baber/WOPTO huggingface dataset:
Patent JP-H02105845-A (JP)
Title: Polyester composition and its production
Inventor: MORITA TORU
IPC: C08L67/00
Filed: 1988-10-13
Abstract: PURPOSE:To obtain a polyester composition improved in film-forming properties and giving a film improved in slidability and abrasion resistance, etc., by adding specified amounts of a glycol-soluble Mg or Mn compound, a glycol-soluble alkali metal compound, a phosphorous compound and inert inorganic particles to the reaction system in the production of a polyester. CONSTITUTION:An aromatic dicarboxylic acid ester (e.g., dimethyl terephthalate) and a glycol (e.g., ethylene glycol) are subjected to transesterification in the presence of a glycol-soluble Mg or Mn compound and a glycol-soluble alkali metal compound in an amount as specified by formula I (wherein A is the number of moles of the alkali metal atmos per 10<6>g of the polyester). The Mg or Mn compound in an amount satisfying formula II (wherein M is the total number of moles of the Mg or Mn atoms per 10<6>g of the polyester) is added to the reaction system. A phosphorous compound in an amount satisfying formula III (wherein P is the number of moles of the phosphorus atmos per 10<6>g of the polyester) is added to the reaction system. After 0.01-5wt.% inert inorganic particles of a mean particle diameter of 0.01-5mum are added to the reaction system, the polycondensation is completed to produce a polyester.
Patent JP-H08118603-A (JP)
Title: Buffering device for printing cylinder
Inventor: HIRAI TAKEO
IPC: B41F30/00
Filed: 1994-10-24
Abstract: PURPOSE: To eliminate printing hindrance such as shock-streak and doubling, in a printing cylinder where printing devices such as a form plate and a blanket are mounted in gaps formed at a plate cylinder, a blanket cylinder and so on, by charging a buffering member into a clearance in the circumferential direction after mounting the printing devices in the gaps. CONSTITUTION: At the ends of the gripper side 8a and the gripper end side 8b of a blanket 8k metallic fittings 9a, 9b are fixed. The metallic fitting 9a on the gripper side is inserted in a gripper 21a and the metallic fitting 9b on the gripper end side in the groove 26b of a tension bar 26, so that it is included by the rotation of the tension bar 26 and the blanket 8 is mounted onto a blanket cylinder 21. At the position of a gap 22, a clearance is generated along the circumferential direction of the blanket cylinder 21 between the grippers 8a, 8a. A buffering member (shock buster) 31 is inserted in the clearance so that the clearance may become zero. No printing pressure change occurs at the clearance, so it is possible to eliminate printing hindrance such as shock- streak and doubling.
Patent JP-H03121042-A (JP)
Title: Cuff device for blood pressure measurement
Inventor: HIRANO HITOSHI
IPC: A61B5/022
Filed: 1989-10-03
Abstract: PURPOSE:To obtain a cuff device for blood pressure measurement which detects the signal based on the pulsation of an artery through the strong signals independently of the installation state on a living body by converting the vibration of a vibrating member which is vibrated by the vibration which propagates on the flexible membrane of a cuff body on the basis of the pulsation of an artery in the living body, to the electric signal by a transducer, and outputting the electric signals. CONSTITUTION:When the flexible membrane 30 of a cuff body 10 is vibrated by the pulsation of an artery 49 in an upper arm part 31, a vibration plate 34 is vibrated by the vibration which is transmitted on the flexible membrane 30, and an electromotive force whose magnitude is varied according to the vibration is generated on a piezoelectric ceramics 36. A transducer 42 outputs the electric signal SV representing the electromotive force to a band-pass filter 50 through a pair of electrodes on an FFC 46 and an amplifier, etc., which are not shown. The band-pass filter 50 allows the signals of the frequency component having the equal frequency to that of the Korotkoff sound(K sound) to pass, and the K sound signal SO is supplied into a CPU 28 through an A/D converter 2. Accordingly, the blood pressure value is determined on the basis of the K sound signal SO which is discriminated from the electric signals SV.
