baber/WOPTO huggingface dataset:
Patent JP-H07231102-A (JP)
Title: Acceleration sensor
Inventor: KANO KAZUHIKO
IPC: H01L29/84
Filed: 1994-02-14
Abstract: PURPOSE:To provide a semiconductor acceleration sensor having the thin film structure, which can detect acceleration by closed loop control. CONSTITUTION:On a substrate 101, a displacement detecting movable electrode 102, on both sides of which beam parts 105 are provided through an insulating film 104, is provided. A displacement controlling movable electrode 107 is provided at the displacement detecting movable electrode 102. A displacement controlling fixed electrode 106 is provided on the substrate 101 so as to hold the electrode 107 with a specified interval being provided. Furthermore, a displacement-detecting fixed electrode 103 is provided so as to face the displacement-detecting movable electrode 102 on the substrate 101. When acceleration is applied on this semiconductor acceleration sensor, the displacement detecting movable electrode 102 is displaced, and the capacitance between the displacement detecting movable electrode 102 and the displacement detecting fixed electrode 103 is changed. A voltage for generating electrostatic attraction is applied across the displacement-controlling movable electrode 107 and the displacement-controlling fixed electrode 106 so as to offset the change. The acceleration can be obtained by processing the voltage.
Patent JP-S54109755-A (JP)
Title: Adjusting method of picture tube block
Inventor: HAGIWARA HIROSHI
IPC: H04N17/04
Filed: 1978-02-17
Abstract: PURPOSE: To shorten the adjusting time of the picture tube as well as to omit the heat-run process by giving the preheating to the magnetic substance within the tube via the high-frequency induction heating, and thus to realize both the cost and space.  
     CONSTITUTION: The preheating is given to the color picture tube in process 11 via the high-frequency induction heating, and thus the heating is given to the magnetic substances within the picture tube such as the shadow mask, the shadow mask frame, the electron gun and others. In the next process 12, such picture tube mounting parts are attached as the deflecting yoke, the convergence yoke, the color purifying magnet and others to perform the adjustment of the color purity degree and the convergence. The picture tube is then stored in the cabinet to be sent to production completion process 13. With such block adjusting method, the conventional heat- run process can be omitted, and thus the preheating time can be shortened greatly. As a result, the adjusting time can also be reduced, at the same time saving the cost required for the heat-run process as well as the space. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63186320-A (JP)
Title: Light pen detecting system
Inventor: ITO KEIICHI
IPC: G06F3/037
Filed: 1987-01-29
Abstract: PURPOSE:To eliminate the unpleasant feeling caused by the disorganized sensor time or the screen flickering by correcting a refresh memory address latched when a light pen is pushed in accordance with the time delay set at a delay correcting circuit. CONSTITUTION:When an operator controls a luminance volume 14 or a contrast valume 15, an interruption is applied to a display control circuit DCU1 from a luminance modulation circuit 5 to inform said control of the volume 14 or 15. The DCU1 outputs A=1 and B=0 to a ROM 13 and urges the operator to push a light pen 8. A delay correcting circuit 12 can be kept as it is as long as the value of a light pen address latch AL11 is equal to a refresh memory address (x) after the pen 8 is pushed. While the DCU1 increases the delay correction value by +alpha if the value of the latch AL11 is equal to (x+alpha). Then the delay correction value is reduced by -alpha when the value of the AL11 is equal to (x-alpha). Then, the DCU outputs A=B=0 to the ROM13. Thus the pen 8 is completely detected at all times for correction of the time delay.
Patent JP-H04256170-A (JP)
Title: Mechanical translation system
Inventor: KATOU HARUTSUGU
IPC: G06F17/27
Filed: 1991-02-08
Abstract: PURPOSE:To recover the mistranslation of an original sentence and also to easily understand a mechanically translated sentence in a mechanical translation system by fractionating the original sentence into phrases based on a hierarchical phrase recognition rule and translating mechanically these phrases. CONSTITUTION:A hierachical phrase recognition rule 3 is obtained by transforming the rule which decides the punctuations of phrases of an original sentence into e hierarchical structure. If the mechanical translation of the original sentence is impossible, the first hierarchical rule of the rule 3 is applied to fractionate the original sentence into phrases. The original sentence is mechanically translated for each phrase. Then the next hierarchical rule is applied for the phrases that could not be mechanically translated. Then the original sentence is fractionated into phrases and mechanically and repetitively translated for each phrase. Thus, the translated sentences are outputted in parallel with each other.
