baber/WOPTO huggingface dataset:
Patent JP-2000199017-A (JP)
Title: Production of hot-rolled galvanized steel sheet at high speed omitting pickling
Inventor: CHOI JIN WON
IPC: C23C2/40
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a producing method of a hot-rolled galvanized steel sheet, with which after hot-rolling, an intermediate cooling at high speed is executed at a prescribed temp. so as to become >=20% wustite compound in scale and successively, a reduction heat treatment is executed and further, the steel sheet is dipped in zinc bath containing desirable quantity of aluminum to realize excellent coating stickiness and excellent productivity, in the method of producing the hot-rolled galvanized steel sheet at high speed omitting a pickling. SOLUTION: This hot-rolled steel sheet is cooled at the ordinary cooling rate and coiled. Successively, the intermediate cooling at the high speed is executed to the coiled hot-rolled steel sheet to 300-500 deg.C of the cooling temp. thereof so as to become >=20% wustite compound. Further, the reduction heat treatment is executed at 550-700 deg.C for 30-300 sec under atmosphere in >=20% hydrogen. Furthermore, the reduced hot-rolled steel sheet is dipped into the zinc bath having 0.2-5.0 wt.% aluminum content.
Patent JP-2000216352-A (JP)
Title: Fabrication of capacitor
Inventor: PAKU DAI GYU
IPC: H01L21/285
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To use an TiAlN film formed on an upper electrode Pt film composing an upper electrode as an anti-diffusion film thereof by suppressing diffusion of Ti from the upper electrode to the crystal grain boundary effectively. SOLUTION: A first interlayer insulation film 3 is formed on an active region 2 and a silicon substrate 1 and a first Pt film 4 is formed on the lower electrode of a capacitor above the first interlayer insulation film 3 by sputtering or electron beam deposition. An YI film 5 is then deposited on the first Pt film 4 by spin on or chemical vapor deposition and a second Pt film 6 is deposited on the upper electrode of the capacitor. Finally, a TiAlN (Ti1-XAlXN, X<1) film 7 is formed on the second Pt film 6 by sputtering or chemical vapor deposition thus enhancing oxidation resistance while preventing film lift.
Patent JP-2001181758-A (JP)
Title: Cu-Ni-Zn ALLOY IMPROVED IN ANNEALING CRACK PROPERTY
Inventor: KUROSAWA YOSHIO
IPC: C22F1/08
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To prevent annealing crack in nickel silver. SOLUTION: In nickel silver containing, as fundamental components, 12 to 20% Ni, 17 to 27% Zn and <=0.5% Mn, and the balance substantial Cu, the content of H is controlled to 0.0001% or less, and the content of sulfur is controlled to 0.0020% or less to obtain a Cu-Ni-Zn alloy improved in annealing crack property.
Patent JP-H11195445-A (JP)
Title: Electric contact for flexible flat cable
Inventor: SAI NORIAKI
IPC: H01R4/24
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide an electric contact for a flexible flat cable that can be connected with large contact pressure and retaining force without damaging the flexible flat cable. SOLUTION: A contact part 10 of an electric contact 1 has two plates 2, 4 having protrusions 14a, 14b, 16a, 16b. The plates 2, 4 are connected to each other by a connecting piece 6, a flat cable is received in between the plates 2,11 and the cable is crimped and retained by crimp pieces 18, 20 which are provided near the protrusions 14a, 14b, 16a, 16b at the side edges of the plate 4.
Patent JP-2001184347-A (JP)
Title: System and method for supporting sentence input and storage medium stored with sentence input supporting program
Inventor: MORIBE SEIJIRO
IPC: G06F17/30
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a sentence input supporting system for improving the work efficiency of a sentence entry by devising the display of a screen for keyword entry or retrieved result. SOLUTION: This system is provided with a FAQ case data base 40, a FAQ case retrieving part 60, and input/output device 70 for providing an input screen, with which a text input mode and a keyword input mode can be used while being switched, and accepting an entry to this input screen and a display contents control part 80 for controlling display onto the input screen and when the entry to the input picture is a character string, the character string is displayed on the input screen as it is by the display contents control part 80. When the entry to the input screen is a command specifying the keyword, this keyword is sent to the FAQ case retrieving part 60 and retrieved and the retrieved result is displayed as an input candidate.  When any sentence is selected out of input candidates by the entry from the input/output device 70, the character string of the keyword displayed on the input screen is replaced with the selected sentence.
