baber/WOPTO huggingface dataset:
Patent JP-H08164825-A (JP)
Title: Wiper device
Inventor: FUKUI HIROSHI
IPC: B60S1/58
Filed: 1994-12-14
Abstract: PURPOSE: To provide a wiper device that can automatically put a rear wiper in action at the necessary time such as the time of rainfall with simple constitution. CONSTITUTION: A light emitting part 7 and a light receiving part 8 are opposedly disposed at both ends of a rear window 3 so as not to come in contact with a rear wiper 5, and belt-like light beams γare intermittently emitted from the light emitting part 7 toward the light receiving part 8 so as to form a raindrop detecting sensor 9 between the light emitting part 7 and the light receiving part 8. When a front wiper switch is turned on, the raindrop detecting sensor 9 is turned on, and when the number of raindrops and the amount of rainfall over the fixed amount are detected by the raindrop detecting sensor 9, the rear wiper is put in operation. The front and rear wipers can thereby be operated by one switch, and the rear view at the time of rainfall can be always secured without worrying about forgetting to switch on the rear wiper.  Since the raindrop detecting sensor 9 works only during the action of the front wiper, the rear wiper is put in operation only at the necessary time such as the time of rainfall.
Patent JP-H05162637-A (JP)
Title: Cableway for transporting apparatus
Inventor: AIBA MITSURU
IPC: B61B11/00
Filed: 1991-12-17
Abstract: PURPOSE:To prevent a cable from coming off and restrain a transportation apparatus from swinging and oscillating by equalizing the sectional shapes of a cableway and a cable gripper to each other. CONSTITUTION:Rubber covering 10 is provided on the parts in a cableway 6 other than a part to be held by a cable gripper 5 so as to become equal in the sectional shapes of the grips 5a, 5b' of the cable gripper 5.
Patent JP-H02178919-A (JP)
Title: Diffusion of impurity into silicon substrate
Inventor: TSUBAKI KAZUHIKO
IPC: H01L21/223
Filed: 1988-12-29
Abstract: PURPOSE:To enable increase of the number of treatments in one time of diffusion treatment by forming on one side of a silicon substrate a mirror polished surface, and on the other side a surface which is corroded by a caustic soda or caustic potash solution after polishing it using polishing power of a specified size. CONSTITUTION:On one side of a silicon substrate is formed a mirror polished surface, and on the other side is formed a roughened face which is obtained by corroding it using a caustic soda or caustic potash solution after polishing it using the polishing powder of 300 to 800 meshes, and impurity is diffused into the silicon substrate. At this time, the polished surface is corroded by the caustic soda or caustic potash solution as harmful impurity is sticking and it is insufficient as the roughness so as to promote cleaning and roughening. Hereby, it becomes possible to remarkably increase the quantity of substrates to be treated in a sealed tube.
Patent JP-H02180397-A (JP)
Title: Damping compound metal pipe
Inventor: FURUTA OSAMU
IPC: F16L9/02
Filed: 1988-12-30
Abstract: PURPOSE:To absorb vibration energy as frictional energy at a joint portion to obtain damping effect by covering an inner tube and the outer circumference of the inner tube at least over half circle thereof to closely adhere an outer tube. CONSTITUTION:An inner tube 10 and an outer tube 11 closely adhered each other vibrate at respective natural frequency due to a mechanical shock from the outside, but they do not vibrate synchronously because of no united body. Since the slippage of the vibration is generated at the contact face, one of the vibration is restrained by the other tube to spend as frictional energy for showing damping effect. The inner tube is an entire tube wherein no ribet holes, etc are bored when the outer tube is closeld adhered thereto so that is no anxiety completely such that fluid flowing in the tube leaks. The damping compound metal pipe has no temperature dependence and no damping effect deteriorates at a high temperature. Moreover, there is no necessity to take account of sensibility for deformation.
