baber/WOPTO huggingface dataset:
Patent JP-S61228054-A (JP)
Title: Reactive polymer composition
Inventor: TAKEDA JUNKO
IPC: G03C1/72
Filed: 1985-04-01
Abstract: PURPOSE:A composition which is crosslinked extremely rapidly and becomes insoluble in solvents when it is irradiated with light rays with relatively long wavelength, such as visible light ray, etc., obtained by blending a copolymer containing a vinyl group and/or isopropenyl group with dyestuff such as Methylene Blue, etc. CONSTITUTION:(A) A polymer containing >=0.02mol based on the whole mono mer unit of vinyl group and/or isopropenyl group, obtained by copolylmerizing divinylbenzene and/or diisopropenylbenzene with another polymerizable monomer is blended with (B) a dyestuff selected from Crystal Violet, Malachite Green, Safranine-T, Rhodamine B, basic Fuchsine, Hafmann's Violet and Methylene Blue. A ratio of the component B to A is >=0.0001, preferably 0.001-0.01.
Patent JP-H08239974-A (JP)
Title: Snow stop metal fitting
Inventor: KONDO MINORU
IPC: E04D13/10
Filed: 1995-03-02
Abstract: PURPOSE: To make it possible to seam-weld mutually adjacent metal-made roofing boards in the radial direction and mount them to a coated metal-made envelop, such as a roof or a wall extremely firmly and execute mounting work easily and promptly. CONSTITUTION: This snow stop metal fitting comprises symmetrical metal fittings A which provide a seat 2 installed to the lower end of a clamping riser 1 and enable a snow stop lever 15 to be mountable at a proper spot and a fixture B which fastens the clamping risers 1 mutually and fixes each of them firmly. On either one clamping riser 1 of the symmetrical metal fittings A, there is installed a spacer 4, which is located above a fastening location of the fixture B and projects toward the opposed clamping riser 1 on the other side. The spacer 4 is a shaft-like separating member 4a and laid out and fixed along the both direction of the clamping riser 1.
Patent JP-H04303413-A (JP)
Title: Eye-ground camera
Inventor: SUZUKI HARUHIKO
IPC: A61B3/10
Filed: 1991-03-29
Abstract: PURPOSE:To provide an eyeground camera capable of removing reflected beams hindering photography without providing particularly a hindrance reflected beam removing optical element to reduce const and miniaturize a device. CONSTITUTION:Exciting illumination beams from illumination light sources 3a, 3b irradiate the eyeground 26 to be inpected through an objective lens 7 opposed to the eye 18 to be inspected, and fluorescence conducted from the eyeground 26 to a photographic optical system 2 enables the eyeground 26 to be fluororescence-photographed in an eyeground camera. The illumination sources 3a, 3b are characteristically composed of laser beam sources emitting exciting illumination beams within oscillating wave length region capable of exciting the fluorescence.
Patent JP-S52149400-A (JP)
Title: Piezo porcelain composition
Inventor: NISHIDA MASAMITSU
IPC: C04B35/00
Filed: 1976-06-07
Abstract: PURPOSE: To obtain piezo porcelain material which is suited to strong super sonic oscilating oscilator or piezo transformer, combination coefficient in electric and mechanical combination and mechanical quality coefficient are large, and is excellent to linearity to inner stress of resonance frequency resonance resistance. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06317956-A (JP)
Title: Image forming device
Inventor: KAWAGOE HIROSHI
IPC: G03G21/10
Filed: 1993-03-25
Abstract: PURPOSE:To provide an image forming device which eliminates the splashing of recovered toner and prevents a machine from being stained without lowering the capacity of the housing means of the recovered toner. CONSTITUTION:In the image forming device divided into two of an upper housing 31 provided with at least an image carrier and an elimination means eliminating developer from the image carrier and a lower housing 32 provided with at least a supporting means freely turnably supporting the housing 31 and constituted so that the housing 31 is freely opened and closed with respect to the housing 32: the housing means which is provided near the supporting means of the housing 32 and which houses the developer eliminated from the image carrier by the elimination means of the housing 31 when the housing 31 is closed with respect to the housing 32 is provided. By such constitution, the splashing of the recovered toner is eliminated when the housing 31 is closed with respect to the housing 32 and the machine and a floor surface are prevented from being stained. Besides, the capacity of the housing means can be sufficiently secured.
