baber/WOPTO huggingface dataset:
Patent JP-S60262958-A (JP)
Title: Heavy metal plated product subjected to treatment to prevent stripping
Inventor: SATOU SHINZOU
IPC: C23C10/28
Filed: 1984-06-08
Abstract: PURPOSE:To provide superior hardness, wear and stripping resistances by electroplating heavy metallic plating on a base metal with Ti or Zr and forming a multicomponent diffusion alloy layer by heating at a low, temp. in a nonoxidizing atmosphere. CONSTITUTION:Heavy metallic plating on a base metal is electroplated with Ti or Zr and heated at about 150 deg.C low temp. in a nonoxidizing atmosphere. The Ti or Zr diffuses in the base metal, and at the same time, the heavy metal diffuses in the base metal, forming a multicomponent diffusion alloy layer consisting part of the base metal, the Ti or Zr and the heavy metal on the surface of the heavy metal.
Patent JP-H11304973-A (JP)
Title: Electronic wave correction clock
Inventor: TAKADA AKINARI
IPC: G04R20/12
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To increase a probability where reception is successful, by dividing one frame of reception data, comparing a plurality of frames for each divided block for effectively utilizing the reception data, and extracting data for an appropriately received block even in the case of a block that has not been received up to that point. SOLUTION: An electronic wave correction clock accumulates most recent data and the previous data, divides the data into blocks such as minutes and hours, compares the most recent data with the previous data for each block, stores the most recent data and the value of a lapse time counter 14 at a data storage means 15 when a comparison means 7 judges that the data are identical, calculates a final reception result by an operation means 16 when data are stored in all blocks, and changes time that a main counter 10 has to the reception result, thus effectively utilizing the data of a block where data could not be mistaken in one frame and improving the probability of successful reception.
Patent JP-H09304521-A (JP)
Title: Beam control apparatus for electronic scanning radar
Inventor: IMAI ATSUSHI
IPC: G01S13/524
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To obtain a beam control apparatus in which a high-accuracy blind speed prevention processing operation can be performed in smaller number of times of beam irradiation operations by calculating a combination of PRF's (pulse-reception frequencies) which prevent a blind speed. SOLUTION: In the case of a tracking radar system which is constituted of, e.g. one electronic scanning antenna, a PRF at which the Doppler frequency of a tracking target prevents a blind speed is found by a usable-split-PRF-range calculation device 14 and a stagger selection device 15. In addition, in order to take into consideration the speed error of the tracking target, a combination of PRF's at which a frequency response becomes high in all regions inside a target speed error range is computed by a target-response judgment device 16 and a target speed-adaptive stagger calculation device 17, and it is used as the kind of a stagger PRF so as to prevent the blind speed.
Patent JP-S62272253-A (JP)
Title: Image forming device
Inventor: UCHIDA SHUNJI
IPC: G03D3/00
Filed: 1986-05-21
Abstract: PURPOSE:To minimize the solution break of a photosensitive material and to prevent the occurrence of a solution pool on the nip part of a roller by disposing a small gap between a pair of upper and lower rollers conveying the photosensitive material and at the upstream side in the direction of feeding the photosensitive material. CONSTITUTION:The 'Teflon(R)'-coated upper roller 451 and the ring shaped lower roller 452 are disposed on a path outside each processing solution tank over the gap 454 corresponding to the thickness of the photosensitive material. A cleaning roller 48 is brought into contact with the upper roller to absorb the moisture of the upper roller. The upper roller is swang upwards at an angle a less than 45 deg. with respect to the axial center of the lower roller and disposed on the upstream side in the direction of conveying the photosensitive material. Accordingly the photosensitive material comes into contact with the upper roller in an inclining state. Consequently the photosensitive body quickly stops its solution break to eliminate the solution pool on the nip part 453. Such trouble can be completely eliminated that a crystal generating between the rollers is transferred on the photosensitive material as soil.
Patent JP-H04321121-A (JP)
Title: Information storage device
Inventor: SASAKI KATSUTOSHI
IPC: G06F3/06
Filed: 1991-04-20
Abstract: PURPOSE:To improve the writing efficiency when a write system command is executed by improving the overall throughput of a system. CONSTITUTION:When a write system command is executed, a buffer memory of a controller part is divided into two parts. One of both divided memories is used for the transfer purpose on a host interface (host IF) with the other memory used for the transfer purpose on a drive interface (drive IF) respectively. Then the data are simultaneously and independently written into both memories. Meanwhile the next command can be received after transmission of the end status signal of a command. Thus the continuous write system commands can be simultaneously executed on both host and drive interfaces.
Patent JP-H11305574-A (JP)
Title: Transfer device
Inventor: SUGANO TAKUMA
IPC: G03G21/16
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To easily replace the worn bearing of a transfer roller by comprising a transfer roller and a bearing for supporting the transfer roller, and providing the transfer roller in such a manner as to be attachable and detachable relative to a transfer device body with it left supported by the bearing. SOLUTION: A bearing 11 is inserted to the longitudinal end part of a transfer roller 3. The transfer roller 3 is mounted on a transfer unit 5 by holding the bearing 11 by a holder 18. In the state where a process cartridge is removed from an image forming device body, a drum 2 is separated from the transfer roller 3, the transfer roller 3 is moved upward by a pressure spring 21 through the holder 18, and its end part is engagingly held by an arm part 22 to prevent the roller 3 from being slipped out. The transfer roller 3 can be manually pulled out against the elastic force of the arm part 22, and the bearing 11 can be separated from the holder 18 by pulling the transfer roller 3 upward against the elastic force of the arm part 22.
Patent JP-H08317065-A (JP)
Title: Multi-party speech simultaneous connection method
Inventor: NONAKA HIROTSUGU
IPC: H04Q3/545
Filed: 1995-05-16
Abstract: PURPOSE: To realize the multi-party speech simultaneous connection method in which plural terminal equipments are connected with a simple operation in the telephone conference by multi-party speech in the connection method in the case of multi-party speech via a multi-party speech trunk of an electronic exchange. CONSTITUTION: In the STEP 11, a telephone number of plural terminal equipments sent from a terminal equipment requesting multi-party speech is received, stored in plural telephone number buffers, and in the STEP 12, a terminal equipment with a telephone number stored in a 1st telephone number buffer is sent, and connected to a multi-party speech trunk by a reply of the terminal equipment. In the STEP 13, a terminal equipment of a telephone number stored in a succeeding telephone number buffer is called and the terminal equipment is connected to the multi-party speech trunk by a reply of the terminal equipment.  In the STEP 14, a terminal equipment with a telephone number stored in a final telephone number buffer is called and the terminal equipment is connected to the multi-party speech trunk by the reply of the terminal equipment, and in the STEP 15, plural terminal equipments are set to the connecting state via the multi-party speech trunk to attain multi-party speech.
Patent JP-S62271750-A (JP)
Title: Ink jet recorder
Inventor: YAMAMOTO TETSUICHIRO
IPC: B41J2/055
Filed: 1986-05-20
Abstract: PURPOSE:To automatically stop driving an ink jet head upon run-out of an ink to prevent air bubbled from invading into the head, by providing a valve formed of a conductive material in an ink tank, and detecting the presence of absence of the ink through converting the opening and closing of the valve into electrical signals by a detecting circuit. CONSTITUTION:An ink outlet part 5 in an ink tank 1 is formed of a conductive material in the shape of a funnel, and is electrically led out to a terminal 6' by a wire 7' of a conductive material. A valve 4 is formed from a conductive material in a hollow form so that it has buoyancy in an ink. The valve 4 is electrically led out to a terminal 6 by a wire 7 of a conductive material. When the ink is present in the tank, the valve 4 is opened, so that the potential of the terminal 6 is VCC volts, and a low-level signal is outputted from an inverter 11. When the ink is absent, the potential of the terminal 6 is 0 volt, and high- level signal is outputted from the inverter 11. In that case, detecting circuit 12 generates an ink presence/absence detection signal to stop recording by a head. An ink reservoir 8 serves as a reserve tank for supplying the ink when the driving of the head is stopped with a delay after the detection of run-out of the ink, thereby preventing air from invading into the head.
