baber/WOPTO huggingface dataset:
Patent JP-2004108727-A (JP)
Title: Waste drying system
Inventor: NISHIMURA JINICHI
IPC: F26B11/16
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently dry waste such as food waste, by using exhaust heat of a motor.  <P>SOLUTION: The waste is dried by conveying hot water heated by the exhaust heat of an engine of a diesel engine generator A to a hot water dryer 1 having a double drying structure of an outer cylinder and an inner cylinder and to stir and mix the waste from the diesel engine generator A by a water feed pump B. The feed hot water is lowered in temperature, exhausted and returned as cooling water to the diesel engine generator A in a circulating state through a conduit C. Steam of the hot water dryer 1 is exhausted by a vacuum pump E. A condenser D to condense the steam in an exhaust process is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004120189-A (JP)
Title: Image reader
Inventor: FUKUDA YOSHIO
IPC: G06T1/00
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reader coping with a variation in an analog image signal due to temperature in which a time required for a first copy is shortened, the lifetime of components of a gain adjustment section is prolonged and the power consumption is reduced.  <P>SOLUTION: The image reader is constituted of an image sensor, an analog signal processing section, a CPU, and a memory, The CPU starts gain adjustment processing wherein a digital image signal from the analog signal processing section is used for gain adjustment and the gain adjustment value is outputted to an analog IC of the analog signal processing section when operations by other 'key' entries than a 'start key' are performed and no gain adjustment is processed, does not start the gain adjustment processing during the gain adjustment processing as its control, starts the gain adjustment processing when an operation of the 'start key' entry is performed and during no gain adjustment processing, does not start the gain adjustment processing during no gain adjustment processing and starts a reading of an original after the gain adjustment processing is terminated as its control.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004116653-A (JP)
Title: Gas receptacle
Inventor: IMAI KENJI
IPC: F16L55/00
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the entry of foreign matter from the tip opening of a plug into a gas passage, for example, when not in use in a gas receptacle.  <P>SOLUTION: The plug P at the tip part of the gas receptacle is positioned in a tilted attitude facing in a diagonal lower direction. By this, the adhesion of foreign matter to the plug P can be prevented. Also, a vertical wall part D is provided on the inner peripheral part of the opening P1 of the plug P at the tip part of the gas receptacle. By this, foreign matter can be retained on the vertical wall part D to prevent the entry of foreign matter into the plug. In addition, a protective cap 8 is disposed in contact with the tip of the plug P when an opening/closing cover 11 is closed is installed on the rear surface of the opening/closing cover 11 disposed forward of the plug P. Thus, the adhesion of foreign matter to the plug P not in use can be surely prevented from occurring.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004117907-A (JP)
Title: Electronic advertisement support system and electronic advertisement support method
Inventor: FUJITA SHIGERU
IPC: G06Q50/00
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic advertisement support system and electronic advertisement support method which can dig up unconscious consumers and can reduce environmental load.  <P>SOLUTION: The electronic advertisement support system is provided with with an electronic advertisement support server 1, an electronic advertisement support data base 2, a communication network 3, and an electronic advertisement arrangement 6 which is connected through the network 3 and has a display section possessing self-recordability. The server 1 acquires the advertisement information relating to the advertisement to be displayed by the arrangement 6 and stores the information in the data base 2. Also, the server 1 acquires the schedule information relating to the display of the advertisement information and stores the information in the data base 2. The sever 1 specifies the arrangement 6 to display the advertisement information from the schedule information and sends the advertisement information to the specified arrangement 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004115716-A (JP)
Title: Alkaline detergent composition for steel plate
Inventor: HAMAI TOSHIMASA
IPC: C23G5/032
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an alkaline detergent composition for steel plates exhibiting excellent detergency even at a low temperature, capable of keeping detergency even when stain is mixed therein and excellent in durability.  <P>SOLUTION: The alkaline detergent composition for steel plates comprises an alkaline agent and specific two kinds of polyoxyalkylenealkyl ethers which are different in carbon numbers of an alkyl group and average addition mole numbers of an alkylene oxide.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004114969-A (JP)
Title: Seat belt anchor of position adjusting type
Inventor: OKAMOTO MOTOSHI
IPC: B60R22/24
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seat belt anchor capable of adjusting a position easily without requiring highly precise machining and assembly precision.  <P>SOLUTION: This seat belt anchor 10 of position adjusting type is provided with a rail 13 having C-shaped cross section, a feed screw 14 arranged in the longitudinal direction inside the rail and supported at both ends rotatably so as to move freely in the axial direction, and a slider 28 provided so as to prevent interference with the feed screw 14, is screw-fitted in the feed screw 14, and is guided by the rail 13. Furthermore, this seat belt anchor 10 is provided with a first nut 36 and a second nut 37 for pressing one end and the other end of the slider 28, a spring 40 provided between the first nut 36 and the slider 28, a motor M for rotating and driving the feed screw 14, and a detector for detecting the number of revolutions of the feed screw 14. The detector is composed of a magnet and a hall element 26.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004124113-A (JP)
Title: Non-water-cooled thin low yield ratio high tensile steel, and production method therefor
Inventor: MAMADA NOBUHIKO
IPC: C22C38/00
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide thin high tensile steel which has a low yield ratio, and to provide a production method therefor.  <P>SOLUTION: The steel comprises, by mass, 0.05 to 0.12% C, 0.15 to 0.6% Si, 1.0 to 2.5% Mn, ≤0.02% P, ≤0.01% S, 0.02 to 0.1% Nb, 0.005 to 0.035% Ti, ≤0.06% Al and ≤0.006% N, if required, comprises specified amounts of one or more kinds of metals selected from Cu, Ni, Cr, Mo, V and Ta so as to satisfy Ceq: 0.32 to 0.45%, and P<SB>CM</SB>: 0.15 to 0.24%, and the balance iron with inevitable impurities. The microstructure of the steel comprises pearlite or bainite including ferrite and cementite as the main constitutional structure. Further, martensite or a martensite-austenite mixed phase (MA-constituent) is comprised in 1 to 10% by a structural constitutional ratio.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004128004-A (JP)
Title: Laminated inductor
Inventor: YAMAMOTO MAKOTO
IPC: H01F17/00
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a tolerance of a desired inductance value cannot be satisfied due to a difference between inductance values caused by the difference in a mounting direction by the difference of directions of the applied stress to a magnetic flux leaked to an exterior or a generated magnetic field.  <P>SOLUTION: Magnetic element layers and conductor patterns for a coil are laminated, the patterns for the coil between the magnetic element layers are connected to form the coil in this laminate. A marker for identifying the direction is formed on at least one surface of this laminate. The marker for identifying the direction is formed of a material which contains a borosilicate glass of 40 to less than 80 wt%, and an element of any one type or more of a TiO<SB>2</SB>, ZrO<SB>2</SB>, Al<SB>2</SB>O<SB>3</SB>and SiO<SB>2</SB>of a residue.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004122146-A (JP)
Title: High-pressure casting method for thick-walled product
Inventor: FURUMURA KIYOSHI
IPC: B22D18/02
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aluminum alloy die-casting method for obtaining a product of excellent internal quality which can prevent troubles of scattering of molten metal from a die and perform sufficient pressurization.  <P>SOLUTION: When performing the die-casting by using molten aluminum alloy, an attention is paid to the fact that the pressure can be increased while preventing scattering of the molten metal from a die if the pressure is applied after the molten metal is injected and filled into a cavity, and a chill layer is sufficiently formed on a surface portion of a product. Casting is performed in a pressure-boosted state in two or more stages after the molten metal is filled into the cavity in the high-pressure casting method in which the cavity is formed by assembling a fixed die with a movable die, and the molten metal charged in a sleeve from an inlet of the die is injection-molded in the cavity by a plunger tip.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004121682-A (JP)
Title: Facial treatment apparatus
Inventor: TSUNOYA YUJI
IPC: A45D44/22
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a facial treatment apparatus by which a glass attachment does not easily come off a rubber connector, so as to keep a stable arrangement state.  <P>SOLUTION: The apparatus includes: a connection joint 1 with a tube 3 arranged at one end; the rubber connector 2 arranged at the other end of the connection joint 1; and a pressure cover 4 for locking and covering the tube 3 and the rubber connector 2. The glass attachment 5 is disposed between the pressure cover 4 and the rubber connector, and then, sealed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004124229-A (JP)
Title: Cathode block for reining aluminum, and production method therefor
Inventor: YAMAMURA YUJI
IPC: C25C3/06
Filed: 2002-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cathode block for refining aluminum which has excellent wear resistance and a long service life.  <P>SOLUTION: In the cathode block for refining aluminum, the ratio of calcined coke is 15 to 100 wt.%. As the calcined coke, the one obtained by mixing carbon black of 3 to 20 wt.% in heavy oil in which the content insoluble in quinoline is 10 to 25 wt.%, and thereafter subjecting the mixture to coking and calcining is used.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004132396-A (JP)
Title: Tilt hinge mechanism and washer used for this
Inventor: TANMACHI AKIRA
IPC: F16C11/10
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To reduce manufacturing costs of a tilt hinge mechanism provided with a plurality of washers in which one washer comes into irrotational contact with the other washer.  <P>SOLUTION: A spring washer 40 comes into contact with a pressing washer 50. A part of the outer peripheral edge part of a disc is cut out and a claw part 46 is formed by bending a sharp corner part formed by the outer peripheral edge and the cut-out part 45 in the spring washer 40. The claw part 46 of the spring washer 40 bites into the pressing washer 50. As a result, the spring washer 40 is made relatively irrotational to the pressing washer 50.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004131600-A (JP)
Title: Method for coating synthetic polymer with chitosan and chitosan-coated formed product
Inventor: YOSHIOKA HISASHI
IPC: C08J7/04
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a product provided with antimicrobial effect, antiallergic effect or the like by firmly coating the surface of any one of various formed synthetic polymer products including clothing, containers and packaging materials with chitosan.  <P>SOLUTION: A method for coating the surface of a synthetic polymer product comprising carrying out a plasma treatment of the surface followed by coating the resultant surface with an aqueous solution of a chitosan-based compound and then drying is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004134624-A (JP)
Title: Power semiconductor device
Inventor: OGURI YOSHIHISA
IPC: H01L23/48
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which simplifies a mold structure for case molding, dispenses with processes given to an electrode surface, and eliminates air accumulation causing bubbling.  <P>SOLUTION: An electrode (2) is disposed in a case (1) so as to pass therethrough with an inner lead (2b) positioned at the inner side of the case (1). When embedding the inner lead (2b) with a fixing bed (7), the wire bonding surface (2c) of the inner lead (2b) and the upper surface of the fixing bed (7) are positioned at the same level so as to expose the wire bonding surface (2c). The end face (2e) of the inner lead (2b) is withdrawn from the end face (7e) of the fixing bed (7), and a notch (7a) is formed in the fixing bed (7), allowing a portion of the end face (2e) to be exposed. This notch (7a) is a trace of a portion of a mold involved in molding the case (1).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004135219-A (JP)
Title: Screen display method and reception device for digital broadcasting
Inventor: SUZUKI KEIZO
IPC: H04B1/16
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reception device capable of continuing a display for minimum information, even if it is switched from digital broadcasting to analog broadcasting.  <P>SOLUTION: Data, supplied to a system controller 8 from a demultiplexer 3 during the reception of digital broadcasting, are outputted to a display control circuit 9 and are displayed on a monitor 10, at least a part of the accompanying data is stored in a memory 11. After a change from digital broadcasting to analog broadcasting is performed, the accompanying data stored in the memory 11 is supplied to the display control circuit 9 and displayed on the monitor 10. According to this arrangement, even if the device enters an area which is difficult to receive digital broadcasting and it is changed from digital broadcasting into analog broadcasting, the name of a broadcasting station and the name of the genre for the broadcasting station are continued to be displayed on the monitor 10, as long as a channel is not changed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004137680-A (JP)
Title: Space structure and domed roof
Inventor: ISHIMARU TATSUJI
IPC: E04B1/32
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a space structure which self-reduces vibrations caused by a disturbance such as wind and an earthquake.  <P>SOLUTION: A trussed roof is constructed of upper and lower chords 12 and 14 which are laid across a space and both the ends of which are supported, and a post material 16 for connecting the upper and lower chords 12 and 14 to each other. A diagonal member 26 is coupled to a pin 20 which is provided in a coupling part of a truss unit 22 of the trussed roof. The axial rigidity of the diagonal member 26 is set to satisfy an expression: Kb/Kc=β≤0.1. In the expression, Kc represents axial rigidities of the upper and lower cords 12 and 14, and Kb represents the axial rigidity of the diagonal member 26. Thus, a natural period of a roof truss undergoes great transition to a long-period side. More specifically, the deformation of the diagonal member 26 (the deformation of the truss unit 22) is permitted and utilized so that a great vibration reducing effect can be obtained because a damper 28 for coupling the diagonal member 26 functions effectively.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004137816-A (JP)
Title: Working machine
Inventor: ONO AKIICHI
IPC: E02F9/00
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic shovel capable of simplifying a mounting structure of a battery and sparing space.  <P>SOLUTION: A hydraulic oil tank 61 is fixed to the seat frame 32 of the body by a bracket 67 mounting a tank. A battery 77 supplying electric power to electric equipment is disposed onto a support part 69 of the bracket 67 mounting the tank. The bracket 67 mounting the tank can be used for support of the hydraulic oil tank 61 and the battery 77 in common. The structure mounting the battery 77 can be simplified compared with the case that a battery room in which batteries 77 are arranged is separately installed in the body. A space where the battery room is separately prepared is not required in the frame 32 for the seat and the space can be spared for effectively using the battery space 76 on the bracket 67 mounting the tank.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004137586-A (JP)
Title: Etching liquid, and etching method
Inventor: SAITO NORIYUKI
IPC: C23F1/26
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an etching liquid which is used for the production process of a semiconductor device, a display for a liquid crystal or the like requiring microfabrication precision, which has no peculiar odor of acetic acid, and which, in the etching process, suppresses the changes of the composition and liquid properties and the production of gases, and which attains stable and uniform etching of high precision.  <P>SOLUTION: The etching liquid containing inorganic acid components and oxidizer components further contains aliphatic or aromatic sulfonic acid and/or the salt thereof.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004144589-A (JP)
Title: Leakage inspection apparatus and method for pressurizing vessel
Inventor: ISHIDA KOZO
IPC: G01M3/02
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection apparatus and an inspection method for speedily inspecting leakage from a pressurizing vessel after contents are filled, in particular leakage from a hole, such as a pin hole existing on the pressurizing vessel.  <P>SOLUTION: Contents are filled and sealed into the leakage inspection apparatus for the pressurizing vessel. Then, the leakage inspection apparatus comprises a transport means for transporting the pressurizing vessel; a temperature measuring means for measuring the temperature of the peripheral section of the pressurizing vessel without contact; an operation means for performing calculation for specifying the presence or absence of pin holes on the surface of the pressurizing vessel, based on measurement results from the temperature measuring means; and an elimination means for eliminating from the transporting means for the pressurizing vessel that is judged to have the pin holes, based on the result of the operation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004142786-A (JP)
Title: Round volume-reducing container
Inventor: AIKAWA TAKAYUKI
IPC: B65D8/12
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a round volume-reducing container, of which the trunk can be crushed safely and bent smoothly upon reducing the volume of the container by twisting its trunk.  <P>SOLUTION: The round volume-reducing container comprises the trunk 13 having a circular section, and a bottom 14 closing the lower end of the trunk 13. Linear outward fold guides 20 and inward fold guides 30 are formed alternately at every a prescribed distance along the entire circumference of the trunk 13, where respective guides 20, 30 are located on a plurality of side faces formed on the trunk 13, which is twisted around the axis of the container to crush it. According to the container, the upper/lower ends of respective linear outward fold guides 20 are connected circumferentially via arc-shaped outward fold guides 40, and each inward fold guide 30 is sloped more than each linear outward fold guide 20 in a twisting direction by a prescribed angle of (θ2-θ1) with respect to a reference line B.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004150316-A (JP)
Title: Accumulator fuel injection device
Inventor: NONOYAMA HAYASHI
IPC: F02M55/02
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of a common rail requiring the high pressure resistance wherein the cost is high because the common rail is manufactured by welding multiple pipe connection parts in the axial direction of a cylindrical high-pressure container.  <P>SOLUTION: The common rail 1 is formed of cross-shaped or T-shaped pipe connectors 21 and communication pipes 22 for connecting a plurality of pipe connectors 21 for communication. Each of tips of the pipe connectors 21 is formed with a pipe connection part 1B for connecting a pump pipe 6 and an injector pipe 7 and a pipe connection part 1B' for connecting the pipe connectors 21 to the communication pipes 22. A volume part for storing the high-pressure fuel is secured by volumes V1 and V2 inside each of the pipe connectors 21 and a volume V3 inside the communication pipe 22. In this common rail 1, since welding technology required in a current one is unnecessary, manufacturing cost of the common rail 1 can be reduced. The common rail 1 can be miniaturized to improve mountability onto a vehicle.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004152919-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: TERAHARA MASANORI
IPC: H01L21/762
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide the manufacturing method of a semiconductor device capable of forming an excellent element separating region further minutely.  <P>SOLUTION: The manufacturing method of semiconductor device is provided with a process for forming a first insulating film 14 on a semiconductor substrate, a process for forming a semiconductor film 16 on the first insulating film, a process for forming a resist film on the semiconductor film, a process for forming an opening on the resist film, a process for etching the semiconductor film employing the resist film as a mask, a process for etching the first insulating film employing the semiconductor film as the mask, and a process for etching the semiconductor substrate employing the first insulating film as the mask to form a groove 22 on the semiconductor substrate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004152098-A (JP)
Title: Customer history management system
Inventor: OGIURA KATSUTOSHI
IPC: G06Q50/10
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To realize a customer history management system capable of simplifying management processing while reducing the storage capacity of a storage device to reduce the burden of a facility cost by efficiently recording history data.  <P>SOLUTION: This system has a history file 5 for retaining purchase history data for every customer, a specified commodity table 4 in which the kind of a specified commodity to be recorded as purchase history is preliminarily set, a card reader for customer card for inputting customer information for specifying a customer, and a store controller 1 for recording, when the kind of a commodity-registered sales commodity is identical to the kind of the commodity set in the specified commodity table 4, the commodity information of this sales commodity as the corresponding purchase history data of the history file 5 on the basis on the customer information inputted by the card reader.  <P>COPYRIGHT: (C)2004,JPO