baber/WOPTO huggingface dataset:
Patent JP-2001240219-A (JP)
Title: Retrieval system and recording medium
Inventor: FUKUI SATORU
IPC: G06Q50/00
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a retrieval system and a recording medium checking management information of a cargo to be transported and management information of a vehicle used in the transportation to select the optimum combination of cargo and vehicle in cargo transportation management, collecting management information (cargo demand information) presented by an entrepreneur (cargo demand side) who wants a cargo to be transported by a vehicle and indicating conditions for cargo and management information (vehicle demand information) presented by an entrepreneur (vehicle demand side) who has a cargo to be transported and wants a vehicle and indicating conditions for vehicle as well as a calling place and a destination collectively, and checking these information to retrieve necessary transportation information and determine the optimum combination of these information (matching)  so as to operate the vehicles efficiently. SOLUTION: This retrieval system for transportation and management data is provided with the data base provided with a vehicle demand information storage means composed of the information including a loading place and a wholesale place of a cargo to be transported and contents of the cargo and a cargo demand information storage means composed of the information including a start place and a landing place of a vehicle transporting cargoes and type of vehicle to specify a transportation form of cargo, retrieve the data base in accordance with the specified contents, and pick up one or a plurality of corresponding cargo demand information.
Patent JP-2001248446-A (JP)
Title: Structure of combustion chamber of two-cycle internal combustion engine
Inventor: KUSU YUKIHISA
IPC: F02B23/08
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To provide the structure of a combustion chamber of a two-cycle internal combustion engine capable of facilitating an ignition, increasing a combustion speed, increasing an output, and improving a fuel consumption by accelerating the mixing of fuel mixture in a combustion chamber and concentrating the fuel mixture near an ignition plug. SOLUTION: The dome part 11a of a combustion chamber 11 of a two-cycle internal combustion engine 1 is formed generally into a truncated cone or a cylindrical shape, and a round-shape is provided in the dome part 11a ranging from the peripheral side surface thereof (inner peripheral surface 4b of center inside recessed part of cylinder head 4) to the tip part thereof (ceiling surface 4c of center inside recessed part of cylinder head 4). In addition, the tip part of the dome part 11a near an ignition plug 10 is projected to the center side of the combustion chamber 11, and the dome part 11a is connected from the outer peripheral side of the tip part to near the ignition plug 10 with a smooth curved line.
Patent JP-2001249417-A (JP)
Title: Image reader
Inventor: TSUJI JUNICHI
IPC: H04N1/00
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To prevent the erroneous recognition of a check tape for collation stuck to the front end of a photographic film as an image. SOLUTION: The film end is detected in accordance with prescan data. Contour extraction processing is executed in accordance with the image data of a specified distance (within a sticking range of the check tape) from the film end. When the size of the extracted contour is the size nearly the same as the size of the check tape, this contour is decided as that of the check tape image. When the contour is decided to be that of the check tape image, the detection and specification processing of the image edge are executed by precluding the image data within the sticking range of the check tape in the detection and specification processing of the image edge. If the check tape is part of the image, there is no more need for automatic recognition.
Patent JP-2001254977-A (JP)
Title: Steam humidifier
Inventor: KASUKAWA NOBUYUKI
IPC: F24F6/00
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To ensure that the corrosion of a humidifying tank is prevented without deteriorating heating efficiency. SOLUTION: A steam humidifier is provided with the main body of the humidifier 1, a humidifying tank 3 built in the main body of the humidifier 1, a heating element 4 heating to boil the water in this humidifying tank 3 and an air outlet 11 discharging the steam generated in the humidifying tank 3 outside. The steam humidifier is charactrized in that a polyether ether ketone resin film 23 is formed on the surface inside the humidifying tank 3 comprising a heat conductive member such as aluminum.
