baber/WOPTO huggingface dataset:
Patent JP-2009024974-A (JP)
Title: Combustion apparatus
Inventor: TAKASU YOSHIHIKO
IPC: H01L35/30
Filed: 2007-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combustion apparatus capable of preventing an excessive temperature rise of a side wall corresponding to a high-temperature heating region adjacent to a burner of a combustion casing, and attaining a large temperature difference between the low temperature side and the high temperature side of a thermo-electric generating element to thereby attain compatibility between an improvement in the power generating efficiency of the thermo-electric generating element and an improvement in the durability of the combustion casing.  <P>SOLUTION: The thermo-electric generating element 11 is provided on the combustion casing 1 which houses the burner 2 and whose side wall 4 encloses the burner 2 through a void 5. The burner 2 is a totally-aerated combustion system type burner adapted to perform combustion by only the mixture of combustion gas and forcedly-sent primary air. The high-temperature side 11a of the thermo-electric generating element 11 is located inside the side wall 4 where the high-temperature heating region W of the combustion casing 1 is formed, and the low-temperature side 11b is located outside the combustion casing 1. The combustion casing 1 is provided with an intercept wall 10 for blocking an air current directed to the void 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009028092-A (JP)
Title: Puzzle game program, program storage medium, and puzzle game device
Inventor: TAKEDA TAKETO
IPC: A63F13/55
Filed: 2007-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a puzzle game program, a program storage medium, and a puzzle game device eliminating the monotonousness of a field.  <P>SOLUTION: The puzzle game program makes a computer 100 function as: a factor display means 101 for displaying the field 40 in a predetermined area of the display screen 13 and a plurality of puzzle factors 41 in the field; a movement control means 102 for relatively moving all or part of the field to the predetermined area; and a condition detecting means 103 for detecting that the arrangement relation of the puzzle factors arranged in the field satisfies a predetermined condition.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008060073-A (JP)
Title: Component heater
Inventor: GERVER LESTER S
IPC: F16K49/00
Filed: 2007-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heater for fluid flow components.  <P>SOLUTION: The heater has heat-conducting surfaces that engage with the component. The heat-conducting surfaces are mounted on jaws that are movable to engage with the component. The jaws have massive portions that act as heat reservoir to maintain a constant temperature in spite of rapid cooling when gas is allowed to expand freely from the component. The jaws are heated by electrical resistive heating elements that are sealed to mount inside the massive portions. The sealing engagement allows the heater to be used in hazardous environments.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009030521-A (JP)
Title: Piston
Inventor: SUZUKI TAKAO
IPC: F16J1/08
Filed: 2007-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piston guiding lubricating oil in a peripheral part of a skirt sliding face to a center part of the sliding face.  <P>SOLUTION: In the piston 20, either of a solid lubricating resin layer 55 with solid lubricity or an oil repellent resin layer 50 with oil repellency faces the sliding face 44 of the skirt 40. Guide grooves 60 are formed in the sliding face 44, are extended from the sliding face peripheral part 48 to the sliding face center part 46 with inclination with respect to a sliding face center line E so as to guide the lubricating oil from the sliding face peripheral part 48 to the sliding face center part 46. The oil repellent resin layer 50 is a groove bottom 62 of the guide groove 60. The solid lubricating resin layer 55 reduces sliding resistance generated between a cylinder wall 15 and the sliding face 44 of the skirt 40B, the oil adhered to the sliding face peripheral part 48 is guided to the sliding face center part 46, by the oil repellent resin layer 50 as a groove bottom 62 of the guide groove 60, and thereby oil film thickness in the sliding face 44 is equalized.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009028361-A (JP)
Title: Dental implant and its manufacturing method
Inventor: HAYASHI JUNICHI
IPC: A61C5/77
Filed: 2007-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dental implant certainly prevented from the elution of a metal when adapted to the oral cavity and also certainly prevented from the occurrence of unfitness (looseness or the like) at the time of mounting, and to provide its manufacturing method.  <P>SOLUTION: The manufacturing method of the dental implant has a process for molding a composition containing a powder constituted of oxide type ceramics and a binder to obtain a ceramics molded object, a process for molding a composition containing a powder constituted of titanium or a titanium alloy to obtain a titanium molded object, a process for assembling the titanium molded object and the ceramic molded object by screwing to obtain an assembly, a process for applying degreasing treatment to the assembly and the process for applying sintering treatment to the assembly subjected to degreasing treatment.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008122921-A (JP)
Title: Surface modification method for polarizer, method of manufacturing the polarizer, polarizer, polarizing plate, image display apparatus, liquid crystal panel and liquid crystal display
Inventor: YAEGASHI MASAHIRO
IPC: G02F1/1335
