baber/WOPTO huggingface dataset:
Patent JP-2004233164-A (JP)
Title: Radical trapping ability evaluation method using light emitted from animal cell
Inventor: MATSUURA HIDEYUKI
IPC: G01N21/78
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antioxidation ability evaluation method of an anti-oxidizing material capable of accurately evaluating the antioxidation ability shown in a bio-cell by the anti-oxidizing material.  <P>SOLUTION: This antioxidation ability evaluation method for evaluating existence of antioxidation property of a test material is characterized by comparing the intensity of luminescence caused by active oxygen generated following the death of cancer cells cultivated in a culture medium in the presence of the test material with the intensity of luminescence caused by active oxygen generated following the death of the cancer cells cultivated in the culture medium without the presence of the test material.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003244274-A (JP)
Title: Stall avoidance scheme using harq process receiving status
Inventor: JIANG SHIAW-SHIANG
IPC: H04L1/18
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for removing a gap by using a high speed rearrangement buffer, and for transmitting a buffered data block.  <P>SOLUTION: In this invention several parameters are used to support its operation. One of the pertinent parameters is a new data indicator, and another is an array variable, that is, a TTI-states for tracking at least n pieces of consecutive data block transmitting/receiving statuses of TTIs of n pieces of active HARQ processes of an HARQ entity at a receiver side.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004233286-A (JP)
Title: Specific heat of liquid measuring method and specific heat of liquid measuring device by thread heating
Inventor: NEMOTO EIJI
IPC: G01N25/18
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a specific heat of liquid measuring method and a specific heat of liquid measuring device by epoch-making thread heating capable of measuring accurately the specific heat of the liquid (including solution), easily realizable with a simple constitution, and incorporable into various measuring devices, for example, by being compacted.  <P>SOLUTION: In this specific heat of the liquid measuring method by thread heating, while heating the liquid by using Joule heat generated from the thread which is an electric resistance wherein a constant current flows, the temperature of the thread surface which is a heat source is measured by a temperature sensor such as a thermocouple, to thereby measure the specific heat of the liquid.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004238041-A (JP)
Title: Floating lid
Inventor: SAKURAI KOJI
IPC: B65D88/34
Filed: 2003-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rational floating lid which enables a reduction in weight and costs while obtaining a necessary strength against a load, on the premise that persons do not pass on the floating lid.  <P>SOLUTION: In this floating lid for covering an upper opening of a water tank or a water way, many rectangular lid bodies are arranged in parallel, and a wire or a rope makes the lid bodies coupled together in the width direction of the lid body in a state that an interval between the lid bodies is variable.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004237939-A (JP)
Title: Rear luggage compartment structure of vehicle
Inventor: KANENO KENJI
IPC: B60R5/04
Filed: 2003-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rear luggage compartment structure of a vehicle for satisfying both improvement of operability of the luggage compartment and ventilation of the luggage compartment by providing a ventilation opening on a floor panel to form a lower surface of the luggage compartment and providing a floor board to cover an upper side of the opening to be openable/closable, in the vehicle having the luggage compartment continuous to a cabin.  <P>SOLUTION: The vehicle is provided with the cabin and the luggage compartment 35 provided continuously to the cabin. In the vehicle, the ventilation opening 39 for ventilation is provided on the floor panel 2 to form the lower surface of the luggage compartment 35, and the floor board 70 to openably/closably cover the upper side of the ventilation opening 39 is provided.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004242785-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2003-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To improve playing potentialities by a display effectively linked to the games.  <P>SOLUTION: The game machine (pachinko game machine) has a variable display device which can derive the results of the display after carrying out the variable display and is controlled to the specified game state (jackpot game state) with the condition that the results of the display present the specified display aspect (jackpot display aspect). The variable display device comprises a board display device provided on the game board (panel display device 44a) and a front part display device (front part display device 44b) provided on the front member of the game machine making up the front part of the game machine and also a board display control means (board display control board 75a) for controlling the board display device and a front part display control means (front part display control board 75b) for controlling the front part display device. The panel display control means and the front part display control means carry out a control of the display in the performing of the games in such a manner as to make the games proceed with the display contents on the panel display device and those on the front part display device being linked thereto effectively.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004214160-A (JP)
Title: Battery exchange system for electric car (1)
Inventor: FUJII KEINOSUKE
IPC: B60K1/04
Filed: 2003-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epoch-making system that eliminates the need of maintenance of infrastructures such as a charging equipment, wherein a power source for an electric car can be attained only by a driver exchanging the battery incorporating a cartridge-type case easily where it has charged for a short time, and capable of long-distance drive which is the greatest defect of an electric motorcar.  <P>SOLUTION: With this exchange system comprising the cartridge-type case 1 incorporating a secondary battery and a battery exchange device 3, time for charge and maintenance of the infrastructure are not needed. A plurality of holes are formed in a stay provided in a side face of a cartridge-type earth and a bottom surface plate, and pins are inserted into the holes to fix the cartridge-type case.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004251655-A (JP)
Title: Channelized receiver
Inventor: MATSUBARA KOJI
IPC: H04B1/26
Filed: 2003-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a channelized receiver for reducing computation processing and computation time on undesired signals, by removing the undesired signals and performing computation only on signals required for frequency computation and pulse analysis on reception signals.  <P>SOLUTION: The channelized receiver is provided with a plurality of undesired signal removing circuits 4 and a passage signal level setting circuit 7. The plurality of undesired signal removing circuits 4 are provided between a plurality of A/D converters 3 and a frequency computer 5 for removing digital signals which do not satisfy a passage signal level among digital signals each converted by the plurality of A/D converters 3. The passage signal level setting circuit 7 is constituted of: a log amplifier 7a for performing wide-band detection on reception waves; an A/D converter 7b for performing analog-to-digital conversion on wide-band detection signals; a maximum level detector 7c for determining the maximum signal level of converted digital signals; and a passage level computer 7d for setting the passage signal level acquired by subtracting a level difference, a previously set fixed value, from the maximum signal level, and supplying it for the plurality of undesired signal removing circuits 4.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004250346-A (JP)
Title: Vaccine against colibacillosis in poultry
Inventor: YAGUCHI KAZUHIKO
IPC: A61K39/108
Filed: 2003-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To prepare a highly safe vaccine against colibacillosis in poultry, which does not act against the disease as a maternal antibody injected to a breeding hen but can be directly injected or administered to an embryonated egg or a chick without remaining at the injection site.  <P>SOLUTION: This vaccine is for protecting poultry from colibacillosis and contains a biologically inactive Escherichia coli antigen and an adjuvant based on a positively charged SUV liposome (small size and covered with single layer). The E. coli antigen is preferably E. coli expressing an increased serum survival factor at the bacterial surface or expressing a capsular antigen, more preferably its homogenate. The vaccine protects the poultry from colibacillosis through instillation to chicks, dropping or spraying to the nasal cavity or the cloaca, addition to drink water or injection into embryonated eggs.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004249205-A (JP)
Title: Flocculation and filtration treatment apparatus
Inventor: TANAKA TSUNEHISA
IPC: B01D21/00
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize a reflocculation device and to prevent the stagnation of reflocculated flocs in the re-flocculation device, in a flocculation and filtration treatment apparatus for filtering water to be treated having flocs formed therein by the addition of flocculant by a membrane module.  <P>SOLUTION: The flocculation and filtration treatment apparatus is provided with a supply pump 5 for supplying water to be treated to the membrane module 2 and, on the upstream side of the supply pump 5, a mixing tank 4 and an addition part 8 for adding the flocculant to the water to be treated in the mixing tank 4 are provided. The reflocculation device 6 for re-flocculating flocs crushed by the supply pump 5 is provided between the supply pump 5 and the membrane module 2. As the reflocculation device 6, a closed type stirrer having freely rotatable stirring blades 13 is used and, as the supply prump 5, a vortex pump or a swirl flow pump is used.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004261980-A (JP)
Title: Ink jet recording sheet
Inventor: MURATA JUNJI
IPC: B41M5/00
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink jet recording sheet having high glossiness equivalent to a photographic print.  <P>SOLUTION: This ink jet recording sheet has an ink receiving layer which contains alumina and colloidal silica as pigment formed on at least one of the surfaces of a support. In this sheet, an ink receiving layer is formed by a cast coat process using a coating liquid containing the alumina and the colloidal silica as the pigment blended with a copolymer of alkyl acrylate-dimethylaminoalkyl methacrylate-styrene.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004258774-A (JP)
Title: Design support system
Inventor: KAWAKAMI TATSURO
IPC: G06G7/48
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a design support system which exactly simulates behaviors of a flexible medium, even if having different bending rigidities in a bending direction, in a feeding route.  <P>SOLUTION: A flexible medium model creating module 102 divides a flexible medium to be fed into a feeding route into a plurality of rigid elements having a mass, in response to the definition of the flexible medium in the feeing route defined using a feeding route defining module 101, and connects the adjacent rigid elements using two springs, i.e., a rotation spring whose spring constant changes depending on the direction of deformation of the flexible medium due to bending and a translational spring, thereby creating an elastic model representing the flexible medium. A movement calculating module 104 calculates, in chronological order, a behavior state of the flexible medium in the feeding route by numerical simulation based on the flexible medium model and feeding conditions and friction coefficient.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004255946-A (JP)
Title: Defogging device for automobile
Inventor: KI YOSHINORI
IPC: B60S1/54
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a defogging device for automobile which can easily and surely defog and/or thaw ice on window panes of an automobile without spoiling comfortability during driving by anybody.  <P>SOLUTION: This defogging device for automobile is equipped with a single defogging switch 10, and defogging levels for the window panes are made multiple. Then, the defogging level of the window panels is switched by the defogging switch depending on at least one of the cloudiness degree of the window panes and the preference of a user.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004255507-A (JP)
Title: Cutting tool with sensor, and manufacturing method thereof
Inventor: FUKANO TAKESHI
IPC: B23B27/00
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutting tool with a sensor improved in cutting performance, while maintaining high detecting sensitivity in a sensor circuit.  <P>SOLUTION: In this cutting tool with a sensor, a surface of a base material 2 formed with a cutting blade 9 in a part, wherein ridges of a cutting surface 5 and a flank 7 cross each other, is coated with a hard coating film 15, and at least one part of the hard coating film 15 is formed with the sensor circuit 13 formed from a conductive film 16 for detecting abrasion width of the cutting blade 9, and a part of the surface of the hard coating film 15 in the cutting blade 9 is eliminated by grinding to manufacture a throw-away tip 1 with a sensor.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004254943-A (JP)
Title: Golf practice tool with frame body of ring structure
Inventor: TOYOSAWA KAZUMASA
IPC: A63B69/36
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a golf practice tool of a box shape type capable of being easily assembled and folded and housed compactly, whose opening part is opened large to a practicing person.  <P>SOLUTION: The golf practice tool A has a box shape opened to the practicing person and is provided with the opening part 1 composed of a frame body 11 formed of a ring structure having a ring body, a right side face part 2, a left side face part 3 and a back surface part 4 composed of frame bodies 21, 31 and 41 respectively formed of the ring structure having the ring body and film members 22, 32 and 42 spread to the frame bodies 21, 31 and 41, an upper surface part 5 composed of a film member 51 spread to the respective frame bodies 11, 21, 31 and 41 of the opening part 1, the right side face part 2, the left side face part 3 and the back surface part 4, and a tongue-like part 8 spread in the state of being separated from a floor surface at the lower part of the golf practice tool A and extended in an inclined shape to the front part of the golf practice tool A.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004256014-A (JP)
Title: Register
Inventor: SAWADA KOJI
IPC: B60H1/34
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To smoothly perform an adjusting operation of a blowing direction of air passing in a register, while improving appearance of a front surface of the register.  <P>SOLUTION: In this register 10, air flow fed into the register 10 is blown from an air blowoff port 21. A lateral fin group 41 and a vertical fin group 42 are disposed in the register 10. A dial knob 53 is disposed to be rotatable and movable in a rotary shaft direction in the front surface of the register 10. A link 43 interlocking with rotation of the dial knob 53 is disposed. A gear 42b rotated by moving of the dial knob 53 in the rotary shaft direction is disposed. The lateral fin group 41 is rotated by the interlocking of the link 43 to deflect the air flow blown from the air blowoff port 21 in the vertical direction. The vertical fin group 42 is rotated by rotation of the gear 42b to deflect the air flow blown from the air blowoff port 21 in the horizontal direction.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004260950-A (JP)
Title: Linear actuator, method of manufacturing linear actuator, and method of inspecting linear actuator
Inventor: SUZUKI YUZURU
IPC: H02K5/173
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the accuracy in assembly of a linear actuator, and also to enable the evaluation of the rotation properties of a rotor, in the condition where there is no output shaft.  <P>SOLUTION: An end plate 90 on the side of the rear end 60b of a stator assembly 60 and a tip part 100 on the side of the tip 60a of the stator assembly 60 are formed simultaneously, by injection molding 68 for unifying the stator assembly 60. Hereby, the centers of the end plate 90 and the front part 100 can be coincided accurately with the center of the stator assembly 60, whereby the accuracy in assembly of a motor is increased. Moreover, ball bearings 101 can be attached to the front part 100, rather than via an output shaft 80, and in this condition, where the rotation properties of the rotor 70 can be evaluated.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004260094-A (JP)
Title: Conductive fine particle and conductive connection structure
Inventor: OKUDA MASAMI
IPC: H05K3/34
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductive fine particle and a conductive connection structure which mitigate a stress generated in a connection part between electrodes of an electric circuit due to a temperature change, etc. and have the high connection reliability.  <P>SOLUTION: The conductive fine particle is that a surface of a substrate fine particle 1 made of a resin is coated with one or more metal layers in which an outermost layer is a solder layer 4. In the conductive fine particle, the thickness of the solder layer is 1-40% of a particle size excluding the solder layer. The conductive connection structure is formed by connecting by the conductive fine particle.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004257989-A (JP)
Title: Position detecting method and device
Inventor: OKAYAMA YOSHIHIKO
IPC: G01B11/00
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a position detecting method and its device capable of detecting a position with accuracy on the basis of the light intensity distribution on a light receiving face by Fresnel diffraction.  <P>SOLUTION: The first rising part of the light intensity distribution on the light receiving face of a line sensor by the Fresnel diffraction of a monochromatic parallel light by an edge of a shielding matter, is approximated by a hyperbolic second function sech(x). The light receiving intensity by each light receiving cell of a line sensor is analyzed by using the hyperbolic second function to determine a position xo in the light receiving cell arrangement direction of the edge of the shielding matter. Simultaneously, a distance z between the shielding matter and the line sensor is determined by using the hyperbolic second function sech(x) on the basis of the light receiving intensity of the light receiving cell in determining the edge position xo, and the difference Δx between a position of the light receiving cell and the edge position xo.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004257996-A (JP)
Title: Enzyme immunoassay
Inventor: MIZUTANI FUMIO
IPC: G01N27/327
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measurement method for easily and safety measuring even a substance existing in a living body by an extremely small quantity with a high sensitivity.  <P>SOLUTION: In the method, a labeled antibody in which cholinesterase is bonded as a labeled enzyme is used, the concentration or quantity of the substance to be inspected in a sample is measured by measuring the activity of the cholinesterase. In the method, enzyme activity is detected by attracting thiocholine, namely the enzyme decomposition, on a noble metal electrode for condensation, and a current signal generated by reduction desorption in the electrode of the thiocholine is amplified for detection.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004260116-A (JP)
Title: Stage unit, exposure system, and method for manufacturing device
Inventor: EBIHARA AKIMITSU
IPC: H01L21/68
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize the holding of an object on a table in such a state as stress is not applied substantially when a stage body and the table on the stage body are arranged separably.  <P>SOLUTION: A first wafer stage ST1 is mounted movably on a base 11A, a first movable table TB1 is mounted movably on the first wafer stage ST1, and X-axis inching linear motors 23XA, 24XA and a Y-axis inching actuator 23YA for driving the first movable table TB1 relatively to the first wafer stage ST1 are provided. A wafer holder 27A is supported undisplaceably and kinematically with six degrees of freedom on the first movable table TB1 through a rod 26A having three flexures and a rod 25A having three flexures and then the wafer W1 is held on the wafer holder 27A.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004263748-A (JP)
Title: Electric disk brake
Inventor: USUI TAKUYA
IPC: F16D65/56
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To cancel the braking operation of an electric disc brake when failing.  <P>SOLUTION: The electric disc brake reduces the speed of the rotation of a rotor 17 of an electric motor 9 using a differential reducing mechanism 10 and drives a rotary disc 27 of a ball ramp mechanism 12 to move a direct acting disc 30 forward against the spring force of a disc spring 38, thrust brake pads 5, 6 against a disc rotor 2 and generate braking force. When the driving force of the electric motor 9 is lost by failure such as breakage during braking operation, the spring force of the disc spring 38 moves the direct acting disc 30 backward against resistance force on the direct action of the direct acting disc 30, generated by the rotating resistance force relative to the rotary disc 27 of the ball ramp mechanism 12, the differential reducing mechanism 10 and the electric motor 9, thus accurately canceling the braking operation.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004266493-A (JP)
Title: Anonymous route search request method, search request relay and response methods thereof, anonymous data relay method, and bulletin board providing apparatus
Inventor: SAKAMOTO SUSUMU
IPC: G06F13/00
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a communication where the anonymity of a person who transmits/receives data is protected, on a network environment whose node configuration changes dynamically.  <P>SOLUTION: A transmission node 1 sends a route search packet by multicast (steps S1-S3). A relay node 2 adds its own node identifier to anonymous route information for reply for indicating a route for reaching the node for entirely enciphering, and transfers the route search packet to the next node (steps S4-S6). A reception node 3 transmits a route notification packet to the transmission node 1 according to the anonymous route information for reply when the route search packet reaches (steps S7-S9). The relay node 2 enciphers its own node identifier by the public key of a transmission source node, adds its own node identifier to the route notification packet, and transmits its own node identifier to the next node according to the anonymous route information for reply (steps S10-S12).  <P>COPYRIGHT: (C)2004,JPO&NCIPI