baber/WOPTO huggingface dataset:
Patent JP-2005273469-A (JP)
Title: Cooling structure of cylinder block
Inventor: MATSUTANI TAKASHI
IPC: F02F1/14
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling structure of a cylinder block which achieves uniform cooling.  <P>SOLUTION: A cooling structure 1 of a cylinder block is equipped with a cylinder block 10 in which water jacket portions 12 are successively provided around a bore wall 11b and a water jacket spacer 20 inserted into the jacket portion 12 so as to create a clearance with the bore wall 11b. Cooling water 100W is supplied to the water jacket portion 12 to make the bore wall 11b uniform. In the bore wall 11b, the upper region 211, the center region 311 and the lower region 411 are sequentially disposed from the side close to an engine head 130 along the moving direction of a piston 50. The upper region 211 and the lower region 411 have wider clearances than the center region 311 has.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005275580-A (JP)
Title: Method and system for selecting equipment connected to network
Inventor: MATSUYAMA AKIRA
IPC: G06F13/00
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a user interface at the time of receiving the provision of information through a network.  <P>SOLUTION: An equipment selection side information display device 1 to be connected through a network 51 to at least one of equipment 7, 11 and 15 to be selected is provided with a display part 21, a display control part 21a for executing display control, a communication part 41 and a storage part 45. A communication part 41 is provided with a transmission capacity monitoring part 41a for executing monitor related with data transmission. The storage part 45 is provided with an equipment list 47 being the list of the equipment 7, 11 and 15 accessible through the network 51. For example, the equipment list 47 is stored with equipment ID necessary for performing access to recoding/reproducing equipment 7, 11 and 15 or the like. A transmission capacity monitoring part 41a monitors the current communication conditions in real time, and calculates the total transmission capacity which is being used at present of the current network 51.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004309474-A (JP)
Title: Pressure sensor
Inventor: MATTMANN ERICH
IPC: G01L7/08
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To allow simple manufacturing at low cost, and to arrange a film adjacently to an inside of a sensor housing by a simple means.  <P>SOLUTION: The film 4 comprises conductive metal and supports an insulation layer 5, a measuring element and an electric circuit are arranged on the insulation layer, and the insulation layer 5 comprises a material of which the expansion coefficient is positioned between an expansion coefficient of the metal of the film 4 and expansion coefficients of materials for the measuring element and the electric circuit.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004308004-A (JP)
Title: Method of producing aluminum sintered material
Inventor: KATO KIYOTAKA
IPC: C22C1/04
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of producing aluminum sintered material by which restrictions on shapes pertaining to press molding and extrusion molding are reduced, i.e. aluminum sintered material can be molded into free shapes and further the aluminum sintered material having high density and excellent mechanical properties can be obtained.  <P>SOLUTION: In the method of producing aluminum sintered material, an organic binder is added to powder with a mean particle diameter mainly made up of aluminum and mixed to form kneaded material, thereafter, the kneaded material is molded into an object shape to be a molding, and the molding is subjected to degreasing treatment in an inert atmosphere, and is subsequently sintered in a vacuum at a vacuum degree of 1×10<SP>-1</SP>to 1×10<SP>-5</SP>Pa to form a sintered compact. By the method, the aluminum sintered material can be produced which has high degree of freedom in the shape of a molding, a relative density of the sintered compact of ≥90%, excellent mechanical properties, high density and excellent room temperature tensile properties, the the aluminum sintered material having heretofore been hard to be sintered and having been difficult to provide a sintered compact having high density.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005273825-A (JP)
Title: Gear transmission
Inventor: AIKAWA MASASHI
IPC: F16H61/68
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gear transmission, in which generation of idling noise can be prevented in all the driving ranges even in a case where fluctuation width of rotation resistance inputted to an input shaft due to oil temperature fluctuation, product tolerance, etc., is relatively large.  <P>SOLUTION: This gear transmission 3 is provided with the input shaft 4 integrally comprising an input gear 8 to which power from an engine 1 is inputted through a clutch 5, a counter shaft 11 integrally comprising a counter shaft drive gear 10 to be engaged with the input gear 8 that is stored in the transmission 3 with relation to the input shaft 4, an electromagnetic type brake means 25 to add rotation resistance to the counter shaft 11, an oil temperature detecting means 26 to detect temperature of oil in the transmission 3, an engine rotation detecting means to detect rotation of the engine 1, and a control means to add rotation resistance from the electromagnetic type brake means 25 to the counter shaft 11 when the engine 1 is in a prescribed low speed range, and as oil temperature is in a prescribed temperature range.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005285878-A (JP)
Title: Semiconductor device
Inventor: FUKUCHI KAZUHIRO
