baber/WOPTO huggingface dataset:
Patent JP-H01104161-A (JP)
Title: Hybrid cell and hybrid plant
Inventor: OKAMURA MASAYOSHI
IPC: A01H1/00
Filed: 1988-04-04
Abstract: PURPOSE:To make it possible to have ability capable of dividing and propagating and mutually utilizing useful characters of a potato (S. tuberosum) and wild race (L. pimpinellifollum) of tomato, by subjection cells of the potato and tomato to cell fusion. CONSTITUTION:A protoplast prepared by treating a cell of potato (S. tuberosum) and wild race (L. pimpinellifollum) of tomato in a cell wall-dissolving enzyme liquid is subjected to cell fusion. When the fused cell is cultivated, a cell membrane is regenerated and the cell is divided and propagated to form colony. Then an adventitious bud is formed from the colony and cultivated to provide the hybrid cell. At least part of each genetic information of these parents exists in a state having activity in the hybrid cell. Therefore hybrid plant produced by regenerating a hybrid cell is provided with at least one among the characters derived from parents. Useful character of the above-mentioned wile race of tomato impossible to introduce in any means tried hitherto can be introduced to a potato by the above-mentioned method.
Patent JP-H03280535-A (JP)
Title: Dry etching device
Inventor: OZAKI JUN
IPC: H01L21/302
Filed: 1990-03-29
Abstract: PURPOSE:To make possible the formation of highly reliable, minute interconnections by setting up a means for heating a wafer in an ashing chamber or setting up a separate heating chamber to heat the wafer after dry etching of interconnection in order to completely remove residual chlorine. CONSTITUTION:The dry etching device consists of an etching chamber 1, ashing chamber 2, and a load-lock chamber 4. The ashing chamber 2, in addition to having a stage 7b to support a wafer 6 and an electrode 10 to generate the plasma, is outfitted with a lamp 11 above the stage 7b to heat the wafer 6. For example, after Al-Cu interconnections are etched in the etching chamber 1, resist on the wafer 6 is removed in the ashing chamber 2 by an oxygen plasma. Next, the temperature is raised to about 200 deg.C by the lamp 11 to vaporize and remove residual chlorine. In this way, chlorine is completely removed from the etched wafer 6, eliminating the possibility of the formation of HCl through a reaction with water in the air and potential corrosion of interconnections.
Patent JP-H105261-A (JP)
Title: Coupling for attaching stoma
Inventor: HOLTERMANN HENRI
IPC: A61F5/448
Filed: 1997-04-01
Abstract: PROBLEM TO BE SOLVED: To provide an easily and simply usable coupling for stoma attaching tool with reliability of fixing and sealing. SOLUTION: This coupling is equipped with two members 10 and 30. The first member 10 is a ring with inner and outer outside forming lines. The second member 30 is equipped with a base 31 with an opening at the center. The base 31 has first and second housing parts which have forms and dimensions to respectively complement inner and outer outside forming lines 12 and 13 parts of the first member 10 and first and second housing parts have dent shapes to respective hold inner and outer outside forming lines 12 and 13 parts in respective close contact. The dent of the first housing parts faces toward the outside of the radius of the base 31 and the dent of the second housing parts the inside of the radius of the base 31.
Patent JP-H05248932-A (JP)
Title: Noise/vibration measuring and monitoring device
Inventor: MOMOSE KOJI
IPC: G01H1/00
Filed: 1992-03-06
Abstract: PURPOSE:To inform the neighbors by receiving ambient noise and ground vibration with a microphone and pickup, entering the results into a noise meter and vibration meter to undergo data computation, lighting up respective warning lamps with the signals thus obtained, and printing the results. CONSTITUTION:A noise/vibration measuring and monitoring device is configured as simulation of a giraffe, being composed of a trunk 1, neck 2, head 3, and legs 4. Signals from a microphone 8 in the head 3 and a pickup on the ground are entered into a noise meter and vibration meter installed in the trunk 1 and are fed to a data calculator 6 in the form of the effective values of the noize and vibration levels. The calculator 6 compares the effective values with the respective control values, and if these are exceeded, a noise warning lamp 11 or vibration warning lamp 12 at the head 3 is lighted up to give warning indication. If necessary, the varying state of the effective value of the noise car vibration levels is put out as a graph by a printer 7.
