baber/WOPTO huggingface dataset:
Patent JP-2010053926-A (JP)
Title: Disc brake rotor and method of manufacturing the same
Inventor: ICHIKAWA SHIGERU
IPC: F16D65/12
Filed: 2008-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disc brake rotor which improves corrosion resistance and wear resistance.  <P>SOLUTION: In the disc brake rotor 1, a surface layer 12, which uses an Fe-C-N-based compound as its main material and contains dispersed hard materials harder than the cast iron, is formed on the surface of a base material 11 made of cast iron.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010053818-A (JP)
Title: Ignition device of internal combustion engine
Inventor: YAMANE SHINYA
IPC: F02P15/00
Filed: 2008-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ignition device of an internal combustion engine, securing a ventilation path with a simple construction and attaining reduction of a production cost.  <P>SOLUTION: When gas inside a plughole expands, the gas inside the plughole is led to an annular space PL through a communication hole HL of a rain cover 800. Such a gas flow moves along a semi-circular annular space PL. The gas flow reached a communication hole 430b is then discharged to an outside space through the communication hole 430b. Since an open end of the communication hole 430b is arranged at a high place, even when a hole rib HR of an engine head is temporarily flooded, intrusion of water into the plughole is inhibited. Formation of a groove for ventilation is avoided in a case body 400 of the ignition device 1000 and the case 400 can be manufactured with use of a mold of a simple construction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010052797-A (JP)
Title: Dispensing container having sliding bottom plate
Inventor: GOTO TAKAYUKI
IPC: B65D83/76
Filed: 2008-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dispensing container having a sliding bottom plate which has the function of displaying remaining quantities without marring its appearance.  <P>SOLUTION: The dispensing container having the sliding bottom plate is configured so that its content are dispensed by vertical movement of a depressing head and the sliding bottom plate moves upward by reducing pressure in a container body. The dispensing container includes: a slide member 32 including a ring-like receiving plate 34 fitted below the lower surface of a shoulder 6 and between a cylinder 24 and the internal surface of the upper part of the cylindrical body 4 of a container body 2; a rotatable cylinder 50 with marks 66 displaying the remaining quantities, which is fitted on the upper side of the shoulder 6 and provided with an inward flange 54 attached to the upper end of a cylindrical wall; and at least one actuating plate 60 obliquely extending through the shoulder 6. When both ends of the actuating plate 60 are synchronized with the receiving plate 34 and the inward flange 54, thereby moving the sliding bottom plate 14 upward and pushing the receiving plate 34 upward, the rotatable cylinder 50 is rotated by the inclination of the actuating plate 60 around a through-hole 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010057131-A (JP)
Title: Server apparatus, client apparatus, and content reproduction system
Inventor: CHIBA SHUNICHI
IPC: H04N21/426
Filed: 2008-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a content reproduction technology which performs a faster response to a user operation.  <P>SOLUTION: A server apparatus supplies content to a DMP (Digital Media Player) as a DMS (Digital Media Server) by a TCP/IP packet. The apparatus is provided with a detection means to detect that there is no prescribed operation access from the DMP for predetermined time after TCP disconnection from the DMP, and releases a resource of the content which is reproduced by the DMP having no access when the detection means detects that there is no prescribed operation access.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010058125-A (JP)
Title: Method of manufacturing automotive wheel disk
Inventor: WATABE TSUNEO
IPC: B21D53/26
Filed: 2008-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an automotive wheel disk, wherein the cost of equipment is reduced and productivity is improved as compared with a conventional method.  <P>SOLUTION: The bottom part 20 and a rising part 30 having the final disk shape and unequal thickness are formed by ironing and pressing a cylindrical ring 41. Thereby, an oscillation forming stage and a forming stage by performing shear spinning by cold spinning are not required to manufacture the automotive wheel disk 10. Besides, the equipment for oscillation forming and the die of an oscillation forming machine are not required and the cost of equipment required to manufacture the automotive wheel disk 10 and the cost of running dies are reduced. Furthermore, the time required for manufacturing the automotive wheel disk 10 is shortened and the productivity of the automotive wheel disk 10 is improved.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010058583-A (JP)
Title: Vehicle front body structure
Inventor: TAKAYANAGI TAKU
IPC: B62D25/08
Filed: 2008-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle front body structure which does not disturb deformation for absorbing an impact on a side frame even though a stay is erected on the front peripheral wall of the side frame.  <P>SOLUTION: The vehicle front body structure 11 includes: the side frame 14 which absorbs the impact by extending from the vehicle front part 54 to a vehicle interior 27, and buckling to the rear of the vehicle in a front collision; and the stay which erects on the front peripheral wall 15 of the side frame 14. The stay forms a substantial triangle in a closed cross section by a stay base wall 63 which is orthogonal to a longitudinal direction of the side frame 14 and faces to the vehicle interior 27, a stay side wall 67 which extends from either an inner end 64 or an outer end 65 in the vehicle width direction of the stay base wall 63 to the front of the vehicle, and a stay inclined wall 68 which extends from the stay side wall 67 to the other end of the stay base wall 63.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010063225-A (JP)
Title: Rectangular voltage generator
Inventor: HANEDA SHOJI
IPC: H02M7/5387
Filed: 2008-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control circuit which logically controls switching elements that should be essentially exclusively controlled into/out of conduction, into/out of exclusive conduction in a switching circuit that generates rectangular waves.  <P>SOLUTION: The rectangular voltage generator includes a pulse signal output device having a first signal output end and a second signal output end that exclusively output potential. It is so configured that the following is implemented: potential based on an output signal at the first signal output end of the pulse signal output device is applied to a first control end and a second control end; and potential based on an output signal at the second signal output end of the pulse signal output device is applied to a third control end and a fourth control end. As a result, first to fourth semiconductor elements are switched and there is a predetermined time interval between the output of the first signal output end and that of the second signal output end.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010061925-A (JP)
Title: Negative ion source, and method of operating the same
Inventor: KOBAYASHI AKIRA
IPC: H01J27/14
Filed: 2008-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a negative ion source for emitting negative ion beams of a greater beam current, and to provide a method of operating the same.  <P>SOLUTION: The negative ion source 10 includes a plasma container 12, a filament 16 for emitting thermal electrons to generate plasma from material gas, a plurality of magnets M1 provided along the outer periphery of the plasma container 12 for forming a cusp field, an extraction electrode 20 for extracting negative ions from the plasma to the outside to generate negative ion beams, and a filter field forming means M2 for forming a filter field MF at a position where an internal space of the plasma container 12 is split into a discharge space S1 and an extraction space S2. Plasma potential Vp of the plasma formed in the extraction space S2 is measured, and extraction voltage is controlled so that the potential of the extraction electrode 20 is equal or almost equal to the measured value for the plasma potential Vp.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009099954-A (JP)
Title: Method for dividing semiconductor substrate, and method for manufacturing semiconductor circuit arrangement
Inventor: WEBER HANS MARTIN
IPC: H01L21/301
Filed: 2008-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To highly reliably and cost-effectively divide a semiconductor substrate, by accurately, reliably and cost-effectively thinning a semiconductor substrate to a desired thickness, then dividing the thinned layer using a simple and mechanical method.  <P>SOLUTION: The method for dividing the semiconductor substrate 10 involves the process of providing the semiconductor substrate 10. At least one separating trench 15 is produced at a front side of the semiconductor substrate 10. At least one layer 20 is produced at the bottom of the at least one separating trench 15. The semiconductor substrate 10 is thinned at a rear side of the semiconductor substrate 10 at least as far as the layer 20 at the bottom of the at least one separating trench 15. The layer 20 is severed in order to divide the semiconductor substrate 10 into individual pieces.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010059302-A (JP)
Title: Two-agent type water-repellent treatment agent for coating surface
Inventor: TAKATSUKA MASAHIRO
IPC: C09D5/00
Filed: 2008-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a two-agent type water-repellent treatment agent for a coating surface having excellent operability to a coating surface difficult in water-repellent treatment and giving high water-repellent properties and a water-repellent property holding properties.  <P>SOLUTION: The two-agent type water-repellent treatment agent for the coating surface includes (A) and (B). (A) A composition for forming a primer layer including (a-1) and/or (a-2). The (a-1) comprises (a-1)-1 and/or (a-1)-2, each having three or more alkoxy groups in one molecule. The (a-1)-1 is an alkoxy silane; the (a-1)-2 is a hydrolyzed condensate of an alkoxy silane; the (a-2)is a polysilazane. (B) A composition for forming a top coat including a perfluoroalkyl silane represented by formula (b-1): Rf(CH<SB>2</SB>)<SB>2</SB>SiCl<SB>3</SB>(Rf denotes a perfluoroalkyl group having a 3-18C alkyl).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010058413-A (JP)
Title: Inkjet printer
Inventor: MITSUHASHI HIROSHI
IPC: B41J2/175
Filed: 2008-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet printer detecting abnormality occurring in a vacuum path, a degasifier, etc., with simple structure.  <P>SOLUTION: The inkjet printer includes the degasifier 5 which includes a film module 51 using a film 51a having gas permeability and a vacuum pump 52 on an ink supply path for supplying ink from an ink tank to a head and removes a solvent gas in the ink by reducing the pressure of the film module 51 by the vacuum pump 52. The inkjet printer further includes a detection means 55 which is provided in the vacuum path 53 connecting the film module 51 and the vacuum pump 52 and operated so as to detect that the inside of the vacuum path 53 is in a predetermined reduced pressure state by the drive of the vacuum pump 52 and the pressure is more increased than the predetermined reduced pressure state by the solvent gas removed by the film 51a by stopping the vacuum pump 52, a measuring means which measures the operation time of the detection means 55 and a control means which discriminates the abnormality of the degasifier 5 by comparing the measurement result of the measuring means with a fixed value and issues a warning.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010057775-A (JP)
