baber/WOPTO huggingface dataset:
Patent JP-H02195235-A (JP)
Title: Fluorescence measuring apparatus
Inventor: KUNIDA MASANORI
IPC: G01N21/64
Filed: 1989-01-24
Abstract: PURPOSE:To analyze fluorescent material highly accurately and to specify the fluorescent material and the like by measuring the amount of the fluorescence which is changed with time, and analyzing the frequency components of time-series measured light value signals. CONSTITUTION:The fluorescent material of a specimen 14 is excited with the light from an exciting light source 10 through a polarizing plate 12. The amount of the fluorescence through a polarizing plate 16 which is attenuated and changed with time in correspondence with the amount of the fluorescent material is detected with a photodetector 18. A time-series signal 18a which is outputted from the photodetector 18 is analyzed in a high-speed Fourier transformation device 26 through an A/D converter 24 and the like in a frequency analyzer 20. The frequency components are displayed on a display device as spectrums. In comparison with the case wherein only the time change of the amount of the fluorescence is measured, the fluorescent material is analyzed highly accurately in this apparatus. The fluorescent material or a material wherein the fluorescent material is labeled can be specified positively.
Patent JP-H03220717-A (JP)
Title: Crystal growth apparatus
Inventor: ONO YUICHI
IPC: H01S5/00
Filed: 1990-01-26
Abstract: PURPOSE:To obtain a superlattice structure having a predetermined distortion amount with high reproducibility by integrating an X-ray diffraction unit with a crystal growing unit, and feeding back diffraction information of grown crystal from the distortion amount to a mixed crystal composition and from the mixed composition to a reaction gas flow rate. CONSTITUTION:An X-ray diffraction device having an X-ray source 2, an X-ray transmission window 3, a diffraction wave transmission window 4, a counter 5, and a gyro mechanism 6 is associated with an organic metal thermal decomposition reactor 1, predetermined reaction gas is fed to form a semiconductor crystalline layer 7, and the diffraction angle of the layer is measured. The diffraction angle information is converted from the distortion amount to the mixed crystal composition, further from the mixed composition to the reaction gas flow rate by a CPU controller 8, and then fed back to a gas controller 9. Thus, a superlattice structure having desired distortion can be formed accurately with high reproducibility.
Patent JP-S55107722-A (JP)
Title: Slow cooling method of hot rolled wire material and apparatus thereof
Inventor: IORI FUMITAKA
IPC: C21D9/52
Filed: 1979-02-14
Abstract: PURPOSE:To slow cool hot rolled wire material and let softening anneal be done at low cost by cooling the coil of the hot rolled wire material with a refrigerant such as air while letting the same move on a conveyor and circulating the heated refrigerant and using as a refrigerant. CONSTITUTION:The coil 3 of hot rolled wire material is placed on a flat conveyor 2 and is conveyed. When it is detected by a coil detector 10 that the coil 3 comes right under an elevating duct bellows 13, an air cylinder 12 actuates to extend the bellows 13 downward, causing an elevating duct 11 to touch the top surface of the coil 3 and stop. Next, a fan 6 is run to put high-temperature refrigerant from the elevating duct 11 to the coil 3 to slow cool the coil 3. It is then passed through a duct 5, fan 6, duct 7, pillow pipe 8 and branch duct 9 and is reused as the refrigerant for slow cooling of the coil 3 by the elevating duct 11. Since the refrigerant is heated by making use of the heat retained by the coil 3, there is no need for separately providing any heater and the softening anneal of the wire material coil may be accomplished at low cost.
Patent JP-S55107767-A (JP)
Title: Controlling method for plated molten metal quantity by gas spray and gas-spraying nozzle
Inventor: NISHIMURA KAZUMI
IPC: C23C2/20
Filed: 1979-02-14
Abstract: PURPOSE:To decrease splash which adheres to the nozzle opening, by, in controlling the molten metal quantity adhered to the nozzle by spraying pressurized gas on the surface of a strip, spraying the pressurized gas while supplying auxiliary gas near the opening in order to prevent the formation of negative press. region. CONSTITUTION:A strip 1 is led into a hot dipping bath 2, where it changes its course to the vertical direction by an inside roll 3. It is then taken out of the bath 2 and the metal adhered to the strip is controlled in a prescribed quantity with pressurized gas sprayed through nozzles 4a, 4b. Guide plates 12a, 12b of circular arc shape are attached to the upper and the under surfaces of the nozzle body 9 by mounting grooves 10a, 10b and guide plate supports 11a, 11b, and an opening is made in the front part of the nozzle 14 between top ends 13a, 13b. Auxiliary gas 18a, 18b led through a gas pipe 16 to auxiliary gas chambers 15a, 15b eliminate negative press. and unite with pressurized gas 19 sprayed through a gas pipe 17 and the nozzle 14. Hereby, the strip 20 is wiped.
Patent JP-H05211752-A (JP)
Title: Generator for automobile
Inventor: SHINDO MASAYUKI
IPC: H02K19/36
Filed: 1992-01-30
Abstract: PURPOSE:To get large output with a small size, using a small capacitor, by providing an armature part with second winding where the number of windings is increased with the same number of phases and which is the same as the output winding, separately from the output winding of the armature constituting a magnetic circuit, and connecting capacitors between all the terminals of the second winding. CONSTITUTION:The second winding 9 is provided separately from the output winding 3 of an armature, and is arranged the same as the output winding 3, with the number of windings increased more than that of the output winding 3, with the same number of phases as the output winding 3. Since the number of second windings 9 is larger than that of the output windings 3, the voltage electromagnetically induced in this becomes larger than the voltage V' electromagnetically induced in the output winding 3. High voltage is given to the capacitors 8 connected between the terminals of this second winding 9. The capacity of the capacitor 8 required for getting a specified leading current 1'c gets off small. Accordingly, it can be miniaturized and made into large output by increasing the magnetic field inside a generator by the action of the leading current flowing into the capacitors 8.
Patent JP-H0349186-A (JP)
Title: Dimmer
Inventor: NISHIKURA HIDEKI
IPC: H05B37/02
Filed: 1989-01-25
Abstract: PURPOSE:To improve the quality of lighting presentation with a small-sized dimmer at a low cost by changing the lighting drive of a lighting load following the time change of the preset output of a control means with two kinds of dimming control data, and also smoothly performing a gradual change. CONSTITUTION:A dimmer 11 having a control means 12 such as a microcomputer, specifies the lighting state of a lighting load 13, indicates the first dimming control data SN1 with a constant level change rate on a converting device 14, and converts it into the second dimming control data with multiple dimming characteristics. The data SO1 stored in a memory means 15 are level-compared with the newly generated data SN1, and a discrimination output C1 is outputted. The data SN2 drive the lighting load 13 with a dimmer 18 as a dimming output SN3 via an output means 17. The output SN3 is compared with the data SO2 stored in a memory means 19 by a comparing means 20, and a discrimination output C2 is outputted. Outputs C1 and C2 and the output of the means 19 are inputted to the means 17.
Patent JP-S60161212-A (JP)
Title: Operating rod coupling mechanism for air-conditioning door
Inventor: OOHASHI TOSHIO
IPC: B60H1/00
Filed: 1984-01-31
Abstract: PURPOSE:To prevent easy removal of rod from clip by providing a cover member for an opening having a stopper section formed with groove teeth engagable with projected/recessed portions at the tip of operating rod dismountably at the forked clip section of holder. CONSTITUTION:Upon application of external force onto an operating rod 16 in such direction as to remove the projected/recessed portion 17 from the opening 15 of clip section 13, the cover member 20 will block enlargement of opening 15 or outward deformation of the tip section of clip chips 13a, 13b thus to prevent removal of said portion 17 from the clip section 13. While even upon increase of load of door body 1 due to freezing or choking of unit casing, the cover member 20 can suppress resilient deformation of clip chips 13a, 13b due to axial input of operating rod 16 while engaging the groove teeth 22 at the stopper section 21 with said portion 17, resulting in reliable prevention of removal from the clip section 13.
Patent JP-H10260234-A (JP)
Title: Method and apparatus for generating division timing test signal for testing of integrated circuit
Inventor: DONALD ALAN BELSULEI
IPC: G01R31/3183
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To generate two test signals of different timings at the same time and apply to an apparatus being tested by generating two different timing test interval signals by a plurality of sequence controllers. SOLUTION: A primary, a secondary sequence controllers 1SC, 2SC of a control cage CC generate a primary, a secondary timing test interval signals RT1 , RT2 with the use of a reference clock signal CLK of a timing-measuring unit TMU, and output to a sequence buffer SB. The sequence buffer SB outputs the signals RT1 , RT2 to a sequence selection buffer SSB in a high-speed cage HSC. The SSB selects to which the signals RT1 , RT2 are to be applied, either a lower unit of a memory SML and a pin slice circuit PSL or an upper unit of a memory SMU and a pin slice circuit PSU. Moreover, the SML, SMU receive sub routine signals 1SBR, 2SBR directly from the 1SC, 2SC and passes to related circuits PSL, PSU.
Patent JP-H08187564-A (JP)
Title: Continuous casting method and continuous casting apparatus
Inventor: YADORI KIYOMI
IPC: B22D11/20
Filed: 1995-01-05
Abstract: PURPOSE: To reduce the drawing-out resistance of a cast slab in the case of restarting casting after temporarily stopping the casting or decelerating a casting velocity to a prescribed one on the way of the casting. CONSTITUTION: A continuous casting apparatus constituted by dividing a guide roll device for supporting and guiding the cast slab 17 into plural guide roll segments 22 made in units of one or more pairs of upper and lower guide roll group and supplied with fastening force of the upper and lower guide roll groups 1, 2 with a hydraulic cylinder is used. In the guide roll segment 22 holding the cast slab having completely solidified center part, the fastening force generated with the hydraulic cylinder of the upper and lower guide roll groups 1, 2 is always reduced to <=0.1m/min velocity in the range of overcoming the pressing force for a driving roll at the time of temporarily stopping the casting at the time of starting the decelerating casting or just after starting the decelerating casting.  Restart of the casting or accelerating start is executed under condition of reduced fastening force as it is, and after restarting the casting or after completing the acceleration, the fastening force with the hydraulic cylinder is restored to the original condition or left in reduced state to execute the casting.
Patent JP-H07225257-A (JP)
Title: Electronic-component inspection apparatus
Inventor: HIGUCHI KATSUO
IPC: G01R31/28
Filed: 1994-02-09
Abstract: PURPOSE:To provide an electronic-component inspection apparatus in which whether a standard is satisfied or not can be judged quickly and exactly, which is small, lightweight and easily portable and whose handling operation is simple. CONSTITUTION:The electronic-component inspection apparatus is composed of a means by which inspection output signals S1, S2,... covering a plurality of channels CH1, CH2,... are supplied to a plurality of electronic components of the same standard and by which a current is supplied to the electronic components, of means 12, 14 by which terminal voltages and applied currents of the individual electronic components to which the current has been applied are measured at the individual channels CH1, CH2,..., of a means 13 by which the individual terminal voltages are offset-adjusted and by which voltage signals D, D' at the individual channels CH1, CH2,... are generated, of means 2, 3 by which the individual voltage signals D, D' are taken out sequentially by a definite cycle portion, of a means 15 by which the individual applied currents are offset-adjusted respectively and by which current signals E, E' at the individual channels CH1, CH2,... are generated, of means 2, 4 by which the individual current signals E, E' are taken out sequentially by a definite cycle portion and of a means by which the taken-out voltage signals are used as X-axis signals F, by which the taken-out current signals are used as Y-axis signals G and by which Lissajous waveforms are displayed on a display screen 8 for a CRT display device 7.
Patent JP-S59142816-A (JP)
Title: Pretreating apparatus for night soil or the like
Inventor: ASHIDA SABUROU
IPC: B01D29/00
Filed: 1983-02-01
Abstract: PURPOSE:To enable removal of solid residue of night soil and washing of sand by providing a pipe for blowing a fluid into the bottom of a main body of a sedimentation separation apparatus of night soil, etc. and an intermediate discharging pipe in addition to a wiper and a discharging device for separating and removing admixtures in the solid residue of night soil, etc. to the inside of a main body of a sedimentation and separation apparatus of night soil, etc. CONSTITUTION:Night soil, etc. charged through a feed pipe 9 falls down on a screen 11, and relatively large solid residue of the night soil contained therein are captured by the screen 11. The solid residue is scraped out by a wiper 14 to both sides of the screen 11 and are conveyed by a screw conveyor 12 to the outside of the main body 7 of the sedimentation tank. The night soil, etc. stay in the lower half part of the main body 7 and is settled and separated. The night soil etc. in the upper layer is discharged through an overflow pipe 16 to the outside of the tank. If a predetermined amt. of the settled component 23 accumulates in the tank, a valve of an intermediate water discharge pipe 18 is opened and the liquid level is lowered. Then, fresh water or air is blown through a blowing pipe 21 to perform washing of the sand, and the sand, etc. is discharged from a sand discharging pipe 17.
Patent JP-2000213065-A (JP)
Title: Joint structure of building unit
Inventor: SHINJO YOSHINORI
IPC: E04B1/348
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a tie structure making it unnecessary to cut tie decorative plate. SOLUTION: A tie decorative plate 12 is arranged in a joint part formed on ceiling panels 11, 11 of adjacent building units 10, and a pressing cover 30 is attached to a bracket metal 20 provided between the tie decorative plate 12 and the ceiling panels 11, 11 to tie the tie decorative plate 30 and the ceiling panels 11, 11 mutually. A width of a clearance between the tie decorative plate 12 and the ceiling panels 11, 11 is set to be larger than a width of the racket metal 20, and the bracket metal 20 is attached so as to move in the direction of width of this clearance.
Patent JP-H03222588-A (JP)
Title: Picture emphasis method
Inventor: AISAKA KAZUO
IPC: G06T5/00
Filed: 1990-01-29
Abstract: PURPOSE:To attain emphasis display for a medical treatment picture easy to see by an observer by designating in advance at which density of two prescribed objects is expressed in a picture obtained as the result of emphasis. CONSTITUTION:When a bone (such as backbone 12) at a background is overlapped on a stomach 11 and the contrast is deteriorated and a density modulation function is decided, the density as a result of conversion is designated in advance to two of density value of part 22 with filled contrast medium in the inside of the stomach and the density value of an outside 21 of the stomach. That is, since the effect of emphasis is enhanced, the density of a brighter object is set to 0.0-0.2 and the density of a darker object is designated to 1.0-1.2. Thus, since the both are always displayed with a prescribed density difference, the border is made clear and an emphasis picture for easy distinguishing of both objects is obtained.
Patent JP-S58151050-A (JP)
Title: Lead frame
Inventor: INAYOSHI HIDEO
IPC: H01L23/50
Filed: 1983-02-04
Abstract: PURPOSE:To suppress warpage and distortion of package at the time of resin sealing by providing a slit to a frame in both sides of longitudinal direction of a lead frame. CONSTITUTION:Distortion generated in the longitudinal direction can be absorbed by forming a slit 6 in both sides 5 of the longitudinal direction of lead frame. Thereby, warpage in the longitudinal direction of frame as a whole due to contraction of resin can be prevented and reliability and working efficiency of device can be as much improved.
Patent JP-S58132935-A (JP)
Title: Method of removing organic material film
Inventor: KIDO NOBUO
IPC: G03F7/42
Filed: 1982-02-03
Abstract: PURPOSE:To remove the organic material film by a method wherein the mixture solution of nitric acid base ammonium or sulfuric acid base ammonium is added to the mixture solution of sulfuric acid and water solution of hydrogen peroxide. CONSTITUTION:Sulfuric acid with concentration exceeding 85wt% and water solution of hydrogen peroxide with concentration exceeding 30wt% are mixed with each other at the ratio of 10-20:1 with the solution temperature controlled at 90 deg.C-130 deg.C. Around 1-10g of ammonium nitrate or ammonium sulfate is mixed with said mixture solution at the same time interval and the substrate with organic material film is immersed in or sprayed with this mixture solution. Through these procedures, the organic material film may be removed.
Patent JP-H06228797-A (JP)
Title: Coating method for titanium member
Inventor: ISHIDA SHINICHI
IPC: C25D13/20
Filed: 1993-02-03
Abstract: PURPOSE:To form a coating film having good adhesion property without leaving anion by DC electrolyzing on the base body or an anodic oxidation film of a titanium member in a cation electrodeposition coating material comprising acryl resin. CONSTITUTION:A pure titanium plate is dipped in a mixture bath of 0.3mol/l phosphoric acid, 0.4mol/l sulfuric acid and 0.3mol/l hydrogen peroxide to execute anodic oxidization for 5min at 2A/dm<2> to 220V to form a gray anodic oxidation film of about 4mum thickness. This film is used as a cathode and the plate is subjected to DC electrolysis at 150V for 3min in a cation electrodeposition coating material at 28 deg.C by using a stainless steel plate as an anode. The obtd. coating film is washed with water, naturally dried and baked at 180 deg.C for 20min. An accelerated weathering test according to JIS H8602 on this film, showed the result of 100/100 adhesion strength for 1000 hours, which means no decrease in adhesion of the coating film. Further, the gloss is maintained to 95.2% degree with 0.7 color difference DELTAE, which means gloss and color tone hardly change. Moreover, deposition of contamination or the like is not observed.
Patent JP-H06230444-A (JP)
Title: Optical wavelength conversion element and its production
Inventor: DOKO TORU
IPC: G02F2/02
Filed: 1993-02-03
Abstract: PURPOSE:To avert the scattering loss of a basic wave by the core flanks of an optical waveguide and to efficiently obtain a second higher harmonic by constituting the optical wavelength conversion element in such a manner that light is made incident from one end of the optical waveguide and the second higher harmonic is obtd. by Cherenkov radiation. CONSTITUTION:The optical waveguide 10 of a charge type is constituted by forming a dielectric thin film 2 constituting the optical waveguide core on a nonlinear optical crystal substrate 1 and providing a dielectric charge part 3 on this dielectric thin film 2. This optical wavelength conversion element is so constituted that the second higher harmonic of lambda/2 wavelength is obtd. by the Cherenkov radiation when light of a wavelength lambda is made incident from one end of this optical waveguide 10. The incident basic wave of the wavelength lambda on the dielectric thin film 2 for constituting the optical waveguide core is confined and guided in the region where the dielectric charge part 3 is provided. A part of this basic wave is wavelength converted to the second higher harmonic of lambda/2 and is Cherekov radiated as a radiation mode. The element is constituted by patterning and forming only the dielectric substance charge part 3 to be charged and, therefore, the contamination of the optical waveguide core by etching is averted.
Patent JP-S60162564-A (JP)
Title: Vertical type continuous casting method
Inventor: SAEKI TAKESHI
IPC: B22D11/12
Filed: 1984-01-31
Abstract: PURPOSE:To provide a billet having high quality with extremely little segregation in the stage of casting continuously the billet of a specific size by providing a light screw-down device consisting of plural diametrally opposed split type roll groups having a specified roll pitch in the final solidifying region. CONSTITUTION:A molten high-purity carbon steel consisting of <=0.008% P and <=0.003% S is continuously cast to the billet size of 200-500mm. thickness and >=1,000mm. width by using a vertical type continuous casting machine. A light screw-down device of >=4m overall length consisting of plural diametrally opposed split type roll groups having <=300mm. roll pitch is disposed in the final solidifying region in this stage. A slab is successively drawn and rolled down in such a way that the space between the rolls facing each other satisfies the relation 67<=delta.D<=210 (delta; the drawing rate of the rolls mm./min, D; the thickness of the billet mm.).
Patent JP-H07224009-A (JP)
Title: Production of aromatic carbonic acid ester
Inventor: OKAMOTO TAKANOBU
IPC: C07C69/96
Filed: 1994-02-10
Abstract: PURPOSE:To provide a method for efficiently obtaining an aromatic carbonic acid ester by reacting phosgene or an aromatic carbonic acid monoester chloride with an alkali metallic salt of an aromatic hydroxy compound. CONSTITUTION:This method for producing an aromatic carbonic acid ester is to install baffle plates in a reactor equipped with a unidirectional rotating stirrer in reacting an aqueous solution of an alkali metallic salt of an aromatic hydroxy compound with phosgene or an aromatic carbonic acid monoester chloride in the presence of an organic solvent and producing the aromatic carbonic acid ester. Thereby, the aromatic carbonic acid ester can be obtained at a high rate of reaction in high yield by using this reactor.
Patent JP-H08187666-A (JP)
Title: Abrasive tape
Inventor: FUJII KAZUHITO
IPC: B24D11/00
Filed: 1995-01-06
Abstract: PURPOSE: To provide an abrasive tape having irregularity in a surface of a polishing layer formed of a resin painted layer, even when provided fine abrasive particles contained in the polishing layer. CONSTITUTION: In an abrasive tape 1, a polishing layer 3 formed of a resin layer containing organic particles and/or inorganic particles and an abrasive grain 5 is formed relating to an abrasive tape use base material 2, to form irregularity due to the organic particles and/or inorganic particles 4 in the polishing layer 3 in a surface of the polishing layer 3.