baber/WOPTO huggingface dataset:
Patent JP-2009277366-A (JP)
Title: Electrolyte remaining-amount monitoring device for lead acid battery
Inventor: KITAMURA SEIKI
IPC: H01M10/48
Filed: 2008-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrolyte remaining-amount monitoring device for a lead acid battery that allows a user to recognize timing when an actual liquid remaining amount becomes a reference liquid remaining amount.  <P>SOLUTION: A temperature of an electrolyte in a battery 21 is detected so as to determine a unit reduced-liquid amount Vrd per unit time on the basis of the detected temperature LT. Further, a total reduced-liquid amount TVrd is calculated by integrating the unit reduced-liquid amount Vrd while an actual liquid-remaining amount RV is calculated by subtracting the total reduced-liquid amount TVrd from the initial amount SV of the electrolyte that is sealed in the battery when a product is shipped. A difference between the actual liquid-remaining amount RV and a reference liquid-remaining amount KV that requires replenishment of the electrolyte is divided by a future unit reduced-liquid amount PVrd determined according to date information, thereby estimating replenishment time STm from the current time until the time when replenishment of the electrolyte is required and displaying the replenishment time.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009276589-A (JP)
Title: Reflective type electro-optical device and projection type display device
Inventor: JIROKU HIROAKI
IPC: G02F1/1335
Filed: 2008-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reflective type electro-optical device and a projection type display device capable of preventing interference between adjoining data lines without generating stray light.  <P>SOLUTION: The reflective type electro-optical device 100 has an element substrate 10, on which since a shield line 7a comprising a light-transmitting conductive film extending in a Y-direction is formed in a region interposed by adjoining data lines 6a in an X-direction, the parasitic capacitance between adjoining data lines 6a in the X-direction is extremely low. In the element substrate 10, the substrate 10d is a light-transmitting substrate and the shielding line 7a comprises a light-transmitting conductive film, and thereby when light entering from a counter substrate 20 side leaks in a gap region 9s interposed by pixel electrodes 9a and enters the element substrate 10 side, the light is transmitted through the shield line 7a and then transmitted through the substrate 10d. Thereby, generation of stray light caused by reflection on the shield line 7a can be prevented.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009276620-A (JP)
Title: Liquid crystal display device
Inventor: ARAKI MORISUKE
IPC: G02F1/13363
Filed: 2008-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device that suppresses degradation in contrast characteristics due to diffraction of the light that passes through a liquid crystal display panel.  <P>SOLUTION: The liquid crystal display includes a liquid crystal display panel DP and an illumination means BL for illuminating the liquid crystal display panel DP. The liquid crystal display panel DP includes a first electrode substrate PL1 disposed opposite to the illumination means BL, a second electrode substrate PL2 disposed opposite to the first electrode substrate PL1, a liquid crystal layer LQ held between the first electrode substrate PL1 and the second electrode substrate PL2, and a display section DYP comprising display pixels X disposed in a matrix. The first electrode substrate PL1 comprises a transparent insulating substrate GL1 and a compensation film FLM attached to the transparent insulating substrate GL1 in the side opposite to the illumination means BL.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009281150-A (JP)
Title: Compressor
Inventor: HIRAMATSU OSAMU
IPC: F04B27/08
Filed: 2008-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compressor capable of maintaining a bearing function of a drive shaft even when a fracture occurs in a rotary valve.  <P>SOLUTION: When operation of the compressor is continued when a clearance between a cylinder block 1 and the rotary valve 31 is deformed or when there is foreign matter in the clearance, seizure occurs in a bearing part supported by the cylinder block 1, and the rotary valve 31 becomes nonrotatable. When the rotary valve 31 is fixed, large force in a twisting direction by rotation of the drive shaft 6 is applied to the rotary valve 31. Stress occurring in the rotary valve 31 is concentrated on a cutout part 39. As a result, the rotary valve 31 is fractured at the position of the cutout part 39 and a refrigerant gas supply function is lost. However, the fracture in the cutout part 39 allows a region supported by the cylinder block 1 to remain, both sides of the drive shaft 6 can be supported, and the bearing function can be maintained.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009279156-A (JP)
Title: Game machine
Inventor: YAMADA SHIGEKI
IPC: A63F5/04
Filed: 2008-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine from which a player does not get a dissatisfaction nor a discomfort.  <P>SOLUTION: A slot machine includes a main reel for reporting a result of a lottery of winning the prize and a representing sub-reel. In the slot machine, when small prizes are won both in the main reel and the sub-reel, the number of tokens corresponding to the small prizes is paid out to a first token saucer. In the slot machine, when the small prize is won, however, the small prize is not won in the sub-reel, the number of tokens corresponding to the small prize won in the main reel is paid out to a second token saucer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009007337-A (JP)
Title: Prophylactic or therapeutic agent for age-related macular degeneration
Inventor: HIRAI SHINICHIRO
IPC: A61K31/41
Filed: 2008-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To find a new use application of 2-phenyl-1,2-benzisoselenazol-3(2H)-one or a salt thereof for medical purposes.  <P>SOLUTION: 2-Phenyl-1,2-benzisoselenazol-3(2H)-one or a salt thereof exhibits an excellent anti-angiogenic activity in the choroid and also has protective activity against the cytotoxicity in retinal pigmented epithelial cells, and therefore is useful as a prophylactic or therapeutic agent of age-related macular degeneration.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009281520-A (JP)
Title: Screw structure of high pressure frp pipe
Inventor: NISHINO YOSHINORI
IPC: F16B37/00
Filed: 2008-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To solve such problems that, in a conventional FRP pipe screw joint, shearing stress acting on an interface between a screw portion and a socket or a pipe body cannot be reduced and cracks are generated in the screw portion because the screw portion is directly formed on the pipe and the socket by injecting resin into a mold thereon and hardening the resin and that a high pressure screw joint capable of withstanding the pressure equal to or higher than about 30 MPa cannot be manufactured because a waterproof surface of an anticorrosion layer is not provided on a pipe end face or a socket inner surface that requires waterproofing property.  <P>SOLUTION: The screw portion is formed of a separately-molded member of anticorrosion material separately from the socket and the pipe body. The anticorrosion material is more flexible than the main bodies of the socket and the pipe body. The screw portion is attached to each of the main bodies of the socket and the pipe body by an adhesive, thus constituting a high pressure screw joint capable of ensuring water resistance and dispersing and reducing the shearing stress.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009279312-A (JP)
Title: Wiping cloth and its production method
Inventor: SHIBATA FUMIO
IPC: D01F8/12
Filed: 2008-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiping cloth which includes ultrafine fibers A each of which has a single fiber fineness of 1 dtex or less and excels in wiping operability and its production method.  <P>SOLUTION: In a wiping cloth which includes ultrafine fibers each of which has a single fiber fineness of 1 dtex or less, wiping operability is improved by generating striped crepe wrinkles on a cloth surface.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009286195-A (JP)
Title: Safety device of head locking device for bicycle
Inventor: KORIKI TOSHIHIRO
IPC: B62H5/06
Filed: 2008-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safety device of a head locking device for a bicycle.  <P>SOLUTION: A lock gear is rotatably supported by a rotation supporting member integrated with a fork stem. A tooth formed on a circumferential surface of the lock gear is engaged and disengaged with/from a lock bar advancing and retracting in the axial direction and the outside diameter direction which is arranged on a fixed member integrated with a head pipe. A wave washer is provided which obtains predetermined rotational resistance by pressing a clutch surface of the lock gear and a clutch surface of the rotation supporting member. A guard cover with its upper end opposite to a regulating member arranged on an upper end of the rotation supporting member, and with the wave washer stored on the inner side thereof is arranged between the regulating member of the rotation supporting member and the lock gear.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009288598-A (JP)
Title: Manufacturing method of optical lens and optical lens obtained thereby
Inventor: NORO KOJI
IPC: G02B3/00
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for obtaining optical lenses excellent in transparency and heat resistant reliability on the manufacturing of the optical lens used for an imaging device.  <P>SOLUTION: An ultraviolet-curable transparent resin composition comprising the following components (A) to (C), in which the content of the (C) component falls into the range of 0.05 to 2.0 pts.wt. for the total amount 100 pts.wt. of the components of (A) and (B), is charged into a lens molding mold, the resin composition in the molding mold is irradiated with ultraviolet rays and is cured into a lens shape and, thereafter, the cured resin composition is heated. According to the manufacturing method, the optical lenses 11 are prepared on a substrate 12. Therein, the (A) component is an epoxy resin having two or more epoxy groups in one molecule, the (B) component is an oxetane compound having one or more oxetanyl groups in one molecule and the (C) component is a photo-acid generator.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009288671-A (JP)
Title: Display fixing structure for electronic apparatus, and electronic apparatus with the structure
Inventor: SHIMIZU MASATO
IPC: G09F9/00
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To make an apparatus thin in thickness and also make a display part narrow in frame size without impairing the rigidity of the apparatus against force and moment which are applied from the outside.  <P>SOLUTION: An LCD unit 13 is fixed in a stored state in an enclosure comprising a front case 10 wherein a front frame 14 of frame-like sheet metal is formed integrally with resin, and a rear cover 12. The front frame 14 includes a frame-like front plate portion 14a and a sidewall reinforcing plate portion 14b bent and connected to each other. The sidewall reinforcing plate portion 14b is formed by insert molding during injection molding of the front case 10 to form a front case sidewall portion 10a integrated with resin, whereby a storage space having a high rigidity for receiving and fixing the LCD unit 13 is formed by the front plate portion 14a and the front case sidewall portion 10a. Retaining ribs 12a for retaining the LCD unit 13 stored and installed in the storage space are provided in positions facing the front plate portion 14a, of the rear cover 12.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009234558-A (JP)
Title: Wheel for celestial object traveling vehicle
Inventor: KONO YOSHIHIDE
IPC: B60B9/04
Filed: 2008-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wheel for a celestial object traveling vehicle capable of securing a sufficient ground contact length while suppressing the generation of buckling on the assumption that the number of a sliding parts is small, and the wheel is light in weight.  <P>SOLUTION: The wheel 1 for the celestial object traveling vehicle includes: a hub body 3 connected to an axle of the vehicle; a ground contact body 5 positioned externally in a radial direction of the wheel with respect to the hub body 3; a plurality of connection bodies 7 disposed between the hub body 3 and the ground contact body 5, and making the ground contact body 5 elastically deformed internally in the radial direction of the wheel based on an external load in the radial direction of the wheel; and a tension providing means 11 arranged at least one of the connecting body 7 and the grounding body 5, imparting tension in a circumferential direction of the wheel to the ground contact body 5.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009293529-A (JP)
Title: Uniaxial eccentric screw pump
Inventor: HAYASHIMOTO KAZUTOMO
IPC: F04C2/107
Filed: 2008-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a uniaxial eccentric screw pump capable of applying CIP cleaning to a stator and a bearing portion supporting the stator and which is suitable for pumping a medical fluid and food.  <P>SOLUTION: This uniaxial eccentric screw pump 1 is for pumping a fluid from an intake side to a discharge side by performing eccentric movement with respect to the axis of the stator 4 while a male screw-shaped rotor 2 directly connected to a drive shaft 3 is rotated. The uniaxial eccentric screw pump 1 includes sealing members 16, 18 disposed on the intake side and the discharge side, respectively, so as to seal both ends of a sliding part of self lubricating bearings 5, 6 and the stator 4, an injection port 12 and a discharge port 14 disposed on the intake side and the discharge side, respectively, and a communication passage 20 formed in a position between the self lubricating bearings 5, 6 and the stator 4 so as to communicate the injection port 14 and the discharge port 14 with each other.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009044952-A (JP)
