baber/WOPTO huggingface dataset:
Patent JP-2000333252-A (JP)
Title: Method for controlling illumination of portable telephone
Inventor: OZAWA SUSUMU
IPC: H04M1/22
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To reduce consumption of currents and to use a battery over a long period of time by controlling an illumination means so that it is not lighted with the operation of an illumination key when the environment is detected to be bright. SOLUTION: An antenna 1, a high frequency part 2, a signal processing part 3, a sound processing part 4, a light reception circuit 5 formed of an optical sensor, an LED driving circuit 6, LED 7 being an illumination means, a key matrix 8, a microphone 9, a loudspeaker 10 and CPU 11 are installed. Usually when a user depresses the key of the key matrix 8, CPU 11 turns on the LED driving circuit 6 and the LED 7. At the same time, the optical sensor 5 detects brightness. When it is bright, CPU 11 turns off the LED driving circuit 6 and turns off the LED 7. Even if the user depresses the key outside in the bright daytime and a bright room, the LED 7 is not turned on. When the user moves to a dark place in such a state, the optical sensor 5 reacts to the environment and the LED 7 is turned on.
Patent JP-H01308200-A (JP)
Title: Brake controller for robot
Inventor: AIZAWA TAKESHI
IPC: H02P3/16
Filed: 1988-06-02
Abstract: PURPOSE:To shorten the stopping time of a motor by determining timing for switching a dynamic brake and a holding brake according to a logic condition of the rotating speed of the motor and the setting time of a timer. CONSTITUTION:When a brake release command S5 is input, if the motor operation signal S12 of a motor rotation detector 15 is at a high level and a timer 12 is operating, a dynamic brake is operated. If the signal S12 of the detector 15 is at a low level or the operation of the timer 12 is completed, a brake release command is output to operate a holding brake. If the command S5 is input in a state that a motor 3 is stopped, since the signal S12 of the detector 15 is at the low level, the dynamic brake is not operated, but the holding brake is immediately operated.
Patent JP-S5660657-A (JP)
Title: Screw lubricating device for screw sorter
Inventor: SHIODA NORIYASU
IPC: B05C1/02
Filed: 1979-10-22
Abstract: PURPOSE: To permit the smooth delivery and the highly efficient sorting of screw by putting a lubricating oil to the seat portion of screw by means of a lubricating oil- impregnated oil-absoptive felt provided in such a way that it can contact with rollers of a sorting roller system and also it does not interrupt with the feeding path of screw.  
     CONSTITUTION: Screw charged from a charging chute 2 is supplied through a guide chute 4 from a straight forward feeder 3 to a sorting roller 5 consisting of two inclined rollers between which a screw feeding path whose size can be freely changed according to the size of the head diameter of screw is formed. The head diameter- defficient screw is dropped from the aperture and only the screw with desired head diameter is supplied to the end of the sorting roller, where an oil-absorptive felt impregnated with a lubricating oil from an oil supply pipe 15 is provided in such a manner as to make it contact with screw while releasing the lubricating oil as the roller turns. Thus, the seat portion of screw can be effectively lubricated with the oil. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10323705-A (JP)
Title: Plate crown arithmetic sequence unit for continuous rolling mill
Inventor: TEZUKA TOMOYUKI
IPC: B21B37/00
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a plate crown arithmetic sequence unit capable of regulating the plate crown to the target value, even when a rolling mill set immediately in front of a crown meter fails to regulate the plate crown. SOLUTION: Regulation of the crown by a continuous rolling mills is conducted by the following equipments; (1) the rolling machines consisted of the stand 1-5 located at the upstream side of the final stand, (2) the plurals of stands 1-6 equipped with the rollers capable to regulate the plate crown, (3) a plate crown meter 7 installed at the exit side of the rolling mill of the final stand 6 of the said stands, and (4) the measured value of the plate crown meter 7. A critical measure 10 which is to determine the corrected quantity, is set at the exit side of the rolling mill of the final stand which regulate the plate crown, using the deviation obtained based upon the quantity of plate crown measured by plate crown meter 7 and the preset target value of the plate crown and also using a genetic coefficient of the rolling mill of the final stand 6.  A distribution measure 14 distributes the operation quantity to each of the rolling mills at respective stand.
Patent JP-H06349902-A (JP)
Title: Semiconductor device inspection device and its inspection method
Inventor: KUROKAWA EIJI
IPC: H01L21/66
Filed: 1993-06-08
Abstract: PURPOSE:To conduct the adjustment of a marker before an alignment operation is conducted on a prober, and the marker position is corrected after alignment of the marker in the device and method for marking defective chips. CONSTITUTION:This semiconductor device inspection device is the device with which electric inspection is conducted by bringing a probe into contact with the electrode pad of the chip formed on a wafer. The inspection device is provided with a marking device 1 with which a mark is put on a defective chip, a stage 2 on which a wafer is placed, a stage control part 3 which controls the mechanical position of a stage 2, a height detection sensor 4 used to detect the wafer on the stage 2, and a measurement and decision part 6 with which the arrangement of the chips arranged on the wafer is computed, the stage position which is used when an optional chip and a marking device are aligned and the stage position when an alignment operation is conducted are stored, and provided with the function to correct the marker position by computing the arrangement of chips after they are aligned.
Patent JP-H04338343-A (JP)
Title: Production of hexabromocyclododecane
Inventor: MATSUBA TAKAO
IPC: C07C17/02
Filed: 1991-05-14
Abstract: PURPOSE:To provide selectively the gamma-modification of 1,2,5,6,9,10'- hexabromocyclododecanes, excellent in heat resistance. CONSTITUTION:The objective gamma-modification of 1,2,5,6,9,10- hexabromocyclododecanes can be obtained selectively by reaction through dripping 1,5,9-cis, trans, trans-cyclododecatriene into a 1-4C alcohol or an organic solvent containing the same with bromine dissolved therein. In the present process, the reaction filtrate is used repeatedly as reaction solvent.
Patent JP-H032907-A (JP)
Title: Drive control method for mobile robot
Inventor: ONISHI MASANORI
IPC: G05D1/02
Filed: 1989-05-30
Abstract: PURPOSE:To improve the control efficiency of mobile robots by securing a constitution where each mobile robot searches its drive route by itself and detecting a factor to carry out a process in accordance with the factor if the drive of the robot is impossible. CONSTITUTION:A control station 1 instructs a destination to each mobile robot 2 to reserve each drive route and reports the drive routes, the position data showing the present positions, and the present states of other robots 2. Then each robot 2 searches the route to its destination to report it to the station 1 and runs automatically along the searched route. Then the drive routes of other robots 2 are written into an internal memory together with the position data showing the present positions and the state data showing the present states. If the drive of the robot 2 is impossible, the data stored in the internal data are scanned for detection of the factor of the trouble. Then the drive route is changed in accordance with the detected factor. Thus each robot 2 is effectively controlled in a short time.
Patent JP-2000329093-A (JP)
Title: Pump operation confirming device
Inventor: FUTAGAMI ISAO
IPC: F04B49/10
Filed: 1999-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a pump operation confirming device which not only can confirm the driving of the pump, but also can decide the performance deterioration of the pump. SOLUTION: The confirmation of the operation or the deciding of the performance deterioration of a pump 3 when the pump 3 is started at a specific discharge amount (b) is carried out by comparing the actual discharge amount (11e-11a) calculated from the flow rate difference after the starting and before the starting in the discharge side conduit of the pump 3, and the decided values (c) and (d) set depending on the specific discharge amount (b).
Patent JP-H11309920-A (JP)
Title: Printer
Inventor: DEURA MORIHIRO
IPC: B41J2/32
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To realize a printer that can press a head efficiently into touch with a platen. SOLUTION: A printer in which a head is pressed to a platen with a predetermined first press force thereby carrying out printing is provided with an expansible elastic member 94 which is set to have an elastic force at an initial state to be nearly equal to or slightly smaller than the first press force, and a press means for pressing the head into touch with the platen via the elastic means 94. A driving force of the press means before the elastic means 94 exerts the elastic force nearly equal to or slightly smaller than the first press force can be saved, so that the head can be efficiently pressed into touch with the platen in the realized printer apparatus.
Patent JP-H06346582-A (JP)
Title: Conductivity maintenance method between free access floor board and supporting leg
Inventor: KANEKO MINORU
IPC: E04F15/024
Filed: 1993-06-08
Abstract: PURPOSE:To prevent static electricity discharging from taking place between mutually free access floor boards after using them for a long time and consequently prevent malfunction of an electrical equipment caused thereby. CONSTITUTION:Conductivity between a floor board 1 and a metallic supporting leg 2, which should act as a grounding conductive member as supporting each group or tour rectangle metallic floor boards 1 constituting a free access type floor near their rectangle apex, respectively, causes one end of a metallic coil spring 4, serving as a conductive member of good form recoverability, to engage with a pawl 2a formed on the upper part of the supporting leg. The floor board 1 is arranged to be maintained in a good condition, even if it is deformed, by making the other end of the spring to abut on the bottom surface of a recessed part 1b provided in the rectangle corner on the back side of the floor board 1 to prevent the floor board 1 from falling off.
Patent JP-S5928551-A (JP)
Title: Alloy for current conducting roll
Inventor: YAMAGAMI YOSHIAKI
IPC: C22C19/05
Filed: 1982-08-07
Abstract: PURPOSE:To obtain an alloy for a current conducting roll shell excellent in corrosion resistance and anti-wear property, by a method wherein a specific amount of Mo, Cr, W and V are added to Ni while Si, Mn and Fe are limited. CONSTITUTION:This alloy consists of, on the wt. basis, 15.0-20.0% Mo, 14.0- 18.0% Cr, 0.15% or less C, 1.0% or less Si, 2.0% or less Mn, 7.0% or less Fe, 3.5-6.0% W, 0.1-0.5% V and the remainder Ni. By forming the roll shell of a current conducting roll comprising the roll shell 1 and a current supply pipe 3 of this alloy, the current conducting roll excellent in corrosion resistance and anti-wear property is obtained.
Patent JP-S62292397-A (JP)
Inventor: HEINZU JIYOSEFU GAABAA
IPC: B26D3/10
Filed: 1987-05-30
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-H09294494-A (JP)
Title: Tool for creating algae bed
Inventor: OKAMOTO TOMOMI
IPC: A01N25/10
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To surely create algae bed by increasing the rate of fixation of useful algae. SOLUTION: This tool 10 for creating algae bed is made of a biodegradable material containing nutrient preparations, an algae-adhering body 14 working as a base disk adhering and growing algae and a biodegradable material containing repellent agents and rope 18 connecting them at a prescribed interval. The nutrient-containing biodegradable material comprises a biodegradable resin containing nutrient preparation for useful algae. The repellent containing biodegradable material comprises a biodegradable resin containing repellents against algae-eating animals.
Patent JP-S5565233-A (JP)
Title: Production of fine sphere particle containing vinyl chloride resin
Inventor: OOMURA MINORU
IPC: C08J3/12
Filed: 1978-11-07
Abstract: PURPOSE: A vinyl chloride resin paste containing a specific gelation agent is suspended in a nonsolvent and heat treated to make the suspended particles gelate, thus producing title fine sphere particles with dense surface with a simple device.  
     CONSTITUTION: To (A) a vinyl chloride resin are added (B) 50W200 parts by wt, per 100 parts of resin A, of a substance that dissolves or swells and make the resin A gelate at elevated temperatures, e.g., a plasticizer of dioctyl phthalate. They are mixed and suspended n a solvent that does not dissolve the paste. The suspension is heated to make the suspended fine particles gelate, cooled and the particles are separated and dried to collect the objective fine sphere particles. The above solvent may previously be heated.  
     EFFECT: Since no low-boiling solvent is used, units for removing and recovering the gaseous solvent are unnecessary and, said particles are produced with industrial advantage. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0435389-A (JP)
Title: Television receiver
Inventor: KONDO TOMOJI
IPC: H04N9/64
Filed: 1990-05-28
Abstract: PURPOSE:To prevent deviation of hue by providing a color difference matrix processing section rotating the phase of a color difference signal subjected to digital signal processing. CONSTITUTION:A video signal (a) is inputted to a color demodulation section 2, from which a (R-Y)' signal (c) and a (B-Y) signal (b) whose demodulation angle is widened from 90 deg. into 100 deg. are demodulated. A prescribed constant value of multiple of an AC component of a (B-Y) signal (e) is added to a (R-Y)' signal (f) for color signal being a monitor output outputted from a digital signal processing section 3 in terms of a vector and the result passes through a transistor (TR) 9, from which the signal is converted into a (R-Y) signal (h). The resistance of resistors 7,13 is decided so that a phase change of the (R-Y) signal (h) from the (B-Y) signal (g) is decided to be 90 deg.. The (B-Y) signal (g) and the (R-Y) signal (h) are balanced-modulated by using a chrominance subcarriers whose phase difference is 90 deg. at a color modulation section 14 to output a color signal (j) of the monitor output. Thus, the phase difference and the modulation angle are both 90 deg., they are matched with each other.
Patent JP-S63303216-A (JP)
Title: Magnetic bearing device
Inventor: TSURUTA KAZUHIRO
IPC: H02K7/09
Filed: 1987-06-01
Abstract: PURPOSE:To apply a magnetic bearing device to a large rotary machine to improve its operational reliability and maintenance ability by calculating a gap length between an electromagnet and a shaft from an exciting current value and an output of a force detector, and regulating the exciting current value to keep the eccentricity of a shaft within a fixed value. CONSTITUTION:Gap length calculating means 30a, 30b determine gap lengths da, db between electromagnets 2a, 2b and a shaft 1 from the attracting force for the shaft 1, which is generated by each of the electromagnets 2a, 2b and detected by force detectors 10a, 10b, and an exciting current value detected by current detectors 20a, 20b. A regulator 43 regulates the exciting current fed to each of the electromagnets 2a, 2b through an exciting circuit 44 to make the eccentricity (da-db) of the shaft 1 attain to a set value deltao. Thus the eccentricity of the shaft can be quickly detected through high resolving power to control the shaft to keep small deflection. Thus a magnetic bearing device can be applied to a large rotary machine to improve its operational reliability and maintenance ability.
Patent JP-H07316850-A (JP)
Title: Corrosion preventive method by solar battery
Inventor: ARAI YOICHI
IPC: C23F13/00
Filed: 1994-05-27
Abstract: PURPOSE:To provide an electric corrosion preventive method of external power source system with a solar battery as the power source capable of steadily applying a corrosion preventive current even in the time zone e.g. in the night when sunlight is deficient to prevent corrosion. CONSTITUTION:A corrosion preventive current circuit of external power source system with a solar battery as the power source 5 and a corrosion preventive current circuit of sacrifice anode system using a sacrifice anode 8 are formed for a body 1 to be protected from corrosion, both circuits are switched to each other based on the presence or absence of sunlight, and the corrosion preventive current is maintained at all times. The corrosion preventive device is simplified by using the same anode in both systems.
Patent JP-H11331737-A (JP)
Title: Distortion correcting circuit for liquid crystal projector
Inventor: TAMURA YOICHI
IPC: H04N5/74
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To reduce discontinuous points, where a horizontal reduction rate is switched and to correct vertical distortion by allowing a trapezoid distortion correction part to insert virtual black-level data in both ends of input pixels of each line and weighted average data at a start point of an image and the virtual black-level data and a vertical distortion correction part to weight and average the data of each display line. SOLUTION: An example is shown in which video having a 4-dot upper side and an 8-dot lower side is obtained by converting video of 8 dots by 8 lines. Before trapezoid correcting conversion, one black-level dot each is added to both the ends of the video to obtain video consisting of 10 dots by 8 lines. With respect to the lines 0, 1, 2, and 3 interpolative reduction operation is performed from 10 dots to 6 dots and as for the lines 4, 5, and 6 interpolative reduction operation from 10 dots to 8 dots. Output video is obtained by adding differences from ideal trapezoid corrected components to the corrected components. The positions of the lines of the output video to the lines of the input video are obtained by adding the width between lines normally, each time a one-line display is finished and repeating it.
Patent JP-2000331244-A (JP)
Title: Premium data history system in point system
Inventor: KOYANAGI HIROTAKA
IPC: G06Q30/02
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a premium data history system by which a premium is reliably managed and a user's purchase desire in a point system is activated. SOLUTION: The premium data history is grasped in the system by recording points in the recording part of an information recording medium 20 in accordance with the amount of money used by a user, inputting the points to be exchanged when the points reaches a prescribed number and are exchanged with the premium and subtracting the points from an accumulated value and inputting the information of the kind of the premium to be exchanged from a point management terminal 10. The identification code of the user is recorded in the recording part of a card, the correspondence of the user to the exchanged premium is grasped as a history and the information recording medium is adopted as a point card having a magnetic recording part and an IC memory.
Patent JP-S5839782-A (JP)
Title: Dry etching device
Inventor: HOSOYA TETSUO
IPC: H01L21/3065
Filed: 1981-09-04
Abstract: PURPOSE:To prevent an object to be treated from contamination by heavy metals easily and surely and to obtain a clean etched surface by constituting the positions that contact with the low temp. gaseous plasma generated by glow discharge of a material contg. Fe, Cr, etc. and not contg. Ni. CONSTITUTION:In a dry etching device which utilizes low temp. gaseous plasma generated by glow discharge, a material contg. at least either Fe or Cr and not contg. Ni is used as a material for at least the positions constituting the device that contact with the low temp. gaseous plasma. In the case of using parallel counter electrodes, the above-mentioned material is used only for the counter electrodes, and the walls of a vacuum chamber may be made of stainless steel having a ''Teflon '' coating. In the case of using the grounded wall of the vacuum chamber as one of the electrodes, such wall is constituted of the above- mentioned material as well. The contamination of a dry etching sample by heavy metals is prevented by the above-mentioned method, and the elements of high performance are manufactured in high yields.
Patent JP-S5662492-A (JP)
Title: Forced cut-off system for inter-office trunk line
Inventor: FURUKAWA TOMIO
IPC: H04Q3/00
Filed: 1979-10-26
Abstract: PURPOSE:To lower the rate of busy call of line for inter-office trunk line and to enable effective use, by transmitting alarm tone after a given time elapsed for the communication time of inter-office trunk line, and cutting off the relay line between the stations compulsively after a plurality of transmission of alarm tone. CONSTITUTION:The monitor of communication time is started at the same time when the communication is started between inter-office trunk line 10 between stations and a subscriber telephone set 11, and after a time, alarm tone 12 is delivered for a given time to the set 11 during communication. When the subscriber hears the alarm tone, it must take notice that the call can quickly be finished. When alarm tone is once delivered, the monitor of the next communication time is started and the alarm tone is again delivered after a given time. For a given number of times, for example, alarm tone is delivered twice, the connection between the set 11 and the inter-office trunk line 10 is compulsively cut off, busy tone is given to the set 11 from a busy tone signal tone trunk 13, which is given to the subscriber.
Patent JP-S6118264-A (JP)
Title: Picture processor
Inventor: OCHI HIROSHI
IPC: H04N1/40
Filed: 1984-07-04
Abstract: PURPOSE:To attain recording output with use of >=2 sheets of constant length recording paper by using a count value of decoding line number and a detection output representing the end so as to control the recording output in a processor of picture information subject to code compression. CONSTITUTION:A page data from a line terminator 111 is stored in a picture memory 107 at reception, read again and decoded an RL signal by an MH decoder 115. An EOL counter 116 counts the line number detected by the decoder 115 until the EOL counter 116 completes decoding of one page, resulting whether the received page is a long page or a page of constant size is discriminated by a comparison section 117, a control section 120 applies control and the picture information of one page is outputted to >=2 sheets of constant size recording paper.
Patent JP-S62219-A (JP)
Inventor: YAMAUCHI TOSHIYUKI
IPC: A01H4/00
Filed: 1985-06-25
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-S5928910-A (JP)
Inventor: NAITOU SUSUMU
IPC: F24C11/00
Filed: 1982-08-11
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-S6116789-A (JP)
Inventor: OKADA TETSUJI
IPC: F26B9/06
Filed: 1984-07-04
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。