baber/WOPTO huggingface dataset:
Patent JP-2004354678-A (JP)
Title: Polarizing light source device and liquid crystal display
Inventor: HONDA TAKU
IPC: G02F1/13357
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polarizing light source device with high luminance in which the luminance improving effect of a reflective polarizing film is effectively developed by matching the light emission wavelength characteristics of the backlight with the wavelength characteristics of the reflective polarizing film developing the polarizing separation effect, and to provide a liquid crystal display having excellent visibility by using the above light source.  <P>SOLUTION: The polarizing light source device 10 is composed of an illuminating means 11 having a light source showing the maximum light intensity in the wavelength range from 400 nm to 500 nm, and a reflective polarizing film 21 showing the maximum polarization degree in the wavelength range from 400 nm to 500 nm, the film disposed in the light exiting side of the illuminating means 11. An absorptive polarizing film 22 can be layered in the light exiting side of the reflective polarizing film 21. Or, a retardation layer 23, preferably a quarter wave retardation film can be layered on the reflective polarizing film 21. The liquid crystal display 50 is constituted by disposing a liquid crystal cell 30 and a front side absorption type polarizing film 41, in this order, in the light exiting side of the polarizing light source device 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004360721-A (JP)
Title: Power transmission
Inventor: MURAKAMI TAKESHI
IPC: F16D13/52
Filed: 2003-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To save power by operating a pushing mechanism by supplying electric power to an electric motor in the low speed rotation zone of a power transmission shaft or operating a pushing mechanism with regenerative power of an electric motor at high revolution time of a power transmission shaft in a motor operated power transmission.  <P>SOLUTION: The pushing mechanism 10e for pushing to frictionally engage a frictional clutch 10d includes an inside sleeve 14a assembled movably only in an axial direction on the outer periphery of the one 10b of both the power transmission shafts, an outside sleeve 14b assembled in a free state with its outer periphery, and a ball screw mechanism 10g provided between both the sleeves 14a and 14b. The electric motor 10f has a rotor 16b fixed to the outer periphery of the outside sleeve 14b and a stator 16a fixed to the rotor 16b on the inner periphery of a housing 10a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004361140-A (JP)
Title: Film thickness control method in film thinning and system for executing the method
Inventor: IWASAKI KOJI
IPC: G01N1/32
Filed: 2003-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method capable of performing film thickness control set by FIB processing without a processing recipe for film thinning, and performing simply fine processing of a TEM sample or the like by a skill in some degree, and a system for executing the method.  <P>SOLUTION: In this fine processing method of the TEM sample or the like, the one-line processing quantity by an FIB under a prescribed condition is grasped, and the film thinning residual width on the sample upper face is measured by a microscope length measuring function, and the number of scanning lines necessary for processing until acquiring a prescribed width value is determined by operation, and processing is continued until acquiring the set thickness. In the method for grasping the one-line processing quantity by the FIB under the prescribed condition, the sample is processed by performing scanning of a plurality of lines, and the etching size at that time is measured by the microscope length measuring function, and the average processing quantity by one-line scanning is calculated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004363819-A (JP)
Title: Channel selecting method for ground digital broadcasting, drawn-up channel setting method, and television receiver
Inventor: WAKAHARA TATSUYA
IPC: H04N5/44
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To individually select drawn-up channels of remote control key IDs even when the they are the same.  <P>SOLUTION: It is confirmed whether there exists a broadcasting station having the same remote control key ID inside and outside the same broadcasting area. Further, it is confirmed whether there exists a broadcasting station given the same remote control key ID outside the area. When a broadcasting station having the same remote control key ID is present, a branch number as identification information is added to a drawn-up channel number allocated to the broadcasting station and saved in a television receiver. When a drawn-up channel is selected, a drawn-up channel number including the branch number is specified for direct channel selection which is carried out by specifying the drawn-up channel number. Therefore, a specific broadcasting station can be selected, even when the broadcasting station has the same remote control ID and, hence, the same drawn-up channel number, by using a drawn-up channel number with a branch number.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004363938-A (JP)
Title: Halftone image processing apparatus, image forming apparatus, and image processing program
Inventor: UKAI NAOKI
IPC: H04N1/60
Filed: 2003-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a halftone image processing apparatus, an image forming apparatus, and an image processing program that can prevent a cyclic pattern from being formed.  <P>SOLUTION: Input image data are divided into recording matrixes of two lateral pixels by two longitudinal pixels, and processing is carried out by the divided recording matrixes. At S28, the total of density values of pixels in a recording matrix is calculated, and at S31, the total of the density values is compared with a threshold table in which a threshold and large, intermediate, and small output dot combinations for the threshold are described to determine an output dot combination. At S33, the arrangement of output dots of pixels in the recording matrix is determined according to the output dot combination and a magnitude relation between random numbers and the density values of a pixels.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004364028-A (JP)
