baber/WOPTO huggingface dataset:
Patent JP-H02204180-A (JP)
Title: Rear wheel steering controller of front/rear wheel steered vehicle
Inventor: YAMAMOTO MASANORI
IPC: B62D7/14
Filed: 1989-02-02
Abstract: PURPOSE:To improve the reliability in anomaly by determining an aimed rear wheel steering angle by each different determining means according to the trouble generation state of each determining means, in the constitution in which the aimed rear wheel steering angle is determined on the basis of the outputs of a front wheel steering angle detecting means and a yaw rate detecting means. CONSTITUTION:As for an electric controller 4 for steering-controlling rear wheels, the first and second anomaly detecting means 4a and 4b for detecting the anomaly of a front wheel steering angle detecting means 2 and a yaw rate detecting means 3 are installed, and when no anomaly is detected in the both means, the first determining means 4c determines the sum of the front wheel steering angle and the yaw rate as the aimed rear wheel steering angle. When the yaw rate detecting means 3 judges anomaly, the second determining means 4d determines the quantity which is obtained by adding the correction portion corresponding to the yaw rate control component onto the front wheel steering angle as an aimed rear wheel steering angle. When the front wheel steering angle detecting means 2 judges anomaly, the third determining means 4e determines an aimed rear wheel steering angle, while if the both detecting means 2 and 3 judge anomaly, the fourth determining means 4f determines the aimed rear wheel steering angle.
Patent JP-S58141583-A (JP)
Title: Micro-bridge type josephson element
Inventor: GAMOU KENJI
IPC: H01L39/22
Filed: 1982-02-18
Abstract: PURPOSE:To form a superconductor layer after a through-hole is bored to an insulator layer, and to avoid the damage and pollution of a bridge section by forming a substrate under the insulator layer in structure with space opened around the through-hole functioning as a bridge. CONSTITUTION:The insulator layer 4 in Si3N4 is formed onto one surface of the substrate 1 in Si, and window-formed masks 8 consisting of a sensitizer AZ1350 and SiO2 are formed onto the other surface of the substrate 1. The space 1' reaching the insulator layer 4 is formed to the substrate 1 by using a KOH solution, a bored mask 6 is formed on the insulator layer 4 through electron-beam lithography technique, the insulator layer 4 is penetrated through reactive ion etching using CHF3 gas, a hole 4' reaching said space 1' is bored, a superconductor substance such as Nb, etc. is attached to the insulator layer 4, the substrate surface of said space 1' and the hole 4' of the insulator layer, and each superconductor layer is formed, thus obtaining the element, a bridge section thereof is not processed at all, therefore, it is not damaged and polluted, and has a high critical temperature and excellent features such as superior reproducibility.
Patent JP-H07220034-A (JP)
Title: Optical information recording medium and method for recording of information onto said medium
Inventor: YAMAZAKI KOUICHI
IPC: G11B7/24012
Filed: 1994-01-27
Abstract: PURPOSE: To efficiently record a bar code by forming at least part of the bar code of a set of pits as to the optical recording medium which has a pit recording part where information is recorded by arranging optically readable fine pits and a bar code recording part where information is recorded by arranging bars larger than the pits. CONSTITUTION: The bar code is formed at the bar code recording part 40, shown in the figure by an alternate long and short dash line. This bar code is composed of bars formed of a track guide 1 and a successive pit array. Namely, and area A is a blank are where no bar is present, and an area B is an area corresponding to one bar. Although the bar is a pattern which occupies larger area than a pit in terms of size, is can be formed by arranging plural pits. Consequently, any information which should be recorded on one medium can be recorded by writing pits, and efficient writing can be done by using a single pit writing system.
Patent JP-S55117386-A (JP)
Title: Still picture digital conversion circuit
Inventor: OGATA YOSHIKUNI
IPC: H04N7/00
Filed: 1979-03-02
Abstract: PURPOSE:To realize the low-speed A/D conversion by starting division 1 of the vertical first piece and then giving the A/D conversion to the second division 1 when m pieces of scanning lines exist in the vertical direction after giving horizontal n- division to the still picture. CONSTITUTION:The output of TV camera is stored into capacity 29 via switch 27 which is turned on by control signal S2. Switch 27 is turned on only at the horizontal division time and then turned off after the sampling time. And A/D converter circuit 22 gives digitization to the voltage of capacity 29 via control signal SA. Circuit 22 deliveres conversion end signal S5 to clock generating circuit 25. The time of that moment is that required for the A/D conversion and decided which part is sampled among horizontal division 1-n. If this time is referred to as tB, tB=tC is satisfied for the first division. And time tA covers from the horizontal synchronous signal to the actual video signal. Thus tB=tCX(i-1)+tC is obtained for the No.i signal. In such way, the address is formed, and thus the low speed will do for the A/D conversion.
