baber/WOPTO huggingface dataset:
Patent JP-2007147113-A (JP)
Title: Nitrogen manufacturing method and device
Inventor: YAMAMOTO SHINICHIRO
IPC: F25J3/04
Filed: 2005-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nitrogen manufacturing method and device capable of efficiently collecting low pressure product nitrogen of 0.28 MPaG or less, without complicating a device constitution.  <P>SOLUTION: The nitrogen manufacturing method is for collecting product nitrogen with a pressure 0.25 MPaG or less by carrying out cryogenic liquefaction separation of air. It includes a compressing process of pressurizing the raw material air by a raw material air compressor 11, a purifying process of carrying out purification by removing impurities in the pressurized raw material air by a pretreatment facility 12, first and second cooling processes of cooling one part of the purified raw material air to a middle temperature by a main heat exchanger 13, and cooling a remaining part of the raw material air to a meniscus point vicinity, a cold generating process of expanding the raw material air of the middle temperature by an expansion turbine 14 to generate cold, a rectification separation process of carrying out liquefaction rectification of the raw material air cooled to the meniscus point vicinity and the expanded raw material air by a single rectifier 15 and separating them into a nitrogen rich fluid and an oxygen rich fluid, and a product nitrogen collecting process of collecting the nitrogen rich fluid as product nitrogen.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007146968-A (JP)
Title: Gear
Inventor: NEGISHI TOSHIHIRO
IPC: F16H55/06
Filed: 2005-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gear capable of enhancing axial bonding strength of a synthetic resin annular member and a metallic core member.  <P>SOLUTION: In a helical gear 10 equipped with a synthetic resin annular member 21 containing a tooth 21a in the outer periphery and a metallic core member 22 bonded to the inside of the annular member 21 by insert-molding. The core member 22 consists of a disk part 22a the center of which has a fitting hole 22b fitting an output shaft 17 and a plurality of protrusions 22c protruded in a radial direction from the outer peripheral part of the disk part 22a and bent in an axial direction. A plurality of protrusions 22c are respectively bent so as to be inclined outside toward the disk plate 22a.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007146527-A (JP)
Title: Construction method of movable partition and movable partition
Inventor: HAYASHI KATSUAKI
IPC: E04B2/82
Filed: 2005-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a construction method for a movable partition capable of permitting to deliver a movable partition without creating any problems even during the daytime on ordinary days by separating construction work processes, in which laud noises or considerable vibrations are likely to occur, are separated from the work performed on the construction site.  <P>SOLUTION: A bottom auxiliary rail 3 is temporarily installed to a floor F, and a top auxiliary rail 2 is finally installed to a ceiling C. A temporary work can be completed only by a preliminary process in which a panel 1 is held between both the auxiliary rails 2 and 3 without tilting a panel 1 and then a baseboard rail 12 is finally installed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007039427-A (JP)
Title: Phthalonitrile compound, method for production thereof and use thereof
Inventor: SATO SHINPEI
IPC: C07C255/54
Filed: 2005-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phthalonitrile compound that is useful as an additive capable of controlling the refractive index without damage of thermal characteristics of a transparent resin.  <P>SOLUTION: The phthalonitrile compound is represented by formula (1) [wherein R<SP>2</SP>is a halogen atom or the like, A is represented by formula (2) (wherein X is O or S, R<SP>1</SP>, R<SP>4</SP>are each halogen atom)].  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007157910-A (JP)
Title: Piezoelectric ceramics, laminated piezoelectric ceramic element, and manufacturing method therefor
Inventor: KUBOTA HIROTAKA
IPC: H01L41/39
