baber/WOPTO huggingface dataset:
Patent JP-S5797977-A (JP)
Title: Automatic gas shut-off valve equipment for attack by earthquake
Inventor: TOMITA KUNIO
IPC: F16K17/36
Filed: 1980-12-08
Abstract: PURPOSE: To surely prevent gas leakage caused when an earthquake occurs by removing a stopper from a working plate by a vibrator action of a weight suspended in the center of a cylindrical box, so as to close a cock.  
     CONSTITUTION: When an earthquake occurs, a weight 24 in a cylindrical box 6 is swung to pull a downward string 23 by an effect of the vibration, so that a stopper 17 is slided upward to relieve a retaining force of a working plate 12. A restoring elastic force of a leaf spring 15 is applied on the working plate 12, which is restored from the side to turn in the normal direction along with a valve rod 3 to close a hole of a valve case 2. Thus, a cock 4 is automatically closed to completely shut off a gas in a gas pipe. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6439293-A (JP)
Title: Individually feedable generator
Inventor: SUZUKI TOSHIMICHI
IPC: H02P9/00
Filed: 1987-07-13
Abstract: PURPOSE:To enable independent control of power supply for a plurality of loads, by providing a plurality of main generating windings and controlling the output from at least one main generating winding through thyristor control. CONSTITUTION:A generator 3 is provided with an AC output winding 5 and a plurality of main generating windings. Output lines 11-1, 11-2 from plural main generating windings are connected with thyristor rectifier circuits 8-1, 8-2. When a reference voltage level determined for load current is provided, the thyristor rectifier circuits 8-1, 8-2 control the conduction angle correspondingly. Outputs from auxiliary rectifier circuits 31-1, 31-2 for rectifying voltage induced in auxiliary generating windings 30-1, 30-2 provided corresponding to the main generating windings and outputs from the thyristor rectifier circuits 8-1, 8-2 are provided in parallel.
Patent JP-S6152767-A (JP)
Title: Analysis data processing system
Inventor: MINEGISHI MASAO
IPC: G06Q50/00
Filed: 1984-08-22
Abstract: PURPOSE:To make a whole system highly speedy by installing a bus switch so that a bus line of respective microprocessors can be released to an I/O device. CONSTITUTION:Bus switches BS1-BS4 are connected between an I/O device 5 and respective microprocessors 1-4, and a bus of respective microprocessors 1-4 can be released to one I/O device. For example, when data are fetched into the microprocessor 4, the bus switch is on and the I/O device is linked directly to the microprocessor 4. As the result, by flowing of data like the I/O device 5 and the microprocessor 4, the data are by-passed without passing through microprocessors 1-3 and RAM6-8, and fetched and processed to the microprocessor 4. Thus, a flow of the data is shortened and processing is made highly speedy.
Patent JP-S6152443-A (JP)
Title: Transmission belt
Inventor: HIRAMATSU SHIGEKI
IPC: F16G5/16
Filed: 1984-08-21
Abstract: PURPOSE:To prevent the side end edge of a carrier from being brought into contact with an engaging concave portion by generating force directed to the opening side of the engaging concave portion in the outer peripheral hoop where a hoop of a carrier inserted in the engaging concave portion of a V-block is relatively moved in the peripheral direction. CONSTITUTION:A transmission belt comprises two band carriers 16, 17 formed by stacking in layers a plurality of endless annular hoopes 16a-16e, 17a-17e, and a plurality of V-blocks having engaging concave portions 3a where the carriers 16, 17 are inserted. A plurality of grooves 34 included at a designated angle are formed in the peripheral direction on each inner peripheral surface of the hoops 16a-16e, 17a-17e extending over the whole periphery. When shifting is caused peripherally between the hoops forming the carrier 16, 17 by action of the grooves 34, the respective carriers 16, 17 are forced to be pushed to the opening side of the engaging concave portions, so that the side end edges of the carriers 16, 17 are prevented from being brought into contact with the wall surfaces of the engaging concave portions 30 to improve the durability.
