baber/WOPTO huggingface dataset:
Patent JP-S6257604-A (JP)
Title: Vapor trap device
Inventor: SOSA YUTAKA
IPC: B01D8/00
Filed: 1985-09-09
Abstract: PURPOSE:To allow the titled device to exhibit its function even in an unsteady state and to miniaturize the device by providing the main vessel body, a packing material for removing vapor and mists, a mechanism for cooling the main vessel body from the outside and a heat sink which is arranged on this side of the packing material in the flowing direction of the gas. CONSTITUTION:Plural annular packing materials 4 are fixed to a supporting rod 3 in a cylindrical vessel 1 through a supporting plate 5 and a spacer 6. A cover gas flows into the vessel 1 through a heat sink 21 and liq. metals vapor and mists are removed by the annular packing material 4. Although the temp. of the cover gas is not lowered by the heat sink 21 in a steady state, the temp. is lowered by the heat sink 21 in an unsteady state and the cover gas at the same temp. as the gas in the steady state flows into the vessel 1. Consequently, the temp. of the cover gas need not be lowered by the annular packing material 4 and the device can be miniaturized. A cooling duct 13 is furnished on the outer periphery of the vessel 1 and the packing material 4 is cooled.
Patent JP-H0838222-A (JP)
Title: Accessory
Inventor: KOIZUMI KUNIO
IPC: A44C3/00
Filed: 1994-08-02
Abstract: PURPOSE:To enable to make an accessory with a fine picture pattern in a low cost and to shorten the time for production. CONSTITUTION:This accessory is constituted by comprising an accessory main body 6 with a flat surface 8 and a protection part 7 formed by protruding from the surface 8 along the periphery of the surface 8, a sheet 9 having a similar shape to that of the surface 8 of the accessory main body 6 and adhered to the surface 8 of the accessory main body 6 in the inside of the protection part 7, and a picture pattern A formed by printing on the surface of the sheet 9.
Patent JP-S6442836-A (JP)
Title: Manufacture of semiconductor device
Inventor: HASEGAWA KOICHI
IPC: H01L21/761
Filed: 1987-08-11
Abstract: PURPOSE:To contrive accomplishment of high integration by a method wherein an inverted diffusion of a buried impurity diffusion layer into the second epitaxial layer, which is a semiconductor device forming region, is eliminated and the transverse diffusion of the isolation impurity diffusion layer for isolation of each semiconductor device is reduced. CONSTITUTION:The first epitaxial layer 13, having the conductivity type same as that of a substrate 11, is formed on the semiconductor substrate 11 on which a buried impurity diffusion layer 12 is formed, and the second epitaxial layer 14 of the conductivity type opposite of that of the first epitaxial layer 13 is formed thereon. Accordingly, when an isolation impurity diffusion layer is formed, the impurity diffusion layer is not invertedly diffused to the second epitaxial layer 14, the second epitaxial layer 14 can be thinly formed to obtain the same degree of withstand voltage as before, and the isolation impurity diffusion layer can also be formed shallow. As a result, the transverse diffusion of the diffusion layer can be reduced, each semiconductor forming region can be reduced, and the high integration of the semiconductor device can also be made possible.
Patent JP-2000028976-A (JP)
Title: Semiconductor optical control element
Inventor: KAKITSUKA TAKAAKI
IPC: G02F1/025
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To provide an optical control element which doesn't have polarization dependency. SOLUTION: A semiconductor optical control element has an n-type clad layer 8, a light absorption layer 9 or a light transmission layer, and a p-type clad layer laminated on a semiconductor substrate, and the p-type clad layer has a compression grid distortion quantum well layer; and with respect to this compression grid distortion quantum well layer, the grid constant is larger than that of the semiconductor substrate, and compression grid distortion is applied, and p-type impurities are introduced.
Patent JP-S5899639-A (JP)
Title: Hot-air heater
Inventor: SAITOU TOSHIHIKO
IPC: F24H3/04
Filed: 1981-12-10
Abstract: PURPOSE:To detect and prevent incomplete combustion at the time of combustion and enhance reliability and safety in space heating, by a method wherein a sensor having a pair of detecting parts is provided in the manner of bridging across a combustion chamber and a hot-air passage. CONSTITUTION:A hot-air blow-off port 3 and an air-supplying port 2 are provided respectively at an upper and a lower part of a front surface 1a of a main body casing 1, an air intake port 4 is provided at a lower part of a back plate 1b, a fan 6 provided with a fan casing 5 serving also as a partition plate is provided, and a combustion casing 10 provided with an air intake port 9 is provided above the fan 6 to partition the interior of the casing 1 into the combustion chamber 7 and the hot-air passage 8. A combustion burner 11 comprised of a main burner part 11a and auxiliary burners 11c provided on both sides of the burner part 11a is placed to face on the combustion chamber 7, and at a part of the casing 10 above the burner 11, the sensor 13 such as a zirconium oxygen sensor comprised of a pair of the detecting parts 13a, 13b is provided in the manner of bridging across the combustion chamber 7 and the passage 8.
Patent JP-H0363266-A (JP)
Title: Aralkylamine derivative, its production and fungicidal and insecticidal agent
Inventor: FUJII KATSUTOSHI
IPC: C07D239/94
Filed: 1989-08-02
Abstract: NEW MATERIAL:The compound of formula I (R<1> is H, halogen or lower alkyl; R<2> and R<3> are halogen, lower alkyl or condensed together with its bound benzene or thiophene ring to pyrimidine through C-bonding; R<4> is H, lower alkyl or cycloalkyl; (n) is 0 or 1) or its acid addition salt. EXAMPLE:dl-5-Chloro-6-ethyl-4-{alpha-methyl-4-(4-fluorophenoxy) 2,3,5,6- tetrafluorobenzylamino} pyrimidine. USE:Useful as a fungicidal insecticide and an agricultural and horticultural fungicide for powdery mildew of barley, brown rust of wheat, downy mildew of cucumber, etc., and effective against agricultural and horticultural vermin such as planthoppers, leafhoppers and spider mite. PREPARATION:The compound of formula I can be produced by reacting a compound of formula II (X is eliminable group) with a compound of formula III in the presence of a base (e.g. triethylamine) in a solvent (e.g. toluene) at a temperature between room temperature and the boiling point of the solvent.
Patent JP-H0860223-A (JP)
Title: Brick delivering device for brick laying machine for converter
Inventor: SATO MASARU
IPC: B22D41/02
Filed: 1994-08-24
Abstract: PURPOSE: To provide a brick delivering device for quickly and smoothly delivering a brick in a prescribed direction without shock by tilting even a long brick carried in a upright standing state. CONSTITUTION: This delivering device is provided with a recolving frame 2 having a conveyor 5 for feeding out the brick and freely rotatable around the vertical shaft and a brick receiving device 7, and the receiving device 7 is constituted of a box body 11 for housing the brick B and a brick holding device 12 for holding the brick in the box body and further, is freely rotatable around the vertical shaft, and the box body is made tiltable in the vertical direction and the horizontal direction. The brick holding device 12 is constituted of a link member 15 provided with a roller 19a which is rotation-driven to feed out the brick and locked for disabling its rotation.
Patent JP-H1034182-A (JP)
Title: Activated sludge treatment apparatus
Inventor: SUGAWARA YOSHIYUKI
IPC: C02F3/12
Filed: 1996-07-29
Abstract: PROBLEM TO BE SOLVED: To obtain an activated sludge treatment apparatus capable of executing high-degree treatment without remodeling a conventional activated sludge treatment apparatus to a large extent. SOLUTION: An aeration tank 1 has first, second and third tanks 11, 13, 15. A part of activated sludge sedimented in a sedimentation basin is mechanically concentrated by a mechanical concentrator 5 to form conc. sludge and a separated soln. and the conc. sludge is transferred to the second tank 13 of the aeration tank 1 and the separated soln. is transferred to the third tank 15. The concentration of activated sludge is increased in the second tank 13 to become an anaerobic state and the concentration of activated sludge in the third tank 15 is lowered to become an aerobic state and org. matter, nitrogen and phosphorus can be removed.
Patent JP-H1091994-A (JP)
Title: Optical system for adjusting tilt of object lens
Inventor: OKUDA ISAO
IPC: G11B7/08
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To provide an optical system for adjusting tilt of an object lens which can quickly adjust tilt of an object lens without reducing a detecting accuracy of tilt angle of an object lens even in a state a laser irradiation system generating a laser beam for measuring an interference fringe is turned on and the beam is not dimmed. SOLUTION: An optical system for adjusting tilt of an object lens is provide with an object lens 1 having an annular plane part 3 provided so as to surround the outer peripheral of a lens part 2, a detecting light irradiation system 10 irradiating the annular plane part 3 with a detecting light for detecting tilt of the object lens 1 from one side plane of the object lens, a detecting light receiving system 11 receiving a detecting light reflected by the annular plane part 3, and a laser irradiation system 28 irradiating the object lens with a laser beam for writing/reading information as a laser beam P2 for measuring interference fringe from the other side plane of the object lens 1.  Further, the system is provided with a polarization plate 18 detecting tilt of the object lens 1 for the reference plane by detecting a detected position of a detecting light reflected from the annular plane part 3, obstructing transmission of the laser beam P2 for measuring interference fringe to the detecting light receiving system 11, and transmitting a detecting light.
Patent JP-S6261108-A (JP)
Title: Control method for flexible structure
Inventor: KOMATSU OSAMU
IPC: B25J9/16
Filed: 1985-09-11
Abstract: PURPOSE:To improve the performance and reliability of the whole structure by executing vibration suppressing control without using the deflection of each link. CONSTITUTION:An objective value for the (n+m)-th hinge connected to the n-th hinge through a link, having the same driving surface and located on the hand point side from the n-th hinge is compared with a current hinge angle detected by a detector 6 through a comparator 9 and the compared value is amplified by an amplifier 7. Said amplified value is compared with the driving torque of the n-th hinge which is amplified by an amplifier 8 through a comparator 10 and the compared value is outputted to a servo driver 1 as the final driving torque to move an arm mechanism 3 by a servomotor 2. If the arm is tried to be deflected by reaction force due to the driving of the (n+m)-th hinge, the n-th hinge is driven in the direction restoring the reaction force and the n-th hinge also reaches the final objective value in accordance with the approach of the (n+m)-th hinge, so that angular command control can be attained while suppressing vibration due to interference between both the hinges.
Patent JP-H1142672-A (JP)
Title: Method and apparatus for setting molding condition of skin material insert molding
Inventor: OKAMOTO AKIO
IPC: B29C45/78
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To prevent damage of a skin material gigging layer during molding by correcting molding conditions by using a correction program prepared in- advance and setting optimum molding conditions in the case of needing alteration of the molding conditions based on a result of deciding a visual external appearance quality by trial-molding and operator. SOLUTION: A correction profile set in advance corresponding to quality fault obtained by an operator's visual external appearance quality decision result is prepared. Respective molding condition set values of an injection filling condition initially set, set temperature for oscillating an operation command for removing a second mold clamping pressure and first and second mold clamping pressure set values are corrected based on the profile. In this correcting step, when a correction amount arrives at a previously set limit correction amount, a correction program for imparting a function for giving the operation command for altering a molding collateral condition having mold temperature and core material resin temperature to an injection molding machine is formed, and input to a correction program storage unit 64.
Patent JP-S6355399-A (JP)
Title: Motor fan
Inventor: KANEBAYASHI SHINJI
IPC: F04D29/54
Filed: 1986-08-26
Abstract: PURPOSE:To reduce noise, by providing a projections in a ring-shape along an inner circumference of a casing accommodating a dynamic blade. CONSTITUTION:Projections 3 are defined continuously in a ring-shape around an inner circumference of a casing 1 accommodating a dynamic blade 2. The projections 3 are positioned substantially at the center with respect to a width direction of the casing 1. The projection 3 has a width about 1/5-1/10 of a width t1 of the casing 1 in its axial direction. The tip of the projection 3 preferably has a round shape. With the arrangement, a space between the inner circumference of the casing and the dynamic blade can be partially small, whereby noise of a fan is reduced.
Patent JP-H0362817-A (JP)
Title: Curing type composition
Inventor: SAKAE KAZUHISA
IPC: C09J175/00
Filed: 1989-08-01
Abstract: PURPOSE:To obtain the title composition which is useful for a sealing material, because it can rapidly cure at room temperature and gives cured products of high transparency by adding a hydroxycarboxylic acid or carboxylic acid. CONSTITUTION:The subject composition comprises (A) a thiol group-containing polymer having 2 or more thiols in the molecules and 400 to 100,000 molecular weight, (B) a polyisocyanate having 2 or more isocyanate in the molecule and (C) a hydroxycarboxylic acid or carboxylic acid wherein the molar ratio between the isocyanate group in component B and the thiol in the component A is 0.5 to 4.0 and the content of component C is 0.001 to 5 pts.wt. based on the 100 pts.wt. of component A plus component B.
