baber/WOPTO huggingface dataset:
Patent JP-S622034-A (JP)
Title: Dynamic vibration damper
Inventor: KONDO KIYOSHI
IPC: B63B15/02
Filed: 1985-06-27
Abstract: PURPOSE:To reduce the swinging vibration of a post, etc. by supporting and moving the weight of a dynamic vibration damper for the radar mast, etc. of a ship by means of a coil spring. CONSTITUTION:A weight 13 is supported by coil springs 14, 14 stretched in a Y direction, in an inner frame 3, and is movable in the Y direction being guided by guides 12, 12 provided in the inner frame 3. Accordingly, the dynamic vibration damper thus constructed may be installed on the top part of a post, etc. or within the post utilizing the wall body itself of the post etc. as an outer frame 1, to reduce the swinging vibration of the post.
Patent JP-H036581-A (JP)
Title: Toner emptiness detecting device
Inventor: HIROSE KAZUNORI
IPC: G03G15/08
Filed: 1989-06-05
Abstract: PURPOSE:To detect toner emptiness with simple constitution by providing a 2nd display member which is exposed from a 1st display member as a detection member falls naturally at the time of the rotation of an agitator when the storage amount of toner is less than a specific value. CONSTITUTION:The detecting device consists of the detection member 29, the 1st display member 30, the 2nd display member 31, and a detecting means 32. The detection member 29 is made of stainless steel and supported (on a shaft 28A) coaxially with the agitator 28 so as to rotate in front of the agitator 28 when the agitator 28 rotates. Then when the storage amount decreases below the specific value to enter a toner empty state, the detection member 29 falls naturally and the 2nd display member 31 is exposed from the 1st display member 30 at the position of the detecting means 32, which detects this 2nd display member 31 to detect the toner emptiness. Consequently, the detection is enabled with the simple constitution.
Patent JP-H0380134-A (JP)
Title: Carbon coating of optical fiber
Inventor: GEIRII SUTEFUAN SAPUSUFUOODO
IPC: C03C25/106
Filed: 1990-05-30
Abstract: PURPOSE: To provide a carbon coating of an optical fiber having a hermetic coating of permissible hermeticity and strength by applying at least a vitreous carbon coating formed by pyrolysis of mainly propadiene on a glass fiber.  
     CONSTITUTION: The carbon coating described above is a heterogeneous crystal chamber chemical vapor deposition(HNCVD) treatment to be started by passing the heated glass fiber to a vapor deposition chamber. This coating is preferably applied on the freshly formed fider right after drawing of the fiber from a preform larger than the same. In such a case, the vapor deposition chamber is placed near the lower part of a drawing furnace, by which the need for starting HNCVD by the waste heat from the drawing furnace and finely supplying heat is eliminated. The carbon coating on the surface of the optical fiber right after the drawing formed particularly by the gaseous phase vapor deposition of silica may be advantageously executed at least by the pyrolysis of mainly the propadiene. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S5843050-A (JP)
Title: Electronic formula dictionary
Inventor: KIUCHI HIROYOSHI
IPC: G06F3/00
Filed: 1981-09-08
Abstract: PURPOSE:To ensure the deformation, operation, etc. of a formula, by storing a deformed formula along with various types of formulae into a dictionary memory and carrying out an operation based on said deformed formula and with a search of the formula and a variable input. CONSTITUTION:The name of a formula is inputted from a key input part 1 with the operation of a KANA (Japanese syllabary) key to be stored in a register 8. Then a formula key 2 is operated to retrieve the corresponding formula out of a dictionary memory 6 through a searching circuit 7. This retrieved formula is stored in an RAM10. A data of formula includes the ares of the ''name of formula'', ''formula'', ''deformed formula address'', and ''deformed formula'' respectively. Both the ''formula'' and ''deformed formula'' are stored in the areas 10a and 10b of the RAM10. When the use of a deformed formula is desired, the deformed formula address is inputted through the part 1. Then the ''formula'' or ''deformed formula'' is inputted to an instruction decoder 13 and at the same time displayed 12. Then the desired variable number is fed to a data memory 15, and an operation is carried out by an ALU9. The result of this operation is displayed 12.
Patent JP-S5764854-A (JP)
Title: Storage device of state history
Inventor: TANAKA KAZUMASA
IPC: G06F11/34
Filed: 1980-10-09
Abstract: PURPOSE:To realize an easy and high-speed process of diagnosis to a device to be observed, by storing successively the internal state and having a storing operation of state history for the time designated previously even after the prescribed stop conditions are detected. CONSTITUTION:A control circuit 120 replaces an address counter 140 every time a trace condition detecting circuit 110 detects the trace conditions. At the same time, the state history information 131 of a device to be observed is written into an address designated by the counter 140 of a storage circuit 130. When the conditions to complete the tracing action is detected by a stop condition detecting circuit 100, a signal 120 is delivered. The stop signal is delayed 152 by a delaying circuit 150 and by a time 151 that is previously designated. Then the tracing (state history storing) action is carried out. In such way, the tracing after detection of stop conditions to realize an easy and high-speed process of diagnosis to a device to be observed.
Patent JP-S5931328-A (JP)
Title: Detection of turning position with respect to ground of turning base
Inventor: IKEDA KAZUSHIGE
IPC: E02F9/26
Filed: 1982-08-14
Abstract: PURPOSE:To exactly detect the turning position with respect to the ground of a turning base by using a system in which lasers from a laser projector on the land is received in a selective manner by a large number of laser receiving sensors attached to the periphery of the shaft of the turning base. CONSTITUTION:A laser projector L is set on a specific position on the land, and a large number of laser receiving sensors S are attached in order on all the periphery of the rotary shaft of a turning base 1. The laser from the laser projector L is received by the sensor S in a selective manner as the turning base 1 turns, thereby permitting the turning position against ground of the turning base 1 to be detected based on which of the sensors S is in laser-receiving state.
Patent JP-S5365385-A (JP)
Title: Preparation of nitrile type resin
Inventor: MATSUMURA SHIYOUICHI
IPC: C08F279/00
Filed: 1976-11-24
Abstract: PURPOSE: To prepare an impact-resistant resin containing only a small amount of residual monomer, and having excellent transparency and gas barrier properties, by polymerizing an acrylonitrile type monomer mixture under a specific condition in the presence of a diene rubber latex. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10140947-A (JP)
Title: Waterproof structure of bathroom
Inventor: MITSUISHI SATOSHI
IPC: E04H1/12
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To eliminate a step of a lower frame of a door by mounting a swing door to a door fame through a gravity hinge and disposing a seal member between the lower surface of an under frame member of door and the upper surface of a lower frame for door. SOLUTION: A swing door 1 is mounted to a horizontal frame of a door between a bathroom A and a toilet room B in such a manner that the door is mounted through a butterfly type gravity hinge and ordinary butterfly type hinge so as to be swingable about a vertical axis and vertically movable along the axis. And a gap is provided between the upper frame member of the door 1 and an upper frame for the door. Thus if the door 1, at an open position, is turned and closed, the door 1 is lowered so that a packing 2 placed between the under surface of an under frame member 1a of door and the upper surface of a lower frame 3 for the door is elastically deformed to form a watertight seal between the frame member 1a and the frame 3.  And a lower corner of the frame member 1a on the side of the room B comes into contact with a packing 4 so that the packing 4 is elastically deformed to form a watertight seal between the frame member 1a and the frame 3. As a result, a step of the lower frame of door can be eliminated.
Patent JP-H0436600-A (JP)
Title: Heat exchanger made of aluminum
Inventor: YAMAUCHI SHIGENORI
IPC: F28F21/08
Filed: 1990-06-01
Abstract: PURPOSE:To contrive higher brazing material properties and corrosion resistance, by providing an intermediate material between a core material and a brazing material, specifying the kind of alloy constituting the intermediate material, and determining the thickness of the intermediate material in relation to the Mg content of the core material. CONSTITUTION:A brazing sheet is a 4-layered clad material comprising a core material, an intermediate material provided on one side of the core material, a brazing material provided on the intermediate material, and a sacrificial anode material provided on the other side of the core material. The core material is an Al alloy containing 0.3-2.0 wt.% of Mn, 0.25-1.0 wt.% of Cu, 0.4-1.0 wt.% of Mg, 0.1-1.0 wt.% of Si and 0.06-0.35 wt.% of Ti, the balance being Al and unavoidable impurities. The intermediate material is an Al alloy containing 0.1-2.0 wt.% of Mn and 0.06-0.35 wt.% of Ti, together with up to 0.5 wt.% of Cu and/or up to 0.5 wt.% of Si, the balance being Al and unavoidable impurities. The brazing material is an Al-Si alloy, and the sacrificial anode material comprises an Al-Zn alloy or Al-Zn-Mg alloy. The thickness T (mum) and the Mg content (%) of the core material are in the relationship of expression I, and the Cu content (%) of the core material is greater than the Cu content (%) of the intermediate material by at least 0.15%.
Patent JP-H05335144-A (JP)
Title: Superconductor system and current lead conductor
Inventor: SAHO NORIHIDE
IPC: H01F6/00
Filed: 1992-06-02
Abstract: PURPOSE:To reduce intrusion of heat from a current lead, which is used when a superconducting magnet is excited or demagnetized, and to miniaturize a current lead conductor. CONSTITUTION:A fin 23 is formed on the outer surface of a current conduction conductor 22 of a current lead conductor 15 integrally with the conductor 22 to increase significantly the heat conduction area of the conductor 22. A spiral cooling flow path 27 pinched by a seal material 26 is formed between the conductor 22 and an insulating tube 24. Moreover, the flow path 27 is formed larger in its sectional area as it approaches the side, which is higher in temperature, of the conductor 22 to restrain front increasing the flow rate of cooling gas and a fluid pressure loss is lessened. Accordingly, the cooling area of the conductor 22 is increased by the fin, the spiral cooling flow path is also lengthened, a heat exchange between evaporation gas and the conductor 22 can be sufficiently conducted, the cooling efficiency of the conductor 23 is improved, the conductor 15 can be miniaturized and moreover, intrusion of heat from a current lead can be lessened.
Patent JP-H09326544-A (JP)
Title: Board for bare chip mounting and manufacture thereof
Inventor: MURAKAMI KOHEI
IPC: H05K3/00
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To obtain a board for bare chip mounting that allows application of sealing resin of low viscosity and formation of through holes in a sealing region, by forming a silk screen printing section for through hole sealing in a through hole area on one side or both sides, and then sealing the opening of the through hole. SOLUTION: A bare chip 16 is mounted on a printed board 11 with die bonding material 17 in between. Then, the bare chip mounting region or a region containing the vicinity thereof is sealed with a sealing resin 15, and the circuit pattern in the sealed region is connected with the circuit pattern on the underside via a through hole. A silk screen printing section 1 is formed in the opening of the through hole on one side or both sides, and the opening of the through hole is sealed. This makes it possible to apply the sealing resin 15 of low viscosity and eliminates restrictions on through hole position. This obtains a mounting board with high density and reliability.
Patent JP-H04365101-A (JP)
Title: Heat load forecasting device
Inventor: KOBAYASHI SHUICHIRO
IPC: G05B17/02
Filed: 1991-06-13
Abstract: PURPOSE:To forecast a heat load with a high precision without manual operation by two-dimensionally forecasting the heat load of the next day as the supply water quantity and the returned water temperature to preliminarily intentionally store the quantity of hot water and the quantity of water in a heat storage equipment. CONSTITUTION:The heat energy of hot water, water, or the like is supplied to an air conditioning equipment 1 from a heat storage equipment 2. A detector 3 detects the quantity of heat energy, namely, plural heat loads of the supply water flow rate, the returned water temperature, etc., supplied from the heat storage equipment 2 to the air conditioning equipment 1. Each heat load detected by this detector 3 is inputted to an arithmetic unit 11 through an input device. Information of weather actual results and weather forecast is inputted to the arithmetic unit 11 through an input/output device 6 by an operator, and the forecasted heat load calculated by the arithmetic unit 11 is outputted to a display device 7. A heat storage plan operation device 8 determines the heat loads of the quantity of water, the quantity of hot water, etc., to be stored in the heat storage equipment 2 in accordance with a heat load forecast pattern and gives a start/stop command to the heat storage equipment 2 based on the heat storage load.
Patent JP-H0719255-A (JP)
Title: Torsional vibration damper
Inventor: TERII KORUFUOODO
IPC: F16F15/14
Filed: 1994-06-23
Abstract: PURPOSE: To provide a very simple structure and a good durability by forming the spokes to be non-deformable, and by connecting the inside ring with the outside ring by way of intermediate layers made of rubber. CONSTITUTION: A torsional vibration damper is provided with an outside ring 1, an inside ring 2, a plurality of non-deformable spokes 3 uniformly distributed in the circumferential direction, and intermediate layers 4 made of rubber. These intermediate layers 4 connect the inside ring 2, spokes 3, and the outside ring 1 to each other. The spoke 3 is provided with penetrating holes axially opened in a C-shape on both sides between the outside restricting surface and the inside restricting surface. One side of these penetrating holes is useful for housing the constituting part (annular projection) 8 of a torsional vibration damper connected to the inside ring 2. Thus, the torsional vibration of the inside ring 2 can be highly damped.
Patent JP-H10328535-A (JP)
Title: Waste gas treatment
Inventor: MORIOKA KOICHI
IPC: B01D53/60
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To enable removing nitrogen oxide and sulfur oxide in waste gas at the same time by contacting waste gas produced in a sintered ore producing process or the like and containing nitrogen oxide and sulfur oxide with a Fex O oxide complex containing Ca compound at high temperatures. SOLUTION: In a nitrogen oxide and sulfur oxide containing gas generating part 1, gases of nitrogen oxide and sulfur oxide and other gases such reducing gas arm mixed, and the obtained gaseous mixture is fed to a seal pipe 3 made of aluminum through a conduit 2. And it is contacted with a catalyst 6 consisting of a Fex O oxide complex containing CaO preheated to 800 deg.C or more by a heater 5, and the gas subjected to reduction or catalytic decomposition there is discharged from a conduit 9. At this time, a part thereof is caught by a gas sampling bag 8 and concentrations of nitrogen oxide and sulfur oxide each are measured by a measuring instrument 10. The used Fex O oxide complex is preferably that containing 5-50% of CaO and/of CaSO4 as a Ca compound.
Patent JP-H0581920-A (JP)
Title: Electric conductive high polymer composition
Inventor: KONO MICHIYUKI
IPC: C08L71/02
Filed: 1991-06-13
Abstract: PURPOSE:To provide an electric conductive composition excellent in moldability and having electric conductivity of both electron conductivity and ion conductivity by using respectively specific A component, B component and C component. CONSTITUTION:This composition is composed of: (A) polyaniline; (B) a cross- linked substance obtained by cross-linking at least one kind of alkylene oxide polymer selected from a group composed of a homopolymer, block copolymer and random copolymer of an alkylene oxide monomer; and (C) at least one kind selected from a group composed of an anion, electron acceptable substance, alkaline metal salt, and alkaline earth metal salt of protone acid. The component (A) and the component (B) are mutually dissolved to perform molecular dispersion so as to form a polymer alloy composed of a complex. The component (A) and the component (B) in this alloy together with the component (C) form a complex to display electron conductivity as well as ion conductivity.
Patent JP-S62299143-A (JP)
Title: Serial data source and sink
Inventor: MIZUGUCHI HIROSHI
IPC: G06F13/00
Filed: 1986-06-18
Abstract: PURPOSE:To obtain a communication equipment with simple constitution and rich in general-purpose application by constituting it of a constant level circulating type shift register, a counter and a memory means. CONSTITUTION:The major part consists of a 4-bit constant level circulating shift register 100 receiving a transmission/reception clock via a serial clock terminal 10, a 2-bit counter 150 counting the number of times of circulation of the shift register 100, and a random access memory 300 receiving/giving parallel data with a microprocessor data bus 200 and giving/receiving data of bit location decoded by the outputs of the shift register 100 and the counter 150 with a serial input/output terminal 20. Thus, the communication equipment with simple constitution and offering sophisticated processing comparatively easily is obtained.
Patent JP-H0438245-A (JP)
Title: Antitheft device for vehicle
Inventor: MORITA KOICHIRO
IPC: B60R25/04
Filed: 1990-05-31
Abstract: PURPOSE:To judge the identity of a car owner and make fuel feedable to an internal combustion engine, thereby enabling it to start an engine, as well as to secure a sophisticated autotheft preventer by checking a distinct mark of fingerprints. CONSTITUTION:A fingerprint image of fingerprints registered is picked up by an input part 10 into photoelectric transfer, and this photoelectric transfer signal is converted into two-dimensional quantized image data at a converter 11, while a mounting position of the picked image is detected by a control part 12, performing an image extraction, the two dimensional quantized image data are stored in a memory 13. On the other hand, a manutia list registered with each position of feature points extracted out of the registered fingerprints and relations existing in the pattern direction and an interval between neighborhood feature points is stored by a file 21. Collation is performed by a processor 18 by the image data of the memory 13 and the manutia list from the file 21 made access and securable by the identification number inputted from an input part 19. Afterward, when the collated result is judged to be accorded with it, fuel supply control takes place at a control part 22.
Patent JP-S5843421-A (JP)
Title: Optical deflector for rotary mirror
Inventor: YAMAGUCHI RIYOUJI
IPC: H02K7/09
Filed: 1981-09-09
Abstract: PURPOSE:To facilitate the adjustment in the axial position of a motor shaft by supporting said shaft in its axial direction by means of the magnetical attraction force of an inner magnet ring mounted to the shaft and an outer magnet ring mounted to motor housing. CONSTITUTION:A motor shaft 3 mounted partly with a rotary mirror 1 is supported in its radial direction by means of dynamopneumatic journal bearings 11 and is supported in its axial direction by means of the magnetical attraction force an inner magnet ring 14 mounted to the shaft 3 and an outer magnet ring 17 mounted to motor housing 8. A means of adjusting the positions of the magnets which can vary the supporting position in the axial direction of the shaft 3 mounted with the mirror 1 by adjusting the mounting position of either of the magnet 17 or the magnet 14 according to need is provided. The means for adjusting the position of the magnets is constituted of a belleville spring 21 and a ring 22 for adjusting position.
Patent JP-S5840713-A (JP)
Inventor: MAAKU II REIZENAUAA
IPC: H05K5/00
Filed: 1982-08-18
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-S6123427-A (JP)
Title: Information transmitter
Inventor: TANABE KENZOU
IPC: H04B10/114
Filed: 1984-07-11
Abstract: PURPOSE:To transmit information even when a shield object exists between a transmitter and a receiver by providing plural light emitting elements provided to the transmitter in a limited space or plural photodetectors provided to the receiver and arranging the plural elements at intervals. CONSTITUTION:When a shield object 7 exists between the transmitter 1 where light emitting elements 2, 3, 4 such as light emitting diodes are arranged at prescribed intervals and the receiver 5 where a photodetector 6 such as a photodiode is provided, a reflecting object 8 such as a wall, a floor or a ceiling exists in a limited space. The straight forward optical path 9 of the light emitting elements 2-4 to the photodetector 6 is shut by the shield object 7, but the light 10 from the light emitting elements 3, 4 is reflected in the reflecting object 8, made incident in the photodetector 6 to attain transmission of information.
Patent JP-S5367405-A (JP)
Title: Information recording member
Inventor: TERAO MOTOYASU
IPC: G11B7/24
Filed: 1976-11-29
Abstract: PURPOSE:To smooth surface, eliminate the dusturbance of the shape of recessed areas even if the fine recessed areas are formed by radiating energy beam such as laser light and increase the resultant signal to noise ratio by providing a specific thin film on a base.
Patent JP-H0841668-A (JP)
Title: Production of metal hydroxide
Inventor: DEIRUKU NAUMAN
IPC: C25B1/00
Filed: 1995-05-18
Abstract: Prepn. of metal hydroxides and/or metal oxy-hydroxides from the corresp. metal ions and OH ions comprises forming the metal ions in a membrane electrochemical process by anodic dissolution of the corresp. metal in the anode compartment, forming the OH ions by redn. of water in a cathode compartment bounded by an anion exchange membrane and transferring the OH ions through this membrane into the anode compartment by the driving force of an electric field. The novelty is that the metal is dissolved at pH above 7 in the presence of a ligand (I).
Patent JP-H08310875-A (JP)
Title: Alumina superfine powder-mixing magnesia unburned refractory brick
Inventor: WATANABE AKIRA
IPC: C04B35/66
Filed: 1995-05-17
Abstract: PURPOSE: To improve the inhibitory effect of slag infiltration to depth, the decrease of erosion, over-sintering preventing effect, the prevention of crack generation and durability by mixing an alumina superfine powder and a titania superfine powder into a magnesia refractory material. CONSTITUTION: This unburned refractory brick is obtained by adding 2-15 pts.wt. sintered body or electromelted body of alumina superfine powder <=10μm in particle diameter, 1-5 pts.wt. titania superfine powder such as rutile flour having the inhibitory effect of slag infiltration to the depth of the brick, 1-10 pts.wt. zirconia or zirconia multiple oxide such as any one of a stabilized, metastabilized or non-stabilized zirconia, a natural baddeleyite and a magnesia- zirconia, further 0.2-5 pts.wt. CaO-containing material, 0.1-5 pts.wt. inorganic or organic binder and if necessary, various fibers, a sintering assistance and metals or alloys such as aluminum into 100 pts.wt. the magnesia refractory material such as the sintered magnesia, electromelted magnesia, and kneading, molding and drying them at 100-800 deg.C.