baber/WOPTO huggingface dataset:
Patent JP-H08321877-A (JP)
Title: Line switching system at catv network
Inventor: KONO SHINJI
IPC: H04N7/16
Filed: 1995-05-25
Abstract: PURPOSE: To realize a line switching system at a CATV network capable of contriving the facilitating use of a communication equipment to a subscriber through the use of a conventional CATV network. CONSTITUTION: The subscriber's terminal 24 of the CATV network is added with a communication function and connected with the communication equipment like a telephone set 26, and a TDMA equipment 3 connected with a digital exchange 2 is connected with each CATV network through a bi-directional CATV equipment 21. In addition the digital exchange 2 is provided with a digital sound sending part 7 and at the time of arranging free TS to a calling telephone set, starts monitoring time until the input of digital information to prepare the sending of a howl.  Furthermore, the TDMA equipment 3 stores and registers a hooking state 11, a TS using state 12 and a call processing command registering state 13 in a DP memory 10, and the subscriber's terminal 24 is provided with a signal generation part 27 to send information for signal generation to the subscriber's terminal 24 from the TDMA equipment 3 when there is not free TS.
Patent JP-H04351878-A (JP)
Title: Induction heating device
Inventor: MATSUMOTO TAKAHIRO
IPC: H05B6/12
Filed: 1991-05-29
Abstract: PURPOSE:To eliminate excessive cooling, and improve the heating efficiency of an induction heating device. CONSTITUTION:A high frequency transformer 14 is provided with a heating coil 9 in series, its output is received by a resonate circuit 19, and a cooling fan motor 20 is driven by a DC power supply 27 obtained by rectifying and smoothing the output. A motor rotation is thus generated corresponding to the output and a switching frequency, so cooling is achieved sufficiently as required for a switching loss of a semiconductor element, thereby the heating efficiency of an induction heating device is improved.
Patent JP-H05138012-A (JP)
Title: Device foe producing seamless capsule
Inventor: TAKEI SHIGEMICHI
IPC: B01J13/14
Filed: 1992-05-19
Abstract: PURPOSE:To produce a multilayer liquid droplet like seamless capsule generating no deformation and having a good shape. CONSTITUTION:In a device wherein a multilayer liquid droplet is formed by injecting a multilayer liquid stream from a multiple nozzle and brought into contact with a curing solution to produce a seamless capsule SC, a nozzle moving device 25 is connected to the multiple nozzle 7 to make said nozzle 7 controllable so as to move the same in the crossing direction, pref., the orthogonal direction with respect to the flow of the curing solution 10 in a U-shape groove. An auxiliary flow pipe capable of controlling a flow rate is provided in addition to the U-shape groove of the curing solution 10.
Patent JP-S5917913-A (JP)
Inventor: MASAKI KEIZOU
IPC: A01F12/18
Filed: 1982-07-19
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-H08318796-A (JP)
Title: Vehicular door harness wiring structure and waterproof grommet used for wiring structure
Inventor: SUZUKI SHIGEMICHI
IPC: H01B17/58
Filed: 1995-05-25
Abstract: PURPOSE: To dispense with a different seal member, so as to decrease the num ber of parts and attaching man-hours by arranging a waterproof grommet through which a door harness is inserted on the side surface of a door panel, and attaching an attaching plate of the grommet main body formed of materials capable of being elastically deformed to the side surface. CONSTITUTION: When a door harness 14 is wired to a side door 11 of a vehicle, a round stranded part 14a of the door harness 14 is inserted into a cylindrical part 17b of a grommet main body 17 in a state where double cover parts 17d in a grommet main body 17 of a waterproof grommet 16, and a flat surface- shaped part 14b is inserted inside the cover parts 17N Clips 18a projecting from an attaching plate 18 insert-molded to the grommet main body 17 are inserted into and locked on locking holes 15a of a side surface part 15 of a door inner panel 13. The grommet main body 17 capable of being elastically deformed is compressed and brought in pressure-contact with the side surface part 15 in this state, and the seal state is secured. A weather strip 20 is arranged over the waterproof grommet 16 and the side surface part 15.
Patent JP-S5750607-A (JP)
Title: Automatic corrector for measured value
Inventor: AOKI MINORU
IPC: G01D3/00
Filed: 1980-09-11
Abstract: PURPOSE:To obtain measured values of less cumulative errors which are automatically corrected of errors by making analog operation on the basis of the digital count values obtained in the period for the purpose of obtaining a reference measured value in correcting the characteristics such as secular change or the like of a  measuring instrument. CONSTITUTION:The analog measured value outputted from a measuring instrument is applied for an input terminal 1, and is supplied to a comparator COMP via a differential amplifier DA and a buffer amplifier BA. When the moving contact (a) of a switch SW is changed to a stationary contact (b) by the signal of a control terminal 3, the period for obtaining a reference measured value starts and a D/A converter DAC is activated so that a counter CT starts counting operation. The count value is applied via the converter DAC to the comparator COMP, and when the output of the converter DAC goes equal to the reference measured value, the counter stops counting. When the contact (a) is changed to a stationary contact (c), the measured value including errors and the above-mentioned reference value of the converter DAC are applied to the input of the amplifier DA, and the measured values having no errors is transmitted to an output terminal 2.
Patent JP-H05318758-A (JP)
Title: Ink jet recording apparatus
Inventor: FUJIMURA YOSHIHIKO
IPC: B41J2/165
Filed: 1992-05-19
Abstract: PURPOSE:To prevent the contamination with ink at the time of the replacement of an ink tank. CONSTITUTION:The projection 22b to be engaged preventing the detachment of an ink tank T and a head cartridge H when both of them are in a mounting state and an engaging hole 13a are provided between the ink tank T and the head cartridge H. A lock pin 4 movable between a position preventing the detachment of the head cartridge H mounted on the head caridge C and a position permitting the detachment thereof and a pin insertion quantity control lever 7 controlling the insertion quantity of the lock pin 7 into the engaging hole 13a are provided to the head carriage C. In such a state that an ink emitting nozzle is hermetically closed by a cap by moving the head caridge C having the head cartridge H mounted thereon to a home position, the projection 22b to be engaged in the engaging hole 13a is pushed out by the lock pin 4 to perform the replacement of the ink tank T.
Patent JP-S63291123-A (JP)
Title: Information processor
Inventor: USUI JIRO
IPC: G06F9/22
Filed: 1987-05-22
Abstract: PURPOSE:To sufficiently expand a field for the designation of an arithmetic function or the designation of a register by using the output of a bank register together with the output of a micro instruction register when the address of the ROM for outputting a constant is designated. CONSTITUTION:An address selector 3 usually selects the data of 8 bits to match the output of a bank register 2 and the output of a micro instruction register 1 as an address at a ROM 5 for outputting a constant. When necessary constant data by a software instruction during the present execution does not exist in the constant data in 8 words designated by the bank register 2, a decoder 4 considers the data of 8 bits in the inputted micro instruction as an address, decodes the instruction part of the micro instruction and sends a selecting signal to the address selector 3. The address selector 3 selects the data of 8 bits in the micro instruction as the address. Thus, the constant data of an object can be read from the ROM for outputting the constant.
Patent JP-S5750668-A (JP)
Title: Pulse radar system
Inventor: HASHIMOTO NAOKI
IPC: G01S7/02
Filed: 1980-09-11
Abstract: PURPOSE:To reduce the time required for searching, tracking, etc. by making it possible to emit the transmission waves of a radar of which the antenna beam direction is electronically controllable one or two dimensionally at frequencies larger than those regulated by the required max. measuring distance. CONSTITUTION:A register 10, gates 12, 13 and a timing generating circuit 17, as well as a register 11, gates 14, 15, and a timing generating circuit 17 mutually form the circuit which transmits waves in the direction differing in the transmission direction from that of the already transmitted waves in the period not requiring reception between the one sweep from the transmission determined by repetitive frequencies until the succeeding transmission. The register 10, the gate 13 and the circuit 17 as well as the register 11, the gate 15 and the circuit 17 respectively form the circuit which resets the reception direction in the direction of the already transmitted wave in the period requiring reception between the one sweep. Thereby, the transmission and reception are carried out at the frequencies of signal repetition larger than the value restricted by the max. observation distance of conventional radars, and the scanning speed of the radar is made higher, that is, the time required for searching, tracking, etc. is made shorter.
Patent JP-S5651554-A (JP)
Title: Machine parts obtained by powder metallurgical method
Inventor: TSUCHIDA ISAO
IPC: C22C30/02
Filed: 1979-10-01
Abstract: PURPOSE: To manufacture an oil-contg. bearing with predetermined porosity and high lubricity by compacting mixed powder contg. a specified percentage of Cu-Zn alloy powder and Fe powder and sintering the resulting green compact at a predetermined temp.  
