baber/WOPTO huggingface dataset:
Patent JP-H07254176-A (JP)
Title: Magneto-optical recording medium and method for reproducing information with same medium
Inventor: NISHIMURA NAOKI
IPC: G11B11/105
Filed: 1994-03-16
Abstract: PURPOSE:To reproduce a smaller magnetic domain than the system of a beam spot with a simple device contg. no initializing magnet (conventional device), to eliminate cross talk and to attain high density recording with considerably increased track recording density and track density. CONSTITUTION:At least a reproducing layer, an intermediate layer and a recording layer are successively laminated on a substrate. The reproducing layer has such properties that it is an intrasurface-magnetized film at room temp. and is converted into a perpendicularly magnetized film by heating. The recording layer is a perpendicularly magnetized film and the intermediate layer has a lower Curie temp. than the reproducing layer. At the time of reproducing information with the resultant magneto-optical recording medium, the reproducing layer and the intermediate layer are irradiated with a light spot to convert a part in the spot into a perpendicularly magnetized film, orientation is carried out in a stable direction to the direction of magnetization according to the information of the recording layer and the information is reproduced by a change of the magneto-optical effect of the reflected light of the light spot.
Patent JP-S62203914-A (JP)
Title: Lubricating device for engine
Inventor: KASAHARA NOBORU
IPC: F01M1/16
Filed: 1986-03-03
Abstract: PURPOSE:To enable lubricating oil to be supplied until an engine is completely stopped in the time of stopping the engine, by providing an accumulator to be interposed half way an oil path in which the lubricating oil is supplied from an engine driven oil pump to each lubrication part of the engine. CONSTITUTION:Lubricating oil, which is forced to be fed from an oil pump provided in a crankcase and filtered passing through an oil filter 7, is supplied to each bearing part 13a-13c of a crankshaft 3 via an oil path 12 provided in a crank chamber wall 11. While the lubricating oil is supplied to bearings 16a-16d in connecting rod big end parts via oil paths 15a, 15b formed in the crankshaft 3. Further the greater part of the oil, lubricating the bearing part 13a, is supplied to a bearing part of a cam shaft 4 passing through an oil path 17. Here a lubricating device provides a check valve 18, preventing the oil from its reverse flow to a side of the oil path 12, which connects an accumulator 20 through a branch path 19 to the side of the cam shaft 4 from said valve 18, in the half way of the oil path 17.
Patent JP-H10313846-A (JP)
Title: Smoking tool
Inventor: USUI YOSHIO
IPC: A24F13/06
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a smoking tool capable of removing particle components from a smoke puffed out by a smoker and discharging the resultant smoke. SOLUTION: This smoking tool is equipped with a pipy element 10 having an opening 11 for attaching a cigarette X at the tip and a mouthpiece 12 at the rear end and a mask element 20, formed from a material having a layer of a filter material for filtering smoke particles into a shape covering a mouth of a smoker and capable of holding the pipy element 10 at the central position and discharging the smoke puffed out of the mouth by the smoker through the filter material.
Patent JP-H11250355-A (JP)
Title: Order management device
Inventor: HAYASHI NARIYUKI
IPC: G06Q30/06
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To make maintenance of a commodity information table unnecessary even when commodity information such as price changes every time contents of a menu commodities changes in accordance with the period of term. SOLUTION: At least one code out of plural commodity identification codes is made to be a code for an abstract menu commodity in which contents of the commodity to be provided are different from term to term. When the commodity identification code inputted by way of an input part is for the abstract menu commodity, the commodity identification code for the commodity which is allocated to the code for the abstract menu commodity concerned at present is acquired, commodity information such as a corresponding merchandise name or a price is read by retrieving the commodity information table by this commodity identification code, the amount of proceeds of an ordered commodity is calculated from the price of the read commodity information and the number of orders, and an output part is made to visualize and output the commodity name, the number of orders,  the sales amount and the like of the ordered commodity.
