baber/WOPTO huggingface dataset:
Patent JP-2003081724-A (JP)
Title: Environmental sterilizer and sliminess-preventing tool
Inventor: TAGUCHI YOSHIMI
IPC: A01N25/22
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To provide an environmental sterilizer which can sufficiently exhibit the sterilization and deodorization efficacies of iodine, even when the iodine whose metal corrosion inhibition and human body safety are evaluated is used, and to provide a sliminess-preventing tool which can apply the potencies of the environmental sterilizer for a long period to remove the sliminess of a kitchen and the urolith of a toilet. SOLUTION: This environmental sterilizer containing iodine as an active ingredient is characterized by comprising the molded article of a composition comprising cyclodextrin-iodine clathrate and an organic binder.
Patent JP-2003047759-A (JP)
Title: Game medium lending system
Inventor: KAKIZAWA KOYU
IPC: A63F7/02
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To provide game medium supply system permitting management of game medium lending data based on cash not on a card by a third party. SOLUTION: A game medium supply system has a game medium supply system's unit section outputting game medium count data in accordance with an amount inletted and supplying game mediums of a number corresponding to the game medium count data according with the amount inletted to a game machine, when a coin is inletted or paper money is inserted. Coin or cash-based lending of game mediums is managed by a third party.
Patent JP-2003075110-A (JP)
Title: Shape measuring device
Inventor: NAKAYAMA NAOYUKI
IPC: G01B11/25
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a shape measuring device capable of easily focusing even if the surface of a measuring object is very smooth and has a very difficult form for focusing on the surface of the measuring object, and measuring efficiently the shape of the measuring object. SOLUTION: This shape measuring device has a mode for measuring a position coordinate at an optional position on each surface of the measuring object 4, and measuring the shape of the measuring object 4. The device is equipped with an illumination optical system L1-L4 capable of focus adjustment, for projecting a chart image to the measuring object 4, an observation optical system L4-L6 for observing whether the chart image projected from the illumination optical system is focused on the measuring object 4 surface or not, and a stage 5 capable of moving the measuring object 4 at least two-dimensionally relatively to the illumination optical system.  The device is characterized by measuring the position coordinate at the optional position on the measuring object from the adjustment quantity when the chart image from the illumination optical system is focused on the measuring object surface and the stage position.
Patent JP-2002261395-A (JP)
Title: Semiconductor light-emitting device and its manufacturing method, and semiconductor device and its manufacturing method
Inventor: GOTO OSAMU
IPC: H01L33/00
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor light-emitting device where an initial deterioration rate is small, a long life is achieved, aging and irregularity in light emission are extremely small, and a nitride-based group III-V compound semiconductor is used. SOLUTION: In the semiconductor light-emitting device using the nitride-based group III-V compound semiconductor, a first nitride-based group III-V compound semiconductor containing In and Ga, for example, an active layer 7 made of InGaN, a second nitride-based group III-V compound semiconductor containing In and Ga that are different from the first nitride-based group III-V compound semiconductor, for example, a middle layer 8 made of InGaN, and a third nitride-based group III-V compound semiconductor containing Al and Ga, for example, a cap layer 8 made of p-type AlGaN are successively allowed to contact one another for laminating.
Patent JP-2002217912-A (JP)
Title: Radio communication unit, radio communication system using the unit, and radio communication method for the system
Inventor: LEE TAE-JIN
IPC: H04W74/06
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a radio communication unit, which can properly assign transfer rate to a slave unit, according to the amount of data transferred from the slave, and to provide a radio communication system using the unit, and a communication method for the system. SOLUTION: Radio communication units 20, 30 for conducting radio communication of the present invention comprises: transmission reception sections 21, 31, each of which receives data transferred from the outside, transmits signals to be transferred, and when operating as a master unit and maintaining a connection state with at least one slave unit, receives the priority of the slave unit from the slave unit; and controllers 23, 33, each of which decides the ranking for the slave unit, according to the received priority of the slave unit, decides the number of communication according to the decided ranking for the slave unit, and controls the slave unit so as to conduct communication.
