baber/WOPTO huggingface dataset:
Patent JP-S5690850-A (JP)
Title: Phenolic resin composition
Inventor: YOSHIMURA YUKIO
IPC: C08L61/20
Filed: 1979-12-24
Abstract: PURPOSE: To impart flexibility to molded articles obtd. from a phenolic resin compsn. without deterioration of characteristics of the molded articles, by blending a condensate of an aliph. polyamine with formaldehyde as a crosslinking agent with a phenolic resin.  
     CONSTITUTION: An appropriate amount of a condensate of an aliph. polyamine such as ethylenediamine or hexamethylene diamine  with formaldehyde as a crosslinking agent is blended with a phenolic resin. When the resulting phenolic resin compsn. is cured by heating, the resin is crosslinked by long-chain crosslinking bond so that flexibility can be imparted to molded articles without deterioration, of characteristics. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0336264-A (JP)
Title: Laser pvd device
Inventor: YOSHIKAWA HIDEJI
IPC: H01L21/203
Filed: 1989-06-29
Abstract: PURPOSE:To obtain a device capable of depositing vaporized target particles only on a substrate to form a thin film on the surface while preventing the deposition of the particles on a laser light inlet window by irradiating the target which is rotated in a vacuum vessel with laser light through the window. CONSTITUTION:The laser light 3 generated from a laser oscillator 2 is made incident into a vacuum vessel 1 through the laser light inlet window 4 provided in the wall of the vessel 1. Meantime, a rollshaped target 5 arranged in the vessel 1 is rotated, irradiated with the incident laser light 3, and heated to >=1000 deg.C. Accordingly, although the vaporizing direction of the particles of the target 5 conforms to the cosine law, the vaporizing direction of the particles is changed by the rotation of the target 5. As a result, the particles are not deposited on the window but deposited only on a substrate 6 arranged in the vessel 1, and a thin film is formed on its surface. Consequently, the laser light is made it possible to pass through the window for a long time, and the device can be operated over a long period.
Patent JP-S5868744-A (JP)
Title: Backing for photographic paper
Inventor: TAMAGAWA SHIGEHISA
IPC: G03C1/79
Filed: 1981-10-21
Abstract: PURPOSE:To prevent edge staining owing to entry of developing solns. from cut surfaces by combining a non-reacting sizing agent and a reactive sizing agent with photographic paper. CONSTITUTION:In waterproof photographic paper coated with a hydrophobic polyolefin layer, a water soluble aluminum salt and/or polyamide polyamine epichlorhydrine are used as a fixing agent in which a non-reactive sizing agent and a reactive sizing agent are contained. The non-reactive sizing agent which does not react directly with cellulose fibers and particularly, higher fatty acids of 12-22 carbon atoms or Gheir metallic salts, paraffin wax and microcrystalline wax of 10-100 carbon atoms are preferable. The reactive sizing agent which reacts with cellulose, that is, alkyl ketene dimer of alkyl groups of 8-30 carbon atoms, are preferable.
Patent JP-H0216614-A (JP)
Title: Established value pre-registration input system for general purpose terminal equipment
Inventor: ICHIHARA RIKAKO
IPC: G06F1/00
Filed: 1988-07-05
Abstract: PURPOSE:To facilitate the man-machine interface of an operator and a computer by registering the information with a high use frequency as the established value pre-registering input information corresponding to a business transaction number. CONSTITUTION:The keying information from a keyboard 8 is read from an input interface 91 of an input processing part 9. Based on the contents, a business transaction number table 92 is referred to, the corresponding business transaction number is detected, and then, business transaction picture item information 94 corresponding to the number is displayed at a CRT 7. When established value pre-registering input information 95 with a high use frequency is registered corresponding to the transaction number, the information 95 is also displayed at the CRT 7 and the keying is essentially executed. By the constitution, the man-machine interface with the operator and the computer is facilitated and the input time of the business transaction item can be shortened with an erroneous input.
Patent JP-S6230818-A (JP)
Title: Manufacture of hot rolled steel stock having fine grain structure
Inventor: TAKAHASHI MANABU
IPC: C21D8/00
Filed: 1985-08-01
Abstract: PURPOSE:To manufacture the titled steel material superior in strength and toughness, by rolling hot worked steel stock by depressing under total draft rate >= the necessary total draft at the final step or plural steps of hot working at >=Ar3 point for a specified time, and deciding the number of working times and working temp. CONSTITUTION:C-Mn steel stock is hot worked at >=Ar3 point temp. to manufacture steel stock having superior toughness and fine structure without decreasing strength. In this case, rolling under >= total draft rate is carried out in a previously fixed ime to refine structure and improve material quality. Total draft and working time are determined basing on the first, second, third times indicating combined region of working time and draft optimum for refining structure to rolling number of times and working temp. being objects and each rolling temp. at rolling of continuous two times, continuous three times and >= continuous four times, to carry out hot working, and hot worked steel stock, superior in both strength and toughness is manufacture.
Patent JP-S6148496-A (JP)
Title: Preparation of compound semiconductor
Inventor: KUNIMI TAKESHI
IPC: C30B11/00
Filed: 1984-08-11
Abstract: PURPOSE:To reduce lattice defect of a single crystal in the stage for growing the single crystal by heating the melt of the starting material with a heater controlled with a thyristor by enclosing the melt of the starting material with a shielding tube or cylinder comprising a good electric conductor set in a variable electromagnetic field. CONSTITUTION:A quartz boat 1 contg. the melt 2 of the starting material for a compound semiconductor is placed in a shielding tube 3 comprising a good electroconductive body for shielding variable electromagnetic field in order to eliminate a thyristor noise. Both the quartz boat 1 and the shielding tube 3 are sealed together with a solid group V element in a cylindrical quartz reaction tube 4. The reaction tube 4 is then inserted into a furnace core tube 5 where it is heated with a heater 6 controlled by a thyristor to cause growth of a single crystal of a compound semicoductor. By this constitution, generation of variation of electromagnetic field in the melt of the starting material due to the noise component of electric current passing through the heater 6 is prevented by controlling with the thyristor, and generation of lattice defect is retarded.
Patent JP-H1017025-A (JP)
Title: Cushioning body made of corrugated board
Inventor: NAKADA KEITARO
IPC: B65D59/00
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To make assembling work easy by providing, on a third holded piece, an insertion piece to be inserted into a slit formed in a base board and engaged therewith, in a state that a specified number of folded pieces are superposed on the base board. SOLUTION: A board 3a at one side of an L-shaped folded piece 3 is superposed along one side out of two sides rectangular to each other of a base board 2. A board 3b at other side is superposed along other side out of two sides rectangular to each other of the based board 2. A board 4a at one side of an L-shaped folded piece 4 is superposed on the board 3b and a board 4b at other side is superposed on the board 3a at one side of the L-shaped folded pieces 3. A board 5a at one side of an L-shaped folded piece 5 is superposed on the board 4b at the other side of the L-shaped folded piece 4 and a board 5b at other side is superposed on the board 4a. In a state that the folded pieces 3, 4, and 5 are superposed on the base board 2, insertion pieces 7a and 7b are inserted into slits 6a and 6b formed in the base board 2 so as to be engaged therewith.
Patent JP-H0920369-A (JP)
Title: Bag in carton
Inventor: SATO YOSHIKAZU
IPC: B65D77/04
Filed: 1995-07-04
Abstract: PROBLEM TO BE SOLVED: To free the lower part, where the inside bag may be tucked in folds, from the possibility of the contents remaining by forming a filling hole in the upper part of the inside bag, positioning the upper part of the inside bag and the upper part of the carton in corresponding relations to each other, and providing an opening part having a pouring hole projecting on a side board of the carton. SOLUTION: To form a bag in carton, a tubular inside bag 2 is glued to a carton 1 put in a spread state. In gluing them together upper flaps 10a-13a of the carton 1 are put in corresponding relations to the upper part 22 of the inside bag 2. Next the carton 1 is made tubular in shape, the lower sealing part 21 of the inside bag 2 is sealed, and lower flaps 10b-13b of the carton 1 are put together for the closure. A pouring hole 3 is inserted into the inside of the inner bag 2 and also projected outward through a side board 11. Then the inside bag 2 is filled with a material to be contained from above, the upper part 22 of the inside bag 2 is sealed, and upper flaps 10a-13a are put together for the closure. Subsequently a cap 4 is screwed on the outer part of the pouring hole 3. When the pouring hole is opened, a pull ring 30 is pulled and an opening plate is torn away.
Patent JP-H07173152-A (JP)
Title: 2-piperidinylpyrimidine-4-carboxamide derivative, its production and its use in medical treatment
Inventor: PASUKARU JIYORUJIYU
IPC: C07D401/04
Filed: 1992-06-26
Abstract: PURPOSE: To obtain a novel compound useful for the treatment of diseases associated with the hyperactive behavior of α-adrenergic system on the ureter level, dysuria, pollakiurea, and benign hypertrophy of the prostate.  
