baber/WOPTO huggingface dataset:
Patent JP-2004278040-A (JP)
Title: Door closure device for vehicle
Inventor: NAKAMURA HITOSHI
IPC: E05B85/24
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To allow positive operation by positively returning a closing lever into a neutral position in a closure device for a vehicle.  <P>SOLUTION: This door closure device for the vehicle constituted to rotate a latch from a half latching position into a full latching position by a normal/reverse rotatable motor 4 when the door is closed into a half door state, is provided with a sector gear 23 swung in a closing direction from the neutral position by the normal rotation of the motor 4 and swung in a neutral direction from a closed position by the reverse rotation of the motor 4, and the closing lever 20 moved in the closing direction by the swing of the sector gear 23 into the closing direction and engaged with a rotating member rotatable integrally with the latch, to rotate the latch from the half latching position into the full latching position. The sector gear 23 and the closing lever 20 are connected to each other so that the closing lever 20 can always be driven in relation to the swing of the sector gear 23 in both closing direction and neutral direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004280336-A (JP)
Title: Operation time provision method and program
Inventor: ONISHI KEISUKE
IPC: G06Q50/30
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation time provision method for inexpensively and automatically providing an operation scheduled time following the actual operating condition of a vehicle.  <P>SOLUTION: This operation time providing method has the steps to: store the operation scheduled time information of a vehicle (step 201); acquire the current location information of the vehicle (step 202); calculate the delay time of the vehicle according to the transmitted (step 203) operation scheduled time information, the current location information of the vehicle and the acquisition time (step 204); prepare new operation scheduled time information on the basis of the calculated delay time and stored operation scheduled time information (step 205); and provide the latest operation scheduled time information to a terminal side according to a request from the terminal (step 206).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004280555-A (JP)
Title: Automatic vending machine and sales information processor and sales information processing method used for settlement processing system of automatic vending machine
Inventor: TANAZAWA TAKASHI
IPC: G06Q50/00
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide the settlement processing system of an automatic vending machine for accurately and easily judging the authenticity of settlement processing between a sales information management center and an automatic vending machine management center.  <P>SOLUTION: Sales information processors (12, 202 and 212) are used for the settlement processing system of an automatic vending machine comprising an automatic vending machine (2) equipped with a judging part (12) which judges whether or not a storage medium having user identification information is legal, and which stores the sales information of sales merchandize when the storage medium is judged to be legal, an automatic vending machine management center (4) which manages the automatic vending machine and a sales information management center (6) which receives the sales information of sales merchandize stored in the judging part and performs the settlement processing of the sales information for the automatic vending machine management center. Furthermore, the sales information processor is provided with notification means (202 and 212) which notify whether or not the sales information management center has completed receiving the sales information to the automatic vending machine management center.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004280588-A (JP)
Title: System lsi design support device and system lsi design support program
Inventor: OMURA TOSHIMITSU
IPC: G06F17/50
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently perform the designing work of a system LSI and improve the reliability.  <P>SOLUTION: This system LSI design support device for supporting the design of the system LSI corresponding JTAG comprises a code generation part 101 for generating a test mechanical language program executable by a system LSI 130 to be tested from a test source program descriptive of the test contents to the system LSI 130 to be tested, a CPU architecture DB 114 for storing, for every CPU of the system LSI, architecture information natural to the CPU and showing signal information to the CPU, and a composition part 102 for composing a test program mechanical language file 112 generated by the code generation part 101 with CPU architecture data of the DB 114 to generate a test item data file described in JTAG code.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004281018-A (JP)
Title: Optical pickup device
Inventor: WADA MITSUNORI
IPC: G11B7/095
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical pickup device which allows a lens holder to be stably driven for correction in three directions by a simple structure.  <P>SOLUTION: In the optical pickup device, a lens holder 23 is supported like a cantilever by four wires 22a and 22b. A first coil T1 and a second coil T2 are provided on the side in the direction of an arrow Y1 and the side in the direction of an arrow Y2 of the lens holder 23 respectively. A center of driving Q1 of the first coil T1 is placed to the side in the direction of an arrow Z1 off a center of support O-O of the wires, and a center of driving Q2 of the second coil T2 is placed to the side in the direction of an arrow Z2. Centers of driving Fa and Fb of a focusing coil F and magnets 26a and 26b are arranged off to the sides in the directions of arrows Z1 and Z2 in accordance with disalignment of coils T1 and T2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004286928-A (JP)
