baber/WOPTO huggingface dataset:
Patent JP-2002159934-A (JP)
Title: Process and equipment for treating incineration ash with fuel firing
Inventor: KUROKI SHIGERU
IPC: F23J1/00
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To provide an incineration ash treatment process using fuel firing, by which sticky dust can be inhibited from being caused and the heat energy efficiency can be improved, and also to provide a treatment equipment for the process. SOLUTION: The process for treating incineration ash of combustible solid waste by fusing the incineration ash through fuel firing and solidifying the fused ash, involves performing the heat recovery of a high-temperature off-gas containing low-boiling substances volatilized from the incineration ash when fused, and the preheating of combustion air to a temperature in the region of 1,450-790 deg.C, and instantly cooling the off-gas after the heat recovery to 180 deg.C so as to pass the off-gas through the solidification temperature region in which stickiness of each of the low-boiling substances is caused, as rapidly as possible by injecting water into the off-gas under such conditions as to completely evaporate the injected water.  The equipment comprises, as its constituent devices, an ash fusion furnace (A) provided with an incineration ash charge port 1 and a slag withdrawal port 5, an off-gas combustor (B) provided with a discharge port 11 for the combusted off-gas of a lowered temperature, and a gas cooling column (C) wherein these devices (A), (B) and (C) are arranged in series.
Patent JP-2002160211-A (JP)
Title: Method for manufacturing laminated ceramics electronic parts
Inventor: MORI HARUHIKO
IPC: H01G4/30
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To apply more uniform press operation when a pressing process is executed for a green sheet laminated body to be prepared for obtaining laminated ceramics electronic parts. SOLUTION: The green sheet laminated body 1 is arranged in a mold 5 and the green sheet laminated body 1 in the mold 5 is pressed normally to the laminating direction by inserting a planger 8 from an opening 9 while the green sheet laminated body 1 is controlled in the laminating direction by an upper wall part 6 and a lower wall part 7 of the mold 5.
Patent JP-2002163534-A (JP)
Title: Point exchange method and point exchange system
Inventor: NONAKA MASAYUKI
IPC: G06Q50/00
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To enable to receive goods or services readily without complicated card operation by the use of a cellular phone and so forth in a form of a member service in which a settlement of payment is unnecessary within the range of not so large scale system. SOLUTION: The system is furnished with a control center B that controls member's identification information and points of each member and the method is to add up the saving point of the member in person at the control center B based on the usage record of an exchange object sent from a mobile communication equipment A to the control center B after calling the control center B from an mobile communication equipment A and confirming of the member in person at the control center B, and the member can accumulate points and so forth readily without the use of cards and using cellular phones and so forth.
Patent JP-2002159248-A (JP)
Title: Butt cap for fishing rod
Inventor: SAEKI ATSUSHI
IPC: A01K87/00
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a butt cap which is used for a fishing rod and can readily be detached from the main body of the fishing rod. SOLUTION: This butt cap 1 for the fishing rod, comprises a butt ring 20 detachably fixed to the main body 30 of the fishing rod and a butt rubber 10 connected to the butt ring 20, characterized by having a rotation-preventing means which can prevent the axial relative rotation of the butt rubber 10 to the butt ring 20.
Patent JP-2002162763-A (JP)
Title: Electrophtographic photoreceptor
Inventor: MORITA KAZUSHIGE
IPC: G03G5/05
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor which has high optical carrier generation ability, the ease of carrier injection to a charge transfer layer, high sensitivity, resistance to film thickness reduction, and is capable of making both the electrophotographic property and durability compatible, even in a downsized, high-speed process. SOLUTION: The electrophotographic photoreceptor, which is used for an electrophotographic process with a process speed of not lower than 100 mm/sec, is constituted by laminating charge generation layer and a charge transfer layer, and the charge generation material in the charge generation layer is oxotitanyl phthalocyanine (TiOPc), which has a peak at the Bragg angle of 2θ=27.3 deg.±0.2 deg. in the CuKα specific X-ray diffraction spectrum, the ionization of the charge generation layer (IpCG) and the ionization potential of the charge transfer layer (IpCT) satisfy the formula, IpCT-IpCG>=0, the ratio of the charge transfer material to a binder in the charge transfer layer is 10/14 to 10/20, the mobility in the charge transfer layer at the electric field of 20 V/μm is not smaller than 1×10-6 cm2/V.sec.
Patent JP-2002168209-A (JP)
Title: Hooking structure and apparatus
Inventor: YAMAMOTO KAZUYOSHI
IPC: F16B5/10
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a hooking structure and apparatus that can prevent the interference between a cover and a ceiling face by the shape of a hooking hardware and the shape of the engaging hole of an apparatus body. SOLUTION: This apparatus has the apparatus body 1 and a cover 2. The apparatus body, having the engaging hole 1a, is fixed to the ceiling face. The cover 2 has a hooking hardware 3 to hook into the engaging hole 1a. The hooking hardware 3 has a broad hooking part 3a of which the end is turned up, and a narrow base 3b extended from the hooking part 3a. he engaging hole 1a is formed wider than the hooking part 3a for a latching claw, and sets a pair of projected pieces 1b. Furthermore, the projected pieces 1b, which projects toward the vertical center of the engaging hole 1a, is formed at the rough horizontal center of both sides of the engaging hole 1a. The distance between the ends of the projection pieces 1b is wider than the wide of the narrow base 3b of the hooking hardware 3.  Accordingly, the hooking part is latched to a pair of the projected pieces 1b or the margin of the engaging hole 11a.
Patent JP-2002173787-A (JP)
Title: Method and apparatus for producing hydrogen, and modified electrode
Inventor: MARUYAMA RYUICHIRO
IPC: C25B11/04
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing hydrogen which is capable of increasing the surface area of electrodes and improving hydrogen generation efficiency, to provide an apparatus for producing hydrogen and to provide a modified electrode. SOLUTION: The method of producing hydrogen comprises electrolyzing water by using a modified electrode 4 and/or 6 constituted by forming a structure 5 of wire-shaped carbon, such as a carbon nanotube, on the surface of the electrodes, and the apparatus for producing hydrogen is provided with a cathode 4 and an anode 6 to produce hydrogen with water as an electrolyte where the modified electrode constitutes at least either of the anode 6 and the cathode 4.
Patent JP-2002165996-A (JP)
Title: Game machine
Inventor: TAKEUCHI MASAHIRO
IPC: A63F7/02
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of enjoying a game even in a short time and hardly feeling a regret in finishing the game. SOLUTION: A microcomputer 40 memorizes a prearranged end time (s21: YES), when it becomes a changeover time (s22: YES), and if a probability of selecting a big win is a second probability (s23: YES), the probability selecting the big win is set to a third probability (s 24). Unless the probability of completing the processing of s 24 or selecting a big win in the processing of s 23 is a second probability (s23: NO), the microcomputer 40 substitutes 1 for N (s25). On the other hand, when no prearranged end time is memorized in the processing of s 21, (s21: NO) and when it does not become the changeover time in the processing of s 22 (s22: NO), the microprocessor 40 substitutes 0 for N (s26). The processing of the game after then is so set that, if N is 1, the game is performed by an end mode and, if N is 0, it is performed by an ordinary mode.
Patent JP-2001242492-A (JP)
Title: Display liquid for electrophoresis display, display particle, display medium, display device, and display body
Inventor: HARADA NARIYUKI
IPC: G02F1/167
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To provide display liquid for electrophoresis display, capable of a reversible display which is high in contrast ratio and excellent in visibility, by preventing the occurrence of color mixture and degradation of the contrast ratio by the aggregation between two particles with different color tones. SOLUTION: The display liquid for the electrophoresis display consists of at least a dispersion medium, white particles, and colored particles which the color tone differs from the white particle, and the volume median diameters of the colored particle are 1/1-1/50 to the volume median diameter of the white particles.
Patent JP-2001225078-A (JP)
Title: Electric regeneration type deionized water making apparatus and deionized water making method using the same
Inventor: SUGAYA YOSHIO
IPC: B01D61/46
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To provide stably operated deionized water making technique for making deionized water from water to be treated containing a hardness component without generating the build-up of voltage during long-term operation and generating the lowering of specific resistance in made deionized water. SOLUTION: A porous anion exchanger bed of which the porosity is 20-95%, the maximum pore size is 0.01-500 μm and the thickness is five times the maximum pore size and 10 μm-100 μm is arranged on the anode side of the anion exchange membrane of an electric regeneration type deionizing apparatus to prevent the precipitation and accumulation of a hardness component on the surface of the anion exchange membrane on its anode side.
Patent JP-2002175159-A (JP)
Title: Printing processing system
Inventor: ICHIKAWA MIKIYA
IPC: G06F3/12
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To reduce the transmission data quantity, and to speed up the printing processing by eliminating an unnecessary area of image data when outputting data from a computer, and compressing and transmitting the image data after eliminating the unnecessary area. SOLUTION: The unnecessary area of the image data outputted from an application possessed by the computer is discriminated (S2), and the unnecessary area is eliminated (S3). The kind and shape of the image data eliminating this unnecessary area are determined, a compressing method suitable for the image data is selected on the basis of a determining result (S4), the image data is compressed by using the selected compressing method (S5), and the compressed image data is transmitted to a printer via an interface part.
Patent JP-2002173685-A (JP)
Title: Method for thermal decomposition treatment of treating object and treating facility
Inventor: KASHIWAGI YOSHIYUKI
IPC: F23G5/027
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To improve the effect of the contact reaction of a decomposed gas with an agent in a thermal decomposition treatment comprising the indirect heating of a treating object such as waste material in a closed vessel and the contact reaction of the produced decomposed gas with an agent for dechlorination treatment to form a harmless chloride and detoxify the decomposed gas and the residue. SOLUTION: The contact reaction effect is improved by fixing thermal reaction vessels 21, 22, placing screws 21b, 22b in the vessels to perform the transfer and agitation of the treating object, increasing the filling factor of the treating object and narrowing the space for the reaction with the treating agent.
Patent JP-2002176685-A (JP)
Title: Panel loud speaker system
Inventor: SAWADA TATSUO
IPC: H04R7/04
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a panel loud speaker system, having a supervisory camera that is installed in a form that a person viewing information on a panel face will hardly recognize the presence of the camera and enables the camera to photograph the panel front side at a close distance. SOLUTION: In the panel loud speaker system where an enclosure 12 supports a surrounding part of a panel shaped diaphragm 11, the diaphragm 11 is made to vibrate to output sound; a panel face 11f is formed to exhibit information along the front face of the diaphragm 11; and the camera 21 is placed in the inside of the enclosure 12, which is close to the surrounding part 11a of the diaphragm 11.
Patent JP-2002176075-A (JP)
Title: Heat sink, manufacturing method thereof, semiconductor package and manufacturing method thereof
Inventor: HARA KAORU
IPC: H01L21/60
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a heat sink on which a heat-resistive mark can be easily and efficiently made and that hardly causes the height variation. SOLUTION: The heat sink 2 for dissipating heat generated in a semiconductor element 5 is disposed near the semiconductor element 5 in a semiconductor package 1. It has a mark 9 formed at a specified portion of a copper or copper alloy metal plate 10 by a black oxidation process as an index for mounting the semiconductor package 1 on a substrate.
Patent JP-2001195597-A (JP)
Title: Image processor
Inventor: HIROOKA MIWAKO
IPC: G06T7/60
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To solve such problems that it takes a long time to calculate central and eight nearby correlation values in the case of position detection with a sub-pixel accuracy and a peak can not be exactly found by approximating a secondary curved surface. SOLUTION: This device is provided with a correlation value calculating part for operating a correlation value between an inputted source image and a template image in template data and a peak estimating part for estimating the peak position and peak value of the correlation value by interpolating the correlation value between pixels by fitting it into a linear or curved expression from a position relation between the position of the highest correlation value and each of peripheral correlation values on the basis of the correlation value found by this correlation value calculating part.
