baber/WOPTO huggingface dataset:
Patent JP-H11332046-A (JP)
Title: Method and device for cable feed laying
Inventor: IKEDA MASASHI
IPC: B60P3/00
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To conduct laying without widely occupying the width of a road, when a drum with long winding width is used by bending a cable in the rotating direction of the drum for feeding. SOLUTION: A cable-feeding device is constituted of a trailer 2, where a drum 1 is mounted, a sieve wheel 4 where a feed-in sieve 3 is mounted, and a boom wheel 6 where a feed sieve 5 is installed. In the drum 1, a rotary shaft is supported along the advancing direction of the trailer 2 while being rotatable, and at the same time rotary driving is made by a driving device 2a. Also, in the drum 1, the length in rotary shaft direction is made long in order to wind a cable 9 as long as possible. Then, the sieve wheel 4 is arranged in front of a manhole 8 on a road. In front of that, the boom wheel 6 and the trailer 2 are successively arranged so that the advancing direction can be set along a line, thus arranging the vehicles along the line of the road and hence eliminating more than necessary occupation of the line.
Patent JP-H06345060-A (JP)
Title: Tube cutter
Inventor: KAWAMOTO YOSHIHISA
IPC: B65B53/00
Filed: 1993-06-08
Abstract: PURPOSE:To provide a miniaturized tube cutter which can cut securely and easily even a wide and flat tube, by linearly moving the rotary cutter when cutting a flat tube although it revolves. CONSTITUTION:A cutter 4 is provided so as to revolve around the rotary center O and a long size flat tube 3 is cut to a specified length by the cutter 4. And the device is provided with a cutter-transfer means to linearly and breadthwise shift the cutter 4 against the flat tube 3 and a tensioner 6 longitudinally pulling the flat tube 3.
Patent JP-S5362412-A (JP)
Title: Automatic gain control circuit in residual stde band transmission system
Inventor: TAKAHASHI TETSUYA
IPC: H03G3/20
Filed: 1976-11-16
Abstract: PURPOSE:To obtain a stable AGC operation, by eliminating the pattern effect easily, thru the use of the base band signal synchronous-detected, when the signal of VSB transmission system is received.
Patent JP-S63301372-A (JP)
Title: Image processing method
Inventor: KUMAGAI RYOHEI
IPC: G06T9/20
Filed: 1987-06-01
Abstract: PURPOSE:To improve the efficiency of various picture processing methods for generation of the chain codes, etc., and to increase the picture processing speed, by recording periphery information stored in a picture of an image processing system in an image memory and deciding immediately the peripheral situation just with by only accessing the address of an objective image element. CONSTITUTION:Line memories 5 and 6 set on two stages are connected in series in a circuit of an image processing system and image element data P (i, j) on the positions of coordinates (i) and (j) in the picture are inputted to the memory of a first stage. At the same time, the inputs and outputs of the memory 5 and the memory 6 of 2sec stage are connected to delay parts 7-9 respectively. These parts 7-9 consist of lines 7A-9A, DFFs 7B-9B, and DFFs 7C-9C respectively. Then the periphery information on the objective image elements serving as each image element data is recorded in a memory. Thus the peripheral situation is immediately decided just by only accessing the address of the objective image element. As a result, the efficiency is improved with various image processing methods for generation of the chain codes, etc., and the image processing speed is increased.
Patent JP-H0430552-A (JP)
Title: Plate-shaped article conveyance device
Inventor: TANAKA SUSUMU
IPC: B65G49/07
Filed: 1990-05-28
Abstract: PURPOSE:To simply and inexpensively construct a title device and reduce dust occurrence by connecting a parallel movement mechanism to a plurality of arms, opening and closing the parallel movement mechanism by movement means, and varying the arm interval succesively with equal interval. CONSTITUTION:Two sets of parallel movement mechanisms 15 are provided on a movable plate 3, a movement plate 8, and a fixed plate 10, on which mechanism a shaft provided at an intersection 16 of the parallel movement mechanisms 15 is mounted. Ball bearings are provided at the intersection 16 and another intersection 17 of the parallel movement mechanisms 15 smoothly rotatably around the intersections 16, 17, respectively. Once the pitch of the arm 2 is 3/16 inch that is a groove pitch in a typical carrier, 6/16 inch that is twice the former, and 9/16 inch that is three times the same, the position of the arm 2 is detected by an optical sensor 21 to interrupt the rotation of a motor 13 serving to move the arm 2 for thereby stopping the five arms 2 at a correct position.
Patent JP-S5838177-A (JP)
Title: Heat beam transfer printer
Inventor: TAKENAKA SHIYUNPEI
IPC: B41J2/32
Filed: 1981-09-01
Abstract: PURPOSE:To obtain a printer having a simple streucture and a high reliability  and capable of high-speed printing by a method in which an ink ribbon is  pressed on a paper by rollers made of a transparent material and heat beam is  irradiated onto the rollers so as to transfer ink to the paper. CONSTITUTION:Lasers beam from semiconductor lasers 7 is focalized at a focus 11 through a semi-circular lens 6, enters a roller 4 made of a transparent material, again is focalized by the lens effect of the roller 4, and collected at the position to be touched by an ink ribbon 3. Whereupon, ink on the ink ribbon 3 is melted by the heat of the lasers beam and transferred onto a paper 1 because the ink ribbon 3 is pressed on the paper 1 by the roller 4. While sending the ink ribbon 3 in the direction of arrow 12, each of lasers 7 is selectively driven and letters, etc., are printed. The taint of the roller 4 is cleaned by means of a brush-like cleaning roller 5.
Patent JP-H02243073-A (JP)
Title: Solid-state image pickup device
Inventor: OCHI NARIYUKI
IPC: H04N5/369
Filed: 1989-05-31
Abstract: PURPOSE:To control overflow of a charge and to ensure charge quantity control by supplying an electric signal controlling a prescribed quantity for a prescribed horizontal blanking period and controlling the charge quantity stored in a sensor. CONSTITUTION:A signal charge in response to the light receiving quantity of a sensor section 1 is transferred to a transfer section 11 corresponding to a vertical shift register 2 for a vertical blanking period. Biphase clocks thetav1, thetav2 are given to terminal tr1, tr2 of the register 2 as shown in waveform diagram and the signal charge is transferred to unidirectional transfer sections adjacent to each other sequentially for a horizontal blanking period. Then a signal for each horizontal line is transferred to the horizontal shift register 3 and the signal for each horizontal line for a horizontal video period is read from a terminal (t). Thus, the signal charge generated and stored in response to the photo receiving quantity in sensor sections S1, S2, S3... is transferred to a storage section of transfer sections T1, T2, T3..., that is, read out.
Patent JP-H05336563-A (JP)
Title: Digital portable telephone system
Inventor: SAEKI HIROAKI
IPC: H04M3/42
Filed: 1992-05-29
Abstract: PURPOSE:To refer to and operate individual information even from another terminal without performing storage management for the individual information by an exchange. CONSTITUTION:A DB16 for storing the individual information is provided in a base station 6, and a telephone number is assigned to the DB16; and the telephone number of the DB16 are transmitted as an incoming subaddress of incoming number reference and the telephone number of a the other party desired to be operated from a terminal 2. Then a communication processing part 14 extracts the incoming number and incoming subaddress and a decision part 18 compares the incoming number with the contents of a number storage part 17 to store the telephone number of the DB16 and outputs the incoming subaddress as the discrimination number of the individual information to the DB16 when they match each other.
Patent JP-2000330153-A (JP)
Title: Image blurring correcting device
Inventor: KASHIBA SEIICHI
IPC: G03B5/00
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To make surely shiftable a locking means to be in a desired state without providing a mechanism for detecting the position of the locking means by providing a locking control means performing the driving and energizing of a locking driving means for driving the locking means based on output from a position detection means. SOLUTION: Based on a target value signal according to output from a vibration detection device 304 and output from the position detection means 305c, a correction optical system 305a is driven through a driving means 305b so as to start shake correction control. Next, a camera CPU 201 examines whether or not an SW2 signal is generated in a release switch 204, and when the signal is not generated, the CPU 201 decides whether or not an SW1 signal is generated again. If the SW1 signal is not generated, a lens CPU 301 stops the shake correction control, and energizes the locking means 305d, that is, a stepping motor so as to lock a correction optical system 305a at a specified position (optical axis center position).
Patent JP-H09320708-A (JP)
Title: Floating connector
Inventor: OKITA MASANORI
IPC: H01R13/629
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a floating connector with the small number of parts capable of correcting dislocations between both printed circuit boards by being soldered and bonded with one side of both printed circuit boards. SOLUTION: This connector is provided with a housing 1 provided with center walls 13, protruded from both inner and outer faces of both of a protrusion wall 12 and a bottom part 11a, protruded from an outer face 11b of a bottom part 11a of a recess part 11 and provided between both protrusion walls 12 respectively and plural posts 2 formed in a substantially L-shape with a connection piece 21 to be connected to one printed circuit board 3 and an extension piece 22 extended along a protrusion direction of both protrusion walls 12 from that connection piece 21 and having a spring property in which a tip end part 22b of the extended piece 22 inserted through a through hole 13a provided along both side faces of a center wall 13 comes into contact with the other printed circuit board via a socket. Then, a length of both protrusion walls 12 from an outer face 11b of the bottom part 11a is constituted, so as to be longer than that of the center wall 13.
Patent JP-S5762445-A (JP)
Title: Forecasting parity generation system of register
Inventor: SATOU SHINICHI
IPC: H03M13/00
Filed: 1980-10-03
Abstract: PURPOSE:To improve the reliability of a register with simple constitution by inverting a JKFF for a check bit when detecting an input signal changing by odd-numbered bits, by using a prescribed number of output bits of the JKFF and the input signal. CONSTITUTION:An n-bit register is composed of J-KFF1-J-KFFn, and a JKFFP for a check bit is further added. Then, set and reset input signals ST1-STn, and RS1-RSn are inputted to the FF1-FFn and when the number of bits changing from their last states is found odd-numbered through AND circuits A11, A12-An1, and An2 and a parity generator PG by output bits B1-Bn and input signals ST1-STn, and RS1-RSn, the parity bit Bp of the output of the FFP is inverted. Consequently, data having an added parity bit is transferred to a circuit following the register, whose reliability is improved.
Patent JP-H05332492-A (JP)
Title: Metal pipe having heat resistive synthetic resin lining
Inventor: NOSE TAKAYUKI
IPC: B29K27/06
Filed: 1992-05-29
Abstract: PURPOSE:To provide a metal pipe which is lined with heat resistive vinyl chloride resin and is excellent in durability on the interface with the metal pipe. CONSTITUTION:A thermally expandable heat-resistive vinyl chloride resin pipe having a thermoplastic adhesive layer containing polyester resin as main component which is formed on the outer peripheral surface is inserted into a metal pipe which has a latent type hardened type primer layer having the cross-linking reaction performance with polyester resin, in a prescribed thickness on the inner surface, and the heat-resistive vinyl chloride resin is spread by heating, and integrally formed with the metal pipe. Accordingly, the durability at the interface with the metal pipe is improved drastically without generating the trouble of the deterioration of environment due to solvents.
Patent JP-H11327111-A (JP)
Title: Locking mechanism for open/close door of photograph processor
Inventor: MORITA KEIJI
IPC: G03D13/00
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a locking mechanism for an open/close door excellent in shading without the need for a shading cover. SOLUTION: A locking mechanism is constituted of an operating member 7 having an anchoring part 71 that can anchor at an anchored part of a body side and having a handling part 72 for releasing anchoring of the anchoring part 71 at the anchored part; and a holding member 8 for pivotally holding the operating member 7, the holding member 8 being mounted on an open/close door. The holding member 8 is provided with a holding part 81 for pivotally holding the operating member 7. The holding part 81 is provided with an arc- shaped sliding contact face 73. An insertion inlet 84 for inserting the anchoring part 71 into the inside of the holding member 8 is formed in the sliding contact face 73.  The operating member 7 is provided with a pivotally holding member 74 having a circumference slidably contacting to the sliding contact face 73, and the pivotally holding member 74 is pivotally held in the holding part 81 of the holding member 8.
Patent JP-S56105113-A (JP)
Title: Indication of ball joint wear
Inventor: SAITOU AKIHIKO
IPC: F16C11/06
Filed: 1980-10-06
Abstract: PURPOSE: To enable indication of the grade of wear of a ball joint by means of a  projection rising from a plug on a shaft of a seat making contact with a spherical head of a stud, while cutting projection after assembling the ball joint up to the length including a specified margin.  
     CONSTITUTION: A ball joint is so assembled that a spherical head 2-1 of a stud 2 is held on a lower seat 3 inside a socket 1 and an upper seat 4 inside a plug 5. The upper seat 4 is subjected to a force of a spring 9. When the ball joint is assembled in said manner, a shaft 4-2 of the upper seat 4 projects from the plug 5, passing through a vent hole 7-1 in a dishlike plate 7 and a penetration hole 5-1. The projection is used as a wear detecting indication rod. When a distance L is reduced to zero, between the end 4-4 of the indication rod and the upper end face 5-3 of the plug, set up equal to a wear limit of each component, it can be detected that a service life of the ball joint is nearly ended. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5663219-A (JP)
Title: Knocking detecting system
Inventor: TAMURA HIDEYUKI
IPC: G01M15/00
Filed: 1979-10-29
Abstract: PURPOSE: To ensure an accurate detection of knocking, by resetting the holding signal of the noise level detecting means immediately after detection of occurrence of the knocking and then stopping temporarily the new sampling of the output singal of the vibration sensor.  
     CONSTITUTION: The 1st gate circuit 10 is turned on and off when the gate signal G 1  supplied from the timing circuit 11 is at a high and low levels H and L respectively. And the timing and period during which the signal G 1  becomes L are set so as to be identical to a fixed period right after the ignition. Thus the ignition noise N mixing into the signal Sa right after the ignition can be cut off and then eliminated by the 1st circuit 10. The 2nd gate circuit 5 and the averaging circuit 6 forming the noise level detecting circutit 4 are controlled by the gate signal G 2  delivered from the timing circuit 11. The holding signal is average through the circuit 6, and the average value is held for the period during which the circuit 5 is turned off. And then the holding signal is reset with the rise of the signal G 2 . 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000329168-A (JP)
Title: Drum brake for vehicle
Inventor: UDA GORO
IPC: F16D51/22
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a drum brake for a vehicle with little fluctuation of operating force when trying to obtain the same braking force before and after the replacement of brake linings with new ones. SOLUTION: This drum brake for a vehicle is provided with a brake drum rotated together with the rotating side, and a pair of semicircular brake shoes are disposed around the rotational center inside the brake drum. The respective one end sides of both brake shoes opposed to each other are engaged with an anchor pin provided on the fixed side, while an elliptic cam 9 is interposed between the respective other end sides, and the cam 9 is rotatory-operably supported on the fixed side. With the rotation of the cam 9, the respective other end sides of brake shoes are engaged with the cam 9 to open both brake shoes, and brake linings provided at the other peripheral surfaces of the respective brake shoes are frictionally engaged with the inner peripheral surface of the brake drum.  The cam 9 of elliptic shape is provided at both ends with round shaped parts 9a, 9b sliding along the brake shoes, and the round shaped parts 9a, 9b are shaped to protrude outside of a circular arc with the width A of elliptic shape as a diameter.
Patent JP-H05332091-A (JP)
Title: Shield departure method
Inventor: DOI TOMOYUKI
IPC: E02D29/07
Filed: 1992-05-29
Abstract: PURPOSE:To enable a tunnel to be constructed not only in an arbitrary position access to the bottom of the water but also to be reduced efficiently in its effect on environment. CONSTITUTION:A remote controlling type shield excavator 4, which has a guide 5 of a capacity to take in a tunnel block 2 connected to its rear, is prepared and a departure side shaft 6 is formed close by the water of the excavating departure point. The shield excavator 4 is then positioned inside the departure side shaft 6, a reaction device 20 is inserted between the rear end of the tunnel block 2 and the ground, and the shield excavator 4 is caused to proceed excavating at the depth where the shield excavator 4 exposes itself from the bottom surface of the water.
Patent JP-S6121402-A (JP)
Title: Servo device
Inventor: WATABE YASUSHI
IPC: G05D3/14
Filed: 1984-07-06
Abstract: PURPOSE:To compensate a steady level deviation by interposing an amplifier having a designated gain constant in an input path for an operation signal in a servo device including a closed loop comprising a pilot stage to which an operation signal is input, a power stage and a gain detector. CONSTITUTION:A servo device for seteering a guidance missile is constructed so that a steering signal deltac for steering wings created at the preceding stage is input to a pilot stage 1 to control the operation pressure of operation gas. The operation gas is conducted to a power stage 4 to rotate an operated body (steering shaft) 6. A gain (steering angle) of the shaft 6 is detected by a gain detector 7, and the detection value is feedbacked as a feedback signal deltaf. In this case, an amplifier 80 having a gain constant of (1+K)/K is interposed in an input path for the steering signal deltac. A function generator 90 for generating a function pressing a characteristic substantially reverse to a change characteristic of a loop gain at the following stage of the amplifier 80.
Patent JP-H10335967-A (JP)
Title: Piezoelectric resonator with built-in capacitance
Inventor: IWAKAWA YOSHIAKI
IPC: H03H9/02
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To easily and reliably position a laminate and also to miniaturize a device by providing projecting parts on longitudinal inner sides of a housing- shaped case and abutting the projecting parts on both the longitudinal side end surfaces of the laminated body obtained by integrating a piezoelectric element and a condenser element. SOLUTION: This piezoelectric resonator element 1 and a condenser 22 are connected via conductive connecting members 15 and 16, and a laminate 3 is formed. A projecting part 44 is formed at a part which is in contact with the top of the element 1 in a top and deep corner of internal space 40 of a housing-shape case 4 that contains the layered product and the body 3 is positioned in the direction of a flat surface. At this time, a gap D2 that corresponds to the projecting amount of the part 44 is formed between the element 1 and a longitudinal side surface, and the vibration space of the element 1 is secured in cooperation with a space that corresponds to the height of the parts 15 and 16.  With this, the positioning of the body 3 is facilitated in the case 4, the element 1 is prevented from coming into contact with end surfaces, and the vibration space of micro-size is secured and this device is miniaturized.
Patent JP-S5263106-A (JP)
Title: Equipment for cooling pipe
Inventor: EGARASHI TATSUHIKO
IPC: C21D9/08
Filed: 1975-11-19
Abstract: PURPOSE:To carry out uniformly the hardening to the inner and outer surfaces of the steel pipe and to prevent the change of shape of the pipe, by passing the water flow compulsively inside the pipe from a nozzle, at the hardening of the steel pipe by cooling with water in a water tank.
Patent JP-S6118527-A (JP)
Title: Controller for internal-combustion engine for automatic transmission
Inventor: ENDOU MOTOKI
IPC: B60W10/10
Filed: 1984-07-06
Abstract: PURPOSE:To correctly set the reduction period for output torque independently of the difference of individual automatic transmission and operation conditions by increasing and decreasing the output torque on the basis of the signal supplied from a detection means for detecting a servohydraulic pressure. CONSTITUTION:A fluid torque converter 14, overdrive apparatus 16, and an underdrive apparatus 18 are coaxially installed between the input shaft 10 and the output shaft 12 of an automatic transmission. While, the engagement and release of a frictional engagement apparatus except a unidirectional clutch are controlled by a hydraulic control circuit 30, and hydraulic sensors 32, 34, and 36 detect each servohydraulic pressure of a brake B0, clutch C2, and a brake B2. The oil pressure Px exceedingly close to the oil pressure corresponding to the time of starting of inertia phase is set, and the time when the servohydraulic pressure Pb2 becomes Px is detected by a sensor 36, and the amount of advance is reduced. Therefore, Px is not influenced by the difference of individual automatic transmission and operation conditions.
Patent JP-H08330004-A (JP)
Title: Connection structure of wire
Inventor: ICHIKAWA HIDEHIRO
IPC: B60R16/027
Filed: 1995-06-06
Abstract: PURPOSE: To provide the connection structure of a wire with which assembling is easy and the reliability of a welding part is enhanced. CONSTITUTION: In the connection structure of a wire in which a conductive terminal 7 disposed on the surface of a base 4 is connected to a wire 2, a holder part 5 integratedly molded with the conductor 2a of the wire 2 exposed is fitted into a base 4 to electrically connect the conductor 2a to the terminal 7. Therefore, the plurality of wires 2 can be easily connected to the terminal 7 at a time, and the welding part can be protected without reinforcing the welding part between the conductor 2a and the terminal 7, for instance, by insert-molding or the like.