baber/WOPTO huggingface dataset:
Patent JP-2004208667-A (JP)
Title: Method for producing ethanol by utilizing biomass resource
Inventor: MORITA MINORU
IPC: C12P7/06
Filed: 2003-01-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing ethanol without feeding fossil fuel from the outside of biomass, without discharging water and having less waste materials.  <P>SOLUTION: This method for producing ethanol is provided by utilizing biomass resources, and comprising (1) a process of burning fuel components from the biomass resources in a boiler 702 to obtain steam, (2) an ethanol fermentation process of adjusting the concentration of a sugar raw material of sugar-containing biomass resources and fermenting the obtained sugar liquid by utilizing yeast, (3) a process of distillation for distilling the obtained fermented liquid by utilizing the heat of the generated steam from the boiler 702 by using a distillation column 203 to obtain water-containing ethanol vapor and (4) a process of dehydrating the water-containing ethanol vapor to obtain anhydrous ethanol Pr. Further, the method of production comprises a process of supplying a prescribed amount of the distillation waste liquid at the bottom part of the distillation column 203 to vaporizing columns 301-304, heating by utilizing the heat held by the water-containing ethanol vapor from the distillation column 203 to evaporate and concentrate the liquid, and a process of returning a prescribed amount of the distillation waste liquid of the bottom part of the distillation column to the ethanol fermentation process for utilizing to adjust the concentration of the sugar raw material.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004244804-A (JP)
Title: Radio wave absorbing panel, mounting method therefor, and manufacturing method therefor
Inventor: ODA YASUHIRO
IPC: H05K9/00
Filed: 2003-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lightweight and low-profile radio wave absorbing panel which firmly integrates a radio wave absorber with a covering layer composed of a fiber-reinforced resin material, and which prevents radio wave absorbing performance from being decreased by a mounting angle with respect to an anti-reflection member and poor jointing between the radio wave absorbers.  <P>SOLUTION: In this radio wave absorbing panel A, the radio wave absorbers are arranged in a planar shape; gaps among the radio wave absorbers are filled with a synthetic resin 3 into which a magnetic powder 4 as a raw material for the radio wave absorber is mixed; and the radio wave absorbers are covered with a fiber-reinforced resin material b so as to be formed like a panel.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004244808-A (JP)
Title: Bottom expanding cast-in-place steel pipe concrete pile
Inventor: AOKI KENZO
IPC: E02D5/50
Filed: 2003-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bottom expanding cast-in-place steel pipe concrete pile for coping with maximum bending moment of an underground part, relieving stress concentration generated in a boundary part between a steel pipe concrete part and a reinforced concrete part, and preventing breakdown of the reinforced concrete part upper end by diametrally enlarging an upper part of the reinforced concrete part in the bottom expanding cast-in-place steel pipe concrete pile for diametrally thinning the reinforced concrete part.  <P>SOLUTION: The reinforced concrete part 2 is formed in a thinner diameter than the steel pipe concrete part 1, and a large diameter part 4 composed of reinforced concrete having a diameter larger than the reinforced concrete part 2 and not more than a diameter of the steel pipe concrete part 1 is arranged between the reinforced concrete part 2 and the steel pipe concrete part 1.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004246030-A (JP)
Title: Optical element, optical element holding device, temperature adjusting device, aligner and manufacturing method of device
Inventor: KAWAHARA NOBUMICHI
IPC: H01L21/027
Filed: 2003-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical element having a structure in which temperature control is performed for the element having a reflection surface used for an EUV or the like without transmitting vibration to the element.  <P>SOLUTION: The optical element has a reflection surface and has a first coolant in the space formed inside the element and is characterised in that a path is provided in the space to guide second coolant being introduced from the external to the element. The aligner includes the optical element.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004244677-A (JP)
Title: Method of producing sintered ore
Inventor: AMANO SHINJI
IPC: C22B1/20
Filed: 2003-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of producing sintered ore by which the gas permeability of a material packed layer can be improved while effectively utilizing waste plastics.  <P>SOLUTION: The lower layer part 4b of the material packed layer 4 is mixed with waste plastics powder 14, and further, a part of exhaust gas in a sintering machine 1 is circulated over a moving pallet 2 in the sintering machine 1. Thus, the gas permeability of the material packed layer 4 is improved, and further, the gas generated by the evaporation of the waste plastics powder 14 is returned inside the material packed layer 4 and can effectively be utilized as a fuel.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004246105-A (JP)
Title: Dye-containing hardening composition, color filter and its manufacturing method
Inventor: ARAKI KATSUMI
IPC: G02F1/1335
