baber/WOPTO huggingface dataset:
Patent JP-S60115369-A (JP)
Title: Build-up welding method
Inventor: YASUDA KOUICHI
IPC: B23K35/30
Filed: 1983-11-28
Abstract: PURPOSE:To improve remarkably resistace to detaching and cracking by adjusting the compsn. of the build-up weld metal of root pass in association with a base metal. CONSTITUTION:The following conditions are satisfied with respect to the contents, by weight per cent, of the respective components elements occupying in the compsn. of a base metal and the weld metal of root pass: The weld metal contg. C, Si, Mn, Ni, Cr, Mo, Nb and N satisfying the relation (NieqD-NieqB)/ (CreqD-CreqB)<=(9.84-NieqB)/(16.66-CreqB) when the Cr equiv. of the base metal and weld metal expressed by (%Cr)+(Mo)+1.5X(%Si)+0.5X(%Nb) are respectively designated as CreqB, CreqD and the Ni equiv. of the base metal and weld metal expressed by (%Ni)+30X[(%C)+(%N)]+0.5X(%Mn) are designated respectively as NieqB, NieqD.
Patent JP-S6465101-A (JP)
Title: Water hyacinth pectin
Inventor: ISHII TAKESHI
IPC: C08B37/06
Filed: 1987-09-05
Abstract: PURPOSE:To obtain a water hyacinth pectin in a high efficiency, by treating fresh or dried water hyacinth with a pectin extractant, thereby utilizing water hyacinth before withering. CONSTITUTION:A water hyacinth pectin is extracted from fresh or dried water hyacinth with a pectin extractant. The pectin extractant used herein includes water, chelating agents, inorg. acids and basic substances. The extraction is carried out using each of these extractants consecutively to give extracts of various compsn. depending on the properties of the extractants used, whereby a water hyacinth pectin of complex compsn. can be obtd. The chelating agents used herein include, e.g., ammonium oxalate and sodium hexametaphosphate, which can bring about chelation and thereby enables pectin to be extracted. A grown water hyacinth plant affords pectin by about 25% (% by total dry wt.) in leaves, about 39% in petioles and about 11% in roots.
Patent JP-H0857134-A (JP)
Title: Adding mechanism for control base of pachinko machine
Inventor: KISHI TAKESHI
IPC: A63F7/02
Filed: 1994-08-23
Abstract: PURPOSE: To facilitate the exchanging of parts or others by arranging first and second center covers at an upper part and a lower part of an opening of a mechanism plate disposed on the rear side of a game board while a control base is mounted on the rear of the second center cover to enable the opening or closing of the first center cover with a wire connected thereto. CONSTITUTION: A mechanism plate 10 is supported on a middle frame fastened on the rear side of a front frame of a pachinko (Japanese pinball game) machine rotatably with a vertical hinge fastened on one side part thereof. The mechanism plate 10 has an opening 12 formed at the center thereof, and a center accessory and an electric game device such as variable display device are arranged sticking out backward piercing the opening 12. First and second center covers 30 and 35 are arranged on the opening 12 at upper and lower positions thereof to shield the opening 12. Here, the first center cover 30 is pivoted on the periphery of the opening 12 at the left end thereof with a hinge 31 and a control base 50 is mounted on a main plate surface of the second center cover 35.
Patent JP-2000052798-A (JP)
Title: Riding managing machine
Inventor: KAMIMURA KEIJI
IPC: A01B39/18
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a riding managing machine excellent in assembly ability of a machine body, stability of performance, mounting and demounting ability of a working machine and capable of preventing roughing of a rice field. SOLUTION: Either the power of the input shaft 60 of a main transmission 102 or the power of the output shaft 63 thereof is selected and picked up. A PTO shaft transmission mechanism to transmit the power to a PTO shaft 35 is provided, and a front wheel high and low speed switching means to switch a low speed and a high speed is arranged between the output shaft of the main transmission 102 or an auxiliary transmission and a rear wheel power transmission shaft 73. Front wheels are turned and at the same time when a side clutch for a rear wheel on the turn inside is brought into a disengaged state, the front wheel power transmission shaft 73 is switched to a high speed.
