baber/WOPTO huggingface dataset:
Patent JP-S6297101-A (JP)
Title: Floppy disk drive device
Inventor: OBATA KIYOSHI
IPC: G11B5/012
Filed: 1985-10-23
Abstract: PURPOSE:To obtain an inexpensive floppy disk drive device which has the interchangeability with a conventional device by securing such a constitution where the information is recorded or reproduced in a half cycle period from the starting time points of the 1st and 2nd index signals in response to a side selection signal. CONSTITUTION:The 1st index signal and the 2nd index signal having a 180 deg. phase shift between them are supplied to an index signal selecting circuit 9. Then the 1st index signal emerges at an index signal output terminal 8 when the side selection signal applied to a side selection terminal 3 is set at 'H'. While the 2nd index signal emerges at the terminal 8 when the side selection signal is set at 'L' respectively. A floppy disk 21 is revolved at 1/2 conventional speed and a floppy disk device counts the timing from the generating time point of the index signal to perform the recording and reproduction. Thus it is possible to record the information on both conventional sides A and B on a single track.
Patent JP-S6478294-A (JP)
Title: Animation decoder
Inventor: TOMARINO KAZUHIRO
IPC: G09G5/00
Filed: 1987-09-19
Abstract: PURPOSE: To reduce the quantity of work for preparing animation data by constituting the moving picture decoding device of a storage device, a frame memory unit having frame memories for two screens, a monitor device for displaying a video signal, and a command means for analyzing animation data stored in the storage device and commanding the obtained animation pattern. CONSTITUTION: A still picture (basic drawing) is written in both the faces of frame memories A, B for two screens and a display face is set up to A and displayed on the monitor device 3. The other face B not displayed is set up as a writing face, a 1st pattern is plotted in the face B, and after ending the plotting, the display face and the writing face are mutually switched. A 2nd pattern is similarly plotted, and after ending the plotting, the display face and the writing face are mutually switched. An animation can be obtained by successively repeating the processing. Consequently the quantity of work for preparing moving picture data can be reduced and time required from a preceding pattern to a succeeding pattern can be fixed except complicated patterns.
Patent JP-H0398345-A (JP)
Title: Reference clock generating circuit
Inventor: TAKAHASHI YUJI
IPC: G06F1/04
Filed: 1989-09-12
Abstract: PURPOSE:To prevent disturbance even with a small circuit scale by inputting an output pulse of a frequency divider to a 2nd phase comparator. CONSTITUTION:An input clock pulse is inputted to a phase synchronizing circuit 10 and an output phase locked to a frequency divider 4 is inputted to a 2nd phase comparator 6. On the other hand, an output of a voltage controlled oscillator VCO 3 of the phase synchronization circuit 10 is inputted as a clock of a clock pulse generator 5 comprising counters and outputs a pulse having a window to a pulse of the same frequency as that of the input clock pulse and a 2nd phase comparator 6 receives the pulse. When an output pulse of the frequency divider 4 is not resident in the window, the count of the clock pulse generator 5 is reset to obtain a reference clock phase-locked with the input clock pulse. Thus, even when noise is superimposed on the output due to changeover or the like of a selector 22, it is absorbed by the phase synchronization circuit 10, the output of the frequency divider 4 is a clock pulse in phase-lock without noise and the circuit scale is reduced.
Patent JP-H0682437-A (JP)
Title: Inspection device for detecting presence of polyvinyl chloride in waste plastic
Inventor: KINOSHITA MASAO
IPC: C08J11/00
Filed: 1992-09-03
Abstract: PURPOSE:To keep the amount of use of light source energy at an irreducible minimum constant value so as to perform a stable inspecting operation by applying paint in advance to a portion which is desired to be irradiated with a laser beam, and efficiently converting the laser beam applied to the painted portion into heat, and thermally decomposing a subject at a heating efficiency which is constant regardless of differences in the color tone of the subject. CONSTITUTION:In an inspection device for detecting the presence of polyvinyl chloride in waste plastic, a probe includes a probe main body 1 which freely moves in the direction of pressing, a heat source lead-in wire 2 provided within the probe main body 1, and a contact adjusting ring 3 provided at an end portion of the probe main body 1 in such a manner as to freely go into and out of the probe main body, the heat source lead-in wire being an optical fiber 2. A nozzle holder 7 having a paint injection nozzle 6 at its tip end is disposed within the probe main body, and the nozzle jets paint coming from outside the probe main body to a position of a subject P to which it is desired to apply a laser beam.
