baber/WOPTO huggingface dataset:
Patent JP-H10218439-A (JP)
Title: Winding up device for web-like material
Inventor: RAINER JENDROSKA
IPC: B65H18/02
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a winding and unwinding device, of which winding drum provided on a center sleeve is not vibrated, by fixing lateral bars for supporting bearings, which can be moved between a fixing position for supporting the free end of a winding shaft and an opening position. SOLUTION: A hollow pin 6 is supported by yoke-like brackets 4, 5, which are connected to frames 2, 3 of a winding and unwinding device 1, freely to be turned, and a left end of the pin 6 is connected to a disc-like beam 7. The beam 7 supports two winding shafts (center sleeve) 10, 11 in the cantilever condition freely to be turned, Cantilever type lateral bars 25, 26 are fitted onto the beam 7 in parallel with the winding shafts 10, 11. Bearing brackets 25, 26 for supporting the lateral bars 25, 26 freely to be oscillated have hinge type bearings 35, 36, and these hinge type bearings 35, 36 can be fitted onto the free end of the winding shafts 10, 11, and they can be tilted to the winding shafts 10, 11.
Patent JP-S58143065-A (JP)
Inventor: KAJIKI TSUTOMU
IPC: E04G23/02
Filed: 1982-02-22
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-S57141178-A (JP)
Title: Solid-state image pickup device
Inventor: YAMADA TETSUO
IPC: H04N5/335
Filed: 1981-02-26
Abstract: PURPOSE:To improve resolution by synthesizing vedio signals from two arrays of photoelectric conversion elements shifted from each other by a half pitch. CONSTITUTION:On a semiconductor substrate, the 1st array of photoelectric conversion elements 13-22, and the 2nd array of photoelectric conversion elements 23-32 is also provided by being shifted from the 1st array by a half pitch. The 1st and 2nd arrays of photoelectric conversion elements are provided with the 1st and 2nd signal carriage paths 33 and 34 and the 1st and 2nd signal output circuits 35 and 36. A video signal obtained by a main scan on the 1st photoelectric conversion element array is inputted to a delay circuit 37 through the signal carriage path 33 and signal output circuit 35 to be delayed by the time when an image moves between those two element arrays. A video signal by a main scan on the 2nd array is synthesized with the output of the delay circuit 37 after passing through the signal carriage path 34 and signal output circuit 36, thus obtaining a video signal for one array.
Patent JP-H07214398-A (JP)
Title: Safety device in mainly power press machine
Inventor: KANEKO KEIKO
IPC: F16P3/18
Filed: 1994-01-28
Abstract: PURPOSE:To improve the safety of working without reducing the efficiency of the press working in mainly a power press machine. CONSTITUTION:A pair of push button switches S1 operated by both hands are installed on this side of a table 5 which is attached freely movably back and forth to a bed 1 and supports the end part of this side of a raw material W, and the slide part of the power press machine is acted only when the pair of push button switches S1 are operated with the worker's both hands to be turned ON.
Patent JP-H0559072-A (JP)
Title: Olefinic and acetylenic azasilacyclopentane and preparation thereof
Inventor: RATSUSERU KEISU KINGU
IPC: C07F7/18
Filed: 1992-02-13
Abstract: PURPOSE: To obtain new olefinic and acetylenic azasilacyclopentanes not forming eliminable groups at the time of reaction, having terminal groups which are reactive in the presence of moisture and useful to prepare polyorganosiloxanes.  
