baber/WOPTO huggingface dataset:
Patent JP-S63299943-A (JP)
Title: Recording apparatus
Inventor: HASHIMOTO KIYOSHI
IPC: B41J2/175
Filed: 1987-05-30
Abstract: PURPOSE:To avoid a lowering in printing density or the generation of density irregularity and to prevent the damage of a heat generating element at an early stage due to the accumulation of heat, by forming an ink supply groove to the end surface of a thermal head so as to position the same in the vicinity of the heat generating element. CONSTITUTION:A plurality of ink supply grooves 38 are formed to the protective film 35 and substrate 37 of a thermal head 4 at a definite interval so as to be positioned in the vicinity of a heat generating element 5. The ink flowing out from an ink supply source passes through tubes 45, 46 to be sent to hollow tubes 39, 40. Further, the ink flows out from a plurality of the small holes 44 formed to the hollow tubes 39, 40 to be respectively held in the space 47 surrounded by the protective film 35 of the thermal head 4, an element 36, a film 2 and the hollow tube 39 as well as the space 48 surrounded by the substrate 37 of the thermal head 4, the element 36, the film 2 and the hollow tube 40. The inks held to the spaces 47, 48 are flowed in the transfer direction of the film 2 by the viscosity of the ink with the reciprocating transfer of the film 2 to be supplied to the vicinity of the heat generating element 5 through the ink supply grooves 38.
Patent JP-S61294203-A (JP)
Inventor: MIRUKO KUKORUJI
IPC: F15B15/10
Filed: 1985-06-24
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-S62294295-A (JP)
Inventor: MINOWA TOSHIMITSU
IPC: G10L25/00
Filed: 1986-06-13
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-S5927182-A (JP)
Inventor: KANEFUJI YUUJI
IPC: F26B17/14
Filed: 1982-08-06
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-H0428891-A (JP)
Title: Production of cold rolled al or al alloy sheet
Inventor: KOBAYASHI HIROYUKI
IPC: B21B3/00
Filed: 1990-05-25
Abstract: PURPOSE:To prevent the slip of an auxiliary roll and a plate and to prevent the occurrence of surface defects of rolled sheet by cleaning a coil with an alkali solution prior to cold rolling at the time of cold-rolling a hot rolled Al or Al alloy coil. CONSTITUTION:The principal of this invention is based on the so-called mixture method lubrication model that a fluid lubrication region is mixed with a boundary lubrication region in the case where a roll or a plate is surface-roughened and the resulting roughness is thicker than the oil film thickness, that is, the slip of the roll and the plate can be prevented with the increasing degree of the surface roughening of the roll or the plate. In this invention, a plate before cold rolling is surface-roughened by means of alkali cleaning, and this plate is cleaned for 1-300sec by means of an alkali solution of >=pH10. At this time, a temp. of 15-90 deg.C is sufficient for cleaning temp. and NaOH, KOH, Ca(OH)2, etc., can be used as alkali, but it is particularly desirable to carry out treatment for 5-60sec by using 0.3-10% NaOH.
Patent JP-S61294462-A (JP)
Title: Negatively chargeable magnetic developer
Inventor: OIKE HITOSHI
IPC: G03G9/08
Filed: 1985-06-21
Abstract: PURPOSE:To stably maintain a developer and to provide superior flowability by holding a surface treating agent consisting of hydrophobic silica and a metallic oxide coated with amino or mercapto modified silicone oil on the developer. CONSTITUTION:A surface treating agent consisting of hydrophobic silica and a metallic oxide coated with amino or mercapto modified silicone oil in 1:5-10:1 weight ratio is held on a negatively chargeable magnetic developer contg. a fixing medium and magnetic powder as the principal components. The hydrophobic silica is produced by a dry process by which silica is made hydrophobic by blocking silanol groups on the surface of the silica with dimethyldichlorosilane or the like. The preferred amount of the surface treating agent used is 0.1-5pts.wt., especially 0.5-2pts.wt. per 100pts.wt. developer. Improved flowability and superior electrostatic charging stability are provided to the developer, so stable images can be obtd. for a long period.