Patent JP-H04118311-A (JP)
Title: Rolling controller for working vehicle
Inventor: SATO SHIGEO
IPC: A01C11/02
Filed: 1990-09-05
Abstract: PURPOSE:To improve drive feeling by properly adjusting each rolling control time for a ground working device and a car body and making the rolling of a car body gentle so as not to be influenced by the small change of turn-up/ down of a road surface, allowing the ground working device to speedily follow the change of turn-up/down of the road surface. CONSTITUTION:A control means 20 operates the first rolling driving means CY2 so that the lateral tilt angle of a ground working device is kept with in a set angle range, on the basis of the detection information of the first detecting means 11, and operates the second rolling driving means CY2 so that the lateral tilt angle of a car body is kept within a set angle range, on the basis of the detection information of the second detecting means 16. In such a rolling controller, the control means 20 operates the first rolling driving means CY2 when the lateral tilt angle of the ground working device 6 deflects in one direction outside the set angle range, while operates the second rolling driving means CY3 when the state where the lateral tilt angle of the car body 2 deflects in one direction outside the set angle range continues for the second set time longer than the first set time.
Patent JP-H0283499-A (JP)
Title: Cask for used fuel and basket used in the cask
Inventor: HOSOI TAKASHI
IPC: G21F5/008
Filed: 1988-09-20
Abstract: PURPOSE:To obtain good neutron absorbability, mechanical strength and corrosion resistance by providing a partition member composed of a composite steel plate, wherein boron-containing stainless steel plates or stainless steel plates are bonded to both surfaces of a metal plate excellent in heat conductivity composed of copper or aluminum, in a basket. CONSTITUTION:In a basket, 21 grid like spaces A are formed in a cylindrical outer cylinder 20 made of stainless steel by two kinds of partition plates 21, 22. The partition plate 21 is arranged to the part from four corners of the partition plate 22 forming the space S at the center part to the outer cylinder 20 and composed of a composite steel plate wherein boron-containing stainless steel plates 21b are clad to both surfaces of a copper plate 21a. This composite steel plate is formed by bonding the copper plate 21a and the boron-containing stainless steel plates 21b so as to form a metallurgical structure.
Patent JP-S61115227-A (JP)
Title: Magnetic recording medium
Inventor: HORIKAWA JUNICHI
IPC: G11B5/667
Filed: 1984-11-09
Abstract: PURPOSE:To enable high density magnetic recording by successively forming the 1st magnetic layer having an axis of easy magnetization in the thickness direction of the resulting medium and the 2nd magnetic layer of a magnetic body having high coercive force on a substrate. CONSTITUTION:The 1st magnetic layer 2 having an axis of easy magnetization in the thickness direction of the resulting medium and the 2nd magnetic layer 3 of a magnetic body having high coercive force are successively formed on a substrate 1. For example, a magnetic body having high coercive force such as an alloy consisting of Co and Cr in 82:18 atomic ratio is vacuum-deposited on a polyethylene terephthalate substrate 1 to form the 1st magnetic layer 2 of 0.25mum thickness, and a magnetic body having high coercive force such as an alloy consisting of Co and Ni in 80:20 atomic ratio is vacuum-deposited on the 1st magnetic layer 2 to form the 2nd magnetic layer 3 of 0.1mum thickness. Thus, two different signals can be recorded and reproduced by making use of vertical magnetization recording.
Patent JP-H1084559-A (JP)
Title: Signal processor and its method
Inventor: NAKAYA HIDEO
IPC: H04N19/134
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To improve resolution by improving deterioration in image quality through Y/C separation in the case that a composite standard TV signal is converted into an HDTV(a high definition television) signal. SOLUTION: Input data corresponding to a standard definition(SD) composite standard TV signal are fed to a classification circuit 1, in which the data are classified by a prescribed method based on spatial and timewise correlation of the received data and three kinds of indices are generated. The input data and the indices delayed by a delay circuit 2 are fed to a prediction circuit 3, in which coefficients adaptively selected depending on the indices and data from the delay circuit 2 are subjected to product sum arithmetic operation and from which data corresponding to the HDTV signal are outputted.
Patent JP-H1182623-A (JP)
Title: Support device for vehicular exhaust system member
Inventor: SHIMIZU MASAHIRO
IPC: F16F15/08
Filed: 1997-09-01
Abstract: PROBLEM TO BE SOLVED: To absorb the vibration transmitted from an exhaust system member side to a car body side and the vibration transmitted from the car body side to the exhaust system member side caused by an engine drive and restrain the generation of a vibration and noise in a cabin by improving a spring characteristic of the support device of a vehicular exhaust system member whose entire body is formed of an elastic material such as rubber. SOLUTION: This device is provided with first/second holding parts 11, 12 by which the support parts of a car body side and an exhaust system member side are held, a pair of side connection parts 13, 14 for connecting both holding parts 11, 12 on both sides mutually and an intermediate connection part 15 for connecting both sides connection parts 13, 14 at the intermediate part between both holding parts 11, 12. Bendable portions (recessed places 15a, 15b) are provided at the intermediate part in the longitudinal direction of the intermediate connection part 15 and a large resonance at both sides connection parts 13, 14 is restrained and unreasonable deformation of the intermediate connection part 15 itself is restrained and the cause affecting the spring characteristic is solved.
Patent JP-H1175007-A (JP)
Title: Document information transmission system and document information receiver
Inventor: TAKI KAZUYA
IPC: G06F3/153
Filed: 1997-09-01
Abstract: PROBLEM TO BE SOLVED: To clearly display document information in various page formats. SOLUTION: A transmitter 200 transmits document information extending plural pages while changing a page format (including a page size) at each page. On the other hand, a viewer 300 sets a desired page number and page format, receives document information on the set page number and page format from document information transmitted from the transmitter 200 and displays it on a display part 350.
Patent JP-H0575395-A (JP)
Title: Switched capacitor filter
Inventor: YAMAMOTO MICHIHIKO
IPC: H03H19/00
Filed: 1991-09-17
Abstract: PURPOSE:To reduce the start-up time till the circuit is made stable after power- down is released with respect to the switched capacitor filter comprising an operational amplifier available of power-down operation and a switched capacitor. CONSTITUTION:The filter is provided with a power supply used to drive the switched capacitor comprising plural switches and plural capacitors and an operational amplifier 30, and various potentials such as zero V ground level and an intermediate potential are generated, each switch is closed in the power- down mode to keep an integration capacitor 24 to be an intermediate potential, and the switches provided respectively to an input terminal and an output terminal of the filter are opened in the power-down mode.
Patent JP-H08102363-A (JP)
Title: Lighting system
Inventor: YAMAGUCHI YASUSHI
IPC: H05B37/02
Filed: 1994-09-30
Abstract: PURPOSE: To provide both a one-to-one correspondence type and a one-to-(n) correspondence type and to make possible high-level control by providing a transmission interface portion with both a unipolar/bipolar determining portion for determining whether or not a rectangular-wave signal is unipolar or bipolar and a CPU. CONSTITUTION: A unipolar/bipolar determining circuit portion 6 is connected in parallel with both ends of an input terminal via a resistance R1 and consists of photocouplers PC1 , PC2 and phototransistors Tr1 , Tr2 , etc., the photocouplers having photodiodes D1 , D2 . When an input signal Sin is a duty signal, a current flows through the D1 of the PC1 , the Tr1 is turned on or off according to the signal Sin , and a detected voltage VA is turned on or off. When the signal Sin is bipolar signal, the D1 and D2 are alternately turned on and off, and thereby the Tr1 , Tr2 are alternately turned on and off and the detected voltages VA, VB alternately turn on and off. The states of the voltages VA, VB are monitored by timer interrupt, and whether the signal is unipolar or bipolar is determined from the states, and a dimming level signal is supplied to a power control portion 4 via a CPU9.
