baber/WOPTO huggingface dataset:
Patent JP-H02221412-A (JP)
Title: Polyester fiber for rubber-reinforcement having improved heat-resistant adhesivity and production thereof
Inventor: SASAMOTO FUTOSHI
IPC: D02G3/28
Filed: 1989-02-16
Abstract: PURPOSE:To obtain the subject fiber having excellent uniformity by heating and melting a polyester to decrease the apparent viscosity below a specific level, spinning the molten polymer under a specific condition, solidifying by cooling, taking up the fiber and subjecting to drawing and thermal fixing. CONSTITUTION:A polyester having an intrinsic viscosity of 0.9-1.2 is melted by heating in such a manner as to decrease the apparent viscosity to <=1.2X10<4> poise at a point extruded from a spinning nozzle. The molten polymer is extruded through a multilobal spinning nozzle having 5-8 lobed cross-section under a condition satisfying the formula I (Q is extrusion rate per unit circumference length of a single nozzle; n is viscosity of polymer) and formula II (tau is shear stress; W is extrusion rate per one nozzle). The spun fiber is solidified by cooling and taken up at a spinning speed of 500-3,500m/min. Thereafter, the fiber is drawn or wound and drawn and subjected to thermal fixing at >=220 deg.C to obtain the objective rubber-reinforcing polyester fiber.
Patent JP-S62195158-A (JP)
Title: Semiconductor device
Inventor: NAGASHIMA NOBUAKI
IPC: H01L23/50
Filed: 1986-02-21
Abstract: PURPOSE:To contrive to enhance bondability of a semiconductor device connecting bonding wires and outside terminals by a method wherein at least thickness of the center parts and thickness of the edge parts of conductive layers at the parts to be connected to the bonding wires are so formed as to become to be nearly constant. CONSTITUTION:Grooves 12 are formed in the wiring directions of conductive layers 11 to a ceramic substrate 1. The conductive layers 11 are so formed in the grooves 12 as to make thickness of the edge parts 13 and thickness of the center parts 14 become to be nearly constant, and moreover as to make the surface of the ceramic substrate 1 and the surface of the conductive layer 11 to be flattened. Accordingly, the bonding wires can be bonded to the flat conductive layers, and because the area of contact bonding can be enlarged and moreover uniform load can be applied, bonding strength of the conductive layers and the bonding wires can be enhanced.
Patent JP-H08226791-A (JP)
Title: Air frame launcher
Inventor: MURATA KENJI
IPC: F03H1/00
Filed: 1995-02-23
Abstract: PURPOSE: To obtain an air frame launcher which allows mounting an air frame having a diameter larger than a cylindrical member that contafins a plasma generator, has a simple construction, is easy to manufacture, can be made small-sized and Iightweight and permits cutting down production costs. CONSTITUTION: A plasma generator has an insulator 11 with a discharge chamber 18 inside, an earth electrode 15 installed in the discharge chamber 18, a central electrode 16, a fusible element 19 that is connected between the electrodes 18 and 19 and melts when energized, and a plasma forming member 24 that generates plasma when the fusible element 19 contained in the discharge chamnber 18 melts. A launching cylinder 26 is supported around the circumference of the plasma generator and an acting element 29 to increase the pressure of the plasma is contained in a housing space 28 provided at the front and in the lanching cylinder 26. An air frame 30 is integrally formed at the front end of the launching cylinder 26.
Patent JP-H04215238-A (JP)
Title: Proximity type x-ray image enhancing tube
Inventor: HERARUDASU FUAN ARERU
IPC: H04N5/32
Filed: 1991-02-05
Abstract: PURPOSE: To obtain a large scale outgoing image with a short detector by providing a detection element matrix integrated in an outgoing screen, and converting a signal communicated by a photoelectron into an electric signal, and making read-out for this electric signal with a position-sensitive detecting method. CONSTITUTION: This tube apparatus 8 is provided with an incoming screen 10 having an incoming luminescent screen 14 and a photocathode 16 arranged at a support member 12. Outgoing screen 18 is disposed in a prescribed distance from the photocathode 16 which consists of a phosphor layer 19 and a detection matrix 20 integrated with detection elements. The matrix 20 is provided with photodiodes 30 equivalent to its number and a read-out circuit, and connects a gate line 36 which is connected to a gate electrode 38 to a multiple line 39, and a drain line 34 to a integration read-out 41. According to this constitution, the read-out for the matrix 20 can be made through a bus 22 with a position- sensitive detecting in X-Y coordinates and a large scale outgoing image can be obtained with a short detector.
