baber/WOPTO huggingface dataset:
Patent JP-S63254224-A (JP)
Title: Roll neck bearing mechanism
Inventor: TOMASU II SHIMONZU
IPC: B21B31/07
Filed: 1988-03-30
Abstract: In a bearing assembly for a roll neck (12) in a rolling mill, an inner seal ring (26) is mounted with an interference fit as by shrink fitting, on an end portion of an inner bearing component (18'), e.g., the sleeve of an oil film bearing or the inner race of a roller bearing. The end portion (42) of the inner bearing component is suitably dimensioned and configured to deflect radially inwardly under the influence of hoop stresses developed as a result of the aforesaid interference fit, thereby causing the inner seal ring (26) to be inclined towards the roll end face (16). The end portion (42) of the inner bearing component has an outer diameter which is larger than the outer diameter of the remainder of the inner bearing component.
Patent JP-H05283611-A (JP)
Title: Semiconductor device
IPC: H01L23/64
Filed: 1992-03-31
Abstract: PURPOSE:To realize downsizing of system and noise reduction by forming a bypass capacitor for reducing power supply noise to be generated from inner circuitry in a semiconductor chip. CONSTITUTION:A thin interlayer insulating film 4a is formed on one part of an interlayer insulating film 4 along the periphery of a semiconductor chip having multilayer wiring structure to provide a bypass capacitor with opposing lower layer wiring 3 and upper layer wiring 6 as a power supply wiring and an earth potential wiring respectively. Thereby, the bypass capacitor having high capacity for reducing power supply noise can be formed without increasing the area of a semiconductor chip. A system can be downsized by reducing capacitors conventionally mounted on the outside of a semiconductor chip. A power supply noise reducing effect can be improved and generation of EMI (electromagnetic interference) can be reduced by forming the bypass capacitor in the inside of the semiconductor chip.
Patent JP-H09265928-A (JP)
Title: Fluorescent character display panel
Inventor: SHINOHARA TOSHIYA
IPC: H01J31/15
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To prevent the reflection of a frit glass used for the sealing of a fluorescent character display panel without harming an angle of visibility. SOLUTION: In a grid inside-fitting type fluorescent character display panel, by providing a shade plate 15 on a support portion of a grid 4 adjoining to a frit glass 12 of a product long side particularly, the advancing of light emitted from a phosphor layer 7 to the frit glass 12 of the product long side side is suppressed by approximately 85%.
Patent JP-S58192026-A (JP)
Title: Original sheet scanner
Inventor: MOCHIMARU HIDEAKI
IPC: G03B27/50
Filed: 1982-05-07
Abstract: PURPOSE:To change an inter-reflecting face distance of both mirrors and to control optical path length by simple constitution, by independently changing at least one supporting point position, of each supporting point of a link mechanism for moving the first mirror and the second mirror. CONSTITUTION:The first and the second links 19, 20 are axially supported so as to be turnable by the first, the second and the third supporting points 16, 17 and 18, among the first supporting member 11 for supporting the first mirror 4, the second supporting member 12 for supporting the second mirror 5 and a bracket 10 on a structure member 15, an intersupporting point distance of both the links is made equal to each other, and when the supporting point 16 moves by a distance l, the supporting point 17 moves by l/2 in the same direction. When controlling the optical path length, it is executed by controlling a nut 34 of the bracket 10, for instance, when extending the optical path length, the supporting point 18 is moved in the direction for keeping it away from the supporting point 16. In this way, it is possible to change the inter-face distance of both the mirrors and to control the optical path length by simple constitution.
Patent JP-H07275696-A (JP)
Title: Production and regeneration of biological activated carbon and membrane removing method of bacteria
Inventor: YAMASHITA MITSUO
IPC: B01J20/20
Filed: 1994-04-13
Abstract: PURPOSE:To efficiently produce biologically activated carbon by bringing active carbon into contact with a bacterial suspension to bond bacteria to active carbon. CONSTITUTION:Active carbon is brought into contact with a bacterial suspension to bond bacteria (e.g. Pseudomonas). As a result, biologically activated carbon can be rapidly and easily produced. Biologically activated carbon is regenerated by subjecting biologically activated carbon from which a bacterial membrane is removed to heat treatment or bringing the heat-treated one into contact with the bacterial suspension to bond bacteria again thereto. This bacterial suspension is a suspension of bacteria which strain is same as that whose bacterial membrane was removed from the biologically activated carbon. Further, the bacterial membrane of biological activated carbon is removed by subjecting biological activated carbon to ultrasonic treatment to separate bonded bacteria. As a result, when heating regeneration is performed under the same condition, the ash and volatile component of obtained regenerated activated carbon can be reduced as compared with a conventional method and the specific surface area or iodine adsorbing capacity is increased and efficient regeneration can be performed.
Patent JP-S61233104-A (JP)
Inventor: KOHIRA HIROSHI
IPC: E01C11/02
Filed: 1985-04-09
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-H02252430-A (JP)
Title: Dish dryer
Inventor: SUWA NAOYUKI
IPC: A47L19/00
Filed: 1989-03-28
Abstract: PURPOSE:To efficiently dry chopsticks, etc., in a chopstick holder by a method wherein a detachable chopstick holder is provided in a draining rack, and drain holes are provided on the bottom which is formed into a nearly spherical shape protruding inside. CONSTITUTION:A main body has a water receiving board 2 inside, and a warm- air generator 6 located under the water receiving board 2 is composed of a motor 3, a fan 4 driven by the motor 3 and a heater 5 mounted in an air duct that is formed behind the water receiving board 2. A draining rack 7 is located above the water receiving board 2 to put dishes 8 in it. A detachable chopstick holder 18 is mounted in the draining rack 7 and drain holes 19 are provided on the bottom which is formed into a nearly spherical shape protruding inside. When dishes 8 are dried, warm air from the warm-air generator 6 is sent below the draining rack 7 and passes through the draining rack 7 to dry the dishes 8 and the chopsticks in the chopstick holder 18.
Patent JP-S60243775-A (JP)
Title: Character recognition device
Inventor: ANDOU TAKASHI
IPC: G06K9/03
Filed: 1985-04-10
Abstract: PURPOSE:To select and correct a proposed character without inputting a character to be recognized again by providing the titled device with a recognized result memory for storing plural selected proposed characters for one character. CONSTITUTION:A character pattern read out from an input part 1 is processed by normalization or the like in preprocessing part 3 and the feature pattern of the character pattern is extracted by a feature extracting part 4. A recognition part 6 compares said feature pattern with a reference feature pattern obtained from a reference feature pattern storage part 5, calculates the distance between both the patterns, selects plural proposed characters, and stores the character codes of all proposed characters of the input character in a multi-layer recognized result memory 7. The character having the shortest pattern distance are supplied from a character generator 8 to a display device 9. When a misrecognized character is specified by a light pen 11, the specified character is corrected by a multi-layer recognized result memory control part 13.
Patent JP-S59205341-A (JP)
Title: Naphthoquinone derivative
Inventor: ARAN TOOMASU HADOSON
IPC: C07C50/32
Filed: 1984-04-14
Abstract: Naphthoquinone derivs. of formula (I) are new. In (I), either (a) R1 = H; and R2 = 1-6C alkoxy; aralkoxy (opt. ring substd.) 1-6C alkyl-(1-6C)alkoxy; phenyl mono- or di-substd. by halogen and/or 1-6C alkyl; halogen; or 1-6C perhaloalkyl; or (b) R1 and R2 = 1-6C alkyl or phenyl; n = 0 or 1.
Patent JP-S56171-A (JP)
Title: Ink droplet jetting device
Inventor: MATSUDA YASUMASA
IPC: B41J2/045
Filed: 1979-06-18
Abstract: PURPOSE:To obtain a reliable head, in which the adhesion of a piezoelectric element and the wiring of lead wires can easily be performed, by making a part of the back electrode of the piezoelectric element come round to the surface of the element in a ink jet device wherein the piezo-electric element is employed. CONSTITUTION:The piezoelectric element 14 is sticked to the upper surface of the diaphragm 13 of the electroacoustic transducer 3 in the head proper 11, which consists of the nozzle, electroacoustic transducer 3, channel 4, fluid diode 5 and common ink tank 6, with adhesive 17. A part of the back electrode 16' of the piezo- electric element 14 is laid along the side of the element 14 and is extended on the surface of the element 14 to form the bent part 20 of the back electrode. And the piezoelectric element 14 is sticked to the head so that said bent electrode 20 of the element 14 may be located in the outside of the effective area of the diaphragm 13. In this way, the coupling of the surface and back electrodes 15, 16' and lead wires 18, 19 can be performed on the surface of the element.
Patent JP-S57191559-A (JP)
Title: Method and device for measuring flow of fluid
Inventor: KANO YOSHIO
IPC: G01P5/18
Filed: 1981-05-21
Abstract: PURPOSE:To measure the flow direction of a fluid which has an extremely low velocity by charging and discharging a substitute fluid, having different electrical or chemical properties from the fluid to be measured, in and from an observation part, forming a lump of the substitute fluid of prescribed size, and then detecting the movement of the lump of the substitute fluid electrically. CONSTITUTION:A prescribed amount of an electrolyte 80 is discharged from a discharge opening 36A into an observation part 20 as shown by (A). When the electrolyte 80 moves as underground water W moves, this movement is detected in the form impedance variation between electrodes by measuring electrodes 11A, 11B...15A, and 15B. Then, the measurement of the flow of the underground water W is started at an electrode having said impedance variation.
Patent JP-S63245242-A (JP)
Title: Dc motor
Inventor: KITA YOSHIO
IPC: H02K31/00
Filed: 1987-03-31
Abstract: PURPOSE:To lower frictional resistance, and to enable revolution at high speed by removing a brush and a bearing. CONSTITUTION:A shaft 1 consists of a magnet, and both ends of the shaft are supported by magnetic bearings composed of magnets 11a, 11e, 11i, 12a, 12e, 12i. Currents are caused to flow through coils 4a, 4b to allow a magnetic field caused by the coils 4a, 4b to vertically cross a disk 2. The disk 2 and an oxide cathode 8 are formed of a material having a small work function such as Ni, C, etc., easy to discharge electrons. Ultraviolet rays are applied toward the edge of the disk 2 from an ultraviolet-ray source 10 and a filament 7 is heated by a heating power supply 9 to heat the oxide cathode 8. Electrons are discharged from the edge of the disk 2 irradiated with ultraviolet rays, and sucked to an electrode 5. Thermo-electrons are emitted from the oxide cathode 8, and attracted to the shaft 1. Accordingly, currents flow through the inside from the outside of the disk 2, thus turning the disk 2.
Patent JP-S58193188-A (JP)
Title: Thermosensitive recording type magnetic roll paper
Inventor: YUYAMA YUKIHIRO
IPC: B41M5/30
Filed: 1982-05-06
Abstract: PURPOSE:To obtain the titled paper which is free from color fading due to a plasticizer, by providing a magnetic recording layer on one side of a support while providing on the other side a thermosensitive color-forming layer comprising a coupler of a fluorane derivative, a color developer and a coloring assistant, and further a cover layer thereon. CONSTITUTION:A magnetic recording layer mainly composed of a ferromagnetic body and a binder is provided on one side of a support, while a liquid coat comprising a coupler of a fluorane derivative of formulas I -III (wherein R1 and R2 are each H or lower alkyl; R3 and R4 are each H, lower alkyl, cycloalkyl or the like; R5 and R6 are each lower alkyl; X is halogen; n=0, 1), 2-5pts.wt. (per 1pt.wt. coupler) color developer and 2-8pts.wt. coloring assistant consisting of a phenylamido compound of formula IV (wherein R8 is 1-30C alkyl; A is H or CO2R'; R' is 1-10C alkyl) and an alkyl terephthalate of formula V (wherein R9 and R10 are each alkyl) is applied on the other side of the support. Additionally, a cover layer made of a water-soluble polymer is provided on the color-forming layer to obtain an intended magnetic roll paper.
Patent JP-H02252503-A (JP)
Title: Preparation of modified wood
Inventor: NAKAI TAKASHI
IPC: B27K3/02
Filed: 1989-03-28
Abstract: PURPOSE:To prepare modified wood excellent in fire retardancy, preservative/ mothproof properties and dimensional stability by increasing the impregnation amount of insoluble non-combustible inorg. matter in wood by preliminarily impregnating raw material wood with a surfactant prior to form the insoluble non-combustible inorg. matter. CONSTITUTION:Raw material wood is preliminarily impregnated with a surfactant prior to forming insoluble non-combustible inorg. matter. The impregnation treatment of the surfactant is performed, for example, by a method wherein the raw material wood is immersed in water containing the surfactant and heated. As the surfactant, a usual one, for example, an anionic surfactant, a cationic surfactant, a nonionic surfactant or an amphoteric surfactant is used. The raw material wood is successively impregnated with a cation- containing treatment solution and an anion-containing treatment solution to be subjected to the treatment with inorg. matters. At first, for example, the raw material wood impregnated with the surfactant is immersed in the cation- containing treatment solution to be impregnated with said solution and subsequently impregnated with the anion-containing treatment solution in the same way to form insoluble non-combustible inorg. matter in the wood.
Patent JP-H01250918-A (JP)
Title: Endoscope
Inventor: SATO YASUO
IPC: G02B23/24
Filed: 1988-03-31
Abstract: PURPOSE:To automatically adjust the lightness of an image on a display screen to a state easily viewed even if an image pickup condition is variously changed by correcting a new video signal by the video signal before a previous frame in such a case that the lightness adjustment of the image can not be automatically executed only by controlling the illuminating light quantity of a light source. CONSTITUTION:When a reflected light quantity from an interest area is extremely decreased, an addition switching circuit 12 is switched by an addition switching control signal outputted from an addition decision circuit 13 to the addition switching circuit 12; therefore, a memory output from a frame memory 11 is made to be 1/2 value through a 1/2 subtraction circuit and a data selecting circuit 18, and is made to feed back to the addition switching circuit 12. Consequently, a value, which is added the memory content before the previous frame and the data of the new video signal by means of a feedback circuit constituting of the addition switching circuit 12, the frame memory 11 and the 1/2 subtraction circuit 17 and the data selecting circuit 18, becomes an actural memory output of the frame memory 11, then the new video signal is corrected. Thus, the lightness of the image on the display screen surface is automatically adjusted to the state easily watched.
Patent JP-H01251850-A (JP)
Title: Facsimile equipment
Inventor: KUBOYAMA HAJIME
IPC: H04M1/274
Filed: 1988-03-31
Abstract: PURPOSE:To realize a call with direct input of a transmission destination name by reading the corresponding telephone number out of a register means and giving this number to an automatic calling means for a calling action in case an inputted remote side name is registered. CONSTITUTION:The register means 3 holds the relation between a registered remote side name and its telephone number. A retrieving means retrieves whether the remote side name inputted by an operating part 4 is held in the means 3 or not and informs this retrieving result to a main control means 1. The means 1 decides via the retrieving means that said remote side name is registered in the means 3 and therefore reads the corresponding telephone number out of the memory 3 to give this number to an automatic caller 53 for execution of a calling action. In such a way, an operator can call a telephone of the remote side just with input of the remote side name of communication.
Patent JP-2000263570-A (JP)
Title: Apparatus and method for powder slush molding of interior part
Inventor: SHIGETA MASAHIRO
IPC: B29C41/18
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To accurately form projections such as a boss and a rib on the surface when a core material layer with a rigid touch on the surface of which a pad layer provided with an elastic touch and a skin layer provided with a design property are successively laminated is powder slush-molded. SOLUTION: Under a condition where a core mold 1 for a core material provided with a boss hole 3 and a rib channel 5 on its surface is heated in a heating oven 11, by laminating and sticking a powdery resin material on its surface, a core material molded article is slush-molded. The slush-molded core material molded article is pressed between the core mold 1 for the core material and a preheated cavity mold for preliminary pressing of the core material and is then cooled and demolded. After demolding, a boss and a rib respectively corresponding to the boss hole 3 and the rib channel 5 are formed on the core material molded article.
Patent JP-S59203453-A (JP)
Title: Rice having improved taste and its preparation
Inventor: INOUE ISABUROU
IPC: A23L7/10
Filed: 1983-05-02
Abstract: PURPOSE:To obtain the titled rice having improved storage stability and taste raising properties, having much nutrient, by keeping rice together with a slightly acidic aqueous solution having dissolved a nutrient, and a taste raising agent in a pressure container at reduced pressure, making the rice absorb the solution under specific conditions, drying it. CONSTITUTION:Rice together with a slightly acidic aqueous solution having dissolved a nutrient (preferably sodium glutamate) and/or a taste raising agent (preferably, glycine, alanine, phytate obtained by extraction of rice-bran oil, etc.) are kept in a pressure container for a given time, the pressure is restored to a normal pressure, and the rice is made to absorb the solution at normal temperature for >=1hr. The rice is dehydrated, and dried, to give the desired rice.
Patent JP-S572559-A (JP)
Title: Semiconductor device
Inventor: ABE TAKASHI
IPC: H01L21/60
Filed: 1980-06-06
Abstract: PURPOSE:To eliminate the damage at an inter-bonding part of a semiconductor device by outer-bonding the device to a lead frame with a specific apparatus, thereby mounting a large IC. CONSTITUTION:The insulating substrate 1 of a semiconductor device which carries an IC5 is punched by a profile punch 21, and is secured to a stationary plate 22. The plate 22 has a hole 26 larger than the profile of a semiconductor device lifting tool 23 and a semiconductor device positioning unit 27, is laterally slidden, and carries the semiconductor device to an outer-bonding part. A bonding tool 24 and a lifting tool 23 are moved to heat the outer-bonding part of the semiconductor device from above and below and to press it, and the outer-bonding is completed. Thus, a slit can be eliminated inside the outer-bonding region of the externally connected substrate, and a large IC can be mounted. Further, a metallic lead wire can be secured on the outer periphery without shortcircuit, and the damage at the inter-bonding part can be eliminated.
Patent JP-S573466-A (JP)
Title: Automatic retransmitting system of opposing number
Inventor: INOUE SATOSHI
IPC: H04M3/42
Filed: 1980-06-06
Abstract: PURPOSE:To process the request of opposing number automatic retransmission from the same caller, by storing the information and opposing number of a caller to an information storage section, every time the caller dials. CONSTITUTION:When a caller SUBA makes a call, the allocated position information is transmitted to a central processing unit (CC), and when a main trunk outgoing number is stated, the information of the SUBA is transmitted to the CC with an caller identifier (DET) and further, it is written in a temporary storage device (TM). Next, the main trunk number is dialed after the SUBA and the main trunk COT are connected. Thereafter, when the same SUBA makes a call, the allocated position information is transmitted to the CC, and when the opposing number automatic retransmission is requested, it is transmitted to the CC via the DET. The CC detects the opposing number corresponding to the SUBA from the TM, the sender trunk ST is started and the opposing number is transmitted via the main trunk COT. Thus, the automatic retransmission of the remote number can be made accurately.
Patent JP-H08266308-A (JP)
Title: Antiskid fitting for footwear
Inventor: NOMURA HARUO
IPC: A43C15/02
Filed: 1995-03-31
Abstract: PURPOSE: To provide a highly functional footwear antiskid fitting capable of being firmly fixed to a shoe, a boot or the like, and almost ensuring freedom from a shoe sore. CONSTITUTION: This fitting has a mounting body 6 capable of being laid on the outer sole of footwear 1 such as a shoe and a boot. In this case, the body 6 is constituted so that bolt shanks 3 are extended downward from a thin sole sheet material 2 capable of being laid on the inner side of the sole of the footwear 1, and mounting holes 8 are formed for screwing or passing the shanks 3 projected from the outer sole of the footwear 1 via through holes 4 on the sole of thereof in such a state as secured with nuts 7. Furthermore, the body 6 has a plurality of antiskid teeth 5 extended vertically.
Patent JP-S59201332-A (JP)
Inventor: OKUMURA MITSUHIRO
IPC: H01H33/66
Filed: 1983-04-28
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-H07268730-A (JP)
Title: Draft apparatus
Inventor: NAKAYAMA TERUO
IPC: D01H5/86
Filed: 1994-03-23
Abstract: PURPOSE:To provide a draft apparatus capable of suppressing influence by accompanied stream of a draft roller and occurrence of yarn defect due to draft unevenness and producing a spun yarn excellent in uniformity. CONSTITUTION:In this draft apparatus consisting of four or more pair of draft rollers, apron bands 5t and 5b are provided in the third pair of rollers 3R to give high draft zone between the second and third rollers. Further, a collector 8 for controlling a width of fiber is provided between the first and second rollers. The collector is formed in a conduit-like or nozzle-like shape having a fiber guide face on at least bottom roller side.
Patent JP-H11255621-A (JP)
Title: Cosmetic for scalp and hair
Inventor: UEMURA MASAAKI
IPC: A61K8/41
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To obtain a cosmetic for scalp and hair, having excellently hair growing effect, an inhibitory effect on depilation, a preventing effect on dandruff and itch of scalp. SOLUTION: This cosmetic for scalp and itch comprises (1) a glycyrrhetinic acid and/or a glycyrrhizinic acid and (2) oleyldimethylamine oxide and/or isostearyldimethylamine oxide. In this case, the content of the glycyrrhetinic acid and/or the glycyrrhizinic acid is 0.001-5.0 wt.% based on the total of the cosmetic for scalp and hair.
Patent JP-S58193994-A (JP)
Inventor: HAYAKAWA YOSHIHIKO
IPC: F16L27/10
Filed: 1982-05-10
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-S60221025-A (JP)
Inventor: SASAKI HARUTOSHI
IPC: A01K61/00
Filed: 1984-04-18
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。