baber/WOPTO huggingface dataset:
Patent JP-H0856502-A (JP)
Title: Unit for winding up mulching film
Inventor: IMOO HIROSHI
IPC: A01G13/00
Filed: 1994-08-19
Abstract: PURPOSE: To provide a mulching film winder which can continuously wind up mulching film used in crop fields very well in no need of removing waste vegetables remaining on the film. CONSTITUTION: This mulching film-winding unit is equipped with a winder 4 which wind up the mulching film, as it runs along a levee U covered with the mulching film F and with a guide 5 in front of the winder, which reciprocates up and down, as it guides and supports the mulching film turned up from the levee from the back face near the levee surface. At the same time, the guide 5 is constructed in a form bulging forward in a plan view and another sliding guide 13 is attached to the guide 5 so that the mulching film F is slide- guided with a large width in the longitudinal direction of the film.
Patent JP-S6174083-A (JP)
Title: Character recognizing device
Inventor: KABURAYAMA YUKIKAZU
IPC: G06K9/68
Filed: 1984-09-18
Abstract: PURPOSE:To shorten collating time, to decrease a characteristic quantity to be stored and to improve recognizing accuracy by collating a characteristic extracted from an input character pattern only with the contents for which a prescribed set identification is given, out of the memory contents of a recognizing dictionary. CONSTITUTION:When the control memory 61 of eight bits is installed at a set selecting part 6, for example, it is obvious that by the class of a slip, the object of reading, the character except Arabic figures is not written in the slip, for example, by a switch operation, etc., '1' is written in the first bit of a control memory 61 of the set selecting part 6 and all '0' are written in other bit. At a collating part 2, an input character pattern extracted by a characteristic extracting part is collated with the set only selected by the set selecting part 6 out of the memory contents of a recognizing dictionary, namely, the characteristic of the standard character pattern of the Arabic figures or an address character.
Patent JP-H0727495-A (JP)
Title: Heat exchanger
Inventor: KOMATA KIYOSHI
IPC: F28F3/12
Filed: 1993-07-12
Abstract: PURPOSE:To obtain a heat exchanger which can be manufactured compact and light-weighted at a low cost. CONSTITUTION:A heat exchanger is formed of a flow passage 11d formed on an upper surface of a lower plate 11 to connect an inlet 11e and an outlet 11f which open on side end surfaces of the lower plate 11 and an upper plate 12 fixed on the upper surface of the lower plate 11 to cover the flow passage 11d, so that heat exchanging medium which flows in through the inlet 11e flows through the flow passage 11d and flows out of the outlet 11f. Accordingly, the upper and lower plates 11 and 12 can easily be formed in accordance with a shape of an object with which heat exchange is carried out, and further, the flow passage 11d through which the heat exchanging medium flows can be shaped in a desired form. By this, a heat exchanger of a high heat exchanging efficiency can be manufactured compact and light-weighted at a low cost.
Patent JP-S5888312-A (JP)
Inventor: KURAUJIO KABAZA
IPC: A61P9/00
Filed: 1982-11-05
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-S5896571-A (JP)
Title: Magnetic ink recorder
Inventor: DAITOU CHIAKI
IPC: B41J2/385
Filed: 1981-12-03
Abstract: PURPOSE:To obtain clear-cut images by preventing the noise emission and density unevenness of magnetic ink by a method in which counters electrodes are set in a specific two-row staggering form in a magnetic ink recorder. CONSTITUTION:Magnetic ink 17 supplied at the tip of a needle electrode 5 (19 is styls base) by a rising magnet 15 and a slit magnet 16 is flied toward a counter electrode 1 provided on a base 3 and images are formed on a recording paper 11 (2 is supporting base). In such a device, the counter electrode 1 is made up of two-row and staggered counter electrodes 12, in which one counter electrode on one side is faced two counter electrodes on the other side. Then, between the counter electrode 1 and the needle electrode 5 faced the center of the  staggered counter electrodes 12, recording is made using only one counter electrode and the surface potential of the recording paper 11 is steadied. By this,  clear-cut images are formed.
