baber/WOPTO huggingface dataset:
Patent JP-H1121900-A (JP)
Title: Surface soil pneumatic carrying method in slope greening method and slope greening method
Inventor: OTAKE MASAO
IPC: E02D17/20
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To feed compressed air into a material hose to pneumatically carry a generated surface soil by mixing a fertilizer material to a mixed surface soil consisting of a fractionated surface soil obtained by removing stone and gravel from the excavated surface soil ensured in a field, and an aggregating agent and an assistant mixed thereto. SOLUTION: A highly viscous fractionated surface soil 48 excavated and collected in a field is improved by mixing an aggregating agent 56 and an assistant 58 to form a generated surface soil 12. Therefore, pneumatic carrying of the generated surface soil 12 through a material hose 24 or spraying of the generated surface soil 12 by a mortar spraying machine 10 can be sufficiently performed. The surface soil 42 excavated and collected in a field is utilized for a greening bedrock in a slope greening method utilizing thick layer base material spraying method by the mortar spraying machine 10. Thus, a greening accompanied by the growth of buried seeds contained in the surface soil 42 is performed to reproduce a vegetation zone close to the natural forest in the field as much as possible.  Thus, the surface soil 42 is utilized for a greening bedrock to reduce the excavated soil 42 to be disposed, whereby the disposal is facilitated, and the disposing cost can be reduced.
Patent JP-S6169944-A (JP)
Title: Manufacture by melting and reducing of ferrochrome
Inventor: KATAYAMA HIROYUKI
IPC: C22C1/00
Filed: 1984-09-13
Abstract: PURPOSE:To manufacture ferrochrome with high chrome recovery yield and inexpensively by reducing, melting an oxide with chrome ore, coke and oxygen supplied in a reaction vessel and adding Si alloy over a slag and melting. CONSTITUTION:In a melting and reducing furnace 22 provided with a top blown lance 24 and a bottom-blown tuyere 23, a coke 39, chrome are preheated by a rotary kiln 21, or a prereducing pellet 40, lime stone 41 and the like are charged and gasses including oxygen are blown upward and the oxide is reduced and melted to obtain a molten metal 27 of ferrochrome. In the method, Si alloy including 20-75% Si is added from a hopper 26 over a slag 28 and melted. The ferrochrome particles existing in the slag 28 are caught by the melt and precipitated in molten metal 27 to improve the yield of chrome recovery.
Patent JP-H1126223-A (JP)
Title: Composite magnetic core
Inventor: KAMEI KOJI
IPC: H01F1/147
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To obtain a composite magnetic core which is cheap and easily connected to another composite magnetic core, by a method wherein the composite magnetic core is a cylindrical magnetic core which is used as an EMI countermeasure for a cable and formed of soft magnetic alloy powder and organic binder. SOLUTION: A composite magnetic core 1 used as an EMI countermeasure is formed of a cylindrical composite magnetic body composed of soft magnetic alloy powder and organic binder. A male screw 2 is provided to the one edge of the core 1 concentrically with the core 1. The male screw 2 is smaller in diameter than the core 1, and a female screw 3 is provided to the other edge of the core 1 concentrically with the core 1. The inner diameter of the female screw 3 is equal to the outer diameter of the male screw 2, so that the male screw 2 can be screwed in the female screw 3.  The composite magnetic core 1 is fixed through such a manner that a hole which is provided to a case 4 and through which a cable 6 is led outside is threaded into a female screw 5 into which the male screw 2 can be screwed, the cable 6 is put through the composite magnetic core 1, and then the composite magnetic core 1 (if composite magnetic cores are necessary, composite cores 1 and 1b are prepared) in screwed into the case 4 to be fixed.
Patent JP-S5893502-A (JP)
Title: Rolling method for hard cold rolled steel plate
Inventor: KATAYAMA HIDENORI
IPC: B21B1/22
Filed: 1981-11-30
Abstract: PURPOSE:To minimize the oversizes based on plate crowns in the set thickness in the stage of cold rolling and to reduce shaping rates by hot rolling the sectional profile of a hot rolled steel plate which is a base plate to positive or reverse crowns in a specific range then cold rolling the plate. CONSTITUTION:The sectional profile of a hot rolled steel plate which is a base material is hot-rolled to positive or reverse crowns in a + or -15 micron range, and the hot-rolled steel plate is cold-rolled. More specifically, if the crown of the base plate is set at a value in excess of +15 microns, a shaping rate increases excessively and when the same is set in a reverse crown state in excess of -15 microns, the reverse crwon remains in the resultant hard cold steel plate as well and is undesirable.
Patent JP-H0743126-A (JP)
Title: Pattern inspection device
Inventor: INOUE FUYUHIKO
IPC: G06T7/00
Filed: 1993-08-02
Abstract: PURPOSE:To make a comparison between the shapes of each pattern on a reference substrate and an inspected substrate, and between the coordinate positions of each pattern, and make judgement about the existence of a wiring pattern defect, based upon the results of both measurements. CONSTITUTION:A pattern inspection device has an X-Y stage 1, a CCD sensor 2, an image processing circuit 3, a frame memory 4, an adder 5, a matrix formation circuit 6, a shape storage memory 7, a shape register memory 8, a coordinate detecting circuit 8, a position storage memory 10, and a defect detecting circuit 11. In this device, the image of a reference substrate is picked up at a learning process, and the shape data of a specified pattern is stored in the memory 8. Also, the coordinate position of the data is stored in the memory 10. At an inspection process, the image of an inspected substrate is picked up, and the circuit 11 makes a comparison between the shape data of the reference substrate and the inspected substrate, as well as between the pattern coordinate positions of the reference substrate and the inspected substrate. When both measurement results agree to each other, the inspected substrate is judged to have no defect.
Patent JP-H0240472-A (JP)
Title: Cold heat accumulating type refrigerator
Inventor: MASATOKI YOSHIBUMI
IPC: F25D16/00
Filed: 1988-07-29
Abstract: PURPOSE:To make the purchase, maintenance and control of a refrigerating storage casing unnecessary and utilize a space effectively by a method wherein a refrigerating chamber is cooled and maintained at a set temperature by the opening and/or closing of the main body of storing and refrigerating temperature detector after cold heat accumulating operation. CONSTITUTION:A switch mechanism for selecting the case of cold heat accumulating and storing or refrigerating transportation is attached to a refrigerating chamber 23. When the refrigerating chamber is used for refrigerating and storing, cooling operation effected by an air blowing fan 30 is stopped by the detection of the finishment of freezing of cold heat accumulating agent of a cold heat accumulating temperature detecting unit 46 until the temperature of the chamber arrives at a set storing and refrigerating temperature and, thereafter, the opening and closing of the main body 34 of a storing and refrigerating temperature detecting unit 35 attached to the vicinity of a suction hole 33 arranged at one end of a heat insulating partitioning wall 32 is repeated to operate or stop the air sending fan 30 and refrigerate or store stored materials. According to this method, the purchase, maintenance and control of a refrigerating and storing chamber are unnecessitated and a space may be utilized effectively.
Patent JP-2001024360-A (JP)
Title: Board-fixing mechanism
Inventor: MIYAGAWA YOICHI
IPC: H05K7/14
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To fix a wiring board rigidly to a case with a simple operation. SOLUTION: A wiring board 1 inserted in a case 11 is held with a holding segment 16 formed on a case side plate 12 facing the end portion of the board and fixed to the holding segment 16 through soldering. The holding segment 16 consists of a tongue body formed by cutting and lefting the insertion side of the board as a base end portion 17, with an substantially recess clipped trench 15 which is formed on a case side plate 12. The base end portion 17 of the holding segment 16 is bent in such a manner that a tip part 18 is made to gradually protrude toward the inside of the case 11.
Patent JP-2000023485-A (JP)
Title: Motor drive
Inventor: CHINOMI TAKEHITO
IPC: H02P6/08
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a motor drive capable of preventing a motor from being stopped due to disturbance such as erroneous detection of overcurrent or a change in power voltage, keeping the duty of a PWM signal constant without changing its setting according to a change in DC voltage from a DC power circuit or conditions such as variance in parts and opposite rotation of the motor, and setting a permissible range sufficient for starting duty. SOLUTION: The electric current passing through a motor 10 is converted into voltage by a resistor 25. The overcurrent passing through the motor from the voltage is detected by an overcurrent detection circuit 4. While the overcurrent detection circuit 4 is detecting the overcurrent, a control circuit 3 gives a command of stopping the output of a PWM signal of preset duty to the MOS transistors 21u to 21w of a driving circuit 2.
Patent JP-2001018338-A (JP)
Title: Hollow multilayer container
Inventor: NIMIYA KENJI
IPC: B65D1/09
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To improve appearance and see-through properties by forming a hollow multilayer container of a laminate of a specific saponified ethylene-vinyl acetate copolymer (layer) and a thermoplastic resin (layer). SOLUTION: To manufacture the hollow multilayer container useful for an application of a bottle-like container or a tubular container for a seasoning, a saponified ethylene-vinyl acetate copolymer (EVOH) satisfying a formula: 0.05<=S1-S2, wherein S1 is a die swell value at a shearing speed of 1,800 sec-1 at a temperature higher by 30 deg.C than a melting point of the EVOH and S2 is a die swell value at a shearing speed of 20 sec-1 at a temperature higher by 50 deg.C than a melting point of the EVOH, and a thermoplastic resin are laminated to manufacture a multilayer parison, the parison is disposed in a mold, then fluid pressure of air, water or the like is blown in the mold to bring the parison into close contact within the mold, thereby molding the hollow container.  As the EVOH, an EVOH having an ethylene content of 20 to 60 mol% and the degree of saponification of 90 mol% or more is used.
Patent JP-S5979902-A (JP)
Inventor: SATOU ATSUSHI
IPC: H01B3/22
Filed: 1982-10-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2001024819-A (JP)
Title: Service control system, telephone set and private branch exchange system
Inventor: KADOWAKI KIYOTO
IPC: H04M3/42
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To set service which more correctly selects a line on which a call tariff is the cheapest by referring to data of a time band for transmission and a distance band and to efficiently make a trunk line available by a caller by specifying a planned call time or the call tariff before dialing a subscriber's number from a telephone set at the time of transmitting a trunk line. SOLUTION: A general subscriber's terminal 100 and a private branch exchange system 200 both have call tariff data bases of NTT and NCC in main storage devices 120 and 222 and the whole is controlled by control parts 110 and 220. For example, when a caller of a general telephone set extension line 201n specifies a planned time for calling or call tariff before dialing a subscriber's telephone from a telephone set, the control part 220 retrieves contents in the main storage device 222. As a result of this, the private branch exchange system 200 executes service which selects a line to be used for trunk line transmission by the time for calling or the call tariff in addition to a time band and a distance band for performing transmission. Thus, it becomes possible to correctly select a line in which the call tariff is the cheapest.
Patent JP-H0940438-A (JP)
Title: Production of optical fiber preform
Inventor: ITO HIDEAKI
IPC: C03B37/014
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To prevent an optical fiber soot preform from being bent at the time of sinterization and transparent vitrification. SOLUTION: When the optical fiber soot preform A is hung in a furnace core pipe 1 arranged vertically, rotated and heated to apply sinterization and transparent vitrification, the bending during heating is prevented by supporting the bottom end of the optical fiber soot preform A rotatably.
Patent JP-S6082408-A (JP)
Title: Low noise tire
Inventor: KAJIWARA SHINZOU
IPC: B60C11/00
Filed: 1983-10-13
Abstract: PURPOSE:To prevent the deterioration of vibration performance and partial abrasion and achieve low noise in a tire pattern with a specific number of pitches by specifying the length difference of a basic pitch, forming one cycle in a specific arrangement, and comprising the whole circumference of a tire with four cycles. CONSTITUTION:The total number of pitches is set to 24-64 and the length of a basic pitch that comprises a pattern is set to l1, l2,...lm in the length order. In addition, the length ratio ln/ln-1 of adjacent pitches is set between 1.16<= and <=1.35 and lm/l1 is set to 2.0 or less. Furthermore, one cycle is comprised by arranging groups L1, L2,...Lm that are arranged in the proper number of basic pitches in the order of L1, L2,...Lm-1, Lm, Lm-1,..., L3, and L2 and the whole circumference of a tire is formed with four cycles. As a result, white noise can be achieved and the deterioration of vibration performance can be prevented and partial abrasion can be reduced.
Patent JP-H0356197-A (JP)
Title: Anaerobic water treatment apparatus
Inventor: SHIBAZAKI KAZUO
IPC: C02F3/02
Filed: 1989-07-25
Abstract: PURPOSE:To contrive a reduction of running cost and to enable a good contact of waste water with anaerobic bacteria to be maintained by utilizing pressure in a high pressure tank as a power source for circulating treated water in a treatment vessel and by recovering used fermentation gas into a low pressure gas tank. CONSTITUTION:A fermentation gas generated in a reaction vessel 22 is boosted up to a specified pressure and stored in a high pressure gas tank 30, after closing inlet and outlet valves 35b, 35c, a pressure supply valve 35e and the treated water circulation valve 35f are opened, and treated water in a treated water tank 24 is sent to the reaction vessel 22 through a treated water circulation valve 35f by utilizing the pressure in the high pressure gas tank 30. As the treated water can thus be circulated to the reaction vessel 22 without a particular exclusive power source, it is possible to reduce running cost largely, and it is also possible to keep a proper fluidization state of carrier 23 in the reaction vessel 22 by carrying out a suitable circulation control of the treated water by the treated water tank 24. The pressure applied to the treated water tank is recovered in a low pressure gas tank 28.
Patent JP-S6348425-A (JP)
Title: Radiation temperature measuring instrument
Inventor: OZAWA HISASHI
IPC: G01J5/08
Filed: 1986-08-19
Abstract: PURPOSE:To measure the temperature of a position to be measured by detecting the quantity of variation of incident light energy from variation in numerical aperture depending upon variation in refractive index with temperature. CONSTITUTION:A little variation of light energy incident through an optical fiber is detected by an incidence quantity detector 3 and a measuring circuit 4 finds the value of ambient temperature nearby the tip of the optical fiber 2 reversely on the basis of information on variation in the quantity of light from the detector 3. A light beam (a) which is made incident at a smaller angle thetato a core center axis than a complementary angle of total reflection as to a light beam incident on the end surface 2 of the optical fiber 2 enters the detector 3 by traveling the core while reflected totally and repeatedly by the boundary surface between the core 21 and clad 22, but alight beam (b) which is made incident at a larger angle is transmitted through the boundary surface between the both and absorbed by the clad 22. The object part 1 of a radiation temperature measuring instrument is inserted into a living body and set so that it tip contacts position to be measured, thereby taking a measurement of the temperature.
Patent JP-H0641887-A (JP)
Title: Deinking agent for regenerating waste paper
Inventor: OGAWA MAMORU
IPC: D21C5/02
Filed: 1992-07-20
Abstract: PURPOSE:To provide the deinking agent containing the alkylene oxide adduct of a specific alkylphenol resin as an active ingredient, excellent in a printed ink-separating and removing performance, and giving regenerated pulp having a high whiteness degree, a small remaining ink numbers and a high L value. CONSTITUTION:The objective waste paper-regenerating deinking agent contains the alkylene oxide adduct of an alkylphenol resin of the formula (R is 6-14C alkyl; (n) is 2, 3; PO is oxypropylene; AO is the mixture of an oxyethylene with an oxyalkylene such as oxyethylene, oxypropylene or oxybutylene; (x) is 1-20; (y) is 1-50; (z) is 1-50) as an active ingredient. The resin of the formula is produced by thermally reacting an alkylphenol with formaldehyde in the presence of an acid catalyst; dehydrating the produced alkylphenol resin under vacuum in a pressure-resistant container; and subsequently successively addition- reacting propylene oxide, ethylene oxide, butylene oxide, propylene oxide, etc., into the dehydration product.
Patent JP-S5894136-A (JP)
Title: Magnetic transferring recorder
Inventor: HIGASHIYAMA TAIJI
IPC: G11B23/00
Filed: 1981-11-30
Abstract: PURPOSE:To record a signal with its unevennesses whose dimensions in both directions of the width of the track and the wavelength coincide with a magnetized pattern in a magnetic recording and reproducing device, by irradiating a laser beam upon a magnetic layer through a special optical system. CONSTITUTION:A laser beam from a laser oscillator 11 is irradiated, after the laser beam is modulated by an optical modulator 12 in accordance with a signal 13 to be recorded, upon a magnetic layer 3 or a non-magnetic layer, on which the magnetic layer is to be formed, of a magnetic recording medium 1 through an optical system containing a cylindrical lens 15 and an optical filter 14 which evens the strength distribution of the laser beam at least in the direction of the width of the track on the magnetic layer 3 or the non-magnetic layer within the width of the track, and an unevenness is formed according to the signal 13. The magnetic recording medium 1, on which the signal 13 is recorded by the unevenness, is used as a medium for transferring the recorded information to other  magnetic recording media by impressing the magnetic field upon the other media while the medium 1 is in contacted with the other media.
Patent JP-H0748210-A (JP)
Title: Chlorhexidine-containing microbicidal and disinfectant composition
Inventor: SETO TADASHI
IPC: A01N47/44
Filed: 1993-08-03
Abstract: PURPOSE:To obtain a chlorhexidine containing composition capable of preventing a chlorhexidine salt from being adsorbed on a cellulose composition by adding salicylic acid or sodium salicylate and a polyoxyethylene-based nonionic surfactant in an effective amount to the chlorhexidine salt respectively. CONSTITUTION:This microbicidal and disinfectant agent is prepared by impregnating a cellulose composition with an aqueous solution of a chlorhexidine. In this composition, salicylic acid or sodium salicylate and a polyoxyethylene- based nonionic surfactant are contained in an effective amount so as to prevent adsorption of the chlorhexidine on the cellulose composition respectively. The concentration of the chlorhexidine salt is 0.01 to 0.1wt.% based on the liquid component in the composition and the concentration of the salicylic acid-related compound is 0.05 to 0.5wt.% based on the liquid component in the composition. The concentration of the polyoxyethylene-based nonionic surfactant is 1 to 3wt.% based on the liquid component in the composition. This composition can prevent adsorption of the chlorhexidine on the cellulose composition and exhibit an excellent microbicidal and disinfectant effect.
Patent JP-S6436245-A (JP)
Title: Signal processor
Inventor: KAMAIKE KENICHIRO
Filed: 1987-07-31
Abstract: PURPOSE:To constitute a high-order I/F independently of an I/F of a processor by providing a common control section converting an interface(I/F) of a line correspondence control section and the processing I/F to a signal processor processing a low-order layer of a signal having layer structure. CONSTITUTION:The signal processor 2 consists of the line correspondence control section applying protocol processing of the low-order layer of the signal and the common control section 22 applying I/F conversion to the signal and the relay line for the signal between the processors 1 applying the protocol processing of high-order layer. The control section 21 has an access means to the control section 22 and only the control section 22 has the access means to the processor 1 applying the protocol processing to the high-order layer. Then the control section 22 applies the I/F conversion to the command from the processor 1 and the format conversion of the status from the control section 21 and gives the result to the control section 21 and the processor 1. Thus, even if the I/F of the high-order the control section 21 differs from the I/F of the processor 1, the control section 22 matches them and the high-order I/F of the control section 21 is constituted independently of the I/F of the processor.
Patent JP-2001020512-A (JP)
Title: Skirting and manufacture thereof
Inventor: HAYASHI NAOSHIGE
IPC: B29C48/90
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To improve work execution efficiency by heating a synthetic resin- made skirting having a sanitary part to a glass transition point of the synthetic resin, and recovering the sanitary part to the shape at the time of working. SOLUTION: After designated materials such as synthetic resin, a filler and the like are kneaded, an intermediate formed body of a rectilinear skirting 10 having a substantially horizontal sanitary part 12 is extrusion-molded. Secondly, the intermediate formed body is sent to a first cooling vessel set to a glass transition point of synthetic resin, and formed into the final shape of the sanitary 12 by a forming tool. Subsequently, the skirting 10 is sent to a second cooling vessel and cooled, and after the shape is fixed, it is cut to a designated length.  At the time of construction, in the case where a gap is produced between the floor surface of the sanitary 12 of the skirting 10, the sanitary 12 is heated to a glass transition point of synthetic resin by a heater such as a hair drier or the like, so that the sanitary 12 is recovered to be substantially rectilinear and made closely adhere to the floor surface, thereby eliminating gap between the floor surface and the sanitary 12. Thus, the gap can be eliminated simply and quickly, and the beauty can be improved. Further, stains and dust can be prevented from being accumulated.
Patent JP-S58131595-A (JP)
Inventor: HANSUUPEETAA DEIKU
IPC: G21F5/00
Filed: 1982-11-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5988266-A (JP)
Inventor: HATAKEYAMA SHIROU
IPC: B25B27/02
Filed: 1982-11-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。