baber/WOPTO huggingface dataset:
Patent JP-2007154742-A (JP)
Title: Compressor
Inventor: YAMAMOTO NOBUYUKI
IPC: F04C29/02
Filed: 2005-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that compressor's vibration and noise may be increased because a lubricant including air bubbles (gas coolant) introduced into a vane backpressure part when a compressor has started operation at even pressure, to make vane backpressure insufficient, and to cause the minute jumping of vanes.  <P>SOLUTION: A plurality of strainers are provided at a nozzle at the inlet of a lubricant supply passage. Filterability is further increased in the strainers located nearer the vane backpressure part than those provided nearer the inlet side. Large to small air bubbles in the lubricant can be removed every time when the lubricant passes through the strainers, and as a result, air bubbles contained in the lubricant can be minimized in size, or reduced to almost nothing. Since the lubricant without air bubbles is supplied to the vane backpressure part, an oil pressure rise at the vane backpressure part can be sufficient when the vanes sink into vane slots in a coolant gas discharge process. Since the vane can turn without separation from the inner cylinder circumference, no vane jumping phenomenon does not occur, and the generation of compressor's vibration and noise can be suppressed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007152401-A (JP)
Title: Bonding method, bonding apparatus and bonding structure for different materials
Inventor: NAKAGAWA NARIYUKI
IPC: B23K103/20
Filed: 2005-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bonding method for different materials, which can improve bonding strength, even when dense oxide film exists in the bonding boundary face, by removing it comparatively easily without a large heat input, a bonding apparatus for the same which is most suitably applicable for bonding the different materials, and furthermore, a bonding structure for the same using the method.  <P>SOLUTION: When bonding the materials having different melting temperatures each other, a high melting temperature material 1 and a low melting temperature material 2 are piled together for bonding, and a third material different from those materials are inserted between those materials. While keeping such a state, a high energy beam B is irradiated to the surface of the high melting temperature material, and pressure is applied relatively on both of the materials so that eutectic melting is caused between the third material and at least one of both materials and subsequently both materials are linearly bonded.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007154541-A (JP)
Title: Load-distributed type pavement block
Inventor: HAYASHI YOSHINOBU
IPC: E01C5/22
Filed: 2005-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a load-distributed type pavement block which makes a load applied to one block small by distributing a load applied from above, which prevents the up-and-down displacement and chipping of part of the block, which facilitates construction work of the block and makes it easy for people to walk on it, and which gives consideration to environment comprehensively.  <P>SOLUTION: The pavement block is symmetric with respect to a center point (1) in its side cross section. When the corner point (2-1) on the top surface and the corner point (3-1) on the undersurface are connected to each other by a straight line, the angle (4-1) which the straight line forms with a vertical line is not smaller than 20 degrees and not larger than 45 degrees. Then in the four corners of the side cross section, the angle (5-1, 5-2) which two sides form with each other, or the angle (5-1, 5-2) which the top and under surfaces and the tangent line to the sides form with each other in that part is in the range of 80 degrees - 100 degrees.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007153410-A (JP)
Title: Package
Inventor: GOTO KENJI
IPC: B65D65/10
Filed: 2005-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology of taking out a sandwich having ingredients like an egg and mayonnaise, for instance, safely and smoothly from a package.  <P>SOLUTION: The package A is for packaging materials 1a, 1b, 1c and 1d, and has a plurality of unsealing tapes 3a, 3b attached thereto, for forming an opening 4 from which the materials 1a, 1b, 1c and 1d in the package A are taken out.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007156225-A (JP)
Title: Image forming apparatus and control method therefor
Inventor: MOCHIZUKI TAKASHI
IPC: G03G15/08
Filed: 2005-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem: wasteful power consumption such as overheating by energizing a fixing heater occurs even when performing adjusting processing which does not require energizing the fixing heater because operation in a power saving mode must be shifted to that in an ordinary mode in order to perform the adjusting processing during operation in the power saving mode.  <P>SOLUTION: When operation in the ordinary mode is shifted to that in either of two power saving modes, the power saving mode to which the operation is shifted is stored. Power saving operation time taken after shifting to the operation in the power saving mode is measured by a timer, thereby determining whether the adjusting processing is performed based on the power saving operation time during the operation in the power saving mode. When the adjusting processing can not be performed in the power saving mode being operated until now, the mode is shifted to an operation mode in which the adjusting processing can be performed, and then the adjusting processing is performed. After finishing the adjusting processing, the operation is restored to that in the original power saving mode based on stored information on the kind of the power saving mode.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007158185-A (JP)
