baber/WOPTO huggingface dataset:
Patent JP-2003029808-A (JP)
Title: Cpu unit
Inventor: HARA REI
IPC: G05B19/05
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a CPU unit capable of making the changing timing of an operation condition such as an output pulse frequency shorter than one scan. SOLUTION: An ASIC in the CPU unit of a PLC is provided with a condition setting register 21 for temporarily storing the operation condition of an output pulse, a buffer 22 for storing the several sets of operation conditions stored in the condition setting register, a frequency-division ratio comparing register 23 and a number of output pulse counter 24 for storing the several sets of operation conditions stored in the buffer successively by each set, and a comparator 25 for comparing the counter value of the frequency-division ratio counter 26 with the set value set by the frequency-division ratio comparing register, and for outputting a pulse as set by the set value. Thus, the several sets of operation conditions are stored in a batch by one time scan so that the operation conditions can be changed in the middle of the next scan.
Patent JP-2003035345-A (JP)
Title: Automatic tensioner
Inventor: TAKAHASHI HIROYOSHI
IPC: F16H7/12
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To provide an automatic tensioner with an active damping mechanism. SOLUTION: The automatic tensioner provided with an arm 2 pivotably supported on a mount 1 and a tensioned pulley 5 rotatably supported on a tip portion of the arm 2, is provided with a hydraulic damper 8 which is provided with a cylinder body 9 connected to an engine, a piston 12 inserted into the cylinder body 9 and a rod 13 which is fixed and connected to the piston 12 and is connected the arm 2, and the cylinder body 9 is partitioned into two chambers 10, 11, into which magnetorheological fluids MRF is filled, by means of the piston 12, and both of the two chamber 10, 11 are in fluid communication with each other by communicating passage 15, and magnetic force is applied to the magnetorheological fluids MRF in the communicating passage 15 from outside cylinder body 9 by a electromagnet 16.  The oscillation of the arm 2 is dampened by resistance of fluid path of the magnetorheological fluids passing through the communicating passage 15 in accordance with its oscillation and the resistance of fluid path of magnetorheological fluids MRF in the communicating passage 15 is varied by change in magnetic force and thus dampen force is variable.
Patent JP-2002121115-A (JP)
Title: Pack cosmetic
Inventor: OMORI TAKASHI
IPC: A61K8/00
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To obtain a pack cosmetic having excellent feel in use and moisture keeping effect. SOLUTION: This pack cosmetic comprises 0.001-20 mass % of a liquid oil component which is dissolved in water at 25 deg.C in a concentration of 1-15 wt.% and in glyceryl 2-ethylhexanoate at 25 deg.C in a concentration of >=5 wt.%.
Patent JP-2003041097-A (JP)
Title: Reinforced polyester resin composition
Inventor: SUZUKI NORIYUKI
IPC: C08J5/04
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a reinforced polyester resin composition whose warpage is suppressed in molding, and which gives excellent shape stability and excellent mechanical properties to moldings. SOLUTION: The reinforced polyester resin composition contains a thermoplastic polyester resin, a fibrous filler and laminar compounds treated with a polyether compound. The laminar compounds satisfy at least one out of the following conditions (a) to (c). (a) The ratio of laminar compounds having a diameter [D] of an equivalent area circle of <=3,000 Å is >=20% of the laminar compounds in the resin composition. (b) The average value of the diameters [D] of the equivalent area circles of the laminar compounds in the resin composition is <=5,000 Å. (c) The number [N] of particles of laminar compounds par a unit ratio existing in a area of 100 μm<2> of the resin composition is >=30.
Patent JP-2003000489-A (JP)
Title: Rotary rotor for vacuum cleaner floor nozzle
Inventor: ISHIGURO SHINJI
IPC: A47L9/04
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a rotary rotor which can be manufactured easily with improved precision to prevent the deflation of the rotor when rotating. SOLUTION: In the vacuum cleaner floor nozzle set in the main body case, which has the oblong opening for sucking dust at the bottom, the rotary rotor is provided in the vicinity of the opening. The rotary rotor consists of a rotor and a cleaner. The rotor has plurality of grooves, which open to the both ends and are parallel to the direction of the axis. The cleaner consists of plurality of base parts and cleaner blades, which are connected to the base parts. The base parts are attached to the rotor grooves in a way that the cleaner blades are mounted around the rotor axis successively with a specified torsion angle.
Patent JP-2002142288-A (JP)
Title: Loudspeaker
Inventor: KUZE KOICHI
IPC: H04R9/04
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To improve the sound quality of a loudspeaker, particularly, a thin loudspeaker which has a relatively low height as compared with the diameter of a diaphragm and has been difficult conventionally to be improved in sound quality by adjusting the weight distribution between the specific components of the loudspeaker. SOLUTION: The loudspeaker is provided with a frame; a vibrating section including a diaphragm having an inner peripheral section and an outer peripheral section, a voice coil attached to the inner peripheral section of the diaphragm, a damper which couples the voice coil to the frame, and a dust cap attached to the inner peripheral section of the diaphragm; and an edge which couples the outer peripheral section of the diaphragm to the frame. The ratio of the weight of the vibrating section to that of the edge is adjusted to 0.9:1 to 1.5:1.
Patent JP-2003043709-A (JP)
Title: Electrophotographic photoreceptor, image forming device and process cartridge
Inventor: TAKAGI SHINJI
IPC: G03G15/02
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor which is free of electrostatic charging defects occurring in the flawing and chipping of a photoreceptor, an electrophotographic image forming device and a process cartridge. SOLUTION: The photoreceptor of <=1,00 μm in the ten point average surface roughness (Rz) of the electrophotographic photoreceptor surface is used in the image forming device which has the electrophotographic photoreceptor having a photosensitive layer on a substrate, electrostatic charging means, information writing means, developing means, transfer means, developer electrostatic charge quantity control means and residual developer image uniformizing means and comprises uniformizing the remaining developer image remaining on the electrophotographic photoreceptor after the transfer of the developer image by the residual developer image uniformizing means,  subjecting the uniformized residual developer on the electrophotographic photoreceptor to electrostatic charging treatment to a normal polarity by the developer electrostatic charge quantity control means and electrostatically charging the photoreceptor surface and simultaneously regulating the same to the adequate electrostatic charge quantity by the electrostatic charging means.
Patent JP-2003003447-A (JP)
Title: Trashrack rake
Inventor: AZUMA TOSHIYASU
IPC: E02B5/08
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a trashrack rake capable of having a simplified structure, having the excellence raking-up efficiency and dust collecting efficiency and, further, using it as a low priced device. SOLUTION: Right and left endlessness driving chains are rotatably hung between a driving sprocket and a follower sprocket to provide the lower parts of the endlessness driving chains so as to face the inside of a flowing watercourse, and, a circulating screen for making circulation movement in the same posture as the chains is provided between both right and left endlessness driving chains, and the circulating screen and a dust raking-up member are provided to the appropriate circulating screen.
Patent JP-2003038774-A (JP)
Title: Game machine
Inventor: BANNO MAKOTO
IPC: A63F7/02
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To achieve a remarkable improvement of attractiveness in a game machine such as a pachinko game which is provided with a display means capable of variably displaying multiple kinds of identifying information. SOLUTION: The pachinko machine 1 is provided with a playing board. The playing board is provided with starting slots, major scoring slots and the like while a special pattern display device with a display part is assembled into the central thereof. At the display part, the multiple kinds of identifying information are variably displayed in a plurality of image display areas. When the identifying figures are stopped in a specified combination, a big win state is offered. Thereafter, a lottery pertaining to whether a probability varying mode is offered or not displayed in the image display area where no big win pattern is stopped and displayed leaving the big win pattern on display.
Patent JP-2003042480-A (JP)
Title: Ceiling installation type heat pump air conditioner
Inventor: KIMURA KEIICHI
IPC: F24F1/02
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a ceiling installation type heat pump air conditioner which is compact and easy in maintenance. SOLUTION: The air conditioner is provided, in a casing, with an exhaust duct A having a condenser 2, a fresh air duct having an evaporator 3 and a frame 5 having a refrigerant circulation circuit C comprising the condenser 2, the evaporator 3, a compressor and the like. The frame 5 having the circuit C is freely detachably connected in a suspended state by an elastic damper 21 provided within the casing 1. An opening 6 for vertically inserting and removing the frame 5 having the circuit C is formed in the bottom face of the casing 1. The opening 6 is closed with a removable or openable exterior plate 7.
Patent JP-2003054546-A (JP)
Title: Beverage can and its manufacturing method
Inventor: MURAKAMI AKIO
IPC: B65D8/00
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To cause a judgement standard for human's taste to be lowered when a canned soft drink and a canned sparkling alcoholic beverage are provided and further cause a human's illusion to be attained such that a nice taste is a nice taste and a bad taste is also a nice taste. SOLUTION: There are provided a canned soft drink and a canned sparkling alcoholic beverage of which can is constituted such that an outer edge of an upper lid having an opening segment is set to have a width of 3 mm or more and 8 mm or less, and a height of 3 mm or more and 20 mm or less and its sectional surface is formed by a smooth curved line or both a curved line and a straight line.
Patent JP-2003057529-A (JP)
Title: Method for mounting a plurality of mirrors
Inventor: TAKANO HIROKUNI
IPC: G02B7/182
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a projector and an optical instrument in which optical performance is improved by accurately correcting the relative positions of a plurality of reflecting mirrors and bonding them in such a state. SOLUTION: Reflecting mirror holding materials (2a to 2d) are bonded to reflecting mirror fixing materials (9a to 9d), and the reflecting mirror fixing materials (9a to 9d) are bonded to a reflecting mirror mounting member (8). After bonding, a reflecting mirror positioning tool (7) is removed to obtain a finished product. When the dimensional precision of the reflecting mirror mounting member (8) does not reach required accuracy or variability occurs. The relative motion in a Z direction of the Lid-shaped reflecting mirror fixing materials (9a to 9d) and the boss-shaped part of the reflecting mirror holding materials (2a to 2d) absorbs the Z direction, and the relative motion in X and Y directions of lid-shaped reflecting mirror fixing materials (9a to 9d) and the reflecting mirror mounting member (8) absorbs the X and Y directions.  The holding and the bonding of the lenses are carried out in the state where such a relative position relation is not broken.
Patent JP-2003056811-A (JP)
Title: Safety structure of oil combustor
Inventor: KAWAMURA MASANORI
IPC: F23D3/18
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To provide the safety structure of an oil combustor preventing abnormal heating in a frame body. SOLUTION: A wick 5 is installed in the gap of a wick-storing tube 4 comprising a wick inner tube 2 and a wick outer tube 3, and an air chamber 6 is provided adjacent to the outside of the wick-storing tube 4. A ventilating hole 7 and a vent 8 for forming mixed gas are provided in the air chamber 6. A thermal insulation plate 13 is installed to the outside of the wick-storing tube 4 between the air chamber 6 and a combustion part 12, and the outer end of the thermal insulation plate 13 is extended to the vicinity of the side wall of a frame body 1 to divide the inside of the frame body 1 into a lower space A and an upper space B. The heat of the combustion part 12 is blocked the thermal insulation plate 13 to permit combustion while maintaining the inside of the lower space A at a low temperature. Moreover, while the lower space A partitioned by the thermal insulation plate 13 communicates with outside air through an air vent port 1a, the upper space B communicates with outside air through an upper air vent port 1b. Moreover, it communicates with the combustion part 12 by a through hole 11a. The air flowing into the air chamber 6 is independent of the combustion air fed to the combustion part 12, and the mixed gas flowing out from the ventilating hole 7 is diffused into the air in the lower space A.
Patent JP-2003056336-A (JP)
Title: Exhaust emission control device
Inventor: KOIZUMI WATARU
IPC: F01N3/28
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To reduce a whole length of a casing by using in common a connecting margin of pipes for introducing exhaust gas into a first space and a second space along an axial direction of the casing. SOLUTION: A first ventilating type purification member 2 and a second ventilating type purification member 3 are provided in series in the common casing 1. A mutual space between the ventilating type purification members 2 and 3 are partitioned into the first space 4 and the second space 5 by a partition plate 6. The exhaust gas 8 introduced into the first space 4 passes the ventilating type purification member 2 and is introduced into the second space 5, and then the exhaust gas 8 passes the ventilating type purification member 3. The partition plate 6 is bent in a shape of S so as to obliquely extend from a position near the ventilating type purification member 2 side to a position near the ventilating type purification member 3 side.  The connecting margins of the pipes 7 and 10 for introducing the exhaust gas 8 into the first space 4 and the second space 5 are secured at an almost same position along the axial position of the casing 1.
Patent JP-2003055748-A (JP)
Title: Method and device for heat treatment of gold bonding wire
Inventor: YAMADA TAKASHI
IPC: H01L21/60
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for heat treatment of a gold bonding wire by which any permanent deformation is not caused in the annealed wire, any cooling for a long distance for natural cooling is not required, or any problems do not occur by using a longitudinal annealing furnace, and to provide a device for heat treatment of the gold bonding wire. SOLUTION: In the method and the device for heat treatment of the gold bonding wire for a semiconductor device, the wire is heated and annealed by the annealing furnace 1 and water-cooled by a cooling device 2, the wire is water-cooled in the cooling device while kept straight from a wire inlet 14 to a wire outlet 15 of the cooling device 2, the wire from an annealing furnace inlet side to the cooling device outlet side is kept substantially straight, and the straight wire is kept in a horizontal condition or a substantially horizontal condition. Cooling water 8 is kept inside the cooling device 2 by the surface tension at the wire inlet 14 and the wire outlet 15.
Patent JP-2003061203-A (JP)
Title: Motor-driven vehicle driving and controlling device, method therefor, and program therefor
Inventor: HISADA HIDEKI
IPC: B60L50/16
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To prevent a load applied to an inverter from increasing even if a battery voltage is high. SOLUTION: This device comprises a motor-driven machine; a battery 43; the inverter 29 that generates a phase current by receiving a DC current from the battery 43 and supplies this phase current to the machine; a battery voltage detecting means that detects the battery voltage; and a motor-driven machine torque limiting and processing means that determines whether or not the battery voltage is higher than a threshold and, if affirmative, limits the torque of the machine. If the battery voltage becomes higher than the threshold value, the torque of the machine is limited so that the increase of the load applied to the inverter 29 can be prevented.
Patent JP-2003054000-A (JP)
Title: Imaging apparatus and manifold cap for use therein
Inventor: MORIKAWA ATSUSHI
IPC: B41J2/175
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To prohibit initial introduction purge while mounting a manifold cap on a carriage. SOLUTION: A carriage is provided with a first sensor for detecting setting of a manifold cap or an ink cartridge and a second sensor for detecting ink in the ink cartridge is disposed in the moving range of the carriage. When a decision is made that a manifold cap or an ink cartridge is present based on a signal detected by the first sensor (S4) at the initial rising time of power supply (S1), and a decision is made that ink is ended based on a signal detected by the second sensor (S7: yes) at the time of initial introduction operation (S6: yes), execution of initial introduction purge is not permitted and removal of the manifold cap is urged (S8).  When a decision is made that a manifold cap is present based on a signal detected by the first sensor (S4) and a decision is made that ink is present based on a signal detected by the second sensor (S7: no), operation is controlled to permit execution of initial introduction purge (S12).
Patent JP-2003061854-A (JP)
Title: Hydraulic type bath chair device and rotary valve using the device
Inventor: ITO MITSURU
IPC: A61H33/00
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic type bath chair easy to detach from a home use bath, and enabling bathing oneself by putting pressure on each cylinder while changing over by a rotary valve as water pressure (used with a booster pump), lifting knee, chair-turning and chair-moving up and down. SOLUTION: The bath chair is capable of moving up and down evenly under load to a reserve pulley (B) by a belt (13) hanging scale method in order to keep stably moving up and down of a cylinder A. A cylinder B moves arms (40) (41) (42) and a chair (21) is revolved using leverage. Switching of water pressure of cylinder A, B, C can be done by a rotary valve (22).
Patent JP-2003064641-A (JP)
Title: Selective water intake device
Inventor: KAMIIDE KOZO
IPC: E02B7/20
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a selective water intake device which can be miniaturized with a simple constitution. SOLUTION: The device is constituted so as to have a main pipe 10, three water intake pipes 21, 22, 23 which are connected to the main pipe 10 at different connection ports 11, 12, 13 and of which the heights of water intake ports 24, 25, 26 are different, a water lead-out pipe 30 which is connected to one end of the main pipe 10 and leads water introduced inside the main pipe 10 out of the main pipe 10, a connection change-over member 40 which is displaced in the upper and lower directions inside the main pipe 10, selectively blocks spaces between the respective connection ports 11, 12, 13, and communicates the respective water intake pipes 21, 22, 23 with the water lead-out pipe 30 in the order from the higher water intake port among the water intake ports 24, 25, 26,  and a displacement mechanism 50 by which the connection change- over member 40 is displaced in the upper and lower directions inside the main pipe 10.
Patent JP-2003065907-A (JP)
Title: Sampling device
Inventor: HIJIKATA KENJI
IPC: G01N1/14
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To obtain a sampling device capable of reducing the frequency of maintenance. SOLUTION: The sampling device is constituted so as to sample an offensive smell component of a liquid (SAMPLE) to introduce the same into a detection means 100 for detecting the offensive smell component. This sampling device is equipped with a sample absorbing means 1 for absorbing the liquid (SAMPLE) to hold the same and a heater 3 as a heating means for heating the sample absorbing means 1 to evaporate the offensive smell component from the liquid (SAMPLE) to introduce the same into the detection means 100.
Patent JP-2003061846-A (JP)
Title: Structure of intake hole of air bubble bath
Inventor: SAKO NORIYUKI
IPC: A47K3/00
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: Not to cause a trouble due to a stop of a suction pump when a water- flow hole of an intake hole cover is filled in by hair or a towel. SOLUTION: An intake hole member 2 is mounted on a sidewall of a bath 1. An intake hole cover 4 is disposed within the bath 1 covering an intake hole 3 of the intake hole member 2 and a number of water exchanging holes 5 are formed on the intake hole cover 4. A shaft 6 is provided in a protruding condition from the hole cover 4. The shaft 6 is put in a supporting tube 7 within the intake hole member 2 to freely slide in the longitudinal direction and the supporting tube 7 supports the shaft 6. A magnet 8 is disposed in the shaft 6 and a magnet inspecting means 9 to inspect magnetism of the magnet 8 when the magnet 8 comes very close to the magnet inspecting means 9 is mounted on the intake hole member 2. A spring 10 biasing the shaft 6 to come between the magnet 8 and the inspecting means 9 is disposed in the tube 7.  When the inspecting means 9 inspects magnetism, an intake pump is stopped.
Patent JP-2002114206-A (JP)
Title: Automatic packing method
Inventor: WATANABE KOJI
IPC: B65B13/18
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide an automatic packing method for automatically performing a packing work of a packaging bag filled with tea leaves which is relatively hard and requires experiences. SOLUTION: This automatic packing method comprises a longitudinal binding step in which the packaging bag S of substantially cylindrical shape filled with tea leaves is bound by winding a band B therearound in the longitudinal direction of a barrel, and a transverse binding step in which the packaging bag S is bound by winding the band B in the circumferential direction of the barrel. The packaging bag S is automatically transferred and attitude-set in a completely unmanned condition between the longitudinal binding step and the transverse binding step.