baber/WOPTO huggingface dataset:
Patent JP-2008033070-A (JP)
Title: Zoom lens and projector device
Inventor: KAWAKAMI ETSURO
IPC: G02B15/20
Filed: 2006-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable thinned projector device having high image quality, which is compact and bright and which can project a large picture even to limited space such as a small conference room by obtaining a high-performance compact zoom lens having a small lens aperture and enlarging and projecting an image from a light valve which forms the image by changing the reflecting direction of light such as a DMD to a screen or the like.  <P>SOLUTION: The zoom lens is constituted of: a first lens group having negative refractive power as a whole; a second lens group having positive or negative refractive power as a whole; and a third lens group having positive refractive power as a whole in order from an enlargement side. The first lens group and the second lens group move on an optical axis from the enlargement side toward a reduction side in a range from a wide angle end to an intermediate region, and from the reduction side toward the enlargement side in a range from the intermediate region to a telephoto end, and the third lens group moves on the optical axis from the reduction side toward the enlargement side in a range from the wide angle end to the telephoto end, thereby achieving the variable power of the lens entire system.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007280917-A (JP)
Title: Nonaqueous electrolyte battery
Inventor: MINAMI HIROYUKI
IPC: H01M10/058
Filed: 2006-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte battery having high cycle characteristics and high storage characteristics at high temperature and showing high reliability even in battery constitution providing high capacity.  <P>SOLUTION: In the nonaqueous electrolyte battery equipped with an electrode body comprising a positive electrode having a positive active material layer containing a positive active material, a negative electrode, a separator interposed between both electrodes, and an electrolyte comprising a solvent and a lithium salt, which is impregnated into the electrode body, at least cobalt or manganese is contained in the positive active material, the positive electrode is charged to 4.40 V of more vs. a lithium electrode, an inorganic particle layer containing inorganic particles and a binder is formed between the positive electrode and the separator, and LiBF<SB>4</SB>is included in the lithium salt.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007048431-A (JP)
Title: Vertical head equipped with trailing shield with self-aligning notch
Inventor: GUTHRIE HUNG-CHIN
IPC: G11B5/31
Filed: 2006-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that: appearance of a vertical recording head improves recording density, so that data has to be recorded more precisely on a desired track; namely, it is very undesirable to write the data on an adjacent track since it damages the data on the adjacent track; and moreover, as a very undesirable present problem of the vertical head, overwrite performance is degraded due to the leakage of a magnetic field.  <P>SOLUTION: The vertical recording head has a main magnetic pole 220, a trench 238 provided on the upper surface of the main magnetic pole, a gap layer 240 deposited in the trench, and a trailing shield 244 with a notch aligned with the main magnetic pole. Thus, the overwrite performance and adjacent track interference are improved.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008029725-A (JP)
Title: Display section illuminator of game machine
Inventor: IMAMURA TORU
IPC: A63F5/04
Filed: 2006-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device of a game machine, which permits an illumination unit to be standardized between models having a difference in the number of display windows and size.  <P>SOLUTION: The display section illuminator is provided with a light leaking section Y for leaking the light of light sources 84a, 84b, 85a and 85b facing adjacent display sections 321b and 321c, respectively so as to superimposedly illuminate the vicinity of the boundary between the display section 321b and 321c, between the front ends 814a and 815a of partitions 814 and 815 and the rear side of a display area 321 facing the front ends. The light sources 84a, 84b, 85a and 85b are provided in a row for each of compartments 817 and 818 as they remain separated from one another by a prescribed amount in the partitioning direction by the partitions 814 and 815.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008038275-A (JP)
Title: Composite spinneret for splittable conjugate fiber
Inventor: MIZUOKA HIROO
IPC: D01F8/04
Filed: 2006-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite spinneret making segments easily splittable at joining faces of polymers to ultra fine fibers by applying mechanical force, eliminating the cause of changing splittability with time, and thereby hardly causing deformation of each section of the fiber cross section.  <P>SOLUTION: In the composite for spinneret spinning a group of splittable conjugate single fibers, which has composite single fiber groups having polymer segments formed of polymers of at least two kinds of components and having a cross-section of fan wedge shape as a fiber group having fine size by being divided at joining faces of each polymer, the spinneret includes at least distributing hole groups 31, 32 punched out on a circumferential line on one concentric circle, a central hole 33 punched at the center of the concentric circle and a confluent hole 21 having a round cross-section, immediately in fron of which the distributed hole groups and the central hole are opened, and the central hole is introduced with an easily splittable polymer spilittable by the mechanical force.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007119335-A (JP)
Title: Method of manufacturing glass gob, manufacturing apparatus thereof and method of manufacturing optical device
