baber/WOPTO huggingface dataset:
Patent JP-H04165372-A (JP)
Title: Image quality estimating device for copying machine
Inventor: MORITA TETSUYA
IPC: G06T7/00
Filed: 1990-10-30
Abstract: PURPOSE:To make it possible to estimate output image quality changing every second in an actual estimating mode by providing an image estimating means having a learning function due to a neural network structure. CONSTITUTION:Learning is performed in an image quality estimating part 1, and learned by making a manually estimated result of a state of an output image when an input image or grid voltage due to an electric supply 7 or grid current due to current sources 18, 19 is changed. Then, quality of the final output image at that time is estimated by inputting feature parameter from a copying machine 3 for the image quality estimating part 1 finished in learning. It is possible thereby to obtain estimation of output image quality changing every second in an estimating mode.
Patent JP-H11130237-A (JP)
Title: Inclined conveyor device
Inventor: OTANI HIROSHI
IPC: B65G45/26
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To provide an inclined conveyor device that allows articles to be carried that stay at its base to be easily removed therefrom. SOLUTION: This conveyor device has an upgrade conveyance path that is inclined up from its base 8 toward the dead end, and has a cover 6 that shields the overhead space of an endless belt 5 forming the conveyance path. The conveyor is provided over the endless belt 5 on the side of the base 8 with a fly preventing board 11 having at its tip a rubber board 11a slidably contacted with the endless belt 5, which board 11 is allowed to turn between the close position for receiving an article to be carried in the conveyance path and the open position for permitting the passage of the carried article. This provision allows articles to be carried that stay at the base 8 to be removed therefrom with ease and without manual work.
Patent JP-H08152872-A (JP)
Title: Image processor
Inventor: KONNO KAZUHITO
IPC: G09G5/377
Filed: 1994-11-28
Abstract: PURPOSE: To efficiently perform write processing to a frame buffer even when plural image generation parts perform image generation processing asymmetrically. CONSTITUTION: A command interpretation part 1 outputs commands separated into a color setting command and an image plotting command from an interpretation result of an inputted image plotting command C to image generation parts 2a2c. At this time, the part 1 outputs the color setting command to all image generation parts 2a-2c, and it outputs the image plotting command to any one of the image generation parts 2a-2c.  A write control part 3 receives the color setting data corresponding to the color setting command and the write data corresponding to the image plotting command generated by the image generation parts 2a-2c, and the part 3 performs color setting processing at a write time when the same color setting data arrive at from all image generation parts 2a-2c when the color setting data, and performs write processing the write data to a frame buffer 4 at present color setting when the write data to warrant an image plotting order.
Patent JP-H04166763-A (JP)
Title: Adsorbing type gas chromatography packing agent and preparation thereof
Inventor: ICHIKAWA HIROSHI
IPC: C01B32/336
Filed: 1990-10-30
Abstract: PURPOSE:To perform a wide range of analysis by simultaneously analyzing five kinds of gases by activating minute carbon particle aggregate having a large area and using a packing agent substantially composed only of microprorous activated carbon. CONSTITUTION:The whole is constituted of minute carbon particles characterized by that the ratio (V0.3/V1.0) of nitrogen gas adsorbing quantity (V0.3) under relative pressure of 0.3 and nitrogen adsorbing quantity (V1.0) in adsorption isotherm is 0.9 or more and a BET specific surface area is 1,000 - 2,000m<2>/g. An unmelted and carbonizable fine perticulate high-molecular compound or carbonized matter thereof, or a carbonizable fine particulate high-molecular compound capable of being made unmelted by various treatments or carbonized matter thereof is uniformly coated with a thermosetting resin to be molded and subsequently cured, baked, ground, classified and activated and further subjected to acid treatment.
