baber/WOPTO huggingface dataset:
Patent JP-2008274118-A (JP)
Title: Water repellency treating agent
Inventor: TANAKA AKINORI
IPC: C03C17/30
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water repellency treating agent which can continue to exhibit water repellency over a long period of time while simultaneously imparting a high contact angle and a low falling angle.  <P>SOLUTION: The water repellency treating agent comprises an alkylsilane represented by formula (1): R<SP>1</SP>SiR<SP>2</SP><SB>3-m</SB>R<SP>3</SP><SB>m</SB>, an organosiloxane having a kinematic viscosity at 25°C of 5-1,500 mm<SP>2</SP>/s, and a solvent at a compounding rate of the organosiloxane of 5-1,000 pts.wt. per 100 pts.wt. alkylsilane. On coating this water repellency treating agent on a base material, a high contact angle and a low falling angle can be simultaneously imparted to continue to exhibit such water repellency over a long period of time.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008271886-A (JP)
Title: Traveling type plant panel soaking device
Inventor: YANOHARA YOSHITAMI
IPC: A01G31/00
Filed: 2007-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plant panel soaking device intended for improving a defect of using a large amount of an expensive culture solution in a plant hydroponics device which performs conventional soaking.  <P>SOLUTION: This traveling type plant panel soaking device includes putting a soaking solution in a soaking tank of a separate body from a cultivation tank, letting a pair of right and left plant panel guide rails which support both the right and left ends of a rectangular plant panel in a freely traveling manner go into the soaking solution in the soaking tank downward inclinedly from a place of the surface of the soaking solution, letting the plant panel travel in the soaking solution in a depth allowing it to bury the panel in the solution, arranging the panel in a course emerging on the soaking solution surface from the soaking solution, and forward driving each the plant panel along the guide rail to let the panel travel the course.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008274367-A (JP)
Title: Bolt steel, and bridge using it
Inventor: KAMIMURA TAKAYUKI
IPC: C22C38/58
Filed: 2007-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bolt steel which has excellent weatherability and coating peeling resistance and can be used as a material requiring minimum maintenance even under an environment containing large amounts of flying salt, such as a seaside area and an area where snow-melting salt is sprayed, and also to provide a bridge using a bolt made of the bolt steel.  <P>SOLUTION: The bolt steel, having a composition which consists of, by mass, 0.15 to 0.6% C, 0.05 to 0.5% Si, 0.5 to 3.5%, in total, of Mn and Cr, ≤0.05% P, ≤0.03% S, <0.3% Cu, <1% Ni, ≤0.01% O, 0.05 to 0.50% Sn and the balance Fe with impurities and in which a ratio between Cu and Sn satisfies Cu/Sn≤1, is provided. The bridge using a bolt made of the bolt steel is also provided. Besides the above alloying elements, one or more elements among Al, Mo, W, V, Nb, Ti, Zr, B, N, Ca, Mg and REM can be further contained. Moreover, the surface can be coated with a corrosion protective film.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008272328-A (JP)
Title: Standing-riding type exercise apparatus
Inventor: TAGUCHI KOJI
IPC: A63B22/16
Filed: 2007-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To give exercise with appropriate twisting of a lower back part and an abdominal part to a user on a riding base by reciprocating the riding base, on which the user rides standing-up, by twisting to the right and the left with the use of a simple mechanism.  <P>SOLUTION: A standing-riding type exercise apparatus 1 includes: an arrangement base 2 to be arranged on a floor surface F; the riding base 3 arranged in the upper part of the arrangement base 2; a twist mechanism 16 which is arranged between the arrangement base 2 and the riding base 3 and rocks the front side of the riding base 3 in one of the right and left directions, and at the same time, rocks the rear side in the opposite direction of the front side with the axial center X in the right and left direction as a boundary to rotationally reciprocate the riding base 3; and a driving mechanism 17 for driving the twist mechanism 16.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008276077-A (JP)
Title: Toner cartridge
Inventor: MATSUMOTO TAKUSHI
IPC: B65D83/06
Filed: 2007-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner cartridge which easily loosens toner in spite of the occurrence of toner blocking in the non-circular cartridge.  <P>SOLUTION: The toner cartridge includes: a rectangular supply toner container 104; a toner supply port provided at a corner of the supply toner container 104; an agitator 140 which is provided so as to be rotatable in a prescribed rotation direction and agitates and conveys toner in the supply toner container 104 toward the toner supply port 111; and a curvature part 116 which is formed in a corner which is located above the toner supply port 111 in the same posture as an attachment state of the supply toner container 104 to an image forming apparatus, and has a step 116b rising from a change point 116a downstream in a rotation direction of the agitator 140. In the same posture as the attachment state, a height of toner stored in the supply toner container 104 is lower than the step 116b.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008278713-A (JP)
Title: Parallel 24-pulse rectifier circuit
Inventor: OSAWA HIROSHI
IPC: H02M7/08
Filed: 2007-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize and reduce the cost of a parallel 24-pulse rectifier circuit by using an AC interphase reactor having a small phase shift angle for the purpose of low-voltage large capacitance requiring an insulation transformer for voltage step-down.  <P>SOLUTION: The pulse rectifier circuit includes an AC interphase reactor 3A connected to secondary windings 21, 22 of a three-winding insulation transformer 2, reactors 3B, 3C on the output side thereof, and three-phase bridge rectifiers 1A-1D connected to the output sides of the reactors 3B, 3C and having a DC side connected in parallel. In the reactor 3A, a plurality of windings are magnetically coupled each other so that a magnetomotive force acting to the iron cores of the reactor 3A may be almost zero when the effective value of a current flowing to a first input/output terminal group is equal to that of a current flowing to a second input/output terminal group and a difference in current phase is substantially 30 degrees. In the reactors 3B, 3C, a plurality of windings are magnetically coupled each other so that a magnetomotive force acting to the iron cores of the reactors may be almost zero when the effective values of currents flowing from first and second output terminal groups are equal and the difference in current phase is almost 15 degrees.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008280575-A (JP)
Title: Film-forming method, film-forming apparatus and manufacturing method of organic electroluminescent device
Inventor: KAMIYAMA ISAO
IPC: C23C14/04
Filed: 2007-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of an organic EL device, capable of appropriately responding to future enlargement of substrates or speed-up etc. for further improvement of production efficiency.  <P>SOLUTION: The manufacturing method of the organic electroluminescent device having an organic layer deposited on a substrate comprises the steps of: preparing film-forming sources 22a-22d which project a material for forming the organic layer, generating magnetic force from magnetic force-generating means 24a-24c that are disposed at positions facing the film-forming sources 22a-22d across the substrate but not contacting the substrate, attaching a mask plate made of a magnetic material closely to the substrate by a magnetic force generated by the magnetic force-generating means 24a-24c, and moving the substrate and the masking plate closely attached to each other while they face the film-forming sources 22a-22d to form the organic layer on the substrate through patterning film formation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008279881-A (JP)
Title: Structure of steering column mounting section
Inventor: NISHIYAMA TOSHIO
IPC: B62D1/16
Filed: 2007-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To temporarily retain a steering column while a collar and a screw hole are positioned accurately.  <P>SOLUTION: The steering column 5 extended substantially in the vehicle longitudinal direction 4 is arranged below a vehicle body reinforcing member 2 extended substantially in the vehicle width direction 1, and mounted to a column bracket 3 fixed to the vehicle reinforcing member 2 via a mounting section 6 in this structure of a steering column mounting section. The mounting section is provided with a pair of screw holes 9 provided in the column bracket 3 for allowing a fastening bolt 8 to be inserted therethrough toward the vehicle width direction 1, and the collar 12 provided in the steering column 5 so as to be interposed between the pair of screw holes 9 in a communicated manner. Furthermore, it is provided with a temporarily retaining member 14 capable of retaining the steering column 5 temporarily while the collar 12 is positioned between the pair of screw holes 9.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007260417-A (JP)
Title: Surgical operation system for providing automatic reconfiguration function
Inventor: BISCH MICHAEL EVREMONDE
IPC: A23L27/00
