baber/WOPTO huggingface dataset:
Patent JP-S55154591-A (JP)
Title: Apparatus for cooling and purifying gas from electrolysis apparatus
Inventor: JIERAARU PERE
IPC: C25B15/08
Filed: 1980-05-02
Abstract: 1. A device for cooling and purification of the gases leaving a waterelectrolysis plant, characterized in that it includes for each gas outlet an enclosure (1) situated above the corresponding gas-liquid separator and equipped with : - at least one external inlet (11) for demineralized water enabling a volume of liquid (3) to be maintained in it ; - at least one inlet (5) for gas coming from the said separator (7) and emerging into the said liquid (3) ; - at least one circuit (6) for the return of the said liquid to the electrolyser ; - at least one inlet (4) for purified gas located at the upper part of it.
Patent JP-S59184675-A (JP)
Title: Transfer-type color thermal recorder
Inventor: ONO TAKAAKI
IPC: B41J2/325
Filed: 1983-04-06
Abstract: PURPOSE:To enable to reproduce an image in multiple colors by subtractive color mixture, by providing thermal heads at points corresponding respectively to transfer colors and located on the same operational base line in the moving direction of the thermal heads. CONSTITUTION:A thermal transfer tape 3 wound around a pair of reels 1, 1 is restrictedly fed in a direction inclined against the feeding direction of a printing paper 2. The tape 3 is provided with four regions coated respectively with inks 3a of different transfer colors of yellow Y, magenta M, cyan C and black B in parallel with each other in the feeding direction thereof on the side brought into contact with the printing paper 2. The thermal head 4 provided one for each of the transfer colors in the tape 3 are located on the same operational base line in the moving direction thereof, and the tape 3 and the thermal heads 4 are moved as one body in a horizontal direction perpendicular to the feeding direction of the printing paper 2.
Patent JP-S53145464-A (JP)
Title: Cathode structure
Inventor: TSUNODA TAKEO
IPC: H01J9/04
Filed: 1977-05-24
Abstract: PURPOSE: To facilitate an easy manufacture of the cathode structure featuring a quick and steady action by fitting the auxiliary sleeve with both ends opened to the open top end part of the cathode sleeve and then fitting the cathode substrate to the top end part of the auxiliary sleeve. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60205612-A (JP)
Title: Plant simulating device
Inventor: IGARASHI SHIZUO
IPC: G05B23/02
Filed: 1984-03-29
Abstract: PURPOSE:To perform a combinational test almost on actual plant condition with high precision and high efficiency by deciding a process signal as to whether information is adequate for a simulator model or not, and calculating and feeding dynamic characteristics of a plant back to a control module. CONSTITUTION:A computer internal processing switch 11 connects contacts (a) and (b) to each other to connect a control module 6 to an input/output part 5, and the process signal 12 from the module 6 is inputted to an analytic judgement part 4 through the input/output part 5. Further, the process signal 12 is sent to a model description part 3 and the model in the description part 3 calculates dynamic characteristics of the plant on the basis of the signal 12 and converts them into a process information value 10, which is outputted to the judgement part 4. The judgment part 4 checks whether the information value 10 is adequate or not and sends the information value 10 to the module 6 through the input/ output part 5. The module 6 converts the information value 10 into a display request signal 13, which is sent to a CRT9 to offer an operator the necessary information value through an incorporated simulator as well as the actual plant 8.
Patent JP-S53144957-A (JP)
Title: Stabilized polyurethane elastomer composition
Inventor: MORIGA HIROYUKI
IPC: C08L75/04
Filed: 1977-05-24
Abstract: PURPOSE: A polyurethane elastomer composition capable of preventing yellowing caused by combustion gas, chlorine-containing bleaching agents, or ultraviolet rays which is composed of a polyurethane elastomer and a triazine derivative. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07272573-A (JP)
Title: Installation method of corona ring for polymer insulator and installation structure and corona ring
Inventor: FUJII SHUJI
IPC: H01B17/44
Filed: 1994-03-29
Abstract: PURPOSE:To firmly install a corona ring in a holding metal fitting of a polymer insulator without causing position shift. CONSTITUTION:A joining recessed part 13 is formed in a part of a corona ring main body 9 and the joining recessed part 13 is joined to a diameter expanding part 7 formed in the holding metal fitting 5 of a polymer insulator 1. Under that state, the corona ring main body 9 is fixed in the holding metal fitting 5 of the polymer insulator 1 by bolts 15 and nuts 16.
