baber/WOPTO huggingface dataset:
Patent JP-2003130363-A (JP)
Title: Cooking appliance and cooking support system
Inventor: MURATA RIE
IPC: F24C7/04
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide useful information when a menu is decided or when a plurality of dishes are cooked simultaneously. SOLUTION: A cooking support system comprises a storage medium 31 for storing cooking information, a reading means 32 for reading the storage medium, an arithmetic means 33 for arithmetically processing read cooking information, and an operating means 2 for selecting and retrieving the cooking information. A displaying means 3 can display a combination of a plurality of pieces of cooking information to thus provide useful information when a plurality of pieces of cooking information are used simultaneously.
Patent JP-2003142455-A (JP)
Title: Plasma treatment apparatus and method therefor
Inventor: INAHATA TAKEHIDE
IPC: B01J3/00
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To obtain a desired output and a stable plasma state according to a change in process conditions and a chamber structure in a plasma treatment apparatus using a high-frequency power supply. SOLUTION: An impedance measuring unit 7 is provided in an electrode 2, impedance from the electrode 2 during plasma discharge to a vacuum process chamber 3 and a phase value are measured, and the state of plasma and the state of power loss are estimated and determined. In addition, process condition parameters including a gas flowrate, pressure, and temperature are finely adjusted in a region that does not deviate from a process treatment condition based on the estimation result. The distance between electrodes is changed by a motor 5 for changing a dielectric constant in the chamber, adjustment to capacitive impedance is made, and more stable plasma can be obtained. The power loss can be minimized.
Patent JP-2003136751-A (JP)
Title: Ink vessel
Inventor: OKA YASUHIRO
IPC: B41J2/175
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To provide an ink vessel which can stabilize ejection by preventing deposition even when the ink vessel is kept for a long time. SOLUTION: This ink vessel contains ink for an inkjet printer. A weight concentration of a rubidium ion in the ink is not greater than 10 ppm and a weight concentration of a salt of a fatty acid or a derivative of a fatty acid in a face of a material of the vessel contacting the ink is in the range of 5-500 ppm.
Patent JP-2003151495-A (JP)
Title: Lamp having life span display function
Inventor: KATAOKA TOMOHITO
IPC: H01J61/35
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a lamp having a life span display function capable of clearly displaying inside information of a glass pipe concerning a deteriorating status of the lamp directly connected to the life span of the lamp and possible for a general person to safely, certainly, easily and visually judge a deteriorated state or the life span without using a measure, etc. SOLUTION: This lamp has the life span display function provided with a deteriorated article adhering part 1 to adhere the deteriorated article grown inside of the glass pipe and display it outside on an inside part of the glass pipe, the glass pipe is furnished with a protective film forming part forming a light transmittance protective film and a protective film non-forming part with no protective film formed on it in its inside part, and the deteriorated article adhering part 1 is constituted by including the protective film non-forming part.
Patent JP-2003149157-A (JP)
Title: Chemical analysis device
Inventor: KANAYAMA SHOICHI
IPC: G01N33/483
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To minimize the quantity consumed of a specimen or reagent and to improve on measurement accuracy in a chemical analysis device. SOLUTION: This chemical analysis device, wherein a light from a light source 21 is applied to a reaction tube 4 containing a specimen and a reagent, spectral characteristics of the light after transmitting through the reaction tube 4 are detected, and then specified items are measured based on the detected results, is provided with an optical lens 24 positioned in between the source 21 and the tube 4 and with a slit 22 positioned away from the lens 24 by its focal length.
