baber/WOPTO huggingface dataset:
Patent JP-2000113524-A (JP)
Title: Stamper for duplicating optical disk, producing device therefor and its production
Inventor: MURATA SHIYOUZOU
IPC: C25D1/00
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a stamper for forming optical disk of high quality in which flatness of a signal surface of a son is flat or of a little projecting surface shape, a manufacturing device and a manufacturing method therefor. SOLUTION: The signal surface 1 a1 constituted of minute ruggedness patterns applied on a master la of the stamper 1 for duplicating the optical disk is made to the projecting surface shape. Then rugged surface shape of the signal surface 1b1 of a mother 1b of the stamper 1 for duplicating the optical disk, on which minute ruggedness patterns are reversal, or rugged surface shape of the signal surface 1c3 of the son 1c of the stamper 1 for duplicating the optical disk is corrected according to the projecting surface shape of the signal surface 1a1 of the master 1a. In such a manner, the mother 1b is produced by the master la and the son 1c is produced by the mother 1b respectively.
Patent JP-H10130567-A (JP)
Title: Coating and coated article
Inventor: KAWAKAMI SHOICHI
IPC: B05D7/24
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To prevent coating material in coating from scattering and form a coating film having excellent weather resistance by applying a curing type fluororesin-based coating material whose viscosity in coating is in a specific range onto an article to be coated. SOLUTION: A curing type fluororesin-based coating material having 2,000 to 10,000cP viscosity (η20rpm ) in coating, when measured according to JIS-K 7117 viscosity test method is applied onto an article to be coated. Furthermore, the coating material preferably contains a fatty acid amide-based viscosity adjuster. The coating material includes a two-pack curing type coating material constituted by combining a solution containing a fluororesin with a curing agent. Thereby, coating film capable of preventing coating material in coating from scattering and having excellent weather resistance is formed. The coating method is useful for coating a tall article to be coated, especially transmission iron tower, chimney, etc.
Patent JP-H07309852-A (JP)
Title: New thiazolidinedione compound
Inventor: JIRUBEERU RUGUNIE
IPC: A61K31/427
Filed: 1993-10-12
Abstract: New thiazolidinedione compounds of formula: <IMAGE> in which Ar, A, X and B are as defined in the description, their enantiomers, diastereoisomers and pharmaceutically acceptable acid addition salts. They can be used in therapeutics, especially in the treatment of insulin-resistant states and/or of non-insulinopenic diabetes, possibly in association with hypertension (high blood pressure).
Patent JP-H06139059-A (JP)
Title: Module noting method for software
Inventor: KUBO EIJI
IPC: G06F9/06
Filed: 1992-10-26
Abstract: PURPOSE:To provide the module noting method of software by which input and output data to a module can be intuitively grasped. CONSTITUTION:A polygon 1 having the number of vertexes equal to the number of the interface items of the module is used, and the vertex 2 of a polygon 1 is made to correspond to the interface information to the module. And also, a graphic mark 41 corresponding to the classification of the interface information to the module is noted at the vertex 2 of the polygon 1. Thus, the structure of the module can be intuitively grasped, the reusing frequency of the existing module can be improved, and the developing efficiency of the software can be improved.
Patent JP-H07119319-A (JP)
Title: Multiple dwelling house
Inventor: NISHIDA MASAFUMI
IPC: A47C15/00
Filed: 1993-10-25
Abstract: PURPOSE:To put on and off shoes in an easy posture by a method wherein a housing is built such that a seating structure is usable at a vestibule. CONSTITUTION:A living and dining room 2 is arranged in a manner to be communicated directly with a comparatively wide vestibule 1 through a door, a kitchen 4, a washing and bathing room 5, and a water closet 6 are arranged on both sides of a corridor 7 communicated to the living and dining room 2. A foreign style living room 8 and a Japanese style living room 9 are arranged to the end of the corridor. A bench-form seating structure 11 is arranged close to a wall on the right upon entrance through a vestibule door 10. A locker 12 is arranged adjacently to the seating structure 11 and a clog cabinet 13 is arranged deep on the left. A place under the seating structure 11 forms a cupboard-on-floor-form containing part for effective utilization.
