baber/WOPTO huggingface dataset:
Patent JP-H1061251-A (JP)
Title: Vibration isolation structure in wooden building
Inventor: SHIMAZAKI KAZUJI
IPC: F16F15/04
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To obtain a vibration isolation function substantially required for a wooden building advantageously at cost. SOLUTION: A sliding member 30 is interposed between a continuous footing 10 and a sill 20 while the continuous footing 10 and the sill 20 are clamped by an anchor bolt 40 having a spring section 41 between both ends. The top face 11 of the continuous footing 10 is expanded, a hole 12 bored to the top face 11 is formed to the continuous footing 10, and the spring section 41 is housed in the hole 12. The sill 20 is not moved on the top face 11 of the continuous footing 10 by frictional force at the time of small and medium earthquakes, and the sill 20 is displaced horizontally on the top face 11 of the continuous footing 10 through the sliding member 30 and a vibration isolation function is displayed at the time of a big earthquake.
Patent JP-H0386538-A (JP)
Title: Composite material of expanded graphite and cement or mortar
Inventor: KOJIMA AKIRA
IPC: B32B43/00
Filed: 1989-08-30
Abstract: PURPOSE:To improve electromagnetic wave-shielding effect in wide frequency range, while the excellent electric conductivity of the sheet of expanded graphite is effectively used by arranging the expanded graphite sheet in which a number of holes are provided in the layer of cement or mortar. CONSTITUTION:The scaly graphite produced in Madagascar is acid-treated in the mixed acid of conc sulfuric acid and nitri acid and is rinsed, and then the expanded graphite particle with the bulk density of 0.02g/cm<3> is obtained by rapid heating. This expanded graphite particle is worked and molded by using a die, thereby obtaining an expanded graphite sheet. The working for making the holes with the diameter of 7mm at the pitch of 10mm, is applied to said sheet. The paste of Portland cement having the ratio (W/C) of water/ cement of 40% by weight, is poured into a form to the thickness of 3mm, and continuously on said cement, the expanded graphite sheet to which drilling operation has been applied is placed, and further on said sheet, the cement paste is poured to the thickness of 3mm, whereby the laminate in which the cured object of cement 2 are arranged on both surfaces of the expanded graphite sheet 1, is obtained.
Patent JP-2000054164-A (JP)
Title: Method for working insulating material and resist material used for worked insulating material by the method
Inventor: TAKEI SHIGEO
IPC: H01L21/3065
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To reduce the amt. of an expensive photosensitive resin used and to enhance etching precision by etching metallic layers on both sides of a resin film, forming resist patterns with a resin material contg. dispersed fine particles and dry-etching the resin film. SOLUTION: Metallic layers 11 of copper or the like are laminated on both sides of an insulating film 12 of a polyimide or the like. A dry film resist 14 is laminated on the metallic layers 11, exposed and developed to form resist patterns. The metallic layers 11 are etched with an etching soln. contg. iron chloride or the like through the resist 14 as an etching resist and then the resist 14 is removed with a removing soln. Resist patterns of a resin resist 15 contg. dispersed fine particles are formed at prescribed positions on the insulating film 12 with patterned metallic layers 11 and the insulating film 12 is dry-etched. The fine particles are preferably a metal other than silicon, a metallic compd. or carbon having 0.01-10 μm particle diameter.
Patent JP-H04105406-A (JP)
Title: Amplifier device
Inventor: MIKAMURA YASUKI
IPC: H03F1/34
Filed: 1990-08-24
Abstract: PURPOSE:To expand the dynamic range by providing an amplifier amplifying a signal and a buffer section of a voltage follower at a pre-stage of the amplifier to the amplifier device, connecting a capacitor and a resistor between the buffer section and output/input terminal of the amplifier and connecting a resistor between input/output terminals of the amplifier. CONSTITUTION:A buffer section 1 being a voltage follower whose gain is almost the unity is connected to a pre-stage of an amplifier 2 amplifying a signal via a capacitor Cc. A feedback resistor Rf is provided between an input terminal IN and an output terminal OUT and a resistor Rc is provided between an input terminal and an output terminal of the amplifier 2. Since an output of a FETQ1 changes in following to a signal at the terminal IN by the action of a FETQ1 of a source follower and the input capacitance of the amplifier device is only a gate-drain capacitance of the FETQ1, the capacitance is remarkably reduced. Moreover, since the buffer section 1 and the amplifier 2 are coupled in terms of AC, distortion hardly takes place in an output signal waveform even at a large input and the dynamic range is expanded.
