baber/WOPTO huggingface dataset:
Patent JP-H01132372-A (JP)
Title: Method for preventing fungicidal toxin, root rot disease and damping-off and inoculation material
Inventor: HANDELSMAN JO
IPC: A01N63/22
Filed: 1988-07-27
Abstract: The invention includes a substantially pure preparation of Bacillus cereus antibiotic. The invention further includes a seed inoculum for application to seeds to be protected from damping off and root rot including a non-interfering carrier and an effective quantity of Bacillus cereus antibiotic, and a method for protecting plants in a growing medium from damping off and root rot including the step of placing in the growing medium in the immediate vicinity of the plant to be protected an effective quantity of Bacillus cereus antibiotic.
Patent JP-S62173642-A (JP)
Inventor: ROBERUTO NESUTORU YOSEFU FUAN
IPC: G02B26/10
Filed: 1986-08-12
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-S5975983-A (JP)
Title: Liquefaction of coal
Inventor: MATSUMURA TETSUO
IPC: G01N30/88
Filed: 1982-10-25
Abstract: PURPOSE:To establish conditions of a coal liquefaction process exactly by performing separation of components of solvent-refined coal in accordance with the results of thin-layer bar chromatography using two or more developing solvents in the decreasing order of the intensity of polarity. CONSTITUTION:Solvent-refined coal produced in liquefaction of coal is analyzed by thin-layer bar chromatography which employs powdered silica gel as absorbent and two or more developing solvents used in decreasing order of the intensity of polarity. The operation is repeated twice or more to separate constituent components for analysis with a hydrogen flame ionization sensor. The conditions of coal liquefaction are determined on basis of the results of the analysis. EFFECT:Nature and properties of solvent-refined coal are detected quickly by a simple process and conditions for hydrogenation, etc. are controlled properly in accordance therewith.
Patent JP-H0475235-A (JP)
Title: Magnetron cathode support body structure
Inventor: OGURO TOMOKATSU
IPC: H01J23/05
Filed: 1990-07-18
Abstract: PURPOSE:To form a magnetron of high reliability at low cost by using a getter assembled body formed when a getter material is pulverlized and applied to another metallic body and baked. CONSTITUTION:In a magnetron which includes a cathode portion comprising a cathode filament supported by a cathode support held on an insulator, an anode portion comprising vanes disposed radially around the cathode filament and each held by an anode cylinder, and magnetic poles and magnets for focusing magnetic flux into the acting space of these electrode portions, a getter material such as Zr, Ti or Ta etc., is pulverized and applied to another metallic body 22A of outside diameter smaller than that of an upper end shield 6 and is baked so as to form a getter assembled body 22 and the assembled body 22 is stuck to the upper shield 6 or a high melting-point metallic bar 4 supporting the upper shield 6. There is thus no possibility of lowering of withstand strength due to field concentration caused by deformation of a getter and the getter would not come off due to deformation and the utilization factor of the getter material is very high and there is almost no loss of the material. In addition, a large effective surface area can be obtained so the gas absorption ability of the getter is high.
Patent JP-H0856053-A (JP)
Title: Forming method of optical thin film and its forming equipment
Inventor: MITANI KATSUHIKO
IPC: C23C14/40
Filed: 1994-08-10
Abstract: PURPOSE:To provide technique for forming an optical thin film by sputtering, on a compound semiconductor layer where a surface oxide film and surface damage are not present. CONSTITUTION:A surface oxide film 101 on a GaAs layer 100 is eliminated by irradiating H radicals formed by high frequency discharge in a vacuum. After that, a specimen is carried and introduced in a sputtering chamber without being exposed to the air. By using ordinary rf sputtering technique, an SiO2 film 102 is formed on a GaAs layer 100. Thereby an optical device excellent in luminous efficiency and reliability can be formed.
Patent JP-H1134547-A (JP)
Title: Manufacture of ic card
Inventor: KATO TOSHIO
IPC: B42D15/10
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To efficiently manufacture a smooth card by intermittently supplying adhesive in units of a plurality of number of cards between sheets for constituting a base plate. SOLUTION: Three IC cards 3 are used as one unit, adhesive 6 is intermittently supplied by an adhesive supply means, brought into pressure contact with pressure contact rollers 221, 222, and conveyed by conveying rollers 241, 242. Then, a sensor 25 detects an IC chip 3 to send a signal to a cutting controller. And, the controller judges a position of a lack part of the adhesive, controls operations of cutting edges 261, 262, and cuts the lack part. A sheet of the cut three cards can be loaded and waited for curing of the adhesive. After the adhesive is cured, further cut in a predetermined size to the IC card. Incidentally, since it is not necessary to wait for curing of all the adhesive of one lot, the waiting time until the cutting can be shortened.
