baber/WOPTO huggingface dataset:
Patent JP-S5842231-A (JP)
Title: Minute pattern formation
Inventor: YOSHIDA TOSHIHIKO
IPC: H01L21/30
Filed: 1981-09-08
Abstract: PURPOSE:To contrive the improvement of accuracy by a method wherein the first resist pattern is formed on an etched layer composed of two layers, upper and lower layers, and the second resist pattern is formed after applying etching to the upper layer and then etching is applied to the lower layer. CONSTITUTION:A polysilicon layer is deposited on a silicon substrate and an oxide film is formed on the surface of the polysilicon layer and furthermore, a polysilicon layer is deposited. Spin coating is applied to positive resist for prebaking and after exposure, development, and washing, postbaking is performed. Plasma etching is applied by the positive pattern and the pattern of polysilicon layer, the upper layer is formed. Next, the third baking is performed and the formed positive pattern is intensified by thermal polymerization. Then, after the oxide film is firstly etched by a negative resist pattern formed in the same way, the polysilicon layer, the lower layer, is etched by plasma etching.
Patent JP-H04243893-A (JP)
Title: Chemotherapeutic agent
Inventor: JIYAKUSON BII GIBUSU
IPC: C07K5/103
Filed: 1991-06-12
Abstract: PURPOSE: To compound which inhibits farnesylation of Ras-protein, chemotherapeutic composition containing more than one kind of compound of this invention and the method for inhibiting farnesylation of Ras-protein.  
     CONSTITUTION: This is the compound which contains an amino acid sequence of the formula Cys-Aaa 1 -Aaa 2 -Xaa (wherein Aaa 1  is aliphatic amino acid, Aaa 2  is aliphatic amino acid, Xaa is optional amino acid). There are Ala, Val, Leu and 11e as the aliphatic amino acids. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H04364401-A (JP)
Title: Microscope device
Inventor: YASUNAGA TAMIYOSHI
IPC: G02B21/00
Filed: 1991-06-12
Abstract: PURPOSE:To obtain a microscope device which is ables to easily adjust the position of a probe. CONSTITUTION:A microscope device consists of a combination of an optical microscope and a scanning-type tunnel microscope and a probe of the scanning- type tunnel microscope is placed on a light axis of the optical microscope. A sample is placed and at the same time a sample stand 5 with a mirror portion which reflects a probe 18 and three measurement points (cross marks) A-C which are placed so that they are located at vertex of a triangle on a placement surface 5a and a means for aligning a focus of an objective lens 11 which the optical microscope is provided with to the measurement points A-C are provided. Further, a means for detecting a difference in position of each measurement point in a direction of light axis of the optical microscope, a means for calculating inclination angle and direction of the sample stand 5 based on the difference in position of the measurement points A-C, and a means for adjusting a relative position between the sample stand and the probe by allowing the sample stand 5 to be displaced are provided.
Patent JP-2000329884-A (JP)
Title: Plutonium burnup type fast reactor
Inventor: SHONO AKIRA
IPC: G21C5/20
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To improve a burnup reactivity loss and a Doppler coefficient which are important from the economic and safety viewpoints without reducing greatly a plutonium burnup ratio. SOLUTION: This fast reactor has a core in such a form that a fuel produced by using an inert base material other than uranium as the base material and by mixing plutonium oxide with the inert base material is loaded, and has a structure having a two-region core having an inside core 10 with a low enrichment degree of Pu(plutonium) and an outside core 12 with a high enrichment degree of Pu and enclosed by a shield without a blanket in the radius direction and without a blanket in the vertical axial direction of the core. Inner blankets including U(uranium)-238 are arranged near the centers in the axial directions of the inside core 10 and the outside core 12, and the inner blanket 14 in the axial direction of the inside core 10 is set thicker than the inner blanket 16 in the axial direction of the outside core 12. the thickness of the inner blanket 16 in the axial direction of the outside core 12 is preferably about one-third to a half of the thickness of the inner blanket 14 in the axial direction of the inside core 10.
