baber/WOPTO huggingface dataset:
Patent JP-2000136614-A (JP)
Title: Interior finishing system of building
Inventor: FUJIKAWA OSAMU
IPC: E04F13/21
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To provide an interior finishing system of a building in which decorative sheets can be easily attached to a wall substrate and a ceiling substrate and easily replaced and electric construction works can be easily executed because there is a distance in between the substrate and the decorative sheet. SOLUTION: In the interior finishing system 50 of a building executed between the wall substrate 30 and the ceiling substrate 31 of the building, a plate- shaped decorative sheet 11 is fixed to the substrates 30, 31 through a spacer 10 put between the substrates 30, 31 and the decorative sheet 11 to have a specified distance. The decorative sheet 11 may be fixed to be repeatedly detachable through the spacer 10 by a metallic or resin fixing material 12. Further, electric cables 21 can be laid in the space 20 between the decorative sheet 11 and the substrates 30, 31 and the space 20 may be within 5-100 mm. Further, the decorative sheet 11 may have a rigidity of 300-1,500 kg/mm2 in the elastic modulus.
Patent JP-H02212798-A (JP)
Title: Automatic former
Inventor: HARORUDO BURETSUKUREI KINGU JI
IPC: G21C3/34
Filed: 1989-12-01
Abstract: PURPOSE: To prevent vibration by forming a surface structure in the side wall of a tubular component according to automated assembly-line operation thereby holding elongated fuel rods at a predetermined interval. CONSTITUTION: A fuel bundle 20 comprises a plurality of fuel elements, i.e., fuel rods 21, supported between grid-like upper and lower tie plates 22, 23. The fuel rod 21 penetrates a plurality of fuel rod spacers 24 which hold the elongated fuel rods at a predetermined interval and serve as intermediate supports for blocking lateral vibration. A peripheral supporting bundler 36 comprises four identical L-shaped members jointed each other, at the ends thereof, through seam welded parts 40. Straps 41 are welded to a ferrule 32 surrounding the central opening of spacer 24 for receiving water pipes 43. These straps 41 carry springs 44 for pressing the water pipes 43 to block vibration.
Patent JP-H06136523-A (JP)
Title: Sputtering target and its production
Inventor: UEDA TADAO
IPC: C23C14/34
Filed: 1992-10-27
Abstract: PURPOSE:To produce a sputtering target made of a high m.p. metal or an alloy thereof and to make it possible to form a high reliability wiring film. CONSTITUTION:The surface of a sputtering target made of a high m.p. metal or an alloy thereof is mechanically finished so that the center line average roughness Ra of the surface to be sputtered is regulated to 0.05-1mum and then the surface is pickled while maintaining the average roughness. The number of times of abnormal electric discharge caused at the time of sputtering is reduced and the number of coarse particles formed in a wiring film obtd. from the target is reduced. As a result, uniformity in the wiring thickness of LSI, etc., is enhanced and a short-circuit in wiring is prevented.
Patent JP-S63170272-A (JP)
Inventor: ADACHI SEIJI
IPC: B22F3/14
Filed: 1986-12-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02154920-A (JP)
Title: Microwave oven
Inventor: BETSUSOU DAISUKE
IPC: F24C7/02
Filed: 1988-12-08
Abstract: PURPOSE:To make it possible to use the title microwave oven whether in a vertical position or in a horizontal position, and to eliminate irregularity in the heating of foodstuffs even in either state of the use of said oven by applying an inverter power source to a drive circuit for operating a magnetron and by providing a plurality of turn tables in the oven case of the microwave oven. CONSTITUTION:A magnetron 4 that is operated by an inverter power source 3 and generates microwaves, irradiates the microwaves to the inside 5 of an oven case and dielectrically heats foodstuffs in a pan 6 and the like set in the inside 5 of the oven case, and the foodstuffs are cooked. The microwaves irradiated from the magnetron 4 into the inside 5 of the oven case are not distributed uniformly within the inside 5 of the oven case, and the unevenness of distribution arises. As a result, this causes irregularity in the heating of the foodstuffs set in the inside 5 of the oven case, and the foodstuffs are not cooked well. Therefore, a turn table 1 is provided in the inside 5 of the oven case. The turn table 1 is turned by a motor 8 and, by turning the pan 6 and the like with the foodstuffs therein, which are set on the turn table 1, irregularity in the heating of the foodstuffs, which is caused by the uneven distribution of the microwaves in the inside 5 of the oven case, is prevented.
Patent JP-H01153470-A (JP)
Title: Cut tape attached to foodstuffs packing
Inventor: YOSHIDA MINORU
IPC: B65D77/32
Filed: 1987-12-08
Abstract: PURPOSE:To prevent the curling of cut tapes in a heat-sterilizing process, by lessening the heat-contraction rate of an outer film tape than that of an inner film tape in contact with a packing film. CONSTITUTION:A cut tape 13a is attached to the full length of a foodstuffs pack and adheres to the packed film 1 except the middle (part A). Both ends of a cut tape 13a are fastened together with the packing film 1 by clips 2. The cut tape 13a is formed by folding two sheets of film F1 and F2 in layers. When foodstuffs packs using the cut tape 13a are sterilized with heat, the outer film tape F1 of the cut tape 13a is heated stronger than the inner film tape F2. In this case, the outer film tape F1 has less heat-contraction rate of area than the inner film tape F2. Therefore, the cut tape for which both film tape F1 and F2 adhere closely to each other will not cause curlings to become almost plane.
Patent JP-2001131211-A (JP)
Title: Method for manufacturing polymer of water soluble vinylbased monomers and coagulant containing the polymer
Inventor: HAMABE SHUSUKE
IPC: C08F2/10
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing, by living radical polymerization, a polymer of water soluble vinyl-based monomers narrow in molecular weight distribution and useful as coagulant in the dehydration treatment of organic sludge, and to provide a coagulant containing the polymer. SOLUTION: This method for polymerizing water soluble vinyl-based monomers in a water solution in the presence of a polymerization initiator is characterized in that nonaqueous nitroxy radicals are also in presence as dispersed in the water solution. A coagulant, characterized in that it contains a polymer of water soluble vinyl-based monomers manufactured by the above method, is provided.
Patent JP-H10154694-A (JP)
Title: Semiconductor integrated circuit device and its manufacture
Inventor: AOKI HIDEO
IPC: H01L21/3065
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To improve the yield and reliability of a semiconductor integrated circuit device by reducing the occurrence of short circuits in the wiring of the device after a resist reproducing process. SOLUTION: In a resist reproducing process which is performed for again forming a resist for patterning wiring 3 composed of a lower-layer titanium nitride film 3a, an aluminum film 3b doped with silicon and copper, and an upper-layer titanium nitride film 3c after completely removing the resist when a defect exists in the resist, the defective resist is removed through a resist dissolving and removing process using thinner, a plasma treatment process in which the resist is treated with plasma for <=4 minutes at 200 deg.C with a signal wafer processing plasma ashing device, and cleaning process in which the resist is washed away with a cleaning solution composed of six solutions of a quaternary ammonium salt, a fluorine compound, a water-soluble organic solvent, an acid, a surface active agent, and water.
Patent JP-H08167219-A (JP)
Title: Disk reproducing device
Inventor: KAMIDATE SUSUMU
IPC: G11B17/057
Filed: 1994-12-15
Abstract: PURPOSE: To provide a small disk reproducing device such as a DC player. CONSTITUTION: The disk reproducing device is provided with a drive unit 3 consisting of an upwards an downwards moving base 4 having a couple of closable/openable feed rollers 42, 43 for transporting a recording medium and a reproducing section 5 provided to the upwards and downwards moving base 4 in a rocking free way, and a disk containing section 2 in which a magazine M containing recording media is loaded. The feed roller 43 on the lower stage side is provided in the vicinity of a turntable mounted on the reproducing section 5. A recessed step is provided nearly in the middle of the feed roller 43, and the turntable is provided in such a way that part of its circumferential face enters the step.
Patent JP-2001133498-A (JP)
Title: Method for inspecting product
Inventor: TANAKA NAOYA
IPC: G01R31/00
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To provide an inspection method for inexpensively inspecting a product using a rechargeable battery. SOLUTION: When a pseudo battery circuit is connected a product 5 using a rechargeable battery instead of the rechargeable battery for inspecting the product, a control voltage source 3 is connected to one of the input sides of the operational amplifier of a differential amplification circuit with an operational amplifier OP1 as the pseudo battery circuit, the base of an emitter follower circuit where two discrete transistors are connected in series to the output side of the operational amplifier OP1 with the base as a common is connected, a large-capacity power supply 4 is connected between a collector and an emitter at both the terminals of two transistors Q1 and Q2 being connected in series, the connection point of the emitter and collector of the two transistors Q1 and Q2 is set to an output terminal,  at the same time a feedback circuit is used for the other input terminal of the operational amplifier, and the voltage of the output terminal for a reference potential via a resistor is used for one input side of the operation amplifier for inspection.
Patent JP-H07168578-A (JP)
Title: Noise control device
Inventor: YAMATO TOSHITAKA
IPC: H03H17/04
Filed: 1993-12-13
Abstract: PURPOSE:To suppress large processing capability required for controlling each noises to be controlled when many kinds of noise exist. CONSTITUTION:A loudspeaker 1 which outputs a cancel sound, a microphone 2 which detects a residual sound obtained by interfering in a noise by a cancel sound, and a controller 3 which forms a cancel signal so that a residual sound is made the minimum are provided in a noise control device canceling a noise. A control selecting selection 6 stores a control program varying a filter length of the controller and a constant varying a sampling period corresponding to kinds of noises. A running data section 7 stores a sound pressure level making engine speed and speed parameters for kinds of noises. A comparing decision section 8 compares plural sound pressure levels of noises corresponding to data of the engine speed and speed data, obtains the maximum sound pressure, and sets a filter length and a sampling period of a noise corresponding to the maximum sound pressure to the controller.
Patent JP-H09166128-A (JP)
Title: Instrument fixing bearing shell of joint into mounting hole
Inventor: KRAPS JAKOB
IPC: F16C11/06
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To fix a bearing shell into a mounting hole without providing a special holding surface by forming a conical mantle surface on the bearing shell, fitting a clamp ring having a conical corresponding surface onto it, and supporting the cylindrical mantle surface of the clamp ring by the mounting hole inner surface. SOLUTION: The ball head 1a having a seal bellows 4 mounted thereon of a joint pin 1 is inserted into a bearing shell 2, and the reinforced edge parts 4a, 4b of the bellows are fixed to annular grooves 2c, 1b. The conical mantle surface 6a of a clamp ring 6 is fitted onto a tapered conical mantle surface 2a as deep as possible so that the outer diameter of the cylindrical mantle surface 6b is minimized as much as possible, and the bearing shell 2 is inserted into a mounting hole 3a until a collar 2b contacts the outer surface of a constituting member 3. When he clamp ring 6 is displaced to the bearing shell 2 in the direction opposite to the joint pin 1, the clamp ring 6 is expanded and engagingly cocked through the mantle surface 2 and the corresponding surface 6a, and the mantle surface 6b is closely fitted to the cylindrical inner surface of the mounting hole 3a.
Patent JP-H06159605-A (JP)
Title: Method for controlling water level in deaerator
Inventor: YANAGISAWA YOSHIO
IPC: F22D1/28
Filed: 1992-11-20
Abstract: PURPOSE:To avoid excessive feeding of make-up water to and excessive overflow of water from a deaerator by transferring the water from a deaerator of a high water level to another deaerator of a low water level when the water level difference between the two deaerators have reached a set point. CONSTITUTION:Water level signals of two deaerators 7a and 7b are inputted to a level controller 19, and the difference between the water levels of the two deaerators are detected. When the difference has exceeded a set point, a signal is transmitted by the level controller 19 so as to automatically start the operation of a spillover pump 17. And at the same time, for example, automatic valves 18a and 18d are automatically opened with other automatic valves 18b and 18c held closed so as to transfer the water from one deaerator 7a to another deaerator 7b. When the water level difference becomes null, the spillover pump 17 is automatically stopped and all of the automatic valves are closed. Thus, such phenomena are avoided in which the water overflows in one of the deaerators and/or the make-up water is continuously fed to another of the deaerators.
