baber/WOPTO huggingface dataset:
Patent JP-H03273399-A (JP)
Title: Device and method of transmitting status data from rotary member to fixing device
Inventor: CHIYAARUZU BAANAADO GIBONZU
IPC: G08C23/00
Filed: 1990-03-23
Abstract: PURPOSE: To improve the precision and the reliability of data by transmitting data from a rotary member through the use of optical fiber technique so as to remove electromagnetic interference. CONSTITUTION: An analog sensor 4 is arranged inside the rotary member 2. The sensor 4 plurally includes straingages, thermo-couples and the other sensors, which detect the state of the rotary member and provides an analog electrical signal equivalent to it, and is connected to a data acquisition circuit 6 arranged inside the rotary member 2. The sensor device 4, the data acquisition conversion circuit 6, a logic circuit 32 and LED 8 rotate with the rotary member 2. An optical fiber bundle 14 reaches a decoder 16 from a light emitting device 20 through a housing 12. The decoder 16 converts the transmitted optical signal to an electrical digital signal. This signal is impressed to a processor or a computer 18 to properly signal-processed and sent to a utilizing device like a display and/or a recorder 22.
Patent JP-S61234423-A (JP)
Title: Method for correcting position of touch panel
Inventor: YAMAMOTO HIROSHI
IPC: G06F3/041
Filed: 1985-04-11
Abstract: PURPOSE:To correct and erase easily coordinate data due to a touch position in error by storing coordinate data touched at first and next respectively to the 1st and 2nd areas of the 1st and 2nd areas of the memory and cancelling the coordinate data when both are coincident. CONSTITUTION:A touch panel 2 is provided on a display device 1, the coordinate of the panel 2 is touched to detect the coordinate of a point corresponding to a display area of the device 1 by a detection/control circuit 3. The circuit 3 converts the detected coordinate into the coordinate data and sends the result to a host system side 4. In this case, the circuit 3 stores the coordinate data touched at first in an area A of the storage circuit 10 to start the timer. The coordinate data touched next is stored in an area B of the circuit 10 until the timer is not released and when the circuit 3 discriminates that the data in the areas A,B are coincident, the data in the areas A,B are erased and the timer is released. Thus, if a misdepression takes place, the coordinate data of the erroneous touched position is erased and corrected.
Patent JP-H11274082-A (JP)
Title: Group iii nitride semiconductor and fabrication thereof, and group iii nitride semiconductor device
Inventor: OGINO SHINJI
IPC: H01L21/205
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a group III nitride semiconductor having a flat epitaxial layer with few threading dislocations on an So substrate, a fabrication method therefor, and a group III nitride semiconductor device. SOLUTION: Methods for fabricating a group III nitride semiconductor and a group III nitride semiconductor device include a step of epitaxially growing a group III nitride semiconductor having a composition of Alx Gay In1-x-y (where 0<=x, y<=1, 0<=x+y<=1) on an Si substrate. In this case, a mask 2m of thermal Si oxide is formed on the Si substrate 1, selective epitaxial growth of the group III nitride semiconductor on an Si-exposed portion is initiated (the layer in the initial stage of film formation is a buffer layer 4), and the epitaxial growth is continued until the selectively epitaxially grown group III nitride semiconductor layer grows also horizontally to cover the mask until the surface of the group III nitride semiconductor layer 5 becomes flat.
Patent JP-S60217899-A (JP)
Title: Preparation of steroid with waste culture medium of edible mushroom
Inventor: TERADA MASAKI
IPC: C07J1/00
Filed: 1984-04-13
Abstract: PURPOSE:To prepare a steroid having physiological activity, by bringing a substance having cyclopentanohydrophenanthrene ring into contact with a waste culture medium of an edible mushroom. CONSTITUTION:An edible mushroom, particularly Pleurotus ostreatus Quel. is mixed with powder, e.g. wood waste, rice bran or wheat bran, and water is added thereto to prepare a solid wood waste culture medium, which is contained in a container. The resultant culture medium is sterilized and inoculated with fungi of the Pleurotus ostreatus Quel to produce fruit bodies, which are the collected. The culture medium after collection which is usually discarded is utilized. A substance having cyclopentanohydrophenanthrene ring, e.g. lithocholic acid or 4-androstene-3,17-dione, is then brought into contact with the culture medium to prepare ursodeoxycholic acid or testosterone having physiological activities respectively.
Patent JP-H02254215-A (JP)
Title: Household burner
Inventor: NAKASHIBA AKIO
IPC: B01D53/74
Filed: 1989-03-27
Abstract: PURPOSE:To achieve the miniaturization of a household burner, and to prevent the density of oxygen in a room from being reduced by attaching electrodes to both surfaces of a solid electrolyte being an oxygen ion-conductive member, and by providing the electrode on the cathode side so as to face a combustion exhaust gas passage led from the burner. CONSTITUTION:To form an NOx reducing means 5, electrodes 7 and 8 are attached respectively to both surfaces of a solid electrolyte 6 being an oxygen ion-cdnductive member, the cathode and anode of a DC power 9 are respectively connected to both electrodes 7 and S, and the electrode 7 on the cathode side is provided so as to face a combustion exhaust gas passage 4 led from a gas burner 2. Accordingly, NOx is reduced to N2 in the electrode 7 on the cathode side, N2 is discharged into the combustion exhaust gas, O2 in the solid electrolyte 6 moves toward the electrode 8 on the anode side, and O2 is further produced in the electrode 8 on the anode side to be discharged into a room. Thus, a household burner can be minimized in its dimensions, and the density of oxygen in the room is prevented from being reduced.
Patent JP-H05240349-A (JP)
Title: Shaft sealing device for stirling cycle engine
Inventor: ITABANE TSUNESAKU
IPC: F16J15/16
Filed: 1992-02-28
Abstract: PURPOSE:To improve output and heat efficiency of a Stirling cycle engine by preventing superimposing of abutments of a main seal ring of a combination seal ring and of a back ring through the relative rotation of the rings, and by minimizing the leakage from a compression chamber of a working fluid. CONSTITUTION:A recessed part 25 of a main seal ring 15 of a combination seal ring 12 is engaged with a protruded part 26 of a back ring 18, and the rings are rotated in an integrated form while abutments of both of the rings 15, 18 are displaced from one another.
Patent JP-H09267101-A (JP)
Title: Temper rolling method of hot rolled steel strip
Inventor: IWANAGA KAZUHISA
IPC: B21B37/48
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To reduce the coil break and shrunk wrinkles in the tip and tail end parts of the coil of a steel strip by making the draft of skin pass and/or tension before and after skin pass to the tip part and tail end part of the coil of a hot rolled steel strip larger than those in the other section of the hot rolled steel strip. SOLUTION: In a control off-mode in which skin pass load is loaded taking the target of elongation percentage ratio as about 70% over the entire length of the coil, skin pass load is loaded only on this part of the tip and tail end parts where inside coil break and shrunk wrinkles are generated changing the elongation percentage ratio to 90%. In this way, the coil break and shrunk wrinkles in the tip and tail end parts are reduced without exerting any influence upon an intermediate steady part.
Patent JP-2000262546-A (JP)
Title: Wire rod for connecting implant
Inventor: HITODO HIDEO
IPC: A61F2/44
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To attach easily an implant by inserting a pipe to catch a setscrew for connecting with the implant or the like into a rod body, moving and locating the implant on the pipe and covering the wire at the cut end of the rod. SOLUTION: A wire rod 10 for connecting an implant is composed of a rod body 11, a pipe 12 and end caps 13 and 13'. The rod body 11 is formed into a wire from a stainless steel stranded wire. The end caps 13 and 13' are formed of a pipe whose one end is closed, and catch setscrews together with the pipe 12. The pipe 12 and the end caps 13 and 13' are fixed to the rod body 11 by means of caulking deformation. An opening for inserting the rod body 11 is formed in the pipe 12 and the end caps 13 and 13'. The wire rod can be attached easily by fitting to an implant connecting means and clamping with setscrews.
Patent JP-S63245251-A (JP)
Title: Compound electric power device
Inventor: YOKOYAMA NOBUO
IPC: H02M1/12
Filed: 1987-03-31
Abstract: PURPOSE:To reject noise, by preventing induced current from flowing to a line filter by surrounding it with the first radiation fin. CONSTITUTION:A heating element 31 for a halogen lamp circuit 3 is installed to the outside surface of a radiation fin 5B. This radiation fin 5B is formed in box-type with metal such as aluminium, etc., in which a line filter 2 is housed and which is connected to a frame ground terminal 7 with a lead wire. Heating elements 41 and 42 for a switching regulator 4 are installed to a radiation fin 5A. The radiation fin 5B thereby acts as a shield and prevents induced current from flowing to a line filter 2. On the other hand, the radiation fin 5A is mechanically independent of the radiation fin 5B and electrically independent of others, so that the current flow to the line filter 2 can be prevented.
Patent JP-H06262179-A (JP)
Title: Control method of ionized water generator
Inventor: NONOMURA KAZUYUKI
IPC: C02F1/46
Filed: 1993-03-10
Abstract: PURPOSE:To enable optimum automatic washing of an electrolysis tank by measuring a Coulomb amount of ions during electrolysis in the electrolysis tank, starting washing of the electrolysis tank based on the measured result, and also automatically deciding the completion of washing. CONSTITUTION:The device is provided with Coulomb meters 1, 2 measuring the Coulomb amounts being each quantity of electricity of (+) ions moving from an anode 110 to a cathod 111 of the electrolysis tank 103 and of (-) ions moving in the opposite direction, and after respective detection signals were performed A/D conversion 3, they are inputted to a control part 5. Each measured value is counted with a counter 4 and in the case where the count value reaches a specified value, the washing operation is started and a water stop valve 6 is closed and simultaneously a polarity changeover switch 101 is switched. Also electromagnetic valves 7, 8 are closed and valves 9, 10 are opened and acidic water and alkali water are taken out from each take-out pipe 11, 12 contrary to the time of electrolysis. At this time the completion of the washing is similarly decided from the Coulomb count value and take-out pipes 13, 14 are returned to normal connection after completion of the washing.
Patent JP-H07282933-A (JP)
Title: Quick connection cathode-ray tube socket
Inventor: OSADA TAKAYUKI
IPC: H01R33/74
Filed: 1994-04-14
Abstract: PURPOSE:To realize miniaturization by incorporating a high voltage electrode on side walls of a high voltage electric discharging clearance chamber in direct contact. CONSTITUTION:When a slider 51 is press-fitted to a slider inserting hole 52, a slider locking piece 56 is pushed downward while being press-enlarged via a claw 56' of the locking piece 56 in a state interposed between the locking piece 56 and a confirming window 50 of a cylindrical space 49. The slider 51 is moved vertically in a state partly inserted into the inserting hole 52 and not fully drawn from the inserting hole 52. The inserting hole 52 is closed by the slider 51, for preventing intrusion of dust into a high voltage electric discharging clearance chamber 13 through the inserting hole 52. A high voltage electrode 31, a high voltage electric discharging electrode 32, a high voltage contact are incorporated inside the clearance chamber 13, to be engaged with an engaging portion 42, thereby surrounding the electrode 31 and the high voltage contact by the clearance chamber 13. Consequently, two side walls, i.e., a side wall of the clearance chamber 13 and a side wall of the engaging portion 42, are interposed between the electrode 31 and a printed circuit board for mounting a main body, thereby sufficiently lengthening a creepage distance.
Patent JP-S63244784-A (JP)
Title: Multi-light emitting device
Inventor: ANDO HIDEO
IPC: H01S5/0683
Filed: 1987-03-31
Abstract: PURPOSE:To render a light beam stable by a method wherein a light beam projected from a light source consisting of plural luminous structures is detected by a corresponding photo-detecting region, and when a portion of the light beam is detected by the part other than the corresponding photo-detecting region, a device of this design is structured so that the portion detected is removed as a noise. CONSTITUTION:Detection signals consisting of a reproducing detection signals level mixed with a portion of recording detection signals level as a noise are are generated from a reproducing photo-detecting region 24A, and other detection signals consisting of a recording detection signals level mixed with a portion of a reproducing detection signals level as a noise are produced from a recording photo-detecting region 24B. The detection signals from the reproducing photo-detecting region 24A through the intermediary of a preamplifier 35B are supplied to a bottom level detection circuit 41 for the removal of the recording detection signal as a noise therefrom. The detection signals from the recording photo-detecting region 24B are supplied to a subtraction circuit 60, where a reproducing light component is removed from the detection signals as a reproducing light component has been applied onto the circuit 60 as a noise.
Patent JP-S62232792-A (JP)
Title: Memory writing and reading device
Inventor: HAMADA HIDEYUKI
IPC: G11C7/00
Filed: 1986-04-02
Abstract: PURPOSE:To enable continuous writing and reading of data of width of two- word length using a memory of width of one-word length by making a memory data bus width of two-word length. CONSTITUTION:When writing data of width of two-word length on a bus 6 in a memory 2, necessary signals are supplied to a signal line 3, an address line 5, two-word length controlling line 20, a clock line 21 and a command 29, and one word of lower side and one word of higher side are made input data to the memory 2 by supplying a latch signal 22 and a selection signal 23 from a controller 11 to a latch 7 and a selector 8. They are written in specified address of the memory 2 by an address line 19 from a controller 28 and a pulse 26 from a controller 12, and taken in an output latch 9 by a clock 24 from the controller 11. Then, the controller 11 changes the signal 23 and controls the selector 8 to make data of the latch 7 input data of the memory 2, and at the same time, sends an information signal to the controller 28, and changes the address line 19 and writes the data in a specified address.
Patent JP-H06262786-A (JP)
Title: Thermal transfer perfecting press
Inventor: OKAYASU TAKESHI
IPC: B41J3/60
Filed: 1993-03-11
Abstract: PURPOSE:To provide a thermal transfer perfecting press supplying usual continuous printing paper to cut the same and printing both surfaces of the cut paper at a high speed through a thermal transfer ribbon without wastefulness. CONSTITUTION:In a thermal transfer perfecting press wherein a first printing mechanism 1 having a thermal head 2 and applying printing to the rear surface of usual continuous printing paper P through a thermal transfer ribbon 2a and a second printing mechanism 9 having a thermal head 10 and applying printing to the upper surface of the printing paper P through a thermal transfer ribbon 10a, the sheet cutter 6 arranged between both printing mechanisms 1, 9 and cutting the printing paper P whose rear surface is printed by the first printing mechanism 1 to separate cut paper and the paper sensor 5 provided on the downstream side of the first printing mechanism 1 and detecting the leading end of the continuous printing paper are formed to print both surfaces of the printing paper at the same time by multiple processing.
Patent JP-H08275388-A (JP)
Title: Controller of power to be suppled to load
Inventor: ARAKI FUTOSHI
IPC: H02H5/04
Filed: 1995-03-31
Abstract: PURPOSE: To prevent the increase in temperature of a switching element by supplying power to a load by means of a switching means which contains by itself a capacitor for preventing noise when an environmental temperature is at a specified value or below and bypassing the switching means when the environmental temperature is at a specified value or above. CONSTITUTION: When a value detected by a water temperature sensor 10 is a set value or below, there is a margin until a withstanding temperature of a capacitor 14a which is built in a PWM controlling element 14, a switching means which contains by itself a capacitor for preventing noise. In such a case, PWM controlling is conducted and thereby a fan motor 12 turns at a rotation speed according to the value detected by the temperature sensor 10. When the detected value is larger than the set one, a contact 20a is closed to bypass the PWM controlling element 14 and thereby the entire voltage of a battery is applied to the fan motor 12. By this method, self generation of heat of the PWM controlling element 14 is eliminated. Furthermore, the PWM controlling element 14 is cooled by force by air sent out from a cooling fan.
Patent JP-H07258629-A (JP)
Title: Road surface freezing-preventing agent and road surface-paving material containing the same
Inventor: AZUMA OTOHIKO
IPC: C09K3/18
Filed: 1994-03-23
Abstract: PURPOSE:To provide a road surface freezing-preventing agent capable of resisting even to 180-200 deg.C which are operation temperatures for asphalt plants, high in melting performance for snow and ice on the surfaces of roads, and excellent in the melting performance, and to provide a road surface-paving material containing the same. CONSTITUTION:A road surface freezing-preventing agent has a structure in which the surfaces of calcium chloride granules having a melting point of 200-260 deg.C are coated with a water-resistant resin. The calcium chloride granules is obtained by partially removing water contained in calcium chloride dihydrate from the calcium chloride dihydrate. A road paving material comprises 2-10wt.% of the road surface freezing-preventing agent, an asphalt and aggregates.
Patent JP-H03277575-A (JP)
Title: Printer
Inventor: HARADA SHIGECHIKA
IPC: B41J25/308
Filed: 1990-03-28
Abstract: PURPOSE:To adjust the distance between paper and a printing head without lowering printing processing speed by performing the detection of the surface of the paper and the adjustment of the position of a printing head performed at each time when printing is completed or the paper is set heretofore only when the thickness of the paper is indicated. CONSTITUTION:The paper thickness data 31 sent from a word processor along with printing data is inputted to a paper thickness input part 21 to indicate the thickness of paper. When the thickness of the paper is indicated, a data signal 33 is transmitted to a controller 22 from the paper thickness input part 21. The controller 22 indexes the moving distance of a printing head 17 on the basis of the preliminarily stored proper distance data of the printing head 17 and the paper 11 by the data signal 33 (the indicated thickness of the paper). When the moving distance of the printing head 17 is indexed, a moving signal 34 is transmitted to a driver 23 from the controller 22 and a drive part 19 receives the operation signal 35 from the driver 23 to move the printing head 17 to the proper distance with the paper 11. The indexing of the moving distance of the printing head in the controller 22 is performed by comparing the present printing head position data 32 and the preliminarily stored proper distance data of the printing head and the paper.
Patent JP-S61234787-A (JP)
Title: Novel antibiotic sf-2398 substance and production thereof
Inventor: AMANO SHOICHI
IPC: A61K35/74
Filed: 1985-04-12
Abstract: NEW MATERIAL:Antibiotic SF-2398 substance having the following physical and chemical properties and its salt. Elemental analysis (%) (free acid):C 66.14, H8.31; molecular formula: C38H56O11 (free acid) [FD-MS m/z 711(M+Na)]; molecular weight: 688; melting point: 85 deg.C (free acid), no change is observed up to 290 deg.C (Na salt); [alpha]D<20>=-134.6 deg. (C=1, methanol); soluble in metahnol, and ethyl acetate, and insoluble in chloroform and water; positive in Lemieux, iodine, sulfuric acid reagent and negative in ninhydrin, Grieg-Leaback and FeCl3; acidic; white powder, etc. USE:An antibacterial agent against Gram-positive and Gram-negative bacteria and an antifungal agent against molds. PREPARATION:A strain such as Streptomyces sp. SF-2398 (FERM P-8118), etc. belonging to the genus Streptomyces is cultivated preferably by submerged culture at 26-32 deg.C for 2-10 days.
Patent JP-S60219209-A (JP)
Title: Polymer-polyol composition and its use
Inventor: KUMADA KOUJI
IPC: C08F283/00
Filed: 1984-04-16
Abstract: PURPOSE:The titled composition which can show excellent dispersion stability even at high concentrations and can give a polyurethane of good properties, obtained by polymerizing a specified ethylenically unsaturated monomer in a polyol. CONSTITUTION:10-70wt% monomer mixture comprising 5-95wt% tetrahydrofuran ring-containing monomer [e.g., tetrahydrofurfuryl (meth)acrylate] or mixture thereof with other epoxy group-containing ethylenically unsaturated monomers [e.g., glycidyl (meth)acrylate], 5-95wt% (meth)acrylonitrile and, optionally 0-60wt% other ethylenically unsaturated monomers (e.g., methyl methacrylate) is polymerized in a polyol having 2-8 hydroxyl groups and an OH equivalent weight of 200-4,000 to obtain the titled composition in which the polymers of the ethylenically unsaturated monomers are dispersed in the polyol. This composition is reacted with a polyisocyanate in the presence of, optionally, a blowing agent, a curing agent or a cure accelerator, a catalyst, etc., to obtain a (non)expanded polyurethane.
Patent JP-S58193316-A (JP)
Title: Skid pipe
Inventor: ARII KAZUYOSHI
IPC: C21D1/00
Filed: 1982-05-07
Abstract: PURPOSE:To prevent the heat loss of a heating furnace, by a method wherein a heat resistant ceramic figurate material excellent in strength is fixed to the interior of the main body of a skid pipe used in a steel material heating furnace by an amorphous refractory material and the outer peripheral surface of said main body of the skid pipe is covered with a heat insulating cast layer to eliminate the cooling of the skid pipe by water. CONSTITUTION:The outer peripheral surface of a hollow steel pipe main body 2 constituting a skid pipe used in a steel material heating furnace is covered with a cast layer 3 comprising a usual heat insulating material and, at the same time, a heat resistant ceramic figurate material 50 comprising a SiC type, an Al2O3 type or a ZrO2 type refractory material is inserted into the hollow interior part of said pipe main body 2 to be fixed to the interior of said pipe by an Al2O3- SiO2 type castable refractory material. The length of this figurate material 50 is adjusted so as to position the joint part thereof above adjacent support posts C1, C2 of the skid pipe. This skid pipe has strength even if cooling by water is not carried out and, therefore, the heat loss of the heating furnace due to cooling by water is eliminated.