baber/WOPTO huggingface dataset:
Patent JP-2000152256-A (JP)
Title: Solid-state image pickup device, its drive method and camera system
Inventor: HIROTA ISAO
IPC: H04N9/07
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a solid-state image pickup device that vertically mixes signals of the same color components while minimizing reduction in the resolution in a horizontal direction, and to provide its drive method and a camera system. SOLUTION: In a CCD image pickup device that conducts reading of signal charge by vertically mixing two pixels, that is, field reading, a complementary color coding of its color filter adopts a skew pattern where two color difference signals Cr, Cb obtained through vertically mixing two pixels are alternately in existence in the horizontal direction and shifted by one bit (one pixel) in the vertical direction.
Patent JP-H02162491-A (JP)
Title: Method and mechanism for driving accumulating motor in coin accumulator
Inventor: MIYAMOTO KATSUYUKI
IPC: G07D9/00
Filed: 1988-12-15
Abstract: PURPOSE:To improve the work efficiency at the time of delivering coins by constituting the title device so that when accumulated coins on a shelf part reach the number of piece to be packed, the shelf part concerned is allowed to descend at a high speed, and when this shelf part reaches a decelerating position, it is allowed to descend at a low speed, and also, when the shelf part reaches a fixed position, it is stopped. CONSTITUTION:When coins in an accumulating part reach the number of piece to be packed, an accelerating signal (i) is outputted to an accumulating motor 14 from an acceleration/ deceleration time pulse output part 26, and the accumulating motor 14 is driven at high speed. When a decelerating position detecting sensor 17 is turned on, a decelerating signal (m) is outputted to the accumulating motor 14 from the acceleration/deceleration time pulse output part 26, and the accumulating motor 14 is driven to be decelerated. Also, whether a fixed position signal (k) for showing a fact that a fixed position detecting sensor 18 is turned on is outputted to the acceleration/deceleration time pulse output part 26 or not is decided, and in the case of YES, the output of the decelerating signal (m) outputted to the accumulating motor 14 from the acceleration/deceleration time pulse output part 26 is stopped, and the accumulating motor 14 is stopped. In such a way, the accumulating workability of coins can be improved.
Patent JP-H10138741-A (JP)
Title: Automotive air conditioner
Inventor: SUNAGA HIDEKI
IPC: B60H1/00
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a LAN 'automotive air conditioner' provided with the function to release the locking of an actuator-motor without changing the communication format. SOLUTION: A target door opening range Rx is set to a winder range than the actual door opening range Rd, and when a motor 40b becomes a locked state, a motor-lock releasing means 52 outputs an action signal for indicating whether a door returns by one step or the door advances by one steps after it returns by two steps, to an actuator 40. This action is repeated until a stop signal from the actuator is received, and output from the motor-lock releasing means 52 is completed at the time when the lock-release is confirmed.
Patent JP-H11146436-A (JP)
Title: Method and circuit for area judgment and radio selection calling receiver equipped with the circuit
Inventor: OOTSUKI MICHIHITO
IPC: H04B7/26
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To make it possible to correctly judge whether a place of the own machine is outside a transmission signal receivable area or inside a radio wave interruption area by judging whether outside the transmission signal receivable area or inside a radio wave interruption area in accordance with a detection electric field intensity. SOLUTION: A control part 106 performs a calling notification control, recognizes by an output (f) of a tuning monitoring part 108 whether outside or inside an area and outputs to an electric field detection part 103 by way of the signal line (f) so that an electric field detection is performed with the electric field detection part 103 when it is recognized to be outside the area. The electric field detection part 103 detects an electric field of a radio frequency channel and outputs to the control part 106 whether it is over a threshold value or not.  When the electric field is below the threshold value, with regard to all the frequency channels that require electric field detection from the frequency channel stored in a memory 110, the control part 106 judges that they are outside a radio wave interruption area and otherwise judges that they are outside a transmission signal reception area. In accordance with this, an instruction of the frequency channel of a radio part 102 and control of reception part power source, that is, activation control of the radio part 102 are executed.
