baber/WOPTO huggingface dataset:
Patent JP-H0429717-A (JP)
Title: Deodorizing device
Inventor: HATTORI KOHEI
IPC: C01B13/11
Filed: 1990-05-25
Abstract: PURPOSE:To enhance safety and operability by providing a detection circuit detecting the potential of an ozone generating element on the earth side thereof and a protective circuit stopping the output of high frequency high voltage to be applied on the basis of the detected potential. CONSTITUTION:When an ozone generating element 6 becomes a short-circuit state, the current of a power supply flows through the route of the primary coil 7a of a high voltage generating coil 7 power transistor Tr1 and primary coil 7a   secondary coil 7b   ozone generating element 6   resistor R2 and the potential of the ozone generating element 6 on the earth side thereof rises and an ON signal is outputted from the detection circuit 17, and a display LED 19 lights to emit an alarm. A bonded waterdrop is dried by the Joule heat of the current flowing to the ozone generating element 6 and the short-circuit state is eliminated, and the function of a deodorizing device is automatically restored. When the ozone generating element 6 becomes an open state, no current flows to the high voltage generating coil 7 and the potential of the ozone generating element 6 on the earth side thereof drops, and an ON signal is outputted from the detection circuit 17 to emit an alarm and, at the same time, no current is allowed to flow to the high voltage generating coil 7. By this method, safety and operability are enhanced.
Patent JP-H07286061-A (JP)
Title: Production of aramid dope and production of fibrid using the same
Inventor: NAKAISHI AKIO
IPC: B29B17/04
Filed: 1994-06-17
Abstract: PURPOSE:To produce economically an aramid dope from a waste molded item, etc., contg. aramid fibrids. CONSTITUTION:A molded item contg. aramid fibrids is brought into contact with an amide solvent to dissolve at least the fibrids, giving a dope. The dope is pref. prepd. by kneading an aramid sheet (paper, board) comprising aramid fibrids and aramid fibers and an amide solvent under a shearing force to dissolve the whole sheet.
Patent JP-H088321-A (JP)
Title: Substrate treating system
Inventor: SASADA SHIGERU
IPC: H01L21/677
Filed: 1994-06-17
Abstract: PURPOSE:To prevent transmission of heat from a heat treating section to a non-heat treating section at the time of circulation transfer of a substrate to be treated. CONSTITUTION:Semiconductor wafers are circulated through a first treating section group 110 including a hot plate and a second treating section group 120 including no hot plate and treated sequentially at each treating section. A high temperature robot TH for gaining access to the first treating section group 110 is provided independently from a low temperature robot TC for gaining access to the second treating section group. The semiconductor water IS delivered between two robots TH, TC through a delivering section 140 utilizing a cool plate. Since the low temperature robot TC is not subjected to heat, the temperature stability is sustained at the non-heat treating part even if the low temperature robot gains access to a non-heat treating section in the second treating section group 120.
Patent JP-S6114776-A (JP)
Title: Gas laser generator
Inventor: NISHIOKA TOUGO
IPC: H01S3/036
Filed: 1984-06-29
Abstract: PURPOSE:To continue stable glow discharge by coating at least the side and the corner of a cathode at the anode side with insulating layers. CONSTITUTION:An anode 2 is common for discharge tubes 1, 2, and cathodes 3, 3 are disposed oppositely to the anode 2. A cathode 12 of rectangular section in a cylindrical shape is inserted coaxially with the tube 1 at the end of the cathode 3 side of the tube 1. Corners (b), (b) in which an electric field concentration of the cathode 12 tends to occur, the sides (a), (a) in which the gas flow tends to disorder and the outer periphery (c) are coated by insulating layers 13 to prevent the portions from discharging. Since the discharging surface is limited only to the inner periphery (d), it can prevent from moving to an arc discharge to hold the glow discharge preferable. The laser output can be increased.
