baber/WOPTO huggingface dataset:
Patent JP-2003262370-A (JP)
Title: Air cleaner
Inventor: FUKUMOTO AKIYOSHI
IPC: F24F7/00
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hand-held type air cleaner sending comfortable air to a user.  <P>SOLUTION: This hand-held type air cleaner is composed of a casing 1 oppositely arranged with a sucking portion 2 and an exhausting portion 6, and an operating portion 3 arranged on a surface of the casing 1. Therefore, the compact and portable handy-held type air cleaner capable of sending air to a user under comfortable conditions can be provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003260865-A (JP)
Title: Ink jet recording medium and method of manufacture thereof
Inventor: KONDO NOBORU
IPC: B41J2/01
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink jet recording medium which shows a feel of glossiness such as seen in a silver salt photograph and high recording layer strength and is free from a yellowing phenomenon during keeping the medium in a file, and a method for manufacturing the recording medium.  <P>SOLUTION: This ink jet recording medium has a recording layer containing an alumina and a polyvinyl alcohol formed on an air-permeable support. This ink jet recording medium is manufactured by applying the recording layer to the surface of the support, then applying a treating fluid containing a borate and a water-soluble magnesium salt and pressurizing the recording layer on a heated mirror finish face while the layer is wet and drying the layer.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002319560-A (JP)
Title: Device and method for processing substrate
Inventor: OKAMOTO TADAO
IPC: H01L21/304
Filed: 2002-03-11
Abstract: PROBLEM TO BE SOLVED: To excellently wash the edge of a substrate. SOLUTION: In an edge washing box 300 for selectively washing the edge of a wafer W, 2nd washing liquid supply nozzles 331 and 351 are arranged to supply 2nd washing liquid to the edges of the top and reverse surface of the wafer W. The 2nd washing liquid contains an etchant for removing slurry remaining at the edges of the wafer W and also etching unnecessary thin films and pure water. While the etchant is spouted out of the 2nd washing liquid supply nozzles 331 and 351, gas is blown out of gas supply nozzles 336 and 356. The blowing pressure of the gas prevents the etchant spouted out of the 2nd washing liquid supply nozzles 331 and 351 from scattering to the center of the wafer, and the etchant is spouted to the outside the wafer w.
Patent JP-2003260468-A (JP)
Title: Sterilizing device
Inventor: ITO TAKASHI
IPC: C02F1/50
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sterilizing device which can simply perform a maintenance operation without requiring a large contact tank and a large amount of disinfectant, and can sterilize a large amount of overflow water, which is generated only when a large amount of rain falls, in a short time without using strong toxic chlorine gas, and ozone gas or ultraviolet rays requiring expensive and complex adding equipment.  <P>SOLUTION: This sterilizing device has a contact tank 2, and a mixture feed means 4 for feeding a mixture in which the disinfectant and an acid have been mixed. Water 1 to be sterilized is brought into contact with the mixture in which the disinfectant and the acid have been mixed, in the contact tank 2. It is preferable that the mixture feed means 4 is composed of a disinfectant tank 5, an acid storage tank 6, and a mixer 7 for mixing the acid with the disinfectant. It is further preferable that a high-speed agitating and mixing means is installed in the contact tank 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003225022-A (JP)
Title: Warming saucer for soil bed of flowerpot
Inventor: OGOSHI AKITOSHI
IPC: A01G9/02
Filed: 2002-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an energy-saving warming tool for the soil bed of a flowerpot conveniently safely warming the soil bed only by putting a favorite flowerpot on a saucer at a favorite time and place if there is a power source without damaging the root of a plant.  <P>SOLUTION: The saucer (1) has an electric heater (2) on the lower side of the central part (1c) of the flowerpot holding surface (1b) thereof.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003270587-A (JP)
Title: Illuminator
Inventor: UCHIKAWA DAISUKE
IPC: G02B19/00
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To further improve the utilization efficiency of light of an illuminator for supplying exit light to a light valve, etc., through an integrator.  <P>SOLUTION: The outer side of an opening 22 on an incident side 20a of the integrator 20 of the illuminator 10 is provided with an outer mirror 60 which is flared to a collar shape to reflect the incident light 71a failed to be inputted to the opening 22 from a light source section 12 to return the light to a reflector 14 of the light source section 12 and to guide this light again to the opening 22 of the integrator 20. As a result, the utilization efficiency of the light can be further improved even if the size of the opening 22 is not increased.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003270902-A (JP)
Title: Image forming method for color tandem type image forming apparatus
Inventor: OZAWA YOSHIO
IPC: G03G15/08
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming method for a hybrid type developing device suitable for a color tandem type image forming apparatus preventing developing ghost and selective development from occurring without complicating the developing device, surely supplying electrified toner to a developing roll and also yielding stable image quality for a long time.  <P>SOLUTION: In every developing device in the color tandem type image forming apparatus, toner layer peeling operation is performed from the developing roll toward a magnetic roll side when finishing development, and then the toner layer thickness of the developing device is varied when starting the development, depending on the image density of the developing device having the highest image density out of image data in respective toner colors.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003268056-A (JP)
Title: Free radical curing resin composition, method for producing the same and molded product comprising the same composition
Inventor: NAKAGAWA MASATERU
IPC: C08G18/58
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a free radical curing resin composition which quickly cures and sufficiently exhibits air curability essentially possessed by a resin composition having dicyclopentenyl groups with slight discoloration.  <P>SOLUTION: The free radical curing resin composition is obtained as follows. A reactional product (A) prepared by reacting dicyclopentadiene with maleic acid in a specific ratio is reacted with an epoxy compound (B) having ≥2 epoxy groups so as to provide a prescribed ratio of epoxy groups in the epoxy compound (B) based on the carboxy groups contained in the reactional product (A) to afford a terpolymer (C). A polyisocyanate is reacted with the terpolymer (C) so as to provide a prescribed ratio of the isocyanate groups contained in the polyisocyanate based on hydroxy groups contained in the terpolymer (C) to afford a urethane-modified terpolymer (CU). The resultant urethane-modified terpolymer (CU) is dissolved in a polymerizable monomer (D).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003271204-A (JP)
Title: Programmable controller and unit therefor
Inventor: KADOWAKI MASANORI
IPC: G05B23/02
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a unit for a programmable controller capable of responding to remote maintenance from remote places easily.  <P>SOLUTION: This unit comprises a public telephone line connection function part 11 connected to a public telephone line 4 to communicate a telephone 5, voice data obtained via the public telephone line connection function part is passed into a voice recognition function 13 via a voice input/output function 12, and a command is recognized by a voice recognition processing in the voice recognition function 13. The command is passed into a command execution function 14, and the prescribed command program is executed. The execution result is passed into the voice input/output function to transform into voice information and output to the telephone via the public telephone line connection function. Because a user having a telephone gives a command with voice from a remote place and obtains the execution result by voice, workability is facilitated.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2005253478-A (JP)
Title: Hemoglobin analyzer
Inventor: EGAWA SHUNJI
IPC: G01N21/3577
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a hemoglobin A1c analysis which is an analysis method to collect blood from a patient for the analysis involves a risk of pain and infection of the patient, that an analyzer has a large size and is not possible to be used for the patient at home, and that a pulse oximeter to acquire oxygen saturation in arterial blood is not applicable for the hemoglobin A1c which is an index of a diabetes analysis and a state of blood sugar control.  <P>SOLUTION: Wavelengths which are suitable for an extinction analysis are selected from extinction characteristic curves of three components of various hemoglobins HbA1c-O<SB>2</SB>, Hb-O<SB>2</SB>and Hb-CO, and component ratios of hemoglobin are acquired by a calculation from molar extinction coefficients of the various hemoglobins in the individual wavelengths and the absorbance of a biological tissue in the individual wavelengths to noninvasively indicate the hemoglobin A1c in the blood.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003271557-A (JP)
Title: Failure information analysis method
Inventor: JOHO JUNICHI
IPC: G06F13/00
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a failure information analysis method enabling a manager to grasp failure information of a workstation group even when the workstation to be managed is large-scaled.  <P>SOLUTION: This failure information analyzing method is a method for analyzing the failure information of the workstation group in a system comprising the workstation group mutually connected through a network. This method comprises accumulating a number of pieces of the failure information of the workstation group by degree of importance in a fixed period unit (step 1), and statically displaying the accumulated failure information (step 2).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003267620-A (JP)
Title: Sheet conveying device, and image forming device having it
Inventor: FUKATSU MASAYOSHI
IPC: G03G15/00
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet post-processing function by allowing attachment or detachment of an independent unit having a sheet processing function to a mechanism usable as a simple sheet loading device.  <P>SOLUTION: A basic unit B11 comprises an inlet roller pair 101 and an intermediate roller pair 102 for conveying a sheet, a sheet conveying path B3 for guiding the sheet conveyed by the inlet roller pair and the intermediate roller pair, and a pair of sheet discharging rollers 105 and 106 for discharging the sheet conveyed through the sheet conveying path. The sheet conveying path B3 has a hole B1 allowing selective attachment or detachment of a conveying path unit C that constitutes part of the sheet conveying path and guides one side of the sheet and a stapler unit for processing the sheet.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003274423-A (JP)
Title: Imaging apparatus
Inventor: NAKAI TOMOMICHI
IPC: H01L27/148