Inventor: YOSHIDA MASAHIRO
IPC: C03B11/00
Filed: 2006-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing glass gob used as a preform for precise press forming ot the like with high dimensional accuracy and high productivity.  <P>SOLUTION: The method of manufacturing the glass gob is carried out by directly bringing the glass gob on a lower mold into contact with an upper mold and pressing to fix the shape of the molten glass gob and after that, recovering the surface undulation occurring on the pressed surface to make the surface free in a step for forming the glass gob by receiving the molten glass flow flowing from a flow-out pipe with the lower mold, cutting the glass flow to provide the molten glass gob on the lower mold and forming the glass gob while floating on the lower mold.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007035050-A (JP)
Title: Information mediation system using exercise status monitor device having function for personal authentication and for verifying that the person wears the device
Inventor: ANDO MASAHIRO
IPC: G06Q40/02
Filed: 2006-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information mediation system that enables an insurance company to select good insured persons who have done predetermined exercise, reduce payments to medical institutions and discount the insured persons' premiums.  <P>SOLUTION: An exercise status monitor device has a personal authentication function, a function for verifying the person wears the device and a function for verifying that the person wears the device by an external instruction sensed only when a exerciser actually wears the exercise status monitor device. The information mediation system comprises such an exercise status monitor device, an information mediation server and an insurance company server.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007077392-A (JP)
Title: Cavity filler
Inventor: SHIMADA SHUNSUKE
IPC: C09K17/22
Filed: 2006-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cavity filler suitable for the back filling of a tunnel or the like and the filling of cavities of the backside of a retaining wall and a revetment with fluidity and solidifying property, and excellent in underwater separation resistance.  <P>SOLUTION: The cavity filler is a blend of main components of industrial by-products of fly ash, slag, burned ash and clay and in situ generated soils and silica sands blended with calcium hardening agents such as cement, lime, gypsum or slag. Furthermore, a predetermined amount of bentonite and a small amount of water absorptive resin is added to give a plastic grout having fluid property, solidifying property and resistance in water fit to the object. The product is used as a agent for cavity filling or back filling materials to ensure filling of cavities in tunnels or grounds without influence of underground water.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007064480-A (JP)
Title: Transmitting direction changing device
Inventor: DING BING
IPC: F16H35/00
Filed: 2006-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmitting direction changing device capable of exchanging engagement of gears without making the gears collide with each other, being suitably used for a high speed rotation transmitting mechanism, and outputting power in the single direction.  <P>SOLUTION: This transmitting direction changing device comprises a main gear 1 rotated in the first direction or the second direction and outputting torque, a first passive gear 2 engaged with the main gear 1 and receiving torque output from the main gear 1, a second passive gear 3 engaged with the first passive gear 2 and receiving the torque of main gear 1 through the first passive gear 2, a first single direction changing means disposed corresponding to the first passive gear 2 and outputting torque rotating in the first direction, a second single direction changing means disposed corresponding to the second passive gear 3 and outputting torque rotating in the first direction, and an output gear 8 disposed corresponding to the first single direction changing means and the second single direction changing means and outputting unidirectional power to the first direction.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008046569-A (JP)
Title: Image display device and its control method, program, and storage medium
Inventor: TAKECHI TATSUYA
IPC: G09G5/36
Filed: 2006-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique of displaying a number of images to enhance glancing properties, and simultaneously displaying the feature portion of each image in an easily visible way to enhance visibility.  <P>SOLUTION: The image display device displaying the plurality of the images includes a read-out means which reads out the image data from a memory means, an extraction means which extracts the feature portion from the original image shown by the image data, a creation means which creates the display image by deforming the original image based on the extracted feature portion, and a display control method which controls the display of the display image to a display means. The creation means deforms the original image in such a manner that the ratio occupied in the feature portion in the entire part thereof grows relatively large, thereby creating the display image.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008053838-A (JP)
Title: Recording-reproducing apparatus, reproducing apparatus, recording apparatus, video camera and operation content displaying method
Inventor: NITO NAOMI
IPC: H04N5/76
