baber/WOPTO huggingface dataset:
Patent JP-S5918228-A (JP)
Title: Air intake device for four cycle engine
Inventor: WASHISU TAKAHIRO
IPC: F02B29/02
Filed: 1982-07-23
Abstract: PURPOSE:To increase the sucked air filling efficiency of the titled device by a method wherein an auxiliary air intake passage is made to open in an exhaust gas passage near an exhaust valve and the exhaust valve is opened slightly when the air intake stroke of a piston is about to terminate, so that auxiliary sucked air from the auxiliary air intake passage is supplied to a combustion camber. CONSTITUTION:When the explosion stroke of the engine has terminated, the exhaust valve 22 is opened by a cam surface 26A and an exhaust gas turbine 30 of a supercharger 28 is driven by exhaust gases discharged into the exhaust gas passage 48. Thus, by the operation of a compressor 32 driven by the exhaust gas turbine 30, pressurized air is supplied to a surge tank 40 and is then transferred to a feed air passage 44 and the auxiliary sucked air passage 52. Next, when the piston 16 is about to move beyond its upper dead center, the exhaust valve 22 and an air intake valve 20 are opened side by side and the pressurized air flows into the combustion chamber 18. Then, when the air intake stroke of the piston comes to an end, the exhaust valve 22 is opened slightly and the auxiliary sucked air from the auxiliary air intake passage 52 flows into the combustion chamber 18 through a unidirectional valve 54.
Patent JP-S5461441-A (JP)
Title: Digital control unit
Inventor: CHIBA TOMIO
IPC: H04L69/40
Filed: 1977-10-26
Abstract: PURPOSE: To inform the failure taken place anywhere at each constituting circuit to the computer, by monitoring signal finsished for transfer for the delivery data each sample to the control computer with the soft timer processing added after the end of required operation processing at each sample.  
     CONSTITUTION: The controlling computer 6 starts the relay operation with the end of data transfer given with the signal line S, the result of operation is compared with the set value, and control instruction is made to the breaker. To these processings, the first step performing the judgement whether the interrupt signal is 1 level or not, second step calculating the number of failures for the interrupt signal, and third step judging whether the result of counting is the value set in advance, are added, and the output of flip flop set with the leading of the data transfer end signal (interrupt signal to computer) is monitored with software timer 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11344648-A (JP)
Title: Fiber/waveguide-mirror-lens alignment device
Inventor: TRAN DEAN
IPC: H01L33/32
Filed: 1999-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a monolithically integrated alignment device for coupling the optical energy among optical devices to each other and a process for producing the same using the anisotropic etching characteristic of a III-V semiconductor. SOLUTION: The fiber groove 38 of the optical alignment device including a III-V semiconductor substrate 36 of indium phosphide(InP), etc., a fiber groove 38, a lens 39 and a reflection mirror 40, is a natural channel for precision optical fiber positioning where the light energy 42 is radiated from the optical fiber 44, is changed in the direction by the reflection mirror 40, focused by the lens 39, and gathered by an optical detector device 46.
Patent JP-H11327811-A (JP)
Title: Control method for disk array and disk array device
Inventor: KOTSUNA DAIGO
IPC: G06F1/26
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To reduce the power consumption of an auxiliary power source such as a battery and to suppress an increase in the size of the auxiliary power source by allowing a controller to perform control so that a non-backup disk is powered off when a backup disk enters a backup state. SOLUTION: When an AC power switch 21 is turned off or when external AC supply is stopped, the power supply to the controller 10 and individual disks is switched from an AC/DC converter 20 to a battery power source 30 and a backup state wherein data in a memory 40 are written and saved on backup disks 51 to 55 is entered. When all the disks are brought under the control of the controller 10, the controller 10 stops the electric power supply by turning off the disk power switches of non-backup disks 61 to 65. The data are backed up by writing the data in the memory 40 to the backup disks 51 to 55.
Patent JP-S5829821-A (JP)
Title: Photosensitive polyimide resin and its production
Inventor: SUGIHARA SHIGEO
IPC: C08G73/00
Filed: 1981-08-17
Abstract: PURPOSE:A photosensitive polyimide resin soluble in organic solvents, excellent in processability and suitable as a resist/insulation material used in the production of printed circuits, which resin has a specified structure. CONSTITUTION:A photosensitive polyimide resin represented by formulaI,  wherein R1 is a tetravalent aromatic hydrocarbon residue, R2 is a trivalent  aliphatic residue or an aromatic residue, R3 is a monovalent aliphatic or aromatic group having a group of formula II in the chain or the ring, X is -COO-,  -CONH- or a bond chain, m is a positive integer, n is 0 or a positive integer.  The above resin can be produced by reacting a reaction product of tetracarboxylic acid dianhydride and 4 (5, 6 or 7)-monoamino-1,3,3-trimethyl-1-2' (or 3')- carboxy-4'- aminophenylindane with a compound of formula V, wherein Y is  -OH, -NH2, a group of formula VI, -NCO, -Cl or -Br, and dehydration-closing  the resulting product.
Patent JP-S616728-A (JP)
Title: Correcting method of input address
Inventor: WADA KAZUO
IPC: G06F3/03
Filed: 1984-06-21
Abstract: PURPOSE:To correct the shift of an address due to a secular change and the change of setting state by inputting a correcting address in the initial stage of an operation and correcting input coordinates on the basis of the input address. CONSTITUTION:A data input device combining a CRT display device with a touch panel TP is constituted of a CRT control part, a touch panel control part and a processing part CPU. If the positional relation between the CRT surface and the touch panel TP is changed, the change is corrected. To correct the change, points A1, C1 on the touch panel TP are touched with a finger, its absolute coordinate position is detected by the touch panel control part and the information of the absolute coordinate position is received by the processing part CPU. In addition, relative coordinates regarding both the points A1, C1 are formed and stored in a storage device together with relational data to the absolute coordinates. The relative coordinate position of a pattern is calculated on the basis of the positional data between the coordinate values to display a correct position on the CRT screen.
Patent JP-S5651182-A (JP)
Title: Television picture transmission system
Inventor: ANDORE JIYOZEFU NIKORA RABESAN
IPC: B43L1/12
Filed: 1980-09-11
Abstract: A system of video communication which allows the production of a graphic creation which can be transmitted by television receivers at some distance, comprises a projector which projects images on the bottom surface of a screen, through a partly reflective mirror. The image on the screen is fed through this mirror to photographic means which are connected with a storage, recording and/or reproduction system. The screen comprises a semi-transparent sheet which can be provided with a photosensitive coating. The image projected from below onto the screen is visible for an operator who can modify it from above the screen. Another embodiment of screen comprises a transparent lower sheet and a translucent upper sheet of distinctively different colors, with particulate material between them. Pressing with an instrument on the upper sheet displaces the particulate material and temporarily prints on the lower sheet the pressed image of the upper sheet. This system allows an animation of the projected images by their modification, and can be used for conferences, teaching, tests, etc.
Patent JP-S5652450-A (JP)
Title: Test unit of processor
Inventor: MATSUMOTO HIDEKAZU
IPC: G06F11/22
Filed: 1979-10-05
Abstract: PURPOSE: To make it possible to test by use of a test pattern of a short step, by providing the first and second control flip flops which are set and reset separately, respectively in accordance with a micro-instruction, and controlling a data output.  
     CONSTITUTION: The control FFs 31, 32 are set in advance by a micro-instruction in order to output the contents of a loop counter register 10 to the outside of LSI at the time of a test. Subsequently, the gate 33 and the gate 36 become "1" and "0", respectively, in the period when the clock ϕ is "0", the transfer gate 14 conducts, the output buffer 15 becomes an enable state, and the contents of the register 10 are output to the input/output pin 13. This output is continued as long as FFs 31, 32 are set. In case of stopping an output of the contents of the register 10, FFs 31, 32 are reset by the micro-instruction. In this way, the number of steps of a test pattern of the register 10 can be reduced to half, comparing with that in the past. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10298918-A (JP)
Title: Form for filling concrete of slab bridge girder
Inventor: YOSHIDA KAZUYA
IPC: E04G17/02
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of the work, and reduce the cost of the work by using only two kinds of forms manufactured of the synthetic resin in which the leachate from the concrete is stopped by making use of the slight force against the deformation corresponding to the shape of a bridge girder, the work is efficient by reducing the weight of the form, the elastic force to suppress generation of the permanent deformation and distortion is kept, and a gap present between slab pier is covered with a bottom part by the deformation force when the slight external force is applied. SOLUTION: A gutter type groove-shaped form 11 in which inclined support plates 13, 13 to be engaged with an inclined wall of a lower base piece of a slab bridge girder are extended from each side edge of a flat bottom plate 12, is formed of the resin material. In the support plate 13, an upwardly projected curved part 16 of sharp curve is continuously connected close to the tip, and a recessed curved part 17 of gentle curve is continuously connected to the flat bottom plate in a corrugated manner on the whole, and strip-shaped packings 14, 15 are mounted on the tip part on the outer side of the support plate 13 and the continuously connected part of the recessed and projected curved parts 17, 16.
Patent JP-H08321204-A (JP)
Title: Spot light of remotely controlled cutter
Inventor: UENISHI MASARU
IPC: F21S10/00
Filed: 1995-05-26
Abstract: PURPOSE: To provide a spot light for remotely controlled cuter, which is embodied small and at a low cost, can be operated smoothly permits precision locating by furnishing a slide drive part to drive determined cutter blade(s), calculating the target values, and emitting the obtained values to the slide part and a turn drive part while these parts are turned valid. CONSTITUTION: A drive blade determining means 70 is supplied with an operational control means from an operating part 9, determines the cutter blade's) to be driven. and sends the results to a drive blade selecting means 71 and a target value command means 72. The selecting means 71 selects the slide drive parts 6a1 -6d1 and turn drive parts 6a2 -6d2 to drive the cutter blade specified by the determining means 70 and turns them valid. The command means 72 computes the optimum targe value on the basis of the operational control signal and the current position condition restricted on the cutter blade determined by the means 70. The target values for the slide drive part and turn drive part are emitted one by one while they are turned valid by the means 71. The configuration permits use of a low speed microprocessor.
Patent JP-S5830794-A (JP)
Inventor: YAMAGUCHI SHINJI
IPC: G09G3/14
Filed: 1981-08-18
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-H0426066-A (JP)
Title: Manufacture of zinc-alkali battery
Inventor: YOSHIZAWA KOJI
IPC: H01M4/42
Filed: 1990-05-17
Abstract: PURPOSE:To improve resistance to electrolyte leakage by adding specified amounts of a zinc alloy with a proper composition and indium hydroxide prepared by a specified method to a gel alkaline electrolyte. CONSTITUTION:A gel negative pole 2 is composed of an active mass of a corrosion-resistant zinc alloy powder prepared by adding proper amounts of indium, lead, bismuth, calcium, and/or aluminum with a proper combination to zinc and a gel alkaline electrolyte in which indium hydroxide prepared by using an indium salt as a starting material and neutralizing its aqueous solution is dispersed in 0.01-0.1 wt.% concentration. Consequently, corrosion reaction accompanied by gas production is suppressed and the pressure increase in a battery is prevented, so that resistance to electrolyte leakage is improved.
Patent JP-S5550340-A (JP)
Title: Manschette for sphygmomanometer
Inventor: KURAUSU RETSUBE
IPC: A61B17/12
Filed: 1979-10-06
Abstract: Blood pressure cuff having a hose-like band and buckle fixed to one end thereof through which the free end of the band is passed to form a loop, said band having a first covering made of a magnetizable sheet material which is adapted to adhere to a correspondingly magnetized oppositely applied second covering for temporary setting the loop. A self-gripping fastener can be used in place of the magnetic coverings.
Patent JP-H04329433-A (JP)
Title: Interactive processing synthesizing system
Inventor: TACHIKAWA KOUSUKE
IPC: G06F3/02
Filed: 1991-04-30
Abstract: PURPOSE:To suppress a description small and to prevent erroneous connection from being generated by input error by decreasing points to designating the method of connection between equipments for constructing a user interface. CONSTITUTION:The equipments in an interface equipment data base part 11 are composed of the kinds of signals to be received and transmitted between the respective equipments and operation description data concerning a processing to be executed corresponding to the input of a user or the signal from the other equipment. An interface equipment editor part 12 combines the equipments and constitutes an objective interactive processing part by expressing the exchange of signals between these equipments as the connection between the equipments. The description of the prepared interactive processing part is synthesized as a real program by an interface synthesizing part 13. In the case of specifying connection information by utilizing data showing the kinds of output signals and input signals to transmit the signals in the equipment data base, a system completes the description of the interface by complementing it from equipment data base information.