Patent JP-H11196025-A (JP)
Title: Spread spectrum communication device
Inventor: SATO ATSUSHI
IPC: H04B1/7097
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a spread spectrum communication device capable of suppressing noises and interference waves which are mixed in a transmission mode. SOLUTION: A receiver multiplies a diffused modulating signal by a pseudo- noise code to produce a first signal, and the signal of the frequency band of a primary modulating signal is eliminated from the first signal by a trap filter 17. Thus, a second signal is obtained. The second signal is multiplied by a pseudo noise code to produce a third signal that is equivalent to a noise, etc. The third signal is subtracted from the diffused modulating signal to produce a forth signal that is equivalent to a transmitting signal including no noise. The fourth signal is multiplied by a pseudo-nose code to produce an inverse diffusion output. Then the processing is applied to the diffused modulating signal the frequency of which is converted into a base-band waveform. Thus, a spread spectrum communication device of a simple circuit constitution is obtained.
Patent JP-2001180701-A (JP)
Title: Tube container made of synthetic resin
Inventor: NAKAMURA HIROYUKI
IPC: B65D35/02
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To minimize stored material to be thrown away as a residue without being extracted, for a tube container mode of synthetic resin. SOLUTION: A top 5 of the reverse conical shape is suspended from the lower end of a neck section 4 of a tube main body 1, and a nozzle base cylinder 7 is raised from the peripheral edge of an opening 6 formed on the front section of the top, and a nozzle 14 is raised from the front of a top 11 for blocking an upper end opening of the neck section 4 and a fitting cylinder 15 suspended from the top section below the nozzle is fitted on the outer face of the nozzle base cylinder 7.
Patent JP-2001178290-A (JP)
Title: Pipeline milker
Inventor: KUNINO TADAYOSHI
IPC: C02F1/48
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic cleaning technique for a pipeline milker designed so that cleaning effects can be enhanced and the growth of bacteria can be suppressed to draw a sanitary milk by applying the magnetizing technique of water to the pipeline milker. SOLUTION: This method for cleaning for the pipeline milker as an object is quipped with a vacuum pipeline 1 and a milk pipeline 2 and is designed to introduce the milk drawn from dairy cattle through a receiver jar 20 of the milk pipeline 2 into a bulk tank 21 by intermittent sucking operations of a pulsator 10 installed in the vacuum pipeline 1. At least a pair of permanent magnet sets 30 are arranged in the course of the milk pipeline 2 so that the mutual same magnetic poles or different magnetic poles are opposed with the piping sandwichect therebetween to pass a cleaning solution through the magnetic field with the permanent magnet sets 30.
Patent JP-2000208353-A (JP)
Title: High-voltage transformer split by diode
Inventor: GOSEBERG WALTER DIPL ING
IPC: H01F27/28
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To make a transformer significantly compact and, in addition, to enable the coating to well shield disturbing radiation, by causing induced currents which become almost zero in total in the coating by vibrations which occur while a high-voltage transformer is operated by suitably arranging and connecting chambers. SOLUTION: Both a primary winding W1 and a high-voltage winding which is divided into partial windings W2-W4 are wound around a coil bobbin 9 in such a way that the windings W2-W4 are wound under the primary winding W1. The bobbin 9 has an internal hollow chamber 11 extended in the axial direction and a ferrite core is inserted into the chamber 11. In addition, the bobbin 9 has many chambers C. The whole surface of the hollow chamber 11 of the bobbin 9 is coated with a conductive coating 15. By suitably arranging the chambers C and connecting the chambers C to each other, induced currents which become almost zero in total are caused in the coating 15 by vibrations which occur while a high-voltage transformer is operated.
Patent JP-2001192925-A (JP)
Title: Device for gathering fibers
Inventor: AKASHI MASAHIRO
IPC: D01D11/00
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a fiber-gathering device which can gather plural fibers to a fiber-sucking port. SOLUTION: In this fiber-gathering device, a fiber-gathering guide 23 is disposed between a fiber-gathering lever 21 and a fiber-sucking port 20 on the upstream side from the fibers Y from the fiber-sucking port 20.
Patent JP-2001183446-A (JP)
Title: Radar device
Inventor: MURAKAMI KATSUHIKO
IPC: G01S7/28
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a radar device for preventing target distance from generating ambiguity, even if the pulse repetition time is not more that the time required for a transmit signal to go and back a target maximum distance. SOLUTION: This device comprises a transmission frequency control device for producing a reference frequency different for each pulse repetition time, a phase detector for simultaneously detecting a phase with a plurality of different reference frequencies, and a distance converter for rearranging outputs from the phase detector by distance.
Patent JP-2000189682-A (JP)
Title: Kitchen knife
Inventor: WATANABE HIDEYO
IPC: B26B9/00
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To improve durability and usability of a kitchen knife. SOLUTION: A kitchen knife includes a blade part 2 and a hollow handle respectively comprising stainless steel. The hollow handle comprises a right and left handle halves 41 and 42 applied to each other at junction surfaces get butted against to be jointed with each other. In a hollow part partitioned by the right and the left handle halves, filler including river sand is filled for adjusting weight balance of the whole kitchen knife. The blade part 2 and the handle are applied to each other at mutually facing end edges 2c, 41f and 42f of them get butted against to be jointed with each other to be integrally formed.
Patent JP-2001181592-A (JP)
Title: Fixing agent for fixing bolt
Inventor: HONDO FUMIAKI
IPC: C09J163/00
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a fixing agent for fixing bolts which can cure at a low temperature such as 5 deg.C or less to fix bolts. SOLUTION: The fixing agent is obtained by using a heterocycle-containing compound of formula (1), wherein n is an integer or 1-10; X1, Y1 and Z1 are each independently an oxygen atom or a sulfur atom; R1 is a radical of a cyclic ether group-containing compound or a hydrogen atom; and R2 is a 2-10C hydrocarbon group, a polyepoxy compound and an epoxy resin composition comprising an amino compound having two or more active hydrogens derived from amino groups in a molecule.
Patent JP-2001188775-A (JP)
Title: Electronic document distribution system and terminal equipment to be used for the same system
Inventor: NANBA KATSUYUKI
IPC: G06F21/60
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide an electronic document distribution system for preliminarily preventing failure such as the inadvertent erasure of an electronic document distributed from a transmitting terminal equipment to a receiving terminal equipment. SOLUTION: In this electronic document distributing system in which transmitting terminal equipment 1 is connected through a network 3 to plural receiving terminal equipment 2, an electronic document is transmitted from the transmitting terminal equipment 1 through the network 3 to each receiving terminal equipment 2, and a signal for inhibiting the erasure of the electronic document is transmitted at the same time, and a signal for releasing the inhibition of erasure is transmitted as necessary. Also, the inhibition of erasure in the receiving terminal equipment 2 is released based on the OFF of a power source switch 22 or the OFF of connection with the network or based on the lapse of a prescribe time.
Patent JP-2001193904-A (JP)
Title: Combustion apparatus provided with additional air nozzle
Inventor: SUZUKI TAKESHI
IPC: F23C99/00
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a combustion apparatus sufficiently completing combustion inside a combustion furnace and restraining an amount of generation of NOx without increase of a height of the combustion furnace (a furnace) in the combustion apparatus provided with an additional air nozzle. SOLUTION: In the combustion apparatus allowing residual combustibles to burn by making additional air jet out from the additional air nozzle into combustion gas generated from combustion in a reducing atmosphere having not more than theoretical air volume, the combustion apparatus is provided with the additional air nozzle having a radiation converting body for increasing a temperature of the additional air by radiation heat from the combustion gas inside the combustion furnace, a radiation converting chamber into which the additional air is introduced, placed by the side of the radiation converting body and provided with an outlet side communicating with additional air jetting routes into the combustion furnace, and an additional air heater for heating the additional air inside the radiation converting chamber.
Patent JP-2000122319-A (JP)
Title: Oxo-titanyl phthalocyanine having enhanced photoconductivity
Inventor: RONALD HAROLD LEVIN
IPC: G03G5/06
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To improve the control of a dark attenuation and photosensitivity by using a photosensitive element containing a mixture of oxo-titanyl phthalocyanine and titanium dioxide and having a specified titanium dioxide content. SOLUTION: A mixture of 100 pts.wt. X type or Y type oxo-titanyl phthalocyanine, 5,000 pts.wt. solvent in which the ratio between methyl ethyl ketone and cyclohexanone is 50:50 and 1-35 pts.wt. titanium dioxide is dispersed by using a customary means such as a paint shaker. The resultant mixture is applied to a standard 'resin binder as an electric charge generating layer on the electrically conductive surface of a substrate such as the anodically oxidized surface of an aluminum drum. The top of the formed layer is then coated with an electric charge transferring layer to obtain a photoconductive member, typically a drum or belt. One or both of anatase type titanium dioxide and rutile type titanium dioxide as polymorphs can be used.
Patent JP-2000198404-A (JP)
Title: Air bag device for seat
Inventor: TANABE JINICHI
IPC: B60R21/237
Filed: 1998-12-31
Abstract: PROBLEM TO BE SOLVED: To maintain pressure expanding outward from the seam of a trim cover, to the desired degree by folding an air bag to expand from a small volume part at the beginning of expansion and then to gradually unfold the small folded parts to expand. SOLUTION: The tip 11 of an air bag 1 is folded in two at an oblique line L1 within about 1/3 area W1, and the two-folded upper side 12 is obliquely folded in two into triangular shape. The triangular tip side 13 is further folded in two to fold about 1/3 area W2 in trapezoidal shape. The trapezoidal part is folded and invaginated inside on the bag base part side to form dovetail shape W3 presenting about 2/3 area. The respective protrusion parts 14, 15, 16 of the dovetail shape W3 are folded and invaginated inside, and the respective upper side parts 17, 18 are folded inside to form a small trapezoid W5. The trapezoidal part is folded and invaginated inside on the bag base part side 10 to form a longitudinal quadrilateral solid shape presenting about 1/3 area.
Patent JP-2000186029-A (JP)
Title: Gommage cosmetic composition
Inventor: IIJIMA KAZUO
IPC: A61K8/00
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To obtain a gommage cosmetic composition that can remove both of skin dirt and stratified old horny layer without damage to skin by constituting the cosmetic composition with a non-sticking aqueous solution that has specific properties and contains coating resins. SOLUTION: This gommage cosmetic composition is constituted with a coating resin-containing, non-sticking aqueous solution that has specific properties that the resin components precipitate as if rubber eraser dust, when the aqueous resin solution is applied to skin and then the coated layer is rubbed repeatedly so that it may be rubbed and extended. Gommage means the deed that a creamy or milky cosmetic is applied to face and the coated cosmetic is rubbed off from the face by massaging. This composition converts itself to eraser dust-like solid, when the face skin is massaged, and the dust-like solid includes skin dirt such as sebaceous matters and old horny substance, and the skin dirt and the old horny substance are thereby efficiently and effectively removed. A thermoplastic resin and the like are preferably used as the coating resin.
Patent JP-H04210836-A (JP)
Title: Ring rolling mill
Inventor: HOSODA NORIYOSHI
IPC: B21H1/06
Filed: 1990-12-03
Abstract: PURPOSE:To obtain a high accurate rolling product by calculating the diameter of a raw material from vol. value of a ring-like material to be worked and cross section area of a ring and controlling the position to the axial direction of a rolling part based on this calculated value. CONSTITUTION:Rolling reduction is executed to the raw material 1 with axial rolls 8, 9 from the axial direction and this is rolled with a kink roll 3 and a mandrel 4. Cross section size in the raw material 1 as the ring-like material is measured with the cross section size measuring means. The diameter of raw material 1 is calculated based on the vol. value set from outside part or calculated from the size in the raw material 1 and the cross section area of ring calculated from the output of cross section size measuring means. Based on this, radius direction position of the rolling part to the axial direction is controlled to the direction where the center of the contact between the axial rolls 8, 9 and the raw material 1 becomes the fixed axial direction position. By this method, suitable driving of the ring rolling mill and high efficiency can be obtd.
Patent JP-H04209821-A (JP)
Title: High-strength fiber or film of aromatic copolyamide having side-chain carboxyl group
Inventor: ROBAATO SAMIYUERU AAUIN
IPC: D01F6/80
Filed: 1990-12-11
Abstract: PURPOSE: To obtain the subject fiber excellent in adhesive property and useful as a fiber-reinforced composite material by forming it with an aromatic polyamide having a fiber-forming molecular weight and containing specific recurring units. CONSTITUTION: This fiber is obtained by producing a spinning dope consisting of an aromatic polyamide having a fiber-forming molecular weight and consisting of recurring units expressed by formula I (X is 1,4-phenylene; Z is approximately 2-15 mol%), formula II and formula III and concentrated sulfuric acid in at least 15 wt.%, spinning the dope into a coagulation bath such as water through an inert fluid layer and taking a coagulated fiber from the bath.
Patent JP-H0420535-A (JP)
Title: Vulcanization of polychloroprene
Inventor: RIYUDEIGAA MUTSUSHIYU
IPC: C08L21/00
Filed: 1990-12-19
Abstract: PURPOSE: To reduce the ageing deterioration of vulcanized matter by vulcanizing polychloroprene in the presence of metal oxides containing an MgO and an org. vulcanization accelerator containing an amidine compd.  
     CONSTITUTION: 2-Chloroprene (a) and, if necessary, an ethylenic unsaturated monomer (b) and 0.05-30 wt.% of sulfur are (co)polymerized to obtain polychloroprene (A) with Mooney viscosity (DIN 53 523) of 5-140 (ML 1+4)/100°C and glass transition temp. of -25°C or lower. The component A is vulcanized at 20-250°C under 10-200 bar in the presence of an org. vulcanization accelerator (C) containing 0.1-6 wt.% of an amidine compd. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H04219767-A (JP)
Title: Charging device and charging wire rod to be used therefor
Inventor: OSHIMA MASAKI
IPC: G03G15/02
Filed: 1990-12-20
Abstract: PURPOSE:To effectively restrain sound caused by charging in a charging device of contact charge type which uses a charging wire material. CONSTITUTION:An elastic member 3 is interposed between a charging wire 2 serving as a charging wire material and a photosensitive drum 1 serving as a subject to be charged, and absorbs vibration of the charging wire 2 due to the ac voltage component of a charging voltage applied to the charging wire 2, thereby effectively restraining sound caused by charging.
Patent JP-H04224220-A (JP)
Title: Honeycomb heater and catalytic converter
Inventor: ABE FUMIO
IPC: B01J23/63
Filed: 1990-12-21
Abstract: PURPOSE:To provide a honeycomb heater and catalytic converter which have excellent ignitability at a low temperature, exhaust gas purification characteristic, heat-resistance, and poison-resistance by covering a honeycomb structure with a specified catalytic component. CONSTITUTION:Electrodes 11 are set on an outer wall 10 of a honeycomb structure, while slits 12 are formed in an axial direction of through-holes. heat- resistant inorganic adhesive is charged in outer peripheral parts 13 of the slits 12, thereby a honeycomb heater base is produced. The honeycomb heater base is covered with catalytic component containing ZrO2 powder which carries Rh, heat-resistant inorganic oxides, and rare earth metal oxides.
Patent JP-H04224172-A (JP)
Title: Production of sintering tool material
Inventor: KOBAYASHI TAKASHI
IPC: C04B35/64
Filed: 1990-12-20
Abstract: PURPOSE:To improve peeling strength of a zirconia coating layer formed on a furnace material comprising alumina material or alumina/zirconia. CONSTITUTION:The furnace material is prepared from alumina material or alumina/zirconia as the main source and molded into a furnace molding. The surface of this furnace molding is coated with a zirconia slurry to form a zirconia coating layer 2, and then the molding with the coating layer 2 is fired at specified firing temp. In this process, a zirconia diffusion layer 3 is formed in the interface of the alumina or alumina/zirconia furnace material 1 and the zirconia coating layer 2, and the zirconia coating layer 2 having large peeling strength is formed on the surface of the furnace material 1.
Patent JP-H05151710-A (JP)
Title: Optical disk and regenerating device thereof
Inventor: UEIN REI DEIKIN
IPC: H04N5/76
Filed: 1990-12-28
Abstract: PURPOSE: To select the optimum sampling speed corresponding to the characteristic of an analog signal to record by separately decoding the scheduled message part of an audio data and reproducing it with the freely selectable part of video data. CONSTITUTION: One block of video coding data or audio coding data is made to respond to a command signal from a command line 16 and a control circuit 28 reads it from RAM 50. After that, the block is made to respond to another command signal of the line 16 to retrieve a selected message pointer to process this, to obtain the address of the first 8-bit of a related message unit and the sampling speed of this data unit. After that, a part corresponding to the entire selected audio message unit among audio data is retrieved from RAM 50 to be sent to an adaptive type delta demodulator 64, to be demodulated here to data of an audio message unit to be output from a line 68.