baber/WOPTO huggingface dataset:
Patent JP-H0588891-A (JP)
Title: Cache memory controller
Inventor: IDE YUKIHIRO
IPC: G06F9/38
Filed: 1991-09-30
Abstract: PURPOSE:To improve the hit rate of a cache memory by exactly executing prefetching even when branching is generated. CONSTITUTION:This device is equipped with a cache memory 2 and a branch prediction circuit 3 to predict the address of a branch destination from the storage address of a branching instruction and in the case of executing feel processing because of cache error, the address of the cache error is registered on the branch prediction circuit 3. When there is no address of the predicted branch destination in the cache memory 2, a block containing the predicted branch destination address is prefetched immediately after a refeel processing and when there is the predicted branch destination address in the cache memory 2, a bus 113 is released immediately after the refeel processing. When the address of the cache error is not registered on the branch prediction circuit 3 and a block next to the block containing the address of the cache error does not exist in the cache memory 2, the next block is prefetched immediately after the refeel processing and when the block next to the block containing the address of the cache error is existent in the cache memory 2, the bus 113 is released immediately after the refeel processing.
Patent JP-H0195649-A (JP)
Title: Communication method
Inventor: TAKASE MASAHIKO
IPC: H04M3/42
Filed: 1987-10-08
Abstract: PURPOSE:To cope with versatile service with a few storage capacity by providing a means storing information relating to the communication service attribute to a subscriber line terminator of a subscriber to which plural channels are set. CONSTITUTION:An information signal from a terminal equipment 11a is given to an exchange 14 via a line terminator 12 and a subscriber line 15, and sent to a terminal equipment 11'a through a subscriber line 15' and a line terminator 12' after exchange connection. The subscriber line 15 is a subscriber line to set plural channels such as speech or signal channels. Then a subscriber side line terminator 12 of the subscriber line 15 is provided with a storage device 13 storing the information relating to the communication service attribute. Thus, the setting of the versatile communication service and communication method is attained with a few storage capacities.
Patent JP-H1095106-A (JP)
Title: Cleaning device for ink roller in rotary press
Inventor: ISHIDA MASAAKI
IPC: B41F31/20
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To shorten a cleaning time and to prevent a failure in cleaning. SOLUTION: An ink device 3 is formed of the ink roller such as form rollers 12 which freely detachably come into contact with a plate cylinder 2, swining rollers 11 and a milling roller 15. The form rollers 12 are separated from the plate cylinder 2 and rotated. Cleaning liquid 26 poured to rollers 15, 16 through a spray pipe 25 is transferred to clean the respective rollers of the ink device 3. Waste liquid of ink is collected in a cleaning liquid tank 20 by a blade 21 which is freely touched and separated to/from the circumferential face of the swinging roll 11 by actuation of an air cylinder 24. A first brightness detection sensor 28 for detecting brightness of the milling roller 15 on the upstream side and a second brightness detection sensor 29 for detecting brightness of the swining roller 11 on the downstream side are provided.  When the detection value of both brightness detection sensors 28, 29 reaches the setting value, the air cylinder 24 is actuated and the blade 21 is separated from the swining roller 11 and cleaning work is finished.
Patent JP-H06105461-A (JP)
Title: Device for orientating accident spot of distribution line
Inventor: ABE NORIO
IPC: H04B3/46
Filed: 1992-09-22
Abstract: PURPOSE:To surely orientate the accident spot of a distribution line with a simple structure by changing the optical transmission characteristics of an optical fiber in response to the occurrence of an accident to generate accident occurrence information and accident spot orientating information. CONSTITUTION:An optical fiber bundle (2x) made of plural optical fibers is provided along utility poles (1a to 1m) within the predetermined block of a distribution line. Also, sensor (3a to 3m) is provided in the respective utility poles. Further, a child station 4 is provided. In the child station 4, an optical signal generating means connected with the start end of the optical fiber to generate an optical signal transmitted through plural optical fibers from the adjacent other block is provided. Also, a means connected with the finish end of the respective plural optical fibers to produce the presence/absence of occurrence of accidents and the accident spot orientating information in response to an optical signal provided through each optical fiber is provided. Thereby, The address information of the accident occurrence spot may be easily generated.
Patent JP-S62115055-A (JP)
Title: Fluoroelastomer composition
Inventor: YAMADA OKIMASA
IPC: C08K5/13
Filed: 1985-11-13
Abstract: PURPOSE:To obtain the titled compsn. whose green stock has excellent storage stability and which gives a vulcanized product having improved compression set, by blending a fluoroelastomer with a bivalent metal oxide or hydroxide, an arom. polyhydroxy compd.and a quaternary phosphonium chloride. CONSTITUTION:A compsn. is obtd. by blending 100pts.wt. fluoroelastomer (a) with 1-40pts.wt. oxide and/or hydroxide of a bivalent metal (b), about 0.5-10 pts.wt. arom. polyhydroxy compd. (c) and about 0.1-10pts.wt. quaternary phosphonium chloride (d) of formula I. In the formula I, R1-R3 are each a 1-20C aryl, an aralkyl, an alkyl, an alkoxy; X<-> is an anion; n is 1-8. The quaternary phosphonium chlorides of formula I are novel compds. and can be prepd. by subjecting an N-(omega-anionic group-substd. alkyl) phthalimide of formula II (wherein n is 1-8) and a tri-substd. phosphine to an addition reaction.
Patent JP-2000081255-A (JP)
Title: Heat-exchanger
Inventor: KOBAYASHI MASAHIRO
IPC: F24F1/00
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a heat-exchanger to improve efficiency during concentration of a refrigerant at a cooking cycle and efficiency during evaporation of a refrigerant at a heating cycle by devising connection and the array state of the heat transfer pipe of the heat-exchanger of the outdoor machine of an air-conditioner. SOLUTION: A 4-2 route is shown that two routes of one being an upper route and the other being a lower route are constituted and the respective route consists of two passages. When a refrigerant is inputted from an input point C, the refrigerant is branched into the two routes of the upper route and the lower route. At each of the upper and lower routes, the inputted refrigerant is branched into two passages at a point A1 and a point A2 and a point B1 and a point B2, and the two passages are joined together to form one passage at a point A3 and a point B3, and the refrigerant is varied to a flow of a refrigerant on the secondary side of a heat transfer pipe 4b. Thereafter, at points A4 and B4, a flow of a refrigerant on the secondary side is varied to a flow on the primary side of the heat transfer pipe 4a.  The refrigerant then flows to above through the heat transfer pipe 4a on the primary side and is outputted from upper and lower output points through points A5 and B5. A refrigerant output from the upper output point and the refrigerant output from the lower output point are fed to a pressure reducing valve being a means subsequent to a refrigerating circuit.
Patent JP-H0996898-A (JP)
Title: Phase shift mask and phase shift mask blank
Inventor: FUKAZAKI SHIYOUGO
IPC: G03F1/68
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To improve etching workability and the edge shape of a pattern in a half-transmitting film comprising a thin film of a material essentially comprising oxygen, molybdenum and silicon and to decrease the inner stress. SOLUTION: The half-transmitting part of a halftone phase shift mask consists of a thin film of a material essentially comprising oxygen, molybdenum(Mo) and silicon(Si). The proportion of molybdenum silicide(MoSi) in the thin film is controlled to <=50at.%, preferably <=25at.%, thereby, increasing the amt. of amorphous Mo-O, Si-O, Si-O-N etc., is increased while preventing production of molybdenum silicide in the whole thin film.
Patent JP-2001076949-A (JP)
Title: Coaxial type noncontact transformer
Inventor: TAKASHIMA YASUKI
IPC: H01F38/14
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To improve transmission efficiency and reliability of a noncontact type transformer, which is installed in the hand wheel periphery of an automobile. SOLUTION: In this transformer, coils 2 are installed concentrically on a bottom surface, a pair of disk-type magnetic material cores 1 having center holes are formed, and the respective coil installation sides are made to face each other. In this case, the magnetic material cores unified into a body with the coils are brought into contact with each other via spacers 3a, 3b. One of the magnetic material cores is made movable in the center axis direction. Springs 7 for pressure-welding the magnetic material cores are fixed on the opposite side of the counter surfaces. Sleeves 5, formed by winding magnetic steel plates, are fixed on the inner and on the outer circumferential parts of the magnetic material cores.
Patent JP-S62112972-A (JP)
Inventor: PEDORO MANCHIN BERUTEI
IPC: F25B29/00
Filed: 1985-11-13
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-H07110906-A (JP)
Title: Magnetic recording/reproducing apparatus and data reproduction method
Inventor: OKAMURA HIROSHI
IPC: G11B5/09
Filed: 1993-10-08
Abstract: PURPOSE:To obtain a magnetic recording/reproducing apparatus which makes possible the implementation of accurate operation of reproducing data without the generation of data erros by outputting a threshold signal of a normal level necessary for the operation of a binary coding circuit when the operation of reproducing data is immediately after writing operation. CONSTITUTION:An integration circuit 18 generates a threshold signal of a reading signal based on an integrated value which is obtained by integrating a full-wave rectification signal during the reproduction of data and holds the integrated value immediately before, for example, in the writing operation. A binary coding circuit 5 generates a lead data pulse based on a differentiation signal which is obtained by differentiating the threshold signal outputted from the integration circuit 18 and the reading signal from an LPF 4.
Patent JP-2001075011-A (JP)
Title: Stereoscopic microscope
Inventor: TANAKA KAZUSHIGE
IPC: G02B21/22
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To form right and left images having uniform brightness on an image pickup surface by correcting the respective deviation of the illuminance of right and left subject images caused by that the object light of the pair of photographing optical systems of a stereoscopic microscope is reflected by each reflection member. SOLUTION: The stereoscopic microscope possesses the pair of the photographing optical systems separated by a prescribed base line length and forming the pair of images for the same observation object and a convergence prism 260 to guide the optical axis of each photographing optical system to right and left image pickup areas on the image pickup surface of a CCD 116 by respectively shifting in parallel in directions in which they approach with each other. Density distribution filters 1 and 2 having the gradient of transmissivity by which it is increased from one end to the other end in a base line length direction are respectively arranged right before the incident end surfaces 261c and 262c of the prism 260, and a part of the luminous flux of each object light transmitted through each photographing optical system is shielded, so that specified luminous flux density is given to the object light.
Patent JP-H0781367-A (JP)
Title: Vehicle suspension device
Inventor: HAYASHI MITSUHIRO
IPC: B60G17/04
Filed: 1993-09-17
Abstract: PURPOSE:To prevent any expansion of a roll in a simple structure and to improve the extent of riding quality in a car as well as to perform level control over four wheels independently. CONSTITUTION:This suspension system is provided with four suspension units 1A to 1D independently suspending each wheel of a car, and two connecting pipelines 21 and 22 interconnecting these suspension units in front and in the rear fo the car. In addition, it is also provided with a hydraulic fluid supply- discharge unit 24 which connects four connecting control valves 23A to 23D set up in the connecting pipelines at each suspension unit and these two connecting pipelines through a supply-discharge pipeline 25, and connecting an oil pump 26 via a set of check valves 30 dividing a flow of hydraulic fluid and a drain tank 28 via another set of check vulves 31 joining the hydraulic fluid to this supply-discharge pipeline, respectively.
Patent JP-H1066365-A (JP)
Title: Permanent engine using magnet
Inventor: CHIBA EIKO
IPC: H02N11/00
Filed: 1996-08-20
Abstract: PROBLEM TO BE SOLVED: To obtain a permanent engine which is so constructed as to transfer a heavy object to a higher position by using permanent magnets and which can take out an energy by turning the engine automatically without supplying an external energy. SOLUTION: Main movable rods 8 are moved upward by the actions of arms 6 and arm gears 7 which are induced by a fixed magnet 4 and movable magnets 5. By these movements, the main movable rods 8 are dispersed on the outside of the left half of a disc and the weight is applied to the left side. To the contrary, in the lower part of the disc, the rods 8 are moved to the center part and converged. Therefore, the weight balance of the disc is lost and the disc is turned to the left little by little and hence the movable magnets 5 are turned to the right in the same way and the same movement is successively and automatically repeated, so that the disc keeps on rotating. At the position of a fixed magnet 12 for pins, the main movable rod 8 does not fall by the repulsion of a movable magnet 11 for pins.  In the range where the fixed magnet 12 for pins does not exist, the magnetic force does not exist and the pin falls off and the main movable rods 8 are set free.