IPC: B24B37/30
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To achieve stability and improved efficiency in a wafer manufacturing process.  <P>SOLUTION: The occurrence of chipping on the outer periphery of a semiconductor wafer 102 due to winding up of an adhesive tape 106 is inhibited. In addition, since the end of the adhesive tape 106 is distant from the outer periphery of a semiconductor wafer 102, it is possible to inhibit the effect of fluttering of the end of the adhesive tape 106, occurring during polishing processing, on the semiconductor wafer 102. As a result, it is possible to secure stability during polishing processing of the semiconductor wafer 102, and the adhesive accuracy of the semiconductor wafer 102, adhesive tape 106, and a support substrate 108, which is required for suppressing the chipping or the like, is relaxed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005282394-A (JP)
Title: Fuel supply control device for internal combustion engine
Inventor: TOYOSHIMA HIROKAZU
IPC: F02D41/34
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel supply control device capable of controlling the amount of fuel supply considering temperatures of an exhaust valve which changes depending on the operating state of an internal combustion engine to suppress the difference between a requested value of air-fuel ratio and the actual value.  <P>SOLUTION: A cooling degree parameter TEXVLV indicating the cooling degree of an exhaust valve is calculated according to whether one part of the cylinders are in operation or not, and whether the operation is a fuel cut operation or not. According to the engine operation state, a correction amount KTVLVM with the exhaust valve in a completely cooled state is calculated (S64), and according to the cooling degree parameter TEXVLV, a cooling degree correction coefficient KVLVAF is calculated (S65). An exhaust valve temperature correction coefficient KTVLV is calculated using the correction amount KTVLVM and the cooling degree correction coefficient KVLVAF (S66), and the amount of fuel supply is corrected by the exhaust valve correction coefficient KTVLV.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005281180-A (JP)
Title: Fine particle of condensed polycyclic aromatic compound and method for producing the same, and thin film of condensed polycyclic aromatic compound and method for producing the same
Inventor: NATSUME MINORU
IPC: H01L51/05
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic semiconductor thin film exhibiting high mobility, and a method for producing the thin film; to provide a material for producing the organic semiconductor thin film by a wet process, and a method for producing the material; and to provide an organic semiconductor element having excellent electronic characteristics.  <P>SOLUTION: A homogeneous solution is prepared by heating a mixture of pentacene with 1,2,4-trichlorobenzene. A dispersion in which pentacene particles are dispersed in the 1,2,4-trichlorobenzene is obtained by crystallizing the fine particles of the pentacene by rapidly cooling the solution. A silicone substrate having a pattern of gold electrodes as source/drain electrodes formed thereon is heated, and the dispersion is coated on the surface thereof. As a result, the pentacene fine particles are dissolved in the 1,2,4-trichlorobenzene on the silicone substrate to form purplish-red solution. Thereafter, the 1,2,4-trichlorobenzene evaporates and a purplish-red thin film of the pentacene is formed to form a transistor.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005284678-A (JP)
Title: Traffic flow measuring device
Inventor: SHIBATA YUTAKA
IPC: G08G1/04
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive traffic flow measuring device of high accuracy.  <P>SOLUTION: A fisheye camera comprising a fisheye lens and a variable focus lens for enlarging an image of the fisheye lens is mounted on the upper part of a post of a floodlight of a median strip, turning the center of the visual field directly below. The focus of the variable focus lens is adjusted according to a mounted situation such as the height of the post. To avoid a dead angle of the visual field of the fisheye camera caused by the post of the floodlight, traffic flow is measured by extracting the visual field from a point directly below the camera to the upstream end of the visual field in a lane with the fisheye camera mounted side set as the upstream side in a running direction, and extracting the visual field from the point directly below the camera to the downstream end of the visual field in a lane with the fisheye camera mounted side set as the downstream side in the running direction.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005282165-A (JP)
Title: Method of peeling surface material
Inventor: YAMAGUCHI MASASHI
IPC: E04F13/00
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of peeling a surface material which enables the surface material to be easily peeled for a short time without damaging the surface material and a substrate material in a laminated body having the surface material adhered and fixed to the substrate material through an adhesive layer.  <P>SOLUTION: A porcelain tile 3 as the surface material is adhered and fixed to the substrate material 1 through the adhesive layer 2 in the laminated body. When the porcelain tile 3 as the surface material is peeled from the substrate material 1, a tool horn 4 is brought into contact with an outer surface of the porcelain tile 3 and ultrasonic vibration is applied to the adhesive layer 2 through the surface material 3 by the tool horn 4, so that degradation in adhesiveness or destruction of the adhesive layer 2 is caused, and thereafter the surface material 3 is peeled from the substrate material 1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005278988-A (JP)