Patent JP-H10238651-A (JP)
Title: Switching display regulator with holding function
Inventor: IWAMOTO SEIGO
IPC: F16K37/00
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a switching display regulator having the holding function to keep the condition when the gas pressure drop condition is once displayed, and surely alarming the gas-out condition of a cylinder. SOLUTION: In a regulator, a hooking part 15 is provided on an upper end of a displacement transmission rod 3 in cooperation with a diaphragm 2 to be displaced by the pressure fluctuation in a diaphragm chamber 1, the hooking part 15 is hooked to the force application point of an arm 12 to constitute a gas pressure drop display part 9, and the arm 12 is turned to realize the gas pressure drop display condition. A projected part 20 on the side of the arm 12 is fitted to a through hole 32 provided in a bearing 14', and a fulcrum shaft 13 is projected 33 from the bearing 14' to keep the display condition. When a cylinder is exchanged and a valve element switching handle 10 is turned, a tip 33 of the projected fulcrum shaft 13 is pressed in by an arc-shaped perpendicular wall of the valve element switching handle 10 to release the holding condition.
Patent JP-S53131774-A (JP)
Title: Waveform screening method of semiconductor elements
Inventor: YAMAGUCHI KAZUO
IPC: G01R31/26
Filed: 1977-04-22
Abstract: PURPOSE: To screen acceptance and rejection by optically detecting the characteristic waveforms of the elements to be examined, storing picture element information and parallel processing the information with processing and judgement circuits prepared for the same number as that of the kinds of waveform shapes. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04263739-A (JP)
Title: Hot water pouring temperature control for bath
Inventor: OKAMOTO KIKUO
IPC: F24H1/00
Filed: 1991-02-19
Abstract: PURPOSE:To control, when hot water is poured into a bath tub, hot water pouring temperature of the next pouring, so that temperature of the hot water in the bath tub after completion of hot water pouring approaches a set value of bath. CONSTITUTION:For the first time of hot water pouring, hot water pouring temperature is made to be the same as a set value of bath and then, hot water is poured from a hot water supplier side into a bath tub 12. At this pouring, as a pipe leading from the hot water supplier side to the bath tub 12 is cooled, for example, temperature of hot water in the bath tub at a completion of pouring is lower than the set value of bath by DELTAT. A controller compares the set temperature of bath with a detected temperature of the hot water in the bath tub at the completion of pouring, and changes the hot water pouring temperature of the next pouring so that a difference DELTAT becomes smaller.
Patent JP-H07254955-A (JP)
Title: Image communication terminal
Inventor: MATSUO TETSUJI
IPC: G06F21/32
Filed: 1994-03-16
Abstract: PURPOSE:To realize a secure password that is hardly estimated from a conventional password comprising combinations of finite characters. CONSTITUTION:When the equipment is started, the operator operates a mouse 103 to a displayed image to one or several coordinate points in the image registered in advance. A main control section 100 collates the inputted coordinate point ad its input sequence with a password input coordinate point registered in a storage section 108. When the collated result indicates coincidence, the user is authorized for the use of the equipment.
Patent JP-S55138621-A (JP)
Title: Zero dispersion type spectroscope
Inventor: NAGAYAMA YOSHISHIGE
IPC: G01J3/18
Filed: 1979-04-17
Abstract: PURPOSE:To eliminate vignetting and directivity by wavelengths over a wide wavelength region by providing positive lenses near the both sides of an intermediate slit and making the combined magnification of the both positive lens 1. CONSTITUTION:Light incident from an inlet slit S1 goes through a concave face diffraction grating G1 and forms a spectrum image I in the position of an intermediate slit S2. It then emits from an outlet slit S3 through a concave face diffraction grating G2. Here, planoconvex positive lenses L1, L2 are disposed symmetrically with respect to the intermediate slit S2 so that the two diffraction gratings G1, G2 are made mutually conjugate by the composite system thereof and that the combined imaging magnification of the spectrum image I by the composite system becomes 1. Thereby, vignetting is eliminated although the construction is small and nevertheless the characteristic having no directivity owing to wavelengths may be obtained.
Patent JP-S57161427-A (JP)
Title: Heating cooker
Inventor: FUJII YASUTERU
IPC: F24C15/00
Filed: 1981-03-27
Abstract: PURPOSE:To enable to change-over the indication in Fahrenheit to or from that in Celsius system and to automatically stop the heating at the desired temperature by a constitution wherein the temperature of material to be cooled is digitized through an analog/digital converter and a microprocessor and indicated through a change-over means for temperature indication format. CONSTITUTION:The temperature of the material to be cooked 4 (not shown) is detected with a temperature detecting element 5 inserted into the material to be cooked 4 and indicated with an indicator tube 6. At this time, the temperature is indicated in Fahrenheit or in Celsius system through an output port 15d for the plate grid of the indicator tube 6 in the microprocessor 15 by slectively setting the change-over switch 14 for temperature indication format to the Fahrenheit system side or to the Celsius system side. In addition, the heating cooking based upon the rise time or the fall time of temperature can be performed similarly and as well as the heating cooking can be stopped when the temperature of the material to be cooked 4 attains to the desired temperature by annexing a format controlling with the value of temperature change. In such a manner as mentioned above, the selection of temperatue indication format and the control of heating cooking based upon the value of temperature change become possible.
Patent JP-H01219846-A (JP)
Title: Toner for development of electrostatic latent image
Inventor: MINAMITANI TOSHIKI
IPC: G03G9/08
Filed: 1988-02-29
Abstract: PURPOSE:To obtain a toner for the development of electrostatic latent image permitting fixing at low temp. and causing no deterioration of picture quality and fixing capacity even for the repetitive use by specifying a coefft. or storage viscosity and a dynamical tangential loss expressing dynamical viscoelastic characteristics of mother body particles. CONSTITUTION:In the title toner, each of a coefft. of storage viscosity eta'(omega) which expresses the dash pot characteristic (viscosity), and a dynamical tangential loss tandelta(eta'/eta''), which is a ratio of eta'(omega) to a loss viscosity eta''(omega) expressing a spring characteristic (elasticity), is regulated to be within 1.5X10<4>-1.0X10<5> poise (at 95 deg.C) and 1.0-2.0 (at 105 deg.C), respectively. Thus, low temp. fixing characteristic, preservability at high temp., and offsetting resistance of a toner are improved.
Patent JP-H04263412-A (JP)
Title: Electrolyte for driving of electrolyte capacitor
Inventor: MINAMI SHINICHIRO
IPC: H01G9/02
Filed: 1991-02-18
Abstract: PURPOSE:To improve the high-temperature performance of an electrolytic capacitor at a low loss by adding maleate to driving electrolyte. CONSTITUTION:The title electrolyte is formed by adding 5 to 30g, against mixed solvent of 100g, of ethyltrimethylammonium salt or ethyltrimethylphosphonium salt to the solvent mainly composed of gamma-buthyllactone.
Patent JP-S53130796-A (JP)
Title: Preparation of polyester
Inventor: MURAYAMA TAKESHI
IPC: C08G63/78
Filed: 1977-04-20
Abstract: PURPOSE: To obtain a polyester without degrading the color even if unparified terephthalic acid is used for polycondensation, by adding a specific phosphorus compound to the reaction system. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S55139742-A (JP)
Title: Highly precise shadow mask
Inventor: KOIKE KAZUYUKI
IPC: H01J29/07
Filed: 1979-04-17
Abstract: PURPOSE:To make easier machining and heating processes as well as raise accuracy by constructing a mask of a steel plate with a nickel-electrodeposited layer having a number of small holes whose hole wall is almost vertical and also whose sectional area is opened toward outside in combination with small holes. CONSTITUTION:A shadow mask is constituted of the steel plate 2 with the nickel layer 1 having the small holes 4 leading to the tapered large holes 3. The thickness of the nickel layer 1 is 4-30 micron m and the thickness of steel plate on the large hole side, having a sectional area opening toward outside for the hole wall leading to the small hole 4, is 0.05-0.2mm and also its pitch is 0.1-0.35mm. If, in etching, the nickel portions 6 and 7 extending into the large hole 3 of the steel plate 2 are too great, the portions 6 and 7 are liable to deform and also the distance between slits in slit hole tends to be disordered, so that the nickel portions 6 and 7 are preferably at most 70% of the impermeable portion 8 between the small holes 4 of the nickel layer 1.
Patent JP-S61205992-A (JP)
Inventor: WATANABE HISAO
IPC: G09G3/04
Filed: 1985-03-08
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-S60189647-A (JP)
Title: Combined sheet
Inventor: IWATA HARUO
IPC: B60N2/75
Filed: 1984-03-09
Abstract: PURPOSE:To enable the multiple-use of a titled sheet, by a method wherein a pair of sheets at both ends are rotatably located, and a center sheet is slidably situated. CONSTITUTION:A pair of combined sheets 1 and 2 are located in a car, and comprise a pair of sheets at both ends 11, 12 and 21, 22, and center sheets 13 and 23. A pair of the sheets at both ends 11, 12, 21, and 22 include back rest parts 11A, 12A, 21A, and 22A and seat parts 11B, 12B, 21B, and 22B, and are situated rotatably around rotary shafts 11C, 12C, 21C, and 22C. The center sheets 13 and 23 include back rest parts 13A and 23A and seat parts 13B and 23B, and are respectively longitudinally slidable over lower rails 31 through upper frames 32.
Patent JP-S52129352-A (JP)
Title: Automatic equalizer
Inventor: ARAI MASANORI
IPC: H04B3/06
Filed: 1976-04-23
Abstract: PURPOSE: To obtain a highly dependable and low-cost automatic equilozer with stabilized performance, which is composed of a few high-speed IC's and other low-speed IC's and further eliminates the shift register. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S51121952-A (JP)
Title: Method of purifying electrolytic waste liquid
Inventor: NIIKURA SEIJI
IPC: C02F1/46
Filed: 1975-04-18
Abstract: PURPOSE: To provide a method of purification, with which the electric conductivity of the electrolyte can be held high and not be reduced with the treatment. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S55137450-A (JP)
Title: Recess foot warmer
Inventor: NUMATA MASAKAMI
IPC: F24C1/00
Filed: 1979-04-15
Abstract: PURPOSE: To avoid exposure of a heat source and thus to improve safety by a construction wherein a hurdle is provided on the bottom of a concavity open to the floor surface, a heating wire is arranged along each crosspiece constituting the hurdle, and the heating wire is positioned in or under the crosspiece.  
     CONSTITUTION: A concavity 2 open to the floor surface 1 is formed by inserting a box body 7 with the top open and the bottom close in an opening provided in the floor surface 1. A recess foot warmer frame is provided over the concavity 2 and a hurdle 4 is laid on the bottom. A heating wire 6 of sheath heater is arranged in the interior of each crosspiece 5 constituting the hurdle 4. Since the heating wire 6 which works as a heat source is not exposed to the top of the hurdle 4, the foot warmer can be used safely without giving a burn. Moreover, the bottom of the concavity 2 can be warmed up uniformly covering almost whole area, and an air convection is smoothly conducted to improve thermal efficiency. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59173080-A (JP)
Title: Stabilization of lipase
Inventor: MURAKAMI SACHIKO
IPC: C12N9/96
Filed: 1983-03-19
Abstract: PURPOSE:To improve the stability of lipase exposed to a high temperature in aqueous solution, and to prevent the lowering of the enzymatic activity at about the optimum temperature, by adding a polyoxyalkylene ether of a monohydric or polyhydric alcohol. CONSTITUTION:An aqueous solution containing lipase to be used for the hydrolysis of oil or fat is added with 0.1-50wt%, preferably 1-20wt% of a polyoxyalkylene ether of a monohydric or polyhydric alcohol.
Patent JP-S62205540-A (JP)
Title: Optical system driving device
Inventor: MIYAJIMA GIICHI
IPC: G11B7/09
Filed: 1986-03-05
Abstract: PURPOSE:To obtain a movable part which is small in size and light in weight and to heighten sensitivity of operation by supporting and driving the optical system by bimorph elements. CONSTITUTION:To drive an objective 102 in the direction of focus, a voltage is applied to bimorph elements 105, 106, and these elements 105, 106 are bent and moved in the direction of optical axis A by displacement H1. Then, bimorph elements 103, 104 joined elastically by elastic members 107, 108 are also moved unitedly in the direction A, and the objective 102 attached to the tip is also moved in the direction of optical axis A by H1. In case of driving the lens 102 in the direction of tracking, voltage is applied to elements 103, 104, and the elements 103, 104 are bent and moved in the direction perpendicular to the optical axis A by displacement H2. Thereby, the lens 102 attached to the tip of elements 103, 104 is also moved in the direction perpendicular to the direction of optical axis A by a quantity H2. At this time, the optical axis A of the lens 102 does not fall by bending and displacement of elements 103, 104 provided parallel to each other in the direction of optical axis A.
Patent JP-S52130215-A (JP)
Title: Service request write-in system in case of incoming transfer
Inventor: SATOU AKIHIKO
IPC: H04M3/58
Filed: 1976-04-26
Abstract: PURPOSE:To make the circuit configuration simple and the system efficient in operation, by providing the circuit relating to the incoming transfer request service write-in to the circuit on the absence guide request service write-in.
