baber/WOPTO huggingface dataset:
Patent JP-H07152198-A (JP)
Title: Polymerized toner and its production
Inventor: NAKAMURA TATSUYA
IPC: G03G9/087
Filed: 1993-11-30
Abstract: PURPOSE:To produce a polymerized toner excellent in low temp. fixability, anti-offsetting property and durability. CONSTITUTION:When a monomer compsn. consisting of at least a polymerizable monomer, a colorant, a releasing agent and a polymn. initiator is suspension- polymerized to obtain a toner, polyalkylene wax is used as the releasing agent by 10-40 pts.wt. per 100 pts.wt. of the monomer and a mixture of a tetra-or higher functional. polymn. initiator with a monofunctional polymn. initiator is used as the polymn. initiator. The objective polymerized toner is produced.
Patent JP-H10152154-A (JP)
Title: Slit valve holding means of content spouting container
Inventor: MIZUSHIMA HIROSHI
IPC: B65D47/20
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a slit valve holding means constituted so as to be capable of simply performing the accurate attachment of a slit valve to an inner cock, in a spouting container formed so as to provide the slit valve to the inner cock to attach the same to a container mouth part. SOLUTION: In a content spouting container formed so that a slit valve D is attached to an inner cock C to be held to a constant position by the inner cock C and a cap B and attached to a container mouth cylindrical part, the inner cock C is equipped with an upper wall, the valve holding cylinder vertically provided to the upper surface thereof and having an annular expanded part provided to the inner periphery thereof and the fitting cylinder downwardly suspended from the inner peripheral edge of the upper wall and the slit valve D consists of a valve head and a valve substrate equipped with a cylindrical wall and a flange and the cylindrical wall is equipped with the fitting surface fitted to the inner periphery of the fitting cylinder of the inner cock C arranged to the lower part of the flange and the flange is equipped with the holding ring provided to the upper surface of the  flange and the expanded ridge provided to the outer periphery of the flange.
Patent JP-H06148445-A (JP)
Title: Quartz optical waveguide and its production
Inventor: TAKEUCHI TETSUYA
IPC: G02B6/13
Filed: 1992-11-09
Abstract: PURPOSE:To produce the optical waveguide by the process of not generating gaseous chlorine, etc., which are difficult to be handled by forming the optical waveguide by a plasma-CVD method at changing mixing ratios of SiH4 and N2O and by controlling the conditions of forming SiO2 without using a doping material. CONSTITUTION:This optical waveguide is constituted by forming two kinds of the SiO2 which are formed by the plasma-CVD method at the changing mixing ratios of the SiH4 and the N2O and are different in refractive index as a core layer 3 and clad layers 2, 5. The process for production consists in first depositing the SiO2 film on a substrate 1 by the CVD method while passing the gaseous SiH4 and N2O at the specified mixing ratio to form the first clad layer 2 having the prescribed refractive index. The core layer 3 consisting of the SiO2 having the refractive index larger than the refractive index of the clad layer 2 is then deposited thereon by changing the mixing ratios of the SiH4 and the N2O and the core layer 3 is etched to a desired pattern to form cores 3a. The SiO2 film having the same refractive index as the refractive index of the first clad layer is deposited thereon to form the second clad layer 5.
Patent JP-H11144879-A (JP)
Title: Luminescent display, and manufacture thereof
Inventor: KUBOTA HIROFUMI
IPC: G09F9/30
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To facilitate patterning for plural metal electrodes, and to prevent intrusion of water or oxigen from an outside by dividing the second electrode into plural regions with a space respectively and by arranging in the space a metal material composing the second electrode in nonconductive condition. SOLUTION: Metal electrodes 101 (the second electrode) are extended in parallel respectively, and arranged plurally with a space. Nonconductive parts 104 are formed in the spaces. The nonconductive part 104 is arranged closely in the space between the neighboring metal electrodes 101, and an organic layer 103 (a luminescent layer) is covered thereby with a layer comprising the metal electrode 101 and the nonconductive part 104 to be hardly exposed to water or oxigen intruded from outside air. The nonconductive part 104 is formed by irradiating the spacing part for the metal electrode 101 with a laser beam after one continuous layer corresponding to the electrode 101 and the part 104 is formed with a metal material by vapor deposition or the like.
