baber/WOPTO huggingface dataset:
Patent JP-2006061842-A (JP)
Title: Photocatalytic reactor
Inventor: NAKASAKI YOSHITERU
IPC: B01D53/86
Filed: 2004-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve the catalytic reaction capability by considerably increasing the light reception surface area with a simple and compact structure in a photocatalytic reactor.  <P>SOLUTION: The photocatalytic reactor comprises a reactor main body 2 having a large number of bundled needle-like bodies 11 having a micro-diameter and bearing a photocatalyst on the surface and fluid flow paths 15 formed in form of gaps extended axially between the outer faces of the neighboring needle-like bodies 11 and a light source 7 installed outside of the reactor main body 2 in the axial direction for radiating ultraviolet rays to the reactor main body 2. An object fluid G to be treated is passed through the fluid flow paths 15 of the reactor main body 2 while ultraviolet rays are radiated to the reactor main body 2 from the light source 7. Consequently, a remarkably wide light reception surface area can be obtained and therefore, the photocatalyst activity is increased very high and the contact of the fluid flowing in the fluid flow paths 15 with the photocatalyst is heightened very much and the radiation efficiency to the photocatalyst is improved and as a result, the photocatalytic reactor is provided with an extremely high catalytic reaction capability.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006062031-A (JP)
Title: Automatic centering tool for machine tool
Inventor: HIRATA TAKEHIKO
IPC: B23Q17/22
Filed: 2004-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve machining accuracy by exactly measuring positional deviation of a spindle in relation to a workpiece without being affected by dispersion of mounting accuracy of the workpiece in relation to a rotary table and exactly determining correction amount of feed amount in X, Y and Z control axes.  <P>SOLUTION: This tool 11 is provided with a tool body 12 fixed to an outer peripheral part of the rotary table 6 supported by a table 3 to be indexed and rotated around a B-axis and a measuring ring 13 having a reference hole 13d and a reference surface 13f and mounted on the tool body 12. The reference hole 13d of the measuring ring 13 is provided so that its axis S is along a surface parallel to the plane including X-axis and Z-axis and is located on a straight line passing the center (c) of the B-axis. The reference surface 13f is provided on an outer end face in the axial direction of the measuring ring 13 and is formed on the plane orthogonal to the axis S of the reference hole 13d.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006065132-A (JP)
Title: Diffraction grating-optical modulator assembly
Inventor: ONIKI KAZUNAO
IPC: G02B26/08
Filed: 2004-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diffraction grating-optical modulator assembly having a structure and constitution in which stripes on an image caused by dust and foreign matters existing on the surface and inside an optical transmission member are hardly generated.  <P>SOLUTION: The diffraction grating-optical modulator assembly is provided with (A) a diffraction grating-optical modulator 11 having a supporting body 12 and (B) an optical transmission member 13 which is opposed to the optical incidence and emission section of the diffraction grating-optical modulator 11 and passes incident light beams that are made incident on the diffraction grating-optical modulator and emitting light beams that are emitted from the diffraction grating-optical modulator. Distance (L) from the surface of the supporting body 12 to the optical transmission member 13 is >1.0mm.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006064335-A (JP)
Title: Water storage type hot water supply device
Inventor: KOBAYASHI YUKIO
IPC: F24H1/00
Filed: 2004-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water storage type hot water supply device for securely performing burn prevention control in reheating by a bath heat exchanger provided in a hot water storage tank in a short time.  <P>SOLUTION: The device is provided with the hot water storage tank 2 for storing hot water, the bath heat exchanger 8 provided on an upper part in the hot water storage tank 2, and a bath circulation circuit 12 including a bath circulation pump 10 for communicating the bath heat exchanger 8 and a bathtub 7, and circulating bathtub water. The bath circulation circuit 12 is provided with a bypass pipe 14 for bypassing the bath heat exchanger 8, and a flow passage adjusting means 13 for adjusting a flow passage of the bathtub water between a side of the bath heat exchanger 8 and a side of the bypass pipe 14. In starting to keep warm and reheat, the side of the bath heat exchanger 8 and the side of the bypass pipe 14 are respectively partly opened, and in order to fully open the side of the bath heat exchanger 8, detection of a bathtub water temperature by a circulation temperature sensor 15, and driving of the flow passage adjusting means 13 are conducted at a plurality of times. Therefore, burn is securely prevented, and reheating can be completed in the short time.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006072819-A (JP)
