baber/WOPTO huggingface dataset:
Patent JP-S593633-A (JP)
Title: Decimal arithmetic device
Inventor: OOISHI HIROMI
IPC: G06F7/508
Filed: 1982-06-30
Abstract: PURPOSE:To eliminate the need for a format converter and to shorten an arithmetic processing time, by processing two kinds of data, i.e. packed data and unpacked data without converting decimal data from an unpacked format to a packed format. CONSTITUTION:A means for processing two kinds of data, i.e. packed and unpacked data without converting unpacked decimal data into packed data is provided. For example, the low-order two digits of an operand are inputted to a device 100 which receives the 1st operand and a device 101 which receives the 2nd operand, and the zone part of the output of the device 100 is corrected into a specific constant by selecting devices 102a and 102b on the basis of the data format and information from an arithmetic mode display device 105. The corrected value from the selecting devices 102a and 102b and the output of the device 101 are processed by decimal computing elements 104b and 104d, and a zone code is inserted into zone parts of their outputs by selecting circuits 103a and 103b on the basis of information from a data format display device 106.
Patent JP-H11291294-A (JP)
Title: Mold replacement device and its control hydraulic circuit
Inventor: YAMAMOTO NAOKI
IPC: B29C45/26
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To set the shortest distance between a molding machine and a mold to improve the cycle and also set the mold carrying-in-and-out position optionally by expanding the inner diameter face of a cylinder main body in the circumferential direction by pressurizing oil to slide pistons and locking the pistons when the pressurized oil is not applied. SOLUTION: A carrying-in mold 35 is mounted on a roller group 27 on a roller stand 24, and its mounting section and the end of a piston rod 33 of a mold carrying in-and-out hydraulic cylinder 31 are fixed thereon. Then a carrying-out mold 36 mounted on a molding machine and having a resin material injected into a mold cavity and the end of a piston rod 34 of a mold carrying-in- and-out cylinder 32 are fixed thereon. Then pressurized oil from a hydraulic pressure source is applied from oil injection holes of the rods 33 and 34 between the outer peripheral faces of pistons and the inner diameter face of the cylindrical main body through a passage to expand the cylinder main body in the circumferential direction. The pistons are set in the slidable state. When the pressurized oil is not applied, the pistons are located to stop the carrying-in mold 35 and the carrying-out mold 36.
Patent JP-S5910621-A (JP)
Title: Foundation
Inventor: MITSUO KOUJI
IPC: E02D27/42
Filed: 1983-06-27
Abstract: PURPOSE:To raise the resistance to earthquake of the foundation by a method in which by burying the lower part of a steel-framed pillar, an end H steel beam projected in the lower part of the steel-framed pillar, and an intermediate H steel beam laid between the end steel beams facing each other by using concrete. CONSTITUTION:Steel-framed pillars 3 having end H steel beams 2 projected in the lower parts are erected on a leveling concrete 1, an intermediate H steel beam 4 is laid between the end H steel beams 2 facing each other, and then the lower part of the steel-framed pillars 3, the end H steel beams 2, and the intermediate H-shaped steel beam 4 are buried with concrete 5 to form a foundation. Since the lower part of the steel-framed pillars 3 is directly connected with the H steel beam laid between the lower parts of the steel-framed pillars 3, the rigidity becomes higher and the earthquake resistance is also higher. Also, since the end H-shaped steel beams 2 are attached at a right rectangle to the lower parts of the steel-framed pillars 3, a building with corners of an exact angle can be easily constructed simply by connecting the end H steel beams 2 with the intermediate H steel beam 4.
Patent JP-H06322011-A (JP)
Title: Method for producing thin fluoropolymer film and apparatus therefor
Inventor: MASHIMA TETSURO
IPC: C08F2/34
Filed: 1993-05-17
Abstract: PURPOSE:To produce, in a short time under good control, a high-purity high- performance thin fluoropolymer film uniformly and strongly bonded to the surface of an object by installing the object in an irradiation reactor and forming a thin fluoropolymer film on the surface by a specified process under specified conditions. CONSTITUTION:A thin fluoropolymer film is formed on the surface of an object (e.g. a disk substrate) by installing the object in an irradiation reactor, reducing the inside pressure of the reactor to a specified value or lower, introducing a least one fluoroolefin gas (e.g. CF3CF=CF2) into the ractor, and irradiating the surface with a laser light.
Patent JP-H111707-A (JP)
Title: Burner for injecting powdery fuel into blast furnace
Inventor: YAMADA YOSHIHIRO
IPC: C21B7/00
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a powdery fuel injection burner into a blast furnace which has a simple structure and little degradation, can promote the diffusion of the injected powdery fuel and improve the combustion efficiency. SOLUTION: In the powdery fuel injection burner into the blast furnace, a distance between the burner tip part 12 and a tuyere tip part, is set so that the combustion sound of the burner resonates in the straight part of the blow pipe 1. To a wave length λ of the sound resonated with the straight part of the blow pipe 1, an integer (n) and the straight part length L0 of the blow pipe 1, the relation of L0=(n/2+0.25)λ is to be satisfied, and to a distance L1 between the burner tip part 12 and the tuyere tip part and a pipe diameter (d) of the powdery fuel injection burner 2, the relation of (L1-5×d)<=λ/2<=L1 is to be satisfied. A resonant box generating the sound resonated with the straight part of the blow pipe, is fitted to the blow pipe.
Patent JP-S5542335-A (JP)
Title: Tape cassette
Inventor: SANO KENJI
IPC: G11B23/08
Filed: 1978-09-20
Abstract: PURPOSE: To make it possible to wind a tape around a rotary cylinder smoothly without movement, by giving a sag to the tape tensed when the magnetic tape is wound around the cylinder and not wound.  
     CONSTITUTION: Loading a cassette on a magnetic recording reproducing device inserts rotary cylinder 6 into notch part 17 to push magnetic tape 9 between posts 14 and 15 in contact with slanting pins 18 and 19 and the circumferential surface of rotary cylinder 6. As a result, rotary arm 20 turns counterclockwise against tension spring 23, reducing a sag of rewound tape 9. Ejecting the cassette from the magnetic recording reproducing device turns rotary arm 20 clockwise, so that tape 9 wound around rotary cylinder 6 will be contained in sag part 1 in cassette case 32 again. In this way, the tape can be wound around the rotary cylinder smoothly without movement of the tape in the cassette case. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10308716-A (JP)
Title: Receiver and receiving method
Inventor: MOMOSHIRO TOSHIHISA
IPC: H04L27/22
Filed: 1997-05-02
Abstract: PROBLEM TO BE SOLVED: To receive an OFDM (orthogonal frequency division multiplexing) signal even when a guard period of an OFDM signal that is sent by a sending end is unknown. SOLUTION: I channel data and Q channel data which are converted into a base band are delayed by only one effective symbol interval by FIFOs 501 and 502, and moving average is calculated by moving average value arithmetic circuits 505 and 506 in accordance with a time that corresponds to a guard period is supposed by a control circuit 517 after a complex multiplication circuit 504 performs complex multiplication or them. A moving average value that is acquired is squared by square arithmetic circuits 507 and 508 and added by an adder circuit 509, and a correlation value is calculated.  The circuit 517 decides whether the interval of a maximum value of a correlation value that is outputted from the circuit 509 matches a supposed interval or not by using memory 510, 511, 515 and 516 and counters 512 and 513, and when it decides that it does not match, it changes a supposed guard period, also changes a time that becomes an object of operations of the circuits 505 and 506 and decides whether the maximum value of a correlation value matches a supposed interval or not.
Patent JP-H0411046-A (JP)
Title: Long and short pile forming device in pile weaving machine of cloth transfer type
Inventor: MORI KIYOAKI
IPC: D03D39/22
Filed: 1990-04-26
Abstract: PURPOSE:To obtain woven fabric having different pile length by transmitting movement of lever oscillating corresponding to time of fast pick and loose pick through a drive lever to a cloth transfer roller and selectively setting an inclination angle of adjust lever. CONSTITUTION:In a pile weaving machine of cloth transfer type, in transfer from a fast pick to loose pick, an oscillating lever 1 is engaged with a lower part of a terry cam 3, rocked in the clockwise direction, a cloth transfer roller 8 is moved through a drive lever 4 and an adjust lever 6 in the right direction. In the operation, an inclination angle of an order lever driven by a solenoid is selectively set by an engaging roller 15 of a changing mechanism 10 so that the angle of the adjust lever 6 is changed and weaving of different pile length corresponding to the inclination angle is carried out.
