baber/WOPTO huggingface dataset:
Patent JP-2007107867-A (JP)
Title: Vacuum tabular type solar heat collecting device
Inventor: NAKAUCHI KENJI
IPC: F24S10/50
Filed: 2005-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum tabular solar heat collection device allowing vacuum sealing to be perfectly implemented, capable of eliminating a plurality of posts supporting window glass which are required when the window glass is flat, and of obviating the need of holes in a heat collection plate for inserting the posts therein.  <P>SOLUTION: This vacuum flat solar heat collection device is provided with: the window glass 1 swelling to the outside in a convex form as a whole; a glass casing 2 having a linear expansion coefficient equal to that of the window glass 1 and having a shape swelling to the outside in a convex shape as a whole; and a glass frame 3 having a linear expansion coefficient equal to those of the window glass 1 and the glass casing 2 and located between a peripheral part of the window glass 1 and a peripheral part of the glass casing 2 for heat-sealing both of them to vacuum-seal them. In addition, a metal frame 13 is tightly mounted to the circumference of the glass frame 3 to reinforce the glass frame 3, the vacuum sealing is made perfect by fusion-bonding the glass to the glass, and the need of multiple posts is obviated by forming the window glass 1 in a dome-like form.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007131710-A (JP)
Title: Method for producing photodegradable polymeric compound
Inventor: KAMESHIMA ATSUKO
IPC: C08G85/00
Filed: 2005-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photodegradable polymeric compound which excels in photodegradation sensitivity while being stable as the polymeric compound and easily usable.  <P>SOLUTION: The invention relates to the method for producing the photodegradable polymeric compound comprising ring-opening addition polymerization of a cyclic monomer in the presence of a ring-opening polymerization initiator onto a polymeric compound having a nitro group-substituted benzyl group introduced to a terminal, wherein cyclic ethers, cyclic esters, cyclic thioethers, cyclic amides and cyclic siloxanes are mentioned as the cyclic monomers.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007132319-A (JP)
Title: Controller for four-cycle premixed compression self-igniting internal combustion engine
Inventor: KOBAYASHI TATSUO
IPC: F02D43/00
Filed: 2005-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller for an internal combustion engine capable of operating the internal combustion engine with excellent fuel economy even if a load on the internal combustion engine is increased.  <P>SOLUTION: This controller opens an exhaust valve at a timing EO1 to exhaust combustion gases from a combustion chamber, and closes it at a timing EC1. The controller opens an intake valve at a timing IO to introduce air into the combustion chamber. The controller re-opens the exhaust valve at a timing EO2 after the timing IO (spark-retard angle side). Therefore, the combustion gases once exhausted flows into the combustion chamber through an exhaust port. The controller retards the timing EO2 as the load on the internal combustion engine is increased. Therefore, the necessary amount of air is led into the combustion chamber before the combustion gas flows therein. Since the lift amount of the exhaust valve does not need to be reduced for reducing the amount of the combustion gases, a resistance due to the entry of the combustion gases can be prevented from increasing. As a result, the internal combustion engine can be operated with excellent fuel economy.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006156373-A (JP)
Title: Electron emitter
Inventor: LEE BYONG-GON
IPC: H01J1/304
Filed: 2005-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To prevent cracking in a driving electrode arranged on an insulating layer.  <P>SOLUTION: The electron emitter comprises a plurality of first electrodes 6 formed on a substrate 2 extending to one direction, the insulating layer 8 formed on the whole surface of the substrate to cover the first electrodes, a plurality of second electrodes 10 formed extending to a direction perpendicular to the first electrodes, and an electron emission part 14 connected to either the first electrodes or the second electrodes. Among regions where the first electrode and the second electrodes cross each other, in at least one of side portion crossing regions where side portions of the first electrodes and side portions of the second electrodes cross each other, the side portion of the first electrode and the side portion of the second electrode cross each other at an acute angle θ2 or an obtuse angle θ1. In this case, it is acceptable that the first electrode has a fixed width and the second electrode has a width variable side portion or the second electrode has a fixed width and the first electrode has a width variable side portion.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006172692-A (JP)
Title: Tilt adjusting circuit for optical disk drive
Inventor: MURAOKA YASUHIRO
IPC: G11B7/095
Filed: 2005-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tilt adjusting circuit for an optical disk drive which improves reading performance of optical disk data by setting an optical axis of a laser beam emitted from an optical pickup device roughly orthogonal to signal surface of an optical disk.  <P>SOLUTION: The tilt adjusting circuit for an optical drive 1 sets an optical axis LBa of a laser beam LB emitted from a light emitting element 11 of an optical pickup device 10 roughly orthogonal to a signal surface 520 of an optical disk 500, and the tilt adjusting circuit is provided with a jitter measuring circuit 40 capable of measuring flickering of a signal detected by a photodetector 15 of the optical pickup device 10, and a focus tilt signal adjusting circuit 17 for adjusting angle shifting of an objective lens 13 based on jitters detected by the jitter measuring circuit 40 when angle shifting occurs in the objective lens 13 of the optical pickup device 10 with respect to the signal surface 520 of the optical disk 500.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007137219-A (JP)