Title: Image forming device, and control method and control program therefor
Inventor: IWAZAWA MASAYUKI
IPC: G06F3/0484
Filed: 2004-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device capable of easily and rapidly performing a desired setting change by print-outputting a list of manual information related to menu mode operation with a hierarchy of a present menu item as a center, i.e., menu item movement operation and menu setting value change operation, and to provide a control method and a control program therefor.  <P>SOLUTION: In a printer 100, when pressing down a help button 103a when a menu mode operation method is unclear, an operation manual (help mode print 200) with the hierarchy of the presently displayed menu item as the center is printed. A user refers to the help mode print 200, and inputs an operation number corresponding to a desired menu setting value, just then, the user can perform the desired menu mode operation.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006070847-A (JP)
Title: Internal combustion engine
Inventor: YARINO MOTONARI
IPC: F02M61/18
Filed: 2004-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To suppress overheat and overcool of a direct injection valve tip part.  <P>SOLUTION: This internal combustion engine is a so-called direct injection internal combustion engine. A direct injection valve 20 is provided with a fuel injection hole 26 injecting fuel in a combustion chamber 1b of the internal combustion engine. The tip part 20t of the direct injection valve 20 provided with a fuel injection hole 26 is covered by a cover member 30. The cover member 30 includes a fuel pass through hole 31 through which fuel spray Fm injected from the fuel injection hole 26 passes. Spray angle of the fuel spray Fm injected from the fuel injection hole 26 is changed by changing pressure of fuel supplied to the direct injection valve 20 according to operation condition of the internal combustion engine. Consequently, part of the fuel spray Fm is interfered with the cover member 30 when the fuel spray Fm passes through the fuel pass through hole 31.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006077709-A (JP)
Title: Common rail type fuel injection device
Inventor: UCHIYAMA MASARU
IPC: F02M51/00
Filed: 2004-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a common rail type fuel injection device capable of performing abnormality diagnosis of a rail pressure sensor even when rail pressure is high during operation of an engine.  <P>SOLUTION: The characteristic abnormality of the rail pressure sensor is determined by comparing detected reduction amount PC2 actually detected by the rail pressure sensor with estimated reduction amount PC1 by injection of an injector. Therefore, abnormality diagnosis of the rail pressure sensor can be performed during operation of the engine 1, and appropriate fail-safe including prevention of catalyst damage can be performed. In addition, by comparing detected exhaust gas temperature TGi actually detected by an exhaust gas temperature sensor with estimated exhaust gas temperature TG1 estimated based on the operating condition, the characteristic abnormality of the rail pressure sensor and fuel leakage can be properly stratified. As a result, more appropriate fail-safe can be implemented.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006075507-A (JP)
Title: Bedsore preventing bed
Inventor: YOSHIMORI JUNICHI
IPC: A61G7/00
Filed: 2004-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bedsore preventing bed constituted not to impose a burden on a bedridden patient.  <P>SOLUTION: The bedsore preventing bed 1 is provided with a mat 2 comprising a plurality of mat parts 3a, 4a sectionally split in a perpendicular direction to the longitudinal direction of the mat 2. The mat 2 is composed of two kinds of mats which are fixed mats 3 formed of alternately arranged mat parts 3a out of the plurality of mat parts 3a, 4a, and moving mats 4 formed of mat parts 4a arranged alternately with the fixed mats 3 and moved up and down in a vertical direction to the fixed mats 3 out of the plurality of mat parts 3a, 4a.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006085304-A (JP)
Title: Automatic ticket gate
Inventor: ICHII TAZUO
IPC: G07B15/00
