baber/WOPTO huggingface dataset:
Patent JP-H03128201-A (JP)
Title: Manufacture of building board
Inventor: YAMASHITA YOSHIHIKO
IPC: E04F15/04
Filed: 1989-10-14
Abstract: PURPOSE:To easily manufacture a building board having exact outer dimensions without enhancing the working accuracy of each piece by a method wherein a large number of pieces are sucked by a suction pad, the lengthwise and breadthwise dimensions of which are made to be certain lengths, and, after that, turing fixtures are abutted against the peripheral side faces of the suction pad so as to laminate a piece layer, the outer shape of which is trued up to the outer dimensions of the suction pad, onto a base board. CONSTITUTION:A suction pad 3, the lengthwise and breadthwise dimensions of which are made to be certain lengths, is arranged over pieces 2, which are placed with proper space among the another, so as to suck the pieces 2... thereto. At this time, the pieces 2... are placed so as to be protruded beyond the periphery of the suction pad 3. Next, truing fixtures 4 are nearly horizontally abutted against both the opposing side faces of the suction pad 3 so as to ture the outer shape of a piece layer 5, which consists of a group of the pieces 2..., up to the outer dimensions of the suction pad 3. At the state of the pieces being trued up, the space (e) between the pieces 2 is turned to be nearly 0-0.5mm. The outer dimensions of the pieces under the state being densely gathered are somewhat smaller than those of the suction pad 3. Under the above- mentioned state, the piece layer 5 is laminated onto a base board 1, onto which adhesive is applied, so as to be bonded together.
Patent JP-H04230310-A (JP)
Title: Hair conditioning shampoo composition and method of its preparation
Inventor: REEN EI DOUBERU
IPC: A61K8/891
Filed: 1991-07-12
Abstract: PURPOSE: To provide a stable conditioning shampoo composition containing an anionic surfactant and a cationic conditioner. CONSTITUTION: This hair conditioning shampoo composition comprises water, about 5 to about 65wt.% of an anionic cleansing surfactant such as ammonium lauryl sulfate, about 0.1 to about 20wt.% of a cationic di-long-chain alkyl quaternary nitrogen-contg. conditioner (the long-chain alkyl bound to the nitrogen atom has about 12 to about 22 carbon atoms per alkyl chain) such as distearyl dimethylammonium chloride, about 0.5 to about 10wt.% of a long-chain aliphatic alcohol (the long chain has about 8 to about 32 carbon atoms) such as stearyl alcohol, about 0.5 to about 10wt.% of a nonvolatile silicone, and about 0.1 to about 5wt.% of an emulsion of an anionic crosslinked polymer suspending agent.
Patent JP-H03127570-A (JP)
Title: Safety device for bath room television system
Inventor: MORI KEIICHI
IPC: F25D1/00
Filed: 1989-10-12
Abstract: PURPOSE:To receive a television program safely in a high temperature and humidity environment by providing a fan fault drive section stopping the operation of the television receiver with at least one signal from a low current sensing section and an overcurrent sensing section. CONSTITUTION:A current sensing section 30 of a fan safety circuit section 29 senses a drive current If of a fan 21, and when the current If and a minimum setting current In are compared and the fan current is smaller than the current In, a low current sensing section 31 gives an output to a fan fault drive section 32, and when the current If is compared with a minimum setting current In and when the fan current lf is larger than the current In, an overcurrent sensing section 33 gives an output signal to the fan fault drive section 32. Then the fan fault drive section 32 discriminates whether or not a fan 21 is faulty depending on the signal from the low current sensing section 31 or the overcurrent sensing section 33 to output a signal stopping the operation of the television receiver 13. Thus a fail-safe bath room television system is obtained.
Patent JP-S63120408-A (JP)
Title: Manufacture of magnetic thin film
Inventor: KOMODA HIDEAKI
IPC: C23C16/34
Filed: 1986-11-10
Abstract: PURPOSE:To manufacture a magnetic thin film which can provide a high density of magnetic flux using safety material, by subjecting biscyclopentadienyl complex salt of iron to vapor phase decomposing by means of plasma within reducing atmosphere containing nitrogen and argon under a reduced pressure to form the magnetic thin film on a substrate by vapor growth. CONSTITUTION:Biscyclopentadienyl complex salt of iron (ferrocene) is subjected to vapor phase decomposing chemical reaction by using plasma within reducing atmosphere containing nitrogen and argon under a reduced pressure, so that a magnetic field is formed on a substrate 1 by vapor growth. For example, using a plasma apparatus as shown in the drawing, a glass plate as the substrate 1 is heated to 200 deg.C by a heater 4 while a vacuum vessel 2 is evacuated to 1X10<-6> torr. Hydrogen gas is supplied from a bomb 5, nitrogen gas is supplied from a bomb 5' and argon gas is supplied from a bomb 6 to the vacuum vessel 2. Subsequently, after ferrocene is supplied from a bomb 7 into the vacuum vessel 2, the degree of vacuum within the vacuum vessel 2 is controlled to be 0.1 torr and a high frequency wave of 13.56 MHz is applied by an RF power source 11 so that a magnetic thin film is formed.
