baber/WOPTO huggingface dataset:
Patent JP-2000060613-A (JP)
Title: Ornament used both as pendulum and earring
Inventor: ONO HIROSHI
IPC: A44C7/00
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To utilize as a personal ornament when fitted to an ear, and also to utilize as a pendulum when removed from the ear. SOLUTION: A pendulum 2 as an earring is fitted to an earring retainer 1 to be fitted to an earlobe.
Patent JP-H04149381-A (JP)
Title: Mechanism for attaching gripping shaft of door latch
Inventor: NOGUCHI KENZO
IPC: E05B3/08
Filed: 1990-10-12
Abstract: PURPOSE:To install and use a gripping shaft in common to various kinds of size by forming an isosceles right triangle recessed portion in each of two part members, and providing the two part members in such a manner as allowing them to come close to and separate from each other, and making the interval between the two part members adjustable via positioning pins. CONSTITUTION:A holding hole 12 taking the form of a cross and the like is formed at the center of a cam 10 used for controlling a latch bolt. A pair of tops 20 each of which is projected at one part when seen from its cross section and which has an isosceles right triangle recessed portion 21 formed at its center portion to wrap a gripping shaft are provided and slidably mounted in the hole 12 by using both side faces 13 as guides. A covering plate 15 is provided and holes 16, 17, 18 in which to insert positioning pins 30 for positioning each of the parts 20 to a position corresponding to the size of the gripping shaft are formed. After the plate 15 is fixed to both ends of the hole 12 the pins 30 are inserted into respective desired holes and each made to abut on the top face 22 or right shoulder 24 and left shoulder 23 of the hole. Plural kinds of shafts can be dealt with using one kind of cam whereby the cost can be greatly reduced.
Patent JP-H04262019-A (JP)
Title: Air bleeding line for cooling circuit for internal combustion engine
Inventor: TOOMASU ATSUTEINGERU
IPC: F01P11/02
Filed: 1991-07-26
Abstract: PURPOSE: To prevent the trapping of air in an air vent conduit located in the cooling circuit of an internal combustion engine. CONSTITUTION: This air vent conduit 9 connects a radiator to the upper part 6 of an expansion tank 2 located higher than the top of the radiator. At the highest point of the air vent conduit 9, an air vent valve in the form of a rotary valve plate 27 or a diaphragm valve is provided, and air contained in cooling water is relieved through the air vent conduit 9 during traveling or during filling. By providing the air vent conduit 9 in expansion tank 1, the cooling water expanded during the running of an internal combustion engine and flowing out through the air vent conduit 9 is left in the expansion tank 1.
Patent JP-H09118961-A (JP)
Title: Ferritic stainless steel excellent in workability and heat resistance
Inventor: FUJITA NOBUHIRO
IPC: C21D6/00
Filed: 1995-10-23
Abstract: PROBLEM TO BE SOLVED: To secure the heat resistance of a ferritic stainless steel in long time use and to improve its workability by specifying the amt. of Nb to be added to the content of C+N to precipitate specified Nb compounds after final annealing. SOLUTION: The compsn. of a ferritic stainless steel is composed of, by weight, <=0.0030% C, <=0.0050% N, 0.05 to 2.0% Si, 0.1 to 2.0% Mn, 10 to 22% Cr, Nb; (3×93/12×C+93/14×N)% to 1.0%, and the balance Fe with inevitable impurities. The steel having the above compsn. is subjected to final annealing and is allowed to contain the formed Nb precipitates as Fe3 Nb3 C or Fe2 Nb. This steel is, if required, furthermore incorporated with one or two kinds of Ti; [48×(N/14)] to 0.5% and Al; [27×(N/14)] to 0.020% or moreover incorporated with one or two kinds of 0.1 to 2.0% Mo and 0.1 to 2.0% W. Thus, in the Nb-added steel, the solid solution C harmful for high temp. strength and formability can remarkably be reduced.
Patent JP-H01149900-A (JP)
Title: Oxidation and corrosion resistant diesel engine lubricant
Inventor: RODONII RUUDAI SANGU
IPC: C10N30/12
Filed: 1988-11-01
Abstract: PURPOSE: To prepare a novel oxidation and corrosion resistant diesel engine lubricant useful in marine and railway diesel engines, by mixing a specified amount of hydrocarbon lubricating oil and a reaction product obtained by reacting specified esters with specified aldehydes.  
     CONSTITUTION: The oxidation and corrosion resistant diesel engine lubricant is obtained by mixing (A) a hydrocarbon lubricating oil with (B) (i) 0.1-5.0 wt.% of reaction product by first reacting the equivalent mole of hydroxybenzoic acid and apolyoxyalkylene polyol represented by the following formula wherein a+c is from 1 to 20; b is from 5 to 50 at a temperature of 50 to 150°C to form an ester (ii) component, and thereafter reacting the ester with equivalent mole of aldehyde or ketone and (iii) a substituted or unsubstituted heterocyclic azole at an elevated temperature. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H04148976-A (JP)
Title: Recording method
Inventor: NAGAI KIYOFUMI
IPC: B41M5/26
Filed: 1990-10-12
Abstract: PURPOSE:To obtain a clear image without the ground stain and with high resolution and high gradation by making the surface tension of a recording agent a specific value or more larger than the critical surface tension thereof after it is brought in touch and heated with a contact material on the surface of a recording body. CONSTITUTION:A recording agent is characterized in that the surface tension thereof is 5 dynes/am or more larger than the critical surface tension thereof after it is brought in touch and heated with a contact material on the surface of a recording body. It does not matter whether the recording agent is water base or oil base so long as the conditions as the recording agent are satisfied. For a concrete example of a water base ink, a water soluble ink composed of water as a developer, a wetting agent and a dye is used. The form of the recording body is not limited so long as it has the surface the sweep-back contact angle of which is reduced when the recording body is heated and in touch with a liquid. However, a rigid cylindrical recording body is preferable because the positional displacement is hard to occur when the recording body is operated and the controlling efficiency is superior. As a heating source, a contact heat source such as a heater or a thermal head or a noncontact heat source using electromagnetic waves, e.g. a laser or an infrared lamp is desirable.
Patent JP-S61157344-A (JP)
Title: Manufacture of metal absorbing material
Inventor: NAKAJIMA KAN
IPC: C01G43/00
Filed: 1984-12-28
Abstract: PURPOSE:To facilitate graft polymerization, by reacting a graft polymer, wherein a polymerizable monomer was grafted to the surface or surface layer of a base material, with hydroxylamine and converting the nitrile group in a graft chain to an amidoxim group. CONSTITUTION:After surface treatment due to low temp. plasma treatment was preliminarily applied to a base material comprising polyethylene, a polymer containing a nitrile group is reached with hydroxylamine. The reaction product is contacted with one or more of a polymerizable monomer capable of altering a nitrile group to an amidoxim group to prepare a graft polymer wherein the polymerizable monomer is grafted to the surface or surface layer of the base material. Subsequently, this graft polymer is reacted with hydroxylamine to convert the nitrile group in a graft chain to an amidoxim group to obtain a metal adsorbing material.
Patent JP-H04148949-A (JP)
Title: Vector image printing apparatus
Inventor: HANIYU YOSHIAKI
IPC: B41J2/485
Filed: 1990-10-12
Abstract: PURPOSE:To accurately reproduce the impression of a vector image without damaging the effect of anti-aliasing processing by inputting image data and characteristic data in synchronous relationship and selecting the printing system of a multivalue printer so as to print the image data concerned in the optimum state on the basis of the characteristic data. CONSTITUTION:A printing system selection means 30 inputs the image data stored in an image data memory means 10 and the characteristic data stored in a characteristic data memory means 20 in synchronous relationship and outputs the edge part pixel concerned to a photosensitive body 50 using a power modulation system in the case of characteristic data '0' and outputs the edge part pixel concerned to the photosensitive body 50 using a pulse width modulation system in the case of characteristic data '1'. In other words, in the case of vector data whose inclination is 45 deg. or more and a right edge, the edge part pixel concerned is outputted as a vertically oblong dot and in after cases as a horizontally oblong dot to print image data in the optimum state.
Patent JP-H10332861-A (JP)
Title: Method for preparing uranium mononitride
Inventor: TAKAHASHI MASASHI
IPC: G21C3/62
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To obtain uranium mononitride of high purity in a short time by dropping stock solution obtained by dispersing carbon in uranyl nitrate water solution in ammonia water solution, reacting the uranyl nitrate, forming gel balls and then reducing uranium and homogeneously dispersing uranium dioxide together with carbon. SOLUTION: First, carbon is dispersed in uranyl nitrate water solution to obtain dropping solution. Then, the obtained dropping solution is dropped in ammonia water solution to react with uranyl nitrate and make gel balls dispersing carbon in ammonium acid biuranate. This gel balls are put in an environment not including oxygen in ambient temperature, then heated to ca. 850 deg.C to reduce the uranium in gel balls and make grain uranium dioxide dispersing carbon in uranium dioxide. The obtained grain uranium dioxide is made to be uranium mononitride by carbon heat reduction. Here, deoxidation process and denitriding process can be included in the carbon heat reduction.
Patent JP-S63129362-A (JP)
Title: Discharging device
Inventor: SHIMADA KAZUTOSHI
IPC: H01T19/00
Filed: 1986-11-20
Abstract: PURPOSE:To efficiently, dehumidify the periphery of the electrode of a device, to reduce the power consumption, and to perform uniform and stable discharging by providing the discharging device with a humidity detecting means and controlling a heat generating body according to the output of this humidity detecting means. CONSTITUTION:When an AC voltage above is specific discharging start voltage is applied between embedded electrodes 11 and 12 from an AC power source 14, discharging is carried out in a single area 15 around a part facing the periphery of the part between the electrodes on the bottom surface of the discharging device 1 to generate positive and negative ions alternately. A bare electrode 13, on the other hand, is applied with a bias voltage by a bias power source 19, so ions having a desired polarity are extracted toward a member 2 to be charged electrostatically, so the member 2 is charged electrostatically. A microcomputer 22 supplies electric power to the heater 21 when the value of a current inputted from a humidity sensor 23 varies exceeding a recording current value recorded in the microcomputer to raise the temperature of a dielectric 10, there removing moisture around the discharging device.
Patent JP-H03139118-A (JP)
Title: Power source protection circuit for pinball machine and so on
Inventor: OKAZAKI YOSHITERU
IPC: H02H3/027
Filed: 1989-10-23
Abstract: PURPOSE:To protect a load by multipoint-connecting first and second relays between a power receptacle and the load in such manner that the first relay does not operate but the second relay operates at the rated supply voltage of the load and the operation time of the second relay is longer than that of the first relay. CONSTITUTION:When a power receptacle CN is properly connected with the receptacle RCb of the subtrunk line Lb of AC24V, a first relay R1 does not operate but a second relay R2 supplied with power via the normally-closed contact R1b of the first relay operates so that a load L can be supplied with a rated supply voltage AC24V via the normally-opened contact R2a of the second relay R2 to operate normally. In this case, further, the second relay 2 has an operation time longer than that of the first relay, there is no possibility of the second relay R2 operating earlier than the first relay R1. Thus, the load L can be protected surely.
Patent JP-S63130754-A (JP)
Title: Manufacture of titanium material
Inventor: KONDO MASAYOSHI
IPC: C22F1/18
Filed: 1986-11-20
Abstract: PURPOSE:To manufacture a Ti material having smooth surface and superior dimensional accuracy with high efficiency, by forming an annular Ti material of square sectional form by means of a ring-rolling mill and by subjecting the resulting ring to cutting and then to straightening. CONSTITUTION:At the time of manufacturing a square bar or square billet (called Ti square bar) of Ti and Ti alloy, a Ti ingot or a rolled or forged Ti mass is used and the central part of the above is subjected to ordinary punching using press punching and expanding methods. Subsequently, the punched material is rolled, e.g., by means of an edge-water-type rolling mill. For this purpose, the wall thickness between the inside and outside diameters of the punched material 5 is rolled by using a main roll 1 and a pressure roll 2, and the upper and lower surfaces are rolled by the use of edging rolls 3, 4. After that, the rolled annular Ti square bar is cut by means of sawing, fusing, plasma cutting, etc., and then subjected to warm die forging, roll straightening, or other methods so as to be formed into the Ti square bar.
Patent JP-H01117693-A (JP)
Title: Load balancing controller
Inventor: SHIMIZU TERUYOSHI
IPC: H02P5/68
Filed: 1987-10-30
Abstract: PURPOSE:To control to balance a load at the same ratio in a range from a low value to a high value by dividing a load balance correction signal output from an armature current corrector by the rotating speed of a motor. CONSTITUTION:When the armature current of a motor 1M is I1 and the armature current of a motor 2M is I2 in the motor 1M, a load balance correction signal output from a balancer LBC of an armature current corrector 7 becomes (I1-I2). When a field current corrector 10 receives the load balance correction signal, it divided the signal by the rotating speed of the motor 1M, thereby forming a field current correction signal. This signal is input to a field current controller 8 to control the field current of the motor 1M, thereby varying an induced voltage proportionally to a field magnetic field irrespective of the rotating speed of the motor.
Patent JP-S63129024-A (JP)
Title: Glass product molding machine
Inventor: SAKIHARA TOSHIO
IPC: C03B9/195
Filed: 1986-11-19
Abstract: PURPOSE:To permit desired selection of the rotating speeds of neck rings so that the optimum rotating speeds of the neck rings are obtd. according to the sizes, etc., of products by constituting the titled machine in such a manner that the rotating speeds of the neck ring devices in discrete molding units can be adjusted as desired. CONSTITUTION:This glass product molding machine has a molding machine body having upper and lower turn tables 12, 5 rotating around a central vertical shaft 10 and the plural discrete molding units 13 mounted to the tables 12, 5. The neck ring devices 50 in the units 13 are so constituted that the rotating speeds thereof can be adjusted as desired. The adjustment of the rotating speeds of the devices 50 can be executed by using, for example, the following constitution: large bevel gears 66 for driving neck ring gears 54 of the devices 50 are disposed to the periphery of a stationary drum 4 of the molding machine body in such a manner that said gears can turn around the central vertical shaft 10. In addition, motors 80 which are adjustable in rotating seeds are interlocked and connected via speed reduction gear units 81, 82, 83 to the gears 66.
Patent JP-S63128291-A (JP)
Inventor: NAKAMURA HISASHI
IPC: G21C17/06
Filed: 1986-11-19
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-H06130815-A (JP)
Title: Developer supplying device in image forming device
Inventor: AIMOTO TOYOYOSHI
IPC: G03G15/08
Filed: 1992-10-14
Abstract: PURPOSE:To supply a developer to a developing tank by a quantity in accordance with a developing tank by disposing a weight sensor in a developer replenishing tank. CONSTITUTION:When the developer D is charged from a developer bottle 53 to the developer replenishing tank 24, the weight sensor 27 detects the quantity of the developer and when the weight sensor 27 detects the fact that the developer D is charged up to a specific amount, an LED is turned on. The charging of the developer D is stopped, a shutter 26 is opened and a developer supplying screw 48 is driven to supply the developer D to the developing tank 22.
Patent JP-S62135591-A (JP)
Title: Simple composite fuel
Inventor: OHASHI NORIO
IPC: C10L7/04
Filed: 1985-12-07
Abstract: PURPOSE:To provide the titled fuel capable of maintaining a high thermal power for a long period of time and gradually lowering the thermal power in the final stage, by filling a container, such as a pouch or a cup, with a liq. or sol liq. fuel in which a gelled or solidified solid fuel is embedded and sealing the container. CONSTITUTION:A container 2 such as a pouch or a cup is filled with an alcoholic liq. fuel 1 prepd. by mixing an alcohol with water or a sol liq. fuel 1 obtd. by adding an org. polymer sol forming agent and a silicic acid compd., if necessary, to the above-mentioned alcoholic liq. fuel. A gelled or solidified solid fuel 3, such as an alcoholic gel fuel gelled by reacting a metal salt of a higher fatty acid with an alcohol, a hexa solid fuel contg. hexamethylenetramine as the main component, or a solid alcoholic fuel contg. polyoxymethylene as the main component, which is sealed and packaged with a flammable film, if necessary, is embedded in the liq. fuel 1. The container is then sealed.
Patent JP-S63129371-A (JP)
Title: Developing device
Inventor: TACHIKAWA MASAICHIRO
IPC: G03G15/08
Filed: 1986-11-19
Abstract: PURPOSE:To supply the same amount of toner as consumed toner in a developer to a containing part from a hopper and to keep the toner density in the developer almost constant by containing an auxiliary developer comprising by mixing a main developer and toner in an auxiliary developer containing part. CONSTITUTION:The auxiliary developer with a toner/carrier mixing ratio different from the main developer 24 is contained in an auxiliary containing part. When a 3rd sheet 38 is removed, the toner 32 enters an auxiliary opening hole and the fresh auxiliary developer with a toner containing ratio higher than that of the main developer 24 is prepared. When the toner in the main developer 24 is consumed by development to form a space in a main containing part 44, the auxiliary developer goes into the main containing part 44 through a main opening hole 42 on a 1st partition 40 from the auxiliary containing part. Agitating actions 54 and 56 agitate and mix the auxiliary developer with the main developer 24 to raise the toner density, and the initial state of the main developer 24 is restored. Since the auxiliary developer is a mixture of the main developer and toner and has magnetism, it is attracted by the magnetic field generation means of a sleeve 12. Thus a quick toner supply and the restoration of the density of the toner in the developer are attainable.
Patent JP-H08114005-A (JP)
Title: Roof material
Inventor: YOSHIOKA TAKUMI
IPC: E04D1/18
Filed: 1994-10-14
Abstract: PURPOSE: To simply perform roof thatching work, and enhance a three- dimensional effect. CONSTITUTION: On the right edge 7 of a rectangular roof plate, a right edge locking part 14 is formed on the surface 1a side, and a height of a rising part 14a is made gradually high toward the lower edge 2 side from the upper edge 9 side. A left edge locking part 17 is formed on the left edge 8, and a suspending part 18 of the left edge locking part 17 is made gradually high toward the lower edge 2 side from the upper edge 9 side. An upper edge locking part 10 formed on the surface 1a side and an installing part 11 extending in the upward direction from the upper edge locking part 10, are respectively formed on the upper edge 9. A lower edge locking part 3 to engage with the upper edge locking part 10 is formed on the lower edge 2, and a height of a suspending part 4 of the lower edge locking part 3 is made gradually high toward the left edge 8 side from the right edge 7 side.
Patent JP-H0997592-A (JP)
Title: Cold cathode discharge lamp
Inventor: WATANABE SATOSHI
IPC: H01J61/48
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a cold cathode lamp capable of multicolor lighting by the use of one cold cathode discharge tube. SOLUTION: In a cold cathode lamp 10, both openings of an U-shaped tube formed of ultraviolet ray transmitting glass are airtightly sealed to form a first airtight vessel 22, an ultraviolet ray emitting gas is filled in the inner part, and discharge electrodes 24a, 24b are also arranged therein opposite to each other. A first phosphor 28 for red emission, a second phosphor 30 for green emission, and a third phosphor 43 for blue emission are alternately fixed in a prescribed width in three positions each along the peripheral surfaces of straight tube parts 16a, 16b to form a first cold cathode discharge tube 12. This cold cathode discharge tube 12 is inserted into a substantially cylindrical first liquid crystal shutter 14 formed by vertically connecting liquid crystal window parts 38a-38i whose brightness is switched by the presence or absence of voltage application.  The first liquid crystal shutter 14 and the first cold cathode discharge tube 12 are positioned in such a manner that each liquid crystal window part 38a-38i corresponds to each phosphor in insertion.
Patent JP-H0995261-A (JP)
Title: Car body structure for front part of vehicle
Inventor: TAKAHASHI YASUSHI
IPC: B62D25/08
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To remarkably improve the twisting rigidity of a front bulk head by strongly connecting strut towers and a sealed cross section in the car width direction, which is formed in a rear part inside of a front bulk head, to each other with separators. SOLUTION: Front surface parts 1b in right and left of a front bulk head 1 are bonded for fixation to rear surface parts 6b of a right and a left strut towers 6, and separators 4 are fixed inside of the front bulk head 1 at these bonding fixation parts, and the strut towers 6 and a sealed cross section part, which is formed in a rear part inside of the front bulk head 1, are connected through the separator 4 and a reinforcement 2 so as to improve the twisting rigidity of the front bulk head 1, and the rigidity of the strut towers 6 can be improved more.
Patent JP-H0997745-A (JP)
Title: Tantalum solid electrolytic capacitor and manufacture thereof
Inventor: KURIHARA KANAME
IPC: H01G9/052
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To increase the volume ratio of a capacitor element, which occupies in the resin outer packaged material. SOLUTION: An anode side step part 12 and a cathode side step part 13, which have a prescribed depth, are respectively formed on the anode and cathode sides of the bottom of a capacitor element 10a, a cathode terminal plate 16 formed into an L shape is mounted from the side surface on the cathode side of the bottom of the element 10a to the step part 13 and thereafter, a release agent is applied on an anode lead 11 and the terminal plate 16 and the element 10a is dipped in a resin solution. After that, the element 10a is pulled up to dry the resin solution, a resin outer packaged material 17 is formed on the peripheral surface of the element 10a including the step part 12 of said capacitor element, then, an anode terminal plate 18 bent into an L shape is mounted from the side surface on the anode side to the step part 12 and the terminal plate 18 is connected with the lead 11.