Patent JP-2003084174-A (JP)
Title: Light emission module and light reception module
Inventor: ISHIZAKA MITSUSATO
IPC: H01L31/0232
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a surface mount type light emission module and a light reception module which are adaptive to solder reflowing. SOLUTION: On the surface of the housing 1 of an optical mini jack module 10 as the light emission module, a reception opening that couples a jack type connector holding an end of a single-core optical fiber 30 is formed. In the housing 1, parallel arms which clamp a light emission device 6 are formed in one body; and the parallel arms have a couple of projections and the light emission device 6 has a recess engaged with them. A connection electrode 7a electrically connected to part of the wiring pattern of a substrate 7 is compression bonder with a contact part 2a as a conduction member of a lead terminal 2 buried in the reverse surface of the housing. 1. The lead terminal 2 having nearly L-shaped section is suitable for surface mounting on a mount substrate.
Patent JP-2003086347-A (JP)
Title: Heating cooker, and analogue/digital conversion value compensation method
Inventor: HATSUKAWA YOSHIKAZU
IPC: H03M1/10
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a heating cooker enabled to compensate analogue/digital conversion value with high accuracy. SOLUTION: A CPU 35, constructing a control unit 30 controlling a microwave oven, sets a digital conversion value as a compensation value B when a standard voltage Vref is impressed to an A/D converter 37, and compensates the digital data to be converted by the A/D converter 37 depending on the obtained compensation value B.
Patent JP-2003080199-A (JP)
Title: Method for washing treatment of ash
Inventor: NAKAGAWA KENICHI
IPC: B03B5/52
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for washing treatment of ash which quickly separates incinerator ash into coarse particles and fine particles, and gives sufficient time and appropriate agitation to the fine particles to make complete in desalting action. SOLUTION: Two or more steps of mechanical wet-type classifiers are disposed in series. While a cleaning/dehydrating action and a particle-classifying action are carrying out, adding incineration ash to the former step of the classifiers and water to the latter step of the classifier, the ash is moved from the former step to the latter step and the water from the former step to the latter step, whereby they are made to move into contact with each other countercurrently. Then the coarse particles of the ash are discharged from the latter step to the outside related concerns and the washing water containing the fine particles of the ash is discharged from the former step. After that, the fine particles are separated from the washing solution to obtain a desalted incineration ash and a washing solution containing salt.
Patent JP-2003090570-A (JP)
Title: Humidifier and air conditioner using it
Inventor: TOKUI TAKUJI
IPC: F24F3/14
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a humidifier and an air conditioner using it in which vapor condensation in a conveying passage is easily prevented with a simple structure without providing a thick heat insulating material in the conveying passage or providing a heater or a discharge part in the conveying passage. SOLUTION: The humidifier comprises a humidifying rotor 11, an adsorption fan 13 provided in an adsorption passage A via the humidifier rotor 11, a desorption fan 15 provided in a desorption passage B via the humidifier rotor 11, and a heater 17 provided upstream the humidifying rotor 11 in the desorption passage. An absolute humidity adjusting means 33a of a humidifying operation control unit 33 controls the rotating speed of the adsorption fan 13 so that the relative humidity of humidified air detected by an inlet humidity sensor 21 reaches a target relative humidity RH.
Patent JP-2003081744-A (JP)
Title: Antioxidant
Inventor: YAMAMOTO SUSUMU
IPC: A61K8/00
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an antioxidant containing, as an effective component, a substance that has been discovered in naturally-occurring substances and has an active oxygen and/or its radical scavenging activity. SOLUTION: This antioxidant contains an extract from an aboveground part of licorice as the active ingredient.
Patent JP-2003092242-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: SUGIMOTO MASARU
IPC: G03F9/00
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of semiconductor device for accurately aligning a mask, even with respect to an impurity region later. SOLUTION: The manufacturing method of semiconductor device includes a process for forming a first resist pattern RP1 which has a specified pattern containing an alignment mark pattern on a substrate 10, a process for introducing impurities to a substrate with the first resist pattern RP1 set as a mask, a process for forming a second resist pattern RP2 having a pattern for opening the alignment mark pattern on the first resist pattern RP1, a process for machining the substrate 10 to form an alignment mark AM with the first and second resist patterns RP1 and RP2 as a mask, and a process for removing the first and second resist patterns RP1 and RP2.
Patent JP-2003091085-A (JP)
Title: Supporting body for electrophotographic photoreceptor
Inventor: IIJIMA SHINICHI
IPC: G03G5/00
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor and an image forming device capable of giving an excellent image by preventing density irregularity from occurring without being affected by cutting pitch in the case of performing the cutting work of a supporting body for an electrophotographic photoreceptor. SOLUTION: This supporting body for the electrophotographic photoreceptor has such characteristic that a slope at the height of >=1/2 of Rt exists within five peaks in a feeding direction and a slope at the height of <1/3 of Rt does not continue by three or more peaks in a ruggedness curve obtained by measuring the rugged shape of the surface of the supporting body for the electrophotographic photoreceptor on the surface of which the ruggedness is formed by the cutting work by a roughness meter.
Patent JP-2003096306-A (JP)
Title: Flame-retardant resin composition
Inventor: WATANABE TOMOHISA
IPC: H01B3/28
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To obtain a non-halogen flame-retardant resin composition which is excellent in flame-retardance, flexibility and heat resistance and can be burned without generating harmful halogen-containing gas. SOLUTION: This flame-retardant resin composition comprises 100 wt.% of an acid-modified resin and 20-200 wt.% of magnesium hydroxide, wherein the acid-modified resin has the terminus modified with an unsaturated carboxylic acid such as maleic anhydride and can be combined with a large amount of magnesium hydroxide so that the terminal acid residue of the molecular chain may form an ionic bond with the magnesium ion of the magnesium hydroxide to get a pseudomorphous and density-low crosslinking structure, thus capable of imparting the composition with heat resistance and abrasion resistance while keeping its flexibility.
Patent JP-2003098734-A (JP)
Title: Resin for toner and the toner
Inventor: SHIOZAKI MASAYA
IPC: G03G9/09
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a resin for a toner having excellent dispersibility of a coloring agent and thereby showing excellent light transmitting property (transparency) and suitable to prepare a high-performance toner having excellent durability, picture quality of a fixed image, storage stability or the like and to provide a high-performance toner by using the above resin for the toner. SOLUTION: The resin for the toner essentially comprises a vinyl resin which is prepared by polymerizing a monomer composition containing >=20 wt.% methyl methacrylate and styrene monomers and which has 9.5 to 10.0 solubility parameter (SP value). The toner contains the above resin for the toner, a coloring agent and a charge controlling agent. The absolute value of the difference between the solubility parameter (SP value) of the vinyl resin and the solubility parameter (SP value) of the coloring agent in the resin for a toner is <=0.3.
Patent JP-2003097668-A (JP)
Title: Ball screw
Inventor: SHIBATA YASUSHI
IPC: F16H25/24
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a screw ball which can simplify an assembling work of a seal, achieve a low cost with high positioning precision and a desired seal clearance, and keep a suitable rotating torque in a long while. SOLUTION: This system is equipped with a nut shaft 1 and a nut 2 which is fitted outside of this screw shaft 1, and also provides a spiral groove 3 which is equipped in an outer periphery of the screw shaft 1 and a plural number of ball between spiral grooves which are equipped in a inner periphery of the nut 2. A seal 4 is equipped at the both ends of the nut 2. This seal 4 has a spiral projection 5 in its inside to be hooked to a groove 3 of the screw shaft 1, and it confronts to the groove 3 with a slight clearance to constitute a non- contact seal. This seal 4 is plastically deformed and a projection 9 formed by this plastic deformation is contact bonded to a seal groove 7 formed at the end of the nut 2 to position the seal 4 in the nut and fix it.
