baber/WOPTO huggingface dataset:
Patent JP-2001219636-A (JP)
Title: Stencil printing method and device therefor
Inventor: OGATA MASAHARU
IPC: B41L13/16
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To prevent pinch roller lock in a paper discharging unit due to the sending of overlapping papers. SOLUTION: A stencil printing device is equipped with an overlapping paper sending sensor 110 for measuring the amount of transmitted light of a printing paper transferred to a timing roll 111, a control means 101 judging whether the printing paper transferred to the timing roll 111 is overlapped or not based on the measured result of the amount of transmitted light and indicating to a secondary paper feed stopping means 105 to stop the driving of the roll 111 when the printing paper is overlapped, and secondary paper feed stopping means 105, 106 for stopping the driving of the roll 111.
Patent JP-2001223845-A (JP)
Title: Picture input device and ccd substrate fixing device
Inventor: NAKAZAWA EIJI
IPC: H04N1/028
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a picture input device where a CCD substrate is accurately and easily aligned and fixed without using solder or the like. SOLUTION: A fixing device which fixes a CCD substrate 50 which holds a CCD 45 in the picture input device, to a frame of a device main body, is provided with a guide member 55 which finely adjustably guides the CCD substrate 50 to the fixing frame, and a spacer 60 which cannot be rotated with respect to this member. This unrotatable spacer 60 is brought into contact with the CCD substrate 50 and a fixing screw 65 is fastened into the guide member 55 to fix the CCD substrate 50 to the fixing frame.
Patent JP-2001230668-A (JP)
Title: Phase comparator circuit and pll circuit
Inventor: FURUYAMA KENJI
IPC: H04N5/50
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a phase comparator circuit, capable of outputting a signal corresponding to a phase difference, even if the phase difference is small. SOLUTION: This phase comparator circuit is provided with a feed-forward circuit 4, between a frequency phase comparator 1 and a charge pump circuit 2. The feed-forward circuit 4 has capacitors C1 and C2 connected between respective Q output terminals of flip-flops 11 and 12 inside the frequency phase comparator 1 and the current route of the charge pump circuit 2. The capacitors C1 and C2 perform an operation for speedily supplying the Q output voltages of the D flip-flops 11 and 12 to the charge pump circuit 2, by capacity-coupling the Q output terminals of the D flip-flops 11 and 12 and the current path of the charge pump circuit 2.  Therefore, even when the phase deviation between input signals FS and FR is small, a voltage corresponding to that phase deviation is supplied to the collector terminals of transistors Q1 and Q2 inside the charge pump circuit 2 and corresponding to the phase deviation, and a current flowing inside the charge pump circuit 2 can be accurately controlled.
Patent JP-2001226912-A (JP)
Title: Concrete structure of wall balustrade and medial strip or the like and its fixing structure
Inventor: ONOBE RYOICHI
IPC: E01D19/10
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To firmly fix a concrete structure efficiently on a floor slab. SOLUTION: The dowel bars D of the floor slab B are inserted into through- holes 1g, 1h while a flowing opening (v) is formed between the top face Bu of the floor slab B and the base of a base section 1a and a contact seat is brought into contact with the top face Bu of the floor slab B, to erect the concrete structure A on the floor slab B. A sealing material 7 is put into the outer circumferential section of the flowing opening (c) and the flowing opening (c) is brought to a liquid-tight state in this case. Shrinkage-compensating mortar M is injected from the injection hole 1i of the concrete structure A, the through- holes 1g, 1h are filled through the flowing opening (c), and the mortar is solidified and the fixing of the concrete structure A is completed.  Skill and special technique are not required because mortar M is only injected into the injection hole 1i, and the concrete structure A can be fixed efficiently onto the floor slab B with fixed strength rapidly.
