baber/WOPTO huggingface dataset:
Patent JP-S63244010-A (JP)
Title: Production of optical fiber cable with surplus length
Inventor: HORIMA HIROAKI
IPC: G02B6/44
Filed: 1987-03-31
Abstract: PURPOSE:To permit safe and sure fixing of slack parts in an SZ twisted state to a tensile body by integrally fixing the contact part of the central part of the SZ twist slack forming part and the tensile body while forming the SZ twist slacks twisted to a periodically inverting spiral shape to the tensile body fixed at specified intervals. CONSTITUTION:The tensile body 8 and an optical fiber cable 9 are integrally fixed by a fixing device 1 and thereafter, the body and cable are taken off for a specified length by a take-off 6. After the slack is provided in the cable 9 by a slackening device 2, the cable is integrally fixed to the body 8. The SZ twist is then formed to the slack provided in the cable 9 by a SZ twisting device 4 which twists the cable to the periodically inverting spiral shape. The contact part of the central part of the SZ twist forming part of the cable 9 provided with the SZ twist slack and the tensile body is fixed by a formed part fixing device 5. The slack parts as a surplus length are thereby formed to the SZ twist to the SZ twist shape having the SZ twist with respect to the tensile body while the cable is fixed integrally to the tensile body while the cable is fixed integrally to the tensile body at the specified intervals in a series of production stages and, therefore, sufficient twists can be provided the cable.
Patent JP-S60223012-A (JP)
Title: Magnetic head
Inventor: KOBAYASHI TOMIO
IPC: G11B5/23
Filed: 1984-04-18
Abstract: PURPOSE:To reduce the crosstalk produced from an adjacent track or the next adjacent track for a magnetic head containing a ferromagnetic thin metallic film having an inclination to a magnetic gap, a ferromagnetic oxide and a nonmagnetic material provided to the tape counter surface, by bending the interface between the ferromagnetic oxide and the nonmagnetic material. CONSTITUTION:A pair of magnetic core halves 11a and 11b are made of a ferromagnetic oxide, and ferromagnetic thin metallic films 12a and 12b are formed at a place near a magnetic gap (g) having a prescribed azimuth. The track width prescribing recess parts 11a' and 11b' are formed at both sides of the gap (g) on a tape counter surface 11. Then oxide glasses 13a and 13b and fused glass 14 serving as nonmagnetic materials are fused and filled into those parts 11a' and 11b'. The end faces of both parts 11a' and 11b' contain 11a1' and 11a2' and 11b2' of two steps in the direction different from the azimuth. This reduces the crosstalk produced from an adjacent track or the next adjacent track owing to the azimuth loss.
Patent JP-H06289864-A (JP)
Title: Image reproducing device with musical playing function
Inventor: KATO TAKEHIRO
IPC: G10H1/40
Filed: 1993-04-05
Abstract: PURPOSE:To time the end of a musical performance to the end of image repro duction. CONSTITUTION:Images of respective frames KM of a film F which is already developed are reproduced and music is played corresponding to the image reproduction. An arithmetic part 8 decides whether or not the playing time M of the music is longer than the reproduction time T before the musical performance and delays the start of the image reproduction a specific time td behind the start of the musical performance when the playing time M is longer than the reproduction time T.
Patent JP-S57194841-A (JP)
Title: Automatic assembling device
Inventor: MATSUURA TAMIAKI
IPC: B65G47/90
Filed: 1981-05-23
Abstract: PURPOSE:To change over the carrying courses of assembly work optionally by supplying materials to be worked to a plurality of assembly centers arranged along a pair of parallel conveyors from one conveyor and discharging the materials to the other conveyor after completion of assembly. CONSTITUTION:A plurality of assembly centers 11-13 are disposed along a pair of parallel conveyors 9, 10. When these assembly centers are operated in series and assembly work is conducted, stoppers Ps2, Pa1, Pb2, Pc1 are projected onto the conveyors. The carrier 1 on which the material to be worked is loaded is carried in from the conveyor 9, stopped in front of the assembly center 11, supplied to the assembly center and discharged to the conveyor 10 after assembly work. Assembly work is conducted successively by the assembly centers 12, 13. When the assembly centers are operated in parallel, the carriers 1 are fed to each assembly center from the conveyor 9, and assembled.
Patent JP-S56630-A (JP)
Title: Load detecting unit
Inventor: HIKARI KAZUO
IPC: G01L3/14
Filed: 1979-06-15
Abstract: PURPOSE: To make it possible to detect individual loads of respective devices, by detecting pressure change of internal liquid dependent upon movement of the cylinder of a piston through a tooth part which is so provided that this part may gear with opposite faces of a collar, which rotates together with the input axis, and a jaw which rotates together with the output axis and slides in the axis direction.  
     CONSTITUTION: Input axis 1 is linked to the output axis of a driving machine, and the input axis of an operated device is linked to output axis 3. Rotation of the driving machine is transferred to the device through tooth part 6, movable collar 5, spline 4, and output axis 3 from collar 2 to operate the device. When an overload is applied to the device, movable collar 5 having tooth part 6 gearing with tooth part 6 of collar 2 moves back together with piston 9 while compressing liquid in hollow room 8 because rotation of input axis 1 continues. As a result, compressed liquid acts upon pressure gauge 12 to make load detection possible. Consequently, individual loads of respective devices can be detected. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000281674-A (JP)
Title: New vitamin e derivative, alpha-tocopherolcyclopropylic ester compound and its production
Inventor: LEE SHI JUN
IPC: A61K31/355
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound comprising a cyclic hydrocarboncarboxylic acid having a cyclopropyl functional group, having a biological activity equal to that of vitamin E in vivo, thus having more beneficial effect. SOLUTION: This new compound is a compound of formula I (R1, R2, R2', R3 and R3' are each H, a 1-10C alkyl, phenyl, acetyl or a halogen), being obtained by the following process: thionyl chloride is reacted with a compound of formula II as the starting material to form a compound of formula III, which in turn, is reacted with a compound of formula IV in the presence of a base [e.g. pyridine, pyridine/4-(dimethylamino)pyridine, triethylamine] in a neutral solvent or an aromatic hydrocarbon solvent pref. in the temp. range of 0 deg.C to the boiling point of the solvent (about 120 deg.C), wherein the molar ratio: the compound of formula IV/compound of formula III/base is pref. 1.0:(1.5-8.0):(1.2-5.0).
Patent JP-S57192889-A (JP)
Title: Automatic air blower
Inventor: KOUE YASUJI
IPC: G01V9/00
Filed: 1981-05-22
Abstract: PURPOSE: To improve the efficiency of air blowing operation by providing a conveyor conveying case-shaped works to which pipes for a fluid path are fixed, and a work positioning device making the works be stationary at a prescribed position of the conveyor.  
     CONSTITUTION: An automatic air blower is provided with a conveyor 10, 11 conveying a case-shaped work 1 to which a pipe for a fluid path is fixed. On the other hand, a side stopper 15 is fixed above the intermediate part of the side edge 3b of the conveyor, while a clamp 16 is provided in a position opposite to the stopper 15 with the work 1 between them. Furthermore, an air blow unit 19 is provided by the side of the center of the side stopper 15, while in the frame 20 of the unit 19, an air blow nozzle 21, an air cylinder 22 moving the nozzle 21 and a clamp unit positioning the end part 5 of the pipe are provided. By this constitution, the air blowing operation can be automated and its efficiency can be improved. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63243803-A (JP)
Title: Gap setting device
Inventor: KIKUIRI NOBUTAKA
IPC: G03F7/20
Filed: 1987-03-31
Abstract: PURPOSE:To set an accurate gap by removing the ripple component of diffracted light and performing gap control based on a set target value. CONSTITUTION:The double diffraction grating consisting of a diffraction gratings 26a and 26b, and 27a and 27b provided to a mask 25, a wafer 24 respectively adjusts the gap between the mask 25 and wafer 26. At this time, a CPU 34 as a gap setting means drives a Z-axial table 22 continuously through a servo device 37 and a Z-axial driving mechanism 21 to sweep the gap. This CPU 34 samples the output of a gap sensor 35 simultaneously and takes a regressive analysis by employing an estimating method to remove the contained ripple component. Thus, the CPU 34 finds the gap desired value from the relation between a diffraction intensity signal from a photodetector 31 after the ripple component is removed and the output signal of the sensor 35 and controls the servo device 37 and Z-axial driving mechanism 21 so that the gap between the mask 25 and wafer 24 approximates the desired value.
Patent JP-H02260396-A (JP)
Title: Remote supervisory control system
Inventor: TAKAYAMA SHIGERU
IPC: H02J13/00
Filed: 1989-03-31
Abstract: PURPOSE:To perform lighting allocation or sensor control level setting through a host computer by providing a control terminal apparatus connected with a central control device through a double-lined transmission line as well as a supervisory terminal apparatus so as to perform data transmission between the central control device and each terminal apparatus. CONSTITUTION:With a host computer 1, two-system remote supervisory control systems 3, 4 are connected through a main transmission line 2. Each system 3, 4 is provided with a central control device 5 connected with the main transmission line 2, a control terminal apparatus 7 connected with the central control device 5 through a transmission line 6, and a supervisory terminal apparatus 8. In the structure, various kinds of allocation setting such as the setting by means of using an operation key 21 provided on the central control device 5, the setting by means of using each operation switch connected with the supervisory terminal apparatus, and the setting by the data transmission between the host computer, and so on, can be performed.
Patent JP-H11308991-A (JP)
Title: Biochemical oxidation of steroid
Inventor: SLIJKHUIS HERMAN
IPC: C07J21/00
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To economically obtain a steroid useful as a medicine or the like by incubating a sterol compound in the presence of protein(s) produced by a specific process under such conditions as to enable a steroid to be oxidized and the resulting oxidation product to be accumulated in the culture fluid. SOLUTION: This steroid is obtained by incubating a sterol compound in the presence of protein(s) under such conditions as to enable a steroid to be oxidized and the resulting oxidation product to be accumulated in the culture fluid, followed by recovering the oxidation product. The above reaction is an in vitro selective biochemical oxidation, and the above-mentioned protein(s) is produced by the following procedure: a bovine adrenocortical cDNA library is screened with a probe consisting of a partial sequence of bovine cytochrome P450 steroid 21-hydroxylase (P450 C21) gene, the P450 C21 gene thus obtained is integrated into a vector and expressed in host cells. By using the above protein(s) in the aforementioned process, hydrocortisone or the like useful as a medicine can be economically obtained by several stage oxidation of a sterol compound.
Patent JP-H10262569-A (JP)
Title: Peptide having anti-mutation property and food containing the same
Inventor: NAKADE KOJI
IPC: A23L13/00
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To obtain a peptide having an anti-mutation property capable of suppressing the action of a mutagen having a close relationship to cancer by hydrolyzing a body tissue component of an animal with an enzyme. SOLUTION: This peptide having an anti-mutation property is obtained by hydrolyzing a body tissue component such as blood, a meat (except for human), a tissue containing collagen (except for human) and an internal organ (except for human) of an animal with an enzyme such as a protease such as an alkalase, an orientase, an actinase, a neutrase, etc. The peptide is contained in foods and beverages such as a cake, a bread, a processed cooked cereal, a milk product, a an oil and fat processed product, a refreshing beverage, a powdered beverage, a seasoning material and a fish flour food.
Patent JP-H03279271-A (JP)
Title: Mud material for iron spout in blast furnace
Inventor: OBARA KENGO
IPC: C04B35/66
Filed: 1990-03-29
Abstract: PURPOSE:To improve corrosion resistance to slug stagnating in the vicinity of an iron spout in a furnace by incorporating a spinel, a specific refractory raw material and an organic binder into the subject mud material. CONSTITUTION:5-50wt.% spinel containing 10-45wt.% MgO and 90-55wt.% Al2O3 as principal components is mixed with <=50wt.% refractory raw material selected from coke, SiC, Si3N4, alumina, clay, pitch and sintering agent (e.g. metallic Si) and organic binder (e.g. phenolic resin) to afford the aimed mud material.
Patent JP-S58197143-A (JP)
Title: Reel for winding up or off strip
Inventor: AMANO YOSHIO
IPC: B65H23/02
Filed: 1982-05-11
Abstract: PURPOSE:To make it possible to wind up or off using a single position controlling apparatus for controlling the position of a reel in accordance with the position of an edge of a strip, by providing the position controlling apparatus with change-over means for reversing the direction of control. CONSTITUTION:When it is required to wind off, the change-over valve E is closed to lock a hydraulic cylinder B, and the change-over valve G is turned to the side (a) so that a rod of a hydraulic cylinder B is clamped and secured by a brake 7 and a detecting end 6 is secured to a base 8. Thus, during the winding-off, a signal from the detecting end 6 can control a hydrualic cylinder A, that is, the position of the reel 1 through a hydraulic servo-unit S1. When wind-up is required, the change-over valve H is turned to the side (b) to drive a hydraulic cylinder C so that the brake 7 is released to secure the detecting end 6 to a slide bar 3. Accordingly, during the wind-up a signal from the detecting end 6 actuates the hydraulic cylinder A through the hydraulic servo-unit S1, and therefore the position controlling of the reel 1 and the detecting end 6 can be carried out.
Patent JP-S59206155-A (JP)
Title: Method for applying soldering treatment
Inventor: SAKAMOTO TAKASHI
IPC: B23K1/00
Filed: 1983-05-06
Abstract: PURPOSE:To decrease deformation such as warpage, twist or the like of a wiring circuit board by holding the two sides of the wiring board and blowing off the molten solder from unnecessary parts then cooling forcibly the wiring board by air. CONSTITUTION:A wiring board 2 is held on a carrier 1 and is dipped in a tank 3 contg. molten solder 4. The board 2 held by the carrier 1 is pulled up from the tank 3 and the excess solder of the board 2 is blown off by the hot wind 7 from nozzles 5 then the air is applied to the board from fans 6 to cool forcibly the board by the air. The board 2 is removed from the carrier 1 and the solder coating treatment is completed.
Patent JP-S57195018-A (JP)
Title: Conveyer with automatic positioning mechanism
Inventor: NAMIKAWA KOUICHI
IPC: B65G1/00
Filed: 1981-05-24
Abstract: PURPOSE:To perform correct positioning of a pallet, by providing a hole to the lower side of the pallet, engaging a strut to said hole, providing said strut to a lifting member and correcting a position of the pallet with said strut at transfer of the pallet from a crane to a conveyer. CONSTITUTION:When a pallet P is transferred from a stacker crane to a conveyer 11, a lift bed 22, provided with four pallet receiving struts 23 and six  guide pillars 24 parallelly to the conveyer, is lifted by a lifter 12 from a lower  side of the conveyer 11, and the pallet P is placed on the struts 23. At this time,  a conical trapezoidal protrusion 26 at a point end of the strut 23 is engaged to  a conical hole 25 of the pallet P to correct the pallet P to a normal position. When the lifting bed 22 is lowered, the pallet P can be placed on a correct position on the conveyer, further a position of the pallet can be limited also by the guide pillar 24, and the pallet can be fed in a proper attitude then transferred to a self running trailer 8 or the like.
Patent JP-S57192983-A (JP)
Title: Sheet for protecting photosensitive element
Inventor: MIURA SHINICHI
IPC: G03G21/00
Filed: 1981-05-25
Abstract: PURPOSE:To protect the surface of a photosensitive drum by covering the drum with an attachable/detachable and flexible sheet. CONSTITUTION:A cylindrical protection sheet 1 of which inner diameter is slightly larger than the outer diameter of a photosensitive drum for an electrostatic copying machine is made of a flexible material such as polyester. At the time of attachment/detachment of the photosensitive element to/from the copying machine, the periphery of the photosensitive drum is completely covered with the sheet to attach/detach the drum to/from the copying machine, so that the surface of the drum is protected. It may be adopted to wind the sheet around the drum and seal the joint. If projection parts 2c are fitted to the end surface of the drum as a knob, it is convenient for pulling out the drum. In addition, since the sheet is flexible, it can be folded up and put in an accommodation case.
Patent JP-S5861741-A (JP)
Inventor: MISHIERU JIYOSEFU OFUAN
IPC: A61B8/00
Filed: 1982-05-11
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-H11278135-A (JP)
Title: Floor mat connecting link
Inventor: OGIMURA YOSHITAKA
IPC: B60N3/04
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a floor mat connecting link capable of simplifying the manufacture of a floor mat and providing excellent recycle property. SOLUTION: This connecting link 30A is constituted in such a way that a first hold part 32 and a second hold part 34 are mutually connected by a flexible connection part 36 so as to keep its top face substantially flat. The first hold part 32 is provided with an upper hold part 38 and a lower hold part 40 nipping and holding a side mat 14 and two sets of hooks 42, 44 hooking them. An opening part 46 is formed in the side mat 14, and the hooks 42, 44 of the connecting link 30A pass through the opening part 32 and are hooked to fix the side mat 14 and the connecting link 30A. In the same way, the second hold part 34 is provided with an upper hold part 48 and a lower hold part 50, and the side mat 14 and a center mat 12 are mutually connected by the connecting link 30A.
Patent JP-S58206518-A (JP)
Inventor: IAN JIEEMUSU MAKOOREI FURUUDO
IPC: A23K20/195
Filed: 1982-05-13
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-S5829765-A (JP)
Inventor: GURAHAMU HOITSUTAKAA
IPC: C07D213/61
Filed: 1982-05-13
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-H08232620-A (JP)
Title: Intake device and exhaust device for four cycle engine
Inventor: KAKO AKIO
IPC: F01L7/02
Filed: 1995-02-27
Abstract: PURPOSE: To improve intake and exhaust efficiencies, so as to conduct high- speed operation by using a cylindrical or a conical member whose one end is blocked as intake and exhaust members. CONSTITUTION: Mixture to be supplied from an air supplying port 17 is made to pass inside a cylindrical intake member 3 in the intake stroke. This intake member 3 is provided in parallel with a crankshaft and rotated by a crank pulley 20, pulleys 21 and a timing belt 19 by decreasing the rotational frequency to the half. Next, the mixture is sucked from an intake member opening part 5 into a combustion chamber 14 through an intake opening part 7. On the other hand, in the exhaust stroke, exhaust gas is discharged from an exhaust port 18 through the inside of an exhaust member 4 through an exhaust member opening part 6 from an exhaust opening part 8. This exhaust member 4 is also provided in parallel with the crankshaft and circumferentially rotated by the crank pulley 20, the pulleys 21 and the timing belt by decreasing the rotational frequency to the half.
Patent JP-S523493-A (JP)
Title: Analyzing meter for water pollution
Inventor: NIHEI KAZUO
IPC: G01N33/18
Filed: 1975-06-27
Abstract: PURPOSE: An analyzing meter of water pollution substance being possible to analyze the water pollution substance of combustibility, of simple structure, of small size, of simplicity and of reproducibility. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10273900-A (JP)
Title: Fiber board little in release of formaldehyde
Inventor: KIMURA YASUNORI
IPC: D21J1/08
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain a wood fiber board little in the release of formaldehyde, not generating the curvature and warpage of the fiber board, improving productivity and useful for a furniture, etc., by coating the front the back surfaces of a wood fiber mat containing a specific adhesive with a specified aqueous solution and subsequently subjecting the coated mat to a heat press molding treatment. SOLUTION: This fiber board is obtained by coating the front and back surfaces of a wood fiber mat containing a thermosetting formaldehyde resin adhesive with the aqueous solution of a substance such as urea capable of being pyrolyzed to generate ammonia, and subsequently subjecting the coated mat to a heat press molding treatment using a continuous heat press molding machine H, etc. The wood fiber board is preferably used for woodwork, household appliances, building interiors and exteriors.
Patent JP-H07864-A (JP)
Title: Wet cyclone
Inventor: MIHIYAERU JIERABETSUKU
IPC: B04C5/081
Filed: 1994-03-25
Abstract: PURPOSE: To provide a wet cyclone which obviates the need for a diffuser having a curved front edge by disposing a diffuser within an immersion tube which is cylindrical for withdrawal of a light fraction at a distance from an inlet end of the immersion tube of about half the inside diameter of the immersion tube. CONSTITUTION: A wet cyclone 1 comprises a tangential inlet tube 2, a conical lower part 12 and a central immersion tube 3 which extends to an inlet region and has a take-off-tube, a part of which is located above the cyclone 1. A diffuser 5 having guide vanes 7 is disposed in the immersion tube 3 at a prescribed distance from an inlet end L of the immersion tube 3. By equalizing the distance between a front edge E of the vane 7 and the inlet end L of the immersion tube 3 to at least half the inside diameter of the immersion tube, interference of fluid streams by the edge of the vane of the diffuser 5 and an edge part of the immersion tube 3 in the inlet region of the immersion tube can be avoided. Thereby the diffuser 5 can be operated without problem.
Patent JP-2000273478-A (JP)
Title: Rolling bearing
Inventor: ISO KENICHI
IPC: C10M169/00
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a rolling bearing excellent in scorch resistance at high temperatures, by using a grease composition consisting of a mixture of a base oil comprising a specific liquid fluorinated polymer oil and a viscous agent as a lubricant composition for the rolling bearings. SOLUTION: This rolling bearing is obtained by using a grease composition composed of a mixture of a base oil comprising a liquid fluorinated polymer oil having a viscosity (40 deg.C) of 10 to 400 mm2/s, pref. 13 to 320 mm2/s, more pref. 15 to 270 mm2/s, and a viscous agent as a lubricant composition for the rolling bearings. The liquid fluorinated polymer oil is desirable to have a side chan structure of formula I (m/n>40) or formula II. It is enough if the viscous agent consists of any of polytetrafluoroethylenes and may have spherical or polyhedron form (such as a cube or a rectangular solid) or even needle form.