baber/WOPTO huggingface dataset:
Patent JP-H06139739-A (JP)
Title: Head supporting mechanism and magnetic disk device
Inventor: SONE KAZUHIDE
IPC: G11B5/48
Filed: 1992-10-28
Abstract: PURPOSE:To provide a head supporting mechanism capable of stably floating a core slider while reducing a floating amount. CONSTITUTION:The head supporting mechanism is provided with the core slider in which an electromagnetic conversion section reading and writing data to a magnetic disk is formed at a top end and a spring part energizing the core slider toward the magnetic disk. In the head supporting mechanism, a bend part 16 which brings the electromagnetic conversion section 13 of the core slider 11 close toward the magnetic disk 12 is also provided at a part except the spring part 15 thereof.
Patent JP-H01130314-A (JP)
Title: Rotary head assembly
Inventor: KANEKAWA HIROSHI
IPC: F16C17/10
Filed: 1987-11-16
Abstract: PURPOSE:To prevent contacting between the edge part of a fixed shaft and a thrust flange to reduce the variance of rotation and the load torque by forming the end face of the fixed shaft to a convex. CONSTITUTION:A thrust hydraulic bearing is constituted between a thrust flange 9 and the end face of a fixed shaft 4 through a bearing medium (like grease) 10. The end face of the fixed shaft 4 is formed to a convex 12 and a grease reservoir 11 is provided on this convex. Since the end face of the fixed shaft 4 is formed to the convex 12, contacting between the edge part of the fixed shaft and a thrust flange 9 is eliminated to prevent wear and the height of the head position is stabilized. Since the grease reservoir is provided in the center of the end face of the fixed shaft 4, grease flows out of this reservoir at the time of starting rotation to suppress wear.
Patent JP-H09132519-A (JP)
Title: Composition for bath medicine
Inventor: SAKAI YUJI
IPC: A61K8/00
Filed: 1995-11-08
Abstract: PROBLEM TO BE SOLVED: To obtain a bath medicine composition which can maintain the first bath conditions when the composition is first applied to the bath without foaming or precipitation of the emulsion type or solution type of the medicines due to additional heating or heating again of the bath water by adding an emulsifier together with a specific compound. SOLUTION: This composition contains an emulsifier and a metallic soap and/or a fatty acid and a water-soluble salt of a metal both of which form metallic soap, when they are used. The metallic soap is at least one selected from among zinc, aluminum, calcium and magnesium salts of stearic, palmitic, lauric, myristic or behenic acids. The content of the metallic soap and/or a mixture of a fatty acid and a water-soluble salt of a metal both of which form 21 metallic soap, when they are used is 0.01-10wt.% based on the whole amount of the composition.
Patent JP-H09205563-A (JP)
Title: Plural channel processing filter for television signal cable distribution system
Inventor: PIEERU SHIYANTOO
IPC: H04N5/00
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To prevent a secular change economically. SOLUTION: The filter is provided with plural parallel band pass filters 1-8 with pass band frequencies controlled individually by each frequency control voltage, and main filters 11-18 correspond to the band pass filters 1-8 while employing the same kinds of filter elements as the filters 1-8. In order to adjust the center frequency of the main filters 11-18, the frequency by frequency synthesizers 21-28 is fed to the main filters 11-18 and their filter elements are controlled by the frequency control voltage and then the frequency of the main filters 11-18 is arranged. The voltage is applied simultaneously to the band pass filters 1-8 to control the frequency and arranged to the frequency of the frequency synthesizers 21-28 simultaneously when the frequency of the corresponding main filter is arranged.  Each combination between the band pass filters 1-8 and the main filters 11-18 is realized by circuit integration (IC) on the same semiconductor substrate.
Patent JP-H05272265-A (JP)
Title: Card operation type chain lock device
IPC: E05B47/00
Filed: 1992-10-28
Abstract: PURPOSE: To mechanically hold a card in the unlocking position of a lock. CONSTITUTION: A card operation type lock device comprises a lock disc 21 with a plurality of through-holes formed in a given arrangement; a core 24 having a plurality of holes 27 formed in a given arrangement and in the vicinity of the lock disc; and magnetizable pins 28 arranged in at least the some number of holes of the core and having a part magnetically pressed to extend in the hole of the lock disc to prevent the occurrence of relative movement between the core and the lock disc. The card operation type lock device is further provided with cam devices 52 and 53 pivotally movably mounted on the core. The cam device has a first cam part engaged with the card such that a second cam part is releasably locked at a limit spring device to keep the core in a release position while the card is in the device.
Patent JP-H04268089-A (JP)
Title: Electrocoating of gold-tin alloy
Inventor: JIYOSEFU ANSONII ABIIZU
IPC: C25D3/56
Filed: 1991-11-07
Abstract: PURPOSE: To provide a plating bath and method for depositing a gold alloy contg. at least one among tin, indium, antimony and bismuth adequate for connection work by electrolysis on a surface.  
     CONSTITUTION: This gold alloy plating electrolyte does not contain sodium and contains gold as a potassium cyanide complex, a metal to be alloyed as a potassium salt, a buffer/ligand contg. potassium carbonate, potassium phosphate and potassium cyanide, surfactant and sufficient potassium hydroxide or phosphoric acid for controlling the soln. to pH10 to 11. The gold and other metals are maintained in the bath at a ratio of 1:3 to 1:20, more preferably 1:3 to 1:10, most preferably 1:5. The temp. of the bath is maintained at 40 to 50°C. The electrodeposition is executed at current efficiency of <65% by using a current density of 3 to 20 mA/cm 2 . Stirring of the bath during the electrodeposition is also important. The plating is executed by the apparatus which arranges the article to be plated perpendicularly as a cathode and in parallel with an anode. The plating soln. moves at a line velocity of 2 to 100 cm/sec in thin laminar flow upward between the object and the anode. The soln. is stable in both during the plating work and during the storage. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H06206034-A (JP)
Title: Apparatus and method for edge guide for flow coating
Inventor: TOOMASU SHII REITAA
IPC: G03C1/74
Filed: 1993-11-19
Abstract: PURPOSE: To provide a curtain coating method by which a stabler curtain is formed, a tendency to the formation of condensed deposits is remarkably decreased and a uniform thickness of a film is obtainable up to edge guides and an apparatus therefor. CONSTITUTION: Each of the edge guides 12 used for introducing the curtain 19 of a coating liquid to a moving support is composed of two or more wires isolated apart prescribed distances and extends from a hopper lip 16 to a supporting web 15. The spacings between the wires are set nearly equal to the thickness of the curtain. A flushing solution is introduced between the wires near the hopper lip 16 and is removed near the supporting web 15.
Patent JP-2001104467-A (JP)
Title: Medical patch and its manufacture
Inventor: SASAKI YASUYUKI
IPC: A61L15/58
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a medical patch used for external applications including first-aid patches and large patches, dressings and drapes in medical and hygieniu fields and a method of manufacturing the same. SOLUTION: A pressure-sensitive adhesive layer is formed on one side of a backing film, the pressure-sensitive adhesive layer is principally a copolymer whose gel content is 0 wt.% and average molecular weight is one milion or higher and which is obtained by copolymerizing a monomer mixture containing 40 to 90 wt.% alkylester acrylate monomer and 10 to 60 wt.% ethylenically unsaturated monomer containing an alkoxy group. Even if gel accounts practically 0 wt.%, due to a specific monomer constituent and weight average molecular weight, the patch is characterized by non-peeling of ends during application, nonpresence of a residual adhesive on the skin after application, good skin adhesiveness and cohesion.
Patent JP-S62149792-A (JP)
Title: Gasifying device
Inventor: HONDA KEISUKE
IPC: C10J3/46
Filed: 1985-12-25
Abstract: PURPOSE:To economically advantageously obtain an alkaline ferrite, by communicating a particular fluidized bed reaction chamber with a spouted bed reaction chamber so that the spouted bed reaction chamber is on the downstream side relative to the flow direction of a gas. CONSTITUTION:Alkali pulp waste liquor is fed into a spouted bed reaction chamber 2 through an alkali pulp waste liquor passage 4, where it is gasified with air (or oxygen) which has been fed through an air (or oxygen) feed passage 10 in an amt. of about a half of the theoretical air (oxygen) and stem which has been fed through a gasifying steam feed passage 17, thereby forming a crude production gas. A part of carbon in the solid matter contained in the waste liquor is suspended in an unburnt carbon form in the production gas, while Na contained in the waste liquor is converted into Na2CO3. The solid matter comprised of unburnt carbon which has been carried by the crude production gas and Na2CO3 is collected with a dust collector 3 and is fed into the fluidized reaction chamber 1 through a solid matter feed passage 7. The unburnt carbon among the solid matter is burnt with air which is fed through an air feed passage 9. On the other hand, Na2CO3 is reacted with iron oxide which has been fed through an iron oxide feed passage 11 to produce a sodium ferrite.
