baber/WOPTO huggingface dataset:
Patent JP-2001293305-A (JP)
Title: Flocculation/precipitation apparatus
Inventor: TAMURA TOSHIHIRO
IPC: B01D21/02
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a precipitation separator of a simple structure which can precipitate/separate sludge efficiently and purify drainage. SOLUTION: A flocculation/precipitation tank 9 is divided into an agitation/ mixing part 91 having a flocculant charging means for charging a flocculant directly and an agitation means for agitating/mixing the charged flocculant and introduced treatment water and a precipitation/separation part 92 for precipitating/separating flocculated sludge by a partition 93 with the lower part sides communicating with each other, and the cross-sectional area of the part 92 is formed to be larger than that of the part 91.  A partition 94 which is immersed in water with the upper and lower parts communicating with each other is provided in the part 91, the agitation blade 131 of the agitation means and the inlet of the flocculant charging means are formed on the treatment water inflow side seen from the partition 94, and a communication port 96 with the part 92 is formed in the lower part on the opposite side.
Patent JP-2001293697-A (JP)
Title: Punching die
Inventor: OTSUKA JOJI
IPC: B26F1/44
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a punching die capable of enhancing a durability as a punching die and using a re-utilizable metal plate as a source as a base plate when the mold after using is abolished. SOLUTION: A metal plate having a predetermined thickness is used as a base plate 2 and an attachment cutting-in portion 3 of blade is provided on the base plate 2. A plurality of projections 4 are formed on an inner side surface of the attachment cutting-in portion of the blade. A punching blade 5 buried in the attachment cutting-in portion 3 of the blade and base portions 5a, 6a of a ruled line press blade 6 are retained and mounted by the projections 4 of the attachment cutting-in portion 3 of the blade.
Patent JP-2001297973-A (JP)
Title: Positioning device
Inventor: TSUI KOTARO
IPC: F16C32/06
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a positioning device by which the air space of a static pressure bearing is not reduced by the own weight of a support even in the case of the static pressure bearing has a pressure in a vertical direction. SOLUTION: The positioning device is provided with a top plate 4 supported by a base plate 1 and a static pressure bearing opposed to it at least in one direction with respect to the base plate 1, and has a force generating mechanism which makes moving elements including the base plate 1 or the top 4 generate a force in the reverse direction of the force G. The force generating mechanism generates a force in the reverse direction of a specified force by porous pads 7u and 7d as static pressure bearing mechanism or a magnetic force. The supply pressure is individually adjusted for the opposed static pressure bearings.
Patent JP-2001055000-A (JP)
Title: Virtual image appearing decorative body
Inventor: MATSUMOTO HIRONOBU
IPC: G02B3/00
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a virtual image appearing decorative body which makes an expanded virtual image of the same shape with that of a picture element appear above or below a plane-convex lens-shaped light collecting element layer. SOLUTION: A plane-convex lens-shaped light condensing element layer in which numbers of plane-convex lens-shaped light collecting elements 9 of the same shape and size are arranged horizontally and a picture element layer 14 in which numbers of picture elements 10 of the same shape and size with a transparent substrate layer 13 are arranged horizontally are provided. At least one set of the elements 9 and the elements 10 are laid to completely overlap each other vertically.  The light condensing element layer and the layer 14 are arranged so that other picture elements 10 separated at equal distance from overlapping elements 10 are dislocated in the same width toward the outside (or inside) radially around the overlapping picture elements to the elements 9 facing the other picture elements 10 to increase the dislocation width of the picture elements from the center toward the outside so that an expanded virtual image of the same shape with the shape of the picture elements 10 is made to appear above or below the light condensing layer 11.
