baber/WOPTO huggingface dataset:
Patent JP-2004231511-A (JP)
Title: Hydrogen generating cartridge and portable hydrogen generator
Inventor: ARTHUR ALAN R
IPC: H01M8/06
Filed: 2004-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrogen generating cartridge and a portable hydrogen generator, which are simple, small, potable and comparatively cheap.  <P>SOLUTION: The hydrogen generating cartridge is preferably equipped with an ammunition casing, a hydrogen-generating chemical reaction product in the said casing, a exhausting hole for exhausting hydrogen generated in the said casing. The portable hydrogen generator is preferably equipped with a chamber taking plural hydrogen generating cartridges and a control electronic device for selectively operating the hydrogen generating cartridge in the said chamber. The said cartridge generates hydrogen respectively in a control condition of the control electronic device.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004258022-A (JP)
Title: Apparatus for determining appropriate added amount of liquid chelating agent
Inventor: UEHARA HATSUO
IPC: G01N21/27
Filed: 2004-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To simply and accurately determine the appropriate amount of addition of a liquid chelating agent to be added to fly ash for detoxifying heavy metals contained in fly ash, etc.  <P>SOLUTION: This apparatus for determining the appropriate amount of addition is provided with a slurry-preparing means 7 for preparing slurry by agitating and mixing a prescribed amount of an ash sample, containing heavy metals and excess amount of the liquid chelating agent; a liquid chelating agent determining and supplying means 1 for supplying the slurry preparing means 7 with a prescribed amount of the liquid chelating agent measured using a measure 8; a supernatant liquid supply means 11 for supplying a diluting container 28 with a supernatant liquid of the slurry prepared by the slurry preparing means 7 via a filter 12; a solution supply means 27 for performing dilution on a concentration measurable by an absorptiometer 19 and measurement; and a means 20 for determining the added amount of the liquid chelating agent for determining the appropriate added amount of the liquid chelating agent to the ash containing heavy metals, on the basis of absorbance of the supernatant liquid in wavelength, specific to a chelating component measured by the absorptiometer 19 and displaying the appropriate amount.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005225909-A (JP)
Title: Rubber composition for heavy load tire tread
Inventor: INOUE YOSHIHISA
IPC: C08L7/00
Filed: 2004-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a rubber composition for heavy load tire treads having improved chipping resistance without deteriorating heat buildup properties.  <P>SOLUTION: This rubber composition for the heavy load tire treads comprises the following. (i) 100 pts. wt. of vulcanizable rubber consisting essentially of natural rubber/synthetic polyisoprene rubber, (ii) carbon black having ≥90 m<SP>2</SP>/g N<SB>2</SB>SA (nitrogen adsorption specific surface area) and, as necessary, silica in the total amount of 40-60 pts. wt., (iii) 0.5-5.0 pts. wt. of gum rosin, a modified gum rosin, C5 (a C5 hydrocarbon fraction polymer) and/or DCPD (dicyclopentadiene) äresin (a)} and (iv) 0.1-10 pts. wt. of a cyclic polysulfide compound (b) represented by formula (I) (wherein, R is a substituted or an unsubstituted 2-20C alkylene group, a substituted or an unsubstituted 2-20C oxyalkylene group or a substituted or an unsubstituted 2-20C alkylene group containing an aromatic ring; X is an integer of 2-6; and (n) is a constant of 1-20).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005228028-A (JP)
Title: Content transfer controller, content distributing device and content receiving device
Inventor: MORINO TOKAI
IPC: G06Q50/00
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology to distribute contents for limiting the range of the distribution of contents in order to prevent the distribution of contents to the unspecific large number of destinations.  <P>SOLUTION: A package generating part 112 of a distribution origin terminal 110 generates an authentication code from the valid number of times of transfer of contents and an authentication code key 116, and sets the valid number of times of transfer and the generated authentication code to a packet. A distribution control part 111 transfers the packet to a distribution destination terminal 130. An authentication code verifying and generating part 123 of a router 120 verifies whether or not the authentication code prepared from the received valid number of times of transfer and the authentication code key 124 is matched with the authentication code received from the distribution origin terminal 110, and updates the valid number of times of transfer when they are matched, and sets a new authentication code, and sets it in the packet. A routing control part 121 transfers the prepared packet to the distribution destination terminal 130.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005224907-A (JP)
Title: Attachment of portable power-driven tool
Inventor: HAMANO AKISHI
IPC: B25C7/00
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an attachment of a portable power-driven tool capable of easily changing a working position in the case when there are a plurality of kinds of intervals at the working position.  <P>SOLUTION: This attachment installed on a nose top 14 of a box nailing machine 1 is constituted of a plurality of attachments so as to be concentrically double-structured of a small diametrical part 21 which is an inside attachment and a large diametrical part 22 which is an outside attachment.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005224733-A (JP)
Title: Paste application method
Inventor: TSUCHIYA KATSUNORI
IPC: B05D1/32
Filed: 2004-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paste application method by which a coating pattern is formed in a prescribed position in a simple and inexpensive fashion and a coating unevenness occurring at the start-up and the stoppage of the coating is eliminated in the application of high viscous paste such as phosphor paste for a PDP by a dispense method.  <P>SOLUTION: The paste application method by the dispense method of discharging the paste from a discharge head and applying it onto a material to be coated is carried out by pasting a conductive masking tape the surface of which has ≤90° contact angle with water on both end parts of the material to be coated where the coating is started and stopped, starting and stopping the coating on the masking tape and stripping the masking tape after the application of the paste.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005227636-A (JP)
Title: Liquid crystal optical apparatus
Inventor: KONDO MASAYA
IPC: G09G3/34
Filed: 2004-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems in a liquid crystal display having light sources of a plurality of colors disposed in the back of a liquid crystal panel to display a color image by successive additive color mixture phenomenon, the problems wherein when a time division driving method is used, selection periods are successively determined from the first electrode in the scanning side, and consequently the transmission light quantity decreases on an electrode in the scanning side located in the tail and display with uniform luminance all over screen is impossible.  <P>SOLUTION: The period of time that a voltage corresponding to light of one color in the light sources is applied to all electrodes in the scanning side is defined as one frame period, and the order of electrodes in the scanning side to which the voltage is applied is optionally determined in one frame period. Otherwise, the order of the electrodes in the scanning side may be varied for each frame period or the period of time that the light of all colors emits is defined as one writing period, and the order may be varied for each writing period.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005226031-A (JP)
Title: Machine processing material and method for producing the same
Inventor: NISHIHATA NAOMITSU
IPC: B29C48/91
Filed: 2004-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a machine processing material which can be adjusted to have a desirable resistance in the surface within a semiconductive area, and is excellent in mechanical properties, heat resistance, chemical resistance, dimensional stability, and machine processing properties for cutting and boring; and a method for producing the same.  <P>SOLUTION: The machine processing material comprises the extruded product of a resin composition, and has a thickness or a diameter of more than 3mm, wherein the resin composition comprises 30-94% by mass of a thermoplastic resin, 5-40% by mass of a carbon precursor having a volume resistivity of 10<SP>2</SP>-10<SP>10</SP>Ωcm, and 1-30% by mass of a conductive filler having a volume resistivity of less than 10<SP>2</SP>Ωcm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005234144-A (JP)
Title: Development apparatus and printer
Inventor: OGOSHI TOSHIHIDE
IPC: G03G21/10
Filed: 2004-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a development apparatus for easily preventing a leakage of toner from between a front seal plate and a side seal.  <P>SOLUTION: The development apparatus keeps both side ends (parts overlapped on the side seal 27) in the front seal plate 23 fixed on a both-side seal 27 by adhesion. In other words, a gap between a both-side part A1 of an opening part A in a toner tank 49 and a return edge A2, and a developing roller is integrally sealed by the side seal 27 and the front seal plate 23 fixed mutually. Thus, the development apparatus can prevent the side seal 27 and the front seal plate 23 from generating a gap (the side seal 27 and the front seal plate 23 from being separated) by vibration due to external force and secular change.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005232069-A (JP)
Title: Sunscreen cosmetic
Inventor: KUROSAWA TAKAFUMI
IPC: A61K8/58
Filed: 2004-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an emulsion sunscreen cosmetic improved in easiness in washing out after application by stably compounding a sunscreen cosmetic with an ultraviolet scattering agent being a hydrophobized powder having prominent effects, e.g., a low oil absorption and a low apparent specific volume.  <P>SOLUTION: The sunscreen cosmetic comprises (a) a specified hydrophobized zinc oxide powder, (b) decamethylcyclopentasiloxane, and (c) a 6 to 12C alkyl trimethicone.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005236613-A (JP)
Title: Network system
Inventor: KOBAYASHI MASAHITO
IPC: H04L12/28
Filed: 2004-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a node apparatus which can easily enter into a network, can shorten a time required for setting parameter, and can reduce troubles such as malfunction by incorrect setting of the parameter, etc.  <P>SOLUTION: After a management device M collects the parameters P1-P4 from each node apparatuses N1-N4, these parameters P1-P4 are transmitted to a specific node apparatus, for example, the N1. The node apparatus, for example, N3 which enters newly into the network inspects the self parameter during starting, outputs a parameter acquisition demand to other node apparatuses N1, N2 and N4 in the network if there is no parameter required for transmission, and starts based on this parameter P3 after the parameter Pc concerned for the self parameter P3 is acquired from the retaining node apparatus N1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005236793-A (JP)
Title: Picture photographing and printing device, control method and control program therefor, and computer-readable recording medium
Inventor: SHIKI NAOHITO
IPC: H04N1/00
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a picture photographing and printing device capable of photographing by a picture photographing device an image including at least a portion of an image photographed by the picture photographing and printing device, as an image as fine as the image being output on a print medium.  <P>SOLUTION: Separately from a first image processor for performing image processing for printing on print paper 42 to an image displayed on a touch panel of a picture photographing and printing device 1, the picture photographing and printing device includes a second image processor 23 in which image processing for portable telephone imaging is performed so as to image properly by a camera mounted on the portable telephone.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005236829-A (JP)
Title: Content reproducing apparatus
Inventor: TAMURA YOSHIKUNI
IPC: H04N5/91
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a content reproducing apparatus which is capable of easily reproducing video contents suited to arbitrary audio contents during a period of time to reproduce the arbitrary audio contents.  <P>SOLUTION: When reproducing audio contents based on a DVD/CD 24d, a CPU 12 automatically selects video contents related to music contents to be reproduced out of a plurality of sets of video contents stored on a hard disk 16d and reproduces the selected related video contents together with the audio contents. An apparatus of the present invention is capable of easily reproducing video contents suited to arbitrary audio contents during a period of time to reproduce the arbitrary audio contents only by storing a number of various kinds of video contents on the hard disk 16d.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005236867-A (JP)
Title: Reception apparatus, radio communication apparatus, radio communication system, reception method, and recording medium with reception program recorded thereon
Inventor: KOBAYASHI YUTAKA
IPC: H03M1/12
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reception apparatus, radio communication apparatus, radio communication system, reception method, and recording medium with a reception program recorded thereon in which power consumption can be effectively reduced while keeping demodulation accuracy.  <P>SOLUTION: A reception apparatus 10 comprises a bit selection section 18 for selecting bits effective for demodulating a received signal from the output signal of an A/D converter 17, a digital reception processing section 19 for demodulating the received signal by using the selected effective bits, and an effective bit control section 20 for controlling the number of effective bits from the bit selection section 18. The bit selection section 18 selects, as effective bits, a coded bit outputted from the A/D converter 17 and M continuous numerical bits including most significant bits in numerical bits outputted from the A/D converter 17, and changes the number of effective bits by changing the number M of numerical bits.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005233580-A (JP)
Title: Auger type ice maker
Inventor: SUGIE HIROYUKI
IPC: F25C1/14
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an auger type ice maker provided with an easily and inexpensively manufacture auger without impairing predetermined lifting force that is necessary for forming chipped ice.  <P>SOLUTION: The auger type ice maker makes ice by shaving thin ice formed on an inner wall of a refrigeration casing 2 by a spiral cutting edge 4 arranged on an outer circumference of the auger 3 rotating in an interior of the refrigeration casing 2 while conveying the shaved ice upward and compressing it by a fixed cutting edge 7. An outer diameter of the auger 3 in a cutting edge bottom of the spiral cutting edge 4 of the auger type ice maker is a truncated cone shape that becomes thicker along a downward direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005235717-A (JP)
Title: Plasma display panel and manufacturing method thereof
Inventor: ASAYAMA JUNKO
IPC: H01J11/26
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a PDP, of which the phosphor is suppressed from deteriorating during a prolonged run, having a long lifetime and high light emission efficiency from the initial stage of the run.  <P>SOLUTION: A phosphor layer 25 formed on a back panel 20 is coated with a phosphor protective film 26. The phosphor protective film 26 has a two-layer structure, comprising a first layer 261, containing MeF<SB>2</SB>as a first material and a second layer 262 of a mixed phase containing MeF<SB>2</SB>and MeO as a second material. Each distribution ratio for oxgen atoms or fluorine atoms in this composition is such that it gradually decreases/increases in the thickness direction of the second layer 262.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005238342-A (JP)
Title: Method of manufacturing ultrafine particle of organic compound
Inventor: MASUHARA HIROSHI
IPC: B82B3/00
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of ultrafine particles of an organic compound capable of providing organic nano particles of about 10 nm.  <P>SOLUTION: This manufacturing method of the ultrafine particles of the organic compound, provides the ultrafine particles by allowing a barren solvent to recover a highly dispersive scattering material of an organic bulk crystal, by inducing abrasion by nonlinear absorption, by irradiating the organic bulk crystal dispersed in the barren solvent with an ultra-short pulse laser 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005242914-A (JP)
Title: Human recognition system and image processor
Inventor: SAITO HIROAKI
IPC: H04N7/18
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a human recognition system which recognizes the existence of a human by setting a reference pattern representing the temperature distribution of the human according to inputted outside world information, and to provide an image processor composing the system.  <P>SOLUTION: The reference patterns H1, H2,... which are previously associated with the external world information according to the world information such as a season, weather and temperature and stored in a storage part 34 are selected, and the correlation values of luminance values possessed by respective pixels of human candidate areas P1, P2,... extracted from image data photographed with a video camera and the reference patterns H1, H2,... are calculated. The calculated correlation values and a predetermined threshold T1 are compared to determine whether or not a human exists in the human candidate areas P1, P2,..., and the existence of the human is displayed or an alarm is issued.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005238315-A (JP)
Title: Form rolling device, motor and shaft manufacturing method
Inventor: NAKAJIMA TOSHIKATSU
IPC: B21H3/04
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a form rolling device capable of reliably preventing separation of both dies during the working, and realizing the consistent form rolling quality, a motor in which the machining quality of the shaft is consistent, and a manufacturing method of the shaft with consistent machining quality.  <P>SOLUTION: In the form rolling device 10, a head stock 16 is fixed to a bed 14. Beam passing blocks 62 and 64 are formed on both head stocks 16 and 34, and beams 66 and 68 pass through the beam passing blocks 62 and 64. Stoppers 70 and 72 are provided for locking on both ends of the beams 66 and 68. The head stocks 16 and 34 are integrally connected via the beams 66 and 68 against the external force to separate the head stocks 16 and 34 from each other in the axial direction of drive shafts 40 and 42. A die 90 is not displaced in the separating direction from a die 80 even when the reaction force from a work is applied to the die 90 because these external forces are resisted not only by the rigidity of the head stock 34, but also by the rigidity of the beams 66 and 68, the head stock 16, and the bed 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005249943-A (JP)
Title: Drive controller for display panel
Inventor: NAGANUMA HIDEO
IPC: G09G3/28
Filed: 2004-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive controller for a PDP panel for preventing a deterioration in each pixel which emits light and also preventing image sticking in a display panel caused when specified image data are displayed for a long period of time.  <P>SOLUTION: The drive controller is equipped with: an A/D converter which converts an analog image signal into a digital signal; a differential/parallel conversion part which converts an inputted differential signal into a parallel signal; a display signal generation part which generates a display signal for driving each of drivers of the PDP panel and generates a display signal for displaying an inverted image for an inputted image signal; a frame memory; an operation part; and a control part which detects a cumulative light emission frequency or cumulative light emission time of each pixel when the PDP panel is driven and also controls the generation of inverted image data by the display signal generation part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005245618-A (JP)
Title: Pinball machine
Inventor: OTA TOMOYUKI
IPC: A63F7/02
Filed: 2004-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To freely select a display time of a specific performance, for example, a ready-to-win performance and the like based on an operation of a player in a pinball machine such as a Pachinko game machine.  <P>SOLUTION: A game control means 200 of this pinball machine 10 is provided with a lottery performance execution means 220, a specific performance determination means 230, a specific performance execution means 240, a first variable shortening signal detecting means 251, a second variable shortening signal detecting means 252, and a lottery performance shortening means 260, when a first variable shortening signal is input by the first variable shortening signal detecting means 251, starting a display of the specific performance and, when a second variable shortening signal is input by the second variable shortening signal detecting means 252 during the display of the specific performance, displaying the finish of the lottery performance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005251989-A (JP)
Title: Substrate processing apparatus
Inventor: SAKAI TAKEHIKO
IPC: B08B3/02
Filed: 2004-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate a problem such as re-adhesion of mists of a chemical solution to a substrate and also to eliminate leaving of unevenness of the chemical solution in the substrate processing apparatus used for processes using chemical solutions.  <P>SOLUTION: The substrate processing apparatus is provided with a plurality of chambers 1 to 7 for sequentially conducting the processes while the substrate is being shifted. A plurality of chambers 1 to 7 include chemical solution processing chambers 2, 3 for conducting solution processes to the substrate and water cleaning chambers 5, 6 for conducting water cleaning of the substrate after the processes by the chemical solutions. Any of a plurality of chambers is provided with a spinning apparatus 25 for conducting spinning process to the substrate before the water cleaning after the processes by the chemical solutions.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005246439-A (JP)
Title: Method for working out optimum casting condition in casting simulation
Inventor: YAMAMOTO KAZUMI
IPC: B22D18/06
Filed: 2004-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method in which an optimum casting condition can be easily worked out always in casting simulation, by enhancing the accuracy of the casting simulation and predicting the occurrence of a void exactly.  <P>SOLUTION: A mold 5 and its cavity areas 6, 7 and 8 are divided into calculation elements comprising a plurality of minute cells positioned on the system of coordinates. Then the change of each calculation elements over time is calculated by inputting physical properties, initial conditions and boundary conditions regarding the mold, and gases flowing out from the cavity areas and molten metal flowing into the cavity areas at the time of casting, respectively.  <P>COPYRIGHT: (C)2005,JPO&NCIPI