baber/WOPTO huggingface dataset:
Patent JP-H03193650-A (JP)
Title: Cement molded material containing ground material of chaff
Inventor: ATAKA TAKASHI
IPC: C04B22/12
Filed: 1989-12-22
Abstract: PURPOSE:To obtain a cement molded material capable of postworking such as cutting, joining, padding, nailing and screwing by mixing cement with the ground material of chaff and kneading the mixture by a soln. dispersed with a binder and an additive and molding the kneaded material. CONSTITUTION:A cement molded material is obtained by mixing cement with the ground material of chaff and thereafter kneading the mixture by a soln. dispersed with a binder and an additive and molding the kneaded material into a proper shape. As the above-mentioned binder, an emulsion adhesive and/or a water-soluble adhesive are utilized. As the emulsion adhesive, polyvinyl acetate-based emulsion and ethylene-vinyl acetate copolymer emulsion, etc., are shown. As the water-soluble adhesive, glue, starch and PVA, etc., are shown. As the additive, calcium chloride and potassium carbonate, etc., are shown. As the cement molded material, e.g. a wooden pattern for casting, a shape such as a core and a casting mold or building material such as a panel plate and a roof tile are shown.
Patent JP-H05237007-A (JP)
Title: Slide bar web connector assembly to be loaded with spring of buckle
Inventor: KAATO EICHI RANDOSUTETSUTO
IPC: A44B11/25
Filed: 1992-11-20
Abstract: PURPOSE: To provide a buckle assembly which can be easily molded and assembled, of which a surface is free from a projection catching an article, and by which a length of a web can be easily adjusted, and the unexpected loosening and slipping-off of the web during the use, can be prevented. CONSTITUTION: This buckle assembly 10 comprises a female member 14, a male member 16, and a slidable web connector member 18. The male member 16 comprises a slot 64 in which the web connector member 18 can be slided and fitted. The web connector member comprises an integrally molded leg 86, for giving the spring energization to the web connector member 18 to be engaged with the male member by a snap. To adjust the length of the web 12, the member 18 is pressed against the spring, and the effective length of the web can be shortened by drawing one side of the web 12, for example, an upper edge of the same. The engagement of the female and male members can be released by pressing the buckle releasing arms at both sides.
Patent JP-H11166147-A (JP)
Title: Offset printing ink
Inventor: ITO YASUHIRO
IPC: C09D11/10
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To obtain an offset printing ink which can permit to print the both face and back of paper without cessation because the face need not be dried after it is printed, is reduced in blanket separation and picking, and is improved in ink transfer to an impression cylinder by including a rosin-modified phenolic resin obtained by reacting a rosin with a specified phenolic resin. SOLUTION: A phenolic resin made from a 4-10C alkyl-containing phenol is reacted with a rosin to obtain a rosin-modified phenolic resin having a weight- average molecular weight (in terms of the polystyrene) of 30,000-100,000. 15-30 wt.% obtained resin is milled with 1-20 wt.% aliphatic hydrocarbon solvent having a boiling point of 250-360 deg.C, a synthetic resin such as another known rosin-modified phenolic resin or an alkyd resin, a drying oil, a pigment such as an organic pigment or an inorganic pigment, a solvent such as a varnish or light oil, a drying accelerator such as a metallic soap, etc.
Patent JP-H02180475-A (JP)
Title: Display device
Inventor: MIYAZAWA YASUO
IPC: H04N5/645
Filed: 1988-12-29
Abstract: PURPOSE:To make the respective display screens of cathode ray tubes close to each other to prevent a gap from being formed when a display device is arranged by arranging and fixing a metal fitting to a diameter part smaller than the maximum diameter part of the cathode ray tube. CONSTITUTION:A metal fitting 4 is fixed to a prescribed position P of a taper part in a funnel part 23, which is the diameter part smaller than a maximum diameter part 21 of a cathode ray tube 2, and arranged in a part, where a cross section shape is made circular, in the taper part close to a neck part 24 rather than an anode button 26 of the cathode ray tube 2. Since the cathode ray tube 2 is fixed to a metal fitting 4 or 4a and these metal fitting and cathode ray tube are fitted to a frame 3, the display screen of a display device 1 is formed.
Patent JP-H02179939-A (JP)
Title: Optical recording medium
Inventor: HATAKEYAMA AKIHITO
IPC: G11B7/257
Filed: 1988-12-28
Abstract: PURPOSE:To record high quality signals with good storage stability by providing a recording layer of org. dye on a base layer of polyamide on a transparent substrate and then providing a reflecting layer, successively a protective layer comprising photosetting resin or thermosetting resin thereon. CONSTITUTION:The one side of the substrate 1 comprising methyl polymethacrylate, etc., which is transparent for laser light for reproducing is coated with polyamide 2 which is transparent for laser light for recording/ reproducing and can not be attacked by a solvent used for coating the recording layer. This polyamide is preferably linear polyamide having a main chain of aliphatic hydrocarbon. Then the recording layer 3 contg. dye which absorbs laser light for recording to decompose or change its optical properties, such as cyanin dye is applied on the base layer 2. Further the reflecting layer 4 comprising metal such as chrominum is formed on the recording layer 3 and thermosetting resin or photosetting resin is applied on the reflecting layer to form the protective layer 5. The obtd. medium has thus signals of enough CN ratio.
Patent JP-H10155405-A (JP)
Title: Management device for tea field or the like
Inventor: IWAKURA KAORU
IPC: A01M7/00
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To provide the management device of a tea field or the like capable of efficiently applying liquid chemicals or the like to positions near application required parts while reducing the labor of work. SOLUTION: For this management device 1 of the tea garden or the like, to a main frame 10 extended in a front-to-back direction, a traveling body 11 is fitted to the lower part, an operation part 13 is disposed near one end part of the main frame 10 further and a nozzle frame 15 is formed so as to be expanded to a side part near the other end part of the main frame 10. A nozzle unit 20 is provided downwards on the nozzle frame 15, the supply pipe 23 of an application body is connected to a nozzle main body 22 in the nozzle unit 20 and the nozzle unit 20 is elevated and lowered by moving the operation part 13.
Patent JP-H05142334-A (JP)
Title: Device for simulating sonar echo
Inventor: TOYODA TOSHIBUMI
IPC: G09B9/56
Filed: 1991-11-25
Abstract: PURPOSE:To obtain a simulator for capable of generating tone near to that of real sonar echo. CONSTITUTION:A simulator for generating sonar echo employs a transmitted wave generator 3 generating transmitted wave of sonar, an individual echo generator for simulating an individual echo signal from each part of a target by delaying transmitted wave, and adders 71-7n to generate echo signals by adding each individual echo signal. Transmitted wave of sonar is processed so that reflected wave from the target delays according to distance from each part, and by adding echo signals more than one which have different time-lag from each part, echo signals with phase shift are obtained and their tone is near to that of real sonar echo.
Patent JP-H08168616-A (JP)
Title: Regeneration of filter device
Inventor: ASAUMI KENJI
IPC: B01D35/143
Filed: 1994-12-19
Abstract: PURPOSE: To efficiently regenerate a filter device by measuring the integrated value of the flow rate of water supplied from a raw water supply part to a treated water supplying and a distributing part and regenerating the filter device when the integrated flow rate value reaches a preset flow rate value. CONSTITUTION: In a process passing raw water through a filter device 4 and a degassing device 6 from a raw water supply part 1 to supply the same to a treated water supplying and distributing part 2, the flow rate of supplied water is integrated by the integrating flowmeter 7 and, when the integrated flow rate value reaches a preset flow rate value, a solenid valve 5 is closed to regenerate the filter device 4 and, after the completion of regeneration, the solenoid valve 5 is opened to supply water. The preset flow rate value is successively reduced on the basis of the number of times of the regeneration of the filter device 4 and, when the number of times of regeneration reaches the preset number of times of regeneration, a warning is emitted by the buzzer provided to a controller and the solenoid valve 5 is closed to stop the supply of water from the raw water supply part 1.  This warning reports the maintenance period such as the inspection of the filter material of the filter device 4.
