baber/WOPTO huggingface dataset:
Patent JP-2003072962-A (JP)
Title: Paper feeder and recording device provided with the same
Inventor: OKI SHIGEHIRO
IPC: B65H3/06
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a paper feeder which is so structured that a paper feed roller shaft shares a power transmission shaft, capable of preventing various detects in connection with a phase delay by reducing distortion of the paper feed roller shaft. SOLUTION: A paper feed unit 1 is provided with the paper feed roller shaft 3a. The paper feed roller shaft 3a is provided with a paper feed roller 3 for feeding a paper P. The paper feed roller shaft 3a functions as the power transmission shaft for transmitting power from the left side to the right side of the paper feed unit 1, and is formed of a resin material. Although the distortion occurs on the paper feed roller shaft 3a when power is transmitted and a phase shift occurs in rotation of the paper feed roller 3, a paper feed auxiliary roller 15 integrally formed with the paper feed roller shaft 3a between the paper feed roller 3 and a transmission gear device 17 for providing rotation force to the paper feed roller shaft 3a is provided, and the torsion of the paper feed roller shaft 3a is reduced.
Patent JP-2003078154-A (JP)
Title: Clasping structure for solar battery module frame
Inventor: HAMAZAKI KATSUJI
IPC: H01L31/042
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a clasping structure for a solar battery module frame which can easily mount a frame material on a solar battery module with a simple structure and an excellent durability. SOLUTION: The frame material 4 has a sandwiching part 42 for sandwiching a rubber filler 3 and a module outer peripheral edge together, and clamping members 40, 44 and 46 clamped at other member. The sandwiching part 42 has a retainer 45 brought into contact with an upper surface of the module outer peripheral edge, a caul stop 49 brought into contact with an outer peripheral surface of the filler, and an oblique guide surface 48 inclined so that an interval to the retainer is wider at an inside than an outside to guide the filler in such a manner that the filler is easily inserted until the outer peripheral surface of the filler is brought into contact with the caul stop.  The filler has an upper surface 36 brought into contact with the retainer, an outer peripheral surface 34 brought into contact with the caul stop, a tapered surface 32 brought into contact with the guide surface, and an L-shaped cutout part 39 for bringing the end face of the outer peripheral edge of the module into contact with a lower surface.
Patent JP-2003081002-A (JP)
Title: Head lamp light distribution control system
Inventor: HAYASHI SEIJI
IPC: B60Q1/12
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a head lamp light distribution system capable of commonizing a rotating plate for detecting the steering direction and steering angle of a steering wheel even for a vehicle type with a different amount of play. SOLUTION: This head lamp light distribution control system comprises an origin position correction means for correcting the origin position of the steering wheel while a vehicle is traveling, a correction zone judgment means S. 5 for judging whether an angle position detecting photo sensor 34 is within a correction zone 80 or not, a vehicle speed judgment means S. 3 and a travel distance judgment means S. 10, a calculation means for calculating a residence time for which the angle position detecting photo sensor 34 faces angle position detecting slits 34 present in the correction zone 80, a maximum residence time position detection means S. 11, and an origin position change means S. 14 for changing the maximum residence time position to the origin position except when an interval between the current origin position and the maximum residence time position exceeds a set interval.
Patent JP-2002145384-A (JP)
Title: High purity chemical storage and delivery apparatus with secondary storage container
Inventor: BIRTCHER CHARLES MICHAEL
IPC: B65D88/12
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a cabinet for receiving a chemical flowing from a container in the cabinet and also for keeping in the container without allowing a chemical liquid to further flow out. SOLUTION: The highly purity chemical storage and delivery apparatus with a secondary storage container comprises the cabinet for receiving a canister of the chemical, a manifold in the cabinet for fluid connection between the canister and the cabinet, a control unit for controlling delivery to the downstream of the chemical from the canister and the cabinet, a closeable opening in the cabinet for allowing the canister to be loaded into and unloaded from the cabinet, a door for closing the opening, and a liquid-tight secondary container door in the opening for closing a portion of the opening such that the secondary container door is sized so that the portion is sufficient to define a volume in conjunction with the cabinet to receive the entire high purity chemical liquid contents of the canister.
Patent JP-2003080236-A (JP)
Title: Water quality measuring instrument for stored water
Inventor: TSUTSUMI MASAHIKO
IPC: G01N21/62
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To maintain high measurement accuracy and to improve maintenance for stored water quality by suppressing the contamination of a contact part with the water to be measured. SOLUTION: When a control section 10 opens a valve 13 and turns an air pump 11 on, air jets out from an underwater air nozzle 14. A portion of the stored water 1 adheres to a groove section 3a of a measuring object water adhesion member 3. Next, a light source 6 turns on and a camera 5 starts a photographing operation. After the photographing, the control section 10 turns the air pump 11 on in, opening a valve 15 and jetting the air from an air nozzle 16 to remove the adhered water. As a result, the measuring object water 4 in the groove section 3a is removed.
Patent JP-2003089980-A (JP)
Title: Method for treating end face of formed product of fiber
Inventor: GOTO TAKESHI
IPC: D06M23/14
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for treating an end face of a formed product of fibers by which falling off of soil, etc., can completely be prevented and a beautiful and uniform finish can be obtained to impart designability. SOLUTION: This method for treating the end face is to dip the end face of the formed product of the fibers in a melt of a thermoplastic resin having a melting point not higher than the melting point of the fibers constituting the formed product of the fibers, cool and solidify the melt and form a thermoplastic resin layer on the end face.
Patent JP-2003096630-A (JP)
Title: Method for producing polyester false-twisted yarn and production machine for false-twisted yarn
Inventor: MIYAGAWA TAKASHI
IPC: D02G1/02
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for production polyester false-twisted yarn and a production machine for the false-twisted yarn that can produce synthetic fiber false-twisted yarn in addition, that of modified cross section yarn or hollow yarn low in the filament cross section deformation stably in no occurrence of fluffing or yarn breakage. SOLUTION: In the process for producing false-twisted yarn of synthetic fiber, a heater for yarn twist setting, a cooler, a twisting number controller, a friction false twister are arranged in order between a first and a second feed rollers and the twisting number t1 of the yarn is controlled with the twisting number controller on the upper stream side.
Patent JP-2003102135-A (JP)
Title: Gap-winding motor
Inventor: MIYAMOTO TAKESHI
IPC: H02K21/14
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive and high-precision gap-winding motor. SOLUTION: In the gap-winding motor, provided with a stator comprising a rotating magnetic field forming stator coil mounted on the inner circumference of a slotless stator core and a rotor having a plurality of permanent magnets attached to an outer circumference of a rotor core and disposed oppositely to the stator coil through a gap, the stator core comprises a sintered material, containing silicon and the silicon content in the sintered material is 2-8%.
Patent JP-2003097435-A (JP)
Title: Hermetic electric compressor
Inventor: FUTAMI TOSHIHIKO
IPC: H01R11/22
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a small-size hermetic compressor which facilitates attachment of a lead wire and assembly. SOLUTION: The hermetic electric compressor comprises a terminal board 9 provided above a stator core 8 of an electric motor 3, a connection terminal attached to the terminal board 9 and connected to a winding 3a of the electric motor 3 via a conductor 7 and a hermetic terminal 5 opposed to the connection terminal and attached to an end hermetic vessel 2b or a main hermetic vessel 2a. The hermetic terminal 5 and the connection terminal are connected to each other by engagement of the end hermetic vessel 2b and the main hermetic vessel 2a.
Patent JP-2003100045-A (JP)
Title: Disk cartridge, disk device and shutter opening/closing mechanism
Inventor: KUROSAWA TADASHI
IPC: G11B17/04
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a shutter opening/closing mechanism capable of surely opening/closing a shutter by a simple structure. SOLUTION: In a main body case 11 having a shutter 26 to open/close a window part for exposing the recording surface 5 of a disk 2 and for rotatably housing the disk 2, a rotor 30 of which the outer peripheral surface is exposed and a movement transmitting means 35 for transmitting the rotation of the rotor 30 to the shutter 26 are disposed. A disk operation device for recording/ reproducing information to/from the disk 2 is provided with a guide rib, and an operation rack laid along the insertion moving direction of a disk device 1. The shutter 26 is moved while engaging an operation positioning groove part 17 formed in a recessed groove shape in the vicinity of the rotor 30 in the loading moving direction of the disk device 1 on the outer surface of the main body case 11 with the guide rib to position the same, and engaging the rotor 30 with the operation rack and rotating it.
Patent JP-2002172818-A (JP)
Title: Imaging station
Inventor: SKILLMAN GARY R
IPC: G06K15/12
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a direct digital synthesis pixel clock generator for imaging assemblies of electrophotographic printers. SOLUTION: A facet detector having a rotary polygon constituted of many facets detects a mark designating one of the facets and generates a facet 0 signal at a proper position where the designated facet searches for a scan line. A start-of-scan(SOS) detector detects a sweeping laser beam and generates an SOS signal. A controller of the direct digital synthesis pixel clock generator receives the SOS signal and the facet 0 signal and generates a sequence of frequency profile words. A direct digital synthesis oscillator generates frequency pulses depending on frequency control words generated at the same time. A phase-locked-loop circuit smoothes a frequency stepwise change of frequency pulses and generates pixel clocks.
Patent JP-2003093739-A (JP)
Title: Shooting game machine and its operation method
Inventor: HIRAMATSU NOBUHIRO
IPC: A63F13/837
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a shooting game machine and its operation method capable of actuating a plurality of special items according to the operation of a single controller. SOLUTION: In this shooting game machine, a movement locus of a muzzle moving according to the operation of an input device 12 of the player is detected to be stored. A boundary line 33 showing the circumference of a video screen 32 in the display device 10 is used as a passage area, and the special item matching the passage area is moved on the basis of coordinate data of the moving locus of the muzzle. In this way, the player can move the special item matching the moving direction only by moving the muzzle to the outside of the video screen area, and the input device 12 can be used as the only one controller.
Patent JP-2003110776-A (JP)
Title: Method for printing image of slide mount, its image printing system and sort card
Inventor: TSUJI JUNICHI
IPC: G03B27/32
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To simply sort photographic prints of the images of slide mounts for each order. SOLUTION: The sort card 45 is for sorting the slide mounts at each other. The sort card is put in together with the mounts in a cartridge. Order information recording sections 66 are provided on the card 45. Order information is recorded by a bar code. An image reading unit reads the order information of the supplied sort card 45 according to a bar code reader. The read order information is converted into character information, and the character information is sent to a printer. The printer records the order information on the rear surface of the photographic print.
Patent JP-2003097724-A (JP)
Title: Sealing device
Inventor: NAGASHIMA MASAMICHI
IPC: F16J15/3232
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a sealing device capable of exhibiting stable sealing efficiency even when used for a long time. SOLUTION: This sealing device 1 is provided with a fixed part 3 fixed on one step 21, and a seal lip 4 slidably abutting with a part forming a side wall surface of a ring-shaped groove X on the other step 31. Even when a difference is generated in a rotating speed between a first housing 20 and a second housing 30, the seal lip 4 performs sealing while slidably abutting, and intrusion of foreign matters into a sliding surface of an end surface 22 of the first housing 20 and an end surface 32 of the second housing 30 from a shaft surface side is prevented. Further, a,seal lip 5 slidably abutting with a part forming a groove bottom surface of the ring-shaped groove X on the step part 31 is formed. Thus, the sealing efficiency is improved.
Patent JP-2003107557-A (JP)
Title: Unlocking device for shutter blade
Inventor: TANABE YOSHIAKI
IPC: G03B9/10
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an unlocking device for a shutter blade which is hardly influenced by disturbance. SOLUTION: A lock hook 7 is provided with a weight 14 to nearly equalize the kinetic energy of an armature lever 4 to the kinetic energy that the lock hook 7 obtains when colliding against the armature lever 4. At this time, the weight 14 is so provided that IB/RB<2> is nearly equal to IA/RA<2> , where IA is the moment of inertia of the armature lever 4, RA the distance from the center of rotation of the armature lever 4 to the operating line of the impulse at the collision point, IB the moment of inertial of the lock hook 7, and RB the distance from the center of rotation of the lock hook 7 to the operating line of the impulse at the collision point.
Patent JP-2003096667-A (JP)
Title: Deodorant, anti-microbial and wrinkle-removing agent composition for fiber
Inventor: KIMURA HIROSHI
IPC: A01N25/30
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To obtain a deodorant, anti-microbial and winkle-removing agent composition which is used for fibers, has an excellent deodorant force and an excellent anti-microbial potency for clothes such as suits and fiber products such as curtains formed from lace fabrics, and further has not only excellent storage stability but also an excellent wrinkle-removing effect. SOLUTION: This deodorant, anti-microbial and wrinkle-removing agent composition for fibers is characterized by comprising (A) a deodorant base agent extracted from a plant, (B) a quaternary ammonium type anti-microbial agent, (C) a polyether-modified silicone in which the weight of the polyoxyethylene group in the molecule is 28 to 55 wt.% based on the total weight of the molecule.
Patent JP-2002331428-A (JP)
Title: Screw fastening method and device by force control robot
Inventor: SHIMODA YOSHITOSHI
IPC: B25J13/08
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a screw fastening method and a device by a force control robot capable of surely and efficiently fastening a screw regardless of an installing state of the screw to a work part, capable of miniaturizing the device constitution, and capable of automatic fastening work in a narrow place by the robot. SOLUTION: A nut runner 16 having on an output shaft a socket 18 for holding a male screw 20 is arranged on a robot body 10 via a force sensor 14 so that the male screw 20 and a female screw 26 installed in a work 24b are fastened by positioning operation by force control of the robot body 10 executed by a robot control part 12 on the basis of an output result of the force sensor 14, and rotation control of the nut runner 16 executed by a nut runner control part 22 on the basis of a command from the robot control part 12.
Patent JP-2003063603-A (JP)
Title: Container for industrial waste collection and recovery and exchange system for collection container
Inventor: AMIMOTO KICHINOSUKE
IPC: G06Q10/00
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To rationalize collection work by easily measuring weight of a waste at a discharging site of the industrial waste and informing it to a discharger and a collector through communication. SOLUTION: Rationalization of the collection work is realized by providing a means to measure the weight, a means to discriminate a material, etc., and a communication means on a container for waste collection to set at the discharging site of the industrial waste and communicating a measured result to the discharger, a collection base station, a carrier car, etc. Additionally, wide area extension by making a network is realized.
Patent JP-2003109195-A (JP)
Title: Parking lot introduction system, server for parking lot introduction, parking lot introducing method and program for parking lot introduction
Inventor: OKAZAKI HARUKI
IPC: G06Q50/30
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a parking lot introduction system, in which a vacant parking lot such as smoothly contracted parking lot is effectively utilized and a vehicle is surely guided from the parking lot to the destination. SOLUTION: The parking lot introduction system for introducing the parking lot of a parking lot lender to a parking lot renter by the server for parking lot introduction (information center 2), has a lending condition transmitting means for transmitting lending conditions containing an available period and a parking lot charge to the server for parking lot introduction, a reservation transmitting means for transmitting a reservation signal, in which the period for the parking lot renter to use the parking lot is designated, to the server for parking lot introduction, and a taxi reserving means provided in the server for parking lot introduction for reserving a taxi from the parking lot rented by the parking lot renter to the prescribed destination.
Patent JP-2003107002-A (JP)
Title: Analyzer
Inventor: YOSHIKAWA KOZO
IPC: G01N33/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an analyzer which can analyze organic substances and inorganic substances in a short time while suppressing generated amount of waste liquid. SOLUTION: This analyzer is provided with a liquid adding device 21 for adding a liquid such as water, an alcoholic organic solvent, an aliphatic organic solvent or the like to a sample 1, a wavelength adjuster 13 for irradiating the sample 1 with a first or a second wavelength laser beams 101a, or 101b, a heating lamp 22 for drying the sample 1, photomultipliers 18a-18c each of which has a gate function of receiving a light 102 emitted from the sample 1 for only a predetermined time and converts the intensity of the light 102 to an electrial signal, integrators 19a-19c each for integrating sizes of the light 102 for every time based on signals from the photomultiplier 18a-18c,  and a computing unit 20 for obtaining an amount of organic hazardous substances in the sample 1 based on signals from the integrators 19a and 19b and obtaining an amount of inorganic hazardous substances in the sample 1 based on signals from the integrator 19c.
Patent JP-2003103988-A (JP)
Title: Writing utensil
Inventor: UCHINO MASAHIRO
IPC: C09D11/16
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a writing utensil which is free from the possibilities that an ink backflow inhibitor or ink might be pushed out of the open end side by a rise in the open air temperature or body temperature, in the writing utensil of such a structure that the ink composed of a colorant and/or a concealing agent and a hydrocarbon solvent with a boiling point of 40 to 150 deg.C as a main solvent, and a backflow inhibitor, are directly packed in an ink tank with a writing part attached to one of the ends. SOLUTION: An oxygen remover is added to the backflow inhibitor using an organic solvent which is non-soluble or hardly soluble in a hydrocarbon solvent with a boiling point of 40 to 150 deg.C and/or water.
Patent JP-2003105524-A (JP)
Title: Method for preventing fouling of detection window for tray or the like in continuous vacuum carburizing furnace
Inventor: MURAKAMI SHIGERU
IPC: F27D21/02
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for preventing a detection window for a tray or the like from being stained in a continuous vacuum carburizing furnace of an iron alloy parts including a temperature raising chamber 1a, a carburizing-diffusion chamber 2 or a carburizing chamber and a diffusion chamber, and a temperature dropping and maintaining chamber 3. SOLUTION: The continuous vacuum carburizing furnace comprises windows 150a-150z with heat-resistant glasses to detect a tray or the like, sensors 7a-7z to detect the trays 12a and 12b or the like which are disposed on outer sides of the windows, a nozzle 159p to introduce an inert gas to prevent fouling on the inner side of the heat-resistant glasses of the windows into the inner side of the heat-resistant glasses, and flow rate meters 156a-156f with monitors to adjust the flow rate of the inert gas. The inert gas is introduced in the carburizing chamber or the carburizing- diffusion chamber 2 for the time in which the carburizing gas is introduced and for the time of 25-30% of the time subsequent thereto.  Since no carburizing gas is used for other chambers, the inert gas such as a gaseous nitrogen is introduced in the window for detection only for the time set by a timer in each treatment step.
Patent JP-2003113251-A (JP)
Title: Method for producing polymer particle
Inventor: MATSUMURA KOJI
IPC: C08J3/16
Filed: 2001-10-03
Abstract: PROBLEM TO BE SOLVED: To produce polymer particles containing few coarse particles, having high bulk density and excellent in powder characteristics from polymer latex. SOLUTION: This method for producing a polymer comprises obtaining polymer particles by bringing a polymer latex into contact with a coagulating agent. The method has a coagulating step for bringing the polymer latex into contact with the coagulating agent in an agitating tank and coagulating a graft polymer to obtain a slurry solution, a slurry pulverizing step for forming the slurry solution obtained in the coagulating step into a crude-particle or creamy slurry solution and a solidification step for solidifying the polymer by keeping the slurry solution obtained in the slurry pulverizing step at 60-100 deg.C.
Patent JP-2003073655-A (JP)
Title: Water stopping material and method
Inventor: SASAKI KOJI
IPC: D04H1/4291
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a dry water stopping material which has good workability and can stop water completely, even if the surface of the material is rough or uneven, and to provide a water stopping method. SOLUTION: The invention is the water stopping material comprising a hydrophobic fiber having a diameter of 20 μ or less and a bulk density of 0.02-0.30 g/cm<3> or the composite water stopping material with rubber or a soft plastic, the bulk density of the material being 0.2 g/cm<3> or more in the compressed state used in a space.