Patent JP-H11258750-A (JP)
Title: Silver halide photographic sensitive material and image forming method
Inventor: HIROZAWA TOSHIO
IPC: G03C1/76
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To reduce the effect of a formaldehyde gas on a magenta coupler and to obtain a black-and-white image from a dye image by incorporating a specified compound and acid-treated gelatin in a nonphotosensitive hydrophilic colloidal layer farthest apart from a supporting body. SOLUTION: This silver halide photographic sensitive material contains yellow, magenta and cyan couplers in emulsion layers and at least one kind of a compound represented by formula I or II in the silver halide emulsion layer and/or a nonphotosensitive hydrophilic colloidal layer and acid-treated gelatin in the nonphotosensitive hydrophilic colloidal layer farthest apart from a supporting body. In formulae I and II, R1 is an H atom or a 1-4C alkyl or acyl group; Z1 is an ethylene chain or trimethine chain: each of R2 -R6 is an H atom or a 1-4C alkyl or aryl of aralkyl group.
Patent JP-H08332880-A (JP)
Title: Outfitting section in compartment for automobile
Inventor: BUORUFUGANGU SHIYUTENTSUERU
IPC: B60N2/75
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To prevent automatic movement of cabin outfitting by clamping force of a clamp spring element, and realize a sufficiently easy operability by adjustment of the clamping force by composing a clamp spring to surround a round section to clamp it at a target position where end parts of leg parts of the clamp spring are hooked on each other. SOLUTION: End parts of leg pats 8, 9 of a clamp spring 7 are hooked on each other, so a clamp spring 7 surrounds a round section 5 of a holding rod to clamp it at a target position where they are hooked. At a target assemblage position, for example, the round section 5 of the holding rod is thus surrounded by the clamp spring 7 with a defined force for transmission coupling, so a sufficient clamping force for moving and holding a cabin outfitting part 1 can be provided. This clamping force does not depend on the quality and aging durability of synthetic material of housing shells 1, 2 at all, and engagement between clamp blocks 10, 11 without loosening is assured.
Patent JP-H07297509-A (JP)
Title: Metallic base substrate and its manufacture
Inventor: SHIMADA YASUSHI
IPC: H05K1/05
Filed: 1994-04-21
Abstract: PURPOSE:To provide a metallic base substrate of good heat conduction and good withstand voltage characteristic and a manufacturing method thereof. CONSTITUTION:In a metallic base substrate wherein a multilayer structure insulation layer is interposed between a metallic foil and a metallic plate, inorganic filler is not incorporated in an insulation layer in contact with a metallic foil and in an insulation layer in contact with a metallic plate, and inorganic filler of just 65 to 80vol.% or 70 to 80vol.% is incorporated in an insulation layer held between the said insulation layers. As for a manufacturing method thereof, an insulation layer 21 wherein inorganic filler is not incorporated, an insulation layer 22 wherein a large quantity of inorganic filler is incorporated and an insulation layer 23 wherein inorganic filler is not incorporated are provided one by one to a metallic foil 1 by first to third processes to provide three layers of insulation layers 21, 22, 23. A metallic foil 1 with the insulation layers 21, 22, 23 and the metallic plate 3 are made integral by a last fourth process.
Patent JP-H05254915-A (JP)
Title: Porcelain composition
IPC: C04B35/00
Filed: 1992-03-05
Abstract: PURPOSE:To increase specific resistance and to decrease the temp. change of dielectric constant by replacing the lead of a three-component composition with the magnesium lead tungstate, lead titanate, and zinc lead niobate specified with a specified amt. of Ca. CONSTITUTION:This porcelain composition is formed by replacing 0.01-30mol% of the Pb in a specified three-component composition by Ca. The composition consists of magnesium lead tungstate [Pb(Mg1/2W1/2) O3]x, lead titanate [PbTiO3] y and zinc lead niobate [Pb(Zn1/3Nb2/3)] z (where x+y+z=1) and lies in the area enclosed by the four points (x=0.98, y=0, z=0.02), (x=0.43, y=0.55, z=0.02), (x=0.2, y=0.2, z=0.6) and (x=0.4, y=0, z=0.6). The composition has high dielectric constant and resistivity, and the temp. change in dielectric constant is reduced.
