baber/WOPTO huggingface dataset:
Patent JP-2004323456-A (JP)
Title: Intestinal tract-cleaning preparation
Inventor: SUGIYAMA TAKAYUKI
IPC: A61P1/10
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an intestinal tract-cleaning composition used for pretreatment, or the like, of colonoscopy, surgery of large intestine and having excellent intestinal tract-cleaning effect.  <P>SOLUTION: The intestinal tract-cleaning composition does not substantially contain a chlorine ion (Cl<SP>-</SP>) in an intestinal tract-cleaning preparation comprising a water-soluble polymer and 10-150 mEq/L sodium ion, 1-20 mEq/L potassium ion and 10-30 mEq/L bicarbonic acid ion as electrolytes. The composition has excellent intestinal tract effect in a low dose.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004329974-A (JP)
Title: Grain sorting facility
Inventor: OKUMURA YUICHI
IPC: B07B15/00
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent grains from being damaged when regular grains from a belt sorting machine for sorting grains into regular and crushed grains are sorted by grain size.  <P>SOLUTION: This grain sorting facility consists of a grain size sorting part 3 for sorting grains like soy beans by grain size by using rotary sorting cylinders 17, 18 where sorting holes are formed, and a belt sorting part 4 provided with a tilted belt 25 moving in the constant direction and separating: crushed grains recovered by transferring grains like soy beans supplied from a lower tilted position of the belt to a high tilted position; and regular grains recovered from the lower tilted part. Grains of every size sorted by the sorting part 3 are supplied to a plurality of belt sorting parts 4 for sorting. The sorting part 3 is installed at an upper floor of a building, and the belt sorting part 4 is installed at a lower floor of the building.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004335164-A (JP)
Title: Preheating method at start-up of operation of solid electrolyte fuel cell
Inventor: AKIKUSA JUN
IPC: H01M8/12
Filed: 2003-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a preheating method at start-up of operation of a solid electrolyte fuel cell capable of preheating in a short time while preventing cracks of generating cells.  <P>SOLUTION: In the solid electrolyte fuel cell 1 of a seal-less structure, the generating cells 7 are initially heated with the use of an outside heat source fitted outside a fuel cell stack 3 at preheating at the start-up of operation, the generating cells 7 are made to perform generating reaction by supplying the cells 7 with fuel gas and oxidant gas after the temperature of the cells 7 reach a reaction-starting temperature when the generating cells can begin the generation reaction, and the generating cells 7 are raised to a preset operation temperature by Joule heat generation accompanying the generation reaction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004335181-A (JP)
Title: Discharge method of nonaqueous electrolyte secondary battery
Inventor: KOTO TOMOKO
IPC: H01M4/525
Filed: 2003-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a discharge method enhancing the high temperature cycle life of a nonaqueous electrolyte secondary battery using a 5-volt class positive active material.  <P>SOLUTION: In the discharge method of the nonaqueous electrolyte secondary battery comprising a positive electrode containing a positive active material capable of absorbing/releasing lithium ions, a negative electrode, and a nonaqueous electrolyte, the positive active material is represented by general formula Li<SB>X+a</SB>Ni<SB>Y</SB>Mn<SB>2-a-Y</SB>O<SB>4-δ</SB>, (wherein, 0<X≤1.0; 0≤a≤0.1; 0.45≤Y≤0.55; and 0≤δ≤0.4), and the nonaqueous electrolyte secondary battery is discharged in a potential region where Mn<SP>4+</SP>contained in the positive active material does not change to Mn<SP>3+</SP>.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003320751-A (JP)
Title: High quality image producing printing medium product and manufacturing method therefor
Inventor: NIU BOR-JIUNN
IPC: B41M5/50
Filed: 2003-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink receiving printing medium product, which has light resistance, humidity resistance and a low cohesive (granulation) level and can produce a high quality printing image comprising other useful attributes.  <P>SOLUTION: Printing medium products (10, 100 and 200) have at least one ink receiving layer (30) supported by a base material (12). This ink receiving layer is made of binder blend for solving the problems or comprising gelatin, poly(vinyl alcohol - ethylene oxide)copolymer and poly(stylene)-(n-butyl acrylate)-(methyl methacrylate)-(2-ethyl(t-butyl amino(methacrylate)copolymer. One or more arbitrarily selective pigment and/or additive binders can be included in the ink receiving layer. The ink receiving layer can be arbitrarily selectively used in combination with one or more additional material layers (102) arranged on its upper side or lower side. The additional material layer can include one or more pigments and/or binders.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004336362-A (JP)
Title: Communication system
Inventor: KATO KAZUHIRO
IPC: H04L12/70
