baber/WOPTO huggingface dataset:
Patent JP-2003232419-A (JP)
Title: High bearing pressure metallic rolling element
Inventor: UCHIYAMA NORIKO
IPC: C21D9/40
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolling element for a high bearing pressure metallic rolling element used for a toroidal type continuously variable transmission, etc., excellent in surface fatigue strength on a rolling surface and excellent in flexural fatigue strength on a non-rolling surface.  <P>SOLUTION: The rolling elements 1, 2, 3 effective hardened layer depth on the rolling surfaces of which is more than 2Zst and less than 5Zst and effective hardened layer depth of the non-rolling surfaces of which is more than 0.3 mm and less than 80% of the effective hardened layer depth of the rolling surfaces in the case when generating depth of the maximum shearing stress generated in the inside of the rolling elements by surface contact is specified as Zst by applying plasma carburizing hardening and tempering treatment on steel for mechanical structure.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004066214-A (JP)
Title: Stirrer whose stirring blade opens
Inventor: SUGISAWA HIKARI
IPC: B01F15/00
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problems that, since a stirrer requires a high-speed rotation in order to open a stirring blade by centrifugal force, the stirring blade opens in a low viscosity liquid and can stir the liquid, but it cannot open in a high viscosity liquid because a substance sticks to the stirring blade, and even if the stirring blade opens, air is entrained owing to the high-speed rotation, resulting in an idling not performable stirring and mixing, and since the stirring blade is attached in one stage, it is necessary to always move the stirrer vertically and laterally in a liquid during stirring.  <P>SOLUTION: The objective stirrer is obtained as follows; a stirring blade attaching shaft is fixed on a stirring blade rotating shaft on the external side of a rotating shaft, the upper part of a stirring blade is lengthwise bent at a right angle, a mounting hole is pierced in one side of the upper part and the other side is notched. One side of the lower part of the stirring blade is sliced open and bent at an obtuse angle in the opposite direction to the upper part, and the stirring blade with a guide blade curved up from another flat surface is movably attached to the external side of the stirring blade attaching shaft. The stirring blade can be smoothly opened even in the case of low-speed rotation due to resistance of a liquid. Such stirring blades can be attached in two or three stages.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004185254-A (JP)
Title: Cooling system
Inventor: SAITO SUSUMU
IPC: F04B49/06
Filed: 2002-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To regulate the number of rotation of a fan set for cooling an information processor on the basis of the noise environment of a room where the information processor is installed.  <P>SOLUTION: An external microphone 3 is set to measure the noise of a room where an information processor is installed. The number of rotation of a fan is changed by the number of rotation of a cooling fan control part 4, and a noise at each number of rotation of the fan is measured by the external microphone 3. The noise at that time is compared with a predetermined value at each number of rotation, and the number of rotation of the fan is reduced until any noise other than the noise of the cooling fan reaches an indoor dominant noise. Thus, it is possible to provide a procedure to decide a fan operation condition according to the noise of the room where the information processor is set. Therefore, it is possible to provide an environment comfortable for a user, and to sufficiently reduce temperature in a case body.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004185455-A (JP)
Title: Method for supporting audit on information security policy and device
Inventor: KIDA YUICHI
IPC: G06Q10/00
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To perform a security audit based on an information security policy without highly specialized knowledge, and to realize the improvement of security level based on the audit result.  <P>SOLUTION: In this system, a security audit system for the audit on compliance status of the information security policy is provided with a database 134 for storing the information security policy designated on a procedure level; a database 133 for associating the information security policy with a security log generation program necessary for an audit thereon; and a database 137 in which a condition for presenting an improvement plan for measures for security based on the security log and phrases of the improvement plan are described. On the basis of logs collected by regularly starting up the security log generation program on information equipment of audit object, an audit report generation program 140 probes into the measures for security to be improved, and outputs an improvement plan for the measures for security.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003159311-A (JP)
Title: Apparatus for supplying plastic ampoule
Inventor: YUYAMA SHOJI
IPC: A61J1/06
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus which individually separates multiply- connected plastic ampoules which are arranged in parallel with respective separating lines between adjacent plastic ampoules.  <P>SOLUTION: A conveyer 1 which conveys the multiply-connected plastic ampoules A<SB>0</SB>in one direction is provided with a stopper 40 for receiving a leading plastic ampoule, at the front thereof. A cutter 60 is arranged above between the leading ampoule A<SB>1</SB>stopped by the stopper 40 and a subsequent second plastic ampoules A<SB>1</SB>. Every time the leading plastic ampoule A<SB>1</SB>of the multiply-connected plastic ampoules A<SB>0</SB>conveyed with the conveyer 1 is stopped by the stopper 40, the cutter 60 is moved to cut the separating line between plastic ampoules A<SB>1</SB>, and then the stopper 40 is pivotally rotated to eject the separated plastic ampoule A<SB>1</SB>from the stopper 40.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004193670-A (JP)
Title: Inverse spread method in wireless communication
Inventor: FUJII MASAAKI
IPC: H04B1/707
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new inverse spread method for deriving an inverse spread composition coefficient of the MMSEC with respect to a transmission signal of a configuration of a frame in which a pilot is multiplexed by using a code.  <P>SOLUTION: The inverse spread method in wireless communication includes the steps of: using a spread code of a pilot to apply inverse spread processing to each reception subcarrier and thereafter eliminating a modulation phase component of the pilot to obtain a channel estimate value; generating a replica of the pilot on the basis of the channel estimate value, the spread code, and the pilot to obtain power of the pilot; using the spread code not in use and orthogonal to the spread code in use and performing the inverse spread to extract a noise component to obtain a noise power; subtracting the noise power from the power of a received subcarrier to obtain the total reception power; obtaining a ratio of the signal power assigned to a user to the transmission total signal power on the basis of the total reception power and the power of the pilot; and calculating an inverse spread coefficient for the minimum mean square error composition on the basis of the channel estimate value, the noise power and the ratio of the signal powers to perform the inverse spread processing.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004191093-A (JP)
Title: Traffic hazardous location notification system
Inventor: TANIGUCHI HIROSHI
IPC: G01C21/00
Filed: 2002-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a traffic hazardous location notification system which notifies users in motor vehicles and other users (e.g. pedestrians) according to their movements of information on hazardous locations in which present traffic situations are reflected.  <P>SOLUTION: A navigation terminal capable of detecting one's own location is connected via a communication network to a traffic information transmitting center accumulating traffic hazardous locations to be continuously updated. The navigation terminal transmits at least its own location information to the traffic information transmitting center at a prescribed timing. The traffic information center detects the approach of the navigation terminal to a hazardous location on the basis of both the information received from the navigation terminal and the traffic hazardous location information, extracts information on the hazardous location from the accumulated traffic hazardous location information, and notifies the navigation terminal.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004005376-A (JP)
Title: Electronic pop device
Inventor: NAGATOMO HIDEO
IPC: G09F19/00
Filed: 2002-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic POP device for placing an order while actually looking or touching a commodity or a commodity sample.  <P>SOLUTION: This electronic POP device arranged in the vicinity of the commodity or the commodity sample for offering advertisement information to a customer via multimedia is provided with a means interactively providing detailed commodity information about the commodity to the customer via the multimedia, a means authenticating the customer by a card, and an ordering means receiving order information for the commodity from the authenticated customer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004194538-A (JP)
Title: Egg classification control system
Inventor: ANDO YASUHIRO
IPC: A01K43/08
Filed: 2002-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an egg classification control system which detects defective eggs after the measurement of eggs in a measuring portion and can eliminate a useless arithmetic processing such as the change of a class.  <P>SOLUTION: This egg classification control system comprising a measuring portion 5 for obtaining the weight data of eggs, a single row conveyer 7 for conveying the eggs measured in the measuring portion 5, a detective egg-detecting portion 9 disposed on the conveying route of the single row conveyer 7 and used for obtaining the inspection data of the defective eggs, stations 10, 11 disposed on the convey downstream side of the detecting portion 9, a plurality of solenoids disposed in the stations 10, 11 and corresponding to a plurality of releasing positions, respectively, and a classification controller 40 for automatically classifying the eggs on the basis of the obtained weight data and the defective egg inspection data and controlling each release mechanism 12 to release each egg at a specified release position in the specified station 10 or 11 is characterized in that the classification controller 40 determines a release position, after each egg passes through the detecting portion 9.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004196703-A (JP)
Title: Cyclic amide compound
Inventor: SHIBAUE MOTONARI
IPC: A23L29/10
Filed: 2002-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a new cyclic amide compound to be expected as a treating agent for various industries, various detergents and various cleaning agents for domestic use and an additive for medicines, cosmetics and foods.  <P>SOLUTION: The cyclic amide compound is represented by general formula (1) (R<SP>1</SP>-R<SP>4</SP>may be the same or different and are each a bifunctional hydrocarbon; R<SP>5</SP>and R<SP>6</SP>are each a hydrogen atom, a metal atom, a phosphate residue or a hydrocarbon and may be the same or different).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004195607-A (JP)
Title: Polishing method of plate-like member
Inventor: KOMURO TOYOICHI
IPC: B24B41/06
Filed: 2002-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing method for particularly and uniformly polishing a plate-like member such as a thin printed wiring board over the whole surface without damage such as a curve by an easy method, and reducing a dimensional change by thermal deformation of the plate-like member.  <P>SOLUTION: When polishing the plate-like member, a back face of a polishing object surface of the plate-like member is adhered to a plane member rigid more than the plate-like member and having at least one opening, and the plate-like member is polished while pressing the plate-like member to the plane member by a polishing member. The plate-like member and the plane member are adhered by using surface tension of liquid without using an adhesive and a tape.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004201712-A (JP)
Title: Pinball game machine
Inventor: TSUJI SHOJI
IPC: A63F7/02
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pinball game machine capable of improving cooling efficiency for an electric driving means more than before.  <P>SOLUTION: According to the pachinko game machine relating to this invention, since air is blown to a solenoid 55 by utilizing the inertia force of an impeller 60 not only while a game ball flows down inside a gutter 51 but also after the game ball is dammed inside the gutter 51, the solenoid 55 is cooled over the time longer than before. Also, by the constitution of this invention, since cooling air is generated by the gravity of the game ball flowing down inside the gutter 51, the solenoid 55 is cooled without using excessive power. Also, by providing a heat radiation hole 66 on the upper part and lower part of a case 50, the solenoid 55 is arranged in the middle of the passage of the air from the lower part to the upper part, the flow of the air is accelerated by the impeller 60 and the solenoid 55 is efficiently cooled.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004207305-A (JP)
Title: Current lead
Inventor: OSEMOCHI KOICHI
IPC: H01R4/68
Filed: 2002-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a current lead which simultaneously uniformly cools three or more conductors connected to a plurality of superconductive coils irrespective of the presence or absence of an energization, and which can further reduce the installing space of the current lead.  <P>SOLUTION: A cooling gas 6 flows from a cutout 5 of a refrigerant tank side of a plurality of stages of insulating plates 4 formed in a cylindrical member 3 into the cylindrical member 3. The cooling gas 6 flowing into the cylindrical member 3 passes through the cutouts 5 of each insulating plate 4 while the conductors 2 are cooled and flows in a zigzag manner from the refrigerant tank side toward a power supply side in the cylindrical member 3. In this current lead 1, the one cylindrical member 3 contains the plurality of the conductors 2 connected to the plurality of the superconductive coils and simultaneously uniformly cools the plurality of the conductors 2 by the cooling gas 6. Further, the installing space of the current lead 1 is reduced.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004203213-A (JP)
Title: Female spline forming method of hub unit for supporting wheel
Inventor: YASUMURA SHOKO
IPC: B21D39/00
Filed: 2002-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a female spline forming method of a hub unit for supporting a wheel which is capable of forming a female spline with high accuracy irrespective of the length of the female spline without using any tool in a caulking step, and omitting a cleaning step after the forming.  <P>SOLUTION: A hole 3a in a cylindrical shape after caulking is formed in a shaft portion 3c of a hub unit 103, and a female spline is formed in the hole 3a by semi-dry or dry-broaching after caulking. The hole 3a in a cylindrical shape after caulking is set to be larger by the quantity expecting the shrinkage caused by caulking or press-fitting of an inner ring element as the shaft portion 3c approaches a caulking part 3d.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004207044-A (JP)
Title: Thermal fuse
Inventor: YOSHIKAWA TOKIHIRO
IPC: C22C5/06
Filed: 2002-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem in a temperature-sensing pellet type thermal fuse that a movable electrode consisting of an Ag-CdO alloy containing Cd harmful to environment and that the movable electrode and an inside of a metal case adhere to each other to affect an operation of the thermal fuse.  <P>SOLUTION: By utilizing an Ag-NiO alloy not containing Cd harmful to environment for the movable electrode, the movable electrode with equal or more adhesion resistance, operability as a movable electrode, conductivity and heat conductivity or the like in comparison with the movable electrode consisting of an Ag-CdO alloy, can be obtained.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003222027-A (JP)
Title: Method and device for assembling strut of gas turbine engine struts
Inventor: KOSEL RUSSELL DEAN
IPC: F02K3/02
Filed: 2002-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of attaching an extensible stiffener (100).  <P>SOLUTION: The attachment method comprises the step of preparing an assembly (60) including a first side wall (110) and a second sidewall (112) joined to each other by a front edge (64) and a rear edge (66) so that a cavity (80) is formed, the step of forming an opening (102) extending through the first sidewall and the second sidewall, the step of inserting a first extensible sleeve (140) through the opening of the assembly so that it extends between the first and the second strut sidewalls, and the step of uniting the sleeve to the first and the second sidewalls.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004205887-A (JP)
Title: Imaging lens
Inventor: KOBAYASHI KENJI
IPC: G02B7/02
Filed: 2002-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To restrain various kinds of aberrations and to realize miniaturization, thinning and the reduction in the cost.  <P>SOLUTION: The imaging lens is constituted of a front end diaphragm, a 1st group lens 1 in meniscus shape pointing its convex surface toward an image surface side and having positive power, an intermediate diaphragm 4 intercepting unnecessary light and a 2nd group lens 2 in meniscus shape turning its convex surface toward the image surface side and having positive power in order from an object side. Both surfaces of the 1st group lens 1 and the 2nd group lens 2 are constituted of aspherical surfaces and the 1st group lens 1 and the 2nd group lens 2 satisfy following conditional expressions. (1) 0.45<f<SB>1</SB>/f<0.60, (2) 0.50<ΣD/f<0.80, and (3) 50<υ<SB>1</SB><60, 20<υ<SB>2</SB><35. Provided that f<SB>1</SB>means the focal distance of the 1st group, f means the focal distance of an entire system, ΣD means axial length from the object-side surface of the 1st group lens to the image-side surface of the 2nd group lens, υ<SB>1</SB>means the Abbe number of the 1st group lens and υ<SB>2</SB>means the Abbe number of the 2nd group lens.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004212087-A (JP)
Title: Optical thickness measuring device
Inventor: IWAI NOBUYUKI
IPC: G01B11/06
Filed: 2002-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To calculate the thickness of a region between two faces highly accurately by reducing an error caused by inaccuracy of the wavelength of measuring light by a simple operation processing.  <P>SOLUTION: Corrected wavelength values λ' are calculated, wherein a systematic error of the wavelength λ is corrected by the error quantity determined beforehand relative to acquired spectrum data (S2), and then the refractive index n' of a sample film is determined in each corrected wavelength value λ' (S3). Then, a reflection spectrum having the abscissa transformed into 2×n'/λ' is formed (S4). Since peaks are at approximately equal intervals on the spectrum and the interval is a reciprocal of the film thickness, each film thickness is determined from adjacent peaks after detecting the peaks (S5, S6). In addition, a random error included in the wavelength is also reduced by calculating the mean value thereof (S7).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004209766-A (JP)
Title: Three-dimensional fiber-reinforced composite material
Inventor: HAYAKAWA YUICHI
IPC: B32B5/02
Filed: 2002-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a three-dimensional fiber-reinforced composite material capable of enhancing the fatigue strength of a metal component to be bonded without forming a dent on the surface of the metal component.  <P>SOLUTION: In the three-dimensional fiber reinforced composite material 1 formed by impregnating a three-dimensional fabric comprising in-plane threads 12 and threads 13 in a thickness direction with a resin, a specific layer 30 containing a resin and a metal powder is formed on the surface 11 approximately vertical to the threads 13 in the thickness direction. When the composite material 1 is bonded to the metal component 20, the specific layer 30 is arranged on the side of the metal component 20, and the threads 13 in the thickness direction are prevented from reaching a metal surface 21 by the specific layer 30.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004213376-A (JP)
Title: Masking device and its control method and program
Inventor: YOSHIOKA TAKESHI
IPC: B41J21/00
Filed: 2002-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a masking device and its control method and program capable of executing a smooth operation while protecting security maintenance by analyzing a print spool file, and masking a security part for print.  <P>SOLUTION: This masking device is provided with a keyword storing means for storing a keyword for deciding a document being the target of masking processing and a masking means for deciding whether or not any keyword is included in the document being the target of masking processing, and for performing masking processing when any keyword is included. It is desired that this masking device is provided with a mask attribute storing means for storing at least one of the mask range of each keyword, release conditions in each job rank and the release date of the mask.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004204830-A (JP)
Title: Rotor windmill along shaft
Inventor: FUJISAKI MASANORI
IPC: F03D3/06
Filed: 2002-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To reinforce the rotation of a shaft by changing the direction of the wind force discharge opening of a wind-guiding passage curved opposite to the direction of wind by providing a wind-guiding frame on the symmetrical surface of the wind reception surface of a rotor along the shaft, namely on a resistance surface, for discharging to an inverted rotor wind reception surface, and changing all to rotor wind reception surfaces.  <P>SOLUTION: The wind-guiding frame 5 is provided at a side opposite to the wind reception surface 3 of a vertical shaft rotor 1 for fixing a direction wheel 16 on a side 15 close to the vertical shaft 1 downwind of the vertical shaft 1. A wind force entrance 6 is constantly directed to the windward, or the wave-guiding frame 5 is provided opposite to the wind reception surface 3 of a horizontal shaft rotor 36, namely at the upper portion of a horizontal shaft 36. The direction wheel 32 erected on the left and right sides of a windmill pedestal 31 rotated in a horizontal direction, the horizontal shaft rotor 36 inserted through a shaft pilaster 35, and the wind-guiding frame 5 are fixed. The wind force entrance 6 is constantly directed toward the windward for blowing to the rotor wind reception surface 3 by a wind force discharge opening 13, where the wind direction of the wind-guiding passages 7 curved 8 both is converted to the opposite direction.  <P>COPYRIGHT: (C)2004,JPO&NCIPI