baber/WOPTO huggingface dataset:
Patent JP-S6446668-A (JP)
Title: Guidance device for radio wave radiation source
Inventor: YOSHIKURA HIDEAKI
IPC: G01S3/42
Filed: 1987-08-18
Abstract: PURPOSE:To perform continuous tracking, to stably and accurately guide a mother machine to a radio wave radiation source, and to accurately and speedily discriminate the number of times of pulse repetition by providing a receiver with a target memory and a pulse analyzer. CONSTITUTION:The reception frequency of an antenna 1 is discriminated 11 and a tracking guidance controller 9 controls the reception frequency of the receiver 2 according to the discrimination result. The sum and difference signals from the receiver 2 are A/D-converted 4, and the amplitude, pulse arrival time, pulse width, and angle error are detected 12, 13, 14 and 7; and the data on the amplitude and pulse arrival time are stored in the target memory 16 and then utilized as information for tracking and guidance. An address generator 15 uses data for the reception frequency and angle control data indicated by the receiver 2 and an antenna servo 3 from the controller 9 and receiver 2, the angle error data from the detector 7, and the pulse width data from the detector 14 as addresses of the memory 16. The analyzer 17 detects a reference pulse repetition time from the pulse arrival time data in the memory 16 and compares it with the time data in the memory 16 to discriminate the number of times of pulse repetition.
Patent JP-H0628806-A (JP)
Title: Method for holding magnetic plate on disk substrate
Inventor: KOBAYASHI DAIKI
IPC: G11B23/00
Filed: 1992-07-09
Abstract: PURPOSE:To prevent deterioration of an optical characteristic of the disk substrate formed by molding synthetic resins and to securely and easily hold the magnetic plate on the disk substrate. CONSTITUTION:A vibration impressor 112 is brought with its tip side into contact with several points of a circumferential periphery of a magnetic plate housing recessed part 36 housing the magnetic plate 25 or over the whole circumference. The disk substrate 22 is impressed with an ultrasonic vibration that vibrates in the parallel direction to the main surface of this disk substrate 22 and also in the circumferential direction. The circumferentially peripheral part of the magnetic plate housing recessed part 26 is thermally deformed to form a projecting piece 31 projecting inside the magnetic plate housing recessed part 26, and the magnetic plate 25 disposed to be housed in the magnetic plate housing recessed part 26 is held by this projecting piece 31.
Patent JP-S5996369-A (JP)
Inventor: SHIOZAKI MAKOTO
IPC: E05B81/58
Filed: 1982-11-19
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-H0953332-A (JP)
Title: Method of evaluating comfortableness of bathroom washing place, and bathroom
Inventor: SHIYOUKAKU EIKO
IPC: E04H1/00
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To reasonably evaluate the comfortableness of a washing place by adding the width of a psychological space to the longitudinal and lateral lengths of the horizontal section of a space which is used when a person washes the body. SOLUTION: On the basis of a distance where the wall of a washing place or a bathtub gives no psychological sense of oppression, or the longitudinal and lateral lengths obtained by adding the width of a psychological space to the longitudinal and lateral lengths of the horizontal section of a space used when a person washes the body, respectively, the (longitudinal) length in the faucet mounting surface direction of the bathroom washing place having a rectangular horizontal section and the (lateral) length in the direction orthogonal to the faucet mounting surface are compared with the standard longitudinal and lateral lengths to evaluate the comfortableness of the washing place. The comfortableness is evaluated by such a reasonable method to design or improve a bathroom, whereby an extremely comfortable bathroom washing place can be provided.
Patent JP-S57141726-A (JP)
Title: Alternating current power supply controlling system
Inventor: AKAMATSU MASAHIKO
IPC: H02M7/48
Filed: 1981-12-17
Abstract: PURPOSE:To prevent the generation of fluctuation in voltage or current control amount against load fluctuation, by comparing a detected output of a voltage detector with a periodic waveform reference amount and remarkably increasing the response speed of the control for AC power supply through intermittent control of solid-state switches. CONSTITUTION:A solid-state switching inverter 200 which supplies alternating current from a DC power supply 100 to an AC load 300 is provided. This inverter 200 consists of solid-state switches 2UP-2WN and a power feeding voltage to the load 300 is detected at a detector 8. The detector 8 responds to a frequency higher than the fundamental frequency of an AC output, and a reference waveform generator 5 giving a periodic wave reference of the power supply voltage is provided. A level output type comparator 6 compares the periodic waveform reference with a detected output and the switches 2UP-2WN are intermittently controlled. Thus, the power supply voltage waveform is intermittently controlled in following to the periodic waveform reference and a periodic signal is inserted to a tracking control closed loop.