     CONSTITUTION: The olefinic and acetylenic azasilacyclopentanes are compds. of formula I (where R 1 -R 4  are H or monovalent hydrocarbon and at least one of R 1  to R 3  is an olefinic unsatd. or acetylenic unsatd. monovalent hydrocarbon), e.g. 1,2,4-trimethyl-1-vinyl-2-aza-silacyclopentane. Each of the compds. of the formula I is obtd. by allowing a compd. of formula II (where R 5  is a 1-5 C alkyl) to react with R 1 MgBr in the presence of an ether solvent such as THF, allowing the resultant compd. of formula III to react with acetyl chloride in the presence of a Lewis acid such as iron chloride and allowing the resultant compd. of formula IV to react with an amine of the formula R 3 NH 2  under heating. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H08221090-A (JP)
Title: Speech recognition method
Inventor: SANEHIRO TAKATOSHI
IPC: G10L15/14
Filed: 1995-02-15
Abstract: PURPOSE: To provide a method for decreasing the calculation quantities of cumulative collation scores, making a memory size small and suppressing the continuation time across hidden Markov models by expressing the network of the hidden Markov models by states and nodes and propagation the other items necessary for recognition processing together with the cumulative collation scores. CONSTITUTION: The network of the state series of the hidden Markov models is first constituted by converting four words; for example, 'BYODO (equality)', 'BYOIN (hospital)', 'BYONIN (sick person)' and 'BYOSHA (description)' to corresponding phoneme series and converting these phoneme series further to the corresponding hidden Markov models. In Fig., white dots indicate the state of constituting the hidden Markov model itself and black dots are the nodes for integrating the state series. As for nodes, in order to trace the routes having the max. scores at the terminals of the speeches afterward, the times when another nodes are passed before arriving at the directions connected to the routes selected at the respective time (frame) and their nodes are previously held in corresponding to the respective times.  The times passing the contacts are, therefore, propagated simultaneously with the cumulative collation scores.
Patent JP-2000221531-A (JP)
Title: Simple matrix type display device
Inventor: KOBAYASHI HIDEO
IPC: G02F1/133
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a simple matrix type display device having a high aperture ratio in spite of having high resolution, and a good contrast. SOLUTION: A simple matrix type display device, comprising at least a pair of insulating substrates 20, display elements arranged between the substrates, zonal electrodes arranged on each substrate, of which the zonal electrodes arranged on one substrate and those on the other substrate are formed so as to be perpendicular to each other, and a driving voltage element for applying a driving voltage to these electrodes, has such an overlapped structure as at least one group of the electrodes of those arranged on each substrate is formed into a two-layer structure of upper electrodes 22a and lower electrodes 22b and the upper electrodes 22a partly overlap the lower electrodes 22b.
Patent JP-H10218304-A (JP)
Title: Waste storing device
Inventor: YANASE KATSUSUKE
IPC: B65F5/00
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To prevent a bottle from breaking when the bottle as waste is stored and to facilitate the subsequent sorting work as well as recycling work of the bottle. SOLUTION: This waste storing device is provided with a waste storing chamber 22 for storing the waste, a plurality of storing shelves R4, which are arranged within the waste storing chamber 22, a carry-in shelf R2, which is arranged in order to toss the waste carried in into a container 23, a carry-out shelf R3, which is arranged in order to carry out the container 23 containing the waste, and a transferring means, which moves among the respective storing shelves R4, the carry-in shelf R2, and the carry-out shelf R3 in order to take out the container 23 mounted on the carry-in shelf 2 to store it in the prescribed storing shelf R4 and further to take out the container 23 stored in the storing shelf R4 to carry it out to the carry-out shelf R3.  Since the waste is tossed into the container 23, the dropping distance of the waste becomes very short, thereby minimizing the shock given (to the bottle) when the waste falls.
Patent JP-S57141118-A (JP)
Title: Semiconductor delay line
Inventor: ENOMOTO TADAYOSHI
IPC: G11C19/28
Filed: 1981-02-25
Abstract: PURPOSE:To increase a driving speed by improving linearity by improving transfer efficiency by using the output part of each charge transfer element as an independent tap output part by connecting the input parts of respective charge transfer elements by common wiring. CONSTITUTION:More than one charge transfer element is provided, and their input part 12-1-12-k are connected together by common wiring 17. When a signal voltage is applied from a terminal 18, they are usable as a tapped semiconductor delay line and widely applicable to a noncyclic filter, etc. An output circuit 14-k is capable of using a detecting circuit composed of a floating diffused layer and a reset transistor buffer circuit, so a delay signal with superior linearity is obtained. Further, each output terminal 15-k can be connected to more than one arithmetic circuit, so that more than one kind of arithmetic processing is performed simultaneously.
