baber/WOPTO huggingface dataset:
Patent JP-2006012793-A (JP)
Title: Light emitting element and light emitting device using the same
Inventor: YAMAZAKI SHUNPEI
IPC: H05B33/14
Filed: 2005-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-efficiency white light emitting element which has a spectrum in a wide wavelength range and in which chromaticity of white color is hard to change over time and the shape of an emission spectrum does not tend to depend on current density.  <P>SOLUTION: A first light emitting element 310 and a second light emitting element 320 are serially laminated over a substrate 300. The first light emitting element 310 is so structured as to have a light emitting layer 312 between a first positive electrode 311 and a first negative electrode 313, and the second light emitting element 320 is so structured as to have a light emitting layer 322 between a second positive electrode 321 and a second negative electrode 323. Here, the light emitting layer 312 shows a first emission spectrum 330 having peaks both in a blue to blue green wavelength range and in a yellow to orange wavelength range, and the light emitting layer 322 shows a second emission spectrum 340 having peaks both in a blue green to green wavelength range and in an orange to red wavelength range.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006324517-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: OTSUKA KENICHI
IPC: H01L29/12
Filed: 2005-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem in a MOSFET using SiC that, when a p-type base region and an n-type source region are formed in a self-aligning manner and when an n-type channel is employed, a p-type impurity concentration of a source region right under the channel of the p-type base region is smaller than that of a p-type impurity concentration under the source region, with the result that application of a high voltage between a source and a drain causes the depletion of the p-type region right under an n-type channel, thus reducing a breakdown voltage.  <P>SOLUTION: The p-type channel is formed by an epitaxial growth method. Thus, even if an element is formed in a self-aligning manner, a depletion layer is decreased in the p-type region right under the channel, and a high breakdown voltage can be obtained. Since the element can be formed in the self-aligning manner, the element can be made compact. Consequently, the number of elements available in a constant surface area can be increased and on-resistance can be reduced.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006297359-A (JP)
Title: Filter unit
Inventor: SAKATANI HIDETOSHI
IPC: F24F7/06
Filed: 2005-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter unit capable of completely and easily mounting a PVC sheet for covering an air outlet of the filter unit in the sterilization or fumigation work of a clean room.  <P>SOLUTION: In the filter unit comprising a casing 2 formed with an air inlet 3 on an upper wall-side and the air outlet at a lower surface and a high-performance filter 10, a guard-like backing plate 12 that contacts a ceiling 13 is integrally provided on the sidewall of the casing 2 to form a casing tip section 14, and one end of a cylindrical plate 16 formed so as to enclose the periphery of the casing 2 until it contacts the plate 12 is connected to one side of a porous plate 19 through a hinge and the other and a porous plate mounting frame 17 with the side detachably mounted are fixed, thereby enabling the system to simply and easily mount the sheet and definitely conduct sealing.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006325745-A (JP)
Title: Endoscope
Inventor: UCHIMURA SUMIHIRO
IPC: A61B1/00
Filed: 2005-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an endoscope capable of securing the operability for varying the shape of a bending section and improving the response.  <P>SOLUTION: The bending section 27 near the distal end of an insertion tube is formed of an EPAM actuator 28. When an instruction is given to bend the bending section in an arbitrary direction, for example, upward, by a bending quantity instruction means 81, a bending quantity control means 80 drives an EPAM driving means 78u according to the instruction to apply the driving voltage between electrodes 74u and 75 so that the EPAM actuator 28 is bent upward. If an instruction is given to straighten the bending quantity command means 81 for canceling the upward bending, the instruction is detected by a reverse rotation instruction detecting means 80a to apply the driving voltage for the downward bending, so that the EPAM actuator 28 is set in the instructed state at high speed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006332943-A (JP)
Title: Stream control apparatus, stream reproducing method, and video recording and reproducing system
Inventor: YASUNAGA HIROAKI
IPC: H04N21/41
Filed: 2005-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stream control apparatus, a stream reproducing method, and a video recording and reproducing system with a small scale circuit configuration that can reproduce a stream including video at a high speed via a network.  <P>SOLUTION: A video recording apparatus 2 receives a stream, and the stream control apparatus 3 attaches reference data to the received stream by each TS packet and stores the resulting stream to a medium 4. When receiving a high speed reproduction request whose reproduction speed is instructed, the stream control apparatus 3 refers to the reference data, extracts a PES packet including I pictures from the medium 4, adjusts a time stamp, applies format shaping to the stream in the unit of TS packets and thereafter transmits the stream to a reproduction apparatus 5.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006332258-A (JP)
Title: Nitride semiconductor device and its manufacturing method
Inventor: IKEDO MICHIO
IPC: H01S5/343
Filed: 2005-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide MQW structure which raises the crystallinity of the barrier layer having a hetero interface by suppressing the deterioration of the well layer, and to provide its manufacturing method of the structure.  <P>SOLUTION: A nitride semiconductor device is provided with a well layer consisting of a nitride semiconductor containing In and Ga, a barrier layer consisting of nitride semiconductor which sandwiches the well layer, and contains Al and Ga with larger band gap energy than the well layer; and a thin film layer formed between the well layer and the barrier layer. The thin film layer is formed after the formation of a barrier layer, respectively, at the time of temperature fall of the substrate and after the formation of the well layer, and at the time of temperature rise of the substrate.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006331568-A (JP)
Title: External clock synchronous semiconductor storage device and its control method
Inventor: YOKOYAMA YOSHISATO
IPC: G11C11/41
Filed: 2005-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To maintain an output signal during a longer period of time in an external clock synchronous semiconductor storage device.  <P>SOLUTION: An external clock synchronous SRAM 1 concerning one of embodiment is equipped with an SRAM cell 11, a global digit line 12, a global precharge circuit 16, a D latch 14, and a global precharge control circuit 17. A delay circuit 172 is arranged in the global precharge control circuit 17 so that the precharge output for the global precharge circuit 16 is switched late for a clock signal LACLK to the D latch 14.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006332443-A (JP)
Title: Thermoelectric conversion module and power generator and cooling device using the same
Inventor: TANAKA KOICHI
IPC: H01L35/14
Filed: 2005-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoelectric conversion module and a power generator and a cooling device which is excellent in long term stability for preventing the generation of the tear of a seal or the damage of a thermoelectric conversion element due to the difference of the thermal expansion values of a frame body and a thermoelectric conversion element.  <P>SOLUTION: This thermoelectric conversion module is provided with a pair of support substrates 1a and 1b arranged so as to be faced to each other, a plurality of n-type thermoelectric conversion element 2a and a p-type thermoelectric conversion element 2b arrayed between those support substrates 1a and 1b, metallic layers 3a and 3b arranged between the pair of support substrates 1a and 1b on the upper edge face and lower edge face of those thermoelectric conversion elements 2a and 2b for electrically connecting the adjacent thermoelectric conversion elements 2a and 2b, a joint layer 6 for joining the upper edge face or lower edge face of the metallic layers 3a and 3b and the thermoelectric conversion elements 2a and 2b and a frame body 8 for closing the periphery between the pair of support substrates 1a and 1b. The upper edge face and lower edge face of the thermoelectric conversion elements 2a and 2b are inclined to the metallic layers 3a and 3b.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006337440-A (JP)
Title: Fixing device and image forming apparatus
Inventor: KATSUKI KIYOTERU
IPC: B65H29/54
Filed: 2005-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device for preventing the occurrence of wrinkles without deteriorating throughput even when being fixed to an envelope in which a superposing part exists, and to provide an image forming apparatus.  <P>SOLUTION: The fixing device comprises a fixing roller 1 incorporating a heating source, a pressure roller 2 pushed to the fixing roller 1, a moving belt 3 sandwiched with the fixing roller 1 by being wound on the outer periphery of the pressure roller 2, and a belt tensioning member 4 for tensioning a belt 3. A nip region passing the envelope is limited on a region between the fixing roller 1 and the belt 3 by arranging and modifying to move the pressure roller 2 and the belt tensioning member 4 when fixing the envelope. In addition, the fixing roller 1, the pressure roller 2 and the belt tensioning member 4 are arranged and set so that a total area of the nip region when fixing normal paper and a total area of the nip region are not changed when fixing the envelope.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006299498-A (JP)
Title: Water-releasable coated paper and method for producing the same
Inventor: NATSUI JUNPEI
IPC: B41M5/52
Filed: 2005-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide readily releasable water-disintegrable coated paper having such properties that its coating layer and substrate paper are easily subjected to interlaminar separation, dispersion and dissolution when comes into contact with water, with good printability, thus suitably usable to applications such as labels for returnable bottles, and to provide a method for producing the coated paper.  <P>SOLUTION: The coated paper is such that substrate paper of laminar structure composed of single or multiple layers having at least one layer containing 5-100 wt.% of a water-insoluble fibrous carboxyalkylcellulose is coated with an aqueous coating. In the coated paper, an alkalinization agent is included via the non-coated surface of the coated paper.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006335207-A (JP)
Title: Pneumatic tire
Inventor: KAWAGUCHI YUJI
IPC: B60C15/04
Filed: 2005-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a reinforcing material of a bead apex or the like, and improve comfort by increasing tire twisting rigidity so as to improve operation stability and achieving high rigidity.  <P>SOLUTION: A bead core is parted to inner and outer parts in the tire diametric direction to be a bead core inner circumferential layer and a bead core outer circumferential layer, and provided with a bead apex comprising hard rubber extended from a bead core outer circumferential surface outward in the tire diametric direction. A carcass comprises a carcass body through the bead apex and the tire axial direction outer side of the bead core outer circumferential surface to reach a boundary between the bead core outer circumferential layer and the bead core inner circumferential layer, and a carcass fold part bent at the boundary position inward in the tire axial direction in parallel to the tire axial direction to penetrate a clearance between the bead core outer circumferential layer and the bead core inner circumferential layer, and folded in the diametric direction and in the axial direction to surround the inner end surface, the bottom surface, and the outer end surface of the bead core inner circumferential layer. The folded end of the carcass fold part is positioned on the outside surface of the carcass body.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006337700-A (JP)
Title: Exposure device, exposure device system, and exposure method
Inventor: FUKUI TAKASHI
IPC: G03F9/00
Filed: 2005-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To suppress decrease in exposure accuracy due to a temperature difference in the respective steps of alignment measurement, exposure or the like and to achieve high-accuracy exposure.  <P>SOLUTION: Exposure of a sensitive material by an exposure device is carried out by: measuring the temperature of the sensitive material mounted on a stage (step 132); measuring alignment (step 136); correcting image data and aligning an exposure position by an exposure beam (step 138); further, measuring the temperature of the sensitive material prior to exposure (step 140); and if the difference between the temperatures measured prior to the alignment measurement and prior to the exposure does not satisfy predetermined conditions, correcting the exposure position of the exposure beam aligned to the above described exposure position according to the temperature difference (step 148).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005318651-A (JP)
Title: Ccd type solid-state image pickup device and camera using the same
Inventor: OZAKI TOSHIBUMI
IPC: H04N5/341
Filed: 2005-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a CCD type solid-state image pickup device which is easy to drive, improves convenience, is capable of reducing power consumption of a camera and reduces power consumption and noise.  <P>SOLUTION: A CCD type solid-state image pickup device incorporates at least voltage generating circuits (11-17) for obtaining a plurality of or a single trigger pulse and two kinds of positive and negative power supplies from the outside to drive a vertical CCD, a horizontal CCD, a reset transistor and an output circuit using a predetermined pulse voltage and a DC voltage by inputting the trigger pulse.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006335916-A (JP)
Title: Polymer for upper layer film immersed in liquid and upper layer-forming composition for liquid immersion
Inventor: CHIBA TAKASHI
IPC: H01L21/027
Filed: 2005-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To form an upper layer having sufficient permeability in exposure wavelength of 248 nm (KrF) and 193 nm (ArF), capable of forming a coated film on a photoresist without causing intermixing with a photoresist film, further, keeping the stable coated film without causing elution into water when it is immersed in a liquid and exposed with light and readily dissolving into an alkali developer.  <P>SOLUTION: The polymer for upper layer film immersed in liquid contains a recurring unit having a group containing a fluorine atom in the side chain and can form a film having ≥90° contact angle with water and has 2,000-100,000 weight average molecular weight measured by a gel permeation chromatography method and the polymer can be utilized as a resin component for forming the upper layer film applied on a photoresist film immersed in a liquid and exposed with light.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006337239-A (JP)
Title: Optical characteristic measuring device
Inventor: HIRATA TAKAAKI
IPC: G01M11/02
Filed: 2005-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical characteristic measuring device allowing accurate measurement even if frequency sweep rate of a light source of variable wavelength is not constant.  <P>SOLUTION: The optical characteristic measuring device is improved which has an interference section for multiplexing first and second input lights having different frequency and orthogonal polarized state, transmitting them to a measured object, and interfering at least one of the first and second input lights with the output light outputted from the measured object, and measures the optical characteristic of the measured object using the interference light from this interference section. The measuring device comprises: a first light source of variable wavelength for sweeping wavelength and outputting the first input light to the interference section; a second light source of variable wavelength for sweeping wavelength and outputting the second input light to the interference section; a detector for detecting the frequency difference between the first and second input lights from the first and second light sources of variable wavelength; and a controller for controlling the frequency difference between the first and second light sources of variable wavelength based on the frequency difference detected by the detector.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006337829-A (JP)
Title: Driving ic and display device having same mounted thereon
Inventor: MATSUI TAKASHI
IPC: G09F9/00
Filed: 2005-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving IC which can be mounted with high electric reliability.  <P>SOLUTION: A driving IC 4 has a plurality of bump electrode terminals 10 for input and a plurality of bump electrode terminals 11 for output. A terminal group of the bump electrode terminals 11 for output includes a plurality of inside terminals 12 which are linearly arrayed in parallel with one side of the driving IC 4 and have first terminal faces respectively, and a plurality of outside terminals 13 which are linearly arrayed on the outside of an array of the inside terminals 12 in parallel with the array of the inside terminals 12 and have second terminal faces having larger areas than the first terminal faces.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006335728-A (JP)
Title: Blood coagulation-suppressing composition
Inventor: SUGINO TAKETOSHI
IPC: C07H13/08
Filed: 2005-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blood coagulation-suppressing composition comprising at least one selected from a group consisting of elaeocarpusin, chebulagic acid, geraniin and corilagin as an active ingredient, and beverages and foods, feed, quasi-drugs and medicines each containing the composition.  <P>SOLUTION: The blood coagulation-suppressing composition comprises at least one selected from a group consisting of elaeocarpusin, chebulagic acid, geraniin and corilagin as an active ingredient.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006345312-A (JP)
Title: Ultrasonic sensor and ultrasonic oscillator
Inventor: NAKAJIMA AKIRA
IPC: H04R1/02
Filed: 2005-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic sensor and an ultrasonic oscillator, with which the ultrasonic oscillator can be prevented from being broken by shock due to the collision of a foreign substance.  <P>SOLUTION: The ultrasonic sensor 100 provided with an ultrasonic oscillator 10 fixing a piezoelectric element 12 on the inside of the bottom of a bottomed cylindrical housing 11 and using the outside of the bottom as an oscillation surface 11a, and a hollow case 30 having an aperture surface and constituted so that the ultrasonic oscillator 10 is inserted from the aperture surface and integrated into the inside so as to expose the oscillation surface 11a to the outside is also provided with a filter 40 arranged on the oscillation surface 11a separately from the oscillation surface 11a so as to cover the whole oscillation surface 11a and having a plurality of through-holes penetrated in a direction orthogonal to the oscillation surface 11a on portions opposed to the oscillation surface 11a as a suppression means for reducing or preventing the transmission of shock due to the collision of a foreign substance to the oscillation surface 11a.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005254027-A (JP)
Title: Storing apparatus
Inventor: IMATAKA HIROAKI
IPC: E05B65/44
Filed: 2005-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storing apparatus, easily heighten the degree of freedom in disposing a locking mechanism naturally by making a fixing structure of the locking mechanism to a latch mechanism common to the upper end part and the lower end part of a handle, or making the same common to any position if necessary.  <P>SOLUTION: This storing apparatus includes: a door 3 for opening and closing an opening of the storing device body 1; the latch mechanism 5 for fixing the door 3 to the storing device body 1; the handle 4 for operating to release the fixing state of the latch mechanism; and the locking mechanism 100 for locking the latch mechanism 5. The handle 4 is provided extending over the substantially whole area along the edge part 3a of the door 3, and the locking mechanism 100 binds the handle 4 inoperative.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006341353-A (JP)
Title: Mist supplying nozzle device
Inventor: OTA AKIO
IPC: B23Q11/10
Filed: 2005-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To enlarge the diameter of an oil solution particle before supplying to a machining point to heighten the adhesiveness while securing the transport performance of mist air by making the oil solution particles finer, and inhibiting the oil solution from trickling down at the stop and start of mist supplying operation in a nozzle device.  <P>SOLUTION: A communicating tube 2 is inserted to a tip nozzle 13 position in a flexible hose 12 to which a connecting element 121 is assembled, and a tip member 3 and a tube guide 4 are connected to each other. A seal piece 5 is inserted between the base end side of the communicating tube and a connector 17, and sealed with O-rings 61, 62, 63, thereby making all of mist air from a carrying hose 16 to flow into the communicating tube. After the most air flowing into an orifice hole 34 to be increased in speed is caused to collide with the innermost end to enlarge the diameter, the enlarged-diameter mist air is emitted from a radial release hole 35 and discharged from a nozzle hole 131 to a machining point.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006346759-A (JP)
Title: Universal automatic punch
Inventor: MIZUTANI YUJI
IPC: B25D5/00
Filed: 2005-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a universal automatic punch conveniently performing various turning work such as screwing and conical hole boring in addition to punch mark carving and other various hitting work.  <P>SOLUTION: A tip nozzle 10 continuously provided to a hollo main body B is provided with a shank receiver angular hole 11 for preventing idle rotation of various working bit. A trigger pin receiver stopper 18 is formed with a step in a border part between the angular hole and a round hole of the main body, and a washer receiver stopper 15 is formed with a step in an intermediate part inside the main body. A trigger pin 19, a first compression coil spring 20, a spring receiver washer 21, a washer fixing sleeve 22, a hammer pin 23, and a second compression coil spring 24 are inserted in this order into the main body from a base end side, and finally, a head plug 25 is screwed, and while a hitting bit T1 and a turning bit T2 are inserted into the shank receiver angular hole 11 from the tip side freely to be drawn for exchange.  <P>COPYRIGHT: (C)2007,JPO&INPIT