baber/WOPTO huggingface dataset:
Patent JP-H10297313-A (JP)
Title: Drive force switching mechanism
Inventor: KAGATA TORU
IPC: B60K17/34
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To switch a two wheels drive to/from four wheels drive by providing a first shaft which is the input shaft of the differential gear of one side wheel couple and a second shaft for transmitting the drive force from a drive source and a clutch mechanism, provided in a final reduction gear, which can connect/ separate the first shaft to/from the second shaft. SOLUTION: As the inner wheel difference and the difference of the number of rotation can be generated between front/rear wheels at the turning time of a vehicle, a steering force becomes larger under the four wheels drive state. Then, when the difference can be generated on the number of rotation of the front/rear wheels, by rotating an output gear 25 and sliding a switching member 19 in the axial direction, the switching member 19 is not engaged with the second shaft 17 and the two wheels drive state is made so that the drive force from the drive source is not transmitted to the first shaft 18. Thereby, as the difference of the number of rotation between the front/rear wheels can be absorbed as the relative rotation between the first/second shafts 18, 17, the steering force becomes smaller.
Patent JP-S5233340-A (JP)
Title: Automatic door controlling device
Inventor: OOGISHI MASAAKI
IPC: E05F15/14
Filed: 1975-09-08
Abstract: PURPOSE:To prolong service life of an automatic door by alleviationg the shock in such manner as to reduce its swinging speed toward the ends of its opening and closing motions, to simplufy its structure and also to reduce its manufacturing cost.
Patent JP-S59232759-A (JP)
Title: Polishing system
Inventor: OGURI AKIO
IPC: B24B13/00
Filed: 1983-06-16
Abstract: PURPOSE:In a polishing system for a convex lens, to achieve an accurate convex face easily by performing working while pressing the work against the inner wall of a cylindrical body to be fed with free abrasive grains. CONSTITUTION:Upon rotation of a rotary roller 29 in the arrow 12 direction, a cylindrical body 11 will rotate in the arrow 13 direction. A work holder 15 sticked with a work 14 is coupled through a rotary shaft 18 and a baseboard 16 with a rotary board 17 which is fixed with a crank shaft 20 through a crank receiver 19 then coupled through an arm 22 with the drive section 21. Consequently, the rotation of the drive section 21 in the arrow 23 direction is transmitted to a holding body 15 to rotate the work 14 around the axis 18. Rotation of cam 24 in the arrow 27 direction is converted into reciprocal motion in the arrow 28 direction by a spring 25 and a coupling rod 26 to reciprocate the baseboard 16 linearly in the axial direction of said body 11. Consequently, the work 14 is polished into convex face having diameter same with that of the inner wall of said body 11 to be fed with free abrasive grains.
Patent JP-H06287839-A (JP)
Title: Loom stopper
Inventor: KIMURA YUKIO
IPC: D03D51/06
Filed: 1993-03-29
Abstract: PURPOSE:To inhibit the frame from vibrating when it stops, in the weaving system where the loom is stopped by operating the clutch on the crank rod connecting the crank shaft to the frame to enable immediate weft insertion. CONSTITUTION:The vibration of the frame is inhibited as little as possible, when the operation is stopped, by enabling the top end of the connecting bar which is rotatably connected to the base end of the frame be switched their position by the guide. When the loom is stopped and the connecting bar is allowed to go down by the signals of jacquard, it is connected to the connection part in the room body to lock the frame whereby the frame is prevented from vibrating. Immediately after the loom is stopped, weft can be guided correctly by a shuttle or spatula through the reed opening, thus the weaving pattern is not deformed. Further, since the weft-inserting operation can be started immediately after the loom is stopped, the weaving efficiency is not lowered.
Patent JP-S58225441-A (JP)
Title: Interruption controlling system
Inventor: HAIDA HIROTOSHI
IPC: G06F9/48
Filed: 1982-06-24
Abstract: PURPOSE:To set an extended interruption factor without giving work to a bit format of the program status word in a system, by preparing a corresponding mask bit on a control register. CONSTITUTION:When a machin check interruption factor exists, an OR circuit 6 delivers logic ''1''. If the mask bit for machine check interruption is set at logic ''1'' under such conditions, an AND circuit 11 delivers logic ''1''. That is, a machine check interruption factor generating state is obtained, and an OR circuit 10 delivers logic ''1'' to indicate the presence of an interruption. However, a supervisor call interruption factor is directly generated by executing said instruction in the case of a supervisor call instruction.
Patent JP-H09261504-A (JP)
Title: Method and instrument for adjusting color image
Inventor: WAKI RIGIO
IPC: H04N1/46
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for surely and easily reproducing a proper color by comparing gray in an image with the color balance chart of reference gray on monitor display and finding color balance quantity to be corrected. SOLUTION: A desired image to be adjusted is defined as S and a desired section to be changed into gray inside this image S is defined as C. A test chart T corresponding to the density of this desired section C to be changed into gray is adjacently arranged on a monitor S. Next, any closer area is searched out of the test chart T in comparison with the desired part C to be changed into gray and an additionally described color balance value is read. Then, the color balance of values R-20 and G+30 of these inverted plus and minus values is corrected over the entire image.  When there is no gray area in the image but it is desired to change the color balance of a certain area into gray as a whole, the average value of color balance in the entire area is operated by an image working software, and the same or closer density is displayed on the monitor together with that color and corrected by the test chart.
Patent JP-H01278584-A (JP)
Title: Coating compound composition having water vapor transmission and execution
Inventor: ATOMURA SHUICHI
IPC: C09D7/12
Filed: 1988-04-30
Abstract: PURPOSE:To obtain a coating compound composition forming coating films having water vapor transmission, high luster, waterproofing properties and elasticity as well by blending a solvent type synthetic resin with solvent type colloidal silica. CONSTITUTION:(A) A solvent type synthetic resin obtained by dissolving or dispersing a thermosetting or thermoplastic synthetic resin in an organic solvent such as aliphatic hydrocarbons, aromatic hydrocarbons, ethers or esters is blended with (B) 0.5-5.0wt.% of (preferably 1-3wt.%) organosilica sol whose water is replaced with an organic solvent to give the aimed composition. The composition is combined with an existing plural layer coating compound and a plural layer coating film having elasticity, high luster and water-vapor transmission can be formed.
Patent JP-H02303043-A (JP)
Title: Method and machine for connecting electric parts by welding member
Inventor: MITSUSHIERU BOWATERU
IPC: H05K3/34
Filed: 1990-04-26
Abstract: PURPOSE: To firmly connect first and second electric parts to each other by bringing the connecting blocks of the first parts into contact with those of the second parts and, after In wafers which are put between the connecting blocks of the first and second parts have been melted, cooling the wafers to a temperature lower than the melting point of In. CONSTITUTION: After In wafers 28 having a fixed thickness are attached to connecting blocks 22 of electronic parts 20, wafers 28 are brought into contact with the connecting blocks 26 of other electric parts 24. This operation can be performed with a dual-field vision optical system. The interval between the parts 20 and 24 is maintained at the thickness of the wafers 28. When the wafers 28 are heated to the melting point of In, the blocks 22 and 26 are wetted with In, and the final interval between the connected two parts 20 and 24 varies depending upon the volume of the wafers 28 and the size of the wetted surfaces. When this assembly is naturally cooled to a temperature lower than the melting point of In, the connection between the parts 20 and 24 is completed.  When this constitution is used, many points can be combined by a simplified method, and the combining efficiency can be improved without precise In arrangement.
Patent JP-H04337061-A (JP)
Title: Electron cyclotron resonance plasma carburizing method
Inventor: NISHIO TOSHIAKI
IPC: C23C8/36
Filed: 1991-05-14
Abstract: PURPOSE:To remarkably increase the energy of carbon ions and to improve the efficiency in the generation of a plasma by using electron cyclotron resonance(ECR) and generating a plasma. CONSTITUTION:An ECR plasma is generated by resonating a microwave and a magnetic field B expressed byomega=eB/m {where omega denotes the frequency of the microwave, e denotes charges and m denotes the mass of electrons}. A material 7 is placed on a heater 8 in a vacuum vessel 4, and the vacuum vessel 4 is exhausted to <=10<-6> Torr by an exhaust pump system 10. On the material 7, a negative high voltage has been impressed by an ion accelerating power source 9. The magnetic filed B is generated by a magnetic field coil 5, and a microwave generated by a microwave oscillator 1 is made incident on the inside of the vacuum vessel 4 through a microwave guide 2 and a microwave guide window 3. The plasma generated in this way is free from bomberding between ions and accelerates the ions with high energy by an accelerated voltage.
Patent JP-S61266452-A (JP)
Title: Production of rubber-modified thermoplastic resin
Inventor: SUGIMORI TERUHIKO
IPC: C08L55/00
Filed: 1985-05-21
Abstract: PURPOSE:To obtain the titled resin in which graft rubber particles are uniformly dispersed, by separating org. reagents and residual water from the org. phase of a two-phase mixture of a graft rubber polymer latex, a thermoplastic resin, an org. reagent and a water-soluble reagent. CONSTITUTION:A graft rubber polymer latex (A) obtd. by graft-polymerizing a vinyl monomer (e.g. acrylonitrile) and a rubber latex (e.g. polybutadiene latex), a thermoplastic resin (B) (e.g. PVC), an org. reagent (C) (e.g. benzene) in an amount of 0.1-6 times by weight the entire amount of the polymers, which is capable of dissolving component B and has a solubility of 5wt% or below in water at 25 deg.C, and a water-soluble reagent (B) (e.g. AlCl3) capable of coagulating component A are mixed together to obtain a two-phase mixture. The water phase of the mixture is separated and the remaining org. phase is heated to remove component C and residual water.
Patent JP-S6117334-A (JP)
Title: Method of manufacturing table services with improved peripheral edge section and table services manufactured through said method
Inventor: SAMBONET SERGIO
IPC: A47G23/06
Filed: 1985-05-21
Abstract: A method for obtaining a metal tableware article having a central body with its edge-portion featuring a raised peripheral border, characterized in that said raised border consists of an annular element constructed of plastically deformable metal which receives the edge-portion of said central body within a slot, and which is deformed by pressing to take on the definitive configuration, with compression of the slot to crimp the border onto the said edge-portion.
Patent JP-H07313086-A (JP)
Title: Powder like bread crumb
Inventor: YAMAMOTO JUNKO
IPC: A23L7/157
Filed: 1994-05-24
Abstract: PURPOSE:To obtain powder like bread crumb, composed of potato flakes and edible hardened oil and fat flakes and usable as a substitute for bread crumb to give a fried food having voluminous appearance and thoroughly fried crispy palatability free from glutinousness. CONSTITUTION:This powder like bread crumb is composed of potato flakes and edible hardened oil and fat flakes and usable as a substitute for bread crumb to give a fried food having voluminous appearance and thoroughly fried crispy palatability free from glutinousness. It can be prepared by compounding 95-50wt.% of potato flakes having the flake size of 4 mesh-through and 12 mesh-over and composed of flakes of dried mash potato with 5-50 pts.wt. of edible hardened oil and fat flakes composed of an oil and fat having a melting point of >=40 deg.C to keep solid state at normal temperature and a flake size comparable to that of the potato flakes.
Patent JP-H08305848-A (JP)
Title: Electronic seal system
Inventor: UMEZAWA TOMOHIRO
IPC: G06T7/00
Filed: 1995-05-08
Abstract: PURPOSE: To improve the security and to keep up appearances of a sealed document by enlarging or reducing a seal image and giving a seal impression image when the legality of a user is confirmed. CONSTITUTION: When a user name and a password are matched with each other, seal image information which is inputted from an input part (2) 105 is obtained. And, in a processing part 106, matching between the obtained seal image information and a seal image stored in a seal image storage part 104 are carried out. When they match with each other, the processing part 106 judges the size of a sealing space from the coordinates of two vertexes positioned on a diagonal of the sealing space. Further, the seal, image stored in the seal image storage part 103 is enlarged or reduced to random size other than 100% within a range wherein it does not exceed the size of the sealing space.  The position of the sealing space is judged from the coordinates of the two vertexes on the diagonal of the sealing space and the enlarged or reduced seal image is automatically given to the electronized document.