Patent JP-S58144169-A (JP)
Inventor: AMAMIYA KUNIO
IPC: D06C11/00
Filed: 1982-02-17
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-H03230910-A (JP)
Title: Side frame-moving device of long concrete member
Inventor: KOREMATSU MITSUO
IPC: B28B7/02
Filed: 1990-02-06
Abstract: PURPOSE:To improve the factor of utility of the space in a factory, while the useless floor-space is removed by arranging the side frame movable up and down, the side frame-inclining oblique cylinder in which one end is pin-connected to the adjacency to the upper side of the side frame and the other end is pin- connected to a base holder, and the raising cylinder which erects and brings down the oblique cylinder in vertical direction. CONSTITUTION:A side frame 11 is formed movably up and down, and a sideframe-inclining oblique cylinder 1 and a pushing up cylinder 2 are provided. Moreover, in the space occupied by the sideframe-inclining cylinder, the pushing up cylinder may be arranged. Inclined form is obliquely raised by elevating upward the side plate of the form. By such construction, while the floor space for setting is reduced, form-cleaning and the fitting work such as bar- arrangement, etc., are easily carried out.
Patent JP-H05223321-A (JP)
Title: Air-conditioning system
Inventor: SHIMOJIMA AKIHIKO
IPC: F24F7/007
Filed: 1992-02-12
Abstract: PURPOSE:To improve the air-conditioning effect and simplify the constitution by a method wherein a single unit of ventilating device is controlled by a communication control device for remote control in each unit system and used in common among the unit systems and is made to function by means of the communication control device for the control in each unit system. CONSTITUTION:A plurality of unit systems 4, each comprising an air conditioner 1 and a plurality of communication control devices 2, 3 for controlling the air conditioner 1 of for its remote control, are provided in juxtaposition and a single ventilating device 5 is provided at the position where the air conditioner 1 in each of the unit systems 4 functions. The communication controllers 2, 3 in each unit system 4 are connected by a communication line 6 and a power line 7. In each unit system 4 directions from the communication controller 3 are judged by the communication controller 2 and the air conditioner 1 is operated on the basis of the resulting decisions. The operation of the ventilating device 5 is controlled by an operation signal-processing circuit 8 for the ventilation. This signal-processing circuit 8 is connected to the communication controller 2 in the individual unit system 4 by a signal line 9.
Patent JP-2000221271-A (JP)
Title: Radiation imaging device
Inventor: YAMASHITA TAKASHI
IPC: G01T1/161
Filed: 1999-02-02
Abstract: PROBLEM TO BE SOLVED: To obtain a high resolution in whole view field of a detector regardless of the shape of specimen. SOLUTION: A plurality of two-dimensional radiation detectors 5 are used, stood facing to a specimen 2 near to each other and moved in the direction approaching to and leaving from the specimen 2 independently so as to fit in the shape of the outline of the specimen and rotated around the specimen. The distance of each detector 5 to the specimen 2 is so constituted as to be shorter than the case a conventional large detector is used.
Patent JP-H09216108-A (JP)
Title: Temporary retainer for tool holder in main spindle of machine tool
Inventor: TAKEUCHI MIKIO
IPC: B23B31/117
Filed: 1996-02-13
Abstract: PROBLEM TO BE SOLVED: To insert a tool holder to the rearmost of a main spindle by hand even when fitting the tool holder by hand, by decreasing the energizing force of a temporarily retaining means in fitting the tool holder onto the main spindle by hand. SOLUTION: At the time of fitting a tool holder T by hand, only a spring 9a whose force is low works upon a sleeve 8, therefore, the sleeve 8 is retreated by the thrusting-into movement of the tool holder T to move a fulcrum P1 to the inclined surface 3b of a cam part 3. When the fulcrum P1 moves to the inclined surface 3b, the rear end of a collet 2 is extended. In addition to extending of the rear end of the collet 2, the force of leading the tool holder T into the main spindle 1 is energized to the tool holder T.
Patent JP-H09218637-A (JP)
Title: Setting device for moving direction of virtual moving body and setting method for moving direction of virtual moving body
Inventor: EBISAWA KAN
IPC: G09B9/00
Filed: 1996-02-13
Abstract: PROBLEM TO BE SOLVED: To experience an atmosphere in which an operator drives (operate, steering) actually a moving body by varying a load loaded to a moving direction operating means in accordance with a speed of a virtual moving body displayed on a screen. SOLUTION: A vehicle speed of the next time is calculated based on information of a speed variation stage selected in a virtual speed setting means 3 and information of volume of rotating a pedal part 24. Movement volume of a motor 17 in a slide mechanism 13 is calculated by comparing a vehicle speed of the next time with a vehicle speed of the present time. The device is controlled so that a load (especially, spring pressure) loaded to a handle 1 by a load loading means 2 is varied by outputting information about obtained movement volume to a motor driving circuit 33 and moving the motor 17 in the vertical direction by movement volume. When a speed of an automobile is varied, a load in accordance with this speed can be loaded to the handle 1, an operator can experience such a sense of presence that the operator drives an real automobile.
Patent JP-H07235470-A (JP)
Title: Illuminator and aligner
Inventor: OSHINO TETSUYA
IPC: H01L21/027
Filed: 1994-02-23
Abstract: PURPOSE:To provide an illuminator which can be manufactured easier without significant sacrifice of X-ray reflectance and an aligner equipped with the illuminator. CONSTITUTION:The illuminator comprises a light source 1 projecting a parallel luminous flux, a reflective optical integrator 2 for forming a plurality of light source images from the collimated luminous flux, and a special reflector 3 having a reflective surface performing critical illumination in the meridional direction of a condensing optical system and a reflective surface performing Keller illumination in the sagittal direction and converting the luminous flux from the light source image or light source into collimated luminous flux thus illuminating an object to be illuminated arcuately. The special reflector 3 is constituted of a part of a parabolic toric body of rotation obtained by rotating a parabola about a reference axis Ax1 passing normally to the symmetric axis Ax0 at a position separated by a predetermined distance from the apex O of the parabola along the symmetry axis Ax0 thereof.
Patent JP-H07261566-A (JP)
Title: Device that copies toner image in image receiving material from image formation medium
Inventor: PIITAA RICHIYAADO MARUKIESU
IPC: G03G15/16
Filed: 1995-02-14
Abstract: PURPOSE: To provide a toner image transfer device with which the duration period of intermediate medium and image forming medium is increased. CONSTITUTION: Concerning the device for transferring a toner image from an image forming medium 1 to an image receiving material 2, this device is composed of an endless movable intermediate medium 12 provided with an upper layer in contact with the image forming medium 1 inside a 1st transfer zone, heating means 17 for heating the toner image on the upper layer of the intermediate medium 12, energizing means 22 in contact with the intermediate medium 12 inside a 2nd transfer zone, moving means 24 for moving the image receiving material through the 2nd transfer zone, and means for removing the impurity, which is transferred on the upper layer of the intermediate medium by the image receiving material, by contacting the impurity with a material for decomposing the impurity.
Patent JP-H02207153-A (JP)
Title: Control device for dual-fuel diesel engine
Inventor: YAMADA TOMOO
IPC: F02D41/40
Filed: 1989-02-06
Abstract: PURPOSE:To automatically perform the fuel distribution of dual fuel and obtain the invariably stable engine operation state by switching switch circuits with signals from one CPU and controlling multiple actuators according to the pre- planned fuel usage. CONSTITUTION:Switch circuits 4 are provided on circuits related with actuators 9 and 10 for the pump control of fuels A and B in the electronic governor control device 1 of a duel-fuel Diesel engine for a ship, where the fuel A is fuel oil and the fuel B is gas. The switch circuits 4 are switched by a switch switching circuit 5, and the rotation control signal calculated by a CPU 2 or the signal preset by a fuel control program 3 is outputted. The fuel control program 3 is prepared by inputting the minimum quantity value of the fuel A used within engine rotating speeds N1-N2, zero at below N1, and the maximum quantity value of the fuel B used at N2 or above.
Patent JP-H08186203-A (JP)
Title: Heat spreader for semiconductor device, semiconductor device wherein it is used and manufacture of the heat spreader
Inventor: OKIKAWA SUSUMU
IPC: H01L23/373
Filed: 1995-02-14
Abstract: PURPOSE: To improve heat dissipation property, to reduce thermal expansion difference with an Si chip and to realize further high integration by forming a heat spreader of a stripe-like metallic body wherein Fe-Ni alloy and Cu metal are laminated alternately and arranged in stripes in one direction inside a chip mounting surface. CONSTITUTION: In a heat spreader 2, a stripe-like metallic body 28 is formed wherein Fe-Ni alloy 21 and Cu metal 22 are laminated alternately and arranged in stripes in one direction inside a chip mounting surface. An interval (d) of the stripe is made 0.1 to 2.0mm and a width (a) of the Fe-Ni alloy 21 is made 0.05 to 1.0mm and a width (b) of the Cu metal 22 is made 0.05 to 1.0mm. Thereby, good heat dissipation property is realized, high integration of a circuit is possible, and low frequency of defect generation and high reliability can be realized.
Patent JP-H08221363-A (JP)
Title: On-line system management transaction control system
Inventor: NAGASHIMA MASAYOSHI
IPC: G06F15/00
Filed: 1995-02-15
Abstract: PURPOSE: To appropriately execute an action corresponding to an event generated during the operation of an on-line transaction system. CONSTITUTION: When a message output request corresponding to the event 1 generated during the operation of the on-line transaction system is issued, a master message preparation means 3 prepares a master message and a message output means 4 outputs the master message to a master terminal 8. Further, a transaction message preparation means 5 prepares a transaction message including a message requested to be outputted to the master terminal 8 and a transaction identifier for activating an on-line system management transaction to be unique in a system and a transaction execution request means 6 registers the transaction message to a transaction execution queue.
Patent JP-H07233752-A (JP)
Title: Air-fuel ratio control device for internal combustion engine
Inventor: TSUCHIDA HIROBUMI
IPC: F02D41/14
Filed: 1994-02-24
Abstract: PURPOSE:To avoid the getting lean of air-fuel ratio at the time of lack of exhaust gas recirculation quantity, and to prevent the lowering of NOx invert ratio of a catalyst converter. CONSTITUTION:A catalyst converter 17 is interposed in an exhaust passage 13, and an O2 sensor 18 is provided. An exhaust gas circulating device, which is mainly composed of an exhaust gas circulation control valve 24, is provided, and a pressure sensor 22 is arranged in an intake collector 20 so as to detect the real exhaust gas recirculation quantity. A control unit 29 computes a feedback correction coefficient alpha on the basis of the output of the O2 sensor 18, and controls the fuel injection quantity. A detection value of the pressure sensor 22 and a predetermined pressure are compared with each other, and in the case of the lack of the real exhaust gas recirculation quantity, air-fuel ratio is corrected toward the rich side by correcting the control constant at the time of computing the feedback correction coefficient alpha, and the final air-fuel ratio is maintained at the theoretical air-fuel ratio.
Patent JP-H05195961-A (JP)
Title: Fuel pump
Inventor: ITO ATSUSHI
IPC: F04C15/00
Filed: 1992-01-16
Abstract: PURPOSE:To reduce pumping noise by forming a case member, provided, to form both side walls of a pump chamber with an outer rotor meshed with an inner rotor held in between, of a synthetic resin mold. CONSTITUTION:An upper cover 4 made of synthetic resin is fitted to the upper face of a housing 1, and the lower end face is fitted with an upper plate 5 and a lower plate 5 molded out of graphite containing polyimide resin or the like, with a spacer 7 interposed in between. The plates 5, 6 and the spacer 7 form a pump mechanism storage part, and an inlet colloid type inner rotor 20 and an outer rotor 21 are meshed and assembled thereto. A motor part 2 is formed between the upper cover 4 and upper plate 5, and connected to the inner rotor 20. An inlet 24 is formed at the lower plate 6, and a discharge port 25 is formed at the upper plate 5.
Patent JP-S58143353-A (JP)
Title: Image exposing method
Inventor: TAKAHASHI TOSHIAKI
IPC: G03G15/047
Filed: 1982-02-22
Abstract: PURPOSE:To raise a temperature of a photosensitive body, and to prevent a drop of sensitivity, by irradiating the photosensitive body by such long wavelength light as the photosensitive body does not have sensitivity, simultaneously with an optical image exposure process, or between a uniform charging process and the optical image exposure process. CONSTITUTION:First of all, an Se-Te compound photosensitive body 1 is uniformly charged by a charger 2, subsequently, an original 4 on a platen 3 is irradiated by an image exposure lamp 5, and optical image exposure is executed to the photosensitive body 1 through mirrors 6, 8, a lens 7 and a slit 9. In this case, by a long wavelength lamp, such light as this photosensitive body 1 has no sensitivity, for instance, infrared light is superposed on the optical image exposure through a slit 6 and is irradiated to the photosensitive body 1. As a result, on the photosensitive body 1, a latent image is formed and is converted to a visible image by a developing device 11. It is transferred onto a transfer form 13 through a transfer device 12, is fixed 14, and a toner image is fixed onto the transfer form 13.
Patent JP-H01202090-A (JP)
Title: Solid-state image pickup device
Inventor: ATSUTA YASUSHI
IPC: H04N5/372
Filed: 1988-02-05
Abstract: PURPOSE:To rapidly and highly accurately fix the position of a solid-state image pickup part on a prism block by forming two joint faces intersecting approximately at right angles on the outer periphery of connecting members and connecting respective joint faces to the solid-state image pickup part and the prism block respectively through adhesive layers. CONSTITUTION:Two joint faces intersecting approximately at right angles are formed on the outer periphery of the connecting members 23-26 and respective joint faces are connected to the image pickup part and the prism block respectively through the adhesive layers. Since connecting members 23-26 of the two joint faces intersecting approximately at right angles are formed, the two joint faces of the members 23-26 are arranged along the image pickup part 21 and the prism block 22 and connected at optional positional relation through the adhesive layers. The curing/shrinkage of the adhesive layers can be allowed to follow up the movement of the members 23-26 and the part 21 and the block can be cured while keeping them highly accurate without changing the positional relation between the part 21 and the block 22.
Patent JP-H01201282-A (JP)
Title: Pinball machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1988-02-06
Abstract: PURPOSE:To enjoy the amusing combination display between a figure arranging ball game, and to equally provide chances in which sufficient quantities of gift balls can be obtained by providing a variable display device in a pinball machine in which players can enjoy the figure arranging ball game with the use of the pinball machine. CONSTITUTION:When the shot ball passes through a transit part 52b, and a transit ball detector detects it, the transit display lamp of a display part 54b is lit up to display '2', further, for example, when the shot ball passes through a transit port 52p, the transit display lamp of a display part 54p is lit up to display '16'. Thus, when 16 balls are short and one game is completed, what is the display condition of the combination display device is decided. For example, when the shot ball passes through transit ports 52b, 52c, 52e and 52p, and the lamps of display parts 54b, 54c, 54e and 54p are lip up, since one transverse array of a combination display device 54 is lit up, it is set, for example, that two points are obtained. When one longitudinal string is lit up, it is set, for example, that two points are obtained. When one longitudinal string is lit up, it is set that, for example, one point is obtained, when '6', '8', '9' and '11' are lit up, it is set that three points are obtained, in such a way, the points are added by a prescribed rule, and the obtained points are displayed on a point display device.
Patent JP-H10206447-A (JP)
Title: Magnetic detected body of rotary detecting mechanism
Inventor: ISHIHARA TAIJI
IPC: F02B39/16
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To enable a rotor to be attached without losing the balance and prevent the generation of noises by magnetizing a nut screwed on the end of a rotary shaft of the rotor to constitute a magnetic detected body. SOLUTION: A rotation detecting mechanism 30 provided in a turbo charger magnetizes a fixing nut 14 for fixing an impeller of of a compressor to provide a fixed and magnetized nut 31 as a detected body. Also, a detecting coil 32 is disposed in a position corresponding to the fixed and magnetized nut 31 outside an air intake port 21 of a housing 20. When a rotor 10 of a turbo charger is rotated, the fixed and magnetized nut 31 is rotated and a magnetic field generated thereby cross the detecting coil 32 so that electric current is generated in the detecting coil 32 by electromagnetic induction. This electric current provides sine wave alternating current, since the fixed and magnetized nut 31 is polarized circumferentially.  Thus, the rotational frequency of the rotor 10 can be detected by counting the frequency and since the fixing nut 14 constitutes a magnetic detected body, the rotor 10 can be attached without losing the balance and the generation of noises can be prevented.