baber/WOPTO huggingface dataset:
Patent JP-2003130199-A (JP)
Title: Hybrid vehicle equipped with step variable speed gear
Inventor: SHOJI ATSUSHI
IPC: B60L50/16
Filed: 2001-10-24
Abstract: PROBLEM TO BE SOLVED: To preferentially enable power generation by changing a gear-change step of a variable speed gear to the low side of without giving feeling of incongruity to a driver, when the power generation by a dynamo-electric machinery using a part of engine power becomes preferential, in a hybrid vehicle with a step variable speed gear. SOLUTION: This hybrid vehicle is equipped with a normal gear change map and a gear-change map being used preferentially for power generation that a gear-change line is set up on a side of speed higher than that of a usual gear-change map and the gear-change step is selected on the side of same or low, under the running condition of the above usual gear-change, and the gear- change control is done by the gear-change map being used preferentially for power generation, when the power generation by the rotational dynamo- machinery becomes preferential.
Patent JP-2003131665-A (JP)
Title: Musical instrument system of portable communication terminal
Inventor: TAKATO JIYOUYA
IPC: H04M1/60
Filed: 2001-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a musical instrument system of a portable communication terminal, which enables a musical instrument performance by the portable communication terminal such as a portable telephone, a simple portable telephone and a PDA, having a communication function. SOLUTION: The musical instrument system of the portable communication terminal has a means for checking whether a button of the portable communication terminal is pressed on the portable communication terminal and a means for reproducing sound data having an interval corresponding to the pressed button when the button is pressed or stopping reproducing the sound data when no button is pressed.
Patent JP-2003131973-A (JP)
Title: File transfer system, transfer method using the system and program for the system
Inventor: TAKESHITA RIEKO
IPC: G06F13/00
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To allow transferring and collecting files by inputting filtering criteria, without having to input destinations one by one. SOLUTION: When a user inputs files to be transferred and transfer instructions of the files by a source computer of collection 1, a file transfer program 11 sets transfer destinations as virtual destinations and requests extractions of address information to a filtering program 12. When receiving requests, the filtering program 12 retrieves a retrieval table 12a, based on the filtering criteria specified by the user and extracts the address information satisfying the specified filtering criteria. When a list of the transfer destinations which is a summary of the extracted address information is received from the filtering program 12, the file transfer program 11 replaces individual address information with the set virtual destinations and transfer the files specified by the user to the address information.
Patent JP-2003127622-A (JP)
Title: Tire traveling simulation method
Inventor: IWASAKI NAOAKI
IPC: G06F17/50
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To accurately conduct traveling simulation on a snow road. SOLUTION: This tire traveling simulation method comprises a step S1 setting a tire model made by modeling a tire with elements that can be numerically analyzed; a step S2 setting a road surface model having a road surface forming article model made by modeling a road surface forming article with elements that can be numerically analyzed and express actually lasting volume change due to compression; and a step S3 to S5 giving conditions fixing the road surface model in a space and rolling the tire model having rotation speed and translation speed on the road surface, and conducting a traveling simulation of a fire by calculating the deformation of the road surface forming article model every minute time increase.
Patent JP-2003085831-A (JP)
Title: Stamper for manufacturing optical recording medium, optical recording medium, and method of manufacturing the same
Inventor: ARAKAWA NORIYUKI
IPC: G11B9/10
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a stamper of which surface roughness, thickness unevenness, the deviation in the out-of-roundness of a bore, etc., are suppressed, a method of manufacturing the same, an optical recording medium which can be manufactured by molding using this stamper and a method of manufacturing the same. SOLUTION: A resist film R is formed on a mirror finished surface of a substrate 10 consisting of silicon or glass subjected to mirror finish polishing on its surface and this resist film is exposed by a convergent electron beam or UV laser, etc., and is developed, thereby, the resist films Ra of the patterns corresponding to rugged shapes are formed. Next, the surface of the mirror finished surface of the substrate is processed to the rugged shapes (projecting parts 10a and recessed parts 10b) by dry etching, etc., using the resist films Ra as a mask, by which the stamper 10 (ST) is formed. The medium substrate is formed by injection molding using the resultant stamper and an optical recording laminate and a protective layer are formed, by which the optical recording medium is manufactured.
Patent JP-2003137895-A (JP)
Title: New naringenin derivative and use thereof
Inventor: KASHIBA KOICHI
IPC: A01N43/16
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To provide both a new naringenin derivative capable of effectively controlling seed beetles damaging edible bean seeds by eating and derived from a natural (vegetable) product and an insecticidal composition comprising the new naringenin derivative as an active ingredient. SOLUTION: This new naringenin derivative is represented by general formula [I] (wherein, R<1> and R<2> denote each hydrogen atom or β-D-glucosyl group except that both are the same constituents). The insecticidal composition comprises the naringenin derivative as the active ingredient.
Patent JP-2003138196-A (JP)
Title: Ink for ballpoint pen and ballpoint pen charged with the ink
Inventor: HASEGAWA MAYUMI
IPC: C09D11/18
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To provide ink which has good temporal stability, does not cause the leakage of the ink from the tip of a ballpoint pen, even when used in an ordinary single color ballpoint pen and in a composite/multicolor ballpoint pen at ordinary temperature and humidity and at high temperatures and high humidity, and can give smooth writing touches, and to provide a ballpoint pen using the ink. SOLUTION: Acrylic ultra fine particles are added to a ballpoint ink having a viscosity of 1,500 to 8,000 mPa.s at 25 deg.C and at a shear rate of 9.60 S<-1> .
Patent JP-2002221956-A (JP)
Title: Video data display system
Inventor: KAWABE SHIGEHISA
IPC: H04N5/45
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a video data display system which expands the applicable field of a video window system, and has better operability. SOLUTION: The video data display system is provided with a monitor function which displays a video outputted from an external video reproducing device on a video window, and a reproduction function which stores the video outputted from the external video reproducing device into a memory, and reads video data from the memory when necessary to display them on the video window.
Patent JP-2003143473-A (JP)
Title: Background picture generator and its program
Inventor: SAKAIDA SHINICHI
IPC: H04N5/262
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a background picture generator and its program, which generates a wide background picture at a high accuracy, based on a moving picture, even when using a large camera. SOLUTION: The generator generates a wide background picture based on a moving picture taken by a photographing camera and camera parameter signals measured during photographing, and comprises a means 10 for correcting the camera lens distortion of the picture in each frame forming the moving picture, a means 20 for applying the geometric transform to the picture in each frame on specified reference coordinates after correction of the lens distortion, based on the camera parameter signals, and an analyzing means 40 for superposing the geographic-transformed stored pictures one above another on the reference coordinates to generate a pixel value for displaying a wide screen background picture at each coordinate point on the reference coordinates, using a pixel value at the coordinate point in the frame on the coordinate point thereof.
Patent JP-2003140648-A (JP)
Title: Tuner
Inventor: KOBAYASHI YUKIKO
IPC: G10G7/02
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To solve the problem with the conventional tuner created on the premise of performing tuning in accordance with Western 12-temperaments that such tuner is heretofore inadequate for performing tuning by the original temperament. SOLUTION: The correspondence of English pitch names and octaves and the strings of musical instruments, fingering, etc., are automatically taken and further, indices, etc., for assisting the tuning are displayed as well, by which the simplification of the tuning of the Japanese musical instruments, etc., is made possible.
Patent JP-2002230722-A (JP)
Title: Magneto-resistance effect reproducing head and magnetic recording device using the same
Inventor: KOBAYASHI TOSHIO
IPC: G01R33/09
Filed: 2001-11-01
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of Barkhausen noise, to suppress the formation of steps on a magneto-resist effect element layer and a recording head laminated thereon, and to prevent the breaking of a thin magneto-resistant layer on the stepped part of a hard magnetic body layer in a structure where an element forming process is simplified. SOLUTION: The magneto-resistance effect reproducing head is provided with a magneto-resistant effect film 3 made of a thin ferromagnetic material film, and having a center magnetically sensitive area 102 and an end magnetic domain control area 103, and a hard magnetic body layer 1 made of a thin hard magnetic material film, being laminated on the center magnetically sensitive area 102 of the magneto-resistant effect film 3 in direct contact with the same. In order to maintain the center magnetically sensitive area 102 of the magneto-resistant effect film 3 in a single magnetic domain state, a magnetic field and a longitudinal-direction magnetic bias by ferromagnetic exchange coupling are generated. Thus, Barkhausen noise is suppressed, and a magnetic head having a high reproducing output is provided.
Patent JP-2003140232-A (JP)
Title: Stroboscopic device
Inventor: MORIOKA AKITOSHI
IPC: G03B15/05
Filed: 2001-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a stroboscopic device whose manufacture cost can be maintained or lowered and which can prevent a flash discharge tube from being broken by absorbing an impact force due to a fall even when made small- sized. SOLUTION: A trigger electrode is made of a conductive metal body which can elastically be deformed and then fitted to a flexible frame body in which a reflecting umbrella is fitted while the frame body abuts against the top or its circumference of the external surface of the reflecting umbrella so that the reflecting umbrella is held by the trigger electrode.
Patent JP-2003135165-A (JP)
Title: Side part leg structure for desk or the like
Inventor: KOBAYASHI HIDETOSHI
IPC: A47B13/06
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To fit a side plate into the fitting groove of a leg so as to prevent the play thereof. SOLUTION: Into the front and rear end edges of the side plate 9 for covering a space part in a leg frame 8, a holding member 20 of nearly the same width as that of a groove to which it is to be fitted is fitted in a slidable state, thereby the side plate 9 can be fitted inside of the leg frame 8 without the play thereof.
Patent JP-2003142936-A (JP)
Title: Batch antenna
Inventor: TAKATANI MINORU
IPC: H01Q5/10
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a batch antenna which can have a plurality of radiation electrodes in the same shape installed on its antenna base body when the plurality of radiation electrodes are arranged on the antenna base body and made to resonate to mutually different frequencies, and also can be made small-sized and have a wide band. SOLUTION: This antenna has a 1st base body which has a 1st dielectric constant, a 2nd base body which has a 2nd dielectric constant different from the 1st dielectric constant and is connected to the 1st base body, a 1st radiation electrode which is formed on a surface of the 1st base body being a surface adjacent to the joined surface, a 2nd radiation electrode which is formed on a surface of the 2nd base body being a surface adjacent to the joined surface, a ground electrode which is formed on a surface facing the radiation electrode being a surface of the 1st base body and 2nd base body, sub feed lines which are connected to the plurality of radiation electrodes respectively, and one main feed line which is connected to the sub feed lines.
Patent JP-2003140269-A (JP)
Title: Image transfer unit
Inventor: CHINO NAOYOSHI
IPC: G02F1/13357
Filed: 2001-11-06
Abstract: PROBLEM TO BE SOLVED: To provide an image transfer unit which can be made small-sized and lightweight more than a conventional unit and can obtain a high-definition image of high sharpness by using a liquid crystal display having a high-definition screen of a high pixel density as an image transfer unit which transfers an image by exposing a photosensitive recording medium to projection light carrying the image. SOLUTION: The image transfer unit is equipped with a transmission type liquid crystal display 3 which displays image according to supplied image data, a back light unit 11 which projects the projection light on the liquid crystal display 3 from one side of the liquid crystal display 3, a porous plate 2 which is provided between the back light unit 11 and liquid crystal display 3 and collimates the irradiation light from the back light unit 1 into nearly parallel light, and piezoelectric actuators 7 and 8 which move the porous plate 2 relatively to the liquid crystal display 3 while the image displayed on the liquid crystal display is transferred to a photosensitive film 4.
Patent JP-2003144111-A (JP)
Title: Food packaging body with multilayer structure and method for producing the same
Inventor: AIZAWA SHIGERU
IPC: A23G3/00
Filed: 2001-11-06
Abstract: PROBLEM TO BE SOLVED: To obtain an excellent food packaging body capable of using each flavor of food materials, stimulating appetite by excellent appearance, satisfying preference and having excellent preservability, unlike a conventional one made by simply uniformly mixing two kinds of food materials or mixing them in a marble manner, through filling food materials different from each other in palate feeling and flavor in a multiplayer structure or bringing them to a nonuniform multiplayer structure. SOLUTION: This food packaging body with the multiplayer structure is obtained by forming at least two different kinds of food materials in the multilayer structure in a bite-sized plastic finishing aluminum foil packaging container and seal-packaging the resultant product to bring it to the food packaging body.
Patent JP-2003138258-A (JP)
Title: Antioxidant
Inventor: UYAMA HIROSHI
IPC: A61K31/775
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To provide an antioxidant comprising a polyphenol polymer. SOLUTION: The antioxidant comprises a polyphenol polymer and the polyphenol is a phenol having three or more phenolic hydroxyl groups.
Patent JP-2003148548-A (JP)
Title: Fluid sealing type damping device
Inventor: HAMADA MASAAKI
IPC: B60K5/12
Filed: 2001-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a new-structure fluid sealing type damping device capable of avoiding the generation of vibration and abnormal sound by quickly eliminating a negative pressure generated in a pressure receiving chamber in inputting a shocking large load vibration. SOLUTION: This fluid sealing type damping device is formed with a shortcircuit passage short-circuiting an orifice passage 58 mutually communicating a pressure receiving chamber 54 having one part of the wall part constituted of a body rubber elastic body 16 and a equilibrium chamber 56 having one part of the wall part constituted of a flexible film 48. This device is also provided with valve means 40 short-circuiting the shortcircuit passage, communicating the shortcircuit passage only when the negative pressure larger than a preset negative pressure is generated in the pressure receiving chamber 54, and short-circuiting the orifice passage 58.
Patent JP-2003149356-A (JP)
Title: Metronome
Inventor: FUJIWARA MASAO
IPC: G04F5/02
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To dispense with lubricating oil without damaging a meshed gear by forming a gear part and a wheel part of different materials. SOLUTION: Driving force from a spiral spring is transmitted to a pendulum through a transmission wheel train. The pendulum is provided with a pendulum pin and driven to vibrate at desired frequency through the pendulum pin. A gear 10 capable of controlling the pendulum pin is provided in the transmission wheel train, and the gear 10 comprises a gear part 10a and a wheel part 11 that can be engaged with the pendulum pin. The gear part 10a and the wheel part 11 are formed of different plastic. It is preferable that the plastic which forms the gear part is flexible plastic and that the plastic which forms the wheel part 11 is hard plastic with good sliding property.
Patent JP-2003151126-A (JP)
Title: Method for cleaning glass substrate for information recording medium and cleaning device to be used for the method
Inventor: UMEYAMA TATSURO
IPC: G11B5/84
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for cleaning a glass substrate for an information recording medium by which the yield can be improved while the cleaning ability of the cleaning liquid is sufficiently maintained, and to provide a cleaning device to be used for the method. SOLUTION: A plurality of glass substrates are housed in the vertical position and parallel to one another in a holder in a frame or box form. The substrates with the holder are immersed in a cleaning liquid reserved in a cleaning tank of a cleaning device to remove substances depositing on the surfaces of the substrates by the cleaning liquid. The glass substrates are arranged in such a manner that the cleaning liquid is present by 0.5 to 15 cm<3> per 1 cm<2> surface area of the glass substrate between the glass substrates facing each other in the immersed state in the liquid.
Patent JP-2003147966-A (JP)
Title: Temporary tent
Inventor: SUZUKI HIDEKAZU
IPC: E04H15/58
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To solve such a problem with conventional publicly known temporary roofs that, since support columns are erected on the ridge part of a building to assemble a support frame, these roofs cannot be constructed unless at least a framing is completed in a building under construction. SOLUTION: This temporary tent 1 comprises a pair of right and left advance scaffolds 5 disposed on a ground on both right and left outer sides of a predicted construction site 10 for a building, a pair of right and left lower rail members 3 installed at the upper end parts of the advance scaffolds 5 horizontally while holding a relative horizontal state, a pair of front and rear columns 6 installed on the ground on both front and rear outer sides of the predicted construction site 10, upper rail members 4 installed across the upper end parts of both columns 6, and a tent member 2 stretched between the upper rail members 4 and the right and left lower rail members 3. The tent member 2 is installed slidably along the rail members 3 and 4.
Patent JP-2003147984-A (JP)
Title: Bicycle parking device
Inventor: BABA KANJI
IPC: B62H3/08
Filed: 2001-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a bicycle parking device capable of facilitating the taking- in/out of a bicycle, improving the usability for a user, and capable of moving a bicycle mount frame laterally to its longitudinal direction. SOLUTION: This bicycle parking device 1 is supported to a stopper connecting member 5 fixed to a carriage part 4 nearest to a bicycle take-in side of the bicycle mount frame 3, which is moved, at least, in the longitudinal direction of two or more rails 2 installed in parallel, or the bicycle mount frame 3 in the bicycle take-in side of the position of the carriage part 4 to a bicycle take-in side of the bicycle mount frame 3. This is so constituted that a stopper member 7, whose front end part abuts on the rail 2 when a part of a stopper operation member 6 is pushed downward, is provided in the front of the stopper operation member 6, which has the part pushed downward by the user's foot or a wheel of the bicycle to be taken in adjacent to the end part of the bicycle take-in side of the bicycle mount frame 3.
Patent JP-2003145130-A (JP)
Title: Method for cleaning/treating contaminated soil
Inventor: WATANABE ICHIRO
IPC: A62D101/08
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for cleaning/treating a contaminated soil capable of safely cleaning/treating a soil contaminated by PCB or the like to the necessary and sufficient level and further easily detoxifying a contaminant. SOLUTION: The method for cleaning/treating a contaminated soil has an extraction treatment step for adding an organic solvent to the soil and extracting an organic contaminant from the soil; and a separation step for separating the organic solvent and the soil. An extraction treatment is carried out by adding an extraction solvent to a part of the soil collected from the contaminated soil used for the extraction treatment prior to the above extraction treatment step and distilled water is added to a concentrated liquid obtained by evaporating the solvent to make a measurement solution. An amount of the organic contaminant is measured by a flow type column electrode and the number of the above extraction treatments is determined by the obtained measurement amount.  After the extraction treatment is carried out corresponding to the above number of extraction, water is added and mixed to carry out the separation step. Thereby, it is separated/treated to a hydrocarbon type organic solvent, an aqueous solvent and the soil.
Patent JP-2003150297-A (JP)
Title: Information equipment, display screen switching method for information equipment, display screen switching program and computer readable recording medium recorded with the program
Inventor: KOTANI SADAAKI
IPC: G06F3/048
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To provide information equipment and a display screen switching method for switching the display screen of a plurality of application programs with respect to one key. SOLUTION: An application program 218 switches the display screen of an application program corresponding to each application key each time an application key 102 is depressed based on an application key switching chart 223 and an assignment flag 228.