Patent JP-H10105111-A (JP)
Title: Driving method for alternating-current discharge memory type plasma display panel
Inventor: NAKAMURA SHIYUUJI
IPC: G09G3/294
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To lower a write voltage by reducing the luminance in a spare discharging period. SOLUTION: The PDP is so constituted that scanning electrodes and maintenance electrodes paired with them run horizontally and data electrodes run at right angles. In the spare discharging period A, a negative potential spare discharging pulse Pp- is applied to the maintenance electrodes and a positive potential spare discharging pulse Pp+ is applied to the scanning electrodes respectively. After the spare discharging pulses Pp- and Pp+ end, a negative- potential spare discharging pulse Ppe is applied to the scanning electrodes. After the spare discharging period ends, normal writing and maintenance discharge are carried out.
Patent JP-H04135237-A (JP)
Title: Microprogram control information processor
Inventor: TAKAHASHI RYUICHI
IPC: G06F9/22
Filed: 1990-09-27
Abstract: PURPOSE:effectively read out and carry out a microinstruction that can be constructed in the small bit length by providing a mechanism which changes dynamically the generation timing of a control signal according to the type of the microinstruction at generation of a micro-operation control signal. CONSTITUTION:A control memory 101 is provided to store a microinstruction together with a microinstruction reading unit 102 which reads out the microinstruction, a micro-operation control signal generation unit 105 which generates a control signal based on the contents of the read-out microinstruction, and an arithmetic unit 103 which performs the due processing according to the control signal. Then a signal line 110 and a timing control unit 111 from a means which changes dynamically the generation timing of the control signal according to the type of the microinstruction at generation of the micro- operation control signal. Thus it is possible to attain a processing speed where a microinstruction that can be constructed in the small bit length and to omit the limitation of the working speed for a general low-speed memory.
Patent JP-H1196862-A (JP)
Title: Three-phase block operation type gas-blast circuit-breaker in phase separation
Inventor: ONISHI KOJI
IPC: H01H33/56
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a three-phase block operation type gas-blast circuit-breaker in phase separation, capable of stably hanging an apparatus without increase of the kind of metal tanks, and requiring no working for fixing a hanging lug, and to provide a three-phase block operation type gas-blast circuit-breaker in phase separation easily withstanding vibrations during transportation. SOLUTION: Hanging lugs 17 are integrally formed in a cover 3 of a first and a third metal tanks (an outer phase of three phases). Since the hanging lugs 17 are arranged upper than the axial center of the metal tank 1, an apparatus is stably hung. Since the hanging lug is not fixed to the body (a cylindrical part) of the metal tank 1, the kinds of the tank are not increased. By fixing the cover 3, the hanging lugs 17 can be attached, at the same time.
Patent JP-H1191108-A (JP)
Title: Ink-jet recording head and its manufacture
Inventor: KOTAKE NAOSHI
IPC: B41J2/05
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To provide an ink-jet recording head and its manufacturing method whereby a feed passage for liquid can be formed easily, and the head is manufactured efficiently and made useable to meet many kinds of liquid. SOLUTION: This ink-jet recording head has a heat-generating body array 2 of a plurality of heat-generating bodies formed on a substrate, a first groove 3 as a common liquid chamber formed in parallel to the array 2, and a second groove 7 formed at a rear face of the substrate 1 schematically orthogonal to the first groove 3. At this time, the first groove 3 and second groove 7 are communicated with each other at a part where the grooves intersect. Meanwhile, liquid discharge openings 5 corresponding to the heat-generating bodies and corresponding individual passages are formed in a nozzle plate 4 which is united with the substrate 1. The second groove 7 can be formed, e.g. by cutting simultaneously in a process wherein the substrate is cut, in other words, the second groove can be processed easily.  Moreover, the substrate is constructed to be penetrated only at the intersecting part. A yield is accordingly improved without any problem in terms of strength.
Patent JP-H0891280-A (JP)
Title: Electric motor bicycle and its motive power control method
Inventor: MATSUURA TADASHI
IPC: B62M6/45
Filed: 1994-09-28
Abstract: PURPOSE: To eliminate an abnormal vibration as well as to eliminate a sudden loading feeling of a pedal, in the operating condition of an electric motor bicycle, improve the durability of parts, and prevent a reverse rotation of a motor when the torque is made zero. CONSTITUTION: To one side of the axial core of a differential gear mechanism 3 provided to the shaft of the rear wheel of an electric motor bicycle, a right side auxiliary driving shaft 11 having a leg-power transmitting means to transmit the leg-power from a pedal is provided, and at the other side of the axial core, a left side auxiliary driving shaft 18 having a motive power reduction means to reduce the rotation of the output shaft 5a of a motor 5 is provided. To the end of the auxiliary driving shaft 18, a one-way clutch 31 to prevent a reverse rotation of the driving shaft 18 is installed. Rotation sensors 15 and 20 to detect the rotation frequencies of both auxiliary driving shafts 11 and 18 are connected to a controller, so as to control the output of the motor 5. Furthermore, when the car speed is made more than a set speed, it is set to make the torque of the motor 5 zero.
Patent JP-H11195237-A (JP)
Title: Optical pickup and/or measuring device of optical disk property, and optical pickup and/or measuring method of optical disk property
Inventor: NAKAYAMA AKIHITO
IPC: G11B7/123
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To provide an optical pickup and/or a measuring device of optical disk property, or the like, capable of detecting a tracking signal and measuring values of the property even though the eccentricity is not being generated at the rotation of the optical disk. SOLUTION: In a property inspecting device 1, outputs of photodetectors of the optical pickup 2 are sampled by a sample-and-hold circuit 8 direct and an A/D converter 10 as signals A-F to store digital data in a 2nd memory 11. A tracking error signal is measured by an arithmetically processing part 12d in accordance with the digital data stored in the 2nd memory 11. By a signal generating circuit 25, at this time, e.g. a sine wave signal is supplied to a tracking coil 2b, and the laser beam, by which the optical disk is irradiated, is moved back and forth in the radial direction.
Patent JP-H0789056-A (JP)
Title: Printing system
Inventor: HIRASHIMA SHIGEYOSHI
IPC: B41F31/02
Filed: 1993-09-24
Abstract: PURPOSE:To conduct a plurality of color change printings by one plate cylinder even if an ink pan, a doctor blade, etc., are not cleaned by replacing a plurality of respective color ink units for the one cylinder. CONSTITUTION:After a first print is finished, a pair of rollers 159, 166 are moved down by an elevation driving mechanism 138 to move down an ink unit 45A in a direction of an arrow(m'). Then, a rotary base 134 is rotated at 180 deg. at a rotary supporting shaft 144 as a center to move an ink unit 45B to a lower part of a plate cylinder 40, and the unit 45A is retracted to one side of the cylinder 40. Other ink pan 42 and a doctor blade holder 155 of the other unit 45B are raised in parallel with a direction of arrows (m), (n) by the mechanism 138 to set the unit 45B from below the lower part of the cylinder 40. Thus, the two units 45A, 45B can be simply replaced for the one cylinder 40.
Patent JP-H03179029-A (JP)
Title: Improved hybridized acrylic star polymer having polysiloxane core
Inventor: HARII JIYOSEFU SUPINERI
IPC: C08F293/00
Filed: 1990-09-29
Abstract: Hybrid star polymers with acrylic arms and crosslinked polysiloxane cores can be made by a polycondensation of substituent alkoxysilyl groups contained in acrylic ester groups of acrylic block copolymers to form the cores.
Patent JP-H05100634-A (JP)
Title: Liquid crystal display device
Inventor: AOSHIMA YASUSHI
IPC: G09G3/36
Filed: 1991-10-07
Abstract: PURPOSE:To prevent a liquid crystal from deteriorating without applying any DC to the liquid crystal even if an input timing signal is absent by providing a circuit which monitors an input data clock and a switch which controls the input of a liquid crystal driving system high voltage. CONSTITUTION:The data clock monitoring circuit 10 generates a switch control signal 12 according to whether or not the data clock is present and controls the switch 11 with the signal to control the supply of the liquid crystal driving system high voltage 9 to a liquid crystal display 3. Once the data clock 5 is absent, the switching control signal 12 turns OFF to disconnect the switch 11, and then the supply of the liquid crystal driving system high voltage 9 to the liquid crystal display 3 is stopped. When the data clock 5 is recovered the switch is connected again to supply the liquid crystal driving system high voltage 9 to the liquid crystal display 3. Therefore, only when the data clock 5 is present, the liquid crystal driving voltage 9 is supplied to the liquid crystal display 3, so no DC is applied to the liquid crystal.
Patent JP-H02169573-A (JP)
Title: 4-nitrophenyl-dihydropyridineamide
Inventor: YURUGEN SHIYUTORUTEFUSU
IPC: C07D211/90
Filed: 1989-10-05
Abstract: NEW MATERIAL: A compd. represented by formula I [wherein R 1  and R 2  are each H, a 3-8C cycloalkyl, a 1-12C alkyl or a (substd.) phenyl; R 3  and R 4  are each a (substd.) 1-8C alkyl; X is a 1-12C hydrocarbon and O, S, N and the like may be interposed any time; and Y is pyridyl or NR 9 R 10  (R 9  and R 10  are each H or a 1-12C alkyl)].  
     EXAMPLE: N-Ethyl 3-(2-N-benzyl-N-methyl-ethoxycarbonyl)-1,4-dihydro-2,6- dimethyl-4-(3-nitrophenyl)pyridine-5-carboxyamide hydrochloride represented by formula II.  
     USE: An inhibitor of hypertension and heart function failure.  
     PROCESS: An aldehyde represented by formula III and a β-ketocarboxylic acid ester represented by formula IV are isolated from a ylidene compd. generated therefrom if necessary and subsequently reacted with a β-ketocarboxylic acid represented by formula VI and ammonia. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H04136668-A (JP)
Title: Air conditioner
Inventor: TAGASHIRA HIDEAKI
IPC: F25B47/02
Filed: 1990-09-26
Abstract: PURPOSE:To prevent liquid counterflow to a compressor by a method wherein a defrost controlling means is provided which does independently a defrosting operation of a first and a second freezing cycle by changing over three-way changing-over valves of the first and the second freezing cycles to a bypass circuit side. CONSTITUTION:For example, at a time of defrosting operation of an outdoor side heat exchanger 3a, a three-way changing-over valve 21a is changed over to a fourth bypass circuit with a four-way changing-over valve 2a for heating operation, and gas refrigerant of high temperature and high pressure from a compressor 1a enters an outdoor side heat exchanger 3a through a pipe l6aa of a bypass circuit 16a and a bypass circuit 4ac of a first throttle device 4a. A fan 9a is stopped, the gas refrigerant of high temperature melts frost of the outdoor side heat exchanger 3a. The refrigerant gas is condensed into liquid and returned to the compressor 1a through the four- way changing-over valve 2a, an accumulator 7a and a heat exchanging part 25a. During cooling or heating operation and defrosting operation, as suction side pipes 17a and 17b are heat exchanged by heat exchanging parts 25a and 25b with gas refrigerant of high temperature and high pressure, liquid counterflow to compressors 1a and 1b can be prevented.
Patent JP-H10101069-A (JP)
Title: Container for packaging
Inventor: TAJIMA TAKAYOSHI
IPC: B65D6/18
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To prevent connection members from being lost by integrating a coupling means for connecting wall parts with each other on one of the wall parts. SOLUTION: A piece part 2 is laminated on the surface of the second side plate 12 by folding the piece part 2 to the first side plate 11 to its back face side. In this case, by arranging the first projected part 31 of the second side plate 12 and the second projected part 32 of the piece part 2 so as to make them approximately coincide with each other, the first projected part 31 is pushed in to the recessed part 33 of the second projected part 32. Here, the first projected part 31 and the recessed part 33 are set in a relation of shrinkage fitting to keep falling-out stopping condition by frictional power between the outer peripheral face of the first projected part 31 and the peripheral face of the recessed part 33.  The piece part 2 and the second side plate 12 are connected with each other thereby and the first side plate 11 and the second side plate 12 are connected with each other. Here, as the piece part 2 is integrated with the first side plate 11 for connection, there exists no possibility of losing members for connection.
Patent JP-H02107028-A (JP)
Title: Data collecting system for mobile radio system
Inventor: ANAMI TATSUYA
IPC: H04B7/26
Filed: 1988-10-17
Abstract: PURPOSE:To allow a base station to efficiently collect data from plural mobile stations by providing a time slot for an arbitrary station after the time slot for the designated station set corresponding to each polling activating signal. CONSTITUTION:A base station 1 has a command means 11, a polling activating signal generating means 12, a transmitting means 13, a time slot setting means 14 and a receiving means 15, and a mobile station 2 has a receiving means 21, a deciding means 22, a timing setting means 25 and a transmitting means 24. Further, the base station 1 receives the data from the mobile station 2 designated by the time slot for the designated station immediately after the transmission completion of a single polling activating signal, further, receives the data from the arbitrary mobile station other than the designated station by the time slot for the arbitrary station. Thus, by using an advantage to have no interference by means of a polling system and an advantage to be excellent for a real-time operation, the data of the mobile stations can be efficiently collected.
Patent JP-2001082033-A (JP)
Title: Compound heat insulating sash
Inventor: MASUYAMA SHINSAKU
IPC: E06B3/26
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a compound heat insulating sash allowing of simple exchange of a panel. SOLUTION: This compound heat insulating sash is constituted of a wood framing body built with wood styles and rails, a panel 8, aluminum coating material 30 fitted to at least one part on the outdoor side of the wood framing body, fixed coating material 31 fixed to the wood framing body, and presser coating material 41 detachably combined with the fixed coating material 31 and pressing the panel 8 at one end.
Patent JP-S63114125-A (JP)
Title: Charged beam exposure device
Inventor: KOYAMA KIYOMI
IPC: G03F7/20
Filed: 1986-10-31
Abstract: PURPOSE:To improve the lithography forming speed of an LSI which includes many repetition patterns by exposing repetition patterns by an aperture exclusive for said patterns. CONSTITUTION:A main aperture 31 for generating a forming beam of a basic figure shape, such as a rectangle or a triangle in combination with a second aperture mask 18, and subapertures 32a-32d for generating one or more special shape forming beam having a feature in a desired pattern are formed on a first aperture mask 15. An aperture selecting deflector 14 selects the irradiating position of an electron beam to the main aperture or the subaperture. Accordingly, the subaperture is selected by the deflector 14 to obtain a forming beam having a special shape having a feature in a pattern to be exposed. Thus, an LSI having many repetition patterns can be efficiently exposed.
Patent JP-S63114321-A (JP)
Title: Ad converter
Inventor: TAKEDA MASAHIRO
IPC: H03M1/12
Filed: 1986-10-30
Abstract: PURPOSE:To relieve the load to an external device by storing the selective sequence of analog input channels and the conversion cycle so to automatically select the channel and outputting a data subject to AD conversion together with a data representing the channel. CONSTITUTION:A channel selection data from a data input/output line D and a conversion cycle setting data for each channel are stored in a storage section 8 and sent to a timer section 6. A timer section 6 detects an analog conversion timing and the sampling timing of the analog signal is supplied to sample-and- hold circuits 50-5n and a start command of AD conversion is issued to a control section 7. The control section 7 selects the channel by the analog channel switching circuit 17 and the AD converter 2 applies AD conversion. After the data is added with a channel data selected by the control section 7 in the data synthesizing section 3 and outputted to the data input/output line D through the data output buffer 4.
Patent JP-H08126011-A (JP)
Title: Image decoding method and image decoder
Inventor: KAWAMURA YOSHIKA
IPC: H04N19/625
Filed: 1994-10-25
Abstract: PURPOSE: To provide an image decoding method and a decoder in which the utilizing efficiency of a memory is enhanced. CONSTITUTION: When data are written in a prediction frame memory, an address space to store one frame data and an address space for 8 slices or over are provided, and after data of one frame are written, read for displaying one frame is started and write of succeeding frame data is started from the address space of remaining 8-slices or over, and read/write of the data are executed while deviating the read address of one frame and write address of a succeeding frame are deviated by 8 slices or over, the data are overwritten in the address space whose read is finished while keeping the address space by 8 slices and the processing above is repeated cyclicaly.
Patent JP-H08126056-A (JP)
Title: Subscriber information inquiry system
Inventor: OBARA HIROSHI
IPC: H04W8/20
Filed: 1994-10-25
Abstract: PURPOSE: To provide a subscriber information inquiry system to inquire the content of a subscriber memory provided in a mobile communication network with respect to the service of a mobile communication system. CONSTITUTION: The system has a subscriber memory 1, which stores subscriber information such as position information, charging information, verification information and speech state information for each subscriber of mobile set. In this case, the system is provided with a subscriber information inquiry section 2 retrieving the content of the subscriber memory 1 to provide the service in which subscribers for a mobile communication network and subscribers of an exchange network connecting to the mobile communication network inquiry optional information in the subscriber memory 1.