baber/WOPTO huggingface dataset:
Patent JP-S6295043-A (JP)
Title: Remote power source controlling system
Inventor: ISHIKAWA YUTAKA
Filed: 1985-10-22
Abstract: PURPOSE:To realize a power source control mechanism of a terminal equipment at a low cost by a very simple structure, by controlling 'on' of a power source in accordance with whether a signal exists on a transmission line or not, after a prescribed time after the power source has been turned off. CONSTITUTION:When an optional telegraphic message flows onto a transmission line 303 of a network, a receiving circuit 311 detects an existence of a signal and sends out a signal '1' to an AND gate 315. When a timer circuit 316 has completed counting of a prescribed time, its output becomes '1' and an output of the AND gate 315 becomes '1'. As a result, a power source driving circuit 312 is activated, and a power source 320 of a controlled station body 305 becomes on. Thereafter, when a controlled station body 320 is turned off by an instruction, etc. from the controlled station body 305, the timer circuit 316 is reset, its output becomes '0', and also counting is started. While the timer circuit is executing the timing, even if the receiving circuit 311 detects a telegraphic message on the network, its output signal is masked by the AND gate 315, therefore, the power source driving circuit 312 is not operated, and accordingly, the power source 320 of the controlled station body remains off.
Patent JP-2001055592-A (JP)
Title: Lubricating oil for hydrocarbon refrigerant and composition for refrigerant
Inventor: SUGA KOUJIROU
IPC: C10M105/48
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To obtain a lubricating oil for a refrigerant which has a low compatibility with isobutane, a high volume resistivity, a low pour point, and an excellent lubricity by mixing a plurality of specific carbonate compounds. SOLUTION: This lubricating oil is a mixture of 2-96 wt.% carbonate compound represented by formula I, 2-96 wt.% carbonate compound represented by formula II, and 2-96 wt.% carbonate compound represented by formula III and preferably has a kinematic viscosity at 40 deg.C of 5-100 mm2/s. A refrigerant composition is prepared by compounding 10-90 wt.% hydrocarbon refrigerant and 90-10 wt.% lubricating oil for a refrigerant and if necessary a load-resistant additive, a chlorine scavenger, an antioxidant, an antifoaming agent, etc. A 1-4C hydrocarbon is used as a hydrocarbon refrigerant, a mixture of 20-80 vol.% propane and 80-20 wt.% isobutane being preferable. In the formulas, R1 and R5 are each a 1-6C hydrocarbon group; R2 to R4 are each H or a 1-6C hydrocarbon group; (m) is 0-5; and (n) is 0-5.
Patent JP-H0978253-A (JP)
Title: Formation of insulating film on grain-oriented silicon steel sheet
Inventor: FUJII HIROYASU
IPC: C23C22/00
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To form a tension applied type insulating film without generating boundary roughening and to obtain good iron loss by applying a coating soln. to a grain-oriented silicon steel sheet free from inorganic mineral films and executing baking in a specified atmosphere. SOLUTION: A grain-oriented silicon steel sheet subjected to finish annealing in which the formation of inorganic mineral films such as forsterite is prevented or they are removed after formation is applied with a coating soln., e.g. essentially consisting of phosphate and colloidal silica, which is baked to form a tension applied type insulating film essentially consisting of amorphous one. At this time, PH2O/PH2 (PH2O and PH2 respectively denote the steam partial pressure and hydrogen partial pressure in the atmosphere) in the atmosphere where the above baking is executed is regulated to >=10<-2> . Thus, an insulating film is formed without generating boundary roughening between the steel sheet and the same to obtain low iron loss value.
Patent JP-S6388947-A (JP)
Title: Trouble processing method for exchanging system
Inventor: KASAHARA SEI
IPC: H04M3/22
Filed: 1986-10-02
Abstract: PURPOSE:To facilitate a trouble diagnosis by separating an external line and an extension from a network, connecting directly the external line and the extension to secure the minimum limit line, and stopping the exchange processing of a central control device when a fixed trouble occurs at an exchanging system. CONSTITUTION:When a trouble occurs at an exchanging system, a central control unit 1 retries the restarting processing program concerting the trouble position until the trouble is recovered and tries the trouble recovery. When the value of a trouble detecting counter 11 exceeds the specified value in a constant period by a fixed trouble, etc., the trouble is judged to be a fixed trouble and retrying is stopped. A line bypass device 2 is activated, the line wire and the extension are separated from a network 3 and these are directly connected. The central control unit 1 stops an exchange processing action, a communicating control processing at the section of a maintenance device 9 is executed and the test and trouble diagnosis by a remote control are executed.
