baber/WOPTO huggingface dataset:
Patent JP-H02141396-A (JP)
Title: Structure developing method
Inventor: HIRAMATSU MASARU
IPC: B64G1/22
Filed: 1988-11-22
Abstract: PURPOSE:To facilitate provision of a developing structure which is high in a size ratio and firm and light by a method wherein a bagform structure formed by a film is previously folded, and thereafter, by injecting gas in the structure, the bagform structure is developed, a curing part formed in a state to be lami nated to the film is cured. CONSTITUTION:A reflection mirror, e.g. antennas, is formed with a containing support part 5 arranged at a central part and a developing part capable of developed radially from the containing support part 5. The developing part 1 is contained in the containing support part 5 in a way to fold a film in a bagform shape. By feeding compressed gas in a tank 3 through a valve 2, the developing part 1 is developed radially outwardly and simultaneously, a reflection mirror 4 stretched between the developing parts 1 is developed. The developing part 1 is formed such that a curing part 7 in which resin is coated on fibres is superposed with a film 6 and reinforcing ribs 7' are integrally arranged, where necessary. A substance which is cured by bringing it contact with gas injected in a space 8 is used as the resin.
Patent JP-H10137843-A (JP)
Title: Manufacture of resistance welded tube, and its equipment
Inventor: INOUE TOSHIHIRO
IPC: B21C47/26
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To facilitate carriage and stacking and to prevent generation of surplus products by cutting the skelp before the leveling process after the uncoiling process, and storing the remaining coil in a condition where a tip of the coil is wound. SOLUTION: A skelp 5 between a coiler 2 and a lever 21 is cut by a plasma cutting device provided below the skelp, and the remaining coil is stored with its tip wound therearound to facilitate the carriage and stacking, and to prevent generation of surplus products. A plasma torch 11 is installed at the angle of inclination of >=45 deg. and <90 deg. of the skelp 5 relative to a plate on the downstream side of the advancing direction of the skelp 5. This is installed so that more molten slag is adhered to a cut side on the coil side by the plasma flow, and the slag is cut at a crop shear on a lever outlet side during the use, and no roll flaw is generated.
Patent JP-H01137998-A (JP)
Title: Analytic element
Inventor: ONO MITSUNORI
IPC: G01N33/543
Filed: 1987-11-25
Abstract: PURPOSE:To provide a multi-layer dry-type chemical analytic element composed of water-permeable layers containing a specific substrate and a color reaction substance respectively and capable of quickly determining a specific compound (hydrolase) in an aqueous liquid in high sensitivity. CONSTITUTION:The objective multi-layer dry-type chemical analytic element has at least two water-permeable layers and contains a substrate of enzyme in one layer and a color reaction substance in the other layer. The substrate is a non-diffusible substance containing a pigment site having a group capable of forming a complex with a bidentate or tridentate metal on a chromophore or auxochrome site in the molecule. The substrate can form a diffusible substance containing a pigment part in the molecule by reacting in the presence of an enzymatic active substance. The color reaction substance is a substance containing a metal ion or a metal complex ion capable of forming a pigment complex of a stably oxidized state by reacting with the above diffusible substance.
Patent JP-H03156492-A (JP)
Title: Method for inspecting inter-electrode short circuit
Inventor: KOBAYASHI HIROAKI
IPC: G09F9/00
Filed: 1989-11-15
Abstract: PURPOSE:To inspect the existence of a short circuit between electrodes by a lighting state prior to a completion test by filling a space between a pair of glass bases provided with transparent electrodes 2 with liquid crystal to form a liquid crystal panel 6 and impressing voltage between the electrodes through styluses 4 to inspect the existence of short circuit between the adjacent electrodes. CONSTITUTION:The space between a pair of glass bases 1 provided with the transparent electrodes 2 is filled with the liquid crystal 5 to form the liquid crystal panel 6 and a DC voltage is impressed between the electrodes 2 through the styluses 4 to drive the panel 6. If the intersecting point of the electrodes 2 no contacted with the styluses 4 lights up or the intersecting point of the electrode 2 contacted with the stylus 4 and the electrode 2 which is not internally connected lights up, the existence of a short circuit between the electrode 2 concerned and the electrode 2 contacted with the stylus 4 can be decided. Thus, the existence of the short circuit between the electrodes 2 can be inspected by the lighting state prior to the execution of a completion test.
Patent JP-H05134081-A (JP)
Title: Diagnosing apparatus of abnormality of reactor
Inventor: HAYASHIDA YOSHIHISA
IPC: G21C17/02
Filed: 1991-11-13
Abstract: PURPOSE:To enable early specifying of a cooling system wherein breakdown of a heat transfer pipe occurs, by measuring a change in a dose rate by providing a radiation detector at a position whereat a secondary system main steam piping of each system is made to have a shielding effect. CONSTITUTION:The title apparatus comprises a dose rate measuring system 17 having radiation detectors 16 provided at positions which are located in the vicinity of secondary system main steam pipings 6 connecting steam generators 4 of a plurality of systems with a turbine 7, respectively, and whereat the pipings have a shielding effect for a radiation from pipings other than ones in the vicinity thereof, and an arithmetic device 18 which calculates a change in a dose rate by comparison with a normal state on the basis of data obtained from the measuring system 17 and can judge and specify the system wherein a leakage occurs, from the change in the dose detected by each radiation detector 16.
Patent JP-S62151359-A (JP)
Title: Thermal head
Inventor: KATO MASAKAZU
IPC: B41J2/335
Filed: 1985-12-25
Abstract: PURPOSE:To provide a thermal head generating no dot destructed by low applied power and having high reliability, by providing an insulating heat conductive layer having a good electric insulating property and high heat conductivity directly under a protective layer. CONSTITUTION:Using a partially glazed substrate provided with a glaze layer 2 on a part of the surface of an insulating substrate 1 composed of alumina to form a partially glazed substrate and an undercoat layer 3, a heat generating resistor layer 4 and a current supply conductive layer 5 are successively formed on said glazed substrate by sputtering. Next, the current supply conductive layer 5 and the heat generating resistor layer 4 are treated by a photoetching method so as to form a pattern having a predetermined shape. Thereafter, an insulating heat conductive layer 8 and a protective layer 6 are continuously formed by sputtering. By this method, the temp. distribution of a heat generating part 7 becomes uniform to prevent the generation of a part where a temp. gradient is steep and the frequency generating a crack in the protective layer 6 on the heat generating part 7 is markedly reduced and a heat generating dot destructed by low applied power is eliminated and reliability is largely enhanced.
Patent JP-S62155536-A (JP)
Title: Semiconductor integrated circuit with trimming function
Inventor: MUKAI YOSHIAKI
IPC: H01L21/268
Filed: 1985-12-27
Abstract: PURPOSE:To restore over-trimming or increase the number of trimming steps by connecting wiring sections conducted and connected by structural failure and wiring sections fused by laser beams in series and connecting the contact sections in succession on trimming. CONSTITUTION:A monitor device such as a frequency counter is connected to a monitor terminal 8a. Contact sections 14-16 are connected by laser beams in succession so that the frequency of an output signal monitored by the monitor device reaches 1Hz, thus adjusting a fine adjustment section 12. The contact sections are connected in such a manner that a thin SiO2 film 18b is broken by irradiating a region 20a by laser beams and polysilicon 19a and 19b are conducted. When over-trimming is conducted during the processing, on the other hand, the connected circuit is cut again. The circuit is cut by fusing a fuse (such as a region 20b) for the circuit to be cut by layer beams. Accordingly, the circuit connected once can also be cut easily again.
Patent JP-H07152395-A (JP)
Title: Noise suppression system
Inventor: OZAWA KAZUNORI
IPC: G10L15/20
Filed: 1993-11-29
Abstract: PURPOSE:To provide a noise suppression system suppressing a noise superposed on a sound signal in a preprocess or a postprocess of encoding a sound. CONSTITUTION:A characteristic amount calculation circuit 150 calculates characteristic amounts of a sound signal. A sound detection circuit 200 detects a non- sound section and a sound section by using at least one amount among the characteristic amounts. A storage circuit 250 stores a mean amplitude in the non-sound section. A noise suppression circuit 300 filters the sound signal by using a spectrum parameter among the characteristic amounts, and estimates and suppresses a noise signal based on the filtered result and the output of the storage circuit 250.