Filed: 2005-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric ceramics which shows a large amount of displacement and is superior in the temperature dependency of a dielectric constant, a laminated piezoelectric ceramic element, and a manufacturing method for the laminated piezoelectric ceramic element.  <P>SOLUTION: The piezoelectric ceramics is made of a lead zircorate titarate composition, shows a tetoragonal crystal shape at a temperature of 25°C, and has a phase transfer temperature in transformation from a tetoragonal form to a cubic form of 250°C or higher. When in the tetragonal form, the piezoelectric ceramics has a lattice constant ratio c/a of 1.017 to 1.023, and the half-width of an X-rays diffraction strength at (101) surface of 0.1° to 0.3°. The laminated piezoelectric ceramic element 1 is made by alternately laminating piezoelectric ceramic layers 11 composed of the above piezoelectric ceramics and inner electrode layers 12 and 13, and the manufacturing method is provided for the laminated piezoelectric ceramic element 1. In manufacturing the laminated piezoelectric ceramic element 1, a sintering process is carried out at a sintering temperature T(°C) that satisfies the inequality: T<SB>min</SB>+50≤T≤T<SB>min</SB>+250, where the lowest temperature T<SB>min</SB>(°C) for sintering the piezoelectric ceramic layer 11 at a relative density of 95% or higher.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007152816-A (JP)
Title: Apparatus and method for processing sheet
Inventor: ASO HIROYUKI
IPC: B29C55/02
Filed: 2005-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for processing a sheet in an apparatus heating, cooling and drying the sheet by air coming from air blowing openings which are not continuous along the direction of a sheet width, which is capable of obtaining the sheet having even properties along the direction of the sheet width by effectively decreasing the unevenness of heat transfer along the direction of the sheet width.  <P>SOLUTION: In the apparatus heating, cooling and drying the sheet being unidirectionally transferred by air coming from the air blowing openings which are not continuous along the direction of the sheet width, the positions of the air blowing openings of each nozzle are shifted in the direction of the sheet width.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007157599-A (JP)
Title: Discharge tube and backlight device
Inventor: YAMASHITA TOYOMI
IPC: F21V8/00
Filed: 2005-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a discharge tube which can rectify effectively chromaticity when light adjustment of a liquid crystal display is changed, and provide a backlight using the tube.  <P>SOLUTION: The backlight device is provided with a first discharge tube and a second discharge tube and the variation of all light flux emitted by the first discharge tube is smaller than the variation of the all light flux emitted by the second discharge tube, and the first discharge tube is coated with a first phosphor, and the second discharge tune is coated with a second phosphor of which the variation of the relative strength of wave-length converted light is smaller than the variation of the relative strength of wavelength-converted light in the first phosphor.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007164295-A (JP)
Title: Storage system, nas server, and snap shot method
Inventor: ANZAI TOMOYA
IPC: G06F13/10
Filed: 2005-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To apply a global name space even to a snapshot acquired by each file system which provides the global name space.  <P>SOLUTION: The corresponding relation of a local path on the local name space of the snapshots FS0-SNAP0, FS1-SNAP0 and FS2-SNAP0 of file systems FS0, FS1 and FS2 and a global path on the global name space of the snapshots FS0-SNAP0, FS1-SNAP0 and FS2-SNAP0 of the file systems FS0, FS1 and FS2 is defined so that a directory structure on the global name space of the snap shots FS0-SNAP0, FS1-SNAP0 and FS2-SNAP0 of the file systems FS0, FS1 and FS2 can made similar to the directory structure on the global name space of the file systems FS0, FS1 and FS2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007165464-A (JP)
Title: Semiconductor optical device
Inventor: MATSUZAKI KAZUHIRO
IPC: H01L31/0232
Filed: 2005-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of the conventional transmitter/receiver for VICS that a substrate is protruded with a semiconductor light emitting element such as an LED mounted thereon, and disturbs the field of vision of a driver because such transmitter/receiver is mounted with tilt angle of 45° defined as the predetermined receiving angle, when it is mounted to a dash-board.  <P>SOLUTION: The semiconductor optical device 1 includes a member 5 for refraction of light to refract the light in the predetermined direction, and a semiconductor light receiving/emitting device 4 including at least a semiconductor light receiving element 4b and a semiconductor light emitting element 4a. The semiconductor light receiving/transmitting device 4 is provided with a light path changing means for changing a light incident angle, for at least one of the incident light to the semiconductor light receiving element 4b from the member 5 for refraction of light or the incident light to the member 5 for refraction of light from the semiconductor light emitting element 4a. This device can be mounted to a vehicle with gradual inclination or without inclination by suppressing loss in quantity of light.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007171299-A (JP)