Patent JP-S63247569-A (JP)
Inventor: NOGUCHI TOSHIFUMI
IPC: F25B47/00
Filed: 1987-04-03
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-S5418483-A (JP)
Title: Liminous composition and fluorescent display tube excited by low speed electron beam
Inventor: NARITA KINICHIROU
IPC: C09K11/08
Filed: 1977-07-12
Abstract: PURPOSE: To provide a luminous compsn. obtd. by mixing SnO 2  with a Eu-activated Y type fluorescent substance in a specified ratio, which emits red luminescence of high luminance on being excited by low speed electron beams. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04294428-A (JP)
Title: Data monitoring circuit
Inventor: HATAKEYAMA SHUICHI
IPC: G06F11/28
Filed: 1991-03-22
Abstract: PURPOSE:To monitor required data on a data bus even when a CPU continuously accesses an address. CONSTITUTION:This data monitoring circuit is provided with a setting switch 2 to be an access frequency setting part for setting up required access frequency, a setting switch 3 to be an address setting part for setting up a required address, a counting circuit for counting the number of accesses to the set address by the CPU, a latch circuit 8 for latching data on the data bus when the count value coincides with the value set up in the switch 2, and a display device 1 for displaying the latched data. Since the data are displayed only at the coincidence of the access frequency, the required data can be monitored.
Patent JP-H04293962-A (JP)
Title: Room temperature-curable organopolysiloxane composition
Inventor: ONISHI MASAYUKI
IPC: C08K5/541
Filed: 1991-03-22
Abstract: PURPOSE:To prepare the title compsn. which can be peeled off the surface of a substrate after applied to and cured on the surface and of which the surface formed when peeled from the substrate surface as above adheres well to the same or other kind of the compsn. when the latter compsn. is applied to and cured on the formed surface. CONSTITUTION:The title compsn. comprises a diorganopolysiloxane having a viscosity at 25 deg.C of 20-1,000,000cP and both the terminal groups blocked with trialkoxysilyl groups, an organoalkoxysilane of the general formula: R<1>R<2>Si(OR<3>)2 (wherein R<1> and R<2> are each a monovalent hydrocarbon group; and R<3> is alkyl or alkoxyalkyl) or a partial hydrolyzate thereof, and a titanium chelate catalyst, and can be peeled off the surface of a substrate after applied to and cured on the surface.
Patent JP-S559582-A (JP)
Title: Reader printer
Inventor: TORIKAI SHIROU
IPC: G03G15/04
Filed: 1978-07-07
Abstract: PURPOSE: To let reader function and printer function to be exhibited with a miniature constitution by positioning a film image carrier to the projecting position with the first positioning means and to the scanning start position with the second positioning means.  
     CONSTITUTION: When a carrier 1 sandwiching an aperture card 2 provided with an opening corresponding to an image 3 is stopped by the first stopper 136, the light source light from a light source 21 is projected to a screen 32 through a condenser lens 22, image 3, projecting lens 23 and mirrors 30, 31, whereby the reader function  is further moved and is stopped by the stoppers 156 thur 158 selected according to magnifications, the carrier 1 having been positioned to the scanning start position is moved backward by the scanning device 120 which is driven by the elastic force of a spring 132. The carrier is then scanned by the light of the light source 21 through the lens 22 and a photosensitive drum 111 is exposed through the mirrors 33, 34 and slit 35 without being interfered by the spring 30 having been sprung up, whereby the printer function is effected. This constitution makes the reader printer small in size and simple. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59209293-A (JP)
Inventor: TANABE SUMIO
IPC: H05B3/00
Filed: 1983-05-12
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-2000276832-A (JP)
Title: Still picture system
Inventor: NAKANO TOSHIHIKO
IPC: G11B19/02
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To shorten the developing period and also prevent the erroneous use of a recording medium having nonstandardized capacity in a still picture system capable of connecting a plurality of kinds of external recording/ reproducing devices used for the recording media having different capacities. SOLUTION: In the still picture system constituted by connecting the plurality of external recording/reproducing devices such as single-density MO drive 5, double density MO drive 6, quadruple density MO drive 7 and hard disk drive 10, etc., with respect to a still picture device 1 for processing still picture data, the machine types of connected plurality of external recording/reproducing devices and the capacities of the recording media of each of the external recording/reproducing devices are detected by the still picture device 1, and a command required for enhancing the compatibility of the external recording/ reproducing devices each other is prepared on the basis of this detection and transmitted to the necessary external recording/reproducing devices.
