baber/WOPTO huggingface dataset:
Patent JP-S5446116-A (JP)
Title: Preparation of ferroalloy by means of thermit reaction
Inventor: OOTA KAZUMI
IPC: C22C33/04
Filed: 1977-09-21
Abstract: PURPOSE: To decrease the unit requirement of reducing agent, heat-generating agent, slag-making agent, etc. and, at the same time, to improve the yield of the product, by giving minute vibration to the thermit reaction mixture, when the ferroalloy is prepared by means of the thermit reaction.  
     CONSTITUTION: In the thermit reaction furnace 1 provided with the vibrator 4, the thermit mixture 5 consisting of the main raw material of metal oxide such as MoO 3 . V 2 O 5 , Nb 2 O 5  etc., the Fe source, Al powder of FeSi powder as the reducing agent and NaClO 3  as the heat-generating and firing agent, is filled, and FeMo, FeV, FeNb, etc. are prepared by carrying out the thermit reaction by firing the above  mixture 5. At this time, by vibrating minutely the thermit furnace 1 during the thermit reaction, the metal product suspended in the slag of high melting point, consisting of Al 2 O 3 , etc. as the main component, is made to precipitate from the slag. In  this way, the yield for recovering the ferroalloy is improved and, at the same time,  the ferroalloy is prepared at high yield without requiring the metal such as Al, etc.  for heating the slag to high temperature and the slag-making agent such as fluorite,  etc. for lowering the melting point of the slag. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5813388-A (JP)
Title: Synchronous cultivation of microorganism
Inventor: OORAKU KAZUO
IPC: C12N1/16
Filed: 1981-07-17
Abstract: PURPOSE:To carry out the synchronous cultivation of microorganisms in high efficiency, by changing the cultivation conditions periodically according to the change in the state of distribution of the cell age of the microorganism. CONSTITUTION:In the cultivation of microorganisms in a liquid medium, the division index (the ratio of the number of the microorganisms in the state of sprouting stage or the metaphase to the number of the whole microorganisms) is calculated by sampling the cultivation liquid successively and counting the number of microorganisms in the state of metaphase the field of a microscope, the values are plotted against time, and the cycle of getting the maximum and the minimum division index is determined in respect to the cultivation system. The material controlling the growth rate of the microorganism (e.g. a nutrient such as carbon source, dissolved oxygen, etc.) is supplied to the system at a rate  to give the maximum growth rate when the system is in the stage of the above  cycle from the minimum value toward the maximum value, and at a rate to give the growth rate of 5-60% of the maximum growth rate when the system is in the stage from the maximum value to the minimum value. The synchronous  cultivation can be carried out by this procedure.
Patent JP-S5814180-A (JP)
Inventor: SAITOU SHIYOURI
IPC: G09B5/02
Filed: 1981-07-18
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-S5540242-A (JP)
Title: Blade angle operator for movable blade type fluid machine
Inventor: MATSUMURA MASUYUKI
IPC: F04D29/18
Filed: 1978-09-13
Abstract: PURPOSE: To prevent the lowering of strength of the main shaft as well as make maintenance and inspection easier by housing compactly a blade angle control operator in the inside of casing without providing the main shaft with notch and also the outside of device with long arm and rod.  
     CONSTITUTION: The blade angle control operating shaft 5 is thrust slidably against the main shaft 1 through the inside of a hollow cylindrical form of the main shaft 1 of a movable blade type fluide machine, the cross head 6 in the face of the driving shaft 4 is fixed, and the coupling bar 8 is fixed at one end of the cross heas 6. The rotation of the driving shaft 4 is transmitted through the coupler 10 to the main shaft 1 to rotate the operating shaft 5 and the sleeve 15 integrally. When rotating the worm threaded shaft 21 in the arrow F direction, the bearing box 16 is moved upwards in the G direction through the worm sheel 20 by the action of the screw 16a, whereby the operating shaft 5 is also moved upwards in the H direction and the angle of the blade (illustration is omitted) is altered according to the amount of its movement. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08304575-A (JP)
Title: Core of light water reactor
Inventor: MIWA JUNICHI
IPC: G21C5/00
Filed: 1995-05-11
Abstract: PURPOSE: To provide a core of a light water reactor and a fuel assembly for the reactor using a MOX fuel with the maximum linear heat generating rate and the void reactivity coefficient equal to that of an uranium fuel. CONSTITUTION: In an assembly group of fuel rods 9, the fuel rods 9 which includes fuel substances containing fissile substances are laid out in a grid-shape of at least 9×9. A channel box 10, whose section is shaped like a quadratic prism, surrounds the collective groups. Fuel assemblies 8 consisting of the collective groups of fuel rods 9 and the channel body 10 are arrayed at equal interval like a grid. This is a core of a light water reactor including moderators which moderates neutrons generated by nuclear fission, and, in the fuel rods 9 in the fuel assemblies 8 or moderator rods 5 connoting moderators, the centers of the former or the latter located on the outermost circumference are linked up.  By such configuration when the grid area containing the fuel assemblies 8 is divided to the inside fuel area and the outside moderator area, the ratio of the later area to the former is set to be greater than 0.81.
Patent JP-H07320082-A (JP)
Title: Method and device for image processing
Inventor: TAKAYAMA MASAYUKI
IPC: H04N1/387
Filed: 1994-05-26
Abstract: PURPOSE:To provide an image of high quality by inputting image data which have been decomposed by patterns as solid patterns, performing image processing by the patterns, and then compositing the data. CONSTITUTION:The image data which have been decomposed previously by colors or by the patterns are inputted by an input means 1 and the inputted image data are stored in a RAM 12 for read-in data storage. For the stored image data, an attribute indicating means 3 indicates an attribute and the indicated process is performed by an image processing means 4 for the image data stored in the RAM 2 for read-in data storage. The image data processed by the image processing means are composited by an image compositing means 5 and the composited image data are stored in a RAM 6. The stored image data are outputted on a CRT, a printer, etc., by an image output means 7.
Patent JP-H07319268-A (JP)
Title: Color image forming device
Inventor: IKUNAMI KEIICHI
IPC: G03G15/08
Filed: 1994-05-26
Abstract: PURPOSE:To make an image forming device compact and to facilitate an operation for supplying toner by effectively arranging a toner supplying means in the device. CONSTITUTION:Plural toner supplying means 300 composed of a toner hopper 310, a toner cartridge 320, a loading part 330 to which the toner cartridge 320 is fitted in a horizontal position and corresponding to respective developing units are arranged in parallel along the axial direction of a developing sleeve on the top surface of a developing toner cartridge housing the developing unit, so that a device is made short and the attaching/detaching operations of a drum frame 30 to/from a main body are constituted to pull the drum frame 30 out of the image forming device to the front, in a state where a toner supplying pipe 310A is left connecting to each developing unit.
Patent JP-H06320201-A (JP)
Title: Shapes of high width accuracy, method and device for manufacturing same
Inventor: NISHINO TANEHARU
IPC: B21B1/08
Filed: 1993-05-14
Abstract: PURPOSE:To provide a product excellent in the dimensional accuracy of flange width by adjacently providing machining devices for mechanically removing the over-filling part on the tip face of flange right behind the outlet side of a finishing mill. CONSTITUTION:The over filled parts 9 are generated in the corner part of the tip of flange of a material to be rolled in the opening parts of groove between upper and lower horizontal rolls 1 and right and left vertical rolls 2. When the tip part in the length direction of shapes to which over-filling rolling is executed reaches machining jig holders 5, cutting or grinding two to four over-filled parts 9 on the tip faces of flanges with machining jigs 4 is started. When the tip part in the length direction of a wide flange shape is clamped with restraining rollers 3 in further succeeding stage just after starting removing work with the machining jigs 4, the machining jigs 4 are situated in the middle between the horizontal rolls 1 of the finishing mill of the preceding stage and the restraining rollers 3 of the succeeding stage, so removing work is stably continued. Respective dimensions after machining the end faces of flanges are measured with detecting terminals and the dimensions of the final product are confirmed. When the dimensions are improper, it is fed back to a machining position adjusting mechanism 6 and the machining jigs 4 are adjusted in a proper position.
Patent JP-S61269582-A (JP)
Title: Scan conversion system for infrared-ray video device
Inventor: MURAKAMI YOSHISHIGE
IPC: H04N7/01
Filed: 1985-05-24
Abstract: PURPOSE:To simplify a write/read-out timing circuit, and to improve the reliability by writing the contents of a buffer memory for video signal in a video memory by a vertical blanking detecting output. CONSTITUTION:A video signal from an infrared-ray camera 1 is stored in a video memory 4 through a buffer memory 3, and a picture display is executed by a TV monitor 8. In this case, by a rise of a blanking signal which has been detected by a vertical blanking detecting circuit 12, its write is indicated to a selector 6, and it is indicated to the memory 3 to transfer its stored data to a memory 4. Also, by a fall of the blanking signal, read-out is indicated to the selector 6.
Patent JP-H09279044-A (JP)
Title: Silicone-oil-containing colored resin molding having excellent in surface appearance and its preparation
Inventor: KIDO TOSHIRO
IPC: C08L83/04
Filed: 1996-04-11
Abstract: PROBLEM TO BE SOLVED: To obtain a colored molding having excellent appearance by molding a resin composition containing a thermoplastic resin colorable with a dye, a silicone oil having a specified viscosity, and a pigment. SOLUTION: One hundred(100) pts.wt. at least one thermoplastic resin selected among styrene resins, polyamide resins, acrylic resins, polycarbonate resins, polyester resins and polyphenylene ether resins is mixed with 0.05-10 pts.wt., especially about 0.05-5 pts.wt. silicone oil (e.g. dimethylsilicone oil) having a viscosity of 100-100,000cS, a specified amount of a pigment selected among inorganic pigments (e.g. carbon black) and organic pigments (e.g. insoluble monoazo pigment) and optionally additives such as a mold release, a lubricant, an antioxidant, a heat stabilizer and an ultraviolet absorber. The obtained mixture is mixed with a mixer and melt-kneaded with a screw extruder and the extrudate is granulated and molded with an injection molding machine to obtain a colored resin molding having any desired shape.
Patent JP-S62268749-A (JP)
Title: Alarm device for disengaged side brake
Inventor: TAKAHASHI KUNIAKI
IPC: B60R25/10
Filed: 1986-05-16
Abstract: PURPOSE:To prevent the inadvertent movement or theft of a vehicle by generating an alarm and urge a driver to engage a side brake when the driver stops the vehicle and is going to leave the vehicle without engaging the side brake. CONSTITUTION:A seating sensor 1 is provided at the driver's seat of a vehicle. The seating sensor 1 sends an L level output to an AND circuit 5 when a driver is seated, and an H level output when he leaves a seat 2. In addition, the AND circuit 5 is fed with an H level output of a door switch 6 when a door is opened and an H level output of a side brake switch 7 when a side brake is not engaged. Accordingly, the AND circuit 5 judges the condition to generate an alarm based on the logical product of the above inputs, and its output is fed to an alarm unit 8, thus generating an alarm.
Patent JP-S5339033-A (JP)
Title: Logic tracer
Inventor: KURIBAYASHI RIKIO
IPC: G01R31/28
Filed: 1976-09-22
Abstract: PURPOSE: To increase the value of the recording data by recording both the continuation time of the state and the state after variation as well as to relize the reduction of the memory capacity and an automatic analysis of the capacity. As a result, the maintenance and adjustment can be performed effectively for a digital unit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04343620-A (JP)
Title: Exhaust gas/mist purifying device for electric machining
Inventor: TAKAHASHI NOBUYUKI
IPC: B23H11/00
Filed: 1991-05-17
Abstract: PURPOSE:To make the exhaust gas and mist generated in electric machining harmless and circulate it into a room. CONSTITUTION:The exhaust gas and mist generated in electric machining is guided via an exhaust pipe 4A into a gas collecting tower 2 through which a purifying liquid L is circulated into contact with the purifying liquid L. It is further fed through an activated carbon filling section 8 provided in the exhaust pipe 4B. The unoxidized gas is further adsorbed and removed here. The exhaust gas can be again circulated as the room air.
Patent JP-H05286959-A (JP)
Title: Production of gamma-butyrolactone
Inventor: MIMURA HIDEYUKI
IPC: B01J23/42
Filed: 1992-04-07
Abstract: PURPOSE:To obtain the gamma-butyrolactone in high yield and in high selectivity by subjecting 1,4-butanediol to an oxidative dehydrogenation reaction under a mild condition. CONSTITUTION:When 7-butyrolactone is produced from 1,4-butanediol in the presence of molecular oxygen, a catalyst containing platinum and a bismuth compound is employed.
Patent JP-H11304272-A (JP)
Title: Compression type cooling device
Inventor: KIDOKORO YOSHIO
IPC: F25B13/00
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To stabilize the fluctuating waste heat energy of a compression type cooling device by taking out the waste heat energy from a high-temperature refrigerant passed through a compressor and storing the energy in a heat exchanger by connecting the heat exchanger in series between the compressor and a condenser. SOLUTION: A heat exchanger 2 is connected in series between a compressor 1 and a condenser 3. The heat exchanger 2 is provided with a heat storage tank 2a which is used for temporarily storing unstable waste heat energy and piped in such a way that the heat exchanger 2 can store the waste heat energy from a high-temperature refrigerant passed through the compressor 1. It is preferable to provide a three-way valve 6 which is switched to prevent the refrigerant from flowing to the heat exchanger 2 on the tank 2a side. A temperature sensor 10 which is positioned between the three-way valve 6 and condenser 3 is utilized to forcibly turning on/off (starting/stopping) the fan 3a of the condenser 3 or increasing/decreasing the air blowing function of the fan 3a in steps or proportionally in accordance with the temperature of the refrigerant when the temperature reaches a prescribed value.
Patent JP-H09281267-A (JP)
Title: Reactor pressure vessel
Inventor: MATSUSHITA AKITAKE
IPC: G21C13/00
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To enable easy inspection and repair by attachably and detachably mounting a reactor core supporting structure for supporting an incore structure in the main body of a pressure vessel. SOLUTION: The lower part of the reactor core supporting structure 15 is composed of a cylindrical cylinder 16 and a shroud 17 and pieces of legs 18 which are supporting members are mounted at the bottom of this cylinder 16. Guide brackets 20 capable of fitting and detaining the legs 18 are welded and fixed to the lower end plate part 19 of the main body 12 of the pressure vessel. Further, horizontal support brackets 21 are projectingly disposed inward from the main body 12 of the pressure vessel. The intermediate parts of the cylinder 16 are projectingly provided with projecting parts 22 for fastening superposed on the front ends of the support brackets 21 from above. Screws 27 which can be screwed via washers with stoppers are disposed between threaded holes 23 formed at the support brackets 21 and the through-holes of the projecting parts 22 for fastening.  As a result, the easy removal of the reactor core supporting structure 15 by removing the screws 27 is made possible and the inspection, etc., of the nuclear reactor vessel 14 are made possible.
Patent JP-S63287749-A (JP)
Title: Manufacture of fatty acid monoglyceride by use of sunflower fat oil
Inventor: HORUSUTO AIYAADANTSU
IPC: C11C3/02
Filed: 1988-05-09
Abstract: The oil has an oleic acid content of 78 to 92 % by weight and a linoleic acid content of 2 to 8 % by weight, in each case based on the total fatty acid content, and, when used with exclusion of concentration steps relating to the oleic acid content to prepare fatty acid monoglycerides by transesterification in the presence of glycerol or by splitting of fat and reaction of the resulting fatty acid with glycerol, the resulting fatty acid monoglycerides have a surprising resistance to oxidation and excellent emulsifying properties.
Patent JP-H05308379-A (JP)
Title: Electronic mail system
Inventor: TANAKA KAZUO
IPC: H04L12/58
Filed: 1992-05-06
Abstract: PURPOSE:To reduce sender's operation for generating mails for every destination which differ in receivable data type and to utilize mails by sending data which are converted to receivers. CONSTITUTION:A mail constitution/transmission part 14 refers to an destination address control table 13, and constitutes and transmits a mail after the data type is converted by a data conversion part 15 at need. An input/output part 12 consists of an input device such as a keyboard and a mouse and an output device such as a display unit and a user displays and generates a mail and sets and displays the destination address control table.
Patent JP-H04342192-A (JP)
Title: Manufacture of multilayer interconnection circuit board
Inventor: NARISAWA TSUNEO
IPC: H05K3/46
Filed: 1991-05-20
Abstract: PURPOSE:To provide a highly reliable multilayer interconnection circuit board which simultaneously realizes bonding of unit wiring circuit boards and electrical connection using a bonding sheet. CONSTITUTION:Through holes 6 of a bonding sheet 10 including a semi-hardened thermosetting resin and a unit wiring circuit board 10 are formed by the use of a laser beam and these through holes are filled with a conductive material 13. After such conductive material 13 is once dried, the conductive material is coated again thereon and a unit wiring circuit board 10' is stacked thereon. The interlayer circuits are connected by thermally bonding such circuit board 10' and simultaneously solving the conductive material. A multilayer interconnection circuit board ensuring high bonding intensity and highly reliable electrical connection can be obtained by electrical connections of respective layers by the conductive material filling the through holes and bonding of respectively layers by the bonding sheet.
Patent JP-S60256030-A (JP)
Title: Apparatus for applying minute load
Inventor: YAMADA HIROHARU
IPC: G01N3/42
Filed: 1984-06-01
Abstract: PURPOSE:To make it possible to apply minute load with high accuracy by rapidly contacting the jig such as the indenter of a hardness tester with a specimen, by falling the whole of a base plate by the lift mechanism provided to a base stand and applying minute load to the jig by the electromagnetic loader provided to the substrate. CONSTITUTION:When an eccentric cam 18 is rotated by the motor 19 of the lift mechanism 17 provided to a base stand 15, a base plate 3 is fallen while receives shaking motion around a leaf spring 16 and the indenter of a durometer approaches a specimen 1. The base plae 3 is contacted with a receiving stand 20 to operate a microswitch 21L and the motor 19 is stopped. When a current is supplied to an electromagnetic loading mechanism 4, a force coil 9 is pushed up and a load shaft 6 is pushed down by a lever 11 and leaf springs 13, 14 and the indenter 2 is fallen and contacted with the specimen 1 to apply minute load to said specimen 1. Thereafter, the base plate 3 is pushed up by the lift mechanism 17 and the specimen 1 is taken out to the outside and the surface area of the impression of te specimen 1 is calculated to calculate hardness.
Patent JP-H02293181-A (JP)
Title: Thermal recording material
Inventor: HOSOI TAKAOMI
IPC: B41M5/337
Filed: 1989-05-08
Abstract: PURPOSE:To prevent the extinction or fading of a developed color image due to a plasticizer by forming a thermal recording material by providing a thermal color forming layer based on color formable substance and color developing substance and containing a specific triazine compound on a support. CONSTITUTION:Color formable substance, developing substance, a triazine compound represented by formula I(wherein R1, R2 and R3 are hydrogen, a 1 - 5C alkyl group, a 1 - 5C alkoxy group, halogen or an aralkyl group and X is oxygen or sulfur), if necessary, a heat-meltable compound and other additives are respectively separately dispersed along with a binder and water using a ball mill and subsequently mixed to prepare a coating solution for a thermal color forming layer. This coating solution is applied to a support such as paper or a plastic sheet in a coating amount of 5 - 40g/m<2> and dried to obtain a thermal recording material having the thermal color forming layer formed thereto.
Patent JP-S5539786-A (JP)
Title: Preparation of lightly roasted bonito
Inventor: YOSHIDA SHIGERU
IPC: A23B4/03
Filed: 1978-09-16
Abstract: PURPOSE: To prepare high quality lightly roasted bonito without peeling off of the surface layer of the fish meat while keeping its freshness, by cutting the frozen bonito into pieces, immersing the piece in hot water containing wood vinegar, and packing the treated bonito in vacuum.  
     CONSTITUTION: A bonito frozen at -40W-55°C is cut into pieces as frozen, and  the frozen pieces are immersed in hot water containing 0.3W0.5% of wood vinegar  at 55W70°C for 2W3 minutes. By this treatment, the proteins at the surface layer are coaqulated, and seasoned with the wood vinegar to the taste and flavor similar to the lightly roasted bonito. After the treatment, the bonito pices are vacuum- packed, and stored at -45W-55°C. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06306406-A (JP)
Title: Metal powder injection-molding die and method for cutting gate in the die
Inventor: TATEYAMA KIYOHIKO
IPC: B22F5/10
Filed: 1993-04-16
Abstract: PURPOSE:To reduce the production cost of a metal powder injection-molding die by providing an SMA wire at the gate of a compact through a guide member and cutting the gate by the deformation of the SMA. CONSTITUTION:This die is formed with a fixed die 1 and a movable die 2 having a gate 3, and a cylindrical insulating guide member 4a vertical to the flow direction of a material and crossing the gate 3 is arranged on both sides of the gate 3. The part 4b of the guide member 4a crossing the gate 3 is grooved along the lower surface of the gate 3, and an SMA (shape memory alloy) wire 5 is inserted into the guide members 4a and 4b. The material is injected into the cavity and the pressure is kept under these conditions, the wire 5 is electrically heated by a power source 6, hence the wire 5 is deformed and straightened, and the gate is cut. A gate is cut in this way with a simple structure.