baber/WOPTO huggingface dataset:
Patent JP-H10175711-A (JP)
Title: Lifting gear for ditch cover
Inventor: INOUE KATSUMI
IPC: B66F9/06
Filed: 1996-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a lifting gear which can mount the heavy ditch cover to the ditch, can take it out of the groove, and can be simply carried on. SOLUTION: Casters 14 are mounted to the leg ends of a portal frame 13, and it is so designed that the portal frame can be moved along the ditch periphery in the longitudinal direction. Paired levers 15 in a bell crank shape each are rotatably attached to each pin 17 while being intersected with each other where each aforesaid pin is inserted into lateral holes 16 in such a way that it can be slide and rotated. A hook is mounted to one end of each lever, and is hanged over eye bolts 22 thrusted in the center of both the sides of a ditch cover 11 so as to be locked thereto.  After the lifting gear of the ditch cover 11 has been moved over to the ditch cover the hook is hanged over the eye bolts 22 so as to be locked thereto, following which, operating parts 24 at the free end of each lever are forced down from both sides so that the ditch cover 11 is thereby lifted up by the action of a lever.
Patent JP-H11177593-A (JP)
Title: Address setting method and communication system to which the method is applied
Inventor: WATANABE TAKAYUKI
IPC: H04L29/12
Filed: 1997-12-08
Abstract: PROBLEM TO BE SOLVED: To set the inherent addresses to plural communication stations by a simple processing means by sampling the address value that is not set yet to generate a communication frame whose address description area to be set is updated via a destination communication station and updating its own address to the sampled address to be set in order to set its own address. SOLUTION: At a destination communication station B which received a communication frame from a communication station A, an address decoder 9 samples the value of one of addresses which are not set yet and also samples the value of an address to be set to generate a communication frame whose address description area to be set is updated. Then its on address stored in an address table 25 of the station B is updated to the sampled address value to be set to set the address of the station B. A transmission T/F 21 sends the generated communication frame to a communication station C where the frame is circulated in sequence among plural communication stations.
Patent JP-H10157642-A (JP)
Title: Steering device
Inventor: HIRAGUSHI SHUZO
IPC: B62D5/083
Filed: 1996-12-02
Abstract: PROBLEM TO BE SOLVED: To improve safety, to reduce the size of a device, and to reduce the generation of a shock exerted on a driver, in a steering device capable of bringing into an automatic steering mode and a normal steering mode. SOLUTION: Through control of an oil pressure by a first control valve 23 operable based on both of the steering force a driver and a steering force generate by a hydraulic actuator 50 for generating a steering force, a steering auxiliary force is generated by a hydraulic actuator 18 for generating a steering auxiliary force. Through hydraulic control by a second control valve 23' operated according to a control signal responding to a received external signal, a steering force is generated by the actuator 50 for generating a steering force. By regulating the feed of pressure oil to the second control valve 23' through application of a steering force by a driver, switching from an automatic steering mode to a normal steering mode is performed.
Patent JP-H08183160-A (JP)
Title: Detector for material to be printed for screen printing machine
Inventor: NARISAWA FUMIO
IPC: B41F15/12
Filed: 1994-12-28
Abstract: PURPOSE: To provide a detector for material to be printed for a screen printing machine wherein a detecting signal can be outputted to the screen printing machine by detecting an outer peripheral shape of the material to be printed by a simple method such as detecting a rotary angle from a zero rotary position of the material to be printed and a distance from a detecting rotary center, or the like. CONSTITUTION: Attention is paid to the fact that a flat platy contact bar 22 lies between a displacement sensor and a material to be printed P. A driving mechanism for detection 21 rotating the material to be printed P around a rotary center for detection C, a flat platy contact bar 22 capable of coming in contact with an outer peripheral surface of the printed material P to be revolved, a displacement sensor for detecting a distance from a rotary center for detection following revolution of the material to be printed P, and a detection-controlling mechanism 23 which judges an outer peripheral shape of the material to be printed P by a detection signal from the displacement sensor and the driving mechanism for detection 21, are provided.