Filed: 2006-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To easily execute switching of various operations for recording or reproducing without causing errors.  <P>SOLUTION: In picking up a motion picture and recording or reproducing the motion picture, a discrimination figure displaying the present operation status of a recording-reproducing apparatus is displayed on the center of a predetermined operation-content-viewing region, a plurality of discrimination figures as guiding signs to which the kinds of recording or reproducing operations are assigned are displayed around the discrimination figure displaying the present operation status, the recording-reproducing unit executes an operation corresponding to a selected special discrimination figure when the special discrimination figure is selected from among the discrimination figures as guiding signs, the selected discrimination figure is moved to the center of the operation-content-viewing region as a discrimination figure displaying the present operation status, and the discrimination figure displayed on the center of the operation-content-viewing region is moved in the same moving direction as the moving direction where the selected discrimation figure has moved.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007057534-A (JP)
Title: Haze measurement method and apparatus for same
Inventor: GHIL HYEON OK
IPC: G01M11/00
Filed: 2006-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a haze measurement method and its apparatus for accurately measuring a haze regardless of a shape of a sample by adding a liquid lens as a null lens between the curved sample and an integrating sphere and preventing a light entering into the integrating sphere through the sample from being refracted.  <P>SOLUTION: The method includes a step for transmitting the light generated from a light source 10 through the sample 20, a step for collimating the light transmitted through the sample by using the null lens 50 or the liquid lens, and a step for measuring the haze after the collimated light transmitted through the null lens or the liquid lens is separated into the collimated light and a diffused light through the integrating sphere 30.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008048871-A (JP)
Title: Token game apparatus
Inventor: EHATA NAOKI
IPC: A63F9/00
Filed: 2006-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a token game apparatus which has a new game property unlike before, can control a payout rate, can be applied widely by game objects other than medals and can be materialized by a relatively simple mechanism.  <P>SOLUTION: When a normal token is fed from a medal feeding port 2, a color token is discharged from a color token discharge port 4 to a play area. The color token rolls on a moving plate and falls down to a slide base 5. Further, it slides down the slide base 5 and enters a checker 6 and the color token is detected by a game object sensor. When determination line attainment by color bar movement displayed on a display 9 and color token detection match, a prize for determining the putout number of tokens is generated, and the normal tokens are discharged from a token discharge port 3.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008052870-A (JP)
Title: Liquid crystal wave front aberration correcting element, and optical pickup using and optical medium driving device using the element
Inventor: ITO HIDEMI
IPC: G02F1/13
Filed: 2006-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal wave front aberration correcting element on whose transparent substrates CNT transparent electrodes, whose main components are carbon nanotubes, are formed to transmit even laser light of a short wavelength at a high light beam transmission rate, and also provide an optical pickup and an optical medium-driving device using the element.  <P>SOLUTION: In the liquid crystal wave front aberration correcting element, CNT transparent electrodes 10d and 10e, whose main components are each carbon nanotubes, are formed on the surfaces of two transparent substrates 10a and 10b, respectively, and the two transparent substrates 10a and 10b are arranged facing each other via liquid crystal 10c.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007061632-A (JP)
Title: Antithrombotic coating for drug eluting medical devices
Inventor: FALOTICO ROBERT
IPC: A61J15/00
Filed: 2006-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide intraluminal medical devices related to the administration of therapeutic agents for the prevention and treatment of vascular disease, and more particularly to intraluminal medical devices in combination with therapeutic agents for the prevention and treatment of vascular disease such as restenosis while substantially improving thrombosis resistance.  <P>SOLUTION: Medical devices, and in particular implantable medical devices, may be coated to minimize or substantially eliminate a biological organism's reaction to the introduction of the medical device to the organism. The medical devices may be coated with any number of biocompatible materials. Therapeutic drugs, agents or compounds may be mixed with the biocompatible materials and affixed to at least a portion of the medical device. These therapeutic drugs, agents or compounds may also further reduce a biological organism's reaction to the introduction of the medical device to the organism. In addition, these therapeutic drugs, agents and/or compounds may be utilized to promote healing, including the formation of blood clots. Various materials and coating methodologies may be utilized to maintain the drugs, agents or compounds on the medical device until delivered and positioned.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008058564-A (JP)
Title: Cleaning device and image forming apparatus mounted with same
Inventor: KOJIMA SEIJI
IPC: G03G21/10
Filed: 2006-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning device that excellently cleans a surface of an image carrier by preventing an image defect due to irregular rotations of the image carrier and insufficient removal of discharge products resulting from that the image carrier and a cleaning roller comes into contact with each other on the same parts in every rotation.  <P>SOLUTION: The cleaning roller 33 that a cleaning device 30 for a photoreceptor drum 21 is equipped with is such that a surface at a place of contact with the photoreceptor drum 21 rotates in a direction of movement in the same direction with a surface of the photoreceptor drum 21, the ratio of the peripheral speed of the cleaning roller 33 to the peripheral speed of the photoreceptor drum 21 is >0.4 and ≤1, and the rotation period of the photoreceptor drum 21 is not an integral multiple of the rotation period of the cleaning roller 33. Consequently, the photoreceptor drum 21 is prevented from irregularly rotating to avoid a state wherein the same part on the surface of the photoreceptor drum 21 comes into contact with the same part on the surface of the cleaning roller without fail each time they rotate.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008058615-A (JP)
Title: Image forming apparatus
Inventor: MIYASHITA YOSHIAKI
IPC: G03G21/00
Filed: 2006-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of providing a user with improved convenience in toner-end detection, and also, capable of reducing an error in toner consumption resulting from background staining, consequently, accurately predicting a remaining toner amount.  <P>SOLUTION: The image forming apparatus 800 includes: an image carrier 100; an electrostatic latent image forming means 5; a developing means 60; and a controller 500 having a toner-end judging mechanism. The controller 500 includes: a pixel-number counter 500-p for counting the number A of pixels in the electrostatic latent image written on the image carrier 100; and a background staining toner correcting means 500-q for correcting the background staining correction amounts k1 and k2 equivalent to the toner amount applied to the background staining part on the image carrier based on the number A of pixels obtained by the pixel-number counter 500-p. The background staining toner correcting means 500-q accurately and selectively uses the background staining correction amount k1 or k2 in accordance with an image forming condition in each image forming operation.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008057259-A (JP)
Title: Door closing implement, and door closing unit of sliding door
Inventor: SHIMODAIRA FUMIAKI
IPC: E05F5/02
Filed: 2006-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door closing implement which makes a sliding door forcedly drawn to a door closing-side terminal end by bringing the sliding door close to the vicinity of the door closing-side end of the sliding door, and brings about a proper and quiet door closing operation by properly decreasing the speed of the sliding door immediately before the completion of the closing of the sliding door, and a door closing unit of the sliding door.  <P>SOLUTION: An elastic tensile implement 3 in which one end of a linear member 33 is fixed to a proper place on the outer periphery of a drum 31 rotated by a spring 32 is provided in a casing 5, and a reciprocating hydraulic damper 4 for generating resistance T resisting an elastic force F of the spring 32 is provided. The linear member 33 is connected to a sliding member 1 so as to be moved backward from the front in the casing 5, and a hook member 2 is pivotally supported on and connected to the sliding member 1. The hook member 2 is temporarily stopped in a swinging and inclined state only when positioned in the front-side entrance place of the casing 5.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008062146-A (JP)
Title: Method for producing fine particle
Inventor: TADA TAKENORI
IPC: C01B33/02
Filed: 2006-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a liquid to be used is limited because some kind of the liquid vaporizes from a container so as not to be able to form a vacuum atmosphere or an inert gas atmosphere when applying a method comprising putting the liquid in advance in the container for collecting fine particles in a closed vessel in which the above atmosphere is formed as a method for collecting the fine particles produced or processed in the vacuum atmosphere or the inert gas atmosphere without exposing to the outside atmosphere (or air).  <P>SOLUTION: A raw material of the fine particles is put in the closed vessel 12 having an opening 11 by opening a top lid 13. Thereafter, the inside of the closed vessel 12 is made vacuum atmosphere or inert gas atmosphere. Subsequently, the fine particles are produced by a gas phase method or a pulverizing method in the closed vessel 12. Next, the inert gas is introduced in the closed vessel 12, the opening 11 is opened when the pressure in the closed vessel 12 becomes higher than the pressure outside the closed vessel 12, the liquid 15 is infused from the opening 11 into the container 14 in the closed container 12 , and the fine particles collected in the container 14 are taken out.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008067518-A (JP)
Title: Inverter apparatus and air conditioner
Inventor: WATANABE TAKAMASA
IPC: H02M7/00
Filed: 2006-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inverter apparatus and an air conditioner capable of reducing the detection delays in the DC voltage.  <P>SOLUTION: The inverter apparatus 1 has an inverter circuit 5, and a first microcomputer 20 for detecting instantaneous power failure, when the difference between the instantaneous value of a DC voltage Vin and the average value becomes not smaller than a prescribed value, by monitoring the DC voltage Vin inputted to the inverter circuit 5. The first microcomputer 20 and the inverter circuit 5 are connected to the common ground.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008063514-A (JP)
Title: Resin composition for optical stereolithography
Inventor: ITO TAKASHI
IPC: C08G59/18
Filed: 2006-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition for optical stereolithography which, when stereolithographically shaped, can give stereolithographic shaping free from warpage and excellent in dimensional accuracy, mechanical properties, and appearance in good productivity with high curing sensitivity and reduced shrinkage.  <P>SOLUTION: The resin composition comprises 5-60 mass% di(meth)acrylate compound of (Ia) or (Ib).  <P>COPYRIGHT: (C)2008,JPO&INPIT