baber/WOPTO huggingface dataset:
Patent JP-2004351270-A (JP)
Title: Liquid supplying method
Inventor: ISHIBASHI KAZUHISA
IPC: B01F7/00
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid supplying method of a slurry liquid with which satisfactory liquid supplying efficiency and filtering properties can be realized.  <P>SOLUTION: In the liquid supplying method, a slurry liquid in a first stirring tank provided with a stirring blade is supplied to a second stirring tank in a batchwise system, or a slurry liquid in the first stirring tank provided with the stirring blade is supplied to a filtering machine in a batchwise system. Provided that the stirring power (kW/m<SP>3</SP>) per unit volume in the first stirring tank calculated by Np×ρ×n<SP>3</SP>×d<SP>5</SP>×V<SP>-1</SP>×10<SP>-3</SP>äwherein, the power number (non-dimension) in the first stirring tank is defined as Np; the rotary frequency (sec<SP>-1</SP>) of the stirring blade is defined as n; the diameter (m) of the stirring blade is defined as d; the weighted average value (kg/m<SP>3</SP>) between the density of solid matter in the slurry liquid in the first stirring tank and the density of a solvent is defined as ρ; and the amount (m<SP>3</SP>) of the slurry liquid is defined as V} in accordance with the reduction of the amount of the slurry liquid in the first stirring tank caused by the supply of the liquid is 100%, the rotary frequency of the stirring blade in the first stirring tank is controlled so that the stirring power per unit volume in the first stirring tank falls in the range of 80 to 120%.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004007705-A (JP)
Title: Improved slot type flat antenna
Inventor: LOUZIR ALI
IPC: H01Q13/10
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact and inexpensive flat antenna operable for a plurality of frequency bands.  <P>SOLUTION: This antenna relates to the flat antenna energized by a feed line (12) wherein the feed line (12) is supported by a substrate including a slot (11) formed to be a closed curve configured operable at a given frequency and the slot (11) is placed so as to be positioned on a short circuit face of the feed line. This flat antenna includes at least one switching means 13 in parallel with the upper part of the slot and the switching means can take a closed state or an opened state to correct an operating frequency band of the flat antenna. This antenna is particularly suitable for a home use wireless networks.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004351130-A (JP)
Title: Game machine and simulation program
Inventor: SHIMIZU SHINGO
IPC: A63F13/52
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine and simulation program in which a player is effectively made to pay attention to an ornamental image and interest in a game can be raised.  <P>SOLUTION: A Pachinko game machine 10 performs display control for a variable indication of an identification pattern with an ornamental image added in a plurality of pattern lines. As to a first specific identification pattern which is derived and displayed in accordance with a left line, and a second specific identification pattern which is derived and displayed and combined with the first specific identification pattern to comprise a specific display mode, the Pachinko game machine 10 determines the display mode of the ornamental image added to the first specific identification pattern and the second specific identification pattern to be a particular display mode, and determines the display mode of the ornamental image added to any identification pattern which corresponds to middle and right lines, other than the second specific identification pattern into a non-particular display mode other than the particular display mode.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004046161-A (JP)
Title: Image display device
Inventor: MORI MITSUHIRO
IPC: H04N5/66
Filed: 2003-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To horizontally compress and expand a video signal without performing arithmetic processing nor making a readout speed different from a writing speed unlike before after a video signal is sampled and written to a temporary storage device such as a memory when the video signal is horizontally expanded or compressed and displayed on an image display device.  <P>SOLUTION: When the video signal is sampled, the sampling is carried out by using a sampling clock which varies in frequency in one horizontal scanning period and the signal is displayed on a matrix type image display device to expand and compress an image. At this time, set values of repetition units of a frequency-divided waveform for a reference clock are switched corresponding to horizontal positions and frequency division outputs of different timing are put together by using the inverted clock of the reference clock to perform more detailed expansion and compression while the temporary storage device such as a memory and circuit constitution for arithmetic processing are reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004021263-A (JP)
