baber/WOPTO huggingface dataset:
Patent JP-H0213162-A (JP)
Title: Automatic answering telephone set with data recording function
Inventor: KAMIYA YOSHIO
IPC: H04M1/65
Filed: 1988-06-30
Abstract: PURPOSE:To discriminate whether or not a signal inputted in the visiting mode is a voice or a data by providing a means recording a data inputted to a MO DEM discriminating whether the data is inputted or not and a message recording means being active and recording a voice when it is discriminated in the MO DEM that no data is inputted. CONSTITUTION:When a caller telephone set sends a message in the visiting mode, a data communication discrimination section 8a of a MODEM 8 discriminates it not being a data and the message is inputted to a message conversion section 23. When a caller data telephone set selects a telephone system VD, the data communication discrimination section 8a discriminates the inputted signal to be a data and it is inputted to a data modulation- demodulation section 8b. The data modulation-demodulation section 8b demodulates the data to a form suitable for a data recording section 9 and sends it to the data recording section 9. The data recording section 9 records the inputted data to light a data display light 10. Thus, whether the inputted signal is a voice or a data is discriminated.
Patent JP-2000000785-A (JP)
Title: Controller of manipulator
Inventor: OBITSU KOICHI
IPC: B25J9/10
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To obviate an angle detector such as a potentiometer by obtaining a tip shaft speed command as a tip shaft correction value by adding a delay compensating value of an operation shaft to a speed command of a tip shaft corresponding to the operation shaft in corotating the tip shaft by shaft opera tion other than the tip shaft. SOLUTION: A software processing circuit 1 corrects corotation to a servo driver 8 by an interpolation operation circuit 12. That is, in a five-shaft manipulator, when a servomotor 9 of a fourth shaft of an operation shaft is rotated at a constant speed, a speed command value imparted to a fifth shaft 6 being a tip shaft is set to V5'=V4.ω5/ω4-λ5. Where, V4 is a fourth shaft speed command value, ω5/ω4 is the angular velocity ratio of the fifth shaft 6 to the fourth shaft, and is determined from a speed reduction ratio of a reduction gear 11. λ5=σ4.KS4.ω5/ω4 being a delay compensation value of the fourth shaft, σ4 is a difference between an estimative angle and an actual angle of the fourth shaft, and KS4 is speed deviation gain. Corotation can be corrected thereby.
Patent JP-H0459095-A (JP)
Title: Decomposition treatment of drainage containing triorganotin compound
Inventor: YAMAUCHI SHINJI
IPC: C07F7/22
Filed: 1990-06-21
Abstract: PURPOSE:To rapidly efficiently decompose and treat triorganotin compd. contained in drainage strong in toxicity by utilizing hypochlorite and metallic oxide. CONSTITUTION:Hypochlorite is added to drainage contg. triorganotin compd. Thereafter or at the same time with addition thereof, drainage is brought into contact with metallic oxide having capacity for decomposing hypochlorite. Thereby the Sn-C bond of triorganotin compd. is cloven by nascent oxygen which is generated by rapid deomposition of hypochlorite and drainage is decomposed and treated. As hypochlorite, alkali metallic salt or alkaline earth metallic salt are shown. The aq. soln. of sodium hypochlorite, potassium hypochlorite or calcium hypochlorite is ordinarily utilized. As metallic oxide having performance for decomposing hypochlorite, oxide of metal such as copper, cobalt, nickel, manganese, molybdenum, vanadium, iridium, palladium, ruthenium and platinum is shown.
Patent JP-S6056385-A (JP)
Inventor: AIHARA TAKASHI
IPC: B21F5/00
Filed: 1983-09-07
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-S6054592-A (JP)
Title: High-speed call switching circuit metwork
Inventor: NAGASHIMA KUNIO
IPC: H03K17/72
Filed: 1983-09-06
Abstract: PURPOSE:To form a high-speed circuit network consuming a small amount of electric power by placing plural input/output lines in a lattice-shaped state, constituting current switches installed at respective intersections of pnpn elements and turning on/off pnpn elements of the desired switch. CONSTITUTION:Turning-on/turning-off circuits 115, 117, 118 and 119 perform turning-on/turning-off of a gate turn-off thyristor by binary voltages applied to a control terminal C. For example, when an input line 100 is connected to an output line 113, one of the binary voltages which have been beforehand determined by a control line 114, the turning-on/turning-off circuits are selected by X/Y axis, a GTOS is turned ON and the current more than the holding current of a current switch 105 is supplied. Where excluding the control voltages of the control line 114, selection lines 112 and 116, the GTOS repeats on cutting-off of the input line 100 from output line 103 impresses the other of the binary voltages on the control line 114 and operations are carried out in the same manner as mentioned in the aforesaid connection. Therefore, the switch circuit network capable of high-speed operation at low electric power can be formed.
