baber/WOPTO huggingface dataset:
Patent JP-H09197255-A (JP)
Title: Measuring area selecting device
Inventor: GOTO TETSURO
IPC: G03B17/20
Filed: 1996-01-22
Abstract: PROBLEM TO BE SOLVED: To improve operability without need of newly selecting a specified area each time by selecting a measuring area being the closest to a desired position when the measuring area does not exist at the desired position. SOLUTION: This measuring area selecting device is provided with plural measuring areas 29C, 29U, 29R, 29D and 29L arranged at a center part and a radial part, and selecting means 35U, 35R, 35D and 35L where selecting operations to the desired position are performed so as to select one of the plural measuring areas. A controlling means 27 selects one of the measuring areas in accordance with the selecting operation state of the selecting means. Also, the controlling means 27 selects the measuring area being the closest to the desired position when the measuring area does not exist at the desired position.  An object luminance signal from a photometric means 20, a focusing state signal from a range-finding circuit 22, a film sensitivity signal from a film sensitivity detecting circuit 23 and a state signal from the state detecting circuit 25 of the various kinds of switches are inputted to a CPU 27 through an interface circuit 26.
Patent JP-S62185600-A (JP)
Title: Wind power generator
Inventor: ONOZATO HISASHI
IPC: H02P9/06
Filed: 1986-02-10
Abstract: PURPOSE:To enhance the operating efficiency of a wind power generator by transmitting the rotation of a blade through a variable speed accelerator to the generator to arbitrarily select the peripheral speed of the variable speed blade to operate the generator at a predetermined speed. CONSTITUTION:When a variable blade 10 is rotted by wind, the rotation is accelerated by a variable speed accelerator 12 to drive a generator 16. The output of the generator 16 is supplied to a system power source 18. A pitch angle controller 20 detects the pulsation of the output of the generator 15 by the variation in the wind speed to variably control the pitch angle of the blade 10 to control the output. A wind speed receiver 24 detects the wind speed of the blade 10. Rotation detectors 28, 25 detect the rotating speeds of the input and output shafts of the accelerator 22. An acceleration ratio controller 26 inputs information such as the detected values and the slip rate of the generator 16, and controls the acceleration ratio of the accelerator 12 to obtain a peripheral speed in the manner that the blade 10 is operated in the maximum efficiency.
Patent JP-S57140944-A (JP)
Title: Internal conbustion engine associated with ballancer chain driver
Inventor: NAKAHARA WAHEI
IPC: F02B67/06
Filed: 1981-02-25
Abstract: PURPOSE:To prevent the collision against the sprocket tooth even for the wave motion of a chain, by cutting a portion of the addendum at the non-pressure side addendum face in the predetermined claw angle range of the sprocket where the crank shaft near the upper dead point will produce the rotary variation. CONSTITUTION:When the rotation of a sprocket 6 will vary abruptly near the upper dead point together with a crank shaft 3 and a chain 9 will perform the wave motion, the tooth 6a cut off in the range of a +2r of the angle of the sprocket 6 will claw with the chain 9 thereby the yeller 9a of the chain 9 will pass at the outside of the taper 12 of the tooth 6a without colliding nor interferring and claws each other. While when the crank shaft 3 except in the proximity of the upper dead point and the sprocket 6 will rotate with constant speed, the chain 9 will claw with the tooth not cut off and rotate.
Patent JP-H06221772-A (JP)
Title: Tundish in vacuum induction melting furnace
Inventor: HIRANO SUSUMU
IPC: B22D41/50
Filed: 1993-01-21
Abstract: PURPOSE:To prevent the plug from coming off from the taphole nozzle unexpectedly after setting a tundish in place or at the start of pouring by inserting the closing part of the plug into the taphole nozzle before the pouring into the tundish is started. CONSTITUTION:Aplug 20 is composed of a closing part 21 which is cylindrical and inserted into a taphole nozzle 11 from inside a tundish body 10, a float 22 in the shape of a disk, and a guiding part 23. The closing part 21 has a straight surface with a constant outside diameter; this outside diameter is smaller than the inside diameter of the taphole nozzle 11 by 1-5mm and the closing part 21 measures 10mm or more in full length. The turdish 10 with the plug 20 set in the taphole nozzle 11 is set at a specified position in a vacuum induction melting furnace. In this setting, with the closing part 21 of the plug 20 inserted in the taphole nozzle 11, the plug 20 is not displaced unexpectedly. When the melt 30 prepared by the vacuum induction melting furnace is poured into the tundish 10, the melt 31 flows to collect in the tundish body 10 and the plug 20 starts to rise to the surface.
Patent JP-H09220444-A (JP)
Title: Hollow yarn filter module
Inventor: EGUCHI TAMIYUKI
IPC: B01D63/00
Filed: 1996-02-15
Abstract: PROBLEM TO BE SOLVED: To improve a general purpose regular type cartridge filter used as a prior condition without changing a housing vessel of a hallow yam membrane itself and to increase air scrubbing effect. SOLUTION: The out side surface of the porous housing vessel 2 for housing the hollow yarn membrane 1 is covered with a thermal shrinkable tube 10 while leaving a part of pores 4 and concretely, the opening ends of the hollow yarn membranes 1 turned back into loop state at the center part are bundled and fixed to one end of the porous housing vessel 2 at one location and the pores 4 except the pores 4 in the vicinity of a bundling and fixing part 3 and a hole provided at the bosom 7 of the housing vessel 2 are covered and sealed with the thermal sluinkable tube 10.
Patent JP-S58145735-A (JP)
Title: Production of porous polytetrafluoroethylene article
Inventor: YAMAMOTO KATSUTOSHI
IPC: B29C48/10
Filed: 1982-02-22
Abstract: PURPOSE:To form a porous film having high tensile strength and excellent surface smoothness in a simple process, by heat-treating an unsintered molded article under specified conditions and orienting it, said article being obtd. by paste extrusion of polytetrafluoroethylene powder. CONSTITUTION:An unsintered molded article obtd. by paste extrusion of fine polytetrafluoroethylene powder is heat-treated in such a manner that the treatment is conducted within the temp. range from the melting point of the fine powder to the m.p. of the molded article without causing a change in the endothermic peak of the fine powder as measured with a differential scanning calorimeter and the specific gravity of the unsintered molded article becomes 2 or above. Then the article is orientated at a temp. within the range from ordinary temp. to the m.p. of the fine powder by a conventional method to obtain a porous film.
Patent JP-H06242744-A (JP)
Title: Led display device
Inventor: BESSHO HIDEKI
IPC: H01L33/00
Filed: 1993-02-17
Abstract: PURPOSE:To obtain the LED display device consisting of plural LED display units which can perform efficient screen display operation. CONSTITUTION:The respective LED display units LU are each assigned for a display of one divided screen obtained by dividing the display screen of the LED display device by (n) in a matrix shape. Data circuits of the respective LED display units LU are connected in common in row units and column units and data transfer between two LED display units LUs is made possible under the control of a total controller 10. The total controller 10 is connected directly to the data circuits 5 of all the LED display units LU1-LUn and can transfer data directly to the data circuit of an optional LED display unit LU. Therefore, the efficient screen display operation can be performed by utilizing existent divided screen display data.
Patent JP-S63195804-A (JP)
Title: Rotary head drum
Inventor: ONODERA JUNICHI
IPC: G11B5/02
Filed: 1987-02-09
Abstract: PURPOSE:To remove the influence of crosstalk and to reproduce the other area by arranging heads so that when post recording is to be executed in one area of a track, its erasing and recording are not superposed to the reproducing of the other area to execute post recording. CONSTITUTION:Two FE heads 2, 2' are arranged on a rotary drum 1 as a reference point (RP). An R/Pb head 3 advancing from the RP by 45 deg. in the rotational direction, an R/Pa head 4 advancing by 90 deg., a PCMPBb head 5 and a PCMRECb head 6 advancing by 135 deg., and a PCMRECa head 7 advancing by 180 deg. are respectively arranged. The height of respective heads from a reference face X-X' is determined link spherical arrangement. At the time of video insertion into one area of the track or the PCM post recording of one area, the reproducing of the other area can be allowed so that the reproducing in the other area is not influenced by the post recording of one area.
