baber/WOPTO huggingface dataset:
Patent JP-2000330155-A (JP)
Title: Image blurring correcting device
Inventor: OKADA TADANORI
IPC: G03B5/00
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To eliminate a dedicated member for preventing a correction lens from rotating around an optical axis and to reduce the deterioration of driving characteristic and a actuation noise caused by sliding by constituting an image blurring correcting device so that the correction lens is held by a supporting member rotatable in a plane nearly orthogonal to the optical axis and movable in a straight advance direction passing through the center of rotation. SOLUTION: A movable frame 41 holds a blurring correction lens. Pins 42 are fixed in three holes 41a provided on the outer periphery of the frame 41. By making the pins 42 smoothly slide in a long groove 40c, the frame 41 freely moves in a direction perpendicular to the optical axis within a specified range with respect to a fixed frame 40. The pins 42 and the long grooves 40c corresponding to the pins 42 are arranged at equal intervals by 120 deg. on the same plane and balance is kept so that moment around the optical axis may not act on the frame 41 by load caused by sliding friction. A flexible printed circuit board 52 is fixed on both a fixed part and a movable part so as to prevent the rotation of the correction lens.
Patent JP-S5661535-A (JP)
Title: Apparatus for controlling fluid heating process
Inventor: NAGAOKA YUKIO
IPC: F24H9/20
Filed: 1979-10-25
Abstract: PURPOSE: To make the apparatus for controlling operation of a combustor for an instantaneous water heater or the like compact and inexpensive, by employing an arrangement capable of accomplishing control on the amount of water to be supplied, control on the amount of fuel in relation to the amount of supplied water and control for opening and closing a fuel supply passage by a single pressure-sensitive means.  
     CONSTITUTION: When water supply is started, water is introduced into a high- pressure chamber 6 after its pressure is controlled by a water governor valve 4 and the pressure of water is acted to a diaphragm 5. Then, water is passed dividedly into a venturi pipe 7 and a by-passing means 8. Here, since negative pressure caused by water passing through the venturi pipe 7 is transmitted via a connecting port 13 to a low-pressure chamber 15, diaphragm 5 is moved to the left. This movement of diaphragm 5 is transmitted via a control shaft 17 to a gas valve 24 and the valve 24 is opened. Thus, it is enabled to feed gas at a rate proportional to the water flow. On the other hand, gas passed through valve 24 is introduced into a pressure chamber 25 of a gas governor 20 and then supplied to a burner 31 after its pressure is controlled by a gas governor valve 28 the setting load of which can be chaged with the water flow rate. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S623062-A (JP)
Inventor: TATSUMI KAZUO
IPC: C04B22/16
Filed: 1985-06-25
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-H10124162-A (JP)
Title: Constant current generating circuit, resistance variation detecting circuit for integrated circuit, and resistance selecting circuit for integrated circuit
Inventor: TAKAHASHI HIDEKI
IPC: H03F3/343
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To always generate constant current of a fixed value even with the change of resistance width in an integrated circuit of resistance in use. SOLUTION: This constant current generating circuit is provided with a 1st constant current source circuit 11 which is provided with resistance R11 that has width W and generates current Iout1 whose value corresponds to reference voltage and the resistance value of the resistance R11, a current output circuit 13 which generates current Iout3 that is twice as high as the current value of the circuit 11 and whose current output terminal is connected to a constant current output terminal 14, and a 2nd constant current source circuit 12 which is provided with two resistance R12 that separately have W/2 width and are mutually and parallelly connected, generates a current whose value is the same value as the in the circuit 11 in accordance with the reference voltage and the parallel resistance value of the two resistance R12 ad whose electric output terminal is connected to the terminal 14.
Patent JP-S6118247-A (JP)
Title: Remote loopback system
Inventor: OKA AKIHIKO
IPC: H04L69/40
Filed: 1984-07-04
Abstract: PURPOSE:To prevent forming of a closed loop between opposite stations by inhibiting the transmission of a loopback instruction from the own station when the loopback instruction from an opposite station is received in a system executing loopback mutually to stations opposite to each other. CONSTITUTION:When remote loopback is executed by the loopback instruction from the own station A in the opposite station B, the opposite station B receives the loopback instruction from the own station A, a loopback instruction receiver 6B generates an inhibit signal 9B to control a remote loopback instruction transmitter 4B and to inhibit the transmission of remote loopback instruction. Thus, when the opposite station B is in the remote loopback state by the loopback instruction from the own station A, no remote loopback instruction is transmitted from the opposite station B and the forming of a closed loop is avoided because of the loopback state for both the stations at the same time.
Patent JP-H0433532-A (JP)
Title: Rotor assembly for motor with pinion gear
Inventor: OZAKI SHIGEHITO
IPC: H02K7/10
Filed: 1990-05-30
Abstract: PURPOSE:To achieve rotation completely in one piece with a rotor main body by forming the rotor main body where a magnet magnetic pole is placed at an outer periphery and a spindle part are formed in one piece by resin and by burying a metal pinion gear where a gear is formed from other edge side to one part of the rotary main body side at the rotary main body and the spindle part. CONSTITUTION:In a metal pinion gear 17, a remaining part with a slight length (a) is left at one edge of a rotor main body side at an outer periphery surface of a metal bar of a required length and a gear is formed from other edge side to that part. The metal bar where a hole having the same diameter as that of a support spindle insertion hole 18 is provided is used. Then, the metal pinion gear 17 is buried into a rotor main body 14 and a spindle part 15 while remaining a length A which is needed for using as a gear. It is performed simultaneously when forming the rotary main body 14 and the spindle part 15 in one piece.
Patent JP-H01315706-A (JP)
Title: Image fiber and production of image fiber
Inventor: TANAKA KOJI
IPC: G02B6/06
Filed: 1988-06-06
Abstract: PURPOSE:To provide the image fiber which is increased in the area of a fiber part and is improved in mechanical strength and production yield and the process of producing said image fiber by removing the outer circumferential side of a jacket part by etching to reduce the thickness of the jacket part, then spinning the fiber and further, subjecting the fiber to resin coating. CONSTITUTION:The image fiber A consists of a core part 1 which is the assembly of the many fibers and the jacket part 2 coating the core part 1 and is coated with the resin coating layer 3 on the outer peripheral surface thereof. Production of such image fiber A is executed by packing the core 1 which is the assembly of the fibers into a quartz jacket tube 2 and welding the same by heating to form a preform. The surface of the preform is then removed by etching until the jacket part attains a prescribed thickness to reduce the thickness of the jacket part and thereafter, the perform is spun. The image fiber which is formed to have about 0.98 ratio of the outside diameter (b) of the image fiber 2 to the diameter (a) of the core part 1 and can transmit a large image plane is obtd. in this way.
Patent JP-H11321707-A (JP)
Title: Air box structure for automobile
Inventor: TAMURA HIROAKI
IPC: B62D25/08
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To provide an air box structure for an automobile capable of setting up various parts in the upward of a strut housing while improving workability in an engine room. SOLUTION: Since an extension member 9 is mounted in a vertical surface part 6 of a dash cross lower 3 positioned in the upward of a dash lower 1, a position of the extension member 9 is placed in a forward side from that of the standard. Accordingly, the vicinity of an upper end part of the dash lower 1 dispenses with large bending as in the past to a side of an engine room E. Consequently, when the extension member 9 is removed, an upper part of the engine room E is covered with nothing, so workability in the engine room E is improved.
Patent JP-S5929357-A (JP)
Title: Manufacturing method of terminal for lead-acid battery
Inventor: HASEGAWA TOSHIAKI
IPC: H01M2/06
Filed: 1982-08-09
Abstract: PURPOSE:To obtain a lightweighted terminal with high connection reliability by using an alloy with a configuration memory effect as the connection section between a bushing provided with terminals and a post, and restoring the alloy after deforming the alloy, and engaging the bushing provided with the terminals with the post. CONSTITUTION:A cylindrical body 7 prior to its deformation is so designed that its outer diameter d1 can be larger by 4% than the inner diameter d3 of the lower opening section of a bushing 5 provided with terminals and the inner diameter d2 can be smaller by 4% than the outer diameter d4 of the small diameter section 6a of a post 6. Then, the cylindrical body 7 is subjected to pressing process so that the outer diameter d1 can be smaller than d3 and the inner diameter d2 can be larger than d4. In this state, a cylindrical body 7' can easily be inserted in the post 6 and these can also be inserted easily in the bushing. Subsequently, the cylindrical body is restored to the original shape prior to the pressing process by making hot air flow directly in from the liquid port of the cover or by inserting an air tube and spraying hot air directly near the cylindrical body.
Patent JP-H11320266-A (JP)
Title: Wire electric discharge machining method and device
Inventor: YOSHIDA KOJI
IPC: B23H7/06
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To make vertical feed of a wire electrode automatically and practically in which the work behavior in actual machining by the wire electrode is reflected faithfully. SOLUTION: A work W is machined actually while a wire electrode 18 is in the current vertically feed condition, and the verticality of the machined surface (a) is sensed by a position sensing means 20 and fed to an input means 36, and the result from sensing and the known data stored previously in a measuring information memory means 40 as a known quantity are determined through operation of an equality based on a simple geometrical similarity relationship using an operation means 38. Thus the error from the genuine verticality of the wire electrode 18 is found, and the positions of a wire guide and locating heads 14 and 16 are corrected by driving the feeding mechanisms of this wire electric discharge machine through a correcting means 44, and it is made possible that the wire electrode 18 is set in the genuine vertical feed condition.
Patent JP-H04363319-A (JP)
Title: Polymer containing hydrolyzable alkoxysilyl group and its synthesis
Inventor: ISHIKAWA KAZUNORI
IPC: C08F8/42
Filed: 1991-06-11
Abstract: PURPOSE:To obtain the subject polymer free from residual tackiness after curing, having excellent curability, paintability, dynamic fatigue characteristics and weather resistance and useful in the field of building, etc., by reacting a specific polymer containing styryl group with a specific alkoxysilane containing mercapto group. CONSTITUTION:The objective polymer of formula III (R<1> is polymer skeleton; n>=1) is produced by reacting a polymer containing styryl group and expressed by formula I (R<2> is 1-3C alkyl; R<6> is polymer skeleton; (a) is 0-4; m>=1) with an alkoxysilane containing mercapto group and expressed by formula II (R<3> is alkylene, a group composed of alkylene and imino or a group containing alkylene bonded through thioether bond; R<4> and R<5> are 1-3C alkyl; (b) is 1-3). The polymer skeleton has a number-average molecular weight of preferably 1,000-30,000.
Patent JP-S625982-A (JP)
Title: Thiazolidine derivative
Inventor: NAKAI HIDEO
IPC: A61K31/425
Filed: 1986-06-13
Abstract: NEW MATERIAL:The compound of formula I (R<1> is substituted or unsubstituted phenyl; R<2> is H or lower alkyl; R<3> is H, lower alkyl or lower alkanoyl; Q is single bond or lower alkylene; Alk is lower alkylene; Y and Z are O or S; the group of formula II is formula III or formula IV) or its salt. EXAMPLE:N-methyl-2-{2-[2-(4-(3-fluorophenyl-1,2,3,6-tetrahydro-py-ridi n-1-yl)ethyl oxy]phenyl}thiazolidine-3-carbothioamide-. USE:It has long-acting cardiotonic activity and is useful for the remedy and prevention of congestive cardiopathy. PREPARATION:The compound of formula I can be produced by reacting the compound of formula V with the compound of formula VI or its salt in a proper solvent in the presence or absence of an acid acceptor (e.g. sodium hydroxide).
Patent JP-S621396-A (JP)
Title: Key telephone equipment
Inventor: MASUOKA NORIO
IPC: H04Q3/58
Filed: 1985-06-27
Abstract: PURPOSE:To cope flexibly with extension and removal of terminals by detecting the classification of the terminal connected to an interface and performing data switching corresponding to the detected classification to make connection of the terminal other than a key telephone possible. CONSTITUTION:Operation data of this key telephone equipment is stored in a rewritable memory 9, and classification data of terminals connected to each of key telephone interfaces 41-4m is stored there. Key telephone sets are connected to key telephone interfaces 41-4m-1, and an centralized acceptor is connected to the key telephone interface 4m. It is discriminated whether input data of the input/output processing is caused by the centralized acceptor 2 or not on the basis of number data of the key telephone interface which takes in input data, and operation data is retrieved to detect taking-in of data from the key telephone interface to which the centralized acceptor is connected. In case of taking-in of data from the interface 4m, data is processed differently from data from key telephone interfaces 41-4m-1.
Patent JP-S61297183-A (JP)
Title: Current-sensitized thermal transfer recording
Inventor: HASEGAWA TETSUO
IPC: B41J2/325
Filed: 1985-06-27
Abstract: PURPOSE:To eliminate the need for an expensive ink ribbon while retaining merits such as high-speed printing characteristics, by a method wherein Joule heat is locally generated in a high-resistance base by passing an electric current to a current sensitizing head according to an image signal, and a thermally transferrable ink is transferred to a recording medium. CONSTITUTION:A patterned voltage is impressed on electrode needles of the current sensitizing head 3 according to an image signal. A circuit of the head 3   the high-resistance base layer 1   a return circuit electrode 4 is formed, and Joule heat is generated patternwise in the layer 1 making contact with the head 3. The Joule heat melts a thermally transferrable ink layer 5a in a pattern. The melted ink pattern is then transferred to a recording medium 9, thereby forming an ink image 5b. Accordingly, a looped belt form high- resistance base is used in place of a conventional current-sensitized thermal transfer ink ribbon, and a thermally transferrable ink is applied thereto in situ.
Patent JP-H10311838-A (JP)
Title: Worker unit driving mechanism of automatic analyzer
Inventor: SAWADA YOSHIYUKI
IPC: G01N35/10
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To miniaturize an automatic analyzer having a worker unit by simplifying a worker unit driving mechanism which moves workers in a three- dimensional direction. SOLUTION: A vertical shaft 28 with an arm 41 joined to its top comprises a lower rack shaft 30 and an upper spline shaft 32 concentrically connected to the rack shaft 30 via a universal joint 31. Motors 22, 34 which can be rotated in normal and reverse directions are connected, respectively, to a pinion gear 33 which is engaged with the rack shaft 30 and the spline shaft 32 and to a spline cylinder shaft 38, and as the spline shaft 32 is raised and lowered and rotated by the normal and reverse drive of the motors 22, 34, a worker (42), 43 at the end of the arm is moved in a three-dimensional direction.
Patent JP-H04340553-A (JP)
Title: Laminated material for multilayer resist method
Inventor: TANAKA HATSUYUKI
IPC: G03F7/26
Filed: 1991-05-16
Abstract: PURPOSE:To form a high-precision mask pattern on a substrate by multilayer resist method by using a uniform and dense silicon oxide film as an intermediate film formed under nonaqueous condition. CONSTITUTION:A mask pattern is formed on a substrate to be worked by multilyaer resist method that a flattening film, intermediate film, and resist film are successively formed on the substrate or an intermediate film and resist film are successively formed on the substrate and then a desired pattern is transferred successively from the upper layer. In this method, a silicon oxide film formed under nonaqueous condition is used as the intermediate film.
Patent JP-H06334459-A (JP)
Title: Digital signal processor
Inventor: NIIMI KOJI
IPC: H03G3/20
Filed: 1993-05-18
Abstract: PURPOSE:To obtain the digital signal processor coping with a signal of a wide dynamic range with simple circuit configuration without impairing the degree of freedom of the characteristic. CONSTITUTION:The digital signal processing circuit is made up of a rectifier circuit 1, a logarithmic transformation circuit 2, a peak hold/time attenuation circuit 3, a gain table 4, a multiplier 5 and a timing generating circuit 6. The rectifier circuit 1 obtains an absolute value of input data. The logarithmic transformation circuit 2 transforms linear input data into a logarithmic data. The peak hold/time attenuation circuit 3 applies peak holding and timewise attenuation processing to inputted instantaneous logarithmic data to obtain a rough logarithmic envelope. The gain table 4 has a nonlinear gain characteristic and inputs logarithmic data as an address to provide an output of a gain in response to the input level. The multiplier 5 multiplies the gain by the input data to provide an output of output data processed by the nonlinear characteristic.
Patent JP-H06330447-A (JP)
Title: Non-woven fabric comprising sheath-core type conjugate filaments and production thereof
Inventor: MATSUOKA FUMIO
IPC: D04H3/005
Filed: 1993-05-17
Abstract: PURPOSE:To provide a non-woven fabric having a high tensile strength and high toughness, rich in flexibility and excellent in crease resistance. CONSTITUTION:The non-woven fabric contains sheath-core type conjugate filaments. The sheath component is formed from a propylene polymer, and the core component is formed from an olefinic polymer having a lower melting point than that of the propylene polymer. The sheath-core type conjugate filaments are mutually three-dimensionally interlaced by the action of a high pressure columnar flow. The rigidity of the propylene polymer having the high melting point is large, and the rigidity of the olefinic polymer having the low melting point is small. When the high pressure columnar flow is collided with the sheath component having the large rigidity, the energy of the high pressure columnar flow is efficiently converted into the kinetic energy of the filaments. Thereby, the application of the high pressure columnar flow to a fiber web containing the sheath-core conjugate filaments enables to obtain a non-woven fabric in which the constituting fibers are strongly three-dimensionally interlaced with each other and which exhibit a high tensile strength.
Patent JP-S63303338-A (JP)
Title: Exposure controller for copying machine
Inventor: ABE SHINYA
IPC: G03B27/32
Filed: 1987-06-03
Abstract: PURPOSE:To copy an original with the exposure of an optimum light quantity by detecting the light quantity of an optical image which is projected to a photosensitive body in the case of forming an image, and controlling the light quantity of an exposure lamp to an appropriate exposure quantity at a real time based on the detected output. CONSTITUTION:Light beam from the exposure lamp 1 is passed through a capacitor lens 2 on an optical path, and irradiates a microfilm original 3. Then the light beam transmits the original 3, passes through a magnification lens 4 and a split plate 5, and projects the photosensitive body 6. The slit plate 5 is provided with a sensor 7, which detects the quantity of light beam projected through a magnification lens 4. The output of the sensor 7 varies in accordance with the light quantity of the exposure lamp 1, and the output is inputted to an exposure lamp voltage control circuit 8. An output signal from the circuit 8 is inputted to a triac 9 to control the impressing voltage of the exposure lamp 1. Thus the light quantity of the exposure lamp is detected and fed back to control light quantity in real time, therefore a microfilm original can be copied in optimum.
Patent JP-S6117640-A (JP)
Title: Formwork for constructing reinforced concrete structure
Inventor: IZUHARA TAKAO
IPC: E02D5/18
Filed: 1984-07-05
Abstract: PURPOSE:To make easier the operations of correcting top end and inside dimensions by a method in which a leveling and width-regulating frame is supported on level-regulating bolts projected from the upper end of a reinforcing bar cage, and metal nets are held downwards on both sides of the frame and connected with each other. CONSTITUTION:Plural level-regulating bolts 2 are projected from the upper end of a reinforcing iron bar cage 1 in underground beams or retaining wall. A level-regulating frame 8 consisting of connectors 10 capable of freely regulating the width of concrete placed and liners 9 is provided to the bolts 2 in a vertically movable manner. A metal net 17 is hung down from the liners 9 of the frame 8, and clamp bolts 21 are inserted into the spaces between plural batters on the outside of the metal nets 17. Operations of correcting inside dimensions and leveling top end after the assembly of the formwork can be made easier.
Patent JP-H01308002-A (JP)
Title: Variable resistance circuit for integrated circuit
Inventor: ORISAKA SHINJI
IPC: H01C13/02
Filed: 1988-06-06
Abstract: PURPOSE:To improve accuracy, to spread a range and to reduce cost by joining upper and lower electrode having air bridge structure through an ultrasonic compression-bonding method. CONSTITUTION:One sides of resistors 5 R1-R4 are connected in common by an electrode 1, and the other electrodes 3 of R1-R4 are connected in common with an electrode 2 and the upper sections of air bridge junction sections. Gaps among air bridges C1-C4 and the lower electrodes 3 are several mum in a circuit in which voltage up to at least 100V is applied, and the thickness of the electrodes of the air bridges C1-C4 is also approximately several mum and both the air bridges: the lower electrodes are composed of a material capable of being joined through ultrasonic pressing such as gold, aluminum, copper or the like. The air bridge junction sections C1-C4 push and pressure-weld an air bridge electrode 4 through an ultrasonic pressing method and are connected and short-circuited with the electrodes 3, thus connecting a resistance circuit, then acquiring a desired resistance value by the connection of four points at maximum. The junction sections C1-C4 are joined, and the electrodes 3 and 4 from a joint surface 9.