Patent JP-2000052837-A (JP)
Title: Cup holder for vehicle
Inventor: NAKANISHI AKIRA
IPC: B60N3/10
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To improve a cup holder to contain and hold drink containers of different sizes and forms in a stable condition. SOLUTION: In a cup holder for a vehicle to contain and hold drink containers, the cup holder is composed of a main body 1 in the form of an oval container having drink containing parts 1A, 1B on both sides in a length direction, and a separator 2 to separate the inside of the main body 1 at a center position in the length direction, a support part 14 to position and support the separator 2 is formed at the center position inside the main body 1, and the separator 2 is installed on the support part 14 to be direction-changeable at least to two directions at 90 deg. from each other.  In this case, the separator 2 is so formed that a width along the length direction of the main body 1 is changed in each installation direction, thereby sizes of the drink container containing parts 1A, 1B on both sides can be changed to match drink containers of different sizes by changing the installation direction of the separator 2.
Patent JP-H0976496-A (JP)
Title: Ink jet head and ink jet print device
Inventor: OIKAWA MAKI
IPC: B41J2/175
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To realize a print such as a favorable quality printing having neither uneven density not blur of dot nor missing of dot nor the like irrespective of the flow resistance and the driving frequency of an ink feeding system under the condition that the ink feeding system is fled from being influenced by pressure vibration. SOLUTION: The pressure vibration in an ink feeding system at the discharging of ink is detected with a pressure sensor 7 provided in a liquid chamber 3 so as to drive a piezoelectric element 6 provided in the liquid chamber 3 on the basis of the value of the detected pressure vibration in order to reduce the pressure vibration, resolution in preventing the print quality such as printing or the like from deteriorating due to poor discharging of ink.
Patent JP-S61114162-A (JP)
Title: Analyzing method of organic acid
Inventor: TOKUDA TOSHIO
IPC: G01N30/88
Filed: 1984-11-09
Abstract: PURPOSE:To make possible the sepn. and analysis of many org. acids with good sensitivity with a piece of column by using an eluate contg. acids to convey an org. acid-contg. sample, separating the org. acids with a sepn. column and mixing an aq. alkali soln. with the eluate then detecting the electrical conductivity thereof with a conductivity detector. CONSTITUTION:The org. acid-contg. sample is put into a sample injecting device 2 and an aq. soln. of a strong inorg. acid such as hydrochloric acid or nitric acid is fed as the eluate by a pump 1 and is passed through the sepn. column 3 in which a cation exchange resin is packed. The aq. alkaline soln. such as NaOH is mixed with the separated org. acid-contg. liquid from a pump 4 and after the pH thereof is adjusted, the conductivity is measured with the conductivity detector 6. The eluate emitted from the column 3 is passed through a cation exchange tube 14 as shown in the figure and the tube 14 is brought into contact with the aq. alkali soln. 15 so that the H<+> in the eluate is exchanged with the cation in the soln. 15. The soln. is thereafter fed to the detector 6. The simultaneous analysis of the many org. acids with high sensitivity with a piece of the column 3 is thus made possible.
Patent JP-2000069500-A (JP)
Title: Automatic discriminant circuit for luminance equation of color television receiver
Inventor: HOSOKI TOSHIAKI
IPC: H04N11/00
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To automatically discriminate a signal system by comparing a luminance signal generated by an assumed luminance equation with an original luminance signal and discriminating the signal system as that of the assumed luminance equation when two luminance signals coincide. SOLUTION: A green signal G is outputted by inputting a color difference signal G-Y of green and the luminance signal Y into an adding circuit 3. The luminance signal Y is outputted by inputting a red signal R, a blue signal B and the green signal G into a luminance signal Y matrix circuit 6. The luminance signal outputted from the matrix circuit 6 and the originally inputted luminance signal are inputted into a comparator circuit 8 and its output is inputted into a microcomputer 9. When the luminance equation set by a G-Y matrix switching circuit 5 and a luminance equation switching circuit 7 coincides with the luminance equation of the received signals, the output of the comparator circuit 8 becomes zero.  When the luminance equations are different, the same operation is repeated by switching the coefficients of the G-Y matrix switching circuit 5 and the luminance equation switching circuit 7 to the coefficient of another luminance equation.
