baber/WOPTO huggingface dataset:
Patent JP-2005069115-A (JP)
Title: Pipe connection structure of pump and pump device
Inventor: MIYAKE YOSHIO
IPC: F16L23/04
Filed: 2003-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pipe connection structure in which a pipe connection operation is easily performed and liquid leakage or the like does not occur in a connection part, and to provide a pump device using the pipe connection structure.  <P>SOLUTION: In this pipe connection structure of the pump in which pipes 42 and 50 are respectively connected to a suction nozzle 32 and a delivery nozzle 33 of a pump casing 14 having the suction nozzle 32 and the delivery nozzle 33, sockets 37 and 46 to which one end of the pipe 42 and one end of the pipe 50 are respectively connected are coupled to the nozzles 32 and 33, respectively. The nozzles 32 and 33 respectively have flange parts 34 and 43 of large diameter and respectively have projecting parts 35 and 44 of small diameter. The sockets 37 and 46 respectively have flange parts 38 and 47 abutting on the flanges 34 and 43, and a nozzle fitting holes 39 and 48. Seal members 36 and 45 are respectively fitted to outer peripheries of the projecting parts 35 and 44 of the respective nozzles, the projecting parts of the nozzles 32 and 33 are fitted in the fitting holes 39 and 48 of the sockets 37 and 46, respectively, and the flange parts 34 and 38, and the flange parts 43 and 47 are fastened by a fastener in a state in which the flange parts 34 and 38 abutting on each other and the flange parts 43 and 47 abutting on each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005071135-A (JP)
Title: Compiling process program for statistically processing variable, its recording media, and its processing method and device
Inventor: MATSUYAMA MANABU
IPC: G06F9/45
Filed: 2003-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To collect profile information with a value given at a high frequency to a variable within a procedure being executed and to use the information for optimization of a program compiling process.  <P>SOLUTION: A primary profiling process part 12 obtains primary profile information 31 by adding to intermediate format data generated by an analysis process part 11 a process for recording up to two sets of a value whose frequency could be 50% or more, among values given to a variable within a procedure being executed, and the number of times that the value appears. A final profiling process part 14 obtains the final profile information 32 by adding to the intermediate format data a process for recording the numbers of times that two values of the primary profile information 31 appear and the number of times that the procedure has been executed. An optimizing part 16 calculates a value with a 50% or more frequency of appearance for the variables on the basis of the final profile information 32 and optimizes the procedure about the value. A target program generating part 17 generates a target program 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005071524-A (JP)
Title: Optical pickup device
Inventor: YUNOKI HIROAKI
IPC: G11B7/125
Filed: 2003-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To speedily and precisely reproduce or record information in an optical disk by speedily and reliably correcting deviation with a field curvature at a condensing position generated when an objective lens is moved in a tracking direction.  <P>SOLUTION: In this optical pickup device, luminous flux emitted from a semiconductor laser 1 is reflected by a half mirror 2 to irradiate the information recording surface 5 of the optical disk 4 through the objective lens 3, and reflected luminous flux is transmitted through the half mirror 2 detected by a photodetective element 6. The optical pickup device is provided with an actuator 7 and a controller 8 for varying a distance between the optical disk 4 and the objective lens 3 corresponding to the amount of movement in the tracking direction which is nearly at a right angle to the optical axis of the objective lens 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005066214-A (JP)
Title: Slot machine
Inventor: TOYOSHIMA KOJI
IPC: A63F5/04
Filed: 2003-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slot machine using an image display device positively and effectively while proceeding with a game with image display rendering as the core by forming an electrically displayed rendering image to be the center of the game rather than a combination of patterns at the stop of a reel for displaying a game result.  <P>SOLUTION: Pattern images displayed in a form based on a prescribed subject are changed and displayed, and the pattern images and rendering images displayed in a form based on the prescribed subject are changed and displayed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005075033-A (JP)
