baber/WOPTO huggingface dataset:
Patent JP-H044200-A (JP)
Title: Hard coat transfer foil
Inventor: KAWABATA TSUNEO
IPC: B41M3/12
Filed: 1990-04-20
Abstract: PURPOSE:To improve an interface adhesion strength between a hard coat layer and a coloring layer or an adhesion layer to extend the selection range of a material for the hard coat layer by a method wherein in a hard coat transfer foil, a transparent metallic compound deposition layer is interposed between the hard coat layer and the coloring layer or the adhesion layer. CONSTITUTION:On a polyethylene terephthalate film 1, a coating solution prepared by dissolving, for example, a paraffin wax and an acrylic resin in a mixed solvent is applied and dried to form a releasant layer 2. On the surface of the releasant layer 2, a coating solution consisting of a polyester acrylate resin and 2-hydroxy-2-methyl-1-phenyl-1-one is applied, dried, and UV cured to form a UV-curing hard coat layer 3. On the surface thereof, a transparent metallic compound desposition layer 4 of a colorless, transparent zinc oxide is deposited. On the surface of the transparent metallic compound desposition layer 4, a coating solution prepared by dissolving an ethylene-vinyl acetate copolymer and methacrylate methyl resin in a mixed solvent is applied and dried to form an adhesive layer 6.
Patent JP-H04311334-A (JP)
Title: Spraying of spraying liquid
Inventor: ICHIKAWA TAKASHI
IPC: B05B9/03
Filed: 1991-04-11
Abstract: PURPOSE:To enable separate spraying of the first spraying liquid and the second spraying liquid in a paddy field and to enable spraying of a mixture of both the spraying liquids also. CONSTITUTION:The first spraying liquid 64 and the second spraying liquid 66 are stored respectively in the first tank 60 and the second tank 62, and nozzle 38 is communicated to both the first tank 60 and the second tank 62 to separately spray the first spraying liquid 64 in the first tank 60 and the second spraying liquid 66 in the second tank 62 through the nozzle 38 in a paddy field. The second spraying liquid 66 in the second tank 62 is introduced to the first tank 60 to mix the first spraying liquid 64 with the second spraying liquid 66 in the first tank 60. The resultant mixture solution is sprayed through the nozzle 38 in a paddy field.
Patent JP-H02283314-A (JP)
Title: Height-adjustable table
Inventor: YOSHIMURA KENJI
IPC: A47B9/06
Filed: 1989-04-25
Abstract: PURPOSE:To allow adjusting the height of a tabletop above a floor in a wide range by a method wherein a screw shaft which is freely rotated by a driving unit is vertically attached on the upper portion of a movable leg, and screwed in a nut provided on the upper portion of an intermediate leg. CONSTITUTION:An elevating leg consists of a fixed leg 3 which is installed on a floor 5, an intermediate leg 4 which covers the outer surface of the fixed leg 3 and freely moves up and down along the fixed leg 3, and a movable leg 2 which freely moves up and down along the intermediate leg 4. The upper end of a screw shaft 12 is perpendicularly connected to the end of a movable leg holder 2a, and the lower end is screwed in a nut 13 provided on the end of an intermediate leg holder 4b located below the movable leg holder 2a. When the movable leg 2 is elevated, and upper rack 9 on the movable leg 2 is moved up, causing upper and lower pinions 7 and 8 provided on the intermediate leg 4 to rotate. Subsequently, the intermediate leg 4 is elevated along a lower rack 10 on the fixed leg 3. As a result of ascent of the intermediate leg 4 and the movable leg 2, the height of the tabletop above the floor is increased.
Patent JP-H04312588-A (JP)
Title: Fluorane compound and color-developing recording material
Inventor: SATO TAKEHIRO
IPC: C07D493/10
Filed: 1991-04-11
Abstract: PURPOSE:To provide a novel fluorane compound having a greenish black color tone and useful as a color-developing dye for black color-developing recording materials having high color development sensitivity and excellent preservability of the ground skins and developed color images thereof. CONSTITUTION:A fluorane compound of formula I(n is 2, 3; R is lower alkyl), for example, 2-anilino-3-methyl-6-{N-ethyl-N-(3-phenylpropyl)} aminofluorane. The compound is produced by condensing a benzoic acid derivative of formula II with a compound of formula III(R' is H, lower alkyl) in the presence of a condensing agent such as sulfuric acid. The compound of formula II is a new compound and produced by the steps of dehydration-condensing a compound of formula IV with resorcinol; alkylating the resultant new compound of formula V; and subsequently reacting the resultant compound of formula VI with phthalic anhydride in an inert organic solvent with heating.
