baber/WOPTO huggingface dataset:
Patent JP-H07226787-A (JP)
Title: Telephone set
Inventor: TSUZUKI KOJI
IPC: H04M1/00
Filed: 1994-02-14
Abstract: PURPOSE:To provide a telephone set preventing a short-circuit or a leakage shock due to a contact of a conductor in an excellent way. CONSTITUTION:A recessed part 71 is formed to an end face of a handset 5 and a handset contact 56 or the like used to input an electric signal or power to a cradle 3 is provided to a bottom of the recessed part 71 (other three handset contacts are provided to the recessed part 71). A projection 73 engaging with the recessed part 71 is formed to the cradle 3. A cradle contact 36 or the like used to input an electric signal or power is provided on the projection 73 while being energized in the projecting direction. The electric signal and power is inputted/outputted through the contact between the handset contact 56 or the like and the cradle contact 36 or the like. Since the handset contact 56 or the like is provided on the recessed part 71, no short-circuit nor leakage is caused even when a conductor is in contact with the handset 5.
Patent JP-S63186361-A (JP)
Title: Inter-central processing unit communication processing system
Inventor: UEHARA IDEYUKI
IPC: G06F15/16
Filed: 1987-01-29
Abstract: PURPOSE:To shorten communication processing time by transmitting processing requests simultaneously to plural CPUs and detecting the processing end reports produced asynchronously from those CPUs based on the outputs of an end detecting means and a selection means. CONSTITUTION:When a CPU 1 sets the communication request signals CRQ10-12 at logic '1', the logic '1' is set at FF 1a-1c and simultaneously the communication requests are sent to CPUs 2-4. Based on these requests, the CPUs 2-4 perform their processing tasks and send the processing end signals and the end state signals when their tasks are through. The processing tasks of the CPUs 2-4 end asynchronously with each other and these end signals are sent to a processing end detecting part 1d. The processing end is detected when an end signal ENDA is set at logic '1'. The end state signals are reported for their selective ends through an end report selecting part 1e in accordance with priorities. Then the end report result signals RPYS 16 and 17 are set at logic '1'. In such a way, the communication processing is carried out in response to each end state and therefore the processing time is shortened.
Patent JP-H09206914-A (JP)
Title: Method for supplying molten metal in closed type molten metal supplying apparatus
Inventor: MITSUYOSHI HIROAKI
IPC: B22D17/30
Filed: 1996-02-02
Abstract: PROBLEM TO BE SOLVED: To continuously and stably obtain a high quality cast product without cast defect by providing an introducing tube incorporated into a ladle at the one end and inserted into an injection sleeve while projecting from the ladle at the other end to pour molten metal into the injection sleeve. SOLUTION: The empty ladle 20 is incorporated into a melting and holding furnace 10, and the ladle 20 is stood still so that the lower surface of a closed cover 20b corresponds to the molten metal surface level in the melting and holding furnace. A valve rod 22 is risen by operating a valve rod cylinder 24, and a suction hole 20c is made to opening state, and while exhausting gas in the ladle 20, the molten metal M in the melting and holding furnace 10 is naturally sucked into the ladle 20. Successively, after completing the fill-up of the molten metal into the ladle 20, the suction hole 20c is closed and the tip part 28a of spouting part of the introducing tube 28 is lowered and adjusted so as to approach the upper surface of a plunger chip 200a and inert gas pressed to the low pressure is poured into the ladle 20.  The molten metal surface in the ladle 20 is pressed and the molten metal is flowed in the introducing tube 28 and dropped from the tip part 28a of spouting part of the introducing tube 28 and started to pour into the injection sleeve 200.
Patent JP-H11220421-A (JP)
Title: Common line multiplex transmission display system
Inventor: KATO ISAO
IPC: H04B1/40
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To display information from a controller by a radio controller in real time in the system where two-way and full duplex communication is made available. SOLUTION: When an operation switch 502 of a wireless controller 5 is operated, a wireless controller CPU 501 sends an address entered by an address setting device 503 and data corresponding to the operation of the operation switch to a wireless transmitter-receiver 4 as an incoming signal. The wireless transmitter-receiver 4 receives the incoming wireless signal sent from the wireless controller 5, gives the signal to a wireless transmitter-receiver CPU 401, the wireless transmitter-receiver CPU 401 adds the address of the wireless controller 5 to the data and sends the resulting data to the wireless controller 5 as an outgoing wireless signal different from the incoming wireless signal so as to attain full duplex and 2-way communication.  The wireless controller 5 gives the outgoing wireless signal to the wireless controller CPU 501 and a display section 517 displays data of the received outgoing wireless signal.
Patent JP-S63185482-A (JP)
Title: Formation of primer coated film
Inventor: KUDO AKIHIDE
IPC: B05D7/24
Filed: 1987-01-27
Abstract: PURPOSE:To form the title primer coated film having excellent transparency, adhesion, and heat resistance by using a primer selected from an org. tin compd. and an org. indium compd. CONSTITUTION:When the primer using an organometallic compd. is coated on an insulating material to form a primer coated film, at least one kind selected from a group consisting of an org. tin compd. [e.g., Sn(OC3H7)4] and an org. indium compd. [e.g., In(OC3H7)3] is used as the organometallic compd. After the primer is coated, the coated film is baked. As a result, a primer coated film having excellent transparency, adhesion, and heat resistance can be formed. In addition, a thick film can be coated at the time of applying electrostatic powder coating thereon.
Patent JP-S58135678-A (JP)
Title: Manufacture of field effect transistor
Inventor: SUZUKI MASAMITSU
IPC: H01L21/027
Filed: 1982-02-08
Abstract: PURPOSE:To form a gate electrode in self-alignment with an n<+> ion implanted region by a method wherein, after forming a protection film on a gate region, then implanting n<+> ion, next forming source and drain electrodes, they are etching-removed resulting in the formation of the gate electrode thereon. CONSTITUTION:A resist mask 24 covering only the gate region is formed on the protection film 23 covering the semiconductor active layer 22 of a semiconductor substrate 21, and etched, and thus an n<+> ion implantation is performed. The resist is removed, and thus photo resist masks 28, 29 and 30 are formed. The protection film 23 is etching-removed resulting in the exposure of the active layer surface, then AuGe/Ni, Au-Ge/Au, etc. is adhered, and the photo resist, etc. are removed resulting in the formation of source and drain electrodes 33 and 24. A protection film 31 is coated, then only the protection film 27 is selectively etching-removed, and thus Al, Ti/Pt/Au, Cr/Au, etc. is adhered. The polyimide 31 is removed resulting in the formation of the gate electrode 32 self-aligned with the n<+> implanted layer.
Patent JP-S54110403-A (JP)
Title: Insulation deterioration detector for stator coil of electric rotary equipment
Inventor: KADOTANI KENZOU
IPC: H02K11/00
Filed: 1978-02-20
Abstract: PURPOSE: To detect with good sensitivity the deterioration of the coil insulation by providing a measuring electrode only on a flat surface of the coil adjacent to the coil end exit from the slot for measurement thereof.  
     CONSTITUTION: A measuring electrode 17 is installed in a uncoated portion 18 of the flat surface of a coil end formed by removing a part of a low resistance corona shield coating 15 with a gap to said coating 15. A switch 20 and a detector 21 are connected to said electrode 17 via a lead wire 19 whereby the deterioration of the insulation layer can be detected through closing of the switch 20 and adding of the potetial to a coil conductor 2 for measurement of Tanδ 0  of the insulation layer at the flat surface portion where the measuring electrode 17 is installed. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09179418-A (JP)
Title: Image forming device
Inventor: AOKI TAKAO
IPC: G03G15/14
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of obtaining a transfer image having good image quality by preventing the voltage between a separating/electrifying means and the conductor of a transfer material carrier from being affected by the on/off of the voltage applied to the conductor to transfer the toner image on the image carrier, and preventing the scattering of the toner image when a transfer material is separated from the surface of the transfer carrier. SOLUTION: The first voltage is applied to the conductor of a transfer carrier 2 carrying a transfer material, and the toner image on an image carrier 1 is transferred to the transfer material. The transfer material is separated from the transfer material carrier 2 by a separating/electrifying means 3. The second power source P1 applying the second voltage between the conductor of the transfer material carrier 2 and the separating/electrifying means 3 is provided, and the output side of the first power source P2 applying the first voltage to the conductor of the transfer material carrier 2 is connected to the input side of the second power source P1 .
