baber/WOPTO huggingface dataset:
Patent JP-H08281766-A (JP)
Title: Extruder
Inventor: SHIDARA YOSHIHARU
IPC: B29C48/30
Filed: 1995-04-18
Abstract: PURPOSE: To provide an extruder not clogged even if metals leaked during sorting are mixed with shredder dust of a resin. CONSTITUTION: In an extruder wherein a screw 4 is provided in a casing 10 in a freely rotatable manner and shredder dust 2 of a resin partially containing metals is charged in the casing from the material charging port 1 thereof to be extruded from the nozzle orifice provided to the leading end of the casing 10 to be reduced in vol. and solidified, a nozzle 11 is provided to the leading end part of the casing 10 in an axially freely movable manner.
Patent JP-H10282891-A (JP)
Title: Label for medical container
Inventor: MATSUBAYASHI SATORU
IPC: A61J1/14
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To obtain a label which does not produce an air bubble after the label is adhered under pressure to a flexible container such as a blood bag and is subjected to sterilization treatment with high pressure steam, by using a base body which consists of a paper essentially comprising wood pulp, with a specified adhesion improving layer and a barrier layer formed on respective surfaces of the paper and by using a heat-sensitive adhesive for the adhesion improving layer. SOLUTION: This label for a medical container consists of a paper essentially comprising wood pulp, with an adhesion improving layer of 1 to 20 μm thickness containing a pigment and a heat-sensitive adhesive layer formed on one surface of the paper, and a barrier layer of 1 to 20 μm thickness on the other surface of the paper. As for the paper of the base body, a paper essentially comprising wood pulp can be used. As for the pigment used in the adhesion improving layer, inorg. pigments such as kaolin, clay, heavy calcium carbonate, light calcium carbonate, calcium sulfite, gypsum, barium sulfate, aluminum hydroxide, titanium dioxide, satin white, talc, zinc oxide, or org. pigments such as fine particles and fine hollow particles of polystyrene resin are properly selected.
Patent JP-S62250372-A (JP)
Title: Automatic testing apparatus for semiconductor element
Inventor: TAKAHASHI YOSHIRO
IPC: G01R31/18
Filed: 1986-04-23
Abstract: PURPOSE:To test many kinds of elements at a high speed, by providing plural sets of measuring electrodes, which are respectively connected so as to be capable of measuring the characteristic of a semiconductor element, to the peripheral part of a turntable intermittently driven by a DC servo motor and an index unit at an equal interval. CONSTITUTION:A turntable 1 is intermittently rotated by driving a DC servo motor 4 and an index unit 5. A semiconductor element is supplied to a measuring electrode 2 arriving the position of a semiconductor element supply rail 6 from said rail 6 within the mechanical index at the time when the turntable 1 is stopped. The characteristic of the semiconductor element supplied to the electrode 2 is measured in matching relation to the mechanism index of the turntable 1. The characteristic value during each step is read from each of measuring signal take-out units 9a-9e to be sent to a tester. The semiconductor element classified on the basis of the measured value is discharged to a semiconductor element discharge rail 7, which corresponds to the mechanical index of the turntable 1 at the stop time of the turntable 1, corresponding to classification. By this method, the test of many kinds of semiconductor elements different in the number of measuring items and a measuring time can be performed at a high speed.
Patent JP-H11268598-A (JP)
Title: Mounting structure for molding
Inventor: YOSHITSURU FUMITAKA
IPC: B60R13/04
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To provide mounting structure for a molding to reliably and easily mount a molding and prevent the occurrence of floating and come off of the molding through expansion and contraction of the molding due to a temperature change. SOLUTION: An engaging protrusion is formed in a train-form manner on the back of at least the terminal part of a molding along the longitudinal direction of the molding. An engaging protrusion 32 formed in a train form manner in parallel to the train of the engaging protrusion of the molding is also disposed on a molding mounting surface 57 on which the molding is mounted, and through engagement of the two engaging protrusions, the molding is locked slidably in a longitudinal direction.