Patent JP-S6390363-A (JP)
Title: Hot wind type solder melting device
Inventor: DOU YOSHIHIRO
IPC: H05K3/34
Filed: 1986-10-04
Abstract: PURPOSE:To improve the positioning accuracy of parts of the reliability, to miniaturize the device and to enlarge the application range as well by blowing a hot wind out of a nozzle onto the peripheral face of the semiconductor package sucked to the suction port connected to a negative pressure source. CONSTITUTION:The peripheral face of a flat back ICP is inserted by setting to the wall part 9a of a section member and held inside the section member 9 by the suction force of a suction pipe 4. A hot wind F is then jetted from the discharging port 3b which is from each heater 3, projected to the ICP from a blowing port 10 and the solder on a substrate is melted. With the device of this composition the reliability can be improved.
Patent JP-S61116608-A (JP)
Title: Work fixing error correction for robot
Inventor: OKI NOBUAKI
IPC: G01B21/00
Filed: 1984-11-09
Abstract: PURPOSE:To achieve a higher workability, by measuring errors of the position of fixing work with a distance measuring sensor mounted at the tip of an arm to convert the coordinate system of a robot based on the result. CONSTITUTION:When correcting errors of the position of fixing work prior to the start of a specified work with a robot, first, a distance measuring sensor 8 is mounted detachably at the arm tip 5 of the robot through a changer 7 and a linear encoder 13 linked to a measuring element 14 of the sensor 8 is connected to a controller 7 of the robot through a counter 19 or the like. Then, at the teaching a rectangular coordinate system which will match the work fixed as specified in the longitudinal, lateral and vertical ways is established to have the motion of the sensor 8 taught to a controller 7. Moreover, the measuring element 14 is put at the reference point which allows the measurement of errors in individual axis direction to measure the position which is read and memorized into the controller 7 to convert the coordinate system.
Patent JP-S61117381-A (JP)
Inventor: WATANABE MAKOTO
IPC: E05F15/10
Filed: 1984-11-09
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-S62135527-A (JP)
Inventor: BARII DEII DEIIN
IPC: C08G63/688
Filed: 1986-10-07
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-H1080438-A (JP)
Title: Tissue-containing artificial dermis and its production
Inventor: MORITA SHINICHIRO
IPC: A61L27/00
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To make it possible to close a wound by forming the epidermis and dermis tissues with one time of epidermization in the treatment of a full- thickness dermal defect wound damaged down to the dermis tissues by a wound, thermal burn, etc. SOLUTION: This artificial dermis for temporarily treating the full-thickness dermal defect wound is formed by laminating a silicone layer 3 on one surface of a collagen sponge layer 2 having recessed parts or hole parts 1 for contg. the dermal tissues including the epidermis and dermis tissues. In such a case, the artificial dermis contains a shin tissues 4 contg. the epidermis and dermis tissues in order of the epidermis tissues 5 and the dermis tissues 6 from he silicone layer 3 side in these recessed parts or hole parts 1.
Patent JP-S60130484-A (JP)
Title: Electrode obviating generation of spark flaw
Inventor: TOKUDA MASAAKI
IPC: B23K35/02
Filed: 1983-12-16
Abstract: PURPOSE:To provide a titled electrode which obviates generation of a spark flaw to a material to be welded with a welding electrode for conduction of high- frequency current by coating a thin film of ceramics having high dielectric constant on the surface of said electrode which contacts with the material to be welded. CONSTITUTION:The surface of a welding electrode for conduction of high-frequency current which contacts the material to be welded is coated with ceramics having high dielectric constant such as BaTiO2 to about 5mum thickness. Generation of a spark flaw to the material to be welded is obviated by the condenser effect of the coating layer. The coating is applicable to all kinds of electrodes for high-frequency conduction and is effective.
Patent JP-H0286202-A (JP)
Title: Power amplifier circuit
Inventor: MARUYAMA TAKESHI
IPC: H03F1/52
Filed: 1988-09-21
Abstract: PURPOSE:To drive a load with any normal amplifier even if either of the 1st and 2nd amplifiers is faulty by changing the contact state of a 1st relay and/or a 2nd relay based on a fault of a BTL(balanced transformer less) circuit or the result of detection of a timing of power application. CONSTITUTION:If an amplifier 12 is faulty due to any cause during the operation of a power amplifier circuit and an output current (d) exceeds a maximum allowable current, a protection circuit 40a is operated to throw the contacts of a relay 30 from the position of the output of the amplifier 12 to the position of ground potential. Then an output current (e) flows through a current loop consisting of the output side of the amplifier 13 operated normally, a relay 80, a speaker 20, the relay 30 and the ground potential side and the speaker 20 is driven by an output nearly a half that of the case of the amplifier 12 operated normally. Thus, even if either of the 1st and 2nd amplifiers 12, 13 is faulty, the normal amplifier drives the load.
Patent JP-S6296973-A (JP)
Title: Image forming device
Inventor: WATANABE JUNJI
IPC: G03G15/04
Filed: 1985-10-24
Abstract: PURPOSE:To designate and erase the optional part of an original image by moving a spot light irradiated to the original image to designate the erase range. CONSTITUTION:When a check key 30h is operated, the erase range is displayed on the basis of the side of a fixed scale 21. After designating the erase range, an original G is reversed along the longitudinal direction of an original platen 2 and is set facedown to the side of the fixed scale 21; and when the check key 30h is operated, stored coordinate positions S1 and S2 are converted to coordinate positions SR1 and SR2 based on the side of the fixed scale 21 in a main processor group 71. The main processor group 71 controls the first carriage 411 and a spot light source 131 on the basis of converted coordinate positions SR1 and SR2 and the spot light is moved as shown by arrows to display the erase range. Thus, the erase range is easily confirmed.
Patent JP-S61114949-A (JP)
Title: Belt-like material feeder
Inventor: MAETANI MASAMI
IPC: B65H16/10
Filed: 1984-11-12
Abstract: PURPOSE:To eliminate a slack of a belt-like material by rotating a shaft on which the belt-like material is wound in the winding direction and bringing a rotary body into contact with this belt-like material roll under rotation in a micro-film leader or the like. CONSTITUTION:Before auto-loading a film in a cartridge 1, a feed reel 2 is rotated in the winding direction for a fixed time to eliminate the winding slack of the film, and during this rotation an auto-loading motor is started rotating positively, and an endless belt 50 rotating the film roll in the direction opposite to the winding direction is brought into contact with the film periphery. Then after the contact, the feed reel 2 is stopped rotating, the film roll is rotated in the C direction via the friction force of the endless belt 50, and the film tip is fed out to a predetermined passage without generating a slack of the film. Accordingly, the film can be fed safely and reliably.
Patent JP-H08101653-A (JP)
Title: Display device
Inventor: NIIZAWA TADASHI
IPC: G09F9/40
Filed: 1994-09-30
Abstract: PURPOSE: To facilitate the maintenance, etc., of a display element such as replacement without supporting a display unit by hand. CONSTITUTION: The display unit 11 which has many display elements 21 arrayed in a matrix shape is provided with a support shelf 6 which is supported freely movably to and away from the display window 2 of a display plate 1, and the support shelf 6 is normally closed toward the display window 2 side to project the display elements 12 from the front surface of the display window 2 and at the time of the maintenance of a display element 12 such as replacement, the display unit 11 is moved on the support shelf 6 toward the back surface side of the display window 2 and then rotated to open the side of the display element 12 side of the display unit 11.
Patent JP-S61117206-A (JP)
Title: Automatic mud supplying device
Inventor: TORITANI HIRONOBU
IPC: C21B7/12
Filed: 1984-11-12
Abstract: PURPOSE:To provide a titled device which is made compact and with which the equipment cost is reduced by extruding under the pressure the kneaded mud which is heated and softened by a heater to a bar shape, cutting the bar- shaped mud to a prescribed size and receiving the cut mud materials falling by gravity into a mud gun. CONSTITUTION:The kneaded mud (a) in an automatic mud supplying device consisting of a feeder 2, an extruder 3, a cutting mechanism 4 and the mud gun 5 is delivered as the kneaded mud a1 which is softened by heating and is supplied to the machine 3 by the above-mentioned kneaded mud feeder 2 provided with the heater 1. The kneaded mud a1 in the softened state by heating is extrusion-molded to the bar-shaped mud a2 which is further cut to the prescribed size by the mechanism 4. The cut mud a3 obtd. in such a manner is dropped by gravity and is automatically supplied via a hopper 5a to the mud gun 5 disposed below the mechanism 4.