baber/WOPTO huggingface dataset:
Patent JP-2001002540-A (JP)
Title: Transparent dentifrice
Inventor: TAKATSUKA TSUTOMU
IPC: A61K8/00
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To obtain a dentifrice having high tranparency by formulating palatinit and a polyhydric alcohol other than palatinit and specifying the total amount of the polyhydric alcohol and the water content in the composition. SOLUTION: This dentifrice is obtained by formulating (A) 100-50 pts.wt. of palatinit (it is a kind of polyhydric alcohol and consists of an equimolar mixture of α-D-glucopyranosyl-1,6-mannitol and its isomeric α-D- glucopyranosyl-1,6-sorbitol) and (B) at least one kind of polyhydric alcohol (e.g. glycerin, sorbitol, xylitol or the like) other than palatinit and adjusting the total amount of polyhydric alcohols containing palatinit and the water content in the composition to 60-95 wt.% and 5-22 wt.%, respectively. Besides, an active ingredient, e.g. an enzyme, an antimicrobial, an astringent or the like, a polish or the like can be formulated as a dentifrice component suitably in the range of not spoiling the effect.
Patent JP-H0224711-A (JP)
Title: System voltage/invalid power control device
Inventor: YOKOGAWA SUMIO
IPC: H02J3/18
Filed: 1988-07-14
Abstract: PURPOSE:To prevent a system from being abnormally dropped at its voltage by monitoring the time change values of the system voltage and a delay invalid current and turning on a capacitor under a prescribed condition. CONSTITUTION:A system voltage/invalid power control device (AVQC) 10 operates invalid power from a system voltage/current detected through a voltage detecting transformer (PT) 8 and a current detecting current transformer (CT) 9, operates a deviation between the voltage and the current and applies a prescribed control output to a tap switching device (LRT) control part 12 of the transformer and a capacitor (SC)/reactor (SR) control part 13 to execute the tap switching control of the transformer or the opening/closing control of the SC 4 and SR 8. A correction control device 11 operates the time change value of a delay invalid current from the system voltage/current detected through the PT 8 and the CT 9, and when the system voltage is dropped and the time change value of the delay invalid current is increased more than a prescribed value, the opening/closing control of the SC 4 and the SR 8 or the tap switching control of the transformer is executed prior to control based upon the operating characteristics of the AVQC 10.
Patent JP-H1126150-A (JP)
Title: Induction heating coil and induction hardening device
Inventor: AZUMA MITSUO
IPC: C21D1/42
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an induction heating coil which can uniformly heat an inner wall of this bowl-shaped hollow part even if the bowl-shaped hollow part formed in a heating object is small. SOLUTION: An induction heating coil 20 having a first conductor part 30 wound along a side wall 14 of a hollow part 12 and a second conductor part 40 extending along a bottom wall 16 of the hollow part 12 by continuing from this first conductor part 30, is manufactured. The first conductor part 30 is doubly wound, and a boundary line 36 between a first winding 32 and a second winding 34 is inclined by an angle in a range of 75 deg. to 82 deg. to a rotary shaft 42.
Patent JP-H11351387-A (JP)
Title: Manufacture of bellows
Inventor: SATO YUJI
IPC: F16F3/04
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To improve the yield of a product and working efficiency while reducing the generation of wrinkle of a foundation cloth and scrape of the rubber with the installation of the foundation cloth by covering a bellows rubber pre-form with a foundation cloth cylindrical body provided with two or more kinds of strips having a different heat contraction ratio, and embedding it with the heat contraction. SOLUTION: A foundation cloth 10 before installation is formed on a cylindrical body formed of the warp and weft, and at least two kinds or more weft having a small heat contraction ratio is used, and the basic cloth 10 is provided with two kinds of more of strips having a different heat contraction ratio characteristic. A bellows rubber pre-form 11 of the unvulcanized rubber is formed by using a die 21, and the prepared foundation cloth cylindrical body 10 is covered thereon, and contracted by heating. Since the foundation cloth cylindrical body 10 is previously designed so as to be deformed in response to the cross sectional shape of the wall surface part of the bellows rubber pre-form 11, the foundation cloth cylindrical body 10 can be efficiently installed. Thereafter, the bellows rubber pre-form 11 wound with the foundation cloth 10 is vulcanized by using the die 41.  With this structure, generation of wrinkle of the foundation cloth and scrape and scratch of the rubber with the installation of the foundation cloth is restricted.
