baber/WOPTO huggingface dataset:
Patent JP-H01275181-A (JP)
Title: Thermal recording paper
Inventor: MATSUOKA MASAAKI
IPC: B41M5/337
Filed: 1988-04-28
Abstract: PURPOSE:To restrain adhesion of foreign matter and sticking from occurring, by a method wherein an undercoat and a thermal coloring layer are laminated on a base material in this order, and a substance selected from hydroxy higher fatty acid, and amine salt, polyvalent metal salt and amide thereof is contained in the thermal coloring layer. CONSTITUTION:One or more kinds of substance selected from a group composed of hydroxy higher fatty acid, hydroxy higher fatty acid amine salt, hydroxy higher fatty acid polyvalent metal salt and hydroxy higher fatty acid amide are contained in a thermal coloring layer. As the hydroxy higher fatty acid, that of which fatty acid component is saturated fatty acid of 10-30 in carbon number is preferable, and, for instance, 12-hydroxystearic acid, 2-hydroxystearic acid, etc., can be exemplified. As amine used for the amine salt, lauiyl amine, myristrylamine, etc., can be exemplified and as the polyvalent metal salt, calcium salt, magnesium salt, etc., can be exemplified. When hydroxy higher fatty acid and the calcium salt, polyvalent metal salt, and amine thereof are used by an amount of 50% or under of a fused component of the thermal coloring layer, effects on sticking and adhesion of foreign matter can be obtained.
Patent JP-H07321442-A (JP)
Title: Parts number indication method of printed wiring board
Inventor: MATSUTANI MASANARI
IPC: H05K3/00
Filed: 1994-05-20
Abstract: PURPOSE:To display a parts number at a location slightly away from parts when there are no locations for listing the parts number of the parts mounted on a printed wiring board. CONSTITUTION:A specified plurality of parts 2 mounted on a printed wiring board 1 are formed in one group, a line 3 surrounding the parts in a specific shape is printed on the printed wiring board 1 by screen printing, etc., and a shape 4 which is similar to the line 3 is printed at an empty position where no parts are mounted by screen printing, and a parts number 5 of the same parts is printed at each position corresponding to the positions of a plurality of parts inside the shape by screen printing, thus listing the parts number.
Patent JP-S5230376-A (JP)
Title: Device to support container of getter
Inventor: SATOU IWAO
IPC: H01J29/94
Filed: 1975-09-04
Abstract: PURPOSE: To make a device for supporting a container of getter to prevent a thin layer of graphite from stripping off at a process of insertion of a container of getter. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H046191-A (JP)
Title: Slack effective coated fertilizer and production thereof
Inventor: ICHINOSE EIJU
IPC: C05G3/00
Filed: 1990-04-25
Abstract: PURPOSE:To improve slack effectiveness by coating a granular fertilizer with an active energy ray curing type resin and irradiating the fertilizer with an active energy ray, thereby curing the resin. CONSTITUTION:A solvent, photo (polymn.) initiator, polymn. inhibitor, antioxidant, dispersant, surfactant, inorg. filler, org. or inorg. pigment, etc., are added to a resin contg. alpha, beta -ethylenic unsatd. double bonds [e.g.: polyester (meth) acrylate] to obtain the active energy ray curing type resin. The granular fertilizer is then coated with >= 3 wt.% above-mentioned resin and is irradiated with the active energy ray to cure the resin.
Patent JP-H01277458-A (JP)
Title: Method for molding tablet of oil removed phosphatides
Inventor: DAIAN ROSUFUASU
IPC: C07F9/10
Filed: 1988-04-28
Abstract: PURPOSE: To provide a table which is suitable for oral intake and contains lecithin at a high concn. by mixing a small amt. of a shaping agent with deoiled phosphatides regulated in a moisture content, air permeability density, compression rate, etc., and subjecting the mixture to compression molding. CONSTITUTION: The deoiled phosphatides having the moisture content of at least <=1%, the air permeability density of >=0.38g/cc and the compression rate of <=15% are prepd. The deoiled phosphatides 28 and the shaping material (e.g; edible hydrogenated vegetable oil) are mixed in such a manner that the content of the deoiled phosphatides attains at least 80%. The mixture is then compression molded, by which the tablet of spherical lecithin is produced. The resulted tablet is further coated with edible class shellac, by which the luster of the tablet is improved, the tablet is strengthened and the hygroscopicity is improved. The amt. of the shaping material to be used is adequately about 2wt.%.
