baber/WOPTO huggingface dataset:
Patent JP-S6313885-A (JP)
Title: Independent steering wheel type trailer
Inventor: MURAMOTO HIROKI
IPC: B63B13/00
Filed: 1986-07-04
Abstract: PURPOSE:To enable a trailer to be steered and travel by itself and enable it to make a small turn on traveling by providing a pair of wheels each having an independent self-travel driving device and a steering device, on each of a bogie and an intermediate table for traction which is rotatable with respect to said bogie. CONSTITUTION:An intermediate table 2 for traction is rotatably provided on the front part of the bogie 1 of a trailer via a revolving bearing 9, and a pair of wheels 6 are provided on each of the bogie 1 and the traction intermediate table 2. Each of the wheels 6 can be independently driven by means of a hydraulic motor 19 and, further, steered by means of a rack and pinion mechanism. When used as an ordinary trailer, the driving part of each wheel 6 is made free while a steering device is locked, and the traction intermediate table 2 is connected to a tractor part. When used independently on the premises, etc., each wheel 6 is independently driven and steered, enabling the trailer to make a small turn on traveling.
Patent JP-H11352061-A (JP)
Title: Method for analyzing surface layer by emission spectrochemical analysis
Inventor: NAGASAWA WATARU
IPC: C23C8/00
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To simply and accurately measure a surface layer, for example, the depth of a decarburized layer, the thickness of a coat, etc., by measuring the intensity of the emitted light of a specific wavelength continuously by an emission spectrochemical analysis, and comparing the relationship between the elapsed time of a discharge time and an element concentration corresponding to the measured intensity with a relationship between a cut depth and a discharge time obtained beforehand. SOLUTION: High energy discharging is conducted for a predetermined time to the surface of an iron steel sample 1 consisting essentially of the same chemical component as a sample, and a relationship between a cut depth H and a discharge time is obtained. Since the surface cut by the discharge is largest at a part immediately below an electrode 2, and an emission intensity is largest at the part, the cut depth H is measured at the part immediately below the electrode 2. A light emitted from the sample with a known carbon concentration as a result of the discharging is divided by a spectroscope 3, thereby obtaining a spectral emission intensity. The carbon concentration is related to the detected intensity. The relationship between the discharge time and the cut depth H, and a relation formula between the detected intensity and the carbon concentration are set to an analyzer.  While the sample to be analyzed is subjected to predetermined high-energy discharging under the same conditions, the detected intensity is measured for each predetermined time unit, so that the carbon concentration is obtained.
Patent JP-S6048695-A (JP)
Title: Plastic-made speaker diaphragm
Inventor: ICHII MASARU
IPC: H04R7/02
Filed: 1983-08-29
Abstract: PURPOSE:To obtain a speaker diaphragm satisfying all requirements as to physical properties by forming a plastic sheet formed with a prescribed resin layer to a diaphragm having a desired shape and size by means of heat and pressure and irradiating electron ray to the sheet. CONSTITUTION:A resin layer has a composition comprising a binder resin, a filler and an electron ray curing resin. The plastic sheet formed with the resin layer like this is formed into a diaphragm having a desired shape and size through heat and/or pressure by means of the pressure forming machine and the vacuum forming machine. In irradiating an electron ray having, e.g., accelerating energy of 150keV and an exposure of nealry 20Mrad, the speaker diaphragm satisfying all the requirements of physical properties such as low density, high Young's modulus and properly large internal loss is obtained.
Patent JP-H055800-A (JP)
Title: Deflecting electro-magnet
Inventor: SAKAI TATSUYA
IPC: G21K1/093
Filed: 1991-06-27
Abstract: PURPOSE:To prevent production of eddy current due to time variant magnetic field, to improve space factor and to suppress magnetic saturation accompanied with deterioration of magnetic permeability. CONSTITUTION:A space part almost square shaped horizontally is formed at a central part of an iron core 4 which is magnetic plates laminated along a beam directional axis, laminated center iron core 4b of higher volume occupying ratio, of which horizontal shape is almost square one, is inserted into the space part, and the iron core 4b is unified with both laminated side iron cores 4a and 4b placed at both sides of the space part, into an one single body.