Patent JP-H0779422-A (JP)
Title: Transmission signal reproduction device
Inventor: NODA TSUTOMU
IPC: H04N7/08
Filed: 1994-05-19
Abstract: PURPOSE:To stably demodulate a digital audio signal sent multiplexedly by forcibly excluding a DC component appearing in an output signal of an orthogonal synchronization detection means in the reception reproduction device for a signal in which the digital audio signal is multiplexed and transmitted on an existing television broadcast signal. CONSTITUTION:The device is provided with a non-multiplex period extract means 115 discriminating and extracting a period when a digital audio signal is multiplexed and transmitted and a period when the digital audio signal is not multiplexed and transmitted, a clamp means 116, an identification means 117 or a sampling hold automatic identification means 901. Then a DC component is excluded through clamping or the fact that an identification level for digital processing of an orthogonal synchronization detection output or an amplitude of the detection output is controlled to be a proper value through sampling hold automatic identification through negative feedback control.
Patent JP-H06273507-A (JP)
Title: Bidirectional radio communication method and equipment thereof between fixed base terminal and movable terminal using planetary scattering signal for upper communication from movable terminal through loran communication signal, which is combined with loran navigation transmission, and lower communication from base terminal
Inventor: PAA KEI ENJI
IPC: H04B1/54
Filed: 1993-05-06
Abstract: PURPOSE: To improve the reliability of communication between a fixed base and a movable user by combining Loran navigation communication technology with meteor diffusion communication technology. CONSTITUTION: This system comprises, for example, three Loran base positions 1, 2, 3 and four meteor scatter base position terminals 4, 5, 6, 7. The Loran base position 1 is arranged adjacently to a vehicle position automatic finding (AVL) center, and connected to the AVL center by a telephone cable or optical fiber 1'. Further, five movable terminals (vehicles) 9, 10, 11, 12, 13 have Loran receivers LR, and also meteor scatter transceivers M-Tx-Rx. The AVL center has a system MON for monitoring the positions of the movable terminals in addition to the meteor scatter transceivers M-Tx-Rx. According to this structure, an additional communication data is used for Loran broadcasting navigation signal, and subordinate transmission of information from the base terminal to the movable user can be performed by use of meteor scatter.
Patent JP-S5624126-A (JP)
Title: Manufacture of patterned fiber glass reinforced plastic molded bathtub
Inventor: NIWAYAMA AKIRA
IPC: B29C70/06
Filed: 1980-07-30
Abstract: PURPOSE: To obtain a patterned FRP molded bathtub stable in excellent productively and at a moderate cost by painting FRP molded bathtub with a patterned nonwoven fabric containing polyester fiber or acrylic fiber.  
     CONSTITUTION: Painting is applied on an FRP molded bathtub by means of a patterned nonwoven fabric obtained through patterning a nonwoven fabric 3 deniers or below in fiber thickness and 20W50g/m 2  in weight, which contains polyester fiber or acrylic fiber at 60% or over. A nonwoven fabric consisting principally of such fiber other than the above, for example, rayon, polypropylene fiber, etc. may give rise to discoloration, bubble, crack, etc. at the time of boiling test on products. Then, a use of such nonwoven fabric as is 3 deniers or above in fiber thickness will cause an overlapped portion to spring up without fitting a die, which is not preferable consequently. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61275933-A (JP)
Title: Message information processor
Inventor: SAKAI MASARU
IPC: G06F1/00
Filed: 1985-05-17
Abstract: PURPOSE:To allow only an intervention request message not to disappear by taking out especially the intervention request message in message information at a rewrite time and storing it again after the rewrite. CONSTITUTION:If preceding message information M2 is already stored in the storage area where prescribed message information M1 should be stored when this message information M1 is written, only an intervention request message MA of message information M2 is read and stored in a storage part 4, and the stored intervention request message MA is outputted from the storage part 4 to be written again after prescribed message information M1 to be stored is stored. The intervention request message at the rewrite time is taken out temporarily into the storage part, and this intervention request message is stored again after prescribed message information is stored. Thus, the intervention request message does not disappear at the rewrite time to make the intervention request message non-volatile.
Patent JP-H07311901-A (JP)
Title: Magnetic tape apparatus
Inventor: INAGAKI HIROYASU
IPC: G11B5/008
Filed: 1994-05-19
Abstract: PURPOSE:To record/reproduce data by using other normal elements when a recording element and a reproducing element provided in each head chip are defective, by measuring whether or not the recording element and the reproducing element satisfy predetermined characteristics and storing data related to the defective elements beforehand in a nonvolatile memory. CONSTITUTION:Data related to defective elements not. fulfilling predetermined characteristics among a plurality of recording and reproducing elements provided in a magnetic head assembly 16 are stored in a nonvolatile memory 8A beforehand. The data related to the defective elements in the nonvolatile memory 8A are referred to when each track T1... of a magnetic tape 36 is recorded/ reproduced. The apparatus is equipped with a judging means for judging whether or not the recording/reproducing element corresponding to the track on the magnetic tape 36 to be recorded/reproduced is defective and a controlling means for controlling/driving a head-moving mechanism to move the magnetic head assembly 16 so that a normal element is positioned at a position of the subject track on the magnetic tape 36 if the element is judged to be defective by the means.
Patent JP-S5439151-A (JP)
Title: Signal receiver for rotating machine
Inventor: TANIGUCHI RIYOUSUKE
IPC: G08C25/00
Filed: 1977-09-01
Abstract: PURPOSE:To omit the circuti so as to simplify the number of parts thereby to effect demodulation into signals, in which the delay and distortion are reduced, by converting the signals from a rotor into pulsating voltages, by triggering the same and by filtering a high frequency component to shape the waveforms.
Patent JP-H043576-A (JP)
Title: Picture reader
Inventor: TANAHASHI MARIKO
IPC: H04N1/17
Filed: 1990-04-19
Abstract: PURPOSE:To expand the width of selection of read resolution by calculating a data transmission speed to a host device from a transfer time of a dummy data and implementing the control interleaving a picture data in the unit of lines and the control of read moving speed of an image sensor based on the data transfer speed. CONSTITUTION:When a command is sent from a host computer 1, a CPU 3 writes a dummy data to a signal processing section 4. Then the signal processing section 4 starts transferring the dummy data to the host computer 1 and starts a timer 6 simultaneously and the CPU 3 reads a timer at the end of data transfer as a measured transfer time of the dummy data. The CPU 3 calculates the transfer speed based on the measured time and calculates the rate of data interleave and the read moving speed of the image sensor 7 based on the result. In this case, the data transfer time from the image sensor 7 to the signal processing section 4 is increased more than the data transfer time on an interface bus. Thus, the selection width of resolution in the case of reading the picture is widened.
Patent JP-S5731215-A (JP)
Title: Multielement edge mode ceramic filter
Inventor: YOSHIDA TETSUO
IPC: H03H9/17
Filed: 1980-07-31
Abstract: PURPOSE:To ensure the resistance to the external impact due to the mechanical vibration and at the same time to improve the humidity resistance, by holding a spacer between the layers of a multielement filter formed by stacking several units of edge mode ceramic filter in the direction of thickness and then storing the filter into a packing case. CONSTITUTION:Four units of the element in which lead terminals 2'', 3'' and 4'' are connected to an input terminal 2', an earth terminal 3' and output terminal 4' respectively are held by a holder 9 and then stacked to each other in the direction of thickness so that four units of piezoelectric ceramic plate 1 are distributed almost equidistantly at the positions of >= about 1.5 times as much as the width of the plate 1 from the edge part of each element containing driving electrodes 2, 3 and 4. In addition, a spacer 8 made of a flexible material having a thickness a little less than the space between the layers is held between the area from the layer held by the holder 9 to the edge where an electrode concerned in the vibration of each plate 1. The plates 1 are then fixed with the holder 9 to be stored into a packing case 7. Then the area between the case 7 and each of terminals 2'', 3'' and 4'' is sealed up and fixed with the insulating resin.
Patent JP-H04335573-A (JP)
Title: Ccd solid-state image sensing element
Inventor: YONEMOTO KAZUYA
IPC: H04N5/369
Filed: 1991-05-10
Abstract: PURPOSE:To stabilize the potential of a P-well, to prevent the deterioration of a transfer and to prevent a dark current from being generated by an avalanche. CONSTITUTION:The title element is an FIT-system CCD solid-state image sensing element. A horizontal shift register 3A, a horizontal transfer gate 4, a horizontal shift register 3B, a smear gate 6, a smear drain 7 and a channel stop 8 are arranged in this order from the side of a vertical shift register 22; they are formed on an N-type substrate(N-Sub). The concentration of a P-well in their lower part is increased (in a region shown by slanted lines). Since the potential of the P-well becomes neutral and is stabilized, the storage part of holes is not generated in the P-well and it is possible to prevent the deterioration of a transfer. The shortage part of holes is not generated and it is possible to prevent a dark current from being generated by an avalanche.
Patent JP-H04334237-A (JP)
Title: Demodulation device for orthogonal amplitude modulation system digital radio equipment
Inventor: OYA YASUNORI
IPC: H04L27/18
Filed: 1991-05-10
Abstract: PURPOSE:To prevent abnormal synchronism with simple configuration in the demodulation device of a multi-level orthogonal modulation system digital radio equipment to which a costas type carrier reproduction loop is applied. CONSTITUTION:In the demodulation device of the multi-level orthogonal modulation system digital radio equipment obtaining a demodulation base band signal by mixing a reproduced carrier with a reception signal by applying the costas type carrier reproduction loop, a means 11 supervising the step-out of the carrier detects step-out and an abnormal synchronism prevention means 13 decides normal synchronism and abnormal synchronism by using the detection output. At the time of abnormal synchronism, the carrier reproduction loop is prohibited for prescribed time and a selection means 7 outputs a prescribed reference signal as a control signal during that time. The reproduction carrier is given to an oscillation means 9 which has the carrier reproduction loop, oscillates with the oscillation frequency corresponding to the control signal and obtains the reproduction carrier for the prescribed period so as to obtain the reproduction carrier of the frequency which is extremely near normal synchronism. Then, the carrier reproduction loop is returned as before so as to constitute a system to normally execute synchronism.
Patent JP-H05283869-A (JP)
Title: Card type electronic apparatus
IPC: H05K5/00
Filed: 1992-03-31
Abstract: PURPOSE:To enhance a mechanical strength in a simple structure without increas ing the number of components. CONSTITUTION:The card type electronic apparatus comprises an apparatus case 1 having a display opening 12 and key-operating elastic supporting members 14 arranged laterally on an upper surface side, and a plate antenna 20 used also as a metal reinforcing plate provided on the top surface of the case 1 and having a display opening 21 corresponding to the opening 12 and three circular operation openings 22 corresponding to the members 14. The antenna 20 is so bent slightly at the front side along a longitudinal direction between the opening 21 and the openings 22.
Patent JP-H08307697-A (JP)
Title: Facsimile equipment
Inventor: MORI KOICHI
IPC: H04N1/411
Filed: 1995-04-28
Abstract: PURPOSE: To attain quick facsimile transmission efficiently by detecting a length of a transmission original in the vertical scanning direction in advance and setting the number of vertical scanning lines based on the length in the vertical scanning direction so as to utilize the JBIG coding system. CONSTITUTION: A rear end guide 22 is placed so as to be lightly in contact with a rear end of a transmission original P arranged to an original placing section 20. A control section detects the position of the guide 22 to detect a length of the original P in the vertical scanning direction based on the position. Then the resolution is decided by negotiation in communication and the number of lines in the vertical scanning direction is decided based on the detected length in the vertical scanning direction and the resolution. Then parameters YD, LO stipulated by the T.82 of the ITU-T are set in a BIH of the JBIG coding structure. Then a coding decoding section executes the coding processing based on the JBIG coding system and image information is sent to a communication line via a MODEM and a line control section.  The YD indicates a length in the vertical scanning direction and the LO is number of lines in the vertical scanning direction.
Patent JP-S60249428-A (JP)
Title: Signal generator
Inventor: KITAJIMA TOKIMUNE
IPC: H03L7/00
Filed: 1984-05-25
Abstract: PURPOSE:To make the circuit constitution simple by using one clock signal generating means, a counting means which changes a frequency, and a counting means which changes an amplitude. CONSTITUTION:A clock signal from a clock signal oscillating circuit 14 is inputted to a binary counter 13-1 to switch an analog switch 12-1, and the frequency of a signal oscillating circuit 11 including plural frequency varying resistances is changed; and the clock signal is inputted to a counter 13-2 also to switch an analog switch 12-2, and plural resistances are combined optionally, thereby obtaining a signal having a prescribed amplitude value from plural resistances 17 connected in parallel to the output of the oscillating circuit 11.
Patent JP-S61264643-A (JP)
Title: Color cathode ray tube
Inventor: SAEKI HIROYUKI
IPC: H01J29/51
Filed: 1985-05-20
Abstract: PURPOSE:To improve the ball piece sensibility thus to improve the convergence regulating function by making cuts for splitting the annular face section of shield cup along the circumferential direction. CONSTITUTION:A shield cup assembly is contained in the neck tube wall 7 to flow correction current to the convergence yoke coil 9 wound over the convergence yoke core 8 to magnetize the ball piece 6 through said core 8 and wall 7. Here, the eddy current loss occurring in the shield cup 5 is reduced thus to reduce the magnetic resistance against the magnetic flux 10 passing through the ball piece 6. The ball piece 6 is prevented from contacting against the annular face of shield cup 5 to further reduce the magnetic resistance against the magnetic flux passing through the ball piece 6 thus to improve the sensibility of ball piece 6 and to function effectively onto the electron beam 12 passing through the beam pass holes 11 at the opposite sides. Consequently, convergence regulating function is improved resulting in simplification of convergence correcting circuit.
Patent JP-H06279701-A (JP)
Title: Production of liquid dye
Inventor: TSUGAI MASAYUKI
IPC: C09B67/26
Filed: 1993-03-26
Abstract: PURPOSE:To obtain a liquid dye easy to handle and having favorable shelf stability with high reproducibility. CONSTITUTION:An acid dye or acid mordant dye and an ethylene oxide adduct of bisphenol A are mixed and heated in water in the presence of an inorganic salt to separate a coacervate phase consisting of the dye and a surfactant from a water phase, thus giving obtaining the liquid dye.
Patent JP-H06279771-A (JP)
Title: Oil
Inventor: TAKAGI TOSHIYO
IPC: C10L10/08
Filed: 1993-03-25
Abstract: PURPOSE:To purity an oil by securely removing noxious substance therefrom, reuse the product and reduce the formation of soot. CONSTITUTION:An extract of a plant such as wood, bamboo, grass, algae or seaweeds, a fine powder thereof (including a fine powder of a carbonized product thereof) or a liquefied product thereof and an arbitrary metal such as iron, nickel, cobalt, silicon or aluminum in the form of a simple substance, a complex or a composite material are added to an unpurified oil such as crude oil or waste oil or to a purified oil such as a lubricating oil. An unpurified oil such as crude oil or waste oil is mixed with an extract of a plant, a fine powder thereof or a liquefied product thereof and an arbitrary metal such as iron, nickel, cobalt, silicon or aluminum in the form of a simple substance, a complex, a composite material or a compound, and the noxious substances are removed from the obtained mixture by extraction with a solvent such as water, alcohol or hexane.
Patent JP-H07293388-A (JP)
Title: High-pressure fuel injection pipe
Inventor: TAKIGAWA KAZUYOSHI
IPC: F02M55/00
Filed: 1994-04-21
Abstract: PURPOSE:To prevent the occurrence of cavitation and erosion on the pressing section of a connecting head having a truncated conical shape to a mating seat by externally coupling a metallic cap type collar of high strength and corrosion resistance material to the pressing section, and welding the inner periphery of the through-hole of the collar to the peripheral end of an inner pipe all around. CONSTITUTION:An injection pipe 1 made of a carbon steel pipe or the like for high pressure piping has a connecting head 1' having a truncated conical shape with the radial external surface thereof as pressing surface 1'' to a mating seat at a connecting end, as well as the neck lower section of the head 1 with a built-in sleeve washer 6 and a tightening nut 6 for assembly. Furthermore, an inner pipe 3 of high strength and corrosion resistance such as a thin-wall stainless steel tube and a titanium tube is tightly coupled internally to a flow hole 2 over the whole length thereof. In this case, a metallic cap type collar 4 of high strength and corrosion resistance material as well is externally coupled to the pressing section 1'' of the head 1'. In this case, the collar 4 has a communication hole 4' with the inner periphery thereof welded to and integrated with the forward end periphery 3' of the pipe 3 all around.