baber/WOPTO huggingface dataset:
Patent JP-H08149508-A (JP)
Title: Motion detector in digital video tape recorder and its method
Inventor: KATO YOSHIAKI
IPC: H04N9/804
Filed: 1994-11-18
Abstract: PURPOSE: To detect a motion of an object even when only a color difference component is changed in the object. CONSTITUTION: Y data, R-Y data and B-Y data are given to a block processing circuit 1, in which block processing is executed and subject to macro block processing in a macro block processing circuit 13. A difference between a block included in a macro block of a current picture and a block included in a macro block of a preceding picture is calculated for each of the Y data, R-Y data and B-Y data at a difference value detection circuit 16. The calculated difference is added by an arithmetic circuit 17 for each macro block and a motion is discriminated from the obtained sum. Since the motion is detected by taking the R-Y data and B-Y data into account, a motion of an object in which only the color difference component changes is detected.
Patent JP-2000131163-A (JP)
Title: Tension measuring apparatus
Inventor: TOJO MASATAKA
IPC: G01L5/10
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To measure tension with sufficiently high reliability in a short time. SOLUTION: The apparatus for measuring tension based on an eigen frequency determined from an oscillation when a belt 3 stretched between drive and driven pulleys 1, 2 comprises a transducer 4 for detecting oscillation of the belt 3 and outputting a waveform signal (a), an eigen frequency determining routine and a signal processing section 20 for determining the rising and falling periods of the waveform signal (a) alternately every half period thereof, and an eigen frequency decision routine for determining the mean value of continuous periods as an eigen frequency when the fluctuation in the rising and falling periods continues in a specified range.
Patent JP-2000133005-A (JP)
Title: Automatic replacing device for pseudo solar light irradiation lamp
Inventor: SHIMADA SHIGEAKI
IPC: F21Y101/00
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To decrease replacing frequency of an incandescent lamp, and obtain irradiating light of a stable spectral distribution. SOLUTION: On a turn table 1 a plurality of halogen lamps 12 are mounted, and the halogen lamps 12 are successively positioned on an optical axis of light which is condensed by a converging mirror 16. The turn table 1 can reciprocate along the optical axis, and the halogen lamp 12 can be moved to the inside of the converging mirror 16 at the time of application, and retreated to the place where an interference with the converging mirror 16 does not exist at the time of replacing the lamp 12. It is possible to control quantity of light according to a standard quantity by means of a reciprocation of the halogen lamp 12 in the vicinity of a focus of the converging mirror 16. A light control device for a xenon lamp 11 is separately provided.
Patent JP-H03172391-A (JP)
Title: Compound manufactured using alpha, beta ester unsaturated dicarboxylate and olefinic unsaturated compound as well as manufacture of said compound
Inventor: UUE HANSU WARUFUAARAA
IPC: C10M129/72
Filed: 1990-11-16
Abstract: In accordance with the present invention, there is provided a composition comprising the reaction product of particular (1)  alpha , beta -unsaturated dicarboxylic acid esters and (2) olefinically unsaturated compounds, wherein the resulting composition comprises a substantial amount of an intermediate molecular weight reaction product which is neither the well-known lower molecular weight alkenyl or alkyl succinic reaction product, nor the well-known polymerization reaction product, of (1) and (2). The compositions of the present invention are particularly suitable for use as lubricants and lubricant additives. In accordance with the present invention, there is also provided a process for the preparation of such compositions suitable for use as a lubricant or lubricant additive wherein components (1) and (2) are reacted in the presence of an effective amount of a polymerization inhibitor and/or in the absence of oxygen.
Patent JP-H10147901-A (JP)
Title: Manufacturing facility for track girder
Inventor: AWA MASANAO
IPC: E01B37/00
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To easily manufacture a small-curve concrete track girder by providing a suspension rod on the upper end of a link at the upper section of a side form movably in the horizontal direction perpendicular to the moving direction of carriages by the carriages. SOLUTION: This track girder is connected at the upper section of a side form 1 via multiple links 13 having suspension rods 17. Carriages 8 are movably provided via rollers 14 on the right and left of a guide rail 18 respectively. The suspension rod 17 is mounted on the upper faces of the carriages 8 via sliding plates 16, and it is supported movably in the horizontal direction perpendicular to the moving direction of the carriages 8. When the side form 1 is moved in the longitudinal direction to be bent at a small curvature for executing a concrete track girder, the suspension rod 17 is slid in the right or left direction against the carriages 8. When the side form 1 is moved in the horizontal direction perpendicular to the longitudinal direction, the carriages 8 are moved via a link 11.  The side form 1 can be prevented from being lifted upward, and the small-curve track girder can be easily manufactured.
Patent JP-S63153367-A (JP)
Inventor: YOSHIDA YUJI
IPC: F25B13/00
Filed: 1987-12-07
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-H08166638-A (JP)
Title: Film cartridge housing device
Inventor: YOSHIKAWA TORU
IPC: G03D13/00
Filed: 1994-12-13
Abstract: PURPOSE: To suppress the enlargement of a film cartridge housing device, even if the housing capacity for a film cartridge is made large regardless of the fact that an attitude at the time of taking out the cartridge is limited to a set attitude. CONSTITUTION: The film cartridge housing device housing the film cartridges FC having a different diameter shape when viewed from the axial direction of the winding of a film is provided with a feeding port 23 in the upper part, a take-out part in the lower part and a housing part 21 allowing the dropping of the film cartridge FC by gravity and housing it in a longitudinal column state where adjacent cartridges FC are in contact with each other, the feeding port 23 is provided on the side surface of the housing part 21 so as to freely feed the cartridge FC in the axial direction of the winding axis of the film and the cartridge FC is formed to such a shape that the cartridge FC is allowed to pass in a specific attitude for feeding when viewed from the axial direction of the winding of the film. Further, the housing part 21 is constituted so as to hold the cartridge FC fed in the specific attitude for feeding in a specific attitude for housing.
Patent JP-S63166214-A (JP)
Title: Deposition film forming method
Inventor: FUJIOKA YASUSHI
IPC: H01L21/205
Filed: 1986-12-27
Abstract: PURPOSE:To obtain a deposition film with uniform and excellent quality over a large area while the utilization efficiency of a raw material gas is increased, by introducing either gaseous raw material or gaseous halogen oxidizing agent along a substrate surface, and introducing the other gas toward the substrate from a plurality of exhaust outlets arranged along the flow direction of the other gas. CONSTITUTION:In a vacuum chamber 120, a substrate 118 is arranged almost horizontally to gas flow. One kind of gas is introduced from the upper stream, and the other gas is introduced along the direction of the flow, which is introduced in several steps. Gas from gas cylinders 101 and 102 is introduced through a first gas introducing pipe 109, and gas from gas cylinders 103-105 is introduced through a second gas introducing pipe 110. In such a gas contact method, gaseous raw material or gaseous halogen oxidizing agent is introduced in several steps, and travels on the substrate 118 while contact and reaction are repeated. Therefore, the formed precursor effectively contributes to deposition, so that utilization efficiency of the gaseous raw material can be increased.
Patent JP-S63163492-A (JP)
Inventor: WATANABE HIROSHI
IPC: G09G3/30
Filed: 1986-12-26
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-2000137070-A (JP)
Title: Radar device
Inventor: YOSHIDA AKIO
IPC: G01S13/93
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a radar device which does not display the wake of an own ship unnecessary for wake display by providing a gate circuit gating for a specified time directly after receiving a received signal from a target, on the preceding stage of a memory for wake image display. SOLUTION: This radar device displaying the wake of a target such as the other ship is constituted so that a gate signal generating circuit 16 is inserted between a sweep menory 3 and a wake data processing circuit 4, and the received signal from the sweep memory 3 can be gated from a fixed time or an optional set time at specified timing. Hereby, the received signal from the vicinity of an own ship to the wake data processing circuit is not input, and only the wake of a target separated from the own ship by over a specified distance can be stored in a wake image frame memory 5. Because the received signal from the sweep memory 3 is input to a radar image frame memory 9 not through the gate signal generating circuit 16, the vicinity of the own ship is displayed in the display of a radar image, and hence safety in navigation is not spoiled.