Patent JP-2001191066-A (JP)
Title: Waste water treating device using suspended carrier on which photocatalyst is loaded
Inventor: YOSHIMURA TAKAYOSHI
IPC: C02F1/30
Filed: 2000-01-12
Abstract: PROBLEM TO BE SOLVED: To increase efficiency of a photocatalytic reaction and to attain reduction of installation area of a device and operation maintaining cost by increasing a contacting area surface ratio of photocatalyst loading area to a material to be treated. SOLUTION: Photocatalysts 6 such as titanium oxide are loaded on a carrier 5 made of a plastic, a metal, a ceramic, or the like, floating in water by a water stream from an effluent ejecting nozzle 3 and proper amount of the carrier 5 is charged into a water bath 1 into which waste 4 to be treated is introduced and a light irradiating apparatus 7 for irradiating with light having sufficient characteristic and intensity for generating the photocatalytic reaction on the carrier is provided. Since the suspended carrier 5 and treated water 9 are separated by a screen 8 provided at a treated water exit, the suspended carrier in the water bath can be continuously used without leakage.
Patent JP-2001229817-A (JP)
Title: Device and method for trimming magnetic metal thin- plate products
Inventor: NAKAMURA TAKESHI
IPC: H01J9/14
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a trimming method and device capable of separating a product only from the metal work without using an extremely complicated device, with a reliable product quality, with a better work efficiency and corresponding to an inline device coping with every kind or every size of a product without replacing the press mold. SOLUTION: The trimming device serves in transferring the metal work in a hoop to the prescribed transfer direction, pulling the unnecessary part of the metal work at the prescribed location in the course of attracting the metal work to the magnet side, tearing off and separating the product and the unnecessary part on the trimming line. Particularly to facilitate the tearing off and separation thereof, a vibrator to give an impact load to the location of tearing off and separating the product or the unnecessary part, is provided near but after the location of the tearing off and separation.
Patent JP-2001228444-A (JP)
Title: Cleaning and disinfecting solution for contact lens
Inventor: FURUKAWA HIROTAKA
IPC: C11D7/42
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning and disinfecting solution which is capable of simultaneously cleaning and disinfecting contact lenses, is safe and easy to handle and is stable in its efficacy for a long period of time. SOLUTION: The cleaning and disinfecting solution is prepared by incorporating polylysine and/or protamine and enzyme acting on the dirt on the surfaces of the contact lenses.
Patent JP-2001231315-A (JP)
Title: Transplanter
Inventor: NOSAKA KENKICHI
IPC: A01C11/02
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To carry out reciprocating four-row planting with two left and right planting units in a transplanter equipped with a transplanting device at the rear of a sulky type travel unit. SOLUTION: This transplanter is obtained by installing the transplanting device 3 offset to one side of the left and right relatively to a center C1 of the travel unit so that the center C2 between the left and the right planting units is offset to one side of the left and right relatively to the center C1 of the travel unit in the transplanter equipped with the transplanting device 3 having the pair of the left and the right planting units at the rear of the travel unit.
Patent JP-2001226318-A (JP)
Title: Method for producing 2-fluoroisobutyric acid or its ester
Inventor: MURAMOTO TAKAHISA
IPC: C07C51/487
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing 2-fluoroisobutyric acid or its ester, capable of effectively producing the highly pure product on an industrial scale. SOLUTION: This method for producing the 2-fluoroisobutyric acid or its ester comprises fluorinating 2-hydroxyisobutyric acid or its ester, wherein methacrylic acid or its ester which is formed as a by-product is halogenated, then separated and removed by distillation or the like so that the highly pure 2-fluoroisobutyric acid or its ester is produced.
Patent JP-2001233064-A (JP)
Title: Cooling air taking-in structure of high voltage battery
Inventor: KUROYANAGI TERUJI
IPC: B60K6/28
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To close no suction port by a baggage and to make no noise caused by an air suction sound of the suction port against occupants by improving the suction port for feeding a cooling air to a high voltage battery loaded on a car. SOLUTION: In a vehicle in which a battery case 4 accommodating a high pressure battery 1 and covered with a cover 20 is provided below a rear seat 5, a gap extending in a car width direction is provided between a lower surface front end of the rear seat 5 and an upper surface front end of the cover 20 to form an air passage 53. A suction port 201 is provided on the cover 20 in the air passage 53 to communicate the suction port 201 with the battery case 4 by a suction duct 9. The suction port 201 is far from an ear of the passenger and is not closed by a baggage.
Patent JP-2001237041-A (JP)
Title: Resistor element connection structure of crt socket
Inventor: ARAI ATSUSHI
IPC: H01R33/945
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a resistor element connection structure of a CRT socket by which a resister element (10) can be connected by a simple work, and besides the CRT socket does not become large-sized in case of connecting the resistor. SOLUTION: A focus side discharging electrode plate (14) is formed by a metal plate where an elastic contact piece (19) is protrudingly installed in the backward direction with a protruding direction of an electrode part (14a) from a bottom border, and at an inside wall (13a) surrounding a discharge gap room (13) a mounting frame part (15a) which pinches and fixes both sides of the focus side discharging electrode plate (14) is formed. When the focus side discharging electrode plate (14) is installed at the mounting frame part (15a), since an elastic contact piece (19) contacts with an inner side lead part (10b) of the resistor element (10), the resistor element (10) and a focus contact (8) can be connected without any other demand of a connection work of the resistor element (10).
Patent JP-2001233367-A (JP)
Title: Hinge structure of lidded cap
Inventor: HONDA MASARU
IPC: B65D43/16
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To constitute a lidded cap so that a hinge for connecting a cap body and a lid is provided with reversing property with large opening and so that a mold for molding the cap is simple. SOLUTION: The lidded cap made of a synthetic resin comprises cylindrical outer walls of a cap body and a lid which are integrally coupled, wherein the hinge is formed to connect with the cylindrical outer walls of the cap body and the lid from a radial direction. It also comprises one or a pair of rigid main hinges including a folding groove and an elastic membrane with an approximately uniform thin thickness connected with the outside of the respective main hinges. The elastic membrane is formed to be linear with the lid open and to slightly bend with the lid closed. The rigid main hinges allow the hinge to be stably folded without a shift in position and the elastic membrane applies retroflexion ability, whereby the hinge is connected to an outer wall of the cap body or the like without forming a recess or the like.
Patent JP-2001234011-A (JP)
Title: Resin composite composition
Inventor: KAWAKAMI KIYOSHI
IPC: C08L51/04
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a resin composite composition which comprises an aromatic vinyl-based polymer, an aromatic vinyl-unsaturated nitrile copolymer-based polymer, an α-olefinic polymer, an aromatic vinyl-(meth)acrylate ester copolymer- based polymer, and the hydrogenation product of an aromatic vinyl polymer- conjugated diene polymer block copolymer, whose peeling is controlled, and which has excellent impact resistance and excellent chemical resistance. SOLUTION: This resin composition characterized by comprising (A) 1 to 99.5 wt.% of an aromatic vinyl-based polymer, (B) 1 to 99.5 wt.% of an aromatic vinyl-unsaturated nitrile copolymer-based polymer, (C) 1 to 99.5 wt.% of an α-olefinic polymer, and (D) 1 to 40 wt.% of an aromatic vinyl-(meth)acrylate ester copolymer-based polymer, and (E) 1 to 40 wt.% of the hydrogenation product of an aromatic vinyl polymer-conjugated diene polymer block copolymer.
Patent JP-2001237995-A (JP)
Title: Charging system
Inventor: YOSHINO TOSHIAKI
IPC: H04M19/08
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To efficiently charge an electrolytic capacitor by obtaining a power source from a telephone line when it is opened. SOLUTION: A charging circuit 31 is provided with a transistor 31Q for short-circuiting the both ends of a high resistance 31R in parallel with the high resistance 31R for charging a high voltage which is generated in the opened telephone line 2 to the electrolytic capacitor 32 by a little current. The transistor 31Q is turned on for a prescribed period t immediately after opening the line 2 so that the current being larger than the one at the side of the resistance 31R is obtained from the line 2 to charge the capacitor 32.
Patent JP-2001233210-A (JP)
Title: Vehicular braking device
Inventor: TERANISHI RYOJI
IPC: B61H7/12
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a wedge-shaped braking device for easily releasing a fitting state after being braked once. SOLUTION: A tapered spring pressing-down metal fitting 41 is moved in the arrow direction along an inside surface of a receiving metal member by rotating a screw bar 43 installed on the side of the receiving metal member 25 in tapered spring pressing-down metal fittings 41, 42. Then, a thin part of the tapered spring pressing-down metal fitting 41 becomes a state of contacting with the tapered spring pressing-down metal fitting 42 to reduce a distance between the receiving metal member and a plate spring 24, so that compression force of the plate spring 24 is eliminated to release the fitting state of a brake pad 11.
