baber/WOPTO huggingface dataset:
Patent JP-H0715792-A (JP)
Title: Speaker
Inventor: AOKI KENICHI
IPC: H04R7/20
Filed: 1993-06-23
Abstract: PURPOSE:To obtain a peculiar shaped speaker that does not generate the reduction of sound quality due to the disturbance of sound pressure frequency characteristic. CONSTITUTION:An edge 1 of high rigidity is used in the vicinity of a minor axis 5 and a major axis 6 with large resonance of a diaphragm by changing the rigidity of speaker edges 1, 2 in the circumference direction of a diaphragm, and an edge 2 of low rigidity for other edges is used in a peculiar shaped speaker in which the outer periphery 3 of a diaphragm 4 is not a regular circle. Therefore, the disturbance of the sound pressure characteristic generated by unrequired vibration proper to the peculiar shaped speaker can be suppressed, and the sound quality can be prevented from being lowered by letting the rigidity in the circumference direction of the speaker be the one different from others.
Patent JP-H10335986-A (JP)
Title: Multiplex broadcasting receiver
Inventor: HAMASHIMA SADAFUMI
IPC: H04B1/16
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a multiplex broadcasting receiver which can practically realize accurate automatic following-up operations in a strong electric field level area. SOLUTION: This multiplex broadcasting receiver is provided with an FET (field effect transistor) 31, which controls the level of each RF signal from the distributing section 12 of an antenna 11 in accordance with an AGC control voltage, an AGC control circuit 32 which generates AGC control voltages corresponding to the RF signals level-controlled by means of the FET 31, and a level-attenuating section 40 which equally attenuates the levels of the AGC control voltages applied to the FET 31 and, when the receiver is made to execute strong electric field following-up operations while the receiver receives VICS (road traffic information system) broadcasting, a system CPU 24 makes the receiver follow up the frequency of the broadcasting station having the highest receiving level by markedly indicating the difference between the receiving level of each broadcasting station,  even when the level of RF signals from each broadcasting station becomes higher than the strong electric field level by outputting a high-level signal.
Patent JP-S5853541-A (JP)
Title: Interior decoration material for motorcar
Inventor: TAMURAYA MAKOTO
IPC: B60R13/02
Filed: 1981-09-25
Abstract: PURPOSE:To improve strength of trimming, by interposing a reinforcing core material in a gap between a corrugated core made of a base material of corrugated cardboard and a liner, in a roof trimming for a motorcar. CONSTITUTION:A necessary part of a base material 2 of corrugated cardboard made of a corrugated core 3 and liners 4 which are adhered to each other through a thermoplastic resin film 5, that is, the upper part 1a of a rear seat is molded thermally in a fixed shape by inserting and interposing a reinforcing core material 15 into a gap (delta) between the corrugated core 3 and the liner 4. Strong roof trimming 1 is formed by sticking a cover material 6 consisting of non-woven cloth and a resin sheet on the surface of the base material 2 of the corrugated cardboard through a thermoplastic resin film 7 simultaneously with or after thermal molding process of the base material 2.
Patent JP-S5775444-A (JP)
Title: Multilayer wiring method
Inventor: MORI KOUSHIROU
IPC: H01L21/768
Filed: 1980-10-28
Abstract: PURPOSE:To prevent the electrical connection between a conductor on a second layer and a first layer by forming the second layer of the semiconductor or an insulator on the first conductive layer, and insulating the first layer in a pin hole generated in said second layer. CONSTITUTION:A first conductor 11 is formed on a substrate 10. The semiconductor or insulator 12 is layered on said first conductor. The conductor 11 in the vicinity of the pin hole 13 yielded in the semiconductor or insulator 12 is insulated 17. Thereafter, a second conductor 15 is formed on the semiconductor or insulator 12. In this method, the conductors 15 and 11 are not elecerically connected in a pin hole 13, and the degradation of the characteristics due to the short circuit of the electrode can be prevented.