Patent JP-H10131061-A (JP)
Title: Three-dimensional transfer print-dyeing sheet and its production
Inventor: YOKOI HIROBUMI
IPC: D06P5/00
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To obtain a three-dimensional transfer print-dyeing sheet which can give clear and bright three-dimensional design patterns on a substrate through only single transfer printing operation, and to provide its production process. SOLUTION: A substrate body sheet 3 is formed by providing a releasing layer 2 on the base layer 1, and a colored designed pattern frame layer 4 is formed on the substrate body sheet 3 in a surrounding form by using pigment and a polymer resin. Further, a clear thick membrane design pattern layer 5 is formed on the substrate body sheet 3 inside the frame so that spaces 6 may remain. In addition, a glossy colored design pattern 7 made of a glossy pigment and a polymer resin is formed on the clear thick membrane design pattern layer 5 and the spaces 6, and a backing design pattern layer 8 made of a pigment and a polymer resin is formed on the whole surface of the glossy colored design pattern 7 and the whole surface of the colored design pattern frame layer 4. Subsequently, an adhesive layer 9 is provided on the all surface of the backing design pattern layer 8.
Patent JP-H06147937-A (JP)
Title: Pmv display method by thermal environment sensor
Inventor: KANOU KIYOTSUGU
IPC: G01D21/00
Filed: 1992-11-06
Abstract: PURPOSE:To obtain PMV value that changes according only to air temperature, wind speed and temperature by calculating, with a specified equation, PMV's air temperature sensitivity, sensor temperature, offset amount and the temperature at which PMV becomes zero when no radiation exist, which indicate confortableness. CONSTITUTION:Temperature Ts indicated by a thermal environment sensor is approximated to Ts=ta+ArXDELTAtr+OF when effect of radiation is linearized. However, ta is air temperature, Ar is a coefficient that relates radiation with sensor output (function of wind speed), and DELTAtr is tr-ta (tr is radiation temperature). Meanwhile, assuming that the temperature at which PMV corresponds to zero is ta#, a constant relating to temperature ta decided by amount of warn clothes, amount of activity and wind speed is Bt, and a constant relating to radiation decided by the amount of worn clothes, the amount of activity and wind speed is Br, the approximation PMV=Bt(ta-ta#)+BrXDELTAtr is obtained. Assuming that DELTAtr=0 and substituting the former equation for the latter equation, PMV=Bt (Ts-OF-ta#), and from reduction temperature of thermal environment sensor, PMV is obtained.
Patent JP-H06185920-A (JP)
Title: Work moving system
Inventor: SANO KAZUHIRO
IPC: B65G47/80
Filed: 1992-11-06
Abstract: PURPOSE:To allow movement of even a heavy work while positioned with high accuracy by floating a turn table supporting a chuck device for holding a work by means of an air foot device and then turning the turn table by a predetermined angle through a drive gear. CONSTITUTION:A work(motor) 1 is mounted at a predetermined position on a movable fork 4 of a delivery device 3 disposed in a work delivery station 2. A turn table 35 supporting a chuck device for holding the work 1 rotates while being floated by pressurized air ejected from an air foot device 37 when the turn table 35 is driven by a rotation controller 36. The turn table 35 can be rotated by a predetermined angle by meshing the gears fixed thereto and the drive gears being driven by a rotary driver 36 disposed movably in the lateral direction on a machine base 34. This constitution allows movement of a heavy work 1 while positioning with high accuracy.
Patent JP-H10122130-A (JP)
Title: Swash plate type hydraulic rotary machine
Inventor: NAKAMURA SHIGETAKA
IPC: F03C1/28
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To reduce sliding resistance generated between the sliding faces of a piston and a cylinder, improve the sliding characteristic of the piston, and further miniaturize the device. SOLUTION: The base end side of a piston 8 is formed into a cylindrical part 9, and the cylindrical part 9 is slidably inserted into a cylinder 7. The extreme end side of the piston 8 is formed into a taper part 10 taperedly contracting the diameter from the cylindrical part 9, and a non-contacted state is held between the taper part 10 and the cylinder 7. The measure in the axial direction of the cylindrical part 9 is set so that the boundary part 11 of the cylindrical part 9 and the taper part 10 is positioned in the cylinder 7 even when the piston 8 is slidably displaced up to the maximum extended position. A piston ring 12 is fitted to the taper part 10 of the piston 8 so as to position in the vicinity of the boundary part 11, and while the piston 8 is slidably displaced in the cylinder 7, the piston ring 12 is always slidably contacted with the sliding face of the cylinder 7.
Patent JP-H08152814-A (JP)
Title: Control system for image forming device
Inventor: YAMASHITA YUJI
IPC: G03G21/00
Filed: 1994-11-30
Abstract: PURPOSE: To perform the stock control of consumables and to reduce the downtime caused by the shortage of the stock of the consumables in an image forming device by providing a delivery data control part, a stock data control part, a stock shortage prediction part and a delivery instruction part. CONSTITUTION: When the setting of a delivery condition is required from the delivery data control device 3, a host computer 4 transmits the stock data of a corresponding copying machine 1 from the data base for controlling a copying machine of an external recorder The device 3 allows a paper control information screen 81 to perform display, so that the number of used sheets and present stock amounts in the corresponding copying machine 1 are displayed in a used sheet number blank 82 and a stock amount column 83. The stock shortage time is displayed in a delivery date prediction column, and when an emergent ordering requiring report is given from a copying machine control device 2, the date at that time is displayed in an ordering requirement column 86.  Thus, the stock control classified by paper sizes in each copying machine 1 is accurately performed in the host computer 4 and the efficient delivery instruction can be achieved.
Patent JP-H06122524-A (JP)
Title: Method for forming optical element
Inventor: SUGATA SHIGEYA
IPC: C03B11/00
Filed: 1992-10-09
Abstract: PURPOSE:To obtain a press-formed article free from surface defect such as shear mark by blasting hot gas to a glass material supported by a transfer member, allowing the heated and softened glass to fall from the transfer member by its own weight, cooling to solidify the material and again softening and forming the material. CONSTITUTION:A glass material 1 is placed on a holding part 2a of a ring- shaped transfer member 2 and placed on a feeding table 3. The transfer member 2 is introduced into a heating furnace 6 at intervals of about 5min and heated at about 630 deg.C before the glass material 1 reaches a heating and cooling part 7. A heat-processing jig 14 is lifted to determine the fitting position. Hot air of about 1000 deg.C is blasted through a nozzle 13 to lower the viscosity of the glass material 1 and allow the glass material to fall by its own weight into a cavity formed of a body mold part 2 and a sphere-forming part 14b. The glass material is temporarily solidified by cooling to obtain a pressing material 16 having a spherical lower face and a free upper surface. The material is introduced into a reheating furnace 8, heated at about 670 deg.C and formed in a pressing part a with upper and lower molds 17, 18 to obtain a desired glass lens 21.
Patent JP-H11115055-A (JP)
Title: Spin welding method and spin welding device with mechanism for executing the same
Inventor: SAITO TAKESHI
IPC: B29K101/12
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To provide the stabilized uniform rotation movement at the time of spin welding for a thermoplastic resin member and prevent the application of force of disturbing the bonding at the time of cooling and curing. SOLUTION: When a high speed rotary table is brought into contact with a fixed side bonding member through a movable side bonding member and faces facing each other of both members are melt bonded by the rotation friction heat, the number of rotations or the rotating speed per unit time of the rotary table 2 is sensed, and when the sensed value reaches the given value, the rotary table 2 is pressure-welded to the fixed side member 6 through the movable side member 5. After melting, the supply of rotation driving force to the rotary table 2 is discontinued and simultaneously the brake is applied to the rotary table 2 and stop the same forcibly.
Patent JP-S62156877-A (JP)
Title: Schottky gate field effect transistor and manufacture of the same
Inventor: FUKUDA KEIICHI
IPC: H01L29/80
Filed: 1985-12-28
Abstract: PURPOSE:To increase a mutual conductance and improve noise characteristics by a method wherein an operating layer is composed of 1st and 2nd parts and impurity quantity per unit area of the 2nd operating layer part is larger than that of the 1st operating layer part and both ends of a Schottky electrode metal are extended to reach the parts above the productions of end surfaces of source and drain electrodes adjoining to it. CONSTITUTION:By composing an operating layer of two parts whose impurity concentrations are different from each other and by forming a gate electrode so as to be expanded above the high concentration operating layer part with an insulating film between, the space between the gate electrode and the ohmic electrode of an MESFET can be sufficiently reduced so that series resistances between the gate and the source and between the gate and the drain can be reduced. With this constitution, a sufficient gain margin can be ensured and improvement of radio frequency characteristics such as noise characteristics can be sufficiently expected.
Patent JP-2000125162-A (JP)
Title: Lens mount for board camera
Inventor: HASHIMOTO NORIAKI
IPC: H04N5/225
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To adjust optical axes of respective lenses in a different diameter fitting part, to eliminate the need of holder exchange and to eliminate the need of work in a clean room by providing a circular recessed part engaged with a CCD holder disk at the back of a holder fitting part, thereby fitting a CCD holder. SOLUTION: An optical filter 3 which faces a solid-state image pickup element 2 fitted to a substrate 1 and through which required wavelength light passes is fixed in the center of a disk 4a, and a mount fitting part is provided in a peripheral edge part. A CCD holder 4 where a cylindrical substrate fitting part 4b fitted to the substrate 1 by surrounding the solid image pickup element 2 is formed on an inner edge back face and a circular recessed part 5a2 engaged with the disk of the CCD holder 4 at the back face of a holder fitting part 5a are provided. Then, a lens mount 5 having a cylindrical lens fixing part 5b to which a lens 6 that picks up an image on the solid-state image pickup element 2 is fitted at the center of a front face is also installed.  Since the lens mount 5 corresponding to the lens is exchanged at the time of exchanging the lens, the difference of the diameter of a fitting part 6a is not a problem.
Patent JP-H08155275-A (JP)
Title: Immersion type membrane module
Inventor: MIZUTANI HIROSHI
IPC: C02F1/44
Filed: 1994-12-01
Abstract: PURPOSE: To realize an apparatus wherein no cake layer is formed on the surfaces of hollow yarn membranes and the passages of raw water between the hollow yarn membranes are not closed. CONSTITUTION: The upper ends of a large number of hollow yarn membranes 1 closed at the lower ends thereof are inserted in a header 2 to which a membrane transmitted liquid take-out pipe 4 is connected is connected thereto or one ends of a large number of the hollow yarn membranes are inserted in the header to be fixed thereto while the other ends thereof are fixed to a support. Since the hollow yarn membranes 1 are freely shaken by the flow of raw water in a raw water treatment tank, the cake layer formed on the surfaces of the hollow yarn membranes by sludge in raw water can be removed and the closure of the passages of raw water caused by waste refuse in raw water can be prevented.
Patent JP-S62158914-A (JP)
Title: Method of processing burnt ashes in fluidized bed
Inventor: OOSHIMA KAZUAKI
IPC: F23J1/00
Filed: 1985-12-28
Abstract: PURPOSE:To facilitate processing in a fluidized bed type combustion boiler etc. by a method wherein carbon substance is supplied to a fluidized bed to carry out a combustion of the carbon substance, a discharged substance at the bottom part of the furnace and some fly-ashes are mixed to form particles, thereafter they are recirculated into combustion gas. CONSTITUTION:Discharged substance 11 at the bottom part of a furnace and some fly-ashes are mixed to each other to have an appropriate ratio of coal ashes/lime stones, and then water 18 is added by a particle former 17 to form some particles. Then, they are recirculated in the discharged gas at the downstream of an air-preheater 13. With this arrangement, formed particles may absorb much volume of carbonic acid gas contained in the discharged gas, generate a Pozzolan reaction to harden the particles, making some hardened particles. With this arrangement, it is possible to eliminate a dust collector such as a bag filter etc., or to reduce a load in the system, providing a simpler processing.