baber/WOPTO huggingface dataset:
Patent JP-2000182935-A (JP)
Title: Exposure apparatus and manufacture of device
Inventor: HASE TOMOHARU
IPC: H01L21/027
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To eliminate a risk of particle generation and of out gas generation and to make the enclosure compact and hermetically sealed by using a gaseous bearing for a drive mechanism that drives an optical material member to rotate the optical material member in non-contact. SOLUTION: A rotor frame 44 supports a wedge prism 21. A stator frame 41 and a gaseous bearing 46 are fixed on a plane C, while the rotor frame 44 is supported with a freely rotating in non-contact. A flow channel 47 feeds lubricant gas such as nitrogen or the like to the gaseous bearing. The lubricant gas proceeds in the flow channel 47 along an arrow direction, and is ejected from a porous member 48 having gas transmittancy to a bearing part of the gaseous bearing. The wedge prism 21 is positioned so as to accommodate optical material members of an illumination system in a separated enclosure. With this constitution, drive members are perfectly excluded from the enclosure, and because the lubricant gas for the bearing can be used as a substitutional gas for the enclosure inside, gas substitution for the enclosure inside can be efficiently taken place.
Patent JP-H11248665-A (JP)
Title: Non-intrusive detection method for physical matter on detection surface by capacity type sensor
Inventor: TARTAGNI MARCO
IPC: G01N27/22
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To make detectable foreign matter on a detection surface by outputting electric signals when a dielectric constant or a field form between two buried capacitor plates changes, by means of a physical matter on a sensor detection surface. SOLUTION: A plurality of sensor arrays are provided with semiconductor capacitive sensor cells respectively arranged in M×N pieces in directions X, Y. A dielectric layer 25 on the uppermost side of the capacitive sensor cells covers capacitor plates 23, 24 while a horizontal surface 125 on the upper side of the layer 25 serves as an array surface comes into contact with a foreigh matter to be detected. When a foreign matter physically stocks onto the surface 125, it changes the dielectric constant and field from together with the plates 23, 24, dreskulting in change in the capacitance value. By performing the connection in a negative feedback style from an output end of an amplifier 17 to an input end thereof, the arrays can generate an output indicating the existence of foreign matter 18.
Patent JP-H05181123-A (JP)
Title: Electrode substrate with color filter and liquid crystal display element using the same
Inventor: KANEKO ATSUKO
IPC: G02F1/1335
Filed: 1991-12-27
Abstract: PURPOSE:To obtain an electrode substrate with a color filter having high flatness by forming a protective layer obtd. by curing a photo-sensitive compsn. blended with an organosilicon compd. by irradiation with light. CONSTITUTION:A black light shielding pattern 21 is formed on a transparent glass substrate 1 and red, green and blue colored patterns 21R, 21G, 21B are successively formed in the pattern 21. A protective layer 3 is formed on the colored patterns and an ITO film 40 as an electrode layer is further formed on the layer 3. The layer 3 is formed by coating the colored layer with a photosensitive compsn. blended with an organosilicon compd. and curing the compsn. by irradiation with light. The organosilicon compd. may be an oligomer of organosilane or organosiloxane having the C-C unsatd. bond of a photosensitive group which can be polymerized or crosslinked by irradiation with light, e.g. an acryloyl or methacryloyl group at a terminal or in the side chain. The protective layer 3 has excellent colored layer flatterning ability and satisfactory adhesion to the electrode layer 40.
Patent JP-H06192835-A (JP)
Title: Device for vapor deposition of thin film
Inventor: HASHIMOTO YUICHIRO
IPC: C23C14/24
Filed: 1992-12-25
Abstract: PURPOSE:To simultaneously vapor-deposit thin films respectively having uniform thicknesses on plural lenses having different radii of curvature. CONSTITUTION:A lens holder 2 holds plural lenses 4 respectively freely rotatably and is rotated around a central axis A1-A1. The lenses 4 are rotated around respective central axes B1-B1 by planetary gear mechanisms, etc., not shown in Fig. Perforated masks 6 are arranged between the respective lenses 4 and an evaporating source 1. These perforated masks 6 are fixed to the lens holder 2 by mask holders 5. The perforated masks 6 are perforated plates having holes gradually increasing from the centers thereof toward the outer peripheral edges and prevent the unequal film thicknesses in the diametral direction of the lenses 4 by setting the ratio (perforation rate) of the area to allow the passage of the vapor flow 1a of the evaporating source 1 and the area to shut off this flow in accordance with the radii of curvature of the lenses 4.