Patent JP-H08124993-A (JP)
Title: Load locking chamber for semiconductor production device
Inventor: TAKESHITA MITSUNORI
IPC: H01L21/677
Filed: 1994-10-27
Abstract: PURPOSE: To provide a load locking chamber for a semiconductor production device, in which smooth streams of process gas are supplied to substrate so that dust particles may not flow. CONSTITUTION: A gas introducing line 19 is connected near a center containing the center of the ceiling section of a vacuum tank 1, an air-supply filter 24 is mounted at the front end of the gas introducing line, and a gas diffusing plate 26 is installed while forming a required clearance to a ceiling surface. A gas is introduced into the clearance through the air-supply filter while the gas is made to collide with the gas diffusing plate and decelerated, so that it flows uniformly at sufficient low sped from the periphery of the gas diffusing plate and flowed diffused into the vacuum tank.
Patent JP-H11106429-A (JP)
Title: Modified ethylene polymer and its production
Inventor: YAHIRO SHUJI
IPC: C08F10/02
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a modified ethylene polymer excellent in mechanical physical properties and molding processability, not containing a gel in the product, high in shear rate, low in viscosity, large in melt tension and thereby capable of being suitably used for injection blow molding. SOLUTION: This modified ethylene polymer is obtained by reacting ethylene homopolymer or a copolymer of ethylene with a 3-20C α-olefin with an oxygen- nitrogen mixture gas having an oxygen concentration of 1-30 vol.% and/or a radical generator having a half life of 1 min at 150-220 deg.C at a temperature of >=185 deg.C. The ethylene homopolymer or copolymer has (A) a melt index of 0.1-100 g/10 min under a load of 2.16 kg at 190 deg.C, (B) a GPC mol.wt. distribution of 3-7, (C) >=0.02 vinyl group/1000 carbon atoms at the molecular end of the polymer, and (D) <=0.02 vinylidene group/1000 carbon atoms at the molecular end of the polymer.
Patent JP-H03147519-A (JP)
Title: Magnetic recording medium
Inventor: KITAMOTO YOSHISUKI
IPC: G11B5/73
Filed: 1989-11-03
Abstract: PURPOSE:To prevent chipping at tips of projecting parts and to enable free selection of sizes and height for projection/recess patterns by forming recessed parts and projecting parts on a nonmagnetic substrate and providing a magnetic film and a protective film thereon. CONSTITUTION:The surface of a nonmagnetic substrate 1 has recessed parts 12, 13 under the surface line l, and projecting parts 14, 15 which are built up around the recessed parts 12, 13 when the recessed parts 12, 13 are formed. A magnetic film 3 and a protective film 19 are laminated thereon. Then a lubricant is applied on the protective film 19 which has a rough surface. When information is recorded or reproduced with a magnetic head, the core slider slides only on the tips of the projecting parts 14, 15, with small contact area and low friction. This means long lives of the medium and the magnetic head. The projecting parts and recessed parts on the nonmagnetic substrate are formed mechanically by pressing with a die having projections, so that no sharp projec tion can be formed. Thereby, tips of the projecting parts 14, 15 are hardly chipped even when a core slider comes into contact. By changing highs of projections 10, 11 in the die, projection/recess pattern formed on the nonmagnetic substrate can be arbitrarily varied in depth or height.
Patent JP-H01129573-A (JP)
Title: Document communication device
Inventor: MATSUMOTO HIROYUKI
IPC: H04L29/12
Filed: 1987-11-13
Abstract: PURPOSE:To transfer a large-volume image document regardless of the storage capacities of a transmission and a reception side by dividing a document into the smaller capacity of a storage part between the transmission and reception sides and then transferring the document. CONSTITUTION:When an operator input a retrieval indication through a registering/retrieving means 22, the LAN communication means 19 of an operator-side terminal sends the retrieval indication to the LAN communication means 18 of an optical-disk side terminal. When the LAN communication means 19 sends an image transfer start response to the LAN communication means 18, image document data stored in a storage part 3 is divided to the capacity capable of a storage to a storage part 21 and transferred. Therefore, when the volume of the image document is larger than the storage capacity of the storage part 21, the image document is divided and transferred, so the image document can be sent even when the storage capacity of the reception side storage part 21 is smaller than that of the transmission-side storage part 21.