     CONSTITUTION: There is provided a compound of formula I [wherein R is H, methyl, a phenoxyalkyl of formula II (wherein X is H, F, Cl, methyl, 1- methylethyl, or ethoxyl; and (n) is 2 or 3); (m) is 1 when (p) is 1, (m) is 0 when (p) is 2; (q) is 0 or 1; and R 1  is H or methyl], for example, 2-{4-{(2-(2- methoxyphenoxy)ethyl)amino}piperidin-1-yl}pyrimidine-4-carboxamide hydrochloride. The compound of formula I can be obtained by reacting an amine compound of formula III (wherein R' is an amino protective group) with 2- chloropyrimidine-4-carboxamide in the presence of a base in an aprotic solvent to obtain an aminopyrimidine compound of formula IV, removing the protective group from the product, and optionally reacting the obtained compound with a phenoxyalkyl halide of formula V (wherein Y is Cl or Br). 
     COPYRIGHT: (C)1995,JPO
Patent JP-H1117905-A (JP)
Title: Reference area extracting method, focal control method and line number detecting method
Inventor: FURUKAWA ITARU
IPC: H04N1/19
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To satisfactorily perform auxiliary control processing such as optical system focusing or detection of the number of lines in an original image by extracting as a reference area for auxiliary control processing, a unit area in which a calculated contrast matches a predetermined discrimination reference. SOLUTION: Prescan data are inputted from a CCD 7 through a scanner CPU 9 to a main CPU 12 and based on these data, an image is displayed on a display 18 and stored in memory 15. Then, a trimming range is designated by an operating part 17 while observing the image. When the designation is completed, the image contrasts on respective lines within the trimming range are successively obtained by the prescan data stored in the memory 15. In this process, a line with the contrast higher than a predetermined threshold A is defined as a focus line. Thus, since the line having a contrast sufficient for discriminating a focused state can be set as a focus line, a CCD sensor 7 and a lens 6 are guided to a focused position in focus control processing.
Patent JP-S6325681-A (JP)
Inventor: HIRAMATSU TAMIHEI
IPC: G06Q50/00
Filed: 1986-07-18
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-S6412590-A (JP)
Title: Gas laser equipment
Inventor: IEHISA NOBUAKI
IPC: B23K26/00
Filed: 1987-07-07
Abstract: PURPOSE:To prevent the air from flowing into a laser oscillator when a bomb is replaced by providing a gas supply valve, a gas pressure detection means and a gas pressure decline preventive control means. CONSTITUTION:When a gas bomb pressure declines, a gas supply pressure sensor 7 detects the decline of the pressure and a gas pressure decline preventive control means 12 closes a gas supply valve 6. At the same time, a pressure signal is given to a controller 10 to stop the operation of a laser equipment. Then the gas bomb is replaced by a new one. As the gas supply valve is closed at that time, even if piping tube is disconnected, the air can not flow into a laser oscillator through the tube. Moreover, by attaching valves which are closed when the piping is disconnected to the tips of the gas feeder 5 and the piping tube, the mixing up with the air can be further suppressed.
Patent JP-H0824608-A (JP)
Title: Apparatus for stirring treatment
Inventor: KONDO MASAMI
IPC: B01J19/18
Filed: 1994-07-21
Abstract: PURPOSE:To form an apparatus for stirring treatment to have a constitution wherein shear action to a body to be treated by stirring is small and heat deterioration caused by heat generation by stirring is not generated by forming a scraper combining a part with a pseudo-triangle shape crosssection in the radial direction in a container with a part with a pseudo-trapezoid shape crosssection prepd. by cutting the top parts of a triangle shape. CONSTITUTION:In the apparatus for stirring treatment, in scrapers provided on paddles 3a', 3a', 3b' and 3b', those scrapers that have a pseudo-trapezoid shape are 4a'-1 and 4a'-2 and 4b-1 and 4b-2 and others are scrapers with a conventional pseudo-triangle crosssection. In addition, when they are moved for stirring by rotating the rotating shafts 2a and 2b, as the distance between the apexes of the scrapers 4a'-1 and 4b-2 with a pseudo-trapezoid crosssection and the inner wall cylinders 111a and 111b are widened, self cleaning properties and shearing action are decreased a little, but it can be compensated by the gap between the scrapers 4a-1 and 4b'-1 of the scrapers with a conventional pseudo-triangle crosssection and the walls 111a and 111b of the inner cylinder.
Patent JP-S5975920-A (JP)
Inventor: GUREN AARU SUBOBODA
IPC: C08G18/00
Filed: 1983-09-16
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-H0335441-A (JP)
Title: Information recording medium and its production
Inventor: MATSUBARA MOTONARI
IPC: G11B7/2437
Filed: 1989-06-30
Abstract: PURPOSE:To obtain an information recording medium having excellent recording sensitivity by constituting the recording layer of an alloy of a specified composition in the medium provided with a fluorocarbon base layer under the recording layer. CONSTITUTION:The base layer 2 is provided between the substrate 1 and the recording layer 3 by plasma polymn. with using fluorocarbon as the source gas, and the recording layer 3 contains Au, Te, C and H, with Au/Te ratio expressed by AuxTe100-x satisfying 2<=x<=43 atomic%. The alloy containing Au and Te in this range has low melting point, which improves the recording sensitivity for light beam. Namely, the energy threshold power of light beam required for forming an information record pit can be reduced and recording can be adequately performed with low energy power. Thus, an information recording medium having excellent recording sensitivity can be easily obtained.
Patent JP-2000005289-A (JP)
Title: Air cleaner
Inventor: MORO MASARU
IPC: B01J35/02
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To prolong life of an irradiating lamp of an air cleaner which has a structure of which air is deodorized by using a photocatalyst by switching on or off a light of the irradiating lamp which radiates light that excites the phocatalyst. SOLUTION: An air cleaner has a deodorizing means to deodorize air and the deodorizing means is composed of a photocatalyst 6, a plurality of irradiating lamps 70, 71 and a controlling means 80 which controls the irradiating lamps 70, 71. The irradiating lamps 70, 71 are controlled so as to be switched on and off their lights successively. Thereby, a time to exchange the irradiating lamps can be prolonged with deodorizing air efficiently, therefore a trouble to exchange the irradiating lamps can be saved.
Patent JP-H0922179-A (JP)
Title: Developing device
Inventor: HIROBE FUMITAKE
IPC: G03G15/08
Filed: 1995-07-05
Abstract: PROBLEM TO BE SOLVED: To prevent a change in a concentration, without causing the increase of an image forming time and overflow and excess of toner by detecting the density of a reference toner image after being developed and changing the target value of the ratio of the toner to carriers. SOLUTION: An image density detecting means 19 is provided to face a photoreceptor drum 40 behind the development of an image forming device and a transfer member 49 and detects the reflection density of a patch image 28 on the drum. In other words, the density of the patch image 28 expected to show the concn. of the toner on a developing sleeve best is calculated from patch detection ATR and an excess or shortage of the toner obtained by the calculation is fed back to the current developing concentration obtained from developer reflection ATR, to prevent a runaway. Thus, when a signal from the patch detection ATR requires threshold control, the target value of the developer reflection ATR is changed again to obtain an excellent concentration transition.
Patent JP-H0920718-A (JP)
Title: Production of 3-phenoxybenzyl ester derivative
Inventor: YOKOI SHIGEKI
IPC: B01J31/02
Filed: 1995-07-05
Abstract: PROBLEM TO BE SOLVED: To industrially and advantageously produce a high-purity 3- phenoxybenzyl ester derivative useful as an insecticide, etc., in high yield by reacting benzyl alcohol with a specific carboxylic acid chloride in the presence of an inorganic base and a phase-transfer catalyst. SOLUTION: (A) Phenoxybenzyl alcohol is reacted with (B) a carboxylic acid chloride of formula I (R is methyl or Cl) in the presence of an inorganic base (preferably sodium hydroxide) and a phase-transfer catalyst (preferably benzyltriethylammonium chloride) to thereby afford (C) a 3-phenoxybenzyl ester derivative of formula II. The reaction is preferably carried out in a two-layer system of xylene and water at 0-25 deg.C. For example, chrysanthemic acid chloride [(1R)-cis,trans-isomer] can be used as the component (B) to provide a 3- phenoxybenzyl chrysanthemate [(1R)-cis,trans-isomer] as the product (C).
Patent JP-H1014937-A (JP)
Title: Surgical microscope
Inventor: FUKAYA TAKASHI
IPC: A61F9/007
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To enable common use for various types of operation handily by eliminating a problem of a dark observation image as generated when lighting is dimmed at the neurosurgery and used as intact at the ophthalmological treatment. SOLUTION: In a surgical microscope employing a coaxial lighting system, any of half mirrors 8 and 12 is selected and set in an observation optical path reaching eyes of an observing person through an objective lens 1 and an eyepiece lens 4 from an object to be observed. A luminous flux from a lighting source 6 is reflected by half mirrors 8 and 12 to irradiate the object to be observed and the reflected light on the object to be observed is transmitted by the half mirrors 8 and 12. The ratio of the quantity of light varies between the transmission and the reflection by the half mirrors 8 and 12 and thus, it is so arranged that the ratio of the quantity of light is altered between the transmission and the reflection with the half mirrors 8 and 12 set in the observation optical path.
Patent JP-H071323-A (JP)
Title: Extra fine metal wire end machining method and end machining jig
Inventor: SHINODA KENJI
IPC: B24B31/10
Filed: 1993-06-17
Abstract: PURPOSE:To machine an end of a wire rod into an arbitrary semi-spherical shape and in large quantities mechanically by arranging a plate with rough surface inclined to the longitudinal direction of the wire rod to be machined and repeatedly making the end of the wire rod collide with the plate with rough surface together with abrasive grains. CONSTITUTION:A specified metal cylinder 1 is prepared, and a metal plate 2 is arranged at an angle of 60 deg., for example, to the center axis of the metal cylinder 1 at an internal end of the cylinder 1. To the surface of the metal plate 2, alumina abrasive grains, for example, are blasted, and the average surface roughness is set to 40mum, for example. The metal cylinder 1 is charged with a lot of tungsten straight wires 5, for example, and is added by specified quantity of powdered abrasion grains. In addition, a space inside the metal cylinder 1 is charged with water, and both ends of the cylinder are held by leakage preventive flanges 4. The metal cylinder 1 is fixed to a mixer mill vibrator 10 and is made to rotate specified times in the circumferential direction and is reciprocated at a specified rate in the longitudinal direction. This constitution makes it possible to machine the head of the tungsten wires 5 into an arbitrary semi-spherical shape.
Patent JP-H1114730-A (JP)
Title: Pursuit type antenna device
Inventor: EGUCHI KOICHI
IPC: H01Q3/02
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To provide the correcter azimuth of a moving body. SOLUTION: Output of a triaxial angular velocity detector fixed to a moving body is converted from rectangular coordinates expression to Euler's angle expression by an Euler's angle angular velocity converter 56, components showing the azimuth axis angular velocity of the moving body in three components obtained from the result are converted to an azimuth angle increase portion by a multiplier 58, and they are accumulated (integrated) on a moving body azimuth resistor 54. When a target is searched for, the target is searched for by a virtual moving body azimuth method changing data on the moving body azimuth resistor 54, namely, moving body azimuth data. After beginning pursuit, step track is performed by the moving body azimuth data on the moving body azimuth resistor 54.  When the loaded moving body advances rectilinearly, the data on the moving body azimuth resistor 54 is reset utilizing the moving body azimuth from a GPS receiver 38. As for Z-axis angular velocity data, based on a superintendence result for a fixed time, an offset correction control and section data memory circuit 66 corrects the offset. By superintending moving body azimuth data, judgement of blocking/offbeam is performed, and in the case of offbeam, it is shifted to preset of the moving body azimuth data or the target search.
Patent JP-S5693384-A (JP)
Title: Semiconductor laser scanner
Inventor: KANEKO YUTAKA
IPC: H04N1/401
Filed: 1979-12-26
Abstract: PURPOSE:To read out the information on a draft correctly by smoothing the signal level obtained by scanning the draft with a photoelectric sensing means by the use of a shading compensation method. CONSTITUTION:The laser light from an He-Ne laser 1 is irradiated to a rotary polygen mirror 4 via a beam expander 2 and a cylindrical lens 3. The reflected light is projected to a draft surface 7 via a troidal lens 5, and an ftheta lens 6. Then, the reflected light from the draft surface 7 is trapped by a reflecting light collecting lens 8, and the electrical signal corresponding to the information is obtained by a photoelectric sensor 9. Said image signal is applied to a memory 105 via a gate circuit 101, an envelop sensing circuit 102, a sample and hold circuit 103, and an AD converting circuit 104. Then, the output is given to a current driving circuit 111 via a DA converting circuit 106, an operating circuit 107, an adding circuit 108, and comparing circuit 110. The output of a semiconductor laser 112 is varied depending on the scanning, and the input energy to the sensor 9 is kept at a constant level.