baber/WOPTO huggingface dataset:
Patent JP-2009169819-A (JP)
Title: Sensitivity tester for fire sensor
Inventor: NEGISHI KEIJI
IPC: G08B17/00
Filed: 2008-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sensitivity tester, capable of testing the sensitivity of a fire sensor with an easy input operation for recording a test result of each fire sensor and with a reduced fire sensor test time.  <P>SOLUTION: The sensitivity tester includes a setting information reading means which reads, upon start of sensitivity test, setting information of a fire sensor from an IC tag storing the setting information of the fire sensor; and a test execution means which executes a sensitivity test of the fire sensor based on the read setting information.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009176953-A (JP)
Title: Semiconductor device
Inventor: OSADA KENKI
IPC: H01L29/78
Filed: 2008-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device capable of reducing the amount of gate-drain charge, without causing increase in the on-state resistance.  <P>SOLUTION: In an epitaxial layer 3, an N<SP>-</SP>-type region 4 and a body region 5 are formed. In the epitaxial layer 3, a trench 6 that penetrates through the body region 5 and the deepest part of which reaches the N<SP>-</SP>-type region 4 is formed. Around the trench 6 in the surface layer part of the epitaxial layer 3, a source region 9 is formed. At the bottom and the side surface of the trench 6, a gate insulating film 7 is formed. Over the entire region that covers the side surface of the trench 6 in the gate insulating film 7, a gate electrode 8 is formed along the gate insulating film 7. At the bottom in the trench 6, a bottom material to be embedded 17 that comes into contact with the gate insulating film 7 and the gate electrode 8 is embedded. At the bottom material to be embedded 17 in the trench 6, a top material to be embedded 29 constituted of polysilicon having electrical conductivity is embedded.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009176975-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: OKADA SHIGENARI
IPC: H01L23/52
Filed: 2008-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique which can improve the reliability and the manufacturing yield of a semiconductor element by reducing the variation of the electric characteristic of its metal silicide layer.  <P>SOLUTION: In the technique, after forming a Ni-Pt alloy film on a semiconductor substrate 1, a first heat treatment having a heat-treatment temperature of 210-310°C is performed by a heater heating apparatus as to form a Pt addition Ni silicide layer 33 of (PtNi)<SB>2</SB>Si phase by making a Ni-Pt alloy film react on Si. Then, after removing the non-reacting Ni-Pt alloy film therefrom, a second heat treatment having a higher heat-treatment temperature than the one of the first heat treatment is so performed as to form the Pt addition Ni silicide layer 33 of PtNiSi phase. The temperature rising speed of the first heat treatment is set to the one not lower than 10°C/sec (e.g., 30-250°C/sec), and the temperature rising speed of the second heat treatment is set to the one not lower than 10°C/sec (e.g., 10-250°C/sec).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008182247-A (JP)
Title: Layered structure with silicon rich dielectric layer containing silicon nano dot, method for manufacturing the same, and solar cell containing layered structure with silicon rich dielectric layer containing silicon nano dot, non-volatile memory device, photosensitive element, and method for manufacturing the same
Inventor: CHO AN-THUNG
IPC: H01L31/06
Filed: 2008-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an efficient light emitting element that dispenses with a step of high temperature post-annealing and can be laminated with a conventional low temperature polysilicon thin film transistor and a process for manufacturing the same.  <P>SOLUTION: An efficient laser anneal process at a low temperature is used to manufacture a layered structure with a silicon rich dielectric layer containing a silicon nano dot configuring the photovoltaic element layer of a solar cell or the photosensitive layer of a photodetector to form a laser-induced aggregation silicon nano dot in the silicon rich dielectric layer. The laser induced aggregation silicon nano dot is uniformly distributed at high density, and dispersion in diameter is small.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009176634-A (JP)
Title: Device
Inventor: KOBAYASHI YASUYOSHI
IPC: H01R13/639