Patent JP-H0814515-A (JP)
Title: Fuel vaporizer for liquid fuel
Inventor: TANEMURA MASAMI
IPC: F23D11/44
Filed: 1994-07-04
Abstract: PURPOSE:To reduce the thermal capacity of a vaporizer, to shorten its excess heat time and to reduce a fault by installing an unvaporized fuel gas relief port to be opened or closed by a switching valve at the vaporizer. CONSTITUTION:An unburnt fuel gas relieve port 5 is provided at a vaporizer 2. The vaporizer 2 is heated to evaporate an unvaporized component, unburnt fuel is exhausted out of the vaporizer, and restored. That is, at the time of extinction, a switching valve 3 is operated, and when a vaporized fuel gas injection port 4 is closed, the port 5 is simultaneously opened. When the heating of the vaporizer 2 is continued by a heater 1 in the state that the operation of a fuel supply mechanism 6 is stopped and the supply of liquid fuel to the vaporizer 2 is stopped, the temperature of the vaporizer 2 is raised, the unvaporized component is evaporated, fed out of the vaporizer 2 from the port 5, guided to a fuel supply tank 8 via an introducing tube 9, and condensed. Thus, the deposition of the unvaporized component in the vaporizer 2 is prevented.
Patent JP-H0251912-A (JP)
Title: Single integrated circuit chip
Inventor: MAIKERU JIEI RAITO
IPC: H03L7/183
Filed: 1989-06-14
Abstract: PURPOSE: To improve the flexibility of programmable property by containing an analog function block, a programmable logic circuit and an inter-block connecting means that connects them. CONSTITUTION: This chip includes a programmable logic circuit 10 which is combined with a phase lock loop 20 as an analog function block, and the circuit 10 contains a programmable AND array 22 which generates an output of a product term, an output block 24 and an input circuit block 40. An output from an OR gate 50 forms a data output of the circuit 10, while an output of an OR gate 52 forms a load activation output of the circuit 10. And an output of an OR gate 54 forms a HOLD output of the circuit 10 and further, another product term forms a RESET output from the circuit 10. Thereby, the chip has flexibility and can also improve cost efficiency.
Patent JP-H0320510-A (JP)
Title: Burner tip device for slurry
Inventor: UEMATSU YOSHISHIGE
IPC: F23D11/38
Filed: 1989-06-16
Abstract: PURPOSE:To improve the durability of burner tip greatly, by installing sleeves made of a wear resisting material in the inner wall near the merging section of injection holes and installing sleeves made of a thermal shock resistant material in the inner wall near the end of the outlet of the injection hole. CONSTITUTION:Coal water slurry which is a slurry fuel is led to a slurry fuel opening 10 and when the steam for spraying is led to a hole with a small diameter in a stepped spraying hole 9. The slurry fuel is merged and mixed with the steam for spraying in the hole section of a first sleeve 7 and the mixture is sprayed into a furnace from the hole of a second sleeve 8. At this time, the section of the mixing section where wear is severe uses a first sleeve which is made of a material of good wear resistance in order to prevent uneven wear, rapid wear, and wear by corrosion. And, at the section at the outlet section where temperature change is severe uses a second sleeve which is made of a material of good resistance to thermal shock to prevent the fall of sleeve by cracking. With this arrangement the durability of the burner tip is much improved.
Patent JP-2000034284-A (JP)
Title: Production of polyisocyanate having iminoxazinedione group
Inventor: RICHTER FRANK
IPC: C07D273/04
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a production process for a trimerized polyisocyanate in the presence of a quaternary phosphonium polyfluoride trimerization catalyst where the trimetized polyisocyanate product bears iminoxazinedione groups in an amount of at least 30 mol.% in the trimer mixture. SOLUTION: A starting isocyanate that is selected from organic di- and polyisocyanates that have a number-average molecular weight of 140-600 and bear isocyanate groups linking to an alkyl, cycloalkyl and/or aralkyl group is trimerized in the presence of a trimerization catalyst of a quaternary phosphonium polyfluoride represented by the following formula: R4P+F-.n(HF) (R are mutually identical or different and represent a 1-20C suitably branched alkyl, cycloalkyl and/or aralkyl group; n is a number of 0.1-20).
