baber/WOPTO huggingface dataset:
Patent JP-H04130817-A (JP)
Title: Method of driving switch element array
Inventor: ONO SEIJI
IPC: H03K17/78
Filed: 1990-09-21
Abstract: PURPOSE:To improve the integrated density of an element array and to increase the utilization efficiency of elements by permitting a transfer clock pulse to take the state of more than three kinds of voltages or currents in one period and stable controlling the transfer of the on-state of plural elements by means of the transfer clock pulses of two phases. CONSTITUTION:The voltages of respective transfer clock pulses phi1 and phi2 are changed to three stages 11, 12 and 13 in one period. Namely, they take the state 11 of the voltage V3 at first, then, the state 12 of the voltage V2 and the state 13 of the voltage V1 finally. The voltages V1, V2 and V3 are set so that they correspond to the respective operation state of solitude, holding and ignition of switch elements. Thus, the on-state of a light-emitting thyristor sequentially moves to right like T0 T0, T+1 T+1 T+1, T+2 T+2 ... and the simultaneous lighting of plural points and the transfer of plural points can stably be executed. Besides, an advantage that power consumption is reduced is obtained, as well.
Patent JP-H0780251-A (JP)
Title: Micro-filtering apparatus
Inventor: ISHIGAKI EIICHI
IPC: B01D65/02
Filed: 1993-09-13
Abstract: PURPOSE:To provide a micro-filtering apparatus using a ceramic membrane and capable of simply washing and regenerating a filter medium. CONSTITUTION:A floatable granular filter medium is supplied in a filter tank 1 and a filter cylinder 3 using a ceramic membrane is embedded in the filter medium bed formed by the granular filter medium so that a filtrate is taken out of the hollow part of the filter cylinder 3 and the stirrer 4 of the granular filter medium is installed under the filter medium bed 2. A supplied raw soln. is passed through the granular filter medium to separate impurities in the raw soln, and the fine solid in the raw soln. is further removed by the filter cylinder 3. When the granular filter medium and the filter cylinder 3 are clogged, by stirring the granular filter medium, the clogging substance of the granular filter medium and the filter cylinder can be removed at a stroke.
Patent JP-H02101661-A (JP)
Title: Tape recorder
Inventor: KAWADA HIROTO
IPC: G11B15/10
Filed: 1988-10-06
Abstract: PURPOSE:To remove the winding irregularity of a magnetic tape caused by the loss of torque and to make countermeasure for the processing of the cause clear and accurate with the aid of displaying that the winding irregularity is removed by executing contrary operation to high speed feeding when the magnetic tape is stopped during the high speed feeding such as fast forwarding or rewinding and starting the initial high speed feeding again thereafter. CONSTITUTION:When the operation is stopped by the abnormality of a reel, the tape 23 is tested in the contrary mode to the fast forwarding or the rewinding so as to check whether the abnormality of the reel is caused by the loss of the torque or not. At this time, since the abnormality is not decided to be the abnormality of a reel motor or the cut of the tape, the tape is tested in the contrary mode and simultaneously it is judged by a main CPU 6 whether the prescribed quantity of the tape 23 is fed or not while it is displayed on a display unit 26. When the negative result is obtained, since the abnormality is caused by the abnormality of the motor or the cut of the tape, the corresponding processing is executed. When the affirmative result is obtained, since it is not caused by the abnormality of the motor or the cut of the tape, the cause that the loss of the torque becomes large is removed.
Patent JP-S61132783-A (JP)
Title: Frame assembly of enclosed compressor
Inventor: IIDA TOSHIKATSU
IPC: F04B39/00
Filed: 1984-11-29
Abstract: PURPOSE:To make the metal plate body frame substantially thick by securing the cylinder to the body frame or main bearing at the position nearer to the output shaft of motor than the cylinder side securing position of main bearing. CONSTITUTION:The position for securing the cylinder 18 to the body frame 13 is formed nearer to the output shaft 16 of motor 12 than the cylinder side securing position of main bearing to be secured to the body frame. Since in the interval CD to be applied with highest force through compressive reaction, the board thickness (t0+t1) which is the sum of the thickness t0 of the metal plate of the body frame 13 and the thickness t1 of the flange of main bearing 17 is achieved resulting in the rigidity (t0+t1)/t0 times of conventional one.
