baber/WOPTO huggingface dataset:
Patent JP-H09194620-A (JP)
Title: Preparation of thermoplastic resin foam
Inventor: FUWA HIDEO
IPC: C08J9/12
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a process for preparing a thermoplastic resin foam which can provide a foam having a smooth surface, can easily regulate foaming, and permits partial foaming to be easily conducted by using a water-contg. material as a foaming agent and conducting microwave irradiation. SOLUTION: A mixture of a thermoplastic resin with a water-contg. material is irradiated with a microwave to foam a thermoplastic resin mixture. Water- contg. materials usable herein include inorganic materials having water of crystallization (such as coordinated water, structural water, intercalated water, zeolite water, water of oxonium ion crystal, or water of three-dimensional skeleton crystal), water-absorbent resins (such as polysodium acrylate or starch/ acrylic acid graft polymer), and water-absorbent, low-molecular org. materials (such as starch). A heat-decomposable org. foaming agent may be added to the thermoplastic resin mixture. The microwave used has a frequency of 1000 to 3000MHz.
Patent JP-H0436308-A (JP)
Title: Ultraviolet-curable resin composition
Inventor: YAMAZAKI MARI
IPC: H05K3/30
Filed: 1990-05-31
Abstract: PURPOSE:To prepare the title compsn. improved in moisture resistance and electric insulating properties by incorporating a specific reaction product as a resin component into a compsn. contg. a polymerizable prepolymer, a reactive diluent, and a polymn. initiator. CONSTITUTION:100 pts.wt. the sum of 5-60wt.% polymerizable prepolymer, 5-70wt.% reaction product of one mol of (meth)acrylic acid with at lest one mol of a bisphenol-diglycidyl ether epoxy resin, and 10-90wt.% reactive diluent is compounded with 0.2-20 pts.wt. polymn. initiator to give the title compsn., which, having moisture resistance and electric insulating properties higher than those of a similar compsn. formerly used, is used as an adhesive for temporarily adhering a chip part, a coating material for electric insulation, a sealant, etc.
Patent JP-S6120778-A (JP)
Title: Paper holding roller position setting device for printer
Inventor: MAEZAWA TOKIO
IPC: B41J11/00
Filed: 1984-07-09
Abstract: PURPOSE:To arrange so that a paper holding roller may be correctly set at an appropriate location by detecting the size of inserted paper automatically and setting the paper holding roller automatically according to the detected size data. CONSTITUTION:If paper is detected by a light emitting element 11 and a light receiving element 12 in the actuating member 10 of a carriage 2, paper feed is suspended and the carriage 2 is moved to the right end. Next, the carriage 2 is moved to the let and a paper width is detected by the scan of the light emitting and receiving elements 11, 12 and also by a counter means. After these procedures, a paper holding roller 6 is separated from a platen 1 by rotating a rotary solenoid 8 so that the roller moves to a location where it fits to the actuating member 10. Then the holding roller 6 is moved to the right initial locatioi by moving the carriage to the right, and the carriage 2 is caused to travel to the extreme right location by revesing the solenoid 8. Thereafter, the right and left holding rollers 6, 6 are to be set at an appropriate location according to the width of paper for detection by moving the carriage 2 to the left and repeating the action of the solenoid 8.
Patent JP-H081013-A (JP)
Title: Metal carrier for catalyst device
Inventor: MUTO TSUTOMU
IPC: B01J35/04
Filed: 1994-06-24
Abstract: PURPOSE:To obtain such a honeycomb body to be used as a metal carrier for a catalyst device that has high heat-resistant strength with decreased thermal stress, is light in weight compared with a two-layer double structure of flat plates and can be produced at a low cost. CONSTITUTION:A flat plate 14 and a wavy plate 21 are laminated with a brazing material 31 interposed, while a wavy plate 22 and a flat plate 13 are laminated with a brazing material 32 interposed. These two laminated layers are stacked with a flat plate 12 interposed to obtain a first layer 10. The first layer 10 is wound into a roll to form the second layer 20 and succeedingly wound to obtain a roll-state honeycomb body. No brazing material is inserted between both sides of the flat plate 12 and between the first layer 10 and the second layer 20.
Patent JP-S5475445-A (JP)
Title: Life elongating method for hot degassed seawater treating apparatus
Inventor: FUKUZUKA TOSHIO
IPC: F28F19/00
Filed: 1977-11-28
Abstract: PURPOSE: To elongate the title apparatus by attaching a sacrificial anode to part of copper alloy parts and treating hot degassed seawater while using the parts as cathodes and holding the cathode potential in a suitable range.  
     CONSTITUTION: Sacrificial anode 22 made of Fe-Ni alloy consisting of Ni; 2W95%, Mo, Si, Mn and Al;≤20% in total, Cr, Cu, Sn, Ti, V, Nb, etc.;≤2% in total, and the balance Fe is attached to water chamber 24 of a flash seawater desalinator, etc. by a proper meand. Chamber 24 made of steel lined with copper alloy, etc., tube sheets 5 and heat exchanger tubes 4 made of titanium, etc. are used as cathodes, and hot degassed seawater is treated while holding the cathode potential at -0.5W -0.65 V on the basis of saturation calomel electrode. Thus, galvanic corrosion of copper alloy, part can be prevented simply, and hydrogen absorption of titamium alloy parts can be controlled to a nearly satisfactory level. Accordingly, the apparatus can elongate its life. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04365776-A (JP)
Title: Wiring device for elevator shaft
Inventor: FURUICHI KAZUO
IPC: B66B7/06
Filed: 1991-06-14
Abstract: PURPOSE:To easily fix a wiring cable in a branch box by providing the wiring cable loaded on a rope unit of wire or the like linked extended in the lengthwise direction of an elevator shaft. CONSTITUTION:A wire 9 is linked extended in a vertical direction in an elevator shaft 7 to parallelly provide a wiring cable 4 almost along this wire 9 and also using a fixing means 20 to fix the wiring cable 4 to the wire 9 in the vicinity of a branch box 2 positioned in the uppermost part, that is, in the vicinity of the uppermost part in the elevator shaft 7, so that a load of the wiring cable 4 is supported to the wire 9.
Patent JP-2000326001-A (JP)
Title: Continuous wire manufacturing facility row
Inventor: ADACHI KOUJI
IPC: B21B45/02
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To perform control rolling and slow cooling by a continuous line by continuously connecting thereto an in-line heat treatment furnace that a billet is hot-rolled by a hot rolling mill of a specified number of stands to obtain a desired diameter, a wire is formed in a coiling ring shape, the wire is coiled in coil, and the wire is slowly cooled in coil. SOLUTION: A carbon steel billet or alloy steel billet, rolled to have a prescribed size, is charged in a pre-finish block mill 1 via a water-cooling device 3a, and rolled. After the rolling, the wire is water-cooled and recuperated by a water-cooling device 3b, and finish-rolled to have a final wire diameter with are a reduction of 25-60% by a finish block mill 2 of at most four roll stands, and discharged onto a regulating and cooling conveyer 5 as a wire ring 10 by a coiling device (laying head) 4 through a water-cooling device 3c. The wire ring 10 is carried by the regulating and cooling conveyor 5 having a heat insulation cover 6, dropped on a collecting stem 9 by a collecting device 7 into a wire coil 11, and slowly cooled in an in-line heat treatment furnace 8.
Patent JP-H10326704-A (JP)
Title: Manufacture of thin-film resistor
Inventor: CHIN TAIMEI
IPC: H01C17/06
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To obtain a thin-film resistor which does not use an optical exposure method, an optical exposure material and an optical aligner and which does not require a highly polished insulating substrate by a method wherein an energy beam method which does not use an optical exposure operation to form a patterned thin-film resistance layer is used and a printing method which does not use an optical exposure operation to form a patterned conductive lead layer is used. SOLUTION: Several scribing lines 11a'...11a''' which are formed in the vertical direction are formed on an insulating substrate 10. Thereby, islands which are lined up in two directions are formed on the insulating substrate 10. In a thin-film deposition method, a coating thin-film resistance layer 12 is formed on the insulating substrate 10. In succession, in a nonoptical-exposure energy beam method, a part of the coating thin-film resistance layer 12 is removed, and a patterned thin-film resistance layer is formed on the insulating substrate 10. In addition, in a nonoptical-exposure printing method, patterned conductive lead layers 14' to 14d', 14a" to 14d", 16a' to 16d', 16s" to 16d" are formed on the patterned thin-film resistance layer.  Alternatively, a patterned lead layer is formed on a coating thin-film resistance layer 12, a part of the coating thin-film resistance layer 12 is removed, and a patterned thin-film resistance layer is formed.
Patent JP-H074955-A (JP)
Title: Collimation optical system
Inventor: HOSHI TADAHIKO
IPC: G01C1/02
Filed: 1993-06-15
Abstract: PURPOSE:To provide a collimation optical system wherein an observer can observe in any direction, and in the same direction even when a lens barrel is moved. CONSTITUTION:Objective optical systems 1a, 1b which are turned so as to be capable of being turned around a prescribed axis Ax3 from the primary image of an object on a focusing glass 2. Then, the image of light from the primary image is formed again by relay optical systems 5a, 5b, 5c. An observer observes the image via an eyepiece optical system 7. At this time, the relay optical systems are provided with first deflection means 3a to 3c which deflect the light from the primary image along a prescribed axis and with a second deflection means 6 which is installed on the prescribed axis so as to be capable of being turned and which deflects light from the first deflection means.
Patent JP-S63862-A (JP)
Title: Record managing system for recording medium
Inventor: ISHIZUKA MASAYUKI
IPC: G11B20/10
Filed: 1986-06-19
Abstract: PURPOSE:To omit a processing for discriminating an error track, by posting a mark representing the available state of a track at a vacant area managing part, and a file managing information area, and posting the mark representing that it is already used at the error track. CONSTITUTION:The mark in use for a track 2 from which an error is detected, is posted at a vacant area managing part 4, and a vacant track 7 is found, then a file data 8 is written, and also, the mark is posted at a file managing information area 5. In this way, several number of file data 10 and 11 are generated evading the error track 2. When the file data 8 becomes unnecessary, a nonuse mark is posted at the managing part 4. Therefore, the read/write of data are performed only on the track authorized as the one having no errors, thereby, it is possible to increase speed of the read/write, and to use effectively a recording medium.
Patent JP-H10318104-A (JP)
Title: Fluid control valve device
Inventor: HIRATA YUICHI
IPC: F16K31/122
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a fluid control valve for surely opening/closing a valve by the single system of a start valve controlling fluid line, in the fluid control valve controlling opening/closing a valve, by utilizing a part of a high-pressure fluid, performing opening/closing operation, as a control fluid. SOLUTION: In this fluid control valve device, a first passage 24 is blocked and a second passage 25 is opened to release a high-pressure fluid in a first pressure chamber B to atmospheric air, by moving a second piston 2 to a second pressure chamber D side pressed by a control fluid pressure 102 supplied to a control fluid pressure chamber A for energizing the fluid pressure in a valve- opening direction to a first piston 1, and on the other hand the passage 25 is blocked and the passage 24 is opened to introduce the high-pressure fluid to the pressure chamber B, by moving the piston 2 to a control fluid pressure receiving part side, through releasing the pressure 102 supplied to the chamber A.
Patent JP-S5570407-A (JP)
Title: Approach guide unit for square billet in hot piercing plant
Inventor: HASEGAWA TADASHI
IPC: B21B39/06
Filed: 1978-11-22
Abstract: PURPOSE: To make possible the approach of the square billet to be stably guided, by arranging the stationary guide for bearing the adjoining two planes of the square billet and the flexible, movable guide for bearing other two planes, in the approach guide for the square billet.  
     CONSTITUTION: The stationary guides 13, are attached to the frame 12 of L-type section in order to bear the bottom plane lowering its temperature faster than other planes, and to bear one side plane; the movable guides 16, are attached to the frame 14 of L-type section through the coil spring 15, for bearing other two planes keeping higher temperatures than other planes. The center of the billet 1 displaces from AWB owing to the pressure of the press machine. The center of the piercing plug is located so as to point A; however, the piercing plug pierces the billet moving toward the interior of the billet being held at higher temperatures and showing less resistance force; hereby, the eccentricity of thus prepared hollow blank pipe becomes small. And then, the square billet 1 with enlarged sectional area is smoothly guided into the hot piercing plant. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H039429-A (JP)
Title: Allocate sentence attaining system
Inventor: TANAKA MINORU
IPC: G06F9/45
Filed: 1989-06-06
Abstract: PURPOSE:To execute an ALLOCATE sentence by allowing a library to have the size of a continuous area being arranged with a instruction string at the time of executing an executable program, to access the library and to aquire the continuous area and continuing processing. CONSTITUTION:In accordance with the appearance of an ALLOCATE sentence describing an array having an ALLOCATABLE attribute in a FORTRAN source, an instruction string 1 for accessing an I/O library 2 having the size of the continuous area of an array found out from the description of the ALLO CATE sentence is outputted to the position of the ALLOCATE sentence. At the time of executing the outputted executable program, the instruction string 1 to access the I/O library 2 with the size of the continuous area and acquires the continuous area to continue the processing. Consequently, the ALLOCATE sentence describing the array having the ALLOCATABLE attribute in FORTRAN language can be executed.
Patent JP-H0911724-A (JP)
Title: Suspension device for automobile
Inventor: YAMAMOTO TADANOBU
IPC: B60G17/015
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To improve running stability when an automobile shifts from a straight traveling state to a turning state while ensuring the good riding comfort in straight traveling and turning in an automobile suspension device in which the suspension characteristics of the suspension device having a spring and a damper for suspending a car body on a front wheel and a rear wheel can be changed. SOLUTION: This device has a controller 12 for changing the suspension characteristics between suspensions 3, 3 of front wheels 1,1 and suspensions 4, 4 of rear wheels 2, 2. The controller 12 makes the suspension characteristics of the front and the rear wheels in a predetermined soft condition when a car runs straight ahead and them in a predetermined hard condition when the car turns. When the car is changed from a straight ahead running state to a turning state, the front wheel is temporarily controlled in a hard condition compared with the rear wheel and a steering characteristic is changed from a neutral steering or an over steering condition to a strong under-steering condition via a slightly under-steering condition.
Patent JP-2000326996-A (JP)
Title: Re-sealable bag
Inventor: NAKAMURA OSAMU
IPC: C09J7/02
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a re-sealable bag which is capable of being heated by a microwave oven, free from any problems in disposal after the use, and recyclable by welding side seal parts of both side parts of the bag using a thermoplastic resin tape having a thick-walled part or a needle-like body. SOLUTION: A thick-walled part 2 is integratedly formed along the longitudinal direction of a tape 1 at an intermediate part in the width direction of the thermoplastic resin tape 1, and side seal parts 25 on both sides of a film bag are welded using this thermoplastic resin tape 1 to obtain a re-sealable bag 22. This re-sealable bag 22 is plastically deformed by the folding and the winding to achieve the sealing effect of an unsealing end port of the bag when the thick-walled part 2 is welded. The thermoplastic resin tape 1 is manufactured by extruding, for example, a high density polyethylene resin using an odd-shaped die, and a resin of at least 500 MPa in modulus of tensile elasticity and an ethylene-α-olefin copolymer of 0.86-0.94 g/cm3 in density are preferably used for a core resin and an outer layer resin, respectively.
Patent JP-H09322930-A (JP)
Title: Deodorant film
Inventor: ISOZAKI TAKANORI
IPC: A61L9/01
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To enable the effective removal of aldehyde and more particularly formaldehyde by forming an aldehyde deodorant film from a polyolefin contg. a compd. having an NH bond in a molecule. SOLUTION: The aldehyde deodorant film consisting of the polyolefin for decreasing the formladehyde generated from fiber products is prepd. by incorporating the compd. having the NH bond in the molecule as the aldehyde deodorant into the polyolefin film. The aldehyde deodorant to be used is the compd. having the NH bond in the molecule and is, above all, the compd. having an amino bond, urea bond or amide bond and is more particularly preferably the compd. having good compatibility with a polyolefin based resin. The compd. having the amino bond includes hydroxyl amine, chloramine, ammonia methanol amine, ethanol amine, etc., and the compd. having the urea bond includes thiourea, ethyl urea, dimethyl urea, etc.
Patent JP-H09323256-A (JP)
Title: Hollow ceramics plate and manufacture thereof
Inventor: INOME TETSUYA
IPC: B24B37/04
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To prevent the reduction of rigidity which incurs the reduction of wafer machining precision and reduce weight of a hollow ceramics plate so that it can be handled easily by forming it by a top plate part, a bottom plate part, and an outer peripheral wall part which connects outer peripheral parts of both these parts integrally and making its inside hollow. SOLUTION: A hollow ceramics plate 11 is formed by baking a top plate part 12, a bottom plate part 13, and an outer peripheral wall part 14 which are made of SiC ceramics and impregnating Si integrally, and a column member 15c is not provided in its hollow part 16. The hollow ceramics plate 11 having this configuration is applied when a wafer bonded face can maintain its initial shape even if the column member 15c is not provided in a hollow part 16c when it has a small diameter and is pressurized by a top ring such as the case of, for example, leaf type and the case where the number of wafers to be bonded is small. Consequently, it is possible to reduce its weight while preventing the reduction of rigidity which incurs the reduction of wafer machining precision such as distortion of the plate 11 when a wafer is surface- machined.
