baber/WOPTO huggingface dataset:
Patent JP-2008194781-A (JP)
Title: Centrifugal type abrasive grain projection device
Inventor: OYAMA TADANOBU
IPC: B24C5/06
Filed: 2007-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a centrifugal type abrasive grain projection device equipped with a liner mechanism capable of totally miniaturizing when two or more impellers are juxtaposed and used.  <P>SOLUTION: The centrifugal type abrasive grain projection device is equipped with two or more impellers 1 disposed at a predetermined interval, and a liner mechanism 2 surrounding two or more impellers. The liner mechanism is formed to be a box shape composed of a plurality of plate-shape liners 6, 7, 8, 9 which are mutually detachable at the side part or the end part, and is provided with a through-hole 10 of a hub for mounting the impeller, a projection port 11 of the abrasive grains and a supply port 12 of the abrasive grains to the impeller.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007191796-A (JP)
Title: Method of manufacturing rolling bearing
Inventor: OKITA SHIGERU
IPC: C22C38/18
Filed: 2007-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an inexpensive rolling bearing having the excellent acoustic characteristic, capable of enhancing the durability by avoiding occurrence of surface damages as much as possible, reducing the vibrations and the noise generated from a raceway surface of a bearing.  <P>SOLUTION: The method of manufacturing a rolling bearing applies warm precision rolling to a rolling element made of a steel containing, 0.9 to 1.1 wt.% C, 0.1 to 0.5 wt.% Si, 0.2 to 0.8 wt.% Mn, 1.0 to 1.8 wt.% Cr, with the balance being Fe and inevitable impurities. The method is characterized in that at least the surface of the rolling element includes carbides having an area fraction of 5% to 15%; of these carbides, carbides having an averaged particle diameter of 0.5 μm or more share 50% or more of the area fraction of all the carbides; and of the carbides, carbides having an averaged particle diameter of 1 μm or more share 2% or less of the area fraction of all the carbides; wherein the rolling element has at least a Vickers surface hardness HV of 750 to 900.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008191625-A (JP)
Title: Development apparatus and image forming apparatus
Inventor: MAEYAMA KENJI
IPC: G03G9/097
Filed: 2007-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact development apparatus that prevents carrier deterioration and that can carry out good image formation over a long period of time in a development apparatus using a two-component developer, and to provide an image forming apparatus.  <P>SOLUTION: In a development apparatus using a developer that are mixed with a toner, a carrier, and opposite polarity particles that are charged to a polarity opposite to the charging polarity of the toner, the surface charge density of the opposite polarity particles is in the range of 0.5 to 3.0 times the surface charge density of the carrier.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008203978-A (JP)
Title: Screen display controller, screen display control method and program
Inventor: ONO KIYOSHI
IPC: G06F3/048
Filed: 2007-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a burden on operation of a user by reducing viewpoint movement of the user when changing a parameter of a setting item to easily change the parameter as comparing a present setting value and a candidate of a new parameter.  <P>SOLUTION: An information processor determines a position of a sub-screen including arrangement of the parameter of the setting item based on a position of the present setting value in the arrangement of the parameter of the setting item and a position of an item column on a main screen, and makes a display device display it. For example, a position such that the position of the item column on the main screen and the position of the present setting value in the arrangement of the parameter of the setting item accord is determined.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008203985-A (JP)
Title: Emergency notification system having emergency notification function, and the emergency response function
Inventor: HIRATA KAZUKO
IPC: H04W4/90
Filed: 2007-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To rapidly and certainly notify a related person or a related organization, such as, family or an acquaintance, the police, a security company, or a fire station of an emergency state of a person, occurrence of emergency, and later progress by easy operation, when the person encounters a crime, an accident, an abnormal situation, or disaster or when a sensor comprehends as an emergency.  <P>SOLUTION: In a compact and light-weight wireless communication device 10 having a first switch and a second switch, the first switch turns on, when detecting operation of a user or the like, or when the sensor detects an abnormal situation, emergency information and progress information are transmitted to an emergency notifying device 70, and alarm sound is generated. When the second switch turns on, the alarm sound is stopped, it is notified to the emergency notifying device 70 that the emergency is past. The emergency notifying device, receiving the notification, notifies a preset notification destination and selects an emergency notification coping machine that can cope with, to transmit a rescue instruction of, or the like.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008205107-A (JP)
Title: Back mounting led
Inventor: MIYASHITA JUNJI
IPC: H01L33/56
