baber/WOPTO huggingface dataset:
Patent JP-2005150592-A (JP)
Title: Ccd imaging device
Inventor: MISORIZAKI AKINORI
IPC: H04N5/369
Filed: 2003-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a CCD imaging device which has high sensitivity and small angle dependence.  <P>SOLUTION: The CCD imaging element comprises at least a photodetection part 4 having the function of receiving incident light and is arranged on a semiconductor substrate 5; a transfer electrode 3 which has the function of transferring information of the light received by the photodetection part 4 via the photoelectric effect and an applied voltage and is arranged on the semiconductor substrate 5; a light-blocking film 2 which has the function of preventing light from being incident on the transfer electrode 3, and is arranged to cover the transfer electrode 3 and photodetection part 4 other than opening parts; an on-chip lens 1, which has the function of converging the incident light to make it incident on the photodetection part 4 and is arranged on the light-blocking film 2; and one or more high-refractive-index parts 6 which have the function of bending the incident light, according to the refractive indexes, and are arranged in between the photodetection part 4 and on-chip lens 1 and are equal or different in refractive indexes.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005145698-A (JP)
Title: Control operation system of escalator during earthquake
Inventor: HAKOZAKI KATSUNORI
IPC: B66B29/00
Filed: 2003-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control operation system of an escalator during earthquakes that can sufficiently early sense the earthquakes and hence perform perfect control operation of the escalator.  <P>SOLUTION: The control operation system comprises an earthquake information receiving means 14 for receiving real-time earthquake information including at least an earthquake source and earthquake occurrence time determined from the wave of the earthquake, an earthquake forecasting means 15 for forecasting an arrival time of the wave of the earthquake in the present position based on information included in the real-time earthquake information received by the earthquake information receiving means 14, and a control means 16 for controlling the control operation of the escalator in response to the arrival time of the earthquake forecasted by the earthquake forecasting means 15.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005148628-A (JP)
Title: Scanning optical device
Inventor: MOTOYAMA HAJIME
IPC: G02B26/10
Filed: 2003-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible at low cost to calculate a correction value for a writing out position accurately .  <P>SOLUTION: In the scanning optical device, a counter for measuring the variation in a BD period is composed of such a bit number as that the variation in the BD period due to the variation in division accuracy is countable and the bit number is sufficiently smaller than a bit number for fully counting the BD period.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005102101-A (JP)
Title: Gate antenna device
Inventor: DEGUCHI FUTOSHI
IPC: H01Q21/06
Filed: 2003-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gate antenna device which expands the distance and range of communication with an IC-integrated medium and improves the accuracy of communication while suppressing power consumption and leakage electric fields.  <P>SOLUTION: This gate antenna device 1 having a plurality of loop antennas which supplies power and transmission data to the IC-integrated medium through electromagnetic induction and acquires reception data in the form of a fluctuation of a load from the IC-integrated medium. The plurality of loop antennas include a power-fed loop antenna 2 to which a signal current is supplied and a non-power-fed loop antenna 3 to which no signal current is supplied.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005159621-A (JP)
Title: Color camera
Inventor: SASAKI KENJI
IPC: H04N9/07
Filed: 2003-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of a low-cost, high-resolution color camera having a standard format output such as VGA, etc.  <P>SOLUTION: The camera comprises an imaging device (imaging means 1) having more than a required number of pixels for its output format, forming 4 pixels of 2 rows × 2 columns: the pixel in the first row and the first column having an R-color filter, the pixel in the first row and the second column having a G-color filter, the pixel in the second row and the first column having the G-color filter, and the pixel in the second row and the second column having the B-color filter. This generates a set of RGB data in an output format of the VGA size.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005154829-A (JP)
Title: Steel surface treatment method
Inventor: TANAKA SEINOSUKE
IPC: C23C22/83
Filed: 2003-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steel surface treatment method capable of affording a thin film having excellent adhesiveness and low peeling possibility during the working.  <P>SOLUTION: In the steel surface treatment method, an oxalate film treatment to the surface of the steel, and then a steam treatment is applied thereto in the absence of oxygen.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005155185-A (JP)
Title: Nonslip member for staircase and its molding method
Inventor: MURAI NOBUYUKI
IPC: B29C48/30
