baber/WOPTO huggingface dataset:
Patent JP-2005085824-A (JP)
Title: Cooling unit, its manufacturing method, and semiconductor laser device
Inventor: SAKANO TETSURO
IPC: H01S5/023
Filed: 2003-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling unit used for cooling a semiconductor laser or the like, which is improved in mechanical strength and reduced in the pressure loss of a cooling liquid.  <P>SOLUTION: The cooling device 1 has flow paths formed of grooves 14 divided by ridges 13, 30, and 32, and penetration parts 17 divided by overhangs 15 and 33 and separating strips 16, 18, 31, and 34 including cooling liquid supply/exhaust openings on the plate-like members 2 to 4. The ridges, the overhangs, and the separating strips of one of the plate-like members are bonded to those of the other plate-like member, and the plate-like members are improved in bonding strength. The ridges, overhangs 15, and separating strips are provided to the different two plate-like members at the same positions, whereby the plate-like members can be more improved in bonding strength. When the plate-like member equipped with a solder layer on its surface is stacked up, a large number of fine hollows 12 are provided to the bonding surface of the plate-like member where the flow paths are not provided on its surfaces so as to form solder fillets on all the bonding surface for enhancing a bonding strength. The grooves 14 and the penetration parts 17 can be formed by chemical etching at the same time when the external shape of the plate-like member is formed, and two or more of the plate-like members can be produced simultaneously from the same plate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005083618-A (JP)
Title: Outdoor unit of air conditioner
Inventor: ISHIZONE TSUKASA
IPC: F24F5/00
Filed: 2003-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently cool a heat radiating fin being a heat radiating part of an electric equipment part, without being influenced by heating from a condenser and a compressor, even when a heat exchanger acts as the condenser in cooling operation.  <P>SOLUTION: An outside air intake port 29 opened in a position opposed to the heat radiating fin, is arranged between a heat exchanger upper end surface 28 and a top surface of a top plate flange 27 of an outdoor unit body 21, for cooling the heat radiating fin 30 being the heat radiating part 9 installed on the air-blowing chamber 4 side of an electric equipment part box 8 arranged so as to stride over a machine room 7 and an air-blowing chamber 4, and releasing heat of the electric equipment part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005085362-A (JP)
Title: Disk cartridge
Inventor: HASHIZUME KENJI
IPC: G11B23/03
Filed: 2003-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk cartridge capable of exposing a region ranging from one outer edge to the opposite outer edge while interposing the center hole of a disk-like recording medium, and avoiding the damage of the disk-like recording medium caused by force applied to a cartridge body.  <P>SOLUTION: The disk-like recording medium is accommodated into the cartridge body 2, having a lower shell and an upper shell 4 that are formed so that they can fit each other. In the lower shell, an opening 3a for disk access is formed. The opening 3a can expose the region ranging from one outer edge to the opposite outer edge while interposing the center hole of the disk-like recording medium accommodated into the cartridge body 2. In the upper shell 4, a reinforcing member 7 is fixed onto the inner surface. The reinforcing member 7 is formed as a separate body from the upper shell 4, while crossing the opening 3a in the lower shell fitted to the upper shell 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005083281-A (JP)
Title: Control device of internal combustion engine
Inventor: HIROWATARI SEIJI
IPC: F01L1/344
Filed: 2003-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device of an internal combustion engine capable of restraining reduction in follow-up performance to a desired characteristic of a valve characteristic, while restraining temporary slowness of an increase in an engine speed in accordance with vehicle acceleration.  <P>SOLUTION: This internal combustion engine has a hydraulically driven variable valve timing mechanism for changing a valve overlap quantity in response to an engine operation state, and a lock mechanism for selectively switching the variable valve timing mechanism to a locking state and an unlocking state by simultaneously using fluid pressure supplied to the variable valve timing mechanism. An operation quantity of the variable valve timing mechanism is restricted (S108 to S112) so that an increase in the valve overlap quantity is restrained, when the internal combustion engine is put in a transitional operation state of increasing output. When determining the effect that the variable valve timing mechanism is put in the locking state (Step S106 : YES), restriction on an increase in the valve overlap quantity is relieved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005085444-A (JP)
Title: Method for manufacturing magnetoresistive effect type head
Inventor: YAMAMOTO NORIO
IPC: G11B5/127
Filed: 2003-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a magnetoresistive effect type head which has little output variation, is adaptive to higher density of a magnetic disk, and has high reliability.  <P>SOLUTION: In a DC current application processing step, a DC current is applied to a magnetoresistive effect type element part constituting the magnetoresistive effect type head, and an annular projection part of a bump part 91 formed on a laser bump disk 90 is made to collide against the element part P which thermally expands to project in the DC current application processing step, and a local heat treatment step is performed with Joule heat generated by the collision.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005094053-A (JP)
Title: Network communication apparatus
Inventor: TAKANO KYOICHI
IPC: H04W48/16
