baber/WOPTO huggingface dataset:
Patent JP-S6148730-A (JP)
Title: Spectrophotometer
Inventor: OKUBO KAZUAKI
IPC: G01J3/12
Filed: 1984-08-17
Abstract: PURPOSE:To shorten a measurement time by separating radiation in the wavelength range of primary diffracted light and radiation in the wavelength range of high-order diffracted light which are obtained at the same time by a spectroscope using a diffraction grating and an interference element before they are incident on the spectroscope. CONSTITUTION:The radiation in the wavelength range of primary diffracted grating and radiation in the wavelength range of high-order diffracted light which are obtained at the same time by the spectroscope 5 using the diffraction grating and interference element are separated by an optical system before striking the spectroscope 5. Then, only radiation in one wavelength range is modulated by an optical chopper and then both pieces of radiation are multiplexed again by an optical system and guided to the incidence port of the spectroscope 5 at the same time. Then, the primary diffracted light and high-order diffracted light obtained from the projection port of the spectroscope are detected by the same photodetector and converted into electric signals, and then a DC signal as the signal of the modulated radiation is separated and measured by an electric circuit, thereby measuring the two pieces of radiation having the two wavelengths at the same time. Consequently, wavelength scanning distance is shortened and the measurement time is shortened while the conventional photometric accuracy is maintained.
Patent JP-S5797028-A (JP)
Title: Electronic control fuel injector
Inventor: SAKAENO TOMOMI
IPC: F02D41/06
Filed: 1980-12-04
Abstract: PURPOSE: To prevent a mal-response to a starting due to aged variation or deterioration by learning a starting condition of an internal combustion engine provided with the captioned device to compute the most proper quantity of fuel to be supplied and revising and storing the result in a non-volatile memory for every result of the computation in order to improve the sequential starting response.  
     CONSTITUTION: An arithermetic processing of a main routine is started. Digits corresponding to a suction quantity 8, a cooling water temperature 9 and a suction air temperature 11 which are fed from an analog input port 104 are read. Based on the results, a corrective quantity K 1  is computed and stored in an RAM (non-volatile memory) 107. A corrective fuel quantity K 2  at starting is amended and stored in the RAM107. When an interrupt signal for computing a fuel injection quantity is sent from an interrupt control 102 to a micro-processor 100, it is turned to deal with an interrupt processing routine. A revolution speed signal N and the suction air quantity Q are sent from a revolution speed counter 101 and the port 104, respectively for storage in the RAM107 and it then calculates a fundamental fuel injection quantity. The RAM107 reads various corrective information to perform corrective calculation of an injection interval. The resulting data is set on a counter 109 for amplification. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5962328-A (JP)
Title: Ozone decomposing apparatus
Inventor: OOTAO KAZUNORI
IPC: B01D53/86
Filed: 1982-09-30
Abstract: PURPOSE:To obtain an ozone decomposing apparatus usable for a long time, without causing any corrosion of a container or the like even if malqualified water is used, by providing a container which is opened at an upper part and is made of a synthetic resin having resistance to O3, thereby packing an O3 decomposable substance therein, and supporting the O3 decomposable substance by a supporter arranged at the lower part of the container. CONSTITUTION:An O3 decomposing tower 26 consisting of an upper part opened container 27 made of commercially available PE or the like, a supporter 28 attached to the lower part at the inside of the container 27, and particles of activated carbon packed on the supporter 28. The product containing unreacted O3 from a reaction vessel is defoamed in a defoamer and led to the outlet part 31 of the piping of the tower 26. The unreacted O3 introduced into the tower 26 is sent to an activated carbon layer 18 through the container 27, and after O3 is decomposed uniformly, the formed air is exhausted 35. In this case, all the supporter 28, a wiremesh 29 and the activated carbon 18 can be put into the container 27 from the top of the container thus charging and exchanging of the activated carbon 18 are simple. Since the container 27 is made of synthetic resin, it can be used for a long time without causing any corrosion due to malqualified water.
Patent JP-H1113417-A (JP)
Title: Method for increasing gas turbine output in combined power generating system
Inventor: ABE KATSUHIKO
IPC: F01K23/02
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To increase gas turbine output by changing a boiler exhaust gas composition, in a method for increasing the gas turbine output of a system in which the gas turbine and steam turbine of a pressurized fluidized bed composite power generating system are combined with each other. SOLUTION: Power generation is executed in a manner that steam is supplied from a pressurized fluidized bed boiler 1 to a steam turbine 21 through a main steam piping system 30 so as to drive a high pressure turbine, returned to the pressurized fluidized bed boiler 1, reheated and led to flow from a reheat steam piping system 31 to the steam turbine 21 so as to drive a low pressure turbine. While, power generation is so performed that air is supplied from a compressor 16 to the pressurized fluidized bed boiler 1 so as to perform coal and fluidized bed combustion, and exhaust gas from the boiler 1 drives a gas turbine 15 through a dust collector 14.  Low temperature reheat steam is extracted in a steam extracting piping system, entrapped into an air supply system to the boiler 1 so as to rise its temperature in the boiler 1, and supplied together with exhaust gas to the gas turbine 15 through the dust collector 14. Steam has a large specific heat capacity therefore, a flow is increased and the output of the gas turbine 15 is increased.
Patent JP-H0223565-A (JP)
Title: Disk filing device
Inventor: YAMASHITA TORU
IPC: G11B17/26
Filed: 1988-07-12
Abstract: PURPOSE:To safely keep a cartridge in a stocker by stretching a check belt having an opening part in one part in contiguity with the front surface end part of the cartridge kept in the stocker and driving this belt at the same speed and in the same direction as a carriage. CONSTITUTION:A large number of cartridges 1, each housed with a disk is kept in the stocker 2, and the housed disks are recorded with information by a recording and reproducing device 3. An inserting and drawing mechanism 4 for selectively moving the cartridge 1 between the stocker 2 and the recording and reproducing device 3 is supported by the vertically movable carriage 6. The check belt 71 which moves vertically in the same direction at the same speed as the vertical movement of the carriage 6 is stretched in the direction of layering the cartridge 1 with a gap against the front surface end part of the cartridge 1 kept in the stocker 2, whereas the check belt 71 which is cut at the same height as an opening part for gripping cartridge of the inserting and drawing mechanism 4 is jointed on the cut part with a U-shaped metal fitting joint 75. By this method, the cartridge can safely be kept in the stocker.
Patent JP-S6415747-A (JP)
Title: Electrophotographic sensitive body
Inventor: MIYAZAKI HAJIME
IPC: G03G5/06
Filed: 1987-07-09
Abstract: PURPOSE:To enhance sensitivity an potential stability at the time of repeated uses and to enlarge a spectral sensitive region by incorporating a specified azo pigment in a photosensitive layer. CONSTITUTION:The photosensitive body contains the azo pigment, such as a compound of formula II, having a structure formed by combining an organic residue having a phenolic hydroxy group and a thiocarbonyl group with an optionally substituted aromatic hydrocarbon ring or aromatic heterocyclic ring (Ar) directly or via bonding group with an azo group in-between, and in these formulae I and II, Ar is said ring; X is an atomic group necessary to condense with the benzene ring to form a prescribed ring; each of R1 and R2 is H, 1-5C alkyl, or the like; (n) is 1-4. The photosensitive layer can be formed by laminating an electric charge generating layer containing said azo pigment as the charge generating materials and a charge transfer layer containing a charge transfer material.
Patent JP-S6145500-A (JP)
Title: Read-only memory of character font
Inventor: IWASAKI KAZUHIKO
IPC: G11C29/00
Filed: 1985-08-07
Abstract: PURPOSE:To correct misstorage in a ROM by forming a circuit for executing error correction using the specific property of a character font. CONSTITUTION:An address generator 2 specifies the address of a line in a character font. An odd/even testing circuit 4 executes the even/off test of each word read out from the ROM 3, and if an error is detected, transmits the data to a pattern matching circuit 6. The circuit 6 has a memory 7 for storing the word detected at its error and the words arrayed before and after the word concerned, checks the existence of a pattern matched with a pattern indicated by 1' out of sixty-four 3X3 plates, and if a coincident patter exists, the pattern is corrected by the pattern indicated by ''1'' in a correcting circuit 8 to output the corrected pattern. When no coincident pattern is detected, the pattern is decided as an incorrectable one and the status is outputted.
