baber/WOPTO huggingface dataset:
Patent JP-2007233255-A (JP)
Title: Developing roll
Inventor: YAMAGUCHI NAOKI
IPC: G03G15/08
Filed: 2006-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing roll exerting decreased stress on toner, even if the surface of the roll has been roughened by using particles.  <P>SOLUTION: An elastic layer 2 and a surface layer 3 are formed in that order along the outer circumference of a shaft body 1, and particles G for forming a rough surface are dispersed in the surface layer 3. By means of the distribution of the dispersed particles G, the outer circumferential surface of the surface layer 3 is roughened. The universal hardness of particles G is in the range of 0.50 to 8.18 N/mm<SP>2</SP>. The difference between the depth of depression obtained, when a developing roll surface portion on which the particles G are present is depressed with constant load and the depth of depression obtained, when the developing roll surface portion on which the particles G are not present is depressed with the constant load, is set to be smaller than 30%.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007234202-A (JP)
Title: Drive controller and optical disk device
Inventor: MINASE MINORU
IPC: G11B19/00
Filed: 2006-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To reduce power consumption of an optical disk device and to improve operability of a user.  <P>SOLUTION: A host device 1 detects the insertion and eject of an optical disk on the basis of signals from a detection switch 16. Power is supplied to the optical disk device 10 when the optical disk is inserted, and power supply is maintained for a fixed time and the power supply is stopped thereafter when the eject is detected. Even when a user inserts the optical disk again within the fixed time, initialization is not needed since the power supply is maintained, and the optical disk is driven quickly.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007236263-A (JP)
Title: Transplanter
Inventor: FUNO TAKASHI
IPC: A01C11/02
Filed: 2006-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To be able to distribute implement power transmission to an implement to a ground working unit (levelling rotor) requiring high torque.  <P>SOLUTION: A riding type transplanter is equipped with a planting mechanism 18 which is a planting operation unit and a levelling rotor 28 which is a ground working unit to a working implement 7 connected to a travelling machine body 1, and a working power transmitted from the travelling machine body 1 to the working implement 7 is distributed to the planting mechanism 18 and the levelling rotor 28. In the riding type transplanter, a torque limiter 36 for planting power is installed to a down stream transmission path ranging from a distribution position of the power of the working implement to the planting mechanism 18, while a torque limiter 11 for working implement power is installed to an upstream transmission path of the distribution position, and a cut-off torque of the torque limiter 11 for the working implement power is set higher than the cut-off torque of the torque limiter 36 for the planting power.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007242433-A (JP)
Title: Electrode catalyst for electrochemical reaction, manufacturing method of the same, and electrochemical electrode having the same
Inventor: TAKASU YOSHIO
IPC: H01M8/10
Filed: 2006-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode catalyst for an electrochemical reaction for a fuel cell or brine electrolysis and the like which is stabilized in catalyst activity more than a conventional diamond electrode.  <P>SOLUTION: This electrode catalyst for an electrochemical reaction is formed out of conductive diamond particles each formed by supporting a carbon reactive catalyst metal to pores formed on its surface. The catalyst can be used as an oxygen electrode 2 or a hydrogen electrode 3 of a fuel cell, or as a gas diffusion negative electrode of a brine electrolysis bath. The metal catalyst supported in the pores is high in stability of the catalyst (aggregation suppression, come-off prevention as compared with a metal catalyst supported to a particle surface), can achieve high activity and a long life by a small amount of metal, and can reduce usage of an expensive metal.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007246969-A (JP)
Title: Verdigris removing agent and verdigris removing method
Inventor: ITO MASAYO
IPC: B08B3/08
Filed: 2006-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a verdigris removing agent capable of performing swift verdigris removing treatment free from risk about corrosion after the treatment without using chemicals doubtful about safety.  <P>SOLUTION: Swift verdigris removing treatment free from risk about corrosion after the treatment is made possible without using chemicals doubtful about safety such as hydrazine by a verdigris removing agent comprising a tetrakis(hydroxymethyl)phosphonium salt.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007248752-A (JP)
Title: Projection device
Inventor: YOSHIKAWA TSUTOMU
IPC: G03B21/00
Filed: 2006-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projection device capable of inexpensively adjusting the irradiation region of light to an image forming element and irradiating the light over the image forming surface as a whole of the image forming element.  <P>SOLUTION: A projection device is equipped with a light tunnel 7, through which light emitted from a lamp is made to pass and condensed to be changed to a uniform light; a mirror which reflects the light passing through the light tunnel 7; a DMD to which the light reflected by the mirror is irradiated and which forms an image, by reflecting the light on the image forming surface; a lens which projects the image formed by the DMD; and a frame 6A to which the components of an image projection optical system are attached. The projection device is equipped with a rotation-adjusting and fixing mechanism which can fix the light tunnel 7 in the frame 6A, by adjusting the rotational angle with the axis of the light tunnel 7 being substantially the center, in such a state that the light incident port 7a of the light tunnel 7 is sent toward the lamp and the light-emitting port thereof is turned toward the mirror.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007247255-A (JP)
