baber/WOPTO huggingface dataset:
Patent JP-2003028498-A (JP)
Title: Bath hot water supplier
Inventor: HAMANO NOBUO
IPC: F24H1/00
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To secure safety in bathing even if an abnormal state occurs such as that the hair, etc., are sucked accidentally by a bath adaptor part when a person is in a bathtub. SOLUTION: This bath hot water supplier is so constituted as to detect the negative pressure at the time of having circulated water in a bathtub and stop the operation of a circulation pump 11 in a case that specified negative pressure state has passed for a specified time. Hereby, even if such a state that hair is sucked by the bath adaptor part 30 thereby clogging it occurs, this can prevent the accident within a bathtub 17 and raise the safety.
Patent JP-2002118861-A (JP)
Title: Visual lossless image compression
Inventor: SADEH RONI M
IPC: H03M7/30
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To provide lossy compression technology for maintaining image quality close to the image quality of lossless compression technology while attaining a compression ratio of 8:1 to 20:1. SOLUTION: An image compression method includes a step for separating an image into plural color channel sub-images and a step for precessing each color channel sub-image by sub-sampling the sub-image, transform coding the sub-sampled sub-image, decoding the transform-coded image, forming plural square groupings of pixels in the decoded image, predicting a value for a pixel within each x-shaped grouping, determining a prediction error for each predicted pixel value within each of the square groupings, coding the prediction error, forming a plurality of at least partly diamond-shaped groupings of pixels in the decoded image, predicting a value for a pixel within each diamond-shaped grouping, and by combining each of the processed color channel sub-image with the coded prediction error, thereby forming a compressed image.
Patent JP-2003027533-A (JP)
Title: Rainwater and bathtub water recycling apparatus
Inventor: TOKIDA MASAHIRO
IPC: C02F9/00
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a rainwater and bathtub water recycling apparatus enabling bathtub water to be used for other purposes, preventing recycled water in a water tank from being contaminated with a large amount of rainwater, and reducing the maintenance needed for a purifying part and the water tank. SOLUTION: The rainwater and bathtub water recycling apparatus includes the water tank for reserving bathtub water supplied by a water feed means and purified by a purifying means and for reserving rainwater diverted from a gutter by a rainwater diverting means and purified by the purifying means; and a supply means for supplying the water in the water tank to devices which use the water. An overflow opening is provided at the top of the water tank, and when an upper limit water level set at a position lower than the overflow opening is reached, the supply of the rainwater and the bathtub water to the purifying means is shut off.
Patent JP-2003031469-A (JP)
Title: Pattern evaluation method, alignment method, inspection method of inspection apparatus, and control method of semiconductor-manufacturing process
Inventor: IKEDA TAKAHIRO
IPC: G03F1/84
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a pattern evaluation method that can specify the cause for distorting a pattern by eliminating the influence of edge roughness. SOLUTION: There are a process (S101) for acquiring the image of a pattern formed in a sample; a process (S102) for extracting the contour of the pattern according to the acquired image, and obtaining position coordinates at a plurality of edge points on the extracted contour; processes (S103, S104) for approximating the pattern to an ellipse by the least square method according to the obtained position coordinates at each edge point; and a process (S105) for calculating at lest one of center coordinates, the direction of an long axis, a long radius, a short radius, the ratio of the short radius to the short one, area, and peripheral length in the approximated ellipse.
Patent JP-2003027667-A (JP)
Title: Rectangular ridge plain tile
Inventor: KAWAKAMI ISAMU
IPC: E04D1/30
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To provide tiles which can positively prevent infiltration of rainwater from a gap between the adjacent ridge plain tiles. SOLUTION: The rectangular ridge plain tiles 1 are sequentially arranged on a ridge portion 3 of a roof covered with tiles, along a longitudinal direction of the ridge portion. The ridge plain tiles 1 has an end, in which an areal accommodating portion 7 is formed, and a sealing material 9 which is to be arranged in the gap between the adjacent edges can be held by the accommodating portion 7.
Patent JP-2003031518-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: TATESHIMO YASUSHI
IPC: H01L23/52
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To form a contact, with the diffusion and redistribution of impurities due to annealing being suppressed. SOLUTION: An interlayer insulation film is formed on a silicon substrate (step S1), and a contact hole is formed which reaches the silicon substrate (step S2). The silicon substrate at the bottom of the contact hole is turned into amorphous form, to form an amorphous substrate part (step S3), and the contact hole is filled with an amorphous semiconductor containing impurities (step S4), and then a low-temperature annealing process is conducted (step S5). According to this method, the amorphous semiconductor and the amorphous substrate part are crystallized and impurities are activated, and thereby a low- resistance contact is formed. Moreover, the diffusion of impurities from the contact hole to the silicon substrate, and the redistribution of the impurities inside the substrate are suppressed.
Patent JP-2003032957-A (JP)
Title: Small-sized motor and motor apparatus
Inventor: YAMAMOTO KAZUYUKI
IPC: H02K5/24
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized motor which can avoid its vibration and noise on its output shaft side with improved durability, and to provide an attracting apparatus using the small-size motor. SOLUTION: Magnets 2 attached to a housing 1 are made to protrude toward a side opposite to an output shaft side. Thus, an attracting force is always applied to a ferromagnetic rotor 3, toward the side opposite to the output shaft side. A gap 1 in the thrust direction of the rotor 3 on the side opposite to the output shaft side is, therefore, made smaller than a gap 1 on the output shaft side, so that a preload is applied to ball bearings and the vibration of the output shaft can be avoided.
Patent JP-2002099792-A (JP)
Title: On-line selection of service provider in providing distributed on-demand service
Inventor: GONZALEZ MANUEL
IPC: G06Q10/00
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To provide an on-line printing service with proper price and delivery date. SOLUTION: An electronic controller is the one constituted for usage when a customer order received through the Internet is transmitted by route designation to a service provider such as a printing service provider selected from the pluralities of competing printing service providers. The controller is provided with an electronic interface constituted for the purpose of receiving the customer order and returning a recognition response, a first processing means constituted for the purpose of comparing the request matters of the received order with previously stored information being intrinsic to each competing service provider,  a means constituted so as to construct the list of the service providers decided to fulfill the request matters of the received order in response to this comparison result and a processing means for selecting the service provider from the list concerning the received order and transmitting the received order to the selected service provider.
Patent JP-2003037816-A (JP)
Title: Moving picture coding method
Inventor: HYODO MASAAKI
IPC: H04N19/50
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To improve the response to an operation by reducing the amount of coding delay without reducing the amount of information transmitted to audience. SOLUTION: When start of coding is designated, it is determined in a step 101 whether usual reproduction is designated. If the usual reproduction is not continued, a sequence end processing is performed in a step 105. It is determined in a step 106 whether or not the coding is continued. When the coding is continued, since a special reproduction is instructed, special reproduction processing is started in a step 107. Also, in the case that it is determined that the usual reproduction is not designated, special reproduction is started in the step 107. In the step 107, a value of low- delay as a parameter is set at 1, and sequence start processing is started as GOP which does not include a B-picture. Then, input processing of an I-picture is performed, and the picture which is already inputted is coded in a step 108.
Patent JP-2003034045-A (JP)
Title: Temperature controlling system for printing head and temperature controlling method
Inventor: TAKANASHI ATSUHIKO
IPC: B41J2/30
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To detect abnormal overheat of a specific coil in a printing head without using a thermistor and to improve the through put as a whole. SOLUTION: A temperature controlling system for a printing head, comprises a thermistor for detecting abnormal overheat of a plurality of coils for driving each of a plurality of pins in a printing head, and a controlling means for controlling the temperature in the printing head in the case abnormal overheat is detected by the thermistor, wherein a grouping means for dividing the plurality of the pins into a plurality of groups, a counting means for counting the number of printing dots of each group unit of the plurality of the groups and calculating the printing dot ratio of the number of printing dots of each group with respect to the total number of dots, and a judging means for judging the group of the abnormally overheated coil by detecting the group with an abnormally high printing dot ratio, are provided.
Patent JP-2003041149-A (JP)
Title: Carbon black for black matrix and method for producing the same
Inventor: TODA SHIGEMI
IPC: G09F9/30
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To obtain carbon black suitable for forming a black matrix having high light screening property and blackness degree and extremely low electroconductivity and to provide a method for producing the same. SOLUTION: This carbon black for a black matrix is characterized in that carbon black having >=50 m<2> /g nitrogen absorption specific surface area (N2 SA) and <=140 cm<3> /100 g DBP absorption is oxidized, a functional group on the surface of the oxidized carbon black having the value of atomic ratio (intensity of oxygen bond energy/intensity of carbon bond energy) of total oxygen atoms based on total carbon atoms of >=0.1 measured by X-ray photoelectron spectroscopy is converted to an azo group to give a base and a vinyl polymer formed by subjecting a vinyl group-containing monomer to radical graft polymerization is chemically bonded to the base. This method for producing the carbon black for a black matrix is provided.
Patent JP-2003045400-A (JP)
Title: Fixing device for lead storage battery with control valve
Inventor: OBATA ATSUSHI
IPC: H01M2/20
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device which enables a lead storage battery and a connection jig to easily mount and dismount. SOLUTION: A fixing device composed of a fixing device body 6, a fixing device locking part 8, and a compression spring 9 is used. Fixing device head part protrusions 10 are formed to the surface of a fixing device head part 7 of the fixing device main body 6 which closely contacts with a copper bar 3, and fixing device locking part protrusions 11 are formed to the surface of the fixing device locking part 8 which closely contacts with a terminal 2. After inserting the fixing device locking part 8 between a copper bar hole part 12 and a terminal hole part 14, the fixing device locking part 8 is turned by 90 deg., and the fixing device locking part protrusions 11 are fitted to terminal recessed parts 15 and the fixing device head part protrusions 10 are fitted to copper bar recessed parts 13.
Patent JP-2003039071-A (JP)
Title: Water treatment apparatus and water treatment method
Inventor: KAWACHI MOTOKI
IPC: A47K3/00
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To enhance water quality and to reduce the use amount of supply water or supply salt for accelerating electrolytic reaction, in a water treatment method and apparatus for sterilizing water to be treated using an electrolysis vessel. SOLUTION: In the water treatment apparatus equipped with a water tank for storing water to be treated, the electrolysis vessel for adding an electrolyte solution containing chloride ions to water to be treated introduced from the water tank to sterilize water to be treated by electrochemical reaction and a water treatment route for introducing water to be treated into the electrolysis vessel from the water tank to sterilize the same and refluxing the sterilized water to the water tank, a concentration device for concentrating and separating a soluble substance contained to water to be treated is provided.
Patent JP-2003045865-A (JP)
Title: Plasma processing system
Inventor: NOZAWA TOSHIHISA
IPC: B01J19/08
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a plasma processing system in which a plasma can be ignited under pressure conditions optimal for processing a substrate. SOLUTION: The plasma processing system 100a performing specified processing of a substrate 11 comprises a chamber 1 in which a plasma generation region 13 is formed and the substrate 11 is introduced, and an electron generating member 201 disposed in the chamber 1. The electron generating member 201 contains barium oxide, strontium oxide, calcium oxide, yttrium oxide, or the like.
