baber/WOPTO huggingface dataset:
Patent JP-2004252057-A (JP)
Title: Clad mode removing method for double-clad fiber, double-clad fiber, and fiber amplifying device
Inventor: HACHIWAKA MASAYOSHI
IPC: G02B6/036
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clad removing method for a double-clad fiber that easily and surely remove a clad mode.  <P>SOLUTION: Exciting light (clad mode) 12 incident on a 1st clad 2 of the double-clad fiber 100 is propagated in the 1st clad 2 while reflected by the interface 6 between the 1st clad 2 and a 2nd clad 3 and signal light 11 is amplified when the light passes through a core 1. Holes 4, 4, ..., in the 2nd clad 3 nearby a projection end are filled with a filler 5 which has a higher refractive index than quartz. At the filled part, the exciting light 12 is not reflected by the interface 6, but passes through the 2nd clad 3 to be emitted from the fiber 100 outside. The effective refractive index of at least a portion of the 2nd clad is made larger than the refractive index of the 1st clad, so remaining exciting light (clad mode) can surely and easily be removed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004253223-A (JP)
Title: Terminal cap
Inventor: AKAMATSU KUNIHIKO
IPC: H01R4/70
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a terminal cap on which a terminal with an L shape in a side view can be mounted by a simple structure without backlash.  <P>SOLUTION: The terminal cap 31 is composed of a cap body 32 and a second cover 34. A curved part of the terminal, namely a terminal clamping part 44, which is one of a pair of terminal clamping parts 44, 45 holding the curved part at the front side and backside thereof, is formed at a continued part of an electric contact side arranging part 35 and a wire connection side arranging part 36 of the cap body 32. The other terminal clamping part 45 is arranged on the second cover 34.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004257759-A (JP)
Title: Combinatorial metering apparatus
Inventor: WAKABAYASHI NOBUYUKI
IPC: G01G19/387
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combinatorial metering apparatus of a compact and simple structure capable of sorting objects to be metered in a state short and of few variations in length prior to aggregation, processing at a high speed, and preventing the objects to be metered from cracking and chipping.  <P>SOLUTION: A supply trough 3 for supplying the objects to be metered 20 and a plurality of hoppers 4 vertically and continuously arranged below the supply trough 3 form a channel 8. A plurality of the channels 8 are arranged in a horizontal row to constitute the combinatorial metering apparatus 1. The combinatorial metering apparatus 1 is provided with both a sorting means 9 arranged below the channels 8 and integrally formed over the hole channels for sorting the objects to be metered 20 by a prescribed amount and a plurality of chutes 11 arranged below the sorting means 9 for discharging the objects to be metered 20 to a plurality of locations.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003267206-A (JP)
Title: Hydraulic master cylinder with concealed dead travel
Inventor: LEBRET PIERRE
IPC: B60T11/16
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic master cylinder for a braking circuit of a motor vehicle which conceals a dead travel of a piston by simple and inexpensive control.  <P>SOLUTION: This hydraulic master cylinder comprises a means for concealing the dead travel of a primary piston (16) and a secondary piston (44). The concealing means comprises additional valve shutters (80) borne by the valve shutters (26 and 56) that shut off axial passages (22 and 58) formed in the primary piston (16) and the secondary piston (44). These additional valve shutters allows the pressure in a primary chamber (18) and a secondary chamber (52) to increase right from the start of movement of the pistons.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004112749-A (JP)
Title: Semiconductor integrated circuit for communication, and wireless communication system
Inventor: OSAWA HIROTAKA
IPC: H03J1/00
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit (high-frequency IC) for communication wherein oscillation is enabled over a wide frequency range, and irregularity of frequency can be corrected without increasing the circuit scale so much, even when an oscillation circuit (VCO), constituting a PLL circuit for transmission, is formed on one semiconductor chip, together with an oscillation circuit constituting a PLL circuit for reception and with an oscillation circuit for intermediate frequency.  <P>SOLUTION: In the semiconductor integrated circuit for communication, the oscillation circuit (TXVCO 240) constituting the PLL circuit for transmission is formed on the one semiconductor chip, together with the oscillation circuit (RFVCO 250) constituting the PLL circuit for reception and with the oscillation circuit (IFVCO 230) for the intermediate frequency. The oscillation circuit, constituting the PLL circuit for transmission, is constituted so as to be able to operate in a plurality of bands and, made to serve concurrently as a circuit for measuring the oscillation frequency of the oscillation circuit constituting the PLL circuit for transmission and a circuit for measuring the oscillation frequency of the oscillation circuit, which constitute the PLL circuit for receiving or a circuit for measuring the oscillation frequency of the oscillation circuit for the intermediate frequency.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004261305-A (JP)
Title: Auxiliary top board device
Inventor: TSUCHIDA TAKAYOSHI
IPC: A47B1/04
