baber/WOPTO huggingface dataset:
Patent JP-H09181741-A (JP)
Title: Loopback test control method
Inventor: KIISU MOORU
IPC: H04L12/56
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To minimize the amount of network resources to be used for performing a test by setting control to the loopback test out of a band. SOLUTION: A user/application interface (UAI) 9 connects a system operator through a control link 10 to each ATM point inside a network. The system operator performs access through the UAI 9 to respective ATM 1-3 inside the network and provides the control of operation, management and maintenance as known for this operator. Then, a test cell is prepared, injected into the network later and routed to a loopback end point (an exchange 3) based on an address header containing VPI and VCI. Since the loopback point is reported while using an out-of-band control setting message, the intermediate ATM point such as an exchange 2 catches no test cell. The test cell is caught only when it appears at the service node of designated exchange 3.
Patent JP-H11117374-A (JP)
Title: Side ditch block
Inventor: SHIMIZU YASUO
IPC: E03F5/04
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To shorten a construction period by providing a side ditch part for forming a side ditch and a foundation block part being a foundation for a block for a retaining wall arranged following the side ditch. SOLUTION: Ready mixed-concrete is placed on a ground, over which foundation materials are laid, to construct a base. After the base is cured, sand and mortar are laid to form a plane on which side drain blocks 100 are laid. The arrangement position thereof is effected such that, in a road where a side wall is positioned to the side of a road, a foundation block part 20 is positioned on the side wall side and a side ditch part 10 is positioned on the road side, and further the foundation block part 20 is positioned corresponding to a position being a foundation to stack blocks for a retaining wall. This constitution lays blocks, heretofore arranged at different processes, at the same timing and the same process, whereby construction for the side drain blocks 100 and construction to stack the retaining wall blocks are simultaneously executed. Thus, a construction period is shortened.
Patent JP-S63137947-A (JP)
Title: Matte resin composition having excellent impact resistance
Inventor: HIRAI MIKIO
IPC: C08L51/06
Filed: 1986-11-29
Abstract: PURPOSE:To obtain the titled composition having excellent impact resistance and matting effect and suitable for interior trim of automobile, etc., by compounding an ABS resin with a copolymer produced by polymerizing a specific monomer in the presence of an ethylene-alpha-olefin rubber. CONSTITUTION:The objective composition can be produced by compounding (A) an ABS resin composed of (A1) 10-100wt% polymer produced by polymerizing two or more kinds of compounds selected from aromatic vinyl compound, vinyl cyanide compound, etc., in the presence of a conjugated diene rubber and (A2) 90-0wt% copolymer produced by polymerizing two or more kinds of compounds selected from aromatic vinyl compound, vinyl cyanide compound, etc., with (B) a polymer produced by polymerizing an unsaturated epoxy monomer with one or more monomers selected from aromatic vinyl compound, vinyl cyanide compound, etc., in the presence of an ethylene-alpha-olefin rubber.
Patent JP-S62143554-A (JP)
Title: Method and device for synchronization in light beam scanning device
Inventor: HORIKAWA KAZUO
IPC: H04N1/04
Filed: 1985-12-18
Abstract: PURPOSE:To obtain a synchronizing method for a light beam superior in a cost and also in a space by outputting a beam position address signal for synchronization in a regulated cycle, and correcting the address of the beam position address signal at every scanning time of a prescribed distance on a scanning line. CONSTITUTION:A scan is started after reference positions P0-P2 and reference addresses K0-K2 are set. And in the scan, the addresses of beam position address signals AS outputting in order in a regulated cycle are corrected to the reference addresses K0-K2 added on each of passing reference positions at a moment when a scanning beam 10 passes through each of reference positions P0-P2. Thereby, a beam dislocation in the beam position address signal is suppressed always below a tolerance, and a good scan can be realized.
Patent JP-H04159866-A (JP)
Title: Circuit for detecting movement of video signal
Inventor: SHIMONO YOSHIO
IPC: H04N19/85
Filed: 1990-10-23
Abstract: PURPOSE:To suppress the influence of the contrast of video signals to make the movement of low-contrast videos detectable and to realize high-resolution video displays by using the ratio of the difference signal between frames of the video signals to input signals as a movement detecting signal. CONSTITUTION:Input analog video signals 10 are converted into digital video signals 12 by means of an A/D converter 11 and the video signals 10 outputted following the sampling clocks at the time of A/D-converting the signals 10 are successively stored in a frame memory 13. When the signals 12 are stored in the memory 13, delayed signals 14 which are produced by delaying the digital video signals 12 stored in the memory 13 by one-frame period are simultaneously read out and outputted. Then subtraction is performed on the signals 14 and 12 and the movement of videos between frames is detected from the calculated difference signals 16. Therefore, the influence of the contrast of the input video signals can be suppressed and even the movement of low-contrast videos can be detected.
Patent JP-H07139534-A (JP)
Title: Fixing device for bolt/nut
Inventor: TAKEMURA HIROYUKI
IPC: F16B37/10
Filed: 1993-11-15
Abstract: PURPOSE:To reduce the number of parts of an entire body so as to simplify the assembling by using a piece of part in which the function of parts such as a moving body, a receiving body, a bottom cover of a customary device are brought into one body, and omitting the use of a coil spring. CONSTITUTION:A cover 2 is fitted in the upper edge of the opening pat 4 of a main body 1, an inclined face 3 is formed on the inner face of the inside of the cover 2, and a moving body 5 is loosely fitted vertically movably inside the opening part 4 of a main body 1. Standing pieces 7,7 having elasticity are oppositely provided on the bottom plate 6 of the moving body 5. An inclined face 8 slidable along the inclined face 3 of the cover 2 is provided on the extreme end of each standing piece 7, a thread part 9 is formed on the position on the opposite side to the inclined face 8 and facing to the opening part 4 of the main body 1, and hence the entire fixture X is constituted.
Patent JP-H10131789-A (JP)
Title: Air-fuel ratio control method for internal combustion engine
Inventor: MATSUI TORU
IPC: F02D41/14
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration of emission caused by noise from an oxygen sensor by controlling an air-fuel ratio by a value which is subtracted, from average voltage, a difference between a prescribed value and averaging voltage when a sub-feed back is set to a limit of a lean correction forcibly. SOLUTION: A concentration signal from a Nox sensor 13 is read in by read-in means 22, an average value of Nox for X seconds is calculated, namely, a value before forcibly lean sub-feed back control is calculated, an air-fuel ratio control valve 7 is controlled, and forcibly lean sub-feed back control is carried out so as to set sub-feed back to a limit of lean correction forcibly. It is judged whether there is a difference between averaging voltage and a prescribed value or not. When there is the difference therebetween, air-fuel ratio control is carried out with a value which is subtracted the difference from averaging voltage. It is thus possible to prevent deterioration of emission caused by noise from an oxygen sensor.
Patent JP-H03147999-A (JP)
Title: Sound insulation device in tunnel construction and its assemblying
Inventor: SATO AKIO
IPC: E21D11/38
Filed: 1989-11-01
Abstract: PURPOSE:To fit frame members in many positions for repeated use thereof and increase an economical merit, by adjusting the length of many turn buckles and varying the curvature of arm members for suspending sound insulation sheets. CONSTITUTION:A frame member 22 suspending sound insulation sheets is supported by vertical posts 17, 19 and a horizontal beam 20 and a plurality of turn buckles 31... are arranged between respective posts 17, 19, 20 and the frame member 22. Next, the curvature of the frame member 22 is arbitrarily varied by the regulation of the length of the turn buckles 31... to fit it to the vertical section at an arbitrary position of the tunnel opening. And the frame member 22 is transferred in turn according to the progress of construction to suspend the sound insulation sheets. In this way, a frame member 22 is transferred in turn to use repeatedly.
Patent JP-H06110655-A (JP)
Title: Sort processing device
Inventor: IZAWA YASUHIRO
IPC: G06T15/00
Filed: 1992-09-29
Abstract: PURPOSE:To provide the sort processing device which does not generate a frame delay until the end of sorting processing and unnecessitates a RAM for storing geometrically transformed information in the preceding step of a sorting device. CONSTITUTION:This device is provided with a polygon priority generation circuit 1 equipped with a memory storing plural kinds of polygon center information, position set part for transforming each polygon center coordinate from an object coordinate to an absolute coordinate, and view conversion circuit for converting the view of a position-set object, and Z sort circuit 2 for sorting the view-converted result based on Z axis information.
Patent JP-S62145592-A (JP)
Title: Electronic edit control device for magnetic recording and reproducing device
Inventor: NISHIJIMA HIDEO
IPC: G11B27/02
Filed: 1985-12-20
Abstract: PURPOSE:To attain an accurate consecutive recording in a pause cancel time, and to obtain a reproducing image with superior picture quality by overlapping and recording a position aligning a control signal to fit exactly a consecutive part to a control track on a magnetic tape in advance when a state is moved from a recording state to a pause state. CONSTITUTION:When the pause state is cancelled by the depression of a pause button 10, a fact is inputted to a microcomputer circuit 12 through a delay pulse generation circuit 11, and a command to press a pinch roller 19 is outputted. Thereby, the pinch roller 19 is pressed, and the torque of a capstan motor 13 already in a forward rotating state is supplied to a magnetic tape 7, and the magnetic tape 7 is driven in a forward direction. The output from a control head 6 obtained from the travelling of the magnetic tape 7 is amplifier (waveform (f)) with a reproducing amplifier circuit 8 through a switch circuit 5. The output is detected at a recording completion position where the output is recorded while making different its duty with a duty detection circuit 9 in a recording time. A detected result is supplied to the microcomputer 12, and the state returns again to the recording state.
Patent JP-2000108859-A (JP)
Title: Brake controller
Inventor: HARA KOICHI
IPC: B60W30/00
Filed: 1998-10-07
Abstract: PROBLEM TO BE SOLVED: To surely release an automatic braking state when a brake pedal is operated during automatic braking. SOLUTION: This braking controller is provided with a master cylinder 1, liquid pressure sources 3 and 4, a control valve 10 disposed on a liquid pressure transmission path, a valve control means for controlling the control valve 10, a traveling state detecting means, an automatic braking means for automatically braking a vehicle by transmitting liquid pressures accumulated in the liquid pressure sources 3 and 4 to a wheel cylinder 1 based on the detecting result of the traveling state detecting means, and a brake operation detecting means 6.  The valve control means communicates the wheel cylinder 1 of a specified wheel with the master cylinder 1 during automatic braking by the automatic braking means, comminicates the wheel cylinder 1 of a wheel other than the specified one with the liquid pressure sources 3 and 4, and the automatic braking means releases the automatic braking state is released when the operation of a brake pedal 5 is detected by the brake operation detecting means 6.
Patent JP-H08149046-A (JP)
Title: Spread spectrum receiving device
Inventor: SHINOZAKI GORO
IPC: H04B1/707
Filed: 1994-11-18
Abstract: PURPOSE: To eliminate the mixed noises and to reduce the error rate of communication data by dividing the pulse received from a PLL circuit, inputting these divided pulses to a latch means after the timing adjustment, and latching the pulses at the center of a reproduced data pulse. CONSTITUTION: An absolute value circuit 8 uses only the positive peak signals among positive and negative peak signals of the delay detection signals whose high frequency components are deleted by an LPF 5. A comparing part 9 compares the positive peak signals with a reference level Ref and outputs a reproduced data pulse to input it to a PLL circuit 10. The circuit 10 produces a pulse that has the synchronization of phase with the reproduced data pulse received from the part 9, and this pulse is divided by a frequency divider 16. A clock signal generator part 15 adjusts the timing and generates a timing clock against the divided and inputted pulses. Then the timing clock is inputted to a latch part 7 as a latch signal, and the part 7 latches the reproduced data pulse of the part 6 and demodulates the data.
Patent JP-H03145831-A (JP)
Title: Loop back test system for frame conversion circuit
Inventor: UENO TSUKASA
IPC: H04L69/40
Filed: 1989-10-31
Abstract: PURPOSE:To attain a loop back test in a frame changing circuit in byte interleave signal arrangement by looping back and outputting the subscriber signal of a 1st FIFO memory stored from a received interleave arrangement signal as a transmission interleave arrangement signal via a 2nd FIFO memory. CONSTITUTION:An interleave arrangement signal 1-1 is inputted to 4 FIFO memories (11-1)-(11-4) prepared for each user. A data in the FIFO memories (11-1)-(11-4) is read continuously by read signals (102-1)-(102-4) generated in an FIFO read timing circuit 13 continuously. A data for loop back test and read signals (102-1)-(102-4) controlling the read of the data among read data (103-1)-(103-4) outputted from the FIFO memories (11-1)-(11-4) are directly returned to selection circuits (106-1)-(106-4) to control the write of the FIFO memories (15-1)-(15-4) to loop back the data.
Patent JP-H08122577-A (JP)
Title: Multi-fiber thin fiber connector, its production, and auxiliary tool for fiber insertion used for this production
Inventor: YAMAKAWA ATSUSHI
IPC: G02B6/40
Filed: 1994-10-26
Abstract: PURPOSE: To provide a multi-fiber thin fiber cable connector which connects a multi-fiber narrow fiber connector, whose pitch interval is shorter than that of a conventional multi-fiber connector, to a conventional multi-fiber optical connector. CONSTITUTION: An auxiliary tool 14 for fiber insertion which converts a pitch interval P2 (P1 >P2 ) of thin optical fibers 16 of a multi-fiber narrow fiber connector 15 to a pitch interval P1 to insert it is fixed to the connection rear end side of a ferrule 1 having plural optical fiber insertion hole 4 having the pitch P1 , thus producing the multi-fiber thin fiber connector. This auxiliary tool 14 for fiber insertion is provided with a fiber positioning member 10, where V grooves 9 to arrange the thin optical fibers 16 are arranged with the same pitch interval P1 as fiber insertion holes 4 of the ferrule 1, and a fiber fixing member 13 which presses and fixes the thin optical fibers 16 fitted to V grooves 9.
Patent JP-H11107070-A (JP)
Title: Filament yarn winder
Inventor: YAMATO MANABU
IPC: D01H9/04
Filed: 1997-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a filament yarn winder simplified in structure through designing to turn a bobbin feed arm to a specified position on turning cradle arms so as to enable bobbins to be fed surely at low cost. SOLUTION: This winder is designed to link the turning section for cradle arms 8, 10 in a cradle device 2 to a bobbin feed arm 28 in a bobbin feeder 5 via a link mechanism 32 and turn the bobbin feed arm 28 to a specified position on turning the cradle arms 8, 10, wherein it is preferable that the link mechanism 32 is fixed by a stopper mechanism 40 so as to situate the bobbin feed arm 28 at the bobbin-receiving point of a bobbin support means 26, and on turning the cradle arms 8, 10, the fixation of the link mechanism 32 by the stopper mechanism 40 is relieved so as to enable the bobbin feed arm 28 to be moved to the specified bobbin feed position.
Patent JP-S62145125-A (JP)
Title: Scan type radiation thermometer
Inventor: MIZUNO MASASHI
IPC: G01J5/10
Filed: 1985-12-19
Abstract: PURPOSE:To measure exactly and continuously a temperature of an optional position by supplying a light receiving signal to an end edge detecting means and a selecting means, and determining a temperature measuring position, based on an end edge of an object whose temperature is to be measured, as a reference. CONSTITUTION:A light receiving signal which has been outputted from each photoelectric element of a light receiving device 10 is supplied to a comparator 26 and an A/D converter 28 through an amplifier 24. The comparactor 26 compares a signal intensity of the light receiving signal and an end edge level from an end edge level setting device 30, and detects an end edge of an object whose temperature is to be measured. This detecting signal is applied to a flip-flop 36 through an AND circuit 32, and its output is provided to a preset counter 40. To the preset counter 40, a set value of a temperature measuring position setting device 42 is given, and by its set value, the light receiving signal of a prescribed position is inputted to a CPU 44 through the A/D converter 28. A temperature of a prescribed position of the object whose temperature is to be measured is determined.
Patent JP-H07137865-A (JP)
Title: Separating device for layered workpiece
Inventor: NOGUCHI AKIO
IPC: B65H3/28
Filed: 1993-11-16
Abstract: PURPOSE:To surely separate a workpiece positioned in the utmost surface layer from a workpiece in the next layer, even in layered workpieces hardly to be separated by adhesion regardless of material of the workpiece. CONSTITUTION:A device comprises a fixing separating screw 12 arranged capable of coming into contact with a side wall surface of a layered workpiece 10, separating screw 20 provided in an opposite side to the fixing separating screw 12 by interposing the layered workpiece 10 and arranged in a tilting condition relating to a side wall surface of the layered workpiece 10 so that a screw part 20a is brought into contact with a side wall of a workpiece 11 in the outermost surface layer of the layered workpiece 10, spring 32 for energizing the separating screw 20 to the side surface of the outermost surface layered workpiece 11, motor 24 for rotating the separating screw 20 in a direction of separating the outermost surface layered workpiece 11 and a cylinder device 34 for moving the layered workpiece 10 so as to interpose the outermost surface layered workpiece 11 between the fixing separating screw 12 and the separating screw 20.
Patent JP-H03147197-A (JP)
Title: Commodity conveying device for automatic vending machine
Inventor: NEGISHI KAORU
IPC: G07F11/16
Filed: 1989-11-02
Abstract: PURPOSE:To send out even a commodity, which external form is deformed by abutting without fail by stopping a motor when a regulating member spreading over an endless chain is butted on the upper surface of the highest-position commodity at the time of pressure feeding. CONSTITUTION:When a highest-position commodity A arrives at a position facing to a carry-out port 4 on an elevator 2 by the rising move of the elevator 2, the highest-position commodity A arrives at a position so as to be abutted on a roller 17 of a conveying device 5, and is abutted on a detection lever 8A of a detector 8 extending between the rollers 17. Then, the commodity is made movable upward by pressure and accordingly, a detection switch 8B is operated. Then, a driving motor 9 is stopped. Therefore, the highest-position commodity A is set on standby in the state of being positioned while facing to the carry-out port 4. Thus, even in the case of the deformable commodity such as a packed commodity, it can be securely sent out without being clogged.
Patent JP-H08143853-A (JP)
Title: Infrared absorving material
Inventor: TAJIMA SHINJI
IPC: C09D11/00
Filed: 1994-11-22
Abstract: PURPOSE: To obtain a new infrared-absorbing material and ink having absorption only in the infrared range and not in the visible range. CONSTITUTION: These are a absorbing agents composed of a salt of ytterbium With an acid (YbPO4 is excluded), e.g. ytterbium sulfate or ytterbium acetate, and an ink composed of the infrared absorbing agent and an ink vehicle. By using this ink, an invisible uninformative pattern having a strong absorption around 975nm, e.g. a detection mark and an invisible uninformative pattern, e.g. a code pattern can be formed. The code pattern formed by the ink is invisible with the naked eye and, at the same time, has an excellent infrared absorption. Further, an optical detection mark formed with the ink on a transparent sheet for e.g. OHP is transparent and detectable with infrared.
Patent JP-H02133578-A (JP)
Title: Production of beta-ti alloy spring
Inventor: TAKAHASHI WATARU
IPC: F16F1/02
Filed: 1988-11-14
Abstract: PURPOSE:To produce a spring maintaining superior adhesion of the plating film even under severe service conditions, hardly causing the wear of the surface of a seat and interwire abrasion and having a long service life by successively subjecting the surface of a beta-Ti alloy spring to shot blasting, alkali electrolysis and pickling and by forming a plating film. CONSTITUTION:The surface of a beta-Ti alloy spring is successively subjected to shot blasting with iron-based shot, alkali electrolysis as the anode and pickling with hydrochloric acid, etc., and a plating film is formed on the resulting activated surface of the spring. The plating film is preferably composed of a lower Ni layer formed by electroplating and an upper Ni layer formed by electroless plating or an upper Cr layer formed by electroplating. The surface of the plating film is preferably subjected to shot blasting or dry honing.
Patent JP-2001109325-A (JP)
Title: Image forming device
Inventor: YANO HIDEYUKI
IPC: G03G15/16
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To obtain an image forming device capable of preventing a faulty image caused by faulty attraction even in the case of vertical orbit transfer belt by excellently attracting transfer material to the transfer belt regardless of service environment or a printing mode. SOLUTION: The transfer belt 8 takes a vertical rotary orbit and four image forming stations PY to PK are arranged in a vertical direction along the rotary orbit. Paper as the transfer material is electrostatically attracted on an upstream side in the carrying direction of the belt 8 by an attraction roller 7 arranged thereon, and successively carried to the stations PY to PK by the belt 8, whereby respective color toner images formed on photoreceptor drums 11 to 14 are multiply transferred by transfer rollers 51 to 54.  In order to firmly attract and carry the paper on the belt 8 under all the environment from a high- temperature and high-humidity state to a low-temperature and low-humidity state and also at the time of automatic both-sideprinting, attraction bias from an attraction high voltage power source is changed and controlled and applied to the roller 7 so as to obtain the attractive force of about 20 gf/cm2.