baber/WOPTO huggingface dataset:
Patent JP-S58198644-A (JP)
Title: Flat plate type solar heat collector
Inventor: HIMONO YUUSAKU
IPC: F24J2/50
Filed: 1982-05-14
Abstract: PURPOSE:To prevent dewing on the inner surface of a transparent plate by a method wherein a ventilating hole, communicating a space between an upper surface transparent plate and the upper internal transparent plate with atmosphere, is provided on the side wall of a casing. CONSTITUTION:The venting hole 6, communicating with the atmosphere, is provided on the side wall 1a of the casing 1 between the upper surface transparent plate 2 and the internal transparent plate 5. According to this method, air between the upper surface transparent plate 2 and the internal transparent plate 5 breathes the atmosphere, therefore, humidifying may be prevented and dew will never be generated. Further, in the heat collector having multiple transparent plates, said layer of air is most neighboring to the layer of atmosphere, therefore, heat emission through the venting hole 6 is very few and it will never bring the actual deterioration of the performance of the collector. Further active provision of air permeability may be achieved by providing another venting holes 8 on a fixing frame 7.
Patent JP-S63297661-A (JP)
Inventor: KOBAYASHI SOSUKE
IPC: E04F13/08
Filed: 1986-04-09
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-H08278005-A (JP)
Title: Grain size monitoring device for circulation particle in circulation fluidized bed device
Inventor: TAGASHIRA KENJI
IPC: F22B1/02
Filed: 1995-04-05
Abstract: PURPOSE: To provide a grain size monitoring device to perform safe detection with the lapse of time of the grain size of particles under circulation. CONSTITUTION: A fluidizing material in a circulation fluidized bed boiler is circulated through a system, comprising a combustion chamber 1, a cyclone 2, a fluidized bed heat-exchanger 3, and a stand pipe 4, togetherwith unburnt fuel. A temperature detecting end 26 and a heat transfer probe 27 are mounted on a stand pipe 4 with a purpose of determining a heat transfer factor. Energy E is applied on circulation particles from the heat transfer probe 27 so that a temperature difference is produced between the surface of the heat transfer probe 27 and a circulation particle temperature. From a so measured temperature different and heat transfer energy, the heat transfer factor of circulation particles is determined.
Patent JP-S61240113-A (JP)
Title: Range finding device
Inventor: TAKAHASHI KOJI
IPC: G01B11/00
Filed: 1985-04-17
Abstract: PURPOSE:To obtain accurate range finding information, by controlling the respective gains of signals, which are inputted to an operation means in a time sharing manner, in a cooperated state. CONSTITUTION:The summed signal (A+B) inputted to a gain control circuit 100 is inputted to a multiplier part 100g and a level discrimination part 100c and it is discriminated whether the sum signal (B+B) is higher than a saturation level to set the gain of a setting part 100d. When it is discriminated that the signal (A+B) is higher than the saturation level and a gain for suppressing said signal to 0.5 times is set to the gain setting part 100d, the set gain is outputted to the multiplier part 100g which, in turn, corrects the signal (A+B) on the basis of said gain to output the same to a switch 11 as a sum signal (A+B)/2. The gain at this time is held to a hold part 100e and outputted to a multiplier part 100h as a twofold gain by an amplifier part 100f. The signal A inputted to the circuit 100 is inputted to the multiplier part 100h and corrected on the basis of the gain of the amplifier part 100f to be outputted to the switch 11. As mentioned above, the gains to the signal (A+B) and the signal A are made the same and accurate range finding information can be obtained.
Patent JP-H08277329-A (JP)
Title: Production of polyaspartic acid
Inventor: TOMITA MASAYUKI
IPC: C08G69/10
Filed: 1995-04-05
Abstract: PURPOSE: To directly, simply and efficiently produce a polyaspartic acid salt useful as a chelating agent, a scale-preventing agent, a moisture-absorbing agent, etc., without passing through polysuccinimide by polymerizing an aspartic acid monoalkali metal salt. CONSTITUTION: An aspartic acid monoalkali metal salt is polymerized to produce the objective polymer. The polymerization reaction is performed e.g. in a bulk or slurry state without using a catalyst, or in the presence of a small amount of a catalyst (e.g. sulfuric acid or p-toluene sulfonic acid). The using amount of the catalyst is 0.0002-0.5 mole, 0.002-0.3 mole, per mole of the component A. The reaction temperature is 100-280 deg.C, especially 130-250 deg.C. The polymerization reaction is performed in an inert gas atmosphere.