Patent JP-H077704-A (JP)
Title: Drive method for optical device
Inventor: NITO KEIICHI
IPC: H04N5/357
Filed: 1993-06-18
Abstract: PURPOSE:To attain low voltage drive and to improve the stability by repeating application of two positive pulses and two negative pulses succeeding to the positive pulses when an optical device having a liquid crystal cell is driven and selecting an absolute value of the 1st pulse larger than an absolute value of the 2nd pulse in the pulses of same polarity. CONSTITUTION:A display device 1 is composed of combination of a liquid crystal display element LCD 2, a ferroelectric liquid crystal display element LC 3 as a phase modulation optical element and a double refraction medium 4 comprising a crystal plate or the like. An output light 6 from the LCD 2 has a linearly polarized light and a wobbling element 7 comprising the FLC 3 and the medium 4 deviates picture elements. When the display device is driven, positive and negative pulses being the combination of a head pulse P of a high voltage and a low DC voltage are applied to the device repetitively. Thus, the pulse P contributes to high speed processing and the pulse DC is used for the adjustment of a cone angle, the device is driven at a low voltage and the electrochemical stability and the wobbling effect are improved.
Patent JP-2001008245-A (JP)
Title: Data communication controller and exchange provided with the controller
Inventor: SENBA FUMIKO
IPC: H04L29/10
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To easily and economically connect an external application processor which is in compliance with various data communication procedures to a master processor in a data communication controller and an exchange provided with the controller. SOLUTION: This data communication controller 30, that is interposed between a master processor 21 and an external data communication unit 57 to conduct data communication control between the processor and the unit, is provided with a processor section 33 where a CPU 31 and a memory 32 for storing communication control procedures related to a layer 2 executed by the CPU are interconnected by a local bus LB of the CPU, a communication LSI34 that is interposed between the local bus LB and the data communication unit 57 to conduct communication control with respect to a layer 1, and a buffer memory section 40 that is interposed between the local bus LB and a common bus CB of the master processor 21 and stores data communicated between the CPU 31 and the master processor 21 by means of data input/output commands.
Patent JP-S6330115-A (JP)
Title: Steel tube forming device
Inventor: OMURA KAZUO
IPC: B21C37/08
Filed: 1986-07-21
Abstract: PURPOSE:To facilitate changing of tube diameters and to make the device small by bringing an end of roll support frames to be rotatable, controlling the other end to perform controls in the width direction, and mounting a roll whose angle is controllable on a side of the frame. CONSTITUTION:Bearing tables 12, 12 are threadedly engaged with a control shaft 20 whose both ends have an opposite screw to each other and roll support frames 13, 13 are mounted on the bearing tables 12, 12 through a support shaft 13a. A control shaft 21 is fixed on the right side of a base 10 and a tube diameter control table is threadedly engaged with the shaft 21. The tube diameter control table slides back and forth to perform a width control by driving of a control motor 22. Top rolls 16L, 16R are mounted on a top roll support table 10a to perform controls for strip thickness. By such a mechanism, the control accompanying with changing tube diameter is automated only by driving of control motors 22, 23, and 36. Therefore, the control facilitation and bringing the device to be small are concurrently performable.
Patent JP-H09187007-A (JP)
Title: Resynchronizing method for data stream including error, encoder and decoder
Inventor: DEIRUKU AADORUFU
IPC: H04N19/60
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To decrease the data stream errors by inserting the additional information given from at least a higher order layer or the additional information on the structures of higher order layers into at least a lower order layer. SOLUTION: The video data are read and stored in a 1st frame memory FRM1 and quantized by quantizer Q after subjected to the discrete cosine transform via an encoder DCT. A quantized differential pulse code modulation frame is calculated by a feedback loop. Thus the inverse quantization is carried out by an inverse quantizer IQ, and the reverse discrete cosine transform is performed by an inverse discrete cosine transformer IDCT. Then the estimation result is supplied to the negative input of an adder ADD 1. The value outputted from the quantizer Q is encoded by a variable length encoder VLC. This coding data is connected to the necessary header parameter received from a header encoder GHG and the additional information slice generated by an additional information device SEIEM. Thus the additional information is inserted into a lower order layer.