Patent JP-H05159796-A (JP)
Title: Manufacture of lead-acid battery
Inventor: TAKAHASHI KATSUHIRO
IPC: H01M10/12
Filed: 1991-12-02
Abstract: PURPOSE:To prevent an unexpected trouble due to weld defect to improve reliability by limiting a quantity of liquid to that in which the welded part at the upper part of an electrode plate is exposed after the end of chemical formation charge, and adjusting the concentration and quantity of electrolyte after discharging with a large current. CONSTITUTION:After an assembling process including welding, a liquid filling process and a chemical formation charging process are conducted. Thereafter, the manufacture is advanced to the next large current discharge process through a liquid absorbing process in the case where the quantity of electrode is not controlled at the time of liquid filling to such a degree as a welded part is exposed, and directly to the process when the quantity of electrolyte is controlled at the last stage of chemical formation. Then, the manufacture is advanced to the final discharge inspection process via the conventional adjustment process of the liquid quantity and concentration, and a finishing process. According to this manufacturing method, it is possible to prevent such an unexpected accident leading to fusion or explosion and to secure the reliability of the battery.
Patent JP-H03179566-A (JP)
Title: Time chart display system
Inventor: NAKAMURA TAKEO
IPC: G06F3/0485
Filed: 1989-12-08
Abstract: PURPOSE:To ease the limitation of the data quantity (simulation time) to be treated and at the same time to attain a high-speed retrieving operation so as to analyze a time chart with high efficiency by providing a scroll display correcting part or a storage part. CONSTITUTION:A scroll display correcting part 14 contained in a 1st principle constitution designates a number as it is to a row which is added to a display control part 12 and to which the up-down scroll should be inhibited. Meanwhile a row number which is converted so as not to overlap a row number to which the up-down scroll should be inhibited is designated to a row to which the up-down scroll is possible. Then a storage part 15 contained in a 2nd principle constitution stores the data on each time chart waveform added to the part 12 and obtained at the display start and end time points of a display time range designated for a designated row number. Thus the limitation can be eased to the data quantity (simulation time) to be treated owing to the presence of both parts 14 and 15. At the same time, a high-speed retrieving operation is attained and a time chart is analyzed with high efficiency.
Patent JP-H08178553-A (JP)
Title: Jet condenser for geothermal power generation plant and operating method therefor
Inventor: MURAMOTO RYOJI
IPC: F28B9/00
Filed: 1994-12-21
Abstract: PURPOSE: To provide a jet condenser for a geothermal power generation plant in which the continuous operation can be conducted without fail by maintaining the condensing capacity meeting it even when one of two circulating pumps mounted as auxiliary machines of the condenser has troubles and a method for operating the same. CONSTITUTION: Cooling water inlet valves 13A, 13B are connected to sprinkling header pipes 12A, 12B with spray nozzles 12b at the respective systems distributed across a condensing unit 10 and a gas cooler 11 formed in a condenser shell 8, gas cooling units formed in the shell is further partitioned to two sections 11A, 11B, which are connected to a gas extractor 7 via a gas extraction valve 14. If one of two circulating pumps during operating has troubles, the one valve of the two pipes and the valve of the section corresponding thereto are closed, and the continuous operation is conducted by using the residual one pump in the state that the output of a steam turbine is reduced by half.
Patent JP-2001128548-A (JP)
Title: Rod member feeder for jointing plant-grafting stock to scion
Inventor: WATANABE HIROYUKI
IPC: A01G1/06
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a jointing rod feeding device for jointing the plant-grafting stock to the scion via the jointing rod that is made impermeable to the sap from its top edge holes by the capillary action. SOLUTION: This jointing rod member-feeding device is equipped with the chuck 3 for holding the rod member 6, the ring 5 for cramping and closing the chuck 3, the spring 4 for energizing the chuck 3 backward in the longitudinal direction and the sealing member arranged to the position in the rear of the top edge hole 8B and the rod member 6 is held with the sealing member.
Patent JP-H09160211-A (JP)
Title: Hermetically sealed container for processing solution
Inventor: TANAKA KATSUHIKO
IPC: B65D85/00
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a hermetically sealed container for processing solution capable of reducing load in removing a stopper from an equipment. SOLUTION: A through-hole 58 is formed on the cap 56 of a bottle 46, and a mouth part is closed by interposing a disk-like closing member 64 and an annular sliding member 66 between the leading edge of a neck part 52 and the cap 56. In order to discharge processing solution, the bottle 46 is inverted and the member 64 is pressed. When the member 64 is pressed, the periphery part of the member 64 slides to come off from a space between the neck part 52 and the cap 56, so that the processing solution in the bottle 46 is discharged. Since the member 66 accelerates sliding in the case the periphery part of the member 64 slides, the member 64 is removed even by weak pressing force.
Patent JP-H06142292-A (JP)
Title: Pachinko game machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1992-11-04
Abstract: PURPOSE:To attain a fly distance of a hit ball desired by a player in a very short time and simply and to avoid the lost hitting of a ball to the utmost. CONSTITUTION:A pin ball game machine comprises a ball shooting device rotated by the operation of a solenoid to shoot a ball, a shooting operation functional part having a start switch for sending a start signal by player's operation and a variable resistor 31 for sending a fly distance signal, and an electric control device 32 for shooting, which so constructed that plural kinds of intensities for operating the rotary solenoid of a ball shooting device are previously stored in a priority control means 44, the rotary solenoid is started according to a start signal, and when it receives a fly distance select signal, the rotary solenoid is operated, taking the intensity corresponding to the fly distance select signal as a reference prior to the fly distance signal from the variable resistor.
Patent JP-H10162140-A (JP)
Title: Recognition device for stamps or the like
Inventor: SUZUKI OSAMU
IPC: G06T7/00
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To apply a recognition device to window jobs by reducing the scale of the device by detecting a short-side candidate on the basis of predetermined size information on stamps, and segmenting each stamp part according to the short-side candidate. SOLUTION: An image input part 11 optically scans respective stamps, digitizes analog signals obtained by reflection, and holds obtained images in an image storage part 12. Then, a shot-side candidate detector 13 detects short- side candidates which possibly correspond the stamps in the held images. For example the frame of a stamp is detected in a light-shade image and a short-side candidate is detected. A stamp image segmenting part 14 segments stamp images from each of short-side candidates, one by one, and holds them. A recognition part 15 extracts features from all the stamp images segmented from the images and them, operates while collating with them standard patterns (dictionary) of stamps, which are previously registered, to outputs the stamp decided to be the most similar, thus recognizing one stamp.
Patent JP-2001136546-A (JP)
Title: Electronic camera
Inventor: TAKESHITA TETSUYA
IPC: H04N9/04
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To determine a gain for white balance adjustment by detecting skin color in a focus detection area. SOLUTION: This camera is equipped with an image pickup device 73, which picks up a subject image through an interchangeable lens 90, a color sensor 86 which is arranged for the interchangeable lens 90 at a position conjugate to the image pickup device 73 and photodetects the subject image and outputs color data, a focus detecting device 36 which has detection areas and detects the focusing state of the interchangeable lens 90 in a detection area selected by area select switches 19a to 19d, and a white balance detection circuit 35, which determines a gain for white balance adjustment according to color data read out of the color sensor 86 corresponding to the focus-detecting area.  The white balance detection circuit 35 detects skin color by calculating R/G and B/G from the color data and determines the gain for white balance adjustment by using correlative color temperature found from the detected skin color.
Patent JP-2001138095-A (JP)
Title: Machining table and laser beam machine
Inventor: KATO TAKUMA
IPC: B23K26/10
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To adsorb even a thin material by a proper force without causing ruggedness. SOLUTION: A machining table 3 on which a planar or a sheet-like workpiece can be placed is equipped with a porous plate 7 arranged at the side for placing the workpiece and with a sucking means for adsorbing the workpiece on the placing surface of the porous plate 7 through the holes of this porous plate 7. Consequently, when the workpiece is put on the placing surface of the porous plate 7, it is adsorbed through the free small holes of the porous part. Since the hole diameter of the porous part is sufficiently small as compared with the thickness of the workpiece, the sucking force of one hole is weak enough to cause a dent on the workpiece. In addition, even if each hole has a weak sucking force, owing to the large numbers of holes, there is a force strong enough to adsorb the entire workpiece. Further, an automatic control device 6 is provided which controls the sucking force of the sucking means in accordance with at least one of the kind, the shape or the dimension of the workpiece, so that the adsorption can be performed by a proper sucking force.
Patent JP-2001134927-A (JP)
Title: Magnetic recording medium
Inventor: NAKAYAMA MASAHITO
IPC: G11B5/64
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To obtain high coercive force of about 3,000-3,500 [Oe]. SOLUTION: A magnetic recording medium 8 has a tantalum oxide layer 10, a seed layer 3, a base layer 4, a magnetic layer 5 and a non-magnetic protectively layer 6 which are successively laminated on a sapphire board 9, and the atomic composition ratio of the tantalum oxide layer 10 is specified to be 0<x<0.7 in Ta1-XOX.
Patent JP-H01161977-A (JP)
Title: Solid-state image pickup device
Inventor: SHINOHARA MASATO
IPC: H04N5/374
Filed: 1987-12-18
Abstract: PURPOSE:To operate the device even if an amplitude level of a running pulse controlling a switch circuit is small by separating a bipolar drive pulse driving a photoelectric conversion element into positive and negative pulses and supplying them through different switch circuits respectively. CONSTITUTION:The 1st-3rd scanning pulses phiv11-phiv31 are three-phase pulses with different phase and the pulses phiv11-phiv31 rise respectively from an L level to an M level successively during periods TA-TC. Thus, the switch SW11 is turned on during the period TA and a positive drive pulse phie supplied to a terminal 40 is fed to a horizontal line HL1. The switch SW21 in the succeeding period TB is turned on and a negative drive pulse phif fed to the terminal 41 is given to the horizontal line HL1. In the period TC, the switch SW31 is turned on and a positive drive pulse phig is fed to the horizontal line HL1 from the terminal 42. Then the drive pulses of tri-state level are applied to the horizontal line HL1 and the device is controlled by a small amplitude scanning pulse.
Patent JP-H05128368-A (JP)
Title: Money storage device
Inventor: ICHIBA HIROTAKA
IPC: G07G1/00
Filed: 1991-11-07
Abstract: PURPOSE:To vary the amount of money or the like, which can be stored in a drawer, in accordance with the scale of shop and the number of customers. CONSTITUTION:This device is provided with a frame body 3 which has at least one face opened, a first drawer 7 which can be freely taken into and out from the frame body through the open face of the frame body and where money can be stored, a drawer opening mechanism 13 which projects the first drawer from the open face of the frame body in accordance with input of an open signal, a second drawer 19 which is provided in parallel with the first drawer and can be freely taken into and out from the frame body through the open face of the frame body and where money can be stored, and connecting means 17, 25, and 27 which selectively connect the second drawer and the first drawer.
Patent JP-H08180719-A (JP)
Title: Coupling luminaire
Inventor: TAKAI HOMARE
IPC: F21V19/00
Filed: 1994-12-21
Abstract: PURPOSE: To enhance the easiness of works by conducting the position restriction about the longitudinal direction of the adjacent luminaire body. CONSTITUTION: A coupling luminaire is formed by coupling luminaire bodies 11 using a straight tube lamp with one another continuously in the longitudinal direction. At each end of the luminaire body 11, a step 15 is formed in engagement with an adjacent luminaire body 11. As stretching in the longitudinal direction, a slide guide 19 is furnished on the step side 15 of one end of the luminaire body 11, and a retention part 21 to be slidably retained with the slide guide 19 of the adjacent luminaire body 11 is provided on the other step 15 side of the luminaire body 11. Adjoining luminaire bodies 11 are coupled together, and position restriction in the longitudinal direction can be made within the range in which the retention part 21 is retained with the slide guide 19.  Because the other end of the luminaire body 11 is supported by the adjoining luminaire body 11, mounting can be established only by fixing one point at one end of luminaire body 11 to the mounting surface, which leads to enhancement of the easiness of works.
Patent JP-2001136162-A (JP)
Title: Authentication method in mobile wireless communication system
Inventor: IIMURO KAZUTAKA
IPC: H04W12/04
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To provide an authentication method in mobile wireless communication system that can relieve an access load to a center station during the authentication procedure. SOLUTION: The authentication method that confirms legality of a mobile wireless station PS prior to start communication in the mobile wireless communication system consisting of the mobile wireless stations PS, a wireless base station BS making communication with the mobile wireless station PS, and a center station CS making communication with the wireless base station BS, includes a 1st step where prior to the authentication, the wireless base station BS transmits a code (R) issued by the center station CS as a characteristic value to identify each mobile wireless station PS and a secret code (S) calculated by the center station CS through an irreversible arithmetic operation, to the mobile wireless station PS by using a public key encryption protocol and the mobile wireless station PS stores the received code (R) and secret code (S)  and a 2nd step where the authentication is made through communication between the PS and the BS according to the zero intelligence certificate protocol after the authentication is started.
Patent JP-H11153055-A (JP)
Title: Fuel injection control device for internal combustion engine
Inventor: MIZUTANI AKITOSHI
IPC: F02D41/20
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To shorten the current-carrying period of an electromagnetic coil of a PCV (a discharge quantity control valve) in a fuel forced feed stroke period. SOLUTION: The PCV of a supply pump to control a fuel pressure in a common rail to which an injector is connected is formed such that provided it is within a fuel forced feed stroke period by a cam lift, when a valve is closed once, a closing state is held by fuel pressure even when the saturated state of a PCV carried current is maintained. Thereby, a PCV drive signal to drive a PCV is outputted such that division into a first time at the beginning of the forced feed stroke and a second time ending to completion of the forced feed stroke period is effected. As noted above, by shortening a period in which a PCV carried current flows in the fuel formed feed stroke period, energy is reduced, and during this period, the heat generation of the electromagnetic coil of the PCV is suppressed.  Further, fly back energy during disconnection of second time PCV carried current is recovered as a pilot main capacitor voltage with high efficiency.
Patent JP-H01161522-A (JP)
Title: System for managing area of data base managing system
Inventor: KATO MASAMICHI
IPC: G06F7/22
Filed: 1987-12-18
Abstract: PURPOSE:To reduce the necessary data inputting and outputting number of times to and from a magnetic disk device so as to improve the data base accessing speed by packing as much as possible the data and managing information of the same table in a local place of the same block so that the rate of storing the data and managing information in plural blocks in a divided state can be reduced. CONSTITUTION:A memory 2 to be used for inputting programs or data from a magnetic disk 3 and executing the programs or data, keyboard 5 for giving commands to a computer, and a display 6 for displaying the processing results of the computer, etc., are connected with a bus 4 through which data and signals for controlling peripheral equipment are passed. Then the data structure used for this system is constructed as shown in Table 21 in which records 22 are laterally arranged and one longitudinal row of the structure is used as a field 23. When this structure is used, attention is to be paid so that numeral and character data do not exist in a mixed state in the record 22 and field 23. When this table is used as, for example, an employees salary table, the field C11 is used for employees number and the field C21 is used for amounts of salaries.