Patent JP-2001252967-A (JP)
Title: Sizing device for extrusion-molding pet resin pipe
Inventor: KOJIMA HIROSUKE
IPC: B29C48/92
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a sizing device which can improve moldability and productivity in the extrusion molding of a PET(polyethylene terephthalate) resin pipe. SOLUTION: In the sizing device for extrusion-molding the PET resin pipe, an aluminum alloy is used as the material of a sizing die for extrusion-molding the pipe with the use of the PET resin and crushed PET bottle flakes as a raw material, and the hardened oxidized film of the contact surface of the die with the pipe is impregnated with a fluoroplastic. The sizing die is constituted of segments. A temperature is set up in each segment die to form a temperature-discontinuous surface, and the number of dies is made adjustable to form a necessary cooling length corresponding to a pipe extrusion speed. The sizing die is connected to the extruder in a cross head type to facilitate the cooling of the inside and outside surfaces of the pipe.
Patent JP-2001253735-A (JP)
Title: Method for manufacturing special cement consisting of municipal refuse incineration residue as main raw material and apparatus for manufacturing the same
Inventor: OBANA HIROSHI
IPC: B01D53/77
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method and apparatus capable of making resource recovery of incineration residues from a municipal refuse incineration furnace as special cement as one method for resource recovery of the incineration residues. SOLUTION: The method for manufacturing the special cement which manufactures the special cement by using the incineration ash and incineration flying ash (described as the 'incineration residues') produced from the municipal refuse incineration furnace as main raw materials is combined with an incineration residue pretreatment process for obtaining components mainly consisting of an ash-component by treating the incineration residues by a coarse material removing process, etc., and removing the iron-component, etc., a raw material accepting and treating process for treating cement component raw materials exclusive of the incineration residues for the purpose of adding the same to the incineration residues, a raw material mixing and homogeneizing process for mixing >=30% incineration residues, a firing process for firing clinker ores,  a clinker cooling process and a clinker pulverizing process. The mixture is rapidly cooled by a waste gas cooling process, by which the deposition of low melting materials is prevented. The waste gases are treated by a waste gas treating process.
Patent JP-2001255789-A (JP)
Title: Image recorder
Inventor: KAMEI ATSUSHI
IPC: B41J2/44
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To reduce the machine down time and the exchange rate of an optical scanner in an image recorder provided with the optical scanner. SOLUTION: When a ROS fail is detected, an M/C sequence is rebooted and restored (step 202) in the case where the fail is sudden and can be restored by a normal mode (it can be restored to the M/C sequence operation) (affirmative judging at step 200). In the case of the extension of the ROSMOT fail detecting time or the like restorable with a special mode (affirmative judging at step 204), a hiden fail which only a serviceman can check is stood and it is restored in a hidden fail mode (step 206). Although the repair of the image recorder, such as the exchange of the optical scanner, is necessary, in the case of it is restorable in an abnormal mode for the time being (affirmative judging at step 208), the necessity of repair is reported to a user and it is restored in a life-prolonging operation mode (step 210).  Only in cases other than the above, it is made into a fail stop mode (step 212), and waits for the image recorder to be repaired.
Patent JP-2001256163-A (JP)
Title: Information recording means, information distribution system and information distribution method
Inventor: SAITO MICHIKO
IPC: H04L12/54
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide an information storage means, an information distribution system and an information distribution method for reaching a required homepage from the information of a telephone number or the like. SOLUTION: This information distribution system 10 for distributing the information relating to an URL and a mail address from an information storage means 13 storing a data base composed of a prescribed keyword and the URL and the mail address corresponding to it is provided with a management means 12 for managing the information relating to a user and managing addresses on a network in the case that information distribution is requested from the user, an information retrieval means for retrieving whether or not the prescribed keyword is present in the data base of the information storage means 13 in the case of receiving a retrieval command on the basis of the prescribed keyword from the management means 12 and an information distribution means 16 for distributing the data of the URL and the mail address corresponding to the keyword to the user in the case that the pertinent keyword is present.
