baber/WOPTO huggingface dataset:
Patent JP-H08201449-A (JP)
Title: Spectrum analyzer
Inventor: TAKAOKU HIROAKI
IPC: H03L7/18
Filed: 1995-01-24
Abstract: PURPOSE: To suppress the effect of dynamic spurious by providing a random clock delay section and generating the step time before and after a unit step time randomly. CONSTITUTION: A random clock delay section 12 in a local oscillator 10 has a table memory 16 which receives a 8-bit address signal from an address counter 13 counting +1 in synchronism with a reference clock 31. Random value 12rnd of address is then read out and delivered to a frequency divider 18. The frequency divider 18 receives a frequency division value, i.e., the 12rnd , and divides it by a random unit step time Tsteprnd = 12rnd1 (clock 31)} and then delivers a random clock 12rndclk signal to a DDS section 40. It is also delivered to the counter 13 as a count enable signal. The step sweeping of the oscillator 10 is varied randomly by repeating the operation and the components of dynamic spurious frequency ΔF=1/Tstep is spread thus suppressing the effect of dynamic spurious.
Patent JP-H08127005-A (JP)
Title: Centering feed device of raw lumber
Inventor: OOJI KOUICHI
IPC: B27L5/02
Filed: 1995-01-23
Abstract: PURPOSE: To quickly align an axial core of a raw lumber with a central stopping position by providing a raw lumber diameter measuring device for measuring diameters near both ends of the raw lumber, a distance setting device for measuring with a pulse generator, and a computing device for computing rising quantities of right and left cradles. CONSTITUTION: A pair of right and left raw lumber diameter measuring devices 80 for measuring diameters near both ends of a raw lumber 1 are arranged at upstream sides of a pair of cradles 39 which rise and set on a conveying face of a conveyor and go up and down, so as to previously measure diameters. The diameters are once outputted to a computing device 82. For aligning an axial core of the raw lumber 1 with a central stopping section C at the upper part of the cradles 39, rising quantities of the right and left cradles 39 are computed and stored in a memory element of a memory 84.  When a distance from a diameter measuring position of the raw lumber 1 to the cradles 39 is made to be a predetermined distance and the predetermined distance is counted up by a distance setting device 83 for measuring with a pulse generator 81, the right and left cradles 39 are respectively raised by the rising quantities stored in the memory element and the axial core of the raw lumber 1 is aligned with the central stopping section C.
Patent JP-H11210918-A (JP)
Title: Valve mechanism
Inventor: ARAKI KENSHO
IPC: F16K31/06
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To adjust opening between a valve element and a valve seat by providing an electromagnet for applying attraction and repulsion to the valve element, separating the valve element from the valve seat using this electromagnet's attraction and repulsion, and adjusting opening between the valve element and th valve seat by controlling the attraction and repulsion. SOLUTION: When gas in a clean box 1 for semiconductor is to be replaced, each of guide tubes 8, 9 is inserted into a guide tube insertion hole 4. When current is carried through a coil 12, a magnetic field occurs and repulsion acts to an electromagnet sphere 10. The electromagnet sphere 10 is separated from a valve seat 5a of a valve seat member 5 by its repulsion. Clear and dried gas is supplied into the semiconductor clean box 1 through the gas injecting guide tube 8. Simultaneously, the gas in the semiconductor clean box 1 is discharged through the gas sucking guide tube 9. By controlling repulsion of the electromagnet by adjusting current through the coil 12, and adjusting opening between the electromagnet sphere 10 and the valve seat 5a, flow rate flowing there can be controlled.
Patent JP-H09224096-A (JP)
Title: Facsimile communication method and facsimile equipment
Inventor: KATAOKA NAOTO
IPC: H04N1/32
Filed: 1996-02-15
Abstract: PROBLEM TO BE SOLVED: To attain communication utilizing a non-standard function with the equipment of another maker as well by transmitting an instruction and information from call originating equipment to call terminating equipment as a DTMF signal, decoding this signal and processing it at the call terminating equipment. SOLUTION: Continuously to the telephone number of facsimile equipment B, the key input of digital code related to the required non-standard function is performed by the operator of call originating equipment A. On the side of the equipment B, the inputted DTMF signal is demodulated to the digital code by a MODEM 32 and this code is sent to a CPU 11. The CPU 11 sets a timer and waits the input of following DTMF signal until the time-up of that timer. When the DTMF signal is detected, in the case of instruction, the timer is set and the input of following DTMF signal is waited. When the instruction shows repetition, this instruction is accepted and the input of DTMF signal is waited until the time-up. When communication between both the equipment is finished, at the call terminating equipment B, processing is performed according to the received instruction.