Patent JP-H09210189-A (JP)
Title: Controller for continuously variable transmission
Inventor: KASHIWABARA MASUO
IPC: F16H9/00
Filed: 1996-02-02
Abstract: PROBLEM TO BE SOLVED: To determine the characteristics between the controlling amount of the hydraulic control valve which controls the hydraulic pressure of the shift control valve in a continuous transmission and the value relating to the displacement of the shift control valve by adding consideration on the variability and degradation of each hydraulic control valves and the aged deterioration to eliminate the dispersion of the characteristics. SOLUTION: The pressure in the oil chamber for shifting pressure control 4a is computed from the pulley ratio and the line pressure when the transfer torque is almost 0, according to which computation, the opening surface ratio Ar used for the second pressure computing means for computing the pressure in the oil chamber for shifting pressure control 4a from the parameter (line pressure) including the opening surface ratio Ar of the flow control valve as the value contributing to the displacement of the flow control valve 7, then based on the relationship between the opening surface ratio Ar as such computed and the control amount of the solenoid valve 8 at this time, the relationships between the opening surface ratio Ar of the flow control valve 7 and the stored control amount of the solenoid valve 8 (characteristics of control amount-opening ratio) will be corrected.
Patent JP-S60161387-A (JP)
Title: Manufacture of tin oxide single crystal
Inventor: SAKAUCHI HIDENORI
IPC: C30B9/00
Filed: 1984-02-01
Abstract: PURPOSE:To obtain easily the titled tin oxide single crystal for an electronic component material by using tin oxide which is added with a metal(oxide) to increase the electrical conductivity as a solute and copper (alloy) as a solvent, depositing the tin oxide single crystal from the solvent, and growing the crystal. CONSTITUTION:A solute is regulated by adding a metal(oxide) (e.g., antimony pentoxide) to incrase the electrical conductivity. The solute is mixed with a solvent consisting of copper or an alloy of copper and a metal for depressing the m.p. of copper (e.g., an alloy of copper and tin). The mixture is put into a crucible, and heated at a temp. higher than the m.p. of the solvent to dissolve the solute into the solvent. The soln. is then cooled gradually, and the solute tin oxide is deposited from the solvent and grown as a single crystal. After the molten material is solidified, the solid is taken out. Then the solvent is dissolved with an acid (e.g., aqua regia) or an alkali (e.g., aq. ammonia) to obtain the desired tin oxide single crystal.
Patent JP-H10201735-A (JP)
Title: Magnetic resonance imaging apparatus
Inventor: IIZUKA CHIKAKO
IPC: A61B5/055
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To easily reduce vibration of gradient magnetic field coil and noise at a low cost. SOLUTION: This apparatus makes the frequency f where the intensity becomes nearly zero on spectra characteristics of a current wave shape applied to the gradient magnetic field coil coincide with the characteristic oscillation frequency of the holding member for the gradient magnetic coil. Thereby, the frequency of vibration energy by the electromagnetic force generated when current wave shape is applied to the gradient magnetic field coil coincides with the characteristic oscillation frequency of the holding member of the gradient magnetic field coil, thereby, generation of resonance phenomena can be prevented and vibration on the gradient magnetic field and noise can be reduced.
Patent JP-H11203045-A (JP)
Title: Portable terminal having touch panel
Inventor: TAKAOKA HIROSHI
IPC: G06F3/0487
Filed: 1998-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a portable terminal which can surely and pleasantly apply an input operation of a touch panel. SOLUTION: A touch panel control part of a portable terminal includes a gesture register means 10 which registers a simple operation as a gesture to a specific area of a touch panel 1, a gesture identification means 8, a valid input identification means 13, a timer means 7, a touch panel action control means 6 and an operating state display means 5 which displays an input received from the panel 1. Then a gesture that validates an input operation is identified, and the input operation of the panel 1 is validated, while a gesture that invalidates an input operation is identified and the input operation is invalidated. When the means 7 detects that no valid input operation is given from the panel 1 for a fixed time, input operation is invalidated until a gesture to validate an input operation is detected.  Thus, the valid/invalid control of the panel 1 is attained by an instruction given in a simple gesture.
Patent JP-H02200710-A (JP)
Title: Method for operating blast furnace
Inventor: YAMAGUCHI KAZUYOSHI
IPC: C21B5/00
Filed: 1989-01-30
Abstract: PURPOSE:To improve utilizing efficiency of CO gas in a furnace and to execute the blast furnace operation at low coke ratio and high productivity by replacing a part of the coke charged from the furnace top with small lump and high reactive coke at the time of operating the blast furnace. CONSTITUTION:At the time of charging raw materials of iron ore, sintered ore and coke as essential materials from the furnace top to produce molten iron in the blast furnace, a part of the coke for metallurgy as reducing agent for the iron ore, etc., and heat source, is replaced with the small lump and high reactive coke having >=30% JIS reactivity and <=15mm grain size. In order to increase the utilizing ratio of CO gas for improving the reducing ratio of the iron ore and sintered ore, at the time of charging this coke, by adjusting any among mixing ratio of the small lump and high reactive coke to the coke for metallurgy, coke grain size or JIS reactivity, etc., so that the utilizing ratio distribution of CO gas in radius direction and height direction in the blast furnace comes to the preset reference value, the molten iron is produced at the low coke ratio and the high efficiency.
Patent JP-H07209327-A (JP)
Title: Acceleration sensor
Inventor: NEGORO YASUHIRO
IPC: G01P15/18
Filed: 1994-01-18
Abstract: PURPOSE:To detect acceleration in two different directions by varying respective directions for detecting acceleration in a pair of sensor parts of an acceleration sensor. CONSTITUTION:A first sensor part 35 is formed on the upper surface of a glass substrate 32 to detect acceleration in X direction, while a second sensor part 35 is formed on the lower surface thereof to detect acceleration in Y direction. Thus, a two-dimensional acceleration sensor can be constructed without enlarging the substrate 32 and its occupying area is also reduced. Furthermore, a plurality of metallic terminals 43 are used so as to introduce detection signals to the outside as well as to hold an acceleration sensor 31.
Patent JP-H06208210-A (JP)
Title: Silver halide color photosensitive material
Inventor: FUKUZAWA YUTAKA
IPC: G03C1/485
Filed: 1993-01-11
Abstract: PURPOSE:To prevent the deterioration of sensitivity and to obtain excellent color reproducibility at the time of long-term storage when pyrazole azole type magenta coupler is used by incorporating a specified magenta coupler in a green sensitive silver halide emulsion layer and incorporating a specified compd. in an adjacent nonphotosensitive layer. CONSTITUTION:The green sensitive silver halide emulsion layer is constituted by incorporating one kind magenta coupler expressed by formula I, and the nonphotosensitive adjacent to the green sensitive silver halide emulsion layer and or a green sensitive emulsion layer is constituted by incorporating one kind compd. expressed by formula II. In formula I, R<6> is hydrogen atom or a substd. group, Z is the nonmetallic atom necessary to form five member azole ring containing 2-4 nitrogen atom, and the azole ring may have a substd. group. X is hydrogen atom or the detachable group at the time of coupling reaction with the oxidant of a developing agent. In formula II, R<1> and R<2> are hydrogen atom or the group which can be hydrolyzed by alkali, and R<3>-R<5> is hydrogen atom and sulfo group, etc.
Patent JP-H05219007-A (JP)
Title: Cross-polarized wave interference removal device
Inventor: YOSHIMOTO MAKOTO
IPC: H04B7/10
Filed: 1992-02-04
Abstract: PURPOSE:To improve the degree of improvement of an interference between cross- polarized waves due to phasing, etc., caused on a transmission line by providing a cross-polarized wave interference adder on a transmission side and a cross-polarized wave interference compensator on a reception side. CONSTITUTION:When the transmission line is in a no-phasing and no-distortion state, a control signal 106 which is the output of a controller 5 is sent out by a switch 13 to the transmission side. The cross-polarized wave interference adder 8 on the transmission side receives a control signal 106A for feedback and a weighting unit 9 generates an H-side signal which is equal in quantity to an H-side signal component interfering with a V-side signal through a memory 10 and composes a signal having opposite characteristics to remove the interference between the cross-polarized wave, i.e., cross-polarized interference characteristic to equipment when the transmission line is in the no-distortion state. The cross-polarized wave interference characteristic to the equipment is constant, so the control signal 106A for feedback from the controller 5 is stored in the memory 10 and the cross-polarized wave interference characteristic to the equipment is removed at all times. Then the switch 13 is switched to send the control signal 106 out to the cross-polarized wave interference compensator 6.
Patent JP-S59149148-A (JP)
Title: Powder recovery apparatus
Inventor: GURAHAMU PIITAA MANINGU
IPC: B01D46/46
Filed: 1984-02-01
Abstract: The present invention relates to dust recovery apparatus comprising a housing capable of sustaining at least slight positive pressure and suitable for accommodating powder processing machinery, the housing having an inlet leading to a source of air and an outlet connected to an exhaust outlet via a collector for collecting air-intrained dust, means for passing air at a predetermined rate through the apparatus while maintaining a slight positive pressure in the housing and an air-flow rate sensor which detects air-flow rate in the apparatus and triggers means for stopping air passing to the collector when the air-flow rate falls outside a predetermined range.
Patent JP-H07224820-A (JP)
Title: Leg opening anchor
Inventor: WAKAI TAKAO
IPC: F16B15/04
Filed: 1994-02-15
Abstract: PURPOSE:To provide a leg opening anchor which is excellent in pull-out resisting strength, does not co-rotate, and can be manufactured inexpensively by simple construction. CONSTITUTION:This leg opening anchor is constituted of an anchor main body 4 in which opposed two plates 2, 2 are combined together at the head part 3 so as to have a gap, taper faces 6, 6 for opening legs are formed on the opposite face sides of the extreme end parts of both plates 2, 2, in addition, the extreme end sides of both plates 2, 2 are closely contacted with each other, the head part 3 is provided with an inserting part 7 for a member to be fitted, and recessed grooves 8, 8 are formed on the opposed faces of both plates 2, 2, and a fitting member 5 which is built in between the recessed grooves 8, 8 of the opposed both plates 2, 2 in the condition to be not rotated. By directly driving it in ALC (aerated concrete), both plates 2, 2 open the legs, the fitting member 5 compresses ALC between the plates 2, 2, and hence the leg opening anchor is provided, which is excellent in pull-out resisting strength and does not co-rotate even if a screw or a bolt threadedly engaged with the fitting member 5 is tightened.
Patent JP-S63187480-A (JP)
Title: Optical disk
Inventor: KODERA YOSHIE
IPC: G11B7/24097
Filed: 1987-01-30
Abstract: PURPOSE:To relieve the stress load onto a disk medium by adhering a magnetic substance to a substance having a smaller elastic rate than that of a disk medium such as a rubber material so as to absorb the thermal expansion difference between the magnetic substance and the nonmagnetic substance. CONSTITUTION:The magnetic substance 7 is adhered to a polycarbonate made optical disk 1 formed such as a circle, the magnetic substance 7 is formed incorporatedly by a insert forming of a rubber material 5, after alignment to a disk track, the substance is adhered by an adhesives. The linear expansion coefficient of the magnetic substance 7 used for a magnet clamp (magnet chuck type clamp) is smaller in the order of one digit than that of the plastic material 6 as the optical disk medium in general, and the optical disk medium is expanded by heat in using the disk 1 at a high temperature, and the rubber material 5 is expanded similarly. On the other hand, since the magnetic substance 76 has smaller expansion than that of the plastic 6, a hearing stress is caused in the rubber material 5 and the elastic elongation of the rubber material 5 is caused. Thus, the shear stress onto the disk medium is reduced, then the change in the double refraction of the disk 1 and the bent disk are reduced or prevented.
Patent JP-H05112670-A (JP)
Title: Thermoplastic resin composition
Inventor: HIGASHIYAMA KAZUYASU
IPC: C08K5/00
Filed: 1992-01-08
Abstract: PURPOSE:To obtain a composition excellent in vibrational energy-absorbing performance by incorporating a thermoplastic resin with specific condensed polycyclic compound(s). CONSTITUTION:The objective composition can be obtained by incorporating (A) 100 pts.wt. of a thermoplastic resin made up of at least two kinds of elements among hydrogen, carbon, nitrogen, oxygen and sulfur (a polyarylene sulfide resin with a viscosity of 100-30000 poise) with (B) 5-100 pts.wt. of condensed polycyclic compound(s) composed of at least three rings (e.g. acenaphthylene, 9-fluorenone).
Patent JP-H02198343-A (JP)
Title: Method and apparatus for checking inner surface of hollow object to be checked
Inventor: SASAKI NOBUO
IPC: G01N21/90
Filed: 1989-01-27
Abstract: PURPOSE:To perform checking work for the inner surface of a hollow object to be checked positively and highly accurately by a simple working means without depending on visual checking by directly inserting a sensor using optical fiber into the hollow object to be checked. CONSTITUTION:The reflected light from the inner surface 22a of an object to be checked 22 is received with a light receiving part 6a of a sensor head. When the amount of the reflected light is deviated from the specified allowance range, the abnormality of the inner surface 22a can be accurately detected. In any case, a light projecting part 6 and the light receiving part 6a of the sensor head are made to face the inner surface 22a of the object to be checked 22 directly, and the checking is performed. Therefore, the checking is excellently performed. In any method, one sensor head can check the broad area of the inner surface 22a of the object 22. The entire surface at the specified position of the inner surface 22a of the object 22 can be checked with the light projecting parts 6 and the light receiving parts 6a which are provided along the entire surface of the sensor head 20 at the same time. Therefore, the entire surface of the inner surface 22a can be checked in a short time only by relatively moving the sensor head 20 in the depth direction of the hollow part 27.
Patent JP-S55111912-A (JP)
Title: Forming method for optical fiber cable end portion
Inventor: KOBAYASHI ATSUO
IPC: H01L31/0232
Filed: 1979-02-21
Abstract: PURPOSE:To prevent generation of stress due to thermal expansion and enable an optical fiber cable to be used in wide range temp. surroundings by holding the cable at a high temp. state when it is attached to a connector. CONSTITUTION:Adhesive 8 such as liquid silicone resin or epoxy resin is coated onto an end portion of bundle 4 of a plurality of polymer clad type optical fibers each formed by covering core glass 6 with polymer clad 7, and the coated portion is put into connector 3. It is then held at a high temp. state for about 1hr in a furnace of about 80 deg.C to harden the resin, and the end face is polished at ordinary temp. Thereafter, the portion is preferably held again in the furnace of about 80 deg.C for 1hr, and the end face is cleanly wiped off to form the end portion.
Patent JP-S55111110-A (JP)
Title: Vertical type magnetic recording medium
Inventor: KOBAYASHI KAZUO
IPC: G11B5/66
Filed: 1979-02-21
Abstract: PURPOSE: To make a vertical type magnetic recording medium suitable for high-density recording by constituting the cobalt-chromium vertical type magnetic recording medium by adding rhodium of less than specified acount in the recording medium.  
     CONSTITUTION: Rhodium of less than 18atom% is added into a cobalt-chromium vertical type magnetic recording medium of a cobalt-chromium magnetized film as the third element. By this addition, the dispersion angle of the C axis of a crystal is reduced and a magnetic film having the axis which can be readily magnetized to the direction perpendicular to the film surface and be formed. If the amount of rhodium exceeds 18atom%, the orientation of the C axis is divided into two directions. As a result the dispersion angle becomes large, and it is not desirable as a vertical type magnetizing medium. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10303147-A (JP)
Title: Apparatus and method for manufacture semiconductor device
Inventor: CHANG-JIPP YANG
IPC: H01L21/205
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To form films having a uniform characteristic even when several tens of wafers are processed in one batch by forming blowing holes on a plurality of gas supplying nozzles at regular intervals in the vertical direction in a reaction chamber and supplying a source gas to the top and bottom sides of the chamber in a balanced state. SOLUTION: In a reaction chamber 60, a duplex tube composed of a dome- shaped closed outer tube 66 and an inner tube 64 provided in the interior of the outer tube 66 and having an opened top is formed. Then a plurality of gas supplying nozzles 62 which supply a source gas and have different heights are arranged inside the inner tube 64. On the nozzles 62, blowing holes are formed at regular intervals in the vertical direction so as to supply the source gas to the top and bottom sides of the chamber 60 in a balanced state. Therefore, even when several tens of wafers are processed in one batch, films having a uniform characteristic can be formed.