baber/WOPTO huggingface dataset:
Patent JP-S62273414-A (JP)
Title: Weighing system
Inventor: SUZUKI MICHIO
IPC: G01G19/415
Filed: 1986-05-21
Abstract: PURPOSE:To enable a weighed value to be marked in a condition wherein little trouble is caused even for a line fault or the like by restricting the number of price look-up (PLU) memories required for the whole system to a necessary and minimum value. CONSTITUTION:Label printers 2 and 3 are provided with a backup memory 7 having an extremely smaller capacity than that of a PLU file. The inquiry of PLU data is conducted on an external storage from the arbitrary label printer 2 or 3 and responsive PLU data to the inquiry are ordered to be stored in the memory 7 of the label printer 2 or 3. However, when the memory 7 is full when the inquiry of the PLU data is conducted on the external storage from the side of the label printers 2 and 3, the most outdated PLU memory 8(81-8n) in the memory 7 is removed and the responsive PLU data from a file controller 1 are stored as the updated PLU data in stead of the removed PLU memory 8. Thus, a label can be efficiently issued.
Patent JP-H07314528-A (JP)
Title: Die for extruding sheath
Inventor: DEGUCHI YOSHIHARU
IPC: B29C48/325
Filed: 1994-05-30
Abstract: PURPOSE:To enlarge the pull-down range for which one die is applicable and to decrease the number of times for replacing the die when the cable size is altered. CONSTITUTION:A fluororesin chip 12 is loaded detachably to the inside of a metal die body 11 in the vicinity of outlet thereof to form a land part 13. An annular fixing plate 14 abuts against the end face on the outlet side of the die body 11 and the resin chip 12. A bolt 15 is screwed into an internally threaded screw 16 made in the end face on the outlet side of the die body 11 at the peripheral part of the resin chip 12. The fixing plate 14 is secured to the die body 11 and the resin chip 12 is stopped by the fixing plate 12. Smooth appearance is ensured for the cable even when a die having larger diameter than a conventional metal die is used and a sheath having uniform thickness can be formed. Consequently, the pull-down range of die can be enlarged and the number of times for replacing the die can be decreased significantly.
Patent JP-H04323477-A (JP)
Title: Cylinder lock capable of changing lock releasing key
Inventor: MINAMI SABURO
IPC: E05B27/00
Filed: 1991-04-19
Abstract: PURPOSE:To easily change a key for releasing lock in a cylinder lock. CONSTITUTION:Between a cylinder case 1 insertedly fitted with a plug 2 and the plug 2, an inner rink 7 and an outer ring 8 respectively having pin holes on the opposed faces are concentrically fitted and laid rotationally movably each other. A set of inner and outer both movable pins 61,41 having same thickness as the equal thickness of the inner ring and the outer ring are piled, and they are inserted between driver pins 6 slidably provided in the cylinder case and pressing down pins 4 under spring pressure in a pressing down pin case 3 provided in the cylinder case. In the cylinder case on the opposite side to the pressing down pin case, a plurality of sets of driver pins 91 under spring pressure and bottom pins P1 are arranged. The number and pitch of the bottom pins are conformed to those of the pressing down pins, and further a moving means to enable to move the pressing down case is provided. Hereby, a key for releasing lock is easily changed.
Patent JP-S6011459-A (JP)
Title: Dithioic acid and agricultural and horticultural fungicide
Inventor: SHIMIZU MASAAKI
IPC: C07C67/00
Filed: 1983-06-30
Abstract: NEW MATERIAL:3-Hydroxy-4,4-dimethyl-2-pentenedithioic acid. USE:An agricultural and horticultural fungicide. Effective for the control of various blights of agricultural and horticultural crops such as the blast and helminthosporium leaf spot of paddy rice plant, leaf spot, powdery mildew, stripe rust, etc. of wheat, etc. PREPARATION:The objective compound of formula III is produced according to the reaction formula, by reacting pinacolone of formula I with carbon disulfide of formula II in the presence of a strong base. A tautomer such as the compound of formula IV is present in the compound of formula III, and it has been clarified by NMR measurement that the compound is present in a solution in the form containing the structure of formula V having intramolecular hydrogen bond. The compound of formula III can be used as it is or in the form of powder, granule, wettable powder, etc. by mixing with a carrier (diluent).
