baber/WOPTO huggingface dataset:
Patent JP-H05159625-A (JP)
Title: Electric insulating coating material
Inventor: HAYASHI KENJIRO
IPC: H01B3/42
Filed: 1991-11-30
Abstract: PURPOSE:To utilize the short time chemical peeling property and the heat resistance without offsetting each other to make the insulating coating material appropriate for the insulation of electric equipment parts and electric wire by using two polyester resin, which have different composition, as resin component, and mixing these resin at a predetermined ratio to obtain the insulating coating material. CONSTITUTION:As a resin component, the resin obtained by mixing polyester resin A, B as follows at a ratio of A/B=0.3-0.8 in weight reference is used. The resin A is mainly composed of structural units induced from polybasic acid group and polyhydric alcohol including trivalent alcohol, of which ratio is set at 0.2mol or more - 0.5mol or less against 1mol of polybasic acid group. The resin B is mainly composed of the structural units induced from polybasic acid group and polyhydric alcohol including trivalent alcohol, of which ratio is set at 0.5mol or more - 1.0mol or less against 1mol of polybasic acid group. As the solvent for these resin A, B, cresol is used, and as the cross-linking agent, tetrabutyltitanate is used.
Patent JP-H10172205-A (JP)
Title: Head drum
Inventor: TERAYAMA SOUJIROU
IPC: G11B15/61
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To form an air film with a sufficient thickness by sending a larger quantity of air discharging from an inside of a gap by providing a forced air- intaking means for forcibly intaking air to the inside of an air-inlet by the rotation of a rotating drum. SOLUTION: An air-inlet 8 opening to an outer face 6 and an inner face 7 is formed on a rotating drum 3. The air-inlet 8 is positioned slightly near a rotation direction side and an inside perimeter face 8a is formed slantingly toward a rotating shaft so as for the air inside the air-inlet 8 to move from the side of the outer face 6 to the opening side of the inner face 7 when the rotating drum 3 is rotated. An inclined groove part 9 is formed to be most deep and wide at the opening edge of the air-inlet 8 so as to introduce air into the inside of the air-inlet 8 by the rotation action of the rotating drum 3 and to be shallow and narrow with shifting from the opening edge of the air-inlet 8 to the rotating direction X side. In a part where the inclined groove part 9 is not formed, that is, in an opposite part of the direction X, a wall part 10 is provided projectingly upward.  Thereby air quantity discharged from a gap 5 increases.
Patent JP-H11254073-A (JP)
Title: Tooth profile roller die of gear form rolling machine
Inventor: MITAMURA KAZUHIRO
IPC: B23P15/24
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To improve the service life of a tooth profile roller die by setting the tooth width on a roller die body side to be larger than the tooth width of a tooth profile to be formed, and press fitting a reinforcement ring to a part not directly related to the forming of the tooth profile out of the tooth width of the roller die body to reinforce the tooth profile with simple structure. SOLUTION: By pressing a tooth profile roller die 4 toward a work W in its radial direction while synchronously turned together with mandrels 1, 2, a tooth profile part 5a on the tooth profile roller die 4 side is transferred on a rim part R of the work W to create a tooth profile G. In the tooth profile roller die 4, a spur gear-like roller die body 5 is a main element, and a reinforcement ring 6 is press fitted to its tooth profile part 5a. The reinforcement ring 6 is press fitted through the shrink fitting, and its press fitting margin is set to be not less than 0.15 time the diameter of a tooth crest of the roller die body 5. The bending resistance of each tooth profile part 5a is improved against the tensile or compression load of a tooth profile dedendum part to achieve the purpose.
Patent JP-2001157916-A (JP)
Title: Holder of endless abrasive belt
Inventor: YAMAGUCHI TOYOJI
IPC: B23D71/10
Filed: 1999-12-01
Abstract: PROBLEM TO BE SOLVED: To improve a conventional file which is used in the finishing and deburring operation in machining or wood-working works, or descaling operation of metal which is inappropriate for grinding or descaling grooves or recesses of a work, and mainly limited in only one use for one kind. SOLUTION: A holder of an endless abrasive belt is designed taking into consideration the shape and length of a plate so that a tension is obtained in the endless abrasive belt when the endless abrasive belt 10 is provided around an outer periphery of the elastic plate 11 with both ends bent in U-shape, and both U-shaped outer peripheral surfaces (arrow-marked surfaces indicated by signs A) are mainly used for grinding the work, the endless abrasive belt portions (an arrow-marked surface indicated by a sign B) stretched between both U-shaped portions facing each other are mainly used for grinding spherical and circular surface or projecting portions, and a back side of the plate (a surface indicated by a sign C) is mainly used for a smooth surface. At least three applications are available by only one holder.
Patent JP-H03201259-A (JP)
Title: Data processor for recording medium
Inventor: IWASA YUKIYOSHI
IPC: G11B17/26
Filed: 1989-12-27
Abstract: PURPOSE:To make this processor compact by superposing the surfaces of disks in a staggered manner when viewing the surfaces of the disks housed in a magazine flatly at the time of loading the disk to a disk loading part. CONSTITUTION:An elevating base 8 is raised or lowered to an designated disk tray position to lead out a designated disk tray (b) to a data processing part 15 in the front of a magazine 4, and this base is stopped when the center hole of a disk (a) is moved to the position just above a rotating hub 20. A pickup base 18 rises and the rotating hub 20 is fitted to the center hole of the disk (a). A disk loading part 20 is arranged in such relations that the surfaces of the loading disk are superposed on the surfaces of the housing disks in the magazine 4 in the crossing state by viewing the loading disk flatly at the disk loading state to the disk loading part 20. Thus, the width of the device is re duced to make the device compact.
Patent JP-H06117572-A (JP)
Title: Cylinder source valve operating device
Inventor: ISHII AKIO
IPC: F16K31/44
Filed: 1992-12-22
Abstract: PURPOSE:To provide a cylinder source valve operating device in which the position of a chuck may be easily adjusted, corresponding to the height position of a cylinder valve. CONSTITUTION:A cylinder 1 is vertically held in a cylinder storage box 2 by means of a bomb fixture. An actuator box 5 is secured to a ceiling 2a in the cylinder storage box 2, and a hole 11b is formed, piercing axially through the output shaft 11 of an air cylinder 6 in the actuator box 5, and is pressfitted in its lower end part with one way-clutches 13, 14. A round rod-like coupling shaft 15 is inserted in the bores of the clutches 13, 14, and the torque of the output shaft 11 is transmitted to a handle 4a of the source valve 4 through the one-way clutches 13, 14, the coupling shaft 15 and a chuck 25.
Patent JP-2000174598-A (JP)
Title: Signal stop detection circuit
Inventor: HORI SOJI
IPC: H03K5/19
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a simple signal stop detection circuit whose adjustment is easy. SOLUTION: The signal stop detection circuit is provided with a differentiation pulse generating circuit 1 that employs a gate delay by a digital circuit element, a discrimination control switching output circuit having a high impedance control input provision push-pull output cell 21 that receives a differentiation pulse signal at a high impedance control input, replaces a steady state level of the differentiation pulse signal with a high impedance state and outputs it as a discrimination control signal, a smoothing circuit 3 that receives and smoothes the discrimination control signal and a level conversion circuit 4 that receives the smoothing signal for the smoothing circuit and compares it with a reference level.
Patent JP-H06171613-A (JP)
Title: Method and device for folding bag opening end as folded charta
Inventor: WAKAMATSU KOKO
IPC: B65B49/08
Filed: 1992-11-30
Abstract: PURPOSE:To perform an assured and stable charta folding and compact the device. CONSTITUTION:A first folding is applied at a part of a cylindrical shape extended part at the end of a bag 10 to make the end part of the bag 10 join to the end surface of a can lid 11, and to the end surface, a first plate 16 and a second plate 24 which is combined to be vertical to the first plate 16 are advanced. Then, a third plate 33 is advanced from a location which is approximately confronted with the second plate 24, and a part of a semi-cylindrical shape protruding part 15 is folded by the first plate 16 and second plate 24 under a condition in which a folding line is regulated, and thus a second folding is applied. As the result, the second plate 24 is wrapped by the semi-cylindrical protruding part 15, and a third folding is performed by pushing down the second plate 24 on the first plate 16. Also, a corner part which protrudes to the outer peripheral side is pushed in to the inner peripheral side by an edge pressing plate 58 to eliminate protruding parts.
Patent JP-H03201853-A (JP)
Title: Telephony device
Inventor: MORINAGA TAKESHI
IPC: H04M1/65
Filed: 1989-12-28
Abstract: PURPOSE:To improve performance by providing a disk device and a disk control circuit in a response memory circuit. CONSTITUTION:A response memory circuit 6d is equipped with a magnetic disk device 63, which is equipped with a magnetic disk medium 64, and a disk control circuit 62 to control the magnetic disk device 63. When sound data I160 are received, the disk control circuit 62 sends out the data to the magnetic disk device 63 as recording and reproducing data 162 and the magnetic disk device 63 records these recording and reproducing data 162 to the magnetic disk medium 64. Next, a table is registered to the magnetic disk medium 64 so as to show at which position of the magnetic disk medium 64 sound data for response recorded on the magnetic disk medium 64 and the information of time executing a call, etc., are written, and by referring this table, the read of a responding operation and the write of a recording operation are executed.
Patent JP-2001162373-A (JP)
Title: Method of controlling of arc length for consumable electrode gas shield arc welding and welding power source device
Inventor: UESONO TOSHIRO
IPC: B23K9/127
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To constantly enable an assured welding quality of a welded work, which is unavailable by a conventional technology for a controlling method of an arc length in a consumable electrode gas shield arc welding due to an inevitable fluctuation in the arc length generated by such instable factors as a fluctuation in a cleaning width, an instant short circuiting caused by the shifting of a weld droplet, or the like. SOLUTION: In the method of controlling an arc length and the device, the values Iw of a welding current and the values Vw of a welding voltage repeatedly detected during the welding and a preliminarily set feeding speed set value Ws are inputted, the calculated value La of an arc length is outputted from a calculation circuit CL for the arc length, the calculated values are used as a feedback signal, and an output control of a welding power source device is executed by a feedback control with a preliminarily set value Ls of the arc length used as a target value, thus the arc length during the welding is kept at the target value.
Patent JP-H11160854-A (JP)
Title: Liner for pellicle and pellicle using that
Inventor: MATSUOKA TAKU
IPC: G03F1/62
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To obtain a liner for a pellicle having excellent adaptability for an automounter without causing transfer of a release agent to the adhesive layer side by applying a fluorine-modified silicone as a release agent in a specified amt. on at least one surface of a sheet base body. SOLUTION: A fluorine-modified silicone as a release agent is applied by 0.1 to 1.0 g/m<2> on at least one surface of a sheet base body. Especially, its amt. is preferably 0.3 to 0.6 g/m<2> . If the coating amt. is <0.1 g/m<2> , uniform coating is hardly realized and the release property is unstable. If the amt. exceeds 1.0 g/m<2> , the release agent drops from the base body to produce a foreign matter, or the release agent is transferred to the pellicle adhesive layer side to make the adhesion of the pellicle unstable. The base body of the liner for a pellicle is properly selected from a sheet base body having no dusting property, and usually, a polyethylene terephthalate (PET) film is used.
Patent JP-H07173991-A (JP)
Title: Pressure adjusting device for horizontal pit excavating device and pressure adjusting method therefor
Inventor: TAKAGI FUMIHIRO
IPC: E21D9/06
Filed: 1993-12-17
Abstract: PURPOSE:To drill the earth at high efficiency by continuously discharging drilled sediment outside through a discharge route under the advance motion of a shield cylinder. CONSTITUTION:A cutter 20 is rotated, while water mixed with an additive or an additive is being fed to cutter blade F through the feed hole 32 of the cutter 20 coupled and journalled to a cutter chamber 18 at the propulsion end of the shield cylinder 14 of an adit drilling device 12, and the blade F is made to advance. In this drilling process, drilled sediment extruded from the chamber 18 to a communication passage 46 flows into a pressure adjusting chamber 50, and the compressed air is supplied so as to keep the free surface L of the sediment above the upper surface of the passage 46. Internal pressure is thereby adjusted to a level higher than ground-water pressure acting on the blade F. Also, sediment 44 extruded from the chamber 50 to a discharge passage 48 is sequentially discharged to the downstream side of the passage 48, while the pressure thereof being maintained with the first and second expansion valves 60 and 62 of an open/close valve mechanism 52 being alternately opened and closed. The shield cylinder 14 is thus made to advance for a drilling work at high efficiency, while the collapse of the blade F being prevented.
Patent JP-H05172289-A (JP)
Title: Electric fusion attach pipe fitting and manufacture thereof
Inventor: SATO AKIHIKO
IPC: B29C65/36
Filed: 1991-12-26
Abstract: PURPOSE:To provide an electric fusion attachment joint which generates connection with a resin pipe in certainly water stopped condition and establish a method of manufacturing such joint. CONSTITUTION:An electric fusion attachment joint 1 is structured by providing a bridging thermoplastic resin layer 5 over the periphery of a thermoplastic resin cylinder 3 fitted with heat emitting bodies 2, wherein an adhesive layer 4 made from denatured polymer of thermoplastic resin is furnished between the cylinder 3 and the layer 5.
Patent JP-H10183909-A (JP)
Title: Leader
Inventor: KURITA MASAHIKO
IPC: E04D13/08
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To easily mount a leader splitable into front and rear parts and to prevent leakage of water from leader engaging parts by engaging the front and rear parts with each other via a water seal made of rubber packing. SOLUTION: A leader is split into a building-side leader 1 and a front leader 2, the building side leader 1 is directly secured to a building via locking holes 6, a water seal made of rubber packing is put in an engaged part 4 formed by recessing each side edge, and the engaging part 3 of the front leader 2 having U-cross section is engaged therein so that they are integrated together as the leader. The locking holes 6 include a variety of differently shaped holes and enable the use of nails, screws, anchor bolts, rivets, etc. A light-resistant resin film made from light-resistant paint such as acrylic resin is formed on the surface of the front leader 2. Therefore the leader can easily be attached to the building without use of stays, leakage of water from the clearance between the engaging 3 and engaged 4 parts of the leader is prevented, and durability is enhanced.
Patent JP-H09162596-A (JP)
Title: Positioning structure of component feeding machine and method
Inventor: SUDO TERUHIRO
IPC: H05K13/00
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To provide the positioning structure of a component feeding machine and a working method which can accurately position a pickup nozzle in a position for picking up a work. SOLUTION: This feeding machine is equipped with a component feeding equipment 1 and a component picking-up equipment 90, and picks up a work 101 arranged on a work taking-out stage part member 72 of the component feeding equipment 1, with a vacuum suction nozzle 91. In this case, a pin 92 (alignment part) of the vacuum suction nozzle 91 side is made to abut against a notched part 83 (reference part) formed on the work taking-out stage part member 72 side, and the vacuum suction nozzle 91 is aligned with the work taking-out stage part member 72.
Patent JP-2001167439-A (JP)
Title: Optical disk recording/reproducing device and image pickup device
Inventor: SHIGETA KOJI
IPC: G11B31/00
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To solve such problem that the recording of information is failed due to a fault liable to occur in the pulling-in of a tracking servo, when the seek operation is performed in the state where the vibration is easily to be applied, like the case incorporated in the portable image pickup device. SOLUTION: When a vibration is expected to be added to the device in the process of recording/reproducing operation, a vibration mode is set from a vibration mode setting means 11 by the operator. The control information of the recordable area on the optical disk 2 is read out by a means 9 for reading the disk control information, and the longest recordable area such as not generating the seek operation is calculated by a means 10 for calculating the longest recordable area on the vibration mode. Since a seek operation control part 8 controls so that the recording is made in the longest recordable area at the time of setting the vibration mode, the information is stably recorded.
Patent JP-H05183740-A (JP)
Title: Color converter
Inventor: INOUE HIDEO
IPC: H04N1/46
Filed: 1991-12-26
Abstract: PURPOSE:To highly precisely and easily execute the color conversion of picture data. CONSTITUTION:In a color converter to convert the picture data represented by some color specification system into the picture data of the same or different color specification system as/from the color specification system, a picture input means 1 to input the picture data, a storage means 2 to store-plural color conversion parameters for the color conversion, and a selecting means 3 to select the desired color conversion parameter from among the color conversion parameters stored in the storage means 2 are provided. Besides, a color converting means 5 to execute the color conversion of the picture data inputted by the picture input means 1 by using the color conversion parameter selected by the selecting means 3, and a picture output means 6 to output the picture data color-converted by the color converting means 5 are provided.
Patent JP-2001166133-A (JP)
Title: Optically compensated polarizing plate and liquid crystal display device
Inventor: SASAKI SHINICHI
IPC: G09F9/00
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To develop an optically compensated polarizing plate which is thin and excellent in the production efficiency and with which a liquid crystal display device having excellent display quality can be formed. SOLUTION: The optically compensated polarizing plate consists of a laminated body 1 of a phase difference plate 12 or 13 and a polarizing plate 11 or 14. When these two standard laminated bodies having the same structure are disposed with the phase difference plates are placed on the inside, and the polarizing plates are arranged in the cross-Nicol position, the leakage rate of light in the normal direction is <=0.2% on the entire surface. The liquid crystal display device has this optically compensated polarizing plate on at least one side of a liquid crystal cell 3. Thus, the extremely thin optically compensated polarizing plate is obtained by using one phase difference plate, and the thin liquid crystal display device which is excellent in display quality such as contrast and homogeneity while compensating the phase difference of a TFT liquid crystal cell, is formed.
Patent JP-H05245411-A (JP)
Title: Electrical dust collector
Inventor: CHO TOSHIYOSHI
IPC: F24F1/00
Filed: 1992-12-25
Abstract: PURPOSE: To prevent a short circuit between a discharging electrode plate and an electrical charge plate by forming many protrusions at a specified intervals on an upper and lower part of an inner surface of a main body case, arranging the discharging electrode plate and the electrical charge plate along the protrusions and arranging a dust collecting part under the plates and an active carbon filter to deodorize the air in the rear of the dust collecting part. CONSTITUTION: Many protrusions 9a and 11a are arranged in two lines in an upper part of a front case 3. And many protrusions 9b and 11b are arranged in two lines in a lower part of the front case 3. A discharging electrode 15 connected to a high voltage positive electrode 13a is disposed by being wound on the upper outer protrusions 9a and the lower inner protrusions 11b. An electrical charge plate 17 connected to the ground 13b is disposed by being wound on the lower outer protrusions 9b and upper inner protrusions 11a. And the lateral interval X between the respective outer protrusions 9a and 9b and the adjacent inner protrusions 11a and 11b is set to be shorter than the longitudinal interval Y therebetween. A dust collecting part 19 is disposed under the discharging electrode 15 and the electrical charge plate 17 and an active carbon 21 is disposed in the rear of the dust collecting part.
Patent JP-H07179970-A (JP)
Title: Al alloy clad material for forming working fluid passage excellent in pitting corrosion resistance
Inventor: ITAGAKI TAKESHI
IPC: B32B15/01
Filed: 1993-12-22
Abstract: PURPOSE:To obtain an Al alloy clad material for forming a working fluid passage excellent in pitting corrosion resistance. CONSTITUTION:At least one side of a core material made of an Al-Mn alloy contg. 0.7-2wt.% Mn is clad with a two-layered cladding material consisting of an inside cladding material made of an Al-Mn alloy contg. 0.2-0.6wt.% Mn and an outside cladding material made of pure Al or an Al alloy contg. <=0.1wt.% Mn to obtain the objective Al alloy clad material exhibiting superior performance over a long period of time.
Patent JP-H11179650-A (JP)
Title: Polishing device
Inventor: ABE YOSHIYUKI
IPC: B24B37/12
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To maintain the accuracy of workpiece polishing, improve work efficiency, without accumulating cutting powder of a workpiece in a pellet pheriphery, even by continuing work particularly over a long time, relating to a polishing device using a pellet consisting of fixed abrasive grains. SOLUTION: This device comprises vertically opposed pellet surface plates A, A and a carrier having a workpiece insertion hole arranged between the pellet surface plates A, A to be arranged between a sun gear and an internal gear while rotating around a periphery of the sun gear by its rotation to be moved. In the pellet surface plate A, on a disk-shaped pellet substrate 5 having a through hole 5a in the center, many pellets 6, 6,... are fixedly arranged in a suitable position. The pellets 6, 6,... in a side of the outermost/innermost peripheral edges 5b, 5c of the pellet substrate 5 are formed by a little exposing each pellet 6 from the side of the outermost/innermost peripheral edges 5b, 5c of the pellet surface plate A.