baber/WOPTO huggingface dataset:
Patent JP-H0462016-A (JP)
Title: Manufacture of thermosetting resin molding
Inventor: HATTORI MORIO
IPC: B29C45/14
Filed: 1990-06-22
Abstract: PURPOSE:To prevent lowering of strength at the weld line part, and render boring work unnecessary after molding by constituting the mold of the first mold cavity part for supplying a molding material at the same time of the part except a converging part, and the second mold cavity part having a molding material supplying gate other than the mold cavity part. CONSTITUTION:First, a stationary mold l and a movable mold 2 are closed and mold cavities 5, 6 are formed wherein a thermosetting resin molding material is supplied and molded at the first step. This cavity 6 is the mold cavity part for molding a thickness-directional half part of the weld line part, and it is formed such that a movable core 3 advances to a predetermined position by a fluid pressure cylinder 4. Besides, the first cavity part 6 is communicated with the mold cavity 5. In this state, a molten molding material is injected through a gate from the nozzle of an injection molding machine to the mold cavities 5, 6. Following this, after curing of the molding material, the fluid pressure cylinder is actuated in order to allow the movable core 3 to retreat to a predetermined position for forming the second mold cavity part 7, and a molten molding material is injected to the mold cavity part 7 from a gate 9 other than the one in a previous process.
Patent JP-H0613517-A (JP)
Title: Lead frame for semiconductor device
Inventor: HONDA TAKUMI
IPC: H01L23/50
Filed: 1992-06-24
Abstract: PURPOSE:To embody a lead frame designed to manufacture a highly reliable semiconductor device excellent in dimensional accuracy of outer leads. CONSTITUTION:This invention covers a lead frame used for a resin-sealed type semiconductor device where tie-bars 3 which connect adjoining outer leads 1 at every side at which the outer lead 1 projects are designed to keep a distance from sealing resin 2, which varies with the locations. The layout of the tie-bars makes it possible to cut every tie-bar only once even with such lead frames with fine pitches which enable no tie-bars to be cut once according to the conventional technique.
Patent JP-H10340826-A (JP)
Title: Capacitor
Inventor: SUZUKI TAKAYOSHI
IPC: H01G2/20
Filed: 1997-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a capacitor, capable of preventing creeping corona discharge from being generated between an external electrode made of metallikon and a capacitor electrode, eliminating the possibility of short-circuiting the capacitor electrode, while hardly making a dielectric cause thermal breakdown, even at the time of performing soldering and sufficiently securing the connection area of the capacitor electrode and the external electrode. SOLUTION: Plural capacitor elements 18 provided with a core coating wire for which an axial center electrode is housed inside an exterior tube 12 of the dielectric and the tip of the axial center electrode is projected from an exterior tube tip surface 12a and a wire net 16, arranged on the surface of the core coating wire with a distance from the tip projection part of the axial center electrode are gathered by aligning respective axial center electrode tip projection parts 14a in the same direction. A remaining part 16b of the wire net 16 is stranded on the rear end face of the exterior tube, the metallikon is executed to the tip projection part 14a and the remaining part 16b of the wire net, and this capacitor 28 for which a pair of external electrodes 26a and 26b are formed is obtained.
Patent JP-S5792086-A (JP)
Title: Burning method of fish oil mixture
Inventor: OKAMURA MASAHIKO
IPC: C10L1/32
Filed: 1980-11-28
Abstract: PURPOSE: As the oil to be mixed and fish oil are being mixed under stirring at a specific ratio, steam is blown into the mixture to atomize the oil, then the atomized oil is preheated up to a specific temperature and burned, thus lowering the air pollution and saving the fuel cost.  
     CONSTITUTION: Fish oil is added to mineral or vegetable oil at a ratio more than 1:1 under mechanical stirring. At the same time, at least one selected from steam, air and emulsifiers is blown for homogenization to atomize the oils and the resultant fuel is preheated up to 45W85, preferably 60W80°C and fed to the burner.  
     EFFECT: The corrosion of burning units caused by sulfur oxides is extremely reduced. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0915998-A (JP)
Title: Image forming device
Inventor: KAWARAZUKA HIROSHI
IPC: G03G15/16
Filed: 1995-06-30
Abstract: PURPOSE: To surely prevent the end part fogging at a low cost, by composing both end parts of transfer means so as to become in a noncontact state with respect to an image carrier surface. CONSTITUTION: Contact type electrification means 5 is composed by providing a roll part 12, consisting of a conductive elastic member such as polyurethane foam allowed to contain conductive agents, on a shaft 11. The roll 12 is formed in a tapered shape where its diameter is gradually reduced toward the both end parts 12a and 12b. This electrification means 5 is mounted so as to be rotated while held in contact with the photoreceptor drum 1 by a prescribed pressure, but at this time, the roll end parts 12a and 12b in the tapered shape become in the noncontact state with respect to the photoreceptor drum 1.  Moreover, as for the roll type elctrification means 5, the tapered shape roll ends 12a and 12b is respectively formed on the part at least, opposite to the both ends L and R of a transfer paper Po provided with the maximum size permitting transportation corresponding to the width direction orthogonal to the transfer material transporting direction.
Patent JP-H0458147-A (JP)
Title: Impedance matching device of ultrasonic inspecting device
Inventor: TAKEDA SAKAE
IPC: G01N29/22
Filed: 1990-06-27
Abstract: PURPOSE:To obtain the impedance matching device of the ultrasonic inspecting device which easily obtain impedance matching by measuring impedance automatically at the time of the replacement of a probe, etc., comparing an obtained reflection coefficient with a set value, and adjusting the impedance by an adjustable impedance matcher. CONSTITUTION:When the probe 1 is replaced and the frequency of a burst- shaped voltage outputted by a transmitter is varied, a switching element 11 is switched to a terminal S1 and an impedance measuring circuit 12 measures the impedance. The measured value Zr is inputted to a reflection coefficient arithmetic circuit 13 to calculate the reflection coefficient GAMMA at the input terminal of the adjustable impedance matcher 10 according to the impedance of a directional coupler 6 which is stored previously. The reflection coefficient GAMMAis inputted to a comparative arithmetic circuit 15 and compared with a reflection coefficient GAMMAs which is set in a target value setting circuit 14 and the adjustable impedance matcher 10 adjusts the impedance automatically.
Patent JP-H08332367-A (JP)
Title: Defoaming mixer
Inventor: KAMEYAMA SATORU
IPC: B01F29/60
Filed: 1995-06-08
Abstract: PURPOSE: To forcibly and well rotate a mixing tank by providing a mixing tank rotating means consisting of the rubber elastomer on the side of the mixing tank and a constant position rubber elastomer and pushing the mixing tank in a centrifugal direction by the centrifugal force caused by the revolution of the mixing tank. CONSTITUTION: A defoaming mixer consists of a motor 1, the rotary arm 3 fixed to the output shaft 2 of the motor and horizontally rotated centering around the output shaft 2, the mixing tank 4 revolved around the output shaft 2 by the rotation of the rotary arm 3 and supported so as to be rotatable centering around the axial line B inclined toward the output shaft 2 of the motor 1 and the mixing tank rotating means rotating the mixing tank 4.  The mixing tank rotating means consists of the rubber elastomer 5 on the side of the mixing tank attached to the mixing tank 4 over the entire outer peripheral surface 4A thereof and the constant position rubber elastomer 6 positioned over the entire periphery of the rotation track outside the rotation track drawn by the outside bus M of the mixing tank 4 and coming into contact with the rubber elastomer 5 on the side of the mixing tank at the time of the revolution of the mixing tank 4 without generating a slip.
Patent JP-S6323191-A (JP)
Inventor: UCHIDA MITSUTOSHI
IPC: G09G1/16
Filed: 1986-07-16
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-H0460953-A (JP)
Title: Image registering system
Inventor: TSUKAMOTO SETSUO
IPC: G06T1/00
Filed: 1990-06-26
Abstract: PURPOSE:To improve time efficiency for image registration by receiving an image write requirement to write it in a magnetic disk temporarily even when an optical disk is used for other purpose, and copying the image from the magnetic disk to the optical disk after completing the utilization of the optical disk. CONSTITUTION:It is decided whether an optical disk device 18 is used for the other purpose or not, and when the optical disk device is in using, a magnetic disk writing means 13 is activated to write an image data for which the write is required in a magnetic disk device 17. When the utilization of the optical disk device in using for the other purpose is completed, a system is called to decide whether the image data is stored in the magnetic disk 17 or not, and when the image data is present on the magnetic disk 17, a data copying means 16 is activated to copy the image data from the magnetic disk 17 to the optical disk 18. Thus, even when the optical disk is in using for the other purpose, the write requirement of the image can be accepted and processed, and image registration can be efficiently executed.
Patent JP-H0332912-A (JP)
Title: Car height controller of vehicle
Inventor: YAMAURA HIROMITSU
IPC: B60G17/015
Filed: 1989-06-30
Abstract: PURPOSE:To control the height of a vehicle at will and just enough by making a car body vertically move independently from each pair of front and rear wheels on the right and left sides and also prohibiting feedback control when the weighted mean value of the height of the vehicle deviates from the objective height. CONSTITUTION:A plurality of devices B for vertically moving a car body in relation to each pair of front and rear wheels A1 and A2 on the right and left sides and a plurality of means C for detecting the height of the car body in relation to each of the devices B are provided respectively. With weighing of the value resulted from the last detection of the height of the car body by each means C made be larger than that of this time, weighted mean is operated by a means D. The objective height of the car body is set by means E. In addition, in order to keep the actual height of the car body at objective value when weighted mean value deviates from the objective value by specified quantity, feedback control against each vertically moving device B is done by a means F based on the detected value of car height. On the other hand, the feedback control mentioned above is prohibited by a means G until weighted mean value reaches the specified value of the objective car height.
Patent JP-2000024567-A (JP)
Title: Coating apparatus
Inventor: KUSTERMANN MARTIN DR
IPC: B05C1/08
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To prevent the formation of a fold, in an apparatus for coating a material web such as paper during running with a liquid coating medium, by adjusting the surface characteristics of first and second corresponding rollers so that the material web performs relative motion with respect to the corresponding rollers. SOLUTION: A material web 12 allowed to run in an L-direction is successively trained over first and second corresponding rollers 14 and 16 at first to be guided and, during this period, coating is applied to the first surface of the web 12 by the coating device 18 arranged corresponding to the first corresponding roller 14 and coating thickness is leveled by a leveling device and/or a quantity control device 22 comprising a doctor knife arranged corresponding to the second corresponding roller 16. Herein, the surface 14a of the first corresponding roller 14 is formed so as to have the coefficient of friction less than that of the surface 16a of the second corresponding roller 16 and the surface characteristics of the first and second corresponding rollers 14 and 16 are set so that the material web 12 performs relative motion at least with respect to the first corresponding roller 14.
Patent JP-S6229642-A (JP)
Inventor: TSUDA HISASHI
IPC: E04B1/58
Filed: 1985-07-29
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-S6061114-A (JP)
Title: Rolling method of free-cutting steel
Inventor: ODA TAKAAKI
IPC: B21B3/00
Filed: 1983-09-13
Abstract: PURPOSE:To check the overcooling of a rolling material and to prevent the generation of a slip during rolling caused by the formation of secondary scales, by spraying a low-pressure atomized water on a rolling material at a rough rolling line and a high-pressure atomized water at intermediate and finish rolling lines. CONSTITUTION:A rolling material W of free-cutting steel discharged from a heating furnace H is passed through a rolling stage consisting of a rough rolling line and intermediate and finish rolling lines, to roll-form it into a final shape. A train of low-pressure descalers D1 and high-pressure descalers D2, D3 are provided to the rough rolling line and the intermediate and finish rolling lines. Low-pressure water e.g. >=4kg/cm<2> water, is sprayed at the rough rolling line because of its low rolling speed, on the other hand, high-pressure water e.g. about 50-100kg/cm<2> water is sprayed at the intermediate and finish rolling lines because of their high rolling speeds to remove the secondary scales respectively.
Patent JP-S6289919-A (JP)
Title: Lens holding mechanism
Inventor: YAMADA NOBORU
IPC: G02B7/02
Filed: 1986-07-16
Abstract: PURPOSE:To absorb expansion and contraction of a lens due to the variation of temperature to prevent the change of the radius of curvature of the lens by holding the lens in the surface part of an outside edge part, which is provided around the lens and has parallel faces, with a member having a low frictional resistance between them. CONSTITUTION:The lens is held through friction washers 9 and 10. Consequently, expansion and contraction of the lens based on the variation of temperature are absorbed by friction washers 9 and 10 though the temperature is varied during the use. That is, frictional resistances between the lens 7 and the rear friction washer 9 and between the lens 7 and the front friction washer 10 are reduced because coefficients of friction of friction washers are low. Thus, the change of the radius of curvature of the lens due to the variation of temperature is compensated and movement of the focus or degradation in aberrations due to the variation of temperature is prevented, and the use temperature range of the plastic lens is extended.
Patent JP-H0832107-A (JP)
Title: Optical semiconductor device having electro-absorption effect
Inventor: HOSODA MAKOTO
IPC: H01L31/10
Filed: 1994-07-20
Abstract: PURPOSE:To provide an optical semiconductor device which can differentiate incident light, has a simpler structure and faster speed of response than the conventional example has, and is reduced in power consumption. CONSTITUTION:An optical semiconductor device is provided with an optical semiconductor element 10 having such an electro-absorption effect that the light absorbing amount of the element 10 changes when the electric field impressed upon the element 10 changes and a DC power source 30 for applying reverse bias voltage which impresses a prescribed voltage upon the element 10 so that a prescribed light absorbing amount can be generated in the element 10. By making signal light to be differentiated optically incident to the element 10, differentiated light which is generated by differentiating the signal light is obtained from the element 10 by utilizing the electric field screening effect of the element 10.
Patent JP-H11346329-A (JP)
Title: Image processor, its method and image processing system
Inventor: MAEDA MITSURU
IPC: G06T1/00
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To synthesize images obtained by applying suitable image processing to an image and a slave object attended with a master object in the image such as a shadow. SOLUTION: A shadow object is extracted in the steps S107, S108 from a closed area including a master object that is extracted in the step S106 and the master/slave objects are registered in a table. Then the master/slave objects are suitably synthesized in the S113 with a background image received in the S111 according to a synthesis method designated in the S110.
Patent JP-S6061029-A (JP)
Title: Stirring and heating device for liquid
Inventor: YAMAZAKI MASAFUMI
IPC: B01F15/06
Filed: 1983-09-12
Abstract: PURPOSE:To improve stirring and heating efficiency by providing a propeller part to the bottom of a rotary shaft connected to a motor and providing a circular or polygonal heating part enclosing a heat element close to the propeller part like a flying ring. CONSTITUTION:A propeller part 3 is provided to the bottom of a rotary shaft 2 connected to a motor 1, and a circular or polygonal heating part 4 enclosing a heat element is provided like a flying ring close to the propeller part 3. As a result, since the heating part 4 contacts with the liquid 6 in the tank 5 during rotation, no stagnation is caused in the surrounding of the heating part 4 while the liquid 6 is mixed. Thus, the stirring and heating efficiency are improved. Moreover, since the propeller part and the heating part are formed campactly to one body, the space occupied by the device in the tank is remarkably save.
Patent JP-H0613464-A (JP)
Title: Semiconductor device
Inventor: IWAKAME HAYAMI
IPC: H01L21/82
Filed: 1992-06-25
Abstract: PURPOSE:To obtain pad identification mark whose visualization is improved without deteriorating integration degree and increasing the time required for the generation of wiring mask by forming a pad identification mark with a recessed or projected mark using a first protection film located in the upper most layer. CONSTITUTION:In a semiconductor device including pad identification marks 112, 113 arranged in the periphery of a pad 111, the pad identification marks 112, 123 are formed by recessed or projected marks using a first protection film 110 located at the upper most layer. For instance, a pad 111 is formed by etching a protection insulating film 109 and a protection film 110 and simultaneously a projected pad identification mark 112 is formed leaving the protection film 110 in the inverse side of an internal cell or a recessed pad identification mark 113 is formed by etching the protection film 110 in the side of internal cell. When the protection film 110 is formed with a colored organic substance, visualization of the pad identification mark can be improved.
Patent JP-H1062401-A (JP)
Title: Filler for liquid chromatography
Inventor: GOTO YASUTOMO
IPC: G01N30/88
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To enhance the separation capacity of a solute substance having a specific size to make the same effective at a time of the use of a solvent relatively high in polarity by using a silica porous material having a center pore diameter within a specific range as a filler. SOLUTION: A silica porous material has a center pore diameter of 1-10nm and 60% or more of the total pore vol. thereof is contained within a range of a center pore diameter of ±40% and the crystallinity thereof is high and the pores thereof are uniform. Therefore, this porous material is advantageous in the separation of large molecules near to a center pore diameter, molecules capable of entering pores and molecules incapable of entering pores. Because of a peculiar pore structure, this porous material is strong in the adsorbing force of org. matter as compared with a silica gel and effective in the separation of a solute at a time of the use of a solvent relatively high in polarity. This porous material can be adapted to liquid column chromatography, high performance liquid chromatography and thin-layer chromatography.
Patent JP-H0455791-A (JP)
Title: Heat sensitive automatic switch
Inventor: KANEDA HIROSHI
IPC: H01H37/04
Filed: 1990-06-26
Abstract: PURPOSE:To make response to various kinds easy by attaching and uniting a sensor body on a holder freely movable. CONSTITUTION:A spherical sensor is formed with a sensor body 30 and a lens 31; a holder is formed by coupling a semi-spherical sensor holder 35 and a holder ring 36; and a sensor block 3 is formed by holding the sensor with the holder freely movable. A body block 1 is formed by containing a multitude of terminals, a circuit base plate 12, and an insulator plate 13 in a body 10, and a cover block 2 is formed by holding the sensor block 3 with a cover 20. On the sensor body 30, the circuit base plate 32 is fixed. On the base plate 32, syro-electric element TP and the like detecting heat ray radiated from a human body is fixed and blocks 1 and 2 are coupled so as to embed in the wall with using a mounting frame 4. With this united configuration, a specification change can be managed by changing the shape of the cover 20 to attach the sensor block 3 and thus easy response to various kind is attained.
Patent JP-S5870495-A (JP)
Title: Controller of multiplexing storage device
Inventor: ISHIKAWA ITARU
IPC: G06F11/16
Filed: 1981-10-22
Abstract: PURPOSE:To elevate reliability of a data, by logically detaching a fault storage device from a processor in a system, in case when a multiplexed storage device become faulty. CONSTITUTION:Access from processors 10, 20 is executed simultaneously to 2 storage devices 30, 40 through interface signal lines 10b, 10c, 20b and 20c. When an error signal is sent from a discriminating information sending-out circuit part 11, a storage device status controlling circuit 12 takes OR by its error signal and a main system storage device instruction signal sent from a system control monitoring device 50, and sends out a main system change instruction signal to an information switching circuit 14 together with a processor 20 of other system. Accordingly, an error is detected by the main system storage device 30, and the circuit 14 switches read-out information from the storage device 30 thereafter.
Patent JP-2000003298-A (JP)
Title: Electronic file storing method
Inventor: SUGIYAMA YASUSHI
IPC: G06F12/00
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To enable a user to effectively retrieve his desired file by preparing an external storage device which stores an electronic file, a control part which controls the reading, writing and rewriting of data to every part, a data input means, a data display means, etc. SOLUTION: When a user wants to retrieve an electronic file out of an external storage device 50, the user gives a retrieval start instruction to a control part 30 via an input means 20. The part 20 receives the instruction and reads the file management information out of a file management information storing area 51 of the storage device 50. Then the part 30 shows the directory stored in a directory that is previously designated on a display means 10 among those read file management information. The file that is once retrieved is automatically stored in a folder which is first searched by the user or the designated directory. As a result, the file retrieving time can be shortened.