baber/WOPTO huggingface dataset:
Patent JP-S5698461-A (JP)
Title: Manufacture of al alloy plate for magnetic disk
Inventor: HOSHINO KOUZOU
IPC: G11B5/70
Filed: 1980-01-08
Abstract: PURPOSE: To produce the titled alloy plate which provides a disk base plate excellent in smoothness by rolling under predetermined conditions an ingot of an Al- based alloy containing specified component ratios of Mg, Cr, Ti and the like.  
     CONSTITUTION: The ingot of the Al-alloy is produced, the alloy containing 3W6% of Mg, 0.03W0.1% of Cr and 0.03W0.08% as indispensable constituents, wherein Mn is not more than 0.4% Fe, not more than 0.1% Si not more than 0.1%, Zn not more than 0.25%, Cu not more than 0.1% and B not more than 0.01%. The ingot is soaked at 420W500°C for 1W10hr, followed by hot breakdown rolling at a reducing rate of 30W70%. After a further soaking treatment at 500W560°C for 3W24hr, hot finish rolling and cold rolling are conducted to obtain a desired plate thickness, thereby obtaining the Al-based alloy which contains fine crystallizates uniformly dispersed in a matrix and is free of microsegregation. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07201798-A (JP)
Title: Single wafer processing method and its apparatus
Inventor: KAWASAKI KIYOHIRO
IPC: H01L21/304
Filed: 1994-01-11
Abstract: PURPOSE:To provide a method for single wafer processing which can reduce the running cost of a clean room and improve the yield CONSTITUTION:A method for single wafer processing comprises the step for treating a substrate 1 with a liquid in a cup-shaped container, 2 and the step for drying the substrate 1 while the atmosphere of the cup-shaped container 2 is circulated via a circulation line 20 as the container 2 keeps almost closed and while dust and moisture in the atmosphere in the container 2 is separated by a separation means 21 in the circulation line 20.
Patent JP-H01177672-A (JP)
Title: System for processing digital signal
Inventor: KAMIO YUKIHIDE
IPC: G06F15/167
Filed: 1988-01-08
Abstract: PURPOSE:To execute an effective distributed processing by executing the timing managements to transfer data among arbitrary DSP parts, to input/output, to synchronize a parallel processing, to complete a calculation, etc., by means of an MPRAM. CONSTITUTION:Digital signal processing parts (DSP parts) 11 having respective kinds of input/output functions independently, a program developed by a developing part 15 of a program is transferred through a bus 14 to the command memory of each DSP part 11, and an action is executed according to the program. A multiport random memory mechanism (MPRAM) part 13 can transmit the data among respective DSP parts equivalently, and for a flag interruption control register (FICR), an interruption control mutually among respective DSP parts 11 can be executed by rewriting the register. In such a way, by using a flag interruption signal selection system and the MPRAM, respective processing parts can be independently operated, respectively, simultaneously, they are operated in synchronizing according to a necessity, the data can be shared among them, and the distributed processing can be efficiently executed.
Patent JP-S5495879-A (JP)
Title: Velocity signal generator and servo control system with its use
Inventor: IMAMURA TOMOATSU
IPC: H02P3/06
Filed: 1978-01-10
Abstract: PURPOSE: To eliminate changes of velocity signals due to phase difference changes, amplitude changes, central changes of two positional signals by obtaining velocity signals in rectification, after differentiating two positional signals.  
     CONSTITUTION: A velocity display signal generator 22 decides levels of velocity display signals according to the contents of a positional error counter 26. When a motor 10 rotates, outputs are given for positional signals A, B which have phases reciprocatorily different by π/2 displaying unitary moving gain of load 29. Positinal signals A, B are differentiated by differentiators 13, 14, which are rectified by all-wave rectifiers 16, 17, and converted into actual velocity signals added by an all-wave rectifying adder 18. Positional signals A, B is also transmitted to a positional signal amplitude average value detector 21, to be used for correlatively canceling changes of velocity signals due to changes of the amplitude of the positional signals. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10215481-A (JP)
Title: Method for measuring data of adjacent cell in mobile cellular system and mobile station
Inventor: RANTA PEKKA
IPC: H04W36/08
Filed: 1998-01-07
Abstract: PROBLEM TO BE SOLVED: To provide the method for measuring channel information at a high speed in the case of hand-over from one base station to other base station. SOLUTION: In the method for measuring channel information in a cellular system, user information is sent by an information frame sent from a base station at a current cell and information of a base station of an adjacent cell is received to be synchronously with the base station of the adjacent cell. The measurement of channel information relating to hand-over from an area of one base station to an area of other base station is conducted at a high speed by using this method. The transmission/reception of the user information is preferably interrupted during reception of the user information being especially a signal level and a base station identification code.  On the occurrence of emergency, in the case of rapid hand-over from one cell to other cell, even when the information cannot be acquired at a sufficient speed, that is, an idle frame cannot be acquired with convenience, the information is received at a sufficient speed.
