baber/WOPTO huggingface dataset:
Patent JP-S54114914-A (JP)
Title: Radio unit for use with phase synchronizing circuit
Inventor: OGUCHI TAKUROU
IPC: H04B1/10
Filed: 1978-02-28
Abstract: PURPOSE:To enable to perform phase synchronization to the reception signal quickly, by reducing the effect due to the interference waves when the reception signal is weak, through disabling the phase synchronizing circuit for the synchronism if the reception signal is less than the predetermined level. CONSTITUTION:In the radio unit picking up the demodulation output from the reception signal by the phase synchronism circuit, the reception signal which is less than the predetermined level is detected for example, with the directional coupler SDC, filter NBP, rectifying circuit DD, and hysteresis circuit HYS. The output of the hysteresis circuit HYS closes the switch BSW, the voltage of the bias power supply BS is fed to the voltage controlled oscillator VCO of the phase locked loop PLL, disabling synchronism. Further, when the level of the reception signal is more than the given level, the switch BSW is opened and normal operation is again initiated in a very short time. Moreover, the switch SW is opened simultaneously with the switch BSW closed, it is recuired to stop transmission.
Patent JP-H07229309-A (JP)
Title: Lifting device by use of load receiving frame base
Inventor: YOSHIDA SHIGERU
IPC: B66C17/06
Filed: 1994-02-21
Abstract: PURPOSE:To increase load receiving efficiency, by providing a traveling rail for a hoisting crane on a roof floor so as to overhang and installing an unloading frame base at each floor so as to vertically shift the position to directly carrying in building materials from the ground to respective floors. CONSTITUTION:Load receiving frame bases 8 provided with a safety fence 8a are installed while vertically shifting those positions from one another and a rail 3 on which a lifting device 4 travels is laid on the uppermost floor so as to overhang. Building materials are carried in on a specified floor from the ground G by the lifting device 4 through the positions where the load receiving frame bases are not installed. When the building materials are carried out, the reverse operation against the carrying-in process is taken. In this way, one loading area on the ground is enough to do efficient load receiving work.
Patent JP-S56120842-A (JP)
Title: Vibration preventing device for underwater pipe
Inventor: ANDOU MAMORU
IPC: B63B21/66
Filed: 1980-02-25
Abstract: PURPOSE:To effectively prevent generation of Karman's vortex thereby to prevent vibration by mounting a flag-shaped rectifying device formed by pasting a flexible member to a plurality of fram-works on the outer surface of an underwater pipe hung from a work table on the sea, in rotatable and slidable manner. CONSTITUTION:The work table 1 on the sea is supported by stays 2, and an underwater pipe 3 is hung therefrom. Three steel frames 10 are arranged as a plurality of frame works arranged in parallel at a predetermined distance, and a flexible material of a cloth 12 is pasted on the steel frames 10 to fabricate a flag-shaped rectifying device 9. A ring-shaped member 14 provided at one end part of the steel frame 10 is mounted on the outer surface of the underwater pipe 3 in a rotatable and slidable manner. The flag-shaped rectifying device 9 is hung from the work table 1 by a rope 11, whereby generation of Karman's vortex in correspondence to variation in the direction of the water flow is prevented, and further water stream resistance is decreased.
Patent JP-S60165345-A (JP)
Title: Heat resistant cast alloy having high creep breaking strength and decarburizing resistance
Inventor: TAKAHASHI MAKOTO
IPC: C22C38/00
Filed: 1984-02-08
Abstract: PURPOSE:To provide the titled heat resistant cast alloy, obtained by specifying a composition consisting of C, Si, Mn, P, S, Cr, Ni, Nb, W, Al, B, Zr, Ti and Fe. CONSTITUTION:A heat resistant cast alloy contains 0.3-0.55% C, 3.0% or less Si, 2.0% or less Mn, 0.03% or less P, 0.03% or less S, 20.0-30.0% Cr, 20.0- 40.0% Ni, 0.3-1.8% Nb, 0.3-6.0% W, 0.02-0.6% Al and 0.0005-0.01% B and additionally contains 0.02-0.5% Zr or 0.02-0.5% Zr and 0.02-0.5% Ti and comprises the remainder of substantially Fe and has high creep breaking strength in a high temp. region, excellent carburizing resistance and good weldability.
