baber/WOPTO huggingface dataset:
Patent JP-2001150608-A (JP)
Title: Extremely transparent self-adhesive product for protecting window or other sensible surface of car
Inventor: BOEHM NICOLAI
IPC: C09J7/38
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To provide an extremely transparent self-adhesive product for protecting the window or other sensible surface of a car. SOLUTION: A surface protecting film contains a transparent support formed from a polypropylene polymer or propylene/ethylene copolymer containing a light stabilizer and a self-adhesive composition wherein 0-35 wt.% of polyethylene/vinyl acetate (EVA) with a VA ratio of 40-80 wt.% and a melt flow index(MFI) according to ISO 1133 (N4) of 0.5-25 g/10 min at 190 deg.C/2.16 kg and polyether represented by formula XO-[(CH2)4⊥]-Y or XO[CH(CH3)-CH2- O]-Y [wherein X and Y are each H-, (CnH2n+1)-(where n is 1-20), CH2=CHCO-, CH3CH(NH2)CH2-,2,3-epoxypropyl or C6H5-CO-, CH2=C(CH3)-CO-] and having a weight average molecular weight MW of 200-100,000 g/mol are together blended.
Patent JP-2001162431-A (JP)
Title: Cutting tool
Inventor: THOMAS TRENKWALDER
IPC: B23B27/04
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a cutting tool that has a receiving portion for receiving a cutting portion, which is fixed in the receiving portion when gripped by an elastic clamping arm defining an upper contact surface of the receiving portion, and that facilitates an insertion of the cutting portion into the receiving portion and reliably fixes the cutting portion in place even when the cutting portion in the clamped position receives large tensile force or centrifugal force. SOLUTION: A lower contact surface 4 of a cutting portion and a lower contact surface 9 of a receiving portion are at least partly formed into an arc, and the radius of curvature r of the contact surface 9 is slightly smaller than the radius of curvature R of the contact surface 4. An upper contact surface 5 of the cutting portion and an upper contact surface of a clamping arm are adapted for mutual contact in the region between the line of symmetry S of the cutting portion and a cutting edge 11 and for the application of the clamping force of the clamping arm to the contact region.
Patent JP-2001247557-A (JP)
Title: Method of producing 5-oxy-7-oxabicyclo[4.1.0]hept-3-ene-3- carboxylic acid ester
Inventor: TERAJIMA ATSURO
IPC: C07D303/38
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a method of mass producing a 5-oxy-7- oxabicyclo[4.1.0]hept-3-ene-3-carboxylic acid ester inexpensively, industrially advantageously and efficiently. SOLUTION: This method for producing a 5-oxy-7-oxabicyclo[4.1.0]hept-3- ene-3-carboxylic acid ester (X) represented by the following scheme (each sign is as described in the specification).
Patent JP-2002155438-A (JP)
Title: Pile yarn, method for producing the same and mat using the same pile yarn
Inventor: NONAKA SHUICHI
IPC: D02G3/28
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To obtain a pile yarn having rich water absorbency and quick-drying properties and further shape stability and easy-care properties in combination and used for mats which are laid in places equipped with a water supply such as a kitchen or a washroom, and to provide a method for producing the pile yarn. SOLUTION: The pile yarn for the mats is characterized in that the pile yarn is a plied yarn of a yarn group A obtained by doubling a thermoplastic synthetic fiber multifilament yarn with a cellulosic fiber yarn and a yarn group B composed of the thermoplastic synthetic fiber multifilament yarn, and the twist direction of the primary twist and the final twist is opposite.  The method for producing the pile yarn for the mats is characterized by twisting the yarn group A comprising the thermoplastic synthetic fiber multifilament yarn and the cellulosic fiber yarn together with the yarn group B composed of the thermoplastic synthetic fiber multifilament yarn, forming the plied yarn having the final twist in which the yarn group A is integrated with the yarn group B using a twister capable of providing the plied yarn of 100% untwisted primary twist in one step, then heat-setting the plied yarn and setting the twist structure.
Patent JP-2001181274-A (JP)
Title: Perfume
Inventor: LENSELINK WILLEM
IPC: C11B9/00
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To obtain a new macrocyclic oxalactone highly useful as a perfume. SOLUTION: This compound is represented by the formula and has an extremely desirable, fresh floral musk smell and other advantageous characteristics of stability and application of fragrance.
Patent JP-2002149096-A (JP)
Title: Illuminated display
Inventor: TOMOSADA KEIICHIROU
IPC: G09F13/18
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To easily improve the luminance of control buttons of a display on which characters and symbols are displayed by illumination with high reliability. SOLUTION: An illuminated display 1 is mainly composed of operation buttons 20 and 30 that are inserted into a main body cover 10 from the bottom and have display parts 20a and 30a on which illuminated characters and symbols are displayed, LEDs 50 which constitute light emitting sources to illuminate the parts 20a and 30a, and a light guide plate 40 which is integrally constituted to guide light beams from the LEDs 50 to the respective sections 20a and 30a. A tip part 41a of a projected part 41, which is projected from the top surface of the plate 40, is arranged so that the part 41a is projected into a recessed part 30d of the button 30. The position of the top surface of the part 41a facing the section 30a is arranged to come close to the back surface of the section 30a.
Patent JP-2002143655-A (JP)
Title: Ceramic filter and producing method of ceramic filter
Inventor: MIZUTA HIROKATA
IPC: B01D71/02
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic filter and a producing method of a ceramic filter which enable simply producing filters excellent in filtration performance. SOLUTION: First of all, porous tubes 2 are produced by a dry and wet spinning method, the porous tubes 2 are arranged within a case which becomes the external shape of a product by required pieces, ceramic material is filled into gaps among outer walls of the arranged porous tubes 2, the porous tubes 2 are bonded one another, and thereby, the ceramic material becomes a supporting layer 3 which supports the porous tubes 2 and, at the same time, becomes a barrier.
Patent JP-2002143757-A (JP)
Title: Method for producing coated metallic sheet excellent in resistance to dirt adhesion
Inventor: OSAKI KATSUHISA
IPC: B05D1/36
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide an exterior furnishing precoated metallic sheet which keeps hydrophilicity for a long time and is made proof against dirt deposition. SOLUTION: This sheet is produced by coating the surface of a coated metallic sheet coated with a coating material prepared by formulating 100 pts.wt. coating resin with 0.5-50 pts.wt. silane compound represented by the formula: R14-nSi(OR2)n (wherein R1 is an alkyl or an alkoxyl; R2 is an alkyl; and n is 3 or 4) and/or a product of crosslinking of a condensate thereof with a hydrophilic film-forming treating agent mainly consisting of a silane compound represented by the formula: R14-nSi(OR2)n (wherein R1 is an alkyl or an alkoxyl; R2 is an alkyl; and n is 3 or 4) and/or product of crosslinking of a condensate thereof and drying the wet film.
Patent JP-2002030107-A (JP)
Title: Solid supported catalyst for polymerization of conjugated diene, method for preparation thereof and method for polymerization of conjugated diene using this catalyst
Inventor: BARBOTIN FANNY
IPC: C08F4/618
Filed: 2000-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a solid supported catalyst comprising a metal complex and an inorganic metal oxide compound that is available for the polymerization of a conjugated diene, a method for the preparation thereof and a method for the polymerization of a conjugated diene using this catalyst. SOLUTION: This solid supported catalyst comprises a reaction product of (A) a complex represented by formula: M(Ar)(AlX4)3 (wherein M is a rate earth metal selected from the group consisting of metals having an atomic number of 57-71 in Mendeleyev's Periodic Table of elements; Ar is an aromatic hydrocarbon solvent; Al is aluminum; and X is a halogen atom that may be fluorine, chlorine, bromine, or iodine), and (B) a solid support comprising at least one type of inorganic metal oxide compound. A polymerization method of a conjugated diene in an inert hydrocarbon solvent consists in using the catalyst and adding thereto an activator compound comprising a trialkylaluminum or a dialkylaluminum halide. An example of the catalyst is supported by a solid silica-based support.
Patent JP-2002146797-A (JP)
Title: Structure for water collecting/draining gutter
Inventor: TSUSHIMO KEIGO
IPC: E03F3/04
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a water collecting/draining gutter which is in harmony with circumferential landscape, allows a small animal to easily crawl out therefrom when it falls, and quickly drains stagnant water. SOLUTION: An open ditch 3 is formed by excavating a recessed ditch in the ground, and a central portion immediately below the open ditch is further excavated like a groove. Then, a plastic bored pipe 4 having boreholes and slits in a surface thereof is laid in the groove, and excavated earth is back-filled so as to bury the bored pipe, to thereby form a culvert 5.
Patent JP-2002156164-A (JP)
Title: Refrigerating air conditioner
Inventor: SATO NARIHIRO
IPC: F04B39/00
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerating air conditioner that can stably operate a refrigerating cycle using a hydrofluorocarbon-containing refrigerant and refrigerating machine oil as working media over a long period. SOLUTION: On the internal surface of a refrigerating compressor 1, a composite plated film 7 containing micro-capsules including an additive which stabilizes the refrigerating machine oil and having particle diameters of <=50 μm is formed. Consequently, the additive contained in the micro-capsules exhibits its function, because the additive is not only successively discharged into the media M for a long time, but also temporarily discharged in the media M when the additive is required.
Patent JP-2002154322-A (JP)
Title: Glass receiving part structure for door
Inventor: KASAI ATSUSHI
IPC: B60J5/04
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a glass receiving part structure for a door capable of improving assembly workability of a door, reducing weight of the door, and capable of facilitating vertical fine adjustment of an inner reinforcement. SOLUTION: In the door 11 equipped with a fixed glass 17 in a sash 15, another support member 20 for supporting the glass 17 is fixed on the inner reinforcement 19 for reinforcing a lower part of the sash 15.
Patent JP-2002154660-A (JP)
Title: Sediment carry-in control system
Inventor: ITAGAKI MITSUHARU
IPC: G06Q50/00
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To solve a traffic snarl caused by sediment transporting vehicles. SOLUTION: This sediment carry-in control system is provided with a control office installed on the fill side, an entrance gate, a shelter area provided beyond the entrance gate, an information transmission means 14 fitted to the sediment transporting vehicle to store vehicle information and sediment information, reading means 15 and 16 installed at the entrance gate and the shelter area to read the information stored in the information transmission means in no contact, a control device exchanging the above information with the management office by radio to determine the destination of the sediment transporting vehicle based on the information read by the reading means and a destination display device displaying the determined destination which are installed at the entrance gate,  and a control device determining the destination of the sediment transporting vehicle based on the instruction of the above control device and a destination display device displaying the determined destination which are installed at the shelter area. When the reading at the entrance gate is unsatisfactory, the sediment transporting vehicle is guided to the shelter area, and the information stored in the information transmission means is again read.
Patent JP-2001225698-A (JP)
Title: Vehicular rear view mirror device
Inventor: INAGAKI BUNJI
IPC: B60R1/06
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular rear view mirror device capable of preventing wind noises from being caused. SOLUTION: In the vehicular rear view mirror device 10, a case 20 is supported by a door mirror stay 24 provided on a vehicle door, and part of the case 20 is contained in openings 16 of a rear view mirror visor 14 to attach the rear view mirror visor 14 above the rear view mirror stay 24. A superposing portion 26 provided on the case 20 and a superposed portion 18 provided at the opening 16 of the rear view mirror visor 14 are vertically located, thereby blocking a space between the opening 16 of the rear view mirror visor 14 and a lower part of the case 20. This prevents wind cotises from being caused by a wind entering from the space between the opening 16 of the rear view mirror visor 14 and the lower part of the case 20 and passing through the rear view mirror visor 14.
Patent JP-2001191834-A (JP)
Title: Drink container holder used in automobile
Inventor: DIERINGER JUERGEN
IPC: B60N3/10
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a holder stably formed in the service position of a drink container receiving part. SOLUTION: This holder 10 has a movable support body 34 for the drink container receiving part 22, and the support body 34 is moved into a support position to support the drink container receiving part 22 when the drink container receiving part 22 moves into an ascent position and/or when the drink container receiving part 22 turns into a service position. The support body 34 simultaneously forms a locking body for a guide 14 of the drink container receiving part 22 and impedes the descent of the drink container receiving part 22 in the service position.
Patent JP-2002162478-A (JP)
Title: Road meteorology detection method and detection system
Inventor: KITAGAWA HIROAKI
IPC: G01W1/02
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a road meteorology detection method and a detection system, capable of detecting continuously meteorological quantities along a road. SOLUTION: This method is characterized by installing meteorological sensors 5 on many spots along the road, binding interpolation faces relative to each meteorological quantity, by using the meteorological quantities, measured by the meteorological sensors and wide-area meteorological data around the road, and continuously estimating the meteorological quantities on the road from the interpolation faces.
Patent JP-2002161464-A (JP)
Title: Lightweight sound-absorbing material
Inventor: TANAKA SHIGEKI
IPC: D04H1/498
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a sound-absorbing material which is thin and lightweight and has good molding processability and excellent shape stability. SOLUTION: This lightweight sound-absorbing is characterized by laminating and integrating a melt-blown nonwoven fabric having a base weight of 20 to 100 g/m2 and containing superfine fibers having a fiber diameter of <=6 μm to a base fabric-containing staple fiber nonwoven fabric having a fiber diameter of 7 to 40 μm, a base weight of 50 to 2,000 g/m2 and a thickness of 5 to 30 mm.
Patent JP-2001204142-A (JP)
Title: Ac charging/discharging apparatus
Inventor: FUJIOKA KAZUMICHI
IPC: H02J7/02
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To attain a high-performance and inexpensive apparatus by providing a plurality of batteries and switches for charging/discharging variable voltage directly (not converted into DC). SOLUTION: This charging/discharging apparatus comprises a plurality of battery elements 4 connected in series directly, the switches 3 connected between connections between the adjacent battery elements and two respective input/ output voltage lines, a current detector 10 for detecting the charging/discharging current of the respective battery elements 4, and a controller 7 for controlling ON/OFF of the group of the switches 3 so that the amount of charging/ discharging of the respective battery element may be substantially constant based on the output of the current detector 10, wherein the group of the switches 3 is ON/OFF controlled so that the order of an element line may be reversed in a positive half wave and a negative half wave of AC added to the two input/ output voltage lines.
Patent JP-2002162866-A (JP)
Title: Bearing mechanism
Inventor: SHIMADA HIROYUKI
IPC: G03G21/00
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a bearing mechanism which makes the inside of an image forming device body mountable with an image carrying member in a direction orthogonal with the axial direction of the image carrying member without exerting load to the side plates of the device body. SOLUTION: The image carrying member (1) is moved in the direction orthogonal with the axial direction along guides (13a and 13b) disposed at the side plates (6a and 6b). The side plate (13b) is mounted with a supporting member (7) for supporting a shaft (5) to rotatably support the image carrying member (1). Internal screw threads (14) of the shaft (5) are screwed to internal screw threads (15) of a driving transmission means (9) by rotating the shaft (5). At this time, the image carrying member (1) is thrust by an energizing means (12), by which a receiving section (10) disposed on one end side of the image carrying member (1) and a transmission section (11) of the driving transmission means (9) are detained and connected.
Patent JP-2001217715-A (JP)
Title: Sampling device having intrinsic filter
Inventor: BANU MIHAI
IPC: H04L27/22
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a sampling device having an intrinsic filter. SOLUTION: Concerning the sampling device which has intrinsic filter characteristics for sampling an input signal, this sampling device samples continuous analog input signals according to a sampling signal and is provided with a first sampling switch for generating a first sample set by sampling the input signal corresponding to the sampling signal. Besides, the sampling device is provided with a time delay device for delaying the time of the first sample set. Further, the sampling device is provided with a phase shift device for shifting the phase of the input signal as well. Then, the phase-delayed input signal is supplied to a second sampling device and sampled corresponding to the sampling signal and a second sample set is generated. Further, an adder is integrated for generating an output sample by adding the first sample set and the second sample set.
