baber/WOPTO huggingface dataset:
Patent JP-H03133368-A (JP)
Title: Freshness preservative agent
Inventor: MATSUO RYUKICHI
IPC: A23F5/10
Filed: 1989-10-20
Abstract: PURPOSE:To obtain the title agent easily changeable in its composition according to the amount of coffee by incorporating a liquid composition comprising an aqueous solution containing both ascorbic acid and a ferrous compound with a powder composition comprising a dispersant like silicon dioxide and an alkaline earth metal hydroxide. CONSTITUTION:The objective agent can be obtained by incorporating (A) a liquid composition comprising an aqueous solution containing (1) ascorbic acid or its salt and (2) a ferrous compound with (B) a powder composition comprising (3) a dispersant containing silicon dioxide and/or calcium silicate and (4) a powdery or granular alkaline earth metal hydroxide. It is preferable that the weight ratio of the component 1 to the component 2 be ca.2: 1 and the component 4 account for >=40wt.% of the whole agent. Furthermore, when the component 3 is incorporated with a water-absorptive resin, the water produced by reaction or contained in the component A will be prevented from percolating from the package. thus making the present agent safe and easy to use.
Patent JP-H08139963-A (JP)
Title: Television repeater
Inventor: KUROYANAGI NOBUYUKI
IPC: H04N5/00
Filed: 1994-11-08
Abstract: PURPOSE: To attain light weight and small size and to reduce the intrusion of an undesired wave to the signal band of a received wave by using a transmission circuit and a reception circuit in common a lower frequency band or a higher frequency band in a frequency converter so as to decrease the number of local oscillators. CONSTITUTION: A signal received from an input terminal 4 of a control section 1 is converted into a 130MHz signal and it is outputted to a coaxial cable 3 via a filter type multicoupler 8. The 130MHz signal is extracted by a multicoupler 23 in a high frequency section and the signal is mixed with an oscillated frequency signal (l370MHz) of a local oscillator 22 by a frequency mixer 9 to allow a filter 10 to extract only a desired frequency signal 1500MHz. Furthermore, a mixer 11, the local oscillator 20 and a filter 12 extract a desired frequency band (7GHz) and the extracted signal is given to a high frequency terminal 15 via a power amplifier 13 and a multicoupler 14. On the other hand, a received wave at a 10GHz band from an antenna is given to the terminal 15, the multicoupler 18, and an oscillator 21 and a 230MHz signal is obtained by a mixer 24 and the oscillator 22 and a video signal and an audio signal are outputted from a terminal 5 via the multicoupler 23, the cable 3 and the multicoupler 8.
Patent JP-H07282439-A (JP)
Title: Tape-like magnetic medium
Inventor: AOKI NOBUYUKI
IPC: G11B5/73
Filed: 1994-11-08
Abstract: PURPOSE:To suppress degradation in traveling durability and electromagnetic conversion characteristics by using planar hexagonal ferrite ferromagnetic powder as the ferromagnetic power particles in a magnetic layer. CONSTITUTION:This tape-like magnetic medium has the magnetic layer 1 contg. the ferromagnetic power particles magnetically oriented in a longitudinal direction 4 of the magnetic medium on one surface of a nonmagnetic base film 2. The ferromagnetic power particles in the magnetic layer are the planar hexagonal ferrite ferromagnetic powder 7 having an axis 5 of easy magnetization in a direction perpendicular to the plate plane. The film 2 is a polyethylene naphthalate film. The ratio of the thicknesses of the film and the magnetic layer is 1.7 to 4.0 and the ratio of the film and the magnetic layer is 0.8 to 1.2 in the longitudinal direction of the tape and 0.5 to 0.8 in the transverse direction of the tape. Consequently, good recording density characteristics are obtd., a weather resistant preservable property is obtd., head seizure, etc., are suppressed and the thinner medium is realized.
Patent JP-H10121349-A (JP)
Title: Wiping cloth
Inventor: SATO DAISUKE
IPC: D01F6/60
Filed: 1996-10-16
Abstract: PROBLEM TO BE SOLVED: To obtain a wiping cloth having a high drapeability and excellent wiping properties by forming thermally fused parts capable of manifesting a flexural rigidity value within a specific range on the whole edge periphery of a cut piece of a woven fabric composed of a polyester-based ultrafine multifilament yarn. SOLUTION: This wiping cloth 1 is obtained by forming a woven or a knitted fabric having 70-220g/m<2> METSUKE (mass per unit area) and 0.1-0.7mm thickness from a polyester-based ultrafine multifilament yarn having <=2de, preferably <=1de single filament size, cutting the resultant woven or knitted fabric to prescribed dimensions and forming thermally fused parts 3 having 3-10mm width and 0.05-2gf.cm<2> /cm flexural frigidity value [according to a KAWABATA'S EVALUATION SYSTEM (KES) method] over whole edge periphery of the cut piece 2 in order to prevent self dusting.
Patent JP-S62132309-A (JP)
Inventor: OKAMURA NAOTAKE
IPC: H03H7/01
Filed: 1985-12-04
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-H08139375-A (JP)
Title: Josephson device and its manufacture
Inventor: UMEZAWA TOSHIMASA
IPC: H01L39/22
Filed: 1994-11-08
Abstract: PURPOSE: To obtain a Josephson device which has excellent high frequency characteristics and SQUID characteristics by a method wherein a film is formed by the deposition of particles in a vacuum whose degree is so selected as to be good enough for keeping the orientation of deposited particles and the direction of the orientation of the deposited particles is made to be approximately in parallel with the direction of the step of a substrate. CONSTITUTION: Active oxygen is introduced into a deposition chamber from an oxidation source introducing inlet 24 and the vacuum degree of the deposition chamber is 10<-4> -10<-6> Torr. A substrate 26 is attached in the deposition chamber so as to have its step parallel with the direction of molecular beam sources 25 and a molecular beam is emitted in a direction parallel with the step of the substrate 26. Three molecular beam sources among a plurality of the molecular beam sources 25 are used in a film forming process and the molecular beams of Ba, Cu and Dy are emitted respectively.  With this constitution, the orientation of deposited particles can be approximately parallel with the step and hence the sensitivity of T Hz order can be realized in the high frequency characteristics at 77K and, further, the SQUID characteristics which is more excellent than the conventional SQUID characteristics can be obtained.
Patent JP-2001103634-A (JP)
Title: Cable wiping-off apparatus
Inventor: HAYAKAWA MASATO
IPC: H02G1/08
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a cable wiping-off apparatus which wipes off drops of water on a cable surface and makes the cable surface approach a dry state. SOLUTION: In this cable wiping-off apparatus, a cable 31 is sandwiched by water-absorbing bodies 13 and 14 fixed on the peripheral surfaces of rotating bodies 2 and 5 for fixing water-absorbing bodies. In accordance with movement of the cable 31, the rotating bodies 2, 5 are rotated, and water drops are absorbed by the water absorbing bodies 13, 14. Water absorbed by the water- absorbing bodies 13, 14 is discharged via the punched holes of the rotating bodies 2, 5.
Patent JP-S61152721-A (JP)
Title: Liquid composition having high storage stability
Inventor: FURUSAWA TERUO
IPC: C08G18/00
Filed: 1984-12-27
Abstract: PURPOSE:To obtain a liquid composition having high storage stability and suitable for the production of molded article of polyisocyanurate resin, by compounding a specific liquid polyisocyanate with a specific epoxide compound. CONSTITUTION:The objective composition is composed of (A) 60-99(wt)% liquid polyisocyanate as a liquid diphenylmethane diisocyanate-type polyisocyanate and having an isocyanate group-content of 20-30% by the carbodiimidation of diphenylmethane-4,4'- and/or -2,4'-diisocyanate (B) 1-40% one or more compound of formula I and/or formula II and/or formula III (R1 is 1-12C alkyl or alkenyl; R2 and R3 are H, 1-12C alkyl or alkenyl).
Patent JP-H09243226-A (JP)
Title: Centralized cooler for newly loaded matter of refrigerator
Inventor: HEO KIYUN KIL
IPC: F25D17/06
Filed: 1996-10-16
Abstract: PROBLEM TO BE SOLVED: To achieve a shortening of operation time of a refrigerator and a lowering of power consumption by a method wherein any moment when a matter is newly stored into a cold storage chamber is automatically sensed and the newly stored matter is cooled concentratedly to prevent denaturalizing of foods or beverage already cooled. SOLUTION: When new food or beverage is loaded into a cold storage chamber by a user, a temperature sensor senses the temperature of the cold storage chamber and immediately, a plurality of chilled air adjusting grills 22 composing a centralized cooler for newly loaded matters are driven. Then, a rotating shaft 24a of a synchronous motor 24 rotates clockwise to develop a track of a cam 29 in an oval ring of a link part 23a of a slide lever 23 while the plate- shaped eccentric cam 29 thereof turns together and with the movement of the slide bar 23, the chilled adjusting grills 22 oscillate to change in direction toward the newly loaded matter. Thus, chilled air generated by an evaporator is supplied concentratedly on the newly loaded matter being guided by the chilled air adjusting grills 22 thereby quickly cooling it.