Patent JP-2000339225-A (JP)
Title: Computer system
Inventor: SANADA AKIYOSHI
IPC: G06F21/62
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a computer system to prevent unauthorized access from a host device in environment capable of accepting access from plural different host devices. SOLUTION: N-Port-Name information by which the host devices can be uniquely identified is preset in a control memory 43 of a storage controller 40, when a connection request issued by the host devices 10, 20, 30 is received by the storage controller 40, the N-Port-Name information stored in the request is segmented, the host device is specified, comparison is performed whether the host device is set as accessible to a storage area to which connection is requested by the host device in a control memory 43 is not, when it is set as accessible, a processing based on an instruction of an applicable frame is continued and when it is not set as accessible, the request is refused by a microprocessor 42.
Patent JP-2001307203-A (JP)
Title: Refrigerator of vending machine
Inventor: OKU KENZO
IPC: G07F9/10
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a device for refrigerating goods quickly until optimum temperature for sale when load balance of refrigeration in each goods storage becomes worse due to supplement of goods. SOLUTION: A vending machine has goods storages 1A, 1B which have refrigerators 2A, 2B. The refrigerators 2A, 2B have valves 5A, 5B which are located at intake of refrigerating medium, and temperature measuring means 15A, 15B of the refrigerators 2A, 2B. Temperature measuring means 16A, 16B of goods are disposed in the storages 1A, 1B. If both measured temperatures by the means 16A, 16B are higher than prescribed temperature, a refrigerating control means 18A compares measured temperatures by the means 15A and 15B. If difference between measured temperatures by the means 15A, 15B is larger than specified temperature, the means 18A controls to close the valve of colder storage so that the means 18A can refrigerate each storage well- balanced.
Patent JP-2001261700-A (JP)
Title: Physiological active peptide and physiologically active peptide and oxytocin receptor action substance
Inventor: MOTOYAMA SHIZUO
IPC: A61P31/04
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To obtain a new physiologically active peptide having activities of acting on a human uterine muscle oxytocin receptor, etc. SOLUTION: This physiologically active peptide is a peptide containing a specific amino acid sequence, having specific physical and chemical properties and a physiological activity and is a substance acting on a human uterine muscle oxytocin receptor. The substance is useful for elucidating pathophysiology of maintenance of pregnancy, mechanism of delivery outbreak, miscarriage, etc., having a great number of unelucidated points. Since the peptide is a biological component, the peptide has a higher safety than that of a conventionally used medicine and a medicine provided with a diagnosing and treating effects having a specific action can be developed.
Patent JP-2001308348-A (JP)
Title: Semiconductor surge protection element and method of manufacturing the same, and electronic circuit using the same
Inventor: YASUMURA KENJI
IPC: H01L29/86
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To manufacture a semiconductor surge protection element which is produced by processing both surfaces of a wafer conventionally by a simpler wafer process to achieve a higher element yield at lower cost. SOLUTION: A first n-type ZnO polycrystalline layer, an epitaxial insulating layer and a second n-type ZnO polycrystalline layer are formed on a first electrode by an epitaxial growth method. Then, a second electrode is further provided to manufacture a semiconductor surge protection element. Such an element does not require processing of both surfaces of a wafer. When an overvoltage is applied between the two electrodes, a current flows in the epitaxial insulating layer by tunneling.
Patent JP-2001217002-A (JP)
Title: Deterioration preventive for non-aqueous electrolyte secondary battery
Inventor: OOTSUKI MASAMI
IPC: H01M10/052
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a deterioration preventive for a non-aqueous electrolyte secondary battery, which can prevent deterioration of non-aqueous electrolyte and give small surface resistance of the electrolyte as well as excellent low temperature discharging characteristics, while keeping the necessary battery properties such as charging and discharging capacity, by adding to the non- aqueous electrolyte of the non-aqueous electrolyte secondary battery. SOLUTION: This is a deterioration preventive for a non-aqueous electrolyte secondary battery having a non-aqueous electrolyte containing supporting salt and organic solvent which is added to the non-aqueous electrolyte and contains at least phosphagen derivative. It is a desirable state and manner that the above organic solvent is made of non-protonic organic solvent and, in particular, the non-protonic organic solvent contains a cyclic or chain (aliphatic) ester compound and further, that the added amount of the deterioration preventive in the non-aqueous electrolyte is 2 to 90 volume % and the added amount of the deterioration preventive is 3 to 75 volume %, etc.
Patent JP-2001311199-A (JP)
Title: AUTOMATlC JAMMING PREVENTING EQUIPMENT FOR DRAIN PIPE
Inventor: YONEDA CHISAO
IPC: E03C1/30
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an automatic jamming prevention method and equipment capable of preventing waste of water sources and automatically cleaning the drain pipe in a low cost without depending on labor and hence, preventing corrosion of the drain pipe due to an adherent material. SOLUTION: The equipment is provided with a water tank 11 storing washing water, a pipe connecting the water tank 11 and a drain system 1, a solenoid valve as an on/off valve provided in the pipe 12, a pressure sensor 14 as a detector detecting a jamming condition of the drain system 1, a water discharge controller 15 controlling on/off motion of the solenoid valve 13 on the basis of the detected signal of the pressure sensor 14.
Patent JP-2001276595-A (JP)
Title: Novel dispersant compound
Inventor: OKI YOSHIAKI
IPC: C09D11/00
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a polymeric dispersant excellent in capability for dispersing dyes, pigments, inorganics, agrochemicals, cement, etc. SOLUTION: A novel dispersant compound is provided which is an anionic surfactant comprising a copolymer prepared by copolymerizing 5-95 wt.% monomer represented by formula 1 (wherein R1 is an ethylene and/or propylene group; n is 1-50; R2 is an aryl phenyl group or arylcarboxylic acid residue having 1-6 benzene rings; R3 is H, methyl or carboxymethyl; and A and B are each H, methyl, carboxyl, carboxymethyl or carboxyethylene), 95-5 wt.% monomer represented by formula 2 (wherein R4 is H or methyl; and X is H, an alkali or alkaline earth metal, ammonium or a 1-4C hydroxyammonium), and 0-30 wt.% monomer copolymerizable with the foregoing monomers (the sum of these monomers being 100 wt.%) and/or a salt of the copolymer.
Patent JP-2001314148-A (JP)
Title: Automatic fermentation chamber for frozen bread dough
Inventor: MATSUNAGA TAKUYA
IPC: F25D11/00
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To provide an automatic fermentation chamber for frozen bread dough, capable of carrying out a proper humidification and readily controlling humidity. SOLUTION: This automatic fermentation chamber is equipped with a warm water tank 4 installed at an upper part outside the chamber, a valve 5 arranged in the middle of a warm water route which has the top connected to the warm water tank 4 and the bottom end communicating with the upper part in the chamber 1, a substank 6 which stores warm water introduced from the warm water tank 4 through the warm water route to the chamber 1 by opening the valve 5 and has an open top, a cooler 8 which is arranged below the subtank 6 and cools air in the chamber 1, a fan 9 for circulating air in the chamber 1,  a pipe 7 which guides warm water overflown from the subtank 7 and sprinkles warm water on the cooler 8 and a heater 3 which is laid below the cooler 8 and evaporates drops of water dripping from the cooler 8 and selects simultaneous humidification by three methods or by only humidification by steam from the subtank 6 based on the feed amount of warm water to the substank 5 by the valve 5.
Patent JP-2001319521-A (JP)
Title: Method of reforming electrolyte and reformed electrolyte
Inventor: TANAKA HIROMITSU
IPC: C08J3/24
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a method of reforming a polymer electrolyte for granting high heat resistance and durability thereto while maintaining conductivity, and the reformed electrolyte. SOLUTION: The method of reforming the electrolyte comprises putting an amine compound in contact with a perfluoro-polymer electrolyte or its precursor to give amine treatment thereto. Preferably, after amine treatment, either heat treatment of heating the perfluoro-polymer electrolyte or its precursor or base treatment of putting a base in contact with the perfluoro-polymer electrolyte or its precursor is performed. Further preferably, after amine treatment, base treatment is followed by heat treatment. The suitable used amine compound is ammonia. The reformed electrolyte in this way can be improved in heat resistance and durability while maintaining conductivity. Softening or deformation at a high temperature is inhibited and creeping in long-time use is prevented.
Patent JP-2001320654-A (JP)
Title: Photo service system and image input device
Inventor: TAKANO HIROAKI
IPC: H04N5/225
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To solve the problem such as portability of an external storage medium or external storage media recording or storing digital image data of the conventional digital print service utilizing a network. SOLUTION: The photo service system mainly consists of a means applying development processing to a photosensitive material, a means that converts image recording information of the photosensitive material after the development processing into digital image data via an image sensor, a means that stores the digital image data to a storage medium, an image input device that has a means accepting a self order, a means that communicates with the image input device via a network, and an image server having a means that stores the digital image data transferred from the image input device. The image input device is provided with a means that issues a digital image data retrieval ID after accepting an order and a means that captures the digital image data from the image server by the input of the retrieval ID and stores the digital image data to a removable external storage medium.
Patent JP-2001319403-A (JP)
Title: Disk detector, and disk carrying device and disk reproducing device provided with the same
Inventor: OMURA YOSHIKAZU
IPC: G11B19/04
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a disk detector, which can be miniaturized and can stably detect the existence of a disk passing through a disk passing port and a disk carrying device and a disk reproducing device provided with the same. SOLUTION: The disk detector 300 is provided with a contact lever 310 which has a contact lever 310 forming a shaft 310a and having a disk contact part 311 which comes into contact with a disk 400 passing through a disk passing-through port, a lever holding means 320 holding the lever 310 so that the lever 310 can be rotated with the shaft 310a as a center and so that the part 311 can be moved in the direction of an arrow 504, and a detecting means 350 for detecting the existence of the disk 400 passing through the disk passing- through port in accordance with the position of the part 311 in the direction of the arrow 504.
Patent JP-2001319967-A (JP)
Title: Method for manufacturing ceramic substrate
Inventor: HIRAMATSU YASUJI
IPC: C04B35/581
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a ceramic substrate which can relatively facilitate a cutting processing, etc., of a sintered body can cut it in a short time, can reduce the manufacturing cost, and can readily take out the sintered body from a crucible. SOLUTION: In a method for manufacturing a ceramic substrate which is provided with a conductor layer on its surface or in its interior, and is circular or elliptic in plan view, the method comprises the steps of: manufacturing a non-sintered polygonal body; manufacturing a sintered body by sintering the polygonal body to manufacture a polygonal sheet-like sintered body; and performing a cutting processing by cutting the sheet-like sintered body to manufacture the circular or elliptic ceramic substrate in plan view.
Patent JP-2001323465-A (JP)
Title: Pile driver
Inventor: TOMITA YASUKIMI
IPC: E02D7/16
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To dig with the self-weight of an excavating device and a digging tool by automatically adapting the descending speed of the excavating device to the biting speed of the digging tool, in a pile driver for raining and lowering the excavating device using a rack method or an endless chain method. SOLUTION: A lifting device 3 and the excavating 8 are interconnected in such a way that the interval between them is variable, and a limit switch 10 for detecting the interval between the lifting device 3 and the excavating 8 is provided between them. The descending side circuit 17 of the drive circuit 12 of the lifting device 3 is provided with a solenoid valve 18 for stopping or lowering the lifting device 3 and is connected to the limit switch 10 by an electric circuit 20.
Patent JP-2000355889-A (JP)
Title: Steel cord for reinforcing rubber product and method and apparatus for producing the cord
Inventor: LEE BYUNG-HO
IPC: B60C9/00
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a steel cord for reinforcing a rubber product, having improved rubber penetration and instant adhesiveness of steel cord to be used for reinforcing various rubber products and a method and an apparatus for producing the steel cord. SOLUTION: This steel cord for reinforcing a rubber product has a steel cord structure obtained by twisting a number of external wires 12 around a core wire 11 of a flat section having a torsion in the same or the opposite direction as that of the twisting direction of the cord. The core wire 11 of the flat section has the torsion of 0.2-2 times per twisting pitch of the cord in the same or the opposite direction as that of the twisting direction of the cord.
Patent JP-2001322345-A (JP)
Title: Patterned printing paper
Inventor: NOMURA HIDEYUKI
IPC: B42D15/10
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To eliminate the deterioration of aesthetic appearance due to the existence of a print confirmatory region and the limitation on a design aspect in design surface in a patterned printing paper, in which a pattern equipped with secret characters made of dots and/or hatching having shapes different from each other is formed on the surface of a paper and a print confirmatory region, in which print confirmatory information is read by an optical reader. SOLUTION: By forming a pattern 2 with a color-mixed flack ink including no carbon in the print confirmatory region 4, the PCS value of the print confirmatory region in the wave length range of about 760 nm is set to be 0.2 or less. Thus, the formation of the pattern 2 over the whole surface of the printing paper 1 becomes possible, resulting in allowing to improve its appearing properties and to eliminate the limitation in the design surface.
Patent JP-2001321052-A (JP)
Title: Rod-holding device
Inventor: IRINO SHIGEMASA
IPC: A01K97/10
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To enable a rod-holding device to be stably attached to a side of a ship even if the side is in any shape. SOLUTION: This rod-holding device obtained by attaching a rod-holding tool for holding a fishing rod, and a rod-supporting tool for supporting the fishing rod, to an attaching tool obtained by attaching an I-shaped member having a lateral rod and a fastening tool to a L-shaped member consisting of a lateral rod and a longitudinal rod so as to form an F-shape, and for nipping the side or the like of the ship by the lateral rod and fastening tool, is characterized in that both of position of the I-shaped member to the longitudinal rod, and the position of the fastening tool to the I-shaped member are regulatable.
Patent JP-2001325124-A (JP)
Title: Computer, system management aiding device and management method
Inventor: WADA MIKAYO
IPC: G06F15/00
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To automatically report the occurrence of a fault together with a system log to the external when the fault occurs at the time of system start up to the start of an application. SOLUTION: When a power supply for a computer system is turned on, a start processing part 100 performs the self-diagnosis processing and booting processing of an operating system at first and then starts the application. A fault monitoring part 110 controls the power supply of the system and performs the centralized monitor of a fault in the start processing part 100 and a fault in system operation. When the fault monitoring part 110 detects a fault (system down) of the start processing part 100, a fault reporting part 112 to be provided as a server management aiding board 36 takes out the log information stored in the processing part 100 and reports the log information together with an alarm message to an external remote maintenance management system through an exclusive network interface.
Patent JP-2001325253-A (JP)
Title: Sentence input method for portable terminal and sentence input system therefor
Inventor: TSUNO TAKEYOSHI
IPC: G06F17/22
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a sentence input method of a portable terminal and a sentence input system with which a sentence for electronic mail can be inputted with a small number of times of key input by retrieving the sentences and clauses, etc., registered in a memory and displaying and selecting the input candidates the sentences and the clauses, etc., including an inputted character for character input in a portable telephone with the limited number of input keys such as numeral keys and special keys. SOLUTION: This sentence input system of the portable terminal regarding the form of this execution as indicated in the diagram 1 is constituted roughly of a computer (processor) 100 operated by program control, an input key device (input key part) 110 provided with the input keys, a display device (display part) 120 for displaying the input characters, a character recognition device (character recognition part) 130 for selecting the input character based on the numeral key 111 (indicated in the diagram 2) when the input is performed and the number of times of the inputted numeral key 111, a Kanji (Chinese character) conversion device (Kanji conversion part) 140 for converting the input character to Kanji, displaying candidates and making the target kanji selected and a registration memory table (sentence storage part) 150.