baber/WOPTO huggingface dataset:
Patent JP-S63243872-A (JP)
Title: Method and instrument for direct analysis of molten metal by formation of fine particle by ultrasonic oscillation
Inventor: ONO AKIHIRO
IPC: G01N33/20
Filed: 1987-03-31
Abstract: PURPOSE:To permit quick and direct analysis of various kinds of components by inserting a horn for ultrasonic oscillation into a molten metal and carrying the fine particles of the molten metal formed by the ultrasonic oscillation to an emission spectrochemical analysis instrument by inert gaseous flow. CONSTITUTION:The horn 6 is immediately heated to the temp. of the molten steel 2 when a probe 1 for forming the fine particles is immersed into the molten steel. The oscillation of the ultrasonic waves generated from an oscillator 4 is transmitted via a transmission bar 5 to the horn 6. The fine particles of the molten steel are formed from near the surface of the horn 6 in contact with the molten by the ultrasonic oscillation of the horn 6. The fine particles of the molten steel are carried from a discharge port 15 of a fine particle forming chamber 23 through a transport pipe 8 by the inert gas supplied from an inert gas introducing pipe 7 to the plasma emission spectrochemical analysis instrument 11. The fine particles introduced into a plasma torch 20 are excited by a plasma frame 12 to emit light and the emission spectra thereof are spectrally split. The emission intensities of the respective elements are simultaneously measured by a photomultiplier 21 and the contents of the respective elements in the steel are determined by a data processor 2. The respective elements in the steel are quickly and directly analyzed in the above-mentioned manner.
Patent JP-S61232322-A (JP)
Inventor: DEIITAARUTO PUROOBAAGAA
IPC: F02F1/22
Filed: 1986-04-04
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-H01251076-A (JP)
Title: Plate and tool for print
Inventor: YOKOYAMA YOSHIMASA
IPC: G09B19/10
Filed: 1988-03-31
Abstract: PURPOSE:To simplify the formation of a print by forming the surface for forming the print by a soft or semi-rigid sponge layer made of rubber of a synthetic resin having roughly uniform continuous pores. CONSTITUTION:A sponge layer 2 made of rubber or a synthetic resin of prescribed thickness is stuck to one face of a substrate 1, and on this sponge layer 2, roughly uniform continuous pores whose hole diameter is <=100mu are formed. In this state, when desired picture and character, etc., are drawn by pressing lightly the tip of a heating element against the surface of this sponge layer 2, its part of the sponge layer 2 is melted, and recessed and sunk, a recessed part 21 is formed on handwriting of the surface and a print is completed. When ink is allowed to adhere to this print, the continuous pores area in a closed state on the surface of the recessed part 21 and ink is not held, and ink is held by only the surface 22 except the recessed part 21, therefore, when the print face is pressed against paper, etc., a print is obtained. In such a way, the print can be formed simply, and the print can be enjoyed easily.
Patent JP-S564260-A (JP)
Title: Electronic device
Inventor: SUZUKI HIROMICHI
IPC: H01L23/495
Filed: 1979-06-25
Abstract: PURPOSE:To improve the transfer of generated heat to a package sealed up with resin, by shaping the cross section of a tab hanger lead constituting a lead frame and the cross section of a lead on a part sealed up with resin, as U or V to increase the effective cross-sectional area. CONSTITUTION:A lead frame is composed of a tab 10 whereon a semiconductor pellet 16 is mounted, a tab hanger lead 8, an electrode lead 9, etc. The lead 9 is connected through a coupling wire 15 to the pad 14 of the pellet 16 secured on the tab 10 and is sealed up with resin to manufacture an electronic device to make a package. Flat flanges 13 are provided on the top of each of the leads 8, 9. The cross section of each lead is shaped as U or V. The tab 10 and the bottom of each lead are located at the same height. The flanges 13 are located higher than the tab 10. As a result, heat from the pellet 16 is efficiently transferred to the package and the wires 15 are located so high that a short circuit or the like does not occur.