Patent JP-S63185731-A (JP)
Title: Paper feeder
Inventor: MATSUO HIROKAZU
IPC: B65H1/26
Filed: 1987-01-28
Abstract: PURPOSE:To keep the specified paper feeding pressure irrespective of sheet storage residual quantity, by installing an energizing device which energizes a push-up unit in a direction where a second driving force transfer means is engaged with a first dricing force transfer means. CONSTITUTION:A sector gear 231 is rotated in the opposite direction to an arrow (i), simultaneously a push-up plate 180 is also rotated upward, pushing up a bottom plate 120, while a handling frame 157 follows it, rotated in the arrow (i), whereby a handling roller 155 is pressed to a feed roller 150. Sheets stored on the bottom plate 120 is pressed to a refeeding roller 170, and when a projection piece 176a of an upper frame 176 releases an optical axis of a sensor SE5, a motor M2 is turned off. Afterward, the refeeding roller 170 or the like is rotated and driven by a refeed starting signal, whereby these sheets are refeed piece by piece, and a top level of each sheet is detected by the sensor SE5 all the time, so that the motor M2 is rotated and driven each time the top level goes down, and the sector gear 231 and the push-up plate 180 are rotated upward.
Patent JP-H08210600-A (JP)
Title: Leakage detector and detecting method of diaphragm type vacuum pump
Inventor: TATSUTANI HIROE
IPC: F04B45/04
Filed: 1995-02-06
Abstract: PURPOSE: To provide a diaphragm system for a vacuum pump used in a gas sterilizer and to certainly detect damage to diaphragm of this pump and gas leakage attending on this damage. CONSTITUTION: A vacuum pump 13 to be installed in the point midway in an exhaust pipe 7 should be made into being formed as in a diaphragm system. In succession, a three-way valve 18 is installed at the more downstream side than this vacuum pump 13 of the exhaust pipe 7. A remaining port 21 of this three-way valve 18 connects an upstream end 17a of a return pipe 17. A downstream end 17b of this return pipe 17 is connected to the more upstream side than the vacuum pump 13 of the exhaust pipe 7. In addition, a pressure switch 22 is installed in this connecting part. A gas leakage attending on damage to the diaphragm is detected by this pressure switch 22.
Patent JP-S57132968-A (JP)
Title: Grinding sheet-like article
Inventor: HORIGUCHI YASUYOSHI
IPC: B24B37/20
Filed: 1981-02-12
Abstract: PURPOSE:To provide an evenly finished surface to be ground and prevent said surface from being choked with grain or the like by constituting the irregular structure from fibrous materials and adhesives to be formed with concave portions cut out solvably by solvent and discrete concave and convex fibrous portions. CONSTITUTION:Fibrous density of convex portions 3 is approximately identical to that of concave portions 2 and uniform. Side surfaces 15 of convex portions exist as ends of fibers and the concave portions 2 are cut out solvably by solvent. The surfaces 14, 16 of convex and concave portions are formed with discrete fibers and the ratio of the area of concave portion surface 16 to that of surfaces 14, 16 is 20-80%. The number of individual concave portions 2 or convex ones 3 per unit area is 9-500 pieces/cm.
Patent JP-H03222891-A (JP)
Title: Lubricating oil feeder for horizontal rotary compressor
Inventor: HATTORI KANAME
IPC: F04C29/02
Filed: 1990-01-29
Abstract: PURPOSE:To perform a job for mounting work with such a method as pressure- coherence alone by installing a ring engaged part, projecting toward the center, on the inner circumferential surface of a fitting opening end edge part of an oil sump cap, also installing a ring groove on the outer circumferential surface of the tip of an end bearing, and fitting them together airtightly into engagedness. CONSTITUTION:A ring engaged part 15a projected toward the central part is formed on the inner circumferential surface of a fitting opening edge part of an oil sump cap 15. A ring groove 6a on the outer circumferential surface of a tip of an end bearing 6 is installed therein so as to be airtightly fitted with this ring engaged part 15a. In addition, a discharge outlet pipe 14 and a discharge pipe 16 are attached to the oil sump cap 15. At time of mounting og the cap 15, a tip of the discharge pipe 16 is inserted into a coolant gas hole 13 and, after being positioned, this cap 15 is pressed to the ring groove 6a of the end bearing 6, thus it is airtightly attached thereto. Therefore, mounting work can be done with pressure-coherence alone.
Patent JP-H04257298-A (JP)
Title: Status display system for package inside shelf
Inventor: TAKAHIRA KYOKO
IPC: H05K7/14
Filed: 1991-02-12
Abstract: PURPOSE:To provide a technique, which is capable of preventing the erroneous insertion of a package when it is inserted again, without changing the structure of a conventional package, and with only the addition of a simple circuit. CONSTITUTION:A shelf 2, on which a plurality of packages 1 to be used in an electronic data processing system are mountable, is provided with a plurality of displays 4, each of which is disposed above each insertion port 3 for the package 1, and a memory means 5 in which the status of the inserted package 1 is stored. This memory means stores, as the original state, the state in which the package 1 is inserted, and switches the status of the display 4 when the original state is changed or when the package 1 is inserted into an unoccupied insertion port 3.
Patent JP-S61177325-A (JP)
Title: Improvement of corrosion resistance or stainles steel weld zone
Inventor: TAKASO MASASHI
IPC: C21D9/50
Filed: 1985-01-31
Abstract: PURPOSE:To improve the corrosion resistance of a weld zone at a low cost by irradiating laser light on a weld metal and weld heat affected zone as well as the part near the same thereby remelting said part. CONSTITUTION:The weld metal 2 of steel plates 1, 1' and the weld heat affected zones 3, 3' are sensitized and a part 4 where the corrosion resistance is deteriorated is formed in butt welding of stainless steel flat plates, etc. The laser light 5 is irradiated on the surface of said part 4 and near the same to remelt the only the extreme surface part. The laser light 5 is slightly overlapped and moved in the horizontal direction while said light is irradiated in the vertical direction along the welding direction until the entire required surface is irradiated. The molten surface part is quickly cooled to have the fine solidified structure, by which the precipitation of the chromium carbide at the grain boundary is obviated and the sensitization is annihilated. The corrosion resistance of the stainless steel weld zone is improved with the simple operation by the above- mentioned method.
Patent JP-S58136799-A (JP)
Title: Coloring method of aluminum or aluminum alloy
Inventor: AYA YASUHIRO
IPC: C25D11/22
Filed: 1982-02-09
Abstract: PURPOSE:To obtain a beautiful Al-based metallic surface which is easy to treat and shows soft color tones by treating the anodized Al-based metal electrolytically with AC in an aq. soln. contg. Ni ions then immersing the same in an aq. soln. contg. metallic ions and reducing agents. CONSTITUTION:Al or Al alloy (hereinafter expressed as Al) which is anodized is first electrolytically treated in an aq. soln. A contg. Ni ions by using AC or the electric curcent of the waveform having the effect similar to the effect of  AC. This treatment is accomplished by making said Al as one electrode and Ni, stainless steel, C, etc. as a counter electrode. After the treated Al is washed according to need, the same is immersed in an aq. soln. B contg. metallic ions differing from the ions of the soln. A and reducing agents. Ni and/or Co are particularly preferable as the metallic ion and the concn. thereof may be determined according to various conditions such as the kinds of metallic ions, the color tones of colored films to be formed and the like.
Patent JP-S58136778-A (JP)
Title: Treating device for inside surface of pipe
Inventor: ITOU YOSHINORI
IPC: C23C14/02
Filed: 1982-02-09
Abstract: PURPOSE:To perform uniform sputtering by forming a titled device in such a  way that the inside wall of a pipe to be treated is exposed to the inside of a  vacuum vessel, disposing a target of a cylindrical shape at the central axis of  the pipe to be treated, and providing an etching gun which turns around the central axis in accordance with the inside wall of the pipe to be treated. CONSTITUTION:Vacuum covers 2, 3 of a bottomed cylindrical shape are tightly fitted and fixed to both ends of a pipe 1 to be treated to form a vacuum vessel, and a target 5 of a cylindrical shape is inserted and fixed to the position of the central axis of the pipe 1 from the outer side in the end part of the cover 3. Further, an etching gun 15 which is freely rotatable along the inner side of the pipe is provided near the inner side of the pipe 1. First, the air in the vacuum vessel is evacuated through an evacuating port 4, and discs 9, 10 and a support 13 are rotated with gears 10, 12 by a revolution introducing shaft 11 which is driven by external driving power. According to the revolution thereof, the gun 15 rotates along the inside wall surface of the pipe 1 and etches the surface.
Patent JP-H10211723-A (JP)
Title: Thermal head apparatus
Inventor: ITO SATOSHI
IPC: B41J2/335
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To record an image of high image quality while efficiently preventing an excessive temp. rise in spite of a relatively small size corresponding to image recording of a B4 size or more. SOLUTION: This apparatus is equipped with a thermal head having glaze on which heating elements are arranged in one direction formed thereto and recording an image on a thermal recording material and the heat sink provided on the side opposite to the glaze of the thermal head to allow the thermal head to stand to cool. The heat sink has a flat plate-shaped base part 66b and a large number of fins 66a and the thickness t3 of the base part 66b is 5.0-8.0mm, the thickness t1 of the leading end part of each of the fins is 2.5mm or less and the thickness t2 of the root part of each fin is 2.5-4.5mm and the length L of the fin is 35mm or more and the sum total height (h) of the base part and the fins is 35mm or more, the pitch P of the fins is set so that parts of 5.0-8.0mm are provided at 30 or more places and the sum total number of the fins is 40 or more.
Patent JP-S58136039-A (JP)
Title: Photoconductive material
Inventor: OGAWA KIYOUSUKE
IPC: G03G5/08
Filed: 1982-02-08
Abstract: PURPOSE:To enhance practicable characteristics, such as durability, by using a photoconductive material having an amorphous silicon layer contg. at least one of hydrogen and halogen, and a specified layer structure. CONSTITUTION:A photoconductive material always stabilized in electrical, optical, and photoconductive characteristics, superior in durability and humidity resistance, and little in residual potential is obtained by forming on a substrate 101, an auxiliary amorphous material layer 102 consisting essentially of silicon contg. up to 43 atomic % nitrogen, a charge injection preventive amorphous material layer 103 consisting essentially of silicon contg. elements belonging to the 3rd group of the periodic table, the first amorphous photoconductive layer  104 consisting essentially of silicon contg. at least one of hydrogen and halogen,  and the second amorphous photoconductive layer 105 contg. silicon and carbon.
Patent JP-H11212694-A (JP)
Title: Information processing system
Inventor: SAKAKIBARA HITOSHI
IPC: G06F19/00
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To easily perform customization without correcting a program code by reading a form definition file and dynamically changing contents to be shown on a an image processing screen, based on read-out contents. SOLUTION: This system is provided with a form definition file reading means 7 to read content that is described by a form definition file and a text decoding means 9 to decode it. A form control run time generating means 13 to reflect on a processing screen based on the content generate a custom screen being a processing screen which corresponds to user's needs and the custom screen is shown as a processing screen on a CRT 1. Thus, even if customization frequently takes place, it is possible to customize a processing screen without reconstructing an execution file that is a program code of the information processing system because a processing screen can be customized only by describing on the form definition file.
Patent JP-S56116365-A (JP)
Title: Transmission method of video information
Inventor: YAMADA TOSHIAKI
IPC: H04N1/41
Filed: 1980-02-19
Abstract: PURPOSE:To obtain a reproduced picture of high quality, by representing density information of each video element of a picture in 2-bit gray code, making run length coding for the lower digit of this gray code and coding the video information with a higher compression rate. CONSTITUTION:The original is scanned at a read-in scanning section 1 and the signal is converted into biquardric value digital signal of natural binary number in 2-bit at the biquardric quantization section 2. This digital signal is converted into biquardric signal of gray code at the gray code conversion section 3 to store the 4 level of 0-4 of gray code for one line's share at the lower digit LSB and the upper digit MSB line memories 4, 5. Further, every group of video element, the lower digit of gray code of density information is run-length-coded and transmitted from the output buffer 9, and the value immediately before and after the value of the lower digit is changed is transmitted. Further, at the reception side, the value of the lower digit of run length code is decoded, and the value of the upper rank digit immediately before and after the change in the lower rank digit is determined with the received upper rank digit and the value of the upper rank digit in other cases is taken as 0.