baber/WOPTO huggingface dataset:
Patent JP-2005306227-A (JP)
Title: Cooling device for vehicle
Inventor: HATAKEYAMA ATSUSHI
IPC: B60H1/32
Filed: 2004-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To perform stable cooling with a heat exchanger for cooling on the ceiling side without diverting a refrigerant.  <P>SOLUTION: This cooling device 1 for a vehicle includes a plurality of heat exchangers 41 and 45 for refrigeration, and is mounted to the vehicle V. The cooling device 1 comprises a primary cycle 3 constituting a freezing cycle for circulating the refrigerant, a secondary cycle 5 constituting a circulation cycle for circulating a liquid refrigerant, and a chiller heat exchanger 15 for heat-exchanging the refrigerant circulating through the primary cycle 3 and the liquid refrigerant circulating through the secondary cycle 5 as a common component of the primary cycle 3 and the secondary cycle 5. At least one heat exchanger 41 of the plurality of heat exchangers 41 and 45 is arranged as a component of the secondary cycle 5 on the ceiling of the vehicle V.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005310585-A (JP)
Title: Connector for apparatus
Inventor: CHIKADA KAZUMOTO
IPC: H02K5/22
Filed: 2004-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To improve work efficiency at the connection and disconnection of a wire to and from an apparatus, and to reduce the number of components.  <P>SOLUTION: An apparatus-side terminal 15 secured to an internal wire 12 of a stator 11 in a case 13 is held by an apparatus-side housing 20 while a wire-side terminal 35 secured to an external wire 30 provided outside the case 13 is held by a wire-side housing 40, so that the terminals 15, 35 are connected and disconnected by engagement and disconnection between the housings 20, 40. Since connection and disconnection between the internal wire 12 and the external wire 30 are performed by direct engagement and disconnection between the apparatus-side terminal 15 connected to the internal wire 12 and the wire-side terminal 35 secured to the external wire 30, there is no need for the troublesome work of fastening and loosening bolts. The number of components is reduced because there is no need to provide any connecting means between the apparatus-side terminal 15 and the wire-side terminal 35.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005061610-A (JP)
Title: Gear
Inventor: OKAMOTO YUSUKE
IPC: C10N30/06
Filed: 2004-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that further improvement is required for a conventional gear to reduce its friction against another gear at its tooth surface as a sliding contact portion.  <P>SOLUTION: This gear has a hard carbon film formed on at least a part of the tooth surface and it is combined with lubricant containing specific components. Thereby, a friction of the tooth surface is greatly decreased and the gear performs an excellent power transmission efficiency. The gear is suitable for a mechanism which has a number of gear meshing portions such as a planetary gear mechanism or a speed reduction mechanism, where it has the effects of further improving the power transmission efficiency.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004332727-A (JP)
Title: Exhaust gas temperature control device of compressor
Inventor: LU MING-TE
IPC: F04C18/16
Filed: 2004-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust gas temperature control device of a compressor capable of arbitrarily and automatically adjusting the exhaust gas temperature (the temperature of compressed gas after cooling) of the compressor according to the external environment.  <P>SOLUTION: An exhaust gas temperature control device 1 used in a compressor in which gas is sucked, compressed and cooled, and high-pressure gas is fed comprises a sensing unit 10 to sense the temperature and the humidity of the sucked gas of the compressor, an exhaust gas temperature sensor 11 to sense the temperature of the compressed/cooled exhaust gas of the compressor, a processing unit 12 which acquires the target temperature based on the sensed temperature and humidity, compares the target temperature with the exhaust gas temperature, and transmits the control signal, and a control unit 13 which receives the control signal, and cools the exhaust gas based on the control signal to control the exhaust gas temperature of the compressor to be closer to the target temperature.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004335086-A (JP)
Title: First writing structure for perpendicular thin film head
Inventor: SANTINI HUGO ALBERTO EMILIO
IPC: G11B5/31
