baber/WOPTO huggingface dataset:
Patent JP-H06308718-A (JP)
Title: Pellicle housing container
Inventor: HAMADA YUICHI
IPC: G03F1/62
Filed: 1993-04-19
Abstract: PURPOSE:To prevent the adhesion of dust to a pellicle by previously forming a release layer in a region in contact with this pellicle. CONSTITUTION:This pellicle housing container consists of a housing part 1 made of, for example, a polypropylene and its cap 2 and the pellicle is housed in this housing part 1. A release agent 4 is applied on the bottom 3 of the housing part 1 and this part is provided with the release layer. This release layer is directly applied to the container or is otherwise formed by sticking an ordinary separator to the position of the release layer of the container. The separator eventually exists in the case of the latter but the generation of dust by rubbing of the container and the separator does not arise, unlike with the conventional containers and, therefore, the contamination of the pellicle housed in the container does not arise. The release agent 4 may be preferably a silicone system from which the release agent having industrially high purity is obtainable. Example of such silicone release agent includes silicone release agents, fluorosilicone release agents and silicone tacky adhesives.
Patent JP-H09277504-A (JP)
Title: Ink jet printing method and apparatus therefor
Inventor: NAMIKI TAKEMASA
IPC: B41J2/01
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To perform ink jet printing of high quality. SOLUTION: In an ink jet printing apparatus scanning a printing head 60 jetting ink from a plurality of nozzles along the surface of a printing medium and feeding the printing medium in the direction crossing the scanning direction of the printing head at a right angle, feed means 20-40 stepwise feeding the printing medium by the distance corresponding to 1/n (n: integer) printing width per one scanning of the printing head 50 and a feed control part RCC are provided.
Patent JP-H04300424-A (JP)
Title: Coupling structure of rotary shaft and rotor for rotary machine and coupling method
Inventor: IIJIMA YUICHI
IPC: F16D1/06
Filed: 1991-03-28
Abstract: PURPOSE:To improve the workability of a pin hole whose purpose is to engage a coupling pin with a rotary shaft, while coupling force between the rotary shaft and rotors is being maintained, and at the same time maintain a fitting state between the pin and the pin hole excellently at all times. CONSTITUTION:At a structure coupling a rotary shaft 7 to rotors 8, 9 by means of a coupling pin 18, a rotary shaft 7 rotor fitting portion 7b is formed out of austemper steel, and at the same time a coupling pin engagement portion 7c alone out of the rotor fitting portion 7b is formed out of alpha ferric steel.
Patent JP-H03288671-A (JP)
Title: Sublimation type printer
Inventor: NOUYAMA TAKAYUKI
IPC: B41J29/377
Filed: 1990-04-04
Abstract: PURPOSE:To always obtain stable image quality by mounting a blowing or exhaust fan to a thermal head and providing a temp. detection means and inputting the signal from the temp. detection means to control the number of rotations of the fan. CONSTITUTION:The sublimable dye applied to an ink sheet A is heated by supplying a current to a thermal head 1 wherein heating resistors are arranged on an aluminum substrate in a line form according to received image data to generate sublimation reaction and the image corresponding to the image data is reproduced on image receiving paper B. At this time, a current is sup plied to the thermal head 1 so that the temp. of the head is always monitored by a heat control circuit 10 before and after printing and during printing and the optimum supply quantity is selected at every 2 deg.C in the temp. of the head corresponding to the temp. of the head 1 by a gamma-table (gradation-current supply pulse width table) to perform printing and, by selecting the optimum driving voltage to a cooling fan 8 by a driving voltage table, the amount of air is controlled and printing is always performed in a definite temp. rise.
Patent JP-S60234513-A (JP)
Inventor: ISHIDA ISAO
IPC: A01C11/02
Filed: 1984-05-07
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-H09284749-A (JP)
Title: Photographing method for wall surface inside tunnel and photographing device using the method
Inventor: YAMAMOTO ICHIRO
IPC: G01M99/00
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To accurately and objectively capture the change of an inner wall surface by unifying tunnel inner wall surface images to the same size. SOLUTION: An image photographing part 3 provided with the CCD camera 1 of a line CCD sensor is rotated, a line-like photographing area is moved so as to cross the tunnel inner wall surface and inner wall surface development images are obtained. Also, the camera 1 is provided with a zoom mechanism and zoom in/out is continuously performed by a camera control part 11. Further, distance sensors 2 are attached matching with the photographing direction of the camera 1 on the both sides holding the camera 1 there between. Then, the direction of a truck 10 is changed so as to equalize distances measured by both sensors 2, that is, to parallelize the truck 10 and the tunnel inner wall surface.  Further, the zoom mechanism of the camera 1 is controlled by the detection distance of the sensor 2 and the line-like photographing area on the tunnel inner wall surface is turned to a fixed width at all times. Thus, even when the relative distance of the camera 1 and the tunnel inner wall surface is changed, the line images with the same scale are obtained at all times.
Patent JP-S5427331-A (JP)
Title: Nonvolatile semiconductor memory device
Inventor: ITOU YOUKICHI
IPC: G11C14/00
Filed: 1977-08-01
Abstract: PURPOSE:To ensure not only the RAM action but the ROM action by using one unit of the nonvolatile memory element to RAM performing the normal static action.
Patent JP-S57206394-A (JP)
Title: Preparation of dicarboxylic acid
Inventor: FURUKAWA TOSHIROU
IPC: C12R1/88
Filed: 1981-06-16
Abstract: PURPOSE: To prepare a dicarboxylic acid from a hydrocarbon, e.g. n-paraffin, efficiently, by using a microorganism belonging to a yeast in the presence of a glycolipid in a culture medium.  
     CONSTITUTION: 10W2,000ppm glycolipid which is a compound of an ester or ether of a monosaccharide or polysaccharide with a fatty acid, e.g. ester or ether of D-glucose, maltose, etc. with beef tallow, milk fat, etc. is added to a culture medium consisting of 1W40% substrate consisting of a hydrocarbon, e.g. an n- paraffin, and a nutrient source, e.g. nitrogen source or inorganic salt. A yeast, e.g. Torulopsis candida, belonging to the genus Torulopsis is cultivated in the resultant culture medium, and microbial cells are removed from the culture. The aimed dicarboxylic acid is collected from the culture by the ordinary method, e.g. removal of the microbial cells, precipitation with an acid. A rhamnolipid or sucrose ester of a fatty acid or both produced by a microorganism may be suitable for the glycolipid. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10262854-A (JP)
Title: Extruder for dentifrice tube
Inventor: NAKAKANDA INEKI
IPC: B65D35/28
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To make it possible to extrude easily and reliably kneaded toothpaste within a tube by pinching a dentifrice tube between a pair of rollers and rotating the rollers, relating to an extruder which extrudes kneaded toothpaste within the dentifrice tube. SOLUTION: An extruder has a feed roller 2 which extrudes dentifrice by pinching a tube filled with a tooth polishing agent and a pinch roller 3, and at the outer periphery of the feed roller 2, feed teeth 3 are formed. At a pawl axis turning the center axis of the feed roller 2 as a center, a feed pawl 8 to be operated with fingers, is supported rotatably, and the extruder has a feedback elastic means which moves the feed pawl 8 in its withdrawal direction and an elastic means to pressurize the pinch roller 3 to the feed roller 2 side.
Patent JP-H03148490-A (JP)
Title: Tank structure and its fabrication method
Inventor: JIYON AARU RINDAARU
IPC: B65D88/06
Filed: 1989-04-11
Abstract: PURPOSE: To manufacture an improved tank structure by a method wherein an inner barrel made of non-corrosion material provides a liner which is approximately free of leakage against an outer barrel so as to prevent a contact between the contents of the tank and the outer barrel, the outer barrel may act as a mold against the inner barrel and then the mold is applied as a permanent section of the completed tank. CONSTITUTION: An outer barrel 26 of a tank 28 is comprised of an upper half member 30 and a lower half member 32. The half members 30, 32 are fixed to each other positively by welding. Upon manufacture of the outer barrel, the inner barrel made of non-corrosion material, i.e., material of polymer system is formed inside the outer barrel adjacent to an inner surface 46 of the outer barrel 26. The outer barrel 26 filled with polymer material is processed such that a rotary casting operation is performed while heat is being applied to the outer barrel 26, wherein this rotary operation is defined as one in which the outer barrel 26 is concurrently rotated around axes A-A and B-B.  The inner barrel 44 provides a continuous liner having substantial no leakage so as to prevent the contents of the tank from being in contact with the outer barrel 26 in such a degree as one in which the contacted state can be acknowledged. The outer barrel 26 may act as a mold which becomes a part of the completed tank.
Patent JP-S62247336-A (JP)
Title: Liquid crystal shutter unit
Inventor: OKIMOTO HIROYUKI
IPC: G02F1/133
Filed: 1986-04-21
Abstract: PURPOSE:To simplify and miniaturize constitution for mounting a liquid crystal shutter by providing a driving circuit that supplies driving signals that drive a shutter to an electrode in the substrate of a liquid crystal shutter. CONSTITUTION:The unit is provided with a liquid crystal shutter 1 consisting of a pair of substrates 11, 12 arranged opposite to each other with liquid crystal between and electrodes C, S that form a shutter part A with liquid crystal formed on the inner faces of the pair of substrates 11, 12, and a driving circuit 34 provided on at least one of the pair of substrates 11, 12 of the liquid crystal shutter 1 and supplies driving signals that drive the shutter part A to electrodes C, S. As the driving circuit 34 is installed directly on the substrate of the liquid crystal shutter 1, number of parts of the driving circuit provided independently of the liquid crystal shutter 1 decreases and number of conductors that connect parts of the driving circuit and substrate also decreases. Thus, mounting structure is simplified when mounting a liquid crystal unit and, at the same time, the space for mounting becomes small.
Patent JP-H01264281-A (JP)
Title: Electrostriction element for fine positioning
Inventor: HAGIMURA ATSUSHI
IPC: H01L41/187
Filed: 1988-04-15
Abstract: PURPOSE:To obtain electrostrictive materials which have the large amount of displacement and the small amount of hysteresis as well, by adding Ta compounds to a magnetic composite having a specific composition so that the compounding ratio of metallic ingredients is a specific one. CONSTITUTION:A fine positioning electrostriction element is obtained by adding Ta compounds to a ceramic composite which is expressed by a composition of [PbxBa1-x] [ZryTi1-y]Oz (ranges of x and y are 0.55<=z<=0.70 and 0.45<=y<=0.80, and z is a value determined according to the oxidation states of respective elements), in such a way that the compounding ratio of metallic ingredients is 1-10mol%. The Ta compounds comprises each oxide, nitride, fluoride and the like and any of them is available irrespective of the kind of the used Ta compound. Having a very limited amount of hysteresis, the electrostriction element is utilized as a fine positioning one and then, its hysteresis decreases to a value of about one-fifth.
Patent JP-H02270520-A (JP)
Title: Manufacture of thermoplastic polyurethane film and of thermoplastic polyurethane-processed fabric
Inventor: NISHIMURA HAJIME
IPC: B29C43/24
Filed: 1989-04-13
Abstract: PURPOSE:To obtain high strength, thin and flexible film and processed fabric excellent in waterproofness and airtightness by a method wherein polyurethane composition is rolled and stretched under the condition that the temperature of a calender roll in the first stage is set within the specified range of the efflux starting temperature of the polyurethane composition and the set temperature of the calender roll in the final stage is made lower than that of the calender roll in the first stage. CONSTITUTION:Polyurethane composition 2 is rolled under the conditions being held at proper temperatures at its passing through gaps made among respective rolls 11, 12, 13 and 14 so as to be pultruded in the form of film. The pultruded film 3 is stretched by stretching rolls 15. By laminating the stretched film 4 and base material 5, thermoplastic polyurethane-processed fabric is obtained. The temperature of the first stage roll 11 is set within + or -10 deg.C of the efflux starting temperature of the thermoplastic urethane composition 2. Accordingly, no sticking of urethane to roll occurs. Further, since the temperature of the final stage roll 14 is set lower than that of the first stage roll 11, urethane is easily pultruded in the form of film. Furthermore, by stretching further the film pultruded from the final stage roll, film 4 having the thickness of 20 - 120mum is obtained.
Patent JP-H01263108-A (JP)
Title: Nonaqueous resin composition
Inventor: TSUBUSHI KAZUO
IPC: C08F290/00
Filed: 1988-04-13
Abstract: PURPOSE:To obtain a composition having low toxicity, weak flammability, excellent dispersibility to pigment, luster of coating film and adhesiveness, by copolymerizing a specific polymer monomer with a polyfunctional (meth) acrylic acid ester in a nonaqueous solvent in the presence of a polymerization initiator. CONSTITUTION:(A) A polymer monomer [e. g., monomer shown by formula II (15,000 molecular weight) or formula III (6,200 molecular weight) shown by formula I (R2 is 1-20C alkyl; R2 is H or CH3; R3 is H or 1-20C alkyl; m is 1-20C; n is repeating unit] is copolymerized with (B) a monomer selected from polyfunctional acrylic acid ester and polyfunctional methacrylic acid ester (e.g., ethylene glycol diacrylate or trimethylolethane methacrylate) in an nonaqueous solvent (e.g., ligroin or n-hexane) consisting essentially of a petroleum aliphatic hydrocarbon in the presence of a polymerization initiator (e.g., benzoyl peroxide or lauryl peroxide) to give a composition. The composition is useful as a coating compound, adhesive, liquid developer for electrostatic photography.
Patent JP-H10279738-A (JP)
Title: Thermoplastic elastomer composition, thermoplastic elastomer composition powder and skin material composed thereof
Inventor: FUWA HIDEO
IPC: C08J5/18
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To obtain a thermoplastic elastomer composition and a thermoplastic elastomer composition powder excellent in handleability, fluidity at the time of processing and molding, grain transferability and a skin material, composed thereof and excellent in mechanical characteristics, heat resistance and designability. SOLUTION: This thermoplastic elastomer composition comprises (A) 10-70 wt.% styrene-based thermoplastic elastomer, (B) 10-50 wt.% ethylene-α-olefin copolymer having 20-200 g/10 min melt flow rate at 190 deg.C and 0.865-0.919 g/cm<3> density, (C) 10-50 wt.% ethylene-α-olefin copolymer having 20-200 g/10 min melt flow rate at 190 deg.C and 0.920-0.945 g/cm<3> density and (D) 3-25 wt.% crystalline polypropylene resin.
Patent JP-H10285413-A (JP)
Title: Color converter
Inventor: HATTORI TOSHIYUKI
IPC: G06T1/00
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a color converter in which number of signal lines is effectively decreased and can be miniaturized without significant reduction in the input/output speeds, in comparison with a conventional color converter that for adapting a parallel input/parallel output method. SOLUTION: This color converter 110 has a 2-byte input signal line 401 and a 2-byte output signal line 501 for receiving an RGB color values in total of 3 bytes and to provide an output of a CMYK color value in total of 4 bytes. The R, G color values are received from the input signal line 401 for a first clock period in parallel, and the B color value is received in parallel for a succeeding clock period. A color conversion circuit 101 converts the received RGB color values into the CMYK color value. The C color value and the M color value are outputted from the output signal line 501 for a first clock period in parallel, and the Y color value and K color value are outputted in parallel for a succeeding clock period.
Patent JP-2000281165-A (JP)
Title: Disk sending medium
Inventor: TAMAYA TOMOHIRA
IPC: G11B23/03
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a disk sending medium which can be mailed at a low cost and can be transported without causing any problem and which allows a disk to be easily taken out and can be used as a container of disk after it is received. SOLUTION: A flat box-shaped main body 10 has a rectangular opening 15 on its top so that a disk 20 passed through the opening 15 in the diagonal direction of the opening 15 can be stored in a disk storage section, its posture being kept unchanged, and a cover body to cover the opening. By changing the overlapping portions of the main body and the cover part, a posture wherein the opening is closed can be shifted to a posture wherein the opening is opened and when the former is shifted to the latter, the disk is pushed by the cover body 30 so that a portion of the disk protrudes out of the main body 10. When the disk passes through the opening, a portion of the main body inside the overlapping portions is folded inward to form a disk guide part to allow the disk to pass in a posture inclined with respect to the diagonal line.
Patent JP-S5681561-A (JP)
Title: Anilide derivative* its manufacture and its use
Inventor: BOO TOURESON AFU EKENSUTAMU
IPC: C07D211/60
Filed: 1980-07-08
Abstract: A compound of formula  <IMAGE>  in which m and n are a pair of integers such that m=0 or 1 and n=3-m or m=0, 1 or 2 and n=4-m, R is straight or branched C2 to C4 alkyl having a terminal hydroxy group, R1 is methyl or methoxy, R2 is methyl or ethyl and R3 is hydrogen or methyl; or a pharmaceutically acceptable salt thereof is provided, as well as compositions containing these compounds and processes for preparing them. The compounds can be used to produce topical and local anaesthetic effects in mammals and are also useful as heart anti-arrhythmic agents.
Patent JP-S5519466-A (JP)
Title: Nozzle device for ironing machine
Inventor: IIOKA TOSHIAKI
IPC: B21D37/18
Filed: 1978-07-31
Abstract: PURPOSE: To enhance the cooling effect of moldings and dies and prevent the production of damages of dies and product surface defects by letting the cooling and lubricating fluid out through the opening of the nozzle provided with an inclination to the axial line of a ram be discharged through the path formed by the inside wall surface of the central orifice part and the barrel wall part of the molding or the ram.  
     CONSTITUTION: In the process wherein a molding 17 is ironed by ironing dies 8b, the cooling fluid from the die outlet side nozzle 11b directly cools the working part 17b and the neighborhood of the working faces 8b2 of the dies 8b in contact therewith. Further, it cools the outlet side barrel wall part 17c of the molding 17 which is still high in temperature, in the nozzle opening 24 and path 25. After the molding 17 has passed the dies 8b and in the return stroke of the ram 7, the colling fluid directly cools the ram 7 which has been heated by the transfer of heat from the molding 17 which has evolved heat through ironing. At this time, part of the cooling fluid passes through the clearance between the ram 7 and dies 8b and cools the dies 8b and at the same time it is discharged to the inlet side while it is washing off the metall powder and debris deposited on the inside surfaces of the dies 8b. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05288946-A (JP)
Title: Optical frequency branching element
Inventor: OKAMOTO KATSUNARI
IPC: G02B6/12
Filed: 1992-04-13
Abstract: PURPOSE:To obtain the optical frequency branching element which has optical frequency branching characteristics having no polarization dependency. CONSTITUTION:On a substrate 11, 1st and 2nd optical waveguides 12 and 13 are arranged and put close to each other at two places to constitute directional couplers 14 and 15 and a waveguide length difference is generated between the 1st and 2nd optical waveguides 12 and 13 between the directional couplers 14 and 15 to constitute the optical waveguide element. Further, the core width of the area 16 of the 1st optical waveguide 12 which is long in waveguide length is made wider than the core thickness and others are equalized in core width and core thickness.
Patent JP-S57207046-A (JP)
Title: Method of adjusting thickness deviation of extrusion crosshead and apparatus therefor
Inventor: OONUMA TOSHIO
IPC: B29C48/06
Filed: 1981-06-16
Abstract: PURPOSE:To form a crosshead through which the adjustment of thickness deviation can be readily done, by installing coaxially with a nipple an adjusting ring in a resin passage at an intermediate part between an extrusion die and a resin extruding section. CONSTITUTION:Molten resin is fed from an extruder 1 via an extruding part 51 to the crosshead provided to an extrusion die 4 at the end of resin passage 5 defined between the crosshead body 2 and a nipple 3, and is caused to adhere around a conductive element omega fed in a direction shown by the arrow through the nipple 3 to form a covered line 10. In the intermediate part between the extrusion die 4 and the resin extruding part 51, the adjusting ring 7 that can be moved by four adjusting bolts 8 is positioned for said crosshead at right angles crossing the resin passage 5. Therefore the resin introduced in the passage 5 is squeezed at the ring 7, and the pressure difference in the circumferential direction becomes substantially uniform, while by adjusting the ring 7 radially such that the values indicated on pressure guages 9A, 9B (shown), 9C, 9D (not shown) are all to be the same, the thickness deviation of the covered wire 10 is further eliminated.
Patent JP-S63256534-A (JP)
Title: Compound having hexagonal layer structure represented by tmfezn6o9 and production thereof
Inventor: KIMIZUKA NOBORU
IPC: B01J23/80
Filed: 1987-04-15
Abstract: PURPOSE:To obtain a novel compd. useful as a magnetic material, a semiconductor material and a catalyst by providing a compsn. consisting of Tm, Fe, Zn and O in a prescribed atomic ratio and a hexagonal layer structure. CONSTITUTION:A compd. of this invention has a hexagonal layer structure represented by a formula TmFeZn6O9. The ionic crystal model of the compd. is represented by Tm<3+>(Fe<3+>, Zn<2+>)Zn5<2+>O9<2->. The structure is formed by laminating TmO1.5, (Fe, Zn)O2.5 and ZnO layers and one of the characteristics of the compd. is its remarkable structural anisotropy. In the structure, one sixth of the Zn<2+> ions form (Fe<3+>, Zn<2+>)O2.5 layers with Fe<3+> and the remaining five sixths form ZnO layers. The compd. may be utilized as a magnetic body, a semiconductor and a catalytic substance each having highly anisotropic two-dimensional properties.
Patent JP-S62248676-A (JP)
Title: Cleaning tape
Inventor: TATSUMA JIYUNICHI
IPC: B41J29/17
Filed: 1986-04-21
Abstract: PURPOSE:To enable cleaning and polishing to be performed while preventing particles from coming off, by using CaCO3 as an abrasive. CONSTITUTION:This cleaning tape comprises CaCO3 particles 1 which are, for example, fixed to a polyethylene terephthalate base film 3 by an adhesive 2. Alternatively, the CaCO3 particles 1 are fixed to a nonwoven fabric 3' by an adhesive-I 2-1 and an adhesive-II 2-2. With the CaCO3 particles used in this manner as abrasive particles, cleaning and polishing can be performed while preventing the abrasive particles from coming off.