baber/WOPTO huggingface dataset:
Patent JP-S6066396-A (JP)
Title: Shift register
Inventor: TAKEMAE YOSHIHIRO
IPC: G11C19/00
Filed: 1983-09-20
Abstract: PURPOSE:To reduce the number of circuit elements to be used and to simplify the constitution of an MIS dynamic shift register by constituting respective steps of the shift register with three MIS transistors (TRs) as its base. CONSTITUTION:Respective steps of the MIS dynamic shift register are provided with three MIS TRs Q4-Q6, a capacitor C2, etc. and controlled by clock pulses phi0, phi1. The pulse phi0 is changed from a high level power supply voltage Vcc to the threshold of a TRQ4 or the like and the pulse phi1 is changed between the high and low level power supply voltages Vcc and VSS and their phases are different each other by 180 deg.. The potential of nodes N3, N4 on prescribed steps is controlled, the potential of a node N3 is raised by the bootstrap effect of the TRQ5 and the potential of the node N4 is also increased. Consequently, the pre- step TRQ3 is turned on and a high level voltage is transferred from the node N2 to the node N4. Thus, the number of circuit elements to be used is reduced and the constitution of the MIS dynamic shift register is simplified.
Patent JP-S5875143-A (JP)
Title: Aperture card rotating device of micro-copier
Inventor: MURATA NOBUO
IPC: G03B27/62
Filed: 1981-10-29
Abstract: PURPOSE:To make a driving motor unnecessary, by providing an elastic member stretched on other link engaged with a link which executes a reciprocating motion in a pair of solenoids, and rotating a rotary base. CONSTITUTION:A rotary base 3 on which an aperture card has been placed rotates on a scan base 1 by making a hollow rotary shaft as a shaft. A detaining long hole 11 of one end of the second link 10 which has a supporting point pin 9 as a supporting point is fitted to a detaining pin 8 of the first link 7, and between the other end of the second link 10 and a supporting pin 12, a spring 13 is stretch-provided. When a solenoid 5 attracts the first link 7, the second link 10 is rocked against a spring 13, and when the spring 13 has crossed over the line for connecting the supporting point pin 9 and the supporting pin 12, the rotary base 3 starts to rotate, and rotates by 90 degrees. When energizing of the solenoid 5 is released and a solenoid 6 is energized, the rotary base is returned to its original position. Stoppers 14, 15 exactly position the rotary base, and its rotation can be executed exactly by a simple mechanism.
Patent JP-S6415676-A (JP)
Title: Ic tester
Inventor: MATSUOKA EIKI
IPC: G01R31/28
Filed: 1987-07-09
Abstract: PURPOSE:To shorten a data transmitting time for initializing each unit, by transmitting initial value data to the respective registers attached to respective units to preliminarily store the same and simultaneously transmitting said data to the units at the time of the execution of a test. CONSTITUTION:A CPU 1 performs the transmission and reception of a signal with respective units 2a-2d through a common bus 5. The units 2a-2d are connected to an IC 3 to be tested by output or input wires and perform a series of tests according too the test program of the CPU 1. Respective registers 4a-4d are prepared for the respective units 2a-2d and receive the initial value data of the corresponding units 2a-2d from the common bus 5 to make it possible to store the same. When a test item is executed, initialization is performed by simultaneously transmitting data to the units 2a-2d from the registers 4a-4d.
Patent JP-H11350819-A (JP)
Title: Checking arm type door guard
Inventor: ITO TAKASHI
IPC: E05C17/06
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a door guard provided with a function locking and holding a door at a ventilation open position and a click mechanism holding a checking arm at a use position and a non-use position at a lower cost. SOLUTION: A checking arm 4 consists of an arm main body 4A which is a press-molded part and an exterior body 4B which is externally fitted in it and mounted. The exterior body 4B is formed by a plastic molded part, and engaged parts 31, 32 of a lock spring 28 and a click mechanism are molded integrally with the exterior body 4B to reduce the number of parts. The lock spring 28 locks and holds a checking pin 5 and holds a door 1 at a ventilation position.
