baber/WOPTO huggingface dataset:
Patent JP-H07284110-A (JP)
Title: Video camera
Inventor: OKADA HIDESHI
IPC: H04N9/07
Filed: 1994-04-08
Abstract: PURPOSE:To improve color moire remarkably and to increase the resolution by properly multiplying and dividing signals outputted from a 2-dimension filter so as to improve the frequency characteristic of each output signal. CONSTITUTION:A 2-dimension filter 26 samples R, G, B signals of 5X5 picture elements based on GBGB... signals and RGRG... signals outputted from a PSCCD 16 to calculate RL, GL, BL signals being mean values and provides an output of the RL, GL, BL signals and also a color signal (center data) in a center picture element of a sampling pattern. Then the RL, GL, BL signals and the center data outputted from the 2-dimension filter 26 are multiplied and divided properly and weighted by using coefficients K1, K2 obtained by an arithmetic circuit 30 and the results are added. Thus, color signals Rout, Gout, and Bout corresponding to the center picture element are obtained.
Patent JP-H08241698-A (JP)
Title: External electrode type fluorescent discharge tube
Inventor: INOUE MASAKI
IPC: H01J65/00
Filed: 1995-03-06
Abstract: PURPOSE: To generate stable visible light and ultraviolet rays by furnishing the first electrode in the form of band or wire on the outer surface of a bulb as stretching in its axial direction, and providing a pair of band- or wire-shaped second electrodes on the outer surface of the bulb as stretching along its axis in positions at equal distance on both sides from the first electrode. CONSTITUTION: The first electrode 6 in the form of band or wire is furnished along the axis of a bulb 1 which is coated on the inner surface with a fluorescent coating material, while a pair of band- or wire-shaped second electrodes 7, 8 are provided on both sides of the electrode 6 on the outer surface of the bulb 1 along its axis in positions at equal distance from the electrode 6. It is preferable that the phosphor substance is removed from the inner surface of the bulb 1 located between the opposing edges 102, 103 of the electrodes 7, 8 and instead an aperture 13 is furnished. The high frequency current from a high frequency power supply 4 flows to the electrodes 7, 8 upon being diverged from the electrode 6 into a left and a right discharge path 11, 12. From the effective light emission surface 9, a part of striation with unstable electric discharge will scarcely be seen.  Provision of an electric circuit element between the electrode 6 and the ones 7, 8 generates a further stabilized electric discharging.
Patent JP-S63243361-A (JP)
Inventor: YOSHIDA MAKOTO
IPC: D04H5/00
Filed: 1987-03-26
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-H07280153-A (JP)
Title: Joint for piping
Inventor: YAMAWAKI TOSHIHIKO
IPC: F16L29/00
Filed: 1994-04-08
Abstract: PURPOSE:To prevent external bacteria from infiltrating into the piping joint at the time of connection and separation of the piping joint by making airtight the sliding part between a moving plug and the inner surface of a cylinder with a sealing material at the time of interconnecting a male joint and a female joint and also during the moving plug is moving. CONSTITUTION:When a male joint 1 and a female joint 20 are interconnected, the tip of a moving plug 4 is placed to face against the tip of a stationary plug 22 and both of them are made to approach each other and then the moving plug 4 is brought into contact with the stationary plug 22. Further approach moves the moving plug 4 toward the base of a needle against a spring 5 to insert the tip of the needle 3 into the stationary plug 22. At that time, the compressed air of the cylinder 6 is discharged to an external space through a filter 9 inserted into an opening 8. After that, with the continuous operation of approaching, the needle 3 is inserted through the stationary plug 22 until the needle hole 14 of the needle 3 appears inside a female joint main body 21, so that the fluid inside both joints 1, 2 is communicated with each other.
Patent JP-H07276575-A (JP)
Title: Multilayered structure excellent in laser marking properties
Inventor: CHIYOU ONRAI
IPC: C08K3/20
Filed: 1994-04-08
Abstract: PURPOSE:To obtain a multilayered structure extremely excellent in the laser marking properties to an inner layer while keeping the excellent transparency possessed by polyethylene terephthalate (PET) and polycarbonate (PC) of a surface layer. CONSTITUTION:A multilayered structure consists of an inner layer and a surface layer and the surface layer is composed of a transparent PET or PC sheet or film and the inner layer is formed from a thermoplastic resin to which below 10wt.% of a laser marking aid is added.
Patent JP-S55163866-A (JP)
Title: Lead frame for semiconductor device
Inventor: AOKI TSUYOSHI
IPC: H01L21/56
Filed: 1979-06-07
Abstract: PURPOSE:To prevent oozing of resin and eliminate adverse affect thereof in a lead frame of a resin molded semiconductor device by forming a groove for preventing oozing of resin in the vicinity of the air vent hole position of a molding frame. CONSTITUTION:A resin package body 2 is formed via upper and lower dies 5 and 6 at a lead frame 1. In this case, an oozing preventing groove 3 is formed on the outer frame of the lead frame 1 in the vicinity of an air vent hole 8 provided at opposite side to the resin filling port 7.
Patent JP-S63237823-A (JP)
Title: Cut feeder for article
Inventor: ABE MITSUTAKA
IPC: B23P19/00
Filed: 1987-03-25
Abstract: PURPOSE:To promote the improvement of cut feed efficiency by providing a fixed guide frame, first movable block moving to reciprocate along a guide, second movable block moving to reciprocate in a direction crossing at a right angle with the movement of the first movable block and a cut feeder pusher. CONSTITUTION:A fixed guide frame 11, which forms a frame structure by both plates 11a, 11b and connecting plates 11c, 11c, fixes transverse guide bars 13, 13 so that the first movable block 4 is able to move. And the first block 14, which forms a frame structure by both plates 14a, 14b and connecting plates 14c, fixes longitudinal guide bars 16, 16 so that the second movable block 17 is able to move. Next, the second block 17 forms a frame structure by sliding parts 17a, 17a and a pusher mounting part 17b mounting a cut feeder pusher 22. Here the first and second blocks 14, 17 move from a position or the original point, and if a cam follower 19 is rotated, the pusher 22 moves cut feeding a workpiece 10 with no loss time.
Patent JP-H05275615-A (JP)
Title: Semiconductor device and manufacture thereof
IPC: H01L21/8242
Filed: 1992-03-27
Abstract: PURPOSE:To increase the capacitance of a capacitor by a method wherein an upper electrode of the capacitor is composed of upper and lower layers, a capacitor lower electrode is formed surrounding the above-mentioned lower layer, and the upper layer of a capacitor upper electrode is formed in such a manner that the upper surface and the side face of the capacitor lower electrode is covered. CONSTITUTION:A DRAM provided with a stacked type capacitor is composed of a field oxide film 2, source and drain regions 3a and 3b, a gate electrode 5, an interlayer insulating film 6, a capacitor lower electrode 7, a capacitor insulating film 8, a capacitor upper electrode 9, interlayer insulating films 10 and 12 and the like provided on a P-type silicon substrate 1. In this case, the capacitor upper electrode 9 is composed of upper and lower layers 9a and 9b, and the two layers are electrically connected in the central part. The electrode 9a of the lower layer is formed in such a manner that it is stretched along the main surface of the silicon substrate 1, the capacitor lower electrode 7 is formed surrounding the lower layer of electrode 9a, and the lower electrode 7 is composed of the upper and lower layers 7a and 7b.
Patent JP-S62228409-A (JP)
Title: Method for recovering metal from ore raw material by melt reduction
Inventor: KISHIMOTO YASUO
IPC: C21B11/00
Filed: 1986-03-31
Abstract: PURPOSE:To improve the heat deposition efficiency by the secondary combustion of the gas formed by reaction by adjusting the ratio between the depth of a recess and the radius of a vessel to a specific value at the time of forming said recess by a rotating magnetic field on the surface of the molten metal in the vessel and supplying raw material ore, carbonaceous material and gaseous oxygen for refining therein to reduce the raw material ore. CONSTITUTION:The molten iron 1 in the vessel 2 is rotated by a rotating magnetic field generating device 3 to form the recess in the central part. The ore, carbonaceous material etc., are thrown into the molten flag 7 in the recess and the gaseous oxygen 6 is blown from a lance 5 therein to reduce the ore and to recover the iron-component contained therein into the molten iron. The depth of the recess is adjusted to attain >=0.5h/r when the depth of the recess of the above-mentioned molten iron is designated as (h) and the radius of the vessel 2 as (r) in this case. The heat deposition efficiency of the heat formed when the CO-contg. gas generated by the reduction reaction makes the secondary combustion by O2 is improved and the erosion by the excessive heating of the refractories of the vessel is prevented. The ore is thus melt-reduced with the excellent thermal efficiency. This method is usable for refining of ores of Mn, Cr, etc., as well.
Patent JP-H06258532-A (JP)
Title: Image reading and recording module using fiber array plate
Inventor: MATSUMOTO HIDETOSHI
IPC: G02B6/04
Filed: 1993-03-05
Abstract: PURPOSE:To greatly reduce the shear at a multi-fiber border by setting the linear array direction of a hexagonal close array of circularly sectioned optical fibers perpendicular to the arrangement direction of a light emitting and receiving element array. CONSTITUTION:The fiber array plate 1 for image transmission constituted by linearly arranging the light emitting and receiving element array 2 on an end surface of optical fibers is formed by bonding plural optical fiber assemblies, each formed by gathering and integrating plural circularly sectioned optical fibers in parallel, by thermocompression after arranging the optical fiber assemblies closely in parallel; and the outer peripheral shape of the optical fiber assemblies is formed rectangularly by closely arraying the circularly sectioned optical fibers in a hexagonal shape and the linear array direction of the circularly sectioned optical fibers in the hexagonal close array is perpendicular to the arrangement direction of the light emitting and receiving element array 2. The number of gaps of the multi-fiber array is originally small, so the multi- fiber array has a little deformation even after the thermocompression bonding and the individual optical fibers do not have large variation in array state.
Patent JP-H10264631-A (JP)
Title: Vehicle control device
Inventor: KIMURA MAKOTO
IPC: B60G17/015
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To make hard occurrence of difference between the position of an actuator recognized by a worker and the actual position of the actuator at the time of a self-diagnosis. SOLUTION: This vehicle control device is provided with a vehicle condition detecting means (a) for detecting the condition of the vehicle, an actuator (b) capable of switching a plural number of positions, a control means (c) for controlling the actuation of the actuator (b) corresponding to the information detected by the vehicle condition detecting means (a), and a signal switching means (d) capable of switching signals corresponding to preset diagnosis operation performed in diagnosing whether the actuator (b) is actuating properly or not, and the control means (c) is composed so that the actuator (b) is the preset standard position when the signal switching means (d) outputs a preset standard signal.
Patent JP-2000264139-A (JP)
Title: Feeder system
Inventor: SAKAI KUNIO
IPC: E05F15/00
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To eliminate the necessity of heightening the fitting position accuracy of a detecting switch or the like by changing a power supply circuit from a non-current carrying state to a current-carrying state to supply power to a closure unit when a contact of a car body connector electrically comes into contact with a contact of an opening and closing contact. SOLUTION: When a contact R1-1 of a car body connector C2 electrically comes into contact with a contact R1-1 of an opening and closing body side connector C1, a power supply circuit R1-1 is put in a current-carrying state. When the opening and closing body is moved from the open state to the closed state, and the opening and closing body is in the half-closed state so that the contact R1-1 of the car body side connector C2 and the contact R1-1 of the opening and closing body side connector C1 contact each other, a power supply control means R1 puts the power supply circuit R1-1 in a current-carrying state. Thus, the power supply 37 on the car body side can supply power in a unit from the power supply circuit R1-1 to the car body side connector C2 and the opening and to closing body side closure through the opening and closing body side connector C1.
Patent JP-H07260553-A (JP)
Title: Integrally-formed thin-type weight sensor
Inventor: SERIZAWA TAKASHI
IPC: G01G3/14
Filed: 1994-03-17
Abstract: PURPOSE:To provide a weight sensor for the preparation of a thin type accurate balance at a low cost. CONSTITUTION:A plate is separated into four orthogonal outer peripheral grooves 15, 16, and a base fitting outer frame 7 and a load transmission member group connected by four first torsion spring fulcrums 1 acting as fulcrums. The load transmission member group is separated into two internal holes 17 swollen at the center parts, two lateral levers 5, and two longitudinal placing base fitting members 6. The levers 5 and the placing base fitting members 6 are connected by second torsion spring fulcrums 2 acting as weight points. Unnecessary parts are eliminated by mechanical elimination such as punching by a press or cutting, by chemical elimination such as chemical etching, or by the application of an electrical elimination method such as electric discharge machining or sputtering, or molded into the object shape by molding fused material or powder material.
Patent JP-H05280048-A (JP)
Title: Method for forming widened bottom part of pile
IPC: E02D5/54
Filed: 1992-03-27
Abstract: PURPOSE:To form a widened bottom part of a pile presenting a large drawout resistance underground in simple structure and with good performance of executing works. CONSTITUTION:The tops and bottoms of a plurality of reinforcing members 8 consisting of a band, etc., and arranged cylindrically are fixed by ring-form metal pieces 7a, 7b to form a cylindrical reinforcement 6. The metal piece 7a at the over-side of this reinforcement 6 is welded fast to the tip of an existing pile. This pile 1 is driven by pressure into the ground 3, and in the condition that the reinforcement 6 has reached the wide excavated part at the foremost, the pile 1 is further driven to give a thrust force so that the reinforcement 6 deforms into barrel form. In this condition with the reinforcement 6 deformed, a hardening material 4 such as concrete is placed fully, and a widened bottom part 5 is completed with solidifying of this hardening material 4.