Title: Ultrasonic actuator, magnetic recorder
Inventor: MATSUO TAKASHI
IPC: H02N2/00
Filed: 2008-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic actuator ensuring superior drive performance stably without causing complication or high price of the apparatus, and to provide a magnetic recorder.  <P>SOLUTION: The ultrasonic actuator comprises a substantially triangular vibrating body having a piezoelectric displacement portion expanding/contracting owing to a drive signal, and a moving body coming into pressure contact with three vertices of the vibrating body and performing relative movement to the vibrating body. The moving body produces relative movement to the vibrating body when the three vertices of the vibrating body perform elliptic oscillation in the same rotational direction due to expansion/contraction of the piezoelectric displacement portion.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009020096-A (JP)
Title: Strain detector
Inventor: MIYAKOSHI KAZUHIKO
IPC: G01L1/22
Filed: 2008-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a strain detector where the fulcrum of an insulating substrate and a pressing member does not shift even if excessive lateral force acts on the pressing member, and the output signal is stable.  <P>SOLUTION: In the strain detector, the pressing member comprises an upper pressing member 36 and a lower pressing member 33, the insulating substrate 21 is gripped by the upper pressing member 36 and the lower pressing member 33, and the upper pressing member 36 is stuck to the insulating substrate 21.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009084682-A (JP)
Title: Method of producing one-dimensional metallic nanostructure
Inventor: JOU SHYAN-KAY
IPC: C01G3/00
Filed: 2008-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of producing one-dimensional metallic nanostructure having high crystallinity through a simple process.  <P>SOLUTION: The method of producing one-dimensional metallic nanostructure includes: preparing a mixture layer including a first oxide being a metal oxide and a second oxide immiscible with the first oxide; introducing a reducing gas in the mixture layer; heat-treating the mixture layer; and reducing the metal of the first oxide to produce the one-dimensional metallic nanostructure.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009302845-A (JP)
Title: Limiter circuit
Inventor: FUJIMOTO AKIRA
IPC: H03G3/12
Filed: 2008-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for reducing noise at a normal signal level whose operation frequency is high, further than the case of a conventional limiter circuit.  <P>SOLUTION: This limiter circuit is provided with: an amplification part (4) which amplifies an input signal from an acoustic source; a negative feedback part (3) which guides a signal to be output from the output side of the amplification part (4) to the input side of the amplification part (4); and an electronic volume part (4) which is provided in the negative feedback part (3), and adjusts an attenuation amount of a signal flowing in the negative feedback part (3) when the input signal from the acoustic source is an excess signal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009298045-A (JP)
Title: Fluid injection device
Inventor: WATANABE EIICHIRO
IPC: B41J2/01
Filed: 2008-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning method, a clogging inspection method, a fluid injection device, a sheet for inspection and a recording medium, wherein the structure of the fluid injection device is simplified, and a nozzle can be simply and accurately checked for clogging.  <P>SOLUTION: The fluid injection device P1 is provided with: a fluid injection head 2 for injecting ink from a plurality of nozzles 16; a conveyer 1 arranged separately from the fluid injection head 2 on the nozzle 16 side of the fluid injection head 2; and an ink injection situation inspection device 70 which is connected to an electrode 7A provided in a recording medium 10 conveyed between the conveyer 1 and the fluid injection head 2, and to the fluid injection head 2, and detects a voltage change based on electrostatic induction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009302966-A (JP)
Title: Image forming apparatus, image processing method, and image processing program
Inventor: KAWASAKI TOMOHIRO
IPC: H04N1/46
