baber/WOPTO huggingface dataset:
Patent JP-H0478511-A (JP)
Title: Hollow molded form of resin
Inventor: KURIHARA TSUNEO
IPC: B29C45/17
Filed: 1990-07-20
Abstract: PURPOSE:To prevent defect of appearance such as sink and color shade due to molding shrinkage difference by uniforming the wall thickness of the periphery of a rib in the case of introducing gas and forming a hollow part at a time for injection molding. CONSTITUTION:A rib 21 projected from the face of a base 20 is formed of both the joint part 21a of the rib in a base end side and the tip part 21b of the rib in the tip side. For example, wall thickness in the direction of thickness of the joint part 21a of the rib is regulated to 3T - 4T and wall thickness in the direction of height is regulated to 2T - 3T. Wall thickness in the direction of thickness of the tip part 21b of the rib is made nearly equal to the wall thickness T of the base. Moreover the convergent cross-section of the tip side is formed of a tapered shape. Further the respective corners are justly radiused and formed into a shape wherein residual strain and stress concentration at a time of molding are avoided while considering that the flow of molten resin is made smooth. When high-pressure gas is introduced into the inside of resin having such a rib shape, a hollow part 18 is formed in the noncoagulated part of the center of a thick-walled part. Accordingly difference is not caused in the wall thickness of the circumference incorporating the wall thickness T1 of the base in the same part. Sink and color (gloss) shade are made difficult to be generated.
Patent JP-H0834910-A (JP)
Title: Ultraviolet-shielding clear hollow moldings
Inventor: NAKAMURA KEIKO
IPC: B29K23/00
Filed: 1994-07-22
Abstract: PURPOSE:To easily obtain a UV-shielding, clear and hollow molded product which can be used as a vessel for cosmetics, refreshing beverage and the like by subjecting a mixture of a polyethylene terephthalate-containing resin and a polyethylene naphthalate-containing resin at a specific ratio to the (orienting) blow-molding. CONSTITUTION:This UV-shielding, clear and hollow molded product comprises (A) 90.0-99.5wt.% of a resin containing more than 90 mole % of ethylene terephthalate units (intrinsic viscosity: preferably 0.70-1.20g/dl) and (B) 0.5-5.0wt.% of a resin containing more than 90 mole% of polyethylene naphthalate (intrinsic viscosity: preferably 0.40-0.65g/l), in addition, preferably (C) 2.0-5.0wt.% of polycarbonate. It is preferred that the hollow product has an average density of 1.010-1.050 time that of the amorphous polymer which constitutes the hollow product at its trunk.
Patent JP-H0479854-A (JP)
Title: Pickles containing japanese horseradish
Inventor: SUGIYAMA SUNAO
IPC: A23L19/20
Filed: 1990-07-20
Abstract: PURPOSE:To produce the subject pickles rich in flavor and free from bitter taste by immersing vegetative pieces and rootstock pieces of Japanese horseradish in a vinegar solution contained in a tightly sealed container. CONSTITUTION:Objective pickles produced by immersing vegetative pieces 3 and rootstock pieces 4 of Japanese horseradish as materials for pickles in a vinegar solution 5 contained in a tightly sealed container 1. In addition, the above-mentioned materials for pickles are preferably immersed in an aqueous salt solution to remove lye and bitter taste.
Patent JP-H0834537-A (JP)
Title: Signature stopper device for insert mounting machine
Inventor: OSAKO TATSUO
IPC: B65H3/08
Filed: 1994-07-22
Abstract: PURPOSE:To provide a device capable of easily and quickly making an accurate position adjustment of stopper members with an external operation handle and efficiently making a fine adjustment while observing the operation of a machine without stopping the machine. CONSTITUTION:In an insert mounting machine, the outside ends of a pair of right and left stopper members 16 are connected to chain wheels 27, 30 rotatably suspended on a machine frame 2, both chain wheels 27, 30 are connected to a sprocket 33 provided on a rotary shaft 24 suspended on the machine frame 2 via a chain 34 respectively, and the end of the rotary shaft 24 and the end of an operation shaft 20 having an operation handle 22 at one end are connected via an interlocking mechanism 25 such as a gear.
Patent JP-S6085123-A (JP)
Title: Method of building sheathing wall in slanted ground
Inventor: NODA KENJI
IPC: E02D29/02
Filed: 1983-10-13
Abstract: PURPOSE:To prevent falling-down and lateral slip of sheathing, by a method wherein panels are piled in the shape of an inverted inclination of the foundation in an slanted ground so that the load of the panels is vertically applied, the panels are coupled to a stay part by means of a cable. CONSTITUTION:A stay part 17, an intermediate retainer stand 18 and a foundation 19 are formed on an inclined ground. Thereafter, a lower panel 15 and a foundation panel 16 are placed on the foundation 19, and a foundation panel 16 is temporarily fastened to the stay part 17 through the intermediate retainer stand 18 by means of a lower cable 12. Thereafter, an intermediate panel 14 and an upper panel 13 are piled in the shape of an inverted inclination, the panels 13-16 are coupled together by means of a PC steel rod, and the upper panel 13 is temporarily fastened to the stay part 17 by means of an upper cable 11. With the progress of filling up of a filling 20, the upper cable 11 and the lower cable 12 are stretched by means of a turn buckle, and the panels are loaded perpendicularly to a ground, and this prevents falling-down and lateral slip of a sheathing.
Patent JP-H0241349-A (JP)
Title: Vinyl chloride resin composition
Inventor: SATO HOZUMI
IPC: C08L7/00
Filed: 1988-08-01
Abstract: PURPOSE:To obtain a vinyl chloride resin composition having excellent heat- resistance, weather-resistance, compression set property and moldability and suitable as hose, gasket, etc., by compounding specific amounts of a specific crosslinked rubbery copolymer and a specific antioxidant. CONSTITUTION:The objective composition is produced by compounding (A) 100 pts.wt. of a vinyl chloride resin having a molecular weight of 600-4,000 with (B) 10-200 pts.wt. of a crosslinked rubbery copolymer composed of (B1) 5-20wt.% of butadiene and/or isoprene, (B2) 10-50wt.% of acrylonitile, (B3) 30-85wt.% of an alkyl (meth)acrylate and/or alkoxyalkyl (meth)acrylate and (B4) 0.1-5wt.% of a crosslinking monomer of formula I (R1 and R2 are H or methyl; R is -C6H4-, etc.) or formula II (R1 is H or methyl; R2 is hydrocarbon residue; n is 3-5) and further containing (B5) 0.1-5wt.% of an antioxidant of formula III (R, R1 and R2 are H or 1-4C alkyl).
Patent JP-2000006371-A (JP)
Title: Delivery sheet brake for sheet-fed printer
Inventor: HIGUCHI SABURO
IPC: B41F21/00
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To perform double-side printing by sheet braking by an air jet at a suitable timing during a period from when a printing sheet is released from a chain gripper at a certain angle from forward vertical directions of the sheet to when the sheet is brought into contact with a sheet guide, thereby eliminating a vacuum wheel. SOLUTION: An inertial speed of a printing sheet P is braked by an air jet of an air jet nozzle 9 at an angle from vertical directions at a suitable timing during a period from when the sheet P is released from a chain gripper 1 to when the sheet P is brought into contact with a sheet guide 5. As a result, the sheets P are regularly stacked and aligned on a delivery sheet base 6. Air jet pressures in vertical, lateral and oblique directions of the air jet are regulated according to a speed change of the sheet P. Thus, since no vacuum wheel is used, the overall sheet can be printed without contaminating a rear surface of the sheet.
Patent JP-S6348963-A (JP)
Title: Variable type logarithm correcting circuit
Inventor: SUGIYAMA KATSUYASU
IPC: H04N1/40
Filed: 1986-08-18
Abstract: PURPOSE:To minimize the memory capacity of a ROM and to attain the fine adjustment of the correcting curve of data by converting an input signal in proportion to a light quantity to temporary concentration information with the first ROM group, logarithm-converting an output signal and the input signal from a correcting information signal with the second ROM group and outputting them as a correcting signal. CONSTITUTION:The output signal of a reading sensor (CCD,etc.,) is inputted through an amplifier 12, an A/D converter 13 and a signal processing circuit 14 to the first ROM group 15, and the digital signal in proportion to the light quantity is converted to a temporary concentration signal with a small number of the bit. The second ROM group 16 receives the output signal of the ROM group 16, receives a selecting signal, logarithm-converts the input signal by using a built-in correcting curve and outputs this as the correcting signal.
Patent JP-S5895541-A (JP)
Title: Gas separating membrane
Inventor: MATSUURA JIYUNICHI
IPC: C08F38/00
Filed: 1981-11-30
Abstract: PURPOSE:To obtain a high rate of sepn. and a high speed of permeation by using polymers consisting of repetitive units of mainly two specific structures and having average mol. wts. of a specific range, and hydrogenated matter of a part or the whole of the unsatd. bonds thereof as a membrane material. CONSTITUTION:The polymers having mainly the formulaIand the formula II as repetitive units and having 1,000-1,000,000 average mol. wt. or hydrogenated matter of a part or the whole of the unsatd. bonds thereof are used as the membrane material for a gas separating membrane. In the formulas, R; alkyl groups, vinyl groups, allyl groups, cycloalkyl groups, aryl groups, benzyl groups, hydrogen atoms, wherein respective R may be the same or different. It is equally well to form the gas separating membrane by dissolving these membrane materials in a solvent and coating the soln. on a porous membrane. Benzene, toluene, hexane, etc. are used for the solvent, and PP, PVC, polystyrene, etc. are used for the material of the porous membrane.
Patent JP-H0357603-A (JP)
Title: Manufacture of thermal insulation tile
Inventor: WATANABE YASUHIRO
IPC: B28B1/16
Filed: 1989-07-25
Abstract: PURPOSE:To realize very high thermal insulation properties by a method wherein cement rich inorganic powder having fine particle diameter is dusted over a molding plate, which forms the rear face of a tile, and, after that, thermal insulating plate-like body is laid on the ousted powder layer and finally cement mortar is fed over the molding plate. CONSTITUTION:On each molding plate 1, which forms the rear face A' of a tile A, and is arranged on a conveyer 2, cement rich inorganic powder 3 having fine particle diameter such as powder, which is prepared by adding 30 parts of fine sand, the particle diameter of which is 0.5 mm or less, 20 parts of silica and 15 - 18 wt.% of water to 50 parts of cement, is dusted. On the resultant layer 3A, thermal insulating mat 4 such as glass wool mat or the like is laid. The resultant assembly is fed to the under face of a hopper 5 and fed with cement mortar 6 or mixture, which is prepared, for example, by mixing 30 parts of cement, 30 parts of coarse sand having coarse particle diamer of 2 - 5 mm, 40 parts of fine sand and 10 - 12 wt.% of water, by roll slipper method or by being compressed with a roll 7 so as to form the top face of the tile with a slipper 8 in order to be cured and hardened by autoclaving or the like.
Patent JP-H0843876-A (JP)
Title: Camera with line of sight detecting function
Inventor: KONISHI KAZUKI
IPC: G03B7/26
Filed: 1994-07-26
Abstract: PURPOSE:To enable the initialization of set information which has already been inputted without executing a complex operation by averting eyes from a finder every time in the operation. CONSTITUTION:This camera is provided with an eyeball state discriminating means 8 discriminating the state of the eyeball of the photographer from the outputs of line of sight detecting means 8, 9 and 10, an initialization means for initializing at least a part of the set information which has already been inputted by the output of the eyeball state discriminating means 8. The initialization of all or a part of the set information, for instance, multispot photometry and automatic depth is executed by the output of the eyeball state discriminating means 8, that is, the outputs for showing that the photographer intentionally blinks eyes and averts eyes from the finder.
Patent JP-S6252567-A (JP)
Title: Developing method
Inventor: SHOJI HISAFUMI
IPC: G03G9/08
Filed: 1985-08-30
Abstract: PURPOSE:To form a sharp image having excellent resolving power and gradation reproducibility by forming a thin layer of a two-component developer consisting of a carrier and small grain size toner and developing a latent image preferably without contact. CONSTITUTION:The thin layer of the two-component developer consisting of the carrier and small grain size toner is formed on a developer conveying body and the latent image on an image forming body is developed by said layer. More specifically, the developer is constituted of the very small toner having <10mum, more preferably 5-1mum grain size and the carrier slightly larger than said toner. The latent image is developed without contact by the thin developer layer of <=300mum, more preferably <=200mum in the developing region. Since the developer layer is made extremely thin, the developer is thoroughly fixed to the developer conveying body and is prevented from splashing. There is no need for an unnecessary large amt. of the developer layer in the case of non-contact developing.
Patent JP-S6091417-A (JP)
Inventor: KARURUHAINTSU KEENIHI
IPC: G05D3/00
Filed: 1984-09-17
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-H0725917-A (JP)
Title: Production of water-absorbing resin powder
Inventor: NISHIMURA KOICHI
IPC: C08F20/00
Filed: 1993-07-09
Abstract: PURPOSE:To obtain a water-absorbing resin powder useful as a sanitary material, etc., having a large average particle diameter and a narrow particle size distribution by dispersing an aqueous solution of a water-soluble monomer such as an unsaturated carboxylic acid into a polymerization dispersion medium containing a dispersant, polymerizing in a polymerizer of a specific structure while stirring. CONSTITUTION:An aqueous solution of a water-soluble monomer such as an alpha,beta-unsaturated carboxylic acid (e.g. acrylic acid), its derivative or its salt is dispersed and suspended in a polymerization dispersion medium (e.g. n-pentane) containing a polymerization dispersant (e.g. sorbitan fatty acid ester) and polymerized in a polymerizer 1 having a revolving shaft 2 extending in the longitudinal direction, a paddle 3 which is used for agitating the bottom part of the polymerizer 1 and is laid at the lower part of the revolving shaft, a lattice wing 6 which is fixed at the upper part of the revolving shaft 2 and consists of a horizontal member 4 extending horizontally from the revolving shaft 2 and a member 5 extending in the rectangular direction to the horizontal member and plural baffle plates 7 which are set at intervals along in the direction of the revolving shaft 2 on the side wall face while stirring to give the objective water-absorbing resin powder having a large average particle diameter, a narrow particle diameter distribution and high water absorbing ability.
Patent JP-2000133498-A (JP)
Title: Plasma processing device
Inventor: ITO NORIKAZU
IPC: C23F4/00
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a plasma processing device that speeds up processing by enhancing plasma density and prevents the generation of particles by preventing the accumulation of a deposited substance on the inside wall of the closed end of a plasma generation container. SOLUTION: Plasma P is formed by feeding high-frequency power from a power feeding system 3 to a gas introduced, by a gas introducing system 21, into a dielectric plasma generation container 2 of which one end is an opening and the other end is a closed end part. The plasma P diffuses in a processing container 1 communicating with the plasma generation container 2 through its opening, and thereby, predetermined processing is applied to the surface of a substrate 9 arranged in the processing container 1. The power feeding system 3 is provided with an annular antenna 32 surrounding the plasma generation container 2, and a distance (d) in the axial direction between the annular antenna 32 and the farthest point from the annular antenna 32 out of the inside surface of the closed end part is 1 cm to 6 cm. The plasma P is generated in a region where inductive coupling is strong, so that the plasma density is enhanced and no deposit develops on the inside surface of the closed end part, and the high density plasma P never locally concentrates, so that the abrasion of the plasma generation container 2 never occurs.
Patent JP-H0858749-A (JP)
Title: Instruction feeding method and device
Inventor: HAMAYA HIROSHI
IPC: B65B61/20
Filed: 1994-08-17
Abstract: PURPOSE: To stably insert instruction into a box together with an article to be packaged to improve the productivity. CONSTITUTION: Instructions 1a and 1b on which matters that require attention, etc., are described are wound around an article 15 to be packaged and inserted into a box 14 together. Before inserted into the box 14, the instructions 1a and 1b are creased by creasing device 2 and 3. The article 15 is placed at a position on the instructions 1a and 1b according to the creases and the instructions 1a and 1b are pushed into the box 14 together with the article 15.
Patent JP-2001024570-A (JP)
Title: Repeater and radio communication system
Inventor: KUSAKA TAKUYA
IPC: H04J1/04
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To prevent interference caused by over reaching, etc., through the use of a filter which never pull down the frequency to a base band and whose characteristic is not steep comparatively by frequency-converting a down signal to the signal of another up channel signal different from a prescribed up channel so as to transmit it to a specific slave station at the time of receiving the down signal from a master station using a prescribed down channel. SOLUTION: At the time of receiving a down signal from a master station using a prescribed down channel ch1D, the down signal processing part 41 of a repeater frequency-converts the down signal to another up channel ch2U or ch3U different from a prescribed up channel ch1U in an up channel band and transmits it to a specific slave station. In addition, at the time of receiving an up signal from the specific slave station using another down channel ch2D or ch3D different from a prescribed down channel ch1D in adown channel band, the up signal processing part 42 of the repeater frequency-converts the up signal to the signal of the prescribed up channel ch1U and transmits it to the master station.
Patent JP-S6350196-A (JP)
Title: Diaphragm for speaker
Inventor: OKUZAWA KAZURO
IPC: H04R7/02
Filed: 1986-08-19
Abstract: PURPOSE:To obtain a diaphragm having moderate internal loss and high regidity with a low cost by using amorphous artificial inorganic fiber as a reinforcement and mixing it with natural pulp fiber. CONSTITUTION:The diaphragm is obtained by mixing amorphous artificial inorganic fiber of 35-45 wt% silicon dioxide, 30-40 wt% calcium oxide, 10-20 wt% alumina and 0-10 wt% magnesium oxide and natural pulp fiber. Accordingly, binder used in case of mixing amorphous high rigidity artificial inorganic fiber with natural pulp fiber as reinforcement, i.e., paper reinforcement conforms well with the amorphous artificial inorganic fiber. That is, a diaphragm obtained by mixing high regidity amorphous artificial inorganic fiber and natural pulp fiber and adding paper reinforcing agent has moderate internal loss and sufficiently uniform strength as a whole, and the distortion characteristic of a speaker is also reduced.
Patent JP-2000025173-A (JP)
Title: Laminated polypropylene film
Inventor: ENAMI YOSHIAKI
IPC: C09J7/02
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To enhance the smooth touch and the mechanical characteristics and upgrade the interlayer adhesive force with the elimination of glittering by specifying the interlayer adhesive strength of a biaxially oriented layer and a uniaxially oriented layer. SOLUTION: A resin for forming a basic layer is a biaxially oriented polypropylene resin and the degree of isotacticity of an isotactic polypropylene resin is 85% or higher. The polypropylene resin of an intermediate layer laminated on one of the faces of the basic layer is preferably to have 20-90 J/g amount of crystalline fusion heat in order to achieve 120 g/cm or more interlayer adhesive strength. Further the polypropylene resin of the intermediate layer is preferably to have a main endothermic peak following the crystalline fusion at 155-163 deg.C. The intermediate resin layer is preferably of such a type that the isotactic polypropylene resin with 60-80% mesopentad molar fraction is a main component. A uniaxially oriented polypropylene resin is laminated as a surface layer on the intermediate layer.
Patent JP-H0358559-A (JP)
Title: Telephone system
Inventor: FURUNO YOSHIHIKO
IPC: H04M9/00
Filed: 1989-07-26
Abstract: PURPOSE:To attain 3 functions of telephone function, interphone function and audio function by providing a hand-free talking circuit connecting to a telephone slave set or an interphone and a circuit sending an output of an audio equipment to the hand-free telephone slave set via a master set respectively. CONSTITUTION:A master set 11 is so configurated that a 2-wire telephone slave set 13, an interphone 14 and audio equipments 15 (such as radio receiver, television receiver, CD player, tape recorder) are connectable to the master set 11 in addition to a hand-free telephone set 12. The hand-free telephone set 12 connects a hand-free telephone speech circuit 37 to a talking line connecting to a 2-wire telephone slave set 13 or an interphone 14 via the master set 11 and provided with an audio output circuit 50 able to send a BGM of the audio equipment 15 via the master set 11. Thus, the 3 functions as telephone function, interphone function and audio function are obtained with a small sized and simple system without a tuner circuit.
Patent JP-H0357140-A (JP)
Title: Method of forming fluorescent film
Inventor: SHIMA HIDEJI
IPC: H01J9/22
Filed: 1989-07-26
Abstract: PURPOSE:To obtain a fluorescent film having on uniform thickness without dirtying a drying nozzle by supporting a glass bulb having one end opened and the inner surface coated with a phosphor suspension with the bottom up, and spraying a drying air flow from a plurality of nozzles disposed below in such a manner that the air flow is focused under the opening end. CONSTITUTION:A nozzle device 3 is communicated with a feed pipe 31, and provided with two-way branched distributing pipes 32 forming a triangle within the upper and lower surfaces, to which distributing pipes 32 a pair of nozzles 34, 34 are continuously provided through a pair of regulating valves 33, 33. The nozzles 34, 34 are situated obliquely upward in opposition to each other, and the directions and wind speeds of respective airs 4, 4 are regulated so that the airs 4, 4 are focused to a focusing point 41 just under an opening end 12a. In the initial period of drying process, droplets 21 of a phosphor suspension 2 are fallen from each opening end 12a, 12a, 12b, 12b. As the nozzles 34, 34 are situated outside of the running line 22 of the droplets 21 of the phosphor suspension 2, however, the droplets 21 are never adhered to the nozzles 34, 34.