baber/WOPTO huggingface dataset:
Patent JP-2004118024-A (JP)
Title: Camera
Inventor: NAKA YOJI
IPC: G03B9/26
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera which is small in size and is nevertheless capable of detecting a plurality of movements with one sensor at a low cost without impairing the accuracy/reliability of detection.  <P>SOLUTION: When barrier blades 172 are driven by a barrier driving member 173, a reflection member 175a rotationally moved together with the member 173 is situated to the front of a PR (Photoreflector) 113. A shutter blade 171 or zoom detecting blade 176 is interposed between the member 175a and the PR 113 in the state of holding the PR 113 in a photodetecting state to change the output of the PR 113. The opening and closing detection of the barrier blade 172, the opening and closing detection of the shutter blade 171 and the detection of the extension position of a lens barrel 170 according to the zoom operation are sequentially conducted by the one PR 113.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004125874-A (JP)
Title: Stamper and its manufacturing method and forming method using the stamper
Inventor: HIRATA TORU
IPC: G02B5/18
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stamper having high reliability and to produce an object to be formed using the stamper at low cost, i.e., with regard to a stamper which is used to manufacture a diffraction grating and its manufacturing method and a forming method using the stamper.  <P>SOLUTION: In a diffraction grating stamper, a diffraction grating pattern that has projected and recessed shapes and becomes a pattern of a diffraction grating is formed on a substrate. An SOI substrate having a first bulk layer 11, a second bulk layer 12 and a middle layer 13 is used as the substrate, and a diffraction grating pattern 21 is formed on the first bulk layer 11 of the SOI substrate by using bulk micromachining technology.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004125910-A (JP)
Title: Preparation method of print
Inventor: MACHIDA MAKOTO
IPC: G06T1/00
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a preparation method of print capable of improving the reproducibility of clear colors in the image of a print (a reflection print).  <P>SOLUTION: In this preparation method of reflection print, the minimum density value of each color of high saturation inside the color reproduction area of an output medium is turned to have a density lower than the density of a white part inside the entire image area and reproduction is performed. In this case, it is preferable to decide the area of the high saturation from the value of C<SP>*</SP>ab, L<SP>*</SP>.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004122854-A (JP)
Title: Tricycle with oscillating mechanism
Inventor: TAKAYANAGI SHINJI
IPC: B62K5/02
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tricycle with an oscillating mechanism with excellent riding comfortableness, even if mounting an engine having comparatively large displacement.  <P>SOLUTION: Each of left and right suspension arms 71 and 72 is swingably mounted on a vehicle body frame 16. Each rear wheel 18 is mounted at distal ends of the left and right suspension arms 71 and 72. By providing an oscillating mechanism to allow left and right oscillation of a vehicle body frame 16 for the suspension arms 71 and 72 sides between the suspension arms 71 and 72 sides and the vehicle body frame 16 side and mounting the engine 34 for driving left and right rear wheels 18 and 21 on the vehicle body frame 16, the engine 34 is made oscillatable together with the vehicle body frame 16. When a suspension spring is mounted on the suspension arms 71 and 72 sides, unsprung weight can be remarkably reduced to further improve riding comfort since the engine does not exist on the suspension arm side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004124778-A (JP)
Title: Intake device for v-type internal combustion engine
Inventor: HAMAMOTO TAKAYUKI
IPC: F02M35/116
Filed: 2002-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To evenly distribute intake air to left and right bank of a V-type internal combustion engine.  <P>SOLUTION: In a intake device for the V-type internal combustion engine provided with an air duct 4 including a bend part 12 where a center shaft is bent at a designated bend angle, a branch part 13 positioning in an intake downstream side of the bend part 12 and dividing an intake passage in the air duct 4 into two, a first resonance pipe part 14 connected to the branch part 13 at one end 14a, and a second resonance pipe part 15 connected to the branch part 13 at one end 15a, the first resonance pipe part 14 and the second resonance pipe part 14 are branched out from the branch part 13 to form an opening of one end 14a and opening of one end 15a in roughly same size and roughly same shape and to keep intake flow speed distribution at the opening of the one end 14a and intake flow speed distribution at the opening of the one end 15a roughly equal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004121631-A (JP)
Title: Method for applying automatical moving power to displayed articles in showcase and device for showcase provided therewith
Inventor: WATANABE MIKIO
IPC: A47F1/12
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To apply a moving power for pushing ahead to relatively light weight articles displayed in a showcase which are impossible to move automatically.  <P>SOLUTION: This pushing device abuts on a surface of a rearmost article displayed in the showcase. A larger pressure than the total frictional force of the articles is generated by the pressure by the weight of the device and an inclination angle of a supporting surface of it.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004123983-A (JP)
Title: Molding material, moldings, and method for preparation thereof
Inventor: HAYASHIBARA MIKIYA
IPC: C08J5/04
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fiber-reinforced thermoplastic resin composite material being lightweight and excellent in heat resistance and being useful as an industrial material.  <P>SOLUTION: The molding material comprises a composite material of a reinforcing fiber having a strength of 15 cN/dtex or higher and a modulus of elasticity of 500 cN/dtex or higher with a crosslinkable thermoplastic resin such as a silane-crosslinkable resin. The molding material as such or after being shaped is subjected to a water crosslinking treatment to obtain a molding having a deflection temperature under load of 200°C or higher.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004127111-A (JP)
Title: Method for setting printing line width of outline font
Inventor: OSADA NORIKO
IPC: B41J5/44
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To easily-readably print characters with the many number of stroke counts such as kanji.  <P>SOLUTION: A font attribute setting device 20 setting a parameter used for rendering for converting outline data indicating outer edge of a character such as a letter or a sign into bit map data and for outputting into a plurality of characters is provided with a line width property acquiring part 120 corresponding to each of a plurality of the characters and acquiring line width property specified by outline data corresponding to the characters, a classification part 130 classifying a plurality of characters into a plurality of groups according to the acquired line width property, and an attribution setting part 150 setting line width parameters for adjusting line width of bit map data converted by rendering for each of the plurality of groups according to the line width property.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003283292-A (JP)
Title: Piezoelectric resonator and filter, duplexer and communication device using the same
Inventor: TAKEUCHI MASAKI
IPC: H03H9/54
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric resonator which can extremely reduce effect of spurious vibration, and at the same time does not reduce Q.  <P>SOLUTION: The piezoelectric resonator 1 has a substrate 2 and a vibration part 7 in whose structure at least a pair of an upper electrode 6 and a lower electrode 5 are facing and holding on the upper and lower planes of a thin film part 4 that is formed on the substrate 2 and has one or more layers of piezoelectric thin films. Shape of a part where the upper electrode 6 and the lower electrode 5 overlap each other in the thickness direction, is a rectangle seen from the thick direction, and the length of the long side of the rectangle is more than 20 times the resonant wavelength of the main vibration and the length of the short side is less than 5 times the resonant wavelength.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004092364-A (JP)
Title: Method of reinforcing water permeable asphalt pavement
Inventor: UENO TOSHITAKA
IPC: E01C11/24
Filed: 2002-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems that, though a water permeable pavement decreases puddles on a surface by infiltrating rain water into the asphalt pavement and returns the rainwater to the ground to achieve a natural circulation of water, the roadbed is more readily deteriorated than an ordinary pavement so that the asphalt pavement is said to be not suitable for a road having a large traffic of vehicles, and on the other hand, since the puddles on the surface of the pavement of a driveway give an adverse effect on the travel of the vehicles, a draining pavement provided with a concrete base under the permeable asphalt pavement of a surface layer is employed for such a driveway, however, the water can not be expected to return to the ground, and the concrete base interferes with a work upon laying and burying pipes of gas or drinking water and sewage and maintenance thereof, the concrete base interferes with a work.  <P>SOLUTION: In this method of reinforcing a permeable asphalt pavement, for using the water permeable pavement for the driveway, while preventing the bend and traces of wheels of the water permeable asphalt pavement (1) of the surface layer, a mesh shaped reinforcing material (2) is arranged to improve the rigidity and durability of a roadbed (3) and to prevent the roadbed from being deteriorated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004131592-A (JP)
Title: Dispersant for suspension polymerization of vinyl compound
Inventor: MATSUOKA TOSHIFUMI
IPC: C08F2/20
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dispersant for suspension polymerization of a vinyl compound enabling the polymerization to be made stably and giving vinyl polymer beads which are high in bulk density, have a granular structure of high porosity, are sharp in size distribution and are good in processability.  <P>SOLUTION: The dispersant comprises a water-soluble polyvinyl ester resin which is 1.5-80 mPa.s in its 4 wt% aqueous solution viscosity at 20°C and contains oxyalkylene group(s) on the end or in the molecular chain.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004130226-A (JP)
Title: Hydrogen separation member
Inventor: OKATO KAZUSHI
IPC: B32B15/04
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrogen separation member which can have a very thin hydrogen separation membrane.  <P>SOLUTION: The hydrogen separation member 1 comprises a metallic hydrogen separation membrane 2 that selectively permeates hydrogen and two metal nets 4 between which the membrane 2 is sandwiched and the meshes 3 of which are not met with each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004130674-A (JP)
Title: Cellulose acylate film, its production method, and optical film, liquid crystal display, and silver halide photographic material using it
Inventor: KATO EIICHI
IPC: B29C41/28
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cellulose acetate film which is excellent in tear strength, flexural strength, and optical properties and has a good long term storage stability, and an optical film, a polarizer, an optical compensation film, a liquid crystal display, and a silver halide photographic material which are excellent in above properties and use the cellulose acetate film.  <P>SOLUTION: The cellulose acylate film, is manufactured by a series of processes including a casting process for casting a cellulose acylate composition containing cellulose acylate, a photopolymerized polymer initiator (MI) 2×10<SP>4</SP>or below in weight average molecular weight which is shown by formula (MI) and in which a photo-radical generating group is bonded to one terminal of the main chain of the polymer, and a radically polymerizable monomer (A) and a process in which the composition is irradiated with light. And also, the optical film, the polarizer, the optical compensation film, the liquid crystal display, and the silver halide photographic material which use the cellulose acylate film are provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004132934-A (JP)
Title: Radiation image conversion panel and its manufacturing method
Inventor: MAEZAWA AKIHIRO
IPC: G01T1/00
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To reduce aftergrow, to provide high brightness, and to exhibit high sharpness.  <P>SOLUTION: In this radiation image conversion panel having photostimulable phosphor layers on a support body, at least one of the stimulable phosphor layers has 50μm-1mm of film thickness, and two or more kinds of luminescent wavelength peaks exist within 350-450nm of range.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004138258-A (JP)
Title: Cleaning and inspecting device for facility
Inventor: TAKUSHIMA SHIGEHIRO
IPC: F23J1/00
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the need for inspection work of a cleaned portion carried out after cleaning, reduce weight of a device body, easily lift and lower the device body, stably hold the device body in a facility, and positively carry out cleaning irrespective of an inner surface shape of the facility by moving a cleaning means on a rail laid along an inner surface of the device body.  <P>SOLUTION: The cleaning and inspecting device for the facility is provided with a device body 5 cleaning and inspecting a boiler tube 4, a winch 9 suspending the device body 5 in a boiler 2 from an upper part of the boiler 2 so that it can move freely vertically, and a holding means 12 for stably holding the device body 5 at a predetermined height position in the boiler 2. The device body 5 is provided with a blast device 7 capable of moving on the rail 8 laid along an inner surface of the boiler 2, and a television camera 6 used as a monitoring means for monitoring a boiler 2 interior. The holding means 12 has an arm 13 capable of protruding toward the inner surface of the boiler 2 from the device body 5, and the winch 9, the holding means 12, and the blast device 7 can be remotely operated on the basis of information by the television camera 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004140685-A (JP)
Title: Information recorder, information reproducer, information recording program, information reproducing program, recording medium and information recording medium
Inventor: TADA KENICHIRO
IPC: H04N5/44
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information recorder or the like allowing to record the original moving image so that the storage capacity or the like of a buffer memory may quickly, appropriately be set when a new moving image for fast forward reproduction is generated by using an I (Intra-coded) picture contained in the original moving image.  <P>SOLUTION: When the moving image composed of a plurality of pictures complying the MPEG (Motion Picture Experts Group) system is recorded on a hard disk HD, the I pictures used for fast forward reproduction processing for the moving image are detected out of each picture. The amount of information in the I picture having the largest amount of information out of the detected I pictures is detected as the maximum size information MFRS. The detected maximum size information MFRS is recorded on the hard disk HD for recording the moving image.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004144488-A (JP)
Title: Semiconductor testing arrangement
Inventor: TOBA TADANOBU
IPC: G01R31/3183
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To realize miniaturization and cost reduction of a semiconductor testing apparatus by reducing remarkably the number of interfaces of a measuring unit and a pattern memory.  <P>SOLUTION: A pattern feature extracting part 2 extracts description of a test pattern. A pattern conversion part 3 rearranges the test pattern by considering description of the extracted test pattern, and outputs the rearranged pattern together with a scramble cord. The pattern memory control part 5 accesses a pattern memory 4, reads the test pattern converted by the conversion part 3, and transfers only a part needing transfer to a tester control part 6, which restores the read teat pattern based on the scramble code, forms a test waveform, applies it to an LSI to be tested, and decides whether the LSI is acceptable.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004002643-A (JP)
Title: Method for producing synthetic resin foam
Inventor: SHIBANUMA TAKASHI
IPC: C08G18/00
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blowing agent which contains HFC-245fa and substantially has no ability to cause the depletion of the ozone layer or reduces the ability to a great extent, and a method for producing a synthetic resin foam by using the above blowing agent.  <P>SOLUTION: In the method for producing the synthetic resin foam comprising reacting a polyol with a polyisocyanate compound in the presence of a blowing agent, the blowing agent is a mixture containing 1,1,1,3,3-pentafluoropropane and a hydrofluoroether having a boiling point of ≥15°C and/or its mixture additionally containing a glycol compound and/or a fluorine-containing surfactant.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004144257-A (JP)
Title: Valve positioner
Inventor: HATA NAOYUKI
IPC: H02P7/00
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve positioner capable of controlling with a simple mechanism so that an abnormal load is not applied to an output shaft, and further, capable of easily changing values of the abnormal load to be limited by it in the valve positioner for executing drive control of a valve.  <P>SOLUTION: The valve positioner is provided with a motor-driven actuator, which drives the valve and is freely capable of normal/reverse rotation, an angle detecting means to detect an operation angle of the motor-driven actuator, an angle setting means to set a target angle of the motor-driven actuator, and a control means to control the motor-driven actuator on the basis of the target angle set by the angle setting means and the operation angle detected by the angle detecting means. The valve positioner is constituted to have the following characteristics. It is provided with an abnormal load preventing means composed by being applied prescribed abnormal load preventing processing when the operation angle is not changed despite the target angle is changed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004148528-A (JP)
Title: Color printer
Inventor: FUNADA KUNIHIKO
IPC: B41J13/02
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color printer in a simple configuration in which a head is moved up and down, and a paper is sent and returned by a single driving motor.  <P>SOLUTION: When a driving gear (5) rotates counterclockwise in a head up state, a planet gear (6) revolves around the driving gear and meshes with an intermediate gear (7). One of cross arms (8) integral with the intermediate gear presses a pin (3c) attached to a sector gear (3) to make the sector gear meshed with the driving gear and rotated clockwise by the driving gear. A head elevation cam (3d) integral with the sector gear rotates, and its second face part (3h) butts against a leaf spring to move down the head (1), whereby the paper (11) is printed while being sent. When the driving gear rotates clockwise from a head down state, a movable tooth (3b) of the sector gear initially meshes with the driving gear to rotate the sector gear counterclockwise, and the head elevation cam (3d) rotates to have its first face part (3g) butted against the leaf spring to move the head up, whereby the paper (11) is returned.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004119952-A (JP)
Title: Power cord binder
Inventor: MIKI SHIGEHISA
IPC: H05K7/00
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power cord binder which binds scattered cords with a fixture, by making the lengths in respective cord directions uniform and binding into a cylindrical shape, in a lateral direction to arrange them all at once.  <P>SOLUTION: Several rows of cord winding tools (3), each of which has T-shaped cord racking parts (2) at both end, are mounted freely detachably on a flexible substrate (1). After excessive parts of the cords (6) are wound on respective cord winding tools (3) to uniformize the lengths, the flexible substrate (1) with the cords (6), is rolled up into a cylindrical shape and bound it with a band (5) or the like, to be arranged and bundled simultaneously.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004148351-A (JP)
Title: Immersion nozzle for continuous casting
Inventor: NARUSE NORIYOSHI
IPC: B22D11/10
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an immersion nozzle with which the unbalanced flow of molten steel is prevented.  <P>SOLUTION: When the opening degree of a slide gate 12 is narrowed, the molten steel stream is not directed right downward but directed diagonally downward, and when the molten steel flows into the inner hole 3 of the nozzle, the molten steel flow is divided almost into two at the upper end 5a of a dividing wall 5. Spouting holes 4a, 4b are formed in the diameter direction crossing the opening/closing direction of the slide gate 12 almost at the right angle. Thus, even in the case the molten steel flows down diagonally downward, the flow of this molten steel stream is unaffected, and the amounts of spouting in the respective spouting holes 4a, 4b are almost equal and flow unbalance is not developed. Alternatively, a twist wall part twisted by at almost 90° angle to the dividing wall may be formed so that the upper end becomes almost parallel to the opening/closing direction of the slide gate 12, and the molten steel flowing into the inner hole of the nozzle can be divided almost equally. Furthermore, a guiding wall part smoothly continuing to the spouting holes can be arranged in the dividing wall.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004148986-A (JP)
Title: Pneumatic tire
Inventor: OCHIAI TETSUO
IPC: B60C1/00
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire capable of improving adhesiveness of a steel cord used for a carcass layer to rubber.  <P>SOLUTION: In the pneumatic tire using the steel cord in the carcass layer 4, at least one part selected from a group comprising a belt cushion 8, an upper bead filler 6u, and tie rubber 10 formed between the carcass layer 4 and an inner liner 9 is made of rubber composition containing 0.5-10 pts. wt. of polymethoxymethylmelamine having 3-6 of methoxymethyl group number and 0-3 of methylol group number in 100 pts. wt. of diene based rubber.  <P>COPYRIGHT: (C)2004,JPO