baber/WOPTO huggingface dataset:
Patent JP-2007021778-A (JP)
Title: Nonmetallic stitch such as paper one for binding paper, book bound with the stitch and method and device for binding paper
Inventor: NAKANO SHOSUKE
IPC: B42B4/00
Filed: 2005-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonmetallic binding needle (hereinafter called also stitch), such as a paper one, which makes it unnecessary to separate paper from a metal (stitch) and makes it possible to dispose of a book entirely as it is or to utilize it as a material for recycled paper on the occasion of the disposal thereof as trash or the use as the material for the recycled paper, in other words, which can be incinerated or reclaimed together with general paper trash, with the stitch left attached, or can be used as the material for the recycled paper, and to provide a method for binding the paper with the stitch and a device for binding the paper.  <P>SOLUTION: A nonmetallic wire rod 20 such as a paper one which is hardened by application of a hardening adhesion component such as an adhesive or by impregnation therewith or the like is bent almost in the shape of a letter U so that a pair of insertion legs 21, 21 be formed, and the insertion legs 21, 21 thus formed are passed through a plurality of sheets of paper 10 to be bound, being supported by needle-like guide bodies 32a, 32b. The insertion legs 21, 21 passed through are bent and joined to the paper 10 with the adhesive.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005302297-A (JP)
Title: Method for recording information to optical recording medium, information recording device and optical recording medium
Inventor: MIURA EIMEI
IPC: G11B7/125
Filed: 2005-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for recording information to a rewritable optical recording medium having a plurality of information recording layers capable of forming recording marks of good shapes.  <P>SOLUTION: The method for recording information which is formed with at least laminated L0 layer 20 and L1 layer 30 and for recording information by irradiating the optical recording medium 10 in which the L0 layer 20 is positioned on the light incident plane side from the L0 layer 30 with a intensity modulated laser beam from a light incident plane, when the wavelength of the laser beam is defined as λ and the numerical aperture of the objective lens for condensing the laser beam is defined as NA, λ/NA≤700 nm is set, the pulse width Tmp0 of a multi-pulse when recording the information on the L0 layer 20 is set shorter than the pulse width Tmp1 of the multi-pulse when recording information on the L1 layer 30 and the information is recorded.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006052213-A (JP)
Title: (2r,4r)-monatin potassium salt crystal
Inventor: MORI KENICHI
IPC: A23L27/30
Filed: 2005-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crystal of (2R,4R)-monatin salt excellent in sweetness and superior in preservation stability, solubility and coloring stability.  <P>SOLUTION: The crystal of (2R,4R)-monatin potassium salt shows an X-ray powder diffraction pattern having characteristic peaks at diffraction angles 2θ of 5.5°, 7.2°, 8.1°, 8.9° and 16.3°, by powder X-ray diffraction (Cu-Kα ray).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007027469-A (JP)
Title: Method for manufacturing solar battery element
Inventor: OWADA HIROTO
IPC: H01L31/04
Filed: 2005-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a solar battery element raising productivity without deteriorating the characteristic of a solar battery.  <P>SOLUTION: The method for manufacturing the solar battery element includes processes of: depositing a first silicon nitride film 3 by a plasma CVD method, where a power source frequency is not less than 100 kHz and less than 1,000 kHz, on the light receiving surface of a semiconductor substrate 1 for the solar battery element; and depositing a second silicon nitride film 4 by the plasma CVD method, where the power source frequency is not less than 1 MHz, on the first silicon nitride film 3.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007022388-A (JP)
Title: Pneumatic tire for motorcycle
Inventor: OTSUKA TAKASHI
IPC: B60C11/00
Filed: 2005-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire for a motorcycle capable of making high speed durability and operation stability compatible at high levels.  <P>SOLUTION: A main belt 7 comprising a spiral winding layer of a non-stretching cord 6 is arranged on an outer peripheral side of a crown area CR of a radial carcass and one layer of auxiliary belt layers 8 comprising a high elastic cord is arranged at both sides of the crown area CR and on an outer peripheral side of the main belt 7 with a relative gap of 20-50% of laid surface width TW of a tread part stepping surface 9. Each of a central part tread rubber 10 positioned corresponding to a left part of a reinforcement belt layer 8 and respective side part tread rubbers 11 adjacent to a side part of the central part tread rubber 10 is arranged on the tread part 2. The following total heat generation index Fc of the central part tread rubber 10 is made to a value of the total heat generation index Fs or less of the side part tread rubber 11. Here, total heat generation index F=Σtan δ×t, provided that tan δ: loss tangent of a tread rubber and t: thickness (mm) of the tread rubber.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007024472-A (JP)
Title: Ice making section for flow-down type ice making machine
Inventor: MARUYAMA SHINICHIRO
IPC: F25C1/12
Filed: 2005-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To enhance ice removing efficiency by connecting width-directional fellow ices with a slight thin thickness.  <P>SOLUTION: A cooling pipe 34 is arranged in a zigzag line to bring a linear part 34a into contact with a pair of ice making plates 32, 32 with a prescribed space along a longitudinal direction, between opposed faces of the ice making plates 32, 32. A vertical rib 38 extended longitudinally to partition an ice making area 40 is projected with a width-directional prescribed space, in a surface side of the ice making plate 32. A projection height h<SB>2</SB>of the vertical rib 38 is set smaller than a projection-directional projection height h<SB>1</SB>of the vertical rib 38 in the ice 36. A refrigerant is circulation-supplied to the cooling pipe 34 by an ice making operation, and ice making water is supplied to the ice making area 40, and the ice 36 is formed in a surface side of a portion contacting with the linear part 34a in the ice making plate 32. The ice 36 gets large along with the progress of the ice making operation to get over the right and left vertical ribs 38, 38, and the fellow ices 36, 36 adjacent width-directionally are connected with the slight thin thickness.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007023373-A (JP)
Title: Method for producing stainless steel high strength extrafine flat wire
Inventor: NAKANO HIROSHI
IPC: C22C38/00
Filed: 2005-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently producing a high strength extrafine flat wire having high strength and excellent dimensional stability.  <P>SOLUTION: The method for producing a high strength extrafine flat wire of stainless steel is characterized in that, when a stainless steel extrafine flat wire with a thickness of ≤0.1 mm having high strength properties satisfying a tensile strength of ≥2,000 N/mm<SP>2</SP>by cold rolling, it comprises: a stage 1 where a stainless steel soft wire having a fine austenitic structure with a crystal grain size of No. ≥8 based on JISG-0551 is obtained; a stage 2 where the soft wire is subjected to cold wire drawing at a working ratio of ≥60%, so as to obtain a hard fine wire with a wire diameter of ≤0.5 mm having a strain-induced martensitic structure in which crystals fibrously elongate along the longitudinal direction of the wire; and a stage 3 where the hard fine wire is cold-rolled at a draft of ≥40% while applying back tension thereto without performing heat treatment. The high strength extrafine flat wire is obtained by the method.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006049312-A (JP)
Title: Can type secondary cell
Inventor: KIM CHANG-SEOB
IPC: H01M50/566
Filed: 2005-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a can type secondary cell capable of improving its safety by inducting short circuit between metals inside it and reducing heat generation when the secondary cell is deformed by a shock from outside.  <P>SOLUTION: The can type secondary cell consists of an electrode assembly 212 equipped with a second electrode plate 213, a first electrode plate 215 and a separator 214, a can 210 accepting the above electrode assembly 212 and electrolyte solution, and a cap assembly 220 including a cap plate 240, an insulation plate 250, an electrode terminal 230 and a terminal plate 260, and connected to an upper stage opening part of the can 210 and sealing the can 210. The insulation plate 250 is formed in a corresponding size to the terminal plate 260 mounted at least one side on a bottom surface of the insulation plate 250 with a terminal hole 251 into which the electrode terminal 230 is inserted as a center, so that, when the can 210 is deformed by vertical compression, the terminal plate 260 and an inner surface of the can 210 come in contact with each other.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007033743-A (JP)
Title: Substrate for electronic device, liquid crystal panel, and electronic apparatus
Inventor: TERAO KOICHI
IPC: G02F1/1345
Filed: 2005-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate for an electronic device which hardly has alignment abnormality of liquid crystal molecules etc., a liquid crystal panel with high reliability, and an electronic apparatus.  <P>SOLUTION: The liquid crystal panel 1 has a TFT substrate 17, a counter substrate 12 for the liquid crystal panel, an alignment layer 3, an alignment layer 4, and a liquid crystal layer 2. The alignment layer 3 and alignment layer 4 are obtained by performing hydroxyl group reduction processing in which the number of hydroxyl groups in an in organic oxide film formed by an oblique vapor deposition method and having a plurality of pores is decreased, and the intensity of a peak originating from water molecules present within a wave number range of 3,100 to 3,300 cm-1 of an obtained spectrum when the alignment layers 3 and 4 are measured by a sum frequency generation method while brought into contact with an electrolytic solution is 0.8 to 2 times when an electrolytic solution with pH7 is used as large as when an electrolytic solution with pH11 is used. Here, the spectrum is obtained by offsetting values obtained by measuring the alignment layers 3 and 4 by the sum frequency generation method while the contacting with the electrolytic solution is omitted.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007034106-A (JP)
Title: Singing ability ranking display system
Inventor: TAKENAKA HIROICHI
IPC: G09B15/00
Filed: 2005-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system which enables all users as competitors of a prescribed karaoke (orchestration without lyrics) musical piece for competition in singing ability to appreciate the midway variance of ranking based on signing marks as if they watches race developments, after their singing and can determine their superiority and inferiority in each part of the musical piece.  <P>SOLUTION: The system includes a user ID acquisition means (1), a singing grading means (2), a grade value management means (3), and singing ranking display means (4). The singing ranking display means (4) sums up graded values of sections from each grading section to the first section correspondingly to the grading section per user in accordance with the performance progress of the prescribed karaoke musical piece preliminarily divided into a plurality of grading sections, after singing of each user and successively displays a ranking representation or graphics representing ranking of users based on the grade summed-up values, as a list.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007040327-A (JP)
Title: Multi-stage planetary gear train
Inventor: HIRAIWA KAZUMI
IPC: F16H3/62
Filed: 2005-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To shorten an axial length of a transmission section in layout, in a multi-stage planetary gear train having forward 6-stage or more.  <P>SOLUTION: The multi-stage planetary gear train has a first output shaft 12 and second output shaft 14 arranged parallel to an input shaft 10, a first planetary gear group 22 coaxially arranged with the first output shaft 12, and a second planetary gear group 24 coaxially arranged with the second output shaft 14. The input shaft 10 and a first ring gear 32 can be connected with each other via a pair of first input gears 10a and 26, and the input gear 10 and a second carrier 48 can be connected with each other via a pair of second input gears 10a and 28. The output shaft 12 is connected with the first carrier 38, and the second output shaft 14 is connected with a second ring gear 42. A first sun gear 30 can be connected with the input shaft 10 via the pair of first input gears 10a and 26, and a second input member can be fixed. The first sun gear 30 and a second sun gear 40 are connected with each other via an intermediate gear 52, and the first sun gear 30 and second sun gear 40 can be fixed via the intermediate gear 52.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007039506-A (JP)
Title: Resorcinol-based spherical polymer particle and method for producing the same
Inventor: KIJIMA TAKESHI
IPC: C09D11/103
Filed: 2005-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide spherical polymer particles having diameters of 50 to 500 nm and specifically developing excellent chemical, thermal and physiological functions.  <P>SOLUTION: The method for producing the polymer particles comprises adding one or more monomers selected from phenol compounds having structures produced by substituting aromatic rings with two or more hydroxyl groups, such as resorcinol, and one or more monomers selected from aldehydes, such as formaldehyde and furfural, to a solution comprising one or more surfactants selected from alkyl ammonium salts and alkylamines and water in a specific molar ratio in the presence of a basic condensing agent, and then washing the obtained product with a mixture solution of an acid in one or more solvents selected from the groups consisting of alcohols.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007040580-A (JP)
Title: Infrared radiation heater
Inventor: HIROOKA SHIGENORI
IPC: F24C5/08
Filed: 2005-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an infrared radiation heater prevented from an abnormal rise of internal temperature by preventing flames of a rotary burner from coming around into a body even if the wind blows, to suppress overheat of components inside the body, and releasing heat inside the body to the outside.  <P>SOLUTION: The infrared radiation heater has the rotary burner and a radiation body arranged on a fuel tank, wherein the radiation body can radiate infrared ray to the periphery by the passage of combustion gas of the rotary burner, and a cylindrical radiation guard is provided at the lower part outer periphery of the radiation body and outside the upper part of the rotary burner and formed with an opening for preventing the flames of the rotary burner from coming around into the body. A cylindrical body is provided outside the external wall of the rotary burner, and a lower part between the cylindrical body and the external wall is blocked. The burner cover provided between the upper part outer surface of the cylindrical body and the lower part inner surface of the radiation guard is installed in an inclined state so that the radiation guard side is low, with a clearance on the cylindrical body side.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007043832-A (JP)
Title: Manufacturing method of stator, brushless motor and yoke
Inventor: TAKAHASHI TERUMITSU
IPC: H02K1/18
Filed: 2005-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stator capable of attaining downsizing, while ensuring a magnetic path, as well as preventing idle motion of a stator core.  <P>SOLUTION: This stator 20 includes a stator core 23 equipped with an annular toroidal section 21, and a plurality of teeth segments 22, extending to the radially outward side in the radial direction from the toroidal section 21; and a yoke 25 having a tubular section 24 fixing the stator core 23 on the inner periphery surface. V-shaped recesses 26, when viewed in the axial direction, are formed on the outer edges of the teeth segments 22, and protrusions 28 in the shape of V, when viewed in the axial direction, protruding inward in the radial direction are formed on the yoke 25. Both the sides 28a of the protrusions 28 are pressed fit into both the sides 26a of the protrusions 26, thus fixing the stator core 23 onto the inner periphery surface of the yoke 25.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007040031-A (JP)
Title: Snow melting device for roof top
Inventor: MATSUDA NORIO
IPC: E04H9/16
Filed: 2005-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a snow melting device for a roof top on a roof of a building by which a work load related to piping and installation which have been drawbacks is considerably reduced, so that the piping and the installation can be performed rapidly and efficiently.  <P>SOLUTION: The snow melting device 1 is structured as follows. Each of a plurality of heat pipes 3, etc. comprises a hermetically sealed hollow pipe 31 and a heat source pipe 34 fitted to the hollow pipe 31 in a penetrating manner, and includes adaptor parts 4, 4 for a water pipe formed on both ends of the heat source pipe 31 in an integrating manner. The heat pipes 3, etc. are regulated to be arranged parallel in the ridge direction and at predetermined intervals in a vertical direction, and are fixed onto the roof top H of the building. Then, the adaptor parts 4, 4 are connected to each other by a joint element 5 and a straight pipe 6 for the water pipe to form a fluid circuit 2 so that a heat source fluid can flow in it. A water heater for supplying the heat source fluid from an end toward the other end of the fluid circuit 2 is incorporated in the fluid circuit 2 at an appropriate position.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005351482-A (JP)
Title: Gear shift controller for automatic transmission for vehicle
Inventor: MATSUNAGA HITOSHI
IPC: F16H61/684
Filed: 2005-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To allow a driver to switch to an intended gear stage by less number of manual gear shift operation procedures when switching from automatic gear shift mode to manual gear shift mode.  <P>SOLUTION: In the manual gear shift mode, a shift range in the manual gear shift mode is set in accordance with vehicle speed V in the automatic gear shift mode when switching from the automatic gear shift mode to the manual gear shift mode for the automatic transmission of range hold type and five speed gear shift type for performing automatic gear shift control in a shift range using a gear stage as an upper limit gear stage. When vehicle speed V is low speed less than a first vehicle speed determining value SPDCHK1, 3 ranges are set. When vehicle speed V is middle speed above the first vehicle speed determining value SPDCHK1 and less than a second vehicle speed determining value SPDCHK2, 4 ranges are set. When vehicle speed V is high speed above the second vehicle speed determining value SPDCHK2, 5 ranges are set.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007046482-A (JP)
Title: Control device for cylinder injection type internal combustion engine
Inventor: FUKAZAWA OSAMU
IPC: F02D41/32
Filed: 2005-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To reduce fuel leak from a fuel injection valve during engine stop in a cylinder injection engine pressurizing fuel by a high pressure pump and supplying the same to a fuel injection valve.  <P>SOLUTION: ECU 30 feedback-controls the delivery quantity (power delivery timing of a fuel pressure control valve 22) of a high pressure pump 14 to make detected fuel pressure of a fuel pressure sensor 29 consistent with target fuel pressure. At that time, it is determined whether the engine is right before stop or not based on an operation position or the like of a shift lever of an automatic transmission, and target fuel pressure is calculated according to an engine operation condition when it is determined that it is not right before engine stop. On the other hand target fuel pressure is set to fuel pressure lower than normal when it is determined that it is right before engine stop. Consequently, since the engine can be stopped after making fuel pressure in a high pressure fuel supply system lower than conventional system right before engine stop, fuel pressure during engine stop can be lowered and fuel leak from the fuel injection valve 28 during engine stop can be reduced.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007044984-A (JP)
Title: Rustproof film and rustproof packaging method using it
Inventor: UEMURA KEIJI
IPC: B65D65/40
Filed: 2005-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To elongate a rustproof life by providing a barrier vapor deposition layer.  <P>SOLUTION: A rustproof film 11 has at least the barrier vapor deposition layer 2 on one side of a permeable resin film 1 which contains a rust preventive 5 and transpires it outside or makes it react. It is used while the permeable resin film 1 is arranged inside. An object 3 or a part to which rustproofing is applied is covered and sealed. The rust preventive 5 contained in the film 1 is transpired into or worked on a packaging region 4 through the film 1 to apply rustproofing to the object 3 or the part to which rustproofing is applied.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007045464-A (JP)
Title: Developed plate-like material for box-like container
Inventor: ISHIYAMA YASUHIRO
IPC: B65D6/18
Filed: 2005-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To arrange female portions arranged on a top board joint piece to be closer to a long side wall hinged to the top board joint piece so that the female portions and male portions arranged on a top board are joined surely and quickly.  <P>SOLUTION: On a developed plate-like material B for a box-like container, the female portions E2 arranged on the top board joint piece c1 are arranged to be closer to the long side wall b2 hinged to the top board joint piece c1. As a result, the female portions arranged on the top board joint piece are arranged at the position where gaps between the circumferential projecting edges of cans filling the bottom of the plate-like material are narrow, so that the female portions arranged on the top board joint piece and the male portions arranged on the top board can be joined surely and quickly.  <P>COPYRIGHT: (C)2007,JPO&INPIT