baber/WOPTO huggingface dataset:
Patent JP-2005345315-A (JP)
Title: Automatic water quality measuring instrument
Inventor: YAHATA MASAHITO
IPC: G01N35/10
Filed: 2004-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To automatically wash off the contaminants bonded and accumulated inside a water sampling part at the time of a supply of a water sample.  <P>SOLUTION: After water sampling/measuring operation is completed, a reagent such as hydrochloric acid or the like capable of washing a sample supply tube 12 is allowed to flow through the sample supply tube 12 for connecting the water sampling part 1 and a TOC measuring part from the side of the TOC measuring part to wash the contaminants bonded and accumulated inside the tube. By automatically controlling this operation and using the same washing reagent as one used in analysis, the more efficient automatic water quality measuring instrument can be provided.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005102141-A (JP)
Title: Frequency converter and radio communication device using the same
Inventor: MITSUNAKA TAKESHI
IPC: H03D7/12
Filed: 2004-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a frequency converter for performing two times of frequency conversion which is capable of signal transmission having good linearity by suppressing the generation of noises.  <P>SOLUTION: The frequency converter 10 applies two times of frequency conversion to a first signal (RF(+), RF(-)) by two signals of a second signal (LO1(+), LO1(-)) and a third signal (LO2(+), LO2(-)). This frequency converter 10 acquires the optimum point such as NF and linearity by suppressing deterioration in the NF by configuring an amplification circuit 11 of single input and output by using a balun 12 and allowing the optimum current to flow through first and second switch circuits 1 , 2 and the amplification circuit 11. The balun 12, the amplification circuit 11, and the first and second circuits 1, 2 are formed on the same semiconductor substrate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005345056-A (JP)
Title: Refrigerator
Inventor: HORII SHINICHI
IPC: F25D25/00
Filed: 2004-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator having a drawer of less rattling, high quality and high usability, as it can be operated with small force even when the load is added thereto.  <P>SOLUTION: In this refrigerator comprising a drawer device, a rail member 31 is composed of a fixed rail 31a, a moving rail 31b, an intermediate running rail 31c mounted between the fixed rial 31a and the moving rail 31b, and a plurality of bearings 31d as rotating supporting members. The fixed rails 31a are fixed to both side wall faces of an inner casing 20 in a state of assembling the fixed rails 31a, the moving rails 31b, the intermediate running rails 31c and the bearings 31d in advance, and the moving rails 31b are positioned and fixed by projecting parts 34a as position control means of a drawer door 29. Thus the moving rails 31b can be smoothly moved, and the operation force of the drawer can be reduced. As a result, the usability of the refrigerator can be improved.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005351934-A (JP)
Title: Active matrix display element
Inventor: NISHIHATA TOSHIHIKO
IPC: H01L21/336
Filed: 2004-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an active matrix display element having excellent charge retention characteristics with a stable and high speed operation, which is manufactured at a low cost with a simple manufacturing process.  <P>SOLUTION: An insulation film 52 is formed in a form a thick film region 52a and a thin film region 52b are made adjacent to each other on the surface of a silicon substrate 51. A thin film transistor 14 is formed on the surface of the thick film region 52a. A conductive layer continued to the conductive layer of a source electrode 14s side of the thin film transistor 14, is arranged so as to cover the surface of the thin film region 52b and an electric charge holding capacitance 18 is composed with the insulation film 52 of the thin film region 52b as a dielectric, with the conductor layer as an individual electrode 18, and with the silicon substrate 51 as a common electrode 19. Furthermore, when the surface of the silicon substrate 51 in the constitution region of electric charge holding capacitance 18 is formed in a recessed and projected shape, and the insulator film 52 and the conductive layer are formed on the recessed and projected shape region, capacity is further increased.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005349870-A (JP)
Title: Train operation control system
Inventor: KATAOKA KENJI
IPC: B60L15/40
Filed: 2004-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a train operation control system capable of avoiding a delay increase by avoiding the deceleration of a succeeding train more than required when the diagram is not in order and a preceding train is sided at a station by utilizing an inexpensive onboard device and an inexpensive transmission means mounted on an existing system.  <P>SOLUTION: The position and the speed of a preceding train are predicted by a train condition estimating means 12 from fall-lift information of a track circuit, and the course opening time of a station at which the preceding train is sided is predicted by a train traveling predicting means 13 from the condition of the predicted preceding train. Coasting information of the succeeding train is selected by the coasting information selection means 23 from a coasting pattern DB22 prepared in advance by the coasting information selection means 23 so that the succeeding train passes the course at the highest speed based on the predicated course opening time. The selected coasting information is transmitted to the succeeding train, and the succeeding train is coasted by an automatic train control means 32 based on idling information received by an information reception means 31 of the succeeding train.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004336810-A (JP)