Patent JP-H04174709-A (JP)
Title: Method for drawing polyvinyl alcohol-based fiber
Inventor: SANO TOMOYUKI
IPC: D01F6/14
Filed: 1990-10-29
Abstract: PURPOSE:To inexpensively obtain the title fiber for reinforcing material, etc., reduced in degradation of polymer in a simple device by heating a drawn raw yarn prepared by spinning a dope containing PVA and preliminarily drawing the spun raw yarn with a heat-conductive heating means and subjecting the heated raw yarn to multi-stage dry heat drawing under specific conditions. CONSTITUTION:When a dope obtained by dissolving polyvinyl alcohol in a solvent is spun according to an ordinary method and preliminarily drawn and the resultant drawn raw yarn is subjected to dry heat drawing, the drawn raw yarn is subjected to preliminary drawing of three or more times and then heated using a heat-conductive heating means and after the first-stage drawing of 1.2-3.2 times is carried out at 135-210 deg.C, the second-stage drawing of 1.5-4 times is carried out at 210-265 deg.C and according to drawing, total draw ratio from preliminary drawing to the second drawing is set to <=15 times and total retention time of the first drawing and second drawing is set to <=10 sec to draw the polyvinyl alcohol based fiber.
Patent JP-H06121276-A (JP)
Title: Compression reproduction system for picture and audio information
Inventor: UEDA HIROAKI
IPC: H04N19/46
Filed: 1992-10-07
Abstract: PURPOSE:To easily eliminate out of synchronism between a picture and an audio signal automatically resulting from the slower picture compression processing speed than that of the audio signal when the picture signal and the audio signal are subject to compression processing. CONSTITUTION:A picture frame and an audio frame processed at present are compared (step 81) and when an audio frame number is larger than a picture frame number (step 82), since it represents that the picture processing is slower than the audio processing, the picture compression processing is interrupted for the frame and the picture compression processing of a succeeding frame is restarted. Since the picture compression processing is more quickened, the picture compression processing is automatically synchronized with the audio compression processing and a proper audio signal is added to the picture signal and no deviation is caused.
Patent JP-H02139688-A (JP)
Title: Ic card data processing system
Inventor: OKADA KUNIHIRO
IPC: G06K17/00
Filed: 1988-11-21
Abstract: PURPOSE:To decrease an opportunity in which an IC card is used in an unauthorized manner and to improve security by ejecting the IC card from a data processor when the data processor receives a receiving power source supplying operation signal under a state in which the IC card cannot be taken out from an external part. CONSTITUTION:When an IC card 10 is inserted into the entrance of an IC card read and write device 13, an IC card taking in/ejecting processor 104 sucks the IC card 10 into the IC card read and write device 13 and guides the IC card 10 up to a prescribed position terminal contact position, the edge of the IC card 10 enters the internal part of the IC card read and write device 13, and the IC card 10 is made into a taking out impossible state. Further, at a point where the execution of prescribed processing completes, a CPU 12 sends a control signal for ejecting the IC card through a control line 102 and ejects the IC card 10 inserted into the IC card read and write device 13 by the IC card taking in/ejecting processor 104. Thus, the opportunity in which the IC card is pirated can be decreased, and security for data can be improved.
Patent JP-2001114103-A (JP)
Title: Car end coupler
Inventor: SAKAMOTO HIROO
IPC: B61G5/02
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a car end coupler for joining cars, which allows the joined cars to smoothly run on an entrance or exit part of a curved track, and which allows the joined cars to have a low floor surface in addition. SOLUTION: Car and couplers of two cars in front and in rear with which one end of each of the cars is supported on a joined truck, comprises a coupler for coupling car ends of the joined cars at the widthwise center of the cars, a towing rod for connecting one of the cars to the joined truck left and right links to which center parts of the left and side surfaces of the jointed truck as viewed in the advancing direction of the cars, are respectively attached so as to be rotatable, left and right rods rotatably attached at their both ends to one end of the left and right links and to one end of one of the two trained vehicles, and left and right restoring springs rotatably attached at their ends to the respective ends of the above link and to the other car ends of the cars.
Patent JP-H07126095-A (JP)
Title: Single crystal growing device
Inventor: GOTO HIROHITO
IPC: H01L21/208
Filed: 1993-10-29
Abstract: PURPOSE:To provide the device enabling even a small-sized seed crystal to be used and a continuous single crystal of uniform inner quality to be grown by attaching a load cell of special structure for measuring the weight of a crystal under pull. CONSTITUTION:In a single crystal pull unit of resistance or induction heating type, in order to grow a single crystal while measuring its weight without dissolving a small seed crystal, a jig for attaching seed crystal is fed from above through a cooling medium and a gas is also fed via an inlet 1 for cooling gas so as to cool the seed crystal. The gas then flows from the outside of a load cell to the lower part thereof, being stopped at the oil seal 8 and O-ring 7 on the lower side of a flange attached to the load cell; part of the gas then goes upward, enters the inside via a side hole of a joint 4 and flows downward. A hollow force bar 5 is fixed on the inside of the lower part of the joint 4, and the gas is allowed to flow through the hollow to the seed crystal. And, a feedstock is designed to feed continuously from a feedstock vessel to a melt section under heating.
Patent JP-H09136774-A (JP)
Title: Push-button device for elevator landing
Inventor: TAKAHASHI YASUHIRO
IPC: B66B1/46
Filed: 1995-11-13
Abstract: PROBLEM TO BE SOLVED: To fit a puch-botton device for elevator landing to a landing wall without requiring chipping work. SOLUTION: A push-button device for elevator landing is provided with a push-botton switch 6 for registering car calls, a case 3 enclosed in a hole formed in a landing wall 1 so as to protect the periphery of the push-botton switch 6, and a cover 4 provided at the front face of the case 3 so as to fix the push-button switch 6. The case 3 is formed into cylindrical shape conformed to the cylindrical hole formed in the landing wall 1, and a rising part 4A brought into contact with the landing wall 1 is formed at the whole edge periphery of the cover 4. Thus, the mounting work can be performed in the short time so as to improve the mounting work efficiency. Since the noise caused by the chipping work can be eliminated, the trouble to effect the surrounding environment of the mounting work site may be suppressed to the minimum.
Patent JP-H09138646-A (JP)
Title: Tag for display
Inventor: NOMURA HIDEYUKI
IPC: G09F7/00
Filed: 1995-11-13
Abstract: PROBLEM TO BE SOLVED: To make it possible to execute printing by a non-impact printer of a laser beam type which is heretofore impossible on a tag for display formed by using a non-woven fabric of polyethylene(PE) fibers which are inexpensive and highly durable as a base material sheet in place of a woven fabric, paper material, etc. SOLUTION: The front surface of the base material sheet 20 consisting of the non-woven fabric of the PE fibers is subjected to a surface coating treatment of a heat resistant ink layer 30 over the entire surface thereof or the points corresponding to printing. The surface of such heat resistant ink layer 30 is subjected to a printing treatment of prescribed information 40, 41 by using the non-impact printer of the laser beam type. At this time, the adverse influence of heat on the base material sheet 20 in the printing stage is eliminated by this heat resistant ink layer 30.
Patent JP-H03154723-A (JP)
Title: Piston ring assembling device
Inventor: MARUYAMA HITOSHI
IPC: B23P19/02
Filed: 1989-11-13
Abstract: PURPOSE:To insert rings efficiently and reduce the deformation of rings so as to prevent defective assembling by forming a piston ring assembling device of a ring takeout part, a dividing part and a fitting head, and providing the assembling head with a cylindrical supporting member for holding the ring in the diameter enlarged state, a ring pushout member and its driving mechanism. CONSTITUTION:A piston ring assembling device is formed of a ring takeout part provided with plural ring takeout machines for taking rings out of a magazine one by one, a dividing part for moving a piston bearing for supporting a piston into a ring assembling position, and an assembling head 10 disposed movably between a ring takeout position and the ring assembling position so as to be positioned into vertical multipoint positions. A cylinder 12 for enlarging/ contracting the diameter of a collet 17 for holding the ring in the diameter enlarged state is installed at the center part of the assembling head 10, and a ring pushout 18 driven by a multipoint stop actuator 11 is installed at the peripheral part of the collet 17 in such a way as to be vertically slidable to the collet 17.
Patent JP-H08152382-A (JP)
Title: Sampling equipment
Inventor: SHODA NOBUYASU
IPC: G21F7/06
Filed: 1994-11-29
Abstract: PURPOSE: To provide a compact sampling equipment which can sample specimen from both the flat part and the curved part of a channel box and generates small noise. CONSTITUTION: The sampling equipment comprises a case 16, a clamping mechanism 17 provided at the front side of the case 16 and having an arm 25 for fixedly gripping the box 2, a sampling head 39 provided in the case so as to be freely positioned to cut and sample the part of the box fixedly gripped by the mechanism by using a tool 100 as the specimen, and a controller 11 for positioning the tool 100 of the head 39 at the predetermined sampling site of the box 2 to sample the specimen.
