baber/WOPTO huggingface dataset:
Patent JP-H0424907-A (JP)
Title: Object position control device
Inventor: YASUHARA SEIJI
IPC: H01F7/20
Filed: 1990-05-15
Abstract: PURPOSE:To allow a carried object that is equipped with a magnet at least at a part to rise to a peak at a magnetic field in a coil and an impressed field to move and then, obtain a clean position control device that is free from friction and dust with high accuracy by applying voltage to the magnetic field by means of the coil that is installed along the inwall of a cylindrical superconductor. CONSTITUTION:A group of electromagnets 2 that generates an axial magnetic field is disposed at the inside of a cylindrical superconductor 1. A plurality of respective electromagnets which are disposed in succession operate independently. After the cylindrical superconductor 1 reaches a superconducting state, a residual magnetic field distribution 3 having a peak at the inside of the snperconductor is made by applying voltage to an external magnetic field. When an object 4 having the magnetic field is put in the cylindrical superconductor, its rises up to the peak. Under such a state, if a current is made to flow into each electromagnet 5 that is adjacent to the position of the peak at the residual magnetic field, a magnetic field 6 is generated. Once the magnetic field 6 becomes larger than the residual magnetic field 7, the object 4 moves to the peak at the magnetic field.
Patent JP-H02302742-A (JP)
Title: Card holder for camera
Inventor: FUKUNAGA TAKESHI
IPC: G03B17/00
Filed: 1989-05-18
Abstract: PURPOSE:To facilitate the assembly of the card holder, to effectively use a space, and to miniaturize a card holder by unitizing as the card holder having the shaft. CONSTITUTION:The card holder 2 which houses an IC card 2 is fitted into the recessed part provided on a camera body 1. And the rotation shaft 3 is provided for the card holder. The assembly is as follows: the shaft 3 is fitted into the card holder 2 in advance so that they are united as the card holder having the shaft; the shaft 3 is fitted into shaft receiving holes 5A and 6A when top and bottom covers 5 and 6 are attached to the camera body 1. Therefore, efficient spacing can be attained, and the card holder can be miniaturized.
Patent JP-H0954832-A (JP)
Title: Device and system for processing of digital data and video signal
Inventor: DOUEIN TOOMASU KURANPU
IPC: G06F12/08
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To realize a high-performance video processor by vector processing and special address mode in a digital data processing system for a display signal stream processing. SOLUTION: In a video processor 10 having plural processors 30a-30d on a single VLSI element, video signal streams are cooperatively generated and a featured address designation mode is used for the memory cells of the element. The respective processors 30a-30d have instruction caches 31a-31d and data caches 32a-32d, and these caches are mutually coupled by a wide data bus formed on the same substrate as the processors and have registers for controlling access to data in memory cells and access modes.
Patent JP-S5551389-A (JP)
Title: Measuring device for electronic watch
Inventor: UEDA JIYUN
IPC: G04C3/14
Filed: 1978-10-11
Abstract: PURPOSE: To increase the measurement accuracy for the rough torque of the analog crystal watch by providing the counter to count the measuring frequency of the step motor and then giving the preset.  
     CONSTITUTION: The step motor, which drives the train wheels as well as measures the rough torque of the watch, consists of stator 1, rotor 2 and coil 3, and receives supply of the reverse pulse with every second. Then the counter is provided to count the measuring frequency of the motor, and then the necessary value is preset. And the minimum pulse duration which can drive the step motor is alwasy adjusted to know the watch's rough weight, the weight of the calendar load, the tolerance of the pulse duration to the watch stop and other factors. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11323836-A (JP)
Title: Continuous girder bridge and construction method thereof
Inventor: TAKENAKA HIROFUMI
IPC: E01D21/00
Filed: 1998-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a continuous girder bridge capable of being relatively and simply executed and providing a concrete floor slab with required compressive stress. SOLUTION: A main girder 101 borne on middle supporting points 106-114 located between a pair of end supporting points 102 and 104 and the end supporting points 102 and 104 and the concrete floor slabs 116 provided over the substantially overall length of the main girder 101. The middle supporting points 106-114 are successively raised from one end side and/or the other end side of the main girder 101 by means of a jack device, the concrete floor slabs 116 in an area relating to the middle supporting points 106-114 to be raised are executed to the main girder 101 in a rising state, the middle supporting points 106-114 raised after the execution are restored, and a specific positive bending moment is provided to the concrete floor slabs 16 after the execution.
Patent JP-S62280874-A (JP)
Title: Image forming device
Inventor: HASEGAWA TAKASHI
IPC: G03G15/14
Filed: 1986-05-30
Abstract: PURPOSE:To prevent a charge-up phenomenon which is generated at the time of a multiplex transfer, by operating a destaticizing electrifier only at the time of separation in case of a no-resistance mode, and operating it continuously extending from before a transfer operation to the time of separation of a transfer material in case of a transfer mode having a high electric resistance value. CONSTITUTION:Before an OHP film being a transfer material is held by a transfer drum 5, what is called at the time of prerotation, an inside electrifier 5d and an outside electrifier 5e are operated simultaneously in order to neutralize or decrease a charge remaining in a transfer material carrying sheet by AC and DC or superposing DC onto AC (in case of using AC for the inside electrifier, by AC whose phase is opposite to that of the former, to the outside electrifier). Subsequently, immediately before the transfer of yellow of a first color is started, only the outside electrifier 5e is stopped. Also, as for the outside electrifier 5e, its operation is restarted as soon as the transfer of black of a fourth color is started, and after the separation of the transfer material and the transfer material carrying sheet is completed, the operations of the inside electrifier 5d and the outside electrifier 5e are stopped. In such regard, in case of a continuous copy, the operation is repeated.
Patent JP-S5248821-A (JP)
Title: Liquid straging method
Inventor: MATSUNAGA SHIYOUICHI
IPC: F17C13/08
Filed: 1975-10-16
Abstract: PURPOSE: A chemical tank, a petroleum tank and etc. are floated in a water tank, when petroleum or etc.  are fed into these tanks, the tanks are being sunk into the water tank in proportion to the feeding quantity of petroleum or etc.  Thus, damage is to be kept minimum when trouble is happened to break out. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05322631-A (JP)
Title: Ultrasonic level detector
Inventor: NAGASAKA KENZO
IPC: G01F23/28
Filed: 1992-05-19
Abstract: PURPOSE:To eliminate erroneous function due to electromagnetic noise and to eliminate unstable output due to vibration or rocking. CONSTITUTION:A tubular holder 2 bonded with an ultrasonic oscillator 1 has a lower end immersed below oil level L. A sensor 3 is mounted on the oil pan of an automobile and senses the oil level L. When the oscillator 1 is driven with electric pulses, vibration is transmitted down on the holder 2 and reflected vibration is received by the oscillator 1. Liquid level is detected based on the phase difference between the transmitted wave and the received wave. A soft magnetic pipe 4 surrounding the oscillator 1 and the holder 2 shields magnetic noise and prevents fluctuation of liquid level, caused by vibration or rocking, from functioning on the holder.
Patent JP-H04324846-A (JP)
Title: Camera with shift information recording means
Inventor: EGAWA TAKESHI
IPC: G03B17/24
Filed: 1991-04-25
Abstract: PURPOSE:To provide an image substantially equipped with a shift effect by recording the shift information in part of the photo-sensitive surface when photographing is made with a camera not fitted with any shifting mechanism, and using it at the time of printing. CONSTITUTION:At least part of elements 15 of a finder system are shifted by a driving means 16 in the direction perpendicularly to the optical axis 15a of the finder, and the shift information pertaining to the shifting amount of these elements is recorded in part of a photo-sensitive surface 17 by a shift information recording means 18.
Patent JP-S61283234-A (JP)
Title: Antenna changeover method
Inventor: FURUYA YUKITSUNA
IPC: H04B7/08
Filed: 1985-06-10
Abstract: PURPOSE:To use an antenna in an excellent state at all times by using a reception electric field level just before the changeover of an antenna as a switching threshold, varying sequentially the switching threshold value and switching the antenna when the reception electric field reaches the switching threshold value or below. CONSTITUTION:A timer reaches a time T at a time Ta1, the antenna is switched from an antenna 1 to an antenna 2 and the reception electric field in the antenna 1 is stored as the switching threshold value. Since the reception electric field of the antenna 2 is lower then the reception electric field level of the switching threshold value, that is, that of the antenna 12 just before, the re- switching is caused soon and the reception electric field in the antenna 2 reaches the switching threshold value. Since the reception electric field of the antenna 1 is higher than the reception electric field of the antenna 2, the antenna 1 is being selected as it is. The time-up is caused again at a time Tb2, the antenna 2 is switched and since the reception electric field in the antenna 2 is higher, the antenna 2 is being selected. Time-up is caused at each T, the antenna is switched and an antenna having a higher reception electric field is being selected while the switching threshold value is increased.
Patent JP-S61283190-A (JP)
Title: Semiconductor laser device
Inventor: MITO IKUO
IPC: H01S5/227
Filed: 1985-06-10
Abstract: PURPOSE:To enable the titled device to operate on a stable single-axial mode and to enhance a yield on the production, by controlling the injection current distribution form as the form provided in proportion to a field strength distribution of light toward the resonator axis in an active layer. CONSTITUTION:The electrode of a semiconductor laser is divided. For example, the P-type electrode is divided into three parts. These divided P-type metal electrodes 80-82 are separated at 100mum intervals by means of separation grooves 84, 85 with 5mum thickness, extending vertically to a mesa stripe 70 and formed by removing all the layers to a P-type InGaAs P layer 8. When the injection current-light output characteristics are measured under the state that the first to the third P-type metal electrodes are short-circuited, the oscillating threshold value at 25 deg.C is 30mA, the differential quantum efficiency with regard to the light output from the front end 90 is 20%, the oscillating spectrum is about 30-5mw at one side output, skipping of an axis mode or oscillating in a multi-axial mode takes place in many elements. The first to the third P side electrodes 80-82 are respectively connected with load resistors 100-102 of 100OMEGA, 50OMEGA, 100OMEGA. And, when the current is passed in the terminal 110, the central second P side electrode 81 can pass current about twice as much as the first and the third P-side electrodes. Thus, the injection current density distribu tion is formed toward the resonator axis.
Patent JP-S63289588-A (JP)
Inventor: YANAGISAWA TAKESHI
IPC: H04N5/45
Filed: 1987-05-22
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-S5749209-A (JP)
Title: Winding part
Inventor: FUKUI MASAHIKO
IPC: H03H15/00
Filed: 1980-09-10
Abstract: PURPOSE:To enhance the efficiency of a winding part in a transformer and coils used for a switching regulator power source and to reduce the temperature rise by forming a magnetic path with a magnetic core material having the minimum core loss at the respective temperatures in accordance with the reaching temperature of the core. CONSTITUTION:An I-shaped core 1 and a U-shaped core 2 are used to form a magnetic core, and a winding 3 is wound on the core 1 to form a transformer or the like. When the transformer is thus composed and is energized, the heating components and heat dissipating components become balanced among the respective parts A, B, C of the magnetic path, and the respective parts reach different arriving temperatures. That is, since the heat dissipation is improper at the part A, its temperature becomes maximum, the part C becomes the minimum temperature, and the part B becomes the intermediate temperature therebetween. When a ferrite material having the core loss (the relation between mW/cm<3> and the temperature  deg.C is as shown) in case that the frequency f is 25kHz and the magnetic flux density B is 1,000G, the material designated by a curve 4 is used for the part A and the material designated by a curve 5 is used for the parts B and C.
Patent JP-H01298237-A (JP)
Title: Apparatus for controlling dobby machine
Inventor: KONO TAKASHI
IPC: D03C1/14
Filed: 1988-05-23
Abstract: PURPOSE:To reduce the size of an electromagnetic actuator and prevent the lowering of the durability of the actuator by applying a driving force to swing a selector lever with a vibration shaft and using the electromagnetic actuator solely to incline a band plate. CONSTITUTION:Opposing face of each selection lever 43, 45 is provided with a pusher lever 61, a selector lever 81, a vibration shaft 90, a band plate 91, an engaging member 95 and an electromagnetic actuator 97. The driving force of the selector lever is applied with the vibration shaft and the electromagnetic actuator is used solely for the inclination of the band plate to engage the engaging member with a member 93 to be engaged.
Patent JP-S5827471-A (JP)
Title: Automatic aperture for video camera lens
Inventor: KANAZAWA IZUMI
IPC: H04N5/238
Filed: 1981-08-11
Abstract: PURPOSE:To perform aperture control with high accuracy, by picking up an input video signal after subjecting only high frequency component to AC conversion through an HPF and detecting the luminance of an objective with the signal. CONSTITUTION:An input signal is inputted to a luminance detection circuit via an impedance converting circuit 6 and an HPF7. This HPF7 consists of an operational amplifier OP, apacitors C1 and C2, resistors R1-R4 and diodes D1- D3, and an outut signal of the HPF7 is inputted to a luminance detection circuit 1 and smoothed with a time constant circuit, to obtain a DC signal in response to the luminance of an objective. Thus, the change in the luminance of the objective can be detected with good accuracy, without the effect of vertical synchronizing signal with large pulse width.
Patent JP-H02305806-A (JP)
Title: Photopolymerizable composition
Inventor: YAMASHITA KATSUHIRO
IPC: C08F2/50
Filed: 1989-05-18
Abstract: PURPOSE:To obtain a photopolymerizable composition having high sensitivity to visible light and can permit the use of a low-energy source of exposure light by mixing a normally nongaseous ethylenically unsaturated compound with an iron arene complex, an organic peroxide, a triazine compound and a p-aminophenyl unsaturated compound. CONSTITUTION:A photopolymerizable composition is obtained by mixing 100 pts.wt. normally liquid or solid ethylenically unsaturated compound (e.g. tetraethylene glycol diacrylate) with 0.01-50 pts.wt., desirably 0.1-30 pts.wt. at least one compound selected from among an iron complex of formula I (wherein R1 and R2 are the same or different groups, m+n>=0, and X is BF4, PF4 or the like), an organic peroxide of formula II (wherein Ar is a substituted or unsubstituted phenyl) and a 2,4,6-substituted triazine compound; and 0.01-20 pts.wt., desirably 0.1-20 pts.wt. p-aminophenyl compound of formula IV.
Patent JP-H08297766-A (JP)
Title: Automatic transaction device and its checkup method
Inventor: MATAMA TAKASHI
IPC: G06Q40/00
Filed: 1995-04-26
Abstract: PURPOSE: To efficiently perform an operation by shortening standstill time in the checkup of an automatic transaction device. CONSTITUTION: A count value and the amount including exceptions housed in rejection boxes 14, 15 when cash is collected in a refilling/colletion cassette 16 from a money receiving/dispensing safe 13 go to data for the amount in hand. At this time, partition plates 18, 19 are set in the rejection boxes 14, 15. After that, the cash is immediately returned from the refilling/collection cassette 16 to the money receiving/dispensing safe 13, then, the device is started to operate. The exceptions housed in the rejection boxes 14, 15 are clearly distinguished from the amount before that time after the collection of the cash and the completion of count processing by providing such partition plates 18, 19.
Patent JP-H07329584-A (JP)
Title: Fuel tank structure of working vehicle
Inventor: TOGOSHI YOSHIKAZU
IPC: B60K15/01
Filed: 1994-06-08
Abstract: PURPOSE:To effectively prevent oil leakage from an air vent hole by forming a vertically long cap protruding above a bonnet from the oil filling opening of a fuel tank, and providing the air vent hole at the upper end part, positioned above the bonnet, of the cap. CONSTITUTION:A fuel tank 11 is provided below a bonnet 8, and an oil filler port 12 is disposed below the bonnet 8 and closed by a cap 13. An oil filling opening 14 is formed at the bonnet 8. The cap 13 is formed in vertically long shape of protruding above the bonnet 8 from the oil filling opening 14, and a horizontal air vent hole cover 16 is provided at the upper end part, positioned above the bonnet 8, of the cap 13. Since an air vent hole 15 and the cover 16 are provided at the upper end part of the vertically long cap 13 protruding above the bonnet 8 so that the air vent hole 15 is disposed sufficiently high, even if the fuel tank 11 is violently oscillated, contained oil is restrained from flowing upward to the air vent hole 15 so as to prevent oil leakage.
Patent JP-H09312667-A (JP)
Title: Traffic control method and device
Inventor: HAGIWARA JUNICHIRO
IPC: H04L12/911
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To provide the traffic control method and device in which a statistic multiplex effect is sufficiently obtained and a congestion characteristic of a router is not deteriorated even when the method is applied to traffic with correlation. SOLUTION: A traffic from a call source is stored in a power non- preservation buffer 1-1, from which the traffic is outputted. In this case, the packet output timing of the power non-preservation buffer 1-1 is set so that a time interval of each packet in the traffic outputted from the power non- preservation buffer 1-1 is at random. Thus, the traffic with correlation among packets is converted into traffic in compliance with the quasi-poisson process approximated to the poisson process without correlation. The traffic of a plurality of systems in compliance with the quasi-poisson process is multiplexed statistically.
Patent JP-S5459021-A (JP)
Title: X-ray pickup device
Inventor: ISHIWATARI HIROMASA
IPC: G01N23/02
Filed: 1977-10-19
Abstract: PURPOSE: To obtain an X-ray pickup device which features a higher sensitivity than the electro-raiography as well as an easy conversion into visible picture images, by forming the X-ray image of the subject onto the photoconductive film in the form of a charge image and then reading out the charge image as a time-series electric signal.  
     CONSTITUTION: The X-rays given from X-ray source 19 are absorbed to the density and others of subject 20 and then enter X-ray converter 5 through container front panel 6. Most of the X-rays are absorbed via gas 18 of a high-voltage/high-atomic number in the device, and then gas 18 is ionized to produce ion pairs. At the same time, voltage 14 is applied to electrode 9 and 10 to perform gas amplification. Thus, a charge image is formed on photoconductive film 17 in proportion to the intensity of the incident X-rays. Light 24 given from light source 21 is put into a point 25 through micro-spot 22 to be scanned (23). As a result, the charge stored at point 25 flows to load resistance 13 through the low resistance component. In other words, the current flows to resistance 13 according to the charge distribution when the scanning is given, and the time-series electric signals are produced across resistance 13 in correspondence to the X-ray image to be amplified (15) and then to be led to recording unit 16 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5553620-A (JP)
Title: Device for preventing dropout of substance to be incinerated
Inventor: SASAKI TADATAKA
IPC: F23G5/20
Filed: 1978-10-16
Abstract: PURPOSE: To prevent dropout of substances to be incinerated from a kiln by providing a clearance for passing air for combustion existing between the kiln and a chute for throwing the substances to be incinerated with a plurality of vanes and thereby pushing back the said substances into the kiln in accordance with the rotation of the kiln.  
     CONSTITUTION: An annular clearance 8 having a specified constant distance for passing air for combustion is formed at an engaging portion between an inner wall 7 of a kiln 4 and a chute 6 for throwing substances to be incinerated into the kiln. Screw vanes 6, which are provided in the clearance 8 and fixed to the inner wall- surface of the kiln 4, are contacting with and slidingly rotating around the outer peripheral surface of the chute 1. A pitch is provided in each vane 6 so as to push back the substances toward a side of a discharge port for the kiln 4 in accordance with the rotation of the kiln 4. A box 2 for passing wind is fixed to the chute 1 and is contacting with the end plane of the kiln 4 at the side of the chute and air-tightness is kept by a seal 3. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01295353-A (JP)
Title: Error detecting circuit
Inventor: TSURUOKA TETSUAKI
IPC: G06F11/00
Filed: 1988-05-24
Abstract: PURPOSE:To accurately grasp the continuous burst errors by using a continuous error detecting means which detects a state where the data on '1' is continuously equal to '0' and vice versa and an error output means which transmits said two states at one time. CONSTITUTION:The errors produced on a bus (a) are divided into the errors occurring intermittently, the errors occurring continuously and set at '0' at the points where they should be equal to '1', and the errors occurring continuously and set at '1' at the points where they should be equal to '0' respectively. In particular, those two types of continuous errors are detected by a '0' continuous error detecting means 60 and a '1' continuous error detecting means 70 respectively at the edge of a 0-clock and held there. These holding states are cleared at the normal time point. Then the cleared errors are correctively defined as the abnormal detection outputs by an error output means 80. Thus the continuous burst errors can be accurately grasped.