Patent JP-H084483-A (JP)
Title: Shield construction method and shield excavating machine
Inventor: SATO GIICHI
IPC: E21D9/06
Filed: 1994-06-17
Abstract: PURPOSE:To permit the assembly of a large-sized shield machine at a low cost in a simple manner, facilitate the assembly by using the small-sized segments in a shield machine, and reduce the dimension of a propulsion jack and permit the efficient excavation in the state free of the unexcavated part. CONSTITUTION:As for a large-sized shield machine equipped with the inner and outer double scan plates 11a and 11b which are formed by connecting two unit excavating machines 6a having the upper and lower propulsion jacks 8, keeping an interval, an outer segment 10a and an inner segment 10b are assembled in a double form at the tail part of the unit excavating machine 6a, and the upper and lower propulsion jacks 8 are extended and contracted in accordance with the assembled inner segment 10a and the outer segment 10b. The unit excavating machine 6a is formed to a large-sized excavating machine for swinging a miscellaneous shaped cutter head 7 and a miscellaneous shaped cutter head 7 which is equipped with a swing mechanism and is formed by arranging two unit excavating machines 6a in parallel to form a a large-sized miscellaneous shaped cutter head, in the same direction.
Patent JP-S62293585-A (JP)
Title: Semiconductor storage device
Inventor: KAJITANI KAZUHIKO
IPC: G06F21/60
Filed: 1986-06-13
Abstract: PURPOSE:To relieve the processing load of a main device by controlling the operation of a memory array according to a specific bit of designated address data read prior to function execution requested externally. CONSTITUTION:A memory array M-ARYF is provided in correspondence to a function control bit DF and memory arrays M-ARY0-M-ARY7 are provided in correspondence to input/output data D0-D7. A function control bit df supplied from an external device is fed as another input to a function control bit comparison circuit FC. The circuit FC compares a function control bit of the array M-ARYF stored in a FF read prior to the normal write or read with the bit df, outputs an output signal fm to a timing control circuit TEF when both the function control bits are coincident and gives an output to an external main device via an external terminal FM. Thus, the function of the semiconductor storage device is autonomously controlled to relieve the load on the main device.
Patent JP-2000328010-A (JP)
Title: Preparation of surface decorative member
Inventor: KUDO KAZUSUKE
IPC: C09J7/02
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for preparing a surface decorative member for use in a working condition in which a moisture curable adhesive can be used irrespective of the characteristics of a transfer sheet such as thickness, width or the like, the adhesive having a small variation of specific vol. of less than 0.1 during its cooling from a molten state to usual temp., a large curing speed at usual temp. and an excellent adhesive strength. SOLUTION: In a method for preparing a surface decorative member to form a decorative layer on the surface of a substrate by laminating a transfer sheet on the surface of the substrate followed by peeling off the transfer base sheet, a moisture curing type hot melt adhesive represented by the formula: (Vm-V20)/Vm<0.1 wherein Vm is a specific vol. of the moisture curable hot melt adhesive at a temp. in use (m deg.C) and V20 is a specific vol. of the moisture curable hot melt adhesive at a temp. of 20 deg.C (usual temp.)) is used as an adhesive for laminating the transfer sheet on the surface of the substrate under a condition satisfying the equation.
Patent JP-S63301598-A (JP)
Title: Device for mounting electronic component
Inventor: OKADA TAKESHI
IPC: H05K13/04
Filed: 1987-05-30
Abstract: PURPOSE:To allow the title device to be applicable to many kinds of electronic parts with simple structure by attaching plural kinds of nozzle on the mounting head. CONSTITUTION:When a suction nozzle rotates and stops at the position of suction in the order of suction nozzles 20, 23, 21, 26 and 22, and a part supply cassette 9 corresponding to respective nozzles moves to the position of suction, a suction nozzle 20 lowers and sucks, for example, when a flat small part is moved. Then, a mounting head 8 rotates, and a suction nozzle 23 for different shape electric parts moves to the position of suction. However, in the case where a part supply cassette 9 synchronously moved to the position of suction is a cassette for cylindrical large electric parts, the suction head 23 does not operate. Then, when the suction head 21 moves to the position by intermittently rotating, the suction nozzle 21 lowers, sucks it, and mount it on the electronic circuit board 11 having moved to the specified position. Thus, suction nozzles corresponding to many kinds of electronic parts are arranged on the mounting head 8 to allow a part to be mounted with a suitable nozzle applied to it.
Patent JP-S6027918-A (JP)
Title: Output power control circuit
Inventor: ASAZAWA HIROSHI
IPC: G05F1/56
Filed: 1983-07-26
Abstract: PURPOSE:To perform wide-range output control with constant efficiency by connecting plural diodes to the gate side of an FET amplifier, and supplying respective gate bias voltages in normal transmission, output electric power reduction, and output electric power disconnection from the cathodes of the diodes. CONSTITUTION:A gate-source voltage VGS is applied to a gate voltage terminal 17 all the time, a reference voltage is applied to a reference voltage terminal 13, and output electric power obtained at an output terminal 2 is held at, for example, 1W. When a control signal indicating when the output electric power is reduced is inputted to a control input terminal 3, a control circuit 20 is applied with the reference voltage and a specific voltage by associating the terminal 13 with a gate terminal voltage terminal 18, the FET amplifier 4 performs class ''C'' amplification, and the output at the terminal 2 is held at a specific value to reduce the current consumption. When a control signal indicating when the output electric power is cut off is inputted to the terminal 3, a voltage is applied from the circuit 20 to a gate voltage terminal 19, and the amplifier enters a cut-off state, so that no electric power is consumed. The diodes 14-16 operate as AND gates and the gate voltage of the amplifier 4 is determined by the voltage having the lowest level among voltages at the terminals 17-19.
Patent JP-S5759948-A (JP)
Title: Modified polyalkylene terephthalate composition
Inventor: KARAKI KAKUSHI
IPC: C08L67/00
Filed: 1980-09-29
Abstract: PURPOSE: To prepare the titled composition having extremely high crystallization rate, remarkably improved moldability, and excellent heat resistance and mechanical strength, by adding a polyoxyalkylene compound having alkali metal carboxylate group.  
     CONSTITUTION: The objective composition is prepared by compounding (A) a polyalkylene terephthalate polymer (B) a polyoxyalkylene compound having at least  one alkali or alkaline earth metal carboxylate group in the molecule. The amount  of the metal in the component B is 0.001W2wt% based on the sum of A and b. At  least 90wt% of the component (A) is polyalkylene terephthalate, pref. polyethylene  terephthalate, etc. The component (B) has a halogen-containing organic carboxylic  acid metal salt group at the terminal, and pref. has a molecular weight of 200W 20,000. The compounding of (A) and (B) is carried out by copolymerization ort  mixing. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5760441-A (JP)
Title: Information processing equipment
Inventor: KATOU TAKAO
IPC: G06F9/38
Filed: 1980-09-30
Abstract: PURPOSE:To advance the start time for decoding an instruction as early as possible, and to improve a mean instruction executing speed, by providing an existence  indicating flag of a read-out data byte on a read-out register, in an information processing equipment for handling a variable-length instruction. CONSTITUTION:When executing a branch instruction, a branch destination address is accessed, and as a result, if at least one flag, F1 is set, a byte corresponding to its flag is provided to a decoder 11 through a selecting circuit 9. As a result of its decoding, it its instruction is of 2 byte length, the instruction is executed as its is, and when the next memory access is executed by keeping pace with execution of the instruction, the instruction is not interrupted but is executed. As a result of said decoding, if the instruction has proved to be of 4 bytes or more, the next flag to be set is further awaited.
Patent JP-S5469146-A (JP)
Title: Film formation on water-containing substrate
Inventor: OZAWA HIROSHI
IPC: B05D7/24
Filed: 1977-11-15
Abstract: PURPOSE: To obtain a film having improved appearance and durability free of blistering, by heating a specific synthetic resin base coating compound applied to a water-containing substrate, followed by baking a specific acrylic coating powder applied to the film thus obtained.  
     CONSTITUTION: (A) A synthetic resin base coating compound comprising (a) water or an organic solvent, (b) a filler for coloring, e.g. titanium oxide, etc., and (c) a synthetic resin, e.g. a thermophastic acrylic resin, etc. is applied to a water- containing substrate, e.g. a thermoplastic acrylic resin, etc. is applied to a water- containing substrate, e.g. cement roof tile, etc., and heated at 100°C or above, preferably 110W200°C for 10 min or longer, preferably 10W60 min. (B) A thermosetting acrylic coating powder, e.g. consisting mainly of a methacrylate or acrylate copolymer having groups, e.g. glycidyl groups, reactive with a hardener and the hardener, capable of forming light transmitting films, is applied to the film and baked, thus forming a film on the water-containing substrate. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5838470-A (JP)
Inventor: JIYON KAARU ASHITSUKU
IPC: H01R13/658
Filed: 1982-08-06
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-H01306538-A (JP)
Title: Metallic ceramics
Inventor: ISHIHARA HISASHI
IPC: C22C29/00
Filed: 1988-06-01
Abstract: PURPOSE:To manufacture metallic ceramics having high strength and high heat resistance by forming metallic fine powder, ceramic material fine powder and carbon fine powder into same size of gains, uniformly mixing the grains in the specific ratio and thereafter sintering the mixture. CONSTITUTION:Metallic fine powder, ceramic material fine powder and carbon fine powder are independently formed into same size of grains. The grains are uniformly mixed in the compounding ratio of 2:2:1 and are sintered. By this method, new ceramics having high strength and high heat resistance and hopeful as a superconducting material can be obtd.
