baber/WOPTO huggingface dataset:
Patent JP-2000283016-A (JP)
Title: Power generating device utilized swing of fluid
Inventor: NODA HIDEKI
IPC: F03D9/00
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To transmit electric power not requiring a maintenance over a long year and generate an electric energy with a compact structure efficiently. SOLUTION: A power generating mechanism is arranged horizontally in the hollow vessel 12 with a sealed up structure moored on the sea bottom by a flexible mooring member 13 swung on the sea surface 11 by an undulation energy. In its inside, a long sideways cylinder 19 in which a piston 23 interlocking with the swing of the hollow vessel 12 and reciprocating horizontally is built, two cylinder chambers 24, 25 partitioned by the piston 23 of the long sideways cylinder 19, rotary bodies 21, 22 connected communicatingly through a sealed up fluid circuit and rotated by the movement of an operation fluid by the reciprocating of the piston 23 and a generator 20 for carrying out the power generation by the rotation of the rotary bodies 21, 22 are provided.
Patent JP-H06286469-A (JP)
Title: Slide roof device for automobile
Inventor: MINAMI TATSUO
IPC: B60J7/057
Filed: 1993-03-30
Abstract: PURPOSE:To enable the housing of a slide roof device horizontally under a back door, and to simplify the structure by laying each guide rail in both sides of a car body till a part under the back door so that the front end of a slide roof is moved along a preset locus, and connecting the rear end of the slide roof to a cable of a cable driving unit. CONSTITUTION:An opening/closing switch is operated to the open side. A back door 5 is turned upward around of a hinge till a position showed with a chain line by a driving means, and a geared wire motor 12 is rotated to start the backing of a slide roof 4 connected to a right and a left cables. The slide roof 4 backs along a guide rail 7 to a part under the back door 5, moving the front end thereof, and the slide roof 4 is turned to a housing position 34 so as to be positioned horizontally, and positioned horizontally under the back door 5 and housed at a position showed with a virtual line 34. The slide roof 4 can be thereby opened and closed with the simple structure without using a driving means for moving the guide rail vertically.
Patent JP-S60240553-A (JP)
Inventor: HAINTSU RAIBAA
IPC: B60T8/68
Filed: 1985-05-02
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-S62251295-A (JP)
Title: Positioning device for driving unit of outboard motor
Inventor: WATANABE HIDEO
IPC: B63H20/02
Filed: 1986-04-23
Abstract: PURPOSE:To provide sufficient freedom to the form design of a power tilt and trim device by making an interval between projections provided in the inner surface of a pair of clamp brackets constant whereby positioning the lowest position of a driving unit when the abut section provided to a swivel abuts on said projections. CONSTITUTION:A swivel 14 supports a driving unit and is swung up and down with center at a pivot pin 18. And the lower limit for its swing motion is a position where the abut section 35 which is the end section of a protruded section 34 of the swivel 4, abuts on a nut 28 provided in the inside of a clamp bracket 10. The attitude of an outboard motor, that is, a trim adjustment and swing operation for tilting the driving unit upward, are effected automatically by a power tilt and trim device 30. And the lowest position of the driving unit can be changed by installing a bolt 24 and the nut 28 into other through holes 22.
Patent JP-S59219635-A (JP)
Title: Dehumidifier for highly humid internal air
Inventor: OBARA SHIYUNPEI
IPC: F24F1/00
Filed: 1983-05-30
Abstract: PURPOSE:To provide a dehumidifier for a highly humid internal air utilizing a natural energy, by making use of block-like member cooled in contact with an outer air as a heat exchanger. CONSTITUTION:A clearance 3 is formed between a block-like member 1 with a small resistivity in contact with an outer air and a wall body 2. The block-like member 1 is cooled in night and an air inside the clearance 3 is consequentially cooled with the result of temperature difference between it and the outer air. Thus, the outer air enters into a room through the lower opening 4 of wall body 2. In reverse, an internal air flows into the clearance 3 through an upper opening 5, causing a natural ventilation to take place continuously. Upon the drop of temperature of block-like member 1 at its internal side surface below the dew point of internal air, the surface condenses a part of vapor in the clearance 3 into dews thereon and the air falling downwardly along the clearance 3 is dehumidified for its return to the room. Drops of dew drip into a water receiving trough 6 and drained outside. A fan 7 is utilized to increase the volume of air flowing into the clearance 3 if necessary, in which case a dehumidified air has its temperature elevated to a desired level by means of a heater 8 and then returned to the room.
Patent JP-S60237327-A (JP)
Title: Portable electronic balance
Inventor: MAKI MASAAKI
IPC: G01G23/37
Filed: 1984-05-10
Abstract: PURPOSE:To facilitate carrying, by receiving an electronic balance in an attache case like integral case. CONSTITUTION:An electronic balance is received in an attache case like case 1 constituted by mutually connecting a case A and a case B in a freely openable and closable manner by a hinge 1a. When the cases A, B are closed, both of them can be mutually clamped by clamps 1b, 1b' and can be easily carried by a handle 1c. A balance tray 2a is arranged to the case A and a load detection part 2, in which a load senser for converting the load of said tray 2a to an electric signal is mounted, is received in said case A. A display device 3, a printer 4 and a keyboard 5 are received in the case B.
Patent JP-S63262051-A (JP)
Title: Ac motor to increase torque by separately providing third winding of same characteristic as in main winding
Inventor: YANO TAKASHI
IPC: H02K17/08
Filed: 1987-04-15
Abstract: PURPOSE:To improve torque and efficiency, by providing the third winding separately and by connecting it to the main winding in parallel. CONSTITUTION:When the voltage v1 and v3 represented by a formula 1 and a formula 2 is supplied from independent two power sources to a stator main winding 1 and the third winding 4, asynchronous torque represented by a formula 3 and electromagnetic vibratory torque represented by a formula 4 are produced to a motor. when the stator main winding 1 is connected to the third winding in parallel and the voltage v1 is supplied to the stator main winding 1, the potential angular frequency of the third winding 4 will be: s'omega=omega and at the same time phi1=phi3. The size of vibratory torque of the vibrational angular frequency (1-s')omega will therefore be aperiodic torque at the maximum value Tm and can be used as the axial torque of the motor as well as asynchronous torque. The vibratory torque of the vibrational angular frequency (1+s')omega remains as it is.
Patent JP-S59220639-A (JP)
Title: Apparatus for measuring polarization curve
Inventor: HASEBE HIROYUKI
IPC: G01N27/26
Filed: 1983-05-30
Abstract: PURPOSE:To accurately perform the measurement of the polarization curve of an earthed object to be measured regardless of the presence or absence of the connection of an external apparatus, by inserting a current-voltage converting reference resistor between a polarizing electrode and the opposed electrode while mounting a current detecting part for detecting a polarized current on the basis of the potential difference between both electrodes. CONSTITUTION:A specimen metal 1 has no potential difference because of the direct connection to an earthing point 10. The electrode potential of the specimen metal 1 to a reference electrode 2 is outputted to a potential output terminal 8 being the output of a potential detecting part 5 for measuring the potential of the earthing point 10 to the reference electrode 2. A current is flowed to an opposed electrode 3 in order to polarize the electrode potential of the specimen metal 1 to the value set by a potential setting circuit 7 and a current-voltage converting reference resistor 11 is inserted between a polarizing power source part 6 and the opposed electrode 3 while potential difference generated by the current flowing the reference resistor 11 is detected by a differential amplifier 12 to be outputted to a current output terminal 9. By this method, the polarization curve measurement of an earthed structure can be accurately performed regardless of the presence or absence of the connection of an external apparatus or induction noise.
Patent JP-S6382690-A (JP)
Inventor: KENISU SAMUSU
IPC: A63H33/40
Filed: 1987-04-16
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-S59220540-A (JP)
Inventor: MIYAHARA SHINJIROU
IPC: E03D9/08
Filed: 1983-05-27
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-S62248441-A (JP)
Inventor: MIYAMAE TOSHIAKI
IPC: A01K89/017
Filed: 1986-04-23
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-S5619165-A (JP)
Title: Data processing system
Inventor: MIYAGI TAKEHISA
IPC: G06F3/06
Filed: 1979-07-24
Abstract: PURPOSE: To perform the data processing efficiently, not via the error correction processing if the correct data is known in advance, in the data processing system for the error correction for the read data from magnetic disc by means of the error correction function.  
     CONSTITUTION: The content of the data section 4 is sequentially and serially read in and fed to the data transfer circuit 14 and the error correction circuit 15. In matching with the timing when the data at failed position (marked ×) as shown in Figure is input, the correct information (marked ○) from the temporary memory register 17 in place of the data is fed to the circuits 14 and 15. Further, after passing through this failed position, the information transferred from the magnetic disc device 13 again is fed to the circuits 14 and 15. Thus, if the correct data is known in advance, the error correction processing is not used, allowing to perform efficient data processing. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11299068-A (JP)
Title: Method and structure for branching power distribution line in air
Inventor: KARIYA HIROSHI
IPC: H02G7/02
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a method and structure for branching a power distribution line in the air that has few number of item parts, has improved working efficiency, is light and of a simple configuration, is able to improve reliability, and reduce cost. SOLUTION: A messenger wire 25 where a spacer 26 made of a macromolecule is included is extended in the middle in the longitudinal direction at the lower part of a main line, and a branch line 24 that is branched from the main line is supported at a part where the spacer 26 is included using a winding grip 36, thus supporting the branch line 24 on the messenger wire 25 while the branch line 24 is insulated, even without the use of an extension-resistance insulator, a pin insulator for an area around an edge, or the like and hence reducing the number of item parts and the number of assembly processes, reducing cost, and simplifying configuration for beautiful exterior finish.
Patent JP-S61256936-A (JP)
Title: Production of optical fiber
Inventor: SHIBUYA KIYOSHI
IPC: C03C25/10
Filed: 1985-05-01
Abstract: PURPOSE:To produce an optical fiber having a prescribed outside diameter stably by cooling an optical fiber in the stage of spinning the optical fiber coated with a thermosetting resin by blowing gas to the optical fiber to cool the fiber then measuring the outside diameter with an outside diameter measuring instrument and controlling the spinning speed. CONSTITUTION:A perform rod 1 for the optical fiber is heated and softened in a heating furnace 2 and is spun to an optical fiber strand 3. The strand is passed through the inside of a coating applicator 5 contg. a thermosetting type silicone resin 4 so that the thermosetting type silicone resin is coated on the surface of the optical fiber strand 3. The strand is in succession passed through the inside of a curing furnace 6 to cure the resin to form the optical fiber 3' which is then passed through the inside of a cooling pipe 10 where the fiber is cooled by the low-temp. gaseous nitrogen from a gas cooler 11 to cool the high-temp. resin layer down to an ordinary temp. The outside diameter of the fiber 3' is thereafter measured with the outside diameter measuring instrument 7 and the spinning speed of the strand 3 is controlled by the measured value thereof. Since the optical fiber 3' during the measurement of the outside diameter is at the ordinary temp., the optical fiber having the prescribed outside diameter is obtd. without the additional shrinking of the resin layer.
Patent JP-H04304377-A (JP)
Title: Method and device for forming diamond thin film
Inventor: MORI KAZUMI
IPC: C23C16/50
Filed: 1991-04-01
Abstract: PURPOSE:To obtain a good-quality thin film having a low content of graphite at the time of synthesizing a diamond thin film in vapor phase by impressing a positive DC pulse voltage on a substrate and a negative DC pulse voltage of the same cycle and phase on a plasma torch. CONSTITUTION:A raw gas introduced is allowed to chemically react with a gaseous reactant converted to plasma to form diamond in a reaction vessel in the vapor phase, and the diamond is vapor-deposited on the surface of a substrate to form a diamond thin film. By this method, a power source 5 for the plasma torch and a power source 6 for the substrate are in phase with each other and used as a pulse power source for increasing and decreasing the output voltage. A base voltage and a pulse voltage are superimposed both in the power sources 5 and 6. When the power source 5 is at the base voltage -V1, the power source 6 is at the maximum voltage +V2, and the power source 6 is at the positive base voltage +V1 when the power source 5 is at the negative maximum voltage -V2.
Patent JP-H04304369-A (JP)
Title: Chromium-silicon oxide target material
Inventor: MASUDA KAORU
IPC: C23C14/34
Filed: 1991-04-01
Abstract: PURPOSE:To provide a Cr-SiO2 target material by forming a thin metal film capable of improving the bonding strength of a Cr-SiO2 sintered body having a high SiO2 content to a backing plate on the sintered body. CONSTITUTION:A sintered body 1 consisting of >=20wt.% SiO2 and the balance Cr is prepd. and a thin film of Ti, Cr or Ta is formed on a part or the whole of the surface of the sintered body 1 to be joined to a backing plate 6 to obtain a Cr-SiO2 target material. The pref. thickness of the thin film is 0.05-2.0mum. An Ni film is preferably formed on the thin film.
Patent JP-H03273372-A (JP)
Title: Character recognizing device
Inventor: GOTO HIROHISA
IPC: G06K9/62
Filed: 1990-04-10
Abstract: PURPOSE:To recognize laterally or vertically handwritten characters without complicating configuration by providing a character direction decision part and a feature conversion part to a device to extract plural sub patterns by scanning the plural directions of a read character pattern and to recognize the character by extracting a corresponding feature pattern. CONSTITUTION:The character is read by a photoelectric conversion part 1 and the pattern of one character is stored in a pattern register 2 and scanned in the respective directions. Thus, the sub patterns are extracted by vertical, horizontal, right oblique and left oblique sub pattern extraction parts 11a-11d and the feature patterns are extracted from the respective sub patterns by vertical, horizontal, right oblique and left oblique feature matrix extraction parts 12a-12d. Simultaneously, based on the sub patterns from the extraction parts 11a and 11b, a character direction decision part 20 decides lateral and vertical writing and corresponding to the decided result, a feature conversion part 30 outputs the character feature pattern so as to recognize the character at an identification part 32. Therefore, it is not necessary to designate the lateral or vertical writing and with the simple configuration, the laterally or vertically written characters with various patterns can be recognized at high speed without fail.
Patent JP-H06286827-A (JP)
Title: Control system for drum can for waste
Inventor: KAMEGAWA MASAYASU
IPC: B09B5/00
Filed: 1993-03-31
Abstract: PURPOSE:To provide a control system for a drum can for waste, by which efficiency of unloading work of a drum can containing harmful waste to a transporter is improved. CONSTITUTION:By reading an identification label 34, plural drum cans 30 containing the same kind of harmful waste 32 are stored in a common container 37, which is stored in a high-rise storage warehouse 44. A container storage information controlling means 46 controls the position of each containers 37 in the high-rise storage warehouse 44, quantity of harmful waste 32 in each containers 37, and the like as container storage information. A delivery means 48 selects the container 37 matching with a delivery instruction on the basis of the container storage information, and the container 37 is delivered from the high-rise storage warehouse 44 on the basis of the container storage information to be handed to a transporter 50.
Patent JP-H04226353-A (JP)
Title: Turning bar device for guiding ribbon up and down
Inventor: YOOZEFU HAAIEKU
IPC: B65H23/32
Filed: 1991-04-25
Abstract: PURPOSE: To obtain a turning bar system for guiding a ribbon, formed by cutting a web printed through a web rotary press longitudinally, up and down in which 90 deg. shift of the turning bar can be performed easily and automatically and the air blowing opening is located constantly on the side applied with the ribbon of the turning bar. CONSTITUTION: A web guide means is provided in order to selectively guide the other ribbon to be lapped over one ribbon passed straight above the upper surface of one turning bar 2 or below the lower surface of the other turning bar 1.
Patent JP-H01266044-A (JP)
Title: Device for controlling intermittent wiper
Inventor: SASAKI KOJI
IPC: B60S1/08
Filed: 1988-04-18
Abstract: PURPOSE:To easily carry out the setting of a proper intermittence time by storing pulse numbers counted by that time as an intermittent count value each time a set switch is operated, and intermittently operating a wiper each time the intermittent count value is counted. CONSTITUTION:As a set switch 2 is turned on after turning on a wiper switch, a counter 10 starts counting while at the same time, a driving control signal for operating a wiper motor 9 one time is fed from a main control circuit 1 to a driving circuit 8. Then, as a set switch 2 is again turned on in accordance with the quantity of rain drops deposited on a front glass at that time, the counted value N1 until that time is stored in a memory 11 as an intermittent count value which is the reference of intermittence time. At the same time, the contents of the counter 10 is cleared to make the counter 10 start new counting and, each time the counted value reaches the intermittent count value N1, a wiper is intermittently operated.
Patent JP-S5430400-A (JP)
Title: Radioactive watse processing method
Inventor: FUNABASHI KIYOMI
IPC: G21F9/00
Filed: 1977-08-10
Abstract: PURPOSE: To obtain a solidifying substance with a filling density, by means of filling a thermosetting resin after filling a radioactive waste pellet in a vessel, and of hardening said resin. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05291661-A (JP)
Title: Semiconductor laser driving circuit
Inventor: TSURUMI TSUTOMU
IPC: H01S5/042
Filed: 1992-04-15
Abstract: PURPOSE:To eliminate flow of overcurrent even if a mark ratio of an input signal is varied by suppressing a variation in a duty. CONSTITUTION:A semiconductor laser driving circuit suppresses a variation in a duty of an optical output Lo corresponding to a digital input signal Vi and a variation in an optical output power, and comprises a duty detector 7 for obtaining a duty detection voltage Vd from a monitored voltage Va of the optical output, a duty comparator 9 for outputting a duty control voltage Vc responsive to a difference between the duty detection voltage and a duty comparing reference voltage Vm obtained from the input signal, and a peak detector 6 having a charging/discharging circuit having a small charging time constant and a large discharging time constant to obtain a peak value Vpp of the monitored voltage. The driving circuit is constructed to control an operating time of a semiconductor laser 2 by the voltage Vc and control the optical output power by an optical output power control voltage Vp obtained based on the peak value Vpp.
Patent JP-S5618741-A (JP)
Title: Testing apparatus for steel pipe
Inventor: OKAZAWA TOORU
IPC: G01N3/22
Filed: 1979-07-25
Abstract: PURPOSE: To provide a steel-pipe testing apparatus capable of obtaining a performance evaluation close to that in an actual working conditions by applying a large external pressure to the peripheral surface of the steel pipe being tested, and under said condition, applying axial tensile force and torsional force individually or simultaneously to the steel pipe.  
     CONSTITUTION: A fluid of a given pressure is supplied through an inlet hole 1c to a gap A watertighly formed between the inner surface of a through hole 1a of a vessel body 1 and the peripheral surface 2b of a steel pipe 2 being tested in order to apply the testing external pressure to the peripheral surface 2b of the steel pipe 2. On the other hand, a fluid of a given pressure is supplied through a fluid inlet hole 27b of a tension means 26 to make a peripheral projection 29 push a cylindrical ram 28 so that a testing tensile stress is applied to the steel pipe 2 to perform an external pressure test under a tensile stress. According to the circumstances, pushing means 33 and 33 are operated to generate a pushing force so that a torsional stress is applied to the steel pipe 2 to perform an external pressure test under a torsional stress. The external pressure test can be performed by applying the torsional stress only, in place of a tensile stress. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10274900-A (JP)
Title: Fixing device
Inventor: KISHI KAZUTO
IPC: G03G15/20
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device being excellent in fixability by allowing a driving roller to uniformly press-contact with a driven roller, in an axial direction, at the time of driving the driving roller, so as to prevent the occurrence of paper wrinkles. SOLUTION: In a fixing part 21, a pressure roller 24 is brought into press-contact with a heating roller 23 by energizing members 26a and 26b in both end parts of the pressure roller 24 and the energizing force of the energizing member 26a on the side of a rotation transmission gear 25 is set smaller than that of the energizing member 26b on the opposite side. When the pressure roller 24 is not rotationally driven by a driving gear 27, the width of the press-contact part of the pressure roller 24 with the heating roller 23 on the side of the rotation transmission gear 25 is narrower than that on the opposite side, that is, ununiform.  When the pressure roller 24 is rotationally driven, the end part on the side of the gear 25, of the pressure roller 24 is brought into press-contact with the heating roller 23 by press-contact force obtained by adding the energizing force of the energizing member 26a and pressing force by the driving gear 27, so that the width of the press-contact part of the pressure roller 24 with the heating roller 23 is made uniform in the axial direction and toner can be fixed on a recording paper with excellent fixability, without generating wrinkles in the recording paper.