baber/WOPTO huggingface dataset:
Patent JP-S63105439-A (JP)
Title: Multielectron beam image pickup tube
Inventor: MASUDA YUKIO
IPC: H01J31/26
Filed: 1986-10-23
Abstract: PURPOSE:To make the scanning by a deflecting electrode unnecessary and a shading correction circuit also unnecessary, by furnishing plural electron beam generating sources in a matrix responding to unit color elements at the photo-electric converter. CONSTITUTION:To read the electric charge distribution formed on a photo-electric converter PEC in order, order driving signals are given to driving lines C1, C2, ..., Cn by an order driving circuit DRC, and as soon as turning back to C1 after one round, a driving signal from a driving circuit DRR is transferred from a driving line R(m) to a driving line R(m)+1. That is, the electron beam generating source SEG to drive is converted to SEG1.1, SEG1.2..., SEG1,n; SEG2.1, SEG2.2,...;..., SEGm.n, and plural electron beam generating sources are not driven at a time. The driven electron beam generating source generates an electron beam EB, and each electron beam(m).(n) is injected vertical to a photoconductive layer plane PC, and output from an output terminal OUT as a current signal respectively depending on the charge accumulation condition of the incident position.
Patent JP-H06101378-A (JP)
Title: Door locking mechanism
Inventor: TAKISHIMA KAZUHIKO
IPC: E05C9/04
Filed: 1992-09-21
Abstract: PURPOSE:To facilitate operation of locking and unlocking a door and allow the lock to be in effect certainly by fixing one end of a spring to a lock bracket and the other end to a stationary bracket. CONSTITUTION:One end of a spring 5 with each end assuming Z-form is fixed to a lock bracket 3, which is secured by bolt-A to a lock 4, while the other end is fixed to a stationary bracket 6. Gate bar-A 1 and gate bar-B 2 are mounted through E-rings 14, 14 on pin-B 10 and pin-A 9 which are caulked to the lock bracket 3. Thereby the gate bar-A 1 and gate bar-B 2 are checked from moving after unlocking is made, the operating force at locking and unlocking is reduced, and inversion from the unlocking to locking is precluded when unlocking is done. Also this can give an appropriate clicking sense to the operator at the time of locking and unlocking.
Patent JP-H0193869-A (JP)
Title: Image data processor
Inventor: YAMAMOTO JUNJI
IPC: G06T5/00
Filed: 1987-10-05
Abstract: PURPOSE:To improve operability by providing an isolated point discriminating means for discriminating a dot isolated from the aggregation of other dots of image data and an erasing means for erasing the dot discriminated to be the isolated point in this discriminating means. CONSTITUTION:At the time of reading the photograph, the illustration of one picture, etc., from an image reading means 1, the image data of the one picture is stored in an image data storing means 2 as a dot pattern. The isolated point discriminating means 3 discriminates the isolated point of the image data in the image data storing means 2 in response to an automatically or manually outputted dust erasing command. Thereby, the discriminated isolated point is considered to be dust data and the dot is erased by the erasing means 4.
Patent JP-H1196092-A (JP)
Title: Method and device for generating transfer data
Inventor: YAMAGUCHI KAZUTAKA
IPC: G06F17/30
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To automatically generate a document of a hyper text markup language(HTML) format to be an expression format of a world wide web(WWW) server on the Internet by using enormous information resources in various data bases existing in conventional ways as they are. SOLUTION: Combined data are prepared by synthesizing variable output data outputted from a memory 8 in a data base system and template data such as a layout to be the expression part of information previously prepared in a memory 9, stored in a combined data memory 10 in a server and transmitted through a communication line network 1. Since the template data and the variable output data can be separated and independently edited, operation can be dividedly executed.
Patent JP-H02101380-A (JP)
Title: Cupola
Inventor: UMEDA MIKIO
IPC: F27B1/12
Filed: 1988-10-05
Abstract: PURPOSE:To prevent the generation of thermal deformation in a smelting section by supporting the upper end of the smelting section in a furnace body while pulling it upwardly through a spring device. CONSTITUTION:When the smelting section 3 of a furnace body 1 is set at a predetermined position, the resilient force of a compression coil spring is regulated by adjusting the turnbuckle of a spring device 22 provided between a frame 8 and a bracket 19 so that the size of a gap 18 between the smelting section 3 and a preheating section 4 becomes a predetermined value. According to this method, the smelting section 3 is provided with a predetermined tensile force. When a thermal stress is applied on the smelting section 3 upon operating a cupola, the thermal stress is absorbed by the spring device 22 pulling the smelting section 3. Accordingly, the generation of thermal deformation in the smelting section 3 may be prevented.