Patent JP-S55166495-A (JP)
Title: Motor for sound
Inventor: NAKASHIMA TOSHIHIKO
IPC: G11B19/20
Filed: 1979-06-08
Abstract: PURPOSE:To have a motor which can be driven with a single power and in which a constant torque is obtained at all times, by a method wherein a current proportional to an interlinking magnetic flux flows in driving coils of 3 phses facing a field magnet magnetized in a sine wave of magnetic flux density distribution. CONSTITUTION:A magnetic flux of a field magnet 1 is detected by 3 Hall elements 2-2'' which have a phase difference of 2/3 one another, and their outputs are input to bases of three couples of driving transistors 11-12-11''-12'' of a complimentary push-pull connection through amplifiers 4-4''. And on-off operation of each driving transistor makes current flow to a driving coil of each phase. Input voltages of Hall elements 2-2'' are controlled by an output of a speed detector 13 through a speed-voltage converter 14. This method makes it possible to obtain a constant torque at all times since an addition of torques generated by coils of 3 phases is constant, and to obtain a motor which can be driven with a single power and in which an input current change is small.
Patent JP-S61229343-A (JP)
Title: Packaging method for electronic devices
Inventor: FUKUOKA YOSHITAKA
IPC: H01L23/02
Filed: 1985-04-04
Abstract: PURPOSE:To prevent a ceramic multilayer wiring substrate from being damaged due to erroneous irradiation with a laser beam by a method wherein the periphery of a metallic conductor for welding of the substrate is covered with a protective frame. CONSTITUTION:A ceramic multilayer wiring substrate 1 is disposed on the upper surface of an X-Y table 5 and a substrate 1 is fixed thereon by the suction pressure of a suction line 6. After this, a metallic cap 7 is disposed over a metallic conductor 3 for welding and a protective frame 9 is fixed over the substrate 1 by screws 10 in such a way as to surround the metallic conductor 3 for welding. After this, the conductor 3 is welded to the cap 7 using a laser beam 8. In this case, as the periphery of the conductor 3 of the substrate 1 is covered with the protective frame 9, the substrate 1 can be prevented from being damaged due to the erroneous irradiation with the laser beam 8 even though the erroneous irradiation is caused by various causes.
Patent JP-S55162987-A (JP)
Title: Novel glycerolkinase and its preparation
Inventor: IMAMURA SHIGEYUKI
IPC: C12N9/12
Filed: 1979-06-06
Abstract: NEW MATERIAL:A glycerolkinase having following properties: the mode of action: as given in the equation, molecular weight: 72,000±7,200, isoelectric point: 4.5, Km value: glycerol 4.8×10 -5 M, dihydroxyacetone 6.6×10 -4 M, D-glyceraldehyde 3.5×10 -4 M, ATP 2×10 -4 M,specificity to nucleotides: ATP>CTP>ITP≫GTP, UTP, optimum pH: 9W10, pH stability: 5.5W10, influence by metal ions: Mg ion increases and Ca and Mn ions hinder the action, thermal stability: keeping stably physical and chemical properties up to 45°C.  
     USE: Diagnostic enzyme and others.  
