baber/WOPTO huggingface dataset:
Patent JP-2003333711-A (JP)
Title: Automobile
Inventor: IRAHA TAIRA
IPC: B60L50/16
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To improve the energy efficiency of the entire vehicle by warming up a planetary gear using the heat from a motor which is disposed to transfer the heat to the planetary gear and outputs power to a drive shaft through the planetary gear, for improved drive efficiency of the planetary gear.  <P>SOLUTION: A creep torque Tcr outputted from a motor is set according to an oil temperature To (S112) if a shift position is in a drivable position, with an accelerator being off, and a brake on, and the travel condition of the vehicle is in the region to permit outputting of a creep torque (S100-S104), while the oil temperature To of a lubricator that lubricates the planetary gear is equal to or above a prescribed temperature Toref and an SOC of a secondary battery which supplies power to the motor is equal to or above a prescribed amount Sref. The creep torque Tcr is so set as to rise as the oil temperature To falls.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003326800-A (JP)
Title: Recorder group and its manufacturing method
Inventor: MOROZUMI MASAYUKI
IPC: B41J29/00
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive high quality recorder group and its manufacturing method.  <P>SOLUTION: Recorders of a plurality of specifications are constituted by selecting at least one basic element 11, 12, 13, 14, 16, 17 from a basic element group, handling the remaining elements as common elements and carrying the basic elements on machine bases 21, 22, 23, 24 and 25 consisting of common element groups. Components having a different function or dimensional shape can be used individually in the identical elements of a plurality of machine types. Since components having a different function or dimensional shape can be used commonly, they can be developed from a lower machine type to an upper machine type and an inexpensive high quality recorder group can be constituted by preventing the components themselves from having a high performance and a large size.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003334729-A (JP)
Title: Main spindle device of work machine, load detector used for the device, measuring method, and preload adjusting method
Inventor: FUJII MASANAO
IPC: B23Q17/00
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To measure an axial force F acting on a bearing pressing cover with high accuracy by improving the bearing pressing cover, and adopting a 4-gauge method as a strain measuring method.  <P>SOLUTION: A projection processing part 41 is formed to a bearing pressing cover type load detector 4 on the central perimeter line of a stationary bolt hole 49 on a pressuring receiving face side, and two (or four) stress concentration holes 42 are formed at an inner edge on a non-pressure receiving face side. At least two (or four) strain gauges 43 for detecting an axial load are attached in a stress concentration hole perimeter direction and a radial direction at the inner edge of the bearing pressing cover type load detector 4. A 4-gauge method, wherein perimeter direction strain outputs and radial direction strain outputs are alternately combined to form a strain gauge circuit, is adopted as a method for measuring outputs from the strain gauges.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003329203-A (JP)
Title: Wood energy use system
Inventor: KUROBA SHIGEKI
IPC: F23C99/00
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wood energy use system capable of certainly executing steam supply of a prescribed flow rate to a steam turbine with suppressing environmental pollution when generating electric power by burning bark material by a boiler to generate steam.  <P>SOLUTION: The steam of the predetermined flow rate is generated in the boiler 6 wherein the bark material is main fuel, and is supplied to the steam turbine 18 driving a power generator 19. A charcoal grinder 3 grinds charcoal to generate powder charcoal. A powder charcoal amount adjuster 37 supplies the powder charcoal to the boiler 6 as a combustion improving agent when a flow rate of the steam flowing in the steam turbine 18 decreases compared to the prescribed flow rate, to keep the flow rate of the steam flowing in the steam turbine 18 the prescribed flow rate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003120273-A (JP)
Title: Exhaust emission control device
Inventor: MIYATA HIROAKI
IPC: B01D53/86
Filed: 2002-05-15
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust emission control device for installing a tubular catalytic body manufactured by applying catalyst to a tubular support to an exhaust gas passage so as to control emission of the gas, which can manufacture a small diameter tubular support at low manufacturing costs and high dimensional accuracy, and can improve an emission control performance of the exhaust gas emission control device with new ideas added to the shape. SOLUTION: Such a tubular support is used that a large number of inward projecting deformation parts are formed to tubular elements that are obtained by cutting a steel pipe member molded by protrusion molding or the like into a predetermined length.