Patent JP-H03137088-A (JP)
Title: Single crystal growing method
Inventor: TANAKA TADAMI
IPC: C30B15/20
Filed: 1989-10-23
Abstract: PURPOSE:To surely obtain single crystal having specified quality and a specified diameter by inserting a thermocouple via an atmospheric pressure regulating chamber provided to a reaction vessel and directly measuring the temp. in the vicinity of the solid-liquid interface and controlling the temp. of melt in the case for the purpose of growing single crystal in a Czochralski process. CONSTITUTION:An atmospheric pressure regulating chamber 10 is provided to a proper position part of a reaction vessel 4. A thermocouple 8 is inserted into the reaction vessel 4 via this regulating chamber 10. Single crystal is grown by directly measuring the temp. of melt and controlling the temp. of melt. By this method, attachement and detachment of the thermocouple and insertion thereof into the reaction vessel are performed via the atmospheric pressure regulating chamber and therefore the atmospheric pressure in the reaction chamber is not disturbed by basing on controlling operation due to the thermo couple. Accordingly single crystal is always and stably grown.
Patent JP-H08134209-A (JP)
Title: Crystalline copolyamide and polyamide resin composition containing it
Inventor: NISHIYAMA MASAO
IPC: C08G69/34
Filed: 1994-11-08
Abstract: PURPOSE: To obtain a crystalline copolyamide excellent in heat resistance and rigidity by producing a copolyamide consisting of hexamethyleneterephthalamide units, hexamethyleneisophthalamide units and ε-capronamide units at a specified molar ratio. CONSTITUTION: This copolyamide consists of hexamethyleneterephthalamide units (A), hexamethyleneisophthalamide units (B) and ε-capronamide units (C) of the formula (wherein n is 10 or 11), wherein the proportions of these units are adjusted so as to provide a composition represented by any point within the circumference defined by the points (75,22,3), (75,10,15), (64,10,26), (48,26,26) and (48,49,3) on a triangular diagram (A,B,C) showing the proportions (mol%) to thereby produce a crystalline copolyamide. The obtained resin gives a molding having high deflection temperature under load, tough with excellent tensile elongation, impact strength, etc., and excellent in dimensional stability.
Patent JP-H06125258-A (JP)
Title: Semiconductor integrated circuit
Inventor: UMEKI YOSHITAKA
IPC: H03K19/00
Filed: 1992-10-13
Abstract: PURPOSE:To dispense with an externally fitting resistor connected between each signal terminal of a semiconductor integrated circuit and a fixed power source on a burn-in test dedicated board in a burn-in test that is one of the manufacturing processes of the semiconductor integrated circuit. CONSTITUTION:A diode D1 and a resistor R1 are inserted and connected to each signal terminal, and furthermore, a terminal BT to which one terminal of the resistor R1 is connected is taken out as at least one or more external terminals. Thereby, it is possible to eliminate the externally fitting resistor on the burn-in test dedicated board by connecting the external terminal to a high potential side power source terminal 101 at the time of burn-in test. Also, since the BT terminal is used being connected to a low potential side power source 102 when it is used actually, inconvenience on an operation due to the insertion of the diode D1 and the resistor R1 can be avoided.
Patent JP-H09109463-A (JP)
Title: Color image forming apparatus
Inventor: TANAKA YASUMI
IPC: H04N1/46
Filed: 1995-10-23
Abstract: PROBLEM TO BE SOLVED: To reduce the consumption of toner and to increase the speed of printing by a method in which the average density of each color in input image data from an input image memory is calculated, and it is made to be output data by converting into single color gradation based on the density average and a data conversion table. SOLUTION: When the draft mode key 37b of an operation panel 37 is pushed, the RGB value of each bit of RGB data (input color image data) input from a host computer 25 is converted into a monochromic density value, which is further converted into a gradation value to be bit-map-developed into the video memory of a flack based on the value. In this way, since the output from the only printing station of the flack can be done, and since printing in a printing mode corresponding to draft printing in monochromic application can be done also in a color image forming apparatus, the consumption of toner of another color can be saved. Also, high speed printing is made possible.
