baber/WOPTO huggingface dataset:
Patent JP-2008254807-A (JP)
Title: Tea-bag wrapping and storing bag
Inventor: KOBAYASHI YASUHIDE
IPC: B65D77/04
Filed: 2007-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tea-bag wrapping and storing bag allowing a tea bag to be returned in its original wrapping bag to avoid the annoyance where the used tea bag is disposed of.  <P>SOLUTION: In the tea-bag wrapping and storing bag, a knob (4) having a thread (2) of a tea-bag (3) which is capable of being cut away from a package (1) is arranged at the upper part of the package (1), and a taking-out port (5) capable of taking in and out the tea-bag (3) is arranged at the lower part of the package (1).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008277590-A (JP)
Title: Semiconductor base material, semiconductor element, and manufacturing method of the same
Inventor: YAMAMOTO YASUSHI
IPC: H01L21/205
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor base material having no crack on an interface between a silicon substrate and a nitride semiconductor layer, to provide a semiconductor element obtained by the semiconductor base material, and to provide a manufacturing method of the same.  <P>SOLUTION: The semiconductor base material comprises a silicon substrate and a nitride semiconductor layer formed on the silicon substrate, wherein the silicon substrate is demarcated into a plurality of regions corresponding to the size of the desired semiconductor elements with grooves formed like a lattice in plan view, the nitride semiconductor layer is formed independently on each of the plurality of regions and a BN-based buffer layer is formed between the silicon substrate and the nitride semiconductor layer. The semiconductor base material is divided to obtain semiconductor elements.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007205714-A (JP)
Title: Air separation device
Inventor: HASHIMOTO TAMOTSU
IPC: F25J3/04
Filed: 2007-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique capable of extracting a product gas until an air separation device comes into a normal operation after restarting the operation of the air separation device.  <P>SOLUTION: This air separation device is provided with: a high-pressure distillation tower and a low-pressure distillation tower for separating material air into liquid oxygen and liquid nitrogen; a liquid storage tank for storing the separated liquid oxygen or liquid nitrogen; and a heat exchanger for evaporating and converting the liquid oxygen and/or the liquid nitrogen into a product gas by using compressed material air as a heat source. This air separation device is characterized in that a liquid extraction amount regulation valve is arranged in a line connecting the distillation tower to the liquid storage tank, and the device is provided with a pressing means for adjusting pressure in the liquid storage tank independently of the distillation tower when the liquid extraction amount regulation valve is closed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008279377-A (JP)
Title: Voc cooling/recovery device
Inventor: OTA KOICHI
IPC: B01D53/44
Filed: 2007-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a VOC cooling/recovery device which can perform the secure separation of moisture generated by defrosting from VOC.  <P>SOLUTION: This VOC cooling/recovery device is provided with: a precooler 60 arranged in the high-temperature side circuit 33 of a two-element freezer 32; a main cooler 62 arranged in a low-temperature side circuit 34; a drain recovery pipe 76 connected with the drain port 72 of the precooler 60; a drain recovery pipe 77 connected with the drain port 74 of the main cooler 62; a first drain control valve 81 which opens/closes the drain recovery pipe 76; a second drain control valve 83 which opens/closes the drain recovery pipe 77; a recovery tank 78 which is connected with the drain recovery pipe 76 and the drain recovery pipe 77 and stores the recovered VOC; and a control part 58 which controls in such a way that the timing of opening a second drain control valve 83 is delayed compared with the timing of opening a first drain control valve 81 when a defrosting operation is executed by introducing defrosting air into the precooler 60 and the main cooler 62.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008286232-A (JP)
Title: Radial needle bearing
Inventor: TAKAHASHI TETSUYA
IPC: F16C33/46
Filed: 2007-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radial needle bearing having a structure for suppressing resistance to the axial flow of lubricating oil, while ensuring flexural rigidity of respective columnar parts 11a, 11a making up a cage 7a without reducing the diameter or the number of needles 6, 6.  <P>SOLUTION: In the radial needle bearing, recesses 13, 13 are formed on the sides of the cage in a plurality of positions in the peripheral direction of the outer edge of a pair of rim parts 10a, 10a making up the cage 7a. The diameter of the inscribed circle in the radially intermediate part of each of the columnar parts 11a, 11a is made smaller than the inside diameter of both the rim parts 10a, 10a. The inside-diameter-side end in the radially intermediate part of each of the columnar parts 11a, 11a is projected redially inside of the inside peripheral surface of both the rim parts 10a, 10a. Grooves 19, 19 are made in the side face of the inside-diameter side of the columnar parts 11a, 11a. Both ends in the longitudinal direction of the grooves 19, 19 are opened longitudinally in the end face of the part protruded radially inside of the inside peripheral surface projected radially inside of the inside peripheral face of each of both the rim parts 10a, 10a in the longitudinally intermediate part of each of the columnar parts 11a, 11a.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008285788-A (JP)
Title: Apparatus for producing cloth
Inventor: ABE WATARU
IPC: D06C23/00
Filed: 2007-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for producing a cloth, capable of reducing the space, time loss and apparatus cost by reducing the number of steps and labor, and to provide a production method.  <P>SOLUTION: The apparatus has a weaving device to weave a dyed object, a dyeing device to perform the printing of the dyed object woven by the weaving device, and supplying means to continuously supply the dyed object from the weaving device to the dyeing device. The woven dyed object is dyed without being wound.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008285307-A (JP)
Title: Automatic feeder and recording device
Inventor: KOBAYASHI SATOSHI
IPC: B65H3/52
Filed: 2007-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic feeder in which even if a feed roller is inclined, a retard roller follows it and can be inclined, pressing force by the retard roller can be efficiently generated and the pressing force is hardly made dispersive.  <P>SOLUTION: The automatic feeder is provided with the feed roller 11 for feeding a medium to be recorded to a recording part by rotating it in such a state that the medium to be recorded is pressed to an outer peripheral surface; the retard roller 17 biased to the feed roller and having a retard fixed shaft 19; a guide bearing 27 for approachably/leavably pivotally supporting the retard fixed shaft relative to the feed roller; a biasing means 37 for biasing the retard fixed shaft in the approaching direction; and a rotation-stop means 35 for preventing rotation of the retard fixed shaft.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008289634-A (JP)
Title: Knockdown furniture unit
Inventor: FUJITA YOSHIHIDE
IPC: A47D13/00
Filed: 2007-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a knockdown furniture unit that is lightweight and inexpensive and can be really used as a piece of furniture even for a single member and as the furniture even when a child grows.  <P>SOLUTION: The knockdown furniture unit has an oblong and horizontal member and square and perpendicular members which consist of sheetlike and paper honeycombs with the same width and the length two times the width. The perpendicular members are so orthogonally fixed to both ends of the horizontal member as to form a U shape. Four corners of the horizontal member and two corners of an open side of each perpendicular member have connection holes.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008291107-A (JP)
Title: Thermoplastic resin composition
Inventor: HIRASAWA TOSHIKAZU
IPC: C08L27/12
Filed: 2007-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoplastic resin composition excellent in impact resistance and moldability.  <P>SOLUTION: The thermoplastic resin composition comprises polylactic acid (A), an epoxy modified silicone acrylic rubber (B), and a fibrillated fluororesin (C) and preferably, as the mass ratio of each component, the polylactic acid (A) is 50 to 95 mass%, the epoxy modified silicone acrylic rubber (B) is 5-40 mass%, and the fibrillated fluororesin (C) is 0.1-10 mass%.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008294368-A (JP)
Title: Cleaning dryer appparatus
Inventor: MIAMA KENJI
IPC: F26B9/06
Filed: 2007-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To prolong life of cleaning fluid by preventing cleaning time from becoming longer for a cleaning apparatus that cleans things, which are allowed to skip pure water cleaning.  <P>SOLUTION: This cleaning dryer apparatus comprises an exterior container 14; an interior container 38 arranged inside the exterior container 14, wherein cleaning fluid is stored and an opening from which things to be cleaned W can be entered and taken out; a pressure reduction means 20 for reducing pressure inside the exterior container 14 so that cleaning fluid attached to the things to be cleaned W may be evaporated; a filter 58 for purifying cleaning fluid; and a lid 52 for sealing the opening of the interior container 38 hermetically.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008298506-A (JP)
Title: Shape measuring device
Inventor: NAGAIKE YASUNARI
IPC: G01B5/00
Filed: 2007-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shape measuring device in which measurement errors due to frictional resistance between a contact needle probe and a surface of an object to be measured are hardly generated.  <P>SOLUTION: The shape measuring device 1 measuring a shape of the object to be measured S by bringing the contact needle probe 2 into contact with the object to be measured S and performing relative scanning includes a resistance reducing part provided on a surface of the contact needle probe 2 and reducing the frictional resistance between the contact needle probe 2 and the object to the measured S.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008300155-A (JP)
Title: Annular fluorescent lamp and lighting apparatus
Inventor: NAOKI SHOJI
IPC: H01J61/35
Filed: 2007-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an annular fluorescent lamp in which remaining in a glass bulb of an impure substance to become a cause of blackening is suppressed and a lifetime of flux of light is improved, and a lighting apparatus using this annular fluorescent lamp.  <P>SOLUTION: The annular fluorescent lamp is provided with a glass bulb 2 in which a discharge medium is sealed and which is formed in annular shape with a tube outer diameter of 15-18 mm and the ratio of the portion of the thickest thickness and the portion of the thinnest thickness being 0.8 or more, a protection film 3 which is formed inside the glass bulb 2 with a film thickness to be 0.2-2.0 μm, a phosphor layer 4 which is formed on the upper face side of the protection film with a film thickness of 11-20 μm, and a pair of electrode means 5, 5' arranged on the glass bulb 2. In the annular fluorescent lamp 1 with small elongation of the glass bulb 2, the film thickness of the phosphor layer 4 is made optimal and the impure gas remaining in the glass bulb 2 is reduced to improve life characteristics due to deterioration of the flux of the light.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008012915-A (JP)
Title: Manufacturing method of waterproof sheet for tunnel
Inventor: ISE TOMOKAZU
IPC: E21D11/38
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a waterproof sheet for a tunnel which solidly and integrally adheres to the a tunnel structure of concrete generates no gaps between the waterproof sheet and the concrete even after passing a long period of time, does not generate breakage or others, and prevents leaching water from the ground or others from leaking into a tunnel.  <P>SOLUTION: The manufacturing method of the waterproof sheet for a tunnel having a silica-containing surface layer containing the silica in the concentration of 30 to 200 mg/cm<SP>3</SP>in the depth of 5 to 30 μm from the sheet surface comprises applying a silica dispersing liquid (a<SB>1</SB>) constituted by dispersing a silica containing 90 wt.% or more of SiO<SB>2</SB>and having BET specific surface area of 80 m<SP>2</SP>/g or more in an organic solvent dissolving a synthetic resin constituting the front face layer of the synthetic resin made base sheet or a silica dispersing liquid (a<SB>2</SB>) constituted by additionally adding the thickener compatible to the synthetic resin of the front face layer of the base sheet into the silica dispersing liquid (a<SB>1</SB>) on the surface of the synthetic resin made base sheet, and heating and drying the same.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008009424-A (JP)
Title: Image formation apparatus, methods of assembling and disassembling image formation apparatus and temporarily tacking member used for image formation apparatus
Inventor: SAIKI ATSUNA
IPC: G03G21/18
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image formation apparatus wherein components can be accurately positioned, and also, that can be easily manufactured and disassembled, to provide methods of assembling and disassembling the image formation apparatus, and to provide a temporarily tacking member used for the image formation apparatus.  <P>SOLUTION: The image formation apparatus includes an image formation unit 26, the image formation unit 26 includes an image carrier 42, a first housing 64 and a second housing 88. The image carrier 42 and the first housing 64 are temporarily tacked with a temporarily tacking member72. With the insertion of a support shaft 94, each position of the image carrier 42, the first housing 64 and the second housing 88 is fixed following the support shaft 94.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008078616-A (JP)
Title: Treatment device increased in cassette storage capacity
Inventor: MARIA DE RIDDER CHRISTIANUS GE
IPC: H01L21/677
Filed: 2007-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To minimize reduction in throughput in a semiconductor device.  <P>SOLUTION: A semiconductor substrate treatment device includes a front-end 102 having input/output ports 41a and 41b for transferring a substrate cassette 10 to/from the inside/outside of a housing on the treatment device at two height positions in the vertical direction. A storage position 43 is provided in at least one height position between the input/output ports located at two height positions in the vertical direction. The total of eight cassettes can be accommodated at the front-end of the treatment device by forming each of two storage positions and input/output ports at two different height positions in the vertical direction. In a housing 103 of the treatment device, an internal storage position is formed adjacently to a wafer handling chamber at a certain interval from a cassette storage part having a rotational platform for a housing cassette. The cassettes can be accessed at each of the input/output ports and the internal storage position by using a single cassette handler.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008303405-A (JP)
Title: Aluminum alloy material for header plate of heat exchanger, and soldering body for heat exchanger
Inventor: SAKATA KAZUYUKI
IPC: B23K35/22
Filed: 2007-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aluminum alloy material for a header plate of a heat exchanger, which shows both of adequate soldering properties and corrosion resistance on a refrigerant side positioned when having been made into the heat exchanger.  <P>SOLUTION: The aluminum alloy material for the header plate of the heat exchanger includes: a core material 2 of an aluminum alloy; the first aluminum alloy brazing material 3 of Al-Si base or Al-Si-Zn base, which covers the surface to be an air side of the core material 2; and the second aluminum alloy brazing material 4 of an including, by mass%, 1.6 to 5.0% Si, 0.05 to 1.6% Mn and the balance Al with unavoidable impurities, which covers the surface to be a refrigerant side of the core material 2. The second aluminum alloy brazing material, which is to be a surface layer in the refrigerant side, shows adequate brazing properties, and simultaneously shows adequate corrosion resistance because of having appropriate eutectic phases almost equally existing in the surface direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008304223-A (JP)
Title: Electrode-integrated type shield terminal
Inventor: SUDO RYUICHI
IPC: H01L41/193
Filed: 2007-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easily-manufacturable electrode-integrated type shield terminal.  <P>SOLUTION: This electrode-integrated type shield terminal 120 for transferring a potential difference generated between a signal electrode 12 and a ground electrode 22 is equipped with a planar first insulating layer 2 having a first surface and a second surface having a front/rear relation with the first surface, for insulating the signal electrode 12 from the ground electrode 22; a membranous first ground electrode 22 formed on the first surface; the signal electrode 12 formed on the second surface; a device 100 for generating a potential difference between the signal electrode 12 and the ground electrode 22; a signal terminal 50 connected to the signal electrode 12; and a ground terminal 60 connected to the ground electrode 22. The electrode integrated type shield terminal is shielded by enclosing the signal terminal 50 and the ground terminal 60 with the insulating layer 8 (2) and the ground electrode 22 (28).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008305596-A (JP)
Title: Ground-fault circuit interrupter
Inventor: HAYASHI TADATAKA
IPC: H01H83/02
Filed: 2007-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ground-fault circuit interrupter which can prevent an unnecessary operation and can comprehend visually a ground fault current occurring at present by operating with the ground current flowing in the ground due to insulation failure of an AC current path and equipment etc. as a reference, even if the leakage current component is increased out of the leakage current flowing in the AC current path and equipment, and even after the operation, can recognize the leaking state in the current path immediately before operation, and which can prevent exactly an electric shock accident and a leakage fire accompanying the insulation failure of the AC current path and the equipment etc.  <P>SOLUTION: The ground-fault circuit interrupter includes a display means to display the size of ground fault current detected by a ground fault current detection means and a tripping means which, when the ground fault current of a prescribed size is detected, acts on a contact switching mechanism of the circuit breaker by receiving an operation signal from the ground fault current detection means, and opens a contact by the ground fault current.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008305891-A (JP)
Title: Inspection apparatus for capacitor
Inventor: FUJIYAMA TERUMI
IPC: H01G13/00
Filed: 2007-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection apparatus for deciding correctness of an electrolytic capacitor in semi-shorted state, at a high speed, prior to reflowing.  <P>SOLUTION: The inspection apparatus comprises a constant current power source part 5, having a selecting switch 4 for outputting different constant currents, connecting terminals 7 and 8 for applying the current of the constant current power source part 5 to a capacitor, a short switch 9, consisting of a switching element for shorting/opening the connection terminals 7 and 8, a voltage circuit 10 for measuring the voltage of the connecting terminal 7, and a control part 19 such as a sequencer 16 for controlling the same. A capacitor 6 which is to be measured is connected to the connecting terminals 7 and 8, and the switch 4 is selected according to a capacitance of the capacitor. A current I is made to flow, from the constant current power source part 5 so that the capacitor is charged, and shorting is determined, based on the rise of voltage or the voltage rise time.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008303821-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: KATO KENJI
IPC: F01N3/08
Filed: 2007-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission control device for an internal combustion engine capable of inhibiting formation of cyanic acid by appropriately executing urea injection control.  <P>SOLUTION: The exhaust emission control device for the internal combustion engine is suitably used for purifying exhaust gas with using a NOx storage reduction catalyst and a NOx selective reduction catalyst. The NOx selective reduction catalyst is provided at a downstream side of the NOx storage reduction catalyst in an exhaust gas passage. The exhaust emission control device for the internal combustion engine is moreover provided with an urea injection means and an urea injection control means. The urea injection means is, for example, an injection valve injecting urea into the exhaust gas passage. The urea injection control means stops urea injection by the urea injection means when catalyst temperature of the NOx storage reduction catalyst and/or the NOx selective reduction catalyst is not more than predetermined temperature. Consequently, formation of cyanic acid can be inhibited and leak of cyanic acid from the NOx storage reduction catalyst and/or the NOx selective reduction catalyst can be inhibited.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008307968-A (JP)
Title: Electric power steering device
Inventor: KUMAIDO KAZUHIRO
IPC: B62D6/00
Filed: 2007-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric power steering device capable of preventing the occurrence of abrupt change of assist torque generated in control elements constituting a steering system when returned to a normal condition after abnormality occurs and preventing a driver from having a sense of incongruity.  <P>SOLUTION: When abnormality occurs in a torque signal system at time t1, the abnormality is detected at time t2, and steering torque T1 changes abruptly at the time t1, the steering torque T1 at normal time immediately before the abnormality occurs is outputted as alternate torque Tmem. Gain Gr is gradually reduced at the time t2, the control torque T2r obtained by multiplying the alternate torque Tmem by the gain Gr is outputted, and the control torque T2r and motor current Im are gradually reduced. When the operation of this device returns to the normal condition at time t3 and the return to the normal condition is detected at time t4, the gain Gr is switched to gradually increasing gain Gp to start the control by the control torque T2p obtained by multiplying the steering torque T1 at the time by the gain Gp. Since the control torque T2p is gradually increased, the motor current Im is also gradually increased, and their continuities are maintained, the driver does not have the sense of incongruity.  <P>COPYRIGHT: (C)2009,JPO&INPIT