baber/WOPTO huggingface dataset:
Patent JP-2001199406-A (JP)
Title: Lap round packaging device
Inventor: SHIRAO AKIRA
IPC: B65B11/00
Filed: 2000-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a lap round packaging device which mitigates the relative positioning accuracy requested between a blank sheet and an article, eliminates the effect caused by a slight positional deviation therebetween, and is effective in improving the operational speed. SOLUTION: When the blank sheet 1 is fed to a predetermined position S, a lower side of a bottom portion of the blank sheet 1 is sucked by a sucking means 3 and slightly lowered, and temporarily folded in a recessed shape from the folding, and then, the article 4 is fed on the bottom portion of the blank sheet 1, an elevating/lowering table 2 is lowered, and the article 4 is packaged while the blank sheet 1 is formed in a box while the table is lowered.
Patent JP-2001115111-A (JP)
Title: Releasable sheet and pressure-sensitive adheive tape
Inventor: KOBAYASHI NOBUHISA
IPC: C09J201/00
Filed: 2000-01-20
Abstract: PROBLEM TO BE SOLVED: To prepare a releasable sheet or a pressure-sensitive adhesive tape which are stabilized in the performance such as a desired releasability, coefficient of friction, writing properties, and printability using a heat transfer system. SOLUTION: A release agent composition is a blend of a polydimethylsiloxane with a polymeric resin, and a release sheet is obtained by coating the release agent composition on at least one side of a base material to form a release agent layer having an organic Si content at a depth of 5 nm in the surface layer (measured by electron spectroscopy for chemical analysis (ESCA)), of 5-30 atomic %. The polymeric resin is a cellulose derivative, a thermoplastic resin and/or a thermoplastic elastomer, and the release sheet is heat transfer- printable. A pressure-sensitive adhesive tape is provided with a pressure-sensitive adhesive layer on the opposite side of the release agent layer of the release sheet.
Patent JP-2001207249-A (JP)
Title: HOT-DIP Zn-Al-Sn ALLOY COATED STEEL SHEET EXCELLENT IN SPANGLE UNIFORMITY AND CORROSION RESISTANCE
Inventor: NISHIMURA KAZUMI
IPC: C23C2/06
Filed: 2000-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a hot-dip Zn-Al-Sn alloy coated steel sheet excellent in spangle uniformity and corrosion resistance. SOLUTION: The hot-dip Zn-Al-Sn alloy coated steel sheet, excellent in spangle uniformity and corrosion resistance, has a plating layer having a composition consisting of, by mass, 0.1-15% Al, 1-10% Sn and the balance Zn with inevitable impurities. It is preferable that further addition of Mg in amounts of 0.1-5% and one or more elements among Si, Ni, Fe, Co, Sb, Pb and Cu is performed and that undercoat Ni plating of (0.2 to 2) g/m2 coating weight is applied.
Patent JP-2001206110-A (JP)
Title: Feeding voltage compensator
Inventor: ROKUTO TAKAO
IPC: H02J1/14
Filed: 2000-01-24
Abstract: PROBLEM TO BE SOLVED: To improve reliability and cost efficiency by preventing, without fail, the application of an overvoltage equal to or higher than an acceptable level to a capacitor of a feeding voltage compensator. SOLUTION: An overvoltage detector OV for detecting a voltage of the capacitor C of the feeding voltage compensator, a switch SW and a load resistance RL are provided. When the voltage of the capacitor C is equal to or higher than a given upper limit which is higher than a voltage of a feeding transformer station, the switch SW is closed for restraining the application of the overvoltage to the capacitor C.
Patent JP-2001210975-A (JP)
Title: Clicking device
Inventor: SHIMAKAWA TAKUO
IPC: H01H19/11
Filed: 2000-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a clicking device, which can be constituted with the number of clicks being different, while the case and rotary knob of the same structure are used. SOLUTION: In the clicking device, the rotary knob is mounted on a shaft which protrudes from the case, and a click is given to the rotating operation of the rotary knob at a prescribed angle pitch. The clicking device has a structure, where uneven parts are formed to be arranged into a ring shape on one out of the rotary knob and the case, a plurality of uneven rings, in which the arrangement pitch of the uneven parts is alternately different, are formed in the same axial center position as the axial center of the shaft, one among plurality of uneven rings is selected and an elastic piece which is mounted on the other out of the rotary knob and the case is brought into pressure contact.
Patent JP-2001209431-A (JP)
Title: Emergency brake
Inventor: KITAZAKI TOMONORI
IPC: B61H7/00
Filed: 2000-01-27
Abstract: PROBLEM TO BE SOLVED: To provide an emergency brake that surely can reduce a vehicle speed or can stop the vehicle by conducting an emergency braking action even if an emergency case such as a power line failure of a track side occurs. SOLUTION: The emergency brake for a rolling stock 10A that runs on a rail track 12A has magnetic makers 16A and 16B, which are mounted on a track 12A and provide speed limit information to the rolling stock 10A without requiring an electrical power, magnetic sensors 18A and 18B mounted on the rolling stock 10A, which detect the speed limit information transmitted from the magnetic makers 16A and 16B, brake control unit 24A, which brakes the vehicle if its speed is found to be over the speed limit, by comparing the present vehicle speed with the speed limit information obtained from the sensors 18A and 18B.
Patent JP-2001205769-A (JP)
Title: Flame retardant resin laminate
Inventor: ITO MIKIO
IPC: C08L63/00
Filed: 2000-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a laminate having high flame retardance without adding a halogen compound and using a resin composition without deteriorating characteristics of a product. SOLUTION: A flame retardant resin laminate fundamentally comprises a flame retardant resin composition containing an epoxy resin (A) having at least two epoxy groups in one molecule and containing no halogen atom, a curing agent (B), and an organic phosphorus compound (C) having a structure in which at least one phosphorus atom and a carbon atom are covalent bonded and having at least one amino group in one molecule as indispensable components, in such a manner that a phosphorus content in the indispensable components is 0.3 wt.% to 5 wt.%; and a base material.
Patent JP-2001208147-A (JP)
Title: Manual transmission for automobile
Inventor: SHIBUYA KEISUKE
IPC: F16H3/089
Filed: 2000-01-28
Abstract: PROBLEM TO BE SOLVED: To simplify a driving system lay-out and to achieve compacting of a transmission even in the case of multi-stage speed change or dual range of speed change. SOLUTION: In a transmission case 4, a main shaft 11 is assembled on a crankshaft 8 coaxially through an input shaft 7, and a counter shaft 12 is assembled on the lower side of the main shaft 11 in parallel thereto. A main transmission part 13 and a sub-transmission part 14 are provided between the main shaft 11 and the counter shaft 12, and the power of an engine is transmitted from the counter shaft 12 through a front drive shaft 44 and a differential gear 46 to front wheels and transmitted through a rear drive shaft 41 and a differential gear 49 to rear wheels.
Patent JP-2001172481-A (JP)
Title: Resin composition, resin film using the same, resin coated metal plate and resin coated metal container
Inventor: JODAI HIROSHI
IPC: B32B15/09
Filed: 2000-01-28
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition excellent in impact resistance, chemical resistance, moldability, heat resistance, gas barrier property, adhesion to metals and especially excellent in flavor property, to prepare a resin film comprising the resin composition, and to provide a resin coated metal plate and a resin coated metal container comprising the resin coated metal plate. SOLUTION: The resin composition includes a radical inhibitor in an amount of 0.001-7 mass. % based on 100 pts.wt. of a resin composition comprising (A) a polyester resin and (B) a vinyl polymer including >=1 mass. % of a unit having a polar group. A rubber like elastic resin (C) is finely dispersed in the polyester resin (A) and at least a part of the rubber like elastic resin (C) has preferably a structure capsulated with the vinyl polymer (B). This invention includes a resin film using the resin composition, a resin coated metal plate coated with the resin film, and a resin coated metal container obtained by forming the resin coated metal plate.
Patent JP-2001205147-A (JP)
Title: Liquid suction type spray
Inventor: SHINOZAKI NATSUO
IPC: B05B11/00
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To spray even an oily liquid having high viscosity by applying a liquid suction type spray. SOLUTION: The spray is composed of a main member 1 structured by projecting a 1st nozzle 4 forward from a 1st front wall 3 of a cylinder 2, providing the lower end of a suction tube 5 communicated with the inside of the 1st nozzle 4 and vertically hung to penetrate the top wall 7 of a cap 6 and projecting a supporting plate 14 and a handle 15 from the cylinder 2, a vessel body engaged with the cap and vertically provided, a suction pipe 31 provided to be vertically hung into the vessel body from the lower end of the suction tube 5, a plunger 41 having the front part energized backward into the cylinder 2 to be engaged not to be pulled out and an operation lever 71 attached pivotally to the supporting plate 4 and the liquid in the vessel body is sucked by air flow jetted through the suction tube and a suction pipe by holding the lower part of the operation lever and the handle,  throttling to press the rear surface of the plunger 41 by a part of the operation lever with the turning of the operation lever to move the plunger forward and jetting the air in the cylinder from the 1st nozzle.
Patent JP-2001214361-A (JP)
Title: Device and method for yarn-dyeing test
Inventor: KARIYA KAZUNORI
IPC: D06B23/10
Filed: 2000-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for yarn dyeing tests, which can give the same dyeing finished states as those of a device and a method for dyeing products. SOLUTION: This yarn-dyeing test device is equipped with at least one test unit member 15 which comprises a closed container 6 for charging a dyeing liquid 5 therein, a bobbin 3 which is used for the test, is firmly supported in the closed container 6, and has holes 3a for flowing the dyeing liquid 5 in a peripheral wall on which a yarn 2 is wound, and a movable member 4 which is inserted into the bobbin 3 in a state capable of being reciprocated in the longitudinal direction of the bobbin by the self weight of the movable member to flow the dyeing liquid through the holes 3a, and a rotary mechanism 23 for continuously or intermittently rotating the test unit member 15 to reciprocate the movable member 4.
Patent JP-2001214915-A (JP)
Title: Self-tapping screw and method for joining aluminum member using this self-tapping screw
Inventor: MATSUKI KEISUKE
IPC: F16B25/10
Filed: 2000-02-01
Abstract: PROBLEM TO BE SOLVED: To obtain a self-tapping screw made of a member to be joined and an aluminum alloy of the same material. SOLUTION: This self-tapping screw, using a hard aluminum alloy as an element material to be formed with a reamer part 3 in the tip end of a screw shaft 2 formed with a tapping screw part 1, is used for tightening of an aluminum member 6 integrally molding a prepared hole 7 by extrusion work. As the element material, it is preferable to harden the aluminum alloy of 7000 system by cold forging and aging treatment to obtain the material formed with a hard coating of Ni-P or the like. Accordingly, after an internal diameter of the prepared hole 7 is corrected to a value suited for a screw effective diameter by the reamer part 3, by tapping with the tapping screw part 1, the aluminum member 6 is connected by high connection strength.
Patent JP-2001214530-A (JP)
Title: Unit type building and method of structural calculation therefor
Inventor: KOMATSU YUTAKA
IPC: G06F17/50
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: Toprovided a unit type building capable of being designed without requiring individual building units to have unnecessary retentive horizontal bearing forces and a method of structural calculation therefor. SOLUTION: This unit type building includes a plurality of building units 10 arranged lengthwise and crosswise, and connecting members 110 and 210 for interconnecting the building units 10. The connecting members 110 and 210 are each formed approximately in the shape of a flat plate and can transmit shearing forces generated in the horizontal direction of adjacent building units, so they can support the horizontal shearing forces for the entire building and the horizontally aligned building units can be handled as one continuous structural body.  To make structural calculations of the retentive horizontal bearing forces of the building, the retentive horizontal bearing forces of the horizontally aligned building units 10 are determined for each building unit, and the values of the retentive horizontal bearing forces determined for the individual building units are added together to obtain the value of the retentive horizontal bearing force of the entire building.
Patent JP-2001221739-A (JP)
Title: Transmittance measuring apparatus
Inventor: HASEGAWA TAKAYASU
IPC: G01N21/21
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a transmittance measuring apparatus capable of measuring the transmittance of a glass component with high accuracy, using an excimer laser as a source of light. SOLUTION: The apparatus includes a light splitting means for splitting a laser beam from the excimer laser into a signal beam and a reference beam, an insertion means wherein the subject to be messured is removably inserted into the optical path of the signal beam, a measuring means F for measuring the reference beam, a polarization means which sets the same degree of polarization as the degree of polarization of the reference beam, based on the transmitted beam when the subject to be messured is disposed in the optical path and on the signal beam when the subject to be messured is taken out of the optical path, and a measuring means P having the polarization means and adapted for measuring the quantities of light beams. Using signals obtained from the measuring means F and the measuring means P, the transmittance of the subject to be measured is measured.
Patent JP-2001220292-A (JP)
Title: Oriented flake state zinc oxide and method for producing the same
Inventor: TODA TOKU
IPC: C01G9/02
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a very fine flake state zinc oxide, having a uniform particle diameter in a state of after its calcination and also a highly orienting property, and a method for producing the same. SOLUTION: This highly orienting flake state zinc oxide has >=40 orientation index obtained by the following formula (1): Orientation index=[34.56 deg./(31.88 deg.+34.56 deg.+36.36 deg.)]×100...(1) (wherein, each number in the formula expresses the intensity of a 2θ angle in an X-ray diffraction), preferably further 0.2-2 μm mean particle diameter and <=0.03 μm mean thickness, and a method for producing the above zinc oxide in a good efficiency is also provide.
Patent JP-2001221147-A (JP)
Title: Multiple piston pump
Inventor: MORI SATOSHI
IPC: F04B1/22
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a multiple piston pump capable of suppressing the pulsation of a delivery pressure. SOLUTION: This piston pump, dividing a delivery port into a start side delivery port 21, intermediate delivery ports 22, 23, and a finish side delivery port 24 for a circumferential direction with a rotary shaft O serving as the center and arranging the intermediate delivery ports 22, 23 between the start/ finish side delivery ports 21, 24, is equipped with a confluent delivery passage 30 connected to both the start/finish side delivery ports 21, 24 to guide an operating oil pressure and delivery passages 32, 33 connected to the intermediate delivery ports 22, 23 to guide an operating oil pressure.
Patent JP-2001229424-A (JP)
Title: Service system for moving body
Inventor: MATSUMOTO MANABU
IPC: G07G1/12
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To improve the safety of a user who visits facilities by car. SOLUTION: When the user inserts an IC card 3 into an on-vehicle unit 7 on a vehicle 5 and travels along a path 8, a roadside antenna 9 detects the on-vehicle unit 7 and the IC card 3 is authenticated. Then data equivalent to the issue of a reference ticket are recorded in a database 39, so that the user need not park and line up in a hurry, thus the safety in parking is improved. The data equivalent to the issue of a parking ticket are also recorded in the database 39, so that no parking ticket is lost. On a sales floor of a department store, articles are sold according to the data equivalent to the issue of reference tickets recorded in the database 39. The reduction of a parking charge corresponding to a purchase is recorded in the database 39, which is very convenient.
Patent JP-2001225677-A (JP)
Title: Seat slide device
Inventor: YOSHIDA NORIYOSHI
IPC: B60N2/08
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To suppress the rattling in the vertical direction and the left/right direction of an upper rail and to form an opening of a long lower rail into a narrow shape. SOLUTION: The long lower rail 12 is formed of a body part 12a and an upper side part 12d forming an opening 12e. The upper rail 13 is formed of a body part 13a and a vertical wall 13e projecting upward from the center of an upper wall 13d. A slide lock mechanism 40 is so formed that a cam 46 is attached to the bottom end of a shaft 41 inserted and supported to the upper rail 13, a lock jaw 47 of the cam 46 can be engaged with a cam groove 38 of the latch 32 having a latch jaw 34 selectively locked with the latch hole 36 of the long lower rail 12 and the operation piece 44a by a rivet lock 46, and energized in the lock direction by a spring 50 attached to the top end of the shaft lock 44, thereby releasing the lock.
Patent JP-2001235624-A (JP)
Title: Polarizing transforming element and projection device for liquid crystal projector
Inventor: ARAKAWA KOHEI
IPC: H04N9/31
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a polarizing transforming element with high-performance in a wide band, which can be formed from single material without laminating formation. SOLUTION: The polarizing transforming element has a polarized light separating member which divides the natural light being made incident into two linearly polarized lights intersecting perpendicularly each other, and a polarized light conversion member which makes coincident the polarized light direction of the two linearly polarized lights by converting the polarized light direction of one linearly polarized light among the two devided linearly polarized lights at 90 deg. with a 1/2 wavelength plate.  In the polarizing transforming element, the 1/2 wavelength plate is formed by using a norbornene resin composition containing norbornene resin and a polymer having a netative specific double refractivity value in which the wavelength dispersion of the specific double refractivity value statisfys the following relation, |Δn (450)/Δn (550)|>=1.02, when the specific double refractivity value (Δn) at the time of the wavelength in 450 nm and the wavelength in 550 nm is defined as the >=n (450) and the Δn (550), respectively.
Patent JP-2001235694-A (JP)
Title: Scanning optical system
Inventor: IIZUKA TAKAYUKI
IPC: G02B26/12
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a scanning optical system capable of preventing the change of a convergence position of a laser beam flux on a surface for scanning even when the incidence height of a laser beam to an anamorphotic surface changes. SOLUTION: The laser beam emitted from a semiconductor laser 10 is made incident to a polygon mirror 14, having an angle in a subscanning direction, is reflected and deflected, and is reflected by a curved surface mirror 15 to reach a photoreceptor drum 18 through an anamorphotic lens 16 and an optical path deflection mirror 17. The lens surface of the emitting side of the anamorphotic lens 16 is a curved surface unsymmetrical in rotation with the quantity of sags expressed by a two-dimensional polynomial, and the cross section of the subscanning direction is un-circular so as to compensate the coma aberration in the subscanning direction. Besides, in the subscanning direction, the anamorphotic lens 16 is disposed so that the optical axis may make eccentric in the polygon mirror 14 side to reference light.
Patent JP-2001239448-A (JP)
Title: Chemical mechanical polishing method
Inventor: JIYOU KUNITAKA
IPC: B24B37/24
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a restoration method capable of easily restoring polishing characteristic of a pad after polishing and prolonging service life of the pad in a chemical mechanical polishing method for smoothing a surface of an insula tion layer formed on a semiconductor wafer or a surface of metallic wiring by polishing. SOLUTION: In this chemical mechanical polishing method, the polishing pad which has microrubber A hardness of 80 degrees or more, contains a polymer polymerized from polyurethane and a vinyl compound, and has independent air bubbles is attached to a device polishing a semiconductor wafer like a chemical mechanical to wash the surface of the polishing pad in a non- destruction manner after polishing the semiconductor wafer and remove polishing dust on the polishing pad.
Patent JP-2001232194-A (JP)
Title: Epoxide production catalyst and method for producing the same
Inventor: HAYASHI TOSHIO
IPC: C07D301/03
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To produce epoxide production catalyst suitable for use in the production of an epoxide by the partial oxidation of an unsaturated hydrocarbon, and to provide a method for producing the catalyst and a method for producing an epoxide using the catalyst. SOLUTION: The epoxide production catalyst obtained by fixing fine gold particles on a carrier containing an oxide containing at least one of Ti and Zr and having <=0.1 mmol/g acid calculated by NH3-TPD method is produced, e.g. by fixing fine gold particles on the carrier having <=0.15 mmol/g acid. The epoxide production catalyst is suitably used when an unsaturated hydrocarbon is partially oxidized to produce the corresponding epoxide.
Patent JP-2001238699-A (JP)
Title: Method of screening orp150 expression-controlling substance
Inventor: AKAZAWA RIEKO
IPC: A61P17/02
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a method of screening an OPR150 expression-controlling substance, capable of simply obtaining the substance which can efficiently control the expression of ORP150 as one of hypoxia inducible stress protein among molecular chaperones localized in the endoplasmic reticulum lumen, and to provide a cell strain for screening the OPR150 expression-controlling substance. SOLUTION: This method of screening the OPR150 expression-controlling substance includes a process for investigating expression of a reporter gene product in the presence of a compound to be examined and the cell strain which is phenotypically transformed by a vector formed by joining a reporter gene to the downstream of a promoter region of the ORP150 gene. The cell strain which has a polynucleotide consisting of the promoter region containing at least a sequence of the upstream of a transcription initiation point of the ORP150 gene, an ERSE-like (endoplasmic reticulum stress responding element- like) sequence, and the first intron sequence of the ORP150 gene, and further is phenotypically transformed by the vector having the reporter gene at the downstream of the promoter region is preferably used.