Patent JP-2000041350-A (JP)
Title: Rotor and its manufacture
Inventor: KANEKO KATSUYUKI
IPC: H02K15/02
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a rotor which can be manufactured without gaps between iron core segments, and its manufacturing method. SOLUTION: An iron core segment 1 is provided with a protruding part 3 of a caulking part 2, which is pushed out from one surface to the other surface of a plate part 5 punched from a thin steel plate, and a recessed part 4 of the caulking part 2 which is formed on the back side of the protruding part 3 of the caulking part 2. A plurality of the iron core segments are so laminated that the protruding part 3 of the caulking part 2 and the recessed part 4 of the caulking part 2 of adjacent iron core segments are engaged with each other. In this rotor core 6 of a motor, for eliminating gaps between the iron core segments, center holes 7 of the rotor core 6 are forcibly fitted to a shaft 8. Thereby the iron core segments 1 are laminated and adjacent iron core segments are closely brought into contact with each other, without pressing the plane part 5 of the iron core segment 1.
Patent JP-S6264354-A (JP)
Inventor: OGASAWARA TADAHIKO
IPC: A61B18/20
Filed: 1985-09-17
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-S58105266-A (JP)
Title: Developing device
Inventor: KOBAYASHI MUTSUJI
IPC: G03G15/09
Filed: 1981-12-18
Abstract: PURPOSE:To obtain sufficient developed density with a high resistance toner whose developing property is inferior, by making a rotary magnetic brush press- contact with an image forming body through a nonmagnetic sleeve. CONSTITUTION:On the outside circumference of a nonmagnetic sleeve 2 in a developing device, a rotary magnetic brush of a one component magnetic toner, which rotates in the direction as indicated with an arrow C is formed, and it is pressed against a rotary drum 1 by a spring 7 provided on a toner vessel 4. In this case, when linear pressure is set to 7-200g/cm, sufficient developed density is obtained. It is because a gap of 10-20mum is held, by which a high resistance toner becomes usable, by pressing of the sleeve 2. Accordingly, by  pressing the sleeve 2 against the drum 1, sufficient developed density is obtained by use of a high resistance toner whose developing property is inferior.
Patent JP-S6360702-A (JP)
Inventor: YOSHIDA TAKEO
IPC: B27D5/00
Filed: 1986-08-30
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-H1138241-A (JP)
Title: Flexible optical waveguide element and its production
Inventor: AZUMA KENSAKU
IPC: G02B1/04
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To obtain an optical waveguide element having excellent mechanical strength and durability against temp., humidity, light and chemicals while maintaining characteristics as an optical waveguide, by forming a hardened resin layer essentially comprising one of an epoxy resin and phenyl resin, and a polyamide resin. SOLUTION: The waveguide element consists of an optical waveguide film having distribution of refractive index in a light-transmitting polymer film, and a hardened resin layer formed on one surface or both surfaces of the film. The hardened resin layer essentially consists of at least either epoxy resin or phenol resin, and polyamide resin. The epoxy resin or phenol resin has functions to give adhesion property, heat resistance, moisture resistance and chemical resistance. On the other hand, the polyamide resin is necessary to give not only adhesion property and flexibility but film forming property to form a resin layer and cohesion property, adhesion property, and shape holding property at room temp. or during heating in a layer depositing process.
