baber/WOPTO huggingface dataset:
Patent JP-H06119799-A (JP)
Title: Device for testing memory
Inventor: OSAWA TOSHIMI
IPC: G01R31/28
Filed: 1992-10-05
Abstract: PURPOSE:To obtain a memory test device capable of specifying the position of a defective cell in a large capacity memory in a short time. CONSTITUTION:A compression storage memory 5D having the capacity of one integer numberth of a defect analysis memory 5B and an address selector 5C selecting and taking out an optional bit in an address signal impressed to the defect analysis memory 5B are provided for the defect analysis memory 5B having memory capacity equal to a tested IC. This device is constituted so that the compression storage memory 5D is accessed by the address signal of the bit selected by the address selector 5C, and the information of a defective position is written and the position of a block where the defective cell exists is known by reading the compression storage memory 5D. The position of the defective cell is specified by reading an address area in the defective analysis memory corresponding to the block.
Patent JP-H07120553-A (JP)
Title: Sonar device
Inventor: TAKEMURA TAKASHI
IPC: G01S15/60
Filed: 1993-10-25
Abstract: PURPOSE:To save transmission time and power consumption and to eliminate the switching control of a transmission signal by obtaining the correlation signal between the high-speed Fourier transform signal of an orthogonal modulation reception signal and a replica signal where the center frequency corresponds to a signal which is obtained by performing the high-speed Fourier transform of positive/0/negative Doppler. CONSTITUTION:A modulation means 4 performs cross modulation for a digital reception signal and a high-speed Fourier transformer 51 of a modulation means 5 performs the high-speed Fourier transform of the cross modulation reception signal, thus generating a high-speed Fourier transform signal. Correlation circuits 61-63 of a correlation means 6 use a replica signal with positive/0/negative Doppler and perform correlation processing. High-speed Fourier transformers 71-73 of a conversion means 7 perform inverse Fourier transform for three Fourier correlation signals which are the correlation output between a target reflection wave and the replica signal before conversion to the correlation signal an time base. An interpolation circuit 81 of an interpolation means 8 performs three-value interpolation based on the amplitude of three Fourier correlation signals to calculate the Doppler value of a target.
Patent JP-S63120894-A (JP)
Title: Oscillating device of fan
Inventor: MATSUMURA KEIICHI
IPC: F04D25/10
Filed: 1986-11-07
Abstract: PURPOSE:To facilitate the production and control of parts by forming a plurality of connecting holes longitudinally on one end of a connecting rod for interconnecting an oscillating shaft and a rotary shaft of a oscillating drive portion so that one type of connecting rod can be applied to a plurality of types of fans. CONSTITUTION:A fan is provided on the rear portion of a motor 1 with an oscillation driving portion 2, and a motor 1 can be supported by an oscillating shaft 4 forming the center of oscillation, and the upper portion 5 of shaft 4 is provided so that the motor is turned about the outer periphery of oscillating shaft 4. Then, the upper portion 5 and an interlocking portion 3 provided rotatably about a rotary shaft 10 below the oscillation driving portion 2 are interconnected through a connecting rod 9 having on both ends a connecting hole 6 used in common and connecting holes 7, 8 used selectively according to a distance between the oscillating shaft 4 end the rotary shaft 10. Thus, one type of connecting rod 9 can be applied to various types of fans having different distances between the oscillating shaft 4 and the rotary shaft 10 to facilitate the production and control of parts.
Patent JP-H11107853-A (JP)
Title: Wet liner type multicylinder engine
Inventor: NISHI KENGO
IPC: F01P3/02
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a wet liner type multicylinder engine to improve the strength and rigidity of the threadedly mounting part of a cylinder liner and suppress the occurrence of deformation of a cylinder line. SOLUTION: In a wet line type multicylinder engine formed such that a cylinder line 10 consists of a part of the wall of a water jacket 11 and the outer periphery of the upper end of a cylinder liner 10 is threadely mounted on a cylinder head 2, an insert member 12 having strength higher than that of a base material is cast in an insert head 2, and the outer peripheral part of the upper end of the cylinder line 10 is threadely mounted on the inner peripheral part of an insert member 12. This constitution prevents the occurrence of the crack of this part even when the thickness (t) between the bores of the female screw part of the insert member 12 is decreased due to the decrease of a pitch between the bores, and ensures a high combination strength at the cylinder liner 10.