Patent JP-H05236345-A (JP)
Title: Vertical filter circuit for image
Inventor: OMORI JUNICHI
IPC: H04N5/45
Filed: 1992-02-21
Abstract: PURPOSE:To compensate the defects in terms of speed in a screen compression system by decreasing the number of line memories of a vertical filter circuit for images, reducing the area of the filter circuit down to about 2/3 conventional area, and also averaging successively the corresponding line data. CONSTITUTION:A matrix circuit 1 is provided for input of the video signals together with an A/D converter 2 which converts the video signals into the digital signals, a serial/parallel converter 3 which converts the serial data, i.e., the output of the converter 2 into the parallel data, a shifter 4 which shifts the parallel data transmitted through the converter 3, an arithmetic circuit 5 which averages the parallel data, a line memory 8, a write selector 7 and a read selector 9 of the memory 8, and a buffer memory 6 which temporarily stores the averaged data. In such a constitution, the data undergone the temporary arithmetic processing are fed back to one of both inputs of the circuit 5 via two memories 8.
Patent JP-H07218939-A (JP)
Title: Nonlinear optical member and device and production of nonlinear optical member
Inventor: MARUNO TORU
IPC: G02F1/35
Filed: 1994-02-08
Abstract: PURPOSE:To obtain a high-performance nonlinear optical member which is wide in a use wavelength range, has a high-speed response, has a small operating input light intensity and is practicably usable by forming an optical medium of a nonlinear thin film contg. a specific phthalocyanine compd. CONSTITUTION:The optical medium of the nonlinear optical member contg. the optical medium having a nonlinear optical effect is formed of the nonlinear thin film contg. the phthalocyanine compd. expressed by the formula (where, M is one kind selected from H2, metals, metal oxides and metal halides). The nonlinear optical member is formed by using the phthalocyanine thin film produced by a vapor deposition method mainly under an ultra-high-vacuum condition. The thin film has high laser resistance and has a large third-order nonlinear optical constant of a third-order electric sensitivity chi<(3)> value of >=10<-10> esu. Namely, the formation of such film is based on the finding that an effective means for improving the laser resistance characteristic and the third-order nonlinear optical characteristic of the phthalocyanine thin film is to lower the pressure in a vacuum device at the time of vapor deposition.
Patent JP-H05231697-A (JP)
Title: Air conditioning system
Inventor: KANEKO HIROMASA
IPC: F24F11/02
Filed: 1992-02-24
Abstract: PURPOSE:To control easily not only the operation of all air conditioners but also the operation of one air conditioner only and improve their operability and comfortableness. CONSTITUTION:A plurality of indoor units of air conditioners, which are provided in one room, are connected with one another by a signal line 19, and each indoor unit has therein: an identical operation control switch 11 for controlling the indoor unit forcibly to identical operation with those of other indoor units; an operation controlling means 16 for controlling the operation of the air conditioner on the basis of data from a comparison means 15 for comparing a target temperature preset by a room temperature setting means 14 with a temperature detected by a room temperature detecting means 12; and a room temperature recognizing means 13 for recognizing an arithmetic mean value, maximum value and minimum value of an output value from the room temperature detecting means 12. When the identical operation control switches 11 are operated and until the output values from the room temperature detecting means 12, which have been recognized respectively by the room temperature recognizing means 13 in a plurality of indoor units, reach a level within a predetermined temperature A deg.C from the preset temperature, the operation of each air conditioner is not stopped before the detected value reaches the preset temperature and further exceeds a predetermined temperature B deg.C more than an operation stopping temperature at the time of the operation of one air conditioner.
