baber/WOPTO huggingface dataset:
Patent JP-2003172537-A (JP)
Title: Air-conditioning system and its control method
Inventor: AGARI TATSUO
IPC: F24F11/02
Filed: 2001-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air-conditioning system which uniforms an indoor temperature in a short time even with installation sites in different temperature environments, and also to provide its control method.  <P>SOLUTION: A target arrival time Ttm (st3) after simultaneously starting (st1) cooling operation and heating operation of indoor equipment set into a simultaneous operation mode (st2) but before a detected temperature Tk in the indoor equipment arrives at a target temperature Tm is used for determining (st14-st17) that the detected temperature Tk or the target temperature Tm in the indoor equipment is corrected or not and determining its corrected value in accordance with the preset range of the target temperature Tm and the target arrival time Ttm. The indoor equipment having the slower target arrival time Ttm is corrected to shorten the target reach time Ttm and, so all indoor equipment arrive at the target temperature at the same time. Thus, the air- conditioning system which uniforms an indoor temperature earlier even in different temperature environments depending on installation, sites, and its control method are provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003172898-A (JP)
Title: Object color display device
Inventor: YOSHIDA SHIGEKI
IPC: G02B27/00
Filed: 2001-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an object color display device for reproducing the surface state of an object with colors in a wide range.  <P>SOLUTION: The object color display device is constituted of a light source equipped with LEDs of at least four color, a light controller for optionally adjusting the light quantity of each of a plurality of LEDs of the light source, a light condensing optical system for condensing a luminous flux emitted from each LED of the light source to one place, and a box for storing the light source, the light controller and the light condensing optical system, and having a 1st opening part formed at the light condensing position of the light condensing optical system and further having a 2nd opening part formed in another position except the 1st opening part.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003169864-A (JP)
Title: Analyzing method for physical properties of golf ball and golf ball production method
Inventor: MIYAMOTO KAZUYOSHI
IPC: G01L1/00
Filed: 2001-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for analyzing physical properties of a golf ball by a simulation based on a useful mesh division.  <P>SOLUTION: First of all, a golf ball model 11 is obtained by dividing the golf ball equipped with a core, intermediate thin layers and a cover into meshes of a number of elements 13a, 13b and 13c. Next, the physical properties of the golf ball are analyzed by the simulation of a finite element method or the like using such a golf ball model 11. The number of portions divided in a circumferential direction corresponding to the thin layers is set to be more than the number of portions divided in the circumferential direction corresponding to the core and the number of portions divided in the circumferential direction corresponding to the cover. The average aspect ratio of elements 13b included in the portions corresponding to the thin layers is ≥1/1 and ≤4/1. The elements 13b included in the portions corresponding to the thin layer and the elements 13a and 13c included in the portions corresponding to layers adjacent to this thin layer are fixed and coupled.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003173325-A (JP)
Title: Initialization method and power supply cutting method for computer system
Inventor: TSUSHIMA YUJI
IPC: G06F9/445
Filed: 2001-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shared memory type multiprocessor having higher multiplicity by confirming the build up of individual computers in the input of power source in a computer system comprising two or more computers mutually connected through a mutual connecting network, examining the individually loaded memory IO quantities to determine an interleave.  <P>SOLUTION: In this computer system comprising element servers 110-1 to 110-n functioning alone as a server and the mutual connecting network 210 for mutually connecting them, SVP 160-1 to 160-n of the element servers comprise means for communicating a control bucket with chip sets 180-1 to 180-n through the mutual connecting network. The SVP can control the components of the element servers including power source devices 170-1 to 170-n, and the interleave is set between the element servers, whereby the shared memory type multiprocessor system having higher multiplicity can be constituted between the element servers.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003173939-A (JP)
Title: Method of manufacturing solid-state electrolytic capacitor
Inventor: HATAYAMA KAZUE
IPC: H01G9/028
Filed: 2001-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a solid-state electrolytic capacitor in which conductive high-molecular compound is used as a cathode material, which enables the solid-state electrolytic capacitor to reduce a leakage current and a occurrence rate of a current leakage failure.  <P>SOLUTION: A solid-state electrolytic capacitor is manufactured through a method where a dielectric oxide film 3 is made to serve as an anode, and a solid-state electrolytic layer 4 is formed on the dielectric oxide film 3 to serve as a cathode. After or while the solid-state electrolytic layer 4 is formed, the electrolytic layer 4 including the dielectric oxide film 3 is dipped into an inorganic acid aqueous solution or an organic acid aqueous solution 8, the plus side of a step-up power supply 9 is connected to an anode leading wire 2, on the other hand, the inorganic acid aqueous solution or an organic acid aqueous solution 8 is connected to the minus side of the step-up power supply 9, a DC positive voltage is applied and stepped up at a certain rate, a solid-state electrolytic layer on the defective part of the dielectric oxide film 3 is locally, electrically insulated to form a solid-state electrolytic layer 4 serving as a cathode layer.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003178767-A (JP)
