baber/WOPTO huggingface dataset:
Patent JP-S56110396-A (JP)
Title: Exchange system
Inventor: OOSAKI TAKAAKI
IPC: H04Q11/04
Filed: 1980-02-05
Abstract: PURPOSE:To make an alteration of the primary component parts unnecessary even in case an alteration is given to the signal system, by making the main switch network and the processor controlling the switch network perform only a connection of channels between the two circuits which have no dependence on the signal system. CONSTITUTION:The auxiliary switch networks 38a and 38b different from the main switch network 34 connecting the circuits to each other, the call connection trunks 40a and 40b and their signal processors 44a and 44b are provided in the trunk group that stores several circuits. Then a call given to a circuit stored is connected to the trunks 40a and 40b via the switch networks 38a and 38b to carry out a call setting process within the trunk group. On the other hand, only the circuit connection information is transferred among the processor which controls the switch network 34 and the processors 44a and 44b of the circuits having calls. Furthermore the switch network 34 performs only a mutual connection among the circuits that store the originating and incoming calls.
Patent JP-S63181164-A (JP)
Title: Disk servo device
Inventor: HAYASHI SHIGEYOSHI
IPC: G11B19/28
Filed: 1987-01-21
Abstract: PURPOSE:To attain the optimum control of disk drive by applying a digital data processing to a phase difference and speed obtained by the rotation of the disk and synthesizing the phase difference data and speed data at an optional ratio so as to obtain an optimum servo data. CONSTITUTION:A phase difference detection means (phase difference counter 38) detects a phase difference between a synchronizing signal and a reference synchronizing signal, and a 1st digital filter 46 obtains the phase difference data of the required frequency component and gain from the said phase difference data. A speed detection means (speed counters 34, 40) detects, digital speed data from speed information, a 2nd digital filter 48 obtain speed data with the required frequency component and gain. A data conversion means (level shift circuits 50, 52 and adder circuit 54) sets and synthesizes the mixed ratio digitally to each obtain data to obtain a servo output. Thus, the rotational linear velocity of the disk optimum thereto is obtained by the synthesis data.
Patent JP-S54107075-A (JP)
Title: Vibrating part conveying machine
Inventor: NONAKA TAKEYOSHI
IPC: B65G27/20
Filed: 1978-02-06
Abstract: PURPOSE: To enable conveying of parts at higher speed than conventional speed with low noise or aligning thereof by imparting elliptical vibration to the parts on a feed truck within a bowl for vibrating the parts in elliptical twisting vibration.  
     CONSTITUTION: A plate bowl 10 provided with a feed truck spirally on the inner surface is secured to a circular mounting plate 11, and upper  spring mounting ring 12 is secured to the lower surface of the plate 11. A lower spring mounting ring 16 is secured to a circular drive mounting plate 14 supported on a setting surface via a plurality of coil springs 15. The rings 12, 16 are connected via superimposed leaf springs 13, for example, inclined at predetermined angle. A pair of vibrating motors M 1 , M 2  are secured to the plate 14 in a manner symmetrical with respect to the center of the plate 14 to turn in opposite direction, and semi-circular unbalanced weights 30a, 30b are secured to the rotary shafts 32, 33 with both shafts interlocked via gears 34, 35. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58132489-A (JP)
Inventor: INABA HAJIME
IPC: B25J15/04
Filed: 1982-01-28
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-S62173158-A (JP)
Title: Polishing method for end face of bar sample and device thereof
Inventor: WATANABE JUNJI
IPC: B24B19/00
Filed: 1986-01-24
Abstract: PURPOSE:To aim at the promotion of high efficiency in polishing, by pressing a flexible disc to an end face, giving an abrasive to a contact point, and sweeping the flexible disc from an outer circumference to the inside, in case of a method for spherically grinding an end face of an optical fiber connector or the like. CONSTITUTION:A polished sample 11 is rotated, and a rotary table 17 is rotated from a vertical surface, then a resin-make flexible disc 13 is set to the central axis after being tilted as far as an angle theta. Afterward, this is rotated and, toward an outer circumferential direction from the center, it is approached to an end face of the polished sample 11 gradually from the negative direction of an X-axis. At this time, an abrasive 15 is fed to a contact point between both. And, it is further moved in the X-axis direction and the end face of the polished sample 11 is polished into a spherical form in the state that deflection is given to the flexible disc 13. With this constitution, there are advantageous effects that any other special tool is no longer required and highly efficient polishing is performable without using diamond grains.
Patent JP-S62173247-A (JP)
Inventor: PAURU HERUKU
IPC: B32B15/082
Filed: 1987-01-21
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-H03218910-A (JP)
Title: Method and device for recovering argon
Inventor: IKEDA KENJI
IPC: C01B23/00
Filed: 1990-01-22
Abstract: PURPOSE:To reduce the recovery cost by mixing a waste gas having low contents of H2 and/or CO as compared with O2 content and a waste gas having high contents of the above gases, converting the O2 in the mixture into H2O and/or CO2 and then refining the mixture by adsorption. CONSTITUTION:The waste gas having higher contents of H2 and/or CO than the theoretical value as compared with the O2 content is collected in a first holder 21 through a switching valve 30, then compressed and stored in a second holder 23. The waste gas having low contents of H2 and/or CO as compared with the O2 content is collected in a gas holder 2 through the switching valve 30 and supplied to Pt or Pd-based catalyst reaction equipment 5. The O2 and CO contents of the waste gas are measured by a flowmeter 11, an O2 analyzer 12 and a CO analyzer 13 to calculate the deficiency of CO, and a specified amt. of the waste gas in the second holder 23 is supplied to the equipment 5 through a flow controller 24. The O2 in the waste gas is completely converted into H2O and CO2 which are removed by the succeeding refining equipment 6 by adsorption, and gaseous Ar is separated and recovered.
Patent JP-S59138540-A (JP)
Title: Sheet stacking device
Inventor: SHIKATO MASANOBU
IPC: B65H31/18
Filed: 1983-01-28
Abstract: PURPOSE:To easily take out stacked sheets without lifting up a container in a large way by lowering down an upper opening frame of the container to unwrap the stacked sheets in the container. CONSTITUTION:In case of taking out stacked sheets P stored in a container A, the container A is placed on a desk surface or a floor surface, and a frame edge 13 comprising twofold split frames 13a, 13b are opened widely to open the upper opening of the container. The frame 13 is lowered down, so that the container A is folded flat in the desk surface or the floor surface due to flexibility or folding property of four peripheral side edge walls 2, which results in that the stacked sheets P in the container are unwrapped to be taken out.
Patent JP-H03216728-A (JP)
Title: N-bit comparator
Inventor: HAYASHI KAZUMI
IPC: G06F7/04
Filed: 1990-01-22
Abstract: PURPOSE:To reduce the scale of a gate by checking whether a bit serial data at every data group is coincident with every successive bit by a coincidence circuit and a decoder. CONSTITUTION:The coincidence of two groups of data Ai and Bi (i=1.2) of n-bit data length is compared by the coincidence circuit 30 at every bit, the result of the comparison is informed of a decoder 31, and the decoder outputs a clock and switches a selector 13 by the output of a JK flip-flop 12 when even just one non-coincidence is generated at every data group. Then, only one bit comparator is sufficient for the n-bit comparator. Thus, an n-bit comparator where the scale of the gate can be reduced can be obtained.
Patent JP-2000212442-A (JP)
Title: Polyorganosiloxane coated elastic fine particle, its manufacture and liquid crystal display
Inventor: NAKAYAMA KAZUHIRO
IPC: G02F1/1339
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To provide particles for a spacer, among the particles there being few scattering with regard to an elastic modulus in compression and an elastic recovery, and further there being few scattering of each production batch. SOLUTION: Laminated fine particles comprise nuclear particles and polyorganosiloxane coated layers on the surfaces of the nuclear particles, the polyorganosiloxane coated layers comprising hydrolyzates and polycondensates of a mixture of at least two of organosilicon compounds represented by the formula: R1nSi(OR2)4-n (wherein R1 is a 1-10C hydrocarbon group selected from substituted or non-substituted hydrocarbon groups; R2 is hydrogen, a 1-5C alkyl or 2-5C acyl; and n is an integer of 1-3), and the mixture being of at least two of organosilicon compounds in which decomposition temperatures of the hydrocarbon groups bonded directly to a silicon atom (R1-Si) are different from each other.
Patent JP-H08197320-A (JP)
Title: Device for cutting commutator insulator correct
Inventor: KONNO TERUO
IPC: B23C3/00
Filed: 1995-01-30
Abstract: PURPOSE: To cut the mica (insulator) of the commutator of a generator for elevator or the like automatically with high accuracy. CONSTITUTION: After the regular bracket of a generator is removed, a temporary bracket 20 is fixed there. On the temporary bracket 20, an armature rotating unit 22, a positioning unit 24 and a cutting unit 26 are mounted. A commutator 12 is rotated by the armature rotating unit 22, and the position of a groove in which a cutting tool is inserted by a positioning unit 24 is specified by utilizing a probe. The correct-cutting unit 26 moves a rotating disc cutter for cutting work.
Patent JP-S57127355-A (JP)
Title: Signal link forming system
Inventor: OGUCHI SEISHIROU
IPC: H04Q11/04
Filed: 1981-01-30
Abstract: PURPOSE:To decrease the number of communications between processors and to simplify an exchange processing software, by forming a signal link without intervension of a main channel device and accordingly a attaining a large group with a common use. CONSTITUTION:A time division multiplex line 15 for signal unit PBR allots the units PBR within a signal device 14 to different time slots. The pass gate circuits G are distributed to time division channel modules 11 and 12. Then the gate G is closed with control at a time position corresponding to the selected unit PBR to set up a connection line to the PBR.
Patent JP-S57126349-A (JP)
Title: Operating method of cable accumulator
Inventor: MARUHASHI KATSUHIRO
IPC: H01B13/00
Filed: 1981-01-30
Abstract: PURPOSE:To prevent increase of tension of a cable in an accumulator, by rotating a shaft of pulleys either at a fixed side or moving side to the same direction as the rotation of those pulleys further at a relatively high speed. CONSTITUTION:Fixed side and moving side pulleys 10, 13 are supported in a fixed state to shafts 11, 14 respectively through bearings 12, 15, and each of the shafts 11, 14 is supported by pillar blocks 16, 17. Then a sprocket 18 is fixed to an end part of the fixed side pulley shaft 11, and the fixed side pulley shaft 11 is forcibly rotated by a motor 19 through a sprocket 20 and belt 21 to the same direction as the rotation of the fixed side pulley 10 due to running motion of an electric cable 4. At this time, the shaft 11 is rotated at a speed set faster than any rotary speed of the fixed side pulleys 10. In this way, cable storage can be performed while preventing an increase of cable tension of the cable 4 in an accumulator.
Patent JP-S55105773-A (JP)
Title: Photo scanner
Inventor: KAWAGUCHI NOBORU
IPC: G06T7/60
Filed: 1979-02-06
Abstract: PURPOSE: To obtain the signal including the both of data and position signal with single light beam, by providing optical grid between the light beam scanning polarizer and original and performing intensity modulation for the scanning light according to the scanning position.  
     CONSTITUTION: The beam generated from the column shape beam generator 1 is reflected on the scanning polarizer 4 through the flat mirrors 13, 14 and lens 2. This reflected light is radiated on the original 8 through the lens 3, flat mirrors 5, 6 and optical grid 7. Further, the scanning light on the optical grid 7 is made for intensity modulation according to the scanning position of light beam. Further, the reflected light from the original 8 is fed to the optical response unit 10 with the light collector 9 and converted into electric signal. Further, this electric signal is separated to the data corresponding to the position signal and position at the signal processor 11. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63181400-A (JP)
Inventor: KUMAGAI KOICHI
IPC: H01L23/498
Filed: 1987-01-22
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-H10208531-A (JP)
Title: Portable light source unit
Inventor: HONDA TOSHIKO
IPC: F21V9/40
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To provide the portable light source unit miniaturized, and easy to handle while being capable of changing the optical fibers into various colors. SOLUTION: The portable light source unit is so formed out of a light source part 1 for emitting light, a rotary color filter 2 freely and drivingly rotated for coloring light irradiated by the light source part 1, a mounting part 4 for supportably mounting the base end parts of optical fibers 3 receiving colored light transmitted through the rotary color filter 2 from the face direction of the rotary color filter 2, and furthermore, or reflecting plates 5 for changing the direction of colored light in order to let the aforesaid colored light be laid roughly along the face direction of the rotary color filter 2.
Patent JP-S63179590-A (JP)
Title: Algainp semiconductor light emitting element
Inventor: KOBAYASHI KENICHI
IPC: H01S5/00
Filed: 1987-01-21
Abstract: PURPOSE:To facilitate the manufacture of a semiconductor light emitting element by determining the thickness of a clad layer remaining on an active layer not by the thickness of the remaining film by etching but by the thickness of the clad layer laminated in advance to always control it constantly. CONSTITUTION:A double hetero structure composed of an active layer 1 and clad layers 2, 3 made of GalnP or AlGaInP is provided on a GaAs substrate 10. An etching stopper layer 7 made of AlGaAs is laminated thereon, and layers for forming a ridge-shaped guide mechanism made of AlGaInP clad layer 4, a current block layer 5 are laminated thereon. Thus, the difficulty of mesa etching process to occur in the step of manufacturing in the conventional case is eliminated.
Patent JP-S63180910-A (JP)
Title: Flush type light guide
Inventor: SEKI MASAFUMI
IPC: G02B6/12
Filed: 1987-01-22
Abstract: PURPOSE:To form a low-loss light guide by using the light guide which has a refractive index difference between a core and clad as a distribution type and is decreased in the refractive index difference at the boundary face thereof as the light guide on a semiconductor substrate. CONSTITUTION:After a transparent material layer to serve as a 1st clad layer 2 is formed on the substrate 1, a core layer 3 consisting of multi-component glass is formed thereon and is made into a core part 3A having a high refractive index by channeling. Said core part is then embedded by the 2nd clad layer consisting of multi-component glass. The refractive indices of the distribution type are thereafter formed to the core part 3A and the 2nd clad layer 4 by the ion exchange of the ion A to increase the refractive index and the ion B to lower the refractive index between the core part 3A and the 2nd clad layer 4. A method of preparing the core part by a sputtering method using the same glass layer as the clad layer 4 as a target, then bringing said part into contact with a fused salt contg. the ion A and increasing at least part of the refractive index in the core part by the ion exchange with the ion B in the core part is used as the method for forming the core part 3B. The flush type light guide of a small propagation loss is thereby realized on the semiconductor substrate.
Patent JP-S56114667-A (JP)
Title: Abrasive molding and binding agent for abrasive
Inventor: MAKIGUCHI JIYUN
IPC: B24D3/28
Filed: 1980-02-07
Abstract: PURPOSE: To obtain a melamine system abrasives molding having excellent qualities of tensile strength, fold resistance, water resistance, abrasive aptitude and the like, by applying a melamine system binding agent for abrasives capable of displaying independently excellent performances.  
     CONSTITUTION: A binding agent for abrasives is used, for instance, in such a manner that an abrasive grain and other abrasives particle can be uniformly wetted on their surface with resin liquid, and mixed with at least one of the resin liquids of alkyl ether melamine, having at least about 3 methylol radical and at least 1 alkoxy radical per 1 (a) triazine ring, and mixed alkyl ether melamine having at least about 3 methylol and at least two of the alkoxy radicals with total at least about 1 and each at least about 0.5 per triazine ring. Further the above agent is mixed to about 100%pts.pt. about 2W4 methylol melamine resin power per (b) triazing ring, thus formed into a desired abrasives molding shape. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06228763-A (JP)
Title: Organic composite steel sheet excellent in corrosion resistance and cation electrodeposition property
Inventor: TANIMURA KOJI
IPC: C23C22/00
Filed: 1993-01-29
Abstract: PURPOSE:To improve corrosion resistance and cation electrodeposition property by forming a chromate film of specified amt. on a galvanized surface and then forming a solid film of a specified coating material compsn. thereon. CONSTITUTION:A chromate film of 5-150mg/m<2> is formed as a first layer on a galvanized surface, and then a coating compsn. described below is applied to form a solid film to 0.2-3.0mum thickness as a second layer. The compsn. consists of (A) urethane-modified epoxy resin by >30wt.% of the solid content of the coating material, (B) acryl compd. containing oxazoline rings by 1/0.8-1/1.2 equiv. ratio to the epoxy resin, (C) alpha-Al2O3/SiO2 (<8mum average particle size) as a rust preventive pigment by 10-40wt.% of the solid content of the coating material, and (D) melamine cyanurate by 0.5-10wt.% of the solid content and polyethylene colloid by 0.1-10wt.% of the solid content. Thereby, the org. composite steel sheet excellent in corrosion resistance can be produced as steel sheets for automobiles.
Patent JP-H11201213-A (JP)
Title: Damping force control type hydraulic shock absorber
Inventor: TAKAHASHI AKIRA
IPC: F16F9/44
Filed: 1998-01-08
Abstract: PROBLEM TO BE SOLVED: To control a damping force at an approximately constant ratio over a wide range from a hard side in which a damping force is big to a soft side in which a damping force is small. SOLUTION: A wedge-like orifice 20 is formed in an orifice barrel 19 and an opening area of the orifice 20 to a moving amount of a valve element is varied at a curve of second order. Thus, since a damping force can be varied at an approximately constant ratio dependent on the moving amount of the valve element, the damping force can be controlled at a constant ratio over a wide range from a hard side in which the damping force is big to a soft side in which the damping force is small.
Patent JP-S60159904-A (JP)
Title: Plant restarting system
Inventor: NAKANE MASAHIKO
IPC: G05B15/02
Filed: 1984-01-30
Abstract: PURPOSE:To reduce an operator's burden, and also to realize a remarkable improvement of efficiency by deciding automatically whether a plant can be restarted in a lump or not and an equipment which can be restarted, restarting the plant, and continuing an automatic control operation. CONSTITUTION:With regard to each equipment and apparatus, an equipment which can be restarted as it is in case when an operation has been halted, a halt timing which can restart each equipment, and a state that the whole plant can be restarted in a lump are stored in advance in a computer, and in case of an emergency stop of the plant, each sequence is held, a stop state of each equipment is checked by selecting successively each sequencer, and it is compared with information stored in advance in the computer, by which only in case the restart can be executed, a sequency holding release is permitted to only the equipment which can be restarted, and the plant is restarted in a lump. In this way, an operator's complicated operation is not required, and also a remarkable improvement of efficiency is realized.
Patent JP-H11199459-A (JP)
Title: Cosmetic
Inventor: ASADO JUNKO
IPC: A61K8/00
Filed: 1998-01-07
Abstract: PROBLEM TO BE SOLVED: To obtain a cosmetic excellent in ultraviolet light absorbing effect and having high stability with time. SOLUTION: This cosmetic comprises 4-tert-butyl-4'-methoxybenzoylmethane and a composite pigment obtained by applying 15-50 wt.% silica to the surface of fine-particle titanium oxide. The cosmetic includes sunscreen cream, sunscreen milk lotion, lipstick or powder foundation.
Patent JP-S5398891-A (JP)
Title: Ultrasonic inspector
Inventor: MIYAZAWA TATSUO
IPC: G01N29/26
Filed: 1977-02-09
Abstract: PURPOSE: To achieve the improvement in flaw detection characteristic with a simple constitution by integrally providing a bellows tank which supplies an acoustic medium within a piezoelectric case. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09204507-A (JP)
Title: Electronic device and its control method
Inventor: HIGUCHI TAIHO
IPC: G06F3/06
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To facilitate the test and control of an electronic device with high precision by performing the input/output control with switching between a logic circuit and an analog circuit. SOLUTION: A PC card 1 includes a mode switch circuit 4 between a connector 2 used for connection of card 1 to a PCMCIA slot and an interface circuit 3 in order to perform the switching between the test and normal operation modes. When the power supply terminal of the connector 2 is set at a high level, the circuit 4 monitors a reset terminal and decides a normal operation mode to connect the connector 2 to the circuit 3 as long as a pulse does not rise again within a prescribed time. When the pulse rises again in the prescribed time, the circuit 4 decides an analog test mode and connects the connector 2 to the input side of a signal conversion part 8 and also to an analog circuit part 9. Thus both parts 8 and 9 can be directly tested and controlled.
Patent JP-H04256557-A (JP)
Title: Preparation method for simulation model
Inventor: TORII YASUSHI
IPC: G06Q50/04
Filed: 1991-02-04
Abstract: PURPOSE:To prepare a simulation model for executing the simulation of the flow of a production lot in a manufacture stage efficiently and correctly. CONSTITUTION:The history of a manufacturing lot is extracted from the history file 1 that a production information system has and stored in a manufacturing lot history file 3 in a manufacture lot history collection device. Then in a process simulation model preparation device, a process procedure difinition table 4, and equipment difinition table 5, equipment operation calender 12 which become necessary in a simulation model are set based on the information of the manufacture lot history file 3. The model preparation mistake and the loss of objectivity caused on human being can be excluded by the complete automation of the difinition information of the process simulation model. Also, the quality of the decision making in the management control of the production system is drastically increased with the behavior of an actual production system being able to be estimated correctly.