baber/WOPTO huggingface dataset:
Patent JP-2007191356-A (JP)
Title: Nitrogen-doped diamond film and its producing method
Inventor: KOBASHI KOJI
IPC: H01L21/205
Filed: 2006-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an n-type semiconductor diamond film doped with highly concentrated nitrogen atoms using a microwave plasma CVD method.  <P>SOLUTION: A mixed gas where one or more kinds of gases selected from among methylamine, dimethylamine and trimethylamine are diluted with hydrogen or a mixed gas where one or more kinds of gases selected from among methylamine, dimethylamine and trimethylamine, a hydrocarbon gas and a hydrogen gas are mixed is used as a raw material gas. A nitrogen-doped diamond film containing nitrogen atoms of 10<SP>20</SP>cm<SP>-3</SP>or more on a substrate surface is formed by the microwave plasma chemical vapor deposition method at gas pressure of 80 Torr (10,664 Pa) or more.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007192692-A (JP)
Title: Ionization method gas detector and ionization method gas detection method
Inventor: NAKAYAMA KUNIHIKO
IPC: G01N27/64
Filed: 2006-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple ionizing method gas detector that is short in the calibration time, and to provide an ionization method gas detection method.  <P>SOLUTION: The ionization method gas detector is constituted so as to ionize a measuring target gas and to detect its ion current for measuring the molecular weight of the measuring target gas, and is equipped with a sampling chamber 2, a standard sample container 13 for holding a standard sample 12, the standard sample piping 35 for connecting the sampling chamber 2 to the standard sample container 13, the standard sample piping valve 24 attached to the standard sample piping 35, a vacuum pump 6 enabling evacuation, the sampling chamber vacuum evacuation piping 31 for connecting the vacuum pump 6 to the sampling chamber 2 and the sampling chamber evacuation valve 26 attached to the sampling chamber evacuation piping 31.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007195112-A (JP)
Title: Cellular phone
Inventor: UENO YUKIO
IPC: H04M1/60
Filed: 2006-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cellular phone in which unpleasant feeling given to a telephone caller is suppressed.  <P>SOLUTION: A radio communication part 10 receives a tone signal. A tone type determining means 20 detects the tone signal received by the radio communication part 10 to determine the type of the tone signal. An amplifier 16 or an amplifier part 18 performs turning on/off of an output according to the instruction of an amplifier control part 21, amplifies and outputs the tone signal received by the radio communication part 10. A rear speaker part 17 rings when receiving the output signal of the amplifier part 16. A receiver/earphone speaker part 19 rings when receiving the output signal of the amplifier part 18. The amplifier control part 21 detects the silent part of the tone signal received by the radio communication part 10, receives the type of the tone signal determined by the tone type determining means 20, determines whether or not the tone signal is an object for control on the basis of the type and when the tone signal is the object for control, instructs output-off to the amplifier 16 or the amplifier 18.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007199290-A (JP)
Title: Picture display device
Inventor: NODA MASAAKI
IPC: H04N1/40
Filed: 2006-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a picture display device which easily adjusts picture quality characteristics of a formed picture.  <P>SOLUTION: The picture display device 1 comprises a picture forming device 2 for forming a picture according to input picture information, and a controller 3 for controlling the whole device including the picture forming device 2. The controller 3 comprises: a storage means 36 including a correction value storage means 361 for storing a correction value to correct the picture quality of the picture formed by the picture forming device 2 to predetermined picture quality, and a change value storage means 362 which stores a cumulative drive time of the picture forming device 2 and a change value of the picture quality of the formed picture varying according to the cumulative drive time while associated with each other; a picture quality correction means 32 for correcting the picture quality of the formed picture based on the correction value; a time counter 34 for counting the cumulative drive time of the picture forming device 2; and a correction value updating means 35 for updating the correction value, based on the change value corresponding to the cumulative drive time counted by the time counter 34.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006291696-A (JP)
Title: Placing type shelf structural unit and placing type shelf structure
Inventor: SASAKI MITSUO
IPC: E04B1/344
Filed: 2006-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To shorten a period of installation to reduce cost.  <P>SOLUTION: This placing type shelf structural unit 2 is provided with four support columns 4, 6 and a floor member 8. The floor member 8 is formed by reinforcing bar concrete and is provided with a floor main body 36 and an annular protruding wall 38. The floor member 8 is constituted in such a way that lower faces in four corner parts of the protruding wall 38 are overlapped on an upper face of a supporting plate 26 in corresponding support columns 4, 6 and are tightened by a bolt from a lower face of the supporting plate 26 so as to be separated from each other freely to connect them with each of the support columns 4, 6 so as to be separated from each other freely.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007203824-A (JP)
Title: Vehicle body frame of motorcycle
Inventor: KINOSHITA YOSHITERU
IPC: B62K11/04
Filed: 2006-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle body frame of a motorcycle which ensures the bonding rigidity of an engine and the vehicle body frame, and improves flexibility of disposition of component of a vehicle while reducing the weight of the vehicle body frame.  <P>SOLUTION: The vehicle body frame 11 comprises a first frame member 21 and a second frame member 22, and the first frame member 21 and the second frame member 22 are separately disposed. One engine support part 82 is integrally formed on the first frame member 21, and the other engine support part 83 and a pivot part 23 of a rear swing arm 24 are integrally formed on the second frame member 22. The first frame member 21 is formed in an enlarging shape as it advances toward the one engine support part 82, three projection parts 84a, 84b, 84c is formed in an approximate M shape on the end part 21a of the first frame member 21, and the one engine support part 82 is formed on these projection parts 84a, 84b, 84c.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007203863-A (JP)
Title: Pneumatic tire
Inventor: ITO TOMOHITO
IPC: B60C11/11
Filed: 2006-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire capable of improving braking performance on a dry road surface, while ensuring steering stability on a wet road surface or an ice road surface.  <P>SOLUTION: On a tread TS, the pneumatic tire 1 is arranged with a plurality of thin holes extending inward in a tire diametrical direction from the tread TS in a block 7 divided by a plurality of circumferential direction grooves extending in a tire circumferential direction, and a plurality of width direction grooves 5 extending in a tread width direction. An opening part of end portion thin holes 9a which are the thin holes 9 disposed at a front end portion 11A and a rear end portion 11B in the tire circumferential direction in the block 7 is smaller than an opening part of center thin holes 9b which are the thin holes 9 disposed at a center portion 11C in the tire circumferential direction in the block 7.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007208145-A (JP)
Title: Semiconductor device manufacturing method
Inventor: MITA FUMIAKI
IPC: B24B1/00
Filed: 2006-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device manufacturing method which can effectively prevent breakage of a semiconductor wafer, and can favorably perform a semiconductor device manufacturing process.  <P>SOLUTION: A circular notch is formed in an manner such that a blade 21 is abutted vertical to one main surface of a semiconductor wafer 11, and the blade 21 is rotated. Then the blade 21 is moved in the circumferential direction of the semiconductor wafer 11. The process for forming the circular notch is carried out several times, whereby, a reinforcement portion 11a having the thickness of semiconductor wafer 11 before grinding is formed on the semiconductor wafer 11. The reinforcement portion 11a functions as a reinforcement member when a semiconductor manufacturing process, such as process for transferring the semiconductor wafer 11, diffusion process, metal film forming process etc. is carried out.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007216451-A (JP)
Title: Method for judging viscosity of ink and recording apparatus
Inventor: SHINO YOSHIYUKI
IPC: B41J2/175
Filed: 2006-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To keep recording performance with a high quality and being homogeneous of a recording apparatus by judging viscosity increasing condition of ink at a low cost, and making interchanging of an ink cartridge, injection of a diluting liquid, and agitation appropriate.  <P>SOLUTION: A test pattern for judging the viscosity of the ink is made to be a belt-like pattern intersecting at right angles to the paper conveying direction. Before recording the test pattern is started, a recording head is held under a condition exposing to the atmosphere in accordance with temperature and humidity condition in the recording apparatus. Then, recording operation is started, and the viscosity increasing condition of the viscosity of the ink can be judged with a lapse of time from an unstable recording just after starting to a condition being stabilized.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007217110-A (JP)
Title: Boom of crane
Inventor: ODERA NOBUYUKI
IPC: B66C23/90
Filed: 2006-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a boom of a crane in which the structure of a communication means for transmitting identification information on each boom section is simplified.  <P>SOLUTION: This boom of the crane comprises a plurality of booms 11 generally forming a boom body 3 of a predetermined length by connecting them in order starting at the crane body 2 side, processing units 4 installed on the booms 11 and outputting the identification information on the booms 11, a central processing unit 5 installed on the crane body 2 side of the boom body 3 and communicating with the processing unit 4, and a communication part 25 electrically connecting, in series, the processing units 4 of the central processing unit 5 and the booms 11 to each other in order starting at the crane body 4 side toward the end of the boom body 3, and transmitting the identification information outputted from the processing unit 4 to the central processing unit 5.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007218357-A (JP)
Title: End seal and linear guide equipped therewith
Inventor: JO UEI
IPC: F16C33/76
Filed: 2006-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a linear guide with an end seal having a longer life, whose operability can be improved.  <P>SOLUTION: The end seal 6 is arranged at either end in the moving direction of a slider 4 which is mounted over a guide rail 2 having a rail side rolling element groove 8 in the outer face extending to the axial direction in a relatively movable manner. It comprises a seal member 22 having a seal lip 26 in slidable contact with the outer face of the guide rail 2, and a positioning member 24 having a contact portion 34 in slidable contact with the rail side rolling element groove 8 and mounted on the guide rail 2 and the seal member 22 for positioning the seal member 22 on the outer face of the guide rail 2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007216616-A (JP)
Title: Dowel for concrete
Inventor: TAKAHASHI EIZO
IPC: B28B7/18
Filed: 2006-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dowel for concrete which has a good abrasion resistivity, improves the strength of a product, can be easily extracted, reduce the compression stress to concrete on molding a manhole by concrete, for making adhesion of a padding concrete on fitting a step well, and forming an extracting hole fully taking a dead water property and prevention of falling out or the like at a step base into considering.  <P>SOLUTION: The dowel is constructed with a flange 2 to be fitted to a plate 7 for fitting the dowel, a large diameter column 3 extending into a manhole outside mold flame 11 from the flange, a middle diameter column 4 reducing the diameter as step wise from the end of the large diameter column, a dish body 5 formed as a hemisphere shape with a step 16 from an end of the middle diameter column, a small diameter column 6 formed at a space from the end of the dish body to a manhole inside mold flame 18 and a main hollow hole is formed on the center axis of the dowel at a space from the flange to the small diameter column, a sub-hollow hole with a face opposite to each face of the main hollow hole at the outer periphery of the main hollow hole is formed and the dowel is the one for concrete molded by a compound resin.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007216290-A (JP)
Title: Laser torch
Inventor: YASUFUKU TETSUYA
IPC: B23K26/142
Filed: 2006-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser torch capable of suitably preventing the sticking of scattered matters such as spatters and fumes generated by laser beam machining to a protective glass.  <P>SOLUTION: The laser torch A1 is equipped with: a cylindrical laser torch body 1; a condensing lens 11 arranged at the inside of the laser torch body 1; and a protective glass 12 provided at the tip side than the condensing lens 11 in the laser torch body 1, and a workpiece W is irradiated with laser beam condensed by the condensing lens 11 through the protective glass 12. The laser torch body 1 is provided with: a first air flow generating means 2 for generating an air flow to the direction Y1 of the workpiece at a position close to the outside of the protective glass 12; and a second air flow generating means 3 for generating an air flow to a direction crossing the laser light at a position on the side of the workpiece W than the first air flow generating means 2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007217388-A (JP)
Title: METHOD FOR PRODUCING beta-ALKYL-gamma-BUTYROLACTONE AND alpha-METHYLENE-beta-ALKYL-gamma-BUTYROLACTONE
Inventor: SAKASHITA KEIICHI
IPC: C07D307/58
Filed: 2006-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for easily producing a high-purity α-methylene-β-alkyl-γ-butyrolactone at low cost using an inexpensive starting material and a general-purpose reactor.  <P>SOLUTION: The method for producing the α-methylene-β-alkyl-γ-butyrolactone comprises the following process: Using an alkylidenesuccinic anhydride or an alkylmaleic anhydride as the starting material, the starting material is subjected to catalytic reduction with a Raney nickel catalyst to produce a mixture of an α-alkyl-γ-butyrolactone and a β-alkyl-γ-butyrolactone, and without purifying the mixture, an oxalic ester and an alcoholate are made to act on the mixture to obtain an α-alkyl-oxalyl-β-alkyl-γ-butyrolactone's enol salt, which is then reacted with formaldehyde to selectively introduce a methylene group into the α-position of the β-alkyl-γ-butyrolactone.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007218405-A (JP)
Title: Hydraulic circuit for construction machine
Inventor: AOKI YOICHI
IPC: F15B11/05
Filed: 2006-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a breathing during drawing action of an arm.  <P>SOLUTION: A three position selector valve 29a comprised by connection between a pressure oil supply line 26 from a hydraulic pump 24 and a pressure oil recovery line 28 to a tank 27, via a head side pressure oil supply and discharge line 19 to an arm cylinder 8, and a rod side pressure oil supply and discharge line 19 provided with a sequence valve 36 with a check valve 40a, is connected in parallel with another three position selector valve 29b for hydraulic apparatus control, and an unloading valve 32 is provided. An LS system is constructed by using a load pressure LP acting on each three position selector valve 29a, 29b as a pilot pressure to close the unloading valve 32, and adjusting a delivery flow rate of the hydraulic pump 24 to a proper flow rate. During the drawing action of the arm 6 of a shovel I, a back pressure is generated by the sequence valve 36 in pressure oil recovered by the arm cylinder 6, to prevent dropping of the arm 6 by gravity, and to constantly generate a load pressure.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007229016-A (JP)
Title: Deodorant
Inventor: ABE HIDEYUKI
IPC: A61K8/44
Filed: 2006-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deodorant capable of reducing composite odors derived from fatty acid, aldehyde, ammonia and amines and being safe even when being in contact with a human body without producing a foreign odor due to decomposition.  <P>SOLUTION: The deodorant contains an amino acid derivative expressed by general formula (1) and/or (2) and/or the salt and pH is 6.5-9.5. (In the formula, R<SP>1</SP>, R<SP>2</SP>, R<SP>5</SP>and R<SP>6</SP>indicate a hydrogen atom, an alkyl group, a hydroxy alkyl group or an ether group, R<SP>3</SP>indicates the hydrogen atom or a methyl group, R<SP>4</SP>and R<SP>7</SP>indicate the hydrogen atom or the like, and m indicates an integer of 0-2).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007235362-A (JP)
Title: Communication apparatus, communication system, and program
Inventor: KAWAI ATSUSHI
IPC: H04L12/28
Filed: 2006-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent existence of a communication apparatus in a network from being confirmed by a person other than a rightful user through the use of a retrieval function.  <P>SOLUTION: When a retrieval packet is received for retrieving a node transmitted from another apparatus in the network (Yes in S170), a complex machine determines whether a stealth function is set to be on or not. When it is determined that the stealth function is set to be off (No in S180), a response packet relative to the retrieval packet is transmitted to the transmission source apparatus of the retrieval packet as usual. When the stealth function is set to be on (Yes in S180), stealth processing is performed. When a rightful owner ID is included in the retrieval packet, a response prohibition flag is turned off only with limitation to a case where the rightful owner ID is acquired from a radio IC tag or sheet by the reading function of the apparatus itself (S185). The response packet is transmitted to the transmission source apparatus of the retrieval packet in the processing of S190-S195.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007235585-A (JP)
Title: Radio communication device
Inventor: ANDO NOBUHIKO
IPC: H04L27/36
Filed: 2006-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a radio communication device which can perform distortion compensation and compensation of gain deviation and phase error by one feedback circuit, and simplifies the circuit.  <P>SOLUTION: The device is provided with a quadrature modulator 103 which performs frequency conversion of an input signal to a radio frequency signal, a power amplifier 106 which carries out power amplification of an output of the quadrature modulator, a quadrature demodulator 110 which demodulates an output of the power amplifier, a distortion compensation circuit 102 which converts an input signal input to the quadrature modulator to a distortion compensated signal, signal selection circuits 203, 204 which select signals with an amplitude under a threshold value or more than a threshold value after the threshold values are established for the input signal and the demodulated signal of the quadrature demodulator, an error detection circuit 202 which detects gain error and phase error of the quadrature modulator using the input signal selected by the signal selection circuits and demodulated signal from the quadrature demodulator, and an error compensation circuit 202 which compensates gain error and phase error of the quadrature demodulator for the input signal using error detection signal from the error detection circuit.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007230095-A (JP)
Title: Image forming apparatus
Inventor: DOI TOSHIHIRO
IPC: H04N1/23
Filed: 2006-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which represents lighting energy corresponding to input gradation data, based on on/off of lighting of a plurality of sub dots having different sub scanning positions and also having different lighting periods of time for each sub scanning position, wherein a black line or a white line in a boundary region in the image which rapidly changes from a state close to a white level to a state close to a black level, or in the image which rapidly changes from a state close to a black level to a state close to a white level, in a sub scanning direction.  <P>SOLUTION: The image forming apparatus represents lighting energy based on the gradation data to be inputted to a gradation value input register 31, with on/off of lighting by a plurality of sub dots having different sub scanning positions and differently weighed in lighting periods of time for each sub scanning position. The apparatus is provided with a random number generator 34 and an adding circuit 33 so that a random number at a predetermined level is added to the lighting energy every time when an n-bit gradation value is inputted to a gradation value input register 31.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007230625-A (JP)
Title: Cooler for drinking water container in drinking water server
Inventor: MASASHIRO YOSHIKATSU
IPC: B67D3/00
Filed: 2006-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooler for a drinking water container in a drinking water server capable of efficiently cooling drinking water in a drinking water container body in a short time and in particular capable of pouring cooled water in a short time after the replacement of the drinking water container body.  <P>SOLUTION: A boxlike case 7 containing a flexible bag 6 has a circulation path 10 for cold air Q formed between the inner wall surface of the case 7 and the bag 6, also a notch 7a formed on part of a side face to allow a spout 5 of the bag 6 to protrude, a notched hole 7b where the bottom of the bag 6 is exposed formed on part of the bottom, and a cold air vent hole 7c communicating with the path 10a formed backward on the upper surface. A cooling means 9 is constituted of a partitioning plate 11 and the cooler 12. The cooler 12 has a pair of cooling fans 14A capable of driving to rotate, an evaporator 14 and a cooling fin 15 consisting of a plurality of aluminum plates accommodated in a frame 13 constituted such that it can be stored in the lower surface 4a of a container storage part 4. The pair of cooling fans 14A rotate at a predetermined speed by a driving motor to blow air A toward the evaporator 14 and the cooling fin 15 side.  <P>COPYRIGHT: (C)2007,JPO&INPIT