Patent JP-2000116966-A (JP)
Title: Kissing model toy
Inventor: SUZUKI YASUO
IPC: A63H31/00
Filed: 1998-10-13
Abstract: PROBLEM TO BE SOLVED: To make a pair of dolls to be manually approached to each other to kiss by mounting models in phases different in a specific angle on right and left pedestals set on a rotary disk and forming a right and left pair of protrusions at a position lower than height of the pedestals. SOLUTION: Models, i.e., dolls 8, 9 here, are set on a right and left pair of pedestals 14a, 15a placed in phases different in 90 deg. are mounted on circumferential inner end parts of rotary disks 6, 7. See-saw members to swing on a spindle as the support point are stored in the rotary disks respectively and protrusions 14b, 15b at positions lower than the height of the base part 14d are formed on the tip end parts of the disks. When the protrusions 14b, 15b are mutually approached and pressed, the pedestals 14a, 15a are inclined downward in an angle α. Dolls 8, 9 kiss each other in that condition. When a player rotates a gear 5 further, a pair of dolls 8, 9 face each back to the other and leave and then face each other to kiss.
Patent JP-H07143489-A (JP)
Title: Moving image decoder and moving image coder/decoder
Inventor: KAWAHARA TOSHIYUKI
IPC: H04N19/625
Filed: 1993-11-19
Abstract: PURPOSE:To enable restarting decoding of coded data produced by using variable length coding just after data are linked on the way of variable length coding in the case of special reproduction or an error takes place in read data. CONSTITUTION:The device is provided with a variable length decoding section 101 used to decode compressed data coded by variable length coding and with a code pattern detection section 106 detecting a prescribed code pattern. When a prescribed code pattern is detected by the code pattern detection section 106, the variable length decoding section 101 is reset and the variable length decoding section 101 starts variable length decoding newly from that point of time.
Patent JP-S62152434-A (JP)
Inventor: SATO SATOKO
IPC: A61B5/04
Filed: 1985-12-25
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-H04164051-A (JP)
Title: Production of anthracene derivative
Inventor: AKIYAMA SHUZO
IPC: C07C201/12
Filed: 1990-10-29
Abstract: PURPOSE:To selectively and exclusively convert one of both formyl groups of 9,10-diformylanthracene into olefin by using p-nitrobenzyl triphenyl phosphonium halide as a phosphonium salt in Wittig reaction. CONSTITUTION:9-Formyl-10-(p-nitrostyryl)anthracene of formula III is produced by reacting 9,10-diformylanthracene of formula I with a phosphonium salt of formula II in a polar solvent (preferably dimethylformamide or dimethyl sulfoxide) in the presence of an alkali metal base (e.g. sodium ethoxide and potassium ethoxide). The obtained compound of formula III can be converted to an anthracene derivative having asymmetric styryl groups at 9- and 10-sites by converting the remaining formyl group into olefin by the Wittig reaction with other benzyl triphenyl phosphonium halide and converting the nitro group into other substituent.
Patent JP-S63143321-A (JP)
Title: Variable displacement turbocharger
Inventor: YANO SHUNJI
IPC: F02B37/24
Filed: 1986-12-05
Abstract: PURPOSE:To accurately set the back clearance of both fixed and movable vanes, smoothly operate said movable vane, and improve a turbine efficiency by supporting both of said fixed and movable vanes for forming the variable throttle of exhaust, on a base plate. CONSTITUTION:Plural fixed vanes 43 are provided on a vane holding member (base plate) 36 coaxially with a turbine wheel 41 at an equal interval in a rotating direction. And, each of movable vanes 45 is provided in between each of the fixed vanes 43, thereby, forming a variable throttle 46 in a scroll passage 39. In this case, the movable vanes 45 are supported by pins (driving shafts) 47 which rotatably passes through holes formed on the disk part of the vane holding member 36, and can change the passage area of the variable throttle 46 accompanying the rotation of the pins 47. Thereby, the back clearance of the fixed and movable vanes 43, 45 can be accurately set, without hindering the smooth operation of the movable vanes 45, improving a turbine efficiency.
Patent JP-H04165770-A (JP)
Title: View finder
Inventor: YAMAMOTO SATOSHI
IPC: H04N5/225
Filed: 1990-10-29
Abstract: PURPOSE:To reduce volume at the time of non-use of the view finder by folding a case while holding a display device and an eyepiece. CONSTITUTION:Between a back part 22 and a side part 23 of a case 21, a notched part 24 where the thickness is thinning is formed. On an inside part 25 of the case 21, supporting guides 31A to 31D and 32A to 32D are formed, and holding plates 36 and 37 are mounted through pins 33a to 33D and pins 34A to 34D in this supporting guide. In the holding plate 37, an LCD 40 and a back light 41 are integrally held and an eyepiece 46 is arrange on the holding plate 36. Therefore, the holding plates 36 and 37 and the side part 23 of the case 21 are operated as quadric link mechanism at the time of non-use, and the eyepiece 46 and the LCD 40 can be in a horizontal state, and the case 21 can be folded. Thus, the volume of the view finder can be reduced at the time of folding.
Patent JP-H08147599-A (JP)
Title: Obstruction approaching state detector
Inventor: NISHIZAKI KATSUTOSHI
IPC: B60R21/00
Filed: 1994-11-25
Abstract: PURPOSE: To surely detect the approaching state of an obstruction, to simplify hardware constitution and processing algorithm, to lower a cost and to perform a high-speed processing. CONSTITUTION: This obstruction approaching state detector is provided with a two-dimensional CCD camera 1 for continuously picking up images inside a prescribed visual field and an image processor 2 for judging whether or not the obstruction is in the approaching state by processing video signals for expressing the images of the camera 1 at the two sequential earlier and later points of time.  The image processor 2 sets plural horizontal scanning lines including a processing object reference line as a processing object range for the images of the camera 1, uses the video signals on the processing object reference line at the earlier point of time and the video signals on the horizontal scanning lines within the processing object range at the later point of time corresponding to them, obtains motion vectors in the horizontal direction between the two sequential earlier and later points of time for plural points on the processing object reference line at the earlier point of time, detects the obstruction based on the motion vectors and judges whether or not the obstruction is in the approaching state.
Patent JP-H09133127-A (JP)
Title: Pad-type journal bearing
Inventor: SAKAKIDA HITOSHI
IPC: F16C23/04
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To avoid harmonic resonance based on the rocking vibration of a pad and to make the vibration of a pad-type journal bearing sufficiently stable. SOLUTION: This pad-type journal bearing has a cylindrical bearing inner ring 21 and at least one circular pad 22 having a spherical back face 22 b. The pad 22 is rockingly disposed in a state in which the back face 22b is in contact with the inner circumferential surface 21a of the bearing inner ring 21 and the rocking vibration of the pad 22 makes the oil film pressure of lubricating oil change to support the journal of a rotating shaft in automatic aligning state. The back face 22b is formed in a radius of curvature Ria as a means for avoiding harmonic resonance such that the frequency of rocking vibration of the pad 22 is N and 1/N times rotation frequency (where N is a natural number of 1 or more) plus a prescribed margin, or off a harmonic frequency.
Patent JP-2000357418-A (JP)
Title: Insulated wire
Inventor: SAWAI NAOKI
IPC: H01B7/18
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To improve a sliding property, twisting resistance, and bending resistance of the coated surface, uniform it, reduce cost, and facilitate manufacturing, by providing an insulator layer made of a polyvinylchloride resin composition and an outermost layer of a coating layer which is made of a hardened matter of ultraviolet hardening type resin on a conductor. SOLUTION: An ultraviolet hardening type resin composition made of a basic composition of a photo-polymeric oligomer, photo-polymeric monomer, and photoreaction initiator is applied onto an insulated wire of a general use matter having an insulator of polyvinylchloride resin composition on a conductor such as Cu or Al. This has various good physical properties, coating is easy, and hardening speed is high. Among respective acrylate resins of epoxy, urethane, and ester, especially urethane acrylate is preferable, adhesion with the polyvinylchloride resin composition, chemical resistance, solvent resistance, and abrasion resistance are good. Preferably, silicone with low affinity with other material is blended with this, adhesion between surfaces is prevented, and water repellency and mold release ability are applied.
Patent JP-H06137686-A (JP)
Title: Electric hot air heater
Inventor: YOSHIDA MINORU
IPC: F24H9/02
Filed: 1992-10-29
Abstract: PURPOSE:To adjust an air blowing range, improve a heating efficiency and make a superior convenience in use by a method wherein a second air blowing port is arranged in such a way as it can be freely inclined against a main body. CONSTITUTION:A second air blowing port 19 is arranged in such a way as it may be freely inclined in respect to a main body 1. With such an arrangement, indoor air sucked from a suction port 5 is heated while passing through a heated ceramic heater and then the hot air is discharged into a room as a hot air from a first air blowing port 15 and a second air blowing port 19. At this time, a user properly adjusts a louver of the first air blowing port 15, thereby an air blowing angle of hot air can be adjusted and at the same the air blowing range is expanded from the upper surface of the main body 1 to the second air blowing port 19 projected and formed. Then, the second air blowing port 19 is turned to enable the air blowing range to be displaced up or down, resulting in that a hot air blowing range is further expanded and a heating effect is improved. In addition, in the case that a user sits in a grid, for example, it is possible to heat an entire body of the user while placing the hot air heater at a near distance and it can be used separately in response to its application and its convenience in use is improved.
Patent JP-H11119397-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: KIKUCHI MAKOTO
IPC: G03C7/407
Filed: 1997-10-08
Abstract: PROBLEM TO BE SOLVED: To obtain a photographic sensitive material having high sensitivity and a good discrimination with little fog even in a simple and rapid process. SOLUTION: This material has at least one emulsion layer described below and a nonphotosensitive layer on a supporting body. The emulsion layer consists of (1) a developing agent, a compd. which forms a dye by the coupling reaction with an oxidizing agent in the developing agent, or (2) a color material, which releases or diffuses a diffusive dye corresponding to or reversely corresponding to silver development, and a photosensitive silver halide emulsion and a binder. At least one kind of photosensitive silver halide emulsion consists of planer silver halide particles having 0.5 to 20 mol.% average silver iodide content, 0.01 to 0.3 μm average particle thickness. At least one emulsion layer contains at least one kind of mercapto compd. having >=0.6 logarithm of the proportion (distribution coefft.) of solubility with butanol to the solubility with water at 25 deg.C and pH 11.
Patent JP-H01134537-A (JP)
Title: Test device for interruption function
Inventor: KONDO KUNIHIRO
IPC: G06F9/46
Filed: 1987-11-20
Abstract: PURPOSE:To realize the test of an interruption circuit when no dependence required on an interruption handler of firmware by holding temporarily the interruption information sent onto a data bus and checking whether the held interruption information is coincident with the factor of interruption or not. CONSTITUTION:When an interruption factor is produced, the signals are supplied to the interruption factors 2-1-2-n of an interruption control circuit 2. Receiving those signals, the circuit 2 supplies an interruption request signal to an MPU 1 and sends the interruption information to a data bus 7. This interruption information is held by an interruption information holding circuit 3. Then the interruption information is red out of the circuit 3 by an interruption circuit test program stored in a ROM 5. The collation is carried out to check whether the interruption information is coincident with the interruption factor or not. Thus it is possible to perform the test of an interruption circuit with no dependence required on an interruption handler of firmware.
Patent JP-H04169650-A (JP)
Title: Floor fabrication method for concrete building
Inventor: YAMAMOTO TAKESHI
IPC: E04F15/18
Filed: 1990-10-31
Abstract: PURPOSE:To facilitate leveling of a floor backing member so as to shorten a construction period by horizontally cutting off a required number of foundations made of foaming resin in accordance with a reference line, and laying a floor backing member and a floor finishing member thereon in sequence. CONSTITUTION:A required number of foundations 10... made of foaming resin are arranged on a concrete slab 1. A cutting tool using a thermal nichrome wire 12 and the like is moved horizontally in accordance with a previously set reference line to cut off an excessive portion in the upper end part of each of the foundation 10 so as to perform leveling of the foundation 10. Then, a floor backing member and a floor finishing member are laid in sequence on each of the foundations where the leveling has been completely performed. Further, it is desirable to interpose a vibration isolating member made of rubber and the like between the concrete slab 1 and each of the foundations 10.