Patent JP-H06116508-A (JP)
Title: Production of flaky material coated with titania or zirconia
Inventor: DOSHITA KAZUHIRO
IPC: C09C1/28
Filed: 1992-10-06
Abstract: PURPOSE:To provide flaky material such as iridescent luster pigment having high brightness and excellent durability and produced by using a flaky material as a substrate. CONSTITUTION:A flaky material coated with titania or zirconia is produced by immersing a flaky substrate in a solution containing a hydrolyzable and polycondensable organometallic compound containing titanium or zirconium, thereby forming a titanium or zirconium oxide coating layer on the surface of the flaky substrate.
Patent JP-H07201978-A (JP)
Title: Method for isolating semiconductor elements from each other
Inventor: CHIYANGUUJIYAE RII
IPC: H01L21/76
Filed: 1994-10-31
Abstract: PURPOSE: To suppress bird's beak corrosion into an active region, and to reduce the diffusion of ion-implantation dopant by suppressing a pad oxide film acting as a passage from being exposed at the time of the growth of the bird's beak corrosion of a field oxide film, and operating a field-oxidizing process by dividing it into two parts. CONSTITUTION: The side-face etching of a pad oxide film 2 between an Si3 N4 film 3 and a silicon substrate 1 is carried out from the edge of an active pattern 5. Afterwards, a polysilicon film 6a is deposited, and the sealing of a sidewall of the active pattern 5 is carried out by a polysilicon film 6a. Therefore, the pad oxide film 2 can be prevented from being exposed at the time of oxidation. Also, the edge part of the active region can be oxidized only at the time of second field oxidization by progressing a field-oxidizing process into two parts. Thus, the growth of the bird's beak can be suppressed to a minimum by removing an environment in which the bird's beak is grown.
Patent JP-H0472686-A (JP)
Title: Laser
Inventor: KOBAYASHI KUNIAKI
IPC: H01S3/081
Filed: 1990-10-04
Abstract: PURPOSE:To perform a high wavelength conversion efficiency without using a condensing lens and to enhance the output of a double wave laser by forming a second resonator mirror in a concave mirror, reflecting a basic wave by an intermediate optical system, and forming a single concave mirror for transmitting a double wave. CONSTITUTION:A second resonator mirror 14 is formed in a concave mirror. An intermediate optical system 18 is formed of a single concave mirror which reflects a basic wave and transmits a double wave. Here, a laser light of a basis wave emitted by exciting a laser medium 16 by an excitation source 10 is repeatedly reflected and amplified between first and second resonator mirrors 12 and 14 through the medium 16 and the mirror 18 provided as a reflecting mirror for the laser light of the basis wave to be laser-oscillated. Thus, power density of a laser beam can be enhanced in a crystal.
Patent JP-H01109936-A (JP)
Title: 2f0 clock extracting circuit
Inventor: FUJIMORI NARIHIKO
IPC: H04L7/027
Filed: 1987-10-23
Abstract: PURPOSE:To simplify the circuit constitution by receiving a limiter circuit output to extract a sinusoidal wave having a 2f0 frequency component thereby generating a 2f0 clock pulse from the output. CONSTITUTION:An input signal is subject to equalization and amplification by an equalization amplifying circuit 1 and converted into an equalized waveform signal (a). Then the signal is amplified by an amplifying circuit 2 and converted into a loopback signal (b) by a loopback circuit 3. The signal us converted into a pulse signal having a frequency component of 2f0 at a limiter circuit 4. A signal (c) is given to a filter 5, from which a sinusoidal wave (d) having a frequency component of 2f0 is extracted. The sinusoidal wave (d) is converted into a 2f0 clock pulse signal by the limiter circuit 6. Thus, since the 2f0 frequency component is extracted without differentiating an equalized waveform signal, a differentiation circuit is saved to simplify the circuit constitution.
