baber/WOPTO huggingface dataset:
Patent JP-H058340-A (JP)
Title: Decorative sheet
Inventor: OGAWA KEIJI
IPC: B32B29/00
Filed: 1991-07-01
Abstract: PURPOSE:To obtain a decorative sheet wherein glare and shining are suppressed and cigarette resistance is excellent by specifying brightness and surface roughness of the surface of a decorative layer and thickness and cigarette resistance defined by JISK6902 of the decorative sheet itself. CONSTITUTION:The surface of a decorative layer 11 is made with a brightness of 5 deg. or smaller and a surface roughness of 7-20muRmax. Occurrence of glare and shining caused by reflection of light is suppressed. In addition, as the thickness of a decorative sheet itself is 0.2-1.1mm, namely, it is constituted thin, in comparison with a thick one with a thickness of 1 or 2mm, for example, for processing an interior material having a small uneven shape and a round shape, pretty finishing can be done in accordance with the shape. In addition, as cigarette resistance defined by JISK6902 is 50-110sec which is large, occurrence of discoloration of the decorative sheet 100 caused by fire of a cigarette etc., is suppressed.
Patent JP-S5862090-A (JP)
Title: Simple portable printing device
Inventor: OGAWA YONEKICHI
IPC: B41L19/00
Filed: 1981-10-08
Abstract: PURPOSE:To provide the titled printing device which is extremely compact and capable of printing easily, by a method wherein a reinforcing plate for a storing case provided with a printing plate on a surface thereof and a roller-holding frame connected to the reinforcing plate by hinges and drawn out through an opening are slidably fitted in the interior of the case. CONSTITUTION:The storing case 1 made of a synthetic resin has a thin elongate rectangular shape with a side surface on the shorter side opened. In the interior of the case 1, the reinforcing plate 4 made of a synthetic resin and provided with a plurality of ribs 3 and the roller-holding frame 5 made of a synthetic resin are sequentially slidably fitted through the opening 2. By drawing out the frame 5 from the case 1 and turning the frame 5, the frame 5 can be placed on the printing plate 1a formed on one surface of the case 1. On the printing plate 1a, a recess 11 for a non-carbon slip S is provided to partially overlap with a recess 10 for placing cards C. Since the reinforcing plate 4 is faced to the roller- holding frame 5 with the printing plate 1a therebetween, the case 1 is reinforced, and is prevented from deforming even when printing rollers 17, 18 are moved.
Patent JP-S6052826-A (JP)
Title: Pressure injecting device of liquid crystal
Inventor: MIYASAKA TADASHI
IPC: G09F9/00
Filed: 1983-09-01
Abstract: PURPOSE:To eliminate danger by eliminating thoroughly the foam in a liquid crystal cell generated by insufficient filling, reducing the time for injecting said liquid crystal and forming the device so as to meet the requirements specified for the class 2 pressure vessel. CONSTITUTION:The air in a liquid crystal 30 is evacuated through an injecting port 31 for a liquid crystal and thereafter a valve 42 is opened and a pulse motor 52 is run to rise a base 48 for installing a supply tank. When the base is stopped where the level of the liquid crystal is slightly above the alternate long and short dash line 53 shown in the figure, the liquid crystal 54 passes 41 and 42 and flows toward a nozzle for supplying the liquid crystal. A cassette table 33 is thereafter lowered to immerse the port 31 into the liquid crystal 40. A ball valve 23 and the valve 42 are closed in this state and a variable leak valve 26 is gradually opened to increase the pressure in a pressure vessel 21. The valve 27 is opened upon attainment of the atm. pressure to introduce the nitrogen in a nitrogen bomb 28 into the vessel 21. Pressure is exerted to the liquid crystal 40 by which the liquid crystal is successively introduced through the port for injecting the liquid crystal into the cell 4.
Patent JP-H0826601-A (JP)
Title: Drum with rack
Inventor: TANAKA TOSHIMITSU
IPC: B65H75/28
Filed: 1994-07-13
Abstract: PURPOSE:To satisfy both requirements including the necessity to draw out the winding start end of a cable to the outer side, and the force to maximize the cable winding capacity when racks are made unnecessary, by providing the racks so that the cable winding start end is loaded on the inner surface of the frames at both ends of the winding drum of the cable so as to draw out it to the outer side. CONSTITUTION:In case of an insulation test or the like, for example, a rack unit 4 is installed to a frame 3, and the winding start end 5A is loaded on the rack unit 4 lest the end 5A should be buried in a cable 5 wound on a drum, and it is drawn out to the outer side. Then the winding start end 5A and the winding finish end 5B are connected to a voltage source for insulation test, and the cable 5 other than the winding start end 5A and the winding finish end 5B is soaked in the water together with the drum 1, so as to carry out the pressure resisting test. And when the cable 5 is rewound and shipped after the test, the drum 1 from which the rack unit 4 is removed is used for rewinding purpose, and thereby, the cable 5 can be wound on the drum 1 at the maximum winding capacity without receiving the disturbance of existing of the rack unit 4.
Patent JP-H0329702-A (JP)
Title: Aseptic filling apparatus
Inventor: IIOKA TOSHIAKI
IPC: B65B55/04
Filed: 1989-06-26
Abstract: PURPOSE:To obtain a labor-saving apparatus having an excellent pollution- preventive mechanism with a simple construction by a method wherein an air blowing nozzle is built as a part of a cleaning or sterilizing liquid recovery pipe. CONSTITUTION:Air is supplied to an air supply port 25 through a rotary joint 39, a mist separator 44 and a pressure regulating valve 45, and becomes free from germs by passing through a thin membrane filter 27. Then, the air is blown form an air blowing nozzle 9 into a filling space 15 through a switching valve 22, an aseptic air supply pipe 21 and an aseptic air distribution pipe 19. The filling space 15 is maintained at a positive pressure by the aseptic air. A detachable cap 20 of a flow path forming connector is mounted on a feed nozzle 8 and the air blowing nozzle 9 to form a flow path, and an external recovery pipe 40, which leads to a recovery tank 47, is connected to a recovery port 37 of the switching valve 22, so that a feed pipe and a cleaning or sterilizing liquid recovery pipe are connected.
Patent JP-H118771-A (JP)
Title: Image output device/method and storage medium storing program which computer can read
Inventor: SHOJI ATSUYUKI
IPC: G06F3/12
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive image output device which efficiently compresses output data as much as possible, obtains the best output result in a limited memory resource and can process output data by freely switch- controlling the compression system of output data, based on output resolution which is set. SOLUTION: Compressed data stored in a main storage part 10 is restored and is developed into output data which can be outputted from a prescribed printing mechanism 17. CPU 11 sets different output resolution to the printing mechanism 17, based on a contrl program stored in ROM 12. An image processing part 15 switches the data compression system with a different combination to be selected, based on the switching/setting of output resolution. Thus, output data can always and efficiently be compressed while the compression system is switched to the best one in accordance with resolution to be set. Then, image output environment satisfying image quality can inexpensively be constructed while the limited memory resource is effectively used.
Patent JP-H065324-A (JP)
Title: Connector
Inventor: YAMAZAKI SHUJI
IPC: H01R13/41
Filed: 1992-06-19
Abstract: PURPOSE:To improve gripping effect and precision of the grip position, and increase freedom degree of development width size of a contact of material to which press work is applied in press fitting and gripping the contact comprising conductive material of which cross sectional surface is bent into a U-letter shape to a contact housing of resin. CONSTITUTION:In stamping out wing members 6 for gripping into a U-letter shape in a contact base part bottom surface 7 of a contact 3, the opening side of the U-letter is provided in the contact base part bottom surface 7, and contact terminals 9 and contact side surfaces 8 are bent at 90deg., so the wing members 6 stamped in the U-letter shape are kept developed to be horizontal. These wing members 6 are provided on both sides of the contact 3, and width size of the wing members is set larger than the width of a contact insertion port 2 of a housing 1, so the wing members 6 have gripping effect after they are press fitted. The wing members 6 for gripping are formed to exist in a contact base part 4, developed width size of the contact 3 and width size of the wing members 6 for gripping can be considered separately.
Patent JP-2000351624-A (JP)
Title: Purification of niobium oxide
Inventor: YOSHINAGA MASAKI
IPC: C01G33/00
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To continuously carry out the purification of niobium oxide of several times to several ten times as much as ion exchange capacity by adjusting the concentration of niobium of an aqueous solution of hydrofluoric acid containing tantalum and niobium as ions to a specific value or a smaller than it and circulating the aqueous solution through an anion exchange resin. SOLUTION: The concentration of niobium in an aqueous solution of hydrofluoric acid is <=60 g/l calculated as niobium pentoxide. Crude niobium oxide containing a tantalum component is treated with hydrofluoric acid of <=15 times the molar amount of niobium oxide and tantalum (e.g. >=80% highly concentrated hydrofluoric acid) to dissolve tantalum and niobium. An undissolved substance is separated and removed and the solution is mixed with water and hydrofluoric acid and adjusted to a fixed concentration. High-purity niobium and tantalum can be readily recovered by previously removing a metal (cation) to become an impurity in a solution to be treated. An ore or a niobium alloy containing niobium and tantalum or industrial niobium oxide having about 98% purity can be purified by the method.
Patent JP-H0325221-A (JP)
Title: High frequency heating device
Inventor: OKADA AKIRA
IPC: F24C7/02
Filed: 1989-06-23
Abstract: PURPOSE:To prevent the occurrence of a local heating state by a method wherein when a rotary support table is heated in a state that a substance to be heated is placed on a fixed support table, the rotary support table is positioned in a level lower than that of the upper surface of the fixed support table. CONSTITUTION:During microwave heating of a relatively smell food, a rotary support table 13 is set to an upper position, and is positioned in a level higher than that of the upper surface of a fixed support table 11. Meanwhile, during microwave heating of a large food, the rotary support table 13 is depressed and set to a lower position, and the rotary support table 13 is positioned in a level lower than that of the upper surface of the fixed support table 11. Through rotation of a rotary wageguide 9, microwaves emitted through a radiation port 6 are disturbed. This constitution enables heating of even a large substance to be heated in a way that it is placed on the fixed support table 11, and besides enables even radiation of the substance to be heated with microwaves to effect uniform heating.
Patent JP-H0910978-A (JP)
Title: Underwater laser welding equipment
Inventor: OWAKI KATSURA
IPC: B23K26/064
Filed: 1995-06-27
Abstract: PURPOSE: To improve accessibility and operability in a complex structure or a narrow space by providing an underwater laser welding equipment capable of locally draining water from a welding zone without the need of a large complicated drying device. CONSTITUTION: The structure is such that, in the equipment by which a welding operation is performed with the irradiation of a laser beam 10 to a work (piping 3) in the water 1, a wire feeding nozzle 13 for guiding a welding wire 18 from the wire feeding device to a laser spot 19 is attached to the side of the machining head 4, so that a shield gas 23 from a shield gas cylinder (gas supplying source) is introduced to the wire feeding nozzle 13. With the shield gas 23 injected from the tip end of the wire feeding nozzle 13 to the laser spot 19, an area around the welding zone of the work (piping 3) is forcedly drained locally by the shield gas 23 to form a weldable condition.
Patent JP-H0913764-A (JP)
Title: Locking mechanism for actuator
Inventor: NAKATANI KAZUO
IPC: E05B83/00
Filed: 1995-06-27
Abstract: PURPOSE: To make it possible to prevent an engagement body from being pulled off from an engagement part by locking the engagement part of the engagement body even when an actuator is forcibly rotated and exert the function of a locking mechanism to a satisfactory extent by making difficult the turning of the actuator. CONSTITUTION: An engagement part 16 is formed on an actuator 6 which operates by turning from a stationary position. An engagement body 18 is provided, which is removably engaged with the engagement part 16 when the actuator 6 rests at an operation member 20 capable of reciprocating in the direction which intersects with the turning direction of the actuator 6 and thereby prevents the turning of the actuator 6 so that the engagement body 18 may be removed freely by moving the operation member 20. A locking part 26, which prevents removal from the engagement part 16 by pushing from the actuator, is formed on the engagement body 18.
Patent JP-S6315832-A (JP)
Title: Ionomer resin composition
Inventor: TOMINAGA ICHIRO
IPC: D06M101/16
Filed: 1986-07-08
Abstract: PURPOSE:To obtain the title molding excellent in low-temperature impact resistance, strength and resistance to solvent cracking, by irradiating an ionomer resin molding with a radiation. CONSTITUTION:A molding formed by molding an ionomer resin formed by neutralizing a copolymer of a monoolefin with 4-30wt% 3-8C unsaturated mono- or di-carboxylic acid (ester) with a metal such as Na, K or Li into a molding such as a film sheet, a ball for a ball game, a batting tool for a ball game, a yarn or a string for sporting goods is irradiated with a radiation (e.g., cobalt 60) at a dosage >=1 Mrad.
Patent JP-H0210070-A (JP)
Title: Air conditioner
Inventor: NAGAKURA SUSUMU
IPC: F25B29/00
Filed: 1988-06-29
Abstract: PURPOSE:To enable wide ranging operation of an air conditioner and reducing noise generation from valves by providing an actuator which loosely operates a valve body and controlling the actuator in response to signals generated from means for indicating an open degree of the valve body to alter the open degree of the valve body. CONSTITUTION:An operation of an actuator 22 with an extremely low noise generation causes a loose motion of a valve body 21 so that either a radiation panel 3 or a bypass passage 8 is fully opened while the other is fully closed. In both heating and cooling operation modes, the radiation panel 3 may be operably switched between fully opened and fully closed positions. An open degree of the loosely moved valve body 21 is also adjusted to an intermediate position where a cooling medium flows into both the radiation panel 3 and the bypass passage 8. In this case, since the valve body is slowly moved to a given position, even low noise due to flow of the cooling medium immediately after starting operation is eliminated while a noise due to valve impingement is reduced.
Patent JP-H11336112-A (JP)
Title: Construction machine
Inventor: URASE KOHEI
IPC: E02F9/00
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To smoothly drill by preventing damage to a supply/discharge hose for an arm cylinder and a supply/discharge hose for working tool cylinder. SOLUTION: A supply/discharge hose 32 for an arm cylinder is provided on the left side surface 14C of an upper boom 14 so that a bent portion 32A bent from the end of the upper boom 14 to an arm cylinder 25 is gently curved at a small curvature to reduce bending stress on the bent portion 32A. The supply/discharge hose 37 for a bucket cylinder connected to a bucket cylinder 28 is provided on the upper face 9A of a lower boom 9 and the upper face 14A of the upper boom 14 so that the loose portion of the supply/discharge hose 37 is minimized when the upper boom 14 is oscillated to the right and left to prevent damage to the loose portion due to interference with an obstacle and ensure smooth drilling work.
Patent JP-H116438-A (JP)
Title: Engine room interior atmospheric temperature reducing device
Inventor: ISHIKAWA TERUAKI
IPC: B60K11/04
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To reduce the peak of an atomosphere temperature by a method wherein since, when a place and a timing are set and a local air flow is generated, no temperature gradient is provided, high temperature air and low temperature air are easily mixed together. SOLUTION: An engine room atmosphere temperature reducing device comprises a turbocharger; the turbocompressure 11 of the turbocharger 10; a pressure tank 20a arranged in the middle of an engine intake manifold 13; and a function to blow out air stored in a pressure tank 20a and supercharged by the turbocompressor 11 when an atmosphere temperature after OFF of an engine key exceeds a set temperature.
Patent JP-H093020-A (JP)
Title: N-halogenated hindered amine compound
Inventor: FUJIWARA MASAMI
IPC: C07C305/04
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound exhibiting an excellent bleaching effect at low temperature, little in the discoloration and fading of color-patterned products, and capable of being suitable used for washing and bleaching fiber products. SOLUTION: A compound of the formula [R24 is OH, a halogen, a group of the formula: C(Cn H2n+1 )3 ((n is 1-9), a group of the formula: Cn H2n OH, a group of the formula: CH2 -C(Cn H2n+1 )3 , a group of the formula: Cn H2n+1 (OH)2 a group of the formula: (C2 H4 O)n H, a group of the formula: Cn H2n COOH, a group of the formula: Cn H2n COOR26 (R26 is a 1-9C alkyl), a group of the formula: Cn H2n -SO3 M2 (M2 is H, an alkali metal), a group of the formula: Cn H2n OSO3 M2 , a group of the formula: Cn H2n PO3 M2 , a group of the formula: Cn H2n CN; X2 is a halogen]. For example, 3-(N-chloro-N-cyclohexylamino)-1-2,propanediol. The exemplified compound is obtained by gradually adding calcium hypochlorite to 3-(N-cyclohexylamino)-1,2-propanediol, adding a solid carbonic acid under stirring, and subsequently isolating and purifying the reaction product.
Patent JP-S60155167-A (JP)
Title: Substituted iminoacetic acid derivative and its salt
Inventor: TAKATANI TAKAO
IPC: C07D277/20
Filed: 1984-07-31
Abstract: NEW MATERIAL:The substituted iminoacetic acid derivative of formula I (R1 is group of formula II, formula III or formula IV (X is S, O, imino, or acylimino); R2 is H, lower alkenyl or lower alkyl; Z is H or lower alkyl) and its salt. EXAMPLE:2-(2,3-Dihydro-1,4-oxathiin-6-yl)-2-methoxyiminoacetic acid. USE:Useful as a raw material for the synthesis of cephalo compound or its salt useful as an antibiotic. PREPARATION:The compound of formula I wherein R1 is group of formula IIcan be produced, e.g. by reacting the compound of formula V with the compound of formula HSCH2CH2-X-H, and hydrolyzing the resultant compound of formula V.
Patent JP-S5861131-A (JP)
Title: Reinforced molding material of titanium iron sand
Inventor: KANAI TAKENORI
IPC: C08K3/22
Filed: 1981-10-08
Abstract: PURPOSE:A reinforced molding material, prepared by coating the surface of magnetite with titanium oxide film, forming unevenesses on the surface thereof, and mixing the resultant titanium iron sand with a synthetic resin, etc., and capable of binding to a molding material with good fusibility and improving the characteristics (weather and abrasion resistances, etc.) of the molding material. CONSTITUTION:The surface of magnetite (FeO.Fe2O3) is coated with a film of a titanium oxide (TiO2), and various unevennesses are formed thereon to give a powdery or granular titanium iron sand, which is then mixed or kneaded with a molding material, e.g. a synthetic resin, synthetic rubber, asbestos mixture material, etc. The resultant material is then molded. The filling of the titanium iron sand at a high ratio is capable of imparting the metallic performance to the molding material. The resultant molding material has a high specific gravity, and soundproof and vibration-proof effect and further radio shielding effect,  radiation shielding effect, heat conductivity, solar heat absorbing, ultraviolet  light absorbing properties, etc.
Patent JP-H11346894-A (JP)
Title: Napkin
Inventor: AOYANAGI SHOICHI
IPC: A47G23/00
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To facilitate attaching and detaching of a napkin and to reduce the cost by forming a sheet from paper, cloth, or the like, of a prescribed shape and forming an engaging hole to be engaged with the button of clothes of a person to eat a meal at this sheet. SOLUTION: Plural, e.g. three sheets 1A consisting of rectangular thin papers are laminated. Their peripheral parts 2 are joined together by embossing and slits 3 are formed in the neighborhood of the two corners of the peripheral parts 2 of the three joined sheets 1A. These slits 3 are formed to be longer than the diameter of the button provided at the front surface of the clothes of the user and to be smaller in width than the diameter of the button. At the time of using such a napkin one of the slits 3 is engaged with the button of the shirt of the user to mount the napkin 1 to the user and, in the case of detaching the napkin 1 for temporarily leaving a table, the napkin 1 is pulled downward to cut off the end parts of the slits. Thus, the napkin 1 is easily attached and detached to save labor and time for tying it with a string, or the like.
Patent JP-H1011532-A (JP)
Title: Optical character reading method
Inventor: WASHIO KAORU
IPC: G06K9/32
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To provide an optical character reading method which can correct the position slippage of a business form when it's carried and can accurately detect the characters. SOLUTION: The field marks are previously printed at both sides of a character write area of a business form for detection of the character write area. A field mark detection part 61 detects the field mark positions out of an image which is stored in an image memory 50. A skew value detection part 62 calculates the tilt of the character write area from the tilts of both field marks. A correction processing part 63 corrects the character positions within the image based on the skew value and the field mark positions. Then a pattern segmentation part 64 segments a character pattern out of the memory 50 based on the corrected character positions.
Patent JP-H1011027-A (JP)
Title: Liquid crystal display device
Inventor: KAMIO TOMOMI
IPC: G09G3/36
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To provide the liquid crystal display device (LCD) in which the horizontal moving positions of video signals are properly adjustable. SOLUTION: An LCD device 1 displays video signals by driving an LCD panel 9, in which plural scanning lines and plural signal lines are arranged in a matrix manner, by a scanning driver 7 and a signal driver 8. A controller 5 adjusts the horizontal display positions of the video signals in the panel 9 and outputs burst gate pulses whose phase differences with respect to the video signals are approximately constant. An RGB decoder 3 and an inverting amplifier 4 respectively conduct the extraction of the burst signals of the video signals and the pedestal clamping of the video signals based on the burst gate pulses.