Patent JP-H0224807-A (JP)
Title: Magnetic head
Inventor: MURAOKA HIROAKI
IPC: G11B5/127
Filed: 1988-07-13
Abstract: PURPOSE:To cause the title magnetic head to perform trimming erasure on both edge sections of a track by making the width of the track different between a recording medium inlet side and outlet side and producing a head magnetic field in the direction perpendicular to the medium running direction at the end section of a gap at the time of recording. CONSTITUTION:A winding 23 is wound around cores 21 and 22 and a gap 24 magnetically separates the cores 21 and 22 from each other. The members constituting the cores have different track widths at the gap forming sections. At the edge section of a track, the magnetic flux in the section B where the facing cores exist is parallel to the medium running direction, but the magnetic flux in the section A where no core exists is perpendicular to the medium running direction. The perpendicular magnetic flux in the section A is different from normal magnetic field vector in angle by 90 deg. and, in addition, the distribution of the magnetic field is very rough. Therefore, even when the head magnetic flux makes switching operations in accordance with the signal current applied across the winding, no magnetization turnover occurs in the medium.
Patent JP-S6192747-A (JP)
Title: Screw rolling device
Inventor: MURAYAMA KIMIMASA
IPC: B21H3/06
Filed: 1984-08-22
Abstract: PURPOSE:To roll various kinds of male screws having different screw particulars by one set of screw rolling die, by using the screw rolling die of a specified structure, when forming the male screw to a material to be worked, by means of rolling. CONSTITUTION:When rolling and forming a male screw to an object to be worked 10, a pair of vertical guide members 2, 2 are provided along a pair of right and left columns 1, 1 and tool supporting bases 3, 3 which are made to ascend and decend by an actuator are attached to said members. Two rolling dies 7, 7 for making a distance between each variable are attached to this tool supporting bases, and in the direction orthogonal to the surface for connecting them to each other, a supporting means consisting of a main shaft 11 for supporting and turning the material to be threaded 10, and a loose head stock 16 is provided. By connecting this supporting means and the tool supporting base 3 through a rack 14, and a pinion 13 mechanism, plural male screws having different screw particulars can be formed by one set of screw rolling die.
Patent JP-2000010518-A (JP)
Title: Display device
Inventor: WADA AKIRA
IPC: G09G3/20
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To have images normally displayed by confining one field of display within one field of an input signal even if the input signal makes display by synchronizing the vertical synchronizing signal V1 of the input signal when the signal of a vertical synchronizing frequency of, for example, 75 Hz exceeding 60 Hz which is the conventional vertical synchronizing frequency is inputted. SOLUTION: This display device is provided with a discriminating circuit 20 for discriminating the period of the vertical synchronizing signal V1 of the input video signal and a clock generating circuit 21 which generates a clock for display. Further, the device is provided with a display operation control circuit 22 which synchronizes the driving sequence of a panel driving section 19 with the input signal or synchronizes the same with the clock for display in accordance with the discrimination result of the discriminating circuit 20 and controls the writing and reading out timings of memories 12a, 12b to be executed through a display data processing circuit 23 so as to switch the same to synchronizing signals H1, V1 and clock signal CLK1 for the input signal or synchronizing signals H0, V0 and clock signal CLK0 for display.
Patent JP-S6233537-A (JP)
Title: Molten slag pelletizer
Inventor: UENO TSUTOMU
IPC: F27D15/02
Filed: 1985-08-08
Abstract: PURPOSE:To improve pelletization efficiency and to recover the sensible heat of slag by designing agitating vanes for transferring molten slag while agitating and cooling the same so as to have the lead angle which is stepwise or continuously increased toward the transfer direction. CONSTITUTION:The agitating vanes in the 1st stage of the melting section are constituted to have the small pitch P1 and lead angle theta1 and a large number of vanes. The molten slag is slowly transferred toward the direction of a pelletized slag discharge port 23 while the slag is kept agitated. The sensible heat of the molten slag is recovered by the cooling medium flowing inside and outside during this time. The slag expands in volume to form large lumps at the outlet of the 1st stage. The agitating vanes are constituted to have the pitch P2 and lead angle theta2 larger than the 1st stage and the smaller number of vanes in the 2nd stage of the melting - half-solidifying section so that the expanded slag is moved without being stagnated in a casing 21 and the large lumpy slag is disintegrated.
Patent JP-S6064847-A (JP)
Inventor: AKAO MUTSUO
IPC: G03C1/76
Filed: 1983-09-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6067733-A (JP)
Title: Controller for engine with regulated number of working cylinders
Inventor: NAGAO AKIO
IPC: F02B31/00
Filed: 1983-09-21
Abstract: PURPOSE:To always stabilize the control of idling of an engine in which the minimum degree of opening of each throttle valve is altered depending on the number of working cylinders, by providing plural negative pressure takeout ports near the end of the throttle valve, and selectively utilizing the ports depending on the number of working cylinders. CONSTITUTION:In a four-cylinder engine, the number of cylinders of which is regulated depending on the operating condition of the engine, a throttle valve 12 in an intake passage 6 is provided with a means 15 for altering the minimum degree of opening of the throttle valve depending on the number of working cylinders. Two negative pressure takeout ports 19a, 19b, which correspond to the minimum degrees of opening of the throttle valve 12 and are used for the two-cylinder operation and four-cylinder operation of the engine respectively, are opened into an intake passage near the end of the throttle valve in almost entirely closed position. Negative pressure signals obtained through the ports 19a, 19b are sent to an auxiliary throttle valve control unit 21 through a negative pressure takeout port changeover means 20 and a negative pressure conduit. The control unit 21 regulates the degree of opening of an auxiliary throttle valve 24 in a secondary intake passage 6b depending on the negative pressure sent to the negative pressure chamber 21e of the control unit.
Patent JP-H05339332-A (JP)
Title: Polymerizable liquid resin composition and molding prepared by in-mold curing thereof
Inventor: TAKAYAMA YUJI
IPC: C08L57/04
Filed: 1992-06-08
Abstract: PURPOSE:To obtain the title composition which can give a molding excellent in appearance and water resistance and reduced in molding shrinkage by mixing a plurality of specified unsaturated polyurethanes with a vinyl monomer copolymerizable therewith in a specified ratio. CONSTITUTION:The title composition is prepared by mixing unsaturated polyurethanes A and B represented, respectively, by formulas I and II (wherein X<1> and X<2> are each a residue of a bi- to tetra-functional polyisocyanate; Y<1> is a residue of a bi- or tri-hydric polyol; Y<2> and Y<3> are each a residue of a bi- to tetra-hydric polyol; R<1> is a residue of a non-radical-polymerizable monool containing a 6-22C aliphatic hydrocarbon group; R<2> to R<4> are each H or CH3; p, q and r are each 1-2; qXr is 1 or 2; and s, t, u and v are each 1-3; and satisfy the formulas: 2<=t+v<=4; and 2<=sXt+u+v<=4) with a vinyl monomer copolymerizable therewith (e.g. methyl methacrylate) in a weight ratio of the total of the polyurethanes to the vinyl monomer of 10/90-90/10.
Patent JP-H04232859-A (JP)
Title: Refining method of immunoreactiion-label thyroxine bonded body
Inventor: DEIBITSUDO ARAN HIRUBOON
IPC: C07K19/00
Filed: 1991-07-16
Abstract: PURPOSE: To purify an immunoreactive labelled thyroxine conjugant for immunoassay using a fixed antibody produced with respect to a thyroxine (T4) analogue and having cross reactivity to thyroxine. CONSTITUTION: A method for purifying an immunoreactive labelled thyroxine conjugant contains a process (a) fixing an antibody produced with respect to a thyroxine (T4) analogue (i) and having cross reactivity to thyroxine (ii), a process (b) preparing a crude liquid mixture of a labelled thyroxine conjugant, a process (c) passing the liquid mixture of the labelled thyroxine conjugant to the fixed antibody, a process (d) washing the fixed antibody with a buffer soln. with pH4-9 and a process (e) passing the buffer soln. with pH4-9 of thyroxine to the fixed antibody to separate the immunoreactive labelled thyroxine conjugant.
Patent JP-S6154569-A (JP)
Title: Document poicture processing system
Inventor: NAKANO YASUAKI
IPC: G06T1/00
Filed: 1984-08-24
Abstract: PURPOSE:To reduce the input of the secondary information given through a keyboard by using a grammar showing the structure of a document to give the analysis of sentence structure to the description expressed by said grammar and therefore understanding the structure of an unknown input document. CONSTITUTION:The picture on a document 103 is secured by a photoelectric converter 104 and stored in a memory 1051. A control part 102 performs corrections of the position, the inclination, etc. to the document picture and stores a normalized picture in a memory 105. The document picture is interpreted by a grammar to understand the document by using an operator to show the correlative relation between the document and a partial structure. The grammar is extracted for every line to check whether or not the relation corresponding to the operator is satisfied in the input picture.
Patent JP-2000011971-A (JP)
Title: Battery
Inventor: MISUGA TORU
IPC: H01M2/08
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To surely prevent insulation failures between an enclosure can and a lid body or a safety valve. SOLUTION: In this battery, a lid body 5 and a safety valve 7 are fixed and sealed to the upper part of an enclosure can 2 houses a power generating element via a resin gasket 4, which is constructed with its upper part 4a pinches inward with the enclosure can 2 so as to clamp the lid body 5 and the safety valve 7 for sealing and fixing them. In this battery, the thickness of the bent part (upper part) of the gasket 4 is increased in formation, so that a distance between the enclosure can 2 and lid body 5 or the safety valve 7 can be secured sufficiently.
Patent JP-H0730845-A (JP)
Title: Intermittent recording device for picture data reception
Inventor: UMEMOTO MASUO
IPC: H04N5/92
Filed: 1993-07-15
Abstract: PURPOSE:To receive transmission of information to be requested when a communications line is idle from a database or the like, to use effectively a communications line and to reduce the utility charge by adopting the configuration such that data are transferred to a recording means when data of a predetermined quantity or over are stored in a memory. CONSTITUTION:A detection circuit 1 detects an identification number of sent data to discriminate whether or not the signal is to be received, and a write address generating circuit 3 generates a memory address to store data in a predetermined order to a memory 2 for each data length. When a read address is designated from a read address generating circuit 4, the data of the address are ready out of the memory 2 and transferred to a digital VTR 7. An arithmetic operation circuit 5 calculates a difference between a write address and a read address and the result of arithmetic operation is inputted to a control circuit 6, which controls the read address generating circuit 4 and the digital VTR 7 depending on the address difference.
Patent JP-S6153281-A (JP)
Title: 1,3-substituted-2-imidazolidinone derivative, promoter for gastrointestinal motion and its preparation
Inventor: TOMIYAMA TAKESHI
IPC: A61K31/4427
Filed: 1984-08-24
Abstract: NEW MATERIAL:A compound shown by the formula I {A is group shown by the formula II [R1 and R2 are H, Cl, or RO- (R is lower alkyl)], or group shown by the formula III; B is group shown by the formula IV (R3 is H, or group shown by the formula V-VII; R4 is H, or OH); n is 2, or 3}, its acid addition salt. EXAMPLE:1-(m-Chlorophenyl)-3-[2-( N-benzylpiperidin-4-yl )amino]ethyl-2-imidazolidinone.hydrochloride. USE:A promoter for gastrointestinal motion, having low action like prolactin. PREPARATION:A compound shown by the formula IX is reacted with a compound shown by the formula X-(CH2)n-B(X ia halogen).
Patent JP-H0730725-A (JP)
Title: Image reader
Inventor: HATTORI YUTAKA
IPC: H04N1/10
Filed: 1993-07-15
Abstract: PURPOSE:To provide an image reader which can read a reflective original and a transmissive original at low cost with a simple configuration without enlarging the device. CONSTITUTION:A full speed scanning mirror 5, a half speed scanning mirror 6 and a linear light source 8 to be moved while being mutually related when reading the reflective original are arranged under an original platen 7. An original 2 is arranged at an original unit 100 integrally with a light source 1. An image forming lens 3 is arranged so as to form the image of the reflective original through the full speed scanning mirror 5 and the half speed scanning mirror 6 of scanning optical systems onto a CCD 4. The light source 1 arranged at the original unit 100 is positioned at the front side focal point of the image forming lens 3, light flux 11 becomes parallel light after passing the image forming lens 3 and after the light is further passed through the original 2, the CCD 4 is irradiated with it. In this case, the original 2 is movably arranged at the original unit 100 so that reflective original and the transmissive original can be read.
Patent JP-H0724479-A (JP)
Title: Treatment of waste water
Inventor: KUJIYOU SATONORI
IPC: C02F1/72
Filed: 1993-07-15
Abstract: PURPOSE:To provide a method for quickly and simply reducing COD in a high COD industrial waste water containing reducing materials such as hydrazine, sodium nitrite. CONSTITUTION:At the time of treating the high COD(chemical oxygen demand) industrial waste water containing the reducing materials such as a reducing corrosion inhibitor, the waste water treating method includes a process for treating a water to be treated with hydrogen peroxide aq. solution and decreasing the pH of the water to be treated.
Patent JP-H0620799-A (JP)
Title: Measuring method for trap ion density in electron accumulating ring
Inventor: TAKADA HIROSHI
IPC: H05H13/04
Filed: 1992-07-02
Abstract: PURPOSE:To perform high precision measurement by using a camera to sense the photo-intensity of synchrotron light emitted in association with ions, which are produced after the voltage impressed on an ion removing electrode is put off, and determining the ion density from the time elapse data. CONSTITUTION:Electrons are accumulated in an electron accumulator ring 1 in the condition that a DC voltage is impressed on an ion removing electrode 2, and impression on the electrode 2 is put off by a trigger circuit 4. Thereby the ions generated by bombardment of the residual gas in the ring 1 with accumulated electrons are no more removed by the ion removing electrode 2 but trapped in the accumulation beam to generate the steady state. These ions make bombardment with accumulated electrons to decrease the intensity of the syncrotrom light. The time elapse with this photo-intensity is sensed by a CCD camera 7, stored in a memory 10, and taken in a computer 11. Thus the ion density can be determined precisely by measuring it from the data of photo-intensity time elapse.
Patent JP-S5966506-A (JP)
Title: Nozzle pack
Inventor: YOKOZAWA MICHIAKI
IPC: D01D4/06
Filed: 1982-10-06
Abstract: PURPOSE:The titled nozzle pack designed to prevent the sticking of foreign substances, etc. formed by the contact of dirt, gas, etc. with a nozzle plate in a period from the assmebly to the use of the nozzle pack by covering the whole surface of the nozzle plate with a metallic foil prior to the assembly of the nozzle pack. CONSTITUTION:A nozzle pack prepared by introducing a strainer 2 into the outer cylinder 1 of a pack, placing a filter sand 3 on the strainer 2, a strainer 4, perforated pressure plate 5, and a strainer 6 in the order mentioned, covering the whole surface of a nozzle plate 7 tightly with a metallic foil 8, preferably an aluminum foil, placing the resultant nozzle plate 7 on the strainer 6, placing a tightening flange 9 on the nozzle plate 7, and tightening the flange 9 to the outer cylinder 1 of the pack finally with tightening bolts 10 to complete the assembling of the nozzle pack.
Patent JP-S5966371-A (JP)
Title: Spreader device for manufacturing plywood
Inventor: MORISHITA MASARU
IPC: B05C1/02
Filed: 1982-10-04
Abstract: PURPOSE:To continually maintain the amount of an adhesive agent applied onto the unit surface of a veneer constant, by measuring the change of viscosity of the adhesive agent, and automatially changing a gap between an applicator roll and a doctor roll in response to the measured value. CONSTITUTION:A viscometer 4 is provided in a service tank 6 to continually measure the viscosity of a liquid adhesive agent 3. The measured value is sent to movable means 5, 5' to change a gap between applicator rolls 1, 1' and doctor rolls 2, 2' by the movement of the doctor rolls 2, 2'. Thus, said gap is controlled in response to the viscosity of the adhesive agent, so that an application amount can be continually maintained constant.
Patent JP-S5963448-A (JP)
Title: Hot-water boiler
Inventor: FUJISHITA KAZUO
IPC: F24H1/18
Filed: 1982-10-05
Abstract: PURPOSE:To obtain high-temperature hot-water, permit low-temperature hot- water reservation and reduce heat radiating loss by a constitutiion capable of circulation heating and re-heating. CONSTITUTION:A heating circuit is formed by connecting a sending pipe 10, a heat source 5a, a temperature thermistor 11a, a solenoid valve 12, a circulating pump 4 and a returning pipe 13 sequentially from the upper end of a hot-water reserving tank 3, equipped with a water feeding pipe 2 at the lower part thereof, and connecting the terminal of the returning pipe 13 to the other lower part of the hot-water reserving tank 3. The heat source 5b and the temperature thermistor 11b are provided in parallel to the heat source 5a and the temperature thermistor 11a while a hot-water outlet pipe 1 is taken out from an intermediate part between the temperature thermistors 11a, 11b and the solenoid valve 12. Thus, the constitution capable of circulation heating and re-heating is accomplished and not only the high-temperature hot-water may be obtained but also the low-temperature hot-water reservation may be effected, therefore, the heat radiating loss may be reduced.
Patent JP-S6237352-A (JP)
Title: Method for preventing he embrittlement of metal material for neutron irradiation circumstance
Inventor: IMANAKA MAKOTO
IPC: C22F1/00
Filed: 1985-08-12
Abstract: PURPOSE:To prevent the titled embrittlement, by applying working heat treatment contg. recrystallization and the grain growing course at a suitable temp. range, to metal material contg. B of Fe, Ni, Cr or Co systems. CONSTITUTION:To metal material contg. B of Fe, Ni, Cr, or Co systems such as super alloy, working heat treatment contg. recrystallization and its grain growing course is applied at temp. range of the recrystallization temp. or that to <recrystallization temp. by 50 deg.C. It is effective to perform the heat treatment at reheating soln. treatment or direct quenching after rolling. About 30sec-10 min is suitable for treating time. In this way, B contained in material is pptd. and dispersed in grain as B system ppts. to decrease grain boundary B quantity and He embrittlement of the titled material is suppressed.