Title: Opening/closing device of trunk lid for vehicle
Inventor: KAWAI MASAHIRO
IPC: B60J5/10
Filed: 2003-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To easily carry out opening/closing operation of a trunk lid by both electric and manual operation and to realize a simple structure and cost reduction without using a solenoid clutch.  <P>SOLUTION: The opening/closing device of a trunk lid for a vehicle for opening/closing the trunk lid attached to a rear opening of a vehicle body is provided with a motor 1 arranged at the inside of the vehicle body than the rear opening opened/closed by the trunk lid; and an operation transmission mechanism connecting the motor 1 and the trunk lid to each other and opening/closing the trunk lid by rotation power of the motor 1. A mechanical clutch A for transmitting rotation torque to an output shaft at rotation of the motor 1 and making the output shaft to the idle running state at stopping of the motor 1 is interposed between the motor 1 and the operation transmission mechanism.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005076915-A (JP)
Title: Composite heat exchanger tube
Inventor: TATEYAMA TOMOYUKI
IPC: F25B40/00
Filed: 2003-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite heat exchanger tube that excels in heat transfer performance, bendability, pressure resistance and producibility and enables a reduced size and weight of an apparatus that uses it.  <P>SOLUTION: The composite heat exchanger tube comprises a large diameter tube 2 having a groove 4 formed at a constant inclination angle β to the tube axis at least in a part of an outer surface except at both ends, and a small diameter tube 3 having an outside diameter smaller than that of the large diameter tube 2 and arranged along the groove 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004107335-A (JP)
Title: Glaucoma-treating agent consisting of rho kinase inhibitor and prostaglandin
Inventor: NAKAJIMA TADASHI
IPC: A61K31/496
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To find out usefulness as a glaucoma-treating agent by a combination of an Rho kinase inhibitor and a prostaglandin.  <P>SOLUTION: This glaucoma-treating agent is provided by combining the Rho kinase inhibitor with the prostaglandin to complement and/or enhance an ocular tension-lowering activity each other. As the form of administration, it can be administered as combined or as a combined preparation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004160190-A (JP)
Title: Game machine
Inventor: HARADA NORIHIKO
IPC: A63F7/02
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which is excellent in amusement for attracting the interest of a game player.  <P>SOLUTION: This pachinko game machine is equipped with discharging parts (first and second openings 37 and 38, and a discharge port 60) which discharge game balls B being introduced and swinging, on first and second stages 29 and 30 on which game balls B can swing. Therefore, game balls B are swung on the stages 29 and 30 and discharged from the discharge parts. The game player can visually recognize the behavior of game balls B on the stages 29 and 30. That is, since game balls B are discharged from the discharge parts while swinging, a range in the discharging direction of game balls B is made to have a certain width, and various kinds of discharge paths can be taken. Therefore, the game player can enjoy the game without feeling bore about the behavior of game balls B on the stages 29 and 30. As a result, the game machine of which the amusement is increased can be provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005079278-A (JP)
Title: Ignition coil for internal combustion engine
Inventor: KATO HIDEYUKI
IPC: H01F38/12
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occurrence of stresses in the molded resin of an ignitor due to the force applied to the molded resin from an insulating resin in an ignition coil for internal combustion engine in which the ignitor is covered with a cushioning material and the insulating resin is packed on the outside of the cushioning material.  <P>SOLUTION: The ignition coil for internal combustion engine comprises primary and secondary coils 23 and 28 housed in the first housing 12 of a case 10, the ignitor 35 which is housed in the second housing 15 of the case 10 and caused the secondary coil 28 to generate a high voltage by interrupting the primary current of the primary coil 23, and the cushioning material 40 which covers the ignitor 35 by keeping a gap between the material 40 and ignitor 35. The ignition coil also comprises the insulating resin 45 which is packed in the spaces 47a and 47b formed between the cushioning material 40 and second housing 15 from at least the gaps 43a and 43c formed between the ignitor 35 and cushioning material 40.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005077000-A (JP)
Title: Multistage pole type ash dump device
Inventor: FUJIMOTO SHIGERU
IPC: F23C10/24
Filed: 2003-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multistage pole type ash dump device for ash dump around boiler heat transfer tubes aligned in a fluidized bed combustion furnace, which is easily adjustable in length.  <P>SOLUTION: This ash dump device comprises first to fourth extension poles 5-8 consisting of pipes successively increased in diameter so that a smaller diameter pipe can be successively pulled out and pushed in a larger diameter pipe, a fixed pole 9, a nozzle (not shown) attached to the tip of the first extension pole 5 with a minimum diameter, an air hose 4 for supplying compressed air connected to the nozzle and extended from the extension pole through the fixed pole, and four plate springs 12 extended forward to be shrugged from four equally divided positions of positioning hardware 11 fixed to the tip outer diameter of the fixed pole 9. The extending length can be determined depending on the position for pressing the extension pole pulled out of the fixed pole 9 by the plate springs 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005074963-A (JP)
Title: Pre-coat aluminum alloy plate excellent in heat releasing, anti-injury ability and electrical conductivity
Inventor: USAMI TSUTOMU
IPC: B32B15/08
Filed: 2003-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pre-coat aluminum alloy plate excellent in all of heat-releasing, anti-injury ability and electrical conductivity.  <P>SOLUTION: The plate comprises a substrate plate 2 composed of an aluminum alloy plate and pre-coat layers 3 and 4 formed on one or both surfaces of the substrate plate 2. At least one pre-coat layer 3 comprises a multi-layered coating film having two-layer structure, which is formed by laminating an under coating layer 31 comprising a first base resin 310 containing titanium oxide 311 and carbon black 312 to an upper coating layer 32 comprising the second base resin 320 into which granular synthetic resin beads 321 are dispersed. Preferably, the multi-layered coating film 3 is formed only on one surface of the substrate plate 2, and an electrical conductive film having single layer structure which comprises the third base resin 40 containing an electrical conductive material 41 is formed on the other surface of the substrate plate 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005080493-A (JP)
Title: Drive unit, light quantity adjusting apparatus and photographic apparatus
Inventor: HORIIKE KAORI
IPC: H02K33/16
Filed: 2003-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive unit capable of attaining a satisfactory precision of reciprocation of a driven member, as well as achieving a cost-reduction by reducing not only parts costs but also assembly processes.  <P>SOLUTION: A drive unit has a magnet 1 for reciprocating within a fixed range, a coil 2, magnetic poles 5b, 5c, 5g, 5h, 5k, 5l opposed to the magnet, and regulating portions 5e, 5n, 5j for regulating the magnet; and causes the magnet to reciprocate by switching the passage of electric current to the coil, thus causing the driven member to reciprocate. The magnetic poles and the regulating portions are formed in one piece by the same member 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005084117-A (JP)
Title: Projection image display apparatus
Inventor: KIKUCHI HIROKI
IPC: G02B5/02
Filed: 2003-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projection image display apparatus in which high resolution is easily accomplished and speck noise is reduced, thereby obtaining satisfactory image quality.  <P>SOLUTION: The projection image display apparatus 100 includes: an one-dimensional display element 1 in which a plurality of light emitting parts or light modulating parts are arranged in one direction; a relay optical system 2; a light scanning means 3 for scanning an one-dimensional image and forming a two-dimensional intermediate image; a projection lens 6; a diffuser 5 disposed between the light scanning means 3 and the projection lens 6; and a drive means which drives the diffuser 5 in the direction Y which is substantially perpendicular to the direction Z of an optical axis and substantially parallel to the direction of the one-dimensional image. To display an image, the diffuser 5 is driven by the drive means, so that light passed through the diffuser 5 is modulated in time phase.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005085922-A (JP)
Title: Method of manufacturing mask, and the mask having very small opening
Inventor: YAMAGUCHI TAKAKO
IPC: G03F1/68
Filed: 2003-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a mask which enables manufacturing of a mask having very small openings used for fine processing, easily in a short time and at a low cost, and to provide the mask having the very small openings.  <P>SOLUTION: A fine pattern is formed on a substrate to be processed by proximity lithography using a first mask. Based on the first pattern fabricated by this first process, a second mask having very small openings, whose diameter is smaller than the opening intervals of the first mask, is manufactured.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005083527-A (JP)
Title: Fluid transmission device with lock-up mechanism
Inventor: SAKAKI TAMIJI
IPC: F16H45/02
Filed: 2003-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid transmission device with a lock-up mechanism capable of securely performing lock-up tightening operation when driving reversely by a simple configuration based on flow of fluid in a front chamber partitioned by a front cover and a lock-up piston and flow of fluid in a rear chamber partitioned by the lock-up piston and a turbine shell.  <P>SOLUTION: A projecting part 15 inclined in the direction of rotation of the lock-up piston 10 is extended from an inner peripheral side toward an outer peripheral side on a surface on a front chamber 13 side on an inner peripheral side of the lock-up piston 10. Consequently, flow of hydraulic fluid having flow component in the reverse direction to the direction of rotation of the lock-up piston 10 when viewed from above the rotating lock-up piston 10 on the surface on the front chamber side on the inner peripheral side of the lock-up piston 10 can be securely suppressed by the projecting part 15.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005084596-A (JP)
Title: Optical apparatus, optical transducer posture regulating device and projector
Inventor: FUJISAWA SHOHEI
IPC: G03B21/14
Filed: 2003-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical apparatus capable of forming an optical image having a high contrast ratio, an optical transducer posture regulating device and a projector.  <P>SOLUTION: The optical apparatus body 40A is equipped with a first polarizing plate 44P and a second polarizing plate 44A interposed between liquid crystal panels 41R, 41G, and 41B and a cross dichroic prism 45 and an optical transducer holding frame 47 which is formed with an aperture 471A for transmission of an incident luminous flux in an approximately central portion and holds the first polarizing plate 44P. The optical transducer holding frame 47 is constituted freely rotationally movably around the optical axis within a plane orthogonal with the optical axis of the incident luminous flux on the first polarizing plate 44P and implements the posture adjustment of the first polarizing plate 44P relative to the second polarizing plate 44A.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004125174-A (JP)
Title: Material for gasket
Inventor: SAITO HIROSHI
IPC: F16J15/06
Filed: 2003-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a material for gasket having heat resistance and adhesiveness equal to or higher than those of a gasket material subjected to chromate treatment, having adhesiveness and durability, particularly, against antifreezing fluid, and causing no problem also in environmental aspect.  <P>SOLUTION: In this material for gasket installed in the engine of a vehicle, a rubber layer is formed on one or both surfaces of a steel plate through a film formed of reaction product between acid components and metal or reaction product between the acid components and metal compounds and silica.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005091642-A (JP)
Title: Image display system using a plurality of screens, relative position adjustment method and program of image display device using a plurality of screens, relative position adjustment program of the same image display device and recording medium having relative position adjustment program of the same image display device recorded thereon
Inventor: HASEGAWA HIROSHI
IPC: G09G5/38
Filed: 2003-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user to easily place a plurality of image display devices in a positional relation to be specified for applications and contents in the case of performing image display by using a plurality of screens.  <P>SOLUTION: On the system side, a reference image display device 11 and a moving image display device 12 are in an ideal positional relation when the moving image display device 12 is placed so that an image for positioning to be displayed on the side of the reference image display device 11 and an image for positioning to be displayed on the moving image display device 12 are matched when viewed from a viewpoint P. Consequently, for example, when the image for positioning is considered as a straight line, what straight lines should be displayed on each of the image display devices 11, 12 is decided in order that the image (for example, a straight line 20a) for positioning to be displayed on the reference image display device 11 and the image (for example, a straight line 20b) for positioning to be displayed on the moving image display device 12 can constitute the straight line when the user sees these images.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005087167-A (JP)
Title: Temperature indicator for pet
Inventor: ANDO YASUAKI
IPC: A01K29/00
Filed: 2003-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device capable of indicating the temperature at a part where a pet lives actually (a place where the pet likes to approach by itself based on its instinct and passes for a long time), accurately, and also simply and quickly.  <P>SOLUTION: This temperature indicator 11 has a temperature-sensing/color-changing part 2 indicating that the ambient temperature reaches a prescribed value by the color change of its own, and an indicator main body 3 for holding the temperature-sensing/color-changing part 2 at a posture of being recognizable by an eyesight.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005099320-A (JP)
Title: Image forming apparatus
Inventor: KUROTAKA SHIGEO
IPC: G03G21/14
Filed: 2003-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the heat efficiency of fixing processing and also to obtain a high-quality image by accurately selectively heating only the area of a toner image transferred to recording paper.  <P>SOLUTION: The recording paper 5 electrified by a charge roller 17 is transported in tight-contact with a transfer belt 31 by a transport part 3, the toner image formed on a photoreceptor 11 is transferred to the recording paper 5 by the action of a transfer roller 14, and only the area of the toner image on the recording paper 5 is accurately selectively heated at a selective heating position D by starting the irradiation of a fixing laser beam when prescribed time elapses after starting the transfer by a fixing part 2, whereby the toner image is fixed on the recording paper 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005096232-A (JP)
Title: Recording apparatus and recording method
Inventor: SUZUKI YUICHIRO
IPC: B41J2/165
Filed: 2003-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording apparatus which realizes good recording without degrading the quality of recording images also when the nozzle limitation function is used with the non discharge interpolation function, and to provide a recording method.  <P>SOLUTION: In an inkjet recording head with a plurality of nozzles, it is detected whether or not a nozzle position of an ink discharge failure is at an end part of a nozzle region still usable even by a use limitation on the plurality of nozzles or in the vicinity of the end part. Using of nozzles to be used at the time of interpolation recording with the use of nozzles present in the vicinity of the nozzle of the ink discharge failure is controlled according to the detected result.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005099532-A (JP)
Title: Liquid crystal display device
Inventor: KURAMOTO TAKASHI
IPC: G02F1/13357
Filed: 2003-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device having a surface light emitting body, which makes a display screen of a liquid crystal display panel clear.  <P>SOLUTION: The liquid crystal display is composed of a surface light emitting body L wherein a plurality of point light sources 2 are disposed at a pair of end faces L1 and L2 of a light guide plate 1 made of a transparent material and having the pair of end faces L1 and L2 opposed to each other and a liquid crystal display panel P formed by sticking a pair of substrates 3 and 4 on which a plurality of transparent electrodes 5 and 6 arranged in a stripe shape and alignment layers 12 with which the transparent electrodes 5 and 6 are coated are formed, respectively, to each other via a liquid crystal layer 11 so that both transparent electrodes 5 and 6 are orthogonal to each other. The point light source 2C disposed at the one end face L1 is positioned in the one end face L1 corresponding to the substantially middle point of the distance between the two adjacent point light sources 2B and 2D disposed at the other end face L2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005101414-A (JP)
Title: Capacitor
Inventor: KIMURA TORU
IPC: H01G2/06
Filed: 2003-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a capacitor having a structure with soldering reliability improved without an increase in the space it occupies when mounted on an apparatus.  <P>SOLUTION: The capacitor comprises a capacitive element, leads provided at the two ends of the capacitive element, and a resin case which accommodates the capacitive element and parts of the leads and into which a filler is injected for fixing them. At least two bend sections are provided in the parts of the leads exposed out of the filler for the formation of parts which are virtually parallel with the surface of the filler.  <P>COPYRIGHT: (C)2005,JPO&NCIPI