baber/WOPTO huggingface dataset:
Patent JP-H04193999-A (JP)
Title: Surface treating device
Inventor: EGAWA HIDETOSHI
IPC: C25D17/02
Filed: 1990-11-28
Abstract: PURPOSE:To prevent the bubbling in the case of streaming from a slit by providing a pair of slit parts when a wire rod is going in and out and a pair of groove plates opposed to both sides of the slit in a device where the wire rod erected in a transverse direction is allowed to pass in a treating tank. CONSTITUTION:In this surface treating device, the wire rod 1 erected perpendicular to a transverse direction passes through the treating solution 3 filled in the treating tank 2. A pair of slit parts 4a and groove parts 4 are provided on the flanks of the relevant treating tank 2. The above-mentioned slit part 4a is formed so that the relevant wire rod can be inserted/retreated to/from the relevant treating tank 2. Also, the groove part 4 is connected to both sides of the relevant slit part 4a and formed of facing pair of the groove plates 5 arranged to the outside of the treating tank 2 while being extended.
Patent JP-H06151518-A (JP)
Title: Film carrier
Inventor: ISHII TAKAHISA
IPC: H01L21/60
Filed: 1992-11-13
Abstract: PURPOSE:To enable easy execution of a gate processing which is needed after a semiconductor device for which a film carrier is used is sealed with resin. CONSTITUTION:In a film carrier 1 which is used for a resin-sealed type semiconductor device to be molded by resin, a part corresponding to a runner 16 of a top force 11, of a lead forming surface P of an outer-peripheral frame part 2b of a base film 2 held by the top force 11 and a bottom tool 12 between, is constructed of a non-copper leaf surface 10. The resin flowing through the runner 16 at the time of resin sealing comes into contact with the non-copper leaf surface 10 alone. Since the adhesion of the non-copper leaf surface 10 to the resin is lower than that of the lead forming surface P, a residue 21 of resin setting in the runner 16 can be peeled off simply from the non-copper leaf surface 10.
Patent JP-H06155518-A (JP)
Title: Manufacture of molded product possessing protective layer
Inventor: YOSHIKAWA HIROHISA
IPC: B29C45/14
Filed: 1992-11-16
Abstract: PURPOSE:To provide a manufacture of an improved molded product to form a protective layer whose surface physical properties are superior in wear resistance, scuffing resistance and solvent resistance on the molded product having a three-dimensional form. CONSTITUTION:After a transfer sheet which is obtained by applying ionization radiation curing resin of a thermoplastic solid under an uncured state to the upper part of a base film 11 having favorable moldability and furthermore printing 13 of a pattern and application of an adhesive agent 14 are performed is arranged within an injection mold and vacuum or vacuum air-pressure forming of the transfer sheet is performed by making use of a female mold 2A, a protective layer 12B is formed by solidifying the resin by applying ionization radiation to the transfer sheet. Then the title method is made into such constitution that the female mold 2A and a male mold 2B are clamped, the molten resin is injected through an injection nozzle 2C, injection molding is performed and a molded product 26 and the protective layer 12B are stuck to each other within a mold.
Patent JP-2000153372-A (JP)
Title: Manufacture of copper of copper alloy clad steel plate having excellent working property
Inventor: HORIKOSHI TAIKAN
IPC: B23K20/18
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To manufacture a clad steel plate having an excellent welding working property without necessitating a cutback or the like and without generating deterioration in a joining boundary between a clad material and a base material owing to a welding heat influence. SOLUTION: A band-like area of >=4 mm depth is set in at least one peripheral part of a peripheral part of the upper surface part of a slab base stock 1, recessed part 7 into which a clad material 2 is inserted is formed except for the band-like area, an assembling body wherein the clad material 2 is inserted into the U-shaped part 7 is prepared, plural assembling bodies are mutually superposed to prepare hot rolling stock pieces, and hot rolling is executed after heating them at a prescribed temperature.
Patent JP-H08157580-A (JP)
Title: Production of polyester
Inventor: ITOU YUMI
IPC: C08G63/82
Filed: 1994-12-02
Abstract: PURPOSE: To provide a process for producing a polyester with a high degree of polymn. while using a polycondensation catalyst low in toxicity and carcinogenicity and high in catalytic activity. CONSTITUTION: A polycondensation catalyst comprising an antimony compd. and an iron compd. is used in producing a polyester from a dicarboxylic acid component and an alkylene glycol component.
Patent JP-H09218923-A (JP)
Title: Character recognition for one-stroke text
Inventor: ABUDOUURU NAZUURU ARUKARUMI
IPC: G06V30/10
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To enable more efficient character recognition by dealing with the appearance of a lot of languages by creating the fragment of character or language to be recognized using all vectors in the text handwriting, and inspecting a vector sequence while collating it with one or plural specific language rules. SOLUTION: The unit of mutually connected text handwritings is coded as a string of directional vector on one plane. Only when all the vectors of directional vectors corresponding to any one unit of mutually connected texts contributes to the recognition of character strings of texts, this vector stream is recognized as a vector string containing the character strings of texts and this vector string is interpreted again until all the vectors contribute to the recognition of character strings. In this case, plural peculiar language rules are set. Then, the respective elements of the directional vector string are compared with the 1st specific language rule and when they are not matched with the 1st specific language rule, the respective elements of the directional vector string are compared with the 2nd peculiar language rule.
Patent JP-H04200697-A (JP)
Title: Treating device for organic waste water
Inventor: YAMAMOTO MAKOTO
IPC: C02F9/00
Filed: 1990-11-30
Abstract: PURPOSE:To dispense with one unit of circulating pump and to reduce running costs to about 1/2 to 1/3 by press-feeding a part or the whole of the circulating water of an ultrafilter membrane device into an expansion type fluidization chamber from its bottom by the circulating pump on the ultrafilter membrane device side. CONSTITUTION:Granular carriers 6 are swollen by the upward current generated by the circulating pump 13 used as a driving source in the expansion type fluidization chamber 5. The overflow water from the expansion type fluidization chamber 5 flows into an air lift type fluidization chamber 8. Microorganismic carriers are charged to this air lift type fluidization chamber 8 as well and the carriers 9 are circulated in the fluidization chamber 8 by the air lift effect generated by a blower 10. The supernatant of the air lift type fluidization chamber 8 is subjected to the sepn. and recovery of the carriers and extraneous materials by a microscreen 11, and is admitted into a fluidization-treated water tank 12 and the bio-treated water is supplied to a ultrafilter membrane module 14 by the circulation pump 13 where the water is separated to permeated water and thickened water. Further, the thickened water is regulated in the return rate by an expansion type fluidization chamber return valve 22 and a fluidization-treated water tank return valve 23 and is thereby circulated.
Patent JP-H06137235-A (JP)
Title: Load current-carrying control device by battery for internal combustion engine running object
Inventor: BAN ITSUKI
IPC: F02N11/08
Filed: 1992-10-28
Abstract: PURPOSE:To prevent an engine from being impossible to start due to consumed state of a battery by additionally placing a load current-carrying control device on a running object such as an automobile or the like. CONSTITUTION:Two batteries are used, taking one pole as a common terminal for first and second batteries of the same voltage and the other poles as first and second independent terminals. An electromagnetic switching device A is energized to operate a change-over switch 9 by opening and closing a manual operation electric switch B for driving a self-starting motor 19. The self starting motor 19 is driven by a first battery 3 or a second battery 3 by operating the change-over switch 9 to surely start an engine. The operating member of the change-over switch 9 is constructed in such a manner as to obtain a means for preventing burning due to spark discharge of magnetic energy produced by inductance of the self-starting motor 19 and a means for switch a large current. An electric current is applied to a load placed on a running object by either one of first and second batteries 3. A means for dividing some of rectifiers attached to a generator 1 so as to independently charge the first and second batteries is employed.
Patent JP-H08158633-A (JP)
Title: Assembly type column frame with opening preventive unit
Inventor: KOYANO YASHIRO
IPC: E04G15/00
Filed: 1994-12-06
Abstract: PURPOSE: To facilitate the assembly and to improve the efficiency, by connecting an extension frame having a fitting formation at one end, a movable projection, an insertion projection and a cylindrical projection at the other end, and projecting plates at the inner side, and installing opening preventive units between the projecting plates at the inner side. CONSTITUTION: At the inner side of the extension frame 3a of an assembly type column frame 1 made by assembling a corner composing frame and the extension frame 3a, opening preventive units 35 are installed. In this case, each opening preventive unit consists of a horizontal part, and the left side and the right side insertion parts, and the preventive units 35 are installed to the insertion holes 38, 38a, and 38b, formed to opposing projecting plates 19 and 19, 19a and 19a, and 19b and 19b respectively. Consequently, even though a ready-mixed concrete is poured in a hollow, the assembly type column frame 1 assembled by the corner composing frame and the extension frame 3a is expanded so as to prevent the deformation.
Patent JP-H02175805-A (JP)
Title: Combined alloy cylinder and manufacture thereof
Inventor: KOMURO AKIMITSU
IPC: B22F5/12
Filed: 1988-12-27
Abstract: PURPOSE:To obtain a highly strengthened cylinder withstanding high inner pressure by forming wear resistant alloy layer having coefficient of thermal expansion smaller than that of a cylinder material into an annular space part formed between the cylinder body and the core inserted therein. CONSTITUTION:The core 2 is inserted in the cylinder body 1, and the annular space part is formed between the cylinder body 1 and the core 2. In the space part, corrosion resistant and wear resistant alloy powder 6 having the coefficient of thermal expansion smaller than that of the cylinder 1 material, is packed and sealed. Successively, HIP treatment is executed to this to form the corrosion resistant and wear resistant alloy layer in inner face of the cylinder body 1. Further, after removing the above core 2, the compression residual stress is made to act on the above alloy layer at ordinary temp. and pressure.
Patent JP-H07193605-A (JP)
Title: Multi-value modulation circuit
Inventor: HIRAI MINORU
IPC: H04L27/00
Filed: 1993-12-27
Abstract: PURPOSE:To obtain a large transmission capacity with an inexpensive device by allowing the circuit not to be susceptible to an external factor such as an ambient temperature change. CONSTITUTION:Shift register groups 1, 2 provide an output of data in a timing of a clock generating circuit 3 and roll-off waveform shape data stored in ROMs 5, 6 are read in the timing of a frequency divider circuit 4 to obtain multi-value processing modulation data. Then the multi-value processing data are converted into analog data by a D/A converter 8 and the analog data are given to a BPF 9, from which the multi-value modulation wave is obtained.
Patent JP-H06172472-A (JP)
Title: Ultraviolet curable resin composition and paint
Inventor: HAMADA KEIJI
IPC: C08F299/06
Filed: 1992-12-10
Abstract: PURPOSE:To provide the subject composition containing a specific isocyanate- modified epoxy ester, an ultraviolet-curable monomer and a photo-polymerization initiator, having excellent curability and resistance to cold and hot cycle test, etc., and useful as a paint for spray-painting, etc. CONSTITUTION:The objective composition is produced by reacting (A) an isocyanate-modified epoxy ester derived from (i) a (meth)acrylic acid ester of an aliphatic epoxy compound having >=2 epoxy groups in one molecule (preferably neopentyl glycol diglycidyl ether, etc.) and (ii) a polyisocyanate having >=2 isocyanate groups at the terminal (preferably hexamethylene diisocyanate, etc.) with (B) an ultraviolet-curable monomer containing the monomer of formula (R is H or CH3) as essential component and (C) a photo-polymerization initiator. The preferable compounding ratios of the components A and B are 20-60wt.% and 80-40wt.%, respectively, and the amount of the component C is preferably 3-5 pts.wt. based on 100 pts.wt. of A+B.
Patent JP-H09172341-A (JP)
Title: Surface acoustic wave device and its manufacture
Inventor: FUJIMORI GEN
IPC: H01L41/22
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To connect a face electrode and an upper electrode sufficiently electrically without deteriorating a characteristic of the surface acoustic wave device by connecting directly the face electrode and the upper electrode electrically at a breaking face of a dielectric layer. SOLUTION: An interdigital electrode 21 made of an aluminum and a lower face electrode 22 to apply an electric signal to the interdigital electrode 21 are arranged onto a piezoelectric substrate 1 to excite, receive and propagate a surface acoustic wave. A dielectric layer 3 as a protection film made of a silicon oxide is formed to the entire surface of the piezoelectric substrate 1 to cover the interdigital electrode 21 and the lower face electrode 22. An upper electrode 4 made of an aluminum with substantially the same size as that of the lower face electrode 22 is formed opposite on the dielectric layer 3 opposite to the lower face electrode 22. Then an electric signal is applied directly to the interdigital electrode 21 from a bonding wire 51 via the upper electrode 4 and the lower face electrode 22.  Thus, the deterioration in the characteristic due to corrosion of the electrodes or due to dust is prevented.
Patent JP-H07188657-A (JP)
Title: Material and method for soil improvement
Inventor: FUJIWARA MITSUHIRO
IPC: B09B3/00
Filed: 1993-12-27
Abstract: PURPOSE:To obtain a soil-improving material excellent in capability of stabilizing a soft ground by mixing CaO-, SiO2-, and Al2O3-supplying materials, hydrating the mixture, using it for treating a flue gas, and if necessary adding a lime-derived. alkaline substance to it. CONSTITUTION:A calcium oxide-supplying material (e.g. hydrated lime), a silicon dioxide supplying material (e.g. calcium silicate), and an aluminum oxide- supplying material (e.g. alumina) are mixed and hydrated. The resulting compsn. is used for treating a flue gas contg. oxygen, water. nitrogen oxides, and sulfur oxides or a flue gas contg. oxygen, water, nitrogen oxides, sulfur oxides, and hydrogen halide compds. Then the compsn., if necessary after mixed with a lime-derived alkaline substance (e.g. slaked lime), is used as a soil-improving material. The material in an amt. of 1-10 pts.wt. is mixed into 100 pis. wt. soft soil to improve a soft ground.
Patent JP-H10168514-A (JP)
Title: Continuous type heating furnace for steel material and operation thereof
Inventor: SUZUKAWA YUTAKA
IPC: F27D19/00
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a continuous type heating furnace which can finely control temp. in the furnace longitudinal direction and can improve heating accuracy of a steel material by minimizing the interference of the temp. control each between burners, and an operational method. SOLUTION: The heat-storage type burners 100 are faced one by one set and plural sets are arranged in the furnace longitudinal direction at both sides of the continuous type heating furnace 1. Atmospheric temp. near the individual burner 100 is calculated from the measured values of thermometers 114, 115 for measuring the atmospheric temp. in the heating furnace. Energy inputting quantity per unit time of the individual heat-storage type burner 100 is adjusted so that the calculated result temp. coincides with the preset temp.
Patent JP-H06315111-A (JP)
Title: Image handling device
Inventor: WATABE HIROYUKI
IPC: H04N5/335
Filed: 1993-12-27
Abstract: PURPOSE:To provide the image handling device using plural imagers for obtaining a high picture quality image by providing an interpolation scanning signal generating means for generating an interpolation scanning signal by using it for an interpolation operation to a signal of a picture element corresponding to a scanning line. CONSTITUTION:In order to compensate an image obtained in the case (A) a provided position by two imagers is subjected to rotational deviation by an angle theta, image data stored temporarily in a memory is read out in the oblique direction (B) by the angle theta. That is, a full line shows the image (B) stored in the memory by an imager output having the rotational deviation, and the image data in which the image of an object to be photographed is also inclined by theta is stored in a memory write area. In order to set this image of an object to be photographed to a state being free from the rotational deviation, such a memory read area as executes read-out of the memory by inclining it by thetain the direction as indicated with an arrow is set. In this case, since pixel data does not exist in the read-out direction, the pixel data to be positioned in the read-out direction is generated by interpolation from the existing pixel data.
Patent JP-H04200333-A (JP)
Title: Ground-type steric culture apparatus for aquatic animal
Inventor: NOJIRI KOUJI
IPC: A01K61/00
Filed: 1990-11-30
Abstract: PURPOSE:To reduce the energy cost for culture while keeping stable culture condition by placing a culture tank for aquatic animal living on vegetable feed at the upper stage, placing a culture tank for aquatic animal living on animal feed at the lower stage and spontaneously dropping water from the upper stage to the lower stage by gravity. CONSTITUTION:The objective culture apparatus has culture tanks 1, 1' for an aquatic animal living on vegetable feed (e.g. abalone and sea urchin) at the top stage F3, culture tanks 2, 2' for an aquatic animal living on animal feed (e.g. flatfish) at the middle stage F2 and culture tanks 3, 3' for an aquatic animal living on animal feed (e.g. striped jack and grouper) at the bottom stage F1. Seawater is taken in through an intake pipe W, a sand strainer 5, a pump 6, a change-over valve 7 and, as necessary, a pressurized rapid filtration apparatus 8 for seawater and supplied to the culture tanks 1, 1' through a feed pipe Wa and a supply pipe Wa1. At the same time, air is supplied to the culture tank through an air-pipe A1 and bubble ball A1n with a blower 4. The water overflowed from the tanks 1, 1' is spontaneously dropped and supplied to the tanks 2, 2' and the tanks 3, 3' through supply pipes Wb1 and Wb2 by gravity.
Patent JP-H07187784-A (JP)
Title: Sintered titanium compound
Inventor: HAYASHI KATSURA
IPC: C04B35/80
Filed: 1993-12-27
Abstract: PURPOSE:To obtain a sintered titanium compound imparted with lubricity to reduce the friction coefficient and having improved toughness in sintered state. CONSTITUTION:This titanium compound is composed mainly of <=99vol.% of titanium carbide and 1-50vol.% of graphite. A part or total of the graphite exists in the form of carbon fiber. The sintered material preferably contains >=0.1vol.% of at least one kind of substances selected from nickel, cobalt and their compounds. The titanium carbide preferably contains, as a solid solution, >=0.1wt.% of at least one kind of carbide, nitride, carbonitride and oxide of elements of the groups 4a, 5a and 6a of the Periodic Table excluding titanium carbide.
Patent JP-H07187371-A (JP)
Title: Tablet carrying device
Inventor: MASUDA TAKESHI
IPC: B65G47/30
Filed: 1993-12-27
Abstract: PURPOSE:To provide a tablet carrying device by which a surplus tablet overflowed in a process to arrange and carry tablets can be sent and supplied to a recovering place without causing a flaw. CONSTITUTION:Tablets carried by a first carrying part 3 are transferred to a second carrying part 4, and are arranged in a row by an arranging part 400 arranged at an inlet of the second carrying part 4. A surplus tablet overflowed at an inlet of the arranging part 400 is collected by a surplus tablet collecting part 12, and this collecting part 12 and a sending-supplying pipe line part 13 are communicated with each other. The sending-supplying pipe line part 13 is formed in such a structure as a large number of sending-supplying pipes 16, 16, are communicated with each other by couplers 17 having a through- hole in an axis part. Gas blowout holes to blow out gas along the inner periphery of the sending supplying pipes 16 are arranged in the couplers 17 so that the gas is distributed along the circumference of the sending-supplying pipes, and the gas is blown out from the gas blowout holes of the respective couplers, and a gas flow is generated in the sending-supplying pipe line part 13. The surplus tablet is recovered by sending and supplying it up to a hopper 1 by the gas flow in the sending-supplying pipe lines.
Patent JP-H08160353-A (JP)
Title: Image display device and image recorder
Inventor: SUDO TOSHIYUKI
IPC: G02B27/22
Filed: 1994-12-07
Abstract: PURPOSE: To obtain an 'easy-to-see' that is, 'not-fatigued even in the case of observing a stereoscopic image for a long time' image display device capable of attaining the more improved stereoscopic image than that of a conventional stereoscopic image display device. CONSTITUTION: As for the image display device for displaying display images 4R and 4L for right and left eyes on the image display means 1R and 1L based on plural inputted images with parallax so that the observer may view plural observation videos formed by the displayed images 4R and 4L by his eyes 6R and 6L and the observer may recognize the stereoscopic image, an inverted truncated chevron type relative inclination whose extent is >0 and <=3 is imparted between the center line in a vertical direction of the observation video for a right eye presented for the observer's right eye 6R and the center line in the vertical direction of the observation video for a left eye presented for the observer's left eye 6L.
Patent JP-H05105665-A (JP)
Title: Unsaturated hydroxyalkylquinolinic acid as leukotriene antagonist
Inventor: MISHIERU ERU BERII
IPC: A61P11/00
Filed: 1991-10-14
Abstract: Compounds having the formula I: <CHEM> are leukotriene antagonists and inhibitors of leukotriene biosynthesis. These compounds are useful as anti-asthmatic, anti-allergic, anti-inflammatory, and cytoprotective agents. They are also useful in treating angina, cerebral spasm, glomerular nephritis, hepatitis, endotoxemia, uveitis, and allograft rejection.