baber/WOPTO huggingface dataset:
Patent JP-2003062709-A (JP)
Title: Turret tool rest
Inventor: OGAWA JUNJI
IPC: B23B21/00
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To shorten time until the start of machining using a prescribed tool by carrying out the straight movement of the body of a tool rest and the pivotal rotation of a turret with one electric motor. SOLUTION: This turret tool rest is provided with the body 2 of tool rest provided linearly movably along a prescribed coordinate axis on a saddle 1 and the turret 3 pivotally supported on the body 2 of tool rest. There are provided one electric motor 4 provided on the body 2 of tool rest and used for both the straight movement of the body 2 of tool rest and the pivotal rotation of the turret 3; a ball threaded shaft 5 and a ball nut 7 provided between the saddle 1 and the body 2 of tool rest and used to linearly move the body 2 of tool rest by the driving force of the electric motor 4; a gear train 10 used to pivot the turret 3 by the driving force of the electric motor 4; and first to fourth spur gears 18, 19, 20 and 21 for transmitting the driving force of the electric motor 4 to the ball nut 7 or the gear train 10 selectively.
Patent JP-2003059169-A (JP)
Title: Disk loading mechanism and disk changer
Inventor: FUJINAMI TOSHIHIKO
IPC: G11B17/26
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To stably transport a disk in a disk loading mechanism and a disk changer and to make the mechanism compact. SOLUTION: A disk loading mechanism 20 to transport a disk from the storing position of the housing part 10 which has a plurality of disks housed to the transport position of the housing part via a playback part 30 to play back the disk, is provided with, inside a subchassis 21, a timing belt 22 with teeth driven circularly, a carriage 23 fixed to the timing belt 22, and a carrier 24 which engages with the upper part of the disk and transports the disk by moving with the carriage 23. A rib 23c projected to a lateral side is formed at the carriage 23, and a guide groove 26c to guide the rib 23c is formed on the inner surface of the subchassis 21.
Patent JP-2002152447-A (JP)
Title: Data communication equipment and data processing method and storage medium
Inventor: URUMA KAZUHIRO
IPC: G06F3/0484
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To provide data communication equipment capable of easily specifying data which are being transmitted among a plurality of data stored in a memory so as to be transmitted. SOLUTION: This data communication equipment is provided with a memory in which a plurality of data are stored, a transmitting means for transmitting the plurality of data stored in the memory, a display means for displaying the situation of the plurality of data stored in the memory, and a display control means for controlling the change in the order of display of data which are being transmitted by the transmitting means at the time of displaying the situation of the data at the display means.
Patent JP-2003062687-A (JP)
Title: Solder excellent in rupture resistance and manufacture thereof
Inventor: SEKINE SHIGENOBU
IPC: B23K35/26
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a solder and a manufacture thereof, in which a nickel phase having the rupture resistance enhancing effect is finely dispersed, by reducing the diffusion of tin into a NiP layer to inhibit phosphor segregation. SOLUTION: This solder powder has a nanocomposite structure with nickel particles dispersed in great number on the surface layer of tin-based solder ball particles. The solder powder is obtained in such a way that a molten tin- based solder is supplied on a disc, at least upper surface of which being nickel, rotating horizontally at high speed, for example. Thereby the molten solder is subjected to centrifugal force, resulting in being scattered radially as small droplets, followed by quenching in a gas phase. The diameter of the nickel fine particle is preferably ten nanometers or less.
Patent JP-2003063792-A (JP)
Title: Forklift
Inventor: WADA TOSHIO
IPC: B66F9/24
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a forklift capable of easily correcting the horizontality of a fork at short spans and conducting cargo work while the horizontality of the fork is ensured. SOLUTION: This forklift is equipped with a lift bracket height detecting means 15 detecting the height position of a lift bracket 6; a height position confirming means 15 confirming the lift up of the lift bracket 6 to the height position corresponding to the reference height H0 indicated with an object to be detected 9 arranged in the height position showing the reference height H0 of the fork 7 to a floor surface G; an object detecting means 10 attached to the tip of the fork 7 and detecting the object 9; a tilting angle forward and backward detecting means 11 detecting a tilting angle forward and backward θof a mast 4; and a tilting angle forward and backward memory means 15 memorizing the tilting angle forward and backward θ when the object detecting means 10 detects the object 9 according to the tilting-down of the mast 4.