Title: Installation method for wooden wall material
Inventor: MORI YASUHIRO
IPC: E04F13/21
Filed: 2006-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an installation method for a wooden wall material, which enables a wooden wall material to be directly and easily constructed on a metal external facing material excellent in heat insulating properties, fireproofness, waterproofness, installation characteristics, etc., without making a fastener such as a nail directly driven into the wooden wall material.  <P>SOLUTION: In connection, a recessed joint part γ is formed in the long joint part of the metal external facing material A. A fitting protrusion/recess part 4 is formed on the backside of the long wooden wall material B. In the installation method for the wooden wall material B, the wooden wall material B is mounted by fitting and bonding the fitting protrusion/recess part 4 of the wooden wall material B with the joint part γ between the metal external facing materials A.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007246719-A (JP)
Title: Method for hydrocracking petroleum-based heavy oil
Inventor: OKUI TOSHIAKI
IPC: C10G47/26
Filed: 2006-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for hydrocracking a petroleum-based heavy oil, by which TI (toluene insolubles) can selectively be removed without causing a blocking trouble in the lower portion of a sedimentation type solid-liquid separator (sedimentation tank) and without needing the enlargement of the sedimentation tank, when the TI is selectively removed, by a sedimentation type solid-liquid method, from a liquid phase fluid obtained from a reaction product produced by hydrocracking a petroleum-based heavy oil containing heavy metal components in the presence of an ion-based catalyst in a suspension bed reactor.  <P>SOLUTION: This method for hydrocracking the petroleum-based heavy oil is characterized by using a solvent mixture obtained by mixing a light solvent for solid-liquid separation with a light solvent obtained by the hydrocracking method, controlling a mixing ratio of the solvent to the liquid phase fluid (liquid phase fluid of TI selective removal target) to 2 to 5, and controlling the temperature condition of the sedimentation type solid-liquid separator to 130 to 250°C.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007244317-A (JP)
Title: Seedling roll loading type transplanter
Inventor: MATSUURA NORIO
IPC: A01C11/02
Filed: 2006-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seedling roll loading type transplanter which controls reduction in width size in right and left shaking of a long mat seedling of seedling roll by repeated action of reciprocal lateral motion of a seedling table and transplants and travels without a missing plant.  <P>SOLUTION: The seedling roll loading type transplanter comprises a roll holder 10 for holding a seedling roll R in which a long mat seedling M long continued in a fixed width size is formed into a roll state so as to feed the seedling roll, a seedling stand 11 for successively moving the tip of the long mat seedling M to an outlet by a reciprocal lateral movement in a range of the width size while feeding the long mat seedling M to a position reaching a seedling receiving plate 14 formed at the planting outlet so as to divide and transplant the long mat seedling M. The seedling table 11 is equipped with a mat seedling width retention means 16 for retaining the width size of the fed long mat seedling M.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007248365-A (JP)
Title: Navigation system for mounting on vehicle
Inventor: KASHIMA HIDEKI
IPC: G09B29/10
Filed: 2006-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation system for mounting on a vehicle, capable of easily establishing a place previously established as a destination, as a new destination in POI search.  <P>SOLUTION: The navigation device for mounting on a vehicle comprises: a means of inputting key words; a means of searching a place corresponding to a key word; a means of establishing a destination from among places searched; a means of storing historical information including key words corresponding to a place established at a destination and the present place; a means of extracting a place of a destination candidate corresponding to each input characters from the means of storing historical information including keywords, for each time when the characters of a keyword are input; and a means of displaying the number of destination candidates extracted.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007257863-A (JP)
Title: Electrolyte layer for lithium ion secondary battery
Inventor: SATO HAJIME
IPC: H01M10/058
Filed: 2006-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrolyte layer achieving a lithium ion secondary battery suppressing electrolyte leakage, and enhancing the battery output or the volume output density.  <P>SOLUTION: The electrolyte layer 410 for the lithium ion secondary battery contains a frame made of a polymer electrolyte 411 and an electrolyte 415 filled in a space formed with the frame.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007255446-A (JP)
Title: Shock absorber
Inventor: KANAGA SHINKICHI
IPC: F16J15/3236
