baber/WOPTO huggingface dataset:
Patent JP-H07246344-A (JP)
Title: Rice milling device for store
Inventor: HINO MITSUO
IPC: B02B3/06
Filed: 1994-03-11
Abstract: PURPOSE:To provide a rice milling device for stores capable of handling many customers in a short time and easily executing off-standard treatment. CONSTITUTION:An unpolished rice receiving hopper 1, unpolished rice tanks 31 to 38, an unpolished rice metering device 4 and a first rice milling machine 5a are successively connected by transfer routes. The transfer route 6b from this unpolished rice metering device 4 to the first rice milling machine 5a is provided with a first selection gate 13. The branch route of this first selection gate 13 is connected to a second rice milling machine 5b. As a result, the transfer routes 6a from the unpolished rice receiving hopper 1 to the unpolished rice tanks 31 to 38 are provided with a second selection gate 15. Since the branch route to the second selection gate 15 is connected to the second rice milling machine 5b, a treatment capacity is high and various kinds of operation modes are easily realized.
Patent JP-S51115775-A (JP)
Title: Semiconductor apparatus
Inventor: BONSHIHARA MANABU
IPC: H01L23/50
Filed: 1975-04-04
Abstract: PURPOSE: A semiconductor apparatus , which used a lead frame, which can be made with a low cost, also with high reliability and stability. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S54134114-A (JP)
Title: Production of special fibrous material
Inventor: NEGISHI TAKAO
IPC: D02J1/22
Filed: 1978-04-07
Abstract: PURPOSE: To obtain a fibrous material having irregular weak spots in the long direction of the fiber bundle, by bending and bringing an undrawn thermoplastic filament bundle into contact with hot friction bodies, by drawing at a draw ratio below the natural draw ratio, and by heat shrinking the bundle at a restricted shrinkage.  
     CONSTITUTION: The undrawn thermoplastic filament bundle Y(multifilaments, tow or subtow), wherein the S-S curve has no monotonous incnease and a constant tension part or a decreasing tension part with increasing elongation, is bent and brought into contact with the one or two or more friction bodies 15 and 16 at a specific temperature selected from the propenties of the bundle, drawn at a draw ratio below the natural draw ratio (the draw ratio at which the tension reaches the point B the same as the primary yield point D of the monotonous increase zone of the S-S curve), and shrunk at a restricted shrinkage to give a fiber bundle wherein thick parts remain randomly in the long direction or lateral direction of the bundle 20. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S57155733-A (JP)
Title: Etching device for metal film of semiconductor wafer
Inventor: YOSHIDA HIROBUMI
IPC: H01L21/306
Filed: 1981-03-23
Abstract: PURPOSE:To automatically perform constant and suitable etching by detecting the completion point of wiring pattern etching from the passing amount of infrared lays passing through a semiconductor wafer. CONSTITUTION:An alminium film is evaporated on the whole surface of a semiconductor wafer 14 and the semiconductor wafer 14 is immersed in etchant 12 and infrared rays are irradiated at the rear side of the semiconductor wafer 14 from a light source 18. An aluminium evaporation film exists on the whole surface of the semiconductor wafer 14 at the initial stage of etching. Therefore, the infrared rays are interrupted. However, when the surface of the semiconductor wafer 14 is exposed except a wiring pattern 16 by etching the aluminium evaporation film with the progress of etching, the infrared rays pass through the exposed part and are detected by a detector 20. The passing amount becomes saturated condition when the wiring pattern 16 has completely been eliminated. Therefore, the time when the wiring pattern 16 has completely been eliminated is detected to decide the completion point of etching.
Patent JP-H01213935-A (JP)
Title: Cathode of electron tube
Inventor: WATABE KEIJI
IPC: H01J1/26
Filed: 1988-02-23
Abstract: PURPOSE:To suppress evaporation of Ba and provide long service life under high current density operation by coating a base with complex oxides of oxidated alkali earth metal and oxidated rare earth metal, and thereon putting an electron emitting substance layer containing oxidated alkali earth metal incl. at least Ba. CONSTITUTION:A complex compound 4 of oxidated alkali earth metal and oxidated rare earth metal is put on a base 1 consisting of Ni as main component, and thereover an electron emitting substance layer 2 containing oxidated alkali earth metal incl. at least barium is put on. One example of the complex oxide layer 4 is SrSc2O4 which is a compound of strontium oxide and scandium oxide, wherein the thickness is approx. 20mum. This provides effect of suppressing Ba evaporation at all times in a high current density operation of 4A/cm<2> or more even under normal activation process, and a cathode for electron tube is accomplished which has an emission characteristic stable for a longer period of time.
