baber/WOPTO huggingface dataset:
Patent JP-H1121270-A (JP)
Title: Omega-hydroxy-(omega-3)-ketoaliphatic ester, and its production
Inventor: TAKAOKA HIDEAKI
IPC: C07C69/716
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound useful as an intermediate ester for a hydroxy fatty acid, which is an important intermediate for large cyclolactone- based perfumes. SOLUTION: This compound is shown by formula I [(n) is 10 or 11; and R is a 1-6C alkyl]. The compound shown by formula I is obtained by heating the γ-butylolactone section of an alkali metal salt of 2-(ω-alkoxycarbonyl alkanoyl)-4-butanolide shown by formula II [(n) is 10 or 11; R is an alkyl; and M is an alkali metal] [e.g. 2-(11-methoxycarbonyl undecanoyl)-γ-butylolactone, and 2-(12-methoxycarbonyl dodecanoyl)-γ-butylolactone] at 80 to 1-10 deg.C for 1 to 20 h, preferably in the presence of 0.5 to 1 equivalent of a weak acid (e.g. phosphoric, pyrophosphoric or carbonic acid), for selective hydrolysis and decarboxylation.
Patent JP-S6080905-A (JP)
Title: Elastic wheel
Inventor: SAKAMOTO MOTOO
IPC: B60B17/00
Filed: 1983-10-07
Abstract: PURPOSE:To secure easy assembly by forming fitting concaved parts onto the inner peripheral surface of a tire and the rim outer peripheral surface of a ring core and setting an elastic body between the fitting concaved parts, in an elastic wheel having the elastic body arranged between the tire and the ring core. CONSTITUTION:A number of fitting concaved parts 4 and 5 having a semielliptical section are arranged in the center part on the inner peripheral surface of a tire 1 and in the center part on the rim outer peripheral surface of a ring core 2. A rubber elastic body 3 having an elliptical section having a diameter larger than that of the ellipse formed in the combination of the fitting concaved parts 4 and 5 is fitted by applying initial compression into the space having an elliptical section which is formed with the fitting concaved parts 4 and 5. Thus, the tire 1 and the ring core 2 are assembled, setting the elastic body 3 interposed. Therefore, assembly is facilitated, and the sufficient vibration absorbing performance can be provided in the radial direction and the axial direction of a wheel, and the separation between the tire 1 and the ring core 2 is prevented.
Patent JP-H1169963-A (JP)
Title: Solid-like cooking auxiliary food
Inventor: GUILLAIN VALERIE
IPC: A23L35/00
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To obtain a solid cooking auxiliary food having mass shape with granular surface, composed of a core of flavoring and coat containing a binding base or the like, capable of readily providing by a simple operation and excellent in storage stability. SOLUTION: This solid auxiliary food has mass shape having granular surface and comprises a core 15 of flavoring such as common salt, glutamic acid salt or the like and coat containing a binder base such as corn starch, oil and fat 2 or the like and a component recognized by eyes (e.g. piece of vegetable or piece of meat). Furthermore, the solid cooking auxiliary food is obtained by mixing plural components of core, carrying out conditioning at 5-25 deg.C, shaping core components, mixing core components with a binding base component, covering the core components with the binding base and bonding the component recognized with eye to the binding base.
Patent JP-S5979957-A (JP)
Title: Fluorescent lamp
Inventor: AIDA MASAO
IPC: H01J61/44
Filed: 1982-10-29
Abstract: PURPOSE:To provide a fluorescent lamp applicable to copying and facsimile apparatus providing uniform light intensity in the direction of the optical axis, by thinly applying the phosphor layer on the portion of the reflecting layer where it was thickly coated and thickly applying the phosphor layer on the portion of the reflecting layer where it was thinly coated, on the internal surface of the air light vessel. CONSTITUTION:First, suspension of a reflecting material of titanium dioxide, aluminium oxide, or the like, is poured into an air-tight vessel 5 from its left-hand side along the internal surface thereof and the airtight vessel 5 is rotated around its axis so that the reflecting layer is applied on the internal surface except for an opening aperture, and the airtight vessel 5 is held vertically with its left-hand end upward, thereby allowing the suspension to flow downward, and the reflecting layer 8 is thus formed. Then, suspension of phosphor material is poured into the airtight vessel 5 from its right-hand side so that the total internal surface is coated with the suspension, and the airtight vessel is held vertically with its right-hand end upward, thereby allowing the phosphor suspension to flow downward and the phosphor coating is allowed to dry. In the manner as described above, a thin phosphor layer 9 is formed on the portion of a reflecting layer 8 where it is thickly formed, and a thick phosphor layer 9 is formed on the portion of a reflecting layer where it is thinly formed.
