baber/WOPTO huggingface dataset:
Patent JP-2003106257-A (JP)
Title: Enclosed compressor
Inventor: TOMOTA HIRONORI
IPC: F04B39/06
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an enclosed compressor capable of effectively cooling a motor by feeding and circulating a part of a compressed discharge gas to an upper part of a motor chamber, and the most part of the gas to a lower part, and improving the reliability. SOLUTION: A communication hole 14 for axially communicating a compression part-side space 3c1 and an anti-compression part-side space 3c2 of the motor chamber 3c is formed between an inner wall of an airtight container 1 and an outer peripheral wall of a stator 3b, a gas distribution board 15 having a through hole 15a is mounted between the compression part 2 and the motor part 3, and a discharge refrigerant gas compressed in the compression part 2 is distributed and fed to the compression part-side space 3c1 and the anti- compression part-side space 3c2 by the gas distribution board 15.
Patent JP-2002168321-A (JP)
Title: Locking differential assembly
Inventor: STURM GARY L
IPC: F16H48/30
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an electronically controlled locking differential assembly with an outside operating friction clutch assembly. SOLUTION: The friction clutch assembly 22 is operated by an actuator 41 comprising a motor 42 attached to the outside of an axle housing 2, a deceleration gear ring 44, and a drive screw 46 to move a pusher block 48 in the axial direction when the drive motor 42 is operated, which can be selectively controlled. The pusher block is integrally fixed to a clutch operating sleeve 52 to be slid coaxially with a side gear inside a differential case trunnion 15. The clutch operating sleeve applies the clutch load to an actuator board 30. When the drive motor 42 is operated based on a signal from an arbitrary appropriate control unit, the rotation of the drive screw is transmitted to the actuator board 30 via the pusher block and the operating sleeve.
Patent JP-2003105296-A (JP)
Title: Pressure-sensitive adhesive resinous composition and pressure-sensitive adhesive sheet using the same
Inventor: MIYANAGA HAJIME
IPC: C09J7/02
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To obtain a pressure-sensitive adhesive resious composition having improved fixing properties of an ink for ink-jet and good ink coating performance. SOLUTION: An acrylic polymer having a glass-transition temperature of 0 to -70 deg.C, which is obtained by subjecting a polymerizable monomer mixture containing an alkyl (meth)acrylate having a 1-12C alkyl group of 80-98 wt.% and a hydroxyalkyl (meth)acrylate having a 1-8C hydroxyalkyl group of 2-20 wt.% to emulsion polymerization in the presence of a reactive emulsifier, and a compound of 0.5-8 pts.wt. having a morpholino group based on the polymer of 100 pts.wt. are contained.
Patent JP-2003104792-A (JP)
Title: Method of controlling doping concentration for semiconductor thin film and semiconductor device
Inventor: KAWASAKI MASASHI
IPC: C23C14/28
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a controlling method of doping concentration for semiconductor thin film crystal capable of controlling doping concentration widely and precisely in the case of growing semiconductor thin film crystal growing by LMBE method, and to provide a semiconductor device controlled in carrier concentration. SOLUTION: A semiconductor thin film crystal is grown on the semiconductor substrate 3 by laser abrading the ZnO sintered compact mixed with a donor impurity Ga in a form of Ga2 O3 , and non doped ZnO single crystal by excimer laser light 8. By this method, smaller amount of doping concentration can be controlled than in the case of abrading only ZnO sintered compact.
Patent JP-2002329073-A (JP)
Title: Commodity exchange system and commodity exchange processing system
Inventor: ASAI SHIGERU
IPC: G06Q40/06
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a CD type financial institute or an ED type financial institute cannot afford a derivative instrument suitable for customer's assets or liabilities to its customers. SOLUTION: An exchange system 100 generates a derivative instrument in accordance with customer's assets and liabilities, determines its rate and price simultaneously, adds or subtracts a credit spread determined by an exchange system 200 to or from the rate or price, transmits the rate or price for an indication added or subtracted the credit spread from the exchange system 100 to a customer terminal 300, and transmits the rate or price for an agreement added or subtracted the credit spread from the exchange system 100 to the customer terminal 300 in accordance with the derivative dealing.
