baber/WOPTO huggingface dataset:
Patent JP-H0861788-A (JP)
Title: Solar heat water heater
Inventor: YAMANOI KOZO
IPC: F24J2/46
Filed: 1994-08-25
Abstract: PURPOSE: To obtain alkaline ionic water or acid ionic water as desired from warm water by providing an electrolytically decomposing tank for electrolytically decomposing water at the outlet side of the water using solar energy, and providing control means for applying an operation command to the tank. CONSTITUTION: An electrolytically decomposing tank 6 is provided in connection with a tank 4 at the outlet side of a solar heat water heater body l. In the tank 6, when the warm water is introduced from an inlet hole 7, it is branched by a partition wall 8, alkaline ionic water is gathered to one chamber 9a and acid ionic water is gathered to the other chamber 9b by the operations of electrodes 10a, 10b while flowing in the two chambers 9a and 9b, the water in the chamber 9a is fed from a communication hole 11 to a zigzag channel 7, and the water in the chamber 9b is fed out from an outlet 5. The electrodes 10a, 10b in the two chambers 9a, 9b are switched as required. When one is +, the other becomes -, the acid ionic water is gathered at the +side, and the alkaline ionic water is gathered at the -side, and this switching is conducted by an operation panel 18.
Patent JP-H0785274-A (JP)
Title: Peak filter
Inventor: YASUKAWA YUSUKE
IPC: G06T7/00
Filed: 1993-09-09
Abstract: PURPOSE:To obtain a peak filter capable of reducing the number of comparators and reducing the amount of hardware by outputting a peak signal when the image value of a center image element is equal to a maximum image value. CONSTITUTION:An image memory 11 stores an image consisting of MXN picture elements. In a peak filter 21, a maximum value detecting filter 31 is provided with a row maximum value detecting part 41 for detecting the maximum value of n horizontal picture elements, (m-1) shift registers 42a to 42d for storing the maximum value of n horizontal picture elements, and a column maximum value detecting filter 43 and constituted so as to output the maximum value of mXn picture elements (m<M, n<N). A center image value output part 32 is provided with shift registers 32a, 32b for respectively storing the image values of N picture elements and storage parts 32c, 32d for storing the image values of two picture elements and constituted so as to output the picture value B of a center picture element out of mXn picture elements. A matching judging circuit (comparator) 33 outputs a peak detection signal PDS when the maximum value A of m row maximum values is equal to the picture value B of the center picture element.
Patent JP-H0888732-A (JP)
Title: Original reader
Inventor: SUDO HIROAKI
IPC: H04N1/31
Filed: 1994-09-20
Abstract: PURPOSE: To allow a scanner roller to be displaced due to the thickness of an original and to facilitate the cleaning without giving effect to power transmission to the scanner roller. CONSTITUTION: A scanner roller 19 energized toward a close contact scanner 12 and a drive shaft 20 are belted by a power transmission belt 36, a roller arm 28 turned around the drive shaft 20 supports both ends of the scanner roller 19 and a distance between the scanner roller 19 and the close contact scanner 12 is widened by a rotary motion of the roller arm 28 to allow passing of a thick original. In this case, a change in the center distance between the scanner roller 19 and the drive shaft 20 is regulated by the roller arm 28 to prevent production of vibration and noise sound. Furthermore, in the case of maintenance including cleaning, a space between the close contact scanner 12 and the scanner roller 19 is widened by having only to drive the roller arm 28.
Patent JP-S61104473-A (JP)
Title: Pressure pad device
Inventor: KOJIMA TAKAYUKI
IPC: G11B15/60
Filed: 1984-10-24
Abstract: PURPOSE:To avoid storage of static electricity and frictional heat to a magnetic recording medium by using a conductive fiber to a pad (pad material) for magnetic tape and discharging the static electricity and the frictional heat produced by friction via the pad material. CONSTITUTION:A conductive fiber is used to a pad 3 for magnetic tape. This fiber is obtained by giving the adsorption and coordinate bond of univalent copper ions to an acrylonitrile fiber. Otherwise a composite fiber containing a conductive metal dispersed into an organic matter such as nylon, etc. is also available together with a composite fiber obtained by weaving a metallic fiber into an organic matter such as a carbon fiber, etc. and a composite fiber obtained by weaving a conductive amorphous metallic fiber into an organic matter like nylon, etc. The up-down width of the pad 3 is larger than that of a magnetic tape 2 and therefore the upper and lower ends of the pad 3 swelled over the tape 2 is pressed directly to a part of a rubbing surface 5a of a magnetic head 5. As a result, the static electricity (charge of static electricity) and the heat produced by friction are shunted to the head 5.
Patent JP-S6371140-A (JP)
Inventor: GERARUDASU HABAATASU MARIA BUR
IPC: B65G47/36
Filed: 1987-09-08
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-S59115321-A (JP)
Title: Epoxy resin powder composition
Inventor: TSUCHIYA HIROYOSHI
IPC: C08G59/18
Filed: 1982-12-21
Abstract: PURPOSE:The titled composition being suitable as an agent for impregnation/ fixation of coils, etc., and having a low melt viscosity and excellent impregnatability, prepared by dry-blending a normally solid epoxy resin powder containing a curing agent with a higher fatty acid of specified properties. CONSTITUTION:The purpose epoxy resin powder composition is prepared by dry- blending 100pts.wt. normally solid epoxy resin powder (e.g., bisphenol A-derived epoxy resin powder or novolak epoxy resin powder) containing a curing agent (e.g., diaminodiphenylmethane or m-phenylenediamine) with 5-30pts.wt. higher fatty acid of an MW<=400 and a m.p. of 50-120 deg.C (e.g., stearic or palmitic acid) having an average particle diameter of 100-200mu. This composition shows a melt viscosity of as low as about 0.6-10 P when it is molten by heating to 150 deg.C, though it is normally solid powder.
Patent JP-H0544001-A (JP)
Title: Cu-based reinforced metallic material
Inventor: ASAI MASATO
IPC: C22C9/00
Filed: 1991-08-12
Abstract: PURPOSE:To inexpensively and easily produce a Cu-based reinforced metallic material solving problem common to conventional reinforced alloys, having excellent, strength and ductility comparable to or higher than those of the alloys and useful as a material for electronic and electrical appliances. CONSTITUTION:A Cu alloy having irregular face-centered cubic lattice structure is used as a matrix phase and a second-phase metal having a compsn. derived from the compsn. of the Cu alloy and regular lattice structure is dispersed as a reinforcing dispersed phase in the Cu alloy to obtain a Cu-based reinforced metallic material.
Patent JP-H0273666-A (JP)
Title: Semiconductor memory device
Inventor: SASAKI MASAYOSHI
IPC: H01L27/11
Filed: 1988-09-08
Abstract: PURPOSE:To decrease the occupancy area of a memory cell and to simplify its manufacturing process by stacking each gate so as to form a complementary switching FET. CONSTITUTION:A gate electrode 13 is formed through a gate insulating film 12 on a p-type Si substrate 11, and the electrode 13 is covered with an interlayer insulating film 16, and also source and drain regions 14 and 15 consisting of n<+>-type high concentration regions are formed. Accordingly, an n-type MOSFET is constituted by these region. Also, a semiconductor layer 17 being a film is provided on the film 16, and a gate electrode 19 is provided through an insulating film 18 on this, and source and drain regions 20 and 21 are formed in the layer 17. Accordingly, a p-type MOSFET is formed. In this way, the gate electrodes 13 and 19 are stacked, and a complementary switching FET is formed.
Patent JP-H0272915-A (JP)
Title: Manufacture of molding made of synthetic resin
Inventor: OKABE TOSHIO
IPC: B60R13/04
Filed: 1988-09-08
Abstract: PURPOSE:To constitute the title method so that neither a decorative part is caused to deviate through pressure of resin at the time of injection molding nor a main body resin layer on a surface side is forced out on the surface of the decorative part, by a method wherein the decorative part is combined with a recessed part formed in a shape retaining core material by fitting the decorative part in the recessed part, which is cut into fixed lengths and charged into an injection mold. CONSTITUTION:A decorative part 2 is extrusion-molded beforehand, a main body resin layer 12a of the backside of a molding main body 1 is extrusion-molded unitarily with a shape retaining core material through a comparatively soft synthetic resin and they are combined with each other. The combined goods cut into fixed lengths are charged into injection molds 55a, 55b and a surface side main body resin layer 12b is injection-molded under a state where the surface of the decorative part 2 is stuck to the inside of a cavity of the injection mold through elasticity of the main body resin layer 12a of the backside. With this construction, the main body resin layer 12b can be injection-molded easily on the surface side of a shape retaining core material 11 under a state where the decorative part 2 is held through close adhesion on the inside of the cavity of the injection mold through the elasticity of the soft main body resin layer 12a formed beforehand on the backside of the shape retaining core material.
Patent JP-H1070541-A (JP)
Title: Transmission enable rate decision method in abr service
Inventor: KAWAHARA RYOICHI
IPC: H04Q3/00
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To relieve the processing load of a node and to keep impartiality between service classes by writing a corresponding class to a RAM cell from a preset ACR management table every time an RM cell arrives. SOLUTION: An ACR management table 1 managing a transmission enable rate ACR is prepared for each preset service class. Furthermore, every time a resource management RM cell arrives from a call receiving terminal equipment or periodically, the ACR management table 1 is updated. Simultaneously a class of the arrived RM cell is discriminated by a class management table 2 managing the class for each connection. Then an ACR of the corresponding class is read from the ACR management table 1 and written in the RM cell. Thus, every time the RM cell arrives, the processing to read a required field is eliminated so as to relieve the processing load in a node. Simultaneously the impartiality between service classes is kept.
Patent JP-S6379286-A (JP)
Title: Video picture retrieving and editing device
Inventor: KIN BUNZAI
IPC: G11B27/28
Filed: 1986-09-24
Abstract: PURPOSE:To efficiently retrieve and edit the picture by recording a service commodity in various business field onto a video tape and adding consecutive page information to the picture subject to video recording so as to operate a keyboard of a computer in response to the request of a customer. CONSTITUTION:Two kinds of transmission are given from a controller 1 to video decks 3, 4. In one method, stop/reproduction/rewind/fast feed required for the picture retrieval and reproduction of the decks 3, 4 are controlled through a control line 7 by means of the infrared ray digital code modulation system. In the other transmission method, a voice input/output line 8 by mutual connection of a signal lines is used. Page information (position information) to a video tape is written and read through the voice input/output line 8. Based on the instruction from the computer 2, the positioning page interpolation of the video picture is recorded on the voice track of the video tape, the recorded positioning information is reproduced and the corresponding video picture is displayed based on the reproduced positioning information.
Patent JP-S59115375-A (JP)
Title: Formalin adhesive
Inventor: SUGIMURA MUTSUO
IPC: C08L61/00
Filed: 1982-12-22
Abstract: PURPOSE:To provide a formalin adhesive having excellent workability and water-resistant bond performance, containing a water-soluble high-molecular material obtd. by polymerizing an easily water-soluble ethylenically unsaturated monomer in the presence of a depolymerized starch. CONSTITUTION:An adhesive is obtd. by mixing, during or after, the production of a formalin adhesive or during its use, a water-soluble high-molecular material obtd. by polymerizing an easily water-soluble ethylenically unsaturated monomer (e.g. acrylic acid, methacrylamide or the like) in the presence of a depolymerized starch (e.g. starch obtd. by suspending starch such as corn or potato starch in water and adding an acid such as hydrochloric acid or an oxidizing agent such as sodium perchlorate thereto to depolymerize it). An adhesive having excellent workability and water-resistant bond performance can be obtd.
Patent JP-S6285556-A (JP)
Title: Electronic copying device
Inventor: FUJIWARA NARIMITSU
IPC: H04N1/00
Filed: 1985-10-09
Abstract: PURPOSE:To decrease the number of component parts compared with a digital processing mode and to miniaturize an electronic copying equipment, by storing temporarily the analog signals given from an optical image input means in the form of the analog data and then reading out this analog data to print it with variable density. CONSTITUTION:A clock is applied to an optical image sensor 1 of an electronic copying device from a clock generating circuit 2. Then the image signals of characters, patterns, etc., are delivered in the form of the serial data in response to the received light quantity and applied to an analog data memory 4 with amplification 3 and synchronously with a writing clock. The writing position to the memory 4 is decided by the address input of an address generator 5. Then the data are read out of the memory 4 by the second clock of the circuit 2. These read-out analog signals are amplified 6 and applied to a driver 7 and this driver 7 is controlled by the second clock of the circuit 2. A print driver 8 is driven by the driver 7 to perform a printing action with variable density.
Patent JP-H1152838-A (JP)
Title: Water resistant clay
Inventor: KOMATSU KOJI
IPC: G09B19/10
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To obtain clay for works to be decorated outdoors and works usable as fountains having good water resistance by using inorg. powder as an essential component and incorporating a water-soluble synthetic high-polymer material therein. SOLUTION: The water-soluble synthetic high-polymer material, glue, pulp, water and a small amt. of an antiseptic agent are compounded with the inorg. powder. The water-soluble synthetic high-polymer material has pale yellowish transparent appearance, is excellent in improvement of water resistant paper power, improvement in dry paper power, dissolution, etc., and is used in tissue paper, bills, etc., as a dry and wet paper power intensifying agent. The water-soluble synthetic high-polymer material is exemplified by polyamide, polyacrylic amide, acryl amide, etc., one or >=2 kinds of which are usable. The examples of the inorg. powder include talc, agalmatolite, kaolin, sericite, feldspar powder, siliceous stone powder, other clay ores, calcium carbonate, shirasu balloons, silica based hollow balloons, flyash balloon, etc., of which one or >=2 kinds are usable.
Patent JP-S60110919-A (JP)
Inventor: UIRIAMU RUISU
IPC: D01F6/94
Filed: 1984-10-29
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-S61104175-A (JP)
Title: Pressurized oil equipment
Inventor: NISHIDA TAKEHIKO
IPC: F15B1/00
Filed: 1984-10-26
Abstract: PURPOSE:To economize energy, by stopping the rotation of an electric motor when the pressure of working oil is equal to a prescribed level within an allowable range for rated pressure. CONSTITUTION:A pressurized oil tank is provided with a pressure sensor 11 which detects the pressure of working oil. The output of the sensor 11 is entered into a controller 12 for an inverter 10. When the pressure of the working oil is equal to a prescribed level with an allowable range for rated pressure, the rotation of an electric motor 2 is stopped. An oil pump 1 can thus be stopped at the time of unloading, so as to economize energy.
Patent JP-S6285123-A (JP)
Title: Two stage super charger turbo compound internal combustion engine
Inventor: SHIMODA KUNIHIKO
IPC: F02B41/10
Filed: 1985-10-11
Abstract: PURPOSE:To recover high exhaust gas energy by connecting either a compressor or a turbine of more than two super chargers, or both of them in series, and also by connecting a rotating shaft of at least one super charger with the crank shaft of an engine. CONSTITUTION:In a two stage super charging system, after exhaust gas which is exhausted from an engine main body 10 through an exhaust pipe 12, has driven high pressure turbines of an exhaust gas high pressure stage turbo super charger 21, it drives turbines of an exhaust gas low pressure stage super charger 22. And after atmosphere which has been compressed by a compressor of the low pressure stage super charger 21, is cooled by an intermediate cooler 23, and is furthermore compressed by a compressor of the high pressure stage super charger 21, and then is fed into an intake pipe 13 through an intake air cooler 24. In the above said system, a rotating shaft of a low pressure stage super charger 31 is connected with a crank shaft of the engine main body 10 through a gear train 32. Then the surplus turbine output is enabled to return to the crank shaft 11 by way of the gear train 32 so as to obtain the high recovery of exhaust gas energy.
Patent JP-S59117216-A (JP)
Title: Diffusion method
Inventor: UEJIMA KENICHI
IPC: H01S5/00
Filed: 1982-12-24
Abstract: PURPOSE:To curtail the diffusion treating hours, and to enable to attain mass production by a method wherein the surface of a semiconductor substrate is covered with the film of a source substance, and a diffusing material in the film of the source substance is diffused in the semiconductor substrate according to open tube heat treatment. CONSTITUTION:The surface of a semiconductor substrate is covered with the film of a source substance containing a material to be diffused, and the diffusing material in the source substance is diffused in the semiconductor substrate according to open tube heat treatment. For example, a mask substance 9 consisting of an Al2O3 film 7 and an SiO2 film 8 is formed according to the CVD method on the main surface and the back of a semiconductor laser element forming wafer 6 formed in order with an n type GaAlAs layer 2, a p type GaAs layer 3, a p type GaAlAs layer 4, and an n type GaAs layer 5 on the main surface of an n type GaAs semiconductor substrate 1, and only the mask substance 9 on the main surface is etched to be formed in the prescribed pattern according to photoetching. Then after a ZnO layer 10 is formed according to the CVD method on the main surface of the wafer 6, it is put in a reaction tube having an opening at one edge, and heat treatment is performed at 600-700 deg.C to duffuse Zn in the GaAs layer 5 coming in contact closely and directly with the ZnO layer 10.
Patent JP-S6474047-A (JP)
Title: Coil end racing structure for motor stator
Inventor: SENOO MASAHARU
IPC: H02K15/04
Filed: 1987-09-11
Abstract: PURPOSE:To suppress damage of insulating film of coil and to improve tightness of bundling, by racing roughly at rising portion of coil from a slot where the amount of coil is large and racing tightly at crossing portion of coil. CONSTITUTION:When racing 6 is carried out by passing a racing needle through coil end portion, roughly wound portions A (e.g. winding for every other slot) are provided at rising portions of coils 1, 2 from slots 5 where the amount of coil is large. At crossing portions of coils where the coil may hangs down, tightly wound portions B (e.g. winding for every slot) are provided. Consequently, damage of coil insulating film can be reduced at tightly wound portions while tightness is improved at the portions where the coil may hang down.
Patent JP-H0275806-A (JP)
Title: Boiler
Inventor: MATSUURA YASUNORI
IPC: F22B37/38
Filed: 1988-09-12
Abstract: PURPOSE:To protect an economizer from being damaged by abnormal pressure increase by detecting the pressure of the economizer to slightly open a water level regulating valve when the pressure exceeds a specific value. CONSTITUTION:In the case where the pressure of an economizer 4 does not abnormally increase, an operation control device 9 performs normal operation such as a water level regulating valve 5 holds the water level of a steam drum 6 at a set point. When the water level of the steam drum 6 increases higher than the set point for some reason, the water level regulating valve 5 is wholly closed. Thereby the economizer 4 is in a condition to close because of having a check valve 3 at the inlet side and the temperature of water feed is increased by the holding heat quantity of a boiler or the heat quantity of the gas to heighten the pressure thereof by the thermal expansion of the feed water. The pressure increase is detected by a pressure detector to enforcedly slightly open the water level regulating valve 5 by the operation control device 9 so as to release the feed of the economizer 4 into the steam drum 6, so that the abnormal pressure increase of the economizer 4 can be prevented. Since the increment of the volume by the thermal expansion of the feed water is small as compared with the volume of the steam drum 6, the water level of the steam drum 6 is not abnormally increased.
Patent JP-2001050694-A (JP)
Title: Coupling nozzle unit for cleaning air conditioner
Inventor: YAMADA KOSUKE
IPC: F28G9/00
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To clean a wide plane arranged with slit fins of a heat exchanger uniformly and efficiently while exhibiting high cleaning power for matters adhering thereto, floating thereabout and deposited thereon. SOLUTION: A plurality of multihole jet nozzles 33 are secured, at a specified interval, onto a cleaning liquid supply pipe 32 provided with a grip part 34 at the end thereof. Respective nozzles 33 jet cleaning liquid radially at a specified jet angle toward the plane of a heat exchanger arranged with slit fins wherein the jet angle and interval of the nozzles are selected such that the plane of a heat exchanger arranged with slit fins can be cleaned substantially simultaneously over the entire width. The plane of a heat exchanger arranged with slit fins is cleaned entirely by moving the nozzle unit horizontally while gripping the grip part.
Patent JP-H0656550-A (JP)
Title: Production of porous ceramics
Inventor: WATANABE MASAHIRO
IPC: C04B38/00
Filed: 1992-08-04
Abstract: PURPOSE:To form micropores by drying and firing a sol prepd. by hydrolyzing a metal alkoxide with a prescribed amt. of water and dispersing the resulting hydroxide in a solvent at a specified pH. CONSTITUTION:An alcoholic soln. of a metal alkoxide, e.g. represented by a formula Al(OR3) (where R is 1-5C alkyl) is added to 0.1-100 times (mol) water or water-alcohol mixture as the soln. and they are heated and stirred under reflux for a prescribed time to hydrolyze the metal alkoxide. The soln. is then adjusted to pH1-5 by adding a proper amt. of an inorg. acid such as nitric acid or an org. acid and a sol contg. the resulting hydroxide dispersed at 0.1-1mol/l concn. (expressed in terms of oxide) is prepd. This sol is dried by heating and fired at 300-1,100 deg.C to obtain the objective porous ceramics having 50-400m<2>/g specific surface area and <=10nm pore diameter.