Patent JP-2001047729-A (JP)
Title: Method for printing multilayered plastic container having polyiosprene elastomer on surface
Inventor: TAKEMOTO MASAHIDE
IPC: B41M1/30
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To obtain a method for printing a container using a styrene elastomer by holding a printing ink good and without vanishing a sense of moisture, soft comfortableness and translucency. SOLUTION: A container 4 is blow molded by using a multilayer parison 1 using septon 2 as a polyisoprene elastomer at a part of a surface, and a surface of the container 4 is, for example, screen printed 5. Thus, the septon 2 holds an ink good so that no printing ink is peeled off. Accordingly, the container having printing of high quality can be obtained. Even when the container is flame-treated, a sense of moisture, soft comfortableness and translucency are not vanished.
Patent JP-H0270640-A (JP)
Title: Manual insertion paper feeder
Inventor: MATSUI KOSUKE
IPC: B65H11/00
Filed: 1988-09-07
Abstract: PURPOSE:To spread space for loading a recording paper sheet, when a paper is fed by manual insertion, further to form a device in small size, when it is in storage, by providing an auxiliary plate turned by a sliding member being associated with a recording paper guide plate in its rising and falling action. CONSTITUTION:In a storage condition that a recording paper guide plate 2 is erected, a sliding member 7 moves to the bottom by a pressing spring 8, and a bottom point end part of the sliding member 7 is protruded to the bottom from the guide plate 2, closing also an auxiliary plate 6 parallelly with the guide plate 2. Next, when the guide plate 2 is rotated in the clockwise direction with a mounting shaft 1a serving as the center, because the sliding member 7 is adapted to a copying machine main unit 1, the sliding member 7 is pressed into the inside of the guide plate 2 against the pressing spring 8. The sliding member 7, adapting its point end to an adapting wall 6c of the auxiliary plate 6 and pressing it, rotates the auxiliary plate 6 in the clockwise direction with a bearing 6a serving as the center, and a condition is obtained with a paper sheet feedable by manual insertion. The recording paper sheet is loaded in large space formed by both the guide plate 2 and the auxiliary plate 6. After this paper feed by manual insertion, the auxiliary plate 6 is returned to a storage condition by rotating the guide plate 2 in the reverse direction.
Patent JP-H0562758-A (JP)
Title: Terminal extracting method for connector with terminal hook and connector with terminal hook
Inventor: INABA JUZO
IPC: H01R13/42
Filed: 1991-09-04
Abstract: PURPOSE:To facilitate the combination of a terminal hook and a connector housing and simply and quickly remove a desired terminal metal. CONSTITUTION:A connector housing A' having multiple terminal storage chambers 1' with a flexible hook arm 10' for a terminal metal C' and a terminal hook B' connected to the rear section of the connector housing A' at the temporary connection position and the main connection position and having a flexible hook piece 5' for the terminal metal C' are provided. A driving projection 14 is provided on the side of the flexible hook arm 10', and a driven projection 15 is provided on the side of the flexible hook piece 5 '. The driven projection 15 is located on the outside of the driving projection 14 at the terminal release position where the terminal hook B' is extracted, the flexible hook arm 10' is displaced with a jig T, the flexible hook piece 5' is concurrently displaced, and the terminal metal C' is immediately extracted.
Patent JP-S60116704-A (JP)
Title: Manufacture of alloy powder
Inventor: HORATA AKIRA
IPC: B22F9/10
Filed: 1983-11-30
Abstract: PURPOSE:To manufacture an uncontaminated Ti alloy powder of irregular forms having an uniform and fine structure by pouring the melt of a high Ti alloy on a disc of a material having low thermal conductivity revolving at a high speed in an inactive or a reducing gas atmosphere. CONSTITUTION:An alloy contg. >=20wt% Ti is poured on a disk of a material having low thermal conductivity revolving at a high speed in an inactive or a reducing gas atmosphere, and atomized by utilizing centrifugal force. The atomized and scattered molten drops are quenched at an ultrahigh speed in said atmosphere, and the Ti alloy powder of irregular forms having an uniform and fine structure without any contaminations due to the pickup of oxygen. In said method, the thermal conductivity of the disk material is preferably regulated to <=0.24cal/cm.sec. deg.C, and the atmospheric gases such as H2 and He having >=1X10<-4>cal/cm.sec. deg.C thermal conductivity are preferable. And the molten alloy is suitably poured on the disk at a temp. <=150 deg.C higher than the m.p. of the alloy.
