baber/WOPTO huggingface dataset:
Patent JP-H01229759-A (JP)
Title: Cable
Inventor: FURITSUTSU FUROITSU
IPC: B61B12/02
Filed: 1989-02-06
Abstract: PURPOSE: To turn in the lateral direction and in the vertical direction by guiding a vehicle along a support cable by a specified pulley cradle in a system where a vehicle having a nacelle is coupled to a pulling cable arranged along a transport path through a clamp. CONSTITUTION: In a circulation type cable car, a guide member 1 includes a straight line part formed by a support cable 2 and a curved part 5 formed by rigid rails 4, and a pulling cable 6 is guided by a cable turning wheel 7 and extended along the guide member 1. A vehicle 8 having a nacelle 9 is coupled to the pulling cable 6 by a clamp 10. In this case, the vehicle 8 is provided with a pulley cradle 12, and each one front and rear traveling wheels 18 are rotatably supported on a bracket 14 forming a part of the frame 13 by a shaft pin 16. The frame 1 is provided with two bearing fittings 26, a U-shaped rocker 34 is supported thereon, and a fastening body 54 of the clamp 10 is articulation-connected to each rocker 34 through contact elements 46, 48.
Patent JP-S54120463-A (JP)
Title: Supplying hopper for grain drier
Inventor: MURAKAMI MITSUTOSHI
IPC: F26B17/14
Filed: 1978-03-10
Abstract: PURPOSE: To devise to select a position to supply grains according to necessity by adapting a hopper to be attachable to either a standard position or the opposite according to the installing position of a grain drier.  
     CONSTITUTION: When the side of a bucket elevator 5 is more convenient for the supplying position of grains in reference to the setting location or the space of a grain drier, a hopper 6 is used in a standard attaching position set in the elevator 5. In this case, the end of a duct 8 is kept closed by a shutter plate 10. When the side of the elevator 5 is inconvenient for the supplying position of grains, the hopper 6 is taken off from the elevator 5, a duct port 11 is closed by a shutter, the shutter plate 10 for the duct 8 is drawn out from gutters 9 for opening, an auxiliary duct 12 is fitted to the gutters 9 in its top to be connected with the duct 8, the discharge port of the hopper 6 is connected with the base side of the auxiliary duct 12, and the hopper 6 is supported by a stand 14. Thus, the hopper 6 can be set in the opposite side of the standard attaching position. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08202654-A (JP)
Title: Semiconductor integrated circuit
Inventor: MITSUISHI NAOMIKI
IPC: G06F13/42
Filed: 1995-01-24
Abstract: PURPOSE: To reduce the power consumption of a semiconductor integrated circuit as to a circuit which samples an asynchronous signal in synchronism with a basic clock signal. CONSTITUTION: In a circuit 30 which synchronizes an external signal (IRQ input) inputted to the semiconductor integrated circuit, cycles for sampling in synchronism with basic clock signals (ϕ1 and ϕ2) are made longer than the cycles of the basic clock signal of the semiconductor integrated circuit. Namely, a synchronizing circuit 30B is provided which can generate sampling clock signals (SCLK1-SCLK4) making the cycles of sampling of the external signal by a sampling circuit 30A, which samples the external signal supplied from an external terminal in synchronism with the basic clock signals, longer than the cycles of the basic clock signal.
Patent JP-S58145496-A (JP)
Inventor: SHIMIZU TSUNEO
IPC: B42D15/10
Filed: 1982-02-23
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-2000225326-A (JP)
Title: Method for cleaning selective permeable membrane
Inventor: MABUCHI KOYO
IPC: C11D7/26
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To easily and effectively reduce the eluation amount of polyvinyl pyrrolidone from a selective permeable membrane containing the polyvinyl pyrrolidone by cleaning the selective permeable membrane containing the polyvinyl pyrrolidone using a solution containing an alcohol. SOLUTION: A selective permeable membrane containing polyvinyl pyrrolidone is cleaned using a solution containing an alcohol. In this case, the selective permeable membrane to be used is such as formed of a polysulfone resin or a polyether sulfone. The solution containing an alcohol to be used is an aqueous solution with the concentration of the alcohol set at 10-100% or an aqueous solution containing 60% or below 1-3C saturated univalent alcohol in terms of carbon atoms constituting one molecule. Further, when the selective permeable membrane is cleaned, the solution is used at a temperature of 20 deg.C or higher and below the boiling point of the alcohol, and further, is filtered before cleaning. The cleaning time is set within the range of 1-60 min.
Patent JP-S58144742-A (JP)
Title: Ultrasonic flaw-detecting method for round material and device thereof
Inventor: KIDO YASUNORI
IPC: G01N29/04
Filed: 1982-02-23
Abstract: PURPOSE:To enable detecting of a defect on a whole cross section of a round material by an ultrasonic flaw detecting, by a method wherein perpendicular probes and oblique probes are mounted, an internal defect is detected by the perpendicular probe, and a defect on a surface and a defect under a skin are detected by the oblique probe. CONSTITUTION:Togetherwith perpendicular probes 20 and 20', oblique probes 30 and 30' are located at an incident angle (i) facing and opposite to a round bar R. The internal defect of the rond bar R is detected by the perpendicular probes 20 and 20', and a defect on the surface and a defect under the skin of the round bar R are detected by the oblique probes 30 and 30'. This permits the detection of a defect on the whole cross section of the round material R by an ultrasonic flaw detecting.
Patent JP-S61187597-A (JP)
Title: Impeller for blower
Inventor: NISHIFUJI AKIRA
IPC: F04D7/04
Filed: 1985-02-14
Abstract: PURPOSE:To efficiently discharge dust by providing a discharge port of dust infiltrating into the hollow section of a blade through holes of the blade made by the contact or friction with dust at the rear end section of the blade. CONSTITUTION:Hollow streamline blades 4 are supported between side plates 2 having an intake port 1 at the center and a main plate 3. A discharge port 4a of dust communicated to the hollow section of the blade is provided at the rear end section of the blade 4 and the outlet end side of the air flow. Infiltrating dust is blown off and discharged outward through the discharge port 4a at the rear end section of the blade by the centrifugal force via the rotation of an impeller A. Accordingly, such accident as the blow-off of the impeller caused by the infiltration of dust into the hollow section can be completely prevented.
Patent JP-H04252633-A (JP)
Title: Digital signal transmission system
Inventor: GOTO MASATAKA
IPC: H04L7/08
Filed: 1991-01-29
Abstract: PURPOSE:To improve the precision of monitor of a transmission line between terminal station equipments by easily superposing a low-speed digital signal and preventing superposition of the low-speed digital signal from having an influence upon a time slot other than the time slot where CRV is generated. CONSTITUTION:In a transmission part, high-speed data is encoded to a CMI code by a CMI encoding circuit 108, and a CRV encoding circuit 110 gives CRV to high-speed data encoded to the CMI code based on a CRV designating signal 203, and low-speed data is superposed.
Patent JP-S55121877-A (JP)
Title: Preparing fresh water from sea water by solar energy
Inventor: TAKAGI SEIICHI
IPC: C02F1/14
Filed: 1979-03-10
Abstract: PURPOSE: To form a simple structure with high perfomance ratio without raising construction cost by a method wherein a heat insulating material is attached to a back surface of a hole like sea water tank and a glass plate is covered thereon.  
     CONSTITUTION: In case of raising an evaporating temp, by remarkably miniaturizing a sea water unit in an evaporating tank as well as condensing evaporated water vapor, heat loss by convection is prevented in suchway that the heat transfer thereof is not lowered to the temp. of a heat collecting portion. That is, a heat insulating material 4 is attached to a back surface of a hole like sea water tank 16 fabricated by forming a shallow hole 16-a with a small diameter on a material forming a tank of a metal plate or the like such as aluminum, copper or the like by press working or the like as well as glass plates 2, 2', 2" are covered. As a result, because sea water stored in a hole like sea water tank is evaporated at high temp. and an amount condensed on a back surface of a glass plate 2 is small, heat loss by condensation is reduced and continued high temp. evaporation can be achieved. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000225301-A (JP)
Title: Organic solvent recovery apparatus and recovery method
Inventor: UEDA SHINJI
IPC: G03G5/00
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To efficiently recover an organic solvent contained in a waste solution after distillation. SOLUTION: A waste solution container 6 containing a prescribed quantity of a waste solution of methylene chloride is put in a hot water bath 5 and set on a supporting plate 11. In such conditions, water is supplied to a heating chamber 8 of the hot water bath 5 to a prescribed level and while bubbling being carried out through an aeration pipe 10 of a heating and stirring chamber 7, the water in the hot water bath 5 is heated to a prescribed temperature equal to or higher than the evaporation temperature of methylene chloride by a heater 9 to heat and evaporate the waste solution of methylene chloride stored in the waste solution container 6.  The vapor of the evaporated methylene chloride is sent to a solvent vapor recovery apparatus 3 and adsorbed in an activated carbon or activated carbon fiber filter and then the adsorbed methylene chloride is desorbed by heated vapor and condensed by cooling to recover methylene chloride.
Patent JP-H08316843-A (JP)
Title: Coder
Inventor: MATSUBARA AKIO
IPC: H04N19/70
Filed: 1996-02-15
Abstract: PURPOSE: To compress an object to be compressed with a high efficiency even when the user has no intelligence as to which coding method is advantageous for compressing the object. CONSTITUTION: A file identification section 2 identifies an image file/non image file from uncoded data 1. A changeover section 3 provides the uncoded data l to any of coding sections 4, 5, 6 according to the identification result. A post- processing section 7 provides a file type identifier to the coded data file and provides an output of the resulting file to a coded data storage section 8.
Patent JP-2000226211-A (JP)
Title: Production of ammonium sulfate crystal
Inventor: BETSUYAKU HITOSHI
IPC: C01C1/24
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To obtain a coarse ammonium sulfate crystal having a stabilized average particle diameter and a particle size distribution without causing a cycling phenomenon in a crystallization process by making sulfamate ion and a metal ion coexist in an ammonium sulfate solution concentrated in a deposition process of ammonium sulfate crystal. SOLUTION: The amount of sulfamate ion is 0.10-5 wt.%. Monovalent to trivalent metal ion is preferable as a metal ion. For example, Ce ion, Li ion, Na ion or Ca ion may be cited as the metal ion. The amount of the metal ion added is 10 ppm to 1 wt.%. A method for making both the ions coexist is not particularly restricted. A metal sulfamate is added as a habit modifier to a solution. Otherwise, sulfamic acid or a sulfamic acid compound such as ammonium sulfamate and the metal salt are added to a concentrated ammonium sulfate solution to carry out crystallization. According to this method, a cycling phenomenon in which an average particle diameter is periodically changed and the average particle diameter is changed in a width of >=20% the maximum value in one cycle will not occur.
Patent JP-S62186154-A (JP)
Title: Control unit of air conditioner
Inventor: ARAI HIROAKI
IPC: F24F11/02
Filed: 1986-02-12
Abstract: PURPOSE:To provide a control unit of an air conditioner capable of performing comfortable air conditioning by providing a control portion which controls the operation of the air conditioner in respective modes such as space cooling, drying and space heating with function to store for a preset period of time the operational mode before turning off of the power supply even after the turning off of the power supply at the time of the automatic operational mode. CONSTITUTION:A control portion 11 is provided with a function to set modes of cooling, drying and space heating operations and an automatic operation in response to a key signal from a matrix 2, an automatic processing function to automatically changing over to any of space cooling, drying and space heating modes, and a new function to display the processing function at the time of turning off of the power supply to cause the control unit 11 to store for a preset period of time the operational mode before the turning off of the power supply even after the turning off of the power supply and to retain the judgment of the operational mode in the automatic operation at the time of re-turning on of the power supply. Accordingly, there is no possibility that the operational mode at the time of returning of the power source might be changed over from the space heating to the space cooling, comfortable air conditioning can be obtained.
Patent JP-H08220393-A (JP)
Title: Method for taking out coated optical fiber and retaining cover for taking out coated optical fiber
Inventor: INOUE NAOYA
IPC: G02B6/44
Filed: 1995-02-16
Abstract: PURPOSE: To provide a method for taking out coated optical fibers capable of taking out only the desired coated optical fiber by obviating the jump-out of the unnecessary coated fibers at the time of a post-branching operation of an optical fiber cable and a retaining cover used for taking out such coated optical fiber. CONSTITUTION: The retaining cover 10 provided with apertures 11 in an S-Z form of the same pitch as the pitch of the grooves of the core body of the optical fiber cable 7 is put on a wrapping tape coarse winding layer 8 exposed by peeling away the sheath 9 of the optical fiber cable 7 over the entire part in the longitudinal direction of the lateral peripheral surface and thereafter, the retaining cover 10 is rotated so that the aperture 11 overlaps on the prescribed groove. The wrapping tape of the coarse winding layer 8 exposed from the aperture 11 is cut away to open the upper part of the groove and the coated optical fiber housed in the groove is taken out and is subjected to a desired treatment.
Patent JP-S63196062-A (JP)
Title: Formation of multilayer interconnection
Inventor: KOTANI HIDEO
IPC: H01L21/768
Filed: 1987-02-10
Abstract: PURPOSE:To prevent the short between multilayer interconnections and the disconnection of wirings by a method wherein the surface of a first layer wiring is coated with a conductor film, a buried conductor is buried in a hole formed in an insulating film and a second layer wiring is brought into contact to this buried conductor. CONSTITUTION:A conductor film 7 is formed on the surface of a first layer wiring 3, an insulating film 8 is formed in such a way as to cover the formed conductor film 7, then a hole provided with the conductor film 7 as its bottom is formed in the formed insulating film and after that, a buried conductor 10 is buried in this formed hole and a second layer wiring 11 is formed in such a way as to come into contact to this buried conductor 10. Thereby, the short between the multilayer interconnections due to a hillock and the disconnection of the wirings due to a step coverage failure can be prevented.
Patent JP-2000227543-A (JP)
Title: Optical equipment
Inventor: TAMURA KOJI
IPC: G03B13/36
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To obtain an optical equipment capable of easily finding and displaying the size of a body to be photographed within a visual field of a finder based on a line-of-sight information of an observer looking the visual field of a finder and a photographing information of a photographic system. SOLUTION: In this optical equipment having a line of sight detection means that detects the line-of-sight information of the observer looking a finder system and a focal point detection means 6 for carrying out focal detection of a multiple number of focal detection ranges in the photographing range photographed by a photographic lens 1, a photographic magnification calculating means for calculating the photographing magnification based on the focal distance information of the photographic lens 1 and body to be photographed distance information obtained from the detected result of the focal point detection means 6, a body to be photographed size calculating means calculating the actual size of the body to be photographed within the photographic range based on data from the line-of-sight information detection means and the photographic magnification calculating means are provided.
Patent JP-H01207272-A (JP)
Title: Production of 4-hydroxyoligopyridines
Inventor: OKAWA ATSUHIRO
IPC: C07D213/70
Filed: 1988-02-12
Abstract: PURPOSE:To produce the title compounds useful as a synthetic intermediate in good yield in one stage, by reacting oligopyridines having the substituted 4-position as a starting raw material with a hydroxide, such as NaOH, in the presence of a crown ether or polyether. CONSTITUTION:Oligopyridines expressed by formula I (m and n are 0-2; R<1>, R<2> and R<3> are substituent group; R<4> is halogen, alkylsulfonyl or arylsulfonyl; a is 0-3; b and c are 0-4) (e.g., 4'-methanesulfonyl-2,2':6',2''-terpyridine) are reacted with a hydroxide expressed by formula II (M is metallic ion; x is the same number as the valence of the metallic ion) in the presence of a crown ether or polyether (e.g., 18-crown-6) to afford the aimed 4-hydroxyoligopyridines (e.g., 4'-hydroxy-2,2':6,2''-terpyridine) expressed by formula III.
Patent JP-S55122779-A (JP)
Title: Preparation of theobromine derivative
Inventor: OONO SACHIO
IPC: C07D473/10
Filed: 1979-03-13
Abstract: PURPOSE: To prepare the title compound in high yield, with one step, by reacting 1,3-dibromopropane with theobromine in an organic solvent which is a poor solvent of alkali metal salts of theobromine, in the presence of an alkali carbonate or an alkali hydroxide.  
     CONSTITUTION: In the preparation of a theobromine derivative of formula [e.g. 1-(3-bromopropyl)theobromine] by reacting 1,3-dibromopropane which is available at a relatively low cost, with theobromine in the presence of an alkali carbonate or an alkali hydroxide, the reaction is carried out in an organic solvent which is a poor solvent of the alkali metal salt of theobromine (pref. ethanol, acetone, etc.). The amount of the solvent is ≥4 parts, pref. 8W10 parts, per 1 part of theobromine. When an alkali metal salt of theobromine is used as a reactant in place of theobromine, the alkali carbonate or hydroxide is not necessary.  
