baber/WOPTO huggingface dataset:
Patent JP-H0455456-A (JP)
Title: Fiber-reinforced thermoplastic resin composition
Inventor: SAITO KOICHI
IPC: C08K7/14
Filed: 1990-06-25
Abstract: PURPOSE:To provide a composition having excellent strength, rigidity and chemical resistance and good dimensional stability and weld strength by compounding a modified polyolefin, an epoxy group-containing aromatic vinyl polymer and a fibrous filler. CONSTITUTION:The composition comprises (A) 20-95 wt.% of a modified polyolefin prepared by grafting an unsaturated carboxylic acid (anhydride) to a polyolefin or a mixture thereof with a non-modified polyolefin, the component A having a functional group content of 3-100 mmol/kg and a MFR of 1-200 g/10 min under a load of 2.16 kg at 230 deg.C and (B) 80-5 wt.% of an epoxy group-containing aromatic vinyl polymer having an epoxy group content of 50-1000 mmol/kg or a mixture thereof with an epoxy group-free aromatic vinyl polymer having an epoxy group content of 50-1000 mmol/kg, the component B having a MFR of 15-200 g/10 min under a load of 2.16 kg at 230 deg.C, the sum of the components A and B being 100 pts. wt., and (C) 50-150 pts. wt. of a fibrous filler.
Patent JP-S6320067-A (JP)
Title: Device for coating drum
Inventor: MATSUMOTO KAZUO
IPC: G03G5/05
Filed: 1986-07-15
Abstract: PURPOSE:To coat a coating soln. on a drum in uniform thickness by forming a specified space on the coating soln., and providing a lid body which is moved up and down along with the vertical movement of the coating soln. surface. CONSTITUTION:A tank 10 contg. the coating soln. 11 is provided in the device for coating a drum such as the photosensitive drum of an electrophotographic copying machine, and the lid body 20 is floated on the coating soln. 11. A space 24 surrounded by a float part 21, a barrel 22, and a lid part 23 is formed in the lid body 20, and the lid body is made of a lightweight material such as expanded polystyrene. The whole lid body is moved up and down along with the vertical movement of the coating soln. surface. When the whole drum 30 is dipped in the coating soln. 11, the soln, surface ascends, and the lid body 20 is moved up. At this time, the space 24 of the lid body 20 is filled with the vapor of the solvent in the coating soln. 11. When the drum 30 is then pulled up, the coating soln. coated on the outer peripheral surface of the drum 30 is brought into contact with the solvent vapor while the drum passes through the space 24, and a film having uniform thickness can be formed.
Patent JP-H084465-A (JP)
Title: Drilling device
Inventor: TOSAKA TOMOHEI
IPC: E21B10/32
Filed: 1994-06-23
Abstract: PURPOSE:To excavate a hole having the diameter larger than the outside diameter of a casing by spreading a part of a bit to the outside from the outside diameter of a casing, permit the bit to be forcibly accommodated into the casing, and surely pull up and recover the bit. CONSTITUTION:At the low part of a rod 2, a guide 4 which makes contact with the inner surface of a casing 1 and prevents the lateral shift of the rod 2 is installed, and the rod part between the guide 4 and a pilot bit 3 is formed to an eccentric circular shape on the section, and on the outside of an eccentric part 5, a reamer bit 6 whose peripheral end at a part is spread outward from the outer periphery of the casing at a specific revolution phase and is formed to the shape for being accommodated into the casing 1 at an another necessary revolution phase is fitting-inserted in free revolution. Further, the revolution engagement parts 7a and 7b for revolving the reamer pit 6 through the engagement in the phase state where the reamer bit 6 is spread for the revolution of the pilot bit 3 in the excavation hole direction are installed at the rear part of the pilot bit 3 and the front part of the reamer bit 6, and further at the lower end of the casing 1, a cam 8 for forcibly returning the reamer bit is projectingly installed, and an engagement stage part 9 for the engagement with the cam 8 for forcibly returning the reamer bit is formed at the rear part of the reamer bit 6.
Patent JP-S5956805-A (JP)
Inventor: IZAWA SHIGERU
IPC: H02B13/02
Filed: 1982-09-24
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-S6410640-A (JP)
Title: Wafer prober
Inventor: KOIKE HISASHI
IPC: H01L21/66
Filed: 1987-07-03
Abstract: PURPOSE:To improve remarkably working efficiency as compared with prior arts, and simplify equipment structure in the case of automating, by disposing a plurality of wafer supplying and accommodating parts in an array along the operating surface of a wafer-prober. CONSTITUTION:A plurality of wafer supplying and accommodating parts 9 are disposed along the operating surface 8a of a wafer-prober 8. A semiconductor wafer 10 accommodated in a wafer-cassette 6 is positioned for the semiconductor accepting height of a conveying part 11 by the wafer supplying and accommodating part 9 whose up-and-down moving shaft is driven. Then it is delivered to the conveying part 11, and carried on the mounting stand 12 of a measuring part 2. In usual equipments, the wafer supplying and accommodating part 4 is disposed along the side-surface of a wafer prober, but in the title equipment, it is disposed along the operating surface. Therefore, an operator's arm can exchange any wafer cassettes by the same distance transferring. Further, in the case of automatic conveying/exchanging, the arm of an automatic exchanging equipment and the like can be constituted by applying one kind of mechanism.
Patent JP-S6058567-A (JP)
Title: Radar image display system
Inventor: ONOZAWA KAZUO
IPC: G01S7/295
Filed: 1983-09-12
Abstract: PURPOSE:To make it possible to obtain a high brightness good quality image enen if the rotary speed of an antenna is relatively slow, by performing the memory renewal of a video signal at every scanning angle of the antenna and, at the same time, reading memory video signals in plural angle directions having definite relation to a scanning angle direction. CONSTITUTION:Because a trigger signal is generated at every definite value having a definite interval of an antenna angle, three kinds of digital video signals obtained from a main memory circuit 3 are always present in three directions different at every 120 deg. having definite relation to a present antenna angle after the digital video signals corresponding to a trigger one cycle are stored in each shift register. Therefore, analogue video signals in three directions are timewise obtained from a D/A converter circuit 6 in a definite order. On the other hand, antenna angle data corresponding to three directions are timewisely obtained in synchronous relation to the analogue video signals from a switch circuit 10. As a result, an image is always displayed at the accurate position on CRT of a PPI scope 11 receiving the analogue video signals and the antenna angle data.
Patent JP-S5973892-A (JP)
Inventor: WATANABE YOSHIO
IPC: H05B41/14
Filed: 1983-09-12
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-S6228056-A (JP)
Title: Continuous casting method
Inventor: MAEDE HIROFUMI
IPC: B22D11/12
Filed: 1985-07-30
Abstract: PURPOSE:To improve the internal quality of an ingot by making the rolling reduction on the bottom surface of the ingot larger than the rolling reduction on the top surface side. CONSTITUTION:Rolling down rolls 4 are disposed together with pinch rolls 3 to an unsolidified part 2 of the ingot drawn out of a casting mold 1 of a continuous casting machine. Flat rolls are used for the hold-down rolls 4 of the top surface and crown rolls which buldge in the longitudinal central part are used for the rolling down rolls 4 of the bottom surface to execute rolling reduction. The radius R of crown curvature of the rolls 4 of the top surface is made larger than the radius R of crown curvature of the rolls 4 of the bottom surface in the case of using the crown rolls for both the top and bottom surfaces. The rolling reduction by the rolling down rolls 4 on the bottom surface side can be increased by the above-mentioned method. The internal structure of the ingot on the bottom surface side is consequently increased in the ratio of the equiaxed crystallization, by which the generation of the internal crack or the central segregation and center porosity are prevented. Namely, the internal quality of the ingot 2 is improved.
Patent JP-H076842-A (JP)
Title: Connector structure for electronic apparatus
Inventor: TAKAHASHI KATSUNORI
IPC: H01R35/04
Filed: 1993-06-15
Abstract: PURPOSE:To increase a mounting density of at least one side circuit base board among respective base boards inside two cases connected together rotatably by a hinge mechanism. CONSTITUTION:The first case 1 including the first circuit base board 7 and the second case 2 including the second circuit base board 8 are connected together rotationally by a hinge mechanism 3. One end part of an arc contact member 23 is fixed in the first connecting terminal 20 arranged on the end face of the first circuit base board 7, while the other end part side of the contact member 23 is freely slidably brought into elastic contact with the second connecting terminal 22 on the inside face of a recessed part 21 arranged in the end face of the second circuit base board 8. Therefore, the first circuit base board 7 and the second circuit base board 8 can be always connected together electrically even when the first case 1 and the second case 2 are rotated making the hinge mechanism 3 as the center, and an occupied area of the connecting part in the second circuit base board 8 can be greatly reduced, so that a mounting density of the second circuit baseboard 8 can be increased.
Patent JP-S6324225-A (JP)
Title: Electrochromic display element
Inventor: YOKOYAMA KENICHI
IPC: G02F1/17
Filed: 1986-07-16
Abstract: PURPOSE:To obtain an electrochromic display element having extremely superior response characteristics with respect to coloring and decoloring by forming a counter electrode substance layer contg. a metallocene polymer as the counter electrode substance. CONSTITUTION:A counter electrode substance layer contg. a metallocene polymer as the counter electrode substance is formed. The metallocene polymer used is obtd. by bonding metallocene, that is, a biscyclopentadienyl complex salt [(C5H5)2M] as a side chain to the principal chain of a polymer. The complex salt consists of two cyclopentadiene rings and a transition metal. A typical example of the metallocene polymer is polyvinylferrocene having ferrocene [(C5H5)2Fe] as metallocene and represented by formula 1. Thus, the response characteristics of the resulting electrochromic display element with respect to coloring and decoloring are improved.
Patent JP-S6412885-A (JP)
Title: Driving control device
Inventor: ADACHI HIDEKI
IPC: H02P3/12
Filed: 1987-07-03
Abstract: PURPOSE:To prevent a breakage in the machinery and to increase the safety by cutting off the lock mechanism in case the velocity of a motor at a position ahead of the specific one is in excess of a specific value. CONSTITUTION:In case of motor drive, a microcomputer 101 measures a supply voltage variation to a motor 110 in accordance with AD input in synchronization with the trailing edge of a motor encorder 114, and the pulse to cut off the motor 110 is generated based on the data. In case of motor brake at an angle 40 deg. ahead of the specific position, a field brake is applied to the motor 110, so a prescribed pulse in advance is generated in synchronization with the trailing edge of the motor encorder 114. Lastly, a lock lever 113 is on at an angle 20 deg. ahead of the specific position, and after then, the pulse to cut off the motor is generated. In case the velocity of the motor 110 at an angle 20 deg. ahead of the specific position is in excess of the specific value, the lock lever is not on.
Patent JP-H0611241-A (JP)
Title: Cooling storage case
Inventor: SHIMIZU SATOSHI
IPC: F25D23/00
Filed: 1992-06-25
Abstract: PURPOSE:To provide a cooling storage case for which an alarm is surely given when the blower is immersed in water due to the defective drainage of the waste water receiving part, without providing a special sensor. CONSTITUTION:A waste water receiving part 2 is constituted under a main body 6. A blower 18 is provided in the waste water receiving part 2. A discharge air temperature sensor 27 and suction air temperature sensor 28 are provided. The suction air temperature sensor 28 is attached lower than the blower 18. The temperature in a case 11 is controlled based on the outputs of both sensors 27, 28. The immersion of the blower 18 under water is detected conforming to the variation of the output condition of the suction air temperature sensor 28, and an alarm is emitted.
Patent JP-H109223-A (JP)
Title: Holding tool
Inventor: FURUOKA HIROYOSHI
IPC: F16B2/08
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To stably hold an article and easily remove the article by arranging either of a hooked member and a hook member so that it can be adjusted to move along a belt-shaped body. SOLUTION: The base body 21 of a hooked member 20 on one end of a belt-shaped body 10 is curved and provided with four projected pieces 21c on its back side. A receiving material 22 is provided with a hook 22a and four holes 22b, and the projected pieces 21c can be engaged with any holes 10a of the belt-shaped body 10 for the position of the member 20 to be moved along the belt-shaped body 10. A hook member 30 is made up of an operating lever and a hooking material, and the installation of the hook member 30 to the belt-shaped body 10 is performed through a fixing body 40 for fixing an article to a body. When the hooking material of the member 30 is engaged with the receiving material 22 of the member 20 in state where the opening lever is open, and then the operating lever is closed, the receiving material 22 and the hooking material are tensed by maximum tensile force.  Thus, the trunk of an article can be stably held to the body, and the article can be easily removed.
Patent JP-S6229640-A (JP)
Inventor: KUROKAWA TAKASHI
IPC: E04B1/08
Filed: 1985-07-31
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-H08332640-A (JP)
Title: Lifting mechanism of core
Inventor: SENGOKU HARUKI
IPC: B29C33/44
Filed: 1995-06-08
Abstract: PURPOSE: To place only a core on a lower mold to increase the operability in a lifting mechanism of the core in which the rear part of the core is rotated around the axis and the front part is raised in order to separate a product after molding, by protruding a lever bent like a crank at the front end face of the core. CONSTITUTION: After a half-finished product has been inserted into a core 30 in the state a hooking member 65 is contained in the side face of a lifting tool base 61, the copper mold and the upper mold-holding plate 90 are lowered and fastened with the lower mold and the intermediate mold. In this time, the hooking member 65 is reversely rotated, but it is brought to a stop at the boundary face 68 of the horizontal level difference of a stopper 66 and hence, the hooking face is kept horizontal.  After connection of the mold and the half- finished product and then vulcanization, when a press is hoisted, the front end of an arm member 51 is positioned to contact a stopping member 55 in the state an appropriate distance is kept from the upper mold-holding plate 90, and the hoisting tool 60 of a lever is raised and the lever 25 and the front part of core 20 is hooked by the hooking member 65 in accordance therewith and raised and then the core 20 is separated from the product 10.
Patent JP-H10338966-A (JP)
Title: Connection structure of furring strips of steel frame building
Inventor: TAGAMI TOSHIHIRO
IPC: E04B1/24
Filed: 1997-06-09
Abstract: PROBLEM TO BE SOLVED: To reduce the transportation cost, by fixing connection tools in which bent pieces with hole, are formed parallelly to both side edges of main bodies and formed at right angles to the main bodies, to two furring strips respectively and fastening both bent pieces with bolts and nuts. SOLUTION: When vertical furring strips 1 and inclined furring strips 2 are connected, the curved face 6 of a connection plate 3 is closely attached to the curved face (a) of both corners of the vertical furring strips 1 and a fixing metal is inserted from the upper side of the vertical furring strips 1 and a bolt 15 inserted in an oval hole of the main body 4 of the connection plate 3 is screwed in a nut 14 inserted into the hole of the fixing metal and fastened therewith to fix the connection plate to the vertical furring strips 1.  And further, after the connection plate 3 has been fixed to the inclined furring strips 2 in the same manner, mutual bent pieces 7 of the connection plates 3 are joined together and a bolt 16 is inserted in the holes of bent pieces 7 and an angle of the inclined furring strips 2 against the vertical furring strips 1 is arbitrarily adjusted and a nut 17 is screwed to fasten and fix both sides together. In this way, since the connection plates 3 are not welded with the furring strips 1, 2, the structure is not bulky and the transportation cost can be reduced.
Patent JP-S6229150-A (JP)
Title: Alloy for ic socket
Inventor: OGAWA YOSHIAKI
IPC: H01L23/32
Filed: 1985-07-30
Abstract: PURPOSE:To prevent an electrically plated tin alloy coating from pealing off and whiskers (node-type protrusion) from generating therein by a method wherein the coating is heated until it is molten for the best removal of organic objects out of the coating. CONSTITUTION:Nickel plating is applied to a base material composed of a copper alloy, an electrically plated tin alloy coating is applied to the nickel plating, and then the tin alloy coating is caused to melt by heating. The heating ensures it that there be no organic objects retained in the tin alloy coating. A tin alloy coating after undergoing such a heat treatment is protected well from peeling off and is immune from whiskers even under relatively high temperatures. With the nickel plating serving as a ground metal layer, no copper-tin alloy will be composed during exposure to high temperatures or after the passage of time. Brittleness, which is to result from the presence of a copper-tin alloy, will not be present in the tin alloy coating.
Patent JP-2000355013-A (JP)
Title: Method for baking ceramic and decorative picture frame using the ceramic
Inventor: TAKAGI KINUKO
IPC: C04B33/32
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To create a ceramic with high artistic properties by adding silver to a surface layer part of clay of a desired shape and boosting temperature to a level within a specified range to bake the clay in an atmosphere and thereby imparting the reducing action of the silver to the surface layer of clay. SOLUTION: A clay is molded into a desired shape and a silver clay 11 to the surface of which silver is added is imbedded at a desired spot on the surface layer part 10f of the molded clay or is applied to the spot. Further, the clay with added silver is gradually heated up using an electric furnace by setting the heating of both upper and lower electrically heated wires low and increasing the internal temperature of the furnace to about 150 deg.C taking time for about 1.5 hrs. Next, the heating of only the lower electrically heated wire is set high and then the clay is gradually heated up until the internal temperature of the furnace reaches about 300 deg.C taking time for about 1.5 hrs.  After that, the heating of the upper electrically heated wire is also set high and further, the internal temperature of the surface is gradually increased until it reaches about 1,200-1,300 deg.C taking time for about 7 hrs. Thus the clay is exposed to this heating process to be baked, and the reducing action of the silver is imparted as far as the surface of the clay.
Patent JP-S5868856-A (JP)
Title: Ion source
Inventor: NAITOU NORIHIRO
IPC: H01J3/04
Filed: 1981-10-21
Abstract: PURPOSE:To keep constant and ionization of an ionized material by providing a means that heats the ionized material. CONSTITUTION:The argon ions generated from an ion gun 1 and accelerated by it are incident on a bombardment chamber 3 that is filled with argon gas. A  part of them collides with argon gas, is deprived of charge, changes into a high speed neutral particle, is introduced in an ionized box 5, and is incident on a target 10 that is welded on a tungusten wire 9. The surface of the target is coated with a sample in which an ionized material is mixed and the sample is evaporated and ionized when it is made to collide with a neutral argon atomic beam. Since the target 10 and the sample are heated by applying current to the tungsten wire 9, the supply of the material on the surface of the sample is activated. As a result, an event in which the amount of the ionized material is reduced with a lapse of time hardly occurs.
Patent JP-2000007414-A (JP)
Title: Highly air permeable cement based mortal filler
Inventor: FUJINO YOSHIHIKO
IPC: G21F9/16
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a highly air permeable cement based mortal filler having excellent workability and air permeability without using a water reducing agent by making the viscosity low like powder, unnecessitating the adjustment of grain size of an aggregate and capable of being inexpensively obtained. SOLUTION: An aggregate of a highly air permeable cement based mortal filler is used without adjusting the grain size and the total surface area of the aggregate is increased to make the viscosity low by the combination of W/C(water/cement ratio) and S/C(sand/cement ratio). The highly air permeable cement based mortal filler excellent in air permeability, compressive strength and packing property is manufactured without using a water reducing agent by setting the S/C to 5.0-6.0 and the W/C to 30-40%.
Patent JP-H08339125-A (JP)
Title: Transfer device
Inventor: ITOU NORIYUKI
IPC: G03G15/16
Filed: 1995-06-09
Abstract: PURPOSE: To provide such a transfer device that the electric resistance of a transfer-carrying belt can be easily controlled in the production process of the belt, changes in the electric resistance of the transfer-carrying belt during stored or used for a practical transfer device can be suppressed, and defects in a transferred image can be prevented. CONSTITUTION: A belt material comprising a rubber elastic material prepared by adding carbon black to a single rubber polymer is used for a transfer- carrying belt (shown as J1-J4 in the figure). The carbon black used has >=114ml/100g BET oil absorption and >=70m<2> /g BET surface area. By using there belt material, changes in the surface resistivity of the inner surface of the transfer-carrying belt can be decreased between before and after the coating and baking process ((1)-(2) in the figure), before and after the material is left to stand for 20 days ((2)-(3)), and just before the belt is attached to a transfer device and after the belt is attached under tension to the device and the transfer process is repeatedly performed ((3)-(4)) in the figure).
Patent JP-H0829744-A (JP)
Title: Cleaning composition for contact lens, storing solution composition for contact lens, cleaning method of contact lens and disinfecting method of contact lens
Inventor: IWADARE YASUHIKO
IPC: C11D1/72
Filed: 1994-07-20
Abstract: PURPOSE:To stabilize an enzyme soln. by using a component having a specified enzyme stabilizing system and a specified component having surface activity, to enable optimum cleaning and disinfection of a contact lens without giving an influence on the lens by using a mixture of the enzyme soln. with a storing liquid compsn. having specified physical properties, and to easily care the contact lens. CONSTITUTION:The stabilizing enzyme soln. compsn. consists of (A) 30-50wt.% polyol, (B) 0.01-4wt.% boric acid or its salt, (C) 0.1-5wt.% compd. having surface activating performance selected from polyoxyethylene alkyl ethers or polyoxyethylene-polyoxypropylene block copolymers having 700-2500mol.wt. or polyethylene glycols of 500-1500mol.wt. and the balance water. A contact lens is cleaned by using this compsn. or disinfected by boi ling the compsn.