baber/WOPTO huggingface dataset:
Patent JP-2010235501-A (JP)
Title: Method of producing 2-(4-hydroxyphenyl)hexafluoropropan-2-ol
Inventor: KATSUHARA YUTAKA
IPC: C07C37/20
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of industrially producing 2-(4-hydroxyphenyl)hexafluoropropan-2-ol (a p-M isomer) from hexafluoroacetone and phenol, capable of securing high selectivity of the p-M isomer and of simplifying a purification process for obtaining a product of high purity.  <P>SOLUTION: There is provided the method of producing 2-(4-hydroxyphenyl)hexafluoropropan-2-ol by allowing hexafluoroacetone to react with phenol in the presence of hydrogen fluoride, wherein 1 to 5 moles of hexafluoroacetone and 1 to 200 moles of hydrogen fluoride relative to 1 mole of phenol are used at a reaction temperature of 0 to 50°C.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010235419-A (JP)
Title: Method and apparatus for molding optical element and program
Inventor: UTSUKI MASANORI
IPC: C03B11/00
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for molding an optical element enabling to properly determine the occurrence of biting between the body mold and upper or lower die, and a program.  <P>SOLUTION: The method for molding an optical element by pressing an optical stock material M disposed between an upper die and a lower die with predetermined pressure Pf in a state that the outer periphery of the upper die 111 and the lower die 113 is constrained by the body mold 115, comprises a pre-pressing step of pre-pressing the optical stock material by the upper die and lower die with pressure Pp lower than the predetermined molding pressure, before performing a pressing step of pressing the optical stock material with the predetermined molding pressure; a detection step of detecting the pressed state S of the optical stock material at the pre-pressing step; and a determination step of determining whether biting has occurred or not between the body mold and the upper or lower die by comparing the pressed state of the optical stock material with the predetermined criterion. The predetermined criterion is set so that the detected pressed state in a case where biting occurs does not meet the criterion, and the detected pressed state in a case where biting does not occur meets the criterion.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010240038-A (JP)
Title: Liquid bottle set and washing device
Inventor: KUNUKI YOSHIYUKI
IPC: A61B1/12
Filed: 2009-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To install a single set of a plurality of liquid bottles in a washing device by a smaller force.  <P>SOLUTION: The stopper release mechanisms 18a, 18b of an endoscope washing device are structured to differ in the timing of contacting and releasing stoppers 23a, 23b between plural liquid bottles 20a and 20b due to the arrangement of their insertion directions into the stoppers. The structure can disperse the burden applied to the set of liquid bottles when it is loaded in the washing device and reduce the force required for loading the set in the device.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010241619-A (JP)
Title: Production method of silicon carbide single crystal
Inventor: OKUNO KENICHIRO
IPC: C30B29/38
Filed: 2009-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production method of a silicon carbide single crystal, in which crystal defects generating in a seed crystal is advantageously eliminated, resulting in improvement in the yield of optical devices or electronic devices.  <P>SOLUTION: In a method for growing a silicon carbide single crystal, a raw material for sublimation is stored in a vessel of an apparatus for producing a silicon carbide single crystal, and a seed crystal 111 of a silicon carbide single crystal having crystal defects 113A to 113D is arranged almost oppositely to the raw material for sublimation, and the raw material 40 for sublimation, which is sublimated by heating, is re-crystallized on the surface of the seed crystal 111, wherein prior to the crystal growth, an off-orientation of the seed crystal is changed (a) so as to place the position of the crystal defect 113A of the plurality of crystal defects in the upstream side of the off-orientation. By the preferential growth in accordance with the off-orientation, the crystal defect 113A placed in the upstream side of the off orientation disappears (b), and thereby, a silicon carbide single crystal having fewer crystal defects can be produced.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010244762-A (JP)
Title: Electric connector engagement jig
Inventor: FUNABASHI AKIO
IPC: H01R43/26
Filed: 2009-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engagement jig for easily and surely engaging connectors with each other in a simple structure.  <P>SOLUTION: A second connector 2 is arranged so as to have appropriate positioning relation to a first guide member 101a mounted on a first connector 1, then the second connector 2 mounted on a second guide member 102g is arranged so as to have predetermined positioning relation to the first connector 1 mounted on the first guide member 101a, and the second connector 2 is positioned at an engagement opposing position to the first connector 1 through the first and the second guide members 101a, 102g. Moreover, the second connector 2 to be in the above positioning state is easily and smoothly pushed to a final engagement position to the first connector 1 by a pushing operation of a pushing engagement member.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010244207-A (JP)
Title: Moving object tracking device, moving object tracking method, and moving object tracking program
Inventor: KAMIJO SHUNSUKE
IPC: G08G1/04
