baber/WOPTO huggingface dataset:
Patent JP-2009130037-A (JP)
Title: Lock structure of housing
Inventor: IINO TETSUYA
IPC: H05K5/03
Filed: 2007-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lock structure of a housing associated with a communication equipment terminal device, the lock structure of the housing enabling only a certain operator to easily and securely open and close a cover without requiring a screw or a special tool for unlocking to open and close the cover.  <P>SOLUTION: The lock structure of the housing comprises a housing body and the cover which is fitted to the top of the housing body slidably from one direction. The lock structure of the housing further comprises a fixed lock claw formed on a distal end side of the cover in the slide direction, a depression lock claw and a flotation stopping lock claw formed on a rear end side of the cover in the slide direction, a lock portion which is formed on the housing body and to which the fixed lock claw is locked as the cover is slid, a lock member which is so flexible to deform downward by being pressed by the depression lock piece as the cover is slid, and then locked to the fixed lock claw with its restoring force, and a lock portion to which the flotation stopping lock claw is locked, an operation key for the lock member is provided on an outer side of the housing body.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009127499-A (JP)
Title: Outboard motor
Inventor: FUKUOKA YOSHIHITO
IPC: B63H20/28
Filed: 2007-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To improve maintainability when replacing an impeller of a water pump.  <P>SOLUTION: This outboard motor has the water pump 41 pumping up cooling water, and a pump driving mechanism 53 for taking out and transmitting motive power from a drive shaft 18 to the water pump 41. A pump housing 45 storing at least the impeller 68 of the water pump 41 can be attached-detached from an external part of an upper case 2. The pump driving mechanism 53 is constituted to transmit the motive power to the water pump 41 by taking out the motive power in the substantially vertical direction to the axial direction of the drive shaft 18.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009109171-A (JP)
Title: Slide stop releasing mechanism
Inventor: KITAOKA SETSUKO
IPC: F41A9/82
Filed: 2007-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems of being undesirable in operability, and delaying in operation time, due to an unfamiliar case in operation of a gun, a rifle-shooting battle, a shooting match and also a glove wearing state under a bad condition, though being generally manually performed for releasing a hold open state in conventional automatic fire arms.  <P>SOLUTION: This slide stop releasing mechanism is composed of a slide stop mechanism capable of putting a slide in the hold open sate when a bullet of a magazine runs out, a connection mechanism or the connection mechanism and a lever mechanism for transmitting force, and a magazine pushing-up mechanism having a push plate connected to the other of a delay spring having one fixed to the magazine, and is provided for substantially automatically releasing the hold open state by inserting and pushing up the magazine pushing-up mechanism by hand in the hold open state, and can improve operability and operation time for releasing the hold open state.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009130206-A (JP)
Title: Semiconductor light-emitting device and method of manufacturing the same
Inventor: YAMAGUCHI TSUTOMU
IPC: H01S5/0231
Filed: 2007-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor light-emitting device for making a polarization angle of laser small, and to provide a method of manufacturing the same.  <P>SOLUTION: A semiconductor laser chip 11 is bonded with junction down onto an AlN sub-mount 12, and the AlN sub-mount 12 is bonded on a copper Cu stem 13 (package). The direction perpendicular to the radiation direction of the laser beam of the semiconductor laser chip 11 should become the direction of the width W of the AlN sub-mount 12. Thickness H and width W of the AlN sub-mount 12 should be so established that the multiplied quantity Σ, where equivalent stress applied to a center of a jointed face between the semiconductor laser chip 11 and the AlN sub-mount 12, and stress in the direction of width W of the AlN sub-mount 12 are multiplied, becomes ≤70% of the maximum of a quantity Σ obtained by changing the thickness H and the width W of the AlN sub-mount 12.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009131740-A (JP)
Title: Vibrator, input device and electronic apparatus
Inventor: TAKASHIMA KOICHIRO
IPC: B06B1/16
Filed: 2007-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To make the function of an actuator compatible with the function of a speaker or the like and to facilitate a design by devising the structure of the actuator.  <P>SOLUTION: When a vibration generation signal is inputted to a piezoelectric speaker 72, the vibration generation signal for tactile presentation is transmitted to a vibration member 70 (70A, 70B) which elastically supports the piezoelectric speaker 72. The vibration member 70 generates vibrations for tactile presentation in accordance with the transmitted vibration generation signal. On the other hand, the piezoelectric speaker 72 generates sound based on a sound signal when the sound signal is inputted. Further, a speaker 100 with an actuator function has such a structure that the piezoelectric speaker 72 is supported by the vibration member 70 and is configured such that the vibration member 70 of generating vibrations for tactile presentation and the piezoelectric speaker 72 of generating sound functions singly independent of each other.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009132200-A (JP)
Title: Weld joint for fuel tank
Inventor: NISHI HIROSHI
IPC: F02M37/00