Title: Fuel cell system
Inventor: ENJOJI NAOYUKI
IPC: H01M8/00
Filed: 2001-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to manufacture it economically while attaining a miniaturization and simplification of the composition.  <P>SOLUTION: A fuel cell system 30, which supplies electric power to a main motor 32 that is a power source has a fuel cell stack 34, a pump 42 and a supercharger 44 for supplying fuel gas and oxidizer gas to the above fuel cell stack 34, and a driving force transmission mechanism 48 for connecting this pump 42 with the above main motor 32 and this supercharger 44, and for driving the above pump 42 and the above supercharger 44 by this main motor 32.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002241311-A (JP)
Title: Surfactant-containing pharmaceutical composition
Inventor: MIZUTANI KIYOYASU
IPC: A61K47/34
Filed: 2001-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a pharmaceutical composition containing a small amount of a surfactant and another additive enhancing the hemolysis inhibitory activity inherent in the surfactant so as to inhibit the hemolytic action inherent in the medicinal ingredient as a component of the composition. SOLUTION: This pharmaceutical composition is characterized by comprising a medicinal ingredient having hemolytic action, a surfactant and another additive enhancing the hemolysis inhibitory activity inherent in the surfactant.
Patent JP-2003176824-A (JP)
Title: Fluid dynamic pressure bearing and spindle motor
Inventor: OBARA RIKURO
IPC: H02K5/16
Filed: 2001-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid dynamic pressure bearing for a spindle motor capable of minimizing variation of the gap between a shaft and sleeve resulting from a thermal expansion.  <P>SOLUTION: The shaft 3 fixed to a hub 2 is inserted into a sleeve 5 fixed to a base 4 and supported rotatably. Dynamic pressure grooves 17 are formed at the inside surface of the sleeve 5, and a lubricating oil is encapsulated in the gap between the shaft 3 and sleeve 5. When the shaft 3 rotates, a dynamic pressure is generated in the lubricating oil owing to the grooves 17, and thereby the shaft 3 is supported in levitation with the dynamic pressure. If the sleeve 5 is made of ceramic material, the heat generated by a coil 8 is unlikely to be conducted to the shaft 3, and in cooperation with the ceramic sleeve 5 having a small coefficient of thermal expansion, it is possible to suppress to minimum the variation of the gap between the shaft 3 and sleeve 5 on the basis of the temperature. As a result, the rotational accuracy can be heightened, and the lubricating oil can be prevented from leaking caused by a variation of the gap.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003175705-A (JP)
Title: Pneumatic tire
Inventor: MAZAKI TAKEO
IPC: B60C11/11
Filed: 2001-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire capable of concurrently attaining both of high drainability and high partial wear resistance, in the pneumatic tire of a block pattern having a straight groove and slant grooves.  <P>SOLUTION: Blocks 4 are partitioned by one straight main groove 2 extended in the circumferential direction T of the tire in the center of a tread surface 1 and transverse grooves 3 extending and inclining on both sides thereof aslant in the cross direction of the tire. Right and left slant main grooves 5 which are inclined on both sides of the straight main groove 2 are arranged so as to cross equal to or more than three transverse grooves 3. Both ends 5a, 5b of the slant main grooves 5 are located in the blocks 4 and groove widths thereof gradually increase from both ends 5A, 5B to a central section 5C. An inclination angle θ of the slant main grooves 5 is set to be 10 to 45°, and a maximum groove width W thereof is set to be 80 to 110% of a groove width X of the straight main groove 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003188722-A (JP)
Title: Pll device, adjusting device, program and adjusting method
Inventor: HATANAKA AKIRA
IPC: H03L7/099
Filed: 2001-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a PLL adjusting device with which labor for adjusting a PLL device can be reduced and the PLL device can be made inexpensive.  <P>SOLUTION: The PLL adjusting device is provided with a command output means (12) for outputting the selecting command of an input signal to a signal input means, a frequency measuring means (13) for measuring the frequency of an output signal, a control output calculating means (14) for calculating a second control signal value to oscillate a voltage controlled oscillation means in a prescribed frequency from the measured frequency and a predetermined target frequency, and a signal output means (14) for outputting a second control signal.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003185610-A (JP)
Title: Gas detection method and gas detector
Inventor: MACHIDA HIRONORI
IPC: G01N27/12
Filed: 2001-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an erroneous report in such a case that hydrogen is present independently and to suppress correction in such a case that hydrogen and CO or methane coexist.  <P>SOLUTION: The temperature of a metal oxide semiconductor gas sensor is periodically changed to a high temperature region and a low temperature region and hydrogen is detected from such a phenomenon that the resistance of a metal oxide semiconductor gas sensor is monotonously increased in the rear stage of a low temperature region and also monotonously increased even in the rear stage of the high temperature regions. When hydrogen is detected, the detection threshold value to CO or methane is corrected.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003184535-A (JP)
