baber/WOPTO huggingface dataset:
Patent JP-S62283546-A (JP)
Title: Discharge lamp with built-in starter
Inventor: ISHIKAWA SADAYOSHI
IPC: H01J61/56
Filed: 1986-05-31
Abstract: PURPOSE:To make possible to suit a lamp for both of leading or lagging phase type stabilizer by installing a starter constructed with parallel connection of a circuit including a nonlinear capacitor and a series circuit of a diode and a resistance in the outer tube of a discharge lamp. CONSTITUTION:A starter to be provided for a discharge lamp is constructed with parallel connection of a nonlinear capacitor FEC and a series circuit of a diode D and a resistance Rc. And the said starter is holded in the outer tube of the discharge lamp and connected to stem lead wires 11, 11' respectively so as to be parallel to the luminous tube 1. When the lamp is suited for a leading phase type stabilizer circuit constants of respective members of the starter are set adequately to generate a high voltage pulse in every cycle of the source voltage, and when it is suited for a logging phase type stabilizer a high voltage pulse is generated in every half cycle by means of the saturation characteristics of the nonlinear capacitor FEC. Therefore the discharge lamp applicable to either type of stabilizer can be obtained easily.
Patent JP-S61284271-A (JP)
Inventor: MARUYAMA TETSUZO
IPC: A63C5/12
Filed: 1985-06-07
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-H05323138-A (JP)
Title: Laminated optical waveguide circuit
Inventor: SUZUKI SENTA
IPC: G02B6/12
Filed: 1992-05-18
Abstract: PURPOSE:To widen the functions of the optical waveguide circuit by disposing the parallel parts of the respective optical axes of first and second optical waveguides in proximity in the direction perpendicular to a substrate. CONSTITUTION:This optical waveguide circuit has a lamination type directional coupler constituted by having a laminated structure including the first waveguide 3 formed on the substrate 1 and the second waveguide 5 formed via a clad layer 4 atop the plane where the first waveguide 3 exists and disposing the parallel parts 7 of the respective optical axes of the first optical waveguide 3 and the second optical waveguide 5 in proximity in the direction perpendicular to the substrate 1. Since the circuit is constituted of the laminated waveguides 3, 5, the formation of the waveguides having different waveguide parameters (specific refractive index, core size, material, etc.) on the same substrate is possible. In addition, the optical coupling in the perpendicular direction is executable between the respective waveguides. The integration of the waveguide circuits to a higher density with higher functions and the low-loss connection of the optical fibers are made compatible by combining the low DELTA waveguides and the high DELTA waveguides.
Patent JP-S613293-A (JP)
Inventor: TAZAKI HIROSHI
IPC: G07F13/02
Filed: 1984-06-18
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-S6447505-A (JP)
Title: Method of forming curing cement-like composition
Inventor: EICHI NATSUSHIYU BABUKOTSUKU
IPC: B28B1/14
Filed: 1988-05-21
Abstract: PURPOSE: To make it unnecessary to mix with water in advance and possible to shape mold and work by pouring dry cementitious compositions containing cement binder into water so that the compositions are completely hydrated and remaining water is discharged, and by curing the hydrated cementitious compositions. CONSTITUTION: Main composition of each particle of dry cementitious compositions having particles of cement binder finely divided is made to have nearly the same sinking rate in water so as not to separate. If filling excessive water in the molding means and introducing finely divided granular dry cementitious compositions along with cement binder more than 20 wt.%, cementitious compositions are combined with a part of water to be completely hydrated without any physical mixing. When excessive water is removed from the molding means, hydrated cementitious compositions are cured molded into the article with desired shape.
Patent JP-H0632363-A (JP)
Title: Safety lid for infant
Inventor: MAKUSHIMIRIAN KUTSUZU
IPC: B65D51/24
Filed: 1993-04-28
Abstract: PURPOSE: To obtain a child resistant reminder closure changeable to release the child resistant by only three parts. CONSTITUTION: This child resistant reminder closure (20) includes an outer closure member (21) having a base wall (25) and a peripheral skirt (26) and an inner closure member (22) having a base wall (27) and a bead (23) retaining the inner closure member for limited axial outward movement relative to the outer closure member. An indicator or a day disk (31) is provided on the outer surface of the inner closure member and is rotatable relative to the outer and inner closure members. A first set of flexible radial ratcheting fingers extend radically from the day disk and engage radical lugs on the undersurface of the base wall of the outer closure member. A second set of flexible radial ratcheting fingers extend radically from the day disk and engage circumferentially spaced lugs on the upper surface of the inner closure member.  Axially interengageable lugs are provided on the outer and the inner closure members and are interengaged to remove the closure or to apply the closure to the container. Thereby a child resistant function is provided.
