baber/WOPTO huggingface dataset:
Patent JP-H09162883-A (JP)
Title: Voice band signal reproduction method and voice band signal transmission method
Inventor: MORITA NAOTAKA
IPC: H04L12/28
Filed: 1995-12-07
Abstract: PROBLEM TO BE SOLVED: To interpolate a cell loss with high quality. SOLUTION: When a cell 41i+1 is missing, a pitch period Tp is extracted from a reproduction signal 40 received so far and a signal 42 for one period T1 from the reproduction signal 40 just before the missing cell is extracted and several samples 43 just before are extracted and they are synthesized with corresponding part 42a of the signal 42 and a start and an end of the signal 42 are in matching with those of the interpolated signal as an interpolation signal and it is repetitively used for a reproduction signal for the missing cell 41i+1 .
Patent JP-H06167520-A (JP)
Title: Power source voltage detector
Inventor: MORIMOTO YASUSHI
IPC: G01R19/165
Filed: 1992-11-27
Abstract: PURPOSE:To detect a voltage drop of a storage battery correctly without consuming its power uselessly and regardless of its capacity, small or large. CONSTITUTION:A power source switch 23 is interposed in a feeder line from a storage battery 22 to a motor 21 while an integration circuit 29 comprising a resistor 27 and a capacitor 28 is connected direct to the storage battery 22. An input terminal IN of a voltage detection circuit 30 is connected to a connection point between the resistor 27 of the integration circuit 29 and the capacitor 28 while a ground terminal GND is connected to the storage battery 22 through the power source switch 23. Thus, when an input voltage level to the input terminal IN falls below a prescribed value, a light emitting diode 42 is turned on by a voltage drop detection signal to be outputted from an output terminal OUT.
Patent JP-2001129447-A (JP)
Title: Electrically driven sprayer
Inventor: SAITO HIROSHI
IPC: A01M7/00
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To solve the problem that, when a valve is adjusted and spraying work is resumed after interrupting spraying work once, extermination unevenness is apt to be generated before a prescribed ejection quantity is attained in an electrically driven sprayer provided with a spraying body composed of a liquid chemical tank, a motor, a pump, a battery and a frame material, a spraying rod and a spraying hose connecting the spraying rod with the pump. SOLUTION: The spraying rod is provided with a transmitter 21 and a transmitting switch 24 for transmitting a control signal of the motor 4 by wireless, an adjusting member 36 which can control liquid chemical ejecting quantity independently on the transmitting switch 24, and a counter flow preventing member 37 for preventing liquid chemical sagging. Further, the spraying body is provided with a receiver 6 for receiving the control signal by wireless and a motor driving control circuit 11 for controlling the motor 4 by a received control signal.
Patent JP-H05160018-A (JP)
Title: Spin coating method
Inventor: KAWAGUCHI KAZUYUKI
IPC: H01L21/027
Filed: 1991-12-04
Abstract: PURPOSE:To make smooth the surface of a resist film formed by spin coating, and to suppress bubbles to be generated in the resist film by giving supersonic vibration on a wafer after a resist has been coated on the wafer surface. CONSTITUTION:A dense pattern part and a coarse pattern part are formed on a wafer 1 by conducting anisotropic etching. Then, when a resist is spin- coated on the surface of the wafer 1, the surface of the resist film 5 of the coarse pattern part is recessed, and bubbles are. generated on the dense part. Subsequently, the wafer 1 is retained oh the plate 6 on which a supersonic wave oscillator 3 is attached on the lower side, and supersonic waves are added. As a result, the surfaces of the resist film is flattened irrespective of the density of the base pattern, and bubbles are eliminated. As a result, the generation of bubbles in the resist film can be suppressed, the surface of the resist film can be made flat, and a pattern can be microscopically be formed.
Patent JP-H05123416-A (JP)
Title: Cassette type fire hydrant system
Inventor: KUNIKAWA AKITERU
IPC: A62C27/00
Filed: 1991-11-07
Abstract: PURPOSE:To always enable the positioning of an extinguishing nozzle within a shooting range for extinguishing even in a fire at a room with a broad floor. CONSTITUTION:A plurality of recessed water supply boxes 30 are formed on a floor R at a specified interval and each provided with a female coupling 32. A hose box 8 is placed on a caster 10 and an inwardly wound type shaping hose 5 with an extinguishing nozzle 22 is arranged in the hose box 8. A male coupling 6 is provided at the center of the undersurface 10a of the caster 10 and connected to the rear end of the shaping hose 5.
Patent JP-H11141230-A (JP)
Title: Controller for automatic door
Inventor: AKAMI AKIRA
IPC: E05F15/14
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To realize an inexpensive and thin controller for automatic door by bringing it in face-contact with a panel. SOLUTION: This controller for automatic door is constituted by many electronic parts 5 including power semiconductor 4, a board 1 on which the electronic parts 5 are mounted, a panel made of a metallic material which is arranged on a front face of the board 1 and holds the board 1, and a cover 3 covering a rear surface and a side face of the board 1. At this time, a heat radiation face of the power semiconductor 4 is brought in face-contact with the panel 2 to hold the board 1 and cool the power semiconductor 4 by the heat conduction to the panel 2.
Patent JP-H07212189-A (JP)
Title: Non-integrated delay circuit for delaying signal having discontinuity in time, and method fordelaying digital signal
Inventor: ANTONIUSU HENDORIKASU FUBERUTA
IPC: H04N5/21
Filed: 1994-12-22
Abstract: PURPOSE: To reduce the ripple of a voice and picture signal in the vertical interpolation of TV pictures by delaying discontinuous signals using a selectable fractrons of a sampling period of time-discrete signals in a non-integral delay circuit. CONSTITUTION: A non-integral delay circuit is provided with a variable phase delay filter VPD10 having ten delay sections Z<-1> and a filter VPD04 having four delay sections. Here, as for a selectable small fraction δ of a sampling period, the filter VPD represents linear phase characteristics for δ=0 and δ=1. This is not related with first and second differential signals F1 and F2 having phase characteristic with respect to discontinuous signals. The transmission characteristics of the VPD filter are not only turned to zero for δ=0 and δ=1 by the reduction of an error, but also achieved by designing a differentiator D for supplying a differential signal F2 for δ=0.5.
Patent JP-2000193612-A (JP)
Title: X-ray fluorescence analytical equipment
Inventor: SUMII HIROSHI
IPC: G01N23/223
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To shorten a vacuum reaching time for both the inside of the analysis chamber for analyzing a sample therein and of the inside of a preparatory exhaust hood adjacent to the analysis chamber for carrying therein the sample from the outside, and to reduce pollution of the internal mechanism part of a device caused by the scattering of the sample, such as powder produced by evacuation of the inside of the preparatory exhaust hood. SOLUTION: The time to reach vacuum level is shortened by evacuating the inside of a preparatory exhaust hood 4 through both drawing holes 32, 34 on the analysis chamber side of a sample S and on the opposite side. At the same time, scattering of the sample S such as powder in the analysis chamber direction is exhausted sufficiently by evacuation from the drawing hole 32 on the analysis chamber side of the sample S, and the sample S scattering on the periphery of faces other than the face to be analyzed of the sample S and the scattering sample S accumulated on the inside of the preparatory exhaust hood 4 are evacuated through evacuation from the drawing hole 34 positioned on the opposite side of the analysis chamber side of the sample S. Hereby, scattering of the sample S in the preparatory exhaust hood 4 is suppressed, to reduce the pollution of the internal mechanism part of a device caused by scattering of the sample S.
Patent JP-H01162059-A (JP)
Title: System for switching visual and audible display
Inventor: HOSHI CHIKARA
IPC: H04M3/42
Filed: 1987-12-18
Abstract: PURPOSE:To attain conversation with the handicapped even in a distant place such as a solitary island by visually displaying a sound signal from a first terminal to the second terminal as sentence clause information and audibly displaying the sentence clause information from the second terminal to the first terminal as the sound signal. CONSTITUTION:When an outgoing person 1 sends a special number and executes a call to an incoming person 11, a high speed central processing unit 3 executes the switch processing of a network 2 and simultaneously, a sound message to be just called is sent from a sound responding device 6 through a data channel 4 to the outgoing person 1. When the incoming person 11 executes a response, the outgoing person 1 executes the call and the call is accumulated in a sound accumulating device 7 with a digital signal, sentence clause total-converted in a sound sentence clause converting device 8 and transferred to the incoming person 11. Since the sentence clause information are displayed, the incoming person 11 can confirm the message. As the response, the incoming person 11 prepares a sentence by a key operating input. The sentence is converted to the sound signal in a digital sound converting device 9 and the response is executed in the sound signal to the outgoing person 1. Thus, communication can be executed between the outgoing person 1 and the incoming person 11.
Patent JP-H08174911-A (JP)
Title: Two-way printing apparatus
Inventor: EGASHIRA TSUTOMU
IPC: B41J2/51
Filed: 1994-12-22
Abstract: PURPOSE: To provide a two-way printing apparatus which ensures good workability in adjusting of a standby count, allows a user to easily adjust the standby count, and can prevent the standby count from being changed to a state impossible to be repaired by the user. CONSTITUTION: Printing is started by a printing part 22 serially from a printing pattern B based on a count which is smaller by a predetermined number than a standby count adjusted at a maker or a repair center to a printing pattern B based on a count which is larger by a predetermined number than the standby count, with consecutive numbers attached. One number among a plurality of consecutive numbers which corresponds to the count when the printing state becomes optimum is input through a keyboard 24. The count corresponding to the input number is stored in a memory 42 of a RAM 40 as a user standby count, so that the printing operation is kept waiting according to the user standby count when it is switched from a forward direction to a backward direction.
Patent JP-H10127257-A (JP)
Title: Food, drink, all kinds of liquors, miso (fermented bean paste), general soy cause food an domestic animal feed, pet food and compounded food containing docosahexaenoic acid, eicosapentaenoic acid, linolic acid, protein, calcium, vitamins and other many nutrients
Inventor: MORITA TAKASHI
IPC: A23L33/16
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To obtain a composition synthetically excellent in nutritive effects and capable of being added to beverages, foods and feeds and ingested by mixing DHA and EPA liable to weaken blood vessels with linolic acid, proteins, calcium, various kinds of vitamins and many nutritive sources. SOLUTION: DHA(docosahexaenoic acid), EPA(eicosapentaenoic acid), linolic acid, proteins, calcium, various kinds of vitamins, and many nutritive sources (cuttlefish ink, oligosaccharides, enzymes, etc.) are mixed with each other. The linolic acid and the latter materials are blood vessel-reinforcing ingredients and nutrients giving good effects on cells and bones, and are effective for over coming the blood vessel-weakening actions of the DHA and the EPA having problems on their ingestion for long periods.
Patent JP-H01162184-A (JP)
Title: Radar signal transmitting apparatus
Inventor: MOCHII MASAMI
IPC: H04B1/66
Filed: 1987-12-18
Abstract: PURPOSE:To make it possible to transmit radar signals by a small line capacity, by storing said radar signals in a compression memory, and then transmitting said radar signals to a receiver side by a high speed line in the form of series data. CONSTITUTION:An input radar signal 4 is written in a compression memory as a parallel data by a writing circuit 6, and read out in series by a reading circuit 8. The read-out data is transmitted by a high speed digital line 3 to a receiver side 2. The series digital data is written in a regeneration memory 10 in series by a writing circuit 9 at the receiver side. A reading circuit 11 reads out the digital data from the regeneration memory 10 in parallel. Thus, the original signal 4 is regenerated to be a radar signal 5 to be supplied to each peripheral equipment.
Patent JP-H10144266-A (JP)
Title: Sealed lead-acid battery
Inventor: SAWAI KEN
IPC: H01M10/653
Filed: 1996-11-14
Abstract: PROBLEM TO BE SOLVED: To exhaust the generated heat outside so as to improve the lifetime characteristic and so prevent the runaway of heat by forming a wall of a battery jar out of a metal part at a specified ratio or more of volume, and using the material, which is obtained by coating this metal part with a resin. SOLUTION: A metal part such as iron or aluminum or the alloy, which is coated with a resin, is used for an outer wall part of the battery jar or a wall of a battery jar between the outer wall part and a cell. Desirably, as the metal part to be coated, a fin-shaped part or a heat pipe, or both of them are used. In the case where heat radiation of a battery is improved, use of a metal part over the whole surface of the battery jar is unnecessary. Metal part is used for the wall of the battery jar at 10% or more of volume. Efficient discharging performance during the lifetime is thereby remarkably improved by restricting the deviation of a negative electrode due to high temperature.
Patent JP-2000141624-A (JP)
Title: Printer and method for printing
Inventor: HIROSE MASAYUKI
IPC: B41M5/00
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a printer and a method for printing capable of forming a print pattern suitable for registration adjustment. SOLUTION: A basic pattern of an ink S for improving a printing property is a two-dimensional basic pattern having a blank central section. A basic pattern of a black ink K is a two-dimensional basic pattern of which the size is roughly the same as that of the blank central section of the basic pattern of the ink S. The basic pattern of the black ink K is shifted at a portion in the vicinity of the blank central section of the basic pattern of the ink S, thereby forming a registration adjustment print pattern.
Patent JP-H02202596-A (JP)
Title: Flowable sulfoperoxycarboxylic acid composition
Inventor: BAADEII JIYOSEFU RIYUUBEN
IPC: C11D10/02
Filed: 1989-12-11
Abstract: PURPOSE: To obtain a flowable sulfoneperoxycarboxylic acid composition having high detergency, high stain removing power, high storage stability and little tendency to brown a colored piece by mixing a specified sulfoneperoxycarboxylic acid with an anionic surfactant and a nonionic surfactant.  
     CONSTITUTION: This composition comprises a sulfoneperoxycarboxylic acid represented by formula I (wherein A and B are each an organic residue bonded to the sulfur atom through a carbon atom and being compatible with a peroxycarboxylic acid, and at least either A or B contains at least one C-bonded group represented by formula II), an anionic surfactant such as sodium linear alkylbenzenesulfonate and a nonionic surfactant such as alcohol ethoxylate. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H05131274-A (JP)
Title: Consumable electrode system welding equipment
Inventor: YAMADA MINORU
IPC: B23K9/00
Filed: 1991-11-08
Abstract: PURPOSE:To precisely control the deposition quantity of weld bead by uniting plural numbers of consumable electrode system welding torches which are separately fed and separately connected to the electric power source. CONSTITUTION:Plural consumable electrode welding torche 9, 10 which are fundable one piece of welding wire 8 are united through the insulating material 11. The electric power source device can be made a little capacity by separately connecting the electric power source 34, 35 to the welding torches 9, 10. Further, the input heat for welding and the deposition quantity can be precisely controlled.
Patent JP-H08228138-A (JP)
Title: Semiconductor integrated circuit
Inventor: MIYATSUJI KAZUO
IPC: H03K17/687
Filed: 1995-12-11
Abstract: PURPOSE: To provide the semiconductor integrated circuit for high frequency for which power consumption and an occupied area are reduced, switchable power is enlarged, output generation distortion is reduced and peripheral circuits are simplified. CONSTITUTION: First and second signal terminals 6 and 7 are respectively connected to the drain and source of a field effect transistor(FET) and a first control terminal 3 is connected to its gate. Then, a first resistor member 2a is interposed between the gate and the first control terminal, and capacitors 5a and 5b are respectively interposed between the drain/source and the first/ second signal terminal. Besides, a second control terminal 4 is connected through a second resistor member 2b to one of drain and source at least. Then, a high frequency signal inputted to the first signal terminal 6 is passed through the FET and outputted from the second signal terminal 7 and the transmission amount of high frequency signal is controlled by a voltage signal for control inputted between the first and second control terminals 3 and 4.
Patent JP-H11158686-A (JP)
Title: High-speed plating device and high-speed plating method
Inventor: SHODA TOSHIAKI
IPC: C25D5/08
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a high-speed plating device by which the stabilized plating thickness is obtained in high-speed plating by jointly using an insoluble anode and a soluble anode as the anodes and to furnish its high-speed plating method. SOLUTION: An insoluble anode 6a is arranged in the nozzle 4 for supplying a plating soln. 2 to a material 16 to be plated, and a soluble anode 6b is arranged in an overflow passage after plating. Consequently, the anode aludge is not deposited on the material surface, the current distribution is uniformized without being affected by the structure of the device in high-speed plating, and the stabilized plating thickness is obtained.
Patent JP-H04190585-A (JP)
Title: Manufacture of thin film electroluminescence element
Inventor: NAGUMO HIROCHIKA
IPC: H05B33/06
Filed: 1990-11-26
Abstract: PURPOSE:To secure a good junction state of a transparent electrode with a conductive unit by forming a conductive unit such that is extends from the upper face of a transparent electrode to the upper face of a transparent substrate and thereafter, sputtering- filming a luminous layer, an insulator layer and a back plate in order. CONSTITUTION:A conductive unit 6a which applies voltage to a transparence electrode 2 laminated on a transparent substrate 1 is formed such that the conductive unit 6a extends to the upper face of the transparent substrate 1 from the upper face of the transparence electrode 2, and thereafter, an insulator layer 3, a luminous layer 4 assuming EL(electroluminescence), an insulator layer 5 and a back plate 6 are sputtering-filmed in order. The plasma charge at the time of formation of the insulator layers 3, 5, therefore, flows to a substrate holder mask through the conductive unit 6a laminated on the transparence electrode 2, and the condition of a junction face between the transparence electrode 2 and the conductive unit 6a is not deteriorated, and the degree of damage to the surface of the conductive unit 6a caused by discharge is reduced. Such fatal damage as peeling of film or change in resistance value, etc., is not caused. It is thereby possible to secure stabilized continuity of the transparent electrode to the voltage supply.
Patent JP-H04196629-A (JP)
Title: Communication method
Inventor: TAKANASHI HITOSHI
IPC: H04B10/00
Filed: 1990-11-26
Abstract: PURPOSE:To simplify the master station by using an optical fiber so as to send a high frequency signal of a base station to a master station, allowing the signal to radiate from an antenna to a slave station and using an optical fiber so as to send the signal from a slave station from the master station to the base station. CONSTITUTION:n-Sets of signals sent in a base station 20 are selected by a frequency division switch 1, the selected signal is subject to electrooptic conversion by an electrooptic converter 2 of each master station and the result is sent by an optical fiber 4. The signal is subject to optoelectric conversion by an optoelectric converter 3 in master stations 201-20n. and power-amplified and sent to a slave station by an antenna 7. Then the signal from a slave station is received by the antenna 7 and subject to electrooptic conversion by the electrooptic converter 2 and sent to a base station 20 through the optical fiber 4. Moreover, the signal is selected by a frequency division switch 9 in the base station 20. Since a high frequency signal is supplied from the base station 20 to remote master stations 201, 20n, the master stations 201, 20n are made small and simplified, the changeover of a radio wave radiating from the master stations 201, 20n is facilitated and the installation and maintenance of the master stations are facilitated.
Patent JP-H07173175-A (JP)
Title: Synthesis of alkenylsilane
Inventor: HASHIMOTO TAKASHI
IPC: C07F7/08
Filed: 1993-12-21
Abstract: PURPOSE:To provide a process for the synthesis of an alkenylsilane by increasing the reducing power of an inexpensive metal borohydride and using the product as a reducing agent having strong reducing power. CONSTITUTION:An alkenylsilane expressed by CmH2m-1SiCl3 is synthesized from an alkenylchlorosilane expressed by CmH2m-1SiHnCl3-n (m is 2-5; n is integer of 0-2) and a hydrogenating agent by using sodium aluminum hydride as the hydrogenating agent and reacting the alkenylchlorosilane with the agent in the presence of a solvent.
Patent JP-2001144060-A (JP)
Title: Method of polishing substrate having metallic laminated film
Inventor: TERASAKI HIROKI
IPC: B24B37/00
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a polishing method not requiring that polishing agents be changed in a two-step polishing method. SOLUTION: In a method of polishing a substrate, the substrate which has a metallic laminated film with asperities formed on its surface is urged onto a polishing cloth stuck to a polishing surface plate, and the substrate and the polishing surface plate are moved relative to each other while supplying a polishing solution onto the polishing cloth, whereby the metallic laminated film is polished to planarize the asperities on its surface. In this method, the polishing solution used contains no abrasive grains, or contains 1 wt.% or less of abrasive grains, and different types of polishing cloth are used for different materials of metallic laminated films.
Patent JP-H07173243-A (JP)
Title: Heat-curing composition
Inventor: MAEDA NOBUHIKO
IPC: C09J175/00
Filed: 1993-12-21
Abstract: PURPOSE:To obtain a heat-curing composition having excellent storage stability and low-temperature curability. CONSTITUTION:This composition comprises a polyisocyanate, an active- isocyanate-terminated urethane prepolymer obtained by reacting a polyol component with an excess of a polyisocyanate compound or a mixture thereof and a solid amine compound part of the surface active amino groups of which are inactivated and which is obtained by reacting a solid amine compound with a polyisocyanate compound and/ or a monoisocyanate compound in an equivalent ratio of the active amino groups to the isocyanate groups of 1/(0.5-0.025).