Patent JP-H01305722-A (JP)
Title: Level conversion circuit
Inventor: WATANABE YU
IPC: H03K5/02
Filed: 1988-06-03
Abstract: PURPOSE:To stabilize a level conversion action with respect to the threshold fluctuation of a depression type FET by constituting a logical inversion part to which the input voltage of an ECL level is supplied by means of a logical inversion part to which an enhancement type FET is Darlington-connected. CONSTITUTION:When -0.8V being the high level of the ECL level is inputted to an input terminal 1, transistor elements E1 and E2 are respectively switched on. When a voltage between the drain of the element E1 which is Darlington- connected at present and the source of the element E2 shows about 0.3V, the gate input voltage (output voltage of the logical inversion part 4) Vm of an element E3 in a subsequent level shows about -1.7V. Since the voltage Vm at that time becomes higher than the low level of a DCF level for the threshold voltage of the element E2, the threshold voltage is compensated if the enhancement type similar to the element E2 is used for the element for level shift E3 in the subsequent level. Consequently, the element E3 shifts the voltage Vm to a lower level by the threshold 0.2V, and the low level of the DCFL level of about -1.8V is outputted to an output terminal 2.
Patent JP-H031703-A (JP)
Title: On-vehicle roof glass antenna
Inventor: SHINNAI MASAO
IPC: H01Q1/32
Filed: 1989-05-30
Abstract: PURPOSE:To improve the reception gain over a wide frequency band by providing a loop-shaped main antenna with a specific length and arranging conductor wires nearly in parallel with a longitudinal direction center line of a vehicle. CONSTITUTION:A rectangular antenna as a loop main antenna 2 is formed together with a conductor wire 3 and a feeding point 4 in the inside of a plate glass 1 in the room by applying screen printing and baking to the conductive paste. Moreover, the conductor wire 3 and the feeding point 4 are formed on the longitudinal direction center line CL of the vehicle. Then the length of the main antenna 2 is selected to be 200mm-1500mm, preferably, 200mm-700mm. Then the reception gain is improved at a frequency band of a very wide range from the FM broadcast wave for domestic or overseas applications to 76 MHz-770MHz of TV broadcast UHF band.
Patent JP-S5837068-A (JP)
Title: Lacquer aid
Inventor: BORUFUGANGU GURESHIYU
IPC: C09D7/43
Filed: 1982-08-05
Abstract: 1. Lacquer auxiliaries in the form of a pasty dispersion of an inorganic gelating agent based on organophilized layer silicates in organic solvents containing dissolved dispersants or emulsifiers, characterized in that they contain as dispersants or emulsifiers alkoxylated derivatives of C10 -C40 alcohols, C10 -C40 fatty acids or C10 -C40 fatty acid amides and/or of phenol or mononuclear alkyl phenols containing from 1 to 2 hydroxyl groups and from 1 to 2 alkyl radicals containing up to 12 C-atoms.
Patent JP-S61294067-A (JP)
Inventor: SHINODA IKUO
IPC: E04G9/10
Filed: 1985-06-24
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-S649149-A (JP)
Title: Carton which can be reclosed
Inventor: UIREMU BEOOTE
IPC: B65D5/54
Filed: 1988-06-03
Abstract: PURPOSE: To make reclosure possible by attaching minor closure flaps respectively to the side walls, an inner major closure flap to the front wall, and an outer major enclosure flap to the rear wall and extending an unsealing strap across the front wall. CONSTITUTION: In opening the carton, part of front wall 1 is removed by tearing off a tuck flap 14 from the front wall, and pulling an unsealing strap 21 with a grip tab 23. Then lifting up an outer major closure flap 13 together with an inner major closure flap 11 tears off minor closure flaps 16, 17 along linear weak sections 19, 20 to separate the minor closure flaps from oblique line areas 16a, 17a. In reclosing the carton, minor closure flap's remaining sections 16b, 17b are placed.
Patent JP-S5364311-A (JP)
Title: System for controlling electric vehicle
Inventor: OKAMATSU SHIGETOSHI
IPC: B60L7/04
Filed: 1976-11-17
Abstract: PURPOSE: To decrease the peak current of weak field winding at field controlling time without increasing the number of weak field resistors and switches. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04362556-A (JP)
Title: Video tape recorder
Inventor: KOBAYASHI KENICHI
IPC: G11B15/087
Filed: 1991-06-10
Abstract: PURPOSE:To prevent the disturbance of a video caused by the inputting of an index signal in the vicinity of switching a video recording time mode by providing a control head for indexing on the rear position of a control head for identifying the video recording time mode. CONSTITUTION:This recorder is provided with a control head 2 for inputting a control signal for discriminating the video recording time mode and a control head 1 for inputting a control signal utilized as the index signal of a program searching position. This head 2 is made to the front position of the head 1. Since a control signal for rewriting the duty ratio of the index signal in the vicinity of switching the video recording time mode is the one after inputted to a video recording time automatic discrimination circuit 8, the video recording time is discriminated even when the index signal is inputted in the vicinity of switching the video recording time mode. Thus, the disturbance of the video is eliminated without erasing an original control signal.
Patent JP-S5842571-A (JP)
Title: Receptacle with fiber inner cylinder and its manufacturing method
Inventor: SAKAI SHIGEKATSU
IPC: B65D85/04
Filed: 1981-08-31
Abstract: PURPOSE:To provide a receptacle with an inner cylinder for taking up and storing a  line material, which can improve work efficiency by fitting a projection of the inner  cylinder having an engaging portion in a concave groove of the lower cover and placing an engaging plate on the engaging portion to be fixed to the cover by stitchers. CONSTITUTION:A lower cover 8 comprises a fiber cover portion 9 having a required  thickness and a collar portion 10, which is circular dish-like and has a circular concave  groove 11 at the center thereof. A fiber inner cylinder 12 is provided with an engaging portion 15 formed by bending the lower end part 14 inward U-shapedly in such a  manner as to form a projection 13 at the end portion. In assembling a receptacle 17, the  projection 13 of the inner cyliner is fitted in the concave groove 11 of the lower cover  to dispose the inner cylinder 12 on the lower cover 8, and a fiber disc engaging plate 18  is fitted closely to the inner cylinder 12 to be placed on an engaging portion 15.  Subsequently, the cover portion 9 and the engaging plate 18 are secured to each other  by stitchers 19, and the inner cylinder is inserted in a receptacle body 16, with the  collar portion 10 internally fitted, the collar portion 10 and the main body 16 being  fixed by stitchers 19'. Thus, assembling work can be conducted in the conveyor system, and a stored line material will not be corroded because no adhesives is used.
Patent JP-H0430346-A (JP)
Title: Optical recording medium
Inventor: KAWASAKI MOTOHIRO
IPC: G11B7/2433
Filed: 1990-05-28
Abstract: PURPOSE:To obtain the recording medium having a high reflectivity and excellent recording and reproducing characteristics by limiting the thickness of a reflecting film consisting of a metallic thin film formed by electroless plating. CONSTITUTION:The recording film and reflecting film of the optical recording medium formed with the recording film and reflecting film on a substrate are the metallic thin films formed by the electroless plating and the thickness of the reflecting film is specified to 150 to 1000Angstrom . The uniform reflecting film is formed in this way. The recording medium having the high reflectivity and the excellent reliability, reproducibility and recording and reproducing characteristics is obtd. The recording film is preferably a thin film contg. nickel or cobalt and the reflecting film is a thin film contg. gold.
Patent JP-S59204813-A (JP)
Title: Automatic focusing device
Inventor: TANIGUCHI NOBUYUKI
IPC: G02B7/28
Filed: 1983-07-26
Abstract: PURPOSE:To adjust a focus with high accuracy in the vicinity of a terminal position by stopping once driving of a focusing lens when the terminal is detected, and releasing the stop of driving basing on a shift direction of a focus at the time before and after it. CONSTITUTION:When a terminal is detected by a terminal detecting means 107, a motor driving means MDR is controlled and driving of a focusing lens FL is stopped once. Subsequently, a stop releasing means 109 comparaes data in a shift direction, which are outputted from a focus detecting means 106 immediately before and immediately after the time when the terminal is detected, and outputs a stop releasing signal in case when the directions of both do not coincide with each other. As a result, the motor driving means MDR is controlled and driving of the lens FL is started. In this way, a focus can be adjusted with high accuracy in the vicinity of a terminal position.
Patent JP-H01308346-A (JP)
Title: Recording material storage magazine
Inventor: SHIRAISHI ATSUSHI
IPC: B65H20/00
Filed: 1988-06-06
Abstract: PURPOSE:To make an image recordable on a single sheet without installing any special conveying passage by replacing a magazine, holding a recording material for the single sheet in the same type and the same size as a magazine stored with the recording material wound in rod form, with a rollmagazine. CONSTITUTION:A sensitized material A is drawn out of a sensitized material magazine 54, image information of an original sheet S is optically read (15), exposed to light (16), forming a latent image there, and water is applied (17) to this sensitized material A. A single sheet magazine 200 holding a recording material C' for a single sheet in the same type and the same size as a magazine 43 stored with roll image receiving paper C is replaced with this magazine 43. In this magazine 200, there are provided with a single sheet insert port 204 and a storage groove 202, and it should be set to such length that a rear end of the single sheet C' is projected out of this insert port 204. The single sheet C' is conveyed by rollers 56h, 56i, superposed on the sensitized material A at a lapping part 19, subjected to heating-processing (21), and the sensitized material A and the single sheet C' are separated from each other. The sensitized material A is fed to a waste tray 118 and the single sheet C' to a takeout tray 120, respectively. With this constitution, an image is recorded on the single sheet without installing any special conveying means.
Patent JP-S5928408-A (JP)
Inventor: OKUYAMA MIKIO
IPC: A01C15/16
Filed: 1982-08-06
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-H07310293-A (JP)
Title: Soft resin printing method
Inventor: HAYASHI SEIRAKU
IPC: D06P5/20
Filed: 1994-05-17
Abstract: PURPOSE: To provide a method for printing a soft resin, capable of surely coloring and forming durable pattern. CONSTITUTION: A composite printing material comprising PVC paste resin, PVAC paste resin, a plasticizer, an epoxy oil, Tital dioxide BC complex, a stabilizer, Hi-Sil 244, a pigment, etc., is used at different stage of print to lower the gelling temperature to <=150 to 160 deg.C and matrices having same numbers as numbers of colors of composite printing materials having different colors are used and a product to be printed is put under the matrix to print the product and the printed product is dried after the printing material is applied thereto every time.
Patent JP-2000103195-A (JP)
Title: Transfer sheet, image forming transfer sheet, and transfer image forming method employing the same
Inventor: TANIGUCHI KEIJI
IPC: B32B7/02
Filed: 1999-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a transfer sheet enabling a high quality transfer image to be formed on a transferred body by a wet transfer method. SOLUTION: The transfer sheet is the one that includes a separation layer consisting mainly of water soluble resin, a binding agent layer having stickiness and/or adhesiveness on a transferred body, and an image retaining layer being laminated in turn on a water permeable support body, wherein resin included in the image retaining layer has at least one condition of; (a) a coefficient of water absorption in JIS K6911 is 2% or lower, (b) a coefficient of light permeation of 560 nm wavelength is 70% or more, (c) a tensile strength at a tensile speed of 100 mm/win is 50 kg/cm2 is 10% or more, (d) a tensile strength at a tensile speed of 100 mm/min is 50 kg/cm2 or more, (e) a glass transition point is 0-70 deg.C, and (f) a weight average molecular weight is 50,000 or more.
Patent JP-H01306457-A (JP)
Title: Lusterless resin composition excellent in impact resistance and processability
Inventor: KODAMA MIKIO
IPC: C08L51/04
Filed: 1988-06-03
Abstract: PURPOSE:To obtain a resin composition excellent in delustered nature and balance between impact resistance and processability by incorporating a rubber- reinforced styrene-based thermoplastic resin with each specified amount of each specific graft polymer and copolymer. CONSTITUTION:The objective composition can be obtained by incorporating (A) 40-99.8 pts.wt. of a rubber-reinforced styrene-based thermoplastic resin with (B) 0.1-50 pts.wt. of a graft polymer prepared by polymerization, in the presence of B1: an ethylene-alpha-olefin rubber, of B2: at least one kind of compound selected from aromatic vinyl compounds, vinyl cyanide compounds, etc., and B3: a unsaturated epoxy compound, and (C) 0.1-50 pts.wt. of a copolymer from C1: at least one kind of compound selected from aromatic vinyl compounds, vinyl cyanide compounds, etc., and C2: at least one kind of compound selected from unsaturated carboxylic acid compounds unsaturated epoxy compounds, hydroxyl group- contg. compounds, etc.
Patent JP-S62296959-A (JP)
Title: Envelope for rectifying element
Inventor: SUGAWARA HIROSHI
IPC: H01L29/41
Filed: 1986-06-16
Abstract: PURPOSE:To shorten the process in brazing and improve the reliability of the soldering part by performing the brazing of a ceramics and metal by using the brazing filler metal containing the Ti of the specific amount in case of manufacturing the envelope of a rectifying element. CONSTITUTION:The envelope of a rectifying element is formed by brazing the rectifying part consisting of the discoid electrodes 2a, 2b pinching a semiconductor wafer 3 to the lower face of an annular ceramic plate 1 via a metal ring 4 and brazing a metal envelope ring 5 on the upper face of the ceramic plate 1. In case of brazing the metal ring 4 and metal envelope ring 5 to the ceramic plate 1 the filler metal of Ag-Cu group containing 0.1-15wt% Ti is prepared to perform the brazing. In this way, the process shortening in brazing and the improvement of the reliability of the brazing part can be realized.
Patent JP-H11330676-A (JP)
Title: Manufacture of mounting substrate
Inventor: KAYABA MASAO
IPC: H05K3/10
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To realize a method for manufacturing a mounting substrate for adequately improving operability of a connecting inspection in a practical use. SOLUTION: This method for manufacturing a mounting substrate comprises a first step of integrally fixing a plurality of electronic components by the use of an insulator to hold the components in a predetermined positional relationship and to exposed the electrodes of the respective components, and a second step of conductively connecting the corresponding electrodes of the components by the use of a conductive material.
Patent JP-S5662279-A (JP)
Title: Copying machine
Inventor: KOKAJI TOKUO
IPC: G03G15/043
Filed: 1979-10-26
Abstract: PURPOSE:To make it possible to obtain two or more same copies on one form from the same original, by causing the image pickup subscanning means to return to the origin after scanning up to the intermediate position and repeat scanning up to the intermediate position again. CONSTITUTION:When the twin copy button is depressed to form the latent image equivalent to one line on the recording drum, image pickup subscanning motor 125 starts rotating, and image pickup subscanning table 120 moves in the arrow 131 direction. Simultaneously, the recording subscanning table moves in the subscanning direction. When scanning table 120 reaches the intermediate position, intermediate position detector 202B reports it to the control device. The control device receives this signal to stop the recording subscanning table and return scanning table 120 to the origin. When returning of scanning table 120 into the origin is detected by image pickup start position detector 202A, the control device moves scanning table 120 to arrow 131 and moves the recording subscanning table from the stop position in the subscanning direction again. Thus, twin copies can be obtained on one form.
Patent JP-S5564501-A (JP)
Title: Mothproof composition
Inventor: KOBAYASHI MASAHIRO
IPC: A01N25/18
Filed: 1978-11-09
Abstract: PURPOSE: To mothproof composition that is mainly composed of a product made by solidifying a molten mixture of a substance that is solid at room temperature and a volatile mothproofing agent by cooling, thus showing the gradual volatilization of the mothproof agent and constant mothproof performance for a long time without being packed with, e.g., cellophane.  
     CONSTITUTION: A substance that is solid at room temperature, such as solid paraffin, urea, stearic acid, etc., and a volatile mothproof agent, such as p-dichlorobenzene, comphor, naphthalene, etc., are melted at a temperature over 40°C, solidified by cooling and the product is used as the main ingredient for the mothproof composition. The solid substance slows down the valatilization of the mothproof  agent and the composition can show constant mothproof performance for a long  time without being packed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08314134-A (JP)
Title: Photosensitive composition and photosensitive planographic printing plate and its developing method
Inventor: KIZU NORIYUKI
IPC: G03F7/00
Filed: 1995-05-12
Abstract: PURPOSE: To provide a photosensitive compsn. having excellent coatability as well as a photosensitive planographic printing plate having excellent adaptability to an aq. alkaline soln. and its developing method. CONSTITUTION: This photosensitive compsn. is prepd. by mixing (1) a solvent having a viscosity of 0.3 to 2.7cps at 20 deg.C and a solvent having a viscosity of 2.9 to 8.0cps at 20 deg.C or (2) a solvent having surface tension of 15 to 25dyne/ cm at 20 deg.C and a solvent having surface tension of 26 to 55dyne/cm at 20 deg.C or (3) a solvent having a sp. gr. of 0.80 to 0.93g/cm<3> at 20 deg.C and a solvent having a sp. gr. of 0.94 to 2.00g/cm<3> at 20 deg.C. This photosensitive planographic printing plate is formed by applying either one of the photosensitive compsns. (1) to (3) on a base having hydrophilicity. This method for developing the photosensitive planographic printing plate described above comprises developing the printing plate with the aq. alkaline soln. having pH of >=12.