Patent JP-H0567253-A (JP)
Title: Bar code
Inventor: KUMANO YASUKO
IPC: G09F3/02
Filed: 1991-10-29
Abstract: PURPOSE:To simplify the management of a product by using an image forming material whose color changes by means of the change of external environment such as a temperature, humidity and oxygen density. CONSTITUTION:A bar code label 1 consists of a label 3 and a bar code 5. The bar code 5 is formed in a prescribed pattern in which various information are incorporated by the combination of various thicknesses of lines 7. In such a case, ink using the material whose color changes and which can read information on the bar code 5 after the change of the color when it deviates from the range of external environment requested for the management of the product, namely, when it becomes environment where the product is degenerated, when prescribed time passes at high prescribed temperature deviating the prescribed temperature range requested from the product, for example, is used.
Patent JP-H02157661-A (JP)
Title: Picture signal waveform observing system
Inventor: GOTO SUEHIRO
IPC: G01R13/20
Filed: 1988-12-09
Abstract: PURPOSE:To perform the reliable observation of data by obtaining a cursor signal superposed on a picture signal by a 1st mixing device, displaying it at an optional position on a display screen and externally synchronizing a waveform observation device with the cursor signal by a 2nd mixing device so that the picture signal waveform that a measurer desires to watch can be observed. CONSTITUTION:The picture signal 3 is inputted in the 1st mixing device 10 and displayed on the display screen 20 as an image 21, then a vertical synchronizing signal 4a and a horizontal synchronizing signal 4b are inputted in monostable-multivibrator circuits 6 and 8 from an external equipment. The respective circuits 6 and 8 output an optional vertical and horizontal cursor position signals 12 and 13 on the display screen 21 respectively, and monostable-multivibrator circuits 7 and 9 which receive the respective signals 12 and 13 output vertical and horizontal cursor signals 14 and 15 in synchronism with the signals 12 and 13. The signals 14 and 15 are inputted in the 1st and the 2nd mixing devices 10 and 11 where the signals are inputted and the respective signals 14 and 15 are superposed on the picture signal by the mixing device 10 and outputted to a display device 1. The signals 14 and 15 are mixed by the mixing device 11 and outputted to a waveform observation device 2.
Patent JP-H09151389-A (JP)
Title: Metal working fluid composition
Inventor: TOMARI YASUNORI
IPC: C10N40/24
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To obtain the subject low-viscosity composition, excellent in metal workability and flame retardance, hardly carrying over the fluid at the time of working, capable of readily treating wastewater, economically advantageous and useful for grinding, cutting, etc., of a metal by blending specific amounts of a base oil with water and a specific metallic sulfonate. SOLUTION: This metal working fluid composition comprises (A) 50-98.9wt.% base oil which is a mineral or a synthetic oil, (B) 0.1-49wt.% over-based alkali metallic sulfonate (e.g. sodium sulfonate or, lithium sulfonate having 100mgKOH/ g base number) and (C) 1-25wt.% water and, as necessary, further (D) 0.05-20wt.% sulfur-based extreme-pressure additive. Furthermore, the composition is preferably prepared as an inverted emulsion.
Patent JP-H03171489-A (JP)
Title: Tape cassette
Inventor: SATO SHINYA
IPC: G11B23/087
Filed: 1989-11-29
Abstract: PURPOSE:To reduce cost, to eliminate the need for surface finishing which is highly difficult to apply technically, and to facilitate the inspection of products by forming a tape guide by using specific extremely high molecular weight polyethylene resin and PBT resin. CONSTITUTION:The tape guide is formed by using the extremely high molecular weight polyethylene resin whose molecular weight is 500,000 - 1,000,000, PBT resin, and carbon black, and the molecular weight of the extremely high molecular weight polyethylene resin is preferably 500,000 - 1,000,000; when the molecular weight is <=500,000, damage to a tape is large and the friction coefficient tends to increase, but when >=1,000,000, the fluidity of the resin itself becomes inferior and molding becomes difficult. Characteristics become stable when 5 - 40wt.% PBT resin and 1 - 15wt.% carbon black are mixed and the surface resistivity is 10<2> - 10<12>OMEGA. Consequently, the cost is low, the surface finishing which is highly difficult to apply technically is not necessary, and the inspection of products is facilitated.
Patent JP-H01151265-A (JP)
Title: Darlington transistor
Inventor: TERAJIMA JIRO
IPC: H01L21/8222
Filed: 1987-12-08
Abstract: PURPOSE:To prevent a breakdown due to the concentration of an electric current by a method wherein a base part of an output-stage transistor and a base part of a previous-stage transistor are connected via a speed-up diode by using parts distributed in the base part of the output-stage transistor and by using lead wires. CONSTITUTION:In a Darlington transistor where two or more stages of a base part 32 of a posterior-stage transistor and a base part 31 of a previous-stage transistor are connected via speed-up diodes 21, the base part 32 of an output stage, i.e. a final-stage, transistor is connected to the previous-stage transistor via the speed-up diodes 21 by using two or more parts distributed in the base parts 32 and by using respective lead wires 4. By this setup, a carrier can be extracted uniformly from the base part 32 of the output-stage transistor in an OFF state; an electric current is hardly concentrated; a safe operation region in a reverse bias state is expanded.
Patent JP-H04180694-A (JP)
Title: Treatment method of copper circuit on circuit board for inner-layer use
Inventor: TANNO TOMIO
IPC: H05K3/46
Filed: 1990-11-15
Abstract: PURPOSE:To prevent a color irregularity from being caused on the surface of a copper circuit by a method wherein the atmospheric condition of a circuit board for inner-layer use is set at 60 deg.C for one minute or less and its surface temperature is set at 50 deg.C or lower until a neutralization treatment after a reduction treatment. CONSTITUTION:The indoor atmospheric condition in which a circuit board for inner-layer use is placed is set at 60 deg.C for one minute or less until, a neutralization treatment is executed after the circuit board for inner-layer use has been reduction-treated by using an acid. Since the circuit board for inner-layer use is exposed to this atmosphere, the surface temperature of the circuit board for inner-layer use is set so as not to exceed 50 deg.C. That is to say, before the neutralization treatment, it is arranged that a reduced film on the surface of a copper circuit does not reach an active point at which the film starts to be dissolved by the acid. The acid on the surface of the copper circuit for the circuit board for inner-layer use is neutralized and removed by a neutralization treatment; after that, the circuit board is immediately washed by water, hot water or the like; it is dried; after that, a multilayer printed wiring board can be manufactured by using the circuit board for inner-layer use; and it is possible to prevent a color irregularity from being caused on the surface of the copper circuit.
Patent JP-H03173287-A (JP)
Title: Color image pickup device
Inventor: SHIRAISHI AKIHIKO
IPC: H04N9/07
Filed: 1989-12-01
Abstract: PURPOSE:To improve an S/N and brightness reproducibility by placing priority on a 2nd luminance component with excellent S/N when noise is eminent in the state of an object and placing priority on a 1st luminance component with excellent brightness reproducibility when noise is not eminent. CONSTITUTION:A low pass filter 121 is provided, which extracts a low frequency component of a signal subject to A/D conversion (103) from a signal of a sensor 101 to form a 2nd luminance signal. A signal from the 121 is gamma-converted by a gamma converter 119 to be a 2nd luminance signal YL2 and it is inputted to a mixer circuit 123 together with a conventional luminance signal YL1. The mixture ratio depends on color difference signals R-Y, B-Y by an evaluation circuit 122, a sensor output of a white balance sensor 120 giving color temperature information and a signal from an output level signal generating circuit 124. Thus, the 1st luminance component with bad S/N and excellent brightness reproducibility and the 2nd luminance component with excellent S/N and bad brightness reproducibility are mixed to place priority on the brightness reproducibility or the S/N as required to improve the quality of the picture.
Patent JP-H04290198-A (JP)
Title: Disturbance device for article electron monitoring system
Inventor: FURANKU DORUTSUKAA
IPC: G08B21/00
Filed: 1991-11-26
Abstract: PURPOSE: To provide an article electronic supervision system in which a clear boundary setting line can be held between a supervision zone and an adjacent area without having an adversary influence on the improved article electronic supervision system, especially a supervision system receiver. CONSTITUTION: An interfering device 4 which establishes an interfering zone 5 is provided. A tag C can be arranged in the interfering zone 5, and those tags can not respond to a message signal from a supervision system transmitter 1. Also, a supervision system receiver 3 is arranged, and it is possible to respond to a tag signal.
Patent JP-S63164530-A (JP)
Title: Flexible counter
Inventor: MIKAMI HIDEAKI
IPC: H03K23/66
Filed: 1986-12-25
Abstract: PURPOSE:To optionally change the number of counts by combining a ROM or a RAM with counters. CONSTITUTION:A ROM 1 indicates a number counted up until the 1st counter 3 outputs a carry signal 24 and a ROM 6 indicates the number of times generating the carry signal 24 outputted from the 1st counter 3 in the same period. A latch 2 holds data 22 in the ROM 1 at the trailing timing of a signal 29 and inverts and outputs the held data. The 1st counter 3 loads signals 23 at the leading tiing of a clock signal 20 when a signal 25 is in a high level, and when the signal 25 is turned to a low level, starts to count up the signals 23 and outputs the carry signal 24 at the time of counting a prescribed number. When the carry signal 24 is outputted by the specified number of times at the specified period, the 3rd counter 10 counts up the addresses of the ROMs 1, 2 respectively only once.
Patent JP-H08169629-A (JP)
Title: Control device for image forming device with sorter
Inventor: OTOMO TOMOYA
IPC: B41L13/02
Filed: 1994-12-14
Abstract: PURPOSE: To provide a control unit for a mimeograph machine with a sorter capable of improving respective operations of cleaning its bins and disposing of jam around the bins by users and maintenance and inspection such as parts replacement by providing wider space than the regular space between the vertically adjacent arbitrary bins. CONSTITUTION: The control unit for a image forming device with a sorter consists of a bin drive mechanism 69, which practices a cleaning mode for providing wider space than regular between the vertically adjacent bins, a mode selection key 83 for setting the cleaning mode, a print starting key 82 for causing the bin drive mechanism 69 to start the cleaning mode, and a sorter control unit 4 for setting the cleaning mode on the basis of a signal from the mode selection key 83 and for causing the bin drive mechanism 69 to practice the cleaning mode on the basis of a signal from the print starting key 82.
Patent JP-H03171095-A (JP)
Title: Pedal driver of player piano
Inventor: MURAMATSU SHIGERU
IPC: G10F1/02
Filed: 1989-11-30
Abstract: PURPOSE:To miniaturize a driving means and to reduce electric power consumption at the time of automatic performance by offsetting the energizing force acted on a pedal by an energizing member and decreasing the load of the driving means. CONSTITUTION:The load decreasing means 22 which decreases the energizing force applied on the driving means 21 from the energizing member 10 at the time of driving the pedal 6 by the driving means 21 is provided. The acting force generated by the load decreasing means 22 acts on the energizing member 10 via the driving means 21, etc., when the driving means 21 is operated. This force negates the energizing force generated by this energizing member 10 and decreases the load acting on the driving means 21 in the driving direction. The driving means 21 is miniaturized in this way and the electric power consumption is reduced.
Patent JP-S63163231-A (JP)
Title: Temperature indicating sheet
Inventor: TAKAHARA ICHIRO
IPC: G01K11/06
Filed: 1986-12-26
Abstract: PURPOSE:To permit provision of time lag after impression in high-temp. environment before low-temp. preservation by respectively capsulating a waxy material which melts at a prescribed temp. and color former, and coating the same together with a discoloring agent on the sheet. CONSTITUTION:The waxy material 1 and the color former 2 are respectively capsulated 4 and are coated together with the discoloring agent 3 on a layer 5. The capsules are bonded by a binder 6, by which the sheet is constituted. This sheet is stuck onto a low-temp. preserving article or the like and a pressure is exerted to the sheet by a suitable method in the environment above the prescribed temp. (max. preservation temp. of the article) to impress the capsules 4. Then, the molten material 1 diffuses and penetrates in the binder 6 and contacts the color former 2 and the discoloring agent 3. The color former 2 and the discoloring agent 3 contact each other as said material diffuses and penetrates further together with these agents until finally the sheet colors. Namely, there is the time lag before the sheet colors. The impression operation in the environment above the melting temp. of the material 1 is, therefore, possible. The molten material 1 becomes waxy and the color forming stage is interrupted when the sheet is cooled down to the prescribed temp. or below within the time lag.