baber/WOPTO huggingface dataset:
Patent JP-H10300549-A (JP)
Title: Digit-wheel type indicator for meter
Inventor: IMAI TOSHIYUKI
IPC: G06M1/10
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To improve efficiency of confirmation working and eliminate excessive consumption of a large amount of service water, etc., by shortening a period of time for confirmation of operation at the time when service water, etc., are allowed to flow during installation of a service water meter, for example. SOLUTION: A pilot gear consisting of digit wheels which are engaged with a rotor kana 26a of a step motor 11 and turn by 36 deg. step by step per rotation of the motor 11 and a reduction gear 16 which is turned by 36 deg. step by step per rotation of the pilot gear 15 and allows a digit wheel 13a of the lowest digit to be turned by 36 deg. step by step per rotation thereof are provided to a digit-wheel shaft 20. When the passage flow rate of service water exceeds ten liters during checking of operation of service water meter, a rotor 26 turns and the pilot gear 15 turns 36 deg. at the beginning of reduction of rotation speed. Thus, the operation of service water meter can be confirmed thanks to shift of digit.
Patent JP-H08320661-A (JP)
Title: Display monitor
Inventor: UCHIDA YUKIO
IPC: H04N9/73
Filed: 1995-05-25
Abstract: PURPOSE: To provide a display monitor preventing deviation in white balance even when a user adjust luminance. CONSTITUTION: A highlight adjustment voltage is converted to a gain ratio by a gain ratio detection part 3. The voltage converted to the gain ratio by the gain ratio detection part 3 is multiplied by a luminance adjustment voltage by an operation circuit part 4. Then, a video output signal DC cutting the video output signal outputted from a video output part 2 with a capacitor 6 is clamped by the voltage according to the operation result of the operation circuit part 4 in a clamping voltage addition part 5.
Patent JP-H08321515-A (JP)
Title: Semiconductor device and its manufacture
Inventor: MARUKAWA TAKU
IPC: H01L29/812
Filed: 1995-05-25
Abstract: PURPOSE: To reduce a leak current at the boundary surface between a plasma treatment layer and an active layer by giving plasma treatment to several surfaces of a semiconductor substrate and forming a plasma treatment layer for compensating the electric charge of the active layer between said semiconductor substrate and an active layer. CONSTITUTION: A buffer layer 13 as a nondoped (gallium arsenic layer is formed by using molecular beam epitaxial method on a semiconductor substrate 10. A plasma treatment layer 12 is formed by applying plasma treatment by using reactive ion etching method on the surface of the buffer 13. Moreover, an active layer 11 is formed on the plasma treatment layer 12, and a gate electrode 1, a source electrode 2 and a drain electrode 3 are formed on the active layer 11. By doing this, a leak current at the boundary surface between the plasma treatment layer 12 and the active layer 11 can be decreased, so that both the gate withstand voltage and drain withstand voltage can be raised.
Patent JP-H07336841-A (JP)
Title: Electric connection box
Inventor: NAITO TSUTOMU
IPC: H02G3/16
Filed: 1994-06-08
Abstract: PURPOSE:To provide a compact electric connection box at low manufacturing cost. CONSTITUTION:A second case 2 housing a flexible conductor is fitted to the outside of a first case 1 housing bus bars which constitute a branch circuit and are composed of conductive metallic sheets in an attachable/detachable state. The second case 2 is formed in a U-shape as a whole by putting the flat flexible conductor between a second upper case 2B and second lower case 2A.
Patent JP-H11321579-A (JP)
Title: Waterdrop removing device for vehicle
Inventor: SHIMAMURA KOUZO
IPC: B60R1/06
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a compact waterdrop removing device capable of thoroughly removing the waterdrops stuck to the rear view mirror of a vehicle such as an automobile. SOLUTION: The air fed from an air feed means 18 is sprayed to a front rear view mirror to blow off the waterdrops stuck on the mirror surface in this waterdrop removing device for a vehicle. The air feed means 18 is constituted of an air compressor 18, an accumulator 14 storing the high-pressure air pressurized by the air compressor 18, and a valve provided on a ventilation passage from the accumulator 14 to an air blowout port to the front rear view mirror and openably interrupting the ventilating passage. The air compressor 18 is arranged in the inner space 17 of a front fender located near an upper member 19 and a front pillar lower 20.
Patent JP-H0420888-A (JP)
Title: Apparatus for measuring bearing and phase
Inventor: KURIMURA TOSHIO
IPC: G01S3/60
Filed: 1990-05-16
Abstract: PURPOSE:To make it possible to measure an intermittent signal to be measured whose duration is short without providing a filter circuit and the like by obtaining the signal of the DC component corresponding to the phase angle to be measured only by multiplication, wave-form movement and addition. CONSTITUTION:When a reference signal (s) is inputted into an input terminal, a reference signal generator 10 generates a signal corresponding to a sine wave signal (a) having the wave form so that a reference phase point 0 that is synchronized with the signal (s) is used as a phase reference. The generator 10 also generates a signal corresponding to a cosine wave (b). The sine wave (a) and the cosine wave (b) and a measuring signal (c) are inputted into multipliers 1 and 5. The measuring signal (c) has a period of a phase angle theta which is to become bearing information with respect to the reference phase point 0 that is shown by a specified expression. Then, outputs (d) and (d') of the mutiplications in multipliers 1 and 5 become the signals having a period Th which is 1/2 of the period of the signal (c). The output are delayed by the amounts corresponding to the 1/2 period of the period Th of a higher-harmonic component in delay circuits 2 and 5. The outputs become the delayed signal (e) and (e') which are moved by that amount. When the each higher-harmonic component and the signals (e) and (e') are added, each higher-harmonic component is offset. Only the DC components are added, and the added signals (f) and (f') appear as doubled values.
Patent JP-S5650575-A (JP)
Title: Manufacture of semiconductor device
Inventor: HIRAKAWA KAZUYOSHI
IPC: H01L29/78
Filed: 1979-10-01
Abstract: PURPOSE:To contrive the stabilization of a semicnductor element by forming the first polysilicon layer, then forming the second polysilicon layer on the whole surface of a wafer, providing difference between the oxidizing speeds of the second polysilicon layer and the substrate, and thereby oxidizing only the second polysilicon layer. CONSTITUTION:The conventional steps are employed to the formation of a silicon nitride film becoming a mask for selectively oxidizing it. Subsequently, with a silicon oxide film 207 and a silicon nitride film 308 as masks, Ar<+> ions are implanted on the second polysilicon layer, and the layer is oxidized in an oxygen atmosphere. The second polysilicon layer 309 thus damaged has higher oxidizing speed than the silicon substrate 301. Accordingly, the selection ratio in the oxidizing step is increased, the second polysilicon layer 309 can be easily oxidized without oxidizing the substrate 301, and the element can be thus stabilized.
Patent JP-S62283662-A (JP)
Title: Image sensor
Inventor: OGAWA TETSUYA
IPC: H04N1/028
Filed: 1986-05-31
Abstract: PURPOSE:To improve the yield of an image sensor by providing a plurality of common electrodes in parallel on a substrate. CONSTITUTION:A changeover switch 5 is provided between the terminals of a plurality of common electrodes and leading electrodes as sensors. The switch 5 switches to connect to a common electrode of good product when discovering an improper common electrode in manufacturing steps. When discovering a defect as a sensor during using as the sensor, it switches the common electrode to be immediately used as a good sensor. Thus, it can be used only by switching the common electrode to be used, thereby improving the yield of the sensor.
Patent JP-H06339052-A (JP)
Title: Image pickup device
Inventor: NANBA NORIHIRO
IPC: H04N5/78
Filed: 1993-05-28
Abstract: PURPOSE:To provide an image pickup device whose extensible characteristic is high and in which a special picture such as a high precise picture can be obtained. CONSTITUTION:Image pickup units 100A and 100B convert an optical image into a picture signal. A processing unit 200 is equipped with an operating means and a picture display means, and the mounted image pickup units are controlled according to the operation and setting condition of the operating means. The processing unit 200 records the image picked-up picture in a recording unit 300, and communicates through a communicating unit 400 with an external part. The image pickup units 100A and 100B are arranged so as to be close to each other, and the photographic optical axes are directed to the same direction, so that the high precise picture and a panorama picture can be obtained. Also, the optical axes are directed to the same point of an object, so that a 3D picture can be obtained.
Patent JP-H0776313-A (JP)
Title: Method and apparatus for applying multiple packing carrier
Inventor: RONII REI SEIMOAA
IPC: B65D67/02
Filed: 1991-05-01
Abstract: PURPOSE: To enable an independent package of a plurality of items rigidly held by a carrier to be formed by a method, wherein the items are transferred along a transferring path and there is provided each of members for dividing a carrier strip in a lateral direction under a combination of the carrier. CONSTITUTION: Items are transferred to lanes in order to combine with a carrier member by a combination member 42. The items arranged between two arms 46 forms a group 48 of items packed by a carrier member. A tearing line of perforations or weakened segments is formed along a relative connecting section 52, in order to facilitate a separation of the groove 48 combined with a carrier strip 50 at an independent package. A common receiving plate 62 is in synchronous with a conveyer member 22 to be inserted between the items which move along a transfer path 26. When the arm 46 is pulled out of between the grooves 48, an extremity edge 102 of a blade 100 passes through a line of perforations or weakened line.
Patent JP-H08319785-A (JP)
Title: Face lock for gate door
Inventor: EGASHIRA KEI
IPC: E06B11/06
Filed: 1995-05-25
Abstract: PURPOSE: To adjust a gate door laterally only by fastening/loosening one adjusting screw and make appearance on the side end face side desirable. CONSTITUTION: An inner lever part on the latch bolt receiving side has a strike box 24 movable in the lateral direction of a gate door, and a strike reinforcing plate 21 bonded to reinforce the periphery of the strike box 24. The inner lever part further has a protruding part 20a for accommodating springs 25, 25. The strike box 24 is fastened to the protruding part 20a by an adjusting screw 22 and energized onto the latch bolt side by the springs 25, 25.
Patent JP-S61284692-A (JP)
Title: Timepiece with biorhythm display
Inventor: NABEYAMA TAKATOSHI
IPC: G04B19/26
Filed: 1985-06-11
Abstract: PURPOSE:To display information on the biorhythm changing day by day by changing the gear of a member corresponding to the date dial and day dial of an analog electronic timepiece to change the period of rotation. CONSTITUTION:A window part 5 for the body and emotion of the biorhythm is provided to the dial 5. The figures of 1 day 5c and 13 day 5d which are the days when the care for the body is required and 1 day 5e and 15 day 5f which are the days when the care for the emotion are required are printed thereon. On the other hand, the circumference of the body plate not shown is divided equally to 23 and the periodic days from 1 up to 23 are printed thereon. A star wheel divided equally to 23 is provided to the central part thereof. The circumference of the emotion plate is divided equally to 28 and the periodic days from 1 up to 28 are printed thereon. An internal gear divided equally to 28 is provided to the central part. The number of teeth of the date dial, i.e., 31 is thus substd. with 28 and the number of teeth of the day plate, i.e., 14 is substd. with 23, by which the period of rotation is changed. The information on the biorhythm changing day by day is displayed by the periodic date appearing on the bottom 5a of the dial 5.
Patent JP-H06337587-A (JP)
Title: Toner case
Inventor: TSUSAKA SHUSAKU
IPC: G03G15/08
Filed: 1993-05-28
Abstract: PURPOSE:To smoothly supply toner even when the toner in a toner case becomes a block state because of moisture absorption by rotating an inside stirring member interlocked with operation for attaching the toner case. CONSTITUTION:A 2nd agitator 42(42a to 42c) is turnably provided in a longitudinal direction in the toner case 40. The toner case 40 is inserted in a state where the engaging part of the toner case 40 is fitted in a locking part of a developing device. Then, a rack provided in the developing device is meshed with the gear 46 of the toner case 40, and the gear 46 is rotated by pressing the toner case 40. The driving is transmitted to a shaft 48, a bevel gear 50, a bevel gear 52 and a shaft 42a, and the 2nd agitator 42 is rotated. Thus, the toner 20 in the toner case 40 is stirred by the blade 42b of the 2nd agitator 42, and the toner 20 which is in a block state is restored to an original normal state.
Patent JP-H06338035-A (JP)
Title: Thin film magneto-resistance effective head and production thereof
Inventor: KUHARA TAKASHI
IPC: G11B5/39
Filed: 1993-05-28
Abstract: PURPOSE:To improve off-track characteristic and reproducing noise or the like by eliminating the difference in level of a recording-dedicated head by using a leading electrode layer eliminating the difference in level by insulating a part other than the leading electrode shape. CONSTITUTION:A thin film magneto-resistance (thin film MR) effective head is formed of the reproducing-dedicated head R, which includes a MR layer 7, and a recording-dedicated head W, which includes the leading electrode layer 16. A material capable of insulating treatment is used for the MR layer 7 and the leading electrode layer 16 to be formed on an under lead gap layer 4, and the part 16a other than the leading electrode shape is insulated. As a result, the difference in level of the leading electrode part is eliminated and the difference in level is not generated in the track part of the recording-dedicated head W. As a result, thin film MR type head are improved in magnetic properties such as off-track property and reproducing noise. And the insulating treatment is carried out with simple constitution at high yield by using a method such as anodic oxidation method, thermal oxidation method or plasma oxidation method.
Patent JP-H04329465-A (JP)
Title: Document preparing device
Inventor: HAGINO KOJI
IPC: G06F17/21
Filed: 1991-04-30
Abstract: PURPOSE:To simplify operating processes by completing it only by the operation of moving a selecting position when it is desired to successively observe the contents of selecting items. CONSTITUTION:At the document preparing device to retrieve a desired sentence example file from a recording medium recording the files of plural sentence examples, to read the file out and to display it on a screen, a display window 51 is equipped with a selecting item column 53 to display words as the plural selecting items and content display columns 54 and 55 to display titles or modesty as contents corresponding to an item 56 inverted, displayed and selected at present and only by moving the selecting position (inverted display position) of the item in the selecting item column 53, the display contents in the content display columns 53 are switched while being linked.
Patent JP-2000324757-A (JP)
Title: Outer rotor type of motor
Inventor: NAKAHAMA YOSHIFUMI
IPC: H02K9/02
Filed: 1999-05-07
Abstract: PROBLEM TO BE SOLVED: To satisfactorily cool a stator. SOLUTION: A stator 22 is constituted by attaching a stator iron core 24 to the peripheral face of a fixing shaft 23, and also to a mounting stator wiring 25. A pair of ventilatable bearing brackets 28 and 29 are provided rotatably via bearings 26 and 27, which are positioned on both sides of the stator 22 on the rotary shaft 23, and a rotor 30 is attached to these bearing brackets 28 and 29. A guide member 33 is cylindrical as a whole, and its one end is attached concentrically to the inner face of an inner annular rib 28b of the bearing bracket 28, and an opening 33b at the other end surrounds the periphery of one end of the stator winding 25. The guide member 34 is similarly attached to the bearing bracket 29.
Patent JP-H11320199-A (JP)
Title: Mechanical press and operation of mechanical press
Inventor: NOMURA MICHIO
IPC: B30B15/12
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a mechanical press equipped with a flywheel for securing the work volume at the time of low speed operation at the same level as that at the time of high speed operation. SOLUTION: This mechanical press has a high speed operation mode for operating a slide at high speed by a main motor composed of a variable motor, and a low speed operation mode for operating slide at a low speed. This press also comprises a main flywheel 20a which is installed between a slide driving means for driving the slide up/downwards and a main motor 31 and is rotary driven by the main motor 31, a sub flywheel 20b which is rotatably installed adjacent to the main flywheel 20a, and a coupling means 22 which separates the main flywheel 20a and the sub flywheel 20b in a high speed operation, and couples both wheels in a low speed operation. In this case, since the sub flywheel 20b is added to the main flywheel 20a in the low speed operation, the same extent of the work volume as the high speed operation can be obtained even at the time of the low speed operation.
Patent JP-S5916585-A (JP)
Title: Flotation cyclone device
Inventor: SUGIHARA KAZUTOYO
IPC: C02F1/24
Filed: 1982-07-21
Abstract: PURPOSE:To improve the treatment capacity for sepn., by providing a tank for applying conditions to raw water, a supply device for chemicals to the system for applying conditions, an agitator, a flotation cyclone, a supply device for gas, a supply device for chemicals to the flotation system, etc. CONSTITUTION:Raw water is admitted from the 1st tank 13 into the 2nd tank 14, and an X agent is fed from a chemical tank 31 into the raw water. After the water is agitated with a pump 22, the water is pumped 73 to the upper part of the 1st flotation cyclone body 41, where easily floatable scum is formed by the low pressure air fed from a pump 90 and the ZK agent fed to the suction side of the pump 73. The scum is separated in a cyclone 40, and the remaining water after the sepn. is introduced into the 2nd flotation cyclone 50, so that the scum is separated in a cyclone body 51. The underflow in the body 51 passes through a pipe 72, and is discharged to the outside through a draining tank 120 having a level controller 121. Part thereof is delivered as circulating water to a tank 10 for applying conditions.
Patent JP-H04354879-A (JP)
Title: Formation of metal oxide film
Inventor: TANAKA KOICHI
IPC: H01L21/822
Filed: 1991-05-30
Abstract: PURPOSE:To obtain a metal oxide film excellent in insulating property, film thickness controllability and film thickness distribution at the time of thermally decomposing an alkoxide contg. metal by CVD to form the film by heat-treating the metal oxide film formed on a substrate at a specified temp. in an ozone- contg. atmosphere. CONSTITUTION:A vacuum CVD device is used, and the raw material 5' consisting of an alkoxide contg. metal and isopropoxylaluminum is bubbled by N2 gas and introduced into a reaction tube 10 wit the N gas as a carrier gas. The raw material 5' is thermally decomposed, and an Al2O3 film is formed on the plural glass substrates 9 coated with ITO and kept at 400 deg.C by a heater 7. T'$ substrate 9 is then heat-treated in an ozone atmosphere using an ozone- contg. gas generated from an ozonizer. As a result, the insulating property of the metal oxide film is remarkably improved. Besides, since the substrate is kept at 400 deg.C, the film forming rate is lowered, the film thickness controllability is enhanced even when a thin insulating film is formed, the consumption of the raw material in the reaction tube is reduced, and the film thickness distribution is uniformized.
Patent JP-H10318278-A (JP)
Title: Regulation method for power transmission mechanism
Inventor: OKADA MASAHIKO
IPC: F16H35/10
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a regulation method for a power transmission mechanism to easily stabilize release properties of excessive load torque through a simple method, suppress the increase of the manufacturing cost of a power transmission mechanism, and besides to improve the yield of a product. SOLUTION: In a state that a limit spring 78 is attached to a rotor 65, a limit spring 78 is non-rotatably fixed by using a fixed jig 79. The rotor 65 is rotated in the same direction as a normal rotation direction at a very low speed, and the limit spring 78 is caused to effect relative rotation as it is slid over the rotor 65. In this state, as torque exerted on the fixed jig 79 is measured, discharge is effected between an electrode 80 arranged facing the outer peripheral surface of the limit spring 78, and the limit spring 78. This constitution grinds the outer peripheral surface of the limit spring 78 and regulates an initial fastening force on the rotor 65 of the limit spring 78.
Patent JP-H11327762-A (JP)
Title: Input device provided with mouse function
Inventor: KATO YOSHINARI
IPC: G06F3/0338
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a key input device capable of improving the operability of character input and mouse operation, being easily made small in size and reducing cost. SOLUTION: This device 10 has plural keys 21 to 32 and 51 to 60. Four keys 25, 27, 29 and 31 set cursor move function for moving a cursor on a screen connected to the key input device 10, and other two keys 58 and 60 set a mouse button function. Also, a mode switching means 103 is provided for switching a character input mode in which a character is inputted when the key is pressed to a mouse mode in which movement of the cursor or a click function of the mouse button is executed. It is possible to have a key used in common by character input and the mouse operation and input operability is improved.
Patent JP-S61285559-A (JP)
Title: Battery back-up device
Inventor: YOSHINO SUSUMU
IPC: G06F1/28
Filed: 1985-06-12
Abstract: PURPOSE:To obtain a battery back-up device having high reliability by reading a data area for battery back-up BBU which is written previously by a CPU before a main power supply is cut off by the CPU itself after the main power supply is recovered and comparing the read data area with the prescribed expected value. CONSTITUTION:A CPU 1 writes an optional data to the BBU data area 21 of a memory device MEM 2 in an initial program loading mode and this data is held within the CPU 1 as the expected value. When a main power supply is cut off, the CPU 1 stops its job while the voltage 102 is kept at a normal level and writes the necessary information to the MEM 2. When the main power supply is recovered, the CPU 1 first reads the data on the area 21 to compare it with the expected value and continues its job automatically as it is if the coincidence is obtained from said comparison. While the CPU 1 discontinues the continuous execution of the job done before the break of the main power supply and then carries out again the job in case of the dissidence.