Patent JP-H01308123-A (JP)
Title: Inverter device
Inventor: KIYOMITSU SHINTARO
IPC: H02M7/48
Filed: 1988-06-02
Abstract: PURPOSE:To get rid of the sudden stop of an inverter due to cotton dust and prevent the thread of a spinning machine from being cut off by arranging two sets of the temperature switches of different working points. CONSTITUTION:A temperature switch 10 and an indicator lamp 11 are arranged, and a temperature switch 9 is set to be for protecting the operation stop of an inverter device, and by the closed circuit of the temperature switch 10 having a working setting temperature selected to be a value lower properly than the working setting temperature of the switch 9, the indicator lamp 11 is lit and a temperature rise is alarmed. Accordingly, when at the temperature selected to be the properly low value, compared with a set temperature for stopping the operation of the inverter device, the temperature rise of a cooling fin is alarmed, and cotton dust is properly avoided, then the inverter device, namely, a spinning machine, can be prevented of course from being suddenly stopped along with the excessive temperature of the cooling fin, and both ones can be continuously operated.
Patent JP-S5662080-A (JP)
Title: Detecting circuit for back electromotive force of direct current motor
Inventor: HOSHINO TOSHIO
IPC: H02P7/28
Filed: 1979-10-23
Abstract: PURPOSE:To remove unnecessary electrical energy, detect back electromotive voltage for controlling speed rapidly and conduct stable control even at low speed by connecting a voltage nonlinear resistance element in series with a fly-wheel connected in parallel with a DC motor. CONSTITUTION:A voltage nonlinear resistance element is connected in series with a fly-wheel D2 connected in parallel with a DC motor. In this case, a Zener diode ZD connected in a reversed polarity is preferable as the voltage nonlinear resistance element, and the fly-wheel diode D2 may be connected in parallel with an armature A and an electromagnetic coil L even when the diode D2 is connected in parallel only with the armature A. Thus, since excessive energy is quickly removed, the back electromotive voltage of the armature A required for controlling speed can be detected rapidly, and stable and great torque control is conducted even in case of revolution at low speed.
Patent JP-S5359781-A (JP)
Title: Manufacture of resin laminates
Inventor: ITOU TAKASHI
IPC: C08J5/24
Filed: 1976-11-10
Abstract: PURPOSE: To obtain resin laminates having good heat resistance, flame retardancy and improved blanking properties, by laminating a prepreg impregnated with a curable resin on paper comprising a cured phenolic resin, diatomaceous earth and a binder, followed by curing and molding. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11329786-A (JP)
Title: Plasma particle analysis method and computer-readable recording medium for recording plasma particle analysis program
Inventor: OTA TOSHIYUKI
IPC: G06F19/00
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To reduce plasma particle analysis processing time without degrading analysis accuracy. SOLUTION: This plasma particle analysis method obtains the particle density distribution of electrons, ions and neutral particles in plasma and the distribution of potential and electron temperature throughout a region in a plasma state by the use of a fluid model, then obtains the distribution of electric field intensity and the distribution of ionization rates in the plasma from the obtained distributions, extracts an ion sheath region and a sub-sheath region from the entire region in the plasma state by the use of the distribution of the electric field and the distribution of the ionization rates, analyzes the movement of electrons by using the Monte Carlo method in the ion sheath region and the sub-sheath region and obtains reaction constants of electrons with other electrons, ions and neutral particles.
Patent JP-H0618251-A (JP)
Title: Shape measuring apparatus for indeterminate board material
Inventor: SAITO KEIICHI
IPC: G01B7/00
Filed: 1991-06-07
Abstract: PURPOSE:To obtain a cheap and practical apparatus for accurately measuring the shape of an indeterminate board material obtained during intermediate process of sawing. CONSTITUTION:The apparatus for measuring the shape of an indeterminate board material 12 being carried sequentially along a predetermined guide path 11 comprises an elevating/lowering shoe 3 having lower surface 3a coming into contact with the object 12 to be measured, and a surface detector 8 fixed on the lower surface of the shoe 3 at a position coming into contact with the object 12. Multiple shoes 3 are normally arranged along the longitudinal direction of the object 12. The apparatus determines profile of the object 12 based on the relationship between the interval when the surface detector 8 fixed to the shoe 3 is in contact with the object 12 and the moving amount of the object 12.
Patent JP-H10326367-A (JP)
Title: Purchaser confirmation method, and service providing device for purchaser
Inventor: YAMAMURA YOSHIHIRO
IPC: G06Q50/00
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To firmly prevent the forgery, and to enhance the safety, by making a maker give a ciphered character string to a commodity and making the makes confirm a normal purchaser when the character string notified by the purchaser is an identification character string. SOLUTION: A maker directly prints an identification character string consisting of ciphered numeric characters, characters, symbols, etc., that cannot be estimated by a commodity type (type number) or a production number on a commodity or an object such as a seal, card, etc., attached to the commodity. The purchaser of the commodity sends a part where the commodity identification character string is printed and the seal, card, etc., where the character string is printed to the maker for notification. The maker decides the presence or absence of a false report based on a part of the received commodity or an object attached to the commodity and also can perform the double judgment by decoding a described cipher. Since every cipher is inherent to each commodity, it is impossible to estimate other same products from the display of an optional commodity.
Patent JP-H08330871-A (JP)
Title: Variable attenuating circuit
Inventor: OYA KEIJI
IPC: H03F1/34
Filed: 1995-06-02
Abstract: PURPOSE: To reduce the chip area of an intergrated circuit by respectively omitting a exclusive power source for generating an attenuation quantity control voltage and an inductor for increasing an input/output impedance when a variable attenuator circuit for a high frequency signal route is incorporated in the integrated circuit. CONSTITUTION: The high frequency signal route is provided with a depression- type FET 30 which is serially inserted between drain sources. FET 30 is provided with first resistance element 11 and the second resistance element 12 whose respective one ends are connected to the drain sources, whose respective other ends are connected to a prescribed positive voltage power source node 15 and which is for obtaining the required impedance characteristic in the high frequency signal route. A system is constituted by connecting the third resistance element 13 between the gate of FET 30 and an attenuation quantity control voltage impression node 14.
Patent JP-H04363815-A (JP)
Title: Nbti superconducting wire used for ac
Inventor: DAIMATSU KAZUYA
IPC: H01B12/10
Filed: 1991-06-07
Abstract: PURPOSE:To reduce AC loss of NbTi superconducting wire used for AC. CONSTITUTION:An NbTi superconducting wire used for AC is made up by twisting element wires where NbTi filaments are buried in a matrix and the diameter of each element wire is set to 0.1mm or more and 0.5mm or less. The diameter of NbTi filament 4a is set to 0.07mum or more and 0.3mum or less. The distance between NbTi filaments 4a is set to 1/2 or more of the diameter of the NbTi filament 4a and 0.3mum or less. A CuNi layer 4b which is a matrix wherein the NbTi filaments 4a are buried is formed of Cu-30wt.% Ni alloy.
Patent JP-H09322496-A (JP)
Title: Furnace and method for drying motor under maintenance
Inventor: GONDO MIKIO
IPC: F26B5/04
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To dry a motor under maintenance which is subjected to a washing process or an insulation treatment quickly. SOLUTION: Transit rails 2 for a conveying truck 4 for a motor under maintenance are installed in a vacuum drying furnace 1 and heaters 6, 6a and 6b are provided beneath and by the conveying position of the conveying truck 4 for the motor under maintenance. Further, an air blowing pipe 5 is provided directly under the heater 6 beneath the conveying position. Or, a motor which is subjected to an insulation treatment is heated to a vacuum evaporation temperature and then is subjected to evaporation drying in a vacuum state.