baber/WOPTO huggingface dataset:
Patent JP-H07296990-A (JP)
Title: Plasma processing device
Inventor: TANAKA JUNICHI
IPC: H01L21/302
Filed: 1994-04-28
Abstract: PURPOSE:To provide a plasma processing device which is equipped with a means to control microwaves to be put incident to a discharge tube. CONSTITUTION:A buffer chamber 12 is installed between a waveguide tube 2 and a discharge tube 10, and a secondary waveguide tube 13 is installed in the center of the chamber 12, and as passage for microwave, a plurality of paths are furnished inside and outside of the secondary waveguide tube. Inside the tube, a partition is formed, for example made of a conductive material, and a mechanism consisting of a rotary table 14, bearing 16, servo motor 15, etc., is furnished so that the secondary waveguide tube can be rotated, and the quantity of microwaves passing through the tube is adjusted with its rotation, and thereby the plasma producing distribution is controlled. This provides controllability for the plasma producing distribution within the discharge chamber.
Patent JP-H06282105-A (JP)
Title: Production of electrostatic charge image developing toner particle
Inventor: AGATA TAKESHI
IPC: G03G9/087
Filed: 1993-03-29
Abstract: PURPOSE:To provide a method to produce particles of an electrostatic charge image developing toner at low production cost by which colored resin particles having good fluidity, uniform dispersion of pigment particles, and uniform electrification property can be obtd. so that copy picture images with sharp picture quality can be obtd. when the resin particles are used as an electrostatic charge image developing toner. CONSTITUTION:Particles of an electrostatic charge image developing toner are produced in the following process. Resin fine particles containing at least a pigment are dispersed in a water-base solvent. To the obtd. colored resin dispersion liquid, inorg. oxide fine particles are added to flocculate the colored resin particles. Then the colored resin dispersion liquid is heated to fuse the flocculated resin particles to form associated particles.
Patent JP-S63307719-A (JP)
Inventor: JIEEMUZU EERITSUHI RATSUPU
IPC: H01L21/223
Filed: 1988-04-15
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-S61249365-A (JP)
Title: Production of frozen ground meat
Inventor: HASHIMOTO SEIJI
IPC: A23L17/00
Filed: 1985-04-27
Abstract: PURPOSE:To improve the freeze-resistance of fish meat remarkably without too much increasing the sweetness of ground meat, by kneading raw fish meat with specific amounts of a low-molecular straight-chain oligosaccharide and a polymerized phosphoric acid salt, and freezing the mixture. CONSTITUTION:The objective frozen ground meat can be produced by kneading (A) 100pts. (wt.) of raw fish meat with (B) 1-15pts., preferably 3-12 pts. of a low-molecular straight-chain oligo-saccharide as a substitute for sucrose (e.g. a composition composed of 0.5-2% glucose, 20-35% maltose, 40-60% maltotriose and 15-20% maltotetraose or oligosaccharide having higher polymerization degree), (C) 0.2-0.3pts. of a polymerized phophoric acid salt (e.g. sodium tripolyphosphate) and preferably (D) 0.05-0.3pts. of a surfactant for food, and freezing the kneaded product.
Patent JP-S63259476-A (JP)
Title: Jitter measuring circuit
Inventor: MIKURIYA KENTA
IPC: G01R29/02
Filed: 1987-04-16
Abstract: PURPOSE:To obtain a frequency distribution of a pulse width value at a high speed with limited memory capacitance, by increasing address contents specified by a utilizing a measuring output with a pulse width measuring circuit as address information. CONSTITUTION:A pulse width measuring circuit 1 starts the measurement of a pulse width by a command Ps of a timing control circuit 51 and after the end of the measurement, an end pulse Pe is generated while a measuring output Ni of the circuit is outputted to an address bus of a memory 3. Here, the circuit 51 generates a read/write signal R/W to access the memory 3 with a measuring output Mi as address information. The contents of address specified by the memory 3 are read out to a positive 1 computation circuit 52 and after one is added thereto, the results are stored into the same address. This process eliminates troublesome computation processing and enables the storing of cumulative frequency direct into the memory 3 with respect to each pulse value, thereby allowing the obtaining of a frequency distribution of a pulse width value at a high speed along with limited memory capacity.