Patent JP-2001130787-A (JP)
Title: Paper feeder
Inventor: HAMANO MASAFUMI
IPC: B65H7/06
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a paper feeder that prevents worsening of paper jamming state and can shorten period until power break, even when a power switch is turned off in an occurrence state of the paper jamming. SOLUTION: When a power switch 2 is turned off, a CPU 1 refers to a memory 4, and, when a jam error flag is set, discriminates whether a paper sensor 3 is in ON state or not. When the paper sensor 3 is in ON state, a paper feed value is set to 0, any operation of a feed motor 6 is prohibited, and power supply is turned off without performing forcible discharge.
Patent JP-H08165371-A (JP)
Title: Crosslinking agent
Inventor: TANAKA TAKESHI
IPC: C08K5/10
Filed: 1994-12-15
Abstract: PURPOSE: To obtain a crosslinking agent which gives a tough and highly acid- resistant cured coating film of three-dimensional network structure when heat together with a base resin having active hydrogen atoms. CONSTITUTION: This crosslinking agent comprises a compound containing active hydrogen atoms and represented by the formula (wherein A is a 6-10C aromatic hydrocarbon group, a 4-8C alicyclic hydrocarbon group, a biphenyl group or a 2-6C aliphatic hydrocarbon group; R<1> and R<2> are each independently H, 1-2C alkyl or 6-20C aryl; and n is an integer of 2 to 10).
Patent JP-S63240915-A (JP)
Title: Gas separation method
Inventor: ANDORIYA FUDERAA
IPC: B01D53/047
Filed: 1987-12-11
Abstract: A method for gas separation of adsorbable components from less adsorbable components on fixed adsorbent beds, comprising the steps of:   a) flowing a feed gas mixture under adsorption pressure to an adsorbent bed to selectively adsorb components from the feed gas onto the adsorbent bed, the bed having a feed end and a product end; and b) displacing the feed gas with a gas having a higher concentration of adsorbable components, whereby less adsorbable components are displaced from a portion of the bed; and c) depressurizing the bed by taking out gas simultaneously from at least two different locations of the bed to recover substantially pure less adsorbable components at the product end of the bed and to recover the adsorbable components from at least one of the different locations. f
Patent JP-H06182372-A (JP)
Title: Seawater purifying equipment
Inventor: HAGIWARA KAZUHIRO
IPC: C02F3/06
Filed: 1992-11-20
Abstract: PURPOSE:To keep the quality of water in the semi-closed sea area around sewater purifying equipment without using a power source such as electric power by providing a purifying part performing the purification of seawater by a microorganism carrier and a retarding part storing seawater coming in getting over a breakwater to supply the same to the purifying part by difference in the water level. CONSTITUTION:Seawater purifying equipment A is constructed along the seashore of a sea area S and equipped with a breakwater permitting the passage of the waves W generated in the sea area S, the purifying part 4 provided on the land side of the bank 1 and constituted so as to be changed in its water level corresponding to the tide level of the sea area S and purifying seawater with the microorganism carrier arranged there and the retarding part 2 adjacent to the breakwater 1 on the land side thereof and storing seawater W getting over the breakwater 1 to supply the same to the purifying part 4 by difference in the water level. The seawater X getting over the breakwater 1 to flow in is stored to make the water level of the retarding part 2 higher than the tide level of the sea area S and supplied to the purifying part 4 by the difference in the water level between the retarding part and the purifying part 4 to be purified by the microorganism carrier in the purifying part.
Patent JP-H06239711-A (JP)
Title: Herbicidal composition
Inventor: HAYASHI HIROHITO
IPC: A01N47/36
Filed: 1993-11-17
Abstract: PURPOSE:To remarkably improve herbicidal effects by using a specific surfactant as an effect enhancer. CONSTITUTION:This herbicidal composition is obtained by using an ethoxylated aliphatic amine-based surfactant as an effect enhancer for a herbicidal composition comprising N-[(4,6-dimethoxypyrimidin-2-yl)aminocarbonyl]-3- dimethylaminocarbonyl-2-pyridinesulfonamide and/or its salt and, as necessary, other herbicidal ingredients.
Patent JP-H01153707-A (JP)
Title: Production of maleimide copolymer
Inventor: NAKAZAWA KAZUMI
IPC: C08F222/40
Filed: 1987-12-10
Abstract: PURPOSE:To quickly obtain a copolymer with its granular size distribution controlled, by temperature rise to a specified level of a mixture of a solid maleimide monomer, water and a dispersant, incorporating a vinyl monomer and initiator in the mixture followed by polymerization to free the sticking of the resultant polymer to the wall. CONSTITUTION:A mixture of (A) a maleimide monomer solid at normal temperature (e.g. N-methyl maleimide, N-tribromophenyl maleimide), (B) water, and (C) a dispersant (e.g., polyvinyl alcohol, calcium phosphate) is heated to temperatures at or higher than the melting point of said maleimide monomer minus 15 deg.C. The resulting mixture is incorporated with a vinyl monomer (e.g. styrene, acrylonitrile) and an initiator (e.g. ammonium, benzoyl peroxide) followed by polymerization. The molar ratio of the maleimide monomer to the vinyl monomer is pref. 20-50/80-50.
Patent JP-H07227085-A (JP)
Title: Power converter
Inventor: YASUDA TAKASHI
IPC: H02M7/48
Filed: 1994-12-16
Abstract: PURPOSE:To eliminate the tone color change of magnetic noise which is offensive to ears by eliminating the discontinuity in switching frequency by switching the output of a multiple-pulse generation means 1 and that of one-pulse generation means according to specific conditions. CONSTITUTION:A two-level inverter 5 as a converter for controlling an induction motor 6 is used for introducing to the inverter 5 via a filter reactor 7 and a capacitor 8 from a DC wire 9 to control conversion. At this time, a multiple pulse generation means 2, a one-pulse generation means 3, and a PWM mode select means 4 generates the control signal of the inverter 5 based on a phase thetax of the output voltage fundamental wave of each phase obtained by integrating an output voltage command E* of the inverter 5 and its frequency command F* using an integrator 1. Then, the pulse generation means 2 keeps constant a switching frequency on bipolar modulation and gradually brings the switching frequency closer to the frequency on one pulse on excessive modulation, thus eliminating a discontinuous change of switching frequency on switching to one-pulse mode.
Patent JP-H09151916-A (JP)
Title: Electric junction box
Inventor: ONOE TAMOTSU
IPC: H02G3/14
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To fit a cover in two kinds of height according to the height of a matter to be housed in a body and prevent the misconception of a lock position by lock sound. SOLUTION: This electric junction box is constituted in such a manner that the side wall 12a of a cover 12 is moved along the outer surface of the side wall 11a of a body 11, when the cover 12 is fitted to the body 11, whereby an engaging protruding part 21 provided on the inner surface of the side wall of the cover gets over a lock projection provided on the outer surface of the side wall of the body and is locked.  In this case, the junction box has a first lock projection 13 and a second lock projection provided with a space in the fitting direction X of the cover as the lock projections, and a flexible piece 15 which has a flexibility set higher than the mounting part of the first lock projection situated on the end side in the fitting direction of the cover, receives no support from the back by a wiring board 31 when the engaging protruding part of the cover is engaged with the first lock projection and receives the support from the back by the wiring board when the engaging protruding part of the cover is engaged with the second lock projection situated on this side in the fitting direction of the cover, whereby the deflection is limited. The second lock projection 14 is arranged on the flexible piece 15.
Patent JP-H06160838-A (JP)
Title: Lcd display device
Inventor: AKAGI NORIO
IPC: G02F1/1335
Filed: 1992-11-24
Abstract: PURPOSE:To provide a display function as an LCD of reflection type when it is put off and as the one of transmission illumination type when it is put on by mounting a reflector set so as to be operated interlocking with a power source switch at the rear plane side of the LCD in equipment using a transmission type LCD for display. CONSTITUTION:The reflector 4 set so as to be operated interlocking mechanically with the power source switch is mounted at the rear part of the LCD 1 in the equipment using the transmission type LCD. A character and a symbol can be easily observed since this equipment is similar to the LCD of reflection type compared with the one using a semi-transmission type LCD when it is put off. Also, since the LCD 1 is of transmission type, no specially bright lamp is required compared with the equipment using the semi-transmission type LCD, which reduces a cost.