baber/WOPTO huggingface dataset:
Patent JP-2000192916-A (JP)
Title: Coupling method of plural members
Inventor: IKEDA KATSUMI
IPC: F16B41/00
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To provide the coupling structure of plural members, easily capable of performing the temporal tacking of both one side and the other side members, and its method in combination. SOLUTION: A one-end part 7 of a holding member 3 is locked to a one-side member 1, while the other end of this holding member 3 is projected to a unilateral part of the one-side member 1, forming support 8 and, after passing it through a vent hole 4 of another member 2 on an outer peripheral part of this support 8, an outer end part of this support 8 is overhung to the outside from at least an inner diameter 4 of the vent hole, forming it into a stopper 9 by means of heating, and thus the integral temporal tacking of both these one side and another members 1 and 2 is carried out by the stopper 9.
Patent JP-2001184911-A (JP)
Title: Lamp equipment for vehicle
Inventor: KATSUMATA KEIKO
IPC: F21W101/10
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To solve a problem in which, in a projection type lamp equipment, light projected from a light source and reflected by a lower part of a reflector is shielded by a shade and therefore that part of the light cannot be used efficiently. SOLUTION: A projection type lamp equipment for vehicle includes a reflector 3 using a part of ellipse shape having light source on its first focus, an aspheric surface lens 4 in front of the light source, and a shade 5 for obtaining light distribution property as a lamp equipment mounted near the second focus of the reflector. A reflection process 6 is provided in the light source side of the shade in order to reflect the reflected light from the lower half part of the reflector to the upper half part of the reflector. Also, the shade part performing the reflection process has a convex shape in the light source side, and the shade part performing the reflection process has the second focus as its center and a sphere shape in the light source side.
Patent JP-2001183422-A (JP)
Title: Semiconductor integrated circuit and electronic circuit
Inventor: SENBA SEIJI
IPC: H01L21/822
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To suppress ringings, occurring on a transmission line in conformity with the situation of a packaged system even when high-speed operation with small signal amplitude. SOLUTION: Dummy wiring 25 is provided simulating actual wiring 26, that connects semiconductor integrated circuits 2, 6 on a circuit board. The integrated circuits have a data output circuit 28 with a variable slew rate and a circuit 29 for measuring signal delay time from a signal send-out point to a signal reflection point (characteristic impedance mismatch point) by using the dummy wiring 25. Signal transition time of the output circuit is determined, by using the delay time obtained by the measuring circuit. The transition time is at least twice the delay time, which extends from the send-out point to the nearest branch of the wiring. This enables transmission of signals with mitigated reflection by the nearest reflection point.
Patent JP-2001179029-A (JP)
Title: Gas adsorbing element
Inventor: HAMAMATSU TAKESHI
IPC: B01D53/04
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a gas adsorbing element capable of suppressing the lowering of adsorbing capacity caused by the short pass of gas to be treated and the lowering of desorbing capacity caused by the short pass of desorbing gas and capable of being simply manufactured to be reduced in production cost. SOLUTION: Both end parts of an activated carbon fiber material winding core are separately connected to the central part of an unperforated flange and the central part of a perforated flange 3 having a gas flow hole 2 formed to the center thereof to form an activated carbon fiber material winding body having the winding core 4 in a vertical posture. The winding core 4 is formed into a cylindrical shape of which the inner space communicates with the gas flow hole 2 so as to pass air in inner and outer directions in a radial direction and an activated carbon fiber material 6 is wound around the winding core 4 and gas to be treated is passed in the inner and outer directions of the activated carbon fiber material layer in the radial direction thereof to be subjected to adsorbing treatment.  A predetermined number of a shape holding members for holding the activated carbon fiber material is provided in the activated carbon fiber material layer.
