baber/WOPTO huggingface dataset:
Patent JP-2010008948-A (JP)
Title: Scanning type optical projector
Inventor: SAKATA HIDEYUKI
IPC: G02B6/42
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scanning type optical projector which displays an image by simple configuration having the reduced number of components and is miniaturized.  <P>SOLUTION: The scanning type optical projector includes: a holding means 18 which supports an optical fiber 16 in such a manner that the distal end part of the optical fiber from which light is emitted swings; a light source 20 connected to the optical fiber 16; a magnetic force generation means 14 which applies magnetic force on the distal end part of the optical fiber 16 to swingably drive the optical fiber 16, wherein a magnetic body is provided at the distal end part of the optical fiber 16 to move the optical fiber 16 by the action of the magnetic force given by the magnetic force generation means 14, and a control part 25 is provided to moves while scanning the optical fiber 16 by controlling the magnetic force generation means 14 and displays an image by controlling the emission of light from the light source 20.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010013489-A (JP)
Title: Molded article comprising recovered polyethylene naphthalate
Inventor: TANAKA TAKEHIKO
IPC: C08L13/00
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin molded article attaining recycle of a polyethylene naphthalate molded article and excellent in heat-resistance and impact strength-resistance using a recovered polyethylene naphthalate as a raw material.  <P>SOLUTION: The molded article made of a resin comprises a composition in which 5-30 pts.wt. of a resin component selected from a polycarbonate based resin, a polybuturene terephthalate and a polyester based modifier is mixed to 100 pts.wt. of the recovered polyethylene naphthalate. Another resin of less than 50 wt.% may be contained in the recovered polyethylene naphthalate.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010016944-A (JP)
Title: Charging voltage control method, battery charger using the same, overcharge protection method, and battery pack using the same
Inventor: MORI IICHIRO
IPC: H02J7/10
Filed: 2008-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to inject more electric charges into a battery charger for lithium ion secondary batteries.  <P>SOLUTION: With respect to battery chargers for constant-current, constant-voltage (CC-CV) charging, the Battery Association of Japan recommends that charging voltage Vx should be 4.25 V at up to 45°C, 4.15 V at higher temperatures, and 4.10 V at 50°C or higher as indicated by reference code α1. In this invention, meanwhile, the charging voltage is determined from Vx=ä[(Tlim-Tx)/(Tlim-Tctl)]×(Vctl<SP>2</SP>-Ve<SP>2</SP>)+Ve<SP>2</SP>}<SP>1/2</SP>, where, Tx is the temperature of a battery cell; Tctl is the temperature (=45°C) at which the suppression of charging voltage should be started because of high temperature; Vctl is the maximum charging voltage permitted in the battery cell at temperature Tctl; Tlim is the maximum temperature permitted in the battery cell in terms of safety; and Ve is the discharge termination voltage of the battery cell. Therefore, the charging voltage is as indicated by reference code α2 and charging can be additionally carried out by the amount equivalent to the portion hatched with oblique lines.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010016154-A (JP)
Title: Semiconductor device
Inventor: NITTA HIROAKI
IPC: H01L27/088
Filed: 2008-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device that is improved in integration by forming a deep well of a second conductivity type in a semiconductor substrate of a first conductivity type, and making small the area of occupation of an LDMOS or offset drain MOS, formed using the deep well, on the substrate.  <P>SOLUTION: The semiconductor device 100 has the semiconductor substrate 10 of the first conductivity type, the well 20 of the second conductivity type provided to the semiconductor substrate 10, a first impurity region 30 of the first conductivity type provided to the well 20, and a second impurity region 40 of the second conductivity type provided at a circumference of the first impurity region 30 and at least partially to the well 20. The well 20 has smaller impurity concentration than the second impurity region 40 and is formed deeper than the first impurity region 30 and the second impurity region 40 along the thickness of the semiconductor substrate 10, and the first impurity region 30 constitutes a body region of the LDMOS 106 or a drift region of the offset drain MOS 108.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009215276-A (JP)
Title: Oral administration composition containing plant belonging to genus salacia
Inventor: IZUMI YASUYUKI
IPC: A61P1/12
Filed: 2008-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oral administration composition satisfying both of sufficient sugar absorption inhibitory effect and the reduction of symptoms of constipation and diarrhea.  <P>SOLUTION: This oral administration composition includes an extract of a plant belonging to the genus Salacia and at least 1 kind of a component having an anti-constipation effect or a component having anti-diarrhea effect. Preferably the component having the anti-constipation effect is ≥1 kind selected from the group consisting of an oligo-sugar, a dietary fiber, a sugar alcohol, a natural plant body or its extract, a crude drug and lactobacilluses, and the component having the anti-diarrhea effect is ≥1 kind selected from the group consisting of tannins, the lactobacilluses, the oligo-sugar, the crude drug, the natural plant body or its extract and berberine chloride.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010018958-A (JP)
Title: Construction machine
Inventor: FUJII ATSUO
IPC: E02F9/16
