baber/WOPTO huggingface dataset:
Patent JP-H0587127-A (JP)
Title: Method for designing roll bearing
Inventor: TAKADA HIROTOSHI
IPC: F16C43/00
Filed: 1991-09-24
Abstract: PURPOSE:To prolong the lifetime at the time of designing a radial ball bearing or the like by selecting the material of an outer ring, an inner ring and a rolling body and the item of a bearing so that a basic movement rated load of the outer ring, the inner ring and the rolling body is equal to each other in outline. CONSTITUTION:Each material of an outer ring 2, an inner ring 4 and a rolling body 5 are selected so that the relation between each material characteristic value Ae, Ai, Aa of the outer ring 2, the inner ring 4 and the rolling body 5 of a basic movement rated load formula of a ball bearing and material characteristic values A1e, A1i, A1a of the outer ring 2, the inner ring 4 and the rolling body 5 of a mean rolling body load formula at the time of a bearing load corresponding to the basic movement rated load of the ball bearing is Aa/Ai= A1a/A1i, Aa/Ae=A1a/A1e. Basic movement rated loads Ce, Ci of the outer ring 2 and the inner ring 4 are obtained with each formula. Furthermore, basic movement rated loads Cai, Cae on the basis of a contact of the rolling body 5 to the outer and the inner rings 2, 4 and a basic movement rated load Ca of the whole of the rolling body 5 are obtained respectively so that at least one of the basic movement rated loads Ce, Ci of the outer ring 2 and the inner ring 5 is equal to the basic movement rated load Ca of the rolling body 5.
Patent JP-H06118368-A (JP)
Title: Structure of liquid crystal projector
Inventor: FUJIMORI MOTOYUKI
IPC: G02F1/13
Filed: 1992-10-08
Abstract: PURPOSE:To improve a problem that an optical unit and a product become large in size and heavy in weight, and improve an increase of the manhour for an assembly work and the manhour for adjustment, a deviation of a picture element position, and a limit of a liquid crystal panel cooling system by constituting the structure so as to fix a liquid crystal panel to a synthetic optical means. CONSTITUTION:To a dichroic prism 6 for synthesizing a modulated light to a video light as a synthetic optical means, backpolarizing plates 8a-8c are stuck, and on the backpolarizing plates 8a-8c, liquid crystal panels 5a-5c are fixed with a UV binding material or a pressure sensitive adhesive having light guidability. In this regard, mutual picture elements of the liquid crystal panels 5a-5c are stuck by using a sticking jig, and by projecting a photographed image on a CRT, etc., by using a CCD 9, a picture element sticking adjustment work is executed. Naturally, an automatic adjustment for engagement can also be executed by an automatic machine. In this case, it is effective that they are aligned simple and precisely by using an alignment mark used at the time of a work for sticking mutually two pieces of glass plates for constituting the liquid crystal panels 5a-5c.
Patent JP-H1190021-A (JP)
Title: Stray ball excluding plate on backside of pachinko machine
Inventor: YAMAUCHI CHISATO
IPC: A63F7/02
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To prevent out balls from staying on an under frame of a pachinko machine frame by fixing a stray ball excluding plate with a protruded chevron shaped guide to turn the out balls falling on the leg to side directions onto the upper face, which plate covers the under frame of the pachinko machine frame is constituted of a plate inclined toward a recovery chute, constituted so as to be hung by a notch onto the leg to support a receiver vessel. SOLUTION: A panel 17 is fitted on the lower end part of a pachinko machine frame 7 framed in a rectangle by a wooden band plate and a cross sash 19 is fixed on the backside upper end part of the panel 17. A stray ball excluding plate P is made into a length to be just fit in the right and left inner size of the machine frame 7, equipped with a front end support piece 20 downward bent on the front end so as to be hung on under the cross sash 19 to hang the backward inclination to the rear end edge of the under frame 8 of the cross sash 7, and rearward protruded like a hood. A leg 27 of a recovery chute 5 is erected on a notch 29 on the inclined plane of the stray ball excluding plate P and a chevron shaped guide 35 is protruded in front of a forming range of an expanding slot 31 so that out balls are not hung on the leg 27.
Patent JP-2001092924-A (JP)
Title: Method and device for recognizing pattern
Inventor: TAKADA NAOKI
IPC: G06K9/62
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for recognizing pattern having a high recognizing ability even with respect to a handwriting character. SOLUTION: A feature is selected by a feature selecting part 5 while considering the part close to input data and a category is determined by a discriminating processing part 6 by applying a Fischer linear discriminating method to a feature selected space.
Patent JP-S62131042-A (JP)
Title: Rubber composition
Inventor: SATO SUSUMU
IPC: C08K3/04
Filed: 1985-12-03
Abstract: PURPOSE:To obtain a rubber compsn. having improved wear resistance and processability, by blending a rubber component composed of a polyisoprene rubber and a synthetic diene rubber or natural rubber with specified carbon black. CONSTITUTION:100pts.wt. rubber component obtd. by blending 4-50pts.wt. polyisoprene rubber with the balance of natural rubber and/or synthetic diene rubber excluding polyisoprene rubber is blended with 20-80pts.wt. carbon black having the following physical properties as a reinforcing agent. Said carbon black has a nitrogen adsorption surface area (N2SA) of 146-159m<2>/g and the relationship represented by the formula S<=0.37Dn+0.69, wherein Dn is the arithmetic average particle size in mmu measured with an electron microscope and S is the breadth in mmu of the distribution. The tinting power (tinting value) of carbon black is in the range of pref. 124-141.
Patent JP-H07125402-A (JP)
Title: Metallic powder-coated paper having high metallic sheen
Inventor: WAKABAYASHI NOBUO
IPC: B32B27/18
Filed: 1993-10-28
Abstract: PURPOSE:To obtain a high metallic sheen equal to that of metallically glossy paper with a metal foil attached by a method wherein in a metallic powder- coated paper used for decorative paper, wrapping paper, and the like, a coating layer made of metallic powder containing fine scaly metallic powder specified in amount and dimension and a binder is provided. CONSTITUTION:Metallic powder-coated paper is formed by providing a coating layer made of a binder and metallic powder containing 10% or more fine scaly metallic powder having a major diameter of 3mum or less and a thickness of 100Angstrom  or less. As the metallic powder, aluminum, zinc, silver and the like are appropriately used. The metallic powder is mixed with a binder, a solvent, and the like and applied to a paper substrate. As the binder, a polyester, polyacrylic ester, or other synthetic resin generally used as an ink binder is used. As the solvent, an ethyl acetate, a toluene. or the like generally used as an ink solvent is used.
Patent JP-H11111715-A (JP)
Title: Manufacture of semiconductor integrated circuit device
Inventor: ARAI TOSHIYUKI
IPC: H01L21/205
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To reduce an amount of foreign matters produced within a CVD system, by adding, to a source gas containing a compound having an alkoxyl group, a product produced by the thermal decomposition of the compound having the alkoxyl group when a thin film is deposited on a substrate by a thermal CVD method using the source gas. SOLUTION: A tetraethoxysilane(TEOS) supplying unit 78, a helium supplying unit 73 and an ethylene supplying unit 77 are connected to a flange 54a through a gas supplying pipe 55. The flange 54a is connected to one end of a furnace 51 of a single wafer low pressure thermal CVD system used for depositing a TEOS film. The temperature of the furnace 51 is set to 750 deg.C, after which two semiconductor wafers 1A are inserted into the furnace 51 via a gate valve 61, and the wafers 1A are positioned on a wafer support table 52. Then, TEOS and ethylene are supplied into the furnace 51 so as to form a film by controlling the pressure to 100 Pa. By adding ethylene to a source gas, the number of foreign matters deposited on the surfaces of the wafers 1A can be reduced.
Patent JP-2001092871-A (JP)
Title: Method for automatically generating test circuit
Inventor: NAKAMURA KENICHI
IPC: G01R31/28
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To generate a circuit description for testing a circuit to be tested through simple processing without requiring large-scaled work, such as the table-type database generating work. SOLUTION: In a method for automatically generating a test circuit, the test circuit is automatically generated by directly processing the circuit description of a read circuit to be designed and interface information through a circuit description reading step S1 for reading the circuit description and generating a reading database by collecting data containing the interface information described in advance in a prescribed portion of comment of the circuit description, a test control sentence processing step S2 for generating a test control sentence database by processing a test control sentence described in the comment portion of the circuit description, and an test connection control block automatically generating step S3 for generating a test connection control database by using the information obtained from the test control sentence database and external information.
Patent JP-2001089800-A (JP)
Title: Sticking matter remover
Inventor: HARADA HIROBUMI
IPC: C11D3/37
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a sticking matter-removing agent that can clean off the sticking matters only by spraying it to the matters without touching by hand. SOLUTION: An aerosol container is filled with an aqueous solution and an injection gas and the content is blown to the sticking matters to remove the matter without touching by hand. Solvents, surfactants, water-soluble polymers may be added to the agent whereby the detergency of the sticking matters-removing agent and the force of the jetting gas can be increased.
Patent JP-S61171494-A (JP)
Title: Anti-tumor platinum complex
Inventor: SPEER ROBERT JAMES
IPC: C07F15/00
Filed: 1985-12-02
Abstract: The present invention relates to platinum (II) complexes showing antitumor activity and having the formulae <CHEM>  and <CHEM> wherein the stereoisomerism of 1,2-diaminocyclohexane is cis-, trans(+) or trans(-) and R<1> and R<2> when taken together represents a thymidylato-, phosphonoacetato-, or hydroxymethylphosphonato group. The invention also relates to a process for preparing these compounds and to pharmaceutical compositions containing such a complex.
Patent JP-H04147524-A (JP)
Title: Chassis assembling device
Inventor: MASUDA TAKASHI
IPC: H05K5/02
Filed: 1990-10-09
Abstract: PURPOSE:To perform fastening of vises only in the bottom surface of a chassis by performing bonding of rising parts of the chassis and vertical parts of a cover with engagement of claws and long holes. CONSTITUTION:Claws 18, 18 projected in a vertical part 17a of a cover 17 are inserted into long holes 12, 12 drilled in a rising part 11a of a chassis to bond the rising part 11a and the vertical part 17a, and a vertical part 17b of the cover 17 is bonded with a rising part 11b provided in the rear surface side of the chassis 11 with steps. Next, the chassis 11 and the chassis cover 17 are bonded at a predetermined position by sliding the chassis 11 or the cover 17 horizontally to engage the described claws 18, 18 with the long holes 12, 12. Furthermore, side surface covers 21, 21 are fitted in openings 27, 27 in right and left of the bonded chassis 11 and the cover 17. Screws 28, 28, 28, 28 are inserted to fitting holes 16, 16, 16, 16 from the lower surface of the chassis 11, and the respective screws 28 are threaded with thread parts 25 of fittings 24 to fix the side surface covers 21 to the chassis 11.
Patent JP-H03135815-A (JP)
Title: Ultrasonic obstruction sensor
Inventor: WADA SHUNICHI
IPC: B60G23/00
Filed: 1989-10-20
Abstract: PURPOSE:To detect an obstruction on a road surface accurately by sending an ultrasonic wave in pulse toward the road surface and adjusting an amplifying rate of the input signal on the basis of the mean value for reflecting the input signal level of the reflected wave thereof. CONSTITUTION:An ultrasonic wave sending means 3 is driven by the ultrasonic signal V1 generated from an ultrasonic signal generating means 2 on the basis of the output of a timing command means 1 to send the ultrasonic wave against a road surface 4 intermittently. The reflected wave reflected from the road surface 4 and an obstruction 5 is received by an ultrasonic wave receiving means 6, and the received signal is input to a mean value compute means 9 through a received wave amplifying means 7 and a predetermined level clip means 8. At this stage, the clipped signal V31 is subjected to averaging process, and that average value V32 and the predetermined value V3R set by a setting means 10 are compaired with each other by an amplifying rate alternating means 11, and the amplifying rate of the amplifying means 7 is adjusted in compliance with that compaired result. The output signal of each of means 1, 7 is compaired with each other by a compairing means 13 to output the obstruction detecting signal V5.
Patent JP-H01114877-A (JP)
Title: One component developing device
Inventor: INABA SHIGERU
IPC: G03G15/08
Filed: 1987-10-29
Abstract: PURPOSE:To stably obtain a toner layer extending over a long period by constituting a control member for controlling the quantity of a toner supplied onto a developing sleeve, of a specific spring material and a soft elastic member, and setting the deflection angle of the spring material to a specific range. CONSTITUTION:A photoconductive drum 1 is exposed after the whole surface is electrified uniformly by an electrifying means. In a hopper 3, a one-component magnetic toner 4 is contained. Also, in the periphery of magnet roll 5, a developing sleeve 13 being a toner carrying body is supported pivotally so as to be freely rotatable. As for this sleeve 13, the spring material of >=95kgf/mm<2> tensile strength and >=68kgf/mm<2> yield strength is used, and to its tip part, rubber 12 of a developer control member 11 where silicone rubber 12 is vulcanized and adhered is allowed to abut so as to become diagonal in the rotational direction of the sleeve 13. As for this member 11, the deflection angle of its spring material is set to 40 deg.-90 deg.. In such a way, a toner layer on the developing sleeve can be obtained stably extending over a long period.
Patent JP-2000098649-A (JP)
Title: Recording medium, forming method of recording medium, regenerating method of recording medium and regenerating device of recording medium
Inventor: KATO HISAO
IPC: G03G7/00
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To easily and permanently recycle a recording medium by coating a recording medium surface with a coating film on which an image can be removed. SOLUTION: A coating film on which an image can be removed is formed on the surface of a recording medium, and an image is formed by electrophotographic process on the coating film. The coating film is preferably a film or sheet consisting of a thermoplastic elastomer having dispersion of vulcanized rubber in the thermoplastic resin. The recording medium 3 inserted into a recording medium regenerating device is carried to a heat press-fixing roller 6, and the thermoplastic resin in contact with the roller 6 is molten to decrease its holding strength of the image forming material 4. The image forming material 4 is transferred to the tacky roller 6, and thus the image is removed from the recording medium 3.  The recording medium 3 from which the image forming material 4 is removed is carried to film thickness controlling rollers 7, where the recording medium 3 is adjusted for its film thickness and cooled to solidify the thermoplastic resin again. Thus, the recording medium 3 is regenerated to be same as the original.
Patent JP-H03135012-A (JP)
Title: Vertical-type molecular-beam vapor deposition apparatus
Inventor: OGAWA YOSHIFUMI
IPC: C30B23/08
Filed: 1989-10-20
Abstract: PURPOSE:To enhance an accuracy of a conveyance position and to make an apparatus compact by a method wherein a wall face of a growth chamber is made nearly vertical immediately before a substrate holder, a preparation chamber and the substrate holder are arranged so as to be close and a conveyance distance of a substrate is made short. CONSTITUTION:A substrate holder 2 is installed nearly in the center with reference to a cylindrical part of a growth chamber 1. The growth chamber 1 is cut nearly vertically immediately before the substrate holder 2; a gate valve 7 is arranged as close as possible to a cut wall face. When a substrate 3 is carried into the growth chamber 1, the gate valve 7 is opened, a conveyance mechanism 4 is driven and an arm 5 is inserted to the tip of the substrate holder 2 in the growth chamber 1. In succession, a drive part 2a of the substrate holder is actuated, and the substrate 3 is mounted on the holder 2. The conveyance mechanism 4 is driven; the arm 5 is retreated inside a preparation chamber 8; the gate valve 7 is closed; a thin film is grown on the substrate 3 inside the growth chamber 1. After its growth, the valve 7 is opened again and the grown substrate 3 is taken out to the preparation chamber 8.
Patent JP-H04147493-A (JP)
Title: Semiconductor memory
Inventor: MATSUMURA TETSUYA
IPC: G11C11/41
Filed: 1990-10-09
Abstract: PURPOSE:To simplify the address designation for the semiconductor memory used to revise the sequence of data by providing a sequence control means controlling the designated sequence according to a predetermined rule so that a write designated sequence and a read designated sequence are differentiated in the system. CONSTITUTION:The semiconductor memory is provided with a write designation circuit 2a to designate a memory cell line to be written, a read designation circuit 3a to designate a memory cell line to be read, and a selector circuit 4 to select either the write designation or the read designation. In this case, the sequence control means controls the designated sequence according to a predetermined rule so that a write designated sequence and a read designated sequence are differentiated in the write designation means 2a and the read designation means 3a. Thus, it is not required to control externally an address signal given to the write designation means 2a and the read designation means 3a. Thus, the external address designation processing required to control data sequence is simplified.
Patent JP-S63127076-A (JP)
Inventor: NISHIKAWA AKIRA
IPC: C21B7/06
Filed: 1986-11-17
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-H10117055-A (JP)
Title: Manufacture of flexible printed circuit board
Inventor: EGAWA TOSHIHIKO
IPC: H05K3/04
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To obtain high precision and low-price flexible printed circuit board which will not easily generate a short-circuit by executing the sand blast process to the entire part of the surface where a pattern is provided after such pattern is printed and then eliminating the ink other than the splashed pattern without giving damages on the pattern. SOLUTION: Using conductive ink, including a conductivity generating filler and a synthetic resin binder, a conductive pattern is provided on an insulated substrate with a screen printing method. Here, the sand blast process is executed to the surface where the pattern is provided. In this case, however, the thickness which actually brings about a short-circuit among the film thickness generated by splash of ink between pattern has a length larger than about 1/4 for the pattern interval. Therefore, the blast material having an average grain size of less than about 1/4 with respect to the pattern is used. Therefore, high precision flexible printed circuit board which cannot easily generate a short circuit can be obtained at a low cost.
Patent JP-H1193096-A (JP)
Title: Fluorescent fibrous material, paper for preventing forgery by using the same and printed matter for preventing forgery
Inventor: MURAKAMI TORU
IPC: D21H21/48
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To obtain a fluorescent fibrous material, having strong coloring strength, excellent in light resistance, causing good yield of water-insoluble fluorescent particles (hereinafter referred to as fluorescent particles) in producing the fluorescent bibrous material, capable of producing even small lot thereof by using a simple apparatus without releasing the fluorescent particles from the fibrous material during production of paper sheets and good in yield in papermaking, and obtain a paper sheet for preventing forgery by using the fibrous material and obtain a printed matter by using the same paper. SOLUTION: This fluorescent fibrous material is obtained by fixing water- insoluble particles having 0.1-100 μm average particle diameter and emitting fluorescence by irradiation of ultraviolet rays onto the surface of the fibrous material having <=5 mm weight average fiber length in high speed air stream by impact method. The paper sheet for preventing forgery is obtained by adding the fluorescent fibrous material during papermaking. The printed matter is obtained by applying a prescribed printing to the paper sheet for preventing forgery.
Patent JP-S61136319-A (JP)
Inventor: GUU TAN FUAN
IPC: H03K19/0952
Filed: 1985-12-03
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-H08132628-A (JP)
Title: Ink jet recording head and production thereof
Inventor: KOTAKE NAOSHI
IPC: B41J2/16
Filed: 1994-11-07
Abstract: PURPOSE: To prevent the generation of a crack in an etching mask even when a region undercut by anisotropic etching becomes large in the production of an ink jet recording head. CONSTITUTION: An etching mask 2 is patterned on a silicon substrate 1 to be etched by an etching soln. When an etching time becomes long, the undercut region 2a under the etching mask becomes large as shown by a drawing and, therefore, a crack becomes easy to generate in the corner parts of a mask pattern and the area under the etching mask is etched from the crack to generate shape inferiority. The corner parts of the opening of the mask pattern is formed into a curved line shape to prevent the generation of the crack.
Patent JP-H05112208-A (JP)
Title: Car wiper device
Inventor: MATSUMOTO HIROSHI
IPC: B60S1/34
Filed: 1991-10-21
Abstract: PURPOSE:To enhance the easiness in installing works for a wiper device to a car body. CONSTITUTION:A wiper arm 10 is supported rotatably on a shaft 36 fixed to a bracket 24, and a lever 38 is fixed to the shaft 36. A worm gear 44 is installed on a motor 42, and a helical gear 50 is installed as meshing with the worm gear 44. One end of a crank arm 52 is fixed to the helical gear 50, and the other end of the crank arm 52 is coupled with the other end of the lever 38 through a rod 56. Thereby a crank mechanism is formed from the wiper arm 10, lever 38, rod 56 and crank arm 52, and the wiper arm 10 is swung by rotating the crank arm 52 by the motor 42 through the worm gear 44 and helical gear 50. Because swing mechanism is accommodated in a case 14, the wiper device can be installed only by mounting the bracket 24 on the car body.