Patent JP-S6440176-A (JP)
Title: Measuring instrument for molten pool
Inventor: SUGITANI YUJI
IPC: B23K9/12
Filed: 1987-08-06
Abstract: PURPOSE:To satisfactorily measure a molten pool width in a short time by carrying out differentiation processing on a scanning line of a molten pool picture and carrying out integration processing on its specific region. CONSTITUTION:A picture signal of the molten pool is differentiated for every scanning line. Then, an electrode is detected from the size of a high luminance distribution range of the prescribed scanning line, by which a welding start is decided. When the welding start is decided, the molten pool center is found from a result of the above-mentioned differentiation and further, two regions at least are set with respect to the center. Then, the integration is carried out for each region with respect to the picture signal included in these regions to find the high luminance distribution range for every region. Then, the maximum one of the high luminance distribution range is the molten pool width.
Patent JP-S6174253-A (JP)
Title: Battery
Inventor: ICHIKAWA TAKAMI
IPC: H01M2/02
Filed: 1984-09-18
Abstract: PURPOSE:To reduce the internal resistance of a battery and improve its liquid leakage resistance by making the area of the inner surface of a monopolar can facing the electrode rough and making the area of the inner surface facing the insulating gasket almost smooth. CONSTITUTION:A can 1 is made by subjecting an iron plate to drawing six times for example by using a drawing punch having an almost conic shape while using dies with gradually decreasing R levels. During this process, the central area of the can 1 is expanded and the surface of the central area is made rough. The peripheral area of the opening of the can 1 is firmly held by a drawing punch and a die and therefore is not expanded so much. Therefore, the inner surface of the peripheral area of the opening is maintained almost smooth. In an alkaline manganese battery assembled by using the can 1, the inner surface of the central area of the can 1 facing the electrode 2 is rough and the inner surface of the peripheral area of the opening facing an insulating gasket 7 is maintained almost smooth. Accordingly, the contact resistance between the can 1 and the electrode 2 is reduced. Furthermore, formation of a gap inducing liquid leakage between the can 1 and the insulating gasket 7 is restricted.
Patent JP-S6085902-A (JP)
Inventor: ITOU TOSHIO
IPC: B27B5/02
Filed: 1983-10-18
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-H05204509-A (JP)
Title: Small-sized fail safe interface and boating module including said interface
Inventor: SERUJIYU NORA
IPC: G06F3/00
Filed: 1992-07-22
Abstract: PURPOSE: To provide a fail-safe interface which is considerably reduced in size when it is compared with a system using a dynamic logic technique. CONSTITUTION: The interface consists of an unstable multi-vibrator ring oscillator including an odd numbered pieces of inverters 2a...2n. Power inputs (3, 4) of inverters constitute functional inputs of this interface. The output signal of this oscillator becomes a continuous signal immediately when a correct input disappears in one of its inputs, and the interface has an exact fail-safe characteristic for all faults which can occur in it. This interface can be used as an fundamental element of a voting module.
Patent JP-2000080640-A (JP)
Title: Chemical injection method and injection device used therefor
Inventor: FUJISAWA NOBUYUKI
IPC: E02D3/12
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To establish a concentric cylindrical improved body by permeating injection and to establish a large improved body a diameter of which is about 5 m. SOLUTION: An insertion hole 31 is formed by drilling an objective foundation down to specified depth, an injection pipe 10 having a plurality of packers 6, 6 on an outer surface part with intervals in the axial direction and having an injection port 7 between the adjacent packers 6, 6 is relatively inserted into the inside of the injection hole 31, and both of the adjacent packers 6, 6 are adhered on a wall surface of the insertion hole 31 by bulging them. Thereafter, chemical is injected from the injection port 7 in a state that a region surrounded by the adjacent packers 6, 6, the wall surface of the injection port 31 and an outer surface of the injection pipe 10 is made to form a space.
Patent JP-H0243674-A (JP)
Title: Electronic equipment display system
Inventor: INAMORI YOSHIMITSU
IPC: G06F3/147
Filed: 1988-08-04
Abstract: PURPOSE:To improve operability and functionality by omitting a part of a noun corresponding word and displaying a sentence when the sentence including the word corresponding to the noun in a single language is displayed, and the display capacity of the word corresponding to the noun is >= a display capacity set beforehand. CONSTITUTION:When a guide key 15 is pushed, characters of 'Nichi Kan' (Japanese   Korean) in KANJI (Chinese character) are displayed on a screen 11 in a display part 2, for example, when a sightseeing key 32 in a category key group 12 is pushed, 'Korean public sightseeing corporation' is displayed on the display part 2. When an example key 32 is pushed, sentences at high using frequency are coupled with the 'Korean public sightseeing corporation' to be title data as a subject, the conversation sentences are constituted, and the title data are surrounded by ( ) so as to be discriminated from the sentence data. When the number of the characters of the title data exceeds a value set beforehand, the last numeric character of the title data is omitted, and '...' are displayed. Next, when a translation key 33 is pushed, a screen 4, that is, the translation of the Japanese example to Korean, is displayed.
