baber/WOPTO huggingface dataset:
Patent JP-H08164936-A (JP)
Title: Steel pallet
Inventor: MITSUDA TERUO
IPC: B65D19/28
Filed: 1994-12-14
Abstract: PURPOSE: To obtain a lightweight pallet which is easy to assemble and certainly prevents goods loaded on the pallet from falling off from the pallet when the goods sideslip. CONSTITUTION: Cross beams 2a-2c made of continuous U-shape steel are arranged parallel to each other with their openings up, and a pair of headers 3 made of continuous L-shape steel is attached on both ends of the cross beams 2a-2c. A deck board 4 made of corrugated thin steel plate is placed on the cross beams 2a 2c. The external edges of the cross beams 2a and 2b on the right and left sides are extended upward to form raised parts 23 and the upper ends of the raised parts 23 and vertical walls 31 of the headers 3 are projected beyond the loading surface of the deck board 4. Connection parts 24 and 34 that stretch inward are provided on the raised parts 23 and the vertical walls 31 and the edges of the deck board 4 are connected to the connection parts 24 and 34.
Patent JP-H04181798-A (JP)
Title: Laminating layer forming device for printed circuit board
Inventor: OTAKE AKIRA
IPC: B29C43/20
Filed: 1990-11-16
Abstract: PURPOSE:To improve an operating efficiency by providing upper and lower cushion materials to be inserted between press hot boards and a mold, and a fixture for fixing the upper cushion material on at least the upper press board of the boards. CONSTITUTION:A cushion unit 5 made of a steel plate 3 and an upper cushion material 4 is mounted on the lower surface of an upper press hot board 1 with a plurality of fittings 6. On the other hand, a pedestal oscillating unit 10 made of a carrier plate 7, a lower cushion material 8 and a mold 9 is placed on a lower press hot board 2. A laminated base material 11 to be press-formed is placed on the unit 10, and a mold 12 is further placed on the material 11. Accordingly, since at least the material 4 is fixed to the board 1 by fittings, the material 11 can be repeatedly used. Thus, since the upper material 4 is not necessary to be laid at each time, its operating efficiency can be improved.
Patent JP-H07163566-A (JP)
Title: Ultrasonic diagnostic system
Inventor: ISHII YUICHIRO
IPC: G01S15/89
Filed: 1993-12-10
Abstract: PURPOSE:To prevent a freeze display image from blurring by employing such constitution that a frame identification signal which instructs the variation of an ultrasonic scanning frame to a video signal is added and recorded, and write on an image storage circuit is stopped by sampling the frame identification signal after reproduction. CONSTITUTION:A frame identification signal generation circuit 22 generates a frame identification signal of white level in a prescribed horizontal scanning period when a frame start pulse arrives, and supplies it to a frame identification signal addition circuit 24. Also, the video signal of an ultrasonic diagnostic image is supplied to the frame identification signal addition circuit 24, then, it is added and mixed. The video signal on which the frame identification signal is added is supplied to a frame identification signal sampling circuit 25. The sampling of the frame identification signal of white level is performed by comparing the video signal with a prescribed reference level, and a sampling signal is supplied to a control circuit 26. The control circuit 26 stops the write of image data on frame memory when freeze display is instructed.
Patent JP-H03170716-A (JP)
Title: Burner
Inventor: YAMAGISHI HISAZUMI
IPC: F23L5/00
Filed: 1989-11-30
Abstract: PURPOSE:To minimize the effect of rain and wind by installing an air supplying opening to the front of an armoring case in a lower elevation than an intake port of a fan and a guide device, that directs the air at the intake port of the fan, to the inside of the armoring case. CONSTITUTION:An exhaust device equipped with an exhaust port 21A is installed to the upper part of the front 2A of an armoring case 2 while an air supplying opening 22 is installed to the front 2A located in an elevation lower than the exhaust port 21A. In addition, the air supplying opening 22 is bored in an elevation lower than an intake port 6a of a fan 6 directed at the front side of the armoring case 2 while a guide plate 26 (or a guide device) is installed to the inside of the armoring case 2. Facing the air supplying opening 22, the guide plate 26 is designed to direct the open air flowing from the air supplying opening 22 at the intake port 6A of the fan 6. Therefore, this construction makes it possible to discharge exhaust gas from the exhaust port 21A to the front to a satisfactory extent without absorbing rain into the fan even during a storm.
