baber/WOPTO huggingface dataset:
Patent JP-H08141113-A (JP)
Title: Golf ball
Inventor: TAKEMURA KOHEI
IPC: A63B37/12
Filed: 1994-11-18
Abstract: PURPOSE: To allow a golf ball to provide an excellent feel equivalent to that by a balata-covered ball when struck and to enhance the durability and productivity of the ball by mixing a specific thermoplastic resin and diene rubber in a specific weight ratio as the base polymer of a cover, and using a specific thermoplastic elastomer composition. CONSTITUTION: A thermoplastic resin whose elastic modulus at 23 deg.C as determined by dynamic viscoelasticity measurement is 1,000 to 25,000kg/cm<2> and diene rubber whose highest glass transition temperatures not higher than 23 deg.C as determined by dynamic viscoelasticity measurement are from -90 deg.C to 0 deg.C are mixed in a weight ratio of 95:5-30:70 as the base polymer of the cover 2 of a golf ball having a core 1 and the cover 2 covering the core 1. A thermoplastic elastomer composition whose elastic modulus at 23 deg.C as determined by dynamic viscoelasticity measurement is 100 to 10,000gf/cm<2> and whose highest glass transition temperatures not higher than 23 deg.C as determined by dynamic viscoelasticity measurement are from -90 deg.C to 0 deg.C is used.
Patent JP-2001124072-A (JP)
Title: Rolling bearing
Inventor: KURIMURA TETSUYA
IPC: F16C41/00
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To be enable both ensuring of excellent current carrying performance and reduction of cost. SOLUTION: This rolling bearing comprising: an inner ring 1 and an outer ring 2; and a plurality of rolling bodies 3 arranged between the inner ring 1 and the outer ring 2 with an oil film interposed between raceway surfaces 1a and 2a of the inner ring 1 and the outer ring 2, respectively. In this bearing, the raceway surface of the inner ring 1a and the raceway surface of the outer ring 2a are made rough to reach surface roughness (Ra=0.1 μm) in which current is carried from the rolling bearing to the rolling body 3 due to metallic contact.
Patent JP-H08140299-A (JP)
Title: Dc brushless motor
Inventor: OCHI JOJI
IPC: H02K5/24
Filed: 1994-11-07
Abstract: PURPOSE: To increase reliability of a motor by preventing water from entering the inside of the motor even if water is blown from all directions and thereby making a bearing section waterproof. CONSTITUTION: At the end of a fixed shaft 8, a waterproof cover 24 to cover a bearing housing 15 is installed. An inner diameter of the end of the waterproof cover 24 is made small and thereby a space 29 between the waterproof cover 24 and the bearing housing 15 is made small. A plurality of drain holes 20 are made in the surface of the bearing housing 15 and a bearing housing waterproof ring 16 is installed on the surface of the bearing housing 15 to prevent water from entering. In the bottom face of the waterproof cover 24, drain holes 28 are made. And, a fan waterproof ring 51 is installed at the end of a hub 35 and a plurality of drain holes 50 are made in the surface of the hub 35. Water is prevented from entering the bearing housing 15 installed inside a rotor casing 33 by means of the bearing waterproof ring 16 and a vibration- proof rubber presser 45.  An installation leg cover 1 is provided with a substrate waterproof cover 97 and drain holes 106 are made in the cover 1.
Patent JP-H05118147-A (JP)
Title: Float type half-submerged structure
Inventor: FUKUZAWA ROKURO
IPC: E04H3/02
Filed: 1991-10-30
Abstract: PURPOSE:To eliminate a bad influence caused by the range of tide in a specific half-submerged structure each as a restaurant and underwater observation device used for leisure time amusement and sports. CONSTITUTION:A base 7 is installed on the underwater ground, and a column 2 is erected from the base 7 to support a structure body 1a. In a half-submerged structure comprising a part of the structure body 1a submerged in water, the column 2 is made vertically elastic. In addition, a damper 3 is provided on the column 2 to damp the impact caused by the vertical motion of the structure body 1a, and the, floating half-submerged structure 1 is formed in such a way that the structure body 1a may keep its height at a specified value to the water surface 5a.
Patent JP-H08167370-A (JP)
Title: Integrated circuit device and power module using thereof
Inventor: KAMIMURA NORITAKA
IPC: H01H85/36
Filed: 1994-12-14
Abstract: PURPOSE: To provide a small size overcurrent protective device with which a circuit current can be increased in large capacity and voltage can be heightened by arranging a fusible metal part which can be melted and cut by overcurrent between a fixed electrode and a movable electrode. CONSTITUTION: Regarding an integrated circuit in which a fusible metal 1 is put between a fixed electrode 1 and a movable electrode 3 and which has an axial point 4 and a pair of magnets 5; an electrode 2 and the electrode 3 are surely connected through the metal 1 at a normal time and current is made to flow. At an abnormal time, the metal 1 is fused due to a large quantity of Joule's heat generated due to overcurrent and the electrode 3 moves downward due to the action of the magnetic attaction of a magnet attached to the electrode 3, so that current can be surely cut. In this case, a Pb alloy, etc., which can be melted easily by the Joule's heat is used as the metal 1 and copper, etc., having high conductivity is used for the electrodes 2, 3.
Patent JP-H07162775-A (JP)
Title: Receiver
Inventor: AWANO KAZUHIRO
IPC: H04N5/44
Filed: 1993-12-10
Abstract: PURPOSE:To prevent the generation of such phenomenons as the distortion of detection waveforms or the like accompanying the switching operation of antennas and to maintain an accurate and stable reception state at all times even when a reception level changes largely before and after switching and selecting the antennas. CONSTITUTION:This receiver is provided with an antenna switching circuit 12a for switching and selecting the plural antennas 11, a level comparing circuit 12b for comparing the reception levels of the respective antennas selected in the antenna switching circuit 12a, an AGC-voltage-for-compensation generation circuit 12d for generating an AGC voltage (a) for compensation corresponding to a compared result in the level comparing circuit 12b and an AGC circuit 13a for automatically controlling gain in a reception operation based on the AGC voltage (a) for compensation obtained in the AGC-voltage-for-compensation generation circuit 12d.
Patent JP-H08166089-A (JP)
Title: Helium transfer tube
Inventor: HASEGAWA HIROSHI
IPC: F16L59/06
Filed: 1994-12-14
Abstract: PURPOSE: To provide a helium transfer tube where the cost is low and the evacuation time is short. CONSTITUTION: Piping 5 for liquid nitrogen is provided at the center on the outer side of a longer side of a shield plate 4 whose section is rectangular, and an outermost tube 1 is provided around a shield plate 4 and th piping 5 for liquid nitrogen. This constitution eliminates the projection such as the piping 5 for liquid nitrogen of the conventional example, and can reduce the diameter of the outermost tube 1, and the cost of the outermost tube 1 can be reduced. The volume of the helium transfer tube can be reduced to shorten the evacuation time.
Patent JP-S63160364-A (JP)
Title: Manufacture of semiconductor device
Inventor: HIRAI MINORU
IPC: H01L21/60
Filed: 1986-12-24
Abstract: PURPOSE:To execute an alignment process in a short time and to realize the mass production by a method wherein a substrate where a bump electrode is formed on a transparent substrate is arranged face to face with the face of a semiconductor chip where a bump is formed so that the bump electrode can be transcribed after a heating and pressurizing process. CONSTITUTION:A transparent bump substrate 2 composed of a transparent conductive film 22 and a bump electrode 24 is formed on a transparent glass substrate 21. A semiconductor chip 1 is placed on the top of a heating stage 3 in such a way that the face of the heating stage where a bonding pad 11 is formed faces the outside; the bump substrate 2 is arranged above the chip in such a way that the bump electrode 24 faces the semiconductor chip. This bump substrate 2 is supported by a bump-holding frame 6 in a freely movable manner. In addition, a TV camera 5 combined with a microscope is arranged above this bump substrate 2. When the alignment is operated manually, it is executed by observing a monitor for the TV camera 5 in such a way that the bonding pad 11 and the bump electrode 24 are overlapped via the transparent bump substrate 2. After this alignment, a heating and pressurizing head 4 is shifted above the heating stage 3, and a heating and pressurizing process is executed. By this method, the alignment can be executed easily and accurately.
Patent JP-H10171664-A (JP)
Title: Software updating method and video receiver
Inventor: KOSTER JOHN
IPC: G06F9/445
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a software updating method for a video receiver and the video receiver. SOLUTION: When the video receiver including an exclusive digital video processing module 19 connected to an exclusive video memory 29 through a 1st bus 28 and a microprocessor(MP) 15 connected to a rewritable program memory 26 through a 2nd bus 27 receives new software by broadcasting as a continuous block format, the MP 15 collates the blocks of the new software one by one and stores the new software in the video memory 29 for the module 19 until the new software is completed. The new software is not transferred to the program memory 26 until the sotware is completed.
Patent JP-H02213348-A (JP)
Title: Package suppressing iodine percolation occuring through it by stabilizing iodophor and method therefor
Inventor: DAIRIIPU BABUWATSUTO
IPC: C08L101/00
Filed: 1989-11-28
Abstract: PURPOSE: To enhance the stability of an iodophor and control the utmost exudation of iodine from an iodophor solution through a package containing it, by introducing an additional iodide for enhancing the stability of the iodophor and controlling exudation of iodine through the package to the utmost. CONSTITUTION: A package includes an additive iodine for enhancing the stability of an organic iodophor solution and the iodophor, and controlling exudation of iodine caused through the package to the utmost. The iodophor is preferably polyvinylpyrrolidon. The package is preferably formed from a polyethylene and takes a shape of sealed plastic container. An additional iodine of preferably at least about 0.01wt.% to the iodophor solution is introduced into the package. The package contains preferably about 4.0% or less, and further, preferably about 1.5% or less additional iodide, the most preferably about 1.0% or less additional iodide to the iodophor solution.
Patent JP-H02157298-A (JP)
Title: New complement controlling substance
Inventor: TOMITA MOTOO
IPC: A61K38/00
Filed: 1988-12-08
Abstract: NEW MATERIAL:A substance having the following physico-chemical properties. Molecular weight; 18000+ or -1000 [sodium dodecyl sulfate(SDS)-polyacrylamide gel electrophoresis] and having an N-terminal amino acid sequence expressed by the formula. USE:A remedy for diseases and autoimmune diseases caused by disorder in self cells and tissues due to the latter half component of a complement based on sthenia of abnormal activation in the complement system. PREPARATION:A human erythrocytic membranous suspension is treated with an organic solvent (e.g. n-butanol) and then membranous proteins are treated and solubilized from an aqueous layer with a surfactant in the presence of a proteolytic enzyme inhibitor. Thereby, the objective substance is purified and collected from the above-mentioned protein aqueous solution.
Patent JP-H10147702-A (JP)
Title: Flame-retardant resin composition
Inventor: TANAKA HIROBUMI
IPC: C08L55/02
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a flame-retardant resin compsn. excellent in impact resistance and slidability. SOLUTION: (D) Phosphoric ester flame retardant (5-20 pts.wt.), (E) 0.1-5 pts.wt. polyorganosiloxane graft copolymer are incorporated into 100 pts.wt. basic resin compsn. comprising (A) 40 to 95% (by wt.) aromatic polycarbonate resin, (B) 5 to 60% rubber-contg. graft copolymer obtd. by graft-polymerizing an aromatic vinyl monomer, a vinyl cyanide monomer and, if necessary, another copolymerizable monomer in the presence of a rubbery polymer, and (C) 50% or less rigid copolymer obtd. by copolymerizing an aromatic vinyl monomer, a vinyl cyanide monomer and, if necessary, another coplymerizable monomer. By this constitution, a flame-retardant resin compsn. having an excellent flame- retarding effect, and a high impact resistance and slidability can be obtained.
Patent JP-H02279429-A (JP)
Title: Security system for car
Inventor: TERENSU JIYATSUKU KERUSHIYOU
IPC: B60R25/04
Filed: 1989-12-01
Abstract: PURPOSE: To enhance the effect of preventing theft by inputting a coded signal, from a signal device controllable by authorized users, to an ECU which outputs control signals for driving an ignition circuit, etc., and permitting driving when the signal coincides with a stored value. CONSTITUTION: A vehicle V, in which a high pressure circuit 13 is controlled by an ECU 14 receiving monitoring signals for the current operating condition of an engine 11 and outputting signals 15 for controlling the functions of the engine 11 and an ignition spark is generated from the spark plug 12 of each cylinder at the proper time, has an infrared signal receiver 17 receiving coded infrared signals from a user-controllable device 20 and an associated decoder 18. When the infrared signal received coincides with a stored value, a signal for undoing a door lock is output to the door lock 19. A decoding signal from the decoder 18 is compared with a security code at the ECU 14, and when they are coincident, an ignition signal is output.
Patent JP-H09171304-A (JP)
Title: Ink coating device
Inventor: MANFURETSUDO AARU KIYUUNRE
IPC: G03G15/10
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To provide an ink coating device capable of developing an image of high quality on a printing material, to increase the speed of a printing machine, and also, to transfer the appropriate quantity of ink, or toner to the printing material. SOLUTION: The device is provided with an ink source 12 and an endless belt 14 for receiving the ink from the ink source 12, and a reciprocal action is applied on a part of the belt 14 and the surface of the printing material 50. A belt driving device 20 is connected to the belt 14, and the ink coating device is also provided with an adjuster 60 positioned near the belt and for geometrically adjusting in order to move the belt in a direction away from the surface of the printing material 50.
Patent JP-H06136679-A (JP)
Title: Method for modifying pulp
Inventor: ARAKI HIROSHI
IPC: D21C9/00
Filed: 1992-10-28
Abstract: PURPOSE:To obtain pulp capable of processing into a paper excellent in dimensional stability by treating pulp in an aqueous solution of inorganic salt under specific conditions, and then, subjecting the treated pulp to heat treatment in an aqueous solution of alkali. CONSTITUTION:Pulp is subjected to heat treatment in an aqueous solution of inorganic salt so as to become 0.3-2.0% ash content of pulp to swell the pulp. Then, the treated pulp is subjected to alkali heat treatment. Thereby, a water-insoluble and fine crystal is produced and change of equilibrium water content due to the change of relative moisture of pulp is made mild.
Patent JP-H05216425-A (JP)
Title: Dot type display device
Inventor: SAKAMOTO HISAHARU
IPC: G09G3/14
Filed: 1991-11-27
Abstract: PURPOSE:To prevent the entire part of the display of the dot type display device from appearing bright or dark by a difference in lighting rate. CONSTITUTION:The corresponding relations between the lighting rates and the total current quantity of the display are previously stored into a ROM 5. A CPU 4 calculates the lighting rate prior to display output, obtains the data on the total current quantity by referring to the ROM 5 and gives on/off information for the display to an I/O port. The CPU simultaneously gives this data to a latch circuit 3. A D/A converter 2 converts the data of the latch circuit 3 to an analog control voltage and gives the data to a transistor(TR) 1 for current control. The TR 1 controls the total current quantity of an LED for display according to the control voltage.
Patent JP-2001133533-A (JP)
Title: Device and method for passive sonar
Inventor: MURATA HIROSHI
IPC: G01S7/40
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To prevent gram display (variable density display) by display parameters such as density of picture elements from being displayed improperly, even when an integration time is changed in the case where a frequency spectral data is time-integratedly processed to carrying out the gram display (variable density display). SOLUTION: This device comprises the first statistic calculating part 30 for finding a mean value and a standard deviation which are statistics of the frequency spectral data S1, the second statistic calculating part 31 for finding a mean value an standard deviation which are statistics of a time-compressed frequency spectral data S2, and a level correction part 40 for correcting a level of the time-compressed frequency data S2 to make the mean value and the standard deviation of the time-compressed frequency spectral data S2 equivalent to the mean value and the standard deviation of the frequency spactral data S1.
Patent JP-S63166310-A (JP)
Title: Signal processing unit
Inventor: TACHIBANA YASUO
IPC: H03H17/02
Filed: 1986-12-27
Abstract: PURPOSE:To obtain a signal processing unit having a peaking filter capable of processing a signal at a prescribed time independently of the tap number nor peak frequency by forming a moving average type filter requiring the arithmetic time proportional substantially to the tap number into a self-recursive type equivalently. CONSTITUTION:Parameters of the filter are selected as equations I and II and the actual arithmetic operation is executed in the range of complex numbers, where (a) is a value of O <= a <= pi, M is a proper integral number not being negative and N is an integral number. In selecting the filter parameters in this way, the filter processing of the two frequency characteristics with the phases deviated by 90 deg. is executed by the arithmetic time independently of the tap number L.
Patent JP-H09150085-A (JP)
Title: Adhesive application apparatus
Inventor: NISHIYAMA TADASHI
IPC: B05C1/08
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To uniformize the coating of the end surface of a member to be coated with an adhesive and to certainly apply the adhesive to the end surface of the member to be coated and to enhance productivity. SOLUTION: An adhesive coating apparatus is equipped with a feed means feeding a flexible member, the adhesive coating roller 38 provided in opposed relation to the end surface of the member fed by the feed means and applying an adhesive to the end surface of the member and an adhesive supply means B supplying the adhesive to the adhesive coating roller. The adhesive coating roller is equipped with an adhesive storage chamber into which the adhesive supplied from the adhesive supply means is sent and the almost cylindrical adhesive permeation member provided to the outer surface of the adhesive storage chamber making the adhesive in the adhesive storage chamber permeable toward the outside. Further, a coating roller position adjusting means making the relative position of the adhesive coating roller variable with respect to the member fed by the feed means may be provided.
Patent JP-H11131705-A (JP)
Title: Waterproof construction and waterproof method for building
Inventor: TAJIMA TSUNEO
IPC: E04D11/02
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To realize a reliable waterproof layer with an adequate cost which is capable of responding to weather and other various conditions under calm and efficient working environment in the insulation and waterproofing of various buildings and structures including flat roof, veranda, water storage tank or the like. SOLUTION: A plurality of waterproof sheets 11 are laid in parallel on concrete or other backing surfaces, adjacent waterproof sheets 11 are overlapped at the ends for waterproofing purpose, and a plurality of waterproof sheets 11 on the backing surface comprise adhering and attaching means for attaching to the backing surface, air vent means for communicating to the gaps between the waterproof sheet 11 and the backing, mechanical means 13 for attaching the waterproof sheet 11 to the backing surface at the overlapped portion of the waterproof sheet 11.  And adhering and attaching means are constituted with an adhesive layer 12, the mechanical attaching means 13 is constituted with a holding fittings and pressing pins for fixing the fittings to the backing surface and, at the overlapping portion with the waterproof sheet 11, the end portions of the upper waterproof sheet 11 fixed to the backing surface with the holding fittings and pressing pins are bonded and fixed with the end portion of the upper waterproof sheets 11.
Patent JP-H01151730-A (JP)
Title: Auxiliary fuel feed device for engine
Inventor: ISHIKAWA NORIKAZU
IPC: F02M7/12
Filed: 1987-12-09
Abstract: PURPOSE:To perform proper control of a fuel flow rate through simple and low-cost constitution, by a method wherein a control valve being electromagnetically driven according to the running state of an engine and a regulating valve driven by means of a fuel pressure are situated in juxtaposition, and a regulating valve is driven by means of the outlet pressure of the control valve. CONSTITUTION:In a vaporizer 1, an auxiliary fuel passage 5 is connected to an intake air passage 4 having a venturi 2 and a throttle valve 3, and a fuel pump 6, a pressure regulator 7, and a control valve 8 are situated, in order named, in the auxiliary passage 5. An increase fuel passage 10 is branched from the auxiliary fuel passage 5 and connected to an intake air passage 4, and a regulating valve 11 is mounted in the increase fuel passage 10. In this case, The control valve 8 is controlled by an electronic type control circuit 13. Meanwhile, the regulating valve 11 is driven by means of the outlet pressure of the control valve 8. When the control valve 8 is opened and closed in a duty ratio higher than a given value and the outlet pressure thereof is increased to a value higher than a given value, the regulating valve 11 is opened.
Patent JP-H03171471-A (JP)
Title: Disk device
Inventor: OGIWARA KOICHIRO
IPC: G11B19/12
Filed: 1989-11-30
Abstract: PURPOSE:To omit a detecting means which detects loading by deciding a recording medium is loaded according to the detection output of a detecting means which detects the storage capacity of a storage medium. CONSTITUTION:Depression type capacity detection switches 23A and 23B are provided and turn on and off according to whether or not the disk case 21C of a loaded floppy disk 21 is provided with a 2MB detection hole 22A or 4MB detection hole 22B. Then the signal levels of a 2MB detection signal S2M and a 4MB detection signal S4M which are inputted to inverted input terminals T1 and T2 of a negative OR circuit 25 and a control circuit 27 indicate a logical H level or logical L level according to whether or not there is a capacity detection hole 22. For the purpose, the negative OR circuit 25 detects the signal level of at least either of the capacity detection signals S2M and S4M varies to detect the floppy disk 21 being loaded. Consequently, the detecting means which detects the recording medium being loaded can be omitted.