baber/WOPTO huggingface dataset:
Patent JP-2004132267-A (JP)
Title: Driving system by internal combustion engine mounted in vehicle
Inventor: NAKAMURA SHIGENOBU
IPC: F16H7/12
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving system which supplies a means for improving the durability of a clutch pulley when reducing a change in a belt tension owing to the variation in an inertia torque of a rotor of a generator followed by the variation in rotation of an engine.  <P>SOLUTION: A one-way clutch pulley 10 of a first generator 1, a solid pulley 20 of a second generator 2, a pulley 30 of an auto tensioner 3 arranged adjacent to the clutch pulley 10, a crank pulley 40 of a driving source, a water pump pulley 50, an air conditioner pulley 60, and a power steering pump pulley 70 are connected with one belt 31 to make a surpentine drive. The generator 1 is greater than the generator 2 in volume, then the moment of inertia of the rotor is greater too.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004130691-A (JP)
Title: Flame-retardant adhesive film and flat cable using this film
Inventor: YODA NAOTO
IPC: C09J7/02
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flame-retardant adhesive film which has superb flame retardancy, adhesive properties and flexibility and also is almost free from the hazard of generating dioxines during combustion, and a flat cable using this film.  <P>SOLUTION: This flame-retardant adhesive film has a primer layer and a thermoplastic polyester resin adhesive layer treated to be flame retardant with a brominated aromatic flame retardant and an inorganic filler formed on a polyester film as a solution of the problem. In this case, the thermoplastic polyester resin is preferably a blend of two or three kinds of the thermoplastic polyester resin with different softening temperatures. In addition, the inorganic filler is preferably composed of one kind, two kinds or more selected from among an antimony trioxide, a titanium dioxide, a silicon dioxide and a metallic hydroxide. The flat cable is manufactured using the flame-retardant adhesive film.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004139185-A (JP)
Title: Electronic device
Inventor: TOMIOKA KENTARO
IPC: H05K7/20
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To easily insert a cable, and first and second pipes through a connection part for first and second casings, while preventing the connection part from getting large.  <P>SOLUTION: This electronic device is provided with the first casing 4 and the second casing 9 connected to the first casing. The connection part of the first and second casings has at least three passage parts 20a-20d for communicating the inside of the first casing with the inside of the second casing. The cable 60 for processing an electric signal is inserted in at least one of the passage parts, and the first pipe 57 and the second pipe 58 for circulating a coolant between a heat receiving part 33 and a heat radiation part 35 are respectively inserted separately in the two residual passage parts.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004136181-A (JP)
Title: Powder jetting nozzle
Inventor: KURODA NARIAKI
IPC: B05B7/14
Filed: 2002-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To perform a powder processing using a fine powder efficiently and uniformly over a wide scope.  <P>SOLUTION: Both ends of a second passage 61 on the side of a jetting port 42 outwardly slants and spreads at a specified angle and is broadened along edge surfaces 64 and 65 toward the end.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004137627-A (JP)
Title: Method for producing para-oriented aramid crimped yarn
Inventor: HATANO TAKESHI
IPC: D02G1/00
Filed: 2002-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing para-oriented aramid crimped yarns further industrially advantageously in terms of productivity, equipment and cost, etc.  <P>SOLUTION: The method for producing the para-oriented aramid crimped yarns comprises twisting para-oriented aramid fibers ≥15 wt.% in moisture content having no history of drying to ≤15 wt.% in moisture content, treating the resultant aramid fibers with 60-150°C hot water, and then untwisting the aramid fibers.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004136225-A (JP)
Title: Specific gravity difference sorting machine
Inventor: AKIMOTO KENJI
IPC: B07B4/02
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a specific gravity difference sorting machine wherewith a good sorting precision can be always obtained independently of the composition or supply amount of waste.  <P>SOLUTION: In the vicinity of the lower end of a waste charge section 9 present at the upper side of a net-like vibrator 2, an air nozzle 12 for blowing air toward the lower end side of the net-like vibrator 2 is installed. Before waste supplied through the charge section 9 reaches the upper face of the vibrator 2, air is blown through an air nozzle 12 to the waste to perform a rough sorting to separate a lightweight substance. The lightweight substance thus separated is forcibly sent, together with a lightweight substance which is once caused to fall on the upper surface of the vibrator 2 and floated by air blown up to the vibrator 2, toward the lower end of the vibrator 2 by air blown with the air nozzle 12, thus always enabling the sorting with high precision independently of the composition and supply amount of the waste.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003188277-A (JP)
Title: Method for forming double gate oxide layer
Inventor: ANG CHEW-HOE
IPC: H01L27/092
