baber/WOPTO huggingface dataset:
Patent JP-H01319662-A (JP)
Title: Method and apparatus for continuous hot dipping
Inventor: KANI YASUNORI
IPC: C23C2/16
Filed: 1988-06-20
Abstract: PURPOSE:To carry out continuous plating operation in high yield by connecting at least two gas injection nozzles to a hollow supporting cylinder, detecting the clogging of the jet orifices of the nozzles at work, and then switching the nozzles so as to perform laborsaving in work. CONSTITUTION:A couple of nozzle headers 2 blowing wiping gas against a strip 9 from both sides is connected to one end of a hollow supporting cylinder 4. At least two gas injection nozzles 3 are provided to the nozzle headers 2, respectively, and one nozzle 3 is selected from the nozzles 3 of each nozzle header 2 mentioned above and these two nozzles 3 are used to blow wiping gas against plated surfaces from both sides. When the cloggings of gas jet orifices 8 of the above nozzles 3 are detected by clogging detectors 5 attached to the hollow supporting cylinder 4, respectively, the hollow supporting cylinder 4 is turned and the clogged nozzles 3 are switched to other nozzles 3, respectively. By this method, the necessity of monitoring by operators can be obviated and the part unfit for product can be minimized.
Patent JP-H09308578-A (JP)
Title: Bag for extracting favorite beverage
Inventor: SUZUKI YOSHIKAZU
IPC: B65D77/00
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To make bags so that they are suitable for such teas as green tea, black tea and so on, that no fine powder of teas leaks out at use, and that they are superior in extracting favorite taste by keeping them enough swollen. SOLUTION: This bag is made of polyester filament fabrics, i.e., the fabrics consisting of either the warp or woof to be monofilament and the other to be multifilament having silky shine. Namely, this is a bag for extracting favorite beverage, having silky shine. Now, it is preferable that the monofilament be above 15 denier (D) and that the multifilament threads, also above 15 D. Further, it is much more preferable that the multifilament threads be thrown below 400 times/m in density. This bag can also be used for extracting tea by water at normal temperature.
Patent JP-H10313906-A (JP)
Title: Clasp for changeable collar
Inventor: HIROSE YOSHIHIRO
IPC: A44B3/02
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To prevent the position of a clasp and the position of a punched hole for attaching a badge from interfering with each other by forming a tapped hole to screw the threaded leg of the badge on the base end of the clasp adjacent to a collar padding. SOLUTION: In particular, a clasp 4 fitted to a front collar part is formed to have a tapped hole 10 open to the place of a base. For attaching a badge 9, a drilled hole is formed on the front collar part, using the punched mark of a seal as guidance, and the leading end of the threaded leg 11 of the badge 9 inserted in the drilled hole is screwed to the tapped hole 10 of the clasp 4 through the small hole 6 of a collar padding 3. The badge 9 is thereby attached. In this case, the position of the clasp 4 of a changeable collar and the punched position of attaching the badge 9 coincide with each other on the upper and lower surfaces of the collar part, and become free from interference with each other. In addition, the threaded leg 11 of the badge 9 is not exposed and a metal does not come in direct contact with the skin, even when the changeable collar is removed. Also, badge attaching positions are evenly aligned on the front collar part of a student uniform, and when a uniform with the clasp 4 is adopted, badges such as a school badge, a grade badge and a class badge can be attached to the same positions throughout a school.
Patent JP-H10324271-A (JP)
Title: Front chassis frame
Inventor: CHIKAMOTO TOSHIYUKI
IPC: B60K5/12
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To attach an engine mount and a steering gear box to the rear cross member of a vehicular front chassis front of paralleled crosses by relatively low weight and at low costs. SOLUTION: A single plate bracket 20 is welded to the rear cross member 13 of a vehicular front chassis frame of parallel crosses, an engine mount attaching part 21 (U-shaped in section is provided in the bracket 20 and steering gear boxes 22 are provided in both sides thereof. An engine mount is supported by the engine mount attaching part 21, a clamp is attached from the lower side to each of the steering gear boxes 22, and the steering gear boxes are held between the steering gear box attaching parts 22 and the clamps.
Patent JP-S5674347-A (JP)
Title: Molding method of union nut
Inventor: ITOU TOMOYUKI
IPC: B21K1/70
Filed: 1979-11-19
Abstract: PURPOSE: To mold a captioned nut having less molding strain and high strength by  setting a female mold for molding the outside shape of the nut on the cavity side  and a male mold for molding the inner side and screw part on the core side and  pouring a resin through the nut head part of the female mold.  
     CONSTITUTION: Parting lines 8, 8 of a runner part 7 and a cap nut 4 are separately provided and a spool 9 is provided between the lines 8, 8. A molten resin is injected and filled from the head part of the cap nut 4 through the runner part 7 and spool 9. Then, there is no weld line on the surface so the cap nut 4 of less molding strain may be molded. When the gate is cut off after the nut 4 is molded, the nut 4 giving high tightening strength is obtainable. In addition, this nut 4 is tightened rapidly with low labor. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04373281-A (JP)
Title: Retrieving circuit for image file disk device
Inventor: ENDO ATSUSHI
IPC: H04N5/92
Filed: 1991-06-21
Abstract: PURPOSE:To rapidly retrieve a desired image file with sure. CONSTITUTION:A first digital image data a' which is obtained by the digital/ analogue conversion of an image signal a is recorded in the a specified area 45 in a disk 1. The image signal a is thinned out by a thinning means 3 to become a second digital image data a'', and then it is compressed by a compressing means 4 to become an image data a'''. A character data b' corresponding to the image signal a is recorded along with the image data a''' by a second recording means 5 in the second specified area 44 in the disk 1. A reproducing means 6 reproduces the image data a''' and the character data b' recorded in a second specified area 44.
Patent JP-S5484088-A (JP)
Title: Reaction catalyzed with immobilized enzyme
Inventor: MIURA YUUICHI
IPC: C12N11/08
Filed: 1977-12-16
Abstract: PURPOSE: To prepare a repeatedly usable immobilized enzyme, easily, by adsorbing enzyme or microbial cells to a complex of a polycationic polymer and a poly anionic polymer.  
     CONSTITUTION: Enzyme or microbial cells having enzymatic activity is adsorbed to a water-insoluble polyion complex composed of a polycationic polymer such as poly (N-methyl-2-methyl-5-vinylpyridine)iodide (PMVP) and a polyanionic polymer such as polystyrene sulfonic acid potassium salt (PSSK), and the immobilized enzyme thus obtained is used for the enzymatic reaction. The adsorption is carried out by adding the polycationic polymer or the polyanionic polymer to an aqueous solution containing the enzyme or the microbial cells and an ionic polymer having opposite charge to the above polymer. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H097659-A (JP)
Title: Bus branch connector
Inventor: SASAKI KEN
IPC: H01R9/05
Filed: 1995-06-16
Abstract: PURPOSE: To hold the shielding effect of the bus line of a shielding wire and facilitate the branch by dividing a housing into upper, middle and lower parts, fitting core wires to a plurality of grooves provided on the upper and middle housings to nip conductors by connecting elements, and providing shielding plates on the upper and lower housings to electrically engage them to each other. CONSTITUTION: The second and first core wires of a shielding wire are fitted to grooves 23a, 23b, 24a, 24b provided on an upper housing 11 and grooves 28a, 28b, 29a, 29b provided on a middle housing 12, respectively, to nip connecting elements 14 for electrically connecting the conductors in the inner parts of the core wires with the terminal block 25-n of each housing. The middle housing 12 is fitted to the fixed base 26 of the upper housing 11, and a lower housing 13 is engaged with the upper housing 11 to mutually connect shielding plates 27, 33 provided on the upper and lower housings in their end parts. Thus, a branch to which even a bus line using many shielding wires can be surely connected can be easily formed, the man-hour is reduced without impairing the shielding effect, and the reliability can be enhanced.
Patent JP-S5942152-A (JP)
Title: Manufacture of roll by gradient heating forging process
Inventor: KATAOKA KATSUTOSHI
IPC: B21K1/02
Filed: 1982-09-01
Abstract: PURPOSE:To heighten density of an outer layer and improve a mechanical property by forging a composite roll outer layer of which is made of a hard alloy and an inner layer is made of a soft alloy by heating the outer layer to a proper temperature for forging and keeping the inner layer at a lower temperature. CONSTITUTION:A composite roll is formed by cold forming a powder metal (high speed steel) on the outer periphery of a round bar. Outer periphery is enclosed with ordinary steel to prevent deformation at the time of forging, and forged by heating. At this time, the forging machine is heated rapidly by induction heating. The outer layer is heated to the proper temperature for forging and the inner layer is maintained at the low temperature. By this way, the time of forging is shortened, and the deterioration of the mechanical property of the inner layer of the roll is improved remarkably.
Patent JP-S5941950-A (JP)
Title: Terminal equipment
Inventor: OOTSUKA YOSHIHIKO
IPC: H04L29/00
Filed: 1982-09-01
Abstract: PURPOSE:To prevent malfunctions even in case of an operation miss, by providing an independent switch in parallel with a switch for power-on and off of a terminal equipment and breaking a logical connection to open a relay contact. CONSTITUTION:When a switch 4 is turned off in the state of logical connection to an external device, an AC input circuit is kept connected by the relay contact 13, and an equipment is not stopped. Then, the switch 3 operated simultaneously with the switch 4 is turned off, and it is transmitted to a control part 7 through a signal line 14. When the switch 3 is turned off, the control part 7 sounds a speaker 10 to report an operation miss. At this time, control part 7 transmits the message of the close of work to the external device as an independent operation turning-off the switch 3, with a similar function to turn-off of the disconnecting switch 9, and thereafter, the control part 7 resets an FF11 to drive a relay coil 12, and the relay contact 13 is turned off. The supply of an AC power is stopped to stop the equipment.
Patent JP-H11321493-A (JP)
Title: Vehicular collision judgement device
Inventor: KIMIJIMA MASAHIDE
IPC: G01P15/00
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To judge the collision accurately even if an acceleration sensor is used commonly regardless of a mounted vehicle. SOLUTION: An acceleration sensor 10 is common to respective vehicles and fixed to a prescribed position per each vehicle. A/D conversion function part 21 of CPU 20 converts the acceleration signal S1 outputted from the acceleration sensor 10 to a digital signal D1. An amplification function part 22 amplifies (magnifies) the digital signal D1 based on a magnification data 31 memorized in ROM 30. The collision judgement part 23 judges the collision flowing to the collision judgement program 32 memorized advancely in ROM 30 by making the magnitude and wave shape of an input signal to a parameter and when a prescribed collision judgement condition is realized, ignition devices 40a, 50a of an airbag 40 and a seat belt pretensionor 50 are started and an occupant is protected.
Patent JP-H09331146-A (JP)
Title: General-purpose surface mounting component land
Inventor: KASAHARA MASARU
IPC: H05K1/00
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To form lands, on which diverse sizes and shapes of surface mounting components (SMDs) can be mounted, on a printed board and to contrive to enhance the general-purpose properties of the lands. SOLUTION: Not only the intrinsic land of the component but a plurality of sizes and shapes of lands are provided within one land on a printed board. That is, the same size and shape of every four pieces of lands 2a and 2b are arranged on the printed board in two rows and four columns, the fellow lands 2b arranged in the inside of the upper part of the printed board are not connected in a pattern with each other, and the other lands 2a and 2b are respectively connected with each other by circuit patterns 3. Different sizes and shapes of chip type SMDs 4a, 4b and 4c are respectively loaded and mounted on the layout of these lands with general-purpose properties like Figs. (a), (b) and (c).
Patent JP-S5674243-A (JP)
Title: Recordinggmaterial diazoocompound and production thereof
Inventor: JIIKUFURIITO SHIEERAA
IPC: G03C1/52
Filed: 1980-10-29
Abstract: This invention relates to a recording material containing diazo compounds, in particular a microfilm, comprising a film base which is at least partially pervious to visible radiation, a light-sensitive layer and, on the reverse side of the film base, a filter layer which absorbs light in the long-wave ultraviolet spectral range and in the short-wave visible spectral range, wherein the filter layer is composed of a polymer which is insoluble or has been rendered insoluble by cross-linking, and of at least one yellow to orange-colored dye which is compatible with the constituents of the polymer and absorbs light in the range between about 360 nm and about 500 nm. The invention also relates to a process for the manufacture of a recording material.
Patent JP-S6212396-A (JP)
Title: Phase current controller of chopper
Inventor: NAGATA MASAMI
IPC: H02P7/29
Filed: 1985-07-09
Abstract: PURPOSE:To reduce the size and to simplify a chopper by delaying the leading edge of a rectangular wave for driving a switching element by the unbalance between the currents. CONSTITUTION:A phase current adder 11 outputs average value iav of currents ia-ic of phases from a current detector 10, and a controller 20 outputs base driving duty commands S0a-S0c in response to the average value iav. The commands S0a-S0c are converted by a filter 14 which has larger rising time constant than the falling time constant to signals S4a-S4c. A differential amplifier 12 outputs the difference of the current iav and phase currents ia-ic. A comparator 13 compares the signals S4a-S4c with the output of the amplifier 12 to output signals S3a-S3c, and the AND signals of the signals S3a-S3c and base driving duty commands S0a-S0c are supplied to power transistors 4a-4c.
Patent JP-2000338016-A (JP)
Title: Sampling nozzle for compact gas detecting device
Inventor: IWAO KEIZO
IPC: G01N27/12
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To obtain a nozzle suitable for a compact gas detecting device and capable of freely adjusting its shape so as to be inserted into various sections. SOLUTION: A first wire rod provided with elasticity and a second wire rod provided with elastisity are parallelly wound on a tube body 8 made of a flexible material into a coil in such a way that the second wire rod is sandwiched by the first wire rod and that at least a part of the outer circumference becomes of a diameter to be held at the inner surface of the tube body 8. A shape holding material 9 to hold the overall shape by the rigidity of the second wire rod is inserted into the tube body 8. When a sampling nozzle 2 is bent, the first wire rod maintains the coil shape by its elasticity, the second wire rod is changed into a shape according to the bending to maintain the overall shape, and the tube body 8 at the outer circumference maintains airtightness.
Patent JP-S5942142-A (JP)
Title: Blanking method
Inventor: SATOU TAKAYUKI
IPC: B21D28/24
Filed: 1982-08-31
Abstract: PURPOSE:To prevent breakage and early wear of a die, by carrying out a blanked product in the state of being joined with a band plate from a die together with the band plate. CONSTITUTION:When a band plate 6 is carried beween the die 2 and punch 3 of a die 4, a product 7 is blanked by the punch 3 and the product 7 is pushed in the hole of the die 2. At this time a knock out pat 9 descends in interlocking with the punch 3. When the product 7 is blanked, the punch 3 goes up and the lower end face flushes with the lower face of a pusher 5, and at the same time, the knock out pat 9 also ascends. The product 7 is pushed up from the hole 8 and goes into a hole 6a of the band plate 6 formed by blanking the product 1. Further, the product 7 is pressed by the pat 9. Consequently, the outer periphery of the product 7 is plastic deformed outward by a projection 10 formed on the upper end face of the pat 9 and bites into the periphery of the hole 6a of the band plate 6. After this, the die 4 is opened and the band plate 6 is carried. At the same time, the product 7 is carried out from the die 4.
Patent JP-H0446160-A (JP)
Title: Production of 4-hydroxy-2,6-diphenylpyrimidine derivative
Inventor: KAWAMURA SHINICHI
IPC: C07D239/36
Filed: 1990-06-08
Abstract: PURPOSE:To obtain the subject compound useful as a synthetic intermediate for pharmaceuticals and agricultural chemicals by reacting an enamine derivative with a benzoyl isocyanate derivative and reacting the reaction product with ammonia, etc. CONSTITUTION:The objective compound of formula III can be produced by reacting (A) 1 equivalent of an enamine derivative of formula I (X is H, halogen, lower alkyl, lower haloalkyl, lower alkoxy or lower haloalkoxy; R<1> is H, lower alkyl or lower alkoxy; R<2> and R<3> are lower alkyl or together form a ring- forming alkylene or a ring-forming alkylene containing hetero atom) with (B) 0.9-1.1 equivalent of a benzoyl isocyanate derivative of formula II (Y is H, halogen, lower alkyl, lower haloalkyl, lower alkoxy or lower haloalkoxy) and reacting the reaction product with ammonia or an ammonium salt.
Patent JP-S5939537-A (JP)
Title: Production of heat-resistant molded article
Inventor: YASUTOMI MASAHIRO
IPC: B29C43/02
Filed: 1982-08-31
Abstract: PURPOSE:To easily obtain a heat-resistant molded article useful in all industrial fields while enabling to freely select a metallic mold and the quantity of a blend, by a method wherein inorganic fibers, heat-resistant organic fibers, a rubber liquid and rubber chemicals are mixed with each other to produce a clay form blend, and after drying the blend, it is placed in a metallic mold and is thermocompression molded. CONSTITUTION:Inorganic fibers (e.g., asbestos fibers, carbon fibers) or heat- resistant organic fibers (e.g., polyimide fibers, aramid fibers), a rubber liquid obtained by dissolving a rubber (e.g., natural rubber, styrene-butadiene rubber) in a solvent and rubber chemicals (e.g., sulfur, vulcanization accelerator) are mixed with each other to produce a clay form blend comprising not less than 60wt% of fibers, not more than 20wt% of rubber and the remainder of rubber chemicals. After drying the blend to evaporate the solvent to obtain a cotton form material, the material is placed in a force, and is thermocompression molded in the conditions of a temperature of 130-200 deg.C and a pressure of 150- 300kg/cm<2> to produce a heat-resistant molded article.
Patent JP-S63316776-A (JP)
Title: Lactone derivative, its production and perfume composition containing the same
Inventor: TACHIBA HIDEKI
IPC: A23L27/20
Filed: 1987-06-19
Abstract: NEW MATERIAL:A lactone derivative of formula I or formula II (R is alkyl). EXAMPLE:3,4-Dimethyl-6-hydroxy-2,7-octadienolide. USE:It is used as a component of perfume. It smells like maple, sugar, walnuts and jasmone and is used as a perfume or odorant component for food, cosmetic and room odorant. PREPARATION:2,6-Alkadienic acid of formula III is irradiated with light in the presence of a photosensitizer, as an oxygen gas is passed through, to form a peroxide. The peroxide product is reduced with a reducing agent such as dimethyl sulfide at 0-50 deg.C to give hydroxyalkadienic acid of formula IV. The product is heated in a nonpolar solvent in the presence of an acid, preferably at 60-100 deg.C, preferably about 80 deg.C in a usual solvent boiling at such temperature to effect dehydration to give the compound of formula I.
Patent JP-S5853734-A (JP)
Title: Diagnosing method for outside of electric appliance
Inventor: MURATA KOUICHI
IPC: G01M99/00
Filed: 1981-09-26
Abstract: PURPOSE:To diagnose the displacement in position or looseness of the internal element based on an X-ray photograph taken from the outside without disassembly of the device, by a method wherein a film, through which X-rays are hard to transit and which is made of a non-conductive material, is formed on the internal element of the titled device. CONSTITUTION:A non-conductive material consisting of a compound of other elements and other molecules, such as an oxide, i.e., zinc, barium, a chloride, and a sulfide, is mixed to prepare a paint. The paint is coated on a spot, where a displacement in position and looseness of the inside of an electric appliance occur, for example, a bolt coupling part to previously form a film 4, and the electric appliance is assembled. When diagnosing, the electric appliance is irradiated with X-rays from the outside to take a photograph of an internal constitution component. This causes the film 4 coated on the bolt coupling part to appear on the X-ray photograph. In case the bolt is loosened, the film 4 appears such that shadows of films 4a-4c on the X-ray photograph are displaced in posi tion from each other, and this permits discrimination of the looseness.
Patent JP-S5941620-A (JP)
Title: Exhaust gas purifier of diesel engine
Inventor: SAKURAI SHIGERU
IPC: F01N3/02
Filed: 1982-08-31
Abstract: PURPOSE:To prevent unburnt fuel from being ignited by cutting off a fuel system and flowing exhaust gas to bypass a filter member which collects fine particle in exhaust gas if the burning temperature of a burner device which is operated for dissolving clogging of the filter member is below a set value. CONSTITUTION:Fine particle in exhaust gas which is fed out through an exhaust passage 3 is collected by a filter member 4. When a control unit 26 estimates any clogging of the filter member 4 on the criterion of information that the detecting signal of an exhaust pressure sensor 31 becomes higher than a specified value, the control unit 26 operates a burner device 5. Particularly, the unit makes a solenoid clutch 13 turned on to drive an air pump 14 and then actuates an ignition plug 9 before operating a fuel pump 18 so as to blast fire from an injection nozzle 8. At this time, if the temperature of a combustion chamber 7 detected by a temperature sensor 33 is below a specified value, the unit interrupts the driving of each pump 14 and 18 and meanwhile, electrifies a three-way valve 24 to make an actuator 23 open a bypass valve 22 for sending exhaust gas into a bypass passage 21.
Patent JP-H0633706-A (JP)
Title: Fluid machine with rotor
Inventor: KAARU HAINTSU SHIYUROTSUTO
IPC: F01D21/10
Filed: 1993-05-28
Abstract: PURPOSE: To extremely reduce abrasion of a blade and an adjusting element caused by combustion residues in a radically flowing fluid machine comprising a guide device having a blade protruding to a through-flow cross section and an adjusting element that is axially movable for adjusting the cross section of the through-flow, and to use these parts themselves to remove a deposition layer formed on the blade when the machine is stopped. CONSTITUTION: A void that can accommodate a blade 6 over its whole length by an axial movement of an adjusting element 8 has a corner portion 23 towards a through-flow channel 5 for removing a deposition layer formed on the blade. A part 9 comprising the void is made of a ceramic material. The blade 6 and a part 8 for supporting the blade are made of a metal material.
Patent JP-S637981-A (JP)
Inventor: SHISHIDO NOBUHIRO
IPC: G06K19/077
Filed: 1986-06-30
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。