baber/WOPTO huggingface dataset:
Patent JP-H08221549-A (JP)
Title: Intrusion object recognizing device
Inventor: WATANABE TAKAHIRO
IPC: G08B13/196
Filed: 1995-02-09
Abstract: PURPOSE: To exactly detect the number of intrusion objects even when the images of plural intrusion objects are picked up while overlapping each other by recognizing the number of intrusion objects from an overlapped change area partitioned by overlapped edge line segments including a lot of edges among edge line segments extracted from edge straight lines inside the overlap change area. CONSTITUTION: A video interface circuit 10 converts a photographed image signal from a video camera 9 into a digital signal and supplys it to a background image memory circuit 1 or an input image memory circuit 2 and a difference processing circuit 3 calculates difference between picture elements from image signals from the image memory circuits 1 and 2. A change area division processing circuit 5 detects a straight line including an edge from the input image, divides this straight line into line segments, selects only the line segment expressing the overlap of intrusion objects and divides the changed area. Labeling processing 6 performs labeling to the divided changed areas and gives label numbers thereto, and a label count processing circuit 7 calculates the number of label numbers and gives this number to an output processing circuit 8 as the number of intrusion objects.
Patent JP-S61182146-A (JP)
Title: Address conversion buffer
Inventor: TSURUYA HIROSHI
IPC: G06F12/10
Filed: 1985-02-08
Abstract: PURPOSE:To prevent the deterioration in the using efficiency of an address conversion buffer by selecting a degeneration means optimum to the working characteristics of a program at a relevant time point by a selection means. CONSTITUTION:Multiplexers 312 and 313 are controlled by signals given from a division designating F/F310 for address conversion buffer TBL. Thus the high-order 20 bits of a virtual address on a virtual address register VAR301 are degenerated to low-order 4 bits of a segment number SN and the low-order 4 bits of a page number PN or to the low-order 2 bits of the SN and the low- order 6 bits of the PN (8 bits in all). This prevents the deterioration in the using efficiency of the buffer TBL.
Patent JP-H09196137-A (JP)
Title: Magnetic screw carrying device
Inventor: TAMURA AKIRA
IPC: F16H25/24
Filed: 1996-01-15
Abstract: PROBLEM TO BE SOLVED: To move plural carying stands at different speed by a single male side magnetic screw by rotating a rotary shaft by a driving means, applying magnetism to first and second female magnetic screws from the male magnetic screw, and moving first and second carrying stands at different speed. SOLUTION: A step motor 19 to impart torque to a rotary shaft 11 and a male magnetic screw 15 on which an S pole and an N pole are alternately magnetized in a belt shape in parallel to the axis on the outer periphery of the rotary shaft 11, are provided. A first carrying stand 21 slidably engaged with and arranged on the rotary shaft 11, a first female magnetic screw 27 alternately magnetized in a spiral shape at a first inclination to an inner peripheral part opposed to the male magnetic screw 15 of the first carrying stand 21 and a second female magnetic screw 28 similarly and alternately magnetized in a spiral shape at a second inclination to an inner peripheral part opposed to the male magnetic screw 15 of a second carrying stand 22, are provided.  When the rotary shaft is rotated by the step motor 19, the first female magnetic screw 27 and the second female magnetic screw 28 receive magnetic force from the male magnetic screw 15, and the first carrying stand 21 and the second carrying stand 22 move at different speed.
Patent JP-S57136014-A (JP)
Title: Pot type combustion device
Inventor: SUGANO HIDEO
IPC: F23D5/12
Filed: 1981-02-17
Abstract: PURPOSE:To promote gasification of fuel and enable to perform an instantaneous fire extinguishing, by a method wherein a film is formed by a ceramic coating process, which is conducted by a flame spray, in the vicinity of an inlet fuel oil at the bottom at a vaporizing chamber side of a pot part of a combustion chamber. CONSTITUTION:When a combustion air is fed to an outer case 2 from an air feed port 1, it flows into a vaporizing chamber through a large number of air holes 4 in a peripheral wall of a port part 3, and fuel oil is caused to flow into a bottom of the pot part 3, whereon a film 53 is formed by a ceramic coating process conducted by a flame spray, through an oil feed pipe 5. With an ignition heater 8 ignited, the fuel oil is vaporized for combustion. A steel sheet, surface- treated with aluminum, is pressed into the given configuration of the pot part 3, and after boring of the air holes 4, welding of the oil feed pipe 5, and other processes are performed, a degreasing is conducted. A part in the vicinity of the oil feed pipe 5 at the bottom 6 is previously processed by grid blast, is preheated to 80-200 deg.C, a material such as Ni-Al alloy is metallized to form an undercoating bed 52, and the ceramic is coated by a flame spray to form the film 53.
Patent JP-H11217921-A (JP)
Title: Both-end protruded flooring and execution thereof
Inventor: SUEYOSHI NOBUYUKI
IPC: E04F15/02
Filed: 1998-02-03
Abstract: PROBLEM TO BE SOLVED: To provide both-end projected flooring and a flooring execution method using both-end projected flooring capable of starting the execution of the flooring from any position such as near the center part of a dwelling house and also capable of easily performing a laminating operation. SOLUTION: A projected part 5 projected to the side is installed at both end parts generally at an intermediate part in thickness direction. When flooring is executed by using both-end protruded flooring 4 and normal one end protruded flooring 3, both-end protruded flooring 4 is disposed at any other position of the end part of a dwelling house R, and then the one-end protruded flooring 3 can be stuck sequentially from both-end protruded flooring 4 to both sides.
Patent JP-H07212201-A (JP)
Title: Clock generating circuit and semiconductor integrated circuit
Inventor: MORI KAZUTAKA
IPC: H03K5/13
Filed: 1994-01-21
Abstract: PURPOSE:To provide technique for easily generating the narrow pulse sequence of clocks. CONSTITUTION:A flip-flop EL is reset based on a logical change, which is caused by the logical change of an output terminal for a clock signal output, at the far end part of a clock transmission path 10, and a clock generating circuit 20 is formed so as to regulate the pulse duration of diagnostic clock signals phim and phi. Thus, the rear end of the clock signal is exactly decided, the configuration of the clock generating circuit 20 is simplified, and the area to be occupied is reduced.
Patent JP-S60168973-A (JP)
Title: Valve
Inventor: MURAKAMI TADAHIRO
IPC: F16K31/50
Filed: 1984-02-10
Abstract: PURPOSE:To prevent the breakage of other valve parts by allowing a yoke sleeve or yoke bush which can be replaced most easily when an excessive operating torque is applied, to be broken. CONSTITUTION:A collar part 21 is formed at the lower-edge part of a yoke sleeve 20, and a yoke 23 can be revolved by pressing the collar part of the sleeve 20 by a sleeve press 22, and the yoke 23 is installed so as not to permit the vertical movement. A necessary radius R of curvature is provided for the root part 24 of the collar part 21, and a step difference 25 having an acute angle is installed onto the inner-diameter part of the collar part 21, biting to the collar part 21. When the valve is to be opened by applying an excessive torque onto a handle wheel 27, the yoke sleeve 20 tends to pull-up a stem 26, and the yoke sleeve 20 is shear-broken at the B part.
Patent JP-H03228088-A (JP)
Title: Liquid crystal display device
Inventor: KAWAMURA HIDEO
IPC: H05K3/36
Filed: 1990-02-02
Abstract: PURPOSE:To improve the reliability of connection by pressing the TAB terminal part of semiconductor parts for driving a liquid crystal display to conductive adhesive agent with the aid of the compressing force of an elastic member. CONSTITUTION:The semiconductor parts for driving a liquid crystal display 1 is fitted to a tape carrier 2 where a wiring pattern is executed and the TAB terminal of the carrier 2 is connected to the terminal of a liquid crystal display element 4 through the conductive adhesive agent 3. Besides, an upper case 6 is disposed on the carrier 2 through the elastic member 5 having elasticity such as rubber and a lower case 7 is disposed to the rear of the element 4. Then, the upper case 6 and the lower case 7 are fixed by a rivet or the like so that the compressing force is added to the elastic member 5. Due to that, the reliability of the connection between the TAB terminal of the tape carrier 2 and the terminal of the liquid crystal display element 4 is improved.
Patent JP-S62179966-A (JP)
Title: Electronic apparatus
Inventor: SEKINE KAZUMI
IPC: B41J15/04
Filed: 1986-02-05
Abstract: PURPOSE:To apply a sufficient holding force to a recording paper when cutting the paper, by ensuring that a platen can be turned skewly upward with an end thereof as a fulcrum. CONSTITUTION:A platen 27 is supported at one end thereof one a base plate 14 through a support shaft 28 slanted to the lower rear side of an electronic calculator so that the platen 27 can be turned skewly upward. A torsion coil spring 29 is fitted around the shaft 28 to provide the platen 27 with a tendency to turn skewly upward. Therefore, when cutting a recording paper, an end 13a of the paper is brought into contact with a paper cutter 8, and is pulled to the user's side of the calculator. At this time, since the paper cutter 8 is located to project beyond the inner side surface of the platen 27, the paper is firmly pressed against the inner side surface of the platen 27, whereby a large resistance is generated. Accordingly, a holding force for the paper is increased, and the paper is not loosened even when it is pulled with a strong force.
Patent JP-H11220325-A (JP)
Title: Antenna system
Inventor: KOBAYASHI KAZUO
IPC: H01Q1/38
Filed: 1998-02-03
Abstract: PROBLEM TO BE SOLVED: To reduce the size of an antenna system as much as possible. SOLUTION: In this antenna device 11, four layers containing a loop pattern 12 having its circumference length of about one wavelength, the feeding conductor patterns 13 and 14 of two different systems, a ground plane 15 and an RF circuit pattern 16 are laminated together via the insulating layers 17. The patterns 13 and 14 are placed along the loop of the pattern 12, and one of both ends of each of both patterns 13 and 14 that serves as a feeding point is connected to the pattern 16 via each through hole 17a. The power is supplied to the pattern 12 from the patterns 13 or 14 via the electromagnetic coupling, and the feeding switching is performed between both patterns 13 and 14 to transmit and receive the leftward and rightward circular polarized waves.
Patent JP-H03229855-A (JP)
Title: Black plated steel sheet and its production
Inventor: MISHIMA TADAHIKO
IPC: C23C14/06
Filed: 1990-02-02
Abstract: PURPOSE:To easily and inexpensively produce a black plated steel sheet excellent in degree of blackness by forming a copper layer of specific thickness on the surface of a steel sheet and further forming an Fe-Si-O compound film, e.g. of amorphous state having specific thickness on the above layer by means of reactive vacuum vapor deposition. CONSTITUTION:A copper or copper alloy layer of 0.1-5mum thickness is formed at least on one side of a steel sheet. These copper layer, etc., are formed by a vacuum vapor deposition method, as ion plating method, or a wet plating method. Subsequently, an Fe-Si-O compound film of >=0.5mum thickness in an amorphous state, in a microcrystalline state, or in a state of the mixture of them is formed on the above layer. The formation of the above film is carried out by a reactive vacuum vapor deposition method or a reactive ion plating method in an oxygen gas or atmospheric gas, such as air, of 5X10<-4>-2X10<-2>Torr. By this method, the black plated steel sheet having high hardness and attractive black color can inexpensively be obtained with superior controllability.
Patent JP-H01196828-A (JP)
Title: Manufacture of semiconductor device having carbon film formed thereon
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/302
Filed: 1988-02-01
Abstract: PURPOSE:To chemically stabilize a selective etching of carbon or a film containing as a main ingredient carbon by selectively removing the carbon or the film containing the carbon as the main ingredient by plasma oxidized gas. CONSTITUTION:In a gas system 10, hydrogen as carrier gas, hydrocarbon gas as reactive gas, oxidized gas as gas for etching a carbon film, and fluoride gas as etching gas are respectively introduced through a valve 28, a flowrate meter 29 to the nozzles 25, 25' in a reaction system 30. A substrate or gas to be treated is fed from a preliminary chamber 5 into a reaction chamber 4 by opening a gate valve 6, reduced under pressure in the chamber 4 to grow a carbon film or to etch the film. In this case, electric energy is applied from a high frequency electrode 15, a matching transformer 16, and a DC bias power source 17 between a pair of electrodes 2 and 3 to generate a plasma 40, thereby improving the treatment speed.
Patent JP-H02204411-A (JP)
Title: Aqueous preparation composition
Inventor: FUKAHORI KATSUHIRO
IPC: A61K47/34
Filed: 1989-02-02
Abstract: PURPOSE:To obtain an aqueous preparation composition capable of keeping the activity of antiseptic after the storage over a long period by compounding polyoxyethylene polyoxypropylene ether as a solubilizer. CONSTITUTION:The objective aqueous preparation composition such as injection, instillation, drink or syrup is produced by compounding (A) a drug-active component, especially a component forming a precipitate by a combination of a fat- soluble drug or two or more kinds of drugs or a combination of a drug and an additive, (B) 0.5-10 pts.wt. (based on 1 pt.wt. of the active component) of polyoxyethylene polyoxypropylene ether which is a nonionic surfactant used as a solubilizer and (C) an antiseptic agent. The antiseptic agent is e.g. an alkyl p-hydroxybenzoate, sorbic acid (salt), dehydroacetic acid (salt), benzoic acid (salt), benzalkonium chloride, quaternary ammonium salt and chlorobutanol.
Patent JP-S57138437-A (JP)
Title: Open-close mechanism for two vertically divided bed plates in truck
Inventor: ISHII HIROWA
IPC: B60P1/26
Filed: 1981-02-17
Abstract: PURPOSE:To easily open and close side plates of a truck bed, by vertically dividing the side plate of the bed into two parts and performing open-close operation of the lower side plate through an oil hydraulic cylinder. CONSTITUTION:A side plate 3 is divided into two parts, an upper side plate 3a and lower side plate 3b, and the upper side plate 3a is swingably mounted by a mounting pin 5 pivotally to a fixed bracket 4 provided to a strut 2 vertically provided on a truck bed. The lower side plate 3b is mounted with its bottom end to the bed by a pin 6, and can be securely bound to the strut 2 by stopping a pin 7, provided to the top part of the lower side plate 3b, with a lock member 8 pivotally mounted to the strut 2. An oil hydraulic cylinder 9 is provided between the strut 2 and the lower side plate 3b and coupled to the long hole in a bracket 10 of the strut 2 to open and close the lower side plate 3b, then a protruding member 11, for releasing said lock member by initial action of the cylinder, is provided in the intermediate part of said cylinder.
Patent JP-S60165874-A (JP)
Title: Branching distributing amplifier
Inventor: ITOU SHIGEKI
IPC: H04N5/00
Filed: 1984-02-09
Abstract: PURPOSE:To change simply proper power supply correspondingly without causing any disturbance onto communication transmission system in case of the extension of an amplifier by incorporating a changeover switch in advance to an amplifier when the amplifier is extended to a circuit connecting to an output terminal so as to change the power supply direction simply at each extension. CONSTITUTION:When an extension amplifier 21, an extension distributor 22 and an extension power supply device 23 are connected, changeover switches 16, 16 are thrown respectively in the position as shown in Fig., a power is applied to amplifiers 21, 21 in the path shown in the arrow from the power supply device 23 and the amplifier are operated. Thus, a television signal transmitted from an output terminal 8 is amplified by the amplifier 21 and fed to a television receiver 5 through the distributor 22.
Patent JP-S59149031-A (JP)
Title: Mos type semiconductor device
Inventor: KOKUBU HIDEKI
IPC: H01L21/82
Filed: 1983-02-16
Abstract: PURPOSE:To enhance the effective utilization factor of an MOS type transistors, every one of which is of each constituting element, by a method wherein an appropriate connection wiring is performed between the mutual electrodes of plural pieces of MOS type transistors formed in such a way that the transistors are arranged in a plane state on a substrate and at least part of the electrodes are commonly used. CONSTITUTION:An MOS type semiconductor device (figure b); in which two groups of MOS type semiconductor devices constituted of an unit consisting of a three-piece group of cascade connection-MOS type transistors connecting successively the drains and sources of MOS type transistors 1, 2, 11 and 12 for driving and those of MOS type transistors 3 and 13 for load have been symmetrically arranged; is the one contrived as one basic type. The device has been contrived so as to be able to constitute variously different forms of logical circuits with the decreased number of pieces of transistors to be used and efficiently, by per- forming a proper connection wiring on the electrode of each MOS type transistor. For example, positive supply voltage is respectively sypplied to the electrodes 10 and 20 of the MOS type transistors 3 and 13 for load, while negative supply voltage is respectively supplied to the mutual nodes 8 and 18 of the MOS type transistors 1, 2, 11 and 12 for driving, and, at the same time, if a connection is performed as shown in the figure, two groups of two input NOR circuits can be constituted.
Patent JP-S58143012-A (JP)
Title: Injection of ground stabilizer
Inventor: OGAWA YASUHEI
IPC: E02D3/12
Filed: 1982-02-17
Abstract: PURPOSE:To raise the injection effect of ground-improving agent by using a system in which the ground improving agent is injected while giving a vibration to the ground by means of a vibrator provided at the lower end of an injection tube penetrated into the ground. CONSTITUTION:An end tube 4 incorporated with a vibrator 2, having a cutter 3 on its lower end face, is connected through a flexible tube 5 to the lower end of an injection tube 1 for a ground improving agent, and an injection port 6 is drilled in the periphery of the lower end portin of the injecton tube 1. The injection tube 1 is penetrated into the injection hole B of a desired ground A, a vibration is given to the surrounding ground through the end tube 4 by operating the vibrator 2, and a ground improving agent is injected under pressure into the injecton hole 6 from a storage tank D by means of an injection pump C set on the ground's surface. By this, water and air confined in the soil are activated and mobilized, the ground improving agent is more easily permeated into the cavities formed, and the ground is uniformly reinforced.
Patent JP-H04239939-A (JP)
Title: Storage control system
Inventor: TANAKA KAZUAKI
IPC: G06F12/12
Filed: 1991-01-23
Abstract: PURPOSE:To offer the storage control system which substitutes data in a high- speed expensive storage device with data in a relatively low-speed inexpensive storage device with a high reliability. CONSTITUTION:An external storage subsystem consists of a relatively high-speed first storage device having an auxiliary power source, a relatively low-speed non-volatile second storage device, and a controller capable of accessing both storage devices, and a table of first storage device management information 4 consisting of area information indicating the physical arrangement of respective areas of the first storage device and effective identifiers and a table of second storage device management information 6 which give an area identifier to each data and consist of area information of the second storage device whose number corresponds to the number of data stored in the second storage device and where area identifiers and data are stored are prepared, and the controller performs the processing like update of table contents or data read/write in accordance with generation and update of tables and saving and movement of data between both storage devices based on the preparation and updating of the tables by the instruction from a higher-order system.
Patent JP-S62184123-A (JP)
Title: Production of pitch based carbon fiber
Inventor: SAITO SHIGEKI
IPC: D01F9/14
Filed: 1986-02-06
Abstract: PURPOSE:To surely and stably obtain high-strength carbon fibers having a cross section of onion structure, by spinning mesophase pitch under specific condition using a specific nozzle and infusibilizing the resultant pitch fibers. CONSTITUTION:A nozzle to be used for spinning pitch containing mesophase has a nozzle hole 1 with a circular cross section and the diameter thereof (D) is within the range of 0.2-0.7mm and is constant over the whole length (L). The ratio (L/D) is >=1. The spinning temperature, through-put and yarn diameter (S) are adjusted to give the maximum crosssectional area 3 of the pitch fibers after extrusion of >=9 times, preferably >=16 times based on that of the nozzle hole 1. The spinning temperature is preferably 80-120 deg.C higher than the softening point of the pitch and the fiber diameter is preferably 10-20mum. The through-put is preferably (1.5-2.5)Dmm<3>/sec. The resultant pitch fibers 4 are then infusibilized and carbonized to afford the aimed carbon fibers.
Patent JP-H05213588-A (JP)
Title: Vehicular jack-up device and vehicle jack-up position indicating device
Inventor: ASAUMI MASAYUKI
IPC: B60S5/00
Filed: 1992-02-07
Abstract: PURPOSE:To facilitate the alignment of a lift so as to improve work performance. CONSTITUTION:The optical beam irradiation opening of a laser 34 fitted to a vehicle supporting part 28 is turned to the inner side face of one tire 22R in the vehicle width direction. Accordingly, when a lift is moved in the optical beam irradiated state, a spot 38 is irradiated on the inside of the tire 22R and moved along a single-dot chain line. When this spot 38 reaches on a line connecting the axis of an axle 26 to the contact point of the tire 22R with the floor surface of a pit 10, the position of a supporting block 30 and that of the axle 26 can be judged to be in accord. Two spots 38 may be placed on the chain line, and a contact may be protruded upward to allow the contact of a limit switch to be switched at the contact time with the axle. In addition, the axle photographed by a camera may be displayed on a monitor, and this monitor may be watched.