Patent JP-H0244735-A (JP)
Title: Quantum interference transistor
Inventor: ARIMOTO HIROSHI
IPC: H01L29/205
Filed: 1988-08-04
Abstract: PURPOSE:To improve interference by laminating source, channel, drain in this order on a semiconductor substrate, and providing a resonance tunneling barrier at the connection part of the source to the channel. CONSTITUTION:In a quantum interference transistor having a source 2, a drain 5, a channel 3 connected at its one end to the source, at the other to the drain and branched at its intermediate into two passages, and a gate electrode 6 disposed on one passage of the channel, the source, channel and drain are laminated in this order on a semiconductor substrate 1, and the source has a resonance tunneling barrier 22 at a connection part to the channel. Electrons supplied from the source 2 to the channel 3 pass the barrier 22. The barrier 22 has an operation for passing only the electrons having energy of resonance level, and can align energies of the electrons passing the channel. Thus, electron waves can be interfered each other to enhance interference effect.
Patent JP-H0483543-A (JP)
Title: Clad separator
Inventor: SASAKI KOTARO
IPC: B03C1/23
Filed: 1990-07-24
Abstract: PURPOSE:To enhance clad separation efficiency by mounting a cylindrical reaction chamber to which a fluid to be treated is supplied, a plurality of magnets having magnetic poles and a synchronous mechanism synchronously rotating a plurality of the magnets in the supply direction of the fluid sent in the cylindrical reaction chamber in such a state that the magnets are shifted in a relative rotary direction. CONSTITUTION:A fluid to be treated is supplied to a cylindrical reaction chamber 2 through a fluid inlet 5 in a clad separator. When a plurality of magnnets 8A, 8B, 9A, 9B are relatively rotated by the operation of a drive mechanism 22, the clad mixed with the fluid to be treated in a suspended state is ready to move to the vicinity of magnetic poles by the magnetic action formed between a plurality of the magnets 8A, 8B, 9A, 9B and, by the movement of two kinds of magnetic fields in a peripheral direction and an oblique direction in the peripheral direction due to the relative rotation of the magnets 8A, 8B, 9A, 9B in a synchronous state, the clad C in a collected state is guided by the cylindrical reaction chamber 2 while it receives the resistance due to viscosity of the fluid to be treated to reach a partition wall 4 and gradually falls along the inclination of the partition wall 4 to be accumulated in a clad storage part 7. By this method, the removal efficiency of the clad from the fluid to be treated can be enhanced.
Patent JP-S6090043-A (JP)
Title: Catalyst for purifying nitrogen oxide
Inventor: INOUE AKIRA
IPC: B01D53/94
Filed: 1983-10-21
Abstract: PURPOSE:To obtain the titled catalyst having high nitration activity and low in SO2-oxidizing capacity, by supporting V, W or the like by composite sulfur-containing oxide obtained by applying heat treatment to hydrated oxides consisting of Ti, Si and Zr in which sulfuric acid is allowed to be present. CONSTITUTION:A catalyst for selectively reducing nitrogen oxide in exhaust gas by catalytically reacting the same with ammonia is constituted so that a sulfur- containing composite oxide obtained by applying heat treatment to at least one kind of hydrated oxide, selected from a group consisting of a two-component type hydrated oxides of Ti and Si, two-component type hydrated oxides of Ti and Zr and three-component type hydrated oxides of Ti, Zr and Si, in which sulfuric acid and/or a sulfur compound are allowed to be present, at 450-700 deg.C is set as a catalyst component A, V-oxide is set as a catalyst component B and oxide of at least one kind of an element selected from a group consisting of W, Mo, Sn and Ce is set as a catalyst component C. The component A is adjusted to 80-95wt%, the component B to 0-5wt% and the component C to 1-15wt%.