Patent JP-2000091830-A (JP)
Title: Transmission system
Inventor: MIYAZAKI SHINICHI
IPC: H04N5/00
Filed: 1998-09-08
Abstract: PROBLEM TO BE SOLVED: To easily turn a parabolic antenna to a transmission equipment-side and to effectively use an automatic tracking function even if an automatic tracking control function is disabled by installing a display part displaying the position of the antenna of reception equipment and the position of transmission equipment on a prescribed screen. SOLUTION: A value measured by the position measuring part 10 of transmission equipment 1 in the display position of a position display graphic in transmission equipment 1 on a map is always displayed on a display part 32 based on latest position data sent to a position data demodulation extraction part 33 in a center 3 through radio machines 11 and 13 or through transmission FPU 12 and reception FPU 21. Thus, it can visually and immediately be recognized on the screen of the display part 32 to which direction a parabolic antenna is to be controlled even if a reception level suddenly drops, an automatic tracking function is disabled and the parabolic antenna is to be controlled by a manual operation. Thus, the automatic tracking function can be operated again in shorter time.
Patent JP-H03205685-A (JP)
Title: Memory device
Inventor: SEODOAA DABURIYU HIYUUSUTON
IPC: G06F12/0893
Filed: 1990-09-21
Abstract: PURPOSE: To make it possible to execute high-speed bit access from a previously sensed row by providing the memory device with a column decoder for selecting the latch communicated with a data terminal in response to a column address and a circuit for generating an enable signal in response to the state transition of part of a memory address. CONSTITUTION: The memory device is provided with a second ATD circuit which operates to select desired one piece among the sense amplifiers 38 accessed in response to the transition of the column address. This second AND circuit is capable of controlling the operation of the other circuits in the memory 10 and enables an input/output buffer 40 in response to the change of the column address or starts the dynamic decoding of the column addresses with a column decoder 18. The enable circuit 12 receives the external chip select signal for controlling the operation of the various elements in the memory 10 from the CS terminal. As a result, the execution of the high-speed access to the accessible data bit is made possible.
Patent JP-H03117525-A (JP)
Title: Device and method for automatic part insertion
Inventor: YAMADA HIROHIKO
IPC: F16H61/00
Filed: 1989-09-29
Abstract: PURPOSE:To automatize the insertion work by forming a structure of providing a guide which guides a part to the insertion hole formed on a member, injecting a pressure air from the insertion hole simultaneously with leading the part into the guide and inserting the part smoothly with the vibration of the member simultaneously with the injection stoppage. CONSTITUTION:When a valve guide 6 is moved to a work position and a guide hole 6a is positioned just above an insertion hole 4, a robot hand 14 is actuated, a valve spool 5 is held and inserted into the guide hole 6a. A pressure air is injected from the open part of the insertion hole 4 simultaneously with the insertion, the valve spool 5 is erected and slightly floated by the force of the injected air because of its being inserted into the guide hole 6a and its center shaft coincides with the center shaft of the insertion hole 4. The injection is stopped thereafter and a vibration body 8 is excited under specific conditions, then, a valve body 2 is vibrated vertically and the valve spool 5 is inserted into the insertion hole 4 smoothly and surely. The insertion work of the part can thus be automatized.
Patent JP-2000082491-A (JP)
Title: Nickel-hydrogen secondary battery
Inventor: ENDO MASAHIRO
IPC: H01M4/32
Filed: 1998-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a nickel-hydrogen secondary battery which has high capacity and moreover is capable of discharging heavy current even under a low temperature. SOLUTION: An electrode group A which consists of a negative electrode 1 with a negative electrode mix mainly containing hydrogen storage alloy of composition represented by the formula Ln1-xMgx(Ni1-yTy)z (where Ln is at least one type selected from among lanthanoid elements, Ca, Sr, Sc, Y, Ti, Zr and Hf group, T is of at least one type from among V, Nb, Ta, Cr, Mo, Mn, Fe, Co, Al, Ga, Zn, Sn, In, Cu, Si, P and B groups, (x), (y), (z) are numbers satisfying the relationships 0<x<1, 0<=y<=0.5, 2.5<=z<=4.5, respectively) carried in a collector sheet, a separator 3, and a positive electrode 2 with a positive electrode alloy mainly, containing nickel compound carried in the collector sheet is stored in a battery can 5 together with an alkaline electrolyte.  The area of a portion where the positive electrode mix of the positive electrode 2 is carried is set to a value of 30 cm2 or more per theoretical capacity (unit: Ah) of a battery.
Patent JP-2000088962-A (JP)
Title: Ship-detecting device
Inventor: MORIOKA HIROYUKI
IPC: G01S3/801
Filed: 1998-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a ship-detecting device for judging the size of a target ship and accurately detecting only the ship without reacting with a simulation sound source in towing system where the radiation noise of the ship is simulated. SOLUTION: Velocity is calculated from the position change in a target using an acoustic sensor 4, water pressure change time when a ship passes of the target is detected by a water pressure sensor 3, and the ship body length of a target ship is calculated according to target velocity 8 and the water pressure change time. The ship and the simulation sound source in towing system are separated by judging whether a target sound source azimuth when the water pressure changes on passage is within a constant angle or not from an area directly above for the simulation sound source in towing system.
Patent JP-H02100893-A (JP)
Title: Cutting knife for bean curd
Inventor: YAMASE ETSURO
IPC: A23L11/00
Filed: 1988-10-08
Abstract: PURPOSE:To change the cutting knife of a bean curd quickly and simply by providing a moving knife lifting by penetrating the oblong hole provided at the front of the fixed knife of a bean curd transfer base with the operation of the handle for lifting the moving knife. CONSTITUTION:In case of using a moving knife 18, the tip of a lift lever 30 is turned upward by the turning of a rotary shaft 32, when a lift kandle is pulled backward. Thus, the connection rod 24 inserted to the tip of the lift lever 30 is pulled up and moved upward along a guide hole 26. So, the moving knife is pulled out onto a bean curd transfer base 10 by penetrating an oblong hole 12 from the undernearth of the bean curd transfer base 10. In that case, the moving knife 18 appears at the front of a fixed knife 14 with sliding the knife edge of the fixed knife 14 into the groove 20 of the back face thereof, so the knife edge of the fixed knife 10 is covered by the back face of the moving knife 18, which becomes located at the front of the fixed knife 10 and the moving knife 18 whose knife edge is wavy is used for cutting bean curd.
Patent JP-H1194944-A (JP)
Title: Detection abnormality judgement method in distance sensor for vehicle
Inventor: YAMASHITA KAZUO
IPC: G01S17/931
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To quickly detect the deterioration of the receiving environment of a reflection signal from a preceding vehicle in auto-cruising controlling so as to keep the vehicle interval distance constant by detecting a vehicle interval distance with a preceding vehicle by a distance sensor composed of a laser radar. SOLUTION: Standard deviation (or dispersion) and average value of the receiving light quantity are calculated on the basis of data accumulating a receiving light quantity detected by a distance sensor 81 over a prescribed time, when the distance sensor 87 does not receive a reflection signal, and it is judged that the receiving environment of the reflection signal from the preceding vehicle is deteriorated, if the standard deviation is equal to or larger than a reference value, or if the average value is equal to or smaller than the reference value. Auto-cruising controlling is stopped and deterioration of the receiving environment is informed to a driver by an information means 7.
Patent JP-H02102799-A (JP)
Title: Processing system for imparting hydrophobic property to sludge
Inventor: MIKI TOSHIYUKI
IPC: B01F33/40
Filed: 1988-10-08
Abstract: PURPOSE:To quickly perform separation and caking of sludge by providing a stirring and mixing zone to a duct of a viscous material which flows through the duct as compressed stream and stirring and mixing the viscous material after forcing an agent for imparting hydrophobic property to sludge to the mixing zone. CONSTITUTION:A compressed stream of a viscous material such as sludge, etc., is fed to a duct 5 contg. stirring and mixing zones 1-4 in multiple stages from a storage tank 6 through a pump P1, etc. To the mixing zones 1-4, a hydrophobic property imparting agent, pH adjusting agent, and other additives are forced with pumps P2-P5. The viscous material is mixed uniformly with said added materials while passing through the duct 5 at high velocity. Thus, the viscous material is mixed continuously and uniformly and quickly.