Patent JP-H11255476-A (JP)
Title: Traveling crane
Inventor: KASHIWAZAKI AKIHIRO
IPC: B66C5/02
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a traveling crane capable of preventing a tumble in case that derailment is generated by an earthquake or the like. SOLUTION: A sea-side/land-side support leg 9, 10 respectively provided with a wheel a capable of rolling along a sea-side/land-side rail. 6, 7 is provided in a running part main unit 11 of a traveling crane 1, generally the land-side support leg 10 is formed in a structure of a pair of rigid legs relating to the running part main unit 11, and oppositely the sea-side support leg 9 is formed in a structure of a swivel leg pivotally supported capable of swiveling by a pivotal support pin 12 in parallel to each rail 6, 7 relating to the running part main unit 11. A stopper means 13 for preventing a tumble of the traveling crane 1 with the land-side support leg 10 approaching the sea-side rail 6 in the case of derailment of the wheel 8 of the land-side support leg 10 is provided inside at least the land-side rail 7 between the rails 6, 7.
Patent JP-H03264201-A (JP)
Title: Sintered tool
Inventor: TSUKAMOTO EIHIKO
IPC: B23B27/18
Filed: 1990-03-09
Abstract: PURPOSE:To reduce a tool price with the elimination of joining under extra-high pressure conditions and also to lower the cost of resharpening as well, by directly joining a cut blade part consisting of a CBN sintered body or diamond sintered body and a tool composed of a ceramics. CONSTITUTION:The ceramics containing more than about 10vol.% and made by sintering with the joining a CBN or diamond is used as for the material of a cutting blade part 12 and that of Al2O3, SiC, Si3N4, etc., for instance, as for the material of a tool main body 11. A brazing filler metal used in general capable of joining ceramics and ceramics together is used of the joining of the cutting blade part 12 and tool main body 11. Also brazing conditions are taken at the temperature (about 1200 deg.C max.) that a CBN sintered body or diamond sintered body is not deteriorated even in the atmosphere.
Patent JP-S61220308-A (JP)
Title: Rare-earth element cobalt magnet powder for magnet powder
Inventor: ISHII JUNICHI
IPC: H01F1/08
Filed: 1985-03-26
Abstract: PURPOSE:To obtain magnetic powder inexpensively, excellent in magnetic characteristics, especially in coersive force, and suitable for use in manufacturing resinous magnets to be used in the surroundings where a magnetic field exists by substituting part of Sm with more abundant Ce and Pr and subjecting the product to special heat-treatment. CONSTITUTION:Part of Sm is substituted with Pr and Ce in magnetic powder including rare-earth elements are cobalt, followed by a special heat-traetment. In the treatment, molten metal cast in a mold is cooled down to 600 deg.C at a cooling speed of more than 200 deg.C/min together with the mold. Metal thus cooled is subjected to solution treatment in which the material is heated by being held at pural stages of temperature in the cooling process from 1,200 deg.C-1,100 deg.C and is rapidly cooled from the final temper ature in the previous process to room temperature. Further, the annealed product is subjected to an aging process in which it is heated by being held at plural stages of temperature in the cooling process from 1,000 deg.C-700 deg.C ans again cooled from the final temperature in the previous process to 500-400 deg.C at the cooling speed of 10 deg.C/min or less, and pulverized to obtain the product expressed by the following formula: Sm1-x-yPrxCey(Co1-t-u-w-vFetCuuMnwMv)z.
Patent JP-S59184913-A (JP)
Title: Method and device for numerical control
Inventor: ITOU MOTOMU
IPC: G05B19/406
Filed: 1983-04-05
Abstract: PURPOSE:To attain the assured positioning control with a simple operation by confirming again the position command signal and the feedback signal of the normal numerical control by means of an amorphous scale with which the set position of a traveling object is previously designated. CONSTITUTION:An amorphous scale part 13 produces both the moving route and the setting position of a traveling object 5 based on the processing specifications and by means of the software. The position confirming signal E is delivered from the part 13 and supplied to a comparing part 14 together with the position command signal A and the straight-traveling system feedback signal C sent from a detector 8 of a real scale 7. The part 14 checks the coincidence of the signal E when the coincidence is obtaind between signals A and C. If the signal E has the coincidence, the confirming signal F is sent to a control part 15. Then the end signal H is applied to the main body 12 of a numerical controller. While the control continuing signal I is delivered to the main body 12 when the signal E has no coincidence.
Patent JP-H09251408-A (JP)
Title: Data processor
Inventor: IWAYAMA NAOMI
IPC: G06F3/048
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To easily recognize the feature of data and to obtain superior user interface by displaying attribute information in the display system of a graphic and the like which corresponds to the content of an attribute and by which the content is intuitively known in accordance with a file list. SOLUTION: A data recording part 2 records data on a text, a picture and sound, which are inputted from an input part 1, in a data base 3. A data retrieval part 4 retrieves the data base 3 based on the indication of data retrieval and a retrieval condition, which are inputted. An attribute acquirement part 5 acquires plural kinds of attribute information from the header part of data on a retrieval result and gives them to an attribute display conversion part 6. The attribute display conversion part 6 converts the display system of attribute information into the display systems of the winding quantity of a cassette tape, the size of the film can of a video film or the winding quantity of the film and the number of speakers, by which the content is intuitively known.  A display part 7 displays attribute information in the display system converted by the attribute display conversion part 6 in accordance with the file name and the like specifying data.
Patent JP-H11288983-A (JP)
Title: Lead frame, manufacture of the lead frame, semiconductor device and manufacture of the semiconductor device
Inventor: OSAWA KENJI
IPC: H01L23/12
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable lead frame, which can be bonded to a semiconductor element in close contact with the element and can meet the requirements of a reduction in the cost of a semiconductor device and reduction in the thickness of the device. SOLUTION: The points of the leads 13 on one side of a plurality of leads 13 are exposed, the leads 13 on one side are embedded in a solder resist 6, in such a way that openings are respectively provided in external electrode formation parts 13q on said leads 13 and a lead frame is formed in such a way that a flat surface is formed of leads 13 and the resist 6. Moreover, after leads 13 have been formed on a substrate 10 for lead formation via an etching stop layer 11, a solder resist 6 is formed on lead 13 formation surfaces, and when external electrodes 7 are formed on the lead 13 formation surfaces by an electrolytic plating using this resist 6 as a mask, the layer 11 is used as a potential transfer means for electrolytic plating.
Patent JP-H07247656-A (JP)
Title: Building wall board and its installing structure
Inventor: INOUE YASUHIRO
IPC: E04F13/12
Filed: 1994-03-03
Abstract: PURPOSE:To enhance the water resistance, fire resistance and pressure resistance of a junction and to make the junction look better by joining adjoining building wall members together by means of a triplet mating structure provided on each side. CONSTITUTION:A first projection 12, a mating recess 19 and a second projection 16 are formed at one end 5 of a transverse siding 1 comprising a heat-insulating foam filler 4, 4 interposed between an exterior member 2, 2 and an inner member 3, 3. A first recess 23, a mating projection 27 and a second recess 26 are formed at the other end 51. The first projection, the mating recess 19 and the second projection 16 of one transverse siding 1 are fitted respectively with the first recess, the mating projection 27, and the second recess 26 of the adjoining transverse siding 1 to join both transverse sidings together.
Patent JP-H10235579-A (JP)
Title: Linearly moving type robot
Inventor: ISHINO KATSUZOU
IPC: B25J9/02
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To easily remove pulleys even of shafts are flamed by forming an undercut at a location where the shaft holes of the pulleys which are provided at the tip part or in the vicinity of the tip of a frame and screw holes for set screw come into contact with each other. SOLUTION: By fastening and fixing pullets 4, 5 to a ball screw 2 and a motor shaft 13 with a set screw 10, the shafts 2, 13 are flawed and the shafts 2, 13 are partially projected higher than an axis outer peripheral surface. When the pulleys 4, 5 are removed for the purpose of repairing them in these circumstances, the flaws and the inside diameter surfaces of the pullets 4, 5 do not come into contact with each other and the pullets 4, 5 can be easily removed since and undercut 7 is formed at the screw fastening part of the pulleys 4, 5, that is, a portion where the shaft holes and screw holes 9 or set screw come into contact with each other.
Patent JP-S61221433-A (JP)
Inventor: KIMURA TOKUJI
IPC: E04G23/02
Filed: 1985-03-25
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-S58177720-A (JP)
Title: Vibration damping dynamic damper of driving shaft for vehicle
Inventor: NISHIHARA SHIGEKI
IPC: B60K17/22
Filed: 1982-04-10
Abstract: PURPOSE:To prevent damage of neighboring functional parts and a car body, by providing a resin cover not easily causing a snowy and icing state to the annular weight of a dynamic damper to prevent the adhesion of ice and snow. CONSTITUTION:An annular weight 1 is mounted to a driving shaft 3 through an elastic connection member 2 to constitute a dynamic damper. A resin coating 5 of polypropylene, urethane, etc. is applied to the weight 1. Snowing or icing is not easily caused to this resin, and ice and snow, even if adhesively attached, can be removed by a light shock. In this way, adhesion of ice and snow at running in a cold district can be prevented, an damage of a car body and functional parts can be prevented.
Patent JP-H04294851-A (JP)
Title: Method for casting continuously cast slab
Inventor: ITOYAMA SEIJI
IPC: B22D11/16
Filed: 1991-03-25
Abstract: PURPOSE:To obtain a cast slab reducing depth of oscillation mark and segregation at mark ravine part in vertical continuous casting. CONSTITUTION:At the time of drawing the cast slab while oscillating a mold formed with long sides 1 and short sides 2 to vertical direction, in the range of time zone acting large friction to the cast slab, the long side 1 is apart from the cast slab by working a hydraulic cylinder 4. Reversely, in the range of time zone acting no large friction to the cast slab, the separated long side 1 is approached to the cast slab. In such way, by repeating the separation and the approach of long side 1, the segregation at the oscillation mark is reduced.
Patent JP-S58176030-A (JP)
Title: Press machine having built-in robot
Inventor: SOKAWA ATSUSHI
IPC: B21D43/18
Filed: 1982-04-10
Abstract: PURPOSE:To attach a robot to a conventional press with only slight remodeling by placing a robot in the rear of working part of a press machine in a body with the press machine. CONSTITUTION:A robot C for carrying in a work and taking out a product is provided in a space surrounded by a frame with a chuck protruding in the front in the rear of working part B of a crank type press machine A having C type frame. The robot C consists of a driving section D including a motor 2, a reduction gear 3 and a torque limiter 4, a lift cam 6 and two feed cams 7, 8 fitted to a driving shaft 1, an operation transmitting section E made up of swing arms 9, 10, 11 having rollers that contact the periphery of each cam and transmit operation according to the shape of cams 6, 7, 8,and an operation system F that receives operation of the transmitting section E and transmits specified operation to a feed bar 24 and a chuck 26 attached to the tip of an arm 32 protruding from the bar.
Patent JP-H08258345-A (JP)
Title: Printing device
Inventor: YONEDA NOBORU
IPC: B41J21/00
Filed: 1995-03-20
Abstract: PURPOSE: To reduce a cost and quantity of received data and to drastically shorten processing time by dispensing with an overlay registration memory, and making drawing processing simple in a printing device. CONSTITUTION: A printing device is equipped with a bit map memory clear control mans 35 and a drawing control means 34. In the case of receiving printing data from a higher rank device 21 and expanding the printing data on a bit map memory 36 and performing printing, the bit map memory-clear control means 35 performs clearing of the bit map memory 36 by page unit in an ordinary mode and omits clearing thereof in a special mode. The drawing control means 34 performs drawing of one page after clearance in the ordinary mode and holds the printed data of the previous page on the bit map memory 36 in a state where the clearing is not effected and performs drawing of differential data of the previous page and the printing page in the special mode.
Patent JP-S57177288-A (JP)
Title: Control system for synchronous motor
Inventor: ISHIDA HIROSHI
IPC: H02P21/00
Filed: 1981-04-21
Abstract: PURPOSE:To enable drive control equivalent to a DC motor by detecting the phase of the induced electromotive voltage of a synchronous motor, generating a current command having this phase and applying the current command to the armature coil of the synchronous motor. CONSTITUTION:A deviation ER between a speed command voltage VCMD and the actual speed voltage TSA of a synchronous motor 101 is calculated by an arithmetic circuit 106, an amplitude corresponding signal of an armature current is inputted to arithmetic circuits 108, 109 through an error amplifier 107, is multiplied by the position signals sin theta', cos theta' of field poles through a resolver 102, a synchronous rectifier 103 and a phase leading circuit 104, and 3-phase current commands Iu-Iw of the same phases as the induced voltage can be obtained through 2-phase/3-phase converter 11. The difference from the actual phase currents Iau-Iaw are calculated by arithmetic circuits 111U-111W, the difference signals are inputted to a pulse width modulator 115 through current amplifiers 114U-114W, and are converted into inverter drive signal.
Patent JP-S60205904-A (JP)
Inventor: TAKADA MASASHI
IPC: F21V21/06
Filed: 1984-03-28
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-H02241651-A (JP)
Title: Venting device for forming die
Inventor: SHIGYO MASATOMO
IPC: B22D17/14
Filed: 1989-03-13
Abstract: PURPOSE:To improve prevention of flowing-out of molten metal at the time of venting by arranging resistant part for giving the resistance to flow of molten metal at pressure receiving surface in a gas venting valve. CONSTITUTION:Gas in cavity 9 is exhausted to outside through constituting passages 11 and 12 in a venting passage. As the resistance part on the pressure receiving surface 22b in the gas venting valve 20, projection and ruggedness, etc., are arranged on the pressure receiving surface 22b. Molten metal pressure acts on the pressure receiving surface 22b in the gas venting valve 20 and the action force overcomes to energized force of springs 25 and lock balls 24 are run onto outer circumference of a shaft part 21 from an annular groove 23. As a part of dynamic pressure acts to the pressure receiving surface 22b between the pressure receiving surface 22b and a core 7 besides the static pressure of the molten metal, at the time of closing the gas venting valve 20, a part of the dynamic pressure besides the static pressure can be utilized as the action force. Therefore, sensibility of the gas venting valve 20 is enhanced and accuracy of closed timing for the valve 20 can be improved. By this method, at the time of gas venting, the prevention of flowing-out of the molten metal can be improved.
Patent JP-S59184465-A (JP)
Inventor: RICHIYAADO BAANAADO AFUERUDO
IPC: H01M6/14
Filed: 1984-03-28
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-H05268800-A (JP)
Title: Automatic voltage regulator for brushless synchronous generator
IPC: H02P9/14
Filed: 1992-03-17
Abstract: PURPOSE:To realize stabilized control by suppressing increase of output when a brushless synchronous generator is operated at a number of revolution higher than a rated value thereby limiting the control range of exciting current. CONSTITUTION:The automatic voltage regulator comprises a constant voltage control circuit 18a receiving an output voltage from a subexciter 15 and producing a DC voltage equal to a set level, and an exciting current control circuit 18b for main exciter for feeding an exciting current to the field winding 13 of main exciter based on the output voltage from the constant voltage control circuit when the output voltage Et from a main armature winding 6 is lower than a rated value and stopping exciting current supply to the field winding of main exciter when the output voltage Et from the main armature winding exceeds a rated value. The constant voltage control circuit 18a is set at a level sufficient for generating a rated output in the main armature winding at a rated number of revolution.
Patent JP-H08255623-A (JP)
Title: Power generating system for fuel cell
Inventor: MATSUZAWA KAZUYUKI
IPC: H01M8/04
Filed: 1995-03-20
Abstract: PURPOSE: To obtain the fuel cell generating system, which can improve the discharged heat utilizing efficiency without lowering the temperature of the discharged heat. CONSTITUTION: A circulating pump 6 for circulating the cooling water of a loop-shape pipeline to a fuel cell main body 3 is provided. A first control valve 9 and the flow-in side of a high temperature part of a water supply preheater 11 are connected to the discharge side of the circulating pump 6 in the branch condition. The discharge side of the high temperature part of the water supply preheater 11 is connected to the flow-in side of a discharged heat utilizing equipment 12 provided in a discharged heat utilizing system 2. A water processing device 12a is provided in parallel with the discharged heat utilizing equipment 12. The discharge side of the water processing device 12a is connected to the flow-in side of a low temperature part of the water supply preheater 11.  The discharge side of the low temperature part of the water supply preheater 11 is connected to the flow-in side of a second control valve 10. The discharged heat utilizing equipment 12 provided in parallel with the water processing device is connected to a steam separator 5. The discharge side of a water processing device 16a is connected to the flow-in side of the circulating pump 6.