Patent JP-S6417454-A (JP)
Title: Integrated circuit device
Inventor: TANIZAWA HIDENORI
IPC: H01L21/60
Filed: 1987-07-10
Abstract: PURPOSE:To realize both heat radiation and high-speed transmission at the same time and to suppress heat distortion low, by mounting a chip on a high heat-radiating ceramic substrate and forming a main circuit on a ceramic substrate assembly which is low in its permittivity. CONSTITUTION:A chip 21 is mounted on a high heat-radiating ceramic substrate 22 which is close in its thermal expansion coefficient to silicon and higher in its heat conductivity than glass ceramics. The substrate 22 is junctioned on glass ceramic substrates 23 and 24 which are close in their heat expansion coefficients to high heat-radiating ceramics and low in their permittivity and have circuits 27, 28 formed thereon. The signal circuit 28 out of them requiring high-speed transmission is connected with the chip 21 by wires 31 and 32, without a wiring pattern 35 in between on the substrate 22. Both heat radiation and high-speed transmission are hence realized at the same time to suppress heat distortion low.
Patent JP-H0222004-A (JP)
Title: Preserving method for excavation wooden material
Inventor: UEDA NAOMI
IPC: B27K3/34
Filed: 1988-07-11
Abstract: PURPOSE:To treat an excavation wooden material without shrinkage by dipping the material in 1% or more aqueous cation surfactant solution, and then impregnating it with aqueous solution in which the concentration of polyethyleneglycol having 3,000 or more of molecular weight is raised. CONSTITUTION:An excavation wooden material is dipped in treating solution of 1wt.% or more of cation surfactant such as laurylamine acetate salt, quaternary ammonium salt, etc. for approx. 7-14 days. After the dipping in the solution is finished, it is then impregnated with aqueous polyalkyleneglycol solution having 3,000 or more of molecular weight. The dipping is so treated as to become, for example, sequentially higher concentrations like 40, 60, 80 and 100wt.% aqueous solutions. Dipping temperature is approx. 55-70 deg.C, treating time is approx. 14 days for wood having 1cm of thickness, and approx. 4 months in case of columnar root having 20cm of thickness.
Patent JP-H0837727-A (JP)
Title: Device for locating ground fault/short circuit point of insulated equipment
Inventor: KAMEI MITSUHITO
IPC: H02H5/00
Filed: 1994-07-25
Abstract: PURPOSE:To provide a device which can stably detect the ground fault/short circuit of insulated equipment from the outside and, at the same time, can locate the point of the ground fault/short circuit of the equipment. CONSTITUTION:Insulated sections are formed by airtightly sealing the inside of an insulated equipment container 1 with insulating spacers 3 and, when a ground fault or short circuit occurs between the container 1 and a central conductor 2 or between conductors in one insulated section, a luminous phenomenon occurs. The generated ground fault/short circuit light 6 leaks out from the end section 3a of the spacer 3 forming the section. There is no other light source than the ground fault/short circuit in the insulated equipment and the energy leaking out from the next spacer 3 after leaking out from the spacer 3 forming the section is at such a level that is hardly detected. Therefore, a device which can stably detect the ground fault/short circuit which occurs in the insulated equipment and, at the same time, locate the location of the ground fault/short circuit by detecting the light leaking out from the end sections 3a of the spacer 3 can be provided.
Patent JP-S6154360-A (JP)
Title: Damper apparatus for rack-pinion type steering
Inventor: CHIKUMA ISAMU
IPC: B62D7/22
Filed: 1984-08-21
Abstract: PURPOSE:To permit the stable steering by installing an electromagnetic adjusting means for adjusting the flow rate of fluid by an electromagnetic force into the communication passage of a cylinder equipped with a piston interlocked with a rack shaft, thus varying the damper effect. CONSTITUTION:A cylinder 4 which is equipped with a piston 3 and filled with fluid is installed on the axis-center line of a rack shaft 2 which directly moves in the engagement with the piston by the steering of an input shaft 1. An adjusting valve 7 is arranged at the position for connecting the both of the communication passages 5 and 6 for the communication of two chambers in the cylinder divided by the piston 3. The other edge of the adjusting valve is held into an electromagnetic coil 9, and shifts in the coil 9 in the axial direction in correspondence with the variation of the electric current which excites the electromagnetic coil 9 and varies the flow rate of the liquid. An adjusting member 8 is operated by a controller 15 on the basis of the signal supplied from sensors 10-15.
