baber/WOPTO huggingface dataset:
Patent JP-S6188956-A (JP)
Title: Composite aluminum casting
Inventor: HAMA YASUO
IPC: F16D55/226
Filed: 1984-10-05
Abstract: PURPOSE:To obtain a composite aluminum casting which is lightweight and is improved in the strength of the required part by embedding a cast iron having through-holes by casting into the stress concentrating part of a casting consisting of an aluminum alloy as a base material. CONSTITUTION:High stress concentrates to the rest part 3 of, for example, a body caliper base body 1 for a disk brake during the operation of a brake and since the Al alloy is used for the body 1 for the purpose of reducing the weight, the reinforcement of the strength is required. An insert 4 made of the cast iron provided with plural pieces of the through-holes 8 and formed to an L shape is thereupon embedded by casting into the part 3 of the base body 1 in the stage of casting said body 1. The L shape is designed in accordance with stress resistant design and the holes 8 are provided in order to improve the wettability with the base body 1.
Patent JP-S59100156-A (JP)
Title: Production of polyester composition
Inventor: ICHIHASHI TETSUO
IPC: C08L3/00
Filed: 1982-11-30
Abstract: PURPOSE:To obtain a polyester compsn. having excellent slip characteristics, by carrying out the reaction between an arom. dicarboxylic acid and a glycol by adding a slurry of inert inorg. particles under specified conditions. CONSTITUTION:In the production of a linear polyester from an arom. dicarboxylic acid and/or its derivative and a glycol, a slurry of inert inorg. particles having an average particle size of 5-5,000mmu is added at an arbitrary stage under conditions satisfying the relationship, wherein C is concn. (wt.%) of inert inorg. particle dispersed in slurry, D is average particle size (mmu) of inert inorg. particle, and n is viscosity (cP) of slurry of inert inorg. particles. Examples of the inert inorg. materials are magnesium oxide, zinc oxide, calcium carbonate, alumina, titanium dioxide, calcium or magnesium terephthalate, kaolin and carbon black.
Patent JP-H0746728-A (JP)
Title: Clamp for extension of line
Inventor: AOKI MASARU
IPC: H02G1/02
Filed: 1993-07-30
Abstract: PURPOSE:To provide a clamp for extending an electric wire without a possibility of a suddenly folded, bent, damaged or broken electric wire. CONSTITUTION:A clamp 1 for extending an electric wire is formed with a sleeve 2 for inserting, compressing and fixing an electric wire 11 to be extended and a tubular protection cover 3 covering the sleeve 2 and extending to the wire insertion side of sleeve 2. The protection cover 3 comprises a main body 5, a bellows 6 and an elastic cylinder 7. The body 5 is covered with the sleeve 2 and the bellows 6 is made of a plurality of rings 9 mutually linked to permit bending at a constant curvature. The elastic cylinder 7 has wire net 10 embedded internally to give rigidity for restricting the bending throughout a certain range at the side of bellows 6. An extreme folding or bending of the electric wire 11 can be prohibited by the bellows 6 and the elastic cylinder 7 of the protection cover 3.
Patent JP-S5997428-A (JP)
Title: Temperature controlling circuit for floor heating device
Inventor: NARUO MASAYUKI
IPC: F24D3/00
Filed: 1982-11-29
Abstract: PURPOSE:To provide a safety circuit which can detect the failure of a temperature detecting sensor, can immediately cut off a relay circuit and can stop supplies of hot- water and electricity to a floor panel, when the temperature detecting sensor consisting of a thermistor of negative characteristics fails, to a temperature controlling circuit in the floor heating device. CONSTITUTION:A floor temperature sensor 6 is connected to the base of a transistor Tr2 passing through a resistor R17 which is arranged in series with the sensor 6, and the emitter of said transistor is connected to the earth side, while the collector is connected to the anode side of a diode D1, as well as to be connected to one terminal of an electric power source circuit 14 passing through resistors R14 and R15. The cathode side of a diode D1 is connected to the inverted input terminal of a comparator OP2. The circuit is wired in such a manner that the current does not flow to the base and the emitter of a NPN transistor Tr2 when the floor temperature sensor 6 fails or a lead wire on the way is cut off. Accordingly, the voltage at the inverted input terminal of a comparator OP2 becomes higher than that at a non-inverted input terminal, and the output level from the comparator OP2 becomes low, and a relay Ry is turned OFF. As a result, heating to a heater 5 is stopped, at the same time, a signal to close a thermal valve 4 is outputted, and hot-water supply is stopped.
Patent JP-H0257858-A (JP)
Title: Automatic hot-water feeder for bathtub
Inventor: HIRAIDE KEISUKE
IPC: F24H1/00
Filed: 1988-08-23
Abstract: PURPOSE:To reduce the time necessary for the next bathing person to wait until he can take a bath, and to avert danger when a child happens to fall down into a bathtub by setting the step of feeding hot water so as to always finish in a state that a drainage plug of the bathtub is open. CONSTITUTION:When a predetermined quantity of hot water is fed into a bathtub 2, a hot-water feed valve 5 is closed, and simultaneously a buzzer or the like informs a user of a state capable of taking a bath. Then, an in-bathing timer starts and its operation time is set to the time required until hot water in the bathtub 2 is cooled down to a temperature unsuitable for taking a bath. When the in-bathing timer is stopped, a drainage plug 7 is opened, and an in-draining timer starts to maintain the open state of the drainage plug 7 for a predetermined period of time during which hot water in the bathtub 2 is completely discharged, thereby automatically draining hot water in the bathtub 2. Accordingly, a bath is available only at the time of the appropriate temperature of hot water, and since drainage is carried out without fail, the bathtub 2 can also be cleaned immediately. In addition, accidents that may occur to a child who may happen to fall down into the bathtub 2 in which hot water is left intact undrained can be prevented.
Patent JP-H1036279-A (JP)
Title: Fibroblast proliferation promoting agent containing vegetable extract
Inventor: HORI MICHIMASA
IPC: A23L27/50
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To obtain the subject agent effective for the prevention and amelioration of various diseases of the skin and/or scalp and giving a preparation for external use for skin, a bathing agent, etc., having high safety by using a plant extract having fibroblast proliferation promoting action. SOLUTION: This agent contains an extract produced by extracting one or more kinds of plants selected from almond, common dandelion, elder tree, Cnidiumofficinale, Swerrtia japonica, Sohakuhi, Tounin, Panax ginseng, hop, althea and Coix laryma-jobi with water, (anhydrous) ethanol, 1,3-butylene glycol, propylene glycol or hexylene glycol or a mixture of two or more of the above solvents. The amount of the agent is >=0.01wt.%, preferably 0.1-60wt.% in the case of compounding the agent to a preparation for external use for skin, a bathing agent or foods and beverages. Diseases such as eczema, chapped skin, dry skin, etc., can safely and effectively be prevented and ameliorated by the use of the agent.
Patent JP-H0854159-A (JP)
Title: Lamination type heat exchanger
Inventor: KINUGAWA TAKASHI
IPC: F25B39/02
Filed: 1994-08-10
Abstract: PURPOSE:To improve the dimensional accuracy of a distance between a suction port and a delivery port, fixed to the delivery side and the suction side of an expansion valve, by a method wherein the positioning direction of suction port and delivery port of the expansion valve is made different from the laminating direction of the main body of a heat exchanger. CONSTITUTION:An expansion valve mounting unit 8 is constituted of an expansion valve mounting plate 81, having a delivery port 81a communicating with the suction side of an expansion valve and a suction port 81b communicating the delivery side of the same valve, and four sheets of plates 91-94, forming refrigerant outlet and inlet port passages 82, 83 communicating the mounting plate 81. The expansion valve mounting plate 81 is not constituted so that the position thereof is arrayed to the suction port 81b and the delivery plate 81a along the laminating direction of the main body 7 of a heat exchanger but vertical to the laminating direction thereof and the plate 81 is attached above the first plate 91. According to this method, a distance between the suction port 81b and the delivery port 81a will never be fluctuated due to the contraction of the main body 7 of the heat exchanger after brazing whereby the dimensional accuracy of the heat exchanger can be improved.
Patent JP-S59101236-A (JP)
Title: Method and tool for bending edge part of thin plaate
Inventor: FUIN YONSON
IPC: B21D5/02
Filed: 1983-11-09
Abstract: For bending the edge of a thick sheet of metal a tool comprising a yoke with a long and a short leg with plate-engaging bars in the opening between the legs is used. The tool is placed on a sheet so as to straddle the edge to be bent with one bar on each side of the sheet. An extensible member, for example a hydraulic cylinder, bears against the sheet to tilt the yoke so that the bars are pressed against the sheet to bend it. The tool may be provided with transport wheels and drive equipment for automatically moving the tool on the sheet.