Filed: 2007-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system to control a plurality of ophthalmology microsurgery apparatuses connected to the system which the users such as ophthalmologists use when performing surgical procedures of the ophthalmology.  <P>SOLUTION: This system includes a data communication bus and a user interface 3 connected to the data communication bus. The user interface 3 supplies information to the user and receive information which is representative of a microsurgery apparatus from the user. This system is connected to the microsurgery apparatus, and includes a surgical operation module 13 to control the microsurgery apparatus as a function of at least one of the operating parameters. The surgical operation module 13 is also connected to the data communication bus. The data communication bus provides communication of data representative of the operation parameters between the user interface 3 and the surgical operation module 13.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008283873-A (JP)
Title: Purification apparatus and method for operating the purification apparatus
Inventor: ANDO HIROKI
IPC: B01D24/00
Filed: 2007-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a purification apparatus which can simply perform maintenance works, such as purification work.  <P>SOLUTION: This culture water purification apparatus equipped with purification materials for removing solid contents and dissolved ingredients in culture water comprises its purification apparatus body 14 in which upper and lower water flow ports 36, 38 are formed, porous plates 40, 42 and 44 for vertically partitioning the inside of the purification apparatus body 14 into a plurality of spaces, purification materials loaded on the lower porous plate 42 (or the porous plate 44) to form a prescribed space between the lower porous plate 42 (or the porous plate 44) and the upper porous plate 40 (or the porous plate 42) in the partitioned spaces, and a city water distribution line 18 for forming an upward purification water flow from the lower water flow port 38 of the purification apparatus body 14 to the upper water flow port 36.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008288118-A (JP)
Title: Backlight device
Inventor: MACHITORI WATARU
IPC: G02F1/13357
Filed: 2007-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that when improving brightness by increasing a reflectance of a reflecting plate of a backlight device, if a raw material rich in a direct reflection component is used, a light source itself becomes a shade so that effective light utilization becomes impossible.  <P>SOLUTION: The backlight device includes N (N is a natural number) pieces of linear light source, the reflecting plate to reflect light from the linear light source, and at least a dispersing plate to disperse the light from the linear light source. In the device, a dispersion reflecting part higher in a dispersion reflectance than that of the reflecting plate is arranged directly under the linear light source. When the diameter of the linear light source in particular is D here, the width of the dispersion reflecting part is made 2×D.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008285105-A (JP)
Title: Information display device
Inventor: HARASAWA MAKOTO
IPC: G02B27/01
Filed: 2007-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information display device moving the display position of an image based on the luminance of a background.  <P>SOLUTION: A background detection part 10 prepares luminance information 150 of the background permeating a windshield 20, and an occupant detection part 11 prepares eye point information 151 based on the movement of eyes of an occupant 3. A display control part 12 moves an information display part 14 on a screen 140 near to the position of the eye point of the occupant 3 on the windshield 20 and having luminance which is not high, based on the luminance information 150 and the eye point information 151.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008289082-A (JP)
Title: Personal digital assistant
Inventor: BABA YUUKO
IPC: H04M1/02
Filed: 2007-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To improve user convenience in a personal digital assistant by operating a sensor key to start an application corresponding to each of call arrival icons by selecting the call arrival icon displayed on a display.  <P>SOLUTION: In a mobile phone 1, sensor keys 111, 112, 113 are not displayed basically in an open state. When switching the mobile phone 1 from a closed state to the open state and displaying any one of call arrival icons such as unread mail display icon, however, the sensor keys 111, 112, 113 are displayed even in the open state, and operation to these keys is then validated. Specifically, in such the case, the operation to the sensor keys 111, 112, 113 is utilized as operation for starting an application corresponding to each of call arrival icons by selecting the call arrival icon displayed on a display 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008295119-A (JP)
Title: Bus bar fixing structure of electrical connection box
Inventor: KIYOTA HIROTAKA
IPC: H02G3/16
Filed: 2007-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide the bus bar connection structure of an electrical connection box which simplifies the bus bar connection work, with only a single nut.  <P>SOLUTION: The bus bar connection structure comprises an electrical connection box 2 having a terminal joint 4 in which recesses 6 and 8 having a bolt insertion hole 30 are formed in the upper and lower surfaces; a seating 22 for clamping a bus bar 16 between itself and the lower surface of the terminal joint 4; a bus bar fixing member 20 made of a conductive material, where a fixing portion 24, provided on the seating 22 so as to penetrate the bus bar 16 and fitted in the recess 8 formed in the lower surface of the terminal joint 4, is formed integrally with a bolt portion 28 provided at the fixing portion 24 via a coupling portion 26 and having a diameter larger than that of the coupling portion 26; a bottomed tubular body 10 having a bolt insertion hole 14 at the center of the base and fitted to the recess 6 formed in the upper surface of the terminal joint 4; and a nut 23 made of a conductive material which is screwed into the bolt portion 28, passing through the bolt insertion hole 14 from above the tubular body 10, in order to clamp an external connection terminal 36 between itself and the tubular body 10 and tightening the bus bar fixing member 20 to the terminal joint 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008292205-A (JP)
Title: Nondestructive inspection method and nondestructive inspection device
Inventor: NITTO KOICHI
IPC: G01N23/05
Filed: 2007-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nondestructive inspection method and a nondestructive inspection device for nondestructively inspecting the state of the interior of an inspected body so as to facilitate its identification than conventionally, by using radiation without destroying the body to be inspected.  <P>SOLUTION: The body to be inspected is inspected by applying an electromagnetic wave or radiation to the inspected body, by detecting electromagnetic waves or radiation transmitted by the inspected body to acquire luminance data corresponding to a transmitted amount, and by making a display on a display means based on the luminance data. The luminance data are turned into quantized luminance data as digital data, which are divided for extraction into a plurality of domains, quantized luminance data for each of the domains are requantized so that light and dark of luminance are enhanced, and the requantized luminance data are displayed on a display means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008293557-A (JP)
Title: Disk drive device and its retract method
Inventor: TOMINAGA HIDEFUMI
IPC: G11B21/12
Filed: 2007-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To control effectively speed of an actuator by deciding whether brake processing is performed or not in accordance with a seek direction.  <P>SOLUTION: This HDD 1 has a VCM brake function by short-circuiting a VCM coil. When power source interruption is caused during seek operation to an evasion position direction, the HDD 1 starts supply of a retract-current for the VCM after brake processing is performed (S12). On the contrary, when power source interruption is caused during seek operation to an reverse direction of the evasion position, the HDD 1 starts supply of the retract-current omitting brake processing (S15). Thereby, it can be prevented that the actuator collides a crush stop violently.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008266547-A (JP)
Title: Housing industry coating material having malodor adsorption capability and ultraviolet ray radiation capability
Inventor: MINE RYUKICHI
IPC: C09D5/00
Filed: 2007-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating material for housing industry which has the capability of adsorbing formaldehyde and a malodorous substance and capability of ultraviolet ray radiation, at a high level.  <P>SOLUTION: A charcoal micropowder roasted at about 700°C, having a specific surface area of at least about 200 m<SP>2</SP>/g, and pulverized to 50 μ or smaller is mixed with a micropowder obtained by grinding graphite silica stone to a size of 50 μ or lower, in a ratio of 9/1. Into the resultant mixture, strong alkaline electrolyzed water is mixed, and then a 10% specific polyvinyl alcohol resin solution is mixed. The rough standard of the above mixing ratio is 22 litter of strong alkaline electrolyzed water, 9 kg of a charcoal micropowder, 15 kg of a 10% specific polyvinyl alcohol resin solution, and 1 kg of graphite silica stone. Thus is obtained the housing industry coating material.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007326209-A (JP)
Title: Method of manufacturing article from metal material, and method of processing deposited titanium-based material
Inventor: RUTZ DAVID A
IPC: F04D29/38
Filed: 2007-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of reducing a defect of a Ti-based film by burnishing it.  <P>SOLUTION: A damaged part of the Ti-based substrate due to dispersion corrosion is repaired by a corrosion repairing process 100. The damaged part is cleaned (100), and the Ti-based film is deposited (104), and continuously, machining is performed (106). The Ti-based film may have defects by crimping, and the defects may impart one or more structural weakness. In order to reduce such a defect, burnishing is performed to the Ti-based film. Desirably, the low-plasticity burnishing for restricting deformation to the minimum is performed. Shot peening is then performed to regions except the burnished region (110).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008298840-A (JP)
Title: Wide angle macro lens system
Inventor: KANEZASHI YASUO
IPC: G02B13/00
Filed: 2007-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wide angle macro lens system for correcting aberration sufficiently even in proximity photography at a magnification of about 1.5.  <P>SOLUTION: This wide angle macro lens system is composed of a front group of lenses and a rear group of lenses arranged in this order from an object side wherein the distance between them is changed when focusing. The front group is composed of a first sub-group of lenses, a diaphragm, and a second sub-group of lenses. The first sub-group includes a negative meniscus lens positioned closest to an object, a negative lens positioned closest to the diaphragm, and a positive lens positioned between these two negative lenses. The second sub-group includes a lens having a concave facing a diaphragm side as a lens closest to the diaphragm. The rear group is composed of two lenses including a negative lens having a concave recessed deeply and facing an image side and a lens having both convex surfaces. This wide angle macro lens system constituted in this way satisfies the following equations (1) and (2). (1)-0.52<f1/f1a<-0.20 and (2)-0.35<f2/f1a<-0.20, wherein f1: focal distance of the negative meniscus lens closest to the object among the first sub-group of lenses, f2: focal distance of the negative lens closest to the diaphragm among the first sub-group of lenses, and f1a: synthetic focal distance of the first sub-group of lenses.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008297946-A (JP)
Title: Control device for internal combustion engine
Inventor: UEDA KOICHI
IPC: F02D29/00
Filed: 2007-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To keep engine rotation speed as constant as possible even if external load torque is generated with respect to a control device for an internal combustion engine.  <P>SOLUTION: This control device for the internal combustion engine is provided with an ignition timing correction means coping with external load demand by correcting ignition timing, and an air quantity correction means coping with the external load demand by correcting quantity of air flowing into a cylinder. The device copes with the external load demand by the ignition timing correction means not by the air quantity correction means when ignition timing at a time of external load demand detection is at a retarded side of a criterion, and copes with the external load demand by the air quantity correction means together with the ignition timing correction means, not by the ignition timing correction means, when ignition timing at a time of external load demand detection is at an advanced side of the criterion.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008299214-A (JP)
Title: Electrophotographic photoreceptor, and image forming device and electrophotographic cartridge using the same
Inventor: MIZUSHIMA SUNAO
IPC: G03G9/08
Filed: 2007-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device of excellent image quality free from foggings and image deterioration over a long period of time; and an electrophotographic cartridge.  <P>SOLUTION: The image forming device includes an electrophotographic photoreceptor and a toner, wherein the electrophotographic photoreceptor includes a photosensitive layer containing a compound having specified triaryl amine structure on an electrically conductive support, and an average circularity of the toner measured by a flow type particle image analyzer is 0.960 to 1.000.  <P>COPYRIGHT: (C)2009,JPO&INPIT