baber/WOPTO huggingface dataset:
Patent JP-H05155904-A (JP)
Title: Polymer scale deposition inhibitor, polymerization vessel protected against polymer scale deposition, and production of polymer using the same
Inventor: SHIMIZU TOSHIHIDE
IPC: C08F2/00
Filed: 1991-12-06
Abstract: PURPOSE:To prevent a polymerization vessel from suffering polymer scale deposition not only on a vessel part which is in contact with the liquid phase but also on a vessel part around the interface between the gas and liquid phases, and to produce a polymer which gives a molding having extremely diminished fish eyes, a high degree of whiteness, and improved initial colorability CONSTITUTION:The objective inhibitor comprises an aromatic amine and a condensate of an aromatic aminohydroxy compound and is for use in the polymerization of an ethylenic monomer. This vessel has, on its inner wall, a coating film formed from the inhibitor The polymerization is conducted in this vessel to produce a polymer.
Patent JP-2000171576-A (JP)
Title: Wave correction timepiece
Inventor: TAKADA AKINARI
IPC: G04R20/10
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To add and delete the initiation time of signal reception by the forecast content in receiving a transmitted data containing forecast information and constitute so as to set the term. SOLUTION: Forecast information is received, the forecast contents is discriminated by a forecast information discriminating means 14, reception initiation time is set with an increase/decrease setting means 15 and the time period of increase/decrease is set with a change time period setting means 16 and each content is stored in a reception initiation time memory means 17. When the stored time and the time of main counter 10 coincide, reception is initiated. Doing in this manner, effects are obtained so that reception is conducted so as to immediately correspond to the change of information from the forecast content and not to receive in vain when transmission is not given.
Patent JP-H09177918-A (JP)
Title: Toroidal type continuously variable transmission
Inventor: INOUE EIJI
IPC: F16H15/38
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To determine the positions of the first and second toroidal speed change gear parts in the direction of thrust by parts of high dimensional accuracy in a toroidal type continuously variable transmission. SOLUTION: Since an output disc 5 and an output disc 8 are supported on a casing 25 by a radial bearing 24, the positions of both the output discs 5, 8 relative to the casing 25 in the direction of thrust can be changed. Instead, since a rotary bearing shaft 34 is fixed to a trunnion 33, and a power roller 6 supported by the rotary bearing shaft 34 cannot make yawing motion, the power roller 6 becomes a reference for positioning the positions of the discs relative to the casing 25 in the direction of thrust. A rotary bearing shaft 38 is an eccentric shaft, rotatably supported on a trunnion 37, and thus the power roller 9 can make yawing motion.
Patent JP-2001163226-A (JP)
Title: Steering wheel
Inventor: FUJIMURA HISAFUMI
IPC: B60R21/20
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a steering wheel reduced in the number of part items by eliminating a horn plate and a contact plate and improved in installing workability. SOLUTION: An erecting piece 12b erected on the air bag device 20 side is arranged above a boss 15 of a steering wheel body 10, and this erecting piece 12b forms a first engaging part having at least one of an engaging means including a hook part 12c formed in a tip part or an engaging hole part formed in the lengthwise direction. A side surface part 21a of a module cover 21 of an air bag device 20 forms a second engaging part having at least one of an engaging means including an engaging hole part 21b or a hook part for movably engaging with the first engaging part in a fitting part with the erecting piece 12b. The first engaging part and the second engaging part engage with each other to push-movably connect the air bag device 20 to the steering wheel body 10 side.
Patent JP-H05156204-A (JP)
Title: Production of coating resin
Inventor: HORI KOHEI
IPC: C08F283/00
Filed: 1991-12-06
Abstract: PURPOSE:To provide a coating resin having excellent stability and capable of forming a coating film having excellent waterresistance, coating film hardness, adhesiveness and processability by baking for a short period. CONSTITUTION:The objective coating resin having a number-average molecular weight of 3,000-50,000 is produced by copolymerizing (a) 1-25wt.% of a polymerizable monomer containing acidic functional group provided that 0.1-10wt.% is a polymerizable monomer containing phosphoric acid group, (b) 0-20wt.% of a polymerizable monomer containing hydroxyl group and (c) 55-99wt.% of other polymerizable monomer in the presence of an aromatic epoxy resin.