Patent JP-H11206487-A (JP)
Title: Office system
Inventor: ARAI MIKIO
IPC: A47B83/00
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To cancel a faulty part in an office system by providing tables which is commonly used by means of plural persons in a room, disposing office fixtures forming a wagon containing space and plural exclusive mail boxes in positions separated from the table and providing the display parts of the respective persons for private use in the wagons and the mail boxes. SOLUTION: The four square tables 1, one semicircular table 1a and chairs 2 are commonly combined so as to form a large table in the room and an auxiliary table 1b on which a printer 3 is placed is arranged in its one end. Moreover, the office fixtures 6 forming the wagon containing space are arranged at the positions separated from the respective tables 1, 1a and 1b in order to neatly contain the individual wagons in parallel, where the display parts of the six members of the staff for private use are arranged in accordance with the number of the chairs 2. Besides, the office fixtures 8 having the six mail boxes where the display parts for the six members for private use are arranged are installed at the positions separated from the respective tables 1, 1a and 1b.
Patent JP-S56125769-A (JP)
Title: Original lighting device in copying machine
Inventor: WAGI SUSUMU
IPC: G03G15/04
Filed: 1980-03-05
Abstract: PURPOSE:To uniformalize the illuminance distribution in the longitudinal direction of a slit at each end part in the scanning direction by disposing a pair of light source devices and a pair of oscillating reflection mirrors, and a neighbouring pair  of shileding plates. CONSTITUTION:A pair of light sources 8A, 8B and a pair of oscillating reflection mirrors 9A, 9B as well as a pair of shielding plates 14A, 14B near the light source devices 8A, 8B are disposed. The tube lamps 82A, 82B of the light source devices have, for example, three light emitting parts f1-f3, and these parts f1-f3 are disposed symmetrically with respect to the center of the tube lamps. The disposition thereof and the quantities of light emission of the respective light emitting parts are so set that the illuminance distribution in the slit direction in a slit exposure part is uniformalized with respect to the end parts A, B in the slit scanning direction. Thereby, the original lighting device of the simple construction and a uniform illuminance distribution is obtained.
Patent JP-S58144985-A (JP)
Title: Card operation indicator for magnetic card device
Inventor: EZAWA SADAAKI
IPC: G06Q40/00
Filed: 1982-02-23
Abstract: PURPOSE:To prevent the erroneous operation of a card having two recording bands, by detecting the odd-numbered insertion or the even-numbered insertion of the card to light or extinguish an indicator in a device having one read/ write head. CONSTITUTION:A card 1 which has two magnetic stripes in parallel is inserted and pulled out in the direction of an arrow. Before insertion, an FF3 is reset by a power-on reset circuit 4, and an output Q is 0, and a transistor TR5 is turned off, and an indicator 6 is extinguished. When the card 1 is inserted and  a switch SW2 is closed, a clock terminal C of the FF3 rises to 1 from 0, and the  FF3 is inverted, and the output Q becomes 1. The TR5 is turned on, and the  indicator 6 is lit. After the card 1 is pulled out and the SW2 is turned off, the  FF3 is not inverted by the fall of the terminal C, and the indicator 6 is lit continuously. Next, when the card 1 is inverted and inserted and the SW 2 is closed,  the FF3 is inverted, and the output Q becomes 0, and the card indicator 6 is extinguished. Thus, the card is prevented from being operated twice.
Patent JP-S62186925-A (JP)
Title: Treatment of exhaust gas
Inventor: SAKANAYA KAZUO
IPC: B01D53/64
Filed: 1986-02-13
Abstract: PURPOSE:To simultaneously remove Hg and acidic gas contained in an exhaust gas and also to easily remove these as the treated ashes by injecting both S or water insoluble S compd. and a neutralizing agent for acidic gas in a pow dery state into the exhaust gas. CONSTITUTION:Both S or water insoluble S compd. such as FeS, ZnS and a neutralizing agent for acidic gas such as slaked lime are injected in a powdery state of 10-300 mesh in a dust 2 through the nozzles 6, 6' for feeding powder into combustion exhaust gas generated in a generating source 1 of combustion exhaust gas and allowed to react with Hg to form HgS, and acidic gas is neutralized and fixed to the powder side. Thereafter Hg reactant and the neutralizing agent are collected together with soot and dust in an electrostatic precipitator 3 and discharged as the collected ashes to the outside of the system. The clarified gas is discharged through a stack 5 via an exhaust fan 4.
Patent JP-H04250359-A (JP)
Title: Data processor for chromatgraph
Inventor: KOMAKI TAKAHIRO
IPC: G01N30/86
Filed: 1991-01-28
Abstract: PURPOSE:To enable quick retrieval of peaks by comparing the cosine value of an angle defined between the vector of the base line of the peaks of a chromatogram and the vector of a specific point on the shape of the peaks with that of another chromatogram having the same retention time as the former. CONSTITUTION:A CPU 4 selects a peak to be retrieved from the peaks of a previously analyzed chromatgram stored on a chromatofile memory 3. Four points of a peak starting point P1, a point P2 between the point P1 and a peak top, a point P3 between the top and a peak finishing point, and the peak finishing point P4 are selected from the shape of the peak. The costheta of an angle thetadefined between the vector of the base line of the peak and the vector of each of the four points is found. Next, the retention time of the peak of a chromatogram to be retrieved is input and the peak of the same retention time is read from a memory 3 and the costheta at each of the four points is found. When both of the costheta agree with each other at all the four points, the peak and the name of the chromatofile of those incident chromatograms are displayed 6.
Patent JP-S63197058-A (JP)
Title: Draw type optical disk device
Inventor: OTANI KAZUOKI
IPC: G11B20/10
Filed: 1987-02-12
Abstract: PURPOSE:To increase the recording capacity of a data area by writing flags which show that the sector is a non-recording sector or a recording sector or a deleting sector in the single flag area of each sector in code patterns different each other. CONSTITUTION:For example, if the flag is not written in the flag area 9 of the sector 6, the sector 6 is discriminated to be the non-recording sector and if the flag consisting of n-number of short pulse signals 10 is written in the flag area 9 of the sector 6, the sector 6 is discriminated to be the recording sector and moreover if the flag is written on the recording flag previously written in the flag area 9 of the sector 6 or the flag consisting of one long signal 12 is newly written in the flag area 9 of the sector 6, the sector 6 is discriminated to be the deleting sector. Since it is discriminated in the single flag area provided in each sector that the sector is the non-recording sector or the recording sector or the deleting sector, the recording capacity of the flag area is decreased. Thus, the recording capacity of the data area can be increased by corresponding portion.
Patent JP-H09224332-A (JP)
Title: Power converter
Inventor: ISHIGURO MASAHARU
IPC: H02M7/48
Filed: 1996-02-15
Abstract: PROBLEM TO BE SOLVED: To compensate the harmonic wave absorption by a ripple eliminating filter and suppress the harmonic wave of a power supply current without an interference by the filter by a method wherein a compensation means which has a transfer function corresponding to the reciprocal of the transfer function of the ripple eliminating filter is provided. SOLUTION: An error current compensator 7 is provided between a harmonic current detector 4 and a current generator 5. The transfer function of the error current compensator 7 corresponds to i/iO which is the reciprocal of the transfer function iO/i of the output current iO of a ripple eliminating filter 6 to the input current (i) of the filter 6. As a power converter detects the harmonic current iLH of a load 2 and supplies a current completely same as the detected harmonic current to a power system, the harmonic wave iSH of a power supply current iS can be completely suppressed. Further, as a current which is generated in accordance with an instruction signal and which is absorbed by the ripple eliminating filter 6 can be compensated, a current corresponding to the instruction signal can be supplied the load without the interference of the filter.
Patent JP-H07232634-A (JP)
Title: Wheel speed setting device for vehicle and method thereof
Inventor: TATEHATA TETSUYA
IPC: F02D29/02
Filed: 1994-02-25
Abstract: PURPOSE:To provide a wheel speed setting device for a vehicle and a method thereof in which a difference errors is hardly generated between the wheel speed of wheels in the longitudinal direction so as to improve correction accuracy in the case of correcting the wheel speed of wheels. CONSTITUTION:This wheel speed setting device for vehicle is constituted so that a specified wheel 2 of a vehicle is set as a reference wheel and the wheel speed of the remaining wheels 1, 3, 4 are corrected, a correcting means U correcting the wheel speed of the remaining wheels based on the detected wheel speed is provided, and the correcting means U prohibits correction between the wheels 1 and 4 or 2 and 3 respectively on the diagonal lines.
Patent JP-H08254800-A (JP)
Title: Photographic element and generation method of photographic element
Inventor: UORUTAA HARORUDO AIZATSUKU
IPC: G03C7/388
Filed: 1996-02-15
Abstract: PROBLEM TO BE SOLVED: To eliminate cyanogen contamination and to blunt wet scratch sensitiveness by providing a layer containing a pigment forming coupler and specific transition metal salt and comprising iodide additionally. SOLUTION: A photographic element, which contains at least one layer containing a coupler and a transition metal salt shown by the formula, contains silver chloride grain containing less than 2mole% of iodide. In the formula, Q represents an atom required for completion of five/six membered heterocyclic nucleus, while M represents a transition metal cation. In this case, tetrazole, triazole, imidazole, oxadiazole, thiadiazole, and benzothiazole are included for a desirable heterocyclic nucleus. The photographic material is mixed with a silver halide emulsion, and the emulsion serves as a layer covering a support medium so as to constitute a part of the photographic element.
Patent JP-H02206941-A (JP)
Title: Picture communication equipment
Inventor: FUKUDA HIKARI
IPC: H04L12/58
Filed: 1989-02-07
Abstract: PURPOSE:To reduce cost and to attain high efficiency by relaying the transmission from an extension equipment in a PBX to an line wire terminal equipment of an external side automatically so as to process the picture information sent from plural different extension terminal equipments to the line wire terminal equipment of the same destination altogether in the stage of relay transmission. CONSTITUTION:In the case of transmission from extension terminal equipments 3a-3c of a private branch exchange (PBX) 2 to an line wire terminal equipment 5 at the external side, the extension terminal equipments 3a-3c send the destination information and the picture information of a line wire terminal equipment 5 to a picture communication equipment (terminal equipment for extension and serving also as line wire) 4 via an extension. Then the terminal equipment 4 for extension serving also as line wire becomes a repeater, which transfers picture information to the line wire terminal equipment 5. The terminal equipment 4 for extension serving also as line wire sends the picture information to one and the same destination altogether even when the picture information is received from plural different extension terminal equipments. Thus, the picture communication with high efficiency in terms of time and cost is attained between the extension terminal equipments 3a-3c and the line wire terminal equipment 5.
Patent JP-S58155863-A (JP)
Inventor: FURANKU WATOKINSU MAZAA ZA SAA
IPC: A61M1/18
Filed: 1983-02-22
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-S63197571-A (JP)
Title: Method for electrostatic painting of polymer molded body
Inventor: YOMO TSUNEO
IPC: B05D7/02
Filed: 1987-02-10
Abstract: PURPOSE:To form an electrostatic painting film having high adhesiveness, by treating the surface of a molded body composed of a polymer material such as polyolefine with sulfur trioxide to impart conductivity thereto before applying electrostatic painting. CONSTITUTION:After the surface of a polymer molding is preliminarily washed with various solvents or subjected to etching treatment, said surface is treated with sulfur trioxide. In treatment, for example, the polymer molding is exposed to saturated vapor of sulfur trioxide at room temp. for several sec - several hr. By this treatment, the surface of the molding can be made conductive so as to have a surface resistance value of 10<9>-10<4>OMEGA and electrostatic painting can be automatically applied to the polymer molding made conductive with high painting efficiency to impart high paint film capacity. Further, the adhesiveness of the obtained paint film is also enhanced.
Patent JP-S54121705-A (JP)
Title: Television receiver with magnetic video recorder- reproducer
Inventor: FUJII TOKUZOU
IPC: H04N5/44
Filed: 1978-03-15
Abstract: PURPOSE: To achieve the improvement of operating characteristic by performing reproduction changeover of TV and VTR with one switch.  
     CONSTITUTION: When a switch SW 5 is operated at the VTR reproducing, a channel selection part 10 supplies the tuning voltage of an empty channel to a tuner 7 and operates a control part 8 to changeover SW 6, whereby VTR reproducing video is obtained. Next, when TV broadcasting is selected with the channel selection part 10, the tuning voltage of the corresponding channel is applied to the tuner 7 and the control part 8 is operated, by which the SW 6 is changed over and a desired channel is reproduced. 
     COPYRIGHT: (C)1979,JPO&Japio