baber/WOPTO huggingface dataset:
Patent JP-S62204477-A (JP)
Title: Rotary type magnetic recording and reproducing device
Inventor: MINO TETSUYA
IPC: G11B21/10
Filed: 1986-03-04
Abstract: PURPOSE:To reduce almost by half the waiting time of a head positioning servo signal, to suppress a proportion occupied by a servo area in a track to a low ratio, and to record the information having the same capacity as before without increasing a line density, by providing two servo areas. CONSTITUTION:In the titled device, the information to perform head positioning servos at two places are provided on a track separating them with the angle of rotation from 90 deg. to 270 deg., and servo patterns 6a and 6b are arranged so as to face oppositely with media 5. A counter 23 starts to count a clock signal 21 with the leading edge of a signal when an index 22 is inputted to a delay circuit. When a counter value coincides with a value represented at the set circuit of a delay time, a servo pattern detecting signal 26 is outputted, and the counter 23 and a D flip-flop are initialized, then the next index 22 being waited. Consequently, by inputting signals which pass an index signal and the delay circuit to a CPU14 separately to different input terminals, the servo patterns 6a and 6b are discriminated form each other and read easily.
Patent JP-S59172916-A (JP)
Inventor: SAKABA MASAHIRO
IPC: H02G15/064
Filed: 1983-03-18
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-S57160030-A (JP)
Title: Abnormal temperature detecting device of gas insulation apparatus
Inventor: OKUTSU NAOHIRO
IPC: G01K5/62
Filed: 1981-03-27
Abstract: PURPOSE:To detect abnormal temperature within a container accurately from outside, by a method wherein a vibration generator is installed within a high- voltage conductor and supplied with power by a battery in which an electrode is contacted with electrolytic solution at a temperature more than prescribed temperature, and the vibration is detected from outside of the sealed container. CONSTITUTION:If a high-voltage conductor 2 generates abnormal temperature and therefore temperature rises, a bimetal element 15 as temperature detecting element is deformed and an electrode 14 supported by this element is displaced as shown in solid line and immersed in an electrolytic solution 12, thereby battery action is effected and an oscillator 11 oscillates. This oscillation is transmitted through a conductor 2 and an insulation spacer 3 to wall of a sealed container 1 and detected by an oscillation detector 8 and descriminated in a vibration detecting device i.e. vibration data processor 9 thereby generation of abnormal temperature in the high-voltage conductor can be informed.
Patent JP-H11248431-A (JP)
Title: Three-dimensional model forming apparatus and computer readable medium recorded with three-dimensional model generating program
Inventor: URANO NAOKI
IPC: G06T7/00
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To easily extract feature points from a two-dimensional image taken by a camera and generate an accurate three-dimensional model without a plurality of cameras, by acquiring depth information corresponding to a two-dimensional dot array drawn by an operator on a device coordinate system. SOLUTION: Feature points of an object shown on a display 5 are traced by a pen on a digitizer every line segment to send coordinates corresponding to designated pixels in the designating order to a generator 4 from a designator 3, camera parameters are sent from a digital camera to the generator 4, the topology of the two-dimensional segments is extracted, based on the received coordinates, coordinates of the intersection of the same segments are sampled in a memory 6, and the depth information corresponding to the sampling coordinates is obtained from a configuration chart and processed to obtain normalized coordinates which are converted in modeling coordinates. Drawing the contour line of a three-dimensional body 6 to be extracted from a two-dimensional image taken by the camera facilitates extracting feature points and also forming a three-dimensional model.
Patent JP-H11249923-A (JP)
Title: Fault recovery method for duplex device and program storage medium
Inventor: MASUDA ETSUO
IPC: G06F15/16
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of a system by continuing duplex operation to avoid service interruption and reducing a system down rate. SOLUTION: If a fault occurs while a file memory FM 13 on an active system CPU 10 is being built in a standby system CPU in the system where FMs 13 and 23 are integrated and CPUs 10 and 20 are made duplex, the standby CPU 20 which is already made duplex is switched to the active system CPU by transfer from an MM 14 through an SBXs 19 and 29, and a file is backed up from an MM 24 of the local CPU 20 to the FM 23, and partial duplex operation (simplex operation only for FM) is performed until the faulty old CPU 10 is replaced with the standby CPU. If a fault occurs in a part other than FM, duplex operation is switched to a simplex operation state of the CPU 20 switched to the active CPU.
Patent JP-S52131386-A (JP)
Title: Method of controlling hydraulic capsule transporting facility
Inventor: IRIE NOBUYUKI
IPC: B65G51/26
Filed: 1976-04-24
Abstract: PURPOSE: To provide a method of controlling to stop capsules sequentially arriving at capsule arrival station settled at one end of transport conduit in response to the time interval among the capsules by providing first and second detectors at the front of gate valve provided at the station. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62203428-A (JP)
Title: Transmitter
Inventor: SHIOE YASUHIKO
IPC: H04L27/00
Filed: 1986-03-04
Abstract: PURPOSE:To sufficiently increase an impedance at the time of off-state by inserting a diode to an internal circuit of a transformer and supplying a reverse bias voltage at standby. CONSTITUTION:In case of transmission, a base control section 61 is turned off by a TXON signal, no reverse bias voltage is fed to diodes 5a, 5b and a signal is sent through a transformer 3 to a cable. A diode at an output terminal reset by a TXD signal is turned on through a breeder resistor 63. In case of the reception, a base control section 61 is set by the TXON signal and a reverse bias voltage is fed to the diodes 5a, 5b by a power voltage E2. Thus, the diodes 5a, 5b are completely turned off and attained to the high impedance state.
Patent JP-S63212748-A (JP)
Title: Idling engine speed control device
Inventor: ISHIHARA TAKAHISA
IPC: F02D41/16
Filed: 1987-03-02
Abstract: PURPOSE:To stabilize the engine speed to a specified idling engine speed by forcibly replacing a learning value even when an external load is on the engine by an extraction control and replacing the learning value with a reduced value at an early stage. CONSTITUTION:When an idling engine speed is lowered below a specified value and the feedback-condition of the idling engine speed is established, a control unit 25 sets a feedback value so that the idling engine speed becomes a target engine speed, converts the feedback value into a duty signal, and outputs it to a duty solenoid valve 24. And, when the engine speed approaches the target engine speed, a learning value is determined. Further, based on the learning value, a lower limit value of the feedback value and a controlled value during idle running are set. In this case, when the engine speed is not lowered, it is forcibly lowered by an extraction control and feedback-controlled. At this time, a learning value is unconditionally replaced with a reduced value.
Patent JP-H06241551-A (JP)
Title: Damper
Inventor: KUNO YUKIO
IPC: F16K1/18
Filed: 1993-02-12
Abstract: PURPOSE:To highly improve the response of an opening/closing blade while keeping the lower fabrication cost with a simplified structure by quickly fully opening the opening/closing blade when the blade is opened exceeding the certain degree of opening. CONSTITUTION:There are provided an opening/closing blade 16 rotatably in a vent port to open and close the vent port through which air flows and a guide lever 28 fixed to the opening/closing blade 16 at a predetermined angle. The guide lever 28 is provided so as to rotate drawing a circular arc while moving from side of a horizontal line 200 to the other side beyond the horizontal line as the opening/closing blade 16 is opened and closed, and a freely sliding weight 30 is provided on the guide lever 28 so as to freely slide along the guide lever 28 following the circular arc movement. Hereby, the blade is fully opened on a stretch with the set degree of opening.
Patent JP-S58172481-A (JP)
Inventor: HORISU NIYUUKOOMU HOWAITO JIYU
IPC: F04C2/10
Filed: 1983-03-23
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-S60191514-A (JP)
Title: Digital signal processing unit
Inventor: HAMADA OSAMU
IPC: H03G5/02
Filed: 1984-03-12
Abstract: PURPOSE:To obtain easily a prescribed characteristic by providing a memory storing a value corresponding to a setting value in a prescribed characteristic from a setting means. CONSTITUTION:Values corresponding to the setting values of setting variable resistors 141-148 in the prescribed characteristic are stored in optional addresses of a RAM18. Further, preset push buttons 1411-1418 are provided and an optional address of the RAM18 is selected by the pushbutton. Then a CPU13 reads the content of the selected RAM18 and sets the result to a buffer memory 19. Then the content of the memory 19 is fed to a digital signal processing unit 10 via a multiplexer 17 and a prescribed operation is conducted. The prescribed characteristic is obtained easily in this way.