Title: Electrophotographic paper and coating composition for the same, and manufacturing method
Inventor: MCANENEY BRIAN T
IPC: G03G7/00
Filed: 2003-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide photographic paper especially suited for using for electrography adopting an oilless fuser.  <P>SOLUTION: An electrophotographic paper coating composition contains a solvent containing polyester up to approximately 40 wt.% and wax, the polyester is subjected to molecular dispersion into the solvent, and the wax is supplied as a particle up to approximately 3.0 μm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005011600-A (JP)
Title: Lighting fixture
Inventor: SASAKI KAZUMA
IPC: F21Y101/00
Filed: 2003-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To enable a lighting fixture for use as a spotlight or the like with a filament type bulb facing sideways to a front opening to light without causing unevenness of light or difference of illumination intensity on an irradiation face with an irradiation range made uniform.  <P>SOLUTION: A freely turning socket pedestal 5 is fitted at a socket-mounting part 4 at one side face part of a fixture main body 1 opening frontward, and a socket 3 for mounting of a bulb is fixed to the socket pedestal 5. The direction of a filament 11 of the bulb 10 mounted on the socket 3 can be adjusted by turning the socket 3 through a turning operation of the socket pedestal 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004163886-A (JP)
Title: Illumination apparatus for planar display element
Inventor: SAI SHINSHO
IPC: G02B6/00
Filed: 2003-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an illumination apparatus for a planar display element having such a structure that luminance and intensity of light emitted from a light guide plate are uniformly distributed.  <P>SOLUTION: Dot light sources 11 are arranged in one side of a light guide plate 13 having a hologram 15 formed on the bottom face thereof, and air lenses 10 are formed in the light guide plate 13 and adjacent to the dot light sources 11. The air lens 10 comprises a first refraction facet 10a which increases the emission angle of the light and a second refraction facet 10b which reduces the emission angle of the light.In this structure, the incident light travels parallel to an optical axis 17, a dead area not reached by light, between the dot light sources, is therefore eliminated and the light is made uniformly incident to the hologram 15, so that the luminance and the intensity of light emitted from the light guide plate 13 are uniformly distributed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005008196-A (JP)
Title: Metering container
Inventor: MIYANISHI OSAMU
IPC: B65D83/04
Filed: 2003-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metering container which improves operability in opening/closing the container and shaking the container to take out an article, and enable to surely take out a certain amount of the articles via a simple operation.  <P>SOLUTION: The metering container comprises a container portion A, which consists of an article storing compartment 6 composed of a side board 2, a back board 3, a side board 4, and a front board 5, all boards formed on all sides of a bottom board 1, an inverse V-shaped partition wall board 7 consisting of inclined faces 1b and 1c which are erected inside the part of the bottom board 1 that is closer to the front board 5 in the article storing compartment 6 via a prescribed gap between the front board 5 and the partition wall board 7, and a metering compartment 8 formed between the partition wall board 7 and the front board 5. The metering container also includes a lid portion B for closing the container portion A, which consists of opposite side wall boards 12 and 13 erected on the opposite ends of the under-surface of a top board 11 and a closing board 14 erected between the opposite side wall boards 12 and 13 at one end on the under-surface of the top board 11 via respective gaps i between the closing board 14 and the inner surfaces of the side wall boards 12 and 13 so as to be able to close an article inlet 9.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005009014-A (JP)
Title: Hood for helmet-internally-set type air respirator
Inventor: TERANO HISAHIRO
IPC: A42B1/04
Filed: 2003-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hood for helmet-internally-set type air respirator enabling view expansion, wearing time shortening, safety improvement and status reporting to persons concerned.  <P>SOLUTION: The hood for helmet-internally-set type air respirator comprises a member for fixing a helmet onto the inner surface of a hood, a large-sized window frame formed to the window of an air respirator mask, a member for attaching an illuminator, and a pocket provided inside for inserting a cellphone. This air respirator has a shape fitted to the air respirator mask.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005008731-A (JP)