Filed: 2008-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the trouble that an output image becomes unclear due to that objects of image data overlap, and the output color values become the same value.  <P>SOLUTION: The image forming apparatus comprises: a band dividing means 103 for dividing image data into a plurality of bands in a form that can identify whether respective object data are vector data or raster data; an overlapping band detecting means 105 for determining overlapping between vector data and raster data in respective bands to detect an overlapping band; a designated color value acquisition means 107 for acquiring color values of the vector data of the overlapping band; an overlapping band representative color detecting means 106 for detecting a representative color of the raster data of the overlapping band on the basis of a pixel in the overlapping band; an output CMYK value calculating means 108 for calculating an output color value of the vector data and the raster data; and a user warning means 109 for warning when a color difference is 0 or within a range of a prescribed threshold.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009298577-A (JP)
Title: Lifting sling
Inventor: SHIMIZU HIROKI
IPC: B66C1/10
Filed: 2008-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lifting sling can reduce inclination of a ship or a hung cargo generated when lifting the ship or the hung cargo.  <P>SOLUTION: The lifting sling 8 is equipped with a lifting sling body 9 hung by a hook 7 of a crane 1 to be moved, and a sling belt 11 with its both end parts supported by both side parts of the lifting sling body 9 for supporting the ship 10 or the hung cargo at the middle part hanging from both end parts. The lifting sling body 9 is provided with a sensor 12 for detecting horizontal width B of the ship 10 or the hung cargo, as well as provided with an extensible hanging beam 13 for adjusting hanging width A between both end parts of the sling belt 11 to be equal to the horizontal width B of the ship 10 or the hung cargo detected by the sensor 12.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008300850-A (JP)
Title: Metallic amide precursor and amino silane precursor for cvd forming dielectric thin film
Inventor: BAUM THOMAS H
IPC: C23C16/40
Filed: 2008-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a CVD (chemical vapor deposition) precursor and a CVD method for depositing a high permittivity thin film where a minimum of carbon and halide are mixed and having a minimum of SiO<SB>2</SB>interlayer when they are deposited on a silicon substrate.  <P>SOLUTION: The Chemical Vapor Deposition forming a gate dielectric thin film on the substrate is configured by using a metallic amide compound expressed by a formula M (NR<SP>1</SP>R<SP>2</SP>)<SB>x</SB>and a formula 1 (wherein M is Zr, Hf, Y, La, lanthanide series element, Ta, Ti, or Al, N is nitrogen, R<SP>1</SP>and R<SP>2</SP>are each the same or are different from each other, are independently selected from H, aryl, perfluoroaryl, a 1-8C alkyl, a 1-8C perfluoroaryl, alkylsilyl, and x is in oxidation state of metal M), and an amino silane compound expressed by the formula H<SB>x</SB>SiA<SB>y</SB>(NR<SP>1</SP>R<SP>2</SP>)<SB>4-x-y</SB>and the formula 2 (wherein, H is hydrogen, x is 0 to 3, Si is silicon, A is halogen, Y is 0 to 3, N is nitrogen, R<SP>1</SP>and R<SP>2</SP>are each the same or are different from each other, are independently selected from a group consisting of H, aryl, perfluoroaryl, a 1-8C alkyl and a 1-8C perfluoroalkyl, and n is 1 to 6). As compared to a standard SiO<SB>2</SB>gate dielectric material, if these gate dielectric materials are used, the impurity levels of carbon and halide are lowered.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009299422-A (JP)
Title: Operation knob for key cylinder
Inventor: MURAKAMI YOSUKE
IPC: E05B83/00
Filed: 2008-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation knob for key cylinder, capable of facilitating attachment/detachment operation while reducing the cost.  <P>SOLUTION: A key cylinder device 1 includes a knob 3 detachably mounted on a key cylinder body 2 having a snap fit part 212. The knob 3 includes a knob body 30 having an engaging opening part 304 provided on a knob mounting surface 3a, a button opening part 302 provided on an outer circumferential surface 301, and a locking part 305 to be engaged with the snap fit part 212, the knob body being mounted on the key cylinder body 2 by engagement of the snap fit part 212 inserted through the engaging opening part 304 with the locking part 305; an operation member 31 including a pressing part 312 which presses the snap fit part 212 in interlocking with the pushing of the button part 310 toward the inside of the outer circumferential surface 301 to release the engagement; and a spring 32 which energizes the operation member 31 to the outside of the outer circumferential surface 301 from the inside of the knob body 30.  <P>COPYRIGHT: (C)2010,JPO&INPIT