baber/WOPTO huggingface dataset:
Patent JP-2002036253-A (JP)
Title: Method for molding oil bleeding silicone rubber and oil bleeding silicone rubber composition
Inventor: SEKIGUCHI SUSUMU
IPC: C08K3/36
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To mold oil bleeding silicone rubber excellent in bleeding properties, reducing the staining of a mold at the time of molding, excellent in the releasability from the mold and extremely reducing a deficient molded article, by setting the lowest torque at the time of vulcanization to 0.07-0.2 N.m. SOLUTION: In a method for molding the oil bleeding silicone rubber, an oil bleeding silicone rubber composition, of which the ML value making torque lowest in vulcanizing characteristics at 170 deg.C is 0.02-0.2 N.m at the time of molding, is used.
Patent JP-2002043634-A (JP)
Title: Semiconductor light emitting device and optical printer head using the same
Inventor: AONO SHIGEO
IPC: B41J2/44
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a high quality semiconductor light emitting device in which image quality can be enhanced greatly by preventing emitted light from reflecting on a bonding wire. SOLUTION: A recess 1a is made in the upper surface of a silicon substrate 1 and a plurality of light emitting elements 15 of compound semiconductor having a protruding shape are arranged in the recess 1a. Furthermore, a plurality of connection pads 2a for connection with an external electric circuit are arranged on the outside of the recess 1a thus constituting a semiconductor light emitting device. Depth of the recess 1a is set substantially equal to or deeper than the thickness of the light emitting elements 15.
Patent JP-2001103304-A (JP)
Title: Method and system for extracting specific object
Inventor: KANESHIRO NAOTO
IPC: H04N1/40
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a specific object extraction method by which a digital and analog photo printer or the like can extract a specific object from an image in a diversified state with a high efficiency and high accuracy and to provide a specific object extraction system employing this method. SOLUTION: In the case of sequentially executing a plurality of specific object extraction algorithms, 64 revising an extraction condition of an extraction algorithm of a succeeding state adaptable to the extraction result by an extraction algorithm of a pre-stage the above purpose is attained.
Patent JP-2002045257-A (JP)
Title: Folding chair
Inventor: NIIHORI MAKOTO
IPC: A47C4/04
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a folding chair where a plurality of the folding chairs can be stored in a small space by changing a leg width between front/rear legs of the chair. SOLUTION: This folding chair, which can fold a front leg 13, a rear leg 14, and a seat part 12, is constituted by connecting the front/rear legs 13, 14 so as to be movable with each other, additionally providing a stopper mechanism fixedly holding a space of leg width between the front/rear legs 13, 14, when the chair is used and stored, and connecting the seat part 12 to either one of the front leg 13 or the rear leg 14.
Patent JP-2002047640-A (JP)
Title: Liquefaction prevention structure
Inventor: FUTAKI MIKIO
IPC: E02D5/20
Filed: 2000-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a liquefaction prevention structure extremely effective for liquefaction prevention. SOLUTION: A continuous underground wall 1 is prepared so as to surround the fixed range within a liquefaction foundation A and a plurality of underground foundation improving bodies 2 of prescribed widths and prescribed thickness are prepared so as to exist without being connected one another in the foundation A in the inside region. The underground foundation improving bodies 2 directing in different directions are prepared in dispersedly existing states so as to cope with stress of different directions. Both of the continuous underground wall 1 and the underground foundation improving bodies 2 are prepared by soil cement made of excavated soil and a caking material. H-steel as a reinforcing core member 3 is driven at prescribed intervals in the continuous underground wall 1.
Patent JP-2002050452-A (JP)
Title: Heating body, image heating device and image forming device
Inventor: HIRAI MASAHIDE
IPC: H05B3/30
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To obtain a heating body, an image heating device and an image forming device wherein there is no crack in the heating body and wherein a fixing property is superior and wherein they can be produced at a low cost. SOLUTION: An image developing agent carried on a recording material is given a thermal energy of the heating body, and fixed at the recording material by being passed through a nip part between the heating body and a pressed member pressure-contacted to it. The heating body has a substrate and a layer which is formed on an insulating layer installed at one side of the substrate and which generates a heat by a supply g electricity. The substrate consists of metal, and at least one concave is formed at a face opposing to a face wherein a heat generation layer is formed on the substrate.
Patent JP-2002049537-A (JP)
Title: Method and device for monitoring
Inventor: HASHIZUME MASAKI
IPC: G05B23/02
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for monitoring which can totally monitor objects to be monitored while relating them by receiving data on the monitored objects from a WEB server. SOLUTION: A fetch control part 3 instructs a WWW access part 2 to read the head entry of a URL 11 out of a parameter table in a trigger descriptor 7 and fetch a file in the read URL 11 and the access part 2 repeatedly accesses the URL 11 indicated by the fetch control part 3 and stores the file into a buffer 4; and a trigger decision part 6 decides whether a conditional expression 9 is satisfied from the file stored in the buffer 4 to input received data of monitored objects to the conditional expression and monitor the objects.
Patent JP-2002051100-A (JP)
Title: Repeater and control method therefor
Inventor: ISHIKAWA HIROYUKI
IPC: H04L69/14
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a compact repeater, which can transfer the data of large capacitance at high speed and further reduces costs, and a control method therefor. SOLUTION: A buffer 32 of an interface converter 10 is virtually divided into nine blocks B0-B8. While only a job to use interfaces 23 and 25 is under progress, the blocks B1 and B3-B9 are assigned to the combination of the interfaces 23 and 25. When a job to use interfaces 22 and 26 is added during the progress of this job, on the other hand, the blocks B1, B3, B4 and B5 are assigned to the combination of the interfaces 23 and 25 and the blocks B0, B6, B7 and B8 are assigned to the combination of the interfaces 22 and 26. Thus, since the area of an incorporated memory can be effectively utilized, data can be transferred at high speed without increasing memory capacity and further, the cost reduction and compaction of the device can be attained.
Patent JP-2002055271-A (JP)
Title: Camera equipped with distance measuring device and distance measuring device
Inventor: HARADA OSAMU
IPC: G03B17/28
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a lag time, which can not be neglected in calculation, is caused and a lag is made from starting the pressing of a release until opening a shutter, or camera shake in the case of releasing is derived when arithmetic operation is performed by a phase difference detection method in a distance measuring device for camera. SOLUTION: By noticing that a subject distance is almost decided according to the photographing mode of the camera and restricting the arithmetic shift range of phase information for calculating a phase difference, operation time is shortened. If solution is obtained in a restricted range, photographing is performed without the lag time.
Patent JP-2002038164-A (JP)
Title: Gasification treatment installation for waste and gasification power generation installation using the same
Inventor: YAMAUCHI TSUNEKI
IPC: F23G5/02
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a gasification treatment installation for wastes, which can enhance the calorific value of the gasified gas, and to provide a gasification power generation installation using the same. SOLUTION: This gasification treatment installation for wastes, comprising a fluidized bed gasification oven 11 for thermally decomposing the wastes 2 with charged oxygen 1b and charged steam 1a to produce the gasification gas 3, and a revolving melting furnace 12 for partially burning the gasified gas 3 produced in the fluidized bed gasification oven 11 to melt and remove fly ash 4b contained in the gasified gas 3, characterized by disposing between the fluidized bed gasification oven 11 and the revolving melting furnace 12 a box type reforming chamber into which oxygen 1b and steam 1a are supplied and which is smaller than the fluidized bed gasification oven 11 and the revolving melting furnace 12. Thereby, the reformation reaction can efficiently be performed even with small amounts of oxygen 1b and the steam 1a.
Patent JP-2002028101-A (JP)
Title: Temporarily constructed toilet
Inventor: MATSUI SHOICHI
IPC: E03D11/00
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To solve problems about disposal and removal of soil disputed in a temporarily constructed toilet based on a conventional technology by which soil is generally stored in a toilet tank below the temporarily constructed toilet. SOLUTION: In this temporarily constructed toilet, a stool is separated from urine, and the stool containing much solid content is decomposed and disposed in a toilet tank by microorganisms so as to be turned into organic fertilizer. Only the liquid urine is stored in a container so as to be moved away easily or can be decomposed so as to be used as secondary water. A discharging valve is arranged in the side part of the container so as to facilitate ejection from the container, and when a gelling substance is added, ease and safety of transportation can be improved.
Patent JP-2002063187-A (JP)
Title: Method for distributing contents and system of the same
Inventor: SHIOZAKI TAKASHI
IPC: G06Q30/06
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a method and system for distributing contents, capable of efficiently retrieving contents. SOLUTION: When contents are registered from a contents provider terminal used by a contents provider, a contents-distributing device registers the contents. At the time of receiving a request for providing the contents from a contents user terminal, the contents-distributing device transmits the contents information related with the contents or sample contents to the contents user terminal. The contents user terminal applies contents attribute information, expressing the features with character strings to the whole part or a part of the contents information or the sample contents, and transmits the contents attribute information to the contents distributing device. The contents distributing device registers the contents attribute information and transfers it to the contents provider terminal.  The contents provider terminal uses the contents attribute information for the retrieval or selling of the contents.
Patent JP-2002076454-A (JP)
Title: Superconductor device
Inventor: SENOO KAZUTAKE
IPC: H01L39/16
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To obtain a superconductor device which enables to prevent its temperature rise when quenching occurs in a superconductor coil. SOLUTION: This superconductor device having a superconductor coil 1 that applies electricity under a superconducting condition is provided with an applying circuit 2 that applies overcurrent beyond the critical current to a part of a winding 1a when quenching occurs in the superconductor coil.
Patent JP-2002071402-A (JP)
Title: Radio inspection electronic water meter
Inventor: YAMADA TERUO
IPC: G08C17/00
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To simplify the structure of a feeder line to an antenna, to improve radio wave radiation, to widen directivity, to lower the manufacturing cost, and to secure water tightness of a case housing an electronic circuit and an antenna with a simple structure. SOLUTION: The rotation of an impeller 4 in a measurement section 5 is detected by a magnetic sensor 10 in a water-tight meter indicating section 8, and calculated and integrated by an electronic circuits of an electronic substrate 14. The volume of used water is displayed on a liquid crystal display 11. The volume of used water is transmitted by radio waves from an antenna 12 arranged on a surface of the electronic substrate 14 through a window glass 16. An upper opening of a case 9 is sealed to be water-tight with an O-ring and the window glass 16. The meter indicating section 8 is mounted on a lower case 1 by an upper case 21 via a packing 20.
Patent JP-2002069345-A (JP)
Title: Ink set, method and device for ink jet recording using the same
Inventor: FUJII ICHIRO
IPC: C09D11/322
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide an ink set having a sufficient printing concentration on all kinds of papers including an ordinary paper, capable of recording a high quality gradation without having a granular feeling and providing a recorded image excellent in fastness, and a method for an ink jet recording and its device by using the same. SOLUTION: This ink set for an ink jet is constituted by using >=2 pigment inks filled into the ink set which contains pigments having different mean particle diameters from each other for each of the colors. When a high concentration recording is required, the pigment ink containing the pigment having a larger particle diameter is used preferentially. When the high quality gradation recording without the granular feeling is required, the pigment ink containing the pigment having the larger particle diameter and the pigment ink containing the pigment having the smaller particle diameter are used simultaneously or the pigment ink containing the pigment having the smaller particle diameter is used preferentially.
Patent JP-2002069941-A (JP)
Title: Sound insulation wall
Inventor: KODAMA TERUAKI
IPC: G10K11/162
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a sound insulation wall whose sound insulation wall panels including a sound absorbing material inside are mounted between H-shaped cross sectional supports and whose outer appearance is neat and attractive and imparts an impression harmonious with the surronding environments and on which the sound insulation wail panels can be mounted by only a single kind of metal fitting even if the supports are different from each other in the size, and furthermore, whose parts cost can be reduced. SOLUTION: The sound insulation wail panel 10 is provided with a colored layer 2 touching the rear face side of the surface board 1 made of punching metal and further, provided with a projected edge 12 positioned at the surface side of the panel to extend along vertical substantially full length and a fitting projected piece 13a as opposed to the projected edge 12, at both right and left sides of the panel. The surface board 1 and the colored layer 2 are stretched as far as the surface side of the projected edge 12. The metal fitting 16 held by the fitting projected piece 13a is pressed to abut on the rear face side of the side piece part 15a in a state that the projected edge 12 of the sound insulation wall panel 10 covers on the surface side of the side piece part 15a. In this way, the sound insulation wall panel 10 is fixed to the support 15.
Patent JP-2002071283-A (JP)
Title: Heat exchanger
Inventor: NISHISHITA KUNIHIKO
IPC: F28D1/03
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To make uniform the amount of heat exchange (degree of cooling) with air passing a heat exchanger having a plurality of channels. SOLUTION: The heat exchanger has two heat exchanger bodies 18a and 18b in the direction of draft while being divided into two portions in the width direction of the heat exchanger, and allows a refrigerant to flow to the upstream heat exchanger body 18a from the downstream heat exchanger body 18b in the direction of draft. The heat exchanger body 18b comprises first and second channels 22 and 23, and the heat exchanger body 18a comprises third and fourth channels 24 and 25. By allowing the number of tubes 6a and 6b for composing the channels 22, 23, 24, and 25 to differ, a part where temperature is high is overlapped with a part where temperature is low, thus making uniform the degree of cooling.
Patent JP-2002069750-A (JP)
Title: Filament excellent in flame retardance
Inventor: ODA KATSUJI
IPC: D01F8/14
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a polyester filament excellent in mechanical characteristics and elastic recovery as well as flame retardance, heat resistance, weather resistance and creep characteristic. SOLUTION: This filament excellent in flame retardance comprises a thermoplastic polyester containing an aromatic dicarboxylic acid as a main acid component, an aliphatic and/or alicyclic dihydroxy compound as a main glycol component and 500-50,000 ppm phosphorus compound represented by the following general formula (I) [wherein R1 and R2 are each a monovalent ester-forming functional group; R3 and R4 are same or different groups and each represent hydrogen atom, a halogen atom, a 1-10C hydrocarbon group; A is a divalent or trivalent organic residue; n1 and n2 are each an integer of 0-4; N is an integer of >=2].
Patent JP-2002073724-A (JP)
Title: Method and device for correcting test pattern
Inventor: OHASHI TAKAKO
IPC: G06F17/50
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To reduce a load for a test pattern preparing work for new circuit, when a circuit is changed. SOLUTION: By using a port terminal name and a pin attribute, a circuit change portion is specified, and the contents of correction are classified for each path in a path classification process S4, and the contents of correction of the circuit are materialized and classified in a correction content classification process S5. In the content of correction capable of automatically correcting a test pattern, a test pattern file for a new circuit is prepared automatically, based on a test pattern for old circuit. When correction automatic correction is disabled, only format correction of pin definition is performed, a test pattern format is prepared, and a port terminal name requiring the examination of a test pattern value is fed back to the operator.  The operator examines the test pattern based on the information, prepares the pattern value, and completes the test pattern file for new circuit.
Patent JP-2002071557-A (JP)
Title: Method and apparatus for isotopomer absorption spectral analysis
Inventor: YAMAMOTO KAZUNARI
IPC: G01N21/39
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for isotopomer absorption spectral analysis, wherein an isotopic ratio can be measured accurately even when the difference in concentration between measuring substances is large. SOLUTION: The isotopomer absorption spectral analysis apparatus is provided with a wavelength stabilization and measuring gas cell 6. The absorption coefficient of a measuring substance whose concentration is high as compared with a low-concentration measuring substance is selected to be small as compared with that of the low-concentration measuring substance, in such a way that absorption signal levels of a plurality of substances which exist inside the same cell and whose concentrations are largely different are made to the same degree. A gas cell 6 for wavelength stabilization which is used for a wavelength stabilization control operation in the measurement of the high- concentration measuring substance is used also as a measuring gas cell.
Patent JP-2002068187-A (JP)
Title: Box pallet
Inventor: AKATSUKA TAKAO
IPC: B65D19/10
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a lower box pallet so as to enable folding or assembling work to be easily conducted. SOLUTION: The box pallet has fixed side fences 7 installed in a pair of side edge parts along the width direction of a pallet part 2 in such a manner as to stand along a longitudinal direction, movable side fences 12 installed in the upper parts of the side fences 7 in such a manner as to be able to fall down in the width direction of the pallet part 2 and held by the side fences 7 in such a standing state as to be unable to fall down, a pair of front doors 21 installed openably and closably at the front ends of the side fences 12, locking mechanisms 27 and 28 for holding the front doors 21 in such a closed state as not to be rotatable, and lower and upper fence parts 42 and 43 constituted collapsibly.  The box pallet is provided with a back fence 41 whose lower fence part 42 is connected to the rear end of the pallet part 2 so as to be rotatable along the longitudinal direction and a locking mechanism 46 for allowing the fence parts 42 and 43 of the back fence 41 to be held by the side fences 12 in such a standing state as not to fall down.
Patent JP-2002084720-A (JP)
Title: Spindle motor and disc driving device provided therewith
Inventor: MORI KOHEI
IPC: H02K1/22
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a spindle motor of less noise with a thin configuration high-speed operation. SOLUTION: This spindle motor comprises a rotor hub 20 supported in such a way as to be rotatable freely via a bearing, an inside rotor magnet 52 fixed on the mounting part at the inside circumferential side of the rotor hub 20, an outside rotor magnet 54 fixed on the mounting part at the outside circumferential side of the rotor hub 20, a bracket 18, an inside stator 48 fixed on the mounting part at the inside circumferential side of the bracket 18, and an outside stator 50 fixed on the mounting part at the outside circumferential side of the bracket 18. The inside and outside stators 48, 50 are fixed to the bracket 18 by offsetting each other by a factor of a given angle to the rotational direction of the rotor hub 20.
Patent JP-2002070012-A (JP)
Title: Method and device for conveying slime
Inventor: KITAHARA TOKIO
IPC: C02F11/00
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for conveying slime, by which slime is peeled easily from a slime conveyor and the slime conveyor is washed easily. SOLUTION: The device for conveying slime has a feed mechanism (7) mixing a water absorbing material (5) into generated slime (1), a tube (2) set to communicate with a soil-improvement work execution region (10) and composed of a translucent material, a screw (3), which is installed into the tube and in which a surface is coated with a catalyst (30) reaching ultra-hydrophilic properties when light is cast and a driving means (6) for the screw.
Patent JP-2002072521-A (JP)
Title: Electrophotographic photoreceptor
Inventor: KAWAHARA ARIHIKO
IPC: G03G5/14
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor having high sensitiv ity to blue laser light, hardly causing reduction in the film thickness and realiz ing both of high picture quality and a long life. SOLUTION: In the electrophotographic photoreceptor to be used for the electrophotographic processes of exposing to laser light at 380 to 500 nm wavelength with <=150 msec time from the exposure to development, the photoreceptor is produced by laminating a charge generating layer and a charge transfer layer. The ratio of charge transfer material (CTM)/binder in the charge transfer layer ranges 10/16 to 10/25 and the mobility is >=2×10-6 cm2/V sec at 20 V/μm electric field intensity.