Patent JP-S637736-A (JP)
Inventor: KONDO TADASHI
IPC: A01K61/02
Filed: 1986-06-27
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-S5941386-A (JP)
Title: Sampling of coke specimen
Inventor: UEMATSU HIROSHI
IPC: C10B45/00
Filed: 1982-09-01
Abstract: PURPOSE:To substantially contribute to coke quality control and coke oven operation control, by recovering a lump of coke while retaining its condition existing in the carbonizing chamber, to the guide grate of the coke guide truck at the discharge side for the coke when carrying out a coke extrusion. CONSTITUTION:First, the guide grate 6 of the coke guide truck 5 is fitted to the carbonizing chamber 2, a coke 3 being subsequently extruded by the extruder and the motion of the extruding ram 4 being stopped just after it is inserted into the grate 6; at this point, the red-hot coke 3 is made to retain, within the grate 6, the condition existing in the carbonizing chamber 2, thus accomplishing the recovery. For extinguishing and sampling the lumped coke thus recovered with its shape remaining intact, the grate 6 is drawn to disconnect it from the chamber 2, when the crumbling-proof device 8 set at the opening of the grate 6 is made to operate to close the opening, making the coke guide truck 5 to travel and bringing the coke cooling equipment 9 into operation to effect cooling of the coke 3.
Patent JP-H0317987-A (JP)
Title: Safety device for surface heating device for bedding
Inventor: YONEDA SEIJI
IPC: H05B3/00
Filed: 1989-06-15
Abstract: PURPOSE:To improve the safety by providing a first checking means to output a first off signal at temperatures less than a specified temperature, and a second checking means to output a second off signal when an energization time information is larger. CONSTITUTION:A first checking means 13 checks an operation failure condition at the time of warming up just after charging the power as a temperature fluctuation condition in a low temperature range of about 10 deg.C, while a second checking means 14 checks not the temperature fluctuation phenomenon but existence/non-existence of a start/stoppage phenomenon, taking that the start/ stoppage phenomenon should naturally have existed by the time. Proper detection of defective condition of a temperature detection line can thus become possible only by modifying a little of functions of a central processing part. In this case, the temperature at an actuation point is not set as an element for detecting the defective, so there is not a possibility of excessive temperature rise. By executing the device for a surface heating device for bedding which is likely to get in contact with man's skin directly, that of a high safety can be obtained.
Patent JP-2000338274-A (JP)
Title: Drive circuit for time telling and time telling timepiece
Inventor: SHIRAI TOSHIAKI
IPC: G04C23/12
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To generalize a drive circuit for bell time telling mechanism. SOLUTION: This time telling drive circuit turns on transistors 216 and 217 when a clock movement 1 outputs 'L' time signal, quickly charges a capacitor 225 with electric charge, turns on transistors 218 and 219 and drives a motor 41 to operate a drive member 44. In the case a clock movement 1 stops output of time signal 'L' before a switch 6 is closed by the drive member 44, the clock movement 1, the charged capacitor 225 is gradually discharged, the motor 41 continues rotation even if 'L' time signal output stops. When the switch 6 is opened by the drive of the drive member 44, a transistor 222 turns on, a transistor 224 also turns on and the charge of the capacitor 225 is quickly discharged. When bell ringing is executed by the drive member 44, the switch 6 opens and it returns to the initial state.
Patent JP-H0317624-A (JP)
Title: Spacer scattering device
Inventor: SHIRAI OSAMU
IPC: B05B7/14
Filed: 1989-06-15
Abstract: PURPOSE:To supply spacers without any lump by providing a horizontal supply pipe at the bottom part of the spacer container of a vibration type feeder. CONSTITUTION:The traveling direction of a feeder main body 11 by vibration is set facing the feed hole 21 of a spacer blowout body 19, and spacers 25 in a fine powder state are stored in the spacer container 14. Then when the feeder main body 11 is slid, spacers 25 in the spacer container 14 fall in the fall part 16 of the supply pipe 15 by the vibration of the feeder main body 11. The spacers are passed through the gentle curved part 15 of the supply pipe 15 to move forth horizontally at a horizontal part 18. At this time, even if there are spacers 25 entering the supply pipe 15 in a lump shape at the time of falling, they are made finely powdery while moving forth horizontally at the horizontal part 18 and there is no lump left when they reach the tip part of the horizontal part 18. The scattering device is used to scatter spaces used for the manufacture of a liquid crystal display device.