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel method for forming layers of a gate oxide of different thickness.  <P>SOLUTION: A method for forming a double gate oxide layer comprises the step of providing a substrate 10, forming a layer of a thick gate oxide on a surface of the substrate. The method further comprises the step of dividing the layer into a first surface region 11 and a second surface region 13 for forming a layer of a thin gate oxide on the first region. The method also comprises the steps of forming the layer 12 of the thick gate oxide on the surface of the substrate 10, continuously patterning the layer of the thick gate oxide to implant a thin gate oxide, implanting a thin gate oxide n-well/p-well, implanting a threshold voltage, implanting a punch-through, and conducing in a second surface region of the substrate. The method also comprises the step of removing the layer of the thick gate oxide from the second surface region of the substrate. The method also comprises the steps of removing a top layer (contaminated) of the thick gate oxide, and growing a layer of a thin gate oxide on the second surface region of the substrate.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004098644-A (JP)
Title: Postcard folded in three
Inventor: KIMURA YOSHIKAZU
IPC: B42D15/02
Filed: 2002-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a postcard folded in three which prevents unsealing on a recipient side from being forgotten.  <P>SOLUTION: "Postal card" or a marking equivalent thereto for clearly indicating being a postcard proper, and a presentation excepting the marking are equally marked on a surface of a central postcard piece to be represented after folding up.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004145494-A (JP)
Title: Moving body display system, device and method thereof
Inventor: SAITO SHOJI
IPC: H04W88/18
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To display time data in matching with a trace, when displaying the trace of a person carrying a terminal device, on the center side computer for searching for the person carrying.  <P>SOLUTION: A system for a moving body comprises a position information notifying device for periodically notifying its own positional information; and a center computer with the function of receiving positional information, joining a plurality of the positional information to display it as the trace and displaying the time, made to correspond with the trace. When displaying the trace of the person carrying on the center side computer, a monitoring person for monitoring the trace can select important information from the time interval and the trace.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004146177-A (JP)
Title: Airtight terminal unit
Inventor: HASHIMOTO TAKAYOSHI
IPC: H01R9/16
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an airtight terminal unit of which manufacture is easy, and which has a sure water-proof structure.  <P>SOLUTION: This airtight terminal unit 1 has the airtight terminal wherein an electroconductive terminal is made to penetrate through and is fixed to a metal plate 2, and has a lead wire 5 connected to this electroconductive terminal. A heat shrinkable insulating covering 6 is covered by heat shrinkage on the connection part of respective electroconductive terminal pins and the lead wire 5 on the airtight terminal. The inner face of the heat-shrinkable insulating covering 6 is coated by a thermoplastic resin which softens by this heating, and this resin softens and fills a gap inside of a tube when the heat-shrinkable insulating coating is heated. Because a charged part is covered by the heat-shrinkable insulating coating and a fine gap at the tip of the lead wire is filled by the thermoplastic resin, even when an airtight water-proof cap or the like is used, moisture steam does not enter the cap through the lead wire, thereby, generation of moisture condensation can be prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004145638-A (JP)
Title: Fire source searching system
Inventor: NAKANO KAZUHISA
IPC: G08B17/12
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a fire source searching device for much more accurately specifying a fire source position at the time of detecting a fire source from image data imaged with an infrared camera to specify the fire source position.  <P>SOLUTION: This fire source searching system for detecting a fire source from image data imaged with an infrared camera to specify the fire source position is provided with an infrared camera 8a, a turntable 8j for turning the infrared camera and a control part 8e for scanning an overall monitor range by the infrared camera to survey the fire source candidate, and for controlling the turntable with the fire source candidate positioned at the center to turn the infrared camera, and for specifying the fire source position.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004143320-A (JP)
Title: Resin composition, its molded article and process for producing the same
Inventor: SUZUKI YASUHIRO
IPC: C08L23/02
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition excellent in fuel impermeability, impact strength at a low temperature, mold processability and the like, to provide a molded article formed from the resin composition and to provide a process for producing the molded article.  <P>SOLUTION: The resin composition comprises as the resin components 60-96 mass% polyolefin-based resin having an MFR of 0.8 g/10 min or less as measured under the measurement condition D in accordance with JIS K6922-1 and an MFR of 3 g/10 min or more as measured under the measurement condition G in accordance with the same and 4-40 mass% polyarylene sulfide resin having a melt viscosity (measured at a temperature of 310°C and at a shear rate of 1,200/sec) of 20-1,000 Pa s. The molded article is formed from the resin composition. The process for producing the molded article comprises melt molding the resin composition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003212593-A (JP)
Title: Reduced blue glass composition showing no amber color
Inventor: BOULOS EDWARD NASHED
IPC: C03C3/078