Patent JP-2003063574-A (JP)
Title: Gas barrier plastic container
Inventor: KAKEMURA TOSHIAKI
IPC: B32B27/36
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive gas barrier plastic container in which a gas barrier thin film is applied to an inner surface, an outer surface or both the surfaces by a plasma enhanced Chemical Vapor Deposition (CVD) process, and which demonstrates excellent gas barrier properties. SOLUTION: In this plastic container, the gas barrier thin film is applied to the inner surface, the outer surface or both the surfaces by the plasma enhanced CVD process. Characteristically, a resin material of a surface, to which the thin film is applied, is a polyethylene terephthalate resin in which copolymerization of terephthalic acid, ethylene glycol and cyclohexanedimethanol are copolymerized with one another.
Patent JP-2003068221-A (JP)
Title: Color cathode-ray tube
Inventor: KAWASE YASUKI
IPC: H01J29/92
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To improve contrast characteristics by suppressing emission from dark portions which do not emit essentially, through reduction of the arrival of reflected and scattered electrons at a fluorescent screen from a color selecting mechanism, an aluminum evaporation film or the like. SOLUTION: A voltage supply part 10a of a color cathode-ray tube 100 comprises an anode button 7, a conductive carbon layer 9 coated on an inner face of a funnel 6, a spring 11 for supplying a high voltage, supporting springs 8a for the color selecting mechanism 8, a resistor 20 arranged on the surface of a supporting pin 12, and an aluminum evaporation film 2a. In this case, a chromium oxide layer is coated on the surface of the supporting pin 12 as the resistor 20. Resistance of this resistor 20 is set to be 1 MΩ or more. A potential difference is caused between the color selecting mechanism 8 and an inner face of a panel 3, and the potential of the inner face of the panel 3 is set to be lower than the potential of the color selecting mechanism 8.  Therefore, the reflected and scattered electrons from the color selecting mechanism 8, the aluminum evaporation film 2a or the like are attracted to the color selecting mechanism 8, and the electrons are suppressed from arriving at the fluorescent screen 2.
Patent JP-2002151910-A (JP)
Title: Band-pass filter
Inventor: ENDO KENJI
IPC: H01P1/205
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a band-pass filter of small size at a low manufacturing cost. SOLUTION: The band-pass filter is configured with a dielectric block 2 that has through-holes 5, which are formed from one face 4 of the dielectric block 2 to the other opposite face, and with a single-layered dielectric substrate 3 whose rear side 7 is adhered so that it faces the one-face 4 of the dielectric block 2. The faces other that the one-face 4 of the dielectric block 2 are metalized, metalization 9 acting as input/output terminals is applied to the front side 6 of the dielectric substrate 3 and metalization 12 is applied to the rear side 7 of the dielectric substrate 3 at positions opposed to the metalization 9. Thus, the metalization 9 applied to the front side 6 of the dielectric substrate 3 and the metalization 12 applied to the rear side 7 of the dielectric substrate 3 form a capacitor.
Patent JP-2003070021-A (JP)
Title: Portable three-dimensional data input apparatus and stereoscopic model generating apparatus
Inventor: MATSUMOTO YUKINORI
IPC: H04N1/393
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To realize a high-portability three-dimensional data input apparatus, and to eliminate or reduce a calibration process for obtaining a positional relationship between a camera and a turntable in the all-around data input mode. SOLUTION: The data input apparatus has an input unit 10 composed of a digital camera 10b, the turntable 10e and a background board 10d into a single body. For inputting an object (in use), the camera 10b is erected with the board 10d erected at the opposite position and then tightly supported with a post 10c pivoted turnably to a cabinet, as shown by arrow in Fig. (A), as well as the background board 10d. While being not in use, the post 10c and the board 10d are bent down into the surface of the cabinet 10a to make it portable, as shown in Fig. (B).
Patent JP-2002070717-A (JP)
Title: Rotary hydropneumatic device
Inventor: HECKEL JOHN BOYD
IPC: F04C2/10
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To enable a choice among a plurality of velocity ratios in opening gerotor motor. SOLUTION: The multi-velocity-ratio gerotor motor disclosed in this invention comprises a first and second gerotor gear set 13 and 19, both of which are displacement mechanisms, a straightening valve 43 which is one of known types. A selector valve 15 is arranged between the first gerotor gear set and the second gerotor gear set. In a low velocity mode, an operating fluid flows through the straightening valve 43 to the first volume chamber 39, from which further coming through the selector valve 15 to flow in and out from second volume valve 66. In a high velocity mode, the fluid coming out from the first volume chamber 39 is cut off by the selector valve 15, while the fluid in the second volume chamber flows through the selector valve 15 to flow into a case drain area 106.
Patent JP-2003063080-A (JP)
Title: Method for detecting end position of recording paper for recorder, and recorder
Inventor: YAMASHITA TADAHIRO
IPC: B41J15/04
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To prevent recording quality from deteriorating because an end position of recording paper is detected in a displaced state, by carrying the recording paper at a high speed so as to make recording, in a recorder which is equipped with a paper detector for detecting the recording paper by the engagement of a movable mechanism part with the recording paper. SOLUTION: Time for a lever 631 to turn from a turning position, indicated by a sign 631b, to a turning position, indicated by a sign 631c, after an end of the recording paper P is disengaged from the lever 631 is detection delay time in the detection of the end of the recording paper P. A detection delay error carrying amount can be calculated by the following equation, y=αx (1), in which x represents the carrying speed of the recording paper P, in which y represents the detection delay error carrying amount, and in which αrepresents a delay coefficient and serves as a preset value varying according to each of the recorders. The end position of the recording paper P is corrected by the calculated detection delay error carrying amount.
Patent JP-2003072926-A (JP)
Title: Spiral conveyor
Inventor: YOKOYA SHIGEHARU
IPC: B65G47/28
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a spiral conveyor capable of upwardly or downwardly moving articles and accumulating the articles on the midway of a spiral conveyor. SOLUTION: In the spiral conveyor 10, for supports 11 stand and an inner frame body 12 is formed in spiral around these four supports 11. An outer frame body 13 is formed in spiral on an outer side of the inner frame body 12 and a plurality of rollers 15 (driving roller 15A and interlocking roller 15B) are arranged in spiral between these inner frame body 12 and outer frame body 13. Thereby, a spiral conveying passage is formed by these rollers 15. In addition, in the spiral conveyor 10, the spiral conveying passage is sectioned to a plurality of zones each individual roller driving source (driving roller 15A) is provided in every zone.
Patent JP-2003076334-A (JP)
Title: Display device
Inventor: NAKAMURA NORIO
IPC: H01L51/50
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To improve display quality by reducing display irregularity. SOLUTION: The device is provided with display pixels PX which are approximately arranged in a matrix manner, scanning lines 11 which are arranged along the rows of the pixels PX, signal lines 12 which are arranged along the columns of the pixels PX, pixel switches 13 which are arranged in the vicinity of crossing points of the lines 11 and 12 and electrically connect corresponding lines 12 to corresponding pixels when driven by through the corresponding lines 11 and driving circuits 14 and 15 which drive the lines 11 and 12. Specifically, the circuits 14 and 15 include a signal line driver 15 which drives a plurality of signal line blocks, that are made by dividing the lines 12 into a prescribed number, in parallel.  The driver 15 is constituted to successively drive the prescribed number of lines 12 in a reversed order between odd numbered signal line blocks and even numbered signal line blocks.
Patent JP-2003071276-A (JP)
Title: Apparatus for decomposing and removing harmful gas
Inventor: GOTO TOYOICHI
IPC: B01D53/68
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for decomposing and removing harmful gas, capable of suppressing or preventing the recombination of atomic decomposed components of harmful gas without using a consumable adsorbent. SOLUTION: AC or DC voltage is applied across a pair of electrodes 21 included in a plasma generator 2 to generate plasma and the harmful gas is substantially decomposed into atomic decomposed components in this plasma and the mutual recombination of these atomic decomposed components is prevented by a recombination preventing device 3. As the recombination preventing device 3, a device having electrodes 31 for applying DC voltage for polarizing plasma or a device having electromagnets is used. Alternatively, a charge device 5 performing both of the generation of plasma and the polarization of plasma is also used.
Patent JP-2003080322-A (JP)
Title: Method for manufacturing washer
Inventor: SEKIDA TAKAYOSHI
IPC: B21D53/20
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a washer by which the thick washer is manufactured by press working, also a good quality of a product is obtained and the product is supplied at a low cost by the mass-production by the press working. SOLUTION: The blanking stage b for blanking the inside-diameter hole 2, a chamfering stage c for chamfering the hole 2, a washer half-blanking stage d for half blanking the washer 1 and a blanking stage e for blanking off the half-blanked washer 1 from the metal plate A for a base stock are successively performed while intermittently feeding the metal plate A for the base stock.  In the washer half-blanking stage d, by holding the metal plate A for the base stock between a punch 5 for half-blanking the washer 1 from the side of the upper surface of the metal plate A for the base stock and die parts 6 for supporting the half-blanked part of the washer 1 from the side of the under surface of the metal plate A for the base stock and elastically supporting the half-blanked part with the punch 5 with this die part 6, the outside diameter of the washer 1 is half-blanked in the state where a partially connected part 7 to the metal plate A for the base stock is left.
Patent JP-2003085003-A (JP)
Title: Fault restoration assist method and fault restoration assist system
Inventor: MAEDA TAKAMASA
IPC: G06F15/00
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a system for collecting the fault state of a system wherein a fault occurs and presenting quickly a restoration method to a user. SOLUTION: When a fault occurs in another system 101, occurrence of the fault is detected by a system monitoring part 102, and fault state information 103 including an error code or the like is corrected by the system monitoring part 102, and the fault state information 103 is transmitted to a fault state information receiving part 104. A fault information retrieval part 106 retrieves a restoration information accumulation part 105 based on the fault state information 103 received by the fault state information receiving part 104, and a restoration information transmission part 107 transmits the acquired restoration information to another system 101.
Patent JP-2003083127-A (JP)
Title: Starting time control device and stopping time control device for internal combustion engine
Inventor: MIZUTANI KOICHI
IPC: F02N19/10
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To prevent pre-ignition when starting a cylinder injection type internal combustion engine. SOLUTION: When a high temperature starting is decided ('YES' in S120), immediate injection of fuel is inhibited by interlocking with a cranking starting ('YES' in S140, S160). After delay time elapses from the cranking starting time ('NO' in S140) or when THC<THCh is determined ('NO' in S120), fuel injection is set to be started (S170). Therefore, the inside of a combustion chamber is cooled by cranking for a delay period. Since the fuel injection is started after the cooling, pre-ignition is prevented.
Patent JP-2003087996-A (JP)
Title: Stand-by uninterruptible power supply
Inventor: JIN YASUHIRO
IPC: H02J9/06
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To increase the reliability of power supply to a load by prolonging the duration of power supply to the load from an inverter unit, even when a malfunction such as continuous instantaneous service interruption, or the like occurs in a commercial power supply. SOLUTION: This uninterruptible power supply has a counting means 53 for counting electric energy supplied from a power storage means to the inverter unit while the inverter unit is operated, and a determination means 54 which compares the electric DC energy counted by the counting means 53 with a maximum counter value determined by the permissible electric energy of the inverter unit, and controls the operation time of the inverter unit by the determination result of the determination means 54.
Patent JP-2003128454-A (JP)
Title: Cast-in-site, permeable concrete and pavement
Inventor: SATO TATSUZO
IPC: E01C7/14
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a cast-in-site, permeable concrete which exerts good workability, even at low temperatures (around 2-10 deg.C), and shortens a curing period. SOLUTION: The concrete is made by paving a kneaded product of a composition comprising a coarse aggregate and 30-80 vol.% paste or mortar against the coarse aggregate. The paste or the mortar contains 100 pts.mass normal Portland cement or high-early-strength Portland cement, 0.1-5.0 pts.mass ultra- fine powder, 0-150 pts.mass fine aggregate, 0.1-3.0 pts.mass water reducing agent and 15-30 pts.mass water.
Patent JP-2003080673-A (JP)
Title: Rotary press
Inventor: TODA YASUO
IPC: B41F31/10
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To minimize a change in the viscosity of ink and to reduce the use amount of ink and the indirect time in the replacement of a plate cylinder, in a rotary press equipped with an inking arrangement. SOLUTION: In the rotary press having the plate cylinder and the furnisher roll provided so as to come into contact therewith, an ink tank having an opening part is provided so as to be externally fitted to the peripheral surface of the furnisher roll and the furnisher roll is protruded from the opening part of the ink tank.
Patent JP-2003080569-A (JP)
Title: Mold for injection molding
Inventor: TAKAMATSU SHINKICHI
IPC: B29C45/38
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a mold for injection molding which improves a yield ratio by eliminating a molding fault and which can enhance a production efficiency by dispensing with gate finishing. SOLUTION: The mold for injection molding comprises a fixed side mounting plate 1 and a movable side mounting plate 2, a fixed side template 3, a movable side template 5 and a bearing plate 5 sandwiched between the plate 1 and the plate 2, a sprue runner 10 penetrating the plate 1 and the template 3, a cavity 7 formed by the templates 3 and 4, a Z pin 8 extended to the vicinity of the opening of the runner 10 through the template 5 and the template 4 and an ejector pin 25 extended to the cavity 7. In this mold, a rotary shaft 9 having a central axial hole 9 and a gate 11 of a circular top plate are provided through the plate 5 and the template 4, and its rotating means is provided.
Patent JP-2003080642-A (JP)
Title: Antistatic film and its production method
Inventor: IWASAKI KATSUNORI
IPC: B32B7/02
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive antistatic multi-layer thermoplastic resin film which is excellent in antistatic effect and keeps the effect while preventing its change with the passage of time, and to provide a method for producing the film. SOLUTION: In the antistatic film having three or more layers on both sides of a thermoplastic resin layer substantially free from an antistatic agent, antistatic thermoplastic resin layers 3-30 μm in thickness are formed which are thinner than the thermoplastic resin layer and contain 10-40 wt.% of a polymeric antistatic agent. The film is produced by a coextrusion method.
Patent JP-2003090350-A (JP)
Title: Fixing structure of bearing for wheel and bearing for wheel
Inventor: FUKUSHIMA SHIGEAKI
IPC: B60B35/18
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To securely mount to a vehicle body with a structure of eliminating a mounting flange on the outer periphery of the outer member. SOLUTION: In a constitution in which the outer member of a bearing for wheels is fixed to the vehicle body, the bearing for wheels including the outer member 1 having double row raceway surfaces on its inner periphery; an inner member 2 having raceway surfaces opposed to each of the raceway surfaces 1a of the outer member and being provided with a wheel mounting flange 3a; and double row rolling elements 3 interposed between the outer member 1 and inner member 2, the vehicle body is provided with an annular member 11 having a claw part 11b on the vehicle body and a peripheral groove 1c is formed on the outer peripheral surface of the outer member 2 so that the claw part 11b and the peripheral groove 1c may be engaged with each other to fix the bearing for wheels to the vehicle body.