Patent JP-H08321207-A (JP)
Title: Illumination control device
Inventor: MAEHARA TSUNEO
IPC: H05B37/02
Filed: 1995-05-26
Abstract: PURPOSE: To facilitate the motion control of an irradiated point irrespective of the luminaire mounting position by calculating the horizontal/vertical direction rotating angle command from the horizontal direction installing angle information of the luminaire and the sensed horizontal/vertical direction rotating angle according to the inputted moving direction command information. CONSTITUTION: When moving direction command information θs is fed from an input device 3 to a command direction input part 21 of a calculation control device 2, the device 2 makes sure the horizontal/vertical direction rotating angle θPAN θTILT of a luminaire 1. Then a calculating device 22 performs specified calculations and sends ΔθTILT for a certain incremental/decremental angle ΔθPAN through output parts 23, 25 to the luminaire 1 so that it is rotated. This operating cycle is repeated until there is no moving direction command while θPAN and θTl LT are made sure. Thereby movement of the irradiated point can be made smoothly.
Patent JP-H09308348-A (JP)
Title: Conveyer device of root crops harvester
Inventor: KAWAGUCHI HIROMICHI
IPC: A01D33/02
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To provide equipment capable of solving the problems that the manday of workers for harvesting and supplying root crops to a main conveyer and the manday of workers for selecting the harvested crops are unbalanced, and the fluctuation of the leaf cutting position, the leaf cutting being performed during conveying, is occurred because the position cannot be observed by the workers. SOLUTION: This conveyer equipment has built in plural lines of auxiliary conveyer device 2 conveying forward to the traveling direction of the harvester, the root crops collected by two workers are supplied to the auxiliary conveyers 2 and conveyed allowing to drop and supply to the main conveying device 3 for conveying the supplied root crops laterally to the traveling direction. The leaf cutter 28 is mounted on the end of the auxiliary conveying device 2 and the position at where the cutting position of the root crop is capable of being observed by the workers.
Patent JP-S5753668-A (JP)
Title: Signal wave analyzing device
Inventor: HAYASHI YOSHIO
IPC: G01R29/02
Filed: 1980-09-18
Abstract: PURPOSE:To achieve desired observation only by selecting an output of two level comparators by providing two exclusive OR circuits. CONSTITUTION:A signal wave to be obserbed is applied through level comparators Ca and Cb, having reference voltages respectively, to logical circuits La and Lb, and then the output or NOT signals of the comparators Ca and Cb are outputted according to whether control signals S and T are positive or negative. Those output signals are supplied to FFs Fa and Fb through AND circuits Ga and Gb supplied with the output of a synchronous FFFO,, thereby obtaining outputs U and V. To an exclusive OR circuit E2 to which the output of an exclusive OR circuit E1 inputting the control signals S and T is inputted, an NOT signal of the logical circuit Lb is inputted and the FFFO is driven with its output. Therefore, positive and negative control signals S and T are used in combination to perform the desired observation of the velocites of leading edge and trailing edge, etc., of the signal wave to be observed by using output signals U and V.
Patent JP-H0423105-A (JP)
Title: Industrial robot
Inventor: UCHIUMI NORIYUKI
IPC: G05B19/42
Filed: 1990-05-18
Abstract: PURPOSE:To omit the teaching jobs at the single surface side for such a job where the position attitudes of the work tools are opposite to each other centering on a work by providing a control arithmetic part which calculates the new data from the teaching data for such a work tool that has a position attitude opposite to the position attitude of a worker obtained by the taught data. CONSTITUTION:A control arithmetic part 2b of a robot controller 2 owns a new data generating function to generate the new data which decides the position attitude of a work tool 3 set by the taught data after moving the tool 3 in parallel to its turning direction and inverting the direction from the taught data. For instance, only an action given to an outer surface 4a of a work 4 is taught and the distance between the work tools opposite to each other centering on the work 4 is inputted with a key switch 2a. Then the new data generating function is actuated for generation of the attitude data needed for the action given to an inner surface 4b. Thus the jobs are attained for both sides of the work 4 with use of the teaching data on the single side of the work 4. Then the teaching time can be halved.