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blue soda-lime silica glass composition.  <P>SOLUTION: The composition contains 68 to 75% SiO<SB>2</SB>, 10 to 18% Na<SB>2</SB>O, 5 to 15% CaO, 0 to 10% MgO, 0 to 5% Al<SB>2</SB>O<SB>3</SB>and 0 to 5% K<SB>2</SB>O, wherein the total amount of CaO and MgO is 6 to 15% and the total amount of Na<SB>2</SB>O and K<SB>2</SB>O is 10 to 20%, and the following colorants: 0.3 to 0.8 wt.% total iron oxide, total iron as FeO/Fe<SB>2</SB>O<SB>3</SB>in the range of 0.35 to 0.62, a 0.05 to 0.50 wt.% manganese compound, 0.0 to 0.3 wt.% titanium oxide, and up to 0.8 wt.% of cerium oxide. The colored glass at 4.0 mm thickness has the following spectral properties that a light transmittance using illuminant A (LAT) is between 65.0% and 81.0%, a dominant wavelength using illuminant C is in the range of 488 to 494 nanometers, and an excitation purity is in the range of 4 to 11%.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004142078-A (JP)
Title: Shrink-fit position setting tool
Inventor: MIZOGUCHI HARUKI
IPC: B23Q3/18
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shrink-fit position setting tool for reliably regulating the insertion length of a tool into a tool holder with a simple structure.  <P>SOLUTION: A circular hole 12 to hold a shank of a tool is formed at a center of a disk 11 formed of tool steel, a broadened approach 13 is formed via a parallel portion 16 narrower than the diameter of the circular hole 12, a partially circular slit 14 not reaching the approach 13 is formed between the circular hole 12 and the disk 11, a small hole 15 of the inside diameter larger than the width of the slit 14 is opened in both ends of the slit, and passages 17 narrower than the diameter of the circular hole 12 are provided from the circular hole 12 to the slit 14 across the vertical axis.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004003072-A (JP)
Title: Method and equipment for producing fibrous structure of raised porosity, and resin-stuck fibrous structure of raised porosity
Inventor: NISHIDA TOSHIO
IPC: D04H1/541
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To produce a fibrous structure of raised porosity with necessary hardness useful as a cushioning material, filter material, nursery bed, vegetative mat or the like.  <P>SOLUTION: The fibrous structure is produced by heat treatment of a base cotton 5 which is made by forming a mixed cotton comprising the main fibers and thermofusible fibers to a specified shape. In the heat treatment, the base cotton 5 has been brought to such a condition that the flanks 6 of the base cotton 5 are stuck with projections 9 provided on a support 7 capable of supporting the dead weight of the base cotton 5, and the base cotton 5 is heat-treated to melt the thermofusible fibers, and the resulting melt serves to put the mutual contact points of the main fibers to adhesion.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004152018-A (JP)
Title: Synthetic method of pass transistor logic circuit
Inventor: ARAKANE YASUTO
IPC: G06F17/50
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pass transistor logic circuit capable of designing an SPL circuit operable with a manual minimized layout correction by realizing the smaller current consumption and area than in a CMOS logic circuit.  <P>SOLUTION: An initial value is given to all nodes of a BDD including an intermediate node and a terminal end node, a value obtained by subtracting 1 from the value of a node is divided by the maximum output signal number, and 1 is added to the resulting quotient. The respective values of two slave nodes are incremented by the resulting value, and when the node is mapped by a pass transistor, equivalent nodes are copied by the number of quotient, and an output signal is divided so as to have the maximum output signal number or less.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004153582-A (JP)
Title: Authentication method, authentication system, and photographing device for digital image
Inventor: HASHIZUME ATSUSHI
IPC: H04L9/32
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein a digital image photographed with a photographing device is less reliable for evidence.  <P>SOLUTION: A digital camera 20 comprises an image data holding unit 24 for holding a photographed digital image, an internal clock 28, a time setting unit 32, and an authentication information control unit 50 for conducting processing for associating the photographed digital image with authentication information. The authentication information control unit 50 comprises a time ID control unit 36 for setting and holding a different time ID whenever the internal clock 28 is interrupted, an authentication information attaching unit 44 for attaching a photographing time and a time ID during photographing to the photographed digital image, and an authentication information transmitting unit 46 for notifying the time ID and the time indicated by the internal clock to an authentication server with the timing of authentication.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004150576-A (JP)
Title: Sealing structure
Inventor: ONOUCHI HIROYUKI
IPC: F16J15/14
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealing structure of members to display sealing performance by making them face against each other by interposing a hardenable liquid sealant, excellent in an initial pressure proofing property and without causing leakage even when oscillation and impact is added to it.  <P>SOLUTION: Projected parts along an overall circumference of flanges are provided at a center in the cross direction and on both ends in the cross direction of a mounting surface of the first flange in the sealing structure to seal the flanges by connecting them to each other by interposing the hardenable liquid sealant on a connecting surface of the flanges, the central projected part is projected higher than the projected parts on the both ends in the cross direction, only the central projected part makes contact with the second flange part and the liquid sealant is injected into the central part and a stepped part formed between the projected parts on the both ends when the first flange and the second flange are connected to each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004149046-A (JP)
Title: Suspension control device
Inventor: UCHINO TORU
IPC: B60G17/015
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To perform attitude control for a car body by promptly and surely opening a pilot type open/close valve in an oil drainage channel at an initial operation time in a hydraulic suspension control device.  <P>SOLUTION: Attitude control is performed by accumulating oil discharged from a hydraulic pump 9, controlling a solenoid valve 5 with a controller 26 according to a traveling condition of a vehicle, and supplying/draining the oil to a hydraulic cylinder 2. The pressure of a system accumulator 6 is maintained within a prescribed range by opening/closing an unloading valve 22 based on the pressure of the system accumulator 6. When the pressure of the system accumulator 6 is lowered at the time of stopping the system, a pilot type check valve 21 in the oil drainage channel is closed and a vehicle height is maintained. By increasing the pressure of the system accumulator 6 temporarily increasing the unload pressure at the initial operation time, the pilot type check valve 21 is promptly and surely opened and the attitude control for the car body is enabled.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004150592-A (JP)
Title: Toroidal-type continuously variable transmission
Inventor: YOSHIKAWA TOMONOBU
IPC: F16H15/38
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toroidal-type continuously variable transmission having a longer life by suppressing the development of flaking or cracking in the power transmission surface of an input/output side rotary disc or a power roller.  <P>SOLUTION: At least one of the input side rotary disc 2, the output side rotary disc 4 and the power roller 9 is formed of an iron and steel material containing 0.8-1.4wt.% carbon, 0.4-1.8wt.% silicon, 0.3-1.8wt.% manganese, 0.8-2.0wt.% chrome and 1.0 or less wt.% molybdenum, which is subjected to austempering treatment after carbonitriding treatment.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004154973-A (JP)
Title: Seal type backflow preventing apparatus in screw preplastication type injection molding machine and method
Inventor: KANDA KOJI
IPC: B29C45/54
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive apparatus which can supply high sealing force by using a driving source of a smaller quantity of force.  <P>SOLUTION: One end of an arm 28 is connected freely swingably and integrally movably to a first joint 23 connected integrally to the rod 4a of an air cylinder 4, and the other end is connected freely swingably and coaxially to a seal shaft 9. One end of a link 26 is connected freely swingably and integrally movably to a prescribed position of the arm 28, and the other end connects the air cylinder 4 and the seal shaft 9 through a force multiplication device connected freely swingably and integrally movably to a second joint 24 connected integrally to the seal shaft 9.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004156250-A (JP)
Title: Fender
Inventor: IWASAKI KAZUTOSHI
IPC: B29C33/42
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fender with excellent durability, wherein an ultra-high molecular weight polyethylene plate for reducing a coefficient of friction is arranged in a shock receiving part of a rubber fender, and wherein expansion of a peeled part is inhibited even if the peeled part occurs due to the contact of the polyethylene plate with a ship.  <P>SOLUTION: This fender 1, which is composed of the rubber fender 2, is constituted by integrating the ultra-high molecular weight polyethylene plate 3 with the part for receiving a shock from the ship, by virtue of vulcanization bonding. A plurality of grooves (Mt<SB>1</SB>and Mt<SB>2</SB>) are provided on the surface of the plate 3. These grooves (Mt<SB>1</SB>and Mt<SB>2</SB>) are longitudinally and laterally provided generally based on the condition: t≤T/3. In the condition, T (mm) represents the total thickness of the plate 3, and t (mm) represents the thickness of the plate 3 in a groove part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004156309-A (JP)
Title: Flush toilet bowl
Inventor: TOMONARI HIROSHI
IPC: E03D11/08
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flush toilet bowl of which the mounting work of a flushing water jetting nozzle and a maintenance work can be carried out with ease.  <P>SOLUTION: In the flush toilet bowl, a bowl having an excrements receive face and a rim water passage formed to go around on the upper peripheral edge of the bowl are shaped to have a continuous curved face. The flushing water is supplied to the excrement receive face through the rim water passage from the flushing water jetting nozzle spouting the washing water. This flushing toilet bowl is provided with a mounting part for mounting the extremity of the flushing water spouting nozzle and a support supporting the basal end of the flushing water spouting nozzle. The flushing water jett nozzle is detachably mounted between the mounting parts.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004162312-A (JP)
Title: Combinational body of rail and cover
Inventor: KOBARI KENJI
IPC: E05D15/06
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combinational body for restraining abrasion of both a rail and a cover.  <P>SOLUTION: This combinational body 10 is composed of the rail 11 for a door roller and the cover 12 installed on the rail 11. The cover 12 has an outside surface shape corresponding to an inside surface shape of the door roller 15. The lower end of the cover 12 is fixed to the rail 11 with a machine screw 13.  <P>COPYRIGHT: (C)2004,JPO