baber/WOPTO huggingface dataset:
Patent JP-H078780-A (JP)
Title: Agitating blade
Inventor: AZUMA MINORU
IPC: B01F15/06
Filed: 1993-06-23
Abstract: PURPOSE:To cool or heat all over the whole of mixed liquid in an agitating tank better than the constitution of disposing a heat transfer coil for cooling or heating in the peripheral space section of blades and mix and agitate sufficiently. CONSTITUTION:Fluid passages 12 and 13 are formed on upper and lower sections of a supporting shaft 11 rotated by a motor 4, and blades 14 to be installed on both sides of the supporting shaft 11 are composed of pipes, and the middle sections of the blade main bodies are formed in the meandering shape along the supporting shaft 11, and the upper and lower sections of element main bodies 14 are connected with fluid passages 12 and 13 of the supporting shaft 11.
Patent JP-H10340070-A (JP)
Title: Liquid crystal display device
Inventor: NAKANO SHUICHI
IPC: G09G3/20
Filed: 1997-06-09
Abstract: PROBLEM TO BE SOLVED: To reduce the number of frequencies of clock signals to be transmitted to driving means by generating N pieces of clock signals whose frequencies are the same and whose phases are different with each other and transmitting them to the N pieces of driving means groups which are respectively constituted of (M/N) pieces of driving means and also permuting a simple one line of display data to be inputted at the same time and transmitting them to M pieces of driving means. SOLUTION: Two clock signals whose frequency are the same frequency as that of display data and whose phases are different with each other and which have, for example, frequencies of 32.5 MHz are respectively transferred to drain drivers 130 (every other drain drivers 130) of A group of B group. Moreover, since the permuted display data are made to be transferred to respective drain drivers 130 via the bus lines 134 of one system, it is mode possible to transfer the two clock signals whose frequencies are the same and whose phase are different with each other for latching the display data from a display controller to the drain drivers 130 without broadening the bus width of the bus lines 134 of the display data.
Patent JP-S5275421-A (JP)
Title: Compound multielement magnetic head
Inventor: HANAGATA SHIZUO
IPC: G11B5/127
Filed: 1975-12-20
Abstract: PURPOSE:Output voltage is made to a practically sufficient value and the crasstalks of write current ot the output voltage are made sufficiently small even when writing and reading are performed simultaneously.
Patent JP-H0442557-A (JP)
Title: Chip-shaped part pickup apparatus
Inventor: NISHIGUCHI KATSUNORI
IPC: H01L21/67
Filed: 1990-06-08
Abstract: PURPOSE:To reduce frequency in generation of defect of chip-shaped part in the pickup operation by providing a structure that the end point of the sticking pin, among a plurality of sticking pins, located at the region irradiated with an energy beam such as ultraviolet ray or at the diagonal part thereof is more separated from the adhesive tape than the end points of the other sticking pins. CONSTITUTION:When a semiconductor chip 2 is sticked upward by sticking pins 3b to 3d, since adhesive force of the expand tape 1 at the region irradiated with the ultraviolet ray is lowered, the expand tape 1 is easily peeled from this region. Thereby, since the end point of the sticking pin 3a is separated from the expand tape 1, the semiconductor chip 2 is inclined around the diagonal line thereof, a part of the peeled angled area is separated and floated from the sticking pin 3d and the peeling of expand tape 1 progresses up to the center of the semiconductor chip 2. The sticked semiconductor chip 2 is absorbed and held with a collet 5 positioned at the upper part of this semiconductor chip 2 and the semiconductor chip 2 is peeled from the expand tape 1 and is picked up.
Patent JP-H01319200-A (JP)
Title: Track holding circuit
Inventor: TAKAGI MASATO
IPC: H03M1/12
Filed: 1988-06-20
Abstract: PURPOSE:To attain high speed action with high accuracy through the use of a high-speed switch by causing the output of an amplifier to follow an input signal inputted to the input terminal of the other side of a differential amplifying circuit in a tracking condition. CONSTITUTION:In a tracking mode, a part composed of a differential amplifying circuit5 in an action condition and a load circuit 7 is equivalently made into a differential amplifier, an output is inputted through a switch 8 to a capacitor CH for holding, an output V0 is fed back through a buffer amplifier 9 to the inverted input terminal of the differential amplifying circuit 5, and it follows an input signal V1. In a holding mode, the part composed of a differential amplifier 6 in the action condition and the load circuit 7 is equivalently made into the differential amplifier, and inverted and non-inverted input terminals are commonly connected. In such a way, since a condition is made into a closed loop condition in a track condition, the high accuracy can be realized, two differential amplifying circuits are switched by a current changeover switch, the load circuit cannot be saturated even in the holding condition, and the high-speed action can be attained.