Patent JP-H11187928-A (JP)
Title: Powder puff sheet
Inventor: YOSHIDA ERIKO
IPC: A45D33/34
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a sanitary powder puff sheet capable of always applying foundation to a face by the new applying surface and being gentle even to the skin by housing fibered thin sheets to wrap the surface of a cosmetic puff so as to be taken out one by one by laminating plural sheets. SOLUTION: This puff sheet 10 is formed of thin silk fiber nonwoven fabric with a fine texture by being cut in a rectangular shape so that an adhesive- applied tacky adhesive part 12 is arranged near the long side directional one end part 10a of the puff sheet 10 on its one surface. Such a puff sheet 10 is housed in a case 16 having a slit 18 being a taking-out port by laminating plural sheets. When in use, the puff sheet 10 is used by folding back the other end part 10b of the puff sheet 10 to the side surface 14a along the side edge part of a puff 14 by bending the sheet along the opposite side surface 14b of the puff 14 after sticking the tacky adhesive part 12, for example, near the side edge part to one side surface 14a of the puff 14 for foundation.
Patent JP-2000192515-A (JP)
Title: Construction machine with emergency escape device
Inventor: SEO YUKIHISA
IPC: E02F9/16
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To make an operator escape promptly and safely without relying on his physical strength in an emergency. SOLUTION: This machine is provided with a fender 5 used to get on and off to a drivers cab of a construction machine main body, a handrail provided on an edge part of the fender 5, and an emergency escape device 10 for making an operator escape from the driving cab 4 in emergency. An usual state which functions as a part of the handrail and a state of an emergency escape for composing a ladder for the operator to get off the ladder on the ground can be set with the emergency escape device 10.
Patent JP-H11194069-A (JP)
Title: Optical parts-inspecting device using scattered light
Inventor: KAWANISHI TETSUYA
IPC: G01M11/00
Filed: 1997-12-30
Abstract: PROBLEM TO BE SOLVED: To estimate the cause of scattered light by a simple measurement device, by measuring intensity distribution of the scattered light being induced by illumination light, obtaining at least one set of wavenumber vector indicating the scattered light for satisfying a specific expression, and obtaining the total of amount being defined by a specific expression regarding each set. SOLUTION: A laser light source 1 generates scattered light by applying light to a target 2 to be inspected, and a light reception device 3 detects its intensity, thus obtaining the angle distribution data of the intensity of the scattered light. First, scattered light intensity data regarding the combination of at least one set of wavenumber vector for satisfying an expression: 2[ki-n(n.ki)]=ks1-ks1)+ks2-n(n.ks2) are obtained by a computer 4, where i is the wavenumber vector of incidence light, ks1 and ks2 are wavenumber vectors of scattered light, and n is the unit surface normal vector of a surface to be inspected. Then, the total of an amount C being defined by an expression C:1(ks1, ki) I (ks2, ki) is obtained and recorded for each set of obtained scattered light intensity data.  However, in the expression I(ks, ki) is the strength of a constituent being expressed by a wavenumber vector ks of scattered light due to incidence light expressed by a wavenumber vector ki. When the total of C is large, it is judged that scattering from an area near a surface is governing.
Patent JP-2000193384-A (JP)
Title: Heating tube for heat exchanger
Inventor: OGAWA YUJI
IPC: F23G5/00
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To obtain a heating tube for heat exchanger excellent in thermal efficiency and can be used for a long term by employing ceramics having porosity within a specified range and a deterioration rate at a specified heat shock temperature from an initial room temperature strength of a specified value or less thereby eliminating corrosion even under high temperature environment. SOLUTION: A flange 2 is provided around the opening of a heating tube 1 which is arranged in the exhaust duct of an incinerator and used while being exposed. Ceramics having porosity of 10-35% or above is employed as the material of the heating tube 1. Heat shock relaxing effect can not be ensured when the porosity is lower than 10% and the efficiency deteriorates if it exceeds 35% because the air being heat exchanged has high inner pressure and leaks out. Deterioration rate of ceramic of the heating tube 1 at heat shock temperature of 500 deg.C from an initial room temperature strength is set at 40% or above. If it exceeds over 40%, temperature in the incinerator possibly drop quickly when a larger quantity of incineration ash or outer air enters at the periphery in the incinerator.
Patent JP-2001187674-A (JP)
Title: Winder
Inventor: ONISHI YOSHIAKI
IPC: B65H75/28
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To solve the problem that conventional winders are difficult to fix completely without the terminal part of a completely wound cord being fixed with a fixing device like a clip, in storing the cord by winding it around the winder. SOLUTION: Disc-shaped side plates 2, 3 with a larger diameter than that of a winding part 1 are formed on both sides of a winder 1 whose cross-section is cylindrical, a plurality of open grooves 4 are formed at the outer periphery of the side plate 2, and a rotating shaft 5 is positioned in the center of each of the side plates 2, 3. A stand 6 supporting the rotating shaft 5 so that the winding part 1 may rotate freely is fitted, and a handle 7 rotating the winding part 1 is attached to the side plate 2.
Patent JP-2000189977-A (JP)
Title: Sewage treating device
Inventor: MORIIZUMI MASAKI
IPC: B01D61/14
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a sewage treating device free from the obstruction of electrolytic reaction using electrodes. SOLUTION: Treating water successively sent from a flow-in port 6 to a 1st anaerobic filter bed 5, a 2nd anaerobic filter bed 10 and a biological filter tank 14 is sent to an electrolytic cell 37 through a 1st returning pipe 24. In the electrolytic cell 37, the electrolytic reaction using the electrodes 41, 42 is performed to treat a phosphorus compound. There is a fear that domestic miscellaneous waste water charged from the flow-in port 6 back flows into the electrolytic cell 37 through a discharge port 47. Scum contained in the domestic miscellaneous waste water has possibility of obstructing the electrolytic reaction of the electrodes 41, 42. The electrolytic cell 37 is provided with a cap 36 for covering to freely open and close the discharge port 47. The cap 36 is connected to a floating ball 35.  When the water level in the 1st anaerobic filter bed tank 5 is increased in some degree, the discharge port 47 is automatically closed with the cap 36 by floating the floating ball 35.
Patent JP-2001187871-A (JP)
Title: Manicure removing material
Inventor: SAKAMOTO MASANORI
IPC: C09J133/00
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a manicure removing material which can readily remove manicure and, simultaneously, can solve problems in respect of the odor derived from an organic solvent, health and safety. SOLUTION: The manicure removing material has a pressure-sensitive adhesive layer on at least one side of a film substrate.
Patent JP-2001145770-A (JP)
Title: Unfainess preventing device in automatic game medium feeder
Inventor: TADA NOBORU
IPC: A63F7/02
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a unfairness preventing device capable of detecting unfair payout of a game medium, and stopping automatic feeding operation for the game medium to inhibit an unfair act when the game medium is paid out by an unfair means in the case of a combination of a game machine for playing a game by using a game medium and an automatic feeder for automatically feeding game media to a storing tank when the amount of game media in the storing tank attached to each game machine becomes under a designated value. SOLUTION: Input signals such as a game medium storing amount sensor signal of the storing tank, a bonanza state signal given by the game machine and an unfair electric wave detecting signal are computed to judge whether an unfair act is conducted or not, and when it is judged that an unfair act is conducted, automatic feeding of game media is stopped by the unfairness preventing device to the game machine where an unfair act is conducted, and information on the game machine where the unfair act is conducted is given to a game machine manager by the device.
Patent JP-2000178110-A (JP)
Title: Microorganism manifesting growth-inhibiting activity
Inventor: OHIRA HIZURU
IPC: A01N63/02
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To obtain microorganisms capable of suppressing the growth of grass, capable of manifesting the growth-inhibiting activities of keeping the grass in low height for a long time. SOLUTION: This microorganism is the one providing the growth-inhibiting activities to grass, and belong to the genus Bacillus, e.g. Bacillus sp. No. 305-6 (FERM P-17072). The microorganism is cultured, and the obtained microorganisms are killed. The obtained clear supernatant is diluted with water, and the diluted supernatant is scattered on the grass.
Patent JP-2000300389-A (JP)
Title: Base for preventing bed from slipping
Inventor: TAKANO YUKIO
IPC: A47C21/00
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To prevent slipping movement of a bed when getting up a bedridden patient, etc., by boring a hole of a prescribed diameter in the center of a square frame having a prescribed diameter size at each of four corners at the lower ends of the supports of a bed and adhering a rubber to the lower end to form a base for preventing the bed from slipping. SOLUTION: A hole of about 60 mm diameter is bored in the square frame having a diameter size about 100 mm at each of four corners at the lower ends of the supports of a bed. Then rubber is adhered to the lower ends of each hole at the support to form a base for preventing the bed from slipping. By using the base for preventing the bed from slipping, slipping movement of the bed caused by skidding, etc., is prevented to avoid danger.
Patent JP-2000247955-A (JP)
Title: Production of organic compound having nitroxide free radical
Inventor: IWASAKI KATSUHIRO
IPC: B01J27/24
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To produce the subject compound useful as a spin label or spin probe of ESR spectrum analysis method in a good yield and in a short time by oxidizing a secondary cyclic amine with a peroxide. SOLUTION: This method for producing a nitroxide group-having organic compound of formula II (for example, 2,2,5,5-tetramethylpyrrolidine-N-oxyl) comprises reacting a sterically hindered cyclic secondary amine of formula I [T is methylene, ethylene, 0 or methyleneoxy; R is an alkyl, an aralkyl or the like; R1 to R4 are each an alkyl, an aryl, or R1 and R2 and/or R3 and R4 form together tetramethylene or the like; (n) is 0-6] (for example, 2,2,5,5- tetramethylpyrrolidine) with a peroxide (for example, hydroperoxide) in the presence of a cyano group-having organic compound (for example, acetonitrile or propionitrile) in an amount of at least 1 pt.wt. per pt.wt. of the cyclic secondary amine. The reaction is preferably carried out in a solvent.
Patent JP-2001157357-A (JP)
Title: Electric breaker for tilted house
Inventor: KATO MASAKICHI
IPC: H01H83/02
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of a fire due to an electrical accident by cutting off internal electricity if a house is tilted to such a degree that it is in a dangerous condition by an earthquake or the like. SOLUTION: The length of a signal from a tilt sensor is measured and, when a house tilt is determined, a leakage signal is transmitted to an earth leakage breaker.
Patent JP-2001170551-A (JP)
Title: Transporting method of a slight quantity of powder for powder coating
Inventor: WATANABE TAKASHI
IPC: B05B7/14
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a transporting method of a slight quantity of powder using an ejector pump, capable of ensuring a steady quantity of transportation without causing uneven transportation even when the transportation quantity is slight and not more than 10 grams per minute. SOLUTION: In this transporting method where the powder is conveyed from a gas blow-in type fluidized bed powder tank 1 to a spray gun 13 by using an ejector pump 8, the ejector pump sucks and transports powder particles P, which exist in a floating state, i.e., in a form of powder aerosol, above the level surface L of a powder fludized bed 7a.
Patent JP-H04212927-A (JP)
Title: Liquid crystal device and its manufacture
Inventor: SAKAGUCHI NORIHISA
IPC: G02F1/1333
Filed: 1990-12-06
Abstract: PURPOSE:To improve close contact between a dimmer layer and a substrate by forming a continuous layer of liquid crystal material in which the dimmer layer shows positive permittivity anisotropy in a transparent macromolecular substance, and identifying this transparent macromolecular substance. CONSTITUTION:A dimmer layer is supported between two substrates each of which may have an electrode layer and at least one of which is transparent. The transparent macromolecular substance is a high polymer substance composed by polymerizing polymerizable composite containing a compound expressed by Formula I, where R1 denotes a hydrogen or a methyl group and R2 denotes a halogen atom, a cyano group, an aliphatic group, alicyclic group or an aromatic group. A liquid crystal material which shows positive permittivity is converted into a material showing a crystal phase at a room temperature. This allows to obtain a liquid crystal device which is superior in close contact between its dimmer layer and film substrate and can be easily made larger, and also to reduce the content of liquid crystal material in the dimmer layer.
Patent JP-H04219390-A (JP)
Title: Molecular beam epitaxial device
Inventor: FURUSE MUNEO
IPC: C30B23/08
Filed: 1990-12-20
Abstract: PURPOSE:To reduce the defects of an epitaxial growth film caused by the adhesion of foreign matters and effectively produce the good epitaxial growth film by checking the foreign matters allowed to adhere to the surface of a substrate with a plate surface check device attached to a preparation chamber of the subject device. CONSTITUTION:A plate surface check device 11 is attached to a preparation chamber (analysis chamber) 2 of a molecular beam epitaxial device, and a substrate is transferred to each chamber divided with a gate valve 5 by the use of a transfer manipulator 7. When a film of GaAs, etc., is formed on the substrate, the substrate is placed in a feeding chamber 3 and subsequently transferred into the preparation chamber 2 through a transferring chamber 6. After the substrate is subjected to a pre-baking treatment for the removal, etc., of oxide films existing on the surface of the substrate, the foreign matters allowed to adhere to the surface of the substrate is checked with the plate surface check device 11. The numbers, particle sizes, distribution, etc., of the foreign matters on the substrates are checked, and only the substrates satisfying prescribed set values in the checks are transferred into a growth chamber 1 for the epitaxial growth. The plate surface check device 11 can further check the epitaxial growth surface of the substrate.
Patent JP-H04219709-A (JP)
Title: Lens shifting device
Inventor: WADA HIROYUKI
IPC: G02B7/08
Filed: 1990-12-20
Abstract: PURPOSE:To downsize an optical appliance by integrating a play-removing spring and a lens position sensor. CONSTITUTION:When a motor output gear rotates, a threaded bar 3 connected to a gear 4 rotates, and a lens holding frame 2 is shifted in the optical axis direction according to the screw pitch. Then, a play at the screw connection between the lens holding frame 2 and a feeding threaded bar 3 is removed by the energizing force of a coil spring 10a to which a sheet 10b made of polyvynilidene fluoride. When the lens holding frame 2 is shifted in the optical axis direction, the sheet 10b is also operated in an extending and shortening manner, generating the potential difference between the upper and the lower surface of the sheet 10b. The position of a lens group 1 can be obtained by detecting the voltage between the terminals connected at two points of the sheet 10b which are apart from each other.
Patent JP-H04223165-A (JP)
Title: Manufacture of decorative laminated sheet
Inventor: INNAMI EIICHI
IPC: B29C43/20
Filed: 1990-12-26
Abstract: PURPOSE:To develop a sharp multicolor pattern as a patterned interior and exterior material by a method wherein a plurality of multicolor printed papers impregnated with a resin are superposed one upon another and an embossed surface is formed to the surface of the superposed one and ground to develop a color pattern. CONSTITUTION:A plurality of multicolor printed papers impregnated with a resin are superposed one upon another to form color pattern layers 2-1, 2-1 and resin impregnated paper is laminated to the rear of the superposed one as a base material layer 3. Next, the embossed surface of a punched upper mold is aligned with the printed papers and a plate-shape lower mold is placed on the base material layer 3 and the laminated one is bonded under heating and pressure by a hot plate press to form the color pattern layers 2-1, 2-2 on the surface of the base material layer 3 as two embossed surface layers. Next, the embossed surface layers are ground to develop a color pattern to make it possible to obtain a well finished two-color embossed decorative laminated sheet.
Patent JP-H04214508-A (JP)
Title: Method for weld connecting optical fiber
Inventor: OSAWA KOJI
IPC: G02B6/255
Filed: 1990-12-11
Abstract: PURPOSE:To reduce strain which is caused when optical fibers with deviation of cores are fused. CONSTITUTION:The end surfaces of optical fibers 1a, 1b to be connected are relatively rotated to each other to make the deviated centers of the cores 11a, 11b face each other in one side on the end surfaces. After the distance in the perpendicular direction to the fiber axis between the cores is minimized to a2, both axes of the cores are once aligned and then the axis for the outer diameter is shifted to compensate deviation of the outer diameter axis due to surface tension during melting. Then, arc discharge is started for fusing.
Patent JP-H03281543-A (JP)
Title: Improved heat shrinkable polyolefin film
Inventor: JIYON DAGURASU SUNAIDAA
IPC: C08J5/18
Filed: 1990-12-18
Abstract: Linear low density copolymer of ethylene/1-hexene is made processible into heat shrinkable film by a continuous process starting with extrusion of the copolymer as a film and the production rate of heat shrinkable film made from linear low density copolymer of ethylene/1-octene can be increased by the step of blending a minor proportion of highly branched low density polyethylene with either copolymer prior to extrusion.