     USE: Important raw material for the synthesis of (5-oxohexyl)-theobromine having vasodilating activity. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000227831-A (JP)
Title: Key scan system
Inventor: KURAISHI EIICHI
IPC: H03M11/20
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To reduce the power consumption of a key scan system. SOLUTION: By detecting the change of a key sense 1 signal 204 from 'Hi' to 'Low' through a detecting circuit 101, the change of a key state from opening state to pressing state is detected. The factor of the last key scan is held in a register 102. A comparator circuit 103 compares the detected result of the detecting circuit 101 with the factor of the last key scan held in the factor register 102. When the detected result of this time is different from the factor of the last time as a result, the start of key scan operation is instructed to a control part 104. When the compared result shows the same, the start of the operation is not instructed. Thus, since key scan is performed only when the state of key is changed, the power consumption of the key scan system can be reduced.
Patent JP-H04210908-A (JP)
Title: Tooth wash composition
Inventor: EBINE YOSHICHIKA
IPC: A61K8/73
Filed: 1991-01-30
Abstract: PURPOSE:To provide the subject tooth wash composition composed of an abrasive substance uniformly dispersed in an aqueous medium, having fluidity and a low viscosity and excellent in stability with time. CONSTITUTION:The tooth wash in this invention is characterized by containing 5-40wt.% abrasive substance such as silica and having 20-180 poise viscosity at 25 deg.C and 1-60 pascal yield value at 25 deg.C adjusted, e.g. by admixing a binder composed of xanthan gum and a polyacrylic acid salt.
Patent JP-S57144240-A (JP)
Title: Novel triterpenoid
Inventor: HASHIMOTO YOUHEI
IPC: C07C51/00
Filed: 1981-03-03
Abstract: NEW MATERIAL:The terpenoids of formulaIWformula III (named as 3-dihydroperiandrinic acidI, II, IV, respectively) and their salts.  
     USE: Pharmaceuticals which are expected to have physiological activity similar to steroid, or a reagent useful for various biological researches. Also useful as an intermediate of pharmaceuticals, pesticides, and food additives.  
     PROCESS: For example, the root of a Brazilian licorice, e.g. Periandra dulcis, Periandra mediteranea, etc., is extracted with alcohols, ketones, esters, ethers, or their mixtures by conventional method, and the extract is subjected to the partition between various solvents, the chromatographic treatment, etc. to obtain the compounds of formulasIWIII. Condensation of the compounds with glucuronic acid, etc. gives their glucuronide derivatives useful as sweeteners. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06245227-A (JP)
Title: Color video printer
Inventor: KAWAOKA YOSHIKI
IPC: G09G5/36
Filed: 1993-02-18
Abstract: PURPOSE:To reduce the manufacturing cost by devising the printer such that a title memory is not required to be made up of a multi-bit frame memory different from a conventional printer but made up of a 1-bit frame memory and its memory capacity is reduced. CONSTITUTION:A picture synthesis section 50 is made up of an AND circuit 51 and OR circuits 52-59. One-bit title picture data TLBIT from a title memory, title picture color designation data TLCOLOR, and synthesis command data TLON are inputted to the AND circuit 51. Same number of the OR circuits 52-59 as a bit number of picture data of each picture element of a frame memory are provided. Bit data of picture data from the frame memory and output data of the AND circuit 51 are inputted to input sides of the OR circuits 52-59.
Patent JP-2000227846-A (JP)
Title: Print system
Inventor: ITO HIDEKI
IPC: G06F3/12
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a print system capable of easily acquiring various types of setting contents related to the printing of a printer driver or a printer which affect the printed result and easily correlating these setting contents and printed result. SOLUTION: A printer driver 16 integrated in a host computer 10 adds the setting data of the printer driver 16 into PDL print data 22 and transfers these data to the printer. A data analysis part 18 of a printer 12 for receiving the PDL print data 22 transferred from the printer driver 16 extracts the setting data of the printer driver 16 out of the PDL print data 22 while distinguishing them from the print data of a document, etc. Then, a printer engine part 20, which receives a printing instruction from the data analytic part 18, prints the print data of the document, etc., in the PDL print data 22 and prints the setting data of the printer driver 16 as a different page.