baber/WOPTO huggingface dataset:
Patent JP-H0937112-A (JP)
Title: Enhance processor
Inventor: ISHIBASHI KOICHI
IPC: H04N5/208
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To correct the degradation of frequency characteristics caused by interpolating processing when generating an interpolate signal by detecting the motion of an interlace system image and adaptively switching intra-field processing and inter-field processing corresponding to the quantity of the motion. SOLUTION: A delay circuit 102 outputs 1st-3rd delay signals and a delay circuit 103 outputs 4th-6th delay signals. A high frequency component extracting circuit 104 outputs the high frequency components of 1st and 2nd delay signals by performing intra-field operation processing and a high frequency component extracting circuit 105 outputs the high frequency components of 1st, 2nd and 5th delay signals by performing inter-field operation processing. Multipliers 106 and 107 multiply a coefficient corresponding to enhance quantity to the output of the high frequency component extracting circuit 104 and output the result and multipliers 108, 109 and 110 multiply such a coefficient to the output signal of the high frequency component extracting circuit 105 and output the result.  A motion MIX circuit 119 inputs the output signal of a moving image MIX circuit 116 and the output signal of a still picture MIX circuit 117 and synthesizes them corresponding to the motion signal of a motion detection circuit 118.
Patent JP-2001029182-A (JP)
Title: Mattress
Inventor: TOKUDA TETSUO
IPC: F16F3/04
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a mattress for giving a handicapped person a comfort in use without inconvenience. SOLUTION: A number of coil springs 7 having annular end faces 6, 6 are arranged at both ends of coil portions 5 in planar rectangle form and the annular end faces 6, 6 of the coil springs 7 arranged in the longitudinal direction are connected via helical wires 8 to form spring units 2 which are wholly covered with an enclosure. Herein, string tightening members 11 are passed through the upper and lower annular ends 6, 6 of the adjacent coil springs 7, located at the proper positions of the spring units 2, for tightening compression to form recessed portions 12 on the upper faces of the spring units 2.
Patent JP-H0930302-A (JP)
Title: Holding device for backrest
Inventor: TAKAHAMA MANABU
IPC: B60N2/90
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To reinforce the rotation deterrent of a holding device for the backrest of a declining seat by substantially increasing the plate thickness of a locking plate without inviting an increase in weight or moldability. SOLUTION: A striker 10 forming a generally U-like shape in its flat surface is installed on a car body. Meanwhile, a locking plate 4 is vertically movably installed on the backrest of a declining seat. At least two locking grooves 6a-6d corresponding to the leg parts 10a, 10b of the striker 10 are downwardly opened and are provided to locking plate 4. Locking claws 5a-5e for forming the locking grooves 6a-6d and provided at the locking plate 4 are alternately offset in the opposite directions toward the locking claws 5a-5e in their plate thickness direction. Thus, working width c on the leg parts 10a, 10b of the striker 10 and on the locking claws 5a-5e are substantially expanded, reinforcing the rotation deterrent of a holding device.
Patent JP-S5995774-A (JP)
Title: Carbon plastic electrode of zinc-bromine secondary battery
Inventor: FUJII EIICHI
IPC: B41J2/44
Filed: 1982-11-25
Abstract: PURPOSE:To improve the activity of the electrode surface by applying uniformly a conductive paint of low resistance on the surface of a carbon plastic electrode formed by kneading a carbon black as a conductive substance in polyolefin resin. CONSTITUTION:Pellets are formed by kneading polyolefin resin and the conductive substance of carbon black under heat and pressure. The pellets are pressed to mold a carbon plastic electrode. The carbon plastic electrode of a secondary battery is formed by applying uniformly the conductive paint of low resistance than that of the electrode on the surface of the electrode. The amount of the carbon black is taken that the coated surface area is not increased by minute particles of the carbon black and not exfoliated after the mixed conductive paint is applied on the electrode and the film is stabilized.
Patent JP-2001032130-A (JP)
Title: Biodegradable regenerated fiber and film
Inventor: MURATA KIYOSHI
IPC: D01F6/46
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To obtain a biodegradable regenerated fiber and film excellent in biodegradability, capable of effectively utilizing plastic resources and friendly to environment. SOLUTION: The biodegradable regenerated fiber and film comprise a resin composition including a recycled plastic material and a degradation promoter comprising a biodegradable polymer, an unsaturated compound including one or more unsaturated double bonds, an iron compound, a transition metal compound excluding iron and aromatic ketones.
