baber/WOPTO huggingface dataset:
Patent JP-H09274866-A (JP)
Title: Device for detecting disconnection of filament
Inventor: INOUE DAISUKE
IPC: H01J27/02
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To automatically and previously detect disconnection of a thermo- filament of an ion source by operating a disconnection detecting means when the change of the measured voltage of the thermo-filament exceeds the predetermined value. SOLUTION: A voltage meter 1 measures voltage of a filament power source or voltage between terminals of a thermo-filament so as to measure the voltage of the thermo-filament. Data of the measured voltage measured by the voltage meter 1 is taken into a detection processing device 2 per an appropriate unit time, which is previously set by a sequencer of the detection processing device 2, and this data is compared with the last data of the measured voltage, and a voltage difference between them is obtained, and a voltage change of the thermo-filament is detected, and a judgment whether a voltage difference exceeds the allowable range or not is performed. A disconnection detecting means inside of the device 2 previously detects disconnection of the thermo- filament, and this information of the disconnection is sent to a display unit 3, and an alarm is generated.
Patent JP-H10301937-A (JP)
Title: Neighborhood retrieval method inside multi-dimensional vector space and recording medium for the program
Inventor: CATHERINE CURTIS
IPC: G06F17/30
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To accelerate retrieval by repeating the clustering of elements for respective hierarchies, constructing a tree structure index, referring to a retrieval management information list, successively tracing the tree structure index from a route node, updating the retrieval management information list and judging the processing stoppage of the retrieval. SOLUTION: The processing of classifying the elements of the respective hierarchies into some clusters for the elements and the remaining elements not belonging to any clusters is repeated for the respective hierarchies and the tree structure index is constructed. Then, the set of a pointer to the node of the structure index and the distance evaluation value of a point inside a multi-dimensional vector space corresponding to the node and the point (reference point) specified inside the multi-dimensional vector space is prepared as information and stored in the retrieval management information list. Then, the retrieval management information list is referred to, the tree structure index is successively traced from the route node, the retrieval management information list is updated and the processing stoppage of the retrieval is judged.
Patent JP-S62261507-A (JP)
Title: Pneumatic radial tire
Inventor: NAKAMURA MASAO
IPC: B60C11/01
Filed: 1986-05-09
Abstract: PURPOSE:To obtain the superior wandering faculty as tire for heavy load by arranging a step difference part extending in the circumferential direction onto a shoulder rib and specifying the step difference quantity and the width of the step difference part and forming the tread edge to a round shoulder form. CONSTITUTION:On the tread surface T of a tire E, a plurality of circumferential main grooves 10 are formed in parallel to the circumferential direction of the tire E. In this case, a step difference part 20 extending nearly in the circumferential direction is formed onto the shoulder rib Ts at least on one side. The tread surface Ta of the step difference part 20 is formed so as to be positioned inside in the radial direction of the tire in comparison with the tread surface Tb of the tire center part side. The step difference quality H is set to the value where the tread surface Ta of the step difference part 20 is grounded with the regularly charged internal pressure in the rolling with a regular load, and the width S of the step difference part 20 is set to 5-20% of the tread grounded width Wo. Further, the tread edge is formed to a round shoulder form.
Patent JP-H11295507-A (JP)
Title: Light diffusing element and image display system using the same
Inventor: TANIGUCHI YUKIO
IPC: G03B21/62
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a light diffusing element for performing scattering to a prescribed incident angle range but performing transmission without scattering at the other angle and extremely reducing light dispersion and wavelength selectivity by projecting diffused light provided with the prescribed incident angle range to a thick photosensitive material and recording the mutual interference fringes of light inside a diffused luminous flux inside the photosensitive material. SOLUTION: When a transmission diffusion plate 2 is tightly adhered to the photosensitive material 1 (a) or separated from the photosensitive material 1 for a prescribed distance and arranged so as to face each other (b) and a laser beam 3 is made incident from the opposite side of the photosensitive material 1 of the transmission diffusion plate 2, the diffused light (scattered light) 4 is emitted to the side of the photosensitive material 1 of the transmission diffusion plate 2. The diffused light 4 is made incident on the photosensitive material 1, the light inside the diffused luminous flux interferes with each other and many interference fringes are recorded inside the photosensitive material 1. This light diffusing element 10 recorded and produced in such a manner scatters the incident light of a specified angle, transmits the light from the other angle and looks transparent.  Also, the color reproducibility of scattered images is excellent as well.