Filed: 2004-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide the structure of a perpendicular recording/reading magnetic head capable of minimizing cost losses even when an error occurs when manufacturing a writing head.  <P>SOLUTION: The head structure includes a writing head part 250, and writes data in a medium through the magnetic line of a magnetic flux which is substantially perpendicular to the surface of the magnetic medium facing the writing head part 250. The writing head part 250 includes: a first magnetic pole piece 230 having a first magnetic pole end; a probe pole piece 206 having a probe pole end 208 for radiating a magnetic flux; an insulation stack positioned between the pole pieces; and one or more writing coils 216 buried in the insulation stack. A reading head part 252 manufactured subsequently after the writing head part 250 manufacture is connected thereto.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005307696-A (JP)
Title: Remodeled door using existing door frame
Inventor: NIIOKA TERUO
IPC: E06B1/56
Filed: 2004-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To complete remodeling of a door by providing a new door as easily as possible in an existing door frame from which an existing door is removed so as to store it satisfactorily and ensure airtightness naturally by providing the new door.  <P>SOLUTION: Upper, lower, left, and right frame members 5 are fastened and joined to form a rectangular middle bone 4, a series of channels 6 are formed on a width face on an indoor side, and an outdoor side panel 11 and an indoor side panel 13 are bonded and fixed to the middle bone 4 to cover a width face on an outdoor side and the width face and cover the width face on the indoor side so as to expose the channels 6 on an indoor side, respectively. A fitting leg part 18 is fitted into the exposed channel 6, and a series of airtight members 15 are provided at the outer periphery of the width face on the indoor side to form a double face flush door. The existing door in a KJ door is removed, and the double face flush door is provided in the remaining existing door frame 1 so as to bring the airtight member 15 into pressure-contact with a door stop face 1 freely in order to remodel the door.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005309325-A (JP)
Title: Video display device
Inventor: ICHIKAWA AKINOBU
IPC: G03B21/14
Filed: 2004-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video display device capable of displaying a video image having color reproducibility most suitable for a video image content without troubling a user and further without dropping a dynamic range, and also capable of displaying a video image with color balance intended by a provider regardless of use of different video display devices.  <P>SOLUTION: A reference value selection circuit 42 refers to a table in a reference value storage memory 43 having tabulated data of a luminance level reference value of each semiconductor light emitting element at the color temperature most suitable for each genre information, on the basis of reproduced genre information 40 to select and supply the luminance level reference value most suitable for the reproduced genre information 40 to a comparison circuit 44. The comparison circuit 44 compares a light intensity measurement value from a sensor 31 for measuring the intensity of light from a light source, with the reference value and obtains a difference signal per primary color light and supplies it to a control circuit 46. The control circuit 46 sets the quantity of output primary color light of a semiconductor light emitting element array 22 to set the level most suitable for the reproduced genre information 40 through a driving circuit 47.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005292107-A (JP)
Title: Deterioration diagnostic system based on resonance point and impedance extreme value point
Inventor: HIGUCHI TAKEMITSU
IPC: G01N17/00
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for diagnosing deterioration of an insulation object resulting from a secular change, by supplying a frequency-varied signal from a variable frequency electric power source to the insulation object to measure an impedance of the insulation object in a frequency therein, and by finding an internal resistance and capacitance of the insulation object, in the insulation object under an operation condition.  <P>SOLUTION: A high-frequency current is applied from the variable frequency electric power source to the insulation object under the operation condition, via capacitors C1, C2 for electric resonance and for blocking a direct current. The impedance of the insulation object in response to the applied frequency is measured by measuring voltages in both ends of the insulation object and the current supplied to the insulation object. The resistance and capacitance in an inside of the insulation object are found to diagnose the deterioration, based on the impedance or an attenuation rate in the measured frequency, and an extreme value of a phase curve therein.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005318340-A (JP)
Title: Diaphragm for speaker and speaker apparatus
Inventor: TAKAYAMA KOJI
IPC: H04R7/12
Filed: 2004-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diaphragm for a speaker with enhanced environment resistance wherein no deformation is caused on the diaphragm main body.  <P>SOLUTION: A folded part 12 is formed on an outer circumferential part of the diaphragm main body 8 except an edge part 9 for mounting a frame 10.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005318368-A (JP)
Title: Signal transmission system
Inventor: TOGO HITOMARO
IPC: H04J13/00
Filed: 2004-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a signal transmission system by which power consumption is reduced by adjusting the transmission power of terminal equipment.  <P>SOLUTION: The signal transmission system 5 transmits a signal on a wired transmission path, through a master station device, from a radio base station 2 controlling upward transmission power up to a plurality of slave station devices. A gain variable means 6 is inserted into the master station device, or each of the slave station devices in the midway of an upward signal line. External control terminals 11 are provided to allow external variable adjustment.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004259707-A (JP)
Title: Active material for battery, and battery
Inventor: NAKAMURA JUN
IPC: C22C19/00
Filed: 2004-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve battery characteristics at low temperatures in a battery using an active material for the battery.  <P>SOLUTION: The active material for the battery contains a compound of at least one element selected from a group consisting of ytterbium and yttrium, a hydrogen storing alloy and cobalt monoxide. Here, the active material for the battery contains for example 0.2 to 1.0 wt% of the compound of the element. Furthermore, the active material for the battery contains for example 0.2 to 1.5 wt% of cobalt oxide. Furthermore, the compound of the element is, for example, a hydroxide compound.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005323011-A (JP)
Title: System and method for operating additional function of mobile telephone set
Inventor: SOMENO TORU
IPC: H04M1/00
Filed: 2004-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To add a crime preventing function of instantaneously generating an alarm sound.  <P>SOLUTION: An additional function operating system 101A of a mobile telephone set 101 having a key input part 102 is equipped with a pressure sensor 105 which is arranged on the top surface of the mobile telephone set and measures applied pressure, a storage part 111 which stores a specified pressure value entered from the key input part, a pressure value comparison part 112 which compares a measured pressure value measured by the pressure sensor with the specified pressure stored in the storage part, a plurality of speakers 103 which are arranged on the top surface of the mobile telephone set and generate loud alarm sounds, and a control part 113 which generates alarm sounds of the plurality of speakers when the result of the comparison by the pressure comparison part indicates that the measured pressure value is larger than the specified pressure value.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005323063-A (JP)
Title: Branching filter circuit
Inventor: ENOKI MASAHITO
IPC: H04B1/50
Filed: 2004-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a branching filter circuit, capable of obtaining an attenuation amount over a wide band and superior insertion loss characteristics for a pass band.  <P>SOLUTION: The branching filter circuit is composed of a first filter connected between first and second ports P1, P2 and the pass frequency band of which is a first frequency band; and a second filter connected between first and third ports P1, P3 the pass frequency band of which is a second frequency band. The first filter is provided with a first inductive element L1 located between the P1 and P2; a first series resonance circuit of a second inductive element L2 and a first capacitive element C1 located between the P2 side of the element L1 and ground; and a parallel resonance circuit of a third inductive element L3 and a second capacitive element C2, located on the P2-side of the element L1. The first series resonance circuit has an attenuation pole in the second frequency band, the parallel resonance circuit has an attenuation pole within a frequency band exceeding twice the first frequency band and lower than thrice the first frequency band; and the resonance frequency of the first series resonance circuit is selected lower than the resonance frequency of the parallel resonance circuit.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005121625-A (JP)
Title: Burn-in apparatus
Inventor: TAMAISHI MASAYUKI
IPC: G01R31/26
Filed: 2004-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a burn-in apparatus which can enhance test reliability, arranging the test condition by inhibiting the variations in the temperature of the atmosphere in a predetermined space, in which a semiconductor device is held.  <P>SOLUTION: A semiconductor laser element 11 is held in a first mount space 21 of a plurality of the thermostats 12. The predetermined signal, expressing a status of the driven semiconductor laser element 11, is output by a status detection part 14 under the status in which the atmosphere of the first mount space 21 is kept at the temperature within a predetermined temperature range. One or more semiconductor laser elements 11 are housed in each thermostat 12. An occupied ratio of the semiconductor laser device 11 which is housed in a volume of the first mount space 21 is kept from 0.02% or higher to lower than 0.1% for the volume of the first mount space 21. By this constitution, the temperature variations of the atmosphere within the first mount space 21 can be inhibited, the testing condition of the semiconductor laser element 11 can be arranged, and the test reliability can be enhanced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005327371-A (JP)
Title: Clamp mechanism of magnetic disk device
Inventor: HIUGA YOSHIYUKI
IPC: G11B17/038
Filed: 2004-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clamp mechanism of a magnetic disk device capable of suitably setting pressurizing force to a magnetic disk and easily exchanging the magnetic disk.  <P>SOLUTION: In the magnetic disk device, a placing part 9a extending from a lower end on the outer peripheral side of a hub 12 rotated around a spindle shaft 3 to a radial direction is formed at the hub 12 and a magnetic disk 11 is pressurized and fixed by the clamp 15. The clamp 15 is formed in a nearly annular shape and fitted in a cylindrical trunk part 10a formed at the hub 12 and the outer peripheral side of the clamp 15 is made to abut against the magnetic disk 11. A male screw part 10b is formed on the periphery of the trunk part 10a of the hub 12 and screwed with a nut 16 on the inner periphery of which a female screw part 16a is formed. The clamp 15 is pressurized in the magnetic disk 11 direction and the magnetic disk 11 is pressurized and energized to the placing surface of the hub 12 by the clamp 15 by screwing the nut 16 with the trunk part 10a of the hub 12.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005326627-A (JP)
Title: Lens-barrel extending mechanism
Inventor: SAKAMOTO TAKAMASA
IPC: G02B7/04
Filed: 2004-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens barrel which can be made thin while maintaining optical performance.  <P>SOLUTION: A photographing optical axis J1 and the central axis J2 of the lens barrel are positioned away from their centers. A first lens group 31 and a second lens group 32 are retracted in the direction of a CCD 35 away from the J1. Thus, the lens barrel is brought into the state of being stored. The lens barrel 2 is extended by being rotated around the J2, and the optical axis J3 of the second lens group 32 and the first lens group 31 are made to coincide with the J1. Thus, the lens barrel is brought into the state of being photographed. The lens barrel extending mechanism makes it possible to store the lens barrel in a thin form while maintaining the optical performance by preventing displacement of the optical axes of the first lens group 31 and second lens group 32 or their mutual inclination.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005324940-A (JP)
Title: Metal thread coil storing device
Inventor: NAKATANI TERUHIKO
IPC: B65G7/12
Filed: 2004-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To enable the stable and secure installation of turnover prevention bar formed of a thin-walled pipe for weight reduction on a device for storing a large number of metal thread coils so as not to be turned over.  <P>SOLUTION: An outer support frame 12 forming a support frame 10 is formed of an upper side support plate 19 and a lower side support plate 20 horizontally extended in a cantilevered form, and horizontally extended in a cantilevered form. A large number of fitting holes 24 are formed in the upper support plate 19, and a large number of holding projections 22 are implanted at intervals in the upper surface of the lower support plate 20 so as to be vertically aligned with the corresponding fitting holes 24. Pipe-like turnover prevention members 26 are fitted to the proper fitting holes 24, and their lower ends are inserted onto the corresponding holding projections 22.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005330369-A (JP)