Patent JP-H05111787-A (JP)
Title: Laser beam machining device
Inventor: KUSAKA TAKESHI
IPC: B23K26/10
Filed: 1991-10-22
Abstract: PURPOSE:To reduce labor power and to improve machining efficiency by providing a pallet shelf corresponding to a laser beam machine, carrying in the pallet to automatically mount a work and carrying away a work-machined pallet. CONSTITUTION:The laser beam machining device 3, is provided with a two-stage lifter where pallets 33 are housed at two upper/lower stages vertically movable at the lower position of the pallet shelf 5, a traverser 47 for hosing in the pallet shelf 5 by inserting a work-unmachined pallet housed in the pallet shelf 5 into the two-stage lifter, or drawing out the work-machined pallet in a pallet lifter 7, the other traverser 17 for drawing out the work-unmachined pallet inserted into the two stage lifter, housing it on a moving table 15 and pushing the work- machined pallet on a moving table into the two-stage lifter on the moving table 15, and a pallet pusher pushing out the laser stage side pallet to the side of a pallet lifter 7 and pushing out the upper stage side lifter to the side of the moving table 15 on the upper and lower stages of the two-stage lifter.
Patent JP-H05251692-A (JP)
Title: Method of forming gate insulation film for multilayer gate structure element
Inventor: MURAKAMI NORIO
IPC: H01L21/8242
Filed: 1991-10-23
Abstract: PURPOSE:To prevent the formation of an overhang shape by forming a thermal oxidation film on the first gate insulation film and the first gate electrode, thereafter by giving wet etching to the whole surface and forming thicker oxide film on the first gate electrode than the first gate insulation film and then by removing the first gate insulation film. CONSTITUTION:The first gate insulation film 23 is formed on an active region. Then, thermal oxidation films 25a and 25b are formed on the whole surface. In this case, a relatively thick thermal oxidation film 25b grows on the first polycrystal silicon due to sacrifice oxidation, and a thin thermal oxidation film 25a grows on an active region other than that. In succession, wet etching is given to the whole surface by dilute hydrofluoric acid to the oxide film thickness corresponding to the first gate insulation film 23 and sacrifice oxide film 25a on the active region other than capacitors. By doing this, an overhang at the edge can be prevented by leaving the oxide left on the polycrystalline silicon at the gate edge portion.
Patent JP-H08114823-A (JP)
Title: Information read-out device
Inventor: MORIMOTO MASAHITO
IPC: H04B10/524
Filed: 1994-10-13
Abstract: PURPOSE: To provide an information read-out device capable of reading out information without almost inflicting a loss on a transmitting pulse modulation signal. CONSTITUTION: A light amplifier 4 is provided in the route of an optical fiber 3 transmitting a pulse modulation signal beam, and a non-linear medium 6 to which a third non-linear effect is imparted is provided on the outgoing end side of the light amplifier 4, and the non-linear medium 6 absorbs light having the intensity less than a threshold level among the pulse modulation signal beams entering from the optical fiber 3 side, transmits the light having the intensity being the threshold level or above and the refractive index of the non-linear medium 6 changes when the light having the intensity being the threshold level or above transmits.  Further, a DFB laser 9 by which laser light is made incident on the non-linear medium 6 so as to be intersected with the pulse modulation signal beam transmitting through the non-linear medium 6 is provided, and an avalanche photodiode(APD) 8 receiving the laser light transmitting through the non-linear medium 6 is provided, and the change of the refractive index of the non-linear medium 6 by the pulse modulation signal beam is read out by the APD 8 to read out the signal information of the pulse modulation signal beam.
Patent JP-H0587677-A (JP)
Title: Automatic inspecting system of beam splitter
Inventor: TANAKA KIYOSHI
IPC: G01M11/00
Filed: 1991-09-26
Abstract: PURPOSE:To obtain a beam splitter automatic inspecting system which can automatically measure the maximum quantity and the positional coordinates of the beam split by a beam splitter. CONSTITUTION:Au automatic stage 26 is moved by a computer 38 via a driving unit 32. While a light quantity sensor 27 is minutely moved in the XY direction every predetermined distance, the quantity of a beam 25 split by a beam splitter 24 is measured by a light quantity gauge 35. The result is input to the computer 38, whereby the two-dimensional maximum quantity and position of each beam are automatically detected.