Patent JP-S58146479-A (JP)
Inventor: MIZOTA MORIKAZU
IPC: B07B13/11
Filed: 1982-02-24
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-H07316194-A (JP)
Title: Pacap receptor protein, and production and use thereof
Inventor: ONDA HARUO
IPC: C07K16/00
Filed: 1994-02-25
Abstract: PURPOSE:To obtain the new derivative useful as a diagnostic, a therapeutic agent, etc., for neuropathy, having affinity for anterior adenylate cyclase activating peptide (PACAP), suppressing activities of PACAP related to functions of central nervous system, etc. CONSTITUTION:This new PACAP receptor protein has affinity for anterior adenylate cyclase activating peptide (PACAP), inhibits activities of PACAP deeply related to functions of lower part of thalamus-anterior, sympathetic nerve system, central nerve system, etc., and is useful as an antagonist for a PACAP receptor and as a diagnostic, a therapeutic agent, etc., for neuropathy. The protein is obtained by centrifuging a homogenate of bovine cerebrum to provide a supernatant liquid, ultracentrifuging the prepared supernatant liquid, dissolving the precipitate, purifying by ion exchange chromatography or hydroxyapatite chromatography and separating or screening a cDNA library to give a DNA, transforming the DNA into an expression vector and manifesting in a host cell.
Patent JP-S63203874-A (JP)
Inventor: SATO EIJI
IPC: D06M101/16
Filed: 1987-02-12
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。
Patent JP-S61190119-A (JP)
Title: Valve timing controller for internal-combustion engine associated with supercharger
Inventor: UMEHANA TOYOICHI
IPC: F02D23/00
Filed: 1985-02-18
Abstract: PURPOSE:To achieve stable operation causing no knocking even upon setting of high compression ratio by controlling the open/close timing of intake/exhaust valve to achieve inner EGR effect of exhaust gas when driving the supercharger of engine. CONSTITUTION:The intake/exhaust valves 20, 34 of engine associated with a supercharger 14 to be driven through a crank shaft 28 are opened/closed through the cam shafts 38, 40 having the actuators 41, 42 for controlling the open/close timing. Said actuators 41, 42 are controlled through a controller 70 to be fed with various engine parameters such that the optimal open/close timing is obtained in accordance to an incorporated memory 84. Since function of supercharger 14 will easily cause knocking through supercharge pressure, the controller 70 will set the overlapping internal of the intake/exhaust valves 41, 42 to be sufficiently long to produce the inner EGR effect where the exhaust gas through the exhaust port 36 is returned to the intake gas in accordance to specific memory thus to prevent the knocking.
Patent JP-S56125963-A (JP)
Title: Overload detector
Inventor: NAKANO TERUO
IPC: G01R19/00
Filed: 1980-03-06
Abstract: PURPOSE:To enable the actual overload detection in the range of whole frequency and secure the protection by a method wherein the frequency element of a power converter is inputted to the overload detecting circuit, and the detecting point of overload is made variable in accordance with the frequency. CONSTITUTION:A current from a static power converter feeding vairable frequency AC power is inputted to an operational amplifier IC1 via a current transformer CT, a rectifier RF. In accordance with an allowable overload characteristic of the power converter, the detecting time is made longer when overload is small and shorter when overload is large, and a transistor TRS1 is made to operate to obtain a detecting signal. At this case, the frequency signal SP of the power converter is inputted to an operational amplifier IC2, and when the signal SP becomes samller than the lowest frequency signal being set by a variable resistor 4RH, output of the amplifier IC2 is made negative to bring down an operating point being set by a variable resistor 1RH through a diode D2, and a resistor R9. Accordingly overload can be surely detected in the range of whole frequency enabling the protection.
Patent JP-H10202676-A (JP)
Title: Mold for synthetic resin foamed molded product and molding method
Inventor: IWAI TERUO
IPC: B29C33/10
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To efficiently perform molding in good yield by molding a synthetic resin foamed molding such as an interior material for a car in high foaming magnification and low density to reduce the generation of burr to the utmost and simply cleaning burr even if the burr is generated. SOLUTION: An opening part 6 is formed to an upper mold 3 and a head closed chamber member 7 is attached on the upper mold 3 in an airtight state and a piston 11 forming the fine gap communicating with the chamber 8 within the chamber member between the outer peripheral wall of the chamber member 7 and the opening part wall surface when the leading end part of thre piston is inserted into the opening part and a piston driving device moving the piston 11 up and down and usually setting the leading end surface of the piston 11 to the under surface position of the upper mold are provided within the chamber 8 and, further, a pressure adjusting device 21 reducing the pressure in the chamber by discharging air in the chamber is arranged to discharge air of a cavity space 4 through the fine gap at the time of discharge of air in the chamber.