Patent JP-S6364199-A (JP)
Inventor: NOZAKI TETSURO
IPC: G08B25/08
Filed: 1986-09-04
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-S6187127-A (JP)
Title: Lens for varying focal distance
Inventor: OI YOSHIHARU
IPC: G02F1/01
Filed: 1984-10-05
Abstract: PURPOSE:To obtain a focal distance-variable lens having a wide focal distance-variable range and reduced at the whole size by constituting the lens of a plate-like body made of a transmissive dielectric material refracting incident light in accordance with the space distribution of refractive indexes to be changed by temperature change and having an optional focal distance, a heat generating body and a temperature control part. CONSTITUTION:The plate-like body 1 is obtained by working the transmissive dielectric material changing its refractive index due to the temperature change and the heat generating body 2 is a heating electrode wound around the peripheral side of the body 1 and has a heat generating part in its inside. When power is supplied from a power source 4 to the heat generating body 2 through a lead wire 3 to heat the peripheral side of the body 1, the distribution of the refractive indexes is approximately generated from the heat generating part of the body 2 in the center direction of the body 1. When the temperature of the heat generating part is changed by adjusting power applied to the body 2, the distribution of the refractive indexes of the body 1 is changed, so that the focal distance is changed. Consequently, the focal distance- variable range can be expanded and the lens can vary the focal distance in a wide wavelength range from an ultraviolet area to an infrared area.
Patent JP-H0297722-A (JP)
Title: Rotary joint element and manufacture thereof
Inventor: RUISU JIYAKUSON KIISURAA
IPC: B29K105/10
Filed: 1989-08-11
Abstract: PURPOSE: To permit the misalignment over an extensive range, and to supply high output and high torque by providing an element body, a plurality of first fasteners to tighten the element body to a drive shaft, and a plurality of tightening to tighten the element body to a driven shaft. CONSTITUTION: A joint element 30 is a compound one, first and second fasteners 50A-50F are <=5.1 mm in diameter, and connected to each other by a piece formed of a composite material containing strands occupying 10-75% of a piece to expand a part between the first and second fasteners. The first fasteners apply the force to the second fasteners in the composite body through the strands. The diameter of a circle is determined so as to be sufficiently large to reduce the stress attributable to the transmission of the torque and the misalignment in the axial direction to a minimum, and sufficiently small to reduce the weight and to facilitate the fitting.
Patent JP-S6294795-A (JP)
Inventor: RICHIYAADO CHIYAOOFUAN CHIYU
IPC: H05K7/20
Filed: 1986-09-08
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-H0258470-A (JP)
Title: Reader
Inventor: KUWAYAMA TAKESHI
IPC: G06T1/00
Filed: 1988-08-24
Abstract: PURPOSE:To execute the reading of a surely focused picture even when original height is changed by detecting illuminance distribution from an original and driving a focusing system to be the illuminance distribution of a focusing condition set in advance. CONSTITUTION:Light is made to be converged on an original position corresponding to a lighting device 5 and an image pickup component 4 as much as possible, and the illuminance distribution becomes a sharp distribution. When the height of an original 2 changes in a condition like this, as the distribution is extended a peak position is moved. The illuminance distribution on an original 2 face is read through an illuminance distribution detecting lens 8 with an illuminance distribution detecting image pickup component 9, the peak of the illuminance distribution is detected, the direction of the peak position at this time corresponding to a focused peak position set in advance is found, and an original reading lens 3, the original image pickup component 4 and the lighting device 5 are moved. Thus, focusing corresponding to the original height is attained.
Patent JP-H0661858-A (JP)
Title: A/d converter
Inventor: KOBAYASHI MUNENORI
IPC: H04N5/14
Filed: 1992-08-06
Abstract: PURPOSE:To reduce the power consumption and the cost for the case that the number of bits for A/D-converting a video signal is reduced or bits of a digital video signal after the A/D conversion are expanded. CONSTITUTION:A sample-and-hold circuit 1 samples a video signal AIN and its output and a reference signal ARI are compared by a comparator circuit 2. Moreover, the output of the SH circuit 1 is amplified by an amplifier circuit 4 at various gains and an amplified signal with a certain gain is selected by a selection circuit 5 by using the output of the comparator circuit 2. An output of the selection circuit 5 and a nonmagnification video signal are scrambled at a scramble circuit 6 to implement time base multiplex. Its output is A/D- converted by an A/D converter section 7 and the result is used to frequency- divide the scramble signal. Furthermore, a shift control circuit 11 decides the number of shift bits with the nonmagnification video signal and the reference signal and a bit shift circuit 10 shifts bits of the amplified video signal toward the high-order based on the decided output.
Patent JP-H0939792-A (JP)
Title: Electric switch machine deterioration detector
Inventor: TANJI TAKAHIKO
IPC: G01B17/00
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To provide possibility of detecting many electric switch machines by one unit of independent detector capable of detecting the degree of deterioration of the electric switch machines on a railway line accurately with high reliability. SOLUTION: The action sound of an electric switch machine is detected by a microphone 10, a particular grade high frequency wave component of the rotational sound of an induction motor for driving the electric switch machine is extracted by means of a narrow band passing filter 11 and the frequency is converted to DC voltage by means of a frequency demodulating part 12 and integrated for a specific period of time during actuation of the switch machine so as to store the integrated value in a memory part 13.  A comparing part 14 compares this integrated value with the standard integrated value previously stored as an integrated value of normal actuation immediately after maintenance of the electric switch machine to operate the ratio and the degree of deterioration of the electric switch machine is displayed on the basis of the ratio by means of a display output part 15, the frequency change of the particularly high grade high frequency wave displays accurately any change in load torque as a change in the slip of the induction motor and the grade of deterioration of the electric switch machine is detected highly accurately by comparing it with the value at a normal time.
Patent JP-S6099582-A (JP)
Inventor: ROBAATO ERU WATSUKAA
IPC: B25J9/00
Filed: 1984-10-08
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-H06182157-A (JP)
Title: Use of catalyst for decreasing amount and/or size of particle in diesel exhaust gas
Inventor: ROTAA PUTSUPE
IPC: B01J29/12
Filed: 1993-08-03
Abstract: PURPOSE: To use a catalyst for reducing the amount and/or the sizes of the particles in the diesel engine fumes. CONSTITUTION: The catalyst containing a combination of zeolite having acidic characteristic with at least one kind of noble metals is used for reducing the amount of hydrocarbons and the amount and/or the sizes of the particles in the diesel engine fumes by bringing the catalyst into contact with the fumes. The catalyst may contain at least one element from group IIa in the periodic table and a rare earth element.
Patent JP-H1055813-A (JP)
Title: Assembling structure of fuel cell
Inventor: KURITA KENJI
IPC: H01M8/02
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To improve the assembling property, and while to provide the secure gas sealing property by assembling a metal separator, with which a seal member is unified, and a power generating cell. SOLUTION: Before the assembling, a seal member 4 is adhered to a metal separator 3 so as to structure a fuel cell of three elements of the metal separator 3, with which the seal member 4 is unified, a power generating cell and a gas passage plate 5. With this structure, handling property of an automatic machine in relation to the metal separator 3 is improved, and positional displacement between the power generating cell and the seal member is prevented so as to improve the assembling property. Rigidity of a thin plate is improve and the regulated surface pressure to a gas diffused electrode 2 is secured and the adhesiveness to the seal member 4 is remarkably improved by providing a vulcanized adhesion layer 6.
Patent JP-S6454694-A (JP)
Title: Power source device
Inventor: TAKAYANAGI YOSHIAKI
IPC: G03G15/04
Filed: 1987-08-26
Abstract: PURPOSE:To simplify a circuit and save energy by controlling a separately excited means with a luminous energy signal of a fluorescent lamp. CONSTITUTION:A load is formed with a single-ended, separately excited type converter of a line operation type having a fluorescent lamp 7 of a DC input type for duplicating machines or the like. A switching transistor 2 is controlled for its on-off duty ratio and for its frequency to transmit an output to a secondary coil of a transformer 1. One output O1 of the secondary side output is half-wave rectified with a flyback method and a divided voltage by resistors R1, R2 is sent to a feedback circuit 14 while the other output O2 performs lighting control of the fluorescent lamp 7. After lighting the fluorescent lamp 7, the quantity of light thereof is detected with a sensor 5 and the on-off duty ratio of the transistor 2 is controlled with the output of a light quantity detector circuit 10 so that the light quantity becomes constant by controlling the energy transmitted.
Patent JP-H0494303-A (JP)
Title: Control method for automatic warehouse
Inventor: HIRANO KATSUMI
IPC: B65G1/00
Filed: 1990-08-10
Abstract: PURPOSE:To enable continuous handling of following works in case of double- warehousing and intend efficient workability by allowing the work stored at a specified shelf address to be withdrawn with a carrying mechanism and delivered to a specified delivery position and then the work intended for storage to be stored at the specified shelf address. CONSTITUTION:If there is a work in a shelf 12 at a specified shelf address, a controller 2 allows a stacker crane 5 to be returned through a passage 16, a work 10 put on the crane 5 to be returned to a lifter 11 and then the crane 5 to be moved through a passage 15 to a specified shelf address. Next, the controller 2 allows a crane 10 stored in the shelf 12 to be withdrawn with the crane 5 and moved through a passage 17 and the work 10 to be delivered onto a fixed board 13. At this time, the controller 2 turns a patrol light 6 on to inform that a trouble happens and displays on a terminal 7 information of what time it occurs and what the work stored shelf address is. Then, the controller 2 allows it to be returned along a passage 16 with the crane 5, so that the work 10 put on the lifter 11 can be accepted and stored at the specified shelf address.
Patent JP-H05203499-A (JP)
Title: Infrared clinical thermometer
Inventor: NAKAMURA YASUSHI
IPC: G01J5/02
Filed: 1992-08-06
Abstract: PURPOSE:To obtain an infrared clinical thermometer capable of obtaining accurate measured value with completely different constitution from a thermometer taking in an insulator or a temperature uniforming structure. CONSTITUTION:A support part 1a is coupled with a case body 10 containing circuits and the like, and to this support part 1a, a tapered part 1b is covered. The parts 1a and 1b consisting of a high heat conduction material to constitute a probe 1. In the probe 1 (tapered part 1b), a wave guide 2 is arranged, an infrared sensor 3 is provided behind the wave guide 2 and a temperature sensor 4 is added to the infrared sensor 3. During body temperature measurement, the body temperature from the ear hole quickly transmits from the probe 1 to the infrared sensor 3.
Patent JP-S6269606-A (JP)
Title: Manufacture of insulation-treated coil
Inventor: NISHIGAKI HISASHI
IPC: H01F41/12
Filed: 1985-09-24
Abstract: PURPOSE:To perform an insulation treatment at a low temperature in a short period by a method wherein the insulating treatment is performed on a coil using the resin composition containing epoxy resin, acid anhydride and 1,2- dimethylimidazol. CONSTITUTION:An insulation treatment is performed on a coil using the resin composition containing epoxy resin, acid anhydride and 1,2-dimethylimidazol. The epoxy resin used contains two or more epoxy radicals in a molecule, and bisphenol A type epoxy resin obtained from bisphenol A and epichlorohydrin, for example, bisphenol F type epoxy resin obtained from bisphenol F and epichlorohydrin, phthalic acid and the like are enumerated as the epoxy resin. As an acid anhydride, phthalic anhydride, tetrahydrophthalic anhydride and methyltetrahydrophthalic anhydride and the like are used. The desirable compounding quantity of these acid anhydride is 0.6-1.3 equivalent per equivalent of epoxy radical contained in the epoxy resin.
Patent JP-S6269083-A (JP)
Inventor: INOUE HIROSHI
IPC: F25D23/06
Filed: 1985-09-24
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-H0855213-A (JP)
Title: Method and instrument for measuring color image
Inventor: MORI MAYUMI
IPC: G06T11/60
Filed: 1994-08-10
Abstract: PURPOSE:To grasp and recognize that a color tone is different when image data generated by one color CRT is displayed on another color CRT by measuring a color displayed on a color CRT, and calculating chromaticity coordinate values and displaying the chromaticity coordinates. CONSTITUTION:On the screen of the CRT 40, a specific menu is displayed as an initial screen. When five white places measured by the measurement of a color analyzer of the menu are selected on a keyboard 50, the color analyzer 20 measures light emission energy of RGB of the white circles displayed at five places left upper, left lower, right upper, and right lower places on the color CRT 10. Then the chromaticity diagram coordinate values and luminance data are outputted on the measurement results. A processor 30 performs specific arithmetic processing on the basis of the chromaticity diagram coordinate values and luminance data and displays the chromaticity diagram and luminance on the CRT 40.