Filed: 2003-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that setting for connection to a radio network is troublesome.  <P>SOLUTION: In a data transmission/reception network 10, a digital camera 12 detects a first access point 14, a second access point 16, a third access point 18, a first liquid crystal projector 24, and a fourth access point 26 as radio terminals around itself. If a network node to which a user wants to connect the digital camera 12 is a file server 20, a plurality of radio terminals are tried to be connected sequentially, and the file server 20 is detected according to whether or not a node to which a desired IP address is assigned or a node for providing desired service is contained in each network.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004107869-A (JP)
Title: Apparatus in drawing frame with regulating device, having drawing mechanism for yarn doubling and drafting fiber sliver
Inventor: HOLZ STEFAN
IPC: D01H5/22
Filed: 2003-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for drawing frame remarkably reducing work and the time required for adjusting one or more than one length of drawing sections.  <P>SOLUTION: The apparatus in drawing frame equipped on the drawing frame having a drawing mechanism for yarn doubling and drafting, is provided with at least a guide pulley (42, 46, 51) for each attaching device (35a, 35b;36a, 36b; 33a, 33b; 34a, 34b), and drive pulley for rollers (40, 41) and each guide pulley (42, 46, 51) is set to actuate, in each case, sequentially on both sides of a tensioned driving element (47).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005091600-A (JP)
Title: Image output management device, image output device, image output management system, image input management device, image output management method, image output management program, and recording medium with the program recorded thereon
Inventor: TAKIZAWA HIDETOSHI
IPC: G06Q30/04
Filed: 2003-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To fairly divide costs by distinctly separating one' use and others' use.  <P>SOLUTION: Based upon a print request, a print management device 4 gives a print instruction to a multi-function printer 3. The print management device 4 includes: a print user fetching part 21 which fetches information about a user who uses prints produced by the multi-function printer 3 following the print instruction; a print history update part 23 which stores the print user information fetched by the print user fetching part 21 and the number of prints into a storage part 12 as history data; and a use counter part 24 which counts the number of prints for each print user based on the history data stored in the storage part 12, thereby creating count data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005101170-A (JP)
Title: Semiconductor device, method for manufacturing same, circuit board, and electronic apparatus
Inventor: AOYANAGI TETSUTOSHI
IPC: H01L21/60
Filed: 2003-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable semiconductor device, a method for manufacturing the same, a circuit board, and an electronic apparatus.  <P>SOLUTION: A protective film 20 having an aperture is formed on a circuit board including a wiring pattern 12 to make the surface uneven and to expose a part of the wiring pattern 12 from the aperture. A semiconductor chip 30 including an electrode 32 is mounted to the circuit board, and a part 14 exposed from the aperture in the wiring pattern 12 is provided opposing to the electrode 32 to make electrical connection. The protective film 20 is formed in the manner that the concave part of the uneven surface is not provided through the protective film 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005101872-A (JP)
Title: Network control method, network system and radio terminal
Inventor: NAKAOKA KEN
IPC: H04L47/20
Filed: 2003-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that uniform securing of service quality that a user desires is difficult since various radio terminals constituting an ad hoc network exist.  <P>SOLUTION: In the first terminal requesting transmission of a content, the user inputs request quality (S20). A policy on service quality is created based on request quality (S22). The policy is made into a packet (S24), and the packet is multi-casted toward the ad hoc network (S26). The other radio terminal receives the policy and selects an optimum system in a plurality of communication control systems that the terminal itself has and hop-transfers the content to the first terminal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005101349-A (JP)
Title: Cooling structure of inverter
Inventor: KAIHARA KUNIAKI
IPC: B60K11/06
Filed: 2003-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To effectively cool an inverter by a simple constitution regarding a cooling structure which controls the operation state of a rotating electrical machine provided on a vehicle.  <P>SOLUTION: The inverter 5 is provided downstream of a blower 7 inside an air conditioner path 6 provided on a vehicle 1 and upstream of an evaporator 8.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005102538-A (JP)
Title: Cell-observing apparatus and cell-observing method
Inventor: NAKANO YOSHITARO
IPC: C12M1/36
Filed: 2003-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cell-observing apparatus which can simply examine the correlation of the initial state of a cell with a reaction without adopting a synchronous culture method, and to provide a cell-observing method.  <P>SOLUTION: The cell-observing apparatus is characterized by comprising image-taking means 14 to 23 for taking the images of a specimen containing cells, a stimulating means 13 for giving prescribed stimulations to the cells, a recognizing means 23 for recognizing each initial state of the cells on the images taken in the image-taking means before the stimulating means give the prescribed stimulations to the cells, a detection means 23 for detecting each reaction of the cells on the basis of the images taken in the image-taking means, after the stimulating means stimulates, and a production means for producing the correlation information on each initial state of the cells with the reaction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005105908-A (JP)
Title: Gas turbine facility
Inventor: SHIBATA TAKANORI
IPC: F02C7/18
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide gas turbine facility for humidifying turbine cooling air by moisture, by restraining impairment of reliability of a turbine blade.  <P>SOLUTION: This gas turbine facility has a compressor 10 for compressing air, a combustor 12 for burning compressed air and fuel, a turbine 14 driven by combustion gas, and a humidifier 60 for humidifying the compressed air extracted from an intermediate stage or a delivery part of the compressor 10. The gas turbine equipment uses the compressed air humidified by the humidifier 60 as the turbine cooling air, and has a moisture distributor 62 for adjusting moisture quantity added to the compressed air.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005108321-A (JP)
Title: Optical pickup device and optical information recording and reproducing device
Inventor: KIMURA TORU
IPC: G11B7/1275
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical pickup device in which interchangeablity is provided to a plurality of kinds of optical disks and cost and the size are reduced without sacrificing the degree of freedom in the design of the objective optical system and to provide an optical information recording and reproducing device having the optical pickup device.  <P>SOLUTION: The optical pickup device is provided with first to third light sources in which light emitting points of at least two light sources are stored in one casing as a packaged light source unit and a magnification adjustable optical unit which is constituted of an actuator and a movable lens group that is driven by the actuator along an optical axis direction. The movable lens group is driven by the actuator along the optical axis to change the magnification of an objective optical system in accordance with the wavelength of the luminous flux emitted from the packaged light source unit.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005104791-A (JP)
Title: Method of manufacturing lightweight cellular concrete
Inventor: YAMANOHANA TETSUJI
IPC: C04B28/20
Filed: 2003-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a lightweight cellular concrete capable of using only one kind of silica as a siliceous raw material, capable of being practiced simply and inexpensively, having high carbonation resistance and hardly causing deterioration.  <P>SOLUTION: In this manufacturing method, silica having a particle size distribution in which two peaks are present between 0 and 200 μm, preferably two peaks are present respectively between 0-10 μm and between 50-200 μm after crushing is used as the siliceous raw material of the lightweight cellular concrete.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005116229-A (JP)
Title: Ion generating apparatus and electric apparatus equipped with it
Inventor: SEKOGUCHI YOSHINORI
IPC: H01T23/00
Filed: 2003-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ion generating apparatus capable of weakening an electric field generated between two discharge parts, and an electric apparatus equipped with it.  <P>SOLUTION: This ion generating apparatus is equipped with a first discharge part 11, a second discharge part 12, a first voltage impressing means (a rectifier diode 4, a capacitor 6, a switching element 8 for driving a transformer, a transformer 9, and a diode 13) to generate a positive ion by impressing a voltage obtained by biasing an ac impulse voltage to positive on the first discharge part 11, when a negative voltage is supplied from an input ac power supply 1, a second voltage impressing means (a rectifier diode 5, a capacitor 7, the switching element 8 for driving a transformer, a transformer 10, and a diode 14) to generate a negative ion by impressing a voltage obtained by biasing the ac impulse voltage to negative on the second discharge part 12, when a positive voltage is supplied from the input ac power supply 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005116017-A (JP)
Title: Head support mechanism, head arm assembly, and disk drive having this head assembly
Inventor: HONDA TAKASHI
IPC: G11B5/48
Filed: 2003-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a head support mechanism which excels in shock resistance, prevents increase in the moment of inertia when seeking, is easy to optimize the weight geometry and rigid against bending, and provides a configuration superimposing two or more HAAs, and also to provide a HAA and a disk drive unit equipped with this HAA.  <P>SOLUTION: This head support mechanism has a rigid support arm, a suspension which is made in a swingable balancing structure in a direction crossing the surface of a recording medium supported on a weight support point formed between a rigid support arm and a support arm, and also has: a head slider having at least one head element on its tip end; a pressure generating means to generate a weight load to press the head slider to the surface of the recording medium by using the support point; a horizontal rotation bearing to rotate the support arm and the suspension in the direction parallel with the recording medium; and a weight which is connected to the rear end of the suspension to make the support point agree to the gravity center of the suspension including the head slider. This weight is formed at least on a part surrounding the horizontal rotation bearing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004088796-A (JP)
Title: Communication terminal
Inventor: YAMADA KAZUNAO
IPC: H04W88/02