Patent JP-H06144939-A (JP)
Title: Basic castable refractory
Inventor: OSHIMA AKIHIRO
IPC: C04B35/66
Filed: 1992-11-10
Abstract: PURPOSE:To improve corrosion resistance by compounding the refractory aggregate containing MgO and a small amount of ZrSiO4 with the compound of Al2O3 and/or ZrO2, a phosphate glass and/or a borate silicate glass, a binder and a deflocculant. CONSTITUTION:The prescribed amount of Mg(OH)2 powder and ZrSiO4 powder are mixed and calcined, and the refractory aggregate containing 0.5-3.0wt.% ZrSiO4 and the remainder consisting essentially of MgO is produced. One-10 wt.pts. in outer of a phosphate glass and/or a borate silicate glass having 400-700 deg.C softening point, a suitable amount of the hydraulic binder such as alumina cement and the deflocculant such as sodium polyaclylate and water is added to the 100 wt.pts. of the compound consisting of 80-95% the refractory aggregate and 1-20% Al2O3 fine powder and/or ZrO2. And, 1-10 wt.pts. of the metallic fiber such as stainless steel having 10-30mm length is compounded at the part which requires the resistance to heat spalling.
Patent JP-H02169562-A (JP)
Title: Glycine derivative and production thereof
Inventor: IWAKUMA TAKEO
IPC: A61P7/02
Filed: 1988-12-22
Abstract: NEW MATERIAL:The compound of formula I [R<1> is (substituted) phenyl; one of R<2> and R<3> is lower alkyl and the other is Hi R<4> is (protected) carboxy; Q is lower alkylene; m is 0 or 1] or its salt. EXAMPLE:N-[4-(2-benzenesulfonylamino-1-methylethyl)phenyl]glycine ethyl ester. USE:A platelet aggregation suppressing agent. It has excellent TXA2 antagonistic action and is useful for the prevention and remedy of thrombosis, contraction of smooth muscle such as coronary or cerebral vessel, asthma, etc. PREPARATION:The compound of formula I is produced by reacting a compound of formula II with a compound of formula III (X is reactive residue; R<41> is carboxy) in the presence of a condensation agent (e.g. alkali metal carbonate) by conventional method and, as necessary, deprotecting the reaction product.
Patent JP-2001143108-A (JP)
Title: Ticket medium and fare collecting device using the same
Inventor: WATABE HARUO
IPC: G07B15/00
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a fare collecting device capable of using one ticket medium (IC card) as various tickets such as a season ticket or a book of tickets. SOLUTION: This device is provided with a reading means for reading prescribed discount information recorded in a ticket medium when this ticket medium is used by a fare collecting device body, a calculating means for calculating a fare based on the read prescribed discount information, and a reduction processing means for reducing the discounted fare from an SF information part recorded in the ticket medium when the calculated fare fulfills a prescribed discount information, and reducing a normal fare from the SF information part when the calculated fare does not fulfill the prescribed discount condition.
Patent JP-H09148200-A (JP)
Title: Manufacture of electrode foil for electrolytic capacitor use
Inventor: YAMADA YOSHINORI
IPC: H01G9/055
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To obtain an electrode foil for electrolytic capacitor use, which is large in electrostatic capacity and is high in mechanical strength, by a method wherein an aluminium foil of a specified thickness is used as an aluminium foil and an etching is performed so that a metal of a specified thickness is left as the center core of the foil. SOLUTION: A method of manufacturing an electrode foil for electrolytic capacitor use, which is performed by enlarging the surface area of an aluminium foil by a surface-roughening treatment using an electrochemical etching, is the manufacturing method of the electrode foil, which uses an aluminium foil of a thickness of 130 to 250μm as an aluminium foil and performs an etching so that a metal of a thickness of 20 to 30μm is left as the center core of the aluminium foil. Moreover, the manufacturing method is one of using an aluminium foil of an aluminium purity of 99.9% or more as an aluminium foil. Thereby, it becomes possible to manufacture an electrode foil for electrolytic capacitor use, which is large in electrostatic capacity and is high in mechanical strength, such as tensile strength and bending strength.