Patent JP-H04244147-A (JP)
Title: Method for packaging synthetic absorptive surgical member and packaging material therefor
Inventor: DEIBUITSUDO ERU BURAUN
IPC: A61L27/58
Filed: 1991-08-15
Abstract: PURPOSE: To provide a wrapping method for obtaining the wrapping synthetic absorbable suture superior in the flexibility, touch and feel, when it is taken out from a wrapping material. CONSTITUTION: A wrapping method of a synthetic absorbable suture comprises (a) a process for inserting a stabilizer-containing synthetic absorbable suture into a container, (b) a process for inserting the container having the stabilizer- containing suture, into a substantially waterproof pouch (having at least one opening), (c) a process for sterilizing the stabilizer-containing suture, (d) a process for balancing the stabilizer-containing suture in the pouch, and (e) a process for sealing the pouch.
Patent JP-H0546355-A (JP)
Title: Setting method for display object item of monitoring controller
Inventor: TABUCHI YOJI
IPC: G06F3/048
Filed: 1991-08-16
Abstract: PURPOSE:To exactly set display object related data by displaying a graph display of display object item data in monitoring control data, the same screen display of related data and a table of intrinsic information by a window format. CONSTITUTION:In a graph display area 1, a measured value being display object item data is subjected to graph display. Also, in the left and the right of the lower side of a screen, a measuring command frame 2 of a measurement start and a measurement end and a setting command frame 3 of a setting start and a setting end are displayed. Moreover, in a measurement number setting area 4, measured value data items consisting of a measured value number, a measured item name, the present value, a unit and a display color, and its display frame are prepared, and a character or a numerical value corresponding to each item is displayed in accordance with a measured value graph display of the graph display area 1. Accordingly, on a screen of a CRT display device, the measured value is subjected to graph display in the area 1, and also, data such as the number of the measured value and the name, etc., displayed on this area 1 are subjected to table display as the same screen in the measurement number setting area 4.
Patent JP-H1029722-A (JP)
Title: Glass tube quantitatively transferring device
Inventor: YOSHIKAWA MASAHIKO
IPC: B65G25/02
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a glass tube quantitatively transferring device capable of taking out a prescribed quantity of glass tubes in a lump in a stable state without applying an excessive impact while absorbing the falling out of glass tubes and eliminating the displacement of a transferring base in the case of change in the kind (outer diameter) of glass tubes. SOLUTION: The top faces of transferring bases 4 and 5 are flat and incline in the advancing direction and have projection sections 4a and 5a at their ends respectively. A glass tube detecting sensor 10 and a glass tube quantitatively taking out controlling section 12 minimize the rolling movement of glass tubes (a) on the transferring bases 4 and 5 and take out glass tubes (a) on the transferring bases 4 and 5 while absorbing the slip-off of galls tubes (a). With a carrying conveyor 1 remaining driven, a transfer controlling section 12 controls the transferring bases 4 and 5 and moves them between a glass tube taking out position 1d and a moving place for the next process. The glass tubes (a) on each of the transferring bases 4 and 5 are supported at different positions in the axial direction of the glass tubes.
Patent JP-S6184112-A (JP)
Title: Logical gate circuit
Inventor: TANIZAWA SATORU
IPC: H03K19/00
Filed: 1984-10-02
Abstract: PURPOSE:To attain low power consumption by flowing a current only at the transient state of a logical signal in a logical gate circuit having a bipolar transistor (TR) to an output stage. CONSTITUTION:An off-buffer circuit C is connected to a collector of the common emitter bipolar TRQ1 of an output stage, and switching circuits A, B are connected to the base. The circuit is turned on when an input signal In is at a low level. Further, the circuit B has a characteristic being in ON state when the collector voltage of the TRQ1 goes to a high level. Thus, after the TRQ1 is turned on, the base current of the TRQ1 is interrupted. Then the TRQ1 is cut off again after the ransient state so as to nearly zero the power consumption. Thus, the low power consumption is attained.
Patent JP-2001035737-A (JP)
Title: Ceramic bobbin
Inventor: YOSHIOKA TAKASHI
IPC: C04B35/622
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To make a ceramic bobbin easily surface-mountable, nearly equal to other electronic components by specifying chamfering of the corner sections of the ceramic on the side where an electrode layer is formed. SOLUTION: A ceramic metallized sheet is produced, by sintering a ceramic work sheet provided with recessed grooves 14 and breaking grooves at a high temperature in a furnace maintained in a reducing atmosphere. In addition, metallized electrode layers 13 are formed by plating the surfaces of tungsten metallic layers with nickel and gold by electroless plating. Then ceramic bobbins 10 are manufactured by dividing the metallized sheet into pieces along the breaking grooves and removing ceramic burrs by barrel-polishing. The permittingly of the ceramic at 1 MHz is adjusted to 2-10, and the chamfering radius of the corner section of each ceramic bobbin 10 is adjusted to 0.1-0.005 mm. The ceramic bobbin 10 thus manufactured can be mass-produced for economy.
Patent JP-H1051846-A (JP)
Title: Mobile communication system
Inventor: TAKEI HIROSHI
IPC: H04W68/00
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To inform a mobile station about the arrival of an incoming call by sending a call signal and a telephone number of a caller subscriber to the mobile station moved at the outside of a radio wave arrival range after position is registered in the radio wave arrival range of the radio base station from a high output call radio base station with a wide radio wave arrival range provided separately. SOLUTION: The system is installed with a high output call radio base station 5 providing a high output call area covering a range in excess of a plurality of call areas 7 and an outer ridge of the service area. The high output radio base station 5 acts as a call exclusive base station and sends a call signal to call a mobile station returning no reply even in the case of a call to the area whose position is registered and a subscriber number making the call. The mobile station 9 receiving the call signal returns to a speed available area and makes a call to the displayed subscriber number for speech.  Moreover, a plurality of the radio base stations 4 in the high output call area receive a reference synchronizing signal from the high output call radio base station 5 so as not to be interfered with the transmission signal from the high output all radio base station 5, and sends a signal to the station 5 synchronously with the base station 5.
Patent JP-S58106523-A (JP)
Title: Manufacture of multi-layer type liquid crystal display element
Inventor: TAKANASHI HIROSHI
IPC: G02F1/13
Filed: 1981-12-18
Abstract: PURPOSE:To obtain a multi-layer liquid crystal cell by dividing a substrate, by providing a scribe line at a prescribed position of an intermediate substrate, and laminating  upper and lower substrates having a scribe line through a sealing material, with regard  to a multi-layer liquid crystal display element by a dry type method. CONSTITUTION:A dividing line 25 is formed by wire-drawing a scribe line 24 by a  diamond on an intermediate substrate 22 of a liquid crystal display element. An upper  substrate 21 and a lower substrate 26 are formed by placing this intermediate substrate  22 between them through sealing materials 23, 24, by which a large-sized double layer type liquid crystal display substrate is obtained. Subsequently, on the upper substrate  21 and the lower substrate 26, a scribe line 28 and a scribe line 29 are wire-drawn by a  diamond, respectively. After that, by dividing along the dividing lines of the scribe  lines 24, 28 and 29 of the upper substrate 21, the intermediate substrate 22 and the  lower substrate 26, a double layer liquid crystal display substrate having 2 groups of  liquid crystal display layers is obtained. Subsequently, by charging a liquid crystal into  said substrate, a multi-layer type liquid crystal display element is obtained by a dry  type method.
Patent JP-H0652625-A (JP)
Title: Spindle motor
Inventor: IWABUCHI TAKAYOSHI
IPC: H02K29/00
Filed: 1992-07-31
Abstract: PURPOSE:To obtain the spindle motor capable of easily assembling a spindle base and a rotor to a spindle shaft. CONSTITUTION:The motor is equipped with the spindle base 13 and the rotor 37, which are rotated integrally with the spindle shaft 39, a driving magnet 38 fitted to the rotor 37 and a stator yoke 22 fitted with a driving coil 36 and also having a bearing for freely rotatably supporting the shaft 39. The spindle base 13 and the rotor 37 are constituted as different members, and an engagement hole 61 is bored in the rotor 37 for the purpose of fitting the spindle base 13 from a lower part into the hole, and the spindle shaft 39 of the spindle base 13 is inserted into a bush 62 of the stator yoke 22 so that they are assembled. Moreover, the rotor 37 is assembled by interposing the spindle base 13, and the rotor 37 is attracted to the stator yoke 22 by magnetic force of the driving magnet 38 so as to be integrated with the spindle base 13.
