baber/WOPTO huggingface dataset:
Patent JP-H04192815-A (JP)
Title: Communication line backup system
Inventor: OKITA RYOJI
IPC: H04Q11/04
Filed: 1990-11-27
Abstract: PURPOSE:To form the backup line of a communication line even by a mixed communication switching form by providing an ISDN backup device and a telephone line backup device for connecting two backup telephone lines and a subscriber terminal equipment. CONSTITUTION:The system is provided with an ISDN backup device 14 for connecting a subscriber terminal equipment 2 and a service integrated digital communication network (Integrated Digital Service Network: ISDN) 8, and a telephone line backup device 16 for connecting two backup telephone lines and a subscriber terminal equipment 4. In such a state, by connecting a first B channel and a first telephone line in an ISDN channel, it comes to one one- side backup communication channel between both the subscriber terminal equipments 2, 4, and by connecting a second B channel and a second telephone line in the ISDN channel, it comes to the other one-side backup channel. In such a way, a backup line of a communication line can be formed even by a mixed communication switching form.
Patent JP-H11144680-A (JP)
Title: Bulb sealing body and bulb
Inventor: KOMIYA MASANOBU
IPC: H01J61/36
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a bulb being less broken at a weld sealing end of a tube in a sealing process of an electric discharge lamp or an incandescent electric bulb or the like and in an assembling and fabricating process following the sealing process and a bulb using it. SOLUTION: This bulb sealing body 4 for sealing a tube 3 continuously provided at a light emitting tube 2 of a bulb, consists of a substantially columnar tilt function material formed of a conductive part 41 and an insulation part 40, and forms a groove part on an outer periphery successively to an outer end of a weld sealed part. Alternatively, a step is provided on the outer periphery so that an outer diameter of a part from the outer end of the welded sealing part outwardly is smaller than the outer diameter of the weld sealed part. Further, this sealing body 4 is used for a bulb.
Patent JP-H04190718-A (JP)
Title: Method for delivering grafting seedling for grafting apparatus
Inventor: SUZUKI MASATO
IPC: A01G1/06
Filed: 1990-11-27
Abstract: PURPOSE:To hold a grafting seedling without disturbing its posture and perform correct planting of the seedling on a pot by holding a grafting seedling with a delivery hand at a position shifted from the grafting position toward the side of root and delivering the seedling with the hand. CONSTITUTION:A grafting seedling C having a grafting position fixed with a clip 48 is held at the hycopotyl under the clip 48 with a delivery hand 67 stretched with a delivery cylinder 66 simultaneous to the opening of holding hands 22.... A planting cylinder 68 is stretched at the contracted position of the delivery cylinder 66 and the grafting seedling C is planted on a pot P.
Patent JP-H10169725-A (JP)
Title: Reduction gear
Inventor: SHIMADA HIROSHI
IPC: F16H29/20
Filed: 1996-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a reduction gear which does not cause leakage of lubricating oil. SOLUTION: A pair of holding plates 26 are provided at the end part of an output shaft carrier 6 along the peripheral direction at intervals which correspond to specified angle of rotation of the output shaft carrier 6, and a pair of stopper bolts 27 for abutting on the holding plates 26 respectively to suppress the rotation of the output shaft carrier 6, are provided on the outside face of a gear case 11. Since the range of rotation of the output shaft carrier 6 is limited by the holding plates 26 and the stopper bolts 27 outside the gear case 11, the need for stopper mounting holes penetrating the gear casing 11 is eliminated.
Patent JP-H03185759-A (JP)
Title: Photosensor and manufacture thereof
Inventor: MATSUMOTO SHIGEYUKI
IPC: H01L27/146
Filed: 1989-12-14
Abstract: PURPOSE:To improve both reliability and yield of production of the title photosensor by a method wherein the surface oxide film on an interelement region is formed thicker than the surface oxide film on a photoelectric conversion element and an insulated gate type transistor element. CONSTITUTION:A surface oxide film 7 is thickly formed on each interelement region, and the film 7 is thinly formed on a photodiode region PD, a MOS transistor region MOS and a bipolar transistor region BI. As a result, the dielectric breakdown generating on the oxide film 7 and the stoppage of operation of a photosensor due to the generation of dielectric breakdown on the oxide film can be prevented even when high voltage is applied between a gate electrode 8 material and a substrate 1, and there is no danger of an erroneous operation. Accordingly, the destruction of the oxide film generating in the manufacturing process of a photosensor can be prevented, and the yield of production of the photosensor can be also be improved.
Patent JP-2001143002-A (JP)
Title: Method and system for managing combination number
Inventor: SUZUKI MASAHIRO
IPC: G06Q50/10
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To collate the number of registered matters about a specific combination number in real time. SOLUTION: A host 220 restores a combination pattern value obtained from a terminal 210 to a combination number, calculates a combination number collation value by arithmetic processing between the combination number and a hash function, and when the calculated combination number collation value matches with a combination number collation value obtained from the terminal 210, registers the restored combination pattern value in a transaction file 224, together with the combination number collation value and executes totalization processing for the number of registered matters in each combination pattern value in a combination number totalization table 225.
Patent JP-2000148455-A (JP)
Title: Station duty system and medium stored with program used for same system
Inventor: MARUO HIDESHI
IPC: G06F9/445
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a station duty system which facilitates the management of software and data of respective station service devices and the storage medium which is stored with programs used by the system. SOLUTION: A software management server 15 in a monitor center 1 and station service devices such as an automatic ticket machine 20 are connected through a specific network when the service starts and when the version of the software or data of the station service devices is different from the latest version of software or data managed by the software management server 15, the software or data of the latest version are downloaded to the station service devices. Consequently, the software, data, etc., of the respective station service devices can automatically be updated.
Patent JP-2000146414-A (JP)
Title: Negative ion system
Inventor: OKAZAWA HIROKI
IPC: F25D17/08
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To discharge a negative ion into specific space while suppressing the speed of an air current by providing the specific space where an object is arranged and a wall surface is grounded, and a negative ion generator that generates the negative ion and sends it into the specific space. SOLUTION: At the temperature and relative humidity of a temperature/humidity adjustment room 4 of a refrigerating machine 1, the wind velocity of air containing a negative ion being discharged via an outlet 14 by a fan is adjusted while the amount of wind from the refrigerating machine 1 is being considered so that a specified speed of an air current is set for an object 3 to be sterilized. Since an external wall 5, the refrigerating machine 1, and a negative ion generator 2 are insulated, and a voltage is applied to an attraction member 10, the extent of the negative ion in the temperature/humidity adjustment room 4 in an electromagnetic field is extended by allowing the negative ion to flow from the outlet of the negative ion generator 2 to the attraction member 10 via the outlet 14, thus uniformly distributing the concentration of the negative ion between the negative ion generator 2 and the attraction member 10.
Patent JP-H09143193-A (JP)
Title: Production of ultrafine fibrous structure having twisted structure
Inventor: SHIMIZU TOSHIMI
IPC: C07H13/04
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To provide the ultrafine fibrous structure produced by dissolving a specific double-head glycolipid in hot water and cooling at a specific cooling rate to effect the growth of fine crystals, having twisted structure and useful as a functional material in the fields of fine chemicals, electronic information, etc. SOLUTION: The objective ultrafine fibrous structure having a twisted structure, capable of forming a stable molecular agglomerate by self-accumulating property and useful as a functional material in the fields of fine chemicals, electronic and information, etc., is produced by dissolving a double-head glycolipid expressed by the formula (G is a residue produced by removing a reducing terminal hydroxyl group from D-glucopyranose or L-glucopyranose; (n) is 10, 12 or 14) [e.g. N,N'-bis(β-D-glucopyranosyl)decane-1,10-dicarboxamide] in hot water of 90-100 deg.C and cooling the obtained aqueous solution at a rate of <=0.5 deg.C/min to effect the growth of fine crystals.
Patent JP-H10166147-A (JP)
Title: Automatic welding equipment
Inventor: YAMAZAKI MASARU
IPC: B23K9/095
Filed: 1996-12-05
Abstract: PROBLEM TO BE SOLVED: To realize a system for performing a high quality welding, in an automatic welding equipment, by observing a molten pool shape easily and at high speed, controlling the equipment based on this observation, and thereby stabilizing a welding condition. SOLUTION: The device is provided with an image detecting means 3 for catching a molten pool 10, with an image processing means 4 which identifies arc light from an image, which calculates the estimated position of the molten pool 10 contour from the size and position of the arc light, which extracts the molten pool from the estimated position, and which calculates a welding condition from the molten pool 10 shape, and with a means 5 for controlling welding conditions. With the measurement of the arc light employed, the shape of the molten pool 10 can be observed easily and at high speed, thereby enabling an efficient, stable and high quality welding system to be realized.
