baber/WOPTO huggingface dataset:
Patent JP-2007052543-A (JP)
Title: Bus communication device, bus communication method
Inventor: ISHII TAKANORI
IPC: G06F3/00
Filed: 2005-08-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bus communication device and a bus communication method which do not halt bus transfer and do not cause noise in a bus signal.  <P>SOLUTION: The bus communication device is equipped with: a bus signal terminal which can be connected to a bus of an external apparatus; a device for communicating with the external apparatus via the bus; a driver in which the bus signal terminal is connected to an input terminal, the device is connected to an output terminal, input impedance is high as compared with the impedance of the bus signal terminal when observed from the input terminal, and output impedance is low as compared with the impedance of the device when observed from the output terminal, and which operates so as to reduce the electric potential difference between the input terminal and the output terminal; a switch for connecting the bus signal terminal and the device; and a control part which directs to start the operation of the driver after the external apparatus and the bus signal terminal have been connected, then directs to establish connection by the switch, and then directs to stop the operation of the driver.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007053702-A (JP)
Title: Transmission rate control method, user equipment, radio base station and radio line control station
Inventor: USUDA MASASHI
IPC: H04W72/14
Filed: 2005-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To prevent erroneous detection of an enhanced relative grant channel by user equipment UE to attain more stable allocation of radio resources when a serving cell of the user equipment UE does not transmit the enhanced relative grant channel.  <P>SOLUTION: In the transmission rate control method, a radio line control station RNC notifies the user equipment UE of information for specifying an enhanced absolute grant channel transmitted by the serving cell without notifying the UE of information for specifying the enhanced relative grant channel transmitted by the serving cell of the UE when data connection for the UE to transmit uplink user data is set.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007057618-A (JP)
Title: Developing device and image forming apparatus using the same
Inventor: IDE OSAMU
IPC: G03G15/06
Filed: 2005-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To form an excellent image by directly detecting the characteristic of developer and adjusting developing bias according to the detected characteristic of the developer.  <P>SOLUTION: The developing device is equipped with: a developing housing 2 in which two-component developer is stored; a developer carrier 3 carrying and conveying the developer for developing an electrostatic latent image on an image carrier 1; a developing bias applying means 4 provided between the image carrier 1 and the developer carrier 3, and applying the developing bias obtained by superposing an AC component on a DC component for developing the electrostatic latent image on the image carrier 1; a volume resistance detection means 5 detecting the volume resistance of the developer on the developer carrier 3; and a developing bias adjusting means 6 setting the AC component of the developing bias to a reference value when the volume resistance of the developer detected by the volume resistance detection means 5 is within a predetermined range, while correcting the AC component of the developing bias so that an image quality evaluation parameter may be within tolerance when the volume resistance exceeds the predetermined range.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007057644-A (JP)
Title: Fixing device
Inventor: MATSUNO AKINORI
IPC: G03G15/20
Filed: 2005-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the backlash of a fixing roller by fitting a stop ring to the fixing roller in a stable state.  <P>SOLUTION: In the fixing device 20, a paper P is supplied to a nip part N formed by the axially rotatable fixing roller 30 wherein a heating element 24 as a heating source such as a halogen lamp is incorporated and a pressure roller 80 which is rotatable around a shaft extending in the same direction as that of the shaft of the fixing roller 30 in a state where the circumferential surface of the pressure roller 30 is brought in press contact with the circumferential surface of the fixing roller 30, then, a toner image on the paper P is thermally fixed. The fixing roller 30 includes at least an annular heat insulating member 40 which is concentric to the fixing roller 30 and fitted on the fixing roller 30, a bearing 60 which is fitted on the annular heat insulating member 40, and the C-type stop ring 70 for checking the fall-off of the annular heat insulating member 40, and the C-type stop ring 70 is fitted on the outer circumferential surface of the fixing roller 30 by three-point support.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007053974-A (JP)
Title: Method for mowing lawn in hillside and lawn mower for hillside
Inventor: YASUI TAKASHI
IPC: A01D34/86
Filed: 2005-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent trouble such as transverse sliding of a lawn mower during lawn mowing and double cutting of cut lawn and to clearly cut a lawn surface by allowing the cut lawn to stand or discharging the cut lawn to the rear in the nearly traveling width of the lawn mower in contour line cutting or tilted line cutting.  <P>SOLUTION: This method for cutting lawn T<SB>0</SB>in a hillside S comprises repetitively traveling the lawn mower K<SB>1</SB>in the contour line direction or the tilted line direction in the hillside S. In the method, a lawn mower equipped with a lawn mowing unit U composed so as to allow the cut lawn T<SB>2</SB>cut by rotation of a bar blade B<SB>1</SB>to stand in the nearly traveling width W or discharge the cut lawn to the rear is used as the lawn mower K<SB>1</SB>.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007059683-A (JP)
Title: Organic semiconductor material, organic semiconductor film, organic semiconductor device and organic thin-film transistor
Inventor: KATAKURA RIE
IPC: H01L29/786
Filed: 2005-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic semiconductor material which can be manufactured in a simple process, has excellent characteristics as a transistor, and to provide an organic semiconductor film employing the same, an organic semiconductor device and an organic thin-film transistor.  <P>SOLUTION: The organic semiconductor material contains a compound having a partial structure represented by a general formula (1). In this case, in the formula, Ar<SB>1</SB>-Ar<SB>4</SB>each denote a thiophene ring or a thiazole ring, and what never happens is that the Ar<SB>1</SB>-Ar<SB>4</SB>are concurrently the thiophene ring and the thiazole. R<SB>1</SB>and R<SB>2</SB>each denote a halogen atom or its substitutent.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007058004-A (JP)
Title: Photographic accessory case
Inventor: KUBO TAKASHI
IPC: G03B17/12
Filed: 2005-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photographic accessory case advantageous in terms of prevention of flaw on a photographic accessory and also advantageous in terms of prevention of the adhesion of dust when carrying a camera in which the photographic accessory is coupled with the edge of the lens of the camera.  <P>SOLUTION: When taking out a close-up lens 30 from the photographic accessory case 38, a user grasps the external barrel part 44 of a first case 40 with his (her) left hand and grasps the external barrel part 54 of a second case 50 with his (her) right hand from a notch 4402, and pulls out the second case 50 from the first case 40, then detaches the second case 50 from a frame body 32. The second case 50 forming a part of the accessory case 38 is used as the lens cover (lens cap) of the close-up lens 30.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007058037-A (JP)
Title: Transfer belt and image forming apparatus
Inventor: NAKATOGAWA KENJI
IPC: G03G15/16
Filed: 2005-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transfer belt and an image forming apparatus that are superior in both the low friction properties and wear resistance.  <P>SOLUTION: The transfer belt used in the image forming apparatus is formed of a first resin containing crosslinked polytetrafluoroethylene polymer.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007060581-A (JP)
Title: Information management system and method
Inventor: SHIMADA TAKAO
IPC: G09C1/00
Filed: 2005-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an information under management from being known by an unspecified person.  <P>SOLUTION: A server 13 hashes a password brought from a user and stores it in a memory 11. The one-time hashed password is further hashed. A two-times hashed password corresponding to a user ID given at requesting a log-in is obtained from a DB 17 storing the two-times hashed passwords corresponding to each user ID. The two-times hashed password comrades are compared and are judged whether they conform each other or not. If they conform, an individual information is received from the user. The individual information is encrypted by using the one-time hashed password stored in the memory 11 and is registered in the DB 17. The one-time hashed password stored in the memory 11 is eliminated at a prescribed timing.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007065749-A (JP)
Title: Commodity sales data processor
Inventor: OSUGI AKIHIRO
IPC: G06Q30/06
Filed: 2005-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To certainly obtain an answer to a questionnaire.  <P>SOLUTION: In this commodity sales data processor, it is decided whether or not questionnaire information is set to a commodity specified by a commodity code every time the commodity code is read. The corresponding questionnaire information is read and is made to be displayed on a display part every time it is decided that the setting of the questionnaire information is present. Reading operation of the next commodity code is forbidden until the answer to the questionnaire information displayed on the display part is inputted through the input part. When answer information to the questionnaire information is inputted through an input part, the answer information is stored.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005352518-A (JP)
Title: Circularly polarized light extracting optical element, polarized light source device and liquid crystal display apparatus
Inventor: KAJIMA KEIJI
IPC: G02F1/13363
Filed: 2005-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circularly polarized light extracting optical element capable of preventing a brightness and darkness pattern from appearing on the surface when a cholesteric liquid crystal layer is interposed while putting a linearly polarized plate and an elliptically polarized plate in a crossed nicols state.  <P>SOLUTION: The circularly polarized light extracting optical element comprises a plurality of liquid crystal layers 42, 44 having the cholesteric regularity planarly aligned. Therein, a plurality of liquid crystal layers 42, 44 are directly laminated in order and directions of directors of liquid crystal molecules on one side or the other side surface of the adjacent liquid crystal layer are substantially parallel.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007063052-A (JP)
Title: Piezoelectric element and fabrication method thereof
Inventor: IEZUMI KUMIKO
IPC: C04B35/493
Filed: 2005-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric ceramic composition which does not cause a transgranular compositional change critical to piezoelectric distortion characteristics while enhancing insulation property of grain boundaries, and has excellent accelerating voltage load characteristics or the like, and a piezoelectric element.  <P>SOLUTION: The piezoelectric ceramic composition includes a composite oxide that has Pb, Ti and Zr as constituent elements, and has a structure in which Cu is unevenly distributed at the grain boundaries. The piezoelectric element is provided with a plurality of piezoelectric substance layers formed by such piezoelectric ceramic composition and internal electrode layers containing Cu formed between the piezoelectric substance layers. The piezoelectric ceramic composition constituting the piezoelectric substance layers has the structure in which Cu is unevenly distributed at the grain boundaries.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007066017-A (JP)
Title: System and method for controlling access to database
Inventor: SUGANUMA TOSHIO
IPC: G06F12/00
Filed: 2005-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To furthermore improve the efficiency of access to a database.  <P>SOLUTION: A system for controlling access to the database is provided with: an acquisition part for acquiring an access program including a plurality of access instructions to the database; a detection part for detecting a plurality of mutually different tables to be accessed by the plurality of access instructions; a combination control part for executing a combination instruction for acquiring a result table obtained by combining the plurality of detected tables from the database prior to the execution of the plurality of access instructions; and a conversion control part for executing a conversion instruction for extracting records accessed by the plurality of access instructions from the result table and converting the extracted records into structure allowed to be accessed by the plurality of access instructions prior to the execution of the plurality of access instructions.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007061404-A (JP)
Title: Toy
Inventor: TODOKORO MASATOSHI
IPC: A63H29/14
Filed: 2005-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toy for water plays which presents different motions when a game player participates.  <P>SOLUTION: This toy 1 has a base main body section 3 equipped with a water guiding section 2 for feeding water, a strut section 4 equipped with a water flowing pipe 11 through which the fed water passes, a water wheel 5 which rotates with water from the water flowing pipe 11 as power, an elevating table 6 equipped with an elevatable section 21 which moves with the rotation of the water wheel 5 as power, a placing article 7 which is placed on the elevatable section 21, and a water flowing section 8 in which the placing article 7 and water flow. In the toy 1, the elevating table is equipped with a rotating post 23 which rotates with the rotation of the water wheel 5 as power and is equipped with a spiral section 22 on the surface. At the same time, the elevatable section 21 has an arm 34 equipped with a protrusion 41 which can be attached to/detached from the spiral section 23 on the distal end.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007073625-A (JP)
Title: Semiconductor device and method of manufacturing same
Inventor: UEDA TAKEHIRO
IPC: H01L23/522
Filed: 2005-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately keep the cut state of a cut electric fuse.  <P>SOLUTION: A semiconductor device 100 comprises: a first insulating film 102 that is formed on a semiconductor substrate (not shown) while a recess is formed; and the electric fuse 200 that has a conductive material 206 and then a first terminal 202 and a second one 204 provided at one and the other ends of the conductive material 206, and is provided on the first insulating film 102. The conductive material 206 is formed so that the recess of the first insulating film 102 is buried, and has an outflow region 212 in which a material for composing the conductive material 206 has flown out of the recess. A part differing from the outflow region 212 is cut.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007071674-A (JP)
Title: Deformation analysis method of resin molding component
Inventor: AZUMA HIROKAZU
IPC: G01M13/00
Filed: 2005-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deformation analysis method of resin molding components capable of improving the analysis accuracy of deformation analysis results by linking a molding deformation analysis, a painting deformation analysis and a heat-resistance deformation analysis.  <P>SOLUTION: The deformation analysis method 10 for resin molding components is constituted to contain the first step 20 conducting a molding deformation analysis 21 with the design geometry model 11 of a resin molding component and computing the mutation model 22 of the molding deformation, the second step 30 conducting the painting deformation analysis 31 setting the deformation model 22 of the molding mutation by the first step 20 as an initial geometry model and computing the deformation model 32 of the painting deformation, and the third step 40 conducting the heat resistance analysis 41 setting the deformation model of the painting deformation by the second step 30 as an initial geometry model.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007076377-A (JP)
Title: Tractor
Inventor: OYA YOZO
IPC: B62D49/00
Filed: 2005-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate the maintenance work of a pedal interlocking mechanism.  <P>SOLUTION: In a tractor arranged with the pedal interlocking mechanism under a step portion laid at a driving portion, the step portion is provided with an opening portion of maintenance, and the opening portion for maintenance is covered by an opening/closing cover element so as to open/close. Therefore, when maintenance work of the pedal interlocking mechanism is carried out, the opening/closing cover element is opened to open the opening portion for maintenance, thereby easily carrying out the maintenance work of the pedal interlocking mechanism from the upper side of the step portion through the opening portion for maintenance.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007076069-A (JP)
Title: Manufacturing method of optical sheet for display
Inventor: ENDO KEISUKE
IPC: B29C65/16
Filed: 2005-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a processing method excellent in the adhesiveness of a sheet material when a plurality of optical sheets are laminated to be compounded with each other and a manufacturing method of an optical sheet for display suitable for a liquid crystal display device or the like.  <P>SOLUTION: The manufacturing method of the optical sheet for display in one embodiment includes a lamination process for superposing a plurality of the optical films (112 and 114) one upon another and a joining process for irradiating at least one area of the laminate of the optical films (112 and 114) superposed upon another in the lamination process with a laser beam (117) from at least one side of the laminate to bond the irradiated area and obtaining the composite optical sheet wherein a plurality of the optical sheets are integrated. Further, a mode for adding a process which forms a photothermal conversion layer comprising a light absorbing material between the optical sheets to be welded is also preferable. Furthermore, a mode using an ultrasonic welding method in place of the laser welding method or in combination with it is also possible.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007078983-A (JP)
Title: Image heating apparatus
Inventor: AOKI KAZUAKI
IPC: G03G15/20
Filed: 2005-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device 50 reduced in noise generated in a fixing operation using a fixing belt 1 provided with a metal layer.  <P>SOLUTION: The fixing belt 1 is laid between a fixing roller 2 and a fixing tension roller 3. A coil 4b faces the fixing tension roller 3 through a fixing belt 1, and an IH control section 10 supplies an AC of 600V/25kHz at a maximum to the coil 4b and simultaneously performs heat induction upon the fixing belt 1 and the fixing tension roller 3. Belt flanges (25a, 25b) made of insulating material are attached in both terminals of the fixing tension roller 3 to restrict the movement of the fixing belt 1 in the width direction.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007079057-A (JP)
Title: Focusing image-formation optical system
Inventor: NURISHI TAKAHARU
IPC: G02B7/28
Filed: 2005-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To cope with the various service circumstances of a focusing image-formation optical system, in the image-formation optical system which detects focusing by branching incident luminous flux in the image-formation optical system.  <P>SOLUTION: The focusing image-formation optical system has at least one branching optical system 2 in an optical path on an image side of a focus moving group 1, and detects a focusing state by a focusing detection means 7 by using luminous flux from the branching optical system 2. An arithmetic means 8 allows a driving means 9 to drive the focus moving group 1 based on a signal from the focusing detection means 7, thereby performing focusing operation.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007078505-A (JP)
Title: Pointer clock
Inventor: MACHIDA SHUICHI
IPC: G04B35/00
Filed: 2005-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pointer clock which is capable of maintaining a constant load added to the end surface of a pointer shaft with a pressing plate and stabilizing rotational operation of the pointer shaft.  <P>SOLUTION: The pressing plate 16 attached to a back plate 13 being a gear train accepter includes a plate spring 17 for elastically pressing the end surface of minute hand shaft 9 of the second wheel 7, a fixing part 18 fixed to the location of the back plate 13 apart from the root 17a of the plate spring 17 and a bend part 19 energizing the root 17a of the plate spring 17 so as to press to the back plate 13. Therefore, when the fixing part 18 of the pressing plate 16 is fixed to the back plate 13, the bend part 19 presses the root 17a of the plat spring 17 to the back plate 13. So if there is scattering in the attached state of the pressing plate 16 and bend state of the bend part 19 against the back plate 13, a constant load can be given to the end surface of the minute hand shaft 9 by the plate spring 17 and rotation operation of the minute hand shaft 9 can be stabilized with this.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007079971-A (JP)
Title: Production data analysis method and production data analysis device
Inventor: SHIRAI EIDAI
IPC: G06F19/00
Filed: 2005-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To heighten analysis accuracy of production data having a loss value.  <P>SOLUTION: An explanatory variable of an analysis target is selected (Figure 3, S11). Production data acquired from each process are divided into a set having the loss value and a set having no loss value (S13). An evaluation value for evaluating influence imparted to an object variable by the explanatory variable is calculated from the production data of the set having the loss value and the set having no loss value (S14). The calculated evaluation value is collated with a decision criterion to analyze the production data (S16).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007075007-A (JP)
Title: Combine harvester
Inventor: UEDA YASUFUMI
IPC: A01D57/00
Filed: 2005-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combine harvester prevented from entanglement and twine of culm rags, weeds or the like from the raking end of a raking body, which entanglement and twine are caused on belts composing a part of each raking body.  <P>SOLUTION: The combine harvester has a grass divider dividing culm to plural rows, a grain-culm raising device raising culm of plural rows divided with the grass divider, and a plant foot raking device raking the plant foot parts of culm of plural rows raised with the grain culm raising device, wherein the plant foot-raking devices are made units each comprising a pair of raking bodies and raking the plant foot part of culm of two adjoining rows and the units are plurally installed side by side in right and left direction. The adjoining right and left raking bodies of the different units are covered with a covering body as a unit together with each other and the covering body is set inclined state of front low and rear high.  <P>COPYRIGHT: (C)2007,JPO&INPIT