baber/WOPTO huggingface dataset:
Patent JP-H1064430-A (JP)
Title: Aperture grill assembly measuring device
Inventor: NOMURA SEIICHI
IPC: H01J9/14
Filed: 1996-08-20
Abstract: PROBLEM TO BE SOLVED: To provide the aperture grill assembly measuring device, which can directly measure a gap between a damper spring and an AG thin plate edge and stably measures the tension of a damper wire in the aperture grill assembly for a Trinitron (SONY registered track mark) type CRT. SOLUTION: The aperture grill(AG) assembly measuring device 1 is equipped with a resting table 21 on which an AG frame is rested, and with a micrometer scope 29 which can read a vertical gap between each of the right and left edges of an AG thin plate 15 and the apex of a damper spring 19, while allowing both to come in sight. The device is also equipped with a tension gauge 5 capable of being connected to a wire 17 with the damper wire 17 cut off at its one end, and with a DS position detecting unit 41, detecting the position of a damper spring 19 connected to one end of the wire 17 which has not been cut off.
Patent JP-H0883753-A (JP)
Title: Focal point detecting method
Inventor: TANIGUCHI TETSUO
IPC: G03F9/00
Filed: 1994-09-13
Abstract: PURPOSE: To detect the focal point of a projection optical system at a high throughput with high accuracy. CONSTITUTION: While a sensor pattern SP provided on a wafer stage WS as the light receiving section of a photoelectric sensor PES is moved in both the direction of the optical axis AX of a projection optical system PL and X- direction which is perpendicular to the optical axis AX of the optical system PL, illuminating light IL is made to form the image of a reticle pattern RP provided on a reticle (R) on the sensor pattern SP through the optical system PL and the light transmitted through the sensor pattern SP is received by means of the photoelectric sensor PES. Then the focal point of the optical system PL is detected from the intensity of the transmitted light.
Patent JP-S6461097-A (JP)
Title: Manufacture of molding having conductive layer
Inventor: TAKAHASHI MICHIYASU
IPC: B29C45/26
Filed: 1987-09-01
Abstract: PURPOSE:To avoid contact between a conductive board and a cavity die in molding and to lengthen the life of the dies, by providing a fixing plate, which is coupled with the outside of a core die, between the core die and a cavity die. CONSTITUTION:A fixing plate 5, which is coupled with the outside of a core die 3, is arranged between the core die 3 and a cavity die 4. A flexible conductive base material 2 is arranged between the core die 3 and the plate 5. The base material 2 is held between mating parts P of the core die 3 and the plate 5 at the dividing line and an interface P' between the outside of the core die 3 and the inside of the plate 5, which is coupled with said part. Thereafter, molding resin is injected and pressed into the cavity, and the base material 2 is molded into a molded product as a unitary body. Thus, the base material 2 is not brought into contact with the cavity die in molding, and the life of the die is lengthened.
Patent JP-S61100349-A (JP)
Title: Tracer control device
Inventor: IDE KENSUKE
IPC: B23Q33/00
Filed: 1984-10-19
Abstract: PURPOSE:To made tracing motion loyal to a copying model at high speed realizable, by using a copying machine transfer commander which puts a stylus, having detected a jumping action during tracing operation, back to a jumping occurring position and makes it go along the tracing path again. CONSTITUTION:When a stylus 5 fails to follow a path 21 at a point 22 where a profile on the path 21 is suddenly change and a jumping action is produced there, a jumping detector 7 detects the jumping from stylus displacement data 13 and outputs jumping detected data 14 to a jumping occurrence memory 8. And, this memory 8 stores the data 14, while the detector 7, after detection, outputs a stylus reset starting command signal 16 to a backup[ approach commander 10 which outputs a reset command signal 17, making the stylus move in the reverse direction, to a copying machine transfer commander 9. Next this transfer commander 9 gives a driving part 11 a transfer command signal having the stylus reset so that a machine moves in the reverse direction to tracing motion, thus resetting is all over.
Patent JP-H0883499-A (JP)
Title: Semiconductor storage device
Inventor: ARIMOTO KAZUTAMI
IPC: G11C29/34
Filed: 1994-09-13
Abstract: PURPOSE: To provide a semiconductor storage device which is short in testing time and has a test mode high in defect detection ability. CONSTITUTION: A write buffer 37 and write inversion gate 1 output the data inputted to a data input terminal Din to write data buses, WBP1 and WBP3, and their inverted data to write data buses, WBP2 and WBP4. Alternately different data are written in neighboring four memory cells MC to detect defects due to interferences between neighboring memory cells.
Patent JP-H0499652-A (JP)
Title: Printing mechanism for thermal transfer printer
Inventor: TAKAHASHI KIYOSHI
IPC: B41J2/325
Filed: 1990-08-20
Abstract: PURPOSE:To shorten a printing time by providing a head support having an edge type heat transfer head including heat generators at both ends, and a drive source for switching the generators of the head according to a printing direction, setting and holding it at an elevation angle to an ink ribbon. CONSTITUTION:In the case of printing in an R direction, a head support 2 in which an edge type heat transfer head 1 is mounted, is rotated by a drive source 3 in an r direction, a heat generator 1-a of the head 1 is set at its elevation angle theta to an ink ribbon 4 to a desired value, held, the ribbon 4 is pressed on a sheet 5 on a platen, and printed. In the case of printing in an L direction, the support 2 is rotated by the source 3 in an 1 direction, a heat generator 1-b of the head 1 is set at its elevation angle theta to the ribbon 4 to a desired value, held, the ribbon 4 is pressed on the sheet 5 on the platen, and printed, thereby printing in both the directions.
Patent JP-2000047738-A (JP)
Title: Series regulator circuit
Inventor: SANO ISAO
IPC: G05F1/56
Filed: 1998-08-03
Abstract: PROBLEM TO BE SOLVED: To improve the frequency characteristics of the series regulator circuit. SOLUTION: The characteristics of an intermediate-stage amplifier 5a, with which the series regulator circuit 5 is equipped, are so made that the gain is made large when the current flowing to a load 3 is large and made small when it is small and then the adjusted gain of the whole series regulator circuit 5 is made nearly constant irrelevantly to the current of the load 3 to improve the frequency characteristics, thereby suppressing a decrease in the ripple removal rate of a high-frequency component.
Patent JP-H0558045-A (JP)
Title: Hot-melt transfer color ink sheet
Inventor: HITOMI CHIYOTSUGU
IPC: B41M5/28
Filed: 1991-08-29
Abstract: PURPOSE:To obtain an ink sheet for hot melt transfer type color recording imparting a practicable recording speed by low output by providing a photothermal conversion layer performing photothermal conversion most effectively. CONSTITUTION:In a hot-melt transfer color ink sheet, a photothermal conversion layer is set to a thickness of 5mum or less and the transmissivity of laser beam thereof within the wavelength region of 700-90nm is set to 5% or less. A transparent support 2, the photothermal conversion layer 3 and a hot-melt transfer ink layer 4 are successively laminated. The photothermal conversion layer is constituted of a photothermal conversion substance 5 and a binder 7, and the ink layer is constituted of a colorant 6 composed of a pigment or a dye and a binder 8 for ink layer. Laser beam 1 is incident to the color ink sheet through the transparent support 2 so as to form a focus in the photothermal conversion layer 3 and the photothermal conversion layer 3 absorbs beam to generate heat.
Patent JP-H0882835-A (JP)
Title: Stroboscope device for camera
Inventor: NOGUCHI YUKIO
IPC: G03B15/05
Filed: 1994-09-13
Abstract: PURPOSE: To attain miniaturization as a whole by arranging each of components such as a discharge tube, a main capacitor and a stroboscopic circuit for the stroboscope device for a camera through the effective use of the installation space of the camera, without hindering a detecting function by a finger riding sensor. CONSTITUTION: The stroboscope device for the camera is constituted in such a manner that the discharge tube 26 discharging the charge of the main capacitor 30 storing electrical energy from a battery 31, that is, emitting light and the stroboscopic circuit controlling the charge and discharge are provided, the finger sensor 27 for detecting the approaching of a finger is arranged to be adjacent to the discharge tube 26 disposed in the front surface in the vicinity of the upper part on one side of the camera and the stroboscopic circuit is separated into a charge control part 33 controlling the charging of the main capacitor 30 and a light emission control part 28 controlling the discharge of the discharge tube 26.  Further, the light emission control part 28 is installed in the vicinity of the rear of the discharge tube 26, while the charge control part 33 is arranged in the lower part of the other side of the camera which is opposite to the installation of the discharge tube 26.
