baber/WOPTO huggingface dataset:
Patent JP-H03231011-A (JP)
Title: Suspension for steering wheel of vehicle
Inventor: OGISO SATOSHI
IPC: B60G21/055
Filed: 1990-02-07
Abstract: PURPOSE:To improve returning ability of a handle by pivotally mounting the ends on one side of a pair of control arms to support a carrier for supporting a wheel by means of a bearing to a car body on the lower end part of a connection link the upper end of which is pivotally mounted on the arm part of a stabilizer. CONSTITUTION:In a bearing part 10a, a carrier 10 to rotatably support a wheel 12 is integrally provided with upper and lower arm parts 10b and 10c, extending in an opposite direction to each other, and a knuckle arm 10d extending in a direction crossing the arm parts 10b and 10c. The tip of the upper arm part 10b is pivotally supported to a car body 22 through an upper control arm 16 being an A-shaped arm, and the tip of a lower arm part 10c is pivotally supported to the car body 22 through front and rear lower control arms 28 and 30. In this case, the one end part of a connection link 54 is pivotally mounted on the intermediate part of the rear control arm 30, and the other end of the connection link 54 is pivotally supported on the tip of an arm part 58a of a stabilizer 58.
Patent JP-H01202736-A (JP)
Title: Motor-driven camera
Inventor: HARAGUCHI SHOSUKE
IPC: G03B17/00
Filed: 1988-02-08
Abstract: PURPOSE:To improve reliability regardless of the dimensional accuracy of mechanical members by providing a transmission limiting mechanism which selectively enters a neutral position in the revolving area of 1st and 2nd planetary gears meshing with 1st and 2nd camera action mechanisms and which stops the engagement with one camera action mechanism. CONSTITUTION:When a switch lever rocks clockwise, a 1st regulating projection part 170b on the upper part separates from a space between a planetary gear 106 and a rewinding gear 110, while a 2nd regulating part 170c on the lower part enters between a planetary gear 28 and a transmission gear 32. Owing to the clockwise rotation of a motor M1, the planetary gear 106 is permitted to revolve in the direction in which it meshes with the rewinding gear 110, thereby rewinding film. On the other hand, the 2nd regulating part 170c inhibits the planetary gear 28 from revolving in the direction in which it meshes with the transmission gear 32, thereby inhibiting film winding. Since the transmission limiting mechanism which selectively enters the neutral position of the revolving area of the planetary gears, reliability can be improved greatly regardless of dimensional accuracy.
Patent JP-H09217738-A (JP)
Title: Bearing device
Inventor: TANAKA KATSUHIKO
IPC: F16C21/00
Filed: 1996-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a bearing device having small initial torque, excellent in durability in relation to starting and stopping, and having no restriction in the using attitude. SOLUTION: A shaft member 5 is inserted into an insertion hole 2a of a hub 2, and one end of the shaft member 5 is fixed to a housing 6. A radial dynamic bearing 3 is formed between the lower part of the insertion hole 2a and the shaft member 5. A ball bearing 4 is inserted between the upper part of the insertion hole 2a and the shaft member 5. The hub 2 is rotatably supported to the shaft member 5 through the radial dynamic bearing 3 and the ball bearing 4. The gravity G of a rotational body formed of the hub 2, discs 1 integrally fixed to the hub 2, a rotor 7 is set in the direction to the ball bearing 4 side from the center between the axial center P1 of the ball bearing 4 and the axial center P of the dynamic bearing 3.
Patent JP-H09223735-A (JP)
Title: Making of contact holes in semiconductor device
Inventor: UMEBAYASHI HIROSHI
IPC: H01L21/8242
Filed: 1996-02-15
Abstract: PROBLEM TO BE SOLVED: To enable self-aligned contact holes to be made in a fine semiconductor device. SOLUTION: As a stop layer to be subjected to a reactive ion etching(RIE) process at the time of making contact holes between wiring lines having a narrow spacing therebetween, a polysilicon layer is previously deposited through a silicon nitride film on a polysilicon upper layer in which the contact holes are to be made. That is, the deposited polysilicon layer acts as a stopper for stopping the RIE process. Therefore, self-aligned contact holes are made in the polysilicon lower wiring layer. After formation of the contact holes, polysilicon plugs 9A and 9B are formed within the contact holes. Then the polysilicon layer used as the stopper is subjected to an oxidation process to form a silicon oxide film 10, that is, is modified from the conductive film to the insulating film.
Patent JP-H02207460-A (JP)
Title: Fully solid state lithium battery
Inventor: INUBUSHI AKIYOSHI
IPC: H01M4/58
Filed: 1989-02-06
Abstract: PURPOSE:To increase the safety of a battery by using a solid electrolyte prepared by dissolving a lithium salt in a specific organic compound or its mixture. CONSTITUTION:A fully solid state lithium battery is manufactured by combining a positive active material and a negative active material with a solid electrolyte prepared by dissolving a lithium salt in oligoethyleneoxy polyphosphazene having allyl groups formed by randomly arranging segments represented by formulas I, II, III. A battery having low charge-discharge loss, no leakage, and no ignition can be obtained. In the formulas, R shows methyl, ethyl, or propyl group alone, or its mixture, n and k are the mean repeating number of ethyleneoxy units, 0<=n<=15, 0<=k<=5 and 1, m, n are zero or a positive integer of 3 <=1+m+n<=200000, nnot equal to 0.
Patent JP-H10202014-A (JP)
Title: Filter device
Inventor: FUKAYA MINORU
IPC: B01D24/02
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To naturally eliminate clogging and to efficiently execute filtration for a long period by constituting a filer layer of filter medium particles which may be moved by water flow and have a small sp. gr. SOLUTION: When the supernatant liquid from a sedimentation basin is introduced into a tank body 2, the many filter medium particles 7 which are loaded between a porous layer 3 and a lower porous layer 6 and consist of the materials of the sp. gr. smaller than the sp. gr. of the liquid to be treated are floated and are dammed up by the porous layers 3, by which the filer layer 7A is formed on the lower side thereof. The supernatant liquid passes the inside of the filer layer 7A and mud components M which are the fine particles included in the supernatant liquid are filtered during this time. The mud components M clogged among the filter medium particles 7 are parted from the filer layer 7A and are settled by the movement of the filter medium particles 7 by the water flow and are deposited on the lower porous layer 6.  Some of the filter medium particles 7 of the filer layer 7A are carried in the mud components M as well but the filter medium particles are floated by the sp. gr. difference and are again reset into the filer layer 7A. When the mud components M are clogged and adhered to some extent in the filer layer 7A, the filer layer 7A is regenerated by injecting water into the filer layer 7A from a water injection pipe 8.
Patent JP-H0585908-A (JP)
Title: Stable solution type composition and emulsion type composition of herbicide propanil
Inventor: FUJITA SHIGEKI
IPC: A01N37/22
Filed: 1992-02-14
Abstract: PURPOSE:To provide a stable propanyl solution type herbicide composition not containing a solvent causing troubles on toxicity and free from the solid precipitation or crystal deposition of the propanyl even stored for a long period at a low temperature, and to provide a stable propanyl emulsion type herbicide composition keeping the stable emulsion state by diluting the solution type herbicide composition with water. CONSTITUTION:A stable propanyl solution type herbicide composition contains the propanyl [N-(3,4-dichlorophenyl) propionamide], and a solvent mixture of glycol ether solvent having a solubility of <=5% in water at 20 deg.C with dimethyl sulfoxide and/or N-methyl-2-pyrrolidone, and a stable propanyl emulsion type herbicide composition contains the propanyl, a solvent mixture of the glycol ether solvent having a solubility of <=5% in water at 20 deg.C with the dimethyl sulfoxide and/or N-methyl-2-pyrrolidone, and a surfactant.
Patent JP-2000224971-A (JP)
Title: Production of both highly soluble calcium preparation and high soluble magnesium one
Inventor: TAKASAKI NOBUYUKI
IPC: A23L1/30
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a calcium or magnesium preparation having high solubility in water at a low temperature and not having a substantial influence on the physical properties, processability and taste of food to be mixed with the preparation. SOLUTION: This calcium or magnesium preparation is produced by the neutralization reaction of a composition including lactic acid and gluconic one in a content ratio of (1:9)-(9:1) with a calcium or magnesium raw material in the presence of water. When natural matter such as a shell is used as the calcium raw material, minerals except calcium are also made to be included.
Patent JP-H08217020-A (JP)
Title: Device for absorbing feed per stroke
Inventor: IWANE KENJI
IPC: B65B41/10
Filed: 1995-02-16
Abstract: PURPOSE: To correspond even to a high speed by absorbing cyclic differences in feed per stroke between continuous feed and intermittent feed. CONSTITUTION: A continuous feed roll 3 continuously feeds a film 2 at a constant speed. An intermittent feed roll 10 intermittently feeds the film 2 in a constant cycle. And a dancer roll 6 is provided between the roll 3 and the roll 10. The dancer roll 6 is forcibly driven by a servomotor 108 so as to move vertically so that differences in cyclic feed between continuous feed and intermittent feed during a certain cycle is compensated.
Patent JP-S55121042-A (JP)
Title: Temperature control system for extruder
Inventor: ODA YOSHIAKI
IPC: B29C48/92
Filed: 1979-03-12
Abstract: PURPOSE:To reduce a temperature variation of a fuesed material in a cylinder by a means wherein the cylinder is equipped with two kinds of temperature detectors and two sets of specially relationed arithmetic comparators. CONSTITUTION:In an extruder equipped with a heating and cooling device 4 on an outer periphery of a cylinder 1, the first temperature detector 2a is equipped at a vicinity of an internal wall surface of the cylinder 1 while the second temperature detector 2b is equipped at a vicinity of an external wall surface thereof, and relational arithmetic comparators 3c, 3d are connected thereto respectively. When a temperature at the internal wall surface of the cylinder 1 is lower (higher) than a set temperature of the first temperature settor 3a, a possitive (negative) signal is generated from the relational operator 3c, the temperature is adjusted into a direction so as to be higher (lower) than a set temperature for the external wall surface of the cylinder 1 set in the second temperature settor 3b, and a relay to effect heating (cooling) operation among output relays 3e is selected and energized by the relational comparator 3d. In a similar manner, a temperature at the external wall surface of the cylinder 1 is compared with a temparature adjusted by the first temperature settor 3 and the relational comparator 3c, thereby, the heating and cooling operations therefore are effected.
Patent JP-S61188887-A (JP)
Inventor: ABE YUKIO
IPC: H05B6/74
Filed: 1985-02-15
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-S57143826-A (JP)
Title: Formation of resist pattern on gapped semiconductor substrate
Inventor: NAKADA TOMIHIRO
IPC: H01L21/302
Filed: 1981-02-28
Abstract: PURPOSE:To form a resist pattern of high resolution and high processing accuracy on a gapped semiconductor substrate, by coating the gapped semiconductor substrate surface with resin to flatten, and providing an electron-beam-sensitive inorganic resist layer thereon. CONSTITUTION:A resin layer 7 is formed on a gapped semiconductor substrate 1 by coating with resin solution and drying. Next, an electron-beam-sensitive thin- film layer 8, main ingredient of a mixture of silicon and silicon oxide, is formed on the resin layer 7. And then, the inorganic resist layer 8 is patterned by electron beam 9 and developed. Dry etching is desirable to develop in process. Next, the patterned inorganic resist layer 8 is masked. The resin layer 7 is  dryetched under etching gas 10. Thus, a sharp resist pattern with less side etching is obtained on the gapped semiconductor substrate 1.
Patent JP-H0675524-A (JP)
Title: Stream ciphering processor
Inventor: YAMAGISHI KUNIO
IPC: H04L9/18
Filed: 1992-02-17
Abstract: PURPOSE:To provide a stream ciphering processor provided with the function which generates a bit string of relatively high randomness with a proper processing cost at the time of generating a random number bit string in the ciphering/deciphering of a stream cipher. CONSTITUTION:An initial value generating part 10 takes a prescribed key as the input to generate the prescribed number of initial values in a random number generating part 11, and these initial values are arranged to generate a random number table 14, and a random number generation selecting part 12 reads out the contents of one item of the random number table 14 in accordance with the address generated by a prescribed function and transfers them to an exclusive OR processing part 13, and the item determined by the address of the random number table 14 is substituted with the value generated with table contents as the input of the random number generating part 11, and this processing is repeated. The exclusive OR processing part 13 operates exclusive OR with one bit as the unit between each of successively transferred table contents and each head part of a first sentence and outputs it as each part of a second sentence.
Patent JP-H10328669-A (JP)
Title: Liquid purification device
Inventor: BRIGGS WILLIAM ERNEST
IPC: A23L2/42
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To use silver instead of silver salt in a liquid purification device in which purification effect of silver being heavy metal is utilized during electrolysis. SOLUTION: The liquid purification device is provided with a chamber 14 in which an introduction port 16 and a discharge port 18 are formed at an interval. An electrolytic unit 20 is provided in the inside of the chamber 14 and equipped with two silver electrodes at the interval which are fitted in the inside of the chamber 14 in the flow path of liquid. The electrode of one hand is an anode and the electrode of the other hand is a cathode. An electric circuit means 32 controlling actuation of the electrodes is connected to the electric unit 20. The electric circuit means 32 is equipped with a first timing means for supplying pulse current to the electrodes. When liquid is introduced into the chamber 14 from the introduction port 16, a circuit 38 is operated by an on-off switch 60. Thereby, a silver colloidal solution is formed.
Patent JP-S56126652-A (JP)
Title: For-low-speed fuel apparatus of carburetor
Inventor: TSUKAMOTO MAGOHEI
IPC: F02M3/00
Filed: 1980-03-07
Abstract: PURPOSE: To prevent accumulation of carbide at the intake passage near a throttle valve due to blowing-in by constituting a throttle valve so as to be closed perfectly in low-load operation and forming a low-speed fuel injection port and a low-speed air passage on the downstream of a starting valve.  
     CONSTITUTION: A throttle valve 16 is constituted so as to be closed perfectly in low-load operation, and on the downstream from the starting valve 27 in a starting passage 25, are formed a low-speed fuel injection port 37 which feeds the fuel for low speed operation and a low-speed air passage 39 which communicates to the air and the starting passage 25 on the downstream from the starting valve 27 is used as a low-speed mixed air passage. In low load operation, as the throttle valve 16 is nearly perfectly closed, and the pressure difference in the intake passage 6 in front and at the back of the throttle valve 16 is large, air flows into the starting passage 25 through the low-speed air passage 39, and on the other hand, air and fuel flows- into through the low-speed fuel injection port 37, and thus the mixed gas for low- speed operation is formed, which jets into the intake passage 6, and supplied for low-load operation. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000225089-A (JP)
Title: Electronic endoscope
Inventor: FUTAKI YASUYUKI
IPC: G02B23/24
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To provide an electronic endoscope for preventing the occurrence of lens cloudiness, damage to and corrosion of a solid image pickup element and an HIC and disconnection of a signal conductor when steam entering the endoscope enters an image pickup unit in sterilizing the endoscope by an autoclave. SOLUTION: A calking part 57a is formed in a tube fixing member 57. Thus, a thermally contractible tube 56 and an electric cable 44 are integrated to constitute a base end part of an electric equipment part 40. In this case, the thermally contracible tube 56 and the skin 44b of the electric cable 44 are put in a close contact state by forming a calking part 57a in the tube fixing member 57.
Patent JP-H04339945-A (JP)
Title: Openable roof structure
Inventor: KAWAGUCHI MAMORU
IPC: E04B7/16
Filed: 1991-02-22
Abstract: PURPOSE:To provide a movable roof structure which can be opened and closed when occasion demands and is not only prevented from being influenced by weather but also eliminates a complicated moving mechanism for a moving roof, sharply reduces a working cost, and has excellent economical efficiency. CONSTITUTION:A pair of movable roofs 20 and 21 formed in a half-dome-form shape are movably located to an opening part 5 of an annular fixed roof in the upper surface of which an opening part 5 having a central part forming a center is formed, the moving roofs opening and closing the opening part 5. A pair of the movable roofs 20 and 21 are moved in parallel in a direction, in which the roofs are separated away from each other, so that the roofs are positioned symmetrically about a straight line passing the central point of the opening part 5, as seen from a plane. The moving roofs are rotated around the respective centers of the half-division domes after movement and revolved and moved in a reverse direction to each other so that the ends on the one side of the edge parts thereof are made to abut on each other.
Patent JP-S56124367-A (JP)
Title: Powdering method of fruit juice
Inventor: KIZAKI KAZUHIKO
IPC: A23L2/10
Filed: 1980-03-06
Abstract: PURPOSE: To obtain a powdered fruit juice having a low moisture absorption and balanced taste without astringency and bitterness, by adding a substance containing cyclodextrin as a drying assistant to a fruit juice, and spray-drying the resultant mixture.  
     CONSTITUTION: In powdering a fruit juice, e.g. a lemon, grapefruit, mandarin oragne, peach, grape or apple as it is or a concentrate or its mixture with lactic acid bacteria or an alcoholic component, the fruit juice is mixed with a substance containing cyclodextrin, e.g. obtained by using starch with cyclodextrin glycocyltransferase, in an amount of usually 0.1pt.wt. or more, preferably 0.2W1pt.wt., based on one pt.wt. solid content of the fruit juice as a drying assistant. The resultant mixture is then spray-dried to give a powdered fruit juice having balanced and round taste without astringency and bitterness readily. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07222087-A (JP)
Title: Multi-video system
Inventor: TERAJIMA JUNICHI
IPC: H04N5/74
Filed: 1994-01-31
Abstract: PURPOSE:To provide the multi-video system in which plural images of different types are displayed on a same screen and images of a prescribed kind among the images are viewed by each person in a same room or the like. CONSTITUTION:The multi-video system 1 is made up of a video reproduction device 3 and a video selection device 5. The video reproduction device 3 reproduces plural images in time division and generates synchronizing signals Sa, Sb, Sc synchronously with each image. The video selection device 5 is operated synchronously with the synchronizing signals Sa, Sb, Sc and provides only a specific image among the plural images to a viewer. The video reproduction device 3 consists of projectors 31a, 31b, 31c, an optical system 33 projecting the images onto a same screen 32 and a synchronization controller 35 controlling the projectors 31a, 31b, 31c so that plural images are projected in time division and generating the synchronizing signals Sa, Sb, Sc. The video selection device 5 is made up of switches 51a, 51b, 51c switched by the synchronizing signals Sa, Sb, Sc and eyeglass bodies 55a, 55b, 55c.
Patent JP-S58147394-A (JP)
Title: Ink sheet for transfer sensitized with electric current
Inventor: NAKAMURA MASAHIRO
IPC: B41J31/00
Filed: 1982-02-26
Abstract: PURPOSE:To provide the titled ink sheet such that electric power loss is reduced, transfer efficiency is enhanced and the sheet itself is provided with sufficient strength, by a method wherein an electrically conductive material in a mesh form is embedded in a layer constituting an ink sheet at a position spaced from a recording electrode. CONSTITUTION:A material comprising electrically conductive particulates such as iron particulates or carbon particulates dispersed uniformly in a heat-resistant resin having a melting point higher than that of a heat-fusible ink 3 to attain a high resistivity is molded into the form of a film having a thickness of several- seneral 10mum. On the side of a surface to be coated with an ink, namely, on the side spaced from the recording electrode 5, a mesh body 2 constituted of electrically conductive fibers having a low resistivity such as stainless steel fibers or carbon fibers is embedded in the base 1. A heat-fusible ink 3 obtained by dispersing a pigment or a dye into a low melting point resin or wax having a melting point of 60-200 deg.C is applied onto said surface of the base 1 in the form of a layer having a thickness of several-several 10mum.
Patent JP-S61217728-A (JP)
Inventor: RICHIYAADO BURISUKU
IPC: G01J5/10
Filed: 1986-02-14
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-H11209159-A (JP)
Title: Cement concrete product and its production
Inventor: HISAYOSHI SHOJI
IPC: C04B28/14
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To obtain a low shrinkage and high strength cement concrete product. SOLUTION: Gypsum is added by 5-30 pts.wt. to 100 pts.wt. ordinary Portland cement or high early strength Portland cement and 5-30 pts.wt. at least one among fine powder of blast furnace slag, fine powder of limestone, siliceous powder and silica fume is further added to prepare a hydraulic compsn. An aggregate and water are added to the hydraulic compsn. and they are kneaded, poured into a form and hardened. Pulp or powder of a synthetic resin emulsion may further be added by 3-15 pts.wt. The objective low shrinkage and high strength cement concrete product. is obtd.
Patent JP-2000225068-A (JP)
Title: Unit bath
Inventor: TAKAHARA KENJI
IPC: A47K4/00
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a unit bath further easy in cleaning without spreading a large quantity of water overflowing from a bathtub to a washing place. SOLUTION: This unit bath has a bathtub 1, a washing place 2, a waste port arranged in the corner of the washing place 2 and a counter 5 arranged in a state of covering the waste port. An apron 3 side part of the counter 5 is composed of a removable top plate 52 and a wainscot panel 53, and a prescribed clearance is arranged between the top plate 52 and an apron 3 and between the wainscot panel 53 and a floor surface of the washing place 2. The waste port is arranged inside a pit 6 recessed from the floor surface of the washing place 2.