baber/WOPTO huggingface dataset:
Patent JP-2009295909-A (JP)
Title: Light-emitting device
Inventor: UEJI HIROMICHI
IPC: H01L33/60
Filed: 2008-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To prevent light emitted from a light-emitting element from going into a space between a reflector bottom and a surface on which the bottom is mounted and to improve its use efficiency.  <P>SOLUTION: A light-emitting device 1A has a light-emitting element 6 arranged in a space 5 on a substrate 3 surrounded by a reflecting surface 4a of a reflector 4 provided on the substrate 3, and the light-emitting element 6 is molded by a resin charged into the space 5, wherein a lower part of the reflector 4 is arranged in a depressed part 12a formed in the substrate 3, and a side wall 12b of the depressed part 12a is sandwiched between the lower part of the reflecting surface 4a of the reflector 4 and the light-emitting element 6.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009296556-A (JP)
Title: Logical network system, connection destination introducing device, information processing method, and program for connection destination introducing device
Inventor: YANAGIHARA YASUSHI
IPC: H04L45/02
Filed: 2008-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a distribution system or the like capable of obtaining a distribution rate of contents necessary and sufficient in both ADSL environmental node and optical fiber environmental node while securing the connectability to a faster distribution system.  <P>SOLUTION: Only when the ADSL environmental node ratio in a second distribution system S2 is less than 20 percent, the ADSL environmental node which newly participates in a distribution system S is allowed to participate in the second distribution system S2. When the ADSL environmental node ratio is 20 percent or more, the ADSL environmental node is allowed to participate in a first distribution system S1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009302629-A (JP)
Title: Semiconductor switch module
Inventor: IWANAGA HIROSHI
IPC: H03K17/08
Filed: 2008-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor switch module for preventing malfunction of equipment to which the semiconductor switch module is applied or its own failure.  <P>SOLUTION: The semiconductor switch module includes: filter circuits 12 to 16 for eliminating pulses equal to or smaller than a prescribed width included in drive signals from outside; and a semiconductor switch 19 for turning on/off the drive signals from which pulses equal to or smaller than the prescribed width are eliminated by the filter circuits as gate signals.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009301451-A (JP)
Title: Serial communication controller
Inventor: ONO KOICHI
IPC: G06F13/38
Filed: 2008-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a serial communication controller which has a 16550-compatible function and is rapidly accessible to a register map.  <P>SOLUTION: The serial communication controller for performing read/write access to a plurality of registers on the basis of an address to be applied from a host is provided with a batch processing circuit for simultaneously performing access to the plurality of registers on the basis of the address assigned from the host.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009303121-A (JP)
Title: Operational amplifier circuit, and driving method of liquid crystal display device using the same
Inventor: NISHIMURA KOICHI
IPC: G09G3/20
Filed: 2008-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operational amplifier circuit which is less in offsets, using a simple circuit configuration.  <P>SOLUTION: The operational amplifier includes a differential couple unit (MN1/MN2, MP1/MP2); a first switch unit (SG3); folded cascode connected current mirror circuit units (MP3-MP6, MN3-MN6); a second switch unit (SG1/SG2); and a buffer amplifier (BA). The first switch unit (SG3) and the second switch unit (SG1/SG2) are changed-ver in a cooperative manne, and an offset voltage is spatially dispersed, thereby equivalently canceling the offset.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010005085-A (JP)
Title: Game machine
Inventor: TOSA NAOYA
IPC: A63F5/04
Filed: 2008-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To further increase excitement and enjoyment of a game by improving visual effect for carrying out an unexpected performance.  <P>SOLUTION: A game machine includes reels 3C, 3L and 3R in which a plurality of symbol rows can be stopped on a predetermined display line, a control means for controlling movement of the reels 3C, 3L and 3R, and a liquid crystal display 5. A front door 2 includes a table part 2a and a projection device 60 for projecting and displaying performance information related to the game on the table part 2a. The control means includes a main control circuit 71 for carrying out an internal lottery and a sub-control circuit 72 for controlling display of the liquid crystal device 5 and the projection device 60 by referring to a result of the internal lottery. The projection device 60 includes a white light source 62, a liquid crystal panel 63 for modulating light from the white light source 62 so as to display the performance information, a light guide optical system 64 for guiding the light from the white light source 62 to the liquid crystal panel 63 and a magnifying glass 65 for magnifying the light modulated by the liquid crystal panel 63 so as to project on the table part 2a.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010008872-A (JP)
Title: Image forming apparatus
Inventor: ASAKAWA MASAYA
IPC: B41J29/13