Patent JP-H0384948-A (JP)
Title: Method and apparatus for alignment
Inventor: IIDA MASAYOSHI
IPC: H01L21/301
Filed: 1989-08-29
Abstract: PURPOSE:To simplify a storage operation, to get through with a small memory capacity and to increase certainty by a method wherein a pattern is stored at a first channel, an alignment operation is executed on the basis of this pattern, a work and a pattern are turned by pi deg. and the alignment operation is executed in another channel. CONSTITUTION:Before an alignment operation, a reference data is registered. A wafer is situated under a microscope 20 on a work table 10; the alignment operation is executed on the basis of a low-magnification pattern at a channel 1. That is to say, the low-magnification pattern from a memory 26 is sent to a comparator 34; a present image pattern is sent to the comparator 34 from a present image memory 30; a pattern matching treatment is executed; its result is sent to a controller 38; a driving signal is aligned coarsely. Then, a fine alignment operation on the basis of a high-magnification pattern at the channel 1 is executed. The table is turned by pi deg. from the channel 1 to a channel 2; the alignment operation is executed by the high-magnification pattern; the alignment operation is finished.
Patent JP-S6466474-A (JP)
Title: Piston-type fluid machine
Inventor: KAYANO SHUJI
IPC: F04B1/12
Filed: 1987-09-08
Abstract: PURPOSE:To obtain high efficiency of the captioned machine for super high pressure fluid as well by forming an annular space at the part except for the inner peripheral surface of a cylinder, which is situated on the opposite side of the piston-inserting-side, together with applying discharge pressure to this space. CONSTITUTION:A cylinder block 5 is firmly held by a casing 12 of a pump, while a plurality of cylinders 1 are inserted in this block 5. A piston 2 is inserted into the cylinder 1 in such a manner that the piston 2 slides freely. An annular space 14 is formed at the part except for the inner peripheral surface of the end surface of the cylinder, which is situated on the opposite side of the piston-inserting-side (fluid chamber side 9). The space 14 has a depth lin the axial direction of the piston 2 and is concentric with the inner peripheral surface of the cylinder. The diameter d of the annular space is formed on the outer peripheral side of the position of both a suction check valve 3 and a discharge check valve 4. Since a connecting passage 15, which acts the same pressure as that in the fluid chamber 9 on this space 14, is formed, the gap between the piston 2 and the cylinder 1 can be made small, while the amount of leak can largely be reduced.
Patent JP-S6282075-A (JP)
Title: Current conductive heat generating resistance layer and current conductive thermal transfer sheet
Inventor: FUKUSHIMA HITOSHI
IPC: B41M5/382
Filed: 1985-10-07
Abstract: PURPOSE:To provide a current conductive thermal transfer sheet wherein the close adhesiveness with a biaxially oriented PET film being a support layer becomes perfectly strong and high reliability is imparted, by providing three layers, that is, an ink layer, a support layer and a current conductive hat generating resistance layer containing thermosetting halide. CONSTITUTION:A current supply thermal transfer sheet has at least three layers, that is, a current conductive heat generating resistance layer, a support layer and an ink layer and at least 5-30pts.wt. of a compound represented by general formula (I) (wherein X and Y are a halogen atom, a and b are 1-4 and R1 and R2 are 1-5C saturated hydrocarbon) and 5-20pts.wt. of an isocyanate type curing agent are contained in the current conductive heat generating resistance layer. If the content of thermosetting halide contained in the current supply heat generating resistance layer is below 5pts.wt., the close adhesiveness level with the support layer is not different from a conventional one at all and, if 30pts.wt. or more, a bleeding phenomenon is generated and dispersibility becomes inferior. If the addition amount of the isocyanate type curing agent is 5pts.wt. or less, the curing of thermosetting halide becomes insufficient and, if 20pts.wt. or more, the bleeding phenomenon is generated.
Patent JP-2000055484-A (JP)
Title: Air conditioner
Inventor: SAKAMOTO SABURO
IPC: F25B1/00
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner in which the time up to a restarting of a compressor since an interruption of the compressor is shortened to the utmost while reducing torque upon restarting of the compressor and air conditioning is assured with excellent starting-up without a feeling of incongruity. SOLUTION: There is provided an opening/closing valve on a bypass passage 20 communication with a discharge side and a suction side of a compressor 1. When the compressor 1 is operated with the opening/closing valve closed and the operation is stopped owing to instantaneous interruption, the opening/ closing valve 2 is temporarily opened to uniformize pressures on the discharge side and on the suction side of the compressor 1. Provided that a pressure difference becomes less than a predetermined one, the opening/closing valve 2 is closed and the compressor 1 is restarted, whereby the compressor 1 is restarted in a short time and starting torque is also reduced.
Patent JP-H0387130-A (JP)
Title: Net-cleaning device
Inventor: USHIO SUMIHIRO
IPC: B08B1/04
Filed: 1989-08-31
Abstract: PURPOSE:To effectively remove organisms adhered to a fishing net by disposing a sucking opening formed in the front portion of a box, a brush formed in a projected and rotatable state and used for cleaning the net and a propelling machine for discharging a fluid to ward the rear portion of the box. CONSTITUTION:A fluid is discharged in the rear direction with a propelling machine disposed in the rear portion of a box 1, and the box 1 is propelled with the propelling force of a propelling machine in the forward direction to approach the fishing net. Cleaning brushes 3 disposed in the box in a rotatable state projecting from the suction opening 2 forwardly opened are rotated to product a suction force caused by the rotation of the cleaning brushes at the inner and lower portion of the box 1, thereby sucking a fluid at the front position or the box in the rear direction from the section opening and sucking the fishing net. The cleaning brushes projected from the suction opening are rotated to scrape off organisms adhered to the fishing net and simultaneously discharge the fluid in the rear direction with a propelling machine.
Patent JP-S59112254-A (JP)
Title: Heating and cooling device for sample
Inventor: MORI ISAKATA
IPC: G01N25/00
Filed: 1982-12-20
Abstract: PURPOSE:To heat and cool easily a sample by arranging a flow passage for a cooling medium and a heater at a sample storage part, and supplying the cooling medium and powering on the heater alternately. CONSTITUTION:The sample storage part 1 is equipped with a heat insulating case 3 having a lid body 2 on it and a jacket 4 provided in the heat insulating case 3. The jacket 4 is cylindrical and has a sample storage hole 5 at its center part and numbers of grooves 6 at the outer circumference. The cooling medium is supplied from a pipe 9 to those grooves 6 and discharged from a pipe 10. Plural heaters 11 and sensors 12 which detect the temperature of the jacket 4 are embedded along the sample storage hole 5 between the hole 5 and grooves 6. The supply of the cooling medium and the power supply to the heaters 11 are carried out alternately by a timer and an operator heats and cools extremely easily the sample.
Patent JP-H0385800-A (JP)
Title: Semiconductor device card
Inventor: OMORI MAKOTO
IPC: H05K1/14
Filed: 1989-08-30
Abstract: PURPOSE:To mount electronic components and plate members as spacers by the same process and by the same method by mounting dummy electronic components, the same in their outer shapes as the electronic components but having no function as electronic components, on an electronic mounting part unmounted with electronic components. CONSTITUTION:Dummy electronic parts 6 to be mounted as spacers on an electronic component mounting part unmounted with electronic components are formed completely the same in their shapes as the electronic components 3 and mounted on the electronic component mounting part 2 by completely the same method as used for the electronic component 3. The dummy electronic components 6, however, have no built-in circuit elements for composing a prescribed electric circuit, thus having no function of the electronic components.
Patent JP-S61101173-A (JP)
Title: Solid-state image pickup device
Inventor: HAGIWARA TAKESHI
IPC: H04N5/335
Filed: 1984-10-24
Abstract: PURPOSE:To obtain a solid-state image pickup device not generating pulse noise from a PLL section by adopting PLL constitution to a drive system of the solid-state image pickup element to select optionally number of picture elements of the solid-state image pickup element. CONSTITUTION:A caption 10 is one input to a phase comparator 12 and a horizontal synchronizing signal (WHD) outputted from a synchronizing signal generator. Further, a frequency of a clock 19 for element drive is 8MHz and a signal subjected to 512-stage shift by a shift register circuit 18 is other input 11 to the phase comparator 12. The said two inputs are inputted to the phase comparator 12. A caption 14 is a low-pass filter extracting a DC potential from an output 13 of the phase comparator 12. The output of the low pass filter 14 is inputted to a voltage controlled oscillator circuit 16 to generate a pulse 17 in frequency 8MHz. The clock pulse 17 is fed back to the phase comparator 12 through the shift circuit 18 as the PLL constitution. Through the constitution above, no count-down at all is attained.
Patent JP-H07307172-A (JP)
Title: Electrically connecting conductor, electrically connecting apparatus, and electric circuit apparatus
Inventor: WAKAMURA MASATO
IPC: H01H29/00
Filed: 1994-09-19
Abstract: PURPOSE:To insert and pull a connection terminal with no need of force and form a fine and highly dense connection with low connection resistance by storing a conductive fluid produced by mixing finely granulated liquid metal with an organic liquid in a cylindrical connection part having a bottom and inserting the corresponding connection terminal. CONSTITUTION:A Ga-Sn liquid metal having a eutectic composition and perfluorocarbon, which is an organic liquid, are stirred to give a conductive fluid 5. A proper amount of the fluid 5 is poured in a recessed connection part 15 of a connector substrate 14. Regarding a ceramic circuit substrate 13 in which a semiconductor element 11 is mounted, a connection terminal 12 of the element 11 is set on the opposite to and inserted into the connection part 15. The terminal 12 and a connection wire 16 are electrically connected through the fluid 15 and the force needed to insert/pull the terminal is almost zero. Since the fine particles of the liquid metal in the fluid 5 cover the surface of the terminal 2 and the wire 16, the contact surface becomes wide and moreover the resistance of the fluid itself is low, so that stable electric and mutual communication between them can be obtained.
Patent JP-H1070153-A (JP)
Title: Method for connecting electronic component
Inventor: HARADA MASAHIDE
IPC: H01L21/60
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To solder an electronic component properly to a board fluxlessly, without positioning the electronic component strictly to the board. SOLUTION: In the region for an electronic component 1 to be mounting on a board 3, a component mounting pattern 4 of an area about twice as wide as that of a pad for each terminal of the electronic component 1 is formed. After the electronic component 1 is put on this board 3, the whole is heated in a nitrogen atmosphere. And when bumps 5 formed on the pads for the terminals of the electronic component 1 melt, the molten solder wets and spreads over the component mounting patterns 4 formed on the board 3, and the component mounting patterns 4 formed on the board 3 and the pads for the terminals of the electronic component 1 are reflow-soldered mutually.  Incidentally, the position of the electronic component 1 to the board 3 is spontaneously corrected at this time since a self/aligning effect is obtained with the spreading of the molten solder over to the component mounting pattern 4 formed on the board 3.
Patent JP-S6467967-A (JP)
Title: Semiconductor integrated circuit device
Inventor: OTSUKA FUMIO
IPC: H01L29/78
Filed: 1987-09-09
Abstract: PURPOSE:To alleviate a short channel effect by providing a polycrystalline silicon film of a conductivity type opposite to the semiconductor region of a channel region at the center of a gate electrode and the same conductivity type polycrystalline silicon film as that of the semiconductor region of the channel region at both sides in a buried channel type MISFET. CONSTITUTION:A buried channel type MISFET is composed of a gate insulating film 4 made of a silicon oxide film by thermally oxidizing a substrate 1, N<+> type semiconductor region 5 for source and drain, an N<-> type semiconductor region 6 for forming a channel region, and a gate electrode 7 made of a P<+> type polycrystalline silicon film 7B and N<+> type polycrystalline silicon films 7A at both sides of the film 7B. Since a flat band voltage at the ends of the source and drain becomes lower than that at the center 7B of the channel region, a channel current flowing when a gate voltage is a threshold voltage or lower is attracted to the surface of the substrate near the source and drain. Thus, since the channel current is not attracted to the section having a strong electric field at the end of the drain, the shortening of an effective channel length can be suppressed.
Patent JP-H1133885-A (JP)
Title: Diamond electrodeposited cutting tool of consolidated type with shank to be used proprietary for ultrasonic operation
Inventor: HIRANO MINORU
IPC: B24B1/04
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To make fine processing of a hard-to-process place such as a compli cated bottom-equipped shape or a rib, for example processing of a mold, die-cast die, jig, component, and polish accurately and quickly a hard-to-process place such as a complicated bottom-equipped shape or a rib of a hard-to-machine material such as discharge hardened surface, quenched steel, cemented carbide, ceramic, etc. SOLUTION: A diamond electrodeposited tool of consolidated structure with a shaft to be solely devoted to ultrasonic waves uses ultrasonic vibrations and electrodeposits diamond 3 and porazon to one place on one surface of a plane part 2 at the forefront of a shaft-equipped round shank 1 made of non-ferrous material such as brass and ferrous material such as stainless steel in which vibration can easily be transmitted stably, and using the vibration from an ultrasonic machine as a source of processing, a hard-to-machine material including a cemented carbide and a hard-to-process place such as complicated bottom- equipped shape, a rib, etc., is precisely finished in a short time without causing dullness in the resultant shape.
Patent JP-S6282706-A (JP)
Title: High fidelity amplification negative feedback circuit used for ultrawide band two-way communication amplifier
Inventor: NIITANI TOSHIMITSU
IPC: H03F3/62
Filed: 1985-10-07
Abstract: PURPOSE:To obtain instantly an output signal having a completely similar waveform and a completely inverted phase to an input signal even wen the waveform and phase of the output signal are distorted even to the input signal by providing a specific circuit. CONSTITUTION:A PNP transistor (TR) TR1 and an NPN TR 2 are connected in series. In this circuit, in decreasing the resistance of emitter resistors R1, R2 properly, a large amplification is attained. In inputting signals of nearly opposite phase are inputted to base input terminals b1, b2 respectively, even when both the signals have more or less phase shift and waveform distortion, the signals extracted across both the emitter resistors R1, R2 are corrected completely similarly to the input waveform over an ultrawide band, the phase is made completely inversely and synchronized forcibly.
Patent JP-2000052615-A (JP)
Title: Paper guide detaching mechanism of dot printer
Inventor: WATABIKI MICHIMASA
IPC: B65H23/28
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To prevent a paper guide from coming in contact with an adjacent member on a passage in which it is guided to move by a slide rail by installing at least each two pieces of slide bush projections and slide rail channels respectively at the time of take-out and insertion of a paper guide. SOLUTION: Two pieces of projections are formed on a slide bush 29 in order to prevent a rubber roller 8, a platen 4, a printing head, or the like arranged on a passage for retraction and insertion of a paper guide 26 frome interfering with a paper guide 26, and also two channels of slide rails 30 are formed as well. These two projections are restrained in its rotation, and the range of its movement is limited in rotation so that the paper guide 26 does not come in contact with the printing head 1 and platen 4. Also, when the paper guide 26 is fastened to a mechanical frame 15, the inside guide curved part 16 is pressed against a stay 17 to make a projection 19 to fit in the recessed part 20 of the mechanical frame 15. Therefore, the paper guide can be taken out and inserted readily without damaging other parts.
Patent JP-S6283143-A (JP)
Inventor: HASEGAWA YOZO
IPC: B32B33/00
Filed: 1985-10-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06253629-A (JP)
Title: Seedling planter for rice transplanter
Inventor: ICHINOSE HIROSHI
IPC: A01C11/02
Filed: 1993-09-09
Abstract: PURPOSE:To change a motional locus at the tips of dividing pawls of each planting rod into the shape of an elliptical closed loop long in the vertical directions without causing the deterioration in durability and an increase in the vibration in a seedling planter equipped with the plural planting rods having the dividing pawls in one rotating body case. CONSTITUTION:The interior of a rotating body case 4 is equipped with a gear train of gears 6, 19 and 20 so as to transmit nonuniform velocity rotation to each planting shaft 14 following the rotation of the rotating body case 4. On the other hand, raised parts (4a) and (4b) are integrally shaped in parts corresponding to each planting shaft on the both sides of the rotating body case. Ball bearings (4a') and (4b') pivoting both the ends of each planting shaft are provided in each raised part.
Patent JP-S60116061-A (JP)
Title: Input/output processing system
Inventor: OOSHIMA TOSHIHARU
IPC: G06F13/28
Filed: 1983-11-29
Abstract: PURPOSE:To inform to a CPU in an early stage by reporting whether shifting is completed or there is an error to an adapter using signals STOP and BREAK from a direct memory access DMA controller and closing transfer without making padding process if there is an error. CONSTITUTION:When the content of a byte counter 32 that indicates the quantity of data prepared on a main memory becomes zero and remaining number of transferred bytes becomes zero, the DMA controller 3 makes signals DACK and STOP on and informs to a host adapter 4 that is is the last transfer. When the DMA controller 3 detects an error and wants to stop transfer without making padding, a signal BREAK is also made on. The adapter 4 makes a signal ACK on loading a message that indicates presence of an error in the data bus to an I/O controller 6 basing on the signal. Thus, transfer is stopped without making padding.