Patent JP-S5910092-A (JP)
Title: Speaker system
Inventor: KAGEYAMA MEGUMI
IPC: H04R3/14
Filed: 1982-07-07
Abstract: PURPOSE:To obtain the optimum frequency characteristics which are well balanced in terms of the hearing sense in both sealed-up and bass reflex systems, by switching a high band characteristics changeover switch in response to a bass reflex/sealed-up system switching device. CONSTITUTION:A tweeter 2, a woofer 3 and a buss reflex/sealed-up system switching device 5 are attached to a baffle plate of a cabinet 1. The device 5 closes the opening of a buss reflex port to switch the buss reflex system to a sealed-up system and opens the opening the bass reflex port to switch the sealed- up system to the bass reflex system. A high band characteristics changeover switch 6 interlocks the function of the device 5, and the output level of the tweeter 2 of a branch circuit 4 is switched by the position of the switch 6 as shown in the figure. As shown in the figure, the output of the tweeter 2 of the circuit 4 is attenuated at a position (a) of the switch 6 and not attenuated at a position (b) respectively.
Patent JP-H06332934-A (JP)
Title: Device for referring to electronic dictionary
Inventor: NAKAJIMA AKIKO
IPC: G06F17/30
Filed: 1993-05-19
Abstract: PURPOSE:To extract a spelling of a word or information of a correspondent language from the reading of the word by retrieving a dictionary based on language information and classification designation information to be retrieval keys and extracting spelling or reading from the correspondent stored language information. CONSTITUTION:The language information to be the retrieval key is inputted by an input means 1, and a designating means 2 designates classification to show whether the language information is the spelling or reading of the first language or the spelling or reading of the second language. A dictionary retrieval extracting means 3 retrieves a dictionary 4 according to the language information of the retrieval key and the classification of language information clue to the designating means 2. When the classification of the language information to be the retrieval key is the reading of the first language, for example, the language information to be the retrieval key is found out with the reading information of the first language stored in the dictionary 4 as a retrieval target. All of the remaining correspondent information, namely, the spelling of the first language and the spelling and reading of the second language are extracted from the dictionary 4 corresponding to the found-out information.
Patent JP-H0421639-A (JP)
Title: Method and adsorbing agent for separating co2 from mixture of co2 and hydrocarbon
Inventor: CHIEN SHII CHIYAO
IPC: C07C11/06
Filed: 1990-05-07
Abstract: PURPOSE: To selectively adsorb and separate CO 2  and water if exists, by bringing a mixture of hydrocarbon and CO 2  into contact with an adsorbent including clinoptilolite.  
     CONSTITUTION: When CO 2  contained in a slight amount is separated from a mixture of hydrocarbon of not more than 5 Å of dynamic diameter and the CO 2 , the mixture is brought into contact with a clinoptilolite adsorbent. The ion exchange for clinoptilolite is performed until at least 40% of ion exchangeable non-Na cations are substituted by Na cations, to obtain Na clinoptilolite (the primary ion exchange step), the resulted Na clinoptilolite is mixed with a binder to form pellets and the secondary ion exchange step is performed by using a cation such as Li, K, Ca, Zn, Cu, Co, Fe or the like. The desorption of CO 2  is performed by passing an inert gas of not less than 50°C through the adsorbent. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H05309472-A (JP)
Title: Casting device and casting method
Inventor: AANORUDO JIEI KUTSUKU
IPC: B22D45/00
Filed: 1992-05-11
Abstract: PURPOSE: To execute, by one process, the process for melting metal and the process for separating the of a mold from the inside of a pressure container by fluid (molten metal). CONSTITUTION: A chamber 16 for melting a raw material 18 is arranged in a pressure container 12. The chamber is communicated with a mold 20 so that a molten metal can pass through a passage 24, and a filter 26 is arranged in the passage. The raw material molten in the chamber is prevented from being moved to the mold by the existence of the filter before the container is pressurized. When the container is pressurized, the molten material passes through the filter and is forcedly fed into the mold. Grain-oriented solidification is executed in the material within the mold.
Patent JP-S5645335-A (JP)
Title: Preparation of deformed short metal fiber
Inventor: NAKAGAWA TAKEO
IPC: B22F9/04
Filed: 1979-09-14
Abstract: PURPOSE: To enable very efficient and uniform production in large quantities of very fine short fibers which is not formed into simple straight lines but deformed in the direction of the length of fibers.  
     CONSTITUTION: An arclike surface or a concavo-convex surface composed of arclike and straight-line surfaces or of the combination thereof is formed on the rake face 41 or/and the flank 42 of the cutting-edge part 4 of a tool. The concavo-convex surface of the tool is fed, while being made to contact with a metal block 1 which is rotating and thereby short fibers 6 having a curve in the direction of the axial length of fibers are produced continuously from the metal block 1. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S597216-A (JP)
Title: Sensor for quantity of intake air
Inventor: MIZUNO YUUJI
IPC: G01F1/32
Filed: 1982-07-06
Abstract: PURPOSE:To measure stably the quantity of intake air from a low flow rate range to a high flow rate range with good accuracy by disposing a vortex generator and a thermal vortex generator located on the downstream in such a way that distance between the front face of said generator and the detector is within a specific range. CONSTITUTION:The width of a vortex generator viewed from the direction where intake air flows is designated as (h), the width along the flow as (k), the distance between the front face of the generator 1 and a thermal vortex generator as (l) and the distance between the central axis 5 of a flow passage and the detector 2 as (d) respectively symmetrically. The relative positions of the generator 1 and the detector 2 as well as the size ratio of the generator 1 are determined within the range of 4h<=l<=5.5h, 0.5h<=d<=0.9h and approximately 0.6<=k/h<=0.7.
Patent JP-H10296100-A (JP)
Title: Rice-washing device
Inventor: HAMADA HARUKICHI
IPC: A23L7/10
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a rice-washing device in which polished rice can be effectively washed in a short time and all kinds of polished rice can be washed under most favorable conditions without damage to the properties of the polished rice. SOLUTION: A feed pipe 5 for polished rice and washing water is connected to a cylindrical lower side fixed casing 4 installed in a case 3 disposed on a base 2, and a cylindrical rotation casing 6 is provided between the casing 4 and a cylindrical upper side fixed casing 7 provided just above the casing 4. One screw 15 is rotatably disposed through the casings 4, 6, 7 in such a manner that the outer periphery of the screw 15 is in nearly contact with the inner peripheries of these casings. The screw 15 is driven by a drive means so as to convey upward the polished rice fed into the casing 4, while the casing 6 is rotated in a direction opposite to the rotation direction of the screw 15 by a drive means.
Patent JP-S598429-A (JP)
Title: Current driving circuit
Inventor: TAKAHASHI HIDEKI
IPC: G11C11/413
Filed: 1982-07-06
Abstract: PURPOSE:To prevent malfunction, by giving a slow current change without flowing a rapid changing current to a ground circuit. CONSTITUTION:An output current circuit 3 is turned on with a drive voltage V2 from a logical circuit 2 and an output current il flows to an external load circuit 4. Further, a compensating current is being the differentiating relation in response to the waveform of the voltage V2 from the circuit 2 and having the absolute value of the peak value equal to the peak of the current ilflows to the ground circuit comprising a common impedance 6 from a compensating current circuit 8. As a result, since a current i6 superimposed with the currents il and is flows to the impedance 6, the waveform is a waveform having far slow leading and trailing in comparison with those of the current il. Thus, since the current flowing to the impedance 6 does not generate a large pulsive voltage, no malfunction is produced in an integration circuit.
Patent JP-H05316009-A (JP)
Title: Data communication system
Inventor: HANEDA ISAMU
IPC: H04B10/11
Filed: 1992-05-11
Abstract: PURPOSE:To easily and flexibly designate a transmission destination being an opposite party of data communication. CONSTITUTION:Address information as to plural destinations is stored in a RAM 3 and possessor data corresponding to itself are stored therein. When optical communication is selected by a key board 5, an indication to select the transmission or the reception is implemented on an LCD 9. When the transmission mode is selected, any of unconditional communication, wild communication or transmission destination designation communication is made available. When the transmission destination designation communication is selected, a transmission destination list is indicated on the LCD 9 and data are sent after selecting one of a station on the list.
Patent JP-S6011250-A (JP)
Title: Fiber for optical transmission and its manufacture
Inventor: YOSHIOKA NAOKI
IPC: G02B6/02
Filed: 1983-06-28
Abstract: PURPOSE:To obtain a single-mode fiber for optical transmission with no absorption loss by heating a porous aggregate of fine particles consisting of an SiO2 core contg. GeO2 and an SiO2 clad in an atmosphere contg. F and by carrying out drawing. CONSTITUTION:Fine particles for a core 3 and a clad 4 are deposited at once on a rotating rod in the axial direction with plural burners 1, 2 to manufacture a porous base material consisting of an SiO2-GeO2 glass core and an SiO2 clad by a flame hydrolysis method. The base material is made transparent by heating at about 1,500 deg.C in an atmosphere of He+Cl+SF6 in an electric furnace. The size of the base material is about 45phiX200mm.. Fluorine can be well infiltrated into the clad and core while the base material is in a porous state. The transparent base material is drawn to 10mm.phi, coated with a pure quartz pipe as a jacket, and drawn to obtain a fiber of 125mum outside diameter.
Patent JP-S6153-A (JP)
Title: N-2-hydroxyethylacrylamide or methacrylamide
Inventor: MURASHIGE YOSHIO
IPC: C09K23/52
Filed: 1984-06-08
Abstract: NEW MATERIAL:An N-2-hydroxyethylacrylamide or N-2-hydroxyethylmethacrylamide shown by the formula (R is H, or methyl). USE:A monomer for preparing a polymer having blood coagulation hindering properties. The prepared polymer is used as a cleaner for waste water, an anticoagulant, or an agent for making the surface of a tool to examine blood hydrophilic. PREPARATION:(Meth)acrylic acid or (meth)acrylic ester is reacted with 2-ethanolamine, to give a compound shown by the formula.
Patent JP-H0416292-A (JP)
Title: Polluted water purifying method and its treatment equipment
Inventor: FUJIMATSU AKIRA
IPC: C02F3/00
Filed: 1990-05-08
Abstract: PURPOSE:To rapidly treat polluted water by floating a polluted water purifying apparatus on the polluted water of a polluted water storage basin and storing the purified water flowing out of the polluted water purifying apparatus in the purified water storage part formed in the polluted water storage basin and successively enlarged in its volume. CONSTITUTION:When the polluted water 1 stored in a polluted water storage basin P is purified, a polluted water purifying apparatus B is provided on the float body 2 of the polluted water storage basin P. Purified water is separated while the polluted water of the polluted water storage basin P is supplied to the polluted water purifying apparatus B and the purified water flowing out of the polluted water purifying apparatus B is stored in the purified water storage part 3 formed in the polluted water storage basin P. The volume of the purified water storage part 3 is enlarged corresponding to the storage amount of purified water. As a result, the polluted water stored in a large-scale basin can rapidly be treated.
Patent JP-S5642455-A (JP)
Title: Digital phase synchronizing circuit
Inventor: SUZUKI HIDEO
IPC: H04L27/227
Filed: 1979-09-14
Abstract: PURPOSE:To make it possible to detect a phase error with high precision without increasing the scale of a circuit, by quantizing an in-phase component or its multiple-angle component from an orthogonal demodulator roughly and an orthogonal- phase component or its multiple-angle component thinnly. CONSTITUTION:A two-phase phase-modulated signal from terminal 1 is inputted to orthogonal demodulator 2 and demodulated with reference phase signal (y) from voltage control oscillator 5 and in-phase component (u) and orthogonal-phase component (v) are outputted to quantizing circuits 7 and 8. Circuit 7 quantizes roughly in-phase component (u) or its multiple-angle component, and circuit 8 quantizes orthogonal-phase component (v) or its multiple-angle component thinnly. Outputs of circuit 7 and 8 are multiplied mutually by multiplying circuit 3 composed of a digital circuit and with the phase comparison output of the multiplication result, the phase of oscillator 5 is controlled via loop filter 4 composed of a digital filter to output signal (y) from oscillator 5. Since the detection precision of a phase error depends upon the quantization precision of component (v), the phase error can be detected with high precision without increasing the scale of the circuit.
Patent JP-H10308190-A (JP)
Title: Double-sided emission type fluorescent display tube
Inventor: SHINYA SOUICHI
IPC: H01J31/15
Filed: 1997-05-08
Abstract: PROBLEM TO BE SOLVED: To reduce the size of an envelope by reducing the number of external terminals of a double-sided emission type fluorescent display tube. SOLUTION: A double-sided emission type fluorescent display tube 1 is provided with an envelope comprising an anode substrate 2, a front panel 20 and a side panel 40. An anode 11 is on the anode substrate 2. An anode 25 is on the front panel 20. A cathode 30 and grids 12, 26 are in the envelope. The anodes are observed from the front panel side. An outer terminal 50 is provided with a first part 51 and a V-shaped second part 52. The first part 51 is held and sealed by a sealing part of the envelope, and the second part 52 is stored in the envelope in a deflected condition. A corner part 53 is fixed to a substrate side terminal 5, and a tip 54 of the second part 52 is abutted on a front plate side terminal 22.  During the drive, the drive signal is supplied to the outer terminal 50 at the prescribed cycle, the grids 12, 26 corresponding to each anode are independently driven, and anodes 11, 25 are selectively driven for light emission. Because the anodes are commonly connected, the number of the outer terminals is reduced, and the contour of the envelope can be more compact than the conventional one.
Patent JP-H0277458-A (JP)
Title: Ethylene-alpha-olefin copolymer-based vulcanized rubber composition
Inventor: TSUJI MITSUSHIGE
IPC: C08L23/16
Filed: 1989-05-10
Abstract: PURPOSE:To obtain a composition having high hardness by blending ethylene-.alpha- olefin copolymer rubber containing an alpha, beta unsaturated carboxylic acid (derivative) with a polyamide resin. CONSTITUTION:100 pts.wt. rubber composition consisting of 0-99wt.% ethylene.alpha- olefin copolymer rubber and 100-1wt.% ethylene.alpha-olefin copolymer rubber containing 0.3-7wt.% alpha, beta unsaturated carboxylic acid (derivative) is blended with 5-10 pts.wt. polyamide resin.
Patent JP-H0415330-A (JP)
Title: Brake shoe for synthetic resin wheel of bicycle
Inventor: KIMURA KEIU
IPC: F16D69/02
Filed: 1990-05-07
Abstract: PURPOSE:To enhance abrasion resistance and braking performance by incorporating, in rubber of a brake shoe, a reinforcing material having abrasion resistance larger than that of a reinforcing material included in a wheel. CONSTITUTION:A wheel of a bicycle is made of a fiber reinforced plastic resin (FRTP) diffusion-incorporating a reinforcing material such as glass fiber in a hard thermoplastic cynthetic resin. A brake shoe is made of natural rubber or synthetic rubber such as synthetic polyisoprene rubber and urethane rubber including as a reinforcing material, for example, polyamide fiber, carbon fiber or boron fiber. It is necessary for these reinforcing materials to have more excellent abrasion resistance and strength than those of the reinforcing material incorporated in FRTP. In the thus obtained brake shoe, the reinforcing material on the shoe side can prevent any abrasion of the rubber, and moreover, the rubber on the shoe side is brought into preferable slide-contact with the hard thermoplastic synthetic resin on the wheel side to exhibit an excellent braking force.
Patent JP-H05287110-A (JP)
Title: Production of thermoplastic resin foam
Inventor: OTOSHI YUKIO
IPC: C08J9/14
Filed: 1992-04-10
Abstract: PURPOSE:To readily produce a uniform thermoplastic resin foam according to a conventional technique without destroying the ozonosphere by using hexafluoroethane and a specific hydrochlorofluorocarbon as a foaming agent. CONSTITUTION:The objective thermoplastic resin foam is produced by mixing (A) 100 pts.wt. thermoplastic resin with (B) a foaming agent mixture, composed of (B1) hexafluoroethane and (B2) one or more selected from chlorodifluoromethane, 2,2-dichloro-1,1,1-trifluoroethane, 1,1-dichloro-1- fluoroethane, 1-chloro-1,1-difluoroethane and 2-chloro-1,1,1,2-tetrafluoroethane and comprising >=30 pts.wt. mixture containing preferably 30-99 pts.wt. component (B1) and 70-1 pt.wt. component (B2), as necessary, other components (e.g. propane or trifluoromethane) in an amount within the range of preferably 0.1-50 pts.wt. at a high temperature under a high pressure and extruding the resultant mixture into a low pressure zone.
Patent JP-S62275567-A (JP)
Title: Jet type soldering device
Inventor: SOTONO KAZUO
IPC: H01L23/50
Filed: 1986-05-22
Abstract: PURPOSE:To protect the body to be soldered from a heat by soldering the body to be soldered placed on a solder dropping port in case of the molten solder jetted to a solder jetting part from an ascending passage flowing to a descending passage via the solder dropping port provided at the center of the jet part. CONSTITUTION:The molten solder inside a solder tank 21 is fed out of a discharging port 74 by a pump 24, reaching to the jet part 40 of the upper end via an ascending passage 39 from the feeding port 48 of all directions of each nozzle unit. This molten solder is flowed into the dropping port 41 of the center from all direction at the jet part 40, flowed down with its dead weight through a descending passage 42, returning to the inner part of the solder tank 21 via a communicating pipe 45, etc. In the circulation system of the molten solder like this, a sucking nozzle 62 is descended by an air cylinder, etc. and the integrated circuit W sucked thereto is descended upto the dropping port 41, then the lead L arranged on the four faces of the package P of the IC W is dipped in the molten solder and the soldering is performed on the whole face of each lead L.
Patent JP-S63281900-A (JP)
Inventor: NAGAYAMA HIROMI
IPC: B32B15/08
Filed: 1987-05-15
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。