Patent JP-2003333943-A (JP)
Title: Tree trunk protector
Inventor: HIGUCHI NOBUYOSHI
IPC: A01M29/30
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tree trunk protector which can protect mild animals from damaging, marking and rubbing the trunk to solve the problem of forest damages.  <P>SOLUTION: The protector main body 1 mounted on the outer periphery of a tree truck 2 is formed from a bendable synthetic resin in a net-like shape, and an elastic contact member 3 for elastically and tightly contacting with the outer periphery of the tree truck 2 is disposed on the inner periphery side of the protector main body 1. Belt-like projections 7, 8 are radially disposed on the outside of the protector main body 1, and each of the belt-like projections 7, 8 is formed from a bendable synthetic resin. The base end side portion (binding band portion) of the belt-like projection 8 is a binding and winding portion 9 serving as a pet bottle-holding portion, and an engaging portion 10 is formed at the base end of the binding and winding portion 9. The binding and winding portion 9 can wind around the pet bottle 11 and hold it to which the smell of marking is hardly adhered and which has artificial gloss and touch disliked by wild animals.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003331844-A (JP)
Title: Aggregate of lithium ion/manganic acid nano-sheet and its manufacturing method
Inventor: SASAKI TAKAYOSHI
IPC: B82Y30/00
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To respond to pressing requests for a stabilized lithium/manganese oxide showing high charging/discharging characteristics and preventing the transition to a spinel phase structure even in charging/discharging cycles.  <P>SOLUTION: A layer manganic acid having the composition of HXMnO<SB>2</SB>-nH<SB>2</SB>O (x≤1, 0≤n≤3) is derived by contacting a layer manganic acid represented by general formula AXMnO<SB>2</SB>(wherein A is one or more kinds of metals selected from Li, Na, K, Rb, or Cs; x≤1) and an acid aqueous solution, and by adding it to an amine aqueous solution, the layer manganic acid is peeled off to one layer, and manganic acid nano-sheets are dispersed to synthesize a colloidal solution, and by mixing the colloidal solution to a lithium ion-containing solution, an aggregate of a lithium ion/manganic acid nano-sheet is precipitated. By these processes, problems are solved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003335907-A (JP)
Title: Heat resistant and vibration-insulating rubber composition
Inventor: KIMURA NORIHITO
IPC: C08K5/548
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber composition aiming at both low dynamic magnification and the improvement of durability which could have never been realized by conventional heat resistant and vibration-insulating rubber compositions in the composition using an ethylene-propylene-diene-based rubber material excellent in heat resistance.  <P>SOLUTION: This heat resistant and vibration-insulating rubber composition is obtained by blending 20-80 pt.wt. silica powder having 20-70 m<SP>2</SP>/g BET specific surface area based on 100 pts.wt. ethylene-propylene-diene-based rubber material, and further blending both of a sulfur-containing silane coupling agent and mercapto-based silane coupling agent.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003334399-A (JP)
Title: Clothes hanger
Inventor: KITO TAKAAKI
IPC: D06F57/00
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hanger which easily prevents its dropping and moving in being hung to a clothespole for drying clothes, can be easily hung to an outdoor dryer, and can be easily fabricated and inexpensively manufactured.  <P>SOLUTION: The inner peripheral face of a hook section 2 of the hanger 1 is provided with at least two or more projecting fulcra 4 so as to come into contact with the outer peripheral face of the clothespole 3, by which the occurrence of swing is prevented in spite of receiving the external force, such as wind, and therefore the probability of falling is lowered and the occurrence of the movement of contacts on the outer peripheral face of the clothespole is prevented and consequently the hanger does not move along the clothespole any more.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003347643-A (JP)
