baber/WOPTO huggingface dataset:
Patent JP-2008209719-A (JP)
Title: Light deflector and light deflection array
Inventor: NANJO TAKESHI
IPC: B81B3/00
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To attain a low driving voltage for a light deflector of a type in which a planar mirror member unsupported with a hinge or the like is inclined/displaced with a fulcrum member as a fulcrum by means of electrostatic attraction.  <P>SOLUTION: A part of a controlling member 102 near a substrate is shaped forward tapered, wherein the controlling member 102 is installed for the purpose of controlling a moving range of a planar member (mirror member) 104 in the surface direction of the substrate 101. As a result, compared with the case where the surface of the controlling member is perpendicular to the substrate face, in the early stage of an operation displacing the planar member from a state tilted at the maximum inclination to another direction, a force hampering the displacement of the planar member can be reduced when generated by contact between the planar member and the controlling member, or else a force in the direction promoting the displacement can be generated.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008215074-A (JP)
Title: Electric supercharger for automobile and its control method
Inventor: FURUKAWA SUKENARI
IPC: F02D23/00
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To achieve an electric supercharger capable of promptly increasing the speed in cooperation with blowing-in amount by an accelerator at the time of rapid starting or rapid acceleration of an automobile, and a method for controlling the electric supercharger.  <P>SOLUTION: In the method for controlling the automobile electric supercharger which has a capacitor 5 for supplying electric power to an electric motor 2 and supercharges air supply of an internal combustion engine by driving a compressor 1 by the electric motor 2, based on a difference between maximum generated torque of the electric motor 2 and load torque changed in accordance with angular velocity or rotational frequency of the compressor 1, an acceleration rate of the angular velocity or the rotational frequency of the electric motor 2 and an angular velocity command value or a rotational frequency command value are calculated in accordance with mathematical formulas (1)-(4), and based on the calculated values, operation of the electric motor 2 is controlled.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008215454-A (JP)
Title: Roller bearing and its installation structure
Inventor: WASEDA YOSHITAKA
IPC: F16C33/60
Filed: 2007-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roller bearing and its installation structure, easy in assembling, and capable of using an outer ring of a shape distorted from a normally unusable cylindrical shape as it is.  <P>SOLUTION: This roller bearing 1 has a raceway surface for receiving a roller 4 on an inner peripheral surface, and is divided into two parts in the peripheral direction, and includes the outer ring 20 formed in a cylindrical shape by combining these divided pieces, and is characterized in that the divided pieces 2 and 3 are dividedly formed by cutting a cylindrical raw material for constituting the outer ring 20 in the axial direction, and cutout recessed parts 2H and 3H cut out in the peripheral direction from dividing surfaces, are arranged on the respective opposed dividing surfaces of its pair of divided pieces 2 and 3, and the cutout recessed parts 2H and 3H are constituted as an insertion hole forming part for forming an insertion hole for inserting a positioning pin when forming the outer ring 20 by combining the divided pieces 2 and 3.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007142481-A (JP)
Title: Semiconductor device, circuit board, and electronic apparatus
Inventor: ITO HARUKI
IPC: H01L23/12
Filed: 2007-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high reliability semiconductor device and a manufacturing method thereof, a circuit board and an electronic apparatus.  <P>SOLUTION: An electrode 114 is connected to an integrated circuit 112. A resin layer 118 is formed on a surface where the electrode 114 of a semiconductor substrate is formed so as to avoid the electrode 114. Wiring 122 is electrically connected to the electrode 114, and has a first part 150 and a second part 152 in which the first part 150 is formed on a boundary between the side surface 121 and the upper surface 120 of the resin layer 118, and the second part 152 is connected to the first part 150 and formed on the upper surface 120 of the resin layer 118. The first part 150 is formed so as to have a width wider than that of the second part 152. An external terminal 124 is electrically connected to the wiring 122.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008213303-A (JP)
Title: Printer
Inventor: MIYASHITA TAKESHI
IPC: G03G15/01
Filed: 2007-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer which does not display an error even if there is no color toner when received printing data are data to be monochromatically printed (data dispensing with color printing).  <P>SOLUTION: The printer 10 is constituted as an apparatus which judges, at an intermediate code level, whether or not each printing data in the printing data requires color printing, and also as an apparatus which does not check the residual amount of the color toner so long as printing data requiring the color printing are not found.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008216046-A (JP)
Title: Local plasmon enhanced fluorescence sensor
Inventor: OTSUKA TAKASHI
IPC: G01N21/78
Filed: 2007-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluorescence sensor capable of increasing the sensitivity, and moreover, of being formable at low cost.  <P>SOLUTION: This local plasmon enhanced fluorescence sensor is constituted of a detection part 40a, on which first materials (for example, primary antibodies) 4 to be bonded to each detection object (for example, an antigen) 2 in a sample 1; a sample-holding part 40 for holding the sample 1 so that the sample 1 is in contact with the detection part 40a, a plurality of second materials (for example, secondary antibodies) 6 mixed in the sample 1 and bonded to each detection object 2; metal particles 45 bonded respectively to each second material 6; phosphors 10 integrated respectively with each pair of the metal particle 45 and the second material 6; a light source 42 for irradiating the detection part 40a with an exciting light 41 for exciting the phosphors 10; and a photodetection means 44 for detecting fluorescence 43 emitted from the phosphors 10 excited by the exciting light 41.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008218731-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: WATANABE KIYOTAKA
IPC: H01L23/12
Filed: 2007-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which can increase a reliability by preventing short-circuiting of rewiring lines caused by a remaining base metallic layer therebetween, and also a method of manufacturing the semiconductor device.  <P>SOLUTION: The semiconductor device manufacturing method comprises steps of preparing a wafer 1 having a semiconductor substrate 3, and also having an electrode pad 5, an insulating film 7, a through hole 8 and a base metallic layer 9 provided on or in the semiconductor substrate 3; forming a first resist mask on the base metallic layer; forming a rewiring line 10 connected to the electrode pad and extended into a post electrode 11 formation region; exposing a part of the rewiring line other than the electrode formation region by removing the first resist mask and forming a second resist mask positioned away from the side face of the rewiring line; forming rewiring line protection metallic films 18 on the upper and side faces of the rewiring line; exposing the electrode formation region on the rewiring line by removing the second resist mask and applying a dry film onto the wafer; forming the post electrode; removing the dry film; and removing the rewiring line protection metallic films.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008213340-A (JP)
Title: Laminated stretch film and manufacturing method of the same
Inventor: MIYASHITA AKIRA
IPC: B32B27/30
Filed: 2007-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated stretch film superior in stiffness at room temperature and production stability and having a small environmental load, and a manufacturing method of the same.  <P>SOLUTION: In the laminated stretch film constituted by arranging (A)layer comprising a vinyl chloride based resin composition in an outermost layer and arranging (B)layer comprising a polylactic acid based resin composition as an intermediate layer, the vinyl chloride based resin composition constituting the (A)layer is constituted by adding one to 70 parts by mass of a plasticizer to 100 parts by mass of the vinyl chloride based resin, and the polylactic acid based composition comprising the (B)layer is constituted by adding one to 50 parts by mass of a plasticizer to 100 parts by mass of the polylactic acid based resin.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008216902-A (JP)
Title: Particle dispersion and its manufacturing method, image display medium, and image display apparatus
Inventor: KAWAHARA ATSUSHI
IPC: G02F1/167
Filed: 2007-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a particle dispersion manufacturing method capable of simply forming a particle dispersion, which uses a silicone oil as a dispersion medium and in which particles having a large charge amount are highly stably dispersed, without requiring a cleaning/drying process, and to provide the particle dispersion obtained by the manufacturing method.  <P>SOLUTION: The particle dispersion manufacturing method comprises: an emulsification process for agitating and emulsifying a mixed solution containing a first solvent composed of ionic macromolecules, an emulsifier, a coloring agent, and the silicone oil and a second solvent which is non-soluble with the silicone oil, has a boiling point lower than that of the silicone oil and is capable of solving the ionic macromolecules; and a removable process for removing the second solvent from the emulsified mixed solution. The obtained particle dispersion is applied to an image display medium and an image forming apparatus.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008222735-A (JP)
Title: Antistatic agent for thermoplastic resin and utilization of the same
Inventor: SAIGA MASATAKA
IPC: C08L101/00
Filed: 2007-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antistatic agent generating less oily smoke and problems accompanying with the smoke on mixing/kneading the antistatic agent with a resin or processing a resin composition incorporated with the antistatic agent and exhibiting an excellent antistatic effect, and a thermoplastic resin composition by using the same and a method for producing the same.  <P>SOLUTION: This antistatic agent for the thermoplastic resin contains (A) an aliphatic amine ethylene oxide adduct and (B) a fatty acid metal salt, and having (99.95/0.05) to (35/65) range weight blending ratio of both of them, (A)/(B). The thermoplastic resin composition is a mixture containing the thermoplastic resin and the above antistatic agent, and has 0.01 to 30 wt.% content of the antistatic agent. The method for producing the thermoplastic composition comprises a process of mixing the thermoplastic resin with the above antistatic agent.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008224288-A (JP)
Title: Magnetoresistance sensor device
Inventor: HOSOMI SHINICHI
IPC: G01R33/09
Filed: 2007-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable magnetoresistance sensor device having excellent productivity and magnetoresistant characteristic, and manufactured inexpensively.  <P>SOLUTION: This magnetoresistance sensor device is provided with a substrate 100, a signal processing circuit 5 formed on the substrate 100, a flattening film 6 for flattening the signal processing circuit 5, a silicon nitride film 7 formed on the flattened signal processing circuit 5, and a magnetoresistance sensor element 9 formed on the silicon nitride film 7. The flattening film 6 is preferably an SOG film.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008225688-A (JP)
Title: Terminal control method and service providing system using method thereof
Inventor: TANAKA MASASHI
IPC: G06F15/00
Filed: 2007-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a service base which can be used as a platform for various services offered through a network.  <P>SOLUTION: This service providing system includes a message generation part in which a service control server 23 and the terminals 11-13 which receive service, respectively generate messages of a predetermined format, a message transmitting/receiving part which transmits/receives the messages using the MESSAGE method of SIP, and a message recognition part which recognizes the received messages. The service control server 23 includes a message definition input output/output part which receives at least a command to be executed by the terminals and message texts which describe an access destination and text information, and control parts of the terminals 11-13 perform processing according to the messages.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008224410-A (JP)
Title: Electromagnetic flowmeter and zero point measurement method thereof
Inventor: ISHIKAWA IKUMITSU
IPC: G01F1/60
Filed: 2007-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic flowmeter for performing zero point measurement without changing the output current of the electromagnetic flowmeter when the difference between the present zero point measurement value and the preceding zero point measurement value is within a predetermined value range, in zero point measurement of fluid by the electromagnetic flowmeter.  <P>SOLUTION: This electromagnetic flowmeter for giving a magnetic field to a measurement fluid, detecting an electric signal occurring in the measurement fluid according to the magnetic field, and computing a flow quantity value based on the electric signal includes a zero point measurement section for measuring a zero point of the measurement fluid; a storage section for storing the measured zero point measurement value; a determination section for determining whether or not the difference between the preceding zero point measurement value stored in the storage section and the present zero point measurement value is beyond a predetermined value range; and at least either a transmission section for transmitting the determination result or a display section for displaying the determination result when the determination section determines that the difference is beyond the predetermined value range.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008225894-A (JP)
Title: Sdram controller
Inventor: HANABUSA YUICHIRO
IPC: G06F12/00
Filed: 2007-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an SDRAM controller excellent in versatility capable of controlling an SDRAM conforming to specifications of each interface when the SDRAM is used as a data buffer between interfaces.  <P>SOLUTION: In the SDRAM controller 111, when a request signal and a write/read start address are inputted, a buffer control part 21 refers to the priority and correspondence relations recorded in a recording part 24, and controls FIFO 113-116 based on the reference result. A control command generation part 22 generates a control command based on the request signal and sends it to the SDRAM 12, and an address generation part 23 increments the address value by an input start address, generates a write/read address, and sends it to the SDRAM 12, thereby performing the write/read of data to the SDRAM 12.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008226683-A (JP)
Title: Charged particle beam device
Inventor: MORITA YUTAKA
IPC: H01J37/248
Filed: 2007-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charged particle beam device capable of preventing discharge from easily occurring among a charged particle source 3, an extraction electrode 4 and an electron gun chamber 1 without increasing capacity of a high-voltage power source for extraction.  <P>SOLUTION: This charged particle beam device 11 includes: the charged particle source 3 for emitting charged particles 12; the extraction electrode 4 for extracting the charged particles 12 from the charged particle source 3; and an acceleration electrode 5 for accelerating the extracted charged particles 12. A surge absorber element 21 is electrically connected between at least two of the charged particle source 3, the extraction electrode 4 and the acceleration electrode 5.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008227237-A (JP)
Title: Semiconductor device
Inventor: SUZUKI TAKASHI
IPC: H01L29/06
Filed: 2007-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To improve dynamic characteristics of a semiconductor device.  <P>SOLUTION: The semiconductor device 10 is divided into a center region 10A where an IGBT is incorporated, and a terminal region 10B formed around the center region 10A. The semiconductor device 10 comprises: an n<SP>-</SP>-type drift region 26 that is continuous from the center region 10A to the terminal region 10B; a p-type body region 52 formed on the drift region 26 of the center region 10A; a p-type resurf layer 42 formed on the drift region 26 of the terminal region 10B; and an n-type semiconductor region 44 formed in the resurf layer 42. The semiconductor region 44 contains impurities higher in intensity than that of the drift region 26.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007249210-A (JP)
Title: Optical filter for display screen
Inventor: KUZE KATSURO
IPC: G02B5/00
Filed: 2007-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical filter for a display screen having sufficient visual range controllability, even for a bright screen, and superior in prevention of peeping into the display, and to improve designing and eye catching property by adding a function to make patterns, such as images and characters that are invisible from a direction substantially perpendicular to the front face, visible from a direction oblique with respect to the front face.  <P>SOLUTION: A composite lens film 10 is formed with a lens film 12, having fine unevenness 12a formed on one surface of a film 12 comprising a polymer material, and a supporting film 11. Meanwhile, a self-adhesive composite film 20 is formed by laminating an autohesion layer 22 comprising of a flexible polymer on the lower surface of a base film 21. The support film 11 and the base film 21 are stuck to each other through an adhesive layer 24, and patterned void parts 24a formed in the adhesive layer 24 are formed into air layers.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008229641-A (JP)
Title: Plasma mig welding method
Inventor: OONAWA TOSHIO
IPC: B23K10/02
Filed: 2007-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma MIG welding method which stabilizes arc and which makes a weld bead to be obtained that has a superior characteristic of low temperature toughness of deposited metal.  <P>SOLUTION: In the plasma MIG welding method, a plasma arc is generated between a non-consumable plasma electrode and a workpiece, with the plasma electrode to have a hollow shape, and with an insulated welding wire fed through the hollow shape, generating an MIG arc between the welding wire and the workpiece, and supplying center gas into the plasma electrode. The plasma gas is supplied into a plasma nozzle surrounding the plasma electrode, with a shield gas supplied into a shield nozzle surrounding the plasma nozzle, wherein an inert gas is used as the center gas, the plasma gas and the shield gas. As a result, the MIG arc can be stabilized, enabling an excellent bead to be obtained, and also a weld joint can be obtained that has a superior characteristic of low temperature toughness of deposited metal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008228960-A (JP)
Title: Induction heating cooker
Inventor: MINATOYA JUNICHI
IPC: A47J37/06
Filed: 2007-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grill device capable of performing a heating cooking regardless of the presence or absence of water in a saucer.  <P>SOLUTION: A heating control means 11 for controlling outputs of an upper heating means 4 and a lower heating means 5 controls an output of the lower heating means 5 so that temperature of the lower heating means 5 becomes prescribed temperature or lower when it is detected by a water presence/absence detecting means 16 for determining whether or not there is water in the saucer 6 by detected temperature of the saucer temperature detecting means 10 after the heating starts that there is no water to automatically detect whether or not there is water in the saucer 6. When there is no water in the saucer 6, it can be suppressed that oil ignites and that gathered oil catches fire, and a smoke amount to generate when the oil drops onto the lower heating means 5 can also be suppressed by performing control so that the temperature of the lower heating means 5 does not exceed the temperature of the lower heating means 5 by which the dropped oil does not ignite.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008231244-A (JP)
Title: Surface-porous structure material and method for producing the same
Inventor: TAKAGI TOSHIHIKO
IPC: B82B1/00
Filed: 2007-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface-porous structure material containing an organic polymer having a plurality of cavities having a concave curve cross-section in the thickness direction and coated of the inner surface of the cavity with a metal oxide, and to provide a method for producing the structure material.  <P>SOLUTION: This surface-porous structure material having surface cavities coated of their inner surfaces with a metal oxide is produced by mixing a metal oxide solution with an organic polymer solution in the process to form a metal oxide by a sol-gel reaction, adding water as necessary, forming a film from the mixture and drying the product.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008228978-A (JP)
Title: Bathtub lid
Inventor: KAWAGUCHI AKIHIRO
IPC: A47K3/00
Filed: 2007-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bathtub lid facilitating the opening/closing operation by folding and sliding the lid placed on a bathtub.  <P>SOLUTION: This bathtub lid which is placed on the bathtub is foldably constituted of a plurality of lid bodies, and provided with slide means at both ends in the direction of folding the bathtub lid and foldingly slidable while being placed on the bathtub. At least one of the slide means is provided with locking means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008235575-A (JP)
Title: Pattern measuring method, pattern measuring device, and program
Inventor: YOSHIDA KENJI
IPC: G06T1/00
Filed: 2007-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To automatically set a region of interest (ROI) when measuring dimension of a pattern.  <P>SOLUTION: Matching between the images of contours ER1 to EDR of actual pattern and the design graphic of the actual pattern is performed on the image of the actual pattern. Circles CL1 to CL10 which internally touch or externally touch contour lines ED1 to ED4 of a design graphic are applied to the design graphic. Based on the contact point between the circles CL1 to CL10 and the contour lines ED1 to ED4, the range of interest (ROI) RA to RH, RJ to RQ, RS, and RT are determined.  <P>COPYRIGHT: (C)2009,JPO&INPIT