baber/WOPTO huggingface dataset:
Patent JP-2002157873-A (JP)
Title: Hard disk drive
Inventor: IIO TOSHIAKI
IPC: G11B33/14
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a hard disk drive in which a nonusable time period can be eliminated by preventing dew condensation before the dew condensation occurs in important components inside the hard disk drive. SOLUTION: A dew condensation sensor 2 to detect a dew condensation state is provided in the vicinity of the inner side of a pinhole 1a for atmospheric pressure adjustment provided in a main body 1. A supply circuit 4 is controlled by a control circuit 3 on the basis of the detection results of the dew condensation sensor 2, and the dew condensation is prevented by rotating a magnetic disk 1d to raise the temperature of the entier main body 1 by the wind caused by the rotation of the magnetic disk 1d or the heat generation of the motor when the dew condensation is detected.
Patent JP-2001215721-A (JP)
Title: Plasma converging light source having improved pulse power source system
Inventor: PARTLO WILLIAM N
IPC: H05H1/06
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a plasma converging light source having an improved pulse power source system. SOLUTION: A pair of plasma pinch electrodes 8 are arranged within a vacuum chamber. This chamber houses a rear gas buffer groups and a working gas containing the active gas selected to impart desirable spectral rays. The pulse power source 10 provides electric pulses at voltage sufficiently higher than the voltage for forming a discharge between the electrodes in order to impart the radiation at the spectral ray of the active gas described above by forming the plasma pinch of an extremely high temperature and high density. More preferably, the electrodes are constituted coaxially with an axial anode. In a more preferable embodiment, the optimization of a capacitance value and the length and shape of the anode is provided and a more preferable active gas supply system is disclosed.  The more preferable embodiment includes the pulse power source having a magnetic compression circuit provided with a charging capacitor and a pulse converter. A heat pipe cooling system for cooling the central anode is described.
Patent JP-2002153807-A (JP)
Title: Method for forming coating film, and multilayer coating film
Inventor: OKUMA KOJI
IPC: B05D7/24
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a method by which fitness and reversal on the interface between coating film layers are controlled, base hiding properties to a coating film by electrodeposition coating are improved and a multilayer coating film having excellent finished appearance is formed when the top of a substrate is successively coated with an intermediate coating film and a final coating film by a wet-on-wet process. SOLUTION: In the method for forming a coating film in which an intermediate coating film, a base coating film and a clear coating film are successively formed on a substrate by a wet-on-wet process, each of an intermediate coating material for forming the intermediate coating film and a base coating material for forming the base coating film contains an amido-containing acrylic resin, and the intermediate coating material further contains a polyfunctional polyester polyol.
Patent JP-2002154924-A (JP)
Title: Oily solid cosmetic
Inventor: TSUHARA KAZUHIRO
IPC: A61K8/00
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To provide an oily solid cosmetic which has good usability, excellent secondary adhesion-preventing effect, excellent gloss after coated, and excellent gloss persistence. SOLUTION: This oily solid cosmetic contains (a) brightening powder having an average particle diameter of >=20 μm, and (b) a cyclic silicone represented by general formula (1)  R1 is a 1 to 10C alkyl or phenyl; R2 is a 1 to 10C fluorinated alkyl; (m) is an integer of 0 to 3; (n) is an integer of 1 to 6; [(m)+(n)] is an integer of 3 to 6}. The oily solid cosmetic preferably further contains (c) a brightening silicone. The oily solid cosmetic preferably further contains (d) a silicone resin. The oily solid cosmetic may be lip stick.
Patent JP-2001213779-A (JP)
Title: Periodontal disease theraputic agent
Inventor: ONOUCHI NAOTO
IPC: A61P1/02
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To provide an effective medicine for local dose useful as periodontal disease theraputic agent or alveolus bone involution restraint agent. SOLUTION: This is a periodontal disease theraputic agent or an alveolar bone involution restraint agent that is for local injection to human being periodontal tissue or alveolus bone involution restraint agent, containing incadonic acid and its salt as effective compound. It is characterized in that incadoronic acid or its salt is used in 3.33-100 μg/mL concentration. And also, a dental cartridge containing this medical component is provided.