Filed: 2007-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein a substrate is likely to crack because of load in mounting if a base insulation substrate is made to be thin.  <P>SOLUTION: A back mounting LED includes: a base insulation substrate 1 having a pair of electrode patterns 2 and 3 communicating with an upper surface, a side surface, and a lower surface formed therein; and a LED chip 6 mounted on the upper surface electrode patterns 2 and 3 which are sealed with translucent sealing resin 8. The pair of electrode patterns 2 and 3 have slit-like cuts 4 and 5 formed on the upper and lower surfaces. The cuts 4 and 5 differ in position between the upper surface and the lower surface. A region of a lower surface electrode pattern 2b extending from an upper surface electrode pattern 2a on the side of a die bond having the LED chip 6 mounted is formed to be wide between the pair of electrode patterns 2 and 3. Cracks on the substrate and exfoliation of the resin from the substrate are inhibiteded from occurring. Heat dissipation characteristics are improved.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008199946-A (JP)
Title: Sterilizing and cleaning method for shellfish
Inventor: URABE TOSHIRO
IPC: A01K61/00
Filed: 2007-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent food poisoning troubles, and the like from developing evenwhen shellfish is eaten raw, and to perform sterilization and cleaning of shellfish, even after taking the shellfish in open air by surely performing sterilization and cleaning of shellfish.  <P>SOLUTION: In the cleaning of an oyster K as an example of shellfish, a hole 3 is opened at a part close to the adductor muscle 4 and free from closely adhering meat, and by forcibly introducing sterilized salt water through the hole 3 to discharge the residual seawater in the shellfish through the gap, in between the lower shell 1 and the upper shell 2 to sterilize and clean the oyster, Norovirus can be set inactivated by adding microbubbles of concentrated oxygen containing ozone to the sterilized salt water. Also by positioning the hole 3 close to the adductor muscle 4, this method can be used when opening the shell and is convenient.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008204541-A (JP)
Title: Recording tape cartridge
Inventor: TAKENOSHITA KENJI
IPC: G11B23/107
Filed: 2007-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording tape cartridge preventing a leader member from seprating from holding sections without causing problems, such as a cost increase and difficulty in processing even if a shock or the like is applied to a case due to falling etc.  <P>SOLUTION: The recording tape cartridge 10 is provided with a leader member 30 which is attached to the end of a recording tape T, and is formed with flanges 36 at both ends, and holding sections 40 which are formed in an upper case and lower case and hold the leader member 30 near the opening 18, in which a shock absorbing means 70 to absorb the shock applied to the case 12 by deformation is formed within the holding sections 40 or near the holding sections 40.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008199990-A (JP)
Title: Pectin and its method of preparation
Inventor: FUJIWARA TAKAYUKI
IPC: A23L29/20
Filed: 2007-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of preparing pectin in which its physical property (viscosity) is improved.  <P>SOLUTION: The method comprises producing pectin from fruits, the rind thereof or dregs produced by pressing the fruit juice, using citric acid or salts thereof wherein, the preferable condition represents the concentration of the citric acid of 4.0%-20% (w/v), at the pH of 5.5-8.3 with the temperature of 40°C-80°C.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008207682-A (JP)
Title: Brake hydraulic pressure control apparatus for bar-handle vehicle
Inventor: HAMANAKA TAKAYUKI
IPC: B62L3/08
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brake hydraulic pressure control apparatus for a bar-handle vehicle with which operation feeling of a brake operator is hard to be damaged even when the brake operator corresponding to a brake line which is a target of interlocking brake control is operated during execution of the interlocking brake control.  <P>SOLUTION: The brake hydraulic pressure control apparatus for the bar-handle vehicle is equipped with two brake lines K1 and K2. The brake hydraulic pressure control apparatus comprises a determination means 21 for determining whether or not the influences of a pressure loss to occur at an initial stage of the interlocking brake control has been restored, and an interlocking brake control means 22 for executing controls to activate a motor 7 at a first duty ratio, when the interlocking brake control is started, and to activate the motor 7 at a second duty ratio smaller than the first duty ratio, when it is determined by the determination means 21 that the influences of the pressure loss are restored.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008208945-A (JP)
Title: Hydraulic tensioner
Inventor: NAMIE TSUTOMU
IPC: F16H7/12
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic tensioner wherein a bell-like retainer of a check valve unit is securely assembled and fixed onto a ball seat to develop a sufficient check valve function of a check ball, thus actualizing optimum hydraulic pressure valance in a housing while leaking high pressure oil via the sliding peripheral wall face of a plunger storage hole to the outside of the housing, without being influenced by the configuration of a plunger energizing spring.  <P>SOLUTION: In the hydraulic tensioner 100, the bell-like retainer 144 of the check valve unit 140 provided in a plunger 120 which energizes a travel chain, supports a ball energizing spring 143. It consists of a ball encircling portion 144a encircling the check ball 142 to idle, and a plurality of retainer leg portions 144b parted from the ball encircling portion 144a and pressed and fitted to the outer peripheral face of the ball seat 141 in a leg unfolded condition. Oil induction slits S are formed between the mutual retainer leg portions 144b.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008208284-A (JP)
Title: Composition containing ceramides and method for producing the same
Inventor: MORIYA KAZUNORI
IPC: A61K31/164
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition containing ceramides originating from natural products by utilizing used tea leaves which is a residue of hot water extract of tea leaves exhausted in plenty as waste, and to provide a method for producing the same.  <P>SOLUTION: The invention relates to the composition containing ceramides obtained from residue of water extract of green leaves of a plant belonging to Camellia sinensis (L.)O. Kuntze, or processed tea leaves, preferably an organic solvent extract of used tea leaves of tea for drink, and also relates to the method for producing the same.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008217511-A (JP)
Title: Image forming device
Inventor: TAKEMURA MASATAKA
IPC: G06F3/12
Filed: 2007-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device capable of reducing a waiting time for a user.  <P>SOLUTION: The competitive users are specified when image information is input with a printing indication (SP11), when a plurality of the printing indications exist at substantially same timing and when prints are determined to be under a competitive state (SP12), stored lapse times are compared in response to the user names of the competitive users, an printing order is determined to print jobs sequentially starting from the job of the shortest lapse time (SP13), and the jobs are controlled to be printed sequentially (SP14).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007273974-A (JP)
Title: Substrate processing apparatus and substrate processing method
Inventor: LEE SUNG-HEE
IPC: H01L21/304
Filed: 2007-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate processing apparatus and a substrate processing method capable of improving the cleaning efficiency of a substrate.  <P>SOLUTION: The cleaning of a substrate is performed by injecting high-temperature and high-pressure steam to the substrate. A steam generator is configured so that steam may be continuously supplied to the substrate. After cleaning by steam, cleaning can be performed continuously using a brush.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008223253-A (JP)
Title: Embedded marker lamp
Inventor: SHINNO SHINGO
IPC: E01F9/553
Filed: 2007-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an embedded marker lamp capable of suppressing a variation in the load on the tire of a vehicle in the vertical direction when the tire crosses it.  <P>SOLUTION: This embedded marker lamp 1 comprises a lamp body 2, a prism 3 for restraining optical path, and a light source 4 disposed opposite to the prism 3. The lamp body 2 comprises a swelled part 6, a pair of light guide groves 7, 7 formed on both sides of the swelled part 6 and extending diagonally upward, and an internal space 8 communicating with the light guide grooves 7, 7. The swelled part 6 has a flat top surface 11, a first sloped surface 12 so linearly or curvedly formed as to be gently tilted from the peripheral edge 11a of the top surface 11 toward the outside of the top surface 11, and a second sloped surface 13 so formed as to be linearly tilted from the peripheral edge 13a of the first sloped surface 12 toward the outside of the top surface 11 at a tilt angle larger than that of the first sloped surface 12.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008228396-A (JP)
Title: Pantograph
Inventor: NAGASAKA HITOSHI
IPC: B60L5/26
Filed: 2007-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pantograph of low noise having high follow-up capability.  <P>SOLUTION: This pantograph, which is mounted on a rail car for taking in electric power from a trolley line, includes a base, which is supported movably roughly in the perpendicular direction by a link provided on the roof surface of the rail car; a follow-up arm connected rotatably around a fulcrum provided on the base; an elastomer, which connects the base and the follow-up arm at least one place or more and energizes the follow-up arm upward; a shoe provided at the upper end of the follow-up arm; and a slider provided on the upper surface of the pantograph head to contact the trolley line.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008225641-A (JP)
Title: Computer system, interrupt control method and program
Inventor: YAGYU YUMIKO
IPC: G06F9/48
Filed: 2007-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a computer system allowing flexible and efficient operation even if a load of the computer system is high, in CPU (Central Processor Unit) resource management which sets a class in each processing and distributes a CPU resource according to the distribution rate of the CPU resource previously determined for each class.  <P>SOLUTION: This computer system 100 allowing execution of processing in a multi-task allocating the CPU resource to each processing according to the CPU distribution rate 512 decided according to the class 511 to which the processing belongs distinguishes presence/absence of predetermined prescribed interrupt processing in each prescribed time interval, allocates the CPU resource according to the CPU distribution rate 512 of the class 512 of the interrupt processing when the prescribed interrupt processing is present, and controls the interrupt processing.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008225651-A (JP)
Title: Load analysis system, method, and program
Inventor: MIYAGAWA SHINYA
IPC: G06F11/34