Patent JP-2001256229-A (JP)
Title: Retrieval system for information related to individual or group
Inventor: FUJISAWA SHINJI
IPC: G06F17/30
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To make compatible the anonymity of a side to disclose information and the publicity of registered information by selecting information such as mail address or telephone number related to an individual or group corresponding to a retrieving person or quality or quantity of information, that the retrieving person has, and managing whether or not the registered information related to the individual or group is to be disclosed or how much information is to be disclosed. SOLUTION: The information of multiple items related to the individual or group is recorded in a data base 1 while being previously related in a logical form and corresponding to the information item on the individual or group inputted with a retrieval request, the other information item related to the relevant inputted information item is extracted from the data base 1 by a retrieval function 2 and provided to an information terminal T of the retrieving person. Besides, when the information on the individual or group suited to the retrieval request is accompanied with approval conditions, only when an approval confirming function 4 requests confirmation to the individual or group of a registration source and there is approval, the information on the individual or group suited to the retrieval request is provided.
Patent JP-2001256844-A (JP)
Title: Wire harness and its manufacturing method
Inventor: TAKADA KAZUHIKO
IPC: H01B13/012
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a wire harness for allowing the restriction of a drop in production efficiency. SOLUTION: The wire harness comprises a pressure contact/pressure contact sub-harness and a pressure contact/pressure connection sub-harness. The pressure contact/pressure welding sub-harness comprises a plurality of electric wires and a pressure contact terminal attached to both ends of the electric wire. The pressure contact/pressure contact sub-harnesses comprises at least one of a pressure contact housing and a pressure contact plate. Each of the pressure contact housing and the pressure contact plate holds a pressure contact terminal. The pressure contact/pressure connection sub-harness comprises a plurality of electric wires, a contact terminal attached to one end of the electric wire and a pressure connection terminal attached to the other end, and a connector housing containing the pressure connection terminal.  The pressure contact/ pressure connection sub-harness comprises at least one of the pressure contact housing and the pressure contact plate. When the wire harness is manufactured, the pressure contact/pressure contact sub-harness and the pressure contact/ pressure connection sub-harness are first assembled. The pressure welding housing and the pressure contact plate are then laminated to form a wire harness.
Patent JP-2000319253-A (JP)
Title: Nitrogen-containing heterocyclic compound and its production
Inventor: WATANABE MASATO
IPC: A61P25/28
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound which has a piperazinyl group, a (di) arylamino group, an aromatic cyclic amine group such as an azolyl(pyrrolyl) group or the like on a nitrogen-free aromatic ring and is useful as a raw material for medicines, agrochemicals, electronic materials, or so on. SOLUTION: A compound of formula I [R1 and R2 are each H, an alkyl, a (substituted) phenyl, furyl or thienyl; R3 is H or an aryl; R4 is a substituted amino, an alkoxy, nitro or a halogeno; (m) is 1 or 2; (n) is 0 or l], for example, 4-(1-piperazinyl)-1-(dimethylamino) indole. The compound of formula I can be produced, for example, by a method for reacting a halogenated nitrogen- containing heterocyclic compound of formula II (X is a halogen) with an amine in the presence of a phosphine and a palladium compound as catalysts and in the presence of a base. The amine includes (1-methyl)piperazine, N-phenyl-N- methylamine, and diphenylamine.
Patent JP-2001256680-A (JP)
Title: Apparatus for vacuum-sticking substrate for optical disk
Inventor: HIGAKI NORIHIDE
IPC: G11B7/26
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for vacuum-sticking substrates for an optical disk, in which the substrates are stably and smoothly vacuum-stuck together, without causing dropping and falling of the substrates and the inclusion of bubbles, even if suction force due to vacuum becomes equal to gravity, when two substrates for DVD or the like are stuck together in vacuum or in an atmosphere of reduced pressure. SOLUTION: The dropping of a substrate 6 is prevented, even in a vacuum atmosphere by mechanical chucks 40, 45a which grasp the circumference or peripheral part of the central hole 6a in the substrate 6.