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dye-containing hardening composition having excellent light resistance and heat resistance of the dye, and to provide a color filter and its manufacturing method using the composition.  <P>SOLUTION: The dye-containing hardening composition contains a binder, a photopolymerization initiator, a photopolymerizable compound and at least one kind of acidic dyes and their derivatives. The photopolymerization initiator contains at least one kind of compound which does not generate an acid by decomposition.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004247671-A (JP)
Title: Mounting board and its producing method, die for machining printed wiring mother board, and printed circuit board
Inventor: IWAMOTO KATSUHIKO
IPC: H05K3/00
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting board and its manufacturing method, which is applicable to a printed circuit board of non-standard shapes and that the printed circuit board can be removed easily without causing any warp and the printed circuit board does not fall at the time of automatic mounting, and to provide a die for forming a printed wiring mother board.  <P>SOLUTION: The mounting board 10 comprises one or more printed circuit board parts 12 arranged while aligning the first linear part 12a and the second linear part 12b at the opposite ends thereof, a first frame part 14 and a second frame part 16 integrated with each printed circuit board part 12 through the first linear part 12a and the second linear part 12b, and first and second V cuts 18a and 18b formed on the first linear part 12a and the second linear part 12b or in the vicinity thereof. At the other end of the first frame part 14, a continuous third linear part 14a is provided by punching longitudinal slit elements sequentially in the mother printed wiring board 10a in the carrying direction thereof and then interconnecting them.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004243979-A (JP)
Title: Motorcycle loading device for vehicle
Inventor: MASUDA TOSHIO
IPC: B62H3/00
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To easily load a motorcycle in a cabin by a user.  <P>SOLUTION: A motorcycle loading device comprises a handle bar locking piece 2 to lock a handle bar 101 of a motorcycle 100 and a slide cushion 3 in which a rear wheel 103 is loaded on an upper part thereof with the motorcycle 100 in a substantially overturned condition and a lower part thereof is slidable with an upper surface of a cargo room floor 202 of a vehicle 200. The rear wheel 103 side is allowed to slide by holding the locked handle bar 101, and the motorcycle 100 can be pushed into a cabin 201.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004251654-A (JP)
Title: Method for manufacturing layer-built gas sensor element
Inventor: KAWASHIMA YUKIO
IPC: G01N27/26
Filed: 2003-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a layer-built gas sensor element wherein defective units owing to surface flaws are rarely brought about.  <P>SOLUTION: This layer-built gas sensor element 1 is structured by integrally layering a body part equipped with a sensor cell for measuring the concentration of a specific gas in a measured gas and structured by layering a plurality of ceramic sheets, and a sheet-like heater part for generating heat by being energized. The sensor element 1 is made by baking a layer-built body comprising green sheets for body part formation and green sheets for heater part formation. At least, two side faces 193 and 194 of the sensor element 1 lying in the longitudinal direction are ground, while ridge sides 196, formed where the two side faces 193 and 194 meet a heater part-side element surface 191, are chamfered and ground, which removes the surface flaws.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004252023-A (JP)
Title: Method of producing mask pattern and apparatus for producing mask pattern
Inventor: YAMAGIWA MINORU
IPC: G03F1/36
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for mask pattern correction which decreases the load in a mask CAD (computer aided design) process and ensures the minimum specified dimension in an OPC (optical proximity correction) process.  <P>SOLUTION: The method includes: a process (S3) of measuring the line width of a mask pattern; a process (S4) of extracting the edge where the line width of the mask pattern is equal to or smaller than a prescribed dimension; a process (S5) of producing a center figure having the width of a specified dimension based on the center between the edges over the line width equal to or smaller than the prescribed dimension; and a process (S6) of replacing the part having the line width equal to or smaller than the prescribed dimension in the mask pattern by the center figure. Thereby, the line width of the mask pattern can be changed into the width of the prescribed dimension of the center figure. This significantly decreases operation steps of figures conventionally carried out for each dimension based on correction tables, and reduces the time for the mask CAD process.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004001182-A (JP)
Title: Milling machine performing milling and turning works on rod-like material
Inventor: GEISLER ALFRED
IPC: B23B3/06
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a general purpose milling machine which has a simplified structure compared with known machines, and universally and entirely mills and turns a projected rod end part to produce each finished workpiece.  <P>SOLUTION: The milling and drilling machine mills and drills a rod-like material to produce each finished workpiece, and is provided with a motor-driven spindle head 10 including a working spindle 12 which moves on a column 2 along a first coordinate axis and selectively houses a milling tool and a turning tool. Further, the machine is provided with: a separating means for separating the rod-like material in a traverse direction; and a securing device 21 which is arranged adjacently to a side of a working space, and provided with a workpiece holder 22 having a securing shaft extending along a horizontal coordinate axis and a rotary drive unit for the workpiece holder.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004256197-A (JP)