Title: Apparatus for extracting contour of visual field
Inventor: TSUTA TOMOHIRO
IPC: A61B3/024
Filed: 2008-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that the shape of a detected dark or blind point is extremely rough and inspection precision is not high though a conventional perimeter has a long inspection time.  <P>SOLUTION: This apparatus for extracting the contour of a visual field is equipped with a visual field contour extracting screen forming means, a visual field contour recording screen forming means, a fixation target display controlling means, a target scanning line setting means, a target display controlling means, a target display position memory means, a first indication receiving means, a target first display controlling means, a second indication receiving means, a target second display controlling means, a third indication receiving means, a target third display controlling means, a visual field contour position deciding indication receiving means, a visual field contour position recording means, and a scanning succeeding means. Accordingly, inspection precision can markedly be enhanced at the same time while achieving the speedup of the inspection of a visual field.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010060952-A (JP)
Title: Positive resist material and pattern forming method
Inventor: NISHI TSUNEHIRO
IPC: G03F7/039
Filed: 2008-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive resist material which improves resolution, particularly density distribution dependency and faithfulness to a mask, and to provide a pattern forming method using the resist material.  <P>SOLUTION: The positive resist material includes a resin component (A) which is made soluble in an alkali developer by the action of an acid and a compound (B) which generates an acid in response to actinic rays or radiation, wherein the resin component (A) is a polymer compound having a repeating unit containing a non-eliminable hydroxyl group represented by formula (1). In the formula (1), R<SP>1</SP>represents H, methyl or trifluoromethyl; X represents a single bond or methylene; m is 1 or 2; and m hydroxyl groups bond to a tertiary carbon atom. The positive resist material has very high resolution in microfabrication technology, particularly in ArF lithography technology and is very useful for precise microfabrication.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010070915-A (JP)
Title: Door lock device for vehicle
Inventor: TANABE KOICHI
IPC: E05B79/08
Filed: 2008-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate the operation of assembling a return spring, in a door lock device for a vehicle, in which one end of an open link capable of making a linear motion depending on the turning of an open lever is connected to the open lever supported on a casing in such a manner as to be turned depending on the input of an operating physical force for opening a door, and in which the open lever is urged to the side of setting the open link in a non-operation position, with the return spring.  <P>SOLUTION: The casing 25A is provided with a supporting shaft 54 for turnably supporting the open lever 53, and an annular wall 59 for coaxially surrounding the supporting shaft 54 by forming an annular groove 58 between the supporting shaft 54 and the annular wall 59. A cylindrical supporting tube portion 53c for inserting the supporting shaft 54 is provided in the open lever 53 in such a manner as to be turnably fitted into the annular groove 58, and the return spring 55 provided between the casing 25A and the open lever 53 is formed in such a coiled shape as to surround the annular wall 59.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010070921-A (JP)
Title: Unit for driving opening/closing body for vehicle, and method for controlling the same
Inventor: WASHIZU KEIGO
IPC: E05F15/79
Filed: 2008-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a unit for driving an opening/closing body for a vehicle, which can contribute to miniaturization and reduction in cost using a small-sized circuit element.  <P>SOLUTION: A timer circuit 27 (timer means) is provided with a transistor Tr1 (switch means) which is arranged between a battery B and a control circuit 22 so as to supply/shut off electric power to the control circuit 22. A drive circuit 21 branches off from a node N1 on side of the timer circuit 27 (transistor Tr1), and receives the supply of the electric power from the battery B.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010075338-A (JP)
Title: Mammography and therapy apparatus equipped with x-ray therapy function
Inventor: SENDAI TOMONARI
IPC: A61B6/03
Filed: 2008-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact and easy-to-operate mammo-only tomographic apparatus with an X-ray treatment function which irradiates an affected part in a mamma with X-rays using an X-ray cross-sectional image of a mammography and treatment apparatus (mammo-only CT).  <P>SOLUTION: The mammography and treatment apparatus includes: an X-ray shield plate 13 with an insertion hole 14 through which the mamma is to be projected; an X-ray photographic system in which a photographic X-ray source 20 and an image sensor 18 arranged across the insertion hole revolve around the position of the insertion hole as the photographic revolution center A and generate the tomogram of the mamma B; and an X-ray therapy system in which a therapeutic X-ray source 30 revolves around the position of the photographic revolution center A as a therapeutic revolution center A' and irradiates an aiming direction having at least two degrees of freedom with therapeutic rays S from the therapeutic X-ray source.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010085011-A (JP)
Title: Air conditioning control system and air conditioning control method
Inventor: SHIMOKAWA RYOJI
IPC: F24F11/02
