baber/WOPTO huggingface dataset:
Patent JP-H04261924-A (JP)
Title: Fuse breakage alarm device for construction machine
Inventor: SUNAMURA KAZUHIRO
IPC: E02F9/24
Filed: 1991-02-16
Abstract: PURPOSE:To give an alarm to a driver for fuse breakage in the case where a fuse has been blown in a construction machine used at a site having bad work environment. CONSTITUTION:When at least any one of fuses 11 has been blown, voltage according with the impedance (being eleven times as large as the impedance of a load 7) of an alarm lamp 22 is generated between a connecting point A on a side corresponding to the fuses 11 and those B on the other side. A diode 23 connected to the broken fuse 11 allows a forward current to flow, and the current fed from a battery power source 8 flows through alarm wiring 21 from main wiring 9 into the alarm lamp 22. Thus the alarm lamp 22 falls over to inform a driver in a driver's cab of fuse breakage.
Patent JP-S56150453-A (JP)
Title: Method and device for manufacturing tubular casing
Inventor: BUORUFUGANGU HAINRIHI
IPC: B05C7/00
Filed: 1981-03-27
Abstract: Disclosed is a process for forming an uninterrupted coating of uniform thickness on the inside of a length of tubing which comprises the steps of forming a loop of tubing with a downwardly inclined portion and an upwardly inclined portion; filling the cavity of the tubing forming the loop with a coating liquid; transporting the tubing along its longitudinal axis in a substantially vertically upward direction to coat the inside of the tubing, above the level of the coating liquid, with an initial layer of coating material; constricting the tubing to lay partially flat along a narrow zone running transverse to the direction of transportation above the level of the coating liquid to retain the greater part of the coating liquid in the constriction zone and form a thin layer of coating liquid of desired thickness on the inside; of the tubing issuing from the constriction zone; filling the cavity of the tubing issuing from the constriction zone with support gas; and exposing the tubing to the action of heat at a sufficiently high temperature to fuse the coating layer to the inside of the tubing and form an uninterrupted film of uniform thickness on the inside of the tubing. Also disclosed is an apparatus for carrying out the process of the present invention.
Patent JP-H10240371-A (JP)
Title: Clock speed controller for digital signal processor
Inventor: OKI MASAJI
IPC: G06F1/10
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To suspend the operation of a digital signal processor in a state actually without the need of performing anything and to reduce power consumption by providing the digital signal processor and a clock signal interruption part for interrupting the output of clock signals to the processor. SOLUTION: The AND of transfer stop signals 34 and arithmetic operation end signals 48 from the digital signal processor(DSP) 40 and the transfer stop signals 54 from a data output part 60 is taken by an AND circuit 81 and outputted to the AND circuit (clock signal interruption part) 83 as clock stop signals 82, the suspension state of the DSP 40 is attained during the output of the clock stop signals 82 and the clock signals 80 for stopping the clock signals 6 are outputted to the DSP 40. At the time, the DSP 40 is in the state actually without the need of performing anything, and by stopping the clock signals 80, the operation of the DSP 40 is suspended and the power consumption at the time is reduced.
Patent JP-S61204737-A (JP)
Title: Data processor
Inventor: HOSOYA MASANORI
IPC: G06F9/44
Filed: 1985-03-06
Abstract: PURPOSE:To make it unnecessary to change a program in case of changing a function of a device, and to execute it by rewriting of a relation table, by storing all information related to a sequence and a method of processing of an inputted data, in the relation table. CONSTITUTION:A data which has been inputted from a data input means 1 is inputted to an input data analyzing means 20. The input data analyzing means 20 analyzes the input data and converts it to a command, this command is determined clearly in accordance with an input data signal, and the command which has been converted by the input data analyzing means 20 is inputted to a sub-module determining means 21. Also, in a relation table storing means 22, a relation table for showing a corresponding relation of the command and a sub-module group to be executed in accordance with the command is stored. The sub-module group in the relation table is coordinated so as to be executed in a prescribed sequence at every command.
Patent JP-S58163174-A (JP)
Title: Electrode for fuel cell and air battery
Inventor: HIRAI TOSHIROU
IPC: H01M4/90
Filed: 1982-03-23
Abstract: PURPOSE:To obtain a high current with small poarization without lowring the potential in the high current intensity region, by having iron phthalocyanine and cobalt vandate contained in a positive electrode as the catalyst. CONSTITUTION:A positive electrode material 1 consists of the mixed powder substance of carbon materials such as carbon powder, active carbon, graphite, or acetylane black etc. and a water repellent agent such as teflon. A mixed material of iron phthalocyanine and cobalt vanadate is loaded in it as the catalyst through a means such as mixting, etc. A positive electrode can be fabricated by molding and press-hardening the mixed powder substance consisting of the said carbon material, water repellent agent, iron phthalocyanine, and cobalt vanadate together with a metal net 2 made of such as nickel and silver and heating an baking it. When the positive electrode is built in a battery, the direction is determined so that the electrode material layer 1 can touch an electrolyte and the nickel net 2 an touch gas. As a result, the three-phase surface of the electrolyte, gas, and electrode powder body is formed in the electrode material layer 1.
Patent JP-S61206593-A (JP)
Title: Flux for brazing aluminum and aluminum alloy
Inventor: ASANO MASAZO
IPC: B23K35/363
Filed: 1985-03-08
Abstract: PURPOSE:To improve a brazing characteristic and to permit the easy removal of a residual flux as the amt. of the residual flux is decreased by incorporating 1 or two kinds of K2SiF6 and K2TiF6 into AlFe3 at a specific ratio to form the flux for brazing aluminum and aluminum alloy. CONSTITUTION:The flux for brazing of aluminum and aluminum alloy is formed by using the AlFe3 as the base and incorporating 33-39mol% one or 2 kinds in total of the K2SiF6 and K2TiF6 therein. The K2TiF6 is partly dissociated to TiF4 and is further decomposed in the course of brazing to permit the easy removal of the oxide film on the aluminum material. The K2SiF6 is also partly dissociated and Si deposits on the surface of the aluminum material to compen sate the packability of the solder gap. The brazing characteristic is thus im proved and the amt. of the residual flux is decreased. The removal of the resid ual flux is consequently made easy. The residual flux does not accelerate the corrosion of the aluminum material.
Patent JP-S61204504-A (JP)
Title: Detection system for position of moving body
Inventor: ASAI TAKAHIRO
IPC: G01S1/70
Filed: 1985-03-08
Abstract: PURPOSE:To calculate the position of a moving body by providing characteristic position display marks which can be discriminated optically along the running path of the moving body at proper intervals, scanning the path by an ITV camera, and reading the marks from a video signal. CONSTITUTION:The moving body 20 is moved and marks 32 on a leakage coaxial cable 30 are lighted 32 and scanned by the ITV camera 21 to obtain the video signal (a); and an information signal (b) to a monitor station 40 is series-converted 27, modulated 25 together with the signal (a), and radiated from an antenna 23. Part of a radio wave is inputted from the slot 31 of the cable 30 and separated 41 by the monitor station 40 into the signals (a) and (b); the signal (b) is parallel-converted 43 and the position of the moving body 20 is calculated 42 from the signal (a) to obtain a position signal (c), which is serialized 43 together with an information signal (d) to the moving body, modulated, and outputted to the cable 30. The radio wave from the slot 31 is received by an antenna 24, demodulated 26, and separated into the signals (c) and (d), which are parallel-converted 27. Thus, the characteristic marks 32 are read from the video signal (a) to detect the absolute position of the moving body 20.
Patent JP-S59171242-A (JP)
Title: Data decoding method
Inventor: KURAHASHI KEIZOU
IPC: H04L25/49
Filed: 1983-03-17
Abstract: PURPOSE:To reduce the data input processing time by performing decoding from an edge time width of the same kind as coding information of an edge part to reduce the number of times of a sampling timing. CONSTITUTION:There are three kinds of (TN, TW and TEW) time width T1 between trailing edges (e) and they depend upon the contents of data D. Thus, one edge (e), leading or trailing of time series data, is detected sequentially, and the time T1 between the edge detected earlier and the edge detected immediately after is obtained. From the decoding information corresponding to the edge detected in advance and the time width T1, the time series data is decoded sequentially. Thus, the number of times of sampling for decoding is decreased, thereby reducing the data input time.
Patent JP-H09234481-A (JP)
Title: Filter material for water treatment
Inventor: KARIYA SHINICHI
IPC: C02F3/10
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To improve an absorptivity as well as a fixing property for microorganism by granulating a pellet from a pellet starting material containing a component for sintering, a component for burning and a component for tentative binding, heating the pellet to a prescribed temp. and sintering the component for sintering while burning the component for burning by this heating. SOLUTION: Carboxylmethylcellulose as the component for tentative binding is added together with a suitable amount of water to a clay as the component for sintering, a fine pulverous sawdust as a component for ignition, a fine pulverous charcoal as the component for main burning and a zeolite as a high absorptivity component to make the pellet stating material, and the pellet starting material is kneaded for a prescribed tome with a kneader. The kneaded matter is performed with an extruder, and the performed matter is granulated with a granulating machine, and the obtained pellet is dried and heater to a prescribed temp. with a heater, and the component for sintering is sintered while burning the component for burning by this heating. In this way, the absorptivity and the fixing property for the microorganisms are improved.
Patent JP-S60191632-A (JP)
Title: Regenerating method of molding sand
Inventor: MATSUKAWA YASUTSUGU
IPC: B22C5/00
Filed: 1984-03-08
Abstract: PURPOSE:To roast and regenerate used molding sand on which a combustible binder sticks with high thermal efficiency in the stage of roasting and regenerating the molding sand in a fluidized bed by heating the air for forming the fluidized layer by the heat retained in the high-temp. regenerated sand after roasting. CONSTITUTION:A combustible binder used in the stage of molding a casting mold is stuck to molding sand knocked out after use for casting and therefore such sand is supplied through a charge port 5 of a fluidized roasting furnace 1 onto the guide plate 2a of a preheating part 2. Air is blasted at the same time from a blower 9 to the furnace to form the fluidized bed 11 of the preheated molding sand a' in the lower part of a combustion part 3 and a burner 6 is ignited to heat and roast the sand a' forming the bed 11 thereby burning away the binder sticking to the sand and regenerating the sand. The sand a'' which is heated to a high temp. as a result of the regeneration by roasting heats the air in a heat exchanger 10 while descending in a flowing air heating part 4. The sand itself is cooled and is recovered as regenerated sand through a take- out port 7. The air heated to a high temp. in the heat exchanger 10 is released from flowing air nozzles 8 into the bed 11 and is thus utilized for heating-up the bed 11.
Patent JP-H02226765-A (JP)
Title: Semiconductor device and photoelectric conversion device using same
Inventor: KOBAYASHI ISAO
IPC: H04N5/355
Filed: 1989-02-28
Abstract: PURPOSE:To prevent the generation of crosstalk between each of the output signals of a matrix wiring, and increase the capacity of a storing means by constituting all of the constituting parts of a photoelectric converting part, a storing capacitor, a TFT part, and a matrix wiring part by using a laminated structure composed of a photoconductive semiconductor layer, an insulating layer and a conducting layer. CONSTITUTION:Each element constituting a photoelectric converting device is formed on a substrate 8 and covered with a transparent spacer 6. Reflected light 10 from a manuscript 7 mounted on the spacer 6 is made to enter a photoelectric converting element part 1. That is, the following are arranged and formed on the substrate 8; the photoelectric converting element part 1, an illuminating window 4, a matrix signal wiring part 5, a transferring TFT 3a, and a reset TFT not shown in figure. For this purpose, the following are laminated on the substrate 8; a conducting layer 22 of Al, Cr and the like, an insulating layer 23 of SiN, a conducting layer 24 using the same material, an insulating layer 25, a semiconductor layer 26 of a-Si:H, an ohmic contact layer 27 of a<+> or a-SiH, and a conducting layer 28. By performing a specified patterning, the whole surface is protected by a protecting layer 29 of polyimide and the like.
Patent JP-S61203692-A (JP)
Title: Manufacture of semiconductor laser device
Inventor: MATSUDA OSAMU
IPC: H01S5/00
Filed: 1985-03-07
Abstract: PURPOSE:To reflect the laser beam emitted from a semiconductor laser element by using inclined planes without deforming a distribution of luminous intensity of the beam by forming a minute groove on a surface of a semiconductor substrate and effecting the anisotropic etching of the surface of semiconductor substrate, while masking one side so as to form V-shaped inclined planes and the low laser element connecting plane. CONSTITUTION:An opening 3 of slit form is formed on a surface of an N-type semiconductor substrate 1 and a minute groove 4 is formed by etching. On one side of the groove 4. A photoresist film 5 (mask) remains and anisotropic etching is done to form the first inclined plane 6 by utilizing the difference in etching rate due to a difference in directions of crystals. A V-shaped groove 7 is formed at the lower end of the inclined plane 6 and the laser element connecting plane 9 extending from the upper end of the second inclined plane 8 to the surface of substrate 1 is formed. A P-I-N type photodiode 10, a solder layer 14 for bonding of a semiconductor laser element are formed and a semiconductor laser element 15 is bonded so that the laser beam emitting side 16 of it faces the inclined plane 6.
Patent JP-S56141554-A (JP)
Title: Measuring method for modulus of elasticity
Inventor: TOMENO IZUMI
IPC: G01N29/07
Filed: 1980-04-08
Abstract: PURPOSE:To make highly accurate measurement possible by applying staircase joggling to one end of a test piece and forming grooves on the outside circumferential surface. CONSTITUTION:An oscillator 5 for ultrasonic wave transmission and reception is provided by welding or the like on one end face 2 of a test piece 1 to be measured which is formed with annular or spiral grooves 4 on the outside circumference, by which the ultrasonic wave reflection from the outside circumferential surface is erased and eliminated and which propagates and reflects the ultrasonic waves with good reproducibility according to elastic constants. On the other hand, the other end 3 of the test piece 1 is formed of parallel planes 3a, 3b having a level difference, by which heat equalizing characteristic is improved, the temp. elevation of the oscillator 5 is prevented, and the highly accurate measurement of modulus of elasticity is carried out in high-temp. measurement as well.
Patent JP-S60188066-A (JP)
Title: Novel collagenase discolysin and its preparation
Inventor: ENDOU AKIRA
IPC: C12N9/52
Filed: 1984-03-09
Abstract: PURPOSE:To produce a novel collagenase, discolysin, capable of solubilizing insoluble collagen, by culturing a microbial strain belonging to Streptomyces genus. CONSTITUTION:A microbial strain belonging to Streptomyces genus and capable of producing discolysin, e.g. Streptomyces C-51 strain (FERM-P No.7469), is cultured in a nutrient medium under aerobic condition at 25-35 deg.C, and the objective discolysin is separated from the cultured product.
Patent JP-H09207777-A (JP)
Title: Train position detecting device
Inventor: SUGAWARA ATSUSHI
IPC: H04J13/16
Filed: 1996-02-07
Abstract: PROBLEM TO BE SOLVED: To judge the propriety of train detection information and improve the safety by providing a check signal generating and transmitting means for transmitting, in addition to a signal to be transmitted to the start end side of a rail, a check signal having a prescribed phase difference with this signal, and judging normal when the check signal is received. SOLUTION: A prescribed signal obtained by diffusing 4 the carrier wave fc from a carrier wave generating circuit 2 by use of a standard PN code from a PN code generating circuit 3 is supplied from a transmitter 1 to the start end side of a rail (r) forming a track circuit T. A receiver 10 for receiving the signal from the transmitter 1 is connected to the terminal. end side of the rail (r), and the output signal is added 11 to a diffusion signal (check signal) subjected to no delay processing from the transmitter 1 side, and the signal after addition is demodulated 12 by use of the signal fc from the carrier wave generating circuit 2. Then, it is inputted to a correlating equipment 14 through a LPF 13 to determine the correlation value with the standard PN code, and this value is monitored by a judging circuit 14 to judge the normality of train detection information.
Patent JP-H08238998-A (JP)
Title: Rear-end collision preventing device in automobile
Inventor: KOBAYASHI SOUJI
IPC: G08G1/16
Filed: 1995-03-06
Abstract: PURPOSE: To prevent a rear-end collision by sensing the light of the headlights of a vehicle approaching from the rear, and blinking a high mount for the fixed time. CONSTITUTION: The front of an optical sensor 1 is covered with a cover 4, and only the light entering in a range of angle θ from a small hole 5 provided at the front face is sensed by the optical sensor 1. A computing element 7 computes the light outputted from the optical sensor 1 and judges day or night from this value. While judging night, the light of the headlights of an approaching vehicle is detected by the optical sensor 1. When there is output of the specified value or more, the presence of the approaching vehicle is judged, and a control signal is outputted to a high mount 2 to blink the high mount 2 for the fixed time. A rear-end collision can thereby be prevented.
Patent JP-H04265433-A (JP)
Title: Driving force control device for vehicle
Inventor: INOUE NAOKI
IPC: F02D29/02
Filed: 1991-02-20
Abstract: PURPOSE:To let a driver grasp the fact that driving force is controlling, and prevent excessive slip, by gradually decreasing a slip level after passing a prescribed time since controlling driving force. CONSTITUTION:A pair of pulsers 2A, 2B for detecting rotating speed are provided on an engine 5, and speed sensors 3, 4 are respectively provided on a front wheel and a rear wheel. An ECU 31 for controlling ignition controls the ignition timing of an ignition coil 8 by the use of engine speed detected with the pulsers 2A, 2B, output signals of the speed sensors 3, 4, and the like. When driving force control for limiting slip of wheels is performed at accelerating the vehicle and the like, after passing a prescribed time since controlling the driving force, even though a throttle valve is in open condition, ignition timing is controlled so as to approach the rotating speed of a driving wheel to that of a driven wheel, to lower the vehicle speed. Hereby, a driver can be let grasp the fact which driving force is controlling.
Patent JP-S53131708-A (JP)
Title: Loop communication system
Inventor: KOBAYASHI FUMIYUKI
IPC: H04L12/42
Filed: 1977-04-22
Abstract: PURPOSE:To enable the use of the loop transmission line between plural stations at one time and thus to increase the loop application efficiency, by controlling the loop switching by the station with use of the peculiar polling indication character for station use.
Patent JP-H11240633-A (JP)
Title: Paper feeder
Inventor: YOSHIDA YUMA
IPC: B65H3/06
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a paper feeder, in which the number of partitems is reduced, and which is capable of fine adjustment of the quantity to be conveyed. SOLUTION: The paper feeder is provided with a pickup roller 2, a feed roller 3 arranged in the downstream in the travelling direction of a paper sheet 1 sent out from the pickup roller 2, and a retard roller 4 installed to face on the outer peripheral surface of the feed roller 3 and abutting on the paper sheet 1 passing through the outer peripheral surface of the feed roller 3 under pressure. Then, the diameter of the feed roller 3 is set larger than that of the pickup roller 2, and the conveyed quantity Ap per one full turn of the pickup roller 2 and the conveyed quantity Af per one full turn of the feed roller 3 satisfy the following expression; 1.00<Ap/Af<=1.05.
Patent JP-S58163368-A (JP)
IPC: A61H23/04
Filed: 1982-03-23
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-H05213659-A (JP)
Title: Building material and its production
Inventor: KAWAMURA MASARU
IPC: C02F11/00
Filed: 1992-01-31
Abstract: PURPOSE:To provide materials for buildings and more particularly laying roof tiles by pretreating, kneading and molding sludge, providing a glaze layer on a molding at need and calcining the molding. CONSTITUTION:Components having the possibility of generation of troubles in a later calcination stage; for example, stones, shells, and plant branches and roots, are removed from the sludge in the pretreating stage. The sludge is then kneaded and molded in accordance with the conventional methods. The molding is grazed at need. The means of applying the glaze and the color tones thereof may be the same means and color tones as for the conventional laying roof tiles. In addition, the color tones may be changed as well. The calcination is executed for 10 to 50 hours at 800 to 1300 deg.C by the conventional method. The roof tiles may be fumigated after the calcination. A so-called crazed surface (pattern) may be formed on the surface after molding.
Patent JP-H03248428-A (JP)
Title: Manufacture of semiconductor integrated circuit
Inventor: NAKAMURA HIROYUKI
IPC: H01L21/3213
Filed: 1990-02-26
Abstract: PURPOSE:To enable the formation of via holes which prevent the occurrence of discontinuity, without making the process complicated, by insulating with a double layer of an insulating film by chemical vapor growth with a photosensitive silicon polyimide film. CONSTITUTION:Aluminum wiring 103 is formed on a silicon oxide film 102 formed on a silicon substrate 101, and a plasma oxide film 104 is grown on all over the surface by vapor growth. Next a positive-type photosensitive silicon polyimide film 105 is applied, and the polyimide film in an exposed part is removed by exposure and development using a mask for boring via holes. Next. a plasma nitride film 107 is formed on all over the surface, and when the parts above the polyimide and above a hole section are removed by etchback, only a part 108 of the plasma nitride film 107 at the side of the polyimide film remains. Besides, a hole 109 is bored by etching the exposed plasma oxide film 104, an aluminum film is formed and etched by anisotropic etching, and upper-layer wiring 110 is formed.