Title: Lens barrel
Inventor: MORI YOSHITAKA
IPC: G02B7/04
Filed: 2005-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens barrel whose up-sizing is prevented or reduced by arranging a VCM (voice coil motor) of an antivibration lens utilizing a space of the VCM for driving a focusing lens even when the VCM is up-sized for raising thrust of the VCM which drives the antivibration lens.  <P>SOLUTION: In the lens barrel 10, a VCM 72 for driving the antivibration lens 28 and a VCM 104 for driving the focusing lens 32 are arranged. The VCMs 72, 104 are arranged at positions where they are not overlapped by being viewed from the subject side in the direction of an optical axis O and are arranged at positions where portions are overlapped regarding the direction of the optical axis O by being viewed from the side direction of the optical axis O.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007169032-A (JP)
Title: Control device of passenger conveyor
Inventor: HIBINO SHINICHI
IPC: B66B25/00
Filed: 2005-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device of a passenger conveyor capable of shortening operation stopping time, even when processor failure is caused when operating the passenger conveyor.  <P>SOLUTION: The control device has an input network switch 2 distributing a plurality of input data, a plurality of processors 3a, 3b and 3c respectively processing and outputting the input data distributed by the input network switch 2, and an output network switch 4 distributing and respectively outputting processing data respectively outputted from the plurality of processors as processing data corresponding to the plurality of input data. The output network switch 4 has the failure state monitoring function of indicating processing of the input data to the input network switch 2 to be distributed to the other processor when failure of the processor is caused, by monitoring a failure state of the plurality of processors by monitoring whether or not the processing data from the plurality of processors is the same as a predetermined signal.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007167822-A (JP)
Title: Pulverizer
Inventor: NAKAMURA SHIGEKI
IPC: B02C18/18
Filed: 2005-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pulverizer capable of pulverizing even green wood chips efficiently without accumulating wood powder in a passage.  <P>SOLUTION: This pulverizer is provided with a driving shaft 20 rotation-driven by a drive 16; rotary inner blades 48 connected to the driving shaft 20; a screen 40 having a lot of through-holes, cylindrically formed with an outer peripheral edge of the rotary inner blades 48 set close to an inner face of the screen and coaxially provided to the driving shaft 20; rotary outer blades 36 connected to the driving shaft 20 coaxially with the rotary inner blades 48 and rotatable outside the screen 40; a casing 28 surroundingly housing the rotary inner blades 48, screen 40 and rotary outer blades 36; a suction port 56 provided at the center of the casing 28 for sucking wood chips; and a discharge port 30 provided on the outer peripheral part of the casing 28 and blowing out pulverized wood powder.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007175300-A (JP)
Title: Patch and its manufacturing method
Inventor: UEMATSU MASANORI
IPC: A61J1/00
Filed: 2005-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mass-producible patch such as a poultice capable of application with no touch with a plaster at all and its manufacturing method.  <P>SOLUTION: The patch comprises (a) two peelable films and (b) the first peelable film has a V-shaped peelable film form folded at the center, and one side of the V-shaped peelable film is applied to the above plaster body surface, and (c) the rest of the plaster body surface is applied with the second peelable film, and the end of the second peelable film covers the folded part of the V-shaped first peelable film. The manufacturing method enables the application to at least half of the plaster body surface extended on the support body with a tubular peelable film and the formation of the V-shaped first peelable film folded at the center by cutting the tubular peelabel film by half.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007521038-A (JP)
IPC: B04B5/04
Filed: 2003-08-12
Abstract: A flexible processing and/or expressor chamber for a biological cell processing apparatus is provided which may include a first side and a second side and having a expandable wall, wherein a first end of the expandable wall is attached to a circumference of the first side of the flexible chamber and a second end of the expandable wall is attached to a circumference of the second side of the flexible chamber. Either or both sides of the chamber may include an axial opening.