Patent JP-S63272524-A (JP)
Title: Manufacture of thermoplastic polymeric sheet
Inventor: HAGIWARA SATORU
IPC: B29C48/08
Filed: 1987-05-01
Abstract: PURPOSE:To eliminate the uneven sheet thickness due to voltage waveform as a main cause by a method wherein the waveform and phase of voltage output, which is applied by a high-voltage generator to a discharge electrode, are variably controlled in synchronization with the change of the thickness of a produced sheet. CONSTITUTION:A discharge electrode 6 is held at high potential by being applied with high voltage generated by a high-voltage generator 5. The change of the thickness of the sheet in contact with a cooling roller is monitored with a thickness measuring apparatus 7 installed just after the point of contact of the sheet with the roller. Obtained thickness change waveform signal is sent to a waveform signal analyzer 7 so as to be analyzed in order to express the signal in terms of the sum of a plurality of sinusoidal waves. Control signals generating potential change to apply periodic waveforms, the frequencies and amplitudes of which are equal to and the phases of which are shifted 180 degrees to each of split up sinusoidal waves, are sent from the analyzer 8 to the high-voltage generator 5 in order to variably control the potential of the discharge electrode 6 as mentioned above.
Patent JP-S587257-A (JP)
Inventor: JIYOU YASUSHI
IPC: A61M1/10
Filed: 1981-07-08
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-S62264521-A (JP)
Inventor: ITO KOICHI
IPC: H01H13/70
Filed: 1986-05-12
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-2000257777-A (JP)
Title: Binding and fastening band, and fastening tool
Inventor: ARAI TAKEHIKO
IPC: F16L33/10
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To enable the fastening of a rubber sleeve joint with one operation with sufficient strength by using plural balls corresponding to the tensile force of a band. SOLUTION: Lock mechanism is provided so as to prevent the return of a band in a direction expressed with an arrow by the frictional force between a ball 2 housed in a space 1 having an inclined ceiling and a band 3. When the band 3 is pulled in the direction expressed with the arrow the ball is moved in the direction expressed with the arrow, and abuts on the ceiling, and as the band 3 is pulled more in the direction expressed with the arrow, the frictional force between the ball 2 and the band 3 is increased for locking. For example, in the case of using one stainless steel SUS304 having 0.25 mm of plate thickness, 10 mm of band width and 4 mm of diameter, tensile strength of the band and strength of the lock mechanism become nearly 100 KgF, and they are balanced with each other.  In the case of using a band of SUS304 having 0.25 mm of plate thickness, 20 mm of band width, tensile strength of the band becomes 200 KgF, namely, twice of the described stainless steel, and in order to obtain the corresponding lock strength, two lock mechanism is used at the same time, or two balls of a large and a small balls are housed in the same space.
Patent JP-H07284406-A (JP)
Title: Ornament using jewel
Inventor: YAMAURA HIROYOSHI
IPC: A44C17/00
Filed: 1994-05-20
Abstract: PURPOSE:To provide an ornament looking like that of higher color grade by correcting the tint of jewels without applying an artificial treatment. CONSTITUTION:A ring 4 comprises a ring for jewels, a blue sapphire 2 having a recessed part and a diamond 1 whose color grade is not high and whose pavilion has its end part fitted tightly into the recessed part, and the jewels are fixed to the ring in a double stack state.
Patent JP-S6464688-A (JP)
Title: Apparatus for controlling feed amount of bottom thread in sewing machine
Inventor: HARA KAZUMASA
IPC: D05B63/00
Filed: 1987-04-30
Abstract: PURPOSE: To perform required correction by the characteristics of the various kinds of stitches and to provide automatic thread tension stitches with less sewing shrinkage by appropriately computing a bobbin thread supply amount in relation with the change of the needle location position of the stitch by sewing information, delivering a bobbin thread and setting needle thread tension optimum for stitch formation. CONSTITUTION: A needle thread tension dial 2 lights the automatic LED 13 or manual LED 14 of a display part by a detector and is connected with a bobbin thread delivery control circuit so as to increase/decrease a bobbin thread delivery amount relating to a set position. The bobbin thread is delivered by the vertical movement of a bobbin thread delivery body 19 acting on the bobbin thread 18 between an inner shuttle 15 and the needle hole 17 of a throat plate 16, setting is performed so as to be an upper position 20 at a needle thread take-up upper dead center phase for tightening a thread and a bobbin thread amount generated by a position difference from a lower position 21 is supplied to the stitch.  Further, at the time of selecting a 'thin object' measure 31, since tension supplied to a needle thread 3 is set to be smaller than the one at the time of selecting an 'automatic' measure 32, the soft stitch with less sewing shrinkage is formed.
Patent JP-H06315719-A (JP)
Title: Method for winding steel strip in continuous hot rolling
Inventor: KONDO YOSHITAKA
IPC: B21C47/30
Filed: 1993-05-07
Abstract: PURPOSE:To absorb the looseness of a steel strip by expanding segments of a mandrel so as to absorb the loose of the steel strip formed on the outer periphery of the mandrel. CONSTITUTION:In a state that the steel strip 1 is wound satisfactorily on the mandrel 2, practically, when the strip 1 is wound by two turns, the diameter of the segments of the mandrel 2 is expanded to cancel the looseness of the tip part (a) of the steel strip 1. Thereafter, looseness is generated no more by the action of winding tension. The expanding/reducing quantity of the segments is secured so that the segments can expand and contract further by the expanding/reducing quantity of the segment necessary to absorb the looseness of this steel strip 1. For example, the expanding/reducing quantity of the segment of 10mm necessary to prevent the looseness of the steel strip 1 which is calculated by a relational expression is added to the expanding/reducing quantity of the segment of 8mm and when the mandrel 2 having the expanding/ reducing quantity 18mm is used, the looseness of the steel strip occurring in the gap between the apron and the mandrel can be absorbed even within three months of changing period. Consequently, surface flaws due to the looseness can be reduced.
Patent JP-H01276651-A (JP)
Title: Semiconductor device
Inventor: OKUMURA ICHIRO
IPC: H01L23/31
Filed: 1988-04-27
Abstract: PURPOSE:To improve resistance to shock, electric field, and moisture and improve adhesion, by sealing a plurality of layers with resin by using different kinds of sealing resins which are effective with respect to different items of measures. CONSTITUTION:Semiconductor chips 1 which are mounted on a die pad are connected to a plurality of leads 4 through bonding wires 3 are sealed by the first sealing resin 5 which has a high moisture and adhesion resistance. Further, the external side is sheathed in the second sealing resin 6 which has a high shock and electric field resistance. Then, a measure of using the second sealing resin 6 is considered how to cope with difficulties due to a shock and electric field caused by outside factors and then, the inside that is sheathed by the second sealing resin 6 is protected from the influence of the above outside factors. The first sealing resin 5 which is protected from the outside influence in this way takes effects to improve a moisture and adhesion resistance. Thus, these sealing resins improve the resistance to shock, electric field, and moisture and improve adhesion.
Patent JP-S5732178-A (JP)
Title: Solid state image pickup device
Inventor: HARADA NOZOMI
IPC: H04N5/335
Filed: 1980-08-06
Abstract: PURPOSE:To use a charge transfer element for a readout function part, by transferring and reading charge obtained by subtrating the amount of signal charge from the constant amount of bias charge by a CCD. CONSTITUTION:A P layer 6-1 as a channel stopper, the 2nd N layer 5, a P type semiconductor substrate 1 under a readout gate electrode 8, the 1st N layer 2, and a P layer 6-2 are provided; and a constant amount of bias charge is applied to the  1st N layer 2 of a CCD and this bias charge is applied to the 2nd N layer 5 and then returned to the 1st N layer 2 to make the charge corresponding to a signal stay in the 2nd N layer 5. As a result, the CCD transfers and reads the charge as much as the amount obtained by subtracting the amount of signal charge from the constant amount of bias charge, so that charge transfer elements are usable for the reading function part of a two-story sensor which uses a silicon film, for example, for a photoelectric conversion part.
Patent JP-H0734301-A (JP)
Title: Glove for working
Inventor: NAKAGAWA TETSUO
IPC: A41D19/00
Filed: 1993-04-08
Abstract: PURPOSE:To improve touch and fitting properties as well as workability in wearing and simultaneously improve productivity of gloves for working by increasing bulkiness, flexibility and heat-insulating properties of the gloves for working. CONSTITUTION:This gloves for working are obtained by knitting lapping yarns obtained by using robing as a core fiber and using filament yarn of a synthetic fiber as a binding yarn and spirally winding the binding yarn around the core fiber. In this gloves, fineness of the binding yarn is set to 15-200 denier, weight ratio of the binding yarn to the lapping yarn is set to 1-10wt.% and lapping coefficient K of the lapping yarn is set to 40-70 and the cut yarn strength is set to >=350g.
Patent JP-H08307940-A (JP)
Title: Radio communication system
Inventor: UCHIUMI AKIHIRO
IPC: H04W4/16
Filed: 1995-05-01
Abstract: PURPOSE: To securely transfer a call to the nearest telephone set of a user or to receive an incoming call by storing transmitted identification information in an exchange device and transmitting identification information to the exchange device through a radio telephone set nearest to a radio terminal. CONSTITUTION: Individual identification information transmitted from a portable radio terminal 110 is transferred and registered to the exchange device 100 through a telephone set 6 (108). When a call request using an individual identification number is given to a user holding the portable radio terminal 110, the call is transferred to the telephone set. Thus, the user carries the portable radio terminal 110 constituting a private digital radio communication system, and the exchange device 100 manages individual position information emitted from the portable radio terminal 110 at every prescribed time through the nearest telephone set. Thus, the call can be transferred to the nearest telephone set when there is the incoming call to the user moving to the other place even if the telephone number of a moving destination or a transfer destination is not registered.
Patent JP-S5732554-A (JP)
Title: Picture image indicator
Inventor: WATANABE MASANORI
IPC: H01J31/12
Filed: 1980-08-04
Abstract: PURPOSE:To eliminate the distortion of the electron beam deflection thus to improve the focusing, by employing a beam take-out electrode having a slit-shaped through- hole, first deflection electrode, and a beam control electrode and second deflection electrode crossing perpendicularly with the first deflection electrode. CONSTITUTION:The electron beam from a linear hot cathode 14 is taken out by a grid electrode 15 made with a slit-shaped through-hole 16 then deflected by the first deflection electrode 17 perpendicularly against the surface of its electrode board 19. Then it is passed through second and third electrodes 20, 21 having slit-shaped through-holes 24, 25 crossing perpendicularly with the hot cathode 14 and a control electrode 23 comprising a modulation electrode 22, while second deflection electrode 26 where the electrode chips 26a are arranged in stripe is below. Then an indication board 27 is allowed to emit light through an acceleration electrode 28. Since quite  thin ribbon beam is formed and the vertical and horizontal focusing can be performed independently, the distortion of the deflection can be reduced considerably.
Patent JP-H0889299-A (JP)
Title: Detecting method and test kit for two chain nucleic acids
Inventor: JIYON DABURIYU SAZAARANDO
IPC: C12Q1/68
Filed: 1995-05-01
Abstract: A highly sensitive homogeneous assay allows for quantitative detection of amplified nucleic acids. This detection is achieved during or after amplification with a high affinity fluorescent dye which is from the class of unsymmetrical cyanine dyes having at least two positive charges and a binding constant (Kb) within the range of from about 1 x 10<4> to about 5 x 10<5> (molar<-><1>). The reagents used for the assay can be contained in a kit designed for amplification such as by polymerase chain reaction.
Patent JP-S5441445-A (JP)
Title: Signal insulating circuit
Inventor: YAMAGUCHI KEIKI
IPC: G05F1/66
Filed: 1977-09-07
Abstract: PURPOSE: To obtain signal insulating circuit, without any special electric source on output side, by performing insulation of signal, availing pulse width signal. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000307659-A (JP)
Title: Switching system
Inventor: SHIBATA JIRO
IPC: H04M3/00
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To actualize a switching system of simple constituting which interconnects an existent digital or analog communication network to an ATM communication network, a mobile communication network, and the Internet. SOLUTION: This system is equipped with an interface which converts a signal from a synchronous transfer mode communication network or analog communication network into ATM cells, an interface 20 which converts a signal from another communication network into ATM cells, an ATM switch 10 which transfers ATM cells received by one of the input lines to one of output lines according to the header information of the ATM cells, and a control part 60 which controls the interface 20 and the ATM switch 10 according to the control signal from the interface 20.  The interface connected to the synchronous transfer mode communication network or analog communication network converts the control signal in the ATM cells to the signal format or protocol that the synchronous transfer mode communication network or analog communication network uses, and a processor which controls the communication networks transfer information with other communication networks.
Patent JP-H09293279-A (JP)
Title: Stamper for injection molding of substrate for optical recording medium and its production
Inventor: ARAKAWA NORIYUKI
IPC: B29C45/00
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of projections on a substrate by blanking a stamper in such a manner that a flash is formed at the peripheral edge on the recording information side surface of the central hole of this stamper at the time of forming the central hole by blanking in the central part of the stamper. SOLUTION: The flash 60 is formed at the peripheral edge on the surface formed with the fine ruggedness 8s for transfer of the central hole 8h of the stamper 8 for injection molding, if the hole 8h is formed by blanking from the surface on the side opposite to the surface formed with the ruggedness 8s. The flash 60 of the stamper 8 intrudes into a light transparent resin when the first and second substrates are manufactured by injection molding using the stamper 8. If the first substrate is manufactured in such a manner, a recessed part 91 is formed at the substrate 1. The spacing between the substrates 1 and 2 is made uniform and the occurrence of deflection in the substrates is effectively prevented in the case the optical recording medium of a lamination type is formed by interposing a photosetting resin between the substrate 1 formed with the recessed part 91 and the substrate 2.
Patent JP-S5732728-A (JP)
Title: Device and method for fluidized bed thermal decomposition and gasification circulating powder and granule by using inside cylinder with partition plate
Inventor: KUNII DAIZOU
IPC: B01J8/38
Filed: 1980-08-07
Abstract: PURPOSE:To perform thermal decomposition and gasification and residue combustion stably and continuously by dividing fluidized beds to 4 pieces of zones and circulating a heat medium between these in a thermally decomposing and gasifying device for solid or slurrylike inflammable materials. CONSTITUTION:A cylindrical vessel 1 is divided to 4 pieces of zones by a partition plate 2 and an inside cylinder 3. Combustible materials are fed through a feed port 8 continuously into a zone 7, where they are fluidized at high temps., and are dispersed and mixed with the heat medium circulating in the zone 7 13 15 7 and the fluidized gas through a feed port 6. They are gasified by quick thermal decomposition and the gas is removed through an exhaust port 9. The remained residues are burned by the fluidized gas through a feed port 4 in the zone 15, and while the heat thereof is being transmitted to the zone 7, the waste gas is separately exhausted. Since in this way the heat energy necessary for thermal decomposition is supplemented by the residue combustion, the gasification is accomplished stably.
Patent JP-S584561-A (JP)
Inventor: WAKAI TOSHIYASU
IPC: A61H23/00
Filed: 1982-06-23
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-H09291871-A (JP)
Title: Ignition device for internal combustion engine
Inventor: IGARASHI OSAMU
IPC: F02P5/15
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To easily perform a change of ignition quality. SOLUTION: I/O ports (a) to (d) of a microcomputer 4 for calculating the ignition timing are taken as ignition characteristic setting ports and used, and an ignition characteristic setting device 32 composed of a voltage applying circuit 30 for applying voltage to the ports (a) to (d), and a grounding tool 31 provided with separable short circuit lines 26a to 26d for short circuiting the ports (a) to (d) and the ground potential part is attached to the outside of the microcomputer 4. The ignition characteristic is set by switching the logical state of any one of the ports (a) to (d) by cutting off the short circuit lines 26a to 26d. The microcomputer calculates the ignition timing so as to obtain the set ignition characteristic.