Patent JP-H09277985-A (JP)
Title: Antimotion device for ocean structure
Inventor: NAKAYAMA TAKAYUKI
IPC: B63B39/03
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To provide an antimotion device for an ocean structure which can be applied to change of a period of rocking of the ocean structure such as a vessel, in which power consumption is less, and in which a burden of maintenance work is reduced. SOLUTION: A pair of liquid tanks 2, 2 storing liquid 1 having conductivity and fixed on a vessel 3 are communicated with each other by a communication pipe 4 at their respective bottom parts, a pair of permanent magnets 6, 6 are disposed to face each other on both sides of the communication pipe 4 to put opposite magnetic poles of them to each other, and a pair of electrodes 9, 9 are disposed to face each other in such directions as to be almost perpendicular to a flow direction in the communication pipe 4, and almost perpendicular to a direction of magnetic flux by the permanent magnets 6, 6.  An inverter to control polarity of a DC current supplied from a power source to the electrodes 9, 9, an increase/decrease a current value of it is controlled by a control device to set rolling of the liquid 1 between the liquid tanks 2, 2 at a phase delay of about 90 deg. corresponding to a period of rocking of the vessel 3 to apply a proper Lorentz's force to the liquid 1.
Patent JP-S6477205-A (JP)
Title: Shared antenna equipment for vehicle
Inventor: YAMAZAKI TORU
IPC: H01Q5/10
Filed: 1988-04-14
Abstract: PURPOSE:To prevent the noise in a vehicle from being propagated to the second receiver connected to the second antenna element provided above the first antenna element by providing a noise reducing means on a feeder between the first receiver and the first antenna element. CONSTITUTION:An AM/FM wave receiving antenna part 6 is attached to a shared motor antenna attaching part 22 of an automobile metallic body 5, and a quasi-microwave communication antenna part 4 is provided in a front end part 29 of the antenna part 6 together with a resin rod 23. Though the noise in the automobile will be propagated to the AM/FM radio receiver side connected to the antenna part 6 through a coaxial line 1 connecting the antenna part 6 and a quasi-microwave communication transmitterreceiver, this noise is cut off by an inductor 50 constituted by winding the coaxial line 1 around a ferrite core 34. Thus, penetration of noise to the AM/FM radio receiver is prevented without losing the merit of a shared antenna equipment.
Patent JP-S61251170-A (JP)
Title: Mis type semiconductor device
Inventor: SHIOTANI YOSHIMI
IPC: H01L29/78
Filed: 1985-04-30
Abstract: PURPOSE:To remove the necessity of a high temperature gas diffusion by introducing an impurity for decreasing the resistance of a polycrystalline silicon layer from a metallic cilicide layer. CONSTITUTION:A gate oxide film 2 is formed on the surface of a silicon semiconductor substrate 1 and a polycrystalline silicon layer 3 is laminated on the gate oxide film 2. Then, a metallic cilicide layer 4b of tungsten cilicide is laminated on the polycrystalline silicon layer 3 by means of a CVD method. Thereafter, impurities contained in the metallic cilicide layer 4b is introduced by diffusion into the polycrystalline silicon layer 3 and a heat treatment is conducted, whereby the metallic cilicide layer 4b is crystallized into another metallic cilicide layer 4c and the polycrystalline silicon layer 3 is converted to a conductive polycrystalline silicon layer 3a. Then, a patterning is performed on the metallic cilicide layer 4c, polycrystalline silicon layer 3a and gate oxide film 2, completing the formation of a polycide gate electrode 5. Thereafter, a source 7 and a drain 8 are formed.
Patent JP-S5718077-A (JP)
Title: Rotating magnetic field drive device
Inventor: OCHI KATSURA
IPC: G11C11/14
Filed: 1980-07-07
Abstract: PURPOSE:To decrease the voltage supplied to a drive coil to a voltage lower than the power supply voltage, by connecting an auxiliary coil having a specified inductance to a drive coil which gives a rotating magnetic field to bubble chips from a power supply. CONSTITUTION:When switches S1, S4 are closed, +V0 is applied to a drive coil 11 and an auxiliary coil 13, and a current flows through the switch S1, coil 13, a diode D7, coil 11 and switch S4. When the switches S2, S3 are made open, the current flowing to a drive coil 11 decreases linearly. When switches S5, S6 are used in place of the switches S3, S4, a triangle wave current flows as same as the case with the drive coil, if the triangle wave current is applied to the drive coil 12.
