baber/WOPTO huggingface dataset:
Patent JP-H0230044-A (JP)
Title: X-ray tube having rotary anode supported by magnetic bearing
Inventor: MOORISU BURUUNE
IPC: H01J35/10
Filed: 1989-06-01
Abstract: PURPOSE: To achieve compactness and efficiency, and improve reliability by providing a stator yoke disposed on an outer surface of an insulation casing, and providing an active thrust magnetic bearing to face a front surface on the larger diameter side of a front end part. CONSTITUTION: A thrust magnetic bearing 60 has two separate sectors 61, 63 to form two stator yoke parts respectively extended along a range of 180 deg.. The separate sectors 61, 63 form a ring closed in a radial direction surface to a rotary unit 10 The sectors 61, 63 form an arc form around an axial line of the rotary unit 10, and they compose pole pieces. The sectors 61, 63 of a stator of the bearing 60, and coils 62, 64 respectively form magnetic poles of different polarities on the inner side and the outer side. The two half parts 61, 62 and 63, 64 of the stator of the bearing 60 are fixed by clips 66 to a part 4 as reinforcement member for an insulation casing 3.
Patent JP-H11338633-A (JP)
Title: Pointing device, computer device and computer system
Inventor: HOSHINO MITSUHARU
IPC: G06F3/0354
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a computer system which allows even a beginner to easily grasp how to operate a pointing device. SOLUTION: When a user moves a cursor shown on the screen of a display by a cursor move signal generating means 20 based on a prescribed operation for a pointing device 3 and the device 3 receives a prescribed signal from a computer device 1 side as a result of the operation, a device controlling means 22 makes a speaker 7 output a prescribed sound signal, displaying means 6L and 6R perform prescribed display and/or a vibrating means 8 vibrate the pointing device. Thus, what to do is notified to the user through an output of the sound signal and display and/or vibrations of the displaying means by using the pointing device and user-friendly property as a computer system is improved.
Patent JP-S62297135-A (JP)
Title: Method of corrosionproof storage of stand-by propeller shaft
Inventor: SAKAMOTO MASAO
IPC: B29C63/42
Filed: 1986-06-18
Abstract: PURPOSE:To make the outdoor storage of a stand-by propeller shaft possible through simple process and consequently reduce its storage cost by a method wherein the stand-by propeller shaft is stored under the state that the outer periphery of the shaft is covered in close contact with lining material, which is mainly composed of heat- shrinkable shape memory resin material, by heat-shrinking the lining material by a proper heating means. CONSTITUTION:When lining material 1, the diameter of which is properly larger than that of a stand-by propeller shaft 4, is externally inserted onto the stand-by propeller shaft 4 to be corrosion-prevented and stored and, after that, gradually heated by a heating means such as a burner 5 or the like, a tube 2 heat-shrinks so as to clamp the outer peripheral surface 4' of the shaft by being heated up to about 120 deg.C and at the same time fluidized self-adhesive 3 on the circumference of the tube 2 closely contacts the outer peripheral surface 4'. In this case, in order for air not to be trapped between the lining material 1 and the outer peripheral surface 4' of the shaft, heating is better performed gradually from one side to the other side in the axial direction. As the lining material 1 perfectly closely contacts the outer peripheral surface 4' of the shaft, the outer peripheral surface 4' is prevented from getting into contact with water, air and the like.
Patent JP-S5932369-A (JP)
Title: Inverter device
Inventor: USHIJIMA KAZUFUMI
IPC: H02M7/537
Filed: 1982-08-11
Abstract: PURPOSE:To dispense with the low voltage power source, to suppress the power consumption and to increase the working efficiency of the titled inverter device by a method wherein a DC input voltage is detected by utilizing the driving power source of the switching transistor on the main circuit. CONSTITUTION:When switches 23 and 25 are close-circuited by manipurating the switch 23 and the like, a push-pull inverter 3 is started. As a result, the output voltage of a rectifying circuit connected to a voltage detecting winding S5 increases, the output of a comparator is turned to a high level, an ON- posotion is given to a transistor, and contact points 21a1 and 21a2 are close- circuited by the excitation of a coil 21. Accordingly, a DC input voltage is added to an inverter circuit 1, and an alternative current is supplied to load 2. When the DC voltage is reduced for some reason, the output of the comparator 73 is turned to a low level, an OFF-position is given to the transistor Q7, a coil 21C is demagnetized, the contact points 21a1 and 21a2 are open-circuited, and the supply of power to the main circuit 1 is cut off.
Patent JP-H1120140-A (JP)
Title: Cleaning liquid collecting/refining system for screen printing plate
Inventor: NAKANO TERUYUKI
IPC: B01D29/66
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To reduce the cleaning cost by collecting the cleaning liquid mixed with print ink, refining the collected cleaning liquid and reusing the refined cleaning liquid. SOLUTION: The collecting/refining system A comprises a clean tank 1 for storing a clean liquid, a dirty tank 2 for a cleaning liquid mixed with ink through cleaning operation, a filtering/refining section 3, and a back washing section 4. The filtering/refining section 3 filters and refines the dirty liquid in the dirty tank 2 and supplies the clean tank 1 with the refined liquid. The back washing section 4 flows the clean liquid in the clean tank 1 on the filtering film face of a ceramic filter 3d to remove cake adhering to the filtering film face thus regenerating the filtering capacity of the ceramic filter 3d.
Patent JP-S622412-A (JP)
Inventor: OKASATO AKIRA
IPC: H01B5/10
Filed: 1985-06-28
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-2000331518-A (JP)
Title: Surface light source device, light guide plate, and display device
Inventor: KAMOGAWA TOSHIAKI
IPC: G02F1/1335
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a surface light source device having stable and favorable illumination characteristics by preventing corrugation of a polarized light separating sheet even under usage in dry and wet conditions different from conditions during assembly for avoiding a function degradation of the polarized light separating sheet, and also to provide a light guide plate used in this surface light source device and a display device using this surface light source device. SOLUTION: Projection parts 34 are provided on a peripheral vicinity of an emitting surface 32 of a light guide plate 3, and a polarized light separating sheet 7 is formed in a size smaller than the emitting surface 32 and fitting in a surface not having the projection parts 34 formed, and is provided so as to be not laminated on the projection parts 34 above the emitting surface 32 of the light guide plate 3. Thus, when these are combined with a liquid crystal display panel 8, because the polarized light separating sheet 7 is not suppressed by the light guide plate 3 and the liquid crystal display panel 8 and a distance with the liquid crystal display panel 8 is regulated by the projections 34 for securing a space, the polarized light separating sheet 7 is allowed to freely expand and contract within this space.
Patent JP-H0434470-A (JP)
Title: Image forming device
Inventor: YOKOYAMA TOMOAKI
IPC: G03G15/08
Filed: 1990-05-30
Abstract: PURPOSE:To correct image density so that it may be in an optimum state by adjusting a developing gap in either of a 1st developing device and a 2nd developing device in the case of detecting the lowering of the image density or the state where the image density is about to lower. CONSTITUTION:In the case of detecting the lowering of the image density, or the state where the lowering of the image density is brought by an element which influences the image density by a detecting means for detecting the image density or the change in the element which influences the image density, the controlling means is actuated, and the napping height controlling gap Db in either of the 1st developing device and the 2nd developing device is made wider by an adjusting means 40. Thus, the developer filling ratio in either of the developing devices is increased and the image density can be kept in the optimum state.
Patent JP-H0433461-A (JP)
Title: Document reader
Inventor: KOMATA KYOICHI
IPC: H04N1/028
Filed: 1990-05-29
Abstract: PURPOSE:To obtain a pixel signal with less switching noise by applying alternate switching control to an even numbered pixel switch and an odd numbered pixel switches while partly overlapping closing time. CONSTITUTION:A switch control means 10 is provided, which processes a signal from a reference clock generator 208 generating a reference clock so as to apply alternate switching control to an even numbered pixel switch 204 and an odd numbered pixel switch 206. Then the switch control means 110 changes over the switches so that the closing time of the even numbered pixel switch 204 and the odd numbered pixel switch 206 are partly overlapped when a serial output is obtained through the switching of the even numbered pixel signal and an odd numbered pixel signal to obtain a serial output. Thus, a discontinuous input change is prevented to suppress switching noise and ringing noise.
Patent JP-H08336240-A (JP)
Title: Uninterruptible solar power generation system
Inventor: AOKI CHUICHI
IPC: H02J7/35
Filed: 1995-06-07
Abstract: PURPOSE: To obtain an uninterruptible solar power generation system in which the power generated from a solar battery and commercial power can be utilized effectively and consumption of commercial power can be reduced. CONSTITUTION: A solar battery 1, a battery 3 and a charge/discharge circuit 12, and a commercial power supply 2 and a rectifier 4 are connected through a capacitor 11 with a load 6. When the terminal voltage of capacitor 11 is higher than the output voltage of rectifier 4, the rectifier 4 is not operated. When the terminal voltage of capacitor 11 is lower than the output voltage of rectifier 4 and the voltage of commercial power supply is higher than a predetermined level, the rectifier 4 is operated. When the terminal voltage of capacitor 11 is lower than the terminal voltage of battery 3, the charge/ discharge circuit 12 is operated.
Patent JP-2000326398-A (JP)
Title: Bending processing method for plastic pipe
Inventor: SAEKI SHINOBU
IPC: B29C53/08
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To apply bending processing to a plastic pipe with high productivity. SOLUTION: A plastic pipe is curved by applying cold bending processing to a desired section of the plastic pipe. Subsequently, the plastic pipe 1 is attached to the support stand 3 of a restriction device 2 by a restricting jig 4 to be restricted to a curved state and introduced into a furnace in this state and heated to temp. from the thermal deformation temp. of the plastic pipe to the m.p. thereof to be held for a proper time to be heat-treated and the relaxation of stress generated by bending processing is advanced and permanent bending deformation strain is allowed to remain to form a bending processing part.
Patent JP-H11336892-A (JP)
Title: Manual valve operation device for automatic transmission
Inventor: SAITO YOSHIHIRO
IPC: F16H63/34
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To make a valve body small in size, and common in use by letting the movement of a manual valve be common in direction in an automatic transmission in which a control shaft is disposed in a right angle direction with respect to a main spindle. SOLUTION: This is an automatic transmission in which a control shaft 10 is disposed in a right angle direction with respect to a main spindle, and the rotation of the control shaft 10 is converted into the movement in the axial direction of a manual valve 4 in such a way as to be switched over to respective operation ranges, the control shaft 10 and the manual valve 4 are disposed in parallel with each other, and a crank mechanism CR is provided, which converts the rotation of the control shaft into the movement in the axial direction of the manual valve 4. The crank mechanism CR is equipped with a slide core capable of being moved up and down, and with a bell crank 19 transmitting the movement of the slide core 16 to the manual valve 4.
Patent JP-H035409-A (JP)
Title: Floral differentiation promoter
Inventor: YOKOYAMA TSUNETAKA
IPC: A01N63/00
Filed: 1989-06-01
Abstract: PURPOSE:To obtain a floral differentiation promoter having floral differentiation accelerating effects on plants by mutual actions caused by use of cytokinin, gibberellin, nucleic acid and one or more of vitamins. CONSTITUTION:Cytokinin of plant hormone is blended with gibberellin, nucleic acid and one or more of vitamins such as vitamin B12 or vitamin E to give a floral differentiation promoter showing >=twice as much as floral differentiation effects in case of individual use of each component. Floral differentiation of plant (especially flower and tree) is promoted by 95% (>=95% in the case of nucleic acid) by adjusting blending ratio of cytokinin and gibberellin and 5-10% early yield is recognized. Further addition of vitamins is realized to have mutual effects in efficiency of floral differentiation.
Patent JP-S5844223-A (JP)
Title: Engine with supercharger
Inventor: ISHII AKITAKE
IPC: F02B37/18
Filed: 1981-09-07
Abstract: PURPOSE:To prevent an excessive increase of calorific power of an engine in its high speed operational range, by open-close controlling a bypass passage of the supercharge engine through a pressure actuated member, increasing pressure of a pressure source in accordance with an increase of speed of the engine and applying pressure of the pressure source to said pressure actuating member. CONSTITUTION:A supercharger 12 comprises a turbine 10, arranged in an exhaust passage 22, and a blower 8, arranged in an intake passage 18. A secondary throuttle valve 30, controlled by the first diaphragm device 28, is set in the in the intake passage 18. A bypass control valve 34, controlled by the second diaphragm device 32, is arranged in a bypass passage 24 of the turbine 10. When an engine increases its speed to exceed a prescribed level, resultant pressure of supercharge pressure and output pressure of an air pump 54, increasing pressure inaccordance with the speed of the engine, is applied to the second diaphragm device 32, and the bypass control valve 34 is further opened. In this way, supercharge pressure is decreased, and calorific power and exhaust temperature of the engine can be prevented from excessively increasing to improve durability.
Patent JP-S5365599-A (JP)
Title: Purifiction device for radioactive liquid metal coolant
Inventor: SHIMOJIMA HIKARI
IPC: G21C15/16
Filed: 1976-11-24
Abstract: PURPOSE: A purification device to be subjected to collect volatile fishion products contained in a coolant, by means of forced ejecting a liquid metal coolant used for fast breeder etc. from a shower nozzle mounted in a gas/liquid separator. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04342496-A (JP)
Title: Production of polycrystal silicon cast mass for solar cell
Inventor: MASUDA JUNYA
IPC: C30B28/06
Filed: 1991-05-16
Abstract: PURPOSE:To produce a polycrystal silicon cast mass for solar cell having excellent efficiency of photoelectric conversion. CONSTITUTION:In producing a polycrystal silicon cast mass by one-direciton solidification, temperature gradient when silicon is passed through a temperature area from 1420 deg.C to 1200 deg.C is controlled within the range of 15 to 25 deg.C/cm. Thereby controlled temperature area is narrowed and the control is facilitated. When the control is carried out, a larger effect on improving the efficiency of photoelectric conversion is achieved.
Patent JP-H0437268-A (JP)
Title: Picture processor for video camera
Inventor: NOSO KAZUNORI
IPC: H04N5/232
Filed: 1990-06-01
Abstract: PURPOSE:To display a sharp picture without blur even when a video camera is in vibration by obtaining a vibration component in a prescribed direction by a prescribed processing from a picture signal of a conventional video camera and displaying a picture deviated to cancel the component. CONSTITUTION:A picture signal picked up by a video camera 101 is inputted to a picture memory 102, in which the signal is stored tentatively and a vibration component detection means 103 detects the vibration component of the picture stored in the picture memory 102 in a prescribed direction such as a vertical direction. A picture read means 104 deviates a picture in an opposite direction to the vibration by a quantity corresponding to the detected vibration component to read the picture from the picture memory 102 and the read picture signal is displayed on a display means 105. Since the correction is implemented to cancel the vibration component on the picture caused by the vibration, even when the video camera 101 is in vibration, the deviation on the display pattern is reduced effectively to display sharp picture.
Patent JP-S63311-A (JP)
Title: Liquid epoxy resin composition
Inventor: IBE HIROMITSU
IPC: C08L63/00
Filed: 1986-06-19
Abstract: PURPOSE:To obtain a balancing resin composition which is rapidly curable, lowly viscous, sag-free and excellent in storage stability, by using an epoxy resin, a specified curing agent, a cure accelerator, an inorganic filler and a thixotropic agent as the principal components. CONSTITUTION:An epoxy resin composition used to correct the unbalanced rotation of the armature of the rotor of a rotary electric machine, wherein an epoxy resin, the following curing agent, a cure accelerator, an inorganic filler and a thixotropic agent are used as the principal components. Said curing agent is dicyandiamide or an organic dibasic acid dihydrazide and is contained in an amount of 1-10pts.wt. in the case of dicyandiamide or 1-40pts.wt. in the case of the organic dibasic acid dihydrazide per 100pts.wt. epoxy resin. It is necessary that the epoxy resin used is liquid at room temperature, and in order to obtain the aimed lowly viscous resin composition, a bisphenol F epoxy resin, bisphenol AD epoxy resin, etc. are more desirable than a bisphenol A epoxy resin.
Patent JP-S6387982-A (JP)
Title: Method for cloning restricted modifying system
Inventor: JIYOAN BURUTSUKUSU
IPC: C12N15/55
Filed: 1987-06-05
Abstract: A two-step method for cloning restriction modification systems is provided which comprises introducing the modification or methylase gene into a host cell and expressing the gene therein to protect the host cell followed by introducing the restriction or endonuclease gene into the host whereby the restriction gene is expressed at lower levels relative to the modification gene.
Patent JP-H0833846-A (JP)
Title: Multiple catalyst for olefin hydrogenation and production of hydrogenated conjugated diene based polymer
Inventor: KATO KIYOO
IPC: C08F8/04
Filed: 1995-05-17
Abstract: PURPOSE:To obtain an extrahigh pressure hydrogenation catalyst showing the activity in an extremely small quantity with excellent reproducibility in hydrogenation reaction by reducing a specific titanocene compound with a specific reducing agent under the presence of a specific double bond-containing polymer and, after that, adding a polar compound thereinto to prepare for obtaining the catalyst. CONSTITUTION:At least one kind of the titanocene compound expressed by the formula (each of R<1> and R<2> represents a group selected from a 1-12C hydrocarbon group, an aryloxy group, an alkoxyl group, a halogen group and a carbonyl group and they may same be or different from each other. Cp represents a cyclopentadiene group.) is reduced with one kind of the reducing agent selected from an Li, Na, K, Mg, Ba, Zn, Al or Ca-containing compound under the presence of the olefinic unsaturated double bond containing polymer 0.3-1 in the ratio of the quantity of branched olefinic unsaturated double bond to total quantity of olefinic unsaturated double bond. After that, the polar compound such as an alcohol compound or an ether compound is added and prepared.
Patent JP-S5567116-A (JP)
Title: Utilizing method of magnetic force of permanent magnet
Inventor: SASAKI TAMOTSU
IPC: H02N11/00
Filed: 1978-11-16
Abstract: PURPOSE: To convert magnetic force of permanent magnets to a continuous power by interposing a thin iron sheet between two concave permanent magnets positioned to face each other with the same polarity.  
     CONSTITUTION: Two concave shaped permanent magnets 1, 2 are positioned at space to face each other with the same polarity. Between the magnets, a thin iron plate 3 is interposed with the equal distance from the magnets. Then, the iron plate 3 is moved in the arrow direction 5 with the magnets 1, 2 being stationary, or keeping the plate 3 as it is, the magnets 1, 2 are moved in the arrow direction 7. In this way, the repulsive force of two magnets 1, 2 allows the plate 3 to be moved by a small force. Therefore, the difference between the repulsive force and the force required to move either of the objects can be utilized as a magnetic power. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H037680-A (JP)
Title: Front body structure of car
Inventor: KOMATSU NOBUHIRO
IPC: B62D25/08
Filed: 1989-06-02
Abstract: PURPOSE:To suppress vibration and enhance the anti-collision performance by jointing the left and right outsides of the shroud upper at the foremost of a car body with the foremost parts of a left and a right front frame stretching force and aft, and thereby increasing the rigidity of the front body of the car. CONSTITUTION:The left and right outsides of a shroud upper 7 extending across the car width installed over a shroud opening 5 at the foremost of the car body are directly joined with the foremost parts of a left and a right front frame 2 stretching fore and aft at the bottom of a wheel apron 1. Therein the foremost upper parts of the front frames 2 are coupled together firmly through the shroud upper 7, while the lower parts through a cross member 3 so as to form a strong framing at the whole edges of the shroud opening 5, so that the rigidity of the front body of car is increased very much, and also it is easier for the two front arms 2 open in the direction apart from each other even in the event of collision.
Patent JP-H08335667-A (JP)
Title: Manufacture of capacitor
Inventor: FURUKAWA MOTOKI
IPC: H01L21/822
Filed: 1995-06-08
Abstract: PURPOSE: To save space occupied by a capacitor formed on a board. CONSTITUTION: After an insulation film 2 is formed on a board 1 and selectively removed, a metallic film 4 is formed all over. Thereafter, the metallic film 4 and the insulation film 2 are removed by using a resist 3 patterned as specified as a mask, so that a vertical capacitor is formed. A capacitor wherein a board area occupied thereby is reduced can be obtained in this way.