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an auxiliary top board device having the auxiliary top plate with a superior fitting performance and external appearance when being folded and with superior usability when being developed.  <P>SOLUTION: This auxiliary top board device is provided with a top plate 3 in the upper part of a lower frame 1 and the auxiliary top board 10, which is developed in a position projecting to the side of the top board 3 and folded in a position along the external surface of the lower frame 1, attached to the lower frame 1. This auxiliary top plate device is also provided with a swinging plate 9 vertically swinging relative to the fixed plate 8 attached to the lower frame 1 via a lateral shaft 7, a hinge 5 attached to the swinging plate 9 slidably in the direction of the auxiliary top board 3 orthogonally crossing with the lateral shaft 7, a support arm 6 provided in the lower frame for supporting the auxiliary top board 3 from the bottom in its development position and retreating from the moving range of the auxiliary top board when the auxiliary top board 3 is folded, and retaining means 12 and 23 retaining the auxiliary top board 3 in its upward sliding position when being folded.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004263624-A (JP)
Title: Dummy muffler setting tool
Inventor: UEDA TOMOHIRO
IPC: F01N1/00
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the disadvantage such as leakage of exhaust gas from a clearance gap and reduce the noise by mounting a dummy muffler in simple operation.  <P>SOLUTION: As a dummy muffler setting tool 1 connected to an exhaust part E in a firing test of an engine W, a connecting member 4 energized forward by a spring 3 is provided on the front part of a cylindrical body 2, and a rotary member 5 is rotatably provided on the front outer peripheral part of the cylindrical body 2. The rotary member 5 is provided with a pair of locking members 6 projected forward. When the connecting member 4 is pressed to the exhaust hole Eh of the exhaust part E and brought into close contact therewith, and then the rotary member 5 is rotated, the locking members 6 engage and disengage with and from the flange part f of the exhaust part E.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004269368-A (JP)
Title: Cold sense agent composition and cold sense cosmetic comprising the same cold sense agent composition
Inventor: SAKUMA KATSUYA
IPC: A61K8/31
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cold sense agent composition imparting a sufficient refrigerant feeling without an irritant feeling over a long period and a cold sense cosmetic using the cold sense agent composition.  <P>SOLUTION: The cold sense agent composition is characterized as formulating 100 pts. of menthol with 1-30 pts. of isopulegol, 0.1-10 pts. of camphor, 1-30 pts. of monoglycol salicylate and 10-200 pts. of a skin penetrant. For further detail, the skin penetrant is one or more kinds of substances selected from diisopropyl adipate, diisopropyl sebacate and diethyl sebacate. The cold sense cosmetic comprises 0.1-50% of the cold sense agent composition.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004274195-A (JP)
Title: Private branch exchange system
Inventor: SUGIYAMA KAORI
IPC: H04Q3/58
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a private branch exchange system for selectively changing the control contents (depending on the regulated incoming call class) of an arbitrary incoming call regulation for each telephone number (specific telephone number) of an regulated incoming call.  <P>SOLUTION: A private branch exchange system 1 includes a PBX 4 for accommodating and connecting a plurality of communication lines 2A and an MFT 3. The PBX includes a caller number detection part 21 for detecting a caller number relating to call incoming through a communication line to the MFT, and a CLIP 14 for storing the specific telephone number. The system includes: a processing class memory 22 wherein a plurality of incoming call regulation classes are stored; a memory control part 24 for registering a desired incoming call regulation class in the CLIP for each specific telephone number in response to a predetermined operation of the MFT; and an incoming call control part 25 for judging presence/absence of a telephone number corresponding to the caller number in the CLIP when a call incoming to the MFT is detected, and for controlling call incoming to the MFT relating to the caller number on the basis of the incoming call regulation class corresponding to the telephone number when the presence of the telephone number is judged.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004274202-A (JP)
Title: Camera equipped with finder display device
Inventor: MIZUMO YOSHIYUKI
IPC: G03B17/04
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera in which a single display part can be used as a monitor or an electronic view finder to be directly viewed by a user, control is simplified and operations are facilitated.  <P>SOLUTION: While a cylindrical member 11 is located in a retracted position, the display screen of an LCD 30 equipped to the camera is located in a first position exposed on a photographer side in the inside of the cylindrical member 11. When moving the cylindrical member 11 to a protruding position, the LCD 30 is moved in parallel to a second position in the inside of the camera rather than the first position in interlocking with the movement. An optical system 70 is disposed in a position 70(1) deviated from the moving route of the cylindrical member 11, and when the cylindrical member 11 moves to the protruding position, the optical system is moved to the inside of the cylindrical member and located in a protruding side terminal (position 70(3)) of the cylindrical member in interlocking with the movement. While the LCD 30 is located in the first position, it functions as the monitor that the user directly views. While the LCD is located in the second position, on the other hand, it constitutes the electronic view finder together with the optical system 70 located in the protruding side terminal of the cylindrical member.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004272990-A (JP)
Title: Information recording medium
Inventor: MIYAMOTO JIICHI
IPC: G11B20/12
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for providing a highly reliable protection area on a medium without changing a hardware or a physical specification, that is, an information recording medium having a protection area without any fear of deteriorating a signal quality.  <P>SOLUTION: The adjacent area of a "protection sector" is set as a guard area in which no information is recorded. To prevent recording in the guard area, a sector belonging to the guard area is pre-registered as an initial defect in a defect management list. That is, special formatting is executed. Since no recorded data quality deterioration occurs because of adjacent track recording, the reliability of the "protection sector" is higher than those of the other areas. The information recording medium enables safe recording/reproducing even by a conventional recording/reproducing system. By arranging the file system management information of a high access frequency or the line in the "protection sector", the reliability of recording/reproducing is secured even in, e.g., the medium of a small number of rewriting times.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004269138-A (JP)
Title: Double-sided feeding system, double-sided feeder, and image forming apparatus
Inventor: HAGIWARA NAOAKI
IPC: B65H5/38
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet refeeding means capable of establishing a small-sized construction of the device and enhancing the easiness of performing the jam processing operation and the sheet feeding accuracy, a double-sided feeding system capable of enhancing the maintenance performance of a transfer means contributing to the image accuracy, and a double-sided feeder.  <P>SOLUTION: The double-sided feeding system for use in an image forming apparatus having a double-sided printing function is to feed a sheet material along a feeding path formed from a sheet feed guide 2 installed rotatably relative to the apparatus body as a guide mechanism for the sheet fed by a sheet feeding means to an image formation part, a feeding path forming member 3 to form a feeding path for the sheet passing the transfer means 4, the transfer means 4 and refeeding means 5 and 6 installed on the feeding path forming member 3, and a sheet refeeding guide provided inside the guide 2 and the forming member 3 as a guide mechanism for the sheet to be refed toward a resist means 8.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004273787-A (JP)
Title: Manufacturing method of oxide thin film
Inventor: NISHIOKA HIROSHI
IPC: H01L21/316
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oxide thin film manufacturing method by a CVD method for solving loss of oxygen in a crystal and degradation of crystallinity due to excess oxygen during crystal growth.  <P>SOLUTION: When an oxide thin film is manufactured on a heating substrate by using raw material gas for oxide thin film, oxidation gas and dilution gas, combustible gas with high combustibility is supplied on the substrate with raw material gas, oxidation gas and dilution gas so as to make them react. When raw material gas dissolves with a raw material as a solvent, they are similarly made to react by using the solvent having an ignition point of 180°C to 315°C as the solvent.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004267590-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: E05B61/00
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine with a lock device which achieves a higher preventing effect on fraudulence against the lock device and facilitates the assembly thereof for the reduction in the production costs.  <P>SOLUTION: This game machine is provided with a cam member 250 which turns in the operation of unlocking the lock device 128, an interlocking member 230 in which a plurality of retaining parts 234a and 234b to be retained on retaining pieces 240 are formed integrally while an opening part 237 for letting a protruded part 251 be engaged therewith, vertical springs 241a and 241b which energize the interlocking member 230 in the direction of getting the retaining parts 234a and 234b retained on the retaining pieces 240, a horizontal spring 244 for energizing the interlocking member 230 in the direction of getting the protruded part 251 engaged with the opening part 237, thereby facilitating the assembling of the lock device 128. When the protruded part 251 is engaged with the opening part 237, the sliding of the interlocking member 230 is impossible unless the cam member 250 is turned, thereby preventing the fraudulence against the lock device 128.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003232710-A (JP)
Title: Material-testing machine
Inventor: NAGATANI SHOZO
IPC: G01N3/04
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a test from being made with gripping gears teeth set inappropriately.  <P>SOLUTION: A transparent opening/closing door 71 for opening or closing a gateway where a test piece-gripping space is opened in front of a testing machine is provided, and gripping teeth 13 are set to inappropriate positions by closing the opening/closing door 71. Then, when it is detected that the opening/closing door 71 is open, namely when the gripping teeth 13 may not be appropriately set, by a detection switch 72, the closing operation of a fixture is prohibited, thus allowing for a test only when the gripping teeth 13 are appropriately set.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004280495-A (JP)
Title: Salary calculation check system, salary calculation check method using system, and its program
Inventor: OBARA HISAAKI
IPC: G06Q50/00
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a salary calculation check system capable of carrying out an error check in detail.  <P>SOLUTION: The salary calculation check system comprises a storing means 1, an inputting means 2, at least first and second determining means 3 and 4, a specifying means 6, and an executing means 7. The storing means 1 stores data to be used as a base of salary calculation. The inputting means 2 allows input of data to at least the storing means 1. The first determining means 3 refers to data of a period specified from data accumulated in the storing means as first data and compares the first data with inspection target data by a predetermined equation. The second determining means 4 specifies and refers to data of a period that is different from the first data from the data accumulated in the storing means as second data and compares the second data with the inspection target data by a predetermined equation that is different from the above equation. The specifying means 6 specifies at least one determining means from the determining means 3 and 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004275513-A (JP)
Title: Flexible stent which is excellent in blood vessel diameter holding property and blood vessel followability
Inventor: SANO YOSHIHIKO
IPC: A61F2/915
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flexible stent which has enough intensity to hold open conditions of a lumen diameter and excels in followability to a lumen, or the like, (therefore, it can pass through the lumen which three-dimensionally meanders), in which horizontal hole formation is easy and there is substantially no shortening (shortening of a tube length), and which is excellent in blood vessel diameter holding properties and blood vessel followability.  <P>SOLUTION: The stent of this invention is a tubular member having two or more annular members 1 for maintaining a living body lumen in an open condition and a coupling element 2 for coupling contiguous annular members 1 each other in a longitudinal direction, and the annular member 1 consists of wavelike members 11 which are consecutive in the circumferential direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004275917-A (JP)
Title: Manufacturing apparatus for treatment liquid, manufacturing method and treatment apparatus for substrate
Inventor: HAMADA KOICHI
IPC: H01L21/306
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing device with a simple constitution capable of accurately mixing a plurality of kinds of liquids to make a treatment liquid.  <P>SOLUTION: The manufacturing device for the treatment liquid is provided with a plurality of feed parts 4-6 for feeding the respective liquids; a plurality of feed conduits 1-3 having one end connected to the respective feed parts; a pressure reducing valves 11, 24, 34 provided on a midway part of the respective feed conduits and reducing a pressure of the liquid fed from the respective feed parts to the respective feed conduits to a predetermined pressure; orifices 12, 25, 35 provided at a downstream side of the respective pressure reducing valves and giving a load to the respective liquids having the pressure reduced to a predetermined pressure by the respective pressure reducing valves; a mixing tank 14 connected with the other ends of the respective feed conduits through which the respective liquids controlled to a predetermined flow rate by the pressure reducing valves and the orifices are made ot flow and mixed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004276838-A (JP)
Title: Transmission ratio variable steering system for vehicle
Inventor: KODAMA KAZUMASA
IPC: H02P6/16
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmission ratio variable steering system for a vehicle whereby a phase current of a brushless electric motor can accurately be detected, a temperature at a predetermined portion can precisely be estimated, and controllability of the motor can be improved.  <P>SOLUTION: This transmission ratio variable steering system 100 for the vehicle is provided with an input shaft 20 connected to a steering wheel 10 side so that a steering angle is inputted, an output shaft 40 connected to a steered wheel FW side and outputting a steered angle, a transmission ratio variable device 30 intervening between the input shaft and the output shaft and capable of varying the transmission ratio of the steered angle with respect to the steering angle by the driving motor 31 as a driving source, and a control device 60 for controlling the electric current to the driving motor in order to vary the transmission ratio in accordance with the traveling state of the vehicle. The driving motor is the brushless electric motor, and the control device is equipped with phase current detecting means 64 and 65 for detecting the phase current of the brushless electric motor, and a temperature estimating means for estimating the temperature at the predetermined portion based on the detected phase current. Thus, it is possible to achieve the transmission ratio variable steering system for the vehicle whereby the temperature can be estimated accurately.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004277641-A (JP)
Title: Polyester resin for molding, resin composition and molded article obtained using the same
Inventor: NISHIDA MITSUO
IPC: C08L67/00
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a material which sufficiently satisfies various performances such as a water-proofing property, an electric insulating property, an operational environmental property, productivity, durability and fuel resistance, as a polyester resin or resin composition for molding for an electric or electronic part having a complicated shape.  <P>SOLUTION: The polyester resin for molding has an aromatic ring concentration of at least 1,500 equivalent/ton. The polyester resin composition comprises the polyester resin. The molded article is obtained using the polyester resin or the polyester resin composition. Preferably, the saturated polyester resin for molding has melt viscosity at 200°C of 5-1,000 dPa×s and the product a×b of at least 500, where a (N/mm<SP>2</SP>) is the tensile strength at break and b (%) is the tensile elongation at break of the film-like molded article. The polyester resin composition comprises the polyester resin. The molded article is obtained using the polyester resin or the polyester resin composition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI