baber/WOPTO huggingface dataset:
Patent JP-2006261132-A (JP)
Title: Positive electrode active material for lithium secondary battery and its manufacturing method
Inventor: ETO HIROYASU
IPC: H01M4/525
Filed: 2006-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithium cobaltate composite oxide of a positive electrode active material capable of improving thermal stability in charging and a cycle characteristic without degrading the discharge capacity and charge capacity of a lithium secondary battery.  <P>SOLUTION: This manufacturing method of the positive electrode active material for a lithium secondary battery includes processes of producing a lithium cobaltate composite oxide, and mixing the lithium cobaltate composite oxide with Al<SB>2</SB>O<SB>3</SB>. In addition, the positive electrode active material for a lithium secondary battery has a lithium cobaltate composite oxide, wherein particle surfaces of the lithium cobaltate composite oxide are coated with Al<SB>2</SB>O<SB>3</SB>, and the composition formula of the lithium cobaltate composite oxide is represented by Li<SB>x</SB>CoO<SB>2</SB>, where the value of x satisfies 1.05≤x≤1.10.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007307018-A (JP)
Title: Signal transmission system and electronic endoscope system
Inventor: TAKAHASHI AKIHIRO
IPC: G02B23/24
Filed: 2006-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a signal transmission system which is inexpensive, has simple constitution and can transmit a plurality of digital video signals, and more concretely the signal transmission system suitable for digitalizing images picked up by respective endoscopes and transmitting them to the outside in an endoscope system like a mother-baby endoscope system.  <P>SOLUTION: The signal transmission system has: a transmission system provided with a modulation means for modulating at least first and second digital video signals to a single digital signal for transmission by multiplexing them and transmitting it to the outside and an identification information superimposing means for superimposing identification information for identifying the respective digital video signals in the blanking period of the respective digital video signals input to the modulation means; and a reception system provided with a demodulation means for receiving the digital signal for the transmission output from the transmission system and demodulating the digital signal for the transmission to the first and second digital video signals on the basis of the identification information.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007318843-A (JP)
Title: Surface abrasion preventing method for coil of open type rotary electric machine
Inventor: TSUCHIYA MAKOTO
IPC: H02K3/34
Filed: 2006-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a filter causes an increase in temperature rise of a coil of a rotary electric machine and an iron core and regular cleaning and replacement of the filter causes a maintenance cost, while the filter is attached to remove fine particles in an air intake port if hard particles are included in air to be taken.  <P>SOLUTION: In the open type rotary electric machine, an abrasion resistive material is arranged on the surface of a portion other than a slot of a coil to prevent surface abrasion of the portion other than the coil slot. With this configuration, even if a filter is not attached, the abrasion of the surface of the portion other than the slot can be prevented while a temperature rise value is maintained the same.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007313700-A (JP)
Title: Manufacturing method of waterproof pan
Inventor: KAWAMURA MASAHIDE
IPC: E03C1/20
Filed: 2006-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a waterproof pan not displacing an electric heater.  <P>SOLUTION: When the preform member 19 of the waterproof pan 1 is manufactured, the electric heater 35 is placed on a first FRP layer 20 and a temporarily fastening FRP layer 36 is formed on the electric heater 35 while a reinforcing material 21 is placed on the temporarily fastening FRP layer 36 and a second FRP layer 23 is formed on the reinforcing material 21. Since the electric heater 35 is not moved by the injection force of a resin even in a case that the preform member 19 is covered with external resin layers 24 and 25 by a resin transfer molding (RTM) method by interposing the electric heater 35 between the first and the second FRP layers 20 and 23, the displacement of the electric heater 35 can be prevented.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007316805-A (JP)
Title: Semiconductor integrated circuit
Inventor: HAMADA TADAO
IPC: G06F1/04
Filed: 2006-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To reduce power consumption by preventing the deterioration of processing performance due to dynamic clock control in a semiconductor integrated circuit.  <P>SOLUTION: A main circuit 10 performs access to a subordinate circuit 70 by using a subordinate circuit control signal 11, and a clock gating control circuit 20 senses access from the main circuit 10 to the subordinate circuit 70, and generates a gating control signal 40 as a signal for controlling the ON/OFF of a clock 50 to be generated by a clock generation circuit 60, and to be supplied to the subordinate circuit 70. Furthermore, a clock gating validity control circuit 30 generates a gating permission signal 41 for controlling the validity/invalidity of the gating control signal 40, and the gating control signal 40 validated by the gating permission signal 41 controls the ON/OFF of the clock 50 from the clock generation circuit 60, and controls clock supply to the subordinate circuit 70.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007313485-A (JP)
Title: Apparatus and method for supplying high-viscosity fluid
Inventor: IKUTA KUNIO
IPC: B05C5/00
Filed: 2006-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for supplying a high-viscosity fluid which prevents a deterioration in sealability and makes a variety of seal fluids applicable.  <P>SOLUTION: The apparatus 1 for supplying the high-viscosity fluid provided with a nozzle 8 for coating a work with the high-viscosity fluid comprises a rod 13 capable of opening and closing a flow-out opening 7 communicating with the nozzle 8, a high-viscosity fluid room 5 which communicates with the flow-out opening 7 and gets the high-viscosity fluid A flowing in from outside, a seal fluid room 17 into which a seal fluid is filled, a seal part which seals between the high-viscosity fluid room 5 and the seal fluid room 17 and through which a rod 13 passes so as to slide, a cylinder 47 provided by communicating the high-viscosity fluid room 5 and the seal fluid room 17 with the equipments of the cylinder wide sectional plane part 48 of a narrow sectional plane part 49 to equalize pressure whose cylinder wide sectional plane part 48 has a sectional plane area greater than that of a narrow sectional plane part 49, and a piston 52 for equalizing pressure fitting to the cylinder 47 for equalizing pressure.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007321785-A (JP)
Title: Liquid sealed type vibration control mount
Inventor: TANABE HIROYUKI
IPC: F16F13/10
Filed: 2006-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce generation of noise while maintaining damping properties at a high level in a liquid sealed type vibration control mount.  <P>SOLUTION: The liquid sealed type vibration control mount device 1 is provided with two attachment members connected to a vehicle body and a power plant respectively; a rubber elastic body 13 for connecting the attachment members; a diaphragm 40 forming a liquid chamber 33 between the rubber elastic body 13 and it; an orifice board 31 partitioning the liquid chamber 33 into a pressure receiving chamber 33a and an equalizing chamber 33b, having a movable plate recession 31c in an inside thereof, and having through holes 31d and 31e on upper and lower walls of the movable plate recession 31c; an orifice passage 34 communicating the pressure receiving chamber 33a and the equalizing chamber 33b; and a movable plate 35 stored in the movable plate recession 31c. The upper and lower walls of the orifice board 31 and upper and lower surfaces of the movable plate 35 are abutted respectively. The movable plate 35 can be deformed in the radial direction in accordance with input of vibration to the attachment member.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007321572-A (JP)
Title: Control device for vehicle having high-pressure gas fuel tank
Inventor: WAKAYAMA KEIHEI
IPC: F02D45/00
Filed: 2006-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To surely prevent excess temperature increase of a high-pressure gas fuel tank in filling gas to a vehicle having a high-pressure gas fuel tank, without requiring communication between the vehicle and a gas filling station.  <P>SOLUTION: The vehicle 1 comprises: a high-pressure hydrogen tank storing gaseous hydrogen at high pressure; an engine 1 to which the gaseous hydrogen stored in the tank 11 is supplied to generate a driving force; a tank temperature sensor 22 detecting a temperature of the tank 11; a tank pressure sensor 24 detecting a remaining amount of hydrogen in the tank 11; and a control unit 30 controlling a fuel indicator 25 so as to filling up the tank 11 with the gaseous hydrogen with a large remaining amount of hydrogen detected by the pressure sensor 24, when the temperature detected by the temperature sensor 22 is higher than a temperature of a boundary compared with when the temperature is lower than the temperature of the boundary.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007320071-A (JP)
Title: Manufacturing method of template and treated base material having transfer fine pattern
Inventor: KAWAGUCHI YASUHIDE
IPC: B29C33/38
Filed: 2006-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a template, which has light transmittance, mold releasability, durability, mechanical strength, shape stability and the dimensional precision of a fine pattern and also has the fine pattern for molding a photosetting resin.  <P>SOLUTION: The reversal pattern of a mold having the reversal pattern of the fine pattern is coated with a solution, which is prepared by dissolving a fluorine-containing polymer (A) not substantially containing a reactive functional group (x) in a solvent, and the solvent is removed to form a fluorine-containing polymer layer 1 on the surface of the mold 4. The surface of the fluorine-containing polymer layer 1 is treated to introduce the reactive functional group (x) into the surface of the fluorine-containing polymer layer 1 and the treated surface of the fluorine-containing polymer layer 1 is laminated to the surface of a transparent substrate 2 having a functional group (y) capable of forming a chemical bond along with the reactive functional group (x) on its surface to be bonded thereto under pressure. The mold 4 is separated from the fluorine-containing polymer layer 1 to form the fluorine-containing polymer layer 1 having the fine pattern on its surface to manufacture the template 5.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007325379-A (JP)
Title: Installation method for loop controllers, and program for determining installation positions of the loop controllers
Inventor: SHIINA TAKAYUKI
IPC: H02J3/00
Filed: 2006-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To minimize the installation cost of loop controllers in an electric power system.  <P>SOLUTION: How many units of the loop controllers of which capacity should be installed in total at which positions of the electric power system is determined, taking into consideration that various operation restrictions in the electric power system and the demand for electric power quality are satisfied, and minimizing the installation cost of the loop controllers, constituted of a fixed expense required for the installation and variable expenses that increase proportionally to the capacity required. In this case, optimal solution is obtained, by using the minimization of the installation cost as an object function and by applying to a linear approximation method the mathematical program problem concerning the installation positions of the loop controllers, coping with the upper and lower the limiting restrictions of tidal currents and voltages at electric facilities in power plants, sub-stations, and the like, and various restrictions of upper limit restriction and the like of currents of transformers between the electric facilities and power transmission lines as restricting conditions.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007322645-A (JP)
Title: Exhaust device, and image forming apparatus equipped with the same
Inventor: MIURA MANABU
IPC: G03G15/00
Filed: 2006-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To hardly lower exhaust efficiency even when arranging equipment mounted with an exhaust device near a wall or the like.  <P>SOLUTION: The exhaust device forms an exhaust opening 21 on a side part 15 constituting a part of a casing 13 forming a device body 11, and supports a blowing fan 25 obliquely displaceable to the exhaust opening 21 in the casing 13 in a position facing the exhaust opening 21. A proximity sensor 37 detects proximity of an outside wall 41 and is arranged in the casing 13. A solenoid 33 has a slide rod 35 connected to the end of the blowing fan 25. The solenoid 33 obliquely displaces the blowing fan 25 to the exhaust opening 21 by retreating the slide rod 35 when the proximity sensor 37 detects proximity to the exhaust opening 21 of the wall 41.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006262531-A (JP)
Title: Method for encryption of information and data communication system
Inventor: KARPPANEN ARTO
IPC: H04L9/18
Filed: 2006-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for the encryption of data transfer in a data transfer system divided into functional layers so that transferred data are in a data frame mode and that a data frame structure can be different for each of different layers.  <P>SOLUTION: There is provided a method for the encryption of information transferred between data transfer devices (MS, SGSN) in a data communication system wherein one or more data frames are created from one or more data packets formed of information by an application. The data frame comprises at least a header field and a data field. In the method, at least some part of the data packets is ciphered by using a ciphering key (Kc). To the data frames, synchronization data (COUNT) are attached, the value of which is changed at least at the transmission of each data frame.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007323414-A (JP)
Title: Information retrieval device, information retrieval system, control method of information retrieval device, and medium for providing control program
Inventor: KUDOU TOMONORI
IPC: G06F17/30
Filed: 2006-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solving means for retrieving documents input by different input devices within a realistic response time so that the retrieval leakage is small and noise is small, namely the accuracy is high.  <P>SOLUTION: This information retrieval device for retrieving predetermined information from an information holding means for holding a plurality of pieces of information comprises an information acquiring means for acquiring information input by a plurality of input devices, a normalizing means for replacing a character apt to be incorrectly input with a representative character using a normalization table where characters apt to be incorrectly input are correlated with representative character to be replaced for them, a normalization table changing means for changing the normalization table optimized for each input device, a retrieving means for retrieving information including a similar character string from the information holding means, and a retrieval result outputting means for outputting the retrieval result.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007214102-A (JP)
Title: Membrane electrode assembly, manufacturing method of membrane electrode assembly, and fuel cell
Inventor: KIM JI-RAE
IPC: H01M4/86
Filed: 2006-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a membrane electrode assembly for a fuel cell, its manufacturing method, and the fuel cell adopting this.  <P>SOLUTION: The membrane electrode assembly is equipped with an anode having an anode substrate, an anode diffusion layer, and an anode catalyst layer having pores, a cathode having a cathode substrate, a cathode diffusion layer, and a cathode catalyst layer having pores, and an electrolyte membrane is positioned between the cathode and the anode. The anode diffusion layer shows a hydrophilic property and the cathode diffusion layer shows a hydrophobic property, and the average pore size of the anode catalyst layer is smaller than that of the cathode catalyst layer.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007329988-A (JP)
Title: Drainage structure of rotary electric machine
Inventor: NITO NORIAKI
IPC: H02K5/10
Filed: 2006-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drainage structure of a starter in which the forming of rust due to remaining water can be suppressed by minimizing the space where water may remain in the casing.  <P>SOLUTION: A fixing arm 2 attached to a drainage tube 1 is inserted into a hole where a pair of legs 2c are formed at the projecting side of the drainage tube 1 and rotation in the circumferential direction of the drainage tube 1 is regulated. The drainage tube 1 is provided with a pair of projecting sides so that the position of a pawl 2b provided on the fixing arm 2 can be specified from the outside. When the lip 1b of the drainage tube 1 bites into the casing, the drainage tube 1 is rotated and readjusted to locate the pawl 2b of the fixing arm 2 at a position not interfering with the boss of the casing. Since the distance between the boss and the drain hole can be set as short as possible, remaining water can be eliminated or reduced when water enters the casing.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007329560-A (JP)
Title: Condenser microphone and manufacturing method therefor
Inventor: YAMAMOTO AKIRA
IPC: H04R31/00
Filed: 2006-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a condenser microphone in which the mechanical strength of a diaphragm is ensured, at low cost and easily.  <P>SOLUTION: The manufacturing method of the condenser microphone includes a process of forming a first cavity 1b on one surface of a substrate 1 made of single-crystal silicon; a process of executing ion implantation for a portion corresponding to a region of the other surface of the substrate 1 where the first cavity 1b is formed, thereby forming a sacrificial layer 2; a process of depositing a single-crystal silicon layer 3 on the sacrificial layer 2; a process of forming a plurality of holes 7 on the single-crystal silicon layer 3; and by providing a process of etching one part of the sacrificial layer 2 via the holes 7 to a space 8 between the substrate 1 and the single-crystal silicon layer 3, the diaphragm M made of the substrate 1 of the portion corresponding to the region where the first cavity 1b is formed, the back electrode plate B made of the single-crystal silicon layer 7 having the holes 3 is formed, and the spacer member S made of the sacrificial layer 2 are formed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007328885-A (JP)
Title: Wavelength detecting device, optical pickup device, and optical information recording medium recording and reproducing device
Inventor: FUJII HIDEYUKI
IPC: G11B7/125
Filed: 2006-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wavelength detecting device which can perform wavelength detection though it is simple and compact, an optical pickup device using it, and to provide an optical information recording medium recording and reproducing device.  <P>SOLUTION: When luminous flux having higher wavelength (e.g. 410 nm) than the reference wavelength is made incident on a filter element FLT, luminous flux transmitting through a selective transmission reflection plane TRP is more than reflecting luminous flux. That is, light-receiving amount detected by a first photodetecting part PDA is more than light-receiving amount detected by a second photodetecting part PDB. Therefore, the signal output from the first detecting part PDA becomes larger than the signal output from the second detecting part PDB, since a controller CPU inputting these signals judges that light source wavelength is higher than 405 nm (e.g. 410 nm), a collimation lens CL is shifted to a position being suitable for the case in which the light source wavelength is 410 nm. Thereby, increment of spherical aberration caused by variation of wavelength can be suppressed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007328724-A (JP)
Title: Document processor, document processing program and storage medium
Inventor: MIYAZAWA HIROYASU
IPC: G06F21/62
Filed: 2006-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a document processor which outputs a document in which the time limits of content and master data are valid and authority is set and whose output time is shortened.  <P>SOLUTION: The document processor associates merchandise master data and a merchandise category with advertisement master data and an advertisement category. The merchandise master data and the advertisement master data respectively have respective valid time limits, and dynamic layout processing is performed to the merchandise master data and the advertisement master data. Further, an authority confirming device 162 confirms the existence/absence of the valid time limit and browsing authority about the merchandise master data or the advertisement master data. A browsable layout document with a reasonable valid time limit is prepared, transmitted to an image forming apparatus 109 and stored. The prepared document can be output from the image forming apparatus.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007336222-A (JP)
Title: Noise reduction method, program, apparatus, and imaging apparatus
Inventor: NOSE ATSUSHI
IPC: H04N5/21
Filed: 2006-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide noise reduction capable of interpolating an optimum value in the value of interested pixel, even if there exists an edge or the like around the interested pixel, with no increase in scale of a circuit even with a weight.  <P>SOLUTION: In a pixel map selecting step, a pixel map is selected based on a control signal, and a pixel corresponding to the pixel map is taken out of the inputted image data. In an interpolation step, the pixel value of an interested pixel is replaced with a calculated value of the interested pixel of the image data consisting of the pixels taken out by the pixel map selecting step and a peripheral pixel of the interested pixel.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007330193-A (JP)
Title: Food having new function, and method for producing the same
Inventor: YAJIMA MIZUO
IPC: A23C9/13
Filed: 2006-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a food having action remarkably ameliorating intestinal flora, and to provide a method for producing the food.  <P>SOLUTION: This food such as a fermented milk product is added with whey protein containing anti-Welch bacillus antibody, and contains 1 μg/g or above of the antibody. A sterilization method for a part containing whey protein to be added comprises cold sterilization or a method of letting ≥70 mass% of the anti-Welch bacillus antibody contained in whey protein remain.  <P>COPYRIGHT: (C)2008,JPO&INPIT