Patent JP-H03185350-A (JP)
Title: Heater controller of oxygen sensor
Inventor: HOSHI KOICHI
IPC: G01N27/406
Filed: 1989-12-15
Abstract: PURPOSE:To prevent the control deterioration of an air/fuel ratio by stopping constant resistance control by a constant resistance control stopping means when the learning value stored in a storage means is destructed to prevent the generation of the temp. irregularity of an oxygen sensor. CONSTITUTION:The power supply signal from a battery 20 and the water temp. detection signal from a water temp. sensor 18 are converted to digital signals by an A/D converter 28 to be inputted to an input interface circuit 29 while the oxygen concn. detection signal from an O2-sensor 1, the idle signal from an idle switch not shown in the drawing and the car speed signal from a car speed sensor are directly inputted to the circuit 29. An output interface circuit 30 is provided apart from the circuit 29 and a CPU 23, a ROM 24 having a processing program stored therein, RAM 25 used as a working region and a RAM 26 using the battery 20 as a power supply after the stop of operation to hold data are connected in common to the circuits 29, 30. Thereafter, necessary data are sent to a reading circuit 30 therefrom and controlled power is supplied to the heater 2 build in the sensor 1 and a fuel jet signal is supplied to an injector 15.
Patent JP-H03184864-A (JP)
Title: Method for measuring delivery liquid drop flying speed in ink jet recording head and distance indication member used for said method
Inventor: KATO TSUTOMU
IPC: B41J2/01
Filed: 1989-12-15
Abstract: PURPOSE:To simplify a measuring operation by a construction wherein an indication point which indicates a correctly preset distance is disposed in front of a delivery port arranging surface of a recording head. CONSTITUTION:A distance indication member is provided with a partially fixing part 4 for loading the member on a recording head 1 and an arm part 5 having a distance indication point 6, which indicates a position which is a predetermined distance l apart from a delivery port arranging surface 7, in front of the arranging surface 7 of delivery ports 8 of the recording head 1 when the member is loaded on the recording head 1. The recording head 1 loaded with the indication member is set to an XY stage of a delivery liquid drop flying speed measuring system, liquid drops 3 are delivered from the recording head 1, and a periodic irradiation is conducted using a stroboscope or LED and a display of a flying locus is performed using a microscope, CCD camera, VTR, or the like. The time required of a delivery liquid drop 3 to fly the predetermined distance l indicated by the indicating point 6 of the indication member 6 from the delivery port 8 is read, and a delivery liquid drop flying speed is calculated from the obtained flying time and the distance l. In this manner, a correct delivery liquid drop flying distance can be always obtained, and a delivery liquid drop flying speed can be measured with high accuracy.
Patent JP-H10172603-A (JP)
Title: Sodium-sulfur battery
Inventor: ANDO TAKASHI
IPC: H01M10/39
Filed: 1996-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a sodium-sulfur battery in which adhesion between a partition wall tube and a solid electrolyte tube is prevented. SOLUTION: A sodium-sulfur battery is composed of a positive electrode metal casing 1, a negative electrode metal casing 6 which is joined with the positive electrode metal casing 1 via an insulator ring 5, a solid electrolyte tube 2 which is joined with the inner periphery portion of the insulator ring 5, an cartridge 3 which is disposed in an inside space formed of the negative electrode metal casing 6 and the solid electrolyte tube 2, and a metal-made partition wall tube 4 disposed in a gap portion between the cartridge 3 and the solid electrolyte tube 2. In order to prevent adhesion between the partition wall tube 4 and the solid electrolyte tube 2, a means 11 is disposed so that a lubrication material film on a partition wall tube 4 surface and the solid electrolyte tube 2 are held in a noncontact state.
Patent JP-H11156393-A (JP)
Title: Treatment of separated liquid by wet process oxidation treatment
Inventor: MATSUNAGA AKIRA
IPC: B01J31/12
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a treatment method capable of putting the web oxidation treatment of sludge to practical use by treating a wet oxidation treatment separated liquid separated at a time of the treatment of sludge by a wet process oxidation treatment method by combining biological treatment and chemical treatment. SOLUTION: After the temp. and pH of a wet process oxidation treatment separated liquid are regulated, nitric acid reducing bacteria are added to a nitric acid reducing bacteria tank 5 to reduce nitrate ions contained in the separated soln. to nitrite ions and ammonium ions equal to nitrite ions in equivalent are added to an ammonium ion mixing tank 10 to prepare an ammonium nitrite soln. which is, in turn, brought into contact with a catalyst 16 in a catalytic contact tank 15 to be converted to molecular nitrogen to be removed from the liquid and the residual liquid component is treated in a water treatment system 17.
Patent JP-H02169383-A (JP)
Title: Rear derailleur for bicycle
Inventor: NAGANO MASASHI
IPC: B62M9/1248
Filed: 1988-12-22
Abstract: PURPOSE:To control any shaking of a chain due to vibration at time of running by installing a damper device, controlling the action of a tension spring giving tension to a driving chain, between a movable member being pivotally supported on a base member and a chain guider pivotally supported on this movable member. CONSTITUTION:A derailleur bearing the above caption is provided with a base member 1 supported on a back fork of a body frame by a horizontal shaft 10 and linkage A consisting of two link members 2, 3 and a movable member 4. Then, a guide pulley 51 and a tension pulley 52, and a chain guider 5 with a pulley plate 53 supporting these pulleys 51, 52 are pivotally supported on this movable member 4 free of rocking motion. In space between both 4 and 5, there is provided with a tension spring 6 giving chain tension to a driving chain C. In this case, a damper device 20 made up of fitting a fit cylinder 21, provided with two blades 22 being opposed in the diametral direction on the outer circumferential surface, in a casing 23 with some play, is installed interposingly between the movable member 4 and the pulley plate 53 of the chain guider 5.
Patent JP-H03186445-A (JP)
Title: Burglarproof system for on-vehicle audio apparatus
Inventor: OZAWA MINORU
IPC: B60R11/02
Filed: 1989-12-15
Abstract: PURPOSE:To enhance a burglarproof effect by inputting a predetermined code to an audio apparatus through a burglarproof device by a remote control so as to normally actuate the audio apparatus only when the input code is in agreement with a preset code. CONSTITUTION:An on-vehicle burglarproof device main unit 1 is constituted by providing a tuner 8 for receiving a radio wave, predetermined code setting part 10 and a microcomputer 9, and in the microcomputer 9, also a function, which actuates a siren 16 in the case of a sensor 15 detecting abnormality, is provided. This device main unit 1 is remotely controlled by a remote control 2, and it is constituted of an operating part 4 for performing a key input command, predetermined code setting part 6, transmission circuit 7 for transmitting a radio wave of predetermined code and a microcomputer 5. The microcomputer 9 of the device main unit 1 is connected through a communication line 20 to a microcomputer 11 which constitutes an on-vehicle audio apparatus 3 with an operating part 13, radio receiving part 14 and a code setting part 12.
Patent JP-2000149744-A (JP)
Title: Circuit breaking device
Inventor: YAMAGUCHI NOBORU
IPC: H01H37/76
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a circuit breaking device capable of protecting electric components by breaking a circuit surely in a short time when an abnormal signal of a vehicle is inputted. SOLUTION: This circuit breaking device is equipped with a leaf spring 15 making a substantially circular arc from one end thereof to the other end with the one end connected to a first bus bar 11, a low-melting point metal 23, such as solder, for joining the other end of the leaf spring 15 to a second bus bar 19 with the leaf spring 15 substantially straightened, a thermit case 25 disposed near the low-melting point metal 23 and loaded with a heating agent 27, and an ignition part 29 for igniting the heating agent 27 loaded in the thermit case 25 by an abnormal signal sent via a lead wire 31 from the exterior when a vehicle is abnormal.
Patent JP-H11158409-A (JP)
Title: Evaporable colorant and method for recording therewith
Inventor: UCHIYAMA ISAO
IPC: B41M5/39
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To obtain an evaporable colorant having excellent heat stability and being desirable for use in a colorant evaporation type thermal recording system by purifying an evaporable colorant to a specified or lower tin content. SOLUTION: This colorant has a tin content of 2,000 ppb or below, particularly, 100 ppb or below. The colorant is exemplified by a methine colorant, an azomethine colorant, an azo colorant, a quinophthalone colorant, a coumarin colorant, an anthraquinone colorant or a fused polycyclic colorant. The colorant having a tin content of 2,000 ppb or below is produced by subjecting a colorant synthesized by a usual method to an advanced purification process such as recrystallization utilizing a solvent, a reprecipitation utilizing a solvent, column chromatography or evaporation purification and suitably selecting purification conditions, for example, temperatures, pressures, atmospheres, solvent types and compositions, column packing types, and so on. Among the purification processes, column chromatography, evaporation purification, etc., are particularly effective.
Patent JP-H05155941-A (JP)
Title: Production of aromatic vinyl/vinyl cyanide copolymer
Inventor: KAJIWARA TAKETSUGU
IPC: C08F212/10
Filed: 1991-12-10
Abstract: PURPOSE:To reduce the deterioration and coloration of the formed polymer by dispensing with a devolatilization step at an excessively high temperature in a process comprising continuously polymerizing in bulk a monomer mixture essentially consisting of a styrene monomer and a vinyl cyanide monomer and removing unreacted monomer, etc., by heating to a temperature higher than the polymerization temperature in a vacuum. CONSTITUTION:A polymerization initiator having a decomposition constant k at the polymerization temperature satisfying k>S/RT (wherein k is the rate constant [sec<-1>] of decomposition of the polymerization initiator at the polymerization temperature, and RT is the average residence time [sec] in the polymerization process) is used.
Patent JP-H09160174-A (JP)
Title: Base for photographic sensitive materials
Inventor: SHIOZAKI SHIGERU
IPC: G03C1/795
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To make it possible to obtain a syndiotactic polystyrene(SPS) film having excellent thermal, physical, chemical and optical characteristics and high dimensional stability by biaxially orienting the SPS film having the weight average mol.wt. of a specific numerical value or above of the SPS. SOLUTION: This base for photographic sensitive materials is formed of the biaxially oriented SPS film having the weight average mol.wt. of >=350,000 of the SPS. The film consisting essentially of the SPS is a styrene polymer of which the stereoregular structure mainly has a syndiotactic structure and of which the principal chain of the main chain is a racemo chain or a compsn. contg. the same. The more specific monomer of the polymer consisting the SPS compsn, include independent monomers consisting essentially of alkyl styrene, such as styrene or methyl styrene, styrene halide, such as chloromethyl styrene, alkoxy styrene, vinyl benzoate, etc., or mixtures composed thereof.
Patent JP-2000135899-A (JP)
Title: Hydraulic transfer sheet and its manufacture
Inventor: SATO TSUTOMU
IPC: B41M1/40
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To obtain a hydraulic transfer sheet for more precisely conducting a hydraulic transfer by obtaining a precise printing pattern substantially equivalent to a gravure printing and a method for manufacturing the sheet. SOLUTION: An ink release layer 2 is formed on a plastic film 1 to constitute a pre-transfer sheet A formed with a masking pattern 4 and a printing pattern 5. A hydraulic transfer film 7 containing a polyester polyol as a main component is superposed on the sheet A so as to bring the film 7 into close contact with the pattern 5, pressed and heated to pre-transfer the patterns 4, 5 to the film 7, and then the film 1 is separated from the film 7 to form the masked pattern 6 on the film 7.
Patent JP-H01165805-A (JP)
Title: Icebreaking pavement
Inventor: INUZUKA MASAO
IPC: E01C9/00
Filed: 1987-12-23
Abstract: PURPOSE: To allow blocks made of a material which is adaptable, as a surface layer of a road for a site condition, to be slightly displaced on a base by arraying the blocks on a base made of a material having less elasticity. CONSTITUTION: Blocks 1 made of concrete or the like are arrayed in the form of a surface layer, and a material such as rubber which is deformable so that a frogen layer 4 formed on the upper surfaces of the blocks 1 is broken through minute motion of the blocks 1 of not more than 3 cm, due to traffic loads and which has a low elasticity is used as a base 2 for the blocks 1. With this arrangement, it is possible to simply and rapidly break ice on a frozen road surface, without using electricity, mechanes or chemicals.