Patent JP-S52108962-A (JP)
Title: 2,3-dihydroxy-4-homoisotwistane and preparation thereof
Inventor: AIGAMI KOUJI
IPC: C07C35/22
Filed: 1976-03-11
Abstract: PURPOSE: 2, 3-Dihydroxy-4-homoisotwistane expressed by the formula I. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07232435-A (JP)
Title: Ink jet cartridge
Inventor: HANAOKA YUKIHIRO
IPC: B41J2/175
Filed: 1994-02-24
Abstract: PURPOSE:To make an ink jet cartridge compact in size by giving offsets to a plurality of discharge openings by predetermined distances from a central part of an ink bag and arranging them slantingly so as to overlap respectively in the up-and-down and right-and-left directions with respect to an opening of the ink bag. CONSTITUTION:An ink bag 30 is made of, for example, a butyl rubber material. Its tip consists of a circular opening 31. At the edge of the opening 31, a flange- like packing 32 is provided. The packing 32 is pinched and held by a head case 10 and an ink feed case 50 so as to form a seal structure. The other end of the ink bag 30 consists of a semi-sphere 33. The opening 31 and the semi- sphere 33 are connected to each other smoothly by a cylindrical part 34, basically made of an elastic body having the same thickness. However, the thickness at a part of the cylindrical part 34 is made to be thicker comparing with other parts.
Patent JP-S63195363-A (JP)
Title: Control device for automobile engine
Inventor: WATANABE TOMOMI
IPC: F02D41/00
Filed: 1987-02-06
Abstract: PURPOSE:To control an engine in a good condition, by examining the condition of generating roughness in a specific period, and feedback-controlling the engine control amount depending on the roughness, while increasing the engine control amount in a specific period after detecting the roughness. CONSTITUTION:A control unit 15 finds a basic fuel injection quantity by a device (a basic injection quantity computing device) 21, depending on the signals of an air flow meter 6 and a crank angle sensor 17, adds a correction in a high load time or in an acceleration time by a device (a correction device for a high load, an acceleration, and the like) 22, and drives a fuel injection valve 8 through a driving device 23. Moreover, a control device 25 examines the variation condition for a specific time, for example, to determine the roughness generating condition by a device (roughness generating condition deciding device) 26 depending on the output of a roughness detecting device 24 which detects the roughness of the engine by the engine rotation speed variation depending on the signal of a sensor 17, and the fuel injection quantity is corrected to increase tentatively for a specific time when the roughness is detected by a correction device 28, as well as the fuel injection quantity is feedback-controlled at every specific time by a feedback control device 27. In such a way, the time of the decrease of rotation speed after the generation of the roughness can be reduced without losing the stability of control.
Patent JP-S55118516-A (JP)
Title: Method for burning and treating waste material
Inventor: YUSA MITSUO
IPC: F23J1/00
Filed: 1979-03-08
Abstract: PURPOSE: To remove poisonous gas from the waste material in the combustion furnace, facilitate a solidification of the burnt ash and the fine powder dust and provide an efficient processing of the waste material under a low cost by a method wherein additive agent powder having a major constituent of calcium is directly added.  
     CONSTITUTION: The waste material is fed from the waste material feeding port 4 of the fluidizing bed type combustion furnace 1 and burnt with air blown from the primary air blow port 2 and the secondary air flow port 3 at the top part of the fluidizing bed. Dechlorination and desulfurization are performed in the furnace with the powder additive having a major constituent of calcium blown with the secondary air, and the poisonous gas is removed. Fine powder dust contained in the combustion waste gas separated and recovered by the dust collector device 8 is mixed with the burnt ash at the ash pit 14. Then, the dust is firmly solidified at the granulating machine 15 and the autocrape 16 under an action of said additive agent contained in both materials. Therefore, it is possible to effect removal of poisonous gas generated by the combustion of the waste material, making heavy metal, etc. harmless and an efficient solidification of the combustion ash and the fine powder dust under a low cost. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04216808-A (JP)
Title: Graft copolymer of polymerizable monomer with olefin/carbon monoxide copolymer
Inventor: YUN SHII SUN
IPC: C08L55/02
Filed: 1991-02-21
Abstract: PURPOSE: To obtain a copolymer useful as a compatibilizer of a polycarbonate with another thermoplastic resin comprising a specific supporting phase and a graft polymer phase containing a vinyl or vinylidene monomer grafted thereto.  
     CONSTITUTION: In the presence of (A) a copolymer of a 2-8C α-olefin (e.g. ethylene) and CO containing 0.1-40 wt.% of CO, (B) a vinyl or vinylidene monomer, preferably an alkenyl aromatic monomer or an alkyl methacrylate monomer selected from methyl methacrylate, styrene and acrylonitrile, is polymerized in the presence of a radical initiator at 20-100°C to obtain a copolymer comprising a supporting phase composed of the component A and a grafting phase containing component B grafted thereto, wherein the weight ratio of the supporting phase to the graft polymer phase is (0.1:100) to (100:0.1). 