Filed: 2007-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a weld joint for a fuel tank having a shape to which a check valve 20 can be installed and capable of reducing the number of components.  <P>SOLUTION: The weld joint 10 for the fuel tank is provided with: a tank weld member 12 having a weld end 12c annularly protruded from one end of an outer cylinder part 12a; and a passage forming member 14 having an inner cylinder part 15 internally fitted to the outer cylinder part 12a and forming a passage 15P and a passage extension part 17 extended from an end part of the inner cylinder part 15. The tank weld member 12 is formed of modified polyethylene welded to the fuel tank and the passage forming member 14 is formed of polyamide reacted and bonded to the modified polyethylene. The tank weld member 12 and passage forming member 14 have weld sections Wp1, Wp2 formed by welding close contact portions of the both members 12, 14 to integrate them after the both members 12, 14 are assembled.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008312429-A (JP)
Title: Active filter device and power converter
Inventor: SATO SHINJI
IPC: H02M1/12
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an active filter device capable of reducing a cost and being miniaturized and a power converter.  <P>SOLUTION: The active filter device is fitted between a three-phase AC power supply 1 using one power supply line 1b in three power supply lines 1a to 1c as a ground phase and the power converter 3 converting an AC power supplied from the AC power supply into a specified AC power or DC power and supplying a load 5 with the AC power or the DC power and having a ground terminal in a box body 3a and reduces noises by a common-mode current flowing through the power supply lines 1a to 1c. The active filter device has a current detecting means 10 inserting the power supply lines and a detecting line 10a, detecting the common-mode current at a detectivity of 1/N (N>1) by a detecting line and outputting a common-mode current detecting signal and an amplifying means 11 amplifying the common-mode current detecting signal at an amplification degree 1 and making the common-mode current detecting signal flow between the power supply line having the ground phase and a ground through a first capacitor C1. The active filter device further has a second capacitor C2 having an admittance at the (N-1) times of the first capacitor and making a current flow through the power supply line having the ground phase or the ground from a terminal at approximately the same potential as the amplifying means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008174726-A (JP)
Title: Acetaldehyde scavenger, polyester blend and method for producing the same, and molded container
Inventor: WU RU-YU
IPC: C08L67/02
Filed: 2007-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acetaldehyde scavenger capable of reducing formation of acetaldehyde from polyester, and to provide a molded container using the same.  <P>SOLUTION: The acetaldehyde scavenger is an aromatic polyester and/or an aromatic copolyester obtained by polymerizing a 3-15C diol compound and a 8-16C aromatic dicarboxylic acid, and/or an ester derivative thereof.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009138334-A (JP)
Title: Expansion joint for road bridge
Inventor: ARAI MOTONOSUKE
IPC: E01C11/02
Filed: 2007-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a robust expansion joint for a road bridge, which exerts high water sealability for preventing water leakage from a joint section of the road bridge.  <P>SOLUTION: A sealing plate 5 is laid between top surfaces of both vertical plates 4 facing each other with an expansion gap in between; both side portions thereof are held on the backsides of both the vertical plates 4, respectively. On each of both the vertical plates 4, a face plate 7 is detachably installed on a base plate 6, overhanging to a back portion, without the intermediary of the side portion of the sealing plate 5 by means of a bolt, so that an expansion gap side edge of the face plate 7 can cover a part, laid on the top surface of the vertical plate, of the sealing plate 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009140538-A (JP)
Title: Recording head and information recording/reproduction device
Inventor: PARK MAJUNG
IPC: G11B5/31
Filed: 2007-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To improve writing reliability by efficiently converging a light flux and to achieve reduction in size and thickness.  <P>SOLUTION: A recording head includes: an opposing face facing a recording medium; a recording element having a main magnetic pole for generating a recording magnetic field, an auxiliary magnetic pole, and a magnetic coil; a core having a reflection face for reflecting the light flux introduced from one end side to the other end side in a direction different from the introduction direction, and a light flux converging unit which has been drawn in such a manner that the cross sectional area orthogonal to the direction from the one end side to the other end side is gradually reduced for generating spot light by causing the reflected light flux to converge while the light propagates toward the other end side; a spot light generation element which is fixed adjacent to the recording element with the other end side facing the magnetic recording medium side; and a light flux introduction means which introduces the light flux from the one end side into the core. A line connecting the one end side and the other end side of the spot light generation element is inclined with respect to the opposing face of a slider.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009141514-A (JP)
Title: Channel estimation apparatus and wireless communication system
Inventor: ISHIHARA KOICHI
IPC: H04J11/00
Filed: 2007-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a channel estimation apparatus capable of reducing noise, interference, etc., even if each path has the latency of a fraction space of a sample length of a multi-carrier signal.  <P>SOLUTION: The channel estimation apparatus comprises an inverse modulator 2001 for extracting a channel estimate value of each frequency component, an inverse discrete Fourier transform device 2002 for performing inverse discrete Fourier transform to extract an estimate value of a channel impulse response, a noise power estimator 2003 for estimating noise power, a noise/interference reduction filter 2004, and a discrete Fourier transform device 2005. The noise/interference reduction filter determines a threshold using the noise power estimate value, and applies a noise/interference reduction arithmetic unit for multiplying the estimate value of the channel impulse response by a different value on the basis of the threshold. The discrete Fourier transform device outputs the channel estimate value by the application of discrete Fourier transform.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008153652-A (JP)
Title: Lithographic apparatus and method
Inventor: JACOBS HERNES
IPC: H01L21/027
Filed: 2007-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithographic apparatus and a lithographic method which can reduce passage of air through liquid or contamination of the liquid.  <P>SOLUTION: The lithographic apparatus comprises a substrate table for holding a substrate, a projection system for projecting a patterned radiation beam projected on the substrate, a liquid supplying system which supplies liquid to a space between the projection system, the substrate table, and the substrate, and a sealing prepared to the substrate table. The sealing can be operated from opened configuration to closed configuration, and in closed configuration, when a substrate is on the substrate table, the sealing closes a gap between them.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009137230-A (JP)
Title: Optical shaping apparatus
Inventor: KIHARA NOBUHIRO
IPC: B29C67/00
Filed: 2007-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To accurately shape a precision three-dimensional model.  <P>SOLUTION: A package exposure optical system 12 and a beam scanning optical system 13, according to three-dimensional model cross section shape data, irradiate the surface of an ultraviolet curing resin 51 with light per unit of an exposure small domain which is a prescribed rectangular domain. A driving part 54, when the x direction parallel to the surface of the ultraviolet curing resin 51 is different from the direction of one side of the exposure small domain, moves the exposure small domain in the x direction by a first distance and in the y direction parallel to the surface of the ultraviolet curing resin 51 by a second distance to scan the exposure small domain in the direction of one side of the exposure small domain. The present invention, for example, can be applied to an optical shaping apparatus.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009137816-A (JP)
Title: Manufacturing method of hot-press molded article, manufacturing method of preform for precision press molding and manufacturing method of optical element
Inventor: UTSUKI KATSUMI
IPC: C03B11/00
Filed: 2007-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a hot-press molded article, wherein center of an upper die can be located without directly contacting the same with a glass gob and wherein the press-molded glass gob does not return into a free droplet form after pressing.  <P>SOLUTION: The manufacturing method of the hot-press molded article comprises steps of: sequentially separating molten glass gob from continuously flowing out molten glass using a plurality of lower dies continuously or intermittently moving in a circle; receiving the separated molten glass gob with the plurality of lower dies at a prescribed position; applying wind pressure to the molten glass gob received by the lower die to float the molten glass gob on the lower die and cooling the molten glass gob until it achieves a prescribed viscosity on the moving lower die; carrying out press-molding of the glass gob adjusted to the prescribed viscosity on the lower die at a prescribed position using the upper die; and removing the press-molded article from the lower die at the prescribed position. Before carrying out press-molding, the molten glass gob adjusted to the prescribed viscosity at the prescribed position for press-molding is located at the prescribed position on the molding surface of the lower die in a non-contacting manner, and press-molding is carried out using the upper die after locating the molten glass gob. A preform manufactured through this method is subjected to precision press molding in a manufacturing method of an optical element.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009145982-A (JP)
Title: Service management server, service information provision method, and service information distribution program
Inventor: JANI PELLIKKA
IPC: G06F17/30
Filed: 2007-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To enable use of service connected to a position near a mobile device when moving to a location which recommends the most desirable service available at the present positions of the user of the mobile device.  <P>SOLUTION: A service management server which extracts available services among a plurality of services which are provided to a terminal device via a network from one or a plurality of service providing servers, and provides the information about the extracted service to the terminal device includes: a service extraction means to extract a plurality of services which match the current position concerned responding to a request accompanied by a current position from the terminal device; a preference degree calculation means which calculates a preference degree for each extracted service based on the service use history of a user of the terminal device registered beforehand into a database; and an information transmission means to transmit information about service of all or a part of the extracted services and information which shows the preference degree for each service to the terminal device.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009145182-A (JP)
