baber/WOPTO huggingface dataset:
Patent JP-S6247958-A (JP)
Title: Manufacture of plate for alkaline storage battery
Inventor: MURATA TOSHIO
IPC: H01M4/28
Filed: 1985-08-27
Abstract: PURPOSE:To effectively prevent corrosion of the base metal of substrate by impregnating metal salt solution into pores of substrate, and freeze-drying the metal salt solution in the pores, then neutralizing with alkaline solution to convert the metal salt into metal hydroxide. CONSTITUTION:A sintered nickel substrate impregnated with cadmium nitrate solution is immersed in liquid nitrogen for 5 minutes to freeze cadmium nitrate solution in the pores of the substrate, then the pressure around the substrate is reduced to sublimate water in the cadmium nitrate solution for drying. The water sublimated is trapped in a cold trap cooled with liquid nitrogen. When metal salt solution in the pores of substrate is freezed, corrosion rate of the substrate base metal is reduced because of low temperature. Since the volume of freeze-dried metal salt solution is reduced, alkaline solution can easily penetrate into the pores, and neutralizes metal salt solution to deposit metal hydroxide serving as active material.
Patent JP-H0933786-A (JP)
Title: Movement controller for moving for lens and optical instrument provided with the same
Inventor: KASHIBA SEIICHI
IPC: G03B3/10
Filed: 1995-07-25
Abstract: PROBLEM TO BE SOLVED: To prevent the degradation of control accuracy caused by the backlash of the transmission system of a moving lens. SOLUTION: A camera microcomputer 15 calculates the moving amount of a focusing lens 3, in accordance with the measurement value of a range- finding unit 13, to output the command value of the moving amount to a lens microcomputer 10. This lens microcomputer 10 reads out a posture and a driving direction in the last driving of the focusing lens 3, from an EEPROM 11 and judges whether a deficiency in the moving amount of the focusing lens 3 is caused or not by the backlash in a focusing unit 5, from the data, the present poster of the camera body 1 and the driving direction of the focusing lens 3 at time. When the deficiency is caused, the previously stored deficiency in the moving amount is added to the moving amount first calculated by the camera microcomputer 15, to set the actual moving amount of the focusing lens 3.
Patent JP-2001023742-A (JP)
Title: Electric connector
Inventor: SUKEGAWA AKIHITO
IPC: H01R13/68
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To easily replace wiring even if wiring is different by connecting one signal line to first and third connecting pins of a second connector through a normally closed type contact part, and directly connecting the other signal line to the second connecting pin of the second connector. SOLUTION: A second connector 14 has conversion connecting pins 14a, 14b, 14c arranged at equal intervals, a first and third connecting pins 14a, 14c are connected to a fourth pin (A4) 13e and a seventh pin (A7) 13d of a connector 13b for an A part of a first connector 13. Connecting terminals 15a, 15c acting as a normally closed contact part are installed adjacently to the first and third connecting pins 14a, 14c of the second connector 14. The connecting terminals 15a, 15b are made of an elastic member. The other ends of the connecting terminals 15a, 15b are separated from the connecting pin 14a or 14c when an auto-fuse is installed to the second connector 14.
Patent JP-H0353243-A (JP)
Title: Sensitized material packing body
Inventor: AKAO MUTSUO
IPC: G03C3/02
Filed: 1989-07-21
Abstract: PURPOSE:To obtain the sensitized material packing body whose packing work is simple, and also, in which no pressure fog is generated by packing a roll-like sensitized material by one piece of light-shielding film so as to bring it to light- shielding. CONSTITUTION:To a core 11, a bulk roll 12 is wound round, and to the peripheral surface of the bulk roll 12, an holding board 13 is wound round several times, and a side end part of this holding board 13 is bent, and covers an outer edge of the side face of the bulk roll 12. Also, the initial end of this holding board 13 is fixed to the final end of the bulk roll 12 with an adhesive tape, and also, the final end is fixed to the holding board 13 itself with an adhesive tape 14. To the peripheral surface of this holding board 13, a ligh-shielding film 16 in which the initial end is fixed to the holding board 13 with an adhesive tape 15 is wound round several times, and both its end parts 17 are fixed to a base end part of the core 11 with a rubber band, and also, the tip is fixed to the core 11. In such a way, the sensitized material packing body whose packing work is simple, and also, in which no pressure fog is generated is obtained.
Patent JP-H1119434-A (JP)
Title: Nonwoven fabric and filter using the same
Inventor: NAGARA KAZUYUKI
IPC: D04H1/541
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To obtain a filter excellent in water permeability, filtration accuracy, the service life of a filter and pressure strength and having well-balanced performance and a nonwoven fabric, which is a raw material thereof. SOLUTION: The nonwoven fabric is constituted of a nonwoven fiber assembly obtained by blending a thin fineness conjugate fiber A, which has a super fine crimp made of 2-30 pieces/mm, fineness of 1d/f-3d/f and is composed of a low m.p. resin and a high m.p. resin, and a thick fineness conjugate fiber B, which has actual crimp, fineness of 5d/f-50d/f and is composed of a low m.p. resin and a high m.p. resin, in the ratio A/B by weight of 70/30 to 20/80 and is melted and adhered at the intersections of the fiber.
Patent JP-S5892056-A (JP)
Title: Data transfer control system
Inventor: TABATA KUNIAKI
IPC: G06T1/00
Filed: 1981-11-27
Abstract: PURPOSE:To transfer data in an arbitrary rectangular area in the entire diagram in high speed, by controlling the trnasfer of data in a part of area from the 1st device storing a two-dimension image data to the 2nd device. CONSTITUTION:After the end of initial set, processor 5 starts a transfer controller 4. The content of counters 409 and 416 is set to initial values P, R in this case, and it indicates that the data in an address P of a buffer memory is read out and transferred to an address R in an image memory. After the data transfer with a signal from a timing control section 418, the content of the counters 409, 416 is incremented by one each and the content of the counter 403 is decremented. In the next timing, the data at (P+1) address are transferred to the address (R+1) of the image memory.
Patent JP-S6434170-A (JP)
Title: Linear pulse motor
Inventor: IIDA YOSHITAKA
IPC: H02K41/03
Filed: 1987-07-28
Abstract: PURPOSE:To reduce cogging force, by dividing, etc., the shape of tooth profile of either of the primary and secondary magnetic circuits arranged face to face into first and second parts so that the rectangular shape may be of the same area. CONSTITUTION:In a scale 23 of a linear pulse motor a sit 23-1 is formed in such a shape as the areal part of half the area of pole teeth 6a is shifted in the moving direction by 1/8 (e.g. 0.09mm) of the tooth pitch in the position where scale teeth 23a-23b are relatively shifted in 1/4 pitch phase in the moving direction at a constant pitch and as the adjacently facing area of an obliquely interesecting line section is equal to the area of an oblique line section. This scale 23 is stuck to the base and formed into the secondary magnetic circuit. Thus, in one pole tooth cogging force whose phase is shifted at 180 deg. is generated and the vibration in moving can be suppressed.
Patent JP-S6081995-A (JP)
Title: Error correcting method of ntsc color video signal
Inventor: OGURA ICHIROU
IPC: H04N11/04
Filed: 1983-10-11
Abstract: PURPOSE:To enable error correction of small deterioration of reproduced picture quality by obtaining an interpolating sample from a line of one frame before a line in which an error occurred. CONSTITUTION:The first sampling is made at higher frequency than Nyquist frequency, the second sampling that thins every one sample changing phase by 180 deg. for one field, and recording is made at rate 1/2 of the first sampling rate. When reproducing, an error information signal is sent from an error decoder to a controlling circuit 64. Writing of data of a line in which an error occurred in a frame memory 56 is inhibited by the output of the circuit 64. Y component is composed from a line of one field before by switches 57 and 58 and a field selecting circuit 65. C component is composed from a line of one field before, and after phase inversion 66, added 61 with the Y component through a switch 67 to form an interpolating picture element, and the reproduced picture element and interpolating picture element are outputted through a switch 62.
Patent JP-H0746503-A (JP)
Title: Function display means for television receiver with teletext function
Inventor: NAGATA TSUYOSHI
IPC: H04N5/445
Filed: 1993-07-30
Abstract: PURPOSE:To reduce the number of keys at the remote control transmitter of the television receiver with TELETEXT function and to execute reduced key functions with the other keys by switching modes. CONSTITUTION:Inside the key processing means of a control part 4, a switching means 6 for switching the key function to the function of a mode 1 or a mode 2 with over one key of a [RED] key, [GREEN] key, [YELLOW] key, [CYAN] key and [INDEX] key, setting means 7 for setting the prescribed function corresponding to the switched mode to each key and displaying the set function of the color key on a display 19, and executing means 8 for executing the set function when each color key is pressed, are provided. At the time of the mode 1, each color key is provided with an FLOF function and displays the function on the display 19 and the [INDEX] key is provided with an INDEX function. At the time of the mode 2, each color key and the [INDEX] key are provided with prescribed functions and display the functions set to the color keys on the display 19.
Patent JP-H0612338-A (JP)
Title: Information processing system
Inventor: EJIRI MASAHARU
IPC: G06F12/16
Filed: 1992-06-24
Abstract: PURPOSE:To test the interface with the main storage device of the other system without exerting any influence upon the on-line data transfer processing of one system of an input/output controller in the information processing system composed of double central processors, main storage devices, and input/output controllers. CONSTITUTION:On-line circuits 60 and 61 which perform on-line processes and test circuits 70 and 71 which perform test processes are provided in the input/ output controllers 30 and 31. While the input/output controller 30 of the system 0 performs the on-line processing to the main storage device 20 of its system through the on-line circuit 60, the test circuit 70 performs read/write access to the main storage device 21 of the system 1 to test the interface between its input/output controller 30 and the main storage device 21 of the other system.
Patent JP-S6084921-A (JP)
Inventor: WATABE YOUJI
IPC: H02H7/045
Filed: 1983-10-13
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-S5883479-A (JP)
Inventor: DANII CHIN
IPC: H04N5/50
Filed: 1982-10-27
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-H0742696-A (JP)
Title: Bearing device for unleaky pump
Inventor: TATEWANA TOMOKI
IPC: F04D29/04
Filed: 1993-07-30
Abstract: PURPOSE:To prevent an unleaky pump from causing a force-feed failure due to the accumulation of solid in a force-fed fluid and the damage of parts in a bearing device of the pump. CONSTITUTION:A bearing device for an unleaky pump is provided with a submerged bearing 10 and a fixed bearing 11 provided between an impeller and a shaft 8 provided out of rotation in the pump chamber of the unleaky pump so as to lubricate the submerged bearing 10 and fixed bearing 11 by part of a force-fed fluid. In this case, the fixed bearing 11 is provided with a groove 14 of 1mm or more in depth formed at the opposed face to the submerged bearing 10, and the submerged bearing 10 is provided with a groove 15 of 0.3mm-1mm in depth formed at the opposed face to the fixed bearing 11.
Patent JP-H1138423-A (JP)
Title: Production of liquid crystal display device and liquid crystal display device
Inventor: YOKOUCHI YOSHIO
IPC: G02F1/13
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a liquid crystal display device by which coating quantity of a sealant can be controlled at a proper level in a manufacturing process of the liquid crystal display device. SOLUTION: In this manufacturing method of the liquid crystal display device, a sealant coating process in which the sealant 5 is applied onto at least one of a pair of glass substrates 2, an adhering process in which a pair of glass substrates 2 are adhered to each other via the sealant 5 and a liquid crystal charging process in which liquid crystal is charged between a pair of glass substrates 2 are sequentially executed. In this case, before the sealant coating process, a sealing width confirming mark 3 after applying for confirming a sealing width of the sealant 5 after sealant coating process is formed on at least one of glass substrates 2.
Patent JP-H0354671-A (JP)
Title: Picture processor
Inventor: OTANI KAZUO
IPC: H04N1/21
Filed: 1989-07-21
Abstract: PURPOSE:To improve the input speed of picture information by executing processing to generate the index information of the picture information after ending processing of record of a series of picture information or when the load of a device is low. CONSTITUTION:The picture information read by an input part 2 is sent to a page memory 4, and this picture information is sent to a disk device 7 and is recorded on a disk. This operation is repeated for all pages of an original, and an operation to generate the index by reading a bar code is not executed during the processing. That is, as the processing to generate the index information of the picture information is executed either after the processing to record the series of picture information ends, or when the load of the device is low, it is not necessary to generate the index information when the picture information is inputted. Thus, the input speed of the picture information can be improved.
Patent JP-H0475215-A (JP)
Title: Lightning insulator device for transmission line
Inventor: OHASHI TAKASHI
IPC: H01B17/46
Filed: 1990-07-17
Abstract: PURPOSE:To shorten length in the vertical direction of a lightning insulator and an insulation insulator by connecting a lightning insulator provided with a current limiting element to a steel tower for being suspended and connecting a pair of insulation insulators pointing to the line direction while interposing a separator. CONSTITUTION:A suspension type lightning insulator group 5 consisting of in-series connecting suspension type lightning insulators 4 provided with non- linear current limiting elements 24 is connected to a supporting arm 1 of a steel tower for being suspended through a grounding side suspension metal fixture unit 3 having grounding side arc horns 2. A charging side suspension metal fixture unit 7 provided with arc horns 6 to a lower end part of the suspension type lightning insulator group 5, a connection yoke 8 is connected to a lower end part of the suspension metal fixture unit 7, further, a grounding side end part of the suspension insulator group 11 as the insulation insulators, in which ordinary insulators are in-series connected through the grounding side connection metal fitting units, are connected to both right and left end parts of said connection yoke 8 respectively. Further, a separator 17 is interposed between the connection yoke 8 and a jumped line 16.
Patent JP-H0745131-A (JP)
Title: Flat cable
Inventor: KURITA HIDEYUKI
IPC: H01B7/08
Filed: 1993-07-30
Abstract: PURPOSE:To provide a flat cable that can effectively reduce the friction resistance applied to the end part of the film in the width direction of the flat cable. CONSTITUTION:The conductor line, in which a plurality of flat square conductors 2 are arranged in the same plane, is covered with coating films 3, 4 made of band-shape high polymer film having adhesive layers 5, 6, from both the surfaces above and below. In this flat cable, one film end part 3a in the width direction of a flat cable 1 is folded on the other film end part 4a and is bonded thereto, and the end part of the flat cable is formed in a rounded shape.
Patent JP-H0536086-A (JP)
Title: Assembled type optical disk device
Inventor: YOKOYAMA HARUYUKI
IPC: G11B19/02
Filed: 1991-07-30
Abstract: PURPOSE:To allow a host device to speedily confirm the optical disk medium storing position information of an entire cell at the time of applying a power source, and the change of the pertinent information accompanied with the position change of the optical medium. CONSTITUTION:An automatic exchanging mechanism 20 is controlled by an automatic exchanging mechanism controller 30, based on a control command from a host device 2, and the optical disk medium applied to an optical disk device 10 is stored in a cell 40. A cell controller 50 which recognizes the storing position information of the optical disk medium (cell information) based on a data signal from the automatic exchanging mechanism controller 30, and a cell information holding part 60 which holds the pertinent cell information while successively updating it, are provided in an assembled type optical disk device 1. The cell information held in the cell information holding part 60 is transferred to the host device 2 according to a request.
Patent JP-S6435477-A (JP)
Title: Backlight for instrument
Inventor: SEKIGUCHI HIROSHI
IPC: B60Q3/04
Filed: 1987-07-31
Abstract: PURPOSE: To excellently keep uniformity even when a fluorescent lamp for illumination has a fault by alternately arranging plural U-shaped fluorescent lamps behind a liquid crystal display so as to be opposed to each other. CONSTITUTION: Plural U-shaped fluorescent lamps 14 are arranged behind a liquid crystal display 12 assembled in the instrument 10, and a reflector 16 is provided behind the lamps 14. The lamps 14 are provided to be opposed to each other so that the arm parts 18 of the lamps 14 may be alternately put in. In an example where two U-shaped fluorescent lamps 14 are combined and arranged, when one lamp B out of the lamps goes out because of some hindrance, a graph N showing the case two lamps are arranged becomes a graph Y, then a disadvantage that luminance distribution becomes extremely unbalanced as in the conventional manner and a part of the display screen of the instrument disappears completely because one fluorescent lamp is turned off is prevented.
Patent JP-H0740552-A (JP)
Title: Dot impact-type printing head
Inventor: KUGA NORIYOSHI
IPC: B41J2/275
Filed: 1993-07-30
Abstract: PURPOSE:To improve the durability of a dot impact-type printing head by providing a damper member with a highly abrasion-resistant and highly adhesive coat. CONSTITUTION:A damper member 6 for controlling a printing lever which rocks at high speed by an electromagnetic drive means consists of layers of abrasion-resistant coat formed on the surface of a contact part of a austenite stainless steel material 7, by a sputtering method which is one of a dry-type surface treatment methods. This coat is composed of a 0.2mum-thick Cr layer, a 2mum-thick TiN coat 8 and a 4mum-thick SiC coat 9 formed sequentially. In addition, the coat becomes increasingly rigid toward an upper layer from the material 7 so that the adhesiveness increases. The thickness of the SiC coat 9 is almost twice that of the TiN coat 8. Further, the SiC coat is a coat layer of a mixture of 20wt.% max. of SiO2 with SiC so that the adhesiveness is further enhanced.
Patent JP-S6251072-A (JP)
Title: Device for opening and closing cover of disk cartridge
Inventor: SUZUKI MASAYUKI
IPC: G11B17/04
Filed: 1985-08-29
Abstract: PURPOSE:To simplify a structure of a disk cartridge by moving a cover member and opening a picking-up aperture part when a cover opening and closing mechanism is moved by an inserting operation of the disk cartridge. CONSTITUTION:A pickup is opposed to the first surface of a disk 35 in a cartridge 34, and a disk cartridge 30 is inserted from a disk inserting and detaching opening, and then when an auxiliary rotating arm 90 of the second cover opening and closing mechanism 76 is rotated, a cover opening and closing arm 83 of the first cover opening and closing mechanism 75 is rotated by an inserting operation of the disk cartridge 30 to move a cover member 38 to the second position and completely open picking-up aperture parts 36, 37 and disk inserting holes 42, 43. When the pick-up is opposed to the second surface of the disk 35 in the cartridge 34 and the disk cartridge 30 is inserted from the disk inserting and detaching opening, the first cover opening and closing mechanism 35 and the second cover opening and closing mechanism 76 perform an opposite operation.
Patent JP-S5892954-A (JP)
Title: Detector for space frequency
Inventor: TODOKORO MINORU
IPC: G01P3/36
Filed: 1981-11-30
Abstract: PURPOSE:To perform a reliable detection of a space frequency without being influenced by a change in a thickness of an object to be measured and a fluctuation in a moving path, by installing a single or a plurality of intermediate slit plates located between a front slit plate and a back slit plate, a collecting lens mounted to the back, and a photo detector which the collected light enters. CONSTITUTION:A front slit plate 6 is formed such that a plurality of slits 7.1- 7.n, which have all the same width and are slender in a vertical direction, are bored in an opaque plate at equal intervals in a horizontal direction. The front slit plate 6 and a back slit plate 8 are spaced at an appropriate distance facing and opposite to each other, an intermediate slit plate 10 is located between them, and the corresponding slits are respectively positioned facing opposite to each other. An amount of light entering a photo detector 13 through the slits 7.1, 11.1, 9.1 and a collecting lens 12 is mean light amount from a visual field V1 for an object 16 to be measured being seen therethrough. If the object 16 to be measured is moved, a frequency of a detecting signal is that which proportions a moving speed, and a product of the frequency of the detecting signal of the photo detector 13 and a slit distance is the length of the object 16 to be measured.
Patent JP-S6346677-A (JP)
Title: Magnetic disk file accessing system
Inventor: INAMOTO TADAO
IPC: G11B20/10
Filed: 1986-08-13
Abstract: PURPOSE:To shorten a processing time by executing an access to a purpose record which is at the shortest distance, based on the file directory information, various pieces of information of respective individual files and the position after updating the disk head after an input/output processing is completed. CONSTITUTION:The file directory information read at the time of starting the service of a magnetic disk access is preserved, various pieces of information of respective individual files are accommodated into a file managing block 1 and the present position of a disk head 3 is updated at every time when the input/output processing of an individual file is executed. Based on these bits of information, the access is executed to the purpose record of the shortest distance. Thus, the number of times of the access to the file on a magnetic disk 2 and the shifting distance of the disk head 3 can be minimized, the processing time can be shortened and the access efficiency can be improved.