baber/WOPTO huggingface dataset:
Patent JP-2001158791-A (JP)
Title: Method for producing 1,3-bis(carboxyalkyl) tetraalkyldisiloxane
Inventor: SUZUKI HIROSHI
IPC: C07F7/08
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a 1,3-bis(carboxyalkyl) tetraalkyldisiloxane in high efficiency. SOLUTION: The objective compound of formula (3) (R1 is a 1-3C alkyl such as methyl; R2 is a 3-5C alkylene such as propylene) is produced by producing a compound of formula (2) by the hydrolytic condensation reaction of a compound of formula (1) (X is a hydrolyzable group such as chlorine atom) and heating the obtained compound of formula (2) in the presence of water- containing sulfuric acid.
Patent JP-H03204313-A (JP)
Title: Wide radial tire
Inventor: ADACHI YUKISHIGE
IPC: B60C3/04
Filed: 1989-12-29
Abstract: PURPOSE:To prevent cord loosening at the folding end, in a tire having a specific aspect ratio, by making the height at the folding end of a carcass higher than that of a bead apex and also setting it to prescribed times the height of the belt layer, and by setting the gap between the body at the folding end and the folding part to prescribed times the diameter of a carcass cord. CONSTITUTION:In a low aspect ratio tire whose aspect ratio is less than 0.60, when a carcass 6 is wound around a bead core 5 so as to be folded, the height H2 from the bottom of the bead at the folding part 6B to the folding end 6B1 is made higher than the height h of a bead apex 8, and is set to have a value greater than 0.6 times the height H1 of a belt layer 7. Further, the gap d between the carcass body 6A at the folding end 6B1 and the folding part 6B is made to be greater than 0.35 times the diameter D of a carcass cord 11. By this constitution, cord loosening at the folding end can be prevented for improving durability.
Patent JP-H09177237-A (JP)
Title: Partitioning panel and its manufacture
Inventor: NAKAGAWA YUJI
IPC: E04B2/00
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To enhance the sound isolating performance of a partitioning panel and generate a sense of high grade through reduction of percussion volume and turning sounds lower by furnishing an air layer between foaming resin layers provided on the inner surfaces of the facial materials on the two surfaces. SOLUTION: A partitioning panel A has a frame assembled 1 to whose both surfaces a facial material 2 is attached, and the inner surfaces of the facial materials 2 are coated with a foaming resin which is left foaming so that a resin layer 4 is formed over the whole surface, and an air layer 5 is formed over the whole surface between the resin layers 4 on both sides. Another method of manufacture is; a facial material is attached to frame halves, foaming resin layers are formed, and the frame halves are consolidated. A sufficient foaming can be accomplished if a hardened skin layer is formed on the surface of a foaming resin material by means of irradiation with far-infrared rays, etc., which is left foaming.  The existence of the air layer 5 enhance the sound isolating performance and lessens the percussion volume and also turns the sounds lower to lead to presenting a sense of high grade, and also it is possible to make wiring through utilization of this air layer 5.
Patent JP-H09180294-A (JP)
Title: Broadcasting information recording system and recording controller
Inventor: MISAWA YUTAKA
IPC: H04N5/76
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To properly execute operations such as a recording start while broadcasting programs are stored in a storage device. SOLUTION: When a recording desired program is inputted through operation keys 6, a central controller 5 registers the program identification information and CH numbers in an internal memory 4a. Then, a receiver 2 is activated and set to the condition in which FM broadcasting electromagnetic waves are made receivable. When a receiver 2 receives FM broadcasting electromagnetic waves, in which timing control information is multiplexed, from a broadcasting center 10, a demodulator 3 separates and demodulates the information. If the information is a program start signal, a recording start instruction is given to a VTR 20 through a control signal transmitting section 5. After that, if a CM start signal is received, a temporary stop instruction is transmitted to the VTR 20 through the section 5. Moreover, if a CM ending signal is received, a recording restart instruction is provided to the VTR 20 through the section 5.
Patent JP-H05168329-A (JP)
Title: Roof ladder for combine
Inventor: OCHI RIICHI
IPC: A01D41/12
Filed: 1991-12-25
Abstract: PURPOSE:To provide the subject ladder designed to facilitate the maintenance from the ceiling of a combine. CONSTITUTION:A thresher 2 and an engine room 4 are respectively arranged left and right in the rear of a combine body 1. A ladder 5 communicating with the combine roof is detachably or openably provided in the rear of the engine room 4.
Patent JP-H03203495-A (JP)
Title: Active type noise controller
Inventor: KINOSHITA AKIO
IPC: G10K11/16
Filed: 1989-12-29
Abstract: PURPOSE:To make it possible to enhance noise reducing effects on respective divided areas by dividing a prescribed space into plural areas and removing the influence of control sounds from the adjacent divided areas of each divided area. CONSTITUTION:The compartment 3 of a vehicle body 1 is divided into virtual space, i.e., a front sheet side divided area 5F including a front sheet 4F and a rear sheet side area 5R including a rear sheet 4R, and driving signals are formed by respective processor units 10F, 10R in respective divided areas based on detection signals from a crack angle sensor 9 arranged on an engine 8 as a noise generating state detecting means and microphones 7F, 7R to be residual noise detecting means so that the noise at the positions of the residual noise detecting means is minimized. Driving signal correcting circuits 11F, 11R correct a driving a signal so as to remove the influence of control sounds generated from loud speakers 6F, 6R to be control sound sources in the adjacent areas of the driving signal. Consequently, noise can be reduced without exerting the influence of control sounds upon the adjacent divided areas of respective divided areas.
Patent JP-H07167600-A (JP)
Title: Removal method of caisson based on underground blasting
Inventor: KOSUGE SEKIHEI
IPC: E04G23/08
Filed: 1993-12-14
Abstract: PURPOSE:To eliminate flying of stones by blasting and make small a noise during blasting time and remove a caisson efficiently in blasting the caisson for removal. CONSTITUTION:A building foundation is removed, and the inside of a caisson 1 is filled with an embedding material 4, such as sand or fine concrete particles. After it is embedded, a series of operations which involve loading in an explosive loading hole drilled on the wall 5 of the cession 1, sand covering 7 to the caisson after the loading, blasting after the sand covering 7 and discharging of blasted fragments after the blasting are repeated one after another. While the above operations are repeated, the ground around the caisson 1 is excavated while the caisson wall 5 is removed. An explosive is charged into an explosive loading hole drilled on the bottom 9 of the caisson and sand is covered over the caisson bottom 9. After the blasting is over, the blasting fragments are removed from the bottom of the caisson.
Patent JP-H03202671-A (JP)
Title: Fuel cutoff valve
Inventor: KASUGAI JOJI
IPC: B60K15/077
Filed: 1989-12-28
Abstract: PURPOSE:To facilitate automatic installation by making a fuel cutoff valve in such an arrangement that the fuel vapor is led to a canister and that flow of liquefied fuel to the canister is prevented, and therein enabling the installation of a safety valve through utilization of a hole located below a nipple of a top plate and penetrating vertically. CONSTITUTION:On the oversurface of a top plate 11 having a through hole 11a and a ring-shaped flange 11c, a nipple 12 to form a flowout path P1 while in communication with the through hole 1a is formed in a single piece with the top plate 11, and this flowout path P1 is connected with a canister. Also as in a single piece, the top plate 11 is provided with a cylindrical case 13 on the undersurface of the inside circumferential edge of a flange 11 in such a way as surrounding the through hole 11a, and a float valve 14 capable of choking it is accommodated in this case 13. A safety valve 17 is installed below the back of the abovementioned nipple 12, whereabout a vertically penetrating hole 11b is formed below the nipple 12 to enable the installation of the safety valve 17 on this hole 11b from under the top plate 11.
Patent JP-H09175797-A (JP)
Title: Safety device of high lift work vehicle
Inventor: SASAKI HIROSHI
IPC: B66F11/04
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To allow the operation of a boom in a range in which the stability of a car body is not spoiled, even if either jack is not grounded. SOLUTION: When a boom 2 stays in a jack operation regulation range BC, after four jack devices 10 installed in front/rear and right/left side of the car body 4 are entirely grounded by a ground detection means, even if it is detected by the ground detection means that at least one of four jack devices 10 is not grounded, the same operation control of the boom 2 as the time when four jack devices 10 are grounded is carried out by a controller until the boom 2 is positioned to a jack operation allowable range A. Therefore, the car body 4 is stable, but when one of the jack device 10 is not grounded, a work can be continued without the narrowing of the operation range of the boom 2.
