baber/WOPTO huggingface dataset:
Patent JP-H06189619-A (JP)
Title: Plant foot conveyor reaping part of combine harvester
Inventor: ANDO KAZUTO
IPC: A01D61/00
Filed: 1992-10-15
Abstract: PURPOSE:To improve the operating performance and handleability by compressing the total length of a machine body. CONSTITUTION:This plant foot conveyor for a reaping part of a combine harvester is obtained by installing a threshing part on the left side and a maneuvering part (C) and a grain housing part on the right side and further a reaping part (B) capable of changing the ground height from the threshing part to the front side of the maneuvering part (C) and arranging right and left plant conveying chains (3) and (4) for feeding reaped grain culms to the rear in the truncated chevron-shape opening to the side of starting end. A driving sprocket (6) in which a part on the side of unconveying action of the plant foot conveying chain (4) on the right side rotating near the front lower side of the maneuvering part (C) is stretched and wound in a shape of a recessed part when viewed in a plane and engaged with the plant foot conveying chain (4) from the side of protrusions (4a) is located in the recessed part (5).
Patent JP-S63159642-A (JP)
Title: Air-fuel ratio controller for variable compression ratio engine
Inventor: TANAKA HIDEKI
IPC: F02D15/02
Filed: 1986-12-19
Abstract: PURPOSE:To prevent torque shock or the like in acceleration by setting compression ratio to high one and air-fuel ratio to the lean mixture side in the low load region of an engine, while the compression ratio is altered from high to low one at the same time as the correction of air-fuel ratio to the rich mixture side. CONSTITUTION:A compression ratio changing means comprises a crank-pin-like piston pin connected pivotably to the small end of a connecting rod 23. The position of a piston 3 relative to the connecting rod 23 is varied by utilizing oil pressure supplied from an oil pump 22 through a hydraulic solenoid valve 25 to vary the compression ratio. Then, the air-fuel ratio can be varied by controlling a fuel injection amount from a fuel injection valve 11 with a controller 27 and the air fuel ratio change control and compression ratio change control are adapted to corporate with each other. Namely, the compression ratio is set to high one in the low load region and the air-fuel ratio is controlled to the lean mixture side, while the alteration from the high compression ratio to low one is carried out at the same time as the correction of air-fuel ratio to the rich mixture side.
Patent JP-S63157194-A (JP)
Inventor: OGAWA KAZUYA
IPC: G06K15/00
Filed: 1986-12-19
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-H11118897-A (JP)
Title: Radar
Inventor: KOBAYASHI YUKIHIKO
IPC: G01R29/08
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To identify a received radar wave even though a radio wave data library agreed with the received radar wave, does hot exist, by inputting the radio wave data of the radio wave which can not be identified as the result of the identification and collation, and performing the identification and collation of the received radio wave by using the prepared radio wave data internal library. SOLUTION: An identification result output circuit 50 outputs a target on which the identification has been defined to an external connecting device, and a target on which the identification is not defined, is output to radio wave library generating circuit 60. When the radio wave data of the target on which the identification is not defined, is input, the radio wave library generating circuit 60 gives the result of the identification to the radio wave data of the target on which the identification is not definied, on the basis of the information accumulated in a radio wave library generation reference memory 70, for self-generating the radio wave data internal library to the target. The generated library is stored and accumlated in the radio wave data internal library 80.  Accordingly, when the radar wave which is not correponded to the radio wave data external library, is received, it is identified and collated by using the self-generated radio wave data internal library, to be output as the identified and definite target.
Patent JP-S63157277-A (JP)
Title: Thinning-out system for image data
Inventor: YASUMURO TAKETOSHI
IPC: G06T3/40
Filed: 1986-12-20
Abstract: PURPOSE:To extremely increase the data thinning-out speed by using a thinning- out circuit which thins out image data for each ward in a picture data thinning- out system applying a bit map system. CONSTITUTION:A pattern register 2 stores a thinning-out pattern designated from the outside for the image data of a single word. An address generating part 3 produces the address of the image data stored in a memory 1 based on the thinning-out pattern of the register 2. A register 4 reads and holds the image data stored previously in the memory 1 for each ward in response to the address of the part 3. A thinning-out circuit 5 extracts only the data on bits which are not thinned out of the image data of a single word stored in the register 4 in response to the thinning-out pattern of the register 2. An output circuit 6 stores the image data thinned out by the circuit 5 and outputs the thinning-out data to the memory 1 every time the image data outputted from the circuit 5 reaches a single word.
