baber/WOPTO huggingface dataset:
Patent JP-2000155325-A (JP)
Title: Liquid crystal display device and its manufacture
Inventor: SHINOZAKI KENICHI
IPC: G02F1/1341
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid crystal display device and its manufacturing method which can reduce its manufacturing cost and which can improve its quality. SOLUTION: In a liquid crystal display device constructed by injecting a liquid crystal into a gap formed with sticking an upper panel 3 and a lower panel, composed of transparent glass or polymer films and having transparent conductive films formed thereon, with a sealant 5 and with a specified interval and by arranging polarizing plates 1 on surfaces of the upper panel 3 and the lower panel, an injection port 8 to inject a liquid crystal is provided on the upper panel 3 or the lower panel and a notch 7 is provided on the polarizing plate 1 at a position corresponding to the injection port 8.
Patent JP-H05179145-A (JP)
Title: Curable resin composition
Inventor: OSUGI KOJI
IPC: C09D155/00
Filed: 1991-12-27
Abstract: PURPOSE:To prepare the title compsn. which has an improved cross-linkability and gives a cured article resistant to degradation in characteristics given by silicone segments by compounding a copolymer resin obtd. from a specific silicone compd. and an alpha,beta-unsatd. vinyl monomer with a specific curative. CONSTITUTION:A copolymer resin obtd. from an alpha,beta-unsaid. vinyl monomer and a silicone compd. selected from the group consisting of compds. of formulas I and II [wherein X is 3-(meth)acryloxypropyl; Y is a group such as 3- glycidoxypropyl, 2-(3',4'-epoxycyclohexyl)ethyl, or 3-hydroxypropyl; R' is phenyl or 1-6C alkyl; 1<=a<=20; 0.5<=b<=2: and 1<=c<=10] (e.g. a compd. of formula III or IV)is compounded with a curative having at least two groups reactive with Y, thus giving the title compsn. which has an improved cross-linkability and gives a cured article resistant to degradation in characteristics given by silicone segments.
Patent JP-H10180723-A (JP)
Title: Manufacture of lignocellulose molded plate
Inventor: MATSUZAKA YASUHIRO
IPC: B27N7/00
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To prevent adhesion to a heating board by forming the layer of an adhesive of aqueous emulsion containing an organic polyisocyanate compound, polyether, etc., the metal salt of saturated and/or unsaturated carboxylic acid of a specified number of carbon atoms on the outermost layer of a molded plate and polishing-removing the outermost layer after hot pressing. SOLUTION: A layer in which aqueous emulsion containing an organic polyisocyanate compound, polyether and/or polyester polyol, the metal salt of saturated and/or unsaturated carboxylic acid of the number of carbon atoms of 8-28 is used as an adhesive is formed only on the outermost layer of a lignocellulose molded plate, the outermost layer is polishing-removed after hot pressing. It is preferable that the number of functional groups of the polyether and/or the polyester polyol is 2-8, the content of the repeating unit -CH2 CH2 -O- of the polymers is 5-70wt.%, and 1-70 pts.wt. of the repeating unit to 100 pts.wt. of the isocyanate compound is contained in the emulsion.
Patent JP-2001163850-A (JP)
Title: Method for producing biguanide derivative
Inventor: MURAMOTO TAKAHISA
IPC: C07C277/08
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for safely producing in a high yield a biguanide derivative useful as a raw material for triazine derivatives which are the active ingredients of herbicides. SOLUTION: This method for producing the biguanide derivative, comprising reacting a biguanide derivative represented by the general formula [1] [R1 and R2 are each an alkyl; X is a halogen; (n) is an integer of 0 to 5] with dicyandiamide represented by the general formula [2], characterized by using a 8 to 15C paraffinic hydrocarbon as a reaction solvent, adding a solvent having a lower boiling point than that of the reaction solvent and reacting the reactants under a condition that the added solvent evaporates.
Patent JP-H09164016-A (JP)
Title: Compact container
Inventor: SHIMAMURA NAOMI
IPC: A45D33/00
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To regularly store a powder cosmetic and a cream cosmetic in one compact container by forming the first storage section for the powder cosmetic in a container main body having a prescribed shape, and forming the second storage section for the cream cosmetic in the container main body. SOLUTION: A cover body 2 is openably fitted to a container main body 1 having a prescribed shape, the first storage section 1a for a powder cosmetic 4 and the second storage section 1b for a cream cosmetic are recessed in the container main body 1, and the powder cosmetic 4 is removably stored in the first storage section 1a via an inner tray 3. The inner tray 3 is made of a proper raw material such as a metal or a synthetic resin material, the powder cosmetic 4 such as prestressed powder is stored in it, and a powder puff 5 is extractably stored on it. The powder cosmetic 4 and the cream cosmetic can be regularly stored in one compact container A without being separately carried.
Patent JP-H09164256-A (JP)
Title: Ball ejection illumination display device for lower ball tray in pachinko machine
Inventor: KASHIWAGI ATSUSHI
IPC: A63F7/02
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To confirm whether a lower ball tray is turned into ball ejecting state or not at a glance by hiding the prescribed indication of display part on the front surface of lower ball tray with a light shield panel, which is interlocked when opening/closing a shield plate, while always illuminating the display part without using any detection switch. SOLUTION: This display device is provided with a main body 1 of lower tray equipped with a ball ejecting hole 2, edge frame 3 installed at the main body 1 of lower tray and equipped with a display part 4 for displaying the 'opening'/'closing' of ball ejecting hole 2, frame plate 5 mounted on the bottom of the main body 1 of lower tray, shield plate 8 for opening/closing the ball ejecting hole 2 by a spring 7 while being positioned in a sliding space formed between the main body 1 of lower tray and the frame plate 5, and an opening/ closing member 6 equipped with a light shield panel 9 at the front part so as to open/close the prescribed indication of display part while being slid along the front face of display part of the edge frame 3.  Then, the display part of edge frame 3 is made into a transparent part and an illuminating means 10 such as electric bulb for always illuminating this display part is installed inside.
Patent JP-H09165124-A (JP)
Title: Feeding deviation sheet monitoring device in corrugated cardboard sheet box manufacturing machine
Inventor: ISOWA YASUYUKI
IPC: B31B50/04
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To prevent a defective sheet from being mixed in the acceptable ones and from being shipped by taking a sheet in which feeding deviation is generated as an error sheet, tracking it to a downstream counter ejector machine, monitoring in which sheet block the error sheet is mixed, and issuing an alarm or delivering the defective sheet. SOLUTION: Four sensors 21 to 24 for detecting the feed error of a sheet are provided on a paper feeding machine 1, first and second printers 2, 3, and a creaser slotter machine 4. When the feed error is generated in any one of them, the current position of the error sheet is sequentially tracked on the basis of a pulse counter value for indicating the feed flow length (the conveying distance). A sheet block in which the error sheet is finally entered is grasped by tracking the flow to a folder gluer machine 7, a squaring part 8, and a counter ejector machine 9, and an alarm is issued or a defective sheet is delivered on the basis of the grasped result.
Patent JP-H07179516-A (JP)
Title: Polyvinyl alcohol-based polymer, its production and surface processing agent for paper composed of the same polymer
Inventor: KITAGAWA AKIO
IPC: D21H21/16
Filed: 1993-12-24
Abstract: PURPOSE:To obtain a copolymer, containing a specific acrylamide derivative and an unsaturated carboxylic acid (salt) as copolymerization components, excellent in film-forming properties, oil resistance, stability of an aqueous solution, strength, etc., and useful as an emulsifier, a textile processing agent, a sizing agent, for paper, etc.) CONSTITUTION:This copolymer contains (A) 0.1-20mol% N,N-dibranched alkylacrylamide expressed by formula I [R0 is a group expressed by formula II [R2 to R4 each is H, an alkyl or allyl; two or more thereof are not simultaneously H and the sum total of carbon atoms in R2 to R4 is >=4; (n) is 1-3); R1 is H or methyl] and (B) 0.1-20mol% ethylenically unsaturated carboxylic acid (salt) such as (meth)acrylic acid or crotonic acid as copolymerization components.
Patent JP-2001165540-A (JP)
Title: Driving device of automatic ice making machine and method for manufacturing the same
Inventor: NISHIKAWA KAZUNORI
IPC: F25C1/10
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To make a switch mechanism for use in sensing a rotating angle of an ice making pan or sensing an amount of ice in an ice storing container in a compact and simple configuration and further enable an automatic assembling of it to be attained. SOLUTION: This driving device 5 for an automatic ice making machine is made such that when a lack of ice in an ice storing container is detected, an ice making pan is reversed to cause the ices to be dropped into the ice storing container, thereafter the ice making pan is returned back to the original position to make ice. A rotary member 41 rotated in cooperation with driving of the ice making pan so as to turn-on or turn-off a switch 42 for use in sensing a position of the ice making pan is arranged in one case half segment 9b of the two divided cases 9 for storing each of the segments of the driving device 5, and a supporting segment for supporting a pivot 41d of the rotary member 41 is constituted by a notch 53a formed at the releasing end of the case half segment 9b of both side walls 53 installed at both sides of the pivot 41d of the rotary member 41.
Patent JP-2000166916-A (JP)
Title: Protecting mechanism for rediograph
Inventor: NAKAJO MASAKAZU
IPC: A61B6/10
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To effectively protect a patient from radioactive exposure by connecting a parallel linking means vertically movable to/from a device main body and an arm means movable nearly in a horizontal direction thereby stopping the arm means at an optional position to precisely position a radiation protector corresponding to the patient. SOLUTION: At the time of providing the protecting mechanism 110 at the device main body 26, the parallel linking means 112 vertically movable with respect to the main body 26 is provided. In addition, the arm means 116 whose one end side is connected to the means 112 and whose the other end side mounts the radiation protector 144 is provided to move nearly in the horizontal direction and to stop at an optional position. The means 116 is provided with a first arm member 128 connected to a connecting axis 124 forming the means 112 and a second arm member 130 connected to the protector 144 and a friction member 132 is provided at the connecting part of both of the members 128 and 130. Thus, it is possible to make the protector 144 to easily correspond to the optional position of the patient.
Patent JP-H10195684-A (JP)
Title: Descaling method of hot rolled stainless steel products
Inventor: MATSUHASHI TORU
IPC: C23G1/08
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To descale hot rolled stainless steel products without using sulfuric acid and mixed acids composed of nitric acid and hydrofluoric acid which require anti-pollution measure and are hard to handle by subjecting the stainless steel products having oxide scale on the surfaces after hot rolling to cold rolling of a specific draft. SOLUTION: The scale is removed from the stainless steel products by subjecting the stainless steel products to the cold rolling of the draft of 5 to 40%, then immersing the products into an aq. hydrochloric acid soln. If the draft of the cold rolling is below 5%, the pickling time by the aq. hydrochloric acid soln. is sharply shortened with an increase in the draft but the base metal is deeply melted to a pitting form and this pitting is the cause for the occurrence of laps in the subsequent cold rolling. If, on the other hand, the draft of the cold rolling is >=50%, the amt. that the scale is pushed into the surface of the steel products at the time of the rolling increases and the pushed scale is mainly Cr oxide which is hardly soluble in acids. The removal of the scale is no longer possible unless the pickling time is prolonged. The degraded pickling efficiently is then resulted.
Patent JP-H10234054-A (JP)
Title: Motion detection circuit in yc separation circuit for pal signal and memory control circuit
Inventor: FUJII KUNIHIKO
IPC: H04N11/04
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To reduce the memory capacity without malfunction by delaying a received composite signal by 2 lines and 312 lines respectively, delaying the signal that is delayed by 312 lines further by 2 lines, applying subtraction processing to the output which are the 312 line delayed signal and the 312+2 line delayed signal and are the 2 line delayed signal and the original composite signal, applying addition processing to them, comparing an absolute value of an output of an adder with a threshold level and providing an output of a detection signal. SOLUTION: A first-in first-out FIFO structure having delay stages by 312-line is adopted for a 2nd memory 10. An FIFO structure with a delay stage by 2-line is adopted for band pass filters BPFs 15, 16 to extract a chrominance carrier signal component. Let an output of a subtractor 13 be '-2A' for the arithmetic operation by the 2nd and 3rd memories 10, 11, then an output of a subtractor 13 is '-2A'. Supposing that a luminance signal is only DC component, an output of the BPF 15 is '-2A' and an output of a adder 17 is '0'.
Patent JP-H11169145-A (JP)
Title: Drink containing lactobacillus sporogenes
Inventor: IKUGA YUTAKA
IPC: C12N1/20
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To obtain the subject drink with Lactobacillus sporogenes kept stable therein by singling out the Lactobacillus sporogenes having a specific heat resistance value followed by adding it to a drink. SOLUTION: This drink with excellent storage stability is obtained by adding Lactobacillus sporogenes with a D100 value (min) of >=2.8 (pref. >=3.0) in its acidic solution of pH 3.5 (Bacillus coagulans) at about 10<8> counts to a drink of pH 3-4 corresponding to a single intake to maintain the bacteria as mature spores without spore germination.
Patent JP-2000168293-A (JP)
Title: Electronic white board
Inventor: HATANO MASAHIRO
IPC: H04N1/00
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To provide an electronic white board wherein an image drawing is performed based on image data which is prepared in advance, and an additional writing can be performed without using a water-soluble felt-tip pen, and in addition, the total image including the additional writing can be easily copied. SOLUTION: To a display panel which can display by heat or a voltage change between the face and the rear of a display layer, a writing and an additional writing are performed by applying a voltage change based on image data, using a pen which can perform the writing and the additional writing in the same manner, and the additionally written image is taken in by an image reading device, and thus, the electronic white board is constituted in such a manner that the output of the image exactly as the additional writing may become possible.
Patent JP-H11165025-A (JP)
Title: Method of removing noxious matter such as waste gas in combustion furnace or the like and removing device therefor
Inventor: KOGA NOBUHIDE
IPC: F23J15/00
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To enable easily installing even the existing combustion furnace to contrive safeguarding the environment by surely adsorption removing noxious components such as dioxins, chlorine, and carbon dioxide in waste gas produced by incineration, combustion or the like of various kinds of waste to dissipate the waste gas in the air in a clean state. SOLUTION: In a waste gas decomposition column 10 into which waste gas is introduced, the waste gas is washed and cooled with shower liquid mixed with an adsorbent, and by passing it through drop holes 22, 24, 26, 28 made in a plurality of dam disks 21, 23, 25, 27 arranged in stages in a waste gas decomposition column 10 respectively, noxious components are adsorbed on the adsorbent. The gaseous components separated in a gas-liquid separation mechanism 15 are discharged and brought out into an adsorptive separation column 30, and waste shower liquid that has adsorbed and dissolved is made to fall to a filter 50.  In the adsorptive separation column 30, by the shower liquid mixed with adsorbent, the waste gas is washed again, and the waste shower liquid is made to fall to the filter 50, and on the other hand, the gaseous component is raised and passes through filter disks 41 packed with adsorbent body 43 in order, allowing noxious components and moisture contents to be adsorbed and the purified waste gas to be discharged to the outside. The shower liquid filtered by the filter 50 is replenished with the adsorbent and is reused.
Patent JP-H06118648-A (JP)
Title: Positive type photosensitive composition and image forming method
Inventor: ADACHI YUTAKA
IPC: G03F7/022
Filed: 1991-12-10
Abstract: PURPOSE:To obtain (1) the positive type photosensitive composition using a photopolymerizable compound and (2) the positive type photosensitive composition high in photosensitivity and improved in film endurance using a quinonediazido compound. CONSTITUTION:The photosensitive composition to be used comprises 2 kinds of photosensitive compositions and (1) a first positive type photosensitive composition developable with an aqueous alkaline solution contains (a) a polymer having vinylcarboxylic ester units in the molecule, (b) at least one of (meth) acrylate esters and (meth)acrylic acids, and (c) a compound to be allowed to release free radicals by light irradiation; and (2) a second positive type photosensitive composition contains (A) the quinonediazido compound, (B) at least one of (meth)acrylate esters and (meth)acrylic acids in an amount of I-40weight% based on (A), and (C) a compound to be allowed to release free radicals by light irradiation.
Patent JP-2000149740-A (JP)
Title: Magnet switch utilizing gravity
Inventor: INOUE SHOICHI
IPC: H01H35/02
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive magnet switch having a simple structure by utilizing the gravity for the mechanical restoring force of the magnet switch. SOLUTION: A contact piece 21 having a mounted permanent magnet piece is vertically movably installed on a disc-shaped conductor in a retaining frame 11 formed out of a non-magnetic insulation material. Two fixed conductors 31, 32 that can contact on the disc-shaped contact piece 21 are formed in the retaining frame 11 at a predetermined interval in the vertical direction. This magnet switch can be manufactured at low cost because of a simple structure. By installing the permanent magnet piece on the disc-shaped contact piece, the magnetic force of a permanent magnet piece for moving it from the outside can be reduced and an inexpensive magnet can be used for it.
Patent JP-H06177680-A (JP)
Title: Envelope detection circuit
Inventor: IIDA YUKIO
IPC: H04B3/06
Filed: 1992-12-04
Abstract: PURPOSE:To eliminate temperature dependence in a detection output when an envelope of a burst high frequency signal is detected. CONSTITUTION:An envelope detection circuit is provided with a detection circuit 41 detecting an envelope of a high frequency signal S13 obtained intermittently, with a sample-and-hold circuit 43 sampling and holding a detection output V41 of the detection circuit 41 when no high frequency signal S13 is obtained, and a subtractor circuit 42 subtracting the detection output 41 of the detection circuit 41 and an output V43 of the sample-and-hold circuit 43 to output a voltage V13 representing the envelope of the high frequency signal S13.
Patent JP-H06172594-A (JP)
Title: Polyethylene composition
Inventor: MORIMOTO TOSHIFUMI
IPC: C08F210/02
Filed: 1992-12-04
Abstract: PURPOSE:To obtain the title composition excellent in melt elasticity, flow properties, etc., also excellent in especially mechanical properties at low temperatures and suitable for the production of, e.g. a large blow molding. CONSTITUTION:The composition comprises 1-50wt.% high-molecular-weight ethylene (co)polymer (A) of an intrinsic viscosity eta1, of 9-45dl/g and a density d2 of 0.890-0.935g/cm<3> and 99-50wt.% low-molecular-weight ethylene (co)polymer (B) having an intrinsic viscosity eta2, of 0.3-3.0dl/g and a density d2 of 0.890-0.98g/cm<3> and having a ratio S (Ib/Ia) equal to or smaller than that calculated according to formula I wherein Ia is the area under an elution temperature vs. elution amount curve as determined by the continuous temperature-rise elution fractionation method at an elution temperature of 90 deg.C, and Ib is the area over this curve at an elution temperature of 25-90 deg.C, and having an ortho- dichlorobenzene-solubles W (wt.%) below W1 as determined from formula II and has an intrinsic viscosity eta of 1-10dl/g, a density d of 0.890-0.970 and an N-value as determined from formula III of 1.7-3.0.
Patent JP-H10199013-A (JP)
Title: Optical head
Inventor: NAKAMURA TOSHIO
IPC: G11B7/095
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To prevent deformation of springs for supporting a lens holder due to excessive force given to an objective lens at the time of cleaning the objective lens with a cotton swab. SOLUTION: The end surface of a cylinder part 20 erected on the side of the objective lens 7 of a lens barrel part 4 of a base 1 is formed to be a tapered guide surface 21, and in the periphery of the lens holder 8 underneath the objective lens 7, a tapered surface 22 to be supported by this tapered guide surface 21 is formed. By this method, at the time of cleaning the objective lens 7, even when the objective lens 7 is pressed down or given force in the lateral direction by the cotton swab, since the tapered surface 22 of the lens holder 8 is supported by the tapered guide surface 21 to prevent further movement downward or in the lateral direction, deformation of the springs 14 and 15 is prevented.
Patent JP-2001163613-A (JP)
Title: Flaky silica particle, curable composition, hardened body formed therefrom and manufacturing method thereof
Inventor: TERASE KUNIHIKO
IPC: C01B33/12
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a flaky silica particle having self-film forming property and capable of forming a rigid silica coating film even at the normal temperature and a curable composition using the same. SOLUTION: A hardened body is formed by preparing a leaf like silica secondary particles, which are formed by orienting the slice primary particles of the flaky silica so that the surfaces are in parallel each other and several pieces are laminated and exist independently each other, and using the curable composition containing the silica secondary particles.