Patent JP-S62112587-A (JP)
Inventor: MORII SATOSHI
IPC: D05B21/00
Filed: 1985-11-11
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-H11139911-A (JP)
Title: Composition containing herbicidal aniline derivative
Inventor: KADOTANI JUNJI
IPC: A01N37/36
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To obtain a herbicide having broad herbicidal spectrum, effective even against grown weeds, keeping the grass-suppressing effect over a definite period and having high safety to paddy rice plant. SOLUTION: This herbicide composition is produced by compounding an aniline derivative of the formula (R<1> is methyl or methoxy; R<2> is H or methyl; R<3> is H, 5-fluoro, 6-fluoro or 6-methoxy; A is O or S; Q is O or S) with a herbicidal component selected from sulfonylurea herbicide, pretilachlor, butachlor, bentiocarb, esprocarb, molinate, pyributicarb, anilofos, mefenacet, NBA0961, cynmethylin, cyhalofop, pyriminobac methyl, dymron, bromobutide, pyrazolynate, oxadiazin, bifenox, simetryn, dimethametryn, bentazone, MCPB, naproanilide, 2,4-D and quinoclamine.
Patent JP-H0998238-A (JP)
Title: Composite equipment
Inventor: NAKAMURA FUMIHIKO
IPC: H04N1/00
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To improve the electric noise immunity, to improve the convenience of use for the equipment and to improve miniaturization and maintenance performance at a low cost. SOLUTION: The equipment is made up of a recording means C consisting of a drive section driving a recording head 20 to record data on a recording medium through serial recording and a carrying section carrying the recording medium S and up of a read means A reading an original G arranged integrally on a base 1 of the equipment. Carrying sections 15, 16 are arranged along a bottom of the base 1, the drive section is arranged above the carrying sections 15, 16, the read means A is arranged above the drive section, a system board 2a is arranged behind the base 1 and a wire bundle path is provided on which a bundle line 30 connecting the board of the read means A and the system board 2a passes is provided to one end or an upper part of both ends of the drive section.
Patent JP-S62113050-A (JP)
Title: Bottle mouth inspection system
Inventor: YAMAMURA TATSUO
IPC: G01N21/90
Filed: 1985-11-13
Abstract: PURPOSE:To eliminate a bottle rotation mechanism to simplify a system, by a method wherein two pairs of lighting apparatuses are arranged with the irradiation shafts thereof so perpendicular to inspect the entire mouth section complementing each other at areas which directly reflects an avoidably to each other to prevent the detection of defects. CONSTITUTION:A bottle 3 is conveyed in the direction of the arrow R on a conveying line LN. Two pairs of lighting apparatuses 41, 42, 43 and 44 are so arranged in the course of the conveyance in such a manner that the irradiation axis of light is at 45 deg. to the conveying direction. The irradiations of lights formed by the lighting apparatuses 41 and 42 and lighting apparatuses 43 and 44 are orthogonal to each other. As the part directly hit by light deviates by 90 deg. from that not hit by light, the entire area of the bottle mouth section can be inspected by putting the defect inspection areas together. TV cameras 21 and 22 are provided corresponding to the respective positions one per position to photograph the bottle mouth section B. A signal processor 1 processes signals sequentially from the cameras 21 and 22 to inspect defects.
Patent JP-2000089584-A (JP)
Title: Facsimile equipment and method for controlling transfer current
Inventor: YOKONO SEIJI
IPC: G03G15/22
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile equipment and method for controlling a transfer current making the transfer current possible to be changed in accordance with a kind of recording paper. SOLUTION: This device is allowed to change the transfer current by inputting a feedback voltage corresponding to the output of a transfer output circuit 22 in a plotter part 20 through the feedback circuit 26, identifying whether the recording paper is the ordinary paper or the special paper provided with insulation resistance value differing from that of the ordinary paper based on whether the feedback voltage is in a range being preliminarily set, and controlling the high voltage power source in accordance with the identification result.
Patent JP-S63110156-A (JP)
Inventor: ICHIZAWA YOSHIYUKI
IPC: B65D41/34
Filed: 1986-10-24
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-H1194928-A (JP)
Title: Automatic gain control circuit of radar receiver
Inventor: KOIKE TERUMASA
IPC: G01S7/285
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To provide the AGC circuit of a radar receiver wherein the good image of a small error can be obtained even in the case where large fluctuation occurs in a receiving level. SOLUTION: After a receiving pulse signal output from a variable gain amplifier 101 increasing and decreasing the gain of the receiving pulse signal in response to input data is logarithmically compacted and detected with a detector 104, it is converted into a true value and the average value of a receiving pulse signal level is found. The average value is logarithmically converted to find an error with an error calculation circuit 116, and the feedback of the error is performed to input it to the variable gain amplifier 101.