Filed: 2009-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a moving object tracking device which detects a moving object in an image accurately, even in an image whose background changes.  <P>SOLUTION: A moving object tracking device, which is a device for tracking a moving object in an image, detects the moving object in the image by applying image processing to time series images, and includes an object map storage unit, a contour extraction unit, and a correction unit. The object map storage unit allows each image in the time series images to be divided into a plurality of blocks, attaches an identification code indicating the moving object in the image to a block corresponding to the moving object, and stores the identification code. The contour extraction unit extracts the contour of the moving object from the time series images. The correction unit corrects the identification code of the block stored in the object map storage unit based on the contour extracted by the contour extraction unit.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010200741-A (JP)
Title: Cylindrical channel joining nest box for honeybee for pollination and greenhouse each other
Inventor: HISASHI FUJIO
IPC: A01G9/14
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve such problems that: when using honeybees for pollination in order to cultivate farm products in a greenhouse, nest box(es) for honeybees has (have) been conventionally used in such a greenhouse; however, because food for honeybees is insufficient in the greenhouse, feeding must be done, but, with only that, nutrients for the bees are deviated, the bees are thus forced to be exhausted; besides, the feeding operation is costly and requires much labor; further, bees unnecessary for the purpose have been intruded in the greenhouse, and cannot escape therefrom, and many of them have died.  <P>SOLUTION: The solution is such that: box(es) for honeybees is (are) installed outside of a greenhouse to ensure the honeybees to go to both of the greenhouse and the natural world; and only honeybees to aim taking honey and pollens in the greenhouse can enter it, the other bees, i.e. bees unnecessary for the greenhouse cannot enter it; that is, a channel joining the nest box(es) and the greenhouse each other is provided, being so designed that only bees necessary for the greenhouse can walk therethrough to it.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010044359-A (JP)
Title: Optical cable and method of intermediate branching of the same
Inventor: FUJII MASANORI
IPC: G02B6/00
Filed: 2009-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of easily divide a tape member in an intermediate branch of an optical cable.  <P>SOLUTION: The optical cable 10 includes: a slot spacer 11 having a groove 14 for housing coated optical fiber; a coated optical fiber 12 housed in the groove 14 for housing coated optical fiber of the slot spacer 11; a fibrous material layer wound on the outer circumference of the slot spacer 11; a tape member 16 composed of a laminated layer in which an adhesive material layer and a film layer are successively laminated in the thickness direction; and a sheath 18 provided so as to cover the outside of the tape member. The tape member 16 includes notches 17 open to the side face of the tape member.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010242875-A (JP)
Title: Manufacturing method for vacuum heat insulating material and the vacuum heat insulating material manufactured by the same
Inventor: TAKASHIMA HIROYUKI
IPC: F16L59/06
Filed: 2009-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a vacuum heat insulating material that suppresses costs required for the manufacturing equipment of a vacuum heat insulating material using a metal outer package material while reducing manufacturing time.  <P>SOLUTION: A core material is sealed in an interposing part I by sealing/welding lines 130a, 130c, and 130d and a temporary sealing/welding line 130' inside an outer package material 120 as shown in Fig.(e). A sealing material 200a is placed on a degassing port 140 provided in the outer package material 120 so as to decompress it inside a vacuum chamber, and the sealing material 200a is adhered to the outer package material 120 by an impulse sealer provided inside the vacuum chamber so as to seal the degassing port 140 as shown in Fig.(f). A sealing/welding line 130b is formed on the outer package material 120 under the atmospheric pressure as shown in Fig.(g). The outer package material 120 is cut along the sealing/welding line 130b so as to make the cut line (the chain line) as the right side 122b of the outer package material 120 as shown in Fig.(h).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010241585-A (JP)
Title: Elevator-linked crime prevention system
Inventor: SOGABE HIDESHI
IPC: B66B1/14
Filed: 2009-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elevator-linked crime prevention system capable of securing a time for coping with a criminal without being noticed by the criminal in conjunction with a personal authentication device of the elevator for authenticating a visitor.  <P>SOLUTION: The elevator-linked security system prevents crime in conjunction with an elevator control device. The elevator control device controls the elevator installed in a building equipped with the personal authentication device which takes in information for personal authentication inputted by the visitor to the building, authenticates the visitor based on the taken-in information and when the visitor is admitted to visit, issues a command for unlocking an entrance door of the building. The personal authentication device is provided with a special key which is indistinguishable to an outsider and when the special key is depressed, commands the elevator control device to delay a time required until a car of the elevator is allocated at the entrance story of the building by operating the elevator for crime prevention measures.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010245470-A (JP)
Title: Mold for optical imprint
Inventor: CHIBA TAKESHI
IPC: B29C33/38
