baber/WOPTO huggingface dataset:
Patent JP-S62149484-A (JP)
Title: Optical recording medium
Inventor: NISHIMURA YUKIO
IPC: G11B7/24035
Filed: 1985-12-25
Abstract: PURPOSE:To provide an optical recording medium capable of high-speed recording with high density and high resolution, by providing a recording layer comprising a mixed monomolecular film or built-up film of a diacethylene derivative compound having a hydrophilic part and a hydrophobic part and at least one of two specified compounds. CONSTITUTION:An optical recording medium has a recording layer which comprises a mixed monomolecular film or built-up film of a diacethylene derivative compound having at least at hydrophilic part and a hydrophobic part and at least one of compounds of general formulas (1) and (2), wherein R<1> is an alkyl or substd. or unsubstd. phenyl or styryl, each of R<2> and R<6> is an arylene which may have substituent groups for forming a conjugated double bond system with the two adjacent -CH=CH- groups, each of R<3> and R<7> is a substd. or unsubstd. phenyl or naphthyl, R<1> is an alkoxyl, R<5> is an alkyl and A is an anion residue. With this optical recording medium, uniform recording can be performed with high density, recording can be performed by using a small-type lightweight semiconductor laser, and optical recording can be performed at high speed with high sensitivity and high density.
Patent JP-2001111572-A (JP)
Title: Method and device for extracting maintenance operation information in asynchronous transfer mode
Inventor: SUZUKI MASANOBU
IPC: H04L12/28
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To reduce an OAM processing scale and also to suppress the complication of information transfer processing in a device. SOLUTION: A header conversion processing part 10 retrieves an intra-device connection number(CN) set in the device and a connection type (CN type), when managing the number of connections processed (supported) by the device on the basis of the information of a VPI and a VCI extracted from a received cell. A cell type is decided on the basis of the information on the VCI extracted by this retrieval, a payload type(PT) and the connection type. The information on the decided CN, CN type and cell type is written in the overwritable area (VCI, PT and cell header control(HEC)) of a cell header information area, this cell data that are subjected to header conversion processing are outputted to an OAM-processing part 20, and here, the VPI and the information of the CN, CN type and cell type attached by the part 10 are extracted.  OAM processing is carried out on the basis of the extracted information.
Patent JP-S63144192-A (JP)
Title: Production apparatus for single crystal
Inventor: KOTANI TOSHIHIRO
IPC: C30B15/12
Filed: 1986-12-08
Abstract: PURPOSE:To make it possible to produce a high-quality single crystal with hardly any crystal defects, by providing small opening parts in the titled wall side of a coracle for dipping in a raw material melt and smoothing the flow of a melt into the coracle. CONSTITUTION:A production apparatus for a single crystal having a crucible for containing a raw material melt or together with a liquid encapsulating agent, the lower shaft for rotatably and liftably supporting the crucible, a heating heater arranged around the crucible, the rotatable and liftable upper shaft for mounting a seed crystal at the lower end thereof, a coracle having a tilted sidewall with the caliber reducing to the bottom and a small opening part at the tip thereof and a supporting tool for liftably supporting the coracle so as to dip the titled sidewall part thereof in the raw material melt and bisect the raw material melt into the inside and outside of the coracle. In the apparatus, one or more small opening parts are provided in the titled sidewall of the coracle for dipping in the raw material melt. The raw material melt flowing from the small opening parts of the titled sidewall thereinto is partially discharged from the small opening part at the lower end by providing such a structure. Thereby the inflow of the raw material melt is smoothed to level the solid-liquid interface.
Patent JP-H03150512-A (JP)
Title: Lens barrel
Inventor: KASHIBA SEIICHI
IPC: G02B7/02
Filed: 1989-11-08
Abstract: PURPOSE:To reduce the cost by arranging and fixing a flat plate type substrate where electric accessory components in a 1st space and arranging a guide rod and a driving means in a 2nd space. CONSTITUTION:An electric accessory member 7 is held in part of the space formed between an external barrel 6 and a lens holding frame 4 by a mount 1 and a fixation member 5 without impeding the movement of the lens holding frame 4. Then two rod type lens holding frame guide members 2 and 3 are provided and the guide member 2 serves as a driving mechanism for linear extension. The guide member 3 is held in parallel to the optical axis and engages the cut 4b of the lens holding frame 4 slidably. Therefore, a device which extends a photography optical system out linearly and the flat plate type substrate where the electric accessory member 7 is mounted can be ar ranged in the mutually opposite spaces, so the outward appearance can be made small. Further, a low-cost hard circuit board is usable as the electric accessory member 7. Consequently, the cost is reducible.