Filed: 2003-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve beauty of the surface of a nonslip body by performing curved deformation while maintaining a contraction prevention function and thinning the thickness during attaching.  <P>SOLUTION: The staircase nonslip member 10 comprises a synthetic resin-made nonslip body 11 fitted to a gold base frame 30 with fixing screws 5 on the ends of treads 2 of a staircase 1, glass fiber contraction prevention core strings 21, 22 and 23 buried in the anti-skid body 11. The nonslip body 11 includes recesses 14 avoiding interference with head parts 5a of the fixing screws on a lower face, and is formed in the curved deformation. The contraction prevention core string is formed of a center core string 21 arranged in a center part of the nonslip body 11, and sideward core strings 22 and 23 arranged at two parts divided into regular intervals on both the sides on the same face from the center part, and formed in the curved deformation by following the curved deformation of a width direction of the nonslip body 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005158602-A (JP)
Title: Separator for fuel cell, and manufacturing method of separator for fuel cell
Inventor: FUJIKI AKIRA
IPC: H01M8/02
Filed: 2003-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a separator for a fuel cell capable of sufficiently securing conductivity in an originally required direction without generating a resin rich part, and manufacturable with a simple method.  <P>SOLUTION: After filling mixed powder of graphite 5 and a resin 6 in a die, a preformed graphite plate 3 is mounted on the mixed powder. The die is closed by an upper punch 11, and the whole die is heated to carry out compression molding. Therefore, a graphite rich part is formed on a stacked part where separators are stacked together, excellent conductivity can be secured, and strength of the separators can sufficiently be secured as well.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005155282-A (JP)
Title: Extruding construction method for prestressed concrete bridge
Inventor: OURA TAKASHI
IPC: E01D21/00
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To construct a highly durable prestressed concrete bridge without grout unfilled portion by adopting a pre-tension system PC steel material in place of a post-tension system PC steel material which has been used in the extruding construction method for prestressed concrete bridges.  <P>SOLUTION: A pre-tension system PC steel material 12 is disposed on a manufacturing stand 21 located at a position from which a forward bridge beam 2a is extruded in the axial direction of a bridge to provide a tension thereto. Upper and lower floor slabs of the bridge girder and a web concrete are placed and, after the concrete is hardened, the tension of the PC steel material 12 is relieved to lead a pre-stress in the concrete for manufacturing the bridge girder. A step for push it out forward is repeated to extrudedly construct the prestressed concrete bridge.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005164698-A (JP)
Title: Color image forming apparatus
Inventor: ANDO HIRONORI
IPC: G03G15/01
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tandem type color image forming apparatus capable of preventing a prescribed image from being outputted.  <P>SOLUTION: When detecting the prescribed image from image data consecutively stored in a memory (YES in step S3), voltage having a reverse polarity (negative potential), that means, voltage having the same polarity as the potential (negative potential) of toner is applied to a transfer device corresponding to yellow toner (step S4). At such a time, the rotational speed of a photoreceptor drum corresponding to the yellow toner is increased by almost the double speed (step S5). When paper passes between the transfer device and the photoreceptor drum corresponding to the yellow toner, the toner image of the prescribed image already transferred to the paper can be electrostatically separated from the paper. By making the surface of the photoreceptor drum corresponding to the yellow toner slide in contact with the paper, the toner image of the prescribed image already transferred to the paper is separated to be scraped.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005125043-A (JP)
Title: Jiao-zi (steam-baked meat pie) bread and manufacturing method thereof
Inventor: SUGIYAMA MINORU
IPC: A47J43/20
Filed: 2003-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that (A) jiao-zi (steam baked meat pie) can be eaten only after it is cooked and becomes dry and hard soon after it is cooked and that (B) the Japanese seldom cooks jiao-zi at home because various filling materials and delicate flavoring are required for cooking jiao-zi although it is a great favorite of Japanese.  <P>SOLUTION: Jiao-zi bread is made by using a clam-shaped jiao-zi bread making mold which is made by forming a receptacle in the shape of a clam whose base consisting of a hinge holds opening and closing of the receptacle. By containing jiao-zi, the greatest favorite of the Japanese next to curry and rice and Chinese noodle, in bread, it can be eaten at any time in any place and it can be preserved for a long time. In this way, a new food culture industry can be created which can not be realized by only the jiao-zi industry or by only the bread industry.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005166125-A (JP)
Title: Optical disk device, information reproducing method, and information storage medium
Inventor: KIMURA SHUNSUKE
IPC: G11B7/24097
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device by which an access from the BCA area of the innermost circumference of a disk to a System Lead-in Area can be exactly performed.  <P>SOLUTION: An optical head is moved to the innermost circumferential area of the optical disk (ST403), the frequency of a reproducing signal supplied from the optical head is measured by a wave detecting circuit 423 while the optical head is moved to an outer circumference side (ST008), tracking servo is started (ST010) when the frequency of the reproducing signal is changed into a high frequency, and the reproducing signal is analyzed to obtain position information while the tracking servo operates (ST012). The tracking servo is released and the optical head is moved to a target position on the basis of the positional information (ST015).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005167502-A (JP)
Title: Wireless communication system, control apparatus for transmission wireless station, control apparatus for reception wireless station, and subcarrier selecting method
Inventor: FUKUMOTO AKIRA
IPC: H04W24/10
Filed: 2003-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless communication system that utilizes part of a subcarrier shared with the other wireless communication system and employs a multicarrier transmission system wherein a transmission wireless station and a reception wireless station use a plurality of subcarriers to transmit signals, and to provide a control apparatus for the transmission wireless station and a control apparatus for the reception wireless station and a subcarrier selecting method.  <P>SOLUTION: The reception wireless station subdivides a frequency band assigned thereto by a frequency band for measuring an interfered amount, measures the interfered amount of a received signal by each subdivided frequency bandwidth, and decides an available subcarrier on the basis of the interfered amount.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005166840-A (JP)
Title: Semiconductor light emitting element
Inventor: IKEDA AYAKO
IPC: H01L21/28
Filed: 2003-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor light emitting element which can emit the light effectively with an active layer and can effectively extract the light generated in the active layer.  <P>SOLUTION: The light emitting diode 1 is provided with a substrate 3 formed of a nitride for transmitting light, an n-type buffer layer 5 sequentially laminated on the principal surface 3a of the substrate 3, an n-type clad layer 7, an active layer 9, a p-type clad layer 11, and a p-type contact layer 13. Moreover, the light emitting diode 1 is provided with a plurality of cathode electrodes 23 provided on the rear surface 3b of the substrate 3, a light transmissive conductive layer 19 provided on the rear surface 3b, and cathode electrode 23. Since a plurality of cathode electrodes 23 are provided, a drive current can be applied uniformly to the active layer 9. Moreover, the conductive layer 19 enables electrical connection of a plurality of cathode electrodes 23 and the light L1 can be extracted suitably from the active layer 9.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005164881-A (JP)
Title: System for focusing light ray
Inventor: KOONEERU SVEN
IPC: G02B23/02
Filed: 2003-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system 10 for generally reflecting a luminous flux 30 to an observation point R.  <P>SOLUTION: The system consists of two concave reflectors 12 and 16. Also, the system for refracting the luminous fluxes by two convex refractors 31 and 32 in the direction of the observation point is also described. The reflectors 12 and 16 have bending axes 14 and 18, which bend in one direction and intersect particularly at a right angle at a distant location. The refractors 31 and 32 have the bending axes 14 and 18 which are a convex shape bent in one direction and intersect particularly at right angles at the distant location. The first reflector reflects the ray coming from an object toward the second reflector. The second reflector is placed sufficiently to the inner side of the linear focus of the first reflector. The linear foci of the first and second reflectors intersect with each other at the focus. Accordingly, the linear foci become united at the focus. The combinations of the reflectors and the refractors are optimized in some cases, depending on the applications. The union of the linear foci not at the point but at a suitable face region is sometimes optimum. With a CCD camera, the linear foci are united to the face region. The system is also helpful for amplification of sound waves and the like.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005165676-A (JP)
Title: Facility management system and facility management method
Inventor: MIZOGUCHI MASANOBU
IPC: G06Q50/30
Filed: 2003-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently and optimally operate facilities by properly predicting a change of a state of facilities such as an airport, and properly coping with the change of the state.  <P>SOLUTION: This facility management system has a simulation part 7 and a display part 11. The simulation part 7 performs simulation related to a temporal change of data showing a state of an object moving inside the facilities by use of a facility model on the basis of the data. The display part 11 displays a simulation result. The facility model has a plurality of nodes and a plurality of links. The node corresponds to processing to the object in the facilities. The link corresponds to a circulation path of the object in the facilities. The node receives object data from one link, performs data processing on the basis of a first condition, and performs output to another link. The link transmits the object data from one to the other on the basis of a second condition. The object shows at least one of a person and baggage.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005162885-A (JP)
Title: Polyamide-imide-based porous film excellent in chemical resistance and method for producing the same
Inventor: TSUYUMOTO MICHIO
IPC: C08J9/28
Filed: 2003-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a porous film excellent in chemical resistance and having uniform micropores, and to provide a method for easily producing the same.  <P>SOLUTION: The polyamide-imide-based porous film with high chemical resistance consists of a polyamide-imide-based resin-based material, having numerous open micropores with a mean size of 0.01-10μm. The maximum dimensional change percentage d<SB>b</SB>(%) of this porous film when immersed in tetrahydrofuran is within ±10%. The porous film includes a porous film obtained by heat treatment of the above porous film.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004183664-A (JP)
Title: System and method for derating engine to encourage servicing of vehicle
Inventor: OAKES JEFFREY L
IPC: F02D45/00
Filed: 2003-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To increase incentive to the vehicle operator to receive a required service for the vehicle.  <P>SOLUTION: When the back pressure of an internal combustion engine exceeds a predetermined threshold, indicating that the particulate filter should be serviced soon, an input to the electronic control module (ECM) indicating the intake manifold boost pressure is shunted to ground, thereby giving the ECM a false indication that no boost is applied to the intake manifold. This will cause the ECM to derate the engine performance to a "no air torque setting", thereby limiting the amount of torque that the vehicle operator can extract from the engine. This decreased performance of the internal combustion engine provides a very high incentive to the vehicle operator to receive the inspection service of the particulate filter.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005162119-A (JP)
Title: Non-contact power supply facility
Inventor: TAKEDA KAZUTOSHI
IPC: B61B13/00
Filed: 2003-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-contact power supply facility capable of controlling electric current always flowing in an induction line even if load fluctuates.  <P>SOLUTION: The non-contact power supply facility is constituted so that a capacitor 23 and a variable inductor 22 are seriously connected to the induction line 19, and the impedance (impedance of whole induction line) of a required frequency (for example, 10kHz) by a seriously connected induction line 19, the capacitor 23, and the variable inductor 22 becomes a capacitive reactance. This constitution can materialize the non-contact power supply facility capable of suppressing fluctuation of electric current flowing in the induction line 19 and controlling electric current always flowing in the induction line 19 even if the load due to the travel of a carrying cart 3 fluctuates by setting so that the impedance of the whole induction line where the current of a predetermined frequency (f) is supplied, does not become zero.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005162124-A (JP)
Title: Steering force transmission device for vehicle
Inventor: HASEGAWA AKIRA
IPC: B62D119/00
Filed: 2003-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To simplify the structure of a steering force transmission device which is provided between a steering operation member and a steered device, and equipped with a variable transmission mechanism capable of changing rotation ratio.  <P>SOLUTION: An input shaft 62 in which the rotation according to the operation of the steering operation member 20 is input, and an output shaft 80 outputting the rotation to the steered device 12, are coaxially disposed, and a motor shaft 152 of a motor 150 provided with a variable transmission mechanism (strain wave gearing mechanism) 82 is also coaxially disposed. A housing 60 accommodating the components is non-rotatably provided on a vehicle body. Since the housing 60 does not rotate, it is not necessary to pay special consideration in the treatment of the cable for supplying power to the motor 150, and therefore the structure becomes simple. Since three shafts 62, 80, 152 are coaxially disposed, the transmission device having a simple structure is realized.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004333108-A (JP)
Title: Air conditioner and outdoor unit used for it
Inventor: JANG SAE-DONG
IPC: F25B13/00
Filed: 2003-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner and an outdoor unit used in it, preventing noise generated from an indoor unit by constituting a defrosting cycle so that during the defrosting operation of the outdoor unit, a refrigerant is circulated in the outdoor unit itself.  <P>SOLUTION: This air conditioner includes: the indoor unit 11 having an indoor heat exchanger 13 and an indoor expansion device 15; and the outdoor unit 121 having a compressor 23 for compressing a refrigerant; an outdoor heat exchanger 33 for heat-exchanging the refrigerant, a four-way valve 31 for circulating the refrigerant discharged from the compressor 23 in a heating cycle or in a cooling cycle, a refrigerant bypass passage 51 for bypassing the refrigerant flowing out of the outdoor heat exchanger 33 to the compressor 23 side, an outdoor expansion device 53 mounted in the middle of the refrigerant bypassing passage 51 to reduce the pressure of the refrigerant flowing through the refrigerant bypassing passage 51, and a heat exchanger 55 mounted in the middle of the refrigerant bypass circuit 51 to perform mutual heat exchange between the refrigerant flowing in through the outdoor expansion device 53 and the refrigerant flowing out of the compressor 23.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004255169-A (JP)
Title: Stick cosmetic delivery container
Inventor: OBA ATSUSHI
IPC: A45D40/20
Filed: 2003-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stick cosmetic delivery container to be easily filled with the bar-cosmetic.  <P>SOLUTION: A front cylinder 10 is provided with a tip opening hole 11 and a through hole 13 continued to the tip opening hole, and a first slide groove 12a is provided along the through hole 13 on the tip opening hole 11 side, and a second slide groove 12b is provided continuously to the first slide groove. A stick cosmetic holding part 31 of a core chuck member 30 is formed of a claw piece 32, and the claw piece 32 is positioned in the slide groove 12. When the stick cosmetic is not filled, the claw piece 32 is positioned in the second slide groove, and when the stick cosmetic is filled, the claw piece 32 is pushed up to the first slide groove by a means for moving an end cap 40 by a dimension X to seal and for moving the core chuck member 30 in the axial direction. A projection 33 in rear part of the claw piece 32 abuts on a rear surface 14a of the first slide groove to hold the stick cosmetic for sliding.  <P>COPYRIGHT: (C)2004,JPO&NCIPI