Patent JP-S6379037-A (JP)
Title: Road surface condition discriminator for vehicle
Inventor: YOKOYAMA SHOJI
IPC: G01N21/27
Filed: 1986-09-22
Abstract: PURPOSE:To enable the discriminating of road surface condition accurately even in a road surface image subjected to changes in color temperature of outdoor light, by preparing a road surface discrimination data corresponding to time and weather conditions. CONSTITUTION:A road surface in the ongoing direction of a vehicle is taken with a TV camera 20. Data from an internal timepiece 25 and a weather input key 26 are inputted into an RAM 23 and a CPU 30 via an internal bus 22. On the other hand, the ROM 29 stores a probability distribution of various surface conditions corresponding to three primary colors of light with time and weather as parameters. Then, the CPU 30 divides a signal from the camera 20 into three primary colors to compute average color while reading out probability of various surface condition corresponding to three primary colors and signals from time and weather to discriminate the road surface condition by comparing the level. This can eliminate influence of variations in the color of a road surface image eaused by color temperature changes of outdoor light thereby enabling accurate discrimination of running surface condition.
Patent JP-H0558003-A (JP)
Title: Printing device
Inventor: SAKURAI TOSHIO
IPC: B41J29/38
Filed: 1991-09-04
Abstract: PURPOSE:To prevent the power source from being shut off by the power switch by an operator during printing. CONSTITUTION:A power source control unit 6 accepts the indication to shut off the power source for a power source switch 12, provided that printing data does not remain in a data buffer 5, and a host computer 1 has been shut off.
Patent JP-H04106317-A (JP)
Title: Heating and cooking device
Inventor: YAMADA KATSUYOSHI
IPC: F24C15/00
Filed: 1990-08-28
Abstract: PURPOSE:To provide a heating and cooking device capable of attaining a convenience in use so as to prevent oil and fat of a cooked item from being left at least as bad odor even if they adhere to an inner wall surface of a heating chamber by a method wherein the inner wall surface of the heating chamber is coated with a coating agent containing substance having an effect of deodorizing. CONSTITUTION:An inner wall surface of a heating chamber 2 is coated with a coating agent (coating) containing catalyst substance having an effect of deodorizing so as to form a coating film 6. The applied coating agent is made such that a silicone coating having a relatively high heat-resistant characteristic is added with catalyst having a deodorizing function. As a catalyst substance, a simple substance or a combination of methyl phenyl silicon, manganese dioxide, zirconium phosphate, lanthanum oxide and titanium oxide was used. Due to a presence of this coating film 6, even if oil and fat are adhered to an inner wall surface of the heating chamber 2 upon completion of a heating and cooking operation for the cooked item and after removing the cooked item, bad odor in the heating chamber 2 is almost eliminated.
Patent JP-S61102636-A (JP)
Title: Automatic winding device for photographic paper
Inventor: KOGANE MIKIO
IPC: G03B1/04
Filed: 1984-10-25
Abstract: PURPOSE:To wind photographic paper around a winding drum automatically by providing a guide plate which guides the front end of photographic paper after processing toward a winding drum and a slit for photographic paper front end insertion which rotates together with the winding drum. CONSTITUTION:The photographic paper 24 is sent to a take-up spool part 18 after printing. The core of the driving motor for the winding drum 28 is stopped at this stage while its slit 46 faces the guide plate 40. When the front end part of the photographic paper 24 sent out from guide rollers 42 and 44 is inserted into the slit 46, the motor rotates the winding drum 28 and the front end part of the photographic paper 24 is locked to step parts 46A and 46B as shown by imaginary lines and taken up around the outer periphery of the core 34. The photographic paper is pressed against the outer periphery of the core 34 in the middle of the winding by pressure rollers 68 and 70, and 54, 56, and 58, so the front end part never falls from the core. Thus, the photographic paper after the processing is wound around the winding drum automatically.
Patent JP-S6378615-A (JP)
Title: Driving circuit for light emitting element
Inventor: MOTOJIMA KUNIAKI
IPC: H04B10/61
Filed: 1986-09-22
Abstract: PURPOSE:To increase the speed of the rise and the fall of a light output in a light emitting element, by providing a leading edge voltage supplying circuit which adds a prescribed voltage on a driving voltage at the leading edge point of a modulation signal, and a trailing edge current supplying circuit which absorbs an electric charge remaining on the light emitting element by supplying a prescribed pulse current on a driving current. CONSTITUTION:When the modulation signal which emits the light emitting element in t1-t2, and t3-t4, is inputted, since an emitter-follower transistor 1 is energized, and an emitter- follower transistor 6 is cut off, a first emitter current 24 is permitted to flow on the light emitting element 2. And a pulse current +I1 generated at the forefront of the emitter current 24 of the transistor 1 can drive the rise of the output 27 of the light emitting element at high speed by driving the light emitting element 2 more intensely than a stationary current +l0 at the leading edge. At the time of extinction, the driving voltage 21 of the light emitting element goes lower than the cathode potential level VEE 23 of the light emitting element, and the reverse operation of the above operation is performed. And the emitter current 25 of the emitter follower transistor 6 absorbs the electric charge accumulated at a junction part of the light emitting element 2 with the pulse current, the inverse of I2 generated at the forefront, and the fall of the output 27 of the light emitting element can be obtained immediately.
Patent JP-S6285112-A (JP)
Title: Exhaust device for engine
Inventor: AWASAKA MORIYOSHI
IPC: F01N5/02
Filed: 1985-10-08
Abstract: PURPOSE:To allow condensed water to be trapped positively by providing a primary and a secondary muffler to both of the upstream and downstream of an exhaust pipe line system of a gas engine and the like, and also by providing an exhaust gas piping and a condensed water piping separately between both mufflers with the provision of a condensed water trap which is formed by the above said condensed water pipe. CONSTITUTION:A gas engine E which drives a compressor for a heat pump in an air conditioner, and the upper end of a primary muffler 95 in a roughly cylindrical form extending vertically, in connected with an exhaust port of the engine by way of a manifold Mn and an exhaust gas heat exchanger G. And the upper section and the base section of the primary muffler 95 are connected with the upper and the lower section of the secondary muffler 98 in a vertically long and roughly cylindrical form through each of pipes 96 and 97. In this case, the upper pipe 96 is extended in an approximately horizontal direction. On the other hand, the lower pipe 97 is formed into an U like shape, and an inlet port 97a which is connected with the primary muffler 95, is allowed to occupy the highest position, an inlet port 97c which is connected to the secondary muffler 98, is allowed to occupy a position higher than a middle section 97b, and the portion of the pipe which is lower than the inlet port 97c, is allowed to function as a trap of condensed water.
Patent JP-H0276686-A (JP)
Title: Control system for master slave manipulator of bilateral type
Inventor: TAMURA MASAYOSHI
IPC: B25J3/00
Filed: 1988-09-09
Abstract: PURPOSE:To enhance the maneuvering characteristic by forming an electric signal for viscosity friction compensation proportional to the speed of a master arm, and adding this signal to a signal representing the reaction force given by the slave side. CONSTITUTION:On the basis of a speed signal representing the moving speed VM of a master arm, a viscosity friction compensation signal FM' is formed by multiplying this speed signal with an appropriate factor K5 and added to a signal representing the reaction force Ts sent from the slave side. This enlarges the viscosity friction when the master arm is moving, which is thus prevented from deterioration in maneuvering characteristic even though an external force is applied to the slave arm, and the phase delay on the master side is reduced to nearly accomplish the natural maneuvering characteristic obtained when the slave arm is operated alone. The sensitivity for reaction force in bilateral is free from influence.