Title: Light emitting element mounting member and optical communication module
Inventor: HAMAKAWA ATSUSHI
IPC: H01S5/022
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To increase the degree of integration on the periphery of a light emitting element and to ensure a sufficient quantity of light required for a monitor light receiving element.   <P>SOLUTION: In a communication module comprising a light emitting element 12, a light receiving element 18 for monitoring the quantity of a monitor light from the light emitting element 12, an IC 14 for driving the light emitting element 12, and a base 16, the IC mounting face 16B of the base 16 is inclining downward at a specified angle α larger than the exiting angle β of the monitor light from the light emitting element mounting face 16A and below the direction of the optical axis A of the monitor light.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003339527-A (JP)
Title: Lid brake structure for rice cooker
Inventor: NAKAGAWA HIROYUKI
IPC: A47J27/00
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To realize a brake structure excellent in strength with a small number of part items to reduce the cost in a rice cooker having a lid 4 energized to the opening direction by a hinge spring 9.   <P>SOLUTION: In the rice cooker in which the lid 4 is energized in the opening direction by installing the hinge spring 9, a brake piece 3 is integrally formed in a part of a plate part 2 arranged in a body 1 molded of a synthetic resin material in order to reinforce the body 1. The brake piece 3 is protruded from the body 1 in the hinge structure part and allowed to abut on a part of the lid, whereby the lid brake structure for preventing the excessive opening of the like is realized. The tip part of the brake piece 3 is curved toward the back, and the contact part 5 of the lid on which the brake piece abuts is formed in an inclined surface, whereby the shocking opening and stop of the lid is prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003347490-A (JP)
Title: Heat dissipating device of electronic component
Inventor: TAWARA SATORU
IPC: H01L23/36
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve heat dissipating efficiency without damaging mounting efficiency.   <P>SOLUTION: The heat dissipating device is formed whose whole shape is cylindrical and which is composed of a metal material having superior thermal conductivity and has an engaging hole 11 whose diameter is slightly smaller than an outer diameter of an axial lead 7 of an electronic component 5. The axial lead 7 has superior thermal conductivity and is inserted in an attaching hole 4 formed in a wiring board 2 and soldered. The heat dissipating device is engaged with an outer peripheral part of the axial lead 7, in the state of forcible contact, so that heat generated from the electronic component 5 is dissipated effectively via the axial lead 7. Since the heat dissipating device is a member which is engaged directly with the axial lead 7, the device does not occupy a large region around the electronic component 5, and mounting efficiency to the wiring board 2 is not deteriorated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002373498-A (JP)
Title: Memory cell structure of metal programmable rom capable of saving energy by improving integration rate and read-out operation speed
Inventor: JEUNG SEONG-HO
IPC: G11C17/12
Filed: 2002-05-30
Abstract: PROBLEM TO BE SOLVED: To provide memory cell structure of a metal (or) programmable ROM, capable of saving energy by improving an integration rate and read-out operation speed. SOLUTION: This structure is provided with word lines, bit lines, first and second associative ground lines, first bit cells selected by a signal of the word line and a signal of the first associative ground line, and second bit cells selected by a signal of the word line and a signal of the second associative ground line, and the first bit cells and the second bit cells share on cell transistor of which one end is connected to the bit lines. The other end of the cell transistor is connected or made selectively floating to any of the first associative ground line, the second associative ground line, and the ground line, and a gate of the cell transistor is connected to the word lines.
Patent JP-2004015093-A (JP)
Title: Color image forming apparatus
Inventor: YAMAZAKI FUMIYA
IPC: G03G15/01
Filed: 2002-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color image forming apparatus capable of performing density-gradation characteristic control with high accuracy, attaching a falsification tracing pattern to an input image in a way of being hardly identified by human eyes independently of the environment and a degree of consumption of expendables when the falsification tracing pattern is attached to the input image and surely analyzing the tracing pattern from a formed image.  <P>SOLUTION: When a patch pattern for the density-gradation characteristic control is printed, the tracing pattern is attached to the patch pattern and the resulting patch pattern is printed. The pattern with a plurality of areas, to which the tracing patterns whose dot shapes differ from each other are attached, is printed, a color sensor senses a difference in chromaticity in each area, the dot shape of the tracing pattern providing an optimum chromaticity difference is obtained, and attachment of an optimum tracing pattern is made at ordinary printing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004009351-A (JP)
Title: Controlling method for electromagnetic type dot marking device
Inventor: MATSUMOTO KENJI
IPC: B41J2/015
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for controlling a solenoid type dot printing device which executes stable printing with a uniform dot diameter even in the case where a printing speed is accelerated or decelerated.  <P>SOLUTION: In the controlling method for a dot marking device equipped with a solenoid valve type opening-closing mechanism using a solenoid coil, a dot interval at the present time point is measured from an actual state of discharge of a dot by a clock frequency and a set time of energizing of the solenoid coil is changed for correction, corresponding to the measured dot interval, so that the dot may have a substantially uniform diameter.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004011038-A (JP)
Title: Fiber raw material, such as rush or kenaf, having improved surface strength, water resistance, abrasion resistance, weather resistance and stain resistance
Inventor: IWAMIYA YOKO
IPC: D06M13/51
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fiber raw material, such as rush, which can reduce the number of used rushes to lower the cost, can solve the problems of the so-called low price articles or chemical tatami-mats, has good surface strength, water resistance, abrasion resistance, weather resistance, stain resistance, and moisture absorptivity/releasability (moisture retainability), scarcely causes the breeding of ticks and molds, can easily be scraped and burnt or recycled, and is especially useful for tatami (mat) facings.  <P>SOLUTION: This fiber raw material is characterized by comprising the rush or kenaf obtained by coating the surface of the rush or kenaf with an alkoxysilane-based coating liquid and then curing/solidifying the coated coating liquid by the action of a catalyst. The obtained fiber raw material maintains the touch of the original fiber raw material, has the improved surface strength, water resistance, abrasion resistance, weather resistance, stain resistance, and moisture absorptivity/releasability (moisture retainability), prevents the breeding of the ticks and the molds, and can easily be scraped and burnt or recycled.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004009818-A (JP)
Title: Wheel with rotation body
Inventor: MORIYA SHOGO
IPC: B60B19/00
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wheel with a rotation body for omnidirectional travel equipped with a disk wheel for reducing vibration.  <P>SOLUTION: The disk wheel part 3 is composed of wheel plates 30 on both sides formed with rim parts at the outer peripheral parts, and a center wheel part 31 of disk shape intruding between the wheel plates 30 to support the wheel plates slidably. Each rotation body 10 is supported to the rim parts rotatably around a rotation axis intersecting a radial direction centering on an axle 1. Each rotation body 10 is shaped to form a circular arc of a wheel outer peripheral circle with a peripheral surface by making the diameter of the tip part smaller than the diameter of a base end part. A tube 35 is enclosed among the back faces of the rim parts, wheel plates 30 on both sides and the outer peripheral surface of the center wheel part 31.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004012685-A (JP)
Title: Positive dispersion optical fiber, and optical transmission line using the same
Inventor: MUKASA KAZUNORI
IPC: G02B6/036
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive dispersion optical fiber with which low-nonlinear characteristics and low-dispersion characteristics are compatible and an optical transmission line using the same.  <P>SOLUTION: The positive dispersion optical fiber has a core of a three-layered structure, in which the dispersion at a wavelength 1.55 μm is ≤+17ps/nm/km, the effective cross section (Aeff) is regulated to ≥130 μm<SP>2</SP>and the bending loss when the fiber is bent at a diameter 20 mm is confined to ≤10 dB/m.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004008105-A (JP)
Title: Apparatus for cutting stem of ginger
Inventor: SATAKE TOSAO
IPC: A23N15/04
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for cutting a stem of ginger, reducing a load on an operator, heightening operation efficiency and operation accuracy, and preventing the reduction of quality of the rhizome part of the ginger by cutting the boundary part of the rhizome part and the stem part of the ginger by a movable farming machine having wheels.  <P>SOLUTION: Two pairs of conveying belts 16 and a cutter 13 are rotatably driven through a decelerator 4 by a driving force of an engine 1, and the ginger is charged so that the rhizome part may be positioned at the upper side and the stem part may be positioned at the lower side. The boundary part of the rhizome part and the stem part is conveyed while being nipped by a guide pulley 19 and a slide shaft 24 linked to a supporting plate 23 which are pushed by a compressed spring 28. The boundary part of the rhizome part 51 and the stem part 52 of the ginger is moved to the vicinity of the cutter while being guided by a guiding rod 30 arranged at the vicinity of the lower part of the conveying belts 16. The boundary part is cut and the rhizome part and the stem part are divided in the base constitution of the apparatus for cutting the ginger.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004013605-A (JP)
Title: File access method and device, file access program, and storage medium with file access program stored
Inventor: HOSOBUCHI TAKASHI
IPC: G06F12/14
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To unconventionally improve safety while enabling access to a file in a related device with the use of an address recorded in a file saved in another device.  <P>SOLUTION: Preset setting addresses are accumulated in storing means. If a first file is not saved in the related device and a second file is saved in the related device, according to the address of the first file and the accumulated setting addresses, a determination is made as to whether to prevent access to the second file or not. Unless access to the second file is prevented, the address of the second file recorded in the first file is used for access to the second file.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004012095-A (JP)
Title: High-frequency heating cooking device
Inventor: YAMADA KATSUYOSHI
IPC: F24C7/02
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-frequency heating cooking device capable of quickly browning a cooked material by partitioning a heating section by a partition plate with a heater, reducing size of the heating section and quickening rising of temperature in the heating section, and capable of shortening cooking time of toast or gratin or the like.  <P>SOLUTION: The present invention has a heater heating means, a high-frequency heating means and a control means for controlling them. The heating section 2 is partitioned by the partition plate to form a plurality of heating chambers, the control means controls the heater heating means and the high-frequency heating means, and different cooking modes are carried out in each heating chamber.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004023123-A (JP)
Title: Image processor, camera device and its method for adjusting auto white balance
Inventor: TAURA YOSHIHIRO
IPC: H04N9/07
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate an adjustment operation for auto white balance processing.  <P>SOLUTION: A prewhite balance adjustment program for performing automatic adjustment operation for auto white balance processing is stored in a region such as a ROM in a DSP (digital signal processor) in advance. The prewhite balance adjustment program is switched to an operation mode for adapting any type of color to white to control so as to automatically adapt white balance. A user switches a camera device to a prewhite balance mode, just inputs a number instructing color temperature to change the color temperature of a light source and thereby, can automatically perform a prewhite balance adjustment operation for each color temperature. The operation is performed at required color temperature to acquire respective white balance gains and OPD data, and each parameter is stored and an auto white balance characteristic can thereby be adjusted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004018678-A (JP)
Title: Sterol fatty acid ester composition and foodstuff containing the same
Inventor: SENOO NAOKO
IPC: A23L27/60
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sterol fatty acid ester composition having high oxidation stability under preserving, and besides, to provide a foodstuff such as an edible oil, margarines, confectionery, a seasoning, dairy products, or the like containing the composition.  <P>SOLUTION: A method of adding of either a combination of an ascorbic acid ester, lecithin, and a vitamin E, or a combination of the ascorbic acid ester and the lecithin as an antioxidant into the composition is provided. The sterol fatty acid ester composition containing the antioxidant is provided. The foodstuff containing the composition is also provided.  <P>COPYRIGHT: (C)2004,JPO