baber/WOPTO huggingface dataset:
Patent JP-S6478661-A (JP)
Title: Belt type continuous casting machine
Inventor: KATAHIRA KEIICHI
IPC: B22D11/06
Filed: 1988-06-03
Abstract: PURPOSE:To restrain wrinkle development at the center part of a belt at the time of changing casting width by shifting a piston in a chamber for supplying cooling and heating mediums to the belt corresponding to the shift of short side mold to width direction of the belt. CONSTITUTION:The short side mold 5 is pressed down from back face of the belt 4 by some one in short side holding blocks 9 arranged as plural pieces along width direction of the belt 4. At the time of changing the width of a metal strip produced, the mold 5 is shifted toward width direction of the belt 4 and blocks 9 are advanced/retreated corresponding to the position of the shifted mold 5. The blocks 9 having the long plate-shape to casting direction are arranged in the cooling and heating chamber 14 partitioned to width direction of the belt 4. The chamber 14 is arranged as plural steps to casting direction and increased pressure for static pressure of the molten metal is dispersed and supported. To the spaces divided into two by a piston 30 in each chamber 14, cooling water and heating medium are supplied respectively, as showing by the solid line and the broken line, and the position of the piston 30 is adjusted corresponding to the shift of the mold 5.
Patent JP-H11315616-A (JP)
Title: Reinforcing pannel
Inventor: SASAKI SEIJI
IPC: E04F13/12
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To improve rigidity by fixing a crosswise metal reinforcing member to the inner side of a rectangular reinforcing metal pannel having a frange therearound. SOLUTION: A crosswise metal reinforcing member 7 is fixed to the inner surface 3 of rectangular reinforcing pannel made of metal plate formed by bending or pressing a flange bent part 5. The member 7 is formed of U shaped channel in section or U shaped channel with a bottom raised portion, and each channel is arranged in a crosswise or diagonal shape in parallel with the bent part 5. The member 7 is mounted by means of washers 12 and a nuts 11 after inserting a plurality of threaded studs 10 fused to the inner surface 3 into holes on the member 7. The pannel 1 and the member 7 are made of different materials selected from a steel plate stainless steel plate, copper, copper alloy plate, aluminium, aluminium alloy plate, various kinds of organic or inorganic surface treated plates. Accordingly, generation of depressions in surface is restrained with improvements in regidity and buckling strength while lightness is attained.
Patent JP-2000327129-A (JP)
Title: Moving device for motorcycle
Inventor: HORIKAWA KAZUYOSHI
IPC: B65G47/44
Filed: 1999-05-18
Abstract: PROBLEM TO BE SOLVED: To reduce labor of a worker by connecting a first completion inspection station and a second completion inspection station on a downward slope, traveling a motorcycle ridden by the worker on the slope by gravity and moving the motorcycle from the first completion survey station to the second completion survey station. SOLUTION: After a completion survey for external appearance is performed for a completed motorcycle at a first completion survey station S8 provided at an end of a third conveyor C3, the motorcycle is discharged from an alighting station S9 continuous to an end of the third conveyor C3 to a second completion station S10 and a completion survey for an engine and a brake is performed. The alighting station S9 is provided with a platform P which is higher than a surrounding floor surface. The motorcycle ridden by a worker at the starting end travels up to the second completion survey station S10 downward the slop P1 of the platform P by gravity. A pallet which becomes empty by discharging the motorcycle returns to a second transfer station S5 through a returning path of the third conveyor C3 on a lower surface of the floor.
Patent JP-2000325305-A (JP)
Title: Image processing device for endoscope
Inventor: KAWADA SUSUMU
IPC: H04N7/18
Filed: 1999-05-18
Abstract: PROBLEM TO BE SOLVED: To simplify the operation and to clearly display the specific part of the endoscope image. SOLUTION: In this device, letter data such as the name or the mark of the predetermined specific part and comments are allotted and registered to the function keys 9a of the key board 9 connected to an image processing device 7, and the registered letter data, the specific part calculated by a characteristic quantity calculating part 23 of the image processing device 7, and the positional information related to the calculated region are transmitted to a CPU 25.  In this case, when the specific part and the positional information related to the calculated region are renewed by the CPU 25, an image processing part 21 is controlled so that the specific part is marked as the marking production means, the letter data registered as the specific content storing means is selected as the specific content selective means, and a cursor is positioned to the position as the specific content displaying means to represent the selected letter data.
Patent JP-H05307748-A (JP)
Title: Magnetic disk
Inventor: SATO YUICHI
IPC: G11B5/64
Filed: 1992-04-30
Abstract: PURPOSE:To smoothly float or land a head at the time of revolving start and stop by forming many bumps without having a sharp angle in a head parking area. CONSTITUTION:Many bumps 5 without having a sharp angle are formed in the head parking area 1, in order to float and land the magnetic head smoothly. The surface formed with the many bumps 5 without a sharp angle is different from the surface formed with a grooveform ruggedness by a texture and condensation of moisture by capillarity hardly occurs. Hence since sucking of the magnetic head is surly prevented by the formation of the bumps 5 and the contact area with the head is decreased by the formation of the bump 5, friction caused by sliding of the head is reduced and the magnetic head floats and lands more smoothly.
Patent JP-H07320095-A (JP)
Title: Automatic ticket examining machine, automatic fare adjusting machine, and automatic ticket examining device
Inventor: KATATATSU KUNIHIRO
IPC: G07B15/00
Filed: 1994-05-26
Abstract: PURPOSE:To enable ticket examination even in the case of urgency by issuing a medium which eliminates the need for purchasing operation at the time of ticket examination and adjusting a fare at the time of ticket collection when this post payment medium is issued. CONSTITUTION:Along a main conveyance path 16 equipped with a ticket throw-in slot 13 and a ticket discharge slot 14 at both ends, a magnetic data processing part 17 which magnetically processes ticket examination data of a train ticket and a ticket data printing part 18 which thermally prints the data are arranged. Further, a ticket issuing device 20 is connected to the front stage of the processing part 17 across a ticket issue path 19 and when a ticket issue button 15 is pressed, one postpaid train ticket is fed out of its internal device 20 and sent to the ticket discharge slot 14 through the path 19 and path 16. Thus, the medium where the ticket examination data are recorded can be issued at a passenger's request at the time of automatic ticket examination, so the passenger can utilize ticket examination without any prepaid available medium and the trouble to purchase a medium in advance through an automatic vending machine at the time of ticket examination is not necessary.
Patent JP-S5262716-A (JP)
Title: Low noise type turbulent blower
Inventor: WATANABE TAKASHI
IPC: F04D23/00
Filed: 1975-11-19
Abstract: PURPOSE: In order to reduce the noise of a turbulent blower and enhance its safety capability, an intake and discharge ports are formed by accumulating the upper and lower layers of sound absorbing material, each of which is formed into a fixed configuration, and has a high surface strength. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08331247-A (JP)
Title: System for controlling restart at the time of serious fault in exchange
Inventor: SATO TOSHIO
IPC: H04Q3/545
Filed: 1995-06-05
Abstract: PURPOSE: To improve the reliability of an exchange by shortening the standstill time of call processing by shortening restart processing time when any serious fault occurs in the exchange. CONSTITUTION: Plural call processing processors 101 and 102 back up latest files in a file storage device 105 at fixed time everyday and after the end of backup, the latest files are loaded to a standby call processing processor 107. When any serious fault occurs in an exchange 100, the standby call processing processor 107 is switched to an active system and the memory of the standby call processing processor 107 is started again. Afterwards, the latest files are respectively loaded from the file storage device 105 to the working duplex call processing processors 101 and 102, the call processing processor 101 working in the active system is switched to the standby call processing processor, and the call processing processor 102 working in a standby system is operated in the standby system.
Patent JP-H04340363-A (JP)
Title: Switching regulator
Inventor: SUGIURA MASATOSHI
IPC: H02M3/28
Filed: 1991-05-13
Abstract: PURPOSE:To eliminate unexpected control instability and interference against high frequency application due to a phase discrepancy by a method wherein a signal corresponding to a coil terminal voltage obtained when a current is applied to a primary coil is used as a control signal. CONSTITUTION:The fluctuation of a load voltage VOUT is estimated from the fluctuation of a primary coil voltage V1 and a duty ratio is controlled in accordance with the primary coil voltage V1 to maintain the load voltage VOUT at a predetermined value as a result. In other words, as the switching regulator of the present invention employs an open-loop control system instead of a conventional feedback control system, not only control charactersistics are stabilized but also high frequency application is not interfered. Therefore, a switching regulator having stable and satisfactory control characteristics can be realized with a simple construction.
Patent JP-H0648121-A (JP)
Title: Setting of tire with directional tread pattern
Inventor: FURANSOWA FUAABURU
IPC: B60C5/00
Filed: 1993-06-10
Abstract: PURPOSE: To suppress the unpleasant feeling of the occupant of a vehicle, which is caused by means of noises that tires gives off, by installing tire treads provided with V-shaped directional tread patterns, and mounting them by means of making 'vertex to the rear' on the front axle of the vehicle and 'vertex to the front' on the rear axle of the vehicle. CONSTITUTION: The tire treads 1 of directional tread patterns having lateral groups having linearity like V shapes are installed in tires P for an on load vehicle. In the case of the rotary direction R of the tire P on the advance of the vehicle, the tire P mounted on the rear axle of the vehicle is in the rotary direction R where the vertex 20' of the V-shape group invades the ground part of the tire at first. The tire P mounted on a front axle has an opposite rotary direction R and the vertex 20' of the V-shape group invades to the tire ground part after an end part outside an axial direction. Then, the directional tread patterns provided with circumferential groups 10 and 11 in the treads 1 of the tire P are provided.
Patent JP-S5929658-A (JP)
Title: Preparation of beta-mercaptopropionitrile
Inventor: NAKAHAMA TETSUROU
IPC: C07C319/04
Filed: 1982-08-11
Abstract: PURPOSE:To prepare the titled compound useful as a synthetic raw material of organic chemicals such as pharmaceuticals, agricultural chemicals, etc., from inexpensive low-toxic raw materials, in high yield, by reacting acrylonitrile with a thiosulfuric acid salt in a specific reaction system, and hydrolyzing the product in the presence of an acid. CONSTITUTION:Acrylonitrile is made to react with a thiosulfuric acid salt (e.g. sodium thiosulfate, calcium thiosulfate, etc.) in a solvent such as water, alcohol, dioxane, etc. controlling the pH of the reaction system to 5-9, preferably 6-8, at a temperature between 40 deg.C and the boiling point of the solvent for 30min- 5hr to obtan Bunte salt. The salt is hydrolyzed at a temperature between 60 deg.C and the boilig point of the solvent for 30min-8hr in the presence of an acid such as sulfuric acid, hydrochloric acid, etc. to obtain the objective product. The acrylonitrile used as a main raw material can be prepared by the ammoxidation reaction of propylene. The amount of acrylonitrile is nearly equimolar to the thiosulfate, and tht of the acid is 0.5-5mol per 1mol of acrylonitrile.
Patent JP-H09318587-A (JP)
Title: Measurement of concentration of substance
Inventor: KARIGOME AKIO
IPC: G01N27/26
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To always start measurement with constant sensitivity by applying measuring voltage of a definite value or more to a platinum acting electrode to measure the concn. of a substance and comparing the natural polarizing potential of the platinum acting electrode measured after an appropriate time is elapsed with preliminarily calculated natural polarizing potential to judge the resumption of current supply. SOLUTION: The natural polarizing potential of a platinum acting electrode before the start of measurement is measured in a flow cell 7 to be stored in a microcomputer 5. Next, glucose 20mM is injected from an automatic sampler 3 and measuring voltage of 0.3-1.0V is applied to measure the concn. of a substance. A current supply continuing time is controlled by a timer to release the supply of a current after an appropriate time is elapsed and the natural polarizing potential of the platinum acting electrode measured after voltage is released is compared with stored preliminarily calculated natural polarizing potential to judge that the measured value returns to the natural polarizing potential. By this constitution, the lowering of sensitivity is prevented by simple operation and a living body component can be continuously monitored in a clinical field.
Patent JP-S63306814-A (JP)
Title: Bevelling device at cutting portion of pipe
Inventor: OMURA KAZUO
IPC: B23Q1/48
Filed: 1987-06-02
Abstract: PURPOSE:To enable bevelling through single chip holder by mounting a chip having arched cutting faces onto a chip holder, then fixing the chip holder to a rotary cutter holder adjustably in radial direction. CONSTITUTION:A chip holder 5 is fixed to a rotary cutter holder 6 adjustably in radial direction through an adjusting bolt 7. A chip 2 is formed with arched cutting faces at four corners, and fixed through a bolt 11 to the chip holder 5 by applying a tightening metal 3 such that the cutting faces contact perpendicularly with the end face of pipe 1. Then the chip holder 5 is adjusted such that the arched cutting face of the chip 2 contacts with the end face of the pipe 1, and the cutter holder 6 is rotated so as to deburr the end face of the pipe 1 in an arch. Consequently, bevelling can be carried out with single chip holder.
Patent JP-S61296697-A (JP)
Inventor: SATO KATSUMI
IPC: H05B41/24
Filed: 1985-06-25
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-H06347306-A (JP)
Title: Anchor grout top end detection method and device
Inventor: HIRAI JUNICHI
IPC: G01F23/22
Filed: 1993-06-10
Abstract: PURPOSE:To provide an anchor grout top end detection method and its device for exactly detecting a grout placing top end in an anchor hole. CONSTITUTION:A plurality of thermocouples 12 (121, 122,...12n) are set in an anchor hole 1 at specified depth direction intervals, temperature differences of each thermocouple 12 between before and after injection of grout are detected and grout placing top end 10 is detected by detecting the depth of placing grout.
Patent JP-S6030060-A (JP)
Title: Manufacture of electrolyte matrix for fuel cell
Inventor: SEGAWA NOBORU
IPC: H01M8/02
Filed: 1983-07-29
Abstract: PURPOSE:To make easy mass production of matrix having good phosphoric acid impregnation performance, bubble taking-out pressure performance, and hydrogen ion conductivity by mixing silicon carbide and larger amount of silicon phosphate than that of silicon carbide to phosphoric acid, and kneading and pressing the mixture. CONSTITUTION:95% or more phosphoric acid is mixed to the mixture of silicon phosphate having a weight ratio of 50% or more and silicon carbide, and they are kneaded and pressed to form a sheet-shaped electrolyte matrix for fuel cell. Since this electrolyte matrix has high hydrogen ion conductivity and good wettability, internal resistance of the cell is decreased and large amount of phosphoric acid can be impregnated. Therefore, voltage drop of a unit cell is decreased and a fuel cell having good performance is obtained.
Patent JP-S6116277-A (JP)
Inventor: DONARUDO DABURIYUU SESODEI
IPC: F04B53/20
Filed: 1985-06-25
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-H088144-A (JP)
Title: Manufacture of capacitor element
Inventor: MITSUI KOICHI
IPC: H01G9/052
Filed: 1994-06-21
Abstract: PURPOSE:To reduce a leak current and improve a withstanding voltage by soldering a valve action metallic wire to a sintered element after the sintered element is reduced with magnesium, and sintering the sintered element again in a vacuum state at a temperature higher the reduction temperature. CONSTITUTION:A cylindrical solid element of 3.0mmphiX4.5mm is molded under pressure with tantalum powder of 150mg. The solid element is sintered at a temperature of 1350 deg.C for 10min with a degree of vacuum of 0.0l33Pa or below. With magnesium of 2wt.% to the weight of the solid element, the sintered element is put on a sintering tray and treated by heat at 100 deg.C for 60min with a degree of vacuum of 0.0133Pa or below to reduce oxygen of the sintered element. After the sintered element is cleaned with acid, the sintered element is joined with a tantalum wire in a resistance welding step and sintered again at a temperature of 1350 deg.C for 10min with a degree of vacuum of 0.0133Pa or below. Then, anode oxidization is carried out to form a dielectric oxide film. In these steps, mechanical strength of the tantalum wire and leak-current characteristics are improved greatly.
Patent JP-H0727853-A (JP)
Title: Radar-system transmitting electromagnetic signal under water surface
Inventor: MARIO DEII GUROTSUSHI
IPC: G01S13/02
Filed: 1994-06-21
Abstract: PURPOSE: To detect an underwater abnormality by transmitting a pulsed electromagnetic signal at a specific frequency into underwater from an aircraft, and by receiving and processing a reflected signal thereof. CONSTITUTION: A transmitter 12 installed in an aircraft 110 transmits an electromagnetic pulse signal 122 at a frequency of less than 500Hz from a magnetic bipolar antenna 20 and through a switch box 14 to the surface 114 of the sea water 112. A part of the signal 122 is reflected at the surface 114 into a reflected signal 124, and another part of the signal 122, as an underwater signal 126 enters underneath 116 the surface 114. The signal 126 impinges upon a conductive disturbance in the sea water 112 so as to be reflected as a reflected signal 128 which is then received by the antenna 18 with a delay after the signal 124 is received. Just before the signal 128 reaches the antenna 18, a digital signal processor 22 controls a switch so as to connect the antenna 18 to a receiver 16.  The antenna 18 traps a part of the signal 18 and couples it to the receiver 16 which processes thus received signal so as to detect the presence of the disturbance.
Patent JP-S6029582-A (JP)
Inventor: MIYOSHI YUKIO
IPC: F25D23/12
Filed: 1983-07-28
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-H09322332-A (JP)
Title: Distribution board
Inventor: UCHIMURA AKINORI
IPC: H02B1/38
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a distribution board attaining easy adjustment of the positional relation between an intermediate cover and breakers and facilitating fitting/removal of the intermediate cover. SOLUTION: A box body 1 one side of which is opened is equipped with and holds breakers such as a master breaker 5 and a branch breaker 6. An intermediate cover 3 has window holes 31 through which the respective operation handles 5a and 6a of the breakers 5 and 6 are inserted and it is so fitted to the box body 1 that it can be opened and closed, by using a pivotally fitting member 7 and a support member 8. By putting a first hooking part 7b of the pivotally fitting member 7 and a second hooking part 8b of the support member 8 on the edge 1c of the opening of the box body 1 respectively, the intermediate cover 3 is so disposed that it can be shifted in the direction of the short side of the box body 1.  Positional alignment of the intermediate cover 3 with the breakers 5 and 6 is made so that the operation handles 5a and 6a be inserted through the window holes 31, and the pivotally fitting member 1 and the support member 8 are held and fitted between the edge 1c of the opening of the box body 1 and a frame body 2. Thereby a shift of the intermediate cover 3 is regulated.
Patent JP-S63305703-A (JP)
Title: Elevation detecting device for pantograph collector
Inventor: MIYAUCHI HIROJI
IPC: B60L5/30
Filed: 1987-06-03
Abstract: PURPOSE:To facilitate an operation after maintenance and inspection, by a method wherein a solenoid valve, consisting of a valve for descending and a valve, releasing the back pressure of a descending cylinder into air when the descending valve is being closed, is connected to a detecting means detecting the back pressure of the descending cylinder. CONSTITUTION:A pressure switch 16 detects the back pressure of a descending cylinder in accordance with the elevation of a pantograph collector, thereby detecting the elevation of the same. On the other hand, a descending switch is pushed at first previous to the elevation of the pantograph collector when the maintenance and/or inspection of the same is effected. According to this operation, a descending solenoid valve 84 is operated and the descending pipeline F of an air reservoir 11 is connected, whereby the cylinder shaft of the descending cylinder contacts a cam. When the descending switch is released, the descending solenoid valve 84 returns, and air in the descending cylinder is discharged into air through an in-unit solenoid valve 15 and the descending solenoid valve 84. According to this method, a transient state due to maintenance and/or inspection may be eliminated.
Patent JP-H09297137-A (JP)
Title: Antibody bound to denatured or modified lipoprotein, and measurement using this antibody
Inventor: YAMADA SHINGO
IPC: C12P21/08
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To precisely measure a denaturated or modified lipoprotein by use of an antibody which is not bound to a lipoprotein not denaturated or modified, but specifically bonded to the denaturated or modified lipoprotein. SOLUTION: From not more than 50 amino acids containing part or all of amino acid sequence represented by a sequence number 1, peptide is synthesized by liquid phase method or solid phase method. This peptide or its combination with a carrier producing antibody is used as immunogen to immunize a mammal or bird followed by purification to provide a polyclonal antibody or monoclonal antibody. By use of this, a measurement is performed by enzyme immunoassay, fluorescent immunoassay, radiation immunoassay or the like. According to this method, a denaturated or modified lipoprotein can be precisely measured without erroneously measuring lipoprotein not denaturated or modified, LDL and plasminogen.