Title: Belt fixing device
Inventor: OTSUKA YUTAKA
IPC: G03G15/20
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a belt fixing device capable of attaining a wide fixation nip with a low nip load.  <P>SOLUTION: The belt fixing device 10 is provided with a nip forming member 20 fixedly arranged so as not to be rotated at the inside of an endless sheet-like fixing belt 12 to be heated, and a rotating pressure roller 50 which is brought in press contact with the nip forming member 20 across the fixing belt 12, and a contact part between the fixing belt 12 and the pressure roller 50 functions as a fixation nip 40, and the surface 22 facing the pressure roller 50 of the nip forming member 20 is formed to a curved surface along the outer peripheral surface of the pressure roller 50 so that the pressure distribution in the fixation nip 40 may become nearly flat in a paper passing direction, and provided that the curvature radius of the curved surface of the member 20 is expressed by r1 and the curvature radius of the pressure roller 50 is expressed by r2, r2≤r1≤r2×coef. (1≤coef.<1.13) is established.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004288778-A (JP)
Title: Semiconductor manufacturing equipment
Inventor: MIYAUCHI AKIHIRO
IPC: C23C16/455
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide vertical type CVD equipment which can introduce gas at an uniform flow rate from a gas supply unit into a reactor.  <P>SOLUTION: A gas supply unit is constituted of a gas supply pipe and a semi-circular gas diffusion pipe connected with the gas supply pipe, or structure is used wherein a horizontal cross-sectional area of the gas diffusion pipe is decreased in relation to introducing direction of gas. Effect is obtained wherein the gas spreads concentrically in the semi-circular gas diffusion pipe, and can be spouted simultaneously at the same flow rate from gas ports arranged concentrically. Alternatively, effect is obtained wherein pressure distribution in the gas diffusion pipe can be made uniform by decreasing the horizontal cross-sectional area of the gas diffusion pipe in relation to the flow direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004285501-A (JP)
Title: Multi-color dyeable polyester blended yarn and method for producing the same and woven or knitted fabric
Inventor: SHIGEMURA YUKIHIRO
IPC: D03D15/567
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-color dyeable polyester blended yarn which can display not only a natural grain appearance but also a spunized yarn appearance, to provide a method for producing the same, to provide a woven or knitted fabric having a natural grain appearance and a spunized yarn appearance.  <P>SOLUTION: The multi-color dyeable polyester blended yarn obtained by blending at least two kinds of yarns comprising polyester thick-and-thin yarns and polyester multi-filament yarns having larger dyeability than that of the thick-and-thin yarns and not having thick unevenness in the longitudinal direction is characterized by having pale-dyeable structure portions (a) in which the polyester multi-filament yarns having a high dyeability are placed in the core portions and the thick portions of the polyester thick-and-thin yarns are placed in the sheath portions in a non-fused state and in a non-crimped state, and thick-dyeable structure portions (b) in which the polyester thick-and-thin yarns having the large dyeability and the thin portions of the polyester thick-and-thin yarns are blended and paralleled each other, in the longitudinal direction of the blended yarn.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004287131-A (JP)
Title: Fixing device and image forming apparatus
Inventor: MATSUMOTO KEIGO
IPC: G03G21/14
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To extend the service life of an endless belt, to prevent the occurrence of uneven fixing, and to easily control the temperatures of the endless belt and respective rollers.  <P>SOLUTION: The endless belt 13 is stretched around a fixing roller 11 and a heating roller 12 having a heat source and fixed tensile force is applied to the endless belt 13 by a tensile force applying spring 17. A pressure roller 14 having a heat source is arranged oppositely to the fixing roller 11. The fixing roller 11 is supported by an oscillation lever 15 and is pressed to the pressure roller 14 by a lever spring 16 via the endless belt 13. When the oscillation lever 15 is pushed up by a cam 18 and the fixing roller 11 is displaced in a direction for separating the fixing roller 11 from the pressure roller 14, the tensile force produced by the endless belt 13 is reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004287312-A (JP)
Title: Sheet-like display device and its manufacturing method
Inventor: WATANUKI TSUNEO
IPC: G02F1/167
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display of high contrast and a display of reduced unevenness by appropriately regulating the volume of a transparent insulative liquid within cavities of a sheet-like display device relating to the sheet-like display device and its manufacturing method.  <P>SOLUTION: The sheet-like display device performs the display by sealing sheet-like display elements formed with particles 2 each having at least two regions varying in colors and the cavities S immanent with the transparent insulative liquid into sandwich cells and rotating the particles 2 by an electric field or magnetic field. When the area of the sheet-like display elements in the state before being packed with the transparent insulative liquid is S<SB>o</SB>, the area of the sheet-like display elements after being packed with the transparent insulative liquid is S<SB>1</SB>and the area of the sheet-like display elements in the state being packed with the transparent insulative liquid to the saturation under an ordinary temperature and atmospheric pressure is S<SB>2</SB>, the respective areas are in the relation of 1.1xS<SB>0</SB><S<SB>1</SB><S<SB>2</SB>.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004294465-A (JP)