     COPYRIGHT: (C)1992,JPO
Patent JP-H07234914-A (JP)
Title: Bar code label reader
Inventor: MORIOKI KEIJI
IPC: G06K7/10
Filed: 1994-02-24
Abstract: PURPOSE:To provide a reader capable of automatically and correctly reading a bar code label attached at an arbitrary position on the surface of an object. CONSTITUTION:The end face of a slab S on which the bar code label L is attached is image-picked up by an area sensor camera 19 placed on tables 12, 14 and 16 movable in a three-dimensional direction, and the attached position and direction of the label L can be recognized by applying image processing to an obtained image. A bar code reader 24 is positioned at an appropriate position by operating a bar code movable table 20, a rotary plate 25 and an oscillating head 26, and the bar code of the label L can be read by the bar code reader 24.
Patent JP-H02205807-A (JP)
Title: Fusion splicing method for optical fiber and reaction container used therefor
Inventor: OSAKA KEIJI
IPC: G02B6/255
Filed: 1989-02-06
Abstract: PURPOSE:To prevent a component from being vapored, to prevent the optical quality of a connection part from deteriorating, and to make a connection with low loss by carrying out discharging and the fusion splicing of the optical fiber in a reactive gas atmosphere which contains molecules of a material that the optical fiber contains as one component. CONSTITUTION:The discharging and the fusion splicing of the optical fiber are carried out in the reactive gas atmosphere which contains the molecules of the material that the optical fiber contains as one component. For example, when fibers A1 and A2 contain fluorine, gaseous fluorine is supplied into a container 1 from a reactive gas inlet 13 to form the atmosphere of the gaseous fluorine around the optical fibers A1 and A2. On this other hand, inert gas such as nitrogen, helium, and argon is supplied continuously from the inert gas inlet 15 of a tubular part B to form and maintain the atmosphere of the inert gas around discharging electrode rods 2A and 2B. Consequently, the electrode rods 2A and 2B are not damaged by the reactive gas. In this state, when a voltage is applied to the discharging electrode rods 2A and 2B, the optical fibers A1 and A2 are fused and intruded into each other, so that they are connected by fusion splicing. Consequently, the component is prevented from vaporizing and the connection loss is prevented from increasing.
Patent JP-H02206128-A (JP)
Title: Manufacture of mos-type field-effect transistor
Inventor: ARAI KATSUJIROU
IPC: H01L29/43
Filed: 1989-02-06
Abstract: PURPOSE:To simply and easily produce a low-cost transistor with uniform film thickness and step coverage by a method wherein a silicon dioxide film is etched on the surface of a semiconductor substrate including a gate electrode and a side-wall insulating film of the gate electrode is formed. CONSTITUTION:A silicon film is deposited on the whole surface of a wafer; it is oxidized; the deposited silicon increases its volume by this oxidation and is replaced by a silicon dioxide film 5. In succession, only a component in a vertical direction of a silicon substrate 1 is etched from the silicon dioxide film 5 by using a gas plasma etching apparatus; when the silicon substrate 1 is exposed, this etching operation is stopped; then, the silicon dioxide film is left on a side wall of a gate electrode 2 as a side-wall insulating film 6. Thereby, this transistor can be formed simply, easily and at a low cost; stress of the film is small; uniformity of a film thickness is good; coverage of a stepped part becomes good.
Patent JP-S60171742-A (JP)
Title: Heater
Inventor: OSHINO TOSHIKAZU
IPC: H01L23/00
Filed: 1984-02-17
Abstract: PURPOSE:To enable to form in a small type, and to facilitate the change of the temperature profile of a heater by a method wherein a controller to make the temperature in a furnace to be changed following to the prescribed profile as time goes-by by controlling a heating means and a cooling means is provided. CONSTITUTION:The temperature in a heating furnace 1 accommodating substances 2 of the plural number to be heated is detected by a sensor 5, and the detected result thereof is inputted momentarily to a microcomputer 8. While, time lapse from the start of heating is inputted from a timer 10 to the microcomputer 8. The microcomputer 8 judges that relation between time data sent from the timer 10 and temperature data outputted from the temperature sensor 5 is conformed to the desired temperature profile read from a memory 9, and a command of heating or cooling is applied properly to the controller 3a of a heater 3 or the controller 4a of a cooler 4 corresponding to the judged result thereof.