Title: Mobile telephone device
Inventor: SATO TOSHIO
IPC: G06F3/0481
Filed: 2004-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile telephone device which displays many functions in an understable way in a limited space, thereby facilitating the selection of function and enhancing operability.  <P>SOLUTION: In the mobile telephone device, a storage part 4 includes indication data of an icon table for indicating icons representing functions which are provided in the device, as a table corresponding to these functions, and a function corresponding table 41 for making a cursor position on the icon table corresponding to an input function; and a control part 2 moves an icon selecting position in response of a key operation for moving the icon selecting position on the icon table and refers to the storage part 4 to specify the function corresponding to the selected icon in response to a key operation for determining the icon.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005047264-A (JP)
Title: Image forming device, image forming method and image forming system
Inventor: MOROI SHIYOUHEI
IPC: G06F3/12
Filed: 2004-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device which actualizes printing with desired functions in an output device with limited functions, by making a highly functional image forming device act for the desired function in a network environment including an output device with limited functions, and to provide image forming method and image forming system.  <P>SOLUTION: The image forming device has hardware for image printing and at least one data processing function for the image printing, and is connected to a network. It consists of an analysis unit which analyzes the data received from the network; a processing unit which forms printing data from the received data by executing a data processing function according to the analysis result of the analysis unit; and a transmission unit which transmits the print data to another image formation device connected to the network.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006001303-A (JP)
Title: Two-wheeler fixing device
Inventor: SUZUKI YASUYUKI
IPC: B62H3/02
Filed: 2004-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a two-wheeler fixing device capable of holding a two-wheeler in an upright posture and preventing the two-wheeler from being separated from the fixing device unless the fixing device is unlocked.  <P>SOLUTION: The two-wheeler fixing device 10 comprises a base part 20 to be fixed to a fixing face, a frame member 30 which is formed of two leg parts 31 and an upper beam part 32 in a portal shape while lower ends of the leg parts are attachable/detachable to/from the base part, a seat pressing member 50 supported by the upper beam part of the frame member, and a locking member 80. The seat pressing member comprises a supporting part 51 supported by the upper beam part, a seat abutting part which is mounted on a lower end of the supporting part and abutted on a seat 91 of the two-wheeler from three directions, and a space regulating member 70 which is movably supported by the supporting part to regulate the space between the seat abutting part 60 and the upper beam part. The space between the seat abutting part and the upper beam part is regulated by moving the space regulating member with respect to the supporting part while the seat abutting part is abutted on a seat of the two-wheeler 90, and the movement of the space regulating member with respect to the supporting part is locked by the locking member.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006001057-A (JP)
Title: Method and device for cleaning screen
Inventor: MIZUNO MANABU
IPC: B41F35/00
Filed: 2004-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for cleaning a screen which surely press a wiping sheet against the screen and can make the sheet wipe off excellently the deposit sticking to the screen.  <P>SOLUTION: A twisted square pillar 120 shaped like a rod on the whole is provided with five helical projections and moved in the length direction, while it is rotated around the axis parallel with the direction of the width of the wiping sheet 42, in a state of the wiping sheet 42 being pressed against the screen 20. The respective portions of the five helical projections function as pressing projections 134, and the five pressing projections 134 press the wiping sheet 42 against the screen 20 and move in the length direction, while moving in the width direction with the rotation and movement of the twisted square pillar 120. The whole of the area to be cleaned of the screen 20 is wiped with the transfer in the width direction and the movement in the length direction of five pressed regions 230 of the wiping sheet 42 which are pressed against the screen 20. The pressing projections may also be two or less.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005009855-A (JP)
Title: Furnace head or furnace throat seal
Inventor: BRZOSKA EKKEHARD
IPC: F27D19/00
Filed: 2004-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a furnace head or furnace throat seal capable of functionally performing a safe material input.  <P>SOLUTION: This melting furnace head 10 comprises a material charging device including a rotary shoot 14 driven by rotation around a first vertical rotating shaft 16 and a charging shoot 15 driven by rotation around a second vertical rotating shaft 17 displaced to the side surface direction based on the first rotating shaft. Gears 20 and 21 assigned to both the shoots are arranged within a sealed chamber 22. An integrated measuring device 30 and means 32 for supplying a lubricating oil to a lubricating point or a similar maintenance receiving solid are arranged in the sealed chamber. These supplying means can be driven by one of the gears assigned to the two shoots, particularly, by the gear assigned to the rotary shoot.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006007424-A (JP)