Filed: 2009-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mold for optical imprint that prevents a light leak in a non-pattern region and sticking of foreign matters on a workpiece and is stably usable for various imprint devices.  <P>SOLUTION: The mold for optical imprint has a transparent base (2), an uneven pattern (3a) formed on the base (2) on the side of a surface (2a), and a light shield part (6), which is arranged so as to define a desired light transmission region (5) including a pattern region (3) where the uneven pattern (3a) is formed, and positioned in the base (2) in the non-pattern region (4).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010247570-A (JP)
Title: Protection plate
Inventor: TANAKA MINORU
IPC: B60N2/48
Filed: 2009-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protective plate which is prevented from removing out of a driver seat even if an impact is applied thereto and miniaturized so as to be removed from the driver seat in a short time.  <P>SOLUTION: A protective plate 2 for obstructing the entry of an obstacle onto the driver seat 100 is formed integrally with a mounting plate 3 to which a headrest 10 is installed. Therefore, the strength of the protective plate 2 is increased, and the protective plate is prevented from removing out of the driver seat 10 even if an impact is applied thereto. Also, the protective plate 2 is miniaturized without extending downward so as to be removed from the driver seat in a short time.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009258737-A (JP)
Title: Integrated waste toner and ozone collection system
Inventor: HUNTER JONATHAN B
IPC: G03G21/00
Filed: 2009-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for integrally collecting waste toner and ozone.  <P>SOLUTION: The device 100 includes a waste collector 145, a first transport system 110 that transports a first waste stream of particle matter from a housing, a second transport system 125 that transports a second waste stream of effluent and particle matter from the housing, and a separator 130 that is connected to the first and second transport systems 110 and 125 and the waste collector 145, receives the first and second waste streams and collects both of the particle matter of the second waste stream and the particle matter of the first waste stream into the waste collector 145.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010252440-A (JP)
Title: Utility pole with scaffold, and method of displaying the installation state of the utility pole using the scaffold
Inventor: SAKATA MIGAKU
IPC: E04H12/00
Filed: 2009-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To check an installation state of a utility pole simply and clearly in performing the work related to a new utility pole after installing the utility pole.  <P>SOLUTION: A visual form, such as a color, for example, according to an installation state at utility pole installation is given to at least one of the scaffolds 14 installed on the utility pole so that a worker can grasp the installation state of the utility pole to be able to do the work simply and precisely by only seeing a scaffold which has a visual form such as the form of a utility pole bolt, for example. Accordingly, it obviates the necessity of checking the depth or soil property at that point by digging a root setting portion of the utility pole, and makes it possible to quickly start the work for the utility pole, so that the work can be done efficiently.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010246666-A (JP)
Title: Filter for dishwasher
Inventor: AKAHORI TOMOYA
IPC: A47L15/42
Filed: 2009-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter for a dishwasher, which is recessed in the bottom of a washing tub of the dishwasher, to be mounted above a water reservoir communicating with a pump to suck water in the washing tub, capable of being effectively prevented from being pushed up with air stored on the lower surface of the filter.  <P>SOLUTION: The filter includes a filter body 110 including an outer peripheral flange part 111 to be seated above the water reservoir, a recessed part 112 recessed lower than the outer peripheral flange part 111, a projecting part 113 positioned adjacent to the recessed part 112, and swelling upward from the outer peripheral flange part 111 and a number of apertures 114 in the recessed part 112 and the projecting part 113; and a cylindrical body 116 extending upward from an opening larger than the apertures opened in part of the projecting part 113 and having air outlets 116a on the top. The dimensions in the back and forth direction of the projecting part 113 are set equivalent to or larger than the dimensions in the back and forth direction of the recessed part 112 when the horizontal direction orthogonally crossing the direction of juxtaposition of the recessed part 112 and projecting part 113 is the back and forth direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009159644-A (JP)
Title: Progressive downloading of timed multimedia content
Inventor: KARCZEWICZ MARTA
IPC: G06F13/00
Filed: 2009-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To enable a client to decode and present content in a timely manner by buffering some data for a certain time in performing progressive downloading of multimedia content.  <P>SOLUTION: A server, prior to or at the time of sending the data, provides the client information indicative of content properties. The information may include transmission minimum bandwidth to ensure each remaining scene will be available before its presentation time. The client estimates the start-up delay time based on the provided information. In order for the client to start presenting the content of a file at an appropriate time, the client has to estimate the start-up delay time correctly. Furthermore, the client can determine when to remove one or more files from its data buffer in order to minimize the memory usage.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010247801-A (JP)
Title: Charging system for plug-in hybrid vehicle
Inventor: ARAI TAKUICHI
IPC: B60L50/16
