baber/WOPTO huggingface dataset:
Patent JP-2006253152-A (JP)
Title: Light source device, manufacturing method of light source device and projector
Inventor: KOBAYASHI HIROYUKI
IPC: F21Y101/00
Filed: 2006-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light source device, a projector and a manufacturing method of the light source device capable of drastically improving utilization factor of a light source light by using a sub-reflector arranged in opposition to a reflecting surface of an ellipse reflector.  <P>SOLUTION: The light source device 10 is equipped with an arc tube 11 having an light-emission part 111 and sealing parts 1121, 1122, an ellipse reflector 12, and a sub-reflector 13 covering a front side of the arc tube 11 and reflecting flux of light emitted from the arc tube 11 to the ellipse reflector 12. An emission center of discharge emission of the arc tube 11 is arranged at a first focal position L1 of the ellipse reflector 12, the sub-reflector 13 is structured as a different member from the arc tube 11, and attached to the sealing part 1122 of the front side of the arc tube 11, an outer peripheral part of the sub-reflector 13 is stored inside a cone shown by a second focal position L2 of the ellipse reflector 12, and lines L3, L4 connecting a tip side end part of the sealing part 1122 of the arc tube 11.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007290892-A (JP)
Title: METHOD FOR PRODUCING ZnO-BASED NANOTUBE AND ZnO-BASED NANOTUBE OBTAINED BY THE SAME
Inventor: TAKAHASHI MINORU
IPC: C01G9/02
Filed: 2006-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new and practical method by which ZnO-based nanotubes can be advantageously produced in terms of industry; to provide a method by which ZnO-based nanotubes can be effectively formed in an aqueous solution by only a single process without passing through a plurality of processes; and to provide the ZnO-based nanotubes obtained by such a process and advantageously used as a new material.  <P>SOLUTION: The ZnO-based nanotubes substantially comprising ZnO and each having such a tubular shape that the diameter is 10 nm to 5 μm and the length is 10 nm to 50 μm are obtained by dissolving ZnCl<SB>2</SB>in water and then depositing tubular ZnO-based precipitates by blowing NH<SB>3</SB>gas into the resulting aqueous solution in which Zn ions are formed while keeping the temperature of the solution at a temperature of at least 40°C or above.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006306386-A (JP)
Title: Push handle for tricycle
Inventor: MICHELAU FREDERICK
IPC: B62K15/00
Filed: 2006-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a push handle for a child tricycle capable of adjusting an angle, length or the like.  <P>SOLUTION: The push handle 10 for the child vehicle has a lengthy body 14 and the body has at least two lengthy tubes having different diameters constituted in a telescopic relationship. The tube having the smaller diameter is slidable in the tube having the larger diameter between the enlarged state and the storage state. An apex tube 16 provided with an apex end and a bottom tube 20 are included in these tubes. The bottom tube is fixed to the child vehicle 12. A grip 22 is mounted to the apex end of the apex tube in order to grip it by a hand of a user. An engagement mechanism 26 is arranged in the body for engaging the tube in any one of the enlarged state or the storage state. A release device 28 is arranged on the body and operates the engagement mechanism so as to release it from a far place such that the body can be moved between the enlarged state and the storage stage.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007293032-A (JP)
Title: Recording paper carrying mechanism and image forming apparatus
Inventor: HOSHINO SEIJI
IPC: G03G15/16
Filed: 2006-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording paper carrying mechanism and an image forming apparatus such that operation of a transfer means pressed against an image carrier is not apt to deteriorate with time, a change in transfer position due to a paper thickness is small, and a transfer pressure defect and a jitter phenomenon can be prevented.  <P>SOLUTION: In a color printer 100, a secondary transfer roller shaft 14 is supported by an arm 21. The arm 21 is so configured that an end which is downstream in the conveying direction of recording paper 19 is energized toward an intermediate transfer belt 3 for the nip of the intermediate transfer belt 3 and secondary transfer roller 12. Further, the arm has a fulcrum 20 of arm rotation disposed upstream from the nip in the conveying direction almost in level with a conveyance surface for the recording paper 19. The arm 21 swings on the fulcrum 20 of arm rotation as the recording paper 19 enters the nip.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007296907-A (JP)
Title: Tire information detection device
Inventor: MASUDAYA HIDEKI
IPC: G01L17/00
Filed: 2006-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To precisely detect a plurality of measurement values including a pneumatic pressure and a temperature of a tire.  <P>SOLUTION: This tire information detection device comprises a transponder 10 mounted to a tire of a vehicle, and a controller provided to a vehicle body. The transponder 10 comprises a diode 12 modulating and demodulating signals transmitted and received to and from the controller, a pressure measuring part 20 measuring the pneumatic pressure of the tire, and a detecting resonance circuit 17 connected between the diode 12 and the pressure measuring part 20 and resonating according to the signals from the controller. The transponder has a resonance circuit 30 resonating according to the signals from the controller. By the resonance of the resonance circuit 30, connection between the pressure measuring part 20 and the detecting resonance circuit 17 is controlled.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007297744-A (JP)
Title: Method for producing nonwoven fabric and nonwoven fabric produced by the method
Inventor: FUJITO RIRI
IPC: D04H3/007
Filed: 2006-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a nonwoven fabric and the nonwoven fabric, wherein a functional inorganic powder is supported on the surface of fibers so that the major part of the powder is exposed to sufficiently exert functions of the powder.  <P>SOLUTION: The method for producing the nonwoven fabric comprises using a powder-retaining fiber retaining a functional inorganic powder on the surface of a thermoplastic resin fiber, wherein the method for producing nonwoven fabric comprises a dispersion liquid adhering step for adhering on the surface of the thermoplastic resin fiber (such as polypropylene fiber) a dispersion liquid obtained by dispersing a functional inorganic powder (such as silica powder) in a solvent and a solvent removing step for removing the solvent by heating. The nonwoven fabric 3 produced by the method comprises a fiber 11 having 30-70 μm diameter and is usable as a filter.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007304253-A (JP)
Title: Image forming apparatus
Inventor: USAMI MOTOHIRO
IPC: G03G15/04
Filed: 2006-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an abnormal image from being formed at a non-image part adjacent to the top edge side of an image part.  <P>SOLUTION: When a developing sleeve 65 and a photoreceptor 40 are driven, in a direction where they rotate with each other and the linear velocity of the developing sleeve is set higher than that of the photoreceptor, the bristle edge part of the developer, having the same polarity as toner at an image part on the photoreceptor, might face the non-image part adjacent to the top edge side of the image part thereafter. In such a case, the toner adhering to the bristle edge is apt to be developed on the non-image part. Therefore, in the image forming apparatus, exposure is controlled to satisfy mathemitcol Equation 1. Accordingly, a potential difference between the non-image part and the bristle edge part of the developer has the same sign as that of the surface potential Vg, and the toner adhering to the bristle edge part will not be developed at the non-image part.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007302387-A (JP)
Title: Paper discharge and loading mechanism, automatic document conveying device, image reader, and image forming device
Inventor: NAGANO TATSUAKI
IPC: B65H31/02
Filed: 2006-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper discharge and loading mechanism improved in the easiness of unloading of small-sized paper while suppressing an increase in the number of parts, an automatic document conveying device having the paper conveying device, an image reader, and an image forming device.  <P>SOLUTION: This paper discharge and loading mechanism of an ADF 23 comprises a paper discharge tray 43 for loading a document bundle (or document) from a document reference position side or a start end side according to the sizes of the paper such as B6, A5, A3, and the like and a pair of reading outlet rollers and a pair of paper discharge rollers for conveying the documents of the sizes to the start end of the paper discharge tray 43. A first recess 210 extending from the start end of the paper discharge tray 43 to the downstream side in an auxiliary scanning direction is formed in the paper discharge tray 43. The width of the first recess 210 is increased from the start end to the terminal end of the first recess 210. When, for example, a document P<SB>2</SB>of B6 positioned in the lateral direction (document the size in the main scanning direction of which is minimum) is loaded on the paper discharge tray 43, the document P<SB>2</SB>is partially overlapped with the first recess 210.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007300871-A (JP)
Title: Combine harvester
Inventor: KONDO HIROYUKI
IPC: A01F12/00
Filed: 2006-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To easily check that the connection locking of an upper structure connected to a stationary structure vertically shakingly to an upward open position and a downward close position is surely performed at the downward close position.  <P>SOLUTION: In the combine harvester with which the upper structure 11 constituting a part of a threshing chamber 40 supporting a threshing cylinder 42 is connected to the stationary structure 12 constituting the other parts of the threshing chamber 40 vertically shakingly to the upward open position and the downward close position, the combine harvester is equipped with a locking mechanism 13 for freely changing a locking position to regulate the opening and closing action of the upper structure 11 to the stationary structure 12 to a release position to release the locking and a locking state detection means 30 for detecting whether the locking mechanism 13 is in a locked position or not.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007308992-A (JP)
Title: Water pipe unit with freeze bursting preventive function and method of preventing freeze bursting of water pipe unit
Inventor: UCHIDA ATSUJIRO
IPC: F17D5/02
Filed: 2006-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water pipe unit with a freeze bursting preventive function manufacturable at low cost by a simple structure, sanitary, and capable of preventing a water pipe from being burst even when freezing and defrosting are repeated for increased reliability.  <P>SOLUTION: This water pipe unit 12 with a freeze bursting preventive function having at least the water pipe and a joint 31 comprises a gas chamber formed on the upper side while being communicated with the flowing water passage of the joint 31 and a gas filling valve 5 installed at the ceiling part of the casing 410 of the gas chamber. With the flowing water passage of the joint 31 filled up with city water, an inert gas is charged into the gas chamber. A gas filling thin tube 7 is suspendedly installed in the gas chamber while one end 71 thereof is continuously connected to the gas filling valve 5. The length of the gas filling thin tube 7 is desirably such that the other end 72 thereof forming a filling gas jetting port reaches the flowing water passage of the joint 31.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007315975-A (JP)
Title: Simulated feces
Inventor: KAWAMOTO SATAKA
IPC: G01N33/50
Filed: 2006-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide simulated feces manufacturable simply and inexpensively, capable of adjusting a specific gravity.  <P>SOLUTION: Hollow fillers are blended in a simulated feces substrate including an oil-and-fat portion, moisture and an organic/inorganic portion. In the simulated feces, the hollow fillers comprise an inorganic material. In the simulated feces, each particle size of the hollow fillers is in the range of 5-200 μm.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006311584-A (JP)
Title: Mobile subscriber station suitable for adaptive power control system of transmitter for spread-spectrum communication
Inventor: LOMP GARY R
IPC: H04B/
Filed: 2006-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and a method for automatically and adaptively controlling the transmission power level of a mobile subscriber station in a cellular communication network using spread-spectrum modulation.  <P>SOLUTION: This adaptive power control system of a spread-spectrum transmitter includes a base station having an AGC amplifier (228), an inverse diffuser (231), a comparator (239), a power amplifier (237), a delta modulator (235), a multiplexer (234), a combiner (236) and a power measuring device (233); and a mobile subscriber station having an inverse diffuser, a multiplex releaser, a demodulator, a variable gain device, and a transmitter. This mobile subscriber station is provided with a spread-spectrum transmitter suitable for this adaptive power control system.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007320883-A (JP)
Title: Method for producing primary amide compound by using tetrahydropyran as solvent
Inventor: YASUDA HIROSHI
IPC: C07C233/07
Filed: 2006-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a primary amide compound in higher safety and applicable for a highly polar reaction raw material.  <P>SOLUTION: This method for producing the primary amide compound is provided by reacting a primary amine compound with a carboxylic acid compound, carboxylic acid chloride or carboxylic acid anhydride in tetrahydropyran, By using the tetrahydropyran having low toxicity as the reaction solvent, it becomes possible to simplify reaction operations, reuse the solvent and reduce the amount of use, etc., and the method can be widely applicable to the highly polar reaction raw material.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007321080-A (JP)
Title: Automotive structural part
Inventor: KIKUCHI OSAMU
IPC: B60J5/04
Filed: 2006-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automotive structural part which has a high mechanical strength and does not leave residues, when burned.  <P>SOLUTION: This automotive structural part comprising a molded product of an olefinic resin composition comprising an olefinic resin and bamboo fibers is characterized in that the bamboo fibers are thinned by a mechanical method, and have an average fiber length of 400 to 10,000 μm, an average fiber diameter of 20 to 500 μm and a flexural modulus (ISO 178) of ≥20,000 MPa; the composition is obtained by stirring an olefinic resin and bamboo fibers in a mixer equipped with a rotary blade, heating the mixture in the mixer with generated friction heat to melt the olefinic resin, and adhering and dispersing the melted olefinic resin to the bamboo fibers; and the absolute ratio (specific modulus) of the flexural modulus (MPa) (ISO 178) / density (g/cm<SP>3</SP>) of the molded product is ≥4,000.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007319520-A (JP)
Title: Game machine
Inventor: FUJII HIDENORI
IPC: A63F7/02
Filed: 2006-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which achieves higher playing potentialities of awarding players more profits by combining both of a game with a variable prize winning device and an ordinary pattern game.  <P>SOLUTION: With the conditions that the jackpot game state to be executed with the variable prize winning device 9 is ended, the game is shifted to a high probability (step S43 in Fig.7) for increasing the time and frequency of opening wing members 23b and 23c of an normal prize winning device 23 and carried out under the normal win game state. The frequency at which the wing members 20a and 20b of the variable prize winning device 9 are varied to be opened after the shift to the normal win state is counted and when the opening reaches the prescribed frequency of variation, the probability to be judged is shifted to the normal probability (step S42 in Fig.7) to end the normal win game state. Moreover, the prescribed frequency of variation for wing members 20a and 20b that enables the continuation of the status of shifting the normal prize winning device 23 to the normal win game state at a high probability after the end of the jackpot game state is displayed on a prescribed frequency of variation display device 15 during the jackpot game state.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007319817-A (JP)
Title: Wastewater treatment method and its equipment, and wastewater treatment apparatus
Inventor: TAKAHASHI HIDEKI
IPC: C02F1/463
Filed: 2006-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To enable the selection of a treatment method according to the properties of each of low-concentration wastewater to be treated and high-concentration wastewater to be treated.  <P>SOLUTION: Wastewater treatment equipment comprises: drum filters 7 which remove substances to be removed, such as floating pollutants, from the low-concentration wastewater to be treated; a regulating tank 15 which stores the substances removed by the drum filters; piping 31 through which wastewater to be treated containing high-concentration floating pollutants flows into the regulating tank 15; and an electrolytic floatation device 21 which separates the substances to be removed inside the regulating tank. The wastewater treated by the above filter means for the low-concentration wastewater is discharged, and the wastewater treated by the floatation device is discharged.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007333387-A (JP)
Title: Semiconductor inspection system
Inventor: MORI AKIRA
IPC: G01R31/28
Filed: 2006-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor inspection system which can detect all abnormalities occurring at various parts across the inspection system, including an inspection board and inspection circuit elements at the periphery of interface.  <P>SOLUTION: An abnormality detection circuit 106 is placed on the same substrate 107 as a probe card substrate 101 of a probe card 102, which is installed during a normal inspection of a semiconductor chip to constitute a circuit abnormality detection system 108. The circuit abnormality detection system 108, as a substitute for the probe card 102 installed during the normal inspection, is installed by the same substrate 107 on a probe card mounting section of the pogo ring 104, thereby expanding an abnormality detection program and a circuit abnormality detection function, which have mainly been for a semiconductor tester, to a leading-edge part of the inspection system and detecting malfunctions in the inspection board 103 and the inspection circuit on the periphery of the pogo ring 104.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007335147-A (JP)
Title: Vehicle
Inventor: KODAIRA HIDEKI
IPC: H01M8/02
Filed: 2006-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell mounted vehicle in which a fire hardly breaks out.  <P>SOLUTION: The vehicle is installed on a chassis with a solid polymer fuel cell system which has a solid polymer fuel cell device consisting of a solid polymer fuel cell and a housing for housing the solid polymer fuel cell, a hydrogen sensor for detecting leakage of hydrogen, a hydrogen supply passage for supplying hydrogen to an anode of the solid polymer fuel cell device from a hydrogen tank, and a pressure reducing valve installed between the hydrogen supply passage and the hydrogen tank. The solid polymer fuel cell system is surrounded by a shell having rigidity, an enclosed space is provided between the solid polymer fuel cell system and the shell, an inert gas is filled in the enclosed space, and the solid polymer fuel cell system and the shell are fixed by a deformation accelerating member, thereby hydrogen in the inert gas is detected using the hydrogen sensor.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006347172-A (JP)
Title: Cleaning device for use in injection molding apparatus, and injection molding apparatus
Inventor: GUENTHER HERBERT
IPC: B29C45/24
Filed: 2006-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To arrange a cleaning device in an injection molding apparatus in such a manner that a closed needle in the injection molding apparatus can be maintained clean during operation.  <P>SOLUTION: The injection molding apparatus (1) is provided with at least one needle-closing nozzle, through which a fluid material can be supplied to a separable molding die, and a closed needle (20) can move to an opened position and a closed position by a drive member. Each closed needle (20) is fitted in at least one cleaning part (4) whose shape fits the outer peripheral part (24) to remove the material attached to the outer peripheral part (24) of the closed needle (20). Cleaning parts (40) constituted by a flat circular plate are coordinated as a group of scrapers in a case (11), and a spacer (14) is arranged between two adjacent cleaning parts (40). It is possible to fix the case (11) on or in the injection molding apparatus (1).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007333513-A (JP)
Title: Residual pesticide measuring instrument and residual pesticide measuring method
Inventor: NAKAGAWA KUMIKO
IPC: G01N21/35
Filed: 2006-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a residual pesticide measuring instrument capable of forming a sample in a short time and capable of quickly obtaining a measuring result, such as the concentration of pesticides or the like.  <P>SOLUTION: The residual pesticide measuring instrument for measuring the concentration of the residual pesticides of vegetables and fruits 10 using an infrared spectrophotometer 2 is equipped with a squeezed juice container 22 for storing the squeezed juice 9 of the vegetables and fruits 10 and a support stand 20 which mounts the squeezed juice container 22 and the focal position of the irradiated infrared rays can be regulated on the surface of the squeezed juice 9. Furthermore, a mount 23 which mounts the vegetables and fruits 10 is provided and the focal position of the infrared rays can be regulated on the upper surfaces of the vegetables and fruits 10, on the mount 23 mounted on the support stand 20.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007333313-A (JP)
Title: Low-pressure refrigerant piping in refrigeration cycle device
Inventor: MITA TAKAHIRO
IPC: F25B41/00
Filed: 2006-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To prevent generation of water hammersound from a bending part.  <P>SOLUTION: A muffler 50 is disposed in a rising part 672 of a U-shaped refrigerant pipe 67 of the low-pressure refrigerant piping 65 in the refrigeration cycle device for a vehicle. A hollow part 500, inside the muffler 50, is formed to expand toward the lower side of the vehicle from a refrigerant inlet part 51 side. Although the liquid-phase refrigerant may be collected in the hollow part 500, while a compressor 10 is stopped, a gas pathway through which the gas-phase refrigerant flows is formed in the liquid-phase refrigerant on the upper side of the vehicle, while the liquid-phase refrigerant is collected in the hollow part 500. As a result, the gas refrigerant flows into the inlet side of the compressor 10 through a refrigerant outlet 52 by the suction force of the compressor 10, when the compressor is started. Here, the refrigerant does not flow out of the refrigerant outlet 52 to start to rise through the U-shaped refrigerant pipe 67, even if the suction force of the compressor 10 acts on the liquid-phase refrigerant in the hollow part 500.  <P>COPYRIGHT: (C)2008,JPO&INPIT