baber/WOPTO huggingface dataset:
Patent JP-H07203965-A (JP)
Title: Method for preparing microorganism sample and method for recovering microorganism dna
Inventor: KURIYAMA AKIRA
IPC: C12M1/00
Filed: 1994-01-19
Abstract: PURPOSE:To obtain a microorganism sample enabling to separate and recover DNA originated from a microorganism in high purity, by subjecting a microorganism suspension to an electrophoresis in the presence of an electrolyte. CONSTITUTION:A microorganism suspension is charged in the suspension tank of a rack 6 for electrophoresis, and an electrolyte solution such as a buffer solution for the electrophoresis is charged in a DNA tank surrounded with a semi-permeable membrane and a filter permitting the passage of only the DNA. The rack is set in an electrophoresis tank 7 charged with a buffer solution 10 for electrophoresis, and a direct electric current is applied between electrodes 8, 9. Free undecomposed DNA is transferred and separated into the DNA tank.
Patent JP-H07210868-A (JP)
Title: Method for applying magnetic coating material
Inventor: ARITA YOJI
IPC: G11B5/842
Filed: 1994-01-19
Abstract: PURPOSE:To decrease noises and to lower an error rate by applying a magnetic coating material on a traveling base film and simultaneously impressing AC magnetic fields parallel with the coating surface of the traveling base film on the applied magnetic coating material. CONSTITUTION:A coating machine 1 is arranged within bisected coils 7 and 7' and applies the magnetic coating material on the traveling base film 10 while specified tension is applied thereto by two supporting rolls 9. The applied magnetic coating material is dried and a magnetic layer is formed. The coating machine is partly composed of nonmagnetic and nonconductive materials, by which the hysteresis loss and eddy current loss in the fluctuating magnetic fields are prevented. The coils 7 and 7' generate the AC magnetic fields by a power source (not shown in Fig.) and consequently, the AC magnetic fields parallel with the traveling direction of the base film are impressed on the magnetic coating material at the moment and right after the coating material is applied on the base film 10.
Patent JP-H07204305-A (JP)
Title: Training method and apparatus for sports and the like
Inventor: YAMAMOTO SHIYUUJI
IPC: A63B69/36
Filed: 1994-01-19
Abstract: PURPOSE:To provide a training method and apparatus for sports F which enables to realize the learning of a correct form easily and accurately by allowing training viewing one's own form directly with an eye. CONSTITUTION:An image display means 2 mounted on a part of a body of a user is set in a visual field and a correction of the form of the user himself is accomplished while viewing the form of the user himself in hitting balls or the like as projected using an image pickup means 3 such as TV camera in real time with an eve through the image display means 2.
Patent JP-S58124838-A (JP)
Inventor: JIYAN JIERUJIERU
IPC: F16D65/18
Filed: 1983-01-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5288037-A (JP)
Title: Development means
Inventor: IRIHARA KOUICHI
IPC: G03G15/10
Filed: 1976-01-16
Abstract: PURPOSE: To facilitate the maintenance, repair, and inspection of the device, and enhance the work efficiency as well as developing characteristic by rendering a section plate between development and developing tank to be freely detachable. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61232088-A (JP)
Inventor: JIEEMUZU KAJIMIATSU JIMUZEESUK
IPC: H01L21/268
Filed: 1986-01-14
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-H08194124-A (JP)
Title: Connecting end of polarization maintaining optical fiber
Inventor: SAWADA MINORU
IPC: G02B6/02
Filed: 1995-01-13
Abstract: PURPOSE: To make it possible to automatically, exactly and rapidly execute the axis alignment of polarization axes by a method of directly viewing cores at the time of connecting PANDA type polarization maintaining holding fibers which are zero or slight in the refractive index difference between clads and stress imparting parts. CONSTITUTION: The ends for connection of the PANDA type polarization maintaining holding optical fibers are heated to thermally diffuse the dopants included in the clads 2 and the stress imparting parts 3. As a result, the refractive index difference is generated at the boundary line of the clads 2 and the stress imparting parts 3. The refractive index difference is visually recognized by the method for directly viewing the cores.
Patent JP-H03211201-A (JP)
Title: Method and instrument for detecting crack in moving bed in iron powder finishing reduction furnace
Inventor: SONOBE AKIO
IPC: F27B15/20
Filed: 1990-01-16
Abstract: PURPOSE:To prevent breakage of a moving bed from occurring by radiating light on one side face in the moving bed and detecting the light transmitted through the moving bed on the other side face for the prescribed area to detect a crack in the moving bed. CONSTITUTION:A floodlight 7 is arranged on the upper face of above the moving bed 2 and the light is radiated on the surface of moving bed 2 as square-like with the width of the bed 2 as side. A photodetector 8 is fitted to the position corresponding to the floodlight 7 on the lower face of the moving bed 2 and the area having square-like with the length of about 80% the length in the direction of width of moving bed 2 as side is inspected. In the case when there is any crack on the moving bed 2, the light from the moving bed 7 is transmitted and is caught with the photodetector 8. To a picture processing device 9 from a setter 10, the whole inspection range area S0 of the photodetector 8 is set. Luminescent spot area S1 formed with the light detected with the photodetector 8, is obtd. at the interval of prescribed time. The ratio of this area to the whole inspected range area S0, i.e., a luminescent spot area ratio (r1) is operated. The luminescent spot area ratio (r1) is compared with the limit value ruLl and in the case of r1>=ruLl, it is decided that the crack developed to the moving bed 2 exceeds the limit and this is displayed on a display alarm device 11.
Patent JP-H10199837-A (JP)
Title: Substrate-polishing device
Inventor: KOGA HIROYOSHI
IPC: H01L21/3205
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a substrate-polishing device by which a substrate is precisely flattened and throughput is improved. SOLUTION: An abrasive 6a contained in a slurry 6 is obtained by adsorbing and connecting electric field reaction compounds on the surface, so that they are arranged in a voltage applying direction. A voltage-applying device which applies a voltage in a facing direction of a polishing pad 4 to the substrate 1 and forms an electric field is provided. Abrasive 6a density between an inter- layer insulating film 1b on wiring 1a, and the polishing pad 4 is made large and the substrate 1 is polished. Thus, the substrate polishing device, which can precisely flatten the substrate and can improve throughput, can be provided.
Patent JP-S56102785-A (JP)
Title: Apparatus for culturing microorganism
Inventor: SAITOU SETSUO
IPC: C12M1/04
Filed: 1980-01-21
Abstract: PURPOSE: To promote the proliferation of miroorganisms in a culturing tank, by dividing the tank into the culturing part and the inhibiting substance discharging part, and aerating the discharging part with purging gas, thereby discharging the proliferation inhibiting substances from the medium and eliminating the influence of the substance to the oxygen-enriched cultivation.  
     CONSTITUTION: The culturing tank 1 is divided with a draft tube 2 into the culturing part 3 and the inhibiting substance discharging part 4. The culturing part 3 in the draft tube 2 is furnished with agitation blades 6, baffle plates 7 and oxygen- supplying sparger 8. The objective microorganisms are cultured aerobically in the culturing part 3. The culturing liquid is introduced into the inhibiting substance discharging part 4 through the bottom of the draft tube 2, and the proliferation inhibiting substance such as carbon dioxide gas is discharged through the outlet 10 accompanied with the purging gas such as air, nitrogen gas, etc. introduced through the sparger 9. The culturing liquid is lifted by the air-lift effect to the top of the draft tube 2, and returned to the culturing part 3. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60149009-A (JP)
Title: Production of optical waveguide
Inventor: SAWA SHINNOSUKE
IPC: G02B6/12
Filed: 1984-01-13
Abstract: PURPOSE:To permit easy rearranging of a refractive index distribution approximate to the refractive index distrubution of the optical fiber in a glass substrate and to obtain an optical waveguide having a decreased coupling loss with the optical fiber by changing implanting current with time in the stage of impressing an electric field. CONSTITUTION:An electric bath is constituted by disposing an aluminum plate 23 for a positive electrode and a copper plate 23 for a negative electrode on both sides of a prescribed glass substrate 20, fixing a ''Teflon'' plate 25 and brass plate 25 laminated with said plates by means of bolts 27 and storing a silver nitrate melt 24 on the substrate 20. The concn. distribution of the Ag<+> ions diffused in the glass substrate in the depth direction when an electric field is impressed between both electrodes 22 and 23 provided on both sides of the substrate 20 is such that the change rate in the depth direction increases near the peak of the concn. distribution in the case (b) when the current is increased with time as compared to the distribution curve (a) in the case of the specified current and on the other hand the change rate decreases in the case (c) when the current is decreased with time. It is thus possible to control the concn. distribution of the Ag ions bence the refractive index distribution in the glass substrate by changing the current with time in the above-mentioned way.
Patent JP-H02185995-A (JP)
Title: Pretreatment of titanium material before plating
Inventor: ARAI SHINICHI
IPC: C25D5/38
Filed: 1989-01-13
Abstract: PURPOSE:To easily perform plating having satisfactory adhesion to a Ti material without degreasing the material by immersing the Ti material in a mixed aq. soln. contg. NaOH and H2O2 and treating the material under specified conditions. CONSTITUTION:A Ti material is immersed in an aq. soln. contg. 10-100g/l NaOH and 10-100g/l H2O2 at 60-80 deg.C for 0.5-30min. The immersed Ti material is washed and plated. One of the reasons that H2O2 is added is that H2O2 prevents the harmful effect of an Na-Ti compd. formed on the surface of the Ti material in an excessively large thickness on the adhesion of plating. NaOH has an alkali degreasing effect and forms a Ti-Na compd. activating the surface of the Ti material. By this pretreatment, plating having satisfactory adhesion to the Ti material can easily be performed.
Patent JP-H09199418-A (JP)
Title: Manufacture of semiconductor device
Inventor: SANO JUNICHI
IPC: H01L27/12
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To provide the SOI(silicon-on-insulator) structure having a single crystalline silicon layer which is large in area and is used for practical purpose. SOLUTION: An Si oxide film 2 is patterned on a single crystal Si substrate 1 and then an amorphous Si film is formed on the Si oxide film 2 and an exposed part of the Si substrate 1. After implanting phosphorus ions in the amorphous Si film, the amorphous Si film is solid grown to form a single crystal Si film 5. On the film 5, a WSix film 6 formed and heated at a specified temperature to diffuse the phosphorus ions in the single crystal Si film into the WSix film and thereby the impurity concentration in the single crystal Si film 5 is decreased. After that, the WSix film is removed. That is, by diffusing the phosphorus ions in the solid-phase grown single crystal Si film 5 into the WSix film and thereby decreasing the impurity concentration in the single crystal Si film 5, the single crystal Si film 5 can be fit for the manufacture of a semiconductor device.
Patent JP-H04236668-A (JP)
Title: Lsi chip design system
Inventor: TOMOTA HIROSHI
IPC: G06F17/50
Filed: 1991-01-21
Abstract: PURPOSE:To execute the layout of an internal circuit on a chip while executing the assembling inspection of plural LSI packages respectively mounting chips at the time of designing the chip. CONSTITUTION:While executing the layout of an internal circuit on a chip by a chip layout part 13 having a general chip layout CAD system, plural LSI packages to be mounted can be selected from an LSI package data base 11 by an LSI package selection part 12, and when an assembling state is changed in the chip layout by specifying electric connection among the chip and the selected LSI packages, the assembling inspection of the plural selected LSI packages can be instantaneously executed by an assembling checking part 15 and the checked result is informed.
Patent JP-H02185495-A (JP)
Title: Ic card
Inventor: KOTAI SHOJIRO
IPC: B42D15/10
Filed: 1989-01-12
Abstract: PURPOSE:To make a card still thinner, to eliminate the warpage of the card, to enhance reliability and to increase a degree of freedom from the aspect of design effect by providing an electrode terminal to the surface of a terminal board and connecting the connecting pin protruding from the side part of said board to the circuit wiring from the rear of the terminal board while setting the upper surface height position of an IC to an intermediate position and embedding the IC and the terminal board in a card substrate so as to expose only the electrode terminal part. CONSTITUTION:Circuit wiring 13 is applied to the rear of a terminal board 12 and electrode terminals 14 for external connection are provided to the front surface thereof and both of therm are connected by through-holes 15. The connection pin 11a of an IC 11 is connected to the circuit wiring by soldering. By this method, the upper surface height position of the IC 11 is below the surface of the terminal board 12 and set to the intermediate position of the thickness of said board 11 and a card becomes thin. The IC 11 and the terminal board 12 are embedded by the molding of a synthetic resin to form a card substrate 16 wherein the electrode terminals 14 are exposed and a pair of guide grooves 16a are formed to one end part of said card substrate 16 on both sides thereof in a card inserting and drawing direction at a depth reaching the rear of the terminal board 12 from the rear of the card substrate 16 and prevent erroneous insertion reversing the front and rear surfaces of an IC card when the IC card is to be inserted in and connected to an external apparatus.