Title: Exhaust-emission control device for diesel engine
Inventor: OTA YOSHIO
IPC: B01D46/36
Filed: 2001-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust-emission control device for a diesel engine, which removes soot and noxious gas in exhaust emission with a simple structure and easy maintainability, without having adverse effect on the engine.  <P>SOLUTION: This exhaust-emission control device 1 is mounted directly on the exhaust port 2 of an engine, an exhaust pipe, or a muffler, etc. The device 1 comprises a capture housing 3, a purification housing 4 provided below the housing 3, a rotation shaft 5 rotatably supported on the boundary between the capture housing 3 and the purification housing 4, a plurality of capture blades 7 mounted around the rotation shaft, and washing liquid supplied to the purification housing 4.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003181316-A (JP)
Title: Medium agitation and crushing device and crushing treatment system having the device
Inventor: TOYODA SHIGENORI
IPC: B02C17/18
Filed: 2001-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medium agitation and crushing device capable of excellently crushing a material to be treated by effectively and uniformly agitating the nearly whole filled materials by an agitation member, and to reduce abrasion of the agitation member and a crushing medium.  <P>SOLUTION: The medium agitation and crushing device 1 is provided with a vertical and cylindrical treating column 4 and a rotary driven screw 6 for agitation installed inside the treating column and the materials to be treated in the treating column is agitated and crushed by rotating the screw for agitation while balls 9 and the materials to be treated 10 are filled in the treating column. An opening 12 is formed on the bottom part 11 of the treating column and a rotary plate 14 comprising a part of a bottom plate 13 of the treating column is attached to the lower part of the screw for agitation. The rotary plate 14 is rotatably arranged at the opening 12 via the gap e of the size through which at least the ball can not pass.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003184634-A (JP)
Title: Combustion condition detecting device for internal combustion engine
Inventor: FUJIMOTO SHINYA
IPC: F02D45/00
Filed: 2001-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To accurately detect a misfired condition while maintaining responsiveness and stability in calculating a correction amount for correcting detected time signals by accurately detecting the combustion condition of an internal combustion engine in all operation regions where the positive torque is generated.  <P>SOLUTION: Opposed cylinder deviation correction amount calculating means 117 detects a deviation in normal combustion value of combustion condition parameters between opposed cylinders for a multi-cylinder internal combustion engine and calculates an opposed cylinder deviation correction amount for correcting the time signals from the deviation. Time signal correcting means 112 corrects the opposed cylinder deviation in addition to pitch error correction to permit the diagnosis of the combustion condition of the internal combustion engine in all regions where the positive torque is generated.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003185873-A (JP)
Title: Two-dimensional optical member array, two-dimensional waveguide device and method for manufacturing them
Inventor: MATSUMOTO AKIRA
IPC: G02B6/30
Filed: 2001-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive two-dimensional member array excellent in a reflection characteristic at the end face of light entering/existing side of an optical member on a substrate and capable of keeping the reflection charac teristic for a long time and preventing a loss in quantity of light and an adverse effect on other devices, and to provide a two-dimensional waveguide device which has high density and large capacity and can reduce manhours in packag ing and connection stages, and a method for efficiently manufacturing the two-di mensional optical member array and the two-dimensional waveguide device.  <P>SOLUTION: This two-dimensional optical member array 10 has a structure, wherein a plurality of optical fibers 1 and substrates 2 having one or more grooves corresponding to the external form of the optical fibers 1 on one surface with one or more optical fibers 1 aligned and fixed onto the grooves are formed integrally or layered hierarchically so as to be a two-dimensional shape. End faces S of a side that emits light, of the substrates 2 and the optical fibers 1 in a plurality of optical member array units 5, are respectively provided with an inclination that forms a prescribed angle (θ) with respect to a plane V perpendicular to the center axis L of the optical fibers.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003196807-A (JP)
Title: Magneto-resistance effect head and its manufacturing method
Inventor: ARASAWA MASATOSHI
IPC: H01L43/12
Filed: 2001-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magneto-resistance effect head of a narrow reading gap wherein Barkhausen noise, intermittently generated random noise and instability of reproducing output waveform are suppressed, and sufficient electric reliability is secured.  <P>SOLUTION: In the manufacturing method of a magneto-resistance effect head, etching is carried out by using a mask pattern made of a resist having a resist side face inclined angle to manufacture a magneto-resistance effect head where a sensor end inclined angle which is a sharp angle of 60° or higher is provided, and digging in a lower insulating gap layer is in a range of 0 nanometer to 2 nanometer on the flat part of the lower insulating gap layer. By the sharp sensor end inclined angle of 60° or higher, electromagnetic conversion characteristics of the magneto-resistance effect sensor are improved and, by setting the digging on the flat part of the lower insulating magnetic gap layer in the range of 0 nanometer to 2 nanometer, insulation destruction is prevented to realize the magneto-resistance effect head of a narrow reading gap.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003182353-A (JP)
