baber/WOPTO huggingface dataset:
Patent JP-H08177273-A (JP)
Title: Block for protective wall and construction of the wall
Inventor: OIKE ETSUJI
IPC: E04H17/14
Filed: 1994-12-27
Abstract: PURPOSE: To easily and rapidly construct a concrete protective wall constituting a fireproof wall or the like, extended almost perpendicularly, by using blocks for a protective wall made as a unit and obtain a light protective-wall block which is easily transported and handled. CONSTITUTION: A protective-wall block 10 is formed of a base board 20 horizontally extended and a wall 30 erected almost perpendicularly from one end 21 of the base board. A nearly rectangular recess 24 is provided at the almost central part of the base board 20. The recess 24 has such a structure that reinforcements buried in the base board 20 are interposed in thin concrete bed and hence, the reinforcements can be exposed when the concrete is chipped at site. The exposed reinforcements and the reinforcements erected from a foundation concrete placed in the site are connected together and the foundation for the protective wall can be easily constructed. And hence, the base board can be lightened and the protective-wall block can be also lightened.
Patent JP-H0625364-A (JP)
Title: Grafted syndiotactic polyprpylene
Inventor: GABURIERE PEREGO
IPC: C08F255/02
Filed: 1991-11-13
Abstract: PURPOSE: To provide a syndiotactic polypropylene of which chemical and physical properties are improved by a grafted monomer contg. functional groups.  
     CONSTITUTION: Grafting reaction is carried out by mixing a polymer, a monomer to be grafted, an initiator and optionally a stabilizer in a soln. by using suitable inert solvent or in a molten state. Further, the reaction can be carried out in a dry solid state while maintaining the polymer at a temp. lower than its melting point but sufficient to decompose the initiator or in an aq. suspension of a temp. above 100°C by using an autoclave, or by optical radiation. As the initiator, e.g. benzoyl peroxide is used. As the monomer, 3-20C mono- and poly- carboxylic acids having at least one olefinic unsaturation, as well as their derivatives such as anhydrides, ester, amides, salts, nitriles and thioacids are used. Maleic anhydride can be exemplified. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H07181361-A (JP)
Title: Lens-barrel
Inventor: NISHIO KOUSAKU
IPC: G02B7/04
Filed: 1993-12-22
Abstract: PURPOSE:To provide a lens-barrel having a short length in the recessed state which can realize a large displacement quantity in optical axial direction with the structure of a small number of members. CONSTITUTION:In a lens-barrel having a fixed frame 34, lens groups arranged in such a manner as to be capable of protruding and recessing in the optical axial direction on the inner circumferential side of the fixed frame 34, lens holding frames for holding the lens groups such as a second group frame 1, a third group frame 5, a fourth group frame 13 and a fifth group frame 19, and a driving means provided on the inner circumference of the fixed frame 34 to protrude and recess the lens holding frames in the optical axial direction, it is also provided with keys 40, 42 for stopping the rotation around the optical axis of the lens holding frames, and reinforcing the strength of the lens-barrel.
Patent JP-H10158889-A (JP)
Title: Light alloy excellent in antibacterial property and its production
Inventor: SHIGERU KEIJIRO
IPC: C25D11/18
Filed: 1996-12-05
Abstract: PROBLEM TO BE SOLVED: To obtain a light alloy excellent in antibacterial properties in which sufficient antibacterial properties are shown for a long time by a relatively small amt. of antibacterial components, there is no deterioration thereof even if sealing treatment is executed and there is no change in the color tone of the surface by diffusing inorganic antibacterial components into an anodic oxidation coating layer of a light alloy and dispersedly depositing them in a fine-grained shape. SOLUTION: Inorganic antibacterial components 3 are diffused into a layer of anodic oxidation coating 2 provided on the surface of a light alloy 1 such as an Al alloy, a Ti alloy or the like. As this inorganic antibacterial components, silver, copper, alloys and compounds thereof or the like are preferably used. In this way, a light alloy excellent in antibacterial properties is obtd. This light alloy can be obtd. by bringing the surface of a base material into contact with a dispersed soln. of an about 0.0001 to 10% degree of the fine grains of the inorganic antibacteriai components of about <=1μm, applying it by about 0.0001 to 1g/m<2> as the solid content, executing heating treatment at 100 to 600 deg.C to diffuse the fine grains therein and subjecting this surface layer to anodic oxidation treatment.
Patent JP-H10158760-A (JP)
Title: Production of foam
Inventor: EGUCHI TOYOAKI
IPC: C04B38/00
Filed: 1996-12-05
Abstract: PROBLEM TO BE SOLVED: To inexpensively produce foams of high melting materials (metals and ceramics) having excellent lightness in weight, air permeability and filtration characteristic and uniformly distributed spherical pores. SOLUTION: Metals or ceramics are melted in a melting furnace to obtain molten metal. Gases consisting of at least one kind of gases among gaseous hydrogen, nitrogen and oxygen, are applied to this molten metal and the total pressure 1 to 500atm of the gases is applied thereto to dissolve the gases. Casting molds are preheated to the respective m.p. of the metals and ceramics -200 deg.C to +50 deg.C. While the total pressure of the gases applied to the molten metal is maintained, the molten metal is poured into the casting molds preheated to the temp. described above.  While the casting molds are cooled from at least one directions of the upper part, the lower part and the flank parts in the state of maintaining the total pressure of the gases applied to the molten metal, the molten metal is solidified under stirring so as to attain the uniform molten metal temp., by which the spherical pores of porosity of 50 to 98% and a diameter of 5μm to 10mm are uniformly dispersed into the molten metal. Further, fine particles to constitute the nuclei for foaming are added to the molten metal.
Patent JP-2001138704-A (JP)
Title: Bearing device for driven wheel
Inventor: SUGINO KEIICHI
IPC: B60B35/02
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To avoid an effect of grinding heat, to improve machining accuracy, shorten cycle time, and to reduce costs. SOLUTION: A bearing device for a driven wheel comprises an outer member 10 having a plurality of rows of track surfaces 11 on its inner periphery, a hub wheel 22 having a track surface 24 and mounting flange 25 of the driven wheel, an inner wheel 23 having a track surface 27 and pressed into the outer periphery of the hub wheel 22, and a plurality of rows of rolling bodies 30. In this bearing device, the hub wheel 22 is formed to be hollow, a radiating surface is formed on the inner peripheral surface of the hub wheel 22 to improve self radiating force, grinding liquid can be supplied to a hollow part 21, and a cooling effect due to the grinding liquid is provided.
Patent JP-H01169135-A (JP)
Title: Mounting device for power unit
Inventor: OYABU HIROSHIGE
IPC: F16F15/08
Filed: 1987-12-22
Abstract: PURPOSE:To provide a normal vibration isolating function to control the large movement of inner and outer tubes about their axes by providing stopper rods in the inner periphery of a stopper inserting hole with a fixed gap kept between them in a direction perpendicular to or about the axes of the above-mentioned tubes. CONSTITUTION:Since a fixed gap exists between the inner periphery of a stopper inserting hole 10 of a stopper hitting pipe 11 unitedly inserted in an elastic body 7 and a stopper bolt 12, so far as a power unit vibrates at an amplitude within the fixed gap during its normal operation, its vibration is not directly transmitted outside a car body, and thereby isolated. In addition, when the rolling motion of the power unit attempts to make an outer tube 3 rotate largely round the axis of an inner tube 6, namely in the direction shown by arrows A and B, the stopper bolt 12 can abut on the stopper hitting pipe 11 to control the rotation of the outer tube 3, and even when the outer tube 3 attempts to move largely in a direction perpendicular to the axis of the inner tube 6, the stopper bolt 12 can abut similarly on the stopper hitting tube 11 to control the motion of the outer tube 3.
Patent JP-H11156374-A (JP)
Title: Method and apparatus for controlling injection of hydrogen sulfide removing agent
Inventor: OKAMOTO SEIICHIRO
IPC: C02F1/00
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To properly control the injection amt. of nitrate added to sewage as a hydrogen sulfide removing agent in order to prevent the generation of hydrogen sulfide in a sewage pressure feed pipe. SOLUTION: The addition amt. of nitrate is controlled on the basis of a value C calculated by C= A×(0.1+0.9×100/D)×1.07<(t-15)> ×T}<2> /4 [wherein A is a consumption speed constant (mg-N/hr) of nitrate at a water temp. of 15 deg.C; (t) is water temp. ( deg.C); T is the stagnagtion time (hr) of sewage in a pressure feed pipe; D is the inner diameter (mm) of the pressure feed pipe; and C is a nitrate addition ratio (mg-N/L-sewage)]. By this constitution, by measuring sewage flow velocity or flow rate for calculating the water temp. (t) and the stagnation time T and calculating C from the other constants A, D, chemical injection control can be easily and properly performed.
Patent JP-2000036005-A (JP)
Title: Retrieval system for medical material data base
Inventor: FUJITA KAZUKO
IPC: G06F19/00
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To eliminate complicated operation and to speedily find out article information by providing a selection list indication for setting the conditions of retrieval items for each retrieval item. SOLUTION: A second text box 200 is arranged with various items (text boxes) for designating the retrieval conditions, 'medium classification' text box 210, 'production/sale source' text box 220, 'specified insurance medical material' text box 230, 'article code' text box 241, 'article name' text box 242, 'T code' text box 243, 'approval number' text box 244, 'plan'text box 245, 'type number' text box 246, and 'insurance demand' text box 247. A user selects any 'specified insurance medical material name', which is a purpose, out of the displayed list, for example. When one part of a pop-up display picture on the back is designated by a pointing device, that pop-up display picture is displayed on the front.
Patent JP-H07148336-A (JP)
Inventor: FUKUDA YOSHIAKI
IPC: B24B57/00
Filed: 1993-11-30
Abstract: (57)【要約】
【目的】  パチンコ玉の汚れが付着した研磨粒を、洗浄 した後に繰り返し何度も再使用するために、研磨粒を超 音波洗浄することにより研磨粒の交換周期の延長を企図 したパチンコ玉揚送研磨装置における超音波研磨粒洗浄 装置を提供する。
【構成】  モータにより回転する螺旋体を内設し、パイ プ内に流入したパチンコ玉と研磨粒を螺旋体の回転によ り混合撹拌しながら研磨しつつ揚送する揚送パイプを設 け、該揚送パイプの上方にパチンコ玉と研磨粒の混合物 を排出する上側排出口を開口し、該上側排出口に連接し てパチンコ玉と研磨粒を分離させる選別装置を具備して 成り、選別した研磨粒は研磨粒循環パイプにて流下させ ると共に研磨粒が汚れた際、研磨粒の流下を切替える変 流機構を備え、該変流機構によって研磨粒の流下を研磨 粒 洗浄 循環パイプ側に導き、研磨粒 洗浄 循環パイプの終 端の超音波研磨粒 洗浄 装置に導いて、該超音波研磨粒 洗     浄 装置の超音波振動によって汚れた研磨粒を 洗浄 化させ たのちに再利用する構成とした。
Patent JP-H10174021-A (JP)
Title: Device for mounting wall-mount television receiver
Inventor: SHIMIZU HIROYUKI
IPC: H05K5/02
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To obtain the small sized wall mount television receiver mounting device in which a mount angle is adjustable. SOLUTION: A pipe 4 is inserted to a lock part provided to a cylindrical upper and lower parts and a base plate 3 is fixed onto a wall face 2 by screw fastening or the like. A strip member 5 such as a chain is engaged with, e.g. a right side hook 7 on a backside of a plane television receiver 1 (panel), one end of the chain is inserted to a hole of the pipe 4 fitted to an upper part of the base plate 3 and extracted from other end of the hole and engaged with, e.g. a left side hook 7. On the other hand, a shaft support 6 whose lateral cross section is nearly J-shaped provided to the backside of the plane television receiver 1 is pivotally supported to the pipe 4 fitted to the lower part of the base plate 3. The mount angle of the panel onto a wall face is freely adjusted by changing a position of a chain link engaged with the hook 7.
Patent JP-H11156423-A (JP)
Title: Device and method for wiping steel strip
Inventor: NAGAHARA MITSUHIKO
IPC: C23G3/02
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To prevent small dent flaws of a steel strip by providing a cleaning nozzle between a wiping roll and a scraper blade to be pressed against the wiping roll, and feeding the cleaning agent to clean deposited foreign matters. SOLUTION: As for the cleaning agent, it is preferable to use the rolling oil in the wiping after the rolling, and water after the pickling process, the cleaning process, etc., according to the treatment process of a steel strip. A wiping device of the steel strip is applied to a reverse rolling mill, and foreign maters are cleaned by switching parts to be cleaned in the advancing direction of the steel strip. The rolling oil used in the reverse rolling is preferably used as the cleaning agent. Foreign matters between a wiping roll 2 which is pressed against upper and lower parts of the steel strip to remove the rolling oil, etc., adhered to the surface of the steel strip and a scraper blade 5 to be pressed against the wiping roll 2, are cleaned with the rolling oil spray 7 to be ejected from a cleaning nozzle 10 integrated with a scraper 6.
Patent JP-H08272476-A (JP)
Title: Method for protection of ownership in work of original author
Inventor: AREKISANDAA GIBUSON FUREIZAA
IPC: G06F21/00
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for protecting an ownership in the protectable work of an author recorded in a digital form such as music and video expression. SOLUTION: A ciphered work key is allocated to the work of the author, a player provided with an individually allocated player identification number and a ciphered player key is provided so as to play the work of the author and a ciphered permit provided with the title of the work of the author, the ciphered work key and the player identification number is issued to a user for access to the work of the author. The ciphered permit is deciphered by utilizing the player key, the ciphered work key is decoded by the player by that and then, the work of the author is accessed by utilizing the deciphered work key.
Patent JP-H09166910-A (JP)
Title: Toner hopper
Inventor: SHINOHARA KATSUHIRO
IPC: G03G15/08
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To prevent the lowering of the electrostatic charging amount of toner by installing a heating means for heating the outside wall of a toner hopper for storing the toner, or a stirring panel for stirring the stored toner. SOLUTION: The toner hopper 7 is provided with the heating means for heating the outside wall of the toner hopper 7 for storing the toner 3, or the stirring panel 10 for stirring the stored toner 3. By heating the toner stirring paddle 10 installed inside the toner hopper 7 and the outside wall of the hopper, fine water drops sticking to the toner 3 are removed. The water drops sticking around the toner 3 are vaporized by the heated stirring paddle 10, or the heated outside wall of the toner hopper 7 in such a way, so that the triboelectrostatic charging between the toner 3 and iron powder 4 is smoothly performed and the lowering of the electrostatic charging amount of the toner 3 is prevented, and surplus printing on a blank paper part is reduced and the printing quality is improved.
Patent JP-H11126280-A (JP)
Title: Small-sized trespass preventing device consisting of solar battery and supercapacitor
Inventor: SHIMIZU EIZO
IPC: H01L31/04
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To obtain maintenace-free constitution as to battery replacement, etc., by equipping a power source part with a solar battery and a supercapacitor and generating an alarm sound with a reed switch which is turned on and off by two magnets as a door, etc., is opened or closed. SOLUTION: The solar battery 1 as a power source increases electricity accumulation with a small quantity of light together with the supercapacitor 2 as a capacitor to reach the operation level that an electronic buzzer 3 requires. When a sliding door or hinged door fitted with an external magnet 6 is closed, a magnet 5 which holds the reed switch normally ON cancels the magnetic force to turn off the reed switch 4. This state is maintained and then when a trespasser opens the door, the external magnet 6 leaves the magnet 5, so that the electronic buzzer 3 generates an alarm sound. Therefore, if there is the trespasser while the electric power is charged, the reed switch 4 is turned on, the supercapacitor is turned on to start charging, and the alarm electronic buzzer 3 continues to sound, thereby preventing the trespass.
Patent JP-H05212798-A (JP)
Title: Manufacture of molded product of fiber reinforced synthetic resin
Inventor: MATSUNAGA NOBORU
IPC: B29L31/00
Filed: 1991-11-15
Abstract: PURPOSE:To carry out fiber reinforcement to increase the longitudinal strength of a product by forming a fiber reinforced resin layer on the periphery of a core by bonding a molten reinforcing material of resin impregnated fibers. CONSTITUTION:A model is prepared for a core of a stem part of an artificial hip joint to be buried in a thigh bone, and a mold for powder molding is made on the basis of this model. In the hot press molding, the mold is filled with powder while the pressures of the upper and lower parts of the mold are gradually increased to remove the air in the powder outside the mold. The space between upper and lower fiber support members 10, 16 is arranged to be a little longer than the length of the core S to support fiber prepregs P. The six fiber prepregs P are supported at intervals of about 60 deg. on a circumference. The core S is inserted at the center of the round bundle of the fiber prepregs P. The fiber prepregs P, which are locally heated to be melted by a bonding device 44, are pressed on the outer surface of the core S to accomplish the bonding.
Patent JP-H03202716-A (JP)
Title: Analog indicating instrument
Inventor: KADOYA MINORU
IPC: G01D11/22
Filed: 1989-12-15
Abstract: PURPOSE:To ensure the setting of the pointer of an indicating member and to make the external size of an instrument compact by providing an electromagnet which selectively attracts a part to be attracted against a pulling coil spring and releases the tip part of a second lever part from the outer peripheral part of a turning member. CONSTITUTION:A vehicle is put into the running state under the state wherein an ignition switch IG is closed. At this time, synthesized electromagnetic forces are generated in both electromagnetic coils 33 and 34 in a driving mechanism in response to the steering angle detected by a steering angle sensor S when power is supplied from a battery B in a steering angle indicating instrument. In an electromagnetic mechanism 70, attracting force is generated in an attracting part 72c of an iron part 72a in response to the excitation of an electromagnetic coil 72b of an electromagnet 72 when the power is supplied from the battery B. Therefore, an attracting part 73c of a lever part 73b of a lever 73 is attracted to the attracting part 72c against a pulling coil spring 75. The lever 73 is turned. A tip part 73d of the lever part 73b is released from the half-part of the remaining outer periphery of a turning plate 23. In this constitution, the size of the outer configuration can be made compact.
Patent JP-H09164740-A (JP)
Title: Image forming system
Inventor: SAITO TAKASHI
IPC: H04N1/393
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To obtain an image forming system in which the resolution can be converted by a constitution wherein a print data is developed into an image data with a resolution imparted thereto and an image is formed by magnifying or contracting the image data with the resolutions of print data and image forming means. SOLUTION: A print controller 99 develops a received print data into an image data with the resolution thereof and delivers the image data to an image processing section 96 through an image data path 120. On the other hand, the print controller 99 delivers the received print data to a main CPU 91. The main CPU 91 compares the received resolution with the resolution at a printer section 6 and calculates a magnification or contraction. A magnification or contraction thus calculated is outputted, as an image processing parameter, to a magnification/contraction circuit in the image processing section 96. The image data is then magnified or contracted with this magnification or contraction and printed at the printer section 6.
Patent JP-H03189054-A (JP)
Title: Method and device for conveying rapidly cooled metal strip
Inventor: SHIBUYA KIYOSHI
IPC: B22D11/06
Filed: 1989-12-19
Abstract: PURPOSE:To prevent meandering and breakage of a strip during conveying by supporting the metal strip conveyed from a cooling roll to a spool with an air floater having little air blowing at center part. CONSTITUTION:The metal strip rapidly cooled and solidified on cooling single roll surface is detached from the roll with an air knife and caught with pinch roll on a conveying truck. The conveying truck is shifted to the spool to wind the metal strip. During conveying this, the metal strip is supported with the air floater, which distribution of the air blowing rate in the width direction of metal strip is less as coming to the center part. By this method, the conveying and coiling of strip are steadily executed. The air floater is desirable to be about 0.1 - 5 mm diameter of the air blowing hole and the pitch of the holes is preferably about 1.5 - 15 times the diameter of hole.
Patent JP-H04194972-A (JP)
Title: Cleaning device for electrophotographic copying machine and the like
Inventor: OTANI KOZO
IPC: G03G21/00
Filed: 1990-11-27
Abstract: PURPOSE:To improve productivity, to make adhesive strength high and to eliminate the deterioration of a working environment, and the contamination of a blade member and a holding member by using an ultraviolet curing type adhesive as the adhesive for bonding an end face contact. CONSTITUTION:The ultraviolet curing type adhesive 4 is used as the adhesive for bonding the end face. That is, the blade member 2 and the holding member 1 are fixed by a double coated adhesive tape 3, furthermore, the ultraviolet curing type adhesive agent 4 is injected on the corner of the end face of the blade member 2 as the end face adhesive, and are irradiated with the ultraviolet ray in order to attach the blade member 2 to the holding member 1. Thus, the curing of the adhesive is remarkably rapid, the productivity is good, positioning deviation is not caused, measuring accuracy is good, the adhesive strength is improved, the contamination is eliminated, and the deterioration of the operating environment is eliminated.
Patent JP-H11164221-A (JP)
Title: Television broadcasting receiver
Inventor: TSUNODA HIROSHI
IPC: H04N7/16
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To execute viewing limitation also to ground wave television broadcasting by setting a program that is subjected to viewing limitation and making the program with viewing limitation to be normally viewed only when a user inputs a password number which is previously defined. SOLUTION: A selection item that shows a password number registration, a selection item which shows the registration of a viewing limitation to digital satellite television broadcasting and a selection item which shows the registration of a viewing limitation to ground wave television broadcasting are shown in a viewing limitation registration initial image. A password number is common and the number is inputted by using ten keys 21. The broadcasting time zone of a program which you want to perform viewing limitation to is set based on a broadcasting time zone setting image, and if the program that viewing limitation is applied is selected after the setting of a channel number is finished based on a displayed channel setting image, an audio signal is muted by an audio mute circuit 10 and a video signal is muted by a video mute circuit 14.