baber/WOPTO huggingface dataset:
Patent JP-S62103764-A (JP)
Title: Pos system
Inventor: ISHINO KYOGO
IPC: G06Q50/22
Filed: 1985-10-31
Abstract: PURPOSE:To communicate instantaneously the nutritive value information of individuals to the customer by printing the goods (menu), which the buyer buys or drinks on the day, and the total ingested nutritive value quantity corresponding to the quantity into the sales slip together with other information of the sales price, etc., for respective buyers. CONSTITUTION:A keyboard part 1, a ten-key 111 to input respective types of the numeric information of the nutritive value, etc., for respective goods and include the arithmetic key to input the sales price and the calculating command of the goods at the time of selling, and a special key 112 used at the time of inputting or outputting the nutritive value information of, for example, the classification of the man and the women, the calory, etc., out of the nutritive value information of the goods or the information concerning the customer are provided. In these keys, besides a man key 112d and a woman key 112 to classify the distinction of sex, goods registering key 112h used at the time of registering the nutritive value of respective goods, a customer registering key 112g used at the time of registering the special information of respective customers, a nutritive value registering key 112f to register the necessary ingested nutritive value corresponding to the distinction of sex and the age of respective customers and the registering key for respective nutrients are provided. Thus, the total value of the nutritive value of the goods bought by the customer is printed out and various information services can be executed.
Patent JP-2001069679-A (JP)
Title: Engine power generator
Inventor: HORIE FUSAMARO
IPC: H02J7/04
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To provide lifetime by preventing deterioration of a battery by supplying the battery with electricity at a constant voltage and charging the battery. SOLUTION: In an engine power generator automatically supplying batteries 3 with electricity from the engine power generator 1 and charging the batteries, constant-voltage control is conducted at the initial of charging, and constant- current is conducted at the end of charging. Constant-current control is conducted for a set time, a set voltage is obtained by charging the number of revolutions of an engine when conducting constant-voltage control, and the number of revolutions of the engine is kept constant in the case of constant- current control.
Patent JP-H03197029-A (JP)
Title: Diogrid and its manufacture
Inventor: FURANKU BURAIAN MAASAA
IPC: B29C55/04
Filed: 1990-09-14
Abstract: PURPOSE: To increase the strength per a unit wt. of a geogrid to a large extent by setting a plastic starting material to a specific thickness at the thickest part thereof and making the crosssectional area of a longitudinal part larger than that of a connection part and continuing stretching until the thickness of the central part of an imaginary connecting area reduces at least in a specific ratio. CONSTITUTION: A geogrid is formed from a starting material 1 having a thickness of at least 6 mm at the thickest part thereof and the average thickness of the longitudinal part 2 of the starting material 1 is substantially larger than that of a connection part 3 as the cross section along the axis of the central line of the connection part 3. Further, the cross-sectional area of the longitudinal part 2 is at least 2.5 times that of the connection part. Stretching is continued until the central part of an imaginary connection area reduces to a thickness of at least about 9.6% and completed before the thickness reducing ratio of the center of the imaginary connection area becomes substantially smaller than that of the strand reaching the imaginary connection area when it is measured at the intermediate part of the imaginary connection area.
Patent JP-2001064305-A (JP)
Title: Scale inhibitor for paste technique vinyl chloride resin and production of paste technique vinyl chloride resin by using the same
Inventor: HORI YASUSHI
IPC: C08F14/06
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To obtain a scale inhibitor that can effectively prevent the deposition of scale on the surface, or the like, of a polymerizer without detriment to the quality of the produced paste technique vinyl chloride resin by mixing a polyvinyl alcohol/aminobenzoic acid ester compound with a polyphenol compound, sodium hypodithionite, and sodium hydroxide. SOLUTION: This inhibitor is obtained by dissolving 0.1-25 wt.% polyvinyl alcohol/aminobenzoic acid ester compound represented by formula I, 0.1-25 wt.% polyphenol compound of formula II, 0.01-18.8 wt.% sodium hypodithionite, and 0.1-11.3 wt.% sodium hydroxide in water or a water-soluble organic solvent. In the formulae, m>1; n>=0; p>=0; and R1 to R3 are each H or NH2, provided that at least one of them is NH2. The inhibitor is applied to the inner surface, or the like, of a polymerizer in such a coating weight that the total weight of the polyvinyl alcohol/aminobenzoic acid ester compound and the polyphenol compound is 0.1-100 ppm based on the weight of the vinyl chloride monomer used.