Patent JP-H08287578-A (JP)
Title: Disk loading device
Inventor: KAMIJO NOBORU
IPC: G11B17/26
Filed: 1995-04-18
Abstract: PURPOSE: To shorten the time for operating tray movement at the time of disk loading and unloading and to simplify a structure. CONSTITUTION: Respective tray elements 58a, 58b of a disk tray 58 consist of elements with are moved from a tray backward position to a tray forward movement position by press by the descending motion of a holder 46 and are moved from the tray forward moving position to the tray backward moving position in follow up to the ascending action of the holder 46. The habit or resetting to the tray backward moving position is imparted to these tray elements 58a, 58b by compressed coil springs 74, 75. The disk tray 58 does not move in an out of the device casing, unlike the conventional disk tray, and therefore, the execution of disk loading and disk unloading is made possible by operating the disk tray 58 to move only in the perpendicular direction.
Patent JP-S60237874-A (JP)
Title: Testing load unit of servo amplifier
Inventor: NAKAJIMA KATSUJIROU
IPC: H02P29/00
Filed: 1984-05-09
Abstract: PURPOSE:To test a speed loop by using a voltage across a capacitor of a load as a speed feedback signal. CONSTITUTION:A voltage V (equation 1) of a capacitor 8 is detected as a speed feedback signal, and a speed loop is tested. The resistance of a resistor 6 of a testing load unit 5 is represented by R, the inductance of the reactor 7 is L and the capacity of the capacitor 8 is C. Rm is an armature winding resistance, Lm an armature winding inductance, Jm is a rotor inertia of a motor, Je is an inertia of a load, Ke is an induction voltage constant of the motor, and Kt is the torque constant of the motor.
Patent JP-S62249425-A (JP)
Title: Semiconductor device
Inventor: TAKATSUCHI SHIGEYASU
IPC: H01L21/316
Filed: 1986-04-23
Abstract: PURPOSE:To protect the end parts of a PSG film from being etched in the process after the PSG film is formed by covering a film such as the PSG film which has high etching speed with a film which has low etching speed. CONSTITUTION:In a passivation process, at first a hot oxide SiO2 film 1 and a PSG film 2 are successively formed on the surface of a semiconductor substrate 6 and a predetermined part is etched for 1st window opening W1 for an electrode. If steps are formed between the hot oxide SiO2 film 1 and the PSG film 2 as shown in the figure at that time and a CVD-SiO2 film 3 is formed to cover the surface, the PSG film 2 is perfectly covered with the CVD-SiO2 film 3 at the stepped parts. Then, if 2nd window opening W2 for an electrode is performed at the part where the end parts of the PSG film 2 are not exposed, in the process of forming a passivation film, a film which has high etching speed such as the PSG film can be protected including its end parts with a film which has low etching speed such as the CVD-SiO2 film 3.
Patent JP-S58210465-A (JP)
Inventor: OGAWA YASUO
IPC: F25B27/02
Filed: 1982-06-01
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-H10237700-A (JP)
Title: Washing method and washing device for strip
Inventor: HOTANI SETSUO
IPC: C25F7/00
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a strip washing method utilizing the electrolytic washing with which high electrolytic washing efficiency is obtainable by application of a small current, the problem encountered thus far by the stray current of a large current is eliminated and the high energy efficiency of electrolytic washing is obtainable. SOLUTION: Voltage is applied on injection nozzles 1, 2, one of which faces an anode and the other faces a cathode. While an aq. alkaline soln. is injected from these nozzles 1, 2, a strip S is passed between the nozzles 1, 2 and, thereafter, the strip S is subjected to busing by brush rolls 3 in common use for spraying washing water at the point adjacent to the downstream side of the injection nozzles 1, 2 where the strip S moves. The brushing by theses brush rolls 3 may be executed plural times in series.
Patent JP-S61254139-A (JP)
Title: Production of potato formed product
Inventor: ARAZOE MASAYUKI
IPC: A23L19/12
Filed: 1985-05-01
Abstract: PURPOSE:Long thin strips of potatos are blanched by steaming to convert the starch into its alpha-form and dried to give a potato formed product with good texture. CONSTITUTION:Potatos are cut into long thin strips, heated with steam higher than 90 deg.C so that the surface temperature of the strips exceeds 85 deg.C to adjust the alpha-form content in the starch to 67-80% on the average. After blanching the strips of potatos are dried at temp. lower than 70 deg.C to adjust the moisture content to 60-75%.
Patent JP-S57207345-A (JP)
Title: Light irradiation annealing device
Inventor: YAHANO TAKASHI
IPC: H01L21/26
Filed: 1981-06-16
Abstract: PURPOSE:To facilitate heating and gas supply for the improvement of the device performance, by using an infrared ray heater for substrate heating to heat the substrate set in a gas chamber from the outside of the chamber. CONSTITUTION:The gas chamber 14 is arranged below a reflector 13 with the substrate 15 set in the chamber heated by the infrared rays from the heater 12. The reflector 13 reflects infrared rays simultaneously shielding an Xe lamp 11 from radiant heat of the substrate 15 by heating. The output power of the infrared heater 12 may be approx. 2kW with irradiation time for approx. 30sec. When the surface of the substrate 15 is heated to an appropriate temperature in 300-500 deg.C, the position of the reflector 13 is changed for irradiation on the Xe lamp 11 for approx. 200musec. For annealing by light irradiation in gas atmosphere, N2, etc. are passed into the chamber 14. Besides, the parallel arrangement of the heater and lamp affect adverse influence on the lamp.
Patent JP-H10111239-A (JP)
Title: Equipment for measuring humidity of surface
Inventor: LASK HELMUT DIPL ING
IPC: G01N21/27
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To reduce an effect of external light and thereby enabling accurate measurement of the humidity of a surface by making a light beam enter from one short-side face of a prism and by detecting scattered light reflected by the oblique-side face of the prism being in contact with the surface having the humidity to be measured. SOLUTION: A parallel light beam 2a from a light source 2 enters one short- side face of a rectangular prism 1 through a stop 6 and a non-translucent filter 7 and reaches the oblique-side face of the prism 1 being in contact with a surface 9 of a test piece 8. When the surface of the test piece 8 is dried, on the occasion, the incident light is reflected totally and most of the light 2c passes through the other short-side face 5 and is absorbed by an optical trap 4. When the surface 9 of the test piece 8 is wetted, the incident light is reflected diffusedly by the irregular surface 9 and scattered light 2b enters a photoelectric transfer unit 10 positioned accurately at the vertex of a right angle formed by the short-side faces 3 and 5.  An electric signal from this photoelectric transfer unit 10 is proportional to the humidity of the surface of the test piece and, therefore, the humidity is measured by an appropriate measuring device and displayed.
Patent JP-S5695275-A (JP)
Title: Excess developer removing device
Inventor: HAYASHI TOSHIO
IPC: G03G15/11
Filed: 1980-07-07
Abstract: PURPOSE:To obtain a dry copy by providing a device which has rollers for maintaining a gap between the surface of a movable photoreceptor such as a photosensitive drum and a roller for removing the excess developing soln. on said photoreceptor constant and revolves the roller in a direction opposite from the moving direction of the surface of the photoreceptor. CONSTITUTION:At the time of charging 12 and exposing a photosensitive drum 11, developing the electrostatic latent image by feeding the developing soln. from a pump 21 with a developing device 14 then removing the excess developing soln. with a removing device 15, the removing device 15 is provided with the rollers 26, 27 consisting of bearings of insulation characteristic at both end parts of a roller 24, freely rotatively and coaxially to shafts 28, 29 and is supported freely rotatively by bearings 30, 31. The bearings 30, 31 are supported by supporting plates 32, 33 freely forward and backward movably with respect to the drum 11, and are pressed to the photoreceptor 11 by means of springs 34, 35. The rollers 26, 27 are provided 0.01-1mm. larger in radius than the roller 24. The roller 24 is driven via sprockets 36, 37 and a chain 38 by a variable speed motor 39 so it is revolved reverse from the moving direction of the photosensitive drum 11 surface. In this way, the excess developing soln. is sufficiently removed without spoiling the toner image.
Patent JP-H07298218-A (JP)
Title: Television receiver
Inventor: FUKAYA YASUSHI
IPC: H04N7/01
Filed: 1994-04-28
Abstract: PURPOSE:To provide a television receiver in which a video image is displayed in the most easily watched state at all times by selecting automatically the size of screen without troubling the user for the purpose of selecting the screen size. CONSTITUTION:A pulse signal corresponding to 1V of a valid image part is fed from a video signal processing means 10 to a microcomputer 20 via an integration circuit 15 continuously. The microcomputer expanding the vertical amplitude using amplitude information obtained from the integration circuit 15 generates a control signal. Furthermore, the pulse signal is fed directly to the microcomputer 20 to detect an edge of a position of a valid image. The microcomputer 20 detects periods A1, A2 for a non-picture part and compares signals and in the case of A1>A2, the microcomputer 20 generates a control signal to control the phase so as to lift up an image displayed on a display means 40 and to control the phase so as to descend an image displayed on the display means 40 in the case of A1<A2 and provides the output of the control signal to a vertical deflection means 30.
Patent JP-H03290935-A (JP)
Title: Method and apparatus for die-bonding
Inventor: KANDA MAKOTO
IPC: H01L21/52
Filed: 1990-04-06
Abstract: PURPOSE:To improve an efficiency by a method wherein, after a die is brought into contact with a member to be die-bonded with a load lower than a die- bonding load while a linear motor which applies the die-bonding load is not operated, the die-bonding load is applied. CONSTITUTION:A die 4 is attracted by a collet 10. A main part 22 is moved by an X-Y table 5 to convey the die 4 to a position above a lead frame 2 and a slide block 23 and a collet support slider 25 are made to descend. As a sensor 30 is detecting a detection piece 30a at that time, a linear motor 29 is not operated. When the die 4 is brought into contact with a lead frame 2, the descent of the slider 25 is blocked and the slider 25 slides upward relatively to the slide block 23. An impact applied to the die at the time of contact is reduced. The sensor 30 functions when the slider 25 slides upward relatively to the slide block 23, the motor 28 and a Z-axis driving motor 12 are operated to apply a bonding load and, after the bonding is finished, the slide block 23 is made to ascend.
Patent JP-2000279483-A (JP)
Title: Bathing device
Inventor: TOYODA YOICHI
IPC: A61H33/00
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To permit patients who can hardly take a bath by themselves to bath in a short time as much as possible only by one bathing lift which is arranged inside a bathroom. SOLUTION: A plurality of bathtubs 18A, 18B and 18C are arranged in the circumference of a bathing lift 12 which is disposed in the bathroom 10. For the lift 12, a bathing and riding part 15 is arranged with a supporter 13 as a center so as to be vertically and horizontally rotatable. The bathtubs 18A, 18B and 18C are arranged at the both left and right sides of the riding places 20A and 20B of the lit 12 and also on the rotary locus of the part 15.
Patent JP-H07289748-A (JP)
Title: Fountain maze facility
Inventor: KAWAGUCHI YUKIYA
IPC: B05B17/08
Filed: 1994-04-28
Abstract: PURPOSE:To provide a fountain maze facility, wherein blowout water does not sty and where slipping or catching of a heel of a high-heeled shoe can be prevented, thereby not only ensuring the safety but also providing a beautiful appearance and strength. CONSTITUTION:There is provided a blowout water supplying pipe placed in a swimming pool-like water tank 2 and communicating with a pressurization water source; water blowout nozzles 9 are connected to the supplying pipe; a control valve is mounted between he supplying pulp and the water blowout nozzles 9; a grating 15 is provided all over the water tank 2; a perforated plate 16 having a plurality of holes 17 is placed on the grating 15; the plate 16 is covered over with an artificial lawn 18 having water-permeability; and a maze partitioned by the blowout water ejected from the nozzles 9 through the artificial lawn 18 is formed. Also, the front end portions of the water blowout nozzles 9 are made to appear from the apertures of the porous plates 16.
Patent JP-H07291602-A (JP)
Title: Reforming device
Inventor: TAJIMA OSAMU
IPC: H01M8/06
Filed: 1994-04-28
Abstract: PURPOSE:To prevent inclination of the top of a catalyst layer caused by inclination of a reforming device and to reduce difference in a temperature distribution of the catalyst layer. CONSTITUTION:Since heat transfer particles of a heat transfer layer 12 set on a catalyst layer 10 are smoothly dropped with the movement of the top of the catalyst layer 10 even if the catalyst of the catalyst layer 10 is densely packed from the beginning of packing and the top of the catalyst layer 10 is dropped, a space will not occur between the catalyst layer 10 and the heat transfer particle layer 12. Since a pressing plate 13 on the heat transfer particles is elastically forced by a spring 14, the catalyst layer 10 is always in a pressed state by the heat transfer particle layer 12 and the pressing plate 13. Further, since the temperature of the heat transfer particle layer 12 is raised by heat obtained from a heating space, the upper part of the catalyst layer 10 is made into a thermally insulated state to reduce the temperature distribution of the catalyst layer 10. Besides, in the case of supplying a fuel gas from the top of the catalyst layer 10, when the fuel gas is passed through the heat transfer particle layer 12, the fuel gas receives heat from the heat transfer particles of the heat transfer layer 12 and is supplied in a heated state to the catalyst layer 10.
Patent JP-H04303789-A (JP)
Title: Person detector
Inventor: AOKI KOUJI
IPC: G01V3/08
Filed: 1991-03-30
Abstract: PURPOSE:To obtain a person detector capable of detecting a person with a small power consumption. CONSTITUTION:By constituting a detection circuit IC1 with, for example, a gate circuit element consuming small power, the change electrostatic capacity in a sensor Cx is always detected to convert to digital values. A judgment circuit IC2 is constituted with, for example, a microcomputer and is usually in a stand-by state. The judgment circuit IC2 is actuated by a determined input signal and the judgment of person existence is done in accordance with the output digital value of the detection circuit IC1.
Patent JP-S59220019-A (JP)
Inventor: KUWAYAMA JINPEI
IPC: G01R31/26
Filed: 1983-05-25
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-H05288528-A (JP)
Title: Three-dimensional object recognizing device
Inventor: YOSHIKAWA KAZUTOSHI
IPC: G06T7/00
Filed: 1992-04-13
Abstract: PURPOSE:To provide a three-dimensional object recognizing device capable of recognizing the position of a three-dimensional object by detecting the data in the depth direction. CONSTITUTION:Sensors measuring the distance to an object 14 are provided, and the distance to the object 14 is measured at multiple measurement points in a measuring range. Multiple distance information thus obtained is label- processed according to the distance value and divided into groups, and the group of the distance information indicating the object 14 is specified. The feature quantity is calculated for this group, it is compared with the feature quantity of the object 14 stored in advance, and the object 14 can be specified. The feature quantity of the specified object 14 is utilized to recognize the position of the object 14. A three-dimensional object recognizing device in a several- m range unrealizable by a recognizing device via conventional image processing is obtained.
Patent JP-S63260192-A (JP)
Inventor: SHIMADA YOSHIHIRO
IPC: H05K3/00
Filed: 1987-04-17
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-S59217156-A (JP)
Title: Oxygen sensor
Inventor: KUNIHARA KENJI
IPC: G01N27/12
Filed: 1983-05-26
Abstract: PURPOSE:To ensure a stable operation for a long time by providing means of checking to ascertain that the effect of a metal vapor coexisting in a gas to be measured on the electrode of an oxygen sensor reaches a specified limit to prevent deterioration due to the metal vapor of the sensor. CONSTITUTION:The detecting section 9 of a metal vapor detector provided with Pt in a belt is formed at the position slightly separated from the tip of the sealed portion of the outside surface of an oxygen ion conductive solid electrolytic tube 1 with one end sealed up and a lead 10 is mounted. Then, an internal electrode 2 made of Pt is provided and a lead 6 is mounted. Thereafter, an external electrode 3 as a Pt-Pt concentric clad wire worked spirally is provided on the surface of the sealed end of a hemispherical tube 1. The tube 1 is inserted into a protective tube 8 together with a lead 5 connected to an electrode 3. Air is fed to the electrode 2 through a reference gas introduction tube 4 and an oxygen sensor output is obtained from the leads 5 and 6 while an output of the detector 9 and the resistance value from the leads 6 and 10. Thus, a detector with the diameter smaller than the cross-section of the electrode 3 is provided to prevent deterioration due to a metal vapor of the sensor.
Patent JP-H06308463-A (JP)
Title: Production of liquid crystal composite film and liquid crystal element formed by using the liquid crystal composite film
Inventor: KASHIWAGI TORU
IPC: G02F1/13
Filed: 1993-04-20
Abstract: PURPOSE:To eliminate the restriction of the material selection of high polymer and liquid crystal materials and to provide the liquid crystal composite film having excellent electrooptical characteristics by substituting a part or the whole of the non-liquid crystalline low polymers in the composite film formed by a phase sepn. with the liquid crystal. CONSTITUTION:The composite film 1 of the structure obtd. by packing the non-liquid crystalline low-polymer material A into the continuous holes of a high-polymer matrix 10 having a spongy structure by the phase sepn. of the high polymer for the matrix and the non-liquid crystal low-polymer material is formed. The liquid crystal B diffuses into the composite film 1 when the liquid crystal B is then cast and applied on the composite film 1 and is rested in this state. The diffusion of the liquid crystal B progresses further and the non-liquid crystalline low-polymer material A in the film is discharged outside the composite film 1 when another sheet of the base material 3 is superposed on the liquid crystal B and the entire part is pressurized. The liquid crystal element having the laminar structure in which the non-liquid crystalline low-polymer material A in the composite film 1 is partly or wholly substd. with the liquid crystal material B is obtd. if the base material 3 is fixed by the conventional method.