Patent JP-H02179095-A (JP)
Title: Color video signal processor
Inventor: AMANO KUNIHIKO
IPC: H04N9/81
Filed: 1988-12-28
Abstract: PURPOSE:To correctly perform arrangement and correction by providing a means to extract a color identification signal and a means to generate data to verify the adaptability of the color identification signal, combining an extracted color identification signal with verifying data, and inserting it to a prescribed position. CONSTITUTION:A TCI signal is regenerated by a magnetic head 2 and demodulated by a frequency demodulator 3, and a digital signal converted by an A/D converter 4 is inputted to a color identification signal conversion circuit 5. The circuit 5 extracts the color identification signal ID from a digitized TCI signal, and also, verifies the adaptability of the signal based on the signal DO of a drop-out detection circuit 6. An identification signal ID' is generated by combining the qualified data with the color identification signal ID, and inserted again into the forefront of a chrominance signal C at the prescribed position of the TCI signal. The identification signal data ID' and the chrominance signal C can be handled as one signal by performing such re-inserting operation.
Patent JP-H10182925-A (JP)
Title: (modified) hydrogenated diene-based copolymer composition
Inventor: HASHIGUCHI ETSUJI
IPC: C08L53/02
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To obtain a (modified) hydrogenated diene-based copolymer composition improved in characteristics such as low-temperature impact resistance, weather resistance, coating performances, flexibility, zone resistance, etc. SOLUTION: This composition comprises (I) 1-99wt.% of a hydrogenated diene-based copolymer obtained by hydrogenating an (A)-(B) block copolymer, a (A)-(B)-(C) block copolymer or an (A)-(B)-(A) block copolymer [(A): a vinyl aromatic compound polymer block, (B): a conjugated diene polymer or a random copolymer block of a vinyl aromatic compound and a conjugated diene, (C): a tapered block in which the amount of the vinyl aromatic compound is gradually increased in the vinyl aromatic compound and the conjugated diene] or a modified hydrogenated diene-based copolymer obtained by further subjecting the hydrogenated diene-based copolymer to graft polymerization with a functional group-containing unsaturated compound and (II) 99-1wt.% [with the proviso that (I)+(II)=100wt.%] of a nonpolar resin.
Patent JP-H09176344-A (JP)
Title: Production of prepreg
Inventor: IKETANI KUNIO
IPC: B32B15/08
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To obtain a prepreg extremely little in the dusting of resin powder, etc., and useful for printed circuit boards, etc., by impregnating an epoxy resin varnish containing a specific composition as essential components into a fibrous substrate and subsequently drying the impregnated varnish. SOLUTION: An epoxy resin varnish containing (A) a linear polymeric epoxy resin having an epoxy equivalent of 1,500-4,000 and terminated with two functional groups preferably in an amount of >=50wt.%, (B) an organic polyamine curing agent (preferably dicyandlamide), and (C) a curing accelerator (preferably an imldazole curing accelerator or a phosphine curing accelerator) as essential components is impregnated into a fibrous substrate and subsequently dried. The prepreg preferably contains a novolak epoxy resin in an amount of 10-40wt.% based on the whole epoxy resin.
Patent JP-H06181055-A (JP)
Title: Electrodeless discharge lamp apparatus
Inventor: OKADA ATSUNORI
IPC: H01J65/04
Filed: 1992-12-15
Abstract: PURPOSE:To suppress the temperature rise of a coil for electromagnetic field application and simplify the structure of an electrodeless discharge lamp apparatus. CONSTITUTION:Heat releasing fins 2a, 2b are attached respectively to the starting terminal part and the end terminal part of a coil 1 for electromagnetic field application and each fin is installed between other fins. Further, the heat releasing fins 2a, 2b are electrically connected with the coil 1 for electromagnetic field application and electrostatic capacity exists between the heat releasing fins 2a, 2b. The heat releasing fins 2a, 2b suppress the temperature rise of the coil 1 for electromagnetic field application and moreover compose an impedance adjusting means 4 based on the electrostatic capacity and thus the structure of the electrodeless discharge lamp apparatus is simplified.
Patent JP-H11171760-A (JP)
Title: Powdery medicinal composition for inhalation
Inventor: MAKINO YUJI
IPC: A61K9/72
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition with favorable deposition onto the trachea, bronchial tube and lung by including medicinal fine particles formed to specific sphericity and a vehicle so as to optimize the mutual agglomeration of the medicinal fine particles and the adhesion between the medicinal fine particles and the vehicle. SOLUTION: This powder medicinal composition is obtained by including (A) medicinal fine particles formed to such a sphericity as to be >=0.90 as a result of particle evaluation based on Wadell sphericity ψ s, having a size of pref. 0.5-10 μm [wherein, the medicinal being highly lipophilic one, such as a adrenal cortical hormone(e.g. beclometasone propionate), sex hormone (e.g. testosterone), activated vitamin D3 , prostaglandin] and (B) a vehicle for common inhalants (e.g. lactose) (pref. >=95 wt.% thereof having a particle size of 30-150 μm), in the weight ratio A/B of pref. (0.1:99.9) to (50:50).
Patent JP-H09152686-A (JP)
Title: Image forming method using silver halide color photographic sensitive material
Inventor: MURAKOSHI YASUHIRO
IPC: G03C5/08
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To suppress the degradation in the max. color development density and to decrease a replenishing liquid and waste liquid by subjecting a silver halide color photographic sensitive material having photograph constituting layers contg. specific color development reducing agents and dyestuff forming couplers on a base to scanning exposure specified in the overlap width between rasters. SOLUTION: The silver halide color photographic sensitive material having the photograph constituting layers contg. at least one kind of the color development reducing agents expressed by formula and at least one kind of the dyestuff forming couplers on the base is subjected to the scanning exposure which is smaller in the scanning pitch by a light beam than an effective beam diameter and is 5 to 95% of the effective beam diameter in the overlap width between the rasters. In the formula, R<11> is an aryl group or heterocyclic group; R<12> is an alkyl group, alkenyl group, alkinyl group, aryl group or heterocyclic group; X is -SO2 -, -CO-, -COCO-, -CO-O-, -CON(R<13> )-, -COCO-O-,-COCO-N(R<13> )-, etc. R<13> is the same as R<12> .
Patent JP-H02178096-A (JP)
Title: Ic card
Inventor: WAKI MASAHIKO
IPC: B42D15/10
Filed: 1988-12-28
Abstract: PURPOSE:To prevent the deformation of a card substrate at the time of the filling and curing of a resin by using an ultraviolet curable resin as hard coat for covering the printing on the surface of the card substrate and also using the same in the fixing of the IC module received in the cavity or through-hole of the card substrate. CONSTITUTION:An IC module 3 is received in the through-hole 2a of a card substrate 2 to which printing 7 is preliminarily applied from the under surface thereof in such a state that bent parts 4c are formed to said module 3. A pattern part 4d is arranged to an opening part 2b so that contact patterns 4a are exposed and positioned by fitting projections 2d to hole parts 4b. At least, a part of an ultraviolet curable resin 6 provided as hard coat covering the printing 7 on the surface of the card substrate 2 is infiltrated in the gap part generated on the side of the seal part 8 of the IC module 3. As the ultraviolet curable resin 6, a pasty resin such as a urethane/acrylic type resin or an epoxy/acrylic type resin is used. Finally, the ultraviolet curable resin 6 is cured by an ultraviolet lamp.
Patent JP-2000164921-A (JP)
Title: Semiconductor light emitting material, manufacture thereof, and light emitting element using the material
Inventor: YAMAGUCHI KENJI
IPC: H01S5/30
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To inexpensively manufacture a semiconductor light emitting material which can coexist with an Si-LSI technique, have light emission wavelengths adapted for an optical fiber, has high luminous efficiency, a short emitted-light attenuation time, and also a light emitting element using the material. SOLUTION: This light emitting material uses particle, and thin-line or well- shaped silicon nanostructure 17 made of a light emitting material containing group IVb, III-V or II-VI impurities. The light emitting material is formed on a semiconductor substrate in a form of the silicon nanostructure, ions of the group IVb, III-V or II-VI impurities are implanted into a surface of the substrate, and then the substrate is subjected to annealing processing. Alternatively, the impurities are doped into the surface of a silicon substrate or a silicon layer containing the impurities is formed on the substrate, and then the substrate is processed to prepare a silicon nanostructure. Additionally, there is another method through which the group IVb, III-V or II-VI impurities are doped during growing process of a silicon nanostructure on a semiconductor substrate.
Patent JP-H10163719-A (JP)
Title: Antenna
Inventor: KITAMURA ATSUSHI
IPC: H01Q1/02
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To provide an antenna with which water repellence can be maintained for a long time, ice and snow are prevented form being accrued on the antenna and a communication fault can be prevented. SOLUTION: Concerning the antenna, a surface layer containing a photcatalytic particles, water repellent silicone and material for preventing the water repellent silicone from being made hydrophilic by the light excitation of photocatalyser is formed on the surface of base material or a layer containing photocatalytic particles and water repellent silicone is formed on the surface of base material and further, at one part of that layer surface, the material is fixed for preventing the water repellent silicone from being hydrophilic by the light excitation of photocatalyst.
Patent JP-H04308892-A (JP)
Title: Electric wireless connection of neighboring tile arrays
Inventor: JIEEMUZU SHII MITSUKERUSEN JIY
IPC: H01R12/52
Filed: 1991-12-18
Abstract: PURPOSE: To make an adjacent tile array inter connection sure by replacing conventional wire bonding with a wireless connection of small-area, small- capacity which uses one electric conduction means. CONSTITUTION: An electric conduction bridge 16 is so designed as to send and receive image data, sound data, or other electromagnetic data. The electric conduction bridge 16 is nearly the same plane as a plane element 12, and an end part 14b of a metal pad 14 joined to the plane substrate 12 is connected. The electric conduction bridge 16 is low in sectional height and small in occupation area, so that the array precision of an adjacent substrate 12 in a tile array 10 before an electric connection is formed may be low. The low electric conduction bridge 16 having the sectional height becomes the top surface on the tile array 10 without flawing or swelling the surface disturbing display by a protection cover sheet or liquid crystal laminate. The area of the electric conduction bridge 16 is small, so that the area which can be displayed on an image display is greatly reduced.
Patent JP-H02180844-A (JP)
Title: Production of alkylphenols
Inventor: IWAHARA MASAHIRO
IPC: C07C37/50
Filed: 1988-12-30
Abstract: PURPOSE:To industrially and efficiently obtain the objective compounds by adding specific steps and/or omitting intermediate steps in producing the subject compounds from phenols, alcohols and aldehydes under specified conditions in two stages. CONSTITUTION:(i) Phenols are reacted with alcohols and aldehydes in the presence of a catalyst in the fist reaction column 1 to provide alkoxyalkylphenols. (ii) The resultant alkoxyalkylphenols are then catalytically cracked in the presence of hydrogen gas and a catalyst in the second reaction column 5 to produce the subject compounds useful as a raw material for various chemicals. In the afore-mentioned stages, a step (a) for subjecting the reaction product obtained in the above-mentioned stage (i) to evaporation treatment in the first evaporation column 2, further subjecting the overhead product to distillation treatment in the first distillation column 3 and recovering the alcohols and catalyst in a holding drum 4, step (b) for catalytically cracking the product obtained as a bottom product in the evaporation treatment in the first evaporation column 2 in the step (a) in the second reaction column 5 according to the afore-mentioned stage (ii) and/or step (c) for subjecting the cracking reaction product in the above-mentioned stage (ii) to evaporation treatment in the second evaporation column 7, then adding an acid to the overhead product, further subjecting the resultant product to evaporation treatment in the third evaporation column 8 and removing nitrogen components are added to efficiently use the raw materials, improve production efficiency and afford the objective compounds at a low cost.
Patent JP-H11171532-A (JP)
Title: Sheet silicate having low alkali metal content and its production
Inventor: YOSHIKAWA MASATAKE
IPC: C01B33/40
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To obtain a sheet silicate capable of giving a molded article excellent is strength, rigidity and heat resistance even when a small amt. of the silicate is added to a matrix resin by allowing org. cations to react with a sheet silicate at a specified temp. to attain a specified low alkali metal content in inorg. ash. SOLUTION: A sheet silicate represented by the formula such as a swelling fluorine mica mineral is dispersed in a solvent such as propanol, quat. ammonium ions such as trimethyloctylammonium ions as org. cations are added and they are brought into reaction at >=60 deg.C to subject intercalation ions to ion exchange treatment. Centrifuging is then carried out and the precipitate is dried and comminuted to obtain the objective low alkali metal sheet silicate having <=2 wt.% alkali metal content. This sheet silicate and an org. matrix resin are melted and kneaded and a molded article is obtd. from the resultant composite material.  In the formula, X is an intercalation metallic ion selected from among K<+> , Na<+> , Li<+> , Ca<2+> , and Mg<2+> ; Y is an ion on the octahedral position such as Li<+> , Mg<2+> or Fe<2+> ; Z is an ion on the tetrahedral position, is Si<4+> and may be partially substd. by Ge<4+> or the like; and Q is OH<-> of F<-> .
Patent JP-H08169315-A (JP)
Title: Shield device for car washing machine
Inventor: FUJIWARA KINICHI
IPC: B60S3/04
Filed: 1994-12-20
Abstract: PURPOSE: To easily shift a vehicle to be washed, onto or from a frame and to enable an operater to easily ride onto and alight from the frame by holding a scattered sludge protecting cover attached to an outer side part of the frame in an inclined posture in which the cover is inclined inward or outward of the frame, so as to prevent sludge from scattering. CONSTITUTION: A movable frame 24 is arranged so that a roller 23 is engaged with a guide rail 22 fixed to the outside of a crosswise frame member 2a of a frame 2, and a support column 12 for supporting an outside rail 4 is planted on the longitudinally intermediate part thereof. Further, a scatter preventing cover is attached to the outer end part of a movable frame 24. This scatter preventing cover is composed of a frame attached and supported to the movable frame 24 and a see-through member attached to the frame. Further, the frame is composed of a lower frame member 27 planted on the movable frame 24 and an upper frame member 29 journalled to the upper end thereof so as to be rotatable inward and outward. Further, when a vehicle 1 to be washed, is shifted onto or from the frame 2, the upper frame member 29 is inclined outward so as to widen the space above the frame 2.
Patent JP-H07202596-A (JP)
Title: Signal generation circuit
Inventor: YUASA TACHIO
IPC: H03G3/10
Filed: 1993-12-28
Abstract: PURPOSE:To output the proper operation reference signal at all times not affected by a power supply signal in the signal generation circuit which produces the operation reference signal of an analog circuit. CONSTITUTION:The device is provided with an input signal conversion circuit 3 which converts the input signal and a comparison circuit 4 which inputs the output of the circuit 3 and compares it with the comparison reference signal. It outputs the operation reference signal of an analog circuit 2'. The signal generation circuit 1 is provided with a comparison reference signal generation circuit 5 which produces at least two types of comparison reference signals. The circuit 5 detects the output of the circuit 4 and produces the comparison reference signal based on the detection signal. The circuit 4 inputs the comparison reference signal with the output signal of the circuit 3 and outputs at least two types of operation reference signal.
Patent JP-H08177731-A (JP)
Title: Portable small pump and tank port installing tool of pump
Inventor: TAKANAMI HISAO
IPC: F04B23/00
Filed: 1994-12-20
Abstract: PURPOSE: To provide an apparatus to install a kerosene pump to be used when kerosene is supplied to a stove tank from a kerosene tank in a tank port of the kerosene tank so that there is no need to hold it by hand. CONSTITUTION: An apparatus is composed of a guide body 1 in which a long cylinder body shaped pumping-out pipe (a) of a kerosene pump A can be internally inserted and installed and whose outer peripheral surface is formed as an inclined peripheral surface, a stopper body 2 which is formed as an inner- outer double cylinder and is externally inserted into the guide body 1 and in which a projecting part is arranged to press the inclined peripheral surface to the center side by rotation and an inclined peripheral surface part is arranged on a lower outer peripheral surface by properly vertically dividing an outer cylinder part and a cap body 3 in which a projecting part is arranged to press the inclined peripheral surface part by being fitted around a lower part of the outer cylinder part of the stopper body.
Patent JP-H03193944-A (JP)
Title: Nozzle for crimping
Inventor: KUROKAWA TADAKATSU
IPC: D02G1/00
Filed: 1989-12-25
Abstract: PURPOSE:To stabilize a crimping process by making strand to a yarn plug in a crimp-imparting part composed of a rigid body structure, introducing said yarn plug to a cooling means with pushing up a specific elastic pin located at a definite position, cooling said yarn plug and releasing. CONSTITUTION:Strand Y is jetted to a crimp-imparting part having a rigid body structure from a yarn-jetting tube 2 with heating and a preceded strand lump is struck with the strand in the crimp-imparting part, then a yarn plug is formed. Next, the yarn plug accumulated in a crimp-imparting room 3 is pushed up with an elastic pin K made of a flexible elastic rod-like body having 50mm and generating 5-40mm strain by 10g top end load, installed in a downstream region of an advancing direction of the yarn plug so as to inhibit advancing of the yarn plug and to a direction shutting outlet side of the yarn plug to introduce the yarn plug into a cooling means, then the yarn plug is sufficiently cooled, thus released to readily perform a crimping process with a simple structure.