Filed: 2008-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a construction machine allowing both levers for dozer and accelerator to be arranged in order and in a compact and concentrated manner on condition that they are arranged close to a console box and capable of improving installation property of both levers and reducing cost of installation.  <P>SOLUTION: In this construction machine, a box frame 22 being a skeleton of the console box 21 is mounted on a seat stand of an upper swivel structure provided with an operator's seat, and a rib plate 25 is provided by protruding backward on a rear surface of the box frame 22. Both of the lever 15 for operating the dozer and the lever 16 for the accelerator for adjusting rotational speed of an engine provided close to the operator's seat together with the console box 21 to move the dozer up and down are provided on both of right and left sides of the rib plate 25, respectively, and are coaxially mounted by one shaft body 26.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010017100-A (JP)
Title: Drag mechanism for dual-bearing reel
Inventor: TAKECHI KUNIO
IPC: A01K89/033
Filed: 2008-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drag mechanism capable of preventing the rotation of a friction disk even by using a holding space having an easily sealable form.  <P>SOLUTION: The drag mechanism 6 includes a friction disk 21, a cover member 26, a brake disk 22, and a drag adjusting mechanism. The friction disk is placed in a holding space of a first flange 9b of a spool 4 and has an engaging recess 21a formed on an external circumferential surface. The cover member 26 has a cylindrical portion 26a fitting to the internal circumferential surface of the holding space, an engaging protrusion 26e on an end surface of the cylindrical portion to engage with the engaging recess, and a protrusion mating closely with an end face of the first flange. The cover member 26 is fixed to the first flange and covers the holding space from outside. The brake disk is arranged in the holding space facing the friction disk and constructed not to rotate in a direction to reel out the line. The cam mechanism is designed to relatively move the friction disk and the spool together along an axial direction of the spool with respect to the brake disk such that the friction disk is pressed against the brake disk.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010020005-A (JP)
Title: Hologram forming method, hologram and security medium using the hologram
Inventor: KITAMURA MITSURU
IPC: B42D15/10
Filed: 2008-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hologram forming method which uses a simple method to form a hologram excellent in design property and security performance and producing a satisfactory third dimensional effect like a real object, the hologram and a security medium using the hologram.  <P>SOLUTION: This method for forming a hologram to record an original image as an interference pattern on a predetermined recording surface by calculation using a computer, includes: a step of defining an original image comprised of a three-dimensional image, a hologram recording surface to record the original image, and reference light to be irradiated to the hologram recording surface; a step of defining a plurality of calculation points on the hologram recording surface and calculating the strength of an interference wave formed by object light emitted from each object and the reference light with respect to each of the calculation points; and a step of forming a physical interference pattern on a medium in accordance with the strength distribution of the interference wave obtained on the recording surface in the calculation step, wherein in defining the original image, the shortest portion of the three-dimensional image is arranged in the vicinity of the hologram recording surface.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008263781-A (JP)
Title: Charger
Inventor: MORI YASUSHI
IPC: H02J7/02
Filed: 2008-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To optimally perform charging-stop control to each of a plural types of secondary battery with different performances, and thereby to expect a charging operation in safety and maximal performance of the secondary battery.  <P>SOLUTION: A charging-time threshold value stored in an EEPROM 54 is determined as unsupported according to the performance of the secondary battery 60 when the time in a charging timer exceeds the threshold value before the secondary battery 60 is fully charged, and a charging mode is switched from a fast charging mode to a small-current charging mode for continuous charging operation. Accordingly, when the secondary battery 60 reaches a full-charging level by the small-current charging mode, a new charging time threshold value is processed on the basis of the present measuring value in the charging timer to update the value in the EEPROM 54.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010025973-A (JP)
Title: Image forming system
Inventor: KUDO KIMIO
IPC: G03G15/00
Filed: 2008-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming system, including bookbinding (booklet binding) processing, forming a front cover and a front cover image in accurate positions to a bundle of paper sheets without requiring trial printing and without lowering productivity.  <P>SOLUTION: When the thickness of paper sheets of a text body set in a setting part is stored in a storage part, the thickness of a bundle of paper sheets is calculated based on the thickness of paper sheets stored in the storage part, and a series of booklet making processing is controlled based on the calculated thickness of the bundle of paper sheets. When the thickness of paper sheets of the text body is not stored in the storage part, a series of booklet making processing is controlled based on the thickness of a bundle of paper sheets set in the setting part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010023869-A (JP)
Title: Bag and food product for microwave oven cooking
Inventor: YASUMATSU MASAO
IPC: A23L5/10
Filed: 2008-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bag for microwave oven cooking which stores a main food product and a seasoning liquid separately whose top face film and a bottom face film do not easily separate from each other, whose main food product or seasoning liquid does not flow out, whose main food product and seasoning liquid are not mixed by an external shock, whose main food storage capacity is large and the whole face of whose top face film or bottom face film is printed, and also to provide a food product for the bag.  <P>SOLUTION: This bag 100 for microwave oven cooking provided with a main food storage part A for storing food and a seasoning liquid storage part B for storing a seasoning liquid includes a top face film 11, a bottom face film 12 and an inside film 13 between them. Peripheral edges of the top face film and the bottom face film are heat-fused for forming a rim fused part 21. The whole rim of the inside film is heat-fused to either the top face film or the bottom face film. The seasoning liquid storage part is an area surrounded by the inside film and either the top face film or the bottom face film. The main food storage part is an area excluding the seasoning liquid storage part. The tensile strength of the inside film is smaller than those of the top face film and the bottom face film.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009164101-A (JP)
Title: Backlight
Inventor: TAYA MASATO
IPC: F21V5/00
Filed: 2008-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a backlight reduced in the number of components and using a prism sheet set increased in brightness efficiency and decreased in incoming light unevenness, meeting requests to reduce the cost, the thickness and the size of a liquid crystal display and to increase its brightness efficiency and display quality.  <P>SOLUTION: The backlight includes at least one light source, a light guide plate and a prism sheet set of a both-sided prism and a one-sided prism. The angle between a prism arrayed direction of the one-sided prism sheet and a first prism arrayed direction of the both-sided prism sheet of the prism sheet set is 80°≤ξ≤100°. The rear surface side of the one-sided prism sheet is laminated on the first prism surface side of the both-sided prism sheet, a second prism surface of the both-sided prism sheet is directed toward a light outgoing plane of a light guide plate and the first prism is arrayed in a direction almost parallel with or vertical to a light incidence plane of the light guide plate.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010028420-A (JP)
Title: Digital radio system
Inventor: YANAGISAWA KEI
IPC: H04W24/06
Filed: 2008-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital radio system which facilitates setting of an optimal delay time to a delay device in short period of time.  <P>SOLUTION: A plurality of sets of respective digital portable radios 13 are preliminarily distributed and arranged at predetermined points in a building, each digital portable radio 13 is provided with: a BER value calculation part 17 which calculates, when specific pattern data from a digital radio base station 1 are received, a BER value from its receiving signal; and a transmitting part 18 which transmits this calculation result to the digital radio base station 1. Meanwhile, the digital radio base station 1 is provided with: a memory part 9 which stores, when the calculation result of the BER value from the digital portable radio 13 is received, the calculation result; and an optimal delay value calculation part 10 which takes out the BER value stored in the memory part 9 by a BER value acquisition completion signal to calculate the optimal delay time, and sets the calculated optimal delay time to a delay device 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010027917-A (JP)
Title: Circuit substrate with built in electric/electronic components and manufacturing method of the same
Inventor: IMAMURA YOSHIO
IPC: H05K3/46
Filed: 2008-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit substrate with built in electric/electronic components, which is thinner in over all thickness compared with that of the conventional one, and also to provide a manufacturing method of the same.  <P>SOLUTION: The circuit substrate A with built in electric/electronic components is provided with: an insulation base material 1; conductor circuits 2a, 3a formed on the both sides 1a, 1b of the insulation base material 1; and an electric/electronic component 4 embedded in the insulation base material 1 and whose terminal 4a is connected to a connection terminal 6a to be connected to conductor circuit 2a, 3a.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010028708-A (JP)
Title: Method of constructing module for session control server, and session control server system
Inventor: ITO TSUTOMU
IPC: H04L45/58
Filed: 2008-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To enhance reliability, facility efficiency, and maintainability.  <P>SOLUTION: A method of constructing a module for session control servers which connects each CPU board by a high-speed LAN mounts a CPU board (CPUB-TSC, CPUB-LSC) having TSC and LSC functions to an ATCA chassis, which is housed in a rack, in a cluster configuration of a current use system and a preliminary system, wherein a software configuration of the TSC is divided into OS (operating software), middle ware, and applications; the function of plural kinds of applications is divided into common units that serve common functions and individual units that serve individual functions before being mounted; and a predetermined relay session control is implemented for each CPU board of the TSC by operating at least one kind of functions of the plural kinds of application functions that are mounted to the individual units and by suspending other functions.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010025520-A (JP)
Title: Air conditioner
Inventor: INOUE YUJI
IPC: F24F11/02
Filed: 2008-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floor installation type air conditioner having an indoor unit not affected by blowout air, and capable of arranging a human body detecting sensor in a position of obtaining a sufficient view field.  <P>SOLUTION: The air conditioner includes a sensor unit having a Fresnel lens for collecting an infrared ray emitted from a person in a living room, an element for detecting the infrared ray, and a substrate mounted with the element and for determining the presence of the person, based on an output from the element, in a casing of the floor installation type air conditioner, and the sensor unit is arranged in a lower side of a blowout port on a front face of the casing. A downward-directed angle in a lower limit of a vertical-directional view field range with the infrared ray incident into the human body detecting sensor is set to get wider than an upward-directed angle in an upper limit of the vertical-directional view field range.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010032752-A (JP)
Title: Fixing device and image forming apparatus
Inventor: MASUSHIRO MASAMI
IPC: G05F1/10
Filed: 2008-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the occurrence of flicker caused by a fixing device, and to reduce switching noise when PWM controlling, to suppress terminal noise voltage at a supply end of an AC power supply.  <P>SOLUTION: The fixing device includes a heating device for heating a roller (heating roller) out of a pair of fixing rollers, and allows a pair of the fixing rollers to perform pressure welding of a recording medium on the surface of which an image has been formed, thereby fixing the image on the recording medium. The heating device includes heaters that are arranged in the heating roller and divided into a plurality of load systems, a rectifier circuit that converts externally input power of AC power supply into DC, a switch circuit that is connected to an output side of the rectifier circuit and switches a connection state between the heaters of the respective load systems, and a control part that PWM controls the switch circuit so that the mean value of load current of the rectifier circuit may increase in a ramp shape.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010041451-A (JP)
Title: Image forming apparatus
Inventor: TOBINAGA SHINJI
IPC: H04N1/00
Filed: 2008-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an image forming apparatus for collectively outputting print jobs relating to a plurality of documents without spoiling user convenience.  <P>SOLUTION: When acquiring operation information relating to an authentication information input for a plurality of documents via an operation information acquisition section 71, an authentication section 77 authenticates validity of document authentication information on the basis of stored contents of an authentication information storage section 73 and the operation information acquired by the operation information acquisition section 71. When an authentication result is obtained that indicates validity of the document authentication information for the plurality of documents, a printing control section 79 controls to cause an engine section to collectively carry out print jobs relating to the plurality of documents.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009044737-A (JP)
Title: Method of operating base station in wireless communication system, and device therefor
Inventor: KIM KI-BACK
IPC: H04W36/08
Filed: 2008-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of operating a base station that manages QoS of a service flow in a wireless communication system, and to provide a device thereof.  <P>SOLUTION: The method of operating the base station includes the steps of receiving QoS policy (quality of service policy) information of a terminal from a network component (entity), including a PDF (policy decision function) or from neighbor base stations, and storing the QoS policy information; detecting a terminal attempting connection reestablishment; deciding a QoS policy of the terminal on detection of the terminal attempting connection re-establishment; and controlling the state of a service flow generated for the terminal, in accordance with the QoS policy.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010038137-A (JP)
Title: Turbo molecular pump
Inventor: SEKIDA YUKITERU
IPC: F04D19/04
Filed: 2008-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the accumulation of reactive products on a molecular drag pump part.  <P>SOLUTION: A rotor 3 includes multistage rotary vanes 31 on the high vacuum side, and a rotary cylinder part 32 on the low vacuum side. A stator includes multistage fixed vanes 21 to form a first gas passage PA1 between the rotary vanes 31 and themselves, and a fixed cylinder part 24 to form a second gas passage PA2 in an approximately annular shape between the rotary cylinder part 32 and itself. At the inlet of the second gas passage PA2, purge gas supply means 26-28, 13, 81-83 are provided for supplying purge gas thereto from the outside of a pump body T.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010036561-A (JP)
Title: Position determining method
Inventor: HIBINO TOMOKO
IPC: B41J2/055
Filed: 2008-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To achieve relatively high alignment accuracy of an electrode and a liquid chamber.  <P>SOLUTION: An image analyzing part 121 analyzes image data obtained by taking an image of pressure chambers, and obtains a position of the centers of gravity 113 and 114 of the pressure chambers. In addition, the image analyzing part 121 analyzes image data obtained by taking an image of individual electrodes, and obtains a position of the center of gravity 123 and 124 of the individual electrodes. A position adjusting part 122 moves an actuator unit 20 in the direction of arrows 131-135 so that the position 113 overlaps with the position 123, and the position 114 overlaps with the position 124. Then, the actuator unit 20 is loaded on the group of pressure chambers 9.  <P>COPYRIGHT: (C)2010,JPO&INPIT