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve operability for a user when a cover is opened, while miniaturizing an opening/closing mechanism of the cover.  <P>SOLUTION: A cover 20 is supported to be freely opened/closed on a supporting shaft 21 in a bottom section of an apparatus body 110. A fan shaped gear 23 is formed integrally in a bottom section of the cover 20. A reduction gear 22 which is engaged with the gear 23 is provided on the apparatus body 110 and a torque limiter 24 is connected to the reduction gear 22. An arm 25 for restricting opening of the cover 20 is provided near the supporting shaft 21. When the cover 20 is opened, revolution load by the torque limiter 24 is transmitted to the cover 20 through the gear and a rapid revolution of the cover 20 is prevented. When the cover 20 is opened, only an arm 25 is exposed near the supporting shaft 21 in between the cover 20 and the apparatus body 110 and does not interfere with a user's work.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010006445-A (JP)
Title: Carry carton
Inventor: FUJIKAWA KIMIO
IPC: B65D77/00
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper-made carry carton having a function of holding an additional article which is environment-friendly and can be recycled and can be made easily with an automatic box forming machine and can be assembled by hands easily at a shop, for example, a paper-made carry carton which is used for assorting a premium (three bottles adding pack) at a shop to a consumer purchasing a health drink by a presentation box and can store and hold a premium by a unique structure.  <P>SOLUTION: In the carry carton, a side area surrounded by a cut line and provided on the side face of the carry carton is formed as a front face plate at the side face C, a guide plate D, D' at the side face, and a bottom plate E, and a holding part capable of holding additional articles is formed by pulling out the front face plate C at the side face in the front direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010009474-A (JP)
Title: Peripheral device
Inventor: SASAKI TATSUNORI
IPC: G06F11/00
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a peripheral device for performing updating firmware when a main power supply of the peripheral device is in an off state, a power saving state, or the like where the device is surely not used.  <P>SOLUTION: Even when the power supply of the peripheral device is in an off state, firmware can be updated by supplying power from a power supply means different from the power supply of the device, to minimum function blocks for running a firmware update program. In addition, the firmware is automatically updated when firm exists and it is newer than the existing firm by periodically referring to a specific address in a storage device belonging to an information processor in the above state.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010010611-A (JP)
Title: Printed circuit board and electronic equipment
Inventor: HIRAMOTO SHUJI
IPC: H01L21/60
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To securely mount a peripheral type flip chip on a printed circuit board.  <P>SOLUTION: The printed circuit board 12 has a printed wiring board 22 having a first surface and a second surface on the side opposite from the first surface, a plurality of first electrodes formed on the first surface, a plurality of second electrodes 23b provided nearby and in accordance with the plurality of first electrodes respectively and formed on the first surface, a plurality of third electrodes respectively electrically connecting the plurality of first electrodes to the plurality of second electrodes respectively corresponding to the plurality of first electrodes, solder 25 applied respectively over the first electrodes, the second electrodes 23b corresponding to the first electrodes, and the third electrodes connecting the first and second electrodes to each other, and the flip chip 30 mounted on the first surface and electrically connected at positions respectively opposed to the plurality of first electrodes.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009016833-A (JP)
Title: Process for cleaning semiconductor wafer using cleaning solution
Inventor: ZAPILKO CLEMENS
IPC: H01L21/304
Filed: 2008-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning process which has an improved cleaning effect over and above the advantages of the individual-wafer treatment and the preparation of the cleaning solution at the site of its use.  <P>SOLUTION: The process for cleaning a semiconductor wafer uses a cleaning solution containing an ammonium-alkaline ammonium component in an initial composition, wherein the semiconductor wafer is brought into contact with the cleaning solution in an individual-wafer treatment, and in the course of cleaning hydrogen fluoride is added as further component to the cleaning solution, and the cleaning solution has at the end of cleaning, a composition that differs from the initial composition.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009036372-A (JP)
Title: Control valve
Inventor: OKINA KENGO
IPC: F16K47/14
Filed: 2008-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve element structure and a cavitation preventer structure for a butterfly valve for suppressing the occurrence of cavitation.  <P>SOLUTION: This control valve comprises an approximately cylindrical valve body 2, and a valve element 3 arranged in the valve body 2 for opening/closing a flow path, wherein a valve seat 205 on which the valve element 3 is seated is located eccentric to the center of a valve rod 5 in the flowing direction of fluid and the center of the valve rod 5 is located at a double eccentric position eccentric to the direction perpendicular to the flow-down direction of the fluid and to the downstream side in the flow-down direction of the fluid. Around a nozzle-side edge portion 309 on the upstream-side face of the valve element 3, an upstream-nozzle-side raised portion 310 is formed which is raised toward the upstream side into a relatively large hill shape. The downstream-side face of the valve element is inclined around the valve rod 5 at 5-20° clockwise to a seal face where the valve seat 205 abuts on a valve element valve seat 302. An orifice-side edge portion of the valve element 3 is swollen outward in the radial direction, relative to the nozzle-side edge portion.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010011923-A (JP)
Title: Massage machine and vehicle equipped with this massage machine
Inventor: SUGINO YASUHIRO
IPC: A61H7/00
Filed: 2008-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a massage machine which gives a new sensation to a user.  <P>SOLUTION: The massage machine includes an air cell 15 for making massaging movements, a music reproducing device for reproducing acoustic signals as sounds, a signal creating part for creating movement control signals for activating the air cell 15 from the acoustic signals, a movement control part for controlling the movements of the air cell 15 from the movement control signal, and a reproducing control part for controlling the music reproducing device. The reproducing control part has the function of prohibiting the music reproducing device from reproducing the acoustic signals as sounds in the state that the movement control part controls the movements of the air cell to operate the air cell to make massaging movements from the movement control signals created from the acoustic signals.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010015831-A (JP)
Title: Abnormality judgment method and abnormality judgment device of charge and discharge system
Inventor: SUGIYAMA YUTA
IPC: G01R31/00
Filed: 2008-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an abnormality judgment method and an abnormality judgment device of a charge and discharge system capable of quickly and precisely carrying out abnormality judgment.  <P>SOLUTION: The abnormality judgment method of the charge and discharge system, for repeatedly detecting inter-terminal voltages of a capacitor carrying out charge and discharge and judging on abnormalities of the inter-terminal voltages, contains a first process of detecting inter-terminal voltages of a capacitor, and a second process of judging whether a difference between the inter-terminal voltage detected at the first process and an inter-terminal voltage detected at a period before the first process is within a given voltage range. The given voltage range is specified by a voltage change increment or decrement that inter-terminal voltage can make within a given span of time.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009058940-A (JP)
Title: Two-dimensional scanner and mobile terminal equipment
Inventor: ARAKI RYUTA
IPC: H04N1/113
Filed: 2008-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a two-dimensional scanner suitable for performing the rocking around a first axis and the rocking around a second axis at different frequencies, and to provide a mobile terminal equipment equipped with the same.  <P>SOLUTION: The two-dimensional scanner 2 includes: an MEMS device 3 provided with a rocking member 31 which is rockably supported around the first axis using a resonance phenomenon; a motor 5 which generates turning force; a power transmission mechanism 6 which converts the turning force generated by the motor 5 into rocking force for rocking the MEMS device 3, transmits the rocking force to the MEMS device 3 and rocks the MEMS device 3 around the second axis which is perpendicularly intersects the first axis. Further, the mobile terminal equipment 1 equipped with the two-dimensional scanner 2 is provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010015030-A (JP)
Title: Liquid crystal display
Inventor: TAWARA SHINYA
IPC: G02F1/1333
Filed: 2008-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display in which display failure is prevented over the whole region where a segment electrode and a common electrode are not superimposed on each other.  <P>SOLUTION: A second glass substrate 2 on which a common electrode 5 is disposed is provided with an outer ITO (Indium Tin Oxide) 9 on the surface on the side opposite from liquid crystal 3. A driving IC 15 sets potentials of the segment electrode 4 and the common electrode 5 to drive a liquid crystal display panel 30. Further, when the maximum value and the minimum value of respective set potential of the segment electrode 4 and the common electrode 5 are denoted as V<SB>max</SB>, V<SB>min</SB>, the driving IC 15 sets the potential of the outer ITO 9 to a potential in the range of a potential lower than and nearest to (V<SB>max</SB>+V<SB>min</SB>)/2 to a potential higher than and nearer to (V<SB>max</SB>+V<SB>min</SB>)/2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009014728-A (JP)
Title: Probe for dental optical diagnosis apparatus
Inventor: NOGUCHI KUNITOSHI
IPC: A61C19/04
Filed: 2008-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide various kinds of compact probes for a dental optical diagnosis apparatus having simple structures and good operability.  <P>SOLUTION: The probe for the dental optical diagnosis apparatus, of which configuration for acquiring a diagnosis signal to obtain the surface image of a tooth and an optical tomography image in a selected area of the tooth is a bulk-type, includes a camera for obtaining the surface image, a light source for the camera, a one-dimensional image sensor which scans a selected predetermined area of the tooth using low coherent light of a wavelength in the range from visible light to infrared light as a signal beam, and which receives the optical tomography image through a cylindrical lens, a galvanometer scanner scanning along the horizontal direction, and a mechanism for scanning along the depth direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010020810-A (JP)
Title: Optical disk device and disk discriminating method thereof
Inventor: SHIRANE HIDEKI
IPC: G11B7/09
Filed: 2008-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk device which, when a radially warped optical disk is loaded in the optical disk device, causes the disk to generate tracking error signals of equal amplitude amounts if the disk is of the same type, thereby correctly discriminating the type of an optical disk, and to provide a discrimination method thereof.  <P>SOLUTION: A CPU 13 drives a tilt actuator 4b for tilting an objective lens 2 in the radial direction of an optical disk 50 by a plurality of driving values without applying any tracking servo, measures the amplitude amount of a tracking error signal corresponding to each driving value, calculates a driving value giving the maximum amplitude amount of a tracking error signal, and discriminates the type of the optical disk 50 by comparing the amplitude amount of the tracking error signal corresponding to the driving value with a reference value.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010020080-A (JP)
Title: Image forming apparatus
Inventor: NAKANO KEISUKE
IPC: G03G21/00
Filed: 2008-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To stably control the temperature of a heater regardless of a change in the voltage of a power source and to perform stable printing operation.  <P>SOLUTION: The image forming apparatus includes a fixing unit, a power supply means, a control means, and a current detecting means for detecting a current to be supplied to a heat generating body. The image forming apparatus controls power to be supplied according to a power ratio, which is a proportion of power when part of a half wave or the full wave of a power source voltage is supplied to power when all the half or full wave is supplied. In the image forming apparatus, based on a current value detected by the current detecting means and the value of a current able to be supplied at the maximum, the control means normally calculates the ratio of power able to be supplied at the maximum, and controls the ratio of power to be supplied within the calculated ratio of power able to be supplied at the maxim (S106). If the calculated ratio of power able to be supplied at the maximum changes and exceeds a predetermined value, the supply of power to the heat generating body is controlled (S111) at a power ratio calculated based on the current value detected by the current detecting means, until a predetermined time elapses.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010019169-A (JP)
Title: Gasket and cylinder head part sealing structure
Inventor: KATAYAMA GENDAI
IPC: F02F11/00
Filed: 2008-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the repetitive deformation of a connection portion between a main seal part and a sub-seal part.  <P>SOLUTION: A gasket 15 has the main seal part 16 existing on an outer peripheral portion and an inside portion between a cylinder head 11 and a cylinder head cover 14. The connection portion 23 is integrally provided on the main seal part 16. A thick boss portion 32 is formed on the connection portion 23, and a fitting hole 33 is formed in the center of the boss portion 32 to be fitted and fixed to a fixing pin 34 provided on the side of the cylinder head cover 14. On the upper end face of the boss portion 32, an abutting face 32a is formed for abutting on the inner face of the cylinder head cover 14. On the lower end face thereof, an abutting face 32b is formed for abutting on a head 13a of a bolt 13 which fixes a cam cap 12 onto the cylinder head 11.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010021823-A (JP)
Title: Method of assembling speaker
Inventor: WATANABE ATSUSHI
IPC: H04R7/02
Filed: 2008-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of assembling a speaker having excellent durability and a high durable speaker.  <P>SOLUTION: In the method of assembling the speaker, a diaphragm or frame composed of a damp curing bonding agent composition containing (1) a polymer having a hydrolytic silicon functional group, (2) a tackifier, and (3) a curing catalyst, and a resin containing a polyolefin is used to bond the frame and an edge, the edge and the diaphragm, the frame and a damper, or the diaphragm, a voice coil bobbin and the damper. Further, (4) a bulking agent, (5) a bonding property applying agent, and (6) a plasticizing agent may be included.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010017677-A (JP)
Title: Manufacturing method of photocatalytic body
Inventor: ABE TATSU
IPC: B01J35/02
Filed: 2008-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a photocatalytic body, capable of exhibiting a high photocatalytic activity without need for a special apparatus.  <P>SOLUTION: The manufacturing method for the photocatalytic body includes the step of burning a mixture of powder of a photocatalytic body precursor compound and organic particles, each of which has a size of 50 to 200 nm.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010025420-A (JP)
Title: Sensor for gas cooking appliance
Inventor: SHIOTANI MASATOSHI
IPC: F24C3/12
Filed: 2008-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sensor for a gas cooking appliance having a simple structure and high heat resistance, reducing decline in performance caused by heat and enabling its cost to be set inexpensive.  <P>SOLUTION: The sensor for the gas cooking appliance includes an abutment part 10 abutting on a cooking utensil 28 and elastically energized so as to enable retract by placement of the cooking utensil 28; a support shaft 26 connected to the abutment part 10 and supporting the abutment part 10 so as to freely protrude/recess it; and a cable 20 which is an cooperative member inserted to the support shaft 26 and connected to the abutment part 10. The sensor is further provided with a magnetic material cylinder 34 fixed to a predetermined position of the cable 20; a permanent magnet 32 made of rare earth, having heat resistance and arranged in a range where the magnetic material cylinder 34 is moved in conjunction with the movement of the abutment part 10 so as to oppose to the magnetic material cylinder 34 when the abutment part 10 is protruded; and a reed switch opposing to the permanent magnet 32 and having 3 AT or lower of a difference between an operation value and a release value.  <P>COPYRIGHT: (C)2010,JPO&INPIT