Patent JP-H078987-A (JP)
Title: Outdoor water cleaning apparatus
Inventor: ONO MINORU
IPC: B05B17/08
Filed: 1993-01-18
Abstract: PURPOSE:To clean water by means of an apparatus wherein electricity is generated by means of an electric power generator carried on a floating body and aerating of the water in the water region by means of a waterspout is performed by utilizing the electric power and miscellaneous dusts floating in the water region are removed by utilizing the sucking action of the water in the water region when the waterspout is actuated. CONSTITUTION:A floating body 1 is provided with a recessed part 4 for water intake, an electric power generator 3, a waterspout and a dust remover. Pumps 21 and 25 of the waterspout are driven by means of motors 21a and 25a utilizing electric power generator 3. Suction pipes 22 and 26 of the waterspout and the dust remover are faced to the recessed part 4 for water intake. Floating miscellaneous dusts are sucked to the dust remover by utilizing the sucking action of the water caused by the waterspout to remove the dusts.
Patent JP-H01308403-A (JP)
Title: Detection of fungi in food and body fluids of human and aninal
Inventor: SERUBATEIUSU FUBERUTSUSU BUIRU
IPC: G01N33/569
Filed: 1989-01-12
Abstract: PURPOSE: To enhance the reliance upon sensing the fungi in food and a human or animal humor by making the sensing through immunological quantification of extracellular polysaccharide produced from the fungi.  
     CONSTITUTION: Fungi in food or a human or animal humor, in particular those of Aspergillus and/or penicillium group, are subjected to an immunological measurement using ELISA reaction or Latex coagulation on the extracellular polysaccharide produced, from the fungi, and if the result shows positive, a further immunological measurement is conducted in the presence of the trimer and/or tetramer of (1-5)-bond β-D-galactofuranose as the synthetic prepared epitope of the applicable extracellular polysaccharide and also the extracellular polysaccharide itself. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H02190505-A (JP)
Title: Device for driving snow-throwing chute of snow remover
Inventor: MORITA MASAHISA
IPC: E01H5/09
Filed: 1989-01-17
Abstract: PURPOSE:To effect correct adjustment of snow-throwing directions by simple operations by making two electric motors for driving a snow-throwing chute in the upward and downward, and rightward and leftward directions rotate at low speed for a short period of time after the motors are switched on. CONSTITUTION:An electric motor M2 for driving a snow-throwing chute 9 in the upward and downward directions, and an electric motor M1 for driving the same in the rightward and leftward swiveling respectively by normal and reverse rotations are provided. The normal and reverse rotations of the motors M1 and M2 are controlled by four switches. By applying chopping to currents driving the motors for a short time after each of the motors is switched on, the rotation of each of the electric motors M1 and M2 is kept at low speed. During such short period of time, correct adjustment is given by operation of the switches to determine the position of the snow-throwing chute 9 for throwing the snow in the upward, downward, rightward and leftward directions.
Patent JP-H11205900-A (JP)
Title: Stereophonic operation processor and stereophonic recording device
Inventor: OZAWA KAZUHIKO
IPC: H04R5/027
Filed: 1998-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a stereophonic sound signal having three-dimensional effect by providing an operation processing means for generating a sound signal having a narrow directivity in a direction orthogonal to a direction, where non-directional microphones are arranged based on the sound signal from the two non-directional microphones and generating the stereophonic sound signal through the use of the sound signal having the narrow directivity. SOLUTION: An output signal 6L of a subtracter 15 of an LMS operational block 10 is amplified by a gain control amplifier 18. An output signal 7L and an output signal 4L' of a delay circut 11 in the LMS operational block 10 are added in an adder 20. A signal having a cardioid-type single directivity in an L-direction is composed with a signal having the narrow directivity in a direction matched with a center direction. The output signal -6R of the subtracter 16 in the LMS operational block 10 is amplified in a gain control amplifier 19. An output signal -7R and the output signal -4R' of a delay circuit 12 in the LMS operational block 10 are addd in an adder 21, and a composite signal of an R direction is obtained.