Patent JP-H06102828-A (JP)
Title: Method and device for peeling sticker
Inventor: NAGASE SHINICHI
IPC: B32B37/00
Filed: 1992-09-22
Abstract: PURPOSE:To enhance peeling operation efficiency by mechanically removing only the release paper of the surface paper of a sticker blank material by the adhesive surface of a peeling member. CONSTITUTION:This device has a blank material mounting member or positioning the sticker blank material 22 and the peeling member 19. The sticker blank material 22 is formed with a notch 24 on the surface paper 23 stuck onto backing paper 2 and the surface paper 23 is separated by this notch 24 to display paper 3 and the release paper 25. The peeling member 19 has the adhesive surface corresponding to the release paper 25 of the sticker blank material 22. A blank material mounting member and the peeling member 19 are so constituted as to be relatively moved by moving means 16, 21. The release paper 25 is stuck onto the adhesive paper of the peeling member 19 and is peeled from the backing paper 2 when the adhesive surface of the peeling member 19 is superposed on the surface paper 23 of the sticker blank material 22 in a linear contact state successively from the respective one side to the other side.
Patent JP-H1096669-A (JP)
Title: Load detector
Inventor: OHIRA SHUJI
IPC: G01G3/14
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a load detector exerting a high resolution in a necessary load range in spite of a large rating. SOLUTION: A parallel flat plate structure 10 is constituted of a fixed flange 11, a flange 12 where a load acts and a flexture beam 131. A parallel flat plate structure 100 is constituted of a fixed flange 11 fixed at a supporting part 2, a flange 12 where a load acts and a flexture beam 132. A thickness t1 of the flexture beam 131 is set to be smaller than a thickness t2 of the flexture beam 132, and lengths L1 , L2 of the beams are made equal to each other. A gap between a projection 16 of the structure 100 and the flange 12 of the structure 10 is set to be δ1 . When a force acts in a Z-axis direction, the flexture beam 131 bends first and the flexture beam 132 is deformed next. The parallel flat plate structure 10 achieves detections with high resolution and the parallel flat structure 100 enables a rating to be large.
Patent JP-H10102529-A (JP)
Title: Offset boom type construction machine
Inventor: NOZUE AKIYASU
IPC: E02F3/32
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To improve the right/left weight balance of an offset boom unit at the time of an offset and avoid the contact between the offset boom unit and the ground. SOLUTION: This offset boom type construction machine is provided with an offset boom unit 14 constituted of a lower boom 1 having a first bracket 11, an upper boom 2, a cylinder stay 3 having a second bracket 12, a parallel link stay 4, and an offset cylinder 5. Rotary shafts B, B' at both ends of the upper boom 2 are fitted eccentrically by the prescribed size δ to the opposite side to the side where the parallel link stay 4 is provided against the line A-A' connecting the points bisecting the tip sections of the lower boom 1 and the cylinder stay 3 in the vertical direction. The first and second brackets 11, 12, the parallel stay link 4, and the offset cylinder 5 are fitted near to the line A-A.
Patent JP-H0772780-A (JP)
Title: Process cartridge and image forming device
Inventor: SHOJI TAKEO
IPC: B41J29/13
Filed: 1993-10-08
Abstract: PURPOSE:To improve the quality of an image and to suppress the vibration of the frame of a process cartridge by providing an elastic pressing member elastically pressing the frame provided on the process cartridge. CONSTITUTION:A butyl rubber sheet 25 is made to adhere to the inside surface of an upper cover 24 as an elastic body so as to abut on the upper surface of the process cartridge 7. By closing the cover 24, the frame body 7a of the cartridge 7 and the sheet 25 are closely brought into contact with each other. At the closely contacted part, such sandwich-like damping structure that the rubber being the elastic body is interposed by the cover 24 and the cartridge 7 is attained. Therefore, not only the vibration itself of the frame body 7a of the cartridge 7 is suppressed but also the vibration is suppressed to be transmitted to the frame body 11a of a copying machine 11 from the cartridge 7. Besides, the amplification of noise caused by the vibration of the frame bodies 7a and 11a of the cartridge 7 and the copying machine 11 is suppressed.
Patent JP-H04130497-A (JP)
Title: Silencer
Inventor: MATSUZAKI KATSUYA
IPC: G06F15/18
Filed: 1990-09-21
Abstract: PURPOSE:To eliminate the labor for initial setting by using an adaptive controller consisting of >=3 stages of neural networks which change the voice signal generated by a secondary sound source according to the sound pressure signal obtd. by a monitor microphone and correct the coupling weight to gradually decrease the sound pressure signal obtd. by the monitor microphone. CONSTITUTION:The adaptive type controller 11 consisting of >=3 stages of the neural networks which change the voice signal generated by the secondary sound source 4 according to the sound pressure signal obtd. by the monitor microphone 3 and correct the coupling weight to gradually decrease the sound pressure signal obtd. by the monitor microphone 3 is used. Then, the automatic compensation of the transmission characteristics of a system to be silenced is possible and the supple of the optimum input signal to the secondary sound source 4 is possible. The labor required for the initial set programming of the transmission characteristics is eliminated in this way.
Patent JP-H1098413-A (JP)
Title: Image communication system and image transmitter
Inventor: TAKEI HIROFUMI
IPC: H04N19/132
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To provide an image communication system and image transmitter in which image frame thinning processing is conducted without the need for correction of a thinning circuit. SOLUTION: A transmission capability value A received from a transmission capability entry section 108 and an image data quantity B received from an image input device 101 are compared by a transmission frame controller 106, and in the case of A>=B, frames of the received image are not thinned but fed to a spread spectrum transmission section 105, from which the data are transmitted. In the case of A<B, resulting image frames after being thinned by the thinning amount depending on the data A, B are fed to a spread spectrum transmission section 105, from which the data are transmitted.
Patent JP-H06193332-A (JP)
Title: Locking device for case
Inventor: HANSU GERUHARUTO KOOGURAA
IPC: G03B17/56
Filed: 1993-10-08
Abstract: PURPOSE: To prevent accidentally opening a lid by employing a double lock method wherein, pivotally fitted for swing, a lid body is pressurized and then slid perpendicularly for opening, related to a lock device for the lid body pivoted for sliding and swinging. CONSTITUTION: A lid body 13 is provided to an axis 14 provided to a case main body 10 through a spring 15 and slot 18 for sliding and swinging, while a lock device 26 comprising a recess 30 engaging with the lid body 13 is provided for free swinging. At opening of a lid, the lid body 13 is pressurized against energized force of a leaf spring 29 to release the engagement with the lock device 26, and then the lid body 13 is slid perpendicularly to the pressurizing direction for opening. When closing the lid, the lid body 13 is pressurized and then slid to lock. Thus a double lock method is provided. So, accidental opening of a lid is prevented.
Patent JP-H04131821-A (JP)
Title: Two layer type liquid crystal display device
Inventor: MISONO KENJI
IPC: G02F1/133
Filed: 1990-09-21
Abstract: PURPOSE:To obtain a high contrast and good black and white display by selecting the thickness of the liquid crystal layer and the refractive index anisotropy of the liquid crystal of the liquid crystal element for display and the thickness of the liquid crystal layer and the refractive index anisotropy of the liquid crystal of the liquid crystal element for optical compensation in such a manner that a specific relation holds. CONSTITUTION:The two layer type liquid crystal display device 1 has the liquid crystal element 2 for display and the liquid crystal element 3 for optical compensation. This liquid crystal element 3 for optical compensation functions as a compensation plate for making bright display by offsetting the optically polarized component of the light transmitted through the liquid crystal element 2 for display. The thickness dd of the liquid crystal layer and the refractive index anisotropy DELTAnd of the liquid crystal of the liquid crystal element 2 for display and the thickness du of the liquid crystal layer and the refractive index anisotropy DELTAnu of the liquid crystal of the liquid crystal element 3 for optical compensation are selected in such a manner that equation I holds. The high contrast and the good black and white display are obtd. in this way.
Patent JP-2000142797-A (JP)
Title: Container with inner bag for receiving liquid
Inventor: HIRAIWA TAKEAKI
IPC: B65D77/06
Filed: 1999-09-08
Abstract: PROBLEM TO BE SOLVED: To obtain a bag with self-supporting property and gas-barrier property by sticking a cylindrical inner bag which is adaptably fitted into an outer vessel to a standing periphery of a circular bottom made of a laminate film including a thermoplastic plastic layer on both faces of an aluminum foil with a lower end periphery of a cylindrical barrel adaptably overlapped. SOLUTION: An inner bag 2 is adaptably fitted into an outer vessel 1, wherein the inner bag 2 comprises a laminate film 20 including an aluminum foil 16 as a center layer and thermoplastic plastic layers 18, 19 such as polyethylene, polypropylene, polyester and nylon, which are provided on both faces of the foil 16. A cylindrical barrel 24 of the inner bag 2 and a circular bottom 21 equipped with a standing periphery 22 are separately produced from the laminate film 20, and a lower end periphery 25 of the cylindrical barrel 24 is adaptably fitted for sticking to the standing periphery 22 of the circular bottom 21. Thus the bag can have self-supporting property and gas-barrier property, so that formation of bubbles attaching to a bag face when a liquid flows in can be prevented.
Patent JP-H0996387-A (JP)
Title: Pipe connecting structure
Inventor: OGURA ISAO
IPC: F16L23/036
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a pipe connecting structure in which the peripheral direction is fastened by an even fastening force, and a seal leaking, a damage owing to a deflecting load, and the like are not generated. SOLUTION: On the outer periphery of a pipe 10 to be connected, a taper part 11 expanded to the front end side; a flange 13 projecting from the front end of the taper part 11 to the outer side; are provided, and furthermore, on the outer periphery of the taper part 11, a circular form of loose flange 12 is fitted by abutting its abutting part 12 provided on the inner periphery. And in the condition of forming a clearance 16 between the pipe side end face 13a of the flange 13 and the end face 12b of the opposite loose flange 12, the opposite flanges 13 and 13 are fastened to each other, with a bolt 14 and a nut 15 penetrating the loose flange 12.
Patent JP-H1196521-A (JP)
Title: Magneto-resistive head and magnetic recording and reproducing device
Inventor: YAMADA KENICHIRO
IPC: G11B5/31
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a magneto-resistive head high in electrostatic breakdown strength and easy in manufacturing. SOLUTION: At the time of manufacturing this magneto-resistive head in which a magneto-resistive element 11 is held between an upper shield 15 and a lower shield 16 which consist of a soft magnetic material through a first gap 13 and a second gap 14 which consist of an insulator layer and the lower shield 16 is connected to a slider 18 through a slider protective film 17, being the insulator, the capcitance Cg between the magneto-resistive element 11 (an element terminal 12) and the lower shield 16 is regulated to 6.3 times of the capacitance between the lower shield 16 and the slider 18 by using a material such as silicon carbide having high specific inductive capacity as the second gap material.
Patent JP-S61132113-A (JP)
Inventor: ISHIMARU TAKEYUKI
IPC: A01D34/68
Filed: 1984-11-29
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-H07109237-A (JP)
Title: Fluorine-containing compound and production thereof
Inventor: YUKIMOTO YUSUKE
IPC: C07C51/377
Filed: 1993-10-12
Abstract: PURPOSE:To provide 4 kinds of new fluorine-containing cyclopropane derivatives useful as an intermediate raw material for producing 2- fluorocyclopropanecarboxylic acid which is useful as an intermediate for antibacterial agent. CONSTITUTION:This invention relates to the following 4 kinds of compounds. (1) A 1-substituted-benzyloxymethyl-2-bromo-2-fluorocyclopropane derivative of the formula I (R<1> is benzyl which may have substituent), e.g. 1- benzyloxymethyl-2-bromo-2-fluorocyclopropane. The compound of the formula I can be produced by reacting a compound of the formula IX with a compound of the formula X. (2) A 1-substituted-benzyloxymethyl-2-fluorocyclopropane derivative of the formula II. The compound of the formula II can be produced, e.g. by treating the compound of the formula I with an alkali metal or alkaline earth metal in the presence of a hydrogen source. (3) 2-Bromo-2-fluoro-1- hydroxymethylcyclopropane of the formula III. The compound of the formula III is produced by the deprotection of the compound of the formula I. (4) 2- Fluoro-1-hydroxymethylcyclopropane of the formula IV. The compound is derived from the compound of the formula II or the formula III.