Filed: 2009-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charging system for a plug-in hybrid vehicle, facilitating heating of a vehicle cabin and warm-up of a catalyst using the waste heat of an internal combustion engine, while reducing an energy loss.  <P>SOLUTION: The charging system 10 charges a battery 25 by means of a charging device 11 when the vehicle is stopped, to a plug-in hybrid vehicle 20 having a waste heat utilization device 23 for utilizing the waste feat from the engine 21 for heating the vehicle cabin and warming up the catalyst, and the battery 25 that supplies electric power to a motor-generator 22 and regenerates an electric power from the motor-generator 22. In the charging system 10, if it is determined that the waste heat utilization device 23 needs to be operated by starting the engine 21 when the vehicle starts running next time, the charge amount of the battery 25 when the vehicle starts running next time is set by reducing a full-charge charge amount Qfull by a predetermined amount A.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010258053-A (JP)
Title: Charged particle beam drawing method and device
Inventor: GOTO KAZUYA
IPC: H01L21/027
Filed: 2009-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charged particle beam drawing method and a device which reflect beam current density and exposure amount tolerance on an edge of a cross section of a variable beam on determination of an exposure amount, and to improve line width linearity of a resist pattern formed on a material to be drawn.  <P>SOLUTION: A beam current is measured by a current detection part 17 while changing a beam cross section dimension by a forming deflector 12. Beam current density distribution is obtained from the beam current and beam cross section. Based on the beam current density distribution, the beam current density on the edge of the beam cross section of each beam cross section dimension is determined.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009261949-A (JP)
Title: Bobbin housing, hook with such bobbin housing, and sewing machine with such hook
Inventor: ROEMICH SAMUEL
IPC: D05B57/14
Filed: 2009-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To improve a bobbin housing to ensure favorable work or safety of operation, and reliability of a sewing machine, while a preliminarily coiled thread structure can be easily inserted.  <P>SOLUTION: The bobbin housing 25 has a housing pot 33 for accommodating the preliminarily coiled thread structure 26. The inner diameter of a bobbin container of the housing pot is adjusted in an area between a minimum inner diameter and an increased inner diameter. As a result, the preliminarily coiled thread structure can be easily inserted into the sewing machine in such a way that it is enclosed with preloading, while favorable safety of work with the sewing machine, and reliability of the sewing machine are ensured.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010253095-A (JP)
Title: Method for starting nozzle operating motor and hand dryer using the same
Inventor: NAKAMURA MASATAKA
IPC: A47K10/48
Filed: 2009-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for starting a nozzle operating motor, capable of securely driving a blowing nozzle when driving a gas supply means for generating a high-speed current and a movable nozzle for working the blowing nozzle and a hand dryer using the same.  <P>SOLUTION: A control means 20 drives a blower 4 after starting the nozzle operating motor 14. Thereby, a nozzle operating means 9 starts under the condition receiving no wind pressure from the blower 4, which gives the method for starting the nozzle operating motor capable of securely driving the nozzle operating means 9 and the hand dryer using the same.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010256245-A (JP)
Title: Circuit and sensor for detecting electromagnetic fields close to low frequency, and game machine
Inventor: HATADA MITSUO
IPC: G01R29/08
Filed: 2009-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To suppress malfunctions of a proximity switch generated by the approach of electromagnetic field close to a low frequency.  <P>SOLUTION: A detection electrode 1 detects an induced voltage generated by an electromagnetic field close to a low frequency, and a coupling circuit 11 connected to the detection electrode in series adjusts the wave height or the level of the induced voltage generated in the detection electrode. The coupling circuit 11 and an LC resonance circuit 12, arranged between a ground potential set a detection allowable frequency of the induced voltage, and a high-frequency oscillation circuit 13 of a current-feedback type oscillates a high-frequency sine wave by an intermediate potential VLC between the coupling circuit 11 and the LC resonance circuit 12. When the electromagnetic field cose to the low frequency is non-irradiated to the detection electrode 1, the high-frequency oscillation circuit 13 set in a negative conductance generating oscillation stop; and when the electromagnetic field near the low frequency is irradiated to the detection electrode 1, the high-frequency oscillation circuit 13 is changed into an oscillation state. The present invention is applicable to game machines.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009269404-A (JP)
Title: Perfect binder for processing book block, and perfect binding method
Inventor: SILBERBAUER GUNTHER
IPC: B42C19/00
Filed: 2009-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact perfect binder having a conveying device with a closed circulating path which is especially suitable for short runs.  <P>SOLUTION: The perfect binder for processing book blocks 8, 8' has the device 9, 9' for conveying the book blocks 8, 8' which has a closed circulating path 13, 13', and a plurality of processing stations 10, 10' arranged successively beside the conveying device 9, 9'. The conveying device 9, 9' has a plurality of clamping devices 1 to 6; 1' to 6'; 1" to 6" each adapted to feed one book block 8, 8' into the processing station 10, 10'. One of the processing stations 10, 10' is embodied as a spine processing station 21, 21', and at least one other processing station 10, 10' following the spine processing station is embodied as a station 24; 24'; 81, 82 for feeding endsheets 25; 25'; 83, 84.  <P>COPYRIGHT: (C)2010,JPO&INPIT