baber/WOPTO huggingface dataset:
Patent JP-2006070924-A (JP)
Title: Sealing device
Inventor: HAMAYA YASUYOSHI
IPC: F16D25/0638
Filed: 2004-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealing device 1 radially reduced in size in the sealing device 1 having a metal ring 2 and a seal lip 3 fitted thereto.  <P>SOLUTION: In this sealing device 1 formed by fitting the seal lip 3 formed of a rubber-like elastic material to the metal ring 2 having a flange part 2b at the axial one end of the tubular part 2a thereof, a folded part 2f formed in a tilted surface shape having a radial dimension gradually changing from the tip of the flange part 2b to the axial one side thereof is formed, and the seal lip 3 is fitted to the peripheral surface 2h of the tilted surface shape at the folded part 2f. The sealing device 1 is used, for example, as a bonded canceler seal in an automatic transmission for a vehicle.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006073580-A (JP)
Title: Silicon epitaxial wafer and its manufacturing method
Inventor: SADAMITSU SHINSUKE
IPC: H01L21/322
Filed: 2004-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silicon epitaxial wafer which can be manufactured at a lower cost than DZ-IG epitaxial wafer and has a superior gettering effect and suffers no contamination by heavy metals, and is expected to exert a powerful gettering effect beginning from the initial stage of the manufacturing process of an imaging device, and to provide its manufacturing method.  <P>SOLUTION: A silicon single crystal wafer 11 is cut out from a CZ silicon ingot which is doped with carbon at a concentration not less than 5×10<SP>15</SP>atoms/cm<SP>3</SP>nor more than 5×10<SP>17</SP>atoms/cm<SP>3</SP>(ASTM F123-1981). On the surface of the silicon single crystal wafer 11, a silicon single crystal epitaxial layer 13 is formed by epitaxial growth. For further improvements, a polycrystalline silicon layer 12 having a thickness of not less than 0.5 μm nor more than 1.5 μm is formed on the rear surface of the silicon single crystal wafer to obtain the improved silicon epitaxial wafer 10.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006074140-A (JP)
Title: Nurse call system
Inventor: MATSUMOTO AKIRA
IPC: A61G12/00
Filed: 2004-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that it is required to increase a call tone volume of a nurse call master unit resulting in disturbing sleep of patients because a nurse is not always resident in a nurse center.  <P>SOLUTION: A call tone is outputted even from an individual corridor light to decrease a call tone outputted from the nurse call master unit. Further, the individual corridor light provides no output of the call tone until a specified time elapses after the nurse call master unit is called so as to limit a production time of the call tone thereby preventing sleep of the patient from being disturbed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005183928-A (JP)
Title: Electric power coil for reducing saturation of direct current
Inventor: SUTARDJA SEHAT
IPC: H01F27/24
Filed: 2004-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric power coil for reducing the saturation of a direct current.  <P>SOLUTION: The electric power coil is equipped with a first magnetic core material having first and second ends. An inner cavity is formed on the first magnetic core material extending from the first end to the second end. First and second cutouts which extrude from one of the first and second ends to the inner cavity inside are formed on the first magnetic core material. Third and fourth cutouts which extrude from the other of the first and second ends to the inner cavity inside are formed in the first magnet core material. A first conductor passes through the inner cavity and is received by the first and third cutouts. A second conductor passes through the inner cavity and is received by the second and fourth cutouts. According to the situation, the first conductor passes through the inner cavity at least two times and is received by the first, second, third, and fourth cutouts.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006072860-A (JP)
Title: Semiconductor device for load drive
Inventor: NAKAI TATSUJI
IPC: H02P29/00
Filed: 2004-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device for load drive, capable of performing highly precise electric current sensing, while reducing cost by incorporating a current sensing resistor for sensing the electric current passing through the load and reducing the substrate space.  <P>SOLUTION: The semiconductor device for a load drive 100 comprises a detection resistor 30 for detecting output current Io formed by use of a part of metal wiring of a metal wiring layer in the semiconductor device for the load drive 100, and resistance-measuring pads PAD1 and PAD2 for measuring a resistance value R1 of the detection resistor. Trimmed reference voltage Vref is generated, according to the resistance value R1 of the detection resistor, and drive of a load M is controlled, based on comparison with detected voltage Vdet according to the voltage drop of the detection resistor.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006078192-A (JP)
Title: Mass analyzing method of biopolymer
Inventor: NAKANISHI TAKESHI
IPC: G01N27/62
Filed: 2004-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mass analyzing method of a biopolymer capable of acquiring the detailed data related to a target biopolymer by fragmenting the biopolymer such as protein or nucleic acid converted to a solid phase on a membrane, using the molecule ions originating from the formed fragments as liophilic ions to directly perform the detection due to MS<SP>n</SP>analysis including MS<SP>2</SP>analysis on the membrane and performing the accurate mass analysis of the biopolymer.  <P>SOLUTION: The biopolymer converted to a solid phase on the membrane is fragmented on the membrane to allow fragments to be present on the membrane and the molecular ions originating from the fragments are converted liophilic ions using an ion trap type matrix support laser elimination ionizing mass analyzing method to perform the detection due to MS<SP>n</SP>analysis (n square analysis of MS) including MS<SP>2</SP>analysis (MS/MS analysis) on the membrane.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006081254-A (JP)
Title: Voltage conversion circuit, semiconductor integrated circuit device and portable terminal
Inventor: OKUNO TOMOHISA
IPC: H02M3/155
Filed: 2004-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a voltage conversion circuit that can step down a power supply voltage and can save power, a semiconductor integrated circuit device and a portable terminal.  <P>SOLUTION: A switch circuit 105 that outputs a DC from a power supply as a connection and disconnection signal by connecting and disconnecting the DC on the basis of a switching pulse signal is arranged. A filter circuit 106 that outputs the connection and disconnection signal by converting it to a desired output voltage value Vint by smoothing is arranged. A reference pulse signal generation circuit 101 that generates a reference pulse signal being a reference of the switching pulse signal is arranged. An enable signal generation circuit 103 that generates an enable signal Penb showing the magnitude of a comparison voltage value in the output voltage value Vint is arranged. A switch control circuit 104 that generates the switching pulse signal by connecting and disconnecting the reference pulse signal by using the enable signal Penb.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006077830-A (JP)
Title: Bearing clearance measuring method for wheel bearing device
Inventor: YAMAUCHI KIYOSHIGE
IPC: F16C19/18
Filed: 2004-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing clearance measuring method for a wheel bearing device for managing a negative clearance by measuring the end face replacement of an outer member having a correlation with a reduction in the axial clearance of a bearing due to plastic joint.  <P>SOLUTION: The bearing clearance measuring method for the wheel bearing device which has inward member 1 plastically joined into one unit comprises calculating the end face replacement ΔL of the outward member 10 from a distance between end face positions L1 and L2 thereof actually measured before and after the inward member 1 is plastically joined, applying the end face replacement ΔL of the outward member 10 into a relational expression between the preset reduction in the axial clearance of the bearing and the end face replacement of the outward member to find a reduction Δδ in the axial clearance of the bearing due to the plastic joint, and subtracting the reduction Δδ in the axial clearance of the bearing from an axial clearance δ1 of the bearing actually measured before the inward member 1 is plastically joined to find an axial clearance δ of the bearing after it is plastically joined.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006081052-A (JP)
Title: Transmitter, receiver, and system and method for radio communication
Inventor: OGISO HIROYUKI
IPC: H04B1/04
Filed: 2004-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide miniaturized and thin-shaped communication equipment capable of transmitting or receiving radio waves of a plurality of frequency bands by a single transmitter or receiver.  <P>SOLUTION: In the transmitter including an oscillator for outputting at least a transmission signal and an antenna for radiating the transmission signal from the oscillator as a radio wave, the oscillator includes a pair of reflectors disposed on a piezoelectric substrate, an SAW resonator having a pair of IDTs constituted of comb electrodes disposed in parallel between the pair of reflectors, an amplifier connected in parallel with the pair of IDTs disposed on the SAW resonator, and an output controller provided on the output side of the SAW resonator for performing amplitude modulation based on an inputted output control signal. Thus, ASK communication using two frequencies is made possible, and FSK communication as well. Further, the receiver includes an oscillator capable of outputting signals of two frequencies as a local oscillator.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006083522-A (JP)
Title: Door handle device and keyless entry device having the same
Inventor: UEDA SHIGEKI
IPC: B60R25/31
Filed: 2004-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door handle device having high detection sensitivity and capable of reducing the emission of noise to a circumferential environment and load on an on-vehicle battery and a keyless entry device using the door handle device.  <P>SOLUTION: This door handle device comprises a handle body 23 installed in a door 13 and forming a gripping part in opening/closing the door 13 and a piezoelectric sensor 15 mounted on the door 13 side of the handle body 23. The piezoelectric sensor 15 is mounted on the surface of the handle body 23 facing the door 13 through a cushioning material 25 having a plurality of portions displaceable independently to each other.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006086209-A (JP)
Title: Bga tape carrier and bga-type semiconductor device
Inventor: KOJIMA HIDEKAZU
IPC: H01L23/12
Filed: 2004-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a BGA tape carrier which can secure the bonding strength of solder balls, and to provide a BGA-type semiconductor device.  <P>SOLUTION: The BGA tape carrier is used for mounting a semiconductor chip. The BGA tape carrier has such a structure that an opening 6 is formed in an insulating film 2, one face side of the opening 6 is covered by a land 3, and a conductor film 7 is formed on the surface inside the opening 6 of the land 3. The surface of the conductor film 7 which can be seen from the opposite face side of the insulating film 2 is a roughed one.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006086711-A (JP)
Title: Image forming apparatus
Inventor: KAMIMURA NOBORU
IPC: B41J29/38
Filed: 2004-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus and an image forming method in which information of a respondent requesting a reply to document data and the reply time limit are managed additionally at the time of storing the document data.  <P>SOLUTION: At the time of storing document data, information of a respondent replying to the document data (hereinafter, referred to user information) and information of reply time limit are managed additionally. When the respondent utilizes the document data, a decision is made whether the document data is provided to the respondent or not based on the user information added to the document data thus managing the respondent appropriately. Furthermore, reply time limit is managed appropriately by informing a respondent not replying to the document data even after the reply time limit to the manager of the document data or the respondent.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005094012-A (JP)
Title: Method of manufacturing dmos transistor on semiconductor substrate
Inventor: DUDEK VOLKER
IPC: H01L29/78
Filed: 2004-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a DMOS transistor having a small area while exhibiting a high blocking voltage.  <P>SOLUTION: A dopant concentration gradient in the lateral direction is formed in a floor region by carrying out at least one dopant implantation from above, wherein this implantation is carried out only for a partial area of the floor region.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005119278-A (JP)
Title: Processing method for raw material sheet for label, label manufacturing method and label
Inventor: NOGUCHI SHIGERU
IPC: B65D23/08
Filed: 2004-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for processing a raw material sheet for manufacturing a label in which a tab for tearing along a sawn line is formed without generating wasteful cut pieces.  <P>SOLUTION: The method comprises a construction having a first step (50) under forming a pair of slit rows ä105} and ä106} comprising a slit arranged at a given interval in the transferring direction of the label raw material sheet S transferred in a longitudinal direction and forming one or a plurality of sawn cut lines (102, 103, 104) made parallel to a pair of the slit rows at a given vicinity of a pair of the slit rows and a second step (40) for forming the raw material sheet for the label to be cylindrical form by adhering the two ends in the width direction of the raw material sheet S in which a pair of slit rows and one or plural sawn line are formed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006087969-A (JP)
