baber/WOPTO huggingface dataset:
Patent JP-S6452572-A (JP)
Title: Brake control method for vehicle and device thereof
Inventor: OKI HIDETOSHI
IPC: B60T13/66
Filed: 1987-08-24
Abstract: PURPOSE:To enable a constant deceleration to be always secured by grasping lining characteristic variation factors such as the running speed of a vehicle and the wetting condition of the lining, and by controlling the brake device on the basis of a brake control command value which has been compensated so as to correspond to the variation of these factors. CONSTITUTION:In grasping the variation factors of braking force, a load responding device 15a for obtaining information regarding load conditions for grasping the friction coefficient of lining, and a tachometer generator 11 for detecting the running speed of a vehicle are provided. In addition, a wiper switch 16 for obtaining information for grasping wetting condition, and a characteristic setting unit 14b for obtaining the information on the characteristic change of lining itself are provided. Furthermore, a pneumatic hydraulic conversion efficiency detector 14c is provided. And these input signals are input into a CPU 14a to obtain the compensation value of brake control command, and in accordance with the brake control command value in which the compensation value thus obtained is added, an electropneumatic amplifier 4 and the regulating valve 15b of a brake force regulating device are controlled.
Patent JP-H0371657-A (JP)
Title: Manufacture of semiconductor device
Inventor: MATSUDA JUNICHI
IPC: H01L21/3205
Filed: 1989-08-10
Abstract: PURPOSE:To improve a contact of a small diameter and a large height in electrical property by a method wherein impurity ions are implanted into polysilicon in a contact hole, a barrier metal film is formed, moreover an Al film is formed, and an aluminum wiring region is left by etching the Al film and the barrier metal film. CONSTITUTION:A contact hole 6 is filled with polysilicon, only a polysilicon 8 inside the contact hole 6 is left, impurity ions are implanted into the polysilicon 8 in the contact hole 6. Then, a barrier metal film 10 is formed, an Al film 11 is formed, and in succession an aluminum wiring region is left through the etching of the Al film 11 and the barrier metal 10. Thereby, the diffusion of impurity from a boron phosphorus silicate glass(BPSG) 4 and the lateral diffusion at annealing can be prevented by an SiN film 7 formed on the side wall of the contact hole 6, and the solid solution reaction of the Al 11 with the buried polysilicon layer 8 is prevented by the barrier metal 10. By this setup, the aluminum wiring region of a contact section and a polysilicon layer can be prevented from decreasing in conductivity.
Patent JP-H0960138-A (JP)
Title: Building with heat-insulation structure
Inventor: TSUJI OSAMU
IPC: E04B1/76
Filed: 1995-08-15
Abstract: PROBLEM TO BE SOLVED: To realize all of mutually contrary characteristics of a high heat- insulation property, an air-tightness, and a high ventilation property. SOLUTION: Inside and outside double heat-insulation materials 2, 10, 15 are arranged through a space 14 in the inside of an exterior material 4 surrounding the periphery of a building. The upper end and the lower end of the space 14 are an attic space 13 and an underfloor space 11 respectively. These attic space and the underfloor space are connected to the outside air through freely opened/closed first and second dampers 17, 19. It is preferable that the first and second dampers move in the same way by the interlocked connection.
Patent JP-2000040567-A (JP)
Title: Bulb socket
Inventor: OKAMOTO MASAKI
IPC: H01R33/97
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To make sufficient locking force exhibited irrespective of dispersion of base part thicknesses, and to eliminate setting of a locking part. SOLUTION: A locking part 28 ridge-likely bent inward is formed in an upper end of a locking piece 27, and its tip serves as an abutting part 29. A displacement-allowable part 31 bulged substantially semi-circularly inwards is formed in a portion brought into contact with the abutting part 29. A spring constant of the part 31 is smaller than that of a locking part 25. An inward projected amount of the locking part 28 is made large to the extent to provide sufficient locking force for the minimum thickness of a base part 3. Although the locking part 28 is opened outward when the thick base part 3 is inserted, the locking part 28 is not deformed excessively to bring setting because the locking part 28 is escaped outward while deforming elastically the displacement- allowable part 31 to a loose-away groove 40 side.
Patent JP-H0258799-A (JP)
Title: Semiconductor integrated circuit device
Inventor: SHIBAZAKI NOBUO
IPC: G11C29/12
Filed: 1988-08-24
Abstract: PURPOSE:To reduce the testing cost of a microprocessor, etc., incorporating plural memories by connecting the plural memories to testing buses in a prescribed test mode. CONSTITUTION:Selection circuits AS1, DS1, and CS1 and CS2 which selectively transmit an address signal ba, data bd, actuation control signal MEND, etc., in accordance with a prescribed test control signal TST are provided to input- output sections of plural memories CS, REG, and DBM incorporated in a microprocessor MPU and the plural memories CS, REG, and DBM are connected with common testing buses TAB and TDB in a prescribed test mode. Therefore, the memories CS, REG, and DBM become directly accessible and their functions and characteristics can be tested. Thus the testing cost of the microprocessor, etc., incorporating the plural memories can be reduced.
Patent JP-S6450907-A (JP)
Title: Optical displacement meter
Inventor: MISUMI FUMIHIKO
IPC: G01C3/00
Filed: 1987-08-21
Abstract: PURPOSE:To enable the accurate detection of a distance to an object of detection in either case when the surface of the object is rough or when it is lustrous, by detecting and selecting levels of reflected lights from two projecting means. CONSTITUTION:A diffused light and parallel spot lights are applied alternately to a distance measuring area from projecting circuits 4 and 5. When there is an object in this area, reflected lights are obtained in photosensing parts 12a and 12b, and 13a and 13b, being adjacent to windows of a shading plate located at equal positions to two projecting means. Outputs of first and second photoelectric conversion means composed of photosensing elements 14 and 15, photosensing circuits 16 and 17 and A/D converters 18 and 19 respectively are given to a microcomputer 20 for signal processing. The projecting circuits 4 and 5 are driven alternately and the total amount of the reflected lights obtained therefrom are detected, while a distance to the object is detected from the ratio between the quantities of received lights thereof.
Patent JP-H0741198-A (JP)
Title: Paper feeding device
Inventor: FUCHI MASAMI
IPC: B65H3/06
Filed: 1993-07-31
Abstract: PURPOSE:To provide a low-cost drive transmission mechanism for a paper feeding device capable of feeding paper on two stages of upper and lower stages. CONSTITUTION:In a paper feeding device to feed paper from feed rollers 3 and 4 on the upper and lower stages to register rollers 7a and 7b through sheet feed routes A and B, respectively, a common use conveyance roller 24 used for both one conveyance roller of a conveyance roller pair arranged in the middle of an upper stage sheet feed route A and one conveyance roller of a conveyance roller pair arranged in the middle of a lower stage sheet feed route B is movably arranged between the upper stage sheet feed route A and the lower stage sheet feed route B. The common use conveyance roller 24 is shifted to the upper and lower stages sheet feed routes A and B by means of roller shift device 28. Rotation of the common use conveyance roller 24 shifted to the upper stage sheet feed route A is transmitted to the upper stage sheet feed roller 3 by means of an upper stage gear train 36. Rotation of the common use conveyance roller 24 shifted to the lower stage sheet feed route B is transmitted to the feed roller 4 on the lower stage side through a gear train 40 on the lower stage side.
Patent JP-S58107286-A (JP)
Title: Electron beam welding method
Inventor: HIRAMOTO MASATAKE
IPC: B23K15/02
Filed: 1981-12-21
Abstract: PURPOSE:To form weld beads of high quality free from undercuts in the stage of electron beam welding by changing the oscillation amplitudes of electron beams periodically alternately and subjecting base materials continuously to a preheating effect and a welding operation. CONSTITUTION:In the stage of welding by electron beams, the electron beam to be applied upon the base materials to be welded is oscillated at large oscillation amplitude Oh in an oscillation time Th; thereafter the oscillations are changed alternately to small oscillation amplitude Ow in an oscillation time Tw. The base materials to be welded are heated up to the upper limit temp. just lower than the temp. at which the base materials melt, by the preheating with the electron beam at large amplitude A, and the generation of undercuts in the boundaries between the base materials and weld beads is obviated by the electron beam oscillating at the small amplitude B, whereby the sound weld beads having high quality are obtained.
