baber/WOPTO huggingface dataset:
Patent JP-S62142482-A (JP)
Title: Segment type portable video tape recorder
Inventor: TOGASHI SHIGEKAZU
IPC: H04N5/7826
Filed: 1985-12-17
Abstract: PURPOSE:To prevent missing of a signal at a joint of segments with a simple method without using a delay means of an electric signal at recording by decreasing the rotary radius of a video head more than a rate converting the maximum skew due to temperature/moisture and video head mounting accuracy of a ratio to track length in a stationary VTR. CONSTITUTION:While a video head is rotated by 180 deg., a video signal for one segment is recorded between (a) and (b) on a tape. Since the tape winding angle is 190 deg., a signal overlapped with segments before and after the distance (a, b) is recorded. On the other hand, the diameter of the rotary cylinder of the stationary VTR is (131.25/130.75) time that of a portable VTR and the video head scans distance (c, d) on the tape at reproduction of the stationary VTR. Further the video signal of 1 field is split into 2 segments and subjected to time axis compression by (130.75/131.25) time and the signal overlapped part of DELTAt is generated at joints of each segment.
Patent JP-H07132767-A (JP)
Title: Seat device
Inventor: EDOWAADO UIRUSON
IPC: B60N2/42
Filed: 1993-11-12
Abstract: PURPOSE:To provide a seat device which is designed to sharply increase protection capacity of a driver against a shock in the longitudinal direction of a car body. CONSTITUTION:A belt-like waveform reinforcing rib part 8 extending along the inner surface of a support bracket 5 and zigzagging in a direction crossing the direction of the pivot of a pivotal support part 7a at right angles toward the pivotal support part 7a of a seat back frame 6 is formed to the lower end part of the seat back frame 6 of a front seat 1. Each bent part of the reinforcing rib part 8 near the support bracket 5 is attached on the inner surface of the support bracket 5. When the shock of rear-end collision is exerted on the front seat 1, the zigzagging part 8a of the reinforcing rib part 8 having rigidity is contracted and deformed following buckling deformation of a support bracket 5, and shock energy too high to allow endurance of the reinforcing rib part with rigidity of the reinforcing rib part 8 is absorbed. Namely, shock energy which can not be heretofore absorbed can be absorbed.
Patent JP-S63136028-A (JP)
Title: Optical deflector
Inventor: HATORI MASAMI
IPC: G02F1/335
Filed: 1986-11-28
Abstract: PURPOSE:To obtain a wide deflection angle range by varying the frequencies and traveling directions of a 1st and a 2nd surface acoustic waves continuously by the 1st and 2nd surface acoustic wave generating means under specific conditions before diffraction by the 1st surface acoustic wave. CONSTITUTION:This device is provided with the 1st tilted-finger chirped IDT17 which generates the 1st surface acoustic wave 15 on an optical waveguide 12 and the 2nd tilted-finger chirped IDT18 which generates the 2nd surface acoustic wave 16 on the optical waveguide 12. Those 1st and 2nd tilted-finger chirped IDTs are varied continuously in the frequencies and traveling directions of the 1st and the 2nd surface acoustic waves under conditions K1+K1=K2 and K2+K2=K3, where IK1 and IK2 are the wave number vectors of guided light before and after it is diffracted by the 1st surface acoustic wave 15, IK3 is the wave number vector of the guided light diffracted by the 2nd surface acoustic wave 16 and, K1 and K2 are the wave number vectors of the 1st and the 2nd surface acoustic waves. Consequently, the distance from an optical deflecting device to a scanned surface is shortened to reduce the size of an optical scanning and recording device and a reader.
Patent JP-H03145381-A (JP)
Title: Automatic picture quality adjustor
Inventor: AMANO TOSHIO
IPC: H04N5/14
Filed: 1989-10-31
Abstract: PURPOSE:To always execute excellent automatic picture quality adjustment by varying the control range of converting operating of a level conversion processing in response to a conversion parameter for picture quality adjustment set by the manual operation of the operator. CONSTITUTION:An automatic picture quality adjustment device 1 forms a resolution signal processing circuit of a television receiver 2 and a radio wave received by an antenna 3 is tuned by a tuner 4, subject to video intermediate frequency amplification and video detection at a video intermediate frequency circuit 5, a video signal is formed and the video signal is fed to the input terminal of the device 1 as the input video signal. The automatic picture quality adjustment device 1 forms a control signal based on a level of an input video signal detected by a level detection means 9 and the control signal is used to control the operation of the level conversion processing for picture quality adjustment of the input video signal by the level conversion circuit 6. In such a case, a control means 11 varies the control range in response to the conversion operation parameter for picture quality adjustment set manually. Thus, always excellent automatic picture quality adjustment is executed.
Patent JP-H06113233-A (JP)
Title: Reduction method for intercarrier buzz
Inventor: SANO TSUTOMU
IPC: H04N7/08
Filed: 1992-09-29
Abstract: PURPOSE:To prevent intercarrier buzz (buzz noise) from being caused in an audio signal obtained by applying FM detection to an intermediate frequency video signal and an intermediate frequency audio signal even when the intermediate frequency video signal outputted from a TV modulator has a residual phase modulation component. CONSTITUTION:An intermediate frequency audio signal obtained by applying FM modulation 23 to an audio signal at a TV modulator 1 is mixed 29 to an intermediate frequency video signal obtained by AM modulation 12 to a video signal at the same TV modulator 1, and a beat signal generated by detecting both signals simultaneously is FM-detected to obtain the audio signal. A residual phase modulation component generated at the intermediate frequency video signal is added in advance at AM modulation of the video signal before the mixing.
Patent JP-S63135789-A (JP)
Title: Arbitrary hardening apparatus for overcooling liquid
Inventor: NAGAOKA TOSHIO
IPC: F28D20/02
Filed: 1986-11-28
Abstract: PURPOSE:To facilitate fetching of a given latent heat, where occasion demands, by a method wherein a solid feed mechanism part for a heat accumulating material is situated in a body container, and through mechanical control of the heat accumulation contact and separation between a solid and over cooling liquid, hardening of overcooling liquid is arbitrarily repeated. CONSTITUTION:A solid fed mechanism part 5 is placed in a body container 1. A radiation cylinder 6 being a mechanism containing part is securely supported in a manner to span between the outside and the inside of the container 1. A moving rod 7 is situated in the radiation cylinder 6, and a solid 8 of a heat accumulating material attached to a tip 7a of the moving rod is caused to contact with and separate from the surface part of overcooling liquid 3 through reciprocating movement of the rod 7. The contact separation causes hardening of the overcooling liquid 3 to generate a latent heat the temperature of which is approximately equal to a fusing temperature. Although heat is transferred to the solid 8 during accumulation of heat, the heat is dissipated in the open air through the radiation cylinder 6. This constitution enables easy fetching of a given, heat, where occasion demands, by arbitrarily hardening the heat accumulating material 3.
Patent JP-S62167433-A (JP)
Title: Grasping apparatus
Inventor: AWANO TAKASHI
IPC: G01N3/04
Filed: 1985-12-17
Abstract: PURPOSE:To ensure the clamp force of a test piece, by providing both grasping device to a mount frame constituted so as to be elastically deformed or displaced through an elastomer by repulsive force at the time of clamping corresponding to the displacing component of the test piece in the grasping direction thereof due to testing load. CONSTITUTION:When a test piece T is clamped by a clamp screw 4, the mount frame 11 of a fixing side grasping jig 2 and the mount frame 12 of movable side grasping jig 3 and the clamp screw 4 constituting a clamp means are elastically deformed to the direction shown by an arrow A by clamping repulsive force based on the presence of notches 11a, 12a respectively provided to both of mount frames 11, 12. The degree of elastic deformation is determined by the degree becoming thin in the thickness of the grasped test piece T due to a tensile test. That is, when the test piece T is thinly deformed by DELTAl in the grasping direction (A-direction) by the testing load applied to the test piece T, the elastic deformation due to clamping repulsive force is pref. set to DELTAlor more. When the test piece T becomes thin by testing load, the mount frames 11, 12 trail this to restore and the distance between the grasping jigs becomes short and the clamping force of the test piece T is ensured.
Patent JP-H09106605-A (JP)
Title: Disc drive system
Inventor: SAITO KENGO
IPC: G11B17/043
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To obtain the under changeability between disk cartridges of different sizes. SOLUTION: A small-diameter and a large-diameter floppy disks 4, 24 are respectively accommodated in two kinds of a small and a large cartridges 2, 21. The disk cartridges are selectively inserted into a cartridge holder 35 in a direction parallel to a sliding direction of a shutter 10. The small-diameter and large-diameter floppy disks 4, 24 are selectively loaded on a common spindle 38 and a common disk table 39.
Patent JP-S63138831-A (JP)
Title: Bus adaptor with address conversion function
Inventor: KONISHI KUNIYOSHI
IPC: H04L12/46
Filed: 1986-11-29
Abstract: PURPOSE:To allow the titled adaptor to easily cope with the system change by using a destination node address of a frame and a sender node address sent on a bus network so as to generate the address pair of node and segment addresses automatically. CONSTITUTION:Bus adaptors 12-1, 12-2 has a ring interface 31 being a connection circuit to a ring form network 11, a bus interface 32 being a connection circuit with bus type networks 13-1, 13-2, and a table memory 33 located with one of n-set of different sizes of address conversion tables to register node address and segment address pairs. If no idle address conversion table exists in operation, a table of the minimum scale among address conversion tables having larger scale than the former table is generated in place of the busy table.
Patent JP-H04160768-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: YOSHIDA HIROAKI
IPC: H01M10/05
Filed: 1990-10-22
Abstract: PURPOSE:To restrain the lowering of discharge capacity by using a positive plate in which a positive electrode mixture; composed by mixing manganese dioxide or lithium-manganese dioxide composite oxide, a conductive assistant, and a binding agent; is wrapped with nickel-or stainless-made gauze. CONSTITUTION:A battery is closedly sealed by inwardly caulking the opening end part of a battery case 1 doubling as a positive electrode terminal, and clamping the peripheral edge of a sealing plate 2 doubling as a negative electrode terminal via a gasket 4. In this case, acetylene black (conductive assistant) and ethylene polytetrafluoride (binding agent) are added to heat-treated manganese dioxide to be well kneaded, and then are hot-air dried to prepare a positive electrode mixture 6. The positive electrode mixture 6 is measured, wrapped with a nickel gauze and pressure-formed to be made a possitive electrode. This improves a capacity retaining characteristic following the progress of a charge and discharge cycle.
Patent JP-H03146819-A (JP)
Title: Traveling azimuth detecting device for vehicle
Inventor: TAKANO KENJI
IPC: G01C17/38
Filed: 1989-11-02
Abstract: PURPOSE:To improve the accurcy of azimuth detection as a whole by finding out a magnetic field environment exponent indicating the disturbance of a magnetic field with a short span and a magnetic field environment exponent indicating the disturbance of a magnetic field with a long span and continuously changing dependency upon a gyro sensor. CONSTITUTION:When an inexpensive gyro sensor 3 whose drift is however high is properly used on a position with a large magnetic field disturbance, azimuth detection having high accuracy as a whole can be attained by combining two kinds of sensors, i.e. a geomagnetic sensor 2 and the gyro sensor 3. If azimuth detection is executed only by the sensor 2, an azimuth calculation result is disturbed by the existence of magnetic field disturbance. If the azimuth detection is executed only by the sensor 3, the azimuth calculation result obtained after traveling for a certain distance is sharply deviated from a practical azimuth because drift errors are accumulated. Thereby, the magnetic field environment exponent beta indicating the disturbance of the magnetic field with a short span and the magnetic field environment exponent gamma indicating the magnetic field with a long span are found out, a correction coefficient alpha for correcting an error component due to the drift errors of the sensor 3 is found out and the dependency upon the sensor 3 is continuously changed to improve the accuracy of azimuth detection.