Patent JP-2000016452-A (JP)
Title: Pump attaching cap of pour container
Inventor: KUWABARA KAZUHITO
IPC: B65D47/34
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To reliably prevent water from entering a cap even if a shower is applied from slantly above a pour container by placing a cover cylinder for covering the upper face of the cap in a piston guide member and also by forming a barrier ring positioned inside the cover cylinder on an annular top wall of the cap. SOLUTION: When a nozzle head A3 is rotated to unscrew from a piston guide member A4 at the time of using a pump A, a piston member A2 rises by activation of a spring 24 for sucking content liquid in a pour container C into a cylinder 1. If the nozzle head A3 is pressed at this time, the content liquid is dispensed from a nozzle through a stem. A barrier ring 52 extending to an upper end of a cover cylinder 45 of the piston guide member A4 is provided to stand on a top wall 50 of a cap B. Even if a shower is applied from slantly above with respect to an axial direction of the pour container C and water enters from between the cover cylinder 45 and the top wall 50, the water can be prevented from entering an attachment flange 4 inside the cap B.
Patent JP-S6260389-A (JP)
Title: Method for processing signal of color solid-state image pickup device
Inventor: SONE KENRO
IPC: H04N9/04
Filed: 1985-09-10
Abstract: PURPOSE:To suppress the occurrence of a voltage in a blue signal at the time of red image pickup and to obtain a satisfactory color reproducibility by electrically processing one color information signal among two types of color information signals and adding it to the other one. CONSTITUTION:A slice circuit 50 slices only the positive polarity part of a 2R-G chrominance signal from a switch changing over by 1H 37, and controls the gain of the output 44 to an appropriate value. A subtractor circuit 51 subtracts said gain from the 2B-G chrominance signal 43 from said switch 37 at every 1H. The output signal 45 of the subtractor circuit 51 and the 2R-G chrominance signal 42 from the switch 37 are led to an encoder 38 to obtain a composite video signal. Thus the occurrence 38 to obtain a composite video signal. Thus the occurrence of the voltage in the blue signal at the time of red image pickup can be suppressed, and the color reproducibility, especially when red based colors are picked up, can be drastically improved.
Patent JP-2001026337-A (JP)
Title: Paper feeding device
Inventor: SUZUKI KAZUYUKI
IPC: B41L13/04
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To prevent development of creak in a paper sheet and to positively determine the transporting position of the paper sheet. SOLUTION: A sensor 13 for the extremity of a paper sheet is placed at a given position between an image forming part 1 and a transporting roller 10. The paper sheet 6 in a paper feeding mode is passed between a spaced transporting roller 10 and a pinch roller 11. A paper feeding roller 18 is halted when the sensor 13 for the extremity of the paper sheet detects the extremity of the paper sheet 6. This allows paper feeding without slacking the paper sheet 6 to prevent development of creak in the paper sheet 6 and to positively determine the resist position of the paper sheet 6 regardless of the presence or absence of the slippage of the paper sheet 6 and the presence or absence of double deeding.  In addition, paper feeding is allowed toward an image forming part 1 without delaying timing with the paper sheet 6 positively sandwiching between the transporting roller 10 and the pinch roller 11. Thus, the transporting position of the paper sheet 6 is positively determined.
Patent JP-2000024134-A (JP)
Title: Protein foam fire extinguishing chemical
Inventor: TANAKA YOSHIKAZU
IPC: A62D1/02
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To improve stability with the lapse of time and to lessen the damage to the human body and environment and the corrosiveness to metals while maintaining foaming and fire extinguishing performance by compounding sodium molybdate with a protein fire extinguishing chemical applied to fire accidents of gasoline, etc. in chemical plants. SOLUTION: This protein fire extinguishing chemical is composed by compounding the sodium molybdate with a compsn. prepd. by compounding additives, such as fluorine-based surfactants, ferrous sulfate, urea and Cellosolve (R), which a protein hydrolyzate. At this time, the amt. of the sodium molybdate to be added is, for example, 0.2 to 0.5% as an optimum range. An effect of preventing the generation of the precipitate by a change with lapse of time and an effect of preventing the corrosion to the metals cannot be exhibited by the addition at <0.2% and economical burden is increased by the addition of >=0.5%.  The fire extinguishing chemical is capable of extinguishing fire by forming froth from a foaming device in the same manner as heretofore and in addition, the change in the properties thereof with lapse of time maybe ameliorated and the corrosiveness to the metals may be ameliorated.
Patent JP-S6359005-A (JP)
Title: On-vehicle antenna base
Inventor: KASHIWADE YOSHIAKI
IPC: H01Q1/12
Filed: 1986-08-28
Abstract: PURPOSE:To support an antenna in standing with correct state independently of the mount position to the outer face of a car body by constituting the base a rotary bracket connected to a base bracket horizontally turnably and an upper bracket connected to the rotary bracket turnably in rolling direction. CONSTITUTION:The rotary bracket 3 and the upper bracket 4 are connected to the base bracket 2 turnably in horizontal and rolling directions. Thus, the rotary bracket 3 is turned horizontally to the base bracket 2 of the base 1 fixed to the car body to position itself and the upper bracket 4 is turned in rolling direction to position itself to the rotary bracket 3 so that an antenna A fitted to the upper bracket 4 via a connector C is rolled and supported in a prescribed direction independently of the tilt state of the position of the car body fixed to the base bracket 2 and communication is always attained in an excellent state. Further, the antenna A is supported and laid along the oute face of the car body so as not to give any hindrance in case of not in use and the raising of antenna in use is facilitated.
Patent JP-2001031549-A (JP)
Title: Agent for reconstructing dermal collagen fiber bundle and cosmetic containing the same
Inventor: NISHIMORI YASUTOMO
IPC: A61K8/00
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To obtain the subject reconstruction agent which has an action on damaged and disordered structure-having skin to reconstruct its structure, by including a specific adenine derivative. SOLUTION: This agent for reconstructing dermal collagen fiber bundles contains an adenine derivative of the formula [R1 is a 4 to 16C unsaturated hydrocarbon which may contain oxygen in the substituent; R2 is H, a saccharide residue or a 1 to 4C alkyl; R3 is H, an (acylated) saccharide residue or a 1 to 4C alkyl; the dotted line is a combination of a double bond with a single bond] and/or its physiologically acceptable salt. The compound of the formula is preferably either of kinetin, trans-zeatin, cis-zeatin, trans-zeatin riboside and cis-trans-zeatin riboside. The compound of the formula may be extracted from a plant or synthesized from adenine and so on as raw materials. When the reconstructing agent is used for skin preparations for external use, the content of the reconstructing agent is preferably 0.001 to 5 wt.%, especially preferably 0.005 to 1 wt.%.
Patent JP-H06216343-A (JP)
Title: Coaxial shield structure for semiconductor device
Inventor: CHIN YUU TSUAI
IPC: H01L27/10
Filed: 1992-07-28
Abstract: PURPOSE: To reduce noise in an integrated semiconductor device by electrically bypassing the upper conductors, lower conducts, first and second side conductors on semiconductor dies. CONSTITUTION: An on-chip noise-shielding structure 90 functions as a noise shield for signals transmitted through a central conductor 49c and protects them against noises by transmitting a stable reference voltage through an on- chip coaxial cable structure. Conductive material at three levels are used for the formation of the noise-shielding structure, and in a dual-structure metallic DRAM, an upper-level conductive material 42a is formed of two metallic layers. The upper-level conductive material 42a constitutes a noise shield for the central conductor 49c. When the metal layers are formed, they can be formed on a silicon substrate. Thus a shielding structure can be formed, without adding special stages of processing when the device of dual metal structure is being processed. Further, since outer conducts are grounded, noise-eliminating characteristic can be enhanced.
Patent JP-H0845044-A (JP)
Title: Device for processing medium and method therefor
Inventor: TSUKAMOTO TETSUYA
IPC: G11B19/02
Filed: 1994-08-01
Abstract: PURPOSE:To automatically adjust a write side head having no read function by extracting waveform information of a medium read out by a read head and adjusting the write condition of the write head based on a waveform characteristic. CONSTITUTION:At the time of starting operation of a ticket processing device, an adjusting value is conjectured based on the previous day's processing, and head position adjusting mechanisms 19B and 19A are drive-controlled, and then adjustment of gaps and adjustment of falling angles of read and write heads 17B and 17A are executed. Then, a read track 20b and a write track 20a of a ticket 20 are read out in a prescribed amt. by the head 17B, and the waveform characteristic is extracted from the waveform information of this magnetic waveform, so that adjusting value of the heads 17B and 17A are conjectured by fuzzy control to execute the adjustment processing of the heads 17B and 17A. By this method, the write side head can automatically be adjusted.