baber/WOPTO huggingface dataset:
Patent JP-H09251478-A (JP)
Title: Delay optimization device for logic circuit
Inventor: AMETSUBO TAKANAO
IPC: G06F17/50
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To realize optimum buffering while the increase of a circuit area is reduced by changing logic circuit description through the use of the buffer of an optimum rate. SOLUTION: An unregistered rate data specification part 9 specifies rate data with which a cell that does not have the same characteristic does not exist in a cell library 14 among rate data stored in a buffer rate data 16. A buffer cell generation part 10 generates the cell so that the area becomes a minimum only when the cell does not exist and stores it as new cell data 17. A logic circuit change part 12 inserts the optimum buffer into the restriction offense part of the circuit or it is substituted. Improved circuit data is stored as logic circuit description 1. A delay analysis result is stored again as a previous delay analysis result 4. A delay analysis part 5 analyzes delay again and stores the result as a delay analysis result 3.  It is compared with the previous delay analysis result 4 in a delay improvement evaluation part 6, and a processing is terminated when a delay value is not improved.
Patent JP-S63226599-A (JP)
Inventor: TAKAOKA TSUTOMU
IPC: F41G7/20
Filed: 1987-03-16
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-H05194494-A (JP)
Title: Triazole derivative and herbicide
Inventor: ISHIKAWA HIROMICHI
IPC: A01N47/38
Filed: 1992-02-14
Abstract: PURPOSE:To obtain the subject compound having excellent herbicidal effects and high safety to human, animals and crops. CONSTITUTION:A derivative of formula I (R<1> to R<3> are H, halogen, lower alkyl, etc.; R<4> and R<5> are lower alkyl, lower alkenyl or R<5> and R<6> are bonded to give lower alkylene constituting ring) such as 1-di-n-propylcarbamoyl-3-(3,5- dimethyl-1-pyrazolyl)sulfonyl-1,2,4-triazole. The compound of formula I, for example, is obtained by reacting a compound of formula II (X is halogen) with a compound of formula III in the presence of a dehydrohalogenating agent (preferably 1-2 equivalents based on compound of formula II) in a solvent (e.g. benzene) preferably at 20-70 deg.C.
Patent JP-H06275521-A (JP)
Title: Semiconductor crystal growing method
Inventor: WATANABE TAKAYUKI
IPC: H01L21/20
Filed: 1993-03-19
Abstract: PURPOSE:To form a GaAs coating layer in evenly thin film thickness and of good quality on a substrate without desorbing P composition at all by coating a GaAs protective layer after the formation of a corrugation on the substrate in the (101) face orientation. CONSTITUTION:A corrugation 1a is formed on an InP substrate 1 with (101) face orientation by interference exposure process etc. At this time, the steps 1b alternately exposing In and P on the upper parts and bottom parts of the projections of the corrugation 1a are formed. Next, a GaAs coating layer 2 in almost even film thickness can be formed by growing GaAs on the InP substrate by MOCVD process etc. Through these procedures, the film thickness of the GaAs coating layer 2 is made thinner than that on the upper parts and bottom parts of the projection of the corrugation 1a formed on the steps 1b, however, the GaAs coating film 2 in more even film thickness can be formed than the case when GaAs is grown from the corrugation sides.
Patent JP-H0647391-A (JP)
Title: Method for suppressing generation and growth of filamentous fungi
Inventor: KURANE RYUICHIRO
IPC: B01D21/01
Filed: 1992-02-14
Abstract: PURPOSE:To provide a method capable of efficiently separating activated sludge in the treatment of org. waste water without generating the bulking phenomenon of activated sludge. CONSTITUTION:In the treatment of org. waste water with an activated sludge method, the generation and growth suppression of filamentous fungi in a separation area of activated sludge and treated water are suppressed by allowing flocculating substance producing bacteria belonging to the genus Rhodococcus or Nocardia and calcium chloride to be present in a treatment system. An agent for generation and growth suppression of filamentous fungi is obtained by lyophilizing a culture soln. of Rhodococcus erythropolis.
Patent JP-2000254955-A (JP)
Title: Plug for resin foamed sheet-producing apparatus and method for producing resin foamed sheet using the plug
Inventor: ASANO YASUMASA
IPC: B29C48/32
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a plug utilizable for various resins and capable of eliminating such a problem that a lateral stripe, thickness fluctuations, meandering or black stripe is generated in a product at a time of the production of a resin foamed sheet and a method for producing the resin foamed sheet using the plug. SOLUTION: A plug is produced from aluminum in the same way as a conventional plug and the surface thereof is subjected to anodized aluminum treatment and subsequently plated with anodized aluminum. Further, a plug obtained by applying blast treatment to the surface plate with hard anodized aluminum of the aluminum plug by shot blast processing is used.
Patent JP-H02238768-A (JP)
Title: Sensor window for image sensor
Inventor: AWANO HIROAKI
IPC: H01L27/14
Filed: 1989-03-10
Abstract: PURPOSE:To improve the design processing and shock resistance while keeping the optical characteristic by constituting an optical glass to an aperture of a mount flat plate made of a resin through insert molding. CONSTITUTION:A mount plate 2 is made of a flat resin, a long side at the outer shape of a long plate is formed as in comb-shape and the resin is a material for injection molding. The mount plate 2 has an aperture 2a at the inside and the aperture 2a is the same shape as an optical glass 1. The optical glass 1 is formed to be a long plate and arranged to the aperture 2a of the mount plate 2 with insert mold, then the surrounding of the optical glass 1 is fixed by the mount plate 2. Thus, productivity and shock resistance are improved and the optical characteristic is maintained.
Patent JP-S58188444-A (JP)
Inventor: ERUNSUTO SUTOROOMAIAA
IPC: A61C1/08
Filed: 1983-04-06
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-H05224996-A (JP)
Title: Automatic fault informing system
Inventor: UEDA TORU
IPC: G06F13/00
Filed: 1992-02-13
Abstract: PURPOSE:To quickly analyze the faults in an information processing system by informing automatically of only the fault that gives the serious influences to the system in terms of the fault levels when the faults occur at the areas which are already affected and to be maintained. CONSTITUTION:A maintenance schedule designating part 25 previously stores the maintenance scheduled areas which are inputted by a character display input device 27 in an external storage device 26. When an information processing system 10 has a fault, a fault data collecting part 21 collects the fault data. These collected fault data are judged by a fault level judging part 22 based on the influence degrees given to the system. An automatic information judging part 23 judges that it is an automatic informable state for the fault of an area where no maintenance is scheduled and also for the fault that gives a serious influence to the system despite the maintenance scheduled. Based on this judging result, an automatic informing part 24 automatically informs a maintenance center 40 of only the informable state via a public communication circuit 30 and a switchboard 31.
Patent JP-S62219244-A (JP)
Title: Optical information recording medium
Inventor: SHIMIZU MITSURU
IPC: G11B7/243
Filed: 1986-03-19
Abstract: PURPOSE:To accelerate the thermal deformation of a recording layer and to improve the recording sensitivity of the recording layer by providing a light transmittable intermediate layer consisting of a compd. which contains fluorine and carbon and melts, sublimates or decomposes at the temp. lower than the m.p., decomposition temp. or sublimation point of the recording layer between a substrate and the recording layer. CONSTITUTION:The intermediate layer 2 is formed of at least one kind of the compd. selected from a polyfluorinated olefin, halide of the polyfluorinated olefin and fluorinated graphite. Said layer is formed of the material which melts, sublimates or decomposes at the temp. lower than the m.p., decomposition temp. or sublimation point of the recording layer 3. For example, poly tetrafluoroethylene, etc. is used for an optical information recording medium which consists of the substrate formed of a PMMA or PC or epoxy and the recording layer 3 formed of a low melting alloy essentially consisting of telluri um.
Patent JP-H07272117-A (JP)
Title: Extracting and filtering device for automatic vending machine
Inventor: YAMANISHI TOSHIMITSU
IPC: G07F13/06
Filed: 1994-03-30
Abstract: PURPOSE:To integrate a mill device and a brewer unit main body so as to simplify the constitution by extensively providing the valve rod of a valve body opening/closing the upper opening of the brewer unit main body to a lower opening and fitting a cutter knife at the tip. CONSTITUTION:The lower opening 6 of the brewer unit main body 2 is closed by a paper filter 7, and the upper opening 4 is opened/closed by the valve body 5 which ascends/descends by a lever 11. The lower end of the valve rod 12 is extensively provided toward the lower opening 6, and the cutter knife 18 is fitted to the tip. Coffee beans B are charged into an extraction room 8 in a state where the valve body 5 is pushed downward and the upper opening 4 is opened. A motor 7 is operated in a state where the valve body 5 is pushed downward as it is, the cutter knife 18 is rotated and the coffee beans are crushed into pieces. Hot water A is charged from the upper opening 4 after crushing was completed, the lever 11 is descended and the upper opening 4 is blocked by the valve body 5. An extraction room 8 is pressurized by an air pump 13 and filtered forcedly through the paper filter 7.