Patent JP-H03197702-A (JP)
Title: Reinforcing and laying method for concrete body
Inventor: YOSHIKANE TORU
IPC: E01C5/06
Filed: 1989-07-04
Abstract: PURPOSE:To make concrete bodies relieved of load with increased structural strength and to save labor for laying of the same by arranging reinforcing bars in a leveling aggregates layer that is provided between the precast concrete bodies and a foundation, and by making the above-mentioned three members integral with reinforcement. CONSTITUTION:Concrete bodies 1 are laid over a leveling aggregates layer 4 that is provided over a foundation 2, and reinforcing bars 5 are continuously arranged in the aggregates layer so that the bars traverse joints 3 of the concrete bodies. The leveling aggregates layer 4 and joints 3 between adjoining concrete bodies are filled with a filling material 7 that is injected through injection ports 6 optionally provided to the concrete bodies 1 and the joints 3 of the concrete bodies 1, and thereby an intermediate layer 8 is formed. The concrete bodies 1 and the intermediate layer 8 are united into an integral structure with adherent strength of the filling material 7. Thereby, load applied to the foundation 2 through the joints 3 can be uniformly dissipated and continuously lightened, enabling the concrete bodies to maintain stabilized bearing capacity for a long period of time.
Patent JP-2001001643-A (JP)
Title: Image receiving sheet, printer and image forming method
Inventor: TAMURA YOSHIHIKO
IPC: B41J2/325
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To provide an image receiving sheet on which an ordinary color or white/ black image, a sepia image or an image with a background of varying color tone can be formed as desired using a simple method and a printer which forms an image on the image receiving sheet and further, an image forming method. SOLUTION: This image receiving sheet comprises an image forming layer and an erasable colored layer, formed on at least one of the faces of a base material sheet, which contains a coloring compound, a developer and a decoloring agent. The coloring compound and the developer act on each other to show a color developed state. The decoloring agent is of such a nature that either of the developer or the coloring compound is preferentially dissolved when the erasable colored layer is fused, and after formation of an image, the color developed state is changed to a decolored state by heating. When an ordinary color or a white/black image is formed, the sheet is heated at a higher temperature than a heating temperature required for formation of the image prior to or after forming the image and thus the color developed state is changed to the decolored state.  When a sepia imaged or an image with a background of varying color tone is formed, only an image is formed but without the use of a heating means to change the coloring state to the discharging state.
Patent JP-H0836791-A (JP)
Title: Manufacture of optical disk with lubricant film
Inventor: WAKABAYASHI MITSUGI
IPC: G11B7/257
Filed: 1994-07-25
Abstract: PURPOSE:To prevent the generation of dusts due to the friction of the surface of the inner periphery of an optical disk with the rim of the inner periphery of a cartridge by applying positive charge to curable resin contained in lubricant and spraying it to the surface of the disk. CONSTITUTION:A thin film of a conductive layer 2 is formed a part in contact with a cartridge rim with ITO, Al film on the surface of an optical disk substrate 1 a vapor depositing method, a sputtering method, etc. Then, in order to add slipperiness to the layer 2, curable resin containing lubricant is sprayed. The lubricant mixing quantity is so set that a dynamic frictional coefficient between the lubricant film and the inner peripheral rib of the cartridge after the resin is cured, becomes 1.0 or less. Thus, the lubricant containing curable resin 4 is sprayed from a tank 7 via a filter 8 from a nozzle 5 to the surface of the board 1 rotating around a shaft 3 as the center. Immediately after the resin 4 is sprayed from the nozzle 5, positive charge is given by a positive charge generator 6. The resin 4 is selectively adhered with the layer 2 as ground, it is cured by ultraviolet rays or heat to be a lubricant film.
Patent JP-H0646289-A (JP)
Title: Gradation correction circuit for picture signal
Inventor: FUJII KOZO
IPC: H04N5/202
Filed: 1991-07-12
Abstract: PURPOSE:To provide the gradation correction circuit with simple configuration which is able to correct the gradation of a picture signal whose gradation is already corrected to be coincided with a characteristic of a CRT on a sender side (e.g. a broadcast station) so as to be coincided with a characteristic of a display device other than the CRT. CONSTITUTION:The correction circuit is provided with an analog multiplier 11 and with an input signal control circuit section 13 whose one input terminal (x) is supplied with an input signal Vi proportional to a picture signal and whose other input terminal (y) is supplied with a prescribed level VS when a level of the input signal Vi is the prescribed level VS which exists within a range of 5-50% of a peak level of the input signal Vi or lower and is supplied with the input signal Vi when the level of the input signal Vi is larger than the level VS. Furthermore, the analog multiplier is provided with a gain control terminal and a current changing in relation to the input signal Vi is fed to the gain control terminal to apply gain control to an output signal V0.
