baber/WOPTO huggingface dataset:
Patent JP-H0967367-A (JP)
Title: Thiopyran derivative
Inventor: MIZUNO AKIRA
IPC: C07D409/14
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To obtain a novel thiopyran derivative which has a strong serotonin 2-blocking effect with high safety and is useful as a therapeutic agent for ischemic cardiopathy, cerebrovascular disease and peripheral circulatory disturbance. SOLUTION: A novel thiopyran derivative of formula I or formula II [A is S, -CH=CH-; the dotted line means there may be a bond there; Z is =CH-, when the dotted line represents a bond, or is a group of formula III (R1 is an alkyl, aryl or the like; X1 is O, S) or -CH2 -, when there is no bond; L is an alkylene, an alkenylene; Y is CH, C=, N; when Y is CH, m is 0, 1; n is 1, 2; B is a group of =CR<5> (the double bond bonds to Y; R<5> is an alkyl); E1 and E2 are each H, a lower alkyl; D is an aromatic hydrocarbon], typically 3-bromo-2-(3-chloropropyl)-3,4-dihydro-2H-1-benzothiopyran-4-spiro-2'- (1',3'- dioxolane) 1,1-dioxide.
Patent JP-H0342216-A (JP)
Title: Foamed molded body having hollow part and preparation thereof
Inventor: SANO TAKESHIGE
IPC: B60J5/04
Filed: 1989-07-10
Abstract: PURPOSE:To obtain a foamed molded body not damaged in its appearance by preventing the creeping of a foamable molding material to a skin material by forming gas vent holes to the contact surface of a foamed layer of a hollow body and forming the atmosphere open hole communicating with the gas vent holes to the non-contact surface thereof. CONSTITUTION:A plurarity of gas vent holes 5, 5... are formed to the contact surface 4 with a foamed layer 3 of a hollow body 1 and the atmosphere open hole 7 communicating with the respective gas vent holes 5 is formed to the non-contact surface thereof. Therefore, the gas generated in the process forming the foamed layer 3 is discharged to the atmosphere from the gas vent holes 5 through the atmosphere open hole 7 and, as a result, a part of the foamable molding material 3' extruded from the gas vent holes 5 by the action of foaming pressure can be moved to the hollow part 1a of the hollow body 1. By this method, the creeping of the foamable molding material 3' to a skin material 2 is prevented and a product not damaged in its appearance can be certainly obtained.
Patent JP-H1010919-A (JP)
Title: Fixing device
Inventor: SHIBAYAMA AKIHIRO
IPC: G03G15/20
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device capable of preventing the surface of a fixing roller from scratch caused by wear by sliding of a temperature sensor and accurately detecting the surface temperature of a fixing roller in the fixing device in which the fixing roller is heated from the outside. SOLUTION: A temperature sensor 13 is separably arranged to a fixing roller 1 by a solenoid or the like, and when the fixing is performed, the temperature sensor 13 is moved to the position separating from the surface of the fixing roller 1, and power supply to a heater 4 is controlled according to the detected signal of a temperature sensor 14 so that the surface temperature of a heating roller 3 becomes the specified temperature. When the fixing is not performed, the temperature sensor 13 is moved to the position in contact with the surface of the fixing roller 1, and power supply to the heater 4 is controlled according to the detected signal of the temperature sensor 13 so that the surface temperature of the fixing roller 1 becomes previously set target temperature.
Patent JP-S5879912-A (JP)
Title: Cosmetic
Inventor: AIZAWA MASANORI
IPC: A61Q1/12
Filed: 1981-11-07
Abstract: PURPOSE:To obtain a cosmetic having high safety, excellent feeling and physical properties and low oiliness, and giving refreshing, moist and smooth feeling to the skin, by compounding an oil derived from a deep-sea fish. CONSTITUTION:The objective cosmetic is prepared by using a clear liquid wax having light yellow color, obtained from a deep-sea fish, and composed mainly of an ester of an unsaturated fatty acid and an unsaturated alcohol, as an active component. The deep-sea fish is e.g. orange raffy, Ruvettus pretiosus, coelacanth, ABURASOKOMUTSU, KUROMATOODAI, etc. For example, the oil is collected from the tissue between the skin and the flesh of orange raffy which is a representative deep-sea fish which can be fished in a particular area near New Zealand at a depth of 1,000m. The constituent components of the oil are composed of 16-20C unsaturated fatty acids and 18-22C unsaturated alcohols. The stability of the cosmetic is improved by using the oil in combination with an antioxidant such as vitamin E, BHT, BHA, anthracine, etc.