Patent JP-S63144645-A (JP)
Title: Memorandom communication system
Inventor: MATSUMOTO KOICHI
IPC: H04M3/50
Filed: 1986-12-08
Abstract: PURPOSE:To send a simple memorandum to the opposite party in place of a telephone call by using a signal channel if the opposite party is busy or absent in making a call to the said party so as to give data information between users. CONSTITUTION:If a telephone set 22 makes a phone call to a telephone set 20 while the telephone set 20 and a telephone set 21 are talking, a busy tone is sent to the telephone set 22 through an information channel and listened to by the operator C. When the operator C uses a transmission message in place of the phone call, a memory transmission/readout key 11 is depressed. Thus, the selected message is given to a data area between users in a transmission message memory 6 via a control circuit 12, sent to the telephone set 20 by using a signal channel and stored in a reception message memory 15 and then displayed on a display device 7. That is, in making a call, if the opposite party is busy or absent, the signal channel is used to send a simple memorandum to the opposite party as the data information between users in place of a telephone call.
Patent JP-H05217581-A (JP)
Title: Battery and effective material for said battery
Inventor: BURIJIESHIYU BUYASU
IPC: H01M10/12
Filed: 1992-10-29
Abstract: PURPOSE: To improve forming efficiency, to enhance adhesiveness, and to increase the capacity of an active material per gram by using a predetermined material in the positive electrode of a lead-acid battery. CONSTITUTION: A paste is formed by reacting lead oxide with sulfuric acid in the presence of an excess amount of sulfate. The paste is applied to a grid and then hardened. In this case, the temperature within the reaction medium is adjusted to less than 60 deg.C, the sulfate is adjusted to excess, and the paste is hardened at 70 deg.C or more at a moisture of 100%. Through this process, a positive plate having a very uniform columnar size, tetrabasic lead sulfate (TTB), and a uniform pore distribution can be obtained. Since the widths of their crystals are 1 to 2μ on average and very narrow, the paste is quickly converted into lead oxide, resulting in further enhanced adhesiveness and current capacity. The lead oxide changed is columnar crystals with an average crystal width of less than 2.5μm. Alternatively, the paste may be formed also by reacting lead oxide with sulfuric acid at 60 deg.C or more in a stirred aqueous solution containing excess sulfate to form TTB, and mixing it with water.
Patent JP-H07138526-A (JP)
Title: Coating composition
Inventor: SHIO KENJIRO
IPC: C09D5/00
Filed: 1993-11-19
Abstract: PURPOSE:To prevent the slipping down of small articles from the console box or glove compartment of a car during its running. CONSTITUTION:A coating film having, at 20 deg.C, a coefficient of static friction of 0.8-1.5, an elongation at break of 50-200%, a breaking strength of 120-300kg/cm<2>, and a compression set of 30-60% is formed on the inside surface of a console box by coating the surface with a polyurethane resin which is obtd. by reacting a polyester polyol with a polyisocyanate and has a hydroxyl value of 20-200 (based on the solid resin).
Patent JP-H01131648-A (JP)
Title: Vigilance judge apparatus
Inventor: ITO MASAHIKO
IPC: B60K28/06
Filed: 1987-11-18
Abstract: PURPOSE:To accurately judge the lowering of the vigilance of a human being, by successively detecting the heartbeat of the human being and calculating vigilance on the basis of vector distribution data showing the relation between the frequency and intensity of the heartbeat and a plurality of operation cycles by Fourier transform. CONSTITUTION:When a driver grasps a steering wheel by both hands to start driving and running, a predetermined quantity of the light generated from a light emitting diode under the control of a light emitting drive circuit 30 is incident to the thumb of the right hand of the driver and reflected by the blood passing through the blood vessel in the thumb to be received by a phototransistor 23. At this time, the quantity of received light of the phototransistor 23 changes corresponding to the change of the quantity of blood synchronous to each pulse wave of the driver. This light receiving signal is inputted to a microcomputer 70 to perform Fourier transform. By this method, the frequency spectrum density of the time series interval of a pulse wave is obtained in an averaged form and the peak position of a frequency spectrum can be well obtained.