Patent JP-2000206135-A (JP)
Title: Optoelectric speed monitoring and recording system
Inventor: TOKUNAGA SHIGEKI
IPC: G01S17/10
Filed: 1999-01-13
Abstract: PROBLEM TO BE SOLVED: To make enforcible traffic regulations in environments at which manned monitoring is impossible by monitoring speed and recording of vehicles in violation of traffic regulations without human attendance while using a photoelectric speed monitoring and recording system which is simple to install. SOLUTION: The speed monitoring and recording system is provided with a signal processing means to automatically judge whether traveling speed data computed through the use of an interruption signal from a first optical sensor 10a, an interruption signal from a second optical sensor 10b, and vehicle width data obtained from distance measurement signals from two optical range finders 12 and 13 is traveling speed data in the case of the presence of only a single vehicle in a measurement range or traveling speed data in the case of the presence of a plurality of vehicles automatically.
Patent JP-S5289459-A (JP)
Title: Stereo scan electron microscope
Inventor: OKADA MORIHIRO
IPC: H01J37/28
Filed: 1976-01-21
Abstract: PURPOSE: To enable analysis of sample without degrading resolution by providing the deflection system for change-over of irradiation angle consisting of two stage deflection coils located in the downward of the last stage converging lens in a device on which direct observation is performed of the stereo image of the sample face with performing picture display on a CRT and the like. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59131594-A (JP)
Title: Production of single crystal
Inventor: NOJIYOU YASUO
IPC: C30B15/22
Filed: 1983-01-18
Abstract: PURPOSE:To suppress the deformation of a crucible in the growth of single crystal by pullihg method, and to improve the reproducibility of the growing condition, by carrying out the separation of the grown single crystal from the molten liquid at the end of the growth while forming a solidified part between the end part of the crystal and the remaining molten liquid. CONSTITUTION:The single crystal 4 is grown from the seed crystal fixed to the end of the pulling axis 3 by rotating and pulling the axis 3. The weight of the crystal 4 increases and the volume of the molten liquid 7 decreases according to the progress of the crystal growth. Shortly before the end point of the growth, the end part of the crystal 4 is formed to the conical form 4-1 by a preset program, and then the solidified part 11 is formed by changing the revolutional speed and the pulling rate of the crystal. When the amount of the residual molten liquid 7 becomes little, the crystal is separated from the liquid to complete the whole operation. It offers no problem even if the solidified part is polycrystalline or contains cracks or other crystal defects.
Patent JP-H02186208-A (JP)
Title: Bar code reading type gate opening degree meter
Inventor: TSUCHIDA AKIHIRO
IPC: E02B7/20
Filed: 1989-01-13
Abstract: PURPOSE:To facilitate handling such as maintenance by mounting a bar code corresponding to the position of a gate and reading the value of said bar code by a bar code reader preliminarily provided at a fixed position. CONSTITUTION:A bar code scale plate 3 is mounted to the gate 1 limiting the flow rate of a water channel 7, and a bar code reader 4 and a converter 5 are provided at fixed positions and the bar code seal printed on the plate 3 is read by the reader 4 to be outputted as an amount of gate opening from the converter 5.
Patent JP-S62165637-A (JP)
Title: Overhead projector
Inventor: IKEDA HIDEHIKO
IPC: G03B21/132
Filed: 1986-01-17
Abstract: PURPOSE:To allow part of a liquid crystal display to display time by composing an original setting surface of the display lighted by a light source from behind. CONSTITUTION:When an original information projection mode is selected by operating a projection mode changeover switch, no image is displayed in an area E1 of the liquid crystal display 2 and this part functions as an original platen which is lighted by the light source from behind; when an original is mounted on this part, light transmitted through the original is converged by an optical system 3, and enlarged and projected. At this time, when a time display mode is selected with a selection switch, the current time is displayed in an area E2 of the liquid crystal display 2. The display time is enlarged and projected along with original information in one by being lighted from behind. Therefore, the time is easily known even when it is dark in the room because of the use of an overhead projector.