baber/WOPTO huggingface dataset:
Patent JP-2006345900-A (JP)
Title: Ball discharging device of game machine and its attachment and detachment structure
Inventor: AOYAMA HIROHITO
IPC: A63F7/02
Filed: 2005-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an attachment and detachment structure of a ball discharging device of a game machine which is so constituted that the extraction of a game ball is certainly executed linking with the motion to detach the ball discharging device from the game machine.  <P>SOLUTION: The attachment and detachment structure of the ball discharging device 1 having a discharging function which is disposed in a pachinko game machine 6 to be freely attached and detached and executes the discharging of the game ball is equipped with a locking section 5 which makes the attachment situation of the ball discharging device 1 to the pachinko game machine 6 be maintained and is constituted to make the ball extracting motion of the game ball 8 stored in the pachinko game machine 6 be commenced linking with the action to put the locking section 5 in a lock releasing situation.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006346906-A (JP)
Title: Device for detecting liquid droplet delivering state, liquid droplet delivering apparatus, and inkjet recorder
Inventor: UNOSAWA YASUHIRO
IPC: B41J2/01
Filed: 2005-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device which can highly precisely detect not only non-delivering of liquid droplets from a liquid droplet delivering part of a liquid droplet delivering apparatus such as an inkjet recorder, but also twisted delivering and a delivering speed by a constitution that is simple, inexpensive and space-saving.  <P>SOLUTION: In the device for detecting a droplet delivering state, a light emitting element 11 and a light receiving element 12 are arranged to be opposed to each other via a region where ink liquid droplets delivered from a recording head 8 pass. A throttle plate 13 with an aperture 13a formed therein, and a throttle plate 14 with apertures 14a and 14b formed to align keeping an interval in a delivering direction 18 are installed near the respective front faces. On the basis of a change of an output according to a change in the quantity of receiving light of the light receiving element 11 because of the fact that two luminous fluxes 15a and 15b as light from the light emitting element 11 brought into the light receiving element 12 through each aperture are blocked by the delivered ink liquid droplets, the non delivering, twisted delivering and delivering speed can be detected.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006350086-A (JP)
Title: Process cartridge and image forming apparatus
Inventor: KAWAHARA ICHIRO
IPC: G03G21/18
Filed: 2005-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process cartridge and an image forming apparatus which can secure safety so as not to cause melting, smoking and firing of the process cartridge or the image forming apparatus by flowing of an overcurrent to a conductive film.  <P>SOLUTION: The process cartridge is provided with; an image carrier 28 facing a transfer device 36; a conductive developer scatter preventing part 81 which is arranged on the upstream side of a position where the image carrier 28 faces the transfer device 36, in the transport direction of a paper; and a power feeding section 83 which feeds power to the developer scatter preventing part 81. In addition, the process cartridge is provided with a safety switch 80 for cutting off the feeding of the power to the developer scatter preventing part 81, when an excessive current flows in the developer scatter preventing part 81.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006349295-A (JP)
Title: Method of burying pipe for heat exchange
Inventor: KOMURA YUICHI
IPC: F24J3/08
Filed: 2005-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of burying a pipe for heat exchange into a soil improvement body, using the soil improvement body for land formation as the purpose of earth retaining, a liquefaction countermeasure, or securing of a support function of a building.  <P>SOLUTION: A stabilizing material such as cement milk is mixed/stirred with a drilled soil in an original position to form a soil improver 7. The pipe for heat exchange 1 is pressed into the soil improver 7 together with an additional heavy load 2 in a stage where the soil improver 7 is not yet hardened to be soft. The additional heavy load 2 is extracted from the underground onto the ground after the pipe for heat exchange 1 reaches a prescribed depth.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006326817-A (JP)
Title: Adaptor requiring no hexagonal wrench
Inventor: KUBO DAISAKU
IPC: B25B13/58
Filed: 2005-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adaptor enabling work in a small space by a spanner without a hexagonal wrench, and making one kind of the spanner have various hexagonal wrench functions.  <P>SOLUTION: The adaptor for tool fastening/loosing a hexagon socket head cap screw, is provided with a spanner hooking portion 3 at a wrench tip end portion 1. Though various hexagon hole dimensions of the hexagon socket head cap screw exist, by unifying the hexagon dimensions of the spanner hooking portion 3, various fastening/loosing works of the hexagon socket head cap screw can be carried out by a small number of the spanners.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007001895-A (JP)
Title: Phosphorescent host compound and organic electroluminescent element using the same
Inventor: NISHIYAMA SHOICHI
IPC: H01L51/50
Filed: 2005-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phosphorescent host material with a high stability of thin film and a high heat stability and to provide an organic electroluminescent element expectable of improving luminous efficiency and life of the element.  <P>SOLUTION: The organic electroluminescent element uses a mixture of a phosphorescent compound and the phosphorescent host compound represented by general formula (2), at least as an organic luminescent layer between an anode and a cathode. In the formula R<SP>1</SP>, R<SP>2</SP>are each H, an alkyl group, an alkoxy group or a phenyl group, n is an integer of 1-2, m is an integer of 0-2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007002715-A (JP)
Title: Operation panel installation structure for versatile engine
Inventor: SAKAMOTO KAZUHIRO
IPC: F02B77/13
Filed: 2005-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To secure installation strength of an operation panel including electric parts by solving the problem that vibration reaches the electric part in a case where the operation panel is used to a part where large vibration is added.  <P>SOLUTION: In this operation panel installation structure, a fan cover 48 is provided with a bottomed recessed part 108 for containing a main switch (electric part) 101 and a volume (electric part) 102, and a through part 132 which a cylinder block 15 faces. An operation panel 51 is provided with a bracket 27 to be locked to a back surface of the operation panel 51. By installing the bracket 127 on the cylinder block 15, the fan cover 48 and the main panel 52 (operation panel 51) are fastened to the cylinder block 15 by means of a stud bolt (fastening member) 136 and a nut (fastening member) 137 illustrated in Fig. 7.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007002914-A (JP)
Title: Bearing ring split type rolling bearing
Inventor: YOSHIDA MASAHITO
IPC: F16C9/02
Filed: 2005-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To secure the smooth operation of a rolling bearing and prevent noise from occurring against the displacement of the position of the split face of the split type housing of a crankcase and others due to assembling errors.  <P>SOLUTION: The outer ring 11 of the rolling bearing is circumferentially divided into two parts at the split face 11a (vertically into two parts in the figure). Wall thickness reduced parts 20, 21 smaller in wall thickness t than the other portions are formed at both end parts of each of the outer rings 11b, 11c so that the wall thickness t can be smoothly changed along the circumferential direction (wall thickness t1 → t2). The wall thickness reduced part 20 of one outer ring 11b of the outer ring 11 and the wall thickness reduced part 21 of the other outer ring 11c of the outer ring 11 are fitted to each other through the split face 11a of the outer ring 11 and connected to each other through the split face 11a. In this state, the wall thickness reduced parts 20 and 21 continued with each other form a circular arc shape having a radius of curvature smaller than that of each of the outer rings 11b and 11c. The lengths of the wall thickness reduced parts 20 and 21 continued with each other along the circumferential direction is less than the arrangement distance of rollers 12 along the circumferential direction.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007002176-A (JP)
Title: Rubber composition and method for producing the same
Inventor: SAKAKI TOSHIAKI
IPC: C08L21/00
Filed: 2005-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a rubber composition for obtaining rubber products with high mechanical strength and excellent dynamic mechanical properties, and to provide a simple method for producing the rubber composition.  <P>SOLUTION: The rubber composition is obtained by coagulating a compounded latex with an acid or salt. By the way, the compounded latex comprises a latex of (A) a rubber having in the molecule at least one functional group selected from pyridyl, carboxy, amino, carbamoyl and epoxy groups, a second latex of (B) a rubber differing in kind from the rubber A and being such that, when its latex is coagulated with an acid or salt in the presence of water-glass, a rubber capable of being subjected to mastication is produced, and water-glass.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007007864-A (JP)
Title: Plasticator of on-line blending injection molding machine
Inventor: ENDO KUNIAKI
IPC: B29C45/54
Filed: 2005-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasticator of an on-line blending injection molding machine improved in the distributing and dispersing mixing function of a resin material and capable of especially supplying the resin material, in which fluff or the like is allowed to get mixed, to the on-line blending injection molding machine in a stable extrusion amount.  <P>SOLUTION: In the plasticator of the on-line blending injection molding machine constituted so that the resin material from a feeder is plasticated by the plasticator and the plasticated resin is supplied to an injection device to be injection-molded, the plasticator is constituted of a twin-screw extruder and its screw has a shape index D/d=1.7-1.8 (wherein D is the outer diameter of the screw and d is the trough diameter of the screw).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005292158-A (JP)
Title: Sample fluid sucking and supplying method
Inventor: DORENKOTT JEFFREY S
IPC: G01F11/02
Filed: 2005-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To detect a physical contact between a sample probe and a sample and also sense the existence of various events occurring in an apparatus in a method for sucking and supplying the sample fluid.  <P>SOLUTION: An air flow is constantly provided from an air source through a pressure transducer and the sample probe. The sample probe is lowered toward a surface of the fluid. When a sample probe tip reaches the surface of the fluid, the pressure transducer senses a pressure change in an air path in which the pressure transducer is disposed. The transducer supplies a transducer signal to a sensing circuit in response to the pressure change. The sensing circuit senses the supplied signal and supplies a control signal to a system controller.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2008221027-A (JP)
Title: Method of manufacturing ceramic honeycomb filter
Inventor: TOKUMARU SHINYA
IPC: B01D46/00
Filed: 2005-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a ceramic honeycomb filter comprising a ceramic honeycomb structure having a large number of flow passages partitioned by partition walls, and forming seal parts by pouring a seal material from a tubular member into each of these flow passages, wherein a time required for forming the seal parts can be shortened.  <P>SOLUTION: In the method of manufacturing the ceramic honeycomb filter, the seal material is poured from the tubular member into each of these flow passages, thereafter the tubular member is moved in the diagonal direction of the flow passages, and the seal material is poured in the flow passages adjacent in the diagonal direction of the flow passages to form the seal parts.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007016881-A (JP)
Title: Pneumatic buffer
Inventor: KATO KOKI
IPC: F16F9/02
Filed: 2005-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic buffer free from delay in generation of damping force while securing a basic length.  <P>SOLUTION: This pneumatic buffer K comprising a cylinder 1, a piston 2 slidably inserted into the cylinder 1 and sectioning an operating chamber A formed in the cylinder 1, into one chamber R1 and the other chamber R2, and a rod 3 movably inserted into the cylinder 1 through the piston 2, further comprises reception members M1, M2 received in one or both of the chambers R1, R2 for reducing a volume of the operating chamber A, and the reception members M1, M2 comprises elastic portions a1, a2 kept into contact with the piston 2 or cylinder end portions 5, 6 at least when they expand in maximum.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007015530-A (JP)
Title: Glass run structure
Inventor: KAWATO KOJI
IPC: B60J10/04
Filed: 2005-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glass run capable of keeping quality in appearance even if the glass run is pinched strongly between a door glass and a stopper.  <P>SOLUTION: This glass run 11 is arranged along the inner peripheral edge of a sash part 1 of an automobile door, and provided with a bottom wall 13 to be pushed by the outer peripheral edge 2a of the door glass 2 to be elastically brought in contact with the stopper 12 when closing the door glass 2 and opposite both side walls 14 and 14 for guiding the peripheral edge 2b of the door glass 2 to slide. The glass run in the periphery of the stopper 12 fitting position is provided with a support member 17 made of a hard rubber or a hard resin in the bottom wall part and a part from the nearly central position in the vertical cross direction of both the side walls toward the bottom wall so as to prevent collapse due to excessive deformation of the bottom wall when closing the door glass.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007018608-A (JP)
Title: Optical disk image forming apparatus
Inventor: ITOGA HISANOBU
IPC: G11B19/12
Filed: 2005-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk image forming apparatus capable of surely deciding a set face of an optical disk when an image is formed on the optical disk.  <P>SOLUTION: The optical disk image forming apparatus decides sides of the optical disk opposed to a laser light beam irradiating means to be irradiated with a laser light beam by irradiating the optical disk with the laser light beam oscillated in a radius direction of the optical disk at an amplitude larger than at least the eccentricity of a rotating means and the eccentricity of the optical disk or in cycles shorter than the rotating means. Further, a band-pass filter is provided to output a signal for determining that a label surface of the optical disk where an image is formed is set. The data recording surface and label surface of the optical disk can surely be decided regardless of whether an image is formed on the label surface of the optical disk.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007016952-A (JP)
Title: Driving force distributing device for vehicle
Inventor: HONDA KENJI
IPC: F16H48/27
Filed: 2005-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To positively operate an oil pump for supplying an operating fluid to a torque distributing mechanism in a driving force distributing device for a vehicle equipped with a differential gear and the torque distributing mechanism to distribute torque between axles of right and left wheels.  <P>SOLUTION: The oil pump 51 generating hydraulic pressure for operating the torque distributing mechanism A is driven by the rotation of a differential case 36 of the differential gear D through gears 59, 58 and a rotating shaft 54. Consequently, regardless of the rotating state of the right and left wheels, that is, even when one of the right and left wheels is at a stop, the oil pump 51 is driven by the driving force of the rotating differential case 36 to positively operate the torque distributing mechanism A. Further, since a pump unit 45 for enclosing the oil pump 51 is supported to a partition wall 32a partitioning the differential gear D and the torque distributing mechanism A, the oil pump 51 is easily supported.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007017379-A (JP)
Title: Surface shape measuring device
Inventor: SUZUKI KAZUFUMI
IPC: G01B11/24
Filed: 2005-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measuring device for measuring the shape of a surface wherein a measuring object surface is constituted of a mirror surface hardly generating diffuse reflection.  <P>SOLUTION: This device is characterized by being equipped with a light source body for projecting a beam onto the mirror-reflecting measuring object surface, a camera for imaging a mirror-reflected image by a measuring object of the light source body, and an operation processing device for calculating the surface shape of a mirror-reflected part by processing an image photographed by the camera. Especially, this invention is suitable for the case, wherein a mirror reflection domain of the measuring object is constituted of a dark black surface hardly generating diffuse reflection in black, dark brown or the like or a surface hardly generating diffuse reflection which is a complete mirror surface.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005302298-A (JP)
Title: Optical disk apparatus and recording power determining method
Inventor: SHOJI MAMORU
IPC: G11B7/125
Filed: 2005-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording method for surely detecting a boundary between an unrecorded area and a recorded area when optimal power is determined by trial recording before the recording of user data in a write-once type disk.  <P>SOLUTION: In the trial recording area of an optical disk, the advancing direction of an optical spot proceeds from an inner periphery to an outer periphery. When the trial recording area is used from the outer peripheral side (a sector of an × mark is a recorded sector), recording is executed in a sector 301 by using optimal recording power determined by trial recordings in sectors 302 to 305. Thus, next trial recording is carried out, the possibility of erroneously recognizing the recorded sector as an unrecorded sector is reduced.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007027316-A (JP)
Title: Driving circuit for light emitting diode, light source device and indicating device
Inventor: TANAHASHI MAKOTO
IPC: H01L33/00
Filed: 2005-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To improve reliability and performance in an LED driving circuit employed as a light source of a backlight of a liquid crystal display.  <P>SOLUTION: For example, 40 LEDs are equally divided into four, and they connected ten pieces by ten pieces in series so as to form first to fourth series circuits 21-24. The first to fourth series circuits 21-24 are connected with a constant-current circuit 10 in parallel, and the constant-current circuit 10 is controlled so that a current flowing in the first series driving circuit 21 may be constant in quantity. Then, a current mirror circuit is connected to the first to fourth series circuits 21-24, so that the same currents can be applied to the first to fourth series circuits 21-24. Furthermore, a voltage drop circuit 11 is provided so that a specified voltage drop Vd may occur in the first series driving circuit 21. Thus, a variation in the forward voltage drop of an LED can be eliminated, and the current mirror circuit can be appropriately operated as a result.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005348741-A (JP)
Title: Improved circular site-directed mutagenesis
Inventor: BAUER JOHN C
IPC: C12Q1/68
Filed: 2005-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide new methods of introducing specific mutations in the field of site-directed mutagenesis in molecular biology.  <P>SOLUTION: In the new methods of introducing specific mutations, mutagenic primer pair is annealed to opposite strands of a circular DNA molecule containing a DNA sequence to be mutagenized. After annealing, first and second mutagenized DNA strands, each incorporating a member of the mutagenic oligonucleotide primer pair are synthesized by a linear cyclic amplification reaction. The reaction mixture is treated with a selection enzyme that digests the parental template strands.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007023966-A (JP)
Title: Ejector and ejector cycle
Inventor: TAKEUCHI HIROTSUGU
IPC: F04F5/16
Filed: 2005-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To suppress a reduction in the evaporator refrigerant flow of an ejector cycle and reduce the size of an ejector and the other pressure reducing means.  <P>SOLUTION: A nozzle part 14b reducing the pressure of a refrigerant passed through the ejector 14 is formed integrally with a variable restriction mechanism for reducing the pressure of and expanding the refrigerant branched on the upstream side of the nozzle part 14b to reduce the size of the variable restriction mechanism. A refrigerant flow jetted from the nozzle part 14b and a refrigerant flow passed through the variable restriction mechanism are changed in conjunction with each other by a needle 15a and a drive part 15b to suppress a reduction in the evaporator refrigerant flow so as to develop a high cooling capacity.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007021038-A (JP)
Title: Ultrasound probe
Inventor: SHINKAI MASAHIRO
IPC: A61B8/00
Filed: 2005-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To make a flexible printed circuit into a bending shape for avoiding breakage in contact with a peripheral component in the case of bending the flexible printed circuit nearly in an S-shape and arranged around the peripheral part as a wiring for connecting the respective electrodes of piezoelectric elements to a drive circuit board.  <P>SOLUTION: The flexible sheet 5 of nearly the same width as an FPC (Flexible Printed Circuit) 3 is arranged along the surface of the FPC, and elastic force of a part of the elastic sheet corresponding to a difficult-to-bend part of the FPC is made to be smaller than the other parts. The part of the smaller elasticity than that of the other parts of the elastic sheet is made thinner or wider than the other parts, or a hole is formed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007027021-A (JP)
Title: Magnetron
Inventor: OCHIAI HIROSHI
IPC: H01J23/15
Filed: 2005-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetron improved in reliability and work efficiency for welding of a choke coil to a capacitor terminal of the magnetron driven by using an inverter power supply.  <P>SOLUTION: A penetration conductor of a feedthrough capacitor has an iron (Fe) material having a diameter of 0.5 mm at the center part of the penetration conductor 20c, has a double structure where the circumference of the iron core is covered with a copper (Cu) material, and is formed into a rod-like body having an outer diameter of 2 mm. Since a capacitor terminal 20d being one-side end of the penetration conductor is formed into a U-shaped terminal shape having an inside diameter of 1.5 mm, a thickness of 0.5 mm, having a length of 10 mm and having the inside of an iron material and the outside of a copper material and welded by surrounding an end 18b of the choke coil, the terminal-to-terminal voltage drop of the penetration capacitor is improved, and certainty and work efficiency in welding the choke coil to the capacitor terminal is improved.  <P>COPYRIGHT: (C)2007,JPO&INPIT