baber/WOPTO huggingface dataset:
Patent JP-2005150512-A (JP)
Title: Chemical treatment apparatus and method
Inventor: TOMARI YOSHIAKI
IPC: C25D7/12
Filed: 2003-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To perform a chemical treatment of high quality by minimum chemical consumption by quickly supplying and substituting chemicals into the insides of a through hole, a non-through hole, and a groove which are formed on a base body and having small inner diameters, small minimum diameters, and high aspect ratios.  <P>SOLUTION: In a chemical treatment apparatus for treating a treating surface of a base body such as a silicon wafer with chemicals by supplying the chemicals through a cell, the cell is constituted of a cylindrical inner cell and a cylindrical outer cell attached to the outside of the inner cell and having both opened ends. The outer cell can be moved in the axial direction. The discharge quantity of chemicals is controlled and the pressure of the chemicals is varied, by optionally changing the width of a slit formed between the lower end of the external cell and the upper surface of the base body while moving the external cell in the axial direction. The chemicals can be quickly supplied into and substituted for the insides of the through hole, the non-through hole and the groove.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005148684-A (JP)
Title: Method for manufacturing toner
Inventor: YAMAGAMI TOSHIAKI
IPC: G03G9/087
Filed: 2003-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a spherical toner excellent in yield at the time of mixing treatment with external additive particles, having a small amount of free external additives, a small amount of a positively charged toner and a sharp charge amount distribution, and capable of performing low temperature fixation.  <P>SOLUTION: In the method for manufacturing the toner, particles of a plurality of inorganic external additives are added in multiple steps on low temperature fixable spherical resin particles containing at least a colorant using a spherical mixing tank, and with respect to a peripheral speed of the tip of each stirring blade in the spherical mixing tank, a peripheral speed at the time of adding inorganic external additive particles having a put-in bulk density (g/cm<SP>3</SP>) (bulk density at the time of being put into the mixing tank) corresponding to <50% of the put-in bulk density (g/cm<SP>3</SP>) of the spherical resin particles is made lower than that at the time of adding inorganic external additive particles having an put-in bulk density (g/cm<SP>3</SP>) equivalent to the put-in bulk density (g/cm<SP>3</SP>) of the spherical resin particles.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005156703-A (JP)
Title: Electrostatic protection circuit of electronic device, electrostatic protection circuit of electrooptical device and electronic device
Inventor: JO HIROAKI
IPC: H05B33/14
Filed: 2003-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic protection circuit of an electronic device, an electrostatic protection circuit of an electrooptical device and the electronic device which surely discharge static charge in short time and suppress generation of leakage current.  <P>SOLUTION: Electrostatic protection circuits 30 constituted of transistors QH for discharge are provided by every data line X1 to Xm on a display panel 14 and between its display area P and input terminals F1 to Fm. Then, sources of respective transistors QH for discharge are connected to a discharge line Lp connected to substrate potential Vo. Drains of the respective transistors QH for discharge are connected to corresponding data lines. In addition, gates of the transistors QH for discharge are connected to an electrostatic protection circuit control line Lc to which an analog voltage control signal Vss for controlling electric connection between the data lines X1 to Xm and the discharge line Lp is supplied.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005155537-A (JP)
Title: Boosting type fuel injection device
Inventor: WATANABE YOSHIMASA
IPC: F01N3/02
Filed: 2003-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a boosting type fuel injection device having a boosting piston mechanism to further pressurize the fuel pressure in an accumulation chamber capable of sufficiently collecting the energy of the fuel consumed from the accumulation chamber via a variable pressure chamber to reciprocate a boosting piston of the boosting piston mechanism.  <P>SOLUTION: A boosting piston mechanism 50 has a boosting piston 51 and a variable pressure chamber 53. The variable pressure chamber is connected to a low-pressure path 10 between a high-pressure pump P2 and a low-pressure pump P1. The fuel consumed from an accumulation chamber via the variable pressure chamber to reciprocate the boosting piston is returned to the low-pressure path, and the desired field pressure in the low-pressure path can be realized by reducing the discharge pressure by reducing the drive energy of the low-pressure pump. Alternatively, the drive energy for the high-pressure pump to discharge the desired pressure can be reduced by increasing the fuel pressure in the low-pressure path forming the intake side of the high-pressure pump.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005167396-A (JP)
Title: Image reading apparatus
Inventor: KATO MASANORI
IPC: H04N1/00
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reading apparatus capable of suppressing the effect of image noise on an output image while suppressing the occurrence of radiation noise without the need for frequency dispersion.  <P>SOLUTION: The image reading apparatus driven by a timing pulse to read an original and for applying a prescribed conversion to a read image to provide an output of a digital image signal is characterized in to be configured that the frequency of the timing pulse is revised in one of original read lines.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005163081-A (JP)
Title: Hot spraying method in blast furnace and apparatus therefor
Inventor: KUBOTA YUKITOSHI
IPC: C21B7/06
Filed: 2003-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To make a material-spraying nozzle spray a material immediately after a cooling nozzle has sprayed water and air, by attaching the material-spraying nozzle to the cooling nozzle so that they can simultaneously swivel.  <P>SOLUTION: The hot spraying method in the blast furnace includes performing a spraying operation while cooling a surface to be sprayed by spraying a cooling medium blown from the cooling nozzles (40 and 40A) arranged in a spraying apparatus (1). The apparatus has such a configuration as to enable the above method.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004190669-A (JP)
Title: Internal combustion engine, particularly, internal combustion engine for motorcycle
Inventor: FUOSS KLAUS
IPC: F01P11/08
Filed: 2003-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To protect an oil filter/heat exchanger unit from damage from an external part; to reduce a space: and to arrange the unit on an engine.  <P>SOLUTION: An internal combustion engine, particularly, an internal combustion engine for a motorcycle is constituted in the form of arranging a crank casing for fixing an oil pan to a lower end part, a lubricating oil pump for forcibly feeding lubricating oil existing in the oil pan to a consumer via an oil passage incorporated into the crank casing and the oil filter/heat exchanger unit for the lubricating oil. The oil filter/heat exchanger unit 34 is incorporated inside the oil pan 30.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005164459-A (JP)
Title: Cataphoresis device
Inventor: AOKI TAIICHIRO
IPC: G01N27/447
Filed: 2003-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a more easy-to-use cataphoresis device by improving the waterproofness of the cataphoresis device integrated with an electric output device and by improving the safety of an experimenter.  <P>SOLUTION: The cataphoresis device comprises a switch that is deformed by physical factors on the electric output circuit for performing cataphoresis output and allows the output to be changed by the deformation, and a transmission material that is laid on the switch, transmits outer force for deformation to the switch, and has waterproofness.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005166205-A (JP)
Title: Pulse width control apparatus
Inventor: KANENO TATSUYA
IPC: G11B7/0045
Filed: 2003-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a circuit scale of a pulse width control circuit for keeping pulse width of a recording pulse constant without depending on recording speed, in an optical disk apparatus adopting a CAV system.  <P>SOLUTION: A conventional pulse width control circuit provided with two multipliers is constituted of: a counter 101 outputting a value in which recording speed of the optical disk is multiplied by the prescribed numerical value by counting a reference clock for the prescribed period; an adding circuit 102 adding an output value of the counter 101 and a value in which bit shift of a prescribed quantity decided for each setting speed; and a bit shift circuit 103 which executes bit shift of a prescribed quantity decided for each setting speed for the output value of the adding circuit 102, multiplication circuits are eliminated by processing multiplication of a reciprocal number of setting speed deformed to a form of product of numerical value by the above each circuit.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005161499-A (JP)
Title: Honing head
Inventor: INAGAKI YOSHITERU
IPC: B24B33/08
Filed: 2003-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grinding tool structured to work a cylindrical hole or a hole by moving a head body adhering and fixing a grindstone on its outer peripheral surface in the specific direction.  <P>SOLUTION: A slit 14 is provided on a hollow shaft head end part 12, a connecting base 31 is slidably inserted into the slit and a moving means of the connecting base is built in a hollow shaft. Both sides of the head end part of the hollow shaft are held by the head main body 2 with the grindstones 10A, 10B, 10C, both of them are slidably fitted on each other and force is applied in a closing direction by applying a locking means by an elastic body 37 to both head bodies. This honing head is furnished with an opening and closing structure to use the force applied by the elastic body for movement by transmitting forward movement by the moving means to the head body through the connecting base in moving the head body outward and transmitting backward movement by the moving means to the head body through the connecting base in moving the head body inward.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005164522-A (JP)
Title: Method for locating device tip
Inventor: NAKAMURA MASAHARU
IPC: G01B11/00
Filed: 2003-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To measure the location of individual device tips, aligned on a dicing tape after being fragmented with a dicer in WLCSP process and the like.  <P>SOLUTION: A CSP probe is constituted, comprising a CSP probe measuring part 120, a CSP probe control part 130 and a device tip position controller 150 installed with a device tip position measuring system, realizing a measuring method for device tip position. A measuring part conducts multi-site testing. The CSP probe controller gives the measuring part instructions for contacting, to the device electrode of the device tip or separation from the device electrode. The device tip position controller obtains information, such as the position of the device tip from a camera 148 and execute process, including initial measurement region split step, image processing step, verification step, redivision step, coordinate administration step and another reference measuring point selection step.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005164554-A (JP)