Title: Ultrasonic image processing apparatus
Inventor: MOCHIZUKI TAKESHI
IPC: G06T15/08
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic image processing apparatus for forming a three-dimensional image, capable of expressing velocity data and diffusion data together with a tissue.  <P>SOLUTION: A color operation part 58 determines three luminance data r, g and b based on three kinetic information. The three luminance data and tissue data e are synthesized as three luminance data r', g' and b', which are outputted to three three-dimensional image forming parts 40, 42 and 44. The volume rendering operation is successively executed according to the inputted data in respective three-dimensional image forming parts. At the time, the opacity used in the volume rendering operation is determined based on the inputted luminance data r', g' and b', and the luminance data r, g and b on which a look-up table (LUT) 30 is determined. A three-dimensional image is organized for each primary color, and a set of the three-dimensional images are displayed on a display screen.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005286804-A (JP)
Title: Signal generating circuit
Inventor: AGATA HAYATO
IPC: H03K5/00
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a signal generating circuit which can reduce a jitter value of an output signal depending on data contents.  <P>SOLUTION: The signal generating circuit 34 generates a sub-clock signal which is generated based on a basic clock signal CLK1 and has the 1/2 frequency of the basic clock signal, a reversed sub-clock signal (/CLK2) which is reverted the sub-clock signal, an H level signal, and an L level signal. A control circuit 32 compares levels of the input signal Si inputted synchronizing to the base clock signal CLK1 and the output signal Si, and levels of the output signal Si and a sub-clock signal CLK2 at the time of the change of the basic clock signal CLK1, and outputs a control signal Sc which selects one out of the predetermined sub-clock signal, the reversed sub-clock signal, the H level signal, and the L level signal that are prescribed in advance following the comparison result. An output circuit 33 outputs selectively one out of 4 signals generated by the signal generating circuit 33 following the control signal Sc, and outputs respective signals as output signals.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005282789-A (JP)
Title: Disk brake
Inventor: FUJIKI TAKESHI
IPC: F16D65/18
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disc brake capable of improving manufacture efficiency.  <P>SOLUTION: In a bottom part side inner circumferential surface of a cylinder 18 of a caliper 14, recessed parts 103 that are extended in the cylinder axial line direction are formed. Pins 97 are provided to penetrate a push rod 44 and a spring cover 84 enclosing a push rod energization member to be fixed to the push rod 44 at one end, and formed as a protruded part 96 to be engaged with the recessed part 103 at the other end.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005292294-A (JP)
Title: Method of joining engagement member and electrophotographic photoreceptor using the method
Inventor: TANAKA SHIGETO
IPC: G03G5/10
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color image forming device which is capable of forming images free from unevenness of density and color slippage by reducing out-of roundness of an end part outer diameter, total deflection, and cylindricity of a photosensitive drum.  <P>SOLUTION: A joining method is characterized in that when an engagement member is engaged with the end part of a cut cylinder material by an internal chuck system, an outer diameter of a part to be engaged of the engagement member is made larger than an outer diameter of an internal chuck, and the out-of-roundness of the outside diameter of the part to be engaged of the engagement member is made higher than that of the inside diameter of the end part of the cylinder material.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005291078-A (JP)
Title: Engine driven working machine
Inventor: FUJIE KATSUYUKI
IPC: F02D9/02
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a engine driven working machine capable of phasedly controlling engine speed according to load amount of the working machine with a simple structure.  <P>SOLUTION: In the engine driven working machine driving a working machine 51 by an engine 50 and regulating speed by operating a governor lever 60 of the engine to control an operation condition of the working machine, solenoid type drive mechanisms 10, 20 connected to the governor lever and actuating the governor lever to take at least three positions according to control signal, a detection means 30 detecting load amount of the working machine, and a control means 40 forming the control signal having magnitude corresponding to load amount detected by the detection means and giving the drive mechanism the control signal.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005288479-A (JP)
Title: Method for cutting edge of booklet
Inventor: FUNAKI MICHIHIRO
IPC: B23K26/12
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To cut a booklet so that paper dust does not stick near the cut end of the booklet and to eliminate the trouble caused by paper dust in equipment such as an ATM by making the cut end clean.  <P>SOLUTION: In the edge cutting method of the booklet, a plurality of paper sheets are sewn near the center by a machine and folded at the sewn part to form a spine. At the time of cutting, the booklet is held with pressure in a manner that the sheets are nearly closely adhered to each other, and then the booklet is cut in a prescribed dimension by a laser beam which is movably controlled along the edges in the three sides of the booklet.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004326751-A (JP)
