baber/WOPTO huggingface dataset:
Patent JP-H01310907-A (JP)
Title: Method for cutting diamond jewelry having pawl invisible from surface and jewelry
Inventor: KAJIMURA TOSHIO
IPC: A44C17/00
Filed: 1988-06-08
Abstract: PURPOSE:To prevent pawl pieces and a fixing frame from emerging to the surface by a method wherein the bent tip parts of the diamond fixing frame are fitted to the grooves of each diamond, which are produced on a pavilion by cutting with a disc blade, to the edge of which diamond powder mixed with oil is adhered. CONSTITUTION:Grooves 6, which are parallel to the direction of lateral crystallographic axes with respect to the vertical crystallographic axis and to a girdle 2, are produced at two or four sites, which are opposite to each other, on a pavilion 3 near the girdle 2. The grooves 6 fit to the bent tip parts 8 of a proper fixing frame 7. Further, when a plurality of diamonds A are intended to be brought into connectingly contact in parallel with one another, flange pieces 9 are swollen out at the bent tip part 8a or tip of a special fixing frame 7a so as to be fitted to the grooves 6 in consecutive order. The width of the cutting disc blade B is made to be correspond to the width of the groove 6. Diamond powder mixed with oil is adhered to the share point of the blade for cutting the groove 6.
Patent JP-H089269-A (JP)
Title: High-sensitivity television camera device
Inventor: AKIYAMA IKUO
IPC: H04N5/341
Filed: 1994-06-23
Abstract: PURPOSE:To provide a high-sensitivity television camera device of a storing time control type that can ensure the high sensitivity with no deterioration of the image resolution. CONSTITUTION:A CCD drive circuit 3 controls the storing time of signal charge of a CCD image pickup element 1 which can perform the progressive scanning. Then the amount of the signal charge stored in a storing time is read out and stored alternately in a pair of frame memories 9 and 10 for each frame data by the control of the circuit 3. In reference to the image data stored in the memory 9 or 10, a pair of upper and lower field data are read out and delayed by the shift registers 12 and 13 by an extent equal to a single clock. The image data corresponding to four pixels which are vertically and horizontally adjacent to each other in a frame is generated by the delayed field data and non-delayed field data. Then the data on four pixels are added together by an adder circuit 14 and turned into an output signal corresponding to an interlaced form.
Patent JP-S63308181-A (JP)
Inventor: IKEDA TOSHIO
IPC: E02F3/36
Filed: 1987-06-08
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-2000333385-A (JP)
Title: Power supply
Inventor: KOUCHI TAKESHI
IPC: H02J9/00
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a power supply having low power consumption by making a sub-power circuit in a non-operated state, when a voltage in a back-up power supply is detected at a prescribed level or higher with respect to the power supply for supplying power from a main power circuit as a normal operation state and supplying power from the sub-power circuit at a standby state. SOLUTION: A switching circuit 60, having a detecting circuit for detecting a back-up power-supply voltage 51, is provided. The voltage 51 is compared with a reference voltage in the detecting circuit, and a sub-power circuit 50 is operated under control by the switching circuit 60, only when the back-up power-supply voltage 51 becomes lower than the reference voltage. Then, power consumption related to the operation of the sub-power circuit 50 can be reduced.
Patent JP-S5669068-A (JP)
Title: Polishing apparatus
Inventor: MIURA KENJI
IPC: B24B7/06
Filed: 1979-10-31
Abstract: PURPOSE:To permit a polishing apparatus to perform its function without chatting by allowing the distance between the circumferential surfaces of the elastic drive roll and pressure roll of a polishing apparatus to be almost equal to the thickness of the circumferential wall of a car with which the rolls rotatably contact. CONSTITUTION:A drive roll 3, which rotatably contacts with the outer surface of a circumferential wall 5 of a car 1, is made of hard elastic substance. The distance between the outer circumferential surface of the drive roll 3 and the outer circumferential surface of a pressure roll 4 rotatably contacting with the inner surface of the circumferential wall 5 of the car 1 is almost equal to the thickness A of the circumferential wall 5 of the car 1 so that both the rolls 3 and 4 elastically pinch the circumferential wall 5. This permits the car 1 to be moved and rotated with the distance between both the rolls 3 and 4 kept equal to the thickness A. Therefore, the object 2 to be polished mounted on the upper surface of the car 1 can be excellently polished without chatting.
Patent JP-H11333050-A (JP)
Title: Slot machine
Inventor: YAMAZAKI SHIGEKI
IPC: A63F5/04
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To enable an increase of the number of lines for determinating the prizes of figure patterns in a slot machine. SOLUTION: A display window 50 has (n)×3 figure display area 60, where (n) is 4 rows. The area 60 has 12 regions of a first to twelveth regions respectively positioned at the respective figure pattern display region 61-63 of the respective columns. The display window 50 has a first line 71 across the first, fifth and nineth regions, a second line 72 across the second, sixth and tenth regions, a third line 13 across the third, seventh and eleventh regions, a fourth line 74 across the fourth, eighth and twelveth regions, a fifth line 75 across the second, seventh and twelveth regions, and a six line 76 across the fourth, seventh and tenth regions.
Patent JP-H0436713-A (JP)
Title: Device for fixing mirror
Inventor: MORITA NAOYUKI
IPC: G03B27/70
Filed: 1990-06-01
Abstract: PURPOSE:To make it possible to easily manufacture the mirror fixing device and to easily and highly accurately fix a mirror by restricting the movement of the mirror in its longitudinal direction by the 1st elastic member abutted upon both the end faces of the mirror in the longitudinal direction and restricting the movement in the thickness direction by a supporting member abutted upon one face of the mirror and the 2nd elastic member abutted upon the other face. CONSTITUTION:The 1st elastic member 12 is abutted upon the longitudinal end face of the mirror 8 fixed by a mirror fixing member 2 integrally molded by the injection molding of polyacetal to excite both the longitudinal end faces and restrict a longitudinal direction. Since the mirror 8 is uniformly energized to two projections 10 by the 2nd elastic member 14 and its position in the thickness direction is restricted, the mirror 8 can surely be fixed. Since the fixing member 2 is made of plastic resin, the manufacture and operation of the mirror fixing device can easily be executed.
Patent JP-S5567234-A (JP)
Title: Analogue switching circuit
Inventor: YOSHIZAKI MAMORU
IPC: H03K17/74
Filed: 1978-11-15
Abstract: PURPOSE:To obtain a low-loss analogue switching circuit which can cancel the voltage loss dependent upon the forward terminal voltage of a switching element by the bridge of the switching element. CONSTITUTION:When switch S is turned off, diodes D1-D4 are all non-conductive, and input signals at input terminal Ti do not appear at output terminal To. When switch S is turned on, voltages V1-V4 at respective terminals of the diode bridge have relations of V3>V1>V4 and V3>V2>V4, and diodes D1-D4 are all conductive. Consequently, if forward voltage drop of diodes D1-D4 is equal to one another, V2=V1 is true, and the output voltage has the same value as the input voltage, so that input signals can be taken out at the output terminal without loss.
Patent JP-S631839-A (JP)
Title: Speed converter
Inventor: TOHACHI HIROSHI
IPC: F16H1/32
Filed: 1986-06-18
Abstract: PURPOSE:To reduce the external size and to enable direct assembling into a rotary mechanism, by outputting the rotation being transmitted through a planetary gear to an output member from a rotation transmitting section on the outer circumference of the output member. CONSTITUTION:An output member 26 for gearing a receiving gear 32 with one tooth section 18 of a planetary gear 16 as the planetary gear 16 performs a planetary motion rotates with a required speed reduction ratio of rotation being transmitted from an input shaft 11 according to the gear ratios between a sun gear 24 and the other tooth section 17 and between the receiving gear 32 and one tooth section 18 so as to output a reduced rotation from a rotation transmitting section 33 of the output member 26 to the outside. Since the rotation is outputted from the rotation transmitting section 33 on the outer circumference of the output member 26 in such a manner, the input shaft 11 and the output member 26 are arranged in a concentric structure so as to reduce the size thus enabling the arrangement of the rotation transmitting section onto the outer circumference of the output member 26. Consequently, an independent rotation transmitting member is not required and the speed converter can be assemble directly into a rotary mechanism.
Patent JP-S5931243-A (JP)
Title: Method of winding slitted film or sheet
Inventor: SATOU YOUSUKE
IPC: B65H18/16
Filed: 1982-08-16
Abstract: PURPOSE:To prevent the mutual rubbing of slitted films or the like, by using cutters to slit a film or the like, thereafter separating the slitted portions from each other so that their cut-off edges do not come into contact with each other, and alternately winding the slitted portions around winding shafts. CONSTITUTION:After a film 6 has passed a guide roller 5, the film is slitted by a lower cutter 3 and an upper cutter 4. The slitted films 6', 6'' are separated from each other so that their adjacent cut-off edges do not come into contact with each other. The slitted films 6', 6'' are then alternately wound around winding shafts 1, 8 along a guide roller 7. The film 6' is moved along a surface roller 2 and then wound. According to this constitution, the slitted films 6', 6'' do not rub each other, so that their side edges are prevented from whitening, fluffing, breaking, etc.
Patent JP-S5842974-A (JP)
Title: Detector for direction of rotation
Inventor: SAGARA KIKUO
IPC: G11B15/093
Filed: 1981-09-08
Abstract: PURPOSE:To prevent erroneous detection due to a noise signal and to allow a detection output to respond to a change in direction of rotation speedily, by detecting the direction of rotation on the basis of a rotational speed detection output and a rotational direction switching indication output. CONSTITUTION:An FF58 as a switching signal generating means generates a high-level output by the low-level output of an AND circuit 54 applied with a low-level output, etc., of normal rotation command from a control circuit 53 and a low-level output generated by a rotational speed detector 55 when a rotational speed is less than a specified value. This output of the FF58 never changes even when the output of the detector 55 is inverted to a high level as a result of an increase the rotational speed of a rotating body, thereby detecting normal rotation. Similarly, reverse rotation is detected by a low-level output from the FF58. Because of this constitution, the output of the FF never changes even if the output of the detector 55 oscillates owing to a noise, and the detection output of the FF is inverted at a rise of the detection output of the detector 55 which is nearly at the same timing with inversion in rotational direction to prevent erroneous detection due to a noise signal, thereby allowing the detection output to respond to a change in rotational direction speedily.
Patent JP-S6034435-A (JP)
Inventor: WAKAYAMA TOSHIFUMI
IPC: G02B23/26
Filed: 1983-08-03
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-H08335387-A (JP)
Title: Picture processing device
Inventor: KATO AKIRA
IPC: H04N5/78
Filed: 1995-06-08
Abstract: PURPOSE: To provide a picture processing device in which retrieving operation is easily performed by varying a reduction rate of a picture in accordance with the number of display pictures, when plural pictures are displayed in a table and the desired picture is retrieved. CONSTITUTION: Compressed data is stored in a picture data storing section 13. A signal from a remote control light receiving section 18 and an output signal of an operational switch group 19 are inputted to a recording and reproducing control section 17. The recording and reproducing control section 17 decides the size of a displayed picture in accordance with the number of picture files registered in a directory in a medium selected by depressing a medium selecting key in the operation switch group 19, display in the table is performed on a display section 20. A picture size by the recording and reproducing control section 17 is decided so as to enlarge it successively depending on comparison with the number of displays of pictures of the smallest size.
Patent JP-S622929-A (JP)
Inventor: SHIBUYA SHOZO
IPC: A61B5/00
Filed: 1985-06-28
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-H072453-A (JP)
Title: Improving method for elevator
Inventor: MASUDA MASASHI
IPC: B66B7/00
Filed: 1993-06-14
Abstract: PURPOSE:To provide an improving method for an elevator of shortening a time for stopping a service operation without using a large scaled equipment. CONSTITUTION:Low speed operating circuits of an existing hoist 32 and control panel 31 are used to operate an existing car 33, and an existing control equipment 35 in a lift well, existing landing display equipment 37 in a landing, etc., are dismantled to be removed with this existing car 33 serving as a work bench. Thereafter, low speed operating circuits of a newly provided hoist 42 and control panel 41, set up in a machine room 20, are used to operate a newly provided car 43, and a newly provided control equipment in the lift well and a newly provided landing display equipment in the landing are mounted with this newly provided car 43 serving as a work bench.