Patent JP-S606757-A (JP)
Title: Method for forming coating film
Inventor: KOJIMA KEIICHI
IPC: C09D4/00
Filed: 1983-06-24
Abstract: PURPOSE:To obtain a coating film having good physical properties, by applying an electron beam-curable paint contg. a specified electron beam-reactive compd. and a photosensitizer and irradiating it with electron beams. CONSTITUTION:A paint obtd. by adding a photosensitizer to an electron beam- curable paint mainly composed of an electron beam-reactive compd. selected from a modified epoxy resin, a functional polybutadiene, a reactive modified acrylic resin, an ester acrylate contg. two or more acryloyl groups per molecule and an ester methacrylate contg. two or more metahcryloxy groups per molecule or a mixture thereof with a vinyl monomer is applied and irradiated with electron beams. Examples of the modified epoxy resins are epoxy resin esters obtd. by adding an unsaturated dibasic acid such as maleic anhydride or itaconic anhydride to the epoxy and secondary hydroxyl groups.
Patent JP-H09305207-A (JP)
Title: Sequence diagram monitor
Inventor: HASHIMOTO TAKAYORI
IPC: G05B19/05
Filed: 1996-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a sequence diagram monitor which can easily obtain whether or not an operation state is outputted and sequentially retrieve defective parts. SOLUTION: When the sequence diagram monitor 12 is connected to the I/O interface 23 of an elevator 10, a data read part 24 reads in necessary data from the side of the elevator 10 and a sequence diagram acquisition part 26 obtains the sequence diagram of the operation state. Then a selection part 28 selects a desired symbol in the operation sequence diagram and then upstream connection lines relating to the symbol are retrieved one after another by a connection line retrieval part 30 to easily obtain whether or not the operation state is outputted and read in data on a change in the operation state even if the operation state changes, thereby sequentially retrieving defective parts.
Patent JP-S595320-A (JP)
Title: On-chip electric power supply generating circuit
Inventor: YAMADA MICHIHIRO
IPC: G11C11/407
Filed: 1982-06-30
Abstract: PURPOSE:To make fine an MOS transistor by use of an electric power source of 5V even in case of a high density MOS dynamic RAM, by generating internal power supply voltage of a smaller value than an absolute value of external power supply voltage, in accordance with an external electric power source on a semiconductor integrated circuit. CONSTITUTION:A reference voltage generating circuit 2 receives external power supply voltage and outputs voltage of a specified value. This voltage of a specified value is applied to the gate of an MOS transistor 3, and internal power supply voltage of a smaller value than an absolute value of the external power supply voltage is outputted from its source. This voltage is compared with the voltage of a specified value from the reference voltage generating circuit 2 by a comparator 5, and its output is applied to the gate of an MOS transistor 9. An output of an oscillating circuit 8 is led out to an output terminal 4 through the MOS transistor 9 and a charge pumping circuit 7.
Patent JP-S608058-A (JP)
Inventor: SUZUKI KAZUYUKI
IPC: E02D5/04
Filed: 1983-06-28
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-S5740379-A (JP)
Title: Igniting device for transistor inverter
Inventor: YOSHIDA YUUZOU
IPC: H02M7/537
Filed: 1980-08-21
Abstract: PURPOSE:To increase the switching speed by supplying a sufficient negative bias voltage when the base of a transistor is OFF and expediting the extinction of a stored charge. CONSTITUTION:When a control transistor 1Tr is turned OFF from a conductive state, a pulse voltage of a flyback voltage is generated in a secondary winding Nb1 of a transformer 1T, and a power transistor 1Tr is turned ON. When the power transistor 1Tr is turned ON, the magnetic flux of a trasformer 1T is inceased in the positive direction, and the power transistor 1Tr keeps the ON state. In order to release this state, the control transistor 1Tr is turned ON. At this time, it is necessary to flow a reverse current sufficient to remove the stored charge as a control current. When the magnetic flux in the transformer 1T is set in the negative direction, a negative voltage is induced in the secondary winding Nb1 in the transformer 1T, and said voltage is effectively utilized for turning OFF the power transistor 1Tr.
Patent JP-S5740851-A (JP)
Title: Metallic vapor discharge lamp and its manufacturing method
Inventor: KAMIYA AKIHIRO
IPC: H01J9/32
Filed: 1980-08-22
Abstract: PURPOSE:To prevent generation of a crack and prolong lamp life without deteriorating lamp characteristics by providing a notched section at least at one crushed sealed section using laser light and forming a small width section. CONSTITUTION:Metallic foil conductors 5a, 5b, and 6 consisting of hard to melt metals such as molybdenum, etc. are sealed in each crushed sealed sections 2a and 2b and connected to the respective main and auxiliary electrodes. At least either this sealed section 2a or 2b is positioned between the main electrode 3 and metallic foil conductor 5a. Notches 9 and 9 are formed on both sides using laser beam and a small width section 10 is formed. Thermal condution which advances on the tip side of the sealed sections 2a and 2b can be controlled by this small width section 10. Lamp efficiency can be improved and ununiformity of lamp light colors be reduced.
Patent JP-S5542257-A (JP)
Title: Activated carbon regenerating apparatus
Inventor: NAKAO KOUZABUROU
IPC: B01J20/30
Filed: 1978-09-20
Abstract: PURPOSE: To provide an activated carbon regenerating apparatus capable of easily regenerating used powder activated carbon in high regeneration degree and yield by supplying an electric current between the agitating rotary shaft of the electric furnace for activation regeneration and stationary electrodes in the furnace inner wall to heat the carbon, which is then cooled at the lower part of the furnace.  
     CONSTITUTION: While charging used powder activated carbon into the furnace from upper inlet 10, the central rotary shaft is rotated by driving motor 6 to agitate the charged carbon with agitating vanes 4 attached to the shaft. By supplying an electric current to electrodes from power source 12 through automatic voltage regulators 11 the carbon is directly heated to exhaust moisture and volatile gas through gas vent pipe 9, and the carbon falls while being regenerated. The regenerated carbon is cooled with cooler 14 and discharged from the furnace through discharger 15, hopper 16 and rotary valve 17. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5738927-A (JP)
Title: Adsorbing and desorbing element
Inventor: HIRAYAMA YOSHIO
IPC: B01D53/04
Filed: 1980-08-21
Abstract: PURPOSE: To prevent the production of vena contracta and vortexes produced near the front edge of a V-shaped adsorbing and desorbing element which adsorbs or desorbs the steam and the like in the atmospheric air and make the distributions of the flow speed of the air flow passing the element uniform by providing guide vanes to said front edge.  
     CONSTITUTION: Guide vanes 101 are disposed on the side faces of the front edge of a vessel 1b containing adsorbing and desorbing elements 1a in such a way that part thereof cover said faces. Then, the distributions of the velocities of wind passing the elements 1a are made uniform and since no vena contracta and vortexes are formed, pressure drops of blast are reduced and the driving power for fans is reduced. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5916322-A (JP)
Title: Manufacture of magnetic film
Inventor: WATANABE SUSUMU
IPC: H01F41/18
Filed: 1983-06-27
Abstract: PURPOSE:To enable to form a magnetic film on a substrate by performing sputtering at a low temperature and a high speed by a method wherein sputtering is performed, while a magnetic field is given in parallel to a target surface by a magnet in the neighborhood of the groove part of the target, resulting in the formation of the magnetic film on the surface of the substrate which is arranged in opposition to the target. CONSTITUTION:The inside of the device is made low-vacuous, and argon gas is introduced and kept at a fixed inner pressure. On the other hand, when the magnetic field over the value of magnetic saturation of the target 1 is given by the magnet 2, the magnetic field due to lines of magnetic force 14 parallel to the target 1 is formed in the neighborhood of the surface of the target 1, as shown by the broken lines. In magnetron type sputtering, the effect of sputtering at a low temperature and a high speed is not actually exhibited unless the vacuum degree is 1X10<-2>Torr or less, therefore 100 gauss or more is necessary for the strength of the magnetic field which is formed on the surface of the target 1 to the lowermost limit. It is necessary to increase the strength of the magnetic field much more as the vacuum degree becomes lower, but the strength of the formed magnetic field is adjusted by giving the magnetic field over the value of magnetic saturation from the viewpoint of the thickness or the shape of the target 1.
Patent JP-H11310327-A (JP)
Title: Continuous discharge pump
Inventor: WATANABE TAKAHARU
IPC: F04C7/00
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To improve material carrying performance and to increase energy using efficiency. SOLUTION: This continuous discharge pump is provided in the bottom part (bottom plate) 1a of a negative pressure tank for discharging materials accumulated in the negative pressure tank while maintaining negative pressure in the tank and is provided with a cylindrical housing 2a having an inlet 2d in its upper side and an outlet 2e in its lower side, and a rotor 21 rotating in the housing 2a. The rotor 21 is provided with a main shaft 2h, and a plurality of blade plates 21b extended from the main shaft 2h toward the inner surface of the housing 2a and bent by an elastic member. At least one of the blade plates 21b exists in a section from the inlet 2d to the outlet 2e in the housing 2a, and at least one of the other blade plates 21b exists in a section from the outlet 2e to the inlet 2d in the housing 2a.
Patent JP-H09276812-A (JP)
Title: Dust collector and dust collecting method
Inventor: MURAO KORYO
IPC: B08B5/00
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To collect dust on a cleaning surface with saved energy. SOLUTION: A curtain 1 which is hung down nearly vertically to a cleaning surface 4, an air blowout opening 2 for ejecting compressed air 6 obliquely from above toward the surface 4 near the lower end of the curtain 1, and the suction port 3 of an air dust collector for sucking dust 5 blown up from the surface 4 by the compressed air are arranged. The dust 5 is blown up into the air by ejecting the compressed air 6 from the opening 2 and guided close to the suction port 3 by the curtain 1 so that the dust 5 being apart from the suction port 3 can be sucked well by weak suction force.
Patent JP-H08317050-A (JP)
Title: Communication system selecting relay path
Inventor: SUDO TAKESHI
IPC: H04L12/66
Filed: 1995-05-15
Abstract: PURPOSE: To obtain the communication system in which any of plural relay network routes is selected based on the priority. CONSTITUTION: The system is provided with a caller terminal equipment 11 that has a function of designating called terminal equipment information, relay path information representing a communication network through which communication passes, substitute replay path trying succeeding setting when a communication path setting for the relay path is unsuccessful and substitute relay path information representing the trial priority, a caller exchange 21 that has a function of detecting a call signal including information designated by the caller terminal equipment 11 and deciding relay communication networks 31-36 to be connected next, a called exchange 22 that has a function providing a call to the called terminal equipment 12 according to the called terminal equipment information, and the called terminal equipment 12.  The caller exchange 21 tries setting of a series of a communication paths represented in the substitute relay path information with priority when the setting of a series of communication paths represented in the relay path information is unsuccessful.
Patent JP-S63282056-A (JP)
Title: Strand cake
Inventor: HIRANO JIRO
IPC: B65H55/04
Filed: 1987-05-12
Abstract: PURPOSE:To smoothly release strand by winding the first layer of strands along the slant of a collet and next winding while accumulating strands toward opposite direction to one end direction of the collet on the first layer so as to incline each wound layer to the axis center direction of the collet. CONSTITUTION:A tube 10, which is provided with a slant part 12 in the shape expanding toward this one end 10a, is mounted, on one end 10a side in the axis direction, on the collet of a winder. Strand 1 is shifted onto the slant 12 of this tube 10 and the first winding layer 4 is wound on the inclined surface of the slant 12 while traversing with a traverser 2. Thereafter, by shifting the traverser 2 in the direction opposite to this slant part 12, wound layers 5 of the strands 1 are continuously accumulated in order on the first layer 4, thus a strand cake 6, each whose wound layer is inclined to the axis center direction of the collet 8, is obtained. In releasing, the strand 7 is let out from the outmost wound layer 5 on the tube 10 without contacting with the cake 6 in the outside romoving method.
Patent JP-S6329664-A (JP)
Inventor: MIRU IMUPAN
IPC: A61N1/39
Filed: 1987-05-12
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。