baber/WOPTO huggingface dataset:
Patent JP-2009033283-A (JP)
Title: Bias current generating circuit and differential circuit using the same
Inventor: NAKAMURA ERI
IPC: H03F3/45
Filed: 2007-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bias current generating circuit capable of reducing variations in delay time and power consumption caused by semiconductor processes, and to provide a differential circuit that uses the bias current generating circuit.  <P>SOLUTION: The bias current generating circuit has a series connection of a first current generating circuit 14 whose output current varies with the semiconductor processes, second resistances 21a to 21n and a third resistance 22 and a series connection of a second current generating circuit 16, whose output current varies with the semiconductor processes and first resistances 20a to 20m, wherein the voltage at a connection point between the first current generating circuit and third resistance and the voltage at a connection point between the first resistances and second current generating circuit are input to an amplifier; a current is acquired from a connection point between the second resistances and third resistance with the output of the amplifier; and a current associated with the acquired current is output. Furthermore, the drive current of an output stage of the differential circuit is determined by the output current of the bias current generating circuit.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009027987-A (JP)
Title: Composition containing tomato fruit containing gamma-aminobutyric acid at high concentration, and method for producing the same
Inventor: SANO ATSUSHI
IPC: A23L19/00
Filed: 2007-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition having tomato fruits as the raw material, and containing γ-aminobutyric acid at high concentration, and to provide a method for producing the composition.  <P>SOLUTION: This composition contains an extract of tomato fruits which contains 800-3,000 mg of γ-aminobutyric acid per kg of raw fruits.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009038477-A (JP)
Title: Diagnostic apparatus
Inventor: KODAMA TOMOKO
IPC: H04L69/40
Filed: 2007-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique enabling easily diagnosing a time-trigger type communication system.  <P>SOLUTION: The diagnostic apparatus 10 is provided with a speed measurement section 23. The speed measurement section measures the bit length of communications, currently being performed between nodes on the basis of a communication signal inputted from a communication bus 31 of a communication system 30 to be diagnosed and inputs the measured bit length into a control section 11. The control section sets the bit length in a communication section 21 on the basis of an input in the speed measurement section, and the communication section is configured so that the communication signal can be decoded. The communication section is configured so that the frame reception time and the frame ID as the identification code of a time slot in which the frame has been transmitted can be set, and the control section records the information of a frame reception time and the frame ID to be inputted from the communication section into a log file, each time a frame is received, after setting the bit length. Furthermore, the control section decides whether a frame is transmitted at a predetermined cycle from each time slot, on the basis of the contents of the log file.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009037803-A (JP)
Title: Surface light source element, light control member using it, and image display device using it
Inventor: OTA YOSHIMI
IPC: F21Y101/02
Filed: 2007-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a downright type surface light source element which is improved in color reproducibility and contrast by lighting selectively a point-like light source such as LEDs, in which a high uniformity of luminance and uniformity of color are realized even in the boundary of a lighting region and a non-lighting region.  <P>SOLUTION: In the surface light source element, the ratios k<SB>x1</SB>, k<SB>x2</SB>between the ratio R<SB>x0</SB>of radiance in the frontal direction at a position A<SB>x</SB>of a point-like light source A<SB>x</SB>selected arbitrarily and the radiance at a position B<SB>x</SB>of a point-like light source B<SB>x</SB>with different color adjoining the point-like light source selected arbitrarily and the ratios R<SB>x1</SB>, R<SB>x2</SB>of the radiance of the A<SB>x</SB>, B<SB>x</SB>at the point separated for a half of light source period in X axis direction from the middle point in the X axis direction of the A<SB>x</SB>, B<SB>x</SB>are 0.58-1.57, and similarly the ratios k<SB>y1</SB>, k<SB>y2</SB>in the Y axis direction are 0.58-1.57.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008055415-A (JP)
Title: Manufacturing method of flocculation dispersant and aggregate of resin-containing particles, toner, developer, developer, and image formation system
Inventor: KIKAWA KEIICHI
IPC: C09K23/52
Filed: 2007-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner production method which enables production by a simple production method, by neither exposing colorant particles and wax particles on the surface despite of the toner being an aggregate of fine resin-containing particles, nor having a variation in a colorant content and a wax content.  <P>SOLUTION: The toner in the form of the aggregate of resin-containing particles is produced by aggregating the resin-containing particles which contain a binder resin and the colorant using an aggregate dispersant containing a polymer 1 in which anionic polar groups 2a, 2b and 2c are bonded to a main chain 3, and a salt of a divalent or higher valent metal. Specifically, the salt of the divalent or higher valent metal is loaded to a slurry of the resin-containing particles so that a metal ion 4 and the anionic polar group 2a are bonded, and a temperature of the slurry is increased so that a bond between the anionic polar group 2b and a water molecule is broken. This decreases water-solubility of the polymer 1 so that the resin-containing particles are aggregated.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009038212-A (JP)