Patent JP-2002160739-A (JP)
Title: Carrying bed and carrying tool for polyvinyl tank
Inventor: OGURA TOSHIO
IPC: B65D25/20
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a carrying tool which prevents a polyvinyl tank which is heavily used as a container for fuel for an oil stove or a container for carrying drinking water from falling down when it is carried by vehicle or the like. SOLUTION: This tool comprises a base member 1 which has a size becoming a stable foot plate for the plastic tank and wherein a recessed and protruded engaging face part is provided at an appropriate part on the upper face, a first supporting member 2 which is provided with a lower face engaging face part engaging with the engaging face part of the base member, a base plate part 21 wherein a recessed and protruded upper face engaging face part is provided on the upper face and a standing part 22 which has a size capable of supporting a side face of the plastic tank, and a second supporting member 3 which is provided with a base plate part 31 wherein a lower face engaging face part engaging with the engaging face part of the first supporting member and a standing part 32.
Patent JP-2001203362-A (JP)
Title: Method of manufacturing thin film transistor
Inventor: KIN KEITO
IPC: H01L29/786
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a thin film transistor, allowing the manufacturing process to be reduced to lower the contact resistance between layers. SOLUTION: In the method of manufacturing a thin film transistor, a thin film having a three-layer (first metal layer 38/ITO layer 40/second metal layer 42) structure is used simultaneously as a source electrode, a drain electrode and a pixel electrode to thereby omit the via forming step and the patterning for forming the pixel electrodes. Data lines 44 are formed by electroplating on the second metal layer 42 of the source electrode.
Patent JP-2002160483-A (JP)
Title: Ball for ball-point pen tip, and ball-point pen tip
Inventor: HASHI MASAO
IPC: B43K1/08
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a bal 20 for a ball-point pen tip which inhibits the generation of blots and thin spots and shows a smooth writing touch. SOLUTION: Numerous recessed parts 90 are formed on the surface of the ball 20 for the ball-point pen tip. In addition, each of the recessed parts 90 is formed into a hemispheric or an almost hemispheric shape. Further, each of the recessed parts 90 is almost uniformly formed on the surface of the ball 20 for the ball-point pen tip. Besides, as the maximum diameter and the minimum diameter of each of the recessed parts are given as A and B respectively and the maximum depth of each of the recessed parts 90 is given as C and the diameter of the ball 20 of the ball-point pen tip as D, the recessed parts 90 are to be formed so that the formula 1: 0.11<=(A+B)/20D<=0.30 and the formula 2: 0.01<=C/D<=0.15 are satisfied.
Patent JP-2002164961-A (JP)
Title: Telephone set circuit
Inventor: ASHIZAWA YUKO
IPC: H04M1/00
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a telephone set circuit that can suppress an echo from a receiving wire in a curl code to a transmission wire to a level of a degree unable to be recognized in a listening sense with a very simple circuit configuration. SOLUTION: Attaching an approximate circuit having an impedance equivalent to a difference between coupling impedances from each wire of a receiving wire pair of the curl code to each wire of a transmission wire pair to between an inverting terminal and a noninverting terminal of a differential amplifier that amplifies an output of the curl code leading to a handset allows the transmission amount of the output to the inverting terminal and the noninverting terminal to be uniformizes so as to suppress an echo caused by crosstalk of the output from the receiving wires to the transmission wires by means of the differential amplifier.
Patent JP-2002169247-A (JP)
Title: Heat developable recording material
Inventor: SAKATA HIDEAKI
IPC: G03C1/74
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a high contrast heat developable recording material less liable to cause unevenness in an image and ensuring suppressed fog in heat development and having superior sensitivity and high maximum density. SOLUTION: In the heat developable recording material having a recording layer containing a non-photosensitive organic silver salt, photosensitive silver halide and a reducing agent which acts under heat on a support, a contrast enhancer of formula (1) or (2) and a silane compound of the formula (R1 O)mSi-(L1-R2)n (7) or formula (8) are contained in the recording layer or at least one of layers adjacent to the recording layer.