Patent JP-H04266649-A (JP)
Title: Helicoid screw
Inventor: EGUCHI MASAHARU
IPC: F16H25/24
Filed: 1991-02-21
Abstract: PURPOSE:To facilitate the screw mouth fitting at the time of assembling in a thinned out helicoidal screw for optical lens movement by removing the non- fitted screw thread of one screw to be fitted up to about the thread root height, and thickening the root thread of the other screw up to about the thread height including the thread root adjacent to the thread root to be fitted. CONSTITUTION:In a screw 11, thread roots C except a screw thread 11a to be actually fitted to the remaining screw thread 12a after thinning out a part 12b from a screw 12 are filled, and only the structure for two screw functions of a sliding/engaging surface D and a diameter fitting part E is left. According to this constitution, when the screw is integrated from the G surface side, only the actually required screw mouth is appeared on the G surface, and the assembling work is facilitated.
Patent JP-H07314633-A (JP)
Title: Plain-gauge fabric stretcher
Inventor: OTANI YASUAKI
IPC: B41C1/14
Filed: 1992-01-18
Abstract: PURPOSE:To retain a frame body in a uniform position while pressure-distorting it and then stabilize and improve the accuracy of plain-gauge fabric tension by advancing the clamp positions of a plain-gauge fabric and providing all pressing means on the lifting table of a lift. CONSTITUTION:Distortion claws 600 are held in a direction orthogonal to the longitudinal direction of each frame 141a in such a manner that allows a back- and-forth movement through a U-shaped guide plate 601. When a frame body is supplied on to the upper side of a lifting table 141, each of air cylinders 603 operates, makes each of the distortion claws 600 withdraw while guiding them by a guide plate and distort each of frames 141a while pressing inwards. The frame body is pressure nipped by the distortion claws 600 at withdrawal ends. After an adhesive is applied to the face of the frame body pressed from the underside of the plain-gauge fabric and dried forcibly, the fabric is cut along the frame body. After the fabric stretching work finishes, air cylinders 603 operates in response to the descent of the lifting table 141, the hold of the distortion claws 600 is released, and the fabric-stretched frame body is discharged.
Patent JP-H04216206-A (JP)
Title: High-efficiency speech amplifier for use with high fidelity
Inventor: EDOARUDO BOTSUTEI
IPC: H03F3/213
Filed: 1991-02-21
Abstract: PURPOSE: To obtain high fidelity by providing high efficiency and low distortion level by connecting output of a D-class amplifier to receive an input audio signal to a low voltage power supply provided only with the final stage of an AB-class amplifier. CONSTITUTION: The amplifier contains an amplifier stage 2 which receives an audio input signal VS and is provided with a gain A and an AB type amplifier 1 provided with the final element 3 constituted by two transistors T1 and T2 of MOS type with opposite conductivity. In addition, the amplifier is changed as a function of the audio input signal VS and provided with a power source stage 5 to generate power supply voltage suitable for the final element 3. And the power source stage 5 contains the D-class amplifier 6 provided with a gain AS and to generate the power supply voltage which is proportional to the audio input signal VS, a dual power supply 9 to generate low value power supply voltage and an adder means to perform addition and substraction of two components for the power supply of the final element 3.
Patent JP-S58144932-A (JP)
Title: Data transmission and reception controller having decentralized processing function
Inventor: OOKI MASARU
IPC: G06F13/10
Filed: 1982-02-24
Abstract: PURPOSE:To decrease the time consumed by a CPU and the response time to the process for interruption required for a data transmission/reception controller, in an electronic computer, by performing a part of the control process by said controller. CONSTITUTION:A data transmitting/receiving controller 100 is provided with an IEEE-IB interface 120 and a control circuit 110 which performs the control of the interface 120 and the transfer of data to an electronic computer and stores the instruction groups for control of devices 400 and 500 connected to an IEEE- IB L8 with its control of execution. A channel interface circuit 300 conncets the device 100 to an electronic computer 200; while a signal group L1 connects the computer 200 to the interface circuit 300. The circuits 300 and 110 and an interface circuit 120 are connected each other with signal line groups L2-L5.