Filed: 2003-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication system capable of using the terminal of a small storage capacity without the need of a reference server and without the need of an ISDN (integrated service digital network) channel.  <P>SOLUTION: The communication system is provided with a plurality of terminals 8 each provided with a telephone function part 13, a control part 9 and a storage part 12 and composed of its own equipment and the other equipment, and a communication network 3 connected to each of the terminals 8. Each terminal 8 divides and stores distribution data composed of the approximate telephone number of each terminal 8 and the IP (internet protocol) address of the terminal belonging to the range of the approximate telephone number and stores combination data composed of the telephone number of the terminal belonging to the range of the approximate telephone number of the own equipment and the IP address corresponding to the telephone number. In the case that the telephone number is inputted to the own equipment, the own equipment acquires the IP address corresponding to the telephone number by retrieving the distribution data of the own equipment or the distribution data of the other equipment and retrieving the combination data on the basis of the approximate telephone number of the telephone number.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004340397-A (JP)
Title: Dehumidifier
Inventor: TAKANO SEIJIRO
IPC: F24F1/02
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dehumidifier with a drain tank having a large capacity.  <P>SOLUTION: The dehumidifier comprises an air inlet and an air outlet in the side face of a frame body and in the upper face thereof, respectively, and an evaporator, a condenser and a blowing fan inside. The air inlet is communicated with the evaporator, the condenser, the blowing fan and the air outlet to form a blow passage. A drain pan 17 is provided at the lower part of the evaporator for receiving dew condensation water produced in the evaporator. The drain tank 19 to be slid from the side face of the frame body, when mounted and removed, is provided at the lower part of the drain pan for collecting the dew condensation water. A drain port 21 to the drain tank 19 is provided in the lower part of the drain pan 17, and a continuous drain port 23 is provided in the side face of the drain pan 17 for continuous drainage. A rubber plug 24 is selectively attached for change-over between drainage to the drain tank 19 and the continuous drainage.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005002137-A (JP)
Title: Chlorinated polyolefin resin aqueous dispersion and its manufacturing method
Inventor: SHIBA YOSHITO
IPC: C08L23/28
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chlorinated polyolefin resin aqueous dispersion excellent in water resistance, adhesion and sealability and suitable for use for various coating agents, paint, ink, binders for adhesives, or the like, and its manufacturing method.  <P>SOLUTION: The chlorinated polyolefin resin aqueous dispersion comprises an acid-modified chlorinated polyolefin resin having a chlorine content of 3-70 mass% and a volatile basic compound and contains substantially no non-volatile auxiliary agent for converting the resin into an aqueous dispersion, where the number-average particle size of the chlorinated polyolefin resin in the aqueous dispersion is at most 1 μm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004343859-A (JP)
Title: Motor controller
Inventor: KOBAYASHI NOBUTSUNE
IPC: H02P7/29
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To realize high precision motor control using information of both phases and both edges of an encoder.  <P>SOLUTION: The motor controller performing rotational control of a motor 515 comprises an encoder 501 generating a first pulse signal of a specified frequency corresponding to the driving speed of the motor and a second pulse signal having a phase shift of about 90° from the first pulse signal, a detecting section 503 capable of independently detecting four kinds of edge, i.e. the rising and falling edges of the first pulse signal and the rising and falling edges of the second pulse signal, and a control section 513 for controlling rotational position of the motor based on the detection results from the detecting section using only the same kind of edge as that corresponding to the stop target position of the motor out of four kinds of edge.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004341845-A (JP)
Title: Wide area printing system, server, communication terminal device, and image formation device
Inventor: FUKAO OSAMI
IPC: G06F3/12
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To shorten the communication time between a sever and a communication terminal device by reducing a processing load, on the server and the terminal device, until a user discovers desired contents, in a technique capable of outputting information stored in the server connected to the Internet from an image forming device located remotely.  <P>SOLUTION: (1) According to an instruction for transmitting a printing data list received from a cellular phone, (2) a document server 2 transmits the data list. (3) After receiving information on printing data selected from the data list from the cellular phone and (4) transmitting a preview image of the selected printing data to the cellular phone, (5) when the server receives a printing instruction for the preview image from the cellular phone, (6) it transmits original printing data of the preview image to the cellular phone. (7) The cellular phone, on receipt of the printing data from the document server 2, transmits the printing data to a printer, and the printer, on receipt of the printing data, outputs the printing data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004339806-A (JP)
Title: Road heating controller determining road surface state
Inventor: ITO MITSURU
IPC: E01C11/26
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems with a generally used electrode-type road-surface moisture sensor, such that a damage can be caused accidentally to a sensing surface by a vehicle, an error in moisture detection can be caused by improper construction, and an error in drying detection can be caused by heat of an auxiliary heater for warming the sensing surface, though a road-surface moisture sensor for detecting road surface conditions such as wetting and drying is an important sensor in a road-heating controller which performs labor-saving control by automatic control of a road surface temperature depending on the road surface conditions by means of a snowfall sensor etc.  <P>SOLUTION: An actual heat flux, which flows to a road surface 6 from a heating element 4, is determined by a heat flux sensor 2 which is embedded in the road surface, and an estimated heat flux, which is required when the road surface is dry or wet, is computed from input signals from each weather sensor and a road-surface temperature sensor 1 by using a computing unit 9 shown in Fig. The road surface state such as drying and wetting of the road surface 6 is determined from the actual heat flux and the estimated heat flux by using a determining unit 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004348805-A (JP)
Title: Semiconductor memory device
Inventor: YAOI YOSHIFUMI
IPC: H01L21/336
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To increase the read-out speed of data by suppressing the dispersion of read-out time for each memory cell.  <P>SOLUTION: A semiconductor memory device comprises a nonvolatile memory cell, bit lines connected to the nonvolatile memory cell, and a control circuit part connected to the nonvolatile memory cell and the bit lines. The control circuit is arranged and constituted so that the bit lines are reset to a previously decided potential state only for some period in response to transition of an input address signal. The nonvolatile memory cell comprises a gate electrode formed on a semiconductor layer through a gate insulation film, a channel region arranged under the gate electrode, a diffusion region arranged at both sides of the channel region and having a channel region and a reverse conduction type, and a memory function object having a function holding electric charges formed at the both sides of the gate electrode.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004350415-A (JP)
Title: Vehicle speed regulator for wrecker
Inventor: IZAWA MASAO
IPC: B60L3/08
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a car speed for a wrecker, which can control so that it does not exceed the limiting speed, regardless of the presence of load, even if an inexpensive and simple constitution is used.  <P>SOLUTION: A vehicle speed regulator 1 regulates the maximum speed in the non-traction state of the wrecker. It is equipped with a motor 25 which generates the advancing driving force of the wrecker, a traction state detecting means 9 which determines the presence of traction, a switching means 13 which opens when it detects the non-traction state and closes when it detects the traction state; a fixed resistor 15 which is connected in parallel with the switching means; an accelerator opening deciding means which utilizes the output voltage of a variable resistance mechanism 17, connected in series with the switching means and with the parallel circuit of the fixed resistor, and a controller 7 which outputs an operating command to the motor 25, based on the output voltage.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004347039-A (JP)
Title: Friction roller transmission
Inventor: NAWAMOTO HIROTSUNA
IPC: F16H13/08
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To assemble both first and second assemblies suitably and smoothly without damaging a part at all with a comparatively simple structure, while retrieving a moving roller against the force loaded with a precompression spring.  <P>SOLUTION: An outer ring 32 has a tapered section TA formed at the corner at the inner surface. When the second assembly SH, in which a shaft 17 at high speed side and a moving roller 38 are imposed beforehand, is imposed to the first assembly FH, in which a shaft 3 at low speed side and the outer ring 32 are imposed beforehand, the first and second assemblies FH, SH are approached each other so that the moving roller 38 can be pressed against the force loaded with pre-compression springs 47a, 47b. The tapered section TA of the outer ring 32 is brought in contact with the corner of the moving roller 38. Therefore, the moving roller 38 can be retrieved against the force loaded with the pre-compression springs 47a, 47b, and the interference with the moving roller 38 and the inner surface of the outer ring 32 can be avoided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004050170-A (JP)
Title: Exhaust gas treatment method and apparatus for gas sterilizer
Inventor: INUI SATOYUKI
IPC: F23G7/06
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust gas treatment method and apparatus for a gas sterilizer wherein a high concentration sterilization gas is effectively and safely made harmless.  <P>SOLUTION: This exhaust gas treatment apparatus 1 makes an exhaust gas discharged from a gas sterilizer 2 harmless, and is provided with an adsorption tower 5 adsorbing a sterilization gas in the exhaust gas, and a catalyst combustion apparatus 6 catalytically burning the sterilization gas in the exhaust gas discharged from the adsorption tower 5. Then ignition and explosion risks are drastically reduced, as the gas concentration of the sterilization gas flowing in the exhaust gas treatment system is overall reduced by arranging an air introduction path 8 introducing a dilution air to a first exhaust gas introduction path 7 which introduces the exhaust gas to the adsorption tower 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004350235-A (JP)
Title: Print data processor and program
Inventor: UESUGI YOSHINORI
IPC: G06F3/12
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To automatically generate print data of a copy-preventable image.  <P>SOLUTION: The print data of the copy-preventable images are generated by a print data processor 1 by using print dot patterns lost by copy by a copying machine and print dot patterns left by copy of the copying machine, and the generated print data are transformed into optical density data. The optical density data are transformed into space frequency data by a two-dimensional FFT (fast Fourier transform), and a frequency band which can not be recognized by human vision is cut off from among the space frequency data. The remaining space frequency data are inversely transformed into the optical density data by a two-dimensional reverse FFT, and an average image density of a portion lost by the copy and an average image density of a portion left by the copy are calculated by the obtained optical density data. The print data of the copy-preventable images are decided so that the average image densities of the portion lost by the copy and the portion left by the copy are equal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004356161-A (JP)
Title: Automatic soldering equipment
Inventor: ZEN MITSUO
IPC: B23K1/08
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide automatic soldering equipment that can completely eliminate the occurrence of incomplete soldering, bridges, and icicles and can make sufficient wetting into through holes.  <P>SOLUTION: In this automatic soldering equipment, many cylindrical jetting ports are provided on a primary jetting nozzle and, at the same time, a secondary jetting nozzle is provided by bringing the advancing-side foamer of the secondary jetting nozzle nearer to the jetting ports arranged side by side on the leaving side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004353466-A (JP)
Title: Fuel injection amount control device of internal combustion engine
Inventor: KOJIMA KAZUNORI
IPC: F02D41/34
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To adjust a fuel injection amount to a proper one by appropriating the fuel behavior parameters of a fuel behavior model estimating fuel amount adhered to an intake air passage forming member.  <P>SOLUTION: This fuel injection amount control device determines the fuel behavior parameters Ptj and Rtj based on actual operating state parameters and tables 1f and g1 (steps 220, 225). Also, the device estimates a stationary fuel adhesion amount by using the fuel behavior parameters and the model on the assumption that the fuel adhesion amount is kept unchanged before and after the injection of fuel (step 260), and estimates an instantaneous fuel adhesion amount by using the fuel behavior parameters and the model (step 250). Then, the device corrects the fuel behavior parameters according to the results of comparison between the instantaneous fuel adhesion amount and the stationary fuel adhesion amount (steps 230, 235), and determines the fuel injection amount by applying the parameters to the inverse model of the model (step 240).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004356438-A (JP)
Title: Semiconductor light emitting element
Inventor: OKUYAMA YOSHIHIRO
IPC: H01S5/183
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor light emitting element the current constriction effect of which is enhanced to obtain a high light emitting efficiency.  <P>SOLUTION: The semiconductor light emitting element 1A is configured with a base part 10 including: an n type GaAs substrate 11; an n type DBR layer 12; and an electrode 15, and a mesa part 20 including: an MQW active layer 21; a p type DBR layer 22; and electrodes 25. Further, a low Al composition AlGaAs layer 51, a current constriction layer 31, and a low Al composition AlGaAs layer 52 are formed sequentially between the active layer 21 and the p type DBR layer 22 from the DBR layer 22 toward the active layer 21. Moreover, part of the outer circumferential side of the current constriction layer 31 is oxidized to form an oxidation region 31a and the area of a current constriction region 31b surrounded by the oxidation region 31a is formed gradually smaller from the DBR layer 22 toward the active layer 21.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004356598-A (JP)
Title: Substrate processing method and manufacturing method of electro-optical device
Inventor: MIURA EIICHI
IPC: H01L21/304
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To enable sheet-type peeling cleaning which is excellent on environment.  <P>SOLUTION: These methods are characterized by providing processes (steps SO1, SO2) of processing a substrate with ozone water whose concentration is 20 to 100 ppm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004363642-A (JP)
Title: Device fault countermeasure request system, fault countermeasure request server, device fault countermeasure request program, and device fault countermeasure request method
Inventor: TAKAHASHI YUSUKE
IPC: H04L69/40
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device fault countermeasure request system, a fault countermeasure request server, a device fault countermeasure request program, and a device fault countermeasure request method capable of reducing the downtime of a device due to a fault which has occurred in the device.  <P>SOLUTION: The device fault countermeasure request system selects a requestee to which a fault countermeasure task is requested among a plurality of requestees on the basis of fault information of the fault caused in the device, informs a requestee user terminal of the selected requestee about the occurrence of the fault, discriminates whether the fault countermeasure is taken on the basis of a response from the requestee user terminal, selects a next requestee to which the fault countermeasure task is requested when the discrimination indicates that the fault countermeasure is not taken, and informs the requestee user terminal of the selected requestee about the occurrence of the fault.  <P>COPYRIGHT: (C)2005,JPO&NCIPI