Patent JP-2003145628-A (JP)
Title: Connecting structure of panels made of frp with each other
Inventor: KIMOTO YUKITANE
IPC: B29C65/48
Filed: 2001-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a connecting structure of panels made of an FRP with each other in which aligning for connecting can be remarkably facilitated without possibility of releasing even when a connecting end is mechanically worked and an adhesive filling state can be easily confirmed. SOLUTION: The connecting structure of the panels made of the FRP with each other comprises a structure for connecting a first panel made of the FRP having a sandwiching structure part and an end flange made of an FRP veneer extended from the end toward outward to a second panel made of the FRP made of an FRP veneer in such a manner that the end flange is extended to the outward from the flange opposed plate of the second panel of the FRP, the extended part is curved to cover the flange opposed plate, the slope rising point of the slope FRP plate opposing plate of the second panel made of the FRP is disposed at the outside from the slope rising point of the sandwiching structure of the first panel made of the FRP, and the slope rising angle of the slope plate opposed plate made of the FRP is larger.
Patent JP-2002217789-A (JP)
Title: Detection method for phase-modulated symbols with a correlator-bank
Inventor: AWATER GEERT ARNOUT
IPC: H04B1/707
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a detection method for phase-modulated symbols with a correlator-bank. SOLUTION: The invention relates to a method for the detection of a symbol from a received signal wherein the symbol is a selected symbol out of a predetermined set of symbols, wherein each symbol of the predetermined set is a CCK symbol comprising a sequence of chips wherein each of the chips is PSK- modulated according to a selected modulation code, wherein each of the selected modulation codes comprises a first sub-modulation code which is a selection from a plurality of first sets of predetermined phase modulating elements and a second sub-modulation code which is a selection from one second set of predetermined phase modulating elements wherein at least one of said predetermined phase modulating elements of said second set is a complex value such as defined in the high-speed IEEE 802.11b standard,  wherein a modulation code is selected from said modulation codes which correlates according to a correlation method with the received signal.
Patent JP-2003145073-A (JP)
Title: Air filter cleaning device
Inventor: MATSUMOTO AKIHIKO
IPC: B08B5/02
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To provide an air filter cleaning device which can easily clean an air filter of such a small size as can be held by hand without polluting the environment. SOLUTION: This air filter cleaner has a cover 1 which is provided with an internal see-through window 1a, a box body 3 which is composed of a box main body 2 airtightly and hermetically closed by the cover 1 and receives the supply of pressurized air AP and suction air AI from outside, an air blowout gun 4 which is housed in the box body 3 and blows out the pressurized air AP for removing dust, and an air permeable and dustproofing arm cover 5 which is installed toward the inside from an operating window 2a on the outer periphery of the box body 3 and is formed by housing the air filter into the box body 3 so that the air filter in the box body 3 is supported through the arm cover 5 and the dust can be removed by the air blowout gun 4 while the inside is observed from the inside see-through window 1a. In addition, the internal air containing the dust is sucked by the suction air AI.
Patent JP-2003157248-A (JP)
Title: Postcard printing system and printing method in this system
Inventor: IIZUKA KOJIRO
IPC: G06Q30/06
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a postcard printing system and a printing method in this system by which a postcard can properly and easily be printed with contents and at a time more suitable to an addressee or corresponding to the situation of a sender while reducing the time and labor. SOLUTION: A group editing form FG is transmitted to a computer terminal used by a sender user from a central management computer. When the sender user sets the beginning of a routine sentence BI, a printing language PL, a printing station PS, the name of a printer kind PN, a printing mode PM, a confirming information mail transmission date 41 and a designated printing date 42 by each group by this group editing form FG, the computer terminal transmits them to the central management computer, which sets a printing mode PM by the printer of the name of the printer kind PN of each local station equivallent to the printing station PS based on this transmitted information and prints the postcard.
