baber/WOPTO huggingface dataset:
Patent JP-2005319086-A (JP)
Title: Intracavity observation system
Inventor: IGARASHI TATSUO
IPC: G02B23/26
Filed: 2004-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intracavity observation system, permitting reduction of the number of cables stretched around an operation table and reduction of the number of persons performing the observation.  <P>SOLUTION: The intracavity observation system 10 has an observation unit 16, comprising an LED 52, a battery 54, an observation optical system 60 and an image signal transmitting part 62, fixed on a body wall. The image signal of an image in the body cavity photographed by the observation optical system 60 of the observation unit 16 is transmitted to an image signal processor 18 on a monitor 20 side by radio from the image signal transmitting part 62. Accordingly, an operator to operate the observation unit 16 is not necessary, and as the LED is driven with the built-in battery 54 in the observation unit 16, a light guide cable is not necessary. Further, as the image signal of the image photographed by the observation unit 16 is transmitted by radio, a transmission cable is not necessary.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005025727-A (JP)
Title: Information storage control device, information storage control method, and information storage control program
Inventor: KIYOHARA RYOZO
IPC: G06F12/00
Filed: 2004-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the deterioration of processing efficiency by inserting the processing of calling garbage collection only when it is needed at the time of garbage collection request.  <P>SOLUTION: In the information storage control device 100 for assigning a recovered storage area to a program by garbage collection processing for recovering storage areas not used in a memory 10, the memory 10 has a storage area necessary for execution of the program, and an empty memory calculation means 7 calculates the total quantity of empty storage areas of the memory before garbage collection processing. A garbage collection control means 4 controls, to a request of garbage collection processing for the memory 10 from a garbage collection processing request means 2, whether the requested garbage collection processing is executed or not.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005328312-A (JP)
Title: Device and method for channel estimation and wireless receiver
Inventor: HIGUCHI KENICHI
IPC: H03D1/04
Filed: 2004-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a channel estimation device that estimates a channel with high accuracy for wireless receivers using an MIMO system and a multi-carrier system.  <P>SOLUTION: The channel estimation device is used for a wireless receiver which receives by a plurality of receiving antennas a plurality of mutually orthogonal pilot signals modulated by the multi-carrier system and transmitted from a plurality of transmitting antennas. This device is equipped with an estimating means 402 of finding a channel estimation value per unit time slot and unit subcarrier and averaging means 404 and 406 of averaging channel estimation values over a plurality of time slots including a certain time slot and a plurality of subcarriers including a certain subcarrier to find an averaged channel estimated value.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005324732-A (JP)
Title: Mounting structure for tire condition monitoring device
Inventor: EBINUMA TOSHIMITSU
IPC: B60C23/04
Filed: 2004-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting structure for a tire condition monitoring device mounting it without damaging a monitoring sensor attached to a part of the rim of a tire wheel.  <P>SOLUTION: A fitting part 8 for fitting/attaching the monitoring sensor 5 constituted by a sensor body 6 and a sensor holder 7 is formed on a part of the rim 3 and the monitoring sensor 5 is fitted such that it is not projected from a surface of the rim 3 and is detachably mounted into the fitting part 8 by a fastening member 9 such as a bolt. The fitting part 8 is formed to a fitting recession part 8a fitted with the monitoring sensor 5 and may be a fitting penetration part fitted with the monitoring sensor 5. Namely, length L and width W of the fitting part 8 are the approximately same length L1 and width W1 of the sensor holder 7 of the monitoring sensor 5 and depth H is approximately the same as height h of the sensor holder 7 or is formed slightly deeper than that. When the monitoring sensor 5 is fitted/attached to the fitting part 8, the surface of the monitoring sensor 5 is not projected from the surface of the rim 3.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005331593-A (JP)
Title: Image display device
Inventor: AIZAKI TAKASHI
IPC: G02B7/02
Filed: 2004-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To realize proper-contrast image display by adjusting color balance, without causing lowering of the contrast and preventing the F-value of an illumination optical system, concerning the color which is an object of adjustment from becoming low in an image display device.  <P>SOLUTION: The picture display device is equipped with a spatial optical modulation element, illuminated with illuminating light from a light source and a projection lens 104 projecting light modulated, according to image information by the spatial optical modulation element to a screen. The projection lens 104 has a screw part 2 or an elastic claw on the inside or on the outside of a front lens barrel, and a general-purpose filter 7 for a camera can be attached to the screw part 2 or the elastic claw.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005330149-A (JP)
Title: Method for producing halosilane and method for purifying solid portion
Inventor: KAJIMOTO KIMIHIKO
IPC: C02F11/00
Filed: 2004-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently recovering silicon incorporated in used slurry as a halosilane.  <P>SOLUTION: The method for producing the halosilane includes (1) a step for recovering a solid portion 3b containing abrasive grains as a main component by subjecting the used slurry 1 formed by mixing of silicon grains into slurry comprising the abrasive grains and a water-soluble dispersion medium to a primary centrifugal separation, (2) a step for separating a liquid portion 3a obtained by the primary centrifugal separation into the liquid portion 5a mainly comprising the dispersion medium and remaining sludge 5b by subjecting the liquid portion 3a to a secondary centrifugal separation, (3) a step for distilling the liquid portion 5a, obtained by the secondary centrifugal separation, so as to obtain a solid portion 7b, then pulverizing the solid portion 7b, and removing an organic residue, and (4) a step for reacting the obtained solid portion with a halogenation agent and rectifying a product obtained by the reaction.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004287458-A (JP)
Title: Driving method for liquid crystal panel
Inventor: OKITA MASAYA
IPC: G09G3/36
Filed: 2004-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving method for a liquid crystal panel that can improve the operating speed of a TFT type liquid crystal panel.  <P>SOLUTION: In the driving method for the liquid crystal panel constituted by placing matrix type nematic liquid crystal held by two electrodes between two polarizing plates, a 1st step wherein a selection pulse is supplied to scanning lines and a voltage corresponding to image data is supplied to signal lines to control the light transmissivity of the nematic liquid crystal to a value corresponding to the image data and a 2nd step wherein the selection pulse is supplied to scanning lines and a fixed voltage different from the voltage corresponding to the image data is supplied to signal lines for a certain period to put the light transmissivity, having varied by being supplied with the voltage corresponding to the image data, to the original value are carried out in a one-frame period.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005334902-A (JP)
Title: Vacuum press method and vacuum press apparatus
Inventor: MIYAKE EIICHI
IPC: B30B12/00
Filed: 2004-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum press method and vacuum press appafatus by which when a substrate is laminated with a film-shaped material, bubbles and voids are not left even after a flattening stage.  <P>SOLUTION: The vacuum press appqaratus is provided with: a first vacuum pressing apparatus A; and a second vacuum pressing apparatus C. In the first pressing apparatus A, a substrate 2 holding a film-shaped material 1 on the surface is heated and pressurized in a decompressed atmosphere, thus the film-shaped material 1 is laminated and buried in the surface of the substrate 2. In the second vacuum pressing apparatus C, the substrate 2 with the film-shaped material 1 laminated and buried in the surface is heated and pressurized in a decompressed atmosphere, so as to flatten the outer surface of the film-shaped material 1. The space between the first vacuum pressing apparatus A and the second vacuum pressing apparatus C is provided with a cooling apparatus B for forcedly cooling the substrate 2 with the film-shaped material 1 laminated and buried in the surface.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005339630-A (JP)
Title: Polarizing diffraction element and manufacturing method therefor, and optical pickup device
Inventor: AZUMA YASUHIRO
IPC: G02B5/18
Filed: 2004-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To realize a high quality and high reliability polarizing diffraction element by reducing mixing of air bubbles into a diffraction-grating and falling of a concavo-convex grating, and also reducing a layer interface chipping.  <P>SOLUTION: In the polarizing diffraction element 1 configured by pasting an organic birefringent film 3 on a transparent substrate 2 via an adhesive layer 5, forming a periodic concavo-convex grating 6 on the organic birefringent film part, forming an overcoat layer 4 by coating or loading the inside of the grating and the top of the organic birefringent film with an isotropic overcoat material, and loading the top of the overcoat layer 4 with a 2nd transparent substrate 2', the overcoat layer 4 is formed of multiple layers of a 1st overcoat layer 4-1 and a 2nd overcoat layer 4-2; the viscosity of the 1st overcoat layer 4-1 material is made lower than that of the 2nd overcoat layer 4-2 material; and the thickness d1 of the adhesive layer 5 is made almost as same as the total thickness d2 of the multi-overcoat layer 4. Thus, inclusion of the air bubbles into the concavo-convex grating and falling of the grating can be reduced and layer interface chipping can be reduced.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005021159-A (JP)
Title: Improved hard dragee-coating process
Inventor: ORTIZ DE ZARATE DOMINIQUE
IPC: A23P1/08
Filed: 2004-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved process for hard dragee-coating having remarkably reduced process time, and controlling adhesion of dragee-coated cores.  <P>SOLUTION: The sugar-free hard dragee-coating process for creating a hard coating on the surface of a core, includes at least one cycle comprising: a step of applying a polyol syrup with a concentration of greater than 80%, a step of drying the cores, wherein this cycle does not comprise a standing time between the step of applying the polyol syrup and the step of drying the cores.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005339102-A (JP)
Title: Device, method and program for evaluating environmental risk assessment
Inventor: TAKEI YUICHIRO
IPC: G06Q50/26
Filed: 2004-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To enable integral processing, even if the formats of data to be collected are various, and thereby to attain highly precise quantitative evaluation for a realistic risk to be given by chemical substances to humans.  <P>SOLUTION: When data, related to chemical substance delivery, are collected from respective databases DBA011 and DBA012 of a delivery information database group DBA through a communication network NW, a corresponding template is read from a storage part MR011, and the respective collected data are converted into data formats which can be dealt with within a device EV based on the template read.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005337869-A (JP)
Title: Method for evaluating skin irritation of pasting material
Inventor: HAMADA MASASHI
IPC: G01N33/50
Filed: 2004-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for evaluating the relatively weak irritation properties to the skin caused during the sticking of a pasting material and incapable of being discriminated by a conventional evaluation method.  <P>SOLUTION: This method for evaluating the irritation properties to the skin caused during the sticking of the pasting material includes a process for sampling the skin of a part to which the pasting material is stuck in the state that the pasting material is stuck and a process for measuring the thickness of the epidermis of the sampled skin.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005341336-A (JP)
Title: Communication method of mobile communications
Inventor: KAJIWARA MORIO
IPC: H04W4/12
Filed: 2004-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication method of mobile communications to have a function with PS to recognize the missed call register even if a call is made to the PS located out of service.  <P>SOLUTION: When one of plural wireless mobile terminalsperforms a completing call performance to call another terminal located outside the service area and accordingly the call is not received by the other terminal within the predetermined time, an exchange system informs missed call status of this terminal to a server PC after determining the other wireless mobile terminal is located outside the service area and accumulates the informed missed call status as a missed call register. One of the other terminals moves into the service area from outside, and its reversion performance into the service area is made, the missed call register accumulated in the server PC is message-transmitted from the server PC to the other server PC, and therefore, the other terminal can recognize missed call register of the terminal.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005334463-A (JP)
Title: Mat product
Inventor: KOBAYASHI KIYONE
IPC: A47G27/02
Filed: 2004-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-weight, thin and inexpensive mat which can make fouling and stains inconspicuous, and is equipped with both of a high class impression and an excellent stain catching effect.  <P>SOLUTION: This mat product is equipped with a base fabric, a first pile group which extends from one surface oaf the base fabric, and a filament group which extends from one surface of the base fabric and is one of a first monofilament group being black or having a darker color than the color of the first pile group, or a multi-filament group. The mat product is also equipped with a void section which is provided to be adjacent to at least one side of the filament group, or a dust and dirt catching region composed of the first pile group, or a second pile group having a smaller weight than the filament group, or a second monofilament group.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004362570-A (JP)
Title: Shadow paging
Inventor: BAILEY STEVEN J
IPC: G06F17/30
Filed: 2004-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shadow page used for attainment of an atomic transaction and a durable transaction, capable of providing a function performing page operation in a database.  <P>SOLUTION: During a transaction, a page affected thereby is copied to a work space of a volatile memory or the like from a database file, and is changed there. When the transaction is committed, all the pages already changed thereby are written into unused pages of the database file. Because the database file still stores a version present before the copying to the work space, which is an original version of the changed page, during execution of the transaction, a state of the database opened to a user is a state present before the transaction. When the user accesses the database before completion of the transaction or in time of restoration from a failure, the transaction looks like non-occurrence.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005347317-A (JP)
Title: Component supplying apparatus and mounting machine having the same
Inventor: UCHIUMI TOMOHITO
IPC: H05K13/02
Filed: 2004-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a component supplying apparatus that can reliably pick up electronic components and can stably supply them to a mounting machine body.  <P>SOLUTION: The component supplying apparatus supplies the electronic components to the mounting machine body 10 for mounting the electronic components on a substrate. The component supplying apparatus comprises an accommodation section 60 for accommodating a component tray 51 for accommodating the electronic components; a component leading mechanism 70 for leading the component tray 51 from the accommodation section 60 to a pickup region; and a component transfer mechanism 80 for transferring the electronic components in a component tray at the pickup region to a component supply position for passing the electronic components to the mounting machine body 10. The component transfer mechanism 80 comprises a transfer head 851 for picking up the electronic components from the component tray 51 at the pickup region; and a transfer head travel mechanism for moving the transfer head 851 that has picked up the electronic components to a component supply position.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005347070-A (JP)
Title: Socket
Inventor: TAMAYAMA TSUNEHO
IPC: H01R33/22
Filed: 2004-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the loosening of a base of a lamp inserted into a lamp holder of a socket.  <P>SOLUTION: A blade spring 10 which extends toward a plugging port 4 side from a terminal wall 3 side at the bottom of a socket body 1 is fixed to the lamp holder 2 in the inner circumference of the cylindrical socket body 1, and the blade spring 10 has a pressure contact part 13 which protrudes to the inner side from the inner circumference face of the lamp holder 2 and the pressure contact part 13 is made to contact the lamp base inserted into the lamp holder 2. Both ends 10a, 10b of the blade spring extend to the outside of the lamp holder, respectively, through a through hole 9 at the periphery of the lamp holder 2, and form pushing parts 12a, 12b for pressure contacting the outer periphery of the lamp holder 2 and support parts 11a, 11b for pressure contacting the inner periphery of the socket body 1, and those pushing parts 12a, 12b pressure contact the outer periphery of the lamp holder 2 and the support parts 11a, 11b pressure contact the inner periphery of the socket body 1. When the lamp holder of the lamp presses the pressure contact part 13, the lamp holder 2 is pressed by the pushing parts 12a, 12b and is deformed, and increases a frictional force between the deformed lamp holder 2 and the base to prevent loosening.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005343280-A (JP)
Title: Wiper device
Inventor: UENO NAOKI
IPC: B60S1/44
Filed: 2004-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a wiper device capable of wiping an approximately entire face to be wiped with one wiper blade and a simple constitution.  <P>SOLUTION: This wiper device 10 is equipped with a rail 16 installed along an outer periphery of a windshield 14. A slider 24 is movably mounted along the rail 16. A wire 40 wound along the rail 16 and pushed or pulled by actuation of an actuator 48 is connected with the slider 24. The other end of a wiper blade 36 is locked with the slider 24, and one end of the wiper blade 36 is installed below the windshield 14, and locked with a winding shaft of a winder 86 drawably accommodating the wiper blade 36. When the wire 40 is pushed or pulled by actuation of the actuator 48, the slider 24 connected with the wire 40 is moved in an approximately L-shape along the rail, and the wiper blade 36 whose other end is locked with the slider 24 wipes an approximately entire face of the windshield 14.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005353646-A (JP)
Title: Nonvolatile semiconductor memory device
Inventor: HARAGUCHI KEIICHI
IPC: G11C16/04
Filed: 2004-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To promote microfabrication and large capacitance of a nonvolatile semiconductor memory device.  <P>SOLUTION: The memory cell MC of a flash memory is formed of a field-effect type transistor which is provided with: a first gate insulating film 5 formed on the surface of a p-type well 3; a selection gate 7 which is formed on the first gate insulating film 5 and whose side surfaces and upper surface are covered with a silicon oxide film (first insulating film) 6; a floating gate 8 which is formed like a side wall on both sides of the selection gate 7 and is electrically isolated from the selection gate 7 by means of the silicon oxide film 6; a second gate insulating film 9 that is formed so as to cover the respective surfaces of the silicon oxide film 6 and the floating gate 8; and a control gate 10 formed on the upper side of the second insulating film 9.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005351295-A (JP)
Title: Power transmission for electric motorcar
Inventor: MORIKAWA KUNIHIKO
IPC: F16H57/02
Filed: 2004-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power transmission for an electric motorcar enabling a reduction in outside dimensions.  <P>SOLUTION: In this power transmission for the electric motorcar, a plurality of combination planetary gears 4 formed by integrating large diameter pinions 4L with small diameter pinions 4S are disposed about the axis of a carrier 3 at equal angular intervals, and the large diameter pinions 4L are meshed with a sun gear 2 driven by a motor 10 and the small diameter pinions 4S are meshed with a ring gear 6 fixed to a gear case 5. The small diameter pinions 4S meshed with the ring gear 6 are disposed near the motor 10, and the large diameter pinions 4L meshed with the sun gear 2 are positioned apart from the motor 10. The end part of the gear case 5 storing gears apart from the motor 10 storing the large diameter pinions 4L is opened and closed by a gear cover 7. A bottom part wall 5a is formed integrally with the end part of the gear case 5 storing the small diameter pinions 4S and fixed to the motor housing 10A.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005351130-A (JP)
Title: Controller for solenoid-driven valve
Inventor: YOTSUEDA KEIJI
IPC: F01L9/04
Filed: 2004-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To properly and quickly demodulate in the loss of synchronism while restraining an evil influence exerted on operation of an internal combustion engine by the loss of synchronism, in a controller of a solenoid-driven valve.  <P>SOLUTION: This solenoid-driven valve 10 is arranged for driving a valve element 12 by electromagnetic force for functioning as an intake valve or an exhaust valve of the internal combustion engine. When detecting the loss of synchronism in valve opening operation, residual time (T<SB>2</SB>-T<SB>1</SB>) up to the normal valve closing timing T<SB>2</SB>of the valve element 12 lost in synchronism from synchronism loss detecting time T1 is calculated. Restoring time B required for restoring processing for restoring an armature 36 to a normal position is acquired. When the residual time (T<SB>2</SB>-T<SB>1</SB>) is longer than the restoring time B, the starting timing of the restoring processing is determined so that the timing of restoring the armature 36 to a valve closing position becomes the normal valve closing timing. The restoring processing is performed in its starting timing.  <P>COPYRIGHT: (C)2006,JPO&NCIPI