Title: Gas sensor and its manufacturing method
Inventor: NISHIYAMA HIROYUKI
IPC: G01N27/02
Filed: 2003-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas sensor capable of realizing preferably-shaped comb teeth, and showing excellent performance, and provide its manufacturing method.  <P>SOLUTION: A pair of comb tooth-shaped electrodes 11, 13 are equipped with a plurality of lengthy comb teeth 31 arranged in parallel along the arrow Y direction, and screen printing is performed along the longitudinal direction (arrow Y direction) of the comb teeth 31. Especially, the dimension (distance in the arrow Y direction) of the width of the clearance 43 between each comb tooth 31 is approximately constant when measured at any position and has little dispersion, and the standard deviation to a mean value of the dimension of the width of the clearance 43 between each comb tooth 31 is ≤2%.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005135887-A (JP)
Title: Remote controller
Inventor: KOSUGE MITSUHARU
IPC: F21V23/04
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To use a special equipment for operating a remote control of an illumination fixture or the like also as a flashlight, which is originally used only for transmitting signals of infrared rays or the like.  <P>SOLUTION: The remote controller, for controlling a control object equipment such as an illumination fixture or the like from a remote place, is a device for transmitting signals of infrared rays or the like to start or stop operations of the control object equipment, and is equipped with a light-emitting diode 2 for a transmission display to display that a transmission is made. An operation button 3 for forced continuous light emission enabled to light consecutively the light-emitting diode 2 for a transmission display is provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005174972-A (JP)
Title: Laser cvd device
Inventor: NADA NAOJI
IPC: C23C16/48
Filed: 2003-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser CVD device widening the range of the quantity of a partial film forming section floated.  <P>SOLUTION: A TFT substrate 10 is irradiated through a window 41 for the partial film forming section 40 by laser beams LB from a laser beam source 30, and supplied with a raw material gas G1 for forming a film. The partial film forming section 40 is floated to the TFT substrate 10 by a gas G2 for a floating blown off from a first ventilator 61 for a first floating mechanism 60 or a second ventilator 71 for a second floating mechanism 70. The flow rates of the gas G2 for the floating passed through the first ventilator 61 and the second ventilator 71 are adjusted by making the void ratio of a porous material, which constitutes these ventilator 61 and 71, differ in the first floating mechanism 60 and the second floating mechanism 70, which floats the partial film forming section 40 within a range of different floating quantities D. The floating quantity D of the partial film forming section 40 is changed largely by changing over the mechanisms 60 and 70.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005173830-A (JP)
Title: Computer system and program
Inventor: TAKADA TATSUYA
IPC: G06F15/177
Filed: 2003-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To inherit failure information before/after connection of nodes by means of a low-cost architecture in a computer system constructed to be operated as a multiprocessor by connecting a plurality of nodes as required.  <P>SOLUTION: When a connection request requiring construction of the multiprocessor based on connection of a plurality of nodes 1 is given to a plurality of nodes 1, each of the nodes 1 stores each failure information 12b in each main storage device 11. A connection processing node selected from a plurality of nodes 1 reads at least a part of area including an area, which stores the failure information 12b in the respective main storage devices 11 of a plurality of nodes 1, and writes the read failure information 12b in a non-volatile memory 12 included in one node via a bridge circuit 14 included in one node selected from a plurality of nodes 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005169775-A (JP)
Title: Multilayered sheet
Inventor: KAMATA JUN
IPC: B32B27/34
Filed: 2003-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayered sheet having heat resistance, mechanical characteristics, adhesiveness and high magnetic characteristics and useful for the application to a printed wiring board, a microwave absorber, an antenna, an inductor and the like.  <P>SOLUTION: The multilayered sheet is composed of at least two layers, that is, a support base material (A) becoming a conductive layer and a polyimide layer (B) and characterized in that metal fine particles are dispersed in the polyimide layer (B). The manufacturing method of this multilayered sheet includes a process (1) for preparing a metal ion-containing polyimide precursor solution using a diamine, a tetracarboxylic acid dihydrate and a metal salt and/or a metal complex as a raw material, a process for coating a desired support base material with the solution, a process (3) for preparing a metal ion-containing polyimide film by heating the metal ion-containing polyimide precursor solution to a predetermined temperature to perform ring closure reaction and imidation and a process (4) for reducing metal ions to precipitate metal fine particles in the polyimide film.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005168374-A (JP)
Title: Lure
Inventor: HIGASHIYAMA KIICHI
IPC: A01K85/16