Patent JP-S6328588-A (JP)
Inventor: KUNO AKIHITO
IPC: H05K13/04
Filed: 1986-07-22
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-S5872997-A (JP)
Inventor: MIYAKE MASANOBU
IPC: G10L21/04
Filed: 1981-10-27
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-H0523806-A (JP)
Title: Production of little lot of materials
Inventor: AOKI MATSUHIDE
IPC: B22D41/02
Filed: 1991-07-12
Abstract: PURPOSE:To make a little lot of materials producible by dividing a tundish into plural chambers, making molten steel shiftable, adding and stirring alloy components in each chamber and executing continuous casting from each chamber. CONSTITUTION:The molten steel is poured into a pouring chamber 2 from a ladle 1 and flowed into component adjusting chambers 3 from flowing inlets 5. The flowed molten steel is stirred by blowing Ar gas from a porous plug 6 and at the same time, ferro-alloys are continuously added from chutes 9 to adjust the components. In the molten steel adjusting the components in the component adjusting chambers 3, a part is poured into a mold 8 through a nozzle 7 and the remained part is flowed into component adjusting chambers 4 from the flowing inlets 5. This molten steel is adjusted to the components as the same way and poured into the mold 8. As the components are continuously adjusted in the divided tundishes 3, 4 and casting is executed, the multi-steel kinds and a little lot of steel materials can be easily produced.
Patent JP-H0338159-A (JP)
Title: Home controller
Inventor: WATANABE SHIYOUHACHI
IPC: H04M11/00
Filed: 1989-07-04
Abstract: PURPOSE:To easily select the mode blocking the transmission to a line and the mode sending a prescribed message to the line representing the visit state by providing a changeover means selecting whether or not a prescribed message is sent to an opposite party through the line. CONSTITUTION:When a changeover switch 8 outputs a logical level L signal, the control mode to a voice synthesis generating section 5 from a microcomputer 3 is set so as to output a message of 'I am leaving home right now' from the voice synthesis generating section 5, and when the changeover switch 8 outputs a logical level H signal, the control mode to the voice synthesis generating section 5 from the microcomputer 3 at automatic reply is set so as to output a 'beep tone' from the voice synthesis generating section 5. When the absence is not desired to be recognized by the 3rd party for an incoming call, the changeover means has only to be switched before leaving home.
Patent JP-S5873645-A (JP)
Inventor: TAMAKOSHI TOSHIO
IPC: E04B5/36
Filed: 1981-10-26
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-H03130039-A (JP)
Title: Making of cream product with little sterol and preparation made therefrom
Inventor: JIYAN GUREIYU
IPC: A23L5/20
Filed: 1990-06-29
Abstract: PURPOSE: To obtain a dairy product having a low sterol content by bringing an oil-in-water emulsion contg. dairy cream into contact with cyclodextrin and extracting a formed cyclodextrin-sterol clathrate complex compd. CONSTITUTION: Cyclodextrin is added to an oil-in-water emulsion contg. dairy cream preferably by 0.01-25wt.% of the fat content of the emulsion, they are stirred and all or a part of a formed complex compd. is extracted from the resultant water-in-oil emulsion to obtain the objective dairy product having a low sterol content, especially a low cholesterol content, e.g. butter.
Patent JP-H0617215-A (JP)
Title: Instrument for measuring component of hot-dipping bath
Inventor: KAWAMURA MIKIO
IPC: G01N27/38
Filed: 1992-06-30
Abstract: PURPOSE:To provide the measuring instrument which can measure the component concn. in a hot-dipping bath stably over a long period of time and can make measurement with high accuracy. CONSTITUTION:This instrument for measuring the components in the hot-dipping bath 4 has a protective pipe 10 on the outer periphery in the sensitive part of an Al concn. sensor 9 formed by packing an electrolytic material into a cylindrical body. This protective pipe 10 is provided with an inert gas bubbling pipe 11 or is disposed with an excitation device for applying the vibrations to the Al concn. sensor 9. As a result, the stable, continuous and long-time measurement of the components of the hot dipping bath during the plating operation is possible and the measurement with high accuracy is possible. The quality of the plated product is thus greatly improved.
Patent JP-H0336018-A (JP)
Title: Device for welding synthetic material sheet
Inventor: OYAMADA YASUHIRO
IPC: B29C65/20
Filed: 1989-07-03
Abstract: PURPOSE:To reduce the change of speed due to torque fluctuation so as to realize smooth welding and, at the same time, make it possible to adjust the roller gap in response to the fluctuation of weld by a method wherein one of feed rollers is rotatably supported on a frame and the other feed roller is mounted on a pivotable supporting lever so as to be rotated by an AC induction motor through a speed reducer. CONSTITUTION:An upper feed roller 6, which is the companion to a lower feed roller 5, is rotatably mounted by a shaft 8 on a supporting lever 7. Firstly, a roller gap is set in proportion to the thickness of synthetic material sheets to be welded together and then the pressing force of the supporting lever 7 is adjusted. After the welds of synthetic material sheets on both sides, which are inserted through the guide grooves 3 and 4 of a frame 1 are introduced between the rollers under the condition that the upper feed roller 6 is fully separated from the lower feed roller 5, the upper feed roller 1 is brought into contact with the sheet. When the upper feed roller 6 is rotated by driving an AC induction motor and fully reducing its speed with a speed reducer 32 under the state that an iron 41 is heated, the synthetic material sheets are welded together and delivered. Thus, the welding is performed by an operator, who holds a handle 33 so as to proceed the frame 1 at the speed equal to the delivery speed of the sheets.
Patent JP-H0520735-A (JP)
Title: Magnetic tape recording and reproducing device
Inventor: NAKADA YASUSHI
IPC: G11B15/06
Filed: 1991-07-12
Abstract: PURPOSE:To record an end identification mark by a simple operation. CONSTITUTION:When renumbering of program numbers is executed for the purpose of arranging and editing data recorded on a magnetic tape 17, after the renumbering is over, a nonrecorded part, i.e., the end of a recorded part is detected, and the END-ID is automatically recorded. By this method, it is not necessary to perform a manual operation for recording the END-ID, and hence the operability is remarkably improved.
Patent JP-H01301945-A (JP)
Title: Knock controller for internal combustion engine
Inventor: KAMADO KOICHI
IPC: F02P5/152
Filed: 1988-07-12
Abstract: PURPOSE:To enable a normal knock detection to be carried out outside a fail judgement range by installing a reset means for resetting a fail judgement signal in the rising phase of a knock judgement signal. CONSTITUTION:A knock sensor 1 detects the oscillation of an engine Eg and outputs signals to a knock judgement processing circuit 4 and a fail judgement processing circuit 5. And a knock judgement signal from the knock judgement processing circuit 4 and a fail judgement signal from the fail fudgmenet processing circuit 5 are synthesized together in an OR circuit 7 and outputted to a microcomputer 3 via a signal line 8. In this case, if an engine speed is low and the signal output of the knock sensor 1 gets out of a fail judgement range, a fail judgement signal of a high level outputted from the fail judgement processing circuit 5 is reset by a fail judgement reset circuit 6 which detects the rise of a knock judgement signal caused by knock generation. Thus, normal knock detection is made possible even outside a fail judgement range.
Patent JP-S5875844-A (JP)
Title: Handling device for wafer
Inventor: MITA TOORU
IPC: H01L21/687
Filed: 1981-10-30
Abstract: PURPOSE:To enhance the reliability of a grip by gripping a wafer via displaceable pawl radially of the wafer. CONSTITUTION:A wafer grip provided at a robot 7 has a pawl (pin) 13 for gripping a wafer 6 from radially outwardly at a plurality of positions on the peripheral edge. The pawl 13 can be selectively positioned between the wafer gripping position (designated by solid lines) and the releasing position (designated by chain line) displaced radially outwardly by the operations of an electromagnet 10, a leaf spring 14 and a screw (stopper) 17 mounted on a shaft 8. A chuck 3 hands the wafer 6 over the wafer grip of the robot 7, and has a pawl (block) 23 for gripping the wafer 6 at a plurality of positions on the peripheral edge from radially outwardly. The pawl 23 of the chuck 3 can be displaced radially outwardly by the operations of leaf springs 20, 21, 22. In this manner, the slide and the rotary section can be eliminated, thereby enhancing the reliability.