Patent JP-S6361681-A (JP)
Title: Energy absorbing steering device
Inventor: NAKAYAMA HIROTAKE
IPC: B62D1/18
Filed: 1986-09-01
Abstract: PURPOSE:To enable impact force to the occupant to be absorbed in a suitable speed, by separately constituting a movable mechanism of a steering column and its energy absorbing mechanism in accordance with a function of each mechanism. CONSTITUTION:A steering shaft is divided into the first and second shafts 14, 18, and these shafts 14, 18 are connected through a universal coupling 16. The first steering shaft 14 is covered around its axial line by a steering column 26, and the column 26 is supported to a column bracket 38 by shearing pins 34, 35 serving for a temporary stop mechanism. An energy absorbing elastic member 40 is mounted to the column racket 38, while a spring 42 is provided just below the elastic member 40. If the pins 34, 35 are shorn when collision occurs, impact force is absorbed by the elastic member 40 by placing the steering column 26 to be brought to the front by the spring 42.
Patent JP-S6449375-A (JP)
Title: Automatic picture quality control circuit
Inventor: SUZUKI MASAYUKI
IPC: H04N5/205
Filed: 1987-08-19
Abstract: PURPOSE:To attain the viewing with an optimum picture quality without giving a burden to a user by comparing the automatic gain control voltage of a tuner with a reference voltage and controlling automatically a picture quality in accordance with the intensity of an input voltage. CONSTITUTION:An intermediate frequency demodulating circuit 12 outputs a tuner automatic gain control (RFAGC) voltage B. An example is a forward AGC, and a maximum sensitivity is obtained by 1.2V and a maximum attenuance is obtained by 3.0V. A picture quality control voltage generating circuit 18 is composed of a voltage comparator (e) and a weak input time picture quality control voltage generating part. A reference potential (c) is 1.4V, and when the voltage B is 1.2V, a picture quality control voltage (d) is determined by the voltage dividing ratio of R1 and R2 and 1.6V is obtained. An antenna input voltage is increased, the RFAGC rises from the point of about a video S/N40dB, and when exceed the 1.4V, the picture quality control voltage (d) goes to 5.0V. To the input of the 1.6V and 5.0V, a picture quality control circuit 132 controls so that the picture quality of the resolution emphasis or the video S/N emphasis can be obtained.
Patent JP-H0546130-A (JP)
Title: Guidance display device
Inventor: YAMAGUCHI SHINICHIRO
IPC: G09G5/32
Filed: 1991-08-16
Abstract: PURPOSE:To easily generate a guidance display sentence and save the labor. CONSTITUTION:Print layout preparation software, etc., characteristic to the guidance display sentence is stored on a memory card NO, which is used as a medium; and the print layout generation software is specified with a print layout identification code while a collection of print samples is used in combination, an area is specified from an input terminal 20 to input character data by handwriting, and generated guidance display sentence data are sent from a radio transmitter 28 to the radio receiver 35 of a printer 30 and printed. The printed guidance display sentence is unwound by a take-up mechanism 33 and displayed at a display part 34. Here, the guidance display sentence may be displayed on an electric bulletin board, etc.
Patent JP-H1150650-A (JP)
Title: Condensate receiving structure of ceiling cornice
Inventor: FUKUDA TAKUYA
IPC: E04B1/64
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To facilitate setting of set ceiling materials and enhance a good appearance by providing a receiving part having a contact piece abutted on the lower face of one edge end of the ceiling material around a ceiling, and disposing a groove-like ceiling cornice material downward of the contact piece. SOLUTION: A receiving member 2 continuously fitting a cross section L- shaped contact piece 2b abutted on one edge end of a ceiling material 1 on the surface of a mounting plate 2a is provided around a ceiling. Next, the edge end of one vertical wall 3b of a groove-like ceiling cornice material 3 is continuously provided from the receiving member 2 through a bendable part 4, and provided downward of the contact piece 2b. A through hole for water extraction is provided on the L-shaped folding part of the contact piece 2b. As a result, condensate flowing from the ceiling material 1 is drained toward the ceiling cornice material 3 through the through hole for water extraction of the contact piece 2b, and the inside of the contact piece 2b is maintained clean.  In addition, even if one edge end 1a of the ceiling material 1 is irregularly cut, it is shielded by the contact piece 2b the good appearance, is not damaged.
