baber/WOPTO huggingface dataset:
Patent JP-H02193062-A (JP)
Title: Non-destructive inspecting device
Inventor: OIKAWA YUKIO
IPC: G01N29/12
Filed: 1989-01-20
Abstract: PURPOSE:To enable inspection of internal condition of an object to be measured by arranging a sound source device and an optical dimensions inspecting device. CONSTITUTION:Speakers 6 and 6 and an oscillator 8 compose a sound source device. A light source 12, a filter 14, an optical fiber 10, photo detectors 16 and 16 and a data processor 18 compose an optical dimensions detector. Now, for example, a water melon 4 is placed on a balance scale 2. Visible light is radiated from the optical fiber 10 to scan with no sound wave emitted from the speakers 6 and 6. A profile at this moment is obtained. Then, sound waves are emitted from the speakers 6 and 6 with the oscillator 8 to spot a resonance point of the water melon 4. Frequencies of the sound waves are fixed at the resonance point and again, the water melon is scanned with the optical fiber 10 again in a wide range from an outline thereof 4 to measure a profile. When outline dimensions of the water melon 4 are L with no resonance, dimensions of the water melon 4 increase by DELTAL by a resonance. The water melon of a higher density vibrates less at the resonance point and hence, DELTAL becomes less.
Patent JP-H11214612-A (JP)
Title: Power semiconductor module
Inventor: SAITO TAKASHI
IPC: H01L25/18
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a power semiconductor module which is superior in reliability by forming an uneven part on a metal base, on which semiconductor elements and an insulating substrate are mounted. SOLUTION: A metal base 101 serves concurrently as a radiating plate. An insulating substrate 3, on which a plurality of semiconductor elements 4 are bonded, is bonded on the main surface of the metal base 101. A power semiconductor module is covered with a resin case 10 for shielding the semiconductor elements 4 from outer atmosphere. At least one uneven part is formed on the main surface of the metal base 101, and the insulating substrate 3 is bonded to a recessed part 101a with solder. Since the uneven part is formed on the metal base, stabilizing of bonding of the insulating substrate is realized, defective bonding is prevented, and reliability can be improved.
Patent JP-H10209107-A (JP)
Title: Cleaning tank
Inventor: UEZONO KOUJI
IPC: B08B3/04
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning tank which inhibits the contact of bubbles to a body to be cleaned such as a semiconductor wafer, prevents the adhesion of dusts to the cleaned body and can improve a cleaning function. SOLUTION: An inclined face 2b with a valley form is provided at the base of a control board 2. The bubbles 6 contained in cleaning solvent are guided to a peripheral part-side from a center part by the inclined face 2b. Plural ellipse-formed cleaning solution guide holes 3 for controlling the inflow of cleaning solvent are formed on the carrier supporting area of the control board 2. The cleaning solvent guide holes 3 are arranged in parallel. Cleaning solvent discharged from a discharge port 5 easily flows from the center part of a main body 1a to a peripheral edge side and the bubbles 6 generated under the control board 2 become difficult to concentrate to the vicinity of the cleaning solvent guide holes 3. Since the forms of the cleaning solvent guide holes 3 have the long ellipse forms, the bubbles 6 are prevented from passing through the cleaning solvent guide holes 3.  Thus, the intrusion of the bubbles 6 into the upper part of the carrier can be inhibited and contact to the semiconductor wafer can be prevented.
Patent JP-2000215371-A (JP)
Title: Emergency report system terminal device and emergency report system
Inventor: YOSHIOKA KENJI
IPC: G08B25/10
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To immediately notify a center of an emergency report that an abnormal state has occurreds even when a switch included in an emergency report transmission button is destroyed and wire material connecting the switch is disconnected to be an open state by a vehicles collision or the like in an emergency report system terminal device which is mounted on a vehicle and transmits data such as the current position information of the vehicle and a registered vehicle to a center controlling an emergence report system such as the police and an emergency report center in emergency such as a traffic accident and a sudden illness. SOLUTION: An emergency report transmission button 3 is provided with a switch which outputs a fixed signal of an H signal or an L signal when the button 3 is not pressed down and outputs a signal opening a circuit when the button 3 is pressed down. Since an operation that is the same as when the button 3 is pressed down is performed even if the button 3 is destroyed and disconnected due to a vehicle collision or the like, it is possible to immediately notify the center that an abnormal state has occurreds by emergency report.