Patent JP-H0373595-A (JP)
Title: Multilayer printed wiring board
Inventor: TAKEMURA TOMOYUKI
IPC: H05K9/00
Filed: 1989-08-12
Abstract: PURPOSE:To protect other circuit and an electronic component to be mounted against electromagnetic wave interference by forming part of an outer layer circuit as a ground circuit. CONSTITUTION:Three insulating boards 1 are laminated, and a circuit 2 is formed on an inner layer interposed between the boards 1. A circuit 3 is formed on the outer layer of the boards l, and a ground circuit 4 is formed partly on the circuit 3. Further, a through hole 5 is formed through the boards 1. In this case, electromagnetic wave interference of the circuits 2, 3 and electronic component to be mounted can be reduced by the circuit 4.
Patent JP-H1150427-A (JP)
Title: Production of gabion
Inventor: SHINOHARA MASAKI
IPC: E02B3/08
Filed: 1997-08-04
Abstract: PROBLEM TO BE SOLVED: To reduce the labors' works of installation and transportation or the like, by widening one end part of a body net that a cylindrical body woven with metallic wires is contracted and folded, and inserting a forming pipe toward the other end opening, and after the one end opening has been closed, holding downward the closed end perpendicularly, and then charging stones in the pipe, and drawing the pipe out of the body net, and closing the other end opening. SOLUTION: Metallic wires are woven to form a container for stones and prepare a contracted body net 1. Then, a cylindrical forming pipe 2 having almost the same length with the body net 1 is inserted in the body net 1. In this time, a conical guide 3 is attached to the front end of the pipe 2 so that the pipe 2 can be easily inserted. After insertion of the pipe, the guide is removed and the one end opening la of the body net 1 is closed by sewing or the like. Cobble stones are dropped into the pipe 2 and charged therein in the state that the closed opening 1a is perpendicularly turned down and the pipe is drawn while vibrating it. In this way, labors's works of installation and transportation can be reduced.
Patent JP-H0744472-A (JP)
Title: Fault detector for pulse input/output circuit
Inventor: NAKAMURA KOICHI
IPC: G06F13/00
Filed: 1993-07-30
Abstract: PURPOSE:To provide a fault detector of the pulse input/output circuit in which the hardware configuration is simplified to the utmost. CONSTITUTION:A processing function 1 in which the count of a clock 1 is being stored in a reg 1 and when the count reaches a reg 2, a logic state of an internal port IP1 is inverted and the content of the reg 1 is restored to zero, and a processing function 2 in which the count of the clock 1 is being stored in a reg 3 and when the logic state of the internal port IP1 is inverted, the content of the reg 2 is rewritten into the content of the reg 3 and the content of the reg 3 is restored to zero are repetitively conducted. When each processing is normally conducted, the value of the reg 2 is always constant and the logic inverted period of the internal port IP1 is always made constant, then a fault is detected by the logic inversion period of the internal port IP1.
Patent JP-S6188093-A (JP)
Inventor: ITO SHOJI
IPC: F16L55/00
Filed: 1984-10-05
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-S58111550-A (JP)
Title: Telephone set
Inventor: NAKAYAMA YASUNOBU
IPC: H04M1/27
Filed: 1981-12-25
Abstract: PURPOSE:To decrease the number of times of erroneous telephone call, by displaying names and company names instead of telephone numbers. CONSTITUTION:In hooking up a handset 6 and making abbreviation dialing, a control section 3 reads out corresponding data from a memory 2. Telephone number information out of readout data is transmitted to a main body circuit 4, and a selection signal is transmitted to an exchange based on the telephone number information. Further, among the readout data, the character information, e.g., names and company names are displayed on a display 1. In depressing '' '' button, the telephone number is displayed on the display 1. When the button '' '' is further depressed, the character information is displayed again.
Patent JP-2001036927-A (JP)
Title: Device and method for detecting fault of camera and storage medium
Inventor: OSAWA HIROYUKI
IPC: H04N5/232
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To surely detect the fault of a digital camera such as monitoring camera to be automatically operated by detecting the state of the camera on the basis of an image from the digital camera and discriminating the fault. SOLUTION: A uniform image in a fixed color is assumed as an image obtained when the camera is out of order. A server device 203 transmits an image from a camera apparatus 201 to a client device 206 and when the image is judged as a fault picture in the process of repeating processing for holding latest image data, repetition time is counted. When it exceeds a prescribed threshold value, the camera apparatus is judged to be possibility out of order. Next, it is discriminated whether a photographed image shows the darkness of the night or not, for example, and in the other case, the fault image is discriminated.  At such a time, the camera apparatus 201 judges whether it is nighttime or dark night from a photosensor and corresponding to the instruction of the client device 206, the server device 203 judges whether it is a fault or not from the presence/absence of an object by panning or tilting a visible range.
Patent JP-H0373467-A (JP)
Title: Disk loading mechanism
Inventor: TAKAI KAZUKI
IPC: G11B17/051
Filed: 1989-08-15
Abstract: PURPOSE:To immediately start loading without receiving a shock at the time of holding a disk between carrier rollers by providing a control means for starting/stopping the carrier rollers according to plural disk detecting sensors and their detecting signals. CONSTITUTION:The insertion of a disk is judged by the control means 31 based on the combination of detecting signals from the detecting sensors A-E, and a driving motor 32 is activated to start the rotation of the carrier rollers 4. Then, the optional time from a starting point of the time when the insertion is detected is set by the control means 31, and then whether the disk is held between the carrier rollers 4 or not is judged based on the combination of the detecting signals again from the detecting sensors A-E from the detecting time of the disk insertion. Then, when it is judged that the disk is in the holding position therebetween within the set time, the operation of the driving motor 32 is continued, and when it is judged that the disk is not in the holding position therebetween within the set time, the driving motor 32 is stopped. By this method, the disk can be started fro loading without receiving a load at the time when the disk is held between the carrier rollers 4.
Patent JP-H0375251-A (JP)
Title: High-strength hydraulic substance
Inventor: YOSHIMURA TAKAHIKO
IPC: C04B28/02
Filed: 1989-08-15
Abstract: PURPOSE:To improve strength, to provide fluidity without increasing an amount of water added and to eliminate use of a large amount of water reducing agent by blending a hydraulic substance with a specific amount of metal silicon powder. CONSTITUTION:100 pts.wt. hydraulic substance such as ordinary cement, gypsum or blast-furnace cement is blended with >=0.01 pt.wt. metal silicon powder to produce a high-strength hydraulic substance. The whole or part of the metal silicon powder is at least one selected from alloy including metal silicon, such as ferrosilicon and alloy of metal silicon and aluminum. Consequently, because the metal silicon powder is hydrophobic, an amount of water required to maintain fixed fluidity is reduced. Further the metal silicon powder is stimulated by the hydraulic substance, made into silica, the silica is supplied to parts from which water removed after hardening of the hydraulic substance and dense structure is formed so that high strength can be attained.
Patent JP-S6454150-A (JP)
Title: Multi-function ventilating device
Inventor: AOKI AKIRA
IPC: F24F7/08
Filed: 1987-08-24
Abstract: PURPOSE:To enable the device to perform heat exchange ventilation/space heating, normal ventilation/space heating concurrently performing air supply and vent, as well as recirculation space heating by incorporating a heater in an air duct connecting the room side air outlet and a feed air fan. CONSTITUTION:When the heat exchange ventilation is performed, dampers 9, 10 are closed to direct the air flowing through the heat exchanging element 1 as vent air A1 and feed air B1. As a result, the room air 36a enters from the upper left room air inlet and is vented through the heat exchanging element 1 and an air vent fan 6 to the outside out of the lower left air outlet. Similarly, the outside air 37a is taken in from the lower right air inlet and is supplied into the room through the heat exchanging element 1 and a fan 7 out of the upper right air outlet. By activating a heater 8, the air can be supplied after being heated even if the feed air temperature is low during the winter season. Therefore, a heat exchange ventilation/space heating can be performed. Thus, the ventilation and space heating can be performed even if the outside temperature is low.
Patent JP-H1138107-A (JP)
Title: Method for estimating residual capacity of secondary battery
Inventor: ASAI SHOJI
IPC: B60L3/00
Filed: 1997-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a method by which the residual capacity of a secondary battery can be estimated accurately even when the battery is used as the power source of an electric automobile, etc., under a discharge current fluctuating condition. SOLUTION: The reference value Im of the discharge current of a secondary battery is found (steps 107 to 109) and a map (map 3) indicating the terminal voltage variation of the battery against the discharge capacity variation of the battery is prepared from a map (map 1) indicating the internal resistance value variation of the battery against the discharge capacity variation of the battery and another map (map 2) indicating the electromotive force variation of the battery against the discharge capacity variation of the battery using the reference value Im as a parameter (step 111). Then, the residual capacity of the battery is estimated based on the total capacity of the battery regarding the discharge capacity when the terminal voltage is under a prescribed voltage as the total capacity of the battery (step 113).
Patent JP-H0875612-A (JP)
Title: Misfire detection apparatus of multicylinder internal combustion engine
Inventor: HASHIGUCHI YUKIHIDE
IPC: G01M15/00
Filed: 1994-09-02
Abstract: PURPOSE: To provide a misfire detection apparatus by which a misfire can be detected surely even in an internal combustion engine which applies a simultaneous ignition system by a method wherein a crank-angle-difference misfire detection method or other methods are used according to a high-speed or low-speed operation state. CONSTITUTION: A rotor 13 is turned in synchronization with a crank shaft of a simultaneous ignition system, and a plurality of detection elements are formed on the outer circumference at every prescribed angle. A sensor 14 which is arranged near the outer circumference of the rotor 13 outputs pulses whenever it passes the detection elements. A misfire detection means A detects a misfire on the basis of the difference in the prescribed angle-rotation time of the rotor 13 which has been detected by the sensor 14 in the explosion stroke of two cylinders which jointly own an ignition system by means of a crank angle difference misfire detection method.  In addition, a misfire detection means B detects a misfire on the basis of the deviation of the rotation time of the rotor 13 in the explosion stroke of, e.g. one cylinder and the explosion stroke of three cylinders as a next explosion stroke by means of a method other than the means A. Then, a misfire state output means D judges that a misfire has been generated when an internal combustion engine is discriminated C to be at the criterion number of revolutions or higher (or less than that), i.e., when the means A (or B) detects the misfire in a high speed (or low speed) operation state.
Patent JP-H0872843-A (JP)
Title: Blow molded bottle which can be folded
Inventor: TAKAHASHI EISUKE
IPC: B65D1/02
Filed: 1994-09-02
Abstract: PURPOSE: To obtain a blow molded bottle which can be folded at the whole parts of the axial direction of the bottle to stably retain the folded shape. CONSTITUTION: The distance L6 is almost the same with the distance between the crossing line which is obtained by extending an imaginary plane (a plane including the corner 28A, 28B, 28C, 28D) to the plate 42 of the shoulder 40, and the side plate 49A. The distance L8 is almost the same with the distance between the crossing line which is obtained by extending an imaginary plane to the plate 32 of the bottom 30 and the side plate 31. The peripheral length of the body of the front face plate 22 is longer than the peripheral length of the body of the rear face plate. And further, the distance from the front face plate to the imaginary plane is formed longer than the distance from the rear face plate to the imaginary plane. When folding it, the bottle is bent so as to make the front face plate 22 protrusive and the rear face plate is closely attached to the front face plate.  In this way, the bottle 10 can be folded so as to have a shape forming a boat with the front face plate and the rear face plate as the bottom and also the side plates 21, 23 as the peripheral walls.
Patent JP-S6268478-A (JP)
Inventor: MATSUURA SHOICHI
IPC: A63F9/20
Filed: 1985-09-21
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-S60105079-A (JP)
Title: Function generator for multi-dimensional input
Inventor: MORIKAWA MAKOTO
IPC: G06G7/26
Filed: 1983-11-10
Abstract: PURPOSE:To attain the output of the multi-type function by supplying plural analog signals to convert them into digital signals, and to designate an address and converting and outputing a data inputted to the address into analog signals. CONSTITUTION:Two analog inputs are supplied from input devices 1 and 2 and then converted into digital signals by A/D converters 5 and 6 and via amplifiers 3 and 4. These digital signals X and Y undergo the arithmetic through an operator 7, and the output of this arithmetic is used as an address designating signal of a memory 8. A signal Z of data is previously supplied to the address of the memory 8. Then the signal Z is read out of the memory 8 and sent to a D/A converter 10 via a buffer register 9 to be converted into an analog signal. This analog signal is amplified by an amplifier 11 and delivered from an output device 12. For the value of Z, the value operated from input signals X and Y is previously stored to the memory 8.