baber/WOPTO huggingface dataset:
Patent JP-H01103240-A (JP)
Title: Automatic walking type fastening/loosening device for flange bolt
Inventor: KUROKAWA HIDEYUKI
IPC: B23P19/06
Filed: 1987-10-16
Abstract: PURPOSE:To successively fasten and loosen a plurality of flange bolts automatically during the shift along a flange by installing a frame, walking cylinder, flange bolt fastening/loosening tool equipped with torque wrench, and a clamping socket. CONSTITUTION:The title device is equipped with a slender frame 11 set along the outer peripheral surfaces of flanges (a) and (b), clamping socket 21 driven by a clamping cylinder 22 fixed onto the frame 11, walking cylinder 28 supported in swingable ways onto the frame 11, and a flange bolt fastening tool consisting of a drive side socket moved in reciprocation by the cylinder 28, reaction force receiving side socket, and a torque wrench 52. The frame 11 is successively shifted along the flange by the extension and contraction of the cylinder 28 and the clamp/unclamp of the flanges (a) and (b) by a flange bolt fastening/loosening tool and the socket 21, and each flange bolt is fastened and loosened by the torque wrench 52 of the flange bolt fastening/loosening tool in the shift process.
Patent JP-2000063046-A (JP)
Title: Plastic reel
Inventor: TAKEUCHI SHINOBU
IPC: B65H75/22
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a plastic reel capable of being manufactured in great quantities by means of injection molding using plastics mixed with pulps, simply facilitating transportation and assemblage, being high in strength, being naturally burnt down with no incenerator used when the plastic reel is disposed of by means of burning, suppressing the occurrence of dioxins, being manufacture inexpensively because old papers are used, and of trying to recycle resources. SOLUTION: In a plastic reel in which discs 2 to be turned out brim parts are mounted to both the sides of a collar 1 to be turned out a cylindrical winding core, the collar 1 and the discs 2 are formed out of plastics mixed with pulps, each ring shaped projection part whose outer diameter is smaller than the inner diameter of the collar 1, is projected out of the single face of each disc 2 each engaging projection 6 is provided for each aforesaid ring shaped projection part, engaging holes 3 are bored at both the ends of the collar 1 to which each ring shaped projection part is inserted, and each engaging projection 6 is engaged with the engaging holes 3 so as to be locked.
Patent JP-H01105100-A (JP)
Title: Method and device for transporting highly viscous material by pump through pipe
Inventor: OKUYAMA TOKIO
IPC: F17D1/14
Filed: 1987-10-16
Abstract: PURPOSE:To facilitate transportation of highly viscous material through a pipe by injecting a lubricant such as a polymeric lubricant on the inner face of a pipe wall a proper pressure. CONSTITUTION:A viscous material pushing hopper 2 is provided on a viscous material transporting pump 1, while a transportation pipe 3 extends from a discharge port of the pump 1 to the destination. Each lubricant injecting pipe 30 is inserted into one or several proper positions of the pipe line 3, the connecting port 38 of each lubricant injecting pipe 30 is connected to a lubricant injecting pump 16 by means of a conduit 15, and this pump 16 is further connected to a lubricant tank 17 containing water, oil, or polymeric lubricant. As a result, friction damage in the pipe can be decreased by reducing the friction resistance.
Patent JP-S61137382-A (JP)
Title: Machining head for laser machine
Inventor: ICHIKO OSAMI
IPC: B23K26/064
Filed: 1984-12-08
Abstract: PURPOSE:To readily detach or attach a lens in a short time by fixedly mounting a containing holder between the laser beam protective cylinder and the position regulating mechanism of a machining nozzle, and detachably attaching the lens through a lens inlet of the side of the holder. CONSTITUTION:A lens 1 is prepared in the state mounted in the primary holder 2. Accordingly, exchange lenses are all with the primary holders 2 of the same size. A guide 8 for specifying the position of the holder 2 in a containing holder 5 is engaged with a recess 8' formed inside the holder 6. When the lens 1 with the holder 2 is mounted in the holder 6 and aligned, the holder 2 is clamped by the primary holder retainer 10 using a thumb screw or the like. Then, the holder 6 is fixed between a protective cylinder 3 of the laser beam emitted to the lens 1 and a regulating mechanism 4 of a machining nozzle. When the lens is detached, it is facilitated through a lens inlet 7 formed on the side of the holder 6.
Patent JP-S61137739-A (JP)
Inventor: NOMI HARUO
IPC: C08J9/42
Filed: 1984-12-11
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-S60144482-A (JP)
Inventor: HORUSUTO TEIRUMAN
IPC: E05F3/10
Filed: 1984-12-11
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-H01102802-A (JP)
Title: Magnetic dielectric material with high dielectric constant
Inventor: OKUBO TAKUYA
IPC: H01B3/12
Filed: 1987-10-15
Abstract: PURPOSE:To provide a high dielectric constant and lessen the temp. change rate of the same by adding appropriate amounts of barium stannate, antimony oxide, and manganese dioxide to barium titanate, and utilizing their synergetic effect. CONSTITUTION:5-24 parts by weight barium stannate, 0.01-2.0pts.wt. antimony oxide, and 0.01-0.5pts.wt. manganese dioxide are added to 100pts.wt. barium titanate. The barium titanate as main component has a very high dielectric constant at Curie point, but a low around normal temp. With this respect in view, appropriate amounts of the barium stannate and antimony oxide are added to have a shift of the Curie point, and thereby high dielectric constant is provided around normal temp. As a sintering assistant the manganese dioxide is added, which should raise the dielectric constant and the sintering characteristics.
Patent JP-S63112464-A (JP)
Inventor: SUTANI KIYOSHI
IPC: C04B35/52
Filed: 1986-10-31
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-H03123977-A (JP)
Title: Parts position correction system in metallic mold design
Inventor: SEKI MAKI
IPC: G06F17/50
Filed: 1989-10-06
Abstract: PURPOSE:To realize the smooth design work of a metallic mold by determining the arranging position of parts by setting an origin at the corner of a metallic mold plate or the representative point of the parts arranged beforehand, and designating a relative position from the origin. CONSTITUTION:When an operator picks up one corner of a core plate 3 through proper operation, a CPU 10 sets and stores the picked up corner P1 as the origin, and after displaying numerically the present position of the origin P1 on a CRT 14, it is turned into a standby state to wait for the arranging position of a guide pin 8 to be inputted as the relative position from the origin P1. During this, the operator inputs a distance component xp1 in X-axis direction and the distance component yp1 in Y-axis direction to be the relative position from the origin P1 from a keyboard 13. Thus, when the setting and storing processing of the origin P1 and the input processing of the components xp1, yp1 are executed, the CPU 10 generates and stores fitting data in respect of the arranging position of the pin 8, and simultaneously, it graphic-displays the arranged state of it on the CRT 14.
Patent JP-H02202632-A (JP)
Title: Multiplier
Inventor: SUTAMATEISU BUASURIIADEISU
IPC: G06F7/533
Filed: 1989-10-06
Abstract: PURPOSE: To perform multiplication without requiring comple mentation before/ after multiplication by scanning a multiplicand with a string of multiplier bit groups, which are obtained from a multiplier and are larger than 3 bits, to generate a string of partial products and assembling a matrix. CONSTITUTION: A multiplicand X is supplied to a justification/extension circuit 10. When a complement marker tc is activated at this time, the multiplicand X is justified by a complement. Next, a 3X multiplier 14 multiplies bits of the multiplicand X by 3 in accordance with the left shift/addition method. A multiplier Y is supplied to a justification/ extension circuit 18, and continuous sets of bits including bits larger than 3 is generated through a scanning means 20, and adjacent bit sets are overlapped by one bit. A combination circuit 22 generates a coefficient W of current scanning, and bits to be added to partial products are encoded by an encoding circuit 24. Next, a scanning matric 28 is generated row by row by a matrix assembler 26. This matrix is added to obtain the multiplication result.  Thus, operands are multiplied without requiring complementation before and after multiplication.
Patent JP-H1198543-A (JP)
Title: Switch circuit
Inventor: MIURA HIDEO
IPC: H01H9/54
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To reduce the cost and to make the size small and the profile thin. SOLUTION: When a positive DC voltage is applied between input terminals A, B, a current supplies to a route consisting of input terminal A → 1st Zener diode 12 → 1st diode 13 → 1st resistor 14 → output terminal C → terminal 27 → output terminal D → 4th diode 25 → input terminal B to make a 1st SCR 11 conductive and a communication signal from an exchange is sent to the terminal. On the other hand, when a negative DC voltage is applied between the input terminals A, B, a current supplies to a route consisting of input terminal B → 2nd Zener diode 16 →3rd diode 21 → 2nd resistor 18 → output terminal D →terminal 27 → output terminal C → 2nd diode 17 → input terminal A to make a 2nd SCR 15 conductive and a communication signal from the exchange is sent to the terminal.
Patent JP-H09101420-A (JP)
Title: Towing tool for optical fiber cable
Inventor: NOZAWA TETSUO
IPC: G02B6/38
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To prevent an optical fiber from being damaged owing to its twisting to towing time by fitting a connection sleeve with a support member so that the connection sleeve does not rotate by using an engagement flange in a specific shape. SOLUTION: A tension member 7 led out of the tip of the optical fiber cable is pressed and fixed to the connection sleeve 12. A sheath provided at the tip part of the optical fiber cable is gripped by the anchor part of a grip component by using a rough-cut texture. The engagement flange 12a of the connection sleeve 12 is formed by cutting a disk with a major axis D in parallel to the width (d). The width of the fitting recessed part 32 of the support member 30 is set to (d). Therefore, the engagement flange 12a of the connection sleeve 12 to which the tension member 7 is pressedly fixed is fitted in the fitting recessed part 32 of the support member 30 to prevent the connection sleeve 12 from rotating.
Patent JP-2000346844-A (JP)
Title: Immunity measuring method and measuring kit
Inventor: TAKAHARA MAKOTO
IPC: G01N33/543
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an immunity measuring method in which no aggregation is caused by non-specific reaction, accurate measurement can be done in a wide range even without dilution, and high-grade and speedy measurement can be done, and a measuring kit for executing the method. SOLUTION: For quantitatively determining a measuring object material in a sample, this immunity measuring method comprises mixing insoluble carrier sensitized with antibody or antigen for the measuring object material and the sample in a solution to cause an aggregation reaction due to an antigen and antibody reaction, and measuring the variation amount of absorbance based on this aggregation reaction to compare it with a calibration curve. In this case, in the immunity measuring method and its measuring kit, a latex particle is used as the insoluble carrier, the solution contains sensitizer made of water soluble polymer and anti-immune globulin M antibody, the aggregation reaction is performed for 5-30 minutes as a constant temperature, and the variation amount of the absorbance is the increment of the absorbance following the progression of the aggregation reaction.
Patent JP-H04138897-A (JP)
Title: Positioning pin
Inventor: SASAKI YOSHIO
IPC: B23K37/04
Filed: 1990-10-01
Abstract: PURPOSE:To prevent breakage by mechanical impact when a sheet metal is inserted and pulled out to prolong the life by composing a positioning part of ceramic material and a fixing part and introducing part of metallic material and further giving tension to the axial part of the introducing part, that is, compression to ceramic material to be fixed. CONSTITUTION:A positioning pin of the invention is composed of a metallic fixing member 1, a ceramic positioning member 2 having a through hole and a metallic introducing member 3 having an axial part 4 of metallic introducing member. When the introducing member 3 and the fixing member 1 are fixed as holding the positioning member 2 between them, a tension of 0.01-0.5 times is given to the material of that axial part 4 in the axial direction of the axial part 4 of the introducing member and fixed. In this way, breakage due to the mechanical impact at the time of insertion and pulling out of a sheet metal is difficult to occur. In other words, such effect can not be expected in the fixation wherein a tension under 0.01 times is given to the material of the axial part of the introducing member, while the introducing member 3, in particular, the axial part 4 of the introducing member may be broken when a tension exceeding 0.5 times is given. Preferably, a tension of 0.05-0.3 times is given and they are fixed.
Patent JP-H02108662-A (JP)
Title: Styrenesulfamide compound and composition containing the compound
Inventor: OKUZONO SHUICHI
IPC: C07C311/21
Filed: 1988-10-18
Abstract: PURPOSE:To provide the subject composition containing a styrenesulfamide compound as the active component, useful for paints, coating materials, lining materials, adhesives, etc., curable in air by irradiation of energy beams such as electron beams and having a high curing rate and high hardness. CONSTITUTION:The subject composition contains a styrenesulfamide compound of the formula (R is H, halogen or hydrocarbon group; R' is H or hydrocarbon group; Z is >=divalent amine residue containing many C; n is >=2) as the active component and a viscosity regulator, a surface tension lowering agent, etc., are added thereto as necessary. Irradiation of active energy beams is preferable as the method for curing the composition. In addition the compound of the formula is synthesized by reacting a styrenesulfonic acid or a salt thereof with sulfonyl chloride and reacting the resultant product with a polyvalent amine. A compound in which a styrenesulfamide group is directly bonded to an aromatic ring is especially preferable with regard to hydrolytic resistance.
Patent JP-2000159768-A (JP)
Title: Compound alkylating specific base sequence of dna and its synthesis
Inventor: SUGIYAMA HIROSHI
IPC: A61P35/00
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To obtain a novel compound that recognizes a specific base sequence and more strongly bonds to the adjacent base covalently, thus can control the expression of the gene including the above-stated base sequence and is useful for treatment, prevention and the like of a variety of diseases induced by genes. SOLUTION: This compound is represented by formula I [R is a lower acyl (for example, acetyl, N-propionyl, isopropionyl, N-butanoyl or the like) or polyamide (for example, N-methyl-4-acetylamino-imidazole-2-carbonyl or the like); X is N, CH], typically the compound of formula II. The compound of formula I is obtained by separately producing the alkylated section by using duocarmycin B2 (Duo B2) and acylating the alkylated section with a pyrrolecarboxylic acid derivative.
Patent JP-S62122046-A (JP)
Title: Fluorescent lamp
Inventor: ONO TETSUO
IPC: H01J61/30
Filed: 1985-11-22
Abstract: PURPOSE:To obtain an outer tube base of a structure difficult to produce cracks owing to heating of welding, by forming the connection between the outer tube base and an exhaust pipe into a smooth curve surface. CONSTITUTION:Near the outer tube base 2 of a lamp, the connection between the outer tube base 2 and an exhaust pipe 4 has a section of an arc, connecting each other in a smooth surface. Since the outer tube base 2 has a radius R of the outer circle of the lamp, larger than 2mm, and is tried to weld to the outer tube, the yield rate is higher than that of the customary form. As the R becomes larger, it is favorable in respect to avoiding deformation, but when it is too large, the projection after the exhaust pipe is cut off is large, interfering to form the whole structure in a compact size. On the contrary, if the R is small, the favorable effect is lost.
Patent JP-H02109848-A (JP)
Title: Easy opening lid made of plastic and its manufacture
Inventor: ISHIWATARI KIYOKAZU
IPC: B29C45/14
Filed: 1988-10-17
Abstract: PURPOSE:To protect a can against mischief, improve drop strength, and also satisfy openability by a method wherein a thin line formed thinly by a plastic layer is provided around a portion to be opened, and a weld line is formed on the portion of this thin line. CONSTITUTION:A plastic layer 2 and a gas barrier layer 1 are laminated. The plastic layer 2 is formed of polypropylene and separated into a portion 7 to be opened and a flange portion 7 by a thin line 10. The gas barrier layer 1 is formed of a multilayer material wherein a polypropylene film is laminated on the surface and the rear of an aluminum foil. The thin line 10 is formed by providing a V-shaped recess 11 in a circle. The plastic layer 2 is apparently integrated even on the thin line 10 so that the gas barrier layer 1 is completely covered and protected by the plastic layer 2.
Patent JP-S62125140-A (JP)
Inventor: NAKAKOSHI YOSHIO
IPC: B29L9/00
Filed: 1985-11-22
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-2001085269-A (JP)
Title: Manufacture of dry metallized film capacitor
Inventor: KUBO YASUHIRO
IPC: H01G4/18
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To obtain a safe, small and light dry metallized film capacitor using a metallized film and not using insulating oil. SOLUTION: A pair of metallized films 2 are wound in piles, and metal is thermal-sprayed on a winding end surface to form a capacitor element 1. Further, the elements 1 are connected in series, parallel or serial-parallel, and a radiator plate 15 is put between the elements 1 to form an element body 6. A metal recessed-shaped case 8 is put on an end surface and a side surface of the element body 6 with insulating resin 7 in between, and the insulating resin is cured. Then the recessed-shaped case is removed to form an aggregate 11, and the aggregate 11 is contained in the metal vessel 12 with the radiator plate 15 protruded, and the aggregate 11 is fixed to the metal vessel 12 with resin 9.
Patent JP-H03124326-A (JP)
Title: Press forming method
Inventor: SHIMURA KAZUO
IPC: B21D22/20
Filed: 1989-10-06
Abstract: PURPOSE:To prevent seizure at the time of press forming by covering a surface treated steel plate with a synthetic resin film where projecting and recessing parts are formed on its surface and applying press oil. CONSTITUTION:First, the treated surface of a blank stock (surface treated steel plate) 1 is covered with the film 2 of thermoplastic synthetic resin and boiling water 4 is sprayed against that surface from a nozzle 3. Numerous projecting and recessing parts 5, 6 are irregularly formed on the surface of the synthetic resin film 2 due to the temperature and collision force of that sprayed boiling water 4. Next, an oil film is formed by applying press oil on that surface and that surface treated steel plate on which the oil film is formed is supplied to a press machine and is press formed. In this way, serizure with a die at the time of press forming is prevented and forming with a small quantity of wrinkle, crack and scratch can be performed.
Patent JP-S61140117-A (JP)
Title: Oil-leakage detecting device
Inventor: ISHIOKA YASUAKI
IPC: H01F27/40
Filed: 1984-12-13
Abstract: PURPOSE:To detect the oil leakage and its position by sticking the low oil-resisting high polymer on the part where the oil leakage might happen, and detecting the insulation resistance of the polymer which contains a thin conductor wire, while in case of oil leakage, the polymer swells or contracts so that the insulation resistance between both ends of the conductor wire changes from the stationary state. CONSTITUTION:The high polymer of extremely low oil resistance is sticked between the cooler 5 to cool the insulator inside the transformer and the transformer tank 1. The high polymer contains a thin conductor wire 7 whose bath ends are connected to the detector which measures the insulation resistance from both ends of the conductor wire and picks up its variation. When the oil leakage does not exist, the insulation resistance between both ends of the conductor wire 7 is constant, which is automatically monitored. If the oil leakage happens, the insulative oil 6 which leaked out contacts with the high polymer 8. The oil resistance of the high polymer is so inferior that swell and contraction are caused by the insulative oil 6, and the insulation resistance between both ends of the conductor wire 7 changes rapidly from the stationary state. Then the detector 9 operates and tells the oil leakage and its position so that the quick response to the oil leakage is made possible.
Patent JP-H03123366-A (JP)
Title: Automatic document feeder
Inventor: YAMADA YASUSHI
IPC: G03G15/00
Filed: 1989-10-06
Abstract: PURPOSE:To speed up document processing by allowing a carrying means to carry documents fed by a feed means to a position regulated by a stop reference on a platen glass and eliminating the retreat of an exposing part stopper. CONSTITUTION:A roller 6 comes into press-contact with the front surface of a document on a placing part 1, and a normally and reversely rotating motor and a clutch are turned on. The roller 6-8 operate to feed the first one to a belt 12. When the first one is out of the roller 6, the second one is sent. The clutch is turned off before the leading edge of the second one reaches the belt 12, and the second one is waited in a waiting position. The motor rotates clockwise although the clutch is turned off, and the belt 12 completely carries the first one onto the platen glass 13. The motor reversely rotates and the belt 12 sends the first one to the right. A sensor 20 detects the right edge of the first one to stop the motor, and the first one is set to an exposure position in which its right edge abuts on the stopper 21. At the end of exposure, the clutch is turned on, and the first one is sent to the left. A sensor 19 detects the move, drives a roller 14, thereby ejecting the first one. When the first one is ejected to the roller 14, the waiting second one is sent to the belt 12. The same procedures are reiterated after that, and processing documents is sped up.
Patent JP-H09105721-A (JP)
Title: Isotope gas spectrophotometer
Inventor: KUBO YASUHIRO
IPC: G01N21/3504
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To precisely measure component gas concentrations with a simple device constitution when a spectrophotometry is carried out by introducing gases to be measured containing a plurality of component gases to a cell. SOLUTION: Cell 11a, 11b, to which gases to be measured are introduced, are arranged in an optical path between a light source L and a light receiving device D, and also, in a part other than the parts for the cells 11a, 11b in the optical path, a reference cell 11c, which is filled with a reference gas having no absorbing characteristic to the light of a wavelength to be measured, is arranged. In this way, optical bad influence due to the same kind of gas as the gas to be measured, which remains in a measuring container, can be eliminated. Therefore, more precise concentration measurement can be carried out.