baber/WOPTO huggingface dataset:
Patent JP-H0778568-A (JP)
Title: Traveling-wave tube
Inventor: KUBO HIDEKAZU
IPC: H01J23/087
Filed: 1993-09-09
Abstract: PURPOSE:To radiate heat generated at a slow-wave circuit to the external at a small heat resistance by embedding copper plates on a support body in the same disposition as pole pieces to get the copper plates in contact with the pole pieces. CONSTITUTION:Rod-shaped permanent magnets 10 and pole pieces 2 are disposed alternately around a slow-wave circuit structural body composed of a helix 11 and a support pole 11 to form a periodic magnetic field focusing device. The periodic magnetic field focusing device is held on a holding body 3b which is integrated with a base plate 3a. Copper plates 4 are embedded on this holding body 3b in the same disposition as the pole pieces 2. An upper end surface of the copper plate 4 is set to get in contact with a lower half circumferential surface of the pole piece 2, and its lower end surface is set to the same plate as a bottom surface of the base plate 3a. Heat generated at the helix 10 is transmitted through the helix support pole 11 to be transmitted to the pole piece 2 and the permanent magnet 1. Because an inner surface of the pole piece 2 is directly in contact with the helix support hole 11, heat is easily transmitted from the permanent magnet 1. Heat radiation from the pole piece 2 to the external is performed through the copper plate 4.
Patent JP-H0389248-A (JP)
Title: Photosensitive body and image forming method
Inventor: FUKUI TETSURO
IPC: G03F7/004
Filed: 1989-09-01
Abstract: PURPOSE:To increase the contrast of ploymerized images by heating the photosensitive body to a prescribed temp. simultaneously with or after image exposing to form silver and/or the oxide of the reducing agent in image unexposed parts, then exposing the entire surface thereof. CONSTITUTION:The photosensitive body is constituted by laminating a polymn. layer 2 contg. a polymerizable polymer precursor and a photoplymn. initiator on, for example, a supporting body 3 and a photosensitive layer 1 contg. a photosensitive silver halide, org. silver salt, the reducing agent. The photosensitive body is heated to the temp. at which thermal fogging arises or above simultaneously with or after the image exposing to form the silver and/or the oxide of the reducing agent in the image unexposed parts without forming the same in exposed parts 4. The entire surface is then exposed to form the polymerized images in the exposed parts 4. The polymerized images 6 are taken out by an etching treatment or peel-apart. A hindered phenol compd. is preferably used for the reducing agent.
Patent JP-H0193527-A (JP)
Title: Drug composition
Inventor: KONDO NOBUO
IPC: C07D237/14
Filed: 1987-09-07
Abstract: PURPOSE:To obtain a drug composition useful as an anti-cancer drug, having improved absorption properties from digestive tube, excellent granulating properties, disintegrating properties and stability, containing a specific benzoylurea- based compound as a main component, a dispersant and a disintegrator. CONSTITUTION:A drug composition containing one or more of compounds shown by formula I [X is halogen or nitro (with the proviso that when Y is nitro, X is halogen or nitro); Y is H, halogen or nitro; Z1 is halogen; Z2 is H or halogen ; A is =CH- or N] and formula II as a main component, a nonionic surface active agent such as polyoxyethylene hardened castor oil as a dispersant and at least one selected from a saccharide (e.g. glucose, lactose or starch), sugaralcohol (e.g. mannitol) and silicic anhydride (e.g. light silicic anhydride) as a disintegrator. A dose of the compound shown by formula I can be reduced and side effects are also lowered by using the drug composition, especially a dried preparation.
Patent JP-H0562698-A (JP)
Title: Solid electrolyte type fuel cell
Inventor: HARUFUJI YASUYUKI
IPC: H01M8/04
Filed: 1991-09-05
Abstract: PURPOSE:To prevent an increase in the internal resistance of a cell by maintaining water vapor partial pressure in a fuel gas to the optimum value because a decrease in the water vapor partial pressure in the fuel gas rapidly decreases the conductivity of a separator plate, a component of the cell, resulting in degrading cell characteristics. CONSTITUTION:There are provided a cell stack 18, a reaction gas supply system, a humidifier 12, and a conductivity meter 16. The cell stack 18 is supplied with a fuel gas from a fuel gas supply device 11 through a fuel gas supply system 14, and an oxidant gas through an oxidant gas supply system 15. The humidifier 12 is provided in the fuel gas supply system 14. Water vapor partial pressure in a fuel gas is maintained to the optimum value based on a signal from the conductivity meter 16 provided at the vicinity of the cell stack.
Patent JP-H04107383-A (JP)
Title: Hose for transporting refrigerant
Inventor: KUWAMOTO KENJI
IPC: B60H1/00
Filed: 1990-08-27
Abstract: PURPOSE:To provide excellent shock resistance under a high temperature condition and to improve durability by forming a hose for transporting a refrigerant such that a sea phase is nylon 6, an island phase is nylon 12, and a specified weight or more of polyorefin is dispersed in a scattered state in the island phase. CONSTITUTION:A hose 10 for transporting a refrigerant is formed such that an inner pipe layer 3 comprising a resin layer 1 and an inner pipe rubber layer 2 is covered with a covering rubber 5 through a reinforcing thread and an intermediate rubber layer 4. The resin layer 1 being the gas barrier layer of an inner layer is formed of resin containing 50-70 pts.wt. nylon 6, 15-40 pts.wt. nylon 12, and 5-20 pts.wt. polyorefin. Resin of which the resin layer is formed is resin of a blending composition and consisting mainly of a sea phase of nylon 6 and an island phase of nylon 12. Not less than 90% wt. of total polyorefin is dispersed in a scattered state in the island phase of nylon 12.
Patent JP-H1157273-A (JP)
Title: Thread passing piece for sewing needle having elliptical needle hole
Inventor: HIROSE TOKUZO
IPC: D05B87/02
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To prevent a thread from coming off readily and to easily pass the thread through a needle hole. SOLUTION: This thread passing piece 24 is made from a flexible elastic material, e.g. a polypropylene, and is passed through a needle hole 22 through which a thread 26 is passed, with a thread-passing slit 25 provided through the thread passing piece 24. The end 23 of the thread passing piece 24 going toward the needle hole 22 is tapered.
Patent JP-H07148241-A (JP)
Title: Film for first-aid adhesive plaster
Inventor: TABATA HIRONORI
IPC: A61L15/16
Filed: 1994-09-20
Abstract: PURPOSE:To obtain a film for first-aid adhesive plaster which has softness and stretchability, does not compress a lesion and has good hand by molding a polypropylene (PP) resin which has a specific weight average mol. wt. and has a resin elution rate at a specific temp. in a cross fractionation method within a specific range, thereby forming the film for first-aid adhesive plaster. CONSTITUTION:The film 1 for first-aid adhesive plaster is obtd. by laminating the PP resin layer and an olefin or styrene thermoplastic elastomer layer. The PP resin layer has the compsn. which has the weight average mol.wt. within a range from 80000 to 500000 and of which the resin elution rate by the cross fractionation method is within a range of 45 to 80wt.% at 0 to 10 deg.C, 5 to 35wt.% at 10 to 70 deg.C, 1 to 30wt.% at 70 to 95 deg.C and 5 to 35wt.% at 95 to 125 deg.C of the total weight of the PP resin. The film for first-aid adhesive plaster is stretched at least in one direction within a range of 75 to 150 deg.C stretching temp. and stretching times of 1.1 to 5 times.
Patent JP-H0647356-A (JP)
Title: Method for washing article to be washed and apparatus therefor
Inventor: UCHINO MASAHIDE
IPC: B08B3/08
Filed: 1992-07-31
Abstract: PURPOSE:To inexpensively obtain inert gas for safely performing the washing of an article to be washed in large quantities using a combustible solvent and to inexpensively and safely perform the washing work of the article to be washed using the combustible solvent. CONSTITUTION:A washing tank 1 performing the washing of the article 3 to be washed using a combustible solvent 2 is provided and a burner 11 is connected to the washing tank 1. The exhaust gas of the combustible solvent burnt in the burner 11 is supplied to the washing tank 1.
Patent JP-S60116126-A (JP)
Title: Plasma cvd device
Inventor: OOTA HIDEKAZU
IPC: H01L21/31
Filed: 1983-11-28
Abstract: PURPOSE:To obtain a homogeneous film having thickness and characteristics by decomposing and reacting stock gas injected from a gas injection port formed at a high frequency side electrode in a plasma, and providing a deflector at the front stage of the injection port when forming an amorphous semiconductor thin film and an insulating film on a substrate formed on a substrate side electrode, thereby reducing the flow rate and velocity of the gas uniformly. CONSTITUTION:A substrate side electrode 4 grounded in a bell jar 1 and a high frequency side electrode 5 are opposed at the prescribed interval, they are connected with a high frequency power source 6, and a stock gas inlet unit 2 and a gas exhaust port 8 are provided in the vicinity of the bottom of the bell jar 1. The bell jar 1 is evacuated to 0.1-0.2Torr, a substrate 7 mounted on the lower surface of the electrode 4 is heated by a heater 9 buried in the electrode 4 at 100-400 deg.C, and stock gas such as SiH4, or PH3 is injected form the port 3 formed at the end of the inlet 3. In this structure, a deflector 10 which has a plurality of holes 11 is disposed on the lower surface isolated at l from the port 3, thereby reducing the flow rate of gas.
Patent JP-H0272493-A (JP)
Title: High quality density processing method for picture
Inventor: SAKAI HIROSHI
IPC: G06T5/00
Filed: 1988-09-07
Abstract: PURPOSE:To increase a percentage accounted for with a high band in density information, and to accurately express the information up to a detailed density change by quantizing and grading density distribution obtained with enlarging high band concentration components. CONSTITUTION:The spatial frequency analysis of the density distribution with the use of a Fourier transformation, etc., is executed for the density information of a picture in a frequency analyzing part 2, and a decreasing tendency for the increase of the spatial frequency of the density components is approximated by a power function in a fractal dimension presuming part 3. In a high band expansion designating part 4, the fractal dimension is changed, the expanding degree of the density components in the high band is determined, in a density distribution processing part 5, the constant level difference between the expansion processing of the high band components and the distribution obtained by expanding the high band components is quantized, and the high band density components are highly accurately expressed. In a smoothing processing part 13, the density distribution of the fractal dimension held by the original picture is restored, the rough density components in a low band are leveled in a low band leveling processing part 6, and a higher harmonic wave noise is eliminated. In a distribution reproduction processing part 7, by using the high band density information expressed on a high gradation basis and the result of the leveling processing, the highly faithful density distribution is reproduced.
Patent JP-S61103935-A (JP)
Title: Production of phenolic resin laminated sheet
Inventor: SAKAGUCHI TATSU
IPC: B32B27/42
Filed: 1984-10-26
Abstract: PURPOSE:To produce the titled laminated sheet having stable quality and characteristics, in high efficiency, by impregnating a phenolic resin in a sheet substrate, and drying the substrate to an extent to leave a specific amount of a free low-molecular weight substance in the resin of the resultant prepreg. CONSTITUTION:A varnish prepared by diluting a phenolic resin with an organic solvent or water to a resin content of 50-60wt% is impregnated in a sheet substrate such as paper, cloth, etc., dried in air for a proper period, introduced into a driver having the first drying chamber controlled to a temperature lower than the drying temperature of the second and the following chambers (prefer ably by 20-30 deg.C or more), and passed through the drier at a speed to give a resin flow of the prepreg of 4-6%. A prepreg containing >=10wt% free low- molecular weight substance having a molecular weight of <160 in the resin can be produced by this process. The obtained prepreg is cut, and a definite number of the prepreg sheets are stacked, laminated, inserted between a pair of mirror plates made of stainless steel, etc., and hot-pressed between the hot plates of a press.
Patent JP-H04108805-A (JP)
Title: Agent for preventing deposition of polymer scale and method for preventing deposition thereof
Inventor: KITAMURA HAJIME
IPC: C08F2/00
Filed: 1990-08-28
Abstract: PURPOSE:To provide the subject preventing agent containing a natural naphthoquinone pigment and a polysaccharide, etc., effective in preventing the deposition of polymer scale in the polymerization of a vinyl chloride monomer, causing little discoloration of produced polymer and giving a molded article having little fish-eye. CONSTITUTION:The objective preventing agent contains (A) a natural naphthoquinone pigment (preferably shikonin or naphthazarin) and (B) a polysaccharide (preferably amylose, amylopectin, oxidized starch, CMC, etc.) and/or a lignin (e.g. alcohol lignin). The agent is applied to the inner wall surface of a polymerizer.
Patent JP-S59109137-A (JP)
Inventor: PEI KAN CHIYAN
IPC: A23J3/14
Filed: 1983-12-01
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-H04107453-A (JP)
Title: Film take-up magazine, film winding device, leader, and film developing method
Inventor: HAYAMA NOBORU
IPC: G03D13/00
Filed: 1990-08-28
Abstract: PURPOSE:To easily and rapidly wind a film from a cartridge by providing a long-sized leader for development conveyance which is locked at one end to a winding spool and has the other end for film locking. CONSTITUTION:The magazine has a magazine main body 42 whose inside is shielded from light and the winding spool 66 which is supported pivotally on this magazine main body 42 and rotates by receiving a driving force from outside the magazine main body 42. Further, the long-sized leader L for development conveyance is locked at one end to the winding spool 66 and also has the other end for film locking and a slit is formed in the magazine main body 42 and passes the leader L and film F while maintaining the light shield state of the magazine main body 42. Consequently, the top of a film which is already exposed is coupled with the other end of the long-sized leader L projecting from the magazine main body 42 by using an adhesive tape, etc., and the winding spool 66 of the magazine main body 42 is rotated to take up the leader L around the winding spool 66, so the exposed film is also drawn in by the leader L and put in the magazine main body 42. Consequently, the film F from the cartridge P can easily and rapidly be wound in the take-up magazine.
Patent JP-H0864545-A (JP)
Title: Manufacture device and method of semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/20
Filed: 1994-08-26
Abstract: PURPOSE: To form a silicon thin film having crystallizability at the lowest possible temperature. CONSTITUTION: An amorphous thin film 12 is formed on a glass substrate 11 by CVD process so as to form a mask 21 of a silicon nitride film. Next, nickel is selectively led into the amorphous silicon film 12 by spin coating a solution containing nickel as shown by 14. Finally, the amorphous silicon film 12 is crystallized by heat-treatment.
Patent JP-S60168834-A (JP)
Title: Dispenser for dispensing substance to water in cistern of flash toilet
Inventor: FURANKU JIYOONZU
IPC: E03D9/03
Filed: 1984-10-26
Abstract: A double dispenser is disclosed for dispensing disinfectant solution and a second solution containing detergent, colourant or perfume or a mixture thereof into a lavatory cistern. The dispenser is formed from two sheets welded together, one being planar and the other vacuum formed. On each side of the dispenser is formed a compartment for a substance to be dispensed and a reservoir for water, water from the reservoirs flowing through the compartments to dispense the substances on flushing of the lavatory. Air is permitted to enter the compartments to prolong the life of the active substances, and a vertical air passage within the compartments assists in avoiding the substances blocking the water-outlet apertures, as shown in figure 9.
Patent JP-H1066976-A (JP)
Title: Reforming method of water and reforming device therefor
Inventor: OMOCHI TERUYUKI
IPC: C02F1/46
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To efficiently reform water by adding a weak acid and its salt to the water at the time of reforming the water by impressing voltage between plural electrodes arranged in the water top lower the oxidation-reduction voltage of an oxidation-reduction reaction system contained in the water. SOLUTION: The water 15 such as city water is fed to an electrolytic cell 16 to be stored and the weak acid and its salt are added. As a result, an acidic buffer aq. solution high in electric conductivity and small in the change of pH is prepared to enable to make the pH constant by the buffering action even at the time of impressing voltage between the electrodes 1, 2. Then, since a larger number of hydrogen ions than other various ions contained in the water exists, the electrode reaction due to the water is accelerated and H2 is mainly generated in the water, the generation of O2 is suppressed and a reducing material contained in the water is increased. Then the oxidation- reduction voltage of the oxidation-reduction reaction system in the whole water 15 is remarkably lowered and the water having high reductively is obtained.
Patent JP-H0782418-A (JP)
Title: Rubber composition for insulation and pneumatic tire
Inventor: KONO SHOJI
IPC: C08C19/06
Filed: 1993-09-10
Abstract: PURPOSE:To provide a lightweight pneumatic tire reduced in the air permeability of its insulation ply and also reduced in the rubber thickness of its inner liner. CONSTITUTION:The objective rubber composition comprising (A) 100 pts.wt. of a rubber component and (B) 2-4.5 pts.wt. of sulfur. The component A is composed of (1) 20-70wt.% of an epoxidized natural rubber 3-50mol% in degree of epoxidization and (2) the rest of a diene rubber such as natural rubber. This rubber composition is useful for providing the insulation ply of the objective pneumatic radial tire.
Patent JP-H0565878-A (JP)
Title: Delivery pipe for reciprocating compressor
Inventor: KOYAMA TAKASHI
IPC: F04B39/12
Filed: 1991-09-05
Abstract: PURPOSE:To prevent a break of a delivery pipe of a reciprocating compressor. CONSTITUTION:A pipe is constituted of a delivery pipe 14 provided to pass through a fixed part to an outlet pipe 12 and fixed to a compression element 14 by a clamp 16 in a position on a plane in parallel relating to an axis 17 of showing a vibration direction of an electric motor compression element part and relating to also a rotational center axis of a shaft 7.
Patent JP-H04105695-A (JP)
Title: Washing machine
Inventor: IMAI MASAHIRO
IPC: D06F33/02
Filed: 1990-08-27
Abstract: PURPOSE:To achieve low cost and to prevent an abnormal operation by applying the operation of a load equipment to a second microcomputer by a first microcomputer and control command to a driving circuit by the second microcomputer and stopping the operation when the output logical values of the output ports of the two computers are different. CONSTITUTION:In an operation, operation commands for driving and stopping a motor 3 and data such as normal rotation and opposite rotation and rotating speed of the motor 3 are transferred to a sub-microcomputer 7 from a host microcomputer 6. The sub-microcomputer transmits the control commands for driving and stopping, normal rotation and opposite rotation of the motor 3 and a voltage control command to a motor driving circuit 12. Only when a signal of L level, namely, an operation command is output from both output ports F and A of the sub-microcomputer 7 and the host microcomputer 6, an output S reaches H level to operate the motor 3. On the other hand, when a signal of H level is output from one of them, the motor 3 is stopped.
Patent JP-H0566413-A (JP)
Title: Liquid crystal display device
Inventor: INO MASUMITSU
IPC: G02F1/1345
Filed: 1991-09-05
Abstract: PURPOSE:To obtain a liquid crystal display device in which a protective layer for a transistor is easily formed and which has stab transistor characteristic without using the SiN based protective layer. CONSTITUTION:This device is provided with an active matrix substrate 1 where a liquid crystal display part consisting of a matrix-state picture element electrode and a thin film transistor part for driving the picture element electrode, a horizontal(scanning line) driving circuit 4 which is connected to the liquid crystal display part, and a vertical(signal line) driving circuit 5 which is connected to the liquid crystal display part are formed; an upper substrate 2 which is overall opposed to the active matrix substrate; and a liquid crystal layer interposed and held between the active matrix substrate 1 and the upper substrate 2. Then, the liquid crystal display part is protected by a silicon oxide based insulating film and the liquid crystal layer.
Patent JP-S59117740-A (JP)
Title: Video disc player
Inventor: MIURA YOSHIO
IPC: G11B27/026
Filed: 1982-12-24
Abstract: PURPOSE:To search an unrecorded track in a high speed by providing a discriminating means which discriminates whether a signal track obtained from this reproducing means is a recorded track or an unrecorded track by a signal obtained from a signal reproducing means. CONSTITUTION:An inputted RF signal is detected by an envelope detecting circuit 35, waveform-shaped by a waveform shaping circuit 36 and formed into a waveform shown in the figure. When this signal is inputted to a retriggerable multi-vibrator 37 in which the time constant is set longer than the period of an inputted pulse, since no RF signal is obtained in the unrecorded part, the output of the multivibrator 37 is changed from high to low level. This signal is inputted to a microcomputer 22 and a feeding motor is stopped. High speed search of the unrecorded track is attained by the method above.
Patent JP-S6470853-A (JP)
Title: Data transmission equipment
Inventor: MORIOKA ATSUSHI
IPC: H04L69/40
Filed: 1987-09-11
Abstract: PURPOSE:To allow an opposite station to quickly detect a fault and to quickly restore a system, by providing the titled equipment with a function for detecting a fault generated in a master device side and informing the fault to the opposite station through a line. CONSTITUTION:When a fault such as clock down is detected by a receiving circuit 102, a detecting output indicating the fault is informed to a frame forming part 104 as an interruption. The frame forming part 104 recognizes the generation of the fault in a data processor of its own station, forms a frame indicating the generation of the fault and outputs the frame to a transmission circuit 106. The circuit 106 sends the frame received from the forming part 104 to the opposite station through a line 20 to inform the generation of the fault. Consequently, the opposite station can detect the fault quickly and restore the system quickly.
Patent JP-H0751656-A (JP)
Title: Garbage treating device
Inventor: MORISHITA TAKUYA
IPC: C02F11/02
Filed: 1993-08-18
Abstract: PURPOSE:To expel insect pests to be breeded in a treating vessel by inducing the insect pests to the space in the upper part in the treating vessel. CONSTITUTION:A light trap 35 and a net 36 impregnated with an insecticide in the form of covering this light trap are arranged on the rear surface of a gliding plate 30 facing the space in the upper part in the treating vessel 1 to induce the insect pests creeping into the space or treating medium 2 and to bring them into contact with the net 36. The insect pests are thus expelled.