Patent JP-S58165634-A (JP)
Inventor: ASAI ITARU
IPC: H02J7/35
Filed: 1982-03-25
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-S54140471-A (JP)
Title: Resin molding metal mold for semiconductor device
Inventor: HOSHI AKIROU
IPC: H01L21/56
Filed: 1978-04-24
Abstract: PURPOSE: To prevent the resin leak by forming the step on the mold surface along the longer direction and vertically to the longer direction of the dam part.  
     CONSTITUTION: Step 41a and 42a are formed with a position shift between them and vertically to the longer direction of the dam on the surface where cope 14 and die 42 are opposite to each other via dam part 13 and 14. The stage error is set to 20W30μm most suitably. In such constitution, the step part has a close contact to the lead frame with press of both the cope and die to prevent the leak of the resin even with some dispersion caused on the opposing surface of the cope and die as well as to the flatness of lead frame 17. When an appropriate space is secured according to the thickness of the frame, the position of the step part has more effect. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S56144457-A (JP)
Title: Disposing method for malfunction of scanner
Inventor: HIRATA TOSHITAKA
IPC: G03B27/52
Filed: 1980-04-11
Abstract: PURPOSE:To prevent malfunction owing to an erroneous transient control by stopping the system when the sensor signals detecting the normal operating range in a scanner are not outputted twice repeatedly. CONSTITUTION:A start point sensor Ss, a stop point sensor Se, the control input terminal of a motor energizing circuit 20 and the base of a transistor Q1 are connected to the input-output ports of a sequence controller 10. Energizing current is applied to a motor M by the circuit 20 only while a relay RL is held closed and the relay RL is stopped in the opened state. Voltage of, for example, 24V, is applied to the coil of the relay RL through the normally closed contacts of limit switches LSs and LSe, and current is flowed through the limit switches LSs, LSe only while none of the limit switches LSs, LSe are changed over by the carriage. When the carriage changes over either of the limit switches LSs, LSe, the relay RL opens and the motor M stops. By doing these, the malfunction owing to an erroneous transient control is prevented.
Patent JP-H01223211-A (JP)
Title: Offshore marina
Inventor: ISHIKAWA KAZUO
IPC: E02B17/00
Filed: 1988-03-01
Abstract: PURPOSE:To enable a large-scale offshore marina being less affected by waves to be simply constructed by providing a vessel housing space and accommodations in the interior of a cylindrical structure which is capable of being freely floated or sunk by pumping the sea-water, and a heliport on the top of the structure. CONSTITUTION:An offshore marina comprises a cylindrical structure 1, a housing space 2 in which a large number of vessels are housed, a shell chamber 3 for controlling weight, accommodations 4, a heliport 5, and a rescue facility 6. And, the cylindrical structure 1 can be moved on the sea by pumping out the shell chamber 3, and further can be softlanded on the bottom of the sea. Further, the vessel housing space 2 has, in the interior of the cylindrical structure 1, an opening for incoming and outgoing vessels which is opened or closed by a movable lock gate, a sea surface part where vessels can be floatingly moored, and housing shelves where vessels are lifted and housed. Thus, a large- scale offshore marina being less affected by waves can be easily constructed.
Patent JP-S58167371-A (JP)
Inventor: IKEJIMA HIROYUKI
IPC: H02P7/292
Filed: 1982-03-25
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-S60193106-A (JP)
Title: Magnetic recording and reproducing device
Inventor: YUNOKI YUTAKA
IPC: G11B5/012
Filed: 1984-03-13
Abstract: PURPOSE:To record and reproduce well various information such as picture information, etc. without increasing crosstalk and spacing loss by providing erasing gaps and recording and reproducing gaps of a composite head, which is controlled by an erasing and recording/reproducing control means, apart from each other in the lengthwise direction of recording tracks as one body. CONSTITUTION:In a composite head 2, the first recording and reproducing gap R/W-1 and erasing gap E1 adapted to the first track, for example T1 are provided apart from each other in the track lengthwise direction, and the second recording and reproducing gap R/W-2 and erasing gap E2 adapted to the second track, for example, T2 are provided apart from each other in the track lengthwise direction also. With respect to the composite head 2, the part of a recording and reproducing head 2A for two tracks in the left of a line Y-Y' and the part of an erasing head 2B for two tracks in the right of the line Y-Y' are provided independently of each other, and these parts are joined into one body with a crosstalk preventing magnetic shield member 2C between them and are fixed to a head attaching base 2D, thereby obtaining the composite head 2.
Patent JP-H05217570-A (JP)
Title: Power supply device for electronic equipment
Inventor: SHIRASAWA AKISHIGE
IPC: H02J9/00
Filed: 1992-02-04
Abstract: PURPOSE:To enable the replacement of a battery while maintaining the supply of electricity, by mounting a battery in a slidable manner for a storage chamber and forming a linear contact point which extends in sliding direction on one and forming a contact point in slidable manner to the other. CONSTITUTION:In the replacement of a battery, a cover 8 is opened, and a new battery 6b is pushed from the rear part, and the engagement piece 17 of an old battery 6a is engaged with an engagement groove 11, in the state where the rear half part projects, and the shift is restrained, and the unexpected drop is prevented. The engagement with the groove 11 is released by revolving the engagement piece 17, and the battery 6a is taken out perfectly, and the new battery 6b is perfectly mounted, and the cover 8 is closed to complete work. In the state where the engagement piece 17 is engaged with the groove 11, one contact point of a battery storage chamber 5 contacts the linear contact point of the battery 6a, and the other contact point of the storage chamber 5 starts the contact with the linear contact point of the battery 6b, and the cut-off of the power supply to a measurement device body 1 is prevented in the process of the replacement of the battery 6b, and a variety of input information can be held.
Patent JP-H08245775-A (JP)
Title: Polylactic acid copolymer and its molding
Inventor: MATSUI MASAO
IPC: D04H1/4282
Filed: 1995-03-08
Abstract: PURPOSE: To obtain a polylactic acid capable of suppressing crystallinity and controlling impact resistance, toughness, flexibility, biodegradability, etc., correspondingly to the object or uses. CONSTITUTION: This high molecular weight polylactic acid copolymer comprises a copolymer composed of lactic acid, an aliphatic and/or aromatic dicarboxylic acid and an oligoalkylene oxide having hydroxyl groups at both ends and having <=10 polymerization degree and has >=50% weight ratio of the lactic acid component. The copolymer is obtained by combining an oligoalkylene oxide having hydroxyl groups at both terminals with a dicarboxylic acid so as to become nearly equimolar and copolymerizing a polylactic acid with these components. The copolymer has improved impact resistance, toughness, flexibility and biodegradability, etc.
Patent JP-S51132698-A (JP)
Title: Balloon type refuge apparatus
Inventor: KAYANO MASANORI
IPC: B64B1/40
Filed: 1975-04-21
Abstract: PURPOSE: To provide a balloon type refuge apparatus for getting off safely in case of emergency by using a balloon. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S56155388-A (JP)
Title: Heat exchanging method and apparatus therefor
Inventor: OKAMOTO MASAYOSHI
IPC: F28D17/00
Filed: 1980-04-14
Abstract: PURPOSE: To collect effectively the heat of low temperature exhaust water in a power plant by a method wherein an aldehyde polymer is depolymerized in a low temperature heat exchange chamber, the resultant aldehyde monomer is polymerized by a high temperature heat exchanger and the heat resulting from the polymerization is taken out in the form of a low temperature fluid.  
     CONSTITUTION: The low temperature exhaust water in the power plant is introduced into the low temperature heat exchange chamber 1 having the aldehyde polymer sealed therein so as to depolymerize the aldehyde polymer. The resultant aldehyde monomer is fed to the high temperature heat exchange chamber 2 through a transfer route 5 while sulfuric acid is introduced into the chamber 2 by a pump 6 through a transfer route 7. By the above processes, polymerization reactions take place within the heat exchange chamber 2 to generate heat which heats the fluid flowing through a low temperature fluid passage 4. In this case, the resultant aldehyde polymer is returned to the low temperature heat exchange chamber 1 through a transfer route 8. Thus, by utilizing the polymerization and depolymerization of aldehyde, the apparatus is responded at a temperatures below 100°C and therefore, thereby the heat of the low temperature exhaust water in the power plant can be collected. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59172812-A (JP)
Title: Mixer circuit of waveguide input
Inventor: IKEDA JIYUNICHI
IPC: H03D9/06
Filed: 1983-03-22
Abstract: PURPOSE:To eliminate the need for the processing for a through-hole or the like for grounding and to relax the positioning accuracy of the circuit pattern by using a converting circuit having nearly a short-circuit characteristic so as to constitute a DC feedback circuit and an intermediate frequency signal grounding circuit. CONSTITUTION:A ridge converter 48 is connected to a receiving signal input section of a mixer circuit 40 constituted on a dielectric board. The ridge converter 48 is grounded in terms of DC and functions as a DC grounding circuit at the high frequency side of a mixer diode 44. Further, when the electric length between a point 4-a fitted to a mixer diode terminal and a point 4-b fitted to the ridge converter is taken as nearly an integral number of a 1/2-wavelength of an intermediate frequency signal, the impedance when viewed from the mixer diode terminal 4-a to the ridge converter side is nearly a short-circuit impedance and the converter also acts like an intermediate frequency signal grounding circuit. The DC feedback circuit and the intermediate frequency signal grounding circuit are used in place of a waveguide strip converter in this way, the processing for a through-hole or the like for grounding is not required and the positioning accuracy of the circuit pattern is relaxed.
Patent JP-S55141166-A (JP)
Title: Separation of salt-soluble proteins from krill
Inventor: SHIBATA NOBUKAZU
IPC: A23L17/40
Filed: 1979-04-19
Abstract: PURPOSE: To separate hard and easily handleable precipitate containing a limited amount of water and composed mainly of salt-soluble protein fractions, by the centrifugal separation of a suspension obtained by grinding the flesh of krills, at a centrifuging efficiency of higher than a specific value.  
     CONSTITUTION: Small crustaceans, e.g. krill, are pref. stripped, and the flesh is homogenized together with ≥1 part, pref. about 10 parts, based on 1 part of the flesh, of water with a homogenizer, etc. to obtain a suspension of ground muscules. When a proper amount of saccharides such as sucrose, starch, other proteins, etc. are added to the water, the amount of water can be reduced, and the water content of the objective salt-soluble proteins can be controlled to 70W80%. The suspension thus prepared is centrifuged at a centrifuging efficiency of ≥1,000, pref. about 10,000W12,000, to obtain jellied precipitate composed mainly of salt-soluble proteins. The precipitate keeps gel-forming characteristics comparable or superior to the ground fish prepared from fresh fish meat, even after storing for 3 months in a frozen state. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S51122609-A (JP)
Title: A material kicking device
Inventor: NAKAYAMA TERUMOTO
IPC: C21D9/08
Filed: 1975-04-21
Abstract: PURPOSE:In pipe manufacturing processes, etc.; a kicker feeding materials onto an aligning conveyor which is run to travel through heating furneces, etc.
Patent JP-2000238030-A (JP)
Title: Shredding and mixing mixer
Inventor: NAGASAWA YOSHIFUMI
IPC: B01F7/04
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a mixer, which can shred a lump-like matter such as a dehydrated cake or the like into a recyclable state. SOLUTION: Two counterrotating parallel mixing shafts 3 and 3' are arranged in a mixing tank 2 and, at the same time, arms 10 and 11 are arranged radially at the predetermined intervals onto the respective mixing shafts 3 and 3'. At the tip of each arm 10, a mashing blade 12, which mashes a material by pushing it against the inner wall 15 of the mixing tank 2, is arranged. On the other hand, at the tip of each arm 11, a scraping blade 13, which scrapes the material adhered to the inner wall 15 of the mixing tank 2 at mashing, is arranged. A lump-like material is finely shredded by repeating the mashing action with the mashing blade of the lump-like matter charged in the mixing tank 2 and the scraping action with the scraping blade 13.
Patent JP-H0387096-A (JP)
Title: Porous conducting film and immobilized liquid film conductor
Inventor: ITO TAKUJI
IPC: C08K3/02
Filed: 1990-02-28
Abstract: PURPOSE:To realize high conductivity in spite of a porous film, by constituting the porous conducting film of solid macromolecular material containing electron conducting material, and setting the film thickness, the hole ratio, and the specific conductivity as specified values, respectively. CONSTITUTION:A porous conducting film is constituted of electron conducting material. The film thickness and the hole ratio are 1-1000mum and 30-90%, respectively. The specific conductivity is set higher than or equal to 10<-5>Scm<-1>. Thereby a porous conducting film having high conductivity can be obtained even in the case of a porous film. Further the porous conducting film having such characteristics can fix ion conductor in holes. Hence an immobilized liquid film conductor wherein ion conductor is fixed in holes of a porous conducting film having conductivity higher than or equal to 10<-5>Scm<-1> can be obtained. By using said fixed liquid film as the electrode medium, the area of a contact interface between an electrode and electrolyte can be increased, and a high performance battery, e.g. can be manufactured.