Patent JP-S59839-A (JP)
Title: Vacuum exhaust system of electron beam device
Inventor: YOSHIMURA NAGAMITSU
IPC: H01J37/18
Filed: 1982-06-25
Abstract: PURPOSE:To reduce contamination of a device at its operation, by performing exhaust through a rough evacuation pump only from the bottom part of a mirror cylinder oppositely faced to an electron gun chamber in an upper part of the mirror cylinder before starting a final evacuation mode while providing a gas purge mode through a specific pressure. CONSTITUTION:An electron gun 2 and a sample chamber or the like are provided a mirror cylinder 1 of an electron microscope. Exhaust of the electron gun 2 and the sample chamber is controlled by a control circuit 3. If a moment button 3A of the circuit 3 is pressed to apply an exhaust start signal, the circuit 3 opens and closed each valve to a warming up mode, and flow regulator valves (V)7 and V2 are opened, then inactive gas is fed to the mirror cylinder 1 from a gas cylinder 4 and discharged to the atmosphere by a rough evacuation pump P3. A flow quantity of the inactive gas is variably controlled by the valve V7 in such a manner that a signal from a vacuum gage G reads a range of 1.5Ps- 15Ps. After such a gas purge is maintained for a fixed time, the purge is selected to exhaust by a rough evacuation pump P2, then the exhaust is performed by a final evacuation pump P1. In consequence, contamination at operation can be reduced.
Patent JP-H047812-A (JP)
Title: Cleaning method for inside of liquid refrigerant-immersed transformer
Inventor: ADACHI YASUHEI
IPC: H01F27/10
Filed: 1990-04-25
Abstract: PURPOSE:To enable a transformer inside to be cleaned up within a short time by a method wherein an ultrasonic oscillator is installed on the wall surface or the inside of a transformer tank so as to apply pressure-oscillation to a liquid refrigerant. CONSTITUTION:An ultrasonic oscillator 5 is provided in proper position of a transformer tank 1. When the ultrasonic oscillator 5 is actuated, the ultrasonic oscillation is started to be propagated in oil 3 so that the minute dust, foreign matters, etc., adhering to the surface of a transformer main body 2 may be oscillated to accelerate their liberation into the oil 3. At this time, the dust, foreign matter, etc., liberated into the oil 3 become suspended matter in the oil 3 so that they may run into a circulating circuit 4 to be arrested by a filter 44 gradually cleaning up the transformer. Through these procedures, the transformer inside can be cleaned up within a short time.
Patent JP-H08301469-A (JP)
Title: Air paper feeder
Inventor: OSADA JINICHI
IPC: B65H3/08
Filed: 1995-05-08
Abstract: PURPOSE: To provide an air paper feeder whereby a high speed paper feed can be performed and to easily prevent deforming. CONSTITUTION: A cylinder main unit 1 of constituting a nozzle cylinder NC is constituted by a resin pipe made by extrusion molding. A plurality of side surface opening parts 1a are provided to be opened in a side surface of this cylinder main unit 1, to provide a nozzle 2 corresponding to this side surface opening part 1a. The nozzle 2 is opposed to a sheet loading part. One end of the cylinder main unit 1 is connected to a suction fan 6 through a fan duct 12. By rotating the suction fan 6, the nozzle 2 is placed in a suction condition, to suck an opposed sheet. This nozzle cylinder NC is swiveled with a rotary shaft 3a serving as the center by a mechanism of a cylinder solenoid 8 or the like. By this swiveling, the sucked sheet is caught by a conveying roller.  Just thereafter, by releasing suction with a valve 25 closed, conveying by the conveying roller is smoothly performed, and by turning off the cylinder solenoid 8, the nozzle cylinder NC is reset, to prepare for the next paper feed.
Patent JP-S5538631-A (JP)
Title: Position memory unit
Inventor: TSUKAMOTO KAIZOU
IPC: G11B27/15
Filed: 1978-09-06
Abstract: PURPOSE: To make an auto-repeat within a desired interval of a magnetic tape by a simple constitution by memorizing a set position by making use of a differential circuit composed of gears equal in pitch circle and module and differing in the number of teeth.  
     CONSTITUTION: Discs 126a and 126b provided with detection grooves 184a and 184b are equal in pitch circle and module to and different in the number of teeth from gears 124a and 124b rotating together with them, and are driven by gear 116 varying in rotation direction according to a tape run direction to rotate differentially. Consequently, memory pawl 144 engaged in grooves 184a and 184b at a selected regeneration start position, when pushed up through rotations of discs 126a and 126b, never engages in grooves 184a and 184b, thereby continuing regeneration. In the similar mechanism, when grooves 185a and 185b of a couple of discs 127a and 127b return to their original positions through differential rotations, pawl 145 engages with grooves 185a and 185b to start rewind operation and when grooves 184a and 184b returns to their original positions, start regeneration starts. Therefore, an auto-repeat is carried out within a desired interval by a simple constitution  without using a solenoid. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02288661-A (JP)
Title: Picture processing system
Inventor: ENOKIDA MIYUKI
IPC: G06T1/00
Filed: 1989-04-28
Abstract: PURPOSE:To preserve plural reception data by providing an auxiliary memory device, thereby preserving the reception data for a long period. CONSTITUTION:A picture data read from a read section 34 and a picture data sent from an opposite system are stored. The auxiliary memory device 80 capable of storing picture data by several sheets is provided in addition to a memory 33. When a part or all of the originals are sent from a transmission side to a reception side, since only picture data by one sheet of the original can be stored in a memory 33 at the reception side, when the data in the memory 33 at present is desired to be stored, the picture data stored in the memory 33 at present prior to the clearing of the memory is saved in the auxiliary memory device 80. Thus, it is possible to preserve the reception data and plural reception data for a long period.
Patent JP-S5443104-A (JP)
Title: Dehumidifier and heater for blast to blast furnace
Inventor: OKABE SHIYUUICHI
IPC: C21B9/16
Filed: 1977-09-13
Abstract: PURPOSE: The apparatus of which the running cost has been decreased by performing separately the dehumidification by cooling and the heating by equipping two heat exchangers to the cooling pipe between the blower and the hot stoves for the blast furnace and, at the same time, by equipping the drain pipe for recovering the moisture in the blast.  
     CONSTITUTION: The air of which the pressure and temperature have been raised with the blower 1 for the blast furnace, is heat-exchanged with the gas for combustion and the air for combustion at the heat exchanger 4 at the side of the blower 1, and is dehumidified owing to the condensation of moisture in the air. The removed moisture is discharged through the drain pipe 12 passing through the drain pot 11. The cooled and dehumidified air enters into the heat exchanger 5 at the side of the hot stoves 2 and enters into the hot stoves 2 after having been reheated with the exhaust gas from the hot stoves 2. On the other hand, the gas for combustion and the air for combustion are heated with the heat exchanger 4 and enter into the hot stoves 2. With this mechanism, chemicals and large motive power become unnecessary, the running cost is decreased and, accordingly, the saving of energy can be planned. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07322480-A (JP)
Title: Method for detecting rotation failure of motor
Inventor: OISHI SEIICHIRO
IPC: G11B19/04
Filed: 1994-05-24
Abstract: PURPOSE:To instantly detect the failed state of a motor and to release the failed state by detecting the rotation failure of the motor according to the change in the back electromotive force generated by motor drive. CONSTITUTION:Since switches S1, S2, S3, and S4 are all off while the switches S1 and S4 of a DC motor control circuit 3 are off, no voltage is applied to a rotor but the rotor continues to rotate due to inertia. Therefore, during this period, a DC motor 4 operates as a generator and hence a counter electromotive force which is proportional to the rotary speed of the DC motor 4 appears between brushes 9 and 10 of the DC motor 4. Therefore, a voltage VM of a resistor R3 of a motor voltage conversion circuit 5 becomes a value which is proportional to a power supply voltage Vcc during the motor period and becomes a waveform corresponding to the voltage of the counter electromotive force during generator period, thus detecting the abnormal state of the motor 4 simultaneously with the occurrence and instantly releasing the abnormal state.
Patent JP-H10297393-A (JP)
Title: Vehicle safety device
Inventor: MATSUMARU AKIO
IPC: H01H39/00
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To surely isolate a power supply from respective on-vehicle electrical equipment at the time of vehicle collision, and thereby quickly carry out safety treatments after that. SOLUTION: A safety device is equipped with a collision detector 66 detecting vehicle collision, and with a power supply circuit breaker CB which breaks out a conductor 20 when collision is detected, and isolates butteries from respective on-vehicle electrical equipment. A return switch 58 is provided for a separate path from the power supply circuit breaker CB, and it is so designed that electricity can be supplied to the respective on-vehicle electrical equipment by closing the return switch 58 after the power supply has been isolated.
Patent JP-H06321702-A (JP)
Title: Packed agrochemical and production of packed agrochemical
Inventor: HORIKI MINORU
IPC: A01N25/10
Filed: 1993-05-11
Abstract: PURPOSE:To obtain a strongly improved packed agrochemical. CONSTITUTION:This packed agrochemical consists of a solid agrochemical, a water soluble film to pack the agrochemical and 5-15 pts.wt. of water contained in the film based on 100 pts.wt. of the film.