baber/WOPTO huggingface dataset:
Patent JP-2008255646-A (JP)
Title: Column reinforcing structure
Inventor: IIZUKA TAKAFUMI
IPC: E04G23/02
Filed: 2007-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a column reinforcing structure, easily and early constructible, for improving aseismatic performance of an existing building, while restraining adverse influence such as blocking up an existing opening part and narrowing an existing dwelling space.  <P>SOLUTION: This column reinforcing structure 1 is composed of a pair of aseismatic reinforcing members 10 and 10 arranged in mutually opposed positions by sandwiching a column 2, and connecting members 20, 20, etc. connecting this pair of aseismatic reinforcing members 10 and 10. The aseismatic reinforcing members 10 are arranged in a corner part between the column 2 and a beam 3 connected to the column 2, and the pair of asemismatic reinforcing members 10 and 10 restrict the column 2 via the connecting members 20, 20, etc.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008255668-A (JP)
Title: Square steel pipe column
IPC: E04B1/24
Filed: 2007-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a square steel pipe column for inexpensively providing the whole, particularly advantageous to the square steel pipe column in a small and lightweight steel frame structure, and welding (connecting) a beam material to a short size square steel pipe in a state of aligning an outside surface of the beam material with an outside surface of the short size square steel pipe.  <P>SOLUTION: This square steel pipe column 10 is constituted by welding and joining (16, and 17) long size square steel pipes 11 and 15 and the short size square steel pipe 12 in a state of mutually opposing end parts. The short size square steel pipe 12 is constituted by being welded and joined (14) by arranging four plate-like bodies 12A and 12B in a square cylindrical shape, and is formed in the plate thickness T thicker than the plate thickness (t and Tt) of the long size square steel pipes 11 and 15. The short size square steel pipe composed of the thick plate thickness is easily provided by being welded and joined by arranging the four plate-like bodies in the square cylindrical shape. In the short size square steel pipe, since an outer peripheral curved surface is not formed by forming the respective corners in a right-angled shape, welding (connection) of the beam material to the outside surface of the short size square steel pipe, can be performed in a state of aligning the outside surface of the beam material with the outside surface of the short size square steel pipe.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008261466-A (JP)
Title: Temperature responsive valve
Inventor: OKAMOTO MASAKATSU
IPC: F16K31/68
Filed: 2007-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a temperature responsive valve for preventing rocking of a valve rod whose valve port is opened with a valve element part.  <P>SOLUTION: A cover 4 is screwed to a body 3 having an inlet 1 and an outlet 2 to form a valve casing with a valve chest 5 inside. A valve element fitting hole 7 and the valve port 8 having a smaller diameter than the valve element fitting hole 7 are provided between the valve chest 5 and the outlet 2. An adjusting rod 17 having a valve shaft fitting hole 18 is screwed to the cover 4. In the valve chest 5, a valve shaft 12 is arranged having a valve element fitting portion 12b at one end which has a somewhat smaller diameter than the valve element fitting hole 7 and which is displaceably fitted to the valve element fitting hole 7, a valve element portion 12a at the front end of the valve element fitting portion 12b for opening/closing the valve port 8, and a valve shaft fitting portion 12d at the other end which has a somewhat smaller than the valve shaft fitting hole 18 and which is displaceably fitted to the valve shaft fitting hole 18. A bimetallic layered product 26 as a temperature responsive member is arranged around the valve shaft 12. In the valve element fitting portion 12b of the valve shaft 12, a D-cut portion 12c is formed with one side face only cut.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008270379-A (JP)
Title: Piezoelectric thin-film element
Inventor: SHIBATA KENJI
IPC: H01L41/316
Filed: 2007-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric thin-film element containing a potassium sodium niobate thin film having uniform element composition in a depth direction and having excellent piezoelectric characteristics, and to provide a method of manufacturing the piezoelectric thin film.  <P>SOLUTION: The piezoelectric thin film has a structure in which at least a lower electrode, a piezoelectric thin film having a perovskite structure expressed by general formula (K<SB>x</SB>Na<SB>1-x</SB>)NbO<SB>3</SB>(0<x<1), and having a film thickness of ≥0.2 μm and ≤10 μm, and an upper electrode are disposed on a substrate. The piezoelectric thin film element has a relation in which a difference between the maximum value and the minimum value of composition ratio 1-x=Na/(K+Na) of Na in a depth direction composition profile from the upper electrode side to the lower electrode side of the piezoelectric thin film is ≤0.05.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007284680-A (JP)