Patent JP-2003056020-A (JP)
Title: Branch stop cock connected to water purifier
Inventor: NAGAI SUMIKO
IPC: E03C1/042
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To constitute a compact passage branch portion from a main water supply line to a water purifier thereby reducing material cost for piping and labor cost for piping work by forming a branch portion from a main water supply passage such as a mixing faucet water supply piping located inside a sink cabinet in a kitchen where the water purifier is installed to a water purifier passage as a branch stop cock for connecting the water purifier equipped with a function of opening and closing the branch passage. SOLUTION: A branch portion from a main water supply passage 40 to required faucets to the passage of water purifier is formed and stop cock 3 for opening and closing the inner passage 4 at water purifier side is provided as one united body to a tee's pipe body having connecting hole 2a and 2b for upstream side and downstream side piping 40a and 40b of the main water supply passage 40 connecting hole 2c for piping 44 at water purifier side.
Patent JP-2003056227-A (JP)
Title: Security system and security method
Inventor: IWATSUKI TAKASHI
IPC: G06F21/31
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To prevent an intrusion to a security region by a stolen or forged card, the intrusion to the security region by stealing a key and the intrusion to the security region by the mistaken recognition of personal recognition by a human-body feature. SOLUTION: An ID number and a telephone number and positional information in the vicinity of the security region are stored previously in the management database of a certification service company conducting a certification, and connected to a portable telephone corresponding to the ID number extracted by an ID-number extracting section, present positional information is procured, and an entrance is permitted only when the present position of the portable telephone and the position of the security region are near.
Patent JP-2005046168-A (JP)
Title: Footwear having detachable screw hole on bottom of sole, and screw set for footwear
Inventor: NOGUCHI HAJIME
IPC: A43C15/02
Filed: 2001-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide shoes which can simply be changed into spike shoes from well-used rubber sole shoes, and a dedicated tool to be used for the shoes.  <P>SOLUTION: This invention is a combination of a footwear 31, at a specified place 33 on the rear side of the heel of the rubber sole, a hole in which a screw for a spike can freely be attached/detached is provided, and a screw set 313 for the footwear in which a wrench or a driver 39 for screwing the screw in the hole on the shoe sole is passed in a hole at the center of an annular housing utensil in which the screw is placed to form a combination of the footwear 31.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003058728-A (JP)
Title: Product vending method, product vending processing program and product vending processing server
Inventor: HOSOYA HIDEYUKI
IPC: G06Q50/00
Filed: 2001-08-16
Abstract: PROBLEM TO BE SOLVED: To unnecessitate the staff for assessing trade-in products and a database for assessment and to unnecessitate a place for keeping trade-in products in product vending accompanied with receiving of trade-in products. SOLUTION: Trade-in product information owned by a purchaser 100 is registered on a Web server 501 owned by a product vender 500 as an auction object product. The successful bid price of the trade-in product is determined from the result of bidding from bidders 200 and 300 to the auction of the trade-in product by the Web server 501. The product vender 500 vends a product while defining this successful bid price as a trade-in price of the trade-in product owned by the purchaser 100.
Patent JP-2002253082-A (JP)
Title: Tool for universally collecting dog's excrement excrement
Inventor: SAKAMOTO TATSUMI
IPC: A01K23/00
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a tool for universally collecting dog's excrement, capable of receiving the excrement discharged from a dog before it has been dropped on the ground while the dog is made to be walking, capable of catching the excrement by raking it up even after the excrement has been dropped on the ground, having lightweight, being handy to carry and easily handled, and capable of hygienically treating the excrement. SOLUTION: This tool for universally collecting the dog's excrement is composed of a grip C which is formed by using bars 1, 2 made of a material having stiffness, such as a steel wire, a rod-like spring 7 which is positioned in an arm 4, a coupling means, such as a link 3 of a chain, which is used for together coupling two contact points of the bars 1, 2 so as to form a ring section, a hook 5 on which top handles of a vinyl plastic bag for receiving the excrement are hung, and a string 6 with which the ring section and the grip C are fastened when they are closed.
