baber/WOPTO huggingface dataset:
Patent JP-2005134207-A (JP)
Title: Sound absorption characteristic measuring method
Inventor: SAKAI SHINICHI
IPC: G01H3/10
Filed: 2003-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sound absorption characteristic measuring method for measuring easily the sound absorption characteristic of a sound absorbing material.  <P>SOLUTION: A sound wave of a super-directive beam acquired by modulating a test signal is radiated to a rigid wall 12 from a parametric speaker 5 for acquiring a sound wave in an audible band by nonlinear interaction in a propagating process in the air as a finite amplitude sound wave which is a strong ultrasonic wave, and the sound waves reflected by the wall 12 in the case where the sound absorbing material 11 is mounted on the wall 12 and in the case where the sound absorbing material 11 is not mounted thereon are collected by a microphone 6 and analyzed by an analyzer 7, to thereby measure the sound absorption characteristic of the sound absorbing material 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005137109-A (JP)
Title: Power supply system
Inventor: SATO DAISAKU
IPC: H02J3/46
Filed: 2003-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply system wherein the commercial system frequency can be controlled without losing the interests of the location person of a power supply device used for frequency control in a commercial system.  <P>SOLUTION: Power supply systems 10 and 20 are so constructed that commanded supply power is outputted from power supply devices 13, 23. The power supply devices 13, 23 are connected with a commercial system 50. The power supply devices 13, 23 are provided with: frequency monitoring means 11, 21 that monitor the commercial system frequency of the commercial system 50; and output controlling means 12, 22 that add variable power, varied within an allowable variation range set according to the magnitude of the commanded supply power, to the commanded supply power, and cause the power supply devices 13, 23 to output it so as to compensate the deviation of the commercial system frequency from a reference frequency, monitored by the frequency monitoring means 11, 21.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005131538-A (JP)
Title: Waste water treatment apparatus
Inventor: KOBAYASHI ISAO
IPC: B01D37/02
Filed: 2003-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To extend the service life of a filter becoming an industrial waste in a waste water treatment apparatus using activated carbon together with a filter for filtering waste water.  <P>SOLUTION: This waste water treatment apparatus is provided with a waste water treatment tank 4 having cylindrical filters 3 inserted therein, the filters having filter paper 2 for filtering waste water and absorbing impurities contained in waste water; an activated carbon storage tank 5 connected to the treatment tank through pipes for supplying fine particles of activated carbon with a particle size larger than the pore diameter of the filter paper of the filter to the outer periphery 3a of the filter in the treatment tank; a first valve V1 controlling supply amount of activated carbon of fine particles in the storage tank to the waste water treatment tank; a second valve V2 controlling supply amount of tap water for mixing with activated carbon of fine particles; a third valve V3 controlling supply amount of mixed aqueous solution of activated carbon supplied through the first valve and tap water supplied through the second valve to the treatment tank; and a control part controlling respective valves to form a mixed aqueous solution of activated carbon and tap water and adhering it to the entire outer periphery of the filter paper of the filters inserted in the treatment tank.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005133034-A (JP)
Title: Aliphatic polyetherketone polymer and resin composition
Inventor: SHIGEMATSU HIROSHI
IPC: C08L71/08
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aliphatic polyetherketones polymer usable as a constituting material of a composition represented by an engineering plastic, and a resin composition comprising this aliphatic polyetherketones polymer.  <P>SOLUTION: The aliphatic polyetherketones polymer is constituted of structural units represented by formula (1) and formula (2) (wherein Ra and Rb are each independently a substituted or unsubstituted divalent aliphatic hydrocarbon group; Rc is a substituted or unsubstituted divalent aliphatic hydrocarbon group with a terminal ether bond or a single bond; n1 is an integer of ≥1; n2 is an integer of ≥0; and n1+n2 is 2-1,000).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005143152-A (JP)
Title: Alternator for vehicle
Inventor: ISHIDA HIROSHI
IPC: H02K9/00
Filed: 2003-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an alternator for a vehicle which can assure waterproofness while preventing the deterioration of a cooling nature.  <P>SOLUTION: The alternator 1 for the vehicle includes a stator on which an armature winding is wound, a rotor which is disposed oppositely to the inner peripheral side of the stator, a cooling fan for generating a cooling wind with the rotation of the rotor, a front side housing 41 and a rear side housing 45 which hold the stator and the rotor and in which a cooling wind discharging window is formed at a side, and a waterproof cover 8 disposed at the outer peripheral sides of these housings 41, 45. The waterproof cover 8 has a plurality of vent holes 81 formed in the tilt angle different from that of the cooling wind discharging window.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005140619-A (JP)
Title: Velocimeter, displacement meter, vibrometer and electronic device
Inventor: WADA HIDEO
IPC: G01P3/36