Patent JP-H01252342-A (JP)
Title: Intermittent dividing device
Inventor: KATO HEIZABURO
IPC: B23Q16/02
Filed: 1988-03-31
Abstract: PURPOSE:To eliminate the holding surface of a rolling body, by a method wherein a thrust roller is rolling-engaged with a track surface in a radial direction, an axial load exerted on an output shaft is supported by the roller, a radial roller is rolling-engaged with a track surface in an axial direction, and a radial load exerted on the output shaft is supported by the radial roller. CONSTITUTION:A thrust roller 48 of a thrust roller means 34 is rolling-engaged with an annular radial track surface 42 of a stepped part 40 formed in the inner wall surface of an outer cylindrical part 24 of a housing 18 and a radial track surface 44 of the lower end surface of a fixed ring 46 located in an annular space 32 to support an axial load exerted on an output shaft 16. Further, a radial roller 50 of a radial roller means 36 is rolling-engaged with an annular axial track surface 52 extended in a direction extending at a right angles with the radial track surface 42 to support a radial load exerted on the output shaft 16. This constitution enables elimination of the track surface on the output shaft 16 side, being equivalent to an inner ring, of bering structure, and permits elimination of the holding surface of a rolling body.
Patent JP-H06294454-A (JP)
Title: Automatic tensioner
Inventor: MATSUMOTO HIDEKI
IPC: F16H7/12
Filed: 1993-04-06
Abstract: PURPOSE:To automate the assembling work of an automatic tensioner applying the prescribed tension to a belt wrapped around pulleys and changing the damping force in response to the fluctuation of the tension by providing a torsion coil spring between a fixed member and a rotary member, and facilitating the assembling of both members in the axial direction. CONSTITUTION:An automatic tensioner is provided with a rear side guide path 5a guiding the rear side end section 3a of a torsion coil spring 3 from the opening section edge of a rear cup section 1a toward a rear side hook hole 5 nearly in the axial direction on the wall section of the rear cup section 1a of a fixed member 1 and a front side guide path 10a guiding the front side end section 3b of the torsion coil spring 3 from the opening section edge of a front cup section 2a toward a front side hook hole 10 nearly in the axial direction on the wall section of the front cup section 2a of a rotary member 2 respectively.
Patent JP-S57195578-A (JP)
Title: Molten metal device using fork lift car
Inventor: OGAWA KAZUO
IPC: B22D41/12
Filed: 1981-05-27
Abstract: PURPOSE:To facilitate charging work and to prevent the waste of molten metal by mounting a ladle vertically movably and swivelably on the front surface of a fork lift car, tilting the ladle by the driving power of the car, and charging the molten metal through the pouring cup on the rotating axial line. CONSTITUTION:After molten metal is contained in a ladle 15, a fork lift car is moved to a prescribed place. A bracket 3 is moved vertically by the driving power of a lift car to adjust height, after which an oil hydraulic cylinder 10 is operated to force a rod 9 upward and to turn the ladle 15 so that molten metal is flowed out through the pouring cup 17 located on the rotating axial line of the ladle 15. Here, the driver can charge the molten metal through the cup 17 while observing directly the outflow rate through said cup from the driver's seat near the ladle 15.
Patent JP-S63246310-A (JP)
Title: Aerosol composition
Inventor: MORO OSAMU
IPC: A61K8/00
Filed: 1987-03-31
Abstract: PURPOSE:To obtain the titled composition having protecting effect durable even by repeated washing with water and giving refreshing feeling to the skin, by dissolving a specific organic silicone resin in a liquefied petroleum gas such as flon(CFC) gas and LPG and using in the form of aerosol. CONSTITUTION:The objective aerosol composition is composed of (A) 2-30wt.% organic silicone resin consisting of a unit of formula (R is 1-6C hydrocarbon group or phenyl; n is 1.0-1.8) (preferably having an average molecular weight of about 1,500-10,000), (B) 5-90wt.% propellant consisting of a flon gas (e.g. flon 11, flon 12 or flon 21) and/or a liquefied petroleum gas (e.g. propane or isobutane). The aerosol composition may be converted into an emulsified composition by adding an aqueous component and a proper surfactant. The aerosol composition is easily applicable to the skin to form a uniform silicone thin film on the skin and protect the skin over a long period.
Patent JP-S523442-A (JP)
Title: Production method of stripe filter
Inventor: SHIMOMOTO TAIJI
IPC: H04N9/07
Filed: 1975-06-27
Abstract: PURPOSE: Using different metal material, after composing each reverse pattern against the purpose, taking off these metals, to lessen photoresist process. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01250962-A (JP)
Title: Production of electrostatic latent image developing toner
Inventor: MIKI TAKASHI
IPC: G03G9/08
Filed: 1988-03-30
Abstract: PURPOSE:To obtain a toner containing carbon black and a dye and an electrostatic charge controller dispersed finely and uniformly by incorporating carbon black and a specified dye compound and the charge controller into a radically polymerizable monomer, adding polymerization initiator, suspending them in an aqueous phase, polymerizing the monomer, separating the spherical polymer and drying it. CONSTITUTION:The toner high in performance is obtained by dispersing the carbon black in advance into the monomer and a dispersant, adding the powdery negative chargeable charge controller of the dye compound represented by formula I, X<+> being a cation, such as that of H, ammonium, or alkali metal atom, stirring the radically polymerizable monomer to disperse the controller is an amount of 0.05-10wt.% of the monomer, adding the polymerization initiator, suspending the monomer composition in the aqueous phase, polymerizing the monomer, separating the obtained spherical polymer particles, and drying them.
Patent JP-S63244578-A (JP)
Inventor: MATSUMOTO IWAO
IPC: H05B6/06
Filed: 1987-03-30
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-H0868960-A (JP)
Title: Optical projection system
Inventor: KOU CHIN
IPC: G02B26/08
Filed: 1995-03-09
Abstract: PURPOSE: To obtain an optical projecting system where a complicated lens system is not required without using a schlieren bar by permitting first, second and third field lenses to collimate respective basic light beams in corresonding optical path adjustors and also re-condensing the respective basic light beams reflected from the respective optical path adjustors. CONSTITUTION: In the optical projecting system 200, the first, the second and the third field lenses 112, 113 and 114 are used, which are respectively positioned between a first two-color mirror 106 and the first optical path adjustor 108 consisting of a mobile mirror 111, between the second two-color mirror 107 and the second optical path adjustor 109 consisting of the mobilemirror 111 and between the second twocolor mirror 107 and theh third optical path adjustor 110 consisting of the mobile mirror 111. Thus, the divergence trend of the respective basic light beams is restricted and an optical flux diameter is reduced. Therefore, condensing is easily attained and necessity for using the complicated lens system is eliminated.
Patent JP-H05282691-A (JP)
Title: Tracking error signal generating system
IPC: G11B7/085
Filed: 1992-04-01
Abstract: PURPOSE:To stably perform a tracking servo by adjusting each gain of two output signals based on two output signal waveforms which are obtained and outputted from a bi-sected photodetector when a tracking servo system is open looped and making tracking error signals by taking a difference of the two signals after the adjustment. CONSTITUTION:A first and a second gain adjustment means 28 and 29 and adjustment input terminals 28a and 29a of the means are provided. Output signals Ia and Ib of two light receiving elements 17a and 17b of a bi-sected photodetector 17 are amplified by the means 28 and 29, respectively. The amplified signals Ia and Ib are inputted to a first differential amplifier 18 and tracking error signals TS are obtained by taking the difference of the two signals. At that time, gain of the means 28 and 29 set the inputs to the terminals 28a and 29a so that the equivalent to an offset of tracking error signals TS becomes zero.
Patent JP-H06291538-A (JP)
Title: Microwave polarization lens device
Inventor: ROBAATO EMU TEI MIRUNE
IPC: H01Q15/24
Filed: 1992-04-01
Abstract: PURPOSE: To increase antenna gain, to cover the wide range of antenna parameter and to convert a linearly polarized wave signal that is emitted into a signal of a circularly polarized wave. CONSTITUTION: This microwave polarized wave lens device converts a microwave signal of a linearly polarized wave into a microwave signal of a circularly polarized wave and is provided with two concentric arrays of plural linearly metallic dipole elements 3 that are mutually separated. The two arrays are arranged with such a separated interval as to counterbalance reflecting amounts of the two arrays in a prescribed center frequency, and each dipole element 3 makes two orthogonally crossing vectors of a microwave signal which passes through the microwave polarized wave lens device produce 90 deg. differential phase shift and also has prescribed length, interval and direction so that phase shift which changes a transmission characteristic in plural planes that go through a symmetric axis may be produced.
Patent JP-H08245992-A (JP)
Title: Glass cleaning agent
Inventor: MIZUTANI KOJI
IPC: B60S1/46
Filed: 1995-03-10
Abstract: PURPOSE: To provide a glass cleaning agent capable of keeping glass in a state hardly stuck with stains after spraying the cleaning agent on the glass once and wiping off and consequently reducing the labor and the frequency of washing. CONSTITUTION: This glass cleaning agent is obtained by blending water as a main component with an effective microorganism group containing a photosynthetic bacterium, a yeast fungus and lactic acid bacteria. When glass is sprayed with the glass cleaning agent and wiped off, since stains are removed and the effective microorganism group is left in a thin film state on the surface of the glass, the glass can be kept in a state hardly stuck with stains afterwards by the action of the active microorganism group.
Patent JP-H01250253-A (JP)
Title: Bed
Inventor: TAMURA YUJI
IPC: A47C27/00
Filed: 1988-03-31
Abstract: PURPOSE:To obtain cushion properties more excellent than those of a water bed and to prevent the contamination of the circumference with water flowing out if a seal material is ruptured, by using a gel like resin composition as a cushion layer. CONSTITUTION:As a gel like resin composition, a (highly) water absorbable or swellable resin is swollen or gelled by a liquid composition containing water and, if necessary, a low-MW hydrophilic compound as main constitutional components before use. As the (highly) water absorbable or swellable resin, there are a semi-synthetic resin and a synthetic resin both of which uses starch or cellulose but a urethane resin using a so-called NCO terminal urethane prepolymer obtained by reacting polyoxyalkylene glycol based on ethylene oxide with polyisocyanate is pref. The gel like resin composition pref. contains water in an amount of 50% by wt. of the resin and the 50% compression strength thereof is pref. 0.2kg/cm<2> or less, especially, 0.1kg/cm<2> or less.
Patent JP-S576373-A (JP)
Title: Setting and testing device
Inventor: NAGATAKE MASAAKI
IPC: G01R31/28
Filed: 1980-06-13
Abstract: PURPOSE:To carry out tests accurately at a high speed by automatically performing input setting to the next state when the results of the tests in the parts to be tested are normal. CONSTITUTION:In the figure, 2 is a circuit to be tested haing setting terminals 1, 3 is a means for automatic setting of specific conditions, 4 is an input means for the results of tests, and 5 is a means of monitoring, controlling and deciding the means 3 and 4. All the combinations of the setting conditions to the test circuit are beforehand stored in the means 5 and according to the sequence thereof, the relay contacts in the means 3 are automatically operated, whereby the terminals 1 are set. The output states and setting conditions of the circuit to be tested are inputted through the means 4 to the means 5, by which decision is made. When the result is normal, the setting of inputs is changed to the next state automatically, and if abnormal, it is announced by such a method as sounding a buzzer. If the results are normal, the setting conditions are instantaneously switched to the next state in this way, and therefore, the tests are carried out accurately at a high speed.
Patent JP-S536019-A (JP)
Title: Photographing method
Inventor: UENO GIICHI
IPC: G03B15/08
Filed: 1976-07-06
Abstract: PURPOSE: To form a disassembly plan in a short time, by photographing each member to be photographed so as not to overlap on each other when it is seen from the camera. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61239539-A (JP)
Title: Liquid metal ion source
Inventor: UMEMURA KAORU
IPC: H01J1/02
Filed: 1985-04-17
Abstract: PURPOSE:To obtain a liquid metal ion source enable of stable take-out of at least two type ions of B ion, P ion and As ion for long term by employing such ionizing material as having the composition formula PtX where X is composed of at least two elements selected from the group of As, B and P while specifying the atomic %. CONSTITUTION:In a liquid metal ion source, (a) and (b) will show the atomic % while X is composed of at least two elements selected from the group of As, B and P and such alloy as shown by the composition formula Pt, X where 30<b<60, and a+b=100 is employed as the ionizing material. Consequently, a liquid metal ion source enable of efficient and stable take-out of at least two type ions of P-type impurities or boron and N-type impurities or phosphorous and arsenic for silicon semiconductor for long term can be obtained.
Patent JP-2000275542-A (JP)
Title: Confocal microscope
Inventor: SADAMORI KATSUYA
IPC: G02B26/10
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To provide the confocal microscope which can select a pattern on a rotary body according to the power of an objective and obtains a confocal image of good picture quality. SOLUTION: Image of respective parts having passed through the pinhole part and opening part of a rotary disk 18 which is rotated by a motor 21 and corresponds to objectives 19a are picked up by a CCD camera 23. The respective images obtained by this CCD camera 23 are stored by a computer 24 to obtain a confocal image. The signal from a synchronizing signal generator 30 for video camera which generates the signal synchronized with the CCD camera 23 is put in phase with the detection signal from an optical detecting element 27a (27b) detecting the rotational state of the rotary disk 18 by a control circuit 28. According to the timing of the signals synchronized by this control circuit 28, a trigger signal generating circuit 31 generates a signal for controlling the CCD camera 23.
Patent JP-S63243838-A (JP)
Title: Method for measuring molecular absorption coefficient
Inventor: TSUNASAWA YOSHIO
IPC: G01N21/27
Filed: 1987-03-31
Abstract: PURPOSE:To automatically obtain a molecular absorption coefft. having good accuracy with a simple operation by calculating the respective molecular absorption coeffts. from plural data on absorbancies for one wavelength and subjecting the data to weight averaging by multiplying the same by the weight determined according to a reliability function. CONSTITUTION:The data on the reliability function of the absorbancies are previously stored in a memory 9. Wavelength scanning of a spectroscope 1 is executed for every one sample soln. and the data on the absorbancy spectra of the respective sample solns. are taken into a memory 7 by CPU 6 at the time of start of analysis. The plural samples which are different in the concn. or concn. and optical path length of the materials to be measured are prepd. and the data on the measurement of the absorbancy spectra are obtd. with these samples and the molecular absorption coeffts. are respectively calculated from the plural sets of the absorbancy data for one wavelength. The resulted molecular absorption coeffts. are weight-averaged by multiplying the weight determined according to the reliability function of the original absorbancy and the result thereof is determined as the molecular absorption coefft. of that wavelength. This arithmetic operation is executed over the entire measurement wavelength, by which the molecular absorption coefft. having the good accuracy is obtd.
Patent JP-H02257847-A (JP)
Title: Pasty food
Inventor: YAMAMOTO MASANORI
IPC: A23L27/10
Filed: 1989-03-30
Abstract: PURPOSE:To obtain a product having a feeling of simplicity by dispersing a given amount of purified treated material of cellulose into a pasty food. CONSTITUTION:A raw material is mustard, ginger or garlic which has been conventionally used and is not particularly restricted. The raw material is made into a pasty state by a well-known method. The material, if necessary, is properly mixed with water, coloring matter, seasoning, starch, pH adjuster, etc. Then 0.1-20wt.%, preferably 0.5-20wt.% purified treated material of cellulose is dispersed into the prepared pasty raw material to give a product.
Patent JP-H02260836-A (JP)
Title: Optical bus
Inventor: ENOMOTO TAKASHI
IPC: H04B10/278
Filed: 1989-03-31
Abstract: PURPOSE:To simplify the extension or the removal of nodes in an optical bus by constituting a branch coupling rate between anode and an optical bus so as to be controlled and setting the branching coupling rate of a branching coupler with no node connecting thereto to be smaller than the branching coupling rate of the branching coupler with a node connecting thereto. CONSTITUTION:The branching coupling rate of branching couplers 8a-8d is changed by a control voltage applied to external control terminals 11a-11h and set to a prescribed value. Then a control voltage from the branch coupling rate control means sets the branching coupling rate between the node and the optical bus of the branching coupler 8b where nodes 13a-13c (13) are not connected so as to be smaller than that of branching couplers 8a, 8c, 8d where a node 13 is connected. Thus, the transmission loss of the branching coupler 8b where nodes 13a-13c (13) are not connected is very small. Thus, lots of the branching couplers 8a-8d are inserted in the optical bus and the node 13 is connected as necessary to simplify the extension and the removal of the node 13 in the optical bus.
Patent JP-H07287780-A (JP)
Title: Machinery working meter
Inventor: TSUKAMOTO ETSUKO
IPC: B42D15/00
Filed: 1994-04-19
Abstract: PURPOSE:To provide a machinery working meter to be mounted on one of various industrial machines in order to sample more accurate data for the analysis of the operating state of each industrial machine. CONSTITUTION:A starting part housing has a hollow room for storing a driving clock device 46 and a vibration device 47 to be moved together with the device 46. The device 46 has a clock 48 and plural means 50 to 54 for linearly moving and guiding the device 46 and the device 47 has a weight 64, a frame 63 connecting the weight 64 to the device 46 and a recording stylus 65 to be oscillated in accordance with the oscillation of the weight 64. A recording part housing has a means for setting up recording paper and the stylus 65 records the oscillated state of the weight 64 on recording paper based upon relation with linearly allocated time.