baber/WOPTO huggingface dataset:
Patent JP-H1025092-A (JP)
Title: Rear axle supporting device for fork lift truck
Inventor: OKANO KIMIHIKO
IPC: B60G1/02
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To intensively lubricate the upper part of an axle center mount pin to which vehicle weight is applied greatly in the sliding face between the axle center mount pin and a mount bush. SOLUTION: In the inner circumferential face of a mount bush 7, an inner circumference groove 14 is formed locally in the part corresponding to the upper face part of an axle center mount pin 6, and grease is held in the inner circumference groove 14. While a projection part 16 in the mount bush 7 and a groove part 17 of the axle center mount pin 6 are engaged with each other so that the inner circumference groove 14 is positioned above the axle mount pin 6 until assembly of a rear axle 1 is finished, a position in the rotating direction is regulated. The projection part 16 is shorn by means of oscillational displacement of the rear axle 1 during an operation, and the upper face part of the axle center mount pin 6 is concentratedly lubricated by means of the grease held in the inner circumference groove 14.
Patent JP-H0349899-A (JP)
Title: Nozzle device for liquid jet work
Inventor: MIYANAGA YOSHIHARU
IPC: B24C5/04
Filed: 1989-07-14
Abstract: PURPOSE:To make a uniformly dispersed abrasive efficiently join with a high pressure liquid jet by providing the axial directional position of air holes between a high pressure liquid injecting member and a mixing nozzle member. CONSTITUTION:High pressure liquid 52 is injected from the point end of a high pressure liquid injecting member 14. A negative pressure is generated by this high pressure liquid jet 52 at a high speed, and air is sucked from air holes 32 provided in a casing 10. By this suction of air, a slurry-state abrasive 50 is dispersedly mixed in a direction of the center part of the casing 10. In this way, the abrasives 50 are prevented from settling in a bottom part side of the casing 10. Since the high pressure liquid jet 52 comes into contact with the abrasives 50 thus mixed and dispersed, the abrasive 50, which is efficiently mixed with the high pressure liquid 52, is injected at a high speed. Thus by uniformly dispersing the abrasives 50 while by sucking air from the air holes 32 to exist in the periphery of the high pressure liquid jet 52, the abrasives are prevented from being brought into direct contact with internal walls of the casing and a mixing nozzle member 34.
Patent JP-H1115534-A (JP)
Title: Pressure control valve
Inventor: INABA AKIRA
IPC: G05D16/10
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To enlarge an opening area at the time of regular flow without increasing a consumption flow rate and to simplify structure by forming circular grooves in a hole for forming pressure control edge and forming a different hole for forming pressure control edge with a relatively small diameter in a position different from the hole for forming pressure control edge on a circumference. SOLUTION: A spool 5 which is inserted into a bore 4 formed in a valve body 3 so that it can freely slide has land parts 50-52. The circular grooves 40-42 are formed in positions corresponding to the ring grooves 30-32 in the bore 4 of the valve body 3. A first hole for forming pressure control edge 6 is pierced in the area of the center ring groove 31 so that it opened to the bore 4 from a groove base. A second hole for forming pressure control edge 6' is pierced in a position different from the first hole for forming pressure control edge 6 on the circumference. A pressing means presses the energizing force of a spring 9 and moves the spool 5 to right. The center land part 51 is sequentially seen through the left edges of the holes for forming pressure control edges 6 and 6' and P → A opening is provided.
Patent JP-S6336435-A (JP)
Title: Message output control system
Inventor: IWASAKI TSUNEO
IPC: G06F3/048
Filed: 1986-07-31
Abstract: PURPOSE:To easily read a displayed message and to reduce the load on a computer by compressing plural message output requests of the same kind from a message output requesting origin into one message output as to a message which is not requested to be outputted not so immediately. CONSTITUTION:Output request messages of the same kind are stacked in one message stack area by as many as (m) variable part storage areas 3-3 of message stack areas 41-4i, and converted into one output request and outputted when (m) output requests are stored. When one message stack area become full, the compressed message consisting of one fixed part and plural variable parts stacked on a display device actually is outputted for the 1st time to prevent an output message from being scrolled fast on the display device and not read when many message output requests of the same kind are generated at the same period like message output requests from, for example, an on-line control program.
Patent JP-S6074272-A (JP)
Title: Manufacture of fused carbonate type fuel cell
Inventor: SETA YOUICHI
IPC: H01M4/88
Filed: 1983-09-30
Abstract: PURPOSE:To obtain a captioned cell whose preset performance can be obtained in a short time and whose characteristic deterioration hardly occurs with a variation per hour by forming an Li containing metal hydroxide layer on the surface of a porous sintering body and converting it to an oxide layer, then forming an oxydizing agent electrode. CONSTITUTION:A metal hydroxide layer such as nickel hydoxide that contains Li is formed on the surface of a porous sintering body made of conductive metal material such as Ni by the electrochemical method. Then the layer is electrolytically oxidized and is converted to an oxide layer such as nickel oxide that contains Li to obtain an oxidizing agent electrode. A unit cell is formed by inserting a fused carbonate electrolytic layer between this oxidizing agent electrode and a fuel electrode. Since the oxide layer of this unit cell excellently diffuses Li and has high electronic conductivity and high elasticity there hardly occurs exfoliation in thermal stress at temperature rise. As a result, a fused carbonate type fuel cell with ever-stable performance can be manufactured.
Patent JP-H0819571-A (JP)
Title: Absorbent sanitary article
Inventor: YABUSHITA YASUKI
IPC: A61F13/49
Filed: 1994-07-07
Abstract: PURPOSE:To enhance the absorbency and the retentivity of humor by laying a layer composed of a copolymer of vinyl acetate-vinyl chloride-methyl methacrylate, and a polymethyl methacrylate on the side where it makes contact with an absorbing layer composed of water-absorbing paper which is disposed in water and/or water-absorbing surface. CONSTITUTION:This absorbent sanitary article is composed of a water- permeable front surface layer 1, a waterproof rear surface layer 2 and an absorbing layer 3. The waterproof rear surface layer 2 is formed of a laminated film composed of a layer 2a formed of a copolymer of vinyl acetate-vinyl chloride- methyl methacrylate, and polymethacrylate, and a film layer 2b made of polyvinyl alcohol and laminated with the layer 2a, the layer 2a being set on the side where it makes contact with the absorbing layer 3. The water-permeable outer surface layer 1 and the waterproof rear surface layer 2 embraces the absorbing layer 3 therebetween, and are integrally incorporated at their ends 4, 4' with each other. Further, the layer 2a has a weight ratio between the copolymer of vinyl acetate-vinyl chloride-methyl methacrylate, and polymethyl methacrylate, which is preferably set in a range of 50:50 to 90:10.
Patent JP-S57104218-A (JP)
Title: Fabrication of semiconductor device
Inventor: UDA KEIICHIROU
IPC: H01L21/265
Filed: 1980-12-19
Abstract: PURPOSE:To remove effectively contamination of the surface of a semiconductor substrate accruing from ion implantation by irradiating a light or electron beam onto a semiconductor substrate after ion implantation. CONSTITUTION:A semiconductor substrate 10 in which N-conduction type source and drain regions 3 and 3 are formed by implanting ions into a P-conduction type silicon substrate 1 through a field oxide layer 4, a gate electrode 5 and a window opened in the field oxide layer 4 is covered, with implantation of ions, by a contamination layer 7, affecting a characteristic of the device. Therefore, the contamination layer 7 can be removed by irradiating a laser beam 6 of, for example, an Nd:YAG laser. The similar effect can be also achieved by using the second harmonic wave of an Nd:YAG laser or light from a high-luminance flash lamp.
Patent JP-H1127731-A (JP)
Title: Digital mobile telephone system
Inventor: TOMOMATSU SEIJI
IPC: H04W60/04
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To provide position registration, efficient channel changeover and additional services in a digital mobile telephone system, where radio base stations and exchanging stations are interconnected by an integrated services digital network(ISDN). SOLUTION: In this system, a radio base station 1A that makes communication via sector system with a digital mobile telephone terminal 4 by means of a radio wave and a mobile exchanging station 2A that conducts connection processing to a digital mobile telephone terminal 4 via each radio base station are interconnected by an ISDN 6, so that the radio base station 1A and the mobile exchanging station 2A are provided with a connection interface with the ISDN 6, while the ISDN 6 is provided with a path setting function between the radio base station 1A and the mobile exchanging station 2A for making communication between the digital mobile telephone terminal 4 and a communication opposite party via the mobile exchange station 2A. Upon application of power to the digital mobile telephone terminal 4, the digital mobile telephone terminal 4 conducts authentication and confirmation with the mobile exchanging station 2A via the radio base station 1A to conduct the processing of registration of the position of the digital mobile telephone terminal 4 to an area under the coverage of the mobile exchange station 2A via the ISDN 6.
Patent JP-H104817-A (JP)
Title: Artificial seaweed and its use
Inventor: TSUNODA HIROYOSHI
IPC: A01K61/00
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To obtain artificial seaweed that controls behavior of sea urchins so as to accelerate growth of natural seaweeds and makes low-cost preparation of a fishing ground possible with no reverse effects on environment. SOLUTION: This artificial seaweed comprises weed bodies 5B which are respectively formed of a broad sheet-like artificial seaweed body and crimped fringes on both sides of the body for the purpose of obstructing movement of sea urchins, and are fitted to a rope 4 for planting artificial seaweed bodies at predetermined intervals in the longitudinal direction of the rope, thus forming artificial seaweeds proper, and a chain belt 3 which is composed of chain links 3A and ring-shaped supports 3B projecting vertically from the links for preventing the artificial seaweeds from falling down and is attached to and along the rope 4.  To fit the rope 4 to the artificial seaweed bodies 5B, it is preferable first to lay the bodies 5B on a upside surface of a belt 5A in developed condition orthogonally in its longitudinal direction at predetermined intervals, then place the rope 4 on them along the belt 5A, wind the belt 5A around the rope 4, and bind them with a string or the like.
Patent JP-S6424265-A (JP)
Title: High voltage power unit
Inventor: TSURUOKA TOSHIAKI
IPC: G03G15/02
Filed: 1987-07-21
Abstract: PURPOSE:To improve workability, by providing a terminal hole to which a flat terminal for outputting a high voltage is inserted with pressure at a part of a cylindrical part where the connection terminal of a corona discharger is inserted. CONSTITUTION:The cylindrical part 13 to which the connection terminal 12 of the corona discharger 17 is inserted is provided at a part of a case 21 where a transformer 20 and a control circuit are assembled, and at a part of the cylindrical part 13, the terminal hole 19 to which the flat terminal 11 for outputting the high voltage connected to the output lead 15 of the transformer 20 and having a through hole 11a where the connection terminal 12 is inserted with pressure in its center is inserted with pressure is provided in a direction crossing orthogonally to the insertion direction of the connection terminal 12. And by fitting a cover 16 in the cylindrical part 13, a projection 16-A presses the flat terminal 11, thereby, loose for vibration can be prevented from occurring. In such a way, play in the terminal for outputting the high voltage can be eliminated, then, assembling workability can be improved.
Patent JP-H0471675-A (JP)
Title: Classification device for base plate
Inventor: TOTSUKA TADAO
IPC: B65G15/58
Filed: 1990-07-11
Abstract: PURPOSE:To classify a base plate to an accurate position by moving the base plate by air flow in a state wherein this plate is pressed on the rear surface of a belt for classification and interrupting the air flow when the base plate is moved to the position of a stocker of a nondefective or a defective. CONSTITUTION:In the case of classifying an inspected base plate 2 into a nondefective and a defective, the base plate is carried by a first belt 4. The width of a second and third belts 10, 11 is set narrower than the width of the base plate. These belts 10, 11 are arranged to the upper part of a belt 4 in a state equilibrated with each other. Further the end part of a first aspirator 14 is positioned to the side upper than the lowermost ends of the belts 10, 11. Force of the air sucked from the end part of the first aspirator is allowed to act on the base placed on the belt 4 so that this base plate is sucked up to the positions of the belts 10, 11. Furthermore a shutter 17 controls the passage or interruption of the air allowed to flow through the aspirator 14. A second aspirator 15 is provided adjacently to the aspirator 14 in order to receive the base plate sent by the belts 10, 11 from the aspirator 14.
Patent JP-H078286-A (JP)
Title: Production of oligosaccharide with high panose content
Inventor: NISHIDA KIYOTAKA
IPC: C07H3/06
Filed: 1993-06-29
Abstract: PURPOSE:To produce an oligosaccharide with a high panose content by the fermentation. CONSTITUTION:This method for producing an oligosaccharide by the fermentation comprises the steps of inoculating a yeast, belonging to the genus Moniliella and having the ability to produce the panose, preferably Moniliella tomentosa into a culture medium consisting essentially of maltose as a carbon source, aerobically culturing the yeast, producing and accumulating the panose in the culture medium and collecting the resultant panose.
Patent JP-S6076001-A (JP)
Title: Simple sound reproducer for record disk having plural sound recording grooves
Inventor: KOIKE SHIGEMORO
IPC: G11B3/78
Filed: 1983-09-30
Abstract: PURPOSE:To obtain a sound reproducer which can select and reproduces assuredly a prescribed sound recording groove by applying a record disk unit having plural sound recording grooves to a sound reproducer where a speaker unit is fixed. CONSTITUTION:With push of a selection lever 20, a stylus pressure release lever 18 moves forward. Then a hook plate 16 moves together with a record disk 5, and the stylus pressure is removed. At the same time, a pickup 13 is reset to a reproduction start point 12 by a reset spring. Furthermore the moved plate 16 is held there with a hook 22 hooked on a rise wall 17 of the plate 16. Thus the stylus pressure is removed up to the point 12 for the pickup 13. A stopper pin 19 is revolved together with the disk 5 and hits a stylus pressure releasing action part 23. Thus the disk 5 stops temporarily a sound recording groove 2 corresponding to the pushed lever 20 at the position of the pickup 13. Then the plate 16 is detached from a sound transmitter 8 and the reset of the lever 18 is allowed by giving more revolutions to the pin 19. As a result, the plate 16 moves toward the transmitter 8. Then the stylus pressure is applied to the pickup 13 for selection of the desired groove 2.
Patent JP-S5972244-A (JP)
Title: Adaptive forecasting encoding system
Inventor: YODA MASAAKI
IPC: H03M3/04
Filed: 1982-10-18
Abstract: PURPOSE:To shorten an encoding and decoding processing time and to improve an S/N ratio by detecting the periodic locality of the residual electric power from a locally decoded residual signal, and adapting the number of quantized bits of the residual signal backward on the basis of the detection result. CONSTITUTION:The difference signal (residual signal) between an input signal X(n) from an input terminal 21 and a forecasted signal X'(n) is generated by a subtracter 22 and quantized by a quantizer 23, whose output is sent as a code sequence I(n) to an output buffer 24. The code sequence I(n) is quantized reversely by a reverse quantizer 25 simultaneously, and an adder 26 adds its output e'(n) and the forecasted signal X'(n) together to input a locally decoded signal X''(n) to a forecasting device 27. The quantization width and number of quantized bits of the quantizer 23 and the coefficient of the forecasting device 27 are adapted on the basis of the decoded residual signal e'(n).
Patent JP-H1024014-A (JP)
Title: Actuator and swinging endoscope using the reof
Inventor: MAEDA SHIGEO
IPC: A61B1/00
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To enable an endoscope end to be swung through high angles although of a short size by providing, in a spiral groove in a main body tube, a competitive type expanding part, secured to the main body tube at the front and rear of the spiral groove and in which a pair of shape memory material parts are laid, and a towing wire coupled to at least one of the shape memory material parts. SOLUTION: A competitive type expanding part 2 comprising a pair ofcoil parts 23, 24 welded together at a connection 25 is laid along a spiral grove 11 in a main body tube 1 and is welded to the main body tube 1 at both ends 21, 22. A towing wire 3 is provided while its end 31 is welded to the portion of the coil part 23 near the connection 25, and the towing wire 3 is spirally passed through the coil of the coil part 2 from the end 31, is drawn out, and secured to the end of an endoscope. The coil parts 23, 24 are made of shape memory materials with different shape memory temperatures, which are made to retain shapes that are contradictory as to expansion and contraction, so that expansion and contraction of the coil parts 23, 24 can vary the swinging angle of the endoscope end via the towing wire.
Patent JP-S6160125-A (JP)
Title: Buffer control system
Inventor: KAZAMA SEIJI
IPC: G06F5/12
Filed: 1984-08-31
Abstract: PURPOSE:To improve the throughput with transfer of data between buses of different transfer speeds by adding an error check means to detect a data error and inhibiting the transfer of the erroneous data to the bus at the other side. CONSTITUTION:A dividing flag is added to the end of a data block, and an error check circuit 11 uses the redundant bit of a CRC, etc. to check errors of the data block. When an error is detected, the bit of the head status is set at '1' in order to display that the corresponding data block has an error. The read data is prevented by a driver 9 in case the error signal delivered from an FIFO memory 12 is set at '1'. Then only the status information given from a RAM10 is delivered onto another bus transfer path.
Patent JP-H1119356-A (JP)
Title: Sewing machine
Inventor: ANZAI TAKEHISA
IPC: D05B27/00
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To make it easy to control the oscillating amount of cloth feeding by converting the rotating motion of the main shaft of a sewing machine into oscillating motion of an oscillator, transmitting the motion to lengthwise motion of cloth feeding teeth through an oscillating lever, and making the lengthwise motion amount be variable by position adjusting of a rotation shaft to be the center of the oscillating motion of the oscillating lever. SOLUTION: An oscillating mechanism to convert rotation motion of the main shaft 1 of a sewing machine is composed of an eccentric cam, crank rod, etc. And the converted oscillating motion is transmitted to a feed shaft 11. Main feed teeth 3 equipped on a main feed oscillating bar 4 to feed cloth are vertically oscillated by the rotation motion of the main shaft 1 since upper and lower feed pieces 52 and an oscillating bar support shaft 54 are slidably inserted into guide grooves 4a, 4b formed on the main oscillating bar 4. A link mechanism including an oscillating lever 15 is equipped to transmit the oscillating motion of the main shaft 1 to the lengthwise motion of the main feed oscillating bar 4 and the rotation axis b1 to be the rotation center of the oscillating lever 15 is made position-controllable to make the lengthwise motion amount of the main feed teeth 3 be variable.
Patent JP-2000023072-A (JP)
Title: Image reproducing device and image recording method
Inventor: KUROKAWA SATOSHI
IPC: H04N5/765
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To provide an image reproducing device which can reproduce the mixed still and moving picture data in time series and in order by discriminating the recording order of both data and deciding the reproducing order of both data based on the discriminated result. SOLUTION: A controller 2 reads the table data out of a disk 1 and sends them to a controller 6. The controller 6 discriminates the recording order of the still and the moving picture data and instructs the controller 2 to read out the files according to the recorded order. Thus, the controller 2 reads the file data out of the disk 1 to temporarily store them in a buffer 3 and then sends the moving picture data and the still picture data to an MPEG decoder 4 and a JPEG decoder 5 respectively. The decoder 4 expands the head I picture data out of the received MPEG data and sends the expanded picture data to the controller 6.
Patent JP-S5972912-A (JP)
Inventor: HIRATA MASAHITO
IPC: G02B6/44
Filed: 1982-10-20
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-S6073668-A (JP)
Inventor: HOSHI HISAO
IPC: G09F9/35
Filed: 1983-09-30
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-2000021249-A (JP)
Title: Shield wire
Inventor: TANAKA ATSUO
IPC: H01B7/17
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To excellently secure a characteristic and a terminal machining workability even it constituting material is changed by constructing an insulator, sheath, core adhesive, and sheath adhesive of non-halogenous material and setting adhesion of the core adhesive to the insulator smaller than that of the sheath adhesive to the sheath. SOLUTION: In a shield tape 5 for a shield wire, adhesives are selected so that adhesion of a sheath adhesive 13 to a sheath is greater than that of a core adhesive to an insulator. Though there is no restriction of non-halogenous material satisfying this condition, a polyolefinic adhesive is suitable for the sheath adhesive 13, while a polyethylene terephthalate-based adhesive is preferable for the core adhesive 14. The shield wire is prevented from generating toxic gas such as halogenated hydrogen even under an environment at 80-120 deg.C, because all of the shield tape 5, sheath, and insulator for the core wire are constructed of non-halogenous material.