baber/WOPTO huggingface dataset:
Patent JP-H02250916-A (JP)
Title: Production of flat thin and medium steel sheet with high hardness
Inventor: ONUKI TERU
IPC: B21D1/00
Filed: 1989-03-22
Abstract: PURPOSE:To produce a flat thin and medium steel sheet having stability and high hardness by laying austenitic stainless steel sheets in which hardness and thickness are specified by means of cold working on a flat leveling plate, applying heating to the above under specific temp. conditions for a long time, and straightening the warpage and camber of the above sheets. CONSTITUTION:A single or plural austenitic stainless steel sheets work-hardened to >=Hv300 hardness and 0.1-5.0mm thickness by means of cold working, such as cold rolling, are placed in a pile on a flat leveling plate. Subsequently, heating is applied to the above for a long time at a temp. in the temp range where hardened hardness is not lowered down to the value required of the steel sheet or below and transient creep si caused, and, preferably, the above sheets are pressed down at light pressure (about 1 to 200g/cm<2>) by means of a flat presser plate, by which the warpage and camber of the steel sheets are straightened. By this method, the high hardness flat thin and medium steel sheet having >=Hv300 hardness at ordinary temp., free from distortion and warpage, and having stable quality can be obtained.
Patent JP-H09255645-A (JP)
Title: 1-azidoindan-2-ol derivative
Inventor: OGASAWARA KUNIRO
IPC: C07C247/14
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain a new 1-azidoindan-2-ol derivative useful as an intermediate for producing variety of physiologically active substances, etc. SOLUTION: This new 1-azidoindan-2-ol derivative comprises both trans-1- azidoindan-2-ol derivative of formula I, e.g. (±)-trans-1-azidoindan-2-ol, and cis-1-azidoindan-2-ol derivative of formula II, e.g. (+)-(1S, 2R)-cis-1-azidoindan-2- ol. The compound of formula I is, for example, obtained by reacting indene with N-bromosuccinimide and forming a bromohydrin in an aqueous terahydrofuran, further forming an epoxide by a ring-closing reaction of the bromohydrin by using an alkali such as NaOH and reacting the resultant epoxide with an azide compound. Further, an optical resolution of the compound of formula I is performed by a transesterification reaction thereof with a fatty acid vinyl ester by using a lipase to provide the compound of formula II.  The reaction is performed by using an organic solvent not inhibiting the activities of the lipase at 10-100 deg.C for 1-300hr and a hydration, etc., of the resultant product is performed under a basic condition.
Patent JP-H09263307-A (JP)
Title: Taking-down device for warehouse facility
Inventor: SHIOTANI MASATAKE
IPC: G06Q50/00
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To deliver a load in a shelf and take down a load stored in a shelf, even if an operator is not moved in a warehouse facility riding on a warehouse crane. SOLUTION: This warehouse facility is provided with a warehouse crane which is constituted so that a loading platform is elevatably fitted to a framework capable of being run along a shelf row, and a transferring device capable of being advanced or retreated against the shelf so as to place or take down the load is loaded on the loading platform. In this case, the loading platform is provided with cameras 31a, 31b for photographing the load stored in the shelf, a picture recording device 46 for picture recording images photographed by the cameras 31a, 31b, and a control device 20 indicating changeover of the cameras 31a, 31b and start/stop of the picture recording device 46.
Patent JP-S60213770-A (JP)
Title: Solar heat collector
Inventor: YAMAGUCHI KOUICHIROU
IPC: F24S90/00
Filed: 1984-04-09
Abstract: PURPOSE:To prevent stagnation of drain of defrosting after frosting and snow remaining at the lower end of the collector upon snowfall by a method wherein a refrigerant conduit, located at the lower end of the collector, is employed as high-pressure refrigerant path and the refrigerant conduit, located at the upper stage than the high-pressure refrigerant path, is employed as a low-pressure refrigerant path while both high and low pressure refrigerant paths are connected through an expansion valve and a non-return valve, which are arranged in parallel. CONSTITUTION:The high-pressure refrigerant path 9 is constituted at the lower end of the solar heat collector 1 and the high-pressure refrigerant liquid, having comparatively high temperature in accordance with the condensing temperature in a hot-water heat exchanger 16, flows therethrough at all times, therefore, the lower end of the solar heat collector 1 can maintain high temperature condition locally and prevent the freezing of drain and remaining snow, collected and stagnated at the lower end. Accordingly, the defrosting drain or remaining snow will never be frozen and the heat collecting surface of the collector will never be wrapped, therefore, efficient operation, using the whole area of the solar heat collector 1 effectively at all times, may be maintained.
Patent JP-S62226351-A (JP)
Title: Ic card
Inventor: MURATA MITSUHIRO
IPC: G06F21/60
Filed: 1986-03-28
Abstract: PURPOSE:To eliminate necessity of preparing a new IC card every time character of application varies by permitting setting (including alteration) of physical protect attribute of a data memory area only when succeeded in decision of collation related to necessary secret code. CONSTITUTION:A storing means includes a secret code memory area that stores secret codes, a data memory area consisting of one or more block and a physical protect attribute storing area that stores physical protect attribute related to change of content of writing of the data memory area. A data processing control means includes a collation and decision means for deciding collation between objective data of collation given from outside to an IC card, a protect attribute setting and control means that controls permission of writing of protect attribute in a protect attribute storing area according to the result of decision and a protect control means that controls permission of access that involves change of the content of writing of the data memory area on the basis of the content of memory in the protect attribute storing area.
Patent JP-S545673-A (JP)
Title: Manufacture of poly-crystal silicon gate type semiconductor device
Inventor: YOKOYAMA FUMITAKA
IPC: H01L21/8238
Filed: 1977-06-16
Abstract: PURPOSE: To reduce the number of the insulator film manufacturing processes and thus to simplify the overall manufacturing process by conducting the toner impurity diffusion process for formation of P-channel MOS transistor after the acceptor impurity diffusion process for formation of N-channel MOS transistor. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11268972-A (JP)
Title: Water-permeable block for pavement and its production
Inventor: NAKANE HISASHI
IPC: C04B18/14
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To obtain a water-permeable block excellent in properties such as flexural strength and coefficient of water permeability, and to provide a method for producing the blocks. SOLUTION: This water-permeable block is such one that the block body is obtained by sintering so as to be porous using a microspherical electric furnace oxidized slag-granulated product with fine unevenness provided on the surface as a part or the whole of aggregate, or a binder is added to the above mentioned granulated product having <=5 mm granular size as at least a part of aggregate, followed by kneading, the resulting kneaded product is subjected to pressure molding to specified shape followed by drying and then sintering the molded at a temp. form 1,000 to 1,250 deg.C.
Patent JP-H01242111-A (JP)
Title: Hanging device for filter medium in filter press
Inventor: SUWA SEIICHI
IPC: B01D25/12
Filed: 1988-03-23
Abstract: PURPOSE:To prevent a hanging supporting member from unnecessary elongation when cake is dropped by hanging filter medium with the hanging supporting member, such as a spring, which is movable on a guide rail, and restraining every moving distance of the hanging supporting member with a projecting body and a positioning member. CONSTITUTION:The hanging spring 18 of the hanging supporting member for filter cloth 21 is hung to the guide rail 15 disposed in the direction of the filter plate arrangement, and the filter cloth 21 is hung down between the filter plates 13 by the hanging spring 18. On the other hand, a sending plate 20 is projected from the outer periphery to the moving passage of the hanging spring 18, and a chain 24 as a positioning member for the hanging spring 18 is installed between the sending plate 20 and the hanging spring 18. ln this state, each filter plate 13 is moved one by one by a filter plate sending unit 27 to be separated to the side of a movable plate 28 to hang the filter cloth 21 in a chevron shape between the filter plates 13 so that cake is dropped down from the filter cloth 21. At this time, the hanging spring 18 is moved to the terminal end of separation distance without an inadequate elongation between the sending plate 20 of the filter plate 13 and the chain 24.
Patent JP-H01242255-A (JP)
Title: Video printer controller
Inventor: YUMINO MASAMICHI
IPC: G06K15/00
Filed: 1988-03-24
Abstract: PURPOSE:To increase the printing number of sheets per unit time and to simplify an operation, by storing an images in the memories of respective video printers and respectively printing a plurality of necessary images by changing over the printers. CONSTITUTION:A video printer control part 1 distributes video signals to (n) printers by a video signal distributor 2 to store the same in the memories of said printers. A microprocessor 4 corresponds to the button pushing operation of an operator input apparatus 6 to select a video signal in a video signal selector 3 and transmits the command signal of every kind of the video printer corresponding to the selected video signal to display the state of a printer on a status display part 5. By this method, a plurality of necessary images are respectively printed by changing over the video printers and the printing number of sheets per unit time can be increased and, since the buttons of the operator input apparatus are constituted of several ones, operation also becomes simple.
Patent JP-S63235983-A (JP)
Inventor: ENDO TETSURO
IPC: G02F1/136
Filed: 1987-03-24
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-H09247655-A (JP)
Title: Remote control system
Inventor: KATAYAMA KEIJI
IPC: G06F3/048
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To control an equipment of a construction site at a remote location by pointing out a graphic displayed on a display device of a 2nd computer arranged at a remote location thereby controlling the equipment and displaying the result of control. SOLUTION: Plural cameras 21 are arranged at a construction site to pick up a situation of a work site. The cameras 21 are controlled by a site personal computer 11 arranged at a site office. Furthermore, a remote personal computer 34 is arranged at locations such as headquarters, branches and work offices remote from the site and connects to the site personal computer 11 via a public line such as the INS net. In this remote control system, when an instruction is given from a remote location personal computer 34, it is given to the site personal computer 11 via a communication line to control the cameras 21. Furthermore, a video image picked up by a camera 21 is viewed by the remote site personal computer 34 via the site personal computer 11. Thus, a graphic displayed on a display device 37 is pointed out to control an equipment and the result of control is displayed.
Patent JP-S59199526-A (JP)
Title: Granular zeolite bound with silicate and manufacture
Inventor: HANSU SHIYUTORATSUKU
IPC: C04B33/34
Filed: 1984-04-11
Abstract: Silicate-bound zeolite granulates are disclosed wherein the zeolite contains a cation which is not present in the binder, and where the zeolite can also contain the binder cation. The granulates are produced by placing powdered zeolite in a mixer, adding sodium silicate solution, mixing until zeolite granulates with a grain size of at least 0.1 mm are obtained, optionally after-rolling the zeolite granulates. The moist zeolite granulates can be initially dried at temperatures of 20 degrees to 39 degrees C., where the carbon dioxide content of the drying air is adjusted to less than 200 ppm. Thereafter, a second drying step can be carried out at temperatures of 40 degrees to 120 degrees C. as well as a third drying stage at 121 degrees to 200 degrees C. under otherwise identical conditions. The products may be activated at temperatures of 600 degrees C. maximum. The zeolite granulates thus obtained are then treated with a first aqueous metal salt solution, washed and then optionally treated with a second aqueous metal salt solution, washed and dried again at 40 degrees to 200 degrees C., preferably 100 degrees to 120 degrees C., and then optionally calcined to 300 degrees to 650 degrees C.
Patent JP-S62229416-A (JP)
Title: Voltage limit circuit
Inventor: KITAGAWA NOBUTAKA
IPC: G05F3/24
Filed: 1986-03-31
Abstract: PURPOSE:To form a voltage limit circuit that can be easily integrated in a single chip and consumes an extremely small current by constituting such that a voltage limited to a fixed value is obtained from the 1st and 3rd nodes. CONSTITUTION:One end of a resistance 26 is connected to a node 11 to which a potential VDD is supplied, and the drain of an N transistor 27 is connected to the other end of the resistance 26. The source of the transistor 27 is connected to a node 13, and a bias voltage VB generated by a bias voltage generator circuit 15 is supplied to a gate. A reference voltage V1 is outputted at a connection point between the resistance 26 and the drain of the N transistor 27.
Patent JP-H04306243-A (JP)
Title: Production of fomable vinylidene chloride-based resin particle
Inventor: MIURA NOBUO
IPC: C08J9/22
Filed: 1991-04-03
Abstract: PURPOSE:To stably provide vinylidene chloride-based resin foam excellent in heat insulating performance, heat resistance and mechanical characteristics. CONSTITUTION:100 pts.wt. vinylidene chloride-based resin particles and 0.05-0.2 pt.wt., preferably 0.1-0.15 pt.wt. inorganic fine powder (e.g. basic magnesium carbonate or mica) having 1-20mum average particle size are suspended in a liquid mixture comprising 90-50wt.% organic volatile blowing agent (e.g. trichloromonofluoromethane) and 10-50wt.% impregnating auxiliary (e.g. acetone or methanol) in a closed container and maintained under vapor pressure of the liquid mixture.
Patent JP-H05273545-A (JP)
Title: Tacky adhesive sheet roll and its production
IPC: B32B1/08
Filed: 1992-03-27
Abstract: PURPOSE:To prevent the generation of dents at the time of handling a tacky adhesive sheet of a polarizing plate or tacky adhesive sheet of a phase difference plate by superposing the tacky adhesive sheet and interleaving paper having a high cushion property and winding the sheet and the paper in superposition on a winding core. CONSTITUTION:Release paper 3 is a PET film and is continuously un-wound from a release paper roll B. After a tacky adhesive is applied by a coating machine C on its surface on the side where the release property is weaker, the coating is dried by a drying device D, by which a tacky adhesive layer 4 is formed. Further, the polarizing plate 1 is un-wound together with a protective tape 2 from a roll A for the raw sheet of the polarizing plate. The release paper 3 is superposed on the side not stuck with the protective tape 2 in such a manner that the tacky adhesive layer 4 comes into contact with the paper and the interleaving paper 5 un-wound from an interleaving paper roll E is superposed thereon so as to come into contact with the protective tape 2. The release paper and the polarizing plate are then compression bonded and laminated by compression bonding rolls F, by which the tacky adhesive sheet 6 of the polarizing plate is continuously obtd. This sheet is wound in superposition on the winding core 7 with the interleaving paper 5 positioned on the outer side, by which the tacky adhesive sheet roll 8 of the polarizing plate is obtd.
Patent JP-H02249680-A (JP)
Title: Printing method of thermal transfer printer
Inventor: KURODA HAJIME
IPC: B41J33/384
Filed: 1989-03-23
Abstract: PURPOSE:To print with an ink ribbon by the number not larger than the limit of the using times thereof without winding back and forth all over the length of said multi-ribbon by so arranging that said ink ribbon taken out when a carrier is returned is wound back by a distance a predetermined length shorter than a fixed length. CONSTITUTION:A multi-ribbon 4 is set to be wound by a predetermined length and at the same time, it is set to be wound back by a length a preset length smaller than the predetermined length (take-out length). In other words, given that the usable number of times of the multi-ribbon 4 is N at the most, and the take-out length thereof is L, the above preset length is L/N, and the multi- ribbon 4 is set to be wound back by a length R (=L-L/M). Therefore, when a carrier frame 1 is moved forward (in a direction C), the multi-ribbon 4 is taken out by the length L to carry out printing of one line. Thereafter, when the carrier frame 1 is returned, the multi-ribbon 4 is wound back by the length R, with the multi-ribbon 4 by the length L/N remaining in a ribbon take-up motor 5.
Patent JP-H10271657-A (JP)
Title: Transmission line protective relay device and fault locator
Inventor: SASAKI HIROSHI
IPC: H02H3/40
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To locate the fault point of a transmission line for cost reduction and higher precision with the voltage and current signals of its own power station without having adverse effect of rush current from a mated terminal. SOLUTION: A reclosing advance input condition is used as a condition of fault point locating computation. A protective relay 10 opens the breakers 4, 5 of its own terminal and a mated terminal at the time of accident occurrence (fault point F) by V and I of its own terminal. After the opening operation, the breakers 4, 5 are reclosed after a prescribed time passes. In the reclosing operation, an advance input system is used, which permits the breaker 4 of its own terminal to be inputted previously, and the breaker 5 of the mated terminal to be inputted subsequently. By taking in the V and I within the period from the advance inputting of the breaker 4 to the sequential inputting of the breaker 5, it is possible to conduct fault point locating.
Patent JP-H06278548-A (JP)
Title: Clip for ceiling sheet
Inventor: KUWABARA AKIRA
IPC: B60R13/02
Filed: 1993-03-30
Abstract: PURPOSE:To improve the workability of the ceiling sheet fitting work, and to reduce the fitting failure ratio by forming the tip of an insertion part with a locking piece to be locked with a fitting hole, which can lock a fitting member temporarily, to hold the insertion part at a position opposite to the fitting hole. CONSTITUTION:In a clip 31 for ceiling sheet, a garnish 24 is fixed to the base end 32, which is folded at a right angle, and the tip of a U-like insertion part 33 is formed with a locking piece 38, of which tip is bet to enable the insertion and locking thereof in a fitting hole 23a, by notching and standing a part of the tip of the insertion part 33. This clip 31 is set so as to hold the insertion part 33 at a position opposite to the fitting hole 23a when this locking piece 38 is locked with the locking hole 23a, and so as to position the garnish 24 at a position, in which the locking end of the ceiling sheet 22 can be inserted, in this side of the normal position for holding the ceiling sheet finally and strongly. Even a worker can perform the ceiling sheet fitting work easily and accurately by dislocating the ceiling sheet 22 under the temporary fitting condition, and the quality of the work can be improved.
Patent JP-S54163011-A (JP)
Title: Magnetic recorder-reproducer
Inventor: SUZUKI MICHIO
IPC: G11B17/34
Filed: 1978-06-14
Abstract: PURPOSE:To enable the contact state of a magnetic head to be readily controlled by providing plural sets of head adjusting mechanisms to the running substrate of rotary magnetic recording media and changing the distance or inclination of the running substrate with respect to a base table to which the head is mounted. CONSTITUTION:Three adjusting screws 13a thru 13c which also serve as means of supporting a running substrate 2 to a base table 1 are provided as head adjusting mechanisms to the running substrate 2. Arbitrary two screws 13a, 13b are positioned on the stright line A parallel in the tangential direction of a rotary magnetic sheet 7 and running near the mounting position of a magnetic head 9. The other one screw 13c is positioned on the straight line B at nearly a right angle to the straight line A and running near the mounting position of the head 9. The running substrate 2 is moved up or down by operating each of the adjusting screws 13a thru 13c with respect to the base table 1 in the respective positions, whereby the contact state of the magnetic head 9 to the rotary magnetic sheet 7 is adjusted.
Patent JP-S545867-A (JP)
Title: Ozone oxidation type deodoring device
Inventor: HAYATA TERUNOBU
IPC: B01D53/74
Filed: 1977-06-17
Abstract: PURPOSE: To provide the subject device wherein the humidity of a malodorous gas flowing into the device is detected, and on the basis of the detection result the humidity of the malodorous gas is controlled, thereby preventing dew formation in the reaction tank and constantly maintaining excellent functions of the device. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01245952-A (JP)
Title: Production of free cutting steel by continuous casting
Inventor: MAEDE HIROFUMI
IPC: B22D11/115
Filed: 1988-03-28
Abstract: PURPOSE:To improve the quality of a cast slab containing high concn. of free cutting element in core part by melting while charging a wire containing the free cutting element into the core part at lower part of electromagnetic braking device and forming the core part having high free cutting element content. CONSTITUTION:After degassing the molten steel, the molten steel 3 is stirred with the electromagnetic braking device 6 at the position below lower end of a mold 4 forming solidified shell 2 on the surface layer of the cast slab. Below the electromagnetic braking device 6, the wire 1 containing the free cutting component is charged and melted, to form the core part 3 having high free cutting component content. By this method, the cast slab containing high concn. of the free cutting component in the core part thereof can be produced at good yield.
Patent JP-S59197208-A (JP)
Inventor: NAKAMURA SHIGEMITSU
IPC: A45D19/00
Filed: 1983-04-23
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-S51148316-A (JP)
Title: Ringing trunk
Inventor: KOJIMA KIMIFUMI
IPC: H04M3/32
Filed: 1975-06-16
Abstract: PURPOSE:Make a continuity test by providing a ringing current detection circuit with the ringing trunk and detecting the presence or absence of ringing current after connecting the trunk to the subscriber telephone set.