baber/WOPTO huggingface dataset:
Patent JP-S6047675-A (JP)
Title: Novel microorganism
Inventor: INOUE SHIGEO
IPC: C12R1/265
Filed: 1983-03-31
Abstract: PURPOSE:To provide a novel microbial strain belonging to Micrococcus genus and capable of converting an alkyl (or alkenyl) halide to the corresponding omega-halocarboxylic acid in high efficiency. CONSTITUTION:Micrococcus sp. KSM-B-8 (FERM-P No.7003) separated from a source soil using a medium containing n-paraffin by a conventional process. The microbial strain is cultured in a medium containing an alkyl (or alkenyl) halide as a reaction substrate aerobically at about 28-35 deg.C and about 6.5-8pH for about 3-5 days. Preferably after separating the microbial cells, the omega-halocarboxylic acid is extracted from the culture liquid with an organic solvent (e.g. mixture of chloroform and methanol) under acidic condition.
Patent JP-S55144738-A (JP)
Title: Coreless armature
Inventor: NAKAMURA YOSHIMITSU
IPC: H02K15/04
Filed: 1979-04-30
Abstract: PURPOSE:To obtain a cylindrical rotor without winding and thus to secure a large degree of freedom for coil pattern by a construction wherein plural strands arranged to form a cylinder is twisted at a given angle and is then combined with the cylinder twisted counter to connect the end. CONSTITUTION:A straight cylindrical coil 2 is formed by arranging a plural n piece of coil strands 1 axially so as not to leave them placed one upon another, and a spiral outer cylindrical coil 11 is obtained by twisting the coil 2 at 180X(1+ or -2/n) degrees or 360X(1+ or -/n) degrees. Then, a spiral inner cylindrical coil 12 is formed by twisting the stright cylindrical coil 2 made likewise counter at the same angle, and the coil 12 is inserted in the coil 11. After inserting another pair of the coils 11 and 12 inside the coil 12 prepared previously, a connection is performed at the cylinder end according to a desired coil pattern.
Patent JP-H03256420-A (JP)
Title: In-device monitoring system
Inventor: MIYAMOTO AKIHIRO
IPC: H04L1/00
Filed: 1990-03-07
Abstract: PURPOSE:To easily identify whether a faulty part is a reception part or a transmission part when a data error occurs by providing a test pattern detection circuit to the transmission part to detect the data error generated on a transmission side, similarly as provided to the reception part. CONSTITUTION:A separation circuit 13 having the same function as data error monitoring held with the reception part 2 and the test pattern detection circuit 14 are provided to the transmission part 1. The bracketing of the faulty part is performed by identifying errors detected in both two pairs of test pattern detection circuits 14, 22 as the fault of the transmission part 1, and the error detected only in the test pattern circuit 22 as the fault of the reception part 2. In such a manner, it is possible to easily identify the error whether it occurred on the transmission side or the reception side.
Patent JP-S63218621-A (JP)
Title: Composition for prevention and remedy of obesity
Inventor: TSUCHIYA KAZUOKI
IPC: A61K31/40
Filed: 1987-03-09
Abstract: PURPOSE:To obtain a composition for the prevention and remedy of obesity, usable safely and developing its effect within a short time, by using cis-4- hydroxyl-L-proline or its alkali metal salt as a main component. CONSTITUTION:The objective composition can be produced by using cis-4- hydroxy-L-proline (a kind of amino acid) or its alkali metal salt (e.g. sodium salt or potassium salt) and converting the compound into a drug with conventional carrier for pharmaceutical preparation. It can be used in the form of powder, tablet, capsule, granule, injection, etc. It is administered at a dose of 1.5-30g daily for adult by oral administration and 0.25-2.5g daily for adult by parenteral administration. The composition is useful also for the prevention and remedy of jecur adiposum and lipopexia.