Patent JP-2006513526-A (JP)
IPC: G11B7/007
Filed: 2003-10-01
Abstract: The invention provides an apparatus and method for recording/reproducing management information on a recording medium, the recording medium including a non-data area having a final defect management area and a data area having a user data area and a spare area. The recording method comprises the steps of (a) recording, onto one or more clusters of a temporary defect management area allocated to at least one of the non-data area and the spare area, a defect list for managing a defective area existing on the data area; and (b) recording, onto the temporary defect management area, position information indicating each position of the one or more clusters containing the defect list.
Patent JP-2006514226-A (JP)
Title: チューブポンプ
IPC: F04B43/08
Filed: 2004-08-13
Abstract: チューブポンプ１では、チューブ２の両端部に湾曲部３、６をそれぞれ設け、各湾曲部３、６にそれぞれ開閉部４、７を設け、各開閉部４、７に対応する部分にそれぞれ開閉機構１１を設ける。開閉機構１１は、カム１６、２３と、カム１６、２３の回転運動を直線運動に変換する保護枠１２と、カム１６、２３を回転駆動させるアクチュエータとを有している。アクチュエータの作動によりカム１６、２３を回転駆動させると、保護枠１２を介して各湾曲部３、６が押圧され、開閉部４、７が折り曲げられて流路を閉止し、または押圧が解除されて開閉部４、７が元の形状に復元して流路を開放させる。流体の輸送の際は、チューブ２の折り曲げと、その解除とを行なうだけで足りるので、小さなエネルギーで効率良く流体を輸送することができる。
Patent JP-2007181541-A (JP)
Title: Home electric appliance storage cabinet
Inventor: FUJITA TOSHIHIRO
IPC: A47B77/08
Filed: 2006-01-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a home electric appliance storage cabinet having a steam disposal function, which is adapted to exhaust steam downward from an exhaust port of a steam disposal portion, and even if a gas cooking stove is set in the vicinities of the exhaust port, the gas cooking stove is prevented from being exposed to direct air so as not to influence flames of the gas cooking stove.  <P>SOLUTION: The inside of the storage cabinet 1 is provided with a storage portion 10 having a front opening and storing a home electric appliance 9, and the top of the storage portion 10 is fixed with a steam disposal portion 3. In the steam disposal portion 3, the lower surface is provided with a steam suction portion 4, the inside is provided with a suction fan 5 and an inside flow passage 6, and the front surface is provided with the exhaust port 7 connected with the inside flow passage 6. The steam is exhausted downward from the exhaust port 7.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007188916-A (JP)
Title: Semiconductor device
Inventor: OSONE YASUO
IPC: H01L25/065
Filed: 2006-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for reducing a mounting area and suppressing a temperature rise by stack-mounting semiconductor elements which separately generate heat in different time zones or different places, and functioning the semiconductor element near a wiring board as a heat diffusion board of the semiconductor element far from the wiring board.  <P>SOLUTION: The second semiconductor element 702 is mounted on the first semiconductor element 701 by flip chip connection. The first semiconductor element 701 functions as the heat diffusion board of heat generated from the second semiconductor element 702 as loss, and it transmits heat to the wiring board 1.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007193442-A (JP)
Title: Customer guide system
Inventor: OGAWA YASUHISA
IPC: G06Q40/00
Filed: 2006-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a customer guide system for surely guiding a customer who is waiting for use of automatic transaction device or the like to an unoccupied automatic transaction device or the like.  <P>SOLUTION: This system comprises a gate permitting entrance of a customer provided between a customer waiting area and an automatic transaction device setting area, and an indicator disposed in the vicinity of each automatic transaction device 1. According to an instruction from a control device 3 which detects a standby automatic transaction device 1, the indicator showing the standby automatic transaction device 1 is lighted, and the gate 5 is made to permit the entrance of the customer, whereby the customer is guided to the standby automatic transaction device 1.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007190173-A (JP)
Title: Steam cooking apparatus
Inventor: WAKASA AKIRA
IPC: A23L5/10