Filed: 2006-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of components while simplifying a structure, and materialize cost reduction and weight reduction.  <P>SOLUTION: This shock absorber consists of a piston 50 arranged to divide a cylinder 10 into a liquid chamber 20 side and a liquid moving chamber 30 side filled with viscous liquid Q and movable arranged, a liquid flow channel 51 provided on the piston 50 to establish communication between the liquid chamber 0 side and the liquid moving chamber 30 side, a piston rod 55 provided on the piston 50 and extending to an outside of the cylinder 10, a gas chamber 40A provided with associated with the liquid moving chamber 30 and capable of generating gas repulsion force, and a seal member 60 dividing the liquid moving chamber 30 and the gas chamber 40A and capable of moving to the gas chamber 40A side with resisting gas repulsion force according to pressure increase in the liquid moving chamber 30.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007257172-A (JP)
Title: Music information providing device and electronic music device
Inventor: SUGIMOTO RYUTARO
IPC: G06Q30/06
Filed: 2006-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To improve convenience of information sharing while protecting the copyright of information.  <P>SOLUTION: A music information providing device is provided with: a connection means for connecting to a network; a storage means for storing a plurality of pieces of information to be used by an electronic music device, that is, the plurality of pieces of information which stores at least disclosure conditions of disclosure or non-disclosure and conditions relating to a rightful person; an authentication means for authenticating a user who performs access through the network; and a providing means for providing the authorized user with the information regardless of the disclosure conditions as for the information that the user is the rightful person, and for providing the rightful user with only the information whose disclosure conditions are disclosure as for the information that the user is an authorized person.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007256041-A (JP)
Title: Position calculation device by gps positioning
Inventor: WATANABE TAKAYUKI
IPC: G09B29/00
Filed: 2006-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a position calculation device by GPS positioning, capable of dynamically determining the threshold for determining three-dimensional positioning, by monitoring a GPS positioning environment or movement in the height direction of a moving body.  <P>SOLUTION: A position calculation method for calculating the position of the moving body by utilizing GPS positioning includes a step for determining the quality of the GPS positioning environment (S101); a step for lowering the threshold, when determined that the positioning environment is bad (S102); a step for determining whether the height of the moving body is fluctuated, when determined that the positioning environment is satisfactory (S103); and a step for increasing the threshold, when it is determined that there is fluctuation of height (S104). When PDOP value is larger than the threshold, two-dimensional positioning is performed; and when the PDOP value is smaller than the threshold, three-dimensional positioning is performed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006276858-A (JP)
Title: Liquid crystal display device
Inventor: RO NANSHAKU
IPC: G02B3/00
Filed: 2006-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a translucent type liquid crystal display device capable of further improving an aperture ratio of pixels while keeping light reflectivity of the pixels high.  <P>SOLUTION: The liquid crystal display device of the present invention has a translucent film (186) as a substrate for a pixel electrode (190). The translucent film (186) includes a lens film (188) and a plurality of light reflecting elements (189). Light incident on the translucent film (186) from the pixel electrode (190) is refracted by the surface of the lens film (188) to converge on the light reflecting elements (189), which reflect it to the incidence direction. Light incident on the translucent film (186) after being transmitted through a substrate (110) of a TFT panel (100), on the other hand, is transmitted through the lens film (188) as it is without being reflected by the light reflecting elements (189).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007266037-A (JP)
Title: Manufacturing method of rare-earth permanent magnet
Inventor: IRIE SHUICHIRO
IPC: H01F1/053
Filed: 2006-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To enable to manufacture a rare-earth permanent magnet excellent in magnetic characteristics such as residual magnetic flux density by improving orientation degree of a rare-earth alloy powder.  <P>SOLUTION: A finely pulverized rare-earth alloy powder is molded in a magnetic field, and sintered. Prior to the magnetic molding, the finely pulverized rare-earth alloy powder is subjected to heat treatment. A heat treatment temperature is preferably 600°C-900°C. The rare-earth alloy powder subjected to heat treatment may be re-pulverized. The powder may be magnetized before the heat treatment.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007260925-A (JP)
Title: Fiber reinforced plastic, its manufacturing method and preform
Inventor: SHINODA TOMOYUKI
IPC: B29C39/10
Filed: 2006-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide fiber reinforced plastic having high quality and reduced in cost by molding a preform, which is obtained by shaping a laminate of a dry reinforcing fiber base material for resin transfer molding, without demolding and feeding the preform, and the preform and the fiber reinforced plastic.  <P>SOLUTION: The laminate of the reinforcing fiber base material and a molding sub-material for injecting a matrix resin are arranged on a shaping mold, wherein a protruded shape part is formed on a base plate to be covered with a rubber sheet and, after the space between the rubber sheet and the shaping mold is hermetically closed, the space is sucked by a vacuum and the reinforcing fiber base material laminate is closely brought into contact with the shaping mold so as not to reach the boundary part of the base plate and the protruded shape part to be shaped. After the shaping process is completed, the matrix resin is injected in the hermetically closed space in the rubber sheet and is succeedingly sucked by a vacuum to impregnate the reinforcing fiber base material laminate with the matrix resin to manufacture the fiber reinforced plastic.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007261145-A (JP)