     PREPARATION: A bacterium producing glycerolkinase such as Streptomyces canus A2408 is inoculated in a culture containing carbon and nitrogen sources and inorganic salts and cultured at 25W30°C for 1W3 days. Then, the glycerolkinase formed is collected from the culture mixture. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S521539-A (JP)
Title: Combustion apparatus for liquid fuel
Inventor: UKATANI YOSHIYUKI
IPC: F23D5/00
Filed: 1976-06-16
Abstract: PURPOSE: To stop the fuel supplying and extinguish the remained flame instantly arround the fuel supplying inlet, in a pot type burner using oil. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63243305-A (JP)
Inventor: KOJIMA TEISUKE
IPC: A41B11/14
Filed: 1987-03-27
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-S59201675-A (JP)
Inventor: NUMATA KUNIO
IPC: H02M3/338
Filed: 1983-04-25
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-H06280564-A (JP)
Title: Cooling device for engine
Inventor: AKATSUKA TADASHI
IPC: F01P3/02
Filed: 1993-03-30
Abstract: PURPOSE:To improve warming up speed and improve emission performance during warming up. CONSTITUTION:In cold state, the major part of cooling water is discharged from cooling water outlets 20, 21 provided on the intake side of the rear side of cylinder blocks, and introduced to a thermo-valve through a cooling water passage. As for up and down direction, routes 22, 23 for upward flow are provided on the position sandwiching each cylinder, a part of cooling water introduced to a cylinder block 2 is elevated along these routes 22, 23, and let flow from the cylinder block 2 into a cylinder head 3. The flow in a route 18 on the exhaust side is more important than the flow of a route 19 on the intake side. Cooling water outlets 24, 25 of the cylinder heads 3 are provided on the front side of the intake side of respective banks one by one, and hence the cooling water flowing from the cylinder blocks 2 to the cylinder heads 3 through respective routes 22, 23 is collected on the outlets 24, 25 of respective banks on the intake side and discharged.
Patent JP-H08274938-A (JP)
Title: Image reader
Inventor: KUMATORIYA AKIHIKO
IPC: H04N5/374
Filed: 1995-03-29
Abstract: PURPOSE: To provide an image reader capable of attaining high speed reading. CONSTITUTION: The signal from the line sensor inputted from terminals Vout 1-15 is once stored in sample-and-hold circuits 40-1-40-15. Then the signal is converted into a digital signal sequentially at an A/D converter 42 by closing switches 41-4-41-15. Then a signal from an odd numbered photoreceptor element of the line sensor is stored in FIFOs 43-1a-43-15a and a signal from an even numbered photoreceptor element of the line sensor is stored in FIFO 43-1b-43-15b. Then the signal is sequentially outputted.
Patent JP-S61232244-A (JP)
Title: Method for stopping pore of porous glass
Inventor: TOSHIDA YOSHI
IPC: C08F2/00
Filed: 1985-04-04
Abstract: PURPOSE:To stop the titled pores readily and effectively without treatment at high temperatures, by impregnating a porous glass material with a photo- setting composition to fill the pores, exposing the filled porous glass material to light to harden the photo-setting composition filled in the pores. CONSTITUTION:A porous glass material is impregnated with a photo-setting composition, e.g. (meth)acrylic acid ester (derivative), to fill the composition in pores contained in the glass material. The glass material impregnated with the composition is exposed to, for example ultraviolet light, to pass the light through the thickness direction of the glass. The photo-setting composition filled in the pores of the glass material is hardened to stop the pores. Thus, the pores can be stopped without requiring treatment at high temperatures, e.g. firing treatment at high temperatures.
Patent JP-H06195687-A (JP)
Title: Magnetic recording method
Inventor: YOKOYAMA KOKI
IPC: C08K7/02
Filed: 1992-03-30
Abstract: PURPOSE:To improve the weather resistance of a magnetic recording medium obtd. by forming a lower magnetic layer contg. acicular magnetic particles and a resin binder and an upper magnetic layer contg. magnetic powder of hexagonal ferrite and a resin binder on a nonmagnetic substrate. CONSTITUTION:The thickness of the upper magnetic layer is regulated to 0.1-0.7mum and the specific surface area of each of the upper magnetic layer and the lower magnetic layer measured by the BET method is regulated to 0.2-5 m<2>/cm<3> so that magnetic powder in the lower magnetic layer is hardly degenerated by reducing the amt. of harmful gas reaching the lower magnetic layer. Barium ferrite is suitable for use as the hexagonal ferrite.
Patent JP-S60220255-A (JP)
Title: Hydraulic link mechanism
Inventor: KANDA TOORU
IPC: B25J17/00
Filed: 1984-04-12
Abstract: PURPOSE:To subject the link device entirely to zigzag deformation by connecting link units to each other in the vertical direction in series and piling up deformation actions of respective link units. CONSTITUTION:The single body of a link unit is based on a regular tetragonal pillars. At positions corresponding to four ridge lines of the sides of the regular tetragonal pillars, respective actuators 2, 3, 4 and 5 are disposed. At positions corresponding to upper four ridgeline and lower four ridgelines, are disposed rectangular frame lines 6 and 7. At positions corresponding to a diagonal line connecting the front side surface and the rear side surface shown in the drawing of four side surfaces of the regular tetragonal pillar, are disposed interrossing links 8 and 9. These link units are connected vertically and actuators are expanded and contracted by oil pressure, whereby the link mechanism can be deformed in zigzag manner.