Patent JP-S5462511-A (JP)
Title: Electrical blower
Inventor: TAKAHASHI KUNIHIRO
IPC: F04D29/44
Filed: 1977-10-28
Abstract: PURPOSE: To remove gap. prevent the leak from a high pressure part to a low pressure part, improve the efficiency, reduce the number of parts, and facilitate manufacture and fabrication by forming partition plates, diffuser vanes, and return guie vanes in an united body.  
     CONSTITUTION: A runner 2 overhangs on the revolution shaft of a motor 5, and is supported freely rotatably in a casing 1. A partition plate 3 is arranged at the back of the runner 2, and are arranged a plural number of diffuser vanes 3a at the front (on the upstream side) and a plural number of return guide vanes 3b on the rear surface (on the lower stream side). On the outer circumferrential part of the partition plate 3, triangular notches 3c in the same quantity to the diffuser vanes 3a are arranged to form disffuser outlets. The partition plate 3, diffuser vane 3a,and return guide vane 3b are formed in an united body from synthetic resin or metal. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5833914-A (JP)
Inventor: SAKAKIBARA TAKAAKI
IPC: H02G5/06
Filed: 1981-08-19
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-H09289442-A (JP)
Title: Current balance circuit for parallel-connected controllable semiconductor element
Inventor: ICHIKAWA HIROAKI
IPC: H03K17/12
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To fully use the capacity of a parallel-connected variable control semiconductor element by balancing its main current. SOLUTION: Main current flowing to the main emitters 6 of IGBTs 10-1 and 10-2 are detected with the voltages of sense resistances 801 and 802 connected to the current sense emitters 7 of the IGBTs 10-1 and 10-2. Here, the resistances 8-1 and 8-2 are equalized in value. Operational amplifiers 5-1 and 5-2 check the potential difference between points (1) and (2) as the voltage difference between the sense resistances 8-1 and 8-2 and if the potential at the point (1) is higher than the potential at the point (2), the operational amplifier 5-1 turns on an FET 4-1 to lower the gate voltage of the IGBT 10-2, thereby reducing its main current. The operational amplifier 5-1, on the other hand, turns off the FET 4-2 to raise the gate voltage of the IGBT 10-2, thereby increasing its main current. The currents of the IGBTs 10-1 and 10-2 are balanced.
Patent JP-S5830300-A (JP)
Title: Sound field variable device
Inventor: OKAO KEIICHI
IPC: H04S1/00
Filed: 1981-08-18
Abstract: PURPOSE:To make the extension of the sound field variable and improve the presence, by variably adjusting the direct sound component and the time difference and the level difference of the indirect sound component of stereo signals by using sum differential circuit, delay circuits, and adders. CONSTITUTION:Stereo signals L and R are inputted into a sum differential circuit 3 and a sum signal M+S and a difference signal M-S[where, M= 1/2(L+R) and s=1/2(L-R)]are produced. These signals are delayed by e<jwr> at delay circuits 4a and 4b and introduced to adders 5a and 5b. Therefore, the output of the adder 5a becomes L+(M+S)e<jwr>, and that of the adder 5b becomes R+(M-S)e<jwr>. Of these signals, the 1st term represents the original signals themselves and the 2nd term indicates the extension of the sound field. That is to say, a sound field expanding component is added to the reproduced stereo sound field in addition to the normal acoustic image secured by the original signal components.
Patent JP-H10315576-A (JP)
Title: Printing system, printing method and recording medium wherein printing control program is recorded
Inventor: AOKI KAZUMA
IPC: B41J29/38
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a printing system and others which enable quick execution of estimating computation of a processing time and quick execution of a primary print output processing. SOLUTION: A processing time required on the occasion of a printing processing of print data is calculated before actual printing (S5, S6) and time information on an operational auxiliary value and the like showing the calculated processing time is stored (S7). At the time of the actual printing, a processing time required for an actual printing processing is calculated by using the stored time information (S17) and the calculated processing time is notified (S19).