Title: Highly dragging-proof coated aluminum plate for molding use
Inventor: HASEGAWA SHINICHI
IPC: B32B15/085
Filed: 2003-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a wax composition intended for reducing draggings caused by the lack in coating film lubrication in molding working operation such as press molding, and to provide a coated aluminum plate for molding working operation using the wax composition.  <P>SOLUTION: The wax composition is obtained by heating a wax mixture comprising carnauba wax and polyethylene wax at a temperature higher than the melting point of the polyethylene wax but not higher than 300°C and agitating the resultant melt, wherein, particularly, the ratio of the carnauba wax to the polyethylene wax is such that the carnauba wax accounts for 10-90 mass% of the total wax. The highly dragging-proof coated aluminum plate for molding working operation is obtained by adding the wax composition to a resin coating material followed by coating at least one side of an aluminum plate or aluminum alloy plate with the resultant coating material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005009815-A (JP)
Title: Floor type air conditioner
Inventor: ISHIKAWA YOSHIMASA
IPC: F24F1/02
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems that capacity of a heat exchanger cannot be fully used due to unequal blow speed distribution, that noise is large due to local increase of pressure loss at parts with higher blow speed, that cost is high due to members for improving blow speed distribution which are separately provided, and that the heat exchanger cannot be formed compact while maintaining heat exchange quantity even when blow speed distribution can be equalized.  <P>SOLUTION: Fin width is set larger toward the downstream side of blow from the heat exchanger 14 at parts where blow speed distribution on the upstream side of blow from the heat exchanger 14 becomes the maximum. Ventilation resistance is increased at parts where hot blow speed distribution becomes the maximum, and blow speed distribution is relatively improved on the upstream side of the heat exchanger 14, while noise is reduced. Since area per fin is increased, heat transmitting area for the whole heat exchanger 14 is increased, thereby the heat exchanger 14 can be formed compact while maintaining heat exchange quantity.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005008389-A (JP)
Title: Paper sheet ejecting device
Inventor: KANDA MITSUYOSHI
IPC: B65H3/06
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To separately eject paper sheets without peeling a pasted material even if a separating roller is overlapped with the pasted material.  <P>SOLUTION: This paper sheet ejecting device is provided with a pick-up roller 5 for ejecting a paper sheet P, to which a photograph Pd or the like is pasted, a reflection sensor 14 for detecting position of the photograph Pd of the paper sheet P to be ejected by the pick-up roller 5, and a separating mechanism 17 for separating the paper sheet P, which is detected by the reflection sensor 14 about position of the photograph Pd, one by one by the separating roller 20 rotating in a direction opposite to the ejecting direction. The paper sheet ejecting device is also provided with a control device 30 for reducing the separating torque to be given to the separating roller 20 on the basis of a determination that the photograph Pd is going to be brought in contact with the separating roller 20, which is determined on the basis of position information of the photograph Pd detected by the reflection sensor 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005019178-A (JP)
Title: Induction heating cooker
Inventor: KOBAYASHI MASAYA
IPC: H05B6/12
Filed: 2003-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a user-friendly induction heating cooker allowing the easy recognition of a set level of heating electric power and allowing a grasp of actual input power while heating.  <P>SOLUTION: The induction heating cooker comprises a control part 12 for controlling input electric power and so on, an indication part 13 that performs indication based on signals from the control part 12, and a level meter 14. While heating, the indication part 13 indicates the set level of the heating electric power in figures, and the level meter 14 indicates a level corresponding to the actual input electric power by the number of lightings of indicators.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005026002-A (JP)
Title: Light unit
Inventor: MOTOHASHI MASAMI
IPC: F21Y103/00