Patent JP-S6362719-A (JP)
Title: Removing device for molded product
Inventor: SHIMIZU HITOSHI
IPC: B29C45/40
Filed: 1986-09-03
Abstract: PURPOSE:To obtain a molded product removing device, sure in operation and high in reliability, by a method wherein the title device is provided with a molded product removing set, advanced between a fixed mold and a movable mold by the elevation of an elevating member, while a mechanism, transmitting the moving force of a movable frame to the elevating member, is provided with a pinion, a rack and a Geneva mechanism. CONSTITUTION:When a mold 19 is opened to direction X after manufacturing a molded product by pouring molten resin into a molding cavity, formed by a fixed mold 17 and the movable 19, and cooling to cure it, a movable frame 36 is moved and the whole of a removing device is moved to the direction X. On the other hand, when the shaft of a pinion 47 is moved to the direction X and a rotary shaft 45 is turned by a rack 41, a driver 50 is turned in a Geneva mechanism, a projecting pin 50B is engaged with a slit 51B and the rotary shaft 46 of a wheel 51 is rotated. Then, a segment gear 53 is rotated, a rack 62, engaged with the segment gear, is elevated and an elevating member is elevated. When the projecting pin 50B of the driver 50 is released from the slit 51B, a molded product, held by the movable mold 19, is attracted to the removing opening 71 of the molded product removing head 70 fixed to the elevating member 60 and is retrieved through a suction pipe 72.
Patent JP-H0490133-A (JP)
Title: Servo circuit for optical recording/reproducing device
Inventor: SATO NAOYUKI
IPC: G11B7/09
Filed: 1990-07-31
Abstract: PURPOSE:To reduce the reading volume of information at the time of reading operation by selecting a servo signal not influenced by a defect and executing servo control only when abnormality is generated in the servo signal. CONSTITUTION:Comparators 131a to 132b and an OR gate 133 detect that at least one of focus error signals FE1, FE2 is deviated from a regulated range i.e. the deviation of a focus servo. A CPU 130 sets up a select signal to 'L' at the 1st data reading and executes servo control by all detection systems based upon error signals (servo signals) FE, TE. At the time of detecting the deviation of the focus servo, i.e. when the output of the OR gate 133 is turned to 'H', the select signal is turned to 'H' and an error signal not influenced by a defect is selected to execute servo control. Consequently, the reading of necessary information is reduced.
Patent JP-H0546185-A (JP)
Title: Noise controller
Inventor: SAKIYAMA KAZUHIRO
IPC: F01N1/06
Filed: 1991-08-16
Abstract: PURPOSE:To prevent the one-sidedness of sound elimination effect and to improve the sound elimination effect by arranging plural microphones symmetrically on a peripheral circle of the tail pipe of a muffler. CONSTITUTION:This noise controller is equipped with an electric signal-to-sound wave converter which outputs a sound wave opposite in phase from and having the same sound pressure with the noise of a noise generation source 1 and a sound wave-to-electric signal converter which feeds the result of sound elimination back. The tail pipe 200 is provided at the tip of a long exhaust pipe from an exhaust manifold so as to eliminate the noise of exhaust gas discharged from an engine intermittently at pressure and temperature in a constant range, and formed into, for example, a resonance type or expansion type so as to eliminate acoustic energy with as low resistance as possible; and a durable sound absorber is charged and the pipe is provided on the exhaustion side of the muffler combined complicatedly in many cases, thereby discharging the exhaust gas to the air after the sound elimination of the muffler. In this case, the microphones 30-1-30-4 are provided rotationally symmetrically at 90 deg. on the circle at the periphery of the tail pipe 200.