Patent JP-2003104526-A (JP)
Title: Floating unit for conveyance, and conveyer
Inventor: NAITO MASAMITSU
IPC: A47B91/06
Filed: 2001-10-01
Abstract: PROBLEM TO BE SOLVED: To easily and surely convey a conveyed object without damaging a floor face even when an eccentric load is generated. SOLUTION: Floating units 100 provided with a hollow base panel 110 of which the both faces are formed into the same shape, and an air-tightening seal member 120 of an endless cylindrical shape attached to the whole periphery along a circumferential edge in an under face of the panel 110 to form an air-tight space surrounded by the under face of the panel 110, a floor F face and the seal member 120 are arranged as four pairs in four corners of a bottom plate 21 in a movable type furniture 300, and the adjacent floating units 100 are connected in fellow first connecting parts 114A and second connecting parts 114B opened respectively, via rubber tubes 210 or the like.
Patent JP-2003111319-A (JP)
Title: Rotating electric machine
Inventor: KANEKO YUTARO
IPC: H02K1/20
Filed: 2001-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a rotating electric machine provided with stator coils by concentrated winding, wherein a rotor can be cooled. SOLUTION: A stator core 5 is provided with a plurality of slots 10 between a plurality of teeth 11. The stator coils 14 are wound on the teeth 11 by concentrated winding and housed in the slots 10. An opening is formed between the winding area of the stator coils 14 on the side faces of the teeth 11 and the outer circumferential side of the erected parts of the cylindrical portions 19 of the side faces of the teeth 11, and coolant paths 21 are formed there which run in the direction of the axis of the stator core 5.
Patent JP-2003111971-A (JP)
Title: Article-carrying apparatus and game machine
Inventor: YONEMURA HIDEHIKO
IPC: A63F9/00
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To efficiently and safely carry articles to an article-carrying apparatus. SOLUTION: When a motor 32 is rotated in a carry-in direction, an article that is suspended by a coil 34 is moved to the end side of the motor and the article is carried into the article-carrying apparatus 30. In this case, when the article is moved to the motor end, it is pushed up to a winding-preventing cap 38 along the inclination of the winding-preventing cap 38, and is stopped at the upper section of the coil 34.
Patent JP-2003113528-A (JP)
Title: Spinning device
Inventor: YAMASHITA MASAMITSU
IPC: D01D5/092
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a spinning device in which the traveling state of a filament in a cooling device can visually be inspected to early discover the abnormality of the traveling state of the filament, whereby the filament can immediately be subjected to a prescribed treatment. SOLUTION: An air straightening member 51, an inside porous pipe 52, and an outside porous pipe 53 are engaged and fit to one side of a looking glass 54, and the other side of the looking glass 54 is engaged and fit to the upper surface opening of a duct 11. The traveling state of the single filament can visually be looked from the outer peripheral portion of the looking glass 54.
Patent JP-2003112078-A (JP)
Title: Nonmagnetic metal separator
Inventor: YAHAGI TAKASHI
IPC: B03C1/00
Filed: 2001-10-09
Abstract: PROBLEM TO BE SOLVED: To prevent the outbreak of a fire or the burning of a belt conveyor and a magnetic rotor of a nonmagnetic metal separator with a rotary drum which is used in waste treating facilities, separating facilities, and for separating conductive, nonmagnetic metals such as aluminum. SOLUTION: This nonmagnetic metal separator comprises the belt conveyor 2, the magnetic rotor 3 and a device 4 for preventing remaining of separated materials, which drives the belt conveyor 2 by the prescribed time during ordinary shutdown of the belt conveyor 2. The separator is also provided with a braking device 5 for the inertia rotation of the magnetic rotor 3 in case of the abnormal shutdown of the belt conveyor 2. The separator is also provided with a sprinkler system of fire extinguishing water C to the magnetic rotor 3 in case of the abnormal shutdown of the belt conveyor 2.
Patent JP-2003115756-A (JP)
Title: Drive circuit for semiconductor switch element and semiconductor relay using it
Inventor: HAYAZAKI YOSHIKI
IPC: H03K17/78
Filed: 2001-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a drive circuit for a semiconductor switch element which can shorten the turn on time and turn off time of the semiconductor switch element. SOLUTION: This drive circuit is equipped with a first light emitting element 11a which is lit continuously by a DC power source 12a, a solar cell 21 which is optically coupled with the first light emitting element 11a, and a photodiode 25 which is optically coupled with the second light emitting element 11b being lit intermittently by the pulse power source 12b. For the photodiode 25, the cathode is connected to the positive electrode terminal of the solar cell 21 and the anode is connected to the negative electrode terminal of the solar cell 21 via a bias resistor R3. Furthermore, a first semiconductor switch 27 consisting of a p-channel MOSFET is connected between both ends of the solar cell 21, and a second semiconductor switch 28 consisting of an n-channel MOSFET is inserted between the solar cell 21 and the first semiconductor switch 27.
Patent JP-2003120775-A (JP)
Title: Speed change gear
Inventor: KARITA HIROSHI
IPC: F16H15/52
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a speed change gear having a large speed changing range, and securing a large torque for the whole range. SOLUTION: An input wheel 12 is rotatably provided on the outside of a pair of sun wheel 6 and 6 provided on a fixed shaft. A planetary wheel unit 20 is provided on the inner side of the input wheel 12 to be energized in an eccentric direction by a pressurizing unit 24. A rotatable planetary wheel 23 on the innermost circumference is thus pressed to the sun wheels 6 and 6. As the input wheel 12 is rotated following rotation of an input shaft 4, the planetary wheel 23 revolves, while turning inversely by rolling friction to the sun wheels 6 and 6. The three planetary wheels 23 are connected to each other through a torque transmission arm 32 and torque transmission wheels 35a and 53b, and their rotation is transmitted through a large gear 38 and a small gear 39 provided on the torque transmission wheel 35c to an output shaft 5.  As a handle 9 is operated, separation distance between the paired sun wheels 6 and 6 is adjusted, and circumferential length of a part where the sun wheels 6 and 6 get in contact with the planetary wheel 23 is changed, thereby ratio between the rotational speed of the input shaft 4 and the rotational speed of the output shaft 5 is continuously varied.
Patent JP-2003118066-A (JP)
Title: Printing system and on-machine plate making printing press
Inventor: KACHI MAKOTO
IPC: H04N1/46
Filed: 2001-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a printing system capable of accurately controlling the color characteristics of printed matter without bringing about an increase in the labor of user's operation or the lowering of general-purpose properties. SOLUTION: Printing image data 14 is formed from standard type printing manuscript data 6 on the basis of the profile data of a printing press 12 by a printing image data forming means 2 and a predetermined colored region (color control bar) 14a is set to the printing image data 14 by a region setting means 13. Then, a printing plate is formed on the basis of the printing image data 14, to which the predetermined colored region 14a is set, by a plate making means 11 to perform printing by the printing press 12. The color characteristics of the predetermined colored region 7a appearing on the printed matter 7 are measured by a measuring means 4 and the profile data of the printing press 12 is formed on the basis of the measured color characteristics of the predetermined colored region 7a by a profile data forming means 4.
Patent JP-2003123702-A (JP)
Title: Fluorescent lamp
Inventor: YANO EIJU
IPC: H01J65/00
Filed: 2001-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a fluorescent lamp capable of preventing thermal breakage of an inverter or a peripheral device by cutting off a current by fusing a part of a conductive wire of an external electrode with a low current value when an overcurrent flows through the lamp and a circuit without degrading the luminous efficiency of the lamp. SOLUTION: This fluorescent lamp is composed by connecting, as the external electrode 5, (1) a conductive wire of a wire diameter and a material causing a large fusing current (that is, having a low resistance value) in order to keep the resistance loss of the external electrode low in lighting the lamp and to improve the luminous efficiency of the lamp in series with (2) a conductive wire of a wire diameter and of a material causing a small fusing current value (that is, having a high resistance value) in order to quickly fuse the part of the conductive wire when an overcurrent flows through the lamp.
Patent JP-2002248135-A (JP)
Title: Ratchet lock brake of medical equipment
Inventor: PATTEE JEFFREY WAYNE
IPC: A61G7/05
Filed: 2001-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a brake device lockable promptly and easily and additionally capable of fixing medical equipments even on the ruggedness surface. SOLUTION: The first link part 210 connected with an edge 190 of a shaft 170 is installed in a ratchet mechanism structure 280 which moves a pedal 160 to the lock position. The second link part 390 connected with an edge 200 is united with a cam 500 which drives a plunger-assembly 130 loading springs equipped in a pedal housing 110. When the pedal 160 is located at the lock position, the plunger-assembly 130 comes into contact with the floor to stop a movement of the medical equipments. When the pedal 160 is slightly pushed up, the ratchet mechanism structure 280 makes the pedal 160 and the plunger- assembly 130 return back to the lock release position.
Patent JP-2003123349-A (JP)
Title: Magnetic tape drive device
Inventor: SHIMANUKI HIROYUKI
IPC: G11B33/08
Filed: 2001-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic tape drive device, in which a magnetic tape drive device using a 1/2 inch CGMT is miniaturized and a mechanism is simplified. SOLUTION: A deck mechanism ASSY 2 is provided with a deck base 4, head guide ASSY 5 for reading/writing data on a magnetic tape on the deck base 4, cartridge reel motor 6 for driving a reel, around which the magnetic tape is wound, clutch 7 for transmitting the driving force to the reel inside the cartridge, loader 8 for feeding the inserted cartridge and mounting the cartridge so that the magnetic tape can be drawn, loader motor 9 for driving the loader 8, threader 11 for drawing and feeding a leader block added to the terminal of the magnetic tape from the mounted cartridge, and head brush mechanism 12 to be functioned while being linked with the leader block feeding operation. By locating the loader motor 9 at the back of the loader 8 on the deck base 4, the width of the device can be reduced.
Patent JP-2003163404-A (JP)
Title: Light emitting module
Inventor: KONOSU TAKASHI
IPC: H01S5/024
Filed: 2001-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting module which is accommodated within a small size package manufactured easily and assures stable operation of a light emitting element depending on the temperature of the light emitting element in the temperature of an optical isolator.  <P>SOLUTION: The light emitting module 1 comprises a substrate 3, a sub-assembly including the light emitting element 6, an optical lens element 7 and the optical isolator element 8 provided on the substrate 3, a temperature adjusting element 2 to mount the sub-assembly, a package 20 which is provided with a package bottom surface 20a to mount the temperature adjusting element 2 in order to mount the same element 2 within the package bottom surface 20a, and an optical fiber 15 to input and transfer the light emitted from the light emitting element 6.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003124288-A (JP)
Title: Method for manufacturing semiconductor
Inventor: MAKITA TOSHIYUKI
IPC: H01L21/66
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing semiconductor wherein the inspection of a semiconductor wafer is performed simultaneously with performing a semiconductor manufacturing process to the semiconductor wafer. SOLUTION: A first vessel wherein a specified number of semiconductor wafers are accommodated and identifying information is applied and a second vessel to which the identifying information is applied are installed in first processing equipment, and the identifying information on the respective vessels is stored. A part of semiconductor wafers to which the first processing has been performed is accommodated as a wafer for inspection in the second vessel, while the first processing is performed to the semiconductor wafers by using the first processing equipment. The second vessel is installed in inspection equipment, and the inspection of the wafer for inspection is performed.  The first vessel wherein the first processing has been performed and the second vessel wherein the inspection has been performed are installed in second processing equipment, and identifying information on the respective installed vessels and the stored identifying information of the respective vessels are compared with each other. The second processing is performed to the other semiconductor wafers and the wafer for inspection by using the second processing equipment, and the wafer for inspection is returned to the first vessel.
Patent JP-2003130313-A (JP)
Title: Gas burner for industrial use
Inventor: OBARA TOSHIMICHI
IPC: F23D14/64
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a gas burner for industrial use enabling uniform heating by forming a flame homogeneous all around the burner port. SOLUTION: An annular mixing chamber 7 is provided between a burner base 1 and a burner cap 2, a mixing tube 3 for mixing fuel and primary air is connected to the bottom surface of the chamber 7 so that the tube 3 faces the tangent direction relative to the chamber 7, and burner ports 8 are arrayed all around the cap 2. The burner diameter is 100 mm or more and the maximum heating power is 25,000 kJ/h (6,000 kcal/h) or more. For straightening the gas flow running to the ports 8 to be uniform, a straightening board 10 is provided, which hangs down from the top face of the chamber 7. A turbulence board 11 is provided in the chamber 7, which disturbs the gas flow circumventing in the chamber 7.
Patent JP-2003127078-A (JP)
Title: Teaching device and teaching method for working robot
Inventor: YAMANAKA NOBUYOSHI
IPC: B25J9/22
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To facilitate an operation for acurately positioning a tool top of a robot at a target position. SOLUTION: When a position P2 where the tool top 2a of a working robot 1 should move to is input on a screen 7a of a display 7, indicated data (Xr, Yr, Zr) of the tool top position 2a are transmitted to a robot control device 5. A command corresponding to the transmitted tool top position data (Xr, Yr, Zr) is sent to the working robot 1 from the robot control device 5 and each axis is moved so that the tool top 2a of the working robot 1 moves to the indicated position (Xr, Yr, Zr). Then a working position θi of the working robot 1 is stored as the teaching data of the working robot 1.
Patent JP-2003146193-A (JP)
Title: Pedal supporting structure
Inventor: ONUMA TAMOTSU
IPC: B60T7/06
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a pedal supporting structure to prevent nonconformity by certainly transmitting operational force to a push rod at the time of normal operation of a pedal arm and by revolving and operating a pedal to the car body front side at the time of receiving an excessive load. SOLUTION: The pedal supporting structure of a vehicle supporting an upper end of the pedal arm through a pedal shaft on a pedal hanger installed on a car body and connecting the push rod of a master cylinder set in an engine room to the middle of this pedal arm is constituted by axially supporting one end part of a first link 12 in the middle of the pedal arm 1a, axially supporting the other end part of this first link 12 on one end part of a second link 13 one end of which is engaged with the pedal shaft 5, connecting the push rod 11 to an intermediate position of the first link 12 and free to release an engagement part of the other end part of the second link 13 from the pedal shaft at the time when the pedal hanger 3 relatively moves against the car body mounting part side in accordance with an excessive input load from the car body front side.
Patent JP-2003126210-A (JP)
Title: Bathing assisting lift
Inventor: TAKUBO TAMEJIRO
IPC: A61G7/10
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a bathing assisting lift of which the seat can be rotated only at an upper limit set position, the angle of rotation of the seat can be varied widely and narrowly corresponding to the state of a bathroom, and the left and right limit points of the rotation of the seat can be varied. SOLUTION: The guide pins attached to a main pipe are arranged within the rotation stop guide in a drive part and a notch part is formed to the rotation stop guide at the upper limit set position at the position of the guide pin. Two guide pins are provided in order not only to alter the angle of rotation of the seat widely and narrowly but also to alter the left and right limit points of the rotation of the seat and the angles of them can be varied.
Patent JP-2003130455-A (JP)
Title: Combustion control device
Inventor: SAKAI HIDEKI
IPC: G01F9/00
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To contribute to saving on water resources by letting a user know water consumption. SOLUTION: This combustion control device 1 is for heating supplied water to a set temperature and includes water quantity measuring means 11 and 21 for measuring the quantity of water supplied, and water quantity indicating means 11 and 33 for indicating the quantity of water measured by the measuring means.