Patent JP-S614007-A (JP)
Title: Manufacture of optical branching device and photoconductor for optical branching device
Inventor: SHIMIZU MASANOBU
IPC: G02B6/287
Filed: 1984-06-18
Abstract: PURPOSE:To easily manufacture numbers of optical branching device with the same performance by constituting the high-refractive-index transparent body of a photoconductor consisting of transparent bodies with a high and a low refractive index in a lengthwise flat plate which extends from the vertex to the arc of a sector. CONSTITUTION:A transparent flat plate 2A and half rods 3B having a lower refractive index than the flat plate are used; and the flat plate 2A is clamped with rods 3B and inserted into a transparent cylinder 4, and heated entirely and drawn, thereby welding them in one body. Then, the cylinder 4 is ground away and the body is cut and ground until the vertex of the sector is 120 deg., forming the photoconductor 1 for the optical branching device. This conductor 1 is sliced into demultiplexers. Thus, numbers of optical branching device with the same characteristics are easily manufactured.
Patent JP-S6017294-A (JP)
Title: Vane wheel of crossing current blower
Inventor: OBATA MAKOTO
IPC: F04D29/30
Filed: 1983-07-08
Abstract: PURPOSE:To reduce the n.z sound by a large margin by connecting a plurality of blades of a vane wheel among which at least one blade is missed in the blade part which is formed by arranging a plurality of same kinds of blades at equal intervals in cylindrical form and smoothing the synthesized wave form. CONSTITUTION:Each part of a vane wheel which has a plurality of blades 6 among which a certain number of blades 7 are missing is formed by making similar the specification of each blade 6 and the pitch angel theta. Each part is assembled by connecting it in the direction of revolution shaft. Therefore, the cyclic waves generated by the respective parts interfere each other to form a smooth wave form, and the n.z sound, namely the peculiar sound which is generated by the interference between a stabilizer and the blade 6 of the vane wheel and whose frequency is represented by the product n.z of the number (n) of revolution and the number (z) of blades can be reduced, and the high efficiency of a crossing current blower can be secured.
Patent JP-S61286030-A (JP)
Title: Formation of cylindrical body with large diameter part on inner surface
Inventor: YOSHIHARA SHIGERU
IPC: B21H1/18
Filed: 1985-06-11
Abstract: PURPOSE:To reduce and simplify the process by fitting externally a rigid ring to the outside of a formation corresponding part of a large diameter part of the inner surface in a cylindrical coarse section, and bringing the formation corresponding part of said large diameter part to a spinning work with ironing. CONSTITUTION:A coarse section 30 is fitted and installed to the main body part 24c of a mandrel 24, its front end face is made to abut on a stepped part 24b, and the rigid ring 25 fitted externally to both end parts of the coarse section 30 is positioned so as to correspond roughly to the formed part of a small diameter part 31a. Subsequently, the part between the rings 25, 25 is brought to spinning with ironing by a roller 8, and in a state that both end parts of the coarse section 30 are held by the ring 25, a material between both the rings 25, 25 is made to flow backward and brought to drawing, and in that case, a gap is generated against the main body part 24c. Accordingly, in a cylindrical body formed part 31, the small diameter part 31a, and a large diameter part 31b are formed in accordance with the external fitting part of the ring 25, and in accordance with between both the rings 25, 25, respectively. According to such a method, the cylindrical body formed part 31 can be formed by one process with one arrangement.
Patent JP-H07331815-A (JP)
Title: Waterproofing method using polyvinyl chloride sheet
Inventor: UCHIUMI TAKAYASU
IPC: E04D5/14
Filed: 1994-06-07
Abstract: PURPOSE:To facilitate the construction in use of polyvinyl chloride sheets when installing a polyvinyl chloride sheet to an internal corner of a building, enhance work efficiency, and prevent the generation of joint defects when jointing the polyvinyl chloride sheet with a fixing member and prevent the polyvinyl chloride sheet from rising around the internal corner. CONSTITUTION:One polyvinyl chloride sheet is preliminarily jointed with a fixing member 6 whose surface is coated with polyvinyl chloride and then the fixing member 6 is fixed with an internal corner 10 while the end 2a of the other polyvinyl chloride sheet is jointed with one polyvinyl chloride sheet 5. More preferably, the end 2b of the polyvinyl chloride sheet 2 may be coated with a seal material layer 3.
Patent JP-H05277256-A (JP)
Title: Coin timer for game machine
IPC: A63F9/20
Filed: 1992-04-02
Abstract: PURPOSE:To properly perform the operation management of a game center, etc. at a low cost by providing the control portion and display portion of a coin timer with the functions optionally capable of gathering the conditions of use of game machines. CONSTITUTION:A coin timer comprises a control portion 20, a setting portion 30, an operating portion and a warning display portion 70, and the control portion 20 of the coin timer is provided with the function of collecting required data and the warning display portion 70 is provided with the function of displaying the collected data.
Patent JP-S61289187-A (JP)
Inventor: MORIWAKI YOSHIKAZU
IPC: D06L3/12
Filed: 1985-06-10
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-S5267191-A (JP)
Title: Vaginal microscope
Inventor: JIMENO ORUCHISU TANETANEEZU
IPC: A61B1/303
Filed: 1976-10-21
Abstract: The device consists of a guide tube and a microscope. The guide tube is arranged adjustably on a vaginal speculum and has its own lighting arrangement and also a graduated collar for focusing the microscope, and precise adjustment clips (23) for preventing inadvertent movements of the microscope. The microscope is arranged adjustably in the guide tube so that focusing on several fields to be examined is possible without moving the guide tube, and it has two lighting systems, of which one supplies light for visual examination and the other supplies an electronic flashlight for a photographic camera. The microscope can be removed from the stationary guide tube, its lens and eyepiece can be replaced by others with different magnifications, and it can be inserted again into the guide tube in order to permit an examination at different magnifications. The device is suitable in particular for early detection of cervical cancer. <IMAGE>
Patent JP-H0422227-A (JP)
Title: Echo canceller device
Inventor: ITO HIDENORI
IPC: H04B3/23
Filed: 1990-05-17
Abstract: PURPOSE:To prevent the deterioration of a speech quality by inhibiting the transmission of a signal of a minute signal level obtained by subtracting a pseudo echo from an actual echo, taking a differential value of an output of an envelope detecting circuit of an input signal and controlling a characteristic of a nonlinear circuit by an integral value subjected to full-wave rectification. CONSTITUTION:A nonlinear circuit 12 is connected to an output of a subtracter 7 and always set to an operating state irrespective of a transmitting/receiving signal level. In such a way, chopping of a speech signal and a variation of a background noise are eliminated. As for a transmitting signal inputted from a transmitting signal input terminal 4 of an echo canceller device l, its envelope is derived by an envelope detecting circuit 1. Subsequently, a differential value of this envelope is subjected to full-wave rectification by a full-wave rectifying circuit 15, and its output is integrated by an integration circuit 16. When a threshold level TH is controlled by an output signal of the integration circuit 16, when an input signal is data, the input signal is outputted as it is without having a distortion. Also, when the input signal is a voice, the threshold TH is set in a level being proportional to its voice level, and such a minute signal as an erasure remaining signal is negated.
Patent JP-S5458109-A (JP)
Title: Exhaust temperature detector for internal combustion engine
Inventor: MOURI YOSHITAKA
IPC: F02B77/08
Filed: 1977-10-18
Abstract: PURPOSE:To make it possible to grasp the scatter etc. in the exhaust temperature of cylinders at first sight, by providing near the exhaust ports for the cylinders thermosensitive pieces which emit light depending on the ambient temperature and by transmitting the light through light transmitting members. CONSTITUTION:The thermosensitive pieces 2 are located near the exhaust ports for the cylinders at an exhaust pipe 1. Each thermosensitive pieve 2 has a bottom part 2a fixed on the exhaust pipe 1, acylindrical part 2b supported on the bottom part 2a and located in the exhaust pipe 1 and a luminous part 2c which is located at the tip of the cylindrical part 2b and heats red depending on the ambient temperature. One end of each light transmitting member 3 made of a fiberglass bundle  is inserted into the cylindrical part 2b of the thermosensitive piece 2 and has one  end 3a facing the luminous part 2c and the other end 3b at a display unit 4 installed outside the engine. The exhaust temperature, namely the state of combustion of  each cylinder is displayed by the intensity of light on the end 3b of the light transmitting member 3 at the display unit 4.