Patent JP-2000037531-A (JP)
Title: Pachinko game machine
Inventor: IWASE HAYATO
IPC: A63F7/02
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To improve the reliability for the switching action of flow passage by switching the flow passage for pachinko ball with a flow passage switching device on adequate timing. SOLUTION: During discharging prize balls or just after finishing the prize ball discharging, when it is occurred the lending ball request, it starts the switching action of flow passage to the lending balls flow passage with the flow passage switching device after confirming the flowing of all specified number of prize balls to the prize ball flow passage with a prize ball passing sensor. Thus it prevent the flow passage from switching before finishing the discharge of prize balls. And then after confirming the switching of flow passage to the lending ball flow passage with a flow passage confirming sensor, it starts the lending ball discharging action with a discharging device. Thus it prevent from starting the discharge before finishing the switching of flow passage to the lending ball flow passage.  And then it starts the switching action of flow passage to the prize balls flow passage, after confirming the flowing of all specified number of lending balls to the lending ball flow passage with a lending ball passing sensor. Thus it prevent from switching flow passage before finishing the discharging of lending balls.
Patent JP-2000034988-A (JP)
Title: Scroll air compressor
Inventor: FUJIO KATSUHARU
IPC: F04C18/02
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To simultaneously attain sufficient oil supply to a sliding portion of a driving shaft, and oil supply containing less gas to a compression chamber in a scroll gas compressor. SOLUTION: This compressor has a circulation pump passage of a bearing oil supply passage which supplies lubricating oil in a discharge chamber oil reservoir 34 to a sliding surfaces of a main bearing 812 and turning bearing portion 818b, and circulates the oil back to the discharge chamber oil reservoir 34. In such a case, a pressure difference oil supply passage is branched from the way of the circulation pump passage while reducing pressure therein. Gas removing passages 772, 773 are formed for removing the gas mixed in the lubricating oil before reducing the pressure. With such a setup, it is possible to simultaneously reduce an input of a bearing sliding portion, improve durability, prevent deterioration of compression efficiency due to lubricating oil supply to a compression chamber after gas removal.
Patent JP-S60102311-A (JP)
Title: Grains exhausting device of threshing machine
Inventor: OONISHI HIDEAKI
IPC: B65G33/32
Filed: 1983-11-04
Abstract: PURPOSE:To raise the grains passing efficiency by constituting a grains exhausting device, by connecting a vertical cylinder and an exhausting cylinder through a joint cylinder so as to rotate horizontally and perpendicularly freely, and setting a rotation power transmitting device, which is separated/connected by a hand-operated clutch, which is driven and connected to a grains conveyer side. CONSTITUTION:An exhausting cylinder 14 is laid down on a grains tank plate, a clutch sleeve 45 is set on the neutral position, and grains are gathered and stored in a tank. Then, a conveyer 26 of a vertical cylinder 12 is rotated by a prime mover (not shown in figure) and the clutch sleeve 45 is slided to the bevel gear 43 side, by operating a handle 48. In this way, the rotation power of the screw 26 is transmitted to a grains conveyer 29 through bevel gears 27, 28, a worm shaft 39 is rotated through a belt 51, and the exhausting cylinder 14 is rotated in the direction of the vertical cylinder 12. At the same time, the exhasting cylinder 14 and a joint cylinder 13 are rotated horizontally as an integrated one body, and the exhausting cylinder 14 is led to the exhausting position, by a hydraulic cylinder. Consequently, the grains passing efficiency can be raised.
Patent JP-S5996518-A (JP)
Title: Magnetic head for vertical magnetic recording
Inventor: NAKAJIMA HIROMI
IPC: G11B5/127
Filed: 1982-11-26
Abstract: PURPOSE:To improve the reproducing resolution of a magnetic head by composing a main magnetic pole of a three-component system amorphous alloy obtained by adding zirconium and tantalum to cobalt, a main component, and a four-component system amorphous alloy obtained by adding niobium to said three-component system. CONSTITUTION:A main magnetic pole 2 with about 1mu thickness is formed on one side of an insulating substrate 1 by sputtering, an auxiliary magnetic pole 3 is arranged so as to be opposed to the main magnetic pole 2 and a coil 4 is wound around the auxiliary magnetic pole 3. For instance, the main magnetic pole 2 is formed by the three-component system amorphous alloy thin film consisting of 83.4wt% Co, 6.5wt% Zr and 10.1wt% Ta. After being formed by the sputtering, the main magnetic pole 2 is heated in a rotary magnetic field. As another example, the main magnetic pole 2 is formed by the four-component system amorphous alloy thin film consisting of 85wt% Co, 5wt% Zr, 5wt% Ta, and 5wt% Nb. The main magnetic pole 2 is formed by the sputtering and then heated in the rotary magnetic field. It is preferable to set up the processing conditions to 300-400 deg.C temp., 10-20rpm revolution speed, 100 Oe or more magnetic field intensity, and 3hr or more processing time.