Patent JP-H04146026-A (JP)
Title: Cut piece holding device for wire cut electric discharge machine
Inventor: INOUE KIYOSHI
IPC: B23H7/02
Filed: 1990-10-05
Abstract: PURPOSE:To surely prevent fall of a cut piece by providing taper chuck members which are inserted into tapered holes opened in a workpiece and have the same taper as the tapered hole. CONSTITUTION:During cutting of a workpiece 9, cut pieces are held at a constant position by taper chuck members 14 and 15 inserted into tapered holes 9a and 9b. By this, fall of the cut piece is prevented and breaking of a wire electrode 6 or deterioration in machining accuracy can be prevented.
Patent JP-H08310688-A (JP)
Title: State detector for printing medium
Inventor: JIEEMUSU AARU NOTSUTEINHAMU
IPC: B65H7/06
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To easily transfer a printing media sheet to a hard copy machine input mechanism from stack picking and transfer sub-systems linked to a sheet feeder by changing a signal by a status sensor by moving a trigger. SOLUTION: A signal device 307 imparts a first signal showing that the uppermost sheet of a stack 403 exists in a position capable of engaging the front edge 501 of the sheet and an input mechanism 412 to picking and transfer sub-systems 405, 411, 413, and also imparts a second signal showing that the sheet engages with the input mechanism 412 and is sent into a hard copy machine 407 by the mechanism 412 to the picking and transfer sub-systems 405, 411, 413. A flag 309 is joined with a connection 209' in close vicinity to an interface to the signal device 307 of an outlet sensor, so that the sheet sent into the hard copy machine 407 by the input mechanism 412 frictionally contacts with the flag. The flag 309 moves so that the signal device 307 becomes a state of imparting the second signal.
Patent JP-H07118258-A (JP)
Title: Cyclic carbonate-containing vinylcyclopropane compound and polymer obtained from the same
Inventor: MITA FUMIO
IPC: C08G61/06
Filed: 1993-10-25
Abstract: PURPOSE:To obtain a novel cyclic carbonate-containing vinylcyclopropane compound, useful for various molding materials, composite material, casting material, sealing material, medical and dental materials, coating compound, adhesive, etc., and showing a low shrinkage rate during ring-opening polymerization. CONSTITUTION:A new cyclic carbonate-containing vinylcyclopropane exhibited by formula I (R1 to R6 or H lower alkyl), e.g. 1-vinyl-5,7-dioxaspiro[2,5]octan-6- one, shows a low shrinkage rate during radical ring-opening polymerization and provides a polymer useful as a raw material for various molding materials, composite material, casting material, sealing material, medical material, dental material, coating compound, adhesive, etc. The compound is obtained by reacting a diol of formula II (e.g. 1,1-dihydroxymethyl-2-vinylcyclopropane) with ethyl chloroformate in the presence of triethylamine.
Patent JP-S62126732-A (JP)
Title: Frame detection device
Inventor: UCHIUMI KUNIAKI
IPC: H04L7/08
Filed: 1985-11-27
Abstract: PURPOSE:To detect earlier a frame by fetching a data after 1 bit of an input data fetched by the 1st shift register to the 2nd shift register and loading data of the 2nd register to the 1st shift register as soon as a hunting pulse is generated. CONSTITUTION:An input data signal 1 is fetched by a D-FF5 by a frame synchronizing pulse 4. An output 6 or 7 is selected by a switching section 21 and the result is inputted to a D-FF7. A synchronization deciding section 19 uses outputs 6, 8 to decide the synchronization and outputs a hunting pulse 10 as required. A frequency division section 13 stops the frequency division by one period of the clock signal 2 when the pulse 10 is outputted and acts like allowing the FF5 to fetch the data after the data fetched by the FF5 next.
