baber/WOPTO huggingface dataset:
Patent JP-2003081546-A (JP)
Title: Information transmission control device for elevator
Inventor: SUMI KATSUHIRO
IPC: B66B1/34
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost information transmission control device for an elevator improved in the response speed. SOLUTION: This information transmission control device for an elevator serially transmits the control information of the elevator between a master station and slave stations in a cycle. This information transmission control device is provided with a ROM element 18 for storing transmission control setting data as a transmission control setting table possible to be read out even if a power source is turned off, and a table changing means such as a higher rank CPU for changing the transmission control setting table to change the content to be transmitted.
Patent JP-2002097020-A (JP)
Title: Method of producing acicular chromium dioxide ! method of producing glass gob and apparatus for producing the same, method of producing glass molded product and method of producing optical element
Inventor: JACHOW HARALD
IPC: G11B5/706
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing acicular chromium dioxide having high coercive force, short particle length and narrow particular size distribution. SOLUTION: The method of producing chromium dioxide modified by iron and tellurium or antimony and having coercive force of >60 kA/m, saturation magnetization of >85 nTm3/g and average particle length of <300 nm and narrow particle size distribution. An aqueous dispersion of CrO3 wherein iron oxide and tellurium oxide or antimony compound each having 0.05-10 wt.% are added to chromium dioxide and an organic reducing agent for changing the ratio of Cr(VI):Cr(III) from 4:2 to 1:1 are allowed to react with each other at 250-400 deg.C under pressure not less than 70 bar in amount of water wherein CrO3 is 1.54-2.32 pts.wt. based on 1 pt.wt. of water, considering amount of water generated due to oxidation of the organic reducing agent. Glycerol and octanol each having 25-70% of the total reduction equivalent are employed as an organic reducing agent.
Patent JP-2003080170-A (JP)
Title: Vibration generator for small-sized wireless telephone
Inventor: SHIBUTA MASAYUKI
IPC: B06B1/04
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a vibration generator for a small-sized wireless telephone of which the vibrator can be easily produced and can be connected to the rotating shaft of a motor with a high drawing strength even when rivetted under a small rivetting power and which can further reduce the size of the wireless telephone. SOLUTION: A groove 13 for fitting thereinto a rotating shaft 12 is formed at an eccentric position in the tip surface (the outer peripheral surface) 14a of a vibrator 10. The vibrator 10 is integrally fixed to the rotating shaft 12 by rivetting the tip surface 14a positioned at both sides of the opening 22 of the groove 13, the rivetting being done from the opening side of the groove 13 toward the bottom side. The concave rivetting section 14c is deformed so as to slowly become deeper toward the groove 13.
Patent JP-2003084215-A (JP)
Title: Rotary filter of light source unit for endoscope
Inventor: OZAWA TSUYOSHI
IPC: A61B1/06
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a rotary filter of a light source unit for an endoscope which can surely prevent transmitted leak light from a non-target filter group and obtain a sufficient quantity of lighting for picking up an image, and can be constituted by using a relatively inexpensive optical filter. SOLUTION: The rotary filter of the light source unit for the endoscope is equipped with RGB filters 24R, 24G, and 24B for normal observation which have the same outer circumference and the same inner circumference and are formed articulately on the same circumference in order and R, G, and B filters 25R1, 25G1, and 25EX for fluorescent observation which have outer circumferences having nearly the same diameter with the inner circumference of the normal observation filter group and are formed articulately on the same circumference alternately without overlapping with the normal observation RGB filters 24R, 24G, and 24B in angle directions;  and the normal observation R, G, and B filters 24R, 24G, and 24B are bonded and fixed to opening windows 22R, 22G, and 22B formed in the inner circumference part of a metallic disk 21 and the fluorescent observation filters 25R1, 25G1, and 25EX are bonded and fixed to opening windows 23R, 23G, and 23EX formed in the outer circumferential part so that the openings are covered respectively.
Patent JP-2003088931-A (JP)
Title: Coil spring manufacturing machine
Inventor: OBAYASHI EIJI
IPC: B21F35/00
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To solve problems that the configuration of a tool operation device and a control means thereof is complicated and the manufacturing cost is high, remodeling of a conventional coil spring manufacturing machine is very difficult, and errors are large in the butting locus corresponding to the increase/decrease of the coil diameter in the tool operation device which can easily perform the setup of a forming tool which selectively winds a right-wind or left-wind coil. SOLUTION: A lower side tool operating device 10 performs the transfer to and positioning at the position of a right-wind movement center 15R around the axis 24 of oscillation and the position of a left-wind movement center 15L, and an upper side tool operating device 40 performs the transfer to and positioning at the position of the right-wind movement center 45R and the position of the left-wind movement center 45L around the axis 54 of oscillation. The rearrangement of the lower forming tool T1 and the upper forming tool T2 for selectively winding the right-wind or left-wind coil can be easily performed.
Patent JP-2003092166-A (JP)
Title: Electric outlet
Inventor: UEDA KO
IPC: H01R13/52
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To provide an electric outlet capable of effectively preventing the intrusion of dust and dirt from a plug-in hole with a simple structure. SOLUTION: On the upper part of this electric outlet 11, stepped regions 25 and 26 markedly lowered in such a form as to avoid first and second plug-in holes 16 and 17 are disposed. When the plug-in holes 16 and 17 are used, first and second covers 21 and 22 are previously housed in the stepped regions 25 and 26. When both or either of the plug-in holes 16 and 17 is not used, the covers 21 and/or 22 corresponding to the unused plug-in hole(s) are/is so moved along sliding slots 23 and 24 as to cover the corresponding one(s) out of the plug-in holes 16 and 17.
Patent JP-2003091959-A (JP)
Title: Disk cartridge
Inventor: KIKUCHI SHUICHI
IPC: G11B23/03
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To make one shutter plate of a shutter adhere to the principal surface of a cartridge case when the shutter has moved to a position to close the opening part of the cartridge case. SOLUTION: When a disk cartridge 1 is inserted into the cartridge holder of a recording and reproducing apparatus, the first leg part 53 for attachment of a slide member 5 is pressed by a shutter opening pin 104 provided in the cartridge holder, then the slide member 5 and a shutter 4 slide to open an opening part 3c of a cartridge case 3. The first leg part 53 for attachment is provided with a guide part 55 at the side of the principal surface which slides along the principal surface of the upper half 3a of the cartridge case 3.  The contact surface between the guide part 55 and the cartridge case 3 is provided with a rib-like projected part 7, a groove-like recessed part 8 with which the rib-like projected part 7 engages, and a displacement operation part 9 which displaces the shutter 4 in a direction to make it adhere to the principal surface of the cartridge case 3 when the shutter 4 has moved to the position to close the opening part 3c of the cartridge case 3.
Patent JP-2002219760-A (JP)
Title: Film for preventing forgery
Inventor: KANO TAMIO
IPC: B42D15/10
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a film for preventing forgery which can be discriminated easily from a copied forged article, has a high tear strength, is resistant to wrinkling, and is excellent in printing adhesion. SOLUTION: In the film for preventing forgery, a polymer net is laminated on one side of a base material layer (A) containing a thermoplastic resin, and a surface layer (B) containing a thermoplastic resin is formed on the surface of the polymer net.
Patent JP-2003088616-A (JP)
Title: Game machine
Inventor: TAKEUCHI IWAO
IPC: A63F7/02
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a game machine wherein the interest of the overall game machine can be increased. SOLUTION: A mirror 71 is provided in a decorating chamber 67 of a right side lamp unit 60. The mirror 71 tilts at 45 deg. in the backward direction from the left side to the right side based on the front surface of the decorating chamber 67. On the front surface side of the mirror 71, a reflecting surface 72 is formed. On the reflecting surface 72 of the mirror 71, a star-shape designing member 73, and a spherical designing member 74 are provided. On the right side internal surface section in the decorating chamber 67, a pattern section 67a is formed, and when a decorating lamp 77 is turned on, it seems like a star and the moon shine in the universe.
Patent JP-2003098331-A (JP)
Title: Method for forming polymer thin film, and color filter
Inventor: SHIMIZU TAKASHI
IPC: G02B5/20
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a polymer thin film by which decrease in the bias voltage (current) due to increase in the resistance loss is suppressed to prevent irregular deposition of a film, the polymer thin film having uniform thickness is stably formed and the yield can be improved. SOLUTION: The method includes a process of irradiating a substrate having a conductive film and a photosemiconductor film with light to deposit a film in the irradiated region, while the substrate is disposed to be energized in a electrodeposition liquid containing a polymer material whose solubility or dispersibility decreases by changes in the pH. The square or rectangular minimum region which encloses the all of a plurality of irradiation regions irradiated with light at a time has a side line L which is the side line of the maximum square in the minimum region and satisfies the condition of L <L0 ×[(v/v0 )/((i/ i0 )×(R/R0 ))]<1/2> , wherein L is the side line (m) of the square, i is the current density (A/m<2> ), v is the bias voltage (V), R is the resistance (Ω/unit square), and L0 , v0 , i0 and R0 are constants.  Preferably a feeder terminal is disposed in the conductive film near the minimum region and the substrate is irradiated with light while the bias voltage is applied.
Patent JP-2003097041-A (JP)
Title: Baseboard structure
Inventor: FUJITA YUICHI
IPC: E04F19/04
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a baseboard structure capable of easily varying flooring even after installation and adjusting position according to the thickness of flooring to be varied, relating to a baseboard concealing a gap that forms between an interior wall and the floor. SOLUTION: The baseboard structure comprises a fixed base where a smooth fixed part and a mounting receiving part provided with two or more grooves or one or more tongues are disposed on opposite sides; and a cover lid constructed of a contact floor part leading to a mounting part where one or more tongues or two or more grooves are disposed. The grooves and tongues of the fixed base and the cover lid are engaged to provide an integral structure. A height adjustment zone is disposed at the contact floor part of the cover lid and at least one sawtoothed part is disposed on the tongue of either the fixed base or the cover lid.
Patent JP-2003098177-A (JP)
Title: Method for measuring degree of fatigue
Inventor: TOKURIKI SHIGERU
IPC: G01N33/68
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To develop an accurate, simple, and noninvasive method for determining fatigue. SOLUTION: It is possible to accurately and simply measure the degree of fatigue by using methylene blue instead of a thionin aqueous solution in 'Donaggio reaction' and measuring absorbance in a wavelength in the vicinity of 620 nanometers.
Patent JP-2003094915-A (JP)
Title: Method of reducing at least one of rro, rfv, and avv of tire/rim assembly, and method of reducing at least one of lfv, lro, and difference in rro between right and left shoulder parts
Inventor: KOFUNAI KATSUO
IPC: B60C15/02
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To reduce the RRO of a tire/rim assembly by a simple operation. SOLUTION: A PRO is measured under two types of conditions with different variation amounts by varying the center-to-center distances of bead cores partly in circumferential direction, 1 to Nth components are calculated by Fourier- transforming a difference in measured values between two types of conditions, and the sensitivity of the measured values against the varied amounts of the center-to-center distances of the bead cores of 1 to Nth components. The RRO of the tire/rim assembly for improving uniformity is measured and Fourier- transformed to calculate 1 to Nth components. The center-to-center distances of the bead cores for reducing the RRO are calculated based on the RRO1 to Nth components and sensitivity of the tire/rim assembly for improving uniformity.  The 1 to Nth components of the RRO can be reduced by sticking a spacer 22 corresponding to the calculated values on the inside of a rim flange 16.
Patent JP-2003107264-A (JP)
Title: Method for manufacturing optical waveguide
Inventor: SHIMAMURA TETSUO
IPC: G02B6/13
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for inexpensively manufacturing an optical waveguide on an Si wafer. SOLUTION: In the method for manufacturing an optical waveguide, a first glass material is directly joined to an Si wafer 11 in a clad junction process.
Patent JP-2003109495-A (JP)
Title: Blade for forming rib-shaped material and manufacturing method of blade
Inventor: SAKURAI HIDEAKI
IPC: H01J11/34
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a blade for forming a rib-shaped material improving abrasion resistance and to provide a manufacturing method for the blade reducing the replacing frequency of the blade and improving the accuracy of the rib- shaped material to be formed. SOLUTION: This improved blade for forming the rib-shaped material is so formed that a blade body is relatively one-directionally moved to a paste film with a comb tooth 12b, which is formed, at least, in a part in the circumference of the blade body 12, stabbed in the ceramic paste film 11 formed on the surface of the substrate 10 to plastically deform the paste film, so that the rib-shaped materials 13 and 23 are formed on a substrate surface of the substrate surface via a bed layer. This constitution is characterized in that the surface of the comb tooth formed on the blade body in contact with the paste film is covered with a composite layer 12c formed by dispersing hard particles in metal.
Patent JP-2003107613-A (JP)
Title: Silver halide emulsion
Inventor: SATO TADANOBU
IPC: G03C1/09
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a silver halide photographic sensitive material free of desensitization or lowering of contrast on the lower illuminance side by a dopant technique and free of reciprocity law failure over a wide illuminance range for exposure. SOLUTION: A silver halide emulsion containing at least one metallic complex in silver halide grains is provided wherein at least one ligand of the metallic complex has a volume of 220-300% based on the volume of a chloride ion Cl<-> and the distance from an atom closest to the central atom in the ligand (that is, an atom coordinated to the central atom) to an atom remotest from the central atom is <=5.1 Å.
Patent JP-2003109082-A (JP)
Title: Method for controlling vending machine
Inventor: MATOBA KAZUYOSHI
IPC: G07F9/10
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a vending machine control method which changes a control temperature into the optimum one in response to a cooling/heating operation mode and the number of arranged stages of a merchandise storing rack. SOLUTION: An arrangement constitution is detected concerning the racks 4a which are arranged in each of chambers 7 and 8. The control temperature with adapts to the detected rack arrangement constitution is selected from a temperature table which is generated by obtaining in advance the control temperatures for operations with the optimum load at every rack arrangement constitution in cold-setting or hot-setting. Each of the chambers 7 and 8 is cooled or heated with the selected control temperature.
Patent JP-2003109490-A (JP)
Title: Electron emission element, its manufacturing method, electron source, and image forming device
Inventor: MIYATA HIROKATSU
IPC: H01J9/02
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an electron emission device having superior uniformity by activating the electron emission element under same conditions without receiving effects of local organic gas pressure distribution. SOLUTION: This surface conduction type electron emission device is provided with a conductive thin film including an electron emission part between a pair of electrodes formed on a substrate. This electron emission device is provided with a mesoporous silica thin film carrying carbon in a micro hole on the surface of the substrate. It is preferable that the micro hole structure in the mesoporous silica thin film carrying the carbon has a two-dimensional hexagonal structure and the micro holes are orientated in parallel to the direction of electric field between a pair of electrodes.
Patent JP-2003106780-A (JP)
Title: Multitube heat exchanger, and manufacturing method of (metha)acrylic acid using same heat exchanger
Inventor: MITSUMOTO TETSUJI
IPC: F28D7/16
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a shortest multitube heat exchanger necessary for heat exchange capable of providing uniform fluid distribution of a body side fluid and practically eliminating restriction in a structure of the body side. SOLUTION: The multitube heat exchanger including a body part (a heat transfer part 101) provided with one annular conduit 103 having two or more partitioning parts 105 capable of serving also as an expansion joint and separating a flow passage of the body side fluid into a introduction part 109 and a discharge part 111 for introduction and discharge of the body side fluid, is characterized by that a part 120, which a heat transfer pipe 119 is not arranged, is included on one or more consecutive parts.
Patent JP-2003108870-A (JP)
Title: Advertising method, advertising device, advertising program and computer readable record medium recording it
Inventor: KUBOTA KOICHI
IPC: A63F13/61
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To enable an advertiser to concretely find the advertising effect and present an advertisement attractive to a user on the Internet. SOLUTION: In a bingo game, a bingo card is allocated to participants, and a prize provided by an advertisement sponsor is given to the participant who reaches the bingo. This advertising method includes a bingo game performing process (S17 to S23) for opening to the public the numerals for marking the bingo card one by one during a designated period of time to make progress with the bingo game, a quiz performing process (S12 to S16) for setting a quiz related to the advertisement of the advertisement sponsor to the participants in every period of time and giving only the correct answerer the right of marking the numerals opened to the public during the period of time in the bingo game, and a guide process (S12)  for presenting the information for guiding to a home page presenting the advertisement of the advertisement sponsor to a client terminal as a hint for the quiz in setting the quiz.
Patent JP-2002190213-A (JP)
Title: Conductive bond
Inventor: MORI KAZUTAKA
IPC: C25B13/04
Filed: 2001-10-03
Abstract: PROBLEM TO BE SOLVED: To retrain an exfoliation due to mismatch of thermal expansion, to strengthen the bonding force and to reduce the cost. SOLUTION: A conductive bond 24 used for bonding an air electrode of a solid electrolyte fuel cell or a steam electrolysis cell and an inter connector where a praseodymium-manganese oxide is utilized.
Patent JP-2003111631-A (JP)
Title: Installation equipment and building unit installed with the same and method for manufacturing building unit
Inventor: OGAWARA TOMOHIRO
IPC: E03C1/12
Filed: 2001-10-04
Abstract: PROBLEM TO BE SOLVED: To provide installation equipment and a building unit installed with the installation equipment in which a minimum bending can be ensured even when piping from the installation equipment is rolled over and laid down on a floor, and a method for manufacturing a building unit. SOLUTION: In the installation equipment 2 an opening part (a cutout 29) is provided on the bottom board 14 of a bottom box at a position where the piping is laid down of the installation equipment 2 and a storing top board 26 is arranged on the opening part to form a piping storing part 30 spreading over the opening part and a through-hole 26a for fixing the piping is provided on the storing top board 26.
Patent JP-2003117424-A (JP)
Title: Bag breaking and collecting machine
Inventor: WATANABE KOJI
IPC: B02C18/24
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a bag breaking and collecting machine that can tear a waste-filled bag without fail, can discriminate the wastes from bags, and is made proof against the coiling of the torn bags around the edges. SOLUTION: A plurality of steel belts 18a to 18g are set around the engagement rollers of rotary shafts 15b and 16b, and high-speed protrusive edges 18a, etc., and low-speed protrusive edges 18b are formed on the surface of the steel belts 18a, etc. The steel belts 18a, etc., provided with the high-speed protrusive edges 18a, etc., and the steel belts 18b, etc., provided with the low-speed protrusive edges 18b are alternatingly arranged, and a high-speed motor 18a and a low-speed motor 16a that moves them at different speeds are provided. In one embodiment, a flexible piece 22 is suspended from the part confronting the upper surface of the steel conveyor 20. In another embodiment, a drive motor 26 is formed on the lower position downstream of the steel belt conveyor 20.  In yet another embodiment, a spring 29 is used in the bearing support member of the drive roller 26, and a chain 31 for supporting the thing conveyed is suspended from the downstream end of the steel belt conveyor 20.
Patent JP-2002181891-A (JP)
Title: Device for loading automatically device sleeve of handler
Inventor: KIM WON
IPC: B65G47/14
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To automatically array a sleeve self-contained with a tested device to be loaded on a loading part of a handler. SOLUTION: This loading device is provided with a sloped plate for loading mounted with a sleeve packed with the tested device, fixed plates erected in both side face parts of the sloped plate, a transfer means arranged adjacently to a sloped lower end part of the sloped plate to transfer the sleeves slid down upto a corner part in a lower end, while mounted on the sloped plate, to the loading side of the handler continuously by grasping the sleeves one by one, a driving means provided in the fixed plates to drive the transfer means, and a conveying means for conveying again the other sleeves to the sloped plate while leaving the only one sleeve, when plural sleeves on the sloped plate are grasped to be transferred by the transfer means.