baber/WOPTO huggingface dataset:
Patent JP-2007240091-A (JP)
Title: Storage type water heater
Inventor: ABE MOTOI
IPC: F24D17/00
Filed: 2006-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem in a storage type water heater in which high-temperature hot water supply is continued when high-temperature abnormality is caused by failure of a mixing valve during hot water supply.  <P>SOLUTION: This water heater comprises a circulation circuit 4 cyclically connecting a lower part and an upper part of a hot water storage tank 2 and including a circulation pump 5; a heating means 3 provided in the middle of the circulation circuit 4; a mixing valve 9 mixing hot water from a hot water supply pipe 7 with water from a water supply bypass pipe 8 at a hot water supply set temperature; and a hot water supply temperature sensor 11 detecting a temperature of hot water mixed by the mixing valve 9. When high-temperature abnormality in which the hot water supply temperature detected by the sensor 11 is higher than the hot water supply set temperature is detected, occurrence of high-temperature abnormality is announced by a remote controller 14, and the circulation pump 5 is further driven while the heating means 3 is stopped, whereby water supplied to the lower part of the tank 2 is mixed with high-temperature water in the upper part thereof to reduce the hot water storage temperature.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007251437-A (JP)
Title: Authentication method and secure communication control method
Inventor: MIURA HIDEKAZU
IPC: H04L9/08
Filed: 2006-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an authentication method and a communication control method for achieving safe and secure communication even between the information control devices equipped with no tamper resistance function.  <P>SOLUTION: In a reliable environment, an encryption information Ks (Kt) of which a common key Kt is encrypted with a secret key Ks is stored in a storage region within an information control device. Then, (1) an authentication control device transmits Kp+Kt(RN) to information control devices upon the authentication request from an input side information control device. (2) Each of the information control devices decrypts Ks(Kt) to acquire the common key Kt, and decrypts Kt(RN) with Kt to acquire RN. (3) The input side information control device transmits Kt(D+RN)+H[D+RN]. (4) Kt(D+RN) is decrypted with Kt to acquire (D+RN)'. (D+RN)' is subjected to irreversible calculation process to acquire H[(D+RN)']. H[D+RN] and the H[(D+RN)'] among received ones are compared with each other, and if there is agreement, the received data D is judged to be correct.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007220056-A (JP)
Title: Image processor
Inventor: WATANABE SHINYA
IPC: G06T11/40
Filed: 2006-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of a requirement of enormous labor in production of illustration and the like based on line drawing, which requires high precision in discriminative painting work.  <P>SOLUTION: Simple discriminative painting not requiring precision is carried out by a producer of the illustration and the like, and detailed discriminative painting requiring precision is carried out by this invention. In this way, labor required for manual discriminative painting can be reduced greatly.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007246461-A (JP)
Title: Production and utilization of transdermally absorbable low molecular silk peptide having cell growth-promoting function
Inventor: TSUBOUCHI KOZO
IPC: A61K35/64
Filed: 2006-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide transdermally absorbable low molecular peptides which have mol. wts. of ≤3,000 and are contained in materials obtained by separating and recovering substances having cell growth-promoting functions from low molecular compounds originated from fibroins of safe natural products, as skin care raw materials aiming the maintenance and recovery of healthy skins.  <P>SOLUTION: The mol. wts. of silk fibroins are lowered to divide into a cell growth-promoting function component and a cell growth-inhibiting component without dissolving silk. A method therefor comprises immersing crystalline silk powder in water, and low molecular compounds are extracted from the supernatant. The obtained extract has a cell growth-promoting function, and contains the transdermally absorbable low molecular peptides having mol. wts. of 400 to 3,000 in an amount of 50 to 99%.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007252122-A (JP)
Title: Motor
Inventor: OKAWA TAKANORI
IPC: H02K5/22
Filed: 2006-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To reduce an overall length in a motor, to prevent a trouble such as a loose winding, and to easily and tightly wind terminals of pins.  <P>SOLUTION: The motor is provided with a bobbin 33 for integrally holding a yoke 32, windings 34a, 34b wound onto the bobbin, and a terminal block 35 disposed on one end of the bobbin in the direction of an axial line and holding the pins 36 for connecting the windings to external conductors. The bobbin 33 has a flange 33a radially and outwardly protruded so as to regulate winding positions of the windings in the direction of the axial line. The terminal block 35 is formed with a terminal installing plane 35a radially and inwardly positioned relative to an outer peripheral end of the adjacent flange 33a, and protruding one end of the pins for connecting the end of the windings. Protrusions 39 are formed on an end face 35b at one end in the direction of the axial line, radially and inwardly positioned from the terminal installing plane 35a, and hold the wound windings 34a, 34b.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007247629-A (JP)
Title: Fuel injection control device
Inventor: OKAMURA GAKUBU
IPC: F02D41/04
Filed: 2006-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injection control device for enhancing air-fuel ratio control accuracy of an internal combustion engine in transitional operation.  <P>SOLUTION: This fuel injection control device controls a fuel injection quantity of an engine having a suction air volume adjusting mechanism causing a delay in a response to a control signal, while adjusting the air volume sucked in a cylinder in response to the control signal, and has a suction predicting air volume calculating means 74 calculating a prediction value of the suction air volume realized by the suction air volume adjusting mechanism on the basis of the control signal, a request injection quantity calculating means 78 calculating a request fuel injection quantity in response to the predicted suction air volume, and a fuel injector injecting fuel of the request fuel injection quantity in the predetermined timing.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007248414-A (JP)
Title: Optical displacement gage
Inventor: KOMATA KIMIO
IPC: G01C3/06
Filed: 2006-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To measure the displacement amount of an object surface shape, after being changed into measuring sensitivity in response to the displacement amount.  <P>SOLUTION: A light beam from a laser beam source installed in a confocal scanning optical system is converged by an objective lens in an inside, to make a light beam convergence point serve as a primary image focusing face. A beam from the primary image focusing face is directed toward a magnification conversion optical system, to be guided onto an object having a positional relation conjugated with the primary image focusing face. The objective lens is vibrated for measurement, along an optical axis direction as a vibrating body, and reflected beam generated on an object surface is returned to the confocal scanning optical system to be converged on a pinhole. A transmission beam through the pinhole is detected by a photodetector, to serve as the object surface displacement amount. The magnification conversion optical system converts a magnification, in response to the object surface shape to provide the measuring sensitivity in response to the displacement amount.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006198620-A (JP)
Title: Intelligence shift-type paper shredding mechanism and auto shift method
Inventor: TSUON FENKYAN
IPC: B02C18/06
Filed: 2006-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intelligence shift-type paper shredding mechanism, which, in a combination of a shift circuit with a rotation jam detection circuit, can intelligently regulate the consumption of a motor depending upon the number of sheets of paper to realize energy saving of a shredder using this combination, and to provide an auto shift method.  <P>SOLUTION: An automatic shift can be realized by a step of electrically connecting a control chip in a control circuit of a paper shredding mechanism to a shift circuit to start a motor, a step of conducting switching so as to provide connection to only one lowest rank switch circuit, a step of connecting the lowest rank switch circuit to a higher rank switch circuit, and a step of, upon the detection of the occurrence of paper jam by a rotation jam detection circuit, connecting an inversion switch circuit and a corresponding rank switch circuit together to allow the paper to be withdrawn.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007258830-A (JP)
Title: Image reader, and image-forming device
Inventor: NISHINA KIICHIRO
IPC: H04N1/107
Filed: 2006-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reader for preventing defocusing from occurring even when reading an original by using a system utilizing an original cover plate, or a sheet through system.  <P>SOLUTION: An object distance is used when the original 2 is read by the sheet through system as shown by a dot line wherein the object distance is the distance from an original surface side of an original placing glass 5 to an original surface side of a reduced image-forming lens 14, and is set to be shorter than an object distance used when reading by the system utilizing the original cover plate, wherein the latter object distance is the distance from an original surface side of an original placing glass 17 to an original surface side of the reduced image-forming lens 14.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007258840-A (JP)
Title: Host station and packet transmission method
Inventor: HARADA ATSUSHI
IPC: H04W48/18
Filed: 2006-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To transmit various QoS data efficiently by radio by multiplexing packets having the same QoS requirements in the upper layer of a protocol layer.  <P>SOLUTION: A host station for transmitting a received packet to a mobile station via a base station has: a quality information extractor 113 for extracting quality information from the received packet; and a multiplex 115 for performing multiplexing by mapping the received packet to bearer service for each extracted quality information. A quality information management table 117 allows the header information of the packet to correspond to the bearer service to be assigned for each mobile station, and may be provided for each mobile station. The multiplex 115 refers to the quality information management table 117, and may identify the bearer service from the header information of the received packet.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007258891-A (JP)
Title: Complementary signal generating circuit
Inventor: AOKI MIKIO
IPC: H03K19/0948
Filed: 2006-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a complementary signal generating circuit capable of decreasing a slew rate difference and a delay difference between a common-mode signal and a reverse-phase signal and reducing the effect due to variance in manufacturing.  <P>SOLUTION: The complementary signal generating circuit includes: an inverter 22 for generating the common-mode signal S22 resulting from inverting the reverse-phase signal S21 on the basis of an input signal; a transistor N11 for conducting between a power supply level VDD and a terminal BAR according to the reverse-phase signal S21; a transistor N12 for conducting between a terminal BAR and aground level GND according to the common-mode signal S22; a transistor N13 for conducting between the power supply level VDD and a terminal TRUE according to the common-mode signal S22; and a transistor N14 for conducting between the terminal TRUE and the ground level GND according to the reverse-phase signal S21.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007253892-A (JP)
Title: Turning behavior controller for vehicle
Inventor: MIURA TAKAMI
IPC: B60W30/02
Filed: 2006-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To improve turning performance and operability of a vehicle.  <P>SOLUTION: A driving force adjusting means 31 is provided for adjusting each driving force of left and right wheels 8L, 8R/14L, 14R, a standard driving force difference setting means 41 is provided for setting standard driving force differences of the left and right wheels 8L, 8R/14L, 14R in response to detection results of a turning state detecting means and a vehicle speed detecting means, an acceleration correlation index acquiring means 42 is provided for determining an acceleration correlation index being an index correlated to acceleration of the vehicle 1, and left and right wheel driving force correcting means 43 is provided for correcting the standard driving force differences in response to the acceleration correlation index and providing target driving force differences. The driving force adjusting means 31 is composed so as to adjust each driving force of the left and right wheels 8L, 8R/14L, 14R in response to the target driving force differences provided by the standard left and right wheel driving force correcting means 43.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007266073-A (JP)
Title: Semiconductor device and its fabrication process
Inventor: YAMADA MASAKI
IPC: H01L23/52
Filed: 2006-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device in which increase of wiring resistance due to reaction of Cu and Al, or fall of reliability of Cu wiring due to rising of Cu can be suppressed, and to provide its fabrication process.  <P>SOLUTION: The semiconductor device comprises an insulating film 12 formed on a substrate 11, Cu wiring M1A and M1B buried in a trench formed in the surface of the insulating film through a first barrier metal layer, an interlayer insulating film 16 formed on the insulating film, the first barrier metal layer and the Cu wiring and having openings 17A and 17B at positions corresponding to the Cu wiring, an Al wiring 20 connected electrically with the Cu wiring in the opening of the interlayer insulating film, a second barrier metal layer 18 interposed at least between the Cu wiring and the Al wiring and preventing reaction of Cu and Al, and a third barrier metal layer 19 which raises fluidity of Al for the second barrier metal layer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006307182-A (JP)
Title: Method for producing phosphor
Inventor: WADA HIROSHI
IPC: C09K11/64
Filed: 2006-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively produce a phosphor containing a nitride or an acid nitride having uniform chemical composition as a matrix without requiring compression molding for solid phase reaction promotion of a nitride raw material, strong and long-time crushing treatment after firing or an expensive high-temperature and high-pressure kiln, etc.  <P>SOLUTION: The method for producing the phosphor comprises heating an alloy containing two or more metal elements constituting the phosphor in a nitrogen-containing atmosphere. The phosphor based on the targeted nitride or the oxynitride as the matrix can readily be obtained by melting all constituent metal elements, previously preparing an alloy having uniform composition and carrying out nitridation treatment of the alloy.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007264195-A (JP)
Title: Ferrule and manufacturing method therefor, and ferrule with holder provided with the ferrule
Inventor: TSURUMAKI NAOYA
IPC: G02B6/38
Filed: 2006-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the inside diameter of a ferrule inserted into a holder from contracting.  <P>SOLUTION: The ferrule comprises a first cylinder 1 for holding an optical fiber by an inner pore 1a; and a second cylinder 2 of which one end is inserted in the holder 3, and which is arranged on the peripheral surface of the first cylinder 1 at least in an insertion part 3a, and the second cylinder contains ceramics, containg at least any one from among alumina, aluminum nitride, silicon nitride, and silicon carbride, and the first cylinder 1 contains zirconia.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007265055-A (JP)
Title: Resolution conversion processing method of binary image
Inventor: KIN TOKEN
IPC: G09G3/20
Filed: 2006-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an image having high image quality in a short time when converting resolution of a binary line drawing image or the like such as a character image.  <P>SOLUTION: A ratio of a main scan pixel number of the image before and after the resolution conversion is calculated, an interpolation bit wherein the main scan pixel number of the image after the resolution conversion is increased as compared to the main scan pixel number of the image before the conversion, or a thinning bit wherein the main scan pixel number of the image after the resolution conversion is reduced is calculated on the basis of the thinning ratio, the interpolation bit is set as the same kind of pixel as a left adjacent pixel, and the thinning bit is thinned. A longitudinal line slim mode line width pixel number that is a pixel number of integer-obtained by truncating a decimal place of a longitudinal line number in the image after the resolution conversion and a longitudinal line thick mode line width pixel number that is a pixel number of integer-obtained by rounding the decimal place are calculated on the basis of the calculated ratio of the main scan pixel number of the images before and the after the resolution conversion, and the image outputted by resolution conversion processing is uniformly processed to a line width mode designated by designation according to designation of a longitudinal line slim mode line width or a longitudinal line thick mode line width. A sub-scan direction is similarly processed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007263931-A (JP)
Title: Driver thinking estimating device, driver thinking estimating method and driver thinking estimating program
Inventor: ARI UIDODO
IPC: G08G1/16
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driver thinking estimating device capable of achieving a secure and natural user interface using a driver's visual line and improving safety and comfortableness.  <P>SOLUTION: This device comprises a detection means 11 for detecting the direction of the driver's visual line and the move of the driver's face using the driver's image information picked up by an image pick-up means to pick up the driver, a watching object recognition means 12 for determining whether or not there is a watching object on extension of the driver's visual line based on the detected direction of the driver's visual line, positional information of a vehicle, and map information, and if there is, for outputting information indicative of what the watching object is, and a thinking estimating means 13 for creating a signal to inquire whether or not to desire supply of a predetermined service for the watching object specified by the output information, for determining whether or not to supply the predetermined service based on the detected move of the driver's face after inquiry, and for displaying a menu for selecting the predetermined service, if it is determined to supply, on a predetermined display region.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007268617-A (JP)
Title: Polisher and polishing method
Inventor: OIKAWA YASUNOBU
IPC: B24B7/13
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polisher having excellent polishing efficiency.  <P>SOLUTION: This polisher 10 includes: a polishing roller 12 haivng a polishing surface 12a. A long sheet-like work 11 is conveyed by a feed roller 14, a take-up roller 15 and guide ollers 16, 17. These guide rollers support one principal surface 11a of the work at both sides of the polishing roller. Thus, the other principal surface 11b of the work comes into surface contact with the polishing surface 12a.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007269574-A (JP)
Title: Hydrated hardened body having reinforcing rod excellent in neutralization resistance and salt damage resistance
Inventor: TSURI YUKIROU
IPC: C04B7/153
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrated hardened body having a reinforcing rod excellent in neutralization resistance and salt damage resistance which can made into a structure member having durability over a long period even under environmental conditions that neutralization is apt to progress.  <P>SOLUTION: The hydrated hardened body, which has the reinforcing rod excellent in neutralization resistance and salt damage resistance at the inside, at least contains: steel making slag; blast furnace slag fine powder; and fly ash, and in which the fly ash content is ≥100 kg/m<SP>3</SP>, and further, the surface of the reinforcing rod is subjected to surface treatment. As the surface treatment for the reinforcing rod, preferably, iron phosphate treatment, zinc phosphate treatment, zinc calcium phosphate treatment, magnesium phosphate treatment, calcium phosphate treatment or galvanizing is adopted.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007271479-A (JP)
Title: Measuring apparatus
Inventor: UCHIYAMA KEI
IPC: G01B7/16
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measuring apparatus for fixing lead wires of a gauge to a measurement surface by using inexpensive tags.  <P>SOLUTION: A corresponding identification symbol is written to a tag 16 on the strain gauge side 14 and a tag 17 on the measuring instrument side 12. The tags are attached to a common lead wire 15 so as to surely enable implementation of a specific work of the strain gauge 14. The tag 16 on the strain gauge side 14 is attached to one side face of the lead wire 15 and is also attached to the measurement surface 13 so as to fix the lead wire 15 to the measurement surface 13. The tag 17 on the measuring instrument side 12 is folded and attached to each other so as to interleave the lead wire 15. Although the strain gauge 14 adheres to the measurement surface 13 by an adhesive, it is preferable that the lead wire 15 be fixed to the measurement surface 13 by the tag 16 on the strain gauge side 14 so as to prevent the strain gauge 14 from being loaded by the lead wire 15 during adhesion before the strain gauge 14 is adhered. The tags 16, 17 are distinguished by a plurality of colors.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007268469-A (JP)
Title: Wastewater treatment method and wastewater treatment apparatus
Inventor: UKISHO MASAO
IPC: C02F3/30
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wastewater treatment method for subjecting an organic pollutant, especially an oils and fats type polutant in wastewater to oxidative oxidation to certainly reduce the same, and a wastewater treatment apparatus.  <P>SOLUTION: Microbubbles are supplied to the oxidation catalyst arranged in wastewater containing the organic pollutant to be brought into contact with the oxidation catalyst. The wastewater treatment apparatus excellent in space saving and running cost and constituted so as to subject the organic pollutant, especially the oils and fats type pollutant to oxidative decomposition by the oxidation catalyst turning excited by microbubbles to reduce the same can be inexpensively provided. Further, since a circulation route is provided with a microbubble supply means, it is unnecessary to provide a separate apparatus or tank in order to form microbubbles and initial investment also becomes inexpensive. Furthermore, an organic pollutant other than the oils and fats type pollutant can be further reduced by performing anaerobic or aerobic treatment in addition to oxidation treatment and the discharge of sludge can be extremely reduced.  <P>COPYRIGHT: (C)2008,JPO&INPIT