baber/WOPTO huggingface dataset:
Patent JP-2005151224-A (JP)
Title: Content transmission device and communication system
Inventor: HIROKI SATOSHI
IPC: G06Q50/10
Filed: 2003-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately control the provision of contents to a mobile station on the basis of a moving speed of the mobile station.  <P>SOLUTION: A moving speed detecting device 34 detects a moving speed of each portable telephone set 60 requested from an advertisement distribution server 10 when a radio cell is changed in the area where the mobile telephone set 60 is located. On the basis of a result of the detection notified from the moving speed detecting device 34, the advertisement distribution server 10 distributes advertising information corresponding to a present location of the mobile telephone set 60 to the mobile phone that is decided as moving at a speed exceeding 15km/h, for example.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005155395-A (JP)
Title: Cylinder direct injection type internal combustion engine
Inventor: TERACHI ATSUSHI
IPC: F02B17/00
Filed: 2003-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To perform stratified combustion operation excellent in fuel economy and exhaust emission in wider operation range.  <P>SOLUTION: A fuel injection valve and an ignition plug are arranged at a center position on an upper surface of a combustion chamber, a cavity is formed at a center position of a piston crown surface. This engine includes two stratified combustion modes of a first stratified operation mode (mode 1) in which fuel before impinging on a piston during fuel injection or right before fuel injection completion is ignited and a second stratified operation mode (mode 2) in which fuel via the piston is ignited after fuel injection completion. Operation of the mode 2 is performed at low engine speed and in a high engine load zone and operation of the mode 1 is performed at high engine speed and in a low engine load zone. A swirl generation means such as a swirl control valve is included, stronger swirl is given in the mode 1 than the mode 2 under same operation conditions.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005156977-A (JP)
Title: Fixing device and image forming apparatus using same
Inventor: AOKI KOJI
IPC: G03G15/20
Filed: 2003-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device in which high-temperature offset or curling of recording paper, which are caused by a partial temperature increase of a heat roller after the passage of image formation paper of a small size, is prevented and power can be saved, and to provide an image forming apparatus using the fixing device.  <P>SOLUTION: A main heater 391a and a sub-heater 391b are disposed in a heating roller. Control is exerted so as to shut off power supplied to the sub-heater, in the case of an instruction to print on recording paper of a large size after the passage of image formation paper P' of a small size in a paper passage range D narrower than a paper passage range F that corresponds to the heat distribution characteristics of the main heater in the axial middle section of the heating roller. Also, the control is exerted such that when the temperature of the axial middle section of the heating roller has become almost uniform, power is supplied to the sub-heater so that the axial middle section reaches a predetermined temperature for fixing. On the other hand, in the case of an instruction to successively print on image formation paper of a small size, the control is exerted so as to shut off power to the sub-heater.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005159222-A (JP)
Title: Thin film common mode filter and thin film common mode filter array
Inventor: SHOJI SHIGERU
IPC: H03H1/00
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin film common mode filter that is improved in the electrical connections between lead-out terminals and outside connecting electrode terminals, and to provide a thin film common mode filter array.  <P>SOLUTION: The thin film common mode filter is provided with a pair of magnetic plates, upper and lower coil conductors 16a and 14a which are provided between the magnetic plates is spirally wound and overlapping states, and upper and lower lead conductors 18a and 12a which are respectively electrically connected to the central part-side one ends of the coil conductors 16a and 14a at one ends and extended to the outside across the coil conductors 16a and 14a. The filter is also provided with upper and lower lead leading-out terminals respectively connected to the other ends of the lead conductors 18a and 12a and upper and lower coil leading-out terminals respectively connected to the other ends of the coil conductors 16a and 14a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005166845-A (JP)
Title: Processed state inspection method for photovoltaic system panel, and apparatus therefor
