: B65H1/04
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To pick up paper only by a feed roller and a separation means and feed the paper to the downstream side without increasing the size of a device.  <P>SOLUTION: A paper feed cassette 300 comprises a swingable hopper 311. The paper supported on the hopper 311 is press-fitted to the paper feed roller 20 by the swing of the hopper 311. A tip restriction face 343 restricting the tip position of the paper supported on the hopper 11 is formed of a recessed curved surface generally along a route drawn by the tip of the hopper 311, and a rear end restriction face 345a restricting the rear end position of the paper is formed of a projected curved surface generally along the tip restriction face 343. Thus, a reverse roller 22 and the paper feed roller 20 are allowed to move close to the tip of the paper, and the paper supported on the hopper 311 is allowed to be press-fitted to the paper feed roller 20 without increasing the diameter of the paper feed roller 20.  <P>COPYRIGHT: (C)2004,JPO&NCIPI