baber/WOPTO huggingface dataset:
Patent JP-2008010258-A (JP)
Title: Starting system and starting method in solid oxide fuel cell power generation system
Inventor: MATSUMOTO HIROSHI
IPC: H01M8/12
Filed: 2006-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To enable quick starting while suppressing thermal stress generated in a cell in raising the temperature of the cell up to the operating temperature at starting a solid oxide fuel cell.  <P>SOLUTION: This is provided with a fuel cell which is an assembly of the solid oxide fuel cell, a gas generating device for anode heating and the gas generating device for cathode heating to generate gas for heating supplied to an anode and a cathode, and a control device to control an operating state of both devices, and also provided with an average temperature estimating means of the cell at the control device, a thermal stress estimating means for estimating the surface thermal stress of the anode and the cathode, and a thermal stress control means for adjusting at least one of the operating state of the gas generating device for the anode heating and the operating state of the gas generating device for the cathode heating according to both surface thermal stresses.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008007172-A (JP)
Title: Interleaving paper for glass plate
Inventor: AKIYAMA KOSUKE
IPC: B65D57/00
Filed: 2006-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide interleaving paper for a glass plate capable of preventing scratches on a glass plate surface, reducing the quality deterioration of the glass plate, and reducing breakage caused by the scratch.  <P>SOLUTION: A coating layer including foam microcapsules is formed at at least one side of a sheet object. It is preferable that an amount of a foam-microcapsule coating is 0.05-2 g/m<SP>2</SP>. It is preferable that the coating layer includes an antistatic agent, or the coating layer including the antistatic agent is provided. Furthermore, air-permeable resistance is preferably 20,000 seconds or smaller.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007196211-A (JP)
Title: Manufacturing method for optical product
Inventor: KUTSUKAKE YUSUKE
IPC: G02B1/111
Filed: 2006-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a plastic lens having a stainproof layer of higher adhesiveness and durability.  <P>SOLUTION: A manufacturing method for an optical product comprising the step of forming a stainproof layer in which an organic-compound-based antireflection layer formed on the surface of an optical substrate at least with a hard coating layer sandwiched in between is coated with a composition for forming the stainproof layer, and the step of annealing in which the product of the above step is heated up to 80°C to 150°C under a circumstance of a relative humidity of 40% to 95%. Preferably, the step of pre-annealing in which the product is heated up to 80°C to 150°C under a circumstance of a relative humidity of 20% or lower, is added. The stainproof layer can be annealed at high temperature without causing cracks in the antireflection layer, and thus the plastic lens having the stainproof layer of high durability can be manufactured.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008007484-A (JP)
Title: Production method for tetrahydropyran-4-on compound
Inventor: ONZUKA KATSUTAKA
IPC: C07D309/10
Filed: 2006-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a producton method for an industrially preferable tetrahydropyran-4-on compound, producing a tetrahydropyran-4-on compound in a high yield from a tetrahydropyran-4-ol compound under a mild condition by a simple method.  <P>SOLUTION: A production method for a tetrahydropyran-4-on compound represented by general formula (2): (wherein R is a hydrogen atom or alkyl group) characterized by reacting a tetrahydropyran-4-ol compound represented by general formula (1): (wherein R is the same as mentioned above) and a hypochlorous acid metal compound in an organic carboxylic acid is provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008013394-A (JP)
Title: Activated carbon and its manufacturing method
Inventor: INAGAKI MICHIO
IPC: H01G11/42
Filed: 2006-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of an activated carbon having a high meso-hole occupancy rate.  <P>SOLUTION: The manufacturing method comprises using a Mg salt of an organic acid having 6 or more carbons in the structural formula, for example, a Mg salt of citric acid as a raw material, heating the Mg salt of citric acid at 300°C or higher under an inert atmosphere, followed by acid cleaning. When heating the Mg salt of an organic acid at 300°C or higher under an inert atmosphere, fine magnesium oxide (MgO) is formed through oxidation of Mg in the Mg salt of the organic acid, and a carbon film is formed around the MgO, resulting in covering the MgO with C. Thereafter, the MgO is eluted by washing it with a solution for example such as sulphuric acid, hydrochloric acid or the like that can dissolve the raw material, whereby only the carbon film remains and the inside of the carbon film is converted into pores.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008021480-A (JP)
Title: Organic electroluminescent element
Inventor: HORIKIRI TOMONARI
IPC: H05B33/04
Filed: 2006-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic EL element having an optical property equivalent to a surrounding material while blocking invasion of moisture, and having a filling layer easy of optical adjustment.  <P>SOLUTION: The organic electroluminescent element comprises a lamination structure in which at least a first electrode, a luminous layer, and a second electrode are laminated, a sealing member which seals the lamination structure and the outside surface of a substrate, and a filling layer which is installed between the substrate and the sealing member. The filling material contains a monomer and/or its polymer which are polymerized by the moisture.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007313278-A (JP)
Title: Walking aid vehicle
Inventor: MIYAGI KIYOSHI
IPC: B60B33/00
Filed: 2006-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a walking aid vehicle, in which a user does not need to bend forward, and excess load on a joint part between a front leg part to a rear leg part can be prevented.  <P>SOLUTION: The walking aid vehicle comprises a pair of a right and a left main body frames 1 and 1, each constituted by oscillatably securing the front leg part 10, having a front wheel 12 at a lower end, and a handle part 11 at an upper part, which is rotatable around an axial center line, and the rear leg part 20 having a rear wheel 21 at a lower end, and a plurality of link mechanisms provided between the pair of the main body frames 1 and 1 via brackets and link mechanisms. The installation position for the link mechanism provided between the pair of the main body frames 1 and 1 is set at a middle part of the link mechanism for connecting the front leg part 10 and the rear leg part 20. The installation position for a support bracket for connecting the front leg part 10 to the rear leg part 20 and the like is set close to an upper end of the front leg part 10. Rotation of the front leg part 10 is controlled by a steering link mechanism provided over the pair of the front leg parts 10.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008018400-A (JP)
Title: Two fluid nozzle
Inventor: HARADA KAZUHIKO
IPC: B05B7/08
Filed: 2006-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To improve a two fluid nozzle for externally mixing a liquid with a gas.  <P>SOLUTION: The two fluid nozzle is provided with a double cylinder comprising an outer cylinder and an inner cylinder having the same center axis line to form the hollow part of the inner cylinder into a liquid flow passage and a space between the inner cylinder and the outer cylinder into a gas flow passage. The gas flow passage is provided with: a jetting side gas flow passage held between a first tapered surface provided to be tilted to the center axis line on the jetting side inner surface of the outer cylinder and a second tapered surface provided to be tilted to the center axis line on the outer surface of the inner cylinder and having cross section increased toward a jetting port; an orifice flow passage provided right before reaching the jetting side gas flow passage, held between the inner surface of the outer cylinder and the outer surface of the inner cylinder to be parallel to the center axis line and having the cross-section smaller than the cross-section of the jetting side gas flow passage; and a turning flow passage provided to the gas flow passage of the upstream side of the orifice flow passage to form a turning flow by a turning means.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007088427-A (JP)
Title: Capacitor and its manufacturing method
Inventor: YAMANISHI YOSHIKI
IPC: H01G4/10
Filed: 2006-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a capacitor comprising a high-quality dielectric layer which is formed in a short baking time.  <P>SOLUTION: Atmosphere in a processing apparatus 100 is adjusted to, for example, oxygen atmosphere, by a gas supply source 112 and the like. Interior of a thermal processing apparatus 101 is set to oxygen atmosphere and raised to predetermined temperature. A wafer boat 161 having a dielectric precursor layer formed is loaded into the thermal processing apparatus 101 at a speed at which no defect is produced in wafer W. Thereafter, a reaction tube of the thermal processing apparatus 101 has its internal temperature raised to baking temperature, to perform baking for predetermined time. The wafer W is cooled to predetermined temperature in the thermal processing apparatus 101 and then to room temperature in the processing apparatus 100, and carried out from the processing apparatus 100. Before dielectric precursor layer formed on the wafer W is baked, it is maintained for predetermined time at the temperature higher than the temperature at which solvent in the dielectric precursor layer is volatilized and lower than the temperature at which the dielectric precursor layer starts crystallization to vaporize residual solvent.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007084421-A (JP)
Title: Article equipped with barrier layer and method of forming coating
Inventor: BHATIA TANIA
IPC: C04B41/87
Filed: 2006-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To restrain the formation of an undesired dent in a base body containing silicon by evaporation of silicon gas species at the high temperature section such as a gas turbine engine, operated in a high temperature and high speed steam-rich environment.  <P>SOLUTION: This article equipped with a base body containing silicon and an anti-environment barrier coating, is equipped with specifically a barrier layer of hafnium silicate, and selectively of zirconium silicate. It is favorable in this method to form a coating of hafnium silicate by preparing a mixture of hafnium oxide and a silicon source, coating the surface with this mixture, and then heat treating. With this coating, progress of the formation of the dent under the high temperature steam is controlled compared with the current BSAS barrier layer.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008027068-A (JP)
Title: Discrimination of key information of keyboard
Inventor: KAMIMURA MASAHIRO
IPC: G06F3/023
Filed: 2006-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a keyboard for a computer which can allow the computer to automatically recognize the imprinting information (ID) of each key.  <P>SOLUTION: The keyboard 10 is provided with a first memory 24 storing a table 22 in which the imprinting information (ID) of each key is related to a resistance value, a resistor 26 having a resistance value substantially equal to any one of resistance values and a controller 28 connected to the first memory 24 and the resistor 26 and configured so as to detect the resistance value of the resistor 26 and read out the ID of a key corresponding to the resistance value from the table 22.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008024624-A (JP)
Title: Oral composition
Inventor: TAKEI TAKUTO
IPC: A61K36/18
Filed: 2006-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a very administrable oral composition obtained by improving unpleasant flavor and texture of psyllium which are problems conventionally.  <P>SOLUTION: The oral composition contains 0.1-10 wt.% taurine and the psyllium. The unpleasant flavor and texture which are conventionally the problem and are apt to be felt when a large amount of the psyllium is administered are especially reduced by the oral composition. The oral composition is very administrable, and enables the benefit caused by the intake of the large amount of the psyllium to be easily received.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008024987-A (JP)
Title: Method for manufacturing container made from stainless steel
Inventor: FURUICHI HIROSHI
IPC: C23G1/08
Filed: 2006-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for inexpensively manufacturing a container made from stainless steel, which greatly reduces the discoloration and quality deterioration of a liquid product such as a drink filled in the container, by effectively strengthening a passive film on the inner surface of the container to greatly reduce the elution of an iron component into the content.  <P>SOLUTION: This manufacturing method comprises: a mixed-acid treatment step 104 of contacting the inner surface of the container made from the stainless steel with an aqueous mixture solution of nitric acid and hydrofluoric acid; an organic-acid treatment step 106 of contacting an aqueous organic acid solution with the inner surface of the container after the mixed-acid treatment step and before the inner surface of the container dries; a post-cleaning step 107 of cleaning the inner surface of the container after the organic-acid treatment step; and a step 108 of drying the inner surface of the container after the post-cleaning step. Thereby manufactured container has a strong passive film formed on the inner surface.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008027191-A (JP)
Title: Network system, client device and program
Inventor: KUDO YASUHIRO
IPC: B41J29/38
Filed: 2006-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a network system capable of suppressing a network traffic in communication between a provision side device and a provided side device in the case of easily and surely executing the provision processing of an update program and the update processing of a program for control.  <P>SOLUTION: This network system 1 includes: a reading part 19 for reading a recording medium in which a two-dimensional code concerning the update of a program for control is recorded; a composite unit 10 equipped with a communication I/F for contrasting a model code concerning the same device as a model code for identifying a composite unit 10 with the version information of a program for control of the composite unit 10 stored in a server 70, and for requesting the transmission of an update program to a server 70 under such conditions that the version information showing that the program for control should be updated is included in the two-dimensional code and a control part for updating the program for control; and a server 70 for transmitting the update program to the composite unit 10.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008023086-A (JP)
Title: Vigilance detector
Inventor: ISHIZAKA HIROYUKI
IPC: A61B5/18
Filed: 2006-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To avoid a driver's dozing off at the wheel, record information conducive to the analysis of factors behind the dozing off at the wheel and report to an operation manager and attract an attention to vehicles around.  <P>SOLUTION: The vigilance detector has a recording means to record the history of detection of a decrease in vigilance or the history of an issuance of warnings and wirelessly sends the records of the recording means to prescribed addressees, and the prescribed addressees are operation managers or vehicles around.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008030048-A (JP)
Title: Method of manufacturing hexagonal anti-thft/anti-loosening washer
Inventor: LIN CHEN-MAO
IPC: B21D53/20
Filed: 2006-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of working a hexagonal washer which has a high and low continuous wedge surface, a V-type vessel and a sharp fitting groove on its surface.  <P>SOLUTION: In this method, a flat arranged material belt is constructed between an upper die and a lower die with a plurality of frames and at least one continuous wedge surface, a sharp fitting groove and a V-shaped vessel are gradually formed with the upper and lower dies by technique such as pressing work and cold forging work on the upper and lower surfaces of the material belt. In this process, at least one inner hole is punched in the middle of the material belt, the inner hole is used for advance and normal position of the material belt. By punching a side remainder vessel between both inner holes, punching a left remainder vessel on the left side of the side remainder vessel and a right remainder vessel on the right side of the side remainder vessel, a hexagonal main body having the inner holes in the middle is formed on the material belt. Six continuous wedge surfaces are forged in the lower part of the main body with the lower die and at least one sharp fitting groove and the V-shaped vessel are formed with the upper die. The inner hole standard is formed by punching the inner holes having a large bore diameter in the middle of the main body. The principal external shape of the washer is downward pressed but the material belt is not separated perfectly. By performing cold-forging with the upper and lower dies and correcting into required dimensions and the degree of flatness and arrangement, the finishing work is carried out.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008032573-A (JP)
Title: Unbalance correction method and unbalance correction device of engine assembly
Inventor: TAKAHASHI TAKUYA
IPC: G01M15/12
Filed: 2006-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve correction accuracy of unbalance by reducing an error of a correction target position caused by reverse rotation of a crankshaft by compression after engine stop, when correcting unbalance by installing a weight or the like to the correction target position on the crankshaft in an engine assembly.  <P>SOLUTION: In this method, vibration is detected by a vibration pickup 3 by rotating the engine assembly 1 placed on a vibration pedestal 2 at a prescribed rotational frequency, and unbalance of the engine assembly 1 is measured from a relation set beforehand between unbalance and vibration by using the detected vibration, and the correction target position on the crankshaft 11 is calculated based on the measured unbalance, and after stopping rotation of the engine assembly 1, the weight of a portion equivalent to the correction target position is increased or the like, to thereby correct the unbalance. A rotation angle of the crank shaft 11 after stopping rotation of the engine assembly 1 is detected, and the correction target position is corrected by using the detected rotation angle.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008035385-A (JP)
Title: Output buffer circuit
Inventor: MIYAZAKI YUJI
IPC: H03K19/0175
Filed: 2006-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an output buffer circuit capable of suppressing the occurrence of malfunctional signals during start up of a power supply.  <P>SOLUTION: The output buffer circuit 1 is provided with a first level converter circuit 21 for outputting a signal B with a ground and an external output interface power supply potential VDH, defined as amplitude range on the basis of a data input signal A with the ground and a power supply potential VDL, at a semiconductor chip core side defined as an amplitude range. The output buffer circuit 1 is also provided with a second level converter circuit 22 for outputting a signal D with the ground and the external output interface power supply potential VDH, defined as amplitude range on the basis of a control input signal C with the ground and the power supply potential VDL at the semiconductor chip core side, defined as an amplitude range. The output buffer circuit 1 is provided with an output circuit 30 for outputting a ternary on the basis of the signals B and D. A timing adjustment circuit T1 comprising a capacitor C1 is connected between an input terminal (node N13) of the first level converter circuit 21 and the output terminal (node N14) of the first level converter circuit 21.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008042956-A (JP)
Title: Electric compressor
Inventor: WATANABE TAKAYUKI
IPC: H02K11/00
Filed: 2006-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the cooling capacity of an inverter 20 in an electric compressor 100.  <P>SOLUTION: In the electric compressor 100, a slot cover section 16 is formed to cover each slot 14a and a stator coil 15 from one end side in the axial direction and thereby the slot cover section 16 can suppress inflow of refrigerant into each slot 14a from the motor housing 11. Consequently, a sufficient quantity of refrigerant flowing between the outer surface of the stator coil 15 and the inner surface of the motor housing 11 can be ensured and the cooling capacity of an inverter 20 can be enhanced.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008039864-A (JP)
Title: Image forming apparatus
Inventor: ARIIZUMI OSAMU
IPC: G03G15/08
Filed: 2006-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of suppressing image density fluctuation during the normal passage of paper or during the repeated passage.  <P>SOLUTION: The image forming apparatus measures an electrostatic latent image potential of an electrostatic latent image pattern, and the amount of toner after visualizing the electrostatic latent image pattern, respectively, with a potential sensor 2 and a P sensor 1. The developing characteristics, that is, developing γ characteristics is obtained from the measurement data, and a target developing γ characteristic value is set based on the developing γ characteristics, and a comparison between the measured developing γ value and the target developing γ characteristic value is performed, and the toner concentration in a developing device 19 detected by a T sensor 3 is corrected so as to be equal to the toner concentration as the target developing γ characteristic value in accordance with the difference obtained by the comparison, then, the toner supply amount to the developing device 19 is controlled.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008042973-A (JP)
Title: Electric vehicle with motor controller
Inventor: SAWADA TAKEFUMI
IPC: B60W10/08
Filed: 2006-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric vehicle which performs power limitation without exceeding the charge/discharge power limit value of a battery, and performs control with good response even when a limitation command value is changed.  <P>SOLUTION: The electric vehicle comprises a battery, a motor, a voltage detector for detecting the voltage value of the battery, a current detector for detecting the current value of the battery, a power converter for converting the DC voltage of the battery into an AC voltage being applied to the motor, and a motor controller performing drive control of the motor. Based on a power limitation command, the motor controller determines the I/O power of the battery by multiplying the battery voltage and the battery current and controls the upper and lower limits of the battery using a PI controller and a map or a table.  <P>COPYRIGHT: (C)2008,JPO&INPIT