Title: Analysis system
Inventor: OWA MICHIAKI
IPC: G01N30/74
Filed: 2007-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To reliably collect absorption data for a component, even when the component in a sample introduced into a column is eluted from the column in a short time.  <P>SOLUTION: When receiving an analysis start command, a central control section for generally controlling the analysis instructs the number of a selected sample or the like and sends a pre-injection processing command to an automatic sampler, and sends a dark current measuring command to a multi-channel type spectrophotometer. Thus, an operation of moving a needle to a selected vial container to suck a sample or the like is performed in the automatic sampler, and dark-current measurement of a photodiode array PDA detector is performed during a period in the spectrophotometer. When the sample is actually introduced into the column, the dark-current measurement is not performed, and collection of absorption data of an eluate from the column is started in response to a command to perform normal measurement.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009144644-A (JP)
Title: Urea water feeding device
Inventor: FUNAI KENJI
IPC: F01N3/08
Filed: 2007-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a urea water feeding device reducing abrasion and fixation of a urea water pump and reducing power consumption when the frozen urea water is unfreezed.  <P>SOLUTION: The urea water pump 15 is stored in a storage space part 46 provided on a lower part of a urea water tank 12. Therefore, even if a liquid surface position of the urea water in a tank body part 47 reaches a bottom part 41 to take the lowest position, the urea water is stored in the storage space part 46. The urea water pump 15 is immersed in the urea water stored in the storage space part 46, and in a pump part 21 and a motor part 22, contact with air is avoided regardless of the liquid level of the urea water in the tank body part 47. As a result, deposition of crystal of urea to the pump part 21 is reduced. Further, the volume of the storage space part 46 is smaller than the tank body part 47. Therefore, even if the urea water is frozen, unfreezing of the urea water of the storage space part 46 is promoted by heat generation by energization to the urea water pump 15 without causing increase of power consumption.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009149126-A (JP)
Title: Air conditioner for vehicle
Inventor: YONEZU YASUE
IPC: B60H1/00
Filed: 2007-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner for a vehicle capable of improving amenity by reducing the temperature variation of conditioned air blown to a face opening and a foot opening and reducing the nonuniformity of the temperature distribution of the conditioned air.  <P>SOLUTION: The air conditioner for the vehicle is provided with a heat exchanger for cooling (12) arranged in an air conditioning case (11), a heat exchanger for heating (13), a warm air passage (16) through which warm air flows, a cold air bypass passage (15) through which cold air flows, a mixture part (18) for mixing the warm air with the cold air, the face opening (21), and the foot opening (25) formed at the downstream of the face opening (21). The air conditioner for the vehicle is provided with a partition plate (30) for almost equally partioning the inside of the mixture part (18) from the outlet (16a) of the warm air passage (16) to the face opening (21). A warm air guide part (35) at the partition palate side is arranged to allow the outlet (16a) of the warm air passage (16) to be continuous to the face opening (21) at the partition plate (30).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008148701-A (JP)
Title: Secreted and transmembrane polypeptides and nucleic acids encoding the same
Inventor: BAKER KEVIN P
IPC: C12N15/63
Filed: 2007-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To identify the presence and functions of new extracellular proteins in human, and to provide nucleic acid molecule sequences encoding the proteins.  <P>SOLUTION: New polypeptides and nucleic acid molecules encoding the proteins are provided. Herein, provided are vectors and host cells containing the nucleic acid sequences, chimera polypeptide molecules containing a polypeptides fused with different kinds of polypeptide sequences, antibodies bound to the polypeptides, and a method for producing the polypeptide.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009151075-A (JP)
Title: Image forming apparatus
Inventor: IWAMOTO KAZUYUKI
IPC: G03G21/20
Filed: 2007-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high image quality image forming apparatus capable of taking measures against both of soiling and dew condensation on a transparent member such as a dustproof glass at a low cost with compact configuration, without increasing a waiting time for a printable state even in the situation with the dew condensation.  <P>SOLUTION: The image forming apparatus includes: air sending means 61 and 62 for sending air between the transparent member 43 of an exposure means 50 and an image carrier 82; an outside circulation path 7A for guiding the external air taken from a suction port 70 in between the transparent member 43 of the exposure means 50 and the image carrier 82, and then, discharging the air outside through the discharge port 74; an inside circulation path 7B for guiding the air inside the image forming apparatus in between the transparent member 43 of the exposure means 50 and the image carrier 82, and circulating the air in the image forming apparatus; a path switching means 63 for switching between the outside circulation path 7A and the inside circulation path 7B; and a control means 101 for controlling the path switching means 63 to switch the paths.  <P>COPYRIGHT: (C)2009,JPO&INPIT