Patent JP-2003059106-A (JP)
Title: Optical disk and method of manufacturing the same
Inventor: KIKUCHI MINORU
IPC: G11B7/2433
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk which suppresses the variation and fluctuation of reflectivity for every optical disk, can deal with a higher NA of an objective lens and has a light transparent layer having a small birefringence, good transparency and a uniform film thickness and a method of manufacturing the same. SOLUTION: An information section 1c is constituted successively disposing a reflection layer 11, a first dielectric layer 12 consisting of ZnS-SiO2 , a recording layer 13 consisting of a phase transition recording material and a second dielectric layer 14 consisting of ZnS-SiO2 on a replica substrate 1a and further disposing an antireflection layer 15 consisting of Si3 N4 or SiO2 on the second dielectric layer 14. The light transparent layer is constituted by disposing a light transparent sheet across an adhesive layer so as to cover the information signal layer 1c. When the antireflection layer 15 is not provided, the substrate is provided with an antireflection resin layer consisting of a UV curing resin so as to cover the information signal section 1c.
Patent JP-2003059732-A (JP)
Title: Bobbin for molded coil, molded coil, molded transformer, and method of manufacturing them
Inventor: SUZUKI SHIGEO
IPC: H01F27/32
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a bobbin for a molded coil, the molded coil, a molded transformer, and methods of manufacturing them, in which winding can be formed within a short time by preventing slipping or twisting of an insulating film during winding and interposed between a prepreg cylinder and the winding. SOLUTION: In the bobbin for a molded coil, the molded coil, a molded transformer, and methods of manufacturing them, an insulating organic film is wound by gluing with an adhesive on the outer periphery of a prepreg cylinder composed of a fibrous glass material containing a thermosetting resin, or an insulating organic film is wound around the outer periphery of a prepreg cylinder composed of a fibrous glass material containing a thermosetting resin, and the insulating organic film is glued on the prepreg cylinder with the thermosetting of the prepreg cylinder material.
Patent JP-2002150925-A (JP)
Title: Electron emitting element, electron emitting device, liminous device and image forming device
Inventor: TSUKAMOTO TAKEO
IPC: H01J63/06
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To reduce the unique capacity of the electron emitting element and reduce the drive voltage, and obtain a higher-precision beam by controlling the track of electron. SOLUTION: In the electron emitting element and device, the electron emitting part location 64 in the electron emitting member 4 is positioned at the height between a gate 2 and an anode 61. When the distance of the gap between the gate 2 and the cathode 3 is made d, the potential difference at driving of the electron emitting element V1, the distance between the anode 61 and the substrate 1 H, and the potential difference between the anode 61 and the cathode 3 V2, the field at driving of E1=V1/d is constructed, so as to be in a range of 1 to 50 times E2=V2/H.
Patent JP-2003064208-A (JP)
Title: Foam sheet
Inventor: KAWAGUCHI YASUHIKO
IPC: C08K5/00
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To obtain a foam sheet which is good in thickness precision and can be attached to an adherend without an adhesive. SOLUTION: A foam composition containing a crosslinkable liquid rubber having a number average mol.wt. of 500-28,000, a crosslinking agent to crosslink the liquid rubber, an oil component, and a thermal decomposition type foaming agent is formed into a film, which is then heated to conduct the crosslinking and foaming and to obtain a foam sheet. This foam sheet can be molded in good precision in a thin thickness, and the sheet as it is exhibits adhesive property without coating an adhesive. Therefore, it is possible to provide a thin foam sheet having the adhesive property in a good yield and good production efficiency.
Patent JP-2003065671-A (JP)
Title: Method and device for filling refrigerator door with heat insulator
Inventor: KUBOTA KOICHI
IPC: F25D23/08
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To eliminate contamination of a door inside plate and a door gasket by a door inside plate retaining device upon inserting the door inside plate and the door gasket into an upper foaming jig, in the filling method of a refrigerator door with heat insulator. SOLUTION: The door inside plate retaining device 4 is operated by the opening device 10 of the door inside plate retaining device whereby the door inside plate 1 can be inserted into the upper foaming jig 3 without contacting the door inside plate retaining device 4 with the door inside plate 1 and the door gasket 2, thereby eliminating the contamination of the door inside plate 1 and the door gasket 2.