Filed: 2007-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface modification method for a polarizer by which the hydrophilicity of a surface of the polarizer is uniformly improved in a short period of time by a simple operation without impairing the optical characteristics of the polarizer and the safety of work is secured.  <P>SOLUTION: At least one surface of the polarizer is irradiated with vacuum ultraviolet light. When the polarizer surface is irradiated with the vacuum ultraviolet light having high photon energy, the chemical bond of the main chains or the side chains of macromolecules present on the surface of the polarizer are cleaved and at the same time, hydrophilic functional groups are formed on the polarizer surface to improve the hydrophilicity of the polarizer surface. It is preferable that the polarizer contains polyvinyl alcohol and iodine and the vacuum ultraviolet light has a wavelength of 180 nm or less.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008044369-A (JP)
Title: Apparatus for reducing particles in inkjet printer
Inventor: DOMOTO GERALD A
IPC: B41J2/165
Filed: 2007-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus to remove fibers and fine particles(debris) in the vicinity of the nozzles of a print head.  <P>SOLUTION: The apparatus includes a print head protector 50 surrounding the print head, and has a first slot 60, a second slot 62 surrounding the first slot 60 and wider than the first slot. A positive pressure air supply source is connected to a suction port 64 communicating with the first slot, and an outlet 66 communicating with the second slot is connected to a negative pressure source. Air from the suction port 64 flows externally as if to separate from the print head through the first slot 60, eliminates fibers and fine particles (debris) from paper approaching the print head. The debris is captured by a negative pressure near to the second slot 62 and is removed from a printer through the outlet 66.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008005696-A (JP)
Title: Strain relief and tool for application of strain relief
Inventor: KARLSSON PER
IPC: H01R13/58
Filed: 2007-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a strain relief attached to cables having different-standard diameters.  <P>SOLUTION: The strain relief is used for a EMI-dense shield cable and has a tubular crimp sleeve crimped at an end of the cable. The crimp sleeve has a means (12) for fixing the strain relief to an opening on a housing wall of an apparatus. At least one large sleeve from among a series of the crimp sleeves has a circumferential groove (11) for equalizing the crimping force required. A tool for crimping the sleeve (10) on the cable has a frame structure (50), the frame structure (50) accepts an insertion section of a crimp regarding a dimension of the sleeve, associated with a method for replacing the insertion section. The insertion section has two blocks (41, 42), two blocks (41, 42) are coupled by a screw with the help of a lever (37), and the screw is threadably mounted via a leg in a frame.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007283151-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2007-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine structured for a player to know in advance that the display state in a variable display part becomes a specific kind of display state.  <P>SOLUTION: Any one of a plurality of kinds of ready-to-win modes is selected to establish a ready-to-win symbol combination while symbols are being variably displayed in the variable display part. When the display is controlled in any one of ready-to-win modes 3-5 in which symbols are variably displayed in characteristic states G, H and I, a special card symbol is temporarily stopped/displayed, and after that, the symbol variation state is changed to the state G, H or I.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009046698-A (JP)
Title: High frequency induction heating method and apparatus for crankshaft
Inventor: MATSUBARA KOJI
IPC: F16C3/06
Filed: 2007-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high frequency induction heating method and apparatus for a crankshaft, capable of preventing the float-up of a coil without increasing the vertical load of a heating coil.  <P>SOLUTION: A force F1 in the horizontal direction, which the heating coil 3 receives due to a friction force generated between guide tips 4 and a part 2 to be hardened, and a horizontal load F in the reverse direction, are given to the heating coil 3 with a spring force of the coil spring 12 (horizontal load giving means). Depending on the horizontal load F, the force F1 in the horizontal direction, which the heating coil 3 receives is offset. Thus, an upward force F2 which the heating coil 3 receives due to the friction force, can be reduced and the float-up of the coil can be prevented without increasing a perpendicular load F0 of the heating coil 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007329499-A (JP)
Title: Plasma treatment apparatus
Inventor: OKUMURA YUTAKA
IPC: H01L21/205
Filed: 2007-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To actualize a plasma treatment apparatus in which an electrode is appropriately insulated.  <P>SOLUTION: A plasma treatment apparatus comprises: a vacuum chamber that surrounds a plasma space; an electrode 40 that is positioned in the vacuum chamber; an electrostatic chuck 50 that is bonded to a surface of the electrode; an insulating member 44 that is provided around the electrostatic chuck; and an insulating cover 42 that is provided around an electrode conductor 41 and the insulating member 44. The edge of the electrostatic chuck 50 is bonded to the insulating member 44 (57). In addition, an insulating sheet member 45 is provided so as to cover the lateral surface of the electrode conductor 41 and the lateral surface of the insulating member 44. In this structure, even a small gap is insulated.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009052413-A (JP)
Title: Turbine
Inventor: KURIBAYASHI SADATOMO
IPC: F01D1/22
Filed: 2007-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a turbine simply formed, easily manufacturable, and easily increasing the output.  <P>SOLUTION: The blades 41 of an impeller 4 extends parallel to the rotating center X and are tilted rearward in the rotating direction. A casing member 6A has working fluid discharge ports 62 opened in inner surfaces 61 closing the space parts 42 between the blades 42, respectively, and arranged parallel to the rotating center X and jetting working fluid receiving parts 63 adjacent to the inner surfaces 61 in the circumferential direction. The working fluid discharge ports 62 discharge a working fluid radially inward toward the impeller 4 in the front in the rotating direction. The jetting working fluid receiving parts 63 allow the working fluid jetted from the space parts 42 to flow radially outward in the back in the rotating direction. When the impeller is rotated, in the first stage, the space parts 42 are closed by the inner surfaces 61 and the high-pressure working fluid is discharged from the working fluid discharge ports 62, and in the second stage, the high-pressure working fluid is jetted from the space parts 42 into the jetting working fluid receiving parts 63.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009055289-A (JP)
Title: Interface circuit and interface method
Inventor: NOZUKI HIROYASU
IPC: H04L25/02
Filed: 2007-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To increase a transmission speed and to reduce the number of cables required for an interface.  <P>SOLUTION: The interface circuit 1 comprises a logical state judging part 2 and an electric current source 3. The logical state judging part 2 judges the logical state of each phase of 3-phase logic signal (0 or 1) that is inputted. The electric current source 3 outputs 3-phase balanced currents Ix, Iy, and Iz of positive or negative phases according to the judgement of the logical state judging part 2. Since Ix, Iy, and Iz are all 3-phase balanced currents, the currents of 6 patterns except for 2 patterns set to all positives and all negatives, are outputted. Thus, more pattern signals can be transmitted than before.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009055399-A (JP)
Title: Loop antenna
Inventor: OGO NAOTO
IPC: H01Q7/00
Filed: 2007-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a loop antenna which can be smaller in size than the conventional one.  <P>SOLUTION: A loop antenna 100 is configured in a rectangular shape including an insulator 101 and a conductor foil 102 and comprises a first side 10, a second side 20, a third side 30 and a fourth side 40, wherein power feeding sections 11 and 12 to which a reception circuit is connected are formed on the first side 10, and the conductor foil 102 is connected as one linear conductor from the power feeding section 11 to the power feeding section 12 while being circumferentially folded on each side of the rectangular shape.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009053118-A (JP)
Title: Direction specification system
Inventor: NANAHARA JUNRO
IPC: H04B10/11
Filed: 2007-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a direction specification system capable of specifying the present location and direction of a terminal device.  <P>SOLUTION: Each luminaire 3 transmits a visible light signal containing positional information at a fixed interval by turning on a light source. When in the visible light transmitting range 6 of the first luminaire 3a, the terminal device 1 specifies the positional information from the visible light signal of the luminaire 3a. Then, an infrared signal containing the positional information and destination information is transmitted. In the second luminaire 3b, an infrared receiving part with an infrared receiving range 5a to the first light 3a receives the infrared signal out of four infrared receiving parts. Then, a communication signal containing the positional information and the destination information from the terminal device 1 and the information of the infrared receiving part which received the infrared signal is transmitted to a control device 4. The control device 4 specifies the present location of the terminal device 1 from the positional information and map information, and also specifies whether the terminal device 1 is in the direction of the second luminaire 3b and the route of the terminal device 1 from the present location to the destination.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009053560-A (JP)
Title: Imaging apparatus
Inventor: HORIBE RIYUUSUKE
IPC: G10L15/00
Filed: 2007-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an imaging apparatus where a picked up image having reduced influence of camera shake is obtained, and further, production cost is suppressed.  <P>SOLUTION: When a shutter button is pressed by a user (YES in S1), DSP (Digital Signal Processor) drives an imaging unit, and an object is imaged by the imaging unit, to create a first picked up image (S2). Directly after the first picked up image is imaged up by the S2, the DSP drives a microphone, and starts speech recognition processing (S3), when prescribed voice or speech is recognized among voice and speech input from the microphone (YES in S4), the imaging unit is driven, and further, the object is irradiated with a light using a flash device, and the object is imaged by the imaging unit, to create a second picked up image (S5). Even when camera shake occurs in the first picked up image, the picked up image having reduced influence of camera shake can be obtained since the second image has been imaged.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009056650-A (JP)
Title: Method of manufacturing foamed resin molded article
Inventor: NIINA KATSUYUKI
IPC: B29C47/06
Filed: 2007-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device of manufacturing a foamed resin molded article which can efficiently perform lamination of a cushion material, without causing warpage, bending, or distortion even though having sufficient foaming magnification ratio and without requiring special effective material.  <P>SOLUTION: In the method of manufacturing a foamed resin molded article where a cushion material made of foamed resin is laminated on the back surface of the foamed resin substrate, the constituent material before foaming of the cushion material and the foamed resin substrate is adjusted so that foaming magnification ratio for the cushion material is 5 to 15 times and the ratio for the foamed resin substrate is 1 to 3 times, the constituent material of the cushion material before foaming and the constituent material of the foamed resin substrate before foaming are simultaneously extrusion molded, to form a laminate, and the cushion material and the foamed resin substrate are simultaneously foamed at the same time or immediately after the extrusion molding.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009059111-A (JP)
Title: Image creating device, method, program, and recording medium
Inventor: KURODA YOICHI
IPC: A63F13/52
Filed: 2007-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To smoothly move the position of a viewing point of a virtual camera while avoiding an obstacle existing between the position of the viewing point of the virtual camera and the position of a photographic subject.  <P>SOLUTION: A camera peripheral area 301 with a radius R of which center is the viewing point 201 of the virtual camera, a subject peripheral area 302 with a radius r of which center is the subject 202 to which a viewing axis 203 of the virtual camera is directed, and an area 303 between the camera and the subject formed by a circular truncated cone area are set as a camera collision 300 in which an obstacle cannot exist. The position of the viewing point 201 of the virtual camera moves following the movement of the subject 202, and when an obstacle exists in the camera collision 300, moves to a position where a distance D is shorter than the standard distance D<SB>s</SB>. The radius R of the camera peripheral area 301 and the radius r of the subject peripheral area 302 become smaller than the standard values R<SB>s</SB>and r<SB>s</SB>of the radiuses R and r in the standard distance D<SB>s</SB>when the distance D between the position of the viewing point 201 of the virtual camera and the subject 202 becomes shorter than the standard distance D<SB>s</SB>.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009059569-A (JP)
Title: Attachment plug
Inventor: TSUJINO SHINICHI
IPC: H01R13/46
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an attachment plug capable of improving its durability by preventing each blade projected in the front end face of a plug body from being ruptured.  <P>SOLUTION: When a foot is brought into contact with the plug body 2 of this attachment plug 1 inserted in a receptacle A, or is caught in a cord 3 connected to the plug body 2, and the plug body 2 is displaced in the direction different from its inserting direction, the plug body 2 is restored or maintained in a state in which the blades 4, 4 of the plug body 2 are projected toward the inserting direction in parallel by restoring force of a core 5 itself formed with a modified PPE resin. The blades 4, 4 can be kept to have an insertion space and an insertion angle suitable for insulation, and the blades 4, 4 projected in the front end face of the plug body 2 can be prevented from being ruptured from their base portions.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009056768-A (JP)
Title: Liquid discharging head, and liquid discharging apparatus
Inventor: IKEDA KOJI
IPC: B41J2/045
Filed: 2007-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid discharging head 7 having a high discharging capability, and a liquid discharging apparatus A equipped with the liquid discharging head 7.  <P>SOLUTION: This liquid discharging head includes an elastic member 18, a pressurizing member 15, and an actuator 19. In this case, the elastic member 18 partitions a part of a pressure chamber 11. The pressurizing member 15 pinches the elastic member 18, and at the same time, partitions a part of the pressure chamber 11. The actuator 19 makes a liquid discharged from a nozzle 12 by driving the pressurizing member 15 in a manner to be displaced. The elastic member 18 has a flat shape in which the thickness in a direction being pinched by the pressurizing member 15 is thinner, and also, the length in a direction being orthogonal to the pinching direction, and going to the outside from the pressure chamber 11 is relatively long.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009062110-A (JP)
Title: Forklift and its capacitor charging control method
Inventor: SATO DAISUKE
IPC: B66F9/24
Filed: 2007-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a forklift for efficiently utilizing regenerated energy during lowering handled cargoes.  <P>SOLUTION: A capacitor 24 is connected in parallel to a cargo handling inverter 29, and a battery 23 is connected in parallel to the capacitor 24 via a switch 25. During powering a cargo handling motor 28, when the voltage of the capacitor 24 is a lower limit of the allowable voltage of the capacitor 24 in accordance with a detection signal from a voltage sensor 31, a control device 30 switching-controls the switch 25 to keep the voltage of the capacitor 24 at the lower limit.  <P>COPYRIGHT: (C)2009,JPO&INPIT