baber/WOPTO huggingface dataset:
Patent JP-S6025621-A (JP)
Title: Preparation of ceramic die
Inventor: KAMIJIYOU EIJI
IPC: B23P15/24
Filed: 1983-07-18
Abstract: PURPOSE:To elongate the life of a die by manufacturing a ceramic die in a process in which a sintered ceramic body without any perforation is provided with a preparatory hole by electric discharge machining, and thereafter is finished by means of lapping. CONSTITUTION:A material body consisting mainly of ceramic material and containing a conductivity imparting agent is provided with a preparatory hole by electric discharge machining. Then the material body is ground with a diamond wheel, and thereafter lap is applied on it to finish the machined surface.
Patent JP-S6242838-A (JP)
Inventor: IDA KOZO
IPC: B32B27/30
Filed: 1986-06-06
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-H0432945-A (JP)
Title: Control system for dual memory device synchronous operation
Inventor: YANO SEI
IPC: G06F12/16
Filed: 1990-05-23
Abstract: PURPOSE:To construct the system which is superior in flexibility and reliability by putting two memory devices which are connected to the same system bus in synchronous parallel operation. CONSTITUTION:The main memory device 12 and slave memory device 13 are put in the parallel operation while synchronized with each other. In memory wiring operation, data are written in the main memory device 12 and slave memory devices 13 at the same time and in reading operation, the main memory device 12 and slave memory device 13 are both in operation, but only the main memory device 12 sends the read data to the system bus 15. Further, if trouble occurs to the main memory device 12, the memory device 13 sends the data instead of the main memory device 12. At the time of this data responding, the memory device which makes the data response is handled as one memory device by a device which sends a memory access request whichever memory device makes the data response. Consequently, the system which is superior in flexibility and reliability is constructed.
Patent JP-H01302461-A (JP)
Title: Compound computer system with bus change-over switch device
Inventor: SAITO SUSUMU
IPC: G06F13/20
Filed: 1988-05-31
Abstract: PURPOSE:To reduce the frequency of re-activation of a computer caused by the error of the switching condition of a circumferential device by storing the accurate switching condition of a bus change-over switch BSW at each time point beforehand, and comparing the actual switching condition detected by the BSW at ever time point fixed beforehand with the stored accurate switching condition. CONSTITUTION:The accurate switching condition of an BSW device 4 at every time point is stored beforehand into a BSW switching condition memory means B2 of BSW supervising control parts 8A and 8B in a computer system which switching- controls the bus change-over switch BSW device as needed by the computer. Further, a BSW supervising device B3 connected to a BSW connecting device B1 detects the actual switching condition of the device 4 at every time point set beforehand, and inputs it to a computer stopping/reactivating device 85. When the connection switching condition for the circumferential device of each devices 4 is connected to a self-system side in a central processor 1A or 2A, the detection of the switching condition in a fixed time is repeated, and when the switching condition is connected to the other system, whether or not the switching condition for each circumferential device is accurate is decided.
Patent JP-S5919886-A (JP)
Inventor: YAMAGUCHI SAKUTAROU
IPC: G21B1/11
Filed: 1982-07-26
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-S6022468-A (JP)
Title: Converter power source circuit
Inventor: ITOYAMA MASAMI
IPC: H02H9/02
Filed: 1983-07-19
Abstract: PURPOSE:To prevent the damage of a part due to temperature rise by providing a temperature sensor in a power source, comparing the output of the sensor with a converter current, and controlling a switching element by the logic sum of the comparison output and the output of a current limiter. CONSTITUTION:An output side voltage (b) is detected by a controller 7, a switching element 1 is controlled via NOR circuit 8 to control the output voltage, a converter current is detected by a detector 9a, compared with a reference voltage 9d set to the maximum using current range, and the drive of the element 1 is stopped when it is higher than the limiting current. Further, a temperature sensor 11 is provided, the output of the sensor and the potential of the detector 9a are compared, the logic sum of the output of a current limiter 9 and the comparison output is taken to control the output of the circuit 8. Therefore, the detecting current level is reduced when the temperature rises, the limiter 9 can be combined to control the level, thereby protecting an electronic part against thermal damage.
Patent JP-H09317228-A (JP)
Title: Rain gutter mounting structure for garage
Inventor: AWAJI YASUYUKI
IPC: E04D13/072
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To provide such a mounting structure as being capable of simply and easily mounting a rain gutter independently of a garage to be constructed. SOLUTION: A roof panel is mounted on a frame provided on beams (1) extended at preset gradients from the upper ends of columns (2) standingly provided at preset spaces. A cutout (3) to insert the bottom of a rain gutter (4) therein is formed at the upper edge of the hollow column (2). A metal fixture (5) is arranged on the upper face at the end of the beam (1) inserted and fixed to the upper end of the column (2) so that the rain gutter (4) with the bottom inserted and temporarily fixed to the cutout (3) at the upper edge of the column (2) can be bolted (6) to the metal fixture (5) during mounting.
Patent JP-S61290949-A (JP)
Inventor: OGURA ICHIRO
IPC: A61F7/00
Filed: 1985-06-19
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-2000322559-A (JP)
Title: Method and device for adjusting image quality of fingerprint image data
Inventor: ARAKAWA TAKESHI
IPC: H04N1/40
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To correct the fluctuation of a density distribution of fingerprint image data caused by the dispersion of sensor sensitivity and biological difference of a fingerprint in real time. SOLUTION: This device scans a fingerprint to obtain a fingerprint image and adjusts the quality of the fingerprint image by correcting the density distribution of fingerprint image data inputted from a sensor detecting a fingerprint. In such a case, it has 1st setting means (104 and 108) which set the upper limit value of the density of a fingerprint image inputted by a sensor, 2nd setting means (106 and 110) which set the lower limit value of the density of the fingerprint image inputted from the sensor, an analog/digital converter 102 which fetches an output of the sensor and performs analog/digital conversion of a sensor output within a range set by the 1st and 2nd setting means and a processing means 20 which fetches an output of the converter 102 and calculates the density distribution of the fingerprint image on the basis of the output.
Patent JP-H1050218-A (JP)
Title: Closed loop type tubular lamp envelope and its manufacture
Inventor: WENTZEL DAVID C
IPC: H01J65/04
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a closed loop type tubular lamp envelope suitable for automated manufacturing and its manufacturing method. SOLUTION: A hemispherical matter 12 is formed on one side end portion 26 of a light penetration tube 10. A blister 20 is formed on the hemispherical matter 12, and a hole 26 is formed in the blister 20. A hemispherical matter is formed on the other side end portion of the light penetration tube 10. A blister is formed on the hemispherical matter, and second hole is formed in the blister. The respective formed blisters are equipped with rims regulating the respective holes. Second tube is machined into the same form. The respective rims provided on the end portions of the first tube and the second tube are mutually fused so as to form a sealed closed loop type tubular lamp envelope. By bending the respective tubes, the lamp envelope of a required shape can be provided. By forming the rims, the joining of a sealed face is guaranteed.
Patent JP-H04235106-A (JP)
Title: Herbicidal composition
Inventor: SAKASHITA NOBUYUKI
IPC: A01N57/20
Filed: 1991-03-26
Abstract: PURPOSE:To provide a herbicide having broad herbicidal spectrum, high activity and prolonged action. CONSTITUTION:The objective herbicidal composition contains (A) 1-(4,6- dimethoxypyrimidin-2-yl)-3-(3-trifluoromethyl-2-pyridylsulfonyl)urea or its salt and (B) at least one compound selected from homoalanin-4-yl(methyl)phosphinic acid, 2-amino-4-[(hydroxy)(methyl)phosphinoyl] butyrylalanylalanine and their salts as active components.
Patent JP-H0429518-A (JP)
Title: Distance relay
Inventor: TOI MASANORI
IPC: H02H3/40
Filed: 1990-05-24
Abstract: PURPOSE:To shorten the sampling period of A/D conversion and to eliminate a filter by employing two current amounts, which are not so close in time sequence, in the calculation of current differentiation coefficient thereby suppressing influence of quantization error or the like. CONSTITUTION:A current differentiation coefficient J is obtained according to a formula Jm=Ko(im-im-1). Current I and voltage V are expressed by Im= im+im-1, Vm=vm+vm-1. They are then calculated for a plurality of continuous times and a sum is obtained. Jm', Im', Vm' are then substituted for Jm, Im, Vm thus calculating the impedance R, L of a power system.
Patent JP-H03115503-A (JP)
Title: Alloy powder composition for permanent magnet
Inventor: MATSUURA YUTAKA
IPC: H01F1/057
Filed: 1990-05-24
Abstract: PURPOSE:To provide alloy powder composition for new permanent magnet by composing the specific atomic percent of rare earth element, B, one ore more kinds of adding elements and the balance Fe, a part of which is substituted with the specific amt. of Co and making the subject powder to the specific average particle size. CONSTITUTION:The alloy powder composition for FeCoBRM series permanent magnet is made to the composition composed of the atomic percent of 8-30% R, 2-28% B, the prescribed % of one or more kinds of the adding elements M and the balance of Fe with inevitable impurities. Further, a part of Fe is substituted with Co at <=50% per total composition and the average particle size is made to 0.3-80mum. R is at least one kind of the rare earth elements including Y. M is made to <=4.5% Ti, <=8.0% Ni, <=5.0% Bi, <=9.5% V, <=12.5% Nb, <=10.5% Ta, <=8.5% Cr, <=9.5% Mo, <=9.5% W, <=8.0% Mn, <=9.5% Al, <=2.5% Sb, <=7.0% Ge, <=3.5% Sn, <=5.5% Zr and <=5.5% Hf. By this method, the light rare earth element can be efficiently used to the permanent magnetic material.
Patent JP-H04357837-A (JP)
Title: Chemical vapor growing method
Inventor: IZUMI TAKATOSHI
IPC: H01L21/316
Filed: 1991-06-04
Abstract: PURPOSE:To reduce the number of steps, to improve a throughput, and to flatten a substrate by using an in-line type vapor growing device in which a plurality of growing chambers are disposed in series to sequentially pass substrates to be grown, continuously growing it between the two growing chambers by altering reaction gas seed or gas concentration, and covering the substrate with a plurality of films. CONSTITUTION:An in-line type vapor growing device in which a plurality of growing chambers 1, 2, 3 are disposed in series and substrates 6 to be grown on a conveyor belt 4 are sequentially passed through the chambers 1, 2, 3, is provided. The substrate is continuously grown at least between two growing chambers by altering reaction gas seed or gas concentration thereby to cover the substrate 6 with a plurality of films. A posttreatment after first growth and a pretreatment before second growth are eliminated without necessity, but the substrate can be grown by one step, and the number of steps can be reduced. Insulation and reflowing properties of an interlayer insulating film can easily be controlled by altering components of the grown layers.
Patent JP-S62288070-A (JP)
Title: Thermal recording apparatus
Inventor: SATO YOSHIHIKO
IPC: B41J29/00
Filed: 1986-06-06
Abstract: PURPOSE:To preserve printed thermal recording paper for a long period of time without fading the same away, by providing the function of coating the printed thermal recording paper with an org. film on a thermal recording apparatus. CONSTITUTION:Thermal recording paper 1 runs in the direction shown by an arrow. A printing recording part (e.g., thermal head)2 allowing the thermal recording paper to form a color corresponding to an image signal allows the thermal recording paper to contact a platen 3 under pressure and the printed thermal recording paper is cut by a cutter part 4 to be discharged. A coating part 5 applies an org. film 6 to the printed thermal recording paper. As a coating method, for example, there are a method for contacting the org. film such as polyethylene or polypropylene preliminarily coated with an aliphatic hydrocarbon resin as an adhesive with the thermal recording paper under pressure by a roller coating method to coat the same with the org. film and a method for applying a quick drying silicone resin mixed with an org. solvent to the thermal recording paper through a brush-like tube to coat the same with the org. film.