Patent JP-H0462270-A (JP)
Title: Parking system
Inventor: OBA KOICHI
IPC: E04H6/30
Filed: 1990-07-02
Abstract: PURPOSE:To make it possible to secure a wide parking space by deciding the number of pallets to be used in accordance with kinds of cars, and controlling entering and leaving cars. CONSTITUTION:When instructions for entering the car shed are received from a setting 17 in a controller 15, a storage device 16 is retrieved to find out an arrangement state of pallets. It is checked whether there is any vacant pallet or not, and, if not, a display section of the setting 17 indicates to the effect that parking spaces are full up. If there is a vacant pallet, the display section indicates to the effect to wait the input of a car mode. When the car mode is inputted, it is checked whether the car mode is a large-sized car mode or a regular-sized car mode when it is the large-sized car mode, it is further checked whether there are two or more vacant pallets. When a large-sized car is mounted on those pallets 13 and 13, a driving device is controlled, and the pallets 13 on which the large-sized car is mounted are simultaneously moved while moving another pallets inside a parking section 12, and the pallets 13 are housed in the parking section 12.
Patent JP-2001003238-A (JP)
Title: Long and thin animal hair fiber and its production
Inventor: UMEHARA AKIRA
IPC: D02J1/22
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a long and thin animal hair fiber which has a fixed drawn state, has a decreased fiber diameter without deteriorating the restorability of the crimps, has an increased fiber length, and has gloss, and to provide a method for producing the animal hair fiber. SOLUTION: This long and thin animal hair fiber is obtained by swelling and plasticating an animal hair fiber with a basic aqueous solution and then drawing the fiber into a length of substantially 1.20 to 1.60 times, and is fixed in the long and thin shape. The method for producing the long and thin animal hair fiber comprises (a) a process for really twisting an animal hair sliver, (b) a process for swelling and plasticating the twisted animal hair sliver in a basic aqueous solution, (c) a process for reducing disulfide bonds in the swollen and plasticated fiber to cut the disulfide bonds, (d) a drawing process for drawing the reduced, swollen and plasticated fiber into a length of substantially 1.20 to 1.60 times, (e) a process for oxidizing the drawn animal hair fiber with an oxidizing agent, and (f) a process for neutralizing the oxidized animal hair fiber with an acid.
Patent JP-H0517928-A (JP)
Title: Suspended matter suction device
Inventor: MATSUMOTO TAKAO
IPC: E02B15/10
Filed: 1991-07-12
Abstract: PURPOSE:To high efficiently collect only suspended matter floating on a surface of a water phase. CONSTITUTION:A partitioning plate 12 positioned in a boundary part L between suspended matter (scum) 11 and a water phase (sanitary sewage) 10, liftable upper cover part 16 for covering an upper surface of this partitioning plate 12 through a packing 13 and a suction device for collecting the flotage fetched into the upper cover part 16 are provided. Only the flotage 11 of floating on a surface of the partitioning plate 12 is fetched by the upper cover part 16 to high efficiently collect the flotage 11 with no suction of water.
Patent JP-S5796331-A (JP)
Title: Production of silver halide emulsion for direct positive
Inventor: KAWAMURA ISAO
IPC: G03C1/485
Filed: 1980-12-08
Abstract: PURPOSE:To improve age stability by adding specific mercaptotriazoles to a silver halide emulsion after the end of physical maturation in producing a titled emulsion of high sensitivity by adding an electron acceptor, water soluble bromide, etc. to said emulsion. CONSTITUTION:After a fogging process of a silver halide emulsion for direct positive contg. >=50mol% silver chloride, an electron acceptor (e.g.; indole cyanine dye) or a halogen acceptor and the 1, 2, 4-triazoline-3-thion expressed by the formulaI(R1 is H, COR3, SO2R4; R2 is H, an aliphatic group, an aromatic group; R3, R4 are aliphatic groups, aromatic groups) or its deriv. are added thereto. Further, in order to increase sensitivity, required amts. of water soluble bromide and water soluble iodide are added, whereby a titled silver halide emulsion is obtained. The compound of the formulaIis embodied by compounds of the formulaI, formula III, etc.
Patent JP-S61208764-A (JP)
Inventor: SUZUKI HIROYUKI
IPC: H01R13/639
Filed: 1985-08-06
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-H101754-A (JP)
Title: Heat resistant alloy for skid button
Inventor: IGARASHI MASAAKI
IPC: C22C38/58
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To produce a heat resistant alloy for a skid button in a walking beam type furnace for slab heating showing more excellent high temp. creep characteristics and oxidation resistance without requiring the use of a large amt. of expensive alloy elements. SOLUTION: As for the chemical compsn. of a heat resistant alloy for a skid button in a heating furnace, regulation of the component is executed in such a manner that it contains <=0.20% C, <=2.0% Si, <=2.0% Mn, <=0.050% P, <=0.030% S, 25 to 35% Cr, 5.0 to 9.0% W, <=0.1% Mo, 10 to 20% Co, 35 to 45% Ni, <=0.10% N, <=0.050% B, <=0.05% O, and the balance Fe with inevitable impurities, and in which the containing ratios of Ni, Co, W and Fe also satisfy the inequality of -0.047Ni(%)-0.016Co(%)+0.271W(%)-0.089Fe(%)+1.00>=0.
Patent JP-S6330199-A (JP)
Title: Isotropic pressure pressing method and press
Inventor: SATO KUNICHI
IPC: B29C43/10
Filed: 1986-07-23
Abstract: PURPOSE:To increase a compression density and to shorten a pressure holding time by increasing and decreasing the pressure simultaneously with the pressure appliance at the compacting tie of a powder and performing the pressing by a dynamic isotropic pressure. CONSTITUTION:A pressure device 4 and the pressure fluctuation device 7 increasing and decreasing the pressure of a fluid 2 by actuating a cylinder 6 with its pushing and pulling by the driving of a motor 5 are connected to the container 1 in which a powder 3 and the fluid 2 are charged. At the compacting time of the powder 3, the compression is made to perform by a dynamic isotropic pressure by alternately repeating the pressure appliance and pressure reduction by the pressure fluctuation device 7 as well as gradually increasing the pressure of the fluid 2 by the pressure device 4. Since the compression density is increased with the fluidization among the powder particles being promoted the compression pressure can be reduced and a pressure holding time T can be shortened.
Patent JP-H0730959-A (JP)
Title: Portable telephone system
Inventor: TSUCHIDA KOSUKE
IPC: H04Q7/34
Filed: 1993-07-13
Abstract: PURPOSE:To inform of the arrival to a destination by allowing a radio portable telephone set to ring a bell to the user when the radio portable telephone set moves to a radio zone of a public base station in the destination. CONSTITUTION:The radio portable telephone set 1 is provided with a position registration management section 11 managing the start of position registration, a public base station ID storage section 10 storing a public base station ID in radio control information received at present and a public base station ID registration section 20 storing a public base station ID of the public base station installed newly to a destination. When the user during movement makes position registration at the destination by registering the public base station ID of the public base station 12 in existence in the destination in advance to the radio portable telephone set 1, the radio portable telephone set 1 receives and analyzes the public base station ID sent from the public base station 12, rings a bell and the user recognizes the arrival to the destination.
Patent JP-2000009957-A (JP)
Title: Optical fiber connector and its production
Inventor: UEDA TOMOHIKO
IPC: G02B6/24
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber connector which is inexpensive and has good optical connection accuracy. SOLUTION: The optical fiber connector 1 has a base part 2 which has optical fiber aligning grooves 8 to be inserted with optical fibers 3, 4 in order to butt and connect the end faces of the one optical fiber 3 and another optical fiber 4 to each other and a retaining member 5 which fixes the respective front ends of the optical fibers 3, 4 into these optical fiber aligning grooves 8 by pressing the respective butting ends of the optical fibers 3, 4 arranged in the optical fiber aligning grooves 8. The optical fiber aligning grooves 8 of the optical fiber connector 1 described above have slit-like apertures 13 which have a C shape in cross-section and consist of a width smaller than the diameter of the optical fibers 3, 4. The width of these apertures has the size to expose part of the peripheral surface of the optical fibers 3, 4.