baber/WOPTO huggingface dataset:
Patent JP-2002331361-A (JP)
Title: Memory protecting method for welding control device
Inventor: HIGUCHI DAISUKE
IPC: G06F21/79
Filed: 2001-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a memory protecting method for a welding control device wherein an electrically rewritable ROM is added to the welding control device as a data storing element for the welding control, and the protection of the ROM data is made more secure. SOLUTION: The memory protection method for the memory control device is so constituted that the electrically rewritable ROM 4 is added into the control device, and by using the ROM as the storage element for the welding control data, the welding control data is stored by writing in the ROM. In using the welding control device, the data is processed by reading, and in changing the welding control data, the ROM is enabled to transit from the writing ineffective state to the writing effective state.
Patent JP-2002330764-A (JP)
Title: New sulfate transferase and its gene
Inventor: SEKO REI
IPC: C07K19/00
Filed: 2001-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a new Gal:→3 sulfate transferase specifically acting on Galβ1→3GalNac, enabling the enzymatic synthesis of O-bonded sulfated sugar chain and expectable for the mass-production of sulfated sugar chain and the application to conjugated polysaccharide pharmaceuticals and functional foods and provide the gene of such sulfate transferase. SOLUTION: The gene for the sulfate transferase is Gal3ST-4 gene which is the 4th member of Gal:→3 sulfate transferase and found by retrieving an ETS database with Gal3ST-1 amino acid sequence for screening a new member of a Gal:→3 sulfate transferase family. The Gal:→3 sulfate transferase activity has been confirmed by the expression of the gene.
Patent JP-2002326536-A (JP)
Title: Lighting system for vehicle
Inventor: HAYAMIZU HISAFUMI
IPC: F21Y101/00
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a lighting system for a vehicle having a fail safe function securing the traveling safety even when a failure occurs in an adaptive lighting system (AFS) wherein the irradiating direction of the lamp light is changed while following up a traveling condition of the vehicle. SOLUTION: This lighting system is provided with abnormality detecting means 203, 433 for detecting the abnormality in an AFS of the lighting system for the vehicle, and lamp vertical optical axis adjusting means 5, 6 receiving an abnormality detecting signal of the abnormality detecting means and determining a vertical optical axis angle of the lamp 30 on an angular position lower than a reference angle. When the malfunction of the lighting system for the vehicle occurs, an optical axis of the lamp in the deflected state is vertically downwardly, tilted, whereby an oncoming driver can be prevented from being dazzled even when the lamp is deflected to an oncoming car side, and the fail safe desirable for traffic safety can be realized.
Patent JP-2002030770-A (JP)
Title: Roof board, fold joint roof, fold joint roof mounted with solar cell module plate thereon, and method for attaching/detaching solar cell module plate
Inventor: ARASHI SHIZUO
IPC: E04D13/18
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a fold joint roof board suitable for mounting a solar cell module plate, a fold joint roof, the fold joint roof mounted with the solar cell module plate thereon, and a method for attaching/detaching the solar cell module plate. SOLUTION: The fold joint roof board is formed of a locking piece 2 formed by bending it downward after it is bent upward at approximately right angles to a decorated surface and a first locking tongue piece 3 bending the upper part of the locking piece 2 inward in an approximately L-shape on one side of the longer plate-like horizontal decorated surface 1, a male section 4 having a horizontal fixed piece 5 is formed outward of the base of the locking piece 2, and it is formed of a rising piece 8 bent upward at right angles to the decorated surface 1, a second locking tongue piece 9 bent outward of the rising piece 8 after the upper part of the rising piece 8 is bent inward and formed inward of the rising piece 8, an engaging tongue piece 10 bent outward of the rising piece 8,  an engaging tongue piece 11 bending the front end of the engaging piece 10 downward and a female section 13 forming an approximately U-shaped engaging groove 12 of the engaging piece 10 and engaging tongue piece 11.
Patent JP-2002333936-A (JP)
Title: Connected sensor system
Inventor: KOJIMA TOSHIYUKI
IPC: H04B10/80
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a connected sensor system capable of properly operating communication with a node (for example, a host personal computer, a PLC, and the other sensors) on a mobile console or a network. SOLUTION: This system is provided with a plurality of sensor units arranged so as to be made closely adjacent to each other, and connected through a connector means so that a signal can be transmitted to each other, and constituted so that data can be transferred in two ways in a bucket relay system, a network communicating with a node such as a host personal computer or a programmable controller, a mobile console unit for transferring data with the sensor units in two ways, and a bus unit interposed among one of those sensor units, the network, and the mobile console for performing a communication arbitrating function.
Patent JP-2002333707-A (JP)
Title: Photosensitive composition, photosensitive planographic printing plate and method for producing planographic printing plate
Inventor: YUNO MARU
IPC: B41M5/36
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive composition which can be subjected to direct writing with IR emitting solid and semiconductor lasers, etc., and has superior storage stability and burning stain resistance and to provide a photosensitive planographic printing plate and a method for producing a planographic printing plate. SOLUTION: The photosensitive composition contains an alkali-soluble resin, an IR absorbent and an antioxidant. This antioxidant is preferably a phosphorous ester compound and/or a mercaptoimidazole compound. Preferably a cyclic acid anhydride is further contained. The photosensitive planographic printing plate has a photosensitive layer comprising the photosensitive composition formed on a support. In the method for producing a planographic printing plate, the photosensitive layer of the photosensitive planographic printing plate is imagewise exposed with active light of >=700 nm wavelength and the exposed parts are dissolved in an alkaline developing solution and removed.
Patent JP-2002340128-A (JP)
Title: Linear moving mechanism for moving body
Inventor: NAKAGAWA ATSUSHI
IPC: F16H19/04
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a linear moving mechanism for a moving body capable of suppressing vibration when stopping the moving body and performing high speed and silent feeding. SOLUTION: This linear moving mechanism moves the moving body 1 in a linear direction by using a timing belt 2. The moving body 1 is provided with a driving pulley 3 engaged with a tooth part 2a of the timing belt 2. A belt supporting member 4 for supporting the timing belt 2 by being engageably/ detachably engaged with the tooth part 2a of the timing belt 2 is provided for a position fixing in the longitudinal direction of the timing belt 2. The belt supporting member 4 is constituted of racks.
Patent JP-2002341584-A (JP)
Title: Image forming device
Inventor: ODA YASUHIRO
IPC: G03G15/20
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To easily and surely preventing trouble such as the deterioration of image gloss caused by the deterioration of the surface roughness of an image feeding body (intermediate transfer body or the like) 2 circularly moving so as to carry and feed a toner image formed by an image producing device 1 without causing insufficiency in the fixing degree of the toner image and also to stably form a high-quality image rich in glossiness in an image forming device utilizing a transfer and fixing simultaneous system accompanied with preliminary heating. SOLUTION: In this image forming device equipped with a transfer fixing device 3 and a preliminary heating means 4, release agent non-exposing type toner E constituted by dispersing a release agent in toner particles in a state where it is not exposed to the surfaces of the toner particles is used as toner constituting the toner image T formed by the image producing device 1.
Patent JP-2002342908-A (JP)
Title: Magnetic recording medium and method of manufacturing the same
Inventor: SENZAKI TOMOJI
IPC: G11B5/65
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording medium which can be manufactured at a substrate temperature of about room temperature by using a substrate made of a resin and is suitable for high-density recording to realize a high coercive force and a high signal-to-noise ratio, and a method of manufacturing the same. SOLUTION: A magnetic film which is mainly composed of Co-Pt-Cr and contains an Si oxide is formed on the substrate made of the resin in such a manner that the content of the Si oxide attains 8 to 16 atm.% of the content of the Co-Pt-Cr in terms of Si atoms to reduce the interaction between crystals. In forming the magnetic film on the substrate made of the resin, the substrate made of the resin is deposited in a non-heating state by a sputtering method in a chamber where the gaseous pressure is regulated to 0.133 to 2.66 Pa.
Patent JP-2002031726-A (JP)
Title: Optical fiber array
Inventor: TAMAOKI HIDEKAZU
IPC: G02B6/04
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber array capable of recording a picture of a high density without enlarging the size of the picture surface. SOLUTION: Four positioning holes FH are formed by surface grooves RD and rear surface grooves WD of respective spacer substrates 401-403 and positioning grooves FD of pressing substrates 404, 405, and optical fiber columns 31a-31d are inserted into respective positioning holes FH and are positioned. When the number of the optical fiber columns denotes N and the pitch of the optical fiber denoter P, since the surface grooves RD and the rear surface grooves WD of respective spacer substrates 401-403 are mutually deviated by P/N in the Y direction, all optical fibers 30 are aligned at the equal interval P/N without overlapping in projection in the main scanning direction. Thus, the picture of a high density is recorded.
Patent JP-2002339983-A (JP)
Title: Cylindrical roller bearing
Inventor: TSUNASHIMA SHINICHI
IPC: F16C33/46
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a cylindrical roller holder capable of suppressing strength degradation, wear, etc., of the strength of the holder without degrading assembling property of an inner race. SOLUTION: The ratio of the space δA in the radial direction on the PCD outside diameter side to the space δB in the radial direction on the PCD inside diameter side is set to be δB/δA=1.1 to 3.3, where the space δA in the radial direction on the PCD outside diameter side is the distance in which a cylindrical roller 3 can be moved outwardly from the condition that the center of the cylindrical roller 3 is agreed with the pitch circle diameter PCD of the cylindrical roller 3 on the pocket center line radially extended from the center of the holder through the middle of arbitrary two column parts 42 adjacent to each other,  and the space δB in the radial direction on the PCD inside diameter side is the distance in which the cylindrical roller 3 can be moved inwardly from the condition that the center of the cylindrical roller 3 is agreed with the pitch circle diameter of the cylindrical roller 3.
Patent JP-2002008735-A (JP)
Title: Charging device
Inventor: SAKAGAMI MASAAKI
IPC: H01M10/617
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To efficiently blow a large volume of air into a battery pack and correctly detect the temperature of batteries. SOLUTION: This charging device has the battery pack 2 and a charger 6. The battery pack 2 has plural batteries 1, a contact terminal 3 on the outer surface, and a vent hole 10. The charger 6 has a charging terminal 8 coming in contact with the contact terminal 3; a means for charging the batteries 1 by the contact of the contact terminal with the charging terminal 8; a blower port 11 installed in the position facing the vent hole 10; and a blower fan 12 discharging air to the blower port 11. A space not passing air from the blower fan 12 is formed within the battery pack 2, and a detecting means 60 for detecting the battery temperature is installed in the space not passing air.
Patent JP-2002307431-A (JP)
Title: Granular molding compound and molded object
Inventor: IWASHITA YOSHIAKI
IPC: B29C44/00
Filed: 2001-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a granular molding compound showing reutilization properties as resources and easy treatment properties in treatment after use and excellent not only in moldability but also in the stability of cushioning capacity with the elapse of time, and a molded object. SOLUTION: A granular molding compound is prepared by entirely or partially applying a thermoplastic resin layer to the surface of granular matter, which consists of pulp, hollow fine particles and a binder component, and used to obtain the molded object. The hollow fine particles are dispersed in the intertices of pulp fibers and has function for forming the lightweight granular matter. By compounding the hollow fine particles, the molding compound excellent in lightweight properties and cushioning properties can be obtained.
Patent JP-2002338923-A (JP)
Title: Conductive adhesive
Inventor: ISHIMARU YUKIHIRO
IPC: H01B1/22
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To obtain a conductive adhesive which can shorten the joining time and can improve the reliability in electrical characteristics of a joint in mounting electronic parts. SOLUTION: This conductive adhesive containing a thermosetting resin, conductive particles and a substance capable of generating heat by itself is used to allow the substance to generate heat by itself to thereby accelerate the cure of the thermosetting resin, shorten the cure time and lower the curing temperature.
Patent JP-2002336140-A (JP)
Title: Lid structure for rice cake maker
Inventor: SHIBA KENJI
IPC: A23L7/10
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a lid structure for a rice cake maker, by which the lid is prevented from slipping or being removed. SOLUTION: For this main body lid structure for a rice cake maker, the square main body lid 3 having an outer peripheral edge 24 of which the front surface side inclines is placed on a step section 22 provided on the outer peripheral section of the upper surface of the rice cake maker main body 1. In such a main body lid structure, a recess 25 is provided on the internal surface on the side surface side of the outer peripheral edge 24 of the main body lid 3. Then, a protruding section 23 with which the recess 25 of the main body lid 3 engages is provided on the step section 22 of the rice cake maker main body 1.
Patent JP-2002340493-A (JP)
Title: Heat exchanger
Inventor: YAMAGUCHI HIROSHI
IPC: F28F9/26
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To reduce the stagnation or generation of gas phase refrigerant in the refrigerant passage of a heat exchanging unit by a method wherein heat exchanging effect can be sufficiently developed even when the liquid phase refrigerant and the gas refrigerant of 2-phase refrigerant are introduced into a heat exchanging unit and, especially, the flowing condition of the gas phase refrigerant and the liquid phase refrigerant in the heat exchanging unit is considered to reduce the flow of the gas phase refrigerant in the heat exchanging unit as much as possible. SOLUTION: The liquid phase refrigerant of the 2-phase refrigerant, which is introduced into the upper tank 6 of the heat exchanging unit 2, descends in a tube mainly and is guided to a lower tank 7 while the gas phase refrigerant passes mainly through a flow control unit in the upper tank 6 into lengthwise direction of the same and is further separated into the gas phase refrigerant and the liquid phase refrigerant in the flow control unit, then, the liquid phase refrigerant descends into the tube.
Patent JP-2002353428-A (JP)
Title: Solid-state imaging device and manufacturing method therefor
Inventor: OKAZAKI YUICHI
IPC: G02B3/00
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a solid-state imaging device where the shape of an interlayer lens can be optimized and the converged state of incident light is improved, and to provide a manufacturing method therefor. SOLUTION: The device is provided with a plurality of light-receiving parts 12 formed on a substrate 11, a light-shielding film 16 which is formed on the substrate 11 and has an opening part above the light-receiving part 12, a step- adjusting film 18 formed on the light shielding film 16, the optically transparent interlayer film 19 which is formed on at least the light receiving part 12 and has hollows 19a, having prescribed curvature in accordance with the forming state of the step adjusting film 18 and an optical transparent film 20, which is formed on the hollows 19a and has the function of converging.
Patent JP-2002349665-A (JP)
Title: Conversion equipment for power shaft low-speed drive
Inventor: HIRUTA MASAAKI
IPC: F16H1/06
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a conversion equipment for a power shaft low-speed drive, capable of holding the backstop of the power shaft, such as a bucket conveyor, and facilitates visual observation of facilities. SOLUTION: Not less than three rollers are interposed in a cylinder part 3 of a cam clutch for backstop of the power shaft 1, one is mounted on a cylinder part 3, and the two are placed in a place for mounting the cylinder part 3. Each roller 4 is supported with two bearing plates, integrally secured with each other, the cylinder part 3 is fitted with clearance for the bearing plates 5, 6; a torque arm 7 is formed in an elongated plate with respect to the bearing plate 5 located outside, a stopper 8 restricting the amplitude of the end part is provided; and a gear 10 or a sprocket having a smaller diameter of a geared motor 9 at lower part of external surface of the bearing plate 5 and a gear 11 having a larger diameter 11 or sprocket at side end of the cylinder part 3 of the cam clutch 2 are coaxially installed and meshed with each other or connected by a chain 12.
Patent JP-2002345476-A (JP)
Title: Method for measurement in homogeneous competitive system with high sensitivity using dna ligating reaction
Inventor: MATSUBA TAKAO
IPC: G01N33/532
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a simple method for measurement with a high sensitivity by which information indicating the approach of a labeled substance to a substance as an object of measurement can be amplified to raise an S/N ratio and the labeled substance is readily bound. SOLUTION: This method for measurement comprises bringing (a) the substance as the object of measurement into contact with a substance capable of specifically binding to substances in (b) and (c), (b) a substance capable of specifically binding to (a) and bound to the labeled nucleic acid, (c) another substance capable of specifically binding to (a) and bound to the labeled nucleic acid and (d) a sample, ligating the labeled nucleic acids of (b) and (c), amplifying a part containing at least the ligated part of the ligated nucleic acids or causing the synthesis of a nucleic acid indicating that the labeled nucleic acids are ligated, detecting the amplified nucleic acid and relating the obtained results to the presence or the amount of the present substance as the object of measurement.
Patent JP-2002345403-A (JP)
Title: Water-in-oil emulsion oil and fat composition
Inventor: SHIMIZU RYUSUKE
IPC: A21D13/08
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To inexpensively obtain a water-in-oil emulsion oil and fat composition for confectionery/breadmaking, having butter flavor, body taste of butter, aftertaste with no harsh taste, neat flavor, and also an excellent aroma after baked. SOLUTION: This water-in-oil emulsion oil and fat composition is characterized by containing 0.3-1.0 wt.% of a starter fermentation bacterial distillate, and 0.3-1.0 wt.% of a cultured concentrate for fermented butter, preferably, milk fat obtained from at least one kind selected from the group consisting of butter, fermented butter, fresh milk, cow milk, special milk, cream and fermented cream.
Patent JP-2002355573-A (JP)
Title: Lid for disposer having high sound insulation property
Inventor: OBATA KAZUTOSHI
IPC: E03C1/266
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a lid for disposer which is capable of forming a stable film of water in accordance with a simple constitution and having high sound insulation property. SOLUTION: This lid for disposer has a cylindrical main body (11), a flange section (12) formed in the upper part of the main body, a shielding section (13) for partially shielding an aperture of the main body in the lower section of the main body and the aperture (14) formed in the shielding section. Such a slope (13c) which is smaller in the opening diameter from the outer side toward the disposer side is formed in the shielding section. The aperture of the shielding section has a pair of apertures (14c and 14d) formed apart each other.
Patent JP-2002358622-A (JP)
Title: Magnetic recording medium
Inventor: TETSUKAWA HIROKI
IPC: G11B5/02
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording medium conformable to a high density magnetic recording system using a giant magneto-resistive effect reproducing head(GMR head). SOLUTION: The product (Mr×t) of the quantity of residual magnetization (Mr) and the film thickness (t) of a magnetic layer, the volume of ferromagnetic powder and the surface electric resistance of the magnetic layer are specified to be 0.5-3.0 memu/cm<2> , 1×10<-25> -4.5×10<-23> m<3> and <=1×10<11> Ω/sq, respectively. The coercive force in the intra surface direction of the magnetic layer is specified to be 80-215 kA/m.
Patent JP-2002367884-A (JP)
Title: Apparatus and method for electron beam lithography and exposure
Inventor: OBA NORIYUKI
IPC: G03F7/20
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To shorten a time required for computation to determine a light exposure for a semiconductor integrated pattern. SOLUTION: An electron beam lithography and exposure system 10 is composed of an exposure data computing means 11 for computing exposure data of light exposure corrected for proximity effect and corresponding to the number of times of exposure; an exposure data storing means 12 for storing the exposure data is memory; and a lithography unit 15 which repetitively makes exposure and lithographs using the exposure data. Thus, exposure data computed when a semiconductor integrated pattern is lithographed is stored in memory, and, after exposure is made using the exposure data, the exposure data stored in memory is repetitively used in subsequent exposure processing.  As a result, the amount of time required for correcting exposure data for proximity effect and computing a light exposure corresponding to the number of times of exposure is shortened, and a pattern lithography time is shortened.