baber/WOPTO huggingface dataset:
Patent JP-2008190635-A (JP)
Title: Pto oil draining device for transmission
Inventor: YAMADA KOICHI
IPC: F16H57/04
Filed: 2007-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a PTO oil draining device for a transmission for eliminating the residence of oil in a PTO chamber to reduce driving power loss of PTO gears 2 with residing oil agitating loss while avoiding the deterioration of oil in the PTO device to prevent the induction of wear or seizure of the PTO gears with the deterioration of the oil by smoothly draining the oil after lubricating the PTO gears in the PTO (power takeoff) device for the transmission.  <P>SOLUTION: The PTO device for the transmission comprises the plurality of PTO gears for power takeoff, stored in the PTO chamber formed in a PTO (power takeoff) case, the PTO case being connected to a transmission case. The PTO chamber is connected to the inside of the transmission case to form a PTO chamber drain oil passage via which PTO drain oil including oil mist in the PTO chamber is drained into the transmission case.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008195626-A (JP)
Title: Pack cosmetic for skin
Inventor: FUJII NORIKO
IPC: A61K8/81
Filed: 2007-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pack cosmetic for skin, free from stimulation and stickiness to the skin in spite of close adhesion of the sheet substrate to the skin to attain high occlusion effect, giving wet moistness and having excellent durability of the moistness.  <P>SOLUTION: The pack cosmetic for skin is produced by using a composition containing a hydroxyalkylurea, a polyhydric alcohol and a thickening polymer, preferably an alkyl acrylate copolymer and impregnating the composition in a sheet substrate. A phospholipid copolymer may be incorporated to the composition at need.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008198727-A (JP)
Title: Lead frame and its manufacturing method
Inventor: NISHINA KATSUICHI
IPC: H01L23/50
Filed: 2007-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lead frame preventing an inner lead section from turning over due to a pressure in wire bonding even when the layout pitches of inner leads are small.  <P>SOLUTION: The lead frame 1 has a large number of inner leads 4 formed by an etching working. In the lead frame 1, the surface flat width W<SB>1</SB>of a region 4a, to which the inner leads 4 must be wire-bonded, is wider than the rear flat width W<SB>2</SB>of the region 4a. In the lead frame 1, the rear flat width W<SB>4</SB>of the inner lead section 4b connected to the region 4a to be wire-bonded is formed in a size wider than the surface flat width W<SB>3</SB>of the inner lead section 4b.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008197408-A (JP)
Title: Manufacturing method of polarizer, polarizer, polarizing plate, optical film, and image display device
Inventor: HATA KAZUYA
IPC: B29C55/06
Filed: 2007-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a polarizer by which the polarizer of large size and high alignment can be obtained without the need of a large-sized rolled film and a drawing machine and the polarizer in which optical reduction of optical characteristics thereof is suppressed can be manufactured.  <P>SOLUTION: The manufacturing method of the polarizer includes: a width direction stretching process of stretching a hydrophilic polymer film 1 in a width direction by clamping both ends in the width direction of the continuously supplied film 1 with clamping means 2 and advancing the clamping means 2 in the longitudinal direction of the film 1 and further moving both of the clamping means 2 clamping both ends of the film 1 outside the width direction of the film 1; and a dyeing process of carrying out dyeing treatment of the film 1 by a dichroic substance. The width direction stretching process is carried out at least in one process between the dyeing process and another process different from the dyeing process. In the manufacturing method of the polarizer, further, after the width direction stretching process, the film 1 is contracted in the longitudinal direction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008197483-A (JP)
Title: Esd training model
Inventor: HONMA KIYOAKI
IPC: G09B23/28
Filed: 2007-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a training model optimum for an inspection and a treatment technique using an endoscope, such as endoscopic mucosal resection (EMR), especially, endoscopic submucosal dissection (ESD).  <P>SOLUTION: An ESD simulation model using simulated mucosal tissue comprising hydrous polyvinyl alcohol and collagen or its thermal denaturation material as a basic raw material and having the shape of a part that serves as an object for training is provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008196269-A (JP)
Title: Processing method for paved road
Inventor: OSADA HIDEHARU
IPC: E01F9/619
Filed: 2007-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a processing method for a paved road improving nighttime visibility and offering an antislipping effect to solve the problem that in a local region, especially in a mountainous region, few electric lamps are installed on a road to allow a driver driving at night to see only a place illuminated with head lights to an extent that the driver is not able to clearly discern the direction of the road because even the place illuminated with head lights is slightly brighter as a whole far ahead, and that the wearing of a paved road reduces the friction coefficient of the paved road to make it slippery, creating the major cause of an accident involving not only a vehicle but also a bicycle and people.  <P>SOLUTION: According to the processing method for a paved road, recesses on the paved road are filled with glass beads and resin mortar having water permeability after curing. The glass beads are mixed into the resin mortar.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008201512-A (JP)
Title: Paper conveying device and image forming device
Inventor: OTA SO
IPC: B65H7/12
Filed: 2007-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To reduce erroneous detection when paper information is detected and to certainly determine double feeding by determining double feeding of paper from the first paper even when a paper storage means is switched.  <P>SOLUTION: Two paper information detection means 200 of the paper conveying device are provided, and a double feeding determination means 310 performs determination of the double feeding based on the input paper information regarding the first paper of the paper feeding tray 21. When the first paper is not double feeding, the means 310 performs determination of double feeding on and after that based on the paper information of the first paper obtained from the paper information detection means 200.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008202160-A (JP)
Title: Method for bleaching kraft pulp
Inventor: AI BAN TORAN
IPC: D21C9/153
Filed: 2007-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the COD and chromaticity load in a bleaching drainage generated from the bleaching process of a kraft pulp in a paper-making plant.  <P>SOLUTION: In the case of carrying out multistage bleaching of a digested pulp in the production of a bleached kraft pulp by an ECF bleaching method, a bleaching step with chlorine dioxide is placed after an ozone bleaching step without using an alkali-extraction step after the ozone bleaching step. Preferably, a bleaching process composed of a combination of a chlorine dioxide bleaching step and a hydrogen peroxide bleaching step is carried out after the ozone bleaching step. Preferably, an acid treating process is carried out after the ozone bleaching step.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008200338-A (JP)
Title: Structure of stored oil recovery and suction part in fixed-temperature oil circulation and filtration device
Inventor: HAAKU HIDETAMA
IPC: A45D19/00
Filed: 2007-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of a stored oil recovery and suction part in a fixed-temperature oil circulation and filtration device for continuously executing head and neck relaxation, treatment and shampoo, capable of vertically retaining a tip end vacuum opening near a drain outlet formed at the bottom of a water storage part of a shampoo basin and having excellent usability.  <P>SOLUTION: This structure of the stored oil recovery and suction part in the oil fixed-temperature circulation and filtration device, which is set to a shampoo stand having a water storing portion, is provided with an oil recovery hose and an oil feed hose extended from an oil fixed-temperature circulation and filtration device body, the tip end vacuum opening attached at the tip end of the oil recovery hose, and a cap member for closing drain outlet formed in the bottom of the water storage part of the shampoo stand.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008207058-A (JP)
Title: Shredder and shredded matter housing box structure of shredder
Inventor: YASUKAWA KOJI
IPC: B02C18/22
Filed: 2007-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low cost shredded matter housing box structure for a shredder equipped with a folding cylindrical body, easy to carry and reducing a space.  <P>SOLUTION: The cylindrical shredded matter housing box structure for the shredder is equipped with a cylindrical wall part 1 opened at both ends thereof and the base plate 2 detachably attached to one end side being one of the openings of the cylindrical wall part 1 can be folded in a state that both end opening parts are superposed one upon another.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008206640-A (JP)
Title: Open showcase
Inventor: HAGIWARA TAKASHI
IPC: F25D23/02
Filed: 2007-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an open showcase, in which a slide door provided in the front of a goods storage chamber can be smoothly slid to open/close.  <P>SOLUTION: The open showcase 1 is formed with the goods storage chamber 4 having an opening part for charging/discharging goods, an air curtain covering the opening part of the goods storage chamber for cooling the inside of the goods storage chamber 4, and the slide door 11 to open/close the opening part. A horizontal upper guide rails 12 are disposed at an upper part of the opening part, and slide bars guided through a plurality of guide rollers are installed on the upper guide rail 12 to be movable along the guide rail 12. An upper end part of the slide door 11 is detachably engaged with the front surface of the slide bar.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008209240-A (JP)
Title: Method of sensing magnetic substance
Inventor: TOYODA KAZUMI
IPC: G01B7/00
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To detect a position of a magnetic substance, if peak magnetic field strength of a magnetic substance to be detected exceeds the upper limit of detectable magnetic field strength of a magnetic sensor.  <P>SOLUTION: A paired magnetic sensor comprising two magnetic sensors provided in the same predetermined direction at a predetermined interval is used, this paired sensor or the magnetic substance is driven to travel in a predetermined direction, and a position where detection outputs from both magnetic sensors are substantially equal to each other is detected.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007262059-A (JP)
Title: Method for producing alkylnaphthaldehyde
Inventor: NISHIUCHI JUNYA
IPC: C07C45/49
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an industrially advantageous method for producing an alkylnaphthaldehyde whose synthesis is difficult.  <P>SOLUTION: The method for producing the alkylnaphthaldehyde includes formylating an alkylnaphthalene selected from the group consisting of monomethylnaphthalene, dimethylnaphthalene, trimethylnaphthalene and tetramethylnaphthalene with carbon monoxide within the temperature range of from -40°C to 30°C in the presence of hydrogen fluoride and boron trifluoride to afford the corresponding alkylnaphthaldehyde.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008048723-A (JP)
Title: Method for producing adlay extract, and adlay extract
Inventor: SASAKI YOSHIMASA
IPC: A61K36/899
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an adlay extract, coarsely crushing a cell wall covered with the originally hard cell membrane of adlay, and hardly absorbable so as to deliciously easily ingest and easily absorb in the human body the active ingredient of the adlay extract with high nutritive value.  <P>SOLUTION: This method for producing the adlay extract comprises coarsely crushing adlay after or without peeling off husks, adding water of 2-10 times at a weight ratio to the product, adding enzyme having protease activity and enzyme having α amylase activity to the product followed by treating, and pulverizing the product.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008215094-A (JP)
Title: Cooling device of internal combustion engine
Inventor: SHINTANI OSAMU
IPC: F01P7/16
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling device of an internal combustion engine capable of appropriately suppressing drive of an electric water pump and an electric fan.  <P>SOLUTION: This cooling device is equipped with the electric water pump, and the electric fan for cooling a radiator. The cooling device controls the discharge flow rate of the electric water pump based on a target flow rate set according to the heat generation amount of the engine, and controls the drive of the electric fan based on a cooling water temperature THW. Further, when the cooling water temperature THW is higher than a fan driving temperature THon at the start of drive of the electric fan, the discharge flow rate of the electric water pump is corrected to be increased in response to a temperature rise of the cooling water.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008217202-A (JP)
Title: Disk array device and firmware update method
Inventor: SHIMIZU YOSHIO
IPC: G06F3/06
Filed: 2007-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk array device and an update method for firmware, capable of updating firmware of a hard disk without dropping a processing speed.  <P>SOLUTION: This disk array device has: a RAID controller constructing a RAID system, and controlling operation of a plurality of hard disks; and a management agent updating the firmware to an updated hard disk among the plurality of hard disks. The management agent separates the updated hard disk from the RAID system to update the firmware, stores a logic address on the RAID system performed with writing when the writing into the RAID system is performed while the updated hard disk is separated, restores data of a portion corresponding to the stored logic address out of the updated hard disk by the RAID controller after the update, and restores the updated hard disk to the RAID system.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007272206-A (JP)
Title: Communication terminal device and communication method
Inventor: TAKAHASHI MASAKATSU
IPC: G09G3/34
Filed: 2007-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide mobile electronic equipment and an image/video display method that can display an image or video always in the correct direction by suitably inverting the image or video on a display upside down or horizontally without reference to the posture of the equipment as a display technique for displaying video etc., related to a TV broadcast on a small display.  <P>SOLUTION: The mobile electronic equipment A has at least one of a video display function and a still picture display function, and is equipped with a display direction inverting means A11 of inverting a display image to the display upside down or horizontally and an inversion display detecting means A2 of detecting whether the display image is displayed upside down or in a wrong right-left direction. When the inversion display detecting means detects the inversion display of the display image, the display direction inverting means turns over or inverts the display image in the right-left direction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008218600-A (JP)
Title: Extreme ultraviolet light source apparatus
Inventor: SUGANUMA TAKASHI
IPC: H01L21/027
Filed: 2007-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an EUV light source apparatus capable of preventing the deterioration and/or the breakage of a filter for filtering the EUV light.  <P>SOLUTION: This EUV light source apparatus comprises an EUV forming chamber 2 wherein the formation of the EUV light is carried out, a target material supply unit 3 for supplying a target material into the EUV forming chamber 2, a laser light source 1 for generating plasma by irradiating the target material supplied into the EUV forming chamber 2 with a laser beam, an EUV light condensing mirror 8 for condensing the EUV light radiated from the plasma, an SPF 14 for filtering the EUV light condensed by the EUV light condensing mirror 8, and an SPF protective plate 15 arranged between the plasma and the SPF 14 for protecting the SPF 14 by blocking the flying objects toward the SPF 14 from the plasma.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008216624-A (JP)
Title: Toner kit
Inventor: YOSHIDA HIDEKAZU
IPC: G03G9/087
Filed: 2007-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner kit having high charging stability against environmental changes, little difference in the charging property among the color toners and high charging uniformity among toner particles in each color toner.  <P>SOLUTION: The toner kit has: a black toner containing a binder resin and a black colorant comprising carbon black; and at least one kind of color toner containing a binder resin and a colorant comprising a chromatic pigment. Further, the toner kit is characterized in that: the binder resin constituting the black toner has an acid value of 15 to 30 (mg KOH)/g and a hydroxyl value of less than 0.1 (mg KOH)/g; and the binder resin constituting the color toner has an acid value of 15 to 20 (mg KOH)/g and a hydroxyl value of 2 to 15 (mg KOH)/g. The binder resin constituting the black toner and the binder resin constituting the color toner are preferably made of vinyl polymers.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008218303-A (JP)
Title: Manufacturing method of positive electrode active material for secondary battery
Inventor: OKADA SHIGETO
IPC: H01M4/58
Filed: 2007-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique capable of simply synthesizing an olivine type silicate-based compound useful as a positive electrode active material for a secondary battery.  <P>SOLUTION: This method is used for manufacturing a silicate-based compound represented by general formula A<SB>2-a</SB>MSiO<SB>4</SB>(in the formula, A is alkaline metal, (a) satisfies 0≤a<2, and M is Mn, Fe, Co or Ni), and used for a positive electrode active material for a secondary battery. The method includes a process of mixing, heating and melting compounds used as supply sources of A, M and Si in the general formula, and thereafter gradually cooling the mixture.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008215290-A (JP)
Title: Hermetic compressor
Inventor: YAMAOKA MASAKAZU
IPC: F04B39/10
Filed: 2007-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hermetic compressor provided with high reliability by reducing collision speed when a suction reed abuts on a stopper part.  <P>SOLUTION: The suction reed 105 is provided with a bent part 112 bent to press an open close part 108 to a valve plate 104 side on an arm part 111. Since collision speed on the stopper part 113 is deduced by initial spring force when the suction reed 105 opens in suction process, impact stress to a projection part 109 can be reduced.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008212549-A (JP)
Title: Ultrasonic diagnostic apparatus
Inventor: ONODERA HIDEO
IPC: A61B8/00
Filed: 2007-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic diagnostic apparatus improving convenience of an operator.  <P>SOLUTION: The ultrasonic diagnostic apparatus comprises: an apparatus main body; an operation part 3 turnably provided on the apparatus main body and operated by the operator; a display part 4 turnably provided on the apparatus main body, for displaying images; and a switching mechanism 5 for switching the first turning operation of turning the operation part 3 and the display part 4 together and the second turning operation of respectively independently turning the operation part 3 and the display part 4.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008227014-A (JP)
Title: Nitride semiconductor device, and manufacturing method thereof
Inventor: KURODA MASAYUKI
IPC: H01L29/812
Filed: 2007-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nitride semiconductor device having small parasitic resistances, by so reducing its barrier heights present in the interfaces of its metal/semiconductor as to reduce its contact resistances.  <P>SOLUTION: The nitride semiconductor device has a GaN layer 301, element separating layers 302, ohmic electrodes 303, a gate electrode 304, an n-type Al<SB>0.25</SB>Ga<SB>0.75</SB>N layer 305, a sapphire substrate 306, and a buffer layer 307. Further, the n-type Al<SB>0.25</SB>Ga<SB>0.75</SB>N layer 305 has as its main surface such a (0 0 0 1) plane that recessed portions are disposed checkerwise on its surface. Moreover, each ohmic electrode 303 is contacted with each side surface of the recessed portion of the n-type Al<SB>0.25</SB>Ga<SB>0.75</SB>N layer 305 which is a non-polar plane comprising a (1 1 -2 0) plane, a (1 -1 0 0) plane, or the like.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007144219-A (JP)
Title: Game machine
Inventor: SAKAMOTO KOICHI
IPC: G07F17/32
Filed: 2007-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To solve the least fun of notification in games by the mere lighting with a lamp in the conventional game machines when players are notified of the winning of the jackpot by the internal lottery.  <P>SOLUTION: In linkage with the operations of respective stop buttons 16-18, backlamps 57a-57c lighting respective rotary reels 3-5 are controlled to light in different patterns corresponding to the types of prize winning modes thereby notifying the players of the prize winning modes. For example, in linkage with the operations of the respective stop buttons 16-18, the backlamps 57a-57c of the respective rotary reels 3-5 are operated simultaneously all three in an "out-out-out" pattern. The players are notified of the possibility that a "BB" (big bonus) winning flag may be set up for the winning of the jackpot by the internal lottery.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008223089-A (JP)
Title: Method for dephosphorizing molten iron in converter type refining furnace
Inventor: SUZUKI TAKESHI
IPC: C21C1/02
Filed: 2007-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for dephosphorizing molten iron with which in the case of applying the dephosphorization to the molten iron in a converter type refining furnace, a large quantity of scraps containing a heavy weight of scrap can be melted.  <P>SOLUTION: When the dephosphorization of the molten iron 2 is applied while melting the scrap 18 by using the converter type refining furnace 4 having a top and bottom blowing function; in the dephosphorization continuously applied in the above refining furnace, the dephosphorization having ≥10% combining ratio of the scrap, is applied as the first charge, and after applying this dephosphorization, the molten iron is tapped off under state of remaining non-melting scrap together with a part of molten iron and slag 3 in the refining furnace. Successively, only molten iron is charged into the refining furnace as the second charge and the dephosphorization is applied to this molten iron, and after applying the dephosphorization, this molten iron is tapped off and thereafter, the slag is discharged from the refining furnace, and after discharging this slag, again the same dephosphorization as the first charge and second charge is repeatedly applied.  <P>COPYRIGHT: (C)2008,JPO&INPIT