Patent JP-H0778476-A (JP)
Title: Semiconductor device
Inventor: SAWADA SATOSHI
IPC: H03K17/687
Filed: 1993-09-09
Abstract: PURPOSE:To operate a device while reducing an access time delay in the state of reading a specific bit by varying the driving ability of a tran-sistor in an output driving circuit with a data bit output control signal. CONSTITUTION:By a data bit control circuit 30, a control signal 90 of an H signal at the time of driving all bits, an L signal at the time of driving only an upper or an low-order bit is outputted to an output buffer circuit 80. The circuit 80 is provided with individual output buffer circuits corresponding to respective bits of the upper, the low-order respective 8 bits, total 16 bits, and the driving ability of the transistor is controlled by the signal 90 from the circuit 30. At the time of driving all bits, the driving ability of the transistor of the circuit 80 is controlled lower, and is controlled higher at the time of driving only the upper or the low-order bit. Thus, respective driving ability are enhanced to a limit where no malfunction of an internal circuit exists independently of the time of driving only the upper or the lower bit and the time of driving all bits, and a signal delay time in the circuit 80 is reduced.
Patent JP-H0947163-A (JP)
Title: Installation for growing plant utilizing natural light
Inventor: KITAHARA KOICHI
IPC: A01G9/24
Filed: 1995-08-08
Abstract: PROBLEM TO BE SOLVED: To provide an installation for growing plants utilizing natural light which has a vent hole capable of communicating the air in an air duct to the outside in a position between an air blower and an air flow outlet and is useful in plant breeding with a simplified structure, enable the plants to be readily let in and out with excellent operability. SOLUTION: One side face of a plant-growing room 22 is covered with sliding doors 40, 41 constituted with plural plates almost all over the transverse direction so that gaps may be formed on the top and bottom of the sliding doors 40, 41 to communicate the growing chamber 22 to the outside. Further, a vent hole is opened in a position between a blower and an air flow outlet so that an air duct 26 may be communicated to the outside. It is preferred that a forced- air feeder to forcibly feed the outside air through the vent hole into the air duct 26 is provided, to this growing room 22.
Patent JP-2000057609-A (JP)
Title: Controller
Inventor: ONO TAKUO
IPC: G05B11/36
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a controller capable of precisely and easily controlling a part to be controlled according to its characteristic with a simple constitution and precisely and easily controlling the part to be controlled according to its discriminated characteristic. SOLUTION: This controller is provided with a control board 16 and the part to be controlled 14 attached to detached from the control board 16 through a cable 18, and controlled by forming a servo loop with the control board 16 in the connection state, and the part to be controlled 14 is constituted so as to output an identification signal for allowing the control board 16 to discriminate its own kind to the control board 16 through the cable 18 in the connected state to the control board 16 through the cable 18.
Patent JP-H04106675-A (JP)
Title: Graphic generating device
Inventor: AIHARA HIDETOSHI
IPC: G06T11/20
Filed: 1990-08-27
Abstract: PURPOSE:To realize anti-aliasing with a simple constitution by individually multiplying the value of each lookup table by the value of a shift register for a weighting memory. CONSTITUTION:The direction, X or Y, in which the change of a line to be drawn is larger is found and coordinates on the axis perpendicular to the found direction are found at every 1/8 step by increasing the coordinates on the axis in the direction in which the line largely changes. Of the coordinates thus found, the two points which are the closest to the true coordinates are stored in frame buffers 3. At the same time, weighted values of luminance to the coordinates of the two points are stored in weighting memories 4. Then color values in the frame buffers are converted into luminance information of R, G, and B by using lookup tables 7a-7c and the luminance information is multiplied by weight values by means of multipliers 8a-8c. The luminance information of each color channel thus obtained is sent as analog video signals after the information is respectively D/A-converted. Therefore, anti-aliasing can be realized with a simple circuit configuration.
Patent JP-H1057261-A (JP)
Title: Hot water circulator
Inventor: ISHINO YUICHI
IPC: C02F1/02
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To restrict the propagation of unwanted miscellaneous germs and microbes in the filter device of a hot water circulator. SOLUTION: For the filter device 20 of a hot water circulator 10, which circulates bathing water so that the bathing water, taken from inside a bathtub 32, is purified by the filter device 20, heated to a predetermined temperature, and then returned to the bath tub 32, a sterilizing heating means 28 is provided which heats the inside of the filter device 20 while preventing the bathing water from flowing inside the filter device 20 by closing a switching valve 19 provided in an intake piping system. The inside of the filter device 20 is heated, within the range of temperatures in which purifying germs excellent in heat resistance characteristic, that multiply in the filter device 20, can live on, and up to the temperature for extinguishing miscellaneous germs or microbes other than the purifying microbes, so as to restrict the propagation of unwanted miscellaneous germs or microbes.