Patent JP-H095828-A (JP)
Title: Focal plane shutter
Inventor: MATSUBARA TAKASHI
IPC: G03B9/36
Filed: 1995-06-15
Abstract: PURPOSE: To provide an ultra high speed shutter having 1/8000sec more higher shutter speed and having very high durability and reliability by eliminating trouble that a blade collides and breaks an intermediate plate or a light shielding plate even under special use environment, restraining the increase of charge energy to the minimum and enhancing the nondefective rate of FRP, thereby reducing the cost. CONSTITUTION: In this shutter constituted of a front curtain 10 and a rear curtain 20 consisting of plural divided blades, and driving mechanisms 15, 16, 30 and 31 driving the front curtain and the rear curtain; the rigidity of a slit forming blade having the largest moving amount of the divided blades is made different between the curtains 10 and 20, the rigidity of the slit forming blade of the curtain 20 is enhanced to be larger than that of the curtain 10, and the thickness of the blade having the second largest moving amount in the case of counting the blades in order from the blade having the largest moving amount is equal to that of the blade having the largest moving amount in the curtain 10 and is smaller than that of the blade having the largest moving amount in the curtain 20.
Patent JP-S5797524-A (JP)
Title: Copying machine
Inventor: KOBAYASHI TAKASHI
IPC: G03B27/08
Filed: 1980-12-10
Abstract: PURPOSE:To perform copying operation efficiently in a sanitary condition, by feeding heat-sensitive paper automatically by providing a moving mechanism for the heat-sensitive paper which has a feed-out roll and a take-up roll. CONSTITUTION:Heat-sensitive paper 3 rolled round a feed-out roll 1 is unrolled as the roll turns, and taken up around a take-up roll 2 after passing through a carriage path 4. Between rolls 5 and 6 provided to the carriage path 4, a plate making part 10 equipped with a lamp light source 7, a transparent plate 8, and a copied-body press plate 9 is arranged. Further, a copying part 14 consisting of a transfer roll 11 and an ink roll 12 with the heat-sensitive paper 3 in between, and an ink receiving dish 13 for the ink roll is provided behind the plate making part 10, and plain paper 15 is supplied automatically to a transfer paper 14 so that it comes into contact with the heat-sensitive paper 3 between the transfer roll 11 and ink roll 12.
Patent JP-S6330075-A (JP)
Title: Video camer
Inventor: KITANISHI MITSUO
IPC: H04N7/18
Filed: 1986-07-23
Abstract: PURPOSE:To pickup plural pictures in different directions by one set of camera and to send the image to a supervisory center or the like by synthesizing incident pictures from plural camera lenses directed in different directions optically and making the result incident in one image pickup tube. CONSTITUTION:A camera lens 1-3 facing an image pickup tube 4 directly is arranged between camera lenses 1-1 and 1-2, an incident picture from the lenses 1-1, 1-2 changes its direction in a prism or a mirror in a synthesis section 3 and an incident picture from the lens 1-3 is directed straightforward as it is and three pictures are given in parallel with the image pickup tube 4. In installing the system onto an iron tower at a T branch of a transmission line, iron towers A1, A3, A4 are displayed in parallel on the screen of a monitor M. Furthermore, a moving part is provided at least to one of plural camera lenses and is made variable in an agle with other lenses. In this case, in order to lead the picture correctly to the image pickup tube, the prism or the mirror is supported turnably in a direction around a fulcrum in response to the change in the incident angle.
Patent JP-2000039034-A (JP)
Title: Casing for multiple disc clutch
Inventor: PINSCHMIDT UDO
IPC: F16D13/60
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a casing for a multiple disc clutch, especially a motive power unit multiple disc clutch to be constituted that only a mass being as low as possible and an inertial moment being as low as possible are provided, and besides facilitate assembly and disassembly. SOLUTION: Peripheral regions 48 and 50 comprise peripheral fixed parts 48 and 50 one of which is arranged at a toothed ring 16 and the other of which is arranged at the constitution element of either a cover body or a fly wheel and which make contact with each other or are brought into contact with each other in a peripheral direction. An axial coupling region 54 is engaged with the toothed ring 16 or arranged thereat and contains a fixed ring 54 to disturb axial movement of one constitution element of the toothed ring 16.
Patent JP-S5799008-A (JP)
Title: Multistage amplifying circuit
Inventor: TAKESHITA RITSUJI
IPC: H03F1/34
Filed: 1980-12-12
Abstract: PURPOSE: To improve the distortion factor without increasing externally mounted components and terminals and to increase the stability, by using a P-N junction capacitive element of a vertical type transistor (TR) for one of series capacitors constituting a negative feedback circuit.  
     CONSTITUTION: The 1st negative feedback circuit consisting of a series circuit of a capacitor C 1  and a resistor R 1  is provided between an input terminal of a class A driving stage voltage amplifying circuit 2 and an output terminal of a class B push-pull output stage power amplifying circuit 3 as a feedback circuit 4 for a multistage amplifying circuit, and the 2nd negative feedback circuit consisting of a series circuit of capacitors C 1  and C' 2  is provided between the input and output terminals of the class A driving stage voltage amplifying circuit 2. The capacitor C' 2  is constituted with a P-N junction capacitive element in which the base of a vertical type TR is taken as one electrode and the collector emitter of common connection are taken as another electrode, and the capacitance value is selected to a large capacitance about 10 times the capacitance value of the capacitor C 1 . 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2001008060-A (JP)
Title: Program information production device for digital broadcast
Inventor: MORIZAKI KAZUHIKO
IPC: H04N21/235
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To obtain a program information production device for digital broadcast by which a commission broadcast enterprise can facilitate link setting between different programs. SOLUTION: A program scheduling management section 11 that manages a program scheduling list defining a program configuration such as names and broadcast times of a plurality of digital broadcast programs, stores a program identification object to identify a program. Individual program information generating sections 13, 14 that generate individual program information defining contents and types of programs for each program reference the program information object to identify the program being an object of individual program information generation and link designation to other programs is made via the program identification object.
Patent JP-H1020193-A (JP)
Title: Zoom lens
Inventor: SHIMO MITSUAKI
IPC: G02B15/20
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a compact zoom lens having a small number of lenses and a short total length and a compact zoom lens whose aberrations are excellently compensated SOLUTION: This zoom lens has three group constitution composed, in order from the object side, of a first lens group having a positive refractive power, a second lens group having a positive refractive power and a third lens group having a negative refractive power, zooming is performed by changing the intervals of the respective lens groups, the surface on the object side of a lens on the closest side to the object of the first lens group is made to be convex toward the object side or the surface on the object side of a lens on the closest side to the object of the second lens group is made to be concave toward the object side and the conditional relation: LBW>DL/2 is satisfied, where LBW: a lens backfocal length at the wide angle end, DL: the diagonal length of a screen.
Patent JP-H0223342-A (JP)
Title: Method and device for mildewproofing of washingless stabilizer for silver halide photographic sensitive material
Inventor: SHIGEMATSU TOMOMICHI
IPC: G03D3/00
Filed: 1988-07-12
Abstract: PURPOSE:To prevent the trouble by mildrew by forming a part of the inside wall of a processing tank contg. the washingless stabilizer where the inside wall comes into contact with the free surface of the stabilizer as a wall having a mildrewproof effect or providing a layer having the mildrewproofing effect. CONSTITUTION:The inside wall itself of the part of the inside wall of the washingless stabilizing tank 1 where the wall comes into contact with the free surface 3 of the stabilizer 2 is partly or preferably fully constituted of the wall material having the mildrewproofing effect or the inside wall is coated with the layer 4 having the mildrewproofing effect. A method of coating the inside surface with a hermetic wire ray source contg. radioactive isotope, a method of coating the inside wall with wax of tar, etc., and a method of sticking the tape incorporated with the mildrewproofing agent to the inside wall of the tank are used to provide the mildrew proofing layer 4. The propagation of mildrew is suppressed in this way and the generation of the precipitate by the mildrew and the sulfiding of thiosulfate are prevented. The generation of the trouble arising therefrom is prevented.
