baber/WOPTO huggingface dataset:
Patent JP-S60159915-A (JP)
Title: Position control device of feed device
Inventor: KATOU YOSHITO
IPC: G05D3/00
Filed: 1984-01-30
Abstract: PURPOSE:To improve remarkably reliability of position control by discriminating that a feed device is controlled to a correct position, in case when both the first and the second coincidence signals are outputted. CONSTITUTION:A target position signal Dxy sent from a converting circuit 22 is applied to a deciding circuit 24, and compared with a detecting position signal Dxy sent to the circuit 24 from a position sensor 18 and discriminated. If this compared output is below a reference value determined in advance, it is considerated that a slider has been controlled to a target position, and an actuator is stopped. Also, the signal Dxy is sent to reverse converting circuits 26, 28, too. The circuits 26, 28 decode the corresponding detecting code signals Ax', By', respectively, from the signal Dxy and send them to comparing circuits 30, 32. Both the circuits 30, 32 discriminate the coincidence, a gate 34 is opened, the signals Ax', By' are sent to a programmable controller side, and in the end, it is decided that a position control has been executed correctly.
Patent JP-2000215898-A (JP)
Title: Lead-acid battery grid body
Inventor: WATANABE HITOSHI
IPC: H01M4/74
Filed: 1999-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a lightweight expanded grid excellent in discharge performance and life performance by providing openings on the undeployed section of the expanded grid deployed in the width direction, providing a current collecting lug extending in the direction perpendicular to the deploying direction, and providing deployment machining sections on both sides of the undeployed section. SOLUTION: A sheet made of lead or a lead alloy, e.g. a sheet manufactured by rolling a lead-calcium-tin alloy, is expand-machined on both sides of an undeployed section, it is deployed in the width direction, and openings 2 are intermittently provided on the undeployed section 1 to form a lead-acid battery grid body. A lug 4 extending in the direction perpendicular to the deploying direction is formed by punching part of a deployment section 3 and cutting the undeployed section 1. This expanded grid body is used for a lead-acid battery which is larger in the height direction than in the width direction. Punching chips are suppressed to the minimum, the active material fill quantity and current collecting lug width are secured, and the grid can be made lightweight.
Patent JP-S57127232-A (JP)
Title: Bus monopoly controlling system
Inventor: KOUSAKA YUUJI
IPC: G06F13/37
Filed: 1981-01-30
Abstract: PURPOSE:To obtain an efficient system by the composite system constitution where partial devices such as a storage part are shared among plural processing parts. CONSTITUTION:An access request Ci generated from an operation processing part 60i is stored in a flip-flop Ri, and the outut is applied to the operation processing part 60i reversely as a waiting signal Wi, and the operation processing part 60i is in the waiting state during this signal. When the output of an AND gate GAi is applied to the operation processing part 60i as an execution state signal Ai, the operation processing part 60i executes the access to a common storage part and resets an acceptance state flip-flop Qi by a completion signal Ei after completion of this execution. The request state flip-flop Ri is cleared when the flip-flop Qi which stores the acceptance state is reset.
Patent JP-2000212637-A (JP)
Title: Heat-drying of lining material of vacuum degassing vessel
Inventor: NISHIWAKI HITOSHI
IPC: F27D1/16
Filed: 1999-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a method, with which the heat-drying of a lining material in a vacuum degassing vessel is efficiently executed. SOLUTION: In heat-drying of the lining material 3 of monolithic refractory for the vacuum degassing vessel provided with two circulating flow tube holes at the bottom part thereof, a heat resistant porous layer 5 having higher permeability than that of the lining material 3 is arranged between an outer iron shell 4 and the lining material 3. Further, a deep hole is bored in the outer iron shell 4 and a cock 7 communicating with this deep hole is arranged at the outside of the outer iron shell 4, and the cock 7 is kept open during heat-drying of the monolithic refractory lining.
Patent JP-H06219103-A (JP)
Title: Agricultural use wheel
Inventor: ISHIDA ISAO
IPC: B60B15/02
Filed: 1993-01-29
Abstract: PURPOSE:To obtain propulsion sufficiently in the wheel rotating direction, and prevent the side run-out of a wheel in the lateral direction to the wheel rotating direction when the wheel rolls in a condition of being sunk into mud in a weak paddy field. CONSTITUTION:In an agricultural use wheel where plural outward projecting spike lugs 15 are arranged at regular intervals on the outer periphery of an elastic wheel body T, the agricultural use wheel is formed by arranging outward projecting ribs 17 between the spike lugs on the outer periphery of the elastic wheel body.
Patent JP-H08202370-A (JP)
Title: Musical sound synthesizer
Inventor: TANAKA ATSUKO
IPC: G10H1/08
Filed: 1995-01-31
Abstract: PURPOSE: To obtain a smooth synthesis sound when the interval of the synthesis sound is changed continuously and to increase the number of simultaneous pronounciation when time division multiplexing. CONSTITUTION: This synthesizer is constituted with a drive data generation circuit 101, an adder 107 adding the drive data to the synthesis data, a data storage circuit 102 delaying the addition data by a prescribed time and outputting as the delay data, a whole band-pass filter 103 delaying the delay data by a prescribed time and outputting as the synthesis data, a delay control circuit 104 deciding the delay times of the data storage circuit 102 and the whole band-pass filter 103 and an interpolation operation circuit 201 performing the interpolation operation of the data preserved in the data storage circuit 102 with the delay data before one sample when the pitch is fluctuated and transferring the operation result to the whole band-pass filter 103,  and the delay control circuit 104 decides the interval of the synthesis data by setting the delay time of the data storage circuit 102 and the delay time of the whole band-pass filter 103.
Patent JP-H01189311-A (JP)
Title: Electroosmotic dehydrator
Inventor: YAMAGUCHI MIKIMASA
IPC: C02F11/12
Filed: 1988-01-25
Abstract: PURPOSE:To reduce the electric energy consumption of the subject dehydrator and to control the significant deviation of the pH of dehydrated cake from that of a raw slurry by supplying an alkaline soln. when the potential of the particles suspeneded in the slurry is negative, and supplying an acidic soln. when the xsi potential is positive. CONSTITUTION:A couple of electrodes 2 and 6 are opposed with a slurry passage 3 in between, and a voltage is impressed between both electrodes. The slurry 10 supplied to the passage 3 is electro-osmotically dehydrated under such conditions. An alkaline soln. is supplied from the side of the electrode having polarity opposite to that of the xsi potential (electrokinetic potential) of the particles suspended in the slurry 10 toward the slurry in contact with the electrode by soln. supply means 12-16 when the xsi potential is negative, and an alkaline soln. is supplied from the outside when the xsi potential is positive. As a result, the electric energy required for the electroosmotic dehydration of excess sludge, etc., can be reduced, and the significant deviation of the pH of the dehydrated cake from that of the raw slurry can be controlled.
Patent JP-H09203073-A (JP)
Title: Rotor wheel type suction head device
Inventor: MOCHIZUKI HIKARI
IPC: E02F3/88
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a suction head device for a dredging device capable of preventing the occurrence of water pollution caused by stirring bottom sludge when sludge is collected with the suction head and when the suction head is swung. SOLUTION: An unrotational suction tank 7 with the open top is provided to the inside of a rotor wheel 6 having a large number of partition rooms 5 opening inside and outside circumferences to the inside of an air-tight hood having ventilation pipe and exhaust pipe. At least a crescent seal 8 longer than the length of the inside circumference is provided to the lowest position of a space between the rotor wheel 6 and suction tank 7, and sludge collection boards 9 are provided along the circumference of the rear in the swing direction of the rotor wheel 6 in a state to make it possible to move the position.
Patent JP-H11279078-A (JP)
Title: Inhibitor of cancer metastasis
Inventor: KURAKATA SHINICHI
IPC: C07D207/33
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To obtain an inhibitor of cancer metastasis having excellent inhibitory activities against cancer metastasis, especially inhibitory activities against lung cancer metastasis by making the inhibitor include cyclooxygenase-2(COX-2). SOLUTION: This inhibitor contains a COX-2 selective inhibitor, especially a compound of formula I [R is H, a halogen or the like; R<1> is a lower alkyl, amino or the like; R<2> is a (substituted) phenyl; R<3> is H, a halogen or a (substituted) lower alkyl; R<4> is H, a (substituted) lower alkyl or the like], or formula II, [e.g. 2-(4-chlorophenyl)-4-methyl-1-(4-sulfamoylphenyl) pyrrole]. The daily dose of the preparation is 0.01-50 mg/kg adult in the case of an oral administration, and preferably administered by dividing to several times. The daily dose thereof is 0.001-10 mg/kg in the case of intravenous administration, and preferably administered by dividing to one to several times.
Patent JP-H11269443-A (JP)
Title: Adhesive composition with small particle size for microelectric device
Inventor: WU BIN
IPC: C09J9/00
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive useful to attach a large die onto a metallic substrate, which comprises an organic polymer resin having a specified or smaller particle size, an inorganic filler, and a fugitive liquid and in which the fugitive liquid and the organic polymer resin are insoluble in each other. SOLUTION: There is provided a pasty adhesive comprising, desirably, 11-37 vol.% organic polymer resin having a particle size of 25 μm or below, 24-37 vol.% inorganic filler selected among a metal, such as silver or copper, alumina, silica, etc., each of which has a particle size of 25 μm or below, and the balance of a fugitive liquid and other additives, wherein the organic polymer resin and the fugitive liquid are insoluble on each other. This adhesive is applied and cured at 100-200 deg.C. The fugitive liquid is exemplified by an aliphatic hydrocarbon, an aromatic hydrocarbon, or glycol ether each of which is nonpolar and has a vapor pressure of 50 mmHg (at room temperature) and a low surface tension.  The organic polymer resin used is exemplified by a thermoplastic polymer such as a polyamide, a polyester, or a polycarbonate, a thermosetting polymer such as an epoxy resin, or a combination thereof.
Patent JP-H02195571-A (JP)
Title: Disk device
Inventor: SAKAGUCHI TAKAHIRO
IPC: G11B19/28
Filed: 1989-01-24
Abstract: PURPOSE:To improve rotational accuracy of a disk device with a simple constitution by performing the comparison of phases between an index detection signal obtained from an index sensor and a reference frequency signal obtained from a reference frequency signal generator and producing a corrected voltage signal in response to the difference of both phases to apply this voltage signal to a motor control means. CONSTITUTION:A motor revolution control means 23 detects the current or the voltage of a motor 10 and a controls a revolution control element based on the detected current or voltage so that the motor 10 is set in a prescribed revolving state. A reference frequency generator 25 produces a reference frequency signal. A corrected signal production circuit 24 compares the phase with each other via a phase comparator circuit 26 between an index detection signal obtained from an index sensor 20 and a reference frequency signal obtained from the generator 25. Then the circuit 24 produces a corrected voltage signal and applies it to the means 23. Thus the revolving accuracy of a disk device is improved with a simple constitution.
Patent JP-S62171607-A (JP)
Inventor: ZANMA SHIGEO
IPC: A01C11/02
Filed: 1986-01-24
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-H09212761-A (JP)
Title: Device to be monitored and monitor device
Inventor: SASAGAWA SHINICHI
IPC: G08B13/22
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To reduce the cost and to attain compactness of a device to be monitored by detecting the frequency of a magnetic body which receivers incident magnetic field radiated inside a monitor area and generates a specified frequency and issuing alarm. SOLUTION: The monitor area is formed in the neighborhood of an entrance/exit by radiating electromagnetic wave from the transmitting antenna 12 of a monitor device mainbody 1 at all tomes. At the time of entering the monitor are in a state of fitting the device to be monitored 8 to commodity 15, the magnetic body of a sensor part 9 in the device to be monitored 8 receives electromagnetic wave from the transmitting antenna 2 and a high harmonic is emitted by a large Barkhausen effect. The electromagnetic wave is received by the receiving antenna 4 and the receiver 5 of the monitor device mainbody 1 and the alarm means 7 of the monitor device main body (gate part) 1 issues alarm when the signal is more than a stipulated value. When the magnetic body received electromagnetic wave, a pulse-shaped voltage is generated at the both ends of a coil part in the sensor part 9.  The signal of the specified frequency is amplified in an amplifier part 10 and the alarm means 12 of the device to be monitored 8 issues alarm at the time when the signal has more than a stipulated value.
Patent JP-S56112874-A (JP)
Title: Soft start circuit
Inventor: SHINOHARA SHIGERU
IPC: H02M1/16
Filed: 1980-02-09
Abstract: PURPOSE:To control rush current at the time of starting of a motor by providing a capacitor for time delay and by enlarging gradually a continuity angle of a semiconductor control element controlling the voltage impressed on the motor. CONSTITUTION:A series circuit of a resistance 8 and a capacitor 9 for controlling phase, a series circuit of a diode 5, a resistance 6 for time delay and the capacitor 7 for time delay, and a series circuit of a resistance 10 and a transistor 12 are connected in parallel and further the capacitor 7 and resistance 6 are provided with a capacitor 18 for smoothing and a resistance 19 for discharge, while the capacitor 9 is connected in parallel with PUT15, and thus the motor 3 is controlled with the semiconductor control element 4 as a continuity. Accordingly, by selecting the time constant of the capacitor 7 to be larger than the time constant of the capacitor 9 and by enlarging gradually the continuity angle of the semiconductor control element 4 dependently on the both-end voltage of the capacitor 7, the motor 3 is started softly and thus the rush current can be controlled.
Patent JP-H01191086-A (JP)
Title: Radiation detector
Inventor: YOSHIDA MINORU
IPC: H01L31/09
Filed: 1988-01-27
Abstract: PURPOSE:To improve the position sensitivity symmetry of the title radiation detector by using a PIN type Si photodiode as a semiconductor photodetecting element and structuring the photodetection (P layer) and anode electrode of the Si photodiode in an electrically and optical right-left symmetrical shape. CONSTITUTION:The anode electrode 4 which is formed on the surface of the P layer on the PIN type Si wafer 1 is installed over the entire lengthwise center part of the P layer 2, anode electrode bonding parts 6 are provided at both lengthwise ends, and scintillators 10 are formed at right and left symmetrical positions on the sensitive part P layer 2 across the anode electrode bonding parts 6. The anode electrode 4 which is installed at the lengthwise center part of the sensitive part P layer collects electrons generated by photoelectric effect by the same distance at any position to improve the uniformity of the sensitivity of the sensitive part 2.
Patent JP-S60159491-A (JP)
Inventor: MOCHIZUKI KEIICHIROU
IPC: F16L27/00
Filed: 1984-01-31
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-S59140928-A (JP)
Title: Handbrake band
Inventor: MATSUZAKI MIKIO
IPC: F16D65/06
Filed: 1983-02-02
Abstract: PURPOSE:In a brakeband where the innercircumference of substrate of belt is applied with lining, to reduce vibration and noise by varying the cross-section of substrate in the way thereby differentiating the inter-node distance of vibration partially when braking. CONSTITUTION:A band 4 is constituted of main section 4a and sub-section 4b which are made respectively by applying linings 3 onto the innercircumference of substrate belt. Here the substrate 2 of sub-section 4b is formed thicker than the substrate 2 of main section 4a, while the cross-section factors of main section 4a and sub-section 4b are made different. Consequently upon frictional contact between the innercircumference of lining 3 and outercircumference of brake ring 1 under braking, main section 4a and sub-section 4b are vibrated with different node distance. Consequently the entirety of band 4 is hard to vibrate to reduce frequency for producing noise under braking and even when noise is produced, its level is low.
Patent JP-H04254655-A (JP)
Title: Floor material
Inventor: NAKANISHI TOSHIHARU
IPC: B32B21/08
Filed: 1991-02-05
Abstract: PURPOSE:To obtain a floor material with no possibility of generating a difference in level to the floor surface after the processing, when a wider point carpenter's work is used. CONSTITUTION:Two sheets of rectangular plates 3 and 4 are aligned neighboring in the width direction. A flexible sheet 5 is contacted along the whole body of the rear side of both rectangular plates 3 and 4. A male projection 6 is provided to one side of the opposing side surfaces of both rectangular plates 3 and 4, while a female recession 7 is provided to the other side, separatable when the whole body is bent in the inverse V form from the border of the both rectangular plates 3 and 4. When the floor material is processed, the edge of the rectangular plate 4 at a baseboard 2 side is cut and removed to fit the width of the whole body to the interval W2 between the established floor member 8 and the baseboard 2, the whole body is bent once in the inverse V form from the border of the both rectangular plates 3 and 4, the bent top is squeezed by the hand to make the two sheets of rectangular plates 3 and 4 in a linear form, and they are set between the established floor member 8 and the baseboard 2 by generating no clearance.
Patent JP-S56112175-A (JP)
Title: Laser recording device
Inventor: OOHARA YUUJI
IPC: H04N1/405
Filed: 1980-02-08
Abstract: PURPOSE: To greatly increase the quality of a picture obtained at the recording of a half-tone picture by switching two sampling pulses whose phases only are different each other alternately in every scanning line.  
     CONSTITUTION: Monostable multivibrator 30 generates sampling pulse 31 at the trigger caused by the trailing edge of clock pulse 23 and also generates sampling pulses 33 at the trigger caused by the leading edge of clock pulse 23. In these pulses 31 and 32, only their phases are different, for example, they have 180°-phase difference each other. Both pulses 31 and 33 are entered into switching circuit 34 and any one of them is outputted as sampling pulse 14. The switching of pulses in circuit 34 is controlled by switching pulse 28 generated in counter 24. Pulses 31 and 33 are switched alternately in every scanning line. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000216979-A (JP)
Title: Image extraction method and device and storage medium
Inventor: MATSUGI MASAKAZU
IPC: H04N1/387
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To highly accurately and quickly extract a subject with various images. SOLUTION: When the dispersion value of concentration values is a threshold or higher in the neighborhood of a reference point, it is judged that an image pattern has texture priority characteristics, and when the dispersion value is less than the threshold, it is decided that changes in the concentration values is smooth (S11). When the dispersion value is the threshold or higher (S11), a texture featured value is loaded (S12), and a featured value suitable for area growth (for example, texture energy) is calculated (S13), and a distance DT related to the texture featured value is calculated (S14).  When the dispersion value is less than the threshold (S11), a color component featured value is loaded (S16), and a feature value suitable for area growth (for example, a featured vector calculated from local histogram related to the color components or the list of central color components or the like) is extracted (S17), and a distance DC related to the color components is calculated (S18). The area growth based on the corresponding featured value is operated (S15, S19), and an update position based on the new boundary line of a core area obtained by unifying the area growth results from each reference point is decided (S20).
Patent JP-H06230973-A (JP)
Title: Inference device with learning function
Inventor: KINOSHITA SHIGEYUKI
IPC: G06F15/18
Filed: 1993-02-01
Abstract: PURPOSE:To automatically apply the device even to a state which is not assumed at the time of designing by changing the definition of similarity by learning. CONSTITUTION:An input/output device 30 inputs a problem to be inferred by the inference device and also outputs a solution to the problem. A group deciding means 80 decides whether or not a case to be added belongs to a group of similar cases among cases that are currently available. When the group deciding means 80 decides that the case to be added constitutes a new group or that the area of an existent group is expanded by the addition of the case although the case belongs to the existent group, a case learning means 60 automatically learns and adjust the similarity between cases. A similarity defining means 70 stores the definition of the similarity between the cases that the case learning means 60 learns and adjusts so that a case retrieval means 40 can use the definition.
Patent JP-H05201661-A (JP)
Title: Elevator cage
Inventor: NAMURA YUKIHIKO
IPC: B66B11/02
Filed: 1992-01-30
Abstract: PURPOSE:To permit a handrail to be installed on a side plate having a rescue door, by forming a rotatable shaft part and a fixed part in the lateral direction of the shaft part, on the side plate, pivotally installing one edge of the handle on the shaft part, and permitting the other edge to be nipped by the fixed part. CONSTITUTION:A shaft part 13 is installed in rotatable manner on a side plate 3 having a rescue door 9, and one edge of the handle 12 of a handrail is pivotally installed. The other edge of the handle 12 is nipped in the groove of a fixed part 14 formed on the side plate 3 in the lateral direction of the shaft part 13. Accordingly, the handrail can be installed. When a passenger is rescued from the rescue door 9 in emergentt stop, the fixed part 14 side of the handle 12 is demounted from the fixed part 14, and turned upwardly by the shaft part 13, and retreated to the position free from the obstruction for rescue.