Patent JP-2003158006-A (JP)
Title: Corrosion-resistant rare-earth magnet
Inventor: HAMADA RYUJI
IPC: H01F41/02
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a corrosion-resistant rare-earth magnet constituted by coating the surface of a rare-earth permanent magnet having a composition expressed by R-T-M-B (wherein, R, T, M, and B respectively denote at least one kind of rare-earth element including Y, Fe or Fe and Co, at least one kind of element selected from among Ti, Nb, Al, V, Mn, Sn, Ca, Mg, Pb, Sb, Zn, Si, Zr, Cr, Ni, Cu, Ga, Mo, W, and Ta, and boron and adjusted in content so as to meet the inequalities of 5 wt.%<=R<=40 wt.%, 50 wt.%<=T<=90 wt.%, 0 wt.%<=M<=8 wt.%, and 0.2 wt.%<=B<=8 wt.%, respectively) with a film containing a silicone resin, flaky fine metallic powder, and a complexing agent. SOLUTION: This corrosion-resistant rare-earth magnet can be manufactured inexpensively by applying a treating liquid containing the silicone resin, flaky fine metallic powder, and complexing agent to the surface of the rare-earth permanent magnet. Therefore, the industrial utilization value of this magnet is extremely high.
Patent JP-2002222427-A (JP)
Title: Movement detecting method for digital camera
Inventor: HSIEH CHUN-HSING
IPC: G06T7/20
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a movement detecting method for a digital camera. SOLUTION: The gray level of a specific group in a 1st image is stored. Then the gray level value of the specific group in a real-time image is stored. The gray level values of the specific group in the real-time image and 1st image are compared with each other. The total number of specific points having different gray levels between the specific groups in the real-time and 1st images is larger than N representing that an object in the real-time image is moving or not. To detect the state wherein the object is moving, sequential steps are carried on. The real-time gray level value of the specific group in the real-time image is stored as the gray level value in the 1st image. Consequently, the movement can be detected by a simple microprocessor by using an inexpensive digital camera.
Patent JP-2003154209-A (JP)
Title: Inclined apparatus in upward flow settling tank
Inventor: MIYANOSHITA TOMOAKI
IPC: B01D21/08
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To install an inclined apparatus without stopping the operation of a settling tank. SOLUTION: The inclined apparatus 20 is formed by surrounding 4 side surfaces of an inclined block 24 with side plates 22. Each upper end of the side plates 22 is bent and fixed to the upper end of a water collecting conduit 18. The inclined apparatus 20 is attached only by being moved downward from the upper side to the settling tank as it is filled with water and fixing to the water collecting conduit 18. The upper part of the inclined apparatus 20 and the water collecting conduit 18 are connected by inserting a water introducing pipe 28 into a water collecting hole 26 of the water collecting conduit 18.
Patent JP-2002209220-A (JP)
Title: Method and system for compressing moving image information
Inventor: KAJIKI NORIKO
IPC: H04N19/196
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a method and system for compressing moving image information which is capable of compressing image information by means of predictive coding, with a high compression ratio and at a high-speed while maintaining high image quality. SOLUTION: Spatially adjacent pixels in a frame or temporally adjacent pixels between frames are compared with each other to output differential information of pixel values, a first area where the differential information is greater than a given parameter or a second area other than said first area is detected and stored into a form of a 1-bit/pixel bit map, and the information of the first area stored in said bit map is compressed. Pixel values of blocks consisting of 2×2 pixels between frames are represented by A, B, C and D, the a, b, c and d are determined and a 2×2-bit map is produced such as a=A +B+C+D, b=A-B+C-D, c=A+B-C-D, and d=a-4D, and wherein decoded output data are produced such as 3A≈a+b+c=3A+B+C-D, 3B≈a-b+c= A+3B-C+D, 3C≈a+b-c=A-B+3C+D, and 3D=a-b-c=-A+B+C+3D.
Patent JP-2003161117-A (JP)
Title: Electric power supply and consumption system
Inventor: NAKAOKA KENKICHI
IPC: F01K25/10
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric power supply and consumption system which of efficiently supplies and consumes electric power.  <P>SOLUTION: The electric power supply and consumption system S comprises a receiving part E for receiving electric power, driving parts M1 to Mn activated by consuming the electric power supplied from the receiving part E, and an electric power generator 1 for generating electric power by use of heat exhausted from the driving parts M1 to Mn and supplying the generated electric power to the receiving part E or the driving parts M1 to Mn again.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002342943-A (JP)
Title: Optical recording medium whereon wobble signal including header information is recorded, its wobble signal recorder, recording method, reproducing device and reproducing method
Inventor: CHOI BYOUNG-HO
IPC: G11B7/24082
Filed: 2001-11-28
Abstract: PROBLEM TO BE SOLVED: To provide an optical recording medium whereon a wobble signal including header information is recorded, a recording method of the wobble signal, a recorder, a reproducing method of the wobble signal, and a reproducing device. SOLUTION: This device for recording the wobble signal on the optical recording medium has such a feature that a wobble signal producing part 4 for producing the wobble signal of single frequency including the edge modulated header information thereon based on a 1st signal and 2nd signal having different edge waveforms of the same frequency and a recording part 5 for recording the wobble signal produced by the wobble signal producing part 4 on the optical recording medium are furnished.
Patent JP-2003167913-A (JP)
Title: Similar document retrieving method
Inventor: MATSUBAYASHI TADATAKA
IPC: G06F40/00
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly accurate retrieving method of a similar document reduced in retrieving noise even when the registering document number deviates by the kind of describing language, in a document database storing documents written in a plurality of languages.  <P>SOLUTION: This similar document retrieving method is characterized in extracting a proper characteristic word by calculating the weight of a word extracted from a seed document when retrieving the similar document by taking into consideration a language classification by gathering statistical information according to the describing language of a registering object document when registering the document.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003164789-A (JP)
Title: Method and device for removing excess coating liquid at substrate end-face
Inventor: YOSHIKAWA TOSHIAKI
IPC: B05D7/00
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To apply coating so as to have an even film thickness on the whole surface of the coating film by removing swelling parts made in the start and finish of the coating of an organic film formed by a slit-coating method.  <P>SOLUTION: The unnecessary organic film is evaporatively removed by applying a laser on the swelling parts made in the coating start and finish of the coating of the organic film formed on a base board by the slit coating method.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003168300-A (JP)
Title: Semiconductor device
Inventor: ITO TAKASHI
IPC: G01R31/3185
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device in which a terminal for setting a test mode can be shared with a terminal used at normal operation.  <P>SOLUTION: A P channel MOS transistor TR1 being made a non-conduction state when a potential given to a terminal T1 is a power source potential EXTVDD or less is provided between a SVIH detecting circuit 22 detecting a test mode and the terminal T1. The SVIH detecting circuit 22 detects that the device is set to a test mode when a potential of the terminal T1 exceeds the prescribed potential. At the time of normal operation, as the terminal T1 is separated from the SVIH detecting circuit 22, input capacity of the terminal T1 can be made almost same as other input terminals, and high speed operation can be performed. Also, as parasitic capacity of wiring to the SVIH detecting circuit 22 is not required to consider, the degree of freedom of arrangement of the SVIH detecting circuit 22 is increased.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002243056-A (JP)
Title: Solenoid valve and fluid control device using the solenoid valve
Inventor: TORII SHIGEKI
IPC: F16K31/06
Filed: 2001-11-29
Abstract: PROBLEM TO BE SOLVED: To reduce the cost by preventing looseness of a yoke without a plurality of types of plate springs corresponding to the respective forms of the fluid control devices. SOLUTION: A plate spring 45 for energizing a spool 41 to a flange part 432 of the yoke 43 is provided between a guide 32 fixed to a housing 7 and the spool 41. By this arrangement, the spool 41 is pressed to the flange part 432 of the yoke by the energizing force of the plate spring 45, and the yoke 43 is pressed to a cover 8 through the spool 41, so that looseness of the spool 41 and the yoke 43 can be prevented. The plate spring 45 is provided on each solenoid valve, whereby the plate spring 45 is made in common regardless of the form of the fluid control device so as to reduce the cost.