Patent JP-H0193727-A (JP)
Title: Stereoscopic image pickup camera of convergence angle automatically following type
Inventor: YATAGAI YUKIHIRO
IPC: H04N13/02
Filed: 1987-10-05
Abstract: PURPOSE:To take a picture without the parallax of two eyes with respect to the center of an object and to obtain effective stereoscopic videos by associating a change in a distance between the object and an image pickup device and automatically changing the convergence angles of right and left image pickup systems during photographing. CONSTITUTION:When the object 7 is in a position Y1 and convergence angles are identical, infrared light emitted from a light emitting body 13 is reflected on the object 7 and the reflected light converges on the center of a light receiving body 14; therefore a light reception detecting part 9 detects that the convergence angle coincides with the object 7. When it moves from the position Y1 to a position Y2, the reflected light from the object 7 converges on a location deviating from the center of the light receiving body 14. The light reception detecting part 9 detects that convergence, sends signals to a motor control part 19, which then drives right and left motors 5R and 5L to point right and left cameras to inner angle. Ultimately, the convergence angle is associated with the object 7. Thus, the convergence angle is always optimum with respect to the object, whereby powerful stereoscopic videos can be readily obtained.
Patent JP-S61148646-A (JP)
Title: Square circulatory base machine
Inventor: OOSHIMA YASUYOSHI
IPC: B23Q7/14
Filed: 1984-11-30
Abstract: PURPOSE:To miniaturize the titled machine in comparison with a turret type one and to save space by working the machine of square circulatory type. CONSTITUTION:Of the square circulatory base machine 3, a guide groove part 30 of square form in top view is formed by guide plates 28 and 29 on a frame base 27. The machine 3 is also provided with a pallet transferring device 31 and a pallet positioning mechanism 32. The machine can be miniaturized more than a turret type base machine, with less space, and is suitable for use in a clean room. In transferring the pallet 4, a guide roller 34 supports the pallet 4, and the pallet transferring device 31 that comprises a cylinder 36 is used. Therefore, the speed of transfer can be made faster than that of the free-flow conveyer type (cycle can be shortened), the pallet 4 does not vibrate when stopping, and in result, the work of high accuracy is enabled. Additionally, the driving part never protrudes from the pallet 4 in comparison with the chain driving type, this machine is miniaturized while requiring less floor area for installing.
Patent JP-H07107131-A (JP)
Title: Synchronous detection demodulator
Inventor: MAEDA HIROTO
IPC: H04L27/22
Filed: 1993-10-07
Abstract: PURPOSE:To conduct the demodulation with high reliability by eliminating a DC voltage superposed component of an eye pattern from a demodulated signal by conducting a phase detection. CONSTITUTION:To one output terminals of a distributor 10, each input terminal of a first and a second mixers 11, 12 for detecting a phase are connected and each output terminal of these first and second mixers 11, 12 is connected to each input terminals of a first and a second operational amplifiers 14, 15 for eliminating a DC voltage superposed component. Also, this demodulator is constituted so that a difference between an average value of discrimination data obtained by discriminating a signal demodulated by a phase detection, based on a discrimination set value for setting a middle point of its eye pattern as a discrimination point, and its discrimination set value is derived by a first and a second statistic processing parts 18, 21, its difference data portion is eliminated from the demodulated signal, and it is discriminated by A/D converters 17, 20. In such a way, the DC voltage superposed component of the eye pattern is eliminated surely from the demodulated signal, and the eye pattern can be discriminated exactly.
Patent JP-H0194283-A (JP)
Title: Human body detector
Inventor: WADA TAKASHI
IPC: G01S17/88
Filed: 1987-10-07
Abstract: PURPOSE:To certainly detect a human body not only in such a case that the human body passes a detection area but also in such a case that the human body stops in said area, by comparing a judge standard, which is prepared using the quantity of receiving light at the absent time of an object to be detected as a reference value, with the quantity of receiving light. CONSTITUTION:An oscillator 3 oscillates a drive signal of predetermined frequency and said signal is amplified by an amplifier 2 to be supplied to a floodlight projector 1. The infrared rays R having a pulse waveform emitted from the floodlight projector 1 irradiate a predetermined region. A photodetector 3 demarcates a detection area A in the irradiation region formed by the infrared rays R from the floodlight projector 1 and the output VL thereof is amplified by an amplifier 5 to be guided to an A/D converter 6. A detection control circuit 7 constitutes a detection control apparatus along with the A/D converter 6 and a CPU 8, a ROM 9, a RAM 10 and an interface circuit 11 are provided. The ROM 9 stores a reference value setting program and a detection program. Since the presence of a human body is detected on the basis of the present quantity of the receiving light of the photodetector at the absent time of an object to be detected, a standard is not changed even when the human body is stops in a detection area and a detection signal is prepared so far as the human body is present in the detection area.
Patent JP-H0898162-A (JP)
Title: Picture input device fitting mechanism
Inventor: ITO TOSHIO
IPC: H04N7/15
Filed: 1994-09-21
Abstract: PURPOSE: To provide a picture input device fitting mechanism by which an installed picture input device is prevented from being damaged by colliding with a table and a floor even if it falls down or drops. CONSTITUTION: A picture display device 3 is provided on the table 2 placed on the floor in a room. A power cord 5 and a signal card 6 come out from a picture input device 4 placed on the upper surface of the picture display device 3, and they are connected to respective units. A connection member 9 shorter than a distance between the surface of the table 2 on which the picture display device 3 is placed and the upper surface of the picture display device 3 and fixing members 10 fixed to the both ends of the connection member 9 are respectively fixed to a part of the picture display device 3 and the picture input device 4.  Since the connection member 9 is shorter than a distance between the surface of the table 2 on which the picture display device 3 is placed and the upper surface of the picture display device 3 in a state (drawing of one point chain line) where the picture input device 4 is dropped from the picture output device 3 owing to carelessness, the picture input device is prevented from being abutted on the table 2 even if it drops.
Patent JP-S63106996-A (JP)
Title: Semiconductor integrated circuit device
Inventor: MITSUISHI NAOMIKI
IPC: G11C16/32
Filed: 1986-10-24
Abstract: PURPOSE:To obtain a semiconductor integrated circuit device incorporating a programmable ROM capable of writing at high speed, by varying the write time of the programmable ROM by accessing from a microprocessor. CONSTITUTION:While a write signal is set on a write flag WFF from the microprocessor, and its output signal PGM is set at a high level, a write control circuit WC switches a voltage to a high voltage Vpp. Also, it transfers a write pulse WP to the input circuit of an input/output circuit I/O, and sets its output at the high voltage Vpp or the ground level by a corresponding write bit. Therefore, it is possible to vary the write time by setting/resetting the write flag WFF by the microprocessor. By performing the above setting/resetting by time setting of incorporated timer circuit or timer program, it is possible to set the write time for an EPROM at an arbitrary time.
Patent JP-H04132608-A (JP)
Title: Composition containing organic peroxide and production of modified plastics using the same
Inventor: NIWA TOSHIO
IPC: C08K5/14
Filed: 1990-09-25
Abstract: PURPOSE:To obtain a composition containing an organic peroxide capable of efficiently improving the MFI of plastics independent of the presence of additive for plastics by making an organic peroxide adsorbed to silica having adsorbing power. CONSTITUTION:An organic peroxide is adsorbed to silica having adsorbing power. The peroxide is preferably the one having a 10hr half-life temperature of >=50 deg.C or thereabout, e.g. methyl ethyl ketone peroxide and cyclohexanone peroxide. The amount of the peroxide in the composition is preferably about 1-70%, especially about 5-40%. The obtained organic peroxide composition is compounded to PE, PP, PVC, PVAC, etc., and the mixture is heat-treated to obtain a modified plastics having improved MFI and free from discoloration and odor independent of the presence of additives such as antioxidant.
Patent JP-H03134354-A (JP)
Title: Motor-driven adjustment device
Inventor: PEETAA AANERU
IPC: B62D7/15
Filed: 1990-09-25
Abstract: PURPOSE: To improve running behavior of a vehicle by limiting a link point between a connecting bar and an electric motor driving crank in a turning region opposite against a turning center of the crank, in a rear wheel steering device for an automobile. CONSTITUTION: A crank disk 22 turns clockwise or counterclockwise via a reduction gear 30 with rotation of a reverse motor 13, a link point 25 between a connecting bar 20 and a crank disk 22 turns only in a turning region opposite against a crank turning point 21 of a vertical axis line 26, a driving rod 11 is slid and rear wheels are steered through a link point 24 of a slider crank driving portion 12. Because this reduction gear 30 has not self locking function, in failure of the electric motor 13 or others, a projecting stopper 33 of the driving rod 11 is locked directly by a lock mechanism to prevent steering behavior from becoming unstable. Thus, running behavior of an automobile is improved, and load on on-board supply power can be reduced.
Patent JP-H08115394-A (JP)
Title: Extended card, card storage tool, and data processor
Inventor: NOMURA NAOMASA
IPC: G06K19/00
Filed: 1994-10-18
Abstract: PURPOSE: To provide a extended card which is so shaped that plural small-sized extended cards are held together by a holder. CONSTITUTION: A through hole 114 is formed on the side of the extended card 11 opposite to a card insertion end 112, and the hold ring 211 of the card holder 21 is inserted into the hole to hold plural extended cards 11, 12... together with the card holder 21. Therefore, even if the extended card 11 is reduced in size further in future, the possibility of loss and accidental card breakage can be reduced.
Patent JP-H1066346-A (JP)
Title: Vvvf inverter device for controlling dc motor for model
Inventor: YAMAZAKI HIRONARI
IPC: H02P7/29
Filed: 1996-08-20
Abstract: PROBLEM TO BE SOLVED: To enable a model vehicle to produce the same running sound as that produced from an actual vehicle by applying variable-voltage variable- frequency inverter control to the control of the DC motor of the model vehicle. SOLUTION: A model vehicle is operated by changing the PWM control frequency of the motor of the model vehicle by intentionally controlling the PWM control frequency as the same frequency 3 as the fundamental frequency of the running sound of an actual vehicle which falls within the audible frequency band of human beings. Thus the running sound of the actual vehicle is produced from the model vehicle by resonating the motor and model vehicle at the frequency. When, particularly, the control circuit of the motor is installed at a remote place through rails as in the case of a model train, the train can be made to produce the running sound of an actual train without processing nor remodeling the model train.
Patent JP-S62148730-A (JP)
Inventor: RIYUTOGAA BERUHEMU
IPC: E02F9/28
Filed: 1986-10-24
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-H08124335-A (JP)
Title: Method for writing servo information and device therefor
Inventor: YAMAMOTO YUKIO
IPC: G11B7/085
Filed: 1994-10-18
Abstract: PURPOSE: To write high quality servo information without deteriorating a mechanical resonance characteristic of an actuator by positioning a head in a fixed position even when a vibration is given to a carriage. CONSTITUTION: A relative displacement Xd between an optical pickup 12 to be positioned by an optical pickup positioning device 13 and a slider 2 recorded on its recording layer with a displacement detecting pattern is detected by a displacement detecting circuit 14. A VCM 5 is controlled to be driven by a VCM control circuit 6 in accordance with a value of the displacement Xd, so that the carriage 4 is moved to make the slider 2 follow the optical pickup 12, and the head on the slider 2 is positioned.
Patent JP-H08116554-A (JP)
Title: Pseudo stereoscopic image generating method and pseudo stereoscopic image generating device
Inventor: MATSUMOTO YUKINORI
IPC: H04N13/00
Filed: 1994-10-18
Abstract: PURPOSE: To obtain the method in which a stereoscopic image is displayed even when a direction of a motion vector of a moving image is other than the horizontal direction. CONSTITUTION: An average motion vector of plural frames of a moving image is calculated and a 2nd frame is selected based on the magnitude of the average motion vector. An image of the 1st frame at a time (t) and an image of the 2nd frame at a time t' are rotated so that the motion vector is directed in the horizontal direction and the image is expanded so as to avoid a gap with a display image caused as the result of rotation. Each image is displayed as a right side image and a left side image after application of the rotation magnification processing to the image. Thus, even when the motion vector of moving image data is directed other than the horizontal direction, since the image is directed in the horizontal direction by the rotation of the image, a viewer enjoys a stereoscopic image without turning his face.
Patent JP-H1078461-A (JP)
Title: Measuring method for insulation resistance
Inventor: KASHIWAZAKI SHUNJI
IPC: G01R27/18
Filed: 1996-09-02
Abstract: PROBLEM TO BE SOLVED: To obtain a measuring method which surely removes the influence of an always changing capacitance to groud when the insulation resistance of an electric circuit is measured in a live-wire state. SOLUTION: The leakage component of a low-frequency signal f1, for measurement, which is detected by a residual current transformer ZCT is input also to a synchronous detector MULT2, a signal in which the pase of the low-frequency signal f1, for measurement, from an oscillator OSC is advanced by 90 deg. is used as a reference signal in the synchronous detector MULT2, and a reactive component, i.e., a capacitance to ground, in the leakage component is obtained. The capacitance to groud is converted into a DC signal by using a rectifier RC. Then, when an output from the synchronous detector MUTL2 is on the positive side, a voltage level is adjusted so as to be lowered from a present level by using an automatic voltage controller AV. When the output is on the negative side, the level is adjusted so as to be raised from the present level.  The DC signal is detected synchronously with the reference signal by using a synchronous detector MULT3. When the DC signal is applied to the current transformer ZCT so as to be in an opposite phase by using a capacitor load C4 which is installed at a connecting line 4, the residual current transformer ZCT can obtain a signal in which the capacitance to ground is always canceled.
Patent JP-H1078342-A (JP)
Title: Gas meter
Inventor: NUKUI KAZUMITSU
IPC: G01F3/22
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a gas meter which can be automatically restored after confirming safety after a gas passage is cut off. SOLUTION: An electrically bidirectionally drivable cutoff valve 13 is used as a means to cut off a gas passage (a gas pipe 12). When the gas passage is cut off since the cutoff valve 13 is actuated by the occurrence of any abnormality, a control part 20 monitors a downstream side gas pressure reduced condition by a pressure switch 15, and automatically restores the cutoff valve 13 after confiring that there is no abnormality of gas pressure reduction by gas leakage or the like. Therefore, a gas meter can be automatically restored while securing safety without troubling a user or the like.  Since the pressure switch 15 is formed in a system of outputting a detecting signal for the first time when pressure becomes less than prescribed preset pressure, consumption of a battery is reduced more than in the case of using a pressure sensor to which a driving current to monitor pressure must be always supplied.
Patent JP-2001071067-A (JP)
Title: Hemming device
Inventor: MATSUMOTO YASUYUKI
IPC: B21D39/02
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To implement both the preliminary hemming and the permanent hemming subsequent thereto in a short time with a simple structure and under simple movement. SOLUTION: The preliminary hemming is implemented to a hemming flange part F by elevating a door panel D on a lower die 4 together with a lifter table 5 by a stroke S1 in a condition where a preliminary hemming blade 17 supported by a slide frame 3 is positioned at a preliminary hemming position P1. After the lifter table 5 is once lowered, the slide frame 3 is advanced from the preliminary hemming slide position Q1 to the permanent hemming slide position Q2 by the stroke S2 to position a permanent hemming blade 18 in the permanent hemming position, and the permanent hemming is implemented to the hemming flange part F by elevating the lifter table 5 by the specified stroke.
Patent JP-2000081369-A (JP)
Title: Array element inspection method and device
Inventor: YAMAURA HITOSHI
IPC: G01M11/00
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To inspect the relative positions of array elements with high resolution widely and relatively inexpensively. SOLUTION: Light from each fiber 1b of a fiber array 1 is applied to a pin hole array 2 where light axes corresponding to each fiber 1b are arranged nearly in parallel and hence is taken out as nearly parallel light. The image of parallel light from each of the pin hole array 2 is formed nearly at the same point by an imaging lens 3 so that the limitation of a shooting range does not matter. The image of the fiber 1b whose image has been picked is picked up by a CCD camera 4, and the relative positions of elements are obtained according to a shooting signal by a computer 5. The quality of the fiber array 1 is judged by the amount of deviation from the same point.