baber/WOPTO huggingface dataset:
Patent JP-S58183199-A (JP)
Inventor: FUNAKOSHI KOUJI
IPC: D06F75/26
Filed: 1982-04-21
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-S59193376-A (JP)
Title: Distance measuring method by infrared ray system
Inventor: OOUCHI TATSUSHI
IPC: G01S11/12
Filed: 1983-04-19
Abstract: PURPOSE:To accurately measure the distance between a detector and a target and the height of a radiation surface without providing a radio wave source and being not affected by day and night or weather, by a method wherein infrared energy always emitted from the target is incident to the detector and, after it is converted to an electric signal, operation is performed. CONSTITUTION:Infrared energy amounts W1, W2 incident to infrared energy detectors 2, 3 are detected in a circuit A and removed to detect the reference emitted infrared energy amount of the target 1 while the temp. T1 of the matter 1 is detected from said energy amount. In a circuit B, the reference energy amount and the attenuated energy amount of the matter 1 are detected by a light emitter 30 and a light receiver 34 arranged in close relation to the detectors 2, 3, and, on the basis of these amounts, the radiation areas S1 of infrared energy incident to the detectors 2, 3 in the target 1 is detected while the energy amount W1, the temp. T1 of the matter 1 and the radiation area S1 are inputted to a circuit C to detect the horizontal distance L1 between the target 1 and the detectors 2, 3. In addition, a circuit D detects an inclined angle theta when the detectors 2, 3 are inclined from a horizontal position.
Patent JP-H02248043-A (JP)
Title: Decision of end point of etching
Inventor: MOROI TATSUO
IPC: H01L21/302
Filed: 1989-03-22
Abstract: PURPOSE:To decide precisely an end point of etching by deciding the end point of etching when the number of times that a maximum value of first order differential signal of a detection signal of an emitted light quality of a gas plasma etching becomes a set rate or below in larger than a set one. CONSTITUTION:A first order differential signal (b1) of a plasma light quantity curve (a1) which is shown as a function of a reaction time (t) is operated by a computer. The detection of the maximum value of the curve (b1) is started from a time (tA) satisfied a fact that the value of the curve (a1) is a value at the time following a time (tL) when becoming roughly a constant value or roughly a constant gradient and a facet that the value of the curve (b1) is a setpoint VT1 or smaller set previously in the computer. After the maximum VMAX1 of the curve (b1) is detected, a time (tE) when the value of the curve (b1) becomes a set value P.VMAX1 or larger is decided as an end point of etching to perform an end point treatment, where 0<P<=1. That is, after the maximum value VMAX1 of the curve (b1) is detected, when the number of times that the value of curve (b1) becomes a set value of P.VMAX1 or smaller is a prescribed set one or below, it is decided as the end point of etching.
Patent JP-H11343328-A (JP)
Title: Water-soluble polyurethane having comb-like hydrophobic group and extrusion aid
Inventor: TSURUTA MANABU
IPC: C08G18/66
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To obtain an extrusion aid having a high ability to retain the shape of a molding and a high solubility by selecting a water-soluble polyurethane containing repeating units each derived from a water-soluble polyalkylene polyol and a polyisocyanate and repeating units each derived from a comb-like hydrophobic diol and a polyisocyanate in a specified molar ratio and having a specified weight-average molecular weight. SOLUTION: There is provided a water-soluble polyurethane containing repeating units each derived from a water-soluble polyalkylene polyol having a hydroxyl group at each terminal and a polyisocyanate having a total carbon number of 3-18 and represented by formula I and repeating units each derived from a hydrophobic comblike diol and a polyisocyanate and represented by formula II in a formula I/formula II ratio of (0.5-0.999)/(0.001-0.5) by mole and having a weight-average molecular weight of 10,000-10,000,000. In the formulae, A is a polyol; B is a polyisocyanate; D is a comb- like diol represented by formula III (wherein R' is a 1-20C hydrocarbon group; R<2> and R<3> are each a 4-21C hydrocarbon group or the like; Y and Y' are each H, methyl, or the like; and (n) and (n') are each 0-15 when Z and Z' are each oxygen, and are each 0 when Z and Z' are each sulfur or the like).
Patent JP-2000263903-A (JP)
Title: Printing quantity recording device for printer
Inventor: ISHII KAZUO
IPC: B41J29/46
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a printing quantity recording device enabling printing quantity to be confirmed readily. SOLUTION: The printing quantity recording device for a printer is to record the printing quantity of feeding paper of a printer apparatus, and this includes a paper receptacle for placing feeding paper, a weighing meter 1 for measuring placed feeding paper at all times and retaining the measured value in a digital value, and a chock 2 for retaining measured time as a digital value, and records printing quantity with the weight and time of feeding paper. Also, it is provided with a controller 4 for taking out the time of the chock and measured value of the weighting meter with a set cycle, a memory part 6 for accumulating and storing time and weight from the controller 4, and a controller 3 for conducting operation command to the controller 4, thereby recording printing quantity with the time and weight.
Patent JP-S59196870-A (JP)
Inventor: AIKE MERAA
IPC: C07D405/06
Filed: 1984-04-06
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-S51144123-A (JP)
Title: Information record/reproduce system
Inventor: FURUKAWA TERUO
IPC: H04N5/78
Filed: 1975-06-04
Abstract: PURPOSE: Information record/reproduce system which can produce monitor picture corresponding to recording modes of monochrome and color video signals. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S61227238-A (JP)
Title: Medium and method for optical information recording
Inventor: ETSUNO NAGAAKI
IPC: G11B7/243
Filed: 1985-03-30
Abstract: PURPOSE:To make possible erasing and recording at a high speed and the stable holding of information for a long period of time by irradiating two kinds of light pulses having different powers and time intervals to a thin film consists of the assem blage of the fine crystals having regular atomic configuration and in which >=2 stable states having a difference in optical characteristic exist. CONSTITUTION:The film for recording consists of a material having the compsn. which consists of a combination of >=2 components of elements exhibiting an eutectic state and is expressed as the mixture composed of the pure elements or compds. adjacent to the eutectic point on the equil. diagram thereof. The film right after the preparation consists of the assemblage of the extremely fine crystals in the amorphous film in which the elements X and Y are mixed in atomic order. The micro-part of the film is melted when the micro-part of the film is heated by irradiating the strong laser light converged to about 1mum diameter to such film. The amorphous or fine crystal state in which the elements X, Y are mixed in the part except the part irradiated with the light, designated as 1', the fine crystal of X as 2', the Y crystal mixed with the X fine crystal as 3' and the mixed state of the fine crystals of the X element and Y element contg. much X element as 4' can be transformed to each other.
Patent JP-H07250313-A (JP)
Title: Multi-point video conference terminal equipment
Inventor: YASUDA HITOSHI
IPC: H04N7/15
Filed: 1994-03-11
Abstract: PURPOSE:To provide a multi-point video conference terminal in which image data at an optional point are displayed on a display means, the image data at an optional point are displayed on the display means even in the case of the multi-point communication system and also image data at other point are displayed simultaneously on the display means. CONSTITUTION:Image data at a point designated by input information from an input section 10 are displayed on a display section 2 under the control of a system control section 11. Furthermore, in the multi-point communication system, image data at an optional point designated by input information from the input section 10 or image data at multi-points are displayed simultaneously on the display section 2.
Patent JP-S61227145-A (JP)
Title: Aluminum alloy for high pressure casting excelling in strength and corrosion resistance
Inventor: KATAOKA YOSHINORI
IPC: C22C21/06
Filed: 1985-03-29
Abstract: PURPOSE:To eliminate defects caused by segregation, blowholes, inclusions, etc., in high pressure casting and to give superior strength by providing an Al alloy containing specific amounts of Mg as principal component. CONSTITUTION:The alloy has a composition consisting of 2-6% Mg and the balance Al with impurities, which contains, if necessary, 0.005-0.2% Ti, 0.0005-0.05% B, or further 0.3-1.2% Mn and/or 0.05-0.25% Cr. The Al alloy is subjected to high pressure casting under a pressure of 300-3,000kg/cm<2>. This cast Al alloy excels in strength, wear resistance, isotropy of mechanical properties, etc., so that it can be used for automobile parts and chemical equipment.