Patent JP-H04176872-A (JP)
Title: Dry thin film working device
Inventor: YOSHIDA MAKOTO
IPC: H01L21/302
Filed: 1990-11-27
Abstract: PURPOSE:To facilitate the inspection of the elements of a microwave stereo- circuit and to develop the device excellent in performance reproducibility by working the film in a semiconductor producing device by CVD etching utilizing electron cyclotron resonance plasma. CONSTITUTION:In this ECR(electron cyclotron resonance) type dry thin film working device, a microwave guide 11 is formed with a microwave guide 11C extractable in its longitudinal direction and the microwave guides 11A and 11B on the microwave oscillator side having the diameter different from that of the guide 11C and which can be separated from each other so that the linear range of the guide 11 extending outward from the microwave inlet 3A of a passage-type resonator 3 in the axial direction of the inlet is expanded or contracted in the longitudinal direction, and the passage-type resonator side can be turned around the division point by the microwave oscillator side. Consequently, the microwave inlet 3A of the resonator 3 is airtightly closed by the end of the guide 11. The guide 11 is detached from the resonator 3 to clean the microwave inlet window 2 and resonator, and the device is extremely easily moved.
Patent JP-2000141100-A (JP)
Title: Sheet metal working line and method for controlling operation therefor
Inventor: KOIKE TOSHIYUKI
IPC: B30B15/26
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To enable freely laying out a working schedule by arranging plural sets of working cells comprising a set of working machine and a means of carrying-in-and-out of a work along a running route of a stacker crane taking-in- and-out a work pallet to an automatic warehouse, and delivering a work pallet between a carry-in-and-out means and a stacker crane. SOLUTION: Based on a command from a line controlling part 41 and a automatic warehouse controlling part 43, an automatic warehouse 30 operates a stacker crane 31 and takes out a work pallet from a shelf. Through a delivering device 23A1, a carrying-out device 17A and a carrying-in device 13A, works are carried into a working machine 11A one by one and are machined according to a working program. The stacker crane 31 that received a work pallet loaded with finished works of the prescribed number of sheets through a delivery device 23A2 either passes over the work pallet to the following working cell 10B or preliminarily delivers them into the automatic warehouse 30 as semiprocessed goods stock.
Patent JP-H11160087-A (JP)
Title: Navigation system
Inventor: SEGAWA TAKAYUKI
IPC: G09B29/10
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To obtain a navigation system for guiding a route without relying on the visual sensation or voice. SOLUTION: A navigation system comprises a means 1 for measuring current position, means 2 for measuring the traveling direction, means 3 for inputting start and goal points, means 12 for forming a course up to the goal from the start and goal points inputted to the course information input means 3, means 4 for storing the course information formed by the course forming means 12, and means 5 for notifying a right turn air a left turn to a user by generating vibration.
Patent JP-H03205016-A (JP)
Title: Exothermic material for microwave oven
Inventor: NAKANO KATSUMI
IPC: B65D81/34
Filed: 1989-12-14
Abstract: PURPOSE:To enable the application of a burn trace on a food, and adjustment of heating and heat radiation by laminating a thin paper layer on the exothermic layer or heat resisting sheet side of a heat resisting sheet, and further laminating a thick sheet layer having many holes onto the aforesaid thin paper layer. CONSTITUTION:A thin sheet layer 3 comprising high quality paper having weight of 15 to 200g/mm<2> is pasted to the side of a heat resisting sheet 2 of the laminate of an exothermic layer 1 and the heat resisting sheet 2 via a heat resisting adhesive layer 6 made of an urethane adhesive, thereby constituting an exothermic material body. A paper layer 4 comprising 0.3 to 2mm thickness cardboard has many circular holes 5 over the entire surface thereof and the numerical aperture of the holes 5 is set at 3 to 80%. The aforesaid paper layer 4 is pasted to the side of the thin paper layer 3 of the exothermic material body via a heat resisting adhesive layer 7 made of a urethane adhesive, thereby forming an exothermic material for a microwave oven. This exothermic material is placed within a microwave oven and a food, for example, a rice cake is placed thereon for heating and drying. Then, it is ensured to apply a trace of burn on the food. Also, the thickness of the thick paper layer 4 and the numerical aperture of the holes 5 can freely be selected and set, thereby enabling the arbitrary adjustment of heating and heat radiation.