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioning control system capable of efficiently performing the air conditioning of electronic equipment such as a computer and a server by an air conditioner.  <P>SOLUTION: The air conditioning control system includes an energy optimizing module calculating the combination of an air supply temperature of the air conditioner 28 which can be obtained from a suction air temperature and an air supply quantity, having air conditioner characteristic data capable of calculating electric power consumption based on the operating state of the air conditioner 28, and selecting an optimal air supply temperature and an optimal air supply quantity at which the electric power consumption of the air conditioner 28 becomes the smallest from the air conditioner characteristic data based on the suction air temperature measured by a temperature sensor 22 in order to obtain a cold heat quantity necessary for cooling a server room 12 to obtain a target temperature. The air conditioner 28 is controlled to obtain the optimal air supply temperature and the optimal air supply quantity selected in the energy optimizing module.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010083813-A (JP)
Title: Fluorine-containing multifunctional compound, antireflection coating and antireflection film
Inventor: HARADA MASAYUKI
IPC: G02B1/11
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antireflection film having a low refractive index and high mar resistance.  <P>SOLUTION: The antireflection film contains a layer obtained by curing a composition including a compound of formula (1) [wherein Y is a group represented by formula (2) (wherein X is hydrogen, fluorine, chlorine, a methyl group or a hydroxy group) or a vinyl group; L<SB>1</SB>is a group represented by formula (3) or formula (4); L<SB>2</SB>and L<SB>3</SB>are each a group represented by formula (5), formula (6) or formula (7); Rf<SB>1</SB>is a saturated perfluoroalkyl group; Rf<SB>2</SB>is a perfluoroalkyl group or fluorine; and Rf<SB>3</SB>is a perfluoroalkyl group or chlorine] and inorganic fine particles.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010083832-A (JP)
Title: Method for producing gingerol
Inventor: NODA YOSHIHIRO
IPC: C07C49/255
Filed: 2008-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive method for producing an optically active gingerol compound.  <P>SOLUTION: The method for producing a gingerol compound represented by formula 5 (wherein R<SP>2</SP>is a 2-12C hydrocarbon group) using a compound represented by formula 1 (wherein, R<SP>1</SP>is an OH-protecting group; and * denotes an asymmetric carbon atom) as the starting material is provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010098363-A (JP)
Title: Radio communication terminal, base station search method, and program
Inventor: SAITO NORIYUKI
IPC: H04W36/00
Filed: 2008-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio communication terminal, a base station search method, and a program for suppressing power consumption by a useless base station search in response to the intention of a user.  <P>SOLUTION: The radio communication terminal for searching for a base station in order to perform radio communications includes: a base station search setting means for setting a value inputted by the user as a base station search interval; and a base station search control means for performing the base station search, based on the base station search interval. Alternatively the radio communication terminal for searching a base station includes: the base station search setting means for setting the value inputted by the user as a base station search stop time period; and the base station search control means for stopping the base station search during the base station search stop time period.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010097717-A (JP)
Title: Terminal arrangement structure and card type apparatus using same
Inventor: FUKUCHI HIROAKI
IPC: H01R12/72
Filed: 2008-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a terminal arrangement structure which can electrically connect upper and lower substrates with a very small spacing, in a simple structure, and to provide a card type apparatus that uses the same structure.  <P>SOLUTION: The substrates 13, 14 are arranged vertically with spacing in between; a conductive section 16 is formed on a back surface side of the upper side substrate 14 and a through-hole 17 or a notch 27 for attaching a terminal 11 which is conductively connected to a conduction section 16 is formed on the lower side substrate 13. The terminal 11 is provided with a spring plate section 18 and a support section 19 for supporting the spring plate section 18 and the support section 19 is constituted by having a fixed section 36, which is fixed to the lower side substrate 13 and a bottom plate section 37, which is arranged at a position on the bottom surface side of the lower side substrate 13, in the bottom end side of the hole 17 or the notch 27. The spring plate section 18 of the terminal 11 is formed into a shape that rises from the bottom plate section 37, while being connected to the bottom plate section 37 and extended from the bottom-end side of the hole 17 or the notch 27 toward the top side, and is brought into contact with the conduction section 16 on the upper side substrate 14 at a top position of the extension.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010098817-A (JP)
Title: Outer-rotor brushless motor
Inventor: YANO TADASHI
IPC: H02K11/00
Filed: 2008-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an outer-rotor brushless motor which is miniaturized, flattened and made to be lightweight without deteriorating motor performance.  <P>SOLUTION: A motor substrate 9 on which a motor driving circuit is formed is fixed to a bracket 2 side in a space Q formed in the axial direction between a rotor R and a stator S and an opening bottom 2b of the bracket 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT