baber/WOPTO huggingface dataset:
Patent JP-H03255114-A (JP)
Title: Production of graft olefin copolymer
Inventor: YOKOYAMA MASUZO
IPC: C08F255/00
Filed: 1990-03-06
Abstract: PURPOSE:To obtain the title copolymer well compatible with another thermoplastic resin by agitating an aqueous suspension containing specified alpha-olefin copolymer particles, an ethylenically unsaturated monomer, a gel reducing agent such as a hydrocarbon and a polymerization initiator by heating under specified conditions and polymerizing the ethylenically unsaturated monomer by heating. CONSTITUTION:An aqueous suspension containing the following components (a) to (d) is heated under the conditions not causing substantial decomposition of component (d) to impregnate component (a) with components (b) and (c) to such an extent that the amount of each of free components (b) and (c) is below 20wt.%. (a): 100 pts.wt. particles of a copolymer mainly consisting of a dialkenylbenzene of formula I (wherein R<1> is H or CH3; R<2> is a 1-6C hydrocarbon group; and (n) is 0 or 1) and at least one 2-20C alpha-olefin; (b): 5-200 pts.wt. ethylenically unsaturated monomer; (c): 0.5-100 pts.wt. non-polymerizable compound such as an aliphatic hydrocarbon, an aromatic hydrocarbon, a halohydrocarbon, an aliphatic ketone or an aliphatic ester; and (d): 0.01-3 pts.wt., per 100 pts.wt. component (b), radical polymerization initiator of a 100hr half-life temperature of 85-130 deg.C. Then the polymerization of component (b) is completed by heating the solution.
Patent JP-H10235743-A (JP)
Title: Mold for tire
Inventor: LADOUCE JEAN PIERRE
IPC: B29C33/30
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To improve molding capacity and maintain high-quality appearance by a method wherein molding element is constituted of a standard element, arranged in the circumferential direction, and an intermediate element while an arranging means, determining the direction of the intermediate element in a radial direction in conjunction with the intermediate element, is provided. SOLUTION: A molding element 1 is divided into a uniform sector group by a plurality of intermediate element group, consisting of mutually neighboring intermediate elements 1I in the part G and part D of an outer peripheral crown mold while a standard element 1S is arranged between mutually neighboring two sets of intermediate element groups. When the mold is closed, the head 19a of a molding sheet 1 in the part G is engaged with the notch 19b of a molding sheet 1 in the part D to equalize the height of radial direction of the molding sheet 1. A steel strip 3 and a shell 4 are retained on respective plates 2 and a ring 7 is fixed to the strip 3 while the ring 7 is provided with several projections 71 on the inside part of the radial direction of the same and the intermediate element 1I slips in slits provided between the projections.  As a result, the variety of position of the intermediate element 1I can be minimized.
Patent JP-S51130822-A (JP)
Title: Emergency use power supply
Inventor: MISHIMA NORIO
IPC: H02J9/08
Filed: 1975-05-12
Abstract: PURPOSE: A power supply device capable of continuously supplying the power during a predetermined time interval to a fire-extinguishing instrument regardless of conditions, in the event that an abnormal trouble may be occurred. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H02232447-A (JP)
Title: Column capital section structure of flat slab
Inventor: ISHIKAWA FUKIO
IPC: E04B5/43
Filed: 1989-03-06
Abstract: PURPOSE:To utilize the advantageousness of a flat slab maximally by incorporating column-capital section reinforcing structure composed of a gange H steel material into the column capital section of a steel-pipe concrete pole and burying the reinforcing structure and placing slab concrete. CONSTITUTION:Gange H steel materials 3, 3 in equal length are welded radially to the column capital section of a steel-pipe concrete pole 1, and pairs of upper and lower annular plates 4, 4' are welded to opening end sections and column- capital section reinforcing structure 2 is incorporated. The unbonded PS steel wire 6, upper reinforcing bar 7 and lower reinforcing bar 8 of a flat slab 10 are arranged, forms 9 are assembled, and the column-capital section reinforcing structure 2 is buried and slab concrete is placed in equal thickness. The concrete is cured, the forms 9 are removed, and prestress is introduced to the PS steel wire 6. Accordingly, the flop panel of the column capital section can be removed without lowering the punching shear yield strength of the flat slab 10.
Patent JP-H11259366-A (JP)
Title: Device and method for protecting data in electronic data exchange system, and storage medium recorded with program for realizing the method
Inventor: HAYASHI TAKEHIKO
IPC: G06F21/10
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To provide the device and method for protecting data by which precise security management is enabled in accordance with the right or position of a user or the secrecy of contents in an EDI system of a server system placed on an Internet. SOLUTION: A contents server 3 is provided with a managing information storage part 303 for storing a user managing database for managing the security level or the like of a user and a contents managing database for managing the security level or the like of contents. Then, a mechanism is provided for permitting the utilization of contents only for a user satisfying the prescribed conditions of the security level by using a dedicated secure API.
Patent JP-H11246160-A (JP)
Title: Handrail device of variable speed type passenger conveyor
Inventor: AOE SHINICHIRO
IPC: B66B21/12
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To stably move a handrail cover by supporting a freely extensible/ contractible cover arranged between adjacent handrail pieces by a cover support, and moving this cover support along a traveling rail through a guide roller. SOLUTION: A cover support 1 is formed as an almost U-shaped cross section so as to hole a traveling rail 24 in the U-shaped both end parts. The leg part 1a is arranged so that the cover support 1 does not separate from the traveling rail 24. A bearing bracket 3 is also arranged in the central part of a U shape to be journalled by two bearings 4 arranged on the bearing bracket 3. A guide roller 2 can travel on the traveling rail 24 by a rotary shaft 5 to rotate undrivably. The number of cover supports 1 may be decided by an extensible/ contractible degree of a handrail cover 31 and a variation degree of an interval between handrail pieces 23.
Patent JP-S57171590-A (JP)
Title: Laser welding method
Inventor: TANIGUCHI SHIGEKI
IPC: B23K26/21
Filed: 1981-04-14
Abstract: PURPOSE:To achieve high speed welding without thermal distortion even for a special steel, regardless of plate thickness, by mechanically cutting each end of preceding and succeeding plates to a specific shape, and butting and subjecting it to laser welding, when connecting plates in a continuous processing manufacture line of metallic plates. CONSTITUTION:A preceding and succeeding metal plate is stopped to a specified position ahead the welding, incoming and outgoing cylinders 38 and 41 are operated and clamped. Next, a cylinder 10 of a double cut shear 3 is operated and each plate end is cut off, and cylinders 10 and 13 elevates and falls down blades 8 and 11. A hanging (a) and a return (d) are formed at the upper part and the lower part of cutting plane of each plate end. Next, a cylinder 24 moves a frame 2 to be detached from an oscillator 1 and stops when the welded position P coincidents with a plate center line X. Next, a clamp 6 goes forward, the plates are butted and a liner 26 is elevated and shielding is made with inactive gases from the back side of the welded part and welding is made with a laser torch 4 along the butt open tip.
Patent JP-S56150640-A (JP)
Title: Oscillation protector in cable for damping oscillation of tower
Inventor: NAKAO YOSHIAKI
IPC: E01D19/14
Filed: 1980-04-25
Abstract: PURPOSE: To prevent a tower from oscillation by a method wherein a different subcable is stretched with an angle to the axial direction of a main cable in the middle of the main cable for stopping the oscillation of a tower and the like, and a damper is provided on the end of the subcable to absorb the oscillation of the main cable.  
     CONSTITUTION: The main cable 3 is stretched from the upper part of a main tower 1, the main cable 3 is hung vertically through a pulley 4 provided on part of a subsidiary column 2. A weight 5 and an oil damper 6 are installed. Besides, the subcable 9 is stretched from the middle of the main cable 3 to the ground part of the  main tower 1. the subcable 9 is stretched with certain angles to the main cable 3  both vertically and horizontally and damping action works for the chord oscillation  of the cable 3 both in the vertical and horizontal directions to prevent the main  tower from oscillation. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05233938-A (JP)
Title: Charged commodity counting device for automatic vending machine
Inventor: HARINE MISAO
IPC: G07F9/02
Filed: 1992-03-13
Abstract: PURPOSE:To prevent erroneous charging due to an incorrect posture and counting due to the removal of this commodity by counting only the commodity charged into a commodity storage passage in a regular posture capable of rolling it. CONSTITUTION:The commodity storage passage 5 which extends vertically in a zigzag line between side plates 2, 3 and stores the cylindrical commodity in a sidewise fallen posture so as to be able to roll is formed. This automatic vending machine is provided with a commodity guide plate 9 which is connected to the upper end entrance of the commodity storage passage 5 and rolls and guides the charged commodity, and in addition, detecting means 12A, 12B to detect the charged commodity. Then, the detecting means 12A, 12B which are arranged nearly in parallel with the axial direction of the commodity rolling normally on the commodity guide plate 9 and in addition, are provided in plural numbers at a prescribed interval and detect the commodity rolling on the commodity guide plate 9, and a control means which executes the count processing of the commodity A when the other detecting means 12A, 12B detects the commodity A within prescribed time after one of the detecting means 12A, 12B detects the commodity A are provided.
Patent JP-H06268800-A (JP)
Title: System for informing facsimile incoming call
Inventor: MINAGAWA HIROYUKI
IPC: H04N1/32
Filed: 1993-03-16
Abstract: PURPOSE:To provide a facsimile incoming call informing system easily identifying to whom a facsimile incoming call is addressed and who the caller is. CONSTITUTION:A composite exchanging device 1 is constituted of CPU11 performing a whole controlling, a line interface 12, an exchanging circuit 13 connecting an extension telephone set 2 and a facsimile 3 to a line, a memory part 16 storing reception data and also storing a name and a correspondent table for the extension number of the extension telephone set and the facsimile corresponding to the name, a decoder 17 decoding a received facsimile signal and a character recognizing circuit 18 identifying a character at the prescribed position of decoded picture data. The destination name is read from the prescribed position of reception data, the incoming call is displayed in the telephone set corresponding to the name through the use of the correspondent table and the data are transferred to facsimile corresponding to the name is transferred.
Patent JP-2000191258-A (JP)
Title: Reduction gear and drive unit for elevator driving unit
Inventor: TANIGAWA MASAYUKI
IPC: H02K7/116
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To provide an elevator driving unit of thin form using a reduction gear. SOLUTION: A gear box 150 of an orthogonal gearing speed reducer 102 is composed of a front stage gear box (first gear box) 152 to accommodate an intermediate shaft 118 and a front stage bearing (first bearing) 116 to support the intermediate shaft rotatably and a rear stage gear box (second gear box) 154 to accommodate an output shaft 126 and a rear stage bearing (second bearing) 124 to support the output shaft rotatably, and a step D on the contour is formed so that the X-axis direction dimension G2 of the output shaft 126 of the rear stage gear box 154 is shorter by G3 than the dimension G1 of the front stage gear box 152, and a traction sheave 40 for driving the elevator is accommodated in a recess S at the contour generated by the step D.  An idling gear 132 is interposed between a pinion 120 on the intermediate shaft 118 and a large gear 122 on the output shaft 126, and thereby the dimension of the recess S is enlarged in the radial direction so that the sheave 40 can be accommodated certainly.
Patent JP-S58173596-A (JP)
Inventor: FUKUMARU KATSUSUKE
IPC: D06F58/04
Filed: 1982-04-02
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-H05252824-A (JP)
Title: Controller of thresher
IPC: A01F12/56
Filed: 1992-03-16
Abstract: PURPOSE:To enable sure prevention of damage to a power-transmission system of a threshing cylinder due a sudden operation by shoving a clutch in and to enable the threshing cylinder to start as soon as possible, in a thresher equipped with a tension-type clutch for stopping operation of the threshing cylinder. CONSTITUTION:This thresher is equipped with an actuator 15 capable of shoving a tension-type clutch 11 in for stopping operation of a threshing cylinder 10 and with an automatic controller 16 capable of making the actuator 15 operate so as to engage the clutch with a high set speed at the initial stage and with a low set speed at the final stage based on a direction for shoving the clutch in by a controlling device 14.
Patent JP-S60200352-A (JP)
Title: Memory diagnosis system
Inventor: SHINOHARA TERU
IPC: G06F12/16
Filed: 1984-03-23
Abstract: PURPOSE:To simplify the hardware of a CPU by directly accessing the address of the error data through a service processor to obtain the collection data. CONSTITUTION:The data read out of a buffer memory BS is held by an address register CAR of a controller MCU via a service processor SVP after a parity is checked together with detection of an error. The controller MCU accesses to a main memory MSU with the address of the register CAR and reads out the correct answer data to set it to a collection data register CDR. At this time point, the processor SVP scans out the information on an error data register ERDR, an error way number register ERWNR and the register CDR respectively. The 1-byte data of the register ERDR is compared with that of the register CDR to obtain the position of a discordant bit. This bit position is combined with the way information to point out a faulty memory element of the memory BS.
Patent JP-H06321964-A (JP)
Title: Preparation of beta-cyanoalkylsilane by using ruthenium catalyst
Inventor: HAWAADO MAABIN BANKU
IPC: C07F7/14
Filed: 1994-03-25
Abstract: PURPOSE: To provide compounds useful for production of polyorganosiloxanes effciently in high yield by bringing specific organohydrosilane into contact with specific olefine nitrile in the presence of a ruthenium catalyst in a specific temperature range.  
     CONSTITUTION: Mixture containing organohydrosilane of formula I (X is halogen; (a), (b) are 1, 2; (a)+(b) is 2, 3) and olefine nitrile such as acrylonitrile of formula II (Y is H, 1-8C alkyl) is brought into contact in the presence of a ruthenium compound catalyst selected among ruthenium halide and ruthenium compounds having at least one tertiary phosphine ligand in a temperature range of 50-300°C to obtain the objective compound of formula III (R is 1-12C alkyl, 1-8C cycloalkyl, aryloxy). 
     COPYRIGHT: (C)1994,JPO
Patent JP-H04216994-A (JP)
Title: Dye for thermal dye transfer
Inventor: RIYUKU JIEROOMU BANMAURU
IPC: C09B55/00
Filed: 1991-02-26
Abstract: PURPOSE: To provide a dye donor material for use by a thermal dye transferring method and a novel dye used therefor. CONSTITUTION: A dye donor material contains a support having thereon a dye-binder layer containing a dye of a general formula 1, wherein A is atoms completing a (hetero)aromatic ring system, which may be substituted or not, Y is O, S or NR<1> , X is N-Ar, N-Het, N-N=Het, or CR<2> R<3> , R<1> is H, (un) substituted alkyl, (un)substituted cycloalkyl, (un)substituted aryl, -SO2 R<4> , -COR<4> , -CSR<4> , or -POR<4> R<5> , Ar is an aromatic uncleus, which is substituted in para- position with amino, alkyloxy, aryloxy, alkylthio, arylthio, these groups may be substituted, or with hydroxy or mercapto.  Het is a substituted or unsubstituted heterocyclic ring, R<2> and R<3> each independently is H, alkyl, cycloalkyl, aryl, alkenyl, alkynyl, a heterocyclic ring, cyano, a halogen atom, -SO2 R<4> , -COR<4> , -SCR<4> , or -POR<4> R<5> , or R<2> and R<3> together is the atoms necessary to complete a substituted or unsubstituted ring system including a substituted or unsubstituted heterocyclic ring system, and R<4> and R<5> each independently is alkyl, cycloalkyl, amino, or a heterocyclic ring, or R<4> and R<5> together is the atoms completing a 5- or 5-membered ring system.
Patent JP-H03256148-A (JP)
Title: Cache memory control device
Inventor: NISHIMOTO AKIO
IPC: G06F12/10
Filed: 1990-03-06
Abstract: PURPOSE:To sharply improve the operation efficiency of a system by constructing the cache memory control device so that an address signal to be inputted to a cache memory is set up to the maximum bit rate by an address converter. CONSTITUTION:The address converter 6 is connected between a processor 1 and the cache memory 2 and a conversion address 7 different from the address 5 of the processor 1, i.e. the address of a main memory 3, is applied to the memory 2 by the converter 6. When the processor 1 outputs the address 5 to the converter 6 during its reading access, the converter 6 converts the address 5 to an address 7 at the rate of 1 to 1. The memory 2 inputting the address 7 executes cache operation based upon the address 7 similarly to a conversional method. The address conversion method of the converter 6 depends upon the data arrangement of the main memory 3 or a cache system such as a direct map and a set associative system and the conversion is executed so that the hit rate is maximized.
Patent JP-S56153329-A (JP)
Title: Rotary disc type shutter device for optical instrument
Inventor: TAKAHASHI TETSUO
IPC: G03B9/10
Filed: 1980-04-30
Abstract: PURPOSE:To simultaneously open and close plural apertures by changing the rotating phase of one sheet out of plural sheets of discs in a rotary plate shutter. CONSTITUTION:Discs for opening and closing four photographing apertures A-D consist of four sheets of stacked discs. When the discs (1) and (2) rotate backward, the opening and closing of the synthesized aperture is reduced to (3). When the 3rd disc (4) rotating at a 1/3 speed is added, the synthesized aperture of (3) and (4) is reduced to (5), and the interval of opening and closing can be trippled. If the disc (6) deviated of the phase by 45 deg. from the disc (4) is added to this, the aperture does no longer open at all (7). If the phase of the disc (6) is changed by a differential gear mechanism making planetary motion to the same phase as that of the disc (4), each aperture can be opened and closed by once only like (8). Since exposure time is determined by the rotating speeds of the discs (1), (2), this instrument is effective for the case in which high-speed shutters are required.
Patent JP-2000258127-A (JP)
Title: Sheet thickness measurement device adopting infrared ray multi-wavelength switching system
Inventor: KAKITA YUJI
IPC: G01B11/06
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To eliminate the exchange work of an optical filter and to accurately measure the thickness of many kinds of the object sheets of different materials and thickness just by using one measurement device. SOLUTION: This device is provided with plural filters 2 capable of transmitting the specified wavelength of infrared rays emitted from a light source 1, a switching means 3 for selecting one of the respective filters 2 and transmitting the infrared rays from the light source, a projection part 5 for irradiating the sheet 4 with the infrared rays of a prescribed wavelength transmitted through the filter 2, a light receiving part 6 for receiving the infrared rays transmitted through the sheet 4 and a means 7 for converting the attenuation of the infrared rays in the light receiving part 6 to the sheet thickness.
Patent JP-H05261278-A (JP)
Title: Control-release system
IPC: B01J19/08
Filed: 1992-02-06
Abstract: PURPOSE:To continuously release a functional material in a composite body at a proper releasing rate for a required period when the material is required. CONSTITUTION:A composite body 1 is obtd. by polymerizing and curing a mixture of metal powder, magnetic powder, polymn. curing-type monomers or prepolymers and functional material, and then molding them into a certain form. Electrodes 2 are attached to the ends of the body 1 and connected to a sensor 3.
Patent JP-H04291379-A (JP)
Title: One-component developing device
Inventor: KAMACHI HIDEKI
IPC: G03G15/08
Filed: 1991-03-20
Abstract: PURPOSE:To provide the one-component developing device which has a wide margin to the diameters of the defect holes on the surface of a developer carrying member, has a large degree of selection of the materials usable for the developer carrying member and has a long service life. CONSTITUTION:The developer carrying member 12 and a latent image carrying member 21 move in the directions opposite from each other in the parts where these bodies come into contact with each other and, therefore, the front end of the defect hole 43 of the developer carrying member 12 is crushed in the part where the development of electrostatic latent images ends, i.e., the part where printing is made on the latent image carrying member 21. The peeling of toners arising at the time when the front end of the defect hole 43 opens is thereby prevented in this constitution.
Patent JP-S63224052-A (JP)
Title: Magneto-optical recording medium
Inventor: KIRINO FUMIYOSHI
IPC: G11B11/10
Filed: 1987-03-13
Abstract: PURPOSE:To increase the light reflectance of a magneto-optical recording film and to improve the reproduction output or the recording-reproducing characteristics by incorporating Pt, Rh, Pd or Au into the recording film. CONSTITUTION:A film 2 having an optical effect is formed by sputtering on a substrate 1 of glass or high heat resistance resin having cleaned guide grooves and a magneto-optical recording film 3 is further formed. The film 3 is made of a magneto-optical recording material mixed with 0.5-15 atomic% at least one kind of noble metal selected among Pt, Au, Rh and Pd. The noble metal in the film 3 is preferably distributed so as to make the concn. high in the vicinity of the surface of the film 3 on which the writing and readout of informa tion are carried out and to gradually lower the concn. in the perpendicular direction. The resulting recording material can maintain high reflectance due to the noble metal as a whole over a long period.