baber/WOPTO huggingface dataset:
Patent JP-H0348757-A (JP)
Title: Printed matter inspecting device
Inventor: ISHIHARA TERUO
IPC: G06T7/00
Filed: 1989-07-17
Abstract: PURPOSE:To prevent the erroneous detection of defective printing and to accurately perform the inspection of the defect of a printed matter by respectively comparing an output signal from a 1st waveform processing circuit with an output signal from a 2nd waveform processing circuit and one-line delay circuit. CONSTITUTION:The output signal from the 1st waveform processing circuit 21A is respectively compared with the output signals from the 2nd waveform processing circuit 21B and the one-line delay circuit 7A. When the output signal from the circuit 21A does not coincide with the output signals from the circuit 21B and the circuit 7A every section of an image pickup line, a defective printing detection signal is generated for the section. At such a time, when the output signal from the circuit 21A coincides with at least one of the output signals from the circuit 21B and the circuit 7A, the defective printing signal is not generated for the section. Therefore, the erroneous detection of the defective printing caused by the positional deviation of two lines of printing patterns to be inspected in the moving direction of a printing paper 1 and an error in adjusting the positions of 1st and 2nd line sensor cameras 2A and 2B is prevented. Then, the inspection of the defect of the printed matter, etc., for which an inexpensive paper is used is accurately performed.
Patent JP-S6246781-A (JP)
Inventor: IWAKURA MASATO
IPC: B62J6/00
Filed: 1985-08-23
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-S6162071-A (JP)
Title: Electrophotographic copying machine
Inventor: UMEDA ARATA
IPC: G03G15/00
Filed: 1984-09-03
Abstract: PURPOSE:To provide an electrophotographic copying machine enabled to erase a stored and required copying condition by providing with a copying condition input means for plural groups, a storage means, a display means, a display command input means, and an erase command input means for erasing a displayed copying condition from the storage means. CONSTITUTION:The copying conditions of originals in plural copying groups are inputted by a copying condition input means and stored in a copying condition storage means. Then, a required copying condition is displayed on a copying condition display means on the basis of a display command signal. Then, an erase command signal is inputted by an erase command input means and the displayed copying condition is erased from the copying condition storage means. Consequently, the copying condition inputted by the copying condition input means is stored by the copying condition storage means and the stored required copying condition can be erased.
Patent JP-H0511832-A (JP)
Title: Numerical controller with interference history display function
Inventor: MINAMITANI TOSHIYUKI
IPC: G05B23/02
Filed: 1991-06-28
Abstract: PURPOSE:To execute an interference test in a short period by drawing a moving tool at a specific position in a movement path shape and to easily confirm all interference parts only by looking at the drawing at the end of the interference test. CONSTITUTION:When it is judged in a judgement state that an interference test display is made, a moving tool drawing position calculating means 14 calculates drawing position data on the moving tool from data in a block. The calculated positions are the start position and end position of each block and intermediate positions in the movement path shape. Then a moving tool drawing control means 15 draws moving tools on a CRT 1 at the positions calculated by the means 14 through an emphasized display control means 13 and a display control means 6 in addition to moving tools which are drawn so far. Thus, all parts which interfere in the execution of a machining program can be emphasized and displayed at the same time, the moving tools are only drawn at the specific positions on the movement path commanded by the machining program, and the interference test can be conducted in a short time.
Patent JP-S6428282-A (JP)
Title: High-strength sintered composite ceramic material having excellent toughness and corrosion resistance and production thereof
Inventor: SAKAMOTO HIROSHI
IPC: C04B35/00
Filed: 1987-07-24
Abstract: PURPOSE:To obtain the titled sintered material having high stability and excellent high-temperature strength and toughness and useful as a valve for high- pressure fluid, by arranging a ceramic layer at the surface and a specific composite layer at the inner side, forming the arranged material and sintering the product in an oxygen-free atmosphere with a hot press etc. CONSTITUTION:A simple ceramic layer (A) composed of a matrix phase 1 of a ceramic and having a working surface thickness (t) of 1-40% of the total thickness (T) is prepared from a compound selected from SiC, Si3N4, sialon, ZrO2 and Al2O3. An inner composite layer (B) is produced by dispersing a dispersoid 2 selected from one or more kinds of particles and one or more kinds of whiskers or fibers of simple metal, metal carbide, metal nitride, metal silicide and metal boride in a ceramic same as the matrix of the layer A. The layers A and B are arranged, formed and sintered in an oxygen-free atmosphere under heating to obtain a high-strength sintered composite ceramic material having excellent corrosion resistance and exhibiting high toughness even if cracks 3 are generated.
Patent JP-H0740117-A (JP)
Title: Drilling tool
Inventor: NAKAMURA SHINICHI
IPC: B23B51/00
Filed: 1993-07-27
Abstract: PURPOSE:To prevent welding of chips, positively guide a drill during drilling, and ensure the tool length in heel parts. CONSTITUTION:A first margin 26 is provided on a land part 24 adjacent to the rear side in the tool drive direction of a first helical flute 21 formed on the outer periphery of a tool body 20. A second margin 28, the outer diameter D of which is equal to the first margin 26, is provided on a land part 24 adjacent to the heel 27 side. Further, a second helical flute 25 which is adjacent to the second margin 28 and extends from the tip side to the rear end part, is provided on the land part 24. A sub-cutting edge 29 is provided on a ridge line part, on which the wall face facing in the tool drive direction intersects a tip-flank 22, and a chamfered part 30 which intersects the faces 28a, 21b at obtuse angles and extends along the second margin 28, is formed on a ridge line part, on which the outer peripheral face 28a of the second margin 28 intersects the wall face 21b facing the rear side in the tool drive direction of the first helical flute 21.
Patent JP-S6075625-A (JP)
Title: Method for bobbin transfer
Inventor: ARAKI EIJIROU
IPC: D01H9/18
Filed: 1983-10-03
Abstract: PURPOSE:To eliminate the restrictions on space to stock the full bobbins, by using a conveyor connecting a bobbin exchanger with a full bobbin loader and an apparatus for the automatic treatment of the bobbin having residual yarn, and transferring the bobbins between the fly frame and the fine spinning frame. CONSTITUTION:The bobbin exchanger 46 is placed at one end of the fly frame 43, and the full-bobbin loader 9 and the automatic treatment apparatus 8 of bobbin having residual yarn are placed on the main conveyor line 7. The pallet 17 is transferred through the apparatus 46, 9 and 8 deliver the full bobbins from the fly frame 43 to the fine spinning frame 1 and deliver the empty bobbins to the fly frame. The full bobbins are stocked by pallet 7.
Patent JP-H0475570-A (JP)
Title: Preparation of preserving root vegetables
Inventor: NAKANO ISAMU
IPC: A23L19/00
Filed: 1990-07-14
Abstract: PURPOSE:To preserve taste and quality of root vegetables for a long period of time and reduce preserving place and transporting cost by heat treating peeled root vegetables, shaping to a board-like block, packing in sealing and freezing. CONSTITUTION:Peeled and water-washed root vegetables such as potato or sweet potato is subjected to heat treatment. Next, plural pieces are received in a pressing frame. Pressing under static load compressing air volume in gaps existing between adjacent root vegetables to 10-40% is performed and shaped to a boardlike block. Whole of the blocks is packed with sealing in a synthetic resin film, etc., and frozen to prepare the aimed preserving root vegetables.
Patent JP-H1132417-A (JP)
Title: Electric wiring system
Inventor: SAITOU MINEO
IPC: H02G3/38
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To provide an effective wiring system, capable of coping with positional changes in partition wall and panel method by rationalizing the indoor electric wiring work. SOLUTION: A wiring unit 34, horizontally wired inside a double ceiling C in the attic space, and an in-wall wiring unit 3B wired downward in a partition wall W are connected to each other by connectors 7a, 7b near a coupling portion between the double ceiling C and the partition wall. An extension wiring unit is connected between the wiring unit 3A in the attic space and the wiring unit 3B in the wall. An in-wall wiring unit 3B is preassembled inside a panel unit for partition wall, its connectors 7a, 7b are housed in a manner drawable upward. Wiring devices are housed inside a panel unit in a pull-out manner when required, and an in-wall wiring unit 3B is connected to the wiring device.
Patent JP-2000003200-A (JP)
Title: Voice signal processor and voice signal processing method
Inventor: KONDO TAKAYASU
IPC: G10L21/007
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To easily obtain a female converted voice natural on hearing sense by adding an aspirated noise component signal to an original conversion voice signal and outputting it as a conversion voice signal. SOLUTION: A band-pass filter part 106 passes only a white noise signal having a frequency in a prescribed frequency band corresponding to the third formant of the original conversion voice signal detected by a formant frequency detection part 103 among the white noise signals outputted by a white noise generation part 105 under control of a band-pass filter characteristic control part 104 through as an original aspirated noise signal to output it to an amplifier part 109. An aspirated noise level control part 108 outputs the level control signal of the original aspirated noise signal to the amplifier part 109 based on the size of the amplification of the original conversion voice signal detected by an amp/envelope detection part 107.  The amplifier part 109 changes the signal level of the original aspirated noise signal based on this signal to output it to a mixer part 110 as an aspirated noise signal.
Patent JP-S57113672-A (JP)
Title: Call control system in facsimile device or the like
Inventor: OOZEKI YOSHIAKI
IPC: H04M11/06
Filed: 1980-12-31
Abstract: PURPOSE:To increase the utilizing efficiency, by conducting a correspondence through selection of semi-duplex communication mode automatically, when one line is assured out of two lines, and achieving re-dial operation automatically, when both the two lines are busy. CONSTITUTION:When a telephone line LA is busy, the busy tone is detected at a busy tone detection section 13A, a switch 21A is activated via 3-AND 18A, OR gate 19A, and a transmission MODEM6 is connected to a telephone line LB being not busy. A semi-duplex mode switching control signal S6 is given to a transmission control step control section PTCC5 to switch the transmission mode from the full-duplex to the semi-dumplex wave. If both telephone lines LA, LB are busy, the logical sum of an AND15 is established, a signal S9 is generated  from an OR gate 14 and inputted to a re-dial control circuit 11. The circuit 11  outputs re-dial instruction signals S10A and S10B after 3 minutes and re-callout  is made to a facsimile device.
Patent JP-H0848714-A (JP)
Title: Catalyst for preparation of olefin polymer and method for polymerizing olefin
Inventor: INATOMI TAKASHI
IPC: C08F4/655
Filed: 1994-08-08
Abstract: PURPOSE:To prepare an olefin polymer having a good particle shape with a high polymerization activity by bringing a particular inorg. oxide, an organoaluminumoxy compd., a transition metal compd., an olefin, and an organometallic compd. into contact with one another. CONSTITUTION:An inorg. oxide is fired in vacuo or in a gas stream at 100 to 1000 deg.C and reacted with a halogen-contg. compd. to prepare an inorg. oxide, with the hydroxyl groups on the surface thereof being partly or entirely substituted with a halogen, having an average particle diameter of 1 to 300mum, a specific surface area of 10 to 1000m<2>/g, and a pore volume of 0.1 to 3co/g. Catalyst components, i.e., 1g of the inorg. oxide, an organoaluminumoxy compd. in an amt. of 10 to 200mmol (in terms (of Al) per mol of transition metal atom, and 0.005 to 1mmol in terms of transition metal atom) transition metal compd., are brought into contact with an olefin at -50 to 100 deg.C to prepare an olefin polymerization catalyst. The polymerization catalyst is brought into contact with an organometallic compd.
Patent JP-S6163169-A (JP)
Title: Video signal processor
Inventor: OOTA HARUO
IPC: H04N5/93
Filed: 1984-09-05
Abstract: PURPOSE:To decrease effectively the noise overlapped with a signal and to make the titled device into an integrated circuit by compensating a dropout with use of a digital memory for 1H delay and removing the noise without deteriorating a picture with effective use of this memory. CONSTITUTION:A luminance signal from an input terminal 17 is D/A converted 19 and added to a switch 24 which is controlled by a dropout detecting signal of a signal processor 20. The output of this switch 24 is added to a 1H delay memory 25, and the dropout is compensated with use of this memory 25. Four filters having transfer functions of formulas I-IV are constituted with use of the memory 25. Then, output signals of the three filters are nonlinearly processed with the aid of nonlinear circuits 44-46, and the output of the filter with the transfer function in the formula I and the outputs of the circuits 44-46 are mixed by an adder circuit 47. finally, a noise overlapped with the input signal is decreased effectively, and the processor 20 is made into an integrated circuit.
Patent JP-2001011233-A (JP)
Title: Method for removing halogen atom from resin composition
Inventor: KAMEI TADASHI
IPC: C08K3/08
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To remove halogen atoms from a halogen-containing resin composition at good efficiency by a non-combustion process by heating a mixture comprising a resin composition comprising a thermoplastic resin and a halogenated compound and a metal (compound) being capable of bonding to halogen atoms and having a specified boiling point to a specified temperature. SOLUTION: A mixture comprising a thermoplastic resin composition mixed with a halogenated compound and a metal (compound) capable of bonding to the contained halogen atoms to form a metal halide having a boiling point of at most 400 deg.C is heated to 200-400 deg.C. The metal halide formed by the heating can be easily separated from the resin composition by utilizing the boiling point. It is desirable that the halogenated compound is a halogen-containing flame retardant compound. It is desirable that the metal (compound) is a metal being Al, Sb, Si, Sn, Ti, Fe, or Mo or an oxide thereof. It is desirable that the removal of halogen atoms is carried out under vacuum conditions.
Patent JP-S6164180-A (JP)
Title: Power supply device for excitation lamp
Inventor: WATABE SHUICHI
IPC: H01S3/092
Filed: 1984-09-05
Abstract: PURPOSE:To improve the lighting properties of a laser excitation lamp by easily applying high voltage to an electrode for the lamp by each connecting trigger transformers to the positive electrode side outputting positive pulses of a laser power supply circuit and the negative electrode side outputting negative pulses. CONSTITUTION:A positive-electrode trigger transformer 15 is connected to a positive-electrode output terminal 12 for a laser power supply section 11 and a negative-electrode trigger transformer 16 to a negative-electrode output terminal 13 respectively, and two excitation lamps 17, 18 connected in series are further connected. The positive-electrode trigger transformer 15 generates positive high-voltage trigger pulses by positive pulse voltage generated in the positive electrode 12 and positive trigger pulses applied from a trigger power supply 14. The negative-electrode trigger transformer 16 simultaneously generates negative high-voltage trigger pulses by negative pulse voltage generated in the negative-electrode 13 and negative trigger pulses applied from the trigger power supply. Accordingly, twice or more of trigger voltage is applied, thus positively lighting the excitation lamps 17, 18.
Patent JP-H0935154-A (JP)
Title: Fire informing equipment
Inventor: ASANO TATSUMI
IPC: G08B25/00
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To quickly transmit big disaster information such as earthquake to a building custodian or the like by displaying the information of plural fire sensors corresponding to plural sensing sections and preferentially displaying received public emergency broadcasting. SOLUTION: Information detected by fire sensors 10, 11 is inputted to a signal transmission part 22 in a fire receiver 20 and a main control part 21 discriminates a fire based upon the received information and data stored in a data storing part 24. The discriminated information and the information detected by the sensors 10, 11 are inputted to a CRT board 30 through a transfer information output unit 25 and a display processing part 31 controls a CRT controller 33 based upon the input information and sensing section data stored in a display data storing part 35 and displays sensing sections, the sensed information of the sensors 10, 11, etc., on a screen 32. At the time of receiving public emergency broadcasting from a TV tuner 39, the processing part 31 preferentially displays the received broadcasting on the screen 32.
Patent JP-H063124-A (JP)
Title: Equipment of visual inspection of wire bonding
Inventor: KITAJIMA YASUHIKO
IPC: G06T7/00
Filed: 1992-06-19
Abstract: PURPOSE:To automate inspection and to improve the quality of a product by disposing a tilted reflector and a TV camera opposed to a chip. CONSTITUTION:An illuminating light of an illuminator 1 is reflected downward by a partially reflecting plane mirror 13 and thereby made to proceed in a direction coaxial with the optical axis R of a TV camera 4 and illuminates an integrated circuit chip 2 and a lead frame 3, while the camera 4 picks up a images of the chip 2 and the periphery thereof accurately. In an image processor 14, video signals of the camera 4 are subjected to a binary-coding process and others and thereby the longitudinal and lateral dimensions of a bonding ball of a conductor wire 5 and the dimension of a stitch width of a joining end part for a lead frame electrode are measured. Along with measurement of these dimensions, positions of each bonding ball and stitch are also measured.
Patent JP-H0529236-A (JP)
Title: Heat treatment device for semiconductor device
Inventor: SAIGO NORIHITO
IPC: H01L21/285
Filed: 1991-07-25
Abstract: PURPOSE:To diminish the development of crystal defect due to the thermal stress on an inner wafer surface by raising the temperature of a semiconductor device up to specific level before performing the heat treatment step. CONSTITUTION:A wafer 13 in a wafer cassette 20 is carried to an annealing chamber 18 using a shifting arm 19 wherein the wafer 13 is heated as it is held on the shifting arm 19 during the lamp annealing step until the inner wafer 13 surface is evenly heated up to the temperature close to the heat treatment temperature. Later, the wafer 13 is shifted to a boat 14 by the shifting arm 19 to be mounted thereon. Later, likewise, the wafers 13 in the wafer cassette 20 are successively inserted into a heat treatment chamber 11 to be heat-treated later. Through these procedures, since the semiconductor devices previously heated up to the specific temperature are carried to the heat treatment chamber 11, the temperature difference made in the semiconductor devices by the heat treatment step can be notably reduced comparing with the case of heating the semiconductor devices not yet heated at all. Accordingly, the thermal stress can be lightened thereby enabling the development of crystal defect to be diminished resultantly.
Patent JP-H0662619-A (JP)
Title: Seeding machine
Inventor: TSURUMI MANABU
IPC: A01C7/08
Filed: 1993-07-28
Abstract: PURPOSE:To provide the subject miniaturized seeding machine capable of efficiently putting a plate-shaped nursery bed into each raising box and sowing seeds. CONSTITUTION:This seeding machine is equipped with a raising box feeder 8 for supplying raising boxes 1 one by one onto a conveyor 2 for conveying the raising boxes 1 on the upper side in the conveyance direction of the conveyor 2, with a feeder 4 for taking out a plate-shaped nursery bed 3 one by one from piled up nursery beds and sending it on the down side of the raising box feeder 8 in the conveyance direction and with a seeding unit 10 on the down side thereof.
Patent JP-S6248272-A (JP)
Title: Method and apparatus for controlling power converter
Inventor: YUYA TAKASHI
IPC: H02M7/48
Filed: 1985-08-22
Abstract: PURPOSE:To increase the power factor of a power supply, and to reduce even the generation of higher harmonics by non-interactive controlling p-axis currents and q-axis currents. CONSTITUTION:AC side currents of power supply voltage are lead out through a current transformer 21. Three-phase currents from a power circuit lead out through the current transformer 21 from a power supply 12 are converted into p-axis currents Ip and q-axis currents Iq, axes thereof are deviated in the direction of a pi/2 radian, by a three-phase-two-phase converter 20. p-axis current Ip are introduced to an amplifier 22 having a predetermined amplification factor, and the q-axis currents Iq of the power converter 20 are controlled by a difference between an output from the amplifier 22 and a value acquired by multiplying q-axis currents Iq by an arbitrary constant. On the other hand, p-axis voltage is controlled by a value obtained by multiplying q-axis currents Iq by a fixed number, sign-reversed p-axis currents Ip, a DC voltage controlled variable and an inter-power line voltage peak value. Accordingly, p-axis currents and q-axis currents are non-interactive controlled, thus controlling AC side currents to the sine waves of a power factor 1.
Patent JP-H0526993-A (JP)
Title: Magnetic sensor
Inventor: HONDA SHUICHI
IPC: G11B5/39
Filed: 1991-07-25
Abstract: PURPOSE:To obtain a compact and low-cost magnetic sensor whose structure is physically stable and signal reproducibility is excellent. CONSTITUTION:A conductor pattern 22 is deposited, and formed in parallel with magnetism sensitive parts 14a and 14b on an element substrate 12. When a current flows through the conductor pattern 22, the magnetic field generated as a result is applied on the magnetism sensitive parts 14a and 14b. When the conductor pattern 22 is used for supplying the reference AC magnetic field, initial diagnostic performance is improved. When the current is made to flow through the conductor pattern 22 by using the magnetic sensor as a current sensor, the current can be detected highly accurately with the compact, light constitution.