Patent JP-H04323579-A (JP)
Title: Inspecting device for memory-carrying package
Inventor: GOTO TOMOMI
IPC: G11C29/56
Filed: 1991-04-24
Abstract: PURPOSE:To perform plural tests within one cycle by using a delay circuit to delay the timing, etc., of signals output from plural packages to be tested, and comparing the output signals with desired values using a judgment strobe corresponding to each package to be tested. CONSTITUTION:An address signal 1, an input data signal 2 and a memory control signal 3 generated by a testing device are directly input to a first package 5 to be tested. The signals 1,2 and 3 are input to a delay circuit 8 and delayed by half the cycle and input to a second package 6 to be tested: Therefore, the write and read action of the memory of the package 6 is delayed from that of the memory of the package 5 to be tested by an amount of time equal to that delay. Signals output from the package 6 due to the read action are output with a delay of half the cycle to those output from the package 5 and package selection signals 7 are changed to '0' and '1' at every half the cycle and thereby signals are output alternately from the packages 5,6 as those output from a selection circuit 9.
Patent JP-H05292668-A (JP)
Title: Noise filter
Inventor: SAKAMOTO YOSHINOBU
IPC: H02H9/04
Filed: 1992-04-13
Abstract: PURPOSE:To prevent generation of a high voltage on the output side by the magnetic saturation of a coil even when noises at a large voltage level are input. CONSTITUTION:A capacitor is connected at the neutral point of an LC filter, in which the capacitor and coils are combined with a noise filter, and surge absorbing elements SA1, SA2 are connected in parallel with the coils L1, L2 respectively between the input side and the output side.
Patent JP-S61249790-A (JP)
Title: Metal mask
Inventor: AKAHA KAZUHIKO
IPC: B41C1/14
Filed: 1985-04-30
Abstract: PURPOSE:To enable thick film printing even when the surface of a printed circuit part has a stepped part, in a metal mask having at least one through- hole, by providing a stepped part to the surface of the metal mask. CONSTITUTION:A metal mask 1 has printed through-holes 2a, 2b...2n are provided at the positions of patterns 5a, 5b...5n on the surface of a printed circuit board 4 and the stepped part 6 is provided so as to correspond to the stepped part of the printed circuit board 4. The metal mask 1 is made of Fe, Cu, Al or an alloy. The printing of a pattern to the surface of the printed circuit loard 4 is performed by pressing a pasty printing material such as a conductive paste, for example, a solder paste, a ruthenium resistance paste, a dielectric paste or an adhesive into the printed through-holes 2a, 2b...2n by moving a squeezee 7. By providing the stepped part to the surface of the metal mask, printing can be applied to the printed circuit board having the stepped part.
Patent JP-S5427343-A (JP)
Title: Magic t
Inventor: OGAWA HIROTSUGU
IPC: H01P5/20
Filed: 1977-08-02
Abstract: PURPOSE:To form a balanced mixer which features a small convertion loss a miniature circuit shape and is suited to the high frequency application, by constituting the distribution line with the slot line.
Patent JP-S5519555-A (JP)
Title: Ink jet recording device
Inventor: FURUKAWA TATSUYA
IPC: B41J2/185
Filed: 1978-07-29
Abstract: PURPOSE:To secure recording of high density and high quality, for which a gutter is not required by arranging a special ink flowing means between deflecting electrode and recording paper and absorbing and removing non-recording ink particles  through the ink flow. CONSTITUTION:A pipe 7 working as an ink flowing means is arranged between recording paper 1 and deflecting electrode base 6 together with a saucer 8. In the pipe 7 there are perforated ink discharge ports in the same number and also in the same array pitch as ink injection nozzles 21, 22..., and the ink flow is allowed downwards as streaks 81,82..., which is dropped into the saucer 8 to collection. Then, ink is injected through each nozzle 21, 22... and at the same time, voltage is impressed on a charge electrode to charge the ink particle, which is deflected by the deflecting electrode to collision with the recording paper 1. The ink particle which is not charged in this case comes into collision with the streaks 81, 82... and is recovered in the saucer 8.
Patent JP-S59217259-A (JP)
Title: Working device for tape running component
Inventor: OONISHI YOUICHI
IPC: G11B15/60
Filed: 1983-05-25
Abstract: PURPOSE:To control the amount of projection of a grain with high hardness with good reproducibility by monitoring the light emission spectrum intensity of an aluminum atom in gas plasma by using a photoelectric converting element, and ending dry etching when the time integral value of the light emission spectrum intensity attains a specific value. CONSTITUTION:A vacuum container 12 is evacuated by a vacuum pump 13 to a specific degree of vacuum, and then mixed gas of carbon tetrachloride and helium is admitted into the vacuum container 12 through a pipe 17 and a valve for vacuum degree adjustment is adjusted to hold the degree of vacuum in the vacuum container at a specific value. Then, high frequency electric power is supplied from a power source 15 to a sample base 14 to generate plasma 22 at the circumference of a cylinder 11. Plasma light is guided into the photoelectric converting element 19 through an interference filter 18 on he generation of the plasma 22, and the intensity of the atom light emission spectrum of aluminum is diffracted spectrally through the interference filter and guided into an X-t recorder 20 and an integrating device 21. The time integral value 23 of the light emission spectrum intensity is measured and controlled by the integrating device 21, and the output of the power source 15 is stopped when the integral value 23 attains to the specific value.
Patent JP-H06351171-A (JP)
Title: Protective device for three-phase ac dynamo used for car
Inventor: ROBEERU PEZAANI
IPC: H02J7/14
Filed: 1994-04-07
Abstract: PURPOSE: To protect a three-phase alternator against load damp phenomenon and overvoltage caused by a part mounted on an automobile by connecting the first terminal of an avalanche diode with a common terminal through a diode conducting forward when the avalanche diode is in avalanche mode. CONSTITUTION: A transitory overvoltage generated from several electronic apparatus in a vehicle is removed by connecting an avalanche diode 15 in parallel between terminals S<+> and S<-> . In practice, diodes D1 through D6 are biased such that a positive overvoltage generated at the terminals S<+> is not removed by Shockley diodes 11 through 13. Such an overvoltage brings the avalanche diode 15 into conducting state and a protective function for the avalanche diode 15 is provided by clipping the electric elements of the vehicle and a regulator.
Patent JP-H10264137-A (JP)
Title: Manufacture of precast reinforcing bar concrete
Inventor: MORIMOTO TOSHIYUKI
IPC: E04C3/20
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To satisfy high quality, high strength, high yield of good product, cost down of product, relaxation of manufacturing difficulty and simplification of a manufacturing facility by a method wherein bar arranging process, feeding process and curing process are repeated at least one time and a concrete wall with at least one wall integrated with assembled reinforcing bars is formed. SOLUTION: E.g. bar arranging process, concrete feeding process and concrete curing process are performed twice to manufacture an integrated product of assembled reinforcing bars 41, the first concrete wall 111 and the second concrete wall 121, i.e., a two wall face type precast reinforcing bar concrete P2. In this method, after each process of the first time is performed, as the integrated product P2 is rotated by 180 and then, the second processes are performed, the second concrete wall 121 and the first concrete wall 111 are finished by a highly accurate parallelism. The semi-fabricated product of the parallel two wall face type thus manufactured is useful for a preforming body for a hollow precast reinforcing bars concrete.
Patent JP-S58211300-A (JP)
Inventor: SHIN TAKAHIRO
IPC: G08G1/09
Filed: 1982-06-02
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-H04303974-A (JP)
Title: Manufacture of compound semiconductor device
Inventor: OZAKI MASAMI
IPC: H01L21/027
Filed: 1991-03-30
Abstract: PURPOSE:To enable a mesa top width to be formed uniformly on an entire wafer. CONSTITUTION:A novolac positive type photoresist 7 is coated on a compound semiconductor substrate 2 where an activation layer 4 is formed (a). A glass filter with characteristics where an ultraviolet-ray transmission rate becomes smaller from a central portion toward a peripheral portion concentrically is installed at a portion of a positioning exposure machine where ultraviolet rays are emitted. The resist after development becomes continuously large concentrically from a central portion of the wafer toward an outer-periphery portion (b). wet etching is performed. In wet etching, etching rate is small at a central portion of the wafer and is large at an outer-periphery portion. However, since the resist width is large at an outer-periphery portion, scattering within a surface of width of a mesa to be formed can be suppressed.
Patent JP-S5217935-A (JP)
Title: Digital pinball machine
Inventor: OKADA KAZUO
IPC: A63F7/02
Filed: 1975-07-31
Abstract: PURPOSE: To make pinball machine working conditions observable by display of the difference between the numbers of set balls and prize ones. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62251452-A (JP)
Title: Method of controlling learning of interval of operation of vacuum pump
Inventor: AGATA HIROAKI
IPC: F02D45/00
Filed: 1986-04-24
Abstract: PURPOSE:To prolong the use life of a vacuum pump to aim at reducing the cost thereof, by measuring and grasping dispersions in vacuum consumption for each vehicle with the use of a computer so that the vacuum pump is operated. CONSTITUTION:When a vacuum switch 2 detects an insufficient vacuum pressure while a computer 6 operates a vacuum pump 2, a range of variations in vacuum becomes to have a value (h). The computer 6 measures a time (a) until the vacuum becomes insufficient and sets such that a time (b)=ka where (k) is an arbitrary value which is selected in accordance with a required value of a generated vacuum range. The computer 6 controls a vacuum pump 6 so that the time (b) obtained from a constant range (h') of variations in vacuum after learning is used as operating intervals of the vacuum pump 6. Thus, it is possible to eliminate the operation of the vacuum pump 6 more than necessary, thereby it is possible to prolong the use life of the vacuum pump.
Patent JP-S59219074-A (JP)
Title: Aperture device of video camera
Inventor: ENOMOTO SHIGEO
IPC: H04N5/238
Filed: 1983-05-27
Abstract: PURPOSE:To simplify a constitution by inputting the output detecting the turning position of an aperture adjusting ring and the output of an aperture value setting means to the 2nd comparator circuit other than a comparator circuit. CONSTITUTION:A position detector 20 detecting the turning position of the aperture adjusting ring 14 is provided. In throwing a changeover switch 33 to the neutral position, the aperture is opened and further, in throwing the switch the M position, a current flows to a driving coil 22 depending on the difference between the output of the position detector 20 inputted to the 2nd comparator circuit 30 and an output of a potentiometer 32. As a result, the aperture adjusting ring 14 is turned and the aperture is set instantly to the set aperture value.
Patent JP-H09254252-A (JP)
Title: Production of polyolefin material
Inventor: YOSHIDA SUMIO
IPC: B29C55/06
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To obtain the balance between tensile strength, tensile elongation and elongation at break by drawing an ultrahigh mol.wt. polyolefin molded object having a specific viscosity average mol.wt. in specific magnification and shrinking the stretched one under a specific ondition before again drawing the same. SOLUTION: A molded object is produced from ultrahigh mol.wt. polyolefin with a viscosity average mol.wt. of 500000 or more by a method wherein a molding material supplied on an endless belt 6 from a hopper 16 is fed to a position where an endless belt 5 is provided while preheated if necessary to be held between the endless belts 5, 6 and subjected to compression molding by press plates 13, 14 operated by a hydraulic cylinder 15 while moved between the endless belts in this state to form a sheetlike molded object. This molded object is drawn by 30 times or more to form a draw molded object which is, in turn, shrunk in the stretching direction so that a shrinkage factor becomes 0.3-80% to be again stretched.
Patent JP-S59218590-A (JP)
Inventor: KAYOU MASAMITSU
IPC: G08B21/10
Filed: 1983-05-27
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-H08286457-A (JP)
Title: Image forming device
Inventor: ASHIKAGA HIDEAKI
IPC: H04N1/60
Filed: 1995-04-19
Abstract: PURPOSE: To provide an image forming device which recognizes a color registration pattern easily and correctly even in case linear scratch and soil are caused on an image carrier in the direction of its movement. CONSTITUTION: The image forming device 1 comprises a pattern producing part 2, image forming parts 3a-3d, a part 4 for reading a color registration pattern 11, an error detection part 5 for detecting an amount of error in color registration, a line-width setting part 8 for setting the line width of the color registration pattern 11 greater than the widths of soil and scratch, and a low pass filter 9 which recognizes the color registration pattern 11 and sends the result to the error detection part 5. It further comprises a detection part 12 which detects the widths of soil and scratch.
Patent JP-S60236626-A (JP)
Inventor: YOKONO MASAHIRO
IPC: A47L15/42
Filed: 1984-05-09
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。