Filed: 2003-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lure enabling the aspect/speed of sinking to be regulated.  <P>SOLUTION: This lure has a lure body 1 having a storing recessed part recessed from the bottom face at the head side, and a sinker member 3 attached to the storing recessed part. The sinker member 3 has a screw 11 usable as a rail extending in the longitudinal direction of the lure body 1, and a sinker 12 screwed on the screw 11. The sinker 12 is moved so as to be slid in the longitudinal direction by the rotation of the screw 11 so as to be positioned at an arbitrary position. An angler can regulate the sinking posture and speed of the lure by regulating the position of the sinker 12 in the longitudinal direction by the screw 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004219060-A (JP)
Title: Multiple air conditioner with defrost device
Inventor: PAAKU JON HAN
IPC: F25B13/00
Filed: 2003-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner capable of performing cooling for some rooms and heating for the others corresponding to the indoor environment of the respective rooms.  <P>SOLUTION: This air conditioner comprises a heat exchanger means for defrosting which is provided on one side of an outdoor heat exchanger of a multiple air conditioner capable of cooling and heating, and in which one end is connected with piping for passing refrigerant of high-pressure gaseous phase discharged from the compressor and the other end is connected with piping for passing high-pressure liquid phase connected with one end of the outdoor heat exchanger of the multiple air conditioner.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005009669-A (JP)
Title: Self-alignment roller bearing
Inventor: MORI NOBUYUKI
IPC: F16C19/38
Filed: 2003-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a self-alignment roller bearing which prevents tracking surface from fretting, smearing and peeling and prevents a middle collar from scuffing even though suddenly accelerating and suddenly stopping under light load and it is used to support a rotating shaft which is subjected to rapid axial load and oscillating load and a rotating shaft which is subjected to large axial load from one direction, and which can enhance reliability and durable life.  <P>SOLUTION: The bearing is configured so that each row of all rollers 10 is oriented in middle collar side 12 of an inner ring 8 by means of loading axial preload F by dividing an outer ring 9 into two axially and then makes its posture stable. The bearing restrains the roller 10, occurring when suddenly accelerating, suddenly stopping and when rapid thrust load is applied, from skewing and tilting and at the same time restrains the roller 10 from slipping when suddenly accelerating and suddenly stopping and the roller 10 from vibrating due to oscillating load to recognize radial interior clearance of the bearing as negative clearance. Furthermore, it prevents the middle collar 12 from scuffing and each tracking surfaces 8a, 9a from fretting. Thus, the reliability and the durable life enhance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005170750-A (JP)
Title: Method for cleaning mold of glass molding device and glass molding device
Inventor: FUKUYAMA SATOSHI
IPC: C03B11/00
Filed: 2003-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently cleaning molds used in press-forming of glass.  <P>SOLUTION: The method for cleaning molds used in a glass molding device comprises cleaning molds used in the glass molding device for press forming glass by using molds 1, 2 in a molding chamber 9 wherein the atmosphere can be regulated. The method for cleaning molds is characterized by removing stuck materials on the surfaces of the molds 1, 2 by allowing an etching gas to flow into the molding chamber 9.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005169976-A (JP)
Title: Shading laminated material and packaging bag using it
Inventor: FUJII HITOSHI
IPC: B65D65/40
Filed: 2003-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shading laminated material excellent in barrier properties, weatherability, heat resistance, a water resistance, heat sealability and other various physical properties, in particular shading properties, also excellent not only in content filling and packaging properties, content preservability or the like but also in aesthetic properties damaging no packaging appearance, facilitating the inspection of foreign matter due to a metal detector, not producing a harmful substance or the like at the time of incineration disposal treatment after use and extremely excellent in waste disposal properties, environmental properties or the like, and a packaging bag using it.  <P>SOLUTION: This shading laminated material is constituted by successively laminating at least a vapor deposition film of an inorganic oxide, a primer layer and a shading resin layer having heat sealability on one side of a base material film. The packaging bag using it is also disclosed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005182848-A (JP)
Title: Disk cartridge
Inventor: YAMAGUCHI MASATO
IPC: G11B23/03
Filed: 2003-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To stably maintain biasing force being operated on a shutter 17 even though the stroke of the shutter 17 is made larger in a disk cartridge in which the return stroke of the shutter 17 is enlarged by the movement of a twisted coil spring 20, that biases the shutter 17 covering an access opening 14 with a freely open and closing manner in a closing direction, along the cam shape of a bottom shell 12.  <P>SOLUTION: During the closing of the shutter 17, a coil section 61 of the twisted coil spring 20 is abutted to a first wall section 71 of the bottom shell 12 and a bent section 62, which constitutes of a base tip section that is an opposite side to the linked section being linked to the shutter 17 of the twisted coil spring 20, is abutted to a second wall section 72 of the bottom shell 12. Note that the second wall section 72 has a small tilted angle in a first stroke and the tilt angle becomes larger in second half of the stroke.  <P>COPYRIGHT: (C)2005,JPO&NCIPI