Patent JP-S5777019-A (JP)
Title: Fibrous activated carbon and its manufacture
Inventor: IKEGAMI SHIGERU
IPC: D01F11/14
Filed: 1980-10-30
Abstract: PURPOSE:To manufacture activated carbon removing ozone by adsorption at a superior rate by supporting a specified metallic chelate compound on fibrous activated carbon. CONSTITUTION:A soln. or liq. dispersion of a metallic chelate compound contg. 1 or >=2 kinds of metals selected from theIb, IIb, VIa, VIIa and VIII group metals in the periodic table such as Cu, Ag, Zn, Cd, Cr, Mn, Co, Ni, Pd and Fe is adjusted to 4-8pH and stuck to fibrous activated carbon forming felt, fabric or web and having >=15kg/mm.<2> fiber strength and 3-25mum diameter. The stuck carbon is then dried. After sticking a chelating agent soln. to fibrous activated carbon, an aqueous metallic salt soln. may be stuck and dried. Thus, fibrous activated carbon having >=500m<2>/g specific surface area, >=0.2/min benzene adsorbing rate constant and a superior property of removing ozone by adsorption can be manufactured.
Patent JP-S6216020-A (JP)
Inventor: IWANAMI YOSHITOMO
IPC: H02J1/00
Filed: 1985-07-10
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-H09312188-A (JP)
Title: Hinge connector and electronic device using the hinge connector
Inventor: TAKAHASHI SEIJI
IPC: H01R35/04
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a hinge connector to be employed for an electronic device with which two members incorporated into electronic parts are swingably coupled and preferable to electrically connect both parties with each other. SOLUTION: One end of a round rod shaft 32 made of an insulation material is fixed to a fixed base stand 34, and a second base stand 36 is swingably coupled with the other end around a rotary shaft. Moreover, the second base stand 36 made so as to be opposite to an outer circumference face of the round rod shaft 32. And, a tip end of the second base stand 36 are elastically contacted with an outer circumference face of the round bar shaft, and plural spring connectors 38, 38,... are implanted. On the outer circumference face of the round rod shaft 32, electrodes 44, 44,... where the respective spring connectors 38, 38,... are elastically contacted are arranged in the rectangular band shape around the shaft.
Patent JP-H06336865-A (JP)
Title: Preventing device for unlocking by key
Inventor: MINAMI SABURO
IPC: E05B13/00
Filed: 1993-05-28
Abstract: PURPOSE:To prevent that an unlawful person opens a door by closing the key hole of a door lock, and check the rotation of a door handle. CONSTITUTION:A handle attaching plate 2 having a door lock 4 and a handle 3 is fixed at a fixed position on the surface of a door 1. A main body 6 is unitedly attached so as to cover the whole outer surface of the handle attaching plate 2 and along the U-shaped groove of an unlocking preventing cover plate 5 provided with the U-shaped groove through which the shaft part 3s of the door handle 3 is inserted. A hinge part is formed on the side of an one end of the main body 6, and a lock body inserting hole 64 is formed on the side of the other end of the main body 6, and a pressing plate 7 is attached to the main body 6 through a hinge. In addition, a lock body 8 for engaging and disengaging with the main body 6 is attached to the pressing plate 7 to cooperate with the U-shaped groove of the main body 6. Thus, since the key hole of the door lock 4 is completely covered by the cover plate 5, a key can not be used, and moreover the rotation of the door handle 3 can be checked by the main body 6 and the pressing plate 7 for preventing unlawful unlocking and tenanting.
Patent JP-H0317858-A (JP)
Title: Tape reproducing device
Inventor: FUKUYAMA YUTAKA
IPC: G11B15/665
Filed: 1989-06-14
Abstract: PURPOSE:To reduce the number of parts and the number of assembling stages and to reduce in cost by arranging a tape bus in a non-contact state with a tape exit irrespective of the standby position and the press-bond position of a pinch roller when the quantity of winding a tape on a tape reel is at a maximum or a minimum. CONSTITUTION:When a tape cassette 2 is loaded in a tape player 1, a reel base is integrally rotated with the tape reels 11 and 12. When the control slider 45 moves to right, the pressing edge 48a of a cam hole 46 presses a pin 36 to be pressed to right, and a compound arm block 31 turns clockwise while resisting a spring, and loading blocks 26a and 26b reach a finish position and also a tension regulator arm 28 turns counterclockwise. When the control slider 45 reaches a loading finishing position, the tape winding part of a guiding roller 44 is positioned in the intermediate part in the width direction of the tape exit 6. And the magnetic tape 14 is pulled out from the cassette case 3 so as to be wound on a guiding roller 24b, a loading post 26b and the outer peripheral surface of a head drum 21.
Patent JP-S63316023-A (JP)
Title: Shutter element for optical printer
Inventor: BIZEN MITSUHIRO
IPC: H04N1/23
Filed: 1987-06-18
Abstract: PURPOSE:To make the contour of print dots clear and to uniformize the density in one dot by forming a light-transmissive insulating film between 1st and 2nd electrodes and between a base and the 2nd electrode at the periphery of a light transmission part. CONSTITUTION:The 1st electrode 2 functioning as a common electrode is provided with the light transmission part 21 by using a light shielding electrode and an electrode which applies an electric field to the ceramic base 1 nearly at the center part of the light transmission part 21 is arranged as the 2nd electrode which is an individual electrode; and the transmission part 21 is provided with light-transmissive films such as the insulating film 4 and the 2nd electrode 3. Consequently, the contour of print dots is prescribed by the edge of the 1st electrode 2 and light made incident on the dot part hardly deforms in its contour because the refractive index difference varies stepwise through the light- transmissive film. Further, the electrodes are applied uniformly from the center of the dot part to the periphery (or vice versa), so shutter effect is uniform in a dot.
Patent JP-S5856602-A (JP)
Inventor: SANO SHIGEKI
IPC: A01B33/12
Filed: 1981-09-28
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-H11324965-A (JP)
Title: Magnetic driving pump
Inventor: KUMAGAI EIDAI
IPC: F04D9/02
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To provide the sufficient force for coupling a driving magnet and an impeller, to miniaturize a device, and to prevent the generation of low- temperature magnetism reduction. SOLUTION: A magnetic driving pump 1 has a casing 2 for housing an impeller 3, which is provided with a driven magnet 9 and magnetism SS 10 as a back yoke, freely to be rotated, and a driving source 6 for driving a driving magnet 7 magnetically connected to the driven magnet 9. When the driving magnet 7 is rotated, the driven magnet 9, of which magnetic connecting force is improved by the magnetism SS 10, is driven by the driving magnet 7, and the impeller 3 is rotated in the casing 2. With this rotation, a pump unit 6 pumps up the liquid from a suction port 25, and discharges it outside.
Patent JP-H11329483-A (JP)
Title: Energy-storing type superconduction battery
Inventor: SATO RYODA
IPC: H01M10/38
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To shorten charging time and lengthen discharging time in a chargeable superconduction battery. SOLUTION: An electrode pair 20 and mix powder 30 including particles of an ordinary-temperature superconducting substance are housed in an insulating case 10. The electrode pair 20 is a coil body made up by juxtaposing belt- like metallic plates 20A, 20B leaving a gap therebetween and by winding them in a spiral manner. The metallic plates 20A, 20B are laminates each having a coating layer (22) consisting of an ordinary-temperature superconducting material formed on surfaces of a conductive base material 21. The mix powder 30 is packed in the case 10 and also in the gap between the metallic plates 20A, 20B.
Patent JP-S5577943-A (JP)
Title: Supporting apparatus of foil putting paper for gold leaf manufacturing
Inventor: AOSHIMA YOSHINOBU
IPC: B21C37/02
Filed: 1978-12-09
Abstract: PURPOSE: To completely get rid of fear to damage the hammer head and to strike the hand of operator, by putting four circumference parts of plurally overlapped foil putting paper between the circumference side part of ring-shaped elastic bodies provided so as to be surrounded stretched part formed at rising part of supporting tool and supporting it.  
     CONSTITUTION: The supporting tools 2W5 are fixed at a suitable position advancing the above tools forward after the foil putting paper 14 is placed on the supporting base board 11 made of leather at the time of beating plurally overlapped paper 14. Four circumference parts of the paper 14 are put between the circumference side part of the ring-shaped elastic bodies 8, 9 facing against the tools 2, 5 relatively and that of the bodies 8, 9 facing against the tools 3, 4 and at the same time, the ceiling plate 15 made of leather, is placed on the upper face of the paper 14 and then, each corner part is fixed by the rubber band 16. Lustrous, strong, semitransparent foil putting paper is finished up completely by beating on the whole surface uniformly by the hammer from the upper part of the plate 15. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000345815-A (JP)
Title: Valve timing adjusting device
Inventor: USHIDA MASAYASU
IPC: F01L1/34
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of a beat sound by carrying out a phase control immediately after an engine is started. SOLUTION: A stopper piston 31 is accommodated in a guide ring 30 in a slidable relationship in a rotation axis direction of a cam shaft. A fitting ring 38 is press-fitted and retained to a concave portion 14b of a front plate 14. A relative turning of a vane rotor 15 against a shoe housing 12 is restricted by fitting the stopper piston 31 with the fitting ring 36. A through hole 30a and oil passages 41, 42, 43 communicate a late angle hydraulic chamber 51 with an advance angle hydraulic chamber 54 in the state that the stopper piston 31 is fitted in the fitting ring 36. An operation oil fed to the late angle hydraulic chamber 51 passes through a communication passage and is fed from the advance hydraulic chamber 54 to a hydraulic chamber 40. Before the stopper piston 31 is removed from the fitting ring 36 by an oil pressure of the hydraulic chamber 40, the operation oil is fed to the late angle hydraulic chamber 51 and the advance hydraulic chamber 54.
Patent JP-H10431-A (JP)
Title: Brown rice partition board controller of oscillation separator
Inventor: HACHITSUKA KOICHI
IPC: B07B13/18
Filed: 1996-06-13
Abstract: PROBLEM TO BE SOLVED: To attempt to facilitate work fishing treatment of an oscillation selector by a method in which when an ordinary selection state in which grains are distributed is judged, a boundary position between rough rice and brown rice is detected by a rough rice-brown rice discrimination sensor, and selection work is done while a brown rice partition board being moved and adjusted to a partition position related to a boundary detection position. SOLUTION: In selection work by an oscillating selection board 15, when grains on the oscillation-underside are detected by a return grain sensor 43, it is judged to be an ordinary selection condition, selection work is done while brown rice partition board 18 being moved and adjusted to a partition position related to the rough rice-brown rice boundary detection position of a rough rice-brown rice discrimination sensor 30, when the sensor 43 detects no grain, work is judged to be finished, the board 18 is moved to a small quantity brown rice partition position of a narrow brown rice partition width with reduced contamination of rough rice, brown rice partitioned by the board 18 is discharged outside an apparatus, when the board surface exposure condition of an oscillation-upper side part than the rough rice partition board 19 position of the board 15 is detected by the sensor 30,  the board 18 is moved to an oscillation uppermost side position, and the discharge of brown rice is stopped. In this way, at the end of work, brown rice with reduced contamination of rough rice is partitioned by the board and discharged outside the apparatus, reducing unselected residual grains.
Patent JP-H10337727-A (JP)
Title: Method and apparatus for manufacturing synthetic resin adhered fiber
Inventor: FUKUI HIROTOSHI
IPC: B29B11/16
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To hold a synthetic resin amount in a fluidizing tank constant by detecting the resin amount in the tank, and regulating synthetic resin supply amount into the tank according to a detected value. SOLUTION: A glass roving 7 of fiber is fed, and guided to a fluidizing chamber via an introducing roll 32. The roving 7 is passed through synthetic resin powder 2 of floating fluidizing state in the chamber via guide rolls 31. And, the roving 7 is adhered to the powder 2. Then, it is arrived at a heating step via a discharge side guide roll 33, the powder 2 adhered to the roving 7 is melted integrally with the riving 7, and cooled to be solidified to a product. A screw pump 5 for supplying the powder 2 into the chamber is operated when a height H detected by a height sensor 4 becomes a predetermined value or more, thereby holding the amount of the powder in the chamber constant. Accordingly, the amount of the powder 2 adhered to the roving 7 is held constantly.
Patent JP-S6130585-A (JP)
Title: Substituted pyridinesulfonamide compound and herbicide containing it
Inventor: KIMURA FUMIO
IPC: C07D401/12
Filed: 1984-07-23
Abstract: NEW MATERIAL:A compound shown by the formula I (X is halogen, or trifluoromethyl; Y and Z are methyl, or methoxy; A is =N-, or =CH-). EXAMPLE:N-[( 4,6-Dimethoxypyridin-2-yl )aminocarbonyl]-3-( 1,2,3,3,3-pentafluoropropen-1-yl)-2-pyridinsulfonamide. USE:A herbicide. PREPARATION:A substituted sulfonamide compound shown by the formula II is reacted with a substituted carbamate compound shown by the formula III optionally in the presence of a solvent such as acetonitrile.
Patent JP-S6311451-A (JP)
Title: Continuously variable transmission control device
Inventor: OSHIAGE KATSUNORI
IPC: B60W10/10
Filed: 1986-07-01
Abstract: PURPOSE:To prevent the generation of overshoot, etc. by stopping an integral processing when the absolute value of deviation becomes above a defined value, in a device which integrally processes a deviation of an actual value from a target value to determine a gear change command signal to a gear change actuator. CONSTITUTION:A target engine speed which is determined by a target engine speed determining means 32 based on various signals 30 indicating an operating condition, is inputted into a feedback control means 34. And, the deviation between the target engine speed and an actual engine speed from an engine speed detecting means 44 is operated by a deviation operating device 34a, and the value obtained by multiplying 34b the deviation and an integral control gain Ki together is integrated 34c. And, a value obtained by multiplying 34d the deviation and a proportional control gain Kp together is added 34e to the integral value, and the resultant value is outputted as a gear change command signal. In this case, when the deviation is larger than a defined value, a switch 34g is turned off by an integration retaining means 34f, and a value obtained by adding a value retained by the integrator 34c and the value of the multiplying value 34d is outputted as a gear change command signal.
Patent JP-S5377424-A (JP)
Title: Chrominance components processing unit of color television receiver
Inventor: NAKAGAWA HIMIO
IPC: H04N9/78
Filed: 1976-12-21
Abstract: PURPOSE: To eliminate cross-color disturbance cheaply by driving CTD by the half of color subcarrier frequency Fsc. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63317625-A (JP)
Title: Production of extremely low carbon cold-rolled steel sheet having excellent fatigue characteristic in spot welded part
Inventor: OBARA TAKASHI
IPC: C22C38/00
Filed: 1987-06-19
Abstract: PURPOSE:To produce an extremely low carbon cold-rolled steel sheet having an excellent fatigue characteristic in a spot welded part by subjecting a steel slab consisting of a specific compsn. successively to hot rolling, cold rolling, continuous annealing and temper rolling under specific conditions. CONSTITUTION:The steel slab contg., by weight %, <=0.004% C, <=0.1% Si, <=0.5% Mn, <=0.025% P, <=0.025% S, <=0.004% N, 0.01-0.10% Al, 0.01-0.04% Ti, 0.001-0.010% Nb, and 0.0001-0.0010% B, satisfying the formula I - the formula IV, and consisting of the balance substantially Fe is prepd. This steel slab is hot rolled at 700-900 deg.C finishing temp. and 300-600 deg.C coiling temp. and is then cold rolled at 60-85% draft. The steel sheet is further subjected to the continuous annealing in the temp. range of the recrystallization temp. or above and <=780 deg.C and is thereafter subjected to the temper rolling at >=[sheet thickness (mm)-0.1]% and <=3.0% draft. The extremely low carbon cold rolled steel sheet having the high fatigue strength of the welded part is thereby obtd. without impairing the formability.
Patent JP-H09309744-A (JP)
Title: Optical fine processing of glass
Inventor: NISHII JUNJI
IPC: B01J19/12
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To process a glass optically and finely by light irradiation and etching. SOLUTION: A GeO2 -SiO2 glass having 25-95mol% GeO2 content prepared by a sputtering method using an argon gas having 0-30% oxygen volume fraction is irradiated with a light ray whose light source is a harmonic such as an excimer laser, which has 5-1,000ml/cm<2> energy density and a photon energy larger than the band gap energy of a glass or a light ray having an energy density which may cause transition between bands through multiphoton absorption. Then the irradiation component is removed by etching.