baber/WOPTO huggingface dataset:
Patent JP-S62175588-A (JP)
Title: Condenser with flow path having small fluid diameter
Inventor: REON AANORUDO GANTORII
IPC: F28F9/02
Filed: 1986-10-01
Abstract: The condenser comprises a pair of flow headers (10,12), one of which has a vapour inlet whilst the other has a condensate outlet (26). Flattened distribution tubes (20) between the headers define discrete hydraulically parallel fluid pathways. Each fluid pathway has an hydraulic diameter between 0.015 to 0.040 inches. There are several condenser tubes each extending between and in fluid communication with the headers.
Patent JP-H04112636-A (JP)
Title: Motor
Inventor: OTA KIHACHIRO
IPC: H02K5/00
Filed: 1990-08-31
Abstract: PURPOSE:To simultaneously cut a plurality of cutting faces including the outer peripheral surface on which a part to be held is extending by extending the part to be held, comprising a reduced outer peripheral surface requiring no cutting, at a part of a bracket where the outer peripheral surface is to be cut. CONSTITUTION:Precise cutting is made on the surface of a bracket 12 contacting with a substrate 30, i.e., the outer peripheral surface at the large diameter part 24 of a circular protrusion 20 and the annular bottom face 34 of an annular flange part 16. When the bottom face 26 of the circular protrusion 20 is directed toward a chuck 44 and the outer peripheral surface at the small diameter part 28 of the circular protrusion 20 is held by the chuck 44, all cutting faces can be subjected to simultaneous cutting, resulting in an efficient manufacture.
Patent JP-S60124435-A (JP)
Title: Forging method of metallic material
Inventor: SHIMIZU MASAMI
IPC: B21J5/00
Filed: 1983-12-09
Abstract: PURPOSE:To obtain sufficiently an internal forging effect even in case of a small sectional reduction ratio by detaining an elongation in the longitudinal direction of a material by upper and lower anvils or a V-anvil exceeding a length of the material, and executing a rotation forging, in case of a free hot forging of a column or a columnar material. CONSTITUTION:A column material or a column-shaped material is placed with tongs on upper and lower anvils or a V-shaped anvil being longer than a material to be forged, so that it does not protrude from the anvil, and a rotation free forging is executed. An elongation in the longitudinal direction is detained, the forging effect appears sufficiently in the material to be forged, and even in case of forging of a small sectional reduction ratio, a good internal quality is obtained.
Patent JP-H0787113-A (JP)
Title: Loop communication system
Inventor: YAHAGI MITSURU
IPC: H04L12/42
Filed: 1993-09-17
Abstract: PURPOSE:To decide a master station without affecting a system operation by providing a means which changes the priority of a self station automonously by means of an instruction from another control station or the instruction from an external device connected to the control station. CONSTITUTION:The plural stations 1a, 1b... containing a terminal are connected by a transmission line 2 in a loop-shape. The stations 1a and 1b are used as the control stations and the others 1c, ... are used as a slave station. The stations 1a, 1b,... judges, at first, whether or not the self station has a function as the master one when a system power source is turned on or reset. When it has the function as the master station, it judges whether or not it has right to be the master station. When it is judged that it has the tight as the master station, it temporarily starts the operation as the master station. Then when it is judged that the self station has the highest priority, is executes the operation as the master station. Unless it is judged that the self station has the highest priority, it executes the operation as the slave station when no maintenance information is designated.
Patent JP-H0659316-A (JP)
Title: Camera with variable focusing device provided with variable power finder
Inventor: NOZAWA MASAYA
IPC: G02B7/09
Filed: 1992-08-07
Abstract: PURPOSE:To provide a camera with a variable focusing device provided with a variable power finder where an optical axis is prevented from being inclined from a prescribed direction by reducing load by disposing the driving mechanism of a rear group lens being the moving load of a moving lens barrel and the mechanism of the variable power driving source of a variable power finder on a surface which is the almost rectangular surface of a fixed lens barrel or the moving lens barrel and which is closely brought into contact with a guide member guiding the movement of the moving lens barrel. CONSTITUTION:The movement of the moving lens barrel 60 is guided by a main guide rod 83 supported in a direction which is in parallel with the optical axis S by the fixed lens barrel 30. The rod 83 is disposed along one side of the lens barrel 30 and a cam plate 35 guiding the movement of the rear group lens 76 is fixed to the inner surface of an upper wall including the side of the lens barrel 30. Besides, a finder driving cam surface 60e guiding a variable power pin 127 being the input part of the variable power of the finder is formed on the surface of the lens barrel 60 faced to the inner surface. Therefore, a distance between the cam plate 35 or the cam surface 60e and the rod 83 is shortened and the moving load of the lens barrel 60 is reduced.
Patent JP-S6473580-A (JP)
Title: Disk player
Inventor: NAKAMURA SHINJI
IPC: G11B7/09
Filed: 1987-09-16
Abstract: PURPOSE:To prevent error operation such as the groove skipping by providing a level detection circuit detecting the level of an audio signal and a gain changing circuit changing the gain of a servo circuit based on that detected result. CONSTITUTION:The level detection circuit 11 to detect the level of the audio signal and the gain changing circuit 7 to change the gain of the servo circuit based on the detected result of this detection circuit 11 are provided. That means, when the detection circuit 11 detects that a reproduced sound is over a prescribed level, the gain of the servo system is increased and the follow-up ability of the servo system for vibration is increased. Thus a reading beam is not off an information track by the vibration from a speaker and the stable reproduction of a disk can be executed. Simultaneously to that, the occurrence of the jumping of the sensor can be prevented.
Patent JP-H04119187-A (JP)
Title: Beating method for pulp
Inventor: TATSUMI KAZUO
IPC: C04B20/02
Filed: 1990-08-31
Abstract: PURPOSE:To improve beating efficiency and to decrease the amount of industrial water to be used by putting the alkaline effluent in papermaking process to circulating use for pulp beating. CONSTITUTION:The alkaline effluent in papermaking process is put to circulating use for pulp beating in producing fiber cement boards through wet papermaking process. Since the lignin, hemicellulose, resins, etc., in pulp are soluble in an alkaline liquor, the beating efficiency can be improved.
Patent JP-H11137705-A (JP)
Title: Actuator having electrostrictive braking element
Inventor: HANLEY MARK G
IPC: F16K31/04
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To provide an actuator having a brake device which needs not substantial electric power for maintaining a damper in its position in the time of normal operation, and which is easy to design, and can be manufactured at a low price. SOLUTION: An electromechanical actuator 10 is set so as to maintain an external device to which the actuator 10 is connected in the running position when the actuator 10 is supplied with electric power, and return the external device to the default position when the electric power is cut off. A housing 12 and an output coupling 14 rotatively loaded are included in the actuator 10. The actuator 10 has a piezoelectric brake device which, as a characteristics, applies braking force to a drive device 28 and maintains the output coupling 14 in the running position against contractile force exerted by a contraction device 38 when a brake device 58 is actuated, and releases the braking force when the brake device 58 is not actuated.
Patent JP-H0898029-A (JP)
Title: Coder
Inventor: KONO HIROYUKI
IPC: H04N19/60
Filed: 1994-09-27
Abstract: PURPOSE: To improve the coding speed by finishing discrimination when a significant coefficient is detected at first and terminating coding of linear data series when the position for coding reaches a position at which the discrimination is finished. CONSTITUTION: At first counters 42, 43, a coder 44 and a discrimination device 45 are initialized. Then control signals ctrl, ctrl2 are asserted to start the coder 44 and the discrimination device 45. The coder 44 codes the received coefficient depending on a valid bit number and the discrimination device 45 discriminates whether the received coefficient is a significant coefficient or a non-significant coefficient. Then when the signal val is not asserted, a controller 46 continues the processing and the controller 46 stops the operation of the discrimination device 45 when asserted. Furthermore, the controller 46 checks whether or not addresses adr1 and adr2 are equal to each other and when not equal, the coder 44 codes the received coefficient, and when equal, the coding processing unit 44 is stopped to terminate the entire processing.
Patent JP-H1078134-A (JP)
Title: Manufacture of gasket
Inventor: TOMIUCHI TAKESHI
IPC: B05D3/12
Filed: 1996-09-02
Abstract: PROBLEM TO BE SOLVED: To eliminate the unnecessary removing layer of a gasket coating layer without using a masking jig by injecting a high pressure liquid from a nozzle arranged in a position off-centered from the axial center of a rotating shaft, and rotating the rotating shaft to move the range of removing layer. SOLUTION: A gasket 1 has a rubber material coating layer 4 bonded to a base 2 formed of soft steel plate in layer. Of the coating layer 4 of the gasket 1, an unnecessary removing layer 6 is removed by injecting a super-high pressure water 18 from a nozzle provided on a super-high pressure injection assembly 15. The nozzle is rotated at high speed around the axial center 23 of a rotating shaft 20. The removing layer 6 is removed by a width A by the rotating diameter of the nozzle, and when the removing layer 6 has a length B, the super-high pressure injecting assembly 15 is moved along the length of the removing layer 6 by a robot arm 22. Thus, the whole area of the removing layer 6 can be removed.
Patent JP-2000068952-A (JP)
Title: Reception method and system for digital transmission signal
Inventor: YAMAZAKI TOMOTAKA
IPC: H04N19/70
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To realize a service of data broadcast or data communication utilizing a device of an MPEG2 system used for a digital satellite broadcast as it is so as to effectively and at high speed utilize a channel used for a digital satellite broadcast. SOLUTION: A reverse SI table denoting cross reference between a packet ID PID and a frequency of a transponder is generated from tables consisting of a network information table NIT, a program association table PAT, and a program map table PMT that are sent as a digital satellite broadcast. Frequencies (sidA, sidB, sidC or the like) of the transponder are acquired from the PID(pid1000, pid1001, pid1002 or the like) obtained by any method by using the reverse SI table so as to conduct channel selection.
Patent JP-S60123367-A (JP)
Inventor: SAKAI KEISUKE
IPC: B65D33/00
Filed: 1983-12-08
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-S6389033-A (JP)
Title: Insulation coil of rotary electric machine
Inventor: HAGA KOJI
IPC: H02K3/32
Filed: 1986-09-30
Abstract: PURPOSE:To lengthen life of an insulation coil and to improve reliability, by a method wherein a dry type insulation piece is inserted to position where the Roebel transposition portion of strand conductors extends over two strand conductors, and a dry type insulation plate is installed on the transposition portion of the strand conductor bundle through the overall length. CONSTITUTION:A dry type insulation piece 8 having a mica layer 7 bonded with a lining member 6 is inserted to position where the Roebel transposition portion of strand conductors 1 extends over two strand conductors. A dry type insulation plate 12 having a composite mica layer 11 provided on a polyester nonwoven fabric 10 is arranged on the transposition portion of the strand conductor bundle through the overall length. An outer surface of the strand conductor bundle 14 is bound by a contraction tape 13 comprising Tetron glass tape, and then forming treatment is performed. Next an earth insulation layer 5 is formed.
Patent JP-H1077537-A (JP)
Title: Core yarn and its production
Inventor: MORIYA YASUAKI
IPC: D02G3/36
Filed: 1996-09-02
Abstract: PROBLEM TO BE SOLVED: To produce a core yarn excellent in moisture absorption and crisp feeling and suitable for an outwear, etc., by spinning out a specific polyamide monofilament in the center of a specific fiber assembly under drafting by feeding the polyamide monofilament from a just upstream part of a front roller and further twisting the mixed fiber. SOLUTION: This core yarn is produced bv spinning out one or more than two polyamide monofilaments having 15-110de thickness added to the center of a fiber assembly under drafting by feeding the polyamide monofilaments from a just upstream part of a front roller and further twisting the fibers to form the core yarn having 5-40wt.% polyamide monofilament content, when the fiber assembly having 0.1-0.95 modified degree of a section, a modified section such as a triangle section and >=400 average polymerization degree and comprising staple fibers of regenerated fibers such as polynosic fiber is spun out from a fine spinning frame.
Patent JP-H0781714-A (JP)
Title: Molded product accumulating device
Inventor: SAKAI ISAMU
IPC: B65G39/02
Filed: 1993-09-17
Abstract: PURPOSE:To provide a molded product accumulating device which can store and control molded products in an abbreviated space without giving a crack and deformation to the molded product. CONSTITUTION:A molded product accumulating device is provided with an unloading device 35 to carry out a product molded by a plate material processing machine, and a tiltable tilting table 57 is provided on a lifter table 55 movably provided just under the product carrying out side of the unloading device 35, and a plurality of hair-planted lawn rollers 69 is arranged in a row on the tilting table 57. The second tilting table 85 which is tiltable and has formation similar to the tilting table 57 is provided on the product carrying out side of the tilting table 57, and a movable cassette receiver 123 engaging with a product accumulating cassette with partitions 93 to individually receive the carried out products is provided to make the product accumulating cassette 93 tiltable on a pallet 95. In addition, a cassette elevating lifter 99 to make the pallet 95 elevatable is provided, and a product shelf 39 for receiving the product accumulating cassette 93 is provided adjacently to the cassette elevating lifter 99.
Patent JP-H0247114-A (JP)
Title: Preparation of 3-mono or 3,5-disubstituted- 4-acetoxystyrene, and polymerization and hydrolysis thereof
Inventor: MOHAMEDO ASURAMU
IPC: C08F12/00
Filed: 1988-09-16
Abstract: PURPOSE: To provide the subject compound economically by producing 3-mono or 3,5-disubstituted-4-hydroxy acetophenone from 4-hydroxy acetophenone obtained by acetylation of phenol, followed by esterification, reduction and dehydration.  
     CONSTITUTION: (A) Phenol is acetylated to obtain 4-hydroxy acetophenone. (B) 4-hydroxy acetophenone is reacted with a reagent under the condition of producing 3-mono or 3,5-disubstituted-4-hydroxy acetophenone. (C) The obtained 3-mono or 3,5-disubstituted-4-hydroxy acetophenone is esterified to produce 3-mono or 3,5-disubstituted-4-acetoxy acetophenone. (D) This is reduced with a sufficient amount of a reducing agent to obtain 1-(3'-mono or 3',5'- disubstituted-4'-acetoxy phenyl) ethanol. And, (E) 1-(3'-mono or 3',5'- disubstituted-4'-acetoxy phenyl) ethanol is dehydrated to thereby manufacture 3-mono or 3,5-disubstituted acetoxy styrene. (The substitution is executed by a halogen, NO 2 , MH 2 , SO 3 H, C 1-10  alkyl). 
     COPYRIGHT: (C)1990,JPO
Patent JP-H0394845-A (JP)
Title: Oil pressure and oiling mechanism in gyratory crusher
Inventor: ARAKAWA KAZUAKI
IPC: B02C2/04
Filed: 1989-09-07
Abstract: PURPOSE:To easily perform installation work by fitting an oil pressure controlling mechanism to the outer face of an upper frame and also vertically providing an oil tank just under the lower bearing part so that the oil tank is freely cooled and warmed. CONSTITUTION:The interval S between a mantle 2 gyrating in the outer periphery of a main shaft 1 and a bowl liner 3 crowned on the upper part thereof is adjusted by actuation of oil pressure U. An operating oil controlling function is controlled by a controlling mechanism 5 fitted to the outer face of the upper frame A. Further, supply and discharge of lubricating oil are performed in an oil tank 6. The controlling mechanism 5 of operating oil incorporates a cylindrical body 7 sliding on the inner peripheral face of the upper frame 4 and peripherally provides two lines of annular oil chambers 8, 9 on the sliding face which vertically elevate and lower this cylindrical body 7. When operating oil is force-fed to the lower oil chamber, the operating oil of the upper oil chamber 8 is discharged and percolated to the controlling mechanism 5 of the outer face. Thereby maintenance and inspection are easily performed.
Patent JP-S60110951-A (JP)
Title: Strip cloth with local traverse direction shrink part woven by automatic loom with shickle, its production and apparatus
Inventor: JIYORUJIYU SHIARUDON
IPC: D03D3/06
Filed: 1984-11-02
Abstract: The invention concerns woven straps having transverse contractions, as well as a method and apparatus for their manufacture. Contractions are formed along straps having a continuous unchanging weave and continuous selvedge by altering spacing of warp yarns during weaving. The warp yarns are spaced by a V or fan shaped support which is vertically movable to cause corresponding width variations in the straps.
Patent JP-S61111462-A (JP)
Title: Pitting corrosion detector
Inventor: HOSOE TOSHIAKI
IPC: G01N29/22
Filed: 1984-11-06
Abstract: PURPOSE:To detect many points efficiently by connecting plural probes and pulsers to a pair of measuring circuits, driving respective pulses successively at a fixed time interval, and synchronously with the driving, connecting respective probes to the measuring circuits successively. CONSTITUTION:When a controller 9 switches both a multiplexer 8 and a circuit 7 to the 1st channel simultaneously and sends a driving signal after very short period (a), a pulser 31 is driven, an ultrasonic wave is radiated from a probe 11 and a pulse wave voltages corresponding to T, S and B echoes are generated and amplified to measure the time between the echoes T and S by a circuit 5 and the time between the echoes S and B by a circuit. After the passage of time tau, the 2nd-n-th channels are successively switched. The time interval tauis expressed by the equation I when the maximum distance between the probe and the periphery of a pipe is dmax and the maximum thickness of the pipe is tmax. Provided that a sound speed in a solution is VL, a sound speed in the pipe body is VS and a constant fixed by the measuring circuits is alpha. Consequently, the number of measuring circuits can be reduced and the pitting corrosion of a pipe line having a large diameter can be detected with a small pitch.
Patent JP-H0981165-A (JP)
Title: Karaoke device
Inventor: KUMAZAWA KAZUYA
IPC: G10L25/48
Filed: 1995-09-11
Abstract: PROBLEM TO BE SOLVED: To make it possible to enhance a singer's fun in accordance with the singing ability during singing by successively changing the contents of the images displayed on a display device according to successive evaluation results of a singing evaluation means. SOLUTION: A music information extraction device 3 extracts pitch information from the voice signals of vocal tracks. Similarly, a music information extraction device 7 extracts the pitch information which is the same music information as the music information of the music information extraction device 3 from the voice signals of the singer inputted from a microphone 8. A music information comparator 6 compares the music information respectively inputted from the music information extraction devices 3, 7 and rates the singing ability of the singer by evaluating at what degree the pitches in the voice signals inputted by the singer deviate from the voice signals of the vocal tracks. This rating is executed successively plural times according to the progression of the KARAOKE playing. The rating results are successively supplied as image changeover signals to a video monitor 5.
Patent JP-H0873067-A (JP)
Title: Conveying device and image forming device
Inventor: HIROOKA KAZUHIKO
IPC: G03G15/00
Filed: 1994-09-02
Abstract: PURPOSE: To achieve the reduction of dimension in comparison with the case utilizing the motor drive system, by installing the first conveyance drive means for obtaining the conveying force by a motor, and the second conveyance drive means for obtaining the conveying force due to the electrostatic force which acts between the electrodes which are arranged oppositely to a conveyed member. CONSTITUTION: The first conveyance driving means uses the motor drive and consists of a photosensitive drum 102 driven by a motor driving part 108, conveying belt 109 before a transfer, and a conveying belt 110 after the transfer, and necessitates a power transmission mechanism, and is formed to a large size. While, the second conveyance driving means utilizing an electrostatic actuator 112 has only electrodes for a conveyed member, and does not have a movable part, and does not necessitate the mechanical power transmission mechanism, and the reduction of dimension can be realized.  Further, as for the transmission device for an image forming device which has a slightly complicated conveying passage, the second conveyance drive means utilizing the electrostatic actuator 112 is partially adopted, and the reduction of dimension is enabled by the combination with the first conveyance driving means utilizing the motor drive.
Patent JP-S59123605-A (JP)
Inventor: SAIHARA YASUHIRO
IPC: B27K5/02
Filed: 1982-12-28
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-H1162604-A (JP)
Title: Abnormality judging method of variable displacement turbocharger
Inventor: NAGAE MASAHIRO
IPC: F02D41/00
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To judge generation of abnormality caused by indisposed operation of a variable displacement mechanism without providing a specified detecting device and the like, in a variable displacement turbocharger. SOLUTION: At the time of idling operation, engine speed is set to a prescribed value, and a solenoid spill valve 43 is controlled by an electronic control unit(an ECU) 92 so as to regulate a fuel injection amount. When the nozzle vane 74 of a turbocharger 35 is fixed as well as closing, flow of exhaust gas is blocked, and the output of the engine is reduced. The fuel injection rate is increased by the ECU 92 for correcting the reduction of the output. The fuel injection amount at the time of a normal condition is memorized beforehand by the ECU 92, and is compared with a present fuel injection amount. When a deviation between them is a prescribed value or more, it is judged that an abnormal condition is generated in the variable displacement mechanism (the nozzle vane 74).