Patent JP-H1153372-A (JP)
Title: Device and method for image processing and storage medium
Inventor: MATSUMOTO KENTARO
IPC: G06F17/30
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To fast take a part including an object image out of the image data by dividing these data into plural areas and giving the attribute information to every divided area. SOLUTION: The image data are divided into plural tiles and the attribute information is given to every tile. Thus, the characteristic parts which are described in keywords in an image are separated into the tiles respectively, and the tiles including the keywords are separated from the tiles including no keywords. The keywords are retrieved to the retrieval words by referring to a data table that is stored in an external memory DISK 14. It is checked whether a keyword that matches a retrieval word exists or not. If a keyword matches a retrieval word exists, the corresponding image ID and tile number are taken out. If plural keywords match retrieval words, the number of matching keywords, the image IDs and tile numbers are stored in an output buffer. Then the image data are displayed based on the keyword retrieval results.
Patent JP-H1155376-A (JP)
Title: Telephone set holder
Inventor: HIRAI HIROKI
IPC: A45C11/00
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To facilitate the attaching/detaching actions in a simple structure for a portable telephone set and also to prevent the foreign matters from entering a holder main body through an opening part when the telephone set is not attached by adding the doors that can turn between their closed and open positions to close and open the opening part to the holder main body and energizing the doors toward their closed positions. SOLUTION: When a portable telephone set is not attached nor used, two doors 40 are kept closed, i.e., the positions where two rollers 49 are set opposite to each other by the springy force of a torsion coil spring. Thus, a through-hole 18, i.e., an opening part is closed, so that the foreign matters such as dust, or the like, can be prevented from entering a holder main body 10 through the through-hole 18. When the end of the telephone set pressed onto both doors 40, the doors 40 start to open against the force of the coil spring by the pressing force. Thus, the telephone set can pass through the through-hole 18. In such a constitution, the telephone set can be put into the body 10 and then can be connected to a holder connector 20.
Patent JP-S5996771-A (JP)
Title: Non volatile semiconductor memory device
Inventor: WADA MASASHI
IPC: H01L29/788
Filed: 1982-11-26
Abstract: PURPOSE:To reduce the occupation area of elements and thus enable to integrate at a high density by a method wherein a selective gate is arranged by laminating a floating gate and a control gate on a channel region, and the control gate is connected to a source or drain. CONSTITUTION:The n<+> type source region 22 and the drain region 23 isolated from each other are formed in a p type Si substrate 21, and the floating gate 25 and the control gate 26 are successively laminated on the channel region via gate oxide films 241 and 242. The floating gate 25 and the control gate 26 are so patterned as to partially cover the source side of the channel region, and the selective gate 27 is so arranged thereon via a gate oxide film 243 as to cover the remnant part of the channel region from above the control gate 26. An n<+> layer 28 is previously provided at the region adjacent to the channel region, and the floating gate 25 is extended thereon via a thin gate oxide film 244 to the degree that a tunnel current flows, which part is decided as a rewrite region.
Patent JP-H0369903-A (JP)
Title: Optical guide aligned body
Inventor: SONO KENZOU
IPC: G02B6/12
Filed: 1989-08-09
Abstract: PURPOSE:To efficiently introduce the output light of light emitting bodies to respective optical paths and to eliminate fluctuations in the quantity of the light introduced between the respective optical paths by providing bent parts at the intermediate points of the optical paths and aligning the axial lines of the respective optical paths at a light emitting end side to the normal of the substrate side face on the side thereof. CONSTITUTION:Both ends of the optical paths 2 face the opposite side faces 1A, 1B of the substrate 1. The optical path arranging pitch P2 on the light emitting surface 1B side is larger than the optical path arranging pitch P1 on the light receiving surface 1A side where the light emitting array is disposed. The bent parts 3 are provided at the intermediate points of the respective optical paths 2 exclusive of the optical path positioned at the center in the arranging direction to form the patterns in which the axial lines 2A of the respective optical paths 2 near the light receiving side substrate side face 1A are aligned to the normal of the side face 1A. The light from the light emitting body array is efficiently introduced in this way and the quality of optical information processing is improved by the increased quantity of light and the decreased fluctuations in the quantity of the light between the light points.