Patent JP-H02220132-A (JP)
Title: Cpu type deciding device
Inventor: KISHIMOTO HIROYUKI
IPC: G06F15/78
Filed: 1989-02-22
Abstract: PURPOSE:To omit a set state changing operation by deciding the type of a CPU through the comparison carried out between the measured executing time and the executing time stored in a decision table. CONSTITUTION:A CPU type deciding means 54 decides the type of a CPU by comparing the executing time measured by a loop executing time measuring means 52 with the executing time stored in a decision table 80. That is, the executing time of a loop executing means 50 varies with the change of the frequency of a basic control clock 12. A timer 14 can measure the executing time regardless of the frequency of the clock 12. Thus the CPU type is decided by comparing the executing time measured by the means 52 with that stored in the table 80. As a result, a CPU type deciding device is obtained with no addition of circuits nor any operation required for change of the CPU type just by preparing those means 50, 52 and 54, and the table 80 in a form of firmware.
Patent JP-H05201823-A (JP)
Title: Method for controlling minamikiiroazamiuma and controller
Inventor: UCHIMA SEIICHI
IPC: A01N61/00
Filed: 1992-01-29
Abstract: PURPOSE:To control MINAMIKIIROAZAMIUMA which is an insect pest belonging to Thsanoptera and lives southern plants, living in fruits and vegetables and damaging by spraying an aqueous dispersion of wax. CONSTITUTION:An aqueous dispersion of wax (any of vegetable, animal or mineral wax) not providing plants affected by parasitism with phytotoxicity is applied to terrestrial part of plants in which MINAMIKIIROAZAMIUMA lives or the surface of land around the plants. An emulsion obtained by dispersing wax in the presence of a surfactant into water or a colloidal solution obtained by dispersing a melt of wax and a nonionic surfactant and/or a higher lipophilic group-containing acid amine salt capable of solubilizing wax into water is used as the aqueous dispersion. The latter is preferable in terms of avoiding phytotoxicity to plants affected by parasitism. Wax concentration in the aqueous dispersion is preferably 0.1-5% (W/V).
Patent JP-S55134624-A (JP)
Title: Filter for filled layer
Inventor: HIRATA JIYUNTA
IPC: B01D46/30
Filed: 1979-04-05
Abstract: PURPOSE: To obtain the filters for filled layers which installing area is small, the wear of apparatus to form filling grain lumps and a plurality of division filled layers, which house filter media in fluid layerlike shapes, is small, and their life is long by a mechanism wherein the filled layers are provided into a flow path of an air current containing dust and division change-over mechanisms, which can introduce an air current with high pressure for fluidization, are installed to each division filled layer.  
     CONSTITUTION: When dust in an air current containing dust is collected by means of division filled layers 12, dampers 14 are opened under a condition that a solenoid valve 17 is closed, and the air current containing dust is let pass through the downstream sides of the division packing layers 12 from a dust sinking chamber 11 by the exhausting force of an exhauster 15. When dust collected to the division filled layers 12 is separated, the dampers 14 corresponding to the division filled layers 12 for separating dust are brought to sealing conditions while opening the solenoid valve 17, and an air current with high pressure by means of a blower 16 is let flow into the upper stream sides from the downstream sides of the division filled layers 12. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S51116189-A (JP)
Title: A moisture absorbent for drying air
Inventor: ONIMURA YOSHIROU
IPC: B01J20/20
Filed: 1975-04-04
Abstract: PURPOSE: A cheap, repeatedly usable moisture absorbent having a high drying efficiency and utilizing as a drying agent, an activated carbon depositing specific alkali metal compounds. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H09246282-A (JP)
Title: Selective sub-collector hetero-junction bipolar transistor
Inventor: DOWAITO KURISUTOFUAA SUTOREITO
IPC: H01L21/265
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To reduce base-collector capacitance and thus improve maximum power gain frequency by removing the sub-collector region of a device that has no effect on the reduction of collector resistance thereby reducing the sub- collector region. SOLUTION: A sub-collector layer 20 is removed from a molecular beam epitaxy system, and is patterned by using photoresist. Areas 26, 28 uncovered with the photoresist are implanted with oxygen ions. The area of the junction between the sub-collector and base mesa 32 is reduced by reducing the area of the sub-collector 20, as mentioned above. This reduces the effective base- collector capacitance. The reduction of the base-collector capacitance proportionally increases the maximum power gain frequency.