Patent JP-H02203397-A (JP)
Title: Voice/voiceless part detection system
Inventor: AKAMINE MASAMI
IPC: G10L17/00
Filed: 1989-02-02
Abstract: PURPOSE:To improve the detection accuracy by deciding which category a feature parameter belongs to be using the position of the projection point of the feature parameter in a main component vector space of each category and a specific area predetermined in the main vector space. CONSTITUTION:Means 150 - 170 decide whether or not the feature parameter belongs to categories by using the positions of projection points by projecting means 120 - 140 for the feature parameter in the main component vector spaces of the categories and specific areas predetermined in the main component vector spaces. Then the feature parameter is projected in the main component vector spaces and then a voiced/voiceless decision is made. Consequently, even when the number of parameters used for the voiced/voiceless decision making is decreased, the loss of information that the original feature parameter has is least, the voiced/voiceless sound detection accuracy is high, and the absence of a voice and the addition of noises due to an error in the voiced/voiceless decision making are reduced.
Patent JP-S56120424-A (JP)
Title: Device for retracting auxiliary strut and storing it in strut on truck for long pillarlike piece such as log
Inventor: HORI MASAKI
IPC: B60P3/40
Filed: 1980-02-27
Abstract: PURPOSE: To facilitate the handling of an auxiliary strut, by resiliently retracting the auxiliary strut into a strut and storing the auxiliary strut in the latter when the strut which is provided at the outside section of a horizontal carrier tiltably supported on a bed and acts to prevent a long pillarlike piece from rolling down is turned over.  
     CONSTITUTION: Several rows of horizontal carriers 2 are supported on a bed 1 on the undercarriage of a truck for a long log or the like so that the carriers 2 can be titled right or left by the action of a hydraulic cylinder 12. A strut 4 for preventing the log or the like from rolling down is provided at the outside section of the carrier 2. The strut 3 is made so hollow and cylindrical that the lower end 6 of a hollow cylindrical auxiliary strut 5 smaller than the strut 3 can be slidably stored therein through the upper open end 4 of the strut 3. A protruded bearing step 8 for supporting a carrying arm 11 with a support shaft 9 at the top of the step 8 is secured on a halfway part of the inside 7 of the strut 3. The lower end of a tension spring 22, the upper end of which is engaged with a hook 21 on the auxiliary strut 5 is enaged with the support shaft 9. A hanger 17 for an engaging rod 16 is engaged with the lower hanging edge 18 of the support arm 11 so that the hanger 17 can be disenaged from the edge 18. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04339857-A (JP)
Title: Polyester-carbonate composition resistant to gamma ray
Inventor: CHIYAARUZU II RANDEI
IPC: C08K5/06
Filed: 1991-01-24
Abstract: PURPOSE: To obtain a thermoplastic molding combustion with good resistance to gamma radiation by incorporating a specified stabilizer into a specified amorphous aromatic polyestercarbonate resin.  
     CONSTITUTION: A thermoplastic composiotn comprising (i) an amorphous aromatic polyestercarbonate resin expressed by formula I and (ii) a stabilizer in a enough amount to enhance resistance to gamma-radiation-induced deterioration in the optical properties of the resin serlected from I-IV groups. In the formula, x and y express molar fractions and are 0.1-0.9; x+y=1.0; R is H, halogen, 1-10C alkyl, etc.; Y and Y 1  are each H, 1-10C alkyl, etc.; m is 1.3-6; R 1 , R 2  and R 3  are each H, 1-10C alkyl, etc.; n is 1-100. The polyestercarbonate used is prepared fundamentally by polycondensating a phthalic acid derivative - basically a mixture of isophthalic acid and terephthalic acid - with an acid derivative such a phosgen and a dihydroxy compound. 
     COPYRIGHT: (C)1992,JPO
Patent JP-S62181060-A (JP)
Inventor: TANI NOBUTAKA
IPC: B01J20/26
Filed: 1986-02-04
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-S63190297-A (JP)
Inventor: MIYAZAKI MITSUHARU
IPC: H05B41/24
Filed: 1987-02-03
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-S63191123-A (JP)
Title: Optical modulator
Inventor: SODA HARUHISA
IPC: G02F1/015
Filed: 1987-02-03
Abstract: PURPOSE:To reduce electrostatic capacity between electrodes and to attain rapid responseness by arranging electrodes on the same plane in stead of opposite electrodes in an optical modulator utilizing Franz-Keldysh (FK) effect. CONSTITUTION:A GaInAP layer 2 to be an optical guide layer, an n-GaInAsP layer 3 to be a light absorbing layer, an n-InP layer 4 to be a clad layer, and an n-GaInAsP layer 5 to be a cap layer are formed on an Si-InP substrate. Then, Zn or the like is diffused so as to be expanded from the surface of the layer 5 up to the layer 3 to form a p-type area 6. A p-type electrode (Au/Zn/Au) 7 and an n-type electrode (Au/AuGe) 8a are respectively formed on the p-type area 6 and the layer 5 in the semiconductor layer constitution. Consequently, a modulating pulse can be impressed between a pair of electrodes on the surface of the semiconductor layer structure, so that the capacity between the electrodes can be reduced and rapid responsiveness can be attained.
Patent JP-H07227760-A (JP)
Title: Polishing device for workpiece of circular cross section
Inventor: SASAKI SHINJI
IPC: B24B41/06
Filed: 1994-02-21
Abstract: PURPOSE:To enable highly accurate machining through automated operations to be conducted by applying using an application means an antiseize agent to a core at each end face of a workpiece of circular cross section to be machined, while holding the workpiece using a holding means, and conveying the workpiece to a polishing position for centering. CONSTITUTION:A roll 1 serving as work is conveyed from a roll attaching device 3 by a roll conveyor 4, and an antiseize agent is applied to a core at each end of the roll by an antiseize agent applicator 8 at the roll attaching device 3, and a lathe dog 6 is attached to the main spindle 12a side of the roll by a lathe-dog attaching device 7. The roll 1 is driven and rotated via the lathe dog 6 and is supported by steady rests 26... so as to resist deflection. Under these conditions, the roll is ground by a grinding wheel 19 with a machining table 11 being slid and displaced, and the end of an eccentricity measuring device 30 is made to abut the rotating roll 1 prior to the grinding so as to measure the eccentricity of the roll 1, and this abutting state is adjusted by control of a wheel spindle stock 18 and of the steady rests 26.
Patent JP-H09200395-A (JP)
Title: Facsimile equipment
Inventor: YOSHIDA TAKEHIRO
IPC: H04N1/21
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To avoid waste of toner or the like by deleting received information stored in a storage means corresponding to lost reception information after the lapse of a 1st prescribed time when the recording reception information is lost so as to prevent mis-recording of received information. SOLUTION: Whether or not a reception information flag is set to '1' is discriminated and when set to '1', whether or not recording information is in existence in a usual output stage 28 is discriminated based on information on a signal line 28a and when not set to '1', whether or not a timer T1 is expired is discriminated and when the timer is expired, reception information in a memory circuit 18 corresponding to the recording information in the usual output stage 28 is deleted and the reception information flag is set to '0', and he processing restores to the main processing.  Thus, whether or not recording information is in existence in the usual output stage 28 is discriminated, and the reception information in a memory circuit 18 corresponding to the lost recording information is deleted after the lapse of a prescribed time A when the recording information is lost in the usual output stage 28.
Patent JP-H03228215-A (JP)
Title: Magnetic recording medium
Inventor: FUKIAGE SATORU
IPC: C08L67/02
Filed: 1990-01-31
Abstract: PURPOSE:To obtain a magnetic tape having excellent heat resistance by providing a magnetic layer on a specified base film and specifying the total thickness. CONSTITUTION:Such a base film showing thermal shrinkage of <=0.4% in the longitudinal direction and <=0.3% in width direction when heated at 80 deg.C for 60 minutes is used. A magnetic layer is provided on this base film to obtain <=10 mum total thickness. As for the base film, a plastic film satisfying the requirements is used, for example, polyethyleneterephthalate film or polyethylenenaphthalate film. Thereby, thermal shrinkage of the base film is suppressed and heat resistance of the magnetic recording medium is improved, which effectively prevents omission in reproduction signals due to thermal deformation.
Patent JP-H02204935-A (JP)
Title: Method and device for manufacturing fluorescent lamp
Inventor: KUMAGAI NAOMICHI
IPC: H01J9/22
Filed: 1989-01-31
Abstract: PURPOSE:To suppress the overall length of a heating furnace and enhance the producibility by heating a straight glass tube, which is fed horizontally into the heating furnace, by a heating means from above and below, and thereby raising the temp. to a specified value in a short time. CONSTITUTION:A straight glass tube 1 is held on a roller conveyor 6 horizontally, fed into a heating furnace 7, and heated from above and below up to a specified baking temp. by an upper heating means 8, which is arranged in the upper part of the furnace 7, and a lower heating means 9 installed in its lower part. This accomplishes quick heating of the glass tube 1 to the specified baking temp.
Patent JP-H03227286-A (JP)
Title: Thermal transfer ink ribbon
Inventor: SHINODA KENICHI
IPC: B41J31/00
Filed: 1990-01-31
Abstract: PURPOSE:To improve wettability of ink to a transfer recording sheet and to print in high quality by composing to contain much wax component in the surface of an ink layer and to contain resin component in its interior. CONSTITUTION:A mold release layer 12 made of silicone resin, fluorine resin, etc., is provided on a base film 11 made of polyethylene terephthalate, etc. An ink layer 13 made of colorant such as carbon black, wax, heat meltable resin, etc., is provided thereon, and a wax layer 14 is further provided thereon. A thermal transfer ink ribbon is formed as the layer 13 containing much wax in the surface and much resin in its interior. That is, the layer 13 is coated with the wax without top coating of a mold releasable material to improve wettability of ink to the sheet and to increase a bonding strength of the ink to the recording sheet. Accordingly, sheets from smooth sheet to rough sheet can be always printed in high quality without influence of the surface state of the sheet.
Patent JP-S62209000-A (JP)
Inventor: YAMADA KAZUHIRO
IPC: B42F5/00
Filed: 1986-02-05
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-H08192188-A (JP)
Title: Method and device for treating organic waste water
Inventor: TSUDA SEIICHI
IPC: C02F9/00
Filed: 1995-01-19
Abstract: PURPOSE: To provide a method and device for treating organic waste water with an easy treating operation and a simple device without using chemicals. CONSTITUTION: A device for treating organic waste water comprises a thin film flow-down type evaporator 3 for concentrating organic waste water 14, a gas-liquid separator 4 for gas-liquid separation of generated steam 18, a condenser 6 for condensing separated steam 20, and a biofilm filter 9 for biologically treating condensed water 23 under aerobic conditions, and the evaporator 3 includes a large number of circular tubes in an evaporating drum and waste water flows down over the inner wall of the circular tube, while the waste water is heated with steam 29 from the outside of the tube.
Patent JP-H03228415-A (JP)
Title: Crystal oscillator
Inventor: HAGIWARA IKUO
IPC: H01G4/252
Filed: 1990-02-01
Abstract: PURPOSE:To easily allow the crystal oscillator to cope with surface packaging to a printed circuit board by containing the crystal oscillator in outside facing frame, and bending a lead wire led out of the crystal oscillator along the bottom face from the side face of the outside facing frame. CONSTITUTION:A crystal oscillator 1 main body consists of a plug body formed by sealing hermetically an outside lead wire 3 and an inside lead wire, a crystal resonator fixed to the tip of the inside lead wire, and a facing case for sealing up tightly the crystal resonator by vacuum sealing to the plug body, and is contained in an outside facing frame 2 conforming to the outside diameter dimension and the external shape of the crystal oscillator 1. A lead wire 3 led out of the crystal oscillator 1 is bent along the bottom face from the side face of the frame 2 and faces a printed board. In such a way, the regular crystal oscillator 1 can be allowed to cope with surface packaging to the printed circuit board without changing its structure at all.
Patent JP-H03226934-A (JP)
Title: Switch controlling circuit
Inventor: KANAZAWA KOTETSU
IPC: H01H9/54
Filed: 1990-01-31
Abstract: PURPOSE:To extend the total service life of a switch controlling circuit by installing a plurality of relay coils and on-off controlling one of the relay coils, and switching to another relay coils when the number of on-off cycle reaches a prescribed value. CONSTITUTION:A plurality of relay R1, R2 are connected to a load 2 in series and a counting part 4 which counts the contact switching signals and sends out a count up signal when the counted value reaches a prescribed value is installed. On of a plurality of relays R1, R2 is turned on and off based on the contact switching signals and the remaining relay is controlled to be continuous on state and a contact switching controlling part 5 to switch the relay which is controlled to be turned on and off to another relay based on the input of the count up signal is installed. In this way, the relays are cyclically changed on the input of each count up signal. Consequently, a switch controlling circuit having high durability is obtained.
Patent JP-H09197822-A (JP)
Title: Developing device and process cartridge using the device
Inventor: HIGETA AKIRA
IPC: G03G15/08
Filed: 1996-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a developing device and a process cartridge capable of preventing the bend or the breakage of a stirring shaft and further preventing the tooth-skipping or the breakage of a driving gear and a faulty image from being caused by the offset of toner. SOLUTION: By providing toner offset preventing plates 61a and 61b in a toner container 28 and dividing the container 28 into three sections, a situation that all the toner is one-sidedly gathered to the right side is prevented. Then, fitting holes 62a and 62b are formed on the plates 61a and 61b so as to support the stirring shaft 50. Thus, the bend of the shaft 50 is prevented.
Patent JP-S53109384-A (JP)
Title: Container ship
Inventor: TABUCHI ICHIROU
IPC: B63B25/00
Filed: 1977-03-04
Abstract: PURPOSE: To provide a container ship which can use a working instrument such as bulldozer fork lift truck while utilizing the simplicity of the fucntion for guiding a container and for preventing it from moving, and of loading the container and unloading it. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58142248-A (JP)
Title: Tester
Inventor: EDAMATSU KUNIHIKO
IPC: G01N21/88
Filed: 1982-02-18
Abstract: PURPOSE:To reliably detect a minute defect, by a method wherein a delay differentiation of a  photographing signal is conducted two times, an obtained signal is binary-coded at a different  reference level, and a signal generated due to a poor product or a defect is counted. CONSTITUTION:A signal (a) from a camera 1 is amplified to produce a signal (b), and a delay  circuit 3 adds a delayed signal (c) to a differential amplifier 4. If a first delay differentiation is conducted through finding of a difference between a signal (c) and a signal (b), a signal wave- form of a good product is inclined to some extent, and in case a contamination or a defect is  present, it forms a wave-form which deformed in the middle of inclination. A signal (d) is  added to a differential amplifier 6 and a delay circuit 5, a delayed signal (e) is added to a differential amplifier 6, and a signal (f) through finding of a difference between the two signals. Then, through comparison of it with a negative set level (g), in the case of a good product, a  binary-coded signal (h) produces 1 pulse, and in the case of a poor product, it produces 2  pulses or more. An output of a comparing circuit 7 is applied to an FF 9 to obtain a signal (i). A theoretical product computation is conducted on the signal (i) and the signal (h) to obtain a  pulse output. An output pulse (j) is counted to compare it with a set value A. Meanwhile, a signal (l) binary-coded by means of a positive set level (K) produces 2 pulses in the case of a  good product, and 3 pulses or more in the case of a poor product, and an output (q) can be obtained only in the case of 3 pulses or more.
Patent JP-S58142834-A (JP)
Title: Manufacture of polyolefin group resin molding
Inventor: NISHIYAMA HIDEMI
IPC: B29C48/34
Filed: 1982-02-18
Abstract: PURPOSE:To manufacture the titled molding, the surface thereof is fine and which is homogeneous, by introducing a melting material extruded from an extruding machine to a cross head through a gear pump for transporting a high- viscosity meltage. CONSTITUTION:A gear pump 13 for transporting the high-viscosity meltage is installed between the nose section of the extruding machine 10 with a screw 4 and a cross head 12. With the gear pump 13, gears 14 mutually turned outward are mounted oppositely into a main body, a compressing section (space) is formed to a peripheral section, and action of which the meltage is drawn near and out by material pressing action is strengthened. When a polyolefin group resin composition such as a silane crosslinking polyolefin group resin composition is used, characteristics obtained can be determined only by the composition and the number of revolutions of the gear pump when the number of revolutions of the screw is set so that resin pressure applied to the nose of the extruding machine is kept within a range of 80-130kg/cm<2>, and stable characteristics can be maintained.
Patent JP-S56121171-A (JP)
Title: Input device for set item data in picture scanning recorder and filing method for said set item data
Inventor: YAMADA MITSUHIKO
IPC: H04N1/48
Filed: 1980-02-27
Abstract: PURPOSE: To make easy the table relating to various set items and to make easy partial correction of filing data, by commonly using the central processing device of major part of control means which controls data written in the memory as the picture scanning memory device.  
     CONSTITUTION: The graph 11 displayed with characteristic curve having desired conversion performance is located on the stand 17 and the graph 11 is radiated with the linear light source 19 provided with the detection head 18. The image of graph from the graph 11 is formed on the linear image sensors 21 of a plurality located on one end of the head 18 with the lens 20 in the head 18 to constitute the graph reader 16 with the stand 17 and the head 18. Further, the relative movement of the stand 17 and the head 18 is made with the scanning line moving set 27 and the CPU29 is controlled to write in the data in the memory device 28. The CPU29 is connected to the interfaces 31, 32 and it is commonly used with the memory device and the moving mechanism 27 to enable partial correction of filing data. 
     COPYRIGHT: (C)1981,JPO&Japio