baber/WOPTO huggingface dataset:
Patent JP-H08113455-A (JP)
Title: Reciprocating moving
Inventor: SHIMIZU KEISUKE
IPC: B65G39/16
Filed: 1994-10-14
Abstract: PURPOSE: To transmit rotary force of pulleys to a belt efficiently by making the belt go around a large pulley at a terminal of a going path and turn in the shape of character U and folding the belt back, winding the belt around a pulley which rotates around a vertical axial line and guiding it so that it is inverted at both terminals of a belt-type moving sidewalk. CONSTITUTION: A belt 1 in a going path is wound around a large pulley 3 at a terminal by approximately 180 deg., and then is inverted by 90 deg. from under mt to twine around a vertical pulley 5. Next, it is inverted by 90 deg., goes under a large horizontal pulley 4 in a return path, goes around it and goes above the pulley 4 to become a belt 2 in the return path for advance. That is, when the belt 1 is inverted from the large pulley 3 at the terminal in the going path by approximately 180 deg. and twined around the vertical pulley 5 in a condition that the inner side of the belt 1 is above the vertical pulley 5 and the outer side thereof is below the vertical pulley 5, its surface becomes the inner side to twine around the vertical pulley 5. Consequently, rotary force of the pulleys is transmitted to the belt 1 efficiently.
Patent JP-H09127073-A (JP)
Title: Method for collecting and processing time-series data utilizing autoregressive model
Inventor: YONEMURA YASUSHI
IPC: G10L25/27
Filed: 1995-11-02
Abstract: PROBLEM TO BE SOLVED: To constitute a filter adapted to such object part as an unknown sound for such time-series data as sound and vibration. SOLUTION: When processing such time-series data as collected sound and vibration through filters 3 which are constituted by an autoregressive model, a plurality of filters 3 are provided so that each autoregressive coefficient can be set and a power spectrum is calculated according to an autoregressive model for a desired part including a significant signal among the collected time-series data. When a calculated power spectrum differs from that calculated in the past, an autoregressive coefficient is calculated 4, the coefficient is set to a non-set filter, and at the same time, information on the power spectrum is stored and is compared with power spectrum which is calculated later. Since a filter is constituted from the collected time-series data, a corresponding filter can be constituted also for an unknown desired art to identify succeeding same desired part.
Patent JP-H06141314-A (JP)
Title: Conference table
Inventor: TAKEUCHI TSUTOMU
IPC: G09F9/35
Filed: 1992-10-23
Abstract: PURPOSE:To provide a conference table for utilizing effectively an office space and playing the function of a video conference telephone terminal set as necessary. CONSTITUTION:The table is provided with an opening part 12 provided in the vicinity of the center of a top plate 1, a picture transferring section 11 fitted freely open/close with a hinge 13 so as to form a mating face to the upper face of the top plate 1 when the opening 12 is closed and to keep the open state when the opening section 12 is open, a picture transferring control circuit 18 controlling the picture transferring section 11 and a bottom casing 20 provided on the bottom of the opening section 12 so as to support and contain a communication operation circuit 17. Thus, the conference table provided with the function of the video conference telephone terminal set utilizing effectively an office space is provided.
Patent JP-H06138857-A (JP)
Title: Method and processor for image information processing
Inventor: KOBAYASHI MITSUGI
IPC: G06F3/153
Filed: 1992-10-23
Abstract: PURPOSE:To display an image which is close to the original image with multiple gradations by artificial expression in the image processing method and image processor for an LCD display by a digital driver. CONSTITUTION:This image information processing method generates L bit image display data consisting of the number of bits less than P bits on the basis of P-bit original image data. P1: the difference between original image data of an Nth frame and original image data on a pixel which is a pixel of an (N-1)th frame and at the same position with a pixel of the Nth frame is calculated. P2: when the difference exceeds a certain value, the original image data of the Nth frame and error component data corresponding to the pixel which is the pixel of the (N-1)th frame and at the same position with the pixel of the Nth frame are not added and the high-order L bits of the original image data of the Nth frame are used as image display data of the Nth frame.
