baber/WOPTO huggingface dataset:
Patent JP-H10169863-A (JP)
Title: Pipe connecting structure
Inventor: HARUNA SAKAE
IPC: F16L21/06
Filed: 1996-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a pipe connecting structure that facilitate pipe connection work and is sufficiently capable of prevent pipes from coming off. SOLUTION: The insertion section of a metal pipe body 5 to a receiving port 11 is covered by pipe end coating resin material 6 from the inner face to the outer face of the pipe body 5. When the tip section of a pipe 4 is inserted into the receiving port 11, the locking claw 21 of the coming off preventive ring 2 provided in the receiving port 11 is made to cut into the outer cylindrical section 63 of the pipe end coating material 6. The length of the outer cylindrical section 63 of the pipe end coating material 6 is made longer than the set insertion length into the receiving port 11 of the tip 41 of the pipe 4.
Patent JP-H09148147-A (JP)
Title: Transformer
Inventor: ABE KATSUNORI
IPC: H01F27/29
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To obtain a transformer using a coil bobbin, which does not cause a short-circuit and is highly reliable, by a method wherein as the coil bobbin, a coil bobbin, wherein an upper lead-out groove formed in an upper projection is constituted of deep grooves and shallow grooves, which are alternately formed on the upper projection, is used. SOLUTION: In a coil bobbin, upper grooves 18 for core use are respectively formed in both ends of a cylindrical wound core 14 consisting of an electrically insulating material and a center hole 10 consisting of through holes, which penetrate the wound core 14, is formed in the wound core 14. Quadrilateral upper flanges 2 overhung outward are formed. Lower grooves to be mounted with a core are formed in the wound core 14 and upper and lower projections 20 and 21, which are parallel to a core installation direction, and a lower flange 3 having pin terminals 4, which are droopingly provided, are formed. Shallow grooves 16a and deep grooves 16b are alternately formed in the projection 20 and an upper projection A20a and an upper projection B20b are formed. The projection 21 has a lower lead-out groove 15.  Thereby, a transformer using the coil bobbin, which does not cause a short-circuit and is highly reliable, can be obtained.
Patent JP-H05159726-A (JP)
Title: Picture display element
Inventor: SAKAI YASUHIKO
IPC: H01J31/12
Filed: 1991-12-09
Abstract: PURPOSE:To provide a picture display element used for various displays, in which a high degree of vacuum is ensured with a high reliability. CONSTITUTION:A part of a display vessel 1 is provided with a tapered hole 5a, and an exhaust port 3a of an exhaust pipe 3 is tapered. By so doing, it is possible to make the exhaust resistance low and to obtain a highly reliable high vacuum degree during the exhausting operation.
Patent JP-H0774678-A (JP)
Title: Spread spectrum communication equipment
Inventor: KAWASAKI HARUMI
IPC: H04B1/707
Filed: 1993-12-22
Abstract: PURPOSE:To obtain the spread spectrum communication equipment whose error rate is minimized. CONSTITUTION:A transmission section modulates a frequency of a clock signal for a voltage controlled clock based on an information signal and the resulting clock signal is used for driving a PN signal generating section (PNG) 2 employing a pseudo random number generator. A reception section divides a reception signal into two, they are multiplied respectively by PN signals outputted from a PNG 11 generating reference PN signals and having a time difference and an error signal is generated by taking a difference between both the signals. After the error signal is amplified, the signal is smoothed by a loop filter 9, the resulting signal is used for a control signal for a voltage controlled oscillator 10 to control a clock frequency of the reference PN signal generator 11. In this case, a demodulation signal is an output of the loop filter. When an nDELTA delay lock loop is employed for a synchronization circuit for the reception side, optimum design is implemented based on a phase error defined as a sum of a steady-state phase error and a tracing error.