Patent JP-2002178340-A (JP)
Title: Apparatus for holding matter having circular outer contour shape
Inventor: FUKAURA OSAMU
IPC: B29C35/02
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To prevent matter having a circular outer contour shape from being deformed under its own weight without increasing equipment cost and to perform the delivery and taking-out of the matter smoothly, simply and rapidly. SOLUTION: Both ends of a strip like sheet member 2 are connected to a beam member 1 in a loosened posture through shaking arms 3, and springs 4 allowing tensile force to act on the strip like sheet member 2 in the reducing direction of the loosening quantity of the sheet member are connected to the respective shaking arms 3.
Patent JP-2002180726-A (JP)
Title: Door stop device
Inventor: GOTO TAKANOBU
IPC: E05C17/50
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To provide an inconspicuous door stop device in the case of nonuse. SOLUTION: In the door stop device temporarily holding a door with a lever handle type handle under an open state, a constitution in which the door stop device has the first member installed on a wall surface, the second member capable of being fitted to the first member and the third member capable of being fitted to the second member and the second member is inserted to the first member while the third member is inserted to the second member in the case of nonuse while the second member is made to appear from the first member while the third member is made to appear from the second member, the third member is engaged with the handle for the door and the open state is held in the case of use is adopted.
Patent JP-2002182024-A (JP)
Title: Lens and method for manufacturing the same
Inventor: YAMADA TAKATOSHI
IPC: B29C33/38
Filed: 2000-12-13
Abstract: PROBLEM TO BE SOLVED: To easily form a fine pattern by a hologram, especially a blazed pattern in a die, to extend the life of the die and to make the use of a glass die possible. SOLUTION: The lens has a diffraction optical face 2a formed as integrated on the lens surface. The diffraction optical face is formed by using a die 3 produced by the following method. The raw material of the die is mechanically processed by machining into a surface state that is obtained by rotating the envelope line connecting the peaks of the elements 6 of the diffraction optical face, a resist layer 7 is formed on the processed face, the diffraction optical face pattern is formed by mechanical processing such as machining on the surface of the resist layer, and the die material is uniformly etched by dry etching until the resist layer is removed.
Patent JP-2002181134-A (JP)
Title: Engine balancer
Inventor: NAITO AKIRA
IPC: F16F15/26
Filed: 2000-12-13
Abstract: PROBLEM TO BE SOLVED: To minimize a mechanical loss and prevent lubricant from foaming, and at the same time to provide an engine balancer capable of downsizing of the engine. SOLUTION: In an engine 17 wherein a cylinder 25 is installed with its axis line 24 being nearly horizontal or inclining upward a little, two crank balancer shafts 33 and 34 which have a half of the mass of a crank balancer 31 respectively are arranged in a crank case 28 installed at a position higher than a crankshaft 29, and a balancer shaft 33 is connected to the balancer driver gear 39 provided in the crankshaft 29 to be activated, and another balancer shaft 34 is connected to the balancer shaft 33 to be activated, and the balancer weight 37 formed in the balancer shaft 33 is arranged so that the phase of the balancer weight 37 becomes the same as that of the crank balancer 31, and the balancer weight 38 formed in the balancer shaft 34 is arranged so that its phase shifts 180 deg. from that of the crank balancer 31.
Patent JP-2002185611-A (JP)
Title: House-moving information management device
Inventor: KANEKAWA YUKIO
IPC: H04M11/00
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a house-moving information management device for allowing a service provider to automatically know change of residence in a relatively short period after transfer even if a person who moves does not report it. SOLUTION: This device is provided with a current detecting means connected to a specific telephone line for detecting currents running through the telephone line and a change-of-residence identifying means for comparing a current value detected by the current detecting means with a preliminarily decided current reference value in a state that a DC circuit is closed at the terminal side of the telephone line, and for recognizing that the user of the telephone line changed residence when the current value detected by the current detecting means is lower than the current reference value for at least a prescribed period.