Patent JP-H0676565-A (JP)
Title: Semiconductor memory device
Inventor: KUSAKARI TAKASHI
IPC: G11C11/401
Filed: 1993-06-16
Abstract: PURPOSE:To provide a VRAM accelerating operation speed without increasing a manufacturing cost. CONSTITUTION:This device is provided with a write/read control circuit 31 including a level identification circuit 311 controlled by a logical operation enabling signal IORE and for identifying the level of an input signal DI. Based on the result of identifying the logical level of the input signal DI either the writing of the input signal DI or the refreshing of selective memory cell information is carried out for a selective memory cell and thus, a logical operation is effectively carried out.
Patent JP-H01312262-A (JP)
Title: Ball screw device
Inventor: KASAI SHINICHI
IPC: F16H25/22
Filed: 1988-06-11
Abstract: PURPOSE:To enhance productivity by gradually changing the lead of a ball screw groove in the pre-load releasing direction as it approaches the end of the ball inlet/outlet port, in the ball inlet/outlet port part of the ball screw groove of a ball nut. CONSTITUTION:A ball 7 is brought into contact with the screw grooves of both a ball screw spindle 4 and a ball nut 1 at two points d, d, so as to exert pre-load F, and the ball 7 is transferred by the rotation of the screw spindle 4. The lead of the screw groove is gradually decreased at the ball inlet/outlet port part, and the pre-load f to the ball 7 is gradually decreased. And at the end of the inlet/outlet port, the lead is eliminated, so that the pre-load is not exerted to the ball 7. Thus, only by working grooves so as to change the lead, the ball passing vibration at the inlet/outlet port part can be prevented, and highly accurate positioning can be achieved, and also productivity can be enhanced.
Patent JP-S5978604-A (JP)
Inventor: SAKAMOTO IKUO
IPC: G05D1/02
Filed: 1983-08-05
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-H0553821-A (JP)
Title: Compile processing system
Inventor: WATANABE TERUHIRO
IPC: G06F9/45
Filed: 1991-06-17
Abstract: PURPOSE:To generate mechanical instruction train capable of high-speed execution concerning the compile processing system generating the corresponding mechanical instruction train by applying a reloading rule to tree structure data. CONSTITUTION:This system is equipped with a tree structure reconstitution part 13 to generate a syntax tree intermediate language corresponding to the source tree structure data by reconstituting a partial tree specified by applying the reloading rule, register allocation part 14 to specify a register to set a common value by analyzing the syntax tree intermediate language generated by the tree structure reconstitution part 13 and to allocate the register to this generated syntax tree intermediate language while executing a processing to replace this, common register with single one, and instruction generation part 15 to generate the corresponding mechanical instruction train from the syntax tree intermediate language to which the register is allocated by the register allocation part 14.
Patent JP-S5933058-A (JP)
Title: Continuous casting method of molten steel
Inventor: HIRAO SHIROU
IPC: B22D11/10
Filed: 1982-08-19
Abstract: PURPOSE:To decrease the out of component length in continuous casting of dissimilar steels and to decrease the amt. of scrap by driving plural metallic rivets to a billet wherein the unsolified molten steel under a casting mold exists in the transverse direction thereof thereby forming shutoff walls. CONSTITUTION:Molten steel is charged from an immersion nozzle 8 into a casting mold 1, and a billet 2 is drawn out from below. A solidified shell 3 and unsolidified molten steel 4 exist in the billet 2. When the molten steel of a dissimilar kind is charged therein in succession, both steels mix with each other in the boundary part thereof, thus producing a part of out of components. Therefore, plural metallic rivets 5 are driven to the previous billet 2 in the transverse direction thereof when the kind is to be changed. Solidified layers 6 are formed around the driven rivets 5 and the viscosity of the steel 4 in said parts increases and provides the effect as shutoff walls, thereby preventing the mixing of the dissimilar steels with each other.