Title: Logical partitioning
Inventor: KAPOOR SHAKTI
IPC: G06F11/22
Filed: 2004-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system to test logical partitioning.  <P>SOLUTION: In a preferred embodiment, an I/O adapter is configured to break partitioning rules, for example, to attempt to access addresses outside a valid address range. Software is used to check for expected errors at expected addresses. If expected errors are not found, a fault in the partitioning I/O subsystem is indicated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005256827-A (JP)
Title: Turbine engine car infinity
Inventor: IKOMA SHUZO
IPC: F02C1/02
Filed: 2004-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To attach a turbine blade to a rotor instead of an engine (power) in an existing vehicle and to use torque of the rotor as power.  <P>SOLUTION: Compressed air is generated by a piston motion like the existing engine, the compressed air is stored in a compression tank, the compressed air is made to be specified pressure in a high-pressure tank, and the high-pressure compressed air is injected from an injection nozzle to the turbine blade, so that the vehicle can travel by using the torque of the rotor as a driving force.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005297220-A (JP)
Title: Resin-made panel
Inventor: NAKAGAWA HIROAKI
IPC: B32B27/42
Filed: 2004-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a resin-made panel with improved fire resistant performances such as heat resistance, fire resistance and explosion resistance while such FRP characteristics as lightweight and high specific strength are sufficiently exhibited.  <P>SOLUTION: The resin-made panel is prepared by wrapping a core material comprising a phenolic resin foam in a panel-like outer skin material comprising a fiber-reinforced phenolic resin. It is characterized by that the core material comprises the phenolic resin foam with a density of 0.05-0.35 g/cm<SP>3</SP>comprising 30-150 pts.wt. filler to 100 pts.wt. phenolic resin, the outer skin material comprises the fiber-reinforced phenolic resin with a water content of ≤1 wt.%, the core material and the outer skin material are tightly stuck together, and a sheet composed of a fiber is buried in the outer skin material.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005302423-A (JP)
Title: Heart cam mechanism and connector for push-push type cards
Inventor: KODERA MASASHI
IPC: H01R13/629
Filed: 2004-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To prevent occurring of a phenomenon that a heart cam or an ejection lever quickly returns even if a hand is held away from the heart cam or the lever, whether it is on the way to be pushed in or to be released.  <P>SOLUTION: The heart cam mechanism is provided with a heart cam 4C, a cam follower 6 guided by a cam groove fitted at the heart cam, and an elastic member 5 biasing the heart cam toward an exhaust (release) direction of an object (a card, a door or the like). The cam groove has shapes (wave shapes or the like) for changing a progress direction of the cam follower at either a guide part 4C4 used for pushing in the object or a guide part 4C9 used for releasing the object, in order to control biasing force of the elastic member.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004320029-A (JP)
Title: Cmos pixel using vertical structure and sub-micron cmos process
Inventor: DOSLUOGLU TANER
IPC: H01L27/146
Filed: 2004-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a CMOS pixel and a pixel circuit suitable for manufacture with the use of sub-micron CMOS process, and responsive to different colors of optical radiation, without the use of color filters.  <P>SOLUTION: A P-N junction, between a deep N well 114 and a P type silicon substrate 126, is responsive to red light and the P-N junction between the deep N well and a P well 116 is responsive to the red light. The P-N junction between the P well and a N+ region 118, 120 which is not covered by polysilicon and the P-N junction formed by the N well and a P+ region 124 are responsive to green or blue light. The P-N junction, formed by the junction between the P well and the N+ region which is covered by polysilicon, is responsive to green light. The green signal is subtracted from the blue/green signal, to produce a blue signal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005297428-A (JP)
Title: Printer
Inventor: KITAMURA NORIKAZU
IPC: B41J15/18
Filed: 2004-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To improve a throughput of a printer in the case of recording a plurality of color images while waste of a recording medium and image worsening as a result of load change during transfer of the recording medium are prevented, and to suppress transfer trouble of the recording medium.  <P>SOLUTION: While a paper unwound from a paper feeding part 40 is opposed to thermal heads 71a-73a of a printing part 70, the paper is transferred towards the transfer direction downstream side without printing of the color images being carried out. The paper of a length whereby the plurality of color images can be printed is transferred to the transfer direction lower stream side than the printing part 70, the paper is guided by a guiding mechanism and stored into a storage part 80. Thereafter, while the paper is sent reversely towards the transfer direction upstream side by a transfer roller pair 34 arranged at the transfer direction upper stream side than the printing part 70, the plurality of color images are continuously printed by the thermal heads 71a-73a of the printing part 70.  <P>COPYRIGHT: (C)2006,JPO&NCIPI