Title: Millimeter wave communication system and communication apparatus
Inventor: SUGIURA TOSHIHIRO
IPC: H04W84/10
Filed: 2003-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To attain a high communication speed for communication data in a millimeter wave communication system.  <P>SOLUTION: An uplink communication signal is transmitted / received by the spread spectrum communication system using a millimeter wave band between a transmitter-receiver 10 and a relaying apparatus 20. Although the spread spectrum communication system occupies a broad frequency band of the millimeter wave band, since the signal level can considerably be reduced for that, the interference on a broadcast signal and a downlink communication signal causes no greater effect on them. Thus, the frequency band to respectively transmit / receive the broadcast signal and the communication signals is sufficiently ensured without the need for any countermeasure such as reduction in the number of channels to be accommodated as the broadcast signals so as to attain a high communication speed of the uplink communication data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004364124-A (JP)
Title: Digital broadcasting receiver
Inventor: HASHIMOTO JUNJI
IPC: H04B1/16
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To realize adaptive control on response in AGC control according to a variation in received field at the moving time and the like in digital signal processing.  <P>SOLUTION: A tuner 3 includes a high frequency amplifying device, and the amplification gain is controlled according to an AGC control signal fed from an IF/RF-AGC controlling means 11. The IF/RF-AGC controlling means 11 gives the AGC control signal also to IF amp 4 to control the amplification gain. In the AGC control by the IF/RF-AGC controlling means 11, the amount of variation, such as a tilt of time shift, should correspond to a variation of the received field if the output of an A/D circuit 5 is detected by an AGC detecting means 12, so the response can be put under adaptive control by selecting a coefficient of LPF process.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004334813-A (JP)
Title: Alarm monitoring and reporting system in kitchen
Inventor: UMEHARA YOSHITAKA
IPC: G08B3/10
Filed: 2003-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate a problem wherein even if a thermal alarm and a gas leakage alarm go off in a kitchen, a water heating room and the like, the alarming sound is not heard because they are placed in a far distance.  <P>SOLUTION: A sound collecting microphone is mounted on a wall and the like which has nothing to block sound to detect alarming sound. A detection signal of it is transferred to required positions at remote places by radio or through a cable and alarm goes off by lighting a lamp and sounding a chime.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005002808-A (JP)
Title: Leakage diagnosis device for evaporated fuel processing device
Inventor: HOSOYA HAJIME
IPC: F02D45/00
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To prevent precision of leakage diagnosis from being reduced due to the effect of fuel evaporation in leakage diagnosis of an evaporated fuel processing device.  <P>SOLUTION: Difference between a curve for pressure change when a diagnosis section is blocked and pressurized and a reference pressure change curve without leakage is computed, and the difference is normalized. If a time change curve of the normalized difference does not agree with a curve shown when only fuel volatility differs, leakage occurrence is primarily determined. When it is determined that leakage occurs, a reference pressure change curve with leakage is used to obtain a difference curve which agrees with the curve when only volatility differs. Concerning the difference curve which agrees with the curve when only volatility differs, volatility is inferred based on change rate of range before and after the normalization, and a threshold value used in leakage diagnosis based on pressure change amount is set based on the volatility.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005005454-A (JP)
Title: Semiconductor laser element and manufacturing method therefor
Inventor: KONDO MASAKI
IPC: H01S5/227
Filed: 2003-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor laser element preventing noise which occurs since return light from an optical disk direction becomes reflected light to the optical disk direction, and to provide a manufacturing method for easily manufacturing the element.  <P>SOLUTION: In the semiconductor laser element, a light emitting layer and a second conduction-type contact layer are installed on the surface of a first conduction-type semiconductor substrate, and a stripe-like waveguide is formed in a resonator direction following a light emitting layer laminating direction in the light emitting layer. At a rear face of the substrate, a part is removed along a horizontal direction of the substrate from a laser beam outgoing end face, and a step is formed. A base of the step is in a position below a center of the light emitting layer by 50μm, and a side face of the step is almost vertical against the base and has an angle β with respect to the laser outgoing end face.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004030655-A (JP)
Title: Printer, method for controlling printer, and recording medium with program for controlling printer recorded
Inventor: SHIMA TOSHIHIRO
IPC: G06F3/12
Filed: 2003-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To acquire a resource from a service, and to shorten a time until printing, and to efficiently use a network resource.  <P>SOLUTION: A first request for acquiring a resource is issued, and the configuration of the resource is decided based on a first response to the first request, and a page to be printed is set based on the configuration of the decided resource, and a second request for acquiring the configuration data in the set page to be printed is issued, and print data are generated based on a second response to the second request, and printing is performed based on the generated print data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005000417-A (JP)
Title: Checkout counter
Inventor: NAGASAKI TSUNAO
IPC: A47F9/04
Filed: 2003-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a checkout counter reducing the physical burden of a salesclerk and shortening the time of register processing.  <P>SOLUTION: This checkout counter is provided with a register 2 and a counter table 3 disposed so as to be extended rearward from the side of the register 2. The counter table 3 is provided with a fixed-type first counter table 3A disposed on the side of the register 2, and a second counter table 3B reciprocatingly moving between two positions, or a closed position where the second counter table abuts on or approaches to the rear end of the first counter table 3A and an opening position where the second counter table is moved rearward to form a space part 21 toward the first counter table 3A.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005003980-A (JP)
Title: Method for treating electrophotographic photoreceptor substrate
Inventor: KAWAI YASUHIRO
IPC: G03G5/00
Filed: 2003-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a cylindrical substrate for an electrophotographic photoreceptor having no flow trace of an abrasive (abrasive grains) or a polishing liquid on the substrate surface without requiring to maintain the cleanliness of the dried substrate high in the drying process after rinsing the substrate.  <P>SOLUTION: The method for manufacturing the cylindrical substrate for an electrophotographic photoreceptor is characterized in that, in the drying process of the cylindrical substrate for an electrophotographic photoreceptor after rinsing the substrate by using a liquid, a heated fluid is brought into contact with the inner surface of the cylindrical substrate to volatilize the liquid on the outer surface of the cylindrical substrate to dry.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005010831-A (JP)
Title: Electronic data delivery management server
Inventor: KOIZUMI HIROSHI
IPC: G06Q50/00
Filed: 2003-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To deliver data, and to perform accounting processing corresponding to the characteristics of a client, without imposing a burden on a server, when the same data are reaccessed.  <P>SOLUTION: A user folder 530 is prepared in an electronic library server 10 as a saving space for the user. A lending management server 400 is constituted so as to be able to not only deliver instantly electronic data required to be delivered to a client terminal but also save the electronic data in the user folder 530. Selection between instant delivery and delivery after saving is put into user's hand, When delivery after saving is selected, the lending management server 400 saves the electronic book data in the user folder 530, waits actual delivery until receiving thereafter a delivery instruction from the user, and delivers the electronic book data saved in the user folder 530 to the client terminal, when receiving the delivery instruction thereafter.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005007624-A (JP)
Title: Transfer sheet and its manufacturing method
Inventor: HORIE KIYOSHI
IPC: B42D15/10
Filed: 2003-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transfer sheet having heat resistance even if the heat of about 150-250°C (200°C in average) due to ironing is applied after transfer, not damaged in its original visual sensation effect, producing no wrinkles or cloudiness and having a transfer layer designed so as to be capable of partial developing the original visual sensation effect to impart a rich design effect to a receiving body, and its manufacturing method.  <P>SOLUTION: A heat-resistant protective layer 2 mainly comprising a polyamideimide resin with a Tg of 250°C and a diffraction lattice forming layer 3 mainly comprising a urethane resin are applied to a support 1 and a fine uneven pattern constituting a diffraction lattice is formed on the surface of the diffraction lattice forming layer 3 by a roll embossing method. Next, a diffraction effect layer 4 of metal reflectivity is formed and a heat-resistant mask layer 5 is subjected to pattern printing. This is immersed in a bath tank in which an Na0H solution is housed to etch the diffraction effect layer 4 of the part exposed from the absent part of the heat-resistant mask layer 5 and an adhesive layer 6 is subsequently formed to manufacture the transfer sheet.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004133888-A (JP)
Title: Method for modeling three-dimensional object
Inventor: MATUSIK WOJCIECH
IPC: G06T15/20
Filed: 2003-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To automatically generate a computer graphics model from an object that is made of an arbitrary material under various lighting conditions so that the computer graphics model can be subjected to rendering by a realistic scene having an arbitrary lighting.  <P>SOLUTION: When modeling a three-dimensional object, first alpha mattes of an object for multiple viewpoints are acquired, thus modeling the three-dimensional object. Then, the alpha mattes are projected onto a surface hull completely surrounding the object, thus constructing an opacity hull for storing opacity values of the surface of the object. Additionally, the object is illuminated for various lighting conditions while images are acquired. Further, the images are projected onto the opacity hull, thus performing the rendering of the object under arbitrary lighting conditions for arbitrary viewpoint.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005007654-A (JP)
Title: Manufacturing method for inkjet head, and inkjet head
Inventor: MIURA HIROTSUNA
IPC: B41J2/14
Filed: 2003-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for an inkjet head which has a good stable discharging capability, and to provide an inkjet head.  <P>SOLUTION: In the manufacturing method for the inkjet head which has a cavity for storing a liquid body and a nozzle 18 that communicates with the cavity, and which discharges the liquid body stored in the cavity from a discharge opening 9 of the nozzle 18 while a nozzle opening at the side opposite to the cavity is made the discharge opening 9, a nozzle inside liquid repellent film 11 is formed at a part near the discharge opening 9 of an inner wall face of the nozzle 18, which makes large a difference between a backward contact angle and a forward contact angle to the discharged liquid body.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005009732-A (JP)
Title: Grain far-infrared dryer
Inventor: YAMAMOTO SOICHI
IPC: F26B23/10
Filed: 2003-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grain far-infrared dryer capable of suitably drying grain to be dried with clean dry air containing no combustion exhaust of a burner, without sticking offensive odor or combustion soot to the grain, and realizing this drying with simple structure.  <P>SOLUTION: This grain far-infrared dryer is constituted to arrange an exhaust port 80 of a heat radiating part 78B of a far-infrared radiator 78 to communicate with an exhaust air communicating passage 68 and to face directly in front of a suction exhauster 70. In the grain far-infrared dryer, the far-infrared radiator 78 (a radiator body part 78A and the heat radiating part 78B) is heated by the burner 66 to radiate far-infrared rays, and outside air led into an air guide passage 38 is heated to become dry air. Moreover, the combustion exhaust of the burner 66 is not fed to a grain flow-down passage 46 from the air guide passage 38 but led to an exhaust air communicating passage 68 from the exhaust port 80 and entirely exhausted as it is to the outside of the dryer by the suction exhauster 70. There is therefore no possibility of sticking fuel odor or combustion soot to the grain flowing down the grain flow-down passage 46.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004337828-A (JP)
Title: Mineral water preparing agent
Inventor: HATANO HITOSHI
IPC: C02F1/68
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mineral water preparing agent for preparing mineral water from tap water or the like without using an expensive apparatus and requiring complicated work.  <P>SOLUTION: This mineral water preparing agent is used for converting tap water or the like to mineral water and contains an oyster shell and a carbon material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005009625-A (JP)
Title: Torsion bar fixing tool
Inventor: FURUYA KENJI
IPC: F16F1/16
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To easily and sufficiently firmly fix a torsion bar.  <P>SOLUTION: This fixing tool is provided with a coaxial hollow cylinder inside of a shaft 2 over a specific length, in such a state that one end of the torsion bar 3 is fixed to a bottom part of the hollow cylinder. The torsion bar 3 is fixed to the bottom part of the hollow cylinder of the shaft 2 by press-fitting a disc spring 1 having an outer diameter larger than an inner diameter of the hollow cylinder, and having a hole smaller than an outer diameter of the torsion bar, to the bottom part of the hollow cylinder by using a press-fitting jig 21.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003337921-A (JP)
Title: Method for correcting recognized handwriting character
Inventor: HIROSE TADASHI
IPC: G06K9/62
Filed: 2003-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To correct even a segmentation error of a complicated pattern through a small number of times of operations on an on-line handwriting character recognizing device.  <P>SOLUTION: This method includes a step for character recognition carried out by grouping strokes into segments, a step for displaying strokes sectioned by segment areas, a step for regrouping segments when the strokes are sectioned by the segment areas and displayed in response to the drawing of the closed figure surround some of the strokes so that strokes included in an encircled area and strokes included in a part which is in a segment area that the strokes included in the part encircled with a closed figure and not encircled with the closed figure are in different segments, and a step for recognizing characters by the regrouped segments and correcting the characters.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005014952-A (JP)
Title: Shopping basket
Inventor: IIZUKA TOSHIAKI
IPC: B65D21/08
Filed: 2003-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a shopping basket capable of preventing commodities from getting crushed, effectively using a storage space, and further reducing the trouble of putting in/out the commodities.  <P>SOLUTION: The shopping basket comprises a basket body 2 having a storing part 8, and an upper-stage storing body 11 having an upper-stage storing part 18 smaller and shallower than the storing part 8. The upper-stage storing body 11 is movably held between an occupied position where the upper part of the storing part 8 is occupied by the upper-stage storing part 18 and a sidewall 16 of the upper-stage storing body 11 constitutes a sidewall of the basket body 2 and an open position where the storing part 8 is opened. A bottom wall 12 of the upper-stage storing body 11 is made foldable at a position along the sidewall 16.  <P>COPYRIGHT: (C)2005,JPO&NCIPI