Patent JP-2002171779-A (JP)
Title: Rotating and driving device
Inventor: IMAMURA TADASHI
IPC: H02P29/00
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To stably and precisely control output rotational speed in a rotating and driving device using an elastic body speed reducer. SOLUTION: This rotating and driving device 1, which is a device for rotating and driving a photoreceptor drum of a full-color image-forming device, is provided with a stepping motor 2, the elastic body speed reducer 3, and feedback control means 40, 41, 42, 43. The speed reducer 3, a device that includes a torque-transmitting part that transmits torque by frictional contact of an elastic body but not including a torque-transmitting part by gears, reduces the revolutions of a motor and outputs them to the photoreceptor drum. The feedback control means detects the output rotational speed of the speed reducer 3, to obtain a difference value from a target speed to directly control the rotational speed of the motor by giving a speed command signal to the motor based on the difference value.
Patent JP-2002167719-A (JP)
Title: Braille block with built-in electronic tag
Inventor: TAKEYA NORIAKI
IPC: G06K19/04
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a Braille block with favorably built-in electronic tags. SOLUTION: A colored concrete layer 11 having protruding parts on its surface is formed, a rear part concrete layer 13 is formed just below the colored concrete layer 11, and the electronic tags 14 sealing between the concrete layers 11 and 13 by resin and forming many holes 15 are incorporated therebetween to form Braille block with built-in electronic tag.
Patent JP-2002165894-A (JP)
Title: Radiotherapy system
Inventor: NISHIHARA SUSUMU
IPC: G06T1/00
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To decide a radiation irradiation range when irradiating a specified part such as tumor inside a subject's body with radiation and to control actual radiation irradiation on the basis of a treatment plan in which the body movement of a patient during a radiation irradiation period is taken into consideration. SOLUTION: A distance between the first image of the inside of the subject's body acquired at the time of executing the irradiation and the second image of the inside of the subject's body acquired at the time of planning the irradiation is obtained by a pattern recognition processing and beam irradiation to the subject's body is stopped when the distance between the first image and the second image exceeds a prescribed threshold.
Patent JP-2002171931-A (JP)
Title: Oil-in-water emulsified product
Inventor: KAWADE SATOSHI
IPC: A23L27/60
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To obtain an oil-in-water emulsified product containing phytosterol and/or phytosterol fatty acid ester each having cholesterol absorption inhibitory action, and having stable oil-in-water emulsification for a long period of time and excellent flavor and palate feeling, and suitable especially as an acid oil-in- water emulsified product, such as mayonnaise and dressing. SOLUTION: This oil-in-water emulsified product is obtained by incorporating therein phytosterol and/or phytosterol fatty acid ester and yolk processed with an enzyme.
Patent JP-2002172337-A (JP)
Title: Hulling sorter
Inventor: MAKITA KOREI
IPC: B02B3/08
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To manufacture an impeller blade type hulling sorter from a hulling roll type one while using parts items in common. SOLUTION: The rear part of a hulled falling rice winnowing part 2 formed into a box shape is loaded with a rotary sorting cylinder type or shaking sorting plate type mixed rice sorting part 3 and a dehulling case 7a having a large number of impeller blades 7b, 7b, etc., provided wherein is arranged to the front part of the hulled falling rice winnowing part 2 on one of left and right sides in a downwardly protruded state and the dehulled rice in the dehulling case 7a is supplied to the lower hulled falling rice winnowing part 2 through the dehulled rice supply box 8, which is provided to the upper part of the front of the hulled falling rice winnowing part 2 so as to bypass from below to above, by a dehulled rice supply cylinder 7d.  Though the hulled falling rice winnowing part 2 is set to a common use type, a hulling part 1 can be arranged to a lower part to enable compact constitution and dehulled rice is supplied to the hulled falling rice winnowing part 2 through the dehulled rice supply box 8 by the dehulled rice supply cylinder 7d so as to bypass inwardly and can be well winnowed.