Filed: 2006-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To realize variegated ways of steam cooking, and to enable a high-quality steam cooking of various objects to be cooked to be performed.  <P>SOLUTION: This steam cooking apparatus is equipped with a cooking tub which houses an object to be cooked, a steam feeding means to the cooking tub, a vacuumizing means for the inside of the cooking tub, and a controller which controls the steam feeding means and the vacuumizing means. The controller selectively executes a first operation program which enables a negative pressure steam cooking, a second operation program which enables a non-pressure steam cooking, a third operation program which enables a positive pressure steam cooking, and a fourth operation program in which at least two of the negative pressure steam cooking, the non-pressure steam cooking and the positive pressure steam cooking are combined.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007192120-A (JP)
Title: Turbocharger
Inventor: MAEDA OSAMU
IPC: F02B39/00
Filed: 2006-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a turbocharger, capable of restricting axial vibration such as bending vibration that occurs following rotation of a rotation shaft, and preventing occurrence of loosening between members incorporated with the rotation shaft.  <P>SOLUTION: In the turbocharger 10, a compressor impeller 31 and a turbine wheel 41 are connected through the rotation shaft 11. At a small diameter part 11c of the rotation shaft 11, a loosening preventing collar 16, a collar 13, a rotor 52, a spacer 14, a thrust bearing 23, and a collar 15 are incorporated while axial displacement is regulated. The diameter of the loosening preventing collar 16 is set larger than the diameter of the collar 13 with which the loosening preventing collar 16 is in contact. While the rotation shaft 11 is rotating, therefore, centrifugal force larger than that to the collar 13 is added to the loosening preventing collar 16.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007193175-A (JP)
Title: Electrophotographic printer
Inventor: YOKOKURA TOSHIYUKI
IPC: B41J29/38
Filed: 2006-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic printer without any deterioration in printing quality or paper stacking failure due to fixing temperature.  <P>SOLUTION: The electrophotographic printer is mounted with a matrix code reader which reads a matrix code including paper information printed on printing paper and is mounted in the vicinity of a paper running part, when the paper is automatically loaded, and the electrophotographic printer is provided with a fixing temperature changing means which analyzes the information of the read matrix code and which changes the temperature to a fixing set temperature suitable for the paper.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007200954-A (JP)
Title: Surface processing method and apparatus thereof
Inventor: YAMAMURA KAZUYA
IPC: C23F4/00
Filed: 2006-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface processing method for etching the surface of a work piece until it becomes a target profile.  <P>SOLUTION: First, the profile of the surface of the work piece 1 is measured before processing. Next, while an etchant is supplied at a predetermined flow rate against the surface of the work piece 1 from a plurality of nozzles (supply means) 12, collection 11 of these nozzles 12 is moved along the surface. At that time, the temperature of the etchant supplied from each nozzle 12 and the moving velocity of the nozzle collection 11 are so controlled that their values may be determined by a processing depth determined from a difference between the target profile and the profile before processing, at each position on the surface of the work piece. By this method, the surface of the work piece can be made into the target profile.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007200969-A (JP)
Title: Semiconductor light emitting device, and assembly thereof
Inventor: ITO YASUSHI
IPC: H01L33/56
Filed: 2006-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor light emitting device for improving a light extracting efficiency while deterioration by aging in the light emitting characteristic is prevented.  <P>SOLUTION: The semiconductor light emitting device is provided with a shielding film 51 between an LED chip 2 and a cap 52. Movement of an element between the LED chip 2 and the cap 52 is controlled and reaction between a metal element within the LED chip 2 (a metal element included in a p-type electrode 25 and a heat conductive bonding agent 33), and sulfur or halogen element within the cap 52 is avoided. Moreover, when a refractive index of the shielding film 51 satisfies the predetermined conditional expression; a difference in the refractive index between the LED chip 2, and the cap 52 is mitigated and Fresnel reflection is reduced when the light goes to the external side from the LED chip 2.  <P>COPYRIGHT: (C)2007,JPO&INPIT