baber/WOPTO huggingface dataset:
Patent JP-2007128863-A (JP)
Title: Cascade-connection image intensifier
Inventor: KUZNIZ TAL
IPC: H01J31/50
Filed: 2006-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cascade-connection image intensifier device.  <P>SOLUTION: In this embodiment, the device is provided with at least two cascade-connected parts, each of at least the first part and the last part of which is provided with a photoelectric cathode unit structured so as to convert photon into electron and a face unit structured so as to convert electron into photon. The first part is provided with a reduction element structured to (i) reduce deterioration of the photoelectric cathode unit of the first part by ion, and (ii) reduce the number of photon getting out of the first part from a first value to a second value, and the last part outputs photon of the number more than the first value. Further, a method and a system using the disclosed cascade-connection image intensifier device is disclosed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008062579-A (JP)
Title: Rubber composite and tire using it
Inventor: MUKAI TAKAMICHI
IPC: C08L9/00
Filed: 2006-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems caused by the difference in concentrations of compounding agents especially sulfur between adjoining rubber compositions comprising rubber compositions containing sulfur-crosslinked diene rubbers without using new materials nor members.  <P>SOLUTION: The rubber composite is constituted of at least two layers of members. The difference in the sulfur concentration between the adjoining members is ≥1.5 to 100 pts.mass of the rubber components of the rubber composition and satisfies the conditions shown by Formula (I) and (II). Formula (I) is (the amount (pts.mass) of zinc oxide compounded in the rubber composition with a lower sulfur content)>Sb×1.3+(Sa-Sb)×0.3, [Sa represents the amount (pts.mass) of sulfur compounded in the rubber composition with a higher sulfur content; Sb represents the amount (pts.mass) of sulfur compounded in the rubber composition with a lower sulfur content], Formula (II) is (the amount (mole) of an anti-aging agent and/or a naphthoic acid hydrazide compound in the rubber composition with a lower sulfur content)>0.005+(Sa-Sb)/2,000.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008069239-A (JP)
Title: Acrylic adhesive for art glass
Inventor: HOSHINO HISAO
IPC: C09J175/16
Filed: 2006-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive composition having a high bonding strength even under the presence of a fine amount of water content.  <P>SOLUTION: This curable composition contains ≥1 kind selected from a group consisting of a butylene polymer, a copolymer of butylene with another polymerizable monomer, a butadiene polymer and a copolymer of butadiene with another polymerizable monomer, and also an unsaturated carboxylic acid ester having hydroxy group in its molecule, a photosensitizer and a silane-coupling agent, and preferably contains a multi-functional vinyl monomer. Preferably, the ≥1 kind selected from the group consisting of the butylene polymer, a copolymer of butylene with another polymerizable monomer, a butadiene polymer and a copolymer of butadiene with another polymerizable monomer has one of a hydrogenated 1, 2-polybutadiene terminal urethane acrylate or 1, 2-polybutadiene terminal urethane acrylate.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008070741-A (JP)
Title: Method for manufacturing pattern form
Inventor: ABE MAKOTO
IPC: G02B5/18
Filed: 2006-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a pattern form with which a pattern form having a smooth three-dimensional structure can be obtained in a less number of steps.  <P>SOLUTION: The method for manufacturing a pattern form includes: a dot modulation pattern forming step of forming a dot modulation pattern by binarizing a shape of an objective three-dimensional structure; a drawing step of directly drawing an image by using the above dot modulation pattern on a photosensitive resin layer formed on a substrate by a drawing device; and a developing step of developing the drawn photosensitive resin layer to form a resin layer having a three-dimensional structure. The method is characterized in that the drawing step is carried out by a system of imparting drawing energy which imparts drawing energy to the photosensitive resin layer in a region larger than the minimum dot region of the dot modulation pattern.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008075483-A (JP)
Title: Seal structure of engine
Inventor: OZAWA REI
IPC: F16J15/14
Filed: 2006-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seal structure of an engine that has solved the problem that, in a seal structure at the junction of three planes in a conventional engine, a bead terminating part of a gasket between cylinder block and cylinder head is arranged in axial direction of a crankshaft, consequently a terminating edge of the gasket due to temperature change of engine and liquid gasket at chain cover side were easily peeled off, which was the cause of oil leakage.  <P>SOLUTION: In an engine 2, a cylinder head 8 is joined via a gasket 6 above a cylinder block 4, and a chain cover 20 is joined via a liquid gasket 22 at one end face side in axial direction of a crankshaft 14 of the cylinder block 4 and cylinder head 8. A face 62a expanding toward the crankshaft direction is formed at a chain cover abutting part at one end face side of the gasket. A terminating part 61a of the bead in the gasket is formed in a direction substantially orthogonal to the crankshaft direction. And, the terminating part 61b of the bead is extended up to the face expanding toward the crankshaft direction of the gasket.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008074188-A (JP)
Title: Hatch coaming of container vessel
Inventor: TOYODA MASANOBU
IPC: B63B3/54
Filed: 2006-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hatch coaming of a container vessel capable of ensuring required strength without greatly changing the thickness or the material of a steel member to bending moment and twisting moment accompanied with enlargement of the hull, loading a container on an upper part without providing a supporting beam or an auxiliary supporting column, using an upper deck top as a passage, and enabling people to easily access around the container at an upper part through the passage.  <P>SOLUTION: The hatch coaming of the container vessel comprises a hatch side raising plate 12 raised on the upper deck 4 on the outer side in a width direction than a hatch 5, an outer plate side raising plate 14 raised on the upper deck on the outer side in the width direction than the hatch side raising plate and on an inner side in the width direction than a vessel side outer plate 3, and a horizontal top plate 16 horizontally disposed at upper ends of the hatch side raising plate and the outer plate side raising plate. The hatch side raising plate, the outer plate side raising plate, and the horizontal top plate 16 are welded with each other, and extended in a length direction of the hull in an area including at least the upper deck top of a center portion in the length direction of the hull.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008078275-A (JP)
Title: Method of manufacturing compound semiconductor element
Inventor: YAO TAKAFUMI
IPC: H01L21/306
Filed: 2006-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a high-performance compound semiconductor element selectively grown on a substrate via a metal nitride layer, and to easily separate the element from the substrate and the metal nitride layer.  <P>SOLUTION: The metal nitride layer is formed on the single crystal substrate, a pattern having an arbitrary mode is formed thereon by various methods to selectively form a group III-V nitride semiconductor substrate or an LED structure on only the limited metal nitride layer, and a metal supporting layer by a metal electrode formation and electric plating is formed on the LED structure. After that, the initial single crystal substrate is separated from the LED element by CLO (chemical lift-off) method utilizing an injection port of an etching solution.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007304080-A (JP)
Title: Device, method and program for predicting gas condition, and diffusion state prediction system
Inventor: HARA TOMOHIRO
IPC: G06Q10/04
Filed: 2006-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device, method and program for predicting gas conditions, capable of shortening a processing time, and to provide a diffusion state prediction system.  <P>SOLUTION: The device 10 comprises an auxiliary storage system for associating and storing each atmospheric condition and gas flow field data in an observation region in each atmospheric condition; a weather model calculation section 11 for determining weather elements at a plurality of evaluation points set in an expanded region larger than the observation region that includes the observation region; and an extraction section 12 for determining the atmospheric condition of the observation region from the weather elements determined by the calculation section 11 and extracting gas flow field data corresponding to required atmospheric condition from the storage system.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007058867-A (JP)
Title: Display control program and recording medium
Inventor: TAKEMURA KAZUNORI
IPC: G06F3/048
Filed: 2006-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To display original data at an arbitrary position and display results of sorting the original data according to arbitrary entries by providing a plurality of display information tables and a sort index; to display cells by dividing and integrating them; to display a plurality of entries to an arbitrary cell so that they can be seen at the same time on a screen and to display a sort result of the arbitrary entries; to divide entries in the cell and display the entries in other cells or new cells; and to delete the cells and integrate the entries in the cell into other existing cells, with respect to a display control program for displaying table data and a recording medium.  <P>SOLUTION: The recording medium comprises: a means for creating the plurality of display information tables for setting to which digit data of one digit or more in the table are displayed; either a division means or an integration means; and a means for fetching data of the digit in the table, referring to the plurality of display information tables, and displaying them to a set digit.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008081582-A (JP)
Title: Organic electroluminescent element material, organic electroluminescent element, display device and illuminator
Inventor: TAMARU JUNKO
IPC: C09K11/06
Filed: 2006-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic EL (electroluminescent) element material controlled in emission wavelength, exhibiting high emission efficiency, and long in emission life.  <P>SOLUTION: The organic EL element material is represented by the general formula (1) (wherein, M<SB>1</SB>is a group 8, 9 or 10 metal atom).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008083339-A (JP)
Title: Camera apparatus
Inventor: YAMASHITA TATSUMARO
IPC: G03B17/02
Filed: 2006-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera apparatus in which distortion in a lens holding member or a lens can be relieved.  <P>SOLUTION: A small-diameter positioning tube 7b is formed in an external wall surface of a housing 2 (upper case 6 and lower case 7) that is a constructional element of a camera body 4 via a stepped part 7a. When the camera body 4 is attached to a mounting base 1 using screws 5, the positioning tube 7b is fitted into an opening 1c, and the stepped part 7a is caused to abut on an outer circumferential edge of an upper surface of the opening 1c. In this state, the screws 5 are fastened so that the fastening force of the screws 5 can be received by an abutting part between the stepped part 7a and the opening 1c. If the invention is constructed in this way, the fastening force of the screws 5 does not directly act on the lens holding member 3 that is received and fixed inside the casing 2, even when the camera body 4 is firmly attached to the mounting base 1 by the fastening force of the screws 5, any distortion caused in the lens holding member or the lens can be relieved.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008085633-A (JP)
Title: Imaging apparatus
Inventor: SATO KAZUMUTSU
IPC: H04N5/374
Filed: 2006-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To make noise not conspicuous owing to a difference in an expansion degree of gray scale conversion and to eliminate noise with high accuracy.  <P>SOLUTION: A noise eliminating means is provided with: a low frequency component extracting means for extracting a low frequency component from an image; a high frequency component extracting means for extracting a high frequency component from the image; a noise elimination amount calculating means for calculating a positive side noise elimination amount being a noise elimination amount to positive side noise and a negative side noise elimination amount being a noise elimination amount to negative side noise in accordance with the level of the low frequency component extracted by the low frequency component extracting means; a coring means for performing coring processing of the high frequency component extracted by the high frequency component extracting means on the basis of the positive side noise elimination amount and the negative side noise elimination amount calculated by the noise elimination amount calculating means; and a synthesizing means for synthesizing the high frequency component subjected to the coring processing by the coring means with the low frequency component extracted by the low frequency component extracting means.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008079950-A (JP)
Title: Full rotation shuttle in sewing machine
Inventor: HATANAKA JUN
IPC: D05B57/14
Filed: 2006-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To allow a middle shuttle to largely rotate clockwise as well as counterclockwise, and to excellently strain upper string even when the middle shuttle is rotated clockwise.  <P>SOLUTION: The vertical full rotation shuttle 1 of a sewing machine includes an outer shuttle 2, the middle shuttle 3, a shuttle stop member 7, and a bobbin case 4. The middle shuttle 3 includes: a lower string guide part 3a; a lock hole part 3b formed in the lower string guide part 3a; and a lock wall part 3c which is arranged at the advance side of an outer shuttle rotary direction from the lock hole part 3b in the lower string guide part 3a. The shuttle stop member 7 includes a pair of right and left engagement parts 7a, 7b being a fork part to be abutted onto the lock wall part 3c from both sides in the outer shuttle rotary direction. A part other than an inner peripheral side end part in the right side end edge of the lock wall part 3c is prevented from projecting rightward from the inner peripheral side end part. Further, the peripheral direction width of the lock wall part 3c is formed to be linearly reduced from the inner peripheral side toward the outer peripheral side.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007024053-A (JP)
Title: Method of manufacturing common rail
Inventor: MIYAUCHI YUJI
IPC: F02M55/02
Filed: 2006-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a common rail with high durability by providing a compressive residual stress to the inner peripheral surface of a flow passage by a roller burnishing to suppress the advancement of internal fatigue so as to increase an internal fatigue strength.  <P>SOLUTION: A plurality of through holes are axially formed in the peripheral wall of the flow passage extending in the axial direction in which a high-pressure fuel flows. A pressure receiving seat surface enlargedly opening in the peripheral surface direction so that branch connection bodies having flow passages led to the flow passage are connected continuously with each other is formed in each of the through holes. A pressing seat surface formed at the connection end part of a branch connection body is abutted and engaged with the pressure receiving seat surface to connect the common rail to the branch connection body. The inner peripheral surface of the flow passage is finished by roller burnishing. A roller burnishing device RB is axially pulled relative to the common rail 10, and rotated relative to the common rail for burnishing.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008089484-A (JP)
Title: Semiconductor inspection mechanism, and inspection method of semiconductor integrated circuit
Inventor: NAKADA HARUMI
IPC: G01R31/316
Filed: 2006-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor inspection mechanism capable of accurately measuring the conversion characteristic of a D/A conversion circuit mounted on a semiconductor integrated circuit using a device of a voltage resolution lower than that of a measured D/A conversion circuit.  <P>SOLUTION: The differential voltage obtained by subtracting supplied voltage of a voltage source 4 from the output voltage of the measured D/A conversion circuit 2 with a subtracting circuit 5 is measured by a voltage measurement device 6. The supplied voltage equal to the voltage occurring dependently on the state of upper level n bits in the measured D/A conversion circuit 2 is output from the voltage source 4. Only voltage of a small amplitude occurring dependently on the state of lower level bits in the measured D/A conversion circuit 2 is provided to the voltage measurement device 6.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008097937-A (JP)
Title: Assembly method of fuel cell, and fuel cell
Inventor: AKIYAMA SHIRO
IPC: H01M8/10
Filed: 2006-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To further accurately carry out grouping of a plurality of unit cells used for a fuel cell based on a characteristic of pressure loss.  <P>SOLUTION: Pressure loss of an oxidation gas passage is obtained on a predetermined flow rate basis, and the respective flow rates are ranked based on the respective pressure loss values. In addition, grouping is executed by collecting the unit cells respectively having the same ranks in the respective flow rates on a flow rate basis. The assembly of this fuel cell is executed by using the unit cells which are thus grouped.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007043744-A (JP)
Title: Headphone apparatus
Inventor: OKIEBI KAZUAKI
IPC: H04R1/10
Filed: 2006-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To enable wearing of a headphone apparatus, giving satisfactory feelings of wearing with respect to the auricle.  <P>SOLUTION: A headphone apparatus includes housings 14, 15 housing speaker units 11, 12 and ear hooks 42, 42 turnably attached to the housings 14, 15. The ear hooks 42, 42 include wearing portions 45, 45 interposed corresponding to the front side parts of the auricle 3 when wearing and members 43, 43 from positions corresponding to upper parts of the auricle 3, between the rear side parts of the auricle 3 and the head 1 facing the rear side parts of the auricle 3. Support mechanisms 51, 51 are provided at the positions of the housings, corresponding to the front side parts of the auricle, the wearing portions 45, 45 are engaged with the support mechanisms 51, 51, and spring members 55, 55 for energization, in the direction of holding the auricle 3 between the wearing portions 45, 45 and the support mechanisms 51, 51 are engaged at engaging positions, so that in matching with non-wearing, the wearing portions 45, 45 and the support mechanisms 51, 51 become close to each other.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008099471-A (JP)
Title: Step-up/step-down converter
Inventor: TAGUCHI KATSUHIKO
IPC: H02M3/00
Filed: 2006-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a step-up/step-down converter where a circuit structure is simplified, without generating the switching control signal of a step-up switching element.  <P>SOLUTION: A step-down switching element is switch-controlled by the switching control signal. In a step-down mode, the step-up switching element is off-operated. In a step-up mode, the step-up switching element is switch-controlled, in synchronization with the step-down switching element with a switch output signal appearing in the output end, as the switching control signal of the step-up switching element by the switching operation of the step-down switching element.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008095661-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: HAYASHI ATSUSHI
IPC: F01N3/20
Filed: 2006-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the flow-in of SOx into an NOx storage catalyst at the time of SOx emission.  <P>SOLUTION: The upstream of the NOx storage catalyst 13 is branched into a plurality of exhaust branch passages 11a, 11b and 11c, and SOx trap catalysts 12b, 12c capable of capturing SOx inside exhaust gas are disposed in a part of the exhaust branch passages 11b, 11c. Normally, the exhaust gas is circulated only through the exhaust branch passages 11b, 11c disposed with the SOx trap catalysts 12b, 12c. When the SOx should be discharged from the NOx storage catalyst 13, a reducer is supplied from a reducer supply valve 22, and the exhaust gas is circulated only through the exhaust branch passage 11a not disposed with the SOx trap catalyst.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008099570-A (JP)
Title: Mediation polynucleotide
Inventor: YOMO TETSUYA
IPC: C12Q1/68
Filed: 2006-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mediation polynucleotide for mediating the connection of a target to a probe.  <P>SOLUTION: This mediation polynucleotide has a target-binding domain X, a probe-binding domain Z, and a stem loop forming domain Y. The stem loop forming domain Y contains a portion of the target-binding domain X and the probe-binding domain Z. The probe-binding domain Z contains a non-cleavable side sequence of the recognition sequence of a nicking end nuclease. When a target does not exist, a stem loop structure is formed in the stem loop forming domain Y to inhibit the binding of the probe to the probe-binding domain Z. When the target exists, the target is bound to the target-binding domain X to release the stem loop structure, and the binding of the probe to the probe-binding domain is accelerated.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008101695-A (JP)
Title: Shaft aligning method of movable ring hydrostatic bearing, and movable ring hydrostatic bearing
Inventor: MATSUMOTO KO
IPC: F16C32/06
Filed: 2006-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shaft aligning method for aligning a hydrostatic axis line of a movable ring hydrostatic bearing with a bearing static axis line.  <P>SOLUTION: The movable ring hydrostatic bearing comprises an outer pocket 11 for a movable ring 4 stored in an outer shaft bearing cylinder 1, and an inner pocket 21 for a hydrostatic shaft 3. The movable ring hydrostatic bearing supports the movable ring 4 by ring support pressure generated by supplying a fluid into the outer pocket 11, and supports the hydrostatic shaft 3 by hydrostatic shaft support pressure generated by supplying the fluid into the inner pocket 21 through a ring forming passage 47 which is a gap between the movable ring 4 and an inner bearing cylinder 2. The shaft aligning method of the movable ring hydrostatic bearing and the movable ring hydrostatic bearing using this are installed to align the hydrostatic axis line with the bearing axis line by radially adjusting the position of the movable ring 4.  <P>COPYRIGHT: (C)2008,JPO&INPIT