Patent JP-S613976-A (JP)
Inventor: TOKUNAGA SHIGEOMI
IPC: F25D21/08
Filed: 1984-06-18
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-H03114934-A (JP)
Title: Vehicle seat
Inventor: TERUI MITSURU
IPC: B60N2/50
Filed: 1990-05-16
Abstract: PURPOSE:To provide a seat possible to install in a vehicle having a low ground clearance, and enhance reductions in fatigue and price by forming a tray frame for placing a cushion material in such a manner as to be deep in the double side parts and shallow in the center part, and mounting a damper device formed of link mechanism or the like on a bracket provided on the recessed part of the frame back surface. CONSTITUTION:A frame 3 is formed into a tray, with both the sides being deep and the center part being shallow, and brackets 21, 21 for mounting link mechanisms 5 and a bracket 23 for mounting a cylinder 6 are provided on a recessed part 8 of the center back surface. All the brackets 21-23 for mounting a damper device 4 are received in the recessed part 8, so that they are not protruded downward from the back surface of the frame 3. The recessed part 8 in the back surface center part of the frame 3 has deep recessed parts 8a, 8b and a shallow recessed part 8c when seen from the back side of the frame 3. One end of the rear side link is rotatably mounted into the recessed part 8a, one end of the cylinder 6 is rotatably mounted into the recessed part 8b, and one end of the front side link is rotatably mounted into the recessed part 8c.
Patent JP-H08297106-A (JP)
Title: Measuring method for plating stuck quantity and mg percentage content of zn-mg alloy-plated steel plate
Inventor: YOSHIZAKI FUKIO
IPC: G01N23/223
Filed: 1995-04-27
Abstract: PURPOSE: To nondestructively and quickly measure the plating stuck quantity and Mg percentage content of a Zn-Mg alloy-plated steel plate by measuring the K-series fluorescence X-ray intensity of Fe and Zn emitted from substrate steel and a plated layer. CONSTITUTION: A Zn-Mg alloy-plated steel plate manufactured in a pilot plant of the continuous deposition plating line is used for a sample. A sample for a fluorescence X-ray analysis is picked from the manufactured sample, the intensity is measured for FeKα and ZnKα rays by a wavelength dispersion type fluorescence X-ray device, and the plating stuck quantity and Mg percentage content are obtained. An Rh tubular bulb is used for measurement under the conditions of the tube voltage 50kV and the tube current 50mA. The plated layer of the sample used for the fluorescence X-ray analysis is dissolved in an HCl solution, the Zn quantity and Mg quantity contained in the plated layer are analyzed by the emission spectral analysis method of the solution, and the plating stuck quantity and Mg percentage content are obtained.  The plating stuck quantity and Mg percentage content can be obtained with good accuracy by the fluorescence X-ray analysis method.
Patent JP-2000324596-A (JP)
Title: Speaker
Inventor: IKEYAMA JUNZO
IPC: H04R9/04
Filed: 1999-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a speaker which facilitates connection of a flexible wire for various audio equipment. SOLUTION: This speaker is composed of a wall part 8b which sets the position of a repeating member 8 connecting a terminal 2 and a voice coil 3 installed in a resin-made frame 1a so that a clamp part 8a and a flexible wire 6 do not abut against a diaphragm and a damper 4 when the speaker is driven. Consequently, the flexible wire 6a can be positioned and mounted very easily and the number of components can be decreased.
Patent JP-H04350892-A (JP)
Title: Easily peelable label and method for removing this label
Inventor: TSUTSUMI KATSUJI
IPC: B08B9/08
Filed: 1991-05-29
Abstract: PURPOSE:To provide the easily peelable label which can be easily removed from a packaging container to which the label is stuck and the method for removing this label. CONSTITUTION:The label 2 stuck to the packaging container 1 has a thermally deformable sheet 3 which is deformed when heated to a prescribed temp. or above. This packaging container 1 is passed in a region heated to a prescribed temp. or above, by which the thermally deformable sheet 3 is deformed and the label 2 is removed. The label is more easily and surely peeled if an adhesive which is degraded in adhesive force when heated to the prescribed temp. or above is used. Further, the adhesive is more adequately removed by projecting a shot material to the label sticking surface of the packaging container 1.
Patent JP-S61283815-A (JP)
Title: Gyroscopic apparatus
Inventor: NAKAISHI TAKAFUMI
IPC: G01C19/04
Filed: 1985-06-10
Abstract: PURPOSE:To simplify assembling and adjustment, by providing a double- chamfering part to the gyroscopic rotor of one cylindrical body of a gimbal and arranging a current supply circuit to the gyroscopic rotor and the stopper of the gimbal to the space between said chamfering part and a case. CONSTITUTION:A gimbal 6 is formed of first and second cylindrical bodies 6a, 6b and the vicinity of the spin axis of the gyroscopic rotor 8 of the first cylindrical body 6a is doubly chamfered to provide first and second recessed parts 19a, 19b each having a crescent cross-section. Next, a stopper 7 for limiting the revolving angle of the gimbal 6 consisting of a fixed part 7a, a movable part 7b and a base 7c is arranged to the space between the first recessed part 19a and a case 1 and three circuits 10a-10c are arranged in the second recessed part 19b. By this method, the degree of freedom of the stopper 7 is adjusted without using the case 1 and a housing 16 and angular deformation is imparted to the gimbal 6 without rotating the gyroscopic rotor 8 to enable the easy adjustment of a degree of freedom.
Patent JP-H05322991-A (JP)
Title: Flip-flop circuit
Inventor: UCHIDA WATARU
IPC: H03K3/289
Filed: 1992-05-19
Abstract: PURPOSE:To obtain a flip-flop circuit, which facilitates the diagnosis of a combination circuit, has a set/reset function and make clock skew management easy by controlling a first latch circuit in response to a clock signal for diagnosis at the time of diagnosis operation. CONSTITUTION:Main data are given to a first latch circuit L1 and held therein in response to a clock signal for diagnosis when a control signal is set at a first state at the time of diagnosis operation. At this time, since a second clock signal is not given to a second latch circuit L2, data within the second latch circuit L2 are held. When the control signal is set at a second state, a set/reset signal is given to the first latch circuit L1 in response to the clock signal for the diagnosis. Thereby the first and the second circuits L1, L2 are set or rat. The output signal of the first latch circuit L1 are given to the second latch circuit L2 and held therein in response to another clock signal for second shift operation at the time of shift operation.
Patent JP-H0422565-A (JP)
Title: Manufacture of casting
Inventor: FUKUMOTO YASUHIRO
IPC: B22D27/02
Filed: 1990-05-15
Abstract: PURPOSE:To prevent a sand core from being broken down by the flowing pressure of molten metal by stirring the molten metal in a sprue with the use of Lorentz force by induction current and shift of magnetic filed of an electromagnetic coil and changing the energizing to the electromagnetic coil periodically. CONSTITUTION:Since the molten metal at the sprue 7 is stirred electromagnetically by an electromagnetic coil 12 of the linear motor type, the solidification of the molten metal at the sprue part is delayed by the solidification of the molten metal in the cavity 6 and the area of a molten metal passage 8 at the sprue part is secured enough to prevent a shrinkage cavity securely. Since the advancing direction of the magnetic field of the electromagnetic coil 12 is changed periodically, generation of such nonconformity that the flowing pressure of the molten metal is applied to the sand core to damage it can be prevented surely and the quality of the product is improved effectively.
Patent JP-S6018252-A (JP)
Title: Assembled mold for continuous casting
Inventor: FUKAYA YASUHIRO
IPC: B22D11/04
Filed: 1983-07-13
Abstract: PURPOSE:To provide a titled mold which realizes decreased thermal shrinkage, extended life and reduced cost by sandwiching a copper alloy plate under pressure with a steel plate or stainless steel plate having a specific thickness and a wear-resistant material, subjecting these plates to diffusion welding and slotting the base material side thereby forming the assembled mold for continuous casting. CONSTITUTION:An assembled mold for continuous casting is formed by sandwiching a copper alloy plate 1 under pressure with a steel plate or stainless steel plate 5 which has a reinforcing effect, is >=10mm. thick and is 90% the entire thickness and a wear-resistant plate material 2 which does not adversely affect heat conductivity and has <=5mm. wall thickness and subjecting these plates to diffusion welding to form a clad plate. Grooves 6 are machined to the plate 5 which is the base material of such clad plate. The assembled mold formed by combining such clad plates is resistant to wear, has good heat conductivity and less deformation by thermal shrinkage, decreases the amt. of the costly copper to be used and is inexpensive.