Patent JP-S59138325-A (JP)
Inventor: OOBA NORIKAZU
IPC: H01G4/18
Filed: 1983-01-27
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-H07221583-A (JP)
Title: Piezoelectric component and its assembling method
Inventor: KAMAE TAKAYUKI
IPC: H03H9/02
Filed: 1994-02-04
Abstract: PURPOSE:To easily assemble piezoelectric components with a simple process and to obtain inexpensive components. CONSTITUTION:Piezoelectric components comprising piezoelectric resonators 10 and terminal boards 11 or the like arranged and held together are contained in a protection case 19 having an opening at one side. One face 19a of a couple of faces of a protection case 19 holding at least the piezoelectric resonators 10 and terminal boards 11 or the like in between is fitted to the other face 19b, then the protection case 19 is assembled.
Patent JP-S56110122-A (JP)
Title: Bus monitoring device
Inventor: IIDA MANJIROU
IPC: G06F13/36
Filed: 1980-02-06
Abstract: PURPOSE:To make it possible to confirm a fault of the bus line by means of a simple circuit, by sending a prescribed signal to the bus line and receiving it for comparison, when the bus line has been occupied. CONSTITUTION:When the bus monitoring device 4 has occupied the bus line, the counter 4A sends a prescribed signal to the driver 4B and the comparator circuit 4D. Subsequently, the driver 4B converts the signal from the counter 4A, to a signal which is fitted to the bus line 5, and sends it to the bus line 5. Also, the receive 4C which has raceived this signal from the bus line 5 converts it to a signal which can be compared with an output signal of the counter 4A, and provides it to the comparator circuit 4D. And, the output signal of the counter 4A is compared with that of the receiver 4C by the comparator circuit 4D, and in the event of dissidence, a comparison error signal is output. In this way, a fault of the bus line can be confirmed easily by means of a simple circuit.
Patent JP-S57127313-A (JP)
Title: Tone control circuit
Inventor: SEKI YOSHIO
IPC: H03G5/02
Filed: 1981-01-29
Abstract: PURPOSE:To improve both the acoustic and tone control characteristics, by fixing the output of the 3rd amplifier at a certain level of potential in the case of a tone flat and accordingly actuating the 1st amplifier as just an ordinary amplifier to reduce the effect of a tone circuit element. CONSTITUTION:The sliders of variable resistors VR11 and VR12 are set at their centers respectively to obtain a tone flat. Thus these sliders are connected to an earth. The output impedance is sufficiently low for the 1st and 2nd amplifiers 13a and 13b since the negative feedback is applied to these amplifiers. On the other hand, the values of resistances R13-R16 and variable resistors VR11 and VR12 are larger than the above-mentioned output impedance by several digits, and these elements can be ignored. At the same time, the input terminal of the 3rd amplifier 13c is grounded through resistances R17 and R18 plus a capacitor C12, and the output impedance is sufficiently low compared with a resistance R10 due to the negative feedback. Then the potential of the output terminal of the amplifier 13c is fixed virtually at the earth potential.
Patent JP-S63179596-A (JP)
Inventor: ONISHI HIROSHI
IPC: H05K3/28
Filed: 1987-01-21
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-S62172032-A (JP)
Title: Improved heat-resistant polyimide film
Inventor: TAKEOKA YOSHIKI
IPC: C08K3/36
Filed: 1986-01-23
Abstract: PURPOSE:A polyimide film, obtained by adding fine inorganic powder to a polyimide, forming fine protrusions on the surface, molding the resultant blend and subjecting the molded film to corona discharge and having remarkably and stably improved adhesive and running properties and well bondable to copper foils. CONSTITUTION:A polyimide film obtained by adding fine inorganic powder to a polyimide, forming fine protrusions on the surface, molding the resultant blend and subjecting the molded film to corona discharge. Fine inorganic powder selected from SiO2, TiO2, CaHPO4 and Ca2P2O7 is used as the fine inorganic powder. The corona discharge is carried out at an output within the range of 20-500W.min/m<2>. The particle diameter of the inorganic powder to be used is <=100mum, preferably 1-5mum.
Patent JP-S61174960-A (JP)
Inventor: DAGURASU EFU KOOSETSUTO
IPC: B05B11/00
Filed: 1986-01-23
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-S55105237-A (JP)
Title: Focusing display method in camera and lens used in this method
Inventor: KOBAYASHI MIKIO
IPC: G03B3/00
Filed: 1979-02-07
Abstract: PURPOSE: To eliminate the user's uneasy feeling by changing over display to focusing display or rear focus display when the distance ring of the lens becomes infinite position.  
     CONSTITUTION: When front focus signal F, rear focus signal R and focusing signal OK are given from a focusing detection circuit, the infinite signal from the lens is given by "LO". For example, unless the lens comes to infinite position, input inversion ∞ becomes "Hi" and when the front focus signal F is given at this time, the arror F of a display device 30 is lighted. Next, when the lens reaches the infinite position, the input inversion ∞ becomes "LO" and a round mark OK is displayed in the display device 30. The rear focus signal R and focusing signal OK are given to the display irrespectively of the infinite signal inversion ∞ and lighting of an arrow mark R or round mark OK is done. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60242936-A (JP)
Title: Indexing device
Inventor: KOJIMA SHIGETAKA
IPC: B23Q16/02
Filed: 1985-01-26
Abstract: PURPOSE:To rotate the output shaft continually with quite high indexing accuracy by providing means for correcting the error of fixing accuracy of follower against a rotary member in an indexing device. CONSTITUTION:Upon continuous rotation of the rotary shaft 41 of pulse motor 4 in the arrow direction A, a pair of adjoining rollers 35 of a rotary member 3 will hold the slowly inclining section 24 of a projection 23 thus to rotate the rotary member 3 with very slow speed in the arrow direction A. Upon rotation of the rotary member 3 in same direction to make one rotation of an outercircumferential cam 2, one set of rollers 35 will reach to the position of aforementioned set of rollers 35 thus to rotate the output shaft 30 together with the rotary member 3 by 60 deg.. Here, the rotary angle of the output shaft 30 when the rotary shaft 41 of motor 4 has made accurately rotation, is measured, and if there is an error against 60 deg., the rotary shaft 41 will make correcting rotation to detect the rotary angle through an angle detector 43 and to store in a controller 42. A pulse signal required to make one rotation of the shaft 41 is provided from said controller 42 to rotate the shaft 41 continually thus to rotate the shaft 30 accurately by 60 deg..
Patent JP-H05204229-A (JP)
Title: Image forming device
Inventor: SATO SHOGO
IPC: G03G15/10
Filed: 1992-01-28
Abstract: PURPOSE:To make it possible to output a stable image in the case temperature and humidity change by controlling an electrifier according to the result of the detection of a sensor which detects the temperature of developer, and varying the potential of the electrification of the surface of a photosensitive body. CONSTITUTION:In developer tanks 17, the liquid temperature sensor 25 as developer temperature detecting means are provided in their holding color developers. Each of the liquid temperature sensors 25 is connected to a grid bias control circuit 30 as an electrifier control means. The grid bias control circuit 30 is connected to the grid of a scorotron electrifier 14. A photosensitive sheet 11 is electrified by the scorotron electrifier 14. The grid bias of the scorotron electrifier 14 is controlled by means of a grid bias control circuit 30 by the use of a bias value corrected by the developer temperature detected by the liquid temperature sensor 25 provided in the developer of each developer tank 17. Therefore, in the case the temperatures of the developers change, it is made possible to output a stable image by means of the simple constitution and without increasing an amounts of evaporations of the developers.
Patent JP-S5297706-A (JP)
Title: Magnetic tape wear evaluation method
Inventor: NAGAI TADASHI
IPC: G11B15/58
Filed: 1976-02-12
Abstract: PURPOSE:To perform the evaluation of the wear of magnetic tapes by sampling the air near a magnetic head and counting dust with a dust counter.
Patent JP-H06219058-A (JP)
Title: Thermal transfer ribbon used in order to apply transfer character or figure to dry transfer base sheet
Inventor: FUKUI TOSHIKAZU
IPC: B41M5/30
Filed: 1993-01-29
Abstract: PURPOSE:To provide a thermal transfer ink ribbon for applying a character or figure sharply fixed and transferred even to the surface of plastic, glass or metal to a dry transfer base sheet wherein a silicone resin is applied to a base material such as a plastic film or paper. CONSTITUTION:A thermal transfer ink ribbon is constituted of the release layer 4 composed of wax provided on the surface of a plastic film 5 whose rear surface is subjected to heat-resistant treatment and the ink layer 3 consisting of 30wt.% or more of a styrene resin or a styrene resin copolymer, a colorant and a filler provided on the release layer 4.
Patent JP-S60158563-A (JP)
Title: Fuel cell
Inventor: NAKAZAWA MASAMITSU
IPC: H01M8/24
Filed: 1984-01-30
Abstract: PURPOSE:To make assembly easy and reduce cell assembly height in transportation by installing gas supply and exhaust pipelines in the upper part of an accommodation tank and making possible dividing of the accommodation tank on the end side from the pipeline. CONSTITUTION:An upper accommodation tank is made possible to divide into two portions, and a pipeline 9a is installed in an upper accommodation tank 10a, and the pipelines 9a and the upper part of a manifold 8 are connected to an expansion pipeline 9b to supply and exhaust gas. Pipeline connection work and installation work of a supporter 11 are easily conducted at the upper part after the upper accommodation tank is demounted. Since the supporter 11 is mounted according to gap dimension between the upper accommodation tank 10a and a fastener 3, reliability in earthquake resistance is increased. Since gas supply and exhaust pipelines are eliminated from the lower accommodation tank 7, height in transportation is reduced.
Patent JP-S63181950-A (JP)
Title: Vinegar and/or vinegar-containing feed
Inventor: TAKAHASHI YASUSHI
IPC: A23K1/16
Filed: 1987-01-24
Abstract: PURPOSE:To obtain a feed containing vinegar, etc., containing slightly volatile vinegar, etc., capable of making domestic animals uniformly take vinegar, etc., slightly causing decomposition of feed even in a half wet state, by adding vinegar or acetic acid and a retaining material thereof to a feed raw material. CONSTITUTION:An ordinary dried feed is blended with vinegar and/or acetic acid and one or more retaining materials for vinegar and/or acetic acid selected from cyclodextrin, maltosylcyclodextrin, sodium acetate, calcium acetate, dextrin and vinegar lees and a product is adjusted to 0.1-6.7wt.% acetic acid content and <=45wt.% water content.
Patent JP-H07217373-A (JP)
Title: Control method of copy cutter, etc., of shield excavator and device thereof
Inventor: MORI TERUYUKI
IPC: E21D9/08
Filed: 1994-02-07
Abstract: PURPOSE:To make it possible to vary continuously the projected amount of a copy cutter of a shield excavator in accordance of a command value. CONSTITUTION:Information indicating a revolving position of a copy cutter 8 monolithically revolving with a cutter frame 3, information indicating the projected amount of the copy cutter 8 by corresponding with the revolving position thereof and information indicating the projected amount of the copy cutter 8 in real time is processed. The expansion amount of a piston rod 14a of a copy cutter jack 14 are controlled through a servo valve 23 so that the projected amount of the copy cutter 8 is equivalent to the command value.
Patent JP-H05224148-A (JP)
Title: Optical scanning device
Inventor: KIRIYAMA KATSUMI
IPC: G02B26/12
Filed: 1992-01-29
Abstract: PURPOSE:To reduce the man-hour for adjusting a lens group and to reduce a cost-up caused due to the increase of lenses by using a rotary unifacial mirror instead of a rotary polygon mirror. CONSTITUTION:The device is constituted of a light source 1, a lens a2, collimated beams of light 3, the rotary unifacial mirror 4, a lens b5 and a scanning surface 6, laser beam 11 from the light source 1 is formed to become the collimated beams of light 3 through the lens 2, and then, deflected by the rotary unifacial mirror 4 having a reflection surface for the collimated beams of light 3 at least on one side of the mirror 4, and then, an image is formed as a spot on the scanning surface 6 through the lens b5 provided with an ftheta characteristic performance. Thus, the number of man-power for adjusting the position of the lens is drastically reduced, and also, the cost is reduced according to the reduced number of lenses.
Patent JP-S60157026-A (JP)
Title: Measuring instrument of light waveform at end part of fluorescent lamp tube
Inventor: OOTAKE SHIROU
IPC: G01J1/42
Filed: 1984-01-27
Abstract: PURPOSE:To measure an index which shows characteristics of a light waveform corresponding to a sense of discomfort due to a flicker of fluorescent lamp tube end parts with sufficient precision by providing an integral filter which has a specific time constant. CONSTITUTION:A light output from a fluorescent lamp tube end part 9 is received by a photodetector 10, whose output is supplied to an A/D conversion part 13 through an amplifier 11 and 12 and converted into a digital signal, which is stored in a memory part 14 successively. Data read out of the memory part 14 is inputted to an arithmetic part 15 to calculate the index showing characteristic of a light waveform, and the arithmetic result is displayed on a display part 16. The time constant of the integral filter 12 is set to 1-100msec in consideration of the time resolution of human eyes.
Patent JP-H06228202-A (JP)
Title: Production of readily water-soluble cyclodextrin compounded material
Inventor: OMACHI YOSHIHIRO
IPC: A61K31/40
Filed: 1993-01-29
Abstract: PURPOSE:To obtain a compounded material useful as an injection preparation having extremely improved solubility of a slightly soluble specific fumagiroll derivative by making the fumagiroll derivative and a readily water-soluble cyclodextrin into an aqueous solution. CONSTITUTION:A fumagiroll derivative (salt) of the formula [R<1> is H; R<2> is halogen, S(O)nR<5>, etc.; R<5> is hydrocarbon, etc.; R<1> and R<2> are bonded to form direct bond; R<3> is 2-methyl-1-propenyl, etc., A is O or NR<8>; R<8> is H, etc.; R<4> is H, acyl, etc.] and a readily water-soluble cyclodextrin are made into an aqueous solution having >= about 100mg/ml of the readily water-soluble cyclodextrin. The fumagiroll derivative is 6-0-(N-chloroacetylcarbamonyl) fumagiroll or 6-0-(N-methylcarbamoyl)fumagiroll. Glucosyl-beta-cyclodextrin or maltosyl-beta-cyclodextrin is used as the cyclodextrin derivative and the molar ratio of the readily water-soluble cyclodextrin and the fumagiroll of 1.5-3:1.
Patent JP-H02195230-A (JP)
Title: Adhesive-strength measuring apparatus
Inventor: MINAMI KEISUKE
IPC: G01N19/04
Filed: 1989-01-25
Abstract: PURPOSE:To make it possible to measure even a rigid body material by arranging a first test-piece attaching stage which is connected with a link, a measuring-part attaching stage which is provided with a measuring instrument and can be moved freely on a straight line, a bonding-agent applying part, a compressing part and a second test-piece attaching stage which is provided with a measuring instrument and a clamp that is freely moved on a straight line. CONSTITUTION:A first test-piece attaching stage 14 is connected with a link 16. A measuring-part attaching stage 3 is provided with a load cell 10 as a measuring instrument and can be slidden and moved freely on a straight line. The stage 14 and the stage 3 are moved leftward. A bonding agent is applied on a first test piece which is supported with the stage 14 with a bonding-agent applying part 29. A second test- piece is supported with a clamp 59 of a second test-piece attaching stage 53. The clamp 59 is freely moved up and down on a straight line. The second test piece is compressed to the first test piece with a compressing part 35. The compressing force is measured with the cell 10. Tensile force which is applied on the second test piece as compressing force when the stage 3 is returned to the original position after the compression is measured with a load cell 58 that is a measuring instrument fixed to the clamp 59.
Patent JP-S59141377-A (JP)
Title: Controlling method of welding with automatic welding machine
Inventor: HIRAYAMA SADAHIKO
IPC: B23K9/12
Filed: 1983-01-31
Abstract: PURPOSE:To expand conditions for welding procedures and to improve welding quality in a weaving type automatic TIG arc welding by changing over control target values of welding current, voltage, feed rate of a filler rod, etc. in the optional position during weaving movement of an electrode. CONSTITUTION:A filler rod 11 is placed on a welding base material 13 and an electrode 12 of a welding torch is weaved at an amplitude l in the stage of build-up weeding by a weaving type automatic TIG arc welding machine. The welding current in this stage is controlled to a high current value i1 to improve penetration with the material 13 during movement in the diameter lb of the rod 11. The welding current is controlled to a low current value i2 and the feed speed of the rod 11 is automatically controlled to prevent over-penetration of the material 13 while the electrode moves in the parts la, lc deviated from the rod 11. The uniform build-up weld zone as shown by diagonal lines is thus formed.
Patent JP-H11209667-A (JP)
Title: Recording liquid
Inventor: HORIUCHI TAKAHIRO
IPC: C09D11/16
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To obtain a recording liquid which is excellent in storage stability, water resistance, recording characteristics, and fixability and does not cause clogging by incorporating a pigment obtd. by treating a specific compd. with an acid into the same. SOLUTION: A pigment obtd. by treating a compd. of the formula with an acid, pref. sulfuric or chlorosulfonic acid, is incorporated. In the formula, R<1> to R<6> are each nitro, H, halogen, 1-5C alkyl, 1-5C alkoxy, or 1-5C perfluoroalkyl. The amt. of the acid used is pref. 100-5,000 wt.%, still pref. 150-2,000 wt.%, of the compd. of the formula. The objective recording liquid is prepd. by treating the compd. with an acid to hydrophilize it, if necessary adding a sovent to it and subjecting it to posttreatments such as purification, if necessary neutralizing the resultant hydrophilic pigment with a basic substance, dispersing the pigment with ultrasonic waves, etc., to give the objective recording liquid to be used as it is, and optionally subjecting the liquid to posttreatments such as centrifuge.  Water or an alkylene glycol is used as the solvent; and an org. amine, as the basic substance.