Patent JP-S6035343-A (JP)
Title: Skew detector
Inventor: YOSHIDA TADAO
IPC: G11B7/09
Filed: 1983-08-03
Abstract: PURPOSE:To obtain an inexpensive small-sized skew detector by interposing a photodetector which has a couple of photodetection areas where return luminous flux is split into two in a specific direction between a light source and an optical recording medium, and eliminating the need for a beam splitter. CONSTITUTION:Projected luminous flux from a spot light source LD is made into parallel luminous flux, which is transmitted through a transparent or translucent photodetector HD and incident to an optical disk D at right angles, so that its reflected light is incident on the optical disk D. For the photodetector HD, there is used a silicon solar battery, etc. The photodetector HD is provided with photodetection area A-D; combinations of photodetection areas A, D and B, C, and A, B and C, D which are divided into two in directions X' and Y' of projection corresponding to the radial direction X and perpendicular tangential direction Y of the optical disk D, form a couple of photodetection areas for skew detection in both directions. When the optical disk D slants by DELTAtheta in the direction X, the return luminous flux slants by 2DELTAtheta and projection images Q upon the photodetection areas A, D and B, C area are displaced in the direction X' to the position of a projection image P of projected luminous flux. Therefore, the inclination is detected from the difference output between said photodetection areas.
Patent JP-H10334557-A (JP)
Title: Disk changer device
Inventor: MIZUNO HAJIME
IPC: G11B17/26
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a disk changer device controlling the housing positions of disks and disk holding means housed in the device while miniaturizing the whole device. SOLUTION: This device is furnished with disk trays 3, a tray housing body 4 for housing the laminated disk trays 3, a carrier 5 for moving the disk tray 3 from the housing position housed in the tray housing body 4 to the disk exchanging position at the outside of the device and also for holding the disk tray 3 in the middle position between the housed position and the disk exchanging position, a reproducing mechanism provided on the bottom surface part of the device for reproducing the optical disk, an elevating mechanism for moving the carrier 5 to the reproducing position at the middle position by the rotation of screw shafts 92-94, and a position control mechanism for controlling the housed position of the disk tray 3 at the housing position by making the length variable with the movement of the carrier 5.
Patent JP-H05336233-A (JP)
Title: Variable setting system for monitoring time of switchboard normalcy
Inventor: KONO YASUYUKI
IPC: H04Q3/545
Filed: 1992-06-03
Abstract: PURPOSE:To provide a variable setting system for monitoring time which can variably set the monitoring time of a processor normalcy monitoring device of a switchboard and can vary the normalcy monitoring time based on the monitoring time data. CONSTITUTION:A processor monitoring device 1 is provided to decide the fault of a processor 3 based on a monitoring time setting request signal and a transmission answer together with the processor 3 which performs the switching of a network 2, and the network 2 which forms a path between the device 1 and the processor 3. The monitoring time setting request signal is sent to the processor 3 from the device 1 via the network 2, and the monitoring time data are sent back to the device 1 from the processor 3 as a transmission answer. Thus, the monitoring time is set at the device 1 by a series of those operations.
Patent JP-H09324047-A (JP)
Title: Preparation of reinforced polyamide resin composition
Inventor: KOJIMA KAZUE
IPC: C08G69/04
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a process for preparing a reinforced polyamide resin compsn. wherein a phyllosilicate can homogeneously be dispersed in a polyamide, even when the starting compound is any polyamide monomer of lactam, aminocarboxylic acid, nylon and the like, and which has excellent mechanical strength, toughness, heat resistance, and dimensional stability. SOLUTION: A phyllosilicate and a dicarboxylic acid (or a diamine) in an amt. of 0.9 to 1.1 times, by mol, the amt. of the diamine (or dicarboxylic acid) are added to a polyamide precursor prepd. by reacting a monomer in the presence of a diamine (or a dicarboxylic acid) in an amount of 0.01 to 100mol% larger than the amount of the monomer for forming a polyamide, followed by polycondensation.