Patent JP-H04177300-A (JP)
Title: Sound range dividing and coding device
Inventor: NAGAI KIYOTAKA
IPC: G10L19/00
Filed: 1990-11-09
Abstract: PURPOSE:To provide the most appropriate assignment of bit, reduce influence of repeating distortion and improve quality of voice sound signal by a method wherein a weighing coefficient is set for every range in response to a masking amount of a repeating distortion at an analyzing filter part. CONSTITUTION:An evaluation function in which a masking effect and a contribution degree of wave distortion are variable in response to a value of a weighing coefficient is utilized. The weighing coefficient is set for every partial region in such a way as a degree of contribution of a wave distortion is increased at a partial range in which a masking effect is low and influence of a repeating distortion is high. A weighing coefficient is applied at a weighing evaluation function calculation part 13 to calculate a weighing evaluation calculation function. The weighing evaluation function is used at a bit assignment determination part 14 to determine the number of bits assigned to each of the partial regions. With such an arrangement, it is possible to perform the most appropriate bit assignment, reduce influence of repeating distortion and to improve quality of sound voice signal.
Patent JP-H09122170-A (JP)
Title: Light shielding mask for welding
Inventor: JITSUMATSU NOBORU
IPC: A61F9/06
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a cover mask type light shielding mask, which can be easily worn on the face in the state of wearing a helmet, by providing a holding means for freely attachably and detachably holding the visor part of the helmet on the rear of the upper part of the observation window of the light shielding mask. SOLUTION: A notch 14 is formed on the upper side of an observation window 13 on a light shielding mask 11, a holding part 15 is inserted into the notch 14, and a visor part 16 of the helmet is held by the holder 15. Concerning the holding part 15, two rods having flat top end holding parts 17 and 17' are connected at a central part by a pin 18 so as to be freely turned, operating parts 19 and 19' at rear terminals are connected by a spring 20, and the visor part 16 of the helmet is elastically held by the top end holding parts 17 and 17'. When the operating parts 19 and 19' are separated against the force of the spring, the holding due to the holding parts 17 and 17' is canceled and a hand is detached, the visor part 16 of the helmet can be elastically held at the holding parts 17 and 17' by the force of the spring. In this case, as the holding part 15, a clip may be used as well.
Patent JP-S63158829-A (JP)
Inventor: FUKUDA MINORU
IPC: H01G9/022
Filed: 1986-12-23
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-H08131061-A (JP)
Title: Oyster aggregate separator
Inventor: EBISAKI SUSUMU
IPC: A22C29/04
Filed: 1994-11-14
Abstract: PURPOSE: To provide a separator designed to automatically separate oyster aggregates. CONSTITUTION: This oyster aggregate separator stands equipped with a separator body 1 in the form of rectangular parallelepiped, a power-driven conveyer 2 under the body 1, an oyster throwing port 3 on one end of the upper part of the body 1, a pair of rollers 4, 4, revolving by power in the direction of the respective conveyers, on the lower end of the port 3 at a specified interval, plural separatory implements 5 each with one end pivoted on the body 1 and the other end bearing a rotary member 5a driven by power in the direction of the conveyer 2, in zigzag-fashion, on the conveyer 2, and a pressing implement 6 to drive these rotary members adjustably in the same direction as the advancing direction of the conveyer and energize them adjustably toward the conveyer.
Patent JP-H10150517-A (JP)
Title: Copyright protection method and its system
Inventor: NAKAMURA TAKAO
IPC: G06F21/64
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To realize protection of a copyright of a digital image by decreasing deterioration in the image quality due to multiplexed information related to a copyright, so as to correctly leave the multiplexed information. SOLUTION: An author 2 sends his own digital image 1 to a center 3 to request the registration of the image to the center. The center 3 checks whether or not a multiplexed flag has already been multiplexed on the digital image 1 (prevention of duplicate registration) and registers copyright information to a database 17 when not multiplexed and frequency-converts the digital image to multiplex a multiplexed flag and a copyright management number onto the digital image by revising a frequency component, obtains a copyright management number multiplexed image 15 as a circulation image 18. The user 20 sends the circulation image 18 to the center 3 to obtain copyright information 16 where the information is verified.
Patent JP-S63158220-A (JP)
Title: Manufacture of surface material and of interior panel
Inventor: ARAKI KAZUO
IPC: B29C51/14
Filed: 1986-12-23
Abstract: PURPOSE:To contrive to improve the outward appearance with no special terminal treatment by a method wherein a resin sheet, which is softened by heating, is vacuum- formed with a mold and at the same time jointed to a decorative sheet under the condition that the peripheral edge of the decorative sheet is imbedded in the resin sheet, which is in softened state. CONSTITUTION:A base sheet 2, which is, for example, made of wood fiberboard, is pressed so as to form a predetermined shape, in which an armrest part 2a protrudes to a passenger compartment side. After that, a rail 3 having a L-shape in cross section is mounted to the upper edge of the base sheet 2. Further, a decorative sheet 5 made of tricot 5a is formed. And, after adhesive is applied onto the surfaces on the passenger compartment side of the base sheet 2 and on the side facing the outside of automobile of the decorative sheet 5, the base sheet 2 is set on a male mold 6, while the decorative sheet 5 is set on a female mold 7. Further, a resin sheet 4, which is softened by heating, is arranged between the base sheet 2 and the decorative sheet 5. Next, the male mold 6 and the female mold 7 are clamped with each other so as to perform vacuum forming with the female mold 7. Thus, the resin sheet 4 is bonded to the decorative sheet 5 and the peripheral edge 51 is imbedded in the resin sheet 4, resulting in forming a surface material 10.
Patent JP-H04175232-A (JP)
Title: Method and device for producing optical element
Inventor: KAWAMATA TAKESHI
IPC: C03B11/00
Filed: 1990-11-09
Abstract: PURPOSE:To prepare an optical element having an improved shape precision by disposing a thermally softened optical glass material between molds, holding the optical material in a state separated from both the molding surfaces of the molds at specific distances, respectively, and subsequently alternately repeating the contact or separation of the optical glass material to or from both the molding surfaces. CONSTITUTION:A centrifugal molding section 22 is heated with a heater 51, and molds 43, 44 disposed in a molding bucket 41 are heated at a prescribed temperature. An optical glass material 57 in a crucible 55 is heated and melted, poured from a bung hole 58 in a prescribed amount, cut with shears 59 and charged in the molds 43, 44 through a melted glass receiver 63 and a passage 62, followed by rotating a rotation shaft 26. By the resultant revolution of the molding bucket 41 a centrifugal force acts on the optical glass material 57 to press a side of the optical glass material 57 to the molding surface 43a of the mold 43, and subsequently the other side of the optical glass material 57 is pressed to the molding surface 44a of the mold 44 by the rotation of the mold bucket 41. The rotation of the rotation shaft 26 is continued to repeatedly and alternately press both the sides of the optical glass material 57. followed by cooling the molded product to provide an optical element. After the press molding of the optical element is finished. the prepared optical element is taken out from the molding bucket 41.
Patent JP-H04178130-A (JP)
Title: Rotor having permanent magnet
Inventor: YAMAMOTO YOSHIYUKI
IPC: H02K1/27
Filed: 1990-11-09
Abstract: PURPOSE:To avoid inconvenience caused by protrusions of the fixing parts of reinforcing binding wires by a method wherein a plurality of permanent magnet pieces are mounted on the outer circumference of a yoke and the binding wires are applied to the outer circumference to form a rotor and the end parts of the binding wires are fixed at the parts where the outer circumference of the yoke is exposed. CONSTITUTION:Permanent magnet pieces 4a and 4b are attached to a yoke 2 so as to have their end surfaces nearly in the same plane with the end surface of the yoke 2. Permanent magnet pieces 4c and 4d(opposite side, not shown) are attached to the yoke 2 so as to have their end surfaces shifted a little along the axial direction from the end surface of the yoke 2. As a result, exposed parts 5 are provided on the outer circumferential part of the yoke 2. Binding wires 6 are used for reinforcement of the permanent magnet pieces 4a, 4b, 4c and 4d (not shown) and their end parts are fixed by welding, etc., at the exposed parts 5 of the yoke 2. After the end parts are fixed, the binding wires 6 are cut off but leaving some excessive lengths 10. As a distance corresponding to the thickness of the permanent magnet piece is provided between the end fixing part 11 and the outside diameter of the permanent magnet piece, the excessive length 10 does not protrude out of the outer circumference of the permanent magnet piece. With this constitution, an air-gap between a rotor and a stator can be reduced and motor characteristics can be improved.
Patent JP-H10213670-A (JP)
Title: Object detector
Inventor: KANEKO YOSHIYUKI
IPC: G01V8/12
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To eliminate the disturbance of control even using a microcomputer with relatively low processing capability by reducing complicated operation process as much as possible. SOLUTION: A microcomputer 29 activates a sensor circuit 13, binarizes voltage signal of reflection light level which a light reception element 11 received and renews the oldest data in the memory with this latest data. By operating the mean value of the all data of reflection light in the memory and checks whether or not the difference between the mean value and the latest data is smaller than a threshold value 3. If it is smaller, it increases the counter in the microcomputer 29 and if it is larger, it resets. Whether or not the count value in the counter is 40 or larger, and when it is judged as the results that an automatic water tap is not used and the reflection light level is stable, the dispersion value of each data in the memory is forced to be 0 and the dispersion value 0 and the mean value are stored in the memory.  When it is judged that the reflection light level is not stable, the dispersion value of each data is calculated and the dispersion value and the mean value are stored in the memory. When the dispersion value is larger than or equal to threshold value 1 or the means value is larger than or equal to threshold value 2, water is discharged.
Patent JP-H09147231-A (JP)
Title: Snow board locker
Inventor: KANEKO SABURO
IPC: A47B81/00
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a snow board locker which can easily store snow boards and can prevent the vicious robbery of these boards. SOLUTION: The reinforcing beams 3 where both ends of a coupling beam 2 are fixed are attached to two posts 1 respectively. Then plural pairs of support walls 8 and placing bases 9 are arrayed at the front of the beam 2, so that the snow board store spaces 10 are formed with spaces secured among them. The placing surface of a binding B is formed on the surface of every base 9, and one of both ends of every door 11 is pivoted at the front of the base 9. At the same time, a locking device 1 is placed at the front of every wall 8 to lock and unlock the other end of the door 11. In such a constitution of a snow board locker A, a binding inserting wire rope 25 having a ring-shaped part 25a at one of its both ends to hold the door 11. Then the other end of the rope 25 is fixed to the locker A.
Patent JP-H08159201-A (JP)
Title: Installing structure of dust sealing cap
Inventor: NOMA SHINJI
IPC: F16F9/38
Filed: 1994-12-09
Abstract: PURPOSE: To inexpensively and reliably install a dust sealing cap on an inner cylinder. CONSTITUTION: A cylinder inner peripheral surface of a fitting part 23 of a dust cap 21 is fixed to the tip 7 of a piston rod 6 which is not releatively displaced to an inner cylinder 8 of a mount part 5 of a strut type shock abosorber and whose shape is stable, and fitting force of the fitting part 23 to a piston rod 6 is borne by deforming reaction of a rib, and the dust cap 21 is fixed to the mount part 5 in a condition of covering an opening part of the inner cylinder 8. The dust cap 21 is reliably installed without arranging a slipping-out preventive member or the like on the inner cylinder 8, and the dust cap 21 is inexpensively and reliably installed on the inner cylinder 8.
Patent JP-H01146987-A (JP)
Title: Cholesteric liquid crystal composition
Inventor: KAWAMURA MISAO
IPC: C09K19/50
Filed: 1987-12-04
Abstract: PURPOSE:To obtain the title compsn. which exhibits a stable liq. crystal phase at room temp., by irradiating a cholesteric mixed compensated liq. crystal contg. cholesteryl trans-cinnamate with a light having a particular wavelength. CONSTITUTION:A cholesteric mixed compensated liq. crystal comprising 10-30mol% cholesteryl trans-cinnasate and cholesteryl nonanoate is irradiated with a light having a wavelength of at least 250nm.
Patent JP-H02152829-A (JP)
Title: Paper sheet delivering mechanism
Inventor: HATA SHUICHI
IPC: B65H3/06
Filed: 1988-12-01
Abstract: PURPOSE:To prevent a paper sheet from being drawn and delivered by a previous accelerated paper sheet at the time of accelerating the delivered paper sheet by an acceleration roller by rotating a reverse roller having a feeding force smaller than a delivery roller in the reverse direction interlockingly with the rotation of the delivery roller in the delivering of the paper sheet. CONSTITUTION:As the delivering force by a delivery roller 9 is larger than the feeding force of a reverse roller 16, paper sheets 1 are delivered. when the top end of the paper sheet 1 is passed through a separator 8 and accelerated by an acceleration roller 15, the reverse roller 16 is rotated in the reverse direction. Hence, the force sending the following paper sheet 1 in the reverse direction acts against the drawing force of the previous paper sheet 1 accelerated by the acceleration roller 15, and the following paper sheet 1 is prevented from being drawn and delivered by the previous paper sheet. Thus, the double feed and abnormal access in which the piling of paper sheets 1 is slid can be prevented, and the impossibility of discrimination and an counting error can be prevented.
Patent JP-H08160719-A (JP)
Title: Charger cleaning device
Inventor: SAITO HIROSHI
IPC: G03G15/02
Filed: 1994-12-09
Abstract: PURPOSE: To restrain the excessive conduction level of an electric motor reciprocating a slider which holds a cleaning member, to make the overload conduction time as short as possible, to detect the abnormal stop of the slider and to detect the abnormality of a charger in the midst of cleaning the charger. CONSTITUTION: This charger cleaning device is provided with holding members 6A and 6B which support a cleaning member 1 for cleaning charger wires 5A and 5B so that it can freely move in a direction where it contacts with and separates from the wire, and freely moves in a direction (y) where the wire extends, the electric motor 8 driving the holding member in the direction (y), and a motor driver for driving and normally and reversely rotating the motor 8. The device is provided with a profiling guide member 7 extending in the direction (y) which allows the cleaning member 1 to move in a direction where the member 1 separates from the wire in a direction (x) in a driving start area Ff and a driving end area Fr, and forces the member 1 in a direction where the member 1 press-contacts with the wire in a cleaning area Fc between both areas Ff and Fr.
Patent JP-H08165100-A (JP)
Title: Balancer device and use thereof
Inventor: TAKARADA TETSUO
IPC: B66F19/00
Filed: 1994-12-09
Abstract: PURPOSE: To improve safety, in a balancer device for supporting a load, mounting a lock means which prohibits at least both of the outer tube of an expansion cylinder and a piston rod from expanding for elimination of vertical movement by the movement inertia of a load. CONSTITUTION: When a lifted load W is moved with a balancer device 1, the expansion cylinder 10 of the balancer 1 expands and contracts by the traveling inertia of a load W in the course of moving and the load W travels vertically. At the locking position of the load W, an external force bar 31 and an inner cover 32 are locked by a locking means 4 to be moved. The balancer device 1 has a balancing function in it, so the inner cover 32 can be slided vertically freely even after the load W is lifted. By locking the expansion and contraction of the expansion cylinder 10, the balancer device 1 and the load W are moved to its installation position by a truck crane 2. Even if the movement inertia of the load W occurs, no expansion and contraction of the expansion cylinder 10 exists, thus not swinging the load.
Patent JP-H05118223-A (JP)
Title: Exhaust valve device of two cycle engine
Inventor: ASAI MASAHIRO
IPC: F02B25/20
Filed: 1991-10-25
Abstract: PURPOSE:To prevent the fall of generating power of a two cycle engine due to the clearance of an exhaust valve. CONSTITUTION:A housing chamber 6 is formed in the upper wall 5 of an exhaust passage 5 in the vicinity of an exhaust port 2, and an exhaust valve 7 is housed in it. Although a clearance 22 is inevitably formed between the control surface 11 of the exhaust valve 7 and the internal wall surface 21 of the housing chamber 6, fall of generated power can be prevented since the plated layer 18 provided on the control surface 11 becomes a seal part and seals this clearance 22, and prevents a part of exhaust gas from leaking from the neighborhood of the exhaust port 2 in the clearance 22.