baber/WOPTO huggingface dataset:
Patent JP-H06272765-A (JP)
Title: Metallic casket
Inventor: UEDA KOSAKU
IPC: F16J15/08
Filed: 1993-03-16
Abstract: PURPOSE:To follow up a difference in thermal expansion deformation between a cylinder block and a chain case cover, and ensure a sealing effect between the cylinder block and the chain case cover, and a cylinder head on them for a long time. CONSTITUTION:This metallic gasket 41, which is composed of elastically- deformable metallic plates, positioned between an cylinder block 1, a chain case cover 11, and a cylinder head 21 on them adjacent each other, and seals the parts between the cylinder block 1, the chain cover 11 and the cylinder head 21, is provided with the first step bead 51 which inclines downward toward the chain case cover 11 side from a junction end part 5 on the chain case cover 11 side between the cylinder block 1 and the metallic gasket 41.
Patent JP-H01228556-A (JP)
Title: Composite metal cluster supporting catalyst
Inventor: ICHIKAWA MASARU
IPC: C07C27/06
Filed: 1988-03-09
Abstract: PURPOSE:To enhance activity and selectivity in the Fischer-Tropsch process by depositing a cluster containing not less than two metals selected from the group consisting of Pt, Pd and Fe on a support consisting of silica, thereby forming a catalyst. CONSTITUTION:A composite metal cluster precursor containing at least two metals selected from the group consisting of Pt, Pd and Fe is impregnated with silica in an inert solvent. This silica is then heat-treated so as to form a catalyst supporting a cluster containing at least two metals selected from the group consisting of Pt, Pd and Fe. It is preferable for this multiple metal cluster to be deposited on the silica support in an amount of 0.005-10wt.%. The use of the aforesaid catalyst in the Fischer-Tropsch process and the oxo- process permits a high inversion rate and selectivity to be maintained for many hours.
Patent JP-S61215442-A (JP)
Title: Antifreezing structure in carburetor for internal-combustion engine
Inventor: NISHIMURA SEIICHI
IPC: F02M15/00
Filed: 1985-03-22
Abstract: PURPOSE:To to transmit combustion heat to be produced at the side of an engine body to the side of a carburetor so smoothly and heat this carburetor, preventing it from freezing, by connecting the metallic engine body to a metallic suction pipe and this suction pipe to the metallic carburetor each airtightly via metal contactness. CONSTITUTION:A suction pipe 18 consisting of metal of an aluminum alloy of the like is connected to an engine body 13, while a carburetor 19 consisting of metal of the aluminum alloy or the like is connected to this suction pipe 18. In this case, a crank-case 15 of the engine body 13 and the suction pipe 18 are connected with each other in a way of interposing partition wall plate 35 consisting of metal the aluminum alloy or the like and a metal gasket 40 consisting of a stainless steel sheet or the like situated at both sides of the former between their joining surface parts and in a state of pressing both 35 and 40 with a bolt 41 clamped tight. As for the suction pipe 18 and the carburetor 19, an O-ring 42 is interposed between their partial joining surfaces, while there joining surfaces excluding the interposed part of the O-ring 41 are joined together in direct contactness with a bolt 43 clamped tight.
Patent JP-S58173174-A (JP)
Title: Radical adhesive composition
Inventor: NISHIWAKI ISAO
IPC: C08F299/08
Filed: 1982-04-06
Abstract: PURPOSE:To provide the titled adhesive excellent in adhesion and heat, chemical, and water resistance, curable quickly at room temp., by incorporating a terminal functional polyorganosiloxane, specified compd. org. peroxide, and kicker. CONSTITUTION:0.1-20pts.wt. org. peroxide only or the addn. thereto of a total of 100pts.wt. of 10-90pts.wt. terminal functional polyorganosiloxane of formula I (wherein X is addn.-polymerizable unsatd. group such as 2-10C vinyl or isopropenyl, or functional group contg. these; R is 1-10C hydrocarbon group; n is a number-average bonding number of skeleton of formula II in polysiloxane mixture, 1-200) and/or 10-90pts.wt. compd. having two or more addn.- polymerizable unsatd. group in the molecule such as vinyl or isopropenyl and no siloxane bonding is defined as component A. 0.1-30pts.wt. kicker of said org. peroxide only or the addn. therto of said polyorganosiloxane and/or said unsatd. group-contg. compd. is defined as component B. Components A and B are mixed together for curing.
Patent JP-2000253527-A (JP)
Title: Cable-stringing temporary suspension wire
Inventor: HOTTA SHINKO
IPC: H02G7/05
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a temporary suspension wire, to each of whose fastening hanger can be attached in a ground work in a short time, and whose weight is reduced by making its diameter small. SOLUTION: This temporary suspension wire is for cable-stringing utilizing it in the stringing of a cable by stretching it temporarily along the predetermined overhead cable. In this temporary suspension wire, a plurality of pipes 16 are provided positioned every nearly constant interval in the lengthwise direction of a wire-rope 10, capable of stretching it along the overhead cable, and each of which is made rotatable around the axis of the wire rope 10, and to each of which a kind of fastening hanger (e.g. a roller-form hanger 20) can be attached.
Patent JP-S56152765-A (JP)
Title: Formation of olefin resin coating film
Inventor: MIYATA NOBUYOSHI
IPC: C09D163/02
Filed: 1980-04-30
Abstract: PURPOSE: To form a firmly adhered anticorrosive coating film by coating a metallic base with olefin resin having a melt index within a specific range and a coating material consisting mainly of epoxy resin whose number average molecular weight and epoxy equivalent are within specific ranges.  
     CONSTITUTION: As an external-surface anticorrosive film composition for a pipeline, etc. a coating composition consisting mainly of a film forming resin material containing solid powder containing olefinic resin whose melt index is 0.3W80g/ 10min, epoxy resin having about 350W400 number average molecular weight and 150W3,800 epoxy equivalent, and its curing agents is used and aon a metallic base,  a multilayered coating film is formed which has the olefin resin coating as its surface layer part and the cured epoxy resin coating as its lower layer part. On the  said coating film, an olefinic resin lining material is thermally fused and stuck to obtain a firmly adhered anticorrosive film. To this coating method, an oridinary spraying method, dipping method, roll coating method, etc., are applicable. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01232281-A (JP)
Title: Radiation measuring instrument
Inventor: UEMATSU MIKIO
IPC: G01T1/29
Filed: 1988-03-11
Abstract: PURPOSE:To reduce the size of a part which detects radiation rays by providing a hole for radiation transmission through which respective radiation detecting elements can be viewed directly and a measurement part which measures the arrival direction and intensity of the radiation rays from the detection output of a detection part. CONSTITUTION:The radiation measuring instrument is constituted by arranging scintillators 14 which constitute the detection part 13 in plane in a spherical shell type collimator 12 and the small hole 15 is bored at the part of the peak of the collimator 12. A body 25 which has a gamma-ray distribution is arranged in the room 24 surrounded with wall surfaces 21. The collimator 12 is fitted to an opening part 22 provided in the wall surface 21 and an optical guide 16 is led out. The optical guide 16 is connected to a data processing system 26, where detection data on gamma-rays is processed; and obtained data 27 is supplied to a wave height distribution and position analyzing circuit 28 to analyze the wave height. Thus, the plural radiation detecting elements are arranged at the detection part 13, so the detection part for the radiation is designed compactly and the radiation distribution even in a small space is found with sufficient accuracy.
Patent JP-S57172217-A (JP)
Title: Quantitative flowing-out device for low temperature liquefied gas
Inventor: UEDA HIDEKI
IPC: F17C9/00
Filed: 1981-04-16
Abstract: PURPOSE:To obtain a device capable of flowing out a low temperature liquefied gas  accurately and quantitatively, by fitting a liquid level control sensor insertion pipe, a  low temperature liquefied gas supply pipe, and a gas discharge pipe to a cover body  which covers the upper opening of a heat insulating container, and a low temperature  liquefied gas outflow pipe to the bottom part of the container, and further providing a  flow-rate fine adjustment lever. CONSTITUTION:While penetrating a cover body 2 which covers the upper opening of a  heat insulating container 1 evacuated between doubled walls, a low temperature liquefied gas supply pipe 3 is inserted into the container 1 and liked to a low temperature  liquefied gas source through a solenoid valve 4. Further, a gas outflow pipe 5 extending outward by penetrating the bottom surface of the container 1 is provided and its  upper end is linked to the lower end of a liquefied gas introduction pipe 7 which extends upward in the container 1 and has a liquefied gas intake 6 in the side. Further, a  needle valve 8 is inserted into the cover body 2 so that it can move forth and back freely, its needle tip is brought into contact with the upper end opening of the outflow  pipe 5, and their distance is regulated freely by a micrometer 9. Furthermore, a liquefied gas discharge pipe 10 is linked to the cover body 2. Then, an insertion pipe 11 for  a liquid level sensor for controlling the solenoid valve 4 is inserted penetrating the  cover body 2.
Patent JP-S63277045-A (JP)
Title: Ultrasonic medical diagnostic apparatus
Inventor: KOBAYASHI HIDEO
IPC: A61B8/14
Filed: 1987-03-11
Abstract: PURPOSE:To realize the display of a high grade image reduced in noise with high sensitivity and high resolving power, by providing a plurality of oscillators each equipped with inherent oscillation frequency and a mixer performing the conversion of frequency on the basis of a receiving signal and the selected oscillator. CONSTITUTION:In the intracorporeal propagation of an ultrasonic wave, the reflection signal due to the mismatching of the acoustic impedance of bio-tissue is received by the corresponding vibrator in a probe 4 to be applied to a mixer 8 through a preamplifier 6. An oscillator is constituted of a plurality of the oscillators 7 corresponding to the various frequencies of the probe 4 and the predetermined oscillator 7 is selected by a switch S-1. The mixer 8 performs the conversion of frequency by the receiving signal and the output of the selected oscillator 7. Since the oscillation frequency of the oscillator 7 is constant, the output signal of the mixer 8 always changes in a predetermined frequency range and a fixed frequency band filter 9 of a type low in insertion loss can be used. Therefore, an amplifier 12 can be used in probes of various frequencies in common and the display of a high grade sharp image reduced in noise can be performed with high sensitivity and high resolving power.
Patent JP-H07255230-A (JP)
Title: Power transmission mechanism for sulky rice transplanter
Inventor: NAKAO TOSHIO
IPC: B60K17/10
Filed: 1994-03-28
Abstract: PURPOSE:To improve the weight balance in the front, rear, right and left and facilitate the speed changing operation in a sulky rice transplanter. CONSTITUTION:This power transmission mechanism for a sulky rice transplanter is obtained by integrally attaching a hydraulic type infinitely variable-speed drive device (HST) to one side of an engine 2 in a rice transplanter having a planting part 15 connected to the rear of a mobile machine body 1, arranging the HST in front of the mobile machine body 1, locating the HST under a step of the mobile machine body 1, integrally attaching the HST to the rear side of the engine 2, arranging the HST in front of the mobile machine body, interlocking and connecting the HST in a deceleration case 40 arranged in the rear thereof, arranging the engine 2 in front of the mobile machine body 1, providing the HST on one lateral side of the engine 2, arranging a battery 57 and an air cleaner 59 on the other lateral side, installing a speed change lever 29 on one lateral side of a driver's seat and interlocking and connecting the speed change lever 29 to a speed change ratio changing lever for the HST.
Patent JP-H06242167-A (JP)
Title: Evaluation method and device for charging member
Inventor: MASUDA YOSHITOMO
IPC: G01R29/24
Filed: 1993-02-22
Abstract: PURPOSE:To easily and surely evaluate and examine charging performance of a charging member such as a charging roller used for the charging operation by a contact charging system and the like. CONSTITUTION:A charging member 6 and a charge testing body 1, which consists of a chargeable material, are brought into pressure-contact with each other, and a voltage is impressed between the charging member 6 and the charge testing body 1, and then, a charged potential of the charge testing body 1 is measured so that the charging condition of the charge testing body 1 is examined, and consequently, the performance of the charging member 6.
Patent JP-H10250828-A (JP)
Title: Material conveyance control device
Inventor: KIUCHI TSUTOMU
IPC: B65G43/00
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a material conveyance control device which is capable of improving the material-conveying efficiency, and thereby executing proper material conveyance control. SOLUTION: The material conveyance control device is provided with an input-output part 11 for inputting a material detecting signal and outputting a conveyance control signal, a detecting part 12 for determining the progress from an inputted material conveyance signal and a predicted conveyance curve, a conveyance curve storage part 13 for storing the predicted conveyance curve prepared by connecting the scheduled conveyance times at preliminarily set points, a correction part 14 for correcting the predicted conveyance curve based on the progress determined by the detecting part 12, and a control part 15 for generating a conveyance control signal based on the predicted conveyance curve corrected by the correction part 14.
Patent JP-2000248473-A (JP)
Title: Leather-like sheet and its production
Inventor: KAWAKAMI SHUJI
IPC: D06N3/14
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To obtain a leather-like sheet that has a fabric hand, face texture and surface properties resembling those of natural leather by providing at least one silver face layer on at least one face of the substrate layer made of nonwoven fabric and a porous polyurethane containing a urethane-modified silicone polymer. SOLUTION: The card webs of the sea-island type conjugated fibers in which the island part is made of nylon and the sea part is made of polyethylene, are laminated, needle-punched, then the sea part is removed, the remaining island parts area figured by hot-pressing thereby giving ultra-fine fiber nonwoven fabric. Then, the resultant ultrafine fiber nonwoven fabric is impregnated with a polyurethane solution containing a silicone polymer whose main chains and/or side chains are partially modified with polyurethane, and the polyurethane is porously coagulated to prepare the substrate layer. Finally, the silver-face layer is formed at least one face on the substrate layer thereby providing the objective leather-like sheet.
Patent JP-S55149611-A (JP)
Title: Strainer having backwash means
Inventor: SUZUKI KOUICHI
IPC: B01D29/62
Filed: 1979-05-09
Abstract: PURPOSE: To effect an efficient and continuous particle separation and backwash operation by a method wherein at the separated liquid side of a separator plate to trap particles from liquid, a backwash means to remove trapped particles is installed such that separated liquid is projected from a rotating backwash blade.  
     CONSTITUTION: At the separated liquid side chamber 10 of strainer body 4 having a separator plate 9, is installed a rotary longitudinal backwash blade 17 having an opening for projecting separated liquid to the plate 9. Part of separated liquid is sent via discharge pipe 15, rotary shaft 19, and is projected onto the separator plat 9, so that removal and backwash is effected for particles coming with raw liquid from pump 2 and deposited on the plate 9. Sludge valve 22 is provided in sludge area 21 at the bottom of inlet liquid side chamber 5. When pressure sensitive means 23 installed in the separated liquid chamber 10 finds pressure in the chamber 10 below the specified value, the valve 22 is caused to open so that sludge is discharged. Thus, the process allows separation and cleaning operation to be performed in parallel, and thereby results in enhanced work efficiency and long service life of separating material 7. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06267343-A (JP)
Title: Superconductor and manufacture thereof
Inventor: ADACHI HIDEAKI
IPC: C01G1/00
Filed: 1993-03-17
Abstract: PURPOSE:To provide a copper oxide superconductor of a new infinite-layer- related structure by constituting the superconductor of layers of a specific structure and layers of a specific material alternately laminated. CONSTITUTION:Thin film layers 12 of (Sr0.7Ca0.3) CuO2 of an infinite-layered structure and perovskite (Sr0.4Ca0.6)RuO3 thin film layers 13 are alternately laminated on an SrTiO3 base 11. Thin films of layers made of a copper-oxygen surface infinite-layered structure and layers of perovskite oxide are laminated by sputtering deposition method. A new superconductor can thus be fabricated artificially.
Patent JP-S62214392-A (JP)
Inventor: OGATA MASAAKI
IPC: G21C19/07
Filed: 1986-03-17
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-H01230231-A (JP)
Title: Method for measuring amount of embedded impurity
Inventor: MORI HARUHISA
IPC: H01L21/66
Filed: 1988-03-10
Abstract: PURPOSE:To measure the amount of embedded impurities simply and practically, by measuring the sheet resistance of an implanted layer from the surface of a substrate, converting the value of the sheet resistance, thereby obtaining the implanted amount of the embedded implanted layer. CONSTITUTION:Ions having the same conductivity as that of implanted ions in an embedded layer are implanted into a part shallower than the embedded layer formed by high energy implantation. At this time, a P-N junction is not formed at a part between the surface of a substrate and the embedded layer. Thus, the resistance of a sheet can be measured. At this time, shallow implantation is performed in an apparatus wherein good reproducibility and uniformity are confirmed beforehand. It is desirable that the shallow implantation is carried out before deep implantation. Annealing is performed before the deep implantation. The sheet resistance is measured, and the reproducibility and the uniformity are sufficiently confirmed. The amount of the shallow implantation is less than the amount of the deep implantation. The amount more than the amount of the lowest layer is set for the shallow layer so that the P-N junction is not formed between the surface of the substrate and the embedded layer. The sheet resistance at which the characteristics of embedded layer match the characteristics of the shallow implanted layer is obtained by this measurement. Therefore, the shallow implanting conditions are made constant, and the impurities in the embedded layer can be measured.
Patent JP-S51132108-A (JP)
Title: Alloy for hydrogen storage
Inventor: GAMOU TAKASHI
IPC: C22C14/00
Filed: 1975-05-13
Abstract: PURPOSE: To provide, economically and in practical form, metallic hidride used for hydrogen storage, preservation, and transport and as a source of hydrogen supply for fuel cells, hydrogen electrodes. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H11254525-A (JP)
Title: Apparatus for restoring shape of tube member
Inventor: MORI AKIHITO
IPC: B29C61/04
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To enhance workability not only to well perform the correction of an intercepted state and the restoration of a shape but also to suppress a rise in control cost. SOLUTION: An apparatus for restoring the shape of a tube member 5 constituted of a flexible member partially crushed to be intercepted is equipped with a slide member 12 slidable in the direction right-angled to the crushed direction of the tube member 5 and the tube receiving member 13 opposed to the slide member 12 to receive the tube member 5 and both members 12, 13 are provided on a pair of the support legs 3 arranged to both ends in the sliding direction of the slide member 12 and the crushed place of the tube member 5 is expanded until brought into contact with the expansion restricting parts 2A provided to the support legs 3 by holding the crushed place of the tube member 5 in the direction right-angled to the crushed direction to be restored in its shape.
Patent JP-H04215981-A (JP)
Title: Regulated air pressure packaging body
Inventor: MAIKERU JIEI KORUTSUCHI
IPC: B65D81/26
Filed: 1991-03-20
Abstract: PURPOSE: To maintain uniform relative humidity in a closed container by fixing the protective plastic closed container to a package for holding tomatoes, sealing a gas-permeable plastic film thereto, and holding a basket containing a moisture retention material. CONSTITUTION: A package 10 comprises a relatively rigid protective plastic closed, container 15, a basket 22 of a heat-insulating material and a film 40. The closed container 15 is equipped with a tray 20, which is equipped with a chamber 25 for receiving one or more tomatoes. The tomatoes 25 are fixed at upper, lower and side portions by the tray 20 and a cradle 28 regardless of an orientation of the package 10.
Patent JP-H0583087-A (JP)
Title: Transmission characteristic correction equalizer for calculating parameter of transfer function based on transmission frequency characteristic and parameter calculating method for transmission characteristic correction equalizer
Inventor: TSUNOISHI MITSUO
IPC: H04B3/14
Filed: 1991-03-20
Abstract: PURPOSE:To calculate a coefficient parameter of a transfer characteristic based on an equalized characteristic by a simple algorithm in an equalizer realized by a DSP or the like based on digital signal processing. CONSTITUTION:In the parameter calculation processing, a characteristic deviation obtained by subtracting a characteristic quantity of an object correction function from a characteristic quantity corresponding to a current parameter and a change in a characteristic quantity corresponding to when a variable parameter noted at present is changed minutely are multiplied for each frequency (S101-S103). Then the polarity of the total sum of the products at each frequency is calculated (S104, S105). Then the variable parameter is increased/decreased by a prescribed correction in response to the polarity and revised (S106). Thus, the arithmetic operation such as calculation of coefficients of simultaneous equations and solving of the simultaneous equations is not required different from a conventional method and the parameter is calculated with simple repetitive arithmetic operation.
Patent JP-S58174628-A (JP)
Title: Production of inorganic fiber
Inventor: KURAMOTO TOORU
IPC: D01F9/08
Filed: 1982-04-08
Abstract: PURPOSE:An aqueous sol or salt solution of oxide of an element of group IIIor IV in the periodic table is added to a heat medium solution and made into fibers to produce novel inorganic fibers of high strength with ease in low costs. CONSTITUTION:An aqueous sol of an oxide of element of group III or IV in the periodic table such as silica sol or its salt solution such as aluminate salt solution is added under stirring to an oil at higher 80 deg.C, preferably 120-250 deg.C such as animal oil or to a liquid cation exchanger such as tri-n-octylamine and they are passed through a nozzle with fine holes to effect fiber formation.