baber/WOPTO huggingface dataset:
Patent JP-2002139681-A (JP)
Title: Inductive charge mirror
Inventor: KAWAI KIYOYUKI
IPC: G09G3/34
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To make a hinge-free rotating mirror operated by electrostatic force, to obtain a large numerical aperture in a simple structure and to obtain facilitating manufacturability. SOLUTION: A space (13), at least a part of which is surrounded with an insulating material, is formed on the upper face of an insulating substrate, and a planar mirror conductor (14) is disposed in the space so that the mirror can be freely tilted. A transparent electrode (12), first and second fixed electrodes (15A, 15B) are disposed. Further, the device is provided with a means to always apply a first potential on the transparent electrode (12) and with a means (17, 18A, 18B, 19A, 19B) to alternately apply a second potential and a third potential to the first and second fixed electrodes (15A, 15B), respectively, so as to switch the tilt angle of the mirror conductor.
Patent JP-2001188490-A (JP)
Title: Article having medium to convert electromagnetic energy to physical energy
Inventor: NAITO HIROSHI
IPC: G09F13/42
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To obviate the extreme difficulty in manufacturing a conventional article having a medium to convert electromagnetic energy to physical energy as the medium to convert the electromagnetic energy to the physical energy is heretofore directly adhered to a translucent body constituting advertisement and propaganda articles. SOLUTION: An article having a medium to convert electromagnetic energy to physical energy is constituted by adhering a conversion material for converting electromagnetic energy to physical energy to a flexible film and adhering the flexible film to a translucent body constituting the article according to the respective parts of the size and shape of the desired medium. A metal pack is formed on the outer surface of the conversion material or a protective film is laminated thereto.
Patent JP-2002152250-A (JP)
Title: Voice switching system
Inventor: FUKAZAWA HIDEO
IPC: H04L69/14
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a voice switch system that can easily cope with the occurrence of a fault or disaster. SOLUTION: The voice switching system has a gate keeper 4 that controls phone voice data; a gateway 5 accommodating public lines; LAN switches 1, 2 that contain an internet connection router 3; a power supply function that houses analog or digital phones 8-1, 8-2 contained in the LAN switches via two-wire telephone lines 7-1, 7-2 and supplies power to the phones; line cards 6-1, 6-2 that have the switching connection function that maintains power supply from a backup power supply on the occurrence of a power failure and selects and connects the phones to the public line on the occurrence of power supply stop by the backup power supply and further have an interface function to the LAN.
Patent JP-2002140436-A (JP)
Title: Home medical care support system
Inventor: SAWAI KENJI
IPC: G06Q50/22
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a home medical care support system capable of quickly delivering home medical care goods to a medical site in which a patient is present and/or a medical site such as his or her family hospital after the patient leaves a core hospital where the patient is hospitalized. SOLUTION: This home medical care support system is constituted of a regional medical network including an Intranet constituted of prescribed medical association with a prescribed hospital as a core, a visiting nurse station, and a medical site such as a practicing doctor, a home care patient site, home medical care goods suppliers, an information providing server in which the items of the home medical care goods are formed with item codes, and an information communication network formed by the home medical care goods suppliers.  In this case, the home medical care goods are packaged by patient/ hospital units by the home medical care goods supplier based on the information of the items of the ordered home medical care goods by performing access to a home page, and the home medical care goods are quickly delivered to the prescribed home care patient by the home medical care goods supplier/ distributing company.
Patent JP-2002143994-A (JP)
Title: Structure for preventing infiltration of outdoor air from sliding gate section of continuously casting equipment
Inventor: MIYAZAKI TAKAHIRO
IPC: B22D11/106
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To stabilize the quality of castings by preventing the infiltration of outdoor air from a sliding gate section. SOLUTION: The entire part of the sliding gate of the continuous casting equipment provided with the sliding gate 4 for controlling the downflow rate of the molten steel supplied to a continuous casting mold 6 through an immersion nozzle 5 in the bottom of a vessel 1 for the molten steel is enclosed by a sealing box 10 from the under surface of the vessel for the molten steel to the upper part of the immersion nozzle. Nonoxidizing gas is supplied into the sealing box and the spacing between the under surface of the vessel for the molten steel and the top edge of the sealing box is sealed by a silicon paste 12.
Patent JP-2002146977-A (JP)
Title: Built-up roofing material
Inventor: TAJIMA TSUNEO
IPC: E04D12/00
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To not only provide a built-up roofing material capable of preventing the retention of water in battens for holding tiles by enabling the water leaked from a roof and the like to appropriately flow down without annexing a muntin in a clay tile roofing structure but also enable the built-up roofing material to be easily produced on existing production lines for an asphalt waterproofing sheet. SOLUTION: The built-up roofing material is composed of a base material constituted by impregnating base paper with asphalt, an improved asphalt layer stuck for formation to both surfaces of the base material, and a surface layer constituted by scattering mineral grain on both surfaces of the improved asphalt layer. The roofing material is characterized as follows: one surface of the surface layer is wholly provided with many rainwater passages communicating with one another; and the rising part of the rainwater passage is formed of a resin material welded to the surface layer.
Patent JP-2002146384-A (JP)
Title: Tool for retarding deterioration of oil
Inventor: NIIRA TETSUO
IPC: C09K15/02
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a tool for retarding the deterioration of an oil, capable of retarding the deterioration of the oil by immersing a modified ball having a coating material consisting essentially of titanium dioxide attached to a ceramic ball in an oil liquid. SOLUTION: This tool for retarding the deterioration obtained by fixing a plurality of modified balls having the coating material consisting essentially of the titanium dioxide attached to the ceramic balls, with fixing members is immersed in the oil liquid. As a result, it is discovered that the deterioration of the oil liquid under use or preservation is retarded by the characteristics of the modified balls because the surfaces of the modified balls are brought into contact with the oil liquid. It is cleared by measuring the acid value and the carbonyl value that the oil liquid is not deteriorated or the deterioration is retarded even if the oil liquid is deteriorated, after the passage of using time.  Accordingly, if the tool for retarding the deterioration is used by immersing the tool in a frying pan, a clean fried product can be finished even by an oil which is used to the number of times usually at which the oil must be disposed. The tool for retarding the deterioration has a structure of fixing the modified balls with two fixing members by nipping the balls to facilitate the assembly and to make the exchange of the modified balls easy. The damage of the surfaces of the modified balls is reduced because only small parts of the modified balls are exposed from the fixing members.
Patent JP-2002146857-A (JP)
Title: Connecting structure for rotary header
Inventor: ARAKI MUNEO
IPC: E03C1/02
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To solve the problem in the adaptation of a thread structure for the connection of a threaded type joint for the constitution of a rotary header, or that it is not clear that to which position a branch pipe to be screwed to a desired position should be screwed to ensure the water-tightness. SOLUTION: The rotary header for branching water and hot water supplied from a feed water source or feed hot water source to an intended place is used to supply water or hot water to a kitchen, bathroom, lavatory, toilet or the like in an indoor pipe arrangement. This connecting structure for such a rotary header comprises a connecting end part to be fitted to the other threaded type joint on one side end of the treaded type joint, and a display member allowing the confirmation of a fastening position on the root part of the connecting end part.
Patent JP-2002147412-A (JP)
Title: Oscillating actuator
Inventor: YAMAMOTO FUTOSHI
IPC: F15B15/28
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide an oscillating actuator with a low manufacturing cost preventing axial size increase of an actuator even when it is provided with a position detection sensor, capable of using an end face of the actuator as a mounting face, and capable of exercising superior detection accuracy without using a special position detection sensor. SOLUTION: This oscillating actuator 1 is provided with a function detecting an oscillating position of an oscillating member 4 oscillating inside a body 2 by the position detection sensor mounted on an exterior of the body 2. A sensor mounting part 25 with an arcing cross section formed by using an oscillation axial line O of the oscillating member 4 as a center is provided on the exterior of the body 2. In the sensor mounting part 25, the straight rod-like position detection sensor 20 is mounted in the direction with its longitudinal direction parallel to the oscillation axial line O, and the position detection sensor 20 can be fixed in a random angular position in the arc.
Patent JP-2002144714-A (JP)
Title: Ink jet recording medium and coating liquid
Inventor: SAKAI YUICHI
IPC: B41M5/50
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording medium excellent in ink absorbency, film forming properties and transparency and a coating liquid therefor. SOLUTION: In the ink jet recording medium, an ink absorbing layer includes an inorganic porous substance having fine pores with pore diameters of 1 to 200 nm in the pore diameter distribution obtained by a nitrogen adsorption method, colloidal silica and a latex polymer. In addition, the coating liquid for the ink jet recording medium is disclosed.
Patent JP-2002149565-A (JP)
Title: Individual distribution system
Inventor: YABE HIROSHIGE
IPC: H04W8/18
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a system for distributing a sentence of individual contents suitable to each person to each individual receiver. SOLUTION: This system in which the terminal of each receiver is connected to a host computer through a radio or wired communication means and the personal information of the receiver including at least the name and the mail address of the receiver is inputted in advance to the host computer, is provided with a receiver identifying means for identifying each receiver by the personal information, a name replacing means for replacing the temporary name of a sentence including the temporary name that is inputted in advance to the host computer with the name of the receiver, and a distributing means individually distributing the sentence into which the name of the receiver is inputted by the name replacing means to the mail address of the receiver at a prescribed time based on the personal information of the receiver.
Patent JP-2002147971-A (JP)
Title: Preheating device for scrap
Inventor: TAKAHASHI TSUTOMU
IPC: F27D13/00
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a preheating device for scrap which allows the height of the device to be low and obtains high preheating efficiency irrespective of the variation in the heat retained in exhaust gas or the amount of scrap. SOLUTION: A shaft 11 is provided with a scrap charging hole 12 at the upper end thereof and a scrap discharging hole 13 at the lower end thereof, which is disposed opposite to a scrap feeding hole 4 of an arc furnace (melting furnace) 1. A gate 14 having air permeability and capable of freely opening and closing is provided to the lower part of the shaft 11. Further, one preheating chamber 15 which is led to the hole 12 is formed above the gate. The side wall of the shaft below the gate 14 and the upper portion of the side wall of the chamber 15 are connected through a flow distributary duct 16. An exhaust gas duct 25A is connected to a middle exhaust hole 21A which is provided in the middle portion of the side wall of the chamber 15 through a scrap separation chamber 22A.
Patent JP-2002151091-A (JP)
Title: Air electrode material for alkaline earth-added nickel- iron perovskite type low-temperature operating solid fuel cell
Inventor: CHIBA REIICHI
IPC: C04B35/00
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To provide an air electrode material for alkaline earth-added nickel- iron perovskite type low-temperature operating solid fuel cell, which simultaneously satisfies 2 requirements of electric properties and the matching ability of a coefficient of thermal expansion with an electrolyte that are required of an air electrode for a solid fuel cell operating at a temperature of from 700 deg.C down to 600 deg.C. SOLUTION: For the air electrode material represented by the formula, Ln1-YAYNi1-XFeXO3, (wherein, Ln is an element selected from among La, Pr, Nd and Sm, and A is an element selected from among Sr, Ba and Ca), the compositional range thereof falls within X-0.2<=Y<=X-0.4, and 0.55<=X<=0.90. The material has good electrode activity at about 650 deg.C and is excellent in electron conductivity compared with a conventional material, La0.8Sr0.2MnO3 and has almost the same coefficient of thermal expansion as the conventional material.
Patent JP-2002151671-A (JP)
Title: Semiconductor device, its manufacturing method, and electronic equipment
Inventor: IRIGUCHI CHIHARU
IPC: H01L31/062
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device, in which elements constituted by integrating photogates which convert light into charges and MOS transistors for extracting charges are formed, by utilizing a substrate on which semiconductor films are laminated upon an insulating film, and to provide a method of manufacturing the device and electronic equipment. SOLUTION: The elements constituted by integrating the photogates and MOS transistors are formed by utilizing the SOI substrate, on which the silicon films are laminated upon the insulating film. The silicon films forming the photogates which convert light into charges are formed to have larger thicknesses than the silicon films forming the MOS transistors for extracting charges have. In addition, the integrated elements are arranged in a matrix-form state.
Patent JP-2002146344-A (JP)
Title: High functional filler for whetstone and method for producing the same, and whetstone using the same and method for producing the whetstone
Inventor: TAKAHASHI TSUTOMU
IPC: C09K3/14
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a high functional filler which has the same density as that of super whetstone particles and is used for whetstone, to provide a method for producing the filler, to provide a high functional filler which has a plurality of excellent functions such as excellent abrasion resistance, hardness and smoothness and is used for whetstone, to provide a method for producing the filler, to provide a whetstone using the filler, and to provide a method for producing the whetstone. SOLUTION: This high functional filler 8 for the whetstone, characterized by subjecting storing basic anion exchange resin particles to the ion exchange adsorption of one or more ions selected from WO42-, MoO42-, SiO44-, AlO2-, TiO32-, TiO44-, ZrO44-, CrO42-, and Cr2O72- or subjecting chelate resin particles to an ion exchange adsorption of the metal ions, and then calcining the particles in a non-oxidative atmosphere of >=500 deg.C to form the carbonaceous particles.
Patent JP-2002156621-A (JP)
Title: Case for liquid crystal display module, liquid crystal display module and electronic instrument
Inventor: TAKAHASHI TAIJI
IPC: G02F1/1333
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To effectively prevent light leakage from a light source to the observing side, in a liquid crystal display module which can be manufactured in a simple process. SOLUTION: In the case for liquid crystal display module having a fixing member for fixing a light source such as a white LED and a light guide plate for guiding light from the light source to the side of a liquid crystal display panel, a plate-shaped member covering the observing side of the light source is provided integrally with the fixing member.
Patent JP-2001196385-A (JP)
Title: Method for manufacturing vertical bipolar transistor
Inventor: MARTY MICHEL
IPC: H01L29/73
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To propose a vertical bipolar transistor which has a reduced low-frequency noise and allowable static parameters. SOLUTION: This vertical bipolar transistor includes an intrinsic collector 4 on an extrinsic collector layer 2 buried in a semiconductor substrate, a side separation area 5 surrounding the upper part of the intrinsic collector 4, an offset extrinsic collector well 60, a base 8 which is arranged on the intrinsic collector 4 and side separation area 5 and is composed of a semiconductor area including at least one silicon layer, and two doped emitters 11 surrounded with the base 8. The emitters 11 include a first part 110 which is made of single crystal and is directly in contact with the upper surface in the predetermined window 800, and a second part 111 formed of polycrystal. These two parts are isolated by an isolated oxide layer 112 arranged at an optional distance apart from an emitter base joint part.
Patent JP-2001222299-A (JP)
Title: Noise suppression adapted to existing noise level
Inventor: MATT HANS
IPC: G10L21/0208
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for reducing a noise signal in a communication system transmitting an acoustic useful signal, particularly a human voice. SOLUTION: This method is constituted so that a power value of a noise level N in a TC channel used at present is continuously measured and/or estimated, and the degree of the reduction of the noise level N to be begun at present is adjusted automatically and continuously according to a function f(N) specified according to the existing noise level N. The function f(N) is preferred to be the function g(S/N) dependent on a ratio S/N between the power value of the signal level S of the useful signal to be transmitted and the power value of the noise level N.
Patent JP-2002160612-A (JP)
Title: Air inflator device
Inventor: INOUE YUSUKE
IPC: B60S5/04
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To provide an air inflator device achieving efficient assembling work and uniform force of holding a flexible film member and a flexible pressure film and still offering compact and small figure. SOLUTION: The air inflator device comprises an air inflator body 1 having three members, namely, a body member 2 having an acoustic device 46, a balancing valve member 4 having a comparison chamber 9 and a switching valve member 5 having an operating portion. The three members are layered on one another and tightened with a tightening member 68 in such a manner that the comparison chamber 9 is located in line with the operating portion and the flexible film member 10 and the flexible pressure film 35 are held among the junction faces of the three members.
Patent JP-2002135868-A (JP)
Title: System for controlling home electric appliance in voice
Inventor: TANAKA KATSUYA
IPC: G10L17/00
Filed: 2000-10-21
Abstract: PROBLEM TO BE SOLVED: To enable even a physically handicapped person such as the bed-ridden aged people to easily turn on/off the switch of a home electric appliance such as fluorescent light by remote control. SOLUTION: Data for controlling the home electric appliance in voice are collected by a high sensitivity microphone provided inside a house or portable wireless high sensitivity microphone and these data are digitized, recorded/saved on a recording medium and managed as a database. When a voice entering person is authenticated, these control data are transmitted to the side of the home electric appliance by bluetooth of radio telecommunication technology, and the appliance is controlled.
Patent JP-2002167804-A (JP)
Title: Seal attachment device for swing ring
Inventor: TANAKA AKIHIRO
IPC: E02F9/12
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a seal attachment device for a swing ring of which the outer ring and inner ring can easily be fixed in a seal groove and have higher adhesive performance enough for a seal not to drop out from a seal groove. SOLUTION: Loop seal grooves 10, 11 are formed on an the outer peripheral face of an inner ring 2 and inside peripheral face of an outer ring 3 of a swing bearing 1 that constitute a swing ring, loop seal 8, 9 are formed by inserting a string seat part in the said seal grooves 10, 11, V-shaped groove (forked part) that is open above and below is formed on a part of the seal grooves 10, 11 in which the seal 8, 9 are inserted, projection parts 12, 13 that are fixed in the V-shaped groove are formed on bottoms of the seal grooves 10, 11, the seals 8, 9 are easily fixed in the seal grooves 10, 11 of the inner ring 2 and the outer ring 3 by holding the V-shaped groove and inserting, the V-shaped groove sticks to the projection 12, 13 of the seal grooving 10, 11 by wedge function, thereby adhesive performance is improved enough for the seals 8, 9 not to drop out from the seal grooves 10,  11.
Patent JP-2002164696-A (JP)
Title: Electrostatic attraction plate for transporting electronic material
Inventor: ISHIGURO HIDEAKI
IPC: G03F7/20
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic attraction plate wherein the attraction state is easily confirmed when a flat electronic material is transported by electro static attraction. SOLUTION: The electrostatic attraction plate for attraction-transportation means for a flat electronic material comprises at least an attraction layer 1, an electrode, and a rear surface plate 3. The electrode of the electrostatic attraction plate comprises a conductive material with light transmissivity, with the transmissivity of visible light being 20% or higher.
Patent JP-2001222131-A (JP)
Title: Electrostatic charge image developing toner and method of producing that toner
Inventor: KURODA NOBORU
IPC: G03G9/097
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic change image developing toner with when an image of high picture quality can be obtained with little contamination on the base. SOLUTION: The toner essentially comprises a binder resin, a coloring agent and an electrification controlling agent and has 6.0 to 11.5 μm weight average particle size. The toner shows the following property. (1) When toner particles having <=5.04 μm particle size are included by 15 to 60% in number, the ratio C1/CT of the weight proportion (C1) of the electrification controlling agent in the toner having 4.0 to 4.5 μm number average particle size to the weight proportion CT of the electrification controlling agent in the whole toner ranges 1.00 to 1.10. (2) Or, when toner particles having <=5.04 μm particle size are included by <=15% in number, the ratio C2/C1 of the weight proportion (C2) of the electrification controlling agent in the toner having 4.2 to 4.8 μm number average particle size to CT ranges 1.02 to 1.15.