Patent JP-H03244964-A (JP)
Title: Device for automatically feeding hot water into bathtub and control method therefor
Inventor: NAKADA YUKIO
IPC: F24H1/00
Filed: 1990-02-21
Abstract: PURPOSE:To complete the filling of a bathtub with hot water in a short period of time by a method wherein, when the bathtub is filled with hot water, the filling of the bathtub with hot water is carried out by simultaneously using not only a feed pipe but also a return pipe for circulating hot water, both of which constitute a hot water circulation path. CONSTITUTION:By an OFF signal sent from a flowing water switch into a control unit 31, the control unit 31 judges that hot water in a bathtub 5 is not at the level of the position of a hot water circulation port 28, and air purge is carried out in the state that a first two- way valve 20 is opened and a second two-way valve 23 and a third two-way valve 25 are closed, while the metering of the flow rate of hot water is started by a flow rate sensor 12 disposed to a branch pipe 11. In this case, by the opening of a first pipeline 15, hot water flows into the bathtub 5 through a return pipe 26. The bathtub is filled with hot water on the basis of a water level set in advance, and the metering of a bathtub filling rate is started. A water level elevating value reaching a predetermined value is detected, and the bathtub filling rate at that point of time is stored as the first bathtub filling rate. The filling of the bathtub with hot water and the metering of a bathtub filling rate are again stored and, when a water level reaches the preset water level, the filling of the bathtub with hot water is stopped, and the bathtub filling rate at that point of time is stored as the second bathtub filling rate, thus the total bathtub filling rate is found. This total bathtub filling rate is stored as a value corresponding to the preset water level, and the bathtub is filled with hot water so that hot water of the second bathtub filling rate reaches the preset water level.
Patent JP-S63207183-A (JP)
Title: Photosensor
Inventor: MAEKAWA TOSHIICHI
IPC: H01L31/10
Filed: 1987-02-24
Abstract: PURPOSE:To control and change over spectral characteristics by forming an electrode on the side reverse to the side, to which beams are projected, in an intrinsic semiconductor region in a laterally shaped PIN photodiode and applying control voltage to the electrode. CONSTITUTION:An electrode 6 is formed onto a surface on the side reverse to the side, to which beams are projected, in a I semiconductor region 4 in a laterally shaped PIN photodiode. Consequently, the potential distribution of an electric field generated in the I region 4 can be changed by applying control voltage to the electrode 6. Potential distribution is altered largely by the magnitude of the control voltage, and the wavelength and photocurrent characteristics of the I region are varied by potential distribution. Accordingly, spectral characteristics can be controlled arbitrarily by control voltage applied to the electrode 6, and spectral characteristics can also be changed over by fluctuating control voltage.
Patent JP-S58159782-A (JP)
Inventor: URAI MUNEHARU
IPC: B68G7/05
Filed: 1982-03-17
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-H09225039-A (JP)
Title: Medical liquid injection port
Inventor: SAKAGUCHI YUKIHIKO
IPC: A61M37/00
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To achieve a lower invasion for a patient by presenting a bulge made vertically in a shape as viewed from side to allow subcutaneous burying without applying excessive tension only on upper skin in a medical liquid port combined with a protective lock in the connection of a catheter. SOLUTION: A medical liquid injection port is made up of a port body 1 and a protective lock 11. The port body 1 has an internal space 4 for storing a medical liquid thereinto and a medical liquid injection port 2 having an elastic body 3 mounted on the upper part thereof. A medical liquid outflow path 5 is provided in one radial direction, a connector 6 is attached to the tip thereof and a protective lock 11 for fixing a catheter 21 after connection thereof is fitted into the connector 6 utilizing a screw and an undercut. The port body 1 presents a bulge made vertically in the shape thereof as viewed from side and the material thereof is excellent in biocompatibility. Preferably, the protective lock 11 is not bulky when fitted integrally into the port body 1 and the material thereof is identical to the port body 1.
