baber/WOPTO huggingface dataset:
Patent JP-S60136924-A (JP)
Title: Objective lens driver
Inventor: SAEGUSA SHIYOUZOU
IPC: G11B7/09
Filed: 1983-12-26
Abstract: PURPOSE:To decrease a read error, to improve the S/N and to speed up the read time by adopting the structure that the twist rigidity of the entire elastic support member of a lens system is increased and the generation of an asymmetrical or inverse symmetical mode is suppressed to decrease excessive vibration. CONSTITUTION:The plate width of two plate springs 20a at the upper side of the plate springs 20a, 20b displacing an objective lens 12 only in the automatic focus direction is taken large, a gap narrower than the plate spring width is formed between the plate springs so as to connect the plate springs with a flexible member 22 made of a rubber or the like. That is, if one plate spring tends to move upward or downward, the vibration is attenuated by the flexible member 22 and a force is delivered to the other plate spring. Thus, the deforming state of the plate springs is uniformed for the left and right parts so as to suppress the asymmetrical mode and the inverse symmetrical mode and also generate the damping effect.
Patent JP-S62104739-A (JP)
Title: Manufacture of laminated body
Inventor: FUKUURA YUKIO
IPC: B29L9/00
Filed: 1985-11-01
Abstract: PURPOSE:To manufacture a laminated body having an intermediate layer, the film thickness of which is uniform, in which no air is caught up during laminating and further neither compositional change nor foaming occurs under elevated temperature, by a method wherein curable intermediate layer material is applied in advance between two same or different kinds of plates, which are freely selected from inorganic and organic materials, and then semi-cured by light energy and, after the two plates are laminatedly fixed by pressure, the plates are made into an integral body by really curing the curable intermediate material through heating. CONSTITUTION:First, curable intermediate layer material 4, which contains polymerizable monomer or polymerizable oligomer having vinyl group therein is applied with a roll coater 3 to 100mum thickness onto a plate 1' which proceeds in the direction indicated with the arrow by uncoiling a plate 1 wound in a roll. Secondly, the plate 1' is past under the light source of a light irradiation device 5 so as to bring the intermediate layer material into semi-cured state by irradiation with light, the central wave length of which is 365nm and the amount of energy of which is 0.015J. Thirdly, another steel plate 2, the size of which is the same as that of said steel plate with coated intermediate layer thereonto, is put upon the latter so as to fix them by pressure by passing them between pressure rollers 6 and 6 at the speed of 0.9m/min. Finally, the resultant sheets fixed to each other by pressure is past through a hot air-circulating type heating oven 7 in order to really cure the intermediate layer.
Patent JP-H07106809-A (JP)
Title: Lumped constant type isolator
Inventor: KAMEI KOJI
IPC: H01P1/383
Filed: 1993-09-30
Abstract: PURPOSE:To improve the characteristic of the isolator by matching the frequency at a minimum insertion loss point with the frequency at a maximum inverse loss point under the same magnetic field. CONSTITUTION:The isolator is formed with strip lines in which the width of a strip line 1c for resistor connection differs from the width of other two (input and output use) loop strip lines 1a, 1b. Impedance mismatching by resistance connection is corrected by differentiating the width of the loop strip line 1c of resistor connection from the width of the other loop strip lines 1a, 1b.
Patent JP-S6489024-A (JP)
Title: Magnetic recording medium
Inventor: KAWAMATA TOSHIO
IPC: C09D5/23
Filed: 1987-09-30
Abstract: PURPOSE:To improve dispersibility and output as well as traveling durability by incorporating two kinds of carbon blacks having specific grain sizes with respect to the average grain size (a) of a ferromagnetic material into a binder. CONSTITUTION:Two kinds of the carbon blacks having >=2/5a and below (a) average grain size and above (a) and below 10a with respect to the average grain size (a) of the ferromagnetic material are incorporated into the binder of the magnetic recording medium formed by providing a magnetic layer disposed with the ferromagnetic material which is hexagonal planar shape and has an axis of easy magnetization in the direction perpendicular to the flat plate face into the binder on a nonmagnetic base. The carbon having the particle sizes above 2/5a and below (a) wedges as nonmagnetic powder between the hexagonal ferrite particles to prevent the flocculation of the hexagonal ferrite. On the other hand, the carbon black having the large particle sizes above (a) and below 10a exists in the form of projections as the large nonmagnetic particles in the magnetic layer and contributes to a decrease in the mu value of the magnetic layer and the improvement in durability. The dispersibility and the output as well as the traveling durability are thereby improved.
Patent JP-S6398430-A (JP)
Title: Manufacture of joint for fibrous cylindrical structural material
Inventor: OKAMOTO SUNAO
IPC: B29C70/06
Filed: 1986-10-16
Abstract: PURPOSE:To manufacture easily and swiftly a joint for a fibrous cylindrical structural material, by a method wherein a reinforcement fiber layer is formed by covering a gas-enclosed baggy molding frame of a fiber-reinforced synthetic resin molding with a reinforcement fiber, with which uncured synthetic resin is impregnated and mold release is performed by venting the gas enclosed within the molding frame after curing. CONSTITUTION:A continuous material 11 of a baggy molding frame is composed of by communicating unitarily a plurality of air-enclosed baggy molding unit frames 10 made of rubber for molding a cylindrical fiber-reinforced synthetic resin molding 3 with one another, which is swollen out at the central part 1 and tapering toward each of both end openings 2. A reinforcement fiber 12 such as an aromatic fiber is braided into a state of a hollow braiding on the outside circumference of the continuous material 11. Mold release is performed by a method wherein a reinforcement fiber layer 13 is formed on the outside circumference of the continuous material 11 of the baggy molding frame, with which synthetic resin 14 such as uncured epoxy resin is impregnated and the continuous material 11 of the frame is made into a state where it is crushed by venting the air enclosed in the continuous material 11 of the baggy molding frame after curing. An obtained continuous material 15 of the fiber- reinforced synthetic resin moldings 3 is cut off at each unit of the moldings 3 and the cylindrical fiber-reinforced synthetic resin molding 3 is obtained.
Patent JP-H0294501-A (JP)
Title: Superconducting magnet device
Inventor: WATANABE TETSUO
IPC: H01F6/06
Filed: 1988-09-30
Abstract: PURPOSE:To prevent quenching due to the slip of a superconducting wire rod, and to obtain a superconducting coil having high reliability by installing an elastic deforming member between the superconducting coil and the bobbin on which the superconducting coil is wound, and applying tension to the superconducting coil at all times. CONSTITUTION:Bisected semicylindrical members 3 are mounted on the outer circumference of a bobbin 2 by belleville springs 4. When a superconducting coil wire rod is wound on the outer circumferences of the semicylindrical members 3 mounted, the belleville springs 4 are compressed and deformed because the semicylindrical members 3 are pushed. When the superconducting wire rod is moved expansively in the outward direction by an electromagnetic force, the semicylindrical members 3 are expanded to the outside by the restoring force of the belleville springs 4 applied at all times from the inside to the outside, thus checking the movement of the superconducting wire rod.
Patent JP-2001067262-A (JP)
Title: Information processing system and information recording medium
Inventor: MORI KIYOKO
IPC: G06F13/00
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To obtain an information processing system which makes Internet effectively usable in class by grouping and registering homepages to be used in class from a URL database through a teacher's personal computer and making it possible to browse only the registered homepages from student's personal computers. SOLUTION: A teacher starts and runs software for teacher on the teacher's personal computer (S100), registers URL information in order in the URL database (S200), and repeats registering operation until the need for customization of addition and correction is eliminated (S300). Students start and run software for student on the student's personal computers (S400) and learn through the Internet according to the URL information registered in the URL database. When the URL information needs to be customized by addition or correction, the teacher repeats the registering operation by using the teacher's personal computer (S600).
Patent JP-H0694667-A (JP)
Title: Carbon dioxide concentration detector
Inventor: ITO YUICHIRO
IPC: G01N27/416
Filed: 1992-09-14
Abstract: PURPOSE:To confirm the mistake of the concn. of carbon dioxide even when the mistaken concn. of carbon dioxide is calculated for some cause by simultaneously outputting the calculated concn. of carbon dioxide and the exactitude thereof. CONSTITUTION:After a power supply is closed and the warming-up of a carbon dioxide sensor 101 is performed, the detection signal from the sensor 101 is sent to a reference value correcting means 1 and a carbon dioxide concn. calculating means 103. The correcting means 1 takes in the signal from the sensor 101 and calculates a reference value calculating the concn. of carbon dioxide from the past signal history at every definite time to send the same to a reference value storage means 2. The memory means 2 renews and stores the reference value to send the same to the concn. calculating means 103. The concn. calculating means 103 receives the detection signal of the sensor 11 and the reference value to calculate the concn. of carbon dioxide to send the same to a carbon dioxide concn. output means 104. An exactitude calculating means 3 calculates the exactitude of the calculated carbon dioxide concn. value to send the same to the output means 104. The output means 104 outputs the concn. of carbon dioxide and the exactitude thereof at the same time to confirm the mistake of the concn. of carbon dioxide.
