baber/WOPTO huggingface dataset:
Patent JP-2006028139-A (JP)
Title: Method for producing 2,4,5-trialkoxybenzoic acid and benzoic acid ester
Inventor: YANAGI TERUKAZU
IPC: C07C65/21
Filed: 2004-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for stably producing a 2,4,5-trialkoxybenzoic acid and a benzoic acid ester each in high yield.  <P>SOLUTION: A 2,4,5-trialkoxybenzoic acid ester expressed by formula (2) (R<SP>1</SP>, R<SP>2</SP>, R<SP>3</SP>and R are each independently an alkyl) is produced by reacting a compound expressed by formula (1) (R<SP>1</SP>and R<SP>2</SP>are each independently an alkyl) with carbon dioxide in the presence of a base to introduce a carboxyl group and alkylating phenolic hydroxyl group.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006035580-A (JP)
Title: Inkjet recording device
Inventor: TANAKA ARICHIKA
IPC: B41J2/01
Filed: 2004-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve the impact position accuracy of an ink whose color difference from a recording medium is greatest of inks of a plurality of colors discharged from a plurality of inkjet heads and prevent the shape of the ink from getting distorted after impact in an inkjet recording device in which a plurality of inkjet heads discharging inks of different colors are linearly arranged and the ink impact surface has a curvature with respect to the arrangement direction of the inkjet heads.  <P>SOLUTION: The ink impact surface 14A of a halftone rotary drum 14 which inks discharged from the inkjet heads 12Y, 12M, 12K and 12C linearly arranged in the order of Y, M, K and C impact has a curvature with respect to the arrangement direction of the heads. In the inkjet head unit 12, the inkjet head 12K to discharge black ink drops whose color difference from a paper is greatest of Y, M, K and C is more proximate to the ink impact surface 14A than the other inkjet heads 12Y, 12M and 12C.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006039344-A (JP)
Title: Polarizing plate and liquid crystal projector
Inventor: TOYOTAKA HIRONORI
IPC: G02B5/30
Filed: 2004-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To extend the service life of the merchandise of a polarizing plate and a liquid crystal projector by preventing further deterioration in a polarizing film caused by the adverse effect of the light beams other than the light beams in the visible region from a light source.  <P>SOLUTION: The polarizing plate is arranged in the vicinity of a liquid crystal display element and a polarizing film 42 is pasted on the light emitting side main surface of a transparent substrate 41. A color correcting filter 43 is formed on the light incident side main surface of the polarizing plate to reflect optical components other than the light beams in the visible region. The color correcting filter is made of an infrared ray cut filter and an ultraviolet ray cut filter.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006034775-A (JP)
Title: Game machine
Inventor: SUGAI TOSHIMICHI
IPC: A63F7/02
Filed: 2004-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine, even if a mounting ratio of a circuit board is improved, shortening a time required for assembling work.  <P>SOLUTION: A plurality of bosses 112A are erected on a liquid crystal base 112 to support an image processing board 101, a heat sink 131 is disposed between the liquid crystal base 112 and the image processing board 101, and the heat sink 131 is fixed to the liquid crystal base 112 via a bracket 132. This constitution can eliminate a necessity of providing a mounting portion for mounting the heat sink 131 in the image processing board 101. The bracket 132 is formed with an air-cooling unit 130 formed by integrating the heat sink 131 with a cooling fan 133, so that all of the heat sink 131, the bracket 132 and the cooling fan 133 are collectively mounted on the liquid crystal base 112, thereby shortening the time required for the assembling work.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006043781-A (JP)
Title: Manufacturing method of polishing slurry
Inventor: KUNUGI TAKAHARU
IPC: B24B37/00
Filed: 2004-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To enable favorable polishing having desired characteristics by effectively decreasing occurrence of scratch on a surface to be polished.  <P>SOLUTION: A polishing material 1 and a dispersion medium 2 are put in a dispersion machine 3, and the polishing material 1 is uniformly dispersed (step 11). A treated liquid 4 after dispersion is centrifugal classified by a centrifugal classifier 5, thereby removing heavy particles having the possibility of causing scratch (step 12). A chemical 8 is added to the classified treated liquid 6 to adjust various characteristics such as concentration adjustment and pH adjustment (step 13). Thus, polishing slurry 7 adjusted to desired composition is filtered by a filter 9 to remove refuse (step 14). It is sufficient that the filter 9 has such a mesh size not to catch the particles of polishing material 1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006042942-A (JP)
Title: Game machine
Inventor: OKADA KAZUO
IPC: A63F7/02
Filed: 2004-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which achieves the higher attractiveness in the open/close role objects with mechanical mobile pieces by making the mechanism visually recognizable.  <P>SOLUTION: The game machine has a transparent game board, a display means which is disposed behind the transparent game board and has the performance displayable area formed almost on the entire surface of the transparent game board, a plurality of open/close role objects which is provided on the transparent game board and mobile to the closing position hindering the entry of the game balls or to the opening position facilitating it, an association mechanism which is so arranged behind the transparent game board as to link the plurality of open/close role objects together and gets the plurality of open/close role objects mutually associated mechanically to expand in a chain interaction and an expansion performance display control means which carries out the performance display on the display means showing how the open/close role objects are associated mutually to expand in a chain interaction being harmonized with the action of the association mechanism.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005326800-A (JP)
