baber/WOPTO huggingface dataset:
Patent JP-2005301088-A (JP)
Title: Image display projector
Inventor: SUZUKI MASAKAZU
IPC: G03B21/00
Filed: 2004-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display projector which is provided with a projection lens and a discharge opening on a front panel of a housing of the device, the projector being characterized in that a hot blast discharged from the discharge opening is prevented from flowing in an optical path of projection light from the projection lens to prevent a projection image from fluctuating.  <P>SOLUTION: Isolation space 12 is provided between the projection lens 4 and discharge opening 20 and respective ribs of a louver 21 are fitted so that the angle between a reference surface orthogonal to the projection direction of the projection lens 4 and a boundary line of a projection range is larger than the angle between the reference surface and the direction of the ribs. Further, a sirocco fan 33 forcibly accelerating exhaustion toward a housing flank 10b is fitted at the reverse-side position of the front panel 10a corresponding to the isolation space 12. The constitution of those totally operate to discharge air from a lamp 2 etc., after being cooled is discharged as shown by an arrow B to securely prevent a hot blast from flowing round into the projection range of the projector 1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005298453-A (JP)
Title: Acetylene compound, liquid crystal composition and liquid crystal device
Inventor: OCHI TAKAHIKO
IPC: C07D213/64
Filed: 2004-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compound suitable for improving the various properties of a smectic liquid crystal composition including threshold property, layer structure, orientation tendency and contrast ratio and their temperature dependency when compounded in the composition, to provide such a liquid crystal composition containing the compound, and to provide a liquid crystal device using the composition.  <P>SOLUTION: The compound is an acetylene compound represented by the general formula(1)[ wherein, ring A is a pyridine-2,5-diyl group; ring B and ring C are each a 1,4-phenylene group or the like; R<SB>1</SB>is a (substituted) 2-24C alkyl or the like; R<SB>2</SB>is a (substituted) 2-24C alkoxyalkyl or the like; X<SB>1</SB>and X<SB>3</SB>are each s single bond, O, COO or the like; Y<SB>1</SB>and Y<SB>2</SB>are each H or a halogen atom; and n is 0 or 1 ]. The liquid crystal composition contains the compound. The liquid crystal device using the composition is also provided.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005308246-A (JP)
Title: Forked rod
Inventor: YOSHIMURA KUNIO
IPC: F41B15/02
Filed: 2004-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To stop the movement of a criminal by easily trapping him even in one-on-one conditions with the criminal.  <P>SOLUTION: At the front end of a shaft stem portion 2, a left side member 6 having a trapping left half 3A and an introduction left half 4A and a right side member 7 having a trapping right half 3B and an introduction right half 4B are provided to be openable and separatable to the right and left sides via a tensile coil 5. The tapping left half 3A and the trapping right half 3B engage at their front ends with each other via a foldable lever 11 with a stopper 16, whereby the body of the criminal is trapped in a trapping portion 3.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005311725-A (JP)
Title: Device and method for concealing stereo image, device and method for restoring concealed image, its program and recording medium
Inventor: TSUTSUGUCHI KEN
IPC: H04N1/46
Filed: 2004-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To distribute a composite image 3 as if it is an original image 1, to easily restore the composite image 3 and to satisfactorily calculate a correspondence relation with a restored image.  <P>SOLUTION: A method for representing one image in low gradation between two images for stereo viewing, embedding the image in a low bit part of luminance information of the other image and storing the information of the two image as one image, is provided. In such a case, by what value the luminance of the low gradation image is represented is determined by the number of correspondence points of characteristic points that can be calculated by repeatedly smoothing the low gradation image and making a high gradation image to be a low gradation image to thereby actually calculate the correspondence points. In addition, a low gradation image is restored from one composited image, and the correspondence relation of characteristic points between the one composited image and the restored low gradation image is satisfactorily calculated.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005305919-A (JP)
Title: Mechanism and method for correcting image forming timing of image forming apparatus
Inventor: MIHARA MASARU
IPC: B41J2/01
Filed: 2004-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a conventional image forming apparatus cannot properly form an image because a carrying distance of a medium is not made constant, on the occurrence of an error (e.g. unevenness in a diameter of a roller, the eccentricity of the roller and the thickness of an endless strip-shaped belt) in specifications of a component for a carrying mechanism and an assembling error in manufacture.  <P>SOLUTION: This image forming apparatus acquires carrying member speed information in a carrying-member moving area of the carrying mechanism 2 in the manufacture, repair or maintenance, makes an acquired result stored in a parameter storage part 9, and makes the carrying member speed information constituted so that the error in the specifications of the component and the assembling error in the manufacture can be eliminated, when the image is actually formed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005129889-A (JP)
Title: Beam homogenizer, laser irradiator, and method of manufacturing semiconductor device
Inventor: TANAKA KOICHIRO
IPC: H01L21/268
Filed: 2004-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a beam homogenizer capable of forming a rectangular shaped beam spot whose energy distribution in the long side direction is uniform on a surface to be irradiated without using optical lens to which high manufacturing accuracy is required.  <P>SOLUTION: In a beam homogenizer, a beam spot on a surface to be irradiated is formed in a rectangular shape having an aspect ratio of ≥ 10, preferably, ≥ 100. The beam homogenizer has an optical waveguide for uniformizing the rectangular shaped energy distribution in the long side direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005317209-A (JP)
Title: Battery and battery device
Inventor: MIYOSHI MOTOHIRO
IPC: H01M2/34
Filed: 2004-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery and a battery device prevented from getting holes on a conductor welding part when welding a conductor for external connection on the conductor welding part of a metal case.  <P>SOLUTION: The conductor welding part 18 is prevented from getting holes when welding the conductor for external connection like a lead plate 22 for connecting to an external protection circuit board or a clad member 20 for welding to the lead plate 22 to the conductor welding part 18, by making the strength of the conductor welding part 18 stronger than that of another part, by making the thickness of the conductor welding part 18 of the metal case 12 thinner than that of another part.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005317583-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: NAMATAME TOSHIHIDE
IPC: H01L21/336
Filed: 2004-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which sets silicon oxide conversion film thickness (EOT) of a gate insulating film to 1.0 nm or less, while suppressing the defect density of a gate insulating film of MISFET, and acquiring sufficient electrical characteristics.  <P>SOLUTION: The semiconductor device comprises a gate insulating film 2 formed in the principal surface of a silicon substrate 1, and a gate electrode 3 formed on the gate insulating film 2. The gate insulating film 2 includes the metal silicate layer formed from the oxidized metal layer and the silicon oxide layer. The metal silicate layer forms MISFET Qn, Qp which are formed with the concentration gradient of metal and silicon towards the gate electrode 3 side from the silicon substrate 1 side.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005318677-A (JP)
Title: Double power drive system of serial parallel mixture type
Inventor: YANG TAI-HER
IPC: B60L50/16
Filed: 2004-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double power drive system of serial parallel mixture type in which a mixture drive function having a series drive system and a parallel drive system existing simultaneously.  <P>SOLUTION: Installation of a storage battery set of energy storage can be selected freely in addition to the performance of a drive load of high power and high efficiency with an engine power while performing an operation by a parallel drive system. When a load 108 is driven by a light load of low power and low speed, the series drive system is operated. Accordingly, a first electric unit 101 is driven by the engine set 100, a generator is operated, and then the second electric unit 103 is driven by outputting electric energy, a motor is operated. A lighter load is driven. Thus, the defects of the low efficiency and the high contamination when the engine is driven by the low power and low speed can be improved.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005205873-A (JP)
Title: Apparatus and method for manufacturing resin-made constant velocity universal joint boot, and resin-made constant velocity universal joint boot
Inventor: SUEOKA KAZUHIKO
IPC: B29C45/40
Filed: 2004-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive manufacturing apparatus having an excellent manufacturing efficiency, wherein a tripod boot integrated by secondary molding can be removed from a core without deforming the boot, and a manufacturing method.  <P>SOLUTION: The apparatus comprises split dies 14a and 14b for holding a primary-molded resin-made boot main body Pm from the outside, the core 18 for holding the boot main body from the inside, a runner mechanism for injecting a molten resin material into secondary molding spaces (S1 and S2) formed between the core and an annular fastening part on the other end side to fill the spaces with the material and an ejector mechanism for removing, from the core, the tripod boot molded by integrating parts different in wall thickness portion with the inner circumference of the annular fastening part on the other end side in secondary molding. The ejector mechanism is provided with a plurality of ejectors 36 at a position avoiding a gate 30 of the runner mechanism, and the tripod boot can be smoothly and stably removed from the core by applying an ejector force on the lower end face E of the annular fastening part on the other end side of the tripod boot from the ejectors.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005317790-A (JP)
Title: Interposer
Inventor: KARIYA TAKASHI
IPC: H01L23/12
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interposer whereby such electronic components as an IC chip are prevented from generating their cracks caused by their thermal expansions and heat contractions, and their power supplies can stably be fed to them.  <P>SOLUTION: The interposer 60 has a base substrate 61 formed out of a ceramics, and has a plurality of conductor vias 62 so passed through both sides of the base substrate 61 as to connect electrically an IC chip 70 connected with one of both sides with a printed wiring board 10 connected with the other of both sides. An aspect ratio Rasp of each conductor via 62 is not smaller than 4, and its diameter exceeds 30 μm. Further, the aspect ratio Rasp of each outside conductor via 62a of the conductor vias 62 which is disposed in the peripheral edge of the base substrate 61 is not smaller than the aspect ratio Rasp of each inside conductor via 62b disposed in the central portion of the base substrate 61.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005319077-A (JP)
Title: High pressure air chamber device
Inventor: YOKOYAMA MITSUHIRO
IPC: A61G10/02
Filed: 2004-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high pressure air chamber device for which the supply of high pressure air is reduced as much as possible, a person is made to smoothly go in and out, coping time is shortened, a rolling prevention tube and an air holding member are made freely foldable and made convenient for carrying, a barometer and an air supply port, etc., are provided together on a head top part side and folding work is quickened.  <P>SOLUTION: For the high pressure air chamber device, an air chamber main body 1 having an opening part 2 for freely creating a high pressure tightly sealed environment space by a flexible and air-impermeable material is turned to a roughly truncated conical shape for which a head part arranging side 3 is turned to a large diameter and a foot part arranging side 4 is turned to a small diameter in the plane view. Also, the longitudinal section shape of the head part arranging side is turned to a round shape such as an elliptic shape, a circular shape or a polygonal shape for which the corner parts of a polygon are rounded. Also, window parts 5 and 5' by a transparent material are formed on the front surface and side part of the head part arranging side, and the air chamber main body is provided with the air supply port 6, a concentrated oxygen supply port 7 for suction and an aroma air supply port 8.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005321708-A (JP)
Title: Image forming apparatus performing calibration with patch pattern
Inventor: YOSHIZUKA TAKESHI
IPC: G03G15/06
Filed: 2004-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To simplify a calibration process using a patch pattern.  <P>SOLUTION: The image forming apparatus (10) is provided with an image carrier (20) on which a latent image is formed, and a developing device (50) where a plurality of developing units (51 to 54) storing the same color developer are freely attached/detached, and the developer in the developing unit is stuck on the latent image on the image carrier so as to develop the latent image. Then, the image forming apparatus is provided with a calibration control means for forming the latent image of a prescribed patch pattern on the image carrier, developing the image with the developer in the developing unit, detecting the developed patch pattern and deciding a control parameter, and the calibration only by the one developing unit among the plurality of developing units is performed by the calibration control means.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005328198-A (JP)
Title: Program, computer, and data processing method
Inventor: SAITO ATSUSHI
IPC: H04L9/32
Filed: 2004-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a program for allowing validity of signature data attached to data to be certified to be verified with high reliability, and to provide a computer and a data processing method.  <P>SOLUTION: A client unit C1 generates count data CD whose value is increased for every generation of signature data in a secure state and attaches the count data CD and the signature data to document data DD. A client unit C2 compares a count whose invalidity is designated with the count data CD to verify the validity of the signature data.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005296911-A (JP)
Title: Garbage treating apparatus
Inventor: KITAMURA TATSUO
IPC: B09B5/00
Filed: 2004-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate charge of garbage into a garbage treating apparatus and further to reduce time and energy for drying the garbage in garbage treatment.  <P>SOLUTION: The drying type garbage treating apparatus for treating garbage by drying is constituted by providing with a separation section 33 which is provided at a water discharging port and separates liquid from the garbage, a drying section 34 which dries the garbage separated by the separation section 33, a volume reduction section 35 which reduces volume of the garbage dried by the drying section 34 and a storing section 36 for storing the garbage volume of which is reduced by the volume reduction section 35. A separation body 8 of the separation section 33 is made to have an opening at its side part and a bottom part of the separation body 8 partitions the separation section 33 and the drying section 34.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005328267-A (JP)
Title: Content distribution system
Inventor: OZAKI TSUNEMICHI
IPC: H04N21/435
Filed: 2004-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a content distribution system in which a broadcast transmission line having a main broadcast transmission line and a subordinate broadcast transmission line having vacant bands and a communication transmission line for data communication complement each other.  <P>SOLUTION: A communication trader 2 presents a program table of contents 21 to be broadcast by multicasting. When a user selects and specifies contents, middleware BDLAP on the side of a mobile telephone set 3 automatically inputs them and performs reception control over the selectively specified contents while referring to EPG information 22 for DL. The communication trader 2 sends the contents to a broadcasting station 1 according to the EPG information 22 for DL at specified time. The broadcasting station 1 divides the contents into a plurality of parts according to free band information 12, and inserts respective fragments into a free band to transmits then to the mobile telephone set 3 together with a main broadcast. The mobile telephone set 3 receives the fragments of the contents in order to reproduce them by specified time while storing the fragments in a storage device for DL.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005327579-A (JP)
Title: Ion trap/time-of-flight mass spectroscope and measurement method for precise mass of ion
Inventor: MIMURA TADAO
IPC: H01J49/42
Filed: 2004-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ion trap/time-of-flight mass spectrometer capable of precise mass measurement of product ions in MS/MS and MS<SP>n</SP>in addition.  <P>SOLUTION: Using the ion trap/time-of-flight mass spectrometer equipped with an ion source for ionizing a testpiece, an ion trap capable of temporarily trapping ions, and a time-of-flight mass spectrometer; ions of a testpiece being a measuring object and a standard substance having an already-known mass number are generated with the ion source. From among the ions of the testpiece as a measuring object, precursor ions are selected, and product ions are generated by exciting and cleaving the precursor ions in the ion trap. After that, the ions of the standard substance are led into the ion trap and trapped, the product ions and the ions of the standard substance having been trapped are ejected from the ion trap and led into the time-of-flight mass spectrometer, to obtain mass spectra.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005328451-A (JP)
Title: Broadcast receiver
Inventor: NEMOTO HIROYUKI
IPC: H04H60/65
Filed: 2004-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a broadcast receiver capable of presenting a broadcast station that suits user's taste among broadcast stations receivable from a position when the broadcast on watching becomes unable to receive as, for example, a vehicle moves.  <P>SOLUTION: A control unit 11 stores the information about the broadcast station watched for more than a specified hours in a reception history storage 18 while relating it to the information about the current position acquired from an onboard navigation system 2. If a broadcast becomes unable to be received as a vehicle moves or due to other reason, the control unit 11 acquires information about the current position from the onboard navigation system 2, and searches a broadcast station which is receivable at the current position based on the information of service area for each broadcast station stored in a service area storage 17. It extracts a broadcast station whose reception history is stored in the reception history storage 18 among broadcast stations, and displays it as a reception recommended station on a display unit 15.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005331143-A (JP)
Title: Circuit box and heat exchange ventilator
Inventor: MATSUMOTO KOHEI
IPC: F24F7/08
Filed: 2004-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively provide a circuit box having a simple constitution, easy in assembling, and having no fear of falling.  <P>SOLUTION: This circuit box can rotate the other part 7 in the anticlockwise direction by releasing screw fastening of the other part 7 to one side surface 6, by fixing the opening surface side by a screw toward an installation surface in a flange 8 arranged on this side surface 6 and the other part 7, by rotatably installing the one side surface 6 of a box body having an opening one surface by a hinge structure. Its hinge structure is continuously provided with a claw 10 being a rotational fulcrum, and a claw guide groove 12 being an engaging hole 11 rotatably engaging with this claw 10, applying an acute angle to the installation surface in at least one of its claw 10 and having a width substantially equal to the thickness of the claw in substantially parallel to the installation surface on a surface being the projecting direction of the claw 10 of applying an angle to one of the engaging hole 11.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005333347-A (JP)
Title: Mobile wireless communication apparatus, and call termination notice method, and program
Inventor: NAGAMATSU TAKAOMI
IPC: H04W88/02
Filed: 2004-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide technology whereby a mobile phone or the like can execute an impressive and interesting call termination notice.  <P>SOLUTION: Call termination notice data are downloaded and stored in a memory 6. At the arrival of an incoming call, a central control unit 4 reads the call termination notice data from the memory 6 and gives the data to a vibration control section 9 and an acoustic control section 7. By the control of a vibration control section 9, a vibrator 10 generates rhythmic vibration for about 5 seconds. After the end of the rhythmic vibration, by the control of the acoustic control section 7, a speaker generates a sound for about 0.5 second. A repetitiveness control section 11 controls repetitive generation of the rhythmic vibration and the sound to notify the arrival of the call. Thus, impressive call termination notice strongly attracting the attention of a user can be executed by combining the long rhythmic vibration and the short term sound in this way. Further, the processing above can be executed with a small amount of data and power consumption.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005337524-A (JP)
Title: Pipe joint for branching and air conditioner having the same
Inventor: SAO TADASHI
IPC: F25B41/00
Filed: 2004-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the size of an area near a branch section and to prevent drift at the branch section in a pipe joint for branching for distributing a refrigerant flowing in a main pipe into two flows and an air conditioner having the pipe joint.  <P>SOLUTION: The pipe joint 181 for branching comprises a branch section 182 nearly in a Y pipe shape; a first branch nozzle section 183; a second branch nozzle section 184; and a first split pipe 186. The first split pipe 186 is a pipe member, where one end section is connected to the tip of the first branch nozzle section 183 when executing piping. The first branch nozzle section 183 and the second branch nozzle section 184 are arranged so that the spacing between a part at the side of the second branch nozzle section 184 closest to the tip of the first branch nozzle section 183 and a part closest to the tip of the first branch nozzle section at the second branch nozzle section becomes 40 mm or smaller.  <P>COPYRIGHT: (C)2006,JPO&NCIPI