baber/WOPTO huggingface dataset:
Patent JP-2009043011-A (JP)
Title: Operational device for turning electronic book page, and electronic book terminal
Inventor: NOKUBI TAKASHI
IPC: G06F3/0483
Filed: 2007-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To allow for a page turn operation of electronic book content information with a feeling similar to an actually printed book so as to permit a display terminal for visualizing the electronic book to function as a substitution of the actually printed book.  <P>SOLUTION: An operational device includes a page turn operation unit A for electronic books, having a page sheet 1 constituted of one or more of flexible sheets, a retention unit 3 for retaining one end portion 2 of the above page sheet 1, page turn sensors 4 each disposed for each page sheet 1 in the vicinity of the retention unit 3, and a page turn specific signal output section 6 for outputting by converting a page turn detection signal detected by each page turn sensor 4 into each specific page turn signal; a signal processing control means B; an external memory means C in which an electronic book data file D is recorded; and a display means E for visual display.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009043588-A (JP)
Title: Method of manufacturing plasma display panel, and device for manufacturing the same
Inventor: ASHIDA HIDEKI
IPC: H01J11/46
Filed: 2007-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems such as the occurrence of a leakage of an exhaust tube, and damage of a panel by preventing that heat of a gas burner during chip-off is directly transferred to a sealing material and a rear face plate or the like.  <P>SOLUTION: In a method of manufacturing the panel with the exhaust tube 50 in which a front face plate 20 and the rear face plate 30 are sealed and joined, and which is installed orthogonally to at least one of the front face plate 20 or the rear face plate 30, the front face plate 20 and the rear face plate 30 are horizontally retained, the exhaust tube 50 is fixed downward, and when the exhaust tube 50 is chipped off by ejecting a gas flame 62 from the gas burner 60, the ejection direction of the gas flame 62 has a gradient of a positive direction against a face of the front face plate 20 or the rear face plate 30.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009047924-A (JP)
Title: Multibeam light source apparatus, multibeam scanner, and image forming apparatus
Inventor: KUBO NOBUAKI
IPC: G03G15/04
Filed: 2007-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that arrangement accuracy of a two-dimensional array element and a coupling lens is insufficient due to variation in soldering in a multicolor image forming apparatus or the like in which the two-dimensional array element used as a light source is housed in a ceramic package or the like having a lead frame and directly soldered on a circuit substrate, although a high speed can be obtained without increasing the rotation speed of a polygon scanner which is a deflection means using the two-dimensional array element (vertical cavity surface emitting semiconductor laser array: VCSEL).  <P>SOLUTION: In the multibeam light source apparatus, the light source means in which the two-dimensional array element is housed in the package is mounted on the circuit board, a supporting member to support the circuit board and a supporting member to support the coupling lens 202 are prepared, and a fitting part is formed on both the supporting members so that both the supporting members can be turned to each other at a position where the optical axis of the coupling lens 202 passes through nearly the center of the two-dimensional array element. Both the supporting members are composed to be fastened to each other and integrated by using a fastening member after finishing a predetermined adjustment.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009047990-A (JP)
Title: Method for producing electrostatic charge image developing toner
Inventor: KATAYAMA KOHEI
IPC: G03G9/08
Filed: 2007-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an electrostatic charge image developing toner, by which an image with high quality can be obtained without causing the aggregates of alumina even when using alumina which is not been subjected to surface treatment by a hydrophobic treatment agent as an external additive, and to provide the electrostatic charge image developming toner obtained by the same.  <P>SOLUTION: The method for producing the electrostatic charge image developing toner includes a process where an external additive is added to each base toner particle containing a binder resin and a colorant. The process includes: a step (I) where silica which has been subjected to hydrophobic treatment and alumina which has not been subjected to hydrophobic treatment are mixed, and the mixture is cracked, so as to obtain an external additive mixture; and a step (II) where the external additive comprising the external additive mixture which has been obtained in the stage (I) is externally added to each toner base particle, and the weight ratio between the silica and alumina (silica/alumina) in the step (I) is ≥1. Also disclosed is a toner for electrostatic charge image development obtained by the method.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008102495-A (JP)
Title: Developer, image forming apparatus and image forming method
Inventor: IZUMITANI SATORU
IPC: G03G9/107
Filed: 2007-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developer for suppressing image degradation due to residual toner after transfer while enabling an apparatus to be made compact, an image forming method and an image forming apparatus.  <P>SOLUTION: In the developer, a carrier is a ferrite carrier coated with a silicone resin and the following relationship is satisfied: log(ΔQ(t)/Q<SB>∞</SB>)=-k<SB>ob</SB>tΔQ(t)=Q<SB>∞</SB>-Q(t), wherein Q(t) is a charge quantity (μC/g) of the developer after t sec which is a stirring time of a toner and the carrier; Q<SB>∞</SB>is a saturated charge quantity (μC/g) of the developer; k<SB>ob</SB>is a chargeable speed of the developer and the k<SB>ob</SB>of the developer is in a range of -2.5≤LOGk<SB>ob</SB>≤-1. The image forming method and the image forming apparatus are also provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008248218-A (JP)
Title: Polyester resin
Inventor: IDOKAWA HIROSHI
IPC: C08K3/00
Filed: 2007-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyester resin which is excellent in crystallinity although it has a low melting point and can be suitably used for various bonding applications including a binder fiber.  <P>SOLUTION: The polyester resin is composed of a polyester consisting of a dicarboxylic acid component containing terephthalic acid as a main component and a diol component containing ≥50 mol% 1,6-hexanediol, and has 100-150°C melting point and contains 0.01-5.0 mass% nucleating agent, and DSC curve exhibiting descending crystallization obtained from DSC satisfies formula (1): b/a≥0.05 (mW/mg°C) in the resin.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009049320-A (JP)
Title: Method of manufacturing electronic component
Inventor: ONODERA AKIRA
IPC: H01G4/12
Filed: 2007-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an electronic component that can suppress a decrease in reliability and generation of mounting defects.  <P>SOLUTION: A chip element body 1 is formed first which is in a nearly rectangular parallelepiped shape and has end surfaces 11 and 12 and side surfaces 13 to 16 (a step S1 of forming the chip element body). Then a conductor green sheet 31 is formed (a step S2 of forming the conductor green sheet), and conductive paste 33 is applied to the end surfaces 11 and 12 of the chip element body 1 (a step S3 of coating the conductor paste). The conductor green sheet is stuck on the end surface 11 of the chip element body 1 (a step S4 of sticking the conductor sheet). Here, the conductor paste 33 is extruded to be present from the respective ridge portions R13 to R16 to the end surfaces 31A to 31D to cover the ridge portions R13 to R16 so that end surfaces 31A to 31D of the conductor green sheet 31 overlap with respective ridge portions R13 to R16 along lengths thereof when viewed from a direction perpendicular to the green sheet 31.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009052670-A (JP)
Title: Planetary roller screw device, rotation-linear motion converting device and its operation method
Inventor: WATANABE YASUMI
IPC: F16H25/20
Filed: 2007-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a planetary roller screw device having excellent operation efficiency for converting rotation motion into linear motion in an axial direction.  <P>SOLUTION: The planetary roller screw device is provided with a screw shaft 1 in which a screw groove 1a is formed in its outer circumferential surface, a nut 2 in which a screw groove 2a confronting the screw groove 1a of the screw shaft 1 is formed in its inner circumferential surface, and a roller array consisting of a plurality of rollers 3 rollably interposed between both the screw grooves 1a, 2a. By relative rotation motion of the screw shaft 1 and the nut 2, the screw shaft 1 and the nut 2 move relatively and linearly in the axial direction through rolling of the rollers 3. A lubricant for lubricating between both the screw grooves 1a, 2a and the rollers 3 is provided in the planetary roller screw device and an extreme-pressure agent is added to the lubricant.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009051699-A (JP)
Title: Apparatus for manufacturing silicon carbide single crystal
Inventor: URAGAMI YASUSHI
IPC: C30B29/36
Filed: 2007-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an SiC single crystal from being cracked by controlling the uneven temperature distribution on the growth surface of the SiC crystal caused by the effect of the radiant heat from the TaC ring in a buried growth process.  <P>SOLUTION: The TaC ring 24 does not entirely covers the inner wall of the cylindrical part 23b of the shield 23. Instead, the TaC ring 24 is arranged at a specific distance from the support plate 23a. This arrangement reduces the radiant heat from the TaC ring 24. As a result, the uneven temperature distribution on the growth surface of the SiC single crystal 70 caused by the effect of the radiant heat from the TaC ring 24 is controlled. More specifically, the increase in the temperature gradient between the cylindrical part 23b and the central axis of the crucible 1 is restricted. Thus, the SiC single crystal 70 does not become convexed, as its diameter gets larger, which results in the prevention of the cracking of the SiC single crystal 70.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009053523-A (JP)
Title: Camera, interchangeable lens, and camera system
Inventor: HIGUMA KAZUYA
IPC: H04N5/225
Filed: 2007-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a camera system comprising a camera main body and an interchangeable lens, wherein a function can be added without increasing a communication instruction when adding a function which requires new data.  <P>SOLUTION: The interchangeable lens constituted to perform communication between a camera and a lens has a camera discrimination means for discriminating a camera main body from information obtained by communication between the camera and the lens, and transmits data to be returned in a format suitable for the camera main body on the basis of the result of the camera discrimination means in response to a data transmission request instruction sent by the communication from the camera main body.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010287915-A (JP)
Title: Optical transmission device, optical communication device and optical communication method
Inventor: SUZUKI AKIRA
IPC: H01S5/042
Filed: 2007-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To overcome problems that a modulation-enabled bit rate has the limit at 40 Gb/s due to nonlinearity in gain of an active layer contributing to an oscillation, i.e., a nonlinear gain, in direct modulation of a semiconductor laser, so that an LN optical modulator is used at a bit rate of ≥40 Gb/s, resulting in difficulty miniaturizing an optical transmission device or optical communication device and reducing the power consumption and the costs of the device.  <P>SOLUTION: By a combination of a semiconductor laser 15 to output ternary frequency shift keyed light in which a signal spectrum band is limited to 1/4 of a bit rate and a band-pass type optical filter 16 to convert the ternary frequency shift keyed light to binary amplitude-modulated light, the optical transmission device generates an optical signal at a bit rate of 100 Gb/s by using the semiconductor laser 15 with a band frequency of 30 GHz-40 GHz.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2008111826-A (JP)
Title: Precision approach radar system
Inventor: NANBA TOSHIO
IPC: G01S7/282
Filed: 2007-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a precision approach radar system realizable in a system acquired by simplifying a switching system of an antenna.  <P>SOLUTION: Each amplification operation of a transmission part 131 of an azimuth antenna device 13 and a transmission part 141 of a height antenna device 14 is switched on/off alternately at every repetition of beam scanning in a control part 16, and some one of each output from A/D converters 151, 152 is selected to a signal processor 153 in a signal processing part 15, to thereby switch alternately the azimuth antenna device 13 to/from the height antenna device 14.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009060250-A (JP)
Title: Mobile communication terminal, radio communication system, and frequency assignment method
Inventor: KOIWA MASAAKI
IPC: H04W16/14
Filed: 2007-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile communication terminal, a radio communication system, and a frequency assignment means, capable of avoiding occurrence of interference among radio units even if a plurality of radio units in the same terminal are operated simultaneously.  <P>SOLUTION: The mobile communication terminal 10 includes a portable communication part 11 which selects any one of a plurality of frequency bands for radio communication, a radio application part 12 which executes at least one radio communication function, an operation detecting part 13 for detecting operation state of the portable communication part 11 and the radio application part 12, and a priority setting part 14 for setting priority of the frequency band assigned to communication by the portable communication part 11, according to the operation state of the radio application part 12 which is detected by the operation detecting part 13. The portable communication part 11 performs radio communications using the frequency band assigned according to the priority set by the priority setting part 14.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009059838-A (JP)
Title: Organic transistor
Inventor: NAKATSUKA MASAKATSU
IPC: H01L51/30
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic transistor having high mobility, a large current on/off ratio, and superior storage stability.  <P>SOLUTION: The organic transistor has an organic semiconductor layer, and contains at least one kind of diace-naphtho[1,2-k:1',2'-k']-s-indaceno[1,2,3-cd:5,6,7-c'd']di-fluoranthene derivative in the organic semiconductor layer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009059434-A (JP)
Title: Semiconductor integrated circuit
Inventor: TOKUNAGA CHIKAKO
IPC: G11C11/401
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To easily diagnose a failure of a semiconductor integrated circuit with a built-in self-test circuit for a memory.  <P>SOLUTION: The semiconductor integrated circuit 50 is provided with a BIST circuit 1 and a memory collar 2. The memory collar 2 is provided with a memory output result analyzing circuit 3 and a memory cell 21. In BIST operation, when a defect is detected, the BIST operation is completed while the detected defect is stored in a fetching register 31 of the memory output result analyzing circuit 3. When a failure detection signal S109 outputted from a two-input OR circuit OR1 of the memory output result analyzing circuit 3 is inputted to a diagnostic data transferring/storing circuit 16 of the BIST circuit 1, the diagnostic data transferring/storing circuit 16 starts its operation. When a shift enable signal S108 is outputted from the diagnostic data transferring/storing circuit 16, the data stored in the fetching register 31 is automatically transferred to the diagnostic data transferring/storing circuit 16.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009067426-A (JP)
Title: Dispensing packaging apparatus
Inventor: NAKAMOTO TAKASHI
IPC: B65B1/10
Filed: 2007-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dispensing packaging apparatus capable of enhancing a capacity for sweeping granules remaining on the bottom face of a channel.  <P>SOLUTION: The dispensing packaging apparatus has a dispensing part for dispensing the granules fed into an annular recessed channel on a rotary table rotating around a vertical shaft toward the radial direction of the rotary table by a specified amount, and successively packages the granules dispensed by the dispensing part. The apparatus has a plurality of pieces of removing brushes which move in the inner/outer diameter direction on the bottom face of the channel of the annular recessed channel and sweep there for removing the granules remaining in the annular recessed channel after dispensing is finished. Each removing brush is composed of a bundle of brushes, and the base end of each removing brush is implanted on the outer peripheral face of a rotational central body rotating around the horizontal shaft above the bottom face of the channel so that it is inclined to the direction along the normal line direction of the bottom face of the channel in a plan view and adjoins in the inclined direction at an interval.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009068581-A (JP)
Title: Bearing
Inventor: OKUGAMI KOICHI
IPC: F16C33/58
Filed: 2007-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing capable of preventing the leakage of grease and the infiltration of a foreign matter, while preventing an adsorption phenomenon in a seal part by a pressure difference between the inside and outside of the bearing.  <P>SOLUTION: A rolling bearing has the seal part 5 sealing the bearing inside from the bearing outside. The seal part 5 is formed with a hole 5e reaching the bearing outside from the bearing inside. A ventilating film 6 is arranged in the hole 5e so as to block the hole 5e. The ventilating film 6 is a high polymer resin film having a craze, and checks the passing of a solid and liquid, and allows the passing of air between the bearing inside and the bearing outside.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008027922-A (JP)
Title: Induction heating cooking device
Inventor: HARUHARA KATSUYUKI
IPC: H05B6/12
Filed: 2007-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an induction heating cooking device for heating and cooking an object to be heated in a cooking pan by heating the cooking pan with electromagnetic operation by supplying a high-frequency voltage to an induction heating coil.  <P>SOLUTION: An inverter circuit comprises: a first switching arm 17; a second switching arm 18; and a third switching arm 19. A first resonance capacitor 20 is connected to a switching element for composing the switching arm via the induction heating coil 11. Further, a second resonance capacitor 21 is connected among the induction heating coil 11, the connection point of the first resonance capacitor 20, and the connection point of the switching element.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009068434-A (JP)
Title: Ejector type vacuum pump
Inventor: HARA NOBUHIDE
IPC: F04F5/04
Filed: 2007-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ejector type vacuum pump requiring no use of an electric motor and no consumption of electric power.  <P>SOLUTION: An ejector 6, a liquid pressure feed pump 4, and a liquid tank 8 are connected by passages, respectively. A suction port 12 of the ejector 6 is communicated with a jacket part 2. The liquid pressure feed pump 4 is connected to an outlet side of the ejector 6 via a header tank 9. A liquid discharge pipe 31 of the liquid pressure feed pump 4 is connected to the liquid tank 8 positioned above the ejector 6. Liquid is pressurized and fed to the liquid tank 8 by the liquid pressure feed pump 4. Liquid staying in the liquid tank flows down inside of the ejector by water head pressure corresponding to the height difference of the ejector 6 to generate predetermined vacuum suction force at the ejector 6 part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009067263-A (JP)
Title: Vehicle
Inventor: TSUNODA WATARU
IPC: B62J23/00
Filed: 2007-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle capable of preventing shortening of service life thereof due to wearing of side ends of a seat.  <P>SOLUTION: This motorcycle (vehicle) 1 includes: (1) a main frame 3; (2) a fuel tank 29 mounted on the upper side of the main frame 3; (3) a seat rail 7 and a backstay 11 that are formed to extend rearward from the main frame 3; (4) a seat 30 whose front part is located in the rear of the fuel tank 29; and (5) a guide plate 32 installed on the seat 30; which includes a guide part 32c protruding beyond a side end part 30h in the vehicle width direction (X direction) of the seat 30 toward the sides thereof.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009066284-A (JP)
Title: Game machine
Inventor: IMAGAWA TAKAJI
IPC: A63F7/02
Filed: 2007-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of extending the time for giving unpredictability to a player and improving player's desire to play.  <P>SOLUTION: The game machine comprises a main control means 210 for controlling a game state, a performance control means 230 for displaying basic pattern performances A-D constituted of predetermined image data at an image display means corresponding to the game state controlled by the main control means 210, and an image fetch means 230 capable of newly fetching data for the performance including the image data at least from an external apparatus through a communication means 260. When the data for the performance are fetched by the image fetch means 230, the performance control means 230 combines at least a part of the image data included in the fetched data for the performance in at least a part of the image data constituting the basic pattern performance and displays them.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008071356-A (JP)
Title: Apparatus and method for handling interrupt disabled section and page pinning apparatus and method
Inventor: KIM HYO-JUN
IPC: G06F12/10
Filed: 2007-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and method for handling an interrupt disabled section and page pinning apparatus and method.  <P>SOLUTION: The apparatus for handling an interrupt disabled section includes; a generating unit which generates a list of interrupt disabled sections, in which demand paging can occur in order to execute a predetermined program; an examining unit which searches the generated list when the program requests to disable an interrupt and examines whether information corresponding to the interrupt disabling request is included in the list; and a loading unit which reads out a page required to execute the program from an auxiliary storage device when the information corresponding to the interrupt disabling request is included in the list, and loads the page into a physical memory.  <P>COPYRIGHT: (C)2008,JPO&INPIT