Patent JP-H09150925-A (JP)
Title: Simplified jacking device
Inventor: HAYAKAWA TADAYOSHI
IPC: B65G7/02
Filed: 1995-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a jacking device which can be simply moved, and is excellent in operating performance. SOLUTION: A lever body 1 is made up of a pressing-down pipe body part 2 made out of a pipe, and of a weight striking part 3 which is bent at a prescribed angle with the depressing pipe body part 2, and an axle is laterally provided for an area corresponding to the lever fulcrum of the parts 3 consisting of the lever main body 1. Wheels 7 and 7 are rotatably supported by both ends of axle, a shaft pipe 8 capable of being adjusted in insertion length is mounted to the tip end part of the part 3 so as to be fixed thereto, and a supporting and receiving part 13 formed out of a plate body, and of a folded side piece where both side parts in the longer direction of the plate body are folded, is laterally provided in such a way as to be freely turned.  Therefore, the jacking device can be freely moved by the wheels, besides, the supporting and receiving part which is laterally provided for a shaft pipe at the tip end part in such a way as to be freely turned, is inserted to the lower part of a weight striked article, the supporting and receiving part is brought into contact with the lower part of the weight striked article, and when the depressing pipe body is pushed downward, the weight striked article is thereby to be lifted up by the lever body.
Patent JP-H09158604-A (JP)
Title: Open/close device
Inventor: SUZUKI TAKESHI
IPC: E05F1/12
Filed: 1995-12-04
Abstract: PROBLEM TO BE SOLVED: To improve the operability by guiding a support member at the base end of a side stay connected to an open/close member via a guide member laid on a fixed body, locking the support member in an open state via the lock member of the guide member, and then resiliently holding the open/close member with a balancer fitted to the fixed body. SOLUTION: When a floor lid 2 such as an underfloor storage space lid is lifted, a side stay 4 is guided with a guide member 6 and the lid 2 is opened via a motion around a hinge 3. Then, the supporting member 5 of the side stay 4 is locked to a locking part 6B, with the lid 2 kept upright, thereby safely maintaining a lid open state. Furthermore. when the stay 4 is formed to close a gap between an opening peripheral frame 1 and the lid 2, a finger or the like can be protected against a danger of being caught by the gap. In addition, a balancer mounted on the frame 1 works during the open/close operation of the lid 2, and the resilient holding mechanism of the balancer resiliently holds the lid 2 throughout an open/close process. Thus, a burden during the open/close operation is lessened, and no handling danger appears.  According to this construction, the lid 2 can be easily and safely opened and closed.
Patent JP-H09212448-A (JP)
Title: Information processing system
Inventor: JIYOO KURISUTOFUAA SENTO KUREA
IPC: G06F13/24
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for a leased line between each asynchronous signal generation source and a central asynchronous signal controller by using processor by-pass transmission for one of input/output buses and connecting a 2nd asynchronous signal controller for sending a request to a 1st asynchronous signal controller. SOLUTION: One or plural host bridges 116 and 118 are connected to a system bus or network 106 including a path specifying logic circuit, and an interruption controller 108 receives an interruption request from an interruption generation source such as an input/output device or other asynchronous signal generation sources and sends the request to a proper processor 102. The processor 102 detects the request and uses processor by-pass transmission to transfers the contents of an interruption line register 148 to interruption shadow registers 112 and 114 of the interruption controller 108 according to an address in an interruption shadow register address buffer 146. Therefore, asynchronous signals can be processed with efficiency.
Patent JP-H06163345-A (JP)
Title: Proximity exposure apparatus
Inventor: OTA TOSHIYA
IPC: G03B27/02
Filed: 1992-11-25
Abstract: PURPOSE:To detect easily a contact between a mask and a plate in a proximity exposure apparatus to prevent generation of a defect in the plate due to a defect which has occurred in the mask. CONSTITUTION:A displacement detecting means 28, which detects at least a displacement of a part 20 of a parallel positioning means generated by an external force being applied to an exposed plate 2, is provided at the parallel positioning means so that a contact at any location between the exposed plate and an negative exposure plate is detected.
Patent JP-H04296669-A (JP)
Title: Static scanner
Inventor: ZOORAN DEII POPOBUITSUKU
IPC: G03G21/00
Filed: 1991-12-20
Abstract: PURPOSE: To monitor the potential on a member continuously by bringing the surface of an electrophotographic image forming member including a conductive layer and a photoconductive layer into contact with a transparent electrode and forming an electric field in the photoconductive layer by applying a poten tial or a voltage. CONSTITUTION: The conductive surface of a basic material layer 14 in a photoreceptor 10 is grounded electrically through a conductive supporting member 12 and a thin transparent metal electrode 16 is vacuum deposited on the upper surface of the photoreceptor 10. An electric connector 18 is connected with or disconnected from a high voltage power supply 20 through a relay 24 switching at a predetermined time interval. During test of the photoreceptor 10, a probe 26 senses an electric field generated across a photoconductive active layer 29 through the connector 18. Subsequently, an exposing light is flushed from an on/off source for a predetermined time and passed periodically to the photoreceptor 10 through the electrode 16 which is thereby discharged.  The operation is repeated and the potential of the photoconductive active layer 29 is measured as a function of time by an electrostatic meter 28 thus predicting the lifetime of the photoreceptor 10.
Patent JP-H05174344-A (JP)
Title: Tape player
Inventor: NAKAGIRI SEIICHI
IPC: G11B5/54
Filed: 1991-12-20
Abstract: PURPOSE:To prevent a magnetic tape from the thermal damage at the time of reproduction for a long time by providing a voltage suppressing means to hold a magnetic head at the position stably sliding in contact with the magnetic tape in the manner of reducing the voltage to operate a head holding means after the magnetic head is slided in contact with the magnetic tape. CONSTITUTION:The subject device is provided with a head fixing plate 4 to fix the magnetic head 3, the head holding means to move the head fixing plate 4 when a tape cassette is inserted and to hold the magnetic head 3 at the position sliding in contact with the magnetic tape, and the voltage suppressing means to hold the magnetic head 3 at the position stably sliding in contact with the magnetic tape in the manner of reducing the voltage to operate the head holding means after the magnetic head 3 is slided in contact with the magnetic tape. This voltage suppressing means is constituted of a time constant circuit, transistors 12, 13 for switching, bias resistor 16, zener diode 17 and diode 20. Thus, by means of reducing the applied voltage down to the voltage capable of holding the magnetic head 3 at the prescribed position by the head means, a calorific value in the holding means is suppressed.
Patent JP-2000161362-A (JP)
Title: Rolling bearing
Inventor: NISHIKITA KAZUYUKI
IPC: F16C33/32
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To improve the durability in the purpose of applying a shock load or a high load, in a rolling bearing. SOLUTION: In a rolling bearing A having balls 3 made of steel, the circumferential direction compression recidual stresses in the plurality of positions in the depth direction from the surface side of the ball 3 are specified separately. As a result, since an adequate hardness and an adequate toughness are given from the surface to a necessary depth position of the ball 3, the generation and the development of a surface damage and a rolling fatigue crack of the ball 3 is made possible to suppress.
Patent JP-2001157112-A (JP)
Title: Telecine device, video signal processor and video signal transmission system
Inventor: SAMURA TOMOYUKI
IPC: H04N19/00
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a video signal processor capable of processing a talecine signal in which 2 to 3 field arrangement is not maintained. SOLUTION: This video signal processor 50 has a telecine signal processing part 72 and an MPEG encoder 70. A flag detecting part 62 can detect a flag superimposed on the telecine signal. A field interval detecting part 64 detects a field interval between duplicate fields on the basis of the flag. An unneeded field deciding part 66 defines an unneeded field to be eliminated, on the basis of the detected field interval. The part 66 desirably specifies the unneeded field so that the duplicate fields can be arrangement every five fields, in the case of eliminating the unneeded field from a telecine signal. An unneeded field eliminating part 68a eliminates the specified unneeded field, and a duplicate field eliminating part 68b eliminates the duplicate fields.  An MPEG processing part 74 applies MPEG compression coding to the telecine signal, from which the duplicate fields and the unneeded field are eliminated and generates an MPEG television signal.
Patent JP-2001153286-A (JP)
Title: Connector of hose and the like
Inventor: KAWASAKI MASAAKI
IPC: F16L33/22
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a coupler free to remove a hose after connecting the hose etc., by connecting it by a connector. SOLUTION: An insertion hole 13 to insert a hose is drilled on a base plate 11, a plural number of clamping pieces 15 to be smaller in hole diameter than the insertion hole 13 are formed in an inclined form toward the center on a circumference of the insertion hole 13 on the surface side of the base plate, upper edge parts 15a of these clamping pieces are formed in an inclined form in the same direction, and a peripheral wall 12 of a rotation preventing shape is formed on an outer periphery of the base plate of a coupler.
Patent JP-2001152722-A (JP)
Title: Door
Inventor: SEKI NORIO
IPC: E05C1/06
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a door easily lockable by using a palm and the back of a hand without using a fingertip. SOLUTION: A porch door 1 is provided with a thumb-turn 2 formed in the shape of becoming long in a distance L up to a point of application for applying force from the center of a rotary shaft P so that force applied from one direction to this thumb-turn 2 can be changed to torque. The thumb-turn 2 is formed in an almost L shape extending in the diametrically expanding direction from the center of the rotary shaft P. A grip 3 of the door 1 is formed in an arch shape for connecting mutual base stand parts 31, 32 arranged at an interval, and the thumb-turn 2 is formed in the shape of being housed in a front plane of projection of the base stand part 32 in the lengthwise direction of the grip 3 in an unlocked state B and of protruding from the front plane of projection of the base stand part 32 at a right angle to the lengthwise direction of the grip 3 in a locked state A.
Patent JP-H03198531-A (JP)
Title: Self-healing method for dacs
Inventor: UCHIDA TETSUYA
IPC: H04B3/46
Filed: 1989-12-27
Abstract: PURPOSE:To attain automatic switching to a bypass circuit at line fault without needing a central processing unit and a data line interconnecting it and a DACS of each station by providing a bypass table storing 1st and 2nd bypass circuits used at the fault of each line and a transmission means sending a connection requiring signal including present station ID, an opposite station ID and the number of times of trial to each station. CONSTITUTION:A DACS(Digital Automatic Cross-Connect System) of a station A is provided with a bypass table, and a line AB bypassing a station B as the 1st bypass circuit of a line AD and a line AC bypassing a station C as a 2nd bypass circuit are registered in advance on the table. The ordinal number (1st, 2nd) represents priority and the 1st bypass circuit is used at first. When interruption of the line AD is detected, the DACS of the station A sends a signal including information; A of the present station ID, D of opposite station ID, 1 of number of times of trial to the line AB and the DACS of the station D sends a signal including information, D of the present station ID, A of the opposite station ID, 1 of the number of times of trial to the line BD. The DACS of the station B compares signals from the stations A, D and connects both ports in crossing while the coincidence between the present station ID and the opposite station ID is observed. Thus, the bypass circuits AB, BD to the faulty line AD are made complete.
Patent JP-H10178584-A (JP)
Title: Image pickup device, image pickup condition database device and image pickup system
Inventor: FUKUZAWA KEIICHI
IPC: H04N5/765
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To allow the user to obtain an image pickup condition to simply get a desired image and to pick up an image. SOLUTION: A camera section 1 picks up an image under a set image pickup condition and a VCR section 2 records the image and the image pickup condition in a recording medium. The reproduced image and image pickup condition are fed to the symbol generating section of a database section 20 via DIF sections 5, 11, where edges of the image are detected to extract its shape and the image pickup condition such as a shutter speed and an aperture value is converted into colors such as red, blue and the colors are added to the shape, which is symbolized and the result is stored in a symbol storage section 14 as a database. One symbol or over is read and displayed and any of the symbols is selected, then the image pickup condition is restored and set automatically in the camera section 1.
Patent JP-H10174953-A (JP)
Title: Garbage drying apparatus
Inventor: TAKIMOTO MASATERU
IPC: B09B3/00
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To efficiently evaporate moisture of garbage by jetting jet nozzle water in a state crossing the opening of the connection part communicating with a housing container at an almost right angle to reduce the pressure in the housing container. SOLUTION: Garbage is housed in a housing container 10 and a door 12 is closed to set the interior of the housing container 10 to an airtight state by a seal material 11. The interior of the housing container 10 is heated by the heater 13 built in a floor surface 14 to heat moisture in garbage. The circulating pump 23 of a vacuum device 20 is driven to jet water of a water tank 21 into the water tank 21 from a jet nozzle 22 to be circulated. Since the jetting from the jet nozzle 22 is performed in a state crossing the opening 5a of a communication part 5 at an almost right angle, the container 10 is sucked to be reduced in pressure. Therefore, the b.p. of water in garbage lowers to be evaporated at low temp. and garbage can be efficiently dried without diffusing a malodor.
Patent JP-H11175478-A (JP)
Title: System for authenticating the person himself
Inventor: HOSHINO SATOSHI
IPC: G06F21/32
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a system for authenticating a person himself in which an input device can be made compact, and also this can be prevented from being used by others. SOLUTION: This system is provided with a computer 1, and input device 3, and a fingerprint data base 4. The input device 3 is provided with a keyboard 8, a fingerprint sensor 9 integrated with this, a display device 10, an adapter circuit 11, and a fingerprint collating device 12. Only when the information of a fingerprint detected by the fingerprint sensor 9 is made coincident with the information of the fingerprint of the fingerprint data base 4, a processing such as a log-on processing and a data enciphering processing is performed.
Patent JP-H07307050-A (JP)
Title: Minidisk and compact-disk player
Inventor: SAI EISHIYAKU
IPC: G11B33/12
Filed: 1994-12-28
Abstract: PURPOSE: To obtain a compact disk player serving also as a mini-disk using a single pick-up device and a single spindle assembly. CONSTITUTION: A mini-disk tray 34 and a compact disk tray 24 constitute a combined disk tray 200. The compact disk tray having a compact disk mounting part 22 forms an upper plate of the combined disk tray, the mini-disk tray having a mini-dusk mounting part forms a lower plate of the combined disk tray, and the compact disk tray and mini-disk tray are aligned and disposed vertically with respect to each other.
Patent JP-H11173363-A (JP)
Title: Damping force variable shock absorber
Inventor: MIZUNO KAZUYUKI
IPC: F16F9/50
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To change damping force uniformly. SOLUTION: A piston 20 which is slidably fitted in an inner peripheral face of a cylinder is provided in a tip part 16 of a rod 14 which passes through a rod guide at a cylinder end slidably and in a liquid-tight manner to divide the inside of the cylinder into a first operation chamber R1 and a second operation chamber R2, and damping force providing means 21, 22 which give the maximum damping force characteristic in each direction of expansion and shrinkage and a variable restriction means 30 which changes damping force characteristic from the maximum characteristic into the direction in which it is reduced by changing a degree of opening are provided between both operation chambers.  The variable restriction means 30 is constituted by restriction valve 31 of which degree of opening is changed by the operation from the outside and a pressure balance valve 35 of which degree of opening increases automatically in accordance with an increase of a difference in pressure between both operation chambers R1 , R2 .
Patent JP-H11159751-A (JP)
Title: Fuel feed amount change control device for boiler
Inventor: OCHI NORITOSHI
IPC: F23N5/18
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of instability of combustion during change of a fuel feed amount. SOLUTION: In a boiler 1 having a combustion device 2 to steppedly regulate a combustion amount by steppedly regulating a fuel feed amount, the number of revolutions control means 8 to control the number of revolutions of a blower 6 to supply air for combustion is connected and by controlling the number of revolutions of a blower 6 by a current fed to the blower 6 from the number of revolutions control means 8, a quantity of supply air is regulated according to a combustion amount. When the number of revolutions of the blower 6 is adjusted to a set value for varying a fuel feed amount, a fuel supply amount is varied. A temperature measuring device 9 to detect the temperature of air for combustion is arranged.  Based on an air temperature measured by the temperature measuring device 9, and a set value for varying a fuel feed amount is varied by a correction device 12, based on an air temperature measured by the temperature measuring device 9.