Patent JP-2002182534-A (JP)
Title: Image forming device
Inventor: KISHIMOTO HIROYUKI
IPC: G03G21/02
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus provided with a cost charging function for fairly charging the users of the image forming device for costs. SOLUTION: A part for specifying the business unit of document distribution 361 specifies the distributing source, the main destinations of distribution, reference destination of distribution and the type of a document copy by using the charging information contained in the image data for a single page written in the image memory 340, and outputs the information about them to a charging part 362. The charging part 362 calculates the total charging amount from the paper size and number of copies inputted from the operation panel 260, and, on the basis of the charging distribution table 371, the total charge amount is distributed and charged to the distribution source, main destinations of distribution, and reference destination of distribution which have been indicated by the part for specifying the business unit of document distribution 361.
Patent JP-2001191243-A (JP)
Title: Hand grinder
Inventor: LEGNER ROLAND
IPC: B25F5/02
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a hand grinder capable of being handled with one hand only with a little labour. SOLUTION: A grinding tool to carry out plane motion is installed on a support disc 2 which is movable with a motor on this hand grinder 1. The support disc 2 is installed on a shaft projected from a central housing main body 4, the housing main body 4 is extended in the axial direction above the support disc 2 and stores a motor and a gear unit in it. A main grip 6 and an auxiliary grip 8 are projected roughly sideways from the central housing main body 4 so as to operate the device 1 by both hands. The central housing main body 4 is furnished with a housing part 9 adjacent to the support disc 2 in the axial direction. This housing part 9 has a gripping surface 10 at least regionally projected sideways from the central housing main body 4 and for one hand operation.
Patent JP-2002194653-A (JP)
Title: Spun bond non-woven fabric made of regenerated polyethylene terephthalate resin and method for producing the same
Inventor: HIRANO YASUO
IPC: D04H3/011
Filed: 2000-12-19
Abstract: PROBLEM TO BE SOLVED: To solve a problem becoming an obstacle for a stable and continuous production in the production of a spun bond non-woven fabric by using a regenerated polyethylene terephthalate resin as a raw material, and also the non-woven fabric obtained by this method. SOLUTION: This spun bond non-woven fabric made of the regenerated polyethylene terephthalate resin and its method for production are provided by using the regenerated polyethylene terephthalate resin, exhibiting >=75 deg.C glass transition temperature measured in nitrogen gas flow under a condition of 10 deg.C/min temperature-elevating rate by using a differential scanning calorimeter, or the regenerated polyethylene terephthalate resin from which diethylene glycol is taken out by a hydrolysis treatment in an amount <=1.50 mass % based on the amount of the resin before the above treatment.
Patent JP-2002190821-A (JP)
Title: Communication distribution control method and controller
Inventor: RYUTO TAKESHI
IPC: H04L12/70
Filed: 2000-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a communication sharing control method that can enhance response performance of the CORBA(Common Object Request Broker Architecture) by the HTTP(Hypertext Transfer Protocol) through the Internet. SOLUTION: In order to distribute one communication among repeaters that can relay the communication in a series of communications corresponding to a connection request from a client of the communication, a connection request from the client is received, whether or not a connection corresponding to a series of the communications is set is discriminated according to an identifier described in the request, when the connection is set, the communication on request is connected to a repeater as a relay destination of the set connection.
Patent JP-2002195084-A (JP)
Title: Fuel injection control system of diesel engine
Inventor: TANAKA TAKEHIRO
IPC: F02D41/38
Filed: 2000-12-25
Abstract: PROBLEM TO BE SOLVED: To retrain combustion noise, and also to improve exhaust emission. SOLUTION: In a common-rail type fuel injection system, high pressure fuel in a common rail 11 is supplied to an injector 15 for each cylinder. An ECU 20 controls driving of the injector 15, so as to perform main injection and pilot injection before the main injection at fuel injection time of the respective cylinders. In this case, the ECU 20 calculates the ignition delay period up to actual ignition of the injection fuel, after the pilot injection. The pilot injection timing is arranged, so as to ignite the fuel by the pilot injection in matching with the main injection timing, on the basis of the calculated ignition delay period.