Patent JP-H1187542-A (JP)
Title: Manufacture of memory cell transistor
Inventor: NISHIGUCHI AKIRA
IPC: H01L29/788
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To enable microminiaturization of a memory cell transistor. SOLUTION: Taper-etching is applied to a polycrystalline silicon layer 22 formed on a silicon substrate 20 to form recesses 24. After a silicon oxide layer 25 and an SOG(spin-on-glass) layer are formed for filling the recesses 24 and the surface has been planarized, the silicon oxide layer and the SOG layer except the parts in the recesses 24 are removed by etching-back. The polycrystalline silicon layer 22 is selectively removed so as to correspond to the recesses 24 and floating gates 29 which have acute protrusions are formed on the corner parts.
Patent JP-H0583722-A (JP)
Title: Liquid crystal projection type display device
Inventor: OKUTSU KO
IPC: H04N9/30
Filed: 1991-09-24
Abstract: PURPOSE:To obtain the liquid crystal projection type display device used in common for two standards in which the fidelity of color reproducibility is improved by decreasing the difference between green primary color x, y chromaticity coordinates of the high definition studio standards and green primary color x, y chromaticity coordinates of the NTSC standards. CONSTITUTION:A mirror unit structure switchable to a dichronic mirror having a green color light reflection characteristic corresponding respectively to a high definition signal and an NTSC signal is adopted for a dichroic mirror section 1 for a synthesis output transmitting red and blue lights from a dichroic mirror 2c and reflecting a green light from a reflecting mirror 3b so as to be optimum to green primary color x, y chromaticity coordinates GHDTV (0.310, 0.595) of the high definition studio standards and green primary color x, y chromaticity coordinates GNTSC (0.21, 0.71) of the NTSC standards.
Patent JP-S60136024-A (JP)
Title: Magnetic head for servocontrol
Inventor: MATSUMOTO HIROSHI
IPC: G11B5/02
Filed: 1983-12-23
Abstract: PURPOSE:To shield a magnetic head for servocontrol from a magnetic noise induced magnetically at a magnetic head for data by cutting off the magnetic noise from the magnetic head for servocontrol by a magnetic shield plate when information is written on a magnetic disk by the magnetic head for data. CONSTITUTION:If a magnetic head 4 for servocontrol is placed in an AC magnetic field produced with a write current during recording while a magnetic head 6 for data performs recording or reproducing operation, a magnetic shield plate 10 arranged at the outer circumference of the magnetic head 4 for servocontrol cuts off the majority of it magnetically. Namely, a magnetic path is formed at the side of the magnetic shield plate 10 with small magnetic resistance near the magnetic head 4 for servocontrol and the magnetic flux by-passes the magnetic head for servocontrol to converge on the magnetic shield plate 10. Therefore, the magnetic field established by the magnetic head 6 for data exerts no influence upon the magnetic head 4 for servocontrol to eliminate noise induced magnetically at the magnetic head 4 for servocontrol.
Patent JP-2000076950-A (JP)
Title: Button structure and manufacture of buttons
Inventor: HORIE HIROHIKO
IPC: H01H11/00
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a button structure shaped for reducing cost through the use of a common button-molding die and prevent button assembling errors. SOLUTION: The structure of a button 10, molded from a resin member and used as the front design part of electronic equipment, etc., has a main body part 11 showing a sign indicating the function, etc., of the button and operated by an operator, symmetrical edge portions 15 formed on the peripheral edges of the lower end of the main body part 11, and asymmetrical portions provided at the edge portions to impair the symmetry of the edge portions 15, the direction of the sign differing with the kind of the button.
Patent JP-S60156151-A (JP)
Title: Memory access controlling device
Inventor: KINOSHITA KOUJI
IPC: G06F12/02
Filed: 1983-12-23
Abstract: PURPOSE:To speed up sending of an access request signal by calculating the difference between address information of final element of the first data and address information of head element of the second data, and judging whether sending of access request signal of the second data is possible or not. CONSTITUTION:An adder circuit 4 adds address information of final element of data and two complements of address information of head element of data and calculates the difference from the two address information. An adder circuit 8 compares the difference of address information and the value of a register 5 by adding the difference of address information supplied through a connection 106 and output of a complement circuit 7 supplied through a connection 111, and highest rank bit of the adder circuit 8 is supplied to an inversion circuit 9 through a connection 112 as the result of comparison. The inversion circuit 9 inverts logical value of signals supplied through the connection 112, and outputs as access effective signals through a connection 113.