Inventor: IIDA MASAMI
IPC: H01L31/04
Filed: 2003-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To inspect with high precision in a short time for an on-line inspection and, ultimately, for a 100% inspection.  <P>SOLUTION: The inspection method is for inspecting the processed state of grooves 6-8 in a photovoltaic system panel 1 formed by providing the grooves 6-8 by pulse laser beam application onto a conductive transparent electrode film, an amorphous semiconductor film, and a metal electrode film laminated on a transparent substrate. The method comprises a step of imaging the grooves 6-8 from the side of the transparent substrate, a step of processing the obtained images for extracting characteristics including the shapes of the grooves 6-8, and a step for judging on the processed state of the grooves 6-8 based on the extracted characteristics.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005167601-A (JP)
Title: Image processor, image processing method, program, and recording medium
Inventor: ITOKAWA OSAMU
IPC: H04N19/513
Filed: 2003-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high versatility high efficiency coding/decoding technology without needing a pre-processing.  <P>SOLUTION: The image processor comprises a means for inputting a moving picture image composed of a plurality of frames, an image separating means for selecting and setting frames for a background image and frames for any shaped image in the inputted moving picture image, a means for generating shape data from the difference value between the frames set for the background and those set for the input image after comparing them, a means for coding the background image as a rectangular image, and a means for coding the input image as any shaped image with the shape data. The image separating means sets the frames for the background image, whether an object exists or not in the image.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005163741-A (JP)
Title: Control device and control method for variable compression ratio internal combustion engine
Inventor: NAGAMURA KENSUKE
IPC: F01B9/02
Filed: 2003-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of a possibility of applying excessive load to an actuator, if a target compression ratio is transiently changed to a increase direction during acceleration of an engine.  <P>SOLUTION: A reference target compression ratio is set based on an engine operational status, a final target compression ratio is set based on the reference target compression ratio, and an engine compression ratio is controlled toward the final target compression ratio. If the determination is made to be in a state where an actual compression ratio cannot well follow the basic target compression ratio (T1), the change to the increase direction of the final target compression ratio (ΔT2) is prohibited.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005141175-A (JP)
Title: Small-sized wind instrument for wind-instrument music accompaniment
Inventor: AZUMA TADAYOSHI
IPC: G10D9/02
Filed: 2003-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wind instrument for accompaniment which can create musical tones not by the vibration of in-tube air, does not require a long tube and can be easily handled even by a junior by solving the problems that a sousaphone is heretofore used however the extremely large size of the instrument makes it difficult or impossible for the junior younger than a high school student to physically use the instrument and since all of the wind instruments create the musical tones by the vibration of the in-tube air, the bass wind instruments for accompaniment of long wavelengths inevitably lead to an increase in the size.  <P>SOLUTION: The wind instrument is constituted by installing a thin diaphragm with one end fixed to a tubular wall side near a mouthpiece and controlling the frequencies by pressurizing the diaphragm with a fine rod from the outside in such a manner the musical tones of desired intervals can be obtained under regulation of the pressurization. As a result, a wind instrument body is made to serve merely as a megaphone and the importance of the length of the tube is lost. The length of the tube can thus be drastically shortened.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005173426-A (JP)
Title: Optical waveform equalizing module
Inventor: TAKEDA SHIGEKI
IPC: G02B26/06
Filed: 2003-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the quality of communication from being degraded by suppressing the change of an envelope of a 1-bit optical signal even when the center frequency of an optical filter is shifted from the frequency of an optical carrier wave of an optical signal and also by correcting the change of the envelope to become the same change of the envelope even when the center frequency is shifted positively or negatively, as to an optical signal selecting device of a wavelength division multiplexing (WDM) system.  <P>SOLUTION: An optical waveform equalizing module is constituted by providing the optical filter and an optical waveform equalizer having a means for varying a path length, between the input end and the output end of an optical signal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004200168-A (JP)
Title: Accessory of circuit breaker for motor protection
Inventor: KIM HO SOUNG
IPC: H01H83/20
Filed: 2003-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an accessory of a circuit breaker for protecting a motor, which can execute a remote control trip drive function and an under-voltage trip drive function by one accessory.  <P>SOLUTION: This device is composed of a coil part for the undervoltage trip having a coil 22 for the undervoltage trip and a first fixed core 24, a coil 26 for the remote control trip, a coil part for the remote control trip having a second fixed core and a first movable core, and a second movable core 25 which is separated downward from the first fixed core when the undervoltage is imposed through power source terminals (28a, 28b) for the undervoltage trip and which is pushed by the load part 27a of the first movable core and rotates downward when the voltage is imposed to the coil for the remote control trip through power source terminals (29a, 29b) for the remote control trip.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005112467-A (JP)
Title: Container for liquor drink capable of being heated by microwave oven
Inventor: HANDA YOSHIHIKO
IPC: B65D51/16
Filed: 2003-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a container for liquor drink which can be heated safely with a lid unopened by a microwave oven.  <P>SOLUTION: The container for liquor drink comprises a cup with an opening and a lid for closing the opening. The lid is bonded on the periphery of the opening of the cup to seal the container. The lid bonded as described above can be opened with a bursting sound due to an increased inner pressure when the liquor drink is heated to a temperature above an appropriate temperature by a microwave oven.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005179964-A (JP)
Title: Draining device
Inventor: TADAKUMA MUTSUMI
IPC: F04B23/04
Filed: 2003-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a draining device which requires only a relatively shallow vertical depth of an installation space.  <P>SOLUTION: The draining device A is arranged under a floor surface FL, for forcedly draining water introduced from water section equipment to an area under the floor surface FL. The draining device is formed of a water storage tank 2 having a water receiving port, a plurality of draining pumps 3 for sucking water in the water storage tank 2 to discharge the same to a predetermined drainage ditch, a water level sensor for detecting whether a water level in the water storage tank 2 reaches a predetermined value, and a control means for activating the draining pumps 3 upon detection that the water level in the water storage tank 2 has reached the predetermined value. Further the draining pumps 3 and the water storage tank 2 can be housed in a flattened space under the floor surface FL.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005183110-A (JP)
Title: Lead-in wire for glass sealing, processing method of same, electric component and bulb
Inventor: OCHI SATOSHI
IPC: H01J9/28
Filed: 2003-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lead-in wire for glass sealing, a processing method of the same, an electronic component and a bulb, maintaining a highly reliable airtight sealing against and a stable electric connection with a glass bulb or the like.  <P>SOLUTION: The lead-in wire 1 for glass sealing provided with a conductive core wire 2, a copper layer 3 concentrically coating the conductive core wire 2, and a nickel layer 4 concentrically coating the copper layer 3, has part of or the whole region of the nickel layer 4 corresponding to a glass sealing part 1c at least partly removed so as to set its diameter smaller than other regions 1a, 1b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004125394-A (JP)
Title: Refrigerator
Inventor: TAKANISHI HIDETOMO
IPC: F25D23/06
Filed: 2003-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator applied with a vacuum heat insulation material, having excellent appearance of the outer surface stuck with the vacuum heat insulation material.  <P>SOLUTION: In this refrigerator wherein a door 27 has a hard urethane foam 13 and the vacuum heat insulation material 38, a door inner plate 42 of the door 27 constituting the front face is formed with a depth-direction level-different face and protrusion parts 43 shaped on the in-chamber side, the vacuum heat insulation material 38 is stuck to a frontmost part of the level-different face such that the vacuum heat insulation material 38 covers the protrusion parts 43, the hard urethane foam 13 is injected and foamed, and the hard urethane foam 13 is also filled in the protrusion parts 43 from a space part between the vacuum heat insulation material 38 and the door inner plate 42 of the door 27. Thereby, because the vacuum heat insulation material 38 does not directly contact with the outer face of the door 27, deformation of the outer face of the door 27 caused by contraction after the foaming of the hard urethane foam 13 is not generated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004208308-A (JP)
Title: Method and apparatus for synchronizing reproduction of audio frame and/or video frame, video driver circuit, and decoder box
Inventor: ROELENS FREDERIC
IPC: H04N7/52
Filed: 2003-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a synchronizing method suitable for reproducing an audio frame and/or a video frame.  <P>SOLUTION: The method for synchronizing reproduction of the audio frame and/or the video frame comprises detecting a reproduction time stamp (PTS) in a stream of frames. A reproduction time (t(PTS)) indicated by the time stamp is compared with a time (t(IPCR)) indicated by a local reference clock (2). In accordance with a variant value (V) of a deviation value between the reproduction time and the corresponding time indicated by the clock and a means value (M) of the variant value, the clock is initialized according to the reproduction time indicated by the time stamp (107) or the reproduction of frames is regulated (109, 110).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005179846-A (JP)
Title: Fiber material composed of ultrafine polyester fiber
Inventor: NISHIDA AKIHIRO
IPC: D06M101/32
Filed: 2003-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cloth suitable as a daily fiber material represented by wiping cloth, eyeglass wiper, and face towel having soft touch, excellent wiping property and compact storability, producible at a lowered processing load and having improved skin injury and other problems caused by the residual harmful substances on the cloth.  <P>SOLUTION: The fiber material composed of ultrafine polyester fibers contains ≥80 wt.% polyester multifilament yarn having a single fiber fineness of ≥0.2 dtex and ≤0.5 dtex. The alkali weight reduction rate of the material is ≤5% and the organic solvent content is <0.05 ppm detected by a gas chromatography/mass spectrography analysis by purge trap method.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005185399-A (JP)
Title: Toothbrush
Inventor: HAKAMATA YUSUKE
IPC: A46B9/04
Filed: 2003-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toothbrush which has bristle bundles showing outstanding softness, bristles which make pleasant contact with teeth and oral soft tissues and shows increased ability to reach favorite sites of oral diseases such as a dental neck, interdental parts, and interdental cavities, and a smaller number of bristle bundles which are strong against the coming off of both bristle bundle and one bristle.  <P>SOLUTION: In the toothbrush, the bristle bundle 4 in which a plurality of brushes 5 are bundled is planted in a transplanting hole 3 at a head part 1 by folding the bristle bundle 4 into two by using a flat line 6. The total cross-sectional area of the brushes 5 constituting the planted bristle bundle 4 is equal to or less than 1.0 mm<SP>2</SP>, and the packing factor is equal to or more than 50%. The surface roughness Ra of the inner wall surface 3a of the transplanting hole 3 is equal to or more than 4 μm and is equal to or less than 80 μm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005190587-A (JP)
Title: Objective lens holder and objective lens drive apparatus
Inventor: SATO YOSHIAKI
IPC: G11B7/09
Filed: 2003-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an objective lens drive apparatus capable of improving the yield at the time of assembling by reducing the number of parts difficult in assembling thereby facilitating a fitting at the time of the assembling.  <P>SOLUTION: The objective lens drive apparatus 100 for driving an objective lens holder 10 is used for an optical pickup, and is provided with: the objective lens 6; a focusing coil 2 for moving the objective lens 6 in the direction of focusing (F); and a tracking coil 8 for moving the objective lens 6 along the tracking (Tr) direction intersecting to the focusing (F) direction. In the apparatus 100, the one tracking coil 8 is erected along the focusing (F) direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005189579-A (JP)
Title: Sector driving device
Inventor: NAKANO YOICHI
IPC: G03B9/26
Filed: 2003-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shutter device capable of effectively utilizing space on a base plate.  <P>SOLUTION: The sector driving device is equipped with the 1st base plate 7 provided with an aperture, a sector 14 varying the opening diameter of the aperture, the 2nd base plate 15, a rotor 12 opening/closing the sector 14, a 1st stator 8 and a 2nd stator 9 giving rotational force to the rotor 12, and a plurality of coils 17 and 18 exciting the 1st and the 2nd stators 8 and 9 by a prescribed driving current. The 1st and the 2nd stators 8 and 9 have arm parts 8a and 9a extended to the periphery of the rotor 12, and coil winding parts 8b and 9b which are formed by raising and bending the arm parts 8a and 9a partially in the axial direction of the rotor 12 and around which the coils 17 and 18 are wound. The stator having the same shape is used for the 1st and the 2nd stators 8 and 9.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005193247-A (JP)
Title: Method for manufacturing seamless steel tube and mandrel mill
Inventor: EKOSHI TORU
IPC: B21B37/18
Filed: 2003-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent local decrease in the thickness of a tube stock which is rolled with a mandrel mill.  <P>SOLUTION: In the mandrel mill provided with a plurality of roll stands having a pair of grooved rolls opposing each other, the thickness of the tube stock in the direction of the final screw-down in the position of the outlet side of the final roll stand and/or the 90° direction to the direction of the final screw-down are measured with thickness measuring instruments and, when the measured value is smaller than a calculated value by comparing the measured value with the calculated thickness value with a comparing means, rolling reduction of a roll stand at which the reduction is performed in the same direction of screw-down as the measuring direction in the upstream before at least two stages of the final roll stand is decreased through a control section. By this invention, the local decrease in the thickness of the tube stock which is rolled with the mandrel mill is surely prevented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005195704-A (JP)
Title: Image forming apparatus
Inventor: NISHIMURA SOICHIRO
IPC: B41J29/13
Filed: 2003-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a constitution, in which access to the inside of a housing is made easy and paper can be stably supported by the upper face of the housing, in an image forming apparatus, in which a detachable component can be inserted or taken out via the opening of the housing.  <P>SOLUTION: A paper ejection tray 70 is arranged on the upper face of the housing 2. The apparatus has the opening 34 for detaching a processing cartridge 20, which is detachably mounted in the housing 2. When an opening part cover 33 is at a closed position, a notch part 70b is closed by the upper-face side cover part 33b. When the cover 33 is in an opened position, the notch part 70b is opened. When the notch part 70b is closed, the upper-face side cover section 33b and a paper ejection tray body 70 are located adjacent to each other so that the paper is supported by both of them; whereas when the notch part 70b is opened, the upper-face side cover section 33b and the paper ejection tray body 70 are separated from each other, and the paper is supported by the paper ejection tray body 70a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005171467-A (JP)
Title: Upper garment with removable collar stain-preventive cloth
Inventor: MASUTANI TAKESHI
IPC: A41D27/18
Filed: 2003-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that a collar of an upper garment of a clothing item conventionally stains as a result of being directly contacted with the neck of the body.  <P>SOLUTION: An upper garment is made by boring holes is a collar part of the upper garment of the clothing item and applying a separate piece of cloth to the collar by using buttons, so that the collar of the upper garment of the clothing item is prevented from staining, by preventing the neck of the body from directly contacting with the collar of the upper garment when the garment is worn.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004519746-A (JP)
Title: 多色画像をプロジェクションスクリーンに投影するための装置
IPC: H04N9/31
Filed: 2002-06-04
Abstract: 多色画像をプロジェクションスクリーン（１７）に投影するための装置に関する。同装置は、多色光を放射するための光源（１）と、カラーユニット（９，３５）と、同カラーユニット（９，３５）の下流に設けられた第１及び第２の光モジュレータ（１２，１３，１４）と、投影光学系（１６）とを有する。カラーユニット（９，３５）は光源（１）からの光で照射されることが可能であるとともに、この光から第１の色の光及び第２の色の光を分離し、及び第１の光モジュレータ（１２）及び第２の光モジュレータ（１３）へと指向させる。光モジュレータ（１２，１３，１４）は多色画像のそれぞれについて１つのカラーフレームを生成すべくそれらの上を照らす光を変調する。変調光は共通の発光ビームを生成すべくカラーユニットによって重ね合わせられ、同共通発光ビームによって投影光学系（１６）が照射される。共通発光ビームによって照射される光学システム（７，２３，２８，３１）がカラーユニット（９，３５）と投影光学系（１６）との間に設けられる。投影光学系（１６）は湾曲ミラー（２１，２４，２６）を有する。光学システム（７，２３，２８，３１）は投影光学系（１６）の正面に設けられた中間像レベル（ＺＥ）に多色中間像を生成する。多色中間像は投影光学系（１６）によって多色画像としてプロジェクションスクリーン（１７）に投影される。
Patent JP-2004535520-A (JP)
Title: 切削金属繊維の束からなるバーナ膜
IPC: D03D15/12
Filed: 2002-05-07
Abstract: 布地を含んでなるバーナ膜において、この布地は少なくとも６０重量％の切削金属繊維の束を含み、この切削金属繊維の束は１から１５％の範囲内の束の体積分率と１０から８０回転数／ｍの範囲内の捩れ率とを有している。