Title: Sewage treatment device and underwater decomposition type garbage treatment apparatus provided with the same
Inventor: MORIMOTO TATSUJI
IPC: B09B3/00
Filed: 2004-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an underwater decomposition type garbage treatment apparatus capable of improving the efficiency of decomposition treatment by efficiently decomposing solid content included in decomposed liquid.  <P>SOLUTION: The garbage treatment apparatus is provided with a decomposition tank 20 for storing the decomposition liquid W, an underwater pump 22 installed on a bottom part of the decomposition tank 20, a supply pipe 21 for supplying the decomposition liquid delivered by the underwater pump 22 from the upper side, a diffusion member 24 for diffusing the decomposition liquid delivered from the supply pipe 21 and a parting member 25 for parting liquid surface WL of the decomposition liquid W into a first liquid surface region W1 and a second liquid surface region W2. A lot of globular hollow particles 31 having specific gravity less than 1 are incorporated into the first liquid surface region W1. Particles 31 form a particle layer 30 near the liquid surface WL of the decomposition liquid W.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006089169-A (JP)
Title: Planographic printing plate feeding apparatus
Inventor: KAWAMURA YOSHINORI
IPC: B65H3/52
Filed: 2004-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a planographic printing plate feeding apparatus capable of reliably taking out each set of a planographic printing plate and a slip sheet from a laminate bundle of the planographic printing plates and the slip sheets with a simple structure requiring no high mounting accuracy.  <P>SOLUTION: A lead edge guide 100 is provided between a plate bundle 18 and a guide plate 54, and a planographic printing plate 20A and a planographic printing plate 20A therebelow are arranged at the abutting height when they are conveyed by a pickup roller 42. A guide shaft 102 is passed through a lower part of the lead edge guide 100 along the width direction W, and turnable around the guide shaft 102. One end of a tension coil spring 104 is mounted on a lower end of the lead edge guide 100. The other end of the tension coil spring 104 is fixed a fixed part (not shown), and the lead edge guide 100 is urged to the upstream side of the conveying direction.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006090754-A (JP)
Title: Method, system, and device for monitoring displacement
Inventor: TAKECHI YOSHIAKI
IPC: G01S19/28
Filed: 2004-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a displacement monitoring system without reducing observation precision while utilizing a signal of a satellite maximally even in the case the GPS signal passing through the bush of the forest and hence containing errors arrives.  <P>SOLUTION: At the observation point, the signal with a large positioning error among the arrival signals coming from each GPS signal e.g. the range of direction (azimuth/angle of elevation) of the signal large in error caused by the multi-path is determined. In this directional range, the bush of the forest is existing and thought to be the range that the signal arrives but the error of multi-path is large. The range is set as an inhibited range, so the signals come from this range are made to never use. While any signals come from any satellites other than this direction are used. Thereby, the number of satellites (signals) is secured in the case the satellites are at the position of good conditions without using the signals of large error.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005120359-A (JP)
Title: High molecular weight polyoxalate resin and method for producing the same
Inventor: OKUSHITA YOJI
IPC: C08G63/16
Filed: 2004-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a high molecular weight polyoxalate resin from a dialkyloxalate and an aliphatic diol, and to provide a high molecular weight polyoxalate resin moldable in a general melt-processing method and imparting a molded article with sufficient mechanical strength.  <P>SOLUTION: The invention relates to the high molecular weight polyoxalate resin expressed by chemical formula: X[O-A-O-CO-CO]<SB>n</SB>Y, and having either one of an alkoxy group, hydroxy group or formate group on the ends. (In the formula, A is an alkylene group with 3-12C main chain optionally having a branched or cycloaliphatic structure, n is a degree of polymerization. X is H-, R-OCOCO- or OHC- group, Y is -OR, -OAOH or -OAOCHO when X is H-, and Y is -OR or -OAOCHO when X is ROCOCO- or OHC-, R represents an alkyl group.).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006088896-A (JP)
Title: Rear side part warning device for vehicle
Inventor: MATSUOKA KATSUHARU
IPC: B60R21/00
Filed: 2004-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rear side part warning device for a vehicle, that will not give warning to stationary objects on the road side such as a guard rail and a wall, but will securely give warning to vehicles approaching from the rearward side, or remaining in blind spots of an own vehicle.  <P>SOLUTION: A warning object determination means is provided with a noticeable sampling timing setting means to set noticeable sampling timing based on peak timing determined by a peak detection means, and a frequency determination means to determine if frequency components over a frequency threshold value set by a frequency threshold setting means exist or not concerning result of FFT operation to the noticeable sampling timing. In case where it is determined that an object is approaching from ahead of the own vehicle by a forward approaching object recognition means, when it is determined that the frequency components over the frequency threshold value exist by the frequency determination means, the object is determined as a stationary one, and not an object of warning.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006088208-A (JP)
Title: Friction stir welding method and equipment
Inventor: ISHIKAWA SOICHIRO
IPC: B23K20/12
Filed: 2004-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a friction stir welding method and equipment which reduce a motive power required for friction stir welding and which enable a friction stir welding tool of a proper size to be used.  <P>SOLUTION: The friction stir welding method in which metallic members are joined by superimposing the members on each other, inserting a rotating probe of the friction stir welding tool, softening and stirring the contact part with the probe by frictional heat, is characterized in that the proximity to the probe is heated by a heating means.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006091763-A (JP)
Title: System and method of route guidance
Inventor: SAWANO YASUAKI
IPC: G06Q50/30
Filed: 2004-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To receive route guidance service even without performing a troublesome input operation by a user.  <P>SOLUTION: In the route guidance system consisting of a non-contact information recording medium 10 which can record and reproduce information by non-contact, a server 40 which always updates and holds a second piece of predetermined information which changes in time and a display part 60 including an image display means, a recording part 30 preliminarily records a first piece of predetermined information to the non-contact information recording medium 10. Then, a radio communication part 50 reads the first piece of predetermined information from the non-contact information recording medium 10 by non-contact, the display part 60 creates image information from the read first piece of predetermined information and the second piece of information held in the server 40 and displays the image information on the image display means.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006099153-A (JP)
Title: Print data processor, print data processing program, and computer readable recording medium
Inventor: SUZUKI YUICHIRO
IPC: G06F17/21
Filed: 2004-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To perform a character expression with strong impact in using a language having capital letters and small letters.  <P>SOLUTION: At first, the first character stored in a text memory is obtained (S7). If processing for all characters has not completed yet (S9:NO), it is determined whether the character obtained in the step S7 is a capital letter or not (S11). In the case of a capital letter (S11:YES), size expansion processing is executed (S15). Otherwise stated (S11:NO), size reduction processing is executed (S13). The size expansion processing and the size reduction processing are set for all characters to the same size until the next space will come. Then, the processing is returned to the step S7 to obtain the next character, and the processing will be repeated until entire texts are processed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006096059-A (JP)
Title: Hub unit for electric wheel and vehicle equipped with the hub unit
Inventor: TOMOSHIGE KAZUHIRO
IPC: B62M7/12
Filed: 2004-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve a cooling effect of a motor of a hub unit of an assist bicycle.  <P>SOLUTION: This vehicle has the motor 9 equipped with a stator 3 and a rotor 4 and a hub 7 storing the motor 9 inside and rotationally driven by rotation of the rotor 4, is provided with a pump 8 to discharge air in the hub 7 in accordance with rotation of the hub 7, takes in outside air from a blow hole 59 formed on the hub 7 by discharge of the air in the hub 7 in accordance with working of the pump 8, cools the motor 9 by supplying the outside air to the motor 9 and certainly prevents overheating of the motor 9.  <P>COPYRIGHT: (C)2006,JPO&NCIPI