Patent JP-S57100846-A (JP)
Title: Manufacture of alloy thin plate having high magnetic permeability of iron-cobalt-silicon compound
Inventor: TSUKAGOSHI NOBUHIRO
IPC: H01F1/153
Filed: 1980-12-12
Abstract: PURPOSE:To execute the heat treatment at a temperature which is above a recrystallization temperature and below a melting point, and to raise the workability in a magnetic characteristic and high hardness, by smelting an Fe-Co-Si compound alloy whose composition ratio has been limited, jetting it to a roll rotating at a high speed, and rolling by quenching. CONSTITUTION:In a state that a heating pipe 1a is raised and the inside of the pipe 1a is made vacuum or oxidation preventive gas is led into the pipe, an alloy base metal 4 consisting of 5-15% Si, 10-22% Co and the residual % Fe in the ratio of weight is heated and smelted by a heater 1b. Subsequently, gas pressure of the heating pipe 1a is raised, the molten base metal 4 is jetted onto twin rolls 2a, 2b or a single roll, superquenching is performed, and an alloy thin plate 4' is obtained. Subsequently, the obtained thin plate 4' is brought to heat treatment at a temperature which is above a recrystallization temperature and below a melting point, in a nonoxidation atmosphere. In this regard, in order to improve electric resistance and corrosion resistance of the alloy, one or >=2 kinds of V, Nb, Cr, Mo, W, Cu, Ge, Ni, Mn, Sn, Sb, Be, Ce, Gd and Sm can be added as a sub-component.
Patent JP-2000017545-A (JP)
Title: Inspection of woven fabric in loom and device therefor
Inventor: TODA MASASHI
IPC: D03J1/06
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To inspect a woven fabric without lowering the operation rate of a loom. SOLUTION: A defect presence or absence-judging means C1 outputs an mulfunction detection signal to an output circuit 39 in response to the judgment of the presence or absence. The output circuit 39 outputs the defect presence detection signal to a loom control computer Co in response to the mulfunction detection signal outputted from a reference circuit 37, and is simultaneously kept in an inspection-nullifying state. The inspection-nullifying state in the output circuit 39 means a state that the input of the inspection-nullifying state from the defect presence or absence-judging means C1 is nullified not to output the defect presence detection signal. A nullifying period-setting circuit 22 signally connected to the output circuit 39 sets a period for nullifying the inspection after the detection of the defect presence and the subsequent restart of the weaving operation.
Patent JP-H0339304-A (JP)
Title: Adamantyl monocrotonate-based polymer
Inventor: OTSU TAKAYUKI
IPC: C08F20/10
Filed: 1989-07-05
Abstract: PURPOSE:To obtain the subject novel polymer useful for material of optics having excellent heat resistance, surface hardness, impact resistance and optical characteristics containing specific repeating unit. CONSTITUTION:The aimed polymer contains repeating unit expressed by formula I (R<1> to R<3> are H, lower alkyl, halogen or OH). Adamantyl monocrotonate derivative expressed by formula II is used as monomer component and subjected to anionic polymerization using solvent such as benzene, toluene, THF or ether and organic metallic compound such as Grignard reagent, e.g. n-butyllithium in an inert gas atmosphere such as nitrogen, argon or helium to afford the aimed polymer.
Patent JP-S6332574-A (JP)
Title: Toner replenishing device for electrophotographic system printer
Inventor: ASADA HIDEKAZU
IPC: G03G15/08
Filed: 1986-07-25
Abstract: PURPOSE:To supply a toner to the inside of a device by one touch, by providing the toner shutter mechanism of a one-touch system, on a toner cartridge, and providing a lock releasing pin and a positioning guide, on the receiving part of the device. CONSTITUTION:A stopper 9 is detained to the side hook 6 of a guide 5 and holds a shutter 4 in a closed position, therefore, the shutter 4 holds a toner in a hermetic state. At the time of mounting a toner cartridge 11 to a device, it is mounted by inserting obliquely the rear part of the toner cartridge 11 into the positioning guide 12 of the device side and guiding the guiding hole 15 of a case body to the guide pin 14 of the front part of the device. In such time point, the stopper 9 is pushed up by a pin 13 and released, the shutter 4 slides on the slide guide 5 by the energizing force of a spring 8, the toner is supplied to the device from the toner supply port 16 of the device side, and the reliability is improved with a low cost.
Patent JP-S6332524-A (JP)
Title: Thermal write liquid crystal panel for ohp
Inventor: NISHIKAWA AKIRA
IPC: G02F1/133
Filed: 1986-07-25
Abstract: PURPOSE:To obtain an image having a good contrast by varying partially a resistance value of a heating electrode. CONSTITUTION:A temperature distribution of a panel surface irradiated by an illuminating lamp is distributed in a shape of a concentric circle in which roughly the center part is a center point, and as it goes toward the periphery, a temperature falls gradually. A dimension in the width direction of a heating electrode 4 which has been arranged on a plate 2 is varied so that the center part becomes wide in width, and the peripheral part becomes narrow in width. Therefore, the width in the vicinity of the center of the electrode 4 which has been placed in the center part is the widest. Also, as for the width of the end part of the electrode 4 of one piece each, it is constituted so that that which has been placed in the center part is narrow, and that which has been placed in the periphery becomes wide. When the electrode 4 has been conducted electrically, Joule heat by a resistance is different, depending on whether the width is large or small, therefore, it works complementarily with heat by the illuminating lamp, and the whole screen can be set to a uniform temperature, therefore, an image having a good contrast can be obtained.
Patent JP-H0519966-A (JP)
Title: Information processor
Inventor: YASUDA MASANAO
IPC: G06F3/048
Filed: 1991-07-16
Abstract: PURPOSE:To make an information processor keyboardless so as to be small-sized and easy to carry by displaying a keyboard on a display screen (or a plate capable of being inserted between the display screen and a touch panel), and simultaneously, giving it a keyboard function in the information processor provided with the touch panel in the front face of a display device. CONSTITUTION:When a display part 1 is separated, a CPU 11 detects this, and reads a program for displaying the keyboard out of a ROM 12, and displays a key array corresponding to the keyboard on the display device 14, and further, it erects a keyboard flag in order to recognize that the keyboard is displayed. Thus, the keyboard displayed on the display device 14 is given circuit setting capable of input similar to the operation of the keyboard 22 of a main body part 2. Besides, in the inserting system of the plate for the keyboard of a second form, a switch or a key displayed on the plate is operated through a touch panel 15, and code signals corresponding to every operation are generated.
Patent JP-S5876395-A (JP)
Title: Mine sweeping device
Inventor: KAWASHIMA MASANARI
IPC: B63G7/06
Filed: 1981-10-30
Abstract: PURPOSE:To find and destroy a magnetic mine by means of undersea towing by fixing a solenoid type superconductive magnet in a cryostat capable of withstanding the sealing of up to several atmospheres with its axis kept horizontal and by putting them in a container with a fish shape. CONSTITUTION:A magnet 1 is fixed in an inner cylinder 3 of a cryostat composed of the inner cylinder 3 and outer cylinder 4 with its axis kept horizontal by use of a heat insulating support material 5 made of carbon fiber reinforced plastic for fixing a superconductive magnet, then they are put in an external container 2 with a fish shape. Accordingly, since the superconductive magnet capable of generating a strong magnetic field is used, the device can be made lightweight and small-sized and its transportation and handling can be made easy. In addition, because the superconductive magnet is kept horizontal, the horizontal magnetic field component is strong, and an acoustic mine sweeping device can be easily set below the external container, thereby other acoustic mine sweeping device can be jointly used together.
Patent JP-S6227932-A (JP)
Inventor: JII NIIRU FUORANDO
IPC: G01R33/389
Filed: 1986-07-25
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-S6067755-A (JP)
Title: Air bleed device for carburetor
Inventor: YONEMOTO MASAO
IPC: G01F1/40
Filed: 1983-09-22
Abstract: PURPOSE:To prevent an accumulated component from sticking, by forming the measuring part of an air bleed jet with an anticorrosive thin plate material, in case of the air bleed jet parallelly installed in an air bleed passage connected to a fuel passage of a carburetor. CONSTITUTION:A lower end of an air bleed passage 15 is connected to a carburetor in the midway of a fuel passage, while an upstream end of the said passage 15 is opened to an air passage at the upstream side of a Venturi part of the carburetor via an air bleed jet 30. In this case, a body part 30A of the air bleed jet 30 is formed into a flanged dish-form using a well-anticorrosive hard thin plate, for example, a stainless plate by means of metalforming by a press. Simultaneously with this formation, a drilled hole is made up in the central part whereby a thin blade orificial measuring part 30B is formed up. The jet 30 aforesaid holds a flange part 30C in a space between join surfaces of a carburetor body 3 capable of being vertically divided, via a gasket 31 so that it is secured tight inside the air bleed passage 15.