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color imaging apparatus employing mosaic type color filters capable of improving the sensitivity while suppressing the cost increase.  <P>SOLUTION: An output section 11d stores information electric charges by two pixels in response to a frequency division reset clock ϕr' and composes them to output the result as an image signal Y<SB>0</SB>(t). A sample-hold circuit 15a samples the image signal Y<SB>0</SB>(t) in response to a sampling clock ϕs' and extracts an image signal Y<SB>1</SB>(t). An analog/digital converter circuit 16 normalizes the image signal Y<SB>1</SB>(t) in response to a sampling clock DCK with the same period as a horizontal transfer period and applies analog/digital conversion to data corresponding to the information by two pixels in the unit of one pixel. A digital signal processing circuit 17 processes the data corresponding to the composite information by the two pixels as data denoting R or B color component to produce luminance data Y, and color difference data U, V.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003281040-A (JP)
Title: Mail address input controller, e-mail communication equipment, mail server device, server device, mail address checking system, method and program, and recording medium
Inventor: ONO HIROSHI
IPC: H04L12/58
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently check an input error in the entire input operation of a mail address.  <P>SOLUTION: Patterns of input errors in inputting a mail address are classified on the basis of the configuration characteristics of the mail address, a user device 1 as a client side and a provider server device 2 side of a server side divide contents for checking input errors, and the client side and server side gradually check input errors. For example, the mail checking part 1c of the client side grammatically performs basic check of an inputted mail address, and the mail checking part 2c of the server side determines whether the mail address exists by checking only an address determined to be OK in the checking with respect to a provider name (domain name) table.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003275337-A (JP)
Title: Sprinkler fire-extinguishing equipment
Inventor: AKIMOTO KAZUYUKI
IPC: A62C37/12
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide sprinkler fire-extinguishing equipment in which flood damage is not caused though a closed type head is broken by mechanical and external force, etc., and fire extinguishment is prevented from being delayed even when a fire breaks out.  <P>SOLUTION: The sprinkler fire-extinguishing equipment is provided with: the closed type head 7 which is fitted to the side of the end of a water feeding pipe 5 and provided with a cover 8 which falls by a fire to output an operation signal; an release valve 3 provided on the side of the proximal end of the water feeding pipe and which is closed normally; a pressure detection means 11 provided on the downstream side of the release valve 3 to output a first pressure signal on the basis of water-filling pressure within the water feeding pipe 5; and a controller 15 which performs the first control for opening the release valve 3 on the basis of inputting of the operation signal and the second control for closing the release valve 3 on the basis of inputting of the first pressure signal after the first control.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003278195-A (JP)
Title: Variable water supply and drainage structure for building
Inventor: OHATA MITSUFUMI
IPC: E03C1/00
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable water supply and drainage structure for building capable of optionally constituting the water supply and drainage facilities of a dwelling house according to a tenant's desire, and enabling a dweller to change water supply and drainage facilities with a simple work even after move-in.  <P>SOLUTION: This variable water supply and drainage structure 6 for a multiple dwelling house 1 is a structure for water supply and drainage facilities 40 provided in the multiple dwelling house and having stand pipes 41. A plurality of lower support parts 11 and upper support parts 21 are scatteringly formed in the same arrangement on a floor board 10 and ceiling board 20 provided in an indoor space 30. The stand pipes 41 are attachably and detachably engaged with and supported by the lower support part and the upper support part. The stand pipe 41 for a water supply facility 27 is connected to a fixed feed port arranged above the ceiling board through a flexible connecting pipe member for water supply 44, and the stand pipe 41 for a drainage facility 17 is connected to a fixed draining port arranged under the floor board through a flexible connecting pipe member for drainage 54.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003283871-A (JP)
Title: Picture display device
Inventor: NODA HITOSHI
IPC: H04N5/14
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that luminance change on a screen becomes conspicuous when the maximum and minimum values change by detection position in the case image quality is corrected in response to the maximum and the minimum values of a luminance signal at a specified point on the whole display screen.  <P>SOLUTION: The rapid changes of maximum and minimum values of an input video signal detected by a maximum value detecting circuit 11 and a minimum value detecting circuit 12 are removed by low-pass filters 13 and 14. When the APL change of the input video signal is detected by an APL change judging circuit 17, and the amount of change is not more than the set amount of change, updating of the maximum and minimum values is interrupted by controlling switching circuits 19 and 20. Thus, the change of the maximum and minimum values is controlled which occurs when specifically bright or dark signal arrives at the detecting position.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003278115-A (JP)
Title: Reaction control system for incremental launching method
Inventor: YAMASHITA YOICHI
IPC: E01D21/00
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reaction control system for an incremental launching method avoiding an artificial mistake and shortening the time for the incremental launching method.  <P>SOLUTION: This reaction control system for the incremental launching method is provided with reaction measuring instruments 15 and 25 measuring the reactions of vertical jacks 12 and 22, an arithmetic processing unit 3 comparing the vertical jacks 12 and 22 for every launching carriage, selecting the vertical jacks 12x and 22x whose absolute values of the differences between the reactions and an appropriately set design value are the largest, and transmitting a control signal for controlling a stroke in the direction of approaching the reaction of the vertical jacks 12x and 22x to the design value, and a control device 2 controlling the drive of a drive pump 1 feeding and discharging pressure oil to the selected vertical jacks 12x and 22x based on the control signal of the arithmetic processing unit 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003280593-A (JP)
Title: Driving device and display device using the same
Inventor: KATSUSE HIROFUMI
IPC: H01L51/50
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving device which is for driving an active-driven type display elements of which the pixels are formed of a plurality of sub-pixels and is capable of suppressing decrease in display quality caused by dispersion of the display element characteristics and increase in the circuit scale of which is avoided, and to provide a display device using the same.  <P>SOLUTION: The driving device which has at least one pixel part 13 provided with pixels formed of light-modulation elements and active elements for drive- controlling the pixels, and is for driving the active-driven type display elements of which the above pixels are formed of 1st sub-pixels 11 and 2nd sub-pixels 10, is provided with a 1st sub-pixel control means for drive-controlling the 1st sub-pixels 11 so that they display multiple gradations including half-tone, and a 2nd sub-pixel control means for drive-controlling the 2nd sub-pixels 10 so that they perform binary display of light display or dark display.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003289173-A (JP)
Title: Wavelength varying mechanism
Inventor: MIYAKI SHIYOUSUKE
IPC: G01J3/12
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the size of the device of a wavelength varying mechanism that varies wavelengths without causing mode hopping.  <P>SOLUTION: The wavelength varying mechanism arranged by Littmann Principle is composed of an LD block (1), a grating (3), and a wavelength adjusting mirror (4). In the mechanism, the rotating means of the mirror (4) corresponding to Littmann arrangement with respect to the grating (3) is realized with an armless structure which rotates as the virtual center of rotation (2-2) of the mirror (4).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003289484-A (JP)
Title: Eye mount video display apparatus and operating apparatus
Inventor: YAMAMOTO TOMOJI
IPC: H04N5/64
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an eye mount video display apparatus capable of operating moving picture contents reproduction software.  <P>SOLUTION: Four operation switches SW1 to SW4 are provided to an outer face of an eyeglass type main body section 11. Further, a control signal line connected to the operation switches SW and a video signal line connected to a liquid crystal display panel are led out from the eyeglass type main body section 11, and the lines are connected to a personal computer 10 via an interface circuit 12. For example, when the operation switch SW1 is depressed, a key code corresponding to 'control key + P' is generated by the interface circuit 12 and sent to the personal computer 10, and the moving picture reproduction software of the computer 10 executes a play (reproduction) of a moving picture.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003292050-A (JP)
Title: Article housing device
Inventor: IGAMI HIDEO
IPC: B65D85/38
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an article housing device relaxing vibration or shock given to a housed article during transportation or carriage as much as possible.  <P>SOLUTION: A pair of vibration absorbing side covers 11 covering both sides of the article 3 are equipped with a truncated conical skirt portion 14 and a fastening means 19 for fastening one end 18a of the bottom margin 18 of the skirt portion 14 to the other opposite end 18a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003292124-A (JP)
Title: Goods temporary placement shelf and goods sorting system
Inventor: MATSUO YOICHI
IPC: B65G1/137
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a goods temporary placement shelf and a goods sorting system achieving efficient sorting work depending on the number of goods.  <P>SOLUTION: A goods temporary placement table 1 comprises hanging columns 14, holding members 15, wheels 16, sliding rails 19, a goods temporary placement plate 11, a rotary plate 12, a rotating shaft 13, and displays 10a, 10b. The hanging column 14 has a lower end secured to the goods temporary placement plate 11 and an upper end movably secured to the sliding rail 19 installed on a ceiling via the holding member 15 and the wheel 16. The goods temporary placement plate 11 has one side face secured to the display 10a and the rotary plate 12 has one side face secured to the display 10b. The rotary plate 12 is rotatably attached to the goods temporary placement plate 11 in the direction of an arrow mark X with the rotating shaft 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003293793-A (JP)
Title: Combustion vibration sign detector, gas turbine system, and combustion vibration sign detection method
Inventor: NATSUME AKINORI
IPC: F02C9/00
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combustion vibration sign detector capable of detecting the owen of a combustion vibration.  <P>SOLUTION: The vibrations 11 and 12 of a pressure or an acceleration in the combustor of a gas turbine are frequency-analyzed by a local fast Fourier transform 21 and, based on the results of the frequency analysis by the local fast Fourier transform, the owen of the combustion vibration of the gas turbine is detected.  <P>COPYRIGHT: (C)2004,JPO