Title: Optical fiber
Inventor: YO HEI
IPC: G02B6/00
Filed: 2004-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber with a bending loss and connection loss with SMF improved.  <P>SOLUTION: Four or more holes 14 of even number are provided at equal distance on a circle, of which the center is located at the center of the core 12 of an optical fiber 11, and the distance L between the envelope face 15, formed by the holes 14 on the core side and the center of the core, satisfy the condition 10 μm<L<20 μm.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006051683-A (JP)
Title: Printing method by printing machine with offset roll and printing machine
Inventor: MATSUBARA MASAHIRO
IPC: B41M1/26
Filed: 2004-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing method with an offset roll, which makes it possible to perform printing highly accurately to a circuit board made of a glass, a ceramic or the like, a liquid crystal display element, an image display device or the like with a simple constitution and which prevents a machine from upsizing and the printing machine.  <P>SOLUTION: This printing machine is equipped with a matter to be printed conveying means, in which a printing pattern formed on a printing plate is transferred and printed to the flat plate-like matter to be printed and both the offset roll having some part with a non-contacting region with the matter to be printed and the flat plate-like matter to be printed are seated so as to be sent out in timing with the arrival of the printing pattern to the printing position of the flat plate-like matter to be printed through the rotation of the offset roll under the condition that the stoppage of the rotation of the offset roll as the matter to be printing conveying means side prevents the non-contact region of the matter to be printed in the offset roll after the printing to the matter to be printed from hindering the shifting of the matter to be printed conveying means.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006051684-A (JP)
Title: Liquid discharge head and liquid discharge device
Inventor: FUKUDA TOSHIO
IPC: B41J2/05
Filed: 2004-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To improve the connection reliability of the connection between an external wiring member connecting a first board and a second board and the first board by sealing the connection by using a resin material having higher hardness than previously.  <P>SOLUTION: A first board 52 provided with a pressure generation element 71 to press a liquid, a second board 53 provided with a control circuit to drive and control the pressure generation element 71, an external wiring member 54 to electrically connect the first board 52 and the second board 53 and a nozzle sheet 55 in which a nozzle 55b from which a liquid is discharged and a window portion 55c to make the connection between the external wiring member 54 and the first board 52 confront the outside. The window portion 55c is sealed by a resin material and the resin material is cured to give the sealing portion 56 Shore D hardness of 55 or higher.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006052315-A (JP)
Title: Polypropylene-based film for metal vapor deposition
Inventor: YAMAMOTO KOICHIRO
IPC: C08J5/18
Filed: 2004-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polypropylene-based film for metal vapor deposition, and to provide a metal-vapor-deposited film.  <P>SOLUTION: This film formed article produced from a polypropylene-based resin satisfying a MFR (230°C, 2.16 kgf) of 0.1 to 20 (g/10 min) and a xylene soluble content of 2.0 wt.% is characterized by satisfying a relational expression (Eq-1): [σ(0)-σ(7)]/σ(0)≤0.18 [σ(0) is a film surface tension (mN/m) just after formed; σ(7) is a film surface tension (mN/m) seven days later after formed];and a relational expression [Eq-2]: E≥α×Tm-500 [E is the average value (MPa) of Young's moduli in MD and TD directions; Tm is a melting point (°C) measured with a differential scanning calorimeter; (α) is a proportional constant depended on a measurement temperature]. The metal-deposited film obtained from the film, and its formed article.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006060572-A (JP)
Title: Transmitter, receiver, and communication system
Inventor: YAMASUGA HIROYUKI
IPC: H04B7/08
Filed: 2004-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmitter whose circuit scale can be simplified and with which stable communication can be secured, and a receiver and a communication system.  <P>SOLUTION: This transmitter 100 is provided with a digital circuit 110 for generating a transmission signal, a first modulating part 150 for modulating the transmission signal to make it a signal of a first frequency band F1, a second modulating part 180 for modulating the transmission signal to make it a signal of a second frequency band F2 different from the first frequency band, a first antenna 120 for transmitting the signal of the first frequency band, and a second antenna 130 for transmitting the signal of the second frequency band signal. This receiver 400 is provided with a first antenna 410 for receiving the signal of the first frequency band, a second antenna 420 for receiving the signal of the second frequency band, and a demodulating part 450 for combining the signals from the first and second antennas to demodulate the signals. Bandwidth to be used is different between the signal of the first frequency band and the signal of the second frequency band.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006055447-A (JP)
Title: Operation button for endoscope and endoscope
Inventor: SATO YASUYUKI
IPC: A61B1/00
Filed: 2004-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation button for an endoscope which secures high airtightness and is excellent in slidability, and the endoscope provided with the operation button for the endoscope.  <P>SOLUTION: A suction button (the operation button for the endoscope) 10 comprises a cylinder 12 where a suction connection tube (first flow path) 14a communicates with a communication tube (second flow path) 17a, a piston 20 provided so as to be freely moved forwards and backwards inside the cylinder 12 at a first position for not allowing the suction connection tube 14a to communicate with the communication tube 17a and a second position for allowing the suction connection tube 14a communicate with the communication tube 17a, and a sealing member 30 provided on the outer peripheral part of the piston 20 for securing the airtightness between the cylinder 12 and the piston 20. The sealing member 30 has a core part 31 composed of an elastic material and a coating layer 32 provided on the outer peripheral side of the core part 31 to be in tight contact with the inner surface of the cylinder 12, and the coating layer 32 is constituted with poly-p-xylylene or its derivative as a main material.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006056457-A (JP)
Title: Passive safety device for vehicle
Inventor: NISHIKAJI SATOSHI
IPC: B60R22/46
Filed: 2004-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seat belt pretensioner for further ensuring the safety of an occupant in case a multiple collision occurs.  <P>SOLUTION: After a collision is predicted and when the collision is detected, the seat belt pretensioner is not released regardless of the prediction result of the collision until at least a webbing is disengaged from a buckle.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006062676-A (JP)
Title: Gas flushing apparatus for food in cup container
Inventor: WATANABE KAZUTOSHI
IPC: B65B7/28
Filed: 2004-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a gas flushing apparatus for food in a cup container, which can surely replace the air in a space in a cup container above filled food with replacement gas and hermetically seal the container with a lid for not only food to be filled in the container with good flowability but also food with poor flowability.  <P>SOLUTION: The gas flushing apparatus for the food in the cup container is constituted of a conveyor for intermittently feeding the cup container filled with the food, a covering body for covering an upper part and an upper side part of the cup container since it is filled with the food on this conveyor until immediately before it is sealed, and having an upper surface on the downstream of the cover formed on a slope located successively downward, a replacement gas supplying device for supplying the replacement gas from above into the cup container located in the covering body, a lid supplying and temporarily sealing device for supplying and temporarily sealing the lid so that part of the lid is temporarily sealed with an upper tip of the cup container in the vicinity of the downstream end of the covering body, and a sealer for sealing the lid temporarily sealed by the lid supplying and temporarily sealing device while preventing the air from flowing into the cup container from the outside.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006064332-A (JP)
Title: Control method of ventilating dryer, and ventilating dryer
Inventor: FUKUDA MITSUO
IPC: D06F58/10
Filed: 2004-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To shorten a drying time of clothes and improve drying efficiency by setting appropriate ventilating air volume.  <P>SOLUTION: The ventilating dryer is provided with an air blower for ventilation for ventilating air in a drying chamber, an air blower for circulation having a heater for heating by circulating the air in the drying chamber, and a detecting means for detecting a temperature and humidity in the drying chamber. In switching the ventilating air volume every predetermined time (for example every ten minutes), a dry bulb-wet bulb temperature difference after switching the ventilation air volume is detected after a predetermined time when the wet bulb-dry bulb temperature difference stabilizes, KG is obtained by extrapolating a value corresponding to a same time as after a predetermined time of the dry bulb-wet bulb temperature difference before switching the ventilation air volume, and the ventilation air volume is selected and switched so that the dry bulb-wet bulb temperature difference in the drying chamber becomes large before and after switching the ventilation air volume.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006061968-A (JP)
Title: Di can manufacturing method, and di can manufactured by the method
Inventor: MAKABE HIDETAKA
IPC: B21D51/26
Filed: 2004-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a DI (draw and ironing) can manufacturing method by which, in forming a dome and a chime part of an DI can to be formed at high speed, a lower portion of a can barrel is surely prevented from being swollen due to the movement of a coolant stored between a lower working face of a chime of a punch die and the can to the can barrel side when the chime part is formed by a chime holding die, and a coolant extraction hole in the chime part is less conspicuous.  <P>SOLUTION: The DI can manufacturing method is so provided that the punch die having at least one extraction hole to discharge the coolant used for the DI forming is formed at the position for forming the chime part by a leading edge of the punch die of a body forming machine to be used for DI forming in the can barrel forming (DI forming) by Drawing and Ironing, and the DI can manufactured by the method is provided.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006077064-A (JP)
Title: New polyimide, polyimide resin composition and flame retardant resin composition using the same, and polyamic acid
Inventor: OKADA YOSHIFUMI
IPC: C08L101/00
Filed: 2004-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyimide having high flame retardancy, a polyimide resin composition, a flame retardant resin composition prepared by mixing the polyimide with a thermoplastic resin or a thermosetting compound, a polyimide resin molded article and a polyamic acid which is a precursor of the polyimide.  <P>SOLUTION: The polyimide having high flame retardancy can be provided by introducing a phosphazene into an imide skeleton. Further, there can be provided a polyimide resin composition comprising the polyimide, a resin composition having high flame retardancy even when the polyimide is mixed with the thermoplastic resin or the thermosetting compound, the polyimide resin molded article and the polyamic acid which is the precursor of the polyimide.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006080926-A (JP)
Title: Muting circuit and signal output device therewith
Inventor: TSUBOKAWA YUKIO
IPC: H03M1/08
Filed: 2004-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a muting circuit with a simple circuit structure for muting various kinds of noises generated at a signal output line surely, and to provide a signal output device with the muting circuit.  <P>SOLUTION: A resistor R1 and a capacitor C1 are connected in series with the signal output line of an analog signal generated from a D/A converter 40, and a prescribed voltage Vc is applied. The voltage Vc is set at a level higher than a reference voltage VO fed to the signal output line. If a noise caused by a variation in voltage with polarity reverse to the reference voltage VO is generated in the signal output line, the variation is canceled by discharging the capacitor C1. If the noise caused by a variation in voltage is generated with the same polarity, the resistance of the resistor R1 is so set that the variation in voltage is absorbed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006070672-A (JP)
Title: Luminous dustproof net with banner function for construction site
Inventor: JAN JONGUN
IPC: D04B1/10
Filed: 2004-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dustproof net for preventing dust caused in a construction site from being scattered and falling, more particularly, the dustproof net with a banner function for a construction site functioning as a safety display net even at night without additionally attaching a sign.  <P>SOLUTION: The dustproof net comprises a first region 24 formed by knitting a first yarn 30 made of a synthetic resin in a specific pattern, a second region 26 located inside of the first region 24 and formed by knitting a second yarn 32 processed into a specified diameter on the outer side of the first yarn 30 together with the first yarn 30 in one direction with keeping the the gap between them constant and a third region 28 located inside of the second region 26 and formed by knitting a third yarn 34 with the first yarn 30 and the second yarn 32 on the outer side of the second region 26.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006084631-A (JP)
Title: Method for producing coating liquid for forming photosensitive layer, photosensitive body obtained by being coated with coating liquid by the method, and image forming device using the photosensitive body
Inventor: SAIDA ATSURO
IPC: G03G5/06
Filed: 2004-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method where a coating liquid for forming a photosensitive layer used at the formation of a photosensitive layer, giving an electrophotographic sensitive body having high sensitivity and high quality can be produced efficiently, in a shorter time.  <P>SOLUTION: In the method for producing a coating liquid for forming a photosensitive layer for an electrophotographic sensitive body, having a photosensitive layer containing a binder resin, an organic solvent and a charge generation substance, the coating liquid in which the charge generation substance is dispersed by a mechanical dispersion method is left standing, under a temperature condition of 0 to 40°C for ≥12 hr, and is further subjected to supersonic treatment.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006081756-A (JP)
Title: Suction control device for endoscope
Inventor: OYATSU MASAYUKI
IPC: A61B1/00
Filed: 2004-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suction control device for an endoscope without fear of leakage of a suction material to outside.  <P>SOLUTION: A distal end portion side suction hole 21 connected to the distal end portion of the endoscope, a suction side suction hole 26 connected to a suction source, and a leak hole 28 are bored in a tubular body 15. Further, a communicating channel 45 for leakage for communicating the leak hole 28 and the suction side suction hole 26 is formed in the tubular body 15. A lid portion 41 is formed in a moving body 16 moving up and down 16 in the tubular body 15. The moving body can move between a standby P1 where the leak hole 28 and the channel 45 for leakage communicate while closing the distal end portion side suction hole 21 by the lid portion 41 and a suction position where the lid portion 41 is spaced from the distal end side suction hole 21, the distal end portion side suction hole 21 and the suction side suction hole 26 communicate, and the leak hole 28 and the channel 45 for leakage do not communicate. Further, the distal end portion side suction hole 21 is closed, the leak hole 28 and the channel 45 for leakage do not communicate between the standby position P1 and the suction position.  <P>COPYRIGHT: (C)2006,JPO&NCIPI