baber/WOPTO huggingface dataset:
Patent JP-S59150007-A (JP)
Title: Method and apparatus for tapping, blowing and refining for electric furnace
Inventor: SAWADA SHINICHI
IPC: C21C5/52
Filed: 1983-02-16
Abstract: PURPOSE:To perform easily, quickly and efficiently tapping, blowing and refining by blowing a refining agent from a lance immersed in or apporached to the molten steel flow tapped from an electric furnace so that said agent reacts directly with the molten steel flow and accelerating the reaction by the stirring flow in a receiving ladle. CONSTITUTION:A lance 5 consisting of a stationary lance pipe 5a and a replacement lance pipe 5b is dipped in or approached to the tapping spout 2 of an electric furnace or in the molten steel flow therein during the flow of said steel from the spout, and stored refining agent such as a desulfurizing agent, deoxidizing agent or the like is blown through a flexible hose 4 via said lance 5 by an injector 3 with inert gas such as Ar or N2 as a powder transporting gas so as to be brought into reaction directly with the molten steel flow. The reaction is further accelerated by the stirring flow in a receiving ladle (not shown in the figure) for the molten steel. Said lance 5 is provided in a way as to permit dipping of the top end thereof in the molten steel flow. The consititution wherein the lance 5 is extended by an automatic feeder 6 consisting of a grasping means 8 provided with rollers and a motor 9 according to the erosion of the top end of the lance is preferred.
Patent JP-S62183766-A (JP)
Inventor: SASAKI RYOJI
IPC: F27D7/02
Filed: 1986-02-07
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-H08219126-A (JP)
Title: Part bonding structure
Inventor: MAEDA OSAMU
IPC: F16B11/00
Filed: 1995-02-14
Abstract: PURPOSE: To provide a parts bonding structure which is suitable for bonding a brake shoe, etc., and can prevent the separation of the parts from each other. CONSTITUTION: A first part 1 is bonded to a second part 5 by an adhesive 3 in such a structure that the first part 1 is bonded to the second part 5, a through hole 5a passed from the surface to be bonded of the second part 5 through the back surface thereof is provided, and an endless projecting bar 5b to surround the through hole 5a is provided on the back surface side of the second part 5. Otherwise, the first part 1 is bonded to the second part 5 by the adhesive 3 in such a structure that the through hole 5a passed from the surface to be bonded of the second part 5 through the back surface thereof is provided, and a recessed part or a bar groove is provided along the periphery of the through hole 5a on the back surface side of the second part 5.  Further, the adhesive 3 is filled into the through hole 5a by being excessively put so that the excessive adhesive is collected and stuck in the endless projecting bar, the recessed part or the bar groove, and a flange head part 3a is formed.
Patent JP-S54118147-A (JP)
Title: Picture reproduction method
Inventor: EJIRI KOUICHI
IPC: G06T5/30
Filed: 1978-03-07
Abstract: PURPOSE:To improve the picture quality by performing the forecasting and reconstruction of the output picture element's density level based on the density level of four reading picture elements around the read-in picture element region including the output picture element. CONSTITUTION:The picture image is sampled in such a way that the picture element density in the x direction may be Mx and the density in the y direction to be My respectively, and thus picture element Si and Sj are read in. And picture element Oij(n) is delivered, where n is 1, 2, 3 and 4. In this case, the picture element density of the x direction becomes 2Mx, the element density of the y direction is 2My, and the whole picture element density becomes 2 X 2 times as high as element Si and Sj. And accordingly, the density levels of output picture elements Oij(1), Oij(2), Oij(3) and Oij(4) are decided based on the density levels of horizontal picture elements Si, Sj-1, Si and Sj+1 plus vertical picture elements Si-1, Sj, Si+1 and Sj of sampling picture element Sij.
Patent JP-S62186441-A (JP)
Title: Matrix form display panel
Inventor: MIKOSHIBA SHIGEO
IPC: H01J17/49
Filed: 1986-02-10
Abstract: PURPOSE:To stable the switching operation, by composing the system of discharge cells arranged in a matrix form, to connect every other cells to a same scanning signal electrode, and not to connect the neighboring discharge cells to the same electrode. CONSTITUTION:An image display plain discharge panel is composed where a negative lead 15 to be scanning signal electrode to feed the scanning signal is connected to every other discharge cells 12, which are arranged on a matrix panel 11, while the same negative lead 15 is not connected to the neighboring cells. And the cells (2,1), (1,2), (2,3), and (1,4) are switched on at a time, and the cells (3,1), (2,2), (3,3) and (2,4) are switched on at a time. The switching times of the neighboring cells are varied. Therefore, by eliminating the attractions of the neighboring cells, the switching operation can be stabilized.
Patent JP-S63193040-A (JP)
Title: Apparatus for detecting breakage of pellet
Inventor: YAGINUMA YOSHITAKA
IPC: G01B11/30
Filed: 1987-02-06
Abstract: PURPOSE:To detect the breakage of a pellet, by a method wherein a plurality of optical displacement sensors are provided at equal distances from the axis line of the pellet within the same plane crossing the axis line of said pellet at a right angle and the displacements of the measuring points on the outer surface of the pellet in the radius direction are measured and compared. CONSTITUTION:Nuclear fuel pellets 17... are placed on two rollers 15 of which the axial lines are made parallel to each other in such a state that the axial lines A of said pellet are allowed to coincide with each other, and the circular end surfaces thereof are brought into contact with each other and moved in the direction of the axial line A while rotated. For example, three optical displacement sensors 19 are arranged at equal distances from the axial line A within the same plane croossing the axial line A at a right angle and project light on the measuring points on the outer peripheral surface of each pellet 17 to form spots and the images of the spots are detected by the an optical position detection element and the displacements of the measuring points in the radius direction are measured. A judge apparatus 31 is connected to the sensor 19 and judges 'there is no breakage' when three displacements in the radius direction measured by the sensors 19 are entirely equal and judges 'there is breakage' when any one of three displacement is different.
Patent JP-S62184433-A (JP)
Title: Method for correcting unevenness of scanning line in optical scanner and optical scanner
Inventor: GOTO CHIAKI
IPC: H04N1/04
Filed: 1986-02-10
Abstract: PURPOSE:To perform scanning in parallel at equal intervals by storing preliminarily the steady-state deviation of a scanning optical deflector and the extent of steady axial deflection of a rotary axis and obtaining the extent of deflection to be corrected in accordance with these stored values and the output of an axial deflection detector. CONSTITUTION:A position detector 18 is put on a scanning line 7, and a rotary polygonal mirror 6 is rotated, and the steady-state deviation (a) of a scanning light beam detected by the detector 18 is stored in a memory 17, and the extent (b) of steady axial deflection outputted from an axial deflection detector 14 is stored in a memory 19. When a scanning face is placed instead of the detector 18 and a motor 9 is driven, a subtractor 20 reads out the extent (b) corresponding to a rotation angle theta and outputs the difference between the extent (b) and an output (b+c) of the detector 14, namely, the extent (c) of non-steady axial deflection. This extent (c) is converted to a non- steady deviation (d) by an operator 21. This deviation (d) is added to the deviation (a) in the memory 17 by an adder 22 to output overall deviation (a+d). A correcting optical deflector 4 is driven by a driving circuit 23 so that a light beam 2 is deflected by an extent corresponding to the deviation (a+d) to cancel the unevenness of scanning.
Patent JP-S59153565-A (JP)
Title: Casting mold for vacuum casting and mounting method thereof
Inventor: SAKAENO MUNEYOSHI
IPC: B22D18/06
Filed: 1983-02-18
Abstract: PURPOSE:To mount easily a casting mold which can produce a thin-walled casting having good dimensional accuracy without generating gas holes by providing plural recesses on the side faces of a sand mold opened with a runner from the cavity formed of the top and bottom dies toward the lower side. CONSTITUTION:A top mold 1 having a cavity and a bottom mold 3 penetrated with a runner from the cavity to the lower part are combined and stuck to form a casting mold 5 which is a sand mold. A flask 6 for mounting the casting mold is cylindrical and supports pawl parts 7 having plural projections in the lower part on the inside of the lower opening of said flask are supported by means of pins 7a, so that the upper parts of said pawls are made movable. A suspended pipe 8 is attached in the upper part of the flask 6 and has an evacuating port 9 for venting air. Recesses 1a conforming to the pawls 7 are provided on the mold 5 side. The flask 6 is lowered onto the mold 5 and the pawls 7 are entered in the recesses 1a, then the upper parts of the pawls 7 move to the recess side in the recesses 1a and stop in the bottom of the recess. The mold 5 is then held by the flask 6 and at the same time the side faces of the mold are held by means of a sealant 11.
Patent JP-S61186698-A (JP)
Inventor: FUJII KENTARO
IPC: E02D29/063
Filed: 1985-02-13
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-H07217796-A (JP)
Title: Structure for fixing main membrane in low temperature tank
Inventor: KAWAKAMI YOSHIMICHI
IPC: F17C3/06
Filed: 1994-01-28
Abstract: PURPOSE:To provide a membrane fixing structure for a low temperature tank, which is highly economical, in which a plurality of anchors are arranged in a flat plate part of the membrane, each anchor allowing the flat plate part to turn and deform so that flat plate part has a large size while the processing volume of pleats can be decreased. CONSTITUTION:A membrane fixing structure is composed of a body side spherical socket 1 fixed to the inner surface of a concrete body 01 through the intermediary of a relatively large diameter attaching panel 3, a membrane side spherical socket 4 fixed through the intermediary of a relatively large diameter attaching panel 5 which are fillet-welded coaxially to a welding hole 05 in a membrane 03, and a plurality of loosely fitted rod-like anchors 8 each including opposite end spherical protrusions 7 which are loosely fitted in the sockets 1 and 4, and a connecting rod 6 having a center rod part piercing through the sockets 1, 4.
Patent JP-S62185654-A (JP)
Title: Paper feed control device for copying machine
Inventor: KANETANI KOICHI
IPC: B65H7/02
Filed: 1986-02-12
Abstract: PURPOSE:To prevent the inferior control at the time when any irregular value is detected, and prevent the occurrence of jam or the like, by providing a means for rememorizing the last measured value instead of the irregular value when a time difference detected between sensors provided on each terminal end of a paper feed path and a carrying path is in a proper range. CONSTITUTION:Time TM1 from the restarting time of a feed motor 4 to the reaching time of a copying paper at a sensor 15 in front of a regist is measured and memorized, and the restarting time of the third paper feeding is set at the time when it is Td later than S,OPC instead of Tb when a linear velocity B is constant. Said Td is expressed by Td=TR-[TM1+(l5+lB)/B], where TR is the time from detection of the signal to start of a regist motor 11, l5 is the distance from the sensor 15 to a regist roller 10, lB is the required paper deflection amount in front of the regist, and B is the linear velocity of the paper. And, TMn is compared with TM(n-1) when Td is calculated with said equation, and if the difference between them is more than a fixed value Ts, TMn is not adopted as the measured value, the last measured value TM(n-1) is adopted instead, so that the inferior control can be prevented.
Patent JP-H05220787-A (JP)
Title: Molding die structure for hollow molded form
Inventor: NISHIDA SHOZO
IPC: B29L22/00
Filed: 1992-02-13
Abstract: PURPOSE:To mold a hollow molded form having a hat-shaped section equipped with a hollow chamber at an upper side and a flanged protrusion at a lower end peripheral edge by forming a connected part of an upper divided body held by a fixed die with an open bottom face and a lower divided body held by a movable die on the fixed die at predetermined distances from divided faces of the dies. CONSTITUTION:A fixed die 1 and a movable die 2 mold an upper divided body 6 and a lower divided body 8 of a hollow molded form P by first injection at a time. Thereafter, the divided bodies 6 and 8 are connected by the movement of the movable die 2 so as to mold the hollow molded form P. Here, the connecting part of the divided bodies 6 and 8 is formed on the fixed die 1 at predetermined distances from divided faces A of the dies. Thus, at second molding, melted resin can be prevented from flowing in a flanged protrusion on the lower divided body from the connected part of the divided bodies, so that the hollow molded form having a hollow chamber formed on the upper side and the flanged protrusion on the lower end peripheral edge can be molded.
Patent JP-S53112851-A (JP)
Title: Cyclpentenone derivative and its preparation
Inventor: TORII SHIGERU
IPC: B01J23/00
Filed: 1977-03-10
Abstract: PURPOSE: 5-Methoxycarbonyl-4-methoxycarbonylmethyl-5-(cis-2-pentenyl)2-cyclopentenone of formula I(R is CH 3 CH 2 CH=CHCH 2  -). 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06240611-A (JP)
Title: Paving material checking the growth of root
Inventor: TSUJI KEIICHI
IPC: A01M29/00
Filed: 1993-02-16
Abstract: PURPOSE:To prevent the growth of the weeds on a pavement and well drain after rain due to the porous pavement and increase abrasion resistance, cold resistance and elasticity, by paving a road with rubber chips, urethane binders, pigments, and checking agents against the growth of root. CONSTITUTION:Rubber chips, urethane binders, checking agents against the growth of root, and pigments are mixed agitated and by a mixer or the like to manufacture a paving materials. When the paving material is applied to a walking path of a golf course for instance, the substrate like an asphalt concrete pavement is first cleaned and dried. Next, a primer is applied and the paving material is spread evenly, made flat by a press-roller, and then left at a normal temperature to cure the urethane binder. In this case, the urethane binder is hardened like a rubber due to the water content in the air and hence, the substrate and the paving materials or the rubber chips in the paving materials are firmly stuck together. In this way, it can be used for a promenade, a jogging course, a crossing foot bridge, an athletic ground and it prevents the growth of weeds and provides comfortable walking or running feelings.
Patent JP-H05222678-A (JP)
Title: Resin-impregnated stainproof cloth
Inventor: TAKEDA KEIJI
IPC: D06M15/564
Filed: 1992-02-13
Abstract: PURPOSE:To provide a stainproof cloth resistant to the migration of stain into the textile cloth structure and easily cleanable by wiping off the attached stain. CONSTITUTION:The resin of the objective resin-impregnated cloth is composed of at least two kinds of resins A and B. The resin A is a synthetic polymer having a glass transition temperature of <=0 deg.C and the resin B is a cross-linked product composed mainly of a polyfunctional polyisocyanate. The resin B is locally distributed in the surface part of the resin A.
Patent JP-H09215589-A (JP)
Title: Cooking container for cooking utensil
Inventor: KITAZAWA SATORU
IPC: A01N61/00
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To provide an effective anti-biotic effect in addition to an unstickiness without an anti-biotic substance being decomposed during heat treatment for fluororesin. SOLUTION: In a cooking container 4 in which a coating film 31 made of transparent fluororesin at least on the inner surface of the cooking container 4, the fluororesin for forming the coating film 31 containing anti-biotic zeorite is blended with 0.1 to 5% of inorganic anti-biotic zeolite 33.
Patent JP-S58144270-A (JP)
Title: Storage device system
Inventor: KONNO KAORU
IPC: H02J9/06
Filed: 1982-02-20
Abstract: PURPOSE:To improve operability and to reduce the load on a computer, by performing data backup of a main storage device independently of the computer and the operator. CONSTITUTION:At the time of normal operation, a disc controlling command is inputted from a computer 11 to a command converter 14 and a controlling device 15 controls a magnetic disc device 12 to store and read out data. When a main power supply device 16 is disconnected at the completion of ordinary service, a main power supply disconnection detecting signal Sc is outputted from a command converter 14, a data transfer command is transmitted to the controlling device 15 and then data in the magnetic disc device 12 are transferred to a magnetic tape device 13. After completing the data transfer, an auxiliary power supply device 17 is disconnected to complete the whole operation.
Patent JP-S56122807-A (JP)
Title: Polymerization of ethylene
Inventor: MATSUURA MITSUYUKI
IPC: C08F4/02
Filed: 1980-03-04
Abstract: PURPOSE: To obtain a polymer which is resistant to thermal and oxidative degradation and almost free from color and odor, by (co)polymerizing ethylene at high pressure and temperature by using a specified Ziegler type catalyst having extremely high activity.  
     CONSTITUTION: A polymer which is resistant to thermal and oxidative degratation and almost free from color and odor is produced in high yields with respect to unit transition metal and also with respect to unit carrier, by (co)polymerizing by contacting ethylene or ethylene and at least one α-olefin with a catalyst consisting of a combination of a organometallic compound or an alkylsiloxane derivative and a solid product obtained by contacting a Ti compound in which Ti is tetravalent with a magnesium dihalide, having a surface area of 5m 2 /g or higher before or after contact with the Ti compound, under a pressure of 200kg/cm 2  or higher and a temperature of 125°C or higher. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09216286-A (JP)
Title: Production of heat insulating double wall container and heat insulating double wall lid made of synthetic resin
Inventor: TANAKA ATSUHIKO
IPC: B29L22/00
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To produce a heat insulating double wall container and a heat insulating double wall lid enhanced in the airthigness of a bonded part and high in the reliability of bonding strength from a synthetic resin by a simplified production process. SOLUTION: An inner container 22 is received in an outer container 21 made of a synthetic resin and both containers are arranged in an airtight space 18 in such a state that the end parts of them are overlapped or the upper and lower wall materials of a lid made of a synthetic resin are arranged in an airtight space in such a state that the end parts of them are overlapped and, subsequently, the space is evacuated and, thereafter, the space is filled with at least one kind of low heat conductivity gas selected from a group consisting of xenon, krypton and argon and the end parts of the inner and outer containers or the end parts of the upper and lower wall materials are heated and fused.
Patent JP-H01201735-A (JP)
Title: Microprocessor device
Inventor: NAKAMOTO EIJI
IPC: G06F11/10
Filed: 1988-02-08
Abstract: PURPOSE:To correctly cope with an error by holding an address at the time of detecting an abnormality in a device equipped with a memory with a parity to be accessed by a microprocessor. CONSTITUTION:The access of a microprocessor 1 is controlled by a signal from an access control circuit 4 in a order to execute the most rapid action. That is to say, before data on a data bus DB are decided, a data transfer approval signal DTACK is asserted. A parity check circuit 3 executes the parity check of the data on the data bus DB and when it detects a parity error, it outputs an error detection signal ERR to circuits 4 and 6. A latch control circuit 6 is controlled so as not to output a latch signal even when an address strobe AS is asserted in the next cycle.
Patent JP-S58145515-A (JP)
Title: Controller for automobile air conditioner
Inventor: FUNAZAKI KEN
IPC: F24F11/02
Filed: 1982-02-24
Abstract: PURPOSE:To prevent the sharp change in the temperature of blown-off air and a vehicle room and promote comfortableness, by closing a space heater hot water flow rate control valve, with an air mix door in a full coolness position, and opening the valve, with the air mix door in all the other positions including a heating position, in cooling operation. CONSTITUTION:A calculation circuit 11 is input the signals from a temperature setting potentiometer 12, an inside air sensor 13, an outside air sensor 14, a blowoff port detection switch 15 and an air mix door potentiometer 90. The calculation circuit 11 includes a water valve control circuit 108, which closes a water valve only when the blowoff port detection switch 15 is in a venting position and an air mix door is controlled to a full coolness side, but which opens the water valve when the air mix door is in a heating position. Under such a constitution, the temperature of blownoff air is kept from sharply changing due to the motion of the air mix door and the temperature of a vehicle room is prevented from sharply rising due to the increase in the air flow rate of a blower  in heating operation. Comfortableness is thus promoted.
Patent JP-S57142167-A (JP)
Title: Hollow cylindrical core armature for dc motor
Inventor: SATOU TSUNEO
IPC: H02K23/40
Filed: 1981-02-25
Abstract: PURPOSE:To reduce the size and weight of a DC motor and to enable the production of high torque by winding a coil on a hollow cylindrical armature material, securing a ring of magnetic material in contact on the outer periphery of the coil and molding fixedly the armature material with synthetic resin. CONSTITUTION:A coil 9 is wound via an insulator 8 on a hollow cylindrical armature material 5 formed with a coil slots 4 disposed at the openings 3 on the outer periphery. A ring 10 made of magnetic material having the prescribed thickness is secured in contact with the outer periphery of the armature material 5, and the terminals of the coil 9 are connected to a commutator 11. Then, a rotor shaft 12 and a part of the coil end of the commutator 11 side are molded with synthetic resin and are secured to the armature material 5.
Patent JP-S61209447-A (JP)
Title: Dye fixing material
Inventor: AONO TOSHIAKI
IPC: G03C8/26
Filed: 1985-02-14
Abstract: PURPOSE:To enhance transferability under low humidity and to prevent a hydrophilic heat-meltable solvent from precipitation due to storage under low humidity by coating a support with the hydrophilic heat-meltable solvent, a high-b.p. hydrophiolc liquid, and a binder. CONSTITUTION:The support is coated with the hydrophilic heat-meltable solvent, the high-b.p. hydrophiolc liquid solid at normal temp. and, preferably, having an inorg. property/org. property ratio of >=2, embodied by ethylene glycol, and a binder. The high-b.p. hydrophiolc liquid is coated, preferably, in an amt. of 0.1-30, especially, 1-20g/m<2>, and preferably, in an amt. of 1-200, especially, 10-100pts.wt. per 100pts.wt. of said solvent.