Patent JP-S63212134-A (JP)
Title: Range monitor controller for automatic speed change gear
Inventor: SAKAKIYAMA RYUZO
IPC: F16H63/42
Filed: 1987-02-27
Abstract: PURPOSE:To decrease the burden of a control program and improve cost performance by providing a simple circuit made of a resistance and a diode to a monitor control circuit in an object where a select range is indicated on the combination meter. CONSTITUTION:A resistance 6 is laid between a 2-range switch circuit 20 and a 2-range monitor circuit 40. Also, a diode 7 is connected between a 1st hold monitor circuit 50 and the 2-range monitor circuit 40. And the ON signal of a 2-range switch 2 is prevented from chattering in the 2-range switch circuit 20 and input directly to the 2-range monitor circuit 40 through the resistance 6 to light a 2-range monitor lamp 4. And when the 1st hold switch 3 is turned on to the first speed, the 1st hold monitor circuit 50 is turned on through a monitor control circuit and thereby the 1st hold monitor lamp 5 is lighted and the 2-range monitor lamp 4 is put out through the diode 7.
Patent JP-H07259662-A (JP)
Title: Evaporated fuel processing control device of internal combustion engine
Inventor: YOSHINO HIROYASU
IPC: F02M25/08
Filed: 1994-03-17
Abstract: PURPOSE:To keep the operation efficiency in a lean operational region good by controlling the purge gas quantity. CONSTITUTION:A dispersive value sigma<2>TREF of an engine rotation period TREFI is compared with a designated value ISRG, sigma<2>TREF>=ISRG, it is decided that the degree of stability of an engine l is lowered below the designated value, and the opening and closing (if flag FPRGON=1, open, if FPRGON=0, close) of a current purge cut solenoid valve 15 is determined. According to the result of determination, if the purge cut solenoid valve is open, the purge cut flag FPRGCT=1. In response to the value of the purge cut flag FPRGCT, the purge cut solenoid valve 15 is controlled to open and close according to the control flow of the purge cut solenoid valve 15. Thus, when the degree of stability of an engine becomes under a designated value during lean operation, purge is cut, so that the progression of lean can be restrained, and lowering of degree of stability of the engine 1 can be prevented so as to keep the operation efficiency in a lean operational region good.
Patent JP-H01220031-A (JP)
Title: Maintenance system
Inventor: KAWABATA HIROMASA
IPC: G06F11/28
Filed: 1988-02-29
Abstract: PURPOSE:To shorten work stop time in the maintenance period of software and firmware by executing path data which can be executed during user work during the user work and executing path data which cannot be executed during the user work after stopping the user work. CONSTITUTION:The path data inputted to a first storage means 11 are split by a splitting means into the ones (since a load module is loaded into a virtual storage at the time of leading a system, a library in which the load module exists is not used during the user work, etc.) which can be executed during the user work and the ones (a patch to a screen, etc.) which cannot be executed during the user work and they are stored. The contents of a first file 3 are executed by a first path means 21 during the user work and the contents of a second file 14 are executed by a second path means 31 after stopping the user work. Thus, the stop time of the user work in the maintenance period of the software and hardware can be shortened.
Patent JP-H09216789-A (JP)
Title: Boom swing device
Inventor: AKAHA TETSUKAZU
IPC: B66C23/86
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To reduce the deflection of a boom tip in a short time in the case where the boom is turned and then stopped. SOLUTION: In addition to circuits A and B which excites the solenoids SOL 1 and SOL 2 of the actuating section of an electromagnetic changing over valve for changing over a boom turning hydraulic motor so as to rotate left or right by turning a switch 17 to 'turning left' or 'turning right', following-turning circuits C and D for exciting the solenoid SOL 1 or 2 again after returning the switch 17 to a neutral position to demagnetize the solenoids SOL 1 or 2 are provided. After the set up time of the first timer T1, solenoid SOL 1 or 2 is excited again, and the follow-turning of the boom is thereby started and then stopped after the set up time of the second timer T2.
Patent JP-H04211444-A (JP)
Title: Oxygen barrier resin composition
Inventor: UMEMURA HIROSHI
IPC: C08K5/09
Filed: 1991-03-12
Abstract: PURPOSE:To provide a saponified ethylene-vinyl acetate copolymer-based composition having more excellent oxygen barrier properties. CONSTITUTION:Oxygen barrier properties are improved by using a mixture of a saponified ethylene-vinyl acetate copolymer and an oxidizing catalyst. Moldability can be improved by blending polyester therewith or by laminating polyester thereon.