Patent JP-H08253655-A (JP)
Title: Heat-shrinkable tube for coating battery
Inventor: TOTANI HIDEKI
IPC: C08K3/36
Filed: 1995-03-16
Abstract: PURPOSE: To obtain a heat-shrinkable tube for coating a battery excellent in opening-forming properties, slidingness, shrinkability and liquid leakage- protecting properties. CONSTITUTION: This heat-shrinkable tube for coating a battery is obtained by using a block copolymer composition composed of (a) 50-100 pts.wt. of a block copolymer, (b) 0-50 pts.wt. of a vinyl aromatic hydrocarbon polymer, (c) 0.01-50 pts.wt. of an inorganic filler based on 100 pts.wt. of the total of the components (a) and (b), and (d) 0.01-15 pts.wt. of a lubricant based on 100 pts.wt. of the total of the components (a) and (b). The block copolymer of the component (a) has a polymeric ratio of a vinyl aromatic hydrocarbon to.,a conjugate diene of 60/40 to 90/10 and contains at least a block expressed by the general formula, (SB)n [S is a vinyl aromatic hydrocarbon polymer block; B is a randam copolymer part composed of a vinyl aromatic hydrocarbon and a conjugate diene; (n)>=2].  The obtained tube has a longitudinal shrinkage of >=5% and a lateral shrinkage of >=40% when it is immersed in a hot water at 85 deg.C for 5see.
Patent JP-H05281074-A (JP)
Title: Piezoelectric pressure sensor
IPC: G01L9/08
Filed: 1992-04-06
Abstract: PURPOSE:To provide a piezoelectric pressure sensor which can obtain excellent high-temperature durability and reliability by separating a signal fetching spring from an upper fixing screw, and fastenedly fixing the spring together with an element by the upper fixing screw to bring the spring into contact with the outer face electrode of a piezoelectric element. CONSTITUTION:A signal fetching spring C23 is set between a washer 24 and an upper fixing screw B21, and a pressure transmitting member 15 and a piezoelectric element 14 are fixed by reaction force resulting from the slight deformation of a corrugated washer-shaped part. When the screw B21 is fastened, the corrugated washer-shaped part of the spring C23 is extended and pressed inward as much as quantity corresponding to its elongation, and surely brought into contact with the outer face electrode of the piezoelectric element 14. Since the spring C23 is made by bending a rolled spring material for high temperature, its machining is difficult, but it becomes unnecessary to make the screw B21 of the spring material by separating the screw B21 from the signal fetching springs A12, C23, and a piezoelectric pressure sensor therefore becomes simple in machining process, and is improved in high temperature durability and reliability.
Patent JP-H05284576-A (JP)
Title: Remote control system
IPC: H04Q9/00
Filed: 1992-04-06
Abstract: PURPOSE:To eliminate the malfuncations of a remote control system by detecting an intentional error signal and discontinuing the transmission of a control signal when a remote controller is not stable. CONSTITUTION:When a remote controller becomes unstable and the noises and a wrong control signal are produced, the error transmission occurrence instruction becomes significant to an error detection signal generating part 12. At the same time, a remote control line 11 is set in a transmission error state and a control signal holding part 16 is set in a holding state. Thus the malfunction of the remote controller can be prevented. Therefore an entire remote control system can be smoothly started and operated without giving any adverse influence to a remote control device. Thus it is possible to surely prevent such malfunctions as the runaway of the remote control device, etc., regardless of the unstable state of the remote controller. As a result, the state control of the entire system is facilitated and the adverse influences given to the controlled devices due to the restart or the initialization of the control device that is caused by the runaway can be prevented together with no time required for the restart even in such a case where plural devices are controlled.
Patent JP-H09173986-A (JP)
Title: Pneumatic classifier
Inventor: YAMAGISHI TAKASHI
IPC: B07B7/083
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To provide pneumatic classifier by which good classification precision is attained with an extremely small amt. of air and with the inside of the small- sized case of simple structure cleaned extremely easily. SOLUTION: Cylindrical classifying rotors 2 each formed with many blades are arranged in a cylindrical classifier chamber 1 parallel with one another, and the center of the rotor 2 is set so as to be inscribed to the primary air current flowing at the ceiling part of the classifier chamber 1 along the inner face in the upper half of the chamber.
Patent JP-H07268640-A (JP)
Title: Electroless gold plating method
Inventor: KONASE TAKASHI
IPC: H05K3/24
Filed: 1994-03-31
Abstract: PURPOSE:To form a thick gold plating film having satisfactory adhesion with a substitution type electroless gold plating soln. CONSTITUTION:When an Ni-P plating base is formed on a material and a gold plating film is formed on the Ni-P plating base by electroless gold plating with a substitution type gold plating soln., the Ni-P plating base is composed of two or mote Ni-P plating layers and a barrier layer of a nobler metal than Ni, e.g. Au, Ag, Pt, Ru, Pd or Rh is interposed between the Ni-P plating layers. Even if corrosion is caused, the propagation of corrosion is stopped by the barrier layer and the material is not straightly corroded. A thick gold plating film of >=0.3mum thickness having satisfactory adhesion is formed.
Patent JP-H01255149-A (JP)
Title: Metal vapor discharge lamp
Inventor: ISHIGAMI TOSHIHIKO
IPC: H01J61/20
Filed: 1988-04-05
Abstract: PURPOSE:To prevent generation of leakage and prolong the lifetime of a lamp by using Al2O3-SiO2-rare earth metal oxide as a lamp sealing material with scandium halide encapsulated. CONSTITUTION:A sealing material for joint of an end part choking member 3 shall be in composition consisting of 11-35wt.% SiO2, 10-40wt.% Al2O3, and 25-70% by weight one or more of Sc2O3, Er2O3, Tm2O3, Yb2O3. In case the main encapsulated metal halide is scandium halide, no other than Sc2O3, Er2O3, Tm2O3, Yb2O3 shall be used. Any other rare earth metal oxide will react with the scandium halide, and the light characteristic and electric characteristic will drop during a long time of service, and a leak be generated. Thus a sealing material is obtained with chemical and physical stability even though it is a one using scandium halide, wherein leakage is prevented and the lifetime of the lamp prolonged.
Patent JP-S59213615-A (JP)
Title: Membranous synthetic zeolite and its manufacture
Inventor: SAKURADA SATOSHI
IPC: B01D71/02
Filed: 1983-05-13
Abstract: PURPOSE:To manufacture a titled membranous substance having excellent selectivity of material separation, durability, and heat resistance on a substrate by adding an alkali and water to a specified vitreous compd. CONSTITUTION:A vitreous compd. (e.g. borosilicate glass, soda ash glass), having a composition of 0.3-30wt%(%) X2O3, 50-99% YO2, 0-20% Na2O, and 0-10% ignition loss at 900 deg.C for an hour (X is Al, Ga, B; Y is Si, Ge), is used as a starting material, whereto an alkali and water is added to prepare a mixture having a composition of 0-0.01mol ratio of Na2O/H2O, 0.0002-0.02mol ratio of R/H2O, 1-200mol ratio of H2O/YO2 [R is organic cation and/or organic cationic source (e.g. tetrapropylammonium salt etc.)]. Then the reaction mixture is heated and kept in an autoclave to form a zeolite crystal layer having 1-500mu thickness on the surface of a substrate of glass. The product can be used as a satisfactory inorganic separation membrane.
Patent JP-H09274161-A (JP)
Title: Spectacle frame
Inventor: ISHII KAORU
IPC: G02C5/14
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To reduce the thickness over the entire part of spectacles by pivotally supporting pad arms in such a manner that pads are made freely foldable from ordinary pad positions to a front surface side. SOLUTION: The pads 201, 211 of pad parts 20, 21 are mounted freely turnably manually between the ordinary pad positions and the front surface side positions. A pad box 214a is formed at one end of the pad arm 214 of the pad part 21 and the pad 211 mounted at the pad box 214 is mounted turnably at a prescribed angle with the pad box 214a. The other end of the pad arm 214 is fixed to a turning member 213. Further, the pad arm 214 is so mounted that the pad 211 comes to the position of the pad when the longitudinal direction of the turning member 213 is aligned nearly to a Z axis. The turning member 213 is loosely fitted to a recessed part 212a formed at a base plate 212 and is mounted freely turnably around the shaft 215.
Patent JP-H06273025-A (JP)
Title: Horizontal cryostat
Inventor: YOSHIDA SHIGERU
IPC: H01L39/04
Filed: 1993-03-18
Abstract: PURPOSE:To provide a horizontal type cryostat which can be installed in a low elevation space as a cryostat designed to hold a cooling object such as a measuring probe of SQUIDS flux meter, and what is more, which is capable of measuring an outside object from horizontal sides. CONSTITUTION:A cooling tank main body 10 having a vacuum insulation layer 13 on a wall 11 is fabricated in the shape of a long sided bottomed cylinder which centers on a horizontal axis. A cover 15 is mounted to an opening 14 on one horizontal end of the cylinder where a vacuum insulation layer 13 is formed on the cover 15. The end near a cooling chamber 12 out of a clearance (or space) between the peripheral surface of the opening of the cooling tank 10 and the peripheral surface of the cover 15 is sealed with a sealing material in liquid tight.