Patent JP-S59157282-A (JP)
Title: Target of high silicon nichrome for sputtering
Inventor: KAWAHARA YUUJI
IPC: C23C14/34
Filed: 1983-02-24
Abstract: PURPOSE:To provide a titled target which contains Si in a high content, is free from internal defects, has a high density and does not generate cracking, etc. by cooling and solidifying extremely slowly an alloy consisting of specifically composed Ni, Cr and Si from a molten state. CONSTITUTION:A target of high silicon nichrome for sputtering is a target which contains 70-10% Ni, 70-10% Cr, and 15-30% Si, has high initial resistance and a small coefft. of resistance temp. and is suitable for the manufacture of a thin resistance film to be used as an electronic part. Said target is obtd. by melting and casting the alloy having the abovementioned compsn. and cooling slowly the alloy at a rate of about <=1 deg.C/min in the temp. range from the temp. at which the solidification begins down to an ordinary temp. The atmosphere for melting is made preferably a vacuum or inert gaseous atmosphere to prevent oxidation of the metal. If Si is <=15% in the compsn. of the above-mentioned alloy, the target having high resistance is not obtainable, and at >=30%, the target having a high density without internal defects is difficult to obtain. If Ni and Cr are out of the above-mentioned range, the generation of casting defects is unavoidable.
Patent JP-H05221707-A (JP)
Title: Ceramic molding composition
Inventor: HASHIMOTO SEIJI
IPC: C04B35/632
Filed: 1992-02-15
Abstract: PURPOSE:To improve the mold releasability of a gelatinized molded body as well as to prevent the coarsening of the gelatinous structure at the time of using a compsn. in which an org. solvent is gelatinized to mold ceramic powder. CONSTITUTION:This ceramic molding compsn. contains ceramic powder, an org. solvent, a dispersant, a fatty acid contg. a hydroxy group such as 12- hydroxystearic acid or a deriv. thereof as a gelatinizer and an unsatd. fatty acid such as oleic acid or linolic acid.
Patent JP-H02208359-A (JP)
Title: Polyamide resin composition
Inventor: NAGAO TAKESHI
IPC: C08L77/00
Filed: 1989-02-09
Abstract: PURPOSE:To obtain the title compsn. with excellent heat aging characteristics by melt-mixing each specified polyamide compsn. and propylene resin compsn. and a modified polyolefin. CONSTITUTION:A polyamide compsn. wherein a copper compd. (e.g. cupric acetate) is incorporated in a polyamide resin (e.g. nylon 66), a propylene resin compsn. wherein a heat stabilizer (e.g. Irganox 1010) and a inhibitor for copper poison (e.g. MARK CDA-1) are incorporated in a propylene polymer (e.g. PP) and a modified polyolefin (e.g. glycidyl methacrylate-grafted ethylene-vinyl acetate copolymer) are melt-mixed.
Patent JP-S58147177-A (JP)
Title: Semiconductor device
Inventor: SHIMIZU SHIYOUICHI
IPC: H01L29/872
Filed: 1982-02-26
Abstract: PURPOSE:To delete the area of a chip by forming a low resistance layer under a semiconductor which makes contact with metal to become a Schottky junction, thereby reducing the junction area and improving the switching speed. CONSTITUTION:A low density n type layer 2 is formed by ion implantation on a semi-insulating semiconductor layer 1, and a high density n<+> type layer 5 is formed by ion implantation under the layer 2 for a Schottky junction. A resistance which is inserted in series with a diode becomes very small. A Schottky diode 10 having small series resistance is connected in parallel between a gate metal G and a source n<+> type layer 5. A current which flows from the gate G reduces the influence of the series resistance by passing through a diode 10, thereby eliminating the deceleration of the speed.
Patent JP-H03233115-A (JP)
Title: Rotary valve for engine
Inventor: TANAKA YOSHITANE
IPC: F01L7/02
Filed: 1990-02-08
Abstract: PURPOSE:To improve efficiency of a valve device for cost reduction by rotating a rotor provided on the side with an intake port and exhaust port and on the circumference with two valve holes and formed inside with an intake chamber and exhaust chamber. CONSTITUTION:A rotor 2 is rotated at a half rotational frequency of a crankshaft by a shaft 9 in a housing 1 mounted on a cylinder head portion of an engine. The rotor 2 is formed respectively on the side with an intake port 3B corresponding to an intake pipe 3 and intake port 3A, on the opposite side with an exhaust port 4B corresponding to an exhaust port 4A and an exhaust pipe 4 and on the circumference with two valve holes 5 corresponding to a valve hole 6. The rotor 2 is formed inside with an intake chamber 7 and exhaust chamber 8, and the intake chamber 7 is provided with a fan 10. Thus, by providing a rotary valve system of a valve device, efficiency of the valve device can be improved while the cost can be reduced.
Patent JP-S52113105-A (JP)
Title: Data exchanging unit
Inventor: UESUGI MARIO
IPC: H04L69/40
Filed: 1976-03-19
Abstract: PURPOSE:To transfer the data correctly, by setting and putting out the flag, with the cyclic digital telemeter CDT or the remote monitor control unit SCE stopped after the completion of power failure.
Patent JP-H07239111-A (JP)
Title: Pretreating facility for ash melting furnace
Inventor: ISHIDA MICHIO
IPC: F23G5/04
Filed: 1994-02-28
Abstract: PURPOSE:To simplify the step of pretreating ash to be treated and to delete an installation space. CONSTITUTION:A large-sized article removing unit 2 for removing a large-sized solid matter from ash to be treated, a dry sorter 21 for removing predetermined or more solid matter from raw material ash in which the large-sized article is removed and drying the ash, and a magnetic sorter 9 for removing metals from the dried treated ash are provided on a pretreating route F of the ash to be treated to supply the ash containing a large quantity of moisture to an ash melting furnace 1. A dry air introducing tube 28 for introducing high temperature air heat-recovered from exhaust gas of the furnace 1 to the sorter 21 as drying air is provided. Thus, removing and drying of the solid matter are simultaneously conducted by the dry sorter.
Patent JP-S61190644-A (JP)
Title: Cache disc subsystem
Inventor: TERASAKI MASANOBU
IPC: G06F12/08
Filed: 1985-02-19
Abstract: PURPOSE:To perform read and write efficiently in a high speed by constituting a disc cache memory with respective disc areas of a semiconductor and a cache and setting both areas dynamically in accordance with the indication from a CPU. CONSTITUTION:A disc controller 2 is connected to plural CPUs 1 and plural magnetic disc drives 3 through ports 6 and 5, and the controller 2 is provided with memory areas 7 and 8 for a cache disc and a semiconductor disc. The controller 2 starts the operation in the cache disc mode in the initial state, and thereafter, teach CPU1 indicates a magnetic disc drive number, its logical address, and the use size to the controller 2 and divides the memory area into a semiconductor disc area and a cache disc area and transfers contents in a designated area in the drive 3 to the semiconductor disc area.
Patent JP-H10227877-A (JP)
Title: Assembling work device and manhour achievement collection device thereof
Inventor: OIDE KAZUO
IPC: G06Q50/00
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To realize the collection of achieved work time with a simple constitution without drastically increasing the cost by providing a work times setting part setting the times of assembling work, a work time measuring part measuring the achieved work time, etc. SOLUTION: In each assembling process 11 , 12 , 13 ...1n , tightening work of screw with a screw tightening device 2 (motor driver), for example, is conducted. As the operation times of the motor driver, the tightening times of the screw are input in a work times setting part. The achieved work time data and the process data output from the work time measuring part provided at each process 11 , 12 , 13 ...1n are input in a manhour achievement collection device 6. This collection device 6 multiplies the achievement work time and a correction coefficient taken out of a correction coefficient data base and compares with the standard time from the standard time data base to judge. By this, even in the case the work place is not limited at one place, the achieved work time of actually working can be exactly collected.
Patent JP-S62187275-A (JP)
Title: Measuring instrument for doppler underwater velocity
Inventor: IKEDA MASATO
IPC: G01S15/58
Filed: 1986-02-13
Abstract: PURPOSE:To indicate more proper net throwing timing by displaying B data on a wind direction and a wind velocity as vectors on the same screen simultaneously with A data on a flow direction and a flow velocity, a gyro direction, a real course, a real ship speed, a bow-directional ship velocity, a stern- directional ship velocity, etc. CONSTITUTION:The measured depth of three optional layers set with a panel switch 8 is inputted to a CPU 4 through a panel input interface circuit 7, stored in a RAM 6, and also outputted to a signal processor 1 through an underwater velocity indicator interface circuit 3. The processor 1 computes the flow direc tion and flow velocity values of the three layers from reflected waves from the sea bottom and in water and a gyro signal for displaying the flow velocity in an absolute azimuth system and outputs data A to the circuit 3. The CPU 4 inputs the data A from the circuit 3, stores it in the RAM 6, and also outputs it to a display converting circuit 9. Further, the data B of an anemoscope and anemomeater are sent to an anemoscope and anemometer interface circuit 11, inputted to a CPU 4, and stored in the RAM 6 and also outputted to the circuit 9. The circuit 9 converts those signals and makes a vector display 10 on the same screen.
Patent JP-H01317156-A (JP)
Title: Self-support ceramic composite material and its production
Inventor: BUAAJIRU AIRITSUKU JIYUNIA
IPC: C04B35/65
Filed: 1989-02-08
Abstract: PURPOSE: To obtain a self-supporting ceramic composite body having excellent corrosion resistance by infiltrating an oxidized product produced by oxidation of a parent metal into a packing material having permeability to form a ceramic composite body and then exposing the ceramic composite body to a particular atmosphere to form a protective layer on an outer surface thereof.  
     CONSTITUTION: The self-supporting ceramic composite body is produced by using (a) to (e) processes described below. (a) A parent metal body is prepared. (b) The parent metal body 3 is arranged adjacent to a block 4 of the packing material having permeability (5 is an intermediate layer and is composed of metal Ni, silica, etc., for example; 2 is a barrier material and is composed of wollastonite particles, for example). (c) The parent metal body is heated to a temp. above its m.p. and below m.p. of the oxidation reaction product thereof. Thereby, molten parent metal is gradually attracted toward blocks of an oxidant and the packing material via the oxidation reaction product and oxidation reaction is made to proceed in succession. Then, the reaction is continued for enough time to form a first ceramic composite body A. (d) The body is exposed to an atmosphere 15 under which the protective layer is made to grow on at least one part of a surface of the A(12) (for example, an atmosphere containing a combustion gas 10 composed of natural gas and air and sodium silicate soln. 11 in a vapor state). (e) The process (d) is continued for enough time to form the protective layer. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H05225845-A (JP)
Title: Bushing for electric apparatus
Inventor: ORITO NOBUYUKI
IPC: H01H33/53
Filed: 1992-02-17
Abstract: PURPOSE:To obtain a bushing for an electric apparatus simple in structure and excellent in relieving field. CONSTITUTION:An insulating support 2 is molded, and a conductive layer 10 is made by applying conductive coating, and then a shield ring 9 being a ring- shaped member is fitted in the groove 2c of the top guide part 2c of the insulating support 2. As a result, the conductive layer 10 and the insulating support 9 are electrically united, and the equipotential line in this vicinity is curved along the sectional form of the insulating support 9, and the gradation becomes gentle, thereby the electric field is relieved.
Patent JP-H11229648-A (JP)
Title: Simple roof
Inventor: AZUMA YUKIO
IPC: E04H6/02
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To avoid overlapping of members and improve workability by providing specified engaging members respectively in a fitting metal tool for a gutter and the gutter attached in the vicinity of the lower end of rafters. SOLUTION: In a simple flat roof for a carport or the like for instance, rafters 3 are fixed to the upper face of a girder 2 fitted to the upper end of a column 1 and roof boards 4 are laid on the upper face thereof. Fitting metal tools 5 for a gutter having an engaging frame 58 are fitted in the vicinity or the lower end of the tafters 3, and the gutter 6 is provided with engaging pieces 6a and fixing pieces 6b. The engaging frame 5a is formed to have a laterally L-shaped part constituted of a rising part and a horizontal part and engaged with the engaging pieces 6a. When executing it, the gutter 6 is engaged in the arrow-marked direction and turned to fix the fixing pieces 6b to the lower face of the rafters 3 with tapping screws.  In this way, as a standard type member can be used in common for a transferable type girder, the cost can be reduced and further, the execution can be simplified by reduction of the gutter weight and use of common parts. Further, as the gutter is only engaged with the fitting metal tools, the fitting work of the gutter can be simplified.
Patent JP-S59158752-A (JP)
Inventor: ARUFUREETO BEEZEMAN
IPC: B65H39/10
Filed: 1984-02-21
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。