Patent JP-H07138878-A (JP)
Title: Fiber cord for rubber reinforcement and transmission belt using the fiber cord
Inventor: TOMAHARA CHIKASHI
IPC: B29D29/00
Filed: 1993-11-15
Abstract: PURPOSE:To obtain a fiber cord for rubber reinforcement (a tensile resistant member for belt) having excellent resistance to flex fatigue, resistance to heat and resistance to water by treating a fiber cord in a treating liquid composed of RF condensate and a specific acrylic latex. CONSTITUTION:A fiber cord uniformly coated with the RFL is obtained by subjecting a fiber, e.g. cotton, a PVA fiber, a polyamide fiber, a polyester fiber, a carbon fiber, or glass fiber to the treatment in a treating liquid mainly containing a RF condensate and an acrylic latex expressed by the formula (R1 and R2 are each H or a lower alkyl) having excellent heat resistance and water resistance and finally twisting the treated fiber. Troubles, e.g. the breakages of the adhesive layer by traveling, thermal aging and wet aging are prevented by embedding this tensile resistant member for belt in a main body of a belt consisting of e.g. an acrylonitrile-butadiene copolymer rubber, chlorosulfonated polyethylene rubber or hydrogenated nitrile rubber. Accordingly, the objective transmission belt having largely improved life is obtained.
Patent JP-H01125177-A (JP)
Title: Facsimile equipment
Inventor: KAWADA HIROYA
IPC: H04N1/21
Filed: 1987-11-10
Abstract: PURPOSE:To read a transmission original once and to shorten an operating time by providing a function for storing the transmission original. CONSTITUTION:The transmission original is inputted from a transmission original reading part 1, data is compressed in a transmission original data compressing part 2, thereafter registered in a transmission original storing part 3 via a transmission original input/output part 4. A transmission destination inputted from a transmission destination input part 5 is attached to the transmission original ID corresponding to the transmission original and stored in a transmission destination and transmission original ID storing part 6, in a transmission original transmitting part 7, the transmission destination and the transmission original ID storing part 6 is referred and when an untransmitted transmission original is ID is present, the transmission original corresponding to the transmission original ID is inputted to a relevant transmission destination from the transmission original storing part 3 via the transmission original input/ output part 4 to execute the transmission. Thereby, the transmission original can be read once to shorten the operating time.
Patent JP-2000109163-A (JP)
Title: Disk sending medium
Inventor: TAMAYA TOMOHIRA
IPC: B42D15/02
Filed: 1998-10-07
Abstract: PROBLEM TO BE SOLVED: To obtain a disk sending medium wherein secure and inexpensive packaging is possible with a simple structure, a document with an address can be sent together and both information can be matched easily. SOLUTION: The disk sending medium 10 is of a medium to be sent in such a way that a personal document with address information (add) mentioned on a surface is pinched together with a CD-ROM by the medium, and is wrapped by a shrinkable film. In this case, it includes a cut 11c for holding the CD-ROM and a window frame 11d through which the address information (add) can be viewed.
Patent JP-H06120350-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: ISHIDA MINORU
IPC: H01L21/82
Filed: 1992-09-30
Abstract: PURPOSE:To obtain an overcoat which excels in coverage and is strong enough against the separation of its film and excels in flatness and moisture proofness and also to obtain a suitable structure even for such a construction as to require the breakage of a fuse. CONSTITUTION:This is a semiconductor device provided with a fuse for redundancy in which SOG 3a to 3d is formed between wiring structures 2a, 2b, end the SOG 3a to 3d are formed into an isolated structure parted for every wiring structure, and at the same time an opening 4 is formed in the corresponding position of the SOG above the fuse for redundancy, and an insulating side wall 5 is formed on the sidewall of the opening.
Patent JP-H06110889-A (JP)
Title: Documentation processor
Inventor: KATOU KEITA
IPC: G06F17/21
Filed: 1992-09-29
Abstract: PURPOSE:To easily and quickly select the required form length by calculating the form length required for print based on character data of the number of characters, character spacing, etc., and the print scaling factor. CONSTITUTION:This documentation processor consists of a documentation processor main body 1, a keyboard 2, and a display device 3. When the hanging screen mode is set by the keyboard 2 to input characters, graphics, or the like and the inclination of characters, the thickness of characters, the format like shading, and the print scaling factor are set, the required form length (cm) is immediately calculated and is displayed. That is, input and editing of characters to generate a hanging screen are performed in the same manner as conventional device, and the scaling factor for print is set, and the inclination and the thickness of characters, shading/nonshading, etc., are set. Thus, the required form length is immediately displayed, and characters are printed if the form length is proper; but the print scaling factor is set again and these processes are repeated if it is improper.