Patent JP-H05153517-A (JP)
Title: Receiver
Inventor: KOTAKA YOSHIKAZU
IPC: H04N5/44
Filed: 1991-11-30
Abstract: PURPOSE:To prevent the generation of the squeak of a deflection yoke or the like and to avoid from being displayed on a screen even when a non-television signal such as an audio broadcast signal is received. CONSTITUTION:The receiver is provided with a synchronism deflection processing circuit 23 extracting and outputting a synchronous signal from a received television broadcast signal and with a pseudo synchronous signal generating circuit 22 generating a pseudo synchronous signal and supplies the pseudo synchronous signal from the pseudo synchronous signal generating circuit 22 to the synchronism deflection processing circuit 23 when the non-television signal is received.
Patent JP-2001157889-A (JP)
Title: Garbage decomposition treatment apparatus
Inventor: NISHIMURA KIYOSHI
IPC: C02F11/12
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To suppress a foaming phenomenon, to reduce running cost and to prevent the discharge of malodorous gas to the outside. SOLUTION: Water column pressure gauges 51 are provided to the ceiling part of a treatment tank main body 1 wherein garbage is treated in treatment water and the gas-water separation chamber 3 provided above the ceiling part to control the ceiling part and the gas-water separation chamber to negative pressure by an air blower 26. The gas-water mixture generated in the treatment tank main body is sucked under negative pressure to be passed through the gas-water passing gap 10 and exhaust gas passing gap 13 which are formed by the exhaustion control part 9, diffusion plate disc 4 and gas-water separation plate 7 provided in the gas-water separation chamber 3 not only to perform gas-water separation but also to collape foam.  The slurry-like garbage feed pipe 34 on the suction side of a transfer air lifter 30 for transferring garbage is allowed to communicate with the ceiling part held to negative pressure and the residue feed pipe 39 on the suction side of a residue taking-out air lifter 35 is allowed to communicate with the residue drying tank 38 held to negative pressure by the suction of an air jet pipe 19 ejecting air by the negative pressure in the treatment tank main body to suck and transfer residue.
Patent JP-H06159853-A (JP)
Title: Absorption type freezer
Inventor: NAKAJIMA HIDEKAZU
IPC: F25B15/00
Filed: 1992-11-30
Abstract: PURPOSE:To improve secureness of alarming by providing temperature and crystallization temperature of and absorption fluid flowing into an absorber and issuing alarming when a temperature difference between the temperature of the absorption fluid and the crystallization temperature becomes lower than a predetermined value set previously. CONSTITUTION:There is stored in a ROM an evaluation formula for estimating the concentration D of a fluid flowing out from a low temperature regenerator 6 into an absorption fluid piping 14 based upon fluid temperature T1 detected by a fluid temperature detector S1 and refrigerant fluid temperature T3 detected by a refrigerant fluid temperature detector S3, an evaluation formula for evaluating temperature TCR where the solution starts crystallization based upon the concentration estimated from the evaluation, and a control program for outputting a desired signal to an alarming device 42 and a heating amount control valve 32 at need by comparing fluid temperature T2 detected by a fluid temperature detector S2 and the crystallization temperature TCR. Accordingly, a controller judges that the absorption fluid is not crystallized when the absorption fluid temperature is higher even with higher concentration of the absorption fluid and performs ordinary operation, while it issues an alarm when the temperature of the absorption fluid and the crystallization temperature approach each other.
Patent JP-H10179356-A (JP)
Title: Holder of a hanging-up-on-the-wall flowerpot
Inventor: OKAMOTO YOSHIHISA
IPC: A47G7/02
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To achieve simple horizontality of the upper surface of a flowerpot and facilitate watering and fertilizing by composing a suspender having a hanger part and dangling part and a hanger plate having a penetration hole and installation hole, an installation part and a pot receiving part. SOLUTION: A suspender 110 is formed by bending a linear member and has a hanger part 111 and a dangling part 112. The hanger part 111 is equipped with a fixture 120 and a hanging-up-on-the-wall style flowerpot holder 100 is fixed on the upper end of a block wall by a fixing screw 122. Each of hanger plates 130, 131 and 132 has a different shape. The hanger plate 130 being a rectangular plate, has a penetration hole opened for insertion into the dangling part 112 in the vicinity of the end of the rectangle and on the other location, has a plural number of installation holes for the installation of a pot receiving member 140. Each pot receiving members 19 which are formed from a linear member has a shape as shown in Figure. In the state being fixed to the hanger plate, the upper part forms a pot receiving part and the lower part forms an installation part.
Patent JP-H10196652-A (JP)
Title: Rolling element connector
Inventor: HONMA MITSUAKI
IPC: F16C29/06
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To smoothly guide a rolling element without respect to structure of a rolling element circulation path by comprising spacer parts arranged between roller elements and connection parts, each of which is provided with a longitudinal shape and flexibility and connects the spacer parts together, and arranging the connecting parts on one side of a line of the spacer parts. SOLUTION: In the inner circumference of an outer cylinder, adjacent load ball rolling grooves 2 are paired, and a plurality of pairs of load ball rolling grooves are constructed in the circumference direction, while in a spline shaft, corresponding load ball rolling grooves 7 are arranged, and then, balls 9 are arranged between the grooves. The ball 9 circulatorily moves through the groove 2, a direction switching path, and a non-load ball passage 4. A ball chain 60 connecting the balls 9 together is provided with spacer parts 61, which are arranged between the balls 9, and connecting parts 62, by which the spacer parts 61 are connected together in a line. The connecting part 62, which is formed into a longitudinal shape, provided with flexibility, and arranged on one side of the line of the respective spacer parts 61, is bent in the position for a slit 65 in the spacer part 61.  In this way, the ball 9 can be smoothly moved via the ball chain 60 even if a radius of curvature of the direction switching path is small.
Patent JP-H06191334-A (JP)
Title: Seating device
Inventor: TAN KENICHI
IPC: A47C1/024
Filed: 1992-12-24
Abstract: PURPOSE:To provide a seating device in which, even if a seat back is inclined backward, its lower section does not projected upward by inclining a movable lower section backward (forward) in cooperation with the backward (forward) movement of the seat back. CONSTITUTION:A movable lower section 13 of a seat back 12 is inclined forward by a thorax adjusting mechanism 30 to fill out a space at the rear of the hip of an operator. By this, when the operator is seated, a body pressure applied on the seat back can be distributed. Also, when the seat back 12 is inclined backward within a rear inclination angle, the movable lower section 13 is inclined backward so that it is retracted automatically in cooperation with the rearward inclination movement of the seat back 12 so that the movable lower section 13 does not project above the seating surface of the seat cushion 11. On the other hand, when the seat back 12 is inclined forward, the movable lower section 13 is so controlled that it is inclined forward in cooperation with the forward inclination movement of the seat back 12, whereby the movable lower section 13 forms a thorax support configuration.
Patent JP-H07174361-A (JP)
Title: Outdoor unit for air-conditioning machine
Inventor: NAKAGAWA SHINYA
IPC: F24F5/00
Filed: 1993-12-17
Abstract: PURPOSE:To restrict the disturbance of control performance of an air- conditioning machine and improve the performance of a propeller fan by a method wherein the attack angle of the blades of the propeller fan is changed automatically in accordance with the temperature of air passed through a heat exchanger. CONSTITUTION:The blades 22 of a propeller fan 20 and a mounting part 23 for the same are formed of a substance such as a shape 'memory alloy or the like which changes the shape of the same and the attack angle of the blades in accordance with the temperature of air passed through a heat exchanger 9.
Patent JP-2001160607-A (JP)
Title: Anisotropic heat conducting sheet
Inventor: ISHIHARA NATSUKO
IPC: H01L23/373
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To provide an anisotropic heat conducting sheet which is high in thermal conductivity in parallel with a sheet plane and capable of diffusing heat to a heating element located distant from a heat source. SOLUTION: Short fiber pitch carbon fiber is filled in a matrix resin of silicone rubber as it is oriented in parallel with a sheet plane.
Patent JP-H11163004-A (JP)
Title: Collet for die bonding device
Inventor: NAKATOMI YOSHIHARU
IPC: H01L21/52
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a collet for a die bonding device which is economical and realizes chip quality retention as well. SOLUTION: A collet 1 is formed by a suction member 3 abutted against a chip and having a suction surface in which an inlet 6 is opened, and a holding member 2 supported by a bonding arm. The suction member 3 is made of a hard metal material, and the holding member 2 is made of a synthetic resin. The suction member 3 is internally fitted with a distal end part 2a of the holding member 2. Increase in the service time, and reduction in the damage rate of the chip due to shock and heat accompanied by the bonding work are simultaneously realized.
Patent JP-H10189495-A (JP)
Title: Semiconductor device and its fabrication
Inventor: SAKATA ATSUKO
IPC: H01L21/288
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To fill a thin contact hole or an interconnection trench having high aspect ratio with a conductive layer by forming an insulation layer having a recess on a semiconductor substrate and forming the conductive layer containing a trace of substance having a melting point lower than the compositional element in the recess. SOLUTION: A first interconnection layer 2 is formed on a substrate formed with an element and an interlayer insulation layer 3 is formed thereon. The interlayer insulation layer 3 is then etched selectively to make a contact hole 4 and an interconnection trench 5. Subsequently, an eutectic alloy Al-SnX is deposited by sputtering to form an alloy layer 6 having such a composition as x = about 86at%, for example. Two metals of Al and Sn does not form a compound under equilibrium state. The melting point can be lowered below the temperature of ordinary LSI process through eutectic alloying with Sn having a very low melting point as compared with Al and forming no compound and a liquid phase can be obtained easily.
Patent JP-2000172278-A (JP)
Title: Karaoke sing-along machine having characteristic in function to automatically set playing key in conformity with compass of singer and main melody compass of musical piece
Inventor: URAGAMI TAKATSUGU
IPC: G10K15/04
Filed: 1998-12-03
Abstract: PROBLEM TO BE SOLVED: To automatically set a playing key with a simple utilization procedure without relying upon a personal card or personal remote controller of a KARAOKE sing-along machine. SOLUTION: This machine has a compass measurement mode for measuring the user's compass. In this mode, the user's singing voices from a microphone 26 are analyzed and the compass classification code corresponding to the compass classification model to which the user's compass corresponds is displayed on the screen of a display 34 and is announced to the user. When the machine receives the compass classification code together with the request for a musical piece from the user through a remote control transmitter 14 and an operation panel 18, the machine captures the main melody compass information of this musical piece prior to the playing of the musical piece. The machine collates the captured main melody compass information and the user's compass based on the compass classification code and sets a playing key in a manner that the user is easy to sing.
Patent JP-2000156532-A (JP)
Title: Magnetic resistance effect element
Inventor: MASAKO TAKASHI
IPC: G11B5/39
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To make a magnetic resistance effect element effective as a magnetic sensor or the like that has a high magnetic sensitivity and detects a weak magnetic field, by performing the epitaxial growth of a ferromagnetic oxide thin film on an oxide substrate with an atom layer level step on the surface and utilizing a crystal grain boundary that is introduced in that case as a magnetic resistance generation part. SOLUTION: The line of iron atom and molybdenum atom is shifted directly above the atom layer step of a substrate in an Sr2FeMoO6 thin film that is subjected to epitaxial growth on <111> face of SrTiO3. On the boundary surface, the connection chain of (-Fe-O-Mo-O-) in ideal crystal structure is cut, thus resulting in Fe-O-Fe or Mo-O-Mo arrangement. A resistance measurement pattern is formed for the thin film by the photolithography so that the direction of current is vertical to a substrate step, thus inverting the directions of magnetization at the boundary part. Since the conduction electron spin in the ferromagnetic has an extremely large polarization rate, the electrical resistance at the boundary part is maximized in this state.