baber/WOPTO huggingface dataset:
Patent JP-H10136475-A (JP)
Title: Infrared communication system
Inventor: NOGI TATSUYA
IPC: H04B10/11
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To provide an infrared ray communication system which suppresses power consumption at the continuous operation of the same key of a remote control transmitter and also improves responsiveness of a key. SOLUTION: This system is provided with a 1st communication device which has signal transmitting keys and an operating device which has a 2nd communication device that receives a signal from the 1st communication device, and the 1st communication device transmits a 1st signal (2) when a key is pressed and transmits a 2nd signal (3) when a key is released. On the other hand, the 2nd communication device stops the operation of a device when it receives the 2nd signal (3). Also, the 1st communication device transmits the 1st signal (2) only when a key is pressed and transmits the 2nd signal when the key is released. On the other hand, the 2nd communication device continuously performs the operation of the device until the 2nd signal (3) is received after the 1st signal (2) is received.
Patent JP-H05130561-A (JP)
Title: Memory control method
Inventor: TANAKA MITSUGI
IPC: H04N5/937
Filed: 1991-11-01
Abstract: PURPOSE:To develop the video and voice to the same memory and to enable reading without missing data. CONSTITUTION:A video address generation circuit 20 outputs a video RST signal for each frame. A voice address generation circuit 40 outputs the voice RST signal adjacent to the video RST signal. A changeover control circuit 42 frequency-divides the video RST signal to generate a video system field changeover signal and generate a voice system changeover signal corresponding to the field changeover signal of the video system. The changeover signal switches a read switch 26, an address switch 28, and a read switch 34.
Patent JP-S62148537-A (JP)
Title: Production of porous film
Inventor: TSUJI TSUGUKAZU
IPC: B29C55/02
Filed: 1985-12-23
Abstract: PURPOSE:To obtain the titled flexible film with fine pores uniformly dispersed, having high moisture permeability and outstanding water resistance, useful for waterproof clothes, etc., by blending inorganic fine powder and polyolefin resin in specified proportion followed by melt forming and drawing. CONSTITUTION:The objective porous film can be obtained by blending (A) 30-80wt% of inorganic fine powder with a specific surface area <=15m<2>/g and average particle size 0.4-4mum (pref. precipitated calcium carbonate) and (B) 20-70wt% of a polyolefin resin (pref. linear low-density polyethylene resin) followed by melt forming and at least uniaxially drawing by a factor of 2.0-7.0.
Patent JP-H11124700-A (JP)
Title: Electroplating method and electroplating device
Inventor: YUKI KEI
IPC: C25D7/06
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for electroplating a steel strip while easily adjusting a current density and to provide the electroplating device. SOLUTION: Electrolysis is conducted between a continuously traveling metallic strip and an electrode set in parallel with the strip to electroplate the strip. In this electroplating method, a shielding plate is provided between the metallic strip and electrode to adjust the effective electrode length, and a desired current density is obtained.
Patent JP-S63140506-A (JP)
Title: Magnetizer
Inventor: YOSHIDA MASARU
IPC: H01F13/00
Filed: 1986-12-02
Abstract: PURPOSE:To facilitate magnetizing the circumference metal part of a cathode-ray tube not manually but automatically and eliminate failure in magnetization by a method wherein, when the cathode-ray tube which is conveyed to the position where a magnetizer is installed is detected, the magnetizer is excited for a required time limit to magnetize the circumference metal part of the cathode ray tube. CONSTITUTION:A cathode-ray tube 2 which has automatic demagnetizer is conveyed by a conveyer 1 with a low speed. When the cathode-ray tube 2 reaches the position of a magnetizer 5 which is provided in a conveying area, a cathode-ray tube detector 4 detects the cathode-ray tube 2. When a circuit is closed by the detecting operation of the cathode-ray tube detector 4, the timer motor 6m of a timer 6 is driven to start time counting and, at the same time, the magnetizer 5 is excited and a pilot lamp 7 which shows the magnetizing operation is lit and the circumference metal part of the cathode-ray tube 2 is magnetized. When the timer 6 finishes a timing operation until a required time limit, a time limit contact 6b is opened and the magnetizer 5 is demagnetized and the pilot lamp 7 is extinguished. With this constitution, every time the cathode-ray tube 2 is conveyed, the cathode-ray tube 2 can be detected and the magnetizing operation can be securely performed for a required time limit and, moreover, as the pilot lamp 7 is lit during the magnetizing operation, an operator can confirm the magnetizing operation at a glance.
Patent JP-H03149947-A (JP)
Title: Communication history recording method
Inventor: YOSHIMOTO SHIRO
IPC: H04M3/42
Filed: 1989-11-06
Abstract: PURPOSE:To immediately display individual communication history as necessary by recording an individual identification data onto an IC card and a magnetic card, etc., recording the state used by an individual to a computer connected to an exchange and allowing the computer to arrange and edit the communication history at every individual. CONSTITUTION:When a caller uses a card 20 connected to an ISDN terminal equipment 10 to read a card, the ISDN terminal equipment 10 stores a card data to a card data buffer 31 and informs that the reception of the card data is informed to a central controller 50. The central controller 50 forms a transmission path to send an individual identification data and a communication history generated succeedingly to the computer 70. Then the central controller 50 sends the communication history information such as the destination of the ISDN terminal equipment 10 and the transmission time to the computer 70. Thus, each individual communication history is referenced by connecting the ISDN terminal equipment 10 to the computer 70.
Patent JP-H02134443-A (JP)
Title: Two-dimensional kinetic mechanism
Inventor: YANAGISAWA TAKESHI
IPC: F16H25/20
Filed: 1988-11-15
Abstract: PURPOSE:To secure a two-dimensional kinetic moving travel device such that is multifariously worked at a working space with no obstacle of wiring or the like by moving a first driver on a first uniaxial ball screw with rotation of this screw, and also moving a second driver on a biaxial ball screw with rotation of this screw being set up so as to become a right angle with an axis of the uniaxial ball screw, respectively. CONSTITUTION:A uniaxial ball screw 10a is directly rotated by a motor 12 while a uniaxial ball screw 10b is rotated via a transfer mechanism 14, and a first driver 26 is moved to a coordinate position in a specified Y-axis direction conformed to each rotational direction and value of these uniaxial ball screws 10a, 10b. Next, a motor 30 is driven, and a second driver 32 is moved to a coordinate position in a specified X-axis direction conformed at a rotational direction and value of a biaxial ball screw 28 directly driven by this motor 30. With these movements, both X-Y coordinate positions of a stage 36 are determined. Accordingly, both first and second driving means will not exist in a moving range of the second driver 32, so that wiring or the like necessary for driving both these first and second driving means will not exist in the moving range, thus there is no obstacle and work is easily performed.
Patent JP-H06139699-A (JP)
Title: Magnetic reproducing device
Inventor: OTA HARUO
IPC: G11B5/09
Filed: 1992-10-27
Abstract: PURPOSE:To suppress a useless noise component in a high band and to improve a signal versus noise ratio in a detection point by providing an equalizing filter means specifying an impulse response for a recording signal with one bit in a signal detection point. CONSTITUTION:A regenerative signal 3 is equalized by a low-pass filter 21 and the equalizing filter 22, and an ERP 4 equalized signal 7 is outputted. The signal 7 is maximum likelihood decoded by a viterbi decodeing method by using a restraining condition due to interference between codes occurring caused by the EPR4 equalization in a viterbi decoder 5, and the decoded signal 8 is obtained. At this time, the low-pass filter 21 is a cosine roll of filter with 1/(4T) a Niquist frequency and '1' of a roll off ratio when a bit period is defined as T, and its frequency characteristic L(W) is shown by relation I. Further, the frequency characteristic E(W) of the equalizing filter 22 is constituted so as to be shown by relation II when the frequency characteristic from recording to the reproducing signal 3 is defined as H(W).
Patent JP-H09134343-A (JP)
Title: Multistage updating method of quasi-newton method
Inventor: SAITO KAZUMI
IPC: G06F17/16
Filed: 1995-11-07
Abstract: PROBLEM TO BE SOLVED: To realize superior convergence without using large quantity of storage capacitance by holding correction vectors, etc., of respective spots as location information of a past location spot and calculating latest location direction only by means of calculating the products of the vectors. SOLUTION: In the optimum problem of an objective function being differentiation possible without a restriction, consisting of multiple parameters, the correction vectors, etc., at the respective spots are held as proper location information in the past s-location spot as the s-stage updating method of a quasi-newton method so that the latest location direction is calculated only by calculating the product of the vectors without calculating the product of a matrix and the vector. Thus, the parameter (s) becomes setting possible by a user with the consideration of storage capacitance which is usage possible in a system and superior convergence is realized without using the large quantity of storage capacitance.
Patent JP-H04160649-A (JP)
Title: Timing setting system for test program
Inventor: FUKUDA TSUTOMU
IPC: G06F11/22
Filed: 1990-10-25
Abstract: PURPOSE:To allow this timing setting system to flexibly correspond to competition between device to be tested and its peripheral device and the change of firmwares by measuring, totalizing and analyzing the response time of the device to be practically tested, and when a timing change is required, automatically correcting a test program. CONSTITUTION:This timing setting system is provided with a means for switching a normal test mode to a recording mode for recording end reporting time, a means for recording the end reporting time, a difference between the end reporting time and its initial expected value and a test number in a temporary storage area to be used for the test program and a means for multiplying the end reporting time by a previously set coefficient to find out a new expected value. In the system, timing time data are formed by exchanging firmwares e.g. or changing the number of devices or the like, the maximum value of counter values excluding values not regarded as normal conditions is extracted and a value obtained by adding an additional value to the maximum value for the purpose of safeness is set up as the end timing value of the on-line test. Consequently, the timing setting system can flexibly correspond to competition between the tested device and its peripheral device and the change of firmwares.
Patent JP-H01130205-A (JP)
Title: Numerical controller
Inventor: NAKAGAWA TERUO
IPC: G05B19/4063
Filed: 1987-11-16
Abstract: PURPOSE:To improve the reliability by providing a current limiting circuit and overcurrent detecting circuit on an output circuit of a control object, detecting an overcurrent state and displaying a warning and a circuit number on a display device. CONSTITUTION:The numerical controller is constituted of a microprocessor (CPU) 1, a memory 3, a CRT 5 and its controller 4, a keyboard 6, an apparatus interface 7, an input interface 9, etc. Also, its output interface 20 is constituted of a latching circuit 12 for holding data to a start circuit 13, a current limiting circuit 22 for limiting an output current of an output power transistor 14, an overcurrent detecting circuit 23 for detecting an overcurrent and outputting an overcurrent detecting signal 105a, output circuits 21a-21c, and a multiplexer circuit 24. In such a way, the output current is limited, and also, by the overcurrent detecting signal 105a, an overcurrent state is displayed by the CRT 5 and warned, and also, its circuit number is displayed.
Patent JP-S62146767-A (JP)
Inventor: KOJIMA HIDEFUMI
IPC: B62B3/02
Filed: 1985-12-20
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-H02103975-A (JP)
Title: One-piece optics ring resonator
Inventor: AREN RICHIYAADO MORUBUAAN
IPC: G02B6/024
Filed: 1987-11-16
Abstract: PURPOSE: To lessen a coupling coefficient between light sent through a winding wire and a waveguide resonator, by a method wherein waveguide material is provided to the inner or outer of a hollow cylinder or a hollow ellipsoid for the formation of a ring. CONSTITUTION: A waveguide layer 2 of germanium oxide is formed on the inner surface of a tube 1 as a fiber optical pre-molded body, wherein the tube 1 itself is formed of Si. The pre-molded body is heated and formed into a cylinder 3 or an ellipsoid 4 by blow molding. The pre-molded body is expanded by blow molding, and the germanium oxide layer 2 is formed into a continuous waveguide layer on the inner surface of the pre-molded body. Then, a part 5 is cut off from the cylinder 3 or a center part 6 is cut off from the ellipsoid 4 for the formation of a ring resonator. An optical coupler 7 which is coupled to light inputted to or outputted from the waveguide layer 1 is provided to the waveguide layer 2, wherein the coupler 7s is formed of an optical fiber wound around a cylindrical former 9.  The coupler 7 is polished from one side, and a polished part of the coupler 7 is arranged adjacent to the waveguide layer of the resonator, whereby a small coupling ratio between light and a clad is obtained.
Patent JP-S63142775-A (JP)
Title: Field discrimination circuit
Inventor: TAKAHASHI KIMIYO
IPC: H04N5/66
Filed: 1986-12-04
Abstract: PURPOSE:To obtain a stable vertical start pulse for driving an interlace by providing a third level detection circuit to switch automatically a field for every one field when the omission of a synchronizing signal and an irregular video signal are inputted. CONSTITUTION:When the omission of the synchronizing signal occurs, the vertical start pulse VSV is inputted to a terminal Sv at every one field, and because of not a VTR special reproduction, a VVTR comes to a low level. Because a VSYNC is the low level, the output V13 of a D flip-flop 13 comes to the low level, and the output V20 of the invertor 20 comes to a high level, and the output V21 of an OR circuit 21 comes to the high level. Accordingly, the output V22Q of a T flip-flop 22 is inverted at every leading edge of the output V16 of the invertor 16, and repeats the high level and the low level. When the V22Q is the high level, the vertical start pulse VSV is fetched to the terminal SV1 through an AND circuit 18, and when the V22Q is the low level, the vertical start pulse VSV is fetched to the terminal SV2 through the AND circuit 19.
Patent JP-H03150950-A (JP)
Title: Automatic answering telephone set
Inventor: HANYA HIROSHI
IPC: H04M1/65
Filed: 1989-11-07
Abstract: PURPOSE:To eliminate the need for a password for identifying a concerned person by identifying a message reproduction desiring person through talker recognition based on a voice specific to a specified message reproduction desiring person in advance and deciding the propriety of message reproduction transmission. CONSTITUTION:An automatic answering telephone set 1 consists of switches 2, 3, a telephone basic circuit 4, a ringer detection circuit 5, an automatic response section 6, and a mode setting section 7, and the mode setting section 7 consists of a word recognition section 8 and a switch 9. Then whether the recording or the reproduction mode is identified by word recognition in voice, a message transmission destination is shared by the word recognition in voice and a message reproduction desiring person is identified through talker recognition in voice specific to the specified message reproduction desiring person in advance to decide the propriety of the message reproduction transmission. Thus, no password for identifying a concerned person is required and the operability is improved.
Patent JP-H01133228-A (JP)
Title: Optical information storage device
Inventor: SENBOKU KAZUHIRO
IPC: G11B7/09
Filed: 1987-11-18
Abstract: PURPOSE:To improve data recording/reproducing speed as high as the number of laser beams by forming the recording track of a width in which all the image formed plural laser beams are arranged in parallel on a recording medium and recording and reproducing the data. CONSTITUTION:When a semiconductor laser element 1 is designated from an optical disk control part, at the time of commanding a data recording and transferring the recording data, a recording/reproducing control part 33 outputs a semiconductor driving signal DD1 corresponding to the recording data to a laser element driving circuit 34. Thereby, the strength of the semiconductor laser 1 is fluctuated correspondingly to the bit pattern of the recording data. Thereby, the data is recorded on the recording track. The control part outputs beam strength information CB and maintains a tracking servo control loop, a focusing servo control loop and the gain of a signal reproducing to a constant value. Since the two laser beams L1, L2 are used to record/reproduce the data on the optical disk, the data recording/reproducing speed can be improved at least twice as much as a conventional one.
Patent JP-H08143659-A (JP)
Title: Production of polyoxyalkylene polyol
Inventor: NAKAYAMA MASATSUGU
IPC: C08G65/30
Filed: 1994-11-24
Abstract: PURPOSE: To provide a method for producing a polyoxyalkylene polyol by which the closed system for not only efficiently recovering and reutilizing an alkali metallic compound that is a polymerization catalyst for the polyoxyalkylene polyol from a refined salt obtained from the crude polyoxyalkylene polyol but also simultaneously recovering and reutilizing an acid liquor used to neutralize the alkali metallic compound can be provided without producing a waste liquor at all. CONSTITUTION: This method for producing a polyoxyalkylene polyol comprises a neutralizing step for adding a neutralizing agent to the crude polyoxyalkylene polyol containing an alkali metallic compound catalyst, a desalting step for filtering the deposited alkali metallic salt, a recovering step for the polymerization catalyst for passing an aqueous solution of the alkali metallic salt through an electrodialyzer having a bipolar membrane and electrodialyzing the aqueous solution and a production step for the polyoxyalkylene polyol for carrying out the ring opening and addition polymerization of an alkylene oxide using an active hydrogen compound initiator.
Patent JP-H11127440-A (JP)
Title: Color signal conversion processor using voice system judged result
Inventor: YAMAHATA KATSUYOSHI
IPC: H04N9/00
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a color signal conversion processor for automatically judging a different broadcasting system from a broadcast reception signal, and for operating the switching processing of a video signal processing circuit or a decoder or the like. SOLUTION: An IF signal from a tuner 1 is detected by an IF detecting circuit 2, and a video signal and a voice signal are outputted, and also an S.IF (voice intermediate frequency) signal is outputted. Each output of a filter circuit 20 which allows the S.IF signal output to pass is compared by a filter output comparator circuit 21. A microcomputer T receives the judged signal of a broadcasting system outputted as the compared result and a compared result signal from a synchronization separating and synchronization judging circuit 6, and outputs a control signal to a video signal processing circuit 3, decoder IC 8 for decoding a composite signal into R, G, and B signals, and control IC 10.  Then, the video signal processing and chroma processing of PAL-M broadcasting or the like is operated by using a voice system judged result in multi- broadcasting reception, and a video is monitored by a liquid crystal panel 12.
Patent JP-S63239480-A (JP)
Title: Electrostatic recorder
Inventor: TOKUNAGA HIROSHI
IPC: G03G21/10
Filed: 1987-11-17
Abstract: PURPOSE:To prevent an image flow and the damage of an image carrying body by providing a roller which abuts on the image carrying body and can rotate, between a transfer means and an electrifying means. CONSTITUTION:On the peripheral surface of an image carrying body 10, a transfer electrode 11, a separate electrode 12, a cleaning case 20, and an electrifier 13 are provided, and on the inside of the case 20, a cleaning blade 22, a roller 31 being a cleaning member, used as a toner guiding roller in common and a scraper 32 brought into contact with said roller are provided. To the roller 31, a sponge roller containing fine abrasive grain abrasive is used. Also, the roller 31 is assembled into the case 20 attached to the frame member 33 of a supporting unit 30, and driven by bringing into contact with the peripheral surface of the image carrying body 10, and rotated counterclockwise.
Patent JP-S62147805-A (JP)
Title: Manufacture of glass sealing piezoelectric vibrator
Inventor: IGARASHI SEIICHI
IPC: H03H9/10
Filed: 1985-12-23
Abstract: PURPOSE:To obtain a glass sealing piezoelectric vibrator under a high vacuum by pressing a glass case having a seal part with smaller inner diameter than an outer diameter of a glass part under vacuum and sealing it to a glass stem fixed with a piezoelectric oscillator chip while heating and melting the glass stem and the contact part of the glass case. CONSTITUTION:The glass case 6 having an inner diameter smaller than the outer diameter of the glass part 3 and the glass case 6 made of a glass of the same kind of material are pressed to the glass stem 1 fixed with a tuning fork type crystal oscillation chip 4 under vacuum. The contact part between the glass part 3 and the glass case 6 is heated and sealed by a carbon heater 7 or irradiation of a laser ray or infrared ray irradiation. It is better to set the heating condition not completely melting the glass of the glass part 3 and the glass case 6 but slightly softening it.
Patent JP-H08151540-A (JP)
Title: Releasable coating composition
Inventor: YAMATO IKUKO
IPC: C09D5/20
Filed: 1994-11-24
Abstract: PURPOSE: To provide the subject composition which is excellent in e.g. the ability to provide anti-stick to and easy release from a material such as a pressure-sensitive adhesive tape or an adhesive and therefore useful for, for example, the prevention of put-on of a sticker on e.g. the outside wall of a structure by incorporating a binder and sustained-release capsules in each of which a lubricant is encapsulated.  
     CONSTITUTION: The objective composition comprises (A) a binder (particularly desirably, a silicone resin) and (B) lubricant-encapsulated sustained-release capsules dispersed in the binder. As for component B, it is desirable that the lubricant has an average molecular weight of at most 10 5  and it is desirable each sustained-release capsule comprises a semipermeable crosslinked organic material (e.g. nylon, polyurea, or the like) film which selectively permeates a substance having an average molecular weight of at most 10 5 , and that the thickness of the film is 0.3-1.5 μm, and the particle diameter is 100-1,000 μm. It is desirable that component B is used in an amount of 1-150 pts.wt. per 100 pts.wt. component A. 
     COPYRIGHT: (C)1996,JPO