baber/WOPTO huggingface dataset:
Patent JP-S5626804-A (JP)
Title: Herbicidal composition
Inventor: TAKEMATSU TETSUO
IPC: A01N43/88
Filed: 1979-08-09
Abstract: PURPOSE: A herbicidal composition that contains 2-chloro-4-ethylamino-6-isopropyl- amino-S-triazine and a benzothiadiazine derivative as the effective components, thus controlling annual weeds growing in Keran lawn grasses.  
     CONSTITUTION: The title composition contains 2-chloro-4-ethylamino-6-isopropylamino-S-triazine (A) and 3-isopropyl-1H-2,1,3-benzothiadiazin-4-(3H)-one-2,2- dioxide(B) or its salt as the effective components. The herbicide can control annual weeds growing in Korean lawn grasses without adverse effects on the lawn and shws synergistic effects of herbicidal activity against an expanded weed spectrum in the latter growing period. The effective mixing ratio 1 part of A to 3W0.3 parts of B by weight. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08292299-A (JP)
Title: Device for filtering radiated light
Inventor: OGOSE MITSURU
IPC: G21K1/06
Filed: 1995-04-25
Abstract: PURPOSE: To carry out the easy replacement of filters according to energy to be used, and efficiently remove low-energy and unnecessary high-energy light from the light intended to extract in a device for filtering emitted light. CONSTITUTION: A device for filtering radiated light in provided with a supporting bracket 3 crossing a beam line 1 in extracting energy light of a desired wavelength from radiated light, a driving means 5 to move the supporting bracket 3 and filter elements 4 installed in a plurality of positions and made of different elements. The filter elements 4 set the transmission range of the energy light on the basis of the range between a light energy value at an absorbing end of a specific substance and a lower light energy value than that.
Patent JP-H10292806-A (JP)
Title: Push-in clamp
Inventor: TAKANO ETSUO
IPC: F16B19/00
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To prevent the inclination of a push-in clamp itself, and also to prevent the occurrence of the abnormal sound attributable to vibration or the like. SOLUTION: To the fore end part of the supporting part 11a projected from a base part 10, elastic locking pieces 12, 13 are provided, which are elastically locked to the opening peripheral part of the fitting hole 4 of a panel surface 3b on the opposite side of the base part 10. The base part 10 is provided with a dish-shaped elastic pressedly contact part 15 that is provided so as to be opposite to the elastic pieces 12, 13 arid that is pressedly brought into contact with the panel surface 3a on the side of the base part 10. To the base part 10 on the outer side than the elastic pressedly contact part 15, holding parts 16, 17 being in contact with the panel surface 3a on the side of the base part 10 are provided.
Patent JP-H02281983-A (JP)
Title: Printer
Inventor: MASUYAMA TOMIO
IPC: B41J19/64
Filed: 1989-04-24
Abstract: PURPOSE:To provide left and right margins accurately and to obtain a feeling of evenness of character pitch by providing a printer, for printing characters or symbols, with a specified printing position determining means. CONSTITUTION:A printing position determining means multiplies the interval between the positions of both end characters to be printed in contact with left and right margins, respectively, by (i-1)/(n-1) (wherein n is the number of characters, and i is from 1 to n), and rounds fractional numbers smaller than the minimum moving pitch (dot) of a printing means. It is therefore possible to print characters in each line so that the position of the first character in the line coincides exactly with a left margin position, whereas the position of the last character coincides exactly with a right margin position, and the character pitch is uniform for all the characters in the line. It is thereby possible to obtain left and right margins accurately and to obtain a feeling of evenness of character pitch.
Patent JP-H08277241-A (JP)
Title: Production of hydroxyphenylbenzyl ketones and crystalline transformation
Inventor: KUNIKATA KENJI
IPC: B01J27/125
Filed: 1995-04-04
Abstract: PURPOSE: To obtain hydroxyphenylbenzyl ketones in high purity and yield by a simple operation without almost producing by-products by reacting phenols with phenylacetyl chlorides in a specific solvent for reaction in the presence of anhydrous aluminum chloride. CONSTITUTION: In reacting phenols with phenylacetyl chlorides using anhydrous aluminum chloride, an organic solvent (preferably chlorobenzene or o- dichlorobenzene) capable of dissolving aluminum chloride complex of phenols and incapable of dissolving aluminum chloride complex of hydroxyphenylbenzyl ketones is used as the solvent for reaction. The compound of formula III is preferably obtained by using a compound of formula I (R1 and R2 are each a halogen, H, etc.) as phenols and using a compound of formula II (R3 and R4 are each H or an alkyl) as phenylacetyl chlorides. Furthermore, the compound is preferably crystallized by adding water to a complex of the compound of formula III deposited in the reaction liquid with aluminum chloride and then, adding hydrochloric acid and a surfactant thereto.
Patent JP-H02282940-A (JP)
Title: Optical recording medium and its production
Inventor: UENO OSAMU
IPC: G11B7/24
Filed: 1989-04-24
Abstract: PURPOSE:To obtain an optical recording medium having good sensitivity on recording by providing a thermal diffusion preventing layer between a hard substrate and a recording layer. CONSTITUTION:The thermal diffusion preventing layer 3 of about 3mum thickness comprising epoxy acrylate is formed on a disk glass substrate 2 by rotary coating and UV irradiation. A SiO2 hard film 5 is uniformly deposited thereon by sputtering with forming recessed pregrooves 4, and further a recording layer 6 of TeOx is uniformly formed. The thermal conductivity of the epoxy acrylate 3 is smaller by one figure than that of glass 2. The recessed grooves 4 are used for focusing laser light and for tracking control. Thereby, laser light is made to irradiate specified area of the recording layer 6 to generate crystalline or amorphous state for recording or to read out data for reproducing. The thermal diffusion preventing layer 3 having small thermal conductivity prevents heat of laser light irradiating the medium from diffusing through the glass substrate 2. Consequently, heat loss of irradiation energy is largely reduced, and recording sensitivity of the medium is improved.
Patent JP-H042276-A (JP)
Title: Picture signal compression coding device
Inventor: OTSUKA KIKUO
IPC: H04N19/126
Filed: 1990-04-19
Abstract: PURPOSE:To make the coded data quantity constant by calculating an adaptive activity taking a weight in response to the DC component into account and deciding a bit quantity shared to a block. CONSTITUTION:An output from a DC coding section 50 is inputted to an area discrimination section 56 and a DC component of a luminance signal Y and color difference signals Cr, Cb is outputted from a Dc coding section 50. The area discrimination section 56 discriminates in which of color coordinate the signal component exists and where the region of the color represented by the signal component exists, an output (g) from the area discrimination section 56 is fed to a lookup table 53 and the lookup table 53 outputs a weight in response to the discrimination output (g) from the area discrimination section 56. Then the bit share of a coded data to each block is implemented according to an adaptive activity in which the DC component, that is, the weight taking the luminance and color into account multiplied with the activity for each block. Thus, the coded picture data quantity is made constant.
Patent JP-S5226124-A (JP)
Title: Buffer memory control unit
Inventor: CHIBA TAKASHI
IPC: G06F9/48
Filed: 1975-08-22
Abstract: PURPOSE: By specifying the unit data block to be substituted when performing the priority processing of a buffer memory, the number bits required for processing shall be reduced. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09256562-A (JP)
Title: Clamp for roof heating
Inventor: OKAZAKI YOSHINORI
IPC: E04H9/16
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a fitting installing a mounting type roof heating invented as a snow-melting equipment to a galvanized sheet iron for a roof. SOLUTION: Bolts 2 are passed through the holes for the bolts of a fitting 1. The bolts 2 are inserted into a mounting type roof heating from mounting holes 9, and another one fitting 1 is applied after passage. The lines 6 of a galvanized sheet iron for a roof are held by bulging sections 8 by setting up nuts to the bolts 2 and clamping the bolts 2. Accordingly, the mounting type roof heating and the galvanized sheet iron are fixed.
Patent JP-S58219332-A (JP)
Title: Heater
Inventor: ITOU MASAO
IPC: G10L15/00
Filed: 1982-06-14
Abstract: PURPOSE:To prevent defective registration from occurring and to improve operability, by a method wherein the titled device is prepared so that registration and check of every word is performed by audio-input at least once per word, in a heater with a voice recognizing device. CONSTITUTION:When a registration key 8 is pushed, a registration checking device is turned into a registration mode by a registration signal from a controller not illustrated in a sketch and words corresponding to 10M-1S, H-W, CLR, STA and a menu display group 9 are registered in order. In this instance, two figures on the left of a time display part 6 show an order number of a registered word and one figure at a left end shows either it is registration or check. If an indication at the time of registration, for example, is 05-0, it is turned into 05-1 when registration is made by giving utterance as ''High'' to a titled device which indicates registration check mode. Thus, the utterance as ''High'' is given again and the indication is turned into that of 06-0 if the previous registration is normal, which results in a next registration mode and rechek is urged by keeping the registration of 05-1 as it is if the registration is defective. Defective registration is prevented from occurring in this manner.
Patent JP-H04312574-A (JP)
Title: Method for separating and purifying 2,6-lutidine
Inventor: UCHIDA MASARU
IPC: C07D213/06
Filed: 1991-04-08
Abstract: PURPOSE:To provide a method for separating and purifying 2,6-lutidine with excellent basic unit in which problems of waste water treatment are reduced and recovery ratios of not only 2,6-lutidine but also 3-picoline, 4-picoline, etc., and further reusing ratio of other materials are improved. CONSTITUTION:The subject method comprises (a) a step for adding urea to a mixture of picolines with 2,6-lutidine in the coexistence of an organic solvent having 70-120 deg.C boiling point substantially free from water and producing a 2,6-lutidine urea adduct, (b) a step for separating the produced 2,6-lutidine urea adduct, (c) a step for purifying the separated 2,6-lutidine urea adduct with the organic solvent having 70-120 deg.C boiling point substantially free from water, (d) a step for thermally decomposing the purified 2,6-lutidine urea adduct in the presence of the organic solvent having 70-120 deg.C boiling point substantially free from water and separating a 2,6-lutidine solution in which the 2,6-lutidine is dissolved in the aforementioned organic solvent and (e) a step for distilling the separated 2,6-lutidine and recovering the resultant 2,6-lutidine.
Patent JP-H08295037-A (JP)
Title: Thermal recording apparatus
Inventor: YAMAGUCHI MASAKI
IPC: B41M5/30
Filed: 1995-04-26
Abstract: PURPOSE: To obtain a small-sized thermal recording apparatus reduced in energy consumption, in the constitution recording an image by applying heat energy to a thermal recording medium capable of reversibly recording and erasing recording data, by providing a heat accumulating member accumulating heat energy on a heat applying means. CONSTITUTION: In FAX 20 equipped with a sheet feeder 21 housing a thermal recording medium 10, a paper feed roller 22, a platen 23 and a thermal head 25, a heat accumulating member 27 is provided so as to be adjacent to the thermal head 25. The heat accumulating member 27 is constituted so as to be capable of being changed over to second and first positions by a motor 41 and, when the heat accumulating member 27 is present at the first position, the contact area with the head is increased to increase the heat energy transmitted to the heat accumulating member 27. When the erasing command of the image data recorded on the recording medium 10 is inputted, the heat accumulating member 27 is arranged to the first position and heat energy is applied to the recording medium 10 from both of the head 25 and the heat accumulating member 27 to certainly erase an image.
Patent JP-S5910952-A (JP)
Title: Electronic copying machine
Inventor: SHIBUYA KUNIHIRO
IPC: B65G7/12
Filed: 1983-06-08
Abstract: PURPOSE:To form handle parts in safety without using other members by providing through-holes in the outward surface cover of a main copying machine body to form them as the handle parts. CONSTITUTION:The through-holes 18 are made in the outward surface cover 1a of the main copying machine body 1 at both side parts and those through-holes 18 form the handle parts 9. The electronic copying machine is carried by inserting the hands into the through-holes 18 and gripping the handle parts 9. Consequently, the handle parts 9 do not project from the machine body 1 and never contact human bodies, obtaining safety.
Patent JP-H09268853-A (JP)
Title: Ventilating rail and fitting structure thereof
Inventor: KIKUTA JUNICHI
IPC: E06B7/02
Filed: 1996-04-01
Abstract: PROBLEM TO BE SOLVED: To facilitate fitting of a ventilating rail to any of upper rail, lower rail and middle frame of a sash by providing a receiving part for receiving the end of a glass body along the longitudinal directions of the upper and lower surfaces of the ventilating rail, and installing the ventilating rail in the upper rail lower part and the lower rail upper part through the receiving part or between vertically divided glass bodies. SOLUTION: An upper glass receiving part 14 and a lower part glass receiving part 15 for receiving the end of a glass body 4 are formed along the longitudinal directions of the upper and lower surfaces of a ventilating rail 10. The forward end part 14a of the upper glass receiving part 14 and the forward end part of the lower glass receiving part 15 are bent inward in such a manner as to equalize the distance between the end parts, and the distance between the forward end parts of the glass receiving parts of the upper rail, the lower rail and right and left longitudinal rails is also equalized. The ventilating rail 10 is installed in the upper rail 1 lower part, the lower rail upper part or between vertically divided glass bodies. Accordingly, the ventilating rail can be installed in any of the upper rail, the lower rail and the middle frame of the sash.
Patent JP-S5727537-A (JP)
Title: Aging method for cathode-ray tube
Inventor: SATOU IWAO
IPC: H01J9/44
Filed: 1980-07-24
Abstract: PURPOSE:To prevent a cathode-ray tube form being contaminated by an electron emission material and obtain stabilizedly treating stable and good emission characteristics by stabilizedly treating the electron emission material, vacuum-heating- degassing- it, and current-aging it. CONSTITUTION:The aging process of a cathode-ray tube is classified into three stages: (I) stabilized treatment of an electron emission material, (II) vacuum degassing, and (III) current aging. For example, in stage (II), a cathode is heated by setting the heater voltage to about 1.5 times rated voltage. This can prevent a cathode-ray tube from being contaminated by the electron emission material which was generated during current aging and obtain stable and good emission characteristics.
Patent JP-H11284847-A (JP)
Title: Image forming device
Inventor: WATANUKI MASAYOSHI
IPC: H04N1/40
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a color copying machine that effectively prevents falsification. SOLUTION: The device is provided with an image read section 1 that reads an original image and converts it into image data, an image output section 6 that visualizes the image data and outputs the result onto a paper medium, and a control section 3 that controls at least the image read section 1 and the image output section 6 to generate a new copy image from the original image, and also with a specific image discrimination section 2 that discriminates whether or not received image data are a specific image, and with a notice section 5 that informs a device manager of a fault state produced in the image forming device,  and the control section 3 allows the notice section 5 to inform the device manager of a specific image when the specific image discrimination section 2 discriminates image data to be the specific image so as to prevent a normal copy output of the specific image by the image output section 6.
Patent JP-H01271523-A (JP)
Title: Landslide preventive device
Inventor: TOKAJI KIHACHIRO
IPC: E02D17/20
Filed: 1988-04-23
Abstract: PURPOSE:To prevent landslide by building artificial stubs underground at a slope of a hill, and tying the stubs together by a strong wire rope etc. CONSTITUTION:A transversely long hole is digged in a slope of a hill. In the middle of this hole, a rod-shaped iron member 3 is fixed so that its T-shaped tip appears at the surface of the hole. Then concrete is placed in the hole and hardened, and the iron member 3 is fixed. Thus an artificial stub 2 is formed. Such artificial stubs 2 are made one after another, and those 2 adjoining fore and aft, left and right, and also aslant are tied together by a wire rope 4.
Patent JP-S60246018-A (JP)
Title: Magnetic recording medium
Inventor: FURUYAMA SHIZUO
IPC: C09D5/23
Filed: 1984-05-21
Abstract: PURPOSE:To obtain an excellent recording medium by using the resultant product of reaction of a specific triisocyanate compd. and a compd. having OH and radical polymerizable unsatd. group as a binder for magnetic powder thereby improving the dispersibility of the magnetic powder and improving the strength and adhesiveness of a magnetic layer. CONSTITUTION:The resultant product of reaction of the triisocyanate compd. expressed by the formula and the compd. having OH and radical polymerizable unsatd. group, for example, 2-hydroxyethyl methacrylate is used as the binder. Vinyl chloride, polyurethane resin, etc. are added thereto if necessary to prepare the binder. The coating type magnetic layer dispersed with ferromagnetic powder into such binder is formed on a substrate to manufacture the magnetic recording medium. The resultant product of reaction improves the dispersibility of the magnetic powder and is suitable for yielding the magnetic layer having high film strength after curing and small surface roughness. The recording medium having excellent durability and electromagnetic conversion characteristic is obtd.
Patent JP-H11284651-A (JP)
Title: Electronic bulletin board system in community system
Inventor: CHINO MASATO
IPC: H04N7/16
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To install the electronic bulletin board system very easily by providing a transmitter having a receiver receiving a signal sent as a radio wave from the bulletin device and a mixer mixing a community signal or the like to a wired path between a reception section and a terminal receiver. SOLUTION: A primary local oscillator 32 of a transmitter 30 oscillates a signal acquired by a receiver 31, that is, a video signal (frequency f1) from the bulletin device at a frequency F1. A BPF 33 of a next stage gives an output signal f22 of the primary local oscillator 32 to a secondary local oscillator 34, which oscillates a signal with a frequency F2. Then a frequency f31 (=F2 +f22 ) of two oscillated frequencies is fed to an LPF 35 of a next stage, only a signal at a low frequency band is outputted to a mixer 36 and the mixer 36 mixes a signal with a frequency f31 with a community signal. Then the frequency of the signal mixed by the mixer 36 is set optionally by changing the oscillated frequency of the bulletin device and primary and secondary local oscillation frequencies F1, F2 to assign a sharp video image on an optional idle channel.
Patent JP-S5530114-A (JP)
Title: Paste type electrode plate and method for producing same
Inventor: SANO ICHIROU
IPC: H01M4/73
Filed: 1978-08-24
Abstract: PURPOSE: To prevent the bend at the foot produced by the pressure when filling an active material, by providing at least one ridge extending in the projecting direction on the foot board projecting from the grid.  
     CONSTITUTION: A pair of electrode grid board 1 is punched from thin lead plate such that they are coupled by a pair of coupling boards 2, then at least one preferably a plurality of ridges 3 is provided on said coupling section 2 in extending direction. Then a grid 1a for filling an active material and grid 1b which surrounds said grid 1a are formed on each grid board 1, and after filling each grid 1a with an active material it is cut at the position of line C on the coupling board 2. Consequently the foot of coupling board 2 is prevented from bending due to the filling pressure of active material or other shock. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07287361-A (JP)
Title: Film unit with lens
Inventor: TAKABA TETSUSHI
IPC: G03C3/00
Filed: 1994-04-14
Abstract: PURPOSE:To provide a film with a lens capable of recording information at low cost by a simple mechanism without using a complicated circuit or high- priced parts. CONSTITUTION:This film unit with a lens 1 is provided with a unit main body 2 and a film cartridge 3 exposing incorporated unexposed film F and housing it. As for the unit with a lens, the film F is coated with a magnetic material and recording actuating bodies 11 and 12 are installed in the unit main body 2; the recording actuating bodies 11 and 12 are provided with a permanent magnet 16 for recording information on the magnetic material of the film F and a recording button 17 recording the information on the magnetic material of the film F by moving the permanent magnet 16; and the information is recorded on the magnetic material of the film F by the permanent magnet 16 by changing the relative positions of the permanent magnet 16 of the recording actuating bodies 11 and 12 and the film F and operating the recording button 17.
Patent JP-S58218478-A (JP)
Title: Power steering device of tractor
Inventor: NISHI TOSHIAKI
IPC: B62D5/07
Filed: 1982-06-14
Abstract: PURPOSE:To support a working oil tank to be prevented from vibration of an engine, machine body, etc. as compared with a case that the tank is fixedly provided to a car body by providing a bracket for only use of the tank. CONSTITUTION:A tank 4 of working oil used for a power steering is provided between the rear face of a radiator and the front part of an engine 7 in the upper of an oil hydraulic pump 8 attachably provided to the engine 7 and fixed to a radiator bracket 2. By this mounting, vibration or the like from the engine 7 can be effectively prevented.
Patent JP-H09286048-A (JP)
Title: Mold for injection molding of spool lock lever
Inventor: TASHIRO AKIRA
IPC: B29C45/26
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To well perform the demolding from a fixed block when a movable block is opened after injection molding by increasing the fitting force of the movable block to a mold. SOLUTION: A mold for molding a spool lock lever is constituted of a fixed block fitted with a gate and a movable block 41. The respective surfaces 55-57 of the mold of the movable block 41 are formed as undercut surfaces for fitting the spool lock lever to the mold. When the movable block 41 is opened after injection molding, the spool lock lever is fitted to the mold of the movable mold 41 to be well demolded from the fixed mold.