Patent JP-S6033412-A (JP)
Title: Radiant burner
Inventor: OGAWA TAKUYA
IPC: F23D14/12
Filed: 1983-08-03
Abstract: PURPOSE:To prevent cooling stripes caused by the increasing pressure when premixed gas is supplied, and to increase the controllable range of the rate of combustion, by colliding supplied premixed gas against a reflective surface, and by leading the collided gas to the inside of a tip in the direction of the diameter of a tip by reflective action of the surface, in a radiant burner. CONSTITUTION:A burner tile 1 is provided with a radiating surface F in the shape of a cup, and a supply route R for premixed gas is provided in the center of the bottom of the above-mentioned radiating surface F. A pilot burner 2 is provided in the position apart from the supply route R, while a tip 3 is provided to the end of a supply route R, in the state that it is projected from the radiating surface F, in order to change the direction of supplied premixed gas to supply it to the radiating surface F, as well as to disperse the gas in the circumferential direction. In such a manner, the premixed gas, radiated and changed its direction by the radiant surface 8, is flowed along the return surface F1, and its speed is decreased further in the recess 4 where is the outer edge of a surface F1. By decreasing of the speed, the stabilizing effect for flames can be heightened, as well as to prevent generation of cooling stripes. The premixed gas can be burned on the whole radiating surface, and the rate of radiant calorific value can be further increased in the radiant burner.
Patent JP-S63306614-A (JP)
Title: Manufacture of aluminum electrode for electrolytic capacitor
Inventor: MOCHIZUKI TAKASHI
IPC: H01G9/04
Filed: 1987-06-08
Abstract: PURPOSE:To obtain an aluminum electrode for an electrolytic capacitor capable of obtaining a large electrostatic capacity under no compulsion by a method wherein an aluminum-titanium alloy is formed on the surface of aluminum and a composite dielectric film where aluminum and titanium are mixed by anodic oxidation. CONSTITUTION:Titanium is attached to the surface of high-purity aluminum by an ion plating method; an aluminum-titanium alloy layer is formed on the surface. An oxide dielectric layer where aluminum and titanium are mixed is formed by an anodic oxidation process. Because a composition of the alloy can be selected freely, an amount of titanium to be injected by the ion plating method can be adjusted and an electrolytic capacity can be controlled. By this setup, it is possible to obtain an aluminum electrode for an electrolytic capacitor capable of obtaining a large electrostatic capacity under no compulsion.
Patent JP-S5844199-A (JP)
Inventor: HATAKEYAMA OSAMU
IPC: E21D11/10
Filed: 1981-09-10
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-H01310991-A (JP)
Title: Electrostatic printing apparatus
Inventor: KAWAMATA YOSHIO
IPC: B41M1/42
Filed: 1988-06-10
Abstract: PURPOSE:To prevent the lowering of printing resolving power by allowing the relative linear velocity of a stencil screen to coincide with that of an object to be printed and to enhance the degree of freedom of the arrangement planning of a power transmission route by arranging the power transmission shaft of a hopper and a printing brush to the projected overlap plane of the reentrant polygon of a belt and the polygon of the stencil screen. CONSTITUTION:A hopper 15 is arranged to the part surrounded by a stencil screen 1 and powder ink is sprayed to the rear of the stencil screen 1 by a hopper brush 16. The powder ink is printed on an object 18 to be printed corresponding to the figure of the stencil screen by printing brushes 6, 7. At this time, when a DC high voltage power supply 20 charges the stencil screen 1 through a carbon brush 21, attraction force due to static electricity acts between the powder ink and the object 18 to be printed. In this constitution, the arrangement of a power transmission route can be freely selected and the stencil screen 1 developed between insulating sprockets 4, 5 is moved at the same speed as a feed belt 17 in the same direction in parallel opposed relation to said belt and, therefore, the relative velocity of the stencil screen perfectly coincides with that of the belt 17.
Patent JP-S6122702-A (JP)
Title: Controller of electric railcar
Inventor: SUZUKI TETSUJI
IPC: B60L3/04
Filed: 1984-07-10
Abstract: PURPOSE:To shorten the time of an inspection by judging the commutation failure of a main thyristor or the disconnection of a fuse on the basis of output signals of a fuse disconnection detector and a thyristor voltage detector. CONSTITUTION:A fuse disconnection detector 4 connected between a fuse F and a motor 1 outputs an ''L'' level when the fuse F is disconnected. A thyristor voltage detector 5 outputs an ''L'' level when a main thyristor SM is ON. A controller 6 judges whether it is a fuse disconnection, a commutation failure or a commutation failure and fuse disconnection under the conditions that the outputs of the detectors 4, 5 are ''L'' only during the operating time of a timer 63 or not, and applies a control signal to a display unit 7 and an operation unit 8 of a direction switching contactor.