Patent JP-H01252913-A (JP)
Title: Rear conversion lens
Inventor: OSHITA KOICHI
IPC: G02B15/12
Filed: 1988-04-01
Abstract: PURPOSE:To obtain the high-performance rear conversion lens by constituting a lens system consisting of two groups in such a manner that said system satisfies specific conditions. CONSTITUTION:This lens consists basically of the constitution having, successively from an object side, a 1st lens group G1 having a positive refracting power and the 2nd lens group G2 having a negative refracting power. The lens is so constituted as to satisfy equation I, equation II where the focal length of this rear conversion lens is designated as fRCL, the focal length of the 1st lens group G1 as f1, the radius of curvature on the image side face of the 1st lens group G1 as r2, and the radius of curvature on the object side face of the 2nd lens group G1 as r3. The rear conversion lens which has good imaging performance and can be built into a small-sized camera, etc., while maintaining a compact shape and sufficient magnification is thereby obtd.
Patent JP-2000272433-A (JP)
Title: Molded ceiling for vehicle
Inventor: ARINAGA KAZUO
IPC: B32B27/36
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a molded ceiling for a vehicle, excellent in economical efficiency, which can reduce weight of a ceiling base material of the molded ceiling, improve rigidity, improve sound absorption and heat resistance, reduce a heating time, integrally mold a facing material, easily quickly perform molding work, improve workability, and improve outward appearance. SOLUTION: A ceiling base material 13 is formed out of a PET felt base material of low melting point serving as a main base material 15. Reinforcing materials 16, 16 composed of glass mat are layered in both surfaces of the main base material 15. Hot melt films 18, 19 are layered respectively in an outer side of both the reinforcing materials 16, 16. The hot melt film 19 positioned in an outer side of a ceiling is formed in a plurality of layers. A non-woven fabric 20 is layered respectively in an outer side of both the hot melt films 18, 19. Weight of the ceiling base material 13 is set in 1000 g/m2 or less. A facing material 12 is connected to one side surface of the non-woven fabric 20 of the ceiling base material 13.
Patent JP-H07296480-A (JP)
Title: Disk pickup device
Inventor: HARA MAKOTO
IPC: G11B17/22
Filed: 1994-04-19
Abstract: PURPOSE: To simplify the structure and assembling of a disk pickup device which is adapted for picking up a disk from a tray of a disk carrier table to an automatic disk changer or the like and returning the disk onto the same tray. CONSTITUTION: A disk 15 to be picked up from a disk carrier table of a disk pickup device is held between a disk clamper 19 and a disk hook 24. The disk hook 24 holds the disk at a holding portion formed on the disk carrier table 13, and only a pickup unit 17 is vertically driven to carry out pickup and return of the disk 15.
Patent JP-H0840756-A (JP)
Title: Preparation of iron melt
Inventor: GRUENBACHER HERBERT
IPC: C21B13/00
Filed: 1995-04-05
Abstract: PURPOSE: To return and supply a sludge generated by direct reduction of iron ore as much as possible to a direct reduction process by combining the dehydrating of the sludge, the intimate mixing and granulating of quicklime to the sludge and supplying it to a meltdown gasifying zone in specific forms.  
     CONSTITUTION: The sludge separated during the time of scrubbing is first dehydrated to a residual moisture content before the further treatment of the sludge. Carbonic acid and the quicklime as a binder are then intimately mixed with the sludge. In succession, the sludge is subjected to a granulating treatment and the thus formed granular material is supplied to the meltdown gasifying zone while the basicity of slag is increased to max. 1.25, more preferably max. 1.20. More preferably the sludge and further the sludge having the residual moisture content of 25 to 50% before the treatment may be directly charged into a mixing and granulating machine. The quicklime is quantitatively effectively consumed in a preferable range of the residual moisture content. There is a need for consuming the quicklime considerably in a large amt. in order to obtain the sufficient strength of the granular material unless such dehydration is executed. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S535869-A (JP)
Title: Apparatus for classifying refuse of rebounding type
Inventor: ITOU KANICHI
IPC: B07B13/11
Filed: 1976-07-07
Abstract: PURPOSE: To remove a foreign matter precisely by providing a plural stages of inclined belts and by repeating classification operated by rebounding. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08250121-A (JP)
Title: Manufacture of positive electrode active material for lithium battery
Inventor: ARAI SO
IPC: H01M4/525
Filed: 1995-03-13
Abstract: PURPOSE: To provide the manufacturing method for a lithium battery having large discharge capacity, by inhibiting nitrate, unfavorable from the viewpoint of environmental pollution, from being used as starting material, and without performing heat- treatment in an oxygen atmosphere, disadvantageous economically. CONSTITUTION: In the manufacturing method of the lithium battery positive electrode active material of double oxide given by the composition formulas of LiXNi1- YMYO2 (X<=1.1, 0<=Y<=0.5), and in X-ray diffraction analysis using a copper Kα beam; a mixture is heat-treated, which is mixed with a nickel oxide, a lithium compound, and the compound of an element M (M is an element belonging to transition metals, a group IIIB, a group IVB, and a group VB), and moreover having the peak of the diffraction strength maximum of 2θ=43±1 degree with a difraction angle of θ in X-ray diffraction analysis using a copper Kα beam, also a width, of diffraction peak in half strength of the maximum, of 0.3 degree or more expressed by 2θ.  Consequently, a lithium battery having large discharge quantity can be constituted without using nitrate, unfavorable from the viewpoint of the environmental pollution, as starting material, and without performing heat-treatment in an oxygen atmosphere echonomically disadventageous.
Patent JP-S60224311-A (JP)
Title: Waveform synthesizing circuit
Inventor: YAMAZAKI MASAO
IPC: G10H7/00
Filed: 1984-04-20
Abstract: PURPOSE:To synthesize a waveform, whose frequency and amplitude are stable, regardless of a small scale by using a ROM as a digital signal generating circuit which outputs amplitude values as digital data in time division. CONSTITUTION:Digital data of amplitude values at the same time of plural signal waveforms different in frequency are outputted in time division and in order by a ROM3. The output of the ROM3 is attenuated with a prescribed attenuation factor by an attenuator 6 after being converted by a D/A converter 4. The output of the attenuator 6 is given to one input terminal of an adder 7. Since the preceding sample holding value is given to the other input terminal of this adder 7, the output of the attenuator 6 is added successively and is held in a sample and hold circuit 9. Thus, the waveform whose frequency and amplitude are stable is synthesized regardless of a small scale.
Patent JP-S61232997-A (JP)
Inventor: RAJI NATARAJIYAN GAUNDA
IPC: B64G1/10
Filed: 1986-04-07
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-S525565-A (JP)
Title: Electric clock circuit
Inventor: TAKASE TSUNEO
IPC: G04G3/02
Filed: 1975-07-02
Abstract: PURPOSE: To obtain an electric clock circuit which has a small dynamic power consumption by arranging plural static CMOS type random access memory (RAM) cells in matrix manner. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59206441-A (JP)
Inventor: ROBAATO ESU UEIZUREE
IPC: C08K3/04
Filed: 1984-04-20
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-H09241748-A (JP)
Title: Cooling type roller for steel pipe heat treatment furnace
Inventor: OBARA AKIRA
IPC: C21D1/00
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To prevent buildup and seizure and to obtain a cooling-type roller having small thermal influence to a material to execute heat treatment by forming a cooling water passage at the center part of the roller body in contact with a steel pipe and arranging a heat insulating part between the center part and the end part. SOLUTION: The cooling water passage 3 is formed at the center part 2 of the roller body 1 of the water-cooling type roller charging/extracting the steel pipe to/from the heat treatment furnace, the center part 2 being in contact with the steel pipe. A cooling water supplying passage 5 to the cooling water passage 3 and a cooling water discharging passage 6 from the cooling water passage 3 are formed to a rotary shaft 4 of the roller body 1. Further, the heat insulating layer 8 of an air layer, etc., composed of a single layer or plural layers is formed between the center part 2 and the end parts 7 to shut off the end surface of the roller from the cooling part. As the other way, the roller body 1 is divided into the center part 2 and the end parts and a prescribed gap is formed between the center part 2 and the end part.  Since the barrel part surface temp. at the center part 2 contacting with the material to be heated is low and the average temp. at the end parts is high in this water cooling type roller, the buildup phenomenon is not appeared. Further, the thermal influence in the peripheral direction of the material to be treated on walking beam is scarcely recognized.
Patent JP-S59207090-A (JP)
Title: Sense amplifier circuit
Inventor: SHIMIZU TAMIO
IPC: G11C11/409
Filed: 1983-05-10
Abstract: PURPOSE:To compensate the reduction of a high level at the time of high speed writing by activating a pull-up circuit by a signal coupling a bit line with an input/output line in a pull-up circuit of a dynamic type semiconductor storage device. CONSTITUTION:Transistors (TRs) Q22, Q23 are connected by crossing the drains and gates respectively and the sources are connected to a common node to constituted a flip-flop. The drains of TRs Q25, Q26 are connected to power supply voltages, the gates are connected to output signals YSW of Y decoders and the sources are connected to bit lines 31, 32, respectively. The pull-up circuit is constituted by TRs Q25, Q26 and the sense amplifier circuit is used as a static circuit during the high level of the output signal YSW of the Y decoder, so that the high level of the bit line can be compensated even if the writing high level at the time of high speed writing is low. Since only the sense amp]lifier circuit selected by the output signal YSW of the Y decoder is used as the static circuit, the increment of power consumption is extremely small.
Patent JP-H01256717-A (JP)
Title: Combustion control device
Inventor: SEKI KAZUO
IPC: F23N5/12
Filed: 1988-04-04
Abstract: PURPOSE:To obtain a properly controlled combustion state and control a proper position of a flame by a method wherein a required amount of air is calculated in reference to a flow rate of fuel, the kind of fuel, an existing air ratio and a target air ratio and the like, and a blower and a valve are adjusted in response to the required amount of air and then the valve is adjusted to control a combustion state. CONSTITUTION:In case hot water having a predetermined temperature is supplied, a controller 21 having as its input value, a flow rate of water detected by a third flow meter 23, a hot water temperature from a thyristor 24 and the type of fuel set by the setting unit 6A for setting the type of fuel calculates calorie, determines a required amount of fuel and a required amount of air based upon an air ratio, control a blower 14 and a valve 15 to perform a combustion of fuel. Under a condition in which the fuel is normally ignited, the controller 21 calculates an existing air ratio and a flame position in response to each of inputs and at the same time calculate a required amount of air in reference to the existing air ratio, a target air ratio and a flame position and the like and then it adjusts and controls the blower 14.
Patent JP-S62238666-A (JP)
Title: Charge coupled device and driving method
Inventor: ORIHARA KOZO
IPC: H01L21/339
Filed: 1986-04-09
Abstract: PURPOSE:To alleviate machining accuracy when horizontal transfer electrodes are formed and to facilitate the formation of a device, by forming unit elements of horizontal shift registers for evely column of a plurality of vertical shift registers. CONSTITUTION:When a pulse phiVL, which is applied on a final transfer electrode 21 of a vertical shift register, is turned ON, signal charges, which are transferred downward along vertical shift register groups 1-5, are stored in a part direcly benath the final transfer electrode 21 of the vertical shift register. When the pulse phiVL is turned off and pulses phiTG, which are applied on transfer gate electrodes 22-24, are turned ON, the signal charges are transferred and stored in a part directly beneath an electrode 22. When the pulses phiTG are OFF and pulses phiH1-phiH3, which are applied to transfer electrodes 31-35 of horizontal shift registers, are made simultaneously ON, the signal charges are transferred to parts directly beneath the transfer electrodes 31-35 of the first horizontal shift registers corresponding to the charge transfer channel 1-5 of the vertical shift registers. When all the pulse phiH1-phiH3 are made OFF and the pulse phiTG is made ON, a signal charge 303 from the vertical shaft register 2 is transferred and stored in a charge transfer channel 62.
Patent JP-H05300249-A (JP)
Title: Voice multi-address communication system
Inventor: NOMURA KIYOSHI
IPC: H04M11/00
Filed: 1992-04-03
Abstract: PURPOSE:To eliminate the need for a centralized large scale voice storage device by transferring a multi-address message inputted to one voice storage device to other voice storage device via a data communication network or a private line network. CONSTITUTION:When a subscriber A1 dials a specific number, an exchange 1a identifies it to connect a voice storage device 2a and the subscriber A1. The subscriber A1 enters a specific number for all multi-address communication destinations of areas A, B, C by a destination input command from the equipment 2a. Upon the receipt of the destination information, the equipment 2a urges the input of a voice message to the subscriber A1. Upon the receipt of the voice message, a disk unit in the equipment 2a records a message. When the message input is finished to the subscriber A1, an end identification character is sent to the equipment 2a. When the voice message input is finished to the equipment 2a, the message stored in the voice storage devices 2b, 2c of the areas B, C is transferred to a high speed data communication network or a private line network 4.
Patent JP-S62237468-A (JP)
Title: Copying paper carrying device
Inventor: MATSUSHITA TETSUYA
IPC: G03G21/06
Filed: 1986-04-09
Abstract: PURPOSE:To prevent a toner from being scattered, and also, to prevent copying paper from being fed obliquely, by making the opposite side to the separating belt of the copying paper run quickly along on a copying paper guide member. CONSTITUTION:The end edge part of copying paper 2 peeled off forcibly by a separating belt 4 from the surface of a photosensitive drum 1 is led as it is to a carrying roller 14. Accordingly, it is in a state adsorbed to a copying paper guide member 3, and also, in a state that its adsorbing force is not too large, and can be carried smoothly to a fixing device 15 by a carrying roller 13. Also, the end edge part of the opposite side to the separating belt 4 of the copying paper 2 is directly opposed to the short conductive linear body 5'' of a destaticizing brush 5, an electrostatic charge is eliminated only a little, and also, the plating layer 10 of the surface of the copying paper guide member 3 is only grounded incompletely, therefore, the copying paper is scarcely guided in the upper direction due to the synergetic effect of an electrostatic adsorbing force and the material of the copying paper 2, and immediately can be smoothly carried to the fixing device 15 in a state adsorbed to the upper face of the copying paper guide member 3.
Patent JP-S59207503-A (JP)
Inventor: TAKAHASHI SUSUMU
IPC: H01B3/20
Filed: 1983-05-10
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-H09271293-A (JP)
Title: Animal inhabitation block
Inventor: MASUYAMA TETSUO
IPC: B32B13/14
Filed: 1996-04-03
Abstract: PROBLEM TO BE SOLVED: To obtain the animal inhabitation block which prevents deterioration in natural environment by forming a through hole, etc., in a concrete-made block, adhering a fiber layer to its internal wall surface, and adding an animal inhabitation function. SOLUTION: This block has the concrete-made block 10 having a hole 13 which is formed in the block 1 and communicates with two surfaces of the block 1, a cavity 11 formed in the block 11, a hole 13 which is open in one surface from the cavity 11, or a hole which communicates with plural surfaces, and the fiber layer 14 which is adhered to the hole 13 formed in this concrete block 10 or adhered to the internal wall surface of the cavity 11. In addition to the hole 13 and cavity 11, this concrete-made block 10 preferably has plural holes for connection part insertion formed to enable a connection with other blocks.
Patent JP-H10256094-A (JP)
Title: Driving electrolyte for electrolytic capacitor
Inventor: TANNO SHUICHI
IPC: H01G9/035
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To prevent leakage of driving electrolyte by employing a salt of 4-imidazolone group shown by a specific formula as a solute. SOLUTION: A driving electrolyte employing a salt of 5-imidazolones shown by a formula (in the formula, R1 , R2 and R3 are selected, respectively, from hydrogen and alkyl group of 1-3C) as a salute is used. Salt of 5-imidazolones can be selected freely and a salt of organic carboxylic acid, e.g. phthalic acid or maleic acid, is preferably employed. Furthermore, a solvent principally comprising one or two kind of material selected from γ-butyrolactone and ethylene glycol is preferably employed. According to the arrangement, leakage of driving electrolyte can be eliminated.
Patent JP-H06292688-A (JP)
Title: Contagion preventing device for clinical use
Inventor: HAABAATO EICHI FUUPAA
IPC: A61C19/00
Filed: 1993-04-08
Abstract: PURPOSE: To provide a simple clinical device for prevention of contact infection of a medical worker from contact with a patient through damaged rubber gloves. CONSTITUTION: A clinical device comprising a first contact maker 1 electrically connected to a part of skin surface of a patient, a second contact maker 4 electrically connected to a part of skin surface of a medical worker, and an electronic circuit 6 intervening between the two contact makers, is characterized by constituting as follows; when a part of soft tissue of the patient body is electrically connected to the fingers of the medical workers wearing rubber gloves the electronic circuit gives an alarm.
Patent JP-S58199597-A (JP)
Inventor: YOSHIMOTO YOSHINORI
IPC: H05K5/02
Filed: 1982-05-14
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。