baber/WOPTO huggingface dataset:
Patent JP-H04355652-A (JP)
Title: Vibration actuator for portable apparatus
Inventor: NARITA HARUO
IPC: H02K33/02
Filed: 1991-05-31
Abstract: PURPOSE:To provide a vibration actuator for a portable apparatus whose current consumption is small, thickness is thin and construction and drive circuit are simple. CONSTITUTION:A coil 21 composed of a drive coil 22 and a position detecting coil 25 which are wound concentrically and fixed, a permanent magnet 31 and a facing yoke 13 which are so arranged as to face each other with a gap and flat springs 11 whose one side ends are supported so as to facilitate reciprocal movement of at least one of the permanent magnet 31 and the facing yoke 13 in the same plane as the coil 21 are provided. The coil 21 can be used as a movable element 10. Further, the period of the reciprocal movement is determined by the mass of the movable part and the spring constant of the flat spring 11.
Patent JP-S6048126-A (JP)
Title: Dispersing device
Inventor: MORI TAROU
IPC: B01F7/16
Filed: 1983-08-29
Abstract: PURPOSE:To make a device compact and to improve operability by enabling to perform dispersion of a mill base and mixing and adjustment of dispersed mill base with components requiring no dispersion treatment in one device. CONSTITUTION:A cage body 2 capable of stopping at an optional position in a vessel is provided to the inside of the vessel 1 in a device for dispersing liquid suspension of solid particles colloidally. A dispersion medium 6 is charged to the cage body, and many pores having pore size capable of inhibiting passing of the dispersion medium 6 are perforated on the cage body 2. Further, a drivable rotatory stirring vertical shaft 8 penetrating the cage body 2 and freely rotatable against the cage body 2 is provided to the inside of the vessel 1, and blades 10 for stirring the dispersion medium are fitted to the shaft 8 in the inside of the cage body 2. Furthermore, blades 11 for fluidizing the liquid suspension are fitted to the shaft 8 at the bottom of the cage body 2. The shaft 8 is constructed to be vertically movable together with the shaft 8. Thus, the mill base A in the vessel 1 and the dispersion medium 6 are stirred forcibly in the cage body 2. After completion of dispersion, residual components other than the mill base are added, and the whole is stirred to prepare final liquid.
Patent JP-2000350386-A (JP)
Title: Electrical-equipment power supply controller and electrical equipment and power-supply control adapter
Inventor: NONAKA TOMOYUKI
IPC: H04Q9/00
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To obtain a power-supply controller, by which breakers are not operated to a plurality of electrical equipments connected to the downstreams of a plurality of the breakers. SOLUTION: A main power supply controller 140 and sub-power supply controllers 141, 142 controlling dissipation power at each unit to a plurality of the electrical equipments 11-19 connected to the downstreams of a plurality of sub-breakers 121, 122 branched from a main breaker 120 and inhibiting power supply to each electrical equipment 11-19 are installed.
Patent JP-H1012375-A (JP)
Title: Microwave absorbing heating element
Inventor: KANAZAWA SHIGETOSHI
IPC: H05B6/64
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a microwave absorbing heating element with high heating efficiency in which microwaves can be efficiently absorbed to increase the heating value by dispersing a ferrite material having a specified particle size distribution into a heat resisting polymer material. SOLUTION: On a base formed of steel, aluminum, ceramics or the like, a heating element layer 3 formed by dispersing ferrite materials 2, 2' having a particle size distribution having two peaks of 3-5μm and 10-50μm into a heat resisting polymer material such as silicone resin, fluorine resin or the like is closely formed to provide a microwave absorbing heating element. In this case, the ferrite material 2 having the particle distribution peak of 3-5μm and the one having 10-50μm are preferably used in amounts of 5-30wt.% and 96-70wt.%, respectively. Thus, the density of the ferrite materials contained in the heating element layer 3 is increased, and the surface area is increased to improve the absorbing efficiency of microwave and the heating value.
Patent JP-S6216738-A (JP)
Inventor: MORI KANEO
IPC: A61B5/0245
Filed: 1985-07-15
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-S6216547-A (JP)
Title: Manufacture of semiconductor device
Inventor: GOTO HIROSHI
IPC: H01L21/28
Filed: 1985-07-15
Abstract: PURPOSE:To obtain the wide-ranging resistivity in the fine area by a method wherein, after the poly Si insulating film is formed, the surface part of the insulating film is removed to expose the top part of the poly Si block, and the wiring is formed to couple the wiring with the top part of the poly Si block. CONSTITUTION:A poly Si film 14 is adhered on the surface of the substrate, an ion implantation or vapor-phase diffusion of impurity for setting the resistivity thereof prescribed is performed to control the resistivity of the poly Si film 14. Then a resist film 15 is adhered on the surface of the poly Si film 14, and after a patterning of the prescribed region of the resist film 15, an etching is performed on the region. Then after a poly Si block 16 is formed, an oxidation is performed using the oxidizing furnace and an oxide film 17 is formed. Then after a film, such as a phospho-silicate glass (PSG) film, is formed on the surface of the oxide film 17 by a CVD method as an insulating film 18, the PSG film is melted and is flattened. Then, a part located on the surface of the poly Si block 16, of the PSG film is removed with hydrofluoric acid so that the head of the poly Si block 16 can be exposed; and an Al wiring, for example, is formed on the upper surface of the head as a conductor 19.
Patent JP-H116295-A (JP)
Title: Recovering method for concrete form and its recovered concrete form
Inventor: TAKASHIMA TAKUJI
IPC: E04G9/05
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To recovering a form of large rigidity to which white wash hardly adheres by cutting the surface of a concrete formwork integrally, formed by thermoplastic resin, and expanding a facing material from the above. SOLUTION: The face plate outer surface 2a and peripheral edge material outer surface 3a of a former form are cut by a fixed thickness. Subsequently, the form is heated to a designated temperature to be placed on a lower mold. Subsequently, a facing material 9 using thermoplastic resin containing reinforcing filler as a matrix is placed on the face plate outer surface 2a, and then pressurized by an upper mold to expand the facing material 9 on the face plate and the whole of the edge material outer surface 3a. Then the outer surface 2a7 of the regenerated form 1 and the whole of the edge material outer surface 3a' are covered with the facing material 9. That is, the face plate 2' and the edge material 3' are formed by two layers: a matrix layer A of thermoplastic resin and a thermoplastic resin layer B containing reinforcing filler. Accordingly, mutual bonding performance can be improved to make the facing material 9 hard to separate. Thus, recycle of FRP-made concrete form can be facilitated, and again used as the concrete form.
Patent JP-S6156426-A (JP)
Title: Electron beam device
Inventor: OZAKI KAZUYUKI
IPC: G01R31/302
Filed: 1984-07-27
Abstract: PURPOSE:To alleviate the influence of a protection film by a method wherein EB pulses are idly shot every time 1-frame image data is obtained in a strobo electron beam device which measures the voltages of the IC surface. CONSTITUTION:IC clocks 102 from an IC driver 10 input to a delay circuit 12, and an EB pulse gate driver 14 operates by a strobe 121; besides, a tested IC 3 is irradiated with EB pulses 5 to a specific part by an EB pulse gate 4. Secondary electrons 6 are detected by a detector 7, and signals 71 input to a secondary electron signal processing circuit 8. Thereafter, EB pulses are secondarily scanned by shifting the irradiating position little by little at every period of action. At every finish of 1-frame measurement, in order to remove the influence of charges accumulated on the protection film, change-over switches 16 and 17 are turned to the (b) side by signals 135 released out of a control computer 13, and EB pulses 5 are irradiated by signals 101. That results in the idle shot of the EB pulses 5 instead of the take-in of the secondary electron signals 71 to the circuit 8.
Patent JP-H065342-A (JP)
Title: Superconducting wire connecting method
Inventor: FUJIGAMI JUN
IPC: H01R43/00
Filed: 1992-06-16
Abstract: PURPOSE:To realize permanent current connection by which a critical current is hardly reduced due to the connection. CONSTITUTION:In a part where tape like superconducting wires 30 and 30' are connected to each other, a metallic coat is separated and oxide superconductors 32 and 32' are exposed so that the metallic coat edge surfaces being formed are inclined to the width direction of the superconducting wires 30 and 30'. A separate oxide superconductor 14 is interposed between the exposed oxide superconductors 32 and 32', and the superconducting wires 30 and 30' are connected to each other. In the case of connection, after a connecting part is covered with silver, heat treatment is carried out for plastic working and sintering.
Patent JP-H056936-A (JP)
Title: Semiconductor part and manufacture thereof
Inventor: WATANABE SHUJI
IPC: H01L21/762
Filed: 1991-06-27
Abstract: PURPOSE:To provide a semiconductor part and manufacturing method thereof which display the effect when an infrared-image sensing apparatus is obtained by combining the semiconductor part, especially an infrared-diode array, which can withstand severe temperature conditions. CONSTITUTION:In a semiconductor part wherein a thinned semiconductor circuit layer 11 is formed on an insulating substrate 2, the insulating substrate 2 and the semiconductor circuit layer 11 are stuck together through a hydrophilic layers 13W and 23W in this constitution. When the semiconductor circuit layer 11 is a signal processing circuit 111 for processing the signals obtained in an infrared-diode array 300, the insulating substrate 2 whose expansion coefficient is about equal to the expansion coefficient of the infrared-diode array 300 is selected. Therefore, even if the infrared-diode array 300 is used in a severe heat cycle, the connection with the signal processing circuit 111 is disconnected.
Patent JP-H0447040-A (JP)
Title: Rain water permeable structure of side-ditch
Inventor: SUEMATSU DAIKICHI
IPC: E03F1/00
Filed: 1990-06-14
Abstract: PURPOSE:To prevent a sediment accumulation or a clogging by forming a rain water flow chamber furnishing an opening facing the bottom of the side wall of a side-ditch, and making the bottom surface and a part of the vertical surface of the rain water flow chamber in a rain water permeable surface, and the upper surface in a sediment preventive surface. CONSTITUTION:An opening 30 cut from the lower end is formed at the bottom of the side wall 11 of a side-ditch block 10, and a rain water flow chamber 3 is formed in the ground continued to the opening 30. And the rain water flow chamber 3 is formed of a circular arc form of vertical surface 31, a bottom surface 32, and an upper surface 33, and the vertical surface 31 and the bottom surface 32 are formed in a rain water permeable surface 4, while the upper surface 33 is formed in a sediment preventive surface 5. The rain water flowing in the side-ditch 1 flows in the rain water flow chamber 3 from the opening 30, and penetrates partially into the ground from the vertical surface 31 and the bottom surface 32 which form rain water permeable surfaces. As a result, the permeability of rain water from the rain water permeable surfaces into the ground can be maintained for a long period.
Patent JP-2000348161-A (JP)
Title: Carved stamp reading method
Inventor: HATANAKA HARUO
IPC: G06T1/00
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To properly extract a stamp area and to read a code even if a uniform lighting state is not obtained by providing steps, etc., for setting as a threshold the luminance value having the smallest value in a histogram and extracting an area larger than the threshold as an impression area. SOLUTION: According to obtained luminance data, a histogram having the number N=2 of gradations is found and a search for a minimum value is made. When no minimum value is found, the number N of gradations is increased gradually until a minimum value is found. The luminance value having the minimum value in a histogram with a gradation number Nmin where the minimum value is found for the 1st time is set as a threshold S. When more than one minimum value is found in this case, the luminance value of the smallest minimum value among the minimum values is set as a threshold S (S04 to S07). Then the luminance data is binarized with the threshold S to find binary data (S08). According to the binary data, an area larger than the threshold is extracted as a stamp area (S09).
Patent JP-H0251243-A (JP)
Title: Automatic control system of integrated circuit
Inventor: MISHIERU BINE
IPC: G01R31/28
Filed: 1989-06-21
Abstract: PURPOSE: To enable automatic operation at a low temperature, and automatically testing an integrated circuit on a wafer, by installing a container of cooling liquid, equipping a cooling cavity with an exhaust nozzle, and discharging the liquid and its vapor through the nozzle. CONSTITUTION: The upper part of a wafer 10 is retained by a specimen carrier 61 positioned in a chamber 20, Platforms 41-44 control displacements X, Y, Z and θ of the wafer 10, respectively, by rotation deviation. Gas is introduced during a test by using a suction nozzle 21 which is in the vicinity of the wafer 10 of an integrated circuit and positioned in the upper part of a chamber 20. The gas is discharged by an exhaust nozzle 22 positioned in the lower part of the chamber 20. The flow of nitrogen (or gas) is reduced to be a comparatively low value. A specimen carrier 61 is cooled at a desired test temperature by supplying burst of liquid nitrogen (fluid) through a pipe 83. Liquid nitrogen is made to ascend from a container 81 to a cavity 63 of the specimen carrier 61, and the nitrogen (the fluid) is evaporated in the cavity while cooling the specimen carrier.
Patent JP-H05347010-A (JP)
Title: Magnetic head
Inventor: NIBE HIDEKI
IPC: G11B5/265
Filed: 1992-06-16
Abstract: PURPOSE:To simplify an assembling process of recording/reproducing coil, recording/reproducing back bar, erasing coil, and erasing back bar to a flat E-shape composite core member, and to improve assembling accuracy. CONSTITUTION:An erasing coil 5 wound on a molded resin bobbin 4 is attached to a leg 1c of an E-shape composite core member 1, and an erasing back bar 6 is assembled to the end of the leg 1c. A pin 4b for positioning and fixing of the back bar 6 is formed and mounted on a flange part 4a of the bobbin 4, and the pin 4b is caulked to fix the back bar 6.
Patent JP-H11355276-A (JP)
Title: Testing method for network system
Inventor: KANDORI YOSHIHIKO
IPC: H04B10/27
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a testing method which enables a user to confirm at a glance whether or not a network test can be executed in all paths connecting between nodes and to eliminate the need of connecting a special monitor device by making the test possible using the nodes on the network in the test of the network including an optical switch devices on network paths. SOLUTION: Information required for a test is exchanged between a server process manager 70 started by an arbitrary node on a network and a client process manager 60 started by an arbitrary node, a client process generated from the client process manager 60 generates a diagnostic packet and transmits it onto the network, the diagnostic packet is received by a server process generated from the server process manager 70 to analyze and store the test result and the network test result is finally collected, analized, edited and displayed by the server side.
Patent JP-S6218115-A (JP)
Title: Cmos input and output circuit
Inventor: TAKAHASHI TADAO
IPC: H03K19/00
Filed: 1985-07-17
Abstract: PURPOSE:To attain high speed operation without consuming useless power by providing a function inhibiting signal holding at the output enable state of an output buffer based on a control signal to a signal holding circuit so as to relieve the load of the output buffer. CONSTITUTION:in case of the output mode, a control signal CS is at an L level, the output buffer 15 is made into the output effective state, the signal holding circuit 20 is made to the output ineffective state and an external circuit 2 is brought into the high impedance state. When the level of an output signal VO changes, it is inverted by the output buffer 15 and outputted to the circuit 2. In this case, since the circuit 20 is in the output ineffective state, it is not required for the output buffer 15 to drive the circuit 20 and no waste power is consumed. When the control signal CS reaches H level and the mode change to the input mode, the output buffer is made to the output ineffective state and the circuit 20 is brought into the output effective state to prevent flowing of the abnormal current to the input buffer 14. When the control signal CS changes to L level and the output mode is obtained, the similar operation to said output mode is executed.
Patent JP-S64940-A (JP)
Title: Automatic film winding up device for camera
Inventor: NISHITANI KIYOSHI
IPC: G03B17/00
Filed: 1987-06-23
Abstract: PURPOSE: To evade the application of tensile load on a film for a long time by constituting gear trains of 1st gear trains on the side of a motor and 2nd gear trains on the side of a coupler, detecting the reverse rotation when each gear of the 2nd gear train rotates reversely, and stopping the drive of the motor.  
     CONSTITUTION: When a winding-up motor 11 rotates, tailing end gears 19 in the 1st gear trains 12W19 rotate together with a winding-up transmission roller 26, thereby rotating gears in the 2nd gear trains 20W23. When the winding-up of the film stops on the side of the camera main body on the way of winding up the final frame of the film, the roller 26 rides on the projecting part 28a of a cam 28. At the completion of the riding on, force that the roller 26 presses the cam 28 is released, and tensile force etc. fed to the film reversely rotates gears of the 2nd gear trains 20W23. A signal from a reverse rotation detecting means detecting the reverse rotation stops the motor. Thus, such a state that the high tensile strength is applied to the film in a long time when the winding-up of the film stops, especially at the initial stage of winding the final frame of the film is evaded. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-H11354295-A (JP)
Title: Ring resonance plasma generating device
Inventor: SHINOHARA KIBATSU
IPC: C23C14/22
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To make electron density of plasma on a wafer surface of large area by exciting resonance conductors of specified lengths arranged by an even number symmetrically toward a center from an outer conductor of a cylindrical pipe connected with a plasma chamber by impression of high frequency power. SOLUTION: Bar-shaped resonance conductors of an even number which are symmetrically provided in a radial direction from a cylindrical outer conductor 2 have about 1/4 wavelength of a high frequency to be used. By an action of electromagnetic field generated by resonance current flowing in adjacent resonance conductors 3 which resonate each other, induction current is flowed in the adjacent resonance conductors 3 and the directions 6 of current in the adjacent resonance conductors 3 become opposite. In space 4 between the resonance conductors 3, magnetic field which is alternately generated in opposite directions is added and becomes strong.  High frequency power to the resonance conductors 3 is impressed, gas for plasma is introduced into lower plasma generation space which is isolated from the cylindrical outer conductor 2 by an insulating plate for vacuum seal and plasma is generated. To closely couple with strong magnetic field, plasma becomes easy in excitation and the electron density becomes uniformly high.
Patent JP-S5491651-A (JP)
Title: Roller bearing for movement in plane
Inventor: OOSAWA NOBUYUKI
IPC: F16C29/04
Filed: 1977-12-28
Abstract: PURPOSE: To reduce occurrence of skews of rollers by constituting a roller bearing such that each roller has a shallow circumferential groove at the center of the outer periphery thereof and a guide rope is disposed along a track groove to engage in the circumferential grooves of the rollers in order to prevent the rollers from escaping from the track groove.  
     CONSTITUTION: A body 1 has on its top face a track groove 5 and on its bottom face a track groove 6. Both track grooves 5 and 6 are connected to each other by semicircular track grooves formed in end caps 2 on opposite ends of the body 1. Each end cap 2 is fixed to the body 1 by means of a bolt 7. Rollers 3 are accommodated in this track groove. Each roller has a circumferential groove 9 in which a guide rope 4 made of piano wire is engaged, thereby preventing the rollers from escaping from the track groove. Thus, a roller bearing for movement in a plane can be obtained which has reduced skews of the rollers. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0819381-A (JP)
Title: Bucket unit, bucket device and device for treating pack storage material
Inventor: FURUHASHI TATSUSHI
IPC: A23L11/00
Filed: 1994-07-08
Abstract: PURPOSE:To provide a bucket unit capable of stably housing a pack storage material filled with TOFU or pot-steamed hotch-potch or another food in a pack in each bucket in a multistage pile and efficiently heat-treating and to provide a bucket device using the bucket unit and a device for treating the pack storage material. CONSTITUTION:Each bucket 5A is supported between both vertical pillars of a frame 9 provided with a hanging tool at the top in a multistage state and a pack storage container P is taken in and out from the both right and left sides of the bucket to each bucket to provide the objective bucket unit 5. Each bucket consists of shelf plates 70 of an upper stage and a lower stage having an approximately U-shaped section, functioning as a floor plate 75, a ceiling plate 75 to a lower bucket and closing plates 77 and 79 for an inlet and an outlet. The inlet and the outlet of each bucket 5A are closed with the closing plates 77 and 79 of the shelf plate 70 at the upper stage side so as to prevent the packed storage container P in the bucket at the lower stage side from springing out.
Patent JP-S5585102-A (JP)
Title: Microwave integrated circuit
Inventor: SHINKAWA TAKAO
IPC: H03D9/06
Filed: 1978-12-22
Abstract: PURPOSE:To simplify the construction, to avoid the case resonance and to reduce the emission loss, by locating the strip metal plate for shield at the upper space of the circuit having higher signal frequency on the plane circuit constituting the microwave integrated circuit. CONSTITUTION:On the ground metal plate 7, the ground conductor 3, dielectric board, 1, 1/2 wavelength termination open line 9, and main transmission line 8 of microwave transmission line are provided, and the input and output connectors 10, 11 are connected to the line 8 and the shield metal plate 12 is provided at the upper part. Further, the 1/2 wavelength termination open line 9 is closed in parallel with the main transmission line 8 for the part of 1/4 wavelength from one end. Further, the lines 8 and 9 constitute the band block filter in which the maximum attenuation can be obtained at the resonant frequency of the line 9.