Patent JP-H01166188-A (JP)
Title: Method for recognizing character
Inventor: YOSHIDA HIROSHI
IPC: G06K9/72
Filed: 1987-12-22
Abstract: PURPOSE:To reduce the capacity of a word dictionary by substituting a repeat code for a character just before the repeat code when a word to be collated includes the repeat code and making an additional word to be collated. CONSTITUTION:A character recognition part 11 photoelectric-converts a light signal S, segments obtained information in a character unit and executes preprocessing such as feature extraction. Besides, it compares a standard character feature in the dictionary and the extracted feature and outputs the comparison result of which coincidence degree is high to a word collation part 15 as a candidate character. The word collation part 15 makes a word candidate character column by combining the candidate character and outputs it to a word to be collated formation part 12. The formation part 12 finds out a word group to be collated from the word dictionary 16 and simultaneously makes the additional word to be collated by using a repeat code table 14 and substituting the repeat code for the character just before the repeat code when the word to be collated includes the repeat code. Then, it recognizes the word.
Patent JP-H06175303-A (JP)
Title: Photographing unit having transparent positive for imprinting
Inventor: IWAGAKI MASARU
IPC: G03B17/24
Filed: 1992-12-03
Abstract: PURPOSE:To provide the photographic unit having a transparent positive for imprinting which obviates a failure in imprinting and hardly discolors even after preservation at and under a high temp. and high humidity or over a long period of time. CONSTITUTION:This photographic unit is previously loaded with both of the transparent positive Z for imprinting which is installed to the whole of the aperture parts between a photographic lens 12 and a film F for photographing and is imprinted together with a subject on the film for photographing and this film for photographing. The photographic unit is hermetically sealed and packaged in a ready-to-photograph state. The transparent positive Z for imprinting is obtd. by subjecting a silver halide color reversal photosensitive material to exposing, then to development processing with the final processing bath which does not substantially contain an aldehyde compd.
Patent JP-H06143822-A (JP)
Title: Thermal recording material
Inventor: TSUGAWA HIROAKI
IPC: B41M5/333
Filed: 1992-11-11
Abstract: PURPOSE:To provide a thermal recording material having excellent light resistance and high coloring density by forming a thermal coloring layer containing copolymer of special coloring compound and styrene/acrylonitrile/(met)acrylate ester or a composite of it and colloidal silica and compound having color developing properties. CONSTITUTION:A thermal color developing layer contains copolymer of coloring compound represented by a formula I and styrene/acrylonitrile/(met)acrylate ester or a composite of the copolymer and colloidal silica and color developing compound such as alpha-naphthol. Here, the weight ratio of the coloring compound expressed by the formula I to the developing compound is preferably 2:1 to 1:20. The copolymer or the composite is used at a ratio of 1-50wt.% in the thermal coloring layer, Thus, a thermal recording material having excellent light resistance and high coloring density is obtained.
Patent JP-H10169607-A (JP)
Title: Fluid cylinder controller and method thereof
Inventor: SORBEL DENNIS L
IPC: F15B11/16
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To enable to carry out mutual control in plural cylinders in one same fluid circuit by supplying pressure to the first fluid cylinder and the second fluid cylinder is shut off when a pilot valve assembly stays in the first valve position, and by supplying pressure to the second fluid cylinder and the first fluid cylinder is shut off when it stays in the second valve position. SOLUTION: When a lever 106 is moved upward, a direction control valve 102 moves to its operational position, a pilot valve collector 109 is kept in the first position and a main control valve 44 is moved to the first fluid transmitting position. As a direction control valve 46 stays in a boom control position, working fluid is supplied to a boom cylinder 22 so as to extend a rod 23. When the lever 106 moves downward, the rod 23 contracts. And pilot valves 108, 110 decide the control position of boom or slant movement, by opening/closing of a switch 112. Therefore, the boom cylinder 22 and a swashing cylinder 24 are not simultaneously extended or contracted, by the operation of the lever 106, and both cylinder 22, 24 are alternately controlled by the lever 106 and the switch 112.