Patent JP-S5899402-A (JP)
Title: Tape coated with agricultural chemical
Inventor: ITOU SUSUMU
IPC: A01N25/34
Filed: 1981-12-05
Abstract: PURPOSE:The titled tape for preventing overlapped labor and eliminating the uselessness of a medical fluid, controlling pests for a long time by simple operations efficiently, obtained by coating a tape wit a pressure-sensitive adhesive, and an agricultural chemical such as pesticide or insecticide, or blending them and applying the blend to the whole surface of the tape, followed by winding it round a wheel core. CONSTITUTION:A tape is coated with the pressure-sensitive adhesive 3 and the agricultural chemical 2 such as pesticide or insecticide, or the pressure-sensitive adhesive is blended with the agricultural chemical, and the surface of the tape is wholly coated with the blend, to give the agricultural chemical tape 1 or 1' wound round the wheel core 4. When it is used, it is only released from its end and rolled round a tree from which pests are removed, so even old men or children can work in controlling operation easily free from danger at all. Since the agricultural chemical is inside in the tape and applied to the tree with the pressure-sensitive adhesive, it is not washed away by rain, and it is not exposed to sunlight directly, so the effect of the agricultural chemical is prolonged for a long time.
Patent JP-S6440813-A (JP)
Title: Semiconductor directional coupler type optical switch
Inventor: TAKEUCHI HIROAKI
IPC: G02F1/313
Filed: 1987-08-07
Abstract: PURPOSE:To enable the reduction of a size, the decrease of a switching voltage and the taking of a large extinction ratio by providing a region where a carrier concn. is high into the semiconductor between two pieces of mesa-shaped projections parallel with each other. CONSTITUTION:A reverse bias voltage is impressed between a p-type ohmic electrode 7 existing at the top end of one of two pieces of the parallel mesa- shaped projections and an n-type ohmic electrode 6 on a substrate side in the case of executing switching of light. The impressed voltage is applied to a guide layer 3 and a clad layer 4 and changes the refractive index of a light guide 10 on the side where the voltage is impressed by changing the electro-optic effect or carrier density and, therefore, the propagating light is eventually shifted from one guide to the other. The n-type region 8 in the clad layer 4 impresses the voltage effectively only to one of the two parallel light guides, thereby decreasing the switching voltage of the directional coupler and additionally increasing the extinction ratio.
Patent JP-S6173885-A (JP)
Title: Surface treatment of titanium or titanium alloy
Inventor: TAKAKURA YOSHINORI
IPC: B05D7/14
Filed: 1984-09-19
Abstract: PURPOSE:To improve the wear resistance of the surface of a Ti substrate and the permselective absorptivity of solar heat by roughening the surface of the Ti substrate, removing foreign matter sticking to the surface, and forming a molybdenum disulfide-base film. CONSTITUTION:Glass beads are uniformly blown on the surface of a Ti or Ti alloy substrate of a necessary shape to give necessary surface roughness. The substrate is chemically treated in a mixed aqueous soln. contg. trisodium phosphate, potassium fluoride and hydrogen fluoride to remove glass beads remaining on the surface of the substrate. A molybdenum disulfide-base film is then formed on the surface of the substrate by blowing hyperfine molybdenum disulfide particles dispersed in a special resin on the surface of the substrate from a special spray gun under about 1-2kg/cm<2> pressure of air.
Patent JP-2001021395-A (JP)
Title: Fluidic-type gas meter
Inventor: OKABAYASHI MAKOTO
IPC: G01F1/20
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a compact fluidic-type gas meter with a small instrumental error. SOLUTION: In the gas meter, a projection 53 that is 5.0 mm or less is provided on an external-wall inner surface 55 to provide a screw hole 51 that airtightly screws a lid body via packing onto an external wall 50 of a gas storage part 25 for introducing gas to a fluidic element 1. Also, the shape of a gas flow direction downstream end part 54 of the gas storage part 25 is set to an arc being tangential to the external-wall inner surface 55 and a wall surface 56 at right angle to a direction for introducing the gas of the fluidic element 1, and the radius R is set to 2.5 to 4.5 times larger than width W of a nozzle 2.