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent leakage of the irradiated light by sealing a clearance between each of side walls of a reflecting plate.  <P>SOLUTION: The reflecting plate 10 is integrally formed with a sealing member 14 in one edge of one light leading plate side wall 13a, which is adjacent to one edge of the other light leading plate side wall 13b, continuously from the light leading plate side wall 13a, and the sealing member 14 is bent to be brought in contact with the outer surface of the other light leading plate side wall 13b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005024964-A (JP)
Title: Lens barrel and light source device
Inventor: TAKEDA TAKASHI
IPC: G02B27/00
Filed: 2003-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens barrel, etc., capable of improving the utilization efficiency of light with simple constitution.  <P>SOLUTION: A lens barrel 200 has, for example, a lens 220 which transmits light from a light source 201 consisting of solid-state light emitting elements such as light emitting diode elements in a predetermined direction and a light guiding part 210 which is provided at the periphery of the lens 220 and supports the lens 220. The light guiding part 210 guides the light in the predetermined direction being the direction of, for example, a spatial light modulation device by reflecting the light entering directly from the light source part 201 or by reflecting them after refracting them.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005028471-A (JP)
Title: Method of recovering chip of toxic contaminant
Inventor: MURAKAMI KOJI
IPC: B23Q11/00
Filed: 2003-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To improve cutting speed, to prevent scattering of chips, and to recover the chips in cutting a toxic contaminant turned into dioxin by oxidation.  <P>SOLUTION: The method of recovering chips of the toxic contaminant for cutting the toxic contaminant 8 contaminated with a toxic material and turned into dioxin by oxidation, with a bar-like cutting tool 2, is characterized in that gas is sprayed to the vicinity of a cutting part when cutting and that gas and the chips are sucked and recovered in the vicinity of the cut part. The outside of the cutting tool 2 is surrounded by cylindrical covers 11, 12 to form gas flow spaces 13, 14 between the cutting tool 2 and the covers 11, 12, and gas is sprayed and sucked through the gas flow spaces 13, 14. A gas supply line 17 is formed in the axial direction of the cutting tool 2, and gas is exhausted from the tip part of a cutting edge part 3 of the cutting tool 2. The gas in use is to be colder than normal temperature.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005031811-A (JP)
Title: Food safety maintenance management system and method
Inventor: SAKAI YUTAKA
IPC: G06Q40/02
Filed: 2003-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To give a food related enterprise a positive incentive to for actively take measure and make an investment in an improvement of safety of food.  <P>SOLUTION: In this food safety maintenance management system constructed of a management system 1 in the food related enterprise, an audit system 2 in a food safety audit organization, and an insurance system 3 in an insurance company 3 connected one another via a network 4, the management system collects safety data about predetermined evaluation items concerned with the maintenance management condition of food safety to transmit them to the audit system. The audit system audits the received data, evaluates them by using previously created criterion data, ranks food to be secured and/or the food related enterprise according to the evaluation result, and transmits these data to the management system and the insurance system. The insurance system sets/checks a premium of nonlife insurance by using the evaluation result and the ranking data of the audit system to transmit it to the management system.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005052972-A (JP)
Title: Ultraviolet/infrared ray shielding film
Inventor: ARIYAMA MINORU
IPC: B32B7/02
Filed: 2003-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultraviolet/infrared ray shielding film excellent in the shielding properties of ultraviolet rays and infrared rays, the transparency in a visible light region and processability of every kind, not becoming expensive from an aspect of production and causing no problem in disposal.  <P>SOLUTION: This ultraviolet/infrared ray shielding film 1 is constituted by providing at least an ultraviolet/infrared ray shielding layer 3 on a base material 2 comprising a polyolefinic soft film and the tensile modulus of elasticity of the base material 2 is 5,000 kg/cm<SP>2</SP>or below. Further, a primer layer 4 is provided between the base material 2 and the ultraviolet/infrared ray shielding layer 3 to enhance the adhesion of the base material 2 and the ultraviolet/infrared ray shielding layer 3. Furthermore, the base material 2 is constituted of a coextrusion film comprising at least two layers, and the tear strength, heat resistnance, durability and the like of the base material are enhanced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005053264-A (JP)
Title: Leaf spring type suspension device
Inventor: TOMATSU ATSUSHI
IPC: B60G11/12
Filed: 2003-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To weaken shocks due to pressure from a road in a leaf spring type suspension device.  <P>SOLUTION: A mounting portion of a shackle pin 13 and a shackle plate 11 in a shackle used for this leaf spring type suspension device is shown. A shield bearing comprising an inner wheel 141, an outer wheel 142, shield members 143, 144, a ball, and the like is fitted between the shackle plate 11 and the shackle pin 13 in an opening hole of the shackle plate. Even when a nut 16 is fastened, because an end face of a ring-like edge 151 of the opening hole of a wheel 5 is brought into contact with a side face of the inner wheel 141, and a washer 15 does not come into pressure contact with the shackle plate 11, the shackle pin smoothly rotates according to a shrinkage force generated to the leaf spring by the shock from the road, so as to realize a smooth swing action.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005069026-A (JP)
Title: Variable compression ratio mechanism and method for regulating top dead center position for internal combustion engine
Inventor: MOGI KATSUYA
IPC: F02B75/32
Filed: 2003-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To reduce variation of compression ratio (piston top dead center position) among cylinders in a multi link type piston stroke mechanism without great cost burden.  <P>SOLUTION: A multi cylinder engine includes a first link 11 connected to a piston 22 via a first connection pin 24, a second link 12 rotatably attached to a crank pin 21b and connected to the first link via a second connection pin 25, a third link 13 connected to the second link via the third connection pin 26, and an eccentric shaft part 14a eccentric to a rotation axis. A variable compression ratio mechanism for an internal combustion engine is provided with a control shaft 14 having a third link attachably and detachably connected to the eccentric shaft part and controlling engine compression ratio by regulating a position of the third link. A third connection pin is constructed in a detachable manner, the third link can be detached without detaching the first link and the second link.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005021555-A (JP)
Title: Finger ring freely expandable in diameter
Inventor: YAMASAKO KUNIMITSU
IPC: A44C9/02
Filed: 2003-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a user-friendly and diameter-expandable finger ring, which can be easily put on another finger too without being limited to the specific finger by making it suitably expandable in diameter irrespective of the metal thickness or material hardness of the finger ring itself.  <P>SOLUTION: The finger ring having a separation 2 comprises an accordion-folded elastically deformable portion 4 at a part thereof. The elastically deformable portion 4 can be separately formed at two positions symmetrically separated from the separation 2 of the finger ring 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005028556-A (JP)
Title: Machining method of free curved surface
Inventor: ASANUMA SEITARO
IPC: B24B19/14
Filed: 2003-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for far more efficiently and precisely performing finish machining of a workpiece having free-form surface than an automatic machining with a ball end mill irrespective of level of skill or level of mastership of an operator when machining the workpiece having free curved surface.  <P>SOLUTION: When the neutral direction of a wheel spindle 7 is set to be Y axis and the surface orthogonal to the Y axis is set to be a XZ plane, the line of intersection between imaginary surfaces S<SB>1</SB>, S<SB>2</SB>, etc. parallel to the XZ plane and the workpiece 4 is set with a predetermined pitch P according to the grinding width as the lines C<SB>1</SB>, C<SB>2</SB>, etc.of the grinding direction based on a three-dimensional form data of the workpiece 4. The line orthogonal to at least adjacent two lines of the grinding direction is set with a predetermined pitch as the angle correction lines A<SB>1</SB>, A<SB>2</SB>, etc. and the tool path is set by matching the center of the wheel spindle 7 with the position to offset the angle correction lines A<SB>1</SB>, A<SB>2</SB>, etc. interposed by the two lines of the grinding direction from their positions to the normal direction of the workpiece 4 by the amount of radius r of the grinding wheel.  <P>COPYRIGHT: (C)2005,JPO&NCIPI