Patent JP-2000005470-A (JP)
Title: Cloth feed unit for sewing machine and embroidery
Inventor: YOSHIDEN MAKI
IPC: D05C5/00
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To easily observe the loading condition of a cloth feed unit by forming a pressing part on the cloth feed unit, mounting a part to be pressed by a pressing part when the unit is loaded on a free arm, on a bed part, and mounting at least one of the pressing part and the part to be pressed in a state that it is exposed so that it can be visually confirmed. SOLUTION: In a case where a cloth feed unit 100 is loaded on a free arm part 1a of a sewing machine M, a contact part 88b of a moving member 88 is pressed and moved by a pressing part 102b of a horizontal wall part 102. Then the switching of a feed dog to a drop position is confirmed by visually confirming that the cloth feed unit 100 is surely loaded, the contact part 88b is moved to a predetermined pressing position, and an operation part 75c is moved to a position near a mark M2 indicating the drop position of the feed dog. On the other hand, incomplete loading of the cloth feed unit 100 is judged by a state wherein a slide member is not moved to a feed dog automatic drop position by visually confirming the operation part 75c and the drop position mark M2.
Patent JP-H0845319-A (JP)
Title: Sunlight admission controller also adaptable in cloudy weather
Inventor: KUBO MAMORU
IPC: F21V8/00
Filed: 1994-07-29
Abstract: PURPOSE:To provide a sunlight admission controller also adaptable in cloudy weather and whereby solar energy can be effectively used by controlling operation of the controller provided with an optic-axis sensor with the aid of the newest part data at the same time when the controller judges the weather cloudy. CONSTITUTION:A sunlight admission controller has not less than one flat-plate prism 1 with a plurality of triangle-like minute prism portions 1a in its undersurface portion arranged in a sunlight admission portion, with an optic-axis sensor 4 arranged facing the prism 1. The optic-axis sensor 4 detects the optic axis of direct one of sunlight and outputs the detection result value to a central processing unit 5 via an input-output device 6 which hereupon outputs a rotation signal corresponding to the detected optic axis to a motor 2 via the input-output device 6 and controls the rotation angle of the flat-plate prism 1 via a gear 3. The sunlight collection controller at ordinary times stores and renews in a memory 12 data on an optic axis determined by the altitude and azimuth of sunlight given when the controller judges the weather clear, the twist angle of the flat-plate prism 1 and the like together with a month, a day and time respectively outputted from a timer 11. When the controller judges the weather is cloudy, its operation is controlled on the basis of the newest data.
Patent JP-H0466014-A (JP)
Title: Seedling transplanter
Inventor: FURUKAWA KAZUO
IPC: A01C11/02
Filed: 1990-07-05
Abstract: PURPOSE:To enable sure separation into one stump and reduce fear in which injury of seedling or defect stump are produced by separating and moving the tip of movable pawl pressed in the direction close to a fixed pawl from the fixed pawl according to taking-out operation of a planting mechanism. CONSTITUTION:The seedling holding tool 22 which operates prior to a planting mechanism 6, holds the first crop seedling (a) pushes out to the vicinity of seedling taking-out port (b) simultaneously forcibly moves the held seedling (a) to the seedling taking-out port (b) and continues holding stage of the moved seedling (a) till a planting mechanism 6 holds the moved seedling (a) is provided. The seedling holding tool 22 constitutes the first seedling holding part 22A and supporting arm 22B and a movable pawl 24 relatively movably pivoted to a fixed pawl 23 fixed to the supporting arm 22B and supporting arm 22B and pressed to the direction close to the fixed pawl 23 is provided in the first seedling holding part 22A. The tip of the movable pawl 24 is separately moved from the fixed pawl 23 toward the planting mechanism side according to taking- out operation of the planting mechanism 6.