Title: Photocurable resin composition with excellent thermal conductivity
Inventor: SON JUNG HYUN
IPC: C08G59/68
Filed: 2007-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a versatile photocurable resin composition usable for production of organic light emitting diode (OLED), liquid crystal display (LCD) and flexible display, etc., by improving heat conductivity and barrier performance to steam.  <P>SOLUTION: The photocurable resin composition comprises (a) 100 pts.wt. of an epoxy resin, (b) 0.01-20 pts.wt. of a photopolymerization initiator, (c) 0.01-10 pts.wt. of a coupling agent, (d) 0.01-120 pts.wt. of an inorganic filler and (e) 0.05-10 pts.wt. of a photo acid generating agent.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008268410-A (JP)
Title: Electrophotographic photoreceptor, process cartridge and image forming apparatus
Inventor: IWANAGA TAKESHI
IPC: G03G5/147
Filed: 2007-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor for suppressing occurrence of in-plane irregular image density caused by an excessive residual potential or defects such as cracks, and achieving both of high durability and good electric characteristics in an organic photoreceptor having a protective layer made of an inorganic thin film, and to provide a process cartridge and an image forming apparatus using the photoreceptor.  <P>SOLUTION: The electrophotographic photoreceptor comprises an organic photosensitive layer and one or more inorganic thin film layers layered in this order on a conductive substrate, wherein the organic protective layer in the one or more inorganic thin film layers, directly formed on the organic photosensitive layer, has cracks distributed at an interval of ≥1 μm to ≤10 mm.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008269157-A (JP)
Title: Print processor, print processing method and program
Inventor: KAWAHARA SATOSHI
IPC: G06F3/09
Filed: 2007-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the conventional burden placed on a user (selection of a print method and determination for the necessity of optimization processing of an electronic document) in an application which can perform both print by a printer driver and direct print by automatically determining which of the print methods is more suitable depending on print data, and automatically optimizing the print data according to the selected print method.  <P>SOLUTION: The print processor having a plurality of print methods (e.g., printer driver and direct print) comprises an electronic document analysis means which analyzes an electronic document, a print method determination means which determines a print method using the analysis result, and an electronic document processing means which optimizes the electronic document according to the selected print method.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008268449-A (JP)
Title: Process cartridge and image forming apparatus
Inventor: SUYAMA KOHEI
IPC: B41J2/45
Filed: 2007-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To improve usability of an image forming apparatus by making an exposure device easily interchangeable according to its service life.  <P>SOLUTION: A process cartridge 200 is provided to be attachable/detachable to the image forming apparatus 1. The process cartridge 200 includes at least a photoreceptor 400 and the exposure device 300 exposing the photoreceptor and both are integrally composed via a frame 220. Furthermore, the exposure device 300 can also be composed to be independently attachable/detachable to/from the image forming apparatus 1. In this case, the exposure device 300 is composed so that a relative position to the photoreceptor 400 can be changed after the attachment to the image forming apparatus 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008266193-A (JP)
Title: Method for assessing refreshing cool feeling of skincare preparation for external use
Inventor: FUJITA IKUNAO
IPC: A61K8/33
Filed: 2007-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for exactly and easily assessing the refreshing cool feeling of a skincare preparation for external use.  <P>SOLUTION: The method for assessing the refreshing cool feeling of a skincare preparation for external use after applying it containing a refreshing cool feeling-imparting agent to a part below the ear of the neck is provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008007397-A (JP)
Title: Method for producing bulk lead zirconate titanate
Inventor: KIJIMA TAKESHI
IPC: C01G33/00
Filed: 2007-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing bulk lead zirconate titanate without using an organic binder.  <P>SOLUTION: The method for producing the bulk lead zirconate titanate comprises: a process for obtaining a raw material powder by mixing a powder of lead zirconate titanate and a powder of amorphous lead zirconate titanate niobate; and a process for sintering the raw material powder.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008266743-A (JP)
Title: Grain oriented electrical steel sheet, and method for producing the same
Inventor: TAKAHASHI FUMIAKI
IPC: C21D9/46
Filed: 2007-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grain oriented electrical steel sheet having a chromium-free tensile film.  <P>SOLUTION: The grain oriented electrical steel sheet includes a film on the surface of a steel sheet, the film containing at least one compound selected from a Ti compound, a Zr compound and a Hf compound in addition to a phosphate and silica.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008264972-A (JP)
Title: Power tool
Inventor: SHIBATA YOSHINORI
IPC: B25F5/02
Filed: 2007-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power tool capable of certainly locking a storage type hook member.  <P>SOLUTION: This portable type power tool is furnished with the hook member having a hook part, a guide member supporting the hook member free to move between a storing position where it is stored in a housing of the power tool and a projecting position where it projects from the housing and a lock operating member provided free to move between a first position and a second position. Movement of the hook member is prohibited when the lock operating member is at the first position and movement of the hook member is allowed when the lock operating member is at the second position.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008263924-A (JP)
Title: Fishing line-cutting tool
Inventor: YAMANAKA TAKASHI
IPC: A01K97/00
Filed: 2007-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fishing line-cutting tool simply performing operation to cut the fishing line after binding and attaching a terminal tackle, a lure etc., to the fishing line near a knot and operation to melt the cut ends and prepare a swell by the operation at a time.  <P>SOLUTION: The fishing line-cutting tool is obtained by providing a fishing line nipping plate (6) having a fishing line-nipping groove (9) and a heating part (5) in a case (2) so that the fishing line (10) nipped in the fishing line-nipping groove is burnt off in a position near the fishing line-nipping groove with the heating part. The fishing line-nipping groove is formed so as to gradually narrow the width from an opened end (7) thereof to the bottom (8).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008274315-A (JP)
Title: Decarbonization refine method for chromium-based stainless steel
Inventor: OGAWA YUJI
IPC: C21C5/32
Filed: 2007-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method capable of stably reducing the dust producing quantity in a high carbon concentration region at the first half period of the refining, and also stably suppressing the chromium oxidizing quantity at the ending period of the refining when producing a chromium-based stainless steel by a decarbonization refining process.  <P>SOLUTION: When smelting the chromium-based stainless steel having 10 mass% to <25 mass% chromium concentration by applying the decarbonization refining while blowing oxygen from a top-blowing lance, at the first half of the refining, top-blowing oxygen flowing quantity is defined as the range of 140 Nm<SP>3</SP>/hr to <220 Nm<SP>3</SP>/hr per one ton of molten steel, and at the time when the decarbonization proceeds in the range of ≤2% to ≥0.5% carbon concentration, the top-blowing oxygen flowing quantity is reduced so as to become in the range of 75 Nm<SP>3</SP>/hr to <120 Nm<SP>3</SP>/hr per one ton of molten steel, and the distance LG between the top end of the lance and the standstill surface of the molten iron is adjusted so that the L/L<SB>0</SB>of molten iron recessed depth L to the top blowing oxygen jet and the molten iron depth L<SB>0</SB>is in the range of 0.2-0.5 through the refining.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008278580-A (JP)
Title: Method and device for inspecting static frictional torque of motor
Inventor: WATANABE KENICHI
IPC: H02K15/02
Filed: 2007-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and device for inspecting the static frictional torque of a motor which can directly observe and evaluate the static frictional torque of the motor.  <P>SOLUTION: In a three-phase brushless motor, a specified current is applied to each phase, and a step of breaking the above current is performed so that rotating magnetic fields may be generated in order, and it is determined whether the above motor has reached an angle which accords with the above number of steps. Moreover, two detectors, which have marking and phase differences, can detect the rotational directions and count the amount of revolution from two signals different in phase.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007190443-A (JP)
Title: Board box sealing unit for game machine
Inventor: MATSUBARA NOBUO
IPC: A63F7/02
Filed: 2007-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a board box sealing unit for a game machine which permits the prevention of the fraudulent conduct of changing the detail of a game by unerringly sealing the board box for a game machine and which permits an early finding of the fraudulent conduct when the fraudulent conduct is committed.  <P>SOLUTION: Unit members 20 and 30 are attached to a box body 41 and a box lid 42, and the box lid 42 is put on the box body 41. When a sealing metal fitting 11 is pushed into an insertion hole 21b, an engagement claw 11c is engaged with an engagement hole 21c, and a head portion 11b is engaged into an engagement hole 31a. Thus when the sealing metal fitting 11 is unextractably held in the sealing member 21, the box body 41 and the box lid 42 are unopenably connected to seal a board box 40. The board box 40 is opened by cutting a connection member 33 and a connection member 34 with a "2" number indication K or cutting a connection member 23 and a connection member 24.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008277594-A (JP)
Title: Semiconductor device, manufacturing method thereof, and lead frame used for the manufacturing method
Inventor: NOZAKI YOICHIRO
IPC: H01L23/50
Filed: 2007-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device capable of determining positions at which semiconductor chips are mounted, the semiconductor device mounted with the plurality of semiconductor chips on the same die pad.  <P>SOLUTION: Semiconductor chips 4a, 4b are fixed on a die pad 2a by an under-filler 6 of which the thermosetting temperature is lower than or equal to a fusing point temperature of a dice bond material 5, thereby preventing the semiconductor chips 4a, 4b from moving when fusing the dice bond material 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008276112-A (JP)
Title: Nd filter
Inventor: SUZUKI KAZUO
IPC: G03B11/00
Filed: 2007-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost ND filter whose reflection preventing performance is enhanced by suppressing a crack and so on without increasing the number of vapor depositions.  <P>SOLUTION: In the ND region A, Al<SB>2</SB>O<SB>3</SB>films 53a being reflection preventing layers are deposited as first, third, fifth, and seventh layers and TiOx films 53b being light absorption layers are deposited as second, fourth, sixth, and eighth layers alternately, with vacuum vapor deposition, and an SiO<SB>2</SB>film 61a and an MgF<SB>2</SB>film 61b are sequentially deposited on the TiOx film 53 of the eighth layer so as to deposit a reflection preventing film 61.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008282844-A (JP)
Title: Photosensor and manufacturing method thereof
Inventor: HAYASHI MASAMI
IPC: H01L31/10
Filed: 2007-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a notch causing a coverage failure of an interlayer insulating film or the disconnection of wiring is generated or a leak current increases because a shape, especially, a cross section is not optimized in processing a photodiode while generally forming intrinsic silicon in a way of being sandwiched by n-type silicon formed in a drain and p-type silicon formed in a bias as a photodiode structure in a photosensor.  <P>SOLUTION: In a step of etching the silicon of a photodiode, at least two steps of etching are executed as follows. In a first step, a tapered shape is formed in an RIE mode. After that, damage and silicon doped into a p-type are removed by etching a PE mode. As described above, the bottom of the formed silicon of the photodiode has a tapered shape and its top is formed into a steeply rising shape.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008262524-A (JP)
Title: Automobile secondhand part sales network system
Inventor: HIRAYAMA MINORI
IPC: G06Q20/00
Filed: 2007-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that it is difficult to actively use a sales network for automobile secondhand part sales using the Internet unless hedging uneasiness regarding collection bills or risks, such as inconsistency between a sent article and an ordered article.  <P>SOLUTION: A credit control server of a credit loan company and a transport management server of a carrier are combined with a network system, and payment guarantee and return guarantee are achieved to eliminate uneasiness in collection, etc.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008285292-A (JP)
Title: Cleaning device for escalator footstep
Inventor: KIMURA HIROAKI
IPC: B66B31/00
Filed: 2007-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning device for an escalator footstep effectively suction-cleaning dust and oil in a cleat groove of the escalator footstep by a simple device.  <P>SOLUTION: The cleaning device for the escalator footstep is provided with a box-like box body 2 having a connection port 7 for a cleaner nozzle for suction-cleaning the inside of the cleat groove 9, having an opening 8 at a side directed to the cleat groove 9 and covering an area of one part of the escalator footstep; a washing liquid storage part 3 installed on an upper part of the box body 2 and adding dropwise the washing liquid 9 to the inside of the box body 2; a rotation brush 4 receiving the added dropwise washing liquid 9 and cleaning the inside of the cleat groove 9 of the footstep; and a first rod-like scraping unit and a second rod-like scraping unit 6 comprising an elastic body, scraping off the inside of the cleat groove 9 by a recession/projection part fitted to the cleat groove 9 of the footstep and arranged in parallel on the front and rear sides along an axial direction of the rotation brush 4 respectively. The inside of the cleat groove 9 of the footstep is cleaned by the rotation brush 4, the first rod-like scraping unit 5 and the second rod-like scraping unit 6.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008284806-A (JP)
Title: Squeegee for screen printing, and screen printing method
Inventor: KUME ATSUSHI
IPC: B41F15/42
Filed: 2007-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for making it possible to ensure a target film thickness without causing heat or electromagnetic noise and without lowering printability.  <P>SOLUTION: This squeegee for screen printing is characterized by incorporating a vibration element having a piezoelectric bimorph structure in a squeegee rubber. In a screen printing method using the squeegee, paste or ink on a screen plate is squeegeed with vibration given to the squeegee rubber from a vibrating element.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008285379-A (JP)
Title: Baking repairing material
Inventor: NANBA MAKOTO
IPC: C21C5/44
Filed: 2007-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-aqueous baking repairing material remarkably reducing baking time after construction while keeping convenience in the construction.  <P>SOLUTION: The baking repairing material contains 5-30 wt.% of a binder forming carbon bond in a hot condition, >1 wt.% and <5 wt.% of iron powder and the balance refractory aggregate.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008287676-A (JP)
Title: Optically-parallel operation element
Inventor: OHASHI KATSUFUMI
IPC: G06E3/00
Filed: 2007-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optically-parallel operation element for performing higher performance parallel operations at a higher speed.  <P>SOLUTION: The optically-parallel operation element has a plurality of optical cells 11 disposed adjacently to each other. Each optical cell 11 has a light incident part at an upper part, and stores an optical response material 14 responding to receiving light information in a space sectioned by a partition wall 12 and a bottom part 13. The wall 12 includes a translucent optical window 15, and a mirror 16 for reflecting light incident from above to guide the light to the adjacent cell 11 through the window 15 of the wall 12 is disposed on the bottom part 13. Controlling radiation of light differing in wavelength to the cells 11, the light is transferred to and from the adjacent cells 11, and performs analog operations between both cells 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008293434-A (JP)
Title: Electronic device
Inventor: HIRAI YUICHI
IPC: G06F1/16
Filed: 2007-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic device made thinner than a conventional one.  <P>SOLUTION: At least a part of a PCMCIA slot part 30 in the electronic device 10 is provided overlapping with the lower side of a disc equipment part 20, and a card type device insertion port 30a of the PCMCIA slot part 30 recedes inward from a disc insertion port 20a of the disc equipment part 20. When a card type device is inserted in the card type device insertion port 30a, a part of the card type device is projected from the card type device insertion port 30a and exposed to the outside.  <P>COPYRIGHT: (C)2009,JPO&INPIT