Patent JP-2003168652-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: OKUNO YASUTOSHI
IPC: H01L29/78
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To evenly achieve the reduction of the resistance of a gate electrode and of source/drain regions and reduction of junction leakage currents in source/ drain regions in a MOS transistor having silicides on the surfaces of the gate electrode and of the source/drain regions.  <P>SOLUTION: This method of manufacturing a semiconductor device comprises a step of forming a gate electrode 13 made of silicon on a silicon substrate 11, a step of forming impurity-diffused regions 15 in the substrate 11, a step of forming a metal layer containing cobalt and nickel on the surface of the gate electrode 13 and of at least one of the impurity-diffused regions 15, a step of forming a silicide layer 17 containing silicon, cobalt and nickel on each by heat treatment to make the metal layer react with the silicon substrate 11 or with the silicon contained in the gate electrode 13, and a step of forming a wiring layer for electrically contacting the silicide layer 17 on each.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003167502-A (JP)
Title: Portable type language learning device
Inventor: KONISHI MASASUKE
IPC: G10L21/04
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable type language learning device enabling optional change of speaking speed of a speaker.  <P>SOLUTION: The portable type language learning device 10, which is constituted of an operation means and a voice output means and reproduces a voice file stored in a memory card, is provided with a voice reproduction/speaking speed change processing section 40 which changes the speaking speed of the voice file data according to a set speaking speed parameter and outputs it to voice output means side, and a device control section 30 which sets the speaking speed parameter on the voice reproduction/speaking speed change processing section based on the operation or setting by the operation means and also reads out the data of the voice file under reproduction from the position tracking back from the reproduction position at the time of operation or setting and outputs the data to the voice reproduction/speaking speed change processing section 40.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003166324-A (JP)
Title: Handrail
Inventor: GOTO HIDEO
IPC: E04B1/00
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a handrail, in which a cover plate is worked easily, which can be installed without forming an opening and by which the clamping works of a screw or the like from the oblique direction can be conducted easily even in the mounting works and damage following the quakes of left-right buildings or the like even when the buildings or the like are quaked in the different longitudinal and horizontal directions can be prevented.  <P>SOLUTION: The handrail is composed of a pair of prismatic supports rotatably installed on a floor face or the like, two pairs of upper-lower supporting bars using square timber, which is fixed at sites near to the upper and lower sections of the opposed surfaces of a pair of the supports and in which corner sections are projected so as to be placed in the vertical direction in the other support direction and front end sections are superposed in the longitudinal direction at fixed quantities, the cover plates, in which upper and lower sections covering the openings among two pairs of the upper-lower supporting bars respectively are bent so as to be brought into plane-contact with one side faces on the lower sides of the upper-lower supporting bars and which are fixed by a plurality of the screws, an adhesive, a welding or the like, supporting holders supporting the other upper-lower supporting bars fixed at the sites near to the front end sections of one of two pairs of the upper-lower supporting bars slidably and movably.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003171136-A (JP)
Title: Porous material for optical fiber and manufacturing method therefor, optical fiber preform and manufacturing method therefor
Inventor: ITOU SAYAKA
IPC: C03B37/014
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a porous material for an optical fiber free from the occurrence of bubbles or crack and a manufacturing method therefor, an optical fiber preform and a manufacturing method therefor.  <P>SOLUTION: The porous material for the optical fiber is composed of a starting member 2 and a porous layer 3 formed from several ten layers and the bulk density of the porous layer 3 decreases toward the outside in the diameter direction in every optionally continuous ≥1 to ≤10 layers. The difference of the average value of the bulk density between the optional continuous 10 layers and the succeeding continuous 10 layers in the porous layer 3 is controlled to ≥1×10<SP>-3</SP>g/cm<SP>3</SP>. The bulk density of the porous layer 3 is controlled to 0.1-0.7 g/cm<SP>3</SP>. The manufacturing method for the porous material 1 for the optical fiber is performed so that the forming temperature of the porous layer 3 is lowered toward the outside in the diameter direction in every optional continuous ≥1 layers to ≤10 layers. The difference of the average value of the forming temperature between the optional continuous 10 layers and the succeeding continuous 10 layers in the porous layer 3 is controlled to ≥10°C. The forming temperature of the porous layer 3 is controlled to 600-1200°C.  <P>COPYRIGHT: (C)2003,JPO