Patent JP-H05324180-A (JP)
Title: Coordinate input operator
Inventor: AKIYAMA TOSHIRO
IPC: G06F3/03
Filed: 1992-05-25
Abstract: PURPOSE:To attain input operation based upon plane movement and input operation based upon pen touch and to improve the stability and accuracy of input operation by forming the 1st and 2nd switch parts respectively on the surface of a body and the lower part of the tip part of the body. CONSTITUTION:An input operator body 1 is held in a state that an LED 2 fixed to the upper part of a head projection part 11 projected to the front of the body 1 is turned to an optical coordinate input device body. An abutting part 16a is abutted upon a plane such as a desk surface mounting the input device body and slided and coordinate input is executed by pressing the abutting part 16a to the plane. Similarly to a so-called mouse, the body 1 is slided by pressing sliding faces 18 to the plane and coordinate input is executed by depressing operation buttons 8, 9. Since the body 1 can be left on an input coordinate position almost without moving the body 1 itself only by opening operator's fingers in the case of transferring operation to another input device such as a keyboard, input coordinates can be prevented from being moved.
Patent JP-H06101914-A (JP)
Title: Cooling/heating apparatus
Inventor: MARUMOTO KAZUHIKO
IPC: F25B43/00
Filed: 1991-06-04
Abstract: PURPOSE:To provide a cooling/heating apparatus capable of stable operation at all tomes as a system by preventing a vortex from being produced to reduce a fear of sucking a gas refrigerant and stabilizing the amount of carrying of the refrigerant by a refrigerant carrying device in order to prevent the system from being unstably operated owing to variations of the amount of carrying of the refrigerant of the refrigerant carrying device caused by production of the spiral flow in a gas/liquid mixture. CONSTITUTION:A gas/liquid mixer 21 is provided between a suction side of a refrigerant carrying device and a utilization side four-way valve. The gas/liquid mixer 21 comprises a fluid suction pipe 23 with its one end being communicated with a location separated away by 1/2 of a radius of a container 22 of the gas/liquid mixer 21 or more from the bottom surface center of the container 22 and with its other end being communicated with a suction pipe 18 of the refrigerant carrying device to permit the fluid refrigerant to flow into the refrigerant carrying device, a gas suction pipe 19 with its one end being communicated with an upper portion of the container 22 and with its other end being communicated with the suction pipe 18 of the refrigerant carrying device to permit the gas refrigerant to flow into the refrigerant carrying device, and a fluid suction control valve 20 provided on the fluid suction pipe 23 for adjusting the amount of fluid suction.
Patent JP-S5658152-A (JP)
Title: Head leading device of tape recorder
Inventor: KUROKAWA MANABU
IPC: G11B15/087
Filed: 1979-10-15
Abstract: PURPOSE: To realize not only a small-size and light-weight structure but a reduction of the production cost for the head leading device of a tape recorder, by operating the device when the travelling of tape is stopped via the head leading mechanism and then releasing the locking state of the locking mechanism at the operating position of only the operating member for high-speed travelling of the tape.  
     CONSTITUTION: When the part between the music parts of a tape is detected by the silence detecting circuit, the travelling of the tape in the review mode is stopped. With turning of the release operation member 85 toward H, the protruded part 851 pushes the arm (part) 833 of the releasing member 83 to turn the member 83 clockwise. As a result, the bent hooking bar 414 of the locking plate 41 is pushed by the part 83 of the member 83, and thus the plate 41 slides toward C until the stopper 86 touches a side part of the stopping/ejecting operation member 13. As a result, the bar 412 is detached from the 2nd hooking part 172 of the rewinding conversion member 17, and thus the member 17 is reset to its original nonoperating position. As the 2nd hooking part 162 of the reproduction operating member 16 is still locked by the bent hooking bar 413, the locking at the operating position is not released yet. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60210869-A (JP)
Title: Solid-state image pickup element
Inventor: KOIKE NORIO
IPC: H01L27/14
Filed: 1984-06-29
Abstract: PURPOSE:To prevent the impressing of high voltage impressed on a clear electrode except on a photoelectric conversion region even under the creeping of the clear electrode, by a method wherein the region of photoelectric conversion film is enlarged to over a region area necessary for image pickup, whereas the region of clear electrode is reduced more than the region of photoelectric conversion. CONSTITUTION:A scanned IC substrate chip 12 is provided with a horizontal scanning circuit 13 and a vertical scanning circuit 14, and a photoconductive thin film 15 is formed in the part corresponding to the photoelectric conversion region surrounded thereby, which is then provided with a clear electrode film 16 by lamination. The use as a photoelectric conversion region capable of image pickup in this construction is restricted to the part of the film 15 where voltage is impressed, whereas in the periphery of the photoelectric conversion array the rate of photo incorporation is different from in the center, and the signal becomes ununiform by the difference. Therefore, margins dx and dy should be provided by increasing the region of the clear electrode film 16 by a factor of several picture elements more than in the periphery of picture element electrodes 6' arranged in two dimensions. In such a manner, the leakage of high target voltage to the region of scanning circuits is prevented, thus eliminating the generation of malfunction.
Patent JP-S5561250-A (JP)
Title: Iron core for rotary electric machine
Inventor: IWATA KAZUTOSHI
IPC: H02K1/04
Filed: 1978-10-31
Abstract: PURPOSE: To reduce the slot permeance coefficient of the iron core for a rotary electric machine and eliminate the stress concentration of te iron plates of the core by increasing the width of a tip at the opening of a slot semi-closed larger at the position nearer to the bottom of the tip and forming the corner of the dip round.  
     CONSTITUTION: An iron core provided with a semi-closed slot possesses a tip 3 having wider width w 2  of its bottom 5 than the width w 1  of the vicinity 4 of the top thereof in such a manner that the cutout portion is formed in arcuate shape or the corner along a rectilinear line for connecting the vicinity 4 of the top to the bottom 5 is formed in round shape. Thus, it reduces the slot permeance coefficient occupying large rate of the permeance coefficient of leakage inductance so as to thereby reduce its transient inductance. In order not to increase the width w 1  of the vicinity 4 of the top of the dip, the permeance ripple and Carter's coefficient may not increase. Since the tip 3 is formed in round shape at ts corner, no stress concentration occurs thereat. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6113423-A (JP)
Title: Magnetic recording medium
Inventor: SUZUKI TOSHIYUKI
IPC: G11B5/65
Filed: 1984-06-29
Abstract: PURPOSE:To permit high-density magnetic recording and reproduction without decreasing magnetic recording-reproducing sensitivity by changing gradually the axis of eacy magnetization of a magnetic material layer from vertical to horizontal direction along the deep layer part from the surface part of said layer. CONSTITUTION:The layer of the magnetic material layer 2 consisting of, for example, Co-Cr alloy is formed to about 0.1-1.0mum thickness on a base 1 consisting of a polyester film, etc. by a method such as sputtering. The axis of easy magnetization of the layer 2 is in the perpendicular direction in the surface layer part 3 of the layer 2 and changes gradually from the vertical to horizontal direction along the direction of the deep layer part 4. Such magnetic material layer 2 of the magnetic recording medium is manufactured by orienting the axis of the easy magnetization in such a manner that the horizontal direction thereof governs with respect to the surface of the base 1 in, for example, the initial period of the formation thereof and orienting the same in the subsequent formation in such a manner that said direction faces gradually the vertical direction and finally that the vertical direction governs.
Patent JP-H02309837-A (JP)
Title: Remote subscriber line test system
Inventor: HASHIMOTO MASAO
IPC: H04L12/26
Filed: 1989-05-25
Abstract: PURPOSE:To eliminate the need for a change of a part of a processor relating to the test of a subscriber line by providing a 2nd signal conversion circuit between a test terminal equipment and an insertion demultiplex circuit and a 1st signal conversion circuit between a test use loopback circuit and a multiplex demultiplex circuit. CONSTITUTION:A test terminal equipment 22 of an ISDN exchange 13 sends a control signal for the test from a control link port 17, the control signal reaches a control link port 9 of a remote subscriber line accommodating device to activate a designated test interrupt circuit 2 thereby drawing the subscriber line to a conversion circuit 6. The conversion circuit 6 connects tested subscriber lines 2B+D to a multiplex demultiplex circuit 8. The multiplex demultiplex circuit 8 uses an idle channel of a multiplex transmission line to the conversion circuit 6 as a test channel and connects the tested subscriber lines 2B+D to the ISDN exchange 13 via the multiplex transmission line. The ISDN exchange 13 demultiplex the tested subscriber lines 2B+D connected as the test channel with the insertion demultiplex circuit 15 and connects them to a conversion circuit 16. Thus, the change in the part of the processor relating to the test of the subscriber line is not required.