baber/WOPTO huggingface dataset:
Patent JP-2008290894-A (JP)
Title: Organic-inorganic composite coating-film curing agent, method for treating mortar or concrete and hardened cement using it
Inventor: MORIOKA MINORU
IPC: C04B41/61
Filed: 2007-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic-inorganic composite coating-film curing agent which is excellent in crack suppression effect and in substance shielding property against chloride ions and carbon dioxide, a method for treating mortar or concrete and a hardened cement using it.  <P>SOLUTION: The organic-inorganic composite coating-film curing agent contains a shrinkage reducing agent containing a swelling clay mineral which is synthetic fluorine mica. The organic-inorganic composite coating-film curing agent is preferably coated after poured mortar or concrete is hardened and is preferably used in an amount of 50-500 g per m<SP>2</SP>. Furthermore, the cement hardened body is preferably treated by the above method for treating the mortar or concrete and the mortar or concrete contains preferably a blast furnace slag fine powder.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008295180-A (JP)
Title: Electric blower
Inventor: MATSUMOTO KEIGO
IPC: F04D29/42
Filed: 2007-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric blower which suppresses the vibration of the tip of a brush holder, by stabilizing the holding and fixing of the brush holder in the brush holder fixing structure, suppresses generation of sparks by preventing abnormal vibrations of brush, stabilizes the contact of the terminal of the brush holder and the terminal of a field magnet, and ensures high reliability and long service life.  <P>SOLUTION: The electric blower is characterized in that: a holding hole for holding the brush holder 10 and a bar ring for fixing the brush holder with a screw at one point are formed on the external peripheral surface of a bracket 2, which holds and fixes the field magnet 3; a folding part 2a for holding and fixing the brush holder 10 is formed at an upper part where the terminal 10b of the brush holder 10, in the inside direction of the bracket 2 and the terminal 3d of the field magnet 3 come into contact with each other; and the brush holder 10 is held and fixed at two points, in total, i.e., one location at the external peripheral surface of the bracket 2 and another location at the inside folding part 2a.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008291532-A (JP)
Title: Snow melting device under the eaves
Inventor: HARADA SHINPEI
IPC: E04D13/00
Filed: 2007-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a snow melting device having such a structure that promotes snow melting and increases the force for melting snow accumulated under the eaves of a roof.  <P>SOLUTION: This snow melting device is constituted by forming an opening part 5 having a side face formed into a substantially right-angled triangular shape and provided with horizontal rods 2, 2 in end parts on both of right and left sides, vertical rods 3, 3, 3, 3 in the end parts on both of right and left sides and an intermediate part between them, and inclined rods 4, 4, 4, 4, stretching an upper supporting rod 6 between both of right and left end parts of a crossing point of the vertical rod and the inclined rod and a lower supporting rod 7 between both of right and left end parts of a crossing point of the vertical rod and the horizontal rod, respectively, and covering the whole peripheral face of the opening part of a main body constituted in this way with a net body 8 having diamond-shaped meshes.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008292942-A (JP)
Title: Image forming apparatus
Inventor: TOIZUMI KIYOSHI
IPC: G03G15/08
Filed: 2007-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus having a satisfactory cleaning function with simple constitution, particularly, for columnar toner.  <P>SOLUTION: The image forming apparatus is equipped with: an electrophotographic photoreceptor constituted by forming a photoconductive photoreceptive layer on a grounded conductive base substance; an image forming part for forming an electrostatic latent image on the photoreceptive layer, sticking the columnar toner to the electrostatic latent image to develop the electrostatic latent image to be a visible image, and transferring the toner to a printing sheet; a cleaning part having a conductive cleaning blade arranged so that its edge part abuts on the photoreceptor, and removing toner remaining on the photoreceptor without being transferred out of the toner by the cleaning blade; and a power source part for applying prescribed voltage between the cleaning blade and the base substance.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008300465-A (JP)
Title: Bonding method of thermoelectric element and electrode and manufacturing method of thermoelectric module
Inventor: IWAI ICHIRO
IPC: H01L35/32
Filed: 2007-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently bond a thermoelectric element and an aluminum electrode, and to efficiently manufacture a thermoelectric module.  <P>SOLUTION: In a manufacturing method of the thermoelectric module, a plurality of p-type thermoelectric elements 11 and n-type thermoelectric elements 12 whose surfaces are covered with nickel coats 13 are alternately arranged at prescribed intervals and connected to each other through aluminum electrodes 14. The adjacent p-type thermoelectric element 11 and the n-type thermoelectric element 12 are arranged so that a liner material 16 of a brazing sheet is brought into contact with them so as to braze and bond them by using the brazing sheet where the liner material 16 is cladded to one surface of a core material 15 as the aluminum electrode 14.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008299077-A (JP)
Title: Image forming apparatus
Inventor: GOTO HIROBUMI
IPC: G03G21/20
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which excels in heat radiation and is hardly influenced by dust or fiber.  <P>SOLUTION: An intermediate transfer belt 12 and an image forming part 30 are cooled by what is called a cascade system where the intermediate transfer belt 12 is cooled by a cooling device 20, and a photoreceptor drum 32 is cooled by the cooled intermediate transfer belt 12. The intermediate transfer belt 12 is reversely rotated temporarily (for less than a second to several seconds) in such a state that a blade 72 abuts thereon in predetermined timing except during image forming process, whereby the upper surface of the blade 72 is temporarily refreshed. The action of a cooling fan 22 is used as a trigger on which the intermediate transfer belt 12 starts reversely rotating action.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008298378-A (JP)
Title: Processing chamber ventilation method and processing chamber ventilation facility
Inventor: OKABE SHIGEAKI
IPC: F24F11/02
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To economically perform appropriate ventilation operation in accordance with environmental change in a processing chamber.  <P>SOLUTION: To perform ventilation control with respect to a processing chamber ventilation facility C having an air supply means 1, air discharge means 3 and air blowing mechanisms 4, first discharge ports 3A for discharging air from an area in the vicinity of an installation part of a processing table 5 inside the processing chamber 1 and a second discharge port 3B for discharging air from a position in the area other than that of the first discharge port 3A inside the processing chamber 1 and lower than the processing table 5 are provided. When a processing target P is present on the processing table 5 and a person is present inside the processing chamber 1, switching control to ventilation operation to use both of the first and second discharge ports 3A, 3B is preformed. When a processing target P is present on the processing table 5 and no person is present inside the processing chamber 1, switching control to ventilation operation to use the first discharge ports 3A is preformed, and when no processing target P is present on the processing table 5 and a person is present inside the processing chamber 1, switching control to ventilation operation to use the second discharge port 3B is preformed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008078617-A (JP)
Title: Method for manufacturing structure
Inventor: TERASAKI ATSUNORI
IPC: H01L21/3065
Filed: 2007-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a structure which eliminates the need for removal of a hard mask.  <P>SOLUTION: The manufacturing method for a structure containing silicon oxide includes a step for forming a primary layer comprising organic SOG on a substrate and a step for forming a secondary layer comprising inorganic SOG on the primary layer. Thereafter, the primary layer is etched by using a pattern formed on the secondary layer as a mask and then the primary layer and the secondary layer are calcined to manufacture the structure containing silicon oxide.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008304155-A (JP)
Title: Refrigerator with automatic ice making machine
Inventor: TANAKA MASAYUKI
IPC: F25C1/10
Filed: 2007-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator with an automatic ice making machine having a means capable of continuously making ice, and capable of confirming the occurrence of failure, without interrupting ice making operation, even when an ice making pan temperature detecting means causes failure.  <P>SOLUTION: When the ice making pan temperature detecting means 23 causes the failure, an ice making timer 25 is determined by a compressor operation ratio measuring means 24, and the ice can be continuously made by performing ice separating operation by an ice making pan driving means 8 when a preset time passes. The failure can also be confirmed by a buzzer and an LED.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008308584-A (JP)
Title: Transparent dispersion liquid of inorganic oxide, transparent composite material and method for producing the same
Inventor: SATO YOICHI
IPC: C08L83/04
Filed: 2007-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transparent dispersion liquid of an inorganic oxide prepared by modifying the surface of inorganic oxide fine particles with an acrylic-modified polyvinyl alcohol, to improve the refractive index and mechanical properties and keep the transparency, and to provide a transparent composite material and a method for producing the same.  <P>SOLUTION: The present transparent dispersion liquid of an inorganic oxide contains inorganic oxide fine particles surface-modified with an acryl-modified polyvinyl alcohol and having an average dispersion particle diameter of ≥1 nm and ≤20 nm.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008309086-A (JP)
Title: Fuel injection control device for diesel engine
Inventor: ISOJIMA KOICHIRO
IPC: F02D41/40
Filed: 2007-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injection control device for a diesel engine capable of controlling fuel injection timing in accordance with used fuel without adding sensors to measure fuel properties of the used fuel.  <P>SOLUTION: During deceleration operation of the diesel engine 2 in which fuel injection amount becomes zero, normal fuel misfire limit timing is set to be fuel injection timing a1 on the maximum timing delay side, and while fuel injection timing is changed sequentially from the fuel injection timing a1 to a timing advance side by predetermined amount ΔX, fixed amount of fuel is injected from an injector of a specific cylinder. Generation torque generated in the diesel engine 2 by the fuel injection is estimated by revolution fluctuation of the diesel engine 2. Fuel injection timing when the estimated torque reaches a torque determination value first is specified as misfire limit timing corresponding to used fuel, and based on the deviation amount between the misfire limit timing and the normal fuel misfire limit timing, a map for injection timing calculation is corrected. As a result, without using a cylinder pressure sensor or the like, fuel injection timing can be optimally controlled.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008069622-A (JP)
Title: Shock absorbing device for cable under tension, in particular for rockfall, debris flow and avalanche control works
Inventor: SENNHAUSER MARCEL
IPC: E01F7/04
Filed: 2007-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shock absorbing device for a cable under tension for rockfall, debris flow and avalanche control works.  <P>SOLUTION: The shock absorbing device is provided with an elongated and helical deformation element 1, through which the cable 9 can be looped. Both overlapping end parts 2, 3 of the deformation element 1 are guided by a holding element 10. The deformation element 1 is plastically deformed when the cable is overloaded while reducing the helical diameter. The holding element 10 has bevels or roundings at the entrance and exit of an opening formed for the overlapping end parts 2, 3 of the deformation element 1. The effect of this is that the reduction of the helical diameter can progress more uniformly than before, and also the load-damping curve can be defined better.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009003618-A (JP)
Title: Power consumption analysis device and power consumption analysis method
Inventor: KAWABE NAOYUKI
IPC: G06F17/50
Filed: 2007-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power consumption analysis device capable of performing power consumption analysis in a gate level with high level of accuracy by operation simulation of RTL (Register Transfer Level) data.  <P>SOLUTION: This power consumption analysis device has an RTL supply part 1, an RTL analysis part 2, a net list generation part 3, an RTL/net list comparison part 4, a form verification information supply part 5, a mapping file generation part 6, a monitor signal generation part 7, a test bench description generation part 8, a test data supply part 9, an RTL simulation part 10, a monitor part 11, and a power consumption analysis part 12. The RTL data and a net list are compared, description related to a clock gating cell not present in the RTL data but present in the net list is added to the RTL data, the RTL simulation is performed based on the RTL data after the addition, a duty ratio or a toggle rate of an input/output signal of each of various kinds of the clock gating cells is detected, and power consumption of the various kinds of the clock gating cells is analyzed, so that power consumption of a circuit including the clock gating cell can be easily analyzed with high level of accuracy.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009005487-A (JP)
Title: Power supply system
Inventor: KOBAYASHI YASUHIRO
IPC: H02M3/28
Filed: 2007-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply system whose product cost can be reduced.  <P>SOLUTION: The system is provided with a converter 2 which is constituted in a step-down type or a boosting type, generates constant voltage V1 based on DC voltage Vin when DC voltage Vin is not less than prescribed voltage, outputs it from output terminals 7a and 7b and stops generation of constant voltage V1 when DC voltage Vin is below prescribed voltage and a synchronous rectification-type converter 3 which is constituted in the same type as the converter 2, generates constant voltage V2 lower than constant voltage V1 based on charging voltage Vb of the battery 4 and outputs it from output terminals 7a and 7b. The output terminals 7a and 7b of the converter 2 and the output terminals 7a and 7b of the converter 3 are connected and the converter 2 and the converter 3 are operated in parallel.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009000306-A (JP)
Title: Decoration body lift unit, game board and pachinko game machine
Inventor: ENOMOTO SHUJIN
IPC: A63F7/02
Filed: 2007-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a decoration body lift unit which enables the yielding of characteristic performance effect in the progress of a game by carrying out the operation of quickly lifting a decoration body as a heavy object along the front of the game board without lowering the durability of the lifting mechanism and moreover enables the efficient laying out of a lifting mechanism even when an obstacle such as a variable display device exists on the rear side of the decoration body.  <P>SOLUTION: The lift units 35 are arrayed one each on both sides of the decoration body to freely lift or lower the decoration body along the front of the game board and each provided with a drive motor 37, a drive gear 38 rotatively driven with the drive motor 37, a driven gear 39, a link member 40 which has one end part rotatably pivoted with a spindle provided at an eccentric position of the surface of the driven gear and an arm 41 which keeps one end part rotatably pivoted by the decoration body while the other end part is so pivoted by a base member as to be freely oscillated vertically. The other end part of the link member is rotatably pivoted at a proper location of the arm and the arm is driven to oscillate by reversibly rotating the drive motor.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009006226-A (JP)
Title: Method for regenerating catalyst
Inventor: KATO YASUYOSHI
IPC: B01J21/16
Filed: 2007-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for regenerating a catalyst, by which the SO<SB>2</SB>oxidation rate of the denitrification catalyst, which rate is increased by a compound of Fe, V or the like, can be decreased to an extremely low level and the oxidative activity of the metal mercury of the denitrification catalyst can also be improved.  <P>SOLUTION: The method for regenerating the catalyst comprises the steps of: impregnating the used denitrification catalyst based on titanium oxide as an essential component with a mixed aqueous solution (a) containing a phosphate ion and oxo acid ions of one or more elements selected from vanadium (V), molybdenum (Mo) and tungsten (W), an aqueous solution (b) of a heteropolyacid compound containing phosphorus and one or more elements selected from V, Mo and W or a mixed aqueous solution (c) of a phosphoric acid compound with a vanadyl compound; and drying the catalyst impregnated thus.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007275074-A (JP)
Title: Electric reel
Inventor: FUROMOTO YOSHIYUKI
IPC: A01K89/017
Filed: 2007-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the cost for the protection of a motor, etc., of an electric reel.  <P>SOLUTION: The electric reel is provided with a reel body, a spool, a hand-operating handle, an electric motor and a controller. The spool is rotatably supported on the reel body. The handle and the motor are used for rotating the spool. The controller lowers the electric power supplied to the motor below a prescribed level when a risky state where the load exceeding a prescribed danger level to the motor is applied for a prescribed period. Also, the controller suppresses the increase of electric power supplied to the motor until the electric power supplied to the motor is maintained below the prescribed level for a prescribed period and the power becomes smaller than a lower threshold level.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009011073-A (JP)
Title: Switching type power supply unit
Inventor: MOROTA NAOHIKO
IPC: H02M3/28
Filed: 2007-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switching type power supply unit for attaining a highly accurate constant-current drooping characteristic by maintaining a constant on-duty of a secondary current passing through a secondary winding even if an oscillation frequency of a switching device is high.  <P>SOLUTION: A secondary current on-period detection circuit 6 generates a signal indicating an off-timing of a secondary current detected from a flyback voltage generated at an auxiliary winding 113. A secondary current detection delay time compensation circuit 7 generates a signal indicating a timing when a predetermined period elapses after the switching device 1 is turned off. In addition, a secondary current on-duty control circuit 8 generates a clock signal for turning on the switching element 1 so that on-duty of a secondary current is made constant, based on a signal generated by the secondary current on-period detection circuit 6 and a signal generated by the secondary current detection delay time compensation circuit 7.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009005619-A (JP)
Title: Water-in-oil emulsified product for addition to sponge dough, and sponge dough producing method using the same
Inventor: HARADA ERIKO
IPC: A23D7/00
Filed: 2007-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide additive-free sponge cake enabling industrial volume production without using an all-in-mix method which uses additives, such as an emulsifier and a foaming agent.  <P>SOLUTION: A method for producing sponge dough by a jointing method or a separation method includes steps of mixing 27-95 wt.% of liquid oil and fat at 20°C with oil phase, and using a water-in-oil emulsified product which is for addition to sponge dough, has an SFC of 5-18 of oil and fat constituting an oil phase at 20°C, and contains no emulsifier.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009014048-A (JP)
Title: Auxiliary tool for filling pipe line with fluid and fluid injection method for injecting fluid to pipe line
Inventor: KAMIYAMA TAKAO
IPC: F16L55/26
Filed: 2007-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an auxiliary tool for filling a pipe line having bending and flexing parts with fluid without generating air retention and a fluid injection method using the auxiliary tool.  <P>SOLUTION: The auxiliary tool 1 comprising a core material having a surface covered with elastic cloth is arranged at the head on an injection side 13 of the pipe line 10, and fluid 20 is injected to the pipe line 10. Since the covering cloth of the auxiliary tool 1 is elastic and flexible, the fluid passes through a mountain path of mountain parts 14, 16 of the pipe line 10 while successfully fitted to the pipe wall, gradually advances while pushing air without slipping down, and is discharged from a discharge side 17. Thus, air does not remain inside the pipe line 10, and the pipe line 10 is filled with the fluid 20 to a full capacity.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009020572-A (JP)
Title: Programmable logic controller
Inventor: KATO JUNICHI
IPC: G05B19/05
Filed: 2007-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a programmable logic controller for saving data to a nonvolatile memory without storing data in a volatile memory by a battery when a user shuts down power supply intentionally.  <P>SOLUTION: A programmable logic controller including a volatile memory 12, a backup circuit 30 storing data in the memory 12 when the power supply is stopped, a nonvolatile memory 13, and a switch 31 to be operated by a user. The controller determines whether power supply is shut off by the operation of the switch 31, and stores the determination result even after the shutdown. If the shutdown has been caused by the operation of the switch 31, the controller saves the data in the memory 12 to the memory 13, and also stops voltage application to the memory 12. If the shutdown has not been caused by the operation of the switch 31, the controller applies a battery voltage to the memory 12, and when starting the power source, if the previous power supply shutdown has been caused by the operation of the switch 31, the controller restores the data, which has been saved to the memory 13, to the memory 12.  <P>COPYRIGHT: (C)2009,JPO&INPIT