baber/WOPTO huggingface dataset:
Patent JP-H04246283-A (JP)
Title: Sealed type scroll compressor
Inventor: SHIIBAYASHI MASAO
IPC: F04C29/00
Filed: 1991-02-01
Abstract: PURPOSE:To dissolve the deterioration of the performance and reliability of a compressor accompanied with the high speed revolution in a sealed type scroll compressor which is used as a coolant compressor for refrigerating air conditioner, refrigerator, etc. CONSTITUTION:A main bearing 40 for supporting a rotary shaft 14 is arranged at the center part of a frame, and a sealing member 9 for sealing an electric motor chamber 1b and a back pressure chamber 41 is installed under the vicinity of the main bearing 40, and an auxiliary bearing part 51 which supports the rotary shaft 14 and has a separate structure from a chamber member is arranged in the lower part of the electric motor. A cylindrical roller bearing is arranged in the main bearing part 40, and is lubricated by the oil which flows into the back pressure chamber 41 from a turning bearing 39 side. The sealing member 9 installed in the vicinity of the main bearing is a sealing bearing structure due to the combination of the structure having a circumferential groove on the inner peripheral surface of the beering and an oil feeding hole in the radial direction or a radial hole on the rotary shaft 14 for supplying the high pressure oil into the circumferential groove. Accordingly, the performance and the reliability of a compressor can be drastically improved in the high speed operation, and the operation range in the high speed range can be set wide, and the effect for reducing the vibration and noise of the compressor in the high speed operation can be realized, and the superhigh speed operation of the compressor can be achieved.
Patent JP-H06219796-A (JP)
Title: Grouting agent and method for grouting thereof
Inventor: BABA HIDEAKI
IPC: C04B22/06
Filed: 1993-01-27
Abstract: PURPOSE:To provide a nonpollution and durable ground grouting agent capable of improving the ground with excellent hardenability and permeability for not only ordinary ground but also a sand layer or soft ground, etc., receiving immersion in seawater and a method for grouting thereof. CONSTITUTION:This grouting agent comprises a hydraulic mixed fine powder slurry consisting essentially of blast furnace slag, silica sol and a mixture of an alkali metallic carbonate with a soluble phosphorus compound as an assistant as basic components. The grouting agent is used by injecting a mixture solution of the slurry of the hydraulic mixed fine powder with the silica sol and assistant into the ground according to a one-shot method or 1.5-shot method.
Patent JP-S58128614-A (JP)
Inventor: SUZUKI MASARU
IPC: H01H36/00
Filed: 1982-01-28
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-S61170830-A (JP)
Title: Register reference control system
Inventor: INOUE AIICHIRO
IPC: G06F9/38
Filed: 1985-01-25
Abstract: PURPOSE:To improve the performance of a CPU by forming a vector processor writing register for holding the register address of a scalar register independently of a register group for holding register addresses. CONSTITUTION:The vector processor (VP) is connected with the central processor unit (CPU) each other and a main storage device is connected to the CPU through a main storage access control device. If an instruction is a vector operation instruction, the CPU transfers required data or the like to the processor VP to request the processing. In such a case, a VP writing register 40 is connected to a register W1 in the register group. The register address stored in the register 40 is compared with the register address of the scalar register referred by the succeeding instruction by comparators 20, 24. When both the values coincide with each other, a pipe line is interlocked at a stage D or B on the basis of coincidence output signals 21, 25. When the coincidence is not detected, the succeeding instruction is executed without interlocking the instruction.
Patent JP-H09203998-A (JP)
Title: Photographic resin coating paper
Inventor: MIYASHITA SUSUMU
IPC: G03C1/79
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To provide photographic resin coating paper which is more excellent in smoothness, whiteness, hiding property of the ground surface, fastness to photodiscoloration, weather resistant discolorability, etc., than heretofore and contributes to an improvement in the image quality of a layer formed on its front surface by using a titanium oxide-contg. master batch which has excellent dispersibility and hydrophobic property and less generates moisture at the time of high-temp. processing. SOLUTION: This photographic resin coating paper is formed by subjecting the surface of paper or synthetic paper base body to melt extrusion lamination of a polyolefin resin compsn. formed by using the master batch contg. the titanium oxide treated with 0.05 to 3.0wt.% triethanol amine and polyolefin resin compsn. and contg. <=1200ppm moisture evaporatable at 280 to 350 deg.C and the polyolefin resin.