Patent JP-H07141685-A (JP)
Title: Optical integrated pickup
Inventor: OKI YASUSHI
IPC: G11B11/10
Filed: 1993-11-16
Abstract: PURPOSE:To separate a recording mark signal from an other phase substance signal and to improve an S/N by using both left and right circularly polarized light for reproducing beams. CONSTITUTION:A light beam reflected from a disk surface 13 is converged on a waveguide end surface 9 through a 1/4 wavelength plate 10, and waveguided beams of TE, TM modes are excited in a double mode waveguide 8 at nearly equal quantity. At this time, the waveguide 8 whose essential length is set for both TE, TM modes so that a phase difference of even-odd modes in respective polarization modes becomes odd times of 90 deg.C. The waveguide 8 is distributed to two pieces of channel wavelength 6, 7 by a wavelength branch 5. The single mode waveguides 6, 7 are branched by TE-TM mode splitters 15, 20 respectively, and the polarization distinguished beams are detected by photodetectors 18, 19, 23, 24.
Patent JP-H11120023-A (JP)
Title: Probe
Inventor: TANIGUCHI HIROYUKI
IPC: G01R1/06
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To make the probe follow up three-dimensional movement. SOLUTION: An S-shaped 6 is given to some lengthwise part of the probe 1, probe supports 10 and 10 are fixed across the part of the sag 6, and bellows 4 are fitted to both the supports 10 and 10 while covering the part of the sag 6. The bellows 4 restore themselves to hold the sag 6, and also expand and shrink within a range wherein the sag 6 is drawn, and many cuts are made in the part of the sag 6 in parallel along the length to make it possible to bend the probe, so that the probe can deform in three dimensions.
Patent JP-H05130545-A (JP)
Title: Electronic camera
Inventor: YAMAGISHI YOICHI
IPC: G11B19/04
Filed: 1991-10-31
Abstract: PURPOSE:To prevent the erroneous recording of a picture signal to be obtained from an image pickup part picking up the image of an object due to the vibration and shock of the camera main body. CONSTITUTION:Picking up the image of an object to record the picture on a memory card 11 or a hard disk 12. The electronic camera is provided with an image pickup part picking up the image of the object, a vibration/shock detection circuit 28 detecting the vibration and shock of the camera main body, and a system control circuit 32 controlling the recording of the picture signal obtained from the image pickup part on the memory card 11 or the hard disk 12 according to the output of the vibration and shock detection circuit 28.
Patent JP-H10128380-A (JP)
Title: Liquid lifting pipe for air-left
Inventor: YOGO TAKASHI
IPC: F16L9/19
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a liq. lifting pipe for air-lift which solves various problems of conventional technologies without increasing financial burden. SOLUTION: In a liq. lifting pipe 1 for lifting liq. in a pipe upward by feeding air from the bottom, dividers 16 for dividing the inside of the pipe into a plurality of rooms are provided in the pipe and at least one room among a plurality of rooms 17 and 18 is constituted as an air room 18 for feeding air for lift delivery and an air feeding hole 19 for feeding air A fed to the air room 18 to another room 17 and lifting the liq. in the fed room 17 upward is provided.
Patent JP-H01128786-A (JP)
Title: Ascorbic oxidase derivative
Inventor: ASAMI OSAMU
IPC: C12N9/96
Filed: 1987-11-12
Abstract: PURPOSE:To obtain the title derivative, stable even at a low concentration and enabling stabilization and preservation of a measuring reagent for a long period in clinical tests, by chemically bonding a polyalkylene glycol or derivative thereof to ascorbic oxidase. CONSTITUTION:The aimed derivative obtained covalently bonding a polyalkylene glycol and/or derivative thereof (e.g. polyethylene glycol) to ascorbic oxidase. Furthermore, the bonding is preferably carried out by reaction, e.g. at 0-40 deg.C temperature and pH7.5-9.5 in a phosphoric acid buffer solution for 1-30hr.
Patent JP-H05129530-A (JP)
Title: Semiconductor integrated circuit
Inventor: KINUGASA MASANORI
IPC: H01L27/06
Filed: 1991-10-31
Abstract: PURPOSE:To enhance the electrostatic withstanding level by a method wherein a collector and an emitter for a bipolar transistor are inserted between an input terminal and a power-supply terminal. CONSTITUTION:When a surge voltage of positive or negative polarity is applied to an input terminal 13, a surge current flows to a parasitic NPN transistor wherein an N<+> type diffusion region 23 is used as a collector, a P-type well region 22 is used as a base and an N<+> type diffusion region 26 is used as an emitter. A surge voltage is absorbed in this route. When a signal having a voltage value at a ground voltage or higher is applied to the input terminal 13 in a state that the ground voltage is supplied to a power-supply terminal to which a voltage Vcc is supplied, the potential of the P-type well region 22 is not raised up to a potential at which a base current flows to an NPN-type transistor 16. As a result, no electric current flows to the transistor 16. Consequently, no electric current flows toward the power-supply terminal at the voltage Vcc from the input terminal 13. Thereby, the electrostatic withstanding level is enhanced.