Patent JP-S6363899-A (JP)
Inventor: NAKAJIMA YASUTAKA
IPC: E21D11/38
Filed: 1986-09-03
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-H1148593-A (JP)
Title: Printer
Inventor: ABE HISAYA
IPC: B41L13/04
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To obtain a printer in which a very thin and soft master having low rigidity, e.g. a synthetic fiber base master, is prevented from being wound around a print drum while creasing by eliminating a state where the air enters easily between the outer circumferential surface of the print drum and the master to be wound due to free behavior of the rear end part of the master. SOLUTION: When the rear end part of at least a processed master is wound through rotation of a print drum 2, the rear end part of the master 6 is matched along the outer circumferential surface of the print drum 2 by means of a master rear end matching member 13. The master rear end matching member 13 is arranged on the outer circumferential surface of the print drum 2 along the generator thereof such that it can touch the rear end part of the master. The master rear end matching member 13 has a pectinate shape comprising trench-like deaeration parts 14 and comb tooth parts 15 arranged over the noneffective image region 2C and the ink nonpermeable region 2D on the outer circumferential surface of the print drum 2.
Patent JP-H0368602-A (JP)
Title: Cyclodextrin having formylated branch and preparation thereof
Inventor: YAMADA TETSUYA
IPC: C08B37/16
Filed: 1989-08-09
Abstract: PURPOSE:To enable the formylation of only the branched part to thereby enable immobilization by reacting a branched cyclodextrin with a guest compd. and oxidizing the reaction product with periodic acid. CONSTITUTION:One mol of a branched cyclodextrin having a branched part comprising a saccharide contg. at least two vicinal OH groups and a cyclic part comprising alpha-, beta-, or gamma-cyclodextrin is mixed with 0.1-0.3mol of a guest compd. and is allowed to stand for 1-24hr at room temp. to cause the branched cyclodextrin to include the guest compd. 0.001-1mol of a periodata is added to the reaction product, which is then treated in an aq. solvent at 0-20 deg.C for 0.5-10hr and, if necessary, washed and purified to give a branched cyclodextrin wherein only the branched part is formylated.
Patent JP-H0370235-A (JP)
Title: Reception circuit for communication signal
Inventor: YAMANE KAZUO
IPC: H04L25/02
Filed: 1989-08-09
Abstract: PURPOSE:To detect generation of an input interrupt state of a reception signal accurately by detecting the input interrupt state of the reception signal depending on a peak voltage of an extracted clock signal and a clock intermittently missing state. CONSTITUTION:When a display output generating a clock intermittently missing state is sent from a clock intermittently missing detection circuit 9, an OR circuit 12 outputs a display signal of generation of an input intermittently missing state of the reception signal. On the other hand, an alarm circuit 8 regards it as the occurrence of the input interrupt state of the reception signal when the peak voltage of the extracted clock signal by a timing extraction circuit 6 is smaller than a prescribed value as conventionally, and outputs an alarm display. Thus, the OR circuit 12 outputs the display signal of generating an input interrupt state of the reception signal in such a case. Thus, even when the input interrupt state is not detected because the peak voltage of the clock is not decreased more than the specified value, when the clock intermittently missing state is generated, the production of the input interrupt state is detected.
Patent JP-H0758794-A (JP)
Title: Phase comparator circuit
Inventor: TAGA NOBORU
IPC: H03D13/00
Filed: 1993-08-20
Abstract: PURPOSE:To prevent the degradation of the frequency pull-in characteristics of a PLL and an AFC by correcting an error due to approximation even when an approximate expression is used for a phase comparator and making phase differential signals continuous in the range of + or -pi/2. CONSTITUTION:In an area converter 83, an imaginary part Q and a real number part I for which input signals are expressed by complex numbers are inputted and a variable (x) for satisfying 0<=(x) (=Q/I or I/Q)<=1, an area judgement signal and a phase extension signal are obtained from the I and Q. An approximation circuit 84 calculates the approximate expression obtained by series- expanding a function theta=Arctan (x) and obtains a phase signal 9 from the variable (x), a correction circuit 85 obtains the phase signal theta' for which the error due to the approximation of the phase signal theta is corrected and a phase differential signal detection circuit 86 refers to the area judgement signal and obtains the phase difference of the phase signal theta' and a prescribed phase signal.