Filed: 2004-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic ticket gate that has a simple structure requiring neither lock mechanism nor solenoid and that can be remotely operated to create a passage-closing state with a door closed and be operated in such a way as to make a distinction between a state in which the door is closed and a state in which the door is fixed in the closed state.  <P>SOLUTION: A first connection point 10 between a driving node member 8 and a connecting node member 9 is positioned at a dead point to a second connection point 11 between a driven node member 12 and the connecting node member 9 so as to fix the door in the closed state against an external force applied to the door 3.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006084614-A (JP)
Title: Process kit and image forming apparatus
Inventor: NAGAYAMA AKITO
IPC: G03G21/18
Filed: 2004-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process kit such that a recording medium is never stained with a developer (toner) even if the recording medium comes into contact with a process frame body while passing through a conveyance path.  <P>SOLUTION: A cleaning member 52 which cleans the reverse surface 35a of the process frame body 35 which faces the conveyance path 50 is fixed to a drum cover 51. This cleaning member 52 is fixed to the drum cover 51 on the top surface (the part on the opposite side from the part facing the conveyance part 50) of not an arcuate part covering a part 1a of a photosensitive drum 1, but a plane part 51a which is flat. The cleaning member 51 slides on the reverse surface 35a of the process frame body 35 while a handle 41 is rotated counterclockwise in a state wherein the drum cover 51 is disposed at a 2nd position to move the drum cover 51 to a 1st position. Consequently, toner accumulated and stuck on the reverse surface 35a is removed by the cleaning member 52.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006086301-A (JP)
Title: System and method for valuation of electrostatic chuck
Inventor: TSURUTA HIDEYOSHI
IPC: H01L21/683
Filed: 2004-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide the valuation system and method of an electrostatic chuck which can simply perform characteristic valuation under conditions approximate to actual use.  <P>SOLUTION: The valuation system of an electrostatic chuck comprises a hermetically sealable chamber, an installing means for electrostatic chuck provided in the chamber, a lamp heating apparatus arranged in the electrostatic chuck upper part laid on the installing means, a measuring means for measuring the substrate surface temperature laid on the electrostatic chuck, and an exhaust apparatus for vacuum exhausting the inside of a chamber. The valuation method of an electrostatic chuck comprises a process of laying the electrostatic chuck in the hermetically sealable chamber, a process of laying a substrate on the electrostatic chuck, a process of evacuating the inside of the sealed chamber, a process of heating the substrate surface with the lamp heating apparatus, and a process of valuating the characteristics of the electrostatic chuck.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006082678-A (JP)
Title: Vehicle housing device
Inventor: ARAI YOSHIYUKI
IPC: B60R7/06
Filed: 2004-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To enable the operation of a tray to be omitted.  <P>SOLUTION: A housing device is provided with a housing box body 2, a lid 4, and the tray 22. The lid is attached to the opening 3 of the housing box body 2 so that it can open and close, and the tray 22 is housed in the housing box body 2 with flexible loading and unloading. Then the housing device is provided with an interlock mechanism 31 which loads and unloads the tray 22 in synchronization with the opening and closing of the lid 4.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006091149-A (JP)
Title: Flicker measuring method and flicker measuring apparatus
Inventor: YAMAGISHI HIDEKAZU
IPC: H04N17/04
Filed: 2004-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flicker measuring method with which a flicker measuring cost is kept low and flicker in all dots of an imaging area on a screen, is measured at once.  <P>SOLUTION: Projection light from a projector 1 is received by a light sensor 3 attached to a screen 2. A light signal L from the light sensor 3 is filtered by a bandpass filter 4 and a periodic wave F<SB>lc</SB>of liquid crystal flicker caused by an alternate voltage for driving a liquid crystal panel 12, is inputted to an imaging time detecting circuit 5. The imaging time detecting circuit 5 analyses F<SB>lc</SB>and detects two imaging time of a day, t1 and t2 and a video camera 6 images the screen 2. An image processing section 7 calculates the liquid crystal flicker in all dots at once in the imaging area on the screen 2 by performing differential processing of two imaged images. As one light sensor 3 is enough, the number of components is reduced and consequently the measuring cost is reduced.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006089777-A (JP)
Title: Photosensitive resin composition, metal pattern and method for forming the same
Inventor: TAMAKI KENTARO
IPC: C23C18/28
Filed: 2004-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method having less steps than a conventional method, and capable of easily forming a metal pattern on various kinds of base materials such as a substrate for an integrated circuit in a short time.  <P>SOLUTION: A photosensitive resin composition is prepared, which contains (A) a mixture consisting of a hydrolysable silane compound, its hydrolysate, and condensation product thereof, (B) a photo acid generator, and (C) a compound having metal atoms capable of forming catalyst in electroless plating. The photosensitive resin composition is applied on a base material 1 to form a coating layer 2, and light is selectively irradiated on a part of the coating layer 2 to partially cure the coating layer 2. Thereafter, the coating layer 2 is developed, a non-cured portion is removed to obtain a cured resin 5 having a predetermined pattern shape. By bringing the cured resin into contact with electroless plating solution 6, a metal pattern 10 having a metal thin film layer 7 deposited on the surface of the cured resin 5 is obtained.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006090172-A (JP)
Title: Chemical liquid supply device
Inventor: MURAOKA HIROYUKI
IPC: G02F1/1341
Filed: 2004-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To improve productivity by improving start-up in a chemical liquid supply initial stage, and to use time of the chemical liquid supply initial stage for production in a chemical liquid supply device for supplying chemical liquid to a nozzle device.  <P>SOLUTION: This device is provided with a main pump and a sub pump arranged in the way of a chemical liquid supply passage for supplying the chemical liquid to the nozzle device. The supply flow rate of the main pump and the sub pump at the time of start-up satisfies an expression; the main pump ≤ the sub pump; and the supply flow rate of the main pump and the sub pump at ordinary supply time satisfies an expression; the main pump > the sub pump. An expansion amount of inner volume of the main pump and the sub pump at the time of start-up satisfies an expression; the main pump > the sub pump. The relationship between the supply flow rate A of the sub pump at the time of start-up and a sum B of the expansion amount of the inner volume of the main pump and an increase amount of the inner volume of the chemical liquid supply passage at the time of start-up is expressed as follows; A≥B.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006092143-A (JP)
Title: Automatic drawing generation system
Inventor: YAGISHITA SHINICHI
IPC: G06F17/50
Filed: 2004-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To automatically describe necessary dimension lines on a two-dimensional drawing at the time of generating the two-dimensional drawing from a three-dimensional model.  <P>SOLUTION: A three-dimensional model is generated by a product specification deciding means 10, and the three-dimensional model and its attribute value are stored so as to be linked to each other, and when a designated drawing frame is extracted from a drawing frame database 18 by an automatic drawing generation means 24, the three-dimensional model is projected on the extracted drawing frame, and a two-dimensional projection drawing is generated. Then, dimension elements corresponding to the shape of the two-dimensional projection drawing are extracted from a dimension database 16, and deformed according to the attribute value of the product, and the necessary dimension line elements 28 and the two-dimensional projection drawing are synthesized by an automatic drawing generation means 26, and the synthesized two-dimensional projection drawing is outputted from a drawing presenting means 26 as a drawing 30.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006088851-A (JP)
Title: Method of folding up airbag and airbag device
Inventor: NARUSE MOTOAKI
IPC: B60R21/217
Filed: 2004-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of folding up an airbag capable of suppressing the leakage of inflation gas at the airbag opening and provide an airbag device.  <P>SOLUTION: A side airbag device 22 is equipped with the airbag 24, an inflator 25, and a retainer 26. The airbag 24 is shaped as a sack, and at its base end the airbag opening 27 is formed to admit insertion of the retainer 26. The retainer 26 whereto the inflator 25 is inserted is arranged on the base end side inside the airbag 24 in such a condition as partially protruded from the airbag opening 27. The fold-up method for the airbag 24 consists of a first folding process to perform folding along the folding line 30 stretching from the airbag opening 27 toward the forefront and a second folding process to fold up the airbag 24 in the form of bellows from the forefront toward the base end. The folding line 30 is set using as a start point, the contacting point p1 where the end of the airbag opening 27 contacts with the retainer 26.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006090428-A (JP)
Title: Roller with retainer
Inventor: OISHI SHINJI
IPC: F16C33/54
Filed: 2004-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roller with a retainer capable of obtaining high load capacity in a fixed space, facilitating machining, and preventing occurrence of a problem wherein damage occurs when bending a roller retaining claw and having excellent oil passing property.  <P>SOLUTION: This retainer 1 is provided with the roller retaining claw 7 bent and extending by protruding on an inner side in the axial direction from an inside diameter fringe of collar parts 3, 4 and positioned betweeen adjacent rollers 2. A remaining part except the roller retaining claw 7 in the retainer 1 is hardened by high frequency quenching and high frequency tempering.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006087710-A (JP)
Title: Ottoman with massage function
Inventor: ENAMI KOICHI
IPC: A61H7/00
Filed: 2004-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ottoman with a massage function, which is capable of easily adjusting the angle of a leg-rest part.  <P>SOLUTION: In this ottoman with the massage function, an angle adjusting mechanism 7 is provided with a lever 5 operated in the upper direction and the lower direction, a switching mechanism 8 fixing the turning of the leg-rest part 3 in a state where the lever 5 is not operated and releasing the fixing by operating the lever 5, and an association mechanism 9 associating the lever 5 with the switching mechanism 8. Whichever direction of the upper direction or the lower direction the lever 5 is operated, the fixing of the switching mechanism 8 is released.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006088917-A (JP)
Title: Collision determining device for vehicle
Inventor: EN TAMOTSU
IPC: G01P15/00
Filed: 2004-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To correctly determine a collision in short time based on acceleration signals outputted from a plurality of acceleration sensors.  <P>SOLUTION: When a ΔV<SB>SIS</SB>comparison part 28 determines that occupant moving speed change ΔV<SB>SIS</SB>is a prescribed ΔV<SB>SIS</SB>threshold value or more, and as a ΔV<SB>hold</SB>comparison part 31 determines that occupant moving speed change ΔV<SB>hold</SB>is a prescribed ΔV<SB>hold</SB>threshold value or more, a collision continuity detection part 32 outputs a true value 1 to an AND circuit 33 as a collision continuity determination value hold. When the ΔV<SB>hold</SB>comparison part 31 determines that the occupant moving speed change ΔV<SB>hold</SB>is the prescribed ΔV<SB>hold</SB>or smaller, it outputs a false value 0 to the AND circuit 33 as the collision continuity determination value hold.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006094333-A (JP)
Title: Two-frequency oscillator and radar system
Inventor: KAWAKAMI KENJI
IPC: H04B1/40
Filed: 2004-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a multiplier is required after distribution because of one output frequency of an oscillation wave in a conventional oscillator if frequencies of transmission and reception local oscillation waves are different, an amplifier is required because of the lack of power in use as a local oscillation wave for a transmission or reception mixer and further, it is impossible to extract two waves of different modulation schemes.  <P>SOLUTION: A reference signal from a reference signal source is distributed into two by a power distributor, one output of the power distributor is made into power with n-fold frequency of the reference signal by a first injection synchronous oscillator and output from a first output terminal, and another output of the power distributor is kept as it is and output from a second output terminal. By outputting oscillation power of different frequencies from the first output terminal and the second output terminal, a multiplier is obviated, sufficient power can be output with the oscillator of higher harmonic wave frequency and a circuit loss is also reduced.  <P>COPYRIGHT: (C)2006,JPO&NCIPI