Title: Diffusion sheet and transmission type screen
Inventor: KATSURA YUKI
IPC: G03B21/62
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diffusion sheet that enables an observer to observe an easy-to-see picture even when the observer horizontally moves or stands still and a transmission type screen using the same.  <P>SOLUTION: The diffusion sheet 100 is constituted by arraying a plurality of unit lens parts 11 formed of nearly trapezoidal columns so that their long-axis directions are parallel to one another and surfaces of long bases 112 of nearly trapezoidal shapes of cut surfaces perpendicular to the long-axis directions of the nearly trapezoidal columns of the unit lens parts 11 are all on one plane on a light incidence surface side and forming light absorption parts 12 which absorb or/and block external light from a light projection surface side in grooves between adjacent unit lens parts 11, and totally reflects light on sides 111 of the unit lens parts 11. Further, the unit lens parts of the diffusion sheet are characterized in that the distance (h) between both the bases (112 and 113) of the nearly trapezoidal shape in the cut surface is 120 to 400% of the length (p) of the long base 112 (h/p=1.20 to 4.00). The transmission type screen uses such a diffusion sheet.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004222719-A (JP)
Title: Method for eliminating caffeine from caffeine-containing catechin compound composition
Inventor: TAKAHASHI HIROKAZU
IPC: A61P43/00
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for selectively eliminating caffeine from a caffeine-containing catechin compound composition without remarkably changing composition of the catechin compound composition and free from deterioration of color phase.  <P>SOLUTION: The method of selectively eliminating caffeine from the caffeine-containing catechin compound composition, is characterized by dissolving the caffeine-containing catechin compound composition in a mixed solution comprising an organic solvent and water in a weight ratio of from 9/1 to 1/9 and bringing the solution into contact with activated carbon; and the method selectively eliminates caffeine from the caffeine-containing catechin compound composition without remarkably changing composition of the catechin compound composition and free from deterioration of color phase.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004295543-A (JP)
Title: Work management system
Inventor: TATEYAMA YOSUKE
IPC: G06Q10/00
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a work management system capable of grasping the state of a construction work, and thus efficiently performing making the round and watch of a work site.  <P>SOLUTION: This work management system comprises a construction agent device 8A input-operated by a construction agent 6A, an occupational matter manager device 4A input-operated by an occupational matter manager 2A, and a system management device 10 for managing various data related to the construction work. The construction agent device 8A include a camera means for forming construction image information, and the system management device 10 includes a construction image information database 42 for registering the construction image information by the camera means and an other work information database 34 for registering the construction work information of the construction agent 6A, in which specified other work information related to a specified construction work and specified construction image information related to the specified construction work are registered in association with each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004291182-A (JP)
Title: Polishing tool
Inventor: HARAGUCHI KENRO
IPC: B24D3/28
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a favorable machining surface by suppressing the generation of chipping of a workpiece.  <P>SOLUTION: An abrasive material layer 1 is formed by fixing abrasive grains composed of diamonds or the like with a resin bond material. A nonwoven fabric layer 2 is provided in a lower layer side of the abrasive material layer 1. The bottom end of the abrasive material layer 1 is provided with a tape 3, and the abrasive material 1 is attached to a polishing machine by the tape 3. The abrasive material layer 1 is so formed that the elastic modulus of the abrasive material layer 1 becomes not less than 5GPa and not more than 10 GPa, and the elastic modulus is realized by containing rubber powder in the abrasive layer 1 at the ratio of not less than 5 vol.% and not more than 20 vol.% to the whole volume of the abrasive layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004003305-A (JP)
Title: Floor structural body
Inventor: KOBAYASHI MASAYA
IPC: E04F15/18
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floor structural body having high durability controlling a floor creak or a small opening of flooring in such a floor heating unit type such that warm water is made to pass through a pipe specially made of polyethylene and/or polypropylene and using an adhesive having the deterioration preventive effect of the pipe made of polyethylene and/or polypropylene.  <P>SOLUTION: Such the floor heating unit type that warm water is made to pass through the pipe made of polyethylene and/or polypropylene and the flooring are adhered to each other by making use of the adhesive containing a hindered amine system stabilizer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004300975-A (JP)
