baber/WOPTO huggingface dataset:
Patent JP-H01181954-A (JP)
Title: Electromagnetic agitating device
Inventor: MISAWA KAZUTAKA
IPC: B22D11/10
Filed: 1988-01-11
Abstract: PURPOSE:To execute the agitation of good efficiency for a molten steel by surrounding by an electromagnetic shield the other faces excluding the face faced to the side face of a mold of the electromagnetic device composed of the air-core coil wound with the electric wire of an oxide superconducting body. CONSTITUTION:An Electromagnetic device 2 is composed of air-core coils 14-16, the air-core coils 14, 15 are provided in parallel in the vertical direction and the air-core coil 16 is arranged so as to surround the air-core coils 14, 15. The oxide superconducting body electric wire consisting of the participating body of Sr, Ba, Y, etc., and the oxide of Cu is wound around each air-core coil 14-16. The other faces excluding the face faced to a mold 1 is shielded by the electromagnetic shield 17 composed of the oxide superconducting body and the electromagnetic device 2 and shild 17 are stored in a tank 18 with a cooling medium. The agitation of good efficiency is thus performed for a molten steel.
Patent JP-H02183819-A (JP)
Title: Detecting mechanism for flow rate abnormality of cooling device
Inventor: MIZUNO TSUKASA
IPC: F04B49/10
Filed: 1989-01-11
Abstract: PURPOSE:To prevent the stop of operation of an electronic equipment due to the malfunction of a flow rate meter itself with high possibility by accepting a flow rate reduction detecting signal only in a pump operation state and deciding the occurrence of the flow rate abnormality only at presence of a temperature abnormality occurrence detecting signal in case no flow rate reduction detecting signal is inputted. CONSTITUTION:In a flow rate abnormality detecting mechanism of a cooling device which supplies circularly a liquid refrigerant to an electronic equipment, a flow rate meter 13 measures the circulating flow rate of the refrigerant during the operation of a pump and reports the occurrence of abnormality to a cooling control part 2 in case the flow rate is reduced less than a prescribed level during the operation of the pump. An abnormality informing line 20 is not driven as long as the abnormality of a pump 5 or a low water level of a tank 4 is not reported yet despite the reduction of the flow rate reported. Then the line 20 is driven only when the temperature abnormality is reported from a temperature measuring part 32 to urge the stop of the power supplied to an electronic parts 33 and then stops by itself. While the genuine flow rate abnormality is decided in case the abnormality of the pump 5 and the low water level of the tank 4 are reported. Then the line 20 is driven and then stops by itself.
Patent JP-S57117210-A (JP)
Title: Piping device for cooling device
Inventor: MURADO YUMI
IPC: H01F27/10
Filed: 1981-01-13
Abstract: PURPOSE:To decrease the contracted vein of a cooling fluid, and to improve cooling efficiency by mounting a plurality of straightening baffle boards, which guide the cooling fluid flowing into a common piping and change the direction of the cooling fluid in the longitudinal direction of the pipe, in parallel. CONSTITUTION:An upper piping 1 is connected to the common piping 12 in an inverted T shape from an upper section, and the fluid, which cools an apparatus to be cooled and temperature thereof rises, flows into the common piping 12. A pair of distributing pipes 3 are connected in plural rows in the longitudinal direction at the both sides of the common piping 12, and the flowing-in fluid is sent to each cooler. The fluid cooled is collected to a lower piping, and sent out to the apparatus to be cooled through a circulating pump. A plurality of straightening vanes 20, which guide the flowing-in cooling fluid and change the direction of the fluid in the longitudinal direction of the pipe, are mounted to a fluid inflow port of the common piping 12, and the contracted veins generated near the inflow port are decreased. Accordingly, the flow rate of each cooler is made uniform, and the cooling efficiency can be improved.