Title: Stair elevator
Inventor: SAKAKIBARA YUJI
IPC: B66B9/06
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stair elevator with increased safety.  <P>SOLUTION: This stair elevator 1 is provided with a foot loading base 71 for riding while standing or a simple seat 64 for riding while seated which elevate and lower along a rail 2 and guard bars 22, 26 capable of advancing and retracting for the surroundings on at least lower side of a story of a user H standing on the foot loading base 71 or sitting on the simple seat 64.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004258171-A (JP)
Title: Barrier opening and closing mechanism of camera
Inventor: KUCHIMARU TORU
IPC: G03B17/04
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a barrier opening and closing mechanism at a low cost by performing sure opening and closing operation without being restricted on a moving amount of a lens barrel in a non-photograph region (storage region) in a retractable camera having a zoom mechanism.  <P>SOLUTION: The camera has a lens barrel 10 expandable between the storage region storing a taking lens 12 and a photograph region extending the taking lens 12, and a barrier opening and closing mechanism for opening and closing a lens barrier 42 arranged forward of the lens barrel 10 by interlocking with movement of the lens barrel. Opening operation of the lens barrier 42 is performed in a region including at least the photograph region.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004257087-A (JP)
Title: Stile for gate door
Inventor: NAKADOKORO KUNIAKI
IPC: E06B11/02
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stile 2 for a gate door accurately mounting gate door functional parts without degrading the appearance of a synthetic resin cover 7 in the stile 2 for the gate door wherein the surface of a metal core material 6 is covered with the synthetic resin cover 7.  <P>SOLUTION: In this stile 2 for the gate door wherein the surface of the metal core material 6 is covered with the synthetic resin cover 7, a mounting edge 61 of the metal core material 6 to which the gate door functional parts are mounted, is exposed without being covered with the synthetic resin cover 7, and the gate door functional parts such as a door stop plate and a drop bar device are mounted to the mounting edge 61.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004257105-A (JP)
Title: Road heating apparatus for tunnel entrance
Inventor: ATOBE YOSHIAKI
IPC: E01C11/26
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the total cost for a road heating apparatus in a road near a tunnel entrance in a snow covered area to a low cost.  <P>SOLUTION: This road heating apparatus for the tunnel entrance is provided with a heat pump 20 installed near the entrance of a tunnel 2; a tunnel spring water lead-in means 10 for leading spring water in the tunnel 2 to an evaporator 27 of the heat pump 20; road heating piping 40 laid under the road surface of the tunnel entrance; and an antifreezing solution circulating means 30 for circulating an antifreezing solution between a condenser 22 of the heat pump 20 and the road heating piping 40. Heat is pumped out of the spring water in the tunnel 2 by the heat pump 20 and supplied to the antifreezing solution, and the warmed antifreezing solution circulates through the road heating piping 40 to warm the road surface 3 to melt ice and snow. Since there is no need to generate heat using electricity or fuel, the total cost can be minimized.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004263897-A (JP)
Title: Air conditioner
Inventor: NAKAI AKINORI
IPC: F24F11/76
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner for improving amenity in a room by effectively preventing generation of an abnormal sound by restraining condensation in a carrying passage for exhausting indoor air outside the room.  <P>SOLUTION: This air conditioner has an exhaust fan 13a for exhausting the indoor air outside the room via a carrying hose 5. A dew point temperature of the indoor air is calculated by a dew point temperature calculating part 23a on the basis of indoor temperature detected by an indoor temperature sensor 21 and relative humidity in the room detected by a humidity sensor 22. When operating the exhaust fan 13a, when outside air temperature detected by an outside air temperature sensor 11 is lower than the dew point temperature of the indoor air calculated by the dew point temperature calculating part 23a, exhaust quantity of the exhaust fan 13a is reduced by an exhaust fan control part 12a.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004262069-A (JP)
Title: Rotary press and method for adjusting printing pitch length thereof
Inventor: HAYASHI MAKOTO
IPC: B41F33/14
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary press which is equipped with a plurality of printing units and which enables the adjustment of the printing pitch lengths of all the printing units, and a method for adjusting the printing pitch length of the rotary press.  <P>SOLUTION: This rotary press is equipped with: the plurality of printing units 2<SB>1</SB>-2<SB>6</SB>; a plurality of register mark detectors 15<SB>1</SB>-15<SB>6</SB>which are provided in the respective printing units so as to detect a register mark printed by a plate cylinder of the printing unit; a printing pitch length measuring means for measuring the printing pitch length between detection signals which are output from the respective register mark detectors; a determination means for determining whether or not the measured printing pitch length of each of the printing units falls within tolerance of a specified printing pitch length; and a printing-pitch-length variable means for changing the speed of the plate-cylinder driving motor of the printing unit, when it is determined that the measured printing pitch length of any one of the printing units goes out of the tolerance of the specified printing pitch length.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004261449-A (JP)