Patent JP-2001263214-A (JP)
Title: Igniter of engine
Inventor: MIURA SO
IPC: F02P5/15
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To effectively restrain knocking by uniformizing propagation of a flame in a combustion chamber in a spark ignition engine. SOLUTION: First igniters 6, 10, 11 and 12 are arranged in the combustion chamber of an engine, and second igniters 7, 8 and 9 are arranged on the intake air port side more than the first igniters 6, 10, 11 and 12. A controller 15 ignites an air-fuel mixture in the combustion chamber by using the first igniters and the second igniters, and at this time, the controller 15 advances the ignition timing of the second igniters 7, 8 and 9 more than the ignition timing of the first igniters 6, 10, 11 and 12 to thereby uniformize propagation of the flame in the combustion chamber to prevent the knocking.
Patent JP-2001265576-A (JP)
Title: Program replacing system, distributed processing system and program replacing method
Inventor: TAKIMOTO MINORU
IPC: G06F9/06
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To dynamically and efficiently replacing software without interrupting a job. SOLUTION: A telegraphic message transmission means 11 transmits a telegraphic message including the version number information of a program. A program storing means 21 stores a program for replacement. A pre-transfer information managing table T1 manages information on the program. A program temporarily storing means 22 stores the program transferred from the means 21 temporarily. A transferred information managing table T22 manages information on the program stored in the means 22. A program performing means 23 dynamically links a program corresponding to version number information included in the telegraphic message with the means 22 in a process Pa including a program in the middle of starting and performs the program.
Patent JP-2001262654-A (JP)
Title: Drainage treatment system
Inventor: TAMURA TOSHIHIRO
IPC: C02F1/74
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a drainage treatment system which is small in size and can realize stable drainage treatment even if the system employs a total quantity treatment system. SOLUTION: The drainage treatment system is comprised of a disposer 2, a drainage treating section 3 for treating drainage from the disposer, a kitchen drainage flow rate regulating tank 4 for retaining kitchen drainage generated during time other than the time when the disposer is used, a switching device 5 for switching a channel to the drainage treating section 3 when crude refuse crushed liquid generated during use of the disposer is discharged, and to the kitchen drainage flow rate regulating tank 4 when kitchen drainage generated during time other than the time the disposer is used is discharged, a transporting means (air lift pump 6) for transporting the drainage retained in the kitchen drainage flow rate regulating tank 4 to the drainage treating section 3 in a predetermined quantity, and a control means (control device 5) for controlling the above-mentioned sections.  Further, the drainage treatment system has a channel formed therein, for passing drainage which overflows from the kitchen drainage flow rate regulating tank 4 to the drainage treating section 3.
Patent JP-2001263208-A (JP)
Title: Fuel supply device of internal combustion engine
Inventor: HORIKAWA TAKASHI
IPC: F02M69/00
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a fuel supply device of an internal combustion engine integrated so that an intake air passage body also serves as a part of a constitutive part of a regulator. SOLUTION: An injector 30 and the regulator 10 are held in the almost vertical direction to an intake air passage in a wall part of the intake air passage body 31. A cap 20 is installed in an end part of the regulator 10 and an end part of the injector 30. The regulator 10 respectively partitions a negative pressure chamber 7 for housing a spring 8 on the under side of a film 18 joined to a case and a fuel chamber 15 having a fuel inlet pipe 12 and a fuel return pipe 13 on the upper side of the film 18, and energizes and engages a valve plate 3 of a rod 6 joined to the film 18 to and with a valve seat 2 of an inner end part of the fuel return pipe 13 by force of the spring 8, and communicates the fuel chamber 15 with an inlet of the injector 10 via an inside passage 21 of the cap 20.
Patent JP-2001269667-A (JP)
Title: Cold water producer
Inventor: TAMURA TAKESHI
IPC: C02F1/46
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a cold water producer having a structure taking out cold alkaline water in a sanitary state and preventing cold water in a tank from being discharged after the completion of a taking out work. SOLUTION: This cold water producer is provided with an electrolytic cell 25, a cold water tank 19, a cooler 21, a cold water takeout button, a water discharge path 33 for taking out an acidic water from the alkaline water and the acidic water produced by the electrolytic cell 25 from cold water in the cold water tank 19, and a stop valve 35 provided in the water discharge path 33. The stop valve 35 is opened at a takeout time of the cold alkaline water by an operation of the cold water takeout button and is stopped at a stop time of a takeout operation by the cold water takeout button.
Patent JP-2001275317-A (JP)
Title: Resin sticking die for winding cylinder of coreless motor
Inventor: SHIOBARA HITOSHI
IPC: H02K3/04
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To easily release a winding cylinder from an internal die, to dispense with causing the internal die to have a draft angle and obtain a winding cylinder which does not have a draft angle, by making the diameter of the internal die reducible. SOLUTION: This resin sticking die is for a winding cylinder for impregnating the winding cylinder with resin, by putting the winding cylinder 47 of a coreless motor on the columnar internal die 72, matching the internal die with an external die, in such a way as to surround this winding cylinder, and flowing the resin into the die. The internal die is a splittable die whose circumference is splittable. At least on of the elements of this splittable die is a wedge piece 101, 102, having a cross section approximately in the trapezoidal shape, and the diameter of the internal die becomes reducible, by removing the wedge piece toward the center of the internal die.
Patent JP-2001270234-A (JP)
Title: Recording sheet having matt metal gloss surface and label
Inventor: OMOTE HISAHIRO
IPC: C09J7/02
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a recording sheet capable of being printed by using a printer of an ink jet recording method, a melt or sublimation type thermal transfer recording method and attracting public attention and simultaneously easily discriminating a recorded character and a label. SOLUTION: A matt metal gloss is developed on a recording surface of the recording sheet by providing a recording layer containing a pearl pigment on a side face having a metal gloss of a support having a metal gloss on at least its one surface.
Patent JP-2001279152-A (JP)
Title: Water-base ink for writing utensil
Inventor: UEDA SATOSHI
IPC: C09D11/16
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To obtain a water-base ink for writing utensils which maintains drying resistance and lubricity, and has such excellent characteristics that it hardly causes blurs and strikes-through. SOLUTION: There is provided an ink comprising at least a colorant, water and a vinyl pyrrolidone-vinyl acetate copolymer represented by formula (I) wherein m+n is 50 or more and 50,000 or less, and 1.0>m/(m+n)>=0.3.
Patent JP-2000350955-A (JP)
Title: Film formation method and film formation apparatus
Inventor: KITANO TAKAHIRO
IPC: G03F7/16
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To form a uniform film of a treatment liquid on a substrate with no vain supply of the treatment liquid to the substrate. SOLUTION: While a wafer W being rotated, a resist liquid jetting nozzle N1 for jetting a resist liquid to the wafer W is moved at an equal speed along the radial direction of the wafer W. During the movement, the amount of the resist liquid to be jetted out of the resist liquid jetting nozzle N1 is gradually lessened. The resist liquid jetted to the wafer W is applied to the surface of the wafer W while drawing the spiral track and the amount of the resist liquid applied to a unit surface area is even in the peripheral part B and in the center part C of the wafer W.
Patent JP-2001273626-A (JP)
Title: Magnetic recording medium
Inventor: SHINOKAWA TAIJI
IPC: G11B5/65
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording medium having high practical reliability without generation of the damage of tape edges and defective envelope characteristics in a running system. SOLUTION: A magnetic layer 2 is formed on one surface of a non-magnetic substrate 1 and a back coat layer 5 is formed on the other surface of the substrate in such a manner that when the Young's modulus and the thickness of the magnetic layer 2 are defined as Em and tm, respectively and the Young's modulus and the thickness of the back coat layer 5 are defined as Eb and tb, respectively and further the stiffness Sm of the magnetic layer 2 and the stiffness Sb of the back coat layer 5 are defined as Sm=Em×tm3 and Sb= Eb×tb3, respectively, Sb/Sm is 2 or more. And if necessary a protective layer 3 and a lubricant layer 4 are provided to obtain the magnetic recording medium 10.