Filed: 2007-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a load analysis system for specifying a relation between a request and a server load even when a load to be applied to a server is different for every request.  <P>SOLUTION: A sorting system deriving means 201 derives the sorting system of requests. A selection means 202 calculates correlation between the number of requests for every sorting in the case of sorting requests based on the combination of sorting systems and a server load and the validity of the correlation by an analytic means 203 and an evaluation means 204 about each combination of the derived sorting systems. The selection means 202 outputs a sorting system using the smallest number of pieces of sorting among the sorting systems whose calculated validity is high and the correlation in the case of sorting the requests by the sorting system to an output device 300.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008227026-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: NAKABAYASHI YUKIO
IPC: H01L21/336
Filed: 2007-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a semiconductor device, which forms n-type and p-type FinFETs provided with a channel surface having a high mobility by removing the constraint on the circuit designing using a semiconductor substrate wherein two wafers are bonded together.  <P>SOLUTION: This manufacturing method of a semiconductor device is characterized by comprising the steps of: preparing the semiconductor substrate formed by bonding first and second semiconductor wafers having [100] crystal plane orientations together after rotating them so that the <110> directions of both of them do not match each other; forming a first semiconductor region having <110> direction matching with that of the first semiconductor wafer and a second semiconductor region having <110> direction matching with that of the second semiconductor wafer on the surface of that semiconductor substrate; forming the p-type FinFET in the first semiconductor region; and forming the n-type FinFET in the second semiconductor region so that the channel direction thereof is parallel or perpendicular to that of the p-type FinFET.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007259436-A (JP)
Title: Optimized image synthesizing method
Inventor: PAN PATRICK
IPC: G06V10/24
Filed: 2007-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image synthesizing method improved in image quality, in comparison with conventional image synthesizing methods.  <P>SOLUTION: The image synthesizing method comprises: a step for inputting a predetermined pattern image; a conversion step for coupling a plane conversion and a cylindrical column conversion; a coupling computation step for coupling linear difference coupling and alpha blend computation; and a horizontal synthesizing processing step for making processed images into one seamless wide angle image by horizontally coupling them mutually. Furthermore, the image synthesizing method comprises the flow of camera position adjustment consisting of: a step for acquiring a plane matrix by using a predetermined pattern image; a step for performing plane conversion of the image; a step for performing image registration by utilizing a block matching method so as to acquire synthetic points on a flat surface; and a step for carrying out a cylindrical column conversion by converting synthetic points from a flat surface to cylindrical column surface so as to acquire a center of the wide angle image and a coordinates gap which are needed for a coupling type plane and a cylindrical column conversion.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008223077-A (JP)
Title: Ceramic/metal composite material and its manufacturing method
Inventor: WATANABE MASAYUKI
IPC: C22C1/10
Filed: 2007-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceramic/metal composite material exhibiting small linear thermal expansion in a wide temperature range and also to provide its manufacturing method.  <P>SOLUTION: The ceramic/metal composite material can be obtained by compositing a light metal or a light metal alloy, such as aluminum or magnesium alloy, with interstitial manganese nitride. A temperature region having a temperature width of at least ≥20 degrees where a variation δ in linear thermal expansion ΔL/L becomes ≤1×10<SP>-4</SP>is within a temperature range between -30°C and 90°C.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008236004-A (JP)
Title: D-a converter
Inventor: ITO SHOGO
IPC: H03M1/76
Filed: 2007-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a D-A converter which can shorten an output response time.  <P>SOLUTION: Switch elements SW0a-SW15a of a first switch circuit 11a have first terminals connected in common and connected with a high potential power supply VRH, and switch elements SW0b-SW15b of a second switch circuit 11b have first terminals connected in common and connected with a low potential power supply VRL. A resistance element Ra of a first voltage division circuit 12a is connected between second terminals of the switch elements SW0a-SW15a, and a resistance element Rb of a second voltage division circuit 12b is connected between second terminals of the switch elements SW0b-SW15b. Based on digital signals D0-D3, a control circuit 13 turns one of the switch elements SW0a-SW15a of the first switch circuit 11a on, and turns one of the switch elements SW0b-SW15b of the second switch circuit 11b on.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008236883-A (JP)
Title: Motor controller
Inventor: USUDA TOMOYUKI
IPC: H02P29/00
Filed: 2007-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor controller that reduces overshoot and shortens the starting time.  <P>SOLUTION: By the time when a motor is started, the result of integration by an integrator is set at zero, and integration is made invalid by an integrator operating device. After the motor is started, the difference between the target value and the actual value of the number of revolutions of the motor is let to be within a certain range, until a certain time passes, and then integration by the integrator is made valid by the integrator operating device.  <P>COPYRIGHT: (C)2009,JPO&INPIT