Filed: 2008-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device in which occurrence of spark due to instable insertion of a power supply cord into an inlet is prevented.  <P>SOLUTION: With the insertion part 100c of a power supply cord 100 inserted into the depth of an inlet 5, a cover part 2 is rotated from the outside to the inside of the device so that the projection part 2b of the cover part 2 may pass through the hole 6a of a lock plate 6, and the power supply cord 100 is covered with the cover part 2. In that state, a simulation mode is started to select a power supply cord locking function, then by flowing current to a solenoid 7, a movable iron core 7a moves and accompanied with it, the lock plate 6 slides, and the projection part 2b is shielded by the lock plate 6 and the cover part 2 is locked, thereby, the power supply cord 100 is locked so as not to come off the inlet 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009171933-A (JP)
Title: Chip for biological specimen reaction, and method for biological specimen reaction
Inventor: TAKAGI FUMIO
IPC: C12N15/09
Filed: 2008-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chip for biological specimen reaction, enabling a reaction treatment with a minute amount of a reaction liquid, and also capable of efficiently conducting a treatment of many specimens at a time.  <P>SOLUTION: The chip comprises a transparent base plate 101 provided with a plurality of reaction vessels 103 and a transparent base plate 102 provided with a flow path 104 for injecting a reaction liquid thereinto. In this chip, the transparent base plate 102 is movable between a first position and a second position relative to the transparent base plate 101; wherein, when the transparent base plate 102 is disposed at the first position, the flow path 104 is connected to the respective reaction vessels 103, while when the transparent base plate 102 is disposed at the second position, the flow path is separated from the respective reaction vessels 103.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009178716-A (JP)
Title: Die apparatus
Inventor: KOBAYASHI KAZUTO
IPC: B21J13/03
Filed: 2008-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To achieve such structure that the strength of a die 20 can be secured even in the case that crossing sectional shape orthogonal to a pushing direction of punching, of a die 20 for forging-work is non-circular shape.  <P>SOLUTION: The die 20 is tightly set so that the die 20 is pressed in a reverse direction to the action direction of a stress acted in the mutually separating direction, of the stress acted to the die 20 from a blank at the pressing time with the punch into a recessed part 23 arranged in a reinforcing member 21. In this way, the bottom part of a groove 22 for setting the above blank which mostly concentrates the stress at the forging-work time, can be turned to the state of compression-stress, and the strength of the above die 20 can be improved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009178874-A (JP)
Title: Method and apparatus for producing unvulcanized tire
Inventor: TERAZONO TOSHIYUKI
IPC: B29D30/18
Filed: 2008-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To surely stick a circular reinforcement member on the side of an inclined green tire by applying uniform pressurization force in core molding.  <P>SOLUTION: The reinforcement member is transferred onto the side of a carcass ply stuck on a hard core [S101]. Next, a doughnut-shaped bladder with its both sides held by a pair of the rings of a reinforcement member sticking part is expanded in the peripheral direction [S102], and the reinforcement member is pushed to the carcass ply by the side of the expanded bladder [S103]. Next, air in the bladder is extracted [S104], a reinforcement member sticking device is moved so that the contracted bladder enters the inner diameter part of the reinforcement member [S105]. The vicinity of the inner diameter part of the reinforcement member is pressed by the bladder to be pressure-bonded to the carcass ply [S106].  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009182748-A (JP)
Title: Method and apparatus for controlling communication in radio communication device
Inventor: SATO KAZUNORI
IPC: H04B7/26
Filed: 2008-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication control method and apparatus, evading problems such as communication interruption caused by transition between sound absence and sound presence, and achieving high-reliability communication, and also to provide a radio communication device using the apparatus.  <P>SOLUTION: The communication control apparatus in audio communication has: a sound presence/absence determination part 105 for determining whether a received signal has sound; a synchronization determination threshold setting part 106 for changing a synchronization determination threshold Qout according to the sound absence/presence determination result; and a synchronization determination part 107 for performing synchronization determination, based on reception quality SIR of the received signal and the determination threshold Qout.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008147700-A (JP)
Title: Laser diode pumped solid-state laser
Inventor: OTSUKA TAKASHI
IPC: H01S5/323
Filed: 2008-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To achieve more oscillation wavelengths in a laser diode pumped solid-state laser exciting a solid-state laser crystal to which a rare earth element ion is added with a laser diode to generate laser beams.  <P>SOLUTION: A GaN-based laser diode 11 excites the solid-state laser crystal 13 to which Sm<SP>3+</SP>is added. Solid-state laser beams 16 are generated by the transition of<SP>4</SP>G<SB>5/2</SB>→<SP>6</SP>H<SB>5/2</SB>,<SP>4</SP>G<SB>5/2</SB>→<SP>6</SP>H<SB>7/2</SB>, or<SP>4</SP>F<SB>3/2</SB>→<SP>6</SP>H<SB>11/2</SB>in the solid-state laser crystal 13.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009184698-A (JP)
Title: Packaging box with cushioning-partition
Inventor: HIROKAWA SONOE
IPC: B65D81/113
Filed: 2008-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging box with cushioning-partition which includes the partition that is stably set at a predetermined place in the packaging box and has a high cushioning function.  <P>SOLUTION: The packaging box is formed from a box forming piece 12 integrally punched from a single blank sheet. The box forming piece 12 has side faces 14, 16, 18 and 20 connected in parallel to one another, and bottom lid flaps 40 and 104 that close one end part when the box forming pieces 12 is set up. The packaging box includes a fold back portion 58 continuous with the side edge part of the side face 18, and a cushioning support portion 66 continuous with the side edge part of the fold back portion 58 and projecting toward an inside space. The box further includes a first bottom face 74 continuous with the cushioning support portion 66, and second bottom faces 86 and 94 laid over the first bottom face 74 and closely fitted on the bottom part of the packaging box 10 set up from the box forming piece 12.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008187722-A (JP)
Title: Highly bandwidth-efficient communications
Inventor: AGEE BRIAN G
IPC: H04B1/7107
Filed: 2008-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To suppress interference to a minimum by controlling power levels of signals transmitted from a remote station and a base station.  <P>SOLUTION: The base station transmits a forward pilot tone to the remote station at an initial signal power level. An index of a channel loss between the base station and the remote station is obtained from the power levels of signals received in the remote station. The remote station continuously transmits a reverse pilot tone to the base station at the initial signal power level. An index of channel loss between the base station and the remote station is obtained from the power levels of signals received in the base station. A spreading weight calculated in the base station includes a factor based on channel loss measurement stored in the base station so that a forward signal transmitted to the remote station reaches the remote station at a desired reception signal power level. A spreading weight calculated in the remote station includes a factor based on channel loss measurement stored in the remote station so that a reverse signal transmitted to the base station reaches the base station at a desired reception signal power level.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009183513-A (JP)
Title: Bottom mattress
Inventor: OBA KOJI
IPC: A47C27/12
Filed: 2008-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bottom mattress in which body pressure is dispersed by putting something new to inner core to receive a part where body pressure is applied.  <P>SOLUTION: The bottom mattress 1 includes a hem A, quilting B, side cloth B, rolled cotton G, inner cloth H, and the inner core I. When the flat plane of the mattress 1 is parted to a top part, a center part, and a bottom part, hardness of the inner core I is set greater at the center part than the inner cores I at the top part and the bottom part. The quilting B may be properly provided as necessary for fixing the side cloth F, the rolled cotton G, and the inner cloth H.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009187850-A (JP)
Title: Mass spectroscope
Inventor: NAGAI SHINJI
IPC: H01J49/40
Filed: 2008-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To restrain a periodical change of measured results of a mass spectroscope without inviting enlargement of the system.  <P>SOLUTION: A mechanism for measuring temperature of a high-voltage power supply circuit 16 output to an ion acceleration section of the flight-time type mass spectroscope is arranged, and correction of mass spectrum data measured at the same time is performed on a data processing section 18 by referring to temperature data. For example, the whole primary section of the system is not set up at constant temperature, the temperature of the location is always measured by examining a location giving the maximal influence to a flight time, and the mass spectrum obtained from the relationship between temperature changes and changes of the flight time is corrected.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008222439-A (JP)
Title: Sheet delivery/guide apparatus
Inventor: ICHIMURA SHOICHI
IPC: B65H29/24
Filed: 2008-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occurrence of nonuniformity and a flaw of a sheet-like material caused when switching a carrying speed of the sheet-like material to a low speed and a high speed, in a sheet delivery/guide apparatus.  <P>SOLUTION: When switching paper to a second pile from a first pile, the operation starting timing of a fan shielding plate for stopping air blowing, is made faster by t1 than a slow case, when a printing speed is faster than a preset speed. The starting timing of the movement of a guide member for moving the paper to a guide position for guiding the paper to the second pile from the first pile, is made faster by t2 than the slow case, when the printing speed is faster than the preset speed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008254999-A (JP)
Title: Crystal growing apparatus
Inventor: YAMAZAKI SHIRO
IPC: C30B29/38
Filed: 2008-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flux method with an improved work efficiency while maintaining the purity of flux at a high level and saving the flux material cost.  <P>SOLUTION: A sodium (Na) purifying apparatus 130 includes an apparatus 140 for holding and managing Na that keeps purified Na in a liquid state. Liquid Na is supplied to the apparatus 140 for holding and managing Na through a liquid Na supply tube 139 which is kept at 100°C. The apparatus 140 for holding and managing Na has an Ar gas purifying apparatus 141 that controls the condition of argon (Ar) gas which fills the internal space thereof. Thus, by turning a faucet 121 on and off at a desired timing, the purified liquid Na supplied from the Na purifying apparatus 130 can be introduced into a crucible c at will via the liquid Na supply tube 139, the apparatus 140 for holding and managing Na and piping 149.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009193146-A (JP)
Title: Operating device
Inventor: KUMON HITOSHI
IPC: G06F3/01
Filed: 2008-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low cost operating device capable of giving an operator with optimal operational feeling.  <P>SOLUTION: The operating device for operating an external device includes an operation means for operating the external device according to the operation input by the operator, and an electric stimulus giving means for giving the operator with an electric stimulus according to the operation input. With such a configuration, using human illusion, pseudo force according to the operation input can be given to the operator, and accordingly, it is possible to give the operator with operational feeling without mechanical generation of the force itself according to the operation input. As a result, it is possible to provide the operator with the low cost operating device capable of giving the operator with optimal operational feeling.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009191653-A (JP)
Title: Vehicular starter protection device
Inventor: USHIKUBO SATOSHI
IPC: F02N11/08
Filed: 2008-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular starter protection device for preventing meshing failure of a ring gear and a pinion of a starter by incorrect key operation of a driver.  <P>SOLUTION: A starter block relay 7 is arranged in a starting circuit so as to properly cut off current-carrying to the starter 1 even when a starter switch 6 is turned on, and is constituted so that the current-carrying to the starter 1 can be cut off by controlling the starter block relay 7 by an engine ECU8, when corresponding to at least any of a basic condition of detecting an engine speed by the engine ECU 8, a first condition of not yet passing first delay time after the engine speed recognizable by the engine ECU8 becomes zero in restarting, a second condition of not yet passing second delay time after a key switch 10 is turned on in restarting and a third condition of not yet passing third delay time after the starter switch 6 is turned off in restarting.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009194485-A (JP)
Title: Operational amplifier circuit and display
Inventor: NISHIMURA KOICHI
IPC: H03F3/45
Filed: 2008-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide the operational amplifier circuit capable of reducing power consumption, while maintaining the characteristics for driving a display panel.  <P>SOLUTION: The operational amplifier circuit 100 includes an input differential stage circuit 14 supplied with the supply voltage of a first voltage range VSS-VDD and an output stage circuit 13 supplied with the supply voltage of a second voltage range VML-VDD with a magnitude different from the first voltage range VSS-VDD. The operational amplifier circuit 100 amplifies a signal INP input into the input differential stage circuit 14 and outputs it from the output stage circuit 13 to drive the capacitive load on the display panel.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009192668-A (JP)
Title: Liquid crystal device and electronic equipment
Inventor: TAKEUCHI YASUHIRO
IPC: G02F1/1343
Filed: 2008-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal device and electronic equipment having excellent display quality.  <P>SOLUTION: The liquid crystal device 10 comprises a first substrate 12, a second substrate 14 and a liquid crystal layer 18 placed between the first substrate 12 and the second substrate 14. The first substrate 12 includes: switching elements 30 electrically connected to scanning lines and data lines intersecting with each other; a base layer 56 having a concavo-convex pattern in a prescribed region, disposed closer to the liquid crystal layer 18 than the switching elements 30; a reflecting layer 66 having a concavo-convex pattern on the surface, formed to cover the prescribed region of the base layer 56; a flattening layer 68 formed so as to cover the reflecting layer 66; and at least one electrode 36 disposed on the flattening layer 68 and electrically connected to the switching element 30 through a contact hole H formed in the base layer 56 and the flattening layer 68, in which the total film thickness of the base layer 56 and the flattening layer 68 is from 2 to 5 μm.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008120602-A (JP)
Title: Device for conveyance of sheet
Inventor: EITEL JOHANN EMIL
IPC: B65H23/18
Filed: 2008-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for conveyance of sheets in which a processing cylinder is changeable, a feeder is favorably used, and the non-operating time of a sheet conveying means can be shortened.  <P>SOLUTION: The device for conveying sheets conveys the sheet by a sheet-processing machine which is equipped with a processing cylinder (14) for processing the sheets, and a conveyor belt (31) which cooperates with the processing cylinder for directly transporting the sheets released from the processing cylinder to the conveyor belt. The processing cylinder (14) is arranged changeable, and the processing cylinder having different diameter (D14) can be used, and the conveying speed of the conveyor belt (31) is adjustable to the peripheral velocity of the processing cylinder.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009194725-A (JP)
Title: Surface mount crystal oscillator
Inventor: TAKEUCHI TOSHIAKI
IPC: H01L23/04
Filed: 2008-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a temperature-compensated surface mount oscillator which is suitable for low profile and which has crystal inspection terminal.  <P>SOLUTION: The surface mount oscillator includes: a container body 1 composed of a laminated ceramics having a bottom wall 1a and a frame wall 1b provided with a first recess 15a and a second recess 15b which are provided in parallel in a plane shape, a crystal piece 3 received in the first recess 15a so as to be sealed and encapsulated by a metal cover 14, and an IC chip 2 received in the second recess 15b, whose opening end face is not sealed and oscillation circuit is integrated. The crystal inspection terminals 18a, 18b, connected electrically to lead-out electrodes 9a, 9b extended from the oscillation electrodes 8(ab) of the crystal piece 3 are provided on the upper surface of the frame wall for the second recess 15b.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009194278-A (JP)
Title: Dielectric component
Inventor: NAKANISHI TSUTOMU
IPC: H01L41/22
Filed: 2008-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dielectric component for restricting degradation of property of the dielectric component resulting from missing of atomic oxygen from dielectric.  <P>SOLUTION: The dielectric component includes a substrate 1, a lower electrode 4, dielectric 6, a second adhesion layer 8 and an upper electrode 9. A diffusion prevention layer 7 is formed between the dielectric 6 and the second adhesion layer 8, and thereby the diffusion prevention layer 7 has stabilized property to the dielectric 6 in this constitution. As a result, missing of atomic oxygen of the dielectric is prevented, and an outstanding effect for preventing deterioration of the property is obtained in the dielectric component.  <P>COPYRIGHT: (C)2009,JPO&INPIT