baber/WOPTO huggingface dataset:
Patent JP-2002031134-A (JP)
Title: Sensorless magnetic levitation device
Inventor: YOSHIDA TOSHIYA
IPC: H02N15/00
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To make a magnetic levitation device used in a magnetic bearing, etc., simple and inexpensive and to provide the magnetic levitation device by having a versatility in a control circuit part and separately designing a control circuit and a magnetic circuit. SOLUTION: An object to be levitated is disposed between a pair of electromagnets and an electric power is fed to a bridge circuit constituted of respective coils 9, 10 of these electromagnets and two 2-terminal circuit networks 11, 12 by an inverter circuit X. A potential difference (or a short circuit current) between bd is detected by a signal detector 13, is passed through a synchronization amplifier 16 synchronous to a switching action of the inverter circuit X and is returned to a control input 2 of the inverter circuit X through a controller 15. Thus, the object to be levitated is retained between the electromagnets.
Patent JP-2002240201-A (JP)
Title: Film for cold insulation bag
Inventor: ARAOKA SHIGENOBU
IPC: F24F5/00
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a film for a cold insulation bag without bringing about a loss of a cold storage agent or an expansion of a bag even when the bag is preserved at a high temperature for a long period. SOLUTION: A coating agent for imparting steam shut-off properties and gas shut-off properties is coated on a soft synthetic resin film. Preferably, the soft synthetic resin film is made of a high-frequency weldable resin. Further preferably, the film is made of a polyolefin resin. Or, coating of the agent has coating of the agent for giving the steam shut-off properties and coating of the agent for imparting the gas shut-off properties. The agent contains a phenoxy resin.
Patent JP-2002251372-A (JP)
Title: User support system
Inventor: UCHIUMI HIROAKI
IPC: G06F15/00
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a system which informs a user whether the use state of terminal equipment is appropriate or not. SOLUTION: A user support system is provided with a storage means 1 storing and holding a 'prescribed condition' showing the inappropriate use state of terminal equipment (x), a monitoring means 2 monitoring the use state in terminal equipment (x), a deciding means 3 deciding whether the use state monitored by the monitoring means 2 satisfies the 'prescribed condition' or not, a parameter control means 4 increasing/decreasing a 'parameter' in accordance with the decided result of the deciding means 3 and an expression means 5 changing the character (c) of a flower and the mode of the numerical value (recognizer) of the parameter to show the appropriateness/inappropriateness of the use state in accordance with the increase/decrease of the parameter and expressing them so that terminal equipment (x) can visually recognize them.
Patent JP-2002240339-A (JP)
Title: Method for correcting density of recording image
Inventor: SUZUKI SHINGO
IPC: B41J2/36
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To provide an effective method for correcting densities in relation to a recording method using a thermal head. SOLUTION: According to the method for correcting densities of recording images to be formed on a recording medium with the use of the thermal head having a plurality of heating elements arranged in a line, applied image data is compared with preliminarily set image gradation boundary data for every heating element. The number of cases where the image data is larger than the image gradation boundary data is counted and a cumulative counter value is obtained for every heating element. A correction factor table is provided which is formed by setting correction factors determined for each cumulative counter value. The image data is changed with the use of the correction factor of the correction factor table for every heating element, whereby the density is corrected.
Patent JP-2002255333-A (JP)
Title: Conveyance device and method therefor
Inventor: DOI MASATERU
IPC: B65G43/04
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To solve a problem that the management of an object to be conveyed cannot be performed accurately due to elongation and shrinkage of a chain caused by the influence of overheating in a heating furnace conveying the object to be conveyed by the chain. SOLUTION: This conveyance device has the chain 2 conveying the object by putting it thereon, a carrying-out roller 4 for driving the chain 2, a motor 7 rotating and driving the carrying-out roller 4, an encoder 5 on carrying-in side detecting a rotation angle of a carrying-in roller 3, an encoder 6 on carrying-out side detecting a rotation angle of the carrying-out roller 4, a means for taking in data of a novel object from the encoder 5 on carrying-in side by managing carrying-in timing, and a means for taking out data of the object from the encoder 6 on carrying-out side by managing carrying-out timing.
Patent JP-2002257947-A (JP)
Title: Raindrop detection device
Inventor: KAGEYAMA HIDEAKI
IPC: H01L31/12
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a raindrop detection device capable of accurately detecting whether or not raindrops adhere to glass, without being affected by external light. SOLUTION: Four phototransistors 103a to 103d are arranged in the form of a semicircle about a light-emitting diode 101. A light guide 105 is provided with four lenses 107a to 107d so that light beams emitted by the light-emitting diodes 101 are made to impinge on the lenses 107a to 107d and converted to parallel beams. The light beams transmitted through the lenses 107a to 107d are transmitted through the light guide 105, then reflected by the outer surface of a windshield, transmitted through the windshield and the light guide 105 in sequence, and received by the phototransistors 103a to 103d.
