baber/WOPTO huggingface dataset:
Patent JP-H09159733-A (JP)
Title: Voltage-measuring apparatus
Inventor: NAGATSUMA TADAO
IPC: G01R15/24
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To easily position an apparatus, by mounting a test bed on all of X, Y, Z and θ stages, constructing a probe element and an objective lens in one unit and fitting a contact detection objective lens and arm alignment objective lens to a revolver. SOLUTION: A first stage group is constituted of a first X stage 3 placed on a base 1 and movable in an X-axis direction, a first Y stage 4 placed on a stage 2, and a θ stage 5 placed on the stage 4. A second stage group is constituted of a second stage 12 placed on a second X stage 11 and movable in a Y-axis direction and a second Z stage 13 placed on the stage 12. A probe unit 23 is constituted of an objective lens 22, a probe tip, a probe tip-holding mechanism and a contact position-detecting mechanism. The lens 22 and the unit 23 are constructed in one body. A second objective lens 24 is fitted to a revolver 21, so that the unit 23 and the lens 24 are movable on the same axis.
Patent JP-2000146048-A (JP)
Title: Pipe joining jig
Inventor: KUBO TOSHIHIRO
IPC: F16L21/08
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To reduce joining force required for joining a slipon type joint with/ without a separation preventive function. SOLUTION: This jig includes a main body part 1 enabling itself to pass through a spigot 9, and a first and a second spring slice 22 and 23, each of which is formed out of a plural number of the slices. The first spring slice 22 is so curved by the inner surface of the spigot 9 as to enable a main body part 21 is inserted into the spigot 9. The second splice 23 is positioned at the opening of the spigot 9 before it is inserted into a socket 2, it is so curved by the inner surface of the socket 2 as to allow the outer surface of the spigot 9 to be covered, after the insertion of the spigot 9 into the socket 2 is completed, let the main body part 21 pass through a pipe 8, and when it is pulled out to the opposite side of the spigot 9, it is thereby curved by the inner surface of the spigot 9.
Patent JP-H02161391-A (JP)
Title: Recirculating flow rate control device
Inventor: FUKUI HIDEHIRO
IPC: G21C7/26
Filed: 1988-12-15
Abstract: PURPOSE:To make stable reactor operation with high reliability by automatically averting respectively specific hunting phenomena at the time of parallel operation of two systems of MG set which control the recirculating flow of a coolant. CONSTITUTION:The respective hunting regions possessed by two systems of the MG sets with respect to the speed signals of the MGs inputted from a main controller 3 are detected by a comparing means 12 of an unbalance operating device 11. The positive or negative biases for averting hunting are outputted to respective speed controllers 5a, 5b and further, the operations of the speed controllers 5a, 5b and bias setters 13a, 13b are selected to apply the biases to the outputs of the respective speed controllers 5a, 5b, by which the hunting regions possessed by the respective MG sets are averted and the fluctuations in the recirculating flow are eliminated. The reactor is, therefore, operated stably with the high reliability.
Patent JP-H09156850-A (JP)
Title: Braking device for elevator
Inventor: KAWAHARA TOSHIAKI
IPC: B66B9/02
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To maintain the stabilized braking force for a long time by providing a rotatable tension sheave, which is to be displaced with a draw of a compensating rope and which presses the compensating rope at a part between a first and a second compensating sheaves. SOLUTION: A tension sheave 13 presses a compensating rope 9 at a part between a first and a second compensating sheaves 6, 7 with a dead weight thereof. When the compensating rope 9 is drawn with the lapse of time, an arm 11 is turned counterclockwise around a supporting point 12, and while a tension sheave 113 is lowered. The tension sheave 13 is gradually lowered in response to the drawn variable of the compensating rope 9, but the tension sheave 13 always continue to apply the tension to the compensating rope 9. With this structure, a required tension can be maintained so as to maintain the stabilized braking force for a long time without operating a tension setting unit 8 till the tension sheave 13 contacts with the first compensating sheave 6.
Patent JP-H02160561-A (JP)
Title: Drive circuit of color thermal transfer printer
Inventor: KUSHIDA ATSUYOSHI
IPC: B41J2/355
Filed: 1988-12-14
Abstract: PURPOSE:To protect a control circuit section against any adverse effect, if a drive circuit section is broken, by connecting the control circuit section to which a voltage for control signal is applied, to a substrate and at the same time, connecting the drive circuit section to which a voltage for drive is applied to a different substrate for each circuit. CONSTITUTION:Only a voltage for control signal is applied to a control circuit section 5 consisting of CPU, RAM and ROM from a power supply 15 which is connected to an independent substrate 6 from any other circuit section. Furthermore, a voltage for drive which drives a paper feed motor 2, in addition to the voltage for control signal, is applied to a paper feed motor drive circuit section 7a which is connected to an independent substrate 8a. A voltage for driving an approach/escape motor and a ribbon feed motor is applied to a motor drive circuit section 7b which is connected to an independent substrate 8b. In addition, voltage for pulse drive is applied to a thermal head drive circuit section 7c which supplies and drives pulse for thermal transfer which is connected to an independent substrate 8c. Thus a drive circuit 4 is connected to 10 substrates 8a, 8b, 8c excepting an interface.
Patent JP-H02225156-A (JP)
Title: Air bag attaching device
Inventor: TAKADA JUICHIRO
IPC: B60R21/16
Filed: 1989-12-06
Abstract: PURPOSE:To prevent the slippage of the peripheral edge of an inserting hole for a gas generator in the case of the expanding of an air bag by stretching out the peripheral edge of the inserting hole for the gas generator of the air bag radially inward from the inside diameter face of a pressing ring member, and forming a seam rising from the cloth surface of the air bag over the whole circumference of a stretched out part. CONSTITUTION:In a device having a gas generator 14 fitted in an opening 15 at the middle of an intensive member 12 fixed to a steering handle 11, the intensive member 12 has the peripheral part of the opening 15 formed as an annular retainer part 19, and the peripheral edge 20 of an inserting hole for a gas generator of an air bag 17 is attached to the intensive member 12. A pressing ring member 22 is further attached to the upper face of the peripheral edge part 20, and fixed in a body to the intensive member 12 with rivets 24. A seam 26 rising from the surface of a cloth of the air bag 17 is formed over the whole circumference of a part stretching out radially inward from the inside diameter face 25 of the pressing ring member 22 on the peripheral part 20, and slippage occurring radially outward on the peripheral part 20 in the case of the expanding of the air bag can be prevented by abutting the seam 26 on the inside diameter part of the pressing ring member 22.
Patent JP-H04188926-A (JP)
Title: Signal path switching device for loop-shaped data transmission system
Inventor: HAGIWARA MASAO
IPC: H04L12/42
Filed: 1990-11-21
Abstract: PURPOSE:To execute the restoration of a fault part without making a system down by operating the change and expansion of the system by a live wire attachment and detachment in the system which operates a data communication by a loop-shaped signal transmission path. CONSTITUTION:Each signal path switching circuit 20-1-20-N, for example, the communication path of the circuit 20-1 is connected with a contact (b) side passing through a node 10-1 at the time of the absence of the fault such as the disconnection or the failure of the node 10-1, and the communication path is switched to a contact (a) side which is not passing through the node 10-1 at the time of the generation of the disconnection, the failure of the node 10-1, and the absence of the node 10-1, so that the disconnection of the loop can be omitted. Therefore, the expansion, reduction, and drawing of the system can be operated by the live wire attachment and detachment, in the loop-shaped data transmission system. Thus, the restoration of the fault can be executed without making the entire system down even when the fault occurs during the operation of the system.
Patent JP-H03177053-A (JP)
Title: Semiconductor integrated circuit
Inventor: HORI TOSHIHIKO
IPC: H01L23/522
Filed: 1989-12-05
Abstract: PURPOSE:To reduce area of an electrode pattern on a substrate and to form capacitance between the electrode patterns by placing a second-potential electrode pattern on a first-potential substrate, by forming an insulation film with a relatively high dielectric constant onto it, and then by placing the first- potential electrode pattern onto it. CONSTITUTION:In a semiconductor integrated circuit where electrode patterns with VDD and VSS potentials are placed in parallel on a substrate and power is supplied to each element, a power supply bus 15 of the VDD potential is placed on a substrate 1 with the VSS potential and a power supply bus 16 with the VSS potential is laminated and constituted through an insulation film 21 with a relatively high dielectric constant. Thus. by forming an insulation film 21 between the power supply buses 15 and 16, a capacitor is formed between the power supply buses 15 and 16. In this case. when the distance between the power supply buses 15 and 16 is set to d2, an opposing area between the power supply buses 15 and 16 is set to S2, and the dielectric constant of an insulation film 19 is set to epsilon2, the capacitance becomes C2=epsilon2 deg. S2/d2. Thus, since it is possible to increase the capacitance C2, it becomes possible to reduce the pattern area of the substrate.
Patent JP-2001133494-A (JP)
Title: Radio wave propagation analysis method and device and storage medium
Inventor: NAGANO TAKEYA
IPC: G01R29/08
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To secure high calculation accuracy and at the same time reduce calculation time in a radio wave propagation analysis method using a geometrical, optical analysis method for searching for rays reaching reception space being defined near one radio station by transmitting a plurality of rays from the other radio station at a specific transmission angle interval. SOLUTION: Researching is made for rays that have arrived at reception space with a smaller second transmission angle interval than a first one by performing search with the first transmission angle interval, thus reducing the number of ray search processing times and reducing calculation time.
Patent JP-H01159594-A (JP)
Title: Electric insulation type heat pipe
Inventor: SUGIHARA SHINICHI
IPC: H01L23/46
Filed: 1987-12-15
Abstract: PURPOSE:To improve the durability and heat efficiency of a heat pipe, by connecting a sleeve in un-bound state and an elastically flexible metal pipe with a connection pipe which is made of a metal material having a coefficient of thermal expansion nearly equal to said sleeve. CONSTITUTION:A heat pipe 10 allows an insulation sleeve 13 to exist between a first metal pipe 11 of a heating section and a second metal pipe of a radiator section and is used as an enclosed container connected with a metal connection pipe 14. Inside the container an operating liquid is sealed. The open ends of pipes 11 and 12 are inserted into the inner peripheral side of a larger-sized section 13a of the sleeve 13 in un-bound state. The connection pipe 14 comprises a material having a coefficient of thermal expansion nearly equal to a raw material of the sleeve 13 so that it may be elastically flexible. This construction makes it possible to absorb external force, vibration, and thermal stress in the form of a deformation of a connection pipe, thereby improving the durability of heat pipe and thermal efficiency, eliminating the need for insulation material with a high pressure vessel.
Patent JP-H06161351-A (JP)
Title: Navigation device
Inventor: ARIYOSHI HIRONOBU
IPC: G01C21/00
Filed: 1992-11-26
Abstract: PURPOSE:To judge whether or not there is additional information at a glance by blinking a background with additional information, a character sign, and service symbols on a screen at constant intervals of time. CONSTITUTION:Map data on a specified position are read out of a map information storage medium 17 and a map is drawn. Character sign data are drawn, but it is judged whether or not there is additional information as well as background data and when there is the additional information, the data are drawn with a color code for blinking similarly to the background data unless a hard symbol is added. Then the service symbols is drawn, but all the service symbols have additional information and are given a color code for the service symbols different from the character sign data, so they are drawn as they are. After the drawing, the data having the additional information are blinked and the colors of color codes for blinking, hard symbols, and service symbol are changed in a color palette 14 as to the data having the additional information when maps are drawn at constant intervals of time.
Patent JP-2000148214-A (JP)
Title: Programmable logic controller and programmable logic controller module
Inventor: SUZUKI TAKAO
IPC: G05B19/05
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a programmable logic controller that uses modules which can be fixed selectively and mechanically to one another and inserted and detached even when arranged between adjacent modules, and is small in size without using a rack. SOLUTION: This programmable logic controller 20 is provided with a mechanical interconnection part and an electric interconnection part independent of it. This device 20 requires neither a rack nor a back part for a connection between modules and use modules 22 such as input/output modules which are mechanically coupled with each other. Each module 22 is equipped with a movable plug part which selectively moves to engage the corresponding plug socket of a next adjacent module. The mechanism interconnection part and plug part can be inserted and detached without moving each module to any of adjacent modules.
Patent JP-H11150655-A (JP)
Title: Area extracting method and information processor
Inventor: TODA YUKARI
IPC: H04N1/40
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To quickly extract a necessary area from image signals by the use of a small memory without waiting for storing all image signals in the memory at the time of extracting a specific image area and without storing unnecessary image area in the memory. SOLUTION: An edge detection circuit 102 inputs multivalued image data, extracts a part satisfying a prescribed condition from the inputted line and stores the coordinates of the extracted part in an edge coordinate storage part 103. A connection processing circuit 105 connects extracted parts existing in a prescribed range from the extracted parts stored in the storage part 103 out of plural lines of inputted multivalued image data, generates a rectangular area and stores the rectangular area in an area information storage part 104. Then the circuit 105 judges whether the generated rectangular area includes a specific image or not. A band including the rectangular area judged as an area including the specific image is stored in a binary memory 107.
Patent JP-H04189525-A (JP)
Title: Injection molding machine
Inventor: KURAMOTO HIROKI
IPC: B29C45/82
Filed: 1990-11-26
Abstract: PURPOSE:To perform precise control of an injection speed and dwell pressure, by a method wherein an injection unit part is constituted in combination of a motor-driven servomotor and a hydraulic mechanism and the injection speed and dwell pressure are controlled respectively by the motor-driven servomotor and hydraulic mechanism. CONSTITUTION:A hydraulic cylinder 3 and screw 1 are moved forward, by a method wherein a forward movement of a screw 1 in an injection process transmits a rotation of an electric servomotor 2 to a gear 7, ball screw 5 and ball nut 6, a hydraulic piston 4 is moved forward and an outflow of oil within the hydraulic cylinder 3 is stopped. The rotation of the motor--driven servomotor 2 is stopped at a changeover position of injection-dwelling and at a dwell process, dwell pressure is controlled by an inflow and outflow of the oil to and from the hydraulic cylinder 3. Control of the dwell pressure is performed through pressure control by passing the oil from a hydraulic oil source 8 through a hydraulic servomotor 9. Precise control of a forward movement speed of the screw 1 and dwell pressure can be performed by the above respectively by adjustment of a number of revolutions of the electric servomotor 2 in the injection process and pressure adjustment of the hydraulic pressure mechanism in the dwell process.
Patent JP-H06152823-A (JP)
Title: Operating panel for facsimile equipment
Inventor: YOSHIMURA MASANORI
IPC: H04N1/32
Filed: 1992-11-02
Abstract: PURPOSE:To prevent the deterioration in the operability due to a floating protection sheet by devising the panel such that only the protection sheet can be replaced. CONSTITUTION:An address sheet 3 in a form with an optional thickness on which an address column is printed is placed on a one-touch key 2 of a sheet type key. The address column is formed to be written with required items such as a name registered by the user. A thin and elastic strong (not sheared) transparent member without any notch such as a hole is loaded on the sheet 3 as a protection sheet 4. The protection sheet 4 is unstable without further modification and the operability is deteriorated when the protection sheet 4 is bent and external appearance is unattractive. Thus, a projecting part 4a is provided to an end of the protection sheet 4, a recessed part 1a is provided for an operation board case (lateral side of sheet key) and the projection 4a of the protection sheet 4 is inserted to the recessed part.
Patent JP-H02219859-A (JP)
Title: Silicone elastomer rapidly curing at room temperature
Inventor: WAREN ROI RANPU
IPC: C08L83/12
Filed: 1989-12-08
Abstract: PURPOSE: To provide a composition comprising a hydroxyl-end-blocked organopolysiloxane having an Si-bonded acyloxy groups and cured rapidly at room temperature regardless of the humidity in the ambient air to give an elastomer having good mechanical properties.  
     CONSTITUTION: This composition comprises a polyhydroxylated polysiloxane (A), a polyacyloxysilane crosslinking agent (B) for the polysiloxane and a cure accelerator (C) comprising a water-in-oil emulsion comprising a polysiloxane and water and stabilized with an organosilicon surfactant. The compounding ratio among the components is desirably such that 100 pts.wt. component A is mixed with 2-20 pts.wt. component B, component C in such an amount that the water present in the emulsion constitutes at least 0.01 wt.% of components A and B, and optionally 0-300 pts.wt. inorganic. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H07174375-A (JP)
Title: Mildewproofing device
Inventor: HASEGAWA HISASHI
IPC: F04D27/00
Filed: 1993-12-17
Abstract: PURPOSE:To prevent the contamination by microbe breeded on the wall surface and ceiling surface of bathroom and the like by reversing the rotation of a ceiling fan for a mildewproofing device, driving the indoor ceiling fan automatically and provided with mildewproofing effect in a room. CONSTITUTION:The rotation of a ceiling fan 1 is reversed by a signal from a rotating direction switching device 2, capable of reversing the rotation of the ceiling fan 1 through relay control, to conduct air from the ceiling fan 1 along the ceiling surface and the wall surface.
Patent JP-H09161958-A (JP)
Title: Printed body of conductive material
Inventor: KONO AKITERU
IPC: H05B3/20
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To improve the resistance against wire severance and exfoliation of a conductive material printed body. SOLUTION: A sheet form heating element 10 includes a base board 12 on which a conductive layer 14 having tortise shell mesh is provided, and a number of hexagonal blanks 15 are formed as surrounded by the conductive layer 14. Electrodes 16, 16 are laminated at the edge of the layer 14, where leads 19, 19 are soldered. A covering plate 18 enclosing the layer 14, electrodes 16, 16, and leads 19, 19 is adhered directly to the base board 12 in the blanks 15 and at the periphery, and strong joint is established. Because of meshing form of conductive layer 14, eventual severance of part of the wire does not mean break of the electric circuit, and the amount of heat emission as a whole does not vary substantially.
Patent JP-H06161663-A (JP)
Title: Position information input device using pressure sensitive tablet
Inventor: MIYASHITA KAZUHISA
IPC: G06F3/048
Filed: 1992-11-27
Abstract: PURPOSE:To enhance the resolusion of coordinate position data without increasing the read pattern of a measurement electrode by alternately detecting an input position, an X coordinate position and the Y coordinate position by time division based on first and second voltage signals. CONSTITUTION:A control circuit 14 has a microprocessor (CPU) 15 and calculates position information consisting of the X axis coordinate and the Y axis coordinate of an input position P by a digital signal outputted from an A/D converting circuit 13. In this case, the control circuit 14 controls switches XG, XV and the switches YG and YV by time division and alternately detects the X axis coordinate position and the Y axis coordinate position of the input position by time division. That is, the control circuit 14 controls the switches XG, XV, YG and YV, inputs the first voltage signal from the mesurement electrode C having the short wiring distance of the second transparent electrode, input the second voltage signal from the measurement electrode D having the short wiring distance of the first transparent electrode and alternately detects the X coordinate position and the Y coordinate position of the input device by time division based on the first and the second voltage signals.
Patent JP-H09158944-A (JP)
Title: Dynamic pressure bearing
Inventor: SAKATANI IKUNORI
IPC: F16C17/02
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To reduce a stain in the inside of a device provided with a bearing while improving its durability, by reducing scattering of a lubricating fluid to outside the bearing during rotation of a rotary member. SOLUTION: A bearing surface 8 (peripheral surface) of a shaft member 6, which is a fixed member, and a bearing surface 9 (internal peripheral surface) of a sleeve 3, which is a rotary member, are opposed with a bearing clearance apart. Axial direction both end parts of the bearing surface 9 respectively constitute tapered parts 9b, 9c. A dynamic pressure generating groove 10 is formed in a bearing surface main unit 9a of the sleeve 3. The bearing clearance is filled with a lubricating fluid R. A whole surface of the bearing surface 9 of sleeve 3 is coated with a lubricating fluid repellent agent in accordance with the lubricating fluid R in use. For instance, in case of using mineral oil as the lubricating fluid R, a fluorine surface reformer is suited as the lubricating fluid repellent agent.