baber/WOPTO huggingface dataset:
Patent JP-2007159104-A (JP)
Title: Gpon system capable of executing security transmission through authentication encryption and authentication encryption method thereof
Inventor: KIM KWANG OK
IPC: H04B10/524
Filed: 2006-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system capable of executing security transmission through authentication encryption applied to respective ONUs in the case of downlink transmission from an OLT in a gigabit passive optical network (GPON) and to provide an authentication encryption method thereof.  <P>SOLUTION: The GPON system capable of executing the security transmission through the authentication and encryption includes the OLT for receiving delivery of data from an external service provider, generating a GTC downlink frame and transmitting the frame to the downlink; and a huge number of the ONUs for receiving the GTC downlink frame transmitted from the OLT and processing the received frame, and it is characterized in that the OLT includes an authentication generating module for authentication by each ONU applied to the generated GTC downlink frame to execute authentication encryption applied to the generated GTC downlink frame, and each ONU includes an authentication check module to determine reception propriety of the GTC downlink data depending on the success/failure of the authentication applied to the GTC downlink frame subjected to the authentication encryption.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008033215-A (JP)
Title: Driving apparatus and image forming apparatus provided with it
Inventor: TAKIGUCHI MASAFUMI
IPC: F16H37/12
Filed: 2006-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low cost and resources saving driving apparatus and an image forming apparatus provided with it by using only one driving source even for a plurality of rotated driving bodies of various structures such as varying speed according to speed mode, maintaining constant speed regardless of the speed mode or varying speed according to the speed mode but with different deceleration ratio (or acceleration ratio) by providing a speed varying means to at least one driving mechansism.  <P>SOLUTION: The driving apparatus provided with at least two speed modes is provided with; the driving source 1, at least two units of driving mechanisms 2 and 6 connected to the driving source 1, a rotated driving body acting linked to them, and the speed varying means 8 changing over the speed with at least one driving mechanism corresponding to the speed mode.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008117894-A (JP)
Title: Device and method for transporting iron core of disassembling and transporting transformer
Inventor: KOIZUMI HIROMASA
IPC: H01F27/02
Filed: 2006-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize and lighten a transport cover fitted onto a lower tank of a main body tank at the time of transporting an iron core in a disassembling and transporting transformer.  <P>SOLUTION: The lower tank 1 of the main body tank is shared as a transport tank. A disassembled iron core 2 having an iron core main leg 2a, iron core side legs 2b and 2c and a lower yoke 2d coupling them among disassembled iron cores is fixed. The transport cover 4 is fitted to the lower tank 1 so that it covers the disassembled iron core 2. In the transport cover 4, an outer dimension in a horizontal direction in a part surrounding the disassembled iron core 2 is smaller than that in a horizontal direction of a part surrounding the disassembled iron core in the lower tank 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008117929-A (JP)
Title: Adhesive tape for solder resist protection, its manufacturing method, and surface roughness control method of solder resist
Inventor: SHIMOMURA KAZUHIRO
IPC: C09J7/02
Filed: 2006-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive tape for solder resist protection which can attain protection of a solder resist layer and improvement of junction reliability between the solder resist layer and an article adhered to it at the same time in less processes wherein surface roughness of the adhesive layer is controlled, a manufacturing method of the adhesive tape for solder resist protection and a surface roughness control method of the solder resist which controls a solder resist surface using the adhesive tape for solder resist protection to prescribed surface roughness.  <P>SOLUTION: The adhesive tape for solder resist protection consists of a base material film (A), an adhesive layer (B) formed in one surface of the base material film (A) and a mold release film (C) applied to the adhesive layer (B). In the adhesive tape for solder resist protection, a surface of the adhesive layer (B) in contact with the mold release film (C) has enough surface roughness to allow the solder resist layer to be firmly adhered to an article to be adhered thereto when the solder resist layer is protected by applying the adhesive layer (B).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008115774-A (JP)
Title: Engine cooling apparatus
Inventor: YOSHIDA MASAZUMI
IPC: F01P3/20
Filed: 2006-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engine cooling apparatus that can prevent boiling of cooling water near an exhaust heat recovery device exposed to a high temperature state even after engine shutdown, in an engine with an exhaust heat recovery device.  <P>SOLUTION: The engine cooling apparatus includes a first circulating flow passage 11 that allows a coolant to circulate between an engine 10 and an exhaust heat recovery device 20, a second circulating flow passage 12 that allows a coolant to circulate between an engine 10 and a radiator 30, and a pump 13 for transporting the coolant that circulates between the first circulating flow passage 11 and the second circulating flow passage 12, wherein after the shutdown of the engine 10, a controller 14 is provided for driving the pump 13 depending on an internal environment of the exhaust heat recovery device 20.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008077028-A (JP)
Title: Developing device, process cartridge, and image forming apparatus
Inventor: IIO MASAHITO
IPC: G03G15/08
Filed: 2006-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device, a process cartridge, and an image forming apparatus which maintain image quality by previously recognizing the relation among toner deterioration, the number of times of imaging, and abrasion wear and preventing a doctor roller from partially being worn away by varying doctor roller driving intervals when the abrasion wear varies, and further to provide a developing device, a process cartridge, and an image forming apparatus that maintain image quality by preventing a doctor roller from partially being worn away by suppressing extension of a wait time as much as possible.  <P>SOLUTION: Disclosed are a developing device 200, a process cartridge 1c, and an image forming apparatus which change reversing rotation operation timing of a developing roller 210 by counting used sheets.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008116810-A (JP)
Title: Projector, program, and information storage medium
Inventor: HIRABAYASHI HISAFUMI
IPC: G03B21/14
Filed: 2006-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector capable of more surely storing and presenting the contents of an abnormal state, using less storage capacity, and to provide a program and an information storing medium.  <P>SOLUTION: The projector 100 includes a temperature sensor 170, which measures the temperature of an object to be measured; an exceeding-temperature detecting section 162, which detects the fact of temperature having exceeded at least the numeral value that serves as a check point; and a temperature-monitoring section 160, with which if the exceeding-temperature detecting section 162 detects the temperature that has exceeded the numeral value as the check point; the data about the numeral value that the temperature has exceeded and data about the time at which the temperature has exceeded the numeral value are associated and stored in a storage 140 for use as temperature log data 142.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008121702-A (JP)
Title: Guide pin installation structure of disk brake device, and disk brake device
Inventor: YAGI HARUO
IPC: F16D55/224
Filed: 2006-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a guide pin installation structure which does not cause distortion and deterioration in the rigidity of a guide pin even if installing the guide pin by caulking.  <P>SOLUTION: The installation structure is employed for use in the guide pin 30 which is accommodated in a sliding hole 20a formed at a support 22 or a caliper 12 of a floating disk brake device 10, and guides the slide of the caliper 12, and also characterized in that a caulking part 28 for retaining the guide pin 30 is formed by elastically deforming protrusions formed around the circumference of a penetration hole 26 formed at the fixed position of the guide pin 30.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008122457-A (JP)
Title: Manufacturing method of information display panel
Inventor: TANAKA KANJI
IPC: G02F1/167
Filed: 2006-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of an information display panel having clear display quality.  <P>SOLUTION: In the information display panel, at least one kind of display medium constituted of at least one kind of particles and having optical reflectance and a charge property is encapsulated in a cell formed by partitions between two substrates at least one of which is transparent and which are opposed to each other and information such as an image is displayed by applying an electric field to the display medium to move the display medium. In the manufacturing method of the information display panel, a display medium disposing step for disposing the display medium on the substrate includes a charged display medium carrying step for carrying a charged display medium, a display medium arranging step for arranging the carried display medium based on a static latent image and a display medium transferring and disposing step for transferring and disposing the arranged display medium onto the substrate and the charged display medium carrying step is so constituted that the charged display medium is supplied from a charged display medium supplying device to a display medium carrying roller and the display medium is made to pass between a charge blade and the display medium carrying roller to further applying a frictional charge to the display medium.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008123784-A (JP)
Title: Film heater
Inventor: KOIDE NORIKATSU
IPC: B32B15/08
Filed: 2006-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film heater capable of efficiently preventing fogging of an optical component, and of saving space, and excelling in flexibility.  <P>SOLUTION: This thin film heater 1 is attached to an apparatus equipped with an optical component and can efficiently prevent fogging of the optical component. The film heater 1 includes a base material film 2 formed of an insulating material having flame resistance, and a metal layer 3 stacked on one-side surface of the base material film 2 and having a thickness not larger than 10 μm. It is preferable that the metal layer 3 has a rustproof layer 33 arranged on the front layer side, and a conductive layer 32 having an electrical resistivity lower than that of the rustproof layer 33. It is preferable that the conductive layer 32 has a thickness of 50 nm to 3 μm.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008121339-A (JP)
Title: Cabinet with horizontal rotary motion door
Inventor: YOKOTA KAZUHISA
IPC: E05D7/081
Filed: 2006-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cabinet which has a notched corner of a steel door for the attachment of a hinge device, which eliminates the need for treatment work of the cutout end surface of the door, and which improves beauty appearance.  <P>SOLUTION: The door 2 has the upper folded back part 27 and the side folded back part 28. The upper folded back part 27, the side folded back part 28, and a front plate 8 are partly notched. A bracket 30 is welded and fixed on the undersurface of the corner part of the door 2, and the movable member 16 of the hinge device 3 is fastened to a bracket 30. The sideway end surfaces 27a', 27b', 8' of the cutout part 29 are covered with a cover 35.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007145836-A (JP)
Title: Aqueous dispersion of ellagic acid and its cosmetic use
Inventor: CHEVALIER VERONIQUE
IPC: A61Q19/02
Filed: 2006-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a uniform dispersion of ellagic acid capable of being readily used and introduced into cosmetic compositions without causing instability of the compositions.  <P>SOLUTION: The aqueous dispersion of ellagic acid or its salt or its ester comprises a nonionic surfactant selected from a copolymer composed of a polyethylene glycol block and a polypropylene glycol block. The aqueous dispersion constitutes a stable dispersion of ellagic acid and is useful as an intermediate preparation in production of cosmetic or dermatologic compositions. The aqueous dispersion enables ready use (or uptake) of ellagic acid (in the compositions) in such compositions.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008127025-A (JP)
Title: Pocket tissue storing container for vehicle
Inventor: SAKO TETSUYA
IPC: B65D83/08
Filed: 2006-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pocket tissue storing container for a vehicle having a trash box for discarding used tissues.  <P>SOLUTION: The pocket tissue storing container is equipped with a trash container 1 for storing trash which can be inserted in and fitted to a holding hole H1 of a cup holder H for the vehicle, and a lid body 2 for opening/closing the trash container 1. The lid body 2 has a hollow structure capable of storing pocket tissues, and a tissue draw-out port 221 is formed in the lid body 2. The trash container 1 is formed in an upwardly-opened container shape. A supporting member 3 is erected on a part of an opening edge of the trash container 1, the lid body 2 is coupled with the other part of the opening edge turnably in the vertical plane, the lid body 2 is turned to the abutting position on the supporting member 3 to close the trash container 1, and the lid body 2 is turned so as to be retracted from the supporting member 3 to open the trash container 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008127802-A (JP)
Title: Light emitting marker and light emitting marker display body using the same
Inventor: YAGUCHI MASAYUKI
IPC: E01F9/524
Filed: 2006-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting marker in which the light storage efficiency and the luminance of light storage particles buried in a light transmitting light storage plate are improved and a light emitting marker display body using the light emitting marker.  <P>SOLUTION: In this light emitting marker 3 formed of the light transmitting light storage plate 2 in which a large number of light storage particles 1 are buried, a light reflective sheet or a light reflective plate 4 is stuck on the rear surface of the light transmitting light storage plate 2. In this light emitting marker display body, the light emitting mark 3 is fitted into a recess 9' formed in the surface of a display body 10, and the light transmitting light storage plate 2 is backed up by the light reflective sheet or the light reflective plate 4 in the recess 9'.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008125652-A (JP)
Title: Game machine
Inventor: ABE KAZUAKI
IPC: A63F7/02
Filed: 2006-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an environment which permits both smokers and nonsmokers to devote themselves to games.  <P>SOLUTION: The game machine 1 includes: a start lever 6 or the like which commands a game to be started; reels 3L/3C/3R or the like capable of varyingly displaying a plurality of symbols; a main control circuit or the like for deciding on internal winning combinations on the basis of the start of a game and a game condition; and a hopper or the like for granting a game value if the result of stop of varying display of the symbols is a prescribed stop mode. The game machine 1 has a smoke blocking display 150 capable of displaying images relating to the instruction manual of the game machine 1 and images relating to the event calendar of a game parlor and so arranged as to project and retract between adjacent players.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007060723-A (JP)
Title: Method and apparatus of scheduling multiple mobile units for data transmission
Inventor: LOVE ROBERT T
IPC: H04B7/005
Filed: 2006-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To automatically shift up or down data rates for high data rate channels based on channel quality feedback on dynamic rate switching and scheduling control.  <P>SOLUTION: A plurality of mobile units to require data transmission thereto, are determined and then, a metric is determined for each of the plurality of mobile units to require data transmission thereto. On the basis of the relevant metric, then, one mobile unit is selected out of the plurality of mobile units to require data transmission thereto. A transmission rate is then determined based on channel conditions and a coherence time remaining in a fade cycle, and a packet is transmitted to the selected mobile unit at the determined transmission rate.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008134305-A (JP)
Title: Image forming apparatus and discharge electrode cleaning device
Inventor: ISOBE TERUSHI
IPC: H01T19/00
Filed: 2006-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide the technology of reducing load applied to a wire electrode or the wound wire of a motor during the cleaning of the wire electrode.  <P>SOLUTION: The motor 209 outputs drive force for moving a cleaning member 200. Elastic members Gi and Hj are disposed on the path of the reciprocating movement of the cleaning member 200, and apply load to the cleaning member 200 passing them. The direction of the load is opposite to the moving direction of the cleaning member 200 and the degree of the load does not cause full lock of the motor 209. A motor current monitoring section 301 monitors a motor current supplied to the motor 209 from a power source 300. When the cleaning member 200 passes the positions of the elastic members Gi and Hj, the motor current increases due to the load applied in the direction opposite to the moving direction. Based on the result of monitoring the motor current by the motor current monitoring section 301, a position specifying section 302 specifies the position of the cleaning member 200 on the path of the reciprocating movement.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008135455-A (JP)
Title: Chip transfer apparatus
Inventor: TSUNEOKA KATSUYUKI
IPC: H01L21/677
Filed: 2006-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chip transfer apparatus in which a chip is not damaged, the transfer point is not soiled, and poor suction of a collet is prevented.  <P>SOLUTION: The chip transfer apparatus 10 includes a stage moving in the X direction and the Y direction while mounting a wafer split into a plurality of chips, a collet capable of picking up every chip from the wafer mounted on the stage and moving in the Z direction, a rotatable head moving in the X direction and the Y direction while arranging eight collets, and a monitor for monitoring the collets through an image.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008134566-A (JP)
Title: Electronic equipment and method of manufacturing the same
Inventor: ABE MUTSUMI
IPC: G02F1/1345
Filed: 2006-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide electronic equipment in which a sheet of connection substrate with a connection terminal formed on its one surface is satisfactorily connected to the one surface of an electrode substrate having electrodes on both surfaces.  <P>SOLUTION: The liquid crystal display device is equipped with: the electrode substrate having a first external connection terminal 120 formed on a first surface of a transparent substrate 116 and a second external connection terminal formed on a second surface opposite to the first surface; and the connection substrate 115 having a first connection terminal to be connected to the first external connection terminal and a second connection terminal to be connected to the second external connection terminal on the one surface side, and is further equipped with: a hole 123 arranged in the vicinity of the first external connection terminal 120 of the transparent substrate 116 and passing through the transparent substrate 116 from the first surface to the second surface; and a conducting member 124 arranged in the hole 123 and conducting electricity between the first connection terminal and the first external connection terminal 120 formed on the connection substrate 115.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008139386-A (JP)
Title: Liquid crystal device, its adjusting method, and projector with same
Inventor: CHITATE KOSUKE
IPC: G02F1/1335
Filed: 2006-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To attain high contrast and excellent luminance unevenness in a liquid crystal device.  <P>SOLUTION: The liquid crystal device includes a pair of substrates (10, 20), a liquid crystal (50) interposed between the pair of substrates, first and second optical compensation means (201, 202) compensating phase difference generated in light passing through the liquid crystal and first rotation means (214, 215, 216) interlocked by the first and the second optical compensation means and rotatable around an optical axis of light passing through the pair of substrates.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008140834-A (JP)
Title: Conductive bump and formation method therefor, and semiconductor device using the formation method
Inventor: SAKURAI DAISUKE
IPC: H01L21/60
Filed: 2006-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductive bump, having a structure capable of connecting semiconductor elements that have electrode terminals with multiple pins at narrow pitches and the electrode terminals for a circuit board with high reliability, and efficiently preventing short circuits among the electrode terminals, and to provide a semiconductor device that uses the conductive bump.  <P>SOLUTION: The conductive bumps 3 are formed on the electrode terminals 2 for an electronic component 1, and in conductive bumps 3, the conductive bumps 3 are constituted of conductive posts 4, containing at least conductive particles 6 and photosensitive resins 7 and conductive metal layers 5 that coat the surfaces of the conductive posts 4 with the conductive particles 6.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008141397-A (JP)
Title: Cyclic a/d converter and image sensor
Inventor: KAWAHITO SHOJI
IPC: H04N5/357
Filed: 2006-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cyclic A/D converter and image sensor which is small in occupation area and power consumption and can reduce the occurrence of random noise.  <P>SOLUTION: A gain stage 15 of the cyclic A/D converter 11 includes a first capacitor 25, a second capacitor 27, a switch circuit 29, a third capacitor 31, and a fourth capacitor 33. The switch circuit 29 provides a common signal V<SB>COM</SB>to one end 25a of the first capacitor 25 in a first period T1 and the common signal V<SB>COM</SB>to one end 27a of the second capacitor 27 in a second period T2. The first capacitor 25 receives a first signal S1 in the first period T1. Electric charges corresponding to the first signal S1 are accumulated at the other end 25b of the first capacitor 25. The second capacitor 27 receives a second signal S1 in the second period T2. ELectric charges corresponding to the second signal S2 are accumulated at the other end 27b of the second capacitor 27.  <P>COPYRIGHT: (C)2008,JPO&INPIT