Patent JP-H0554177-A (JP)
Title: Character recognizing device
Inventor: YAMAGATA HIDEAKI
IPC: G06K9/03
Filed: 1991-08-22
Abstract: PURPOSE:To easily and efficiently correct a recognized result only by erasing unwanted characters while using a general text editor by outputting the recognized result as text data continuing the character codes of low-order candidates lower than 1st and 2nd candidates. CONSTITUTION:A character image is segmented from image data in an image memory 2 according to a character recognition processing program 10, the feature amount is extracted and compared with a recognizing dictionary 6, and the degree of difference from the recognizing dictionary 6 is preserved in a recognized result buffer 13 on a data memory 5 as recognized result data. According to a recognized result processing program 11, the first candidate character and low-order candidate character codes in the recognized result are outputted as the continuous text data and displayed on a display 7. An operator operates the cursor moving key of a keyboard 8 and matches a cursor on a screen to the unwanted character and by repeating the operation to push an erase key, most of recognized characters can be corrected.
Patent JP-H0399493-A (JP)
Title: Reflow soldering method
Inventor: KITAJIMA MASAYUKI
IPC: B23K31/02
Filed: 1989-09-13
Abstract: PURPOSE:To eliminate the dispersion of components in temperature and to decrease the dispersion of components in temperature in a following reflow heating process by a method wherein a printed board mounted with components is cooled down before the printed board is pre-heated for reflow soldering. CONSTITUTION:Components are mounted on a printed board 4 that solder paste has been previously applied on its component mounting part, which is delivered to a cooling mechanism 5 from the direction of an arrow A as placed on a conveyer 6. In this case, a component small in thermal capacity is cooled down to a normal temperature or below. For instance, an SOP type semiconductor device provided with eight pins is cooled down to a temperature lower than a normal temperature by 30 deg.C or so if a pre-heating temperature is 150 deg.C. The cooled printed board 4 is transferred to heating heaters 1 and 1' by a conveyer 2. After pre-heating, the board 4 is reflow-heated. At a terminal point of pre- heating, all components are made nearly equal in temperature. By this setup, components are decreased in dispersion of temperature at reflow heating.
Patent JP-S6389624-A (JP)
Title: Surface hardening method for cam shaft
Inventor: HIRAMATSU HIROYUKI
IPC: C21D9/30
Filed: 1986-10-03
Abstract: PURPOSE:To simply and uniformly band shaped execute surface hardening for a cam shaft by applying band shaped high density energy parallel to the axial direction of the cam shaft to the cam face and rotating the cam around the axis. CONSTITUTION:The cam shaft S having the cam C is rotated around the axis. On the other hand, the laser beam B1 having round cross section from a laser generator 3 is reflected in order by mirrors 4, 5, to form the band shaped laser beam B3 parallel to the axial direction of the cam shaft S. The above laser beam B3 is applied on the cam face F of cam C. In this way, the cam face F is heated, remelted and air-cooled, and surface hardening is uniformly executed.
Patent JP-2001061257-A (JP)
Title: Motor with cooling fan
Inventor: YAMAMOTO TOSHIO
IPC: H02K9/06
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To reduce the size of a motor with a cooling fan, by constituting the fan of an impeller section which is attached to the front end of a narrow connecting section extended from a fixing section, and positioning the impeller section on the outside of a bearing which rotatably journals a shaft. SOLUTION: A fan 31 is constituted of a narrow connecting section 52 which is extended from a fixing section 51 which fixes a rotor 23 to a shaft 23 and an impeller section 53 attached to the front end of the connecting section 52. Consequently, the shaft 23 becomes longer by the width of the connecting section 52 extended from the fixing section 51. Therefore, the size of a motor 1 does not increase even when the motor 1 is equipped with the fan 31. In addition, the impeller section 53 is extended in the direction corresponding to the rotor 22. In other words, the impeller section 53 is extended toward an air outlet 32. Therefore, the outside air introduced through an air inlet is surely discharged from the air outlet 32.