Patent JP-S6082549-A (JP)
Title: Detecting and processing device for continuously transported half-overlapped thin material
Inventor: TAKEAMI MASAHITO
IPC: B65H5/24
Filed: 1983-10-11
Abstract: PURPOSE:To control the operation timing of a processing unit according to the transport amount per unit time by disposing a free roller where a thin material runs on conically and passes in the midway of a conveyer for conveying thin materials such as newspaper or the like in a half-overlapped manner, and by providing an optical detector. CONSTITUTION:A free roller 2 projected over the conveying surface is disposed at a newspaper detecting point in a conveyer 1 for conveying newspaper P in a half-overlapped manner. An optical detector 4 is adapted to detect a wedge- shaped gap 3 between adjacent newspapers, which is produced when the newspaper P runs on the free roller 2. Newspaper detection signals (c) of the detector 4 are counted in a fixed period by the first counter 9, and pulses little smaller than the above period are counted by the second counter 16 operated in response to the detection signal (c). When the count value of the counter 16 amounts equal to a preset value set according to an output of the counter 9, an output is generated from a comparator 13 to obtain an operation timing signal.
Patent JP-H0920394-A (JP)
Title: Residual liquid discharging device
Inventor: OSAKA YOSHIHARU
IPC: B67C9/00
Filed: 1995-06-30
Abstract: PURPOSE: To automatically perform the discharging work of a residual liquid in a recovery container by providing a positioning means, a gas purging means, a lid removing means, a liquid discharging means and a carrying means which feeds recovery containers to respective means in order. CONSTITUTION: A holder 70 of a carrying means 7 carries recovery containers 1 in order. A positioning means 2 adjusts the recovery container 1 to a specified direction, and a re-tightening means 3 re-tightens gas purging and liquid draining valves of the recovery container 1. Then, a gas purging means 4 discharges a high pressure gas in the recovery container, and a lid removing means 5 removes a lid body of the recovery container. In the end, a liquid discharging means 6 discharges a residual liquid in the recovery container 1. Thus, the discharging work of the residual liquid in the recovery container 1 is automatically performed, and the inside of the recovery container 1 can be made empty without using human hands.
Patent JP-H0354167-A (JP)
Title: Preparation of silicon nitride sintered product
Inventor: HANZAWA SHIGERU
IPC: C04B35/58
Filed: 1989-07-20
Abstract: PURPOSE:To enable to prepare the subject sintered product having a complicated shape, a thick surface layer, a high density and a reduced discolored layer by coating a Si3O4 molded product with a powder mixture of Si3O4 and BN in the preparation of the subject sintered product using glass as a capsulating material by a hot hydrostatic press method. CONSTITUTION:The surface of a molded product of the Si3O4 powder or the Si3O4 containing a sintering auxiliary is coated with a mixture of the Si3O4 powder and BN powder or a mixture of the Si3O4, the BN powder and a sintering auxiliary powder. The coated molded product is subjected to a hot isotropic hydrostatic press method in a state covered with gas-impermeable glass. Since preventing the excess diffusion and invasion of the glass into the sintered product on the sintering, the method provides the objective sintered product.
Patent JP-H0531513-A (JP)
Title: Method and apparatus for determining thickness of rough rolled stock
Inventor: FUKUI NOBUO
IPC: B21B37/00
Filed: 1991-07-29
Abstract: PURPOSE:To control the outlet temperature in finish rolling to a narrow target area by correcting a standard value in combination with the material and dimension of a rolled stock, a standard table by sampling temperatures in a heating furnace and the AI technique in determination of a rough finish thickness on the inlet side of finish rolling. CONSTITUTION:When the outlet temperature in finish rolling of a directly near preceding rolled stock sampled from the same heating furnace and rolled is not in a target, the plate thickness Tomm of the rough rolled stock of the directly near preceding rolled stock is corrected based on the average temperature and temperature distribution of the rough rolled stock of the directly near preceding rolled stock and with  Tx necessary to make the target temperature out of the outlet temperature of the finish rolling of the directly near preceding rolled stock. When the plate thickness of the rough rolled stock of the following rolled stock is set to T=To+ Tx or  Tz differs between the directly near preceding rolled stock and the following rolled stock, further  Tz is added for correction and T=To+ Tx+ Tz is set and when the finish rolling speed of the directly near preceding rolled stock is changed, the rough rolled thickness of the following rolled stock is set to the thickness corrected to To by  Ty or  Ty and  Tz based on a variable of the finish rolling speed of the following rolled stock.
Patent JP-H1131813-A (JP)
Title: Manufacture of semiconductor device
Inventor: MAEMURA KIMIHIRO
IPC: H01L29/78
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a reliable semiconductor device through having it recover from an etching damage by only adding two steps to a conventional process. SOLUTION: A silicon oxide film 202 is formed on a silicon substrate 203 for making a gate oxide film. Polycrystal line silicon 201 is deposited thereon, and a gate electrode is formed by dry etching, but at this time, an etching damage 204 is generated at the gate oxide film 202. Silicon dioxide is then deposited by CVD on the wafer where the etching damage has occurred. Dry etching is again performed thereafter using a halogen gas such as CHF3 . In this way, a CVD processing and a dry etching processing of the silicon dioxide is performed so as to embed the silicon dioxide in the etching damage caused by the dry etching.
Patent JP-H0356648-A (JP)
Title: Soft magnetic alloy and its manufacture
Inventor: HANEDA KOICHI
IPC: H01F41/18
Filed: 1989-07-24
Abstract: PURPOSE:To manufacture the soft magnetic alloy having excellent magnetic characteristics by executing sputtering onto a target having specified compsn. constituted of Fe, V, Cr, Mn, Al, Cu, Nb, Si and B and heating the obtd. thin film to a specified temp. CONSTITUTION:Sputtering by an impact gas such as Ar is executed onto a target of a raw material alloy in which objective compsn. is regulated to (Fe1-aMa)100-x-y-zCuxNbySizBw (where M denotes at least one kind among V, Cr, Mn and Al and 0<=a<=0.2, 0.5<=x<=2.5, 0.5<=y<=5.0, 0.5<=z<=20 and 5<=w<=20 are regulated). The generated metallic vapor is deposited on a substrate to form a film. Next, the thin film is sufficiently heated at 460 to 580 deg.C. By the heating treatment, a crystalline mixed phase of 20<=alpha-Fe<=35%, 45<=Fe3Si<=70% and 10<=Fe2B<=20% is formed by >=80%, preferably almost 100% and the balance amorphous alloy. In this way, the soft magnetic alloy having excellent magnetic characteristics of about >=10000 initial magnetic permeability and about <=50mOe coercive force can be obtd.
Patent JP-S57110984-A (JP)
Title: Multi-layer indicator
Inventor: TAWARA IWAO
IPC: G04G9/02
Filed: 1980-12-27
Abstract: PURPOSE:To enable simultaneous indication of plural data by forming a photoelectric analog indicator section with two laminated layers. CONSTITUTION:For photoelectronic indication of time information of hour, minute and second by a pointer, a liquid crystal display mamber A has a triple layers of bar-shaped segments a1-a60, b1-b60 and c1-c60 sixty per layer. A  liquid crystal display member B is provided with two analog indicator sections B1 and B2 comprising bar-shaped segments d1-d60 and e1-e60 sixty per section  to achieve a simultaneous analog indication for dmeasuring time in a stop  watch function. These liquid crystal display members A and B are put together  to be used for an indication body of an electronic watch with a stop watch function.
Patent JP-2000020623-A (JP)
Title: Data retrieval system and storage medium for storing data retrieval program
Inventor: TOZAWA MASAKI
IPC: G06F19/00
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To easily and freely cope even with addition and change in an item name and a condition, when the item name and the condition are extracted and data retrieval is performed. SOLUTION: A layout of a slip is prepared in a table format on a sheet by a layout preparation means 15, an item name and plural conditions are extracted and set on the data base on a data base by an item condition set means 18, the data base is retrieved by the item name and the plural conditions extracted by a retrieval execution means 19, and the slip on which the retrieval result of the data base is written is outputted by a slip output means 20.
Patent JP-S6166981-A (JP)
Title: Optical path forming method of light shield plate of optical detecting mechanism
Inventor: NISHIZAKI GENICHI
IPC: G01V8/12
Filed: 1984-09-11
Abstract: PURPOSE:To perform optical detection with high precision by forming cuts in overlapping end parts of many light shield plates, and forming a through hole when cuts are aligned. CONSTITUTION:Projecting elements 10A and 10B and photodetecting elements 10A' and 10B' are so arrayed that light beams emitted by the projecting elements 10A and 10B are photodetected by photodetecting elements 10A' and 10B'. Light shield plates 20A and 20A', 20B and 20B'- are interposed in the optical path of this optical detecting mechanism and rectangular cuts 24A and 24A', 24B and 24B'- are formed vertically in opposite-side edge parts 22A and 22A', 22B and 22B'- at selected array pitch. Therefore, a through hole is formed only when some of the cuts 24a dna 24A', 24B and 24B' are aligned. Thus, through holes for light passing are formed, light beams from the projecting elements 10A and 10B are photodetected by the photodetecting elements 10A' and 10B' to generate detection signals. Namely, light through holes are formed by displaying the light shield plates 20A and 20A', 20B and 20B'- vertically to generate detection signals, so the linear array of the light shield plates in the vertical direction is only adjusted to form the high-precision optical detection mechanism.
Patent JP-S6344165-A (JP)
Title: Ultrasonic flaw detector
Inventor: KANBE MAMORU
IPC: G01N29/04
Filed: 1986-08-12
Abstract: PURPOSE:To enable a reduction in the flaw detection time with a simple construction, by arranging first and second ultrasonic flaw probes, first and second holders, a guide rail and the like. CONSTITUTION:This apparatus is provided with first and second ultrasonic probes 3 and 8, first and second holders 10 and 16, a guide rail 18 and the like. The holder 10 is mounted on a support member 14 and the rail 18 guides the holder 16 so that the axis center X-X of the probe 8 supported on the holder 16 directs to the center of a virtual sphere 19. The probes 3 and 8 supported respectively with the holders 10 and 16 are both so arranged that transmitting/ receiving sections 3a and 8a face an object 1 to be inspected. Then, the member 14 is moved to the object 1 being inspected or the object 1 being inspected is moved to the probes 3 and 8 so that the center of the virtual sphere 19 coincides with a desired point of the object 1 being inspected, a condition under which ultrasonic waves are transmitted or received with the probes 3 and 8 to detect a flaw. This eliminates the need for rotating the probes 3 and 8 which receive ultrasonic waves reflected from a defect in the object 1 being inspected thereby reducing the flaw detection time.
Patent JP-H0719673-A (JP)
Title: Simple coolant recovering apparatus
Inventor: KAWASHIMA KEIJI
IPC: F25B45/00
Filed: 1993-06-30
Abstract: PURPOSE:To provide a simple coolant recovering apparatus in which the structure is simplified, the cost is not increased and the size is reduced. CONSTITUTION:When a refrigerator 1 is started, part of liquid high temperature and high pressure refrigerant liquefied by a condenser 1b is expanded by a second expansion valve 2d provided in a cooling route 17, evaporated by a cooling coil 2a which performs a function as an evaporator, i.e., cools a recovery gas cylinder 2b. Then, the pressure difference occurs between a refrigerating cycle and the cylinder 2b due to a temperature drop of the cylinder 2b, and the refrigerant flows to the cylinder 2b. When recovery of the refrigerant is advanced, as a stop valve 3 is closed, the refrigerant flows only to a recovering pipe 16 and a cooling route 17, and liquid refrigerant is recovered to the cylinder 2b to be cooled by the coil 2a of the route 17 through the pipe 16.
Patent JP-S6344624-A (JP)
Title: Liquid crystal device
Inventor: MIYAGAWA TADASHI
IPC: B41J2/445
Filed: 1986-08-12
Abstract: PURPOSE:To enable the contact exposure of a photosensitive material and to eliminate the need for an image formation optical system by arranging microlenses for converging light incident on pixel electrodes and forming an image on a substrate corresponding to the pixel electrodes. CONSTITUTION:The microlenses 40 are arranged at a part which contacts a common electrode 14 in the transparent electrode 15A at positions corresponding to the pixel electrodes 13. Thus, a microlens 40 corresponding to each picture element is provided on a path in the transparent substrate 15A where light is transmitted to enable a liquid crystal device 10A itself to form an image. The focal lengths of the microlenses 40 is uniformed among the respective picture elements to form the image directly on the photosensitive material by controlling the parallel light 1 through a shutter, and an image is therefore formed without interposing any SELFOC lens array, etc., with image forming ability like before.
Patent JP-S6081736-A (JP)
Title: Electron gun structure
Inventor: URATA HIROSHI
IPC: H01J29/48
Filed: 1983-10-12
Abstract: PURPOSE:To reduce the difference between the size and the shape of an electron beam discharged from the central electron gun and those of electron beams discharged from the side electron guns by making a non-rotary symmetrical lens for the central electron gun different from those for the side electron guns. CONSTITUTION:The cathode-84-side surface of the cup-like electrode 86a of a third grid 86 is provided with slit-like concave grooves 91a, 91b and 91c which include electron beam holes 90a, 90b and 90c and extend perpendicularly to the direction in which the central and the side electron guns are arranged. The depth of the slit-like concave groove 91b of the central electron gun for discharging a central electron beam 89b is adjusted to be smaller than that of the slit-like concave grooves 91a and 91c of the side electron guns for discharging side electron beams 89a and 89c. Owing to the above constitution, it is possible to decrease the vertical length of the halo of the side beam.
Patent JP-S6434175-A (JP)
Title: Power unit
Inventor: KOMATSU SHUNICHI
IPC: H02M3/28
Filed: 1987-07-28
Abstract: PURPOSE:To reduce the number of components by limiting the overcurrent and the overvoltage of a secondary load by using one common transistor. CONSTITUTION:A power unit is constituted of a diode bridge D1, a smooth capacitor C1, a converter transformer T1, a main switching element Tr4, a photocoupler PC1, a pulse control section 2 and etc., and the power is supplied to a load 3. When the overcurrent is supplied to the load 3, the overcurrent is also supplied to a primary Tr4 by an ampere pattern of the transformer T1 simultaneously. Accordingly, on-voltage of the Tr4 raises. Therefore, a transistor of the photocoupler PC1 is turned on, and a gate of the Tr4 is grounded, so a switching of the Tr4 is stopped to be turned off. And, even if the overvoltage produces in the load 3, the transistor of the photocoupler PC1 is turned on so that the switching of the Tr4 is stopped as well as the above.
Patent JP-S6432785-A (JP)
Title: Dropout compensating circuit
Inventor: OGAWA ATSUSHI
IPC: H04N5/94
Filed: 1987-07-29
Abstract: PURPOSE:To eliminate a time difference between the starting point of an actual dropout compensation and the generating point of the dropout without a high- pass filter and a noise detecting circuit by supplying a dropout detecting signal in a video signal system to a holding circuit in a voice system. CONSTITUTION:A video FM dropout detecting signal 13 detects the dropout of a video signal, supplies a detecting signal (b) to a time constant circuit 18, supplies it to the control terminal of a dropout correcting circuit 16 as a control signal (c) of a fixed period, and also supplies it to the control terminal of a holding circuit 21. A voice FM signal (d) separated by a voice high frequency band filter 14 is FM-detected by a voice detecting circuit 19. A voice FM dropout detecting circuit 23 detects the dropout, supplies a detecting signal (e) to a time constant circuit 25, and a control signal (f) of a fixed period to the control terminal of the holding circuit 21. Consequently, when a signal for dropout compensation is held, the holding circuit 21 in a voice system is triggered by the two control signals from the video system and the voice system. Here, the time constant of the time constant circuit 18 is made smaller than the time constant of the time constant circuit 25.
Patent JP-H0853898-A (JP)
Title: Ceiling-connecting structure
Inventor: SENOO SHUNROKU
IPC: E04B9/30
Filed: 1994-08-11
Abstract: PURPOSE:To simplify the work of connecting ceiling panels, by a method wherein a mount member with a recess-shaped part and a receiving member with a projection-shaped part are attached to each other on the rear side of a connection part of the ceiling panels divided, and the work of mounting the panels and the work of connecting the panels are simultaneously performed. CONSTITUTION:On the rear side of a connection part, at which a plurality of ceiling panels 9, 10 for a unit room or the like are connected to each other, a receiving member 15 with a projection-shaped part 18 is attached to the one panel 9 and a mount member 16 with a recess-shaped part 21 is attached to the other panel 10. The projection-shaped part 18 is fitted into the recess-shaped part 21 by placing the ceiling panel 9 on wall panels, and then by only placing the ceiling panel 10, the ceiling panels 9, 10 are connected to each other. In this way, the work of connecting the ceiling panels is simplified and the cost of construction can be reduced.