Patent JP-2002258835-A (JP)
Title: Escapement adjusting device and sound volume controller for keyboard musical instrument
Inventor: INOUE SATOSHI
IPC: G10C3/00
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To add a superior muting function, etc., to an acoustic keyboard musical instrument, even though it is easy to retrofit the function to the ordinary acoustic keyboard musical instrument. SOLUTION: In addition to an ordinary regulation button 23, which abuts against a jack 12 in key pressing operation, this muting device for a grand piano has a regulating laver 223 which abuts against the jack 12 during muted playing. Here, the grand piano is an ordinary acoustic grand piano and a small jack 12B is provided with a projection 12Ba only at its tip part. Even for this acoustic grand piano characterized with the regulating lever 223 abutting against the turning-center side position of the small jack 12B, while the regulation, button 23 abuts against the projection 12Ba of the small jack 12B.
Patent JP-2002261771-A (JP)
Title: Master/slave discrimination method in communication
Inventor: SATO KAZUO
IPC: H04L12/28
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a communication system for automatically switching master/slave. SOLUTION: When power is turned on, the communication system confirms the presence or absence of a predetermined communication from the master 1. When there is no communication from the master, each of the slaves 2, 3, and 4 becomes a master and a slave for communicating, and the master confirms the slave configuration by the predetermined communication for performing communication as the master of another slave.
Patent JP-2002256611-A (JP)
Title: Toilet flushing device
Inventor: HASHIMOTO KATSUO
IPC: E03D5/09
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To provide an electrically driven type toilet flushing device capable of being flushed by manual operation even in the case of power interruption. SOLUTION: A manual lever shaft 18, an output gear 15 and an output shaft 16 are formed integrally, an engagement with a gear-wheel train 14 transmitting electrically-driven driving force is released in the output gear 15 when the manual lever shaft is pulled to this side, and an open - close member 12 rotatably supported to the projecting section 23 of a case body 17 and coupled with the output shaft 16 in a box coupling manner is turned manually and a drain valve can be operated. An engaging ring 28 constrains movement in the axial direction in the projecting section 23 of the case body 17 in the open - close member 12 and rotatably supports the open - close member 12.
Patent JP-2002260195-A (JP)
Title: Right-turn collision preventing support device using forward road surface information
Inventor: SUETOMI TAKAMASA
IPC: G08G1/16
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a right-turn collision preventing support device for predicting the braking distance of a vehicle and, when a collision against a car coming from the opposite direction is predicted including such a case that a road surface state varies during the braking, providing information to a driver. SOLUTION: In this right-turn collision preventing support device using forward road surface information, the information is provided to the driver at a proper timing that the vehicle does not collide against the car coming from the opposite direction on an advancing road by predicting the braking distance of the vehicle by using the information on the forward road surface state and the varied points thereof provided from a road side with a variation in forward road condition taken into account.
Patent JP-2002264960-A (JP)
Title: Detachable cap for classified disposal
Inventor: IKEDA TORU
IPC: B65D47/12
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a resin cap capable of maintaining sealing mechanism after attaching to a vessel for the resin cap and easily detaching the resin cap from the vessel when detaching the cap, and fittable to the vessel without damages on the resin cap when attaching the cap. SOLUTION: In a detachable cap for classified disposal, any damages or attaching troubles can be prevented when attaching the cap to the vessel by providing unevenness 14 on a cut section of an inner surface of an outer cylinder 3 and an outer surface of a middle cylinder 6 of the cap.
Patent JP-2002262997-A (JP)
Title: Rice processor for rice cooking
Inventor: MIHIRA KEIICHI
IPC: B02B1/06
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a rice processor with a cooking table part equipped on a rice storing part and a rice washing part both of which can be easily used and secure the volume of rice stored in the rice storing part. SOLUTION: A rice storing part A which stores rice and can feed rice and a rice washing part B which can wash rice fed from the rice storing part A and supply the rice to a vessel 5 below are horizontally placed. A cooking table part C is equipped above the rice storing part A and the rice washing part B.
Patent JP-2002271326-A (JP)
Title: Method for policy management
Inventor: TAGUCHI TAKUYA
IPC: H04L12/24
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To reduce the memory capacity used for defining a role combination. SOLUTION: Receiving a role combination set request, a router 1 generates a role name-role bit conversion table 10 and then generates a component-role combination bit correspondence table 20 according to that table 10. Upon receiving a management operation request, the router 1 generates a target value according to the role name-role bit conversion table 10 and then generates a mask value indicating an object to be evaluated of the role combination. Subsequently, network interfaces IF1-IF10 are specified by the role combination from the component-role combination bit correspondence table 20 using the target value and the mask value and subjected to management operation.
Patent JP-2002269126-A (JP)
Title: Document management system
Inventor: YAMAMOTO SHINOBU
IPC: G06F17/30
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a document management system capable of reducing a load that attaches an attribute to a document image inputted by an operator by attaching a document type to the inputted document image and of preventing the attribute to be attached from being insufficient. SOLUTION: An image inputting part 1 inputs an image, and a from discrimination processing part 2 performs from discrimination processing for an inputted document image. In a from to be discriminated, characteristics are preliminarily extracted and the form to be discriminated is defined in a form characteristic dictionary 3. The processing part 2 outputs an identifier corresponding to a form type and selects a document type of each form type by referring to a document type table 4. When the document type is selected, the document type is attached to the document image and stored together with the image in a document storing part 6. A needed attribute can be efficiently attached to the document image by discriminating the form type with form identification processing and defining a document type by each type.
Patent JP-2002267318-A (JP)
Title: Refrigerator
Inventor: TAGO MASATO
IPC: F25D17/04
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To attain entire quick cooling function and partial quick cooling function, respectively, of a dedicated quick cooling compartment. SOLUTION: On the downstream side of an opening/closing damper 33 disposed in a chill introduction duct 31, an air outlet 35 for supplying chill uniformly over the entire dedicated quick cooling compartment 9 is provided. Furthermore, an air outlet 51 for supplying chill concentrically toward a part of the dedicated quick cooling compartment 9 during rotation of a circulation fan 43 is provided. At the time of cooling the entire dedicated quick cooling compartment 9 quickly, chill is supplied uniformly from the air outlet 35 while stopping the circulation fan 43. At the time of partial quick cooling, the circulation fan 43 is rotated simultaneously with chill supply from the air outlet 35 and chill is supplied concentrically from the air outlet 51.
Patent JP-2002268270-A (JP)
Title: Image forming method
Inventor: KATO MITSUTERU
IPC: G03G9/087
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide an image forming method by which stable image quality can be obtained over a long period of time using a small particle diameter toner while recycling the toner recovered particularly from image supports such as a photoreceptor, an interim transfer body and a transfer belt to the developing part. SOLUTION: In the image forming method, the toner is obtained by adding inorganic fine powder of at least one selected from at least silica, titania and alumina, a bonding resin in the toner is based on a polyester having 56-70 deg.C glass transition temperature obtained by reacting at least (a) at least one selected from dicarboxylic acids, their alkyl esters and acid anhydrides, (b) a diol component of formula (I) and (c) at least one selected from polycarboxylic acids having >=3 COOH groups, their alkyl esters and acid anhydrides and polyols having >=3 OH groups and the liberation rate of the inorganic fine powder is 0.5-8%.
Patent JP-2002268822-A (JP)
Title: Mouse
Inventor: HAYASHI TAKAYUKI
IPC: G06F3/0354
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a mouse capable of feeding necessary and sufficient power by diversifying a power generating means. SOLUTION: This mouse 130 is provided with a case body 131 and push button switch covers 132 and 133, and switch contacts 1331 and 1321 constituting main parts of push button switches are attached onto the inner face of the push button covers 132 and 133. The power generating means 134 having a turning operation input wheel 1341 providing a rotation axial line extending in a horizontal direction, a pair of supporting bodies 1342 and 1343 for directly and indirectly supporting the wheel 1341 in a freely turnable way, a rotor 1344 connected in a turning direction with respect with the wheel 1341 and a power generation coil 1345 fixed to the supporting body 1343 is provided between the push button switches.
Patent JP-2002278561-A (JP)
Title: Data printing system sand data printing method
Inventor: YAMANE ATSUSHI
IPC: G10L15/00
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a data printing system, which is capable of retrieving data regardless of time and places and printing the retrieved data and the data printing system which enables a user to retrieve the desired data, even if the user is not able to retain the data desired to be printed to the extent capable of specifying this data, and is capable of immediately printing the retrieved data. SOLUTION: Keyword data is sent from a cellular phone 1 to a retrieval apparatus 2. A music data selection section 24, disposed at the retrieval apparatus 2, selects a plurality of the music data including text data in accordance with the keyword data. The music name data, included in the selected music data, are presented to the user, and the music data corresponding to the music name data selected by the user are specified. The printing of the text data included in the specified music data is performed.
Patent JP-2002274083-A (JP)
Title: Plurality of sheets of card integrating type application for point service and key holder integrating type application for point service
Inventor: MAEKAWA HIROICHI
IPC: G06Q50/00
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a plurality of sheets of card integrating type application for point service and a key holder integrating type application for point service, by which a plurality of sheets of point card commonly usable among members of a family or the like can be issued simultaneously. SOLUTION: In a plurality of sheets of card integrating type application 1, which is made into an integral body with a perforation lines 13 as a boundary between a card holding paper piece with point cards 2 having intrinsic machine read information thereon and an application 11 equipped with the predetermined entry columns, two or more sheets of card are held in the card holding paper piece for family use. Common machine read information is recorded in a plurality of sheets of respective point cards 2 and the application 11. A key holder integrating type application for point service has the similar function under the condition that the shape of a front card is made into a key holder type.
Patent JP-2002256013-A (JP)
Title: Olefin polymerization catalyst and method for polymerizing olefin
Inventor: MATSUKI TOMOAKI
IPC: C08F4/6392
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an olefin polymerization catalyst with excellent polymerization activity which can produce a high molecular weight polymer, and to provide a polymerization method using the catalyst. SOLUTION: The catalyst comprises a transition metal compound (A) of the formula (I) or the compound (A) and at least one compound selected from an organometallic compound (B-1), an organoaluminum oxy-compound (B-2) and an ionized ionic compound (B-3). In the formula (I), M is a transition metal atom of the groups 3-11 of the periodic table, m is an integer of 1-3, R<1> -R<7> are each a hydrogen, halogen, hydrocarbon group or the like, n is a number which satisfies a valence of M, X is a halogen, hydrocarbon group or the like.
Patent JP-2002279704-A (JP)
Title: Method and apparatus for arraying fine particle
Inventor: FUSE AKIHIRO
IPC: G02B5/02
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for arraying fine particles which enables the regular and accurate array of the fine particles by using a simple process, and an apparatus for arraying fine particles used for the method. SOLUTION: A porous material base is provided with communicating holes, and a barrier rib which has holes larger than the communicating holes of the porous material base regularly is provided on the porous material base. A dispersion liquid in which the fine particles are dispersed is supplied on the barrier rib and liquid components are discharged through the holes of the barrier rib and the holes of the porous material, thereby the fine particles are left in the holes of the barrier rib.
Patent JP-2002279326-A (JP)
Title: Computer system and transaction application processing method
Inventor: KUWANA TAKASHIGE
IPC: G06Q20/00
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To secure safety of a transaction by changing settlement method according to an identification result. SOLUTION: This computer system processing a transaction application from a customer is provided with a means for receiving the identification result of the customer applying to the transaction from an identification means and storing it in a storage device, a settlement method determining means determining the settlement method in the transaction, based on the identification result, and a means notifying the determined settlement method to the customer. The settlement method is thus changed, based on the identification result, for example, if the identification result is negative, the price is deposited in advance; while if it is positive, the price is collected later, etc., so as to secure safety of the transaction. Furthermore, there is no need to notify the identification result to the customer.
Patent JP-2002273587-A (JP)
Title: Butt weld method and welded joint
Inventor: NAKAJIMA TORU
IPC: B23K26/21
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a laser beam welding method by which a welding process for excess weld metal (penetration bead) to repair a recess at the lower parts of mating faces is eliminated in the butt weld of a narrow groove, and a stable penetration bead which does not cause the recess can be formed only by welding from the groove side. SOLUTION: In the method for butt welding base material 1 having a groove 14 and a mating face 15, the mating face 15 parts are irradiated with a laser 4 from the groove 14 side to melt the mating face 15 parts when welding the mating face 15 parts of the base materials 1, and then a filler metal 7 in a quantity set according to a groove 14 angle is supplied to the melting places of the mating face 15 parts.
Patent JP-2002274071-A (JP)
Title: Multi-color image forming method, and heat-transfer image receiving sheet
Inventor: SUGIYAMA SUSUMU
IPC: B41M5/50
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a multi-color image forming method which is an image forming method using abrasion, and wherein the carrying property and the accumulating property of an image receiving sheet are improved, and an image of a high precision such as a color-proof or highly precise mask can be easily obtained based on the high processing stability; and a heat-transfer image receiving sheet. SOLUTION: For this multi-color image forming method, the image receiving sheet having an image receiving layer on a supporting body, and a heat-transfer sheet having a light-heat converting layer and an image forming layer on a supporting body are used. Then, the image forming layers of respective heat-transfer sheets and the image- receiving layer of the image-receiving sheet are confronted to each other and superposed. Then, a laser beam is cast, and the laser beam cast region of the image forming layer is transferred onto the image-receiving layer of the image-receiving sheet, and the image is recorded. The multi-color image forming method has such a process. In this case, for the image-receiving sheet, the image-receiving layer is provided on the supporting body which is heat-treated in advance. Also, for this heat-transfer image-receiving sheet, an image-receiving layer is provided on a supporting body which is heat-treated in advance.