baber/WOPTO huggingface dataset:
Patent JP-2001123183-A (JP)
Title: Method for gasifying fuel consisting essentially of carbon and solar gasifying furnace
Inventor: ISHII TORU
IPC: C01B3/32
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To provide both a method for gasifying a fuel and a solar gasifying furnace by which the fuel such as a fossil fuel can efficiently be reduced by utilizing sunlight, particles can efficiently be irradiated with the sunlight and the reactional efficiency of the particles can thereby be raised to compact a reactional furnace without circulating a, large amount of magnetite. SOLUTION: This solar gasifying furnace is equipped with a solar light heating chamber 12 having a fluid medium 8 in the interior and irradiated with the condensed sunlight 4 and a gasifying reactional chamber 14 having the fluid medium 8 in the interior, fed with steam 7 and the fuel 6 and mutually reacting both and capable of circulating the fluid medium 8 between the solar light heating chamber 12 and the gasifying reactional chamber 14. The sunlight 4 is condensed and the fuel consisting essentially of carbon is irradiated therewith. Steam is then reacted with the fuel heated thereby to produce a synthesis gas containing hydrogen.
Patent JP-H06151953-A (JP)
Title: Light emitting diode element
Inventor: TAJIRI ATSUSHI
IPC: H01L33/08
Filed: 1992-11-16
Abstract: PURPOSE:To provide an AlGaAs-based light emitting diode element capable of producing a high light output which is formed by epitaxial growth of an n-type AlxGa1-XAs layer and a p-type AlyGa1-yAs layer in this order on an n-type GaAs substrate. CONSTITUTION:An n-type AlxGa1-xAs epitaxial growth layer 2 for which the carrier concentration is set within the range of 1X10<17> to 5X10<17>cm<-3> and a p-type AlyGa1-yAs (0<=x<=y<1) epitaxial growth layer 3 for which the carrier concentration is set within the range of 1X10<18> to 1X10<19>cm<-3> are constituted in this order on an n-type GaAs substrate 1.
Patent JP-2001127308-A (JP)
Title: Semiconductor device
Inventor: MORISHITA KAZUHIRO
IPC: H01L29/73
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device with no such voltage oscillation as that causing the malfunction of a peripheral device. SOLUTION: Related to a semiconductor device with a pin structure, the impurity concentration gradient of an n+ buffer layer 103 is configured to 2×1018 cm-4 or below. So, an inversion bias voltage is applied, and even if a depletion layer reaches the n+ layer 103, the abrupt enlargement-stop with the depletion layer is suppressed, resulting in suppressed voltage oscillation.
Patent JP-H05116818-A (JP)
Title: Winding device for winding moistureproof sheet around take-up roll, and winding method using the same
Inventor: WATANABE SUEHIRO
IPC: B65H37/04
Filed: 1991-10-24
Abstract: PURPOSE:To achieve labour reduction and improve the winding ability of the winder, by automating winding of a moistureproof sheet around a take-up roll. CONSTITUTION:A take-up roll R is rotated by a rotating device 10. A double- sided tape is adhered, by a tape adhesion device 20, onto a surface of the take-up roll R, or a surface of a moistureproof sheet preliminarily wound around the take-up roll R. A moistureproof sheet is delivered from a sheet roll, by a sheet supplier 50, and this sheet is guided up to the take-up roll R and is pressed thereagainst. The sheet is further cut to a prescribed length. By so doing, the moistureproof sheet is wound around the take-up roll R while the same is being rotated, and the sheet is adhered thereto by the doublesided tape. Note that, during rotation of the take-up roll, the moistureproof is cut, by a cutter 30, to each take-up roll width.
Patent JP-H01147481-A (JP)
Title: Image forming device
Inventor: SHIROYAMA ISAMU
IPC: G03G15/00
Filed: 1987-12-02
Abstract: PURPOSE:To improve processing speed when image forming processing is successively performed more than two times on one recording sheet by providing one image carrier with at least two pairs of image forming parts. CONSTITUTION:The image carrier 1 is provided with 1st toner image forming parts 20, 25 and 30 forming toner images. The image carrier 1 which has passed a 1st transfer part 35 is provided with 2nd toner image forming parts 50, 55 and 60 forming toner images. A 1st fixing process part 40 performs a fixing process on a recording medium 5 where toner images are transferred by the 1st transfer part 35 and a 2nd fixing process part 70 performs a fixing process on the recording medium 5 where toner images are transferred by the 2nd transfer part 65. The recording medium 5 is conveyed in this order; from the 1st transfer part 35, the 1st fixing process part 40 and the 2nd transfer part 65 to the 2nd fixing process part 70. Thus, the processing speed can be improved when toner images are formed at least more than two times on one recording sheet in the form of cut sheet.
Patent JP-H01148880-A (JP)
Title: Treatment agent for hydrophylic cotton of polyolefin fiber
Inventor: KATOU ASAHIRO
IPC: D06M101/16
Filed: 1987-12-02
Abstract: PURPOSE: To obtain a treating agent capable of imparting durable and excellent water permeability by adding to polyolefin-based fibers by bringing the agent to contain a specific alkylolamide type compound and a polyalkylene modified silicone. CONSTITUTION: To a polyolefin-based fiber e.g. a core-sheath type conjugated fiber comprising a polyethylene polymer as the core part and a polypropylene or a polyester fiber as the sheath part, 0.05-0.7 wt.% of a treating agent containing 50-95 wt.% of an alkylol amide type compound expressed by formula I (R<1> is a 11-17C alkyl or alkenyl) and 50-5 wt.% of a polyoxyalkylene modified silicone expressed by formula II [X is 1-10; Y is 7-100; (a) is >=5; (b) is <=95 and a+b <=100; R<2> is H or a 1-12C]. The treating agent is suitable for paper diapers as the treatment imparts excellent water permeability to polyolefin-based fibers which are remarkably inferior in water permeability.
Patent JP-H11140000-A (JP)
Title: Production of alkenyl-substituted aromatic hydrocarbon
Inventor: YAMAMOTO MICHIO
IPC: C07C2/72
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently producing an alkenyl-substituted aromatic hydrocarbon by using a specific solid base. SOLUTION: In a method for producing an alkenyl-substituted aromatic hydrocarbon by alkenylating an aromatic hydrocarbon containing a hydrogen atom at the α-position of a side chain, a solid base obtained by heating hydrotalcite, a potassium compound and metal sodium or hydrotalcite, a potassium compound and sodium hydride in an inert gas atmosphere at 100-700 deg.C is used as a catalyst.
Patent JP-H05118762-A (JP)
Title: Steel making arc furnace
Inventor: YAMADA TAKAMITSU
IPC: C21C5/52
Filed: 1991-10-24
Abstract: PURPOSE:To enable a final feeding-out of molten steel to be carried out only with an inclination of a furnace container in a small inclination angle and further prevent molten steel metal and slag from being oscillated in a forward or a rearward direction when the furnace container is rapidly restored and from overflowing from a steel outlet port or a slag discharging port. CONSTITUTION:A steel making arc furnace which can be inclined is operated such that a furnace container 2 is inclined to feed out molten steel 10 through a molten metal feeding-out port 6 which is arranged at a projecting part 1 of the furnace container 2 and can be closed. Inner surface 5 at the lower part of the projecting part and inner surface 4 at the bottom part of the furnace are connected to each other while having desired bending angle, and an eccentric curved surface 21 is formed in such a way as a counter-projecting part 1 becomes deeper as compared with the projecting part 1 in view of the shape of the inner surface 4 at the bottom part of the furnace.
Patent JP-H08134965-A (JP)
Title: Branch saddle
Inventor: OGATA TOSHIHIKO
IPC: E03B7/00
Filed: 1994-11-15
Abstract: PURPOSE: To prevent breakdown of an insulating cylinder by mounting the insulating cylinder between the projecting parts of a saddle so as to stick to the saddle. CONSTITUTION: A clearance groove 10 recessed in the direction of plate thickness of a presser saddle 2 is formed on the continuous angle part on the opposite inside at projecting parts 7, 7 for detent of a bolt head part 5a. Hereby, even if the insulating pieces 4b of an insulating cylinder 4 are inserted between both projecting parts 7, the shoulder parts of the insulating pieces are not contacted with the continuous angle parts of the projecting parts 7, and hence the insulating cylinder 4 can be mounted so as to closely stick to the saddle between both projecting parts 7.
Patent JP-2000126523-A (JP)
Title: Non-halogenated flame-resistant filter material and its manufacture
Inventor: KONO TAKASHI
IPC: B01D39/00
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a filter material which scarcely emits harmful halogen gases, shows minimal tackiness on handling, and is hardly sagged in the case the material is stretched for use. SOLUTION: This filter material is made of a nonwoven fabric produced by bonding constituent fiber phases to one another with a binder resin. The constituent fibers are made of polymers containing practically no halogen elements. Concretely, the constituent fibers are preferably produced by evenly mixing rayon fibers with flame-resistant polyester fibers with which phosphate type flame-retarding agents are kneaded. The binder resin contains a binder containing practically no halogen elements and a powder type phosphate type flame-retarding agent. Concretely, the binder preferably contains an acrylic acid ester type binder and a powder type phosphate flame-retarding agent. The filter material is preferably used for a filter material for ventilation fans and a filter material for range hood fans.
Patent JP-H07134703-A (JP)
Title: Method for determining base line for measurement curve
Inventor: SHINYA KAZUYA
IPC: G06F17/17
Filed: 1993-11-10
Abstract: PURPOSE:To reduce measurer's load and to determine correct peak height having high reproducibility. CONSTITUTION:Plural points on a tentative base line for a measurement curve are specified, a unit curve defined by g(x)={((yi-yi-1)/(xi-xi-1)).(x-xi)+ yi}.f(x) and f(x)={1/(1+exp(-a(x-xi-1))}.{1/(1+exp(a(x-xi))} is generated for each group consisting of two adjacent specified points and the unit curves of all groups are added to obtain a true base line.
Patent JP-H08168265-A (JP)
Title: Device for detecting abnormality of converter
Inventor: YAMAMOTO TOUMA
IPC: H02M7/48
Filed: 1994-12-09
Abstract: PURPOSE: To obtain an inexpensive device for detecting abnormality, which detects the open phase of an inverter having a current control loop. CONSTITUTION: A device for detecting abnormality is provided with a deviation outputting circuit which is equipped with a coefficient multiplier 105 and resistors 106 and 107 and outputs the deviation VM of an inverter current IA from an inverter current commanding value IAR, a comparator circuit which is equipped with reference signal generating circuits 201 and 202, comparator circuits 203 and 204, and an OR circuit 205 and outputs a signal when the deviation VM outputted from the deviation outputting circuit becomes larger than a prescribed value, and delay circuit which outputs an abnormality detecting signal AL when the output signal of the comparator circuit continues for a prescribed period of time or longer. Therefore, it is not required to add any parts to an inverter main circuit.
Patent JP-H01147814-A (JP)
Title: Manufacture of superconductor coil
Inventor: NAKAYAMA SHIGEO
IPC: H01B13/00
Filed: 1987-12-03
Abstract: PURPOSE:To supply oxygen and treat oxygen thermally, to introduce oxygen sufficiently and to obtain a superconductor coil having excellent characteristics easily by repeating the decompression of a configuration atmosphere and replacement by oxygen gas. CONSTITUTION:A superconductor wire rod in which the inside of a metallic tube is filled with oxide superconductor powder is wound to a coil shape required. A wound body acquired by a winding process is thermally treated while repeating bringing to the state of decompression of at least a configuration atmosphere and the supply of oxygen gas as the gas is left as it is brought to the state of normal pressure. A perovskite type oxide superconductor having a high critical temperature and containing a rare earth element is used as an oxide superconductor. Consequently, the oxide superconductor can be supplied uniformly with oxygen. Accordingly, a superconductor coil having excellent characteristics is obtained easily.
Patent JP-H01146453-A (JP)
Title: Facimile equipment
Inventor: NEGISHI IWAO
IPC: H04N1/32
Filed: 1987-12-02
Abstract: PURPOSE:To avoid a trouble forming an original in case of simple transmission information and consumption of recording paper by storing voice information to a voice storage section from a microphone and sending sequentially the stored voice information to plural opposite devices. CONSTITUTION:A communication control section 4 connected to a line 50 transmits/ receives a facsimile transmission control procedure signal, a picture signal and a voice signal. A command of 'voice input' is applied from an operation section 8, voice information sent from a microphone 2 is inputted and the voice signal is given to an A/D converter 5 via the communication control section 4. The A/D converter 5 converts the voice signal into a digital signal and stores it in the voice storage section 7. Then a telephone number of the destination is registered in the designation area of a main storage section 3 via the operation section 8 from a keyboard 9. When a switch commanding voice sequential multiple address is depressed from the operation section 8, the telephone number registered in the main storage section 3 is read, the communication control section 4 makes a call to the line 50 to set the line to the opposite party, reads a digital signal stored in a voice storage section 7 and sends the voice signal reproduced from a D-A converter 6 to the line 50.
Patent JP-H05116173-A (JP)
Title: Manufacture of fiber-reinforced resin molding
Inventor: IMANARA TOORU
IPC: B29C45/14
Filed: 1991-10-25
Abstract: PURPOSE:To provide an industrially advantageous manufacturing process of a fiber-reinforced resin molding with a satisfactory appearance using SRIM. CONSTITUTION:A fiber-reinforcing material 11 is deposited in a cavity of a die 3 consisting of a top force 1 and a bottom force 2, then the die 3 is closed and a liquid resin material 2 is injected into the cavity to be cured. After the completion of the curing process, the die 3 is opened and a molding is parted. In this manufacturing process of a fiber-reinforced resin molding, a uncured or a semi-cured film resin 10 is deposited at an intracavity position corresponding to part or the entirety of the outermost layer of the molding. Further, the fiber-reinforcing material 11 is deposited on the film resin 10 and the liquid resin material 12 is injected.
Patent JP-H02154652-A (JP)
Title: Processed foods containing propolis
Inventor: SHIMIZU SHOICHI
IPC: A23L21/20
Filed: 1988-12-03
Abstract: PURPOSE:To obtain processed foods with both tongue feel and aroma unique to propolis and also effective in health improvement by incorporating foods with a liquid extract or extracted product prepared by extracting propolis with ethyl alcohol. CONSTITUTION:A liquid extract is prepared by extracting propolis with wine of high alcohol degree or ethyl alcohol. The solvent is then distilled off said liquid extract to obtain a propolis extracted product. Any of processed foods such as jam, cheese or noodles is then incorporated with, normally, ca.1-5wt.% of the liquid extract or ca.0.1-2wt.% of the extracted product.
Patent JP-H09259609-A (JP)
Title: Lighting system
Inventor: BORNHORST JAMES M
IPC: F21S10/00
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To provide an automated lighting system formed in small size with weight lightened, by tilting and panning a lamp head of heat resistant plastic with a remote step command. SOLUTION: A bulb for forming a beam and a lamp head 1 of polyester including a reflector are pivotally mounted in an arm 41 of a support assembly unit 40 turned relating to an upper side panning envelope unit 20. The envelope unit 20 of cast aluminum includes a control mechanism and a power supply source, and is covered with a cover 20a. A tilting step motor 56 in the arm 41 drives a driven pulley 101 and tilts the lamp head 1 through a drive pulley and a timing belt by a remote step command from a programmable microprocessor through indication of a controller. A panning step motor 28 in the upper side panning envelope unit 20 turns the arm 41 and pans the lamp head 1 through a drive pulley 32, belt 31 and a driven pulley 33. In this way, an automatized lighting system in small size with weight lightened is obtained.
Patent JP-H03167797-A (JP)
Title: Discharge lamp lighting device
Inventor: MIYATA KATSUO
IPC: G05F1/10
Filed: 1989-11-27
Abstract: PURPOSE:To provide integration of control circuit by furnishing a control circuit with a fitting judgement circuit, which judges the fitting condition of a discharge lamp from the output of a sending circuit, and therewith detecting mounting of the discharge lamp without requiring any component with high withstand voltage. CONSTITUTION:A detecting circuit 2 senses that a transistor Q1 is turned off from both ends voltages of a transistor Q2, and a control circuit 1 is furnished with a mounting judgement circuit 6 which judges the mounting condition of a discharge lamp la from the output condition of this sensing circuit 2. And the mounting condition of a discharge lamp la is judged by the mounting judgement circuit 6. As no higher voltage is applied to both ends of No.2 switching element Q2, it is not required to use any component having high withstand voltage, and the control circuit 1 is only required to include input terminals for detection circuitry. This process stops increasing the number of input terminals of the control circuit 1, so as to integration of control circuit.
Patent JP-H03166586-A (JP)
Title: Power operation residue computing device
Inventor: HARADA TOSHIHARU
IPC: G09C1/00
Filed: 1989-11-27
Abstract: PURPOSE:To reduce the quantity of communication by decreasing the data exchanged between 1st and 2nd calculating devices only to the output of an adding section and the data stored in a 2nd initial value storage section. CONSTITUTION:The addition of the secret data (x) stored in an input section 101 and the initial value (c) stored in a 1st initial value storage section 103 is determined in an adding section 105 and the output (x+c) of this adding section 105 is used as the 1st data. The power operation residue value (g<2>c mod n) which is to be initially set and is stored in the 2nd initial value storage section 104 is determined as the 2nd data. The 1st and 2nd data are transmitted to an external device 20. The data to be exchanged between the 1st and 2nd calculating devices 10 and 20 are, therefore, only the 1st and 2nd data which are the data to be transmitted from the 1st calculating device 10 to the 2nd calculating device 20. Thus, the quantity of communicating is decreased.
Patent JP-H05119306-A (JP)
Title: Production of color filter substrate
Inventor: HARADA HIRONOBU
IPC: G02F1/1333
Filed: 1991-10-25
Abstract: PURPOSE:To improve the patterning characteristic of the thin film of a transparent conductive metallic compd. and to prevent side etching. CONSTITUTION:A transparent base 1, a color filter 2, a resin protective film 3 and the thin film 4 of a transparent conductive metallic compd. (ITO, etc.) are interlaminated to produce a color filter substrate. In this case, an intermediate layer 5 consisting essentially of TiO2, ZrO2, Al2O3, SiO2, etc., and capable of increasing the adhesive force between the thin film 4 and the protective film 3 is provided between the thin film 4 and the protective film 3.
Patent JP-H01146547-A (JP)
Title: For correcting vertebral scoliosis seats different in level
Inventor: WATANABE HAJIME
IPC: A61F5/01
Filed: 1987-12-03
Abstract: PURPOSE:To effectively correct and restore vertebral scoliosis by merely using a seat, by a method wherein a correction seat is equipped with a seat part for placing one of the left and right buttocks and a seat part for placing the other and the seat surface of one of the seat parts is arranged at a high level while that of the other at a low level to form a difference in level between these seat parts. CONSTITUTION:In the case of the backward displacement of a right hip joint, the left shoulder 9a of a patient 7 rises and the right shoulder 9b thereof lowers to laterally curve the spine 10 to the left. In this case, the patient 7 sits down in such a state that the left buttock 8a is placed on a high level seat part 1 and the right buttock 8b is placed on a low level seat part 2. As a result, the spine 10 becomes a state laterally curved to the right reverse to the case and this state is continued for a definite time and repeated to effectively restore the leftward scoliosis of the spine. In the case of the backward displacement of a left hip joint, seat parts are made reverse. Further, the left and right buttocks 8a, 8b are placed on the high level seat part 1 to take a sitting posture held to a horizontal level and the spine 10 is continuously held to a straightly extended state to fix the recovery state of the scoliosis.
Patent JP-H09143883-A (JP)
Title: Antistatic treating agent for fiber
Inventor: KOMATSUBARA TOMOO
IPC: D06M101/16
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To obtain an antistatic treating agent comprising a water-soluble or water-dispersible urethane prepolymer composition having blocked free isocyanate group, and giving antistatic property having excellent durability to various fibers. SOLUTION: This antistatic treating agent for fibers is obtained as follows: at first, a water-soluble or water-dispersible urethane prepolymer composition is obtained by reacting a polyether diol of a block copolymerized-type of polypropylene glycol added with an ethylene oxide and an adipic acid-1,6- hexanediol neopentylglycol-based polyesterdiol with hexamethylene diisocyanate to form a urethane prepolymer containing 10-60wt.%, preferably 30-60wt.% oxyethylene group and blocking free isocyanate group with a bisulfite. The resultant composition is adjusted to 1-10wt.%, preferably 1-6wt.% concentration with water and a fibers product such as tufted nylon is dipped in the resultant treating bath, squeezed and dried, thus heat-treated to impart antistatic property to the fibers.
Patent JP-H02152203-A (JP)
Title: Thermal resistor
Inventor: BABA YUKIO
IPC: H01C7/04
Filed: 1988-12-05
Abstract: PURPOSE:To prevent a bonding strength between an electrode and an element unit from being lowered by a method wherein at least one kind out of composition raw materials for the element unit is contained in the electrode at a specific range in total. CONSTITUTION:A thermistor 10 contains a thermistor element 12 formed by sintering a metal oxide of Mn, Ni, Co, Al and the like so as to be sheetlike; electrodes 14 are formed on both faces of the thermistor element 12. The electrodes 14 are formed by baking an electrode paste containing a total of 0.1 to 30wt.% of a metal oxide of Mn-Ni, Mn, Ni or the like composing the thermistor element 12 in addition to a metal powder of, e.g., Pt, Ag, Ag-Pg or the like. After a conductive paint 18 has been dried, it is baked and a glass film 20 is formed at the same time.
Patent JP-H05145224-A (JP)
Title: Printed circuit board
Inventor: SAKAMI SEIJI
IPC: H05K3/30
Filed: 1991-11-22
Abstract: PURPOSE:To provide a printed circuit board that is so designed that its electrode parts can easily receive deviated leads of a circuit component to be mounted. CONSTITUTION:Electrodes 3 and lead-positioning protrusions 2 are alternately disposed on a substrate 1. The protrusions have side walls sloping down toward the adjacent electrodes on which solder 4 is applied.