Patent JP-2003096473-A (JP)
Title: Method for producing diesel oil from edible oil
Inventor: KAWASHIMA FUMITO
IPC: C11B13/00
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a Diesel oil from edible oil, by which glycerol by-produced in a process can effectively be used and the discharge of wastes to the outside of the process can be saved. SOLUTION: This method for producing the Diesel oil from the edible oil comprises a process for distilling excessive methanol after an ester interchange reaction, a process for separating a light liquid layer containing a fatty acid ester as a main component from a heavy liquid layer containing the glycerol as a main component, a process for washing the light liquid with water to remove water-soluble components in the light liquid as waste water, and a process for burning the waste water with the heavy liquid as a fuel to obtain steam from the exhaust heat.
Patent JP-2003098546-A (JP)
Title: Electrooptic device, its manufacturing method, and electronic apparatus
Inventor: KATO HIDEKAZU
IPC: G02F1/1368
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide an optoelectronic device such as a liquid crystal device which can enhance its light resistance and attain a bright and high, definition image display, and also can easily be manufactured. SOLUTION: The electrooptic device is provided with a pixel electrode (9a), TFTs (30) connected to the pixel electrode, data lines (6a) and scanning lines (3a) connected to the TFTs, and a storage capacity (70), which are formed on a TFT array substrate (10). TFTs and various wiring are three-dimensionally shielded from light by a light shielding member including a lower light shielding film (11a), an upper light shielding film (401), and side wall light shielding film (402), and the upper light shielding film is formed so as to have a flat surface.
Patent JP-2003095913-A (JP)
Title: Cosmetic composition or food and drink
Inventor: NISHIBE YUKINAGA
IPC: A61K8/00
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To obtain a new and safe humectant, skin aging preventing agent, antiinflammation agent, cosmetic composition and food or drink. SOLUTION: The humectant, skin aging preventing agent, antiinflammation agent, a cosmetic composition, or food and drink containing the above agents contains one or more decomposed proteins selected from silk protein, keratin protein and collagen protein. The present invention further provides a cosmetic composition or food and drink containing the extract of one or more plants selected from Plectranthus rugosus, Hypericum erectum, salvia, lime tree and fruit of Momordica grosvenori. The composition has humectant action, skin aging preventing action and antiinflammation action, keeps the moisture of the skin, improves the dry skin, imparts the skin with luster and springiness and improves the wrinkling and sagging of the skin.  It is also useful for the prevention and amelioration of the UV-induced inflammation and resulting inflammatory skin diseases (e.g. roughened skin, eczema and itchiness) and is applicable to any preparation (pharmaceuticals, quasi-drugs, cosmetics and foods).
Patent JP-2002175931-A (JP)
Title: Rare earth magnet and its manufacturing method
Inventor: TAKAGI SHIGERU
IPC: H01F41/02
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To improve rare earth magnet alloy powder in powder quality, for improving a sintered magnet in magnetic characteristics. SOLUTION: R-Fe-B rare earth magnet alloy powder, which is composed of powder whose diameters are measured through a Fraunhofer forescattering method and range from above 2.0 μm to 5.0 μm and volume ratio is 45% or higher, other powder whose diameters are larger than 10 μm and volume ratio is lower than 1%, and the remaining powder is formed into a molded body, and the molded body is sintered. Through this sintering, an R-Fe-B rare earth magnet, having average crystal grain diameter of 5 to 7.5 μm and oxygen concentration of 2.2 to 3.0% in an atomic ratio, can be obtained.
Patent JP-2003097956-A (JP)
Title: Road information system
Inventor: OMORI MASARU
IPC: G01C21/26
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a road information system capable of providing users with road information such as often changed traffic regulations and congestion information in detail even for regular roads being absent of fare incomes. SOLUTION: The road information site 2 on the Internet 10 includes a road information registration/updating means 212, which, in response to the access from information provider terminals 3-1, 3-2, displays a road map of a corresponding region, acquires road information including traffic regulations and congestion information, acquires information for the advertisement of the providers, and correlates and registers them to a road information database DB 2, and a road information presentation means 213 which, in response to the access from road user terminals 1-1, 1-2, acquires the names of region or road, displays a road map and designated road information, and displays banner ads or link to home page of the providers.
Patent JP-2003104667-A (JP)
Title: Elevator driving device
Inventor: OSADA AKIRA
IPC: B66B11/08
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an elevator driving device suitable for an elevator aiming at space saving particularly for a residential building and an office building by reducing the diameter of a sheave, and attaining the long service life of a traction sheave body and a main rope. SOLUTION: In this elevator driving device, a rope 16 with one end connected to a car and with the other end connected to a counterweight is wound around a groove 15 of a traction sheave 14 made of metal, and the car and the counterweight are driven in a well bucket manner by frictional force generated between the rope 16 and the groove 15 of the traction sheave. The rope 16 is composed of an element wire material having an element wire diameter less than 0.8 mm and breaking load not less than B-type classified by JIS G3525, and the surface of the groove 15 of the traction sheave with which the rope 16 comes in contact is provided with a buffer member formed of polyurethane rubber 18.
Patent JP-2003108752-A (JP)
Title: Integrated management system of chemical substance
Inventor: ITO ATSUHIKO
IPC: G06Q10/06
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To suppress increase of error checking time in accordance with the increase of purchased product information. SOLUTION: A product without including a substance to be managed is specified from the purchased product information 500 by a user, registered in a read exclusion data base 1500 and the product is excluded from an object for error check. By filtering that the error checking object is reduced, shortening of the error checking time can be achieved.
Patent JP-2002371185-A (JP)
Title: Silicone composition and cured silicone product
Inventor: AHN DONGCHAN
IPC: C08K5/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a silicone composition having excellent characteristics. SOLUTION: This silicone composition comprises (A) an organopolysiloxane containing at least average 2 silicon-bound alkenyl groups per molecule, (B) an organohydrogenpolysiloxane containing at least average 2 silicon-bound hydrogen atoms per molecule at a concentration sufficient to cure the composition, (C) an effective amount of a transition metal compound and (D) a catalytic amount of a hydrosilylating catalyst.
Patent JP-2003109921-A (JP)
Title: Abrasive silica particle-dispersed fluid, its manufacturing method, and abrasive material
Inventor: NISHIDA HIROYASU
IPC: B24B37/00
Filed: 2001-10-01
Abstract: PROBLEM TO BE SOLVED: To provide an abrasive silica particle-dispersed fluid which is low in Na ion content and contains ions which are specified in a range of content, excluding Na ions. SOLUTION: An abrasive silica particle-dispersed fluid contains silica particles having an average grain diameter of 5 to 300 nm and dispersed into it, the Na ion content of the silica particle-dispersed fluid is 100 ppm or below, and the other ion content ranges from 300 ppm to 2 wt.%. If the Na ion content exceeds 100 ppm, Na is left on a polished substrate when the silica particle- dispersed fluid is used as an abrasive material, so that Na left on the semiconductor substrate causes an insulating failure or a short circuit to a circuit formed on the semiconductor substrate.
Patent JP-2003108356-A (JP)
Title: User terminal device, service information providing device, service information providing system, service information reception method, service information providing method, program and recording medium
Inventor: UCHIKATA YOSHIRO
IPC: G06F13/00
Filed: 2001-10-01
Abstract: PROBLEM TO BE SOLVED: To lighten a communication load between a user terminal and a service information providing device. SOLUTION: A user information processing device 180 continuously collects pieces of information respectively indicating various states of user use apparatus or the like 110. The device transmits a piece of the information, among the respective pieces of the information, which varies and instructions for the transmission of which are received to a terminal device 141 of a regional service information system 130. The terminal device 141 selects a piece of service information based on the received information among from more than one piece of the service information, and transmits it to the user use apparatus or the like 110.