Patent JP-S62192317-A (JP)
Title: Removal of hair
Inventor: SASAKI TOSHIMITSU
IPC: A61K8/00
Filed: 1986-02-19
Abstract: PURPOSE:To beautifully remove hair in a short time without sharp pain, by applying a hair removing agent containing a solution of a high polymer having film-forming properties and a hair removing chemical, applying a sheetlike material thereto, heat-treating the resultant coat and the sheetlike material and peeling the resultant film together with the sheetlike material. CONSTITUTION:A hair removing agent containing an aqueous solution of a high polymer, e.g. polyacrylamide, PVA, etc., or emulsion, e.g. polyvinyl acetate, etc., having film-forming properties and a hair removing chemical is applied to a part for removing hair and a sheetlike material is then applied thereto. The resultant coat and the sheetlike material are heat-treated to form a film. The heat treatment is carried out by using a household dryer, etc. The resultant film, together with the sheetlike material, is peeled to remove the hair. Body hair in which the hair root part is weakened by the hair removing chemical is beautifully removed by peeling the film together with the sheetlike material. Since the film is integrated with the sheetlike material in the interface, no residual material of the film is left in the part for removing the hair.
Patent JP-H09206982-A (JP)
Title: Brazing filler metal for aluminum and honeycomb panel using this
Inventor: MATSUNAGA AKIO
IPC: B23K1/00
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To prevent deformation at the time of brazing aluminum members having curved surfaces and inclined surfaces or the like by regulating fluidity without damaging adhesive property of a brazing filler metal. SOLUTION: Uniform brazing is performed with a molten brazing filler metal 7 restrained to flow into a lower position at the time of brazing e.g. surface materials 2, 3 of a honeycomb panel 1 having curved surfaces and core materials 5, by adding 0.4-2.0% Fe, adding 0.2-2.0% Mn or adding 0.4-2.0% Fe and Mn in the chemical composition of Al-Si alloy brazing filler metal for Al.
Patent JP-S55128849-A (JP)
Title: Integrated circuit device
Inventor: ARAKAWA HIDEO
IPC: H01L23/14
Filed: 1979-03-28
Abstract: PURPOSE: To practically make a boron nitride plate usable having high heat dissipating property by forming the plate by bonding a boron nitride plate with a composite plate made of high thermoconductive metal and carbon fiber.  
     CONSTITUTION: Approx. 1μm thick of copper is plated on a carbon fiber having 6W9μm in diameter, and approx. 3000 strands of carbon fiber are bundled to form a yarn. The yarns are then knitted in a net state, copper powder slurry is impregnated with the net, the net is hot pressed to form a composite plate 9 having approx. 2mm of thickness and predetermined size. At this time the amount of the carbon fiber in the plate 9 is so selected as to have approx. 40% by volume, and a nickel plated coating 10 is formed on one side surface of the plate 9 in 5W10μm of thickness. On the other hand, a boron nitride plate 8 to be adhered onto the plate 9 is formed in approx. 0.3mm of thickness and in the same size, and a nickel plating coating 10 is similarly formed on one side surface of the plate 8. The coatings 10 of both the plates 8 and 9 are faced and integrated with solder 11. Thus, no crack nor warp is produced at the nitride plate 8 and the plate 8 can be used as a heat dissipating plate. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62193012-A (JP)
Inventor: HAGIWARA YOSHICHI
IPC: H05K3/34
Filed: 1986-02-20
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-S55128940-A (JP)
Title: Radio calling system
Inventor: KINOSHITA KOUTA
IPC: H04W84/00
Filed: 1979-03-28
Abstract: PURPOSE:To ensure reception of the several tens types of specific information with just addition of several numbers for the subscriber of the terminal side simultaneously with the calling, by carrying out the additional dialing in correspondence to the specific information. CONSTITUTION:The special number is dialed via telephone 1 for connection to exclusive exchange 2, and then the subscriber number is dialed for terminal unit 4. Furthermore, the additional dialing is given corresponding to the specific information. (for example, the number ''01'' means ''Come back to the office.'', ''02'' indicates ''Phone to your home.'', etc.). Receiving these dial information, exchange station 2 converts the information into the digital signals and then transmits these signals to radio transmission station 3 after having the time alignment for transmission in the form of the wave. Then receiver 4 receives the wave and gives the collation between the information code formed by the received additional dial and the memory contents. Thus the corresponding information contents are displayed in the form of the characters or the like.
Patent JP-S52119729-A (JP)
Title: Electromagnetic wave noise suppressing discharging electrode
Inventor: USHITANI KENJI
IPC: F02P7/02
Filed: 1976-03-31
Abstract: PURPOSE:To obtain an inexpensive discharging electrode being possessed of the electromagnetic wave noise preventive by forming a discharging electrode mating silicon carbide with cermics mainly composed of a kind of oxide.
Patent JP-S49128437-A (JP)
IPC: B60Q1/115
Filed: 1974-04-01
Abstract: A system for correction of the orientation of a motor cycle headlamp includes a weight which moves in dependence on the centrifugal force caused by a turning movement of the motor cycle. In one embodiment, the weight is mechanically linked by transmission chains to control the correcting movement of the headlamp. In another embodiment, the correcting movement is carried out electrically under the control of a transducer which senses the extent of movement of the weight.
Patent JP-H03239379-A (JP)
Title: Photodetector
Inventor: MURATA MICHIO
IPC: H01L31/108
Filed: 1990-02-16
Abstract: PURPOSE:To improve the response speed of a photodetector and permit inner electric field to be uniform by forming interdigital electrodes on electrode forming planes which incline at least 30 deg. to a semiconductor crystal surface. CONSTITUTION:On the surface of a semi-insulating InP substrate 5 possessing a (100) plane on the surface, a GaInAs semiconductor layer 6 is formed, on the surface of the GaInAs semiconductor layer 6, many V-shaped grooves 6a are arranged interdigitally and in the V-shaped grooves 6a, comb-shaped electrodes 7 are formed. The planes forming the V-shaped grooves 6a, namely, electrode forming planes, are all formed at an inclining angle of at least 30 deg. to the surface of the GaInAs semiconductor layer 6 and the electrodes corresponding to the digit of the interdigital electrodes 7 are extended in a <011> direction. Therefore, for a pair of the interdigital electrodes 7, the direction in which a voltage is applied does not become parallel to the electrode forming plane and electric field concentration at the electrode edge is modified. Thus, the response speed of a photodetector is improved and inner electric field is permitted to be uniform.
Patent JP-S57150461-A (JP)
Title: Vertical centrifugal concentrator
Inventor: IWATA NORIO
IPC: B04B1/14
Filed: 1981-03-11
Abstract: PURPOSE: To discharge concd. sludge in a short time and to improve operating efficiency by using this for sewer sludge, etc., moving a weir plate upward and discharging the concd. sludge through the clearance between the weir plate and one end edge of a rotary cylinder by means of centrifugal force.  
     CONSTITUTION: Sludge is supplied through a hollow shaft 4 then through an outflow port 20 into a rotary cylinder 1, where it is separated to a concd. sludge layer A and a separated water layer B. In accordance with the supply of the sludge, the separated water is overflowed from a weir plate 6, is conducted to the outside circumferential part and is discharged through a discharge hole 17. On the other hand, when the surface of the layer A arrives at the inside circumferential edge of the plate 6, the supply of the sludge is ceased, and a rotary cover body 8 is moved upward with oil hydraulic cylinders 10. Then, the plate 6 and a sealing member 7 ascend and leave a clearance from an annular flange 5. The concd. sludge is flowed out through this clearance and is discharged into a trough 16. Thereafter, the cover body 8 is lowered until the sealing member 7 is pressed onto the top surface of the flange 5, and the sludge is supplied again. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000232977-A (JP)
Title: X-ray ct device
Inventor: INOUE YOSHIHIRO
IPC: A61B6/03
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To provide tomographic images of a slice width before division without raising a cost by dividing projection data in the slice width direction and collecting the projection data. SOLUTION: The projection data from many directions around a testee body M are divided in the slice width direction and collected by the X-ray detector 25 of a multi-line type and the DAS 26 of a multi-line adaptable type. For the reconstitution of the tomographic images of the slice width before the division, a processing until adding respective absorption coefficients obtained from the collected respective projection data in the slice width direction is performed in a first processor 1, the processing result is transmitted through transmission routes 28 and 40 to a second processing part 5 and the succeeding processings are performed in the second processing part 5. The first processor 1 is rotated integrally with an X-ray irradiation mechanism 24, the X-ray detector 25 and the DAS 26.
Patent JP-H08209226-A (JP)
Title: Denitrification refining method of molten stainless steel
Inventor: TAJIRI YUZO
IPC: C21C7/04
Filed: 1995-01-31
Abstract: PURPOSE: To effectively denitrify molten steel without lowering its temp. by eliminating the variation in the denitrification effect by top blowing of oxidizing agent powder. CONSTITUTION: The oxidizing agent powder is top blown at the point of the time when the oxygen concn. in the molten steel attains >=200ppm in the case of the molten stainless steel contg. 10 to 15% Cr, >=150ppm in the case of the molten stainless steel contg. 15.1 to 25% Cr and >=100ppm in the case of the molten stainless steel contg. 25.1 to 35% Cr in the denitrification refining method of the molten stainless steel comprising top blowing the oxidizing agent powder together with oxygen to the molten stainless steel of 10 to 35% Cr smelted in a steel making furnace to decarburize the stainless steel and accelerating the denitrification which arises at this time. As a result, the lowering of the hitting [N] in the molten steel and the improvement in the denitrification rate are attained.
Patent JP-H04274479-A (JP)
Title: Display device
Inventor: TANAKA SATORU
IPC: G09F1/10
Filed: 1991-03-01
Abstract: PURPOSE:To clamp an image carrier thin plate without forming a gap owing to the internal stress of a close contact panel plate and to prevent the display quality of an image from deteriorating by providing a fixing means which clamps the peripheral edge parts of a substrate and the close contact panel plate. CONSTITUTION:This display device consists of the transparent acryl substrate 1 with a flat display surface part, the contact panel plate 20 which is convex at the center part and made of transparent synthetic resin such as acrylic resin, and the fixing member 3 which clamps the respective peripheral edge parts of the substrate 1 and panel plate 20. The acryl contact panel plate 20 which is thinner than the acryl substrate 1 is curved as shown in a figure when formed. Once the peripheral parts of the substrate 1 and panel plate 20 are fixed, no gap is generated at their center part regardless of the internal stress of the thin panel plate 20.
Patent JP-S58152901-A (JP)
Title: Pressure holding device pressurized by air pressure booster
Inventor: HASEGAWA AKIRA
IPC: F15B11/02
Filed: 1982-03-08
Abstract: PURPOSE:To pressurize fluid pressure to required pressure in a short time, by equipping a selector device selecting high pressure air, in which pressure air supplied to a booster is pressurized to required pressure, to low pressure air which holds said required pressure after pressurized to the required pressure. CONSTITUTION:If air of pressure p3 is supplied to an air pressure booster 4 by a position (a) of a direction selector valve 12, pressurized fluid is delivered from the booster 4 to increase internal pressure in a pressure fluid chamber 6. When the internal pressure in the chamber 6 reaches required pressure p2, the valve 12 is selected from the position (a) to (b) to stop supply of the air of pressure p3 to the booster 4. Then a direction selector valve 13 continues to hold a condition of (a) and supplies air of pressure p2 met to required fluid pressure, and the chamber 6 holds fluid to the pressure p2 to enter the holding action of pressure.
Patent JP-H07224479-A (JP)
Title: Stone pitched pc wall and plate for it
Inventor: OTA MICHIHIRO
IPC: E04B2/94
Filed: 1994-02-10
Abstract: PURPOSE:To provide a stone pitched wall of the same set piled construction of stones as conventional by forming stone pitched PC wall plates so that they can be piled in combination to the left and right alternately, and allocating PC joints in compliance with stone joints. CONSTITUTION:A necessary number of cut stones 2 are set piled in such arrangement as at two stages up and down, where the number of pieces of the lower stage is made smaller than that of the upper stage, and equal to the left and right with stone joints 3 distributed. Backing of wall concrete 4 is applied to the cut stones 2 in compliance with the shape of the set pile, and a convex form is generated as capable of combining alternately.
Patent JP-H07223723-A (JP)
Title: Automatic supply device for locking screw with hexagonal socket
Inventor: WAKAIZUMI KIYOSHI
IPC: B65G47/28
Filed: 1994-02-10
Abstract: PURPOSE:To supply locking screws with hexagonal sockets by an automatic supply device for the locking screws with the hexagon sockets capable of supplying the locking screws with the hexagonal sockets to the next process with them set to a proper direction or storing the screw in a suitable state in particular, for an operator's aim. CONSTITUTION:An automatic supply device for locking screws with hexagonal sockets comprising a transfer passage 33 and a belt device C2 having a turnable transfer belt 16 and an auxiliary belt device C3 having an auxiliary belt 27 which is turnable at the same speed as that of the transfer belt 16. The transfer belt 16 is disposed at one side of a road width direction of the transfer passage 33 and the auxiliary belt 27 is disposed oppositely at the other side. The transfer belt 16 and the auxiliary belt 27 are arranged approximately parallel to each other along the transfer passage 33.