Patent JP-2001118700-A (JP)
Title: Matching device and plasma treatment apparatus
Inventor: HIMORI SHINJI
IPC: H03H7/40
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a matching device and a plasma treatment apparatus making use thereof, which makes impedance of high frequency load match with that of conducting path without enlarging its size and without prolonging matching period even in case of supplying high frequency power of more than 100 MHz. SOLUTION: The matching device 41 is constructed by a resonance rod 61 which transmits high frequency energy from high frequency power source 40 to a plasma generating electrode 21, a variable capacitor 62 connected to the resonance rod 61 and the electrode 21 in series which controls imaginary part of complex number of impedance, and easing 63 surrounding resonance rod 61 with ground connection, a link coil 64 which controls real part of complex number of impedance while making high frequency energy excite the resonance rod 61, and a controller 69 which controls the variable capacitor 62 and a driving part of the link coil 64 so that the system between high frequency power source 40 and ground connection including intermediation by plasma, may construct a serial resonance circuit in a state of matching.
Patent JP-H08252322-A (JP)
Title: Coil delivery apparatus without micro catheter
Inventor: JIIN SAMUSON
IPC: A61B17/22
Filed: 1995-11-13
Abstract: PROBLEM TO BE SOLVED: To obtain a vasoocclusive coil delivering tool without microcatheter by arranging a core wire having a shapeable guide tip and a helical vasoocclusive coil which is mounted coaxially on the circumference of the core wire and which can be removed slidably in a distal direction. SOLUTION: A core wire 102 of a guide wire vasoocclusive coil assembly 100 has a distal end and a proximal end. The core wire also has a cover 104 made of a lubricant material such as polyfluorocarbon. The core wire 102 is made of for example metal and has a taper part 106. A shapeable tip 108 contains a coil 110 that may be radiation impermeable. An occulusive coil 114 wound helically on the circumference of the core wire 102 extends in the neighborhood of the distal end of the core wire 102. The coil 114 can be pushed out from the distal end of the core wire 102. Alternatively, a next coil 116 may be used out of the core wire 102, if desired.
Patent JP-H01137417-A (JP)
Title: Production of magnetic head for computer
Inventor: SUZUKI KAZUAKI
IPC: G11B5/265
Filed: 1987-11-21
Abstract: PURPOSE:To improve the wear resistance and facilitate assembling by grooving ferrite bar materials as prescribed and combining and fixing them and cutting them to prescribed dimensions. CONSTITUTION:A read core (R) material 1 is produced from a J-shaped ferrite bar, and a write return (I) material 11 is produced from a rectangular ferrite plate. Projecting parts 16 formed with grooves 13 and 14 of the I material are fitted to grooves 6 of the R material, and a glass material is inserted between surfaces of projecting parts 16 and grooves 6 and they are fused by heating to produce a read/write return core (RI) material 21. A write core (W) material 31 is produced from a J-shaped ferrite bar and this J-shaped bar has a shape and dimensions approximating those of the R material, and an edge part 24 of the RI material 21 and an edge 32 of the W material are brought into contact with each other and are melt-fixed with a glass material to produce a read/write return/write core (RIW) material 41. The RIW material 41 is cut to produce an RIW core 52, and a back core is adhered to complete a magnetic head. Thus, the wear resistance is improved and assembling is facilitated.
Patent JP-H10137283-A (JP)
Title: Absorptive sheet material
Inventor: IIJIMA SHIGEMI
IPC: B32B5/02
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To improve the performance for absorbing liquid and to prevent an absorptive material from leaking to the outside by joining a sheet material for housing the absorptive material between pockets to the surface where the pocket is opened on a thermoplastic sheet material and making one of the sheet materials liquid permeable. SOLUTION: This absorptive sheet material 1 is thermoplastic, the pockets 7 and opening parts 5 are provided for plural pieces on a first sheet material 2, the absorptive material 4 is housed in the pockets 7 and a second sheet material 3 is joined on the surface of the opening parts 5 of the first sheet material 2 so as to cover the opening parts 5. The first sheet material 2 and the second sheet material 3 are joined and integrated on a joining surface 6 which is an area other than the opening parts 5, at least one of the first sheet material 2 and the second sheet material 3 is made water-permeable and the side of the water permeable sheet material is turned to an absorption surface. Then, the basis weight of the first sheet material 2 is defined as 2-300g/m<2> .
Patent JP-2001115763-A (JP)
Title: Soundproof apparatus for rotary percussion drill
Inventor: ENDO TETSUYA
IPC: E21B3/02
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To reduce the sizes and weights of soundproof covers or the like and provide a soundproof apparatus for a rotary percussion drill having good operability, excellent safety and high soundproof effect. SOLUTION: A drill head 4 and a cleaning swivel 6 are respectively equipped with a drill head cover 8 and a cleaning swivel cover 9 so as to be covered therewith to be attached for soundproofing in a detachable manner; when the drill head 4 is at a recess position, a drill rod 7 actually covers a guide cell 1 in a certain region, and a rod cover 10 for soundproof with the drill head 4 movable inwardly is provided along the guide cell 1 and a drive means for the rod cover 10 is provided.
Patent JP-H02142368-A (JP)
Title: Ultrasonic motor
Inventor: TAKEDA KATSU
IPC: H02N2/00
Filed: 1988-11-22
Abstract: PURPOSE:To drive an ultrasonic motor efficiently by supporting and fixing an oscillating body at three points by which the nodal section of an oscillation mode is trisected. CONSTITUTION:An ultrasonic motor is composed of an oscillating body 3 comprising an elastic body 1 and a piezoelectric body 2, a moving body 7 comprising a friction material 5 and an elastic body 6, a supporting base 9, etc. Close to the nodal circle of this oscillating body 3 three holes are bored so as to trisect this nodal circle. Three projections are provided in the positions corresponding to the above three holes on the upside of the supporting base 9 on the oscillating body side, with which the oscillating body 3 is supported and fixed. With this mechanism mechanical loss caused by the supporting and fixing to the oscillating body 3 is reduced.
Patent JP-S63149329-A (JP)
Title: Method for controlling hot steel strip coiler to prevent decrease in width of head part of said strip
Inventor: NARAHARA HIROSHI
IPC: B21C47/02
Filed: 1986-12-12
Abstract: PURPOSE:To prevent generation of a decrease in the width of a steel strip in the part before a pinch roll with a hot steel strip coiler by allowing the pinch roll to bear the tension impact to be generated at the moment when the front end of the steel strip winds around a mandrel as back tension. CONSTITUTION:The time when the front end of the steel strip 7 is bitten by the pinch roll 3 is detected by a detector 8 for the front end of steel when the front end of the steel strip 7 emerging from a final finish rolling stand 6 is conveyed on a hot run table 5 and winds around the mandrel 2 past the pinch roll 3. The front end position of the steel strip 7 is tracked by an arithmetic control part 15 of a pinch roll control part 14 by using the steel strip speed V detected by a 1st pulse generator (PLG) from the timing of the above-mentioned detection. Said control part predicts the time from the moment when the front end of the steel strip arrives at the mandrel 2 and is begun to be tensed between the stand 6 and the mandrel 2 before the winding of the steel strip around the mandrel is completed. The control part applies a speed standard to the pinch roll 3 in such a manner that the back tension can be taken by the pinch roll 3 during this time. The decrease in the width of the steel strip before the pinch roll 3 is thus prevented.
Patent JP-H04168972-A (JP)
Title: Driving device for mos-fet
Inventor: NAGAI TAMIJI
IPC: H02M3/155
Filed: 1990-10-31
Abstract: PURPOSE:To permit starting surely even when the voltage of a DC power supply is low by a method wherein a voltage, operating an oscillator, a transistor, and a rectifying and smoothing circuit and putting a MOS-FET ON, is applied between the gate sources of a driving circuit upon throwing the DC power supply. CONSTITUTION:When a power supply switch SW is put ON, the DC voltage of a DC power supply 1 is supplied to an oscillator 4 and between the collector of a transistor 3 and the emitter of the same. The oscillation of the oscillator 4 is started immediately and an oscillating signal is supplied to the base of the transistor 3. An oscillating output, given to the collector of the transistor 3, is supplied to the anode of a rectifying diode 12 to effect rectification while the rectifying output is supplied to a capacitor 7 to smooth it. A DC voltage, obtained by this operation, is grounded through a diode 6, a coil 2 and the collector/emitter of the transistor 3 and the DC voltage is supplied to an oscillator 13, a pulse width modulating circuit 14, a driving circuit 15 and a detecting circuit 16.