baber/WOPTO huggingface dataset:
Patent JP-H01293007-A (JP)
Title: Noncyclic down-sampling filter
Inventor: MIYAZAKI TAKASHI
IPC: H03H17/00
Filed: 1988-05-20
Abstract: PURPOSE:To reduce the number of computing elements to nearly 1/M so as to simplify the circuit configuration of a title filter by realizing each of M pieces of filter factors of one piece each of multiplier, adder, accumulator, and multiplexer. CONSTITUTION:Multiplication and addition are carried out by means of multipliers 100-0-100-(K-1) which respectively multiply input signal by the M pieces of filter factors and adders 110-0-110-(K-1) which respectively add the output signals of the multipliers 100-0-100-(K-1) to signals inputted from accumulators 120-0-120-(K-1) through multiplexers 130-0-130-(K-1) and again input the sums to the accumulators 120-1-120-(K-1). At the time of the calculation, the content of the accumulator of a 1st stage is outputted as the output signal of this filter through d sample and hold circuit 150 and the multiplexer 100-(K-1) of the final stage outputs '0'. Therefore, the circuit scale of this filter can be reduced.
Patent JP-H11314045-A (JP)
Title: Crusher for processing garbage
Inventor: ENDO TOYOFUSA
IPC: B01D53/38
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To crush a large amount of garbage automatically by providing a crush chamber for crushing garbage into small pieces and a hopper for charging garbage into the chamber and installing a passage cross section varying means which gradually expands the cross section of the passage between the chamber and the hopper with crushing in the hopper. SOLUTION: A garbage processing crusher 2 has a crush chamber 10 for crushing garbage into small pieces and a hopper 11 for charging garbage into the chamber 10, and the garbage pieces are vacuum-sucked into a biotreatment apparatus through a vacuum transportation pipe 3. In the crush chamber 10, a crusher 17 comprising a circular rotary blade 15 rotated by a motor 18 and fixed blades 16 fitted at a distance in the diameter direction from the rotary blade 15 is installed. Besides, in the hopper 11, an agitator 21 and a damper (passage cross section varying means) 23 for gradually expanding the cross section of a passage 22 connecting the crush chamber 10 with the hopper 11 with the progress of crushing are installed, and the automatic supply of garbage is attempted.
Patent JP-H09300342-A (JP)
Title: Tilting device for wire saw
Inventor: SHIBAOKA SHINJI
IPC: B28D5/00
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To provide the tilting device of a wire saw capable of automatically performing an alignment of crystal azimuth. SOLUTION: A foundation table 42 is secured on a work field table 28 vertically elevationally moving with respect to the wire row surface, and provided on the foundation table 42 is a swinging table 44 to swing vertically with respect to the wire row surface on the circumference about the center O of of an ingot 32. In addition, a rotation table 46 is installed on the swinging table 44, which rotates on the plane surface orthogonally intersecting the swinging surface of the swinging table 44 about the center O of the ingot 32, then a support table 48 is fixed on the rotating table 46 for supporting the ingot 32. As such, the ingot 32 supported swings and rotates on two surfaces orthogonally crossed with each other and can be inclined at an arbitrary angle relative to the wire row surface.
Patent JP-S5247514-A (JP)
Title: Process for producing magnet consisting of rare earth elements and cob alt
Inventor: YAHAGI KATSUHIKO
IPC: H01F7/00
Filed: 1975-10-14
Abstract: PURPOSE: To produce may nets consisting of rare earth elements and cobalt which exhibit little deterioration in magnetic characteristics, having good machinability by the addition of iron family metals to an intermetallic compound of rare earth elements and iron family metals. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04349524-A (JP)
Title: Data managing device
Inventor: MIKI TADASHI
IPC: G06F3/06
Filed: 1991-05-28
Abstract: PURPOSE:To provide a data managing device for reading out data from an external storage device at a high speed, in the case the regular PC and WS, etc., are applied to a document filing device and an image filing device, etc. CONSTITUTION:In the case of satisfying the condition that a byte offset position in a designated block is the head byte of the designated block, and also, the number of designated bytes is integer multiple of a block size, a data managing part 7 transfers directly a data to designated memory address range of a user memory area 9 from an external storage device 5. In the case the condition is not satisfied, a single block or plural blocks are read out temporarily to the buffer memory of a system memory area 8, and thereafter, the data string in the buffer memory of the system memory area 8 is retransferred to the designated memory address range of the user memory area 9.
Patent JP-S5648156-A (JP)
Title: Transistor
Inventor: TSUZUKI NAOFUMI
IPC: H01L23/66
Filed: 1979-09-26
Abstract: PURPOSE:To obtain high output in a stable and low loss state by providing a resistance element between the same kind of electrodes via a dielectric for every two unit transistors which are connected in parallel. CONSTITUTION:In place of conventional chip capacitors for an internal matching circuit on the input side, chip capacitors 19 and 20 which have resistance elements for separating elements are arranged and the input electrodes of unit transistors are connected with a metalized terminal on the input side by connecting lines 21-23. For example, the chip capacitor 19 with a resistance element for separating elements is constructed by connecting a resistance element 25 between electrostatic capacitors 24a and 24b. Since this resistance element 25 absorbs the deviation current generated by the nonuniformity of unit transistors, input power is uniformly distributed and mutual action between the unit transistors is reduced. Therefore, balance in high frequency operations is generally improved, breakdown resisting capability is improved and a high output device is obtained. In addition, as its internal matching circuit is an concentrated constant type, the device can be formed in a small vessel.
Patent JP-S5550550-A (JP)
Title: Manufacturing method of fluorescent lamp
Inventor: MORIMOTO ISAO
IPC: H01J9/42
Filed: 1978-10-09
Abstract: PURPOSE: To easily prevent the lamp insufficiently filled with mercury from mingling with perfect product, by filling the lamp with mercury then glow discharging across filament thereby eliminating the lamp having insufficient discharging current as defective product.  
     CONSTITUTION: When the lamp is normally filled with mercury, the lighting voltage applied across the filament causes glow discharge through mercury vapor, and since glow dischage current and filament current flow in parallel across the filament it increases the current level. While when the lamp isn't filled with mercury, the glow discharge through mercury vapor doesn't occur thereby the current level is considerably reduced. Consequently when measuring the current level while occuring the glow discharge, the lamp having insufficient mercury can be easily decised and eliminated thus prevented from mingling with perfect product. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08312989-A (JP)
Title: Indoor unit of separate type air conditioner
Inventor: SASAKI MASAHIKO
IPC: F24F13/20
Filed: 1995-05-23
Abstract: PURPOSE: To provide an indoor unit of a separate type air conditioner which is easy in the processing works of the internal and external connection cable ends for the connection of the indoor unit and the outdoor unit and excellent in the service and maintenance workability. CONSTITUTION: Since an electric source terminal base 26 having a power terminal 26a and a common terminal 26a is also provided with a signal terminal 26c electrically connected to the signal terminal 27c of an internal and external connection terminal base 27, the internal and external connection cables connected to the connection terminal base 27, on using it for a single air conditioner, may be connected only to the source terminal base 26 when it is used for a multi-air conditioner. And the ends of internal and external connection cables can be processed after they have been cut to the same length, and hence the processing work is facilitated. When removing the internal and external connection cable in a service or a maintenance work, they can be easily removed.
Patent JP-H08322278-A (JP)
Title: Winder controller
Inventor: SEKINE SHIGERU
IPC: H02P5/46
Filed: 1995-05-23
Abstract: PURPOSE: To stabilize the rotating speed of a paper winding roll by stopping the load burdening control of the drive control of a front drum to the drive control of a rear drum when a non-contacting state is detected between the front drum and the paper winding roll and, when the contacting state between drum and roll is restored, restarting the load burdening control. CONSTITUTION: A switching circuit 18 is operated by using the outputs of an idle running detector 16 for detecting the idle running state of a front drum 4 which drives a paper winding roll 1 through a paper cutting section 2 and a contact detector 17 which detects the contacting state between the roll 1 and drum 4. When the roll 1 is in contact with the drum 4, the control of the drum 4 is switched to load burdening control with speed limiting and when the drum 4 makes idle running, the control is switched to speed control and, at the same time, the torque burdened by the drum 4 when the drum 4 is in contact with the roll 1 is added to the reference torque of a rear drum 3.  When the paper handling section is deleted from the winding roll 1, therefore, the speed variation of the roll 1 can be avoided by switching the torque burdened by the front drum 4 to the rear drum 3 when the front drum 4 is not in contact with the roll 1.
Patent JP-S6016503-A (JP)
Inventor: MINAMIMOTO ISAMU
IPC: A01B33/02
Filed: 1983-07-06
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-H04331231-A (JP)
Title: Polyimide of good moldability and its production
Inventor: TAMAI MASAJI
IPC: C08G73/10
Filed: 1991-05-28
Abstract: PURPOSE:To obtain a melt-moldable polyimide having excellent heat and chemical resistances and good transparency by reacting a specified diamine with a specified tetracarboxylic acid dianhydride in the presence of phthalic anhydride. CONSTITUTION:A diamine component comprising a diamine of formula I (wherein (n) is 1 or 2) or a mixture thereof is reacted with a tetracarboxylic acid dianhydride component comprising 3,3',4,4'-diphenyl ether tetracarboxylic dianhydride or 4,4'-(p-phenylenedioxy)diphthalic dianhydride in the presence of phthalic anhydride to produce a polyamic acid having 0.001-1.0mol, per mol of the diamine component, of phthalic anhydride. The obtained polyamic acid is thermally or chemically imidized to obtain a polyimide comprising repeating structural units of formula III (wherein X is a tetravalent group of formula IV or V; and (n) is 1 or 2) and terminated with a bivalent aromatic group derived from phthalic anhydride of formula II.
Patent JP-H04350585-A (JP)
Title: Multi-beam radar device
Inventor: OKAMOTO KAZUO
IPC: G01S13/10
Filed: 1991-05-28
Abstract: PURPOSE:To obtain easily the real position of a target even without using a pulse compression radar method, by transmitting and receiving a multiple radio beam having different planes of polarization with an antenna having a paraboloid, and separating severally that reflected waves to find a mean measurement position. CONSTITUTION:A transceiver 3 transmits at a time radio waves A, B, C, D having different planes of polarization to an antenna 1 through horns 2. The antenna 1 transmits at a time several radio waves as a beam to a target. A transceiver 3 to receive reflected waves A to D from the target through the horns 2 separates the reflected waves to several waves of A to D, and outputs several graphic data to a multiple data processing element 5. Simultaneously, a measurement position computing element 4 finds the transmitted time and the input time of the radiation waves A to D from the transceiver 3 on the basis of trigger output, find the distance and the direction of the target every wave on the basis of incident directions of the several waves, and outputs respective measurement position signals to a mean position computing means 6. A mean measurement position value found from the measurement position signals of several waves by the means 6 is made as the real position of the target, and the graphic data obtained at the position are displayed by a display unit 10.
Patent JP-H0249043-A (JP)
Title: Thermosetting resin composition
Inventor: YAMAMOTO KAZUHIKO
IPC: C08L51/00
Filed: 1989-05-17
Abstract: PURPOSE:To obtain the title composition for various kinds of household electric appliances, having excellent weather resistance and chemical resistance comprising a rubber reinforced resin prepared by subjecting a (meth)acrylic acid ester, etc., to graft copolymerization in the presence of a hydrogenated diene-based rubber-like polymer and an olefin-based polymer. CONSTITUTION:The aimed composition consisting of (A) 1-99wt.% rubber reinforced resin prepared by subjecting (ii) 40-95wt.% monomers comprising a (meth) acrylic acid and/or aromatic vinyl compound and vinyl monomer copolymerizable with the monomer to graft polymerization in the presence of (i) 5-60wt.% hydrogenated diene-based polymer comprising 0-60wt.% aromatic vinyl compound and 40-100wt.% conjugated diene-based compound and (B) 1-99wt.% polyolefin.
Patent JP-S6014767-A (JP)
Title: Manufacture of sealant for fixing fuel cell manifold
Inventor: SAITOU MUTSUYA
IPC: H01M8/24
Filed: 1983-07-06
Abstract: PURPOSE:To produce sealant of sponge fluororubber for fixing the fuel cell manifold having no gas-leak at the seal portion, by mixing blowing agent powder into fluororubber then drying to evapolate the blowing agent and performing thermal processing. CONSTITUTION:Blowing agent such as ammonium hydrogencarbonate is mixed into fluororubber liquid and flowed into a mold. Then it is dried to remove solvent in the rubber liquid to produce viscous compound which is heated to decompose and evapolate the blowing agent to produce a sponge sheet having independent bubbles. Then it is thermally processed to produce sealant having inflated thickness. Said sealant is placed between the electric stack and manifold fixing flange and fastened. Through fastening pressure, the sealant will contact tightly to achieve reliable sealing. Consequently, leakage of reaction gas is prevented resulting in improvement of cell performance and service life.
Patent JP-H06327491-A (JP)
Title: Hamster monoclonal antibody against mouse cell surface antigen
Inventor: OSADA JUICHI
IPC: C12R1/91
Filed: 1993-05-26
Abstract: PURPOSE:To provide the subject antibody useful for researches for the clinical application of an anti-Fas antibody to the treatments of various diseases, the basic researches of extinction on the apoptosis of cells, and the development of the animal models of diseases such as fulminant hepatitis. CONSTITUTION:A hamster monoclonal antibody produced by a hybridoma and capable of immunochemically recognizing a cell expressing a mouse Fas antigen, the hybridoma being obtained by fusing a mouse myeloma cell with the splenic cell of a mammalian immunized a W4 transformed cell expressing a mouse cell surface antigen.
Patent JP-H0222921-A (JP)
Title: Superconducting digital logic amplifier
Inventor: JIYON KUSABIA PAZUIBIZU
IPC: H03K5/02
Filed: 1989-05-16
Abstract: PURPOSE: To attain the interface of a superconductive circuit with a semiconduc tor circuit by converting a superconductive logical signal with a low voltage into a high voltage signal proper for driving a semiconductor logic circuit. CONSTITUTION: When an input signal is impressed, input Josephson junction 12 in which input currents are connected with currents from a DC current source 22 is switched to a resistance state. Then, second serial connection Josephson junction 28 is switched to a resistance state by those currents, and finally when currents from the DC current source are allowed to try to run through 9 Josephson junctions 14 in a superconductive state and a resistance 32 to a ground, the Josephson junctions 14 are switched to the resistance state. In this case, the currents of the DC power source are directed to an output resistance 34, and an output voltage is obtained at an output terminal 30, and the output voltage is made ten times of the input voltage. Thus, the interface of a superconductive logic circuit with a semiconductor logic circuit can be attained.
Patent JP-S612869-A (JP)
Inventor: OGAWA AKIZOU
IPC: A61M5/32
Filed: 1984-06-15
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-H06316877-A (JP)
Title: Production of flexible artificial leather having high abrasion resistance
Inventor: MURAOKA MEIJI
IPC: D06M11/00
Filed: 1993-04-30
Abstract: PURPOSE:To obtain a flexible artificial leather having high abrasion resistance by mixing a specific inorganic neutral salt to a forcedly emulsified aqueous polyurethane emulsion having a specific particle diameter and applying the obtained treating liquid to a nonwoven sheet composed of a layer of ultrafine fibers. CONSTITUTION:A flexible artificial leather having excellent abrasion resistance can be produced by applying (A) a treating liquid produced by mixing an inorganic neutral salt (preferably Glauber's salt (Na2SO4.10H2O)) to a forcedly emulsified aqueous polyurethane emulsion having emulsion particle diameter of 0.1-2mum to (B) a nonwoven sheet produced e.g. by laminating and interlocking a nonwoven sheet made of ultrafine fibers having a single fiber fineness of <=0.5d as a surface fiber layer to a woven fabric made of a polyester fiber and heating and drying the applied emulsion.
Patent JP-S5827418-A (JP)
Title: Digital filter
Inventor: SUZUKI SUSUMU
IPC: H03H17/06
Filed: 1981-08-11
Abstract: PURPOSE:To decrease a cicuit scale, by inputting a positive value equal to a negative coefficient in the absolute value to a multiplier in multiplying the negative conversion after collecting and summing the outputs of the multiplier and operating positive numbers only at the multiplier. CONSTITUTION:The operation of a noncylic filter is expressed as in an equation (1) in general, where Yn is a filter output at time t=nT, Xn is a filter input at time t=nT, Ak is a coeffiient of the n-th tape, and n is a number corresponding to the total tape number of 2N+1. In expressing the Ak for positive and negative values, an equation (2) is obtained. Coefficients AN, A-N are denoted by positive and coefficients A-N+1, AN-1 are denoted by negative, the output of multiplication of the positive coefficents is inputted to an adder 16 and the absolute value of the negative coefficients are inputted to a multiplier 13 and the output of multiplication is inputted to an adder 17. The output of the adder 17 is inputted to an adder 18 via an inverter 19. The output of the adder 16 is also inputted to the adder 18 and the output is given to an output terminal 15.