Patent JP-H0541745-A (JP)
Title: Cordless telephone equipment with remote control function
Inventor: URATA EIKICHI
IPC: H04M11/00
Filed: 1991-08-06
Abstract: PURPOSE:To remotely control electric apparatus in a house by a DTMF signal from an outside wire and to remotely control them by a signal sent from the slave machine of a cordless telephone equipment in the state other than the speaking state by providing the master machine of the cordless telephone equipment with the function of a remote controller provided for a telephone set connected to a telephone line. CONSTITUTION:An input DTMF signal detecting part 15, a voice synthesizing part 14 which supplies a voice message to a speech circuit part 12, and a transmission/ reception part 17 which transmits and receives a radio wave for remote control of electric apparatus are connected to a control part 16, which controls the function of the master machine of the cordless telephone equipment, through the speech circuit part 12. When a call signal from the outside wire is detected a prescriber number of times or more or a control signal other than the control signal for call connection from the slave machine is detected, remote control signals of electric apparatus remote control corresponding to following control signals are generated and sent; and when state signals sent from electric apparatus are received, voice messages corresponding to these state signals are generated and are sent to the telephone line or the slave machine.
Patent JP-H0485138-A (JP)
Title: Traction control device
Inventor: OIKAWA HIROTAKA
IPC: B60W10/188
Filed: 1990-07-25
Abstract: PURPOSE:To expedite the convergence of an acceleration slip by detecting the rotating speed of driving wheels and driven wheels to compute a slip factor and the speed and acceleration of each wheel, and controlling a brake by the slip factor and the acceleration of the driving wheels, and engine output by the speed and acceleration of the driven wheels. CONSTITUTION:A controller 30 receives the rotating speed of driving wheels and driven wheels from rotating speed sensors 31, 32 and also detection signals from a pressure switch 34, a brake switch 35, a throttle sensor 41 and a steering sensor 42. A slip factor, the speed and acceleration of the driving wheels and the speed and acceleration of the driven wheels are respectively computed on the basis of this input information. Solenoid valves 19, 29 are then controlled by the slip factor and acceleration of the driving wheels so as to control pressure to a wheel cylinder 15 for brake control. On the other hand, engine output is controlled by the speed and acceleration of the driven wheels.
Patent JP-2000020852-A (JP)
Title: Photoelectric smoke sensor and method for adjusting sensitivity and method for compensating temperature
Inventor: SUZUKI TAKASHI
IPC: G08B17/103
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To easily adjust the sensitivity of a photoelectric smoke sensor, and to easily compensate (control) the temperature characteristics of the photoelectric smoke sensor at the time of manufacturing the photoelectric smoke sensor. SOLUTION: A physical variable detecting part 21 is provided with a light emitting circuit 31 and a light receiving circuit 32 which receives scattered light, due to smoke, of the light emitted from the light emitting circuit 31. In this case, the light emitting circuit 31 is constituted by connecting a switching element and a load resistance with a light emitting element, and when the switching element is a bi-polar transistor, the base voltage is controlled based on control from a CPU 24, and when the switching element is a field effect transistor, the gate voltage is controlled based on control from the CPU 24 so that emission currents can be adjusted.
Patent JP-H04252185-A (JP)
Title: Amidated cellulose dissolving enzyme, its precursor and production thereof
Inventor: RUIJIYA GOTSUTSUIINI
IPC: C12N15/09
Filed: 1991-07-11
Abstract: PURPOSE: To produce a new C-terminal amidated derivative of a human pro- urokinase, having stronger affinity for plasminogen bound to fibrin in coagulated blood and capable of reducing the risk of hemorrhage associated with treatment.  
     CONSTITUTION: This COOH-terminal amidated derivative of a human pro- urokinase is represented by the formula P-CONH 2  (P is the portion of the human pro-urokinase). The COOH-terminal amidated derivative represented by the formula P-CONH 2  is obtained by carrying out the oligonucleotide-specific mutagenesis of a human pro-urokinase gene, inserting the mutant gene into an expression vector capable of synthesizing a precursor represented by the formula P-Gly-Y n  [Y is a basic amino acid residue; (n) is 0 or an integer of 1-4] in a suitable host microorganism, providing the precursor represented by the formula P-Gly-Y n  and enzymically converting the resultant precursor. 
     COPYRIGHT: (C)1992,JPO