Patent JP-S56164673-A (JP)
Title: Recording device
Inventor: AYADA NAOKI
IPC: H04N1/23
Filed: 1980-05-22
Abstract: PURPOSE:To decrease processing time, by enabling the reception of facsimile during multicopy. CONSTITUTION:When the reception of facsimile is finished, an end signal E is transmitted from a recording section W. In this case, a facsimile reception signal is inverted at an inverter i1 and an AND gate A4 is closed, then no subtraction instruction to a copy counter CC is inputted. Next, whether or not the copy counter CC is zero is checked again, and if not zero, an AND gate A1 is open and an FFF1 is again set to restart the copy mode. Thus, when the facsimile reception is made during the multi-copy operation, multi-copy is again made automatically after the end of reception. Further, every end of one recording in either a single or multi- copy, an FFF1 is reset to set the mode to a facsimile reception mode for waiting.
Patent JP-S58184404-A (JP)
Inventor: ITSUSHIKI RIYUUKOU
IPC: F22D5/06
Filed: 1982-04-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S543247-A (JP)
Title: Multielectrode circuit breaker
Inventor: IBUKI TSUNEJI
IPC: H01H9/54
Filed: 1977-06-08
Abstract: PURPOSE: To improve cut off performance by parallelly connecting a restart voltage relaxing capacitor only to a single electrode of a number of electrodes connected in series. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07282691-A (JP)
Title: Commutation type dc circuit breaker
Inventor: YOSHIDA TORU
IPC: H01H33/59
Filed: 1994-04-06
Abstract: PURPOSE:To detect breaking incapability by opening a main contact when an accidental current is detected by a current detector, closing a commutation switch, supplying a commutation current, and detecting the accidental current flowing through a DC main circuit by the current detector. CONSTITUTION:When an accidental current flowing through a DC main circuit 3 is detected by a current transformer 9 of a current detector, an opening command and a closing command are given to a main contact 1A and a commutation switch 7 respectively through a control circuit 10 and a drive 11, so a commutation current in an inverse direction to the accidental current is supplied to the contact 1A. At this time, the commutation current does not flow when the contact 1A is incapable of breaking, but the accidental current flows through the circuit 3, and this current is detected by the current transformer 9, so breaking incapability is known at a site and a central control room to open a DC circuit breaker 2. The breaking incapability of this breaker 2 is detected immediately to prevent an accident resulting in injury or death at the site.
Patent JP-S60211330-A (JP)
Title: Detecting device for steering torque
Inventor: NAKANO MASAKI
IPC: G01L3/14
Filed: 1984-04-05
Abstract: PURPOSE:To detect the torque and direction of steering by providing a displacement detecting means which detects the extent of axial movement of a driving body. CONSTITUTION:When steering torque is transmitted from a steering shaft side to a pinion shaft 1, the steering torque allows a rack shaft 6 which has the rack 6a engaged with a pinion gear 2 united with the shaft 1 to move to the side corresponding to the steering direction, and consequently a right and a left steering wheel are turned in the steering direction. In this case, the reaction force from the steering wheels is inputted through the shaft 6 and the shaft 1 moves slightly with the axial component of the reaction force in the axial direction of the shaft 1 according to the steering torque because teeth of the gear 2 and teeth of the rack 6 have tilt angles. Consequently, the gap between the lower end surface of the shaft 1 constituting a variable air capacitor VC and an electrode 8 increases or decreases and the capacitor VC varies in electrostatic capacity. Then, the extent of axial movement of the shaft 1 is detected by the displacement detecting means A.
Patent JP-H04303859-A (JP)
Title: Color image forming device
Inventor: YAGI MICHIO
IPC: G03G15/04
Filed: 1991-04-01
Abstract: PURPOSE:To obtain an image without color slurring by precisely eliminating the deviation of a write position caused by the meandering of a photosensitive body in a color image forming device which obtains the multicolor image by forming a latent image on the belt-like photosensitive body by an optical write device using laser light and superposing a toner image obtained by developing the latent image on the photosensitive body plural times. CONSTITUTION:An optical sensor FS1 for detecting the position of the photosensitive body in the main scanning direction of the photosensitive belt 1 is provided on the back side of the end part of the belt 1. Besides, an LED 32 for detecting a reflecting mark 31 and a mark sensor 33 which detect the position of the sub-scanning direction thereof are provided closely to the belt 1. Then, timing corresponding to the meandering of the belt 1 is measured just before an image is written every one rotation of the belt 1. By regarding the timing as a reference, the write timing of image data is corrected.
Patent JP-H11266081-A (JP)
Title: Printed wiring board and manufacture thereof
Inventor: KUSANO SEIJI
IPC: H05K3/28
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a printed wiring board and a manufacturing method thereof, wherein an outflow preventing dam structure, which is high adequately high in strength and reliability and capable of preventing encapsulating resin that protects an electronic part mounted on a printed wiring board from flowing out, can be efficiently realized at a low cost, and a forming method thereof. SOLUTION: A second copper foil 21 is laminated on the surface of a second inner board material 5 of a laminated printed wiring board via a third prepreg 6, a member is eluted from the third prepreg 6 in a thermocompression treatment where a printed wiring board is formed on the second copper foil 21, a guide means is formed of an opening 21a provided to guide the above member to a predetermined region, where a preventing dam is provided so as to prevent encapsulating resin that protects an electronic component mounted on a printed board from flowing out, and a dam 23 is formed of an encapsulating resin outflow preventing dam formed integrally into a single piece with the third prepreg 6 which protrudes outwards from the surface of the second copper foil 21 through the opening 21a.
Patent JP-H06281475-A (JP)
Title: Trend graph display device
Inventor: OTANI NAOTO
IPC: G06F3/0485
Filed: 1993-03-26
Abstract: PURPOSE:To enable quick movement and display to a desired trend graph by providing a scroll speed control means which directs the suspension of scrolling upon receiving a scroll operation suspension signal from an operation command means. CONSTITUTION:A scroll means 21 performs scrolling in the time axis direction of a trend graph based on a scroll operation command signal transmitted from an operation command means such as a key board 16 and the like through a pointing device process means 15. A scroll distance monitor means 22 monitors a scroll distance from the time when the operation command means is initiated. For example, the scroll distance is monitored by counting the number of data which are read out by one data unit by the means 21. When it is judged by the means 22 that scrolling has come up to a specified scroll distance since scrolling was started, a scroll speed control means 23 allows scrolling in the time axis direction by the means 21 to be increased, and thereby directs the suspension of scrolling upon receiving a scroll operation suspension signal from the operation command means.
Patent JP-H0320808-A (JP)
Title: Direct digital synthesizer
Inventor: MACHIDA AKIHARU
IPC: H03K3/02
Filed: 1989-03-20
Abstract: PURPOSE:To make a jitter small by selecting a sine wave in a high frequency area and a waveform whose inclination at a start point is larger than ever in a low frequency area corresponding to a preset frequency value in the switching of a various kinds of waveforms stored in a memory. CONSTITUTION:A frequency value conforming to the preset frequency value is inputted to an integrator 1, and the output of the integrator 1 is inputted to the address input AD of the memory 11 storing every kind of waveform data. Meanwhile, a comparator 10 supplies a waveform switching signal corre sponding to the frequency value to the memory 11 by receiving th same fre quency value as an input value to the integrator 1. In other words, the sine wave is selected when an input frequency value is the one in the high frequency area, and a rectangular wave when it is the one in the low frequency area, and the intermediate waveform of the sine wave and the rectangular wave when it is the one in an intermediate frequency area. The output of the memory 11 is inputted to a D/A converter 3, and an analog signal waveform is outputted. The output is inputted to a comparator 5 after an unrequired component being eliminated with a low-pass filter 4, and is converted to the rectangular wave with the same frequency, then, is outputted as a clock.
Patent JP-S62225465-A (JP)
Title: Steering force control device of power steering device
Inventor: SUZUKI MIKIO
IPC: B62D6/02
Filed: 1986-03-28
Abstract: PURPOSE:To prevent a hitch in steering at the stationary turn or low speed by providing a pressure fluid passage connecting a fixed orifice to a passage to a reaction mechanism side at the upstream side of a flow control valve controlling the pressure oil discharged from a feed pump at a fixed flow. CONSTITUTION:A fixed orifice 81 is provided on a passage 80 connecting a passage 90 of the diversion flow QR from a diversion control valve 1 to the upstream side of a flow control valve 61 so as to guide the discharge flow QO at the upstream side of a metering orifice 62 of the flow control valve 61 to a reaction chamber 55. When the gear-generated pressure PG of a servo valve 30 is increased at the low speed or stationary turn, the pump pressure is also increased in response to it, thus a flow (q) in response to the gear- generated pressure (load pressure) PG is fed to a passage 90 on the reaction chamber via the fixed orifice on the passage 80. This flow utilizes a flow bypassed as an excessive flow at the upstream side of the orifice 62 of the control valve 61, thereby the flow QG to the servo valve 30 is not decreased, and a hitch in steering or the like for lack of flow can be prevented.
Patent JP-S61227894-A (JP)
Title: Batch device for treating filthy water
Inventor: NISHIDA TETSUO
IPC: C02F3/12
Filed: 1985-04-02
Abstract: PURPOSE:To make uniform the quality of treated water by installing batch treating tanks where each aeration, settling, and discharging operation is repeated at a fixed timing, communicating each batch treatment tank with each other at below the water level of each tank and discharging treated water always from the batch treatment tank. CONSTITUTION:A continuous aeration tank 1 receiving filthy water from a flowing water introducing tank 2, an intermittent aeration tank 3 where aeration and stirring are repeated, and a batch treatment tank 4 where aeration, settling and discharge are repeated at a fixed timing, are provided and each tank 1, 3, 4 is separated by tank walls 5-8, 13-15 to construct a series of the system. The batch treatment tank is communicated with each other at below the level of the filthy water and the batch treatment tank of at least one of the series of the system is controlled to be in the discharging stage in any one of the above described timing. By this constitution, the quality of the treated water is made uniform for every one series of the treating system, permitting the environment of the area of water discharge to be held under a fixed condition.
Patent JP-S59194495-A (JP)
Inventor: SAKURAI HIROTSUGU
IPC: H05K13/02
Filed: 1983-04-19
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-H01240252-A (JP)
Title: Tool management
Inventor: TAKESAWA ISAO
IPC: B23Q3/155
Filed: 1988-03-22
Abstract: PURPOSE:To reduce a required storage space by coding tool holders with specific discrimination codes, coding blades to be installed with information discrimination codes, memorizing, sorting and storing them in a management means, and selecting and combining them when necessary. CONSTITUTION:A memory element 3 is embedded in the forward end surface of a tool holder 1 to make it possible to write and read information. A blade 4 is also provided with a discrimination code 9 based on the number of ring grooves 5, etc. After use, the length of the blade 4 is measured by means of a measuring machine 6, and the code is discriminated by a CCD camera 9 and inputted to a personal computer 8. For the tool holder 1, also, a discrimination code in the memory element 3 is read by a reader 7 and inputted to the personal computer 8, and both are memorized. The tool holder 1 and the blade 4 are stored in a storage rack separately. When necessary, selected holder 1 and blade 4 are assembled by a management person and transferred to a magazine. A required storage space can thus be reduced.
Patent JP-H09260238-A (JP)
Title: Charged particle beam equipment
Inventor: KOIKARI SOUJI
IPC: H01L21/027
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To enable eliminating not only curved image surface aberration but also various kinds of aberrations due to an electron beam optical system, and setting deviation of a focal surface within an allowable range without thinning an electron beam. SOLUTION: In this equipment, a mask 1 for electron beam exposure is scanned with an electron beam, the transmitted electron beam is imaged on a specimen surface 7 with an electromagnetic lenses 2, 3 and deflected with electromagnetic deflecters 4, 5, and a pattern on the mask 1 is transfered on the specimen surface. In this case, the sum of the various kinds of aberrations due to the deflectors 4, 5 and the various kinds of aberrations due to the lenses 2, 3 is set to be always zero on the specimen surface 7 on which an electron beam 6 is casted, by dynamically controlling the deflecters 4, 5 synchronizing with the positions of the electron beam cast on the mask 1.
Patent JP-S59194627-A (JP)
Inventor: MURATA MITSUAKI
IPC: H02H3/38
Filed: 1983-04-18
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。