Title: Copolymer and radiation-sensitive resin composition
Inventor: NAGAI TOMOKI
IPC: C08F212/14
Filed: 2004-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiation-sensitive resin composition giving a reduced fluctuation range of resist pattern width, having high sensitivity to radiation and exhibiting excellent etching resistance, and a copolymer suitably employable for the resin composition.  <P>SOLUTION: The copolymer comprises a unit represented by formula (1) (wherein R<SP>1</SP>is a hydrogen atom or a monovalent organic group; and n is a natural number of 1-3) and a unit represented by formula (2) (wherein R<SP>2</SP>is a hydrogen atom or a monovalent organic group; and a and b are each a natural number of 1-3). The radiation-sensitive resin composition comprises the copolymer.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005011326-A (JP)
Title: Obfuscation of spam filter
Inventor: GOODMAN JOSHUA T
IPC: G06F13/00
Filed: 2004-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and method for obfuscating a spam filtering system to hinder reverse engineering of a spam filter and/or to mitigate a spammer from finding out a message that consistently gets through a spam filter almost every time.  <P>SOLUTION: This system includes a randomization component that randomizes a message score before the message is classified as spam or non-spam in order to obscure the functionality of a spam filter. The randomization of the message score can be accomplished in part by adding a random number or pseudo-random number to the message score before the message is classified as spam or non-spam. The number added thereto can vary depending on at least one of several input types such as time, user, message content, and hash of the contents of the message, and the hash of particularly important features of the message. Alternatively, multiple spam filters can be deployed rather than a single best spam filter.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005334894-A (JP)
Title: Fluidized substance delivery method and apparatus
Inventor: IZUMI TOSHIHIRO
IPC: B22C15/24
Filed: 2004-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for replenishing fluidized substance while keeping a supplying tank in a pressurized state, regarding a technique for delivering the fluidized substance in a tank by air-pressurization.  <P>SOLUTION: A fluidized substance delivery method and an apparatus therefor is characterized in that a storing tank 3 communicated with the supplying tank 1 through two piping 7, 9 is provided, and after closing two piping 7, 9, the fluidized substance b is replenished into the storing tank 3, then the storing tank 3 is pressurized by air and thereafter, the fluidized substance b is shifted into the supplying tank 1 from the storing tank 3 by opening the piping 9, and thus the fluidized substance b is replenished into the supplying tank 1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005336517-A (JP)
Title: Water electrolysis cell
Inventor: YAMAMOTO TAKANOBU
IPC: C25B9/19
Filed: 2004-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water electrolysis cell obtained by using a proton conductive membrane which is suitable for the water electrolysis cell and has excellent durability under a high temperature condition of ≥100°C.  <P>SOLUTION: The water electrolysis cell is equipped with: a solid polymer electrolytic membrane; catalyst electrodes provided on both the faces thereof; and power feeding bodies provided on the catalyst electrodes, respectively, wherein the solid polymer electrolytic membrane is at least one of aromatic polymer compound selected from aromatic polysulfone, polyethersulfone, polyetherethersulfone, polyarylethersulfone, polyphenyleneoxide, polyphenylenesulfide. polyphenylenesulfoxide, polyparaphenylene, polyarylene, polyetherketone, polyetheretherketone, polyetherketoneketone, polybenzoxazole, polybenzothiazole, polybenzoimedazole, polyimide, polyamide and polyamideimide, and also has a proton-conductive substitutional group.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005333888-A (JP)
Title: Plate for continuous treatment of specimen
Inventor: SATO SETSUYA
IPC: C12M1/42
Filed: 2004-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a specimen treatment plate enabling efficient treatment of a specimen such as vegetable cell, animal cell, protein, microorganism and fungus.  <P>SOLUTION: A plurality of specimen treatment plates each composed of a thin substrate plate having a specimen holding part and a lid plate covering the top of the specimen holding part are parallelly arranged interposing prescribed spaces between the plates and the adjacent plates of the arranged plates are continuously connected with a connection member to obtain the objective plate for the continuous treatment of specimens.  <P>COPYRIGHT: (C)2006,JPO&NCIPI