baber/WOPTO huggingface dataset:
Patent JP-H0893788-A (JP)
Title: Damper disk assembly
Inventor: UEHARA HIROSHI
IPC: F16D13/64
Filed: 1994-09-29
Abstract: PURPOSE: To prevent damage to parts by pushing a second disk member support surface by the opposite side when a window hole edge part of a first disk member pushes a coil spring, and transmitting input torque to the inner peripheral side through mutual adjacent support surfaces and a continuous support part. CONSTITUTION: When a circumferential directional end surface of a window hole 2b of a first disk member 2 pushes an end part of a coil spring 11, an end part on the opposite side of the coil spring 11 pushes shearing surfaces 3c of a pair of second disk members 3. This torque is transmitted in a clearance between the respective shearing surfaces 3c and a shaft directional support part 3b from the shearing surfaces 3c. As a result, torque of the second disk members 3 is transmitted to a spring 20, and is outputted to an input shaft of a transmission through a hub flange 6. In this way, since the torque passes through the support part, the torque transmitted between adjacent support surfaces is reduced, and even if a twist angle range of the coil spring is set wide, the mutual support surfaces are hardly damaged.
Patent JP-H04113810-A (JP)
Title: Manufacture of pantile with snow guard ring
Inventor: HIRAYAMA YU
IPC: B28B11/12
Filed: 1990-09-04
Abstract: PURPOSE:To realize the favorable appearance of tiling form by a method wherein a solid projection part is integrally formed at the head side of the valley of a pantile main body so as to be cut through the projection part with a current consisting of a hollow tubular body, the outer peripheral surface of which is made to be smooth and the inner peripheral surface of which is made to be wavy, so as to produce an annular cut and the solid member left within the cut is removed by being pushed out in order to form an arcuate snow guard ring. CONSTITUTION:A solid projection part 7 is integrally formed by pressing at the head side 5 of the surface 4 of the valley 3 of a pantile main body 1. The projection part 7 is cut through with a cutter 11 consisting of a hollow tubular body 8, the outer peripheral surface 9 of which is made to be smooth and, at the same time, the inner peripheral surface of which is made to be wavy, so as to cut an annular cut 12 corresponding to the wall thickness of the cutter 11. After that, a solid member 13, which is left within the cut 12, is removed by being pushed out with a pushing-out device having proper mechanism so as to form a space 14 in order to produce an arcuate snow guard ring 6. Thus, pantiles, by which the favorable appearance of tiling form is realized, can be manufactured easily.
Patent JP-H1180503-A (JP)
Title: Phenol resin molding material
Inventor: IKEDA SHINJI
IPC: C08L67/06
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To obtain a phenol resin molding material excellent in tracking resistance and useful in heavy electric filed and electric field by including pulverized powder or the like of a specific unsaturated polyester resin molding material cured product at a specific ratio. SOLUTION: This phenol resin molding material is obtained by adding (A) 10-20 wt.% (based on total weight of molding material) pulverized powder of an unsaturated polyester resin molding material cured product having <=2.10 specific gravity and 60 mesh through, (B) 20-30 wt. % organic natural product pulverized powder such as wooden powder and (C) 5-10 wt.% inorganic substrate such as magnesium hydroxide releasing water of crystallization at >=20 deg.C to a phenol resin such as novolak type phenol resin. For example, a material having 60 mesh through and obtained by milling waste such as cull and runner, produced when the unsaturated polyester molding material is subjected to injection molding, by two-stage milling comprising crude milling and fine milling using a hammer mill or the like and then sieving the resultant powder is used as the component A is used.
Patent JP-H0398903-A (JP)
Title: Rack for panel mounting
Inventor: KITAMURA KAZUO
IPC: B65D19/06
Filed: 1989-09-11
Abstract: PURPOSE:To enhance workability and safety in a rack of wall material for a fabricated house by installing and fixing a footboard for workers for mounting panels, on a base stand, a support leg or an interposing member, while providing a support arm part of an inverted L shape in a plan view at the lower end part of the rack. CONSTITUTION:A fitting opening 211 of a panel mounting member 2 is fitting to a fitting protrusion 111 of a support leg 11 of a base stand 1. Next, a fitting opening 31 of an interposing member 3 of a specified height is fitted to a fitting protrusion 212 to set an interval between the panel mounting members 2 at a specified value. A cross member 8 is placed between the panel mounting members 2. Then, a lower end fitting part 44 of a footboard support arm member 4 is fixed to a transverse member 12 of the base stand 1 and a hooking securing part 45 is fixed to a support leg part 21 or the interposing member 3. A footboard 46 is fitted on the support arm members 4 and workers on the footboard perform an assembly work. This constitution realizes the safe and easy assembling work.
Patent JP-S6295873-A (JP)
Title: Field effect transistor
Inventor: YAMAMOTO SHUICHI
IPC: H01L21/265
Filed: 1985-10-23
Abstract: PURPOSE:To realize alleviation of high electric field and improvement of element performance by making longer the low impurity concentration region at the drain side which is effective for alleviation of high electric field and making shorter the low impurity concentration region at the source side which causes deterioration of element performance. CONSTITUTION:A mask 44 is formed in such a manner as to expose the part which will be used as the drain region and thereafter impurity to form the low impurity concentration region of the second conductivity type is introduced into the silicon substrate 41 by the ion implantation method. After forming a spacer 47 at the drain side wall of exposed gate electrode 43, the mask 44 is removed, the impurity of a second conductivity type is formed into the silicon substrate 41 by the ion implantation method with the gate electrode 43 having the spacer only at the side of remaining drain used as a mask. Thus the source- drain region can be formed. Here, the heat processing results in the element structure that the low impurity concentration region at the drain side in the vicinity of gate electrode 43 is longer than at the source side in the direction of substrate surface. Thereby, high electric field can be alleviated and element performance can be improved.
Patent JP-H0550094-A (JP)
Title: Water treating medium and water treating device for denitrification
Inventor: FUJII MASAHIRO
IPC: C02F3/00
Filed: 1991-08-21
Abstract: PURPOSE:To provide the water treating medium for denitrification which has a high capacity to capture microorganisms, is good in contact efficiency with water, allows the easy removal of generated gaseous nitrogen and can be easily reproduced. CONSTITUTION:The water treating medium 2 for denitrification having a fibrous mass shape constituted by entangling short fibers 1 having >=3mm and <=8mm fiber length and >=1.0 and <=1.5 true sp. gr. with each other and immobilizing bacteria for removing nitrate nitrogen is used.
Patent JP-2001059089-A (JP)
Title: Process and apparatus for converting plastic waste into oil
Inventor: KODAMA SEIJI
IPC: C10G1/10
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a process capable of converting plastic waste into oil at a low cost for a long time while preventing the generation of coke and an apparatus suitably applicable to the process. SOLUTION: A process for converting plastic waste by thermally decomposing molten plastic waste in a thermal decomposition tank 1 and recovering decomposition oil from the gaseous thermal decomposition product generated in the thermal decomposition. The thermal decomposition product is forcibly taken out from the thermal decomposition tank by an ejector 8 to feed to a normal pressure distillation tower 9, and only the vapor formed in the normal pressure distillation tower is taken out and cooled to obtain low viscosity light oil. A part of the obtained light oil is sent pressurized and at the same time gasified in the way to be introduced into the thermal decomposition tank in order to use it as a heat source for the plastic waste.
Patent JP-S61113646-A (JP)
Title: Gel composition containing silicone oil
Inventor: ISHIWATARI MASAAKI
IPC: C09G1/00
Filed: 1984-11-08
Abstract: PURPOSE:To obtain the titled composition capable of giving any desired viscosity, good in stability with time and usability, thus suitable for cosmetics, drug base, etc., by incorporating silicone oil with each specified amount of specific silicon compound, organomodified clay mineral and water. CONSTITUTION:The objective composition can be obtained by blending (A) 20-90wt% of silicone oil (e.g., dimethyl polysiloxane), (B) 0.1-30 (pref. 0.2-25)wt% of at least one sort of polyoxyalkylene-modified organosiloxane of formula I, II, or III (R is methyl, etc., R' is H etc.; p is 1-5; q is 2-3) containing 2-15wt%, based on the molecular weight, of polyoxyalkylene group, with a viscosity at 25 deg.C 5-3,000 centistokes, (C) 0.1-15 (pref. 0.2-10)wt% of an organomodified clay mineral (e.g., dioctadecyl dimethylammonium salt- modified montmorillonite), and (D) 0.2-80 (pref. 0.5-60)wt% of water.
Patent JP-H1081737-A (JP)
Title: Resin composition, its production, coated membrane by using the same and electronic photosensitive material
Inventor: MORIMOTO TOSHIHIRO
IPC: C08G63/64
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition excellent in transparency, solubility in a solvent and especially abrasion resistance, and to provide a method for producing the composition, a membrane coated by the composition or an electronic photosensitive material. SOLUTION: This resin composition comprises (A) 5-70wt.% aromatic polyester part composed of a condensation polymerization part consisting essentially of an aromatic dicarboxylic acid residue and an aromatic diol residue, (B) 10-75wt.% polyester part composed of a condensation polymerization part consisting essentitaly of the aromatic dicarboxylic acid residue or an aliphatic carboxylic acid residue, and an aliphatic diol residue and (C) 20-85wt.% polycarbonate part composed of a condensation polymerization part consisting essentially of the aromatic dicarboxylic acid residue and carbonate residue and each part thereof is chemically bonded to each other. The resin composition has 2,000-200,000 number average molecular weight (Mn).
Patent JP-S6389977-A (JP)
Title: Drawing issue system
Inventor: TSUKIOKA KENICHI
IPC: G06F17/50
Filed: 1986-10-02
Abstract: PURPOSE:To eliminate the assistance of a person, or the delay of drawing issue, and to save a preserving space, by inputting a bit of managing information, accumulating drawing issue dynamic data at every drawing number, and recovering and issuing a drawing from a medium designated by a host computer. CONSTITUTION:A terminal equipment 50, after inputting the bit of managing information of the drawing to the host computer 10, issues an instruction to recover and issue the drawing from an APC20 to a drawing issue request, and by repeating such cycle, the drawing issue dynamic data by every drawing number are accumulated in the computer 10. The data for multiple use is converted to the one in an optical disk file 30, and the data for seldom use to the one in a specific microfilm of 16mm, and converted APCs are abandoned. Remaining APCs are preserved for the drawing issue. The bit of conversion information to those media of the file 30, or the film 40, is recorded on the computer 10 by every drawing number. As for the next drawing issue, the bit of managing information is sent from the terminal equipment 50 to the computer 10, and the kind of the medium and an address is indicated by every drawing number. In this way, the drawing issue is performed from a designated medium through a recovering equipment.
Patent JP-S6478092-A (JP)
Title: Video signal processing circuit for color camera
Inventor: ASO NORIHIRO
IPC: H04N9/04
Filed: 1987-09-18
Abstract: PURPOSE:To make the titled color camera small in size and light in weight on the whole by further equipping the title circuit with a color temperature detecting means, and controlling a correcting signal with an output signal from the color temperataure detecting means. CONSTITUTION:A luminance error correcting circuit 30 supplies both the output signals of a coincidence circuit 39 to a subtracter 41, prepares the correcting signal as (R-YL)-(B-YL)=R-B, and adds it through a non-linear circuit 42 and a DC control circuit 46 to a luminance signal YW by an adder 49. The added luminance element YW' corresponds to an amplified quantity in the DC control circuit 46, and becomes a corrected quantity controlled by a color temperature detecting circuit 45 to correct conforming to a corrected quantity setting and a color temperature change. Thus, the circuit is easily made into an IC- circuit and made compact in size, the camera on the whole can be made small in size and light in weight.
Patent JP-H08101495-A (JP)
Title: Mask for x-ray exposure and mask blank for x-ray exposure
Inventor: FUKUHARA NOBUHIKO
IPC: G03F1/50
Filed: 1994-09-29
Abstract: PURPOSE: To avoid the dangerous breakage of an X-ray transmissive supporting film due to the release of a second antireflection film by specifying the second antireflection film between the first and second antireflection films to be provided on the front and rear of the X-ray transmissive supporting film. CONSTITUTION: This mask has a silicon frame 5 pierced with a window 7, an X-ray transmissive supporting film 3 supported by the frame 5 and an X-ray absorptive pattern 1 furnished on the supporting film 3 and consisting of heavy metal, and a first antireflection film 2 is provided between the pattern 1 and the supporting film 3 and a second antireflection film 4 between the supporting film 3 and the frame 5. The first antireflection film 2 and the X-ray transmissive supporting film 3 are formed respectively of a light-element substance and the second antireflection film 4 is formed of a tin oxide film (SnO2 ) resistant to a hot aq. alkaline soln. Since the second antireflection film 4 is sufficiently resistant to a hot aq. alkaline soln., the film 4 is not etched or released in back etching.
Patent JP-H04117449-A (JP)
Title: Heat-resistant polyacetal resin composition
Inventor: OKA MIKIO
IPC: C08L59/00
Filed: 1990-09-07
Abstract: PURPOSE:To remarkably improve the heat resistance and high-temp. rigidity without adversely affecting the sliding properties inherent in a polyacetal resin by compounding the polyacetal resin, a phenoxy resin, a polycarbonate resin, and a polyisocyanate compd. CONSTITUTION:The title compsn. comprises 50-80wt.% polyacetal resin, 5-20wt.% phenoxy resin, 10-30wt.% polycarbonate resin, and 0.1-5wt.% polyisocyanate compd. Both a homopolymer and a copolymer of oxymethylene may be used as the polyacetal resin; a pref. phenoxy resin is one derived from bisphenol A; as the polycarbonate resin, one prepd. from a dihydric phenol is terms of a high high-temp. rigidity; and a triisocyanate compd. is pref. as the polyisocyanate compd.
Patent JP-H0765036-A (JP)
Title: Electronic publication
Inventor: ONISHI NAOKI
IPC: G06F21/62
Filed: 1993-08-27
Abstract: PURPOSE:To attain the electronic publication that can increase its application up to the weekly magaxines at low cost and a high speed and also with no illicit copies. CONSTITUTION:A general user owns a read/write enable memory IC 16, and the article contents of a publication are copied with charge to a memory card including the IC 10 and a hardware lock circuit 10 serving as an illicit copy preventing means in a publication store. Then the user displays the article contents of the publication copied to an exclusive memory card having a hardware lock function serving as an illicit copy preventing means and then reads these displayed article contents.
Patent JP-H0983562-A (JP)
Title: Data repeater system for network and data repeating method applied to network system
Inventor: ANDO ARATA
IPC: G06F15/16
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To speed up a data repeating for respective protocols and to realize priority control for the respective protocols in a network executing data communication with different protocols. SOLUTION: The data repeater system of the network is provided with plural CPU 4a-4c which are provided for the different protocols and execute the private data repeating based on the pertinent protocol and a protocol identification circuit 12 extracting and identifying the protocol included in the received data. When data is received, the protocol identification circuit 12 identifies the protocol included in received data SD, judges to which CPU 4a-4c the protocol applies and outputs interruption signals CI1-CI3 to the pertinent CPU. Private CPU for the respective protocols execute the data repeating for the received data in accordance with the interruption signals CI1-CI3.
Patent JP-H0570634-A (JP)
Title: Thermoplastic resin composition
Inventor: FURUKAWA SADAFUMI
IPC: C08L67/02
Filed: 1991-09-17
Abstract: PURPOSE:To obtain the subject composition giving a molded article such as film and sheet having excellent appearance and transparency by compounding a chlorinated polyethylene to a resin composition composed of a polyolefin, an aromatic polyester, etc., and a specific saponified polymer. CONSTITUTION:The objective composition having highly balanced physical properties such as moldability, rigidity, heat-resistance, impact resistance, gas- barrierness, oil-resistance, chemical resistance and water-resistance is produced by compounding (A) 100 pts.wt. of a resin composition composed of (i) 5-95wt.% of a polyolefin, (ii) 1-90wt.% of an aromatic polyester such as polyethylene terephthalate and/or a polyamide such as nylon 6 and (iii) 1-90wt.% of a saponified ethylene-vinyl acetate copolymer with (B) 1-20 pts.wt. of a chlorinated polyethylene.
Patent JP-H0283441-A (JP)
Title: Gas sensor
Inventor: KODA HIROSHI
IPC: G01N27/12
Filed: 1988-09-20
Abstract: PURPOSE:To dispense with the lead wire connecting the electrode film of a sensor main body to a package and to make the package small-sized and simple by using a base having at least three electrode plates fixed thereto as the base of the package of a sensor and connecting metal heating elements to two electrode plates while connecting the electrode film of the sensor main body to the other electrode plate. CONSTITUTION:Holes 12 are formed to the rear of the base 10 of a package at positions under electrode plates 4, 6, 8 to be allowed to communicate with said electrode plates 4, 6, 8. Then, welding metal plates 14 are welded to the electrode plates 4, 8 so as to be integrated with both ends of a sensor main body 2. The electrode film of the sensor main body 2 is connected to the electrode plate 6 by a conductive adhesive 16 such as gold paste. It is unnecessary to connect the electrode film and the package by a lead wire and difficult lead wire connecting work becomes unnecessary. Since the base as the package is connected to the rear of the electrode plate, the small-sized simple package may be used, and the package and the electrode plate can be connected only by fixing the electrode plate to the package and the assembling of the package also becomes simple.
Patent JP-H1060906-A (JP)
Title: Connecting structure unit for anchor bolts and support structure
Inventor: KURATA SHIGERU
IPC: E02D27/00
Filed: 1996-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a connecting structure unit that connects the lower end of an anchor bolt even when the anchor bolt is formed into the shape of U. SOLUTION: A connecting structure unit 16 extends from a plurality of anchor bolts 10 that are provided with an external thread at least at the upper end and parts of near U-shaped bent sections of the lower end of the anchor bolts 10 to the adjacent anchor bolts, connects the anchor bolts each other, layouts horizontal positions of the parts of near U-shaped bent sections, and further, comprises of a connecting structure member 1 that connects a plurality of the anchor bolts 10 each other, a template 7 that is formed with a plurality of through holes to layout horizontal positions of the upper end of the anchor bolts 10, and supporting nuts 8 that are attached to the externally threaded upper end parts of the anchor bolts to support the template 7.  The U-shaped anchor bolts 10 are supported at its lower end and a height of a support frame 11 is lowered by fixing the connecting structure member 1 on the support frame 11.
Patent JP-H0397530-A (JP)
Title: Manufacture of resin hose
Inventor: OGITA HAJIME
IPC: B29D23/00
Filed: 1989-09-12
Abstract: PURPOSE:To manufacture a resin hose in low cost with out changing the inner diameter of an inner tube by softening the outer peripheral surface of th inner tube composed of a thermoplastic resin or elastomer to embed a reinforcing layer in said outer peripheral surface and subsequently covering the outer periph eral surface of the reinforcing layer with an outer composed of a thermoplastic resin or elastomer. CONSTITUTION:A pressure fluid is sealed in an inner tube composed of a termoplastic resin or elastomer having a reinforcing layer applied to the outer periphery thereof and the inner tube is heated from the outer periphery thereof by heating air to soften the outer peripheral surface of the inner tube to embed the reinforcing layer in the outer peripheral surface of the inner tube and, thereafter, the outer peripheral surface of the reinforcing layer is covered with an outer tube composed of a thermoplastic resin or elastomer. Air heating is used because a hose is easily heated up to the interior thereof by infrared heating and moisture remains in the reinforcing layer by steam heating and there is possibility such that air bubbles remain in the hose but the outer periphery of the inner tube can be rapidly heated and softened by air heating without those problems.
Patent JP-H0282963-A (JP)
Title: Apparatus for preventing internal contamination of dental handpiece
Inventor: WATANABE MINORU
IPC: A61C1/05
Filed: 1988-09-20
Abstract: PURPOSE:To prevent the penetration of a contaminant from the outside by positively discharging the residual water in a water supply passage to the outside on the basis of the input of a stop signal and holding the interior of an exhaust passage to high pressure over a set time within a range permitting no driving of a treatment tool. CONSTITUTION:When an operation stop signal is inputted, air is supplied into a handpiece main body 2 through a bypass passage 20 equipped with a throttle valve 21 and an air supply passage 3 over a set time t1 in a flow velocity or/and pressure range permitting no driving of a treatment tool 1 and the supply of air is changed over to exhaustion through a bypass passage 25 and an exhaust passage 4 is held to a high pressure state over a set time t2. By this method, the penetration of the contaminant of the outside in the handpiece main body 2, the air supply passage 3 and the exhaust passage 4 is prevented. Since a water supply opening and closing valve 6 is held to an open state over a set time t3 and pressurized water is supplied into the handpiece main body 2 through a water supply passage 5, the contaminated water remaining in the passage part of the handpiece main body 2 is discharged out of the handpiece and the contamination of the water supply passage 5 is prevented.