Filed: 2003-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a velocimeter which realizes size reduction and power consumption reduction and which can accurately detect the moving speed of the object to be measured.  <P>SOLUTION: In the velocimeter, a first luminous flux 7 emitted from the front end face of a laser diode 1 is reflected by a mirror 5a to enter a detecting point 14 on the front surface of the element 13 to be measured, and a second luminous flux 8, emitted from the rear end face of the laser diode 1, is reflected at a mirror 5b and enters the detecting point 14. The scattered light from the detection point 14 is photodetected by a photodiode 2. A signal processing circuit 10 calculates the amount of the frequency deviation of the scattered light, based on the output S of the photodiode 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005140399-A (JP)
Title: Burner
Inventor: WAKASHIMA YOSHISATO
IPC: F23D14/02
Filed: 2003-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To realize a burner capable of increasing the radiant heat quantity from a radiation plate by minimizing the unevenness of diameter of burner ports of the radiation plate.  <P>SOLUTION: This burner comprises the radiation plate 6 having a burner port part 8 having a number of burner ports 7 and a radiation part 9 on the same plane. Only the surface facing a cooking material of the radiation plate 6 is painted with a black heat resisting coating material to form a paint part 11. Since thickness of the paint is as small as 10μm or less, the unevenness of diameter of the ports 7 after painting is minimized to stabilize the size of flame at each port 7, and the distribution of the whole radiant heat is consequently stabilized. Since the radiation factor of the radiation plate 6 is thus increased, and the quantity of the radiant heat emitted from the radiation plate 6 is increased according to it, the burning performance with the same gas consumption is improved, and the temperature of the radiation plate 6 itself can be also reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005138710-A (JP)
Title: Train operation information system
Inventor: KATAOKA KENJI
IPC: B61L27/00
Filed: 2003-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a train operation information system in which the transmission load is less fluctuated even when the number of portable terminals is increased.  <P>SOLUTION: The train operation information system comprises an operation information distribution unit to broadcast operation control information of all trains under control, and a display terminal unit which receives operation control information, extracts operation control information on a self terminal, and displays operational information. Information is broadcast arbitrarily, and operation control information can be shared without concentration of accesses from the terminals.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005144224-A (JP)
Title: Roller for roller brush and manufacturing method therefor
Inventor: NISHIZAWA YUJI
IPC: A46B3/12
Filed: 2003-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roller for a roller brush in which an outer peripheral part of a tube is not required to be thermally fused directly as in the case of a prior art even if a synthetic resin having poor adhesion to an adhesive is used as a material, and a manufacturing method therefor.  <P>SOLUTION: In the manufacturing method for the roller, a thin layer of a thermoplastic synthetic resin is applied onto an outer peripheral surface of the tube made of the thermoplastic synthetic resin in the thermally melting or thermally softening state, and during when the resin thin layer is not cooled/solidified, mat-like bristle material such as pile textile fabric, raising garment, hair transplantation garment and nonwoven fabric in which at least a part of a base cloth comprises a thermoplastic synthetic resin or a sponge plate is press-contacted with an upper surface, and the resin thin layer is cooled/solidified. Thereby, the mat-like bristle material or the sponge plate wound on the outer periphery of the tube is fixed and integrated with the tube through the resin thin layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004161770-A (JP)
Title: Use of silica-alumina composite filler for matting skins
Inventor: CASSIN GUILLAUME
IPC: A61Q1/02
Filed: 2003-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stable cosmetic composition with good matting performance, for greasy skins and to provide a method utilizing the same.  <P>SOLUTION: The invention relates to cosmetic use of a dispersion of colloidal particles of a silica-alumina composite filler in a composition for topical application to the skin as a matting agent and a method of cosmetically treating greasy skin by application of the composition comprising a dispersion comprising at least the dispersion of colloidal particles of the silica-alumina composite filler and at least a thickening hydrophilic colloid, in a physiologically acceptable medium. In the method the hydrophilic thickening colloid is selected from carboxyvinyl polymers; polyacrylates and polymethacrylates; polyacrylamides; polymers and copolymers of 2-acrylamide-2-methylpropanesulfonic acids; cross-linked anionic copolymers of acrylamide and 2-acrylamide-2-methylpropanesulfonic acids; biopolymers of polysaccharides.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005147817-A (JP)
Title: Surface light source device for surface inspection
Inventor: YAMAGISHI YASUNORI
IPC: G01N21/84
Filed: 2003-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface light source device for surface inspection capable of emitting a precise parallel beam over a wide range, using light emitting diodes.  <P>SOLUTION: This surface light source device is provided with a light source 11 consisting of a light emitting diode group formed by arraying the plurality of light emitting diodes 11a depth-directionally circular-arc-likely to conform respective optical axes with the circular arc center, and a Fresnel lens 15 faced to the light source in front of the circular arc center, and using the circular arc center as a focal point. The Fresnel lens emits the irradiation beam in each of the light emitting diodes 11a passing the focal point along an optical axis face including the respective optical axes of the plurality of light emitting diodes 11a arrayed circular-arc-likely, in parallel along the optical axis face. The surface of an inspection object is thereby irradiated with the parallel beam to allow inspection of a micro defect on the surface by a reflection beam thereof.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005144887-A (JP)
Title: Pump device of inkjet printer
Inventor: TOSAKA YOICHI
IPC: B41J2/185
Filed: 2003-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the outflow of an ink remaining after the end of pumping in a piston type suction pump mechanism of an inkjet printer.  <P>SOLUTION: An absorber having a liquid absorbing property is stored in the pump chamber of a piston type pump. Furthermore, the absorber has a shape almost analogous to a cavity formed by a piston and a pump housing when the capacity of the pump chamber is minimized. In a process of reducing the capacity of the pump chamber and discharging an ink in the pump, the absorber is squeezed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005145380-A (JP)
Title: Vehicular uninterruptible battery replacement cord
Inventor: SAITO HIROKAZU
IPC: B60R16/04
Filed: 2003-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular uninterruptible cord in which an electrical unit is not required to be reset.  <P>SOLUTION: The vehicular uninterruptible cord comprises a cigar lighter type plug to be connected to a cigar lighter socket of a vehicle when changing an on-vehicle battery, an overcurrent protective breaker to prevent an accident by the overcurrent during the battery change, a pilot lamp to check the power, and another on-vehicle cigar lighter type plug to temporarily supply the power to the vehicle, and supplies the power to the vehicle from another on-vehicle battery through the cigar lighter plug when changing the on-vehicle battery. The battery can be changed while the power is uninterrupted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005151497-A (JP)
Title: Information processing apparatus and system, and control program therefor
Inventor: TSUJIMOTO KUNIHIKO
IPC: G06F17/30
Filed: 2003-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processing apparatus and system, and a program for controlling them in which any terminal device in a plurality of terminal devices present on a network can reflect another terminal device on the network only with predetermined information (e.g. address data) managed by a user having an access authority, when the predetermined information is updated in said any terminal device.  <P>SOLUTION: On the basis of the collation between account information added to address data including the account information at the side of a terminal device 1a and account information of the terminal device 1a stored in an account management table 120 in an account collation part 115 of an administrative server 100, the address data added with account information common to the both are extracted (S25, S26). The extracted address data are then stored in an address data storage part 11b of a terminal device 1b (S27-S29).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005154787-A (JP)
Title: Thin film formation method and thin film formation body
Inventor: ARITA HIROAKI
IPC: C23C16/509
Filed: 2003-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin film formation method capable of stably forming a soil-resistant film having high uniformity, excellent water repellency, oil repellency, sebum and ink wiping properties and repetitive durability thereof even if long-term thin film formation is performed continuously, and to provide a thin film formation body obtained by the same.  <P>SOLUTION: The thin film formation method forms a thin film on a base material by introducing thin film forming gas into a discharge space consisting of an electrode pair facing each other under the atmospheric pressure or a pressure near the atmospheric pressure and exciting the gas. The thin film forming gas contains an organometallic compound having an organic group including a fluorine atom. The electrode pair has cleaning films for preventing the electrode pair from being exposed to the excited thin film forming gas. The cleaning films are heated stepwise or continuously before arriving at a discharge surface on an upstream side in a transport direction and are transported while being held in tight contact with the discharge surface and at least part of the electrode pair surfaces exclusive of the discharge surface and continuing to the discharge surface.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005157630-A (JP)
Title: Project team organizing method, its system and its device
Inventor: MURAKAMI TOMOYASU
IPC: G06Q10/00
Filed: 2003-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To achieve price reduction, quality improvement and delivery time shortening, and to save an epoch-making idea which is likely to disappear without resulting in a business.  <P>SOLUTION: A computer server 11 refers to a resource database 11a to retrieve the resource of each duty matched with desired conditions of a retriever, and returns a resource candidate list based on that to a retrieval terminal 51. The retrieval terminal 51 designates the combination of resources by referring to the resource candidate list, and transmits it to the computer server 11. The computer server 11 examines the validity/invalidity of participation in a project for each designated resource, and returns the result to the retrieval terminal 51.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005158463-A (JP)
Title: Electrodeless discharge lamp device
Inventor: MASUMOTO SHINGO
IPC: F21Y101/00
Filed: 2003-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrodeless discharge lamp device which facilitates mounting of a lighting circuit unit and a lamp unit for structuring the device and laying of a wire, and has an excellent assembling property.  <P>SOLUTION: The device is provided with the lighting circuit unit 1 and the lamp unit 2. High frequency current more than a few Hz and less than a few MHz output by a high frequency power supply circuit K1 in the lighting circuit unit 1 is supplied to an induction coil 21 of the lamp unit 2 through a tube light line 3a, connector 4a, connector 4b, and tube light line 3b. A high potential side output end 1a of the high frequency power supply circuit K1 is connected to a high potential side input end 21a of the induction coil 21, and a low potential side output end 1b is connected to a low potential side input end 21b. By detaching and attaching the connectors 4a, 4b, the lighting circuit unit 1 and the lamp unit 2 are connected and separated. A length of the tube light line 3a is set to be longer than both of a width and height of a drawing surface of a case 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004283559-A (JP)
Title: Golf ball of silicone-urea copolymer
Inventor: HARRIS KEVIN M
IPC: A63B37/04
Filed: 2003-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To improve the physical property of a golf ball.  <P>SOLUTION: This golf ball comprises a cover, a core, and optionally at least one intermediate layer interposed between the cover and the core, wherein the cover, the intermediate layer, or both are formed from a blend comprising a silicone-urea copolymer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004176247-A (JP)
Title: Needle set
Inventor: STINGEL UWE
IPC: D04B35/04
Filed: 2003-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a needle, in a needle set 17 for a knitting machine, so constituted to be avoidable of damages to mechanical elements of the knitting machine even if butts have different lengths, wherein the damages are caused by collision of a cam element or a selector element with the butts.  <P>SOLUTION: The needle set 17 has at least two needles 18 and 19, each of which has a shank 22 or 23, and from which a butt 28 or 29 extends laterally away, wherein the needles 18 and 19 have different butt heights, and wherein predetermined breaking points 57 and 58 are embodied on each of the butts 28 and 29 of both needles 18 and 19 in such a way that the butts 28 and 29 of the two needles 18 and 19 differ in respect to their breaking resistance.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005157815-A (JP)
Title: Storage system and data caching method therefor
Inventor: KIN EIKON
IPC: G06F12/00
Filed: 2003-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To increase the speed at which a disk array device responds to a host.  <P>SOLUTION: A channel adapter 11 connected to the host 50 has a local cache memory 105. When receiving a data write request, the channel adapter 11 duplicates and writes write data into the local cache memory 105, sends a write-completion message to the host 50, and thereafter transfers the write data in the local cache memory 105 to a main cache memory 14 at a time in an asynchronous manner. The channel adapter 11 manages the directory information of the data in the local cache memory 105, and, when receiving a data read request from the host 50, determines according to the directory information whether or not the read data is found in the local cache memory 105; if it is found, the read data is transferred from the local cache memory 105 to the host 50.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005159896-A (JP)
Title: Antenna duplexer
Inventor: HONGO MASAKI
IPC: H01P1/213
Filed: 2003-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna duplexer obtaining a high isolation effect with a simple configuration.  <P>SOLUTION: In this antenna duplexer 8, a transmitter side signal input pad 9a and a transmitter side signal output pad 9b which are connected to an input/output end of a transmission filter 51, and a receiver side signal input pad 9c and a receiver side signal output pad 9d which are connected to an input/output end of a reception filter 41, and a one or more ground pad 91, are arranged along at least two sides among four sides of a rectangle on the surface of a package 83 on which the transmission filter 51 and the reception filter 41 are mounted. The pad 9a and the pad 9d are arranged at a diagonal position of the rectangle, and are separated farthest from each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005163861-A (JP)
Title: Balance piston type relief valve
Inventor: FURUTA HISASHI
IPC: F16K17/10
Filed: 2003-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact balance piston type relief valve also reduced in cost.  <P>SOLUTION: This balance piston type relief valve comprises a valve body 1 in which a piston hole 2 is formed. A primary pressure port A is allowed to communicate with one end of a hole 2, and a secondary pressure port B is allowed to communicate with the peripheral surface of the hole 2. A main piston 4 forming the main valve is stored in the hole 2, energized by a main spring 7, and made to abut on a valve seat 3 at one end of the hole 2 to cut out the port A from the port B. The piston comprises a pilot passage 11 having an orifice 10 allowing the port A to communicate with the main spring chamber 6 formed at the other end of hole 2, a first passage 12 communicating with the main spring chamber, and a second passage 13 communicating with the port B. A spool hole 8 opening to the port A is formed at the axis of the piston, and a pilot spool 14 forming the pilot valve is stored in the hole 8. The spool comprises a communication passage 18 allowing the passage 12 to communicate with the passage 13, energizes the spool in the port A direction by the pilot spring 19 to cut out the passage 12 from the passage 13.  <P>COPYRIGHT: (C)2005,JPO&NCIPI