baber/WOPTO huggingface dataset:
Patent JP-S57105230-A (JP)
Title: Carbon monoxide absorbing liquid
Inventor: KATSUMOTO MASAYUKI
IPC: C01B32/40
Filed: 1980-12-22
Abstract: PURPOSE: To obtain an easily regenerable CO absorbing liquid absorbing a large amount of CO by a method wherein CuCl and MgCl 2  are added to water to convert a part thereof or all of them to a water soluble complex as well as Cl concn. is adjusted to a predetermined range.  
     CONSTITUTION: CuCl hardly dissolved in water and MgCl 2  soluble in water are added to water to convert a part thereof or all of them to a water soluble complex as well as Cl atom in an aqueous solution is adjusted to about 10.6mol/ l or more. When this aqueous solution is contacted with CO, a complex containing CO, CuCl and MgCl 2  is formed and precipitated. The formation and the precipitation of said complex are carried out smoothly even if CO partial pressure is low. Regeneration thereof is carried out only by heating the solution to 60W 90°C under atmospheric pressure. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6424390-A (JP)
Title: High frequency heating device
Inventor: MAEHARA NAOYOSHI
IPC: F24C7/02
Filed: 1987-07-20
Abstract: PURPOSE:To prevent missetting of the cooking time by furnishing a power supply, power converter, control part, electromagnetic wave radiating part, and a start control part to generate an electromagnetic wave energy greater than in normal condition at the time of rising, and by installing an indicator for display thereof. CONSTITUTION:At the time of commencement of operation, a rise signal is given by a start control part 41 to a control part 34, which controls performance of a semiconductor element of a power converter 33 so as to make the electromagnetic wave output grater than at normal times. This provides possibility of obtaining a greater electromagnetic wave output in the initial period of the commencement of service than at normal times, which enables shortening of the heating time, and the cooling constitution, heat resistant specifications, or the quality of each component can be optimized. Information about operating in large output condition is given to a display 47 to allow user to know the state. This enables using the device without mistake in the heating time etc.
Patent JP-H0928659-A (JP)
Title: Endoscope shape sensing system
Inventor: TANIGUCHI AKIRA
IPC: G01B7/00
Filed: 1995-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a system capable of tracking and sensing the endoscope shape on the real,-time basis by reliably and promptly sensing the source coil position and angle. SOLUTION: A sense coil 22j is provided with a coil rotating section 36 controlled by a system control 34. With the sense coil 22j thrown into rotation by the coil rotating section 36, signals from the sense coil 22j are detected by a magnetic field intensity detector 37 through a sense coil output amplifier 27, and the obtained signal strength distribution is stored in a built-in memory. A signal strength/direction identifier 38 identifies the direction of the highest signal strength or magnetic field intensity on the basis of the memorized distribution. The system control 34 controls the coil rotating section 36 in response to signals from the signal strength/direction identifier 38 for the sense coil 22j to rotate and face the direction of the highest magnetic field intensity.
Patent JP-S5970070-A (JP)
Title: Connecting method of multiple-connection subscriber
Inventor: NAKAJIMA SEIICHI
IPC: H04M3/42
Filed: 1982-10-13
Abstract: PURPOSE:To discriminate an access to a multiple-connection subscriber by another exchange and to prevent the service to other accesses from reduction by connecting a private rink connected to the multiple-connection subscriber between an exchange accomodating the multiple-connection subscriber and another exchange. CONSTITUTION:A digital subscriber's line exchange 2 and a digital repeating exchange 3 are connected to a digital subscriber's line exchange 1 in which the multiple-connection subscriber 21 and general subscribers 22, 23 are accomodated. Subscriber's lines 24-26 are accomodated in the exchange 2, another digital subscriber's line exchange 4 or the like is connected to the exchange 3, CPUs 15- 18 are connected to channel devices 11-14 of respective exchanges 1-4, and multiple-connection subscriber's No. discriminating circuits 51-53 are connected to the CPUs 16-18. Private rinks are formed between the exchange 1 and exchanges 2, 3 through circuit groups 31, 32 respectively and respective circuits 41, 42 are used as multiple-connection circuits. The circuits 51, 52 of respective exchanges 2, 3 discriminate the access to the multiple-connection subscriber 21 to prevent the service to other accesses from reduction.
Patent JP-H1026845-A (JP)
Title: Image forming method
Inventor: MARUKAWA YUJI
IPC: G03G9/113
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To stably form an image for a long time by incorporating a fluorocarbon resin into a carrier in a developer, incorporating fine particles into a photoreceptor, and using a blade cleaning method as a cleaning means so that the photoreceptor itself can be slightly and uniformly polished. SOLUTION: This photoreceptor 2 has a layer containing fine particles on the surface of a photosensitive layer. The fine particles are preferably inorg. fine particles having >=5 Mohs' hardness, and titanium oxide or silica can be used. As for org. fine particles, crosslinked org. fine particles are preferable, and condensed org. fine particles such as vinyl org. fine particles and crosslinked silicone resin particles can be used. The fluorocarbon resin to be incorporated into the carrier of the developer is preferably a homopolymer or copolymer having the monomer unit expressed by formula or by CH2 =CF2 and CF2 =CF2 . In formula, R is a hydrogen atom or methyl group, Rf is an alkyl group or allyl group having at least one fluorine atom as substituent. A blade cleaning method 1 is used as a cleaning means.
Patent JP-H092236-A (JP)
Title: Anti-slip control device
Inventor: SAWADA TATSUO
IPC: B60T8/175
Filed: 1995-06-26
Abstract: PURPOSE: To discharge residual pressure rapidly even in the case of the residual pressure being generated in a passage between a differential brake control valve and a brake booster after anti-slip control. CONSTITUTION: Even in the case of residual pressure being generated due to the exhaust failure of a differential brake control valve 11, a path between the differential brake control valve 11 and a double check valve 12 is cut off, and residual pressure remaining between the double check valve 12 and the brake booster 3 of a driving wheel is discharged from the exhaust port of a brake valve 1.
Patent JP-S63226158-A (JP)
Title: Signal processing circuit for telephone set
Inventor: FUJIE KENZO
IPC: H04M1/58
Filed: 1987-07-20
Abstract: PURPOSE:To surely prevent a side tone by adding the signal of a transmission line to a voice signal from a transmitter, inverting a phase, adding the output voice signal of the transmitter and an inversion output signal, and supplying it to a receiver. CONSTITUTION:A voice signal from the transmitter 41 is amplified by an amplifier 48. On the other hand, the voice signal of a transmission line 44 is amplified by a voltage control amplifier (VCA) 61 and added to the output signal of the amplifier 48, and supplied to an inverse phase amplifier 50. The output signal of the inverse phase amplifier 50 and an amplified signal by the amplifier 48 of the voice signal from the transmitter 41 are synthesized in the input of a VCA 52, and a voice signal component from the transmitter 41 is cancelled. Accordingly, the voice signal from a telephone circuit except the voice signal from the transmitter 41 supplied to the VCA 52 is amplified by an amplifier 70 and a receiver 75 is driven. In such a way, the impedance matching at the time of transmission and reception can be taken easily, and also, a side tone can be prevented completely.
Patent JP-H0827169-A (JP)
Title: Organosilicon compound
Inventor: TARUMI YASURO
IPC: C07F7/21
Filed: 1994-07-08
Abstract: PURPOSE:To obtain a new compound excellent in heat, chemical and weather resistances and useful as an intermediate raw material for a silicone oil useful as a release agent, a water and oil repellent, etc., and a silicone elastomer useful as a stain-resistant surface treatment agent, etc. CONSTITUTION:A compound of formula I [R is a (substituted) univalent hydrocarbon; R<1> is a (halogen-substituted) lower alkyl or phenyl]. This compound is synthesized by reacting dichlorosilane of formula II with a tetraorganodisiloxane diol of formula III generally in the presence of an HC1 scavenger such as triethylamine preferably at 35 to 65 deg.C. In addition, dichlorosilane of formula II is obtained recommendably by reacting a perfluorocyclic ketone of formula IV with an allyl halide compound in the presence of a fluoride anion source such as cesium fluoride in an inert solvent to synthesize an allyl ether and subsequently reacting the resultant allyl ether with an organodichlorohydrosilane of the formula Cl2(R)SiH in the presence of a hydrosilylation catalyst.
Patent JP-S5969742-A (JP)
Title: Stroboscope control device for endoscope device
Inventor: SATOU TAKESHI
IPC: G03B15/05
Filed: 1982-10-15
Abstract: PURPOSE:To control start and stop of stroboscopic light emission basing on a prescribed exposure value by fetching a reflected ray from the diseased part as a measuring signal, processing it by a program exposure/photodetecting processing circuit, and calculating said prescribed exposure value. CONSTITUTION:A reflected ray by illuminating light of a tip part 12 of an image guide part 16 is processed suitably by a camera control (CCU) 24, a necessary photometric signal MS is fetched separately from the CCU 24, it is supplied to stroboscopic light emission controlling circuit 32 of a light source device 20, a calculation for obtaining a proper exposure quantity is executed, and by this calculated value, a stroboscope can be controlled. The emission quantity light of the stroboscope can be calculated in advance from luminance of an irradiate- diagnosing level by a halogen lamp 30. Accordingly, when the stroboscope is controlled by the calculated value, a picture signal of proper exposure is obtained. As a result, stroboscopic photographing can be executed, and the diseased part which is varied at a high speed, such as a stomach, etc. can be photographed exactly and at a high speed.
Patent JP-H0523779-A (JP)
Title: Production of casting sand mold
Inventor: YOSHIDA AKIRA
IPC: B22C1/22
Filed: 1991-07-22
Abstract: PURPOSE:To produce a defectless casting by using the reclamation sand intended to be recycled as a refractory granular material in the process for production of the casting sand mold which molds the refractory granular material by using a water-soluble phenolic resin as a binder and org. ester as a hardener. CONSTITUTION:The water-soluble phenolic resin produced by effecting reaction in an acidic region by using a bivalent metal element compd. in a stage for condensing phenols and aldehydes and effecting the reaction with an alkaline metallic catalyst in an alkaline region in the stage before the above-mentioned stage and/or the stage thereafter is used as the binder. The casting sand mold for molding the refractory granular material is produced by using org. ester as a hardener. The reclamation sand or reconditioned sand intended to be recycled is used as the refractory granular material. The casting mold having high strength is obtd. in this way and since the amt. of the binder to be used is decreased, the recovery and regeneration of the molding sand are facilitated. Since the amt. of the gases to be generated can be decreased, the defectless casting can be produced.
Patent JP-H0530403-A (JP)
Title: Lens controller
Inventor: SUGIMORI MASAMI
IPC: G02B7/08
Filed: 1991-07-22
Abstract: PURPOSE:To reduce the time from a point of time when a high speed zooming is finished till focusing is attained by minimizing generation of unsharp so as to attain high speed zooming. CONSTITUTION:The controller is provided with a zoom driver 110 driving a zoom lens 102 and a focus lens 105 at least at two speeds or over, a focus driver 112 and a control means controlling the zoom driver and the focus driver, tracing the focus lens with respect to the movement while keeping focusing according to a prescribed locus and controlling the focus lens to follow a locus different from the locus of the zoom lens when the zoom lens is driven at a high speed, and when the focus lens cannot trace the zoom lens even when the focus lens is driven at a highest speed, the focus lens is driven according to a short locus causing less unsharp provided separately from the locus.
Patent JP-H06209085-A (JP)
Title: Stack-type dram capacitor structure and its manufacture
Inventor: SATSUDOHAA KEI MAHAN
IPC: H01L21/822
Filed: 1993-07-22
Abstract: PURPOSE: To achieve a large capacitance value and a high-integration semiconductor structure by providing a stage with a substrate, a stage for creating a conductor region on the substrate, and a stage for creating an insulator layer on the conductor region and the substrate. CONSTITUTION: A micro-type electronic device 12 has a substrate 30, and a pad electrode 32 is created on the substrate 30. An insulator layer or a middle level oxide layer 36 is created on the structure of the micro-type electronic device 12. An etching stop layer 38 is created on the entire part of the micro- type electronic device 12. A spacer layer 40 is deposited on the etching stop layer 38. The spacer layer 40 is preferably as thick as approximately 2,000 Å. The layer of a conductor material is deposited on the pad electrode 32 and a first conductor layer 42 is created.
Patent JP-S6157260-A (JP)
Title: Coating apparatus
Inventor: YOSHII MASAHIRO
IPC: B05C5/00
Filed: 1984-08-30
Abstract: PURPOSE:To reduce the height of the thickened part at both ends of a coating layer in the lateral direction thereof after a web was coated with a coating solution, by providing a protruded part with a definite width to the most downstream side of the flow width prescribing plate of the coating solution. CONSTITUTION:The coating solution continuously sent in a liquid sump part from a sucking-up pump is protruded above a slide surface 2 through a slit 4 to be flowed down in a film form and the liquid film in the upstream side thereof is successively superposed to the upper surface of the liquid film in the downstream side to form a layer and a bead is formed at the lower end 2a of the slide surface 2 to be applied to a web. At this time, both end parts of the coating solution 3 in the lateral direction are stretched by the protruded part 20 in the most downstream side of a regulating plate 7 to be formed into thin films.
Patent JP-H1128534-A (JP)
Title: Punch press with tool identification medium reading device
Inventor: SHIGEFUJI TAKEHIKO
IPC: B23Q15/00
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To minimize the setup of tool change by feeding back the punch identification information from a punch identification medium reading device and the die identification information from a die identification medium reading device to an automatic programing device as a set of punch/die identification information. SOLUTION: In the case of setting the punch and die 26, 28 into prescribed setting holes 22a, 24a on turrets 22, 24, first e.g. the punch identification medium is read with a proper portable reading means, thereafter the punch 26 is set to the upper turret 22. Next, the identification medium of the die 28 is read. In the case of not coinciding with or not adapting to the information from the punch identification medium, an error signal is outputted. In the case of the information of both coinciding with or adapting to, the positional information of setting holes 22a, 24a on the turret and the paunch identification information/the die identification information are stored in the memory of the NC unit for a punch press as a set of data, and fed back to the automatic programing device making a numerical control program.
Patent JP-S6425466-A (JP)
Title: Semiconductor memory cell
Inventor: MATSUYAMA KAZUHIRO
IPC: H01L27/10
Filed: 1987-07-21
Abstract: PURPOSE:To reduce a signal delay in a bit line by forming a word line and a semiconductor in parallel on the upper face of a storage electrode, forming the semiconductor on their upper face, and further forming a bit line on its upper face. CONSTITUTION:A dielectric film 3 is formed on the inner face of a groove 2 formed on a P<+> type substrate 1. An N<+> type storage electrode 4 and a P-type semiconductor 5 are formed in the groove 2 to form a groove 12. The interior of the groove 12 is oxidized to form a gate oxide film 7, a word line 6 is formed, and the upper face of the line 6 is oxidized. An N<+> type semiconductor 8 is formed on the semiconductor 5 and the film 7. An insulating film 10 is formed thereon, a bit line 9 is formed of an aluminum film, and the semiconductor 8 is contacted with a bit line contact 11. Thus, a signal delay in the bit line can be reduced.
Patent JP-H04234423-A (JP)
Title: Matrix epoxy resin composition having improved storage stability
Inventor: SHIYAHIDO PARUBEZU KUURESHI
IPC: C08G59/32
Filed: 1991-06-27
Abstract: PURPOSE: To obtain an epoxy resin compsn. which has an improved storage stability and is useful as a matrix resin in producing a fiber-reinforced composite.  
     CONSTITUTION: This compsn. comprises 100 pts.wt. epoxy resin selected from among polyglycidyl ethers of polycyclic bridged hydroxy-substd. polyarom. compds. and N,N,N',N'-tetraglycidylbis(4-amino-3-ethylphenyl)methane and at least 3 pts.wt. solid arom. diamine hardener insoluble in the compsn. at room temp. in an amt. effective to cure the epoxy resin. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H0736016-A (JP)
Title: Driving circuit for liquid crystal display device
Inventor: MARUSHITA YUTAKA
IPC: G09G3/36
Filed: 1993-07-22
Abstract: PURPOSE:To suppress the lowering of reliability associated with the impressing of a D.C. voltage on liquid crystal by a shift voltage peculiar to a liquid crystal display device or the generation of a flicker or an after image caused by the insufficiency of electric charge and discharge to a picture element. CONSTITUTION:By making the electric charging and discharging characteristic of an output buffer different, a bias voltage 27 is impressed on a display data signal from the output buffer in a drain driver directly connected to a liquid crystal display panel according to the magnitude of the display data signal, and then, an output signal is generated. By impressing it on the drain line of the liquid crystal display panel, the shift voltage having voltage dependency is optimally corrected.
Patent JP-H056822-A (JP)
Title: Soft magnetic film
Inventor: OMORI HIROYUKI
IPC: H01F10/14
Filed: 1991-06-27
Abstract: PURPOSE:To obtain a high-saturation magnetic flux density, satisfactory soft magnetic properties and heat resistance by constituting the title film from predetermined elements and by observing a scattering diffraction through X-ray diffractometry using Co-Kalpha radiation. CONSTITUTION:While alloys containing the components of Co85Zr15, Fe85Al15 and Fe90Si10 are used as targets and the mixed gas of Ar and N2 gas is introduced into a sputter, a film formation is conducted by RF mgnetron sputtering process. Then, while an alloy containing the components of Fe85Hf15 is used as target and the mixed gas of Ar and N2 gas is introduced into the sputter, the film formation is conducted by DC magntron sputtering process. Obtained films containing the components of Co90Zr9N1, Co80Zr8N12, Fe80Hf10, Fe79Al13N8 and Fe81Si8N11 are subjected to a heat treatment in a vacuum at 500 deg.C for 1 hour and to X-ray diffractometry using Co-Kalpha radiation and to measurements of coersive force and saturation magnetic flux density. The Co amorphous film and Fe-based alloy film are known to differ in scattering strength according to a film in a small angle scattering region where a scattering angle is 2-6 degrees.
Patent JP-S6243016-A (JP)
Inventor: KOMATSU MASAHIKO
IPC: G09F13/12
Filed: 1985-08-21
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-H054291-A (JP)
Title: Manufacture of foamable-thermally-expandable web
Inventor: YAMAMOTO SHIRO
IPC: B29K105/04
Filed: 1991-06-27
Abstract: PURPOSE:To provide a method for reasonably manufacturing a foamable web suitable as an intermediate material for manufacturing of a novel lightweight composite molded material having favorable mechanical physical properties to weight. CONSTITUTION:Particles which are foamable and expandable by heating are extracted and made on water permeability nonwoven fabric or woven fabric, the above-mentioned particles are fixed by pasting-up or fusing and made into a foamable.thermally-expandable web. When the same is heat-molded along with resin, a lightweight composite molded material possessing a porous core can be manufactured and when the same is molded together with a skin material and reinforcement fiber cloth, manufacturing of a sandwich material of FRP is possible.
Patent JP-H1023883-A (JP)
Title: Root-cutting apparatus for farm product
Inventor: KUROMI AKISHI
IPC: B26D3/26
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To provide the subject apparatus designed to reduce relevant worker's labor during root-cutting work for a farm product. SOLUTION: A cup-shaped farm product holder 10 to fittedly hold a piece of farm product is set up vertically on a support plate 4 supported upon a support frame and an opening 5 designed to allow the root of the piece of farm product held by the holder 10 to go through onto the reverse side of the support plate 4 is provided over the range from the bottom of the holder 10 to the support plate 4, and a cutter 6 to cut the root of the piece of farm product is provided so that its cutting action plane goes closely with the reverse face of the support plate 4. Furthermore, there is provided a moving mechanism 7 allowing the support plate 4 to move along the cutting action plane so as to design the opening 5 to be switchable between such a mode as to overlap the opening 5 with the cutter 6 and such another mode as not to overlap.
Patent JP-S6242502-A (JP)
Inventor: KURISUTOFU JIBASU
IPC: H01F7/16
Filed: 1986-07-31
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-S6157968-A (JP)
Title: Developer density controller
Inventor: ICHIKAWA YOSHIKI
IPC: G03G15/09
Filed: 1984-08-29
Abstract: PURPOSE:To stabilize always the sensor output to control the density more accurately by providing a sensor for density detection so that this sensor faces a sleeve constituting a developing roll and providing a plate which controls a developer flowed to the sensor so that this plate faces the sensor. CONSTITUTION:A sensor 20 is attached to an upper cover 18 of a developing tank 19 and is attached a considerable length apart froma sleeve 10 so that the center of the sensor 20 coincides with the center of a pole N2 of a magnet 11. An obstructive plate 17 which controls the flow of the developer is provide below the sensor 20 in the developer carring direction, and this obstructive plate 17 has one end fixed to the upper cover 18 and suppresses carying of a part of the developer 2 which is flowed to be brought into contact with the sensor 20. When the developer passes the sensor 20, a part of the flow of the developer is controlled by the action of the obstructive plate 17 to accumulate the developer in the entrance side of the sensor 20. That is, the obstructive plate 17 is provided to control the quantity of the developer flowed to the sensor 20, and the quantity of the developer flowed to the part of the sensor 20 is kept constant.
Patent JP-S6362937-A (JP)
Inventor: FUAUSUTO HAGIN
IPC: B60K17/10
Filed: 1987-07-21
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。