baber/WOPTO huggingface dataset:
Patent JP-H10251088-A (JP)
Title: Method for growing single crystal
Inventor: SEKIJIMA YUUTOKU
IPC: C30B29/28
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for growing a single crystal capable of stably growing the single crystal of a dispersion melting type compd. while controlling the growth bearing of this single crystal. SOLUTION: A raw material rod 24 and a seed crystal 25 are welded as shown in (A). Next, the heating is stopped as shown in (B) and an upper shaft 22a is moved in synchronization with a lower shaft. The end on the side opposite to the weld zone of the raw material rod 24 is heated and melted to form a melt zone 26 as shown in (C). Next, the upper shaft 22a and the lower shaft are moved in synchronization, by which the melt zone 26 is moved to the joint part C between the raw material rod 24 and the seed crystal 25 as shown in (D). Seeding is then executed by bringing the melt zone 26 into contact with the seed crystal 25 as shown in (E). Next, the melt zone 26 is moved from the joint part C side of the raw material rod 24 to the other end side and the melting by heating and the solidifying by cooling are continuously executed, by which the single crystal 28 is grown.
Patent JP-H08279807-A (JP)
Title: Ciphering device
Inventor: SHIGETAKE HIDEKI
IPC: H04L9/10
Filed: 1995-04-04
Abstract: PURPOSE: To allow a person requesting cipher communication to select a desired ciphering security at the start of cipher communication and to attain the cipher communication with higher ciphering security than the case applying one ciphering key to all data frames. CONSTITUTION: The ciphering device is provided with a cipher control means 1 controlling entirely each section based on a ciphering security level and a user key and with a key management means 3 having an extension key generating section 4 generating an extension key from the ciphering security level, the user key and system specific data and an extended key storage section 5 storing the generated extension key or the delivered extension key, and also with a key delivery control means 6 controlling the delivery of the extension key in response to the ciphering security level, a pseudo random number generating means 2 generating a pseudo random number series according to the specification of the RCR STD-28,  and a scramble/descramble means 7 using the generated pseudo random number series to scramble a plain text into a cipher text in the case of transmission and to descramble the cipher text into a plain text in the case of reception.
Patent JP-S63245525-A (JP)
Title: Microprogram processor
Inventor: MIYOSHI AKIO
IPC: G06F9/32
Filed: 1987-03-31
Abstract: PURPOSE:To shorten the instruction execution time and to increase the execution speed by outputting the start signal of the next instruction based on a decoded signal which is not accompanied with jump. CONSTITUTION:A signal B for jump, a next instruction start signal D, and a micro code establishing signal E are outputted from a micro code decoder 1. The signal E is inputted to an AND gate 3 together with the inverted logic signal of a jump deciding decoder 2, and the output is inputted to an OR gate 4 together with the signal D. When jump is not executed, '1' is outputted from the AND gate 3 and the next instruction start signal is outputted through the gate 4.
Patent JP-S576291-A (JP)
Title: Cooling apparatus for condenser coil in water-cooled air conditioning apparatus
Inventor: FUKAE MAMORU
IPC: F28C1/00
Filed: 1980-06-11
Abstract: PURPOSE: To reduce consumption of energy and to do without a cooling water circulating apparaus by a method wherein a condenser coil of a cooling apparatus is positioned in a water tank, the water in the tank is pumped up and sprayed and the air through a fan is cooled.  
     CONSTITUTION: The condenser coil 1 of the cooling apparatus is aranged in the water tank 3. The water in the water tank 3 is pumped up 2 and sprayed from spraying nozzles 5 into the air supplied by a fan 4. Therefore, the air is cooled by the sprayed water. By this constitution, the consumptive ratio of the energy of the air-cooled air conditioning apparatus is improved, demerits of a water-cooled apparatus are removed, said apparatus is easy to equip and a cooling water circulating installation is not required. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000277126-A (JP)
Title: Nonaqueous electrolyte battery
Inventor: KODAMA YASUNOBU
IPC: H01M10/0565
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To improve safety in a battery using an armoring body deformable with slight force by setting the width of an electrode located in the outermost circumference larger than that of another electrode. SOLUTION: The power generation element of this thin nonaqueous electrolyte battery is formed by rolling a positive electrode 5 using LiCoO2 or the like as an active material, a negative electrode 6 using graphite or the like as an active material and a separator for separating both the electrodes into a flat and spiral form. The negative electrode 6 is so arranged as to be located on the outermost circumference, and its end part is fixed by a tape wider than the width of the negative electrode 6. The negative electrode 6 is formed wider than the positive electrode 5 so as to completely cover the positive electrode 5 on the outermost circumferential part.  The power generation element is arranged in a receiving space formed by sealing the upper and lower ends and the middle part of a laminated armoring body 3 with sealing parts 4a, 4b such that both its current collecting tabs 7, 8 should be projected, and a laminate material of its opening part is sealed. After heating and drying it in a vacuum condition, the nonaqueous battery is formed by injecting an nonaqueous electrolytic solution. The occurrence of a short circuit in the battery can be prevented even if the battery is dropped.
Patent JP-H09241626-A (JP)
Title: Photosensitive composition and element using photochromic compound
Inventor: SATOMURA MASATO
IPC: C09K9/02
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To obtain a photosensitive composition which contains a photochromic compound bearing a specific substituent, shows high transparency, high response speed, high develop color concentration at above room temperature and high durability to repetition of color development/decoloration and is useful in clear dimming and display. SOLUTION: This photosensitive composition contain, as a photochromic compound, (A) an aryloxyalkyl group-substituted indolinospiropiran or (B) a spiroxazine, preferably (C) another photochromic compound different from components A and B. When these photochromic compounds develop their colors, their absorption maximums preferably differ from one anther by >=50nm, respectively.
Patent JP-S576432-A (JP)
Title: Magnetic recorder and reproducer
Inventor: MARUMOTO HIDENORI
IPC: G11B5/584
Filed: 1980-06-12
Abstract: PURPOSE:To control and use a titled device easily, by recording a control signal in the end edge part of a tape, which is excluded from an occupied range of a track, in the case of forming a lot of tracks along the longitudinal direction. CONSTITUTION:A control track CT is formed in a blank part corresponding to a range Lo of the lower end part of a tape 11, and a control pulse is recorded so as to correspond to an initial mark corresponding to a joint part of a tape which is made endless. And, it is used for controlling a running speed of the tape 11, or controlling the searching of recording information by a recording and reproducting head, controlling the stand-by, by counting a control pulse, detecting the frequency, etc., and also it can be used effectively as a signal for stopping the tape 11 at a prescribed position, as well.
Patent JP-H10273160-A (JP)
Title: Cap
Inventor: MIYATA YOSHIHIRO
IPC: B65D47/40
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a cap which can prevent the splash of dripping which is dropped from a pouring tube and is attached to a tube part, etc. by a shock when a cover body is closed as to a synthetic resin cap comprising a main body which is made of a tube part to be mounted on a container and an upper wall on which a pouring tube is provided, and a cover body provided with a top wall and a cover tube part through a hinge on the main body. SOLUTION: A main body 5, provided with an upper wall 3 having a pouring tube 4 on the tube part 1 tightly fitted on a container mouth part, is provided with a cover body 9 having a top wall and a cover tube part 8 through a hinge. On the upper face 10 of the tube part 1, a dripping storage goove 12, at least the bottom part of which is able to fit in the inside of the thickness 11 of the tube part 1 seen longitudinally is formed. At the lower end face 13 of the cover tube part 8, a protrusion 16 able to fit in the storage goove 12 when the cover body is closed is provided. A gap 15 is provided between the inner side wall 14 of the storage groove 12 and the protrusion 16.
Patent JP-H02256742-A (JP)
Title: Column base structure
Inventor: MATSUO HIDENARI
IPC: E04B1/30
Filed: 1989-03-30
Abstract: PURPOSE:To enhance the efficiency of operation by a method in which a con crete part to make up the lower floors and anchor bolts whose upper and lower ends have nuts, which are to be thrust through column base metals touched by the lower end of steel frame columns and the concrete part, are provided. CONSTITUTION:A column base metal 4 attached through a steel frame column 3 through cement mortar 5 is placed on a concrete column 1, a beam 2, and a concrete part 2a. Anchor bolts 6 are thrust through the holes of the metal 4 and the holes 6a of the part 2, and washers 8 and nuts 9 are temporarily attached to the upper and lower ends of the bolts 6. Cement mortar is then packed into the space between the metal 4 and the part 2 and hardened, and the nuts 9 are clamped to fix the metal 4 and the column 3.
Patent JP-S63246417-A (JP)
Title: Supercharging pressure control device
Inventor: KOBAYASHI AKIHIDE
IPC: F02B37/12
Filed: 1987-04-02
Abstract: PURPOSE:To diversity operational performance by providing the secondary actuator which acts on a waste gate valve according to driver's selection separately from a pressure response type actuator to change over supercharging pressure in two steps according to the driver's selection. CONSTITUTION:When a driver selects a partially supercharging mode by pushing a button 62, a motor 52 rotates in a normal direction, and a rack lever 54 therefore withdraws to the left. A wire 56 is strained to draw a waste gate valve 30 in its opening direction, and a bypass passage 28 is thereby opened to lower supercharging pressure. When the driver selects a normal supercharging (full supercharging) mode by pushing a button 64, the motor 52 rotates reversely, and the rack lever 54 therefore extrudes to the right to slacken the wire 56. Only a waste gate valve actuator 32 can control the waste gate valve 30.
Patent JP-H02258937-A (JP)
Title: Composite metallic material and its manufacture
Inventor: SUZUKI TAKUYA
IPC: B22D19/14
Filed: 1989-03-30
Abstract: PURPOSE:To manufacture the composite metallic material which is lightweight and having excellent wear resistance, surface properties or the like by impregnating Al or Mg alloy into a reinforcing fiber preform having a cylindrical or bar shape, composing integrally a fiber reinforced metal layer and an alloy layer and extruding it. CONSTITUTION:Reinforcing fibers are assembled to form a preform into a cylindrical or bar shape. The preform is arranged in a mold, to which the molten metal of Al or Mg alloy is cast and impregnation working is executed. In this way, extruding stock in which the outer circumference is constituted of fiber reinforced metal in which Al or Mg alloy is used as the matrix or of an alloy layer and the inner part is constituted of alloy or fiber reinforced metal or the outer circumference and inner part are constituted of alloy and the intermediate layer of fiber reinforced metal is obtd. Next, the extruding stock is preferably subjected to vacuum sealing and is thereafter extruded into a desired shape. In this way, the lightweight composite metallic material having excellent reliability and having the characteristics of wear resistance, high surface properties or the like can be obtd. at low cost.
Patent JP-H07255563-A (JP)
Title: Side support structure of seat back
Inventor: ODA TSUTOMU
IPC: A47C7/14
Filed: 1994-03-25
Abstract: PURPOSE:To enhance a side support property and ridability, to decrease the number of part items by using simple constitution, to reduce the number of assembly operations and to enhance operability. CONSTITUTION:This side support structure of a seat back includes a back upper frame portion 12 and a pair of right and left side frame portions 13 extending downward from both ends of the back upper frame portion 12. Side panels 17 are secured to the pair of right and left side frame portions 13. A side support wire 19 is attached to the side panels 17 at its upper and lower ends 19a. A guide member 21 enables the side support wire 19 at least on the outer side of the seat back 3 be rotated only inwards. Also, the side support wire 19 is energized outward by a spring 23.
Patent JP-H10275840-A (JP)
Title: Defect evaluation method and device of insulating film
Inventor: MATSUNAGA HIDEKI
IPC: G01N27/00
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To ascertain the size and accurate position of defects contained in an insulating film by a method, wherein a specimen provided with an insulating film and electrically connected to a first and a second electrode is placed in an electrolytic solution which contains metallic ions and at least a kind of metal complex as deposits, and a separating process and an eluting process are provided. SOLUTION: A second electrode 4a is connected to an insulating film 5 of a specimen, formed on the surface of a conductive board 6 and connected to a first electrode 4b through the intermediary of a variable direct current power source 9. An electrolytic solution 8 kept in a storage vessel 3 is provided between the electrodes 4a and 4b, and a deposit component is contained in the electrolytic solution 8. When the direction current power supply 9 is started, so as to make the electrodes 4b and 4a servo as an anode and a cathode respectively, the deposit component contained in the electrolytic solution 3 separates out as deposits 12 at defects contained in the insulating film 5.  Continuing, when the variable direct current power source 9 is controlled in voltage so as to elute the deposits 12 into the electrolytic solution 8, the deposits 12 near the defects elute into the electrolytic solution starting with their surfaces, so that the size and position of the defects can be observed.
Patent JP-H08243249-A (JP)
Title: Device for quantitatively and automatically feeding coin
Inventor: NAKAJIMA KEN
IPC: G07D9/00
Filed: 1995-03-10
Abstract: PURPOSE: To provide a coin automatically feeding device of low cost, by simplifying its structure, as well as improving the durability of its elevating mechanism. CONSTITUTION: A shutter mechanism 61 allowable to open and close, which houses put-in coins or puts coins in a bucket 8, at a coin tentatively storing part 26; an opener plate 21 making its guide plate to lead the coins put in excessively into a coin housing safes 12, in unitary form; and a solenoid 20 to drive the opener plate 21 independently; are provided. Furthermore, a shutter switching lever, and a shutter switching crank are also provided.
Patent JP-H04315572-A (JP)
Title: Dressing method
Inventor: MATSUI SATOSHI
IPC: B24B53/00
Filed: 1991-04-12
Abstract: PURPOSE:To automatically institute a dressing condition without need of skillfulness of an operator or massive preliminary data. CONSTITUTION:Timing to execute dressing is judged by the ratio of normal line component force to tangent line component force of grinding resistance, and a dressing condition is decided by comparison of removed quantities of work pieces of two times between dressings or some physical quantities in relation to them.
Patent JP-S63245667-A (JP)
Title: Human cell capable of producing human il-3 having mast cell proliferation activity and production of human il-3 having mast cell proliferation activity
Inventor: DOI SHOICHI
IPC: C12P21/00
Filed: 1987-03-31
Abstract: PURPOSE:To obtain human interleukin 3 useful for the remedy of anemia, etc., at a low cost., by culturing a human cell capable of producing human interleukin 3 having mast cell proliferation activity or a (sub)clone of the cell and separating the objective substance from cultured product. CONSTITUTION:Peripheral blood is collected from adult T-cell leukemia patient and a monocyte is separated from the blood and cultured to obtain a cell strain capable of producing human interleukin 3 (abbreviated as human IL-3). The cell strain is cloned to obtain a clone strain having high productivity of human IL-3. The human IL-3-producing cell, its clone or subclone is cultured and the produced human IL-3 having mast cell proliferation activity is collected. The obtained human IL-3 is active to induce the proliferation and differentiation of hematopoietic system in general, such as pluripotent stem cell and is useful for the remedy of a plastic anemia, etc., and the proliferation of marrow cell in marrow transplantation, etc.
Patent JP-H11279568-A (JP)
Title: Char feeder of coal gasification system
Inventor: EGASHIRA TATSUHIKO
IPC: C10J3/46
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a char feeder of a coal gasification system easy in discharging slag from a gasifying furnace. SOLUTION: In the coal gasification system having a gasification furnace 1 for gasifying coal and a carbonaceous feedstock, an apparatus for supplying the char having been recovered on the outlet side of the gasification furnace to the gasification furnace again is equipped with a carrier gas feeder 18, a char burner 4 disposed in the gasification furnace; a carrier pipe 12 which connects the carrier gas feeder 18 to the char burner 4, a char feeder 17 disposed part way of the carrier pipe; and a char adjustor feeder 15 disposed part way of the carrier pipe and, at the same time, on the upstream side from the char feeder, and the char supplied from the char feeder is carried by the carrier gas having previously been added with a char adjustor by the char adjustor feeder, and the char and the char adjustor are supplied into the gasification furnace from the char burner.
Patent JP-S57195816-A (JP)
Title: Supply device of secondary air to internal combustion engine with supercharger
Inventor: INOUE KAZUO
IPC: F02B37/00
Filed: 1981-05-28
Abstract: PURPOSE:To improve acceleration and deceleration characteristics of an engine,  in a device where a control valve is interposed in a connection pipe connecting  intake and exhast valves, by providing an air injection control valve in series to said valve and suitably opening and closing said control valve in accordance with an operating condition of the engine. CONSTITUTION:A 4-cycle engine 1, equipped with a fuel injection device 16, is constituted such that compressor 5 and exhuast turbine 6 of a supercharger 4 are interposed respectively in an intake pipe 7 and exhaust pipe 8, and the intake and exhaust pipes 7, 8 are mutually connected by a connection pipe 11 interposed with a reed valve 12. In tis case, further an air injection control valve 13, open-close controlled by a controller 14, is interposed in the connection pipe 11. Then the controller 14 is constituted such that each detecdtion signal of speed of the engine 1 and opening of throttle valve 15 is input, and the control valve 13 is closed, when the engine is operated at higher speed than a certain high speed further with an opening and its time change of the throttle valve 15 lower than a certain value, while the valve 13 is opened for the other condition.
Patent JP-S556560-A (JP)
Title: Production of carbon fiber structure
Inventor: JINNO HIROSHI
IPC: D01F9/14
Filed: 1978-06-30
Abstract: PURPOSE: Heat-fusible fibers are added to knitted or woven fabrics and/or nonwoven fabrics of infusible fibers, then the fusible fibers are fused, whereby carbon fiber structures being easy-to-handle when activated are readily and inexpensively produced in practical scale.  
     CONSTITUTION: A fusible fiber or its structure is added to the inside or at least one surface of a knitted or woven fabric and/or a nonwoven fabric of infusible fiber that can be converted into carbon fiber by heating. Then, they are heated to a temperature below the melting or softening point of the fusible polymer and at least partially fused, further carbonized by calcination, and activated, when necessary. The resulting carbon fiber structure is fixed in the shape and very easy-to- handle when used for composite material. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59204871-A (JP)
Title: Developer thin layer forming device
Inventor: EGAMI HIDEMI
IPC: G03G15/09
Filed: 1983-05-10
Abstract: PURPOSE:To make a magnetic particle circulate enough in a vessel by providing a magnetic particle detaining member so as to be inclined to a developer supply vessel side. CONSTITUTION:A magnetic particle detaining member 15 and a developer holding member 12 provided with a fixed magnetic field generating means 14 are provided on the lower opening part of a developer supply vessel 13. Also, the magnetic particle detaining member 15 is provided so as to be inclined to the developer supply vessel 13 side against a vertical line which passes through its tip. By forming in this way, gravity can be utilized positively for a circulating operation, and a magnetic particle in the vessel 13 executes a good circulation. In this way, the magnetic particle can be made to circulate enough in the vessel.
Patent JP-S6323478-A (JP)
Title: Facsimile equipment
Inventor: TADAUCHI MITSUHARU
IPC: H04N1/21
Filed: 1986-04-09
Abstract: PURPOSE:To simply record high-speed data from a high-speed FAX by providing a 2nd memory to use only a recording head for data write/read. CONSTITUTION:Circuits up to a MODEM 1, a memory 2, a decoding circuit 3 and a detection circuit 7 are operated in real time. On the other hand, when the recording at the recorder side,is required, the content of the memory 2 is read, decoded by the decoding circuit 3 and stored in a line memory 4. After the storage, the data is read and recorded by a recording head 6. Thus, the facsimile signal of a high-speed FAX is received at a high speed and recorded in response to the size of the recording head.
Patent JP-S63246003-A (JP)
Title: High frequency power distributer
Inventor: TERAKAWA TAKANARI
IPC: H01P5/04
Filed: 1987-04-01
Abstract: PURPOSE:To adjust at least one level of a distributed output by providing an output adjusting means whose maximum value is a sufficiently larger than a characteristic impedance of each input/output line to each output terminal of the input/output line side. CONSTITUTION:A circuit pattern and a ground plate 52 are mounted to each face of a dielectric hoard 1 and the circuit pattern is provided with input/output lines 60, 70, 71 and high impedance transmission lines 62, 63 provided between a branch point 61 and the lines 70, 71 and variable resistors 3, 4 as output adjusting means with proper resistance are provided respectively to the output terminal of the lines 70, 71 respectively. Then the output ratio of the distributed output is adjusted independently by using one or two of the resistors 3, 4. In setting each resistance to a maximum value, the in-phase power divided equally from terminals 81, 82 is outputted.