Patent JP-H03148187-A (JP)
Title: Magnetoresistance effect element
Inventor: MURATA HIDEO
IPC: G01R33/06
Filed: 1989-11-02
Abstract: PURPOSE:To restrain movement of domain wall, to prevent it from entering a magnetic sensing part pattern and to reduce hysteresis by arranging a dimple inside a pad part provided to a pattern edge part of the magnetic sensitive part. CONSTITUTION:A dimple is formed at an intersecting point of 180 deg. domain wall and 90 deg. domain wall on an extension of a center line of a magnetic sensitive part pattern of a pad part of a terminal part, for example, inside an electrode pad part which is provided to an edge part of a pattern of the magnetic sensitive part consisting of a ferromagnetic thin film having magnetoresistance effect. Thereby, it is possible to prevent generation of domain wall of the pad part entering the magnetic sensitive part, to reduce hysteresis, and to reduce disturbance of signal waveform caused by hysteresis.
Patent JP-2001108154-A (JP)
Title: Pipe bearer
Inventor: HAZAMA YUJI
IPC: F16L3/223
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To lay out plural pipes 12 different in diameter in a compact manner by eliminating the waste of piping space in the periphery of a pipe 12 having a small bore diameter. SOLUTION: Since crest and valley parts 18a and 18b of the same pitch are continuously formed at the base of each pipe bearer 10 regardless of inside diameter of a pipe bearing part 16, even in the case of combining plural pipe bearers 10 different in size to be used, the crest and trough parts 18a and 18b can be fitted between the pipe bearers 10. Accordingly, there is no positional shifting in the direction of continuous crest and trough parts 18a and 18b between the pipe bearers 10.
Patent JP-H07142007-A (JP)
Title: Color cathode-ray tube
Inventor: YOSHIDA SHINYA
IPC: H01J29/76
Filed: 1993-11-16
Abstract: PURPOSE:To improve the convergence of a deflection yoke and its purity quality by preventing slip of a wire rod by mounting a projection on the bottom part of a slit groove and reducing the dispersion of distribution of a coil by further forming a position regulating projection also in a coil guide groove. CONSTITUTION:A deflection yoke comprises a bobbin 121 subjected to coil winding and a magnetic core 121' tightly stuck to and arranged in the bobbin. A plurality of slit grooves 122 divided by projected bank 126s formed along laying direction of a coil 127 on the inner side of the bobbin which mikes contact with the outer wall of a funnel are provided and a plurality of coil position regulating projections 123 are installed in the bobbin. Thereby, the slip of the wire rods can be prevented and the dispersion of distribution of the coil can be reduced and accurate coil can be formed and a color CRT having a deflection coil of improved convergence and purity quality can be obtained.
Patent JP-S62147151-A (JP)
Title: Change gear
Inventor: UMEMOTO TOMEO
IPC: F16H63/30
Filed: 1985-12-19
Abstract: PURPOSE:To restrict an occupation space in the radial direction of a power transmission shaft by collecting a hydraulic clutch and planetary gear mechanism on the same power transmission shaft, in the case of the change gear of a tractor, etc. CONSTITUTION:A change gear parallelly provides, in the shaft center direction on one power transmission shaft 5, a reciprocal planetary gear mechanism 21 consisting of a carrier 16 parallelly pivoting a pair of planetary gear 18A and 18B, a first sun gear 19 integrated with a power transmission shaft 5 and a second sun gear 20 loosely engaged herewith, and hydraulic clutches 34A and 34B. And the carrier 16, a clutch casing 26 and the second sun gear 20 are integrally rotated when the first hydraulic clutch 34A is operated, and the large diameter planetary gear 18A rotates the power transmission shaft 5 together with the sun gear 19 in the same direction as that of the carrier 16, so the forward condition appears. On the other hand, the casing 26, a mission case 22 and the sun gear 20 are united in a body when the second hydraulic clutch 34B is operated, so the backward condition appears. Thus, the occupation space in the radial direction of the power transmission shaft can be restricted.
Patent JP-H04163361-A (JP)
Title: Embroidery raw material cutter in embroidery macine
Inventor: TAJIMA IKUO
IPC: D05C7/08
Filed: 1990-10-24
Abstract: PURPOSE:To improve the operation rate of an embroidery machine by successively guiding a string-like embroidery material, sewing a substrate web with the embroidery material, advancing a cutting blade from an escaping position thereof through a movable carrier and subsequently automatically cutting the embroidery material at a position between a yarn guide and the substrate web. CONSTITUTION:The upper ends of a pair of link members 92 are rotatably attached to a support bracket 90 fixed to the lower surface of 2 sewing machine frame 2, and a cutter holder 100 is supported on the lower ends of the link members 92 through shafts 94 to form a four-joint link. The cutter is disposed in a state movable between an escaping position and an embroidery material- cutting position. An embroidery material T such as tape or cord is guided to the surface of a substrate web through a material guide 81 disposed on a web press 80 and simultaneously successively sewed. When the sewing operation is finished, the above-mentioned carrier 100 is advanced to a position for pressing the web, and the embroidery material T is cut with a cutting blade disposed at the tip of the carrier 100 at a position between the material guide 81 and the surface of the substrate web.
Patent JP-2001108599-A (JP)
Title: Standard sample for electric force microscope
Inventor: OTA MASAHIRO
IPC: G01N1/00
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To simultaneously evaluate potential resolution and space resolution and reduce the time required for evaluation. SOLUTION: A standard sample 1 for an electric force microscope has known values of potential and shape and includes a substrate 2 made from a dielectric and a conductive electrode pattern 4 formed on the substrate 2, the electrode pattern 4 having a potential pattern whose potential distribution is known and a space pattern whose shape is known. The potential distribution and the space resolution of the electric force microscope are evaluated by comparing the known values of potential and shape with measurements made by the electric force microscope. Use of the standard sample with the known values of potential and shape enables simultaneous evaluation of the potential resolution and the space resolution, thereby reducing evaluation time, and enhancing the accuracy of evaluation.
Patent JP-H03149764-A (JP)
Title: Manufacture of solid secondary battery
Inventor: IWAKI TSUTOMU
IPC: H01M10/0585
Filed: 1989-11-02
Abstract: PURPOSE:To obtain a long life by arranging sheets mainly made of an electrode material and a binder on both faces, arranging a sheet mainly made of an electrolyte and the binder at the center, arranging conducting sheets containing the binder on the outsides, pressurizing and integrating the whole of them under heat at once, and returning them to the ordinary pressure at the temperature of the softening point or below of the binder. CONSTITUTION:Layers mainly made of an electrode material and a binder are arranged on both faces, a layer mainly made of an electrolyte and the binder is arranged at the center, conducting layers containing the binder are arranged on the outsides, the whole of them are pressurized and integrated under heat at once when they are integrated by heating, then they are returned to the ordinary pressure at the temperature of the softening point or below of the binder. The layer mainly made of the electrolyte and binder is arranged, conducting layers containing the binder are provided on the outsides, the whole of them are pressurized and integrated under heat at once when they are integrated by heating, thus no portion with insufficient adhesion integrated. The increase of the internal resistance during the discharge of a battery is suppressed, and a long life is obtained.
Patent JP-H06135070-A (JP)
Title: Image recording apparatus
Inventor: SATO FUMIO
IPC: B41J11/00
Filed: 1992-10-26
Abstract: PURPOSE:To improve the feeding accuracy of a recording paper thereby to improve the transferring accuracy of multi-color image by rotating a recording paper transferring roller through direct rotation of a driving source of the roller in an image recording apparatus which is adapted to transfer a plurality of colors to the recording paper thereby to form the muliti-color image. CONSTITUTION:The apparatus is provided with a platen rolls 22 for reciprocating and transferring a recording paper 24, thermal transfer sheet rollers 27, 28 for transferring a thermal transfer sheet 23 having an ink of a plurality of colors applied thereto, and a thermal head 21 which heats and presses the thermal transfer sheet 23 to the recording paper 24 to transfer the ink to the recording paper 24, thereby forming an image. As the ink of a plurality of colors of the thermal transfer sheet 23 is sequentially transferred to the reciprocating recording paper 24, an image of multi colors is obtained in the image recording apparatus. A platen roller 22 holds the recording paper 24 and, reciprocates and feeds the recording paper 24 when it rotates forward and backward. The platen roller 22 also has an ultrasonic motor 25 directly connected thereto for rotating the platen roller 22 forward and backward.
Patent JP-2000182324-A (JP)
Title: Data processor and data recording medium
Inventor: YAMAMOTO MASAYA
IPC: G10L25/51
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To properly carry out the reproduction of distributed audio data Dau according to embedded information such as copy right information by a reproducing device as a houshold electric appliances irrespective of system of digital watermark employed to embed the distributed audio information supplied via a network. SOLUTION: The device is provided with an obtaining section 111 for receiving a network signal Sn on a network and obtaining distributed audio data Dau having copy right information embedded therein, and a control unit 115 for obtaining information indicating a digital watermark system used during the embedding of the copy right information or the like. Based on the obtained digital watermark information, the embedded information is extracted by a proper digital watermark system, and by embedding the distributed audio data Dau in the embedded information and the information is embedded by the existing digital watermark system, the data Dau is recorded in a recording medium.
Patent JP-H02133966-A (JP)
Title: Field effect transistor
Inventor: FUJISHIMA NAOTO
IPC: H01L29/78
Filed: 1988-11-14
Abstract: PURPOSE:To eliminate an apprehension of lowering insulating performance or insulator breakdown even if a high voltage is applied by forming an insulating film formed under the gate at the inner center of an annular channel to be thicker than that of a gate oxide film. CONSTITUTION:An electric field transistor associated in an integrated circuit device is formed with an n-type channel Ch on the annular surface of a p-type inner channel forming layer 8 between the inner edge of an n-type source layer 9 under a gate 10 and an n-type epitaxial layer 4 as a drain layer, and a thick insulating film 20 thicker than that of a gate oxide film 23 is formed at the annular inner center of the annular channel Ch. As a result, the thickness of a gate oxide film is sufficiently thinly formed as a conventional one to load, even if a high voltage is applied between the gate and a semiconductor surface at the time of OFF state, all the high voltage to the thick insulating film while holding the transconductance value of the transistor high thereby to completely prevent the lowering of insulating performance or insulator breakdown of the oxide film, thereby eliminating an apprehension of malfunction or impossibility of gate control.
Patent JP-2001105470-A (JP)
Title: Method for manufacturing curved member and weatherstrip
Inventor: WATANABE JIRO
IPC: B29C48/30
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a curved member wherein the curved member having a curved part of a very large curvature can be manufactured only by extrusion molding without using a mold, and a weather strip which is excellent in strength of the curved part, light in weight and low in manufacturing cost. SOLUTION: In a method for manufacturing a curved member by using a head having a die and a pin wherein mutual positional relation can be changed in extrusion molding of a thermoplastic elastomer composition or a thermoplastic resin composition, a manufacturing method for the curved member wherein a positional relation of the die and the pin, and an extruded amount are controlled by being linked with, and a weatherstrip which is manufactured by the manufacturing method for the curved member, are provided.
Patent JP-H02132366-A (JP)
Title: Alarm driving circuit for ultrasonic measuring instrument
Inventor: HATADA TAKESHI
IPC: G01N29/22
Filed: 1988-11-14
Abstract: PURPOSE:To use one alarm for both key input and echo detection by driving the alarm by an OR circuit even from a key input and an echo detection side when a switch is connected and driving the alarm only by the key input when the switch is disconnected. CONSTITUTION:When an echo signal which is higher than a set level is present in a gate, an H-level signal is sent out of a detecting circuit to a terminal 5 and when the switch 2 is ON, the buzzer 30 sounds. When the switch is OFF, the buzzer does not sound. An MPU, on the other hand, controls the key input and when a key input state is detected, the MPU outputs the H-level signal to a terminal 8. Consequently, when the switch 2 is ON, an L-level signal is outputted as a Q output from a terminal (e) and the buzzer 30 sounds. Further, when the switch 2 is OFF, the MPU sends a driving signal to an FF1 on detecting the key input and the H-level signal is outputted as the Q output from the terminal (d) of the FF1 to make the buzzer 30 sound through the switch 2. Consequently, only one alarm is required.