Patent JP-S61154644-A (JP)
Inventor: TAKAYANAGI NOBORU
IPC: A61B6/00
Filed: 1984-12-28
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-H02164709-A (JP)
Title: Porous carbonaceous material and
Inventor: DEIBITSUDO ANDORIYUU HITSUCHIE
IPC: C04B38/00
Filed: 1989-10-20
Abstract: A porous carbon material is prepared by (a) forming a carbonizable polymer structure having a porous structure of cells and optionally pores interconnecting the cells by condensation polymerization in which polymerization precursors are present in the continuous phase of a high internal phase oil-in-water emulsion and (b) carbonizing the carbonizable polymer structure by heating in an inert atmosphere to at least 500 DEG C. The internal (oil) phase of the emulsion may be at least 74% by volume. The material produced has high strength.
Patent JP-H01115625-A (JP)
Title: Transparent surface sheet not generating interference pattern
Inventor: YAMAGISHI HIDEHARU
IPC: B32B27/00
Filed: 1987-10-30
Abstract: PURPOSE:To obtain a surface sheet whose transparency is high without generating an interference pattern of light, by forming a large number of microscopic protrusions of transparent plastic on a sheet of a transparent material. CONSTITUTION:A plastic sheet such as a polyester sheet is used as a sheet of a transparent material. Thermoplastic resin such as unsaturated polyester can be used as transparent plastic to be made into a large number of protrusions. Printing is performed by gravure or offset or other arbitrary method by making use of transparent plastic as ink to form the microscopic protrusions. Circular dots whose diameter is 0.01-0.5mm and thickness is 0.1-5mu are arranged at a regular or irregular pattern as the microscopic protrusions. In the case where the same is made a sheet of a transparent touch panel, this surface sheet is superposed upon a transparent electrode membrance sheet 5 by facing the microscopic protrusions 3 on the sheet 5. As large number of the protrusions 3 exist between the surface sheet 1 and transparent electrode membrane sheet 5, a distance (d) between the sheets is prevented from becoming so short as to generate interference of light. Therefore, it does not happen that an interference pattern is generated.
Patent JP-H07129543-A (JP)
Title: Method for setting nonlinear correction item initial value in descent method
Inventor: MATSUI HIROSHI
IPC: G06Q10/04
Filed: 1993-11-04
Abstract: PURPOSE:To efficiently find the optimum solution with fewer repeating times in a descent method. CONSTITUTION:A system to be an object is expressed by a variable vector X consisting of pieces of elements and quantity for evaluating the characteristic is expressed by an evaluation function vector F (X) consisting of the pieces of elements. At this time, solution is obtained so as to make the deviation of a target system evaluation function value min. and FT (X) F (X) is used as the evaluation measure. X where solution is a local min. value is obtained by solving (ATA+D) DELTAX=ATFO. D is a diagonal matrix correcting a nonlinear component so that an initial value d0i is given, repeating calculation is executed and the optimum value is obtained concerning the element di. As this d0i, the square value s12 and s22 of the singular value of (ATA) are obtained with respect to the Jacobi matrix A of F (X) and the repeating times can be reduced when the value is set between them.
Patent JP-H09108099-A (JP)
Title: Thermal cooker
Inventor: KODA TETSUYA
IPC: A47J27/00
Filed: 1995-10-24
Abstract: PROBLEM TO BE SOLVED: To keep a temperature distribution better within a load maintaining the tastiness of the load as intact without escaping it by controlling heating combining an intermittent chaos signal and a general signal in terms of time. SOLUTION: A chaos signal generation means 2 determines time series X0, X1 and Xn using a formula F(X) of a function for geperating a chaos signal. A heating mode of a heater starts with a chaos oscillation mode and a heating value of a heating part changes according to the chaos signal. In the chaos oscillation mode, heat penetrates into the inside of a load by a connection effect as feature of chaos to uniformize the temperature distribution within the load. A user of the heater depresses a changeover switch 4 when judging that the temperature in the load reaches a uniform and optimal temperature. When a changeover control signal as output of the changeover switch 4 is inputted once, a control means 3 sends a control signal to an electric energization control means 5 to perform a heating constantly at a large heating value by switching the chaos mode to the general mode.  A baking color is given to the surface of the load to complete a thermal cooking.