baber/WOPTO huggingface dataset:
Patent JP-H11159867-A (JP)
Title: Solar water heater
Inventor: ISHIDA HIROFUMI
IPC: F24H1/00
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To upgrade quality of hot water in a hot water storage tank to the utmost and improve ease of handling, by accomplishing a control for heat collection with a solar heat collector, hot water storage in the hot water storage tank and the supply of hot water to enable operation thereof under the optimum conditions. SOLUTION: A propriety of operation of a solar heat collector 2 is judged from a temperature deference between the solar heat collector 2 and a hot water storage tank 1. As to the supply of hot water, the temperature of hot water in the tank 1 is compared with a specified temperature of the desired supply of hot water and moreover, hot water supply patterns are divided depending on whether the solar heat collector 2 is in operation or not while an electric, cold hot water mixing valve 12 is regulated according to the temperature of hot water in the tank 1, so that the hot water is heated to a specified temperature by an auxiliary heat source device 15 as required. The control of all operations as mentioned above are performed by a controller 16 and the specifying of the temperature of hot water to be supplied is made by a remote controller 18, thereby improving ease of heading.
Patent JP-H09141654-A (JP)
Title: Manufacture of glass fiber preform
Inventor: YOSHIMURA SEITARO
IPC: C03C13/00
Filed: 1995-11-21
Abstract: PROBLEM TO BE SOLVED: To fix glass chops by hardening under a temperature region ranging from normal temperature to medium temperature by a method wherein a glass fiber preform is formed by adhering binder composition to glass fibers and, after that, unsaturated polyester resin is hardened so as to integrally join the glass fibers. SOLUTION: First of all, a preform manufacturing mold is connected to an air sucking device so as to normally supply a glass mat or glass mats to the inside of the mold. Next, binder composition consisting of air-hardening type unsaturated polyester resin stock, hardener, hardening accelerating agent and organic solvent is blasted against every one sheet of glass mate when one or two sheets of the glass mat are stacked each other in the mold so as to adhere the binder composition to the glass fibers. Next, by keeping the glass fibers together with the mold under the environment having the temperature domain ranging from the normal temperature to 70 deg.C (the medium temperature), the glass fibers are integrally joined together by the unsaturated polyester resin in the binder composition so as to form a glass fiber preform.  At this time, the solvent in the binder composition is suckingly removed with a sucking device.
Patent JP-H09172162-A (JP)
Title: Charge transfer device
Inventor: FUJIWARA HIROAKI
IPC: H04N5/378
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a charge transfer device which is small in a signal delay time error, by changing a pulse width of a control clock signal for driving an analog shift register. SOLUTION: An N-stage analog shift register 12 provides a delay to a signal transferred from a charge input section 11, and an analog shift register 12 is of a single stage. Control clocks ϕ1 and ϕ2 for driving the N-stage analog shift register 12 are set to have the width of a control clock for driving the single-stage analog shift register 13, which width is different from that of the clock ϕ0 . This results in that driving timing in the single-stage analog shift register 13 is changed to increase an accuracy in the delay time of a signal issued from an impedance conversion circuit.
Patent JP-H04292176-A (JP)
Title: Joint for preventing liquid leakage between tubular members and method for manufacture thereof
Inventor: JIYON MAIKERU NOONBAAGU
IPC: B29C65/02
Filed: 1991-12-12
Abstract: PURPOSE: To provide the joint between tubular members preventing a liquid leak and produced by a simple method in an infusion system. CONSTITUTION: A joint is constituted so that at least one annular structure 28 continued to the inside of the lumen 30 of a first tubular member is formed and engaged with the outer peripheral surface of the second tubular member 26 inserted into the lumen 30. The relation between the inner diameter of the first tubular member and the outer diameter of the second tubular member 26 is set so that the lumen 30 is slightly widened when the second tubular member is inserted into the lumen 30.
Patent JP-H03189601-A (JP)
Title: Pinhole substrate and production thereof
Inventor: TANAAMI TAKEO
IPC: G02B21/00
Filed: 1989-12-19
Abstract: PURPOSE:To realize the pinhole substrate improved in light utilizing efficiency by forming a microlens having the area wider than the aperture area of the pinhole by curing a transparent resin to a spherical surface shape in the inlet of the pinhole on the incident light side of the substrate. CONSTITUTION:Since the diameter of the pinhole 10b provided on the substrate 10a is as small as 1 to several 10mum, the light does not leak to the exit light side by passing the pinhole 10b even if the photosetting type transparent resin 20 is applied on the incident light side of the substrate 10a. The light of the high intensity is projected from the exit light side to the substrate 10a to form the cured part of the spherical surface shape in the photosetting type transparent resin 20 on the incident light side. The liquid parts exclusion of the cured parts are thereafter flushed away, by which the microlens 10c is formed on the substrate 10a. The incident light is collected in the inlet of the pinhole 10b by the microlens 10c and the much light is condensed if this pinhole substrate 10 is irradiated with the light from a light source. The utilizing efficiency of light is thus improved.
Patent JP-H03189636-A (JP)
Title: Photograph printing device
Inventor: MINAMIZAWA KIYOSHI
IPC: G03B27/32
Filed: 1989-12-19
Abstract: PURPOSE:To easily input the frame number of a film by feeding the film in a forward direction until the frame number is determined when it is not determined and restoring the film so that recording may be performed after the frame number is determined. CONSTITUTION:The negative film is fed by a negative feeding path 31. A DX code is detected by a DX code detector 42a and a frame number bar code is detected by a frame number bar code detector 42b. Continuously, after the leading edge and the trailing edge of an image frame are detected by an image detector 43 and printing is performed to a photographic paper by a printing and exposing part 45, the frame number is recorded on the photographic paper. When the frame number is not determined by the read or the estimation of the frame number, the film is fed in the forward direction without performing recording until it is determined. After the frame number is determined, the film is reversely fed to that picture and recording is performed.
Patent JP-H05163367-A (JP)
Title: Production of friction material
Inventor: SAKATA TOICHI
IPC: F16D69/00
Filed: 1991-12-13
Abstract: PURPOSE:To produce a friction material which is excellent in breaking strength under rotation even at a high temp. under a high load by coating or impregnating a specific composite fibrous substrate with a mixture comprising a binder and a friction-controlling agent and subjecting the substrate to a plurality of specific treatment. CONSTITUTION:A composite fibrous substrate prepd. by placing a fibrous reinforcement (e.g. a glass fiber) can the back surface of a fibrous substrate sheet (e.g. a glass mat) is coated or impregnated with a mixture comprising a friction- controlling agent (e.g. a melamine dust and a copper powder) and a binder (e.g. a phenol resin), wound up into the form of ring, molded, and thermally treated.
Patent JP-H06175738-A (JP)
Title: Voltage control system and voltage margin test system
Inventor: ABE TSUKASA
IPC: G05F1/10
Filed: 1992-12-09
Abstract: PURPOSE:To provide a voltage control system which can automatically and freely control the voltage and also to provide a voltage margin test system which applies the voltage control system. CONSTITUTION:The load 9 of a load side device 2 holds its necessary supplied voltage value at a basic voltage code holding part 3 as the digital information. An A/D converter 10 monitors the voltage supplied to the load 9 and codes the detected voltage value into a digital signal. A difference calculator circuit 11 calculates the difference of the preceding given code and sends it to a power unit 1. A D/A converter 12 converts the received difference signal into an analog signal and gives it to a power output part 8 as a control signal. The part 8 corrects the output voltage by the control signal and controls to set the difference at zero, and supplies the power to the device 2. The supplied voltage can be optionally changed when the basic voltage code is changed through a terminal 4, etc. Thus, the voltage margin can be tested.
Patent JP-H09183038-A (JP)
Title: Device for purifying cooling lubricant
Inventor: KAARU HAINTSU SHIEEFUAA
IPC: B01D17/025
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a purifying device, for a cooling lubricant, that is environmentally friendly, allows easy maintenance, has a solid structure, and has high degrees of purification. SOLUTION: This device for purifying a cooling lubricant for a machine tool comprises a container divided into a precipitation chamber 12 and a purification chamber 13 by a bulkhead 11 and having an inlet for the contaminated cooling lubricant and an outlet device for the purified cooling lubricant; a filter 19 placed between the precipitation chamber 12 and the purification chamber 13; and a feeder placed inside the precipitation chamber 12 to feed separated particles from the container 10.  The purifying device, being environmentally friendly and requiring little maintenance cost, has its precipitation chamber 12 divided into an inlet area 15 and a pre-purification device 16 by an intermediate wall 14, with these areas interconnected by a circulation opening 18 within an area below the intermediate wall 14, and the filter 19 is formed as a clearance filter placed between the pre-purification area 16 and the purification chamber 13.
Patent JP-H05255997-A (JP)
Title: Bar-reinforced concrete
IPC: E04C5/07
Filed: 1992-11-17
Abstract: PURPOSE: To prevent cracking by forming a matrix based on a plastic material in reinforcing bars, of a material having a specified modulus of elasticity of volume. CONSTITUTION: Cores are formed of a thermosetting plastic such as epoxy resin or the like having a modulus of elasticity of volume smaller than 3 GPa, preferably 0-2 GPa or 0-2.5 GPa. A skin made of epoxy resin containing thermosetting hollow small spherical bodies is provided at the periphery of the core to form reinforcing bars 3. Further, the reinforcing bars 3 are embedded in concrete 1 and prestressed to form a concrete slab.
Patent JP-H06159587-A (JP)
Title: Automatic feeder for lubricant
Inventor: ICHIHARA TOSHIAKI
IPC: B23Q11/12
Filed: 1992-11-17
Abstract: PURPOSE:To stabilize the amount of discharged lubricant for an automatic feeder of lubricant, and to provide a structure, which is safe in relation to overfeeding, and in which overfeeding can be utilized actively. CONSTITUTION:A piston 4 and a spring 5 for energizing the piston, are sealed in a container 2, to provide a structure, in which lubricant is pushed out of a discharge hole 6 of a funnel part 3 to a connection port extending from the hole, by the restoring force of the spring 5. A rod 13 moving along with the piston 4 is mounted on the piston 4, and the front end of the rod 13 faces in the discharging hole 6. The cross section of the discharging hole 6 is reduced when the discharging hole 6 is closed and the restoring force of the spring 5 is large, and the cross section of the discharging hole 6 becomes larger as the restoring force of the spring 5 becomes smaller. A lateral hole 16 and an overfeeding escape channel 15 are provided on the rod 13, and when lubricant is overfed to the container 2, overfed lubricant is let escape through the channel 15.
Patent JP-H03189007-A (JP)
Title: Heat transfer calculating device
Inventor: HOSODA KOJI
IPC: B21B45/02
Filed: 1989-12-19
Abstract: PURPOSE:To set with high accuracy a set value of cooling control of a metallic plate by calculating a temperature at the time of start of cooling in plural points of the metallic plate by plural arithmetic elements, managing a connect- state of each arithmetic element, and adjusting the connection to a computer. CONSTITUTION:By a computer 5, a heated metallic plate 42 is controlled so as to be cooled to a prescribed temperature. To this computer 5, a heat transfer calculating device(heat transfer calculating board) 10 is connected, by which based on input data containing a quality and a state, a temperature and an ambient temperature of the metallic plate 42, a temperature of the inside of the metallic plate 42 at the time of start of cooling is calculated by a heat transfer calculation. By plural arithmetic elements connected mutually, a temperature at the time of start of cooling in plural points of the metallic plate 42 is calculated, based on the input data. By a net master, the connecting state of the arithmetic elements is managed. By an adjusting means, the connecting to the computer 5 is adjusted. In such a way, the heat transfer calculation for calculating a cooling start temperature in plural points can be executed in parallel and at a high speed.
Patent JP-H07188435-A (JP)
Title: Method of surface treatment for improving adherence and other property of plastic material and surface-treating apparatus
Inventor: KURAMOTO ISAMU
IPC: C08J7/00
Filed: 1993-12-27
Abstract: PURPOSE:To improve the adherence, suitability for coating, and printability of a plastic material. CONSTITUTION:This method comprises heating at a higher temp. a gas containing oxygen, such as air or industrial oxygen, with an arc or an ultrahigh- temp. electrical-resistance heating element to activate the oxygen and contacting the activated oxygen with a surface of a plastic material. For example, activated oxygen 9 is generated by means of, e.g. an arc 6 at one end of a refractory cylinder, and is then blown onto a plastic material 8 with a fan 2 provided at the other end to treat the surface of the material 8.
Patent JP-H04200661-A (JP)
Title: Electrostatic coating equipment for electrically conductive coating
Inventor: MATSUSHITA MASAHARU
IPC: B05B5/025
Filed: 1990-11-30
Abstract: PURPOSE:To eliminate the need for insulating a coating feed line and to prevent the damage and deterioration of the contact of a switch, etc., by grounding a coating machine and impressing a high voltage on a material to be coated. CONSTITUTION:When an insulation distance more than a specified value is formed between the relay conveyor 14 of a relay transfer device 12 and a supply conveyor 10, the relay 25 and high-voltage cable 26 are switched to the high voltage generator 8 side from the ground G side, and a high voltage is impressed on an automobile body W. When the relay 25 is switched to the high voltage generator 8 side from the ground G side, an auxiliary switch 28 is firstly switched to a contact C from a contact D, then the main switch 27 is connected to a contact B on the high voltage generator 8 side, hence the voltage is gradually increased by a high resistance, or otherwise, the voltage is dropped and the potential difference between the contacts is kept low. Consequently, a spark discharge is never caused between the contacts when the switches 27 and 28 are switched, and the damage and deterioration of the contacts, insulating oil, etc., are prevented.
Patent JP-H07188787-A (JP)
Title: Pretreatment of raw material to be sintered
Inventor: HOSHI MASAHIKO
IPC: C22B1/16
Filed: 1993-12-27
Abstract: PURPOSE:To enhance reactivity and to improve the quality (rotating strength and reduction degradation resistance) and yield of sintered ore by decreasing the heat energy to be supplied at the time of sintering and uniformly dispersing an SiO2-based slag forming agent into a raw be sintered. CONSTITUTION:The SiO2-based slag forming agent (for example, serpentine) contg. a large volume of bound water is heat treated, by which the adhered water and the bound water are removed. The SiO2-based slag forming agent is then crushed to a grain size of 3mm. This SiO2-based slag forming agent may be crushed to the grain size of 3mm after mixing the agent with the high- temp. slag then cooling the mixture or a CaO slag forming agent (limestone) and/or iron ore (iron ore of limonite) contg. a large volume of the bound water may be added to the SiO2-based slag forming agent and the high-temp. slag may be mixed therewith.
Patent JP-H08158016-A (JP)
Title: Austenitic stainless steel plate for safety valve, and safety valve for hermetically sealed type battery using the same
Inventor: OKUBO NAOTO
IPC: C22C38/58
Filed: 1994-12-07
Abstract: PURPOSE: To produce a safety valve excellent in working pressure precision by incorporating specific mass percentages of C, Si, Mn, Ni, Cr, Mo, Cu, N, Ti, Nb, and B. CONSTITUTION: The material for safty valve has a composition consisting of, by mass, <=0.04% C, <=1.0% Si, <=5.0% Mn, >9.0-15.0% Ni, 13.0-20.0% Cr, <=3.0% (including 0%) Mo, <3.0% (including 0%) Cu, <=0.04% N, <=0.5% (including 0%) Ti, <=0.5% (including 0%) Nb, <=0.03% (including 0%) B, and the balance Fe with inevitable impurities. This material is cold-rolled, annealed, and pickled, by which the austenitic stainless steel plate for safety valve is formed. The safety valve is provided to the inside of a hermetically sealed type battery, and the working pressure at which its rupture disk is broken is set at (10 to 30)kgf/cm<2> . By this method, a proper working pressure can be obtained.
Patent JP-S63169361-A (JP)
Inventor: UIRIAMU ROBAATSU
IPC: C22C38/36
Filed: 1987-12-28
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-H05199885-A (JP)
Title: Yeast ste11 homologous protein phosphorylation enzyme gene of solanaceae plant
Inventor: MACHIDA YASUNORI
IPC: C12R1/19
Filed: 1991-12-13
Abstract: PURPOSE:To provide the STE11 homologous protein phosphorylation enzyme gene of a Solanaceae plant, a plasmid containing the enzyme, and a transformant holding the same. CONSTITUTION:A protein phosphorylation enzyme gene STE11 exhibiting the property homologous with the protein phosphorylation enzymatic gene STE11 of a yeast is collected from a Solanaceae plant, while a tobacco protein phosphorylation gene fragment CA7 is employed as a probe. Thereby, the production of a plasmid holding the gene and a transformant holding the plasmid permits to artificially control the generation of a gene relating to the differentiation, elongation and growth of a plant by the inhibition or activation of the protein phosphorylation enzyme and to control the yield, shape, etc., of the crop.
Patent JP-H07188546-A (JP)
Title: Light-resistant polyphenylene ether resin composition
Inventor: TAKAGI KIYOJI
IPC: C08K5/526
Filed: 1993-12-27
Abstract: PURPOSE:To obtain a polyphenylene ether resin composition which is prepared by adding a specific phosphorous ester to a polyphenylene ether in a specific amount, thus having markedly improved discoloration resistance particularly to outdoor light exposure. CONSTITUTION:The composition comprises (A) 100 pts.wt. of a polyphenylene ether containing more than 500ppm of amino type nitrogen, preferably poly(2,6- dimethyl-1,4-phenylene ether) or a random copolymer from 2,6-dimethylphenol and 2,3,6-trimethyl-phenol, (B) 0.01 to 20 pts.wt. of a phosph ester of the formula [n is 1, 2; Ar is a substitutable aryl of 6 to 30 carbon atoms; R is a 2 to 1 C alkylene, an arylene, when n is 1; R is a 4 to 18C alkanetetrayl, when n is 2], preferably bis(nonylphenol) pentaerythritol diphosphite. In the case where the strength of the composition is desired to increase, a styrene-butadiene copolymer rubber may be incorporated as a shock resistance improver.
Patent JP-H08157342-A (JP)
Title: Water-soluble hair-dressing agent
Inventor: YOSHIOKA MASATO
IPC: A61K8/00
Filed: 1994-12-06
Abstract: PURPOSE: To obtain a water-soluble hair-dressing agent containing a silylated peptide, capable of preventing the hair, imparting luster, moisture and tension to the hair, preventing the branching of the hair, improving the combing property of the hair, and excellent in storage stability. CONSTITUTION: The water-soluble hair-dressing agent contains 0.1-20wt.% of a silylated peptide of formula I or II (R<1> -R<3> are 1-3C alkyl, OH; R<4> is the terminal amino group-removed residue of a basic amino acid having an amino group at the end of a side chain; R<5> is an amino acid side chain excluding R<4> ; a is 1, 3; m is 0-200; n is 0-200; m+n=1-200) wherein a functional group containing only a silicon atom is covalently bound to the amino group of the peptide containing the amino group of the amino acid side chain. The hair cosmetic can be prepared in the form of a hair liquid, a set lotion, a hair styling gel, a water grease, a hair-styling mousse agent, a hair styling blowing agent, etc.
Patent JP-H11148925-A (JP)
Title: Method for measuring solid regularity of methyl methacrylate polymer
Inventor: TSUGE ARATA
IPC: G01N30/88
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To measure solid regularity of a methyl methacrylate polymer of a crosslinked structural body or solvent-insoluble structural body by using a thermal decomposition gas chromatography. SOLUTION: Tetramer generated when a methyl methacrylate polymer is thermally decomposed reflects solid regularity of the original polymer which is to be measured by gas chromatography. In the case of the methyl methacrylate polymer of a crosslinked structural body or solvent-insoluble structural body, it is important to carry out the thermal decomposition instantly at a temperature as high as possible. 500±10 deg.C is optimum because 600 deg.C or higher temperature hinders the formation of tetramer. A column oven at the chromatography is set at a specific condition so as to well decompose from a substance of a low boiling point to a substance of a high boiling point of a range of the tetramer. Moreover, a column formed of a good heatproof material having a maximum use temperature of not lower than 280 deg.C and showing an intermediate polarity-no polarity is preferred.
Patent JP-H11152673-A (JP)
Title: Embroidery machine for tubular processed fabric and device for stretching over frame therefor
Inventor: NIWA TOSHIYA
IPC: D05C9/00
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To provide both an embroidery machine capable of rapidly and readily stretching various tubular processed fabrics over an embroidery frame without damaging the fabrics and easily attaching and removing the embroidery frame from the embroidery machine and an device for stretching the fabrics over the frame. SOLUTION: The characteristic of this device 2 for stretching a tubular processed fabric over an embroidery frame 6 comprises installing a base part 23 for detachably supporting the embroidery frame 6 and a pair of rotating arm parts 22 as a movable supporting means for supporting the embroidery frame 6 attached to the base part 23 movably between two positions of a nearly vertical position and a nearly horizontal position. A geared motor 24 is connected to a rotating shaft 22a of either one of the pair of the rotating arm parts 22 and the geared motor 24 is designed to move the embroidery frame 6 between the two positions and hold the position of the embroidery frame 6 at each position.
Patent JP-H02221274-A (JP)
Title: New derivative
Inventor: MARUSERU HIBERUTO
IPC: A61P25/24
Filed: 1989-12-20
Abstract: This invention relates to novel derivatives of 1,7 min -[imidazo-[1,2-a]pyridine]5 min -(6 min H)ones, to the method for their preparation and to their use as anti-hypertensive, anxiety, anti-depressant and anti-migraine agents, and to their use as appetite regulators useful for the treatment of anorexia and obesity.