Patent JP-S6396235-A (JP)
Title: Heat resistant ni alloy
Inventor: KURAUCHI NOBUYOSHI
IPC: C22C19/05
Filed: 1986-10-14
Abstract: PURPOSE:To obtain a heat resistant Ni alloy having superior chemical stability and oxidation resistance when used as the material of various members which are brought into contact with electronic parts made of ceramics in a stage for calcining or baking the parts, by adding prescribed amounts of Cr, Al, C, Si, Mn and one or more among Y, La and Ce to Ni. CONSTITUTION:A heat resistant Ni alloy of this invention consists of, by weight, 5-25% Cr, 2-10% Al, 0.01-0.5% C, 0.1-2% Si, 0.1-2% Mn, one or more among 0.0001-0.5% Y, 0.0001-0.3% La and 0.0001-0.3% Ce and the balance Ni with inevitable impurities. Since the heat resistant Ni alloy has the above- mentioned characteristics, it shows a remarkably long service life when used as the material of the lining of a rotary kiln, a vessel, a tray or the like used in a stage for calcining or baking electronic parts.
Patent JP-H0697482-A (JP)
Title: Solar battery module
Inventor: SADAMOTO MITSURU
IPC: H01L31/04
Filed: 1992-09-11
Abstract: PURPOSE:To form a rear-surface-electrode protecting film excelling in its gas barrier performance, without deteriorating its adhesive quality to the electrode surface, by laminating in succession a transparent conductive film, an amorphous silicon layer and a rear-surface electrode on a transparent insulation substrate, and by forming a silicon oxide layer through the chemical vapor deposition method relative to a low pressure plasma on the rear-surface electrode after its formation. CONSTITUTION:A solar battery element 61 wherein a transparent conductive film, an amorphous silicon layer and a rear-surface electrode are laminated in succession on a transparent substrate is introduced into a vacuum container 63 via a loading chamber 62. Then, gasses are introduced into the vacuum container 63, and its predetermined degree of vacuum is maintained by the exhaust through a vacuum pump. While introducing tetramethyldisiloxane and oxygen as silicon-oxide-film forming gases, a plasma is formed by introducing a high-frequency power from a high-frequency electrode 67 into the vacuum container 63, and the silicon oxide film is formed on the solar battery element 61. When reaching a predetermined film thickness, the film formation is completed, and the element 61 is taken out via an unloading chamber 64. In such a solar battery module, the metallic electrode unit on its rear surface is protected by the silicon oxide layer.
Patent JP-S60134760-A (JP)
Title: Melted metal conveying apparatus
Inventor: TADOKORO MASAHIRO
IPC: B22D37/00
Filed: 1983-12-22
Abstract: PURPOSE:To effectively and efficiently branch and convey melted metal by providing cores for inductors independently from a plurality of melted metal conveying passages, and continuously providing the cores for the inductors across the cores. CONSTITUTION:Cores 2e1, 2e2 for two inductors are respectively disposed under melted metal holding refractory walls 2b1, 2b2. When AC power is supplied to the inductor coil 2f commonly provided for the cores 2e1, 2e2, a moving magnetic field which is directed from a melted metal vessel toward an outlet is generated from the cores 2e1, 2e2. The fields from the cores 2e1, 2e2 act on the melted metals in passages M1, M2, and the metal is conveyed obliquely in the passages M1, M2.
Patent JP-S60136380-A (JP)
Title: Semiconductor device
Inventor: KATAYAMA YOSHIFUMI
IPC: H01L29/36
Filed: 1983-12-26
Abstract: PURPOSE:To improve breakdown voltage capabilities and to increase latitude during a manufacturing process and thereby to improve yield by a method wherein the distance between a gate end and a drain region is equivalent to or less than the depletion layer thickness. CONSTITUTION:On a semi-insulating GaAs substrate 21, a GaAs layer 22 is grown free of intentional impurity addition, to be further covered by an AlGaAs layer 23 wherein a relationship Al=0.3:Ga=0.7 is satisfied. On the AlGaAs layer 23, an SiO2 layer is grown. A layer 29 with regions therein for a source and drain etched away serves as a mask in the injection of Si ions 31. Flash annealing is performed for the removal of injection-caused lattice defects and for the activation of the injected ions. Next, source and drain electrode regions are formed in contact with the ion-injected layer. In the process of forming the source and drain regions, an alloy of Au and Ge, for example, is deposited upon specified locations 26, 27 in a As atmosphere at elevated temperatures.
Patent JP-H04124728-A (JP)
Title: Register index constitution system
Inventor: YAMADA KATSUHIKO
IPC: G06F9/32
Filed: 1990-09-17
Abstract: PURPOSE:To process the complicated address calculation at high speed by adding together the numerical values supplied from a register part and a numerical value generating part regardless of the instruction to be carried out and using the result of addition obtained from the analysis of an instruction code. CONSTITUTION:The numerical values supplied from a register part 1 and a numerical value generating part 2 are added together regardless of the instruction to be carried out for acquisition of the result of addition. This result of addition is used based on the analysis of an instruction code. That is, an address is previously calculated by supposing that a specific register is designated against a fact that an address is calculated with designation of a register included in the part 1 after the analysis of the instruction code. The result of this address calculation is used according to the analysis result of the instruction code. When the address is previously calculated, a specific register that is always working in the part 1 is used or the register undergone an access in the precedent time is selected. As a result, the complicated address calculation can be processed at high speed.
Patent JP-S62107299-A (JP)
Title: Steady rest device for vertical shaft pump
Inventor: HARADA ICHIRO
IPC: F04D29/60
Filed: 1985-11-01
Abstract: PURPOSE:To simplify construction and to easily perform disassembly and setting, by peripherally mounting a plurality of wire ropes to one part of a vertical shaft pump, hung down from a pump setting floor, and connecting one end of said rope with a pump pit wall. CONSTITUTION:A several number of wire ropes 6 are mounted to a bottom portion from the center of a vertical shaft pump 1 suspended from a pump setting floor 2. The wire rope 6 is introduced onto the ground through a pulley 7-a mounted to a pump pit wall 3, changing a direction by a pulley 7-b provided on the ground, and the wire rope 6, being connected with a supporting bed 8, provides suitable tension. By this constitution, construction of a steady rest device can be simplified, and disassembly of a pump and its setting can be easily performed as compared with a device in the past.
Patent JP-H07122-A (JP)
Title: Automated line and method for preparing setup of precooked food
Inventor: RARII EDOWAADO DAAN
IPC: B65B25/06
Filed: 1993-09-30
Abstract: PURPOSE: To provide a line for automatically preparing food set-up in a large scale, by which continuous paper webs are carried through food slicer means and the paper webs are cut after forming set-up where sliced food is laminated so as to be packed. CONSTITUTION: In a mechanized system for automatically preparing food set-up, continuous paper sheets 13 are supplied from a paper feeding means 12 and the paper sheets 13 are supplied to a conveyor assembly 14 so as to be put through the plural slicer means 16-23 which successively provide sliced food. Then, a first sliced food layer at an interval in a horizontal direction is placed in a first horizontal plane on the paper sheet 13 by a first slicer means 16, the second slicer means 18 is positioned in its downstream and the second sliced food is placed in the horizontal plane. Thus, the set-up of the two or more than two laminated layers consisting of sliced food at an interval in the horizontal direction is successively formed, a cutting machine/packing machine station cuts the paper sheets 13 so as to execute packing and, then, the set-up of food is prepared.
Patent JP-H08111335-A (JP)
Title: Production of molded ferrite
Inventor: SHIMOMUKAI HITOSHI
IPC: H01F41/02
Filed: 1994-10-07
Abstract: PURPOSE: To realize a stabilized injection molding by employing a binder containing high-molecular and low-molecular binders thereby enhancing the fluidity of slurry. CONSTITUTION: A soft ferrite powder material is prepared and subjected to surface treatment 2 for easily coupling a binder to the surface of the ferrite powder using a surface treating agent. In a first premixing step 3, the surface treated ferrite powder is coated uniformly with a slip agent. In a second premix step 5, the surface treated ferrite coated with the slip agent is mixed with a thermoplastic binder. Premix steps are required because the a slurry does not exhibit a predetermined fluidity or the fluidity is fluctuated when the material is not mixed uniformly at the time of thermal mixing. In a thermal mixing step 7, the mixture is thrown into a kneader and thermally kneaded.  In an injection molding step 8, the mixture is cooled and crushed by means of a crusher before being molded by means of an injection molding machine under conditions predetermined for the fluidity of slurry.
Patent JP-S6488558-A (JP)
Title: Electrophotographic device
Inventor: OKADA TETSUYA
IPC: G03G21/16
Filed: 1987-09-30
Abstract: PURPOSE:To form a distinct image by installing a housing which directly and indirectly supports an image carrier and integrally attaching a deflecting unit for deflecting and scanning a beam with at least an optical system which is positioned on an outgoing side on the surface opposed to the image carrier supporting surface of the housing. CONSTITUTION:In an upper housing 1, a laser oscillator incorporating a semiconductor laser and a collimating lens, a polygon mirror 11 which deflects and reflects a linear converging beam projected from the oscillator in a main scanning direction with its rotation, an ftheta lens system 13 which changes the deflected beam projected from said mirror 11 into a uniform motion and a turning mirror 14 which guides the beam projected from the ftheta lens system 13 to a photosensitive drum 5a are respectively provided in the specified positions on the upper surface side. In order to attain precise positioning and to facilitate the attaching, the ftheta lens system 13 and the turning mirror 14 are constituted so that they can be closely fitted in recess parts 23a and 24a obtained by depressing the specified spots of supporting parts 23 and 24 which is formed by protruding the upper surface side of the housing 1. Thus, the distinct image can be formed and the reduction in size and weight can be attained.
Patent JP-H1182090-A (JP)
Title: Internal combustion engine control system
Inventor: TAKIMOTO TOSHIYUKI
IPC: F02D45/00
Filed: 1997-09-09
Abstract: PROBLEM TO BE SOLVED: To improve the responsiveness and air-fuel ratio controllability of an electronically controlled fuel-injection type internal combustion engine by setting a target torque first and then the intake air quantity, fuel injection quantity and ignition timing all aimed at the torque. SOLUTION: A control system for an electronically controlled fuel-injection type internal combustion engine detects the running-state parameters of such an internal combustion engine to thus control the engine according to the driver' s engine running requests in consideration for these parameters. This control system detects the accelerator pedal travel with its accelerator pedal travel sensor 15 to thereby compute a target engine torque, at which controlled variables for the engine are aimed, including the necessary air quantity, necessary fuel quantity, required ignition timing and desired opening angle of an idle-speed control(ISC) valve 21. These variables are used for the control of an electronically controlled throttle 4, an injector 8, an igniter 16 and the ISC valve 21.
Patent JP-H0989852-A (JP)
Title: Array type oblique angle probe
Inventor: HAGIWARA AKIRA
IPC: G01N29/24
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To enhance the detection accuracy of detect by employing an acoustic coupling member in an array type oblique angle probe having such shape as reducing the noise caused by a wave reflecting in the acoustic coupling member. SOLUTION: A unit probe assembly 1 comprises a parallelogram acoustic coupling member 4, an ultrasonic oscillator 2 fixed to one inclining face 4a thereof, and a damper member 3 fixed to the back of the oscillator. A plurality of unit probe assemblies are then laminated.
Patent JP-H03108194-A (JP)
Title: Semiconductor integrated circuit
Inventor: TAKEGUCHI TETSUJI
IPC: H01L29/792
Filed: 1989-09-20
Abstract: PURPOSE:To improve the margin of an input characteristic by detecting a different power voltage at each operating mode and operating the circuit at a prescribed input threshold level with its output signal with respect to a different power voltage level. CONSTITUTION:A detection section 2 detects a level of power voltage in each operating mode and an input section 3 is operated at a prescribed input threshold level with its output signal with respect to the level of power. That is, the detection section 2 detects a change in a level of a 1st power supply VPP and a level of a 3rd power supply VCC. Then even when the level of the power supplies VPP,VCC is changed by the signal of the detection section 2, the input section 3 is operated at a prescribed input threshold level with respect to an input signal from an input terminal 4 and outputs an output signal from an output terminal 5. Thus, even when the level of power voltage differs in each operating mode, the input ratio in the input circuit is made proper.