Patent JP-S6478838-A (JP)
Title: Paper discharge safety device of sheet-fed printer
Inventor: OYOSHI HISAAKI
IPC: B65H43/00
Filed: 1987-09-22
Abstract: PURPOSE:To allow correction of defects such as stoppage and damage of a machine due to the winding of sheet paper by detecting the height of piled sheet paper beyond a prearranged position after being discharged onto a paper ejection table, and, when the paper ejection table does not descend by an automatic descending means after the lapse of a prearranged time, detecting this condition and suspending the discharge of sheet paper to the paper ejection table. CONSTITUTION:When the height of piled sheet paper exceeds a prearranged level after being discharged onto a paper ejection table 4, the height of piled sheet paper is detected by a discharged paper height detector 5 to prompt the descending action of the paper ejection table 1. When the paper ejection table 1 does not descend, an alarming device 8 is activated. Then the feed of sheet paper to a printer is immediately suspended when the paper ejection table 1 does not descend even after the completion of counting a prearranged time by a time relay T2.
Patent JP-H0980873-A (JP)
Title: Electrifying device and image forming device
Inventor: OGASAWARA MASATO
IPC: G03G21/00
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of an image carrier caused by ozone, etc., so as to prolong the life and to enhance the image quality. SOLUTION: This electrifying device is provided with a shield case 27 arranged to face oppositely the image carrier and a discharging member 30 surrounded by the case 27 and performing discharging toward the image carrier in the case a voltage is impressed, and a ventilation aperture 36 is formed on at least one end of the case 27, so that the ozone and nitrogen oxide produced inside the case 27 escape outside from the aperture 36, the deterioration of the image carrier by the ozone, etc., is prevented, the life is prolonged, and image quality is enhanced when the electrifying device 7 is assembled to the image forming device and is used.
Patent JP-S61114178-A (JP)
Title: Matrix array type ultrasonic oscillator
Inventor: TESHIGAHARA MASAKI
IPC: G01N29/04
Filed: 1984-11-08
Abstract: PURPOSE:To reduce electrodes and lead wires in number greatly and to facilitate the coupling with a signal processing circuit by forming such a piezoelectric assembly that a flat plate type piezoelectric body is divided into plural rows and columns and elements are arrayed in a matrix. CONSTITUTION:The top surface side of a flat plate type piezoelectric body is divided into (m) rows and (n) columns (m=5 and n=5 in the example in a figure) by a diamond or laser dicing method to form the piezoelectric assembly 3 having elements 2 arrayed in a matrix. The matrix array type ultrasonic oscillator 2 shown in the figure requires 5+5=10 lead wires to drive the respective elements 2 of the piezoelectric assembly 3 although 5X5=25 lead wires are required in the conventional example, thereby decreasing the number of lead wires greatly. Consequently, the coupling between a sensor part and a signal processing circuit is facilitated.
Patent JP-S6478589-A (JP)
Title: Picture decoder
Inventor: TAKEGUCHI YORIYASU
IPC: H04N19/423
Filed: 1987-09-21
Abstract: PURPOSE:To improve the efficiency in decoding a picture signal by comparing the change part of a picture signal with the evaluation function of a monotone decrease and using the code of a distance and a change direction between samples in the sample having a large changes as input data. CONSTITUTION:The data inputted from a data input terminal 1 is stored in a buffer memory 3, the data Di indicating a horizontal distance between the sample values in this data is loaded in a register 4 and further loaded to a down counter. The output of the register 4 is applied as the address of a ROM 5. The code Si of a displacement direction in the data is fed to an adder/ subtracter 8, when the code Si is positive the output of the register and the output of the ROM 5 are added and when it is negative, they are subtracted. The down counter 6 is counted down from the value Di loaded by a clock Fs added to a terminal 4, outputs a borrow signal at the time of 0, to update the value of a register 7 and maintain the output of the adder/subtracter 8 at that time.
Patent JP-S61116114-A (JP)
Inventor: ADORIAN GOTSUTOFURIITO OFUENBU
IPC: F16B7/04
Filed: 1984-11-09
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-H1083906-A (JP)
Title: Metallic powder for magnetic recording use and manufacture thereof
Inventor: IIZUKA SHINJI
IPC: H01F1/06
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To provide metallic powder, which has a high coercive force, which is required to magnetic powder for a high-density magnetic recording medium, though the metallic powder is fine and is excellent in the dispersion stability and the packing efficiency at the time when the metallic powder is formed onto a tape. SOLUTION: This metallic powder for magnetic recording use contains Fe as its main component, contains 10 to 45wt.% of Co to the Fe, contains a rare- earth element and a double oxide consisting of Al and Si in the vicinities of the surfaces of particles, contains the particles having a mean major axis length of 0.05 to 0.15μm and an X-ray particle diameter of 120 to 170Å and contains water soluble alkaline metals of the amount of 100ppm or lighter to the weight of the metallic powder.
Patent JP-H04115350-A (JP)
Title: Information access system
Inventor: OSHIMI SATORU
IPC: G06F21/31
Filed: 1990-09-06
Abstract: PURPOSE:To protect secrecy and to rapidly and accurately graspe necessary information even when an information owner does not exists in a system by registering an operator's identification(ID) name, and at the time of requesting information, inspecting the ID name. CONSTITUTION:The receiving processing of an information request is executed, and if an error exists, the request is transmitted to a requesting source. An information request message identifies a proper request data name and inputs an ID name deciding file stored in a magnetic disk device 10 to a CPU 2. The validity of access to a data base requested by an information requester is inspected and the ID name of the request message is collated with the ID name registered in a decision file 20. When the collated result passes the inspection, the requested data base is retrieved and sent to the requesting source. When the inspection is failed, an access invalid message is sent to the requesting computer. In the constitution, the secrecy of requested information is protected, and even when an information owner does not exist in the system, necessary information is rapidly and accurately grasped.
Patent JP-S6297483-A (JP)
Title: Recording device
Inventor: MIZUSAKI MASAKAZU
IPC: H04N5/91
Filed: 1985-10-23
Abstract: PURPOSE:To obtain gradation data in which the number of quantized bits are utilized in the maximum range and to obtain a gradation image with a good contrast by deciding the comparison reference voltage of an A/D conversion part corresponding to an amplitude detected in the recording available period of a video signal. CONSTITUTION:An input video signal (a) is inputted to a synchronization timing signal generating part 5, and forms a clamping pulse (g), a signal selection control signal (h), and an A/D conversion timing control signal (i). Also, a video signal (b) which is inputted to a DC recovering part 4 and is DC-recovered is outputted. The video signal is sent to a signal selection part 1, and based upon the signal selection control signal (h), it is changed to a signal C that is selected only in the recording available period, and the maximum value (d) and the minimum value (e) of the signal C are detected with an amplitude detector 2. By coinciding the signals of the maximum value and the minimum value with the maximum level Vrt and the minimum level Vrb of the comparison reference voltage in an A/D converter 3, a quantized video signal (f) converted with the full bit number of steps in the number of quantized bits can be obtained.
Patent JP-H1177914-A (JP)
Title: Packaging cover film
Inventor: HIGANO MASANORI
IPC: C09J7/02
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To obtain a cover film having a small sealing temperature dependence and aging change of peel strength, and an excellent transparency, low- temperature sealability and anti-blocking properties. SOLUTION: The packaging cover film comprises a heat sealing layer containing compound obtained by mixing (A) 0 to 30 wt.% of ethylene-vinyl acetate copolymerized resin containing water-emulsion adhesive having (A) glass transition temperature of 40 deg.C to lower than 65 deg.C, (B) 0 to 100 wt.% of ethylene-vinyl acetate copolymerized resin containing water-emulsion adhesive having (B) glass transition temperature of 65 deg.C to lower than 85 deg.C and (C)0 to 75 wt.% of ethylene-vinyl acetate copolymerized resin containing water- emulsion adhesive having (C) glass transition temperature of 85 deg.C to lower than 105 deg.C, and heat fusion bonding agent containing anti-blocking agent as a main component. Particularly, further satisfactory characteristics are obtained by using both 0.1 to 5 wt.% of amide anti-blocking agent and 0.1 to 5 wt.% of particulate anti-blocking agent as the anti-blocking agent.