Patent JP-2000012242-A (JP)
Title: Lighting control system
Inventor: SAKASEGAWA SHINJI
IPC: H05B37/02
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To operate a plurality of loads under group control simultaneously without a time lag. SOLUTION: Each control terminal unit 32 has an individual address setting part 12 respectively setting a unique individual address, and a simultaneous control address setting part 13 setting the simultaneous control address common to the plural control terminal units 32. When the simultaneous control address is set in common in the control terminal units (32) under group control, and up-switches Sb or down-switches (Sc) of operating terminal units (31b) for group dimming are pushed down, transmission signals including the simultaneous control address are sent from a transmission control unit 30 to signal lines Ls, then the respective control terminal units 32 receive the transmission signals at approximately the same moment, to vary the dimming level of the illumination loads.
Patent JP-S6160882-A (JP)
Title: Reaction furnace
Inventor: WATANABE TORU
IPC: C23C16/44
Filed: 1984-08-30
Abstract: PURPOSE:To execute efficiently coating of a high temperature reaction type by dividing the inside of a closed vessel body into an outer chamber and an inner chamber by a reaction vessel, and providing a means for heating the reaction vessel by cutting off mutually a protecting gas in the outer chamber and a reaction gas in the inner chamber. CONSTITUTION:A work 15 is installed in a holder 16 provided on an inner chamber 7 of a reaction vessel 10, and the inside of the inner chamber 7 is heated from the outside of the reaction vessel 10 by heating the heating elements 11, 12 and 13. An outer chamber 6 is filled with a protecting gas atmosphere by supplying a protecting gas to the outer chamber 6 from the upper part of a body 1 and exhausting it from the lower part, and a reaction gas is supplied into the inner chamber 7 inner chamber 7 from a looper 17. The protecting gas flowing through the outer chamber 6 where the heating elements 11-13 are positioned, and the reaction gas flowing through the inner chamber 7 where the work 15 is positioned are cut off each other by the reaction vessel 10, therefore, a deterioration of the heating elements 11-13 is prevented. Accordingly, a heat resisting temperature of the heating elements 11-13 is raised and coating of a high temperature reaction type can be executed.
Patent JP-S6422338-A (JP)
Title: Emulsifier for aqueous resin dispersion
Inventor: ICHIHARA AKINOBU
IPC: C09K23/42
Filed: 1987-07-17
Abstract: PURPOSE:To improve functional property, chemical stability, storage stability, etc., of produced emulsion by using an emulsifier for aq. resin dispersion contg. ethylene oxide adduct of a quaternary ammonium salt expressed by the specified general formula. CONSTITUTION:An emulsifier for aq. resin dispersion is prepd. by incorporating >=one kind of compd. expressed by formula I (wherein R1 is H, CH3; R2C=O- is 6-22 satd. or unsatd. fatty acid residue; each R3 and R4 is an alkyl or alkenyl group; R5 is 1-4C alkyl, alkenyl, or benzyl group; A is a 2-4C alkylene or substituted alkylene group; (a) is an integer 0-50; X<-> is a uivalent anion). The aq. resin dispersion obtd. by using said emulsifier is usable as adhesive, coating material, etc., to wood, metal, paper, cloth, etc.
Patent JP-S6422658-A (JP)
Title: Hydraulic pressure control device
Inventor: KIGOSHI HIDEO
IPC: G02B6/34
Filed: 1987-07-18
Abstract: PURPOSE:To obtain a suitable pressure for initiating pressure reduction in a brake device for a vehicle or the like by forming grooves in the outer periphery of a spring retainer in a pressure reducing valve, by forming holes in a cylindrical section for guiding the movement of the spring retainer, and by arranging balls between the grooves and the holes. CONSTITUTION:Grooves 49b, 49c are formed in the outer peripheral section of a movable spring retainer 49, extending in the direction of compression of a spring 50. Meanwhile holes 33a, 33b are formed in a body 33, confronting the groves 49b, 49c. Further, the balls 54a, 54b are arranged spanning between the grooves 49b, 49c and the holes 33a, 33b. Accordingly, the movable spring retainer 49 may be smoothly and rectilinearly moved in association with the drive of a pulse motor 10. Accordingly, the spring retainer 49 is prevented from being worn so that the axial dimensions thereof does not decrease, thereby it is possible to always set a suitable spring load.
Patent JP-H0467453-A (JP)
Title: Magnetic recording/reproducing device
Inventor: MICHIMORI KOUJI
IPC: G11B15/10
Filed: 1990-07-06
Abstract: PURPOSE:To enhance the resolution of a mode position, and to improve mode detecting precision by providing an engagement canceling means to cancel intermittently engagement between a mode setting member and a mode detecting means. CONSTITUTION:A racing recessed part 10i with no gear for constituting the engagement canceling means to cancel intermittently the engagement between a ring gear 10 as the mode setting member and a rotary switch 30 as the mode detecting means is provided. Then, at a prescribed section in a series of the operation of the gear 10 where a mode need not be detected, the engagement with the switch 30 can be canceled. Accordingly, even in the case that plural mode positions are located close to each other, the arranging interval of contacts in the switch 30 can be made large, and influence the dimensional accuracy of a contact pattern gives to mode detection can be suppressed low. Thus, the high precision of the mode detection can be attained.
Patent JP-H0630194-A (JP)
Title: Illuminator for scanner
Inventor: KIKKO SHIGEO
IPC: H04N1/04
Filed: 1992-07-07
Abstract: PURPOSE:To provide an illuminator for a scanner which has large illuminance on the surface of an original and is compact as a whole body and easy to assemble. CONSTITUTION:An illuminating body 3 consisting of a transparent prism is arranged in a way that its axis parallel to the optical axis 2a of an image forming optical system 2 consisting of a rod lens array. The side surface of the illuminating body 3 contrary to the surface of an original 7 is roughened so as to be a light scattering surface 3b. Then, a first reflecting surface 4 and a second reflecting surface 5 are arranged in space between the image forming optical system 2, the illuminating body 3 and cover glass 6 as follows. Namely, the exit optical axis 3a of the illuminating body 3 is bent by two reflecting surfaces 4, 5, and the exit optical axis 3a is guided on the surface of the original 7. The first reflecting surface 4 acts so as to bend the exit optical axis 3a in a direction nearly parallel to the surface of the original 7, and guide it on the second reflecting surface 5. The exit optical axis 3a is made to face to the surface of the original 7 by the second reflecting surface 5. As a matter of course, both the first reflecting surface 4 and the second reflecting surface 5 are installed at positions not to interrupt the optical path of the image forming optical system 2.
Patent JP-H0346131-A (JP)
Title: Optical disk controller
Inventor: FUKUDA MISAO
IPC: G11B11/105
Filed: 1989-07-14
Abstract: PURPOSE:To always optimumly record data to a recording medium by comparing optimum data with recording data and recording the recording data with recording power for which the number of errors is smallest. CONSTITUTION:A CPU 8 stores the recording data in a storing circuit 9 and outputs a control signal (l) so that the data can berecorded with certain recording power. A recording and output circuit 6 receiving this signal injects a current (i) for recording to a semiconductor laser 4 and records the data in the recording medium. A reproducing and output circuit 5, next, receiving a control signal (k) from the CPU 8 injects a current (h) for reproducing to the laser 4 and outputs an output beam (f). A reflected beam (a) from the recording medium is converted to a reproducing data signal (b) in a photodiode 1 and continuously converted to reproducing data (c) in a data reproducing circuit 2. The CPU 8 counts a dissident part between recorded data (d), which are stored in a data comparator circuit 3, and the reproducing data (c). This count value is the number of errors. Then, the CPU 8 records the recording data to the recording medium again with the recording power for which the number of errors is smallest.
Patent JP-H0346011-A (JP)
Title: Confluence controller for unmanned carrier
Inventor: ANAI YOSHIFUMI
IPC: G05D1/02
Filed: 1989-07-14
Abstract: PURPOSE:To simplify confluence control by switching an entrance permission signal for an unmanned carrier entering into a confluent point at arbitral time for respective confluent routes and controlling a system so that only one unmanned carrier exists in the confluent point. CONSTITUTION:A confluence controller 5 generates the confluent point entrance permission signal of the unmanned vehicle 4 from signal generators 1a and 2a for prescribed time for respective confluent routes. At first, entrance permission is generated for one route, the entrance permission is eliminated after prescribed time, and entrance permission is generated for the other route. The unmanned carrier 4 traveling the confluent point detects the entrance permission signal by a detector 4b on the unmanned carrier 4. When the signal is detected, the carrier 4 travels to ward the confluent point, and stops travel when it cannot be detected. Thus, confluence control can be simplified.
Patent JP-S5881943-A (JP)
Title: Brass having beta structure excellent in cold processability
Inventor: KATAOKA KUNIHIKO
IPC: C22C9/04
Filed: 1981-11-12
Abstract: PURPOSE:To obtain brass having beta structure and excellent in cold processability, by making the brass from the specified composition of copper, boron and zinc. CONSTITUTION:A brass comprising 50-62.5wt% copper, 0.001-2% boron and the balance zinc has beta structure and exhibits cold processability equal to that of brass which is the easiest to work without the appearance of the beta sturcture. As the reasons for defining said composition, copper and zinc are in the defined ranges required for making the brass having the beta structure, and boron out of said range makes the brass have poor elongation, high tensile strength and hardness and poor processability. Since boron is added in the form of Fe2B, the addition of boron exceeding 2% entails the inclusion of Fe above 10% causing the noxious influence of the iron component. In this regard, its upper limit is made at 2%.
Patent JP-S6075578-A (JP)
Title: Red purple or copper-colored ornamental article
Inventor: SHIRAISHI YASUHISA
IPC: B44C1/04
Filed: 1983-09-30
Abstract: PURPOSE:To form a thin and smooth TiCN film of a red purple or copper color having high elegance by specifying the ratio of the numbers of carbon and nitrogen atoms in reactive gas in the stage of forming the thin TiCN film on the surface of an ornamental article by a plasma chemical deposition method. CONSTITUTION:An ornamental article 7 of a watch case, etc. is placed on a negative electrode 5 in a reaction chamber 1 and the inside of the reaction chamber is maintained under about 0.05Torr Ar atmosphere. The surface of said article is cleaned by Ar sputtering. Gaseous TiCl4 10 bubbled by gaseous nitrogen 8, gaseous hydrocarbon 9 such as methane, ethane or the like and gaseous H 11 is supplied into the reaction chamber. The relation 1%<=n/(n+n')<=12% is maintained between the number of C atom n and the number of N atom n' in the gaseous mixture in this stage and the thin film of TiCN of a red purple color or copper color having excellent elegance and >=0.1mum thickness satisfying the relation 60%<=L*<=100%, 2<=a*<=15, 2<=b*<=28 in the L*, a*, b* color space specified by JIS.Z.8105-2068 is obtd. by the glow discharge with an anode 6.
Patent JP-H1117750-A (JP)
Title: Automatic frequency controller
Inventor: MURAMATSU YOSHITO
IPC: H04L27/14
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To provide an automatic frequency controller by which the frequency of an output signal from an oscillation part is matched with that of carrier signal in a frequency shift modulation by changing a frequency by varying a frequency dividing ratio on the compare signal side of a phase comparator through an AFC control voltage. SOLUTION: The frequency of an output signal from a reference signal generating part is divided by a frequency divider 213. The frequency of an output signal from a local oscillation part is inputted to an automatic frequency control means 202, a control signal processing part 207 receives the AFC control voltage and instructs frequency dividing correction corresponding to that voltage to an up/down counter 205, the counter 203 divides the frequency of the input signal according to that instruction, and that frequency divided signal is outputted after being made into the multiple of integer through a multiplier 204. The frequency of that output signal is divided in the set frequency dividing ratio by a frequency divider 209.  At a phase comparator 214, the phase difference of both the output signals from the frequency dividers 209 and 213 is detected and transmitted through a charge pump 215 to a voltage controlled oscillator provided at the local oscillation part so that the frequency of the local oscillation part can be varied.
Patent JP-H05347125-A (JP)
Title: Method for making fluorescent screen for cathode-ray tube and manufacture of index tube
Inventor: FUJITA KOJI
IPC: H01J31/20
Filed: 1992-06-15
Abstract: PURPOSE:To eliminate a resultant failure without requiring a protective film and at the same time to shorten a manufacturing process by bringing a photosensitive agent containing fluorescent slurry into non-chrome to eliminate the damage on carbon stripes to be formed. CONSTITUTION:After cleansing the surface of a face panel 1, a carbon tripe 2 is formed by using a lithographic technique. Next, each of primary color fluorescent stripes 4G, 4B, 4R is formed by the method of applying fluorescent slurry containing a photosensitive agent thereto, hardening the corresponding part of a hole part 11 by light exposure and developing to remove unexposed parts. For the photosensitive agent, at least two kinds of compounds of diazo series, diazizo series and stilbazol series are used in combination. Resin stripes 12, 13, 14 are provided according to the application of an index tube and besides an intermediate film 15, a metal protective layer 5 and an index stripe 6 are formed in the upper part thereof.