Patent JP-H02115690-A (JP)
Title: Device for diffusing of refractory material
Inventor: ASAGA EIJI
IPC: F27D1/16
Filed: 1988-10-24
Abstract: PURPOSE:To perform refractory lining of high quality by providing refractory material supply means for supplying refractory material, pressure feeding means for feeding under pressure the material, and spray pressure means for supplying air to spray the refractory material from the end of a material spraying nozzle. CONSTITUTION:A drive motor 11 is rotated to rotate kneading blades 15 in a kneading pressure vessel 14, a charging hatch 5 is opened, a predetermined amount of powderlike refractory material is filled from a hopper 4 into the vessel 14, a water supply valve 3 is opened to supply a predetermined amount of water into the vessel 14, and the water and the material are kneaded. A pressure valve 6 is opened, the vessel 14 is pressurized, a drive motor 10 is continuously driven even in case of the pressurizing, and the kneaded material is extruded to a refractory material outlet 17. A spraying pneumatic valve 8 is opened, pneumatic air is sprayed to the outlet 17, and the divided material is fed under pressure to a spraying nozzle 19 side. The material fed to the nozzle 19 is injected from the end of the nozzle 19 toward the wall of a metallurgical vessel by the pressure of the pneumatic air supplied from a pressure pipe 23.
Patent JP-H10110057-A (JP)
Title: Production of microporous body
Inventor: WAKANA YUICHIRO
IPC: C08L23/16
Filed: 1996-10-08
Abstract: PROBLEM TO BE SOLVED: To obtain a microporous body having a uniform three-dimensional reticular structure and improved elasticity by preparing a polymeric reticular structure composed of a three-dimensional continuous reticular skeleton made of a polymer and a low-molecular material held therein and extraction the low-molecular material from the reticular structure. SOLUTION: At most 40wt.% polymeric organic material having a rigid block part of a crystalline structure, an agglomerated structure or the link and a flexible block part of an amorphous structure or the like is mixed with a low-molecular material having a number-average molecular weight of 20,000 or below at 60-150 deg.C for 1-20min at an agitation speed of 300rpm or above to obtain a polymeric reticular structure composed of a three-dimensional continuous reticular structure 1 made of a polymer having a mean particle diameter d of 8μm or below and the low-molecular material held therein. The low- molecular material is extracted from the polymeric reticular structure by using an aqueous solvent to obtian a microporous body having internal continuous channels 2 having a means particle diameter D of 80μm or below and a void volume of 40% or above.
Patent JP-H05104968-A (JP)
Title: Driving force transmitting device for vehicle
Inventor: ITO KENICHIRO
IPC: B60K17/34
Filed: 1991-10-16
Abstract: PURPOSE:To provide the above driving force transmitting device which can perform a changing-over of four-wheel drive and two-wheel drive and can separate the joints of the front wheels from other drive trains in the state of the rear wheel drive. CONSTITUTION:A first clutch device H is provided at a junction of a front wheel propeller shaft C and a rear wheel propeller shaft D in a transfer A. In this clutch device H, transmission and cut-out of the driving force to the front wheel propeller shaft C are changed over according to the rotational difference between the input and the output. And, second clutch devices I and constant velocity joints J are provided between front wheels K and front differential devices E. When the rotational speed of the differential devices E exceeds that of the axles G and G', the constant velocity joints J and the front differential devices E are connected together. When the rotational speed of the front differential devices E is lower than that of the axles G and G', their connection is cut-out by the over-running of the clutch devices I.
Patent JP-H07116815-A (JP)
Title: Die casting apparatus for casting non-blow hole product
Inventor: MAEDA TAKEO
IPC: B22D18/02
Filed: 1993-10-26
Abstract: PURPOSE:To easily produce a cast product having uniform sp. gr. and excellent tensile strength. CONSTITUTION:A movable die 2 is shifted to execute the die-clamp with a fixed die 1. Successively, molten metal is poured from a pouring hole 4a and a piston 5 is shifted, and while evacuating the inner parts of cavities 1a, 2a, the pouring of molten metal is executed. The molten metal filled up in the inner parts of the cavities 1a, 2a is further risen and flows into a forced cooling passage 6 and cooled there, and solidified to plug an inlet of the molten metal. At this time, a runner 3 part is cooled and the molten metal is quickly solidified to make the inner parts of the cavities 1a, 2a in an air-tightening condition. Just after, this the pressurization is executed to the molten metal filled up in the inner parts of the cavities 1a, 2a by the pressurizing device 9. After the molten metal solidifies and the casting is completed, the movable die 2 is shifted to open the dies 1, 2, and the casting is taken out from the movable die 2.
Patent JP-H1181319-A (JP)
Title: Construction of circular shore strut
Inventor: KONDO TAKAHIRO
IPC: E02D17/08
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To secure a usable space by arranging wales and diagonal frames at the inner side of a landslide protection wall having a polygon as a plan shape, arranging jacks for making the diameter extendable and placing circular shore struts in contact with the inner surface of the polygon. SOLUTION: At the inner side of a landslide of a landslide protection wall 1 arranged to a plan shape of polygon, a wale 2 is arranged at the side of each straight line, and a diagonal frame 3 is arranged at a corner portion. A straight-H shaped steel or the like is used for the wale 2, and the diagonal frame 3 is a rectangular plan-shaped steel frame body formed in advance. Circular shore struts 4 are made with a plurality of H-shaped steel and jacks 5 are placed between adjacent struts. With the struts installed on an upper stage, the shore struts 4 in the lower stage are suspended, the jacks 5 are shortened and the struts are deformed to a small quasi-circle; after lowering them to a predetermined position, the jacks 5 are extended and the diameter is enlarged and attacked.  Thereby, the inner space of the circular shore struts 4 can be all turned into an usable space, and safe and highly efficient work can be performed.
Patent JP-S62131078-A (JP)
Inventor: EEBAAHARUTO SHIYUPU
IPC: C09D5/44
Filed: 1986-11-12
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-H03130328-A (JP)
Title: Manufacture of metallic titanium
Inventor: OKUDAIRA SHIGENORI
IPC: C22B34/12
Filed: 1989-10-17
Abstract: PURPOSE:To continuously manufacture metallic Ti at low energy cost by melting the tip part of a metallic Ti formed body charged to a reaction vessel by high frequency induction heating, feeding TiCl4 and a metal as a reducing agent thereto and bringing them into reducing reaction CONSTITUTION:In a pressure vessel 1, a reaction vessel 2 permitted to cool by fluxing a cooling water at the inside of a vessel wall and, at its upper part, a metallic hat 3 are disposed. Metallic Ti preliminarily formed is charged to the reaction vessel 2, which is subjected to induction heating by an upper high frequency coil 8 to melt its tip part and to hold its temp. to about 1827 deg.C which is above the m.p. of Ti. Metallic Mg as a reducing agent and TiCl4 as a raw material are fed to the above reaction area from the tip part of the hat 3, where metallic Ti and MgCl2, slag are formed. At this time, the inside of the pressure vessel 1 is fed with Ar or the like from a pressure regulating tube 4 to regulate the atmospheric pressure to about 50, by which the evaporation of Mg, MgCl2 or the like is suppressed. The above formed metallic Ti is cooled into an ingot 9 and is drawn out from a die 12. MgCl2 is heated by a lower high frequency coil 11 and is discharged from a discharging tube 10 in a molten state.
Patent JP-S63241337-A (JP)
Title: Flow cell for photometer
Inventor: KAMAHORI MASAO
IPC: G01N30/74
Filed: 1987-10-26
Abstract: PURPOSE:To lower noise during the measurement with a lessened capacity of a cell chamber, by arranging a cell body made up of the combination of two half body members having a joint surface along the length of the cell chamber. CONSTITUTION:Grooves 5 and 5' for optical paths are formed on joint surfaces of flow cell members 1 and 1' as half body members and passages 4 and 4' are formed within the flow cell members 1 and 1'. To form the grooves 5 and 5', the two flow cell members 1 and 1' are fixed tightly and tiny holes are made in the joint surfaces with a drill. After the formation of the grooves, the flow cell members 1 and 1' are separated to ground and then, put together firmly. They are optically bonded monolithically to form a circular optical path 3 in a cell body. The passages 4 and 4' are cut with a drill. After joining of the optical paths, window materials 2 and 2' are stuck together to complete a flow cell.
Patent JP-H01112620-A (JP)
Title: Encapsulated type reed switch
Inventor: OZAKA AKIRA
IPC: H01H1/66
Filed: 1987-10-26
Abstract: PURPOSE:To enhance the anti-weldability, reduce the number of parts, and facilitate quality control by setting a movable contact without fixing to a movable reed, separating with a spring interposed, and making the arrangement in a construction that the movable contact and movable reed are in contact when the contacts are opened. CONSTITUTION:When contacts are to be opened, the tip 19 of a movable reed as a live part is separated and then an arc contact 18 is opened, and arc is generated only at an arc contact 18 to prevent wear of live parts. At the same time as separation of the arc contact 18, the movable reed 14 collides with the tip 15A of a leaf spring 15 in the condition accelerated by the return force of the leaf spring 15, that generates a force to tear the arc contact 18, which is welded to a fixed reed 11 by impact force, vigorously from the fixed reed 11, to prevent it from being welded.
Patent JP-H01113575-A (JP)
Title: Ignition device for internal combustion engine
Inventor: TSUNETOMI YASUFUMI
IPC: F02P15/08
Filed: 1987-10-26
Abstract: PURPOSE:To always obtain a reliable ignition burning condition by providing a plurality of ignition plugs having different heating values corresponding to fuel compositions of plural kinds in a combustion chamber and selecting an ignition plug according to the detected combustion composition detected by a fuel sensor to be driven for ignition. CONSTITUTION:Ignition plugs 15a, 15b respectively having different heating values are provided on the top portion in a combustion chamber, and the respective heating value numbers A, b are let be A=6 fit for gasoline fuel and B=9 fit for methanol fuel. A fuel sensor 17 for detecting the composition (e.g., gasoline, methanol or the like) of fuel 16a supplied from a fuel tank 16 to a combustion chamber 11 is disposed in a fuel supply path extended from the fuel tank 16, and the detected output is output to a control portion 19. According to the detected fuel composition data, when it is decided that fuel is gasoline, the ignition plug 15a having a heating value A=6 and when it is decided that fuel is methanol, the ignition plug 15b having a heating value B=9 is selected to be driven for ignition.
Patent JP-H03130385-A (JP)
Title: Method and device for monitoring voltage in electrochemical reaction
Inventor: SHIMAMUNE TAKAYUKI
IPC: C25B15/00
Filed: 1989-10-16
Abstract: PURPOSE:To perform voltage monitoring by which damage of a diaphragm is detected and danger of explosion is avoided by protecting an electrolyzer when the stable voltage value of the electrolyzer is deviated from a fluctuation allowable range thereof. CONSTITUTION:The fluctuation allowable range of voltage of an electrolyzer is set for a stable voltage value by reading and storing the stable voltage value of the electrolyzer. Thereby the fluctuation allowable range for the stable voltage can be always maintained constant. As a result, the fluctuation allowable range is properly set around this voltage regardless of magnitude of the stable voltage value wherein the voltage in the early stage of electrolysis is stabilized. Therefor, a protective means for stopping electrolysis is executed while considering generation of abnormality in the electrolytic cell when voltage fluctuation of constant amount is caused. The above-mentioned method is available especially when voltage value is gradually raised or lowered and fluctuation exceeding the fluctuation allowable range is shown.
Patent JP-S63159328-A (JP)
Inventor: MAIKERU ESU KORINZU
IPC: A61P31/04
Filed: 1987-10-26
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-2000093791-A (JP)
Title: Elliptical adsorbent particle and use thereof in gas formation process
Inventor: LABASQUE JACQUES
IPC: B01J20/18
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To provide adsorbent particles with properties improved from the viewpoints of adsorption kinetics and mechanical strengths. SOLUTION: In the flocculated adsorbent particles of a shape equal to an ellipsoid, this ellipsoid has a first axis A-A of length (a) or a main axis, a second axis B-B of length (b) and a third axis C-C of length (c). The first axis A-A, the second axis B-B and the third axis C-C are orthogonal with one another and the lengths of the first, the second and the third axis are a>b>=c. Further the length (b) of the second axis B-B and the length (a) of the first axis A-A are in the ratio of 1.05<a/b<2.50.
Patent JP-H03132544-A (JP)
Title: Setting of precast beam
Inventor: KUROSAWA RYOHEI
IPC: E04B5/02
Filed: 1989-10-16
Abstract: PURPOSE:To make the stress distribution of pole parts uniform by a method in which PC beams are placed on the projected parts for setting of concrete poles to form spaces, and PC beams set in the face of the spaces are tensed by tensing PC cables. CONSTITUTION:A projected part 3 for setting concrete poles is integrally formed with a concrete pole 1, and tiered parts 4 for setting the pole 1 are formed on the end downsides of a PC beam 2 of a wide flat form. Also, a through hole 7 through which PC cable 11 is passed is formed in an end plate 6. When the projected parts 3 are fitted with the pole 1, spaces 10 are formed because the projected part 3 is longer than the tiered part 4. The PC cable 11 is thrust through cable holes 7 in the opposite direction between the PC beams 2 through the spaces 10, and in-situ concrete is placed. A tension is applied to attract the PC beams, whereby permitting a prestress to be provided.