Title: Melamine resin decorative board
Inventor: NISHISAKO HIROSHI
IPC: B32B27/42
Filed: 2006-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provided a melamine resin decorative board which is not liable to be changed in color and has high whiteness.  <P>SOLUTION: The melamine resin decorative board is constituted of (a) a core layer containing phenolic resin-impregnated paper and (b) a decorative layer containing melamine resin-impregnated paper and (c) urea resin-impregnated paper between the core layer (a) and the decorative layer (b). Preferably, the content of an urea resin solid in the urea resin-impregnated paper (c) is 20-50 wt.% of the total weight of the urea resin-impregnated paper (c).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007265287-A (JP)
Title: Method, device and system for reducing degradation of image recognition accuracy due to degradation of illumination
Inventor: SUGANO HAJIME
IPC: G06K9/36
Filed: 2006-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a system capable of performing appropriate information output according to each stage of degradation of a lighting system while reducing the degradation of image recognition accuracy due to the degradation of the lighting system in using LED illumination as illumination for a system using image recognition although the replacement time of LED illumination tends to be missed because it is gradually degraded.  <P>SOLUTION: The light quantity of LED illumination is computed based on the luminance of an image photographed by lighting the LED illumination, and compared with a luminance standard value A showing the minimum light quantity required for image recognition and a luminance limit value B showing the light quantity that cannot obtain sufficient accuracy even if image recognition processing is performed after correcting the luminance of the image (B<A). When the light quantity of LED illumination is less than A, an alarm is given to the effect that LED illumination is degraded, and when the light quantity is less than B, an alarm is given to the effect that the replacement time of LED illumination has come. When the light quantity of LED illumination is less than A, image recognition processing is performed after correcting the luminance of the photographed image.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007272946-A (JP)
Title: Traverse holding structure for disk device
Inventor: WATANABE KAZUHIRO
IPC: G11B33/08
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce costs of a disk device and to improve assembly workability by reducing the number of components of the disk device by combining a traverse unit with a frame without using shock-absorbing members, such as rubber dampers, or fixing members, such as screws.  <P>SOLUTION: Holding parts 12a and 12b having bending parts (vibration-absorbing elastic parts) and holding pieces (abutted parts) which extend from the elastic parts to clamp a back part of a substrate 11 of a traverse unit 2 are integrally formed onto a resin frame 3A for a disk device 1A. The back part of the substrate 11 of the traverse unit 12 is latched to the frame 3A, linked, and held by the holding parts 12a and 12b.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007269145-A (JP)
Title: Blower duct for defroster
Inventor: MATSUKI KATSUYA
IPC: B60H1/00
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To prevent generation of an unevenness in window view without arranging a rib for changing a direction of wind in a path for a front.  <P>SOLUTION: The blower duct 10 for a defroster has a blowing path 11 for guiding air conditioning wind introduced from an introduction port to an air blowing port inside thereof and is provided with a branching rib 13 which divides the blowing path 11 into the path 14 for the front and a path 15 for a side. A surface which is an inner surface forming the path 14 for the front and allows a main stream of the air conditioning wind to strike and enables the main stream to have struck the inner surface to flow along is determined as a first face 14a. A surface which is an inner surface forming the path 14 for the front and faces the first face 14a is determined as a second surface 14b. The branching rib 13 is slantingly provided in such a way that the width of the second face 14b on the side of the path 14 for the front is narrowed and the width of the first face 14a is broadened.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007269949-A (JP)
Title: Expandable bead-containing low-resilience polyurethane foam
Inventor: MAKIHARA NOBUMASA
IPC: C08G18/00
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an expandable bead-containing low-resilience polyurethane foam that scarcely gives a user the feeling of hitting against the bottom of an object and is suitable for a shock absorbing material, a personal protective device, a pad or the like.  <P>SOLUTION: The expandable bead-containing low-resilience polyurethane foam is produced by forming a foam from a foaming raw material comprising a polyol, a polyisocyanate, an expandable bead, an agent for reducing an exothermic heat and a blowing agent and foaming the expandable bead by the exothermic heat generated during the foaming process and is formed so as to be suitable for a shock absorbing material, a personal protective equipment, a pad or the like by adjusting the impact resilience modulus to 25% or less and the value of hardness at 65% compression/hardness at 25% compression to 5 or more. The polyol is composed of a low-resilience polyol and the agent for reducing an exothermic heat is composed of gypsum dihydrate, a magnesium sulfate hydrate, a magnesium phosphate hydrate or the like.  <P>COPYRIGHT: (C)2008,JPO&INPIT