Patent JP-S5979136-A (JP)
Title: Detector for water leak
Inventor: SOTOZAKI TAKESHI
IPC: G01M3/16
Filed: 1982-10-27
Abstract: PURPOSE:To detect the water leak in distribution from all other noise signals even if water is leaked drop by drop by drop from a crack or the like of a tank, by combining a counter circuit and a timer circuit. CONSTITUTION:Conductors 1 and 2 which are slightly apart from each other are so arranged in a position to be detected that the water leak becomes a bridge between them, and the water leak is detected on the basis of the variation of the electric resistance value between conductors 1 and 2. A counter circuit C which integrates the number of peaky changes of the resistance value and a timer circuit T1 are provided, and the time from one peaky change to the next peaky change of the resistance value is measured, and the counter circuit C is operated only when this time is equal to or shorter than a prescribed value. An alarm circuit F is provided, and a water leak alarm is generated when the value of the counter circuit C reaches a prescribed value.
Patent JP-S6081819-A (JP)
Title: Infrared ray heat treatment device
Inventor: YAHANO TAKASHI
IPC: H01L21/18
Filed: 1983-10-11
Abstract: PURPOSE:To enable to heat the whole surface of a sample uniformly by a method wherein rod type infrared ray lamps are arranged leaving wide intervals at the part above the center part of the sample to be heat-treated, whereas they are arranged closely on the circumferential part, and the sample is rotated while the heat treatment is performed. CONSTITUTION:Rod type infrared ray lamps 2 are closely arranged on the circumferential part of a sample, whereas they are arranged leaving wider intervals between them on the part above the center part of the sample, and the sample is rotated in order to obtain the symmetry property in rotating direction when heated. As a result, the temperature distribution above the sample can be maintained almost uniformly when the heat treatment is performed using the rod type infrared ray lamps, the whole surface of the sample is uniformly heat-treated, the generation of sliplines is reduced, and the period of heat treatment is reduced, thereby enabling to improve the yield of production and the reliability of semiconductor devices.
Patent JP-S5978751-A (JP)
Title: Core for casting
Inventor: AIGA TOSHIROU
IPC: B22C9/10
Filed: 1982-10-28
Abstract: PURPOSE:To provide a casting which can maintain an intricate shape and facilitates rapping by butting the side parts of plural metallic pieces, via stationary plates, to form an outside circumferential part, and further expanding forcibly the metallic pieces to the outside by using a jig. CONSTITUTION:The outside circumferential part of a core 10 is formed into a cylindrical shape by butting the side parts of plural metallic pieces 11, 11'.... Said pieces 11, 11... consist of two kinds of adjacent metallic pieces 11a, 11b. The side parts to be butted of said pieces are made into the shape expanding respectively to the inside and the outside so that said parts are in close contact with each other; moreover, both ends fit into the grooves 13, 13 of stationary plates 12, 12 thereby forming a prescribed shape of a core. A jig 14 is provided in the cylinder of the core 10, and four arms 16, 16... pivoted freely rockably with push plates 17 at the respective top ends are fitted pivotally to the pipe 15 thereof, freely rockably at an equal space. Said parts are extended to expand forcibly the plates 11, 11... to the outside to engage the same strongly with the plates 12, 12, whereby the shape of the core 10 is maintained during casting. The arms 16, 16... are contracted and the pieces 11, 11... are disassembled and removed upon ending of the casting.
Patent JP-H0238999-A (JP)
Title: Method of setting number of times of ventilation of non-hermetic radioactive material handling room
Inventor: OSHIMA KOICHIRO
IPC: G21F7/015
Filed: 1988-07-29
Abstract: PURPOSE:To adequately limit an operator's exposure and to optimize air conditioner design by setting the entrance time of the operator for each of respective non-hermetic radioactive material handling room and setting the concn. threshold of the radioactive materials in the air in association with the entrance time. CONSTITUTION:The number of times betad of ventilation of respective rooms is determined by the equation betad=K.A.Td.(V.Dd)<-1> from the entrance time limit corresponding to the radiation dose level of each of places and the radioactive material generation rates in the respective rooms assumed from the characteristics of the apparatus and piping existing ion the respective rooms in power plant building. In this equation, Dd is the target value of the operator's exposure dose by the radioactive materials in the air in the room; K is the constant determined by the kind of the radioactive materials; A is the generation rate per unit time of the radioactive materials in the air by a non-hermetic ray source; Td is an in-room stagnation time limit; V is the volume of the air in the room. The operator's exposure is limited uniformly in this way and the optimum number of times of ventilation of the respective rooms is set.
Patent JP-H1134604-A (JP)
Title: Caster
Inventor: SUZUKI MASATOSHI
IPC: B60B33/00
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To reduce restriction for an installation position to a chassis and improve operability in a caster provided with a locking device on a rotating base. SOLUTION: This caster has a locking arm 56 journalled to an upper part of a ratating base 23 which rotates against a substrate 21. A locking part 60 which is composed of a pin engaged with a hollow mating locking part 53 on the side of the substrate 21 is provided at a force part of the locking arm 56. An operating arm 66 which is supported to an axle 41 is interlocked with the locking arm 56 through a link arm 67. The operating arm 66 has locking operating part 68 and an unlocking operating part 69 on both sides holding the axle 41. When the locking operating part 68 is pressed down by foot, for example, the locking part 60 rises to engage with the locking part 53. On the other hand, when the unlocking operating part 69 is pressed down by foot, for example, the locking part 60 descends to be released from the mating locking part 53.  The operating arm 66 is disposed sideward in the axial direction of a wheel 42, resulting in easy operation of the operating parts 68 and 69 positioned under a chassis 1.
Patent JP-S6345665-A (JP)
Title: Transaction processing system
Inventor: OGURA TAKUMI
IPC: G06F15/00
Filed: 1986-08-13
Abstract: PURPOSE:To improve the operating efficiency with a transaction processing system when a large number of transaction occur, by using a means to give batch processing to the transactions. CONSTITUTION:A computer system 10 includes a batch input part 11, an input part 12, a processing part 13, an output part 14, a transaction file 15, and a master file 16. In an on-line operation mode the file 16 of a computer system is processed for each piece of transaction. While the accumulated transactions are processed in a batch when an on-line operation is started on the following day in case the transactions are produced at the terminal input side out of an operation time band and accumulated. In such a way, the operating efficiency is improved with a transaction processing system in such a case where a large number of transactions are produced.
Patent JP-S6167385-A (JP)
Title: Color signal processor
Inventor: HASHIMOTO SEIICHI
IPC: H04N9/88
Filed: 1984-09-11
Abstract: PURPOSE:To change freely the attenuation of a comb line filter and to control dropout compensation by constituting the comb line filter having a feedback loop with one multiplier so as to change properly a multiplier K. CONSTITUTION:When a dropout detector 2 detects a dropout, a multiplier generator 10 generates a multiplier K(=1). In this case, an input signal inputted to a subtractor 8 and that inputted via an adder 12 and a multiplier 9 are identical, they are cancelled together at the attenuator 8 and no input signal is inputted to a delay circuit 4. On the other hand, a signal between TH is stored to the circuit 4 before the dropout is generated and this signal is inputted to the circuit 4 again without attenuation via the adder 12, the multiplier 9 and the subtractor 8, and the signal between TH is stored without attenuation. Thus, when no dropout is detected, a spurious component in the comb line filter characteristic is eliminated from the input signal from the output terminal 6 and when a dropout is detected, a signal stored in the circuit 4 is outputted repetitively.
Patent JP-S61118102-A (JP)
Inventor: HENRIKUSU KARORUSU UIRIBURORUD
IPC: B01D71/44
Filed: 1985-08-30
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-S6436763-A (JP)
Title: Thin film-forming equipment
Inventor: FUTAMOTO MASAAKI
IPC: C23C14/22
Filed: 1987-07-31
Abstract: PURPOSE:To firmly form a thin film of high-m.p. material on a substrate by adhesion, by providing an electron beam vapor deposition source and an ion beam sputter vapor deposition source and actuating both vapor deposition sources simultaneously or alternately. CONSTITUTION:The pressure in a vessel is regulated so that it reaches an ultra-high vacuum of <=10<-8>Torr at the time of thin film formation. A vapor deposition source by means of electron beam impact heating and a sputter vapor deposition source by means of ion beam impact are attached to the inside of the above vacuum vessel, and respective vapor depositions are applied to the same substrate simultaneously or alternately. When both vapor deposition sources are composed of the same material and the ratio among the grains to be vapor-deposited is made to vary, the crystal characteristics of the thin film can be changed over a wide range. Further, respective materials of both vapor deposition sources can be changed, by which the control of the composition of thin film is facilitated. Moreover, the contents of impurities, such as O, contained in the thin film can be reduced.
Patent JP-H1132665-A (JP)
Title: Meat filter
Inventor: MOMOI HIDEO
IPC: A23L17/00
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a meat filter capable of mechanically removing small bones and cartilages mixed into the product by inserting a filter between an inlet port and an outlet port in a pressure vessel. SOLUTION: The objective meat filter 1 is produced by inserting a filter 5 for removing solid materials such as small bones and cartilages from a meat paste such as cattle meat or fish meat between an inlet port 3 and an outlet port 4 in a pressure vessel 2 furnished with the inlet port 3 and the outlet port 4. Preferably, the pressure vessel 2 has a cylindrical form and is provided with detachable lids 2b, 2c at both ends, an inlet port 3 on a lid 2b and an outlet port 4 on the circumferential part of the cylinder, an end of the filter 5 is detachably supported by the lid 2b and the other end of the filter is fixed to the other lid 2c.
Patent JP-2001023264-A (JP)
Title: Cleaning device and magnetic recording/reproducing device
Inventor: KOTODA YOSHIHIRO
IPC: G11B15/00
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning device in which the rotational precision of a capstan motor is improved and the reliability of operations is also improved. SOLUTION: In a magnetic recording/reproducing device such as a VTR, a cleaning means 30, which removes foreign matter by bringing a cleaning member 34 into contact with the FG pattern forming part 52 in the rotor 12 of a capstan motor 50 in link with loading and unloading operations of a magnetic tape, is provided. The foreign matter in the FG pattern forming part 52 of the capstan motor 50 is removed with simple constitution. Also, since cleaning is executed only when the tape is loaded or unloaded, operational noises relating to the cleaning are negligible and recording/reproducing operations are not also influenced.
Patent JP-H0533031-A (JP)
Title: Instrument for detecting abnormality of refractory in melting and refining furnace
Inventor: KANETANI GENJI
IPC: C21C5/46
Filed: 1991-07-30
Abstract: PURPOSE:To detect wear of refractory as signal at the time of breaking insulation of a cable by arranging the cable having insulating film and a detecting instrument for falling away refractory brick in monolithic refractory. CONSTITUTION:A refractory heat insulating board 5 is lined at inside of an iron shell 1 in a melting and refining furnace and in the inside thereof, a water cooling panel 2 is set. Successively, lining is applied with the monolithic refractory 4. In this monolithic refractory 4, the cable 21 including two lines of electrical wires formed with the insulating film is embedded. In further inside of the monolithic refractory 4, the consumable refractory brick 3 is laid. In the case this refractory brick 3 falls away, the monolithic refractory 4 at there is immediately detached, too, and the detecting instrument 10 for falling away refractory brick embedded in the consumable refractory 3 is exposed in the furnace. The detecting instrument 10 for falling away refractory brick is exposed to high temp. and continuity is generated and signal transmission and alarm transmission are executed as the detecting signal for wear of the consumable refractory 3 to this through a computing element 31. By this method, control of the consumable refractory 3 in the melting and refining furnace can be strictly executed.
Patent JP-S6439246-A (JP)
Title: Inner-cooled motor by means of gases
Inventor: NAKAMURA ATSUO
IPC: H02K9/02
Filed: 1987-07-31
Abstract: PURPOSE:To obtain high cooling properties by connecting a motor with a casing inlet or outlet and causing gases to flow through the inner part of said motor. CONSTITUTION:In respective side faces of front and rear casings 28a, 28b fixing a stator 10 and rotatably holding an output shaft 22, inlet holes 24a, 24b and outlet holes 26a, 26b for gases are provided in the manner of separating almost 180 deg. from each other in the circumferential direction, respectively. Then, helium gas, air and the like are supplied under pressure by a compressor 31, said pressure is regulated by a regulator 30, and pressure gases are supplied to inlet holes 24a, 24b via pipes 32a, 32b. The pressurized air thus supplied flows by a stator coil 12, a rotor end plate 18 and a balance correction plate 20 so that direct heat absorption is performed from a heat source such as Joule's heat loss and core heat loss of electric power. In this manner, cooling properties of an apparatus is very high because of taking heat directly from the coil, core and the like of the stator 10 and rotor 16 which are heat generation sources.
Patent JP-H0635961-A (JP)
Title: Document summerizing device
Inventor: SATO KEIZO
IPC: G06F17/21
Filed: 1992-07-17
Abstract: PURPOSE:To efficiently comprehend the summary of a sentence by summarizing a sentence to a short sentence by omitting the modification words in the sentence not with a method for extracting a keyword like the conventional sentence summarizing device but with a method for omitting the modification words. CONSTITUTION:In addition to components for inputting, storing and displaying snetences, this device is provided with an analysis part 5 to output the analyzed result of the sentence and the level for each modification phrase and a level calculation part 7 to calculate the level of the modification word to be suppressed corresponding to the designating operation of a user and the level of the modification word as components and when the user instructs of the suppression of the modification word with an input means, the sentence is displayed on a display means 8 again while suppressing the modification word higher than the level outputted by the level calculation part 7. In this case, as the modification word levels, there are a level '1' for simple modification word and a level '2' for further modifying the modification word.
Patent JP-H0240745-A (JP)
Title: Link pack area fixed address registration system
Inventor: KATAYOSE NAOKO
IPC: G06F12/02
Filed: 1988-07-29
Abstract: PURPOSE:To register a shared program which needs to be loaded in fixed addresses in a link pack area by enabling addresses of the shared program to be registered in the link pack area to be specified. CONSTITUTION:When the shared program 2 stored in a shared program library 1 is registered in the link pack area 10 of the system shared area 12 of a virtual storage space 200, a shared program address specifying means 3 specifies which part of the area 10 the program 2 is to be loaded in to generate an address correspondence table 4. Then the address of the correspondence table 4 is secured in the shared program address securing means 5 of a shared program registering means 6 and the program 2 is registered in the specified addresses of the area 10, so that the shared program which is registered in the fixed addresses of a job characteristic area 12 can be registered even in the ink pack area.
Patent JP-2000081724-A (JP)
Title: Production of toner
Inventor: YASUDA SATOSHI
IPC: G03G9/087
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To produce a toner having excellent stability and reproducibility in the distribution of grain size, triboelectric property, particle form, surface controlling property and transfer efficiency by controlling the circularity of the toner measured by a flow-method particle image analyzer to a specified size. SOLUTION: The pH of an aq. medium containing calcium phosphates prepared by mixing a phosphate aq. soln. and a calcium salt aq. soln. is controlled to between pH >6.0 and <=8.5. Then a polymerizable monomer compsn. containing polymerizable monomers, coloring agent, polar polymer having carboxyl groups or polar polymer and polymn. initiator is dispersed in the aq. medium to produce particles of the polymerizable monomer compsn. The polymerizable monomers included in the particles are polymerized in the aq. medium to produce toner particles. Then the pH of the aq. medium is controlled to 1.0 to 3.0. After the calcium phosphates are dissolved, the toner particles are separated. The circularity of the obtd. toner is between >0.950 and <0.970 measured by a flow-method particle image analyzer(FPIA).