Patent JP-H02113250-A (JP)
Title: Photopolymerizable composition
Inventor: IMAHASHI SATOSHI
IPC: C08F2/50
Filed: 1988-10-22
Abstract: PURPOSE:To improve the sensitivity to visible light by respectively incorporating specific ethylenic unsatd. compds., iron allene complex, 3-substd. cumarine compd., pyridine deriv., etc., and cyclic diketone compd., etc., into the above compsn. CONSTITUTION:At least one kind of the ethylenic unsatd. compds. which are nongaseous at ordinary temp., the iron allene complex expressed by the formula I, the 3-substd. cumarine compd. expressed by the formula II, and the cyclic diketone compd. expressed by the formula III are incorporated into the compsn. In the formula I, R<1>, R<2> are groups which are the same or different; R<3> may form a condensed polycyclic compd. with a benzene ring. X denotes BF4, PF6, etc. In the formula II, R<3> to R<6> denote hydrogen, alkyl group, alkoxy group; Z denotes an aryl group, heterocyclic group, etc. In the formula III, R denotes hydrogen or substd. or unsubstd. alkyl or aralkyl group; G is a bivalent org. group. The sensitivity to visible light is improved in this way.
Patent JP-H09110804-A (JP)
Title: Production of aromatic carbonic ester
Inventor: HARA YOSHINORI
IPC: B01J23/44
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To obtain an aromatic carbonic ester at the reaction rate of an industrial level without using a quinone compound or a halide compound by reacting raw materials in the presence of a conventional catalyst and an auxiliary catalyst and in the coexistence of a specific solvent and a specific compound. SOLUTION: The method for producing the aromatic carbonic ester comprises reacting an aromatic hydroxy compound (preferably phenol) with carbon monoxide and oxygen in the presence of a catalyst. Therein, the reaction is performed in the presence of (A) one or more kinds selected from palladium and palladium compounds, (B) one or more kinds selected from copper compounds and lanthanoid compounds, (C) at least one kind of 2-hydroxypyridine compounds (preferably 2-hydroxypyridine), (D) an aprotic polar solvent (preferably any one of an amide solvent, an ether solvent and sulfoxide solvent), and preferably further (E) an organic acid, especially acetic acid. The component D, such as dimethylformamide, is preferably used in a range of 0.1-100 moles per mole of the component A.
Patent JP-H07116282-A (JP)
Title: Sprinkler fire extinguishing system
Inventor: MATOBA KIYOSHI
IPC: A62C35/68
Filed: 1993-10-26
Abstract: PURPOSE:To prevent the generation of the impact sound of a water flow detector which detects water flow by opening and closing of a valve disk by disposing the valve flow detector within a sprinkler piping and providing the water flow detector with an inserting means by which the primary side of the valve disk is made to communicate with the secondary side at the time of valve closing. CONSTITUTION:The water flow detector 5 has the valve disk 11 disposed freely slidably at a valve body 10, a buffer member, for example, buffer member 12, such as rubber, disposed on the rear surface of the valve disk 11 and a projecting member 14 projecting to the central part of a valve seat 13 and another valve seat 13. The projecting member 14 is the inserting means which parts the valve disk 11 from a valve seat 13 and makes the primary side F communicate with the secondary side S by coming into contact with the valve disk 11 at the time of valve closing. The water blow generated when a faucet is rapidly closed transfers in an arrow A3 direction and the valve disk 11 is lifted to open the valve in the case of closing the feed water valve rapidly. The water blow is, therefore, propagated through the secondary side S from the primary side F of the valve disk 11 into the sprinkler piping and the reflection of the water blow collides against the upper part of the valve disk 11 to lower the valve disk 11, thereby bringing the valve disk 11 into collision against the projecting member 14 via the buffer member 12.
Patent JP-H07120022-A (JP)
Title: Automatic ventilation controller
Inventor: NISHIMURA SHINGO
IPC: G06N3/00
Filed: 1993-10-26
Abstract: PURPOSE:To perform controls so that the ventilation rate in a room can be suitable for bodily sensation, by a method wherein the environmental conditions inside the room are detected by two or more sensors, outputs from the sensors are input into a neural network that has been given a learning previously, and a ventilation fan is controlled so that it operates at a ventilation rate selected according to the outputs from the sensors. CONSTITUTION:Sensors 1a-1n are devices to input the environmental conditions inside a room and are connected to units of input layers of a neural network 2. The neural network 2 receives the output values from the sensors 1a-1n as inputs, and the ventilation rates are allocated to the units of output layers. A judging device 3 selects a ventilation rate based on the output values from the units, and a driving controller 4 controls a ventilation fan 5 so that it operates at a ventilation rate determined by the judging device 3. A switch 7 has ventilation keys 8 and an indication panel 9 and is used to designate learning/operation modes and the ventilation rate at the time of learning and indicate the learing/operation modes when a resident performs a learing. Furthermore, the opening degree of an air outlet is controlled in coordination with the action of the fan 5.
Patent JP-H03129040-A (JP)
Title: Concrete reinforcement
Inventor: OKAZAKI MASAKI
IPC: E04C5/07
Filed: 1989-10-12
Abstract: PURPOSE:To improve the physical properties by specifying the tensile strength of fiber, cut elongation, initial elastic modulus, dimension of bent part, etc., in a concrete reirnforcement which is formed by bending-working a rod-shaped body made of fiber-reinforced resin. CONSTITUTION:A rod-shaped body made of fiber-reinforced resin is bending- worked to a spiral, closed fitted, or J-figure shape, and a concrete reinforcement is constituted. Organic synthetic fiber having a tensile strength of 15g/denier or more, cut elongation of 3.5% or more, and an initial elastic modulus of 300g/denier or more as specific values is used as the fiber therefor. Further, at least a part of the bent part is set to a bending angle of 90-180 deg., and the inside diameter D of the bent part is set to a value for specifying at most 20 times of the diameter (d) of the rod-shaped body. Then, the heating temperature in manufacture is set to a temperature of 200 deg.C or below.
Patent JP-H10113689-A (JP)
Title: Solid-liquid separation and portable solid-liquid separator
Inventor: OKAMOTO YUZO
IPC: C02F3/12
Filed: 1996-10-08
Abstract: PROBLEM TO BE SOLVED: To enable coping with a temporary sewerage sludge treating reservoir and also to make easy the maintenance while the solid-liquid separation efficiency is always kept high. SOLUTION: In a solid-liquid separator 3 equipped with a solid-liquid separator body 5 having a lower sludge settling part 6 and an upper filter part 7, and a floating air tank 4, after in a state in which the separator 3 floats in water to be treated of a temporary biological treatment reservoir 2, the water to be treated is introduced from below to settle sludge in the sludge settling part 6, the water is introduced upwards to filter out the residual solid which has not been settled in the filter part 7 packed with a floating filter medium 71.
Patent JP-2000086373-A (JP)
Title: Apparatus for glazing corner tile substrate
Inventor: INAGAKI SHOJI
IPC: E04C2/30
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To uniformly coat the both sides of an inequilateral corner tile with glaze by installing a movable rail vertically movable at a part in which a rail of a glaze position of a stationary rail is cut off in the length direction of the rail and a lifting and lowering apparatus for lifting and lowering the movable rail from the same height as that of the stationary rail ahead and behind the part toward its upper position. SOLUTION: In glazing a substrate (a) of an inequilateral corner tile, when a piston rod 17 of an air cylinder 16 is advanced, a movable rail 14 has a top position. When a rolling wheel 12 having traveled on a stationary rail 4 reaches the end of the rail, one side of a groove 13 of the rolling wheel 12 travels on an end part 14a of the movable rail 14 and the rolling wheel 12 reaches a horizontal part of the movable rail 14. Since the rolling wheel 12 is raised when passing on the movable rail 14 and a placing member 10 is inclined forward downward, the rolling wheel travels on a glazing position X while placing the substrate (a) of the inequilateral corner tile on the placing member 10 with laying its long side forward. Consequently both sides of the inequilateral corner tile is distributed at 45 degrees based on a horizontal plane and both the sides are uniformly glazed.
Patent JP-H09113388-A (JP)
Title: Breadthwise tension detector for cloth
Inventor: SANTO YOSHITERU
IPC: G01N19/00
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To detect and measure the extent of tension of a cloth being stretched in the breadthwise direction by means of a tenter at the time of transfer by providing a drop sensor, a lever dropping means and a sensor. SOLUTION: A lever dropping means 17 is operated to drop a drop lever 15 onto a cloth 11 being transferred while stretched. The lever 15 bounces on the upper surface of the cloth 11 and the bouncing amount is indicated in the form of resistance variation by means of a sensor 16. Bouncing amount of the lever 15 increases as the extent of stretching of cloth increases and decreases as the extent of stretching of cloth decreases. Consequently, the extent of stretching of cloth, i.e., the extent of tension in the longitudinal direction of cloth being transferred, can be detected by means of the sensor 16 based on the bouncing amount (bouncing height) of the lever 15.
Patent JP-H04144209-A (JP)
Title: Rare earth bonded magnet
Inventor: ISHIBASHI TOSHIYUKI
IPC: H01F1/057
Filed: 1990-10-05
Abstract: PURPOSE:To improve density without deteriorating magnetic characteristics, and obtain superior magnetic characteristics, by binding magnetic powder obtained by pulverizing and heat-treating quenched thin segments formed of alloy whose basic composition is composed of specific elements, by using a quenched thin belt manufacturing equipment, and spherical type magnetic powder having the similar composition, by using resin. CONSTITUTION:Basic composition of alloy is rare earth metal (at least one kind of rare earth element containing Y), iron Fe, boron B, and inevitable impurities of manufacturing. A quenched thin segment is formed of said alloy by using a quenched thin belt manufacturing equipment. Magnetic powder obtained by pulverizing and heat-treating the quenched thin film and spherical type magnetic powder having the similar composition are bound by using resin. The spherical type magnetic powder is obtained by using a quenching solidification method such as a gas atomization method, a rotary electrode method, and a centrifugal atomization method.
Patent JP-H0992977-A (JP)
Title: Glass ceramic board with built-in capacitor
Inventor: UNNO HIROSHI
IPC: H05K3/46
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To prevent glass components such as silica, etc., from diffusing into dielectric layer while it is fired, and to cause it to have a high permittivity and to reduce its dielectric loss, without increasing the number of processes, by sintering conductor paste containing globular Ag powder and flaky Ag powder, and forming capacitor electrodes. SOLUTION: On the occasion of manufacturing a glass ceramic multilayer interconnection board with built-in capacitor, electrodes 21 and a dielectric layer 22, and via-conductors 3 of a capacitor 2, furthermore a desired wiring pattern, etc., according to need, are formed beforehand in a plurality of glass ceramic green sheets constituting insulating layers 1, for example, and then those glass ceramic green sheets are laminated and fired. Here, as a conductor paste for forming the electrodes 21 of the capacitor 2 one containing globular Ag powder and flaky Ag powder is used. It is desirable that the average grain diameter of the globular Ag powder should be about 0.1-1μm, and the average grain diameter (average length diameter) should be about 1-5μm.
Patent JP-S63122100-A (JP)
Title: Bipolar memory
Inventor: NANBU HIROAKI
IPC: H01L27/102
Filed: 1986-11-12
Abstract: PURPOSE:To incorporate an error correcting function by storing horizontal and vertical parities of an input data in a memory at the time of the inputting of the data, comparing the parities with those of an output data at the time of outputting, and correcting an error. CONSTITUTION:A data inputted from data input terminals DI1-DI4 are stored in a memory cell array MA1, and at the same time, the parities against the input data generated by a parity generating circuit P1 are stored in a memory cell array MA2. To output data from the data output terminals DI1-DI4 of the array MA1, the parity generated by the parity generating circuit P2 and that stored in the array MA2 are compared with each other by a comparator C and by the result of the comparison, an error data is corrected by a correction circuit DCB, and thus the data are outputted to output terminals DO1-DO4. Accordingly, the error correction can be executed almost without increasing an access time.
Patent JP-2000095292-A (JP)
Title: Support structure for tubelike member and method for fixing tubelike member
Inventor: HARIMA TAKESHI
IPC: F28F9/013
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a support structure for a tubelike member and a method for fixing the tubelike member to a container wherein even when the structure and the method are applied to various kinds of tubelike members such as a cage coil or a spiral coil, relative displacement caused by thermal expansion occurring between the container and the tubelike member can be reliably absorbed, while excellent anticorrosiveness, sterilizability and cleaning property can be obtained. SOLUTION: A plurality of expansion supports 5 including a slide expansion support 8 having a longitudinal rod 8b formed at an end of a lateral rod 8a the other end of which is fixed to an inner wall 3 of a container and an expansion spacer 9 wherein an end of it is fixed to an outer peripheral face of a tubelike member 2a, the spacer 9 extends in a direction inclined with respect to a virtual line connecting the fixed part and a center of the container 1 toward the inner wall 3 of the container and the longitudinal rod 8b of the slide expansion support is inserted through a through hole 10 formed at a tip so that it can be relatively displaced are provided along the inner wall of the container, whereby the tubulike member 2b is supported on the inner wall of the container, while a lock means for preventing the tubelike member 2a from displacing downward at a level is provided.