baber/WOPTO huggingface dataset:
Patent JP-2007201927-A (JP)
Title: Error rate estimation device
Inventor: NAKAO FUMIAKI
IPC: H04L1/18
Filed: 2006-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an error rate estimation device which allows a transmitting side to estimate error rate on the receiving side, efficiently retransmits data to raise throughput and a base station device equipped with the error rate estimation device in a communication system.  <P>SOLUTION: The error rate estimation device estimates the error rate on the receiving side by counting the number of retransmitted data to the number of transmitted data and calculating the error rate by the transmitting side in an ARQ (automatic retransmission control) system for detecting errors of the transmitted data to request retransmission.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007198072-A (JP)
Title: Road sign body
Inventor: IDO KENICHI
IPC: E01F9/615
Filed: 2006-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a road sign body for efficiently performing level raising work.  <P>SOLUTION: A recessed groove in the vertical direction is formed on an inner surface in an annular body 7 constituting the road sign body P. A projection part fitted to and inserted into the recessed groove is formed on an outside surface in a lower part of a sign pole 6. The sign pole 6 can be inserted into and extracted from a column body 2 by passing through the annular body 7 by fitting the projection part in the recessed groove, and the sign pole 6 can be made nonextractable to the column body 2 by locking the projection part on the annular body 7 by dislocating the projection part and the recessed groove. Thus, a level can be efficiently raised only by rotating by inserting the sign pole 6 into a column 1 without fixing the sign pole 6 by using a bolt.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007195514-A (JP)
Title: Plant culture method and culture apparatus
Inventor: TOMEMORI HISASHI
IPC: A01G31/00
Filed: 2006-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems of conventional solution culture comprising the unavoidable suppression of the growth of plant caused by the contact of culture solution to the whole root of the plant in the case of using a culture solution having high concentration of fertilizer salt or other salt.  <P>SOLUTION: A part of the root of a plant is exposed to the air, the other part of the root is immersed in a culture solution, and the relative humidity of the air space is maintained to ≥95%. Water can be sufficiently absorbed through the root exposed to air without drying the surface of the root to enable practical culture of the plant using a culture solution having high salt concentration in combination with the nutrient absorption through the other part of the root.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007203126-A (JP)
Title: Measurement method of electric conductivity of vapor for cleaning
Inventor: KURIMASA KENICHI
IPC: B08B3/02
Filed: 2006-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measurement method of an electric conductivity of vapor for cleaning capable of accurately and easily measuring an electric conductivity of vapor for cleaning delivered from a delivery distal end of a vapor cleaning apparatus.  <P>SOLUTION: The measurement method of the electric conductivity of the vapor for cleaning is a measurement method of the electric conductivity of the vapor for cleaning delivered from the delivery distal end of the cleaning apparatus for vapor-cleaning an object to be cleaned, and includes a step (ST301) for mounting a storage unit for storing the vapor for cleaning to the delivery distal end of the cleaning apparatus, a step (ST303) for storing the vapor for cleaning delivered from the delivery distal end of the cleaning apparatus in the storage unit, a step (ST304) for cooling the vapor for cleaning stored in the storage unit to liquefy it, and a step (ST306) for measuring the electric conductivity of a condensate of the vapor for cleaning.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006222953-A (JP)
Title: Data transfer apparatus and method
Inventor: RIEDEL MICHAEL
IPC: H04L7/033
Filed: 2006-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a serial transfer apparatus and a method capable of enhancing electromagnetic environment compatibility with an external environment.  <P>SOLUTION: The apparatus includes a transmitter that diffuses a clock signal having a predetermined frequency and phase in terms of spectrum and transmits a serial data signal and a receiver that receives the serial data signal transmitted from the transmitter by the restoration of a clock and data and outputs at least one of the restored clock signal and the restored data. The transmitter performs spectrum diffusion by changing a the clock signal within a predetermined frequency band, and the serial data signal is transmitted synchronously with the changed clock signal.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007207090-A (JP)
Title: Operation verification method for recording device
Inventor: HARADA KEIJI
IPC: G06F3/12
Filed: 2006-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a print recording device and its control method for verifying the operation of a device without using a PC or a digital camera or a jig similar to this.  <P>SOLUTION: This operation verification method of a recording device equipped with a first USB interface and a second USB interface, wherein the first and second USB interfaces are connected to each other, comprises an instruction process for instructing the shift of a recording device to a test mode; a generation process for generating data for verification by the first USB interface; a reception process for receiving data for verification by the second USB interface; a decision process for deciding whether or not the received data are correct; and a display process for displaying the decision result of the decision process.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007213147-A (JP)
Title: Process monitoring apparatus and process monitoring method
Inventor: ITO ISAO
IPC: G06Q50/04
Filed: 2006-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To improve efficiency of processing or inspection of components passing through a plurality of facilities, and to check to prevent an unprocessed product or an uninspected product from flowing into a following facility.  <P>SOLUTION: After a first facility 10 has processed or inspected the components, the number (N1) of good products among them is counted by a counter 11 and the products are sent to a second facility 20. After the second facility 20 has processed or inspected the sent components, the number (N2) of good products is counted by a counter 21, and the number (N3) of defective products is counted by a counter 23. An arithmetic control part 25 constantly checks that N1>N2+N3 is satisfied to continue the processing or inspection.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007220733-A (JP)
Title: Mask for x-ray lithography, manufacturing method thereof, manufacturing method of light reflection prevention structure using the same, forming body using light reflection prevention structure, and manufacturing method of glass object to be formed or resin object to be formed
Inventor: TAMURA TAKAMASA
IPC: G02B1/118
Filed: 2006-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mask for X-ray lithography that can be manufactured inexpensively and easily.  <P>SOLUTION: The mask 1 for X-ray lithography is used to manufacture the light reflection prevention structure having a light reflection prevention structure by X-ray lithography. The mask 1 for X-ray lithography has a first substrate 10 for transmitting X rays, and an X-ray shielding layer 2. The X-ray shielding layer 2 comprises a plurality of X-ray shielding granular bodies 11 for shielding X-rays while being arranged along the direction of the plate surface on the first substrate 10. The plurality of X-ray shielding granular bodies 11 are arranged at a pitch that is not larger than the wavelength of light where reflection is suppressed by the light reflection prevention structure.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007220909-A (JP)
Title: Division method of wafer
Inventor: NAKAMURA MASARU
IPC: B23K26/00
Filed: 2006-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a division method of a wafer whereby the division of the wafer having on its surface a formed grid-like division predetermining line can be performed accurately along the division predetermining line.  <P>SOLUTION: The division method of a wafer includes a first alteration-layer forming process for irradiating a laser beam on the wafer along a first alteration predetermining line 21, to form in the inside of the wafer a continuous first alteration layer 210 along the first alteration predetermining line; a second alteration-layer forming process for irradiating a laser beam on the wafer along a second division predetermining line except for the portion intersected by the first division predetermining line, to form in the inside of the wafer a second alteration layer 220 along the second division predetermining line 22 except for the portion intersected by the first division predetermining line; a first division process for applying an external force to the wafer along the first division predetermining line to break along the first division predetermining line the wafer having the formed first alteration layer; and a second division process for applying an external force to the wafer along the second division predetermining line to break along the second division predetermining line the wafer having the formed second alteration layer.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007190347-A (JP)
Title: Walking period fluctuation measuring instrument for animal and people to move in concert with animal body
Inventor: FUJISAWA HIROYUKI
IPC: G01C22/00
Filed: 2006-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a walking period fluctuation measuring instrument capable of easily measuring the walking period fluctuation of an animal or a person.  <P>SOLUTION: The attachment positions of contact type sensors 4, 13, which are operated in response to contact and separation with and from a walking surface, to the end parts of four limbs in the animal and the shoes of the person to move in concert with an animal body are made to be adjustable with the use of mounting equipment 3, 12. The operation is reliably performed in response to the contact and separation with and from the walking surface regardless of a load deviation caused by a walking state or the shape and property of the shoes. Transmitters 2, 9 and receivers 8, 10 are portable and mounted with the use of mounting equipment 6, 11, which perform mounting not to disturb the action of the animal and the movement of the person to move in concert with the animal body, so that the animal and the person to move in concert with the animal body freely act. Thus, the walking period fluctuation of the animal and the person to move in concert with the animal body is measured regardless of indoors or not, while moving.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006291176-A (JP)
Title: Ink for recording and inkjet recording method using the ink
Inventor: HIGETA SHIGERU
IPC: C09D11/00
Filed: 2006-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide ink with excellent storage stability when a self dispersing type pigment which has been made hydrophilic is used as a coloring material, particularly which is free from clogging by dry up of the ink at the tip of a discharge nozzle and constantly exhibits favorable discharging response and stability, and provides uniform images in high resolution and at a high density without bleeding or fogging on a sheet of paper, and an inkjet recording method using the ink.  <P>SOLUTION: The recording ink contains at least water, a water-soluble organic solvent, a self dispersible pigment having at least one hydrophilic group on its surface and a pantothenic acid salt.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007222877-A (JP)
Title: Jointing structure of hollow members
Inventor: KOKUBO SADAO
IPC: B21D53/88
Filed: 2006-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a jointing structure of hollow members which has high durability and is manufactured inexpensively.  <P>SOLUTION: An inserting hole 12 is provided on at least one wall part 11 of a pair of opposed wall parts 11, 11 which are opposed each other of a first hollow member 10. A sleeve 30 for preventing the peripheral part 12a of the inserting hole 12 from biting into the outer peripheral surface of a second hollow member 20 is fixed to the first hollow member 10 while the sleeve is inserted into the inserting hole 12. While the second hollow member 20 is inserted into the sleeve 30, the peripheral wall part 22 of a portion inserted into the sleeve 30 of the second hollow member 20 is expanded and the peripheral wall part 22 of the inserted portion of the second hollow member 20 comes in pressurized contact with and fixed to the inner peripheral surface of the sleeve 30.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007223615-A (JP)
Title: Mechanism for adjusting curl diameter of wire in banding machine
Inventor: KUSAKARI ICHIRO
IPC: B65B27/10
Filed: 2006-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the working accuracy requested for a member without changing the curl diameter before and after the attachment/detachment.  <P>SOLUTION: Two guide pins 11 and 12 erected on a guide plate 7 are housed in guide pin fitting holes 13 and 14 formed in a guide member 8. Fixed screws 23a and 23b are screwed in and fixed to the guide pins 11 and 12. One guide pin 12 is fitted to the guide pin fitting hole 14 corresponding thereto with a play. Screw holes 20 and 21 passing through an inner surface of the guide pin fitting hole 14 and an outer surface of the guide member 8 are formed. The angle of the guide member 8 with respect to the guide plate 7 is adjusted by engaging fore ends of anchor screws 22a and 22b screwed in the screw holes 20 and 21 with peripheral surfaces of the guide pins 11 and 12.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006203228-A (JP)
Title: Method for manufacturing semiconductor integrated circuit device
Inventor: YAMAMOTO NAOKI
IPC: H01L29/78
Filed: 2006-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To repair a defect of a gate insulating film without oxidizing a metal gate electrode in a MISFET where the metal gate electrode is formed on the much thinned gate insulating film with a thickness of a silicon dioxide reduced thickness of less than 5 nm.  <P>SOLUTION: After the W film 11A of a gate electrode material is formed on the gate insulating film 9A having the thickness of the silicon dioxide reduced thickness of less than 5 nm formed on a main surface of a single crystal silicon substrate 1, the silicon substrate 1 is heat-treated in an atmosphere where a mixed gas of moisture and hydrogen is set in a ratio to oxidize the silicon, but the W film 11A is not substantially oxidized by the partial pressure of moisture/hydrogen, thereby, the defect of the gate insulating film 9A under the W film 11A is repaired.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007226529-A (JP)
Title: Remote monitoring control system
Inventor: KAWASHIMA SUSUMU
IPC: H04Q9/00
Filed: 2006-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To reduce communication cost, and to secure data responsiveness, in a remote monitoring control system.  <P>SOLUTION: When connecting a line from a master station device 1 to a slave station device 2 by a constant periodic call, the line connection of the slave station device 2 connected within a prescribed time (an advance connection time) is not implemented. When the slave station device 2 is not called by periodic call, the slave station device 2 compares transmitted data previously transmitted to the master station device 1 and current latest data, and automatic transmission is performed from the slave station device 2 to the master station device 1 when the data are significantly changed. Thereby, the data responsiveness is secured, and unnecessary connection is avoided to reduce the communication cost.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007228264-A (JP)
Title: Two-branch outputting solid-state imaging device, driving method for the same and imaging apparatus
Inventor: KOBAYASHI MAKOTO
IPC: H04N5/372
Filed: 2006-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a two-branch outputting solid-state imaging device for avoiding deterioration in the image quality due to electric charges left unbranched in signal electric charges.  <P>SOLUTION: The two-branch outputting solid-state imaging device is provided with: a plurality of photoelectric conversion elements formed on a semiconductor substrate in a two-dimensional array and each storing signal electric charges depending on a received light quantity; a charge transfer path for transferring the signal electric charges read from the photoelectric conversion elements; two branch transfer paths for receiving the signal electric charges transferred along the charge transfer path and transferring the electric charges to output terminal sides; and a charge branching part located at a connection part between the charge transfer path and the two branch transfer paths, wherein signals (G signals) depending on electric charges left unbranched produced at the charge branching part are arranged in a checker form on a reproduced image (Fig.8(b)). Thus, it is prevented that the G signals are viewed as longitudinal lines as shown in (Fig.8(a)).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007231334-A (JP)
Title: Indium recovery method and recovered indium
Inventor: WATANABE FUMIO
IPC: C22B58/00
Filed: 2006-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently recovering high-grade In in which the mixing amounts of Cd and Sn can be minimized, from In scrap containing Cd and Sn and also to provide recovered In.  <P>SOLUTION: The indium recovery method includes: a step of dissolving In scrap in hydrochloric acid (hydrochloric acid dissolution step); a step of adding metal In to the resultant solution to precipitate Sn and remove it (Sn removal step); a step of adding a sulfide source to the above solution to precipitate Cd sulfide and remove it (Cd removal step); and a step of recovering In from the solution (In recovery step). The recovered high-grade In which is recovered by using the method is also provided.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007230320-A (JP)
Title: Vehicular hybrid automatic transmission
Inventor: IBAMOTO MASAHIKO
IPC: B60K6/48
Filed: 2006-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive inverter capable of reducing the heat radiation capacity of the inverter by avoiding the heat generation of the inverter caused by the zero number of rotation of a motor when the speed change is completed in an active transmission for performing the torque transition from a first stage gear to a second stage gear by the torque of the motor.  <P>SOLUTION: In an active transmission comprising a planetary gear 41 with each differential input shaft being connected to a first input shaft 7 connected to a gear of an odd number of the transmission and a second input shaft 8 connected to a gear of an even number, and a motor 30 connected to the differential output shaft of the planetary gear 41, the connection gear ratio of the differential input shaft is set so that the number of rotation of the motor 30 is not zero even when the differential number of rotation between the first input shaft 7 and the second input shaft 8 gets zero.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007230329-A (JP)
Title: On-vehicle structure of battery pack
Inventor: KITANI NOBUAKI
IPC: H01M50/271
Filed: 2006-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an on-vehicle structure of a battery pack capable of suppressing damages of the battery pack when an impact from the high position outside is applied to the battery pack.  <P>SOLUTION: The on-vehicle structure of a battery pack 1 has a side member for supporting the battery pack 1. The battery pack 1 is fixed to a top side of the side member by bolts 75, 76. The battery pack 1 is arranged behind a rear seat. The battery pack 1 has screw holes 32, 33 for passing the bolts 75, 76. The screw holes 32, 33 have a closed shape. The screw holes 32, 33 have their longitudinal direction in the longitudinal direction of the battery pack, and are formed so that the battery pack 1 is moved when an impact is applied thereto. The battery pack 1 is formed to be released from the unfixing by the bolts 75, 76 after the battery pack 1 is moved.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007233618-A (JP)
Title: Sensor network system
Inventor: KUWAJIMA MASAKI
IPC: G06F13/00
Filed: 2006-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To simplify a system operation in a sensor network system for adjusting the indoor environment.  <P>SOLUTION: A number of sensor wireless tags 6 installed indoors receive illumination light having a natural frequency component f of emission light emitted from each lighting device 7, and recognize an installation position in a management computer 5 by determining the natural frequency component for each installation position, thereby controlling equipment 4 to be controlled on the basis of measurement information, which is output from each sensor wireless tag 6, for performing environment management.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007230082-A (JP)
Title: Thermal head and printing device
Inventor: UCHIDA KAZUHITO
IPC: B41J2/335
Filed: 2006-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal head which can print an image of high quality on a recording medium even when printing speed is high, and can print an image of high quality on a recording medium while equalizing an interval between heating elements.  <P>SOLUTION: The disclosed thermal head is formed of a plurality or a single convex portion (heat storage layer) 13a arranged on a base substrate 11, and a plurality of heating bodies 14 on the heat storage layers 13a. The thermal head has a heat dissipating layer 12 formed of a high-melting metal, at a location between each heat storage layer 13a and the base substrate 11 or between the heat storage layers 13a.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007230512-A (JP)
Title: Track production device, track production method and track production program
Inventor: TOMOE HISAO
IPC: B64G1/10
Filed: 2006-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To produce a numerical value of a track six-element for preparing a desired gland trace even when knowledge of the track six-element or the like is not possessed.  <P>SOLUTION: The track production device 100 is provided with a track display part 142 for displaying a track of satellite on a display device 986; a track change part 114 for changing the track displayed by the track display part 142 by an input device 982; and a track six-element calculation part 124 for calculating values of the respective elements of the track six-element based on the track changed by the track change part 114 and memorizing them in a memory device 980.  <P>COPYRIGHT: (C)2007,JPO&INPIT