Patent JP-2000170609-A (JP)
Title: Fault diagnostic device for fuel storage device
Inventor: HYODO YOSHIHIKO
IPC: F02M37/00
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To certainly and suitably execute a fault diagnosis by providing a liquid level changing means for change a fuel liquid level in a vapor fuel discharging system, and detecting a level change of the fuel liquid level in the vapor fuel discharging system accompanied with an action of the liquid level changing means to diagnose a fault of the vapor fuel discharging system. SOLUTION: When starting a fault diagnosis, a purge controlling valve 66 is closed, and instead of an induction pipe negative pressure, air pressure is introduced into a liquid level detecting sensor 67 through an air passage 63. Therefore, the height of a liquid level is moved down to a pre-purge height, and the pre-purge height is detected by the liquid level detecting sensor 67 and memorized in an ECU 82. At the time of finishing of purge, the purge controlling valve 66 is opened, and the induction pipe negative pressure is introduced into the liquid level detecting sensor 67 again. Then, the purge controlling valve 66 is closed again, and the purge height of this moment is detected. If the purge height is not higher than the pre-purge height at a specified value, a device is diagnosed as being out of order.
Patent JP-H11236333-A (JP)
Title: Imidazolin-4-one derivative as anticancer agent
Inventor: LYSSIKATOS JOSEPH P
IPC: A61K31/44
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound useful for controlling abnormal cell growth, especially treating cancers, etc. SOLUTION: This compound is shown by formula I [Z is a group of the formula (CH2 )n -(imidazol-1-yl) ((n) is 1 or 2) or a group of formula II (R<1> is H, a 1-10C alkyl or the like; R is pyridin-4-yl or the like; R<3> is (CH2 )m -(1- adamantyl) ((m) is 0-6) or the like; R<4> is (CH2 )t -(6-10C aryl) ((t) is 0-5) or the like] preferably 4- [4,4-bis(1H-imidazol-4-ylmethyl)-5-oxo-1-((-)-(2,6,6-trimethyl- bicyclo[3,1,1]hept-3-ylmethyl))-imidazolidin-2-indene]-acetyl}benzonit rile or the like. The compound is obtained, for example, by treating an intermediate of formula III with a thiophile such as triphenylphosphine or the like in a solvent such as benzene or the like at about 100 deg.C.
Patent JP-H07201618-A (JP)
Title: Production of rare earth-iron-boron based permanent magnet
Inventor: NAKAMURA KEISUKE
IPC: H01F41/02
Filed: 1993-12-28
Abstract: PURPOSE:To provide a method for producing a rare earth-iron-boron based permanent magnet in which the problems, i.e., biting of metal mold and increase of mold releasing pressure, are solved at the time of molding and the moldability of rare earth-iron-boron based permanent magnet powder can be enhanced significantly without causing reduction in the strength of molded item. CONSTITUTION:Coarse powder of rear earth-iron-boron based permanent magnet alloy is admixed with paraffin wax and pulverized. The pulverized mixture is further admixed with stearic acid or its derivative and then it molded and sintered.
Patent JP-H09175495-A (JP)
Title: Tail rotor for hilicopter
Inventor: NAGANO SHINICHIRO
IPC: B64C27/82
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To enhance the safety of the tail rotor. SOLUTION: A plurality of blade bodies 4 are disposed in the inner side of a frame body 6 while one end of each blade body is fixed to the frame body 6. The outer circumferential part of the frame body is inserted into a recessed groove 14 formed in the inner circumference of a support member 12 so as to be rotatably supported by rollers 15 and 16. A teeth part 604 is formed on the side surface of a wide width part 602 for the frame body 6, a gear 18 to be meshed with the teeth part 604 is disposed in a place for an opening 12A formed at the specified position of the support member 12 in such a way that the gear can be rotated while a rotating shaft 28 is made as a pivot, and the rotating shaft 28 is connected with an engine.  When the rotating shaft 28 is rotated with the engine rotated, its rotation is transmitted to the frame body 6 via the gear 18, and the frame body 6 is rotated together with the blade bodies 4, so that air flows are thereby developed, which prevents a hilicopter from being rotated as the main rotor of the hilicopter is rotated.
Patent JP-2001163748-A (JP)
Title: Adhesive pack for protecting ultraviolet light
Inventor: MORI MASAO
IPC: A61K8/00
Filed: 1999-12-09
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive pack for protecting ultraviolet(UV) rays capable of being easily used and effective for a long time. SOLUTION: This adhesive pack for protecting UV rays comprises a support 6 and an adhesive base material 1 added with a UV-protecting agent 2 and formed on the support 6 in a layer form. At least one kind selected from materials for enhancing beautifying effects, solubilizing agents and absorption- accelerating agents can further be added to the adhesive base material 1. The base material 1 contains, e.g. water, a surfactant, a polyhydric alcohol, a water soluble polymer and a metal crosslinking agent. As the UV-absorbing agent is absorbed from the skin and remains in a large amount in keratin by adhering the pack on a spot such as face, the back of hand, and the like, for a predetermined time, the protecting effect on the UV-rays remains for a long time even after peeling off the pack.
Patent JP-H07198265-A (JP)
Title: Frame device for irregular shaped refractory material
Inventor: HIGASHIYAMA KOJI
IPC: B22D41/02
Filed: 1993-12-29
Abstract: PURPOSE:To enable various kinds of frames to be manufactured by a method wherein a rotary shaft is threadably engaged with a movable member by arranging a thread of opposite direction at an interface of a coupling, an outer circumference of the movable member is provided with many divided frame supporting arms, the extremity ends of them are provided with the divided frames to form an entire frame. CONSTITUTION:A rotary shaft 1 is provided with threads having opposite directions at an interface of a coupling 2 at an intermediate part. The lower end of the rotary shaft 1 is connected to a base plate 3 through a bearing 4 and a coupling 2. The upper end of the rotary shaft 1 is also connected to a rotary driving device 5 through the coupling 2. Rotatable members 6, 6 are threadably engaged with the upper and lower rotary shafts 1, 1 of the central coupling 2. Many divided frame supporting arms 7, 7... are pivotally attached to an outer circumference of the movable member 6 through pins 8, 8.... A divided frame connector fitting 9 is pivotally attached to the extremity end of the divided frame supporting arm 7 and pivotally attached to the divided frame fixing fitting 11. The divided frame 10 forms an arc, many frames 10 are overlapped from each other to form an outer circumferential surface of the frame.
Patent JP-H05164301-A (JP)
Title: Discharged gas reigniting combined cycle device
Inventor: OZAWA MASAHIRO
IPC: F22D11/00
Filed: 1991-12-12
Abstract: PURPOSE:To enable a high pressure stack gas cooler to be cleaned up just before a gas turbine is reenergized from a state in which a main body of a boiler is singularly operated. CONSTITUTION:A bypassing flow passage 28 of a degasifying device is arranged between a boiler water discharging side of a low pressure stack gas cooler 21 and a boiler water inlet side of a high pressure stack gas cooler 22 and then a discharging flow passage 27 is arranged at a boiler water outlet side of the high pressure stack gas cooler 22.
Patent JP-H10184954-A (JP)
Title: Selector valve
Inventor: NODA KYOICHI
IPC: F16K11/085
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To prevent water leakage and to facilitate disassembling and repairing by housing a drum type valve body in a cylinder type valve box having an intake, a water supply port, a flow-in port and a water discharge port and surrounding the cylinder type valve box and the drum type valve body altogether by an outer box to be divided. SOLUTION: A selector valve 1 is constructed in such a manner that a drum type valve body is housed in a valve box 15 including an intake connected to a water tap by a set nut 3 on an upper surface for taking raw water 11, a water supply port 12 provided in a side face for sending the raw water to a water purifier and a flow-in port 13 for receiving purified water generated by the purifier. The valve body 15 and the valve body are surrounded altogether by an outer box composed of upper and lower half parts 18 and 19, the outer box being divided, and by rotating the valve body with a selector lever 25, a flow passage is selected. Also, a sealing material 79 is provided in the intake 11 side so as to be placed over the outer box and the valve body and a gap between the valve box 15 and the valve body is sealed by this sealing material 79.  A flow rectifier 73 is attached to the water discharge port of a lower surface.
Patent JP-H05163582-A (JP)
Title: Treatment of surface
Inventor: MATSUMURA MUNEYORI
IPC: C23C18/52
Filed: 1991-12-12
Abstract: PURPOSE:To form a plating film having high mechanical strength and excellent wear resistance on the surface of stock with satisfactory adhesion. CONSTITUTION:An Ni-P alloy plating film 2 is formed on the surface of stock 1 and heat-treated. A composite plating film 3 contg. fluororesin particles codeposited in an Ni or Ni alloy plating film is then formed on the heat-treated Ni-P alloy plating film 2.
Patent JP-H07197541-A (JP)
Title: Joint structure of concrete skeleton and joining thereof
Inventor: GOTO YASUO
IPC: F16L9/08
Filed: 1993-12-31
Abstract: PURPOSE:To firmly join both the PC members with the simple structure, by inserting a joint jig into a joint hole part which is drilled on the contact surface of both the PC members and pouring an adhesive from one end part of the hollow part of the jig. CONSTITUTION:On each contact surface of a plurality of PC members 1a and 1b, a pair of joint hole parts 5 and 5 having the nearly equal or larger diameter than that of the sectional surface of a joint jig 2 are drilled. Then, in the joint hole parts 5 of both the PC members 1a and 1b, a joint jig 2 consisting of a hollow rod-shaped member is inserted, and both the PC members 1a and 1b are attached. Then, an adhesive 6 is poured from one end part of the hollow part 3 of the joint jig 2, and allowed to flow out from an opened port part at the other end, and at least the part between the surface of the joint jig 2 and the peripheral wall of the joint hole 5 is charged with the adhesive 6.
Patent JP-2000182214-A (JP)
Title: Manufacture of magnetic head
Inventor: KATAKURA TORU
IPC: G11B5/31
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To form magnetic gap so as to be vertical to the film surface of a substrate with a simple process and high accuracy by using a patterned high selective film as a mask and etching a non-magnetic film by reactive ion etching. SOLUTION: The etching is performed by using a patterned 2nd Cr film 13 as the mask to remove a SiO2 film 12 exposed from the mask. The etching is carried out by the reactive ion etching and a part to become a yoke core in the SiO2 film 12 is removed. In such a case, Cr constituting the mask in the etching of the SiO2 film 12 is a material having remarkably large selectivity to the reactive ion etching compared with SiO2 and the non-magnetic film to become the magnetic gap is formed with high accuracy by using the mask composed of such a material.
Patent JP-H06180215-A (JP)
Title: Method for measuring position of cylindrical object
Inventor: NISHIBE KUNIHIKO
IPC: G01B11/24
Filed: 1992-12-14
Abstract: PURPOSE:To provide a method for positively measuring the position of a coil using a simple device when suspending the coil which is placed at a truck using a ceiling crane. CONSTITUTION:A plurality of sets, where each set consists of a light projection part P and a light reception part M of a laser distance meter 40 a, are provided in a direction crossing the axis center of a coil 10 with a specific spacing D and at the same time the light projection angle of the light projection part P is determined so that laser beams S which are projected from the light projection part P are concentratedly applied to a light projection point O which is positioned at the inside of the coil. Then, the above laser beams S cross the still coil 10 continuously, thus calculating the position coordinates of the coil 10 based on the data of the laser distance meter 40.
Patent JP-H10178287-A (JP)
Title: Housing structure for electronic apparatus
Inventor: TSURUMAKI NAOKI
IPC: H04B1/38
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To obtain a housing structure in which a defect e.g. 'shrinkage' or 'crack', is eliminated from the surface part of a housing case. SOLUTION: A printed wiring board 7 is built in a housing case 1 and a housing cover 2 closing the opening of the housing case 1 is built in the housing case 1. In such a housing structure for a small electronic apparatus a coupling member 14 is secured to the housing case 1 by means of screws 11L, 11R for securing the printed wiring board 7 to the housing case 1 while retaining the printed wiring board 7. The coupling member 14 is provided at least one fixing boss 14g, 14h for driving a self-tapping screw 10L, 10R into the coupling member 14 so that the housing cover 2 is built in the housing case 1 indirectly by means of the tapping screws 10L, 10R being driven through fixed tubes 9a of the housing cover 2.
Patent JP-2001106997-A (JP)
Title: Adhesive sheet for sound absorption and shock buffering, saw blade using the same and method for producing the same
Inventor: LEE CHANG HYUN
IPC: C09J7/30
Filed: 1999-12-14
Abstract: PROBLEM TO BE SOLVED: To obtain an adhesive sheet for sound absorption and shock buffering used for jointing members of a device such as a cutting saw machine for grinding or cutting materials such as a marble, a granite, a concrete and a brick tending to generate a vibration or a noise and a saw blade using the adhesive sheet and to provide a method for producing the adhesive sheet and the saw blade. SOLUTION: This saw blade for cutting device has wheel members 12 and 13 of the upper part and the lower part and is composed of a wheel body 11 for jointing to a shaft of an electric motor and the adhesive sheet layer 14 for sound absorption and shock buffering comprising a resin such as a modified epoxy resin, phenol-based resin and a rubber, a sound absorbing material and shock absorbing material. The adhesive sheet 14 is arranged between the wheel members 12 and 13 of the upper part and the lower part composing the wheel body 11 and the wheel members 12 and 13 of the upper part and the lower part equipped with the adhesive sheet 14 are heated at a prescribed temperature under a prescribed pressure for a prescribed time to thereby produce the saw blade.
Patent JP-H05141186-A (JP)
Title: Position detecting method for preconductor
Inventor: KIMURA NOBUHIKO
IPC: E21D9/06
Filed: 1991-11-20
Abstract: PURPOSE:To improve the extent of efficiency in a preconductor position measurement by installing a means, detecting a position in succession, in a preconductor equipped at the tip of an underground pipe and also another means detecting an underground pipe press-in amount at real time, in a starting shaft, respectively. CONSTITUTION:A preconductor 1 is installed in the tip of an underground pipe 2, and this pipe 2 is embedded successively as giving a driving force to an end face of the pipe 2 by a main pushing propulsion unit 5 installed in a starting shaft E. Next, a gyrocompass, detecting an azimuth angle, an attitude angle or the like in succession, and a servo accelerometer or the like are installed in the preconductor 1. Then, a press-in amount real time detecting means 4 consisting of a laser irradiation system or rotary encoder, etc., is installed in the starting shaft E. Subsequently, an angle to a reference center line of the preconductor 1 and the press-in amount of the pipe 2 are measured at all times. Moreover, on the basis of this measured value, dispalcement in the preconductor 1 is operated by a computer, displaying a difference between this displacement and the planned value. With this constitution, any propulsion operation interruption at time of lightweightiness is prevented from occurring and a construction period is reducible, while propulsive embedding can be done in a highly accurate manner.
Patent JP-H10307330-A (JP)
Title: Method and device for forming and recording video
Inventor: ANATORY GENADIEV IVANOV
IPC: G02F1/13
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To form a video having improved characteristic such as high resolution by providing a block deflecting device related to a display surface in order to receive plural blocks of videos on a screen and display them on a video display surface in proper order and forming the optical video. SOLUTION: The video is formed by common driving technique or high speed driving using an OT driving system on a complementary screen 1 being a display to form the optical video having the resolution corresponding to the resolution of the block of a video surface. The amplitude of a light beam 7 radiated from each of the light radiating elements of the screen 1 is modulated in proportion to voltage applied to the element. A condensing device 2 is used in order to increase the picture element density of the screen 1 and increase brightness. By using a light transmission body 3, the block of the formed video is transmitted to a video surface 5 and displayed on a specified position through a BDS matrix in a deflecting device.
Patent JP-H09184113-A (JP)
Title: Hoisting apparatus and moving method thereof
Inventor: HIRAKAWA RYUICHI
IPC: E01D21/00
Filed: 1995-12-29
Abstract: PROBLEM TO BE SOLVED: To promote safety of work by interlocking relatively movable main frame and sub-frame with a main frame by means of clamps, and alternately changing the clamps when a cable crane is moved. SOLUTION: A sub-frame (guide rail) 2 is interlocked with a main cable 8 for constructing hanging brides on both sides with a hydraulically actuated interlock device (clamp) 4 and, at the same time, a main frame 1 equipped with a traveling device or a hoisting device is mounted on the sub-frame 2. During the work, the sub-frame 2 is fixed to the main cable 8 with the clamp 4, and the main frame (hoisting device) 1 is traveled. When the sub-frame is moved, the main frame 1 is interlocked with the cable 8 by means of a hydraulically actuated clamp 3 provided to the main frame 1, and the clamp 4 is removed to move it. By the constitution, a roller is not brought into contact with the cable 8, the long life of the cable 8 can be obtained and, at the same time, safety can be promoted.