baber/WOPTO huggingface dataset:
Patent JP-H06158427-A (JP)
Title: Polyester fiber having improved soil-releasing property at normal temperature
Inventor: TAKASE TORU
IPC: C08G63/672
Filed: 1992-11-20
Abstract: PURPOSE:To obtain a polyester fiber exhibiting soil-releasing property at normal temperature and having excellent soil-proofness by copolymerizing a polyoxyalkylene polyether having a specific molecular weight to a part of the terminals of a polyester containing ethylene terephthalate as a main constituent unit. CONSTITUTION:An ester-interchange reactor is charged with dimethyl terephthalate, ethylene glycol, calcium acetate monohydrate and cobalt acetate tetrahydrate as a color correction agent and the content of the reactor is heated at 140-220 deg.C in nitrogen gas atmosphere to effect the ester interchange reaction. The reaction mixture is incorporated with antimony trioxide, heated at 240 deg.C, transferred to a polymerizer and polymerized. The reaction mixture is incorporated with 0.5-10wt.% (based on the matrix polyester) of a polyoxyalkylene polyether having a molecular weight of <=4,500 and expressed by formula (R1 is univalent organic group free from active hydrogen; R2 is + >=C alkyl or aromatic group; m is 15-100; n is 1-30; m+n is 20-100) and polymerized to obtain the objective polyester fiber having improved soil-releasing property at normal temperature.
Patent JP-H05112987-A (JP)
Title: Connected structure of regular hexagonal building unit
Inventor: FUTATSUKA MITSUYOSHI
IPC: E04B1/348
Filed: 1991-10-18
Abstract: PURPOSE:To effectively utilize a construction lot as well as raise the safety of a connected structure by a method in which a regular hexagonal(planar view) unit building is constructed in such a way as to enable at least three of the six side walls to be used as windows to improve lighting and ventilating functions. CONSTITUTION:In connecting regular hexagonal(planar view) unit buildings 1-17 having six side walls, the three side walls are used connecting walls for the unit buildings 2, 4, 7, 9, and 15, and one side wall is also used as connecting wall for the unit buildings 10, 11, and 12. For the unit buildings 2, 4, 9, and 15, the three side walls are used as window sides, for the unit buildings 1, 3, 5, 6, 8, 13, 14, 16, and 17, the four side walls are used as window sides. Also, for the unit buildings 10, 11, and 12, the five side walls are used as window sides. More than half of the side walls can thus be utilized for lighting and the construction lot can also be effectively utilized.
Patent JP-H01175758-A (JP)
Title: Semiconductor device
Inventor: YAMADA TOMIO
IPC: H01L23/50
Filed: 1987-12-29
Abstract: PURPOSE:To avoid damage on sealing parts consisting of glass having a low melting point when leads are bent, by disposing the bending parts of the leads so that they are nearer to a package than a tie-bar trace part. CONSTITUTION:A package 21 for sealing a semiconductor pellet 18 hermetically is prepared. The package 22 is sealed by a sealing layer 22 where joining-faces between a base 11 provided with the semiconductor pellet 8 and a cap attached to the base 11 consist of glass having a low melting point. A plurality of leads 9 passing through the sealing layer 22 protrudes from the package 21 and are bent at the outside of the package 21. The bending parts of the foregoing leads 9 are nearer to the package 21 than a tie-bar trace part. For example, the foregoing leads 9 are united to a lead frame into one body by the tie-bar and, after molding the package 21, they are separated from the lead frame and then, are bent.
Patent JP-H09152078-A (JP)
Title: Elastic pipe joint
Inventor: FUKAO HITOSHI
IPC: F16L13/10
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To connect together pipes of which axes are not conformed to or separated from each other extremely easily and efficiently by providing slip-off preventing members having claw parts inclining the extreme ends toward the inserting directions against the pipes and elastically deformable in the diameter spreading direction on the inner circumferential face side of respective connecting port parts. SOLUTION: When the connecting port part 5 of an elastic pipe joint 1 is inserted to the end part of a pipe 7, the seal pieces 13a of a seal member 13 are elastically deformed accompanying slidable contact with the outer circumferential face of the pipe 7 end part, and pressure-contacted with the face so as to make airtight between the outer circumferential face of the pipe 7 and the inner circumferential face of the connecting port part 5. When the connecting port part 5 is insertedly fitted to the pipe 7, claw pieces 19e are elastically deformed in the diameter spreading direction in a recessed part 17 accompanying slidable contact of the extreme ends with the outer circumferential face of the pipe 7, and the insert is made possible.  When they are insertedly fitted, the extreme ends of the claw pieces 19e are pressure-contacted with the outer circumferential face of the pipe 7 end part by the elastic restoring force, and the pipe 7 end part is positioned in the connecting port part 5.
Patent JP-H05145058-A (JP)
Title: Manufacture of photoelectron integrated circuit device
Inventor: MORI HIDEFUMI
IPC: H01L27/15
Filed: 1991-11-22
Abstract: PURPOSE:To form a region opposed to a second window of a main surface of an Si substrate by forming in 2 atomic steps so that an electronic element has prescribed characteristics. CONSTITUTION:A III-V compound semiconductor layer 11 is formed on a region opposed to a window 10 on a main surface 3a of an Si substrate 3 through protective films 4, 9 by an epitaxial growing method. In this case, the region opposed to the window 10 of the main surface 3a of the substrate 3 is formed by two atomic steps. Then, after the layer 11 is etched, the main surface 3a of the substrate 3 is covered with an electronic element 8 and an optical element 12 to be extended. An insulating film 13 is formed. Then, windows 13, 14 for externally opposing the elements 8, 12 are formed at the film 13. Eventually, a wiring layer 16 coupled to the elements 8, 13 via the windows 14, 15 is formed on the film 13.
Patent JP-H05138360-A (JP)
Title: Weiding equipment provided with weld fume suction torch
Inventor: NISHIKAWA YUTAKA
IPC: B23K9/29
Filed: 1991-11-22
Abstract: PURPOSE:To eliminate weld fumes generated by weld work and to eliminate noxious gas such as CO and NOx and a bad smell. CONSTITUTION:Gas sucked from the tip of a welding torch enters a fume collection part 1 via a suction hose. A fume eliminating filter 2 to eliminate the welding fumes, a noxious gas eliminating filter 5a to suck the noxious, gas and a deodorizing filter 5b to suck an offensive smell are arranged in this fume collection part 1.
Patent JP-H02227082-A (JP)
Title: Recombinant dna expressing vector coding isopenicillin n epimerase (racemase) activity and dna compound
Inventor: SUTEIIBUN KOBASEBITSUKU
IPC: C12N9/90
Filed: 1989-12-22
Abstract: The present invention provides DNA compounds that encode isopenicillin N epimerase (racemase) activity. The compounds can be used to construct recombinant DNA expression vectors for a wide variety of host cells, including E. coli, Penicillium, Streptomyces, Aspergillus, and Cephalosporium.
Patent JP-H01173448-A (JP)
Title: Information memory medium
Inventor: YABUTA TOSHIMI
IPC: G11B7/24
Filed: 1987-12-28
Abstract: PURPOSE:To prevent deformation of an information memory medium by molding a spacer of a metallic material so that the spacer sufficiently withstands a change of temp. and humidity. CONSTITUTION:The spacer 13 is interposed and an internal space part 14 is constituted between substrates 11 and 11. This spacer 13 is molded of the metallic material, for example, aluminum to a disk shape. Acrylic resins 14, 14 are mounted to both face parts at the center of the spacer 13. These acrylic resins 14, 14 are mounted by an adhesive agent 16 to the spacer 13. The spacer 13 is molded of the aluminum having a small coefft. of linear expansion and thermal deformation ratio, by which the deformation quantity by the change of the temp. and humidity is decreased and the deformation of the information memory medium is prevented as far as possible.
Patent JP-H10160221-A (JP)
Title: Air shower device
Inventor: KUGE SHOICHI
IPC: B08B5/00
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To prevent the irregular disturbance of air flow caused by narrow passage and turning spots by arranging a wide space where jet streams blown through outlet holes arranged on four wall surfaces collide with each other perpendicularly and enabling human bodies or objects to select the direction of progress inside the wide space arbitrarily. SOLUTION: Blasting holes 13A on a wall surface 10 faces an entrance door installed part 31 on a wall surface 30, outlet holes 23A on a wall surface 20 faces an entrance door installed part 41 on a wall surface 40, outlet holes 33A on a wall surface 30 faces an entrance door installed part 11 on a wall surface 10 and outlet holes 43A on a wall surface 40 faces an entrance door installed part 21 on a wall surface 20. A wide space 50 where the jet streams blasted from the outlet holes 13A, 23A, 33A and 43A collide with each other perpendicularly is arranged to the central part of a shower room and the human bodies or objects can select the direction of progress inside the wide space arbitrarily. Therefore, dust removing capacity is improved.
Patent JP-H03197606-A (JP)
Title: Method for treating cooling water in furnace at the time of blasting down in blast furnace
Inventor: SHIBAOKA FUMIO
IPC: C21B5/00
Filed: 1989-12-26
Abstract: PURPOSE:To simplify a cooling water treating equipment in a furnace and to reduce the treating cost by guiding dirty water discharged after cooling the charged material in the furnace, into a granulating equipment and reusing the water cleaned with dewater vessel, etc., in the granulating equipment, for the cooling water in the furnace. CONSTITUTION:The dirty water after cooling the contents in the furnace, is discharged to out of the furnace from a tuyere 2 and iron tapping hole 4, and introduced into a stirring vessel 7 in the granulating equipment through a molten slag trough 5 and blowing trough 6. Successively, the dirty water sucked with a granulating pump 8 is fed to the dewater vessel 9 or rotating type dewater device to filtrate and remove fine granular material in the dirty water, and fed to a water-reservoir 12 and cooling tower 15 to cool the water, and fed to the furnace top as the clean water 24, which can be reused as the cooling water. As the granulating equipment is the apparatus for manufacturing fine granulating slag by receiving the high temp. molten slag and injecting the high pressure water with a blowing box 25 at inlet side of the blowing trough 6, it is particularly no problem even to flow the dirty water.
Patent JP-H09180019-A (JP)
Title: Coin dispenser
Inventor: HAYASHI TAKAHIRO
IPC: G07D1/00
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To cancel the biting-in of coin without stopping the operation of a coin dispenser device even when the biting-in of coin is generated by changing the advancing direction of coin to the outside of a hopper when a disk for coin paying-out is turned in one direction and temporarily moving the coin up and down through an inclining element when the disk is turned in the other direction. SOLUTION: A disk 202 for coin paying-out is arranged on the bottom of a cylindrical hopper 200, and a coin tube 203 is fixed on this disk 202 for coin paying-out. Under the disk 202 for coin paying-out, a coin block means 3000 composed of the inclining element is arranged for changing the advancing direction of coin to the outside of the hopper 200 when that disk 202 for coin paying- out is turned in one direction and for temporarily moving the coin up and down without changing the advancing direction of coin when the disk 202 for coin paying-out is turned in the other direction. Thus, even when the biting-in of coin is generated, the biting-in can be canceled without stopping the operation of the device.
Patent JP-H02178067-A (JP)
Title: Image display
Inventor: ISHII AKIRA
IPC: H04N1/29
Filed: 1988-12-28
Abstract: PURPOSE:To improve image quality when an oblique line or halftone dot density gradation is displayed by coloring auxiliary micropixels to be formed at a section where colorless micropixels connect with two obliquely adjacent colored micropixels, if two obliquely adjacent micropixels are colored micropixels and micropixels connected obliquely to the colored micropixels are colorless micropixels. CONSTITUTION:A main beam scanning device 8 projects main laser bean L1 selectively to micropixels S for electrostatically latent image formation with a microarea which are arranged on the surface of a photosensitive element 2a. Then the main laser beam L1 is projected to two obliquely adjacent micropixels among other micropixels S. If the beam L1 is not projected to the micropixels connected to these two micropixels S, an auxiliary laser beam L2 of less integrated intensity over time than the beam L1 is projected to auxiliary micropixels S' for electrostatically latent image formation at an intersection of two obliquely adjacent micropixels S. Next an electrostatically latent image is developed by projecting main and auxiliary laser beams L1, L2 to the surface of the photosensitive element 2a for image exposure.
Patent JP-H08234345-A (JP)
Title: Radiation-sensitive emulsion and its preparation as well as photographic printing element
Inventor: BENJIYAMIN TEEKUN CHIEN
IPC: G03C1/015
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a print element having a quick photographic processing function as well as bio-compatibility. SOLUTION: This print element contains a dispersion medium and chlorinated silver iodide grains. The chlorinated silver iodide grains contain 0.5 to 1mol% of iodide on the basis of a total silver amount, involving maximum iodide concentration and covering three pairs of parallel crystal faces  100} at equal intervals and at least one crystal face  111}, and positioned nearer the surface of the grains than the center thereof. In this case, preparation is so made that grains contain 0.05 to 1.0mol% of iodide on the basis of a silver amount forming the chlorinated silver iodide, upon becoming a complete growth state, by introducing maximum iodide concentration to a position nearer the surface of the grains in a complete growth state than the center thereof at a growth process, while the growth on base grains is continued.
Patent JP-2001154080-A (JP)
Title: Macro photographing switching device for lens barrel
Inventor: MORI YOSHITAKA
IPC: G02B7/04
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a macro photographing switching device for holding a lens barrel at a normal photographing position by engaging the external operation member for the macro photographing switching device with a fixed barrel for the lens barrel via an engaging member, and also, energizing the lens barrel toward a macro photographing position by the energizing force of the energizing member, and moving the external operation member to the macro photographing position by the energizing force of the energizing member, when the engagement by the engaging member is released in the macro photographing device capable of switching from normal photographing to macro photographing. SOLUTION: A macro operation ring 24 is engaged with a fixed barrel 12 via a lever 34, then, the lens barrel is held at a normal photographing position. Then, the macro operation ring 24 is energized toward the macro photographing position by the restoring force of a coil spring 42. In the case of operating the lever 34, so that the lever 34 is released, the rotational control of the macro operation ring 24 is released, then ring 24 is rotated by the restoring force of the coil spring 42, and then the lens holding barrel 22 with a master lens group 20 is positioned at the macro photographing position.
Patent JP-H04204151-A (JP)
Title: Polychromatic-migration-pattern reading apparatus
Inventor: FUJIMIYA HITOSHI
IPC: G01N21/17
Filed: 1990-11-30
Abstract: PURPOSE:To make it possible to read a migrating pattern having a plurality of colors by labeling a plurality of samples with fluorescence coloring matters having the different fluorescence wavelengths, performing electrophoresis at the same time, and thereafter reading the migration pattern. CONSTITUTION:A laser beam 31 from a light source 21 is scanned in the upward direction and in the rearward direction of the diagram with a vibrating mirror 22 which is driven by a mirror driver 30. The laser beam is applied on the gel of a migrating part 5 to be read. The spot light of the beam 31 which is scanned with the mirror 22 is moved and cast on the gel of the migrating part 5 in the direction of the thickness. Thus, fluorescence 13 is generated from the gel of the migrating part 5 on which the spot light of the beam is cast. The fluorescence 13 is received through an optical condenser 23. The optical condenser 23 enhance the detecting sensitivity for the scattering light generated from the illuminated surface of the migrating part 5 and receives the fluorescence 13. The received light is converted into the electric signal through a photoelectric converter part 24, and the signal is amplified by an amplifier 25. Then, differentiation and amplification are performed for the weak electric signal with the amplifier 25 in response to the scanning of the emitted light. The electric signals of the fluorescences are sequentially outputted from the migration pattern.
Patent JP-H06163576-A (JP)
Title: Manufacture of semiconductor device
Inventor: YASUDA HIROYASU
IPC: H01L21/336
Filed: 1992-11-20
Abstract: PURPOSE:To manufacture reliably a finely structural P-type MOS transistor having a P-type gate electrode and shallow source/drain diffusion layers. CONSTITUTION:After boron ions 4 are implanted into a polycrystal silicon film 3, a metallic silicide film 5 of a high melting point is patterned in the form of a gate electrode on the polycrystalline silicon film 3, to and fluorine ions 6 are implanted into the film 3 using the patterned silicide film 5 as a mask. Thereafter, a heat treatment is performed to the same, and boron is diffused only from the fluorine-doped region into a substrate 2 to form shallow source/drain diffusion layers 7 therein. Thereby, since fluorine is not introduced into the polycrystal silicon film 3 constituting a part of the gate electrode and into a gate oxide film 2 laid thereunder, the variation of the threshold voltage of a MOS transistor which is caused by boron diffused into the semiconductor substrate 1 through the gate oxide film 2 is suppressed.
Patent JP-H09137306-A (JP)
Title: Brassiere
Inventor: OZAWA NANAHIRO
IPC: A41C3/12
Filed: 1995-11-16
Abstract: PROBLEM TO BE SOLVED: To obtain a brassiere excellent in wear feeling such as dissolving an oppressive feeling to armpits by using highly elastic cloth as cloth for the armpit parts of the brassier. SOLUTION: This brassiere formed by cup parts 2, lower middle cloth 5, cloths for armpit parts 7 and shoulder straps 10, having good fitness and rich in wear feeling, is obtained by constituting the cloths for the armpit parts with highly elastic warp knit fabric so as to reduce an oppressive feeling to the armpit parts and a back part, and eliminate a fatigued feeling and further deviations in the positions of the cup parts.
Patent JP-H11175185-A (JP)
Title: Extension system for computer and method for inputting/ outputting signal to/from computer
Inventor: FUJIOKA YOSHIHIDE
IPC: G06F1/16
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To facilitate connection to a video input/output board to be incorporated into a computer. SOLUTION: A video editing system 1 has a multibox 4, main board 2 and connecting cables 18 and 19. The multibox 4 has a connector part 9 provided with plural external connecting terminals on its front face and is composed of a form to be able to be housed in the file bay of the casing of the computer. The main board 2 has connectors 11a and 11b for outer installation and connectors 13a and 13b for file bay. Thus, even in any case of housing or not housing the multibox 4 in the file bay, he main board 2 can be connected to the multibox 4.
Patent JP-H09175786-A (JP)
Title: Truck crane
Inventor: PEETAA AABERU
IPC: B66C23/90
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To improve safety of an operation by detecting the expanded condition of a sliding beam provided with an expansion stabilizer on its end and estimating the minimum expansion length of respective sliding beams by an overload safety unit for the purpose of detecting the limit of losing safety. SOLUTION: The carrier 1 of a truck crane includes a sliding beam 2 and a stabilizer base 3 supporting the sliding beam 2 is expanded at a right angle to the ground with respect to the sliding beam 2 by a hydraulic cylinder and grounded. The sliding beam 2 is expandable in three stages and the respective expansion stages are adjustably bolted to a guide way. In this case, a monitoring unit is provided for detecting the expansion state of the sliding beam 2 and sending to an overload safety unit signals corresponding to the related expansion state of the individual sliding beam 2. In order to detect the limit of losing safety of all sliding beams 2, minimum expansion length of a individual sliding beam 2 is estimated.
Patent JP-H10165460-A (JP)
Title: Self-propelled tending device at home
Inventor: KAWAKAMI FUMIMASA
IPC: A61G5/04
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a self-propelled tending device for at-home use which is able to safely over-stride a certain sized step or a slant place, safely pass the corner of corridor, and to be used conveniently by the patient when to take bath and such. SOLUTION: A crawled type caterpillar is applied to a driving track 2 of a truck 1. A frame bodie for seating is installed movably up and down between the upper and lower positions of the floor contact face of the driving track 2 and is rotatably installed relative to a truck frame 11. A lever 73 is installed with a suspension arm 77, which is installed with a supporting shaft 79 as free to move to-and-fro. A patient slinging part 70 may be connected to the supporting shaft 79.
Patent JP-H04201627-A (JP)
Title: Front wheel driving device for power vehicle
Inventor: TAKUBO EIJI
IPC: B60K17/34
Filed: 1990-11-29
Abstract: PURPOSE:To make a small type of inside of a transmission case and make effective use of the inside in a front wheel driving device for a power vehicle such as tractor by interposing a gear mechanism in high and low stages between a speed change shaft and a countershaft and forming the countershaft into a hollow cylindrical form. CONSTITUTION:Gears 111 and 112 are installed integrally at the front and rear parts of a hollow cylindrical countershaft 110 in which a PTO countershaft 40 is insertion-supported. An input gear 96 is installed on the first driving shaft 67 having a front wheel accelerating mechanism 95 at the front part is installed and meshed with the gear 112 of the countershaft 110. Further, a gear 113 is freely fitted at the front edge of the second driving shaft 101 as speed change shaft which is installed at the front part of the first driving shaft 67, and meshed with the front side gear 111 of the countershaft 110. With this constitution, the dimension of a transmission can be made small-sized by effectively utilizing the inside of the narrow transmission case.