Patent JP-2001235759-A (JP)
Title: Device and method for sealing of liquid crystal display cell
Inventor: ONO FUMIO
IPC: G02F1/1341
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a sealing device of a liquid crystal display cell in which production yield is not decrease for liquid crystal display cells of different sizes by controlling the increased or reduced pressure to the optimum state and high working efficiency is obtained for the positioning of the liquid crystal display cell and a spacer sheet. SOLUTION: The device is equipped with a pressurizing jig 2 to hold a plurality of liquid crystal display cells 1 in a stacked state after a liquid crystal is injected, and with a sealing means for a liquid crystal injection port to seal the liquid crystal injection port 13 while pressure is added or reduced through a plurality of pressurizing support points to the cell 1 held by the pressurizing jig 2.  The sealing means for a liquid crystal injection port is equipped with a pressurizing unit 3 to fix the pressurizing jig 2 and to add of reduce pressure through a plurality of support points in the stacking direction of the liquid crystal cell 1, with a wiping unit 5 to wipe off the excess liquid crystal bleeding out from the liquid crystal injection port 13 of the liquid crystal display cell 1 during pressurizing, with a coating unit 6 to apply a UV-curing sealing agent on the liquid crystal injection port 13 of the liquid crystal display cell 1, and with a UV irradiating unit 7 to irradiate the UV-curing sealing agent with UV rays to harden.
Patent JP-2000246854-A (JP)
Title: Thermoplastic multilayered composite, production thereof and molding material
Inventor: HAEGER HARALD
IPC: B32B27/34
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a multilayered composite consisting of polyamide and polyester. SOLUTION: A layer comprising an adhesion auxiliary is provided between a layer comprising a polyamide molding material and a layer comprising a polyester molding material and the adhesion auxiliary contains at least 50 mass % of a compound consisting of 20-80 mass % of (a) polyamide produced from a 6-12C diamine and a dicarboxylic acid and 80-20 mass % of polyester produced from a mixture consisting of 30-95 mol% of a 6-20C aromatic dicarboxylic acid and 70-5 mol% of a 10-36C dicarboxylic acid and a 2-12C diol.
Patent JP-2001243605-A (JP)
Title: Magnetic head and magnetic recording device
Inventor: WATANABE HITOSHI
IPC: G11B5/17
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic head and a magnetic recording device, wherein miniaturization and weight reduction are made possible, and high reliability is provided. SOLUTION: In a magnetic head 1 formed by embedding a core 20 in a slider 11, a coil 18 containing silver is directly wound on the core 20, the tensile strength of the coil is enhanced so as not to cause disconnection, and the space occupied by the coil is reduced.
Patent JP-2001239346-A (JP)
Title: Shaft shaping die and means
Inventor: YOKOTA NORIFUMI
IPC: B21K1/06
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a shaft shaping die and means which enable a direct phase adjustment of the first and the second die and fix the phase relation between the first and the second die after the phase adjustment has successfully and directly been done, and then can shape a shaft from an intermediate shaft. SOLUTION: By overlapping the welding surface with pressure of the second die 14 to the welding surface with pressure of the first die 24 set up by fixing via a lower die holder 23 to a lower die plate 21 of the die set, the second die 14 is set up by fixing on an upper die plate 11 of the die set via an upper die holder 13. Then the first positioning hole 56 placed on the welding surface of the first die 24 and the second positioning hole 66 placed on the obverse side of the welding surface of the second die 14 are connected by linkage through a positioning pin 34 and then the second die 14 is set up by fixing on the upper die plate 11 of the die set through the upper die holder 13.
Patent JP-2001241863-A (JP)
Title: Exhaust gas circulating sintering operation method
Inventor: ANO KOJI
IPC: F27B21/08
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust gas circulating sintering operation method by which the load for processing an exhaust gas by reducing the amount of the gas by increasing the circulating amount a high-moisture exhaust gas without worsening the productivity nor the quality of sintered ore. SOLUTION: In this exhaust gas circulating sintering method in which the wind boxes of a sintering machine 1 are divided into groups 6A-6C in the longitudinal direction of the machine 1 and part of the exhaust gas produced by sintering is circulated during operation, the wind box groups 6A-6C are divided into at least two parts in the longitudinal direction of the machine 1 and the exhaust gas containing moisture of >=10% from the group 6A in the front section of the machine 1 is circulated to the front central section of the machine 1 after an igniting furnace 5.
Patent JP-2001241201-A (JP)
Title: Floor member for pool
Inventor: HOSONO MASAYUKI
IPC: E04H4/06
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide floor members for a poor or the like at a low cost on which rehabilitation exercises or aquaexercices can be executed comfortably in a safe and non-slip state in water and when the floor member itself is applied to a lift floor, a non-slip effect can be obtained without additionally using non- slip panels or the like, and the lift drive of the lift floor can be achieved by a small force without increasing the number of parts. SOLUTION: Floor members to be laid on the bottom surface of the pool are formed with long-sized members produced by a pull-out method for a hard vinyl chloride resin.
Patent JP-2001107187-A (JP)
Title: High strength steel sheet for can and its producing method
Inventor: TOSAKA AKIO
IPC: C22C38/54
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To produce a high strength extra-thin cold rolled steel sheet with a sheet thickness of <=0.3 mm, excellent in baking hardenability in which the baking hardening quantity is >=50 MPa, and yield stress after coating/baking treatment is >=550 MPa and to provide a method for producing the same. SOLUTION: A hot rolled steel sheet having a composition containing, by mass, <=0.02% C, <=0.10% Si, <=1.5% Mn, <=0.20% P, <=0.01% S, <=0.01% Al and 0.0050 to 0.0250% N and containing solid solution N by >=80% of the N content is cold-rolled, is thereafter, in a continuous annealing stage, soaked in the temperature range of 500 deg.C to the one at which the recrystallization ratio reaches <90%, is subsequently subjected to rapid cooling treatment at a cooling rate of >=150 deg.C/s to the temperature region of <=250 deg.C and, within 5 min after the completion of the soaking to 40 deg.C, is cooled. After the cooling, cold rolling at a draft of <=10% may be executed.
Patent JP-2001249301-A (JP)
Title: Observation optical system and image display device using the same
Inventor: KENNO KOKICHI
IPC: G02B27/02
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To provide an observation optical system which enables color display and is small in size, bright and high in performance by using light sources, arranged with light sources of plural colors in juxtaposition as illumination light sources. SOLUTION: This observation optical system has a reflection type image display means 30 and an eyepiece optical system 10, and is arranged with an illumination means, arranged with the plural illumination light sources 21R to 21B of the different colors in juxtaposition. An illumination light-introducing optical means 26 is arranged between an incident pupil 5 and reflecting type image display means 30. The eyepiece optical system 10 consists of an eccentric prism, which is enclosed by three optical surface 11 to 13 and consists of a medium having a refractory index greater than 1.  A chromatic aberration generating means 6 is disposed between the incident pupil 5 and the illumination light-introducing optical means 26 and the chromatic aberration generating means 6 consists of an arrangement whore the images of the plural light sources 21R to 21B at the exit pupil 4 are superposed on each other and are formed.
Patent JP-2001250188-A (JP)
Title: Method for transporting semiconductor device and method for selecting transportation path of semiconductor device
Inventor: SHOJI HIROSHI
IPC: G01T1/00
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To suppress the generation of a subsequent fault in the transportation of a semiconductor device. SOLUTION: By this transporting method for the semiconductor, the semiconductor device is transported from a starting point to a destination by using the transportation path B1+B2 having the smallest cosmic-ray density between plural transportation paths A and B1+B2 from the starting point to the destination. This method has a stage for inputting the starting point and destination of the transportation of the semiconductor, a stage for calculating the transportation paths A and B1+B2 from the starting point to the destination, a stage for calculating the comic-ray density values in the transportation paths A and B1+B2, and a stage for selecting the transportation path having the smallest cosmic-ray density between the transportation paths A and B1+B2.