Patent JP-2000151843-A (JP)
Title: Communication terminal
Inventor: KATAOKA NAOTO
IPC: H04M11/00
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To output a communication recording for each detected telephone number in the communication terminal that connects to a telephone line to which a plurality of telephone numbers are assigned and detects a telephone number of an incoming call. SOLUTION: The communication terminal F that connects to a telephone line L to which a plurality of telephone numbers are assigned and can detect a telephone number of an incoming call is provided with a communication recording storage section 50 that stores communication recording of each telephone number and with a control means 1 that reads the communication recording from the communication recording storage section 50 to print out the recording when receiving an indication of print-out.
Patent JP-H03185986-A (JP)
Title: Moving picture coder
Inventor: ARUFUONSU AKANPORA
IPC: H04N7/26
Filed: 1989-12-14
Abstract: PURPOSE:To minimize the quantity of codes of a predicted error by converting a picture element for each small area into a frequency area, using the result as a conversion coefficient and detecting a position minimizing the total sum of differences of the conversion coefficients of each picture as a moving vector between pictures. CONSTITUTION:Picture elements of current picture and preceding picture split into small area of M picture elements X N lines respectively by small area dividers 11a, 11b by using converters 12a, 12b are converted into a frequency area and converted into a conversion coefficient of the frequency component. Then a moving vector calculator 13 calculates the difference of the conversion coefficient of the frequency component of the current picture and preceding picture and calculates a position minimizing the total sum of the differences as a moving vector, and a moving compensation picture generator 14 generates the moving compensation picture of the current picture. Thus, when a prediction error is detected by the moving vector and the current picture, the code quantity of the prediction error is minimized and a prescribed frequency component is extracted as the conversion coefficient to reduce the calculation time.
Patent JP-H03184875-A (JP)
Title: Thermal head
Inventor: TACHIKI SHIGEMI
IPC: B41J2/335
Filed: 1989-12-14
Abstract: PURPOSE:To improve a printing quality by a method wherein a recessed part is provided on the surface of an insulating substrate, and a common electrode body is provided on the surface of the recessed part. CONSTITUTION:A glazed alumina substrate 1 is formed by dicing, with a groove ground therein. On the alumina substrate 1, a heating resistor layer 2 and a conductive layer are laminated by sputtering, and a required pattern is formed. Thereafter, a copper-plated film 6 and a Ni-plated film 5 are plated on a ground low part, whereby a common electrode body part is formed. After that, a resistor protective layer 6 and an insulating resin film 7 are formed. Then, in the obtained thermal head, a height on the side of a common electrode body 3a1 is as low as that on the side of a discrete electrode body 3b. In this manner, the common electrode body is not projected from the flat surface of the heating resistor. Thus, the contact of the heating resistor with a platen roller through heat-sensitive paper can be improved.
Patent JP-H10172087-A (JP)
Title: Radio data communication system
Inventor: YAMAMOTO MASAHIRO
IPC: G08C17/00
Filed: 1996-12-05
Abstract: PROBLEM TO BE SOLVED: To find out the change of radio environment when radio waves do not reach from an opposite equipment after installing an equipment by measuring the intensity value of the electric field of a signal transmitted from the other equipment, judging whether the value reaches a threshold level and informing the result to outside. SOLUTION: Data on a measured value from a meter 21 is received by the receiving antenna 9 of a telephone line connector 11 and sent to a repeating means 8 and an electric field intensity measuring means 4 through a signal receiving means 3. The means 4 measures the electric field intensity value of a signal received by the means 3 and sends the measured value to an electric field intensity judging means 5. The means 5 judges whether the measured electric field intensity value reaches the previously fixed threshold value, and outputs the signal to a display means 6 only at the time of not reaching the threshold value. Thereby it is easily confirmed whether the radio waves from the meter surely reach the telephone line connector or not by observing whether the display means is lighted or not.