baber/WOPTO huggingface dataset:
Patent JP-2007325706-A (JP)
Title: Deodorization, and deodorizing apparatus
Inventor: YASUJIMA MINORU
IPC: F24F1/00
Filed: 2006-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a conventional technique, including a method of adsorbing odor components such as active charcoal, a method of changing the odor components into other components by oxidizing or the like such as ozone, a method of making the odor insensible by a strong fragrance by using a fragrance or the like, and a method of electrically oxidizing or decomposing molecules and so forth in order to eliminate the odor components, used to have difficulties of these methods in the limit of the adsorption amount, the slowness of the deodorizing speed, and the mixing method for the fragrance and the odor and so forth.  <P>SOLUTION: This apparatus decomposes odor molecules by the photocatalyst effects of titanium dioxide by irradiation with an ultraviolet ray which is emitted from a black light to a bamboo fiber filter on which the titanium dioxide is applied. Also, the apparatus generates an ozone amount which does not cause environmental problems by the ozone generating section.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007329718-A (JP)
Title: Protecting circuit for mos device
Inventor: SOFUE SATOSHI
IPC: H01L27/04
Filed: 2006-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protecting circuit for a MOS device, that enables the MOS device to operate normally even when an input voltage exceeding the driving voltage of the MOS device is input while suppressing an increase in chip size.  <P>SOLUTION: In the protecting circuit 10, a ground level shifting circuit 10a sets a virtual ground Vgnd which is lower than the input minimum voltage of an input voltage Vin and can set the potential of a driving voltage Vdd nearly equal to the potential of a battery voltage VB to the ground Gnd of the driving voltage Vdd. Consequently, even when the input maximum voltage exceeds the driving voltage Vdd for a ground E of the battery voltage VB and the input voltage Vin lower than the battery voltage VB is input to the CMOS device of a CMOS circuit 50, the input voltage Vin can be input within the input permissible voltage width of the CMOS device. The CMOS device is therefore enabled to operate normally without using the CMOS device having high breakdown voltage, and while an increase in chip size is suppressed, the CMOS device can operate normally.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006237651-A (JP)
Title: Semiconductor device and input protection circuit
Inventor: MORISHITA GEN
IPC: H01L27/04
Filed: 2006-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an input protection circuit which has a SOI structure for protecting MOSFETs from breakdown caused by high voltage, such as static charges.  <P>SOLUTION: The input protection circuit comprises an embedded oxide film 2 formed on a silicon substrate 1; a p<SP>+</SP>diffusion layer 10, formed by implanting impurities into a silicon layer on the embedded oxide film; an n<SP>+</SP>polysilicon layer 8 connected to the p<SP>+</SP>diffusion layer 10 by a P-N junction; wiring 4, which is connected to the n<SP>+</SP>polysilicon layer 8 and has one end connected to the input pad and the other end connected to the internal circuit; and wiring 14 which is provided separated from the n<SP>+</SP>polysilicon layer 8 and is provided so as to connect to the p<SP>+</SP>diffusion layer 10.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007328296-A (JP)
Title: Faraday rotator and optical isolator
Inventor: MIURA YOSHITSUGU
IPC: C23C24/04
Filed: 2006-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Faraday rotator which does not require an external magnetic field applying means for saturating magnetization of a Faraday rotator, is excellent in durability for an external disturbing magnetic field and moreover is inexpensive.  <P>SOLUTION: A magnetic body 2 having a Faraday effect has a garnet crystal structure and has a uniaxial magnetic anisotropy originated from a magnetic elastic effect, wherein the extent of the uniaxially magnetic anisotropic energy is large as compared to a crystal magnetic anisotropic constant. The easy axis direction of magnetization of the magnetic body 2 is substantially parallel to the propagation direction 3 of light propagated through an inner part of the Faraday rotator and a coercive force in the easy axis direction of magnetization is 500 Oe or more.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007333775-A (JP)
Title: Image forming apparatus and image reading/forming apparatus
Inventor: KIDOSAKI YUKIHIRO
IPC: G03G21/16
Filed: 2006-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To easily achieve the performance of an image forming means required in the case of constituting an image reading/forming apparatus by integrally forming an image forming apparatus and an original reading apparatus, at a low cost without changing the image forming means.  <P>SOLUTION: Extension apparatuses for enhancing the function of an image forming part 119D, such as an extension driving device 115D, an extension heat discharging device 158D, an extension power supply device 156D, an optional power supply device 157D, an extension toner recovery box 140D and an extension toner supply device 160D are provided in a space formed on the rear face side B1 of the image forming apparatus (SFP 101D).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007330323-A (JP)
Title: Game machine
Inventor: YAGI KENICHI
IPC: A63F7/02
Filed: 2006-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a more sound game machine which can make players enjoy the lottery process for the judgment of the tumble during the specified game state along with a contribution to a higher attractiveness of games.  <P>SOLUTION: Game balls entering a lost ball port 14 are guided to a distributor 9. The distributor 9 is provided with a wheel 9B and a tumble area 9C and a variable probability area 9D are formed in the wheel 9B. When a game ball wins the tumble area 9C during the variable probability state, the game itself is shafted to the normal game state. The wheel 9B is so arranged within a transparent lid part 9F as to allow the players visually recognize how the distribution is made at the wheel 9B.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007336679-A (JP)
Title: Driving force estimator for electric vehicle, and method of estimating driving force of automobile or electric vehicle
Inventor: SHIRATO RYOTA
IPC: B60L15/20
Filed: 2006-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To estimate the driving force in an electric vehicle more accurately.  <P>SOLUTION: In an electric vehicle 1, a driving force mutual action adjuster 104 performs correction of having reflected the amount used as the power of rotating other driving wheels, from among the output of a drive motor for driving one driving wheel, for the driving force of each driving wheel that each driving force estimator 103RL and 103RR has estimated. Accordingly, when the driving force in the driving wheel is to be estimated, on the basis of the output torque of the drive motor, the driving force, added with the mutual influence of the driving wheels, can be estimated.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007332104-A (JP)
Title: Organosilicon compound
Inventor: MATSUMOTO NOBUAKI
IPC: C07F7/18
Filed: 2006-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new organosilicon compound acting as a silane coupling agent (wetter) capable of highly packing filler into a silicon.  <P>SOLUTION: The organosilicon compound is represented by general formula (1) (wherein R<SP>1</SP>is a hydrogen atom or an unsubstituted or substituted monovalent hydrocarbon group; R<SP>2</SP>-R<SP>4</SP>are each same or different unsubstituted or substituted monovalent hydrocarbon group; R<SP>5</SP>are independently a hydrogen atom or an unsubstituted or substituted monovalent hydrocarbon group; R<SP>6</SP>are same or different unsubstituted or substituted monovalent organic group; m is an integer of 0-4; n is an integer of 2-20).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007028599-A (JP)
Title: Information provision system, provision information copying apparatus therefor, user terminal device and user management apparatus
Inventor: KURIHARA SHINICHI
IPC: H04N7/16
Filed: 2006-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To attain reduction in the load of a communication line by providing encrypted contents without utilizing the communication line.  <P>SOLUTION: A contents encryption device 11 generates encrypted contents, and an encrypted contents copying device 16 copies the encrypted contents on an information storage medium 18, the copied information storage medium 18 being on sale or distributed free. A user acquires the information storage medium 18, connects or sets it to a user terminal device 17, accesses a user management apparatus 15 and is allowed, by authentication information distributed together with the medium 18, to present medium information partially or entirely to a contents key distribution device 14. Based on the presented information, the contents key distribution information 14 causes the contents encryption device 12 to issue an encrypted contents key and the key is distributed to the user terminal 17.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008002305-A (JP)
Title: Engine oil cooling system
Inventor: SUGIMOTO MANABU
IPC: F01P11/08
Filed: 2006-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To adjust a cooling water flow rate in a cooling water circuit provided with a heater core 41 to a proper level by a simple constitution, when installing an oil cooler in an engine body (a cylinder block 3) via a bracket 13.  <P>SOLUTION: Respective openings 21b, 22b, 24a and 25a of an oil introducing passage, an oil deriving passage, a cooling water introducing passage and a cooling water deriving passage and a recess 27 are formed on the oil cooler installing surface 14 of the bracket 13. A cooling water bypass passage 32 is constituted for making a part of cooling water of the cooling water introducing passage flow to the cooling water deriving passage by bypassing the oil cooler, by making mutual openings 24a and 25a of the cooling water introducing passage communicate with the cooling water deriving passage when this recess 27 is put in a state of installing the oil cooler on the oil cooler installing surface 14 of the bracket 13.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008004699-A (JP)
Title: Semiconductor memory device
Inventor: YAMAWAKI MINORU
IPC: H01L27/11
Filed: 2006-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor memory device which can be easily made compact while preventing soft errors.  <P>SOLUTION: The semiconductor memory device 10 comprises a bottom well 3 and a plurality of wells 5p and 5n where the implantation depth of impurities is shallower than in the bottom well. In constructing the semiconductor memory device 10, the plurality of wells is arranged parallel to each other in such a manner that they may get across a memory cell array MCA in two-dimensional view. A cell arrangement structure in the memory cell array is such that a value cell region V where a plurality of value cells Cv are arranged is surrounded by a dummy cell region D wherein a plurality of dummy cells Cd are arranged. The shape and size of the bottom well is so selected that the value cell region may be included in the bottom well and the edges of the bottom well may be located below the dummy cell region in two-dimensional view.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007000643-A (JP)
Title: Injection port
Inventor: BYRUM RANDAL T
IPC: A61M37/00
Filed: 2006-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an attachment mechanism which is used for a medical implant and an applier for attaching the medical implant to a body tissue.  <P>SOLUTION: The attachment mechanism of a surgically implantable medical device includes one or two or more fasteners which can be simultaneously moved from a non-dispositional position to a dispositional position by the operation of an integrated actuator. The attachment mechanism can be constituted to cancel the actuation and can make the removal or the relocation of the medical device possible by simultaneously moving the fasteners from the dispositional position to the non-dispositional position. The applier includes a locator which removably holds the medical device for the implantation, allocates the medical device at the desired position and can actuate the attachment mechanism. The applier is constituted to be capable of moving the attachment mechanism to the non-dispositional position so that the medical device for the implantation is removed from the body tissue.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008003454-A (JP)
Title: Display device
Inventor: UEKURI SUSUMU
IPC: G09G3/36
Filed: 2006-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the deterioration of display quality due to the noise of driving signals for driving the display part in a display device.  <P>SOLUTION: The display part 1A of a display panel 1 is driven by the driving signals of clock signals CK and display signals R, G and B, etc., supplied from a driving LSI 40. The driving LSI 40 is provided with a signal processing part SP for executing signals processing to the driving signals transferred from the outside of the display panel 1, that are the clock signals CK and the display signals R, G and B. Further, the driving LSI 40 is provided with a variable resistor 43 for shaping the waveform of the input driving signals in the preceding stage of the signal processing part SP. By the variable resistor 43, the disturbance of the waveform of the driving signals, that is noise components, is eliminated or reduced and the lowering of the display quality due to the noise is suppressed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008008222-A (JP)
Title: Pump device
Inventor: FUJISHIMA MAKOTO
IPC: F04D13/02
Filed: 2006-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pump device capable of reducing the number of components and improving efficiency of a magnetic circuit by enhancing magnetic connection between a stator and a drive magnet.  <P>SOLUTION: In the pump device 100, a housing covering the stator 3 of a motor 1 is constituted of a mold resin body 51 composed of a thermosetting resin. A wall face of the mold resin body 51 constitutes a partitioning wall face 52 for partitioning and forming a pump chamber 6 between itself and a case 53. Such a pump device 100 can reduce the number of components. Further, because a side face wall 52f of the mold resin body 51 interposed between the stator 3 and the drive magnet 42 is thin, the stator 3 and the magnet 42 can be brought close to each other.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008008100-A (JP)
Title: Extendable scaffold board
Inventor: NISHIKAWA MASAO
IPC: E04G5/08
Filed: 2006-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a fixed frame body or a fixed frame body used also as a guide from occurring to rattle in the screw mounting part.  <P>SOLUTION: This extendable scaffold board 1 comprises a pair of extendably combined scaffold board bodies 2, 3. The scaffold board member of one scaffold board body 2 disposed between the scaffold board members of the other scaffold board body 3 movably relative to each other in the longitudinal direction of the scaffold plates. The longitudinal outer ends of the scaffold board members of the scaffold board bodies 2, 3 are secured to the fixed frame bodies 9, 10. The longitudinal inner ends of the scaffold board members of the scaffold board bodies 2, 3 are secured to fixed frame bodies 11, 12 used also as a guide through which the scaffold board members of the mating scaffold board body are extended for guiding. Grooves b and ridges a are formed on the upper and lower surfaces of the scaffold board member over the entire longitudinal length of the scaffold board member. Ridge parts A and grooves B engaged with the grooves b and the ridges a of the scaffold board member are formed in the upper and lower wall parts 14 of the fixed frame bodies 9, 10 and the fixed frame bodies 11, 12 with which the upper and lower surfaces of the scaffold board members are brought into contact.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008010113-A (JP)
Title: Magnetic disk control device, magnetic disk device, and read error recovery method
Inventor: TAKEMURA NORIAKI
IPC: G11B20/12
Filed: 2006-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To recover a failure spread over a wide range including a defective sector when correctable read error is caused.  <P>SOLUTION: The magnetic disk control device is provided with a failure state discriminating part 202 specifying a region on a disk which may be failed due to the same cause of the failure, and a recovery executing part 203 recovering the region specified by the failure state discriminating part 202 by rewriting, the failure spread over a wide range can be recovered preventively.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008011985-A (JP)
Title: Dust collecting container and vacuum cleaner
Inventor: YOSHIDA JUN
IPC: A47L9/10
Filed: 2006-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dust collecting container capable of reducing the frequency of maintenance and a vacuum cleaner provided with the dust collecting container.  <P>SOLUTION: Inside a dust collecting chamber 619, air containing dust is introduced from an introduction port 626 positioned relatively at an upper part and an air flow from a guide part 628 connected to the introduction port 626 to a container side lead-out port 629 positioned relatively at a lower part is formed. Since the container side lead-out port 629 is formed on the side face of the dust collecting chamber 619, the air flow obliquely passes through the dust collecting chamber 619 from the upper part to the lower part. Since the dust contained in the air flow is heavier than the air, the density of the dust in the air flow becomes larger in the air flow passing through a part near the lower side. Thus, the dust starts to accumulate from the part near a pre-filter 624 on an opening/closing member 617 inside the dust collecting chamber 619. Until the dust of an amount for covering the entire surface of the pre-filter 624 is accumulated inside the dust collecting chamber 619, strong dust collecting power is secured.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008014034-A (JP)
Title: Shutter device
Inventor: MURAYAMA SHINICHI
IPC: E06B9/58
Filed: 2006-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shutter device comprising a winding adjusting mechanism capable of restraining noise caused by contact with a shutter curtain and stain sticking and damage of the shutter curtain.  <P>SOLUTION: The shutter device comprises a belt 63 with one end fixed to the upper part of the shutter curtain 5 in the closed state; a belt winding shaft 65 to which the other end of the belt 63 is fixed; an energizing means 67 energizing the belt winding shaft 65 in a winding rotating direction; a parallel bracket 69 supporting and fixing the belt winding shaft 65 turnably to the upper part of an opening 3; and a belt guide bracket 71 fixed to the parallel bracket 69 in a direction orthogonal to the axis of the belt winding shaft 65 to stretch the belt 63 between the belt winding shaft 65 and the shutter curtain 5. The belt guide bracket 71 is provided with anti-fouling means 85 projected in a direction close to the shutter curtain from the end faces, facing the shutter curtain, of both side plates.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008012106-A (JP)
Title: Display rack with lock function
Inventor: HASEGAWA SHIGEMI
IPC: A47F5/11
Filed: 2006-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To easily and inexpensively stabilize the shape of a display rack in hanger state.  <P>SOLUTION: The display rack is formed such that both side walls 12, 22 and back walls 13, 23 of upper and lower trays 10, 20 overlap in the hanger state by extending downward both side walls 12 and the back wall 13 of the upper tray 10 below a bottom wall 15. Lock pieces 17, 28 defined by notches are formed in the overlapping portion and the lock pieces 17, 28 can be pushed to the insides of the trays 10, 20. The inverted lock pieces 17 of the upper tray 10 fit into the recessed spaces formed by retracting the lock pieces 28 of the lower tray 20, and thereby the tray 10, 20 are locked each other when pushing in the lock pieces 17, 28. Consequently the shape of the hanger is stabilized. The lock mechanism constituted only by forming the notches eliminates trouble, and the manufacturing cost and the material cost is inexpensive.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008012501-A (JP)
Title: METHOD FOR CARRYING NOx OCCLUSION MATERIAL
Inventor: YAZAWA YOSHITERU
IPC: B01J37/02
Filed: 2006-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalyst capable of sufficiently uniformly carrying a Ba-Ti composite oxide or the like so as to be able to prevent a deterioration due to sulfur poisoning.  <P>SOLUTION: A porous oxide is impregnated with a composite oxide precursor aqueous solution that is prepared by dissolving a first compound containing at least one type of element selected from among alkaline earth metals and rare earth elements, a second compound containing at least one type of element selected from among 3rd group elements, 4th group elements, and transition metals, a third compound having polydentate ligands, and hydrogen peroxide in water and is adjusted to have a pH of 4 to 7. The porous oxide is dried and then fired. The concentration of the composite oxide precursor can be increased while delaying the gelation, so that a sufficient amount of the composite oxide precursor can be carried in a single step of water absorption and impregnation. Thus, the structure of the composite oxide will never be destroyed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007328755-A (JP)
Title: Image processor, image processing method and program
Inventor: ONO HIROAKI
IPC: H04N5/232
Filed: 2006-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To produce a locus composite image of moving objects from a plurality of photographed images photographed in time sequence, without being affected by states of a background of the photographed images, or the number, size, deformation, color, or the like of the moving objects.  <P>SOLUTION: A pixel selecting part 120 selects n pixel values of corresponding pixel positions in n input images 110 photographed in time sequence. A background generating part 130 generates a background value on the basis of the n pixel values supplied from the pixel selecting part 120. A most frequent value of the pixel values can be adopted as the background value. A degree-of-difference generating part 140 generates a degree-of-difference between the background value supplied from the background generating part 130 and the pixel value supplied from the pixel selecting part 120. A locus synthesizing part 150 synthesizes the pixel values supplied from the pixel selecting part 120 on the basis of the degree-of-difference supplied from the degree-of-difference generating part 140.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008023416-A (JP)
Title: Scraping apparatus
Inventor: MANABE KIYOUICHI
IPC: B01D21/18
Filed: 2006-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scraping apparatus scraping efficiently scraping objects with simple structure, while securing the freedom of layout.  <P>SOLUTION: In the scraping apparatus 1, when a chain attaching member 5 advances to a first relative position R1, a first kicker 22 restricts the rocking of a flight operation arm 20 at a first rocking position to keep the rising attitude of a flight 4. When the chain attaching member 5 retreats to a second relative position R2, the first kicker 22 restricts the rocking of the flight operation arm 20 at a second rocking position to keep the tilted attitude of the flight 4. Thus, in the scraping apparatus 1, the flight 4 is tilted in the returning time of a frame body 3 to suppress the return of deposited matter Q to efficiently scrape the deposited matter Q. Switching of rising/tilting of the flight 4 can be performed by a simple constitution by the first kicker 22 provided on the chain attaching member 5, sufficiently securing the freedom of a layout.  <P>COPYRIGHT: (C)2008,JPO&INPIT