Patent JP-H0554060-A (JP)
Title: Coefficient setting circuit
Inventor: OKI MITSUHARU
IPC: G06F17/16
Filed: 1991-08-29
Abstract: PURPOSE:To miniaturize a memory by sending the code bit of the coefficient of a fourth control signal and the output of a logical arithmetic means to the computing element of an arithmetic circuit. CONSTITUTION:This circuit is provided with the memory 5 in which the bits except for the code bits of the coefficients a1-an are stored, EOR circuits 61-615 for which the output of the memory 5 is inputted, hlaf-addres 71-73 which add '1' or '0' on an LSB out of every output of the EOR circuits, AND circuits 81-815 to the input on one side of which the output of the bit on a high-order side out of the sum output of the half-addres and every output of the EOR circuits are inputted, and a coefficient control circuit 4 which controls each element. Since only the bits except for the code bits a1-an of the coefficients are stored in the memory 5, it is enough to set the size of the memory with (n) words x (m-1) bits. Also, since the output of the memory 5 is set so as to be magnified by plus one times, one times, or zero times, the coefficients of '0', + or -a to + or -a can be obtained.
Patent JP-H0987267-A (JP)
Title: 3-methyl-5 or 4-decene-4-olide, its production and perfume composition
Inventor: IWABUCHI HISAKATSU
IPC: C11B9/00
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To obtain a compound represented by a specific formula, excellent in persistency and diffusing property and exhibiting green, nut-like or milky and extremely strong lactone aroma and useful as a fragrance raw material for foods, etc. SOLUTION: This 3-methyl-5 or 4-decene-4-olide (e.g. a compound of the formula). The compound is obtained by reacting, e.g. 4-hydroxy 2-nonene with orthoacetic acid ester (e.g. ethyl orthoacetate) in the presence of an acid catalyst (e.g. phenol), hydrolyzing the resultant 3-methyl-4-decenoic acid alkyl ester, treating the resultant 3-methyl-4-decenoic acid with an aqueous solution of iodine and potassium iodide and subjecting the resultant product to dehydrohalogenation reaction in the presence of an amine compound [e.g. 1,8- diazabicyclo[5, 4, 0]-7-undecene].
Patent JP-S60141632-A (JP)
Title: Reinforcing device for glass plate
Inventor: MIWA MASAYUKI
IPC: C03B27/004
Filed: 1983-12-27
Abstract: PURPOSE:To form a reinforced glass plate contg. only little optical strain and having superior smoothness by pressing a glass plate uniformly and with high accuracy by attaching a driving device to the rear side of cooling plate for interposing the glass plate to be reinforced through a hydraulically pressing mechanism. CONSTITUTION:A glass plate 2 is moved to be arranged to between cooling plates 3, 3 in a state, for example, supported by hanging, after it is heated and movable blocks 6, 6 are moved toward the glass plate 2 by driving hydraulic cylinders 4, 4. The glass plate 2 is held between the cooling plates and is pressed. The pushing force of the movable blocks 6, 6 is transmitted to the cooling plates 3, 3 through plural freely stretchable rods 8, but the forcing force of each rod is made uniform since an air-pressure operated bellows 7 is interposed to the rod 8, and average pushing force is exerted to the cooling plate 3, 3. Thus, no flexure is caused in the cooling plates 3, 3, and the glass plate 2 is pressed uniformly. Therefore, a reinforced glass plate contg. only little optical strain and having superior smoothness is obtd.
Patent JP-S62103990-A (JP)
Title: Enclosed lead storage battery
Inventor: TSUBOTA MASAATSU
IPC: H01M4/14
Filed: 1985-10-30
Abstract: PURPOSE:To make a hermetically sealed lead storage battery compact and heighten the energy density thereof, by putting a paste of red lead as the main constituent on a current collector in a longitudinally two-split battery jar molded together with the current collector inserted therein, and by pressing a porous member on the paste, and irradiating ultrasonic waves upon two such jars as the moisture content of the paste is 5wt% or more. CONSTITUTION:After grate-shaped current collectors 4, 4', 4'' are inserted, a split battery jar 1 is molded together with the current collectors. The current collectors 4, 4' are integrally and electrically connected to each other through a partition wall 3. An almost squarely shaped paste 5, which substantially does not flow as it is, is put on the current collector 4. A porous member 6 of fine glass fibers is then put on the paste 5. A hard pressing member 7 is put on the top of the porous member 6 and pushed in a direction shown by arrows in the drawing. Another split battery jar 1' containing a paste 9 of inverse polarity and a porous member 10 is put with an interposed porous member 11 of fine glass fibers or the like on the former split battery jar 1. Ultrasonic waves are then irradiated upon the split battery jars 1, 1' to integrally conjoin them to each other.
Patent JP-H1157529-A (JP)
Title: Air cleaner
Inventor: HASEGAWA MASAAKI
IPC: B03C3/45
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To provide an air cleaner in which the holding power of dust collecting paper can be increased to make the collected dust hardly released and the dust collecting paper can be put on a dust collecting electrode in a closely adhered state and this state is maintained to prevent the lowering of dust collecting power. SOLUTION: This device has a discharge unit for electrifying dust in air from an air intake port by discharge; and a dust collecting unit 40 installed on the lee side thereof in which dust collecting paper 44 is put on a dust collecting electrode plate 42 and the electrified dust is collected by the dust collecting paper 44. On the fitting surface to which the end part side of the dust collecting paper 44 is to be fitted, recessed parts 43 are formed, and also paper supports 45 having projection parts 45a to be fitted in the recessed parts 43 and for inserting the end part side of the dust collecting paper 44 into the recessed parts 43 by the projection parts 45a are provided.
Patent JP-H0559863-A (JP)
Title: Locking device
Inventor: KATAGIRI KATSUHIRO
IPC: B60R7/04
Filed: 1991-08-29
Abstract: PURPOSE:To easily open or close an opening/closing member. CONSTITUTION:The force applied to a pressing member 3 when the pressing member 3 is pressed downward moves a plate spring 5 downward. A claw 51 provided on the plate spring 5 is released from the projection 21 of an opening/closing member 2. Since the opening/closing member 2 is invariably energized in the opening direction, the opening section 12 of a console main body 1 is opened, and the stopper 41 is advanced by the forward-energized force of a coil spring 6.
Patent JP-S62104181-A (JP)
Title: Superconducting three-terminal element
Inventor: KOJIMA KAZUYOSHI
IPC: H01L39/22
Filed: 1985-10-31
Abstract: PURPOSE:To strengthen the proximity effect for enabling the operation at a low gate voltage as well as to facilitate the manufacture of the element by disposing the source and drain in the direction perpendicular to the substrate, and making the gate electrode into a buried type, thereby shortening the distance between a source and a drain. CONSTITUTION:An impurity has been doped into a semiconductor 1 at a high density so that a superdonducting path is generated by the superdonducting proximity effect. For the boundary between a gate electrode 5 and the semiconductor 1, a material which generates a Schottky barrier is selected. Around the gate electrode 5, a depletion layer due to the Shottky barrier is existing, and that depletion layer region can be controlled by varying the voltage to be applied to the gate electrode 5. As the depletion layer region increases, the channel width becomes narrower. Since the channel portion is in the superconducting condition due to the proximity effect, by varying the voltage to be applied to the gate electrode 5, the resistance between the source and drain electrodes 2, 3 can be switched over so as to be in a superconducting state and a non-superconducting state.
Patent JP-S62106405-A (JP)
Title: Color separating filter and is production
Inventor: SAKAMOTO EIJI
IPC: G02B5/20
Filed: 1985-11-02
Abstract: PURPOSE:To provide the titled filter which has excellent resistance to heat and light and obviates image deterioration by diagonal incident light by forming the filter in such a manner that respective dye layers consist of dye raw materials, or dye raw materials and transparent materials, that light shielding layers are closely disposed between the respective dye layers and that the respective dye layers and light shielding layers have approximately equal film thicknesses. CONSTITUTION:The respective dye layers consist of the dye raw materials or the dye raw materials and transparent materials and the light shielding layers are closely disposed between the respective adjacent dye layers; in addition, the respective dye layers and light shielding layers have approximately equal film thicknesses to constitute the filter. More specifically, the thickness of the layers is made largest with the 1st dye raw material and the film thickness of the light shielding layers 5 is made approximately equal to the film thickness of the 1st dye layer 8a formed afterward in the case of forming the dye layers 8a-8c suitable for obtaining a desired spectral characteristic only each of 3 kinds of the 1st-3rd dye raw materials. Any materials which have light non-transparency and permit removal of desired parts by a method for etching, etc. after lamination, i.e., materials which can be patterned are usable for the light shielding layers 5.
Patent JP-H0966638-A (JP)
Title: Printer
Inventor: NIIMURA MOTOYUKI
IPC: B41J13/10
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To lower the noise leaking out of an opening part. SOLUTION: On the inner surface of an outer case 1, portions 7, 8, 15, 16 and 17 slidingly contacting with recording paper S are provided and, at the same time, wide spaces A, B, C and b having the continuous paper S as their each one wall surface are provided between the above-mentioned portions so as to guide the noise developed at a record writing part 23 from the narrow slidingly contacting portions 7, 8, 15, 16 and 17 to the wide spaces A, B, C, and b in order to lower the pressure and frequency of the noise by means of buffer effect to lower the level of the noise leaking out of opening parts 3 and 12.
Patent JP-H0583267-A (JP)
Title: Representative answer processing system for multi-cast communication
Inventor: MORIMOTO KIICHIRO
IPC: H04L12/40
Filed: 1991-09-25
Abstract: PURPOSE:To suppress a traffic increase of a communication line by avoiding an overlap answer of an answer message to a multi-cast message in a broadcast communication which plural hosts execute by holding the same communication line in common. CONSTITUTION:A host 2A and a host 2B form a broadcast communication system by holding a broadcast communication line 1 in common. When the host 2A is on the sending-out side for a multi-cast message, the multi-cast message sent out of a multi-cast message transmitting circuit 21 is received by a multi-cast message receiving circuit 22 of the host 2B on the receiving side, and an answer message thereto is sent out of an answer message transmitting circuit 23. Also, the host 2B always supervises existence of the answer message on the broadcast communication line 1 by an answer message wire tapping circuit 24, and when the answer message which precedes is already detected, it is suspended to send out the answer message from the own host by an answer message transmission suspending circuit 25.
Patent JP-S62106761-A (JP)
Inventor: SETO KANICHI
IPC: A61C8/02
Filed: 1985-11-01
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-S60139556-A (JP)
Title: Parallelly movable type electric windshield wiper
Inventor: YOSHIMURA TSUTOMU
IPC: B60S1/44
Filed: 1983-12-28
Abstract: PURPOSE:To widen a visual field of a windshield, by making a wiper arm wipable as being shifted on a glass surface in a state of being slidden thereon simultaneously with movements of a linear motor in both directions. CONSTITUTION:A bow-shaped guide rail 3 being accorded with the curved surface form on a windshield is horizontally installed sideways with a screw or the like and locked thereto. And, under a state of being contacted close to the guide rail 3, a linear motor 4 connecting a power source to an electric mechanism inside a car body is installed in a horizontal form in both directions free of slide motion. A sponge or synthetic rubber wiper arm 6 is attached lengthwise to a lower side part 5 of the linear motor 4 and locked thereto.
Patent JP-H04123630-A (JP)
Title: Network processor
Inventor: OKIMOTO HIDEYUKI
IPC: H04L12/42
Filed: 1990-09-14
Abstract: PURPOSE:To enhance the efficiency of a system by setting automatically a token retransmission timer value and a transmission timer value from a token go-round time and the number of network processors. CONSTITUTION:In the case a token inputted to a logical part 2 is a token sent out of the own network processor, the logical part 2 reads the time sent out of information in the token, derives a token go-round time from the time and the present time, and also, reads the number of network processors in the system from the information in the token. In such a manner, a token retransmission timer value is calculated, and also, a transmission timer value is calculated.