Patent JP-H08319306-A (JP)
Title: Resin composition, resist ink composition and its cured material
Inventor: YOKOSHIMA MINORU
IPC: G03F7/031
Filed: 1995-05-29
Abstract: PURPOSE: To obtain a resin composition comprising a reaction product of an epoxy compound, a thioether compound and an acid compound, an ethylenic unsaturated group-containing prepolymer, a diluent and a photopolymerization initiator, excellent in storage stability, developing properties, etc., useful as a resist ink. CONSTITUTION: This resin composition comprises (A) a reaction product as an onium salt of (i) an epoxy compound containing at least two epoxy groups in one molecule, (ii) a thioether compound such as HOCH2 CH2 -S-CH2 CH2 OH, CH3 CH2 CH2 CH2 -S-CH2 CH2 OH, H-(OCH2 CH2 )-S-(CH2 CH2 O)2 , etc., and (iii) an acid compound [e.g. acetic acid, propionic acid (meth)acrylic acid, etc.], (B) an ethylenic unsaturated group-containing prepolymer, (C) a diluent (e.g. a photopolymerizable vinyl based monomer and/or an organic solvent) and (D) a photopolymerization initiator. The blending ratio of the components is preferably 10-80wt.% of the component A, 20-80wt.% of the component B, 10-70wt.% of the component C and 0.5-10wt.% of the component D.
Patent JP-S5677980-A (JP)
Title: Semiconductor memory device
Inventor: HIGUCHI MITSUO
IPC: H01L29/792
Filed: 1979-11-26
Abstract: PURPOSE: To reduce the useless current and thus reduce the whole amount of power comsumption for programming, by providing a gate circuit which opens and closes based on the selection signal of the word line and the writing control signal between each word line and the high-voltage power source.  
     CONSTITUTION: A number of decoders DEC 1 WDEC 8  incorporating the circuit HV at the output stage to produce the high voltage are divided into several blocks. Then the split program signal PROG is applied to the gate of the transistor Q 8  of the decorder including the address signal bit into the input address signal bit, and then one block such as DEC 3  is selected with other blocks not to be selected. As a result, the circuit HV of other blocks is off each without supply of useless current, thus reducing the whole amount of power consumption when programming. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H093478-A (JP)
Title: Pov raising suppressor and oil and fat, food or cosmetic containing the same
Inventor: MIYASHITA RUMIKO
IPC: A23L29/00
Filed: 1995-06-20
Abstract: PURPOSE: To obtain the subject suppressor containing an extract of wheat bran, etc., with an organic solvent as an active ingredient, high in safety, exhibiting excellent effect of suppressing raise of peroxide value, suppressing change of odor and discoloration of oil and fat and useful for foods, cosmetics, etc. CONSTITUTION: This suppressor contains an extract of wheat bran, embryo bud or grain flour with an organic solvent, preferably an extract, preferably with a hydrophobic solvent, especially n-hexane as an active ingredient, preferably in an amount of >=80wt.% fat content. Furthermore, the extraction under reflux is preferably carried out in a nitrogen stream in a solvent amount of about 1-10 times by weight, based on weight of wheat bran, embryo bud or grain flour for about 30min to 5hr extraction time while boiling each solvent.
Patent JP-H05320911-A (JP)
Title: Production of diamond coated carbide tool
Inventor: SADOHARA TAKESHI
IPC: C23C16/27
Filed: 1992-05-20
Abstract: PURPOSE:To enhance the adhesion of a diamond coating layer to a WC-based cemented carbide by subjecting the cemented carbide to oxidation treatment after etching and then forming the diamond coating layer. CONSTITUTION:Since Co contained in a carbide tool absorbs carbon, the formation of graphite is accelerated and the adhesion of a diamond film is deteriorated. In order to prevent this deterioration, Co in the surface of a substrate is removed with an etching soln. and heat treatment is carried out at 300-350 deg.C in the air for 30min to form an oxidized film. A diamond film is then formed on the substrate. Since Co is not oxidized, a diamond film having satisfactory crystallinity can be formed and the adhesion of this film can be enhanced.
Patent JP-S5855170-A (JP)
Title: Setting method for powder brazing material
Inventor: FURUYA TAMIO
IPC: B23K35/363
Filed: 1981-09-29
Abstract: PURPOSE:To improve workability and to obtain a brazed product of good quality by forming a solid coating film of a thermally reactive adhesive agent on a part to be brazed, and reactivating said agent in the stage of a setting brazing filller metal. CONSTITUTION:A thermally activative adhesive agent which develops tackiness when heated such as an acrylic resin or vinyl acetate is coated on parts to be brazed. After these parts are once stored, the parts are heated to a required temp. to activate the coating film. A required amt. of powder brazing filler metal is put on the activated adhesive coating surface to set the brazing filler metal over the entire surface of the coating surface. Such parts are introduced into a furnace are heated. Thus workability is improved and the brazed products of good quality are obtained.
Patent JP-S6131137-A (JP)
Inventor: KONDO TOSHIRO
IPC: A61B8/00
Filed: 1984-07-25
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-H09319612-A (JP)
Title: Device for monitoring memory utilizing conditions inside computer
Inventor: YAMAI TADANORI
IPC: G06F11/30
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a memory utilizing condition monitoring device with which a memory inside a computer is monitored without utilizing any function of the computer for executing plural programs at the same time or while switching them. SOLUTION: A memory information sample function call inserting device 1 generates a source file 12, into which a memory information sample function call is inserted for sampling memory information at a place substituting or referring to a variable inside a source file 11, and the source file 12 is complied, linked and executed. Then, the memory information sample function outputs the address of the variable, its size and the class of substitution or reference to a memory utilizing condition file 16, the memory utilizing condition file 16 is read and edited by a memory utilizing condition output device 5, and the memory utilizing conditions are outputted.
Patent JP-S5942704-A (JP)
Inventor: ARATAKE YOSHIHIRO
IPC: H01B3/12
Filed: 1982-09-01
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-H09316474-A (JP)
Title: Lubricating substance and magnetic recording medium using the same
Inventor: FURUYA TAKAHIRO
IPC: G11B5/71
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To obtain a lubricating substance comprising a specific sulfobetaine derivative, excellent in solubility to a general-purpose solvent, lubricating property and protecting property to environment, capable of sliding two solids which are brought into contact with each other in low friction and wear and useful for formation of magnetic recording medium having high durability. SOLUTION: This lubricating substance is composed of a compound of the formula R1 -N(R2 )-R3 -SO3 X (R1 , R2 and R3 are each H, a hydrocarbon group or a fluorinated carbon group; X is H, Na or K) [e.g. 2-(stearylamino) ethanesulfonic acid]. The lubricating substance is included in an amount of about 10-100mg/m<2> in a magnetic layer which is a coating type magnetic layer containing a magnetic powder, in a magnetic recording medium having the magnetic layer on one side or both sides of a non-magnetic support. Furthermore, the compound of the formula is obtained by subjecting a corresponding aliphatic higher amine to condensation reaction with a chloroalkylsulfonic acid.
Patent JP-S5277378-A (JP)
Title: Construction of exit and entrance section of man conveyor
Inventor: SATOU YOSHIHIKO
IPC: B66B29/08
Filed: 1975-12-24
Abstract: PURPOSE: To provide a construction of man conveyor, in which resilient member ma made of material such as rubber is provided at least on projected portions of ruggedness formed on the surface of base plate, thus preventing serious injury when passenger tumbles down on the base plate. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5278052-A (JP)
Title: Switching regulator
Inventor: SUZUKI TADAO
IPC: H02M3/155
Filed: 1975-12-24
Abstract: PURPOSE: To obtain a constant voltage characteristic to a multiple power source and simplify the consitution by combining a chopper circuit and a converter. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0446177-A (JP)
Title: Benzoazole derivative and remedy for allergic disease containing same derivative as active ingredient
Inventor: MAKINO TETSUYA
IPC: C07D417/12
Filed: 1990-06-12
Abstract: NEW MATERIAL:A benzoazole derivative expressed by formula I and physiologically allowable salt of said derivative [R1 is H, lower alkyl or halogen; R2 is H, lower alkyl or halogen; X is O or S; Y is expressed by formula II, CO2H or CO2R3 (R3 is lower alkyl)]. EXAMPLE:Ethyl 6-(2-quinolylmethoxy)benzoxazole-2-carboxylate. USE:Used as a remedy for allergic disease having antagonism against leukotriene, and further anti-allergic action. PREPARATION:For instance, a compound expressed by formula III is reacted with trialkoxy acetate at 60-130 deg.C for 1-24hr, in the presence of a base, as desired, to obtain a compound expressed by formula IV. Next, said compound is reacted with a quinoline derivative expressed by formula V in an inert solvent and in the presence of suitable base at from room temperature to boiling point of the solvent for 1-24hr to afford the compound expressed by formula Ia as X is O and Y is CO2R3 in the compound expressed by formula I.