baber/WOPTO huggingface dataset:
Patent JP-2008209488-A (JP)
Title: Charging device, process cartridge and image forming apparatus
Inventor: INOUE KENJI
IPC: G03G15/02
Filed: 2007-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charging device capable of preventing wear of a charging member when foreign matter such as toner stuck to the charging member is removed, and to provide a process cartridge provided with the charging device and an image forming apparatus provided with the charging device.  <P>SOLUTION: The charging device includes: a charging roll 2 disposed in contact with a rotating image holder and used to charge the surface of the image holder while following the rotation of the image holder; and a cleaning roll 1 disposed in contact with the charging roll 2, wherein the dynamic friction coefficient of an elastic layer 1b relative to the charging roll 2 is distributed so as to increase from one end of the elastic layer 1b to the other end in the lengthwise direction and then decrease. The process cartridge has the charging device, and the image forming apparatus has the charging device.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008210627-A (JP)
Title: Fuel battery device
Inventor: NAKAMURA MITSUHIRO
IPC: H01M8/04
Filed: 2007-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel battery device with power generating efficiency improved, by supplying high-temperature oxygen-containing gas to a fuel battery module housing a plurality of fuel battery cells.  <P>SOLUTION: The fuel battery device 1, provided with a fuel battery module 3 made by housing a plurality of fuel battery cells, and a blower 5 for supplying air to the fuel battery module 3 in an outer package case 2, and divided into a fuel battery module housing room 4 housing the fuel battery module 3 and an auxiliary housing room 6 housing the blower 5 by a partitioning part 7 fitted in the outer package case 2, is also provided with a heat exchanging part 8 in a space between the fuel battery module 3 and the outer package case 2 forming the fuel battery module housing room 4, as well as a channel for guiding air circulating in the heat exchanging part 8 to the blower 5, so that high-temperature air can be supplied to the fuel battery module 3 to improve power generating efficiency of the fuel battery module 3.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007232216-A (JP)
Title: Connecting device
Inventor: GRAF MARK
IPC: F16F15/123
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connecting device disposed to lock out a buffer according to demand in a decisive dynamic motion such as start and stop of an engine.  <P>SOLUTION: This connecting device disposed to connect a driving unit to a rotary driven unit, is provided with a housing including a first housing shell 28 and a second housing shell 30, a flange 34, and a clutch assembly 85 disposed to control a function of the buffer, the clutch assembly 85, the flange 34 and the buffer are received in the housing, and the clutch assembly 85 is disposed to directly connect the flange and the first and second housing shells.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008212996-A (JP)
Title: Laser welding method, welded object, and laser welding apparatus
Inventor: MIKATA HIROSHIGE
IPC: B23K26/21
Filed: 2007-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser welding method which obviates derailment of a roller even when a brush width is short, a laser welding apparatus, and to provide a laser-welded object welded by the laser welding method.  <P>SOLUTION: When the laser welding apparatus performs stitch welding of flanged parts having approximately the same width in a longitudinal direction determined as a welding direction, the position at a laser welding start point for every stitch is corrected in such a manner that the distance from the end in the transverse direction of the flanged parts attains the prescribed value. When the stitch length is defined as S, the overall length in the longitudinal direction of the flanged parts as L, the width at which the central position in the transverse direction varies within the overall length L as Δx, and when the deviation in the actual weld line T1 from a trajectory T0, the stitch welding is performed at the stitch length of the length satisfying S≤L* Δx/α.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008214575-A (JP)
Title: Resin composition and molded article made from the same
Inventor: KUSHIDA KENJI
IPC: C08L33/06
Filed: 2007-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polylactic acid resin which is low in light transmittance in the visible light region and excellent in light transmittance in the infrared region, further excellent in heat resistance, and to provide a molded article made from the same.  <P>SOLUTION: The resin composition comprises a polylactic acid resin (A), a methacryl-based resin (B) having a weight average molecular weight of 50,000-450,000 and syndiotacticity of at least 40%, and at least one sort of colorant (C) selected from a dioxane-based pigment, monoazo dye, anthraquinone dye, perinon dye, phthalocyanine dye, acidic triphenylmethane dye, and acidic diazo dye, and is prepared by melt kneading, and whose light transmittance within a wave length of 900-1,000 nm is at least 40% and light transmittance within a wave length of 400-700 nm is not more than 20%, and a desirable glass transition temperature of the methacryl-based resin is at least 110°C and a weight ratio between the polylactic acid resin and the methacryl-based resin (polylactic acid resin/methacryl-based resin) is from 90/10 to 10/90.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008221254-A (JP)
Title: Laser beam machining apparatus
Inventor: TANIGUCHI KIMIHIRO
IPC: H01S3/00
Filed: 2007-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser beam machining apparatus that can perform stable laser oscillation by suppressing variation in output and in pointing position caused by instability of laser oscillation which is caused during machining by intermittent irradiation with high-output laser beam.  <P>SOLUTION: The apparatus is equipped with: a focusing optical system that focuses a laser beam 17a emitted from a laser light source 11, a machining optical system 9 that guides the laser beam 17a to a workpiece 8 for irradiation with the laser beam, a shutter system 13 arranged between the focusing optical system and the machining optical system 9 and capable of shielding by reflecting the laser beam 17a. The shutter system 13 includes a reflection mirror 14 that can project onto the optical path of the focusing optical system and to the proximity of the focus point A of the laser beam 17a, wherein the reflection mirror 14, when projected, causes the laser beam 17a to diverge by reflecting (deflecting) it to outside the optical axis of the focusing optical system and the machining optical system 9.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008225716-A (JP)
Title: Method, server, and computer program using electronic coupon stored in non-contact ic chip
Inventor: OBATA SACHIYO
IPC: G06Q10/00
Filed: 2007-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for operating an electronic coupon stored in a portable telephone both in a real store and a virtual store without doubly using an electronic coupon stored in the portable telephone.  <P>SOLUTION: In a memory 63 of a non-contact IC chip 6 loaded on a portable telephone 1, a use flag 631 is set in a value showing a value showing that an electronic coupon 632 stored in the non-contact IC chip 6 is available/unavailable. An electronic coupon application 10 installed in a portable telephone 1 confirms a use flag 631 before using the electronic coupon 632, and when the use flag 631 is set to "DISABLE", an inquiry for the using circumstances of the electronic coupon 632 is made to a coupon management server in which the electronic coupon 632 used by the user is stored, and the electronic coupon 632 used by the user is deleted from the non-contact IC chip 6, and the electronic coupon 632 is used.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008221564-A (JP)
Title: Manufacturing method of cellulose acylate film
Inventor: NISHIMURA TAKURO
IPC: B29L7/00
Filed: 2007-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a cellulose acylate film which is almost impurity-free.  <P>SOLUTION: First, an activated cellulose 15 is obtained by adding an acetic acid to cellulose 11 made of a natural material e.g. pulp etc. as a raw material. Then acetic anhydride as an acetylation reaction agent, acetic acid and sulfuric acid as a catalyst, are added, stirred and mixed, and a part of hydroxyl groups of the activated cellulose 15 is esterified to obtain a primary cellulose acylate 16. Next, the sulfuric acid added to the primary cellulose acylate 16 is neutralized to obtain a secondary cellulose acylate 19, and this secondary cellulose acylate 19 is filtered by a filter with a porous filter medium. Thus the impurity content of the secondary cellulose acylate 19 is caught, so that the cellulose acylate 23 with an extremely low level of the impurity content can be obtained. Further, a dope containing the cellulose acylate 23 is formed into a film by a film-forming process. Consequently, the film which has excellent planarity and is almost free from the impurity, is available despite the procedure to restrain the generation of a stain to the surface of a support.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008225910-A (JP)
Title: Merchandise storage device for automatic vending machine
Inventor: ONO YUKI
IPC: G07F11/32
Filed: 2007-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a merchandise storage device of an automatic vending machine for surely carrying out differently scaled merchandise by one type of a merchandise conveyance mechanism.  <P>SOLUTION: This merchandise storage device of an automatic vending machine is provided with a first gate means 30 and a second gate means 40 which can appear on the merchandise storage path of a merchandise storage rack arranged so as to be inclined and a merchandise conveyance mechanism 23 for carrying out merchandise in the frontmost row when the first gate means 30 is moved from the progressing position to a saving position in the case of merchandise carry-out, and for holding the merchandise to be sold the next when the second gate means 40 is moved from the saving position to the progressing position. The installation position of the second gate means 40 is determined so as to be larger than 1/2H, and smaller than H with respect to the dimension H of the alignment direction of sales merchandise from the first gate means 30, and when the second gate means 40 is moved from the saving position to the progressing position, it abuts on the rear position of the merchandise in the frontmost row while accumulating an energizing force, and interrupts between the merchandise in the frontmost row and the merchandise to be sold the next accompanied by the carry-out of the merchandise in the frontmost row, to hold the merchandise to be sold the next.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007275873-A (JP)
Title: Hexagonal cell honeycomb structure
Inventor: KONDO TOSHIHARU
IPC: F01N3/28
Filed: 2007-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hexagonal cell honeycomb structure capable of realizing the enhancement of isostatic strength while the cleaning performance of an exhaust gas is maintained.  <P>SOLUTION: The hexagonal cell honeycomb structure 1 possesses a large number of hexagonal cells 3 surrounded by hexagonal lattice shaped cell walls 2 and a cylindrical outer peripheral wall 4 covering an outer peripheral surface. The cell walls 2 has basic cell walls 21 and reinforced cell walls 22 stronger than the basic cell walls 21. The strength reinforcing range 5 including the reinforced cell walls 22 are arranged in an approximately straight line shape in the diameter direction cross section of the hexagonal cell honeycomb structure 1 and of which both the ends are brought into contact with the outer peripheral wall 4.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008223936-A (JP)
Title: Seal construction of pressure resistant vessel
Inventor: KAWASAKI ATSUYUKI
IPC: F16J12/00
Filed: 2007-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seal construction of a pressure resistant vessel superior in economic efficiency capable of positively preventing a backup ring from projecting from the outer circumference of a lid body by thermal expansion.  <P>SOLUTION: Fitting parts 6, 7 having an annular groove part 8 are formed on the lid body 4 for opening and closing an opening part 3 formed on one end of a cylindrical barrel part 2 of a container main body. A seal ring 20 and the backup ring 21 are attached inside the groove 8. An annular protruding part 26 protruding to the seal ring side is formed on the inner peripheral side of an end face of the backup ring 21 opposing the seal ring 20. An annular recessed part 27 in which the protruding part 26 is engaged is formed on an opposing end face 20a of the seal ring 20. By the protruding part 26 and the recessed part 27, each of opposing faces 28, 29 of stepped parts formed between the inner peripheral side and the outer peripheral side is formed by tilted faces gradually tilting to the center side of the fitting parts 6, 7 from the seal ring 20 side to the backup ring 21 side.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008222128-A (JP)
Title: Grip part variable hand strap for vehicle
Inventor: SAITO AYANO
IPC: B60N3/02
Filed: 2007-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hand strap for a vehicle devised so that a user can use it by properly replacing a grip part of the hand strap with a portable hand strap for the vehicle and can mentally and hygienically relax with it.  <P>SOLUTION: This grip part variable hand strap for the vehicle is provided with a grip part supporting member 3 to support the grip part 4 on a fore end of a strap cord 2 hung down from a hand strap receiver rod 1 and devised to hold the grip part 4 of the hand strap on this grip part supporting member 3 so that the user can freely change the grip part 4 by rotating it.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008221739-A (JP)
Title: Plastic metal laminate
Inventor: SUZUKI HIDEJI
IPC: B32B15/08
Filed: 2007-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plastic metal laminate which is a resin plate having excellent heat resistance and cutting processability and low water absorption and expansion, and is favorably used for electric/electronic equipment parts, apparatus/machine members, automobile parts and the like.  <P>SOLUTION: The plastic metal laminate contains (A) a polyarylketone based resin and (B) a thermoplastic resin having a glass transition temperature of 180-350°C in a mass ratio of (A)/(B)=95/5-5/95 and has (Y) a 0.1-300 μm thick metal layer at least on one side of (X) a 0.5-15 mm thick resin layer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008228526-A (JP)
Title: Motor controller
Inventor: OBA SHUSUKE
IPC: H02P29/00
Filed: 2007-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a high-versatility motor controller of high performance, at low cost.  <P>SOLUTION: A CPU and an ASIC exclusive for servo control are mounted on a motor controller; the ASIC exclusive for servo control has a servo control processing function for executing positional control, speed control, and current control, while having positional commands, speed commands, and torque commands as an interface between the CPU and the ASIC exclusive for servo control.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008232451-A (JP)
Title: Cooling water inlet structure of heat exchanger
Inventor: NANBA TAKUMI
IPC: F02M25/07
Filed: 2007-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling water inlet structure of a heat exchanger capable of unifying the flow of cooling water in a shell, and eliminating a local superheated region to perform good heat exchange.  <P>SOLUTION: This cooling water inlet structure in the heat exchanger of an EGR cooler and the like in which a tube assembly is incorporated in a shell of the heat exchanger, and heat is exchanged by allowing an EGR gas of high temperature to pass through the inside of tubes, and allowing the cooling water to pass through the outside of the tubes, comprises an inlet adaptor forming a cooling water inlet of the heat exchanger, a cooling water straightening member projecting to an inner face side of the shell provided with the inlet adaptor and controlling the flowing direction of the cooling water, and a cooling water passage formed on a wall surface at a lower side including a part just under an inlet adaptor installation part of the shell, with the groove shape expanded downward with a proper width over the whole length in the transverse direction of a lower side of the shell.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008232466-A (JP)
Title: Fuel adjustment device and method
Inventor: BABA AKIRA
IPC: G01N15/02
Filed: 2007-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel adjustment device and a fuel adjustment method capable of improving a mixing rate of a biomass fuel without significantly increasing equipment costs such as a crushing device and increasing crushing power while keeping the discharge of NOx and unburned combustible content at certain levels.  <P>SOLUTION: The mixture of woody biomass fuel and coal is crushed by a mill 6, then supplied to a rotary classifier 11 to be classified, and supplied to a boiler main body 1. A part of the crushed material after classification is taken out by a sampling device 12 to analyze a grain size of the coal in the crushed material by a grain size measurement control system 5, and a rotational frequency of the rotary classifier 11 is controlled on the basis of a result of the analysis. Further in the grain size measurement control system 5, the rotational frequency of the rotary classifier 11 can be correctly controlled to keep the grain size of coal within a prescribed range only by measuring the grain size of coal by a grain size measuring device 13, after the taken-out crushed material is dispersed into heavy fluid and the biomass fuel and coal are separated by specific gravities by a centrifugal separation device 17.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008234220-A (JP)
Title: Information processor, software starting method, and image processor
Inventor: KIDOGUCHI KAZUAKI
IPC: G06F21/12
Filed: 2007-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processor, a software starting method and an image processor, wherein the start of improper software is suppressed in starting a plurality of pieces of software necessary for start in the order of software from low order software to high order software.  <P>SOLUTION: This information processor for starting software 11 to 24 necessary for start in the order of software from low order software to high order software is provided with: an acquisition means for selecting the most significant software from among the started software, and for acquiring a first storage value uniquely calculated from the software with validity in one higher order than the selected software from the region of the selected software; a calculation means for calculating a first calculation value uniquely calculated from software in one higher order than the selected software before starting the software in one higher order; and a confirmation means for confirming the validity of the software in one higher order based on the comparison result of the first storage value and the first calculation value.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008234984-A (JP)
Title: Coating film formation device, and coating film formation method
Inventor: YAMAZAKI TOMOYUKI
IPC: H01L51/50
Filed: 2007-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating film formation device capable of forming a coating film having a flat surface and a uniform thickness.  <P>SOLUTION: This coating film formation device is constituted to be able to form a coating film on a substrate 12 by being provided with a printer 42 jetting a coating liquid for coating film formation to the substrate 12, and a table 43 holding the substrate 12, and also provided with a heating part 44 heating the substrate 12 held to the table 43 to a predetermined temperature higher than a temperature of the coating liquid. The printer 42 jets the coating liquid to the substrate 12 in a state of being heated at the predetermined temperature by the heating part 44.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008228660-A (JP)
Title: Gene involved in foaming of acetic acid bacterium, acetic acid bacterium raised by modifying the gene, and method for producing vinegar using the acetic acid bacterium
Inventor: IIDA AYA
IPC: C12N1/20
Filed: 2007-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for identifying a gene involved in the foaming of acetic acid bacteria under culture and suppressing the foaming by depressing or deleting the function of a protein encoded by the gene; to provide a method for more efficiently producing vinegar containing acetic acid in high concentrations by using acetic acid bacteria suppressed in foaming by the above method; and to provide the resultant vinegar.  <P>SOLUTION: The gene encoding a protein involved in the foaming of acetic acid bacteria under culture is obtained, and acetic acid bacteria suppressed in foaming by modifying the gene to modify the protein so as to depress or delete its function are obtained. Further, the method for efficiently producing the vinegar containing acetic acid in higher concentrations using the above acetic acid bacteria is provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008231858-A (JP)
Title: Demolition method for tower-like structure
Inventor: NISHIGUCHI KOJI
IPC: E04G23/08
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To protect a duct of a suction dust collector from a falling crushed piece, in a demolition method in which a tower-like structure is sequentially crushed downward from an upper end by a crushing machine in the state of generating an airflow, directed downward from above, in the hollow section of the tower-like structure through the operation of the suction dust collector by means of demolition equipment equipped with the crushing machine 3 mounted under a frame 2 lifted onto the tower-like structure W by means of a crane 1, and the suction dust collector 5 connected to a lower section of the tower-like structure via the duct 51.  <P>SOLUTION: The demolition of the tower-like structure W is started in a state in which an annular plate 6 for enclosing the tower-like structure W is installed in a position above the connecting location of the duct 51 of the suction dust collector 5. Additionally, a buffer material 62 is laid on the annular plate 6, so that the impact caused by the fall of the crushed piece (b) can be absorbed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008241261-A (JP)
Title: Piston reciprocating type flowmeter
Inventor: TOBE MITSUHIRO
IPC: G01F3/18
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein the stroke of a piston has changed due to wear of sliding parts.  <P>SOLUTION: A piston guide member 70 for guiding the slide of the piston 20 is pressed in a cylinder 50 of a piston reciprocating type flowmeter 10. The piston guide member 70 is formed into a cylindrical shape, and its inside end part is provided with a piston stopper part 72. The piston stopper part 72 is bent to the side of an inner circumference of the piston guide member 70 to restrict the sliding position of the piston 20 by contact with a protrusion 21 protruding from an end part of the piston 20 when the piston 20 has moved to its bottom dead point. The piston stopper part 72 is provided for such a position as to come into contact with the protrusion 21 of the piston 20 when the piston 20 has moved to its bottom dead point, and in such a way as to come into contact with the protrusion 21 by the reciprocating motion of the piston 20 regardless of the state of wear of each sliding part.  <P>COPYRIGHT: (C)2009,JPO&INPIT