baber/WOPTO huggingface dataset:
Patent JP-H02123812-A (JP)
Title: Pullup circuit
Inventor: MARUYAMA AKIRA
IPC: H03K17/687
Filed: 1988-11-01
Abstract: PURPOSE:To attain pullup even at a low power voltage by connecting an output of a pullup potential detection circuit to a gate of the 1st transistor(TR) and using the 2nd electrode of the said TR as an output point of a pullup potential. CONSTITUTION:When an output point 1 is in the open state or in the high impedance state, since a TR P1 is turned off and a TR N1 is turned on, an output of a pullup potential detection circuit 3 goes to an H level and the level is fed to a gate of the TR N1. Thus, an output point 1 being at a pullup potential to turn on the TR N1 is boosted to a potential nearly equal to the power voltage. Thus, the pullup output potential at a power voltage including a low power voltage is higher than the H input level of an inverter 2 to compensate the pullup operation.
Patent JP-2001102808-A (JP)
Title: Planar filter
Inventor: FUKUYA HIROYUKI
IPC: H01P1/203
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a planar filter, with which the pass frequency band can be variably controlled with high precision, skirt characteristics are improved and ripples are reduced. SOLUTION: A plate-shaped filter member and a tuning member are located to face each other with a prescribed interval. The filter member is structured by forming an input/output part composed of a superconductor and plural resonance elements on a substrate. The tuning member is structural by locating plural dielectric membranes 8 and plural electrodes 9 for impressing electric fields to these dielectric membranes 8 on the surface of a magnetic substance plate 7, which changes permeability corresponding to the impressed magnetic field. Respective dielectric membranes 8 are located at positions opposed to a gap between the resonance elements 6 of the filter member 1 or gap between the filter member 1 and the input/output part 5.  By impressing a voltage between the electrodes 9, an effective dielectric constant ε with the gap between the resonance elements 6 or gap between the resonance element 6 and the input/ output part 5 is variably controlled and the skirt characteristics and the ripples are controlled.
Patent JP-H03137659-A (JP)
Title: Developing unit driving device
Inventor: SATO KENJI
IPC: G03G15/01
Filed: 1989-10-24
Abstract: PURPOSE:To simplify a mechanism and to reduce costs by permitting a cam means to control the bringing plural developing units close to or away from a photosensitive drum in a color picture recorder. CONSTITUTION:Butting members 3a to 6a are fitted to the housing of the developing units 3 to 6, all of them are energized in the direction of the photosensitive body 1; the members 3a to 6a abut on the cam 31. When a pulse motor 33 rotates the cam 31 clockwise via a driving gear 32, the developing units 3 to 6 sequentially abut on the drum 1 to carry out development. Consequently, each clutch to drive each developing unit is not fitted to each developing unit, but only one cam mechanism is needed and is controlled by one pulse motor 33, thereby simplifying the mechanism.
Patent JP-H03139084-A (JP)
Title: Solid-state color image pickup device
Inventor: SHINOZAKI TAKASHI
IPC: H04N9/04
Filed: 1989-10-24
Abstract: PURPOSE:To reduce the cost and to obtain high resolution by providing a solid-state image pickup element for projecting an image of an object to be photographed of only green and a solid-state image pickup element for projecting an image of an object to be photographed brought to color separation to red and magenta of blue and blue by giving a specific phase, and providing a picture element array by a specific arrangement on these elements. CONSTITUTION:An image of an object to be photographed is focused by a lens 1, and light of red, blue and green is separated by a prism 4 through an optical low-pass filter 2 and an infrared cut filter 3. Subsequently, an image of an object to be photographed of only green in projected to the whole surface of a CCD 9, and in a CCD 7, an image of an object to be photographed, brought to color separation to blue, magenta of blue and blue is projected by giving a phase of 180 deg. at every horizontal line. Simultaneously, an image of an object to be photographed, brought to color separation of red, magenta of blue and blue is projected by giving a phase of 180 deg. whenever one piece of each horizontal line is jumped over. Also, a picture element array is shifted by 1/2 pitch in the horizontal direction of the CCD 9 and 7. According to such a constitution, the performance of a three-plate type can be realized by a two-plate type, the cost can be reduced, and also, a high resolution picture is obtained by using an image pickup element in which the number of picture elements is small.
Patent JP-H07127167-A (JP)
Title: Metallic joint for placing form
Inventor: KAWAHARA YUKINORI
IPC: E04B2/86
Filed: 1993-11-05
Abstract: PURPOSE:To prevent the generation of a crack in concrete due to the curing and shrinkage of placed concrete and an earthquake, etc. CONSTITUTION:A metallic joint 8 for placing forms consists of an inserting piece section 11 and a pair of interposing piece sections 19. The inserting piece section 11 is composed of a pair of oppositely faced side plate sections 9 and a linking plate section 10 mutually linking the side plate sections 9. The inserting piece section 11 and the interposing piece sections 19 have first side end-face abutting plate sections 12 extended from the side plate sections 9 of the inserting piece section 11 approximately vertically, second side end-face abutting plate sections 13 oppositely faced to the first side end-face abutting plate sections 12, and elastic plate sections 14 mutually connecting the first and second side end-face abutting plate sections 12, 13 mutually.
Patent JP-S63131260-A (JP)
Title: Information editing device
Inventor: IZEKI KOSUKE
IPC: G06T1/00
Filed: 1986-11-20
Abstract: PURPOSE:To easily generate a large capacity of electronic information by conversion processing inputted information in accordance with the attribute, and generating and adding data showing the attribute of the information and storing it as a control file. CONSTITUTION:Information on a picture, voice, a character and the like inputted by an input means 1 is inputted to a conversion processing means 2 and is conversion processed in accordance with the attribute. A data file to which the form of the data, the attribute, a data table are added is generated and is stored in a first storage means 3. Information stored in the first storage means 3 is inputted to an editing means 4, and editing, processing for a prescribed file system, and generating a procedure for reproduction are executed. With using a reproduction means 6 in the process of editing and processing, and using data stored in the storage means 3, it is recognized whether the contents of respective edited data are correctly converted, or whether or not respective data are correctly reproduced in accordance with the generated or previously decided reproduction procedure.
Patent JP-2000104798-A (JP)
Title: Baggage binding belt
Inventor: KOSEKI TOSHIHIRO
IPC: F16G11/12
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To fix baggage certainly without the danger of the baggage rolling on or dropping off a carrying platform and to prevent the loosening of the baggage placed on the load carrying platform by providing a telescopic shock absorbing member on a portion of a belt part. SOLUTION: A hook member 35 formed on a tip end of the other side portion 33 of a joint fitting member 25 is engaged with a cut out portion 32b formed on a base end side of one side portion 32 of the joint fitting member 27. The hook member 35 formed on the tip end of the other side portion 33 of the joint fitting member 27 engaged with a cut out portion 32b formed on a base end side of one side portion 32 of the joint fitting member 25. Thereby, a joint fitting 23 is formed. The other end 13b of a belt portion 13 and one end of a shock absorbing member 21 are connected by the joint fitting 23. Since the telescopic shock absorbing member is provided on one portion of the belt part, a baggage does not roll on a carrying platform and does not drop off from the load carrying platform.  The baggage can be certainly secured and a loosening of the baggage placed on the load carrying platform can be prevented.
Patent JP-S61154974-A (JP)
Title: Printing control system
Inventor: IKI NAOHIRO
IPC: B41J21/00
Filed: 1984-12-28
Abstract: PURPOSE:To make it possible to provide an arbitrary number of blank lined in the vicinity of the head or end of each page of printing paper, by controlling the printing start line and printing finish line of each page of the printing paper on the basis of printing positional information. CONSTITUTION:A number of non-printed lines not only in the vicinity of the head of the odd number page of printing paper but also in the vicinity of the end of the even number page thereof are set to a printing position setting part. A control part 42 intializes a printing line counter to (set value set to setting part 43+1) and indicates the line feed only of the number of lines set to the set value set to the setting part 43 to a printing mechanism part 13. Printing data or control information only corresponding to one recording is taken in from a data receiving part 11, at the time of a new page code, it is judged whether the value of the line counter is equal to or less than the number of lines of one page and, when the value of the counter is larger, the line feed of {(number of lines of one page) X 2 - (value of line counter) + 1 + (set value of setting part 43)} is indicated. Next, the line counter is initialized. When the value of the counter is smaller, line feed is performed by {(number of line of one page) - (value of line counter) + 1} and the value of the line counter is set to {(number of lines) + 1}.
Patent JP-2000081797-A (JP)
Title: Color image recording device and intermediate transfer unit
Inventor: YAMAMOTO HAJIME
IPC: G03G15/16
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an excellent color image recording device having an intermediate transfer part structured small and simple being supreme in maintenance property and an intermediate transfer belt unit used for the same. SOLUTION: This intermediate transfer belt unit 2, being arranged opposite to a photoreceptor 11, allowed to house an intermediate transfer belt 3 capable of successively transferring respective color image from the photoreceptor 11, and plural rollers 4 and 5 for supporting the intermediate transfer belt 3, is disposed in freely attachably and detachably with respect to the device main body.  One of the plural rollers 4 and 5 supporting the intermediate transfer belt 3 is the first roll 4 arranged opposite to the photoreceptor 11 across the intermediate transfer belt 3, and this first roller 4 is present out of the position brought into press contact with the photoreceptor 11, at the time of attaching to the device main body of the intermediate transfer belt unit 2, while brought into press contact with the photoreceptor 11 across the intermediate transfer belt 3, at the transferring operation time.
Patent JP-H01120757-A (JP)
Title: Manufacture of lengthy filament coil
Inventor: FURUTA SHINOBU
IPC: H01K3/02
Filed: 1987-11-02
Abstract: PURPOSE:To prevent the deformation and obtain the excellent linearity of a filament coil by electrically heating and processing the coil section of the lengthy filament coil while pressing it from four sides. CONSTITUTION:A tungsten wire is wound on a brass core wire so that a coil section 20 and a space section 21 are located in turn, the tungsten wire with brass core is heated and processed then cut to the preset length, and the brass core wire is removed to obtain a lengthy filament coil 19. The coil section 20 of the lengthy filament coil 19 is directly heated electrically to the temperature of about 1500-1700 deg.C in the inert gas atmosphere while being pressed from four sides: up and down sides and right and left sides, to form the lengthy filament coil 19. The linearity of the lengthy filament coil is thereby improved, and the dispersion of the whole length can be decreased.
Patent JP-H10123627-A (JP)
Title: Document reader
Inventor: IIOKA MITSURU
IPC: G03B27/54
Filed: 1996-10-21
Abstract: PROBLEM TO BE SOLVED: To suppress the fluctuation of quantity of light of a document illuminating lamp with simple structure and control by ON/OFF-controlling a lamp heater provided on the circumference of the illuminating lamp by emission instruction. SOLUTION: When a warm up start signal is inputted, a current is continuously carried to a lamp heater 4, and when the warm up is ended after a prescribed time, the lamp 4 is operated by duty control. When a jog start signal is then inputted, the lamp heater 4 is laid in non-electrified state, and a current is carried to an illuminating lamp 3 after a prescribed time. When a jog end signal is inputted, the duty control of the lamp heater 4 is performed again, and thereafter, the duty control of the lamp heater 4 is performed during waiting and the lamp heater 4 is laid in non-electrified state during job.  Thus, when no emission instruction of a document is received by an emission instruction receiving means, fluctuation of light quantity of the illuminating lamp 3 can be suppressed since the lamp tube wall temperature is stabilized near a thermally equilibrated temperature by the lamp heater 4, for example, during waiting before the start of job.
Patent JP-S61160857-A (JP)
Title: Magnetic recorder
Inventor: MARUSUMI KAZUHISA
IPC: G11B15/02
Filed: 1984-12-31
Abstract: PURPOSE:To improve the timer reservation function by rewinding one a magnetic tape up to the tape initiation in case the tape is taken up to its termination in a timer reservation recording mode and keeping the tape under a driving mode until the recording is through with the reservation contents. CONSTITUTION:For a magnetic recorder 1, a tape termination sensor 7 detects the termination of a magnetic tape immediately before the tape is mistakenly taken up during a recording mode of the timer reservation. Then the device 1 supplies the detection signal to a control circuit 2. Thus the circuit 2 supplies the rewind signal output to a timer circuit 3 and rewinds the tape up to its initiation. When the tape is rewound up to its initiation, a tape initiation sensor 6 detects the tape initiation. Then this detection signal is supplied to the circuit 2. Here the circuit 2 stops the transmission of the rewind instruction and then delivers again a recording instruction which is discontinued during a tape rewinding mode. Thus it is possible to a always record the latest reservation contents to the end. This improves the timer reservation function.
Patent JP-S63132540-A (JP)
Title: Master station equipment for time division multi-directional multiplex communication system
Inventor: OTSU TOSHIO
IPC: H04B7/24
Filed: 1986-11-22
Abstract: PURPOSE:To exactly detect a fault generated in a master station equipment, in the own station equipment, by allowing an in-master station monitoring signal to flow by utilizing a time slot of a polling channel, and monitoring its signal. CONSTITUTION:An in-master station supervisory signal which has been brought to time division multiplexing is fetched in accordance with an in-master station monitoring timing signal outputted from a polling controlling circuit 120, in a gate circuit 70, and sent to a time division multiplexing circuit 80. In the time division multiplexing circuit 80, said signal is brought to time division multiplexing to a receiving carrier wave signal received from each slave station, in accordance with the in-master station monitoring sory timing signal outputted from the polling controlling circuit 120, and demodulated by a demodulation circuit 90. When a fault is generated in each circuit of 10-100 in a master station equipment, the in-master station monitoring signal which has been brought to time division multiplexing to an output signal outputted from a receiving signal processing circuit 100 becomes abnormal, and as a result, the fault of the master station equipment can be detected by a monitoring circuit 110.
Patent JP-S61151458-A (JP)
Title: C-scanning ultrasonic flaw detection method and apparatus thereof
Inventor: TAKADA HAJIME
IPC: G01N29/11
Filed: 1984-12-25
Abstract: PURPOSE:To obtain a flaw detection result with good reproducibility even if a test material has a slight bent part, by detecting the flaw of the test material from the peak value of the ultrasonic signal between a surface echo and a bottom surface echo on the basis of the peak of the bottom surface echo. CONSTITUTION:The ultrasonic pulse of an ultrasonic probe 12 is reflected by the flaw of a test material 10 to be converted to an ultrasonic echo. First and second gate circuits 36A, 36B take out video signals V1, V2 between a surface echo 22 and a bottom surface echo 24 from a video signal VO. First and second peak value detec tion circuits 38A, 38B calculate a max. echo peak from the peak values of the video signals V1, V2. This max. echo peak is digitalized to be stored in a memory apparatus 40. An operational processor 44 takes the echo peak of the bottom surface echo 24 from the memory apparatus 40 and determines a reference bottom surface echo peak B0 to display the same on a display device 50 and uses the threshold value calculated from said reference echo peak B0 to detect the flaw part of the test material 10 from the max. peak of the echo and the information of the positional coordinates on the test material 10 and calculates the data of a C-scope chart showing a flaw to display the same on the display device 50.
Patent JP-H10125579-A (JP)
Title: Scanning-type aligner
Inventor: NISHI TAKECHIKA
IPC: H01L21/027
Filed: 1996-10-21
Abstract: PROBLEM TO BE SOLVED: To keep the desired shape of a shot region exposed on a photosensitive substrate even if the angles of the transfer mirrors of interferometers by which the positions of stages are measured are changed. SOLUTION: An exposure region 32 is scanned by a wafer 5 on a Zθaxis driving stage 4 synchronously with the scanning of a lighting region 31 by a reticle 12 on a reticle fine driving stage 11 to expose the pattern image of the reticle 12 on a shot region on the wafer 5. The rotation angle of a transfer mirror 7X in the non-scanning direction of the Zθ axis driving stage 4 is obtained from the measured values of a dual-axis interferometer main part (13X1, 13X2), and the rotation angle of the transfer mirror 21X in the non- scanning direction of the reticle fine driving stage 11 is obtained from the measured values of a dual-axis interferometer (14X1, 14X2). In accordance with the rotation angles of the transfer mirrors 7X and 21X, the relative rotation angle between the wafer 5 and the reticle 12 at the time of scanning exposure is corrected.
Patent JP-H03141158-A (JP)
Title: Refractory for blast furnace having low heat conductivity
Inventor: AOYAMA KAZUTERU
IPC: C04B35/565
Filed: 1989-10-25
Abstract: PURPOSE:To obtain a refractory having strong resistance to alkali attack and thermal shock, etc., by adding a sintering agent and antioxidant to a blend containing zirconia, carbon and silicon carbide at specific ratio, adding a binding agent thereto and kneading, forming and burning the blend. CONSTITUTION:2-10wt.% sintering agent and 1-5wt.% antioxidant are added to 100wt.% mixture consisting of 10-85wt.% zirconia, 5-25wt.% carbon and 10-85wt.% silicon carbide and a binding agent is added thereto and the mixture is kneaded, formed and burned. Zirconia consisting essentially of zirconia stabilized with CaO, MgO or Y2O3 and being a material having excellent alkalinity is used as the above-mentioned zirconia. A carbon such as calcined anthracite, pitch coke or petroleum coke having proper graphitization and having dense structure being <=60% in graphitization degree is used as the carbon. Purity of silicon carbide is preferably >=80wt.%.
Patent JP-H0699343-A (JP)
Title: Wide belt sander machine
Inventor: SUGIURA NAOKI
IPC: B24B21/06
Filed: 1992-09-21
Abstract: PURPOSE:To effectively use a width directional row data, in a machine of providing a function, in which grinding and polishing corresponding to a condition in a width direction of a workpiece can be applied, on the other hand reciprocating a belt grinder in the width direction, based on the width directional row data from a group of workpiece detecting piece by individually press stepping each pressing member controlled. CONSTITUTION:A machine is provided with a central control unit CPU in which based on a sensor 51 for detecting a predetermined turn position of any turning shaft in a drive system of a crank mechanism, a moving distance from the original position of a belt grinder 12 is indexed, to transfer a corresponding relation of each pressing member 23 to each workpiece detecting piece S in an opposite direction by a quantity of the pressing member 23 equivalent to the moving distance, and the corresponding relation is updated one after another so that each workpiece detecting piece S corresponds to each pressing member 23 almost just before and after position, thus to control each solenoid valve V1, V2, connected to each pressing member 23, based on the corresponding relation.
Patent JP-S63131147-A (JP)
Title: Electrophotographic sensitive body
Inventor: SEKI KENJI
IPC: G03G5/14
Filed: 1986-11-21
Abstract: PURPOSE:To obviate generation of moires in a photosensitive body and to improve the durability of said body by incorporating a white pigment into an intermediate layer and smoothing the surface thereof. CONSTITUTION:The intermediate layer is provided between a conductive substrate and photosensitive layer and the white pigment (e.g.: titanium oxide) is added to the intermediate layer. The average surface roughness of said layer is specified to <=0.4mum. This intermediate layer is formed by coating, for example, a binder dispersed therein with the white pigment on a substrate and drying the coating, then polishing the coating or by using the pigment which does not contain coarse particles. Selection of diversified materials to meet functions is possible if the photosensitive layer on the intermediate layer is made into a separated-function type. The moires can be prevented by light scattering effect and the photosensitive body effective for repetitive use is obtd. according to the above-mentioned constitution.
Patent JP-H1195851-A (JP)
Title: Operation grip for construction machine
Inventor: FUJII ATSUO
IPC: E02F9/16
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To provide an operation lever of a construction machine capable of easily adjusting the position of the operation lever without the need of exchanging a grip. SOLUTION: A reduced diameter part 11A is formed at the upper end of a grip core body 11 and screw holes A and B passed through the grip core body 11 in a horizontal direction are perforated at the upper and lower parts of the center of the reduced diameter part 11A. The reduced diameter part 11A is interpolated to a blind cylindrical grip 12. For a facing 14, the part near a position opposing the grip core body 11 is turned to freely extendible and contractible bellows 14A. At the lower end of the grip 12, the screw hole passed through the grip 12 and the facing 14 is perforated. Also, a screw 13 screws the screw hole perforated on the grip 12 and the screw hole perforated on the grip core body 11.  The position of this operation grip is adjusted by vertically moving the grip and fixing a working hole provided on the grip 12 and the facing 14 and the screw holes A and B provided on the reduced diameter part 11A of the grip core body 11 corresponding to a use by using the screw 13.