Patent JP-H09326729-A (JP)
Title: Subscriber line termination circuit
Inventor: KOIZUMI NOBUKAZU
IPC: H03H17/00
Filed: 1996-06-03
Abstract: PROBLEM TO BE SOLVED: To detect a reception signal with high accuracy without increasing a circuit scale of an echo canceller by using a post cursor tap coefficient of a discrimination feedback equalizer for a tap coefficient of an echo canceller. SOLUTION: A discrimination feedback equalizer 114 does not make processing during an echo canceller training and reception signal detection at cold start where communication start training is conducted from an initial state. A residual error ε1 obtained by the equalizer 114 for this period is fed to an echo canceller 110 and a transmission symbol bN from the echo canceller 110 is fed to the equalizer 114. Then a post cursor coefficient of the equalizer 114 selecting the transmission symbol bN is used for a tap coefficient of the echo canceller 110. Furthermore, it is desired to stop an infinite impulse response arithmetic operation of the echo canceller 110 for an echo canceller training and reception signal detection at cold start where communication start training is conducted from an initial state.
Patent JP-S5473183-A (JP)
Title: Preparation of desoxyribonucleic acid ligase
Inventor: ANDOU TADAHIKO
IPC: C12R1/07
Filed: 1977-11-22
Abstract: PURPOSE: To prepare DNA ligase useful for the gene recombination, easily, by culturing DNA ligase-producing bacteria belonging to Bacillus genus, and disintegrating the cultured cells followed by separating and purifying thereof.  
     CONSTITUTION: DNA ligase-producing bacteria belonging to Bacillus genus, e.g. Bacillus subtilis IAM 1522, are inoculated in a medium containing amino acids, glucose, inorganic salts, etc., and aerobically cultured under agitation at 25W37°C, and, at the beginning of stationary growth stage, the cells are collected by the cooling and centrifugal separation of the culturing system. The cells are suspended in a buffer solution, treated with lysozyme, disintegrated by ultrasonic treatment, cooled, and separated by centrifugal treatment to obtain extract free from bacterial cell. Streptomycin sulfate is added to the extract, and precipitate is ultracentrifugally removed. The supernatant liquid is subjected to a combination of ammonium sulfate fractionation, gel filtration, DNA-cellulose chromatography, and DEAE-cellulose chromatography by ammonium sulfate concentration gradiation method, and the objective DNA ligase is obtained. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5839048-A (JP)
Inventor: JIYON ROBAATO NERUSON
IPC: H01L23/14
Filed: 1982-08-12
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-2000330482-A (JP)
Title: Multidisplay system
Inventor: INOUE KENJI
IPC: G09F9/40
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To obtain a large display region only when needed. SOLUTION: This multidisplay system has first and second display devices 101 and 102 of which the screens are directed to the same direction and a guide means 103 for sliding and moving the first or second display device between a position where their flanks overlap on each other and a position where the display device is slid relatively laterally or vertically.
Patent JP-H084646-A (JP)
Title: Hydraulic motor
Inventor: KONISHI SHIGETAKA
IPC: F03C1/253
Filed: 1994-06-22
Abstract: PURPOSE:To reduce an inner pressure of a motor casing and improve durability of a seal by providing a second check valve on a connection passage which short-circuits a length between a pilot passage of a speed changeover valve and an inner chamber, or a leak passage, which check valve allows only the flow from the inner chamber or the leak passage to the pilot passage. CONSTITUTION:When a pilot pressure control valve 20 is switched to a discharge position B, a pilot passage 23 is connected to a drain side, and a spool of a speed changeover valve 19 is pressed back by a spring. Then changeover to a low speed position L is carried out. Operation oil is discharged from speed changeover pistons 18A, 18B through an inner chamber. A tilting angle of a tilting plate is increased and a motor 11 performs low speed rotation. At this time, a pilot passage 23 is connected to a drain side, so that leaked oil in an inner chamber of a motor casing is flowed to the pilot passage 23 by opening a check valve 25 from a connection passage 24, for lowering the pressure inside the inner chamber. Durability of an oil seal is improved by reducing the inner pressure applied thereto.
Patent JP-S5663255-A (JP)
Title: Disease state diagnosing device
Inventor: MIYAGI HIROYUKI
IPC: G01N30/86
Filed: 1979-10-30
Abstract: PURPOSE: To secure an effective application for the diagnosis of the disease state, by integrating the chromatogram of the organism liquid with every peak and then showing the relation between the integrated value and the holding time in a 2- dimensional diagram or into the 2-dimensional matrix.  
     CONSTITUTION: The components in the organism liquid are separated and detected via the liquid or gas chromatograph, and an integration is given to peaks of the chromatograph individually. Based on this data, a 2-dimensional diagram or a matrix is produced for the relation between the holding time and the peak area (integrated vaue). The data of a subject are compared with the data showing the upper and lower limits of a healthy person which is filed previously to give a study whether the data of the subject is within the healthy region or not. If the subject is within the healthy region, the data with no fault are delivered to stop the operation of decision. But in case some component exceed the healthy region, the data of the subject are compared with the data of patients field according to the states of disease. Thus the corresponding or approximate data are looked for and obtained, and then the name of the corresponding disease or an approximate disease is delivered. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10336991-A (JP)
Title: Stepping motor
Inventor: NUMAYA HIROYASU
IPC: H02K37/14
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a stepping motor having high bonding reliability in which external sputtering of foreign matters is suppressed. SOLUTION: The stepping motor comprises a permanent magnet rotor 2, metallic yokes 7-10 containing exciting coils 4, 5 and constituting a stator 6 for applying a rotary field to the rotor 2 in combination with the exciting coils 4, 5, and a metallic bearing plate (planar member) 12 being secured by welding while abutting against the outer circumferential surface of the yoke 10. An abutting part 18 partially touching the yoke 10 to provide a welding part is formed on the bearing plate 12 and a space part S being closed for the outside is between the yoke 10 and the bearing plate 12 surface bonded each other around the abutting part 18.
Patent JP-H05192211-A (JP)
Title: Pen case
Inventor: HEITSUKI KIISUKI
IPC: B65D85/28
Filed: 1992-06-01
Abstract: PURPOSE: To provide a pen case usable also as a pen stand put on a table. CONSTITUTION: This pen case is provided with a bottom plate section 1 having fitting sections 2 for fixing pens or pencils. A recess 3 is provided at the center of the bottom plate section 1, and the bottom plate section 1 is folded into two from there. The fitting sections 2 are provided at both ends of the bottom plate section 1. Pen accepters 4 capable of nearly vertically supporting the pens or pencils removed from the fitting sections 2 are provided on the bottom plate section 1.
Patent JP-S63305406-A (JP)
Title: Programmable controller
Inventor: YONEKURA MIKIO
IPC: G05B19/05
Filed: 1987-06-06
Abstract: PURPOSE:To speed up bit arithmetic processing by reading out a bit arithmetic instruction from a multiport memory for storing plural programs to a bit arithmetic processor independently of program reading to other processors. CONSTITUTION:A 1st program stored in a program storing part 2a of the multiport memory 2 is transferred from the storing part 2a to a shift register 2b in each prescribed blocks and an instruction included in a block of the trans ferred 1st program is serially read out from the shift register 2b to the bit arithmetic processor 3 and executed. The reading of the 1st program from the shift register 2b is executed completely independently of the reading of the 2nd program from an output port of the program storing part 2a. Consequent ly, the reading can be speeded up and the program can be rapidly executed.
Patent JP-S5473896-A (JP)
Title: Molding material of phenolic resin
Inventor: ICHIMURA SHIGEKI
IPC: C08G8/10
Filed: 1977-11-24
Abstract: PURPOSE: To obtain a molding material of phenolic resin suitable for electrical in- sulating parts, etc., having improved flame retardance, without lowering moldability, by adding a vegetable base and melamine to a novolak-type phenolic resin.  
     CONSTITUTION: 100 parts by wt. of a novolak-type phenolic resin is blended with 50W120 parts by wt. of a vegetable base e.g., wood meal. The resulting product thus obtained is mixed with 2W10 parts by wt. of melamine to give the desired molding material of phenolic resin.  
     EFFECT: Molded articles have improved flame retardancy, especially glowproof properties. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5366794-A (JP)
Title: Automatic money receiving and paying apparatus
Inventor: NAKASHIMA SHIYUNICHI
IPC: G06Q20/18
Filed: 1977-11-24
Abstract: PURPOSE: To prevent any trouble by providing both a monet receiving mechanism and a money paying mechanism in a casing to automatically accomplish the bank note receiving and paying dealings with the one casing and by separating the pathes of the bank notes received and payed to prevent mixture inbetween. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6123021-A (JP)
Title: Fish body picture input apparatus
Inventor: ABEI KOUZOU
IPC: B65G43/02
Filed: 1984-07-07
Abstract: PURPOSE:To operate smoothly and more automatically a fish body picture input apparatus by detecting automatically the clogging of fish to close a path and thereby prevent the succeeding fish from being transferred therein. CONSTITUTION:When a weight roller is choked with fish, the output of a light receiving sensor is left as L, and electric pulse does not enter the input terminal B of a counting circuit 82 so that subtraction by the counting of said circuit 82 is not carried out. On the other hand, every time a spike drum is rotated by one revolution, fish is sent into a tray while electric pulses are applied from a rotary encoder to the terminal A of the circuit 82 and adding is carried out by the counter so that the accumulated value in the counter exceeds value N0 preset in the circuit 82. Thus the output terminal C of the circuit 82 is held at 1, the output of the light receiving sensor is left as L and the input terminal I and output terminal J of the circuit 85 become L and 1 so that air valves 51, 53 permit a shutter to close a fish path with an air cylinder.
Patent JP-H06343367-A (JP)
Title: Water feeder
Inventor: YASUDA KATSUHIKO
IPC: B08B17/02
Filed: 1993-06-11
Abstract: PURPOSE:To obtain a water feeder for a poultry farm capable of preventing maloperation due to incrustations, etc., in a water feed pipe without excessively warming water even in a severely hot season. CONSTITUTION:A solenoid valve 21 is usually closed with a controller 24 an water from a tap water pipe is wholly passed through a pressure reducing valve 10, decompressed and fed into a water feed pipe 6 Thereby, the water pressure from the tap water pipe is not directly applied to the water feed pipe 6 without causing trouble in drinking water when a water feed device 7 is operated by a chicken. The solenoid valve 21 is periodically (daily several times in a severely hot season and once at an interval of 2 to 3 days in other seasons) closed only in a short time. When the solenoid valve 21 is opened, water in the tap water pipe is passed through the water feed pipe 6 without decompressing through the solenoid valve 21 and discharged into a water drain pipe 23. As a result, incrustations in the water feed pipe 6 are washed away by the water pressure. In a severely hot season, water, staying in the water feed pipe 6 and excessively warmed is discharged to fill the interior of the water feed pipe 6 with cold water from the tap water pipe.
Patent JP-H07121676-A (JP)
Title: Electronic filing device
Inventor: YAMAKI HIDEYA
IPC: G06T1/00
Filed: 1993-06-14
Abstract: PURPOSE:To provide an electronic filing device which can register plural documents in an equal original size and without designating a registering size for each document. CONSTITUTION:An electronic filing device is provided with a reading part 1 which reads an input image and reports the size of this image, a read image storing part 2, a recognizing part 3 which recognizes whether the read image is equal to the partition paper containing the registering size information or equal to a registered original, a density converting part 5 which magnifies or reduces the read image, a converted image storing part 6 which stores the image converted by the part 5, a register control part 4 which compares the size of the image reported from the part 1 with the registering size designated by the partition paper and then converts the image into the registering size as a registered original through the part 5 of both compared sizes are different from each other, and a storage part 7 which stores the registered original.
Patent JP-H01309163-A (JP)
Title: Information replacement system for fault of input/ output device
Inventor: SUDA CHIKAMASA
IPC: G06F11/34
Filed: 1988-06-07
Abstract: PURPOSE:To quickly inform the fault information and to ensure the collection of the accurate fault information by replacing the fault information on an input/ output device with the latest one when a system is started or the input/output device is released for the data control. CONSTITUTION:An initialization start request 213 is produced with the initialization of a 1st CPU 31. Based on the request 213, a fault information replacement program 12 produces a transmission request 214 to be sent to a 2nd CPU 32 and a reception request 215 for the fault information to an input/ output service 16 in order to secure the matching property of the fault information between the fault information tables 11 and 21 of its own CPU and another CPU. Based on these requests 214 and 215, a fault information replacement program 22 produces a transmission request 224 to be sent to the CPU 31 and a reception request 225 for the fault information to an input/output service 26 in order to secure the matching property of the fault information between the fault information tables 21 and 11 of its own CPU and another CPU. Thus the latest fault information on the input/output device of another CPU is obtained. Then the fault of an input/output device can be quickly analyzed.
Patent JP-S5567976-A (JP)
Title: Position controller for magnetic head
Inventor: OBARA MASANOBU
IPC: G11B21/08
Filed: 1978-11-15
Abstract: PURPOSE: To improve the stability and safety of carriage control operation by reducing a current supplied to an electromagnetic coil when the transistor of a power amplifier stays saturated continuously.  
     CONSTITUTION: To current detection circuit 9 and power amplifier 7 supplying control power to electromagnetic coil 8, AND circuit 12 is connected by way of saturation detection circuit 11, mode detection circuit 14 and delay circuit 15. Consequently, the speed of carriage 1 is controlled to follow up a referene signal supplied to reference signal generating circuit 5 and when the speed reaches steady one, a fly-back voltage is developed across electromagnetic coil 8. When the transistor of power amplifier 7 is saturated, it is detected by saturation detection circuit 11 and if current detection circuit 9 detects a change in current direction at this time, mode detection circuit 14 detects transition in mode. In addition, if the transistor of power amplifier 7 remains saturated even after the fly-back voltage disappears, reference signal generating circuit 5 is controlled by the output of AND circuit 12 to reduce or cut off a current to power amplifier 7, thereby preventing carriage 1 from being out of control and electromagnetic coil 8 from heating. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10331934-A (JP)
Title: Continuously variable transmission with gear ratio automatic adjusting function
Inventor: KURIBAYASHI SADATOMO
IPC: F16H15/22
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a continuously variable transmission with gear ratio automatic adjusting function that can heighten a gear ratio in case of driving side rotating speed being low and can lower the gear ratio in case of the driving side rotating speed being high so as to be ideally used to transmit driving force to a supercharger of an internal combustion engine. SOLUTION: An individual rotating shaft 4a of a driving side rotating member 4 is fitted with a torque transmission member 22 in such a way as to be rotatable around the radial individual rotational center passing the common rotational center 1, 1' and to be reciprocated along the individual rotational center 21. First and second conical faces 22a, 22b of the torque transmission member 22 are respectively brought into contact with a nonrotating annular contact part 57 and a rotating annular contact part 53 fixed to a driven shaft 2, under pressing force applied in the direction of the common rotational center. The driving side rotating member 4 can be reciprocated along the common rotational center, and energizing force is made to act by a coil spring 58 so that the torque transmission member 22 is energized radially inward along the individual rotational center 21.
Patent JP-H08315816-A (JP)
Title: Zinc alloy powder for alkaline battery and manufacture thereof
Inventor: MURASHIMA HIROAKI
IPC: C22C18/00
Filed: 1995-05-16
Abstract: PURPOSE: To remarkably retard hydrogen gas evolution caused by self-discharge which affects battery life by using zinc alloy powder in which associating speci fied impurities are especially decreased. CONSTITUTION: Aluminum is first melted in zinc, then In or Bi is melted in order as adding alloy components, zinc alloy powder having an alloy component of 0.001-0.01% Al, 0.01-0.07% In, and 0.001-0.02% Bi, and containing Fe more than 0.0001% but lower than 0.001% is used as a negative electrode active material. Hydrogen gas evolution is retarded and battery performance is increased. The amount of evolved gas is measured in such a way that a prescribed amount of zinc powder is put in a test tube 5, a 40% KOH solution saturated with zinc oxide is poured, liquid paraffin is filled, then the test tube 5 is sealed with a silicone rubber stopper, then the test tube 5 is held in a 60 deg.C constant temperature bath, and the scale of a pipette is read.