Title: Sheet for wet wiper
Inventor: YASUMITSU YASUJI
IPC: D04H1/42
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet for a wet wiper for a person provided with a soft texture, an appropriate water absorbency and strength when being wet.  <P>SOLUTION: This sheet for the wet wiper is so formed that 800,000-2,000,000/m<SP>2</SP>through-recess parts 11 with an embossing depth of 0.1-1 mm are provided in a nonwoven fabric 20 which is formed by integrally stacking upper part and lower part nonwoven fabric layers 21 and 22 containing a heat-fused fiber with a pulp or an intermediate layer 23 mainly using the pulp by an air laid method.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004262733-A (JP)
Title: Method for producing copper iodide
Inventor: MOROHASHI TAMIAKI
IPC: C01G3/04
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an economical method for obtaining a copper iodide by solving problems such as a byproduct, product discoloring and the like at a conventional technique in copper iodide production.  <P>SOLUTION: The copper iodide is produced by reacting metal copper with solid iodine and as a catalyst a salt of hydrochloric acid, sulfuric acid, phosphoric acid or an inorganic strong acid is used.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004270150-A (JP)
Title: Joining method of perpendicular part of precast member, and construction method of elevated track
Inventor: HATTORI KEIJI
IPC: E01B2/00
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To integrally construct a concrete structure with a floor slab 3 and precast members 6 by using legs 7 capable of reducing a construction term, facilitating the manufacturing of complicated members, presetting the upper face of the precast member 6 in a required height regardless of the structural condition of the floor slab 3, firmly connecting the floor slab 3, the legs 7 and the precast members 6 with concrete including reinforcements.  <P>SOLUTION: The precast members 6 manufactured in a factory are arranged in specified heights above the floor slab 3, joint rods 10 of the main reinforcements 11 projected from under faces of the precast members 6 and joint rods 8 of the main reinforcements 9 projected from the upper face of the floor slab 3 are connected to each other, concrete 13 is placed in a form 12 installed between the precast members 6 and the floor slab 3 to integrally joint the upper face of the floor slab 3 and the lower faces of the precast members 6. Thereby, members with complicated shapes are manufactured in a factory and the heights are adjusted by the legs 7 between the floor slab 3 and the precast members 6.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004267297-A (JP)
Title: Implement and method for curling head hair by using light
Inventor: SAKAMOTO SHINSAKU
IPC: A45D7/00
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an implement for curling head hair by using light by which the head hair can easily be curled, and to provide a method for curling the hed hair.  <P>SOLUTION: A curling agent 3 is formed by mixing a polymer 2 having a property to be attached to the hair and hardened by the light in water-soluble oil 1 such as camellia oil or castor oil and agitating them. This curing implement is composed of a curling agent 3 and a curling tool 4 for emitting the light. This method comprises a process of applying the curling agent 3 formed by dispersing the polymer 2 having the property to be attached to the hair and hardened by the light in the water-soluble oil 1 such as the camellia oil or the castor oil to the hair, and a process of forming a curl part 5 at a part where the curling agent 3 is applied through the curling tool 4.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004268175-A (JP)
Title: Press device
Inventor: KUMAKURA HIROSHI
IPC: B26F1/40
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a press device suitable for automation smoothly moving a press object without using a positioning pin.  <P>SOLUTION: This press device 2 can observe a positioning mark of the press object 44 from through-holes 21a<SB>1</SB>, 21a<SB>2</SB>, 21b<SB>1</SB>, and 21b<SB>2</SB>arranged in metal molds 15a and 15b. While photographing and observing the positioning mark by photographing devices 25<SB>1</SB>and 25<SB>2</SB>, the metal molds 15a and 15b are moved, and are positioned to the press object 44. Since positioning is not performed by fitting a press object side hole to a metal mold side pin, the movement of the press object 44 is smoothened, and is easily automated.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004274318-A (JP)
Title: Cabinet
Inventor: HARA MASANORI
IPC: H04N5/64
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cabinet with which work efficiency in disassembly and the recycling efficiency of cabinet materials at the time of cabinet materials recycling can be improved by easily peeling and removing a nonwoven cloth and a tape pasted onto the rib of the cabinet.  <P>SOLUTION: A small piece 1c of the rib is formed by providing a gap part 3 between the piece 1c and the end part of the rib 1b where the nonwoven cloth 2 and the tap are pasted, and the nonwoven cloth 2 and the tape are pasted on the small piece 1c and the end part of the rib 1b. Thus, the nonwoven cloth 2 and the tape can be easily peeled off and removed from the rib 1b to be a fitting part when the cabinet materials are recycled by easily folding or deforming the small piece 1c of the rib.  <P>COPYRIGHT: (C)2004,JPO&NCIPI