Patent JP-H09199371-A (JP)
Title: Metallized film capacitor
Inventor: TAKAHASHI NAOKI
IPC: H01G4/18
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a smaller-sized capacitor with a security function which is hard to increase a capacitance reduction in a high temperature life test, and which has stable excellent safety operations. SOLUTION: A metal vapor-deposited electrode 3 is formed on one face or both faces of a dielectric 2, a plurality of split electrodes 1 are formed in longitudinal and width directions of the electrode part, the split electrodes are partitioned at P margine 4, a margin fuse 5 having a fuse function is provided in a certain pant or a plurality of positions, and when these films are wound or stacked, the margin fuse 5 is overlapped on a P margin 6 of a counter electrode of a layer above or below that.  Further, with the arrangement that the P margin part on one side is overlapped on that on the reverse side, or a vertical margin 9 is overlapped on the margin fuse and P margin 4 on the reverse face, it is possible to obtain performance which is hard to increase a capacitance reduction even in a higher temperature life test as compared with a conventional film capacitor with security function, and which has stable excellent safety operations.
Patent JP-H05189582-A (JP)
Title: Method and device for picture generation
Inventor: HIRAI MAKOTO
IPC: G06T15/00
Filed: 1992-01-14
Abstract: PURPOSE:To provide the high-speed picture generating method where the overall processing volume is not directly related to the number of all picture elements of a picture to be generated and is suppressed to a value proportional to the number of all objects and a mirror face reflection phenomenon on the object surface is expressed. CONSTITUTION:Each object form is projected on a screen 23a, and hidden faces are erased. Each object form is projected on a screen 23b in accordance with a visual point 21b and a sight line 22b obtained by coordinate conversion symmetrical with respect to a projected reflection face 25a, and hidden faces are erased. Hidden face erased pictures in the picture area where the reflection faces 25a is projected on the screen 23b are synthesized in accordance with the reflection factor of the reflection face 25a, thus obtaining a mirror face reflection picture.
Patent JP-2000207786-A (JP)
Title: Stamper for optical discs and manufacturing apparatus using the same
Inventor: KASHIWAGI TOSHIYUKI
IPC: G11B7/26
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To avoid abnormally deforming an optical disc by that the thickness of a stamper for the optical disc shows a specified range value, information signals can be recorded and/or reproduced by only an information signal recorder and/or playback unit meeting specified relations. SOLUTION: Information signals are formed on a light receiving surface of an optical disc which receives a light emitted from an information signal recorder and/or playback unit having a light source and a lens for refracting a light from this light source. In an optical disc manufacturing apparatus having the stamper for the optical disc used here, the stamper is about 0.4-1.5 mm thick, the information signals can be recorded and/or reproduced by only an information signal recorder and/or playback unit meeting specified relations, and by setting the stamper's thickness in this range, it is never greatly deformed due to the heat, stress, etc., of resins.
Patent JP-S63172300-A (JP)
Inventor: SUGA YOSHIO
IPC: G09G5/14
Filed: 1987-01-12
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-H06213175-A (JP)
Title: Scroll compressor
Inventor: HOSHINO NOBUTOSHI
IPC: F04C29/12
Filed: 1993-01-14
Abstract: PURPOSE:To optimize the intermediate pressing pressure in a wide operating load range by providing a circular groove near the outer periphery of the end plate of a revolving scroll facing a fixed scroll, communicating it with a delivery pressure section, and forming a gas passage from the circular groove to an intermediate back pressure gas chamber. CONSTITUTION:A circular groove 21 is provided near the outer periphery of the end plate 3b of a revolving scroll 3 facing a fixed scroll 2, it is communicated with a communicating hole 12 formed on the end plate 3b, and it is communicated with the inside of a boss section 3c. An intermediate pressure chamber 24 applied with the intermediate pressure between the intake pressure and the delivery pressure is formed in the space surrounded by the back face of the end plate 3b of the revolving scroll 3 and a frame 4. The delivery side pressure is applied to the circular groove 21 via the communicating hole 12. When the compression load is increased to a high load and the pressing of the end plate 3b of the revolving scroll 3 becomes insufficient, the revolving scroll 3 is tilted. The high-pressure gas flows into the intermediate chamber 24 via the circular groove 21 to increase the pressing force of the back face of the end plate 3b of the revolving scroll 3.
Patent JP-S5597857-A (JP)
Title: Breakout preventing method in continuous casting
Inventor: KUBOTA KAZUO
IPC: B22D11/18
Filed: 1979-01-22
Abstract: PURPOSE: To prevent the break-out in the continuous casting in a contactless system by controlling pouring speed through the use of the fluctuation values of the current of the motor for driving the pinch rolls which draw out the solidified slab.  
     CONSTITUTION: Sticking is forecast and breakout is prevented by making use of the fact that pulling resistance is in a linear relation with the current of the motor for driving pinch rolls. More specifically, the current of the motor for driving the pinch rolls 3 which pull out the slab 2 being discharged from a continuous casting mold 1 is detected with a detector 4 and the speed controller 6 of the motor for driving the pinch rolls 3 is controlled by the signal from an abnormality detector 5 which has detected its fluctuations to decrease the pulling speed and thicken the solidified shell of the portions where sticking has occured, whereby the occurrence of breakout is prevented. It is equally well to use the signal for controlling the fluctaution values of the pulling speed of the solidified slab in place of the current fluctuation values of the drive motor. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03217211-A (JP)
Title: Method and device for cleaning air
Inventor: NOMURA YUTAKA
IPC: B01D53/77
Filed: 1990-01-13
Abstract: PURPOSE:To effectively adsorb smoke, etc., by introducing smoke into the atomizing zone of deodorizing liquid to grow fine particles of smoke, adsorbing and condensing the grown fine particles by passing through a filter, and bringing the primary filtered air into contact with the surface of deodorizing liquid. CONSTITUTION:A suction fan 6 is provided in the front opening of a housing 5 and a deodorizing liquid vessel 7 is formed on the bottom part of the housing 5. The filter 3 forming the atomizing zone 2 by partitioning the inside of the housing 5 is erected in the rear part of the suction fan 6, and a supersonic atomizing unit 8 is provided in the atomizing zone 2 on the bottom surface of the deodorizing liquid vessel 7. A partition plate 9 is elected in the rear part of the filter 3 so that the passage introducing the primary filtered air passed through the filter 3 toward deodorizing liquid 1 is formed, and lower rim of the partition plate 9 is set to be above the deodorizing liquid 1 and a gas discharging opening 10 of the housing 5 is provided in the rear part of the partition plate 9. As a result, superfine particles of smoke, etc., are effectively adsorbed.
Patent JP-S62164844-A (JP)
Title: Co-base alloy for engine valve and engine valve seat
Inventor: YABUKI TATSUMORI
IPC: C22C19/07
Filed: 1986-01-13
Abstract: PURPOSE:To develop a Co-base alloy excellent in hardness at high temp., thermal shock resistance, and resistance to lead-oxide corrosion, by adding, independently or in combination, specific elements other than undermentioned elements to a Co-base alloy having a specific composition containing Cr, W, Mo, etc. CONSTITUTION:The Co-base alloy having superior hardness at high temp., thermal shock resistance, and resistance to lead-oxide corrosion and suitable for use in casting or built-up welding in manufacture of engine valves and valve seats for internal-combustion engine can be obtained by providing a Co- base alloy consisting of 0.5-3.5% C, 0.1-5.0% Si, 10-37% Cr, 0.1-17.0% W, 0.1-10.0% Mo, 0.1-3.5% Ti, 0.01-3.5% Al, 0.0001-0.5% Hf, and the balance Co or by further adding elements such as Mn, Fe, Nb, B, Ni, etc., to the above basic composition independently or in combination.
Patent JP-S59128785-A (JP)
Inventor: TAKASAKI SHIYUUICHI
IPC: H01R12/08
Filed: 1983-01-13
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-H06116451-A (JP)
Title: Polyolefin resin composition
Inventor: HIROSE TOSHIYUKI
IPC: C08L23/26
Filed: 1993-01-14
Abstract: PURPOSE:To obtain a polyolefin resin compsn. excellent in stiffness, resistances to heat, chemicals, impact, and scratch, etc., by bringing specified amts. of a specific propylene polymer, a specific cycloolefin polymer, and an amine into contact with each other. CONSTITUTION:A specified amt. of a modified propylene polymer obtd. by modifying a propylene polymer with an unsatd. carboxylic acid (deriv.), a specified amt. of a modified polymer obtd. by modifying, with an unsatd. carboxylic acid (deriv.), at least one polymer selected from the group consisting of a random cycloolefin copolymer obtd. by reacting ethylene with a cycloolefin of formula I (wherein n and r are each 0 or 1; m is 0. 1, or higher; and R<1> to R<18>, R<a>, and R<b> are each H, halogen, a hydrocarbon group, etc.) or formula II (wherein p and q are each 0, 1, or higher; m and n are each 0-2; and R<1> to R<19> are each H, halogen, an aliph, alicyclic, or arom. hydrocarbon group, alkoxy, etc.) and having specified physical properties, a ring-opening (co)polymer obtd. from the cycloolefin of formula I or II and having specified physical properties, and a hydrogenation product thereof, and a specified amt. of an amine are brought into contact with each other.
Patent JP-S58122071-A (JP)
Title: Ultrasonic atomizer
Inventor: MAEDA MASATOSHI
IPC: B05B17/06
Filed: 1982-01-15
Abstract: PURPOSE:To increase an atomizable quantity, and to start an atomization securely, by providing a switching circuit for applying an output voltage of a DC- DC converter to a driving and oscillating circuit, when said voltage has exceeded voltage set in advance. CONSTITUTION:After an electric power is supplied, when the output voltage of a DC-DC converter 7 has exceeded an inoperable level, S of a switching circuit 9 is turned on, a transistor Q2 is turned on, and as for the output voltage of the DC-DC converter 7, voltage having a sharp rise and high voltage value immediately after the application is applied to a driving and oscillating circuit 6. As a result, an ultrasonic horn 1 is driven by large vibration amplitude 7 immediately after the start to eliminate an inconvenience that the atomization does not start due to a water film 4a formed on an atomizing surface 1a.
Patent JP-S58122581-A (JP)
Title: Toner recovery device
Inventor: SAITOU JIYUN
IPC: G03G21/10
Filed: 1982-01-16
Abstract: PURPOSE:To make an inner sleeve or the like unnecessary to reduce the cost, by keeping the air pressure of the space between a gathering vessel and a bag lower than the air pressure of the inside of the bag. CONSTITUTION:A by-pass pipe 26 has one end opened in a gathering vessel 8 and has the other end connected to a duct connected to a blower 12 and a secondary filter 11. A perforated inside cylinder of the gathering vessel 8 consists of a member having air-permeability and holds always a certain space between the bag 24 and the inside wall of the gathering vessel 8. When the pressure in the bag is denoted as P1 and the pressure of the space between the bag 24 and the gathering vessel 8 is denoted as P2, the pressure P1 is higher than the pressure P2 by a value corresponding to the pressure loss due to two filters 10 and 11 at least, that is, P1>P2 is true, and the bag 24 is expanded and is stuck to the inside of the inside cylinder 33. Thus, the inner sleeve for the countermeasure against negative pressure is unnecessary.
Patent JP-S60148701-A (JP)
Title: Pneumatic radial tyre
Inventor: KURITA KAZUO
IPC: D01F6/90
Filed: 1984-01-14
Abstract: PURPOSE:To improve the durability against fatigue in a radial tyre having a carcass made up of polyamide cords which are arranged at right angles with the circumferential direction of a tyre by making up the polyamide cord of the specified polycaprylamide polymer. CONSTITUTION:A radial tyre has bead wires 2 disposed at both right and left sides of a carcass ply 1 made up of polyamide cords which are arranged at right angles with the circumferential direction of said tyre, and is provided with reinforcing means of a belt layer 4 disposed on the crown part 3 of said ply 1. Each of the polyamide cords is made of polycaprylamide polymer characterized with over 95mol% of repeated construction unit of epsilon-caprylamide and contains antioxidant having high polymerization of over 3.0 viscosity relative to sulfuric acid. Each of the cords has the twisting coefficient of 2,000-3,000 and dip liquid providing higher adhesiveness to rubber is applied on the cords. The strength against shearing force, the intermediate elongation and the dry heat contraction rate of the dip cords can be maintained to specified values.
Patent JP-H08192976-A (JP)
Title: Elevator door
Inventor: MURAYAMA YUKIO
IPC: B66B13/26
Filed: 1995-01-18
Abstract: PURPOSE: To reduce the case the elevator operation stops resulting from breakage by using a resilient material to form part of levers which moves an actuating piece with rotation in the opening and closing directions in pursuit after opening and closing of the door. CONSTITUTION: When a dolly, fork lift, etc., collides in the direction other than the opening/closing motions as shown by Arrow B during the door 2 being in the closing motion, leaf springs 19a, 19b will be bent by the external force originating from the collision. Thereby the external force applied to levers 18a, 18b is absorbed so that they are prevented from breakage. Because a force in the direction of Arrow A is generated during the door 2 being in closing motion, a motion sensing switch 10 is actuated, and an appropriate command is given to a motor to make the opening/closing drive of the door 2, and it is possible to reverse the door 2 in closing motion into the opening motion. When the door 2 is at a standstill in opened condition, the leaf springs 19a, 19b absorb until the external force applied on the actuating piece 4 goes out.
Patent JP-S60149098-A (JP)
Inventor: OONISHI HIROKI
IPC: G10L15/10
Filed: 1984-01-13
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-S5390994-A (JP)
Title: Automatic currency transacting apparatus
Inventor: SOGABE YASUTERU
IPC: G06Q40/02
Filed: 1977-01-21
Abstract: PURPOSE: To eliminate problems in transaction and achieve the higher speed of business processing by making possible the start of the next transaction only after a currency remain monitor device detects the absence of remained currencies within a temporary storage device. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5289029-A (JP)
Title: Display
Inventor: ABE JIYUN
IPC: G09F9/00
Filed: 1976-01-20
Abstract: PURPOSE: As information is displayed by accumulating the fin grain dispersed among the thermo-plastic material, the siple display of owning memory function can be obtained. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04238006-A (JP)
Title: Resin mold
Inventor: NAKANISHI ITSUHITO
IPC: B29C45/33
Filed: 1991-01-22
Abstract: PURPOSE:To provide a resin mold, by which the shifting trouble of positional relationship between the outer peripheral part of a molded article and its curved contour surface due to the temperature difference between a retainer plate and a mounting plate and between a movable retainer plate and a supporting plate is settled and a favorable quality molded article can be obtained without damaging the mold. CONSTITUTION:Retainer plates are divided in the midway of the runners 10 of a resin mold so as to provide gaps 24, which can absorb the amount of thermal expansion of the retainer plates with a margin, between the divided retainer plates in such a manner that the projected part, which is provided at the runner part of one divided retainer plate, is fitted to the recessed notch, which is provided at the edge face of the runner part of the other divided retainer plate, so as to make the fitted parts slidable on each other.
Patent JP-H02184951-A (JP)
Title: Channel device
Inventor: WATANABE YASUHISA
IPC: G06F13/12
Filed: 1989-01-12
Abstract: PURPOSE:To shorten the rising time of a system by sending a sense instruction to check the state of each device from a channel device, and holding a result inside the channel device. CONSTITUTION:When the system is raised by the input of a power source, a channel device 1 issues well-known sense instructions to all lower-order peripheral controllers 4-1 to 4-n, reads the states of the respective peripheral controllers 4-1 to 4-n, magnetic disk devices 5-1 to 5-n, and magnetic tape devices 6-1 to 6-n, and holds them to an internal state holding circuit 13. Further, after the rising completion of a main storage part 3 is confirmed, the channel device 1 transfers the held contents of the state holding circuit 13 to a set area inside the main storage part 3. Thereafter software can know the states of the all connected devices by observing the inside of the main storage device 3. Thus the rising time of the system can be shortened.
Patent JP-S57119163-A (JP)
Title: Preventing device of fixed angle from change in distributor
Inventor: HANAOKA MASANORI
IPC: F02P7/02
Filed: 1981-01-16
Abstract: PURPOSE:To prevent the fixed angle of a distributor from being easily changed, by tightening a fixing block, provided with protrusions biting side walls of a long hole, with a bolt to a fixing part of the flange shaped distributor with the long hole. CONSTITUTION:A fixing block 36 is formed to sectional shape of an inverted equilateral trapezoid, and each pair of biting protrusions 50 are protrusively provided respectively in its side faces 46 and 48 at a fact-to-face position to wall sides 38 and 40 of a long hole 34. The biting protrusion 50 is formed to sectional shape of a triangle and shaped in a long protrusive stripe to the direction of thickness of the fixing block 36 along both end edges in each side face 46 and 48. The biting protrusion 50 is allowed to bite the wall side 38, 40, after decision of the fixed angle of a distributor 2, by tightening an inserted bolt 32 to a round hole 37 of the fixing block 36. Accordingly, the fixing block 36 is made of hard steel while a flange 28 is made of aluminum.