Title: Scroll type compressor
Inventor: TOMURA YOSHIKAZU
IPC: F04C18/02
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To improve working efficiency by simplifying the assembly work of a gasket, or the like.  <P>SOLUTION: A gasket 48 is integrated by an annular body 49, and a valve retainer 51 for crosslinking one annular section 49a and the other annular section 49b along the diameter direction of the annular body 49. A set of claw sections 55a, 55b formed at the valve retainer 51 is bent along cut-out sections 57a, 57b for clamping, thus retaining and fixing a discharge valve 58 in advance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004299750-A (JP)
Title: Box for storing metal roll body
Inventor: KOMATSU AKEMASA
IPC: B65D5/72
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a box for storing a metal roll body capable of forming in advance a folding-back line when a band-like portion cut out of a metal roll body is to be folded back, capable of keeping a folding-back length substantially constant and at the same time capable of easily cutting the band-like portion even if a protrusion length of a cutting blade is made short.  <P>SOLUTION: Some features of a box of the present invention consist in the fact that a perforation line having a substantial U shape is formed in advance at a part where an opening 36 of a box body 30 is formed, a line connecting both ends of the perforation line is applied as a folding-back line AL, tips 42, 44 of the tongue pieces mountain-folded along the folding-back line AL are inserted into slits 46, 48 formed at the side opposite to the perforation line and a protrusion 52 of a substantial triangular shape is formed in an upper area of the folding-back line.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004304027-A (JP)
Title: Piezoelectric actuator, ink jet recording head, method for adjusting piezoelectric characteristic and method for adjusting ink discharge
Inventor: IMOTO AKIRA
IPC: H01L21/66
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric actuator, an ink jet recording head, a method for adjusting the piezoelectric characteristics and a method for adjusting the ink discharge for quickly and accurately and easily grasping the piezoelectric characteristics of a piezoelectric displacement position without damaging the surface electrode.  <P>SOLUTION: This piezoelectric actuator 7 is configured by laminating a common electrode 6 and a piezoelectric ceramic layer 2 on a diaphragm in this order, and laminating the surface electrodes 3 on the surface of the piezoelectric ceramic layer 2 to form a piezoelectric displacement part 8, and forming the electrodes 5 for inspection on the piezoelectric ceramic layer 2. Also, an ink jet recording head 10 is configured by mounting the piezoelectric actuator 7 on a channel member 11 on which a plurality of ink channels having ink discharge holes are arrayed by arranging the positions of the ink channels and the surface electrodes 3. In this invention, capacitance between the electrodes 5 for inspection and the common electrode 6 is measured, and a voltage to be applied to a gap between the surface electrodes 3 and the common electrode 6 is controlled based on this so that the piezoelectric characteristics and ink discharge can be adjusted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004300361-A (JP)
Title: Unvulcanized rubber composition for tire and tire
Inventor: NISHIOKA KENTARO
IPC: B60C1/00
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tire that has excellent ozone resistance at a high temperature and shows good appearance without causing blooming (whitening), even when it is stored under a high-temperature condition, and provide an unvulcanized rubber composition to be used for producing tires.  <P>SOLUTION: The unvulcanized rubber composition for tires comprises 100 pts.wt. of a diene rubber material and 0.8-8 pts.wt. of hydrocarbon wax. In the hydrocarbon wax, the total amount of 38-53C straight chain saturated hydrocarbons and 42-51C branched chain saturated hydrocarbons is from 5 wt.% through <15 wt.% and the hydrocarbon wax contains 20-30 wt.% of 25-40C branched saturated hydrocarbons.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004307558-A (JP)
Title: Method for manufacturing polyamino acid
Inventor: ODA YOSHIHISA
IPC: C08G69/02
Filed: 2003-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a polyamino acid, by which a high-molecular-weight polyamino acid can be manufactured by a simple and easy method in one step.  <P>SOLUTION: In the method for manufacturing a polyamino acid, a raw material is used which is selected from (A) amino acid, (B) a carboxylic acid and an ammonia source, (C) an acidic salt of a carboxylic acid, and an ammonia source, (D) a carboxylic acid anhydride and an ammonia source, and (E) amic acid and an ammonia source. The raw material is heated with a reaction medium comprising a salt compound.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004306673-A (JP)
Title: Method of holding member in tire air chamber
Inventor: TAKAGI HISAMITSU
IPC: B60C5/00
Filed: 2003-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To hold a member with a specific function in a tire air chamber without using a special tire or a special wheel.  <P>SOLUTION: A wheel unit 1 of a vehicle is composed of a wheel 10 and a tire 20 attached to the wheel 10. The wheel unit 1 has a tire air chamber between a rim 11 of the wheel 10 and the tire. A sound absorption member 30A is placed inside the tire air chamber and held therein. The member 30 is held in the tire air chamber with a holding part 31 having a thin portion sandwiched between a bead 21 of the tire 20 and a bead seat 11A of the rim 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI