baber/WOPTO huggingface dataset:
Patent JP-H10132640-A (JP)
Title: Liquid level detection device and method therefor, and automatic analysis device
Inventor: HONGO YOSHIKIYO
IPC: G01F23/24
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To accurately detect the liquid level of a liquid to be inspected generating bubbles and films easily. SOLUTION: With electrodes 61 and 3 for detecting the liquid level of a liquid to be inspected 2 in a container 1, a conductive member is provided at the tip of the electrode 61. When a signal that is transmitted from the electrodes 61 and 3 maintains a specified level continuously at least for a specific amount of time, the above liquid level is detected, thus preventing the detection of the bubbles and films of the inspection liquid 2 in the container 1 from being mistaken as the above liquid level by mistake and hence detecting the above liquid level accurately.
Patent JP-H04163204-A (JP)
Title: Tire for bicycle
Inventor: NAKASAKI EIJI
IPC: B60C9/08
Filed: 1990-10-25
Abstract: PURPOSE:To improve riding comfort and shock absorbing performance from the road surface by specifying the angle of a carcass to the equatorial face, and also specifying the ratio of the overlap width of the carcass in a crown part to the tread width. CONSTITUTION:A bicycle tire is provided with a tread 1 for drawing out frictional force with the road surface, a side wall 2 for protecting a carcass 4, a bead core 3 for making fitting with a rim positive, and the carcass 4 for holding internal pressure. The carcass 4 passes the side wall 2 part from the tread 1 and is folded around the bead core 3 and overlapped (A) at a crown part. In such constitution, the angle of carcass 4 to the equatorial face is set within a range of 60-90 deg., and the overlap width A of the carcass in the crown part in relation to the tread width B is set within a range of A/B=15-60%.
Patent JP-H04161176-A (JP)
Title: Gold club head and production thereof
Inventor: MIYAMA TADAHIRO
IPC: A63B53/04
Filed: 1990-10-25
Abstract: PURPOSE:To obtain the head having excellent strength, vibration characteristics and wear resistance and stable characteristics with lapse of time by forming a shell strength layer of a specific structural body contg. dicyclopentadiene. CONSTITUTION:A material which can form a crosslinked methacesis polymer contg. a methacesis polymn. catalyst system and a methacesis polymerizable monomer contg. the dicyclopentadiene is poured into a head forming mold and is subjected to reaction curing in the mold at the time of molding the golf club head. Reinforcing fibers of a prescribed shape are previously disposed in the prescribed position in the mold and the inside of the mold is previously evacuated to a vacuum or filled with an inert gas after mold clamping in the case of molding of the head reinforced with the reinforcing fibers. The reactive liquid is then poured into the mold and is subjected to the reaction curing. The molding pressure and molding temp. are lowered in this way and the molding time is shortened. In addition, the change in the performance by the atm., such as temp. and humidity of the outside world, is lessened and the head having high reliability is obtd.
Patent JP-H01130777-A (JP)
Title: Bearing device for scum skimmer
Inventor: KAMEI SHIGEKI
IPC: C02F1/40
Filed: 1987-11-17
Abstract: PURPOSE:To smoothly turn a pipe skimmer even if the bearing of the skimmer is disposed in a water surface position and to facilitate the installation of the skimmer by supporting the outside circumference of a bearing ring provided to the end part of the skimmer at 3 points; a shoe which comes into contact therewith above the water surface and the shoes or rollers in different two positions under the water surface. CONSTITUTION:The outside circumference of the pipe skimmer 3 is freely turnably supported at the two points of the submerged shoes 46 under the water surface and the shoe 45 above the water surface, i.e., at 3 points in total. The angle A between the front end of the shoe 45 and the straight line connecting the position in contact with the bearing ring 41 and the center of the pipe skimmer is set at an acute angle. The scum, etc., sticking to the outside circumference of the bearing ring 41 are naturally scraped off by the upper shoe 45 which is always in a dry state. Furthermore, the longitudinal thrust of the skum skimmer 3 is supported by the ring 47 fitted and fixed to the pipe skimmer 3, by which the construction of the bearing device is simplified and reduced in weight.
Patent JP-H04162655-A (JP)
Title: Lead frame and semiconductor device
Inventor: ANDO MAMORU
IPC: H01L23/50
Filed: 1990-10-25
Abstract: PURPOSE:To enable difficulty in designing a pattern of a lead group to be improved by extending a lead at the outermost side among a plurality of leads at a region which is extended to the outside from a caulking part of a cooling substrate in superposition and by providing a dummy resistance part which becomes a resistor body of a flow of resin at the time of transfer mold which is provided being overlapped with a region which is expanded from the caulking part of the cooling substrate to the outside. CONSTITUTION:This lead frame is obtained by connecting a frame body 11 and a cooling substrate 12 by caulking. Also, a caulking part 17 has a stage difference for a thin line 13 by stamping to avoid contact between the cooling substrate 12 and a tip of a lead 15. At this time, formation is made so that a protruding part 21 of the frame body 11 matches a cut-out 22 of the cooling substrate 12, a dummy resistance part 20 overlaps with an expansion part 25 at a corner part of the cooling substrate 12, and then the tip of the lead 15 overlaps with a longer side of the cooling substrate 12 and a lead 15a which is positioned at an outermost side is extended on the expansion part 2 of the cooling substrate 12 and then is extended near a packaging part 26, thus enabling a hybrid integrated circuit due to a ceramic substrate, etc., to be produced by transfer mold.
Patent JP-H02187335-A (JP)
Title: Method and apparatus for manufacturing interglio printing plate
Inventor: YOOZEFU SHIYUNAIDAA
IPC: B41C1/055
Filed: 1989-11-09
Abstract: PURPOSE: To form an intaglio printing plate for accepting different ink amounts in cells of different sizes and depths by forming an intaglio printing intermediate plate having a cell base pattern, and introducing a solid plate making substance liquefied by a printing element delivering unit by an energy action to cells in amounts inversely proportional to an ink amount desired to be transferred. CONSTITUTION: A cell base pattern is provided as an intaglio printing intermediate plate on a surface of a printing plate cylinder 1. The pattern has cells 7 and a web 8 provided between the cells. When a plate making substance liquefied in an amount inversely proportional to image information is injected to one of the cells 7 from a nozzle of a printing element delivering unit 2, the substance is brought into contact with a cold surface of a printing plate cylinder to be rapidly cured to form a layer 9 for reducing a depth of the cell at a bottom of the cell 7. In an inking step to be conducted continued to the image forming step, the cells are filled only with the ink amounts corresponding to a volume of the cell on the intermediate plate obtained by subtracting a volume of each layer 9.
Patent JP-H01287129-A (JP)
Title: Curable composition of fluorine-containing copolymer
Inventor: YAMABE MASAAKI
IPC: C08G59/20
Filed: 1988-11-18
Abstract: PURPOSE:To obtain the title composition having excellent curing properties, providing coating films having excellent stain resistance and adhesivity, by blending a copolymer of fluoroolefin, cyclohexyl vinyl ether and vinyl ether, etc., with a specific amine of curing agent. CONSTITUTION:100pts.wt. fluorine-containing copolymer, a copolymer consisting of 40-60mol% fluoroolefin (e.g., chlorotrifluoroethylene), 5-45mol% cyclohexyl vinyl ether, 3-45mol% vinyl ether and 0-40mol% another comonomer (e.g., ethyl vinyl ether) and having 0.1-1.5dl/g intrinsic viscosity measured in tetrahydrofuran in an uncured state at 30 deg.C is blended with 0.1-20wt.% amine compound (e.g., aminoethylpiperazine) containing two or more nitrogen atoms having different substitution degrees in the same molecule as a curing agent to give the aimed curable composition.
Patent JP-2000117422-A (JP)
Title: Slide valve plate, and its manufacture
Inventor: YOSHIMURA YUJI
IPC: B22D11/10
Filed: 1998-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a slide valve plate which is free from any damages to a joined mortar part, cracks in a cylindrical body or around a through hole, or chipping in an edge part through the sliding of upper and lower plates. SOLUTION: A slide valve plate comprises a plate body 11 and a sleeve 13 having an annular projection 15 fitted to a through hole 12 formed in the plate body 11. In the plate body 11, a stepped part 16 is formed by an expanded part provided corresponding to the annular projection 15 of the sleeve 13, and an out-flow hole 14 to make a molten metal flow out is formed in the sleeve 13. The plate body 11 is connected to and integrated with the sleeve 13 with a mortar, and a releasing member 17 may be interposed between the stepped part 16 formed in the through hole 12 in the plate body 11 and the annular projection 15 of the sleeve 13.
Patent JP-H05108781-A (JP)
Title: Picture processor
Inventor: SASAHARA KENJI
IPC: G06F3/0487
Filed: 1991-10-11
Abstract: PURPOSE:To make it possible to confirm the content of this area even after the input of a masking processing by providing a masking means displaying inputted areas by inverting black-and-white so that the content can be discriminated and the areas can be discriminated from other areas and a black frame erasure means erasing black frames in a picture. CONSTITUTION:A picture processing means 50 performing a processing of a picture signal, a display means 66 displaying this processed picture and an area input means 70 inputting an area to be erased in the displayed picture are provided. Further, a masking means 52 displaying this inputted area so that the content can be discriminated and the area can be discriminated from other areas and a black frame erasure means 54 erasing black frames in a picture are provided. Namely, the masking means 52 displays a masking area to be inputted from an area input means 70 so that the content can be discriminated and the area can be discriminated from other areas. The black frame erasure means 54 performs a processing which turns the black areas inputted from the area input means 70 into white.
Patent JP-H02135721-A (JP)
Title: Solder dip device
Inventor: HAMADA SHOJI
IPC: H01G13/00
Filed: 1988-11-16
Abstract: PURPOSE:To enable efficient solder dipping work irrespective of the shapes of components and dip spots by adding the turning motion of a second turning section, when a first turning section returns to its original state after turning of the first turning section dips parts in molten solder. CONSTITUTION:When a component 2 is put between and held by rotating conveying rollers 26, 27, a rotatory axis rotates through a pulley 6 and a first turning section 11 turns counterclockwise. As the component 2 approaches to a solder bath 36, an air cylinder 18 extends the rod 19, turns a second turning section 21 too, and lets the component 2 advance vertically to the surface of the molten solder 37. After the part 2 is dipped up to a specified depth the component 2 is drawn up from the molten solder 87 by the clockwise turning of the first turning section 11. On this occasion, the second turning section 21 turns in order to return to its original state and shakes off the redundant solder out of the solder 37 attached to the component 2 with centrifugal force. And, this makes it possible to perform the solder dipping work efficiently irrespective of the shapes of components or dip spots.
Patent JP-2001104316-A (JP)
Title: Tissue gathering device for endoscope
Inventor: OUCHI TERUO
IPC: A61B1/00
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a tissue gathering device for an endoscope capable of easily gathering a speciment tissue in a sufficient device without enlarging the device. SOLUTION: In this tissue gathering device for an endoscope comprising a needle shaft 10 having a tip 11 formed forward, and an tissue containing recess 12 formed to be recessed from a side surface around a close part to the tip 11, and a jacket tube 20 having a blade 21 formed at a tip and engaged with the needle shaft 10 to be axially movable to advance/retract for cutting a tissue in the tissue containing recess 12, a suction passage communicating with the tissue containing recess 12 from the back side is formed between the needle shaft 10 and the jacket tube 20.
Patent JP-H08208466-A (JP)
Title: Ketoprophene liposome
Inventor: SHIRUBAANA CHICHIERI
IPC: A61K31/19
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To easily obtain the subject liposome by mixing ketoprofen as an active substance derived from nonsteroidal antirheumatism group with a phospholipid while adjusting the pH level of the system. SOLUTION: A mixture of (A) ketoprofen and (B) a nonionic amphiphatic substance, a phospholipid of pref. formula I [R1 and R2 are each a 10-23C (pref. 13-21C) alkyl and/or mono- or tetraunsaturated alkenyl; C unit and R3 are each a group derived from OH, CH2 CH2 N<+> (CH3 )3 , etc.], or (C) a compound pref. the formula R4 -O-(CH2 -CH2 -O)n H (R4 is a 12-16C alkyl or alkenyl; (n) is 3-25) or formula II (R5 is the same as R4 ) is added to solution with pH 6-8 followed by lowering the pH of the resultant solution to <6 to effect a spontaneous liposome formation, and, as the case may be an auxiliary is added to the system to convert it to a semisolid or fluid, thus preparing the objective ketoprofen- contg. liposome.
Patent JP-H08129581-A (JP)
Title: Real-time search control system
Inventor: FUJITA SATORU
IPC: G06F9/44
Filed: 1994-10-31
Abstract: PURPOSE: To search for more search paths which are superior in the quality of final solutions in order within a given limited execution time and to obtain the best final solution within limited execution time. CONSTITUTION: A final solution quality prediction part 105 predicts the quality of the final solution of a search on the basis of the feature quantity and statistical data of an object to be searched 103 obtained by an object state observation part 104 and an execution time prediction part 106 predicts the execution time required until reaching the final solution of the search. A search three management part 109 connects an intermediate state in an intermediate state storage part 113 and a final result predicted value in a final result predicted value storage part 107 to manage a search tree in a search tree storage part 110. A search control part 101 controls the search by the prediction result in the final result predicted value storage part 107, the search tree in the search tree storage part 110, and an elapsed time controlled by an elapsed time control part 108.  A search execution part 111 follows a search execution procedure obtained by the control result of the search control part 101.
Patent JP-H08142599-A (JP)
Title: Manufacture for lacquered product with roughness pattern
Inventor: MIYAHARA MASASHI
IPC: B44C3/00
Filed: 1994-11-25
Abstract: PURPOSE: To improve three-dimensional feeling and high grade feeling of lacquered products by forming a paste layer of prescribed thickness at a roughness pattern formed part on an applied and dried pigment-containing lacquered part, using prescribed paste, and forming a roughness pattern at the paste layer before it has been dried. CONSTITUTION: A substrate 12 is formed on a raw material 10 in a conventional way. Pigment-containing lacquer is applied on the substrate 12, and then is dried and ground. Applying, drying and grinding of the pigment-containing lacquer are repeated several times to form a glossy coating film of prescribed thickness. Soil components such as rust soil and filling powder are kneaded with water, and the paste mixed with crude lacquer is applied to approx. 2mm thickness onto a roughness pattern formed part on the coating film of the pigment-containing lacquer to form a paste layer 14. A roughness pattern is formed in the paste layer 14 before the paste layer 14 has been dried.
Patent JP-H04322673-A (JP)
Title: Ski binding
Inventor: JIYORUJIO BATSUJIO
IPC: A63C9/00
Filed: 1991-10-09
Abstract: PURPOSE: To provide a safe binding for ski which allows a quick and easy adjustment for the release of front and rear engaging means. CONSTITUTION: This is a ski binding which has a toe device 50 and a heel device 2. A first screw 10 and a second screw 17 have interactions with a first spring 13 and a second spring 25 in the heel device. One rod 3 can slide in the axial direction of a ski, to the ski, accompanying a rotating motion which is applied to the toe device in order to connect the toe device with the heel device in operation. A supporting body 20 is connected to the rod with rigidity, and has an interaction with the second screw 17, and then, the function of the supporting body is in contrast with the movement of the rod by the second spring 25.
Patent JP-H03160006-A (JP)
Title: Manufacture of random copolymer
Inventor: HARORUDO KURUTO FUITSUKAA
IPC: C08F4/658
Filed: 1990-10-30
Abstract: A process for the copolymerization of a mixture of monomers comprising propylene and 1-hexene which comprises contacting the monomers and, optionally, hydrogen in the gas phase in a single stage reaction zone, under polymerization conditions, with a catalyst system comprising (i) a solid catalyst precursor, which includes magnesium; titanium; a halogen which is chlorine, bromine, or iodine, or a mixture thereof; and a polycarboxylic acid ester containing two coplanar ester groups attached to adjacent carbon atoms; (ii) a hydrocarbyl aluminum cocatalyst; and (iii) a silicon compound containing at least one silicon-oxygen-carbon group, at a temperature of from about 50 DEG C to about 90 DEG C, wherein:   (a) the atomic ratio of aluminum to titanium is in the range of about 10 to about 300; (b) the molar ratio of aluminum to silicon compound is in the range of about 0.5 to about 10; (c) the propylene partial pressure is in the range of about 50 to about 400 psi; (d) the 1-hexene partial pressure is in the range of about 1 to about 15 psi; (e) if hydrogen is present, the hydrogen partial pressure is in the range of up to about 80 psi; (f) the superficial gas velocity is in the range of about 1 to about 3 feet per second; and (g) the molar ratio of 1-hexene to propylene is in the range of about 0.01:1 to about 0.08:1. c
Patent JP-S63143430-A (JP)
Title: Heating device
Inventor: YAMASHITA SEIICHI
IPC: H05B3/00
Filed: 1986-12-05
Abstract: PURPOSE:To remove the directivity of a hot air flow in a material to be heated to increasing the cooking performance by varing the circulation flow of hot air generated within a heating chamber at every predetermined period. CONSTITUTION:By varying the rotational direction of a circulation fan motor to the righthand or the lefthand at every predetermined period, a circulation fan 7 connected to the circulation fan motor 8 varies its rotational direction to the righthand or the lefthand. As described above, by alternately repeating the righthand turning flow and the lefthand turning flow and alternately heating a material 2 to be heated, the material 2 to be heated is uniformly heated.
Patent JP-H10125068-A (JP)
Title: Semiconductor device and system
Inventor: NISHIYAMA MASAHIKO
IPC: G11C11/401
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption of a high capacity RAM and a computer system comprising a memory of such a high capacity RAM. SOLUTION: In a high capacity RAM mounting a plurality of RAM macros basically comprises a precharge decoder for operating the word line drive circuits WD0U-WD3U, WD0L-WD3L and Y gate circuits YG0U-YG7U, YG0L-YG 7L, of each RAM macro synchronously according to an inner clock signal. Each RAM macro is split into two in the extending direction of a bit line, for example, and brought selectively into operating state according to the X address signal Xj of the most significant bit thus stopping the inner clock signal for the split RAM macro selectively through clock buffers CB0U-CB3U, CB0 L-CB3L according to the X address signal Xj of the most significant bit. Consequently, precharge operation of an address decoder for an RAM macro to be deactivated is stopped selectively and the precharge current thereof is reduced.
Patent JP-H08145088-A (JP)
Title: Slide pin system caliper float type disc brake
Inventor: OKADA TADANORI
IPC: F16D55/224
Filed: 1994-11-25
Abstract: PURPOSE: To reduce the partial abrasion of a pad by making the caliper of a slide pin system caliper float type disc brake inclinable as it follows the inclination of a disc rotor. CONSTITUTION: In a slide pin system caliper float type disc brake, slide pin hole forming members 30, 31 to slidably support slide pins 38, 40 fixed to a caliper 28 are attached to a mounting bracket through a universal joint 32, and the caliper 28 is set in parallel to the friction face of a disc rotor 10 and rotatably round two straight lines being mutually perpendicular. During nonbraking, this rotation is controlled by relative rotation control-allowing devices 58, 59, and during braking, it is allowed. During nonbraking, the caliper 28 is not rotated to prevent the enlargement of drag torque, and during turn- braking, the caliper 28 rotates following the inclination of the disc rotor 10, and pads 14, 16 are perpendicularly pressed against a friction face, and partial abrasion can be avoided.
Patent JP-H01133535-A (JP)
Title: Two-wire wiring accessories
Inventor: ISHIMOTO AKIO
IPC: G05F1/10
Filed: 1987-11-18
Abstract: PURPOSE:To facilitate the remote control of the switching of a power source with two-wire wiring, by arranging a power circuit and a switch serids-connected to the circuit, and an auxiliary circuit perallel-connected to the switch, in a remote control adapter series-connected to an external power source and a load. CONSTITUTION:An external power source(AC100V)1 and a fluorescent lamp, and the load 2 of an incandescent lamp or the like and a remote control adapter 10 are connected in series by two-wire wiring. The remote control adapter 10 is composed of a power circuit 15 to which a switch 11 is connected in series, and an auxiliary circuit 14 to which the switch 11 is parallel-connected. When the switch 11 is opened, then the auxiliary circuit 14 is composed based on an impedance for lowering the voltage of the power circuit 15 to the level of the load 2 which is not driven. When a receiving circuit 13 is wirelessly operated, then a driving circuit 12 is worked, and the switch 11 is switched. As a result, only by arranging two wire-connecting terminals, the remote control of the switching of the power source is facilitated.