Patent JP-H05254686-A (JP)
Title: Restoration of paper sheet jamming and device therefor
IPC: B65H5/02
Filed: 1992-03-12
Abstract: PURPOSE:To reduce customer's waiting time, and provide the higher operating efficiency of a device by arranging a means for operating a delivering passage, where paper sheets are jammed, for a prescribed period in the reverse direction intermittently at a low speed, and a means for operating the delivering passage which leads to a prescribed paper sheet recovering position from the delivering passage where paper sheets are jammed in the normal direction at a low speed. CONSTITUTION:If an abnormal section is among a receiving/paying money transport passage 11, a control part 6 carries out money investment restoration processing 1. When a note to be delivered exists in the receiving/paying money transport passage 11 and a temporary storage part delivery system 13 and notes exist between both the delivery systems, both the money transport passage 11 and the temporary storage delivery part 13 are rotated reversely intermittently at a low speed. This is continued until the notes are moved from the middle part and exhausted. It is thus possible to eliminate the jammed condition of the notes. When the notes are not in both the transport passages, only the temporary storage transport passage 13 is rotated normally, and only the money transport passage 11 is rotated reversely intermittently at a low speed by a prescribed distance. Moreover, only the money transport passage 11 is rotated normally at a low speed to accumulate the notes at a money payment port 2b.
Patent JP-H02234973-A (JP)
Title: Production of high-strength carbon fiber
Inventor: YAMADA KOJI
IPC: D06M101/40
Filed: 1989-03-08
Abstract: PURPOSE:To obtain the title fiber excellent in mechanical strength such as tensile strength and elastic modulus by making ultrafinely particulate titanium dioxide adhere to the surface of carbon fiber followed by heat treatment at elevated temperatures in an inert gas atmosphere. CONSTITUTION:Carbon fiber is dipped in pref. a titanium dioxide sol and put to ultrasonic treatment to make ultrafinely particulate titanium dioxide (pref. <=500Angstrom  in average size) adhere uniformly to the surface of the carbon fiber. The resultant carbon fiber is heat-treated in an inert gas atmosphere at 1,550 - 3,100 (pref. 2,000 - 2,400) deg.C, thus obtaining the objective fiber.
Patent JP-S54146212-A (JP)
Title: High and low rerssure unified type turbine rotor
Inventor: KAWAGUCHI KANJI
IPC: C22C38/00
Filed: 1978-05-09
Abstract: PURPOSE: To provide the title rotor with superior high and low temp. strength and superior low temp. toughness by adding Ta to a Ni-Cr-Mo-V low alloy steel followed by specified heat treatment and working.  
     CONSTITUTION: A low alloy steel contg. C; 0.05W0.30%, Si<0.2%, Mn; 0.3W 1.5%, Cr; 9W13%, Mo; 0.5W2.0%, V; 0.1W0.5%, Ni; 0.1W2.5% and Ta; 0.01W 1.0%. A low alloy steel of the above compsn. is refined, vacuum deoxidized with carbon, and cast. The casting is forged at 1100W1300°C, uniformly heated at 950W 1100°C, cooled to 100°C in oil or with water sprayed, and held at the temp. for several tens hr to homogenize the casting. It is finally tempered at 550W700°C. A tempered martensite structure contg. Ta carbide finely dispersed is obtd. as the final structure, giving a turbine rotor with superior high and low temp. strength and superior low temp. toughness. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S53139037-A (JP)
Title: Exhaust device
Inventor: OKADA MAKOTO
IPC: F01N1/10
Filed: 1977-05-10
Abstract: PURPOSE: To select plural kinds of silencing conditions, by inserting or demounting an inner cylinder with different silencing effect in to or from a muffler arranged in such a manner that an inner cylinder is freely mounted or demounted. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S51129805-A (JP)
Title: Amethod of building an electric furance
Inventor: GOTOU MATAE
IPC: F27D1/16
Filed: 1975-05-06
Abstract: PURPOSE: A method of building an electric furnace in a relatively short time and at small cost. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H02234845-A (JP)
Title: Four-wheel drive device
Inventor: NIIKURA YASUHIRO
IPC: B60K17/346
Filed: 1989-03-07
Abstract: PURPOSE:To provide a four-wheel drive device, which can alter the drive force distributing ratio for front and rear wheels in accordance with the revolving speed difference between the front and rear wheels, by combining a front/rear wheel revolving speed difference accelerating means due to two sets of planetary gearings with no ring gear with a viscous torque generating means in which a viscous fluid is encapsulated. CONSTITUTION:A four-wheel drive device A1 in which the drive force from an engine and a transaxle are transmitted through a propeller shaft 11 is furnished with a front/rear wheel revolving speed accelerating means, which consists of No.1, No.2 sun gears 21, 22 coupled with front and rear propeller shaft 11, 12, a long pinion 23 meshing with these sun gears 21, 22 simultaneously at slightly different gear ratios, and a common carrier 24 supporting this pinion 23 rotatably. This is further equipped with an inner hub 25 spline coupled with the common carrier 24 and also a viscous torque generating means formed by filling the space between inner plates 28 and outer plates 30 arranged alternately in a housing with viscous fluid 32.
Patent JP-H0617967-A (JP)
Title: Automatic control equipment
Inventor: IKEDA SHINICHI
IPC: F16K7/17
Filed: 1993-03-16
Abstract: PURPOSE:To achieve substantial miniaturization and cost reduction of equipment by opening and closing the upper opening of a plug chamber using a diaphragm made by an upwardly projecting arcuate metallic thin plate, and using a coil spring made of shape-memory alloy as a drive source. CONSTITUTION:In automatic control equipment for use in a fluid circuit of a chemical device and the like, electric power is applied via a temperature controller 22 to a spring 18 made of shape-memory alloy so as to heat the spring 18 to temperatures near the MS transition point of the alloy material. Therefore, the spring 18, which is previously made to undergo a predetermined amount of compression distortion by an adjusting screw 21, has its output increased, and a diaphragm 15 in the form of an upwardly projecting inverted saucer is pushed downward via a diaphragm pressar 16. The diaphragm 15 is elastically deformed and has its center lower surface made to abut to a plug seat 13 to close a fluid passage. Thereafter, the electric power to the spring 18 is cut off and the temperature of the spring 18 is lowered and then the diaphragm 15 is elastically restored to open the fluid passage.
Patent JP-H07239272-A (JP)
Title: Optical wavelength meter
Inventor: NAGASHIMA SHINYA
IPC: G01J9/02
Filed: 1994-02-28
Abstract: PURPOSE:To provide a highly accurate optical wavelength meter by calibrating the distance between measuring start and stop points. CONSTITUTION:The distance from the center of the scale of a length measuring device 6 to the arbitrary moving distance of a moving mirror 4 is calibrated by a frequency stabilizing laser to enhance the distance accuracy between measuring start and stop points and, by providing a detection part 15 detecting that the moving mirror 4 is set to a return state by the elastic force of a belt and an UP/DOWN count part 14 measuring the overreach quantity and return quantity of the moving mirror 4 to set off them, wavelength measuring start and stop points can be accurately detected.
Patent JP-2000246425-A (JP)
Title: Hot-repairing method in surroundings of tundish tuyere for casting molten metal and container for hot-repairing used for this
Inventor: ASO SEIJI
IPC: B22D41/02
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a hot-repairing method in the surroundings of a tundish tuyere, with which the repair in the hot state can safely and easily be executed and also, the obtd. working material is close and unform, and a container for hot-repairing used for this. SOLUTION: The hot-repairing method of the worn part surrounding the tundish tuyere is executed by setting the container 1 for repairing composed of a material which burns or melts at the molten metal temp. or lower, and filling a burning material R therein, at the upper part of an upper nozzle 10b and inserting this container together with the upper nozzle 10b into the tuyere 12. The container 1 for repairing is selected to such material and thickness that this side wall disapears previous to the other wall, and such structure that the burning material R uniformly flows out to the worn part surrounding the tuyere with the dead wt. when the side wall disapears.
Patent JP-H09247577-A (JP)
Title: Video equipment
Inventor: YOSHIDA NOBORU
IPC: H04N5/57
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To protect a cathode ray tube by using a 1st image quality control signal for a prescribed time after start of power application and selecting a 2nd image quality control signal after the lapse of a prescribed time. SOLUTION: At application of power, when a heater 8 starts power conduction, the heater 8 is heated to warm up a cathode. A cathode voltage based on a video signal 12 is applied to respective cathodes 9, 10, 11 and contrast and brightness image quality adjustment is conducted by changing a pulse from a port of a microcomputer 1 to be applied to circuits 15, 16. The contrast and brightness voltage is set in advance with respect to the elapsed time from power OFF to ON so as to suppress the cathode drive voltage at application of power ON to protect the cathode ray tube.
Patent JP-H04290114-A (JP)
Title: Memory control system for computer
Inventor: NAKADA GOJI
IPC: G06F3/06
Filed: 1991-03-19
Abstract: PURPOSE:To increase the program execution speed by decreasing the frequency of access to an auxiliary storage device under memory control which performs paging. CONSTITUTION:A main storage device as a real storage device and the auxiliary storage device as an external storage device are used and an execution type program which is divided into blocks of size corresponding to memory allocation units of the main storage device is paged in the block units between said main storage device and auxiliary storage device. In this memory control system for the computer, information regarding the frequencies of the use of the respective blocks is gathered by executing said program. When said program is started after the information gathering, blocks which are high in the use frequency are allocated preferentially to the main storage device according to the information regarding the use frequencies of the respective blocks and blocks which are low in use frequency are allocated to the auxiliary storage device from the beginning.
Patent JP-H01228680-A (JP)
Title: Electron beam machine
Inventor: TANAKA TOSHIYUKI
IPC: H01J37/305
Filed: 1988-03-08
Abstract: PURPOSE:To improve the service life of a seal part of an opening and closing valve by preventing deterioration of the seal part by providing a protective cover around the opening and closing valve seal part and preventing metallic vapor from penetrating into the seal part at the time of handling after machining is completed. CONSTITUTION:The protective cover 21 is provided around the seal part 14 of the opening and closing valve 11 having the annular wall surface to surround the seal part. At the time of completing machining and destroying a vacuum of a machining chamber 18 and handling to take out material 19 to be machined to the outside, the opening and closing valve 11 is made in a state stuck to a valve seat 12 and the protective cover 21 provided around the opening and closing valve 11 is made in a shape to surround the periphery of the valve seat 12 and the metallic vapor 20 is prevented from penetrating between the valve seat 12 and the opening and closing valve 11. By this method, the seal part is prevented from being deteriorated and the service life of the seal part can be improved.
Patent JP-H06263575-A (JP)
Title: Production of manure
Inventor: HIGASHIDA MASAHARU
IPC: C05F17/00
Filed: 1993-03-16
Abstract: PURPOSE:To enable to easily treat garbages, excretions, etc., with a small scale installation at a low cost without polluting environments, and to obtain a non-pollutive manure usable as a soil-improving material by the treatment. CONSTITUTION:The method for producing the manure comprises adding a prescribed amount of nitric acid 12 to a fed material 10 such as garbages to be treated, mixing the material 10 with the nitric acid 12, grinding the mixture in a muddy state, adding a prescribed amount of unslaked lime 14 to the muddy treated material 10, stirring the mixture, neutralizing the treated material 10 with the slaked lime produced by a reaction with water, and subsequently drying the neutralized product 10.
Patent JP-H08253336-A (JP)
Title: Method for breaking off sheet glass and apparatus therefor
Inventor: ASAI OSAMU
IPC: B26F3/00
Filed: 1995-03-15
Abstract: PURPOSE: To cleanly break off a sheet glass having about <=3.3mm thickness in good yield by supporting the inside from the cut streak line with the lower pressing member, lowering the upper pressing member in a circular arc shape, pressing the outside from the cut streak line so as to become line contact parallel to the cut sripe line. CONSTITUTION: The end edge 3 to which cut streak line 2 is applied to the upper face of sheet glass 1 is protruded from the end part of a carrying conveyer 4. The glass is pressed and supported by the lower pressing member 12 positioned obliquely below the cut streak line 2 of the sheet glass 1 and pressing the end edge side parallel to the cut streak line 2 and opposed to the cut streak line 2 by the lower pressing member 12.  The upper pressing member 9 is lowered in a circular arc shape by the upper lifting mechanism from obliquely upper direction of the cut streak simultaneously to press and support the lower part or with the delay of time and the upper pressing part 9 presses the end edge side from the cut streak line 2 of the sheet glass 1 so as to come into line contact parallel with the cut streak line 2 and the sheet glass is broken off from the cut streak line 2 by adding moment in the end edge direction.
Patent JP-S576275-A (JP)
Title: Oil separator used for heat pump and compressor of refrigerating machine
Inventor: EIBAHAATO BUIREEITONAA
IPC: F25B43/02
Filed: 1981-04-13
Abstract: An oil separator comprising an elongated horizontally oriented container having an inlet near one end through which an oil-refrigerant vapor mixture can be introduced into the container, the container having outlets near its other end for the separated oil and refrigerant vapor, respectively. A deflector is located within the container in the flow path of the oil-vapor mixture, and there is a demister within the container downstream of the deflector. The bottom of the container constitutes an oil sump, and a partition within the container has an opening in its portion within the sump, the partition carrying the demister at a location above the oil level in the sump. The cross-sectional flow area of the demister is smaller than the surface area of the partition above the oil level. The length of the demister is sufficient to permit oil drops in the oil-vapor mixture to unite with oil clinging to the demister mesh. Two spaced apart demisters may be used. In an alternative embodiment, a second container extending into the elongated container has the oil-vapor inlet and a perforated bottom above the sump oil level. Within the second container is an annulus, a stilling chamber, and a demister downstream of the annulus. A heater and/or a cooling device may be located within the oil sump.
Patent JP-S60198477-A (JP)
Title: Analog signal recording device
Inventor: OOHASHI WATARU
IPC: G01S5/10
Filed: 1984-03-22
Abstract: PURPOSE:To record only a normal sample signal and take a high-reliability test by removing a spike signal generated in the leading edge of an analog signal through a sample holding circuit. CONSTITUTION:A recording timing signal is outputted from an output terminal 3m of a multichannel recorder 3 and a timing generator 4 generates a pulse signal synchronously with the timing signal and inputs its output to a signal coincidence detector 6. A detector 5 which detects leading edges of sample signals C1-Cn is provided and its output leading edge signal is inputted to the signal coincidence detector 6, which makes a timing comparison between both signals and outputs the output signal of the timing generator 4 when the coincidence is obtained. In this case, the sampling operation of the sample holding circuit 2 is stopped for a specific time and the recording timing of a spike noise generated when a sample signal rises is evaded to perform the test with high reliability.
Patent JP-S54147811-A (JP)
Title: Magnetic recording medium
Inventor: NISHIMATSU MASAHARU
IPC: C09D5/23
Filed: 1978-05-12
Abstract: PURPOSE: To decrease the half-life of the charge quantity charged to a magnetic recording medium by using alkyl sulfonate salt or fatty acid amide sulfonate salt of 0.3 wt% or over of residual inorganic salt quantity as a surface active agent.  
     CONSTITUTION: In the alkyl sulfonate salt produced by formula I (R is alkyl, preferably C 11-16 ) and aliphatic amide sulfonate salt produced by formula II (R is alkyl, preferably C 9-16 ), the one of 0.3wt% or over of residual inorganic salt quantity is used as the surface active agent of the magnetic coating which comprises dispersing magnetic powder into binder. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6324085-A (JP)
Title: Production of insoluble anode
Inventor: TSUJI HITOSHI
IPC: C25B11/10
Filed: 1986-03-13
Abstract: PURPOSE:To easily produce an insoluble anode having a very large practical surface area and high electrolytic efficiency in a short time by coating a Ti substrate with an alloy of Pt with a Pt group metal other than Pt by wire explosion spraying with a wire of the alloy. CONSTITUTION:An impulsive high electric current is supplied to a wire or sheet of Pt or an alloy of Pt with a Pt group metal other than Pt, e.g., a Pt-Pd alloy in the air or in an atmospheric gas to cause explosion by electric discharge. Pt or Pt alloy particles scattered by the explosion are sprayed at a high rate and collided against a Ti substrate to coat the substrate. Thus, an insoluble anode having a very large practical surface area and high electrolytic efficiency is easily obtd. in a short time.
Patent JP-S59181443-A (JP)
Title: Exposure method of phosphor screen
Inventor: SAIDA KOUJI
IPC: H01J9/227
Filed: 1983-03-31
Abstract: PURPOSE:To make the moving extent of a light source minimizable as well as to make the highly accurate exposure of a phosphor screen attainable, by determining a Z or X position of the light source according to each scanning line, while moving the light source in a X-axis or Z-axis direction. CONSTITUTION:An inner surface, or rather an exposed surface, of a panel 1 is divided into 40 parts in a horizonral direction and also into 20 parts in a vertical direction by way of example, and sectioned into a small lot 15 of 40 by 20 pieces as a whole. And, a horizontal slit 13a of a first mask material 13 at a first mask 12 in a control mask 12 is first placed on a position corresponding to a small lot of the first horizontal line, from which a vertical slit 14a of a second mask material 14 is moved horizontally toward every small lot 15 from the left end to the right end, and each small lot 15 of the first horizontal line is partially exposed in regular sequence. Next, the horizontal slit 13a is moved in the vertical direction, making it correspond to the small lot 15 of the second horizontal line, and the vertical slit 14a is moved toward the left end from the right end, and partially exposed likewise. With this operation, the whole panel surface is exposed to light.