baber/WOPTO huggingface dataset:
Patent JP-S6093814-A (JP)
Title: Nonlinear amplifying circuit
Inventor: MITSUHAYASHI SHIYUNSUKE
IPC: G11B20/02
Filed: 1983-10-28
Abstract: PURPOSE:To set optionally the size of the area, where an input signal is not permitted to pass through, and the gain of the area where the input signal is outputted, by inputting the input signal to a linear amplifier and an amplitude limiting amplifier and subtracting the output of the amplitude limiting amplifier from the output of the linear amplifier. CONSTITUTION:A linear amplifier 8 and an amplitude limiting amplifier 9 are connected in parallel, and an subtractor 10 is provided in the output side of them. A signal 12 inputted to an input terminal 7 is led to amplifiers 8 and 9. The amplifier 8 amplifies the signal 12 and outputs a signal 13. The amplifier 9 amplifies the signal 12 and limits the amplitude to output a signal 14. The subtractor 10 subtracts the signal 14 from the signal 13 to obtain a signal 15. Thus, a gain of the amplifier 8 and a degree of amplitude limitation of the amplifier 9 are selected to set optionally the size of the area, where the input signal is not outputted, and the gain of the area where the input signal is outputted.
Patent JP-H1128138-A (JP)
Title: Assembled shelf structure
Inventor: TANAKA KAZUHIKO
IPC: A47F5/10
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To facilitate assembling and folding operations, to secure strength at the time of assembling and to reduce a space at the time of storing, in addition. SOLUTION: This assembled shelf structure is provided with a pair of main body frames 1 and 2 obtained by connecting the vertical rod 7 of a vertical posture between at least a pair of horizontal rods in a horizontal posture, a pair of side frames 4 one tip of each of which is pivotally attached to the side tip of this frame 1 among both of the frames through vertical axis, and shelf plates 5 arranged between a pair of the main body frames 1 and 2 erectly arranged parallel by opposing each other. The front tips of these plates 5 are pivotally attached and connected to one frame 1 through a horizontal axis, the rear tips of the plates 5 are pivotally attached and connected to the other frame 2 through the horizontal axis and each side tip of a pair of the side frames 4 is fixed to the side tip of the other frame 2 respectively in the state of being freely attaching and detaching. Glass plates can be mounted as the shelf plates 5 of a frame shape.
Patent JP-S5991271-A (JP)
Inventor: YOSHINO SHIGEMASA
IPC: E01C23/12
Filed: 1982-11-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5991959-A (JP)
Inventor: TANI NAOTO
IPC: B65B55/04
Filed: 1982-11-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62156488-A (JP)
Inventor: GUREGORII JIEI BUETSUTAA
IPC: E05D15/44
Filed: 1986-08-27
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-S6443218-A (JP)
Title: Upright type electric cleaner
Inventor: SHIMIZU YUICHI
IPC: A47L5/28
Filed: 1987-08-12
Abstract: PURPOSE: To make an upright vacuum cleaner adaptable to not only a floor surface but also all places to be cleaned by arranging a dust chamber and a motor in the vertical direction on a main body, connecting an extension pipe and a floor suction tool to the duct chamber via a flexible hose, and removably fixing the extension pipe in the vertical direction in the front of the main body. CONSTITUTION: An expandable and flexible hose 17 is fixed to the upper section of a dust chamber 12, and an extension pipe 18 and a floor suction tool 19 are connected to its tip. The extension pipe 18 is inserted and removably fixed to a groove section 20 formed in the front of a main body 11. When a floor surface is to be cleaned, a handle 24 is held while the extension pipe 18 is inserted into the groove section 20 of the main body 11. When the extension pipe 18 is removed from the groove section 20 of the main body 11 and the hose 17 is extended and the floor suction tool 19 is replaced with a haired nozzle, a staircase, a shelf, a sofa, a curtain, and a ceiling can be easily cleaned.
Patent JP-S58102410-A (JP)
Inventor: MARUYAMA TAKATOSHI
IPC: H01B13/14
Filed: 1981-12-14
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-S6444112-A (JP)
Title: Gyrator delay device
Inventor: SADAMATSU HIDEAKI
IPC: H03H11/26
Filed: 1987-08-12
Abstract: PURPOSE:To decrease a differentiation phase shift by connecting a 1st gyrator delay circuit and a 2nd gyrator delay circuit in cascade via an inverting circuit. CONSTITUTION:An input composite video signal of the 1st gyrator delay circuit 101 is shown in solid lines VT1 and an input composite signal of the 2nd gyrator delay circuit 103 is shown in broken lines VT2. The signal delay as a whole is the sum of a delay time tau1 at a difference voltage V1 and a delay time tau2 at a difference voltage V2. On the other hand, the total signal delay is a sum of a delay time tau2 at a voltage difference V2 and a delay time tau1 at a voltage difference V1 at a point B. That is, the delay time at the points A, B is (tau1+tau2), equal to each other. Even if a high frequency signal is included in the inputted composite signal, the phase difference at the points A, B is decreased.
Patent JP-S6445346-A (JP)
Title: Production of methylanilines
Inventor: GOTO YUKIHISA
IPC: B01J23/44
Filed: 1987-08-12
Abstract: PURPOSE:To obtain a compound useful as a raw material for pharmaceuticals, agricultural chemicals, etc., from an easily available raw material under mild conditions in high yield by carrying out reductive decomposition of a methylaniline derivative with formic acid in the presence of a metal catalyst of the group 8 of the periodic table. CONSTITUTION:The objective compound of formula A-CH3 (A is aminophenyl which may be substituted with alkyl, cycloalkyl or alkoxy at the nucleus) can be produced by reacting a compound of formula A-CH2-B (B is substituted amino) with formic acid as a reducing agent at 10-100 deg.C under atmospheric pressure in the presence of a catalyst at least containing one or more kinds of metals of the group 8 of the periodic table (e.g. Pd). The catalyst is preferably an easily available palladium catalyst supported on carbon and the amount of the metallic component is 0.0001-0.5mol. per 1mol. of the compound of formula A-CH2-B. The compound of formula A-CH2-B is e.g. 2,6-dimethyl-4- dimethylaminomethylaniline.
Patent JP-H1142253-A (JP)
Title: Adhesive tape for diaper
Inventor: YAMADA AKIHIRO
IPC: C09J7/02
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive tape for a diaper which achieves a necessary softness, that is, a better texture with a proper toughness and strength to facilitate the use of the diaper while excelling in working compatibility during the production of a tape and running performance during the production of the diaper and, moreover, a firm and solid touch of holding without curling of the tape when peeling the tape off a pasted protecting surface of a release tape during the wearing of the diaper. SOLUTION: This adhesive tape for a diaper is a blend product which contains (a) 30-85 wt.% of polypropylene or an ethylene/polypropylene copolymer and (b) 70-15 wt.% of an ethylene based polymer. An adhesive is provided at least on one side of a film with a vertical and horizontal split line modulus of 3,500-6,000 kg/cm and an elastic modulus of 4,000-7,000 kg/cm.
Patent JP-S6359471-A (JP)
Inventor: KITAMURA HIROSHI
IPC: D06M101/30
Filed: 1986-08-29
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-H0883138-A (JP)
Title: Data processing system with compensation circuit compensating capacitive coupling on bus
Inventor: SHIERI ERU HARINTON
IPC: G06F3/00
Filed: 1995-07-17
Abstract: PROBLEM TO BE SOLVED: To reduce capacitive coupling noise by including a P-channel transistor, an inverter and a NAND logical gate in a compensation circuit. SOLUTION: A bus part 56 includes wires 60 to 62 and compensation circuits 64 and 65. The compensation circuit 64 includes P-channel transistors 66 and 67, inverters 68 and 70 and a NAND logical gate 69. On the other hand the compensation circuit 65 includes P-channel transistors 71 and 72, inverters 73 and 75 and a NAND logical gate 74. In addition the compensation circuits 64 and 65 are connected to the wire 60. In addition The wires 61 and 62 are provided with compensation circuits similar to the compensation circuits 64 and 65 so as to prevent a data loss due to capacitive coupling between adjacent wires.  Then if both of the wires 60 and 61 are in the state of a logically high voltage because of precharge, even if the voltage of the wire 61 is inclined from logically high to logically low, the compensation circuit 64 functions to maintain the wire 60 to be in the state of logically high voltage.
Patent JP-S58102123-A (JP)
Title: Semiconductor pressure sensor
Inventor: SHIROMIZU SHIYUNJI
IPC: G01L9/00
Filed: 1981-12-15
Abstract: PURPOSE:To remove cracks and to alleviate strain, by using a noncrystalline, reversible material which has a working temperature lower than that of solder glass which fixes a seat to a package board, as a solder glass which bonds a pressure sensitive pellet to the seat. CONSTITUTION:The first solder glass 15 bonds and fixes the pellet 11 to the seat 14. The second solder glass bonds and fixes a base glass 22, which is filled in the package board 21 to the seat. The material, which is not crystallized and has the reversible property with respect to the working temperature which is repeatedly applied in comparison with the second solder, is used for the first solder glass 15. Even though stress or strain occurs in the solder glass 15, the same working temperature is applied to the solder glass 15 when the seat 14 and the base glass 22 are bonded by the second solder glass 23, the solder glass 15 is melted again, cracks are repaired, and the stress and strain are alleviated.
Patent JP-S6097173-A (JP)
Title: Cable coil starting end locking method in winding drum
Inventor: AKIZUKI SHIYUUJI
IPC: B65H65/00
Filed: 1983-10-28
Abstract: PURPOSE:To perform the lockup of a leading part in an efficient manner, by bending the leading part of a cable tip end guided outward from a leading hole in a flange plate of a winding drum, with an arm being turnable around the center of the flange plate and then pressing the part concerned forcibly to the flange plate. CONSTITUTION:A keep plate arm 51 is supported free of sliding and rotating motion on a pintle 3 being rotatably supported on a pintle support block 4, and in a state that the arm 51 is made to be on standby, first an end of a cable is guided outward extending as far as the specified length l from a leading hole 1A and then the support block 4 is made to come close to a flange plate 1 of a winding drum. With this constitution, the pintle 3 is inserted into a shaft hole of the flange plate 1 and simultaneously a contact roller 8 of a bending arm 7 is made contact with an outer side of the flange plate 1. Next, the arm 51 is rotated counterclockwise by a motor 18 via gears 14 and 16 and, after a leading part 2 is bent as far as the specified bending angle, a cylinder 13 is set in motion and the leading part 2 is pressed to the outer side of the flange plate 1 via the keep plate 5 and locked thereto.
Patent JP-S6263348-A (JP)
Title: Remote file copying system
Inventor: HORI KENICHI
IPC: G06F12/00
Filed: 1985-09-12
Abstract: PURPOSE:To reduce remarkably the communication quantity as compared with conventional systems which transmit file data through a communication channel, by copying file data in a storage device by only transmitting a copying command through a communication channel. CONSTITUTION:A user system 3 calculates the data address of the file of a transferring side and data address 001 of the file of a transferred side by means of a file managing means 32. Then the system 3 transmits a copying command 002 having the data address 001 as a parameter to a communication channel 4 by means of a copying command transmitting means 31 and the channel 4 transmits the command 002 to a server system 2. The server system 2 obtains the data address of the transferring side file and data address 001 of the transferred side file, both of which are parameters. Thereafter, the server system 2 causes a data copying means 22 to copy data in a storage device 1 to another position in accordance with the data addresses of the transferring side file is copied to a part of the transferred side file.
Patent JP-2001026946-A (JP)
Title: Boom attaching adapter for construction machine
Inventor: TAGUCHI YUICHI
IPC: E02F9/00
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To connect booms used for the same application with a vehicle main body having different correlation relation while using specifications of a boom rear shaft and a cylinder rear shaft in common. SOLUTION: An adapter provided among a vehicle main body 12, a boom, and a cylinder in a construction machine is provided with a boom mounting shaft 6 fixed on a boom receive shaft 13 of the vehicle main body 12 to fix it on the vehicle main body 12, a cylinder mounting shaft 7 fixed on a cylinder receive shaft 14 of the vehicle main body 12, and a boom intermediate receive shaft 4 fixing a boom rear shaft of the boom and a cylinder intermediate receive shaft 8 fixing a cylinder rear shaft of the cylinder independently from the mounting shafts 6, 7.
Patent JP-S6359008-A (JP)
Title: Fm modulation circuit
Inventor: TOYODA TAKESHI
IPC: H03C3/00
Filed: 1986-08-27
Abstract: PURPOSE:To always bring a reference DC level of a modulation input signal to be at the center of an output frequency by changing the frequency division ratio of an output of a voltage controlled oscillator inputted to a phase comparator in response to a mean voltage of the modulation input signal by means of a variable frequency divider. CONSTITUTION:A mean voltage detection circuit 7 detects a mean voltage of a modulation signal inputted to the voltage controlled oscillator 1. Then the detected analog mean voltage is converted into a digital signal by an A/D converter 8 and the result is inputted to a variable frequency divider 6. Then the frequency dividing ratio of the variable frequency divider 6 is subject to variable control so as to be proportional to the mean voltage of the modulation signal. The phase comparator 2 compares the phase of the output of the variable frequency divider 6 with that of the output of the frequency divider 4 and controls the output (modulated signal) frequency of the said voltage controlled oscillator 1 linearly by feeding back the difference signal voltage in response to the phase difference to a control terminal of the voltage controlled oscillator 1. Thus, in modulating a modulation signal having asymmetry, the reference DC level of the modulation signal is the center of the output frequency.
Patent JP-H0528971-A (JP)
Title: Metal halide lamp apparatus
Inventor: URUSHIBARA TSUGI
IPC: H01J61/88
Filed: 1991-07-18
Abstract: PURPOSE:To lessen the color difference and the decrease of illumination maintaining ratio at the time of screen radiation, regarding a metal halide lamp apparatus consisting of a metal halide lamp which is lighted by a.c. without installing a reflection mirror and an external tube. CONSTITUTION:A cap 3 is installed in one end of a light-emitting tube 1 having electrodes 2, 2' at both ends and in which a metal halide compound is enclosed and a reflection mirror 6 having the reflecting surface of paraboloid is installed in the way of surrounding the light-emitting tube 1. The light-emitting tube 1 is so fixed as to make the axis linking both electrodes of the light-emitting tube 1 be almost consistent with the center axis of the reflection mirror 6 and located at the site more bottom side of the reflection mirror 6 than the installation site where the average luminance becomes the maximum to provide a metal halide lamp apparatus.
Patent JP-S6093473-A (JP)
Title: Copying device
Inventor: FUJII YOUZOU
IPC: G03G15/00
Filed: 1983-10-27
Abstract: PURPOSE:To prevent fixing defects and fixing stop by controlling gap of supply papers in accordance with the size of transfer forms when a heat roller is used for fixing. CONSTITUTION:A voltage switching circuit is provided which designates the rotative speed of a driving motor of an optical system, which determines a returning speed VB, in accordance with a size l of a transfer paper P, and a returning voltage is set manually or automatically by insertion of a transfer form cassette or the like. The signal of arrival of the optical system at a limit point is inputted to the switching circuit, and a voltage circuit corresponding to a returning speed in which a fixing paper supply gap D which gives a sufficient restoration time of the temperature of the fixing roller is obtained is closed, and the circuit is switched to an electric circuit, which reverses a driving motor to give a going speed VP, by the signal indicating that the optical system reaches a base point.
Patent JP-H0858600-A (JP)
Title: Children occupant seat supporting structure
Inventor: HAYAKAWA HIDEAKI
IPC: B62B9/12
Filed: 1994-08-26
Abstract: PURPOSE: To provide a supporting structure for attaching a seat body to another supporting member such as a baggy car with a child occupant received in it. CONSTITUTION: A seat body 12 is attached to a supporting member inserting a roller 64 attached to the front bottom part of the seat body 12 in a recessed part 110A of the supporting member such as a movable truck and passing the block 118 of the supporting member through a passing space 72 between a slide projection 68 and a locking projection 70 attached to its rear bottom part. As the passing space 72 interrupts movement of the supporting member in an arrow E direction crossing to this passing direction, a turn of the seat body 12 around the roller 64 is interrupted.
Patent JP-S6095771-A (JP)
Title: Pulse generating circuit
Inventor: NAKAMURA MASAFUMI
IPC: H03K3/03
Filed: 1983-10-31
Abstract: PURPOSE:To realize equivalent operation with one capacitor by controlling a switch with logical sum of two systems of D-FF outputs, comparing a capacitor output charged by a constant current with a reference voltage and feeding the result to a clock of the D-FF. CONSTITUTION:When a point A goes to L level, a QF2 is at L level, and output of an NOR gate 30 goes from L to H, switches 31, 37 are turned on, a point M goes to zero and a point L goes to -VCC, and an output N of a comparator 38 is held to L level. A brake pulse having a time decided by a reference voltage 2Vf of a comparator, a forward jump pulse, a capacitor C0 and a constant current source I2 is generated in an output VD summing QF1 and QF2. The level of the QF2 is zero at reverse jump, QR1, QR2 perform the same operation as the QF1, QF2 at forward jump, then a circuit operated equivalently to that of a jump pulse generating circuit is realized by using a capacitor. Since the equivalent operation is realized by one capacitor, the circuit is suited to circuit integration.
Patent JP-S58104395-A (JP)
Title: Multistage electric motor blower
Inventor: FUKUMOTO MASAMI
IPC: F04D29/16
Filed: 1981-12-15
Abstract: PURPOSE:To obtain high efficiency by forming, in the center portion of a partition separating each stage impeller, a cylindrical portion with an uneven inner surface being substantially parallel to a motor shaft. CONSTITUTION:A first stage return passage 21 as well as a first stage partition 22, are mounted on a second stage casing 23 while a second stage return passage 26 as well as a second stage partition 27 are mounted on a motor frame 28. A cylindrical portion 32 is disposed in a bore, through which a motor shaft 20 of partitioning plate 22 penetrates, in a substantially parallel relation to said shaft 20, while a screw thread-like unevenness is formed on theinner surface of said cylindrical portion 32 opposing to said motor shaft 20. Since the uneven surface of said cylindrical portion 32 resists the flow and acts as a seal, the air flow is reduced between the spaces (c) and (d).
Patent JP-H0734042-A (JP)
Title: Tacky tape and method for winding waterproof tape with tacky tape
Inventor: FUJISHITA MIKIO
IPC: C09J7/02
Filed: 1993-07-22
Abstract: PURPOSE:To improve the waterproofness by winding a tacky tape in a form of overlap winding of the tacky tape around a wire harness and converting the wire harness into a waterproof state. CONSTITUTION:This method for waterproof tape winding is to provide the tape surface on one side of a tape body 2 with a laminated part 3 prepared by laminating a lower adhesive layer 4 to a hot-melt layer 5 and an upper adhesive layer 6, keeping the softening point and melting point of the tape body 2 in a relative relationship of 'laminated part<tape body 2', then carrying out the overlap winding of the resultant tacky tape 1 on a wire harness 8, etc., heat-treating a part of each 'slack crease' 9 of the tape body 2 formed by the overlap winding at about 40 deg.C, miniaturizing the 'slack crease' 9 formed by the overlap winding and filling up a lower space 10 of the 'slack crease' 9 with a fluidic substance 11 of the softened and fluidized hot-melt layer 5.
Patent JP-H0935891-A (JP)
Title: X-ray device
Inventor: KUBODERA MITSUYOSHI
IPC: G21K5/02
Filed: 1995-07-17
Abstract: PROBLEM TO BE SOLVED: To repeatedly execute X-ray photographing on a stable photographing condition, and quickly and accurately perform setting the photographing condition. SOLUTION: In an X-ray device, irradiation of an X-ray, radiated from an X-ray generating part 3, is applied to an inspected body S, to expose an X-ray film 33 in the X-ray of permeating this inspected body S, so as to form an X-ray image on this film. The X-ray device is provided with an X-ray control part 8 for controlling a level of tube voltage applied to the X-ray generating part 3 and a generating time of an X-ray from this X-ray generating part 3 and with a memory 9 for storing a data corresponding to an exposure diagram of representing a relation between thickness of the inspected body S and an X-ray exposure time suited for this inspected body S. In the X-ray control part 8, based on the data corresponding to the exposure diagram, a level of tube voltage and a time of generating an X-ray are controlled.
Patent JP-H0369001-A (JP)
Title: Detection of characteristic of magnetic tape
Inventor: KOMIYA SHIGERU
IPC: G11B5/00
Filed: 1989-08-07
Abstract: PURPOSE:To shorten the time for detecting the magnetic characteristics of a magnetic tape by once stopping the traveling of the tape, rotating only the magnetic head, and repeating the recording and reproducing of signals for detecting the magnetic characteristics, thereby detecting the change in the characteristic of the reproduction signal. CONSTITUTION:The reference signal a from a reference signal generator 1 is sent to an equalizer 2 and is changed to a signal b having a prescribed frequency characteristic. This signal is sent to a helical scan type recording and reproducing system 3. The magnetic head is rotated in the reproducing system 3 while the magnetic tape is held stopped and the signals for detection are recorded for one track. The recorded signals for detection are then reproduced when the magnetic head rotates one turn. The reproduction signal c is sent to a detector 5. The detector 5 detects the change in the frequency characteristics of the signal c and sends the detection output d to a controller 6. The controller 6 controls the equalizer 2 by control signal e, changes the frequency characteristics of the signal b one after another and decides the magnetic characteristics from the output d to the plural signals b. The reproducing system 3 is controlled by a control signal f in accordance with this decision to execute the recording and reproducing suitable for the characteristics of the magnetic tape.