baber/WOPTO huggingface dataset:
Patent JP-H0820680-A (JP)
Title: Resin composition containing additive and its production
Inventor: MIYAKE KEN
IPC: C08L35/02
Filed: 1994-07-06
Abstract: PURPOSE:To obtain a resin composition, containing a polyolefin (polyethylene), used for dispersing and finely dividing an additive and stably dispersed in a fine state in a base resin and good in moldability in spinning or forming a film. CONSTITUTION:This resin composition comprises (A) an additive such as a pigment or an antimicrobial agent, (B) a polyethylene (PE) composition comprising a polyethylene having <=7000 molecular weight and a polyethylene having >=7000 molecular weight, (C) a copolymer comprising maleic anhydride and styrene and (D) a resin such as a thermoplastic polyester or a polyamide and the concentration of the additive is 0.01-5wt.%. In the composition, the copolymer (C) is present in an amount of 5-100wt.% based on the amount of the PE composition (B) used to thereby make the PE particles exist in a fine particulate state in the base resin (D). Furthermore, the method for producing the resin composition is to prepare an additive concentrate comprising the additive (A) and the PE composition (B), then mix and disperse the resultant concentrate in a composition containing the copolymer (C) and the resin (D).
Patent JP-S6046214-A (JP)
Title: Molding process for frame of glasses
Inventor: KIMURA TAKEMOTO
IPC: B29C39/10
Filed: 1983-08-24
Abstract: PURPOSE:To contrive to improve the strength, the finished surface and the color variety of a frame by a method in which the frame member formed into a smaller shape than a desired shape is fitted into a mold and synthetis resin is poured into said mold, thereby molding the frame member of grasses. CONSTITUTION:After each member has been arranged on the bottom force 9 and the top force 11 for the first molding, the bottom force 9 and the top force 11 are registered such that a groove 10 coincides with a groove 12 and are clamped. Thereafter, the synthetic resin such as polyurethane, epoxy, polyamide, etc. is poured into the grooves 10, 12 and is impregnated into a reinforcing fiber 8, and then the synthetic resin is cured. The first front frame body 1a having a smaller size than that of a front frame 1 is molded. Then the first frame body 1a is fitted into the groove 18 formed on the bottom force 17 for the second molding. Next, the inner side of a lens fitting part 16 of the first front frame body 1a is connected to the inner wall 18a of the groove 18 and they are positioned by hinge members and pad inserting holes 19-22, whereby the front frame 1 with a desired size may be molded. Thus, even if the fiber resin forced synthetic resin is used for the frame member, the frame with stable strength, excellent finished surface and the variety of color may be obtained.
Patent JP-S5857404-A (JP)
Title: Plasma polymerization
Inventor: KOKADO YUUICHI
IPC: C08G85/00
Filed: 1981-10-01
Abstract: PURPOSE:To form low-crosslinkage polymer membranes having a uniform thickness and quality on a plurality of bases, by introducing a carrier gas to one end of each of a plurality of discharge tubes provided within a vacuum vessel, discharging the carrier gas to activate organic gas molecules and leading the activated molecules to each base. CONSTITUTION:A carrier gas is introduced through a carrier gas inlet pipe 3 provided on one end of a discharge tube 1, and a high-frequency voltage is impressed across a high-frequency coil 2 to generate glow discharge. Organic active species are formed by introducing an organic gas into the downstream of the plasma stream generated. A thin polymer membrane is formed on a surface 6 by leading the mixed gas stream of the organic species and the carrier gas flowing from another and 10 of the discharge tube 1. A membrane thickness sensor 9 is incorporated in the final stage. Thus, it is possible to obtain a constant membrane thickness by suspending the discharge only in this stage when a predetermined membrane thickness is attained.
Patent JP-S6134151-A (JP)
Title: Silver material for accessory
Inventor: TAKIGUCHI FUJIMATSU
IPC: C22C5/06
Filed: 1984-07-25
Abstract: PURPOSE:To obtain an Ag material for accessories undergoing heat treatment without coarsening crystal grains and having no irregularity in color, fine luster, high hardness and superior brazability by dispersing uniformly and finely the specified amount of copper oxide and tin oxide in Ag. CONSTITUTION:The Ag material for accessories is manufactured by dispersing uniformly and finely 1-15wt% copper oxide and tin oxide in Ag by the powder metallurgical processing. The crystal grains of the Ag material are hardly coarsened by annealing, brazing or other heat treatment, and the material is hardly scratched because of the high hardness. The silver material for accessory which has fine luster with no irregularity in color and superior brazability is thus obtd.
Patent JP-S6134237-A (JP)
Title: Traveller for spinning machine
Inventor: KANAI HIROYUKI
IPC: D01H7/60
Filed: 1984-07-24
Abstract: PURPOSE:A traveller for a spinning machine, having improved wear resistance and corrosion resistance, wherein a ceramic layer is formed on a face of the traveller made of a synthetic resin, which is brought into contact with a ring. CONSTITUTION:The surface of at least part of the traveller 1, which is brought into contact with a ring, is coated with the ceramic layer 2 by CVD, PVD, flame coating, plating, or application. The traveller is made of a synthetic resin such as polyamide, polyacetal, ABS, polycarbonate, polyester, etc. For example, a coating compound obtained by blending a raw material consisting essentially of Al2O3 with a binder is sprayed or brushed on the surface of part of the surface of part of the resin traveller 1 which is brought into contact a ring flange to form a layer with 2-20mu thickness, which is cured at low temperature of 100- 150 deg.C to form the ceramic oxide layer 2.
Patent JP-S5677251-A (JP)
Title: Preparation of anthraquinone intermediate
Inventor: TAKESHITA AKIRA
IPC: C07C255/58
Filed: 1979-11-29
Abstract: PURPOSE: To prepare the titled compound useful as a preparation raw material of dye, by reacting the corresponding anthraquinone-2,3-disulfonic acid with a cyanizing agent in an aqueous medium in the presence of a quaternary ammonium compound.  
     CONSTITUTION: 1,4-Diamino-anthraquinone-2,3-disulfonic acid or its salt (e.g. Na salt) is dissolved in a mixture of a quaternary ammonium salt and water, and made to react at pH8W11 and 40W100°C with a cyanizing agent added thereto. After the completion of the reaction, the excess cyanizing agent is eliminated with sodium hypochlorite, etc., and the reaction product is filtered to obtain 1,4-diamino- 2,3-dicyanoanthraquinone.  
     EFFECT: The use of the quaternary ammonium compound enables the reduction of the content of the sulfonic acids to 1W3% or below, which cannot be attained by conventional methods, and consequently remarkable improvement in the yield of the objective product. The product thus prepared is not necessarily to be purified, and gives a dye with sufficiently brilliant color. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H113674-A (JP)
Title: Cathode-ray tube device
Inventor: HAYASHI MASAKI
IPC: H01J29/89
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a cathode-ray tube device having a cooling mechanism in which a cooling liquid, a mixed liquid of ethylene glycol and glycerin to be colored by a dye, capable improving chromaticity and contrast is sealed. SOLUTION: This device is used in a projector device for projecting an image on a screen. A cathode-ray tube body 2 has, on the front thereof, a face panel 8 on which a color component image is displayed. A cooling mechanism 3 is attached to the front of the cathode-ray tube body 2 and cools down the face panel 8. A cooling liquid 11 is sealed in a liquid vessel 10 of the cooling mechanism 3. A front panel 4 is attached to the front of the cooling mechanism 3. The cooling liquid 11 is prepared by mixing such that ethylene glycol with glycerin, followed by dissolving of a little quantity of an aqueous solution of a dye. The cooling liquid 11 contains 0.5 to 20 pts.vol. of water per 100 pts.vol. of the total quantity of ethylene glycol and glycerin.
Patent JP-H0710360-A (JP)
Title: Sheet after treatment device equipped with sheet bundle transferring means
Inventor: KATO KATSUTO
IPC: B42C1/12
Filed: 1993-06-25
Abstract: PURPOSE:To make a sheet bundle on a bin transferable to such a position as being excellent in operability and ease of takeout by providing both first and second sheet transferring means, while making the bin have a chevroned part with a ridgeline in the traveling direction of the first transferring means, and forming the chevroned part into flatness in a circumferential part where the second transferring part operates. CONSTITUTION:A sorter 100 is of bin moving type sorter, and bin trays (b) to be stacked in piles in the vertical direction goes up or down piece by piece by means of one rotation of a spiral cam 4 to be installed at both sides. A chevroned part (bb) or stiffening projection of a sheet necessary in time of matching by a matching bar 19 is formed on a surface of the bin tray (b), and an operating peripheral part (ba) of a reference bar 22 is formed into flatness. Although a push-up angle of this reference bar 22 is set to be minimum, a tilt angle lying somewhere short of the sheet copying after the flatness part (ba) on a bin surface, so that at the time of pushing a sheet bundle, a sheet rear end can be smoothly pushed up without hotching it, whereby reliability for transferring the sheet bundle is well improved.
Patent JP-H024413-A (JP)
Title: Particulate collecting filter
Inventor: ITO YUKARI
IPC: F01N3/02
Filed: 1988-06-23
Abstract: PURPOSE:To enhance the heat conductivity and strength of a filter as a whole by holding a fine powder of silicon carbide in a porous ceramic structure forming the filter of a particulate collecting filter. CONSTITUTION:A fine powder of silicon carbide is held in a porous ceramic structure forming the filter of a particulate collecting, filter by impregnating the ceramic structure with a slurry consisting of the fine powder of silicon carbide, a silica sol and water and baking the impregnated ceramic structure. As the fine powder of silicon carbide, a powder having a particle size capable of impregnating ceramic is used and the slurry is prepared so as to have relatively low viscosity in order to easily impregnate the ceramic structure with the fine powder of silicon carbide. Since silicon carbide having high heat conductivity is dispersed, heat conductivity is enhanced and the combustion of a particulate is perfectly performed at the time of the regeneration of the filter.
Patent JP-H0320083-A (JP)
Title: Semiconductor device
Inventor: KUDO HITOSHI
IPC: H01L29/78
Filed: 1989-06-16
Abstract: PURPOSE:To reduce an element area effectively by forming a shallow P-well and a shallow N-well inside a deep N-well formed in a P-type substrate. CONSTITUTION:A deep N-well 2 is formed in a substrate (P-type) 1, and a shallow P-type well 3 and a shallow N-well 4 are formed in the inside thereof. The shallow N-well 4 makes a separation for an N-type transistor formed in the shallow P-well 3. The N-type transistor consists of a gate electrode 5 and a source/drain 6. A wiring 8 is connected to a transistor through a contact hole 9. Since a threshold value takes two values in accordance with whether there is a substrate bias or not, three states can be shown by one transistor, which is relevant to one and half times a conventional one as an amount of information. Thereby, an element area can be reduced effectively.
Patent JP-S5858841-A (JP)
Inventor: YAMAZAKI KIYOUJI
IPC: H04B3/54
Filed: 1981-09-30
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-S6085259-A (JP)
Title: Traverse flow turbine
Inventor: KAARUUFURIIDORITSUHI OSUBERUGA
IPC: F03B1/00
Filed: 1984-07-27
Abstract: A cross-flow water turbine has a casing, a runner, a horizontal inlet and a vertical outlet. The inlet is divided by a pivoted guide vane to form a pair of inlet passages. A horizontally extending admission passage is connected to the casing at the inlet side thereof, and a vertically extending discharge passage is formed as a draft tube and connected to the casing at the outlet thereof. The inlet and the guide vane are arranged such that the inlet flow to the runner is directed downward at an angle of about 40 DEG  with respect to the horizontal, and the outlet flow from the runner is directed substantially vertically. At the outlet there are a pair of side spaces on either side of the runner resulting in an increased cross section conforming to the cross section of the draft tube. Both of these side spaces are vented to the atmosphere by a single venting valve so that the suction pressure in the draft tube does not exceed a predetermined value.
Patent JP-H09330-A (JP)
Title: Disk holder
Inventor: KAWAUCHI KIYOHARU
IPC: G11B23/023
Filed: 1995-06-22
Abstract: PURPOSE: To facilitate disposal of waste at lower production costs by forming a recess part in the body of a plate-shaped holder and V-grooves in both insides of the recess part. CONSTITUTION: A plate shaped holder body 2 of a disk holder 1 is made of paper and is provided with a recess part 3 while V-grooves 4 are formed on both insides of the recess part 3. A hollow 5 for insertion is formed at a part of upper parts of both the inside parts of the recess part 3. The bottom part of the recess part 3 is provided with a semicircular hollow 6 for withdrawal. To house a floppy disc into the floppy disc holder 1, firstly, the floppy disc is inserted into the recess part 3 from the hollow 5 for insertion. To withdraw the floppy disc, a finger is put into the hollow 6 for withdrawal to pick it out of the recess part 3. As a result, with the simple structure, the production costs can be lowered, since the holder body 2 is paper an incinerator withstanding a high temperature for waste disposal in not required.
Patent JP-2000059796-A (JP)
Title: Motion detecting device, motion detecting method and recording medium with motion detection program recorded therein
Inventor: SHIMIZU KAZUTADA
IPC: H04N19/57
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To reduce error detection that detects a flat part as motion, even under situations in which luminance changes on a large scale within a short time by acquiring motion vectors calculated in every block, deciding them as candidates for a motion block, when the sizes are larger than threshold and deciding them as a motion block when their directions and sizes are not random. SOLUTION: An MPEG video encoder 2 encodes an image signal of a monitoring camera 1, outputs it to a picture recording and reproducing device 3 and outputs minimum differential total sum, zero differential total sum and a motion vector(MV) which are calculated at that time to a motion detecting device 4. The device 4 calculates the difference between the zero differential total sum and the minimum differential total sum of a concerned macroblock(MB), discriminates as a motion MB, if the difference is larger than threshold and discriminates is as a static MB if it is smaller. Furthermore, the device 4 decides it as a static MB when the sizes and directions of the MVs of the concerned MB and ambient MBs are random and discriminates is as being a motion MB, when they are uniform.
Patent JP-S5856378-A (JP)
Title: Manufacture of semiconductor laser element
Inventor: KAWABATA YOSHIO
IPC: H01S5/30
Filed: 1981-09-29
Abstract: PURPOSE:To obtain the laser element, in which there are few crystal defects and oscillation threshold currents thereof are small, by changing the growth temperature of an active layer in the middle and controlling impurity diffusion from a buffer layer. CONSTITUTION:A sliding member 24 with a liquid reservoir 25 for a buffer layer forming material, a liquid reservoir 26 for an active layer forming material, an empty liquid reservoir 27 and a liquid reservoir 28 for a top layer forming material is mounted onto a supporting base 21 into which a substrate 22 for epitaxial growth and a thin plate 23 for a dummy are buried. The sliding member 24 is moved in the B direction, the liquid reservoirs 25, 26 are rested onto the substrate 22 in succession, and the buffer layer and one part of the active layer are shaped. The temperature of an epitaxial growth device is dropped under a state that the empty liquid reservoir 27 is rested onto the substrate 22, the liquid reservoir 26 is rested onto the substrate 22 again, and the residual section of the active layer is formed. A P-N junction is shaped between the high- temperature growth section and low-temperature growth section of the active layer at that time. The liquid reservoir 28 is rested onto the substrate 22, and the crystal layer of a top layer is shaped.
Patent JP-H0823408-A (JP)
Title: Image forming system
Inventor: MACHINO HITOSHI
IPC: G03G21/00
Filed: 1994-07-07
Abstract: PURPOSE:To predict a fault of the image forming device and to display the result by linking the image forming device, its controller and a computer of a service center or the like through a network. CONSTITUTION:A measurement section 401 measures number of print sheets of a printer or power application time. The printer information measured by the measurement section 401 is given to a storage section 402. The storage section 402 stores the information even when power is interrupted. A replacement period of each replacement component is set numerically to a setting section 403 of a computer 105, and the setting value is compared with information stored in the storage section 402 in a printer 101 by a discrimination section 404. When the information in the storage section 402 is larger than the setting value of the setting section 403, the discrimination section 404 discriminates that a replacement component reaches the replacement period and the discrimination result is given to a storage section 405. Thus, the replacement period of each replacement component is recognized in advance.
Patent JP-H05276982-A (JP)
Title: Monoclonal anti-cea antibody 2
IPC: C07K16/00
Filed: 1992-05-22
Abstract: PURPOSE:To provide the subject monoclonal antibody having reactivity specific to carcinoembryonic antigens, (CEA) in the sense that it reacts with such antigens but does not react with other marker antigens, thus useful and important in the concentration measurement or histopathological detection of carcinoembryonic antigens, the local diagnoses for cancerous tissues, or the missile therapies for cancers. CONSTITUTION:The objective antibody 2, among such monoclonal antibodies as to be produced by the hybridoma formed by fusion between myeloma and the antibody-productive cells formed by immunization with the first carcinoembryonic antigen, has been screened and identified as an antibody having such characteristics as to react with the first carcinoembryonic antigen, and also with only the second carcinoembryonic antigen among this antigen, normal coproantigen 1, normal coproantigen 2 and non-specific cross reaction antigen each used as a marker antigen for screening, but as not to react with the other marker antigens for screening.
Patent JP-2000343441-A (JP)
Title: Polishing tool
Inventor: UENO MAKOTO
IPC: B24D15/02
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a polishing tool capable of polishing a face to be repaired into a flat face by easy operation. SOLUTION: This polishing tool polishes a surface to be repaired 1 into a predetermined shape and is provided with a basic panel part 3 for sticking abrasive paper 2 so as to replace the paper and movable basic panel parts 4, 4 screw-fitted on opposite sides of the basic panel part 3 so as to bend, respectively. The movable basic panel parts 4, 4 are springily energized in the direction flush with the basic panel part 3.
Patent JP-S5860195-A (JP)
Title: Method and device for manufacturing heat exchanger through sheet technique
Inventor: YURUGEN HAINRITSUHI
IPC: F28F21/04
Filed: 1982-09-09
Abstract: Process and apparatus for manufacturing heat exchangers from ceramic sheets, wherein different flow channels are stamped from or pressed into the sheets, and the formed sheets are joined together with a laminating agent. The stacking of the individual sheets is effected using apparatus in which the sheets are transported to the forming means, applicator means and laminating means by horizontally and vertically displaceable, rotatable and pivotable suction plates. The organic component of the ceramic sheets is expelled from the heat exchanger block obtained in two heating steps with an intermediate forming operation to bring the heat exchanger block to its final dimensions, and the block then fired between 1,200 DEG  to 1,700 DEG C. The actual sintering temperature depends on the particular ceramic used, which may comprise Si3N4, SiC, cordierite and/or semiconductive barium titanate compounds.
Patent JP-S5790252-A (JP)
Title: Negative pressure activated toggle joint
Inventor: TAKEUCHI HIROO
IPC: B60T13/52
Filed: 1981-09-30
Abstract: PURPOSE: To prevent a front wall of a booster shell from deformation caused by a negative pressure by firmly attaching a stiffening plate on a tie rod which connects both front and back walls of the booster shell and bringing said stiffening plate into contact with the interior front wall of the booster shell.  
     CONSTITUTION: A tie rod 30 is penetrated through a boss 34a of a stiffening plate 34 and a front wall of a booster shell 1. And an incompletely circular recess hole 60 in a boss 34a is fit with a notched circular flange 61 around the tie rod and the boss 34a is held between said flange 61 and a stop ring 62. A seal housing 37 is formed by boring the stiffening plate 34 and a seal member 38 is secured inside the housing 37. With said stiffening plate 34 in contact with the inner face of the front wall of the booster shell 1, the rod 30 is penetrated through said front wall and a fitting flange 36 of a master cylinder M and tighetened with a nut 35. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0819547-A (JP)
Title: Blood vessel anastomotic tool
Inventor: IWATATE TSUTOMU
IPC: A61B17/115
Filed: 1994-07-07
Abstract: PURPOSE:To obtain a blood vessel anastomotic tool by which a binding pin and a pin inserting hole can be easily located. CONSTITUTION:Blood vessel anastomotic tools 1a, 1b are provided with a penetrating hole 4 in which end parts of blood vessel resected by board-shaped molded bodies 2, 2 are inserted respectively. Each of the molded bodies 2, 2 is provided with binding pins 5a to 5l which support both end parts of blood vessel inserted into the penetrating hole 4 between ifself and the other molded body 2 and also provided with pin inserting holes 6a to 6l. Both molded bodies 2, 2 are supported by means of a forceps having planes by which board-shaped molded bodies 2, 2 are sandwiched at their outer circumferential faces, thereby they are bound together and end parts of blood vessel are anastomosed. The end parts of blood vessel are supported until they adhere to each other between the molded bodies 2, 2 after the anastomosis. Plane parts 7, 7 are formed parallel with each other on two places of the outer circumferential face of each of the molded bodies 2, and the binding pins 5a to 51 and the pin inserting holes 6a to 6l are arranged in reference to the plane parts 7. Engage-stopping parts by which blood vessel is engage-stopped are formed on the tip ends of the binding pins 5a to 5l.