Title: Designing method and designing apparatus of semiconductor integrated circuit
Inventor: SUZUKI KUNIHIRO
IPC: G06F17/50
Filed: 2007-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a designing method and a designing apparatus of semiconductor integrated circuits allowing Monte Carlo calculation results to be reproduced with high precision without moment calibrations.  <P>SOLUTION: A designing method of semiconductor integrated circuits applying a Monte Carlo method is formed to be provided with: a step of assuming a quasi-negative substrate to a negative region where the substrate does not exist in the case of performing treatment to the substrate; a step (ST1) of performing Monte Carlo calculations by using the substrate and the assumed quasi-negative substrate; a step (ST2) of calculating moment parameters from the results obtained by the Monte Carlo calculations; and a step (ST3) of generating the distribution defined in the entire regions by using the calculated moment parameters.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007275685-A (JP)
Title: Spine distraction implant and method
Inventor: ZUCHERMAN JAMES F
IPC: A61B17/70
Filed: 2007-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a minimally invasive implant and method to alleviate discomfort feeling related to the spine.  <P>SOLUTION: A spine distraction implant shown in the drawing alleviates pain associated with spinal stenosis and facet arthropathy by expanding the volume in the spine canal and/or the neuropore. The implant provides a spinal extension stop while allowing freedom of spinal flexion.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009038728-A (JP)
Title: Image processor, its control method, and its program
Inventor: TAKAHASHI TOMOHIRO
IPC: B41J5/30
Filed: 2007-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To prepare image data rapidly printable by using limited storage capacity when a plurality of documents are printed by copying a manuscript.  <P>SOLUTION: A data conversion method is set to a first conversion method converting image data obtained by reading a manuscript, and a second conversion method having a compression rate and a print time higher/longer than those of the first data conversion method, and used for converting the image data to second data (S110); the read image data are converted to the first and second data and stored in a RAM when the first data are within storage capacity of a first region (S140); the data conversion method is set to the second data conversion method when the first data exceeds the storage capacity of the first region (S170); the read image date are converted to the second data and stored in the RAM (S140); and the first data are used for printing data for the next time onward when the storage of the first data is completed, and the second data are used therefor when the storage of the first data is not completed (S190-S210).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009038299-A (JP)
Title: Holder connector for led and its connection structure
Inventor: IMAHASHI TAKEYASU
IPC: H01L33/54
Filed: 2007-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a holder connector for an LED having improved assembleability and work efficiency, and its connection structure.  <P>SOLUTION: The holder connector for the LED is provided with an insulating holder 10 for housing a white LED functioning as a headlamp of an automobile or the like and a pair of electric connectors 20 disposed in the holder 10 to electrically connect the white LED and a flexible circuit board together. The holder 10 is formed of a plate part 11 facing the white LED and a contact part 12 formed at the peripheral edge of the plate part 11 and brought into contact with the periphery of the light emitting part of the white LED, the light emitting part of the white LED is passed through and exposed from the plate part 11, and each of the electric connectors 20 is inserted into the plate part 11 of the holder 10 and electrically interposed between the white LED and the flexible circuit board. Since the white LED is housed, positioned and electrically connected simultaneously with housing by using the holder 10 and the pair of integrated electric connectors 20, the assembleability and the work efficiency of the holder connector can be improved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009041875-A (JP)
Title: Evaporative cooling device
Inventor: HARA NOBUHIDE
IPC: F25D7/00
Filed: 2007-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an evaporative cooling device capable of uniformly and efficiently performing evaporative cooling of an entire cooled object.  <P>SOLUTION: A cooling fluid injection nozzle 16 is disposed on an outer periphery of a jacket portion 2 of a reaction pot 1, and connected with a branch pipe 15. A cooling fluid accumulating portion 3 is formed on a bottom portion of the jacket portion 2. A circulation pump 10 and multi-stage ejectors 11, 12 are connected through pipe conduits 9 at a lower face of the cooling fluid accumulating portion 3. The jacket portion 2 is communicated with outlet sides of the multi-stage ejectors 11, 12 through the pipe conduits 4. In a case of cooling the reaction pot 1, the cooling fluid is injected from the cooling fluid injection nozzle 16 into the jacket portion 2, thus the cooling fluid of a prescribed temperature is supplied to the entire reaction pot 1, and the reaction pot 1 can be evenly evaporatively cooled.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009048304-A (JP)
Title: Control program for controlling image forming apparatus, image forming system, and method implemented by the image forming system
Inventor: NAKAGAWA MICHIHIRO
IPC: B41J29/38
Filed: 2007-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide: a control program for controlling an image forming apparatus which uses a simple arrangement to allow easy selection of a paper sheet to be used when an image desired by a user is formed; an image forming system; and a method to be implemented by the image forming system.  <P>SOLUTION: A PC serving as an image formation setting device performs control to: create a paper sheet information list 601 including information about a paper sheet for image formation and the name of the paper sheet corresponding to the information; provide the user with a paper sheet information list screen 600 including a display designating unit 640 for designating whether or not the name of the paper sheet in the paper sheet information list 601 should be displayed as the choice of the paper sheet to be used during image formation; display the name of the paper sheet designated at the display designating unit 640 to be displayed, as the choice of the paper sheet to be used during image formation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010220631-A (JP)
Title: Golf club for practice having light guide hole and optical sensor in face part, and method of manufacturing the same
Inventor: IWAHASHI MASAYOSHI
IPC: A63B102/32
Filed: 2007-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved golf club for ball hitting practice by solving the problems wherein although there are many desires to know the ball hitting position in a face of the head of the golf club, there is a little technical disclosure to be put to practical use, and a method using a high speed camera or a magnetic device is not simple, and on the other hand, a method using sticking of pressure sensitive discoloring paper has the disadvantage that it is necessary to re-paper one by one.  <P>SOLUTION: In this club for practice, holes are provided in an equivalent number of hole positions 204 of the face surface 203, light guiding raw material fills in the holes, a photo sensor is provided in each of the interiors, further a shock sensor is provided. When an impact more than fixed is sensed, the photo sensor is driven, and substantially accurate hitting position is known according to a defined computational expression from the position and number of extinction holes.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009046260-A (JP)
Title: Sheet material delivery device
Inventor: SHIRIYA SHUNICHI
IPC: B65H3/16
Filed: 2007-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal sheet delivery device capable of conducting air blow at an optimum position even if no lift mechanism is provided and capable of reducing air consumption.  <P>SOLUTION: In the metal sheet delivery device 1, a loading table 10 for piling and loading metal sheets; a lifting device arranged with a sucking member 23 for sucking the metal sheet and lowering the sucking member to a top position of the piled metal sheets and sucking the top metal sheet and lifting it up; and an air injection device 14 for separating the metal sheet sucked by the sucking member and a metal sheet just below it by air. A pressing member 24 for lifting up and down in accordance with the lifting motion of the sucking member is provided in the lifting device. The air injection device is arranged to be vertically movable in a range of the height of the piled metal sheets and is provided with an injection nozzle for lowering with the sucking member while being pressed down by the pressing member.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009055381-A (JP)
Title: Wireless lan access point, program and recording medium
Inventor: TAMURA YOSHITERU
IPC: H04W12/08
Filed: 2007-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve technologies to select an encryption method which has the same security level between a wireless LAN access point (AP) that relays signals between a plurality of terminals, and each of the terminals that are to be wireless connected to the AP.  <P>SOLUTION: The wireless LAN access point AP 10 includes (a) a common housing, and (b) a plurality of logical or physical sub APs which are accommodated into the housing, have a peculiar identifier to identify each other and can independently be operated. The sub APs have a plurality of normal sub APs 1, 2 and 3, and each of the normal sub APs has at least one encryption method SecType that is compatible in use with other normal sub APs. Each of the normal sub APs is preassigned with at least one encryption method so that types of encryption methods, the security level of each of which is highest for every normal sub AP, are different for every normal sub AP.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009060218-A (JP)
Title: Moving image distribution device for portable terminal
Inventor: MAEUCHI TAKAO
IPC: H04N7/173
Filed: 2007-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a moving image distribution device for portable terminal capable of providing a web page with a wide utilization range.  <P>SOLUTION: The moving image distribution device 1 for portable terminal is provided with: a control part 11 which controls the whole device; a network communication part 12 which performs communication with a user's cellular phone 2; a web page data storage part 13 which stores a web page having an alternative for requesting distribution of moving images and an alternative for requesting message display, namely, a web page with the utilization range wider than that of a web page having only the alternative for requesting distribution of the moving images; a moving image data storage part 14 which stores moving image data; and a message data storage part 15 which stores message data.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009058705-A (JP)
Title: Camera equipment provided with leg piece
Inventor: OBATA YASUSHI
IPC: H04N5/225
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide camera equipment capable of photographing a front image irrespective of the open angle of leg pieces or a cabinet in the self-supportable camera equipment.  <P>SOLUTION: The self-supportable camera equipment has the openable/closable leg pieces 2, 3 projected downward from a support body 1 having a photographing lens 10. An optical axis L of the lens 10 is almost orthogonal to a plane including the opening/closing direction of the leg pieces 2, 3. One leg piece 3 is a frame body, and a display part 5 having a display 50 is retractably enclosed therein.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008067382-A (JP)
Title: Ethernet(r) chaining method
Inventor: NELSON MATTHEW ALLEN
IPC: H04L12/28
Filed: 2007-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for interconnecting modules, using a local-area network daisy-chained architecture.  <P>SOLUTION: The architecture includes point-to-point connections between the module and the two modules preceding and/or the two modules following such a module in the chain. This architecture allows the chain to be extended and for modules to be removed from the chain, without interrupting the service to the other modules. A microprocessor and additional Ethernet port provide an additional gateway for connection to an external device.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009057668-A (JP)
Title: Multi-ply paper and method for producing the same
Inventor: HAMADA HITOMI
IPC: D21H27/00
Filed: 2007-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide multi-ply paper having improved hot water-resistant peeling strength and a method for producing the multi-ply paper.  <P>SOLUTION: The multi-ply paper 6 has an improved delamination strength by bonding between fibers of a nonwoven fabric layer 2 and a paper layer 1 by carrying out the combined paper making of the fiber of the paper layer 1 with the nonwoven fabric 2 produced at least by the blended paper-making with a sheath-core thermal bonding fiber 4 having a heat-weldable sheath part and a hydrophilic fiber 5 and further has an improved hot water-resistant peeling strength by producing the nonwoven fabric 2 by blending the sheath-core thermal bonding fiber 4 having a sheath part having a melting point of 90°C or higher and provides a method of producing the multi-ply layer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008308758-A (JP)
Title: Composite soft magnetic iron powder for producing composite soft magnetic material with high specific resistance and low core loss
Inventor: UOZUMI SATOSHI
IPC: H01F1/20
Filed: 2007-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite soft magnetic iron powder for producing a composite soft magnetic material having high specific resistance and low core loss.  <P>SOLUTION: The composite soft magnetic iron powder is constituted by forming an Mg-containing oxide deposition insulating film on the surface of a soft magnetic iron powder and is used for producing a composite soft magnetic material having high specific resistance and low core loss. The soft magnetic iron powder is characterized as follows: the conditions of D1<SB>50</SB>=50 to 300 μm and BET1×D1<SB>50</SB>=1.81 to 2.65 are satisfied, assuming that D1<SB>50</SB>and BET1 represent an average grain diameter and a BET value, respectively; the condition of BET2×D2<SB>50</SB>=1.50 to 2.00 is satisfied, assuming that D2<SB>50</SB>and BET2 represent, with respect to a powder obtained by screening the soft magnetic iron powder through a sieve of a mesh having a value one-half the D1<SB>50</SB>, an average grain diameter and a BET value, respectively; a degree of circularity is 0.840 to 0.875; and a degree of irregularity is 0.940 to 0.948.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009062928-A (JP)
Title: Additive distribution board structure for exhaust passage
Inventor: MABUCHI TOMOKI
IPC: F01N3/24
Filed: 2007-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an additive distribution board structure for an exhaust passage capable of maintaining a distribution performance of a urea water into an exhaust gas by distributing the urea water injected into the exhaust passage efficiently with a simple configuration.  <P>SOLUTION: An injection nozzle 3 for injecting the urea water is provided at an upper position of a peripheral wall of the exhaust passage 1 upstream of an emission treatment device in a flowing direction of the exhaust gas. Upstream and downstream distribution boards 4 and 5 are provided immediately downstream of the injection nozzle 3 in the exhaust gas flowing direction by integrally assembling them together. A plurality of collision portions 41 and 51 of approximately a cone shape and a plurality of communicating portions 42 and 52 of approximately a complete circle are provided in board faces 40 and 50 of the distribution boards 4 and 5, respectively. The collision portions 41 and 51 and the communicating portions 42 and 52 of the distribution boards 4 and 5 are alternately arrayed at a predetermined interval in the perpendicular direction and the horizontal direction passing through an axis of the exhaust passage 1, respectively. Each of the collision portions 51 of the downstream distribution board 5 is located downstream of each of the communication portions 42 of the upstream distribution board 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT