baber/WOPTO huggingface dataset:
Patent JP-2006329071-A (JP)
Title: Gas turbine
Inventor: MOTOKAWA KYOSUKE
IPC: F01D25/00
Filed: 2005-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas turbine capable of supplying clean compressed air to the turbine while maintaining output and efficiency.  <P>SOLUTION: This gas turbine 7 is equipped with a cooling line 17 bleeding part of compressed air from an exhaust side of a compressor 3 and supplying the compressed air to the turbine 7; a cooling device 19 provided in the cooling line 17 and cooling compressed air; a filter 37 which is arranged in the downstream side of the cooling device 19 in the cooling line 17 and in which a plurality of vanes 39 are provided at intervals so as to narrow a flow passage from the upstream side toward the downstream side; a supply line 23 supplying discharged compressed air by the filter 37 to the compressor 3; and a cyclone 25 provided in the supply line 23.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006333121-A (JP)
Title: Super-directivity speaker
Inventor: MORI KIYOBUMI
IPC: H04R1/32
Filed: 2005-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a super-directivity speaker capable of enhancing a conversion efficiency of a signal at an ultrasonic band by improving a radiation efficiency of an ultrasonic wave produced from a radiator.  <P>SOLUTION: In the super-directivity speaker provided with a sound source 10, a modulator 20, an amplifier 30 and the radiator 40, the radiator 40 includes (1) and (2) as listed below: (1) a rear side magnetic circuit structure 43 and a front side magnetic circuit structure 47 of a flat plate form wherein different magnetic poles are alternately magnetized in a stripe shape at a prescribed interval, and (2) a diaphragm 45 sandwiched between the rear side magnetic circuit structure 43 and the front side magnetic circuit structure 47. The diaphragm 45 is formed with a coil pattern 45b made of a meander conductor on the entire side of a flexible board 45a, In the coil pattern 45b, respective straight line parts in the length direction are arranged in opposition to each of center lines m between the different magnetic poles. Then the front side magnetic circuit structure 47 includes ultrasonic radiation openings 47a formed such that the gaps of the different magnetic poles opposed to the straight line parts are opened as one rod shape.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006331886-A (JP)
Title: Light source device
Inventor: TADA MASAKI
IPC: F21V33/00
Filed: 2005-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To freely set an irradiation direction of a light source while simplifying equipment or construction.  <P>SOLUTION: A ventilating part 2, fitted to a body 1 by a fixing part, rotates horizontally within an angle of 350° by a user's operation, and oscillates in every direction within an angle of 60° with the center of a tip part 21 directed downward as a center. A lighting load 5 is fitted to a lighting device 4, and the lighting device 4 is fixed to the ventilating part 2. When the user sets at random a direction of an opening 210 of the tip part 21 within the two ranges, air is blasted from an air conditioner 6 against an outside area corresponding to the set direction and a light source 50 irradiates the area brightly.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006330444-A (JP)
Title: Laser scanning unit
Inventor: NOMURA KOJI
IPC: B41J2/44
Filed: 2005-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To make a laser scanning unit small-sized.  <P>SOLUTION: The laser scanning unit 4 in which a laser beam 2 emitted from a light source is swept is composed of: a supporting body 5; a first arm 6 the one end of which is supported by the supporting body 5; a second arm 7 supported by the tip part of the first arm 6 and extended to the supporting body 5 side; a piezoelectric driving electrode 8 provided on the first arm 6; and a mirror 9 provided on the second arm 7. The deflection characteristic of the first arm 6 is made different at the supporting member 5 side and at the tip side.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006327141-A (JP)
Title: Mold clamping device
Inventor: KUROKI KEN
IPC: B29C33/24
Filed: 2005-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To more effectively suppress a distortion of the PL surface of a mold by the internal pressure of a cavity by devising how to apply a mold clamping force.  <P>SOLUTION: The mold clamping device comprises at least one end plate (movable side end plate 11A) arranged to the backside of at least one die plate of a fixed die plate 2 and a movable die plate 4 through a mold clamping force transmission section (movable side spacer member 10A) which transfers mold clamping force to a die plate. In the longitudinal direction of a cavity, the movable side spacer member 10A as a mold clamping force transmission section is set to be shorter than the linear dimension of the plane of projection of the cavity in the direction of mold clamping and to be 50% or more of the linear dimension of the plane of projection of this cavity.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006337098-A (JP)
Title: Method and system for measuring flow velocity in tubing
Inventor: NAKAJIMA KENICHI
IPC: G01F1/708
Filed: 2005-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for measuring flow velocity in tubing capable of measuring flow velocity in tubing without destroying the piping and applying to a cladding.  <P>SOLUTION: The system for measuring flow velocity in tubing for resolving the above problem is provided with RFID chips 20 mixed in fluid flowing inside the piping 60, a plurality of readers 30 (30a, 30b) arranged along the piping 60 with a predetermined interval and reading the signal output from the RFID chips 20 mixed in the fluid 70 flowing inside the piping 60, and a computer 40 calculating the flow velocity of the fluid 70 flowing inside the piping 60 from the information correlated with the individual information of the reader 30 having read, with the time when the reader 30 read the signal output from the RFID chips 20 and the distance of a plurality of the readers 30 which read the signals.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006335879-A (JP)
Title: Method of maleating crushed vulcanized rubber and resin composition containing the maleated rubber
Inventor: SAI MOTOFUMI
IPC: C08L75/04
Filed: 2005-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of maleating a crushed vulcanized rubber obtained by simple mechanical crushing of a vulcanized rubber, e.g. waste tire rubber, directly with maleic anhydride without use of a peroxide.  <P>SOLUTION: A maleated product of a crushed vulcanized rubber is manufactured by mixing a crushed vulcanized rubber with maleic anhydride at 180-230°C in a heating mixer without use of a peroxide. Application of the maleated regenerated rubber to hardened products of epoxy and urethane resins improves the strength at break of the products, compared with current products.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006339561-A (JP)
Title: Field-effect transistor and its manufacturing method
Inventor: HIKITA MASAHIRO
IPC: H01L21/338
Filed: 2005-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a field-effect transistor including normally-OFF nitride semiconductor capable of obtaining a sufficiently large current intensity and its manufacturing method.  <P>SOLUTION: An AlN buffer layer 102, an undoped GaN layer 103, an undoped AlGaN layer 104, a p-type GaN layer 105, and a high concentration p-type GaN layer 106, are sequentially formed on a substrate 101; and a gate electrode 111 is ohmic-contacted to the high concentration p-type GaN layer 106. A source electrode 109 and a drain electrode 110 are provided on the undoped AlGaN layer 104. Gate voltage can be increased because a pn junction produced by two-dimensional electron gas generated at an interface between the undoped AlGaN layer 104 and the undoped GaN layer, and the p-type GaN layer 105 is formed in a gate region.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006336850-A (JP)
Title: Seal structure
Inventor: INOSE HIDEYUKI
IPC: F16C33/72
Filed: 2005-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seal structure capable of saving space, reducing weight, and preventing fracture of a seal in assembling.  <P>SOLUTION: In this seal structure of a device 3 comprising a hollow shaft 5 rotated by driving force from a motor, and a drive shaft relatively rotatably penetrated through the hollow shaft 5 for transmitting the driving force to a wheel side, the seal 7 having the X-shaped cross-section is mounted between an inner periphery of the hollow shaft 5 and an outer periphery of the drive shaft, and a radial positioning wall 9 for rotatably supporting the drive shaft is mounted on the inner periphery of the hollow shaft 5 in adjacent to the seal 7.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006343378-A (JP)
Title: Spectacle frame and its production method
Inventor: NISHINAGA SHOICHI
IPC: G02C5/18
Filed: 2005-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems with an ordinary spectacle frame made by using a petroleum-based resin as a frame of spectacles that, even if such frame is molded in compliance with the face due to the soft nature of the resin, the frame is deformed during use and the points coming into contact with a human body are roughened in surface or whitened by friction and moisture absorption.  <P>SOLUTION: The spectacle frame is constituted by providing the whole or prescribed portion of the spectacle frame with a molding made of a casein-based resin as a base, and providing the surface of the molding with a coated hardening layer of a coating material hardening layer essentially composed of prepolymer obtained by bringing mono- or poly- hydric alcohol selected from (A) polyoxyalkylene polyol, (B) hydrooxyalkyl poly(meth)acrylate, (C) polyhydrooxyalkylene glycidyl polyether or (D) perfluoropolyoxyalkylene polyol having 1 to 3 hydroxyl groups in average one molecule and organic diisocyanates into reaction and having average 2 to 5wt% free NCO groups.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006341770-A (JP)
Title: Pneumatic tire
Inventor: WADA JUNICHIRO
IPC: B60C11/00
Filed: 2005-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire capable of maintaining a high level of on ice/snow runnability even after wearing by suppressing the generation of an uneven wear and its propagation.  <P>SOLUTION: On both sides of the tire width direction of a block 18 partitioned by a circumferentially stretching groove 14 and a lag groove 16 on the tread 12, first pin sipes 32A and second pin sipes 32B are provided zigzag along the tire circumferential direction. The first pin sipes 32A stretch perpendicularly from the tread 20 of the block 18, and on the way, are cranked with respect to the tire width direction. The second pin sipes 32B are cranked to the side opposite the first pin sipes 32A. When the block 18 receives an input in the tire width direction, the rise of the grounding pressure of the input receiving end part is suppressed, and the generation of uneven wear is suppressed. As the positions of an opening 34A in each first pin sipe 32A and an opening 34B in the second pin sipe 32B are displaced in the tire width direction when the tread 12 is worn even if an uneven wear is generated, the stiffness of the end part changes, and propagation of the uneven wear is suppressed, and a high level of on ice/snow runnability can be maintained.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006344128-A (JP)
Title: Image processing apparatus
Inventor: KANEMATSU SHINICHI
IPC: G06F21/31
Filed: 2005-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus that can increase the use efficiency and security of the apparatus and can improve a section management function by giving use permission to each user in function units.  <P>SOLUTION: The image processing apparatus comprises a user management table for storing identification information, authentication information and usable function information about authorized users of the apparatus, a user registration/deletion means capable of registering and deleting the user authentication information corresponding to the individual users of the apparatus in and from the user management table, a use-permitted function registration/deletion means capable of adding and deleting usable apparatus functions to and from the user management table for each user registered by the user registration means, and a user authentication means for comparing user authentication information input by any user with the user authentication information registered in advance in the user management table by the user registration means to determine whether the user is an authorized one. If the user authentication means determines that the user is an authorized one of the apparatus, the apparatus is set to a state permitting only the use of functions use-permitted to the user in accordance with the functions permitted to the user in the user management table.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006341553-A (JP)
Title: Shaped insulated article and its shaping method
Inventor: MATSUOKA MIYOSHI
IPC: B29C43/02
Filed: 2005-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a shaped insulated article which has an improved insulating property and is shaped by heat-compression.  <P>SOLUTION: There are provided the first mold 1 having the first cavity 1a carved therein, the second mold 2 having the second cavity 2a carved therein, the second cavity 2a being combined with the first cavity 1a, and a tableted insulating material 11 to be filled in at least one of the cavities 2a and 1a. The first mold 1 is combined with the second mold 2, and the insulating material 11 is shaped in the first cavity 1a and the second cavity 2a by heat-compression.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006347269-A (JP)
Title: Control device of driving device for vehicle
Inventor: TABATA ATSUSHI
IPC: B60W20/00
Filed: 2005-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device of a driving device for a vehicle adapted to electrically transmit part of power from an engine using an electric path, capable of reducing the load on equipment related to the electric path, or miniaturizing a cooling system by suppressing the temperature rise of the equipment related to the electric path.  <P>SOLUTION: When transmission of electric energy by the electric path in a differential part 11 thermally reaches a limit, a reaction torque to an engine torque T<SB>E</SB>to be covered by a first electric motor M1 is suppressed since an electric energy suppressing control means 84 puts the differential part 11 into a non-differential state or a change-over clutch C0 or a change-over brake B0 into a semi-engaged state. Since the power generation of the first electric motor M1 is thus reduced to minimize the electric energy, the temperature rise of the equipment related to the electric path is suppressed so that the cooling system for cooling it can be miniaturized. The load on the equipment related to the electric path can be also reduced.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006347680-A (JP)
Title: Winch and pile driver equipped with the winch
Inventor: YAMASHITA KIMIKAZU
IPC: B66D1/54
Filed: 2005-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a winch preventing removal of a wire rope from a winch drum when drum winding width is changed by attachment/detachment of spacers, and a pile driver equipped with the winch.  <P>SOLUTION: In this winch 10, the distal end of the wire rope W is attached to one end part side of the winch drum 11 having flange parts 12 at both ends, and the wound-up wire rope W is wound off/rewound by rotation of the winch drum 11. The annular spacers 21, 22 are detachably provided in the flange parts 12 of the winch drum 11, and the inner peripheral face of the spacer 21 is formed to have a diameter capable of forming a gap into which the wound-up wire rope W enters between the spacer 21 and the winch drum 11.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006352530-A (JP)
Title: Method of converting frame structure for communication, and communication device
Inventor: IWAGAYA TAKASHI
IPC: H04J3/00
Filed: 2005-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of converting a frame structure which efficiently transforms a variable-length frame such as an Ethernet frame to a fixed-length frame.  <P>SOLUTION: After a seamlessly transmitted original preamble of Ethernet frames is removed by a preamble remover 1231, while a preamble in which logical "1" bits continues 48 bits and a header showing a frame length are added by a header addition 1234, frame processing can be performed without noticing of a break of the Ethernet frame at a receiving side of the fixed-length frame, by forming an intermediate frame in which logical "0" guard bits are arranged in an data field making an end position of the preamble as a starting point for an interval which is shorter than the preamble, for example, an interval of 47 bits, and assigning the intermediate frame to the fixed-length frame.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006003366-A (JP)
Title: Stabilization of cuvette under measurement
Inventor: JACOBS MERRIT N
IPC: B01L3/00
Filed: 2005-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem in a case of enhancing precision when reducing motion of a cuvette, in particular, during a measuring process, in particular, side-way or lateral motion.  <P>SOLUTION: A device 10 for stabilizing the cuvette 50 under measurement reading in an analyzer provided with a cuvette moving route has a fixed support body 30 provided in the first side of the moving route P, and abutting to a side part of the cuvette in a place not disturbing an optical window 52 of the cuvette for executing the measurement reading, and a movable support body 20 provided in the second side of the moving route P, and pressed to a side part of the cuvette in a place not disturbing the optical window 52 of the cuvette for executing the measurement reading and positioned in an opposite side of the side part abutting to the fixed support body.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006348667-A (JP)
Title: Electric lock system
Inventor: HASHIMOTO NAONORI
IPC: E05B49/00
Filed: 2005-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric lock system preventing an electric lock from being unlocked by erroneously detecting a resident's transponder in a house after the resident enters the house.  <P>SOLUTION: The electric lock system comprises a portable transmitter 3 in which individual identification information is registered beforehand; a reader 2 acquiring identification information from the portable transmitter 3 by performing non-contact communication with the portable transmitter 3 within a communication area; and an electric lock control device 1 comprising an electric lock driving part 12 for locking or unlocking an electric lock 5 provided at a door, and unlocking the electric lock 5 by the electric lock driving part 12 for a fixed time when the identification information acquired by the reader 2 coincides with the preregistered identification information, locking the electric lock 5 when the fixed time passes, and holding the locked state until the lapse of a predetermined holding time from the time of locking.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007005870-A (JP)
Title: Monitoring camera recording apparatus
Inventor: SAITO YUTAKA
IPC: H04N5/915
Filed: 2005-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a monitoring camera recording apparatus with enhanced security that can surely store important image data with a simple operation without waste.  <P>SOLUTION: A conversion section 12 converts a video signal from one or more cameras 11 into digital data, and newest digital data are overwritten on oldest digital data and recording digital data are stored to ordinary storage areas 17 of a hard disk recording section 16 in a ring form. Further, an arithmetic processing section 13 displays the digital data stored in the ordinary storage areas 17 or digital data of a live video image converted by the conversion section 12 on a display section 25, and when an operation section 19 designates digital data to be stored while a user supervises the digital data displayed on a display section 25, the designated digital data are extracted from the ordinary storage areas 17 of the hard disk recording section 16 and stored in special storage areas 18.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007001887-A (JP)
Title: Hair cosmetic
Inventor: OKAZAKI HIROKATSU
IPC: A61K8/00
Filed: 2005-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hair cosmetic that is suppressed in stickiness when and after applied to hair and satisfactorily exhibits both setting force and conditioning performances.  <P>SOLUTION: The hair cosmetic comprises (A) 0.01-2 wt% of a water-soluble polymer, (B) 1-11 wt% of an oily agent in a solid shape at room temperature, (C1) 1-20 wt% of an ester oil in a liquid state at room temperature and (C2) 1-20 wt% of a cyclic silicone oil in a liquid state at room temperature, where the weight ratio (B:(C1+C2)) of the component (B) to the total of the components (C1) and (C2) is 1:(0.3-20) and the weight ratio (C1:C2) of the component (C1) to the component (C2) is 1:(0.5-2).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007003695-A (JP)
Title: Original reader equipped with original position indicating member and image forming apparatus equipped with the same
Inventor: NAKAYA ATSUHITO
IPC: G03B27/62
Filed: 2005-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mechanism to display the indication of an original position at the corner part or the periphery part of an original put on an original platen so as to easily recognize the designation of the original position, and besides to prevent the indication of the original position from being read when scanning the original.  <P>SOLUTION: The original reader is equipped with: the original platen on which the original is placed; an original scanning part which has a reading part for reading the original, is arranged on an opposite side to the original with respect to the original platen and reads the original while moving from a scanning leading end to a scanning trailing end; a take-up shaft part which turns with the movement of the original scanning part and whose turning shaft direction is orthogonal to a scanning direction; and the original position indicating member on which an original placing position or a scale for originals of a plurality of sizes is put, and whose one end is connected to a side nearer to the scanning trailing end than the reading part on the original scanning part and whose other end is connected to the take-up shaft part so that it may be taken up to the take-up shaft part with the scanning to the scanning trailing end side by the original scanning part.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007001806-A (JP)
Title: Quartz glass crucible, its manufacturing method, and pulling method
Inventor: KANDA MINORU
IPC: C03B20/00
Filed: 2005-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a quartz glass crucible in which a crystallization accelerator-containing layer of its inner surface is hardly exfoliated, which has high strength at a high temperature, and with which a silicon single crystal can be pulled stably.  <P>SOLUTION: The quartz glass crucible is characterized in that a quartz glass layer containing a crystallization accelerator (hereinafter referred to as crystallization accelerator-containing layer) is formed on the inner surface of the crucible, the thickness of the crystallization accelerator-containing layer is 1-2 mm, the concentration of the crystallization accelerator in the inner surface part of the crucible is 10-100 ppm, the crystallization accelerator-containing layer has such a continuous concentration gradient that the concentration of the crystallization accelerator is gradually decreased toward the depth direction from the crucible inner surface, and the concentration of the crystallization accelerator at the boundary region of the crystallization accelerator-containing layer is preferably not higher than 5 ppm. A method for manufacturing the quartz glass crucible is also provided.  <P>COPYRIGHT: (C)2007,JPO&INPIT