baber/WOPTO huggingface dataset:
Patent JP-H05124880-A (JP)
Title: Method for finishing cement-based substrate
Inventor: KASAI KOKICHI
IPC: C04B41/49
Filed: 1991-11-01
Abstract: PURPOSE:To improve appearance and durability by successively coating a cement-based substrate with an undercoating material contg. an aq. silicone compd. and a top coating material made of fluororesin optionally contg. a pigment. CONSTITUTION:A silane compd. such as methylmethoxysilane is dissolved in isopropanol, etc., and the resulting soln. is dropped into an acidic aq. soln. under stirring to prepare an aq. silicone compd. A cement-based substrate such as concrete for paving is coated with the aq. silicone compd. as an undercoating material and further coated with a top coating material prepd. by dissolving or dispersing fluororesin paint optionally contg. an extender such as CaCO3 or other various pigments in an aq. medium. The coated substrate is dried at ordinary temp. to form a protective coating film having excellent, weather resistance.
Patent JP-H07167146-A (JP)
Title: Bearing device
Inventor: ISONO JUN
IPC: F16C33/12
Filed: 1993-12-14
Abstract: PURPOSE:To reduce sliding load and heat generation by generating a hard Cr plating film on the surface of a metallic material so as to form a shaft, meanwhile coating Teflon resin impregnated material on the surface of a hard alumite film generated on the surface layer of Al series material so as to form a bearing. CONSTITUTION:This bearing device supports a shaft rotatably, oscillatably, and slidably by reciprocating thrust. For example, in the upper shaft mechanism of an industrial sewing machine 8, an upper shaft 1 transmits the rotational motion of a drive motor to a needle bar 4 as a reciprocating motion through a crankshaft 2 and a connecting rod 3. The upper shaft 1 is rotatably supported with three sliding bearing, i.e., respective upper shaft metals 5-7. In this case, the upper shaft 1 is formed by generating a hard chrome plating film on the surface of a metallic material. Meanwhile, the each upper shaft metal 5-7 is formed by generating a hard anodic oxide coating film on the surface layer of aluminum material, and coating the surface with Teflon resin impregnated material.
Patent JP-H07167741-A (JP)
Title: Semiconductor laser deterioration detector
Inventor: KURIYAMA TATSUOKI
IPC: G01R31/26
Filed: 1993-12-14
Abstract: PURPOSE:To readily detect the occurrence of deterioration in semiconductor laser based on a drive efficiency indicating the relationship between the light emission output and drive current of semiconductor laser. CONSTITUTION:A deterioration detection control circuit 6 for outputting output setting pulses P1-P4 for setting different light emission output ranges to an APC circuit 5 for driving and controlling a semiconductor laser 1. capacitors C1 and C2 for retaining a voltage equivalent to the drive current of the semiconductor laser 1 at the light emission output Q1, Q2, Q3, and Q4, a capacitor C3 for retaining the charge voltage difference of the capacitors C1 and C2 between one light emission output range (Q1-Q2). and a capacitor C4 for retaining the charge voltage difference of the capacitors C1 and C2 in the other light emitting output range (Q3-Q4) are provided, thus judging whether the difference between the charge voltage of the capacitor C3 and that of the capacitor C4 is equal to or less than a reference value or not by a differential amplification circuit 8 and a comparison circuit 9 and judging that the semiconductor laser l deteriorated when the difference of both exceeds the reference value.
Patent JP-H09133991-A (JP)
Title: Heat developable color photosensitive material
Inventor: YAMADA MASATO
IPC: G03C8/40
Filed: 1995-11-08
Abstract: PROBLEM TO BE SOLVED: To make it possible to obtain excellent discrimination under a development condition of a short time. SOLUTION: The heat developable color photosensitive material having at least photosensitive silver halide emulsions, binders and dyestuff donative compds. on a base has at least one layer of photosensitive layers contg. the silver halide emulsions having spectral sensitivity of a wavelength of >=700nm at which the peak sensitivity is attained. Further, the material contains at least one kind of the compds. expressed by the formula or the precursors thereof at 0.1 to 20mol% of the dyestuff donative compds. (In the formula, r denotes an aryl group and R<1> to R<4> denote hydrogen atoms, halogen atoms, alkyl groups, etc.).
Patent JP-H04187988-A (JP)
Title: Metal melting vaporizing device
Inventor: SAKAI TAKAO
IPC: F27B14/14
Filed: 1990-11-21
Abstract: PURPOSE:To promote mixture of fluid in a crucible and to prevent a metallic oxide from floating and gathering on a level by a method wherein a heat source to heat the bottom of the crucible and a constituting body forming a flow passage to promote natural convection of a molten metal are arranged in the crucible. CONSTITUTION:A metal melting vaporizing device charges a vaporizing raw material 2 formed of a metal or an alloy in a crucible 1 and effects irradiation by means of an electron gun 3 according to information to effect heating and melting. A flow passage constituting body 6 generating a steam flow at the central part of a molten liquid level and formed of a material having a melt point higher than that of a heat source 5 to heat the bottom of the crucible 1 and a vaporizing raw material 2 and compatibility and further opening parts formed in an upper and a lower part is located in the crucible 1. A circulating flow consisting natural convection and surface tension convection is generated in the vicinity of a level through heating effected by the electron gun, and buoyancy convection starting from a heating part is generated through heating effected from a bottom by the heat source 5. The circulating flow and the buoyancy convection are raised through the flow passage constituting body 6 and discharged through the upper opening part to a position right below a heating part heated by the electron gun and returned to the lower opening part to produce the circulating flow. As a result, mixture of fluid in the crucible is promoted and a metallic oxide is prevented from floating in a centralized state on a level.
Patent JP-H10153839-A (JP)
Title: Method for processing silver halide photographic sensitive material
Inventor: OIKAWA TOKUKI
IPC: G03C1/295
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a processing method capable of obtaining photographic characteristics high in sensitivity and contrast without causing silver slide in development processing by processing the photosensitive material containing a hydrazine derivative as a uncleator in the presence of a specified compound. SOLUTION: The silver halide photographic sensitive material has a silver halide emulsion layer containing plural photosensitive silver halide emulsions each spectrally sensitized so as to have sensitivities to the same exposed wavelength light different from each other, and the emulsion layer of another hydrophilic colloidal layer contents the hydrazine derivative as the nucleator, and this photosensitive material is subjected to development processing in the presence of the compound represented by the formula in which each of D and E is a -CH= or -C(R0 )=group of an N atom; R0 is a substituent; each of L1 -L3 and H or alkali metal atom or an optional substituent combined with the ring through a C, N, or O atom of the like; at least one of L1 , L2 , L3 , and R0 is a -SM group; and M is an H or alkali metal atom of the like.
Patent JP-H05149546-A (JP)
Title: Cooking device
Inventor: IMAI HIROHISA
IPC: F24C7/02
Filed: 1991-11-28
Abstract: PURPOSE:To eliminate dissatisfaction with cooked condition, which is generated from the personal difference of taste between users, in a cooking device such as a microwave oven or the like which decides the completion of cooking automatically. CONSTITUTION:A cooking device is constituted of a cooking means 5, cooking a food, a completion deciding means 9, deciding the completion of cooking, a control means 6, controlling the cooking means based on the output of the completion deciding means, an inputting means 18, inputting dissatisfaction of an user for the cooking, and a storage means 19, storing the contents of the input of the inputting means, while the completion deciding means is provided with a correcting means 17, correcting the deciding reference of the completion of cooking based on the output of the storage means. Accordingly, the food can be cooked so as to meet the taste of the user while the cooking device is being used.
Patent JP-2001136620-A (JP)
Title: Cable conveying equipment
Inventor: SATA TAKASHI
IPC: H02G1/06
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To provide cable conveying equipment wherein a conveying speed can be accurately synchronously controlled between a main driving car and a subordinate driving car which suspend and hold a cable at specified intervals and convey the cable or between the respective following subordinate driving cars, the cable to be conveyed can hold always adequate attitude free from roll without being affected by a conveying mode and be surely conveyed without being damaged, and safe conveying is enabled also to electric leakage. SOLUTION: Pivoting of a cable holding tool 7 to a travel rail 4 is regulated by a roll preventing device, so that adequate attitude free from roll is always held without being affected by the mode of a conveying path and sure conveyance is enabled. Tension between signal cables 21 disposed in tension between a main driving car 5 and a subordinate car 6 or between following subordinate driving cars 6 is directly detected. A speed of difference to a reference value is adjusted and synchronous control is performed, so that accurate synchronous control free from error is enabled.
Patent JP-H03174464-A (JP)
Title: Preparation of flexibilizer
Inventor: YAMAZAKI KAZUO
IPC: B29B7/74
Filed: 1989-12-04
Abstract: PURPOSE:To effectively prepare a flexibizer with a stable quality by feeding a phenolic resin thermally melted at a specified temp. and a liq. siloxane compd. at a specified ratio to a heated continuous flow reactor, mixing them in the reactor, taking out the mixture, and treating it. CONSTITUTION:Two raw materials, a phenolic resin (e.g. a phenol novolac resin) thermally melted at 100 deg.C or higher and a liq. siloxane compd. (e.g. a mixture of SF-8413, a product of Toray Silicone, and X-22-161A, a product of Shin-Etsu Chemical Industry Co), separately stored, and fed at a specified ratio to a continuous flow reactor equipped with an external heating means. In the reactor the siloxane compd. is homogeneously mixed with the resin and the polymn. of the siloxane compd. is promoted. Then, the mixture is taken out of the reactor, and further heated to complete the polymn.
Patent JP-H01156644-A (JP)
Title: Automatic optical axis adjusting device for goniometer of x-ray diffraction device
Inventor: MUNEKAWA SHIGERU
IPC: G01N23/207
Filed: 1987-12-15
Abstract: PURPOSE:To automatize the optical axis adjustment of a goniometer by constituting the title device so that an X-ray source, an X-ray detector arm table and a sample table can be driven by a motor separately, respectively. CONSTITUTION:To a frame 10, an X-ray tube 14 is fixed, and X rays are generated from an X-ray focus 16 on a target 12. On a goniometer base 20, a sample table 22 which can execute a relative rotation therewith and a detector arm table 24 having a detector arm 26 to which an X-ray detector 28 is fixed are placed. The sample table 22 and the detector arm table 24 are driven to rotate by a theta rotation motor 40 and a 2theta rotation motor, respectively. The X-ray tube 14 is fixed to a moving table 52 for executing a linear motion by a slide screw transmission mechanism 58. A nut of the slide screw transmission mechanism is fixed to the moving table 52, and a screw shaft which is supported to rotate to a fixed table 54 is driven to rotate by an X-ray tube moving motor 60. A controller receives a signal from the X-ray detector 28 and controls independently an X-ray source moving motor 60, a 2theta rotation moor 50 and the thetarotation motor 40, based on a prescribed decision reference.
Patent JP-H11146802-A (JP)
Title: Footware and shoe insole
Inventor: MOTAI TAISUKE
IPC: A43B13/14
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To mitigate a symptom by giving stimulation made by pressurizing at the time of wearing footware to the part of a sole corresponding to a disease or dysfunction. SOLUTION: Inner sole main bodies 11 and 12 are made from the foaming synthetic resin of elasticity and on the rear surface side, auxiliary pads 11a to 11f, 12a to 12f consisting of the material of the same quality as the main bodies 11 and 12 are stuck to a necessary part. Concerning the inner sole, one for right-handed person and one for left-handed person exist and the inner sole for a left-handed person is in a form obtained by replacing one for a right foot with one for left foot. The sticking position of the auxiliary pads 11a to 11f, 12a to 12f and the reflecting points of a foot sole at this inner sole are related with each other. By sticking the auxiliary pads to positions corresponding to the reflecting points like these, the reflecting points is stimulated by pressurizing at the time of wearing shoes mounting this inner sole.  The symptom of migraine, hallux valgus, dysbasia, malinterdigitation temporamandibular arthrosis, stiff shoulders, an elbow pain, lumbago and mogilalia are mitigated.
Patent JP-H06159011-A (JP)
Title: Steam pressure control method of exhaust heat recovery steam generating system
Inventor: KONO SHUNJI
IPC: F22B1/18
Filed: 1992-11-25
Abstract: PURPOSE:To increase the following property to the load without hurting the ambient safety, and to respond to a high steam load ecconomically, by making the steam pressure set value of an evaporator to generate the steam by the recovered exhaust heat to the higher side when the steam load is small, and to the lower side when the steam load is high. CONSTITUTION:An exhaust heat source fluid of a gas turbine exhaust gas, for example, is fed to an evaporator 3 through an auxiliary combustor 1 and a flow control damper 2. A supply water from a water supply tank 4 is fed to the evaporator 3, so as to generate a steam by a heat exchange, and it is fed to a specific steam demand position through a steam flow control valve 6. A bypass circuit 8 is provided from the upstream side of the flow control damper 2, and a bypass damper 9 is provided. The steam flow detected by a steam flow sensor 13 and steam pressure set value from the maximum steam flow and the like are operated, and the openings of the dampers 2 and 9, a control valve 10, or the like is controlled depending on the deflection signal with the pressure detected by a steam pressure sensor 12. The set value of the steam pressure is set higher when the steal load is small, and set lower when the steam load is high.
Patent JP-H10162266-A (JP)
Title: Method and device for testing thermal characteristics of heat sensor
Inventor: HATSUTORI YOSHINORI
IPC: G08B17/00
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To reduce the dispersion of quality, to enable miniaturization, further, to reduce power consumption and to decrease running costs as well by successively performing test operation while previously fixing the temperature of heat sensor to be tested, placing it on a pedestal and blowing hot air from the downside. SOLUTION: This device has a test stage 4 constituted by combining a pedestal 2 for placing a heat sensor K with an air blowing and supplying means 3 composed of a spot heater for blowing the temperature and quantity controlled hot air from the downside of pedestal 2. The air blowing and supplying means 3 is composed of a cylindrical heater providing a discharge port 3c at the upper end of main body 3b incorporating a heater and having an air supply port 3a to supply quantity controlled air. Then, the test operation is successively performed while previously fixing the temperature of heat sensor K to be tested, placing it on the pedestal 2 later and blowing hot air from the air blowing and supplying means 3 from its downside. Because of such a thermal characteristic testing method, a heat loss is reduced and dispersion is decreased as well.
Patent JP-H08169150-A (JP)
Title: Printer
Inventor: YASUOKA SADA
IPC: B41J13/02
Filed: 1994-12-19
Abstract: PURPOSE: To dispose a sheet feed roller near a print head and to reduce in size by movably providing a driven roller at a place where the removal of the head is not disturbed when the head is to be removed. CONSTITUTION: A driven roller 61a is rotatably engaged with a rockable switching lever 66 via a pin 66a, and elastically brought into contact with a sheet feed roller 61 by a spring 68 at the time of feeding a sheet. The lever 66 is so rockably set that the driven roller is displaced from the sheet-feeding position elastically brought into contact with a sheet feed roller to a sheet- unfeeding position (a solid line position), i.e., the driven roller is displaced to the opposite position to the arranging side of a print head 31 at the conveying route as a boundary across the route of the sheet. At the time of replacing the head 31, locking means of a slide plate 70 is removed, the lever 66 is rocked, and the roller 61a is set to the non-sheet feeding position.
Patent JP-H10139157-A (JP)
Title: Substrate carrier device
Inventor: MATSUO MANABU
IPC: B25J15/08
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To prevent a substrate from being contaminated by contact with a hand or dust. SOLUTION: A not-shown substrate is placed on a support plate 11 protruded from a drive box 10a and the outer peripheral edge thereof is held by holding members 14 and 15. The holding members 14 and 15 are opened/closed in the diametral direction of the substrate by reverse-driving cantilever supports 12 and 13 for cantilever-supporting the holding members. Since the cantilever supports 12 and 13 are prevented from contacting with each other or with the support plate 11 to be opened/closed, dust generation in the movable part of a hand is prevented.
Patent JP-S63168489-A (JP)
Title: Manufacture of coal/water slurry
Inventor: KUROSAKI YASUMITSU
IPC: B01F15/04
Filed: 1986-12-31
Abstract: PURPOSE:To easily manufacture the title slurry of high concentration and good quality, by performing the arithmetic operation of control input for automatic control, based on the results of analysis, using a membership function relating to objects for measurement and objects of operation and a rule of fuzzy control, which have been prepared in advance. CONSTITUTION:In the method of automating the operation for the manufacture of a coal/water slurry by using signals indicating the results of analysis of, e.g., the particle size, viscosity, and concentration of the coal/water slurry, control devices for quality control are used to perform fuzzy control. Ambiguity is expressed in advance corresponding to the deviation from target values concerning analysis data as the input to the control for quality control, and control input as the output. More particularly, a membership function for each of these variables is prepared, a rule of the operating procedures for operators is then defined, and a rule of fuzzy control is made in advance. These membership function and rule of fuzzy control are used to perform the arithmetic operation of control input for automatic control based on the results of analysis. This technique enables easy manufacture of a coal/water slurry of high concentration and good quality.
Patent JP-2000146108-A (JP)
Title: Waste heat recovery boiler and control method thereof
Inventor: FURUBAYASHI HAJIME
IPC: F22D5/00
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To prevent overloading of a feed water pump by suppressing a sharp increase in the flow rate of feed water by causing a phenomenon of sudden drop in the water level of a steam drum or the like in a waste heat recovery boiler. SOLUTION: In case a heat source of a heat source generator such as gas turbine is shut out by a trouble or the like, a set value of a water level of a high pressure steam drum 11 is lowered to limit the flow rate of feed water to be supplied to the high pressure steam drum 11, whereby overloading of a high pressure feed water pump 7 for supplying the feed water is prevented to enable the stable operation of a waste heat recovery boiler. In case the heat source such as gas turbine is shut out, a set value of a stream drum level is switched over to a value lower than the actual drum level.  As a result, a feed water flow control valve 9 of high pressure water to be supplied to the high pressure steam drum 11 will not be opened by a proportional and integration operation, and is controlled under the full closure unless the actual water level of the high pressure steam drum 11 is lowered below a level set value set lower. Thus, there is no increase in the flow rate of feed water free from any sudden drop in the steam drum level, thereby eliminating excessive flow rate in the discharge of the high pressure feed water pump.
Patent JP-H09124132-A (JP)
Title: Transfer device and transferring method for headed shaft-like part
Inventor: AOYAMA YOSHITAKA
IPC: B65G51/02
Filed: 1995-10-28
Abstract: PROBLEM TO BE SOLVED: To reliably make a normal hanging state, so as to improve efficiency in high-speed pneumatic conveyance, by connecting a parts feeder to a supplying pipe by a delivering hose, injecting conveying air into the delivering hose, and providing an interrupting mechanism to the supplying pipe. SOLUTION: A bolt 13 is vigorously conveyed in a delivering hose 10 from a parts feeder 6 by pneumatic conveyance and forcibly once stopped by a stopper piece 28. When the stopper piece 28 is drawn down by an air cylinder 30, the bolt 13 passes a passing hole 29 at low speed and is so transferred as to be smoothly slipped on the upper surface of a guide rail 16, a shaft part is inserted in a space part between the rail members 19 by its own weight and made into the hanging state. Since there is a possibility that the bolt 13 is laterally flicked for some reason, it is regulated by guide plates 23, 23. In the bolt 13 having the high gravity point, air is blown from nozzles 45, 46, the hanging state is stabilized, and conveyance is promoted by operating a vibrator 38.
Patent JP-H03176900-A (JP)
Title: Semiconductor memory
Inventor: NAKADA KAZUHIRO
IPC: G11C29/14
Filed: 1989-12-04
Abstract: PURPOSE:To shorten test time at a wafer state in spite of specification by setting the level of at least one of second deciding signals at the level corresponding to the prescribed level of a first decision signal compulsorily with the first deciding signal. CONSTITUTION:When a bonding terminal 11 is set at an NC state not being connected to any part, a bonding switching signal BO goes to a low level, and the deciding signal B1 goes to the low level. Since the judging signal B1 is set at the low level, the judging signal NBL goes to the low level inspite of the connecting state of an input switching part 21. Therefore, the same state can be set as when a signal FNBL goes to the low level, then, input/output data can be processed with four bits. In such a way, it is possible to perform a test in a short period of time at the wafer state in spite of the specification.