Patent JP-2002167911-A (JP)
Title: Installation device for apparatus on roof of building
Inventor: KARASAKI ATSUSHI
IPC: E04D13/00
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To install an apparatus on the roof of a building in a short time without a complicated process. SOLUTION: An installation base made of FRP is laid on a roof floor face F of the building, bonding the lower face Aa. The apparatus L placed on the horizontal upper face Ab of the installation base A is clamped to the installation base A by an anchor bolt 4 with an anchor part locked to the installation base A and a nut 9 screwed with the tip of the anchor bolt projecting from the upper face Ab.
Patent JP-2002165847-A (JP)
Title: Dental treatment chair
Inventor: TSUNODA NAOKO
IPC: A61G15/10
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a dental treatment chair capable of housing a film viewer, a monitor and a worktable, etc., in side a backrest (back plate) when not used. SOLUTION: The backrest is denoted by 10, the film viewer or the monitor by 20, and an arm for attaching the film viewer or the monitor 20 to the backrest 10 by 30. The backrest 10 is provided with a housing space 11 with an opening 11a at a side part and normally (when in nonuse) the film viewer or the monitor 20 is housed inside the housing space 11 as indicated in the Figure 1 (A). At the time of use, a handle 21 is held and it is pulled out from the housing space 11 in the direction of an arrow A and used as indicated in the Figure 1 (B).
Patent JP-2002172364-A (JP)
Title: Method of washing dioxin-polluted member
Inventor: HORIUCHI SUMIO
IPC: B08B3/02
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a method of washing an dioxin-polluted member which does neither require to use a large quantity of a powder not generate a large quantity of wastewater by effectively utilizing a high cutting property by blast and powder dust suppressing capability of high pressure water washing. SOLUTION: The method of washing an dioxin-polluted member involves a step of blowing a gas-mixed jet 4 consisting of compressed air supplied by a compressor 11 and mixed with an abrasion from a storage tank 12 and high pressure water whose pressure is increased by a high-pressure water pump 17 to the dioxin-polluted member. The cutting efficiency is improved by adding a powder or a flocculant and flocculation powder to the gas-mixed jet 4.
Patent JP-2002174605-A (JP)
Title: Undersurface irradiation type fluorescent x-ray analyzer
Inventor: SUMII HIROSHI
IPC: G01N23/223
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To provide an undersurface irradiation type fluorescent X-ray analyzer capable of making the height of the analysis surface of a sample constant for improving analysis precision. SOLUTION: When a sample holder 3 held by a turret 5 is lifted/lowered by means of a positioning elevating mechanism 14, a supported face 4 of the sample holder 3 is brought into contact with a supporting face 39 of a holder supporting part 30, and the supported face 4 of the sample holder 3 is supported by means of the supporting face 39 in the holder supporting part 30. In this way, the sample holder 3 held by the turret 5 is switched to be held by the holder supporting part 30 fixed to a wall of a chamber 2. Consequently, without respect to the height of the turret 5, the height of the analysis face S1 of the sample S can be surely positioned at constant height, so that analysis precision can be improved.
Patent JP-2001202388-A (JP)
Title: Method and device for full text search
Inventor: HATAKEYAMA ATSUSHI
IPC: G06F17/30
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for high speed full text search with all the sentences of a document as a retrieval object for providing the retrieved result within a practically allowable sufficient retrieval time. SOLUTION: When registering a document into a document data base, character strings in the text of the register document are divided for each of character types such as KANA and KANJI, the inclusive relation of character strings between respective divided partial character strings is investigated, the condensed text composed of the set of partial character strings excluding character strings included in the other character strings is prepared, a character component table registering characters without overlap, which appear in the condensed text is prepared and in addition to the text of the register object document, the condensed text and the character component table are registered in the document data base together. At the time of retrieval, while referring to the character component table, a document containing the characters of a designated keyword is extracted and next, while referring to the condensed text of the extracted document, only a document corresponding to the condensed text containing the partial character string of the designated keyword is extracted. Then, while referring to the text of this extracted document, only the text satisfying retrieval conditions added between keywords is extracted.
Patent JP-2002180014-A (JP)
Title: Method for producing bonded body, bonded body and adhesive
Inventor: NODA KENICHI
IPC: C30B29/30
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a new method for bonding by which a thin adhesive layer can be formed and a desired adhesive strength can surely be realized even when fine unevennesses are present on the adhesive surface of a substrate to be bonded and to obtain an adhesive. SOLUTION: A water-borne adhesive is used. The adhesive contains an alkali metal element and a water-soluble compound capable of forming a compound oxide by heating is dissolved. The adhesive is interposed between a first substrate and a second substrate and the water-borne adhesive is heated to thereby form the adhesive layer comprising the compound oxide.
Patent JP-2002184065-A (JP)
Title: Disk-loading mechanism
Inventor: YAMAGISHI HIROSHI
IPC: G11B17/028
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To suppress the vibration and floating of a disk in the rotational axis direction of a turntable at reproducing of data from the disk. SOLUTION: At the reproducing of data from a disk, a correction force is applied to a clamper by a cushioning member attached to a holder for holding and carrying the disk and a projection formed on the upper part of the disk holder, so that stable disk reproduction suppressing vibration and floating of the disk in the rotational axis direction of the turntable at the reproducing of data from the disk can be provided. As a result, in the disk-loading mechanism, the position of the disk can be corrected, by suppressing the vibration and floating of the disk in the rotational axis direction of the turntable, without having to depend only on the magnetic force of the spindle motor.
Patent JP-2002186077-A (JP)
Title: Speaker system, fixing structure of the speaker system, and fixing method of the speaker system
Inventor: AKATA YUICHI
IPC: H04R1/02
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a speaker system, a fixing structure for the speaker system and a fixing method for the speaker system by which the speaker system can easily be fixed on or dismounted from a board. SOLUTION: A metal retainer 22 is inserted to notches 15 extended from a hole 14 and the edge of the hole 14 is clamped with a bracket 21 and the fixture 22 fitted to the bracket 21. The tweeter of this invention is provided with slits 27 formed on the bracket 21 and through which the retainer 22 is inserted, projected guides 30 projected from the bottom 21a of the bracket 21 toward the opening, of the bracket 21, a guide spring 25 that is fitted to the projected guides 30 and provides an elastic energizing force to the retainer 22, and lock holes 34 that are formed on the retainer 22 and through which the projected guides 30 are inserted.
Patent JP-2002183498-A (JP)
Title: Special repairing and recycling technology information managing system for industrial hardware via internet
Inventor: ARAMAKI NORIYOSHI
IPC: G06Q30/06
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To manage and provide information related to a special repairing and recycling technology for industrial hardware. SOLUTION: Repairing and recycling example information provided by repairing and recycling technology companies for industrial hardware or institutes promoting development and technology transfer of high technology is registered in a database via the Internet. This system performs maintenance of a database for applying the registered repairing and recycling example information to applications capable of applying the technology, information provision of repairing and recycling technology and technology possessing companies following repairing and recycling demands from companies using industrial hardware, and mediation of repairing and recycling requests.
Patent JP-2002182689-A (JP)
Title: Method and device for voice signal separation
Inventor: KONDOU KAZUNOBU
IPC: G10L15/04
Filed: 2000-12-19
Abstract: PROBLEM TO BE SOLVED: To follow up the change with time of the non-voice signal side and to precisely separate a consonant part. SOLUTION: A vowel processing part 1 detects a vowel part of a voice signal from a mixture signal I on the basis of a fundamental frequency f included in the mixture signal I and separates the mixture signal I into a vowel signal Vv and the other signal O1. A consonant processing part 2 detects a consonant part included in the voice signal from the mixture signal I on the basis of features of the spectrum envelope of the mixture signal I, the power of a specific band, etc., and separates the mixture signal I into a consonant signal Vc and the other signal O2.  A vowel/consonant discrimination part 3 discriminates a vowel section, a consonant section, and a non-voice section on the basis of a vowel/non-vowel discrimination result v/o from the vowel processing part 1 and a consonant/non-consonant discrimination result c/o from the consonant processing part 2 and performs switching control of a switching part 4. The switching control of the switching part 4 is performed by the vowel/consonant discrimination part 3, and the switching part 4 selects the vowel signal Vv and the other signal O1 separated by the vowel processing part 1 in the case of the vowel section to output them as a voice signal V and the other signal O and selects the consonant signal Vc and the other signal O2 separated by the consonant processing part 2 in the case of a non-vowel section to output them as a voice signal V and the other signal O.
Patent JP-2001183768-A (JP)
Title: Silver halide photographic element
Inventor: REED KENNETH J
IPC: G03C1/005
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a silver halide emulsion free from the increase of fog and having higher sensitivity. SOLUTION: The silver halide photographic element includes at least one radiation sensitive silver halide emulsion layer containing epitaxially sensitized silver halide grains and a fragmentable electron donative compound of the formula X-Y' or a compound having the part of the formula -X-Y' (where X is an electron donor part; Y' is a releasable proton H or a releasable group Y; and when Y' is a proton, the base β- is directly or indirectly covalent-bonded to X). (1) The X-Y' has 0 to about 1.4 V oxidation potential, (2) the oxidized form of the X-Y' is subjected to a bond cleavage reaction to form a radical X. and a released fragment Y' and, optionally, (3) the radical X. has <=-0.7 V.
Patent JP-2002190017-A (JP)
Title: Image processing device
Inventor: BABA HIROYUKI
IPC: H04N1/409
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To provide an image processing device capable of making uniform image degradation correction of the whole image. SOLUTION: A main scanning signal generating means 1 counts picture element positions. A filter coefficient generating means 2 computes a filter coefficient according to the counted picture element positions and sets the computed filter coefficient to a filter processing means 3. The filter processing means 3 carries out filter processing by specified convolution operation and delivers data to post-stage image processing.
Patent JP-2002186395-A (JP)
Title: HORSESHOE MADE OF Al ALLOY EXCELLENT IN DURABILITY AND METHOD OF PRODUCING THE SAME
Inventor: KATO ATSUSHI
IPC: A01L1/00
Filed: 2000-12-21
Abstract: PROBLEM TO BE SOLVED: To improve the durability of a horseshoe made of an Al alloy while keeping lightweight property of the horseshoe. SOLUTION: This horseshoe made of an Al alloy is characterized by forming a hard film having >=400 Hv Vickers hardness and containing a metallic material as an essential component on at least ground plane of the horseshoe.
Patent JP-2002189541-A (JP)
Title: Peripheral equipment for personal computer
Inventor: NAKAMURA KENTARO
IPC: G06F1/32
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To provide USB connection type peripheral equipment for a personal computer capable of reducing power consumption. SOLUTION: The USB connection type peripheral equipment 10 for a personal computer to be operated when power is supplied from an AC adapter 17 is provided with a power supply signal generating part 12a for outputting a power supply start signal and a power supply stop signal to an AC adapter 17. When waiting for an operation, the power supply signal generating part 12a outputs the power supply stop signal so that waiting power can be supplied from a personal computer 16 side through a USB interface, and when operating, the power supply signal generating part 12a outputs the power supply start signal so that operating power can be supplied from the AC adapter 17 side.
Patent JP-2002190212-A (JP)
Title: Thin film wiring for electronic component
Inventor: MURATA HIDEO
IPC: C23C14/14
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a thin film wiring having lower resistance against a high melting point metalic film with excellent corrosion resistance and heat resistance and adhesion to a substrate required for thin film wiring. SOLUTION: This thin film wiring or electronic components has a composition which is formed of an alloy with Mo as the main component and contains one or two kinds selected from V and Nb. The alloy has the body centered cubic crystal structure. The ratio (110/200) of the (110) diffraction intensity to the (200) diffraction intensity as measured by the X-ray diffraction of the wiring is not more than 4.