Patent JP-2000178979-A (JP)
Title: Soil dressing installation method
Inventor: NAGAOKA SHINGEN
IPC: E02D17/20
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To grow good plants by easily removing aggregates or the like scattered in a proposed area for soil dressing by installing in advance a plurality of longitudinal frames made of concrete or mortar from the top to the toe of the face of slope and then locating soil dressing holding members between the longitudinal frames and placing a soil dressing. SOLUTION: In greening the face of slope, a plurality of longitudinal frames 1 are used; for instance, porous plates 11 such as two longitudinal wire net type formwork 1 are installed on the face of slope, concrete mortar is sprayed or poured between the formwork, and stoppers 3 are installed for linking the soil dressing holding members. Upon completion of arranging the longitudinal frame 1 on the face of slope, the soil dressing holding member consisting of wire net or expanded metal is attached by utilizing a stopper 3 and soil dressing is placed between the longitudinal frames 1. Since only the longitudinal frames 1 are used without concrete lateral frames, number of members is less and this makes the work more economical. Also, aggregates or the like scattered between the longitudinal frames 1 can be removed fully and easily before arranging the soil dressing holding members, and greening can be performed from the top to the toe of slope between the longitudinal frames 1.
Patent JP-2001174492-A (JP)
Title: Method and apparatus for measuring insulation resistance
Inventor: KAMIYA TAKESHI
IPC: G01R31/12
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a method of measuring an insulation resistance whereby the insulation resistance of electronic parts can be highly accurately measured by eliminating effects of piezoelectric noises by mechanical vibration applied to the electronic parts. SOLUTION: According to the measuring method, a predetermined measurement voltage is impressed to the electronic part arranged at a point where the electronic part receives the cyclic mechanical vibration from the outside, and a current flowing in the electronic part is measured, thereby, the insulation resistance of the electronic part is obtained. A measured value of the current flowing in the electronic part is integrated by a cycle of the mechanical vibration or by a time of an integral multiple of the cycle. A piezoelectric noise current is thus offset and only a leakage current to be primarily measured can be taken out. The insulation resistance can be highly accurately detected by operating the insulation resistance from a value of the current.
Patent JP-H11187798-A (JP)
Title: Insect repellent
Inventor: SUGIYAMA KOJI
IPC: A01M1/20
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To obtain an insect repellent without absorbing an active ingredient by a plastic case even at the time of long-term preservation, distribution and use for a case type insect repellent. SOLUTION: The characteristics of this insect repellent 1 comprises housing a sheet material 10 as a chemical impregnated unit prepared by impregnating a synthetic resin, a pulp or a nonwoven fabric composed thereof with a normal temperature volatile pyrethroid in a chemical container 20 as a case composed by using an aliphatic polyketone. Thereby, the adsorption of the active ingredient on the sheet material 10 of the chemical container 20 can completely be prevented and the insect repellent effects can resultantly be maintained.
Patent JP-2000175929-A (JP)
Title: Endoscope treatment implement and manufacture of the same
Inventor: KAMIJO HARUO
IPC: A61B1/00
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To correctly measure the length of a bile duct or the like and to eliminate fear of damaging and injuring an endoscope internal part and a human body internal part by providing marker parts where a linear radiation non- permeable member is spirally wound in the outer periphery of an endoscope treatment implement and a coating part which is made to be smooth after coating in the outer periphery. SOLUTION: A tube 1 is rotated while moving in an axial direction by a table, the non-permeable member 3 is spirally wound in the outer periphery and, then, the marker parts 4, 4a and 4b are easily fixed. Moreover, the movement amount of the tube 1 is controlled so that the marker parts are formed by desired length in the axial direction. Besides, the marker parts are formed by changing a spirally rotating pitch so that the flexibility of the tube 1 is freely obtained. Then the table is moved with precision and an inter-marker pitch is made to be stable. The tube 1 and the outer periphery of the non- permeable member 3 are coated so that projections and recessions on the respective marker parts are smoothed.
Patent JP-2000176971-A (JP)
Title: Annular molded product, method for injection-molding annular molded product and injection molding die
Inventor: TAKEDA YOSHINOBU
IPC: B29D15/00
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for injection-molding an annular molded product by which the sectional area of a gate can be increased and resin can be supplied into a cavity smoothly and rapidly and at the same time, the flow of resin in the cavity can be smoothed and the resin can be uniformly spread to every part of the cavity of obtain a homogeneous product as well as an annular molded product. SOLUTION: A gate mark is cleanly molded by forming the end face 1D of an annular body 1E by the movable pin 27 of a valve gate and the end face 1D of the annular body 1E is borne by the movable pin 27, so that the gate mark is inconspicuous hence no problem with an appearance. In addition, the flow of resin in the annular body 1E (a cavity 12) during molding is regulated in the one to other end face direction. Consequently, the resin is spread to every part of the annular body 1E smoothly and uniformly. Especially the property of the annular body 1E around the circumference is maintained homogeneously on the plane orthogonal to the axial line of the annular body 1E.
Patent JP-H11169873-A (JP)
Title: Culture medium of purification bacteria
Inventor: NAKANO HIDEKI
IPC: C02F3/00
Filed: 1997-12-09
Abstract: PROBLEM TO BE SOLVED: To obtain the lightweight culture medium of purification bacteria capable of being supplied inexpensively in bulk, capable of being transported and cleaned and with the culturing action surely expected by forming the medium with a bottomless plastic cone having an internal space and roughening the surface and inner surface. SOLUTION: The culture medium 1 of purification bacteria has an internal bottomless space 2 and is a plastic cone 1 having a wall 3 in a constant thickness and an inclined surface constituting a circular cone. The surface 3A and inner surface 3B of the wall 3 have ruggednesses 4. A through-hole leading from the surface of the cone 1 to the internal space is provided, the through-hole is formed in the horizontal plane on the apex, a leg is projected from the internal space, and a whisker-like fine protrusion is furnished to the rugged surface. The plastic cone 1 can be not only a circular cone but also a polygon such as a triangular cone, rectangular cone and pentagonal cone. This lightweight culture medium can be mass-produced and easily supplied and transported, and the medium is cleaned easily and surely by agitation.
Patent JP-H06194596-A (JP)
Title: Illuminator
Inventor: MURAI TAMOTSU
IPC: G02B27/02
Filed: 1992-12-24
Abstract: PURPOSE:To shorten a distance from a light source to an observed surface, to make an illuminator thin and to eliminate the unevenness of luminance on the observed surface, in the illuminator for obtaining a direct observation in such a manner that diffused light is transmitted from the rear of a transparent original. CONSTITUTION:The illuminator is composed of a box shaped device main body 7, a reflection plate 11 arranged on the bottom surface of the main body 7 and having a paraboloid, a fluorescent lamp 9 disposed in parallel with the direction of the long side of the main body 7 at the lowerest position on the reflection plate 11, a circuit 10 driving the fluorescent lamp 9 and a diffusion plate 13 arranged just above the fluorescent lamp 9 and having the observing surface 12 as the outside surface. Then, at a position nearest to the observing surface 12 on the outer periphery of the tube of the fluorescent lamp 9, a light shielding wire 9 made of a conductive coating material, etc., is provided along a longitudinal direction and constituted so as to intercept a part or the whole of a luminous flux emitted from the fluorescent lamp 9.
Patent JP-H06199254-A (JP)
Title: Micro-movement device
Inventor: OKAMOTO HIROSHI
IPC: B62D57/00
Filed: 1992-12-29
Abstract: PURPOSE:To provide a moving device of micro-sized and simple structure by providing a strain element which generates mechanical vibration with impression of an AC voltage, mounting this strain element on a transmission frame which is embodied in U form and whose end is positioned confronting the grounding surface, and installing a contact piece at the end of the frame in such a way as inclining to the grounding surface. CONSTITUTION:To a frame 4 in U form made of german silver or nickel silver, a strain element 3 made of piezoelectric material is secured which presents a reverse voltage effect, etc., and is subjected to an electric polarization process so that it elongates and shrinks in the length direction when any arbitrary voltage is impressed. Base plates 5, 5' parallel with the grounding surface are formed at the ends 4', 4'' of a vibrator 2 produced in this manner. On the base plate 4', 4'' surfaces confronting the grounding surface, a plurality of needle-form projecting pieces 7 are provided being inclined at a certain angle to the grounding surface, The frequency is adjusted by a variable resistor 10 of a controller 9, and drive waves in the form of frequency pulses are emitted from a command device 12 and impressed on the strain element 3 through an amplifier 13. Thereby the element 3 vibrates, and the projecting pieces 7 vibrates and move.
Patent JP-2001187278-A (JP)
Title: Remote controlled toy
Inventor: RYU MEIFUKU
IPC: A63H30/02
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a remote controlled toy that can have the functions of rotating an upper half body, swinging arms, walking, sliding and other auxiliary functions by a remote control method. SOLUTION: This remote controlled toy is composed of an upper half body mechanism 1 and a lower half body mechanism. The upper half body mechanism 1 is formed being connected to an axle of the lower half body mechanism through an axial hole 11 and has a gear box 3 inside the upper half body mechanism, as a drive source. An output shaft at the output end of the gear box 3 is meshed with a gear of the lower half body mechanism to allow the upper half body mechanism 1 to rotate relative to the lower half body mechanism. A lower half body is provided with a conduction connecting mechanism, and the electric circuits of the upper half body mechanism 1 and lower half body mechanism are connected by contact to actuate other functions of the remote controlled human-type robot toy.
Patent JP-2000191669-A (JP)
Title: Aqueous compound containing alkoxysilane and/or silanol group
Inventor: YU POLI C
IPC: C08G18/28
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To obtain an aqueous solution of a compound containing an alkoxysilane and/or silanol group capable of making a specific alkoxysilane group-containing compound compatible with water even without introducing a known hydrophilic group, capable of reducing or excluding the necessity of an organic solvent to lower viscosity and useful as a binding agent for a coating material or the like by making the solution contain a specific alkoxysilane group-containing compound. SOLUTION: This aqueous solution contains a compound which is obtained by reacting a polyisocyanate with an amino compound of the formula (the groups of X are each an organic group which is inert to an isocyanate at a temp. of <=100 deg.C, and one or more of them are alkoxy groups; Y is a 1-8C alkylene; R1 is an organic group inert to an isocyanate at a temp. of <=100 deg.C), [e.g. N-(3-trimethoxysilylpropyl)aspartic acid diethyl ester], and into which an alkoxysilane group is incorporated by the reaction. The compound contains 0.5-15 wt.% of an alkoxysilane and/or silanol group [in terms of Si (MW28)], and contains substantially no isocyanate group not a chemically introduced hydrophilic group.
Patent JP-H11170050-A (JP)
Title: Welding defect prevention method in on-site welding of piping
Inventor: KIYOTA HITOSHI
IPC: B23K9/16
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To prevent diffusion of an inert gas as well as a welding defect by filling foam, in which gas small particles are wrapped with liquid films, in a piping of one side or both of a weld part and preventing air flow in a piping. SOLUTION: An arc 15 is jetted out of an electrode 13 toward a weld part with accompanying an inert gas injected from a gas nozzle 12 of a torch tip part 11 of a welding equipment of TIG, etc., a filler material 16 inserted in its neighborhood is melted, a deposited metal is formed. This part is wrapped by an inert gas so as to shut off air, the occurrence of a welding defect due to oxidation is prevented. Foam 4, which are filled in a piping 1 on both sides of a welding part 2, shut off the wind flow passing through in the piping so as to prevent the occurrence of a welding defect. Air is used for gas small particles of the foam 4 and water for liquid, protein decomposition, saponin or surface activator are contained in a small quantity as a foam generator in the water.
Patent JP-H11164539-A (JP)
Title: Small-sized flat generator
Inventor: BAN ITSUKI
IPC: H02K21/12
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To obtain a generator as a substitute for a battery for a portable electric apparatus, e.g. the electric circuit of a portable telephone. SOLUTION: A spiral spring 4 is wound up by rotating a manual rotor 1b, and through this output torque the magneto rotors 8, 9 of a single-phase DC generator are rotated. An output generated in the armature coil of a stationary armature 10 by the rotation of the magnet rotor 8, 9 is converted into a DC output, and this Dc output is used as the power source for the electric circuit of a portable electrical apparatus.
Patent JP-2001171231-A (JP)
Title: Color thermal recording material and method for printing calibration pattern
Inventor: FUKUDA KOJI
IPC: B41M5/26
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To shorten a time for printing calibration patterns. SOLUTION: A yellow fixing area 21 and a yellow and magenta fixing area 22 are provided beforehand on recording paper 10. A yellow image is recorded in an unfixing area 20. A magenta image is recorded in the yellow fixing area 21. A cyan image is recorded in the yellow and magenta fixing area 22. It is unnecessary to photo-fix colors of yellow and magenta respectively after a yellow pattern and a magenta pattern are recorded, and thus a printing time can be shortened.
Patent JP-H11175281-A (JP)
Title: Print data buffer control system
Inventor: KASAHARA MASAYOSHI
IPC: B41J29/38
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To efficiently perform the processing of data transfer from an input buffer to an output buffer. SOLUTION: This system is provided with a first buffer 16a having a storage capacitance corresponding to an upper limit print data amount acceptable for a printer 20, second buffer 16b having a storage capacitance corresponding to the maximum print data amount of one time, converting means 12 for converting input data to print data, means 15 for transmitting the print data stored in the first buffer to the printer, and means 14 for discriminating the presence/absence of an empty area for storing data in the first buffer. When there is the empty area, corresponding to the result of the discriminating means 14, the converting means 12 converts the input data into the print data and stores them in the first buffer 16a and when the first buffer 16a overflows, these data are stored in the second buffer 16b. When there are the stored print data from the first buffer 16a to the second buffer 16b, the transmitting means 15 transmits the print data in the first buffer 16a while leaving such data and afterwards, these left print data are transferred to the head of the first buffer 16a.
Patent JP-2000186294-A (JP)
Title: Cutting oil composition for automatic turning machine
Inventor: YOKOTA HIDEO
IPC: C10N30/06
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To provide cutting oil composition for an automatic turning machine which does not contain any chlorine-containing extreme pressure agent and, at the same time, enables stack-cutting of a stainless steel plate, a titanium alloy plate and the like without seizing the automatic platen guide push part. SOLUTION: Cutting oil composition for an automatic turning machine comprises a mineral based and/or synthetic oil based lubricating oil base oil having a kinematic viscosity at 40 deg.C of 3-200 mm2/s and (A) at least one organometallic compound selected from zinc dihydrocarbyl dithiophosphate, molybdenum dihydrocarbyl dithiophosphate, zinc dihydrocarbyl dithiocarbamate, and molybdenum dihydrocarbyl dithiocarbamate, (B) a sulfur type extreme pressure agent, and (C) a sulfonate having a total base value of 50-500 mgKOH/ g.
Patent JP-H11178409-A (JP)
Title: Seedling transplanter
Inventor: SHIOZAKI TAKAHIDE
IPC: A01C11/02
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To obtain a seedling transplanter improved in seedling planting accuracy while improving longitudinal balance by providing a transmission part of a seedling planting apparatus for transmitting power to a seedling transplanting apparatus and transmitting from a traveling vehicle body side through a transmission input part to the transmission part of the seedling planting apparatus. SOLUTION: This seedling transplanter is obtained by providing a seedling carrying platform 40 for carrying seedlings, a seedling planting apparatus 70 for taking out seedlings carrying on the seedling placing platform 40 every one stock and planting to field and a grounding body 150 which is vertically movable to the ground in a seedling planting part 4 provided in the rear of a traveling vehicle body 2.  In the seedling transplanter 1, a transmission part 84 of a seedling planting apparatus for transmitting power to the seedling planting apparatus 70 is provided behind the seedling carrying platform 40 and power is transmitted from the side of the traveling vehicle body 1 through a transmission input part 110 passing through the lower side of the seedling carrying platform 40 and provided at the position which does not overlap with that of the grounding body 150 when viewed in a plane to the transmission part 84 of the seedling planting apparatus.