baber/WOPTO huggingface dataset:
Patent JP-H10125519-A (JP)
Title: Ferrite magnetic material and its manufacture
Inventor: SOICHI MASAKATSU
IPC: H01F1/11
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To prevent attaching of contaminant by magnetic powder and cracking by glazing with a glass layer on a required surface of a ferrite magnetic material. SOLUTION: A glass film 7 is applied on an inner circumferential surface of a ring-like strontium ferrite magnet 6 and an outer circumferential surface except a contact surface with a hole piece 4 and a yoke. The glazing of the glass film 7 is effected by applying a material of glass material 7 or glaze of glass material 7 to a required surface of a ferrite magnetic material 6 and then carrying out glazing at about 750 to about 950 deg.C for about 0.5 to about 2 hours and furnace cooling. Thereby, a glass film which has high hardness, is hard to crack and has high bonding strength is formed without damaging essential magnetic characteristic of a magnetic material and attaching of contaminant by magnetic powder and cracking of a magnet.
Patent JP-S6365191-A (JP)
Title: Rotary compressor
Inventor: SUZUKI ETSURO
IPC: F04C29/12
Filed: 1986-09-05
Abstract: PURPOSE:To reduce the passing resistance of a refrigerant in a way of enlarging a bore diameter of a suction path and thereby improve the extent of efficiency in a rotary compressor, by setting up a suction side check valve spring in the spring holding fitting device locked to a polishing surface of a side plate at the motor side after being lightly pressed in. CONSTITUTION:In a cylinder plate 8, there is formed with a suction path 8a extending in the axial direction. Inside this suction path 8a, there is provided with a spring holding fitting device 13 locked to a side plate polishing surface 6c at the motor side after being lightly pressed in. The spring holding fitting device 13 is formed into almost cylindrical form, and a gas passage groove 14 is formed in the sidepiece. And, it is also provided with a coil spring 12 inside, which presses a suction side check valve 11. With this constitution, since it is unnecessary to use the suction path 8a as a guide member of the coil spring 12, the bore diameter can be optionally set up, thus the passing resistance of a refrigerant is reducible.
Patent JP-2000045020-A (JP)
Title: Manufacture of tool steel excellent in earth and sand abrasion resistant characteristic
Inventor: TATE YUKIO
IPC: C22C38/38
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a cold-work tool steel for boring tool having excellent earth and sand abrasion resistance, which is inexpen sive and decreased in the number of manufacturing stages because a cemented carbide is not used while using a cold-work tool steel combining high hardness (wear resistance) with high toughness by the application of temperature treat ment at a low temperature and in which the occurrence of breakage due to crack and chipping is suppressed. SOLUTION: The cold-work tool steel excellent in earth and sand abrasion resistant characteristics can be manufactured by subjecting a steel, having a composition consisting of, by weight, 0.70-1.40% C, <=2.0% Si, 0.10-2.0% Mn, 6.0-12.0% Cr, 0.5-3.0% Mo, 0.2-2.0% V, and the balance Fe with inevitable impurities, to hardening at a temp. of 1,000 to 1,080 deg.C, applying low-temperature tempering at a temp. of 150 to 450 deg.C to the steel, and allowing a retained austenitic structure to remain partially in a martensitic structure to provide high toughness as well as a hardness as high as >=HRC 55.
Patent JP-S6188545-A (JP)
Title: Semiconductor input protection circuit
Inventor: ARIMOTO KAZUTAMI
IPC: H01L27/02
Filed: 1984-10-05
Abstract: PURPOSE:To obtain input protection circuit having good heat dissipation efficiency by inserting a conductor layer through an interlayer insulating film at the lower side of protection resistance on the occasion of providing both input terminal and ground terminal on a semiconductor substrate and connecting a MOS transistor connecting in series protection resistance between such terminals. CONSTITUTION:A ground terminal 3 and an input terminal 4 are provided on a semiconductor substrate 6 and when a MOS transistor 2 is connected between these terminals, a protection resistance 1 consisting of a polycrystalline Si is connected in series in order to protect the transistor 2 from a surge input. In this structure, the protection resistance 1 is embedded into PSG film 8 provided on a substrate 6 and in this case a wide conductive layer 5 made of polycrystalline Si having good heat radiating efficiency is provided in parallel to a protection resistance 1 is also embedded in parallel through the interlayer insulating film 9 between the protection resistance 1 and film 8. Thereby, the heat generated can be radiated efficiently and the protection resistance 1 does not generate melting.
Patent JP-H0940291-A (JP)
Title: Tension adjusting device
Inventor: WAKAZONO TAKEHIKO
IPC: B65H59/36
Filed: 1995-07-25
Abstract: PROBLEM TO BE SOLVED: To reset tension safely and ensure the large elevating distance of a movable pulley so as to sufficiently cope with control delay and moreover improve the follow-up performance of control. SOLUTION: Desired tension is imparted to a linear body with a movable pulley 2 suspended by making the linear body 3 travel in such a way that the height position of the movable pulley 2 provided in a freely elevating state is constant. Weight corresponding to the storage quantity is imparted to the movable pulley 2 by a weight setting container 8 that can store a fluid. A fluid supply-discharge device that can change the storage quantity of the fluid is connected to the weight setting container 8.
Patent JP-H03128311-A (JP)
Title: Hair conditioning and styling composition
Inventor: REIMONDO EDOWAADO BOORITSUCHI
IPC: A61K8/89
Filed: 1990-08-07
Abstract: PURPOSE: To obtain a composition for hair care having improved hair conditioning and style maintainability and further imparting a natural nontacky feeling to hair by including a copolymer containing a specific silicone macromer. CONSTITUTION: This composition for hair care includes 0.1-10wt.%, preferably 0.5-8.0wt.% copolymer containing (A) <=98wt.% radically polymerizable vinyl monomer selected from among t-butyl acrylate, t-butyl methacrylate and a mixture thereof, (B) <=98wt.% polar monomer or macromer copolymerizable with the component A, (C) 0.01-50wt.% polymerizable monomer of the formula [X is a vinyl group copolymerizable with the components A and B; Y is a divalent bonding group; R is H, an alkyl, an aryl or an alkoxy; Z is a monovalent siloxane polymer part having at least 500 number average molecular weight; (n) is 0 or 1; (m) is 1-3] and having 1,000-50,000 molecular weight, and having vinyl polymer-based chain having monofunctional siloxane polymer graft-bonded thereto and further having 10,000-1,000,000 molecular weight.
Patent JP-S60101469-A (JP)
Inventor: DOI SATOSHI
IPC: F25D21/02
Filed: 1983-11-08
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-H04355908-A (JP)
Title: Sealing method for electrolytic capacitor
Inventor: ENDO KEIICHI
IPC: H01G9/08
Filed: 1991-07-26
Abstract: PURPOSE:To obtain the sealing method for electrolytic capacitor having a highly reliable sealing state by caulking a sheathing case consisting of a flat part having oblong cross-section and a curved portion in an easy but accurate manner. CONSTITUTION:A capacitor element 2 is housed using a sheathing case 4 provided with flat plates 41 which are positioned in parallel with each other or almost in parallel with each other, and curbed parts 42 which are continuous to the flat plates. The title electrolytic capacitor sealing method is the method in which a caulking work is conducted on the edge part of the sheathing case, provided on the above-mentioned sealing member, toward the upper surface side of the sealing member after the sealing member 6 has been inserted into the aperture part of the sheathing case. After a notched part 11 has been formed on the part ranging from the flat section of the aperture part of the sheathing case to the curbed section of the aperture part, a caulking work in performed on the above-mentioned sheathing case.
Patent JP-H0838767-A (JP)
Title: Pleat forming/feeding method for curtain sewing and device thereof
Inventor: ONO TERUYOSHI
IPC: D05B35/08
Filed: 1994-08-02
Abstract: PURPOSE:To easily and quickly sew the pleats of a curtain by providing a rotary plate movable/stoppable inside/outside the sewing section of a sewing machine and reversibly rotatable and having right/left and upper/lower holding plates, right/left folding plates, and right/left/center protruding plates. CONSTITUTION:A rotary plate 10 movable/stappable inside/outside the sewing section of a sewing machine and reversibly rotatable by 90 deg. centering on its center is provided on the vertical plane parallel with the plane of the arm 4 of the sewing machine, and it is provided with right/left and upper/lower holding plates 11a, 11b, 12a, 12b, right/left folding plates 13a, 13b, and right/left/ center protruding plates 14a-14c. The right/left of the length required to form the ridge/valley of a pleat are held from above/below, and the right/left of the held texture are horizontally moved near to the center and vertically curved upward. The apex of the ridge is rotated by 90 deg. to be located horizontally to the sewing section, the rotated pleat is fed to the sewing section, and the base section, ridge, and valley of the pleat are partially sewn to sew the pleat.
Patent JP-H0496408-A (JP)
Title: Afc type frequency converter
Inventor: KANAIDA SHINJI
IPC: H03L7/02
Filed: 1990-08-10
Abstract: PURPOSE:To hold the high stability of a crystal frequency discriminator by using both a voltage controlled Q variable band filter and a crystal filter when an automatic frequency control(AFC) system is not synchronized, and using only the crystal filter while stopping the operation of the voltage controlled Q variable band filter after completing the synchronization of the AFC system. CONSTITUTION:When the AFC system is not synchronized, a switch circuit 7 is turned on by the control of a control circuit 13, a voltage controlled Q variable band filter 8 is operated, and both the voltage controlled Q variable band filter 8 and a crystal filter 6 are used. After the synchronization of the AFC system is completed, the switch circuit 7 is turned off by the control of the control circuit 13, the operation of the voltage controlled Q variable band filter 8 is stopped, and only the crystal filter 6 is used. Thus, when the synchronization of the AFC is not established, and the Q is equivalently lowered, the pull-in operation of the AFC is accelerated. After the synchronization is completed, the voltage controlled Q variable band filter is disconnected, and the highly stable synchronization can be held by the high Q of the crystal filter.
Patent JP-H0376953-A (JP)
Title: Construction method of earthquake resisting wall by large sized reinforcing block
Inventor: YOSHIZAKI SEIJI
IPC: E04B2/02
Filed: 1989-08-17
Abstract: PURPOSE:To assemble an earthquake resisting wall by means of a block method by placing strip steel plates in the circumferential surfaces of up and down opening ends, inserting blocks arranging mesh bars in reinforced vertical bars to be erected, piling them up, and placing concrete in the inside of them. CONSTITUTION:Strip steel plates 4 are placed in the circumferential surfaces of up and down opening ends, mesh bars 5 are arranged between the up and down strip steel plates 4, and large sized concrete blocks A are formed. After that, the blocks A are fitted in bent reinforced vertical bars to be erected to specific positions in advance, and they are piled up to construct a wall. In order to carry out piling up work easily and accurately, a guide plate 7 is welded. Concrete is placed in hollow sections of the blocks A to form the bent reinforced bars together as a unit. According to the constitution, an earthquake resisting wall can be assembled by means of a block method.
Patent JP-S6271376-A (JP)
Title: Information reader
Inventor: MARUYAMA HIROYOSHI
IPC: H04N1/04
Filed: 1985-09-24
Abstract: PURPOSE:To attain efficient read of information by designating the section in two scanning directions respectively, specifying the rectangular region onto the information recording face and reading only the information of the information recording face corresponding to the region. CONSTITUTION:When (X1,X2,Y1,Y2) is inputted to the operation panel 16 to designate a region R desiring read of information, the (X1,X2) in the main scanning direction is stored in registers 19,20 in a main scanning direction data management section 17. Then a command means 12 sends a control signal to a pulse motor drive section 15 until a start value Y1 in the sub scanning direction B is obtained to start the fetch of the picture data relating to the main scanning direction A from the start value Y1, sent to a main scanning direction data management section 17 through the command section 12 to control the information of the section (X1,X2) to an interface section 24 and the processing is continued until the value in the sub scanning direction B goes to Y2. Thus, only the rectangular regions (X1,Y1),(X2,Y2) in the original are extracted and sent to a host computer.
Patent JP-S6470178-A (JP)
Title: Apparatus for separating blank inferior goods from blank passage in automatic embossing machine
Inventor: ARUBERUTO RUUTOUITSUHI
IPC: B44B5/02
Filed: 1988-08-26
Abstract: PURPOSE: To reduce the reaction time for discharge and to improve the efficiency of coining strokes by providing the bottom of a slug channel with notches to allow the passage of slugs and partially shutting off and opening these notches by movable shaped members of a shutter type. CONSTITUTION: A slug controller 16 is inserted into the notches 58, 59 of a substrate 22 and a loading plate 23 to delineate the slug channel 7 with guide pieces. When the absence of the slugs 41 of a desired diameter in the rear slug channel is sensed by a sensor 17, a stopper device 18 first shuts off the inflow to the slug controller 16 and a pressure cylinder 31 is energized to retreat the movable shaped members 29 acting as shutters or trapdoors. As a result, the reject slugs 42, 43 which are larger or smaller in the diameter than the desired diameter and are excessively thick are released and are dropped on a slope so as to be recovered into sorting containers.
Patent JP-S59102799-A (JP)
Inventor: SANO DAIJIROU
IPC: B66F9/24
Filed: 1982-11-30
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-H1055486-A (JP)
Title: Merchandise take-out port for automatic vending machine
Inventor: YOKOZEKI YOSHINOBU
IPC: G07F11/34
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To easily and surely execute the improvement of the cooling performance of a merchandise housing part and the adjusting operation of a carry-out port regulating board. SOLUTION: A sliding hole 15 is provided at the side board 10 of a carry-out port and a pin fitted to a guiding board 8a is put through the sliding hole of the side board 10 to push upward through a spring being an energizing means. However it is stopped at the upper end part of the sliding hole 15 to secure a gap G at the carry-out port. Then after merchandise is carried out to push down the guiding board 8A by its self-weight and moves to the carrying board 5A, the guiding board 8A returns to a prescribed position by the energizing force of the spring.
Patent JP-H1119703-A (JP)
Title: Production of metallic foil
Inventor: NAKAGAWA KICHIZAEMON
IPC: B21B1/40
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To constitute a lamination in order without developing defective material and to enable mat-finish without developing the defective surface quality by combining the materials as the laminating state and executing a laminate-rolling. SOLUTION: The first lamination is constituted of two sheets of foil blanks 2 at the center part and two sheets of protected plates 1 inserting the foil blanks at both outsides and the total of four sheets. At the time of laminate-rolling this lamination, the foil blanks 2 at the center part are made to the foils 3 and the protected plates 1 at the outside are made to the foil blanks 2 to obtain each foil 3 by peeling these adhesive sheets. The second lamination is constituted of two foil blanks 2 made of the protected plates 1 of the first lamination at the center by inserting the foil blanks with new two sheets of the protected plates 1 from both sides to form four sheet constitution laminated as the same way as the first lamination. The foils 3 are produced to the third, the fourth... lamination, in order.  In such a way, at the time of harmonizing the constitution of thickness and the rolling reduction ratio in each layer of the lamination, the following combination of the lamination can be harmonized.
Patent JP-2000048018-A (JP)
Title: Input prediction device, its method and recording medium recording input prediction program
Inventor: ICHIMURA YUMI
IPC: G06F17/22
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To present predicted candidates including a word ending expression such as an adjunct. SOLUTION: A character string inputted by an input part 11 is transferred to a prediction control part 107 and a predicted independent word dictionary retrieving part 108 is started to retrieve an independent word following the input character string. Then a predicted adjunct dictionary retrieving part 110 is started to retrieve an adjunct connected to the independent word. The independent word and the adjunct obtained by these retrieval are set up as predicted candidates for the input character string and displayed through an output part 103. Consequently a user can obtain the predicted candidates including the adjunct at the time of inputting the character string, so that labor for additionally inputting a word ending expression such as an adjunct by the user himself (or herself) can be omitted.
Patent JP-H0494281-A (JP)
Title: Liquid crystal television receiver using photoconductive liquid crystal light bulb
Inventor: HAYAKAWA HISASHI
IPC: G02F1/13
Filed: 1990-08-08
Abstract: PURPOSE:To improve the yield by providing a voltage application means applying a voltage to two layers of a photoconductive layer and a liquid crystal layer to the television receiver and projecting a video signal converted into light onto a display element comprising a photoconductive liquid crystal light bulb. CONSTITUTION:A light source 11 converts a signal into a beam light, and it radiates to a photoconductive layer 1 of a liquid crystal light bulb via a polygon mirror 12 and a long size mirror 13. Thus, a contrast image with a resistance corresponding to a video image is formed onto the photoconductive layer 1 of the liquid crystal light bulb through the polygon mirror 12 and the long size mirror 13, a voltage is applied between transparent electrodes 3,3 in advance and a phase change takes place to a liquid crystal layer 2 corresponding to a part of the photoconductive layer 1 receiving the light. Then the video image is reproduced on the liquid crystal light bulb depending on the phase change. Thus, the yield is improved by the phase change.
Patent JP-S6455761-A (JP)
Title: Production of magneto-optical disk
Inventor: MIHARA MOTONOBU
IPC: G11B11/105
Filed: 1987-08-26
Abstract: PURPOSE:To obtain a magneto-optical disk which obviates the fluctuation in magnetic characteristics by forming a transparent conductive film on a transparent substrate, then forming an underlying layer and recording layer thereon by a DC bias high-frequency sputtering method. CONSTITUTION:The thin conductive film 13 is deposited by vacuum evaporation to about 100Angstrom  on the transparent substrate 1 between said substrate and the underlying layer 2. The substrate is mounted on the anode of a DC bias high-frequency sputtering device, then the underlying layer 2 of Tb.SiO2 having 100nm thickness, the recording layer 3 of GdFeCo having 100nm thickness and a protective layer 4 of Tb.SiO2 having the same thickness are superposed on the thin conductive film 13 in gaseous Ar. The accumulated charge generated at the time of forming the underlying layer 2 is escaped by the conductive film 13 according to this constitution and since there is no local existence of the charge, there is no difference in the coercive force of the recording layer according to places. The coercive force is thus uniformly distributed and the magnetic characteristics are stabilized.
Patent JP-2000024704-A (JP)
Title: Guide shoe for reeler
Inventor: NAKABASHI SATORU
IPC: B21B19/10
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of flaws on an outer peripheral surface of a tube body even in cold-rolling the tube body made of not limited to ordinary steel but high alloy steel by replacing lower shoes of guide shoes for a reeler in the process for manufacturing a seamless tube with rollers composed of two rollers in parallel. SOLUTION: Lower shoes of guide shoes, which are provided to a reeler rolling mill in a process for manufacturing a seamless tube, surround a tube body together with rolling rollers, decide an outer diameter of the tube body, or prevent the tube body from jumping out of a rolling region, are replaced with rollers 13 composed of two rollers in parallel. In this way, by changing the guide shoe used for reeler from a fixed type to a roller type, the contact between the tube body and the guide shoe is changed from whole surface contact to line contact and frictional resistance is remarkably decreased. In company with these matters, the seizing between the tube body 1 and the guide shoe is restrained, and the generation of squeezing flaws and shoe marks is decreased.
Patent JP-H0854165-A (JP)
Title: Ice piece reserving and transferring device
Inventor: ISHIGURO FUMIO
IPC: F25C5/00
Filed: 1994-08-11
Abstract: PURPOSE:To retain a reserving chamber, reserving ice pieces, in air-tight and transfer the ice pieces efficiently while preventing the melting of the ice pieces. CONSTITUTION:Ice pieces, manufactured by an ice making machine 8 mounted on the upper part of a reserving chamber 10, are dropped and released into the upper space 18 of the reserving chamber 10, then, are dropped into a lower space 12 through a communicating port 39 by a conveyer 20 and are reserved therein. When a transfer signal is received from an ice reserving chamber 54, compressed air evergizes a pushing means 33 through an air sending tube 30 by the starting of a fan blower 26 and a damper 40 is closed to retain the inside of the lower space 12 in air-tight. The ice pieces, transferred to a transferring unit 46 by the conveyers 14, 16, are transferred into the ice reserving chamber 54 by cooling compressed air, sent into the transferring unit 46 through an air sending tube 28. The compressed air, employed for the transfer of the ice pieces, is recovered into the fan blower 26 through a suction tube 32 and is employed again for the transfer of the ice pieces.