Title: Pressure-sensitive adhesive sheet piece laminate
Inventor: TERADA SHIGERU
IPC: B32B7/06
Filed: 2004-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure-sensitive adhesive sheet piece laminate formed by laminating a plurality of pressure-sensitive adhesive sheet pieces cut into a predetermined length and constituted so as to be capable of simply take out the pressure-sensitive adhesive sheet pieces one by one in a state that this laminate is housed in a box body or the like.  <P>SOLUTION: A plurality of pressure-sensitive adhesive sheet pieces, each of which is formed by successively laminating a support, a pressure-sensitive adhesive layer and a separator, are folded double and laminated to form the pressure-sensitive adhesive sheet piece laminate. It is preferable to provide a perforation or a break to the separator so as to be capable of dividing the separator into two parts such that the respective adhesive sheet pieces can be easily folded double. The pressure-sensitive adhesive sheet piece laminate is housed in a hard or soft package having a takeout port provided to the upper part thereof and the pressure-sensitive adhesive sheet pieces can be taken out one by one from the takeout port.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006010105-A (JP)
Title: Mounting structure of cooling/heating injector in double floor and injector mounting bracket
Inventor: SHOJI TATSUO
IPC: F24F13/02
Filed: 2004-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To easily mount and demount an injector and a mounting bracket to a floor panel while firmly mounting the injector for supplying the conditioned air to a hollow part of the floor panel, on the floor panel by utilizing the mounting bracket.  <P>SOLUTION: The mounting bracket 20 has a cylindrical main body part 21, a plurality of first locking leg parts 22 extended upward from the cylindrical main body part 21, and a plurality of second locking leg parts 23 extended downward from the cylindrical main body part 21. The injector 30 is fitted in the cylindrical main body part 21 in a state of inserting the first locking leg parts 21 into mounting holes 2e of the floor panel 2, to be deeply inserted into the first locking leg parts 21, thus the first locking leg parts 21 are expanded in its diameter to be locked to inner peripheral edge parts of the mounting holes 2e, and claw parts 23a of the second locking leg parts 23 are locked to a rear end face of the injector 30.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006008756-A (JP)
Title: Polylactic acid plasticizer, method for producing the same and polylactic acid resin composition
Inventor: MATSUO SHIGERU
IPC: C08L67/04
Filed: 2004-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasticizer which has a large plasticizing effect to polylactic acids, has only a small amount of bleeding, and hardly causes greasiness even if bleed-out occurs, and a method for producing the plasticizer.  <P>SOLUTION: The plasticizer comprises a poly(meth)acrylic acid ester glyceride having a specific structure. The plasticizer can be suitably produced by a method (A) in which glycerine is reacted with a (meth)acrylate in the presence of a basic catalyst and then optionally treated with an acetylating agent, or optionally by a method (B) in which glycerine is treated with an acetylating agent and then reacted with a (meth)acrylate in the presence of a basic catalyst.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006007919-A (JP)
Title: Operating unit for vehicle
Inventor: SUEHIRO KENJI
IPC: G06F3/0488
Filed: 2004-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operating unit for a vehicle capable of easily discriminating vibration for operation confirmation from acoustic vibration based on a loudspeaker function in the case of using a loudspeaker provided on a display screen with an operating function, as a means for generating vibration for the operation confirmation.  <P>SOLUTION: The operating unit for the vehicle has a confirming vibration control means for carrying out confirming vibration to inform an occupant of the acceptance of operation by vibrating a film loudspeaker 9 composed of a thin film vibrating plate when detecting the operated state of a switch part (an operating part) of a touch panel 8, and an acoustic output control means for performing acoustic output by vibrating the film loudspeaker 9 when inputting an acoustic signal, wherein a frequency band of the confirming vibration and a frequency band of the acoustic output are divided.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006012315-A (JP)
Title: Optical pickup inspection apparatus and inspection method of optical pickup
Inventor: HIRAI KAZUMASA
IPC: G11B7/22
Filed: 2004-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical pickup inspection apparatus and an inspection method of an optical pickup in which an astigmatic difference of an optical pickup caused by defocus can be discriminated accurately.  <P>SOLUTION: The optical pickup inspection apparatus for inspecting a spot property of light emitted from the optical pickup is provided with a condensing part condensing light S and having a condensing plane vertical to an optical axis, a measuring means obtaining respectively spot diameters Dx, Dy of the light S condensed on the condensing plane for two axial directions X and Y, and a movement means performing defocus in the direction of the optical axis. The spot property is inspected based on measured results Dx, Dy of the measuring means when defocus is performed at each of a plurality of points by the movement means.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004289180-A (JP)
Title: Group iii nitride compound semiconductor light emitting device
Inventor: TEZENI YUUTA
IPC: H01L21/205
Filed: 2004-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To form a light emitting device by providing a group III nitride compound semiconductor having a region with less threading dislocations.  <P>SOLUTION: The device is formed in the steps of etching a sapphire substrate 1 in stripes which has a width of 10 μm, a spacing of 10 μm and a depth of 10 μm, forming a buffer layers 2 of AlN mainly at the upper surface and at the bottom surface of the level difference of the substrate 1 in the thickness of about 40 nm, and forming GaN layers 3 by longitudinal and transverse epitaxial growth. At this time, surface is made to be flat by covering the level difference with the transverse epitaxial growth mainly from a buffer layers 21 formed on the upper surface of the level difference. In the section of the GaN layers 3 which is formed upwards on the bottom surface of the level difference with a depth of 10 μm in the substrate 1, occurrence of threading dislocation is remarkably suppressed in comparison with a section formed upwards on the upper surface of the level difference. Group III nitride compound semiconductor light emitting device is formed on the GaN layers 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006016625-A (JP)
Title: VALVE SEAT MADE OF Fe-Al-C-B SINTERED ALLOY HAVING EXCELLENT STRENGTH AND WEAR RESISTANCE
Inventor: NISHIDA TAKASHI
IPC: C22C38/00
Filed: 2004-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve seat made of an Fe-Al-C-B sintered alloy having excellent wear resistance and strength.  <P>SOLUTION: The valve seat made of an Fe-Al-C sintered alloy is composed of an Fe-Al-C-B sintered alloy having a composition comprising, by mass, 20 to 30% Al, 0.1 to 1.5% C and 0.001 to 1% B, and the balance Fe with inevitable impurities, and has an Fe-Al-C-B solid solution single phase structure.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006016839-A (JP)
Title: Decorative pole
Inventor: INAGAKI HITOSHI
IPC: E04F13/073
Filed: 2004-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a decorative pole 8, easily constructed, rounded to be safety, built-up type so that it is not necessary to ship and transport the whole of the decorative pole, and formed of one kind of member to facilitate production and reduce the stock.  <P>SOLUTION: Both ends of a wooden base material 3 are chamfered to be rounded, a melamine decorative plate 5 is bonded thereto. Four decorative panels 1 where one end side surface is provided with a fitting recessed part, and the other end back face is provided with a fitting recessed part are used, and while four decorative panels are fitted to each other, the panels cover the outer periphery of the foundation support 9.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006017068-A (JP)
Title: Method and device for controlling ignition timing of ignition device for internal combustion engine
Inventor: YAMASHITA RYOHEI
IPC: F02P5/15
Filed: 2004-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To enable accurate and stable rotation speed measurement and provide more efficient combustion action even if variation of voltage of the ignition coil exist by detecting rotation speed from generated voltage cycle of primary winding wire of an ignition coil and setting a timer for ignition timing suitable for rotation speed.  <P>SOLUTION: Voltage wave including at least three continuous voltage portions is obtained by full-wave rectification of induced voltage of the primary winding wire 25 of the ignition coil 24, ignition action by a second voltage portion d2 is performed at rotation speed of predetermined advance rotation speed n or less and ignition action by a first voltage portion d1 which rises before the second voltage portion is performed when rotation speed reaches the advance rotation speed n to surely obtain great advance angle.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006020687-A (JP)
Title: Showcase for article with jacket sheet
Inventor: NAKASUJI TAMOTSU
IPC: A47F5/00
Filed: 2004-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transparent showcase insertably/removably storing an article and a jacket sheet in their separated state from an upper opening part into a storage chamber respectively.  <P>SOLUTION: This showcase 7 is provided with a back wall 10 retaining a spine, a front side surface and a rear side surface of the jacket sheet with their attached to its inside respectively, a front wall 11, a rear wall 12, a belly wall 13 opposed to the back wall, a support member 14 supporting the article to the bottom part of the showcase with the bottom of a storage chamber 9 raised therefrom, and an insertion clearance S insertingly retaining the lower end of the jacket sheet between the circumferential wall of the support member and the respective walls. This showcase is further provided with an insertion supporting means 17 facing the inner part of the storage chamber from the belly wall of the showcase and gradually expanding its width from the upper part toward the lower part. This showcase comprises a guide means 18, when the jacket sheet is inserted from the upper opening part toward the insertion clearance, guiding the front-side and rear-side surfaces of the jacket sheet toward the inside faces of the front wall and the rear wall of the showcase by the insertion supporting means.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006022018-A (JP)
Title: Carcinogenesis prophylactic agent
Inventor: AKIHISA TOSHIHIRO
IPC: A61K31/11
Filed: 2004-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safety and effective carcinogenesis prophylactic agent in relation to the carcinogenesis prophylactic agent comprising a triterpentene based compound.  <P>SOLUTION: The invention relates to the carcinogenesis prophylactic agent comprising an extract or a cucurbitane-type triterpene obtained from a fruit, a stalk, a leaf or a root of Momordica charantia L. The ingredients exhibit an excellent anti-carcinogenesis promotor activity and safety in EBV activation suppressing test.  <P>COPYRIGHT: (C)2006,JPO&NCIPI