Patent JP-H11317375-A (JP)
Title: Manufacture of semiconductor device
Inventor: SUZUKI TERUO
IPC: H01L21/8234
Filed: 1998-05-07
Abstract: PROBLEM TO BE SOLVED: To ensure that a protective circuit operates in response to voltage surge with reliability, by implanting, in proximity to the boundary between a heavily doped substrate and a low-concentration epitaxial layer, impurity elements of conductivity type opposite to that of the heavily doped substrate, and thereby forming a high-resistance region in proximity to the boundary. SOLUTION: The p<-> -type epitaxial layer 31A on a p<+> -type substrate 31 is approx. 2 μm in thickness, and a resist pattern 51, approx. 2.5-2.6 μm in thickness, with an opening 51A formed therein is formed on the epitaxial layer 31A. Then P ion is implanted with an acceleration energy of approx. 1.5 MeV and a dose of approx. 1×10<13> cm<-2> using the resist pattern 51 as a mask, and thus P is implanted in the p<-> -type epitaxial layer 31A and in proximity to the boundary between the layer 31A and an Si substrate 31 thereunder. Further, the resist pattern 51 is removed, and heat treatment is performed. Thereafter, a high-resistance region 31H is formed in proximity to the boundary between the layer 31A and the substrate 31 at a slightly shallow level.
Patent JP-S5915715-A (JP)
Title: Direct combustion apparatus for high-moisture biomass
Inventor: SHIMIZU HIROSHI
IPC: F23G5/04
Filed: 1982-07-16
Abstract: PURPOSE:To utilize the high-moisture biomass thermally, easily and with high efficiency by bringing an air-supply rate of combustion close to 1 as much as possible in order to recover the latent heat of vaporization of contained moisture with high efficiency as the heat of solidification by a heat exchanger, quickly drying a raw material by high-temperature exhaust prior to combustion and recovering even the latent heat of the raw material. CONSTITUTION:When the raw material 1 is filled and deposited into a furnace tank 3 from a charging tank 2 and ignited, it is burnt by air entering from a port 11. A primary combustion gas enters in a chamber 6 and is pre-burnt, and exhaust is cooled by the water-cooled heat exchanger 18 from a port 16 and exhausted from a port 22. One part of exhaust is returned to the chamber 6 from ports 10c-10e through a pipe 23, and keeps secondary combustion at an adequate temperature. The exhaust of the chamber 6 is flowed into the deposited raw material between grates 14, 15 by the suction of a fan 21, the raw material is dried and primary combustion on grates 4 is facilitated, and exhaust brought to a low temperature and high humidity is returned into the chamber 6 from the ports 10c-10e through a pipe 24.
Patent JP-H05324005-A (JP)
Title: Command ff/fb controller
Inventor: HIROI KAZUO
IPC: G05B11/42
Filed: 1992-05-18
Abstract: PURPOSE:To improve the controllability, to prevent a reset windup, and to obtain balanceless and bumpless operation at the time of gain correction and automatic-manual switching. CONSTITUTION:A command FF control part 20 and a speed type two-degree-of- freedom PI control part 30 are combined with each other and the PI control part is provided with a switch part 35 on the output side of an arithmetic means 34 in addition to a command filter means 31 which gives a two degree of freedom to P operation while speed type P control arithmetic 33 and speed type I control arithmetic 34 are separated. Then FB control and FF control are put together in the form of speed type signals and converted into a position control signal, which is passed through an upper/lower-limit limiting means 42 to obtain an operation signal. At this time, a deviation deciding means 44 decides whether or not there is a deviation from a limited value from the input/ output difference of the upper/lower-limit limiting means and decides the variation state of a position type control signal by integral operation from the signs of the decision signal and the output of an I control arithmetic means, thereby performing and stopping the integral operation by turning ON and OFF a switch means.