baber/WOPTO huggingface dataset:
Patent JP-H09118549-A (JP)
Title: Method for aging steelmaking slag and apparatus therefor
Inventor: KOIDE HIROSHI
IPC: C04B5/00
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To enhance the heating and pressurizing effect by pressurized steam and to improve the efficiency of aging by releasing the steam mingled with the air accumulated in a pressure vessel to the outside of this pressure vessel at the time of aging steelmaking slag by the satd. steam in the pressure vessel. SOLUTION: The method for aging the steelmaking slab contg. the non- slag-off lime discharged by a converter, electric furnace, etc., by rapidly and artificially swelling the slag by utilizing the steam is outlined below: The method comprises putting the steelmaking slag of ordinary temp. pulverized in such a manner that the grains having <=25mm grain size attains >=80%, supplying the pressurized steam, discharging the hot water condensed by pressurization simultaneously therewith, then holding the inside of the vessel at the satd. steam atmosphere of 2 to 10kg/cm<2> G pressure for 1 to 5 hours, thereafter, discharging the steam in the vessel to reduce the pressure down to the atm. pressure, thereby discharging the steelmaking slag from the vessel.  The steam mingled with the air accumulated in the pressure vessel is released outside the vessel in the heating up and pressure increasing stage and the heat insulating stage of the satd. steam atmosphere in the method described above.
Patent JP-H06240997-A (JP)
Title: End form unit and self-propelled form unit
Inventor: OKAMURA MITSUMASA
IPC: E21D11/40
Filed: 1993-11-09
Abstract: PURPOSE:To rational safety and efficiency by setting up an end form, being free of radially retractable extending over the whole circumference of an end part of an almost semicircular movable form and with an auxiliary end form, shiftably in the longitudinal direction by a jack, and performing a concrete lining up to the vicinity of a face. CONSTITUTION:An end form 25 consisting of a form body 20 and an auxiliary form 22 and being free of radially retractable, is attached to a movable form unit 1a equipped with an almost semicircular spreadable form 3 extending over the whole semicircular part. In addition, this end form 25 is installed shiftably in the longitudinal direction by a jack 26. In succession, concrete is placed in an interspace 10 to be formed by existing concrete 9, the form 3 and the end form 25 for its lining. With this constitution, this lining is easily performable up to the vicinity of a face, so that operations can be done safely and efficiently.
Patent JP-H10119749-A (JP)
Title: Antiskid controller
Inventor: TAKAHASHI HIDEAKI
IPC: B60T8/48
Filed: 1996-10-22
Abstract: PROBLEM TO BE SOLVED: To reduce a projection area when an antiskid controller is mounted on a vehicle by arranging an intake valve and a discharge valve, which are arranged integrally in line inside a subassembly, orthogonally to the moving direction of a plunger in a housing. SOLUTION: A pump unit PU is provided with a plunger 19, which is housed in a small diameter hole 17 formed in a housing 1 freely movably in the horizontal direction, a pressurizing chamber 21 formed in a plug member 20 closing a large diameter hole 18, and a subassembly 3, while an intake valve 3a and a discharge valve 3b are integrally arranged in line so as to be housed in a small diameter hole arranged on the bottom face of the housing 1. That is, a large diameter hole is formed on the lower end face side of a discharge valve seat member, and an intake valve seat member is fitted in the large diameter hole, so that the discharge valve seat member and the intake valve seat member are integrated together in line.  Then, the subassembly 3 is arranged so that the arrangement direction of the intake valve 3a and the discharge valve 3b crosses the plunger 19 moving direction orthogonally.
Patent JP-H10120348-A (JP)
Title: Manufacture of hanger case for elevator
Inventor: HAYASHI YOSHIKATSU
IPC: B66B13/30
Filed: 1996-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a manufacture for a hanger case for an elevator, with which a rail having the required accuracy can be formed by the simple work. SOLUTION: A rail 15, of which long side exists in the horizontal direction and which is projected forward from a standing surface of a hanger case 14 so as to guide a hanger 9 of a sliding door 13, is integrally formed with a hanger case 14 by press-working the standing surface of the hanger case 14. Since the rail 15 is integrally formed with the hanger case 14 by press-work, the rail 15 having the required accuracy can be easily obtained by the simple work. Consequently, manufacturing process can be simplified, and weight of a door device for elevator can be reduced so as to save the manufacturing cost.
Patent JP-S61156028-A (JP)
Title: Production of liquid crystal antidazzle mirror
Inventor: UENO HIDEAKI
IPC: G02B5/08
Filed: 1984-12-27
Abstract: PURPOSE:To obviate the spoiling of visibility by coating an adhesive agent to a peripheral part while load is kept exerted in the direction of grasping mirrors and liquid crystal cells and curing the adhesive agent in this state. CONSTITUTION:GH-type liquid crystal cells 1 each formed by adhering a quarter-wave phase difference plate 4 to the mirror 7 are superposed in such as manner that the plates 4 are brought to the inside of both to form a mirror assay. Three pieces of the mirror assays are installed via plate-shaped rubber 9 as an elastic member between press dies 8 and is pressed under about 120kg load and bolted. The epoxy adhesive agent 10 having 300 poise viscosity is coated by using a dispenser to the peripheral part where the mirrors 7 and the cells 1 are superposed. The assembly is rested for 14hr at a room temp. to cure the adhesive agent.
Patent JP-S62130946-A (JP)
Title: Arranging device
Inventor: EBERURE YURUGU
IPC: B65H9/16
Filed: 1986-11-21
Abstract: The apparatus for the lateral straightening of printing products on a conveyor has guide members in the form of endless toothed belts arranged on opposite sides of the conveyor which are given, by motor-driven pulleys, a movement in the same movement direction and with approximately the same feed speed of the conveyed material. At the same time, the pulleys move inwardly toward each other, converging at the width of the printed products.
Patent JP-S61154746-A (JP)
Title: Continuous casting device for thin ingot
Inventor: BESSHO NAGAYASU
IPC: B22D11/06
Filed: 1984-12-26
Abstract: PURPOSE:To assure the uniform thickness of water films over the entire part of cooling bodies and to prevent the bulging and thermal deformation of an ingot by attaching projections or roller shoes to the side of the surface in contact with metallic belts as a cooling device. CONSTITUTION:The cooling device to be positioned behind each metallic belt is attached with the projections 14 or roller shoes 15 to form a spacing 8 on the side of the surface in contact with the belt. The projections 14 of which the height is equal to the prescribed thickness 8 of the water film are fixed to the surface of such cooling device to assure the thickness 8 of the water film over the entire surface of a pad. The roller shoes 15 are otherwise attached thereto to assure the water film thickness 8 over the entire surface of the pad. Grooves 16 cut to the shoes 15 are designed to permit the smooth water dis charge and belt cooling in the roller part.
Patent JP-H0994416-A (JP)
Title: Bath room unit having warm bath device
Inventor: TAKASE YASUYUKI
IPC: E04H1/12
Filed: 1995-10-03
Abstract: PROBLEM TO BE SOLVED: To prevent a bath water circulating hose for connecting the suction port and blow-off port disposed in a bathtub and a warm bath device arranged in the bath tube from being exposed and to improve appearance by providing the bath room unit with the circulating hose which is penetrated through the bathtub wall between the flange surface of the bathtub and an ordinary use water surface. SOLUTION: The warm bath device 10 having heat retaining and filtering functions is installed in the corner part on the bathtub 4 side of the bath room. The bath water circulating hose 11 is introduced through a counter 3, then through the through-hole 42 bored between the flange 41 of the bathtub 4 and the ordinary water surface H into the bathtub 4 where the hose is connected in the water in the bathtub 4 to a feed and discharge unit 14 having the suction port 12 and blow-off port 13 for the bath water. As a result, the bath water in the bathtub 4 is introduced from the suction port 12 through the inside of the bath water circulating hose 11 to the warm bath device 10, by which the water is sterilized and heated. The water is again discharged from the blow-off port 13 through the bath water circulating hose 11 into the bathtub 4.  The hose 11 is not exposed upper than the flange 41 and the appearance is improved according to such constitution.
Patent JP-H01121064-A (JP)
Title: Catheter
Inventor: SUGIYAMA YOSHIAKI
IPC: A61M25/00
Filed: 1987-11-05
Abstract: PURPOSE:To improve transmission property of torque by a method wherein a rigidity imparting body made of metal wires is composed of amorphous alloy wires. CONSTITUTION:A catheter 1 is composed of an inside tube 5 having a rigidity imparting body 3 comprising amorphous alloy wires extending in the axial direction, and an outside tube 6 which forms the tip part projecting from the inside tube 5, and covers the outside face of the inside tube 5; the catheter 1 has a lumen 2 penetrating its inside. The rigidity imparting body 3 is embedded in the outer face of the resin which forms the inside tube 5, or in the thickness thereof; the inside tube 5 is formed of a thermoplastic resin, the rigidity imparting body 3 is embedded in the outside wall of the inside tube 5 by heating from outside the inside tube 5 around which a rigidity imparting body is wound around. Amorphous alloy wires to be used as the rigidity imparting body 3 is formed of an iron-silicon-boron alloy, a cobalt-silicon-boron alloy etc. No bending nor crush occurs in the catheter, a good transmitting property of torque may be improved in it.
Patent JP-H02125684-A (JP)
Title: Manufacture of semiconductor laser
Inventor: ASANO HIDEKI
IPC: H01S5/12
Filed: 1988-11-04
Abstract: PURPOSE:To avoid curvature of an active layer and to improve element characteristics by previously forming an oxide film in a region on the substrate where a phase shift region is to be provided. CONSTITUTION:An oxide film 3 is formed linearly in a part of the surface of a substrate 1. The substrate 1 is then coated with photoresist 2 and a phase shift film 4 is provided on the photoresist 2 such that an edge of the phase shift film 4 is located over the oxide film 3. The phase shift film 4 is then interference exposed to remove the same. The photoresist 2 is then developed. The substrate 1 is etched while it is masked with the photoresist 2 and the oxide film 3 formed selectively on the substrate 1. After the photoresist 2 and the oxide film 3 are removed, an active layer 6 is epitaxially grown. In this manner, the active layer 6 is not curved in the phase shift region 9 and, therefore, the element characteristics can be improved substantially.
Patent JP-H01266883-A (JP)
Title: Production of aluminium end material for can
Inventor: HASEGAWA YOSHIBUMI
IPC: B05D7/14
Filed: 1988-11-04
Abstract: PURPOSE:To improve an effect for preventing feathering of an Al plate material by coating a surface of a specified Al plate material with an aq. treating liquid contg. each specified amt. of film forming material having free carboxyl groups, phosphoric acid, and chromium (III) fluoride trihydrate. CONSTITUTION:An aq. treating liquid is prepd. by mixing a film forming material having free carboxyl groups, phosphoric acid, and chrominum (III) fluoride trihydrate in 1:(2-5):(3-15) proportion by weight. After coating a surface of a specified aluminium plate material with said aq. treating liquid, an undercoating film consisting of a compound film of an inorganic material - an org. material is formed. After applying an epoxy paint on said undercoating film, the coated surface is baked to obtain thus an Al end material for can. Suitable Al plate material is an Al-Mg alloy, and it is preferred that the Al plate material is treated with an acidic aq. soln. before the undercoating film is formed.
Patent JP-H07108610-A (JP)
Title: Stereoscopically shaping apparatus
Inventor: SATO SHIGEO
IPC: B29C67/00
Filed: 1993-10-12
Abstract: PURPOSE:To shape a product by a stereoscopically shaping apparatus so as to be immediately reused as a raw material, since the products often end in failure or unnsable products, in a developing process of the product. CONSTITUTION:A meltable raw material 20 is previously melted in a melting furnace 22, supplied to a nozzle 6 through a flexible heating pipe 7, sequentially melted raw material is discharged while moving the nozzle 6 in X-, Y-and Z-directions to a reference surface 2 according to control information of a computer 28 for storing and processing three-dimensional information, laminated, and fixed to form a countour of an object.
Patent JP-2001099160-A (JP)
Title: Sliding device
Inventor: KATO YASUSHI
IPC: F16C33/24
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a sliding device utilizing the sliding, which can provide an excellent friction coefficient equal to or more than the friction coefficient of roll sliding and can adapt to high load, without any special lubricating means and with a simple structure, although the sliding device utilizes the sliding. SOLUTION: A sliding device comprises two sliding members of which sliding faces are brought into contact with each other. The sliding face of at least one of the sliding members is made of ceramics. The sliding device further comprises a cooling means for cooling the sliding face made of ceramics to which the moisture in the atmosphere is adhered.
Patent JP-H01121544-A (JP)
Title: Car drive force control device
Inventor: ANPO TOSHIMI
IPC: F02D29/02
Filed: 1987-11-05
Abstract: PURPOSE:To suppress the frequency of uncombusted gas generations with drive wheel slipping well suppressed, by setting the repeat cycle of fuel shutoff and supply longer when the temp. of the exhaust system exceeds a certain level, than at normal time. CONSTITUTION:In a control device 29, a fuel supply control means is actuated when drive wheel slipping is generated, and controls to sink the engine output are performed in full shutoff characteristic in which the whole or part of the fuel to be supplied to the engine 25 is shut off and thus the drive wheel slipping is suppressed. Here the drive wheel slipping is suppressed in a fuel shutoff characteristic with stress put on suppression of drive wheel slipping at normal time with the temp. below a specified level through temp. monitoring on the exhaust system 18 performed by a catalyst temp. sensor 20. When the temp. of the exhaust system 18 exceeds the specified level, drive wheel slipping is suppressed in a fuel shutoff characteristic in which the repeat cycle of fuel shutoff and supply is set longer that at normal time. Thereby the frequency of uncombusted gas generations is suppressed.
Patent JP-H09164915-A (JP)
Title: Improvement of wiper blade driving arm device
Inventor: PIITAA MUNROE SUMISU
IPC: B60S1/34
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To prevent the painting on a drive head from being damaged by the coupling between the rear end edge of a top wall and the top face of the drive head when a drive arm member is moved to the locked retreat position. SOLUTION: A stop step section 28 is provided on a pair of recessed areas 27 of the terminal section of the drive head of a wiper blade drive arm device, preferably near the top end of the end edge of each area 27, i.e., actually at the corner section between the side wall 18 and top wall 24 of the drive head. The stop step section 28 is coupled with a stop step section 30 on the end edge 31 of the side flange 14 of the drive arm, both stop step sections 28, 30 cooperate to form a limit stop, and an arm is prevented from being rotated beyond a limit, i.e., the locked retreat position, in the CW direction around a pivot pin 20. The rear end edge 22 of the top wall 23 of the drive arm is kept in no contact with the top wall 24 of the drive head at the locked retreat position, and the damage of the top wall 24 can be prevented.
Patent JP-H10123391-A (JP)
Title: Lens barrel
Inventor: TAKEZAWA KAZUMITSU
IPC: G02B7/10
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a compact lens barrel constituted so that its entire length is not changed, the infiltration of light outside of an optical path or dust is prevented and its fine appearance is not spoiled. SOLUTION: A focusing lens group moving frame 4 holding focusing lens groups 10 and 11 is moved in an optical axis direction within a range where it is not projected from the top part of the lens barrel on a subject side. When the frame 4 is located at a position obtained by retreating from the top position on the subject side to an image side, cam grooves 3a and 3b and a straight advance groove 1c are partially exposed to the inner periphery part of an inside fixed barrel 1a. When the frame 4 is moved from this position, an exposure preventing moving barrel 5 is interlockingly moved so that the grooves 3a and 3b and the groove 1c may not be partially exposed. The infiltration of a foreign matter or the leakage of the light from the grooves 3a and 3b and the groove 1c is prevented by the moving barrel 5.
Patent JP-H06110620-A (JP)
Title: Image forming device
Inventor: KONO HISAAKI
IPC: G03G15/00
Filed: 1992-09-24
Abstract: PURPOSE:To easily grasp the timing relation of interface specification for each host device. CONSTITUTION:The collection mode of the timing data of an interface signal is set from a control panel 14, a control part 2 prints out image information based on the timing of the interface signal from a host device 40 by using a printer engine 60 and counts the timing of the interface signal by using an interface signal counting part 53 and after the information is completely printed out, the collected timing data are recorded in a floppy disk 50a of a floppy disk device 50.
Patent JP-H01123182-A (JP)
Title: Proximity fuse
Inventor: MIZUSAKI KATSUO
IPC: G01S7/36
Filed: 1987-11-06
Abstract: PURPOSE:To detect the position of a target looked from a flight body, by knowing which is received the code generated by the first code generator or that generated by the second code generator with respect to data showing which side among upper and lower sides a target is present on. CONSTITUTION:A switch 14 is driven by the output of a synchronizer 26 and, when the output thereof is a high level, the switch 14 is connected to a receiving antenna 4c and, when said output is a low level, the switch 14 is connected to a receiving antenna 4d. The output of a reversal device 27 becomes a reversed level of the high or low output level of the synchronizer 26. Herein, since a comparator 9d outputs a high level when a receiving system detects the code of the first code generator 21a, the AND of the output of the synchronizer 26 and that of the comparator 9a is taken. When there is output in an AND circuit 18a, it is shown that a target is present in a lower and right direction, that is, in the first quadrant. Similarly, when there are outputs in AND circuits 18b-18d, it is shown that the target is present in the second-fourth quadrants. By this method, ignition circuits 10a-10d are respectively operated by the output pulses of the circuits 18a-18d and the optimum pattern explodes a head.
Patent JP-H01126121-A (JP)
Title: System duct
Inventor: KAMIFU YOSHIAKI
IPC: H02G3/04
Filed: 1987-11-06
Abstract: PURPOSE:To facilitate extension and modification or the like by providing a power supply cable storage part and a signal cable storage part individually inside a duct and covering the duct with a cover unit and a connecting unit composed of a cover unit mounted with a cable connecting device. CONSTITUTION:A cable 1 provides in its inside a suitable number of sheets of partitioning plates 1A, individually forming a power supply cable storage part 1E housing a power supply cable P and a signal cable storage part 1F housing a signal cable Q. While a cover unit 2 forms its width equal to that of a connecting unit 3, further the cover unit 2 forms its length to an integral multiple of length of the connecting unit 3. Further the duct 1 sets its length to an integral multiple of the length of each unit. By this constitution, extremely prompt applicability can be attained to cables in their extension and modification or the like. The connecting unit 3 mounts a plug socket 6, inserting the signal cable Q through a grommet 7.
Patent JP-H03142201-A (JP)
Title: Cemented carbide tip for concrete boring drill bit
Inventor: IIZUKA TSUTOMU
IPC: B23B51/00
Filed: 1989-10-27
Abstract: PURPOSE:To provide superior resistance to wear by specifying the relation between the WC content and grain size so as to enhance hardness without losing toughness as a cemented carbide tip for a drill bit and provide resistance to wear. CONSTITUTION:WC of a WC - Co cemented carbide tip brazed with an end cutting edge section 2 of a drill bit body 1 is composed of fine grains of 0.5 - 1.5 mum grain diameter mixed with 0 - 25 % of medium size grains of 2 - 4 mum grain diameter and provided with 8 - 12 % of the Co content, HRA 88.5 - 91 of hardness and 280 kg/mm<2> or more of resistance. If the grain diameter is 0.5 mum or smaller, resistance gets too low, while the diameter is more than 2 - 4 mum of medium size grain, said harness cannot be provided. When the mixing ratio of medium size grains are less than 10 % and the Co content is less than 8 %, resistance is lowered to be easily broken, while the mixing ratio of medium size grains is more than 25 % and the Co content is more than 12 %, hardness is lowered to worsen resistance to wear. A tip having superior abrasion wear of approximately 1/2 is manufactured and the file of a drill bit can be approximately three times as slong as the tips heretofore available by the arrangement.
Patent JP-H01123717-A (JP)
Title: Method for displaying flow analysis result of molten material in molding
Inventor: FUJITA SHIGERU
IPC: B29C33/38
Filed: 1987-11-09
Abstract: PURPOSE:To make it possible to easily judge whether a filling pattern passing through a specified point is proper or not by a method wherein a filling flow chart is made by successively obtaining intersecting points of a normal line drawn from an arbitrarily selected set point on an isochronous line to said isochronous line and an adjacent isochronous line. CONSTITUTION:By taking a gate position (g) as a starting point, through which resin is filled, an arbitrary point A on the first isochronous line t1 is selected so as to connect the position (g) and the point A by a straight line. Next, a normal line l1 is drawn from the point A to the first isochronous line t1 so as to intersect the second isochronous line t2 at the point B. After that, a normal line l2 is drawn from the point B to the second isochronous line t2 so as to intersect the third isochronous line t3 at the point C. As hereafter repeated by similar procedure, for example, normal lines l3-l19 are drawn from points C-S to the third-the nineteenth isochronous lines t3-t19 so as to be connected to one another in order to describe one continuous filling flow chart. As a result, a course of element regions, which are represented by hatching, can be displayed by extracting split elements, through which said described filling flow line passes.