Patent JP-H08200285-A (JP)
Title: Shaft seal device
Inventor: YOSHIMATSU MIKIO
IPC: F04D29/10
Filed: 1995-01-30
Abstract: PURPOSE: To provide a shaft seal device with which scattering of liquid leaking from an inner side and overheating of a shaft seal part abnormally worn, in the shaft seal part of a shaft inserted through a casing is prevented. CONSTITUTION: In a shaft seal device 1 having a gland packing 13 and a gland retainer 16 in a through part of inserting a shaft 10 of a centrifugal pump 3 through a casing 7 to prevent leaking of the seawater in the inside, the gland retainer 16 comprises a lip seal 20 sealing the seawater leaking from the inside from outside the gland retainer 16, liquid reservoir part 17 accumulating the leaked seawater and a discharge hole 19 of the seawater provided in a side 18 stagnating the seawater in the liquid reservoir part 17 of the gland retainer 16 in a direction orthogonal to the shaft 10.
Patent JP-H01188395-A (JP)
Title: Production of base for planography
Inventor: UESUGI AKIO
IPC: B41N3/03
Filed: 1988-01-25
Abstract: PURPOSE:To produce uniform grains with small pit diameters even in the presence of impurities in an aluminum plate and through a method applicable to mass-production, by graining an aluminum base in an electrolytic liquid comprising nitric acid as a main constituent by using an AC current with a frequency in a specified range. CONSTITUTION:An aluminum base is grained in an electrolytic liquid comprising nitric acid as a main constituent by use of an AC current with a frequency in the range of 10-100Hz to produce a base for a planographic plate. This method is effective for application to an aluminum plate, particularly, an aluminum base containing 0.3-2.0% of manganese. It is preferable that the concentration of nitric acid in the electrolytic liquid is 5-50g/l, the concentration of aluminum in the electrolytic bath is 2-20g/l, the current density of the electrolytic current is 10-80A/dm<2>, and the bath temperature is 30 deg.C or more. Uniform grains with small pit diameters can be obtained even when the aluminum plate contains impurities, and a base for a planographic plate having excellent anti- contaimination performance can be mass-produced.
Patent JP-S61173801-A (JP)
Title: Machining method in assembled state
Inventor: MURAKAMI HIDENORI
IPC: B23B5/00
Filed: 1985-01-28
Abstract: PURPOSE:To improve accuracy and productivity by machining a drive engaging member in assembled state by pushing a friction drive wheel in outer peripheral direction of the drive engaging member engaged with a driven member to drive it. CONSTITUTION:A motor spindle 6 in assembled state pushes a friction drive wheel 30 in outer peripheral direction to rotate it with frictional force turning a center core engaging section 5a and a receiving section 8 by a cutting tool 19 with a specified accuracy. And a plurality of idle wheels 31 are arranged in the opposite side of the friction drive wheel 30 supporting the pushing force for preventing the lean of the spindle 6. Both the friction drive wheel 30 and the idle wheel 31 are formed with rubber or synthetic resin having proper hardness to absorb the rotating vibration of the spindle 6 due to their elasticity obtaining satisfactory accuracy. And the implement to push them to the spindle 6 improves working productivity utilizing springs or cylinders.
Patent JP-H04262918-A (JP)
Title: Steel pipe for door impact bar
Inventor: TAKAGI HIROMI
IPC: B60J5/00
Filed: 1991-01-11
Abstract: PURPOSE:To prevent the effect generated characteristically from the strength of an electro-resistance-welded seam part and so on by efficiently producing an impact bar for reinforcing the door of such as vehicle, and by facilitating the setting in a limited space of the door and the like, and the mounting on a circumferential frame material. CONSTITUTION:A flat or recessed face is formed on at least one side of an electro-resistance-welded steel pipe, and electro-resistance-welded seam part is located on the flat or recessed face. The setting in the space inside of a door is facilitated due to the flat of recessed face, while the mounting on the circumferential frame material such as door frame is facilitated, and the seam part of electro-resistance-welding is located on the flat or recessed face, so as to prevent the effect generated characteristically from the intensity of the seam part from the functional variation.
Patent JP-S63181381-A (JP)
Title: Manufacture of gaas mesfet
Inventor: KOBAYASHI SHINJI
IPC: H01L29/80
Filed: 1987-01-22
Abstract: PURPOSE:To form a gate electrode in longer effective gate length than gate mask length in a relatively simple structure by a method wherein a substrate is turned making specified oblique angle between the substrate and ion beams to perform ion beam etching process forming an inversed mesa type gate electrode. CONSTITUTION:A semiinsulating GaAs substrate 1 is selectively implanted with ion for n channel; the surface of substrate 1 with an n layer 2 formed thereon is coated with a gate electrode layer 3; and the surface of gate electrode layer 3 is coated with a mask metal 6. Then, after forming the mask metal layer 6 into a specified pattern, e.g. a substrate holder holding the substrate 1 is turned in the state making specified oblique angle theta with ion beams in the horizontal direction to perform ion beam etching process forming an inversed mesa type gate electrode using the gate electrode layer 3 as a mask. Later, the substrate 1 is implanted with n<+>ion in the vertical direction to form an n<+> layer in self alignment using the gate electrode 3 as a mask. Through these procedures, the effective gate length can be made shorter than gate mask length in a relatively simple structure.
Patent JP-H09186648-A (JP)
Title: Mobile radio equipment
Inventor: OYANAGI SHIHOKO
IPC: H04W84/02
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To improve the test efficiency by deleting a storage content of a memory used for a test in the case of detecting the changeover operation from a usual mode to the test mode and deleting the storage content of the memory used when the changeover from the test mode to the usual mode is detected. SOLUTION: When changeover from the usual mode to the test mode is made and changeover from the test mode to the usual mode by a mode changeover switch 12, a message code stored in a message memory 11 is deleted and then the transit to the test mode or the usual mode is conducted. Thus, discrimination of test is in error due to an undesired message stored before during the use of a subscriber in test or after the end of test or a subscriber mis- recognizes an old message stored in the test as a reception message to its own subscriber is prevented.
Patent JP-S62170769-A (JP)
Title: Fuel injection valve
Inventor: MATSUMURA OSAMU
IPC: F02M61/18
Filed: 1986-01-23
Abstract: PURPOSE:To suppress engine noise so as to reduce the quantity of nitrogen oxide in exhaust gas by providing both an adjusting valve for changing the effective area in the hole of a fuel injection nozzle and an actuator for shifting said adjusting valve. CONSTITUTION:Pressurized fuel is supplied to a fuel injection nozzle 8 so as to inject fuel from the hole 38 of a nozzle 8. An adjusting valve 10 changes the effective area in the hole 38. A microcomputer 5 controls an actuator 25 for shifting said adjusting valve 10. The supply quantity of fuel at the initial injection is throttled by the actuator 25 and the adjusting valve 10. Therefore, it is possible to suppress engine noise so as to reduce the quantity of nitrogen oxide in exhaust gas.
Patent JP-S61174159-A (JP)
Inventor: SADAKATA TOSHIYA
IPC: C04B24/38
Filed: 1985-01-25
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-S56120492-A (JP)
Title: Large cylindrical structure assembling method
Inventor: MIYOSHI HIROTSUGU
IPC: E02B3/06
Filed: 1980-02-05
Abstract: PURPOSE: To fabricate and assemble a cylindrical structure without using a scaffolding safely and easily by preparing an annular supporting member on top of a twin-fuselage hollow barast container of a circular arc plan view and piling up cylindrical structures while the container is lowered successively in a cylindrical ditch.  
     CONSTITUTION: An annular supporting member 2 is disposed on top of a twin- fuselage hollow barast container A of a circular arc plan view. Cylindrical structures C, such as steel plate cells for a bulkhead, are piled on the container while the container is gradually lowered in a cylindrical ditch by supplying water into and draining water from the container. After the assembling has been completed, the hollow barast container A and the entire structure are made to float in the ditch and transferred to the sea through a parallel ditch connecting to the annular ditch. Thus the structure can safely and easily be assembled without constructing a large scaffolding. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04250495-A (JP)
Title: Electronic equipment with liquid crystal display device
Inventor: KITANISHI KANETOMO
IPC: G09G3/36
Filed: 1991-01-09
Abstract: PURPOSE:To facilitate confirmation of brightness of the auxiliary light source of a liquid crystal display device, and brightness switching operation. CONSTITUTION:When desired brightness is indicated from a brightness indicating means, a brightness signal corresponding to it is outputted as clock pulses P from a brightness signal output means. A voltage control means controls the supply voltage to the auxiliary light source 3 according to the signal to control the brightness of the auxiliary light source 3. The voltage control means applies an input voltage 1 to an oscillation circuit 2 through a transistor(TR) Q1 and the output of the oscillation circuit 2 is boosted up by a boosting transformer T1 and then applied to the auxiliary light source 3. The TR Q1 operates in a section wherein the clock pulses CP inputted to a TR Q2 are plus. For the purpose, the ratio of the section wherein the clock pulses CP are plus is controlled to vary the brightness of the auxiliary light source 3. The specified brightness is displayed even on a display panel.
Patent JP-S59182336-A (JP)
Inventor: WARUFURIITO MIHIAERISU
IPC: G01N21/39
Filed: 1984-01-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59138256-A (JP)
Title: Resin composition
Inventor: UEDA KAZUO
IPC: C08L7/00
Filed: 1983-01-28
Abstract: PURPOSE:A composition, obtained by incorporating a polyalkylene terephthalate resin with a specific diene based rubber graft copolymer, and having remarkably improved cold resistance and further impact resistance. CONSTITUTION:A resin composition obtained by incorporating (A) 3-45pts.wt. graft copolymer prepared by adding first a high polymeric latex containing carboxyl groups to 35-80pts.wt. butadiene based elastomer containing >=50wt% 1,3- butadiene, graft copolymerizing 50-90wt% both methyl methacrylate and an alkyl acrylate in the presence of the elastomer in the first step, graft copolymerizing styrene in the second step, and graft copolymerizing the rest of the two components used in the first step in the third step to graft copolymerize 65- 20pts.wt. mixture of 12-57wt% methyl methacrylate with 1-24wt% 1-8C alkyl acrylate, 80-40wt% styrene and 0-3wt% polyfunctional crosslinking agent containing allyl groups in the presence of the butadiene based elastomer containing >=50wt% 1,3-butadiene with (B) 97-55pts.wt. polyalkylene terephthalate resin.
Patent JP-H10194903-A (JP)
Title: Antimicrobial and antifungal sintered melt
Inventor: ASHIHARA WATARU
IPC: A01N59/16
Filed: 1997-01-09
Abstract: PROBLEM TO BE SOLVED: To impart antimicrobial and antifungal functions with heat, corrosion and scuff resistances to a glass, a porcelain enamel or a pottery without deteriorating the heat, corrosion and scuff resistances thereof and perpetuate the functions. SOLUTION: This antimicrobial and antifungal sintered melt is produced by compounding an antimicrobial and antifungal agent which is a solid solution, having a higher melting point than that of a body of a glass, a porcelain enamel or a pottery or a glaze and further heat, corrosion and scuff resistances and consisting essentially of an oxide of a group I to III metal with the body of the glass, porcelain enamel or pottery or glaze.
Patent JP-H06232993-A (JP)
Title: Communication terminal equipment
Inventor: YAMADA NAOYUKI
IPC: H04N1/00
Filed: 1993-01-29
Abstract: PURPOSE:To simplify a registration operation and to efficiently perform registration by classifying the registration operation of abbreviated dial information, etc., to the one during communication and the one during standby. CONSTITUTION:A line number originated in call via a line number transmitting part 3 is stored in a storage part 5. Thence, when a prescribed registration instructing operation is performed by a registration key input part 4 during communication, a control part 1 registers the line number during communicated at present stored in the storage part 5 as a one-touch or abbreviated dial in the storage part 5. While, when the prescribed registration instructing operation is performed from the input part 4 at the time of standby after the communication is completed, etc., only the line number selected and designated by a key operation by the input part 4 is registered from among the line numbers stored sequentially in the storage part 5 as the one-touch or abbreviated dial in the storage part 5. By employing such constitution, it is possible to simplify the registration operation of the abbreviated dial information and to efficiently perform the registration on which the intention of an operator is reflected.
Patent JP-S61174617-A (JP)
Inventor: KUMETANI MAKOTO
IPC: H01L23/50
Filed: 1985-01-29
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-H11214891-A (JP)
Title: Chip-shaped electronic component feeder
Inventor: FUKUDA KENICHI
IPC: H05K13/02
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a chip-shaped electronic component feeder capable of preventing a continuous feeding of a chip electronic component deteriorated in electrode solderability by a collision. SOLUTION: A specific type of a plurality of chip-shaped electronic components 3 are taken out from a hopper 4 through an introduction path 5 and introduced to a pick up position 6. A plurality of feeding units 2 is capable of reciprocating in a direction of an arrow 10 to move the pick up position 6 to a fixed position, so that the components 3 can be taken out from the pick up position 6 by an vacuum chuck 7 for mounting. A counting measure 11 for counting the number of movement of each feeding unit 2 is prepared. Managing the number of count makes it possible to grasp the deterioration of the component 3 caused by the movement of the feeding unit 2.
Patent JP-S60160087-A (JP)
Title: Picture information storage retriever
Inventor: OOMORI NAOYUKI
IPC: G11B27/00
Filed: 1984-01-28
Abstract: PURPOSE:To control the picture information according to the request of a user by storing the retrieving frequencies and controlling the picture information based on the storage contents. CONSTITUTION:A magnetic disk 28 stores the retrieving frequencies of optical disk 19a, 19b, 19c... as well as the retrieving frequencies of those said disks for each binder. The information of high retrieving frequencies are loaded to optical disks 22a and 22b of a reading means corresponding to disks 19a and 19b. While the information of low retrieving frequencies are loaded to an automatic exchanger 22c corresponding to the disk 19c, etc. The information array of the exchanger 22c is changed via a CPU12 of a controller 11 in response to the frequency count value which is counted up every retrieval. In such a way, the picture information is controlled in response to the request of a user.
Patent JP-S5296520-A (JP)
Title: Signal multiple recording system
Inventor: OZAWA KEIJI
IPC: G11B9/06
Filed: 1976-02-10
Abstract: PURPOSE: To reduce large cross modulation distortion caused by the non-linearity of capacity changes and increase the SN ratio of reproduction signals, in reproducing a disc-form recording medium multiple-recorded with plural information signals such as video signals and audio signals with a capacity type pickup device. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58133306-A (JP)
Title: Apparatus for recovering sensible heat of exhaust gas of iron powder reducing furnace
Inventor: KANAO YASUHIKO
IPC: F28C3/16
Filed: 1982-01-30
Abstract: PURPOSE:To conserve energy for regenerating a reducing gas dehumidifying and impurity removing apparatus and a gas humidifier apparatus, by a method wherein a heat exchanger is provided in the exhaust gas pipeline of an iron powder reducing furnace to heat a fluid to be heated and the obtained heated fluid is appropriately utilized. CONSTITUTION:A heat exchanger 10 is provided in the exhaust pipeline 9 in an iron powder reducing furnace 3 and a supply pipe 11 for a fluid to be heated is connected to the inlet side thereof while a heated fluid sending pipe 12 to the outlet side thereof. In addition, the sending pipe 12 is connected to the heating pipe 5a' in a reducing gas dehumidifying and impurity removing apparatus 5 and the heating pipe 6a' in a reducing gas humidifying apparatus 6 respectively through flow control valves 13, 14. Water preliminarily sealed in a system flowline of the supply pipe 11, the heat exchanger 10, the sending pipe 12 and the heating pipes 5a', 6a' is recirculated by a pump 15 and heat exchanged with the sensible heat of an exhaust gas in the heat exchanger 10 to be heated to a high temp. By this heated water, a gas for generating an adsorbent and water for generating steam are respectively heated through the heating pipes 5a', 6a'.
Patent JP-H06232758-A (JP)
Title: Data compression circuit
Inventor: HAGIWARA MOTOHARU
IPC: H03M7/30
Filed: 1993-01-29
Abstract: PURPOSE:To obtain a compression circuit in which data quantity is remarkably reduced. CONSTITUTION:Output data DH from an A/D converter 1 are fed to a detection means 21, in which a difference between adjacent data is detected. When the difference indicates a negative value, the difference is outputted in a form of 2's complement. Output data DH1 of the detection means 21 are fed to a code bit shift means 22. When the MSB of the data DH1 is logical 1, after the 2's complement is obtained, the result is shifted by one bit toward the high- order bit and a sign bit of logical 1 is added to the LSB. When the MSB of the data DH1 is logical 0, the result is shifted by one bit toward the high-order bit and a sign bit of logical 0 is added to the LSB. Output data DH2 of the shift means 22 are fed to a correction means 23, and when only middle datum among three consecutive data DH differs, the middle datum is set equal to the succeeding and preceding data substantially. Output data DH3 of the correction means 23 are fed to a common processing means 24, in which the data are classified into plural bit data based on valid bits and the result is subjected to common processing.