Title: Dielectric laminate structure, manufacturing method thereof, and wiring board
Inventor: INUI YASUHIKO
IPC: B32B7/02
Filed: 2005-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dielectric laminate structure having reduced damage of a dielectric layer, to provide a method of manufacturing a dielectric laminate structure capable of manufacturing such a dielectric laminate structure, and to provide a wiring board provided with such a dielectric laminate structure.  <P>SOLUTION: A capacitor 1 is formed by baking a laminate 13 provided with a metal foil 2 having a through-hole 2a, a dielectric layer 11 formed on at least one of main surfaces 2b, 2c of the metal foil 2, and a conductor layer 12 formed on the dielectric layer 11. The through-hole 2a is formed before forming the dielectric layer 12 on at least one of the main surfaces 2b, 2c of the metal foil 2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007161608-A (JP)
Title: Method for producing n-(hetero)aryl-substituted nitrogen-containing heteroaryl compound
Inventor: ISHIKAWA YUJI
IPC: C07D405/04
Filed: 2005-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an N-(hetero)aryl-substituted nitrogen-containing heteroaryl compound useful in the field of pharmaceuticals, agrochemicals, organic electroluminescence element, catalyst ligand, solar battery element, etc., on an industrial scale in high yield at a low cost.  <P>SOLUTION: The method for producing an N-(hetero)aryl-substituted nitrogen-containing heteroaryl compound comprises the reaction of a heteroaryl compound containing NH group as a ring-constitution component with a (hetero)aryl compound having an eliminable group in the presence of a heterogeneous platinum-group element catalyst, a ligand and a base.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007166152-A (JP)
Title: Communication terminal
Inventor: KAWASAKI MASASHI
IPC: G06F13/00
Filed: 2005-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication terminal capable of efficiently collating a destination and providing excellent operability.  <P>SOLUTION: The communication terminal 10 capable of implementing broadcast communication with a plurality of destinations includes: an entry reception section 102 for receiving destination information designated by a user; a searching section 118 a prescribed destination information storage device (directory server 42; not shown) by using the destination information received by the entry reception section 102 for a searching key; a defining section 124 for defining the destination information coincident with the searching key by the searching section 118 as a destination; and a destination information storage section 112 capable of storing a plurality of confirmed destinations, and the searching section 118 does not search for a destination having been already define by the defining section 124.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007137043-A (JP)
Title: Manufacturing method of ceramic screw type lid
Inventor: SEI TATSUYOSHI
IPC: B28B1/26
Filed: 2005-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that the inner side of a ceramic screw type lid of a screw typed rugged shape, the base of which must be manufactured from a plaster mold type material, enables no removal of the inside mold or no molding in the case of the conventional plaster mold divided into inside and outside, and that it takes much labor and time for postadhesion processing even if the right and left half parts are separately molded with the plaster mold.  <P>SOLUTION: The precision plaster molds for the inside and the outside of the lid are molded by adapting to the outside of a threaded mouth of a container on which the lid is put. Slip is cast into the mold, half-dried, and the outside mold (Fig. 1-A) is removed first. The outside surface of the material (Fig. 1-C) is dried to the extent of not leaving the marks even it is touched on the outside surface, and the plaster mold (Fig. 1-B) of the inside and the material (Fig. 1-C) are rotated in the screw type together to remove them from the mold.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007163930-A (JP)
Title: Lens moving device and camera module
Inventor: KITAJIMA HIDEKI
IPC: G02B7/04
Filed: 2005-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens moving device that enables the assembly cost and the component processing cost thereof to be reduced while ensuring accuracy required for positioning a lens hold frame, and to provide a camera module.  <P>SOLUTION: The lens moving device is provided in which a stopper 2a is attached to the lens hold frame 2, and a stopper receiving part 10 having a female screw is provided on a lead screw 6 side. When the lens hold frame 2 is assembled in the lens moving device, the lens hold frame 2 and the stopper 10 are integrally screwed. While the lens hold frame 2 has screwed and reached the end, the lead screw and stopper receiving part are fixed. This makes it relatively easy to assemble the stopper receiving part in the lens moving device.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007160259-A (JP)
Title: Water purifying apparatus
Inventor: SAKATANI TETSUNORI
IPC: B01D29/66
Filed: 2005-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water purifying apparatus capable of protecting the flow rate detection part of a chemical liquid injection device from an impure component, preventing the clogging of the chemical liquid injection device, and preventing trouble that raw water, free of a chemical liquid, flows in a filter tank.  <P>SOLUTION: The flow rate detection part 43 of the chemical liquid injection device 42 is provided on the way of the flow channel communicating with water supply equipment 36 from the outflow pipe 5 of the filter tank 1 to detect the flaw rate of the raw water, a chemical liquid injection part 45 is provided on the downstream side of a switch valve 25 and the chemical liquid is injected in the raw water supplied from a well 30 in the amount corresponding to the amount of water detected by the flow rate detection part 43. When performing backwashing operation, the clear water in a water tank 38 is supplied into the filter tank 1 by switching switch valves 25, 26 and 27 so as to flow backward to wash a filter medium 2 and the treated water from the filter medium 2 is discharged from a discharge port 21. When performing washing operation, the clean water in the water tank 38 is supplied into the filter tank 1 in a forward direction by switching switch valves 26, 27 and 28 to wash the filter medium 2 and the treated water from the filter medium 2 to be discharged from a discharge port 22.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007174064-A (JP)
Title: Impedance matching circuit and mmic power amplifier
Inventor: AKAISHI MAKOTO
IPC: H01P5/04
Filed: 2005-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an impedance matching circuit capable of performing impedance matching for an MMIC (monolithic microwave integrated circuit) with a comparatively small occupancy area, and minimizing attenuation in a signal caused by ON resistance of a switch for impedance matching adjustment.  <P>SOLUTION: A MEMS (Micro-Electro-Mechanical System) switch 1 is turned on, and adjustment is performed for impedance matching at input of a FET 25 by lengthening the length of an open stub 17 by a value adding the length of the MEMS switch 1 and the length of an adjustment land 9. The same adjustment is performed for open stubs 18-24. If characteristics are deteriorated when MEMS system switches 1-8 are turned on and open stub length is lengthened, the MEMS switches are turned off to return to the original status. Adjustment ways of 256 kinds can be done by turning on/off of the eight MEMS system switches. Since the eight MEMS system switches are located near the tip of the high impedance open stubs, there is almost no attenuation in a signal caused by ON resistance of the switch.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007168174-A (JP)
Title: Liquid droplet discharge device
Inventor: FURUYA MASAMI
IPC: B41J11/06
Filed: 2005-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate variation in quality of images among pages of paper sheets (recording media).  <P>SOLUTION: A paper supply timing of a paper sheet P supplied from a paper tray is controlled such that the paper sheet P is supplied to a conveyance belt 28 in synchronism with a detection signal input to a control section 62 when a home sensor 64 detects a home mark. The paper sheet P mounted on the conveyance belt 28 reaches an ink droplet ejection region when a drive roll 24 reaches a prescribed rotational position, and ink droplets are ejected from each inkjet recording head 32, thereby recording an image. In the ejection of the ink droplets, even when the conveyance speed of the paper sheet P is fluctuated, the position shift of the ink droplet deposited on the paper sheet P is always constant. As a result, it is possible to eliminate the variation in quality of the images among pages of the paper sheets P.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007170013-A (JP)
Title: Form for tunnel entrance, and method of constructing tunnel entrance using the form
Inventor: SADOHARA CHIHIRO
IPC: E21D11/10
Filed: 2005-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a form for a tunnel entrance which facilitates the finishing of the shape of an end face to a constant level in a short construction period.  <P>SOLUTION: The form F for the tunnel entrance is formed of: an inner form 2 having a curved surface along the inner peripheral surface of the tunnel entrance 1; an outer form 3 having a curved surface along the external peripheral surface of the tunnel entrance 1; and an end form 4 blocking a tunnel entrance opening between the inner form 2 and the outer form 3. Each of an outer peripheral surface of the inner form 2 and the inner peripheral surface of the outer form 3 is formed of steel. Then the form is comprised of a chamfering strip body 11 which is formed of a chamfering strip 12 for forming a surface at the corner of the end of the tunnel entrance 1, and a magnet 13 secured to the chamfering strip 12, and by the magnet 13, the chamfering strip body 11 can be detachably attached to the outer peripheral surface of the inner form 2 and the inner peripheral surface of the outer peripheral form 3 along the corner of the end.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007168270-A (JP)
Title: Forming method of concave-convex pattern and manufacturing method of information recording medium
Inventor: HIBI MIKIHARU
IPC: G11B5/855
Filed: 2005-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a forming method of a concave-convex pattern and a manufacturing method of an information recording medium which enable high-accuracy formation of a concave-convex pattern on a substrate without deformation and poor transfer of the pattern.  <P>SOLUTION: The forming method of an irregular pattern comprises pressing a stamper 2 having a formed concave-convex pattern 25 toward the resin layer 3 on an intermediate material 10, serving as a substrate, to transfer the concave-convex pattern 25 to the resin layer 3 in order to form the concave-convex irregular pattern on the intermediate material 10. The resin layer 3 is formed by applying, to the intermediate material 10, a mixed resin material comprising the first resin material having a glass transition point lower than the temperature of the resin layer 3 on pressing of the stamper 2 and the second resin material having a glass transition point higher than the temperature of the resin layer 3 at the time of pressing the stamper.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007171631-A (JP)
Title: Development processing device
Inventor: MOTOE SHIYOUTETSU
IPC: G03D3/00
Filed: 2005-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a development processing device with which the alteration is easy from ordinary processing using a U-turn conveyance mechanism to rapid processing using a horizontal conveyance mechanism.  <P>SOLUTION: The development processing device conducts development processing from color development processing through bleach-fix processing to washing processing by conveying a photosensitive material P from a supply side to a discharge side. A horizontal conveyance unit which is detachably mounted on a processing tank and horizontally conveys the photosensitive material received outside the processing liquid of the processing tank is provided with a processing liquid applying means 80 for applying the processing liquid of the mounted processing tank to the photosensitive material under horizontal conveyance. The horizontal conveyance unit is also provided with a directional control valve 90 which communicates a processing liquid supply pipeline with a processing inflow pipe during the connection of a processing liquid supply pipe 57 connected to the processing liquid inflow pipe 79 of the processing liquid applying means and a processing liquid inflow pipe and opens the processing liquid supply pipeline into the processing liquid of the processing tank during the non-connection with the processing liquid inflow pie.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007168890-A (JP)
Title: Storage container
Inventor: SHINOZAKI TOSHIYUKI
IPC: B65D25/20
Filed: 2005-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage container which keeps a non-contact type information recording medium attached thereon, and writes and reads information in the non-contact type information recording medium in a side surface direction of the storage container without limiting the direction.  <P>SOLUTION: In the storage container 1 which keeps four side walls 30a to 30d arranged in a standing state on the area along four sides on a bottom face 20 and the area surrounded with the four side walls 30a to 30d becomes a storing space, an IC tag 10 is attached on an area which is not opposed to the storing space of the side wall 30a.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007072421-A (JP)
Title: Image-forming device and tandem-type photosensitive-member unit
Inventor: OKABE YASUSHI
IPC: G03G21/16
Filed: 2005-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tandem photosensitive-member unit equipped with a grip part, constituted optimally so as to facilitate the attaching/detaching operation of the tandem photosensitive-member unit, and an image-forming device to/from which the tandem-type photosensitive-member unit is made detachable.  <P>SOLUTION: A front-side grip part 104 and a rear-side grip part 116 are respectively provided on the front side and the rear side, in a pull-out direction on a line X1 passing through the center in the width direction of a drum unit 21 that is attached freely detachably to the body casing 2, that is, through the center of gravity of the drum unit 21. When pulling out the drum unit 21 from the body casing 2, the front-side grip part 104 is set as a grip; and when the drum unit 21 is lifted after it has been detached, the front-side grip part 104 and the rear-side grip part 116 are gripped, whereby the drum unit 21 is easily lifted up.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007175224-A (JP)
Title: Middle shelf mounting mechanism of rack
Inventor: SASAKI FUMIO
IPC: F16B12/48
Filed: 2005-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a strong and simple corner parts allowing easy mounting and removing of a middle shelf member to and from posts of a rack without removing existing shelf members.  <P>SOLUTION: An engaging member 110 comprises a pair of half cylinders 111 having conical faces 111a tapered upward for fitting to the post 101. Fitting holes 41 of the corner parts 11 and 12 of the middle shelf member 3 are externally fitted to the engaging member 11. The corner part has the first and the second corner parts 11 and 12 which are joined around the posts. The first corner part 11 is connected to a corner part 31 of the middle shelf member. The second corner part 12 is arranged so as to surround the outside of the post, and a conical groove 42a is formed so as to be supported between the first corner part by externally fitted to the engaging member. Fitting and engaging parts 40 are formed on joining faces 22 and 45 of both corner parts so as to slide the first corner part downward in an axial direction of the post relative to the second corner part for fitting and engaging to each other.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007176300-A (JP)
Title: Rear structure of vehicle and assembling method of rear part of vehicle
Inventor: KITAGAWA AKIHIRO
IPC: B60R13/04
Filed: 2005-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rear structure of a vehicle which improve mounting rigidity and assembling workability of a hinge cover and a roof molding mounted into a vehicle body, and also to provide an assembling method of a rear part of the vehicle.  <P>SOLUTION: A tail gate hinge is interposed between a Mohican groove 6 which is a joining part of a side edge part of a roof panel 5 and an upper side edge part of a side panel 4 and a tail gate in the rear structure of the vehicle and the assembling method of the rear part of the vehicle. The rear structure of the vehicle is provided with the hinge cover 8 which covers the tail gate hinge, the roof molding 7 formed in the Mohican groove 6, and a coupling member 10 which couples the hinge cover 8 with the roof molding 7. The roof molding 7 and the coupling member 10 are fixed to the Mohican groove 6 while the coupling member 10 is mounted on the roof molding 7. Thereafter, the hinge cover 8 is mounted in the Mohican groove 6 and the coupling member 10.  <P>COPYRIGHT: (C)2007,JPO&INPIT