Patent JP-H08132407-A (JP)
Title: Treating method of wood
Inventor: ANDO NORIO
IPC: B27K3/02
Filed: 1993-02-24
Abstract: PURPOSE: To convert a wood in particular for outdoor use into one excellent in waterproof and aseptic effects and the like. CONSTITUTION: Treating solution prepared by dissolving oil and fat content in kerosene is put in a vacuum vessel and heated together with wood having high water content up to below 100 deg.C so as to vaporize the water content in the wood and infiltrate the oil and fat content in the treating solution in the interior of the wood.
Patent JP-S60204851-A (JP)
Title: Silicon nitride whisker-aluminum type composite material
Inventor: TANAKA MINORU
IPC: C22C21/00
Filed: 1984-03-27
Abstract: PURPOSE:To obtain an Al-base material proof against a higher temp. and having higher strength and harness by adding silicon nitride whiskers as a reinforcing material to Al or an Al alloy. CONSTITUTION:Al or an Al alloy is blended with 5-50vol% silicon nitride whiskers by a wet or dry process with a known stirrer to obtain a starting material for a composite material. The starting material may be formed into a sheetlike shape with a doctor coater or into a rodlike or threadlike shape with an extruder. Al or Al alloy powder and said whiskers may be sprayed on a substrate with a flame or plasma spraying apparatus to form a thin plate, which is then stripped to obtain a thin plate contg. whiskers arranged two-dimentionally in metal with high adhesive strength. Pellets contg. whiskers dispersed in the same direction may be formed. The starting material is subjected to known hot rolling, cold pressing-sintering, infiltration or die casting to manufacture a composite material. Molten metal may be infiltrated into the starting material under pressure and solidified under high pressure.
Patent JP-S52143376-A (JP)
Title: Piston friction pad pressing apparatus
Inventor: KIMURA TOSHIHIKO
IPC: F16D65/14
Filed: 1976-05-24
Abstract: PURPOSE: The piston friction pad pressing apparatus which prevents the generation of brake noise by inserting capable of being slanted the foot part of the cylinder element consisting of an elastic material into the piston space. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04295835-A (JP)
Title: Camera provided with ocular detecting function
Inventor: ISHII NORIYUKI
IPC: G03B7/26
Filed: 1991-03-25
Abstract: PURPOSE:To save power by preventing wasteful ocular detecting actions which are performed for a long time in a camera provided with an ocular detecting function. CONSTITUTION:This camera is provided with a 1st detection means for detecting that a photographer holds the grip of the camera, which is arranged on the grip, for example, a switch SGRP consisting of a pressure sensitive sensor, etc., a 2nd detection means for detecting that the photographer sees through a finder, a timer which starts to count a specified time from the point of time when the detection output from the 1st detection means is obtained, and a stop means for stopping the detecting actions when the detection output from the 2nd detection means is not obtained within the counted time by the timer.
Patent JP-H06271908-A (JP)
Title: Method for charging raw material in multi-batches into bell-less blast furnace
Inventor: SAWADA TOSHIRO
IPC: C21B5/00
Filed: 1993-03-19
Abstract: PURPOSE:To attain the improvement of the yield of coke by using small lump coke as the coke to be charged into a blast furnace. CONSTITUTION:After forming an ordinary coke layer in a preceding batch by using a turning chute 16 arranged at the lower part of a bell-less charging device having three furnace top bunkers 10 in parallel, a furnace core coke layer CO is formed at the center part of the furnace, and also, a small lump coke layer CN is formed at the furnace wall part. A bulky ore layer OL and a small lump ore layer OS are formed around the furnace core layer CO, and these five batches constitute one charge. A value of (CO/(CL+CO+CN))X100% is controlled to be in the range of 4-9wt.% so as to activate the center part of the furnace to obtain >=25(kg/t of molten iron) small lump coke charging quantity into the furnace wall part.
Patent JP-H03260949-A (JP)
Title: Magnetic recording and reproducing device
Inventor: TANAKA TETSURO
IPC: G11B15/675
Filed: 1990-03-12
Abstract: PURPOSE:To obtain the magnetic recording and reproducing device contrived in view of enhancing its operability by constituting the device in such a manner that a small size tape cassette can directly be inserted into the device as well as a standard tape cassette. CONSTITUTION:When the standard tape cassette is inserted into a prescribed position of a standard tape cassette holder 7, a driving motor is started, and a cam gear 30 is driven to rotate clockwise. Consequently, a slide lever 24 is slid to move, and the standard tape cassette holder 7 is guided by guide grooves 8 and 9 and loaded into the device. Then, when the small size tape cassette is inserted into a prescribed position of a small size tape cassette holder 10, the driving motor 33 is rotated, and the cam gear 30 is driven to rotate anticlockwise. Consequently, the small size tape cassette holder 10 is guided to move by guide grooves 11 and 12 to load the small size tape cassette into the device. A lock arm 145 is freely turnably borne to a shaft erected on a projecting part 147 of a front face panel 2 of this device. When the holder 10 is moved, a shutter 74 is held by the arm 145 in a position to be free from interference with the holder in its movement, and the shutter 74 is locked unless otherwise.
Patent JP-H03262800-A (JP)
Title: Solar cell paddle
Inventor: SHIMIZU YASUHIRO
IPC: B64G1/44
Filed: 1990-03-12
Abstract: PURPOSE:To reduce disturbance to a position control system of an artificial satellite, so as to improve position stability by defining the direction of generated current which runs in a ring in a solar cell array for which multiple solar cells are serially connected with each other in a ring, in such a way that it is in reverse to that of an adjacent solar cell array. CONSTITUTION:A solar cell paddle is provided with a solar cell panel 4 for which comprises multiple solar cell arrays 2 with which multiple solar cells 1 are serially connected in a ring, and the generated power of each solar cell array 2 is transmitted by a harness 3. Each solar cell array 2 is mounted on the solar cell panel 4 in such a way that the direction of the generated current which runs in a ring in each solar cell array 2 is in reverse to that of the adjacent solar cell array 2. The magnetic field generated in each solar cell array 2 is offset with each other thereby, and the disturbance to a position control system of an artificial satellite is thus reduced.
Patent JP-2000261400-A (JP)
Title: Equipment and method for radio communication
Inventor: KURIHASHI SHINJI
IPC: H04J3/00
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To satisfy both the immediacy of sound communication and the communication speed of data communication by interrupting data communication during a prescribed data communication interruption period after a prescribed data communication period passes and performing sound communication with the outside while taking priority over data communication. SOLUTION: When a data communication period passes, radio communication equipment 14 performs a receiving operation of an allocated slot during a data communication interruption period set in the same manner as the data communication period and detects the existence/absence of sound communication. When a significant signal is detected during the data communication interruption period, a controlling part 4 interrupts the data communication of its slot and performs a sound receiving operation. The part 4 also detects the absence of a sound signal by detecting the absence of a carrier in a radio channel and resumes data communication. When sound communication is requested, it can respond to the request for sound communication while performing data communication by switching the slot preferentially to sound communication and using it.
Patent JP-H01235644-A (JP)
Title: Light quantity control device
Inventor: USHIO YUKIHIDE
IPC: H01S5/042
Filed: 1988-03-16
Abstract: PURPOSE:To enable stable control of light quantity without being affected by the characteristics of temperature drift specific to a semiconductor laser by performing sequential control of light quantity at a specified slight time interval when the semiconductor laser is converged to a target value. CONSTITUTION:A microcomputer 1 sets a continuous ON time of internal timer for a semiconductor laser LD to, e.g., 2musec. Next the computer starts A/D conversion of an output from a light intensity conversion circuit 17, and judges if an A/D conversion value agrees to a prestored light quantity control value when the conversion process ends. If both do not agree, the microcomputer judges if the time of the internal timer in up, and if both agree, the microcomputer sets an OFF time of the internal timer for the semiconductor laser LD to, e.g., a few mu seconds after the port B of the microcomputer is disconnected. Then the time count is started. After this, the microcomputer stands by until the time of the internal timer is up and connects the port B, and further selects a continuous ON time of the internal timer for the semiconductor laser LD.
Patent JP-S62218899-A (JP)
Inventor: KISHI TADAO
IPC: G21F9/02
Filed: 1986-03-20
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-S53145683-A (JP)
Title: Highly sensitive measuring system for frequency characteristics
Inventor: INOUE AKIHIKO
IPC: G01R27/28
Filed: 1977-05-24
Abstract: PURPOSE: To improve the sensitivity during the frequency measurement by effect the loca l oscillations with the use of a mixer to conver the measured frequency into stable one. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07272051-A (JP)
Title: Paper money storage box
Inventor: MORISHITA YOSHIMI
IPC: E05G1/02
Filed: 1994-03-30
Abstract: PURPOSE:To improve the certainly of the misoperation preventing function and illegal act preventing function of the paper money storage box which is loaded in a discrimination box detachably. CONSTITUTION:The storage box storage recessed part of the discrimination unit is provided with a key, and a cylinder lock 54 into which the key is inserted is coupled with an operation handle 7 in a paper money storage box through a driving shaft 50; and a shutter 16 which opens and closes the paper money storage box, a claw 21 which engages the fully closed shutter 16, and a lock plate 18 which is energized in the direction wherein the claw 21 is restrained are provided, and the driving shaft 50 is provided with a lock plate driving cam which pushes the lock plate 18 in the direction opposite the energizing direction.
Patent JP-S53145994-A (JP)
Title: Continuous machine for coarse rolling of tea leaves
Inventor: MASUDA SUSUMU
IPC: A23F3/12
Filed: 1977-05-24
Abstract: PURPOSE: To provide a means for the continuous and homogeneous rolling and drying of tea leaves under a condition suitable for the tea leaves, by the use of a rolling machine comprising a horizontal rolling cylinder divided into a number of cells by partition plates, each having an opening for passing the tea leaves, said cells being grouped to several groups, and the rolling condition being gradually changed among said groups. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07265992-A (JP)
Title: Device for absorbing shock for preforming apparatus
Inventor: OCHIAI MASANORI
IPC: B30B15/00
Filed: 1994-03-30
Abstract: PURPOSE:To obtain a shock absorbing device, in which a suitable rigidity is held to the device itself and on the other hand, the shock developed between a rolling roll and a material to be worked is attenuated at the time of rolling, by adjusting pushing quantity of an O-ring to adjust the elastic degree of the O-ring. CONSTITUTION:Two O-rings 1 are fitted to the outer periphery of each of two shafts 2 in the suitable interval and two steps of pipe having different inner diameters applying groove-working for fitting the O-ring 1 in the inner part of the one end are fitted to the outer peripheral surface of each O-ring 1. Together with this, after screwing a pre-loaded nut 3 on the shaft 2 so as to bring into contact with the side surface of the O-ring 1, two shafts 2 are parallel fixed on a movable part of shifting mechanism, and successively, after integrally fixing the whole pipe 5 having different diameters with a floating table 6, arms are fixed on the floating table 6 and the pre-loaded nut 3 is screwed and the pushing quantity the O-ring is adjusted to the inner wall of the pipe 5 having different diameters to make the elastic degree of the O-ring adjustable. By this method, the device itself is held to the suitable rigidity and also, the shock is released.
Patent JP-H02242113-A (JP)
Title: Optical navigator
Inventor: TANAKA TOSHIYUKI
IPC: B64G1/36
Filed: 1989-03-15
Abstract: PURPOSE:To curtail a required amount of calculation for determination of a center position of an image of a planet or a satellite by forecasting a shape of the image of the planet or satellite to be taken from a positional relationship between a spacecraft and the planet or the satellite to use information as apriori information. CONSTITUTION:An orbit and posture of a spacecraft 9 and a positional relationship among a planet or a satellite 9, fixed star 12 and the sun 13 in a coordinate space are determined by calculation to obtain a picture 14 containing an image 15 of the planet or satellite and an image 16 of the fixed star 16. In an optical navigation, to determine a central position 17 of the image 15 of the planet or the satellite, a shape of the image 15 is projected beforehand and a judgment is made that the right part in the contour of the image 15 is an outer rim 19 thereof and the left part is a boundary 18 of a wave part. In a process of determining the center 17 of the image, it 17 can be obtained only by fitting or the like into a circle equation from the outer rim 19 only instead of without use of information on the boundary 18. Thus, as compared with the absence of apriori information, an amount of calculation can be curtailed with an easier processing.