Patent JP-H08177008-A (JP)
Title: Control method of aggregate supply in asphalt plant
Inventor: KAJITANI TATSUO
IPC: E01C19/10
Filed: 1994-12-27
Abstract: PURPOSE: To bring the aggregate storage ratio of an aggregate storage bin extremely close to the aggregate mix proportion of a shipped compound. CONSTITUTION: Level meters 10 are disposed to each compartment 9a-9d of the aggregate storage bin 9 while the aggregate supply controller 11 is provided. The aggregate storage levels of the compartments 9a-9d are detected by the level meters 10 for a fixed time or at every one batch, and the aggregate storate ratio arithmetically operated at the aggregate storage levels and the aggregate mix proportion of a shipped compound are compared. When there is difference between both ratios, the aggregate-feeding ratios of variable speed feeders 2a-2d for an aggregate hopper are corrected so as to be brought close to the aggregate mix proportion of the shipped compound.
Patent JP-H10150827-A (JP)
Title: Blade for bush cutter
Inventor: FUJIMOTO HIRONOBU
IPC: A01D34/73
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To prevent grass from being wound to the attachment part of a blade at the time of a mowing operation in the blade used for a bush cutter. SOLUTION: In this blade 1 for the bush cutter constituted of a disk-like plate body 6 for which blade parts 4 are formed on an outer peripheral part, erected pieces 2 whose erected height is successively made higher as approaching a rear part side with the rotating direction of the plate body 6 as a reference are formed at positions on an inner side from the blade parts 4.
Patent JP-H06146774-A (JP)
Title: Drilling device for multiple shield drilling machine
Inventor: HATAKEYAMA TETSUO
IPC: E21D9/06
Filed: 1992-11-11
Abstract: PURPOSE:To eliminate an unexcavated area accompanied by the movement of a main cutter when expanding a shield frame. CONSTITUTION:A multiple shield drilling machine comprises right and left shield parts 6 having a main cutter 1 and a sub-shield part 7 having a sub-cutter 2. The construction of the drilling machine shield is so designed that the main shield part 6 is movable in both directions while the shield frame 3 is expandable. An auxiliary cutter 10 is equipped in the upper and the lower positions slightly deviated to the sub-cutter 2 in the rear part of the main cutter 1. The sub-cutter 10 is adapted to swing along a profiled shape of the shield frame 3. When the main shield part 6 is transferred, an uncultivated area, if remains, after the movement of the main cutter 1 will be excavated with the auxiliary cutter 10.
Patent JP-2000222777-A (JP)
Title: Optical information recording medium
Inventor: UNO MAYUMI
IPC: G11B7/2548
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To provide an optical information recording medium which enables further high-speed and high-density recording by improving the cooling performance of the recording medium, decreasing the deformation in overwriting marks and forming a medium of high permeability. SOLUTION: The medium is produced by successively laminating a protective layer 2, an interface layer 3, a recording layer 4 in which optical characteristics are reversibly changed by irradiation of laser light, an interface layer 5, a light-transmitting reflection layer 6 which transmits the laser light at the wavelength 1, and a thermal diffusion layer 7 on a substrate 1. The film thickness (d) of the thermal diffusion layer 7 is controlled to satisfy 0<d<=(5/16)λ/n or (7/16)λ/n<=d<=(1/2)λ/n, wherein (n) is the refractive index of the thermal diffusion layer 7.
Patent JP-2000163464-A (JP)
Title: Method for operating computer for providing support in designing and modeling of integrated circuit
Inventor: TOM DAAN
IPC: G06F17/50
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To generate a model with the predetermined accuracy by calculating an approximate corresponding to a scattering parameter describing mutually connected circuits according to a specified expression. SOLUTION: The mutual connection structure is described with a parameter and the parameter depends on a geometrical parameter specified by a vector (x) and the frequency of a system through a mutual connection. Concerning such a computer aided design(CAD) system, information stressing plural coefficients Cm (f) corresponding to m=0 to M is preserved in the CAD system. Besides, the CAD system stores information specifying the values of plural polynomial functions Pm (x) corresponding to m=0 to M. Then, when the CAD system requires one value of diffusion parameters describing the mutually connected circuits, according to the expression, the CAD system calculates an approximate M (f, x) corresponding to that parameter.
Patent JP-2000153475-A (JP)
Title: Master-slave manipulator device control method, and manipulator operation input training method
Inventor: NISHIZAWA KOJI
IPC: G05B19/427
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a master-slave manipulator device and a control method capable of preventing moves not intended by an operator, and correctly reflecting the intention of the operator. SOLUTION: This device is provided with a master manipulator to make operation input, a control part 4 to process the operation input, and a slave manipulator 12 to move based on drive instructions from the control part 4. In this case, the master manipulator 1 is provided with plural force detection means 201-20N to detect the operation input, and the control part 4 compares output from a pattern generating means 5 to generate a generation pattern of output from the plural force detection means 210-20N with a pattern preliminarily stored in a memory means 38 to determine a drive shaft, and eliminates the operation input of the master manipulator 1 unconciously generated.
Patent JP-H10166854-A (JP)
Title: Manufacture of vehicular window, window assembly, window molding, and manufacture thereof
Inventor: TAMURA TATSUYA
IPC: B60J1/02
Filed: 1996-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a vehicular window, by which a window assembly can be restrained or prevented from being moved downward, is positioned in the specified position of the window opening part of a vehicle body panel and can be fixed by adhesives even if any engaging member for positioning a window plate in the surface direction is not used. SOLUTION: A molding 3 is provided with a main body part 11 continuously formed through an upper part 3u, a side part and a lower part into the specified sectional shape, and an elastic bouncing member integrally extending from the main body part 11 along the longitudinal direction so as to be brought in elastic-contact with a side part flange 5a of a vehicle body panel, and having the lower part whose elastic bouncing force is larger than that of the upper part 3u. A window assembly 4 in which the window molding 3 is attached to the outer peripheral edge of a window part 2 is so assembled as to screen an opening part of the vehicle body panel.  An adhesive interposed between the window assembly 4 and the vehicle body panel 5 is hardened and fixed by the difference of elastic bouncing force of the elastic bouncing force in a state where the window assembly 4 is restrained from being moved downward by its own weight, and a vehicle window 1 is manufactured.
Patent JP-H05161061-A (JP)
Title: Video signal synthesizer
Inventor: MURAKAMI NOBUYUKI
IPC: H04N9/75
Filed: 1991-12-10
Abstract: PURPOSE:To prevent deterioration in the picture quality at a border in a reproduced synthesized video image. CONSTITUTION:A video signal mixing circuit 17 uses a key signal S11 to multiply a 1st video signal S12 with a 2nd video signal S13 and outputs a resulting mixed video signal S14 having a distortion signal. A multiplier difference detection circuit 18 outputs a distortion component signal S15 having only a distortion signal generated by multiplying a key signal S11 of the 1st video signal S12 with the 1st video signal S12 from a multiplier difference detection circuit 18 at a multiplier 30. The distortion component signal S15 is fed to an adder 19 and the mixed video signal S14 is fed also to the adder 19, in which the addition processing is implemented to send an output synthesized video signal S16 from which the distortion component generated by the multiplier characteristic is eliminated.
Patent JP-H05158530-A (JP)
Title: Control method for robot
Inventor: YAMAMOTO KOICHI
IPC: G05B19/42
Filed: 1991-12-10
Abstract: PURPOSE:To provide the control method for a robot, by which a teaching work can be executed efficiently. CONSTITUTION:A teaching locus (L) is divided into plural blocks (A-E), and to every divided block, a block parameter for showing a feature of its block, and representative point coordinates (for instance, P3, P8) in its block are taught as teaching data, and at the time of playback, passing point coordinates (for instance P5, P7) between the representative point coordinates are interpolated and derived from the representative point coordinates in the block, and an operation of a robot is controlled so as to pass through this derived passing point coordinate.
Patent JP-H02171350-A (JP)
Title: Ashtray device for automobile
Inventor: KIMISAWA TOSHIHIDE
IPC: A24F19/00
Filed: 1988-12-26
Abstract: PURPOSE:To facilitate the removal of an ashtray main body as well as smoothen is movement by intersecting stays in an 'X' form between a housing and the ashtray main body and transmitting the energizing force of an energizing means to the ashtray main body through a link mechanism formed by pivotally fixing the point of intersection of the stays. CONSTITUTION:In a link mechanism 14, stays 15, 15 intersect in an 'X' form, and its point of intersection is pivotally fixed as well as a coil spring 13 is stretchably provided in a space between the rear edge parts of both stays 15, and thus the link mechanism is energized in the rectilinearly stretching direction by the spring force of the coil spring 13. In the state of an ashtray main body 3 being accommodated in a storage position inside a housing 2, the link mechanism 14 is enclosed in the state of being folded up. When the locking state of a strike 33 and a latch 34 is released, the link mechanism, while stretching by the energizing force of an energizing means 13, delivers the ashtray main body 3 forward. In order to take the ashtray main body out, only the engaging relation with the link mechanism is to be cut off, so that the ashtray main body can be removed simply as well as mounted easily.
Patent JP-H10170073-A (JP)
Title: Portable type regenerative device
Inventor: HANANO KENICHI
IPC: F24J2/34
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To eliminate a large-scaled work execution for an installation of portable type regenerative device due to its portable characteristic and further enable the device to be installed at any location by a method wherein a main body of the device having a regenerative member capable of storing heat or radiating heat through heat exchanging operation with a contact object is installed while being inclined against a mounting surface. SOLUTION: There is provided a main body 3 of a device in which a heat storage member 2 capable of storing heat or radiating heat through a heat exchanging with a contact object R is stored in such a way that heat collected at a heat collecting section 1 may be transferred. In turn, as a mounting section 4 for use in mounting the main body 3 of the device while being inclined against the mounting surface. During a heat storing operation, a fluid driving means 6 is driven with a solar cell 7, thereby heat is transferred from a heat collecting surface 1 having solar heat collected therein to air in a passage space 5a, thereafter the air is contacted with the heat storage member 2 to perform a heat exchanging operation.  In turn, during a heat radiating operation, air of low temperature is sucked from a building through a heat radiating air introducing pipe 12, contacted with the heat storage member 2 to perform a heat exchanging operation. Accordingly, due to a portable type device, a large-scaled work is not needed for its installation.
Patent JP-H09151693-A (JP)
Title: Propulsion unit of shield machine
Inventor: KITAYAMA HITOSHI
IPC: E21D9/06
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To prevent rolling caused in a shield frame of a shield machine and correct rolling without reversing a cutter if rolling is caused. SOLUTION: A front ring girder 10 and a rear ring girder 24 are arranged in the inner peripheral surface part of a shield frame 1. The head side of a cylinder 8a of each shield jack 8 is fitted to the front ring girder 10 in such a manner as to tilt in the circumferential direction. A through hole 26 of each shield jack 8 is provided on the rear ring girder 24 to support the rod side of the cylinder 8a of each shield jack 8 in the through hole 26 in such a manner as to loosely pierce, and the rear ring girder 24 is freely turned in the circumferential direction by the operation of a turning jack 29. When the rear ring girder 24 is turned to tilt each shield jack 8 in the direction of cancelling rolling, the angular moment in the direction of cancelling rolling can be applied to the shield frame 1 by the elongation operation of each shield jack 8.
Patent JP-H05135848-A (JP)
Title: Heating device
Inventor: SENBA HISAAKI
IPC: G05D23/19
Filed: 1991-11-13
Abstract: PURPOSE:To avoid a trouble resulting from a temperature rise at a non paper- passing part by suppressing the temperature overrise at a no paper-permeating area of a heating body while maintaining the heating property at the paper- passing area of the heating body sufficiently. CONSTITUTION:Normally priority is given to the first detecting data, and when a temperature regulating circuit 15 decides that a heating body 1 reaches the first control temperature T1 by the first temperature detecting data, it controls a power feeding circuit 14 to maintain the temperature of the heating body 1 at the first control temperature T1, and controls the power feeding to a power feeding heating layer 11. At the temperature T1, the temperature can be set at a value a toner image t on a recorder member P can be fixed sufficiently. The temperature rise up to this point can be carried out rapidly because the heating body 1 is a low calorie heater. Then, the A3 recorder member P carrying the toner image t from an image forming part is led in to a fixing device to carry out the heating fixation of the toner image t. In this case, since overall the length of the power feeding heating layer 11 is a paper-permeating area, no temperature rise at the no paper-permeating part is generated to the heating body 1 even though the recorder member does paper-passed continuously.
Patent JP-2001138029-A (JP)
Title: Apparatus of manufacturing amorphous alloy
Inventor: INOUE AKIHISA
IPC: B22D27/09
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing apparatus of an amorphous alloy, in which the amorphous alloy formed product having better quality and large size (bulky state) can simply and surely be obtained. SOLUTION: A metallic mold 1 is composed of a lower mold 3 having a metallic material melting part 14 and a cavity 13 and an upper mold 2 for forming by pressing molten metal 24 in the metallic material melting part 14 while cooperating with the lower mold 3 and pouring into the cavity 13. Further, the metallic material melting part 14 in the lower mold 3 is constituted with a carbon and also, the surface of the cavity part 13 in the lower mold 3 and the surface of the cavity corresponding part 29 in the upper mold 2, are worked to the surface roughness <=5.0 μm Rz of ten point average roughness, respectively.
Patent JP-H1026936-A (JP)
Title: Projection type display device
Inventor: UEDA MOTOI
IPC: G03B21/00
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To achieve a device capable of displaying a color picture with less unevenness of luminance by using base materials having minimum absolute values of photo-elastic constants at different wavelengths from each other for composing base materials of optical members of first, second and third polarization separation parts. SOLUTION: Glasses, which composes a base material of auxiliary polarized beam splitters 115, 215, 315 and main polarized beam splitters 114, 214, 314, are selected. Namely, a glass of a composition having a small absolute value of a photo-elastic constant in each divided wavelength region of RGB is made and applied to each wavelength. For this purpose, each of the auxiliary polarized light splitters 115, 215, 315, and each of main polarized light splitters 114, 214, 314 are composed of a glass having an absolute value of a photo-elastic constant is 1.5×10<-8> cm<2> /N or less, namely, the photo-elastic constant is -1.5×10<-8> cm<2> /N or more and 1.5×10<-8> cm<2> /N or less. Thus, a projection type display device with less unevenness of illuminance is achieved.
Patent JP-H04275747-A (JP)
Title: Data transmitter and method of restoring data displayed by transmitted signal point
Inventor: RII FUAN UEI
IPC: H04L25/03
Filed: 1991-11-15
Abstract: PURPOSE: To use the generalized partial response signal(GPRS) technique for a communication system for compensating the interference between symbols. CONSTITUTION: Signal points indicating data to be transmitted are selected from a signal constellation (signal arrangement). The signal constellation contains a plurality of signal points which are regularly arranged in a polygonal area having four or more sides. The selected signal points are encoded (pre- encoded) by means of a transmitter in accordance with the GPRS technique. Since the used signal constellation is specially selected, the signal points pre- encoded for transmission occupy the same area as the polygonal area.
Patent JP-H09150448-A (JP)
Title: Method for blow molding and its molding
Inventor: SHIMIZU KAORU
IPC: B29L22/00
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a simple and inexpensive electromagnetic wave shielding function by introducing a pressure gas contg. a functional member consisting of either one condition among powdery particle, liq. or gas between a mold and the outer peripheral face of a parison and applying a coating of the functional member on the outer peripheral face of the parison. SOLUTION: A feeding pipeline 31 penetrates through a mold 1 and is formed by a pipeline communicating with a pump for feeding a high pressure gas contg. a functional member 7. A parison 11 is placed in such a way that the upper part is placed between molds 1 and the lower part is placed between the molds 1 under a condition where a blow pin 2 is protruded in an inner periphery. The high pressure gas contg. the functional member 7 is fed into a gap between the outer peripheral face of the parison and the mold 1 to fill the functional member 7 in the gap and to stick it on the surface of the parison 11. Then, a pressure air is fed in the inner peripheral side in the parison 11 from a blow pin 2 to mold the parison 11 by expanding it in such a way that the parison 11 is brought into tight contact with the mold 1 along the gap shape of the mold 1.  It is possible thereby to obtain an inexpensive electromagnetic wave shielding function.
Patent JP-H07129401-A (JP)
Title: Method of using business process object in object-oriented calculation environment
Inventor: DEEBITSUDO BURAIAN ERUDAA
IPC: G06F9/44
Filed: 1993-12-24
Abstract: PURPOSE: To provide a method and system for applying a business process function which can be repeated in an object-oriented computing environment. CONSTITUTION: Business information containing the set of object action messages and a logical sequence for executing these messages is caught by business process objects. These business process objects are generated, corrected and called through a user work place interface. In the memory of a data processor, the object is classified into one or plural classes for defining its own method, and the message is sent to one object at least by the data processor for executing one action related to the object at least.