Patent JP-H0454552-A (JP)
Title: Access system for dual port memory
Inventor: ISHIKAWA YASUJI
IPC: G06F13/18
Filed: 1990-06-21
Abstract: PURPOSE:To eliminate the change of the data stored in a dual port memory when these data are read out by always enabling the memory to have an access to a single CPU only. CONSTITUTION:A main CPU 1 and a sub-CPU 2 are connected to an arbitration circuit 3 via an address bus and a data bus respectively. The circuit 3 is connected to a common RAM 4 serving as a dual port memory via the address and data buses, and the RAM 4 is provided with an access flag which decides the access right to the RAM 4 between the CPU 1 or the CPU 2. Thus only the CPU 1 or 2 to which the access right is granted by the access flag can have an access to the dual port memory 4 and the other CPU is unable to have any access to the memory 4. As a result, the read-out data are never changed.
Patent JP-S6056123-A (JP)
Title: Intake-air device in motor-cycle installed with v-type engine
Inventor: OOYAMA KAZUO
IPC: B62M7/02
Filed: 1983-09-06
Abstract: PURPOSE:To prevent the outputs of engine cylinders from scattering, by directing the openings of intake-air passages of front and rear cylinders toward the rear of a vehicle body, and as well by connecting carburettors to both openings, respectively, so that both carburettors evade affection of ram air pressure to equalize their intake-air pressures. CONSTITUTION:A front cylinder 32 is forward inclinedly projected from a crankcase 34, and as well a rear cylinder is upward inclinedly projected therefrom. In this arrangement, an intake-air passage 51 formed in the crankcase 34 is extended upward inclinedly in the rear of the vehicle body so that the front end of the intake-air passage 51 is directed to a space defined between both right and left crank webs 44 in a crank chamber 41, and the rear end of the same is opened 34 rearward inclinedly on the rear side of the rear cylinder. Further, a carburettor 54 is attached so that it is connected to the rear end opening 53. Further, in the rear end opening 53 is attached a reed valve 55 which opens and closes the intake-air passage 51 in association with variations in pressure in the crank chamber 41 to limit the counterflow of mixture.
Patent JP-H0329927-A (JP)
Title: Cross polarization type optical frequency shifter
Inventor: MEGURO SAKAE
IPC: G02F2/02
Filed: 1989-06-28
Abstract: PURPOSE:To reduce the number of constituting parts and to reduce the cost by interposing an optical deviding means and an optical coupling means between bottom faces of first and second acoustooptic mediums and using upper faces of these mediums as reflecting means to eliminate a need of positional adjustment for synthesis of two orthogonal frequency laser light beams on one optical path. CONSTITUTION:An optical divider 9 as a first deflecting film is brought into contact with bottom faces 29 and 32 of first and second acoustooptic mediums 1 and 2 and are interposed between these bottom faces 29 and 32 in the vicinity of an incidence face 11, and first linearly polarized light of laser light 14 made incident through the incidence face 11 is transmitted through as transmitted laser light 15, and second linearly polarized light is reflected as reflected laser light 16. An optical coupler 10 is provided as a second deflecting film in the vicinity of an exit face 12, and shifted laser light 18 and 20 are coupled and are emitted as the exit laser light from the exit face 12. Thus, a position adjusting mechanism to synthesize two orthogonal frequency laser light on the same optical path is not required, and two orthogonal frequency laser light are obtained by an inexpensive and small-sized device of small loss.
Patent JP-S6319984-A (JP)
Title: Video signal recording device
Inventor: OTOGAWA MITSUHIRO
IPC: G11B20/02
Filed: 1986-07-14
Abstract: PURPOSE:To reproduce only a video signal to which an audio signal is superposedly recorded by superposing an audio signal only one video signal out of n video signals obtained by recoding one video signal every (n) tracks. CONSTITUTION:A picked up image is transmitted and reflected by half mirrors 6 through an image pickup lens 5 and led into image pickup circuits 7-9. A synchronizing signal generating circuit 11 generates vertical synchronizing signals and sends the generated signals to signal processing circuits 12 synchronously with a pulse generated from a pulse generating circuit 10. Respective signal processing circuits 12 generate respective video signals 1-3. A sound signal is FM modulated by an EM modulation circuit 25 and added to an FM modulated video signal 1 and the added video signal is inputted to a switching circuit 14 together with other EM modulated video signals 2, 3. When a recording mode changing switch 18 is turned to three-system recording, the EM modulated audio signal is added only to one video signal 1 out of three video signals by adders 29, 30.
Patent JP-H1118101-A (JP)
Title: Digital pal color demodulation system
Inventor: NAKAMURA SATOSHI
IPC: H04N9/66
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To provide the system in which color demodulation by a digital technology is attainable, with a simple circuit configuration. SOLUTION: An input chroma signal S1 is given to an A/D converter(ADC) 1, from which a digital chroma signal S2 is outputted, based on a sampling clock S4 whose frequency is a multiple of four of the frequency of a subcarrier. A burst extract section 2 extracts a burst signal S3 from a digital chroma signal S2, and the signal S3 is given to a phase comparator section 5. The phase comparator section 5 compares the phase of the burst signal S3 with a phase of the sampling clock S4 to provide an output of an output pulse S5 with a pulse width which is proportional to an error voltage, the pulse S5 is averaged by a low-pass filter 4, the resulting voltage is used to control a voltage-controlled oscillator VCO 3 for generating a sampling clock S4.  When a phase of the subcarrier deviates from the phase of the burst signal by +135 deg. or -135 deg. for each scanning line, an output from the phase comparator section 5 is decided to be phase matched and is set as an amount proportional to the deviation from the phase matched state.
Patent JP-H11347267-A (JP)
Title: Tape cutting cutter for wire rod bundle
Inventor: ITO FUMIHIRO
IPC: B26B27/00
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To simply cut a tape without damaging a wire rod by providing a main body of a bent shape to abut against a circumferential part of a wire rod bundle and a cutter member projecting from the inner peripheral surface of the main body, and adjusting the projection length of the cutter member. SOLUTION: A wire harness 11 is formed by bundling plural electric wires (wire rod) 12 with a tape 13. A cutting cutter 14 has a main body 15 of a bent shape to abut against a circumferential part of the wire harness 11, and the main body 15 is formed by an elastic member. A cutter part 16 where a cutting edge 16a is formed is screw-engaged with the tip of the main body 15, and a knob formed on the base end of the cutter part 16 is rotated to adjust the projection length of the cutter part 16a from the inner peripheral surface of the main body 15. Further, the outer peripheral surface of the main body 15 is provided with a handle 15, and the handle 17 can be gripped by a worker.
Patent JP-H0830751-A (JP)
Title: Ic card
Inventor: TAKEBAYASHI ETSUSHI
IPC: G06F1/04
Filed: 1994-07-15
Abstract: PURPOSE:To prevent an internal battery from being rapidly consumed and internal data from being volatilized due to malfunction by the external noise of an IC card. CONSTITUTION:This IC card for which a CPU 1 is activated from a standby state to an operating state by trigger signals for card activation transmitted from an outside by radio waves 5 is provided with a modem circuit 7 for demodulating the received radio waves 5 to digital signals and an input/output control circuit 4A for removing noise components from the digital signals 8 outputted from the modem circuit 7, taking out only the trigger signals 4B and outputting them to the CPU 1.
Patent JP-S6225771-A (JP)
Title: Exposing device for copying machine
Inventor: NAKAHARA TOSHIO
IPC: G03G15/047
Filed: 1985-07-26
Abstract: PURPOSE:To select a mesh screen in accordance with an original and to make suitable the gradation of a picture by providing a transparent belt sheet on an original platen, and providing plural mesh screens different in roughness and a transparent screen on the sheet. CONSTITUTION:Contacting with the upper surface of the contact glass of the copying machine, a transparent belt-shaped sheet 101 is provided. At the corresponding position of the non-picture surface of the both edge parts of the contact glass, a core 102 is provided, and a sheet 101 is wound. On the sheet 101, plural mesh screens 101a, 101a' and 101a'' having the different roughness and a transparent screen 101b are provided, and the size of the screen is made larger than the original maximum size. In accordance with the gradation of the picture drawing original, the mesh screen suitable to it is selected, and for the character original, the transparent screen is positioned and exposured on the contact glass. Consequently, in accordance with the original, the selected screen can be easily inserted and released to the light path and therefore, the picture of the optimum gradation can be copied.
Patent JP-H0330066-A (JP)
Title: Information retrieval system
Inventor: HAGA HIROHIDE
IPC: G06F17/30
Filed: 1989-06-28
Abstract: PURPOSE:To quickly retrieve desired information by deriving the degree of similarity between all accumulated information and the desired information by comparing an assembly of a feature which the desired information has and a feature of each information, and retrieving a similar instance by using this degree of similarity. CONSTITUTION:When a value of a main keyword is inputted from an input device 15, a controller 11 reads out a group having its value by using a file access mechanism 13, and transfers it to a transfer storage device 14. After this processing, the retrieval is executed to instance data in the device 14. Subsequently, a value of other keyword than the main keyword is inputted. The inputted value is stored in an auxiliary storage device 17. Next, the value of the inputted keyword and the value of the keyword of the accumulated instance are compared. In the case the value of the keyword of the instance and the value of the inputted keyword coincide with each other, '1' is added to a numerical value for showing the degree of coincidence of the instance, and the next keyword is checked. Thereafter, by selecting the necessary number of pieces from those which have a high degree of coincidence with respect to all the instances, an instance being similar to the inputted instance can be retrieved.
Patent JP-H108339-A (JP)
Title: Warp for weaving
Inventor: YAMAMOTO HIROSHI
IPC: D02G3/22
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To obtain the subject substantially zero twist yarn excellent in high- speed weaving properties, capable of providing 4 woven fabric improved in qualities of warp, by interlacing and sizing Lyocell (R) fiber multifilament yarn under specific conditions, respectively. SOLUTION: A substantially zero twist yarn (usually 3-5g/d dry strength and 5-10% dry elongation) is interlaced under conditions to make the number of interlacings of 10-30 interlacings/m and sized under conditions to make 1-4wt.% pick-up of a sizing agent. Fluff, end breakage, etc., can be extremely reduced without causing reduction in quality of woven fabric product resulting from a defect of skitteriness when weaving the yarn at high speed.
Patent JP-H0329008-A (JP)
Title: Controller
Inventor: TAKASE HITOSHI
IPC: G08B23/00
Filed: 1989-06-27
Abstract: PURPOSE:To obtain an easy-to-handle controller by illustrating the structure of a building, etc., as well as the allocation of sensors, various equipment, etc., of the building and at the same time illustrating the working consitions of those sensors, equipments, etc., on a condition display means. CONSTITUTION:The allocation of sensors 6, 7, 7... and electric lamps 9, 9... of a building and the working conditions of these sensors and lamps are illus trated on a CRT display 4 together with the structure of the building. Thus it is possible to instantaneously know the place of the certain one of those sensors that is working in the building. Thus the operability of the sensors can be improved. Furthermore a storage means 12 which stores the structure like the room arrangement, etc., of the building as well as the allocation of those sensors 6, 7, 7... and electric lamps 9, 9... can be freely attached and detached. As a result, it is possible to deal with the buildings of different room arrangements just by the exchange of the means 12.
Patent JP-S648071-A (JP)
Title: Paper-feeding mechanism for printer
Inventor: ISHII TAKAYUKI
IPC: B41J11/50
Filed: 1987-07-01
Abstract: PURPOSE:To enable different papers to be alternatively used in a switched manner, by providing a plurality of tractors located on the paper inlet side of a printing position in each paper passage and driven selectively, and a paper-feeding roller pair located on the paper outlet side of the printing position and constantly driven, in a printer having a plurality of paper passages with different paper inlets. CONSTITUTION:At the time of feeding a fanfold paper through a passage of an arrow B, a leading end part of the paper is set to pins 3 of a tractor 2, and a passage of arrows B-T is selected by a switch. When a paper detector B4 shows the presence of the paper, a paper-feeding pulse motor 13 is reversely rotated, then forward rotation is started after recognition of the paper, and printing is started when a paper detector T8 shows the presence of the paper. A similar process is conducted also for a passage of an arrow R. At the time of interrupting or finishing the process associated with the passage of the arrows B-T followed by switching to another paper, the last page of the paper being used is removed, and the another paper is set on a tractor 5. When a passage of arrows R-T is selected by the switch, the leading end of the paper in the preceding passage is retracted to a position 51b, resulting in that printing on another paper can be performed.
Patent JP-2000355588-A (JP)
Title: Production of alfa-acetyl-gamma-butyrolactone
Inventor: SHIMIZU MASAHIKO
IPC: C07D307/33
Filed: 1999-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently producing α-acetyl-γ-butyrolactone under mild conditions. SOLUTION: An acetoacetic ester (methyl acetoacetate) is allowed to react with ethylene oxide in the presence of an alkali metal component (sodium hydroxide or the like) in an alcohol, for example, methanol, then alcohols are distilled off, until the methanol concentration remaining in the reaction mixture is lowered to 1-20 wt.%, and the residue is neutralized with an aqueous sulfuric acid in a temperature range of from 10 deg.C to 30 deg.C, phase-separated and the objective α-acetyl-γ-butyrolactone is collected from the organic layer. The amount of the alkali metal component used is about 0.7-1.1 equivalent based on the acetoacetic ester.
Patent JP-H1012143-A (JP)
Title: Exposure device for forming fluorescent screen of color picture tube
Inventor: TAGASHIRA TATSUTO
IPC: H01J9/227
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To constitute an exposure device producing no unevenness even if the transmission factor of a luminescence energy correction filter is slightly varied. SOLUTION: In an exposure device for forming a fluorescent screen of a color picture tube having a light source 20 for exposing a photosensitive fluorescent screen forming material layer 15 formed on the inner surface of a panel 1 and a luminescence energy correction filter 21 for correcting a luminescence energy distribution of light emitted from the light source 20 to the photosensitive fluorescent screen forming material layer 15, a wire 26 which rotates on the vertical axis passing the center of the light source 20 arranged almost in parallel to the light source 20 is arranged between the light source 20 and the luminescence energy correction filter 21.
Patent JP-S649671-A (JP)
Title: Peltier cooler
Inventor: NAGAO MASASHI
IPC: H01L23/38
Filed: 1987-07-01
Abstract: PURPOSE:To eliminate the loss due to the generation of a Joule heat and to obtain a Peltier cooler having little loss due to conduction by a method wherein a current is caused to flow through a contact point consisting of two kinds of high temperature superconductors, whose thermoelectric powers are different from each other, to perform a cooling due to a Peltier effect. CONSTITUTION:Two kinds of high-temperature superconductors 6 and 7, whose thermoelectric powers are different from each other, are Y-Ba-Cu-O and La- Ba-Cu-O oxide superconductors, for example. When a current is caused to flow in series in the superconductors 6 and 7, a heat-absorbing plate 5 is cooled by a Peltier effect. As the superconductors have no electric resistance, there is no loss due to the generation of a Joule heat and as their heat conductivity also becomes small in a superconducting state, the loss due to conduction can be reduced and a Peltier cooler having a good efficiency can be obtained.
Patent JP-S5954220-A (JP)
Title: Manufacture of semiconductor device
Inventor: SUZUKI YOSHIAKI
IPC: H01L21/205
Filed: 1982-09-21
Abstract: PURPOSE:To increase the density of the internal defect of an N type Si substrate extremely, to eliminate the generation of a defect positively in the surface of a grown layer and to obtain the device of high quality with high yield by specifying the correlation of the oxygen concentration, boron concentration and N type impurity concentration of the substrate when an N type layer is grown on the substrate in an epitaxial manner. CONSTITUTION:The N type Si substrate 10 is prepared which satisfies the relationship of D>B>=Oi>=14X10<17>/cm<2> when oxygen concentration is Oi, boron concentration B and N type impurity concentration D. The N type layer 11 is grown on the substrate in an epitaxial manner at 1,170 deg.C by using SiCl4, and a desired semiconductor element is formed to the layer 11. Consequently, innumerable defects are generated in the substrate 10 through various heat treatment at that time, and no defect is generated in the layer 11 and a complete non-defect layer is obtained. Accordingly, both quality and yield of the device are improved because the leakage currents of the semiconductor device obtained are extremely little.