baber/WOPTO huggingface dataset:
Patent JP-H02144741-A (JP)
Title: Semiconductor memory device
Inventor: NAKAO MASUMI
IPC: G11C7/00
Filed: 1988-11-28
Abstract: PURPOSE:To read out data at a high speed via a pointer by reading directly the address shown by an address part of the data as long as a pointer flag bit is kept at 1 in the data. CONSTITUTION:When an inverted WE is read out and a pointer flag is kept at 1 in the data which is read first out of a memory cell array 4, a multiplexer 16 selects a secondary address bus 12. Then the address received from the bus 12 is selected as the address of the array 4 in the next cycle. This operation is repeated until the pointer bit of the read data is equal to 0. Then the true data is outputted from an input/output terminal 10 via an input/output amplifier circuit 8. In other words, only the final data can be read out without reading out the memory data to the outside of a semiconductor device each time until the pointer flag is equal to 0. In such a case, the cycle time can be cut down to about 1/2.
Patent JP-H11132036-A (JP)
Title: Exhaust emission control device for engine with turbocharger
Inventor: SEKI YUKIYA
IPC: F01N3/02
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To prevent foreign matter in exhaust gas from entering a turbine. SOLUTION: A catalyst 13 is arranged on the upstream side of a turbocharger 15, and foreign matter separating device 14 is provided between the catalyst 13 and the turbocharger 15. Thus, even when the exhaust gas flowing in an exhaust passage 12 is contaminated with foreign matter, the foreign matter can be removed by the foreign matter separating device 14, and thus the foreign matter does not inflow in the turbocharger 15.
Patent JP-S63153126-A (JP)
Inventor: KINO NOBUYUKI
IPC: F16F15/02
Filed: 1986-12-18
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-H06146766-A (JP)
Title: Expanded bottom bucket
Inventor: YANAGIHARA KAZUO
IPC: E21B11/00
Filed: 1992-11-10
Abstract: PURPOSE:To enhance an excavation power and take out easily what is excavated from the underground. CONSTITUTION:There are provided scrapers 32 and 34 which are rotatively connected to a rotary frame 16 around a shaft in parallel to a post 1 where a bottom cap 24 is pivoted to the post 1 rotatively. Lower part expanded bottom blades 40 and 42 are rotatively connected to the scrapers 32 and 34 around a shaft in parallel to the post 1. The upper ends of upper part expanded bottom blades 8 and 10 are rotatively pivoted around cross shafts 12 and 14. The lower ends of the upper part expanded bottom blades 8 and 10 are connected to the lower part expanded bottom blades 40 and 42 around the shaft which crosses the post 1, thereby providing transfer mechanisms 57a and 57b which move the lower part expanded bottom blades 40 and 42 linearly in the direction which crosses the post 1.
Patent JP-H10138296-A (JP)
Title: Molding die
Inventor: FURUSAWA AKIRA
IPC: B29C45/40
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To form a portion of a movable side die member facing a core into an ejector pin by a method wherein an inner side slide core constituting a portion of the movable side die member inside a cavity is mounted to a thrust member so that the thrust member moves relative to the movable side die member. SOLUTION: A molded item is prepared by injection molding and cooled, and when a die is opened, at first, a movable side die member is retracted, and in synchronization with the movement of the die member, a movable side die mount base 4 actuates a divided slide core 5 constituting the outer periphery of a cavity in a direction normal to the moving direction of the movable side die member to release the molded item from the outer periphery. The movement of the base 4 with respect to a thrust plate 6 causes a relative motion between a thrust member 3' and a die member 2 on the movable side, and in an area corresponding to the inner side of the cavity formed between a fixed side die member and the movable side die member, the molded item 1 is released from the movable side die member through a slide core 3.
Patent JP-H02146893-A (JP)
Title: Video signal processing circuit
Inventor: TANIFUJI NAOKI
IPC: H04N9/78
Filed: 1988-11-28
Abstract: PURPOSE:To reduce dot disturbance without incurring deterioration in picture quality by detecting C signal components of all kinds included in a Y signal and inserting a tap means into a Y signal path only as required. CONSTITUTION:A composite video signal is inputted to a terminal 22. A Y signal separated by a Y/C separation circuit 22 is fed to transfer circuits 36, 38 and an absolute value detection circuit 40 via a BPF 32 and a C signal is fed to transfer circuits 42, 44 via a BPF 82. Then phase detectors 46, 48 detect dot disturbance and the absolute value detection circuit 50 and a comparator circuit 50 detect dot disturbance in the case of a complementary color. The synthesized detection signal obtained from the detection circuit 30 is fed to a switch circuit 64 and if a synthesized detection signal exists and dot disturbance is caused, a color band trap circuit 62 is inserted by the switch circuit 64. Thus, the C signal component leaked in the Y signal is eliminated.
Patent JP-H05137111-A (JP)
Title: Band compression processor for recording/reproducing signal
Inventor: NIIMURA KAZUHARU
IPC: H04N5/92
Filed: 1991-11-15
Abstract: PURPOSE:To form at least an image of a reproducing signal by recording a video signal in a recording medium such as a magnetic tape, etc., so that a projection area of the reproducing signal can be decided, in the case special reproduction is executed. CONSTITUTION:An encoded video signal subjected to variable length encoding processing is extracted by a video extracting circuit 22. A video code quantity counter 24 outputs a code quantity count pulse of a prescribed interval, based on a code or a synchronizing signal of a video signal. An (i) unit block number allocating circuit 25 detects an encoded block number of (i) unit of the video signal in a prescribed period. A block number inserting circuit 26 outputs the block number detected in the detected prescribed period by inserting it into the encoded video signal which is recorded.
Patent JP-2001128428-A (JP)
Title: Ac motor and its control device thereof
Inventor: TAKIZAWA KAZUAKI
IPC: H02K21/14
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To easily and simply make variable a back electromotive voltage constant, enlarging an operable speed range and torque range, and at the same time to enlarge high-efficiency operable range. SOLUTION: An AC motor 10 is composed of a stator 12, a rotor 14, and a rotary part 13 that can be rotated between the stator 12 and the rotor 14. The nearly cylindrical rotary part 13, that is made of a magnetic body is provided with a plurality of, for example six, projection parts 18, ..., 18 that project from an area on an outer-periphery surface to the outside in the diametrical direction and at the same time are extended along a rotary axial line O, and the projection parts 18, ..., 18 are arranged in the peripheral direction at a specific interval.  The outer-periphery surface of the projection parts 18 of the rotary part 13 is provide with a smaller outside diameter than the inner diameter of the inner-periphery surface of teeth 15 of the stator 12, and the inner- periphery surface of the rotary pat 13 is provided with a larger inside diameter than the outer diameter of the outer-periphery surface of the rotor 14. The rotary part 13 is turnable able with respect to the rotary-axis line O for the stator 12 and relative to the rotor 14.
Patent JP-H03158921-A (JP)
Title: Controller of hard disk device
Inventor: OSHIMA DAISAKU
IPC: G11B19/00
Filed: 1989-11-17
Abstract: PURPOSE:To extend the service life of a hard disk device by driving a hard disk drive only at the time of read or write operation to a hard disk. CONSTITUTION:In a flowchart for showing the control to a hard disk device 21, which a CPU 10 processes in accordance with a program stored in a ROM 12, first of all, the CPU 10 applies a driving signal to a hard disk drive 6 through a control signal line 22. Subsequently, the hard disk drive 6 drives a motor in response to this driving signal and rotates a hard disk. In such a way, a file controller 1 usually brings the motor of the hard disk drive 6 to non-operation, and drives the motor only at the time of read or write operation. Accordingly, the service life of a hard disk device 5 can be extended.
Patent JP-H04171000-A (JP)
Title: Vibration isolator for centrifugal dehydrator
Inventor: SHIIKI IKUO
IPC: F16F15/06
Filed: 1990-11-05
Abstract: PURPOSE:To prevent a buffer cylinder from moving in a vertical direction and an abnormal tone due to the buffer cylinder from occurring by fitting a second coil spring in the outer peripheral wall of the buffer cylinder, and arranging the second coil spring and a first coil spring alternately. CONSTITUTION:A spiral first coil spring 8 is fitted in and fixed on a pair of upper and lower supporters 32, 33 tightened with screws at a mount 31 provided at a flange part 7 and a bottom plate 30, respectively. The buffer cylinder 10 is fitted in the outer periphery of the first coil spring 8. The second coil spring 11 is fitted in the outer peripheral wall of the first coil spring, and they are arranged alternately so as not to confront with each other. Therefore, the second coil spring 11 bites at the buffer cylinder 10, and sandwiches the buffer cylinder 10 with the first coil spring 8. Thereby, the buffer cylinder 10 can be surely fixed and supported with the second coil spring 11 and the first coil spring 8.
Patent JP-H01142288-A (JP)
Title: Blade for rotary compressor
Inventor: YOSHIDA SHOICHI
IPC: F01C21/08
Filed: 1987-11-28
Abstract: PURPOSE:To improve the abrasion resistance and machinability of a blade by forming the blade with a sealing-treated and sintered material having a specific apparent density which is formed by press forming, sintering, and sealing-treating an iron group alloy powder having a composition of high speed tool steel. CONSTITUTION:A blade 8 which slides inside a blade groove 6 formed in the cylinder 1 of a rotary compressor and which is slidingly in contact with a rotor 3 at all times, is formed with a sealing-treated and sintered material having an apparent density of 7.0-7.5 which is formed by press forming, sintering, and sealing-treating an iron group alloy powder having a composition of high speed tool steel. The blade 8 in this structure has a high permeability and can be held on a magnet table to carry out grinding. Also, it is excellent in a separating property between the low pressure space Ps and high pressure space Pd of the rotary compressor while having a high oil holding effect and, further, as it is excellent in abrasion resistance, the machinability and the abrasion resistance of the blade 8 can be improved.
Patent JP-H09121563-A (JP)
Title: Electrostatic actuator
Inventor: KONNO SHINJI
IPC: H02N1/00
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To smoothly drive an electrostatic actuator by providing a scattered-bead layer which is fixed to either one of the facing faces of first and second members with a binder at a position where the layer does not come into contact with any electrode by forming insulating layers on the surfaces of the driving electrodes of the first member and the electrodes of the second member. SOLUTION: An electrostatic actuator is composed of a stator 3 constituted by arranging belt-like electrodes on an insulating substrate 1 and a mover 6 constituted by giving positive and negative charges to an insulating thin sheet body 4. An insulating layer 13 is provided on the surfaces of the electrodes of the stator 3 which work as driving electrodes and another insulating layer is provided on the surfaces of the electrodes of the mover 6. Then a scattered-bead layer is provided on either one of the facing faces of the stator 3 and mover 6 at the position above the electrodes of both members or at such a position that the scattered-bead layer does not come into contact with any electrode when the layer is considered to be the same height as that of the electrode at the position corresponding to a position above the electrodes.  For example, a layer of beads 11 fixed to the surface of the insulating layer 13 of the stator 3 on the side which comes into contact with the mover 6 with a binder 10 is provided at the position corresponding to a position above the electrodes 2.
Patent JP-H06126040-A (JP)
Title: Qualified balls delivery managing apparatus for pachinko machine
Inventor: INUI HIDEYUKI
IPC: A63F7/02
Filed: 1992-10-14
Abstract: PURPOSE:To manage the replenishing of balls and the setting of the suspension of shooting balls individually at each pachinko machine. CONSTITUTION:A computer control unit 6 is provided for each pachinko machine. A success signal 16, a fault signal 17 and a jackpot signal 18 from the pachinko machine is brought into the computer control unit and the signals brought in are processed based on a specified algorithm to allow the managing of states of delivery of qualified balls, jackpot and the like of the pachinko machine individually. This also allows the altering of setting in suspension of sooting balls optionally by inputting an external setting signal.
Patent JP-H07124969-A (JP)
Title: Manufacture of antiglare optical sheet
Inventor: ICHIKAWA RINJIRO
IPC: G02B5/00
Filed: 1993-11-05
Abstract: PURPOSE:To provide the method for industrially favorably manufacturing antiglare optical sheet having both antiglare properties and scratch resistance. CONSTITUTION:By irradiating active energy rays under the condition that active energy ray curing type resin liquid is changed between optical sheet 1 and molding film 3 having minute uneven surface, the surface roughness of which is + or -0.3-+ or -5mum, the layer of resin liquid is cured so as to be turned into resin cured matter layer 2 and then the molding film 3 is removed from the layer 3.
Patent JP-S63157611-A (JP)
Inventor: ABE MICHIHARU
IPC: H02H3/38
Filed: 1986-12-19
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-H04173854-A (JP)
Title: Stabilized chlorine-containing resin composition
Inventor: SHIICHI ICHIRO
IPC: C08K3/26
Filed: 1990-11-07
Abstract: PURPOSE:To obtain a chlorine-containing resin composition having excellent thermal stability and light-resistance and suitable for interior and exterior material for automobile, etc., by compounding a metal perchlorate, a hydrotalcite treated with perchloric acid or a silicate treated with perchloric acid. CONSTITUTION:The objective composition is produced by compounding 100 pts.wt. of a chlorine-containing resin (e.g. polyvinyl chloride) with (A) 0.001-5 pts.wt. (preferably 0.01-3 pts.wt.) of a perchloric acid metal salt and (B) 0.001-5 pts.wt. (preferably 0.01-3 pts.wt.) of a hydrotalcite treated with perchloric acid or a silicate (e.g. calcium silicate or magnesium silicate) treated with perchloric acid. The stabilizing effect can be remarkably improved by using the composition in combination with 0.1-5 pts.wt. of an organic acid salt of a metal such as Na, K, Ca or Mg.
Patent JP-2001122669-A (JP)
Title: Carbon mold for firing annular ceramic
Inventor: NAKANISHI MASAHITO
IPC: C04B35/64
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To obtain a carbon mold for firing annular ceramics which can pack powder into the carbon mold without the leakage of the powder to the outside when packing the powder into the carbon mold and can prevent the shrinkage fit which occurs heretofore in a firing stage. SOLUTION: The coefficient of thermal expansion of an inner sleeve and an inner mold is made larger than the coefficient of thermal expansion of the annular ceramics formed by sintering the powder and the coefficient of thermal expansion of an outer sleeve and an outer mold is made smaller than the coefficient of thermal expansion of the annular ceramics and further, carbon sheets are arranged round the powder.
Patent JP-S62163001-A (JP)
Inventor: PODGORSKI THEODORE J
IPC: H01S3/08
Filed: 1986-12-19
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-2000128599-A (JP)
Title: Polymer emulsion composition for cement admixture
Inventor: ISHIDA TADASHI
IPC: C08L33/06
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition for water dispersing element cement admixture which develops excellent physical strength and efflorescence resistance. SOLUTION: This polymer emulsion composition for cement admixture contains a polyolefinic emulsion (A) formed by dispersing the polyolefinic resin particles formed by polymerizing an olefinic monomer (al) and other monomer (a2) into water and a polyacrylic acid emulsion (B) formed by dispersing the polyacrylic resin particles polymerized with an acrylic monomer (b) into water. The mixing ratio of the polyolefinic emulsion (A) and the polyacrylic emulsion (B) corresponds to total 3 to 90 wt.% of the olefinic monomer (al) and the other monomers (a2) and 10 to 97 wt.% of the acrylic monomer (b) based on the total weight of the used olefinic monomer (al), the other monomers (a2) and the acrylic monomer (b).
Patent JP-H02147849-A (JP)
Title: Trace element detection in x-ray microanalyzer or the like
Inventor: NAGATSUKA YOSHITAKA
IPC: G01N23/22
Filed: 1988-11-29
Abstract: PURPOSE:To collect required and sufficient data in a short period of time by referring to pure sample data and calculating concn. when decision is made that the assigned element exists in accordance with the result of a primary decision, the result of checking and the result of a secondary decision. CONSTITUTION:The scanning range of a spectroscope including the characteristic X-ray of the max. intensity among the characteristic X-rays of the assigned trace element and the characteristic X-ray of the 2nd highest intensity is set and X-ray spectra are collected. Decision is in succession made as to whether the characteristic X-ray of the max. intensity of the X-ray spectra exists or not. Whether there if the significance of making the secondary decision with respect to the characteristic X-ray of the second highest intensity or not is checked by referring to the pure sample data when decision is made that the characteristic X-ray of the max. intensity exists. The secondary decision is made as top whether the characteristic X-ray of the second highest intensity exists or not if there is the significance of making the secondary decision as a result of the checking. Whether the assigned element exists or not is decided in accordance with the result of the primary decision, the result of the checking and the result of the secondary decision. The pure sample data is referenced and the concn. is calculated when decision is made that the element exists.
Patent JP-H04172888-A (JP)
Title: Still-picture video telephone system
Inventor: OKAMOTO YOSHIHISA
IPC: H04N5/76
Filed: 1990-11-07
Abstract: PURPOSE:To enable the above system to transmit a monitoring picture through a telephone line with unattended operation by providing a timing signal generating means, dial signal generating means, and a picture information sending means which sends stored picture information to a telephone line after modulation in the system. CONSTITUTION:A timing control section 6 sends timing signals to a control section 4 at regular time intervals. Upon receiving the signals, the control section 4 first instructs a network control section 7 to dial a preset telephone number. When the section 7 is connected with the called side through a telephone line, the section 4 actuates a camera section 1. The picture information taken by the section 1 is stored in a picture storing section 3. Then the picture information is read out from the section 3 and sent to a modulating section 2 under the control of the section 4. The picture information sent to the section 2 is modulated and transmitted to the called side through the section 7 and telephone line.
Patent JP-H01145922-A (JP)
Title: Transport device
Inventor: KATO TADASHI
IPC: B65G51/04
Filed: 1987-11-30
Abstract: PURPOSE:To facilitate installation in an existing building of a transport device for documents, etc., by furnishing a pneumatic transport element running in a flexible tube through the action of the air pressure, allowing magnetic force to act between the pneumatic transport element and a transporter installed slidably outside the tube, and thereby moving the transporter. CONSTITUTION:Documents, etc., are fixed to a transporter 30, and an air exhaust facility is operated to supply compressed air with a certain pressure to one side of a tube 10. Thereby a pneumatic transport element 20 slides in the tube 10 in a certain direction. At this time, magnetic attractive force is applied between permanent magnets 22, 32 between these pneumatic transport element 20 and transporter 30, so that the transporter 30 slides and moves along the tube 10 together with the pneumatic transport element 20. This constitution allows easy installation in any existing building.
Patent JP-H02210712-A (JP)
Title: Electric apparatus
Inventor: DEIBUITSUDO RII GOTSUFU
IPC: C08F2/00
Filed: 1989-11-22
Abstract: PURPOSE: To provide photopolymerization in a relatively short radiation exposure time period by coating a device with a layer of polymerized polyimide structure obtained from a specific radiation polymerization composition. CONSTITUTION: Using radiation polymerization composition in combination with polyamide ester resin including photopolymerization radical, aromatic biimidazole photopolymerization starting agent as solvent for the resin, and radiation sensitivity, polymerization multifunctional acrylate compound as necessary, a silicone wafer is coated with a layer of polymerization polyimide structure obtained from it. In this composition, radiation-sensitive polymerization multifunctional acrylate compound and polymerization starting agent of aromatic biimidazole are included. Radiation exposure time of polyamide ester resin including photopolymerization radical is thus reduced, and photopolymerization speed can be increased.
Patent JP-H03162318-A (JP)
Title: Conveying hanger device
Inventor: SADAMITSU KATSUSHI
IPC: B61B10/02
Filed: 1989-11-21
Abstract: PURPOSE:To prevent inadequate coating to improve the removal of paints in an electrodeposition process of a car body by allowing one of the front and rear supporting parts of a hanger to be freely turnable, and guiding the other by a roller on a guide rail so that it can move upward at a specified position to tilt the hanger. CONSTITUTION:A hanger body 4 loaded with a work 3 is moved along a trolly guide rail 5. When the hanger body approaches an electrodeposit vessel 2, a roller 30 provided to a horizontal supporting part of rear member 21 engages a guide rail 28. At the entrance-vessel part 2a of the electrodeposit vessel 2, the whole hanger body including the guide rail 5 is tilted forward and downwardly to be immersed in electrodeposit bath. While the hanger body travels in the vessel, an upward travelling part 28b is formed on the guide rail 28 in the downstream of an outlet-vessel part to guide the roller 30 upward to tilt the hanger body 4 forward and downward.
Patent JP-H04305549-A (JP)
Title: Method of manufacturing cyclocitral
Inventor: PIEERU SHIYABARUDO
IPC: C07C47/45
Filed: 1991-10-23
Abstract: PURPOSE: To advantageously obtain a cyclocitral useful as an intermediate for vitamin A from inexpensive and easily obtainable raw materials.  
     CONSTITUTION: The cyclocitral of formula II (a dotted line indicates that only the shown one point is double bonds) by i) executing epoxydation of the pyronene of formula I (a dotted line indicates that the one side of a shown position is double bonds), then ii) processing the product particularly by heating or by using a catalyst, more particularly a metallic or acid catalyst. 
     COPYRIGHT: (C)1992,JPO