Title: Cabin structure for construction machine
Inventor: KAWAZOE MASAYUKI
IPC: E06B7/32
Filed: 2001-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driver's seat cabin for a construction machine for realizing a comfortable working space for a worker capable of facilitating a communication of a driver's seat cabin interior with an exterior in an opening space of a minimum limit by raising a soundproof and a sound insulation while holding a high heat insulation and a high airtightness.  <P>SOLUTION: The cabin structure for the construction machine comprises at least one or more openable and closable opening/closing type small window provided at a cabin door. Thus, the communication of the cabin interior with the exterior is facilitated, and a cooling/heating efficiency is improved.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003198608-A (JP)
Title: Packet transfer system, and retrieving method and updating method of policy table
Inventor: RYU KOICHI
IPC: H04L45/74
Filed: 2001-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide packet transfer system which can prevent deterioration of throughput by performing updating work of a policy table without making a period when policy retrieval is impossible.  <P>SOLUTION: The policy table 1 is constituted of a stored address 11 of each policy, a priority level number 12, an identifier 13 for storing an identifier to be compared with an identifier extracted from a packet, an action 14 which is executed when the two identifiers coincide with each other, and a next policy pointer 15 for showing a policy which is next subjected to comparison trial. The table 1 is used for retrieval of a policy of an address shown by the pointer 15, after a policy is not hit. When a policy is added, an additional policy is written in an empty address of the table 1, and the next policy address of a policy is rewritten which policy is retrieved just before the additional policy. When a policy is eliminated, the next policy address of a policy is rewritten which policy is retrieved just before the eliminated policy. An empty address in the table 1 is managed by a table 3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003192158-A (JP)
Title: Image forming device
Inventor: TAKAHASHI KENJI
IPC: B65H11/00
Filed: 2001-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device which includes a manual-feed tray to an object selected as a paper feed unit to be used when no paper sheets are left behind, and is capable of smoothly and adequately feeding papers when the manual-feed tray is selected.  <P>SOLUTION: When a paper sheet P<SB>1</SB>of the size smaller than the size of a paper sheet P<SB>2</SB>to be fed is placed, and even when paper sheet guides 8 (8a and 8b) are expanded while the paper sheets P<SB>1</SB>are placed, and the width therebetween is changed, the changed width between the paper sheet guides 8 (8a and 8b) is not used for detecting the size of the paper sheets. When the placed paper sheets P<SB>1</SB>are removed, the information on the size of the paper sheets P<SB>1</SB>is deleted.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003191550-A (JP)
Title: Cutter unit
Inventor: ABE KEIICHI
IPC: B41J11/70
Filed: 2001-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutter unit capable of achieving a high speed cutting operation by providing the reciprocal movement position of a rotary movable cutter adjustably according to the width of a paper to be cut, and reducing the wasteful movement part without the cutting operation in the moving distance of the rotary movable cutter to a minimum degree.  <P>SOLUTION: In the cutter unit, the position of completing the cutting operation (stopping position) by a rotary movable cutter is determined according to the width of a paper such as a label and a tag to be mounted on various kinds of printers, and the moving distance of the rotation movable cutter is set based on width data concerning the paper width. The cutter unit comprises a fixed cutter provided in the width direction of the paper, and a rotation movable cutter for cutting the paper according to movement along the fixed cutter, wherein the driving time of the rotation movable cutter is calculated based on the width data concerning the paper width so that the rotation movable cutter is driven for the driving time for cutting the paper.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003190495-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2001-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent out of synchronism in rendition which is conducted by using a plurality of rendition control means.  <P>SOLUTION: An initializing processing for setting initialization in a 33 ms timer, etc., is first performed in a main processing conducted by a display control CPU. Then a processing is changed into a loop processing for monitoring a timer interruption flag and a display control command received in the loop processing is analyzed. When a timer interruption occurs, the display control CPU 101 performs a counter updating processing, a display control process processing and a command transmission processing. A VDP performs control to update each picture frame once by the display control process processing which is conducted by 33 ms. Then the command transmission processing for transmitting a lamp control command, etc., is performed. Then the out of synchronism is prevented from occurring in rendition which is conducted by using the plurality of rendition control means.  <P>COPYRIGHT: (C)2003,JPO