Patent JP-S58159726-A (JP)
Inventor: OKAMURA TETSUO
IPC: A61B5/11
Filed: 1982-03-17
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-H08229280-A (JP)
Title: Washing machine
Inventor: YANASE HIDEJI
IPC: D06F15/00
Filed: 1995-02-28
Abstract: PURPOSE: To obtain a washing machine having a high degree of freedom in plane shape by internally providing a washing tank with an approximately horizontal washing plate which moves back and forth vertically while maintaining the contact with the wash in the washing tank, mounting a longitudinal partition plate extending approximately perpendicularly downward to the washing plate and providing the washing plate with a transverse partition plate moving cooperatively with the longitudinal partition plate. CONSTITUTION: The washing plate 3 is moved back and forth vertically via a guide shaft 4 by a slider crank mechanism driven by rotation of a motor 9 when operation is started after wash, such as clothing, is thrown together with a detergent into a washing chamber 55. The washing water passing holes 51c... formed at the transverse partition plate 51 generates upward flow and the wash above the washing plate 3 is moved downward during the downward movement of the washing plate 3. Namely, the washing water and the wash are so moved as to circulate vertically. On the other hand, the wash above the washing plate 3 is pushed upward during rise of the washing plate 3. At this time, the forward and backward movement of the wash is hindered by the presence of the longitudinal partition plate 11 and, therefore, the entanglement of the cloth of the wash is suppressed.
Patent JP-H05243423-A (JP)
Title: Manufacture of multilayer ceramic substrate
Inventor: AOKI SHIGENORI
IPC: B32B18/00
Filed: 1992-02-27
Abstract: PURPOSE:To make it possible to manufacture a multilayer ceramic substrate without causing destruction, such as an interlayer separation or a crack, by using a method wherein a difference between the shrinkage factor of a low- dielectric constant ceramic material composition containing hollow silica and the shrinkage factor of a ceramic material composition not containing the hollow silica is adjusted in a specified range. CONSTITUTION:A ceramic material is constituted as a first ceramic material in such a way as to contain 10 to 50% of hollow silica, 20 to 50% of borosilicate glass, more than 0% and less than 55% of quartz glass and 10 to 30% of alumina in a volume ratio of an inorganic component and a ceramic material is constituted as a second ceramic material in such a way as to contain 20 to 60% of borosilicate glass, more than 0% and less than 65% of quartz glass and 10 to 30% of alumina. The respective compositions of green sheets consisting of these ceramic materials are adjusted in such a way a difference between the shrinkage factors at the time of firing of the green sheets is within 1%. Thereby, it becomes possible to manufacture a multilayer ceramic substrate having its smooth surface without causing destruction, such as an interlayer separation or a crack.
Patent JP-2000243701-A (JP)
Title: Vertical vapor growth device
Inventor: TAKAYAMA MASAAKI
IPC: H01L21/205
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a vertical vapor growth device which is capable of detaching a jig easily when a cleaning operation is carried out, by a method wherein a contacting surface between a boat and a heat insulating cylinder is contracted in area as much as possible, so as to easily break off a vapor growth film that is grown for bridging a gap between the boat and the bridge. SOLUTION: A vapor growth film, which is formed around a contacting part between a wafer mounting boat 5 and a heat insulating cylinder 4 for bridging a gap between the boat 5 and the cylinder 4, functions as an adhesive force, so that the boat 5 and the cylinder 4 can be separated from each other as long as the vapor growth film does not break. If a contacting area between the boat 5 and the cylinder 4 is large or the boat 5 and the cylinder 4 are kept in close contact with each other, the boat 5 and the cylinder 4 hardly separates from each other. Then, a contacting area between the boat 5 and the cylinder 4, which supports the board 5, is contracted as much as possible. With this setup, the boat 5 and the cylinder 4 are easily moved relatively, so that the vapor rupture power with respect to the vapor growth film is increased.  Therefore, the boat 5 and the heat insulating cylinder 4 can be easily separated from each other.