Patent JP-S58222862-A (JP)
Title: Wire for dot printer
Inventor: NAKANISHI HIROKI
IPC: C22C14/00
Filed: 1982-06-22
Abstract: PURPOSE:To return a wire for a dot printer by heat when bent for some reason by employing a Ti-Ni shape memory alloy therefor. CONSTITUTION:A Ti-Ni shape memory alloy presents an elastic heat type martensitic transformation at a high temperature with a body-centered cubic structure of a CsCl type is a polycrystal having a shape memory effect. As it is excellent in the wear resistance at the high temperature phase and in the vibration resistance at the low temperature, the alloy is used as a wire for a dot printer excellent in the wear resistance and the vibration proofness by controlling the transformation point.
Patent JP-H11301067-A (JP)
Title: Printer
Inventor: MAENOZONO TAKAAKI
IPC: G06F3/12
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a printer capable of preventing elimination of data caused by turning-off of a power supply or the limit of the number of registers, and capable of omitting labor to register form data many times. SOLUTION: A printer can set a plurality of printing environment setting data and register data. In this case, in the user setting recording medium 8 capable of the recording printing environment setting data and the register data, a user setting recording medium 8 detachable from the printer, recording content reading means 6, 7 capable of reading the printing environment setting data and register data stored in the user setting recording medium 8 by inserting the user setting recording medium 8 and recording content writing means 5, 7 for performing desired printing environment setting data and register data to the user setting recording medium 8 are provided.
Patent JP-H09294003-A (JP)
Title: Waveguide branching filter
Inventor: HORIE SOSUKE
IPC: H01P1/213
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To improve the characteristic of a waveguide branching filter by reducing the diameter of the waveguide of a resonator that is closest to a common waveguide so as to cut the higher order mode of the electromagnetic wave of specific frequency. SOLUTION: The distances set among adjacent irises 4 and the their sizes of a waveguide filter 2 are adjusted, so that the electromagnetic wave of center frequency f1 can pass through the filter 2. In regard to a waveguide filter 9, the diameter of the waveguide of a resonator that is closest to a common waveguide 1 is reduced down to such value that does not transmit the higher order mode of the electromagnetic wave of frequency f1 and also the distances set among adjacent irises 5 and their sizes are adjusted so as to pass the electromagnetic wave of center frequency f2 though the filter 9. The frequency f1 is higher than the frequency f2. Under such conditions, the higher order mode of the electromagnetic wave of frequency f1 is locally generated by each of irises 4 and 5.  This mode, however, is never leaked to the filter 9 but branched out to the filter 2 and outputted through an input/output terminal 7.
Patent JP-2000298526-A (JP)
Title: Method and system for detecting phase difference between input signal and output signal of system, and method and system for controlling phase difference
Inventor: UNO HIROSHI
IPC: G05F5/00
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To easily and highly accurately detect or control a phase difference between input and output signals of a system even when the output signal of the system is a digital signal having large discrete degree. SOLUTION: In these methods, the phase difference between a periodical input signal F(t) inputted to the system and a periodical output signal E(t) from the system which is expressed by discrete data sampled by a prescribed sampling rate is detected or controlled. A detecting variable delay part 36 introduces delay quantity Δtd into an input signal and generates a delay signal for detection. A phase difference deriving part 38 collects a set of two-dimensional (2D) data having the value of the detecting delay signal and the value of the discrete data as elements, optimizes the delay quantity so that the data point distribution of the data set on 2-D orthogonal coordinates becomes approximately straight distribution and finds out a phase angle corresponding to the optimized delay quantity to detect a phase difference Δθ.  A controlling variable delay part 34 introduces controlling delay quantity Δtc corresponding to a difference between the detected phase difference and a target phase difference to the input signal to control the phase difference.
Patent JP-S62263883-A (JP)
Title: Laser grinding and welding equipment for stock for can
Inventor: ONO MORIAKI
IPC: B23K26/21
Filed: 1986-05-13
Abstract: PURPOSE:To remove the chromate treatment layer of a weld zone and obtain the weld zone that no cutting chip remains inside a can by piercing a laser beam aperture on the groove shaped jig of the welding equipment and one part of a Z bar and projecting a laser beam on the stock for a can via the laser beam aperture. CONSTITUTION:The stock 1 for can made about in cylindrical shape by a roll former is fed to a groove shaped jig 8 and the weld zones 2 located at both sides ends are engaged with a groove 11. The stock 1 is then transferred in the longitudinal direction by a transfer means and when the stock 1 passes through the lower part of a laser beam aperture 12, a laser beam 14 is projected from a concave mirror 13 and the chromate treated layer of the weld zone 2 is removed by the prescribed width. The stock 1 from which the chromate layer is removed is fed to a Z bar 15 and after transferred in the state of the weld zone 2 being overlapped it is welded by a copper electrode 18 to form a can shell.
Patent JP-S5440523-A (JP)
Title: Input device
Inventor: TAKENAKA SHIYUNPEI
IPC: G06F17/22
Filed: 1977-09-06
Abstract: PURPOSE: To facilitate an easy input operation by providing a designating means which discriminates the partial picture containing the characters or words belonging to the section in the picture from other characters or words in the picture. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62264898-A (JP)
Inventor: TAZAKI TOSHIO
IPC: C09J7/02
Filed: 1986-05-13
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-H07292005-A (JP)
Title: Production of vinyl chloride polymer
Inventor: ISHIBASHI MASATAKE
IPC: C08F2/44
Filed: 1994-04-21
Abstract: PURPOSE:To obtain a vinyl chloride polymer resin having a low degree of polymerization, having a small content of fine particles and having good processability by adding an alpha-olefin as a substitute for a chain transfer agent in the production of the resin by suspension-polymerizing vinyl chloride in an aqueous medium. CONSTITUTION:This production process is the one for producing a vinyl chloride polymer of an average degree of polymerization as low as 850 or below by suspension-polymerizing vinyl chloride or a monomer mixture based thereof in an aqueous medium without using any chain transfer agent, which process comprises adding 0.1-2wt.% 4-10C alpha-olefin to the polymerization system, and performing the reaction under conditions including an inside pressure of 8-9.5kg/ cm<2>.G and a temperature of 60 deg.C or below. Desirable examples of the alpha-olefins include 1-butene, isobutylene, and cis-2-butene. This process can be carried out under conditions of low temperature and low atmosphere and therefore requires no highly-pressure-resistant vessel. The polymer obtained by this process has a sharp viscosity distribution, good workability and good heat resistance.
Patent JP-S61265928-A (JP)
Title: Am receiver
Inventor: IWASAKI HIDEKI
IPC: H04B1/10
Filed: 1985-05-20
Abstract: PURPOSE:To attain disturbing wave rejection due to a signal of an adjacent station and the reproduction with excellent fidelity with simple constitution by applying AM detection by a synchronous detector and using an orthogonal component detecting signal to control the frequency characteristic of a high cut-off filter. CONSTITUTION:A collector current of a transistor (TR) Q3 is decreased when an output V0 of a synchronous detector 6 gets higher and an output V1 of an electric field strength detection circuit 12 gets lower. A control voltage Vc is decreased when the output V0 of the synchronous detector 6 gets higher and the output V1 of the electric field strength detection circuit 12 gets lower. Thus, a level of a disturbing wave separated from a reception desired station signal is higher in the audio frequency band, the ratio of input/output at a frequency region higher than the cut-off frequency of the high-cut circuit 10 is decreased, that is the attenuation is increased to reject the disturbing wave. When the level of the disturbing wave is lower and the electric field strength gets higher, the control voltage Vc rises and the attenuation of the high band of the high-cut circuit 10 is decreased to attain reproduction with high fidelity.
Patent JP-H07297882-A (JP)
Title: Communication control method
Inventor: KATO JUNJI
IPC: H04L12/28
Filed: 1994-04-22
Abstract: PURPOSE:To conduct smoothly transmission and reception of a command by storing only a disable command of simultaneous reception arrived finally within a prescribed period to a buffer and conducting the command so as to reduce the traffic. CONSTITUTION:When non-commands arrive within a prescribed period in the order of a non-command 1 and a non-command 2, a reject 1 relating to the non-command 1 is sent to a terminal equipment 1 at a point of time when the non-command 2 arrives. Since a last-come command is received with priority for non-commands, the noncommand 2 is stored in a buffer. The processing of the non-command 2 is started for a succeeding prescribed period and a busy 2 representing the start of processing of the non-command 2 is sent to the terminal equipment 1. When the processing of the noncommand 2 is finished, a complete 2 representing the end of processing of the non-command 2 is sent to the terminal equipment 1. Furthermore, since it is not required to send back the busy 1 representing the start of processing of the non-command 1 to the terminal equipment 1, a packet 'busy 1' is omitted and the number of packets sent/received between terminal equipments 1, 2 is reduced by one.
Patent JP-S5534582-A (JP)
Title: Diode limiter circuit
Inventor: HAYASHI SUKEYUKI
IPC: H04N9/47
Filed: 1978-08-31
Abstract: PURPOSE:To improve the difference in the amplitude of demodulated output by approximating the ratio of the amplitude of limiter output to the standard wave of the output to 1 in respect to the diode limiter circuit used for the SECAM color signal circuit in an image receiving device of a television. CONSTITUTION:Capacitors C3 and C4 are connected in parallel to diodes D1 and D2, which are inserted into the signal pass in series with reverse polarity each other, and the output appearing through capacitors C3 and C4 is added to the output limitted by diodes D1 and D2. Then the value of capacitors C3 and C4 is fixed so that the ratio of the amplitude of the added limiter output to the standard wave of the added limiter output approximates to 1.
Patent JP-H10301033-A (JP)
Title: Interference telescopic system
Inventor: VIARD THIERRY
IPC: G01B9/06
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a simple and miniaturized interference telescopic system having a comparatively small visual field and a small focal plane so that various instantaneous monochromatic images exactly correspond to the same celestial body. SOLUTION: An interference telescopic system forming plural Airy points on the focal plane 4 by the mutual interference of at least two multicolor beams 5, 6 reached from a celestial body at the same time includes an optical dispersion device 14, for separating the multicolor beams 5, 6 arranged on the paths of the multicolor beams close to the focal plane 4, and the optical dispersion device 14 arranges a monochromatic Airy points on the focal plane in a manner to line up the points parallel with the direction of interference fringes of the monochromatic Airy points almost adjacent to each other.
Patent JP-H11307703-A (JP)
Title: Element cooling device
Inventor: YOSHINAGA ISAO
IPC: H01L23/427
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To provide an element cooling device with which fin efficiency is capable of being improved. SOLUTION: This element cooling device is provided with a plurality of fin members 1, which are aligned leaving the prescribed space and formed by a satisfactory heat conductive thin plate member, a heat receiving plate 3 where one end side 1a of each fin member 1 is brought into contact with one surface and the element to be cooled is mounted on the other surface, and a plurality of pipe members 2 where a prescribed quantity of working fluid is filled up after it has been inserted to each film member 1, and is vacuum exhausted. A cooling fan 4, arranged above the fin member 1, and an inlet hole 5a, where cooling wind sent from a cooling fan 7 is introduced and installed on the other end side 1b of each fin member 1, are provided.  A ventilating duct 5, which forms a cooling wind passage between each fin member 1, and a guide duct 6 which guides the cooling wind sent from the cooling fan 4 to the inlet hole 5a and connected to the cooling fan 7 of the ventilating duct 5, are also provided.
Patent JP-H07317508-A (JP)
Title: Power generation/desalination device utilizing sea water temperature difference
Inventor: ITO DAISHIN
IPC: C02F1/44
Filed: 1994-05-23
Abstract: PURPOSE:To provide a device which can efficiently drive both a sea water temperature difference power generator and a sea water temperature difference desalination device. CONSTITUTION:A power generation is arranged in which heating medium is evaporated by utilizing temperature difference between surface sea water W2 and deep sea water W1, and power generation is carried out by driving a generating turbine 23 by the obtained steam. In addition to that, a desalination device is arranged in which sea water is desalinated by utilizing the temperature difference between the surface sea water W2 and the deep sea water W1 A sea water pump 27 is commonly used for supplying the deep sea water W1 to both devices. Hot discharge water on the side of the power generator is used as a heat source. Hot water at the desalination device side is used as a heat source for heating the heating medium on the side of the power generator.
Patent JP-S5233567-A (JP)
Title: Electronic notebook
Inventor: FUJIKAWA TOYOHARU
IPC: B42D1/00
Filed: 1975-09-09
Abstract: PURPOSE: To obtain an electronic notebook whose alarm function operates a buzzer when the set time arrives and causes the shcedule marked for that time to follow so it can be read. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10298162-A (JP)
Title: Recovered epsilon-caprolactam and its purification
Inventor: UEDA KAZUE
IPC: C07D201/12
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To obtain a high-purity recovered ε-caprolactam capable of using in a level equivalent to virgin ε-caprolactam and provide a method for purifying the recovered ε-caprolactam. SOLUTION: A depolymerized or hot water-extraction-treated ε-caprolactam aqueous solution is concentrated to >=90 wt.% and recrystallized or subjected to vacuum distillation under <=2 Torr pressure at <=120 deg.C to provide the objective recovered ε-caprolactam having <=50 ppm valerolactam content.
Patent JP-S5734246-A (JP)
Title: Division circuit
Inventor: AKAGI HARUO
IPC: G06F7/523
Filed: 1980-08-06
Abstract: PURPOSE:To simplify circuit constitution and to make the scale small-sized by converting a divident and a divisor to a logarithm and by converting the difference to antilogarithm for dividing. CONSTITUTION:A divident X and a divisor Y are inputted to a logarithmic converting circuit 20, 21 respectively, and the absolute values are converted to logarithms. Outputs of the circuits 20, 21 are inputted to a subtracting circuit 22, subtraction of the divident and the divisor already converted to logarithms is performed and the output is inputted to an inverse logarithm converting circuit 23. In the circuit 23, a differential output is converted to antilogarithm, and a sign determined by a sign x of the divident X and a sign y of the divisor Y is added to a value converted to antilogarithm, thereby outputting a quotient Z of X/Y. The circuits 20, 21, 23 can be realized easily with an integrated circuit such as an ROM, so circuit constitution becomes simple, and a repeated operation, complex operation control and timing are not required, thus making the scale small-sized.
Patent JP-H01279323-A (JP)
Title: English word retrieving device
Inventor: TAKEUCHI MASANORI
IPC: G06F17/30
Filed: 1988-04-30
Abstract: PURPOSE:To retrieve an English word containing the capital and small letters at a high speed by integrating an English word retrieving item index to the capital or small letters and retrieving thereof. CONSTITUTION:A dictionary production original 5 is produced by a word processor, etc., and an English word retrieving item index contains both capital and small letters at this time point. A dictionary data base conversion program 6 converts the original 5 into a form required by a retrieving program 4 for retrieval. A letter form integrating means A turns all capital letters in the English word retrieving item index into small letters. A capital/small letter discriminating symbol input means B adds a special symbol to the end of an English word converted by the means A to specify a capital or small letter. A retrieving English word index 7 is produced after said conversion.
Patent JP-S5442733-A (JP)
Title: Alarm system for vehicle
Inventor: ENDOU HIROSHI
IPC: G01S13/931
Filed: 1977-09-12
Abstract: PURPOSE: To prevent collision of vehicle by employing an alarm system, which is capable of detecting a mobile body coming near from the back of the vehicle, lighting an alarm lamp when the mobile body comes near within a predetermined distance, and also giving alarm to the driver when he tries to open the door at the time, thereby warning him to look at the  back of the vehicle.  
     CONSTITUTION: An access detecting radar system F is constituted by antenna 2 and radar unit 1, and it detects the value and plus or minus of relative speed of an object to discriminate vehicles coming near from the front of vehicle from those coming near from the back. Door detecting means S detects opeining of the door and produces an alarm signal in association with access signal of said system F. In the above arrangement, an output signal is produced from microswitches M 1 , M 2  when inside handle of the door is pulled to open the door. In response to the output signal, an alarm signal is given to warn the driver to watch the back of the vehicle 
     COPYRIGHT: (C)1979,JPO&Japio