Patent JP-H03204708-A (JP)
Title: Quick stabilizing device for dc high voltage power supply voltage
Inventor: KAWARASAKI TAKENORI
IPC: G05F1/10
Filed: 1990-01-08
Abstract: PURPOSE:To quickly stabilize the DC output fluctuation caused by a pulsative load by executing a correction of a high speed response by a correcting voltage with respect to an output voltage fluctuation of a DC high voltage power source and stabilizing an output voltage. CONSTITUTION:A correcting voltage generating means 31 for generating a correcting voltage at the time when a DC high voltage power source 21 feeds a pulsative load is connected to the DC high voltage power source 21 through an electrical capacity means 32, and with respect to an output voltage fluctuation of the DC high voltage power source, a correction of a quick response is executed by the correcting voltage. That is, in such a short time as a response cannot be executed completely at a voltage response speed of the DC high voltage power source 21, a voltage for correcting a fluctuation portion of a DC output voltage generated due to a fact that the DC high voltage power source 21 feeds a load fluctuation as a pulse is generated by the correcting voltage generating means 31, and this correcting voltage is applied to an output terminal of the DC high voltage power source 21 through the electrical capacity means 32. In such a way, the DC output voltage fluctuation of the DC high voltage power source 21 is stabilized quickly.
Patent JP-H03208245-A (JP)
Title: Low temperature scanning type microscope
Inventor: WARATANI SHUZO
IPC: H01J37/26
Filed: 1990-01-08
Abstract: PURPOSE:To cool specimen stages in a short time, and thereby enable urgent observation and element analysis as well by using an integrated circulation type cooler for cooling No.1 specimen stage, and also using a separated circulation type cooler for cooling No.2 specimen stage. CONSTITUTION:A specimen 9 which is cooled and frozen in a reserved exhaust chamber 12 in advance is rested on No.1 stationary specimen stage 6 which has been kept at low temperature in a specimen chamber (vacuum) 1, and is cut off by a knife unit 15 attached to the specimen stage 6. The specimen 9 which has been cut off, is transshipped to No.2 movable specimen stage 7 which has been kept at low temperature in the same specimen chamber 1, the specimen 9 is then set up at a specified position by the movable stage 7. The observation of a surface condition and element analysis are then performed in a state that the specimen 9 set up is in a cooled and frozen condition. In this case, No.1 stationary specimen stage 6 is cooled by an integrated circulation type cooler 16 mounted while being hermetically penetrated through the wall of the specimen chamber 1, and No.2 movable specimen chamber 7 is cooled by a separated circulation type cooler 20 mounted while being hermetically penetrated through the wall of the specimen chamber 1.
Patent JP-S59126495-A (JP)
Title: Production of metallurgical coke
Inventor: KUWAJIMA SHIGERU
IPC: C10L5/12
Filed: 1983-01-11
Abstract: PURPOSE:To increase the coke grain size of a briquette coal block, and to utilize the blast furnace dust effectively, by adding a silicon compound to blended coal, forming the coal to a block having specific bulk density, and carbonizing the block in a chamber oven. CONSTITUTION:A blended coal is added with a silicon compound, and formed to a block somewhat smaller than the inner space of a chamber oven and having a bulk density of >=1.0 wet-ton/m<3>. The block coal is charged in a chamber oven and carbonized to obtain the objective coke. The above silicon compound may be replaced with a mineral material other than coal or petroleum. EFFECT:The coke grain size of the briquette coal block can be increased and the blast furnace dust generated in an iron mill can be effectively utilized.
Patent JP-S59126895-A (JP)
Inventor: YOSHIDA KANEYUKI
IPC: E21D9/06
Filed: 1983-01-10
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-S60146166-A (JP)
Title: Location of sound source position
Inventor: IDEUMI SHIGERU
IPC: G21C17/04
Filed: 1984-01-11
Abstract: PURPOSE:To minimize errors by using sound data at a reference point effectively when pattern distances between un unknown sound source and a reference sound source are converted into the distance between the sound sources. CONSTITUTION:Sound detectors S1, S2...Si are mounted at appropriate points on a pressure container 1 to record output signal waveforms thereof on a wave form recorder 2 while the peak value thereof and a signal arrival time are stored into an auxiliary memory 6 as reference data. In addition, the container 1 is divided into proper mesh points and pattern distances between the mesh points and a reference point are calculated and stored into the auxiliary memory 7. Now when the generation of a sound is actually detected, a calculator 3 fetches sound signals from an unknown sound source outputted from the detectors S1, S2...Si and calculates pattern distances between the unknown sound source data and the reference sound source data to search mesh points coinciding with the pattern distances from the memory 7. When a plurality of equal pattern distance curves are obtained by connecting the mesh points coinciding the pattern distances, the unknown sound source exists at the intersection of the curves. But interference of sound waves takes places depending on the shape of the container 1 and the transmission path of sound and so, indication is done on a display circuit 5 after due correction thereof.
Patent JP-S5386729-A (JP)
Title: Water thinnable coating composition
Inventor: FUJISHIMA MINORU
IPC: C09D5/00
Filed: 1977-01-12
Abstract: PURPOSE: To provide a water thinnable coating composition giving a coating film having excellent corrosion resistance, chemical resistance, water resistance and adhesivity, composed of a specific water thinnable resin and a hydrophilic aminoresin. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05189850-A (JP)
Title: Cartridge library apparatus
Inventor: ISHIKAWA MASATOSHI
IPC: G11B17/22
Filed: 1992-01-09
Abstract: PURPOSE:To provide a cartridge library apparatus which facilitates reduction of the burden of an operator who handles a large number of cartridges. CONSTITUTION:An additional cartridge installation frame 2 is provided adjacent to the normal containing shelf 2a of a cartridge library apparatus. Openings 4 are provided on a part of the wall of the frame 2. A magazine loading/ unloading mechanism 1 which has a safety cover 5, a slide table 6, a solenoid 17, etc., is provided in each opening 4. By loading and unloading a magazine 8 in which a plurality of cartridges 10 are contained, the injection/extraction of a plurality of the cartridges 10 can be operated totally by handling the cartridges in one magazine 8 as a unit. The cartridges 10 contained in the loaded magazine 8 are put into access directly by a conveying mechanism (not shown) in the apparatus in the same manner as the cartridges in the normal containing shelf 2a.
Patent JP-H01178555-A (JP)
Title: New leuco dye and recording material containing the same
Inventor: GOTO HIROSHI
IPC: B41M5/30
Filed: 1988-01-08
Abstract: PURPOSE:To make it possible to read a recording material with a source of light having a wavelength in the near-infrared region, by using a leuco dye of a specified structural formula as an electron-donating color former. CONSTITUTION:This leuco dye is represented by formula I (wherein R1, R2, R3, R4, R5, R6, R7 and R8 are each a lower alkyl group, X is an alkyl group or a group of formula II, III or IV, R9 is a hydrogen atom, a lower alkyl group, a halogen atom, a hydroxyl group, a trifluoromethyl group, a nitro group, an amino group, a substituted amino group or an amide group). When the leuco dye of formula I is brought into contact with an electron-accepting compound on a molecular level, a color formation reaction takes place rapidly to form a deep blue color. The lambdamax of the absorption spectrum of this color is about 800-820nm in a solution and about 500-900nm in the color-forming part of a recording paper.
Patent JP-H08188080-A (JP)
Title: Stopper device of elevating base elevating device
Inventor: YONEDA TAKU
IPC: B60P1/46
Filed: 1995-01-11
Abstract: PURPOSE: To prevent fall of a wheelchair or the like by holding a stopper on the tip part of an elevatable base in the standing state during elevatable movement of the elevatable base, and automatically release standing holding of the stopper by interference with the ground. CONSTITUTION: An elevating base 10 is elevatably provided between a pair of fixed pillars, and a stopper 12 is hoistably provided on the tip part of the elevating base 10. The stopper 12 is integratedly provided with a rotationally movable arm 16, the elevatable base 10 is rotationally movably provided with a guide plate 17, a connecting hole 20 is provided at least on either of the rotationally movable arm 16 and the guide plate 17, and a connecting member 21 inserting through the connecting hole 20 is provided on the other. The connecting hole 20 is formed out of an engaging part 18 and a disengaging part 19, so that the stopper 12 is held standing during elevatably moving the elevatable base 20, and standingly holding of the stopper 12 is released by interference with the ground.  In addition, at least any one of the stopper 12, the rotationally moving arm 16 or the guide plate 17 is provided with a spring energizing the stopper 12 in the direction of standing.
Patent JP-S60147921-A (JP)
Title: Guide drum
Inventor: TSUNODA SUSUMU
IPC: G11B15/61
Filed: 1984-01-10
Abstract: PURPOSE:To attain reduction of a picture with good quality by adopting a shaft delivering a torque to a head support as a composite structure where a viscoelastic member is provided incorporatedly to the inside or the circumference face of the shaft. CONSTITUTION:The rotary shaft 14 is constituted as a structure that a rubber material 14b is packed in the inside of a hollow shaft 14a made of stainless steel and baked. Since the rubber material 14b acts like a damping member in the rotary shaft 14, the shaft is more excellent in the damping capability than a solid rotary shaft made of stainless steel. Furthermore, the part near the lower end corresponding to a screw 19 of the hollow shaft 14a is not made hollow so as to ensure the strength and is a solid shaft part 14a-1.
Patent JP-H05177338-A (JP)
Title: Method for preventing drawing cavity of precision casting product
Inventor: MATSUI KUNIO
IPC: B22D25/02
Filed: 1992-01-09
Abstract: PURPOSE:To perfectly prevent the drawing cavity by facing reflecting mirrors to a slender throat connecting a shell sand mold and a feeder head sprue and reflecting the radiation heat of the shell sand mold to the throat. CONSTITUTION:In the shell sand mold 1, a molten metal receiving part 6 modeling a turbine blade 5 in the inner part and the slender throat 7 for pouring molten metal above the receiving part are provided. The concave mirrors 9 as the reflecting mirror faced to the throat 7, are provided and the radiation heat from the shell sand mold 1 is reflected on the concave mirrors to heat the throat 7 with the radiation heat. Therefore, the normal feeder head effect is generated in the throat 7, and the last solidified point is moved to the upper part of the throat 7, i.e., into the feeder head sprue 8 to perfectly prevent the drawing crack of the turbine blade 5. By this method, the drawing crack of the precision casting product can perfectly be prevented and the high productivity can easily be obtd.
Patent JP-H07242691-A (JP)
Title: 4-phosphonoglucosamines having carboxymethylene group at 1-position
Inventor: SHIOSAKI MASAO
IPC: A61K31/7028
Filed: 1995-01-11
Abstract: PURPOSE:To obtain the subject new compounds, having carboxymethylene group at the 1-position and useful as an immunopotentiator or an antitumor agent having activating actions on a macrophage or an antiinflammatory agent, an immunosuppressant, etc., having suppressing actions on the activities of the macrophage. CONSTITUTION:These new 4-phosphonoglucosamines are expressed by formula I [R<1> is H or a protecting group of carboxyl group; R<2> and R<3> each is a halogen, a (protected)hydroxyl group or a (halogen-substituted)6-20C alkanoyl; R<4> is H, a 1-4C alkoxy, a (substituted)benzyl or a (substituted)phenyl; R<5> is H or a protecting group of hydroxyl group; (n) is 1-18] and have activating actions on a macrophage or suppressing actions on the activities of the macrophage. The compounds having the former actions are useful as an immunopotentiator or an antitumor agent and the compounds having the latter actions are useful as an antiinflammatory agent, an antiautoimmune disease agent or an immunossuppressant. Furthermore, the compounds are obtained by carboxymethylenating hydroxyl group at the 1-position and phosphonylating hydroxyl group at the 4-position of protected glucosamines expressed by formula II (Ac is acetyl).
Patent JP-S59155268-A (JP)
Title: Medicine injection apparatus
Inventor: DONRUDO YUUJIEN PANOOZU
IPC: A61L15/44
Filed: 1984-01-10
Abstract: A device (24) for the unidirectional transdermal administration of a drug in an ointment, cream or jelly-like carrier comprising a laminar applicator adapted to receive a predetermined quantity of the drug on a skin-contacting surface thereof (27), the applicator including a drug-impervious lamina (25), such as a layer of aluminium foil, overlying said skin-contacting surface, such that in use a unidirectional transfer of the drug from the carrier to the skin surface is ensured. The device is especially suitable for the transdermal administration of nitroglycerin, clonidine, methadone and scopolamine or any drug that is skin-permeable. The drug receiving surface may be embossed, pressed, or stamped to define one or more mini-recesses or recpetacles (26,27) for receiving the drug to be administered.
Patent JP-S62229618-A (JP)
Inventor: FUIRITSUPU TEI SUTOTSUKE
IPC: H01H15/00
Filed: 1987-01-08
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-S59127037-A (JP)
Title: Manufacture of colored pattern
Inventor: YOKONO KOUJIROU
IPC: G03F7/039
Filed: 1983-01-11
Abstract: PURPOSE:To obtain a colored pattern high in performance by using a combination of a resist developable even in poor solvents and a dye unchangeable in optical characteristics due to the developing solvent of the resist. CONSTITUTION:A colored pattern 4 is prepared by undergoing a step for forming a resist mask 2 on a substrate with a positive type resist composed essentially of F-contg. methacrylate monomer units each represented by structural formula I ; a step for vapor depositing an isoindolinone type dye to form a dye layer 3 on the mask 2; and a step for removing the resist mask 2 from the substrate 1 and at the same time the dye layer on its upside, too. A colored pattern having colored patterns 4, 5, 6 is prepared by repeating these steps. In formula I , R1, R2 are each H or alkyl, and R3 is alkyl having each C combining with at least one F.
Patent JP-H09196334-A (JP)
Title: Waste treating device
Inventor: OKUBO YUTAKA
IPC: F23G5/027
Filed: 1996-01-11
Abstract: PROBLEM TO BE SOLVED: To simplify a cooling device and prevent a poor operation of a bucket conveyor from being carried out by a method wherein pyrolysis residues of a large particle diameter are removed in advance before some wastes loaded into the cooling device. SOLUTION: Some wastes having a relative large particle diameter in pyrolysis residues (b) produced by a pyrolysis reactor 2 are decomposed by a classification device 6 and removed in advance. That is, the classification device 6 takes the pyrolysis residues (b) from a discharging device 4, classifies pyrolysis residues (c) with a particle diameter of 5mm or more selected from the taken pyrolysis residues (b) and removes them, and supplies only the pyrolysis residues (d) having a particle diameter of lower than 5mm to the cooling device 7. Since the pyrolysis residues (d) having relative small particle diameter, they may be sufficiently cooled by the cooling device 7. With such an arrangement as above, it is not necessary to arrange an auxiliary cooling means for atomizing water against the cooling device 7.  Since an iron pipe or the like are also removed by the classification device 6, it is possible to prevent the iron pipe or the like from being clogged to cause a poor operation of a bucket conveyor.
Patent JP-2000205196-A (JP)
Title: Washer pump and washing device for vehicle
Inventor: SATO HISAHIRO
IPC: F04D29/60
Filed: 1999-01-08
Abstract: PROBLEM TO BE SOLVED: To provide a washer pump using a motor having a flat section of such a structure that a motor can be installed in and held by a housing for generating axial alignment of the motor with a pump chamber and that any strong force is hindered from acting on a structurally weak part likely to cause the motor to be no more possible to make normal rotation. SOLUTION: A housing 8 is furnished with a motor holder 21 to accommodate a motor 12 having a flat section. A plurality of projections 28 in a shape unlikely to be crushed are formed in that part on the inside surface of the motor holder 21 mating with the flat surface 23 of the motor 12, while a plurality of angle-shaped projections 29 are provided in the part mating with the arced surface 24 of the motor 12. When the motor 12 is fitted in the holder 21, the flat surface 23 of motor 12 is held strongly by the projections 28, and the arced surface 24 is weakly held by the projections 29 easy to collapse. Because only weak force acts on the arced surface 24 of motor, the clearance between the rotor 26 and magnet 27 remains unchanged.