baber/WOPTO huggingface dataset:
Patent JP-2006007170-A (JP)
Title: Water cleaning apparatus and sink used therein
Inventor: SENDA HIROAKI
IPC: C02F1/28
Filed: 2004-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water cleaning apparatus from which washing water etc. can be drained without executing the construction work of forming a drain ditch under the floor from an installation place of the water cleaning apparatus to a sewer.  <P>SOLUTION: This water cleaning apparatus for pouring the cleaned water generated by filtering original water into a vessel 2 placed on a placing table 3 is provided with a washing means for washing a water pouring port 10 of the vessel 2 through which the cleaned water is poured into the vessel 2 and a pump 17 for pressurizing waste washing water generated when the water pouring port 10 is washed and discharging the pressurized waste washing water to the outside.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006011262-A (JP)
Title: Optical switch
Inventor: SUZUKI YUJI
IPC: B81B3/00
Filed: 2004-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To realize reduction of loss and of the cost of an optical switch.  <P>SOLUTION: The optical switch comprises a mirror unit 2, having a mirror 14 for switching the optical path of a light beam by reflecting the light beam and a spring 15 for moving, positioning and holding the mirror 14 and an actuator unit 3, having an actuator 21 connected in alignment to the mirror unit 2 to move the mirror 14 in the vertical direction. As a result, the mirror unit 2 can be designed separately from the actuator unit 3 and thus the height of the mirror 14 can be designed and formed to the necessary height, to realize loss reduction, regardless of the size of the actuator 21. Also, since the actuator can be formed, by utilizing the existing electromagnetic actuator technology, cost reduction of the actuator 1 can be made.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006008393-A (JP)
Title: Article replenishing method
Inventor: WADA NORIHIRO
IPC: B65G1/137
Filed: 2004-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an article replenishing method capable of certainly replenishing articles on a storage shelf at suitable timing, regardless of the progress of picking.  <P>SOLUTION: The method of this invention is a method for replenishing articles 10 on the storage shelf 2 when picking the plurality of the articles 10 stored on the storage shelf according to predetermined order information. Timing for issuing instruction of replenishing the predetermined articles 10 on the storage shelf 2 is temporarily set on the basis of the order information, and then, the timing for issuing the article replenishing instruction is corrected according to the progress of actual picking.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006019563-A (JP)
Title: Projection optical system, aligner, and exposure method
Inventor: IKEZAWA HIRONORI
IPC: G02B13/18
Filed: 2004-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projection optical system for properly using the combination of the number of openings and an image field.  <P>SOLUTION: This projection optical system is configured to reduction-project the image of a first face(R) to a second face(W) so that the maximum number of openings at the second face side can be set as at least two different values. In this case, the maximum image height when the maximum number of openings at the second face side is set as one value of at least two different values and the maximum image height when the maximum number of openings at the second face side is set as the other value of at least two different values are made substantially different.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006025862-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2004-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of enhancing the amusement of games by diversifying the movement of game balls in a game ball guide area.  <P>SOLUTION: The game machine has a game ball guide groove 23 disposed in a guiding position for guiding game balls to a first game ball guide passage 21 with a high probability of guiding game balls to a starting area or to a second game ball guide passage 22 with a lower probability of guiding game balls to the starting area than the first game ball guide passage 21, and a movable member 24 for changing the length of the game ball guide groove 23 according to the movement. The state of guiding of game balls by the game ball guide groove 23 is changed according to the change of the length of the game ball guide groove 23 from a first state in which the probability of guiding game balls to the first game ball guide passage 21 is higher than to the second game ball guide passage 22 to a second state in which the probability of guiding game balls to the second game ball guide passage 22 is higher than to the first game ball guide passage 21.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006033131-A (JP)
Title: Automatic regulation circuit of filter
Inventor: MORI HIROSHI
IPC: H03H11/04
Filed: 2004-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic regulation circuit of filter suitable for regulating the central frequency of a narrow band bandpass filter for use in the receiving section of a portable telephone system, in which high precision is ensured by reducing the effect of misoperations due to high speed, noise, and the like.  <P>SOLUTION: Central frequency of a gm-C filter 4 constituting a narrow band-pass filter is regulated to a target frequency. For that purpose, a test signal generator 6, a counter 7, a frequency detector 8, an up/down counter 9, an adder 13, an averaging unit 14, and a digital/analog converter (DAC) 3 are provided. A regulation result determining circuit 11 determines the regulation value of each time and turns a switch 12 on/off thus enhancing precision of the regulation value, while shortening the regulation time. A microcomputer memory 1 stores the output value from the up/down counter 9 at the time of completing regulation and provides the stored value to the DAC 3 at reregulation, thus shortening the regulation time.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005257665-A (JP)
Title: Navigation system
Inventor: SHINOMIYA MAKOTO
IPC: G09B29/10
Filed: 2004-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation system capable of correcting a correction factor quickly and exactly.  <P>SOLUTION: This navigation system is provided with a memory part 18 stored with the plurality of correction factors, and a control part 12 for indicating the correction factor in response to a vehicular speed to a vehicle position/direction computing part 14, and for correcting a shift in output timing of a vehicular speed pulse caused by a change of the vehicular speed. When a tire diameter is varied by the change of the vehicular speed, the accurate vehicular speed is found while coping with the change of the vehicular speed, by using the correction factor in response to the vehicular speed, although the shift is generated in the output timing of the vehicular speed pulse.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006030911-A (JP)
Title: Information processor and display control method
Inventor: IWAKI TSUTOMU
IPC: G09G3/20
Filed: 2004-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To maintain image display of high image quality regardless of an operation for changing luminance of illumination of a display device.  <P>SOLUTION: A graphic controller 114 generates an image signal for forming a display image to be displayed on the display device. A high quality video engine 115 performs high quality video processing of the image signal generated by the graphics controller 114. When a user performs a luminance changing operation for changing luminance of illumination of a LCD 17, values of various parameters (contrast, brightness, hue, saturation, a gamma correction value, etc.) for use in high quality video processing of the engine 115 are changed through applications, intermediate modules, a BIOS, and an EC/KBC 124.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006004899-A (JP)
Title: Guide light
Inventor: TOKIMINE HITOSHI
IPC: F21S2/00
Filed: 2004-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem of a conventional guide light or foot light that the guide light is unsuitable because it lights only a limited part and dizzy to a passerby because of strong light emitted from only one point of a light source.  <P>SOLUTION: The length and shape of the guide light can be freely changed by a technology using an energy saving power source transmitting the light from a light source (LED, miniature bulb, miniature bulb with cord, or the like) through the inside of a transparent rod (made of acrylic resin or the like) with little loss. Any shape of the cross section of the rod will do, and further, the part of the surface of the rod, where an adhesive (bond) is applied, emits light clearly and strongly. As the light emitted from a light-emitting diode (LED) travels inside the transparent rod while repeating reflection, and the guide light is recognized by the diffuse reflection generated therein, the guide light does not obstruct the traffic. As the guide light is not only used at staircase, but freely handled even in water, it is applied to a wide range of usage.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006035494-A (JP)
Title: Decorative fitting
Inventor: SHIMA MASASHI
IPC: B44F1/02
Filed: 2004-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly weatherable decorative fitting which has sufficient gloss even in case a thick color is used, with a smooth lustering effect without reflecting a peculiar surface impression of the colored layer, and gives a beautiful look created by gloss, feel of transparency and color.  <P>SOLUTION: A surface hardened layer 12 is formed by dipping on the transparent sheet-like face/back sides of the decorative fitting and a metallic layer 14 with 10 to 30 nm thickness is formed on the surface hardened layer of the back side and further, the colored layer 13 is formed on the metallic layer 14. The metallic layer 14 is formed of stainless steel, chromium or aluminum by a sputtering process. The back side has a window part A which is formed by lifting off the metallic layer 14 and the colored layer 13. Prior to forming the window part, an inner frame part 19 is formed at a boundary between the window part and a frame part.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006035507-A (JP)
Title: Flexible, nonflammable decorative plate
Inventor: YAMAMOTO TOSHIHIRO
IPC: B32B15/08
Filed: 2004-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a flexible, nonflammable decorative plate which is excellent in impact resistance and strength and can be used in curved surface applications at room temperature without being subjected to special treatment such as water-beating or thermal processing.  <P>SOLUTION: A soft, flame-resistant core layer, metal foil, and a surface decoration layer are laminated in turn to be molded integrally. A resin-impregnated prepreg in which a fiber substrate is impregnated with slurry comprising a thermoplastic resin and an inorganic filler is used as the core layer, and the blending ratio in solid content of the resin to the filler is 1:3-1:10.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006035549-A (JP)
Title: Mold for injection molding
Inventor: TAKEDA TAMAO
IPC: B29C45/30
Filed: 2004-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem: in an injection molding mold having an intermediate mold, an adjustment for supplying unvulcanized rubber uniformly into the upper surface side cavity and lower surface side cavity of the intermediate mold is difficult.  <P>SOLUTION: In the injection molding mold having an upper mold or at least one intermediate mold and a lower mold, the male screw of a flow rate adjustment member adjusting the amount of the unvulcanized rubber to be packed in a cavity is engaged with a screw hole opened in the upper and lower surfaces of the intermediate molding, a communication hole to be a channel for the unvulcanized rubber is bored in the axial direction of the flow rate adjustment member, and by moving the flow rate adjustment member vertically by rotating it, the end surface of the flow rate adjustment member is protruded slightly to the upper or lower surface of the intermediate mold. When the length of the flow rate adjustment member is L1, and the thickness of the intermediate mold is L2, L1 is preferably not larger than L2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006039077-A (JP)
Title: Developing device and image forming apparatus
Inventor: SUGATA HIDEAKI
IPC: G03G15/08
Filed: 2004-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To cool a developer container, developer replenished in it, and areas around the developer container by providing a developing device with a simple-structure preset case for developer replenishment.  <P>SOLUTION: The inside of the main body container 11a of the preset case 11 having a bottom seal 31 attached so as to be freely pulled out is air-tightly divided into upper and lower compartments 23, 24 with a partition member 21 made of a highly flexible soft plastic sheet. An air inlet 14 and an exhaust port 15 are formed in the side wall of the upper compartment 23. Developer is filled from a developer filling opening formed in the lower compartment chamber 24. The preset case is set on the developer container of the developing device. The air inlet 14 is connected to an air-intake fan 43 of an image forming apparatus via an air-intake duct 41. The exhaust port 15 is connected to an exhaust duct 42.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006040428-A (JP)
Title: Device for fixing hard disk and fixing member thereof
Inventor: NAITO TAKEHISA
IPC: G11B17/038
Filed: 2004-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for fixing a hard disk and a fixing member thereof, which can fix the high-capacity and high-density hard disk with little deformation and high holding force, by pressing and fixing the hard disk at proper pressure by the constitution of an elastic ring and a press plate for pressing the same, wherein a screw is not used.  <P>SOLUTION: In the device for fixing the hard disk HD for use in a spindle motor of the hard disk drive or the like, the height of a step 3a of a seat part 3 for the hard disk HD of a hub main body is made lower than the thickness of the hard disk HD. The elastic ring 7 inside the seat part 3 and a recessed wall into which the inner diameter of the press plate 8 for pressing the elastic ring 7 engages at the hub main body 2 are formed. A locking top part 6 is provided to the outer top circumference of the hub main body 2, subsequent to the recessed wall 5.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006042086-A (JP)
Title: Communications apparatus and communication method
Inventor: FUJIYAMA JIYOUJI
IPC: H04L12/28
Filed: 2004-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To judge whether two communication apparatuses exist in the same network, when performing communication between two communications apparatuses, and to interrupt communication when both the communication apparatuses do not exist on the same network.  <P>SOLUTION: In a step S309, network information (both the broadcast history recorded in a main program and the network information table recorded by a network information analysis program), measured by a communication apparatus 1, is transmitted to a communication apparatus 2. In a step S310, the network information measured by the apparatus 2 is received. In a step S311, the network information measured by the apparatus 1 is compared with the network information received from the apparatus 2. When respective comparison items agree with each other as a compared result of the network information, status indicating the agreement of the network information is returned to the main program; and if respective comparing items do not agree with each other, a disconnection request is transmitted to the communication apparatus 2, and after disconnecting the network, status indicating network information non-coincidence is returned to the main program.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006040789-A (JP)
Title: Electromagnetic cooker
Inventor: IRIE MASAHARU
IPC: H05B6/12
Filed: 2004-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic cooker capable of determining whether there is a pan or not while controlling an output power at a constant level, even when the output power is low.  <P>SOLUTION: In the electromagnetic cooker composed of a current transformer 4 to detect a power supply electric current Is, conversion resistances 6, 7 to convert an output electric current It of the current transformer 4 to a voltage signal Vs, and a control device 9 to carry out an electric power control based on the voltage signal Vs and the determination whether or not there is the pan, when the power supply electric current Is is large, a resistance value of the conversion resistances 6, 7 is reduced, and when the power supply electric current Is is small, the resistance value of the conversion resistance 6 is increased.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006035162-A (JP)
Title: Scraper comprising zirconia sintered material
Inventor: NAKATANI MASANORI
IPC: C04B35/48
Filed: 2004-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide zirconia ceramics having a composition and physical properties suitable for a scraper and to provide a scraper which clarifies the optimal profile of zirconia ceramics scraper with the composition and the physical properties and has abrasion resistance, impact resistance and durability without causing chip of the blade edge of a scraper and insufficiency of scraping.  <P>SOLUTION: The scraper is the zirconia sintered material mainly comprising ZrO<SB>2</SB>and Y<SB>2</SB>O<SB>3</SB>, which is characterized in that the molar ratio of Y<SB>2</SB>O<SB>3</SB>/ZrO<SB>2</SB>is in a range of 2/98-4/96, Al<SB>2</SB>O<SB>3</SB>is included in an amount of 0.05-3 wt% based on the total of the sintered material, the thickness of the blade edge is 0.15-0.5 mm, and the profile of the blade edge is consisting of one blade edge angle θ1 being 90°or more to less than 100°and the other blade edge angle θ2 being 85-95° and is a wedge form to satisfies the conditions θ1≥θ2 and the surface roughness Ra of the blade edge is 0.2-0.5 μm.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006038400-A (JP)
Title: Ejector heat pump cycle
Inventor: IWASE JUN
IPC: F25B43/00
Filed: 2004-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To improve the capacity and COP by stably operating a freezing cycle, by performing the operation and control so that the pressure in a vapor-liquid separator part is not higher than a critical pressure.  <P>SOLUTION: A controller 70 determines whether the pressure at the vapor-liquid separator 50 position is the critical pressure or higher, based on one of the outlet pressure of an ejector 40, the inlet and outlet pressures of a low-pressure-side heat exchanger 30, the suction pressure of a compressor 10, the outside air temperature, and the inlet refrigerant temperature of the low-pressure-side heat exchanger 30. When it is determined that it is the critical pressure or higher, the control is performed so as to reduce the refrigerant flow jetted from a nozzle 41. Thus, the difference between the high pressure side and low pressure side of the heat pump cycle is enlarged, and the pressure at the vapor-liquid separator 50 position on the low pressure side becomes the critical pressure of the refrigerant or lower, and the state capable of performing the vapor-liquid separation can be kept. Therefore, the freezing cycle is stably operated and controlled so that the pressure in the vapor-liquid separator 50 part is not higher than the critical pressure, thereby improving the capacity and COP.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006036138-A (JP)
Title: Temperature rise suppressing device of vehicular overhead module
Inventor: ONIMARU SADAHISA
IPC: B60R11/02
Filed: 2004-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a temperature rise suppressing device of a vehicular overhead module capable of allowing equipment of low heat resistance such as communication equipment by suppressing the temperature rise of an overhead module when it is left under the scorching sun.  <P>SOLUTION: A blower 3 utilizing the tornado air current is integrated with an overhead module body 1 mounted on the inner side of a roof outer plate B1 of a vehicle. The blower 3 has an inlet 305 opened in a vehicular ceiling part and an outlet 306 therearound. The blow-out air flow A2 discharged from the outlet 306 works as an air curtain, and generates the rising suction air flow A1 while spirally rotating toward the inlet 305 in a center part. Low-temperature air below the vehicle is sucked by the tornado air current to suppress the temperature rise of a ventilation duct part 104 with an electronic equipment 2 mounted thereon.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006038409-A (JP)
Title: Expansion valve
Inventor: KANEKO TAKESHI
IPC: F25B41/06
Filed: 2004-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an expansion valve capable of reducing Pb without significantly changing a conventional processing facility or largely extending processing time.  <P>SOLUTION: The body of the expansion valve is molded using material made of aluminum alloy, but Al-Mg-Si based aluminum alloy to which a predetermined amount of Bi and Sn is added as low-melting metal is used from the request of Pb reduction. Specifically, the material made of the Al-Mg-Si based aluminum alloy which contains 0.2-1.5 wt% Mg, 0.2-2.0 wt% Si, no Pb, 0.4-1.0 wt% Bi, 0.4-2.0 wt% Sn, and aluminum and impurity as the other components is used.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006043504-A (JP)
Title: Steaming/explosively crushing method and steaming/explosively crushing apparatus
Inventor: UCHIDA MINORU
IPC: B09B3/00
Filed: 2004-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an economical steaming/explosively crushing apparatus in which a plurality of valuable materials to be produced by steaming and explosively crushing a biomass raw material can be recovered effectively.  <P>SOLUTION: Multistage chambers A-D are formed by dividing the inside of a reactor 1 by partition plates 3a-3c each having an opening in the central part. A screw conveyer 4 is made to penetrate an opening 2 of each of partition plates 3a-3c. Heating means 7a-7d are arranged respectively in multistage chambers A-D formed by partition plates 3a-3c. A supply part 9 of the biomass raw material and a withdrawal part 10 of produced valuable materials and a purge gas are formed in the upper part of the reactor 1. A supply part 15 of the purge gas and a pressure reducing part 16 to be used for explosively crushing the biomass raw material are formed in the lower part of the reactor 1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006045095-A (JP)
Title: 3-formyl-5-trifluoromethylbenzonitrile derivative and method for producing the same
Inventor: SAEGUSA HIROSHI
IPC: C07C255/56
Filed: 2004-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing 3-formyl-5-trifluoromethylbenzonitrile that is useful as an intermediate for medicines/agrochemicals or as a solvent.  <P>SOLUTION: The production method comprises the following steps: 3-dihalogenomethylbenzotrifluoride is brominated to form 1-bromo-3-dihalogenomethylbenzotrifluoride; the product is hydrolyzed to form 1-bromo-3-formyl-5-trifluoromethylbenzene; then, the product is converted to 3-tryfluoromethyl-5-cyanophenyl magnesium and the product is formylated to obtain 3-formyl-5-trifluoromethylbenzonitrile; further the benzonitrile is reduced to give 3-hydroxymethyl-5-trifluoromethylbenzonitrile; finally, the reduction product is brominated to obtain 3-bromoethyl-5-trifluoromethylbenzonitrile.  <P>COPYRIGHT: (C)2006,JPO&NCIPI