baber/WOPTO huggingface dataset:
Patent JP-S6410270-A (JP)
Title: Preparation of print original plate
Inventor: TSUKAMOTO KATSUHIDE
IPC: G03G5/026
Filed: 1987-07-02
Abstract: PURPOSE:To obtain a sharp image at a high speed by forming a character or image of conductive parts and nonconductive parts on an electric insulating base so that the conductive parts are not broken electrically. CONSTITUTION:The character or image is formed of the conductive parts and nonconductive parts on the insulating base so that the conductive parts are not broken electrically. For example, a character pattern is drawn on a print negative plate and holes 103 are a little bit small, so that the conductive parts 104 and 105 are connected electrically without being broken. Such a print original plate is formed by breaking a conductive film formed on the insulating base by discharging. Consequently, any isolated part whose potential is not determined is no formed, so development using electrostatically charged toner is stable and high picture quality which is free of fogging is obtained.
Patent JP-S5791077-A (JP)
Title: Video element pattern conversion circuit
Inventor: ISHIBASHI NORIO
IPC: H04N1/46
Filed: 1980-11-27
Abstract: PURPOSE:To reduce the clock frequency, by making an output of a changing point address compared with an address of a video element block as one of input signals to a logical circuit, in the conversion from the changing point address to a video element pattern. CONSTITUTION:A changing point address 14 inputted to the 1st latch circuit 2 and a signal 20 indicating an address of a video element block 18 inputted to the 2nd latch circuit 25 are compared at a comparison circuit 26, a compared output 27 is inputted to a status counter 29, and a status signal SN of the output is taken as one input to a logical circuit 23. Thus, since the part consecutive to dots of the same color changes in a bundle in the unit of video element block, the clock frequency used for the conversion is decreased.
Patent JP-H1116177-A (JP)
Title: Read and/or write device for optical recording medium
Inventor: BUECHLER CHRISTIAN
IPC: G11B7/09
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a device for compensating an error in a tracking error signal and by the movement of a lens to the maximum as much as possible. SOLUTION: This device is provided with a tracking device 13, a four quadrant detector 5, two adding points 15, 16 for performing tracking operation based on a differential phase detection method, a phase comparator 20 and further, two variable delay elements 26A, 26B set by a controller 24. Especially, an interference signal generator 22 is provided here, the output of this device 22 is connected to the tracking device 13 and the first input of the controller 24 and the second input of the output of the controller 24 is connected to the output of the phase comparator 20. This device is suitable for a device of performing read/write of an optical recording medium and a magnetooptical recording medium, for example, such as a CD(audio compact disk), a CDI, a CD-ROM, a DVD (recording medium having high density recording) and a CDR.
Patent JP-2000353022-A (JP)
Title: Operation unit
Inventor: YAMADA MINORU
IPC: A61G5/04
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To easily execute an operation even in a narrow space, to avoid clothes from being caught by an operation part and to eliminate misoperation by forming the operation part installed in an operation unit in a swell form having a smooth curve surface. SOLUTION: An operation unit A is provided for one tip part of the arm rest of an electric wheelchair and wheels are driven based on an operation in an operation part 2 installed in the operation unit A. An interlocking pole 9 is extended from the opening of a housing 17 below the operation unit A and the interlocking pole 9 is operated by the operation part 2. Thus, straight travel in all directions is controlled based on the operation direction. A variable resistor 20 is operated and travel speed is changed by operating a knob 19. The brim 7 of an almost dome-like operation part 2 is freely slidably supported on a press board 8 and the operation part 2 can be operated in various directions. The operation part 2 is faced from the window of an upper housing 22 so that it can freely be operated. The operation part 2 is formed in a swell shape having a smooth curve surface.  The operation part 2 is operated by placing it on a palm.