Title: Headrest device for vehicle
Inventor: HIROTA KOICHI
IPC: B60N2/42
Filed: 2005-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a headrest device for a vehicle capable of accurately detecting a distance from a head part of an occupant.  <P>SOLUTION: When a front part 12 of a headrest is moved in a full open position direction, an ECU 20 to stop the front part 12 of the headrest by judging approaching of the front part 12 of the headrest and the head part of the occupant based on a detection result of an electrostatic capacity sensor 14 judges that the front part 12 of the headrest and the head part of the occupant approach based on an absolute capacity change in relation to a reference electrostatic capacity value of the electrostatic capacity sensor 14. Alternatively, the ECU 20 judges that the front part 12 of the headrest and the head part of the occupant approach based on changed amount of an electrostatic capacity value of the electrostatic capacity sensor 14.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007140085-A (JP)
Title: Lubricant supply device and image forming apparatus
Inventor: YOSHIDA KEN
IPC: G03G21/00
Filed: 2005-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lubricant supply device capable of preventing both primary transfer defects such as voids during transfer and curling of a blade by a simple configuration, and to provide an image forming apparatus.  <P>SOLUTION: A lubricant supply device 30 which takes one of a photoreceptor 6 having a toner image carried on a surface thereof, an intermediate transfer belt 1, and a secondary transfer roller 13 as an object to be applied to supply a lubricant to the surface of the object, includes a supply amount adjustment means capable of adjusting the amount of lubricant to be supplied to the object by changing a rotational frequency, a pressure, etc. of an applying roller 31.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007138575-A (JP)
Title: Soundproof floor material and manufacturing method therefor
Inventor: SUDA KENTA
IPC: E04F15/04
Filed: 2005-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a floor material facilitating fractional recovery of materials in wasting the floor material having a sound insulating effect.  <P>SOLUTION: In the method of manufacturing a soundproof floor material with a wood material 2 superposed on a cushioning material 3, a region of 40-60% of the whole including the edge part of a joint face of the wood material and cushioning material is bonded with an adhesive, and the adhesive is arranged reticularly or in, intermittent line shape or multiple parallel line shape with predetermined spaces. A hot melt type adhesive is used as the adhesive. The method of manufacturing the floor material facilitating fractional recovery of materials is thereby provided.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007138066-A (JP)
Title: Connection structure of particle
Inventor: USUI TAKETOSHI
IPC: C08K3/08
Filed: 2005-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a connection structure of conductive particle having excellent connection reliability of fine electrode, high insulation properties between adjacent electrodes of narrow space, useful for a connection member for enabling connection having a low connection resistance and long-term reliability in an electric connection of fine pattern wiring.  <P>SOLUTION: The connection structure of conductive particles is obtained by connecting a plurality of mutually separately arranged conductive particles with an insulating resin. The connection structure of conductive particles is obtained by using both a crosslinked polymer and a noncrosslinked polymer as the insulating resin.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006163387-A (JP)
Title: Photoresist composition
Inventor: MINTZ JOAN M
IPC: G03F7/039
Filed: 2005-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new photoresist composition that can control an iso-dense bias value in an imaged structure.  <P>SOLUTION: The photoresist contains an added acid reaction component together with one or more kinds of resins and a photoactive component. A preferable photoresist can provide a process substrate such as a microelectronics wafer having a desired iso-dense bias value. Particularly, a preferable photoresist of the invention is a chemically amplified positive resist and contains an ester-based solvent such as ethyl lactate or propylene glycol methyl ether acetate in addition to the acid reaction component.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007147763-A (JP)
Title: Musical score display device and musical score display program
Inventor: MINAMITAKA JUNICHI
IPC: G10G1/00
Filed: 2005-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a musical score display device with which beam notes are easy to see on display.  <P>SOLUTION: A beam note string (beam groups) is searched from a song data for expressing each note which composes a song, and a beam slope correction value iSlopeAdj which is incremented or decremented according to positive/negative height difference between adjoining notes in the beam note string, is generated. This is multiplied by the note height difference between a beam start note and a beam end note of the beam note string, and when an obtained value is 0 or less, the slope of the beam corresponding to the note difference between the beam start note and the beam end note, is corrected by the beam slope correction value iSlopeAdj. Thereby, since the beam slope becomes natural, the beam notes are easy to see on display.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007149787-A (JP)
Title: Multilayered printed board with through-hole method of manufacturing the same, and electronic device
Inventor: ISHIDA KEISHIRO
IPC: H05K3/40
Filed: 2005-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayered printed board with through-holes wherein the voltage is stabilized in a circuit of a constant current.  <P>SOLUTION: The multilayered printed board has connectors formed by filling the through-holes with a conductive paste. In a closed circuit starting from a power supply terminal (connector 15) through a power supply line 17, the connectors for connecting patterns on the front and rear sides of the board, load (IC), and ground line 18 to an earth terminal (connector 15) when a voltage drop of the connectors (silver through-holes 16) exceeds a value determined by a predetermined ratio (2%, for example) with respect to the power supply voltage. All or part of the connectors (silver through-holes 16) are replaced by jumper lines 19 so that the voltage drop in the connecting portions may be the value determined by the predetermined ratio or less, to stabilize the voltage level of the power supply line 17 and the ground line 18.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007147933-A (JP)
Title: Optical fiber fixing apparatus
Inventor: WATANABE TAKASHI
IPC: G02B6/36
Filed: 2005-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber fixing apparatus having general applicability in which a light emitting fiber and a light receiving fiber are fixed through accurate alignment of the optical axes with a light emitting element and a light receiving element to be optically connected with, even if the thickness of the fibers varies.  <P>SOLUTION: The optical fiber fixing apparatus is composed of: a pair of oppositely facing holding plates 12, 13 for holding the light emitting fiber 6 and the light receiving fiber 7 in-between; guide members 14, 15 for holding these holding plates in a manner movable close to or away from each other in parallel; a restraining means 16 for restraining the light emitting fiber and the light receiving fiber by narrowing an interval between the pair of oppositely facing holding plates along the guide members; and an operating member 19 for transferring the restraining means to the restraining position or the releasing position of the light emitting fiber and the light receiving fiber.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007145637-A (JP)
Title: Method for starting reformer
Inventor: KUWABARA TAKESHI
IPC: C01B3/38
Filed: 2005-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of rapidly starting an auto-oxidation internal heating type reformer without keeping the temperature during halting the reformer.  <P>SOLUTION: The self-oxidation internal heating type reformer 1 is equipped with an inner main reforming chamber 3 and an outer auxiliary reforming chamber 2, wherein the auxiliary reforming chamber 2 is provided with a supply part 4 of a source material-steam mixture and a reforming catalyst layer 5, the main reforming chamber 3 is provided with a mixture catalyst layer 6 comprising a mixture of a reforming catalyst and an oxidation catalyst, a shift catalyst layer 7 and a discharge part 10 of a hydrogen-rich reformed gas successively, and upon starting, a high temperature gas is supplied from a first preheater 11 to the mixture catalyst layer 6. The starting process of the reformer 1 is characterized in that, upon starting, a high temperature gas is further supplied to the supply part 4 of the auxiliary reforming chamber 2 from a second preheater 21.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007144302-A (JP)
Title: Apparatus for treating waste water
Inventor: SATO YOSHITAKA
IPC: B01D36/04
Filed: 2005-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for treating waste water which does not use chemicals such as a polymer flocculant, can highly reduce a facility cost and a running cost, and is inexpensive; and the apparatus for treating the waste water which can cope with waste water having a high BOD and has little adverse effect on environment even if a separated and discharged, and an organic-soiled solid contents are disposed.  <P>SOLUTION: This apparatus comprises a waste water treatment tank 3 for storing the waste water 2 contaminated with an organic substance, air bubble generating means 4 for jetting an air bubble 2a into the waste water 2 stored in this waste water treatment tank 3, and air bubble separation means 5 for separating organic soil 2b accompanying the air bubble 2a floating on the surface 2e of the waste water 2 from the surface 2e of the waste water 2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007145518-A (JP)
Title: Electric wire contact avoiding device
Inventor: YOKOYAMA YOSHIHIRO
IPC: B66C23/88
Filed: 2005-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric wire contact avoiding device capable of accurately acquiring an isolation distance between a standing displacement body and an electric wire independently of existence of an obstacle and for avoiding a contact between the standing displacement body with the electric wire by considering position of the electric wire possible to be fluctuated by weather condition.  <P>SOLUTION: The electric wire contact avoiding device is provided with a position measuring device 7 provided in the top of the standing displacement body so as to measure positional information of the standing displacement body containing a horizontal coordinate and ground height, an electric wire ground height measuring device 6 for measuring ground height of the electric wire at an optional point, an electric wire position information computing device 11 for computing degree of looseness of the electric wire at the optional point inside a space between radiuses of steel towers, where the standing displacement body is positioned, and while computing a displacement area of the electric wire in the predetermined weather condition, and a condition display device 9 capable of transmitting an alarm. The shortest isolation distance possible to be secured between the standing displacement body and the electric wire is computed on the basis of the positional information of the standing displacement body, the measured ground height of the electric wire at the optional point, the degree of looseness and the displacement area of the electric wire, and in the case wherein the shortest isolation distance exists within a dangerous range, an alarm is transmitted through the condition display device 9.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006156399-A (JP)
Title: Case for lithium secondary battery and lithium secondary battery using the same
Inventor: KWON TEAK HYEN
IPC: H01M50/103
Filed: 2005-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a case for a lithium secondary battery having a bottom wall formed into a curved shape protruding downward, of which the safety is improved by preventing the bottom wall from bending inward when the battery is compressed in a direction vertical to a lengthwise direction, and a lithium secondary battery using the same.  <P>SOLUTION: The case for the lithium secondary battery applied to the lithium secondary battery comprises an electrode assembly formed by winding a cathode plate, an anode plate, and a separator interposed between the electrodes, and the case receiving the electrode assembly inserted into an upper-step opening. The bottom wall (230) of the case (200) is formed into a curved face protruding outward with a prescribed height.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007148179-A (JP)
Title: Dye composition for anisotropic dye film, film forming composition for anisotropic dye film, anisotropic dye film and polarization element
Inventor: SHIMIZU WATARU
IPC: C09B31/22
Filed: 2005-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dye composition for an anisotropic dye film capable of forming an anisotropic dye film high in both contrast and transmittance, an anisotropic dye film formed using the same, and a polarization element using the anisotropic dye film.  <P>SOLUTION: The dye composition for an anisotropic dye film comprises a dichroic water-soluble dye having an ionic-dissociable group such as an acidic group, at least two of counter ions of the ionic-dissociable group (such as an Na ion and amines) and a solvent. A film forming composition for an anisotropic dye film is obtained by incorporating additives into the dye composition. The anisotropic dye film is formed using these compositions. In the polarization element, the anisotropic dye film is used.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007151354-A (JP)
Title: Electromagnetic actuator and camera blade driving unit
Inventor: TAGA MICHIHIRO
IPC: H02K33/16
Filed: 2005-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic actuator equipped with a rotor where construction and control thereof have been simplified.  <P>SOLUTION: An electromagnetic actuator includes a rotor 30 magnetized to N-pole and S-pole on the border of a central boundary surface F that divides outer peripheral surface into equal halves in circumferential direction, a cylindrical yoke 40 disposed coaxially with the rotor so as to form a magnetic path around the rotor 30, and a coil 50 for excitation. The yoke 40 has a pair of notches 41 with a predetermined width formed at a position where a point symmetry is established. The rotor 30, when being at one rotating end PL, is situated at a position where extending direction of the central boundary surface F faces a region of the notches 41. When being at the other rotating end position PR, it is formed so as to be situated at a position falling outside the region of the notches 41. As a result, a circuit to control the flow of electric currents can be simplified, and construction can be simplified because iron pins, or the like for holding the rotor 30 under non-energized state become unnecessary, and the number of winding of the coil can be increased by that fraction, and rotational speed and torque of the rotor can be increased.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006171723-A (JP)
Title: Array substrate, method of manufacturing same, and liquid crystal display apparatus having same
Inventor: SHU DAIKO
IPC: G02F1/1368
Filed: 2005-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an array substrate having a single cell gap with the same characteristics as a substrate having a double cell gap.  <P>SOLUTION: The array substrate (100) includes a switching device, an insulation layer, a pixel electrode, a reflective plate (170) and an inner polarization layer (190). The switching device is formed in a reflective region of the substrate. The insulation layer covers the substrate and the switching device, and has a hole that exposes a portion of a drain electrode of the switching device. The pixel electrode is electrically connected to the switching device through the hole. The reflective plate is disposed in a reflective region while covering the pixel electrode. The inner polarizer layer is formed corresponding to the reflective plate.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007152479-A (JP)
Title: Power tool
Inventor: TAMURA MAKOTO
IPC: B25F5/00
Filed: 2005-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To achieve improvement in productivity and reduction of cost by simplifying assembling of a motor to a housing.  <P>SOLUTION: In a grinder 1, a motor housing 2 storing a commutator motor 3 is constructed by a front housing 14 and a rear housing 15 which are divided forward and backward in the axial direction in an outer peripheral position of a stator 5, and the stator 5 is pressed only in the rear housing 15, and screwing is performed from the front housing 14 to the rear housing 15 with the stator 5 held between them, thereby assembling the stator 5 to the motor housing 2.  <P>COPYRIGHT: (C)2007,JPO&INPIT