Patent JP-S59166394-A (JP)
Title: Low hydrogen type coated electrode
Inventor: AZUMI TAKASHI
IPC: B23K35/365
Filed: 1983-03-12
Abstract: PURPOSE:To provide a low hydrogen type coated electrode having the good resistance to dislodging of a covering and moisture absorption and having excellent low temp. toughness by incorporating a small amt. of anhydrous borax subjected to a heating treatment in a covering material and covering said material on a steel core wire with water glass as a binder. CONSTITUTION:An hydrous borax which is subjected to a heating treatment at 130-700 deg.C to release water of crystallization is incorporated at 0.3-3.0% in a covering material having a prescribed compsn. for a low hydrogen type covered electrode, and such covering material is covered on a steel core wire by using water glass as a binder, by which a low hydrogen type coated electrode is obtd. Such rod has good productivity, a low rate of dislodging of the covering, has high resistance to moisture absorption and good low temp. toughness.
Patent JP-H03245505-A (JP)
Title: Dc electromagnet
Inventor: ITO KOJI
IPC: H01F7/13
Filed: 1990-02-23
Abstract: PURPOSE:To suppress the eddy current generating in a magnet frame and an armature when an exciting coil is de-energized using a simple structure by a method wherein the magnet frame and the armature are constituted by a plurality of radial blocks. CONSTITUTION:As voltage can be removed by breaking the exciting current of an excitation coil and the so-called de-energizing operation is conducted, the electromagnetic energy accumulated on an electromagnet is displayed on a circuit as a current. Even if the above-mentioned eddy current is attenuated at the time constant of L/R by the self-inductance L and the resistance R of the exciting coil 1, an eddy current is generated in a magnet frame 2 in the direction where the decrease of magnetic flux is disturbed. However, as the magnet frame 2 and an armature 4 are split by a radial block 7, the eddy current can be made small remarkably when compared with a cylindrical product.
Patent JP-S61242632-A (JP)
Title: Oil in water type emulsion of perfluorinated hydrocarbon andits stabilization
Inventor: SUTANRII SUCHIYUWAATO DEEBISU
IPC: C07C23/42
Filed: 1986-02-26
Abstract: Increased stability is conferred on oil-in-water emulsions of perfluorocarbons by addition of a minor (0.1-5% w/v) amount of a fluorinated compound of higher bailing point than the perfluoracarbon being emulsified. The added fluorinated compound is preferably a perfluorinated saturated polycyclic hydrocarbon. The most preferred additive is perfluoroperhydrofluoranthene.
Patent JP-S55135375-A (JP)
Title: Tape cassette
Inventor: YOSHII TETSUJI
IPC: G11B23/08
Filed: 1979-04-05
Abstract: PURPOSE: To prevent a tape from being wound around and getting caught by a capstan shaft in addition to the generation of noises by forming a sheet of a conductive sheet and also by making part of the sheet in contact with a cassette positioning pin insertion hole.  
     CONSTITUTION: Slidable sheets 10 and 11 are formed in a film shape of synthetic resin of polyvinyl chloride, for example, with mixed conductive material, for example, conductive powder such as carbon powder, and projection-piece parts 10a and 11a provided to one part of them are made in contact with cassette positioning insertion pin holes 2 and 3 projecting by length (l). Then, holes 10b and 11b are provided near projection-piece parts 10a and 11a of sheets 10 and 11, for example, the base and in those holes, pins 12 and 13 formed in one projecting into upper case 1a and lower case 1b are set frictionally and exactly. Consequently, static electricity can be transferred to the recording and reproducing device side via pins and the adsorptive winding of the tape around the capstan shaft and the generation of noises can be prevented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08209704-A (JP)
Title: Construction of banking
Inventor: FUKUSHIMA SHINJI
IPC: E02D17/18
Filed: 1995-02-07
Abstract: PURPOSE: To provide a method with which a banking that is higher and steeper than a stabilized gradient on the slope of a banking made of ordinary earth can be constructed without allowing cost therefor to rise. CONSTITUTION: Ordinary earth obtained by cutting through natural ground on a construction site is used for banking, and a banking main body 21 having a side slope 2a1 without reinforcement in the thickness of ΔH is constructed, and a filter layer 31 is formed thereon with drainage material such as gravels or crushed stones in small grain size laid with an appropriate thickness along the side slope 2a1 . A form 4 having a sheathing board 41 inclining toward the side slope 2a1 is erected, and a waterproof sheet 51 is laid on the surface of the filter layer 31 . Cement 6, highly deformative and low in strength, made up by mixing cement, bentonite, sand and water in appropriate ratios, is placed into a placement space S1 between the sheathing board 41 and the waterproof sheet 51 , and a reinforced area 61 is formed after hardening of the cement.  A series of processes as mentioned above is repeated for forming upper layers.