Patent JP-S6363752-A (JP)
Inventor: JIYAN POORU TOROTOAARU
IPC: C08K3/00
Filed: 1987-09-01
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-H0266551-A (JP)
Title: Applicator for photoresist
Inventor: YANAI MASAHARU
IPC: B05C11/08
Filed: 1988-08-31
Abstract: PURPOSE:To improve the coating property of a photoresist reforming the surface of a substrate, and the fine processing property of the photoresist at the time of exposing it by providing an ultraviolet ray irradiation part directly irradiating with ultraviolet rays, on the semiconductor substrate, immediately before dropping the photoresist on the surface of the substrate. CONSTITUTION:The semiconductor substrate 4 treated with a hexamethyldisilazane vapor at the pretreating part of the subject applicator is supplied on a rotating chack 1 by means of a carrier mechanism, and is performed vacuum suction to the rotating, chack. The ultraviolet ray irradiation part 5 directly irradiating with the ultraviolet rays is provided on the semiconductor substrate 4, immediately before dropping the photoresist on the substrate, and the ultraviolet rays having wavelengths of 180 - 300nm irradiates the substrate from the part 5. Thus, the residual org. matter on the surface of the substrate is decomposed, and the surface of the substrate 4 is reformed, thereby being improved the coating property of the photoresist and the fine processing property of the photoresist at the time of exposing it.
Patent JP-H0860349-A (JP)
Title: Sputtering target material for forming ito thin film having high strength and high conductivity
Inventor: TAKASHINA HIROYUKI
IPC: C23C14/34
Filed: 1994-08-22
Abstract: PURPOSE: To provide a sputtering target for forming an ITO thin film having high strength and high conductivity. CONSTITUTION: This sputtering target material consists of a four component multiple oxides of In, Sn, Zn and Nb and contains, by weight, 5-20% SnO2 , 0.3-7% ZnO, 0.3-7% Nb2 O3 (where 1-10% ZnO+Nb2 O5 ) and the balance In2 O3 with inevitable impurities when the structural components of the four component multiple oxides are expressed by In2 O3 , SnO2 , ZnO and Nb2 O3 . As a result, the target material showing excellent performance for a long time is obtained.
Patent JP-H04245348-A (JP)
Title: Memory bank comparator system
Inventor: JIEIMUZU MAKUDONARUDO
IPC: G11C11/401
Filed: 1991-08-30
Abstract: PURPOSE: To allow a memory bank comparator to be used in a memory system including plural memory banks to determine whether a memory address is valid or not, which memory bank is addressed, the type of an addressed memory bank, and whether memory band interleaving is possible or not in response to each memory address in each cycle. CONSTITUTION: The memory bank comparator system includes a factor allocator 14 for allocating a factor to each memory bank correspondingly to the maximum number of storing positions in each bank, an adder 16 for summing factors and applying a sum corresponding to the sum of the maximum number of storing positions in a certain memory bank and the maximum number of storing positions of its preceding memory bank to the memory bank concerned and an address comparator 24 for applying an output indicating which memory bank is addressed by comparing a memory address with each sum.
Patent JP-H06218076-A (JP)
Title: Golf ball
Inventor: RICHIYAADO AARU SANCHIESU
IPC: A63B37/00
Filed: 1993-09-03
Abstract: PURPOSE: To improve drag-characteristics of a golf ball by placing the dimples of a golf ball according to the pattern which is formed by a hypothetical grid lines and by dividing the outside globular surface into truncated globular octahedrons having a specific number of globular square regions and a specific number of globular hexahedron regions. CONSTITUTION: The outer globular surface 12 of a golf ball 10 is divided at a hypothetical grid lines 14 into truncated globular octahedrons consisting of six globular square regions 16 and eight hexahedron regions 18. The two globular square regions are positioned at the polar part of the outer globular surface 12 and the four globular square regions are positioned on the equator part. The globular square regions 16 are surrounded by four globular hexahedron regions 18 and the globular hexahedron regions 18 are surrounded by three globular square regions 16 and three globular hexahedron regions 18. It is to be arranged so that, among the globular hexahedron regions 18, every other side BC, DE, FA out of a hexahedron H crosses with two of the dimples 32 in the radial direction and that the diagonal lines AD, BE, CF cross with six dimples 32, 34 in the radial direction.
Patent JP-H09153298-A (JP)
Title: Total wafer stress testing method and circuit for integratedmemory device
Inventor: DEIBITSUDO SHII MAKUKURUUA
IPC: G06F11/22
Filed: 1996-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a circuit and a method for performing the parallel stress test of plural memory circuits integrated on plural dies on a silicon wafer. SOLUTION: A test mode control circuit 130 provided with first and second test mode control input terminals 134 and 135 is used during a special test operation mode period, the output terminals of an address buffer 114, a data buffer 120 and other signal buffers such as a chip enable 121 or a write 122 buffer, etc., for instance, are forcedly turned to prescribed logical values and thus, all row and column decoders 123 are turned to a selected state and prescribed data are written inside an array 111 composed of plural memory cells. Simultaneously, all the routes of the buffers are operated as well. Then, an integrated circuit is heated, maintained at a high temperature for the desired period of time and then cooled.  In such a manner, the stress test of one or more integrated circuits on the same wafer is performed in a short time, and in that case, only the minimum number of test signals are required.
Patent JP-2001038128-A (JP)
Title: Method for controlling ventilating dust collector
Inventor: OTAKI KEIICHI
IPC: B01D46/44
Filed: 1999-08-03
Abstract: PROBLEM TO BE SOLVED: To prevent the turbulence of air flow balance among dust collectors even if dust collection is executed by arranging in parallel plural dust collectors different in mechanism for controlling number of revolution and different in number-of-revolution variable time at the same dust collecting piping, and to reduce electric power consumption. SOLUTION: Plural dust collectors 24 and 26 capable of controlling the number of revolution and different in air flow are arranged in parallel to the same dust collecting pipings 17-22, 23 and 25. Then composite air flow-static pressure characteristic to dust collection quantity is required based on the previously measured air flow-static pressure characteristic of each dust collector, and the total pressure loss characteristic consisting of the pressure loss of whole dust collectors 24 and 26 and the pressure loss due to the dust collecting pipings 17-22, 23 and 25 is required, and the static pressure balancing with the dust collection quantity is required based on the synthesized air flow-static pressure characteristic and the total pressure loss characteristic,  and the number of revolution of each dust collector 24 and 26 is set so that it becomes to the balancing static pressure and to the air flow without causing any surging, thereby reducing electric power consumption.
Patent JP-S6463638-A (JP)
Title: Control device for internal combustion engine
Inventor: KAWAMURA YOSHIHISA
IPC: F02D43/00
Filed: 1987-09-02
Abstract: PURPOSE:To improve control precision for an engine by simultaneously making air-fuel ratio leaner and controlling engine knocking to improve fuel consumption, and renewing a corresponding learning value on a feedback quantity of an ignition time when exhaust temperature is within its limit. CONSTITUTION:A signal converting means 2 converts a detecting signal issued from a knocking sensor 1 into a signal corresponding to knocking strength to issue it to a knocking controlling means 3, which controls the knocking on a feedback quantity of an ignition time determined by its deviation from its target value and a learning value of the ignition time. A means 6 for making air-fuel ratio leaner controls the air-fuel ratio to make it change toward a lean side with the knocking control executed simultaneously. In addition to that, a judging means 8 judges whether exhaust temperature is within fixed limit temperature (exhaust temperature limit) or not, and when the exhaust temperature is judged to be within the exhaust temperature limit, a renewing means 9 renews the corresponding learning value on the above-mentioned feedback quantity at that time.
Patent JP-S63146893-A (JP)
Inventor: GOODMAN WALTER HUGH
IPC: C13K7/00
Filed: 1987-09-02
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-S6279902-A (JP)
Title: Elliptical hole cutting machine
Inventor: OBATA SHIGERU
IPC: B23Q27/00
Filed: 1985-10-04
Abstract: PURPOSE:To efficiently machine an elliptical bottom surface in stable state by continuing modification of motion of the bottom surface machining tool so that the tool moves gradually from the center to the outside peripheral portion along a spiral locus of elliptical form on the bottom surface of the elliptical hole. CONSTITUTION:The cutting tool 20 for machining the bottom surface 75 of an elliptical hole 73 moves from the central portion to the outer portion so as to approach gradually to the elliptical hole 73 while drawing a spiral locus of elliptical form, starting at the periphery of a round hole 76. The tool more over makes required rocking motion so as to periodically vary the direction of the tool 20 against the machining direction, synchronized with the rotation of a work 71. Accordingly,the machining of the bottom is carried out continuous ly, thus the bottom surface is machined efficiently in a stable state.
Patent JP-H0961799-A (JP)
Title: Liquid crystal display element
Inventor: UENO AKIKO
IPC: G09F9/30
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To facilitate assembling of liquid crystal cells and enclosing of a liquid crystal compsn., to shorten the time for production, to improve production capacity and to reduce a manufacturing cost by forming the circumference of the effective display region of at least one substrate of a thermoplastic high- polymer material. SOLUTION: Either one of first and second electrode substrates 10, 11, for example, the first electrode substrate 10, is printed and coated with the liquid crystal compsn. 20 which is the thermoplastic high-polymer material. Further, spacers 21 are sprayed on the surface coated with the liquid crystal compsn. 20. The second electrode substrate 11 is then aligned and arranged to face the substrate described above and the outer periphery of the effective display region is heated and sealed. The liquid crystal display element 1 formed in such a manner is about one minute in the time required for printing and coating of the liquid crystal compsn. 20 and is about 30 minutes in the time required for heating and sealing of both electrode substrates 10, 11. The production time is thus made shorter to about 1/20 than heretofore.  The manufacturing cost is nearly halved and the cost of the liquid crystal display element is reduced.
Patent JP-2000060179-A (JP)
Title: Method for controlling solar light inverter for driving pump
Inventor: ENOMOTO OSAMU
IPC: H02P27/06
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a control method for a pump which is driven by means of a solar light inverter using a solar battery as a DC power source through an AC motor. SOLUTION: The operation of a pump is continued, in such a way that the frequency of the terminal voltage Vdc of a solar battery 1 is equal to that of a reference voltage Vdc* by operating an DC motor 4 at a rated number of revolutions, when the solar battery 1 receives sufficient flux of radiation and by gradually causing the outputted frequency from a solar light inverter 3 to be lowered, when the terminal voltage Vdc becomes lower than the reference voltage Vdc* by means of circuit 33-45 incorporated in the inverter 3.
Patent JP-H0924681-A (JP)
Title: Dampening water for lithographic printing
Inventor: DOI KENICHI
IPC: B41N3/08
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To obtain dampening water for lithographic printing capable of substituting for isopropyl alcohol by a method wherein alkyl ether of low molecular weight propylene oxide which has not practically an interfacial active performance, is used. SOLUTION: The dampening wafer for lithographic printing contains a compound of the general formula A, and does not contain ethylene oxide and/or propylene oxide adduct of 2-ethyl-1.3-hexanediole, or ethylene oxide and/or propylene oxide adduct of acethylene alcohol or acethylene glycol. In the general formula, R indicates methyl group, ethyl group, n-propyl group or isopropyl group, and (n) indicates an integer of 4. A content of a compound of the general formula (A) in the dampening water is 0.1-10wt.% and preferably 1-7wt.%. When the content is less than 1wt.%, surface tension is not sufficiently decreased, and tinting and scumming will appeare on prints. When it exceeds 10wt.%, though rise of water is made good, this process is disadvantageous in the cost.
Patent JP-S6473470-A (JP)
Title: Image processing system and processing of pixel data thereof
Inventor: DEIBUIDO MAIKURU FUEIFUA
IPC: G06T1/60
Filed: 1988-09-05
Abstract: PURPOSE: To speed up processing by generating memory addresses so as to read pixel data out of a memory and write pixel data to be stored. CONSTITUTION: At the same time with data transfer, an image algorithm processor 66 generates a linear image memory(IMEM) address to be converted into a row and a column address by an image memory controller 68 so as to specify the address of an image memory 82. Namely, overlaid data of red, green, and blue are written to adequate image planes in desired places by desired random access storage according to adequate row and column addresses applied to the image memory 82 through address buses 92 of rows and columns. Through the arrangements of addresses and data like this, data can be sent to the image memory 82 on a pipeline basis through a parallel image processor 72 similarly to address specification by the image algorithm processor 72. Consequently, high-speed processing is enabled.