baber/WOPTO huggingface dataset:
Patent JP-H01249323-A (JP)
Title: Multi-layer decorative film and its manufacture
Inventor: DAIDOUGUCHI NOBUO
IPC: B29C59/04
Filed: 1988-03-31
Abstract: PURPOSE:To obtain various multi-layer decorative films which differ in taste from one another by improving remarkably pollution resistance ascribable to an uneven part of an embossed film and selecting appropriately color tones of a top and bottom layer films, by a method wherein the title film is formed of at least two layers such as an upper layer film, which possesses a smooth surface and is either transparent or semitransparent, and a colored lower layer film having embossment. CONSTITUTION:Since this multi-layer decorative film is comprised of at least two layers and the surface of a transparent or semitransparent upper layer film is made smooth by leaving unevenness of a lower colored film as it is, the surface part of the multi-layer decorative film is made free from unevenness. Elegance more profound than that of a traditional embossed film is displayed through complicated refraction and reflection of rays by combining the lower layer colored film and transparent or semitransparent upper layer film having respectively the unevenness and smooth surface. Then the multi-layer decorative film of a different taste can be obtained by arranging further at least one or two sheets of the colored films between the upper and lower layer films.
Patent JP-2000266584-A (JP)
Title: Illuminance difference detection type level gage
Inventor: YAMAMOTO HIROMASA
IPC: G01F23/28
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an illuminance difference detection type level gage which enables relatively easy and direct measurement of the liquid surface in a storage tank difficult in direction measurement. SOLUTION: This illuminance difference detection type level gage has an optical fiber 4a for illumination and first and second fibers 4b and 4c for reception and the first and second fibers 4b and 4c for reception are made different in height. Light irradiated from the side of the lower end of the optical fiber 4a for illumination is received as scattered reflected light from the liquid surface from the side of the lower ends of the first and second optical fibers 4b and 4c for reception. The scattered reflected light is trapped by a photocell 6 on the side of the upper ends of the first and second optical fibers 4b and 4c for reception therethrough to monitor the illuminance difference with an illuminance difference gage 7.  The light reception end as lower end side of the optical fiber 4b for reception is determined to reach the liquid surface by detecting the illuminance difference with the illuminance difference gage 7. Thus, the position of the liquid surface is calculated from the graduation in a stainless wire 8 and the drawing of a storage tank 2.
Patent JP-S561454-A (JP)
Title: Picture signal processing device for scanning electron microscope
Inventor: SHIMATANI TAKASHI
IPC: H01J37/22
Filed: 1979-06-18
Abstract: PURPOSE:To well adjust contrast, intensity, average intensity, by performing signal processing e.g., gamma control, for the image signal after its level adjusting with contrast. CONSTITUTION:The second electron 2 which is generated at the test material is sensed by the sensor 3. That sensing signal is used as an intensity varing signal of the cathode-ray tube 6 via the contrast-level adjusting circuit 4 and picture adjusting circuit 5. The picture adjusting circuit 5 consists, for example, of switching step 7 and many correcting curve amplifying circuits 8-13, etc.
Patent JP-S561610-A (JP)
Title: Noncyclic type digital filter
Inventor: KASUGA MASAO
IPC: H03H17/06
Filed: 1979-06-18
Abstract: PURPOSE:To ensure the fixed frequency characteristics for the input digital signal through a simple constiution, by giving a multiplication between the coefficient from ROM and the digital signal read out of RAM by the multiplier and then adding the multiplication output to the register output for delivery. CONSTITUTION:A multiplication is given after the sequential reading and by multiplier 7 between the digital signal read out of RAM17 and the digital coefficient which is memorized 6 previously in each of several addresses. Then the output signal of multiplier 7 is added 8 with the output signal of register 9, and this addition output is stored and held in register 9 as well as delivered 10. As a result, the fixed frequency characteristics can be given to the input digital signal through a simple constitution.
Patent JP-S62235494-A (JP)
Title: Manufacture of tinned steel sheet having superior corrosion resistance, weldability and paintability
Inventor: HIGUCHI YUKINOBU
IPC: C25D5/26
Filed: 1986-04-04
Abstract: PURPOSE:To stably manufacture the titled steel sheet by successively subjecting a steel sheet to Ni-Fe alloy electroplating, tinning, melting by heating and chromating under specified conditions. CONSTITUTION:An aqueous soln. of 1.0-3.0 pH contg. 30-120g/l Ni and Fe ions in a weight ratio represented by formula I, 45-160g/l in total of 20-120g/l Cl<-> and SO4<-->, <=0.5g/l Fe<++>, and 10-50g/l H3BO3 is prepd. A soluble electrode consisting of metallic Ni and Fe is immersed in the soln. and a steel sheet is electroplated with an Ni-Fe alloy having 10-30% Ni content by 50-500mg/m<2> per one side. The percentage (by area) of Ni in the electrode is represented by formula II. The electroplated steel sheet is washed and tinned by 500-2,500mg/m<2> per one side. After the resulting tin layer is melted by heating, a chromate layer is formed by 5-50mg/m<2> per one side.
Patent JP-H01248622-A (JP)
Title: Reactive dry etching method for calcium sulfide or strontium sulfide and manufacture of multicolor thin film el element
Inventor: YAMAMOTO MUTSUMI
IPC: H05B33/14
Filed: 1988-03-30
Abstract: PURPOSE:To dry etch a thin film containing as a main ingredient calcium sulfide or strontium sulfide at a high speed with good reproducibility by employing gas of compound containing methyl or ethyl group. CONSTITUTION:A sulfide thin film is dry etched with gas containing at least one of compounds containing methyl or ethyl group. That is, the methyl or ethyl group is dissociated from the gas of the compound containing the methyl or ethyl group activated by a plasma, reacted with GaS or SrS on the substrate to form a compound bonded with methyl or ethyl group and Ga or Sr. These compounds have low boiling points, are hence easily evaporated, to preferable etch. Thus, dry etching can be rapidly performed with good reproducibility.
Patent JP-H11261491-A (JP)
Title: Optical signal measuring equipment
Inventor: SHIBUYA TOSHIYUKI
IPC: H04B10/556
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To efficiently perform a measuring work without interrupting communication. SOLUTION: A beam splitter 13 is arranged on an optical path of modulated infrared rays A3 and B4 propagating in a mutually opposite direction almost in parallel to each other, has the infrared rays A3 and B4 pass and, at the same time, has part of them incident on pin photo diodes A14 and B16 as monitor lights A31 and B41. Then, the photo diodes A14 and B16 receive these monitor lights respectively, convert them into electric signals and output them, while amplifier circuits A15 and B17 amplify these signals and output them to data conversion circuits A41 and B42 as demodulation signals A18 and B19. Then, each data conversion circuit converts demodulation signals A41 and B42 into digital signals, a waveform of a digital signal is displayed in a display 64 and a numerical value indicated by the digital signal is displayed in a time series manner.
Patent JP-S58193785-A (JP)
Title: Treatment of water containing phosphate
Inventor: YAMADA TADAO
IPC: C02F1/58
Filed: 1982-05-07
Abstract: PURPOSE:To reduce the volume of sludge produced and to remove phosphate in a short time to high grade, by adding ferrous salt and when needed an alkaline agent in stirring after removing phosphate from water contg. phosphate by the crystallization method. CONSTITUTION:The water contg. phosphate is brought into contact with crystallization seeds contg. calcium phosphate with stirring at a perscribed pH in the presence of a prescribed amt. of Ca<2+> in a so-called metastable state, resulting in growth of fresh crystals of calcium phosphate mainly on the seeds as crystallization nuclei, and drop of phosphate concn. in the water. Consequently, progress of the crystallization is retarded, and high-grade phosphate removal is made difficult. A prescribed amt. of ferrous salt is added together with an alkaline agent in accordance with need under stirring, and the agitation is stopped after a prescribed time to separate solid from liquid.
Patent JP-H10271731-A (JP)
Title: Motor and manufacturing method
Inventor: WAKABAYASHI SHINICHI
IPC: H02K3/38
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a motor easy to insulate a path, in which a lead wire of a soil is routed without decreasing workability. SOLUTION: A motor 1 is provided with a shaft 3 fixed by a fixing frame 4, while a stator core 8 is fixed to the shaft 3. A lead wire 10 of a coil 9 around the stator core 8 is drawn out through a passing hole 33 formed in the shaft 3. An insulating layer 37 is formed, by baking a liquid insulating material like epoxy at an inner periphery face 36 of the passing hole 33. Then, the wire 10 of the coil 9 is isolated from the inner periphery face 36 without using a coated tube or the like passed in the passing hole 33, and thereby passing work with bad workability for passing the wire 10 into the coated tube can be eliminated.
Patent JP-S62235476-A (JP)
Title: Method for strengthening passive coated film of stainless steel
Inventor: NAKAYAMA TAKENORI
IPC: C23C22/50
Filed: 1986-04-03
Abstract: PURPOSE:To easily form a strengthened passive film on the surface of stainless steel by mechanically breaking the coated film on the surface in a soln. wherein stainless steel can be self-passivated to separate the film, and then freshly forming a passive film. CONSTITUTION:Stainless steel having a high content of Cr such as ferritic or austenitic stainless steel, two-phase stainless steel, and a high Ni-Cr alloy, heat resistant steel, etc., are charged in an acidic soln. such as nitric acid and sulfuric acid at 50-60 deg.C capable of causing self passivation, and the oxide film on the surface is mechanically broken by the grinding with emery, etc., and removed. The surface is freed of a spontaneously generated oxide film by this treatment and temporarily strongly activated. The material is then continuously dipped in the acidic soln. and passivated, hence a film having a high content of Cr and excellent protectiveness can be formed, and strong passivation can be performed more easily and inexpensively than before.
Patent JP-H05281602-A (JP)
Title: Display device
IPC: G03B17/18
Filed: 1992-03-31
Abstract: PURPOSE:To increase the amount of information without increasing the number of segment terminals by changing over the connecting state of a display segment common terminal and a driver common terminal. CONSTITUTION:In a liquid crystal element (LCD) 1, four display segment common terminal com (a)-com (d) and twelve segment terminals Seg 1-Seg 12 are arranged. On the other hand, on an LCD driver 2 three driver common terminals com A-com C and twelve segment terminals Seg1-Seg12, are arranged. The segment terminals Seg1-Seg12 on the side of the LCD driver 2, and the segment terminals Seg1-Seg12 on the side of the LCD 1, are connected in the relation of 1 : 1, and three driver common terminals com A-com C and four display segment common terminals com (a)-com (d) are connected via a sliding switch 4 as a connection changing over means.
Patent JP-H06287471-A (JP)
Title: Curable coating composition
Inventor: MITA TAKASHI
IPC: C09D4/02
Filed: 1993-04-02
Abstract: PURPOSE:To provide an ultraviolet curable coating composition dispensable of diluent and capable of forming a cross-linking cured film excellent in alkaline solubility, sealing properties, etching resistance and smoothness even on a base material having fine surface unevenness. CONSTITUTION:The objective curable coating composition is obtained by compounding (A) 25-90wt.% of a compound having a carboxyl group and a (meth)acryloyl group, (B) 5-50wt.% of a compound having a hydroxyl group and a (meth)acryloyl group, (C) 5-10wt.% of a compound having at least 2 of (meth)acryloyl groups, (D) 0-15wt.% of an acrylic copolymer having carboxyl groups, (E) 0.01-0.5wt.% of a leveling agent and (F) 0.1-10wt.% of a photo polymerization initiator, wherein the total of components (A)-(D) is 100wt.%.
Patent JP-H04218532-A (JP)
Title: Chlorosulfonated polyaryl ether sulfone resin, its derivative, and ion exchange resin made by using it
Inventor: MAIRON JIEE KOPURAN
IPC: C08G75/23
Filed: 1991-03-18
Abstract: A chlorosulphonated polyaryl ether sulphone resin, in which the polyaryl ether sulphone is linear or branched and comprises a plurality of repeating units of the formula
 -Ar1-SO2-Ar2-L-
 wherein L is a linking radical and Ar1 and Ar2 are the same or different phenylene radicals optionally substituted with non-deactivating groups; and in which some at least of the same or different phenylene radicals are substituted with hydroxysulphonyl groups and chlorosulphonyl groups, the ratio of chlorosulphonyl groups to hydroxysulphonyl groups is from 0.01:1 to 20:1, and the combined contents of hydroxysulphonyl and chlorosulphonyl groups are from 0.05 to 4 meq/g of dry resin. 
<??>The resin may be prepared by reaction of a polyaryl ether sulphone with chlorosulphonic acid. The resin may be hydrolysed to form a sulphonated polysulphone, or reacted with an amine, haloalkane or alcohol, to give an ion-exchange resin material.
Patent JP-H01248882-A (JP)
Title: Camera device
Inventor: TAKAHASHI KOJI
IPC: H04N5/365
Filed: 1988-03-30
Abstract: PURPOSE:To prevent a photographing interruption caused by the updating of fixed pattern noise by updating the fixed pattern noise changing every moment with a noise extracting means with the use of a short-time exposed picture signal constantly obtained from an image-pickup means, and subtracting the fixed pattern noise from a picture signal at a prescribed exposure time with a subtracting means. CONSTITUTION:In fixed pattern noise extracting circuit 46 in an arithmetic circuit 44, a short time accumulated digital picture signal from an A/D converter 42 is multiplied by k1 by a multiplier 56, and impressed on an adder 61. A multiplier 57 multiplies the output of a frame memory 60 by (1-k1), and impresses it on the adder 61. Thus, the signal on a present picture and the signal of a preceding picture are added at a ratio prescribed by k1, and circulated. By this circulating process, the fixed pattern noise component at a high time correlation is extracted to the frame memory 60. The output of the memory 60 is multiplied by k2 by a multiplier 58 to adjust the level of the fixed pattern noise, and impressed on a subtracter 48. Thus, the fixed pattern noise in the output of the subtracter 48 is minimized.
Patent JP-H08244973-A (JP)
Title: Tiering and assorting device for container
Inventor: ASANO MIKIYUKI
IPC: B65G1/14
Filed: 1995-03-07
Abstract: PURPOSE: To surely tier containers in a short time by using vessels generally used as they are, and easily positioning the containers in tiering them. CONSTITUTION: Containers 1 are assorted by a load assorting means 11, and the vessel 1 is carried in a tiering place by means of a transport carriage 9. Meanwhile, a self running carriage 8 is also self-run up to the tiering place. The container 1 on the transport carriage 9 is held by the use of a handling means at the tiering place, and the handling means is moved over an existing container. Next, after the distance between a lever mehanism and the existing container is measured by a length measuring sensor so as to obtain a position correcting quantity, position correction and bringing-down are performed, and the leg part of the container 1 is fitted into the upper opening of the existing container. Next, a holding handle is opened so as to complete the tiering of the container 1. In this way, the tiering is done in order from the lower step.
Patent JP-H01249129-A (JP)
Title: Production of soft finishing agent
Inventor: YAMAMURA MASAAKI
IPC: B01F5/04
Filed: 1988-03-30
Abstract: PURPOSE:To obtain a soft finishing agent having high quality with a low number of revolution of a line mixer having stirring blades by installing the mixer to an inside of a feeding pipe of a quaternary ammonium salt and feeding water continuously into the pipe at a position in an upstream side and near the stirring blades. CONSTITUTION:A line mixer having stirring blades is provided to the inside of a feeding pipe of a quaternary ammonium salt, and a soft finishing agent is prepd. continuously by executing stirring and shearing of the quaternary ammonium salt by feeding water continuously into the pipe at an upstream side and neighborhood of the stirring blades. Concretely, hot water at ca.50-60 deg.C contg. 3-15times amt. by weight (basing on the amt. of the quaternary ammonium salt) of an anti gelling agent is fed to the inside of the feeding pipe of the quaternary ammonium salt at a position in the upstream side and neighborhood of the stirring blades. Two hot water feeding ports 1 are installed from a viewpoint of increasing a mixing efficiency, and a distance between the hot water feeding port and the stirring blades is regulated to <=50times, more pref. <=30times of a diameter of the stirring blade.
Patent JP-H11133128-A (JP)
Title: Magnetic resonance detecting device
Inventor: NARAYANAN CHANDRAKUMARU
IPC: G01R33/36
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a device having optimum sensitivity and a simple structure by providing a digitizer connected with its input terminal to the output terminal of a phase-sensitive detector and a computer, and detecting magnetic resonance in a time domain. SOLUTION: A probe-preamplifier 48 excites a magnetic resonance sample in response to the pulse signal inputted from a transmitter 47, detects the generated signal and outputs the signal to a phase-sensitive detector 50 via a crystal filter 49. The phase-sensitive detector 50 detects a magnetic resonance signal from the detected signal inputted via the crystal filter 49 based on the reference signal inputted from a radio signal source 46 and outputs the signal. The detected signal is processed by an A/D converter 51 and a computer 52. Magnetic resonance is detected in a time domain via single detection, and detection sensitivity is square root of two times that in normal single detection is available without sacrificing the effective utilization of transmission power and without receiving two channels.
Patent JP-H09267311-A (JP)
Title: Particle board and its production
Inventor: TANIWAKI HIDEKI
IPC: B27N3/04
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To develop a particle board equal to or more excellent than a commerical one in strength and water resistance, by reutilizing wood chip used as a fungus bed in the culture of meshrooms. SOLUTION: 1kg of wood chip with a 10mesh size used as a fungus bed in the culture of Maitake (mushroom) is put in a rotary furnace and hot air of 200 deg.C is sent into the furnace while the wood chip is rotated and fluidized to dry the wood chip for about one hr to reduce the average water content of the wood chip to 3% or less. 10% of a urea resin is added to the dry wood chip thus obtained as an adhesive at room temp. to be homogenously mixed therewith by a mixer. Subsequently, the resulting mixture is formed into a plate shape with a thickness of 40mm and this plate is pressed and molded at 200 deg.C under pressure of 25kg/cm<2> by a hot press (A4 type hot plate) to form a single layer particle board with a thickness of 10.9mm.  This particle board is not inferior to a commercial particle board made of rubber or lauan from an aspect in strength and extremely excellent in water resistance.
Patent JP-H11272432-A (JP)
Title: Computer readable recording medium for recording printer driver
Inventor: TOMIYASU KUNIO
IPC: G06F3/12
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To improve processing efficiency at the time of re-printing by operating re-printing without re-activating an application. SOLUTION: A computer prepares data (a printing instruction) such as a document by an application, and converts the prepared data into print data (language) understandable by a printer by a printer driver when a print starting instruction is issued, and outputs the print data to the printer, and preserves the same print data as a file. Afterwards, when a re-print starting instruction is issued, the file of the existing print data is retrieved, and when the several files are already preserved, the list of each file is generated, and displayed on a display device so as to be selected by a user, and when the file is selected by the user, the print data of the file are outputted to the printer.
Patent JP-2000277213-A (JP)
Title: System and method for detecting connection of power source adapter
Inventor: HIROSE TOSHINORI
IPC: G01R31/02
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To enable electric power to be supplied only when a power source adapter is properly connected to a device. SOLUTION: This power source adapter connecting detecting system for detecting a suitable connection of a power source adapter to a device comprises a connection determining means 7 provided in the power source adapter for generating a connection determining signal to output it to the device, and connection determiners 2, 3 provided in the device supplying electric power to the device from the power source adapter after the detection of the suitable connection to the power source adapter, based on the connection determining signal immediately after the connection to the power source adapter.
Patent JP-S51118428-A (JP)
Title: Roll-winding film
Inventor: ISHIKAWA HIROSHI
IPC: G03C3/00
Filed: 1975-06-24
Abstract: PURPOSE: In order to prevent the breakage of film due to the roll-in of ear-section of the film in rewinding the film. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S58197415-A (JP)
Title: Engine-driven generator
Inventor: ITOU YUKINORI
IPC: F02B63/04
Filed: 1982-05-12
Abstract: PURPOSE:To improve the captioned generator in cooling capacity and silenceness by connecting the shaft of a both-side suction type cooling fan to the directly connected shaft between a forcedly air-cooled engine and a generator for opening an engine-cooling-blast exit and the engine side of the generator to a volute chamber formed around the fan. CONSTITUTION:An output shaft 4 of a forcedly air-cooled engine 2 is directly connected to a rotor-drive shaft 5 of a generator 3, and equipped with the shaft of a cooling fan 6 furnished with blades 6a and 6b on both sides. Between the engine 2 and the generator 3, a volute chamber 17 is formed by volute-chamber formation parts 16b and 16c. An outlet 22 of an engine-cooling-blast passage 20 shaped by a blast-guide plate 19 and a generator-cooling-blast passage formed from an anti-engine side 24 of the generator 3 are respectively connected to volute-chamber formation parts 16b and 16c for discharging from a blast discharge duct.
Patent JP-H10272929-A (JP)
Title: Door weather strip structure
Inventor: MIYOSHI HIROBUMI
IPC: B60J5/00
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a door weather strip structure which securely fixes and retains a door weather strip to a door frame and improves a sealing property. SOLUTION: With regard to a door weather strip structure including a door weather strip 13 fitted around a door frame 12 composing an automotive door 11 and fixes and retains the door weather strip 13 to the door frame 12 by engaging an engaging pawl 13a provided on the inner end of the door weather strip 13 with an engaging piece 12a provided on the door frame 12, the door weather strip 13 is fixed and retained towards the door opening/closing direction by engaging, at the corner of the door weather strip 13, a fitting hole 13c provided on the door weather strip corner with a fitting part 12c planted on the door frame 12 lateral peripheral inner surface facing the inside of a cabin.