     CONSTITUTION: Mixed powder consisting of 20W60% Cu-Zn alloy powder and the balance Fe powder or of 20W60% Cu-Zn alloy powder, 0.5W4% graphite powder and the balance Fe powder is compacted, and the resulting green compact is buried in carbon powder and sintered at 840W900°C to obtain a sintered body with 15W 25vol% porosity. This body is then impregnated with oil to manufacture an oil- contg. bearing. This bearing has a composition consisting of 4W20% Zn, 16W50% Cu and 40W80% Fe or further contg. 0.5W4% C. Fe particles and Cu-Zn particles firmly bond together through their alloy layers, and the composition contains uniformly dispersed free graphite. Thus, this bearing shows high strength, superior wear resistance and superior lubricity. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5249976-A (JP)
Title: Removin method of nitrogen oxides in sintering furnace exhaust gas
Inventor: HIROOKA NOBORU
IPC: C01B21/02
Filed: 1975-10-20
Abstract: PURPOSE: To reduce NOx to N 2  with denitration catalyst bed by blowing NH 3  on it and to make harmless after elevating temperature with remaining heat etc. of denitration process, treating with CO oxidation catalyst bed, feeding on SO 3  absorption layer aftwerwards. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5460351-A (JP)
Title: Antistatic polyester composition
Inventor: FUNAKOSHI WATARU
IPC: C08L77/00
Filed: 1977-10-24
Abstract: PURPOSE: Specific amounts of a polyamide and a metal salt of alkylsulfonate are incorporated to polyesters to produce title composition with durable antistatic property, stability against oxidation and especially excellent spinnability.  
     CONSTITUTION: To 100 parts by wt of a polyester containing recurring units of formula I (n is 2-6) are incorporated (B) 0.1-15 parts of a ]olyamide with melt viscosity of over 500, preferably over 700 poise at 280°C, preferably nylon 6 or nylon 66 and (C) 0.5-10 parts of a metal salt of alkylsufonate of formula II(R is lkyl; M is alkali metal). The metla salt of alkyl sulfonate is disired to have 8-20c alkyl group from a view point of compatibility with polymers. The combination of polyyoxethlene glycol over 4000 average molecular wieght incrases the antistatic property of the resulting composition 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5829306-A (JP)
Inventor: MATSUZAKI ATSUHIDE
IPC: H02B1/28
Filed: 1981-08-14
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-S61284798-A (JP)
Inventor: IIOKA MASAHIRO
IPC: G09G5/36
Filed: 1985-06-11
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-H11306563-A (JP)
Title: Optical head driving device
Inventor: MISONO SHIGEKAZU
IPC: G11B7/09
Filed: 1998-04-21
Abstract: PROBLEM TO BE SOLVED: To reduce man-hour of soldering, to improve productivity, and to improve quality at the same time by forming a recessed part on the periphery of an object lens for condensing light on a signal record surface of an optical record medium, and winding a driving coil on a part of this objective lens. SOLUTION: Coil winding parts 23a, 23b of a recessed part are formed on the periphery of a lens holder, and a focus coil 27 is wound in the coil winding part 23a so that the coil center part is parallel with the optical axis of the objective lens 22. The focus coil 27 is wound so that it has a predetermined width in the thickness direction of the lens holder. The start part and end part of the focus coil 27 are wound on the holding part and then individually twisted on a wire, and fixed by soldering, etc. On both sides of the objective lens 22 on the lens holder, tracking coils 28 are wound in the coil winding parts 23b on the wound focus coils 27 so that the coil center part of the tracking coils is orthogonal to the optical axis of the objective lens 22.
Patent JP-H04329198-A (JP)
Title: Ic card case
Inventor: SHIMADA MICHIO
IPC: G06K19/00
Filed: 1991-04-30
Abstract: PURPOSE:To obtain an IC card case which increases the function of an IC card without deterioration of the portability and reliability of the IC card. CONSTITUTION:The subject case consists of a card holding mechanism 11 which holds an IC card, an additional function circuit 12, e.g. a communication circuit, for executing a predetermined process and a power supply 13 which supplies an electric power to the IC card retained by the card holding mechanism 11 and the additional function circuit 12, provided internally.
Patent JP-H07311862-A (JP)
Title: Medium issuing device
Inventor: KOMORI YOKO
IPC: G07B15/00
Filed: 1994-05-16
Abstract: PURPOSE:To easily issue a correct medium again by permitting the acceptance of medium reissuing operation in the case where it is detected that an issued medium is left unextracted at the time of cancel or this erroneously purchased medium and issue of another medium and issuing the newly designated medium again. CONSTITUTION:When a customer finds a ticket erroneously purchased and depresses an erroneous purchase button is, a CPU 41 takes the erroneously purchased ticket into the device to recover it and displays a guide for repurchase on a guide display device 13. When the customer depresses a purchase select button 14 then, a passenger ticket of the ride section designated for purchase is issued. When he additionally throws a deficit to a coin throwing-in port in accordance with the display guide, the amount of money effective for transaction and the guide for re-purchase are displayed on the guide display device 13, and the customer depresses the normal purchase select button 14 in accordance with the display guide, and then, a passenger ticket designated for purchase is issued.
Patent JP-H0793444-A (JP)
Title: Comparator circuit device for integrator
Inventor: RUUDORUFU KOBURITSUTSU
IPC: H03K5/24
Filed: 1991-05-30
Abstract: PURPOSE: To enlarge the input voltage area and to reduce the circuit cost by switching comparator output when complementary transistors controlled by an integrator reach a saturation voltage. CONSTITUTION: The integrator is composed of transistors 241 and 242 and an integration capacitor 21. The integrator is controlled by a current on an input side 24 and obtains the supply current from the transistor 251 connected and constituted as a current mirror. The transistor 251 supplies the similar current to the current of a current source provided with the transistor 252. The integration capacitor 21 is connected to the current source of mirror constitution arrangement provided with the transistor 251 similarly. Then, the transistors 242 and 251 controlled by the integrator are controlled to a saturation state and the output signals 222 and 232 of this comparator circuit are devised based on the saturated state and unsaturated state of them.
Patent JP-2000320545-A (JP)
Title: Dynamic pressure gas bearing
Inventor: TAKEUCHI HISAO
IPC: F16C33/10
Filed: 1999-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a dynamic pressure gas bearing, displaying sufficient rigidity, even through the bearing is miniaturized to lighten weight in a simple structure at a low cost. SOLUTION: This bearing is constituted by comprising a radial part, having a groove 26 which can introduce gas and a thrust part connecting one end to the radial part and the other end to the outside, a gas introduced in the radial part is guided in the thrust part and a pressure thereof is utilized, to obtain stable thrust force without separately providing a thrust dynamic pressure generating mechanism. Air introduced in the thrust part, thereafter passing through an opening part 28 connected to the outside, is discharged. A surface area of the groove part 26 is set to 40% or smaller related to the surface area of a radial part total body, and the number of the grooves is preferable six or less.  A groove shape, formed in asymmetrical shape with the upstream part of an air flow deep and the downstream part (similarly downward) shallow, enhances rigidity of the radial part and the thrust part.
Patent JP-H05322530-A (JP)
Title: Three-dimensional position measuring device
Inventor: NAKAYAMA HIROYUKI
IPC: G01B11/00
Filed: 1992-05-20
Abstract: PURPOSE:To obtain three-dimensional coordinates accurately with simple device configuration and calibration operation. CONSTITUTION:One television camera 1 which is rotated by a rotary mechanism 2 picks up the images of an object 10, etc., each time when it reaches a specified rotary angle. The rotary angle of the television camera 1 is detected by an angle detector 4. An image coordinate detector 4 detects the position of the object 10 on the image by receiving the output of the television camera 1. A coordinate operator 6 calculates the three-dimensional coordinates of the object 10 according to the rotary angle of the television camera 1 at the time of image pick-up and the position of the object 1 on each image.
Patent JP-H01125346-A (JP)
Title: Production of fluoromeritate
Inventor: JIYATSUKU ROBAATO KAAKUNAA
IPC: C07C69/76
Filed: 1988-05-26
Abstract: PURPOSE: To produce in high quality and in a short time the subject compd. for a fiber starting material, a finishing agent, etc., by allowing pyromellitic dianhydride to react with a mixture of one or ≥2 kinds perfluoroalcohol and epichlorohydrin in a solvent containing an org. base.  
     CONSTITUTION: Bis-(n-perfluoroalkylethyl)-bis-(3-chloro-2-hydroxypropyl)- pyromellitate and its oligomer are obtained by allowing the pyromellitic dianhydride to react with the mixture of one or ≥2 kinds perfluoroalcohol and epichlorohydrin in the solvent (the solvent substantially inert to the pyromellitic dianhydride, e.g.; N-methylethyl pyrrolidone, methylisobutyl ketone. etc.) containing the org. base at 70-130°C preferably. The compd. is useful as the finishing agent giving water repellency and oil repellency to a polyester and polyamide fiber. 
     COPYRIGHT: (C)1989,JPO
Patent JP-S63290538-A (JP)
Title: Operating part of endoscope
Inventor: IWATA HIROSHI
IPC: G02B23/24
Filed: 1987-05-25
Abstract: PURPOSE:To make the fixing strength of a frame plate and the case of an operating part excellent, by holding the frame plate between the case of the operating part and a cylinder to fix the same in the case of the operating part. CONSTITUTION:The cylinders 4a, 5a of pipeline change-over valves 4, 5 are fixed to the case 2 of an operating part and a frame plate 2 having a curving operating apparatus mounted thereto is fixed within the case 2 of the operating part. At this time, holes 7a, 7b and holes 6a, 6b are respectively provided to the frame plate 1 and the case 2 of the operating part by drilling and the cylinders 4a, 5a are allowed to pierce said holes and the frame plate 1 is held between the case 2 of the operating part and the cylinders 4a, 5a to be fixed within the case 2 of the operating part. That is, since the load applied to the frame plate from the curving operating apparatus is not locally concentrated to the fixing part of the frame plate 1 and the case 2 of an operating part and no concentrated stress is applied thereto, the damage of the fixing part is not generated even when large force is applied to the frame plate by curving operation and excellent durability is obtained.
Patent JP-H08267794-A (JP)
Title: Printer
Inventor: FUKUDA YOSHIAKI
IPC: B41J2/30
Filed: 1996-05-22
Abstract: PURPOSE: To improve the operating efficiency of a printer by accurately grasping the temperature rise in a printing head in a dot printer having 4 driving coil for driving a dot wire. CONSTITUTION: The resistance value which is varied according to the temperature rise of the head coil 11 of a printing head 10 is detected as the voltage drop by a head information detector 30. A reverse electromagnet preventing diode 36 is connected between a voltage dividing point 13 and the coil 11, and a temperature compensating diode 38 is inserted into a voltage divider 12 in the detector 30.
Patent JP-H08321121-A (JP)
Title: Transfer device for recording medium
Inventor: TSUCHIYA TATSUHIKO
IPC: G11B17/043
Filed: 1995-05-26
Abstract: PURPOSE: To surely send a recording medium to a roller and to surely transfer the recording medium, in an apparatus transferring the recording medium by a transfer means having the roller. CONSTITUTION: A transfer roller 48 is fixed to a roller shaft 47, which is rotated by a motor. A roller-supporting plate 45 is urged in Y2 direction by an urging spring 102, so that a recording medium 1 can be elastically held between the transfer roller 48 and supporting shaft 47. When the roller shaft 47 rides on a holding part 103b of a switch cam part 103, the transfer roller 48 is raised, and consequentially, the distance between the transfer roller 48 and supporting shaft 52 is increased. The recording medium 1 is sent into between the transfer roller 48 and supporting shaft 52 easily. When the recording medium 1 is between the transfer roller 48 and supporting shaft 52, a driving lever 35 moves in X1 direction and the roller shaft 47 enters a permission part 103a, so that the recording medium 1 is elastically held between the transfer roller 48 and supporting shaft 52.  The recording medium 1 is surely transferred by the transfer roller 48.
Patent JP-S61286259-A (JP)
Inventor: YOKOI SHIGENOBU
IPC: C04B33/36
Filed: 1985-06-12
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-2000324276-A (JP)
Title: Image processor and method for updating/adding program thereof
Inventor: SOFUE IKUO
IPC: H04N1/00
Filed: 1999-05-07
Abstract: PROBLEM TO BE SOLVED: To obtain an image processor capable of easily replacing and adding control programs and an updating/adding method for its control program. SOLUTION: Program data is printed as a visible image, and the image is read (step S102). The read image data is decoded according to a method, in which the image data is conserted to an image (step S104) and transferred to a control program RAM in an image processor (step S107). Thus, the exchange of ROMs and a program readers, such as floppy disk drives which are conventionally required can be dispensed with.
Patent JP-S5352899-A (JP)
Title: Manufacturing method for nuclear fuel element
Inventor: NAKATSUKA MASAFUMI
IPC: G21C21/02
Filed: 1976-10-26
Abstract: PURPOSE: A method of manufacturing for a nuclear fuel pellet with high density at circumferent part, for the purpsoe of enlarging thermal output of the nuclear fuel element or of improving mechanical strength thereof. 
     COPYRIGHT: (C)1978,JPO&Japio