baber/WOPTO huggingface dataset:
Patent JP-H07103362-A (JP)
Title: Valve surging preventing device
Inventor: SAITO MANABU
IPC: F16K13/00
Filed: 1993-10-05
Abstract: PURPOSE:To prevent fault of surging and the like without following a sacrifice by automatically suppressing a self-excitation movement phenomenon of a coil shaped spring formed a valve body. CONSTITUTION:A buffer member 8 is provided on the fluid primary side range of a coil shaped spring formed a valve body for controlling the amount of a fluid passed between coils while changing the clearance between the coils. The buffer member 8 is provided in such a constitution that a seat plate 8a part is held on the upstream side spring seat part of the coil shaped spring 7 formed the valve body, and the free end of am impeller 8b part makes flow downstream The buffer member 8 is made of a soft elastic material. The twilled line 7a of each coil for the coil shaped spring 7 formed the valve body is pushed by means of suppressing force generated by the fluid pressure difference between the surface and the back surface of the nearly flat surface part of the impeller 8b so as to suppress respective selfish sliding motions of respective coils.
Patent JP-H0296757-A (JP)
Title: Photosensitive planographic printing plate
Inventor: TOMIYASU HIROSHI
IPC: G03F7/023
Filed: 1988-10-03
Abstract: PURPOSE:To obtain a photosensitive planographic printing plate having high strength of photosensitive film, superior plate wear and high ink receptivity by incorporating an o-naphthoquinonediazide compd. and a copolymer having constituting components comprising specified units into a photosensitive layer on a base body. CONSTITUTION:The title photosensitive planographic printing plate has the photosensitive layer contg. o-naphthoquinonediazide compd. and a copolymer having constituting components expressed by the units expressed by the formula I and II, on the base body. In the formula I, R<1> is an H atom or a methyl group, Z is a polymer component having >=100 number average mol.wt. and contg. an alkyl (meth)acrylate residue, X is a divalent group, (n) is zero or 1. In the formula II, each R2, R3, and R5 is an H atom or an alkyl group, etc., R4 is an H atom, halogen atom, etc., S is a divalent org. group; n is zero or 1, T is a phenylene or naphthylene group. Thus, photosensitive planographic printing plate having high ink receptivity, and photosensitive layer having high film strength and superior plate wear is obtd.
Patent JP-H08280039-A (JP)
Title: Apparatus and method for filtering video image
Inventor: BUIBUIANA DAARUTO
IPC: H03H17/00
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a device for the filtering of video images for effectively performing image filtering following the problems of noise attenuation, space/ time resolution and wide luminance change. SOLUTION: This device is provided with first input terminals PFy and PFuv, second input terminals DFy and CFuv and output terminals corresponding to the output terminal of the device respectively. Further, the device is provided with first and second circuit parts 3 and 4 provided with mutually cascade- connected first filter 5, second filter 6, third filter 8 and forth filter 9 and the first filter 5, the second filter 6 and the third filter 8 are provided with a calculation circuit means for processing a digitized luminance element Y by using a fuzzy theory. Further, the forth filter 9 is provided with the calculation circuit means for processing digitized chrominance elements U and V based on a parameter knr supplied from the second filter 6.
Patent JP-2001076040-A (JP)
Title: Electronic dealing method using internet
Inventor: KURASHIKI NOBUHIRO
IPC: G06Q30/06
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To enable a customer to conduct electronic dealings similar to catalog shopping and to enable a company to sell and advertise articles timely, and deliver the latest catalog (homepage) to customers with minimum alterations, even with respect to alterations or addition. SOLUTION: Electronic mail addresses of users are registered in a list 47 and homepage groups 31 to 33 of catalogs are downloaded, first together to a hard disk 30 of a customer-side personal computer 1. Then when a homepage group is altered (updated, added, or deleted), a compay- or provider-side personal computer 2 delivers an altering program 44 (28) and an altered homepage 45 (29) combined together to the customer-side personal computer 1. Consequently, the altering program 28 alters the updated homepage 34 and links the added homepage group 35 to the initial homepage 31.
Patent JP-2000089937-A (JP)
Title: Carry look ahead adder equipped with architecture with reduced fan-out
Inventor: DIX GREGORY S
IPC: G06F7/50
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To obtain the efficient carry look ahead adder architecture as to a silicon area needed for adaptation of the complexity of the route specification of an adder by utilizing a redundant overlap of generation/propagation operation for a carry. SOLUTION: A redundant overlap carry generation/propagation signal operator is provided which is provided with a binary tree structure and a maximum internal block fan-out to necessary width. Namely, The outputs of 1st (101) and 2nd (102) carry generation/propagation operators of an input stage are interconnected with the input of a 1st carry generation/propagation operator (21) of the 1st core stage (stage 1) wherein 1st (21) and 2nd (31) carry generation/ propagation operator are adjacent to each other and carry generation/ propagation operators of the 1st core stage are equipped with input and output respectively. The outputs of 2nd (102) and 3rd (103) carry generation/propagation operators of the input stage are interconnected with the input of a 2nd carry generation/propagation operator (31) of the 1st core stage (stage 1).
Patent JP-S61127783-A (JP)
Title: Fluorescent substance excitable with low-speed electron beam
Inventor: YAMAURA TATSUO
IPC: C09K11/02
Filed: 1984-11-28
Abstract: PURPOSE:Fluorescent particles of high resistance is coated on their surfaces with fine particles of an electrically conductive substance using an organic binder to produce the titled fluorescent substance which is suitable for use in fluorescent display tubes, because is gives uniform emission luminance without causing insulation defects. CONSTITUTION:(A) Fluorescent particles of high resistance such as ZnS:Ag, ZnS:Cu,Al, (ZnCd)S:Ag or Y2O2S:Eu and (B) fine particles of a conductive sub stance such as In2O3, SnO or ZnO are dispersed in (C) an oraganic binder solu tion to prepare a fluorescent slurry. Then, the slurry is stirred in (D) a nonsolvent to component C and the resultant fluorescent substance coated with an electroconductive substance is collected and dried to give the objective fluores cent substance. Component C is preferably a water-soluble polymer such as PVA or a polymer soluble in a solvent, while component D is preferably an organic solvent, water or an aqueous solution which the component C absorbs.
Patent JP-H1173103-A (JP)
Title: Method of controlling encoding and recording medium having recorde program readable by machine
Inventor: OHATA TAKESHI
IPC: G09C1/00
Filed: 1997-08-30
Abstract: PROBLEM TO BE SOLVED: To facilitate searching a decoding key at the time of emergency without decreasing the cipher intensity at the normal time. SOLUTION: A secondary key generating means 6 divides the primary key set 2, which is a candidate key set, into plural subsets according conditional expressions corresponding to individual features such as fingerprints, and generates a secondary key set 7 containing one subset as an encoding key candidate set and another subset as a decoding key candidate set. A key selection means 8 selects a coding/decoding key 9 from a secondary key set 7. A user himself in a standpoint in which he can know an individual feature is able to find the decoding key from the key candidates within a limited range by passing a process similar to the generation process of the decoding key, and this facilitate decoding in such an emergency case as he forgets the decoding key, etc. On the other hand, the cipher intensity is not lowered to a third party who cannot know the individual feature.
Patent JP-S62101691-A (JP)
Inventor: JIYUUSETSUPE KORUREERA
IPC: C10L1/32
Filed: 1986-10-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62135562-A (JP)
Inventor: RARII NEIRU RUISU
IPC: C08K5/51
Filed: 1986-10-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2001072742-A (JP)
Title: Flame-retardant epoxy resin composition, prepreg, and laminate
Inventor: SUZUKI TETSUAKI
IPC: C08G59/30
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To obtain a flame-retardant resin composition free from halogens and excellent in heat resistance, etc., by using a P-containing epoxide resin prepared by previously reacting a reactant being a compound selected from a 9,10-dihydro-9-oxa-10-phosphaphenanthrene-10 oxide (derivative), a curing agent for the epoxy resin, and an inorganic filler as the essential components. SOLUTION: The compound that is reacted with the polyepoxide is a compound of formula I or II, wherein R is H or a substituent except a halogen. It is desirable that the P-containing epoxy resin and the curing agent are substantially halogen-free compounds, their impurity contents are each 0.1 wt.% or below, and the P content of the Pcontaining epoxy resin is 0.2-8 wt.%. It is desirable that the curing agent is a dicyandiamide (derivative), a novolac phenolic resin, a polyvinyl phenol resin, an organic acid bydrazide, diaminomaleonitrile, or the like.
Patent JP-H0587787-A (JP)
Title: Measuring method of negative ions
Inventor: KUMAGAI HIROKI
IPC: G01N30/02
Filed: 1991-09-30
Abstract: PURPOSE:To obtain a method for measuring simply and correctly negative ions of low-molecular weight contained in a liquid to be measured wherein an electrolyte of high-molecular weight such as protein coexists, without being affected by the electrolyte of high-molecular weight. CONSTITUTION:A pretreatment column 6 which excludes ions of an electrolyte of high-molecular weight in a liquid to be measured and also concentrates negative ions of low-molecular weight selectively is provided between a first selector valve 4 collecting the liquid to be measured in a prescribed quantity and a separation column 7 separating chromatographically the negative ions of low-molecular weight in the liquid to be measured. The electrolyte of high- molecular weight in the liquid is removed in the pretreatment column 6, only the negative ions of low-molecular weight are led to the separation column 7 and separated therein chromatographically, and thereafter the negative ions of low-molecular weight are detected by a detector 9.
Patent JP-S60142566-A (JP)
Title: Insulated gate thin film transistor and manufacture thereof
Inventor: NASU YASUHIRO
IPC: H01L21/30
Filed: 1983-12-28
Abstract: PURPOSE:To reduce OFF-current and to shorten exposure time during manufacture by a method wherein a semiconductur layer of a-Si film is partially or totally replaced with a-SiXC1-X:H. CONSTITUTION:An NiCr pattern that is to serve as a gate electrode 2 is formed on a glass substrate 1 that is transparent and insulating. By the plasma CVD method, a gate-insulating film 3, composed of Si3N4 or SiO2, an a-Si:H film 4, and then an a-SiXC1-X film 5 is formed. The a-Si:H film 4 and a-SiXC1-X film 5 constitute a semiconductor activation layer. An N<+>a-SiXC1-X film 7 doped with P is formed by using a photoresist 6. then source/drain electrodes 8 are formed of NiCr. A device provided with this thicker activation layer can be effectively exposed to light as easily as a device provided with a thinner semiconductor activation film made of a-Si:H only.
Patent JP-H04227006-A (JP)
Title: Filter and its application
Inventor: HANSUIERUKU FURERU
IPC: B01D29/62
Filed: 1991-06-26
Abstract: PURPOSE: To facilitate the maintenance of a filtering device and to prevent the formation of accumulation by placing a filter between a housing part for housing lamellae and a housing cover detachably attached to the housing part. CONSTITUTION: The lower half of the side of lamellae 17 is located between an intake 7 and slurry outlet 25, and a turbulent flow is generated around the lamellae 17 under the feeding of suspension 8 to be filtered passing through the intake 7 and under the rotation of a rotor 14. This turbulent flow washes away solids stuck to the lamellae 17. Inlet flow collides against an inlet edge in parallel in relation to the lamellae 17 at the intake 7 and infiltrates into a slit 28 at a carrying part 16 to wash away solids, based on a diametrical flow direction orthogonal to a rotor axial line 22 and the rotation of the lamellae 17. Increase in a slant angle against a protruding part by the slit 28 of the lamellae 17 in rotation and a flow infiltrating into the slit 28 in parallel provide a high cleaning effect.
Patent JP-S60143609-A (JP)
Title: Electromagnetic device
Inventor: YAMAZAKI SATORU
IPC: H01H73/36
Filed: 1983-12-29
Abstract: PURPOSE:To obtain an electromagnetic device having favorable workability, and moreover having high fixing strength and reliability by a method wherein an insulating bobbin provided with flanges, and a shape memory alloy ring are provided to the outer periphery of a non-magnetic vessel. CONSTITUTION:An insulating bobbin 18 having flanges 18a at both of the edges is equipped on the outer periphery of a non-magnetic vessel 5. One side of an L- shape yoke 6 is adhered with pressure along the lower part flange part of insulating bobbin 18 thereof, and a shape memory alloy ring 19 is equipped to the underside thereof. The ring is so designed as to reduce slightly the ring diameter by applying a temperature change of before equipment and after equipment to induce a change of shape, and the ring is engaged to be fixed with the non- magnetic vessel 5. Accordingly, the insulating bobbin 18 and the yoke 6 can be fixed firmly to the outer periphery of the non-magnetic vessel 5.
Patent JP-S62109503-A (JP)
Inventor: ASANO SHINICHI
IPC: A44B9/14
Filed: 1985-11-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08115941-A (JP)
Title: Semiconductor device
Inventor: NOZAKI TAKAYUKI
IPC: H01L21/60
Filed: 1994-10-17
Abstract: PURPOSE: To increase yield in the assembling process of semiconductor device by preventing a bonding wire, bonded to a bonding area on the surface of an outer terminal of a semiconductor pellet, from being peeled off. CONSTITUTION: In a semiconductor device where a bonding wire 8 is bonded, at one end, to a bonding area on the surface of an outer terminal 5 of a semiconductor pellet 1, a trench 6 is made in the bonding area on the surface of the outer terminal 5.
Patent JP-S60140966-A (JP)
Title: Subscriber response detecting system
Inventor: SHIMIZU JIYUNICHI
IPC: H04M3/06
Filed: 1983-12-27
Abstract: PURPOSE:To obtain a subscriber response system not requiring a ring trip circuit to each subscriber by using the ring trip circuit in common among plural subscribers. CONSTITUTION:When a relay contact RA is closed at first, a call signal is transmitted to a subscriber A via a ring trip circuit RGT from a call signal source RG. A call signal to the subscriber A is stopped to the subscriber A by opening the relay contact RA after the call signal is transmitted for one second. A relay contact RB is closed for the next one second so as to transmit the call signal to the subscriber B. The relay contact RB is restored so as to stop the call signal to the subscriber B and a relay contact RC is closed at the next one second so as to transmit the call signal to a subscriber C. The RC is restored after one second and the RA is closed again so as to transmit the call signal to the subscriber A. When the subscriber responds during the transmission of the call signal, the ring trip circuit RGT connected through the relay contact detects the response.
Patent JP-H0557055-A (JP)
Title: Call lamp of pachinko machine
Inventor: AKITA KIYOYUKI
IPC: A63F7/02
Filed: 1991-09-02
Abstract: PURPOSE:To seek for the utility value of a call lamp when closing a pachinko parlor. CONSTITUTION:A liquid crystal character display panel 2 which displays data pertaining to each machine and stored in a computer in control of balls, and a female connector 4 connected to another machine to communicate with the computer and/or fetch data from the computer are provided. During adjusting work to be done after a pachinko parlor is closed, the degree by which balls are discharged from each machine can be recognized so that the machines can efficiently be adjusted.
Patent JP-H07175071-A (JP)
Title: Spacer for liquid crystal display element and liquid crystal display element
Inventor: YAMADA TOICHI
IPC: G02F1/1339
Filed: 1994-10-17
Abstract: PURPOSE:To produce a spacer for liquid crystal display element which is excellent in water dispersing property and capable of spreading uniformly on a substrate using water as a dispersing medium by using the spacer having a negative zeta electric potential and specifying average grain size and grain size variation coefficient. CONSTITUTION:The spacer for liquid crystal display element having the negative zeta (zeta) electric potential, 1 to 100mum average grain size and <=5% grain size variation coefficient is used. Polymer particles are used generally as the spacer, for example, particles of polyester resin, alkyd resin, silicone resin, fluororesin, etc., including vinyl resin are exemplified. These polymer particles may be non-closslinking type, but a closslinking type having good heat resistance is preferable. In this case, the polymer particles are formed, and these polymer particles are separated by a means such as a filtration or centrifugal separation, washed with water, etc., dried by heating or vacuum, etc., and the subject spacer is obtained as it is.
Patent JP-H1183255-A (JP)
Title: Refrigerator carrying automatically ice making apparatus
Inventor: OGAWA TAKASHI
IPC: F25C1/10
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To significantly improve an ice making capacity and enable adjusting of the ice making capacity. SOLUTION: Cool air is blown to an ice making pan 13 by a fan 23 for circulating the cool air to promote the cooling of the ice making pan 13. The fan 23 for circulating the cool air starts its operation when all requirements are met. The requirements are that the storage of ice of an ice storage part 15 is not full in a state where a quick ice switch 9 is turned ON by a user, a water supply tank 14 is mounted being filled with water, the door 12 of a refrigerating chamber is closed and no defrosting position is in. If any of the requirements is not met, the fan 23 for circulating the cool air is stopped. The setting of the above mentioned requirements enables not only the prevention of useless ice making but also the prevention of the delay in the ice making as caused by blowing made when the temperature in the refrigerating chamber rises.
Patent JP-2001074296-A (JP)
Title: Air conditioner
Inventor: HONJO HIDEKI
IPC: F25B13/00
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To enhance comfortableness by blowing out warm air during defrosting operation and stably keeping room temperature. SOLUTION: The present air conditioner includes a suction inlet 6 on a front upper portion of a body and on an upper portion of the body, a blow-off outlet 7 on a front surface lower portion, an indoor air conditioner 5 disposed at a position corresponding to the suction inlet 6, an air fan 10 provided inside the indoor air conditioner 5, and a plurality of refrigerant flow passages of the indoor heat exchanger 5. Herein, a cold air flow passage of the indoor heat exchanger 5 is divided into an upper portion 9b and lower portions, an opening/closing valve 12 is provided on the refrigerant flow passage of the upper portion 9b that provides an inlet upon cooling operation.  Further, it includes a heater 14 on an air passage 8 of an air fan 10, an opening/closing mechanism 15 for permitting or prohibiting air inflow provided at the suction hole 6 on an upper front and on a front surface upper portion, and the opening/ closing valve 12 is closed upon defrosting operation, and the heater 14 is turned on, and in contrast the opening/closing mechanism 15 is closed.
Patent JP-S60135957-A (JP)
Title: Electrostatic latent image developing toner
Inventor: MORIBE ISAMU
IPC: G03G9/087
Filed: 1983-12-23
Abstract: PURPOSE:To enable occurrence of offset in heat roll fixing to be avoided by incorporating a bisphenol A type epoxy resin having a specified melt viscosity and a specified amt. of polyethylene wax. CONSTITUTION:A bisphenol characteristics type epoxy resin to be used here needs to have a melt index of 1X10<2>-3X10<4>Pa.s at 120 deg.C, and when <1X10<2> Pa.s, the occurrence of offset cannot be avoided, and when >3X10<4>Pa.s, fixability is deteriorated. The softening point of polyethylene wax is wanted to be in 100-140 deg.C, and it is used in an amt. of 2-30, preferably, 5-20wt% of the total amt. of toner. Any of conventionally known pigments, such as carbon black, rhodamine 6G lake, phthalocyanine blue, phthalocyanine green, Watching Red barium, Fe3O4, and Fe2O3, can be mixed as a colorant with this electrostatic latent image developing toner, in a properly selected amt. of 0.1-60wt% of the total amt. of toner.
Patent JP-H1179461-A (JP)
Title: Paper feeding mechanism of printer
Inventor: SATO HIROSHI
IPC: B41J13/076
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To eliminate paper feeding dislocation, and feed paper with high accuracy by uniformly and elastically arranging a small roller on a paper feeding roller in the width direction of a recording paper sheet. SOLUTION: In a paper feeding mechanism 7, a small roller 9 is held in a tip part of a holder 10, and a rotary shaft 9a composed of a metallic bar is arranged in its rotational center. A pair of roller members 9b (which are composed of a material such as rubber and whose external shape is a circular shape) using the rotary shaft 9a as the rotational center are fixed to the rotary shaft 9a. In the rotary shaft 9a, both end parts are formed so as to project outward from the roller members 9b, and the almost central part vicinity of the small roller 9 sandwiched between the roller members 9b is exposed.  Both end parts of the rotary shaft 9a are movably held in the direction orthogonal to a paper feeding roller 8, and the rotary shaft 9a in the vicinity of an almost central part of the small roller 9 is elastically energized by the holder 10, and the small roller 9 elastically presses the paper feeding roller 8. Therefore, paper feeding accuracy of a recording paper sheet can be improved.
Patent JP-S61129533-A (JP)
Title: Measuring instrument for mass of liquid within tank
Inventor: TANAKA SHINICHI
IPC: G01G17/04
Filed: 1984-11-28
Abstract: PURPOSE:To calculate the average value of density and the volume of a liquid and to determine the mass of the liquid within a tank from its product by measuring density variation on the vertical of the liquid within the tank and detecting the surface of the liquid from the maximum position of the rate of change of the density. CONSTITUTION:A probe 4 incorporating a densimeter is connected with a signal cable 5 and moved by a cable 3 as a guide on the vertical line of an anchor 2 fixed on the base of the tank 1. Further, a cable 5 is sealed with gas within the tank by a seal mechanism 6 and wound up via a valve 7 and a sheave 8 and a terminal is connected with an arithmetic unit 13 via a slip ring 15. The position of the probe 4 is calculated as the distance from the base of the tank 1 by calculating an output signal of a detector 12 detecting the rotation of the sheave 8 and the surface of the liquid can be detected from the largest position of the rate of change of the density and as the result, a liquid level from the base of the tank to the surface of the liquid can be detected. The volume of the liquid and the average density are determined from this liquid level and the measured liquid density respectively and the mass of the liquid is determined from these volume and average density of the liquid.