Filed: 2003-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To inform a user intelligibly about the arrival from a specified person independent of a ring tone and to facilitate a setting operation for the purpose.  <P>SOLUTION: This communication terminal is provided with a function of registering telephone directory data, and with a caller display function which displays the destination name of originators (or telephone number) on a display section 5 when an incoming call comes. Further, the communication terminal is provided with a display switching function which switches the display of the display section 5 to a specific display form (c) including a pattern display different from conventional form (b) by designating the specific person beforehand by the user when the incoming call comes from the specific person. Registration of the specific person is performed by calling the telephone directory data to display a list of the designation name on a display 5, and by operating the key operation section by the user to designate the specific person from the list. In that case, a plurality of patterns are selectable. Moreover, a group of people can be registered correctively as the specific person.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005116845-A (JP)
Title: False unipolar magnet
Inventor: YAMASHITA HIROKI
IPC: H01F6/00
Filed: 2003-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently extracting cosmetic energy by investigating how magnetism is related to cosmetic energy.  <P>SOLUTION: Relation between magnetism and cosmetic energy is clearly investigated on the basis of new idea that is a four dimensional magnetic field and an (N pole type) false unipolar magnet is created on the basis of the new idea to efficiently extract the cosmetic energy. When the false unipolar magnet is improved to a super-conducting type, an enormous quantity of cosmetic energy can be extracted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005113821-A (JP)
Title: Oil pan device having vibration damping property
Inventor: AKIMOTO KAZUYO
IPC: F02F7/00
Filed: 2003-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil pan device having a vibration damping property capable of being reduced for the vibration to be generated with a simple construction as less as possible.  <P>SOLUTION: The oil pan device 11 has an oil pan main body 13 to store engine oil, and a baffle plate 16 arranged above engine oil. At least either one out of the oil pan main body 13, an oil strainer 15 and the baffle plate 16 substantially consist of a vibration damping alloy containing the Al content of 6-10 wt.% and the balance as Fe.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005113850-A (JP)
Title: Mounting structure of cam angle sensor for internal combustion engine
Inventor: NAKAMURA KATSUYUKI
IPC: F02F1/38
Filed: 2003-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To attach a cam angle sensor from above, while a head cover 16 is made from resin and can adopt soft mount structure.  <P>SOLUTION: A head upper 18 is interposed between a cylinder head 10 and the head cover 16 to cover an opening 11 of an upper face of a cylinder head 10 together with the head cover 16. A sensor mounting boss to which the cam angle sensor is attached is formed to the head upper 18. The sensor mounting boss is disposed at a position external in a radial direction of a signal plate 32 and separated from the head cover 16.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005111636-A (JP)
Title: Using method of back pressure sensor
Inventor: SHIGEMATSU KOICHI
IPC: B23Q17/22
Filed: 2003-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To prevent damage of a workpiece by preventing a jet nozzle from colliding with the workpiece, in a processing device having a back pressure sensor for detecting the workpiece when the jet nozzle approaches the workpiece.  <P>SOLUTION: Air is not supplied from an air supply source 45 to a first route 44 and a second route 46, a voltage value output by a differential pressure sensor 47 is confirmed to be a first predetermined voltage value. Then, air is supplied to the air supply source 45, the first route 44, and the second route 46, and a voltage value output by the differential pressure sensor 47 is confirmed to be a second predetermined voltage value. When both confirmations can be performed, the jet nozzle 40 is moved by driving a jet nozzle driving section 6, and the position of the processing surface of the workpiece 10 is detected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005111450-A (JP)
Title: Cyclone type centrifugal separator
Inventor: YOSHIDA HIDETO
IPC: B04C5/08
Filed: 2003-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cyclone type centrifugal separator capable of enhancing a separation performance for separating fine materials, preventing a clogging efficiently and maintaining a filtering performance for a long period of time.  <P>SOLUTION: This cyclone type centrifugal separator 1 is provided with a cyclone section 2 in which liquid containing the fine materials is supplied from a liquid introducing passage 5, a whirlpool is produced at a predetermined flow rate to move the fine materials outside in a centrifugal state and fluid from which the fine materials is separated is discharged from a liquid withdrawal passage 4, and further, the whirlpool is decelerated to precipitate separated fine materials. Further, a metallic mesh 90 for filtering the fine materials is provided at an opening of the liquid withdrawal passage 4 and the same charge as that of the fine materials is given to the metallic mesh 90.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005115284-A (JP)
Title: Photoelectric composite component
Inventor: OTSUKA KENICHIRO
IPC: G02B6/42
Filed: 2003-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photoelectric composite component which enables downsizing of a module including an optical device and an electronic device.  <P>SOLUTION: The photoelectric composite component 1 has a ferrule 2, and a plurality of holes 3 for positioning and holding optical fibers are formed at the ferrule 2. A plurality of metal plating sections 4 for performing electric wiring are formed on the outside surface of the ferrule 2 in correspondence to the respective fiber holes 3. The respective metal plating sections 4 extend continuously from the under surface 2c through the front 2a up to the top surface 2d of the ferrule 2. The ferrule 2 is formed of a material including any among a polyester resin, a PPS resin and an epoxy resin.  <P>COPYRIGHT: (C)2005,JPO&NCIPI