Patent JP-S6226993-A (JP)
Title: Picture communication equipment
Inventor: OHORI TAMIO
IPC: H04N7/16
Filed: 1985-07-27
Abstract: PURPOSE:To transmit and receive a desired video signal to a specific reception station only by providing a transmission means of a control signal, a receiving means extracting the control signal and a control means controlling a video output means such as a monitor television set at the reception side and a video recording/reproducing means. CONSTITUTION:In order to select a video signal input desired to be sent to a reception station Rn, a relevant input number button of an input select button 14 on a switch panel 2 is depressed to change over a switch 21 of a transmission control circuit 1. In designating the reception station Rn desired to be controlled, a relevant reception station number button of a reception station designatio button 16 of reception station select or all set button 17 for all station designation is depressed. After input select, mode select and reception station select, a transmission button 19 is depressed to apply an enable signal to a RF converter 4 from the switch panel 2 to send the selected video signal to the station Rn.
Patent JP-H10171623-A (JP)
Title: Method for execution of object-orientated application program and computer system
Inventor: ISHAI YUVAL
IPC: G06F3/0481
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To simplify the designation of the data and the resources in regard to the program operations of users by turning automatically the object designated by a new window type into an instance when an instance object is dropped in a new window. SOLUTION: The objects showing various functions of a data layout program are shown in a command object space 168. It's desirable to include a creator object 170, a deletor object 172 and a help object 174 in a command object. The object 170 includes an instance object which is dragged on a display screen and can be dropped in a display screen window. Then a member of the program class accordant with the window where the object 170 is dropped is automatically turned into an instance to the data layout program.
Patent JP-H0330941-A (JP)
Title: Refractory heat insulating flexible sheet
Inventor: ATAKE HIROYUKI
IPC: B32B15/14
Filed: 1989-06-28
Abstract: PURPOSE:To obtain the fire resistance corresponding to that of an iron plate or refractory brick and to enhance the shielding capacity to infrared rays by forming a sewn laminate of a nonwoven fabric or felt containing an inorg. fiber, a metal foil and a fabric containing an inorg. fiber. CONSTITUTION:A refractory heat insulating sheet is constituted by enveloping a laminate 12 formed by laminating a nonwoven fabric or felt 1 containing an inorg. fiber and a metal foil 2 in a fabric 3 containing an inorg. fiber. The nonwoven fabric 1 is formed by processing the inorg. fiber into a paper-like form using a small amount of an org. binder and the felt 1 is formed by continuously laminating the inorg. fiber and processing the formed laminate into a felt-like form by needle punching. As the inorg. fiber, one having heat-resistant temp. of 925 deg.C being the max. temp. applied in the one-hr fire-resistant test of JIS-S1037 or higher is used. The thickness of the nonwoven fabric is 0.5-3.0mm and that of the felt 1 is 1-3mm. The metal foil 3 is a dense and uniform one and, as a metal, one having heat-resistant temp. of 925 deg.C or higher and capable of shielding the high temp. atmosphere and infrared rays at the time of a fire is used.
Patent JP-H11342380-A (JP)
Title: Garbage treating device
Inventor: SAITO TAKAO
IPC: B09B3/00
Filed: 1998-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a garbage treating device by which dew condensation in the device from the vented air in a treating tank is prevented. SOLUTION: A treating tank 20 is provided with an outside air inlet and the vent 24 for the air in the treating tank 20, the outside air is introduced from the inlet, and the air in the tank 20 is exhausted from the vent 24 to ventilate the tank. In this garbage treating device, a detachable filter 24a is furnished to the vent 24, and a detachable duct 24b communicating with the outside is provided as an exhaust passage.
Patent JP-H0336903-A (JP)
Title: Automatic battery charge controller for unmanned vehicle
Inventor: HOSOBUCHI EIJI
IPC: B60L11/18
Filed: 1989-06-30
Abstract: PURPOSE:To operate an unmanned vehicle efficiently by making a computation how much charging current must be fed in order to bring the battery voltage to a gushing level within the working time at a work station then feeding charge current from a charging means to the battery based on the computation results. CONSTITUTION:Upon arrival of an unmanned vehicle 1 to a work station 31, residual capacity of battery 2 is computated then the current to be fed to the battery 2 is determined from the computated residual capacity and the working time of the unmanned vehicle 1 at the work station 31. Judgement is made that the battery is charged with 50% of nominal voltage when the battery voltages reaches the gushing level. A central controller 5 provides a command for feeding charge current to a charger 41 which then feeds charge current to the battery 2, and charging operation finishes when the battery voltage reaches the gushing level.
Patent JP-H0835154-A (JP)
Title: Carpet
Inventor: TADOKORO NOBUHIKO
IPC: D04G3/00
Filed: 1994-07-19
Abstract: PURPOSE:To prevent the warpage of the carpet. CONSTITUTION:In the carpet 1 in which a rubber cushion layer 4 is disposed on the back surface of a base fabric 3 having piles implanted therein and in which the base fabric and the cushion layer 4 are partially press-adhered to each other, a backing fabric 5 comprising a thermally nontreated woven fabric and having a lower driven fiber density than that of the base fabric 3 is integrally adhered to the back surface of the cushion layer 4.
Patent JP-S6058736-A (JP)
Title: Synchronizm control system
Inventor: SENTOUDA JITSUO
IPC: H04J3/14
Filed: 1983-09-09
Abstract: PURPOSE:To prevent abnormal synchronism from being established by allowing a clock width supervising circuit to supervise a clock width of a transmission/ reception clock, and deciding it as synchronism abnormal until a normal clock is received over regulated time if an abnormal clock width different from the regulated time width is detected. CONSTITUTION:A comparator circuit 23 decides whether the clock width is <=90% or not. When the clock width is >=110%, a report signal is transmitted on a signal line 24 and when the width is <=90%, the report signal is transmitted to a signal line 25. When it is significant that the width is >=110% or <=90%, a signal representing abnormity is held in a clock abnormity holding circuit 26 in the timing of a clock signal CP1, and the abnormity of synchronism is reported by a signal on a signal line 27. If the abnormal clock is not detected within the regulated time, a reset signal is outputted to a signal line from a timer 28 to reset the clock abnormity holding circuit 26 thereby informing that the establishment of synchronism is possible.
Patent JP-S6411995-A (JP)
Title: Production of zn alloy plated steel sheet
Inventor: ODAJIMA TOSHIO
IPC: C25D3/56
Filed: 1987-07-06
Abstract: PURPOSE:To produce a Zn alloy plated steel sheet having superior corrosion resistance, chemical treatability and adhesion to paint by galvanizing a steel sheet with a galvanizing bath having a specified Pb concn. and by electroplating the galvanized steel sheet by a specified amt. with a Zn alloy plating bath having a specified Pb concn. CONSTITUTION:When a Zn alloy plated steel sheet is produced, a steel sheet is galvanized with a galvanizing bath having 0-1ppm Pb<++> concn. to form a first layer (lower layer). The galvanized steel sheet is electroplated by >=0.1g/m<2> with a Zn alloy plating bath having >=1ppm Pb<++> concn. to form a second layer (upper layer). Thus, a Zn alloy plated steel sheet useful as a rustproof steel sheet for an automobile body or household electrical appliances or as building materials is obtd.
Patent JP-H0518925-A (JP)
Title: Method and sensor for judging putrefaction of tightly sealed content
Inventor: MATSUNO TAKANORI
IPC: G01N33/02
Filed: 1991-07-08
Abstract: PURPOSE:To detect the putrefied state readily and accurately by measuring the change in conductivity or dielectric constant of the content in a tightly sealed container with a putrefaction judging sensor, and judging the putrefied state of the content. CONSTITUTION:A putrefaction judging sensor S is brought close to or into contact with the surface of a packaging container, which is the outer shell of a tightly sealed content A. When an operating switch 24 is turned ON, a high-frequency electromagnetic field is applied on an exciting electrode 16 from a high-frequency oscillator 19. The electromagnetic wave oscillated in the electrode 16 is received with a receiving detecting coil 17. The result is displayed on a DC voltmeter 23 through a high-frequency detecting diode 22. Thus, the resonance peak in a certain frequency can be observed. Namely, the resonance peak in a certain frequency is associated with the conductivity, and the resonance peak in a certain frequency is associated with the dielectric contant. Therefore, the putrefaction judging sensor S can detect the putrefied state by setting the frequency based on whether the main body of the content is conductive or inductive.
Patent JP-S5688435-A (JP)
Title: Production of flame-retardant laminated sheet
Inventor: WAKAO RIYUUICHI
IPC: C08L61/06
Filed: 1979-12-21
Abstract: PURPOSE: To obtain a phenolic laminated sheet which excels in flame retardance, by a method wherein powdered methylol melamine dissolved in a phosphate ester is added to a phenolic varnish, a base material for a laminated sheet is impregnated with the resulting phenolic varnish to obtain a prepreg, the prepregs are laminated with each other and the laminate is molded.  
     CONSTITUTION: Powdered methylol melamine dissolved in a phosphate ester is added to a phenolic varnish. A base material for a laminated sheet is impregnated with the resulting phenolic varnish. The impregnated material is dried to obtain a prepreg. The prepregs are laminated with each other. The laminate is molded. A mixing ratio of 50W120pts.wt. powdered methylol melamine to 100pts.wt. phosphate, is preferred. A mixing ratio of 1W20pts.wt. powdered methylol melamine to 100pts.wt. (on a solid basis) phenolic varnish, is preferred. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000319948-A (JP)
Title: Underground hydrant
Inventor: HARADA AKIRA
IPC: E03B9/08
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To provide an underground hydrant for reducing the total length so as to be applied to a service water pipe buried in a shallow layer. SOLUTION: This underground hydrant has inside a valve mechanism for opening/closing a lower end opening part 4 by contacting/separating a valve plate 25 with/from a valve seat 16 by rotation of a valve rod 20, and the lower end opening part 4 of a main valve casing 5 having a water supply pipe 8 in a side part and an upper end opening part 38 of an auxiliary valve casing 36 having inside a ball valve 35 and a valve seat 42 slidingly contacting with the ball valve 35 in upper/lower positions, are installed in common on a base member 17. The valve seat 16 is arranged above the base member 17, and the valve seat 42 is arranged on an under surface of the base member 17.
Patent JP-H0216587-A (JP)
Title: Form separating method for electrostatic recording device
Inventor: TODA TOSHIO
IPC: G03G15/14
Filed: 1988-07-05
Abstract: PURPOSE:To separate a form excellently in both one-surface recording and both-surface recording by varying the offset voltage of a voltage applied to an AC electrostatic discharger according to whether or not a toner image is formed on the form on the side of the AC electrostatic discharger. CONSTITUTION:The offset voltage of the voltage applied to the AC electrostatic discharger 4b is varied between V1 and V2 according to whether or not the toner image is formed on the form PP on the side of the AC electrostatic discharger 4b. The apparent dielectric constant of the form is different between the one-surface recording and both-surface recording. Further, when the offset voltage is varies, the ratio of generated plus charges and minus charges varies and the neutralization state of the best electrostatic binding for the dielectric constant of the form, i.e. form separation state is entered. Consequently, the offset of the AC voltage used for electrostatic charging can be varied between the one-surface recording and both-surface recording to realize stable form separation at the best offset voltage.
Patent JP-2000000361-A (JP)
Title: Game machine and game device
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To easily discriminate connectors by providing plural connectors on relay base boards, and providing horizontal connectors having the signal conductor inserting direction in the almost horizontal direction to the relay base boards and vertical connectors having the signal conductor inserting direction in the almost vertical direction to the base board surface, in these connectors. SOLUTION: The base board installing part 50A for installing a ball discharge relay base board 60 and a ball lending unit relay base board 70 is arranged on the reverse side of a cover member 50 as a base board base of an overflow gutter unit of a pachinko machine. The relay base board 60 is provided with connectors 61 to 69 for connecting signal conductors 61a to 69a extending from a generator control circuit, a decoration control circuit and a discharge control circuit. While, the relay base board 70 is provided with connectors 72 to 74 for connecting signal conductors 72a to 74a extending from a ball lending unit and the discharge control circuit. In this case, while the connectors 61 to 63 and 74 are formed as horizontal connectors, the other connectors 64 to 69, 71, 73 and 74 are formed as vertical connectors to discriminate the connectors from the installing direction.
Patent JP-S6059899-A (JP)
Title: Ultrasonic wave probe
Inventor: KANEKO NAGAO
IPC: G01N29/24
Filed: 1983-09-13
Abstract: PURPOSE:To prevent the danger of electric leakage of an object to be detected by providing an insulating layer having a thickness nearly 1/4 or an odd number multiple of an operating ultrasonic wavelength to form an electrode pattern specific to the insulating layer. CONSTITUTION:A metallic thin film electrode 1 made of, e.g., Ag is provided on the entire face of the acoustic operating side of a high polymer piezoelectric body 3 by means of the vapor-deposition method or the like. Moreover, a lambda/4 plate 5 formed with a specific electrode pattern 2 in advance is adhered to a support member 5 on the opposite non-acoustic operating face by means of an adhesives. In this case, the electrode pattern 2 is provided on a substrate having, e.g., SiO2 or Al2O3 as the major component by applying a proper mask and using Ag or the like by means of the vacuum deposition. As a result, the electric leakage to the object to be detected is prevented completely by using the electrode 1 in contact directly with or via water the object to be detected as a medium at a ground side electrode to the piezoelectric body 3, and using the electrode pattern 2 provided on the lambda/4 plate 5 as a high voltage pulse applying electrode for exciting the piezoelectric body.
Patent JP-S6146038-A (JP)
Title: Measurement of characteristics of element of semiconductor wafer
Inventor: TSUJI TSUTOMU
IPC: H01L21/66
Filed: 1984-08-10
Abstract: PURPOSE:To enable characteristics of a multiplicity of semiconductor elements at the temperature of liquid nitrogen to be readily and accurately measured in the state of a wafer, by aligning a semiconductor wafer, a metal probe and the light-receiving part of an optical image monitor with each other in liquid nitrogen, and moving them relative to each other to successively measure the characteristics of elements one by one. CONSTITUTION:A stage 4 carrying a GaAs wafer 3 on which a multiplicity of, for example, Hall effect elements are formed, a metal probe 5 made of tungsten, and the light-receiving part 6 made from a glass fiber are immersed in liquified nitrogen 1 in a container 2. In this state, alignment between the wafer 3 and the probe 5 is effected using the light-receiving part 6 connected to a TV camera. The wafer 3 and the probe 5, together with the liquid nitrogen 1, are interposed between pole pieces 7 of an electromagnet to measure the resistance and Hall voltage of the Hall effece elements. After the measurement for one Hall effect element has been completed, the probe 5 is moved to an element adjacent to the former. In this way, similar measurement is repeated to evaluate the uniformity in characteristics of the GaAs wafer.
Patent JP-H0911975-A (JP)
Title: Pitching and yawing reducer for ship
Inventor: ICHIKAWA TOMOMOTO
IPC: B63B39/02
Filed: 1995-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a pitching and yawing reducer for a ship capable of effectively reducing the pitching and yawing of the ship without degrading sailing performance of the ship. SOLUTION: A pitching and yawing reducer for a ship is provided with a weight 3 to be reciprocated in a predetermined direction of the ship and a spring means 45 to interconnect the weight 3 and the ship side to give a reciprocating vibration for canceling the pitching and yawing generated on the ship to the weight 3.
Patent JP-H0331705-A (JP)
Title: Method for measuring film thickness in optical system
Inventor: HORII CHIAKI
IPC: G01B11/06
Filed: 1989-06-28
Abstract: PURPOSE:To improve the accuracy of measurement by using parallel beams when the film thickness of a thin film is measured by means of an optical system film thickness measuring instrument utilizing interference stripes and using concentrated beams obtd. from high magnification of an objective lens to the thin film for the measurement of references. CONSTITUTION:A photosensitive thin film is formed by applying organic high conductor to an aluminium element tube and the film thickness is measured from the interference stripes of spectral reflection spectra by the optical system film thickness measuring instrument using parallel beams. In the measurement of references, the photosensitive thin film itself is measured by an objective lens of 50-magnification, and in the measurement of the film thickness, the wavelength area is divided into three areas and the film thickness values of respective areas are measured by the objective lens of 5-magnification. Consequently, a spectral reflection spectrum generated at the time of using the reference as the base of the thin film can be prevented from generating a peak shifting phenomenon, the difference between the film thickness values due to the difference of the wavelengths and that of measuring positions of the references can be reduced, a more stable value is obtained and the measuring accuracy can be improved.
Patent JP-S5958766-A (JP)
Inventor: HAMASHIMA KOUTAROU
IPC: H01R4/20
Filed: 1982-09-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。