Patent JP-S62143788-A (JP)
Title: Shipment management apparatus
Inventor: ICHIHARA ISAO
IPC: B63B27/00
Filed: 1985-12-18
Abstract: PURPOSE:To improve the loading efficiency in shipment by correcting the stowage plan prepared on the basis of the charter information and the delivered product information through the dialogue type graphic processing. CONSTITUTION:The product information 1 such as the shape and quantity of the products to be shipped and the chartering information 11 which shows the ship shape, stowage space, stowed articles are input, and a stowage plan is automatically prepared 13, referring to the stowage condition 12 having the priority previously prepared. Then, the prepared stowage plan is read by a correcting means 18, and corrected by the dialogue type graphic processing using the display device 15 such as CRT display and an input device 16, and the stowage information 19 is prepared. Since the stowage information shows the stowed state, products are delivered in succession from the bottom side.
Patent JP-H02132637-A (JP)
Title: Production of magnetic recording medium
Inventor: SHINOHARA KOICHI
IPC: C23C14/48
Filed: 1988-11-11
Abstract: PURPOSE:To obtain a high density magnetic recording medium having excellent compatibility with MP tapes (alloy-coated type) and durability by introducing a portion of lubricant by ion injection into a carbon film on a ferromagnetic metal thin film formed on a polymer film. CONSTITUTION:The carbon layer 4 is formed on the ferromagnetic metal thin film 3 by sputtering, etc., and a portion of lubricant 5 is introduced into the carbon film 4 by ion injection to couple the film firmly. It is preferable that the lubricant has polar groups such as fatty acids and carboxylic acids and is ionized by thermoelectron irradiation. A lubricant layer 6 provided on the lubricant 5 may be the same material as ion-injected one. More preferably, ion injection results in that the molecules of the lubricant components partly penetrate the carbon film 4. By this method, the lubricant 5, 6 can not be removed by a magnetic head during sliding even in high speed and can maintain good lubrication to protect the carbon film 4. Thereby, the head surface can not be deformed and can maintain a good envelope either for MP tapes or this embodiment.
Patent JP-H07140711-A (JP)
Title: Electrostatic charge image developing toner for contact thermal fixing and its production
Inventor: UNNO MIKIO
IPC: G03G9/087
Filed: 1993-11-15
Abstract: PURPOSE:To obtain a toner excellent in low temp. fixing property, anti-offset property, mechanical strength, and storage stability with which good image recording can be performed by incorporating a binder resin and infusible resin fine powder having a specified or smaller average particle size into the toner. CONSTITUTION:This toner contains at least a binder resin and infusible resin fine powder having <=3mum average particle size. As for the binder resin component to be used, various well-known materials suitable for a toner can be used, and for example, polystyrene, chloropolystyrene, and poly-a-methylstyrene can be used. It is preferable that the toner contains a coloring agent, and as for the coloring agent, well-known pigments and dyes are used. For example, titanium oxide, zinc oxide, and the like are used in a single or mixed state for the respective colors of the toner. The resin particles have preferably <=3mum average particle size, and more preferably, <=1mum. When the average particle size is too large, it is not preferable because the reinforcing effect for the toner is decreased, insufficient fixing property is obtd., and further image defects are easily caused.
Patent JP-H08142915-A (JP)
Title: Reinforcing structure for rear parcel panel
Inventor: NAKAMURA MITSUNORI
IPC: B62D25/08
Filed: 1994-11-18
Abstract: PURPOSE: To provide reinforcing structure for a rear parcel panel capable of miniaturizing a reinforcement and increasing the rigidity of a trunk hinge bracket fitting part on the upper wall of the rear parcel panel. CONSTITUTION: A belt platelike reinforcement 14 is arranged in a fore and aft direction nearly U-shapedly astride of the lower side of a mounting hole 8 for arranging a seat belt retractor 23 formed on the upper wall 3 of a rear parcel panel 1, and the rear end part of the reinforcement 14 is joined to the overlapped portion with the forward extended part 6 of a rear waist panel 4 joined onto the upper wall 3. While, the front end part is nippedly joined to the joining portion between a parcel reinforcement 12, joined to the back side of the front edge part of the rear parcel panel 1, and the upper wall 3, to be protrudedly arranged in a closed cross section part 13 formed on the front edge portion; and the front terminal part is struck against the back surface of the front wall 2 of the rear parcel panel 1 to be joined.