Patent JP-S63143668-A (JP)
Title: Method for retrieving data base of time series data
Inventor: KANETANI TOSHINORI
IPC: G06F17/30
Filed: 1986-12-05
Abstract: PURPOSE:To shorten a time required for retrieval by dividing time series data into comparatively small sections, Fourier-transforming the divided sections, finding out the correlation factor of the Fourier factor, comparing the correlation factor with a previously set correlation factor reference value, and detecting a part continuing the sections decided at its existence of similarity as similar data. CONSTITUTION:The time series data are Fourier-transformed at every fixed period and Fourier series having the number of orders sufficient for expressing the action of original time series data is stored. Time series data to be retrieved are also Fourier-transformed at every fixed period and a correlation factor between the Fourier factor obtained by said Fourier transformation and the Fourier factor of the already stored Fourier series is calculated. A part continuing sections having large correlation factors is detected as similar time series data. Consequently, parts similar to a specific operation state can be completely retrieved from the past process operation record within a short period based on objective evaluation.
Patent JP-H06134421-A (JP)
Title: Removing device for residual water of screw part in steel pipe
Inventor: IZUMITANI SHIGERU
IPC: B08B9/02
Filed: 1992-10-29
Abstract: PURPOSE:To provide the title device capable of perfectly removing the residual water of the screw part in a steel pipe and capable of also removing and drying the water film remaining on the inner surface of the screw part. CONSTITUTION:A residual water removing device has an upper nozzle 1 blowing off hot air provided to the upper part thereof and a lower nozzle 3 sucking residual water provided to the lower part thereof and the hot air formed by a hot air generator 2 passes through a hot air pipe 2 to be sprayed on the internal screw part 5a of a coupling 5 from the upper nozzle 1. The hot air downwardly flows from both left and right side surfaces of the coupling 5 from above along the inner periphery of the coupling 5 to suck the waterdrops bonded to the inner periphery of the coupling to gather the same to the lower part of the coupling and also dries the water film remaining on the inner periphery of the coupling. By providing the upper nozzle 1 blowing off hot air to the screw part in a steel pipe and the lower nozzle 3 sucking residual water downwardly, the residual water in the coupling can be perfectly removed and the water film remaining on the entire surface of the coupling can be also dried.
Patent JP-H05129380-A (JP)
Title: Method of removing semiconductor device
Inventor: RAI AKITERU
IPC: H01L21/46
Filed: 1991-11-07
Abstract: PURPOSE:To contrive to leave a uniform and thin solder layer on each conductor terminal on a wiring board in after a semiconductor device is separated from the board in a method of removing the device mounted on the wiring board by a flip-chip bonding method. CONSTITUTION:A Teflon resin 4, which has a Young's modulus larger than that of solder bumps 2 at the time of hardening of the resin, is filled in a space between a semiconductor device 1 and a wiring board 3 in such a way that the bumps 2 are wrapped in between the device 1 and the board 3, then, the resin 4 is hardened; then, the resin 4 and the device 1 are separated from the board 3. The bumps 2 wrapped with the resin 4 are broken in the vicinity of the interface between the bumps 2 and conductor terminals 5. A thin solder layer 6 is left on the terminals 5.
Patent JP-H09135397-A (JP)
Title: Mobile body television receiver
Inventor: SUZUKI TAKAO
IPC: H04N5/44
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To secure the high quality and the smooth movements for the displayed images. SOLUTION: An antenna 1 and a tuner 2 receive the TV radio waves which transmit the static images at 30 screens per second. An image storage 5 is provided with 15 frame memories FM1 to FM15, and a microcomputer 11 successively fetches the received images into these frame memories to evaluate the quality of every image. Then the microcomputer 11 assumes the display patterns of different frame feeding speeds and also the display patterns of different phases against the images of memories FM1 to FM15 and performs the overall evaluation of every display pattern in regard to the frame feeding speed and the image quality to select a display pattern that has the highest overall evaluation. Based on this selected display pattern, the microcomputer 11 displays directly the oldest one of those stored images or the image equal to the preceding one on a display 3.
Patent JP-2000119375-A (JP)
Title: Low temperature-curing type epoxy resin composition for composite material
Inventor: OSHIMA AKIO
IPC: C08G59/50
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To obtain a composite material excellent in mixing of a resin with a curing agent under low temperature which could not be attained in a conventional room-temperature curing type epoxy resin composition and coating properties and capable of sufficiently developing physical properties under low temperature in winter season. SOLUTION: This low temperature curing type epoxy resin composition for composite materials comprises (I) a two pot type epoxy resin main agent comprising (A) 60-90 pts.wt. liquid epoxy resin having 30-150 poise viscosity at 20 deg.C and (B) 40-10 pts.wt. epoxy compound having 250 mpa.s viscosity at 25 deg.C as essential components and (II) a two pot type epoxy resin curing agent comprising an amine-based curing agent represented by the formula NR2R3 CH2-(R1)a-CH2-NR4R5 [R1 is a 1-20C hydrocarbon group; R2 to R5 are each H, a 1-10C hydrocarbon group or a 1-10C amino-substituted hydrocarbon group; (a) is 0 or 1] in an amount of 25-100 pts.wt. based on the total amount of these components A and B as an essential component and further contains (C) 0.5-10.0 pts.wt. thixotropic agent in the component (I) or the component (I).
Patent JP-S62167442-A (JP)
Title: Atomic absoprtion analyzer
Inventor: SASAKI KIKUO
IPC: G01N21/31
Filed: 1985-12-23
Abstract: PURPOSE:To obtain the same good quantifying accuracy with respect to both a high concn. specimen and a low concn. specimen, by making the relative ratio of a bright line variable corresponding to the concn. of the specimen. CONSTITUTION:A lighting circuit Lp performs the lighting of a hollow cathode lamp HCL and the current value In thereof is variable and can be arbitrarily set up to the max Ip corresponding to the concn. of the specimen. A switch S1 is turned ON during a period when the hollow cathode lamp HCL emits a narrow bright line spectrum and the output of a preamplifier PA at that time is sampled. Similarly, a switch S2 is turned ON during a period when the hollow cathode lamp HCL emits a wide bright line spectrum and the output of the preamplifier PA at that time is sampled. A subtraction circuit SB performs the calculation of a predetermined formula and, in a data processing part SP, data of (output of logarithmic amplifier L1-output of logarithmic amplifier L2) is multiplied by appropriate function to calculate and display the absorbancy of the specimen. By this method, by making the current value in large, a S/N ratio is enhanced even in the high concn. region of the specimen and the concn. of the specimen can be measured with high accuracy.
Patent JP-H07144025-A (JP)
Title: Thermotherapic device
Inventor: HATTA SHINJI
IPC: A61N5/02
Filed: 1993-11-22
Abstract: PURPOSE:To reduce the size over the entire part of the device by preventing an excessive increase of the temp. of the rectum wall in thermotherapy of the prostate and to sufficiently raise the temp. of the prostate part so as to enhance the efficiency of thermotherapy and to simplify constitution. CONSTITUTION:This thermotherapic device is provided with a conductor juncture 27 for forming directivity of radiation radio waves by forming a deviation in the distribution in the circumferential direction of the radio waves radiated from a slot antenna 20 in a slot 26 of an external conductor 22 of the slot antenna 20.
Patent JP-S62152007-A (JP)
Title: Numerical controller for high-speed working
Inventor: KAWAMURA HIDEAKI
IPC: G05B19/18
Filed: 1985-12-26
Abstract: PURPOSE:To reduce the capacity of a memory which stores a high-speed working program by using a conversion/output means which converts the relevant block into the execution data and delivers it as long as a discriminating means detects no special block mark. CONSTITUTION:A memory means 1 stores a high-speed working program containing a block formed by an NC command program and a block to which a special block mark is applied together with the real data. A reading means 2 reads the command information given from the means 1 to send it to a discriminating means 3. The means 3 discriminates whether the received information is equal to the special block mark or not. While an output means 4 delivers the execution data on the corresponding block stored in the means 1 as it is after the special block mark is detected by the means 3. While a conversion/ output means 5 delivers the relevant block after converting it as long as the special block mark is not detected by the means 3.
Patent JP-H0228462-A (JP)
Title: Paper attraction device
Inventor: KUDO YOSHIO
IPC: B65H29/24
Filed: 1988-11-18
Abstract: PURPOSE:To prevent the transport disorder of recording paper by varying the suction force of an intake device according to the kind of the recording paper sent from a latent image carrier into a fixation device, by a control means. CONSTITUTION:A suction fan 22 is arranged in a transport duct 12 having a suction port 18 in the lower part and a discharge port 19 on the side part, and intake action is carried out from the suction port 18 by the revolution of the suction fan 22, and exhaust action is carried out from the discharge port 19. Recording paper is transported along a suction surface from a photosensitive drum 1 by the intake action, and sent into a fixation device 9, passing through a guide 23. The motor of the suction fan 22 is controlled according to the hardness of the recording paper, and the suction force of the fan 22 is made suitable for the hardness. Therefore, the jam due to the slip of the recording paper and the winding onto the drum 1 can be prevented.
Patent JP-S63147938-A (JP)
Title: Internal combustion engine control device
Inventor: NASU JUN
IPC: F02D19/12
Filed: 1986-12-08
Abstract: PURPOSE:To improve the fuel consumption and prevent the generation of air pollutant, by providing a combustion auxiliary tank for storing a combustion auxiliary for accelerating combustion of fuel and a control device for controlling to drive an injector valve. CONSTITUTION:Gasoline in a fuel tank 20 is fed under pressure to a fuel damper 22 by a fuel pump 21, and it is injected into an intake manifold 13 by a fuel injector valve 25. An injection quantity is computed and controlled by a control device 41. A combustion auxiliary tank 100, a combustion auxiliary supply pipe 101 and a combustion auxiliary injector valve 102 are mounted to the intake manifold 13. Thus, a combustion condition of an internal combustion engine may be improved to thereby improve the fuel consumption and simultaneously prevent the generation of air pollutant such as NOX.
Patent JP-H01132700-A (JP)
Title: Colored liquid detergent composition
Inventor: MATSUDA KOICHI
IPC: C11D3/37
Filed: 1987-11-19
Abstract: PURPOSE:To prepare a colored liq. detergent improved in light fastness, by incorporating a nonionic surfactant, a polymer latex having a cationic or tertiary amino group, and a dye having a sulfonate group. CONSTITUTION:This detergent compsn. comprises 10-50wt.% nonionic surfactant (a), 0.1-3wt.% polymer (b) composed of a polymer latex having a cationic or tertiary amino group, and 0.001-1000ppm of a dye (c) having at least one sulfonate group in its molecule. Pref. examples of the nonionic surfactant as component (a) include a polyoxiethylene alkyl or alkenyl ether having a 10-20C alkyl or alkenyl group and 1-20mol of ethylene oxide added thereto, and a polyoxyethylene alkylphenyl ether having a 6-20C alkyl and 1-20mol of ethylene oxide added thereto.
Patent JP-H02139260-A (JP)
Title: Multigradation output control apparatus of laser diode
Inventor: SENMA TOSHITAKA
IPC: H01S5/068
Filed: 1988-11-21
Abstract: PURPOSE:To write a multigradation image at a low cost without bringing about a lowering of resolving power by forming an electronic latent image changed in potential for every pixel by controlling the beam output of a laser diode corresponding to the variable density of each pixel. CONSTITUTION:When the beam output of a laser diode is excessive at the starting time of operation, since VM becomes larger than Vref (VM>Vref) and the output of a comparator 10 is 'H', a U/D counter 11 becoming an enable state counts up its content at every clock and the level control signal outputted from an APC circuit 5 increases and the control current IC outputted from an operator 7 also increases while the drive current IL outputted from an LD driver 1 is reduced and the beam output of the laser diode 2 is also reduced. If the beam output of the laser diode 2 is insufficient at the starting time of operation, since VM becomes lower than Vref (VM <Vref) and the output of the comparator 10 is 'L', the U/D counter 11 becoming the enable state counts down its content at every clock. Therefore, only by adding a relatively low cost circuit such as the operator 7, multigradation printing can be performed.