Patent JP-S642891-A (JP)
Title: Robot system with visual sense
Inventor: KARASHIMA MEGUMI
IPC: G05B19/18
Filed: 1987-06-25
Abstract: PURPOSE: To fit cameras to optional members of a robot for use by providing a means for storing the identification codes of the members fitted with the cameras in response to the identification codes of the cameras and the calibration parameters between the coordinate systems of the cameras and the robot.  
     CONSTITUTION: When cameras 7A, 7B are fitted to fitting members (e.g. arms 11, 12, a link 13, a base 2, a ceiling), fitting member numbers and camera numbers are inputted to a robot controller 9 and stored in its memory. Calibration parameters between a camera coordinate system and a robot work coordinate system are calculated with the calibration calculating program in response to the fitting members, and the calculated results are stored in the memory. The coordinate system calibration parameters for the cameras 7A, 7B used for the robot work are read out from the memory, and the information picked up by the cameras 7A, 7 B is converted into the work coordinate system with the parameters. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H1084381-A (JP)
Title: Electronic mail system
Inventor: SUZUKI TETSUJIRO
IPC: H04L12/54
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To conduct electronic mail processing efficiently by storing an electronic mail in a mail box by application of the electronic mail in the case of transmitting the electronic mail and receiving the electronic mail depending on the importance and the reception frequency by application. SOLUTION: A mail box 20 is in existence in an external storage device possessed by a mail server 17 and an electronic mail whose transmission is requested is stored therein so as to identify a user ID. Thus, the box 20 stores electronic mails while mail ID 21 being a destination of each electronic mail and applications 22 of the electronic mails are identified. Since the electronic mails are classified by the applications 22 in the box 20, number of electronic mail to be stored in the mail box is made variable with applications. Thus, only to up-to-date mails with high necessity are referred to process electronic mails efficiently by setting a stored number of electronic mails with less importance based on applications and reception frequency to be small in the mail box than that of other mail boxes.
Patent JP-S5585499-A (JP)
Title: Artificial rock crystal growing method
Inventor: MAEDA SHIYOUGO
IPC: C30B29/18
Filed: 1978-12-15
Abstract: PURPOSE: To enable artificial rock crystal to be evaluated without carrying out destructive inspection by growing the crystal in an autoclave by hydrothermal synthetic reaction and successively heat treating it while holding the internal temp. of the autoclave at below the α-β transformation point of rock crystal.  
     CONSTITUTION: Artificial rock crystal is grown in an autoclave by hydrothermal synthesis reaction, and the internal temp. of the autoclave is held at below the α-β transformation point of rock crystal, that is, 573°C. By holding the temp. the grown crystal beings to be dissolved like raw material work crystal, and an outermost layer of the crystal is etched to turn linear defect portions into etched tunnels, whereby dislocation can be observed directly with the eye. Thus, the dislocation qualities of all of the crystal can be evaluated immediately after growing, resulting in omission of an evaluation process of a conventional method for confirming dislocation. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H088742-A (JP)
Title: Pll circuit
Inventor: HORI TOSHIO
IPC: H03L7/18
Filed: 1994-06-15
Abstract: PURPOSE:To attain a small dividing ratio by dividing a decimal point in order to set the finer frequency and also to secure a high response of a PLL circuit for a frequency synthesizer. CONSTITUTION:A direct digital synthesizer 50A uses the intermediate frequency fCO=fout-fLO which is lower than the oscillation frequency fout of a voltage control oscillator 40 by a degree equal to the local oscillation frequency fLO. Then the synthesizer 50A applies the cumulative addition to a dividing ratio 1/N=phiN/2<n> in each clock cycle 1/fCK to output a discrete digital signal S7 of frequency fDDS=(phiN/2<n>).fCK.A multiplying DA converter 20A performs the multiplication of the signal S7 and an analog reference signal S1 of frequency fref to output an analog error signal S2 which is proportional the phase difference thetabetween both signals S7 and S1. Thus the oscillation frequency fout=(2<n>/phiN).fref+fLO is obtained in a phase locked state.
Patent JP-S63319145-A (JP)
Title: Sheet improving slippery property in sintering
Inventor: ITO HISAKUNI
IPC: B32B18/00
Filed: 1987-06-24
Abstract: PURPOSE:To contrive to prevent the dimension difference between an upper part and a lower part of a sintered object, while the adhesion between the mutual sintered object is prevented, and the inside of a furnace and the sintered object do not tend to be contaminated by holding the ceramic powder of high melting point on the surface of an organic film by an organic finder. CONSTITUTION:A coating layer 2 holds the ceramic powder 3 of high melting point by an organic binder 4. When said coating layer is heated in vacuum or nonoxidizing atmosphere, an organic film 1 and the organic binder 4 hardly shrink and is perfectly evaporated, and then only the ceramic powder 3 of high melting point remains in stratiform, thereby improving the slippery property between the mutual sintered objects, and simultaneously preventing the mutual adhesion thereof. Moreover, since its thickness is uniform and its surface is smooth, undulations or pin holes are difficult to occur in the sintered object. Since it is sufficient that said film is only inserted between the objects to be sintered, no labor is necessary for sintering. Further, the dough nut type-super hardened alloy with a prescribed size, is sintered in the reducing atmosphere filled with hydrogen, and then the difference between the dimensions of an upper part and a lower part does not occur.
Patent JP-H11353068-A (JP)
Title: Console cable
Inventor: SATO HIROSHI
IPC: G06F3/00
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To perform connection to a variety of devices in the work of maintenance and installation, etc., by connecting the various kinds of connectors to one cable and selecting a matching connection wire from the various kinds of the connection wires set beforehand. SOLUTION: For this console cable 1, the various kinds of the connectors provided in the various kinds of the devices to be connected, for instance a first connector - a fifth connector 15, are connected to one cable. Further, the various kinds of the connection wires set for the respective kinds of he devices to be connected are set beforehand and a conversion means 5 for selecting the connection wire matched with the connection wire set to a specified device from the various kinds of the set connection wires when needed is provided.  The conversion means 5 is provided with the plural number of conversion connectors for which connection wire patterns for the respective kinds of the devices to be connected are set beforehand and a conversion part formed of the connector for instance capable of forming a non-wiring part in the cable and connecting the conversion connector, inserts and connects the optional one of the plural conversion connectors to the conversion part and sets the connection wire matched with the connection wire of the device to be connected when needed.
Patent JP-S643430-A (JP)
Title: Space heating apparatus
Inventor: SARADA TOSHIO
IPC: F24D13/02
Filed: 1987-06-23
Abstract: PURPOSE:To prevent a radiation panel from warping by cancelling the expansion of a surface plate by the amount of projection of spacers by a method wherein the spacers with parts projecting from the periphery of each radiation panel are not fixed to the surface plate and are held in the inside of the radiation panel. CONSTITUTION:Spacers 4 are held by an insulating material 1c and the end parts of the spacers project from the peripheral walls of a surface plate 1a and the spacers 4 are not fixed to the plate 1a. At the time of space heating a plurality of radiation panels 1 are arranged in rows on the floor and at that time the end parts 4a of the spacers of the respective panels 1 are in contact with each other and fixed gaps are formed only by arranging the panels in rows. At the time of space heating after installation, though the panel 1 is heated to expand the plate 1a, the parts 4a of the spacers 4 move into the inside of the panel 1a as the plate 1a is expanded because the spacers 4 are not fixed to the plate 1a and the locations of the spacers are restricted by the spacers 4 of adjacent panels 1 and the expansion of the plate 1a is cancelled and the warping of the panel 1 can be prevented.
Patent JP-H0321659-A (JP)
Title: Electroconductive copper composition
Inventor: TSUNAGA MASAYUKI
IPC: C09D161/06
Filed: 1989-06-20
Abstract: PURPOSE:To electroconductive copper composition of polymer type suitable for electronic circuit, etc., having excellent electroconducting and soldering properties containing silver-covered spherical copper powder, specific resol-type phenolic resin as a binder, dispersant and solvent. CONSTITUTION:(A) 100 pts.wt. silver-covered spherical copper powder having preferably 2-20mum, more preferably 5-10mum averaged particle diameter and preferably 0.5-5wt.%, more preferably 1-3wt.% silver-covered amount is mixed with (B) 6-18 pts.wt. resol-type phenolic resin containing >=5wt.%, preferably 15-30wt.% dimethylene ether bonding in bonded formaldehyde and 1-3, preferably 1.5-2.5 ratio of formaldehyde/phenol, 0.05-1 pt.wt. dispersant (preferably organic titanate compound) and (D) 2-15 pts.wt. solvent (preferably polyhydric alcohol derivative) to afford the aimed electroconductive copper composition.
Patent JP-H08324517-A (JP)
Title: Method and apparatus for supplying bag in bag-filling/ packaging machine
Inventor: INOUE MASAYUKI
IPC: B65B43/20
Filed: 1995-05-30
Abstract: PURPOSE: To take bags one by one to supply it to a bag receiving part and also reduce cycle time required for transferring bags without discharging or damaging the bags. CONSTITUTION: A first swing arm 26 is swingably pivoted on a frame 10 close to a bag mounting device via brackets 25,25, while the arm 26 is swung between a bag take-out position and a bag transfer position. A rotary actuator 30 is placed on a piston rod 28a of an air cylinder 28 provided on the arm 26, so that the actuator 30 is advanced/ retreated in a direction of a swinging radius of the first swing arm 26. A second swing arm 31 is placed on the actuator 30, so that the arm 31 is swung between an operating position and a retreated position. A pair of suction bodies 35, 35 are placed on the arm 31 via a support rod 33, so that the suction bodies 35,35 attract a bag on the highest part of the bag mounting device.
Patent JP-H10309398-A (JP)
Title: Clothing-drying pole pinch for drying trousers
Inventor: SUGIYAMA HIROJI
IPC: D06F57/00
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a clothing-drying pole pinch for drying trousers with which washed wet and heavy trousers can be dried while being hung. SOLUTION: Hook parts 2 are provided at the top end parts of holding parts 1 of the clothing-drying pole pinch 3 for holding an entire clothing-drying pole 7 and at these hook parts, trousers 8 are hung and dried by hooking passing loops 4 of the band.
Patent JP-S6314374-A (JP)
Title: Magnetic disk device
Inventor: MASUDA YUKINOBU
IPC: G11B19/20
Filed: 1986-07-04
Abstract: PURPOSE:To start smooth magnetic head floating while the magnetic disk is driven by giving a waveform increasing periodically on a time base to a current waveform given to the coil of a DC motor at the start of the DC motor and increasing the maximum current of the waveform stepwise with time. CONSTITUTION:The current waveform given to the coil of the DC motor 5 at start is that a triangle wave continues intermittently, the level of each triangle wave is increased sequentially as I1, I2... and the level reaches the maximum current Imax finally. That is, the current waveform given to the coil is increased periodically on the time base and increased stepwise with the lapse of time. Thus, in starting the DC motor 5, the DC motor 5 is driven by a required minimum start torque to drive a magnetic disk 1, and the motor repeats the operation that the motor goes to stop once and then is started soon, then the current reaches the maximum current Imax soon and the steady-state revolution is reached. Thus, even though the contact of the magnetic head 2 is taken place, the magnetic head 2 is separated smoothly.
Patent JP-S5947872-A (JP)
Title: X-ray picture transmitter
Inventor: OOZEKI TAKESHI
IPC: G01T1/00
Filed: 1982-09-10
Abstract: PURPOSE:To simplify the transmission of an X-ray image, by converting the X-ray image into an optical image, converting the image into an electric signal at an image pickup device and transmitting the signal. CONSTITUTION:The X-ray image of an object is obtained at an X-ray device 1, it is converted into the optical image at an image intensifier 3, picked up at an image pickup device 4 and converted into an electric signal. This electric signal is applied to an FM converter 6 through a filter 4c and an amplifier 5, and FM- modulated and transmitted from an antenna 8. A signal received on an antenna 10 at a receiving side is demodulated at an FM demodulator 11, digitized at an A/D converter 12 and stored in a reconstituting device 13. A stored data is read out sequentially to be a picture signal and displayed on a display monitor 15. Since the X-ray image is transmitted without being developped on a film, the remote transmission is performed simply and quickly.
Patent JP-H09322586-A (JP)
Title: Air conditioner
Inventor: NISHIO HIDETOSHI
IPC: H02P6/06
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To make it possible to conserve the energy of an air conditioner by connecting a switching power source at the input side to the output side of a DC power source, thereby protecting the motor driver without operating the DC power source. SOLUTION: A first driving circuit 3 has six power transistors between a positive power supply path 3a and a negative power supply path 3b and turns on, off the transistors based on the command from a controller 7 to control a compressor motor 5. Similarly to the circuit 3, power transistor group between positive and negative power supply paths 4a and 4b is turned on, off based on the command from the controller 7 to control a DC brushless motor 6. The input side of a switching power source 2 is connected to the output terminal of the power source 1 together with the paths 3a, 3b of the first circuit 3 and the paths 4a, 4b of the circuit 4. Thus, the energy of an air conditioner can be conserved.
Patent JP-S5783055-A (JP)
Title: Thin film transistor
Inventor: SAKURAI KOUICHI
IPC: H01L27/12
Filed: 1980-11-11
Abstract: PURPOSE:To reduce the dark current and to obtain the transistor with increased photo sensitivity by a method wherein an emitter and a collector are constituted with a CdS film, having a doped In or an excessive Cd, and a film of Te and the like, and a CdTe film is used as a base region. CONSTITUTION:A transparent conductive film 2 such as an SnO2 and the like is provided on a transparent substrate 1, made of quartz or the like, for example, whereon a photoelectric converting element of a facsimile and the like is formed. Then, on this conductive film 2, a CdS film 3 whereon 0.01-1mol% or thereabout of In is doped (or Cd in excess of the quantity of stoichiometry by 1- 10%) is laminated as an emitter region. Then, after a heat treatment has been performed at 300-600 deg.C, the CdTe film 4 is laminated under the condition wherein P type will be formed, and then a Te film 5 (or one of Cd, Ge, In and Al films) is laminated, and an electrode 6 such as Au and the like are formed at the upper section by performing an evaporation. Through these procedures, the characteristics suitable for the photo transistor can be obtained and, at the same time, the transistor having a large area or an arbitrary shape can also be manufactured easily.
Patent JP-S6219310-A (JP)
Inventor: ERUMANO DANDOREA
IPC: B23C1/00
Filed: 1985-07-17
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-S5782060-A (JP)
Title: Method and apparatus for molding guide member
Inventor: ASANO KIYOMITSU
IPC: B29C45/26
Filed: 1980-11-10
Abstract: PURPOSE:To mold the guide member with a rectilinear guide hole positively by giving each wire rod for molding the guide hole tensile force along each center line by the injecting pressure of resin injected and filled into a cavity. CONSTITUTION:Under a condition that a movable die 63 is divided at a parting line P and moved behind, a movable member 34 is moved ahead until it contacts with an inner bottom of a housing concave section 33 of a molding member 31, and fixed at the front position by means of bolts. A supporting member 49 is moved behind almost simultaneously, and a front die plate 52 is fast stuck onto a front surface of the molding member 31. The movable die 63 is moved ahead, and closely attached onto a rear surface of a fixing die 24, and an injection nozzle 26 is intruded into an intrusion concave section 25. Melted synthetic resin is injected primarily into the cavity 55 to increase the filling pressure of injection, continuously injected secondarily and successively injected third. The melted synthetic resin is solidified through cooling under a condition that the pressure is held.
Patent JP-S5949399-A (JP)
Title: Fluid transfer device
Inventor: TAWARA HISAYOSHI
IPC: F04D29/60
Filed: 1982-09-13
Abstract: PURPOSE:To seal or squeeze a pipeline and prevent the leakage of an inner fluid by receiving inertail energy caused by the rotation of a rotor to rotate a sealed container when an accident occurs. CONSTITUTION:A fluid containing a poisonous component and fed through a feed pipe 35 is fed into a sealed container and discharged to a discharge pipe 31 from the top section in the sealed container 10 through a discharge pipeline 29. However, when a rotor is broken or destroyed, the sealed container 10 receives the inertial energy caused by the rotation of rotors 23, 27 and is rotated around an anchor bolt 14 on the foundation floor face. When the sealed container 10 is rotated, the feed/discharge pipes 31, 35 of the connected pipelines are twisted and finally twisted off. At this time, the pipelines are sealed or squeezed together due to the twisting of the feed/discharge pipes 31, 35, and the broken powder and gas generated from organic materials, etc. due to the sliding friction heat is prevented from spreading to the preceding or succeeding stage equipment as soon as the accident occurs, thus the fluid containing a poisonous component can be prevented from leaking outside.
Patent JP-S6057495-A (JP)
Inventor: SUZUKI OSAMU
IPC: G08B23/00
Filed: 1983-08-30
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。