Patent JP-H04201098-A (JP)
Title: Auxiliary device for cutting character
Inventor: NAMIKI SHIGEKAZU
IPC: B26D5/00
Filed: 1990-11-29
Abstract: PURPOSE:To easily execute the cutting work of character without causing the complexity of the device by providing an output control part which delivers to a cutting machine the outline font data delivered from a character font memory part. CONSTITUTION:With respect to the edit of character and its conversion into Chinese characters they are executed by using a character editting device 11, and the character row completed with the conversion and editting is given to an input control part 12 as a JIS Chinese character code 11a. A character font memory part 14 then outputs the outline font data corresponding to the JIS Chinese character code 11a given to this input control part 12. An output control part 16, then, executes the cutting of character by delivering the outline font data 16a outputted from this character font memory part 14 to a cutting machine 17.
Patent JP-H10164497-A (JP)
Title: Editing system
Inventor: KANDA TAKESHI
IPC: G06F3/0481
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To improve convenience and to enable high-speed realtime editing by starting reproducing operation from a position preceding to the position of in point (editing start point) for prescribed time, when the in point of video data is designated. SOLUTION: In a hybrid recorder 3, plural hard disks are linked in the form of an array, a backup VTR is provided and a reproduced video signal V3 and a reproduced audio signal A2 are simultaneously outputted, while successively recording an external supply video signal V1 and an audio signal A1. Thus, even when the designation of in point designated while watching a real video signal V2 through the hybrid recorder 3 due to an operator is delayed, the in point can be easily corrected while watching the reproduced video signal V3 for starting the reproducing operation from the position preceding to the position of that in point for prescribed time. The convenience of editing system is markedly improved, and a material to which realtime property is required can be efficiently dealt with.
Patent JP-H09178306-A (JP)
Title: Refrigerating cycle unit
Inventor: SHINODA TETSUSHIGE
IPC: F25B49/02
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To correctly judge insufficiency of the refrigerant irrespective of connection/disconnection of the operation of a compressor in a refrigeration cycle device to judge insufficiency of the refrigerant based on the temperature of an evaporator. SOLUTION: Insufficiency of the amount of the refrigerant sealed in the cycle is judged based on the temperature drop of an evaporator 9 when a prescribed time is elapsed after a compressor 1 is started. On the other hand, once the compressor 1 is stopped, the judgment of insufficiency of the amount of the refrigerant by the temperature drop of the evaporator 9 is prohibited. Mistaken judgment of the insufficient refrigerant can surely be prevented when the temperature of the evaporator 9 does not sufficiently rise when the compressor 1 is re-started. As a result, insufficiency of the amount of the refrigerant sealed in the cycle can constantly and surely judged based on the temperature drop of the evaporator 9.
Patent JP-H01176182-A (JP)
Title: Degaussing coil
Inventor: NISHIMATA TATSUO
IPC: H04N9/29
Filed: 1987-12-29
Abstract: PURPOSE:To prevent the display screen of a color CRT from being not easily observed by providing a 2nd coil of 1 turn or over arranged closely opposite to the 1st coil, whose one turn is nearly equal in the circumferential length to that of the 1st coil and forming a closed loop. CONSTITUTION:The degaussing coil 13 has the 1st coil used to degauss the magnetization of a shadow mask of a color CRT 1. Then a 2nd coil 15 (hatched part in figure) arranged closely opposite to a 1st coil 14, having nearly the same circumferential length as that of the 1st coil 14 in one-turn winding such as inner circumferential length and having one-turn winding or more in closed loop is provided and the 2nd coil 15 is incorporated closely to the 1st coil 14. Thus, harmonics of commercial power source (harmonic current) is caught by the 2nd coil 15 and the energy is consumed in its internal resistance and the production of a magnetic field giving effect onto the CRT screen is prevented. Thus, the fact of unease of observation of the display screen of the color CRT is avoided.
Patent JP-H11178248-A (JP)
Title: Power circuit for non-contact power supply
Inventor: OKUNO ATSUSHI
IPC: B60L15/40
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a power circuit which is capable of transmitting signals on low communication power in a non-contact power supply for use in power line carrier communication. SOLUTION: The output of a high-frequency inverter 100 input with commercial alternating-current power supply is led to a matching transformer 101, and thereafter a first resonance circuit comprising a capacitor 102 and a coil 103 is connected in parallel. Then a second resonance circuit comprising a capacitor 104 and a coil 105 is connected in series for configuring a power circuit for non-contact power supply.
Patent JP-H10236998-A (JP)
Title: Production of 1,1,1-tris(4-hydroxyphenyl)ethane
Inventor: MCCLOSKEY PATRICK JOSEPH
IPC: C07B61/00
Filed: 1997-12-08
Abstract: PROBLEM TO BE SOLVED: To produce THPE from phenol and 2,4-pentanedione in a yield corresponding to >=55% of the theoretical value spending <=24hr for reaction at a temperature to minimize the 2,4-pentanedione-consuming side reactions. SOLUTION: 1,1,1-Tris(4-hydroxyphenyl)ethane(THPE) useful as a branching agent for polycarbonate can be produced by reacting phenol with 2,4- pentanedione in the presence of sulfuric acid and at least one kind of mercaptosulfonic acid such as 3-mercaptopropanesulfonic acid as an accelerator. High product yield can be attained within a relatively short time by using the above accelerator and sulfuric acid at a specific ratio.
Patent JP-H11157729-A (JP)
Title: Sheet post-processing device
Inventor: KOBAYASHI MISAO
IPC: B65H31/20
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a sheet post-processing device in which an auxiliary support means can be moved to a refuged position and a supporting position as necessary. SOLUTION: Sheets supplied are supported by a processing tray 38, and an auxiliary support means 41 located on the downstream side along a sheet conveying direction are moved from a refuged position of a supporting position by a gear driven according to sheet size information. Because of this movement to the supporting position, the ends of the sheets are supported on the auxiliary support means 41, and the sheets supported by the processing tray 38 and the auxiliary support means 41 are subjected to a predetermined post-process.
Patent JP-2000165571-A (JP)
Title: Facsimile terminal
Inventor: ISHIKAWA HIROYOSHI
IPC: H04N1/32
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile terminal that can be used efficiently by eliminating trouble and complicatedness at the time of checking image information. SOLUTION: The facsimile terminal 1 is composed mainly of a system control section 2, a read section 3, a write section 4, an image information storage section 5, an auxiliary storage section 6, and an image information processing section 7 on the like. The image information storage section 5 stores image information to be checked in a transmission format linked with the information of a destination telephone number to which the image information is sent. Furthermore, the system control section 2 employs a processing program by which processing to transmit or receive image information for prompting succeeding processing is executed in the case of sending the image information to be checked or returning the check result.
Patent JP-H03199296-A (JP)
Title: Refrigerator oil composition
Inventor: AOKI YUKIO
IPC: C10M169/04
Filed: 1989-12-27
Abstract: PURPOSE:To obtain the subject composition having excellent viscosity characteristics and high chemical stability and free from environmental pollution by adding a polyoxypropylene glycol monool and a specific diol as base oil to a tetrafluoroethane refrigerant. CONSTITUTION:The objective composition can be produced by compounding a composition containing tetrafluoroethane as a refrigerant with (A) a polyoxypropylene glycol monool having a viscosity of 25-150cPs (preferably 50-100cPs) at 40 deg.C, a viscosity index of >=150 and usually an average molecular weight of 300-2,000 (preferably 500-1,500) and (B) 0.5-2.0wt.% of a 8-14C diol [e.g. 1,2-(tetra)decanediol or 1,2-octa(decane)diol].
Patent JP-H05164399-A (JP)
Title: Instantaneous electric water heater
Inventor: KAMIMURA MASAHITO
IPC: F24H1/10
Filed: 1991-12-19
Abstract: PURPOSE:To obtain an instantaneous electric water heater, simple in operation and capable of obtaining hot-water of a proper temperature easily. CONSTITUTION:A heater 2, an electric current conducting rate control switch 11 and a pressure switch 6 are connected in series while a series circuit, consisting of an opening and closing switch 9 and an electric opening and closing circuit of a water stopping valve 10, is connected in parallel to said series circuit to open and/or close the water stopping valve 10 by the operation of the opening and closing switch 9. The water stopping valve 10 is opened and water is supplied into a tank 1 with a flow rate, regulated previously by a flow rate regulating valve 8, while electric current is conducted through the heater 2 at electric current conducting rate, set previously by the electric current conducting rate control switch 11, by the 'close' operation of the opening and closing switch 9 whereby hot-water having a proper temperature can be obtained at all times by only supplying water by the 'close' operation of the opening and closing switch 9.
Patent JP-H06155539-A (JP)
Title: Injection molding method of disc base and its injection device
Inventor: SHIMOJO SHUNICHI
IPC: B29L17/00
Filed: 1992-11-24
Abstract: PURPOSE:To adapt a temperature distribution state of a heating cylinder to a wide range in accordance with a size of a disc base of a molded product. CONSTITUTION:A plurality of heater devices: HT1-6 are arranged on the outer circumferential surface of a heating cylinder 10, those of which are divided into a plurality of groups and heating control is performed at groups each, through which at the time of injection molding of a disc base while allowing to perform the heating control of the heating cylinder 10 at every heating control zone corresponding to the each group of the such heating device, combination of the heater devices: HT1-6 constituting the groups each is changed in accordance with a quantity of injection of a resin material. Furthermore, the title device is constituted so that a zone width or zone position of the heating control zones each of the heating cylinder 10 is changed and the heater device: HT6 positioning at a base end side of the heating cylinder 10 switches ON/OFF.
Patent JP-H09176782-A (JP)
Title: Building use high tensile strength steel excellent in fracture resistance and its production
Inventor: HASEGAWA TOSHINAGA
IPC: C21D8/00
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To produce the objective steel by forming a specified compsn. in which the contents of P, S and 0 are reduced and elements such as Al, Ti or the like forming nitrides and having effect of fixing N are incorporated to reduce the content of solid solution N and imparting an ultrafine-grained structure on the surface layer. SOLUTION: This steel has a compsn. contg., by weight, 0.01 to 0.15% C, 0.01 to 1.0% Si, 0.1 to 2.0% Mn, 0.003 to 0.1% Al and 0.001 to 0.005% N, in which the contents of P, S and O as impurities are regulated to <=0.01% P, <=0.01% S and <=0.006% O, and, also, N(%)-Al(%)/3.0<=0 is satisfied, and the balance iron. Then, at least two outer surfaces among the outer surfaces thereof has an ultrafine-grained structure in which the average ferrite grain size in the range from the surface layer to 10 to 33% of the total thickness is regulated to <=3μ. Moreover, prescribed amounts of one or more kinds among Ti, Zr, Nb, Ta, V and B may be used instead of Al, and, furthermore, the above steel may be incorporated with one or more kinds among Cr, Mo, Ni, Cu and W or one or more kinds among Mg, Ca and rare earth metals.
Patent JP-H07185569-A (JP)
Title: Treatment of nitrate radical-containing waste water
Inventor: SHISHIDA KENICHI
IPC: B01J23/70
Filed: 1993-12-28
Abstract: PURPOSE:To convert a material contained in waste water into nitrogen, carbon dioxide, water and ash to make the waste water harmless by wet-oxidizing the waste water contg. silver nitrate with a specified catalyst under specified pressure conditions in the presence of a reducing agent. CONSTITUTION:A solid catalyst contg. a compd. selected from a group consisting of manganese, iron and cobalt as a catalytic component A, a compd. selected from a group consisting of titanium, silicon and zirconium as a catalytic component B and a compd. selected from a group consisting of cerium, tungsten, copper, silver, gold, platinum, palladium, rhodium, ruthenium and iridium as a catalytic component C is packed in a wet oxidation reaction tower 1 into which a nitrate radical-contg. waste water is introduced. The waste water contg. nitrate radical is wet-oxidized in the presence of a reducing agent in the amt. more than the equivalent to reduce the nitrate radical to nitrogen under the pressure conditions where the waste water is kept a liq. phase at the reduction temp. of 100-370 deg.C. The waste water is made harmless in this way.
Patent JP-H09212356-A (JP)
Title: System for protecting computer software described in interpreter language
Inventor: JIERAARU SHITSUTOBON
IPC: G06F9/45
Filed: 1996-12-17
Abstract: PROBLEM TO BE SOLVED: To offer a software described in an interpreter language to user in an unreadable format. SOLUTION: A program is written in a format which is not coded to a script file FSI and an unreadable and compiled code EXECI is prepared from the contents of the file FSI. A communication pipe PI with an interpreter INTI related to a language used in the file FSI is prepared by executing the compiled code EXECI, the contents of the original script file FSI are supplied to the interpreter INTI through the pipe PI, the interpreter INTI reads out the contents, and a computer executes the read contents.