Patent JP-H08314038-A (JP)
Title: Silver halide photographic sensitive material and its processing method
Inventor: KOBAYASHI YOKO
IPC: G03C1/035
Filed: 1995-05-16
Abstract: PURPOSE: To provide a silver halide photographic sensitive material having high sensitivity, adaptability for rapid processing, excellent pressure resistance, storage property and stability against variation is processing and to provide a processing method of a silver halide photographic sensitive material having high sensitivity, adaptability for rapid processing, storage property and stability against variation in processing. CONSTITUTION: This photosensitive material has such a silver halide emulsion layer that at least >=10% of silver halide particles and planer silver halide particles having a (100) plane as the principal plane with <10 ratios of adjacent sides, and >=2 aspect ratio and containing silver iodide and >=50mol% silver chloride in the particle, and that >=10% of silver halide particles are silver chlorobromide particles having <=1.3 aspect ratio.
Patent JP-2000305814-A (JP)
Title: Clock control circuit for timer register
Inventor: TAKAZAWA KAZUYOSHI
IPC: G06F11/30
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a driving circuit for a timer register capable of executing similar operation before and after changing a bus clock without correcting a program even when the bus clock is changed. SOLUTION: The clock control circuit is constituted of a timer register for executing counting operation at a prescribed period, a control register 1 for setting up the counting period of the register 3 and outputting a set signal for setting up the counting period and a PLL circuit 2 for inputting a bus clock and generating a clock signal by dividing or multiplaying the bus clock on the basis of the set signal outputted from the register 1. The register 3 executes counting operation at the counting period synchronized with the clock signal outputted from the PLL circuit 2.
Patent JP-S5542874-A (JP)
Title: Recording head cartridge
Inventor: KASUGAYAMA YUKIO
IPC: B41J2/175
Filed: 1978-09-21
Abstract: PURPOSE:To eliminate discharge miss as well as to prevent air bubbles from entering into a recording agent due to vibration during high speed scanning, by integrally forming a head and a recording agent tank, and by filling a porous material, which has continuous micron-sized holes, into the tank. CONSTITUTION:An ink jet head is accommodated in a head accommodation section 2 of a box 1. A supply tube 5 is connected to the end of a glass nozzle 4 in the head, while the other end of the supply tube 5, passing through a bulkhead 6 located between the head accommodation section 2 and an ink reservoir 3, extends as far as the bottom of the reservior 3. Next, a film 8 which has micron-sized holes is installed to the bulkhead 6 between the reservoir 3 and the head accommodation section 2 in order to equalize the pressure in the reservoir 3 to the atmospheric pressure. Further, a porous material 10 having continuous micron-sized holes is filled  into the reservoir 3, thereby waving of the recording agent as well as entering of the  air bubbles is prevented.
Patent JP-S6095407-A (JP)
Title: L-shaped optical connector
Inventor: YOSHII KENICHI
IPC: G02B6/38
Filed: 1983-06-29
Abstract: PURPOSE:To prevent an optical fiber from breaking down owing to curvature to a small radius by providing the 1st and the 2nd connector parts which hold optical fibers and have their center axes crossing almost at right angles and an optical path changing part which bends the optical path almost at right angles. CONSTITUTION:This L-shaped connector consists of the 1st connector part 1, the 2nd connector part 2, an optical path changing part 3, a structure body 4 forming a housing, and lenses 5 so that the connector parts 1 and 2 are inserted into hole parts 7 and 8 formed in the structure body 4. The optical path changing part 3 uses a reflecting mirror, prism, etc. A light signal emitted from an optical fiber is made into a parallel beam through the lens 5, and the light beam is changed in optical path by the optical path changing part 3, converged again by the lens 5, and made incident to the other optical fiber. The use of this optical connector prevents a breakage in an optical fiber due to its curvature.
Patent JP-H02297337-A (JP)
Title: Magnetic field measuring device for magnetic resonance imaging device
Inventor: MAEDA TSUNEO
IPC: G01R33/387
Filed: 1989-05-12
Abstract: PURPOSE:To measure the uniformity of a magnetic field by utilizing the measurement technique which is essential for MRI by only introducing the simple measurement machinery by installing a small-sized high frequency coil having a phantom for generating MR signal built in and a positioning device for positioning the small-sized high frequency coil at each position for measuring uniformity. CONSTITUTION:A positioning device for positioning a phantom 16 at each measurement point in a static magnetic field measurement space and a means for applying the static magnetic field and high frequency signals which are essential for a magnetic resonance imaging device onto the phantom 16 are installed. Further, a high frequency coil 20A for detecting the pseudoresonance signal obtained from the phantom 16 by the application of the high frequency signal and a means which allows a magnetic resonance imaging device to take in the received resonance signal in the high frequency coil 20A and calculates the uniformity of the static magnetic field are installed. Thus, the MR signal is received from the coil owing to the measurement function which is essential for the MRI device is received at each installation position of the small-sized high frequency coil 20A which is detected by a positioning device, and the uniformity of the static magnetic field is obtained from the received MR signal. Therefore, the measurement of the uniformity of the magnetic field is enabled.
Patent JP-S5545905-A (JP)
Title: Underground water cut-off structure and method of working the same
Inventor: UEMURA KOUICHI
IPC: E02D19/06
Filed: 1978-09-26
Abstract: PURPOSE: To provide the subject strudture and method of working the same wherein a thin water cut-off member in an integral structure is traction-inserted into ground directly in the lateral direction from the forward part in a consolidation system to lay the same under the ground thereby to curtail the working period and to complate the water cut-off.  
     CONSTITUTION: The front part of a broad water cut-off member 1 of an integral structure due to a steel plate is suitably fixed to the rear parts of tractive members 3 provided under the ground, and jack traction equipments 2 to be fitted to a reaction equipment 5 is mounted on the front parts of the tractive members 3, further fixing members 4 holding the tractive members 3 in an attachable and detachable manner being fitted, the jack tractive equipments 2 being operated, and water cut- off member 1 being advanced through the tractive members 3 under the ground in the lateral direction from the frontward directly in the ground by pulling up to a predetermined position in a consolidation system thereby to manufacture a structural body. Accordingly, since no jont is used, water can be cut off completely, and by drawing the water cut-off member by consolidation from the front part at a time, it is possible to curtail the term of works. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5343311-A (JP)
Title: Dynamic heating system for tractive stock
Inventor: HIRAO SHINZOU
IPC: B60L50/10
Filed: 1976-09-29
Abstract: PURPOSE: To provide a dynamic heating system for a tractive stock, in which number of rotary machines is reduced and overall weight of the vehicle body is also reduced by omitting any special generator for heating system. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04345284-A (JP)
Title: Device for retrieving moving image
Inventor: OGAWA YUTAKA
IPC: H04N5/93
Filed: 1991-05-22
Abstract: PURPOSE:To rapidly and easily retrieve the moving image of an object. CONSTITUTION:Moving image data for plural frames reproduced by an image signal reproducing device 2 is stored in a large capacity storing device 6 in time sequential order. A reading means 8 reads the frame in the neighborhood of the editing object frame within various kinds of moving image data stored in the device 6 in time sequential order by a short time interval when viewed from a time axis and reads the frame being far from the editing object frame in time sequential order by the long time interval so as to display it in a display device 10. Therefore, the conditions of the whole moving image is easily grasped.
Patent JP-S5819238-A (JP)
Inventor: SASAKI HIROSHI
IPC: G01N23/04
Filed: 1981-07-29
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-H05290176-A (JP)
Title: Color image processing method
Inventor: OGISHIMA NORIAKI
IPC: G09G5/02
Filed: 1992-04-10
Abstract: PURPOSE:To process color image information at a high speed. CONSTITUTION:Color component data to be written are written in a color component register 1 in advance and then supplied to corresponding write data buffers 4a.... Each of the write data buffers 4 supplies one-byte same color component data D0-D7 to a corresponding plane memory 13. A graphic controller 2, on the other hand, outputs specified addresses to the respective plane memories 13a-13h and supplies data '1' of a part to be written and data '0' of a part not to be written to an WE control part 5. The WE control part 5 outputs the inverse of WE0 - the inverse of WE7 to the respective plane memories 13. Consequently, the one-byte color component data D0-D7 supplied from the write data buffers 4 are stored in the addresses of the respective plane memories 13a-13b which are specified by the graphic controller 2 at the same time.
Patent JP-H04322553-A (JP)
Title: Picture reader
Inventor: OSHIDA HIDEO
IPC: H04N1/04
Filed: 1991-04-22
Abstract: PURPOSE:To read a white picture by arranging a white platen to a position not subjected to the effect of dirt of the original in the picture reader for a facsimile equipment employing a read means such as a CCD and moving a white platen to a position corresponding to a reader only when white correction is implemented. CONSTITUTION:A reader 20 of a picture reader 1 is arranged to a lower part of a platen 10 provided to a prescribed position of an original carrier path 2. An image of picture information obtained by scanning an original is formed to a CCD via a lens 21 and the image is outputted as an electric signal. A white platen 32 is arranged coaxially to a platen roller 30 pressing the original toward the platen. The white platen is moved to a position corresponding to the reader when white correction is implemented by driving the white platen 32 clockwise as shown in figure. Moreover, carrier rollers 4,5 are arranged to upper and lower flow parts of the read section to carry the original through the original carrier path and the original is moved at a prescribed speed by the carrier rollers.
Patent JP-S5545221-A (JP)
Title: Clock break detection circuit
Inventor: HORIKI AKIRA
IPC: H04L7/00
Filed: 1978-09-27
Abstract: PURPOSE:To reduce a cost and a space by constituting a low-speed clock break  detection circuit with only digital elements by utlizing points where high-speed  reference clocks and low-speed frame clocks are sent from a master clock unit. CONSTITUTION:The existence of coming of frame clocks are stored in shift registers 72 and 73 by anti-phase clocks of the reference input, which pass through gate 71, while shifting them successively. The output is inputted to exclusive OR gate 74, so that the output of reference input 2-clock components gate 74 becomes high- level after the frame clock comes. At this time, counter 78 is reset and does not reach 1023; however, when even one of frame clocks lacks, counter 75 reaches 1023, and a pulse appears at the 1023 output of decoder 76 to set a flip flop through OR gate 79, and alarm is indicated to software similarly to reference clock break.
Patent JP-S63119465-A (JP)
Inventor: YURUGEN KASHITSUHI
IPC: C08F12/00
Filed: 1987-05-16
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-H0414117-A (JP)
Title: Temperature controller
Inventor: TAKANO SHINJI
IPC: G05D23/19
Filed: 1990-05-08
Abstract: PURPOSE:To set an accurate heating temperature of a heating subject by storing the temperatures T1 and T2 in a temperature storage circuit through a heating subject equivalent product and a 1st temperature designating circuit and inputting a heating temperature T to a 2nd temperature designating circuit for execution of a correcting job when the heating subject is heated. CONSTITUTION:A designated temperature input terminal of a heater control circuit 31 is connected to a 1st temperature designating circuit 32 before a heating subject is heated. Then the temperatures T1 and T2 are stored in a temperature storage circuit 33 by means of a heating subject equivalent product 3 which is set at a position equal to a place where the heating subject is put on a heater block 13. This process is automatically carried out by a temperature controller 30 up to the end of the storage of both temperatures T1 and T2 which require a long time after a worker performed the first setting operation. When the heating subject is heated, the designated temperature input terminal of the circuit 31 is switched to a 2nd temperature designating circuit 35 from the circuit 32 and a heating temperature T of the heating subject is inputted to the circuit 35. The circuit 31 works with a temperature T5 defined as a designated temperature. Then the heating subject is correctly heated up to the temperature T.
Patent JP-H02298712-A (JP)
Title: Furnace ceiling part of waste melting furnace
Inventor: ABE SEIICHI
IPC: F23M5/06
Filed: 1989-05-10
Abstract: PURPOSE:To allow the structure to uniformalize a ceiling part cooling and facilitate ceiling caster repair by forming to divide a ceiling part into a plurality of segments and providing a ceiling caster and a cooling jacket every segment in a melting furnace of sewage sludge and the like. CONSTITUTION:A furnace ceiling part 26 is formed to divided into a plurality of segments 32 having a ceiling caster 30 and a cooling jacket 31. In addition, a main burner 33 or a powder burner 34 is provided in each segment 32. By this constitution, since the cooling jacket 31 is provided in each segment 32, a flow range of a cooling medium is narrowed to cool each segment uniformly. Accordingly, the whole ceiling caster can be cooled uniformly. Furthermore, the damage of the ceiling caster can be limited to each segment 32 and repair is performed to exchange a damaged segment and becomes easy.