Patent JP-H02156919-A (JP)
Title: Vacuum cleaner
Inventor: NOGUCHI YOSHIHIRO
IPC: A47L9/00
Filed: 1988-12-09
Abstract: PURPOSE:To let harmful insects such as ticks arrested within a dust collecting chamber die out so as to get rid of them by means of heating as well as to simplify its actuation by actuating a heating device provided apart from the inner wall of the dust collecting chamber, heating the dust collecting chamber, and thereby concurrently convecting air between the inner wall of the dust collecting chamber and the heating device. CONSTITUTION:When a heating device 9 is energized, the temperature within No.1 case 11, that is, a dust collecting bag 7 is elevated. When the temperature within No.1 case reaches a specified one, a thermostat 10 is actuated so that the heating device 9 is automatically de-energized. At this time, the dust collecting bag 7 is sufficiently heated up so that ticks and harmful insects among dusts within the dust collecting bag 7 die out. In addition, the heating device 9 is intended to be separated from the inner bottom surface of No.1 case 11 by means of a plug socket section 13, when the heating device 9 is moved, air is convected between the heating device 9 and No.1 case 11, heating within No.1 case 11 can thereby be accelerated.
Patent JP-H03172558-A (JP)
Title: Cylinder discriminator for internal combustion engine
Inventor: FUKUI WATARU
IPC: G01M15/00
Filed: 1989-11-29
Abstract: PURPOSE:To make an accurate cylinder discrimination possible by recognizing a signal state in a second signal generating means, interlocking with a shaft rotating at a ratio of 2/1 of a crankshaft, at each crank angle reference position signal out of a first signal generating means interlocking with the crankshaft. CONSTITUTION:A crank angle sensor 12 as a first signal generating means is installed opposite to a gear 13 rotating as one body with an engine crankshaft. Then a cylinder discriminating signal generator 14 as a second signal generating means is installed opposite to a camshaft of the engine being rotated at a ratio of 2/1 of the crankshaft. In addition, a crank angle signal out of the crank angle sensor 12 and a cylinder discriminating signal (SGC) out of the cylinder discriminating signal generator 14 both are inputted into an electronic control unit(ECU), and first a signal range of the SGC signal between reference positions is detected, comparing it with the specified reference pulse width, and cylinder equivalent to the congruous pulse width is judged to be the discriminated cylinder this time. In this connection, with a cylinder of the same pulse width, this time discriminated cylinder is judged from the last time discriminated cylinder.
Patent JP-H02155806-A (JP)
Title: Heavy duty pneumatic tire
Inventor: AOYAMA HIDEKI
IPC: B60C1/00
Filed: 1988-12-08
Abstract: PURPOSE:To enhance the on-ice running characteristics by forming a heavy duty pneumatic tire with the ground contacting pressure exceeding a specified value which tire has a tread equipped with an outer layer part having a specific vol.% and consisting of foamed rubber whose rate of foaming, bubble dia., bubble density, and hardness are as specified. CONSTITUTION:In a heavy duty pneumatic tire 1 whose mean ground contacting pressure of tread 3 exceeds 4kg/cm<2>, the tread 3 is composed of an inner layer 3B consisting of normal rubber with low heat emission and an outer layer 3A consisting of foamed rubber, wherein the volume of the outer layer 3A shall be set to over 10% of the total volume of tread 3. The foamed rubber constituting the outer layer 3A shall have a hardness of 45-70 deg., a rate of foaming Vs of 5-50%, a mean bubble dia. of 5-150mum, wherein the bubbles shall be independent, and further more than 20 independent bubbles of 30-200mum in dia. shall be contained per unit area 1mm<2>. Thus the on-ice running characteristic can be enhanced.
Patent JP-H09140503-A (JP)
Title: Chair
Inventor: MURAKAMI TOMOKAZU
IPC: A47C7/02
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To prevent a seat reverse side cover from being detached via the shape holding force of a member forming the cover after the mounting thereof by engaging a cutout part with a rod type member forming a seat frame. SOLUTION: This seat 1 has a chair body 4 held on a seat frame 3 made of a rod type member such as a pipe material, and a seat reverse side cover 5 mounted on the lower side of the seat 2 of the chair body 4 so as to conceal the seat frame 3. Also, all the members are formed to allow the sequential stacking thereof for the close superposition of the seat 2. Furthermore, cutout parts 51 having open end breadth smaller than deep part breadth are formed at a plurality of positions on the periphery of the seat reverse side cover 5, and engaged with the rod type member of the seat frame 3 via the elastic deformation of the member, thereby mounting the seat reverse side cover 5 on the lower side of the seat 2.
Patent JP-H0567508-A (JP)
Title: Nonmagnetic substrate for magnetic head
Inventor: NAGASE RYUICHI
IPC: G11B5/187
Filed: 1991-10-31
Abstract: PURPOSE:To provide a nonmagnetic substrate for magnetic heads on which a metallic magnetic film is vapor-deposited and which is composed basically of CoO and NiO or NiO containing ZrO2 (0.5-7wt.%) and improved in sinterability. CONSTITUTION:This nonmagnetic substrate for magnetic heads is composed basically of CoO and NiO or NiO containing ZrO2 (0.5-7wt.%) and a sintering assistant, namely, Al2O3 by 0.1-2wt.%. When such composition is used, a sintered body which is compact and has a stable transverse strength and fine and uniform crystal grain size can be obtained. Therefore, the economy of this nonmagnetic substrate can be improved when the substrate is manufactured from such sintered body, because the occurrence of chipping can be reduced and, accordingly, the yield, etc., can be improved at the time of manufacturing the substrate from the sintered body.
Patent JP-2001134323-A (JP)
Title: Pressure setting device
Inventor: FURUMIYA TAKASHI
IPC: F16K31/04
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a pressure setting device high in reliability by preventing the rotation of a detection limit and more from being applied to a potentiometer. SOLUTION: In this pressure setting device provided with a pressure setting spring 36 for adjusting the set pressure of a pressure control valve, a main shaft 53 for controlling the compression quantity of the spring 36, an electric motor 51 for rotationally driving the main shaft 53 and a potentiometer 56 for detecting the rotational angle of the main shaft 53, the main shaft 53 is vertically moved by rotation when the main shaft 53 is rotated over a prescribed position, and a switch 80 for detecting the movement of the main shaft 53 up to the prescribed detection limit position of the potentiometer 56 is provided. At the time of detecting that the main shaft 53 is moved up to the prescribed detection limit position of the potentiometer 56 by an output signal from the switch 80, a control means 18 stops the motor 51 to inhibit the further rotation of the main shaft 53.
Patent JP-H03220274-A (JP)
Title: High-solid coating composition, article coated therewith, and method for coating
Inventor: SHIBAFUJI KISHIO
IPC: B05D1/06
Filed: 1989-11-30
Abstract: PURPOSE:To improve both the flow-controlling action of a coating film and an excellent appearance by compounding a mixture of a polyol resin with a hydroxyl-reactive curing agent with a specific powdered crosslinked polymer. CONSTITUTION:30-90wt.% polyol resin, pref. an acrylic resin, and 10-70wt.% hydroxyl-reactive curing agent, pref. an alkyl-etherified melamine resin having 8C or lower alkyl groups and a number-average mol.wt. of 1000 or lower, are mixed, if necessary with a reactive diluent, a curing accelerator, etc. 100 pts.wt. (based on the solid content) resulting mixture is compounded with 1-100 pts.wt. powdered crosslinked polymer having a mean particle diameter of 0.001-1.0mum and a hydroxyl value (OHV)g, which is in a relation shown by the formula with the hydroxyl value of the polyol resin, (OHV)r.
Patent JP-2000103971-A (JP)
Title: Crosslinking type thermoplastic resin composition and its production
Inventor: TASAKA MICHIHISA
IPC: C08L23/04
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain a crosslinking type thermoplastic resin composition having excellent handleability. SOLUTION: This resin composition is obtained by kneading at <=100 deg.C a resin composition comprising (a) 100 pts.wt. of a polyethylene polymerized by a single site catalyst or a copolymer consisting essentially of it, (b) 30-280 pts.wt. of a block copolymer composed of a polymer block A consisting essentially of a vinylaromatic compound and a polymer block B consisting essentially of a conjugated diene compound, (c) 30-380 pts.wt. of a resin composed of a copolymer of ethylene and a monomer of the formula CH2=C(R1)-R2 (R1 is hydrogen atom or methyl group; R2 is (O=)C-OR3 (R3 is hydrogen atom or an alkyl group) as a main component, (d) 20-100 pts.wt. of a crosslinking agent and (e) 30-190 pts.wt. of a crosslinking auxiliary kneaded at <=100 deg.C.
Patent JP-2001134714-A (JP)
Title: Method and device for evaluating character quality and recording medium with recorded character quality evaluation processing program
Inventor: NAGAISHI MICHIHIRO
IPC: G06K9/46
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To enable evaluation close to the evaluation of human sight when numerically evaluating the quality of a handwriting character. SOLUTION: Character data corresponding to an evaluation object character are inputted to an evaluation object character input part 1. On the other hand, the same character type as that evaluation object character is designated by a reference character designating part 4. While receiving the instruction of a reference character selection instructing part 5, character data to become the model of the inputted evaluation object character are selected out of many model character data stored in a dictionary 3, and the induction field thereof is acquired.  Then, concerning the inputted evaluation object character, the induction field of sight is calculated by an induction field calculating part 2, and an elastic energy is calculated by an elastic energy calculating part 6 while using the induction field of sight corresponding to this evaluation object character and the induction field of sight of the character to become the model acquired from the dictionary 3. On the basis of the calculated elastic energy, the quality evaluated result is outputted from a quality evaluated result output part 7.
Patent JP-H07163272-A (JP)
Title: Fishing boat
Inventor: INOUE YOSHIHIRO
IPC: A01K73/06
Filed: 1993-12-13
Abstract: PURPOSE:To provide a fishing boat capable of operating plural kinds of fishing methods by one fishing boat and thereby capable of carrying out fish catching operation without escaping catching chance by carrying a combination net winch commonly used in plural kinds of fishing methods. CONSTITUTION:This fishing boat carries a combination net winch 4 capable of commonly using in plural kinds of fishing methods. Furthermore, the combination net winch 4 is preferably formed so as to be able to freely exchange according to each fishing method. Concretely, for example, the combination net winch 4, combination winches 5, a marine crane 6 and a net handling machine 7 are provided as common fishing apparatuses on a fishing deck 3 and the winch 4 is used for winching of net in trawl fishing method and round haul net fishing method and it is used for winching of a main line in longline fishing and further, winches 5 are used as warp winches, etc., in trawl fishing method and net- turning fishing method and the crane 6 is used for assisting fishing operation in all fishing methods.
Patent JP-S63168265-A (JP)
Title: Pressure casting method
Inventor: YAMAMOTO YUKIO
IPC: B22D18/02
Filed: 1986-12-29
Abstract: PURPOSE:To effectively present deformation, breakdown, etc., of disintegratable core by pressurizing molten metal from mutually faced direction as inserting the core by equal or almost equal pressurized force. CONSTITUTION:The disintegratable core 6 is set in a cavity (a) formed at the parting part of upper die 4 and lower die 5, so as to lie almost at right angle to the pressurizing direction for the molten metal, and also the molten metal (b) is poured into a first sleeve 7 at lower part. At the same time of pressurizing to a first plunger tip 11, a second plunger tip 14 is advanced to pressurize the molten metal (b) by the same pressurized force as the pressurized force of the first plunger tip 11 from the arrow mark (c) direction facing to the pressurized direction (c direction) of the tip 11 and the molten metal (b) is solidified in the cavity (a) after holding during the prescribed time. In this way, the deformation or breakdown, etc., of the disintegratable core is prevented.
Patent JP-H06160584-A (JP)
Title: Driving mechanism for weld section inspection machine of large double container
Inventor: TSUKAMOTO YOSHIMASA
IPC: G21C17/003
Filed: 1992-11-20
Abstract: PURPOSE:To provide a driving mechanism for a weld section inspection machine capable of accurately detecting the correct synchronization drive and travel distance of wheels and capable of smoothly lifting the inspection machine by quickly lowering its whole height. CONSTITUTION:Wheels 19 of inlet pipe side self-propelled wheels 7 and wheels 19 of guard pipe side self-propelled wheels 2 are separately driven and turned by driving motors and direction changing motors provided respectively. When the when frame and wheel 19 of one inlet pipe side self-propelled wheel 7 are changed in direction, the movement is transferred to a distance recorder 8 via a gear device, and the distance recorder 8 is turned by the same angle. At the time of an abnormality, a composite cable 9 is strongly pulled, the composite cable 9 is removed from a stopper, the movement of the composite cable 9 is transferred to a spring type pressing mechanism 4 via a wire to tilt it, an inlet pipe side frame 3 is lowered along a linear guide 5 by its tare weight, the total height of an inspection machine is quickly lowered, and the weld section inspection machine is smoothly lifted.
Patent JP-H05170976-A (JP)
Title: Pneumatic tire
Inventor: MIDORIKAWA SHINGO
IPC: B60C1/00
Filed: 1991-11-27
Abstract: PURPOSE:To obtain the subject product, having a tread part composed of a composition prepared by blending a rubber component with specific PVA powder and staple fiber oriented in a specified direction and improved in frictional force on ice and snow roads, especially on ice without impairing the runnability on open roads. CONSTITUTION:The objective product having a tread part, composed of a rubber composition prepared by blending 100 pts.wt. rubber component with 1-15 pts.wt. PVA powder having 10-70cPs viscosity, >=80mol% saponification degree and 30-1000mum average grain diameter and staple fiber 17 and having <=8 difference in JIS hardness between 20 and -10 deg.C. Most of the staple fiber 17 is oriented along the surface (a) and sides (b) of a block 16 in the tread part. Cellulosic staple fiber such as rayon is preferred as the staple fiber. Furthermore, the staple fiber preferably has >=1mum average diameter, 1000-3000mum average length and 10-100 ratio of the length/the diameter so as to orient in the flow direction of the rubber in extrusion molding of the tread part.
Patent JP-H06236749-A (JP)
Title: Alumina article and sodium arc discharge lamp
Inventor: KAATEISU EDOWAADO SUKOTSUTO
IPC: H01J61/30
Filed: 1993-12-14
Abstract: PURPOSE: To suppress diffusion of sodium and evaporation of alumina in an alumina product, especially an arc tube made of alumina for high pressure sodium arc discharge lamp. CONSTITUTION: An alumina product (either one or both of the inner face 22 and the outer face 24 of an arc tube 20) is coated with a coating 25 of an oxide of metals selected from yttrium, zirconium, hafnium, lanthanum, dysprosium, scandium, and their mixtures.
Patent JP-2001068511-A (JP)
Title: Method of mounting electronic device element and manufacture of surface acoustic wave device
Inventor: TAGA SHIGETO
IPC: H01L21/607
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a method of mounting an electronic device element for forming an electronic component of small size and can bond an electronic device element to a packaging box having high reliability and has satisfactory electronic characteristics. SOLUTION: This method is for mounting an electronic device element in a packaging box 35 by applying ultrasonic waves to the element, while putting the pressing surface of a bonding tool 37 onto the bottom of the electronic device element having a metal bump 34 on its obverse surface. Here, the maximum length of the pressing surface of the bonding tool in the direction of vibration of the ultrasonic waves is larger than 0.5 times the maximum length of the bottom of the electronic device element in the direction of vibration of the ultrasonic waves. The pressing surface of the bonding tool has a hole 38 for vacuum-chucking the electronic device element, the hole 38 being positioned at the bottom of a portion where the metal bump of the element is not formed, when the electronic device element is vacuum-chucked.
Patent JP-H08148793-A (JP)
Title: External connecting terminal structure for mounting body
Inventor: SASAYAMA TORU
IPC: H05K3/36
Filed: 1994-11-21
Abstract: PURPOSE: To provide an external connecting terminal structure for amounting body in which wiring patterns provided on both side surfaces of a circuit board for forming an electronic circuit mounting case can be connected to the connecting terminal of the mounting board even without providing a through hole. CONSTITUTION: The external connecting terminal structure for a mounting body comprises a wiring pattern 3a formed on the outer surface of an electronic circuit mounting case, and a wiring pattern 13 formed on the inner surface of the case 1 to be connected to lands 8a of the board. The end 10a of the case formed with the external connecting terminal 4a of the pattern 3a is bent to the inside, and the end 10c of the case formed with a terminal 2 of the wiring pattern 13 is bent to the outside.
Patent JP-H01151490-A (JP)
Title: Control apparatus of detergent charging apparatus
Inventor: YOSHIDA TOSHIO
IPC: D06F39/02
Filed: 1987-12-10
Abstract: PURPOSE: To improve handleability in feeding detergent by allowing a control circuit to preferentially turn OFF setting of a detergent amount selecting means when a course selecting means sets a specific course and the execution of the set contents is finished. CONSTITUTION: The course selecting means 203 is formed of a switch to set a series of washing operation by the unit of a course and the detergent amount selecting means 202 is also formed of a switch to selectively set the detergent amount. The control circuit 205 is formed of a microcomputer to display the set contents, etc., by controlling a display means 101 formed of an LED and to control a motor 209 driving a detergent feeding device 21 according to the setting result of the detergent amount. When the partial course of 'only washing' is selected by the means 203, OFF is set without regard to the contents set by the means 202 at the time of finishing the course. Since a detergent amount selecting means of next time is turned into an OFF state, operation can be started without resetting the detergent quantity to improve handleability.