Patent JP-S63231458-A (JP)
Title: Endless looped photosensitive material
Inventor: TANAKA NORIAKI
IPC: G03G21/00
Filed: 1987-03-20
Abstract: PURPOSE:To permit stable traveling while prohibiting biasing and meandering by specifying the coefft. of dynamic sliding friction of lining members to a stainless steel to <=1.0. CONSTITUTION:An endless belt 10 is spanned between two conveying rollers 20 and 30 which are supported in parallel. The lining members 1 are fitted into side edge recesses 25 of the rollers. The roller 20 conveys the endless belt 10. The lining members 11 are improved in the slip to the conveying members such as the rollers 29 when the coefft. of dynamic sliding friction of the lining members 11 to the stainless steel is decreased considerably to as small as <=1.0. The force to return the members 11 immediately toward the inside is then acted on the members by the specified tension effect on the photosensitive body. The biasing and meandering of the photosensitive body and the distortion of the photosensitive surface thereof are thereby prevented and the stable traveling is permitted.
Patent JP-H01239554-A (JP)
Title: Method for processing silver halide color photographic sensitive material
Inventor: KIMURA TOSHIHIKO
IPC: G03C7/38
Filed: 1988-03-19
Abstract: PURPOSE:To improve the color developability and the color reproducibility of the title material by specifying the total processing time of a bleach processing step and a fix processing step to less than 3min and 45sec, and by incorporating a specified cyan coupler in the sensitive material. CONSTITUTION:The total processing time of the bleach processing step and the fix processing step is specified to less than 3min and 45sec, and the cyan coupler shown by formula I is incorporated in the sensitive material. In the formula, A and B are each hydrogen atom. or an org. group bound to an imidazole ring through carbon, nitrogen, oxygen or sulfur atom., X is hydrogen atom. or a group capable of being released by allowing it to react with the oxidant of a color developing main agent. Thus, the rapid and low replenishing processing of the sensitive material is permitted, and the color developability and the color reproducibility of the sensitive material are improved.
Patent JP-H09259698-A (JP)
Title: Digital switch
Inventor: KOMADA KENICHI
IPC: G09F9/40
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To read out sufficiently a plurality of displayed signs with a lessened number of light sources, make an apparatus simple, small, and light, lower the electric consumption, and manufacture the apparatus easily. SOLUTION: This digital switch to send out code signals corresponding to a displayed sign comprises a dial wheel 13, a display window 12, and a case body 11: and in the dial wheel 13, display signs are engraved in a ring-like circumferential part to become a display part and at the same time a through hole to show the display signs is formed in a wall part to become a supporting part, the display window 12 houses the dial wheel 13 in a freely rotatable way and is formed in the front side wall at position corresponding to the display signs of the dial wheel 13, and in the case body 11, a through hole 11d corresponding to the through hole of the dial wheel 13 is formed in a side wall.
Patent JP-S55160219-A (JP)
Title: Dust quality estimating method in incinerator
Inventor: NIIMURA FUJIO
IPC: F23G5/50
Filed: 1979-05-31
Abstract: PURPOSE: To obtain a low burning rate of a dust to feed precisely from a materials balance situation in an incinerator by obtaining the materials balance through measuring exhaust gas flow rate, exhaust gas composition and air quantity fed into the incinerator.  
     CONSTITUTION: A dust fed through a hopper 1 burns on a grate 2, and a combustion gas is exhausted in the atmosphere from a combustion chamber 5 by way of an exhaust gas flue 6. A combustion air detector 7 is provided in this case, and further an exhaust gas flow detector 9, a water content detector 10, a carbonic acid gas detector 11 and an oxygen detector 12 are provided in said exhaust gas flue 6. In addition, a cooling air detector 8 is provided in a blast duct 14 of a cooling air blowing fan 4. Thus, flow rate and composition of an exhaust gas in an incinerator and quantity of the air fed therein are detected on respective detectors, then water content and combustible component of a dust in the incinerator is obtained from values detected as above, and a low burning rate of the dust to feed is obtained from the quantity of each component. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S542184-A (JP)
Title: Plane bending fatigue tester
Inventor: TAKATORI KATSUHIDE
IPC: G01N3/34
Filed: 1977-06-07
Abstract: PURPOSE: To prevent such force at which testing conditions vary from being applied to the test specimen by opposedly disposing a projector and a photo detector above and below the test specimen with the test specimen in-between and photoelectrically detecting rupture. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S54157211-A (JP)
Title: Motor control device
Inventor: UCHIDA RIYOUHEI
IPC: H02P7/00
Filed: 1978-06-02
Abstract: PURPOSE: To operate current control, independent of the rotational speed of a rotor, by adjusting current command signals in accordance with the position of the rotor and thereby controlling the armature coil current.  
     CONSTITUTION: Stator magnetic path unit 3 is provided with hole elements 101 to 103 and also with pulse generator 130, which detects the indented part of disk 1 integrated with rotor field magnet 2. In accordance with the rotor position signal output from hole elements 101 to 103, transistors T 1  to T 6  are ignited.. Transistor TR, which controls the current of armature coils MU to MW, is ignited in accordance with signal S1, which corresponds to the rotor position signal output from hole elements 101 to 103, signal S2, which corresponds to the rotor position signal output from pulse generator 130, and difference signal I s , which shows the difference between current command signal i s  and feedback signal i f . 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61235351-A (JP)
Inventor: YUUTEI KUO
IPC: B65H29/70
Filed: 1986-03-25
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-S61226805-A (JP)
Title: Program control device
Inventor: KOJIMA FUMIO
IPC: G05B19/02
Filed: 1985-03-30
Abstract: PURPOSE:To execute the program control without fail by selecting respectively one necessary group out of the arrival target group and the target change ratio group corresponding to respective sequence steps of the program control and obtaining the target operating output. CONSTITUTION:When the selecting signal S1 is given from a sequence control part 13 to selecting circuits 11 and 12, the circuit 11 selects one out of arrival change value groups A, supplies to a change-over part 14, and the circuit 12 selects one out of target change ratio groups B and supplies to a change ratio limit part 15. The change-over part 14 fetches the target value selected by a change-over signal S2 from the control part 13 and supplies to the limit part 15. The limit part 15 receives a control signal S3, changes the target setting value toward the target value in accordance with the target change ratio from the circuit 12 and sends to a setting value selecting output part 16. An output part 16 changes over to a program control mode by a change-over S4, and then, sends the target setting value to a feed-back control part 17 and sends to the change-over part 14 while the change of the target setting value is stored. The control part 17 outputs the operating signal in accordance with the deviation with the target setting value and the process detecting value PV.
Patent JP-S62225568-A (JP)
Title: Photo-setting coating material composition
Inventor: MIKOGAMI YUKIHIRO
IPC: C09D163/00
Filed: 1986-03-27
Abstract: PURPOSE:The titled composition, containing a specific compound having photo- setting unsaturated double bond and epoxy group, organometallic compound and special silicone compound, capable of rapidly photo-setting and giving films having improved smoothness, boiling water, corrosion resistance, etc. CONSTITUTION:A composition containing (A) a compound prepared by reacting (i) a compound having photo-setting unsaturated double bond and OH group, preferably a compound expressed by the formula with (ii) an epoxy resin having >=2 epoxy groups and (iii) a compound having photo-setting unsaturated double bond and COOH, preferably (meth)acrylic acid and having photo-setting unsaturated double bond and epoxy group, (B) an organometallic compound, preferably Al compound and (C) a silicon compound capable of producing silanol group by irradiation with light, preferably triphenyl-tert-butylperoxysilane.
Patent JP-S60211215-A (JP)
Title: Liquid fuel combustion apparatus
Inventor: MATSUI YASUTSUGU
IPC: F23D11/04
Filed: 1984-04-04
Abstract: PURPOSE:To prevent back fire, by changing a mixed gas injecting path between the flange of a rotary atomizing cup and the wall of a gas chamber into an air flow path, in a liquid fuel combustion apparatus. CONSTITUTION:Fuel, moved along the inside wall of a rotary atomizing cup 8 by the centrifugal force produced by fast turning rotary atomizing cup 8 and fuel sprayer 12, is atomized and sprayed into a flame cylinder 1 from the periphery of a flange part 8a, ignited by an ignition plug 15, and the fuel in the crude state is burned directly. When the rotary atomizing cup 8 is heated by combustion of crude fuel, gasification of fuel is promoted and fuel gas is premixed with combustion air while it is passing through a mixed gas passage 29, injected from the ports of a burner plate 22 via a gas chamber 24, and vaporizing combustion is taken place. When vaporizing combustion is started, the rotary atomizing cup 8 is always heated by flames. Steady combustion is taken place, and injection of fuel from the flange part 8a is stopped, so that back fire from this part can be prevented.
Patent JP-H10248284-A (JP)
Title: Motor control circuit
Inventor: SAKABE ICHIO
IPC: H02P23/00
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To realize a motor control circuit in which the number of revolution is not lowered even when load is applied, in the motor control circuit in which the upper-limit number of revolution of a motor can be set and the number of revolution of the motor can be adjusted within a range that the upper-limit number of revolution is not exceeded. SOLUTION: When a trigger switch S3 is operated and the base current of a transistor Q1 is flowed, the transistor Q1 is operated, and a set signal outputted from a dial type switch S2 setting the upper-limit number of revolution of a motor M is bypassed by the transistor Q1 through a bypass power line 22. Accordingly, the signal level of a set signal inputted to an operational amplifier 7 is changed, the output timing of a pulse signal from a phase control circuit 5 to a gate-pulse output circuit 9 is altered, and the conduction angle of a TRIAC Q2 is controlled. Since the trigger switch S3 does not adjust the output level of the operational amplifier 7, the rotation of the motor M is not lowered even when load is applied.
Patent JP-H1049851-A (JP)
Title: Disk-shaped magnetic recording medium
Inventor: MORITA HIROSHI
IPC: G11B5/66
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a disk-shaped magnetic recording medium which can be compatible with conventional ones without damaging the reproduction output. SOLUTION: The disk-shaped magnetic recording medium is provided with a disk-shaped non-magnetic supporting body 11, an undercoat layer 13 composed mainly of chromium and formed on the non-magnetic supporting body 11, and a magnetic recording layer 14 including a first magnetic recording layer 15 primarily composed of cobalt and deposited on the undercoat layer 13. The magnetic recording layer 14 is deposited by sputtering so that a coercive force in an in-plane direction is at least 700Oe.
Patent JP-2000308679-A (JP)
Title: Aroma generator
Inventor: YAMADA HIROYUKI
IPC: A61L9/12
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To provide an aroma generator by which a user can enjoy the aroma therefrom by combining, e.g. fitting it to a personal article such as an umbrella or a portable telephone. SOLUTION: This aroma generator A1 comprises a body 1, a movable body 2, a valve part 3 and a fitting piece 4. The body 1 is provided with a tank body 10 and an end plate 12. A valve port 30 is provided in the end plate 12. The inside of the tank body 10 forms a liquid storage part 13. The movable body 2 is slidably mounted on the body 1. A liquid maintaining body 22 is internally housed in the movable body 2, and a radiation port 21 to radiate the aroma is provided. A valve stem 31 is provided in the movable body 2. The valve stem 31 is formed smaller in diameter than the valve port 30, and can pass the liquid through a clearance part. A valve plate 32 is fixed to the inner side of the valve stem 31 of the liquid storage part 13. The movable body 2 is urged to the direction of an arrow a by the urging force of a compression spring 33.  In a normal condition, the valve plate 32 is tightly attached to the valve port 30, and the valve port 30 is closed.
Patent JP-2000268240-A (JP)
Title: Money reception machine certifying system
Inventor: TAKASHIMA HIDEO
IPC: G06Q20/28
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To effectively prevent the illegal writing of cash information owing to the robbery of a money reception machine. SOLUTION: When an information recording card and cash, which are used for the settlement of proper cost, are inserted into a money reception machine 2, the money reception machine 2 is certified from a center 5 and a repeater 4 by different certification routes and certification systems. The center 5 directly certifies the money reception machine 2 and requests the certification of the money reception machine 2 by the repeater 4. Checking whether the money reception machine 2 exists in a prescribed installation place or not or whether the money reception machine 2 is in the middle of a money reception processing or not is contained in certification by the repeater 4. The center 5 judges the necessity of balance update based on a certified result which has been directly executed to the money reception machine 2 and a certified result requested to the repeater 4.
Patent JP-S55159378-A (JP)
Title: Solenoid valve
Inventor: KATAYAMA KIMIO
IPC: F16K31/06
Filed: 1979-05-30
Abstract: PURPOSE: To decrease an electrical loss even if the valve chamber is made of non- magnetic substance by a method wherein the number of windings at each of the portions in the solenoid valve windings is changed in response to a magnetic resistance.  
     CONSTITUTION: In the newly invented solenoid valve, the number of windings per axial unit length of a portion corresponding to an outer circumferential length of the core iron 5 of the solenoid winding 6 is less than the number of windings per axial unit length of a portion corresponding to the outer circumference of the cylindrical member 3 constituting the valve chamber 4. Thereby, almost all of the windings of the solenoid windings 6 are concentrated to a portion having a large magnetic resistance having a nonmagnetic cylindrical number 3, and the core irons  5 are positioned to have a small number of windings with a relatively small value  of magnetic resistance and thereby an electric current loss generated in the windings  is decreased. Thus, it is possible to generate a powerful magnetic force with a  relatively small ampere-turn. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06284565-A (JP)
Title: Semiconductor type lightning arrestor
Inventor: ICHIOKA TATSUMI
IPC: H02H9/04
Filed: 1993-03-26
Abstract: PURPOSE:To provide a semiconductor type lighting arrestor being able to prevent the input of a signal exceeding the rating to the gate terminal even when gate to cathode resistance of a thyristor element is dispersed. CONSTITUTION:A zinc oxide element 2 and a first constant voltage element 6 are connected in parallel to a thyristor element 1. Also, a second constant voltage element 7 is provided between a midpoint of the above and a gate terminal 4 of the thyristor element 1, thereby inputting part of a discharge current flowing through the zinc oxide element 2 during flashing to a power system 8, to the gate terminal 4 of the thyristor element 1 through the second constant voltage element 7. By doing this, a voltage input to the gate terminal 4 can be made lower than GK constant value regardless of the dispersion of resistance Rag between the gate and cathode of the thyristor element.
Patent JP-H05272715-A (JP)
Title: Combustion device
IPC: F23D11/10
Filed: 1992-03-26
Abstract: PURPOSE:To provide a combustion device for burning liquid fuel in which a variation in an amount of air generated when air required for combustion is restricted to get a stable combustion state. CONSTITUTION:There are provided a burner head 26 in which a fine and elongated flame port 27 and a secondary air opening 28 are alternatively arranged and its outer circumference is covered by a burner case 26a; a gasification device 21 connected to one end of the burner head and having independent gasification chambers 21a, 21b; a gasification device cover 25 for covering the gasification device 21; and a box- like mixing chamber having a bottom part covering the gasification device 21 and a lower surface of the burner head 26 and forming two independent gas passages extending from the gasification device 21 to the burner head 26. In addition, there are provided a main body case 32 covering the gasification device 21, the burner head 26 and the mixing chamber; a blower 31 connected to one end of the main body case 32; and a partition plate 33 dividing a clearance between the main body case 23 of an air opening 32a and the gasification device cover 25 into a right side and a left side. With such an arrangement, it becomes possible to divide the air required for combustion into a forward air and a rearward air, respectively, and to supply them, resulting in that a stable combustion state can be attained.
Patent JP-2000263623-A (JP)
Title: Manufacture of fiber-reinforced thermoplastic resin extrusion molding
Inventor: FUNAKOSHI SATORU
IPC: B29C47/88
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To manufacture a fiber-reinforced thermoplastic resin extrusion molding having a high strength and a light weight irrespective of containing glass fiber. SOLUTION: The method for manufacturing a fiber-reinforced thermoplastic resin extrusion molding for forming an air gap at least part of the extrusion molding made of a fiber-reinforced thermoplastic resin material in such a manner that the gap is 5 to 90 vol.% of the part made of the resin comprises a step of melt kneading fiber-reinforced thermoplastic resin, a step of forming an air gap in the kneaded resin and extruding the resin to become a final molding shape, and a step of cooling the extruded resin.