Patent JP-H07140252-A (JP)
Title: Criticality alarm system
Inventor: SUGITA NAOKI
IPC: G01T1/17
Filed: 1993-11-17
Abstract: PURPOSE:To enable a radiation detection signal from which the influence of noise has been eliminated to be detected by providing a radiation detector with a shielded radiation detector which detects only noise signals. CONSTITUTION:A radiation detecting portion 1 comprises a radiation detector 2 and a shielded radiation detector 2a having the same specifications as the detector 2, surrounded by a shield 3, and making a pair with the detector 2. Only a signal which is the combination of a radiation signal detected on the side of the detector 2 and a noise signal entering the ambient area of the detector 2 and a signal cable 4 from the outside, and a noise signal entering a signal cable 4a without ambient radiation being detected on the side of the detector 2a because of the presence of the shield 3, are inputted to an arithmetic portion 6 through the same conduit tube 5. The arithmetic portion 6 performs arithmetic on these two input signals, and outputs a signal of the arithmetic result to a discriminating portion 7. When this input signal exceeds a set threshold, the discriminating portion 7 judges that criticality has reached and then outputs a signal to an alarm 8. The alarm 8 then issues alarming sounds and outputs a signal for stopping facility operation.
Patent JP-H06114592-A (JP)
Title: Method for brazing aluminum alloy members to each other
Inventor: FUJIYOSHI TATSUYA
IPC: B23K1/19
Filed: 1992-10-05
Abstract: PURPOSE:To facilitate an operation to braze aluminum alloy members having no brazing filler metal layers to each other. CONSTITUTION:Powder of a flux of a fluoride system and powder of a brazing filler metal which is a low melting aluminum alloy of an Al-Si system are dispersed uniformly into polybutene to prepare the paste for brazing. This paste is applied to the contact parts of the aluminum alloy members to be brazed with each other and thereafter the aluminum alloy members to be brazed are heated to melt the brazing filler metal.
Patent JP-S62144841-A (JP)
Title: Forming method for valve body and the like
Inventor: KODAMA TAKESHI
IPC: B21K1/22
Filed: 1985-12-20
Abstract: PURPOSE:To obtain the valve body of good quality by forming a shaft part at one end side of the heated bar stock, by performing the primary compression by a preformed member in non-constraining state on the peripheral part of the other end of the bar stock, then by forming a bevel part with the secondary compression by a finishing forming member. CONSTITUTION:A shaft part 22 is formed at the other end part of a bar stock 20 by heating it and by pressing the one end part thereof by a punch. The swaging part 28 having a projecting part 28a is formed by performing the primary compression by the punch 24 for performing by re-heating the one end part of the bar stock 20. In this case the peripheral part 28b of the swaging part 28 is in non-constraining state. A bevel part 34 is formed further by performing the secondary compression by the punch for finishing. The diameter of the swaging part 28 by the primary compression is taken in the size of about the middle of the diameters of the bar stock 20 prior to the forming and the bevel part 34 and the heating temp. of the secondary compression is taken higher than the deformation point of the bar body and lower than tat of the primary compression. In this way the valve body of good quality is obtd.
Patent JP-H09190712-A (JP)
Title: Lighting system with deodorizing function
Inventor: FUJISHIMA AKIRA
IPC: F21S10/00
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To lighten a lighting system, enhance deodorizing efficiency in simple structure, and suitably utilize as a luminaire by arranging a deodorizing sheet in the position where light emitted from an illuminating light source is irradiated in the vicinity of the illuminating light source. SOLUTION: A deodorizing sheet 16 also serving as a shade is arranged in the surrounding of an illuminating light source at the tip of a support 12. The sheet 16 is formed by carrying a photocatalyst, or preferably both of the photocatalyst and an adsorbent in a fibrous sheet, and in a cylindrical shape whose upper and lower parts are opened. The sheet 16 has a circular cross section, is formed in a frustum of right cone shape whose cross section area is smaller toward the upper part, and a ring-shaped frame 18 is fixed to the upper tip, and supported in the support 12 through an arm 20. Ordinary illumination can be obtained with light of a light source 14, and by striking the light against the sheet 16, optical reaction caused by the photocatalyst on at least the back surface is accelerated, odor coming in contact with the photocatalyst is decomposed and removed.  Especially the sheet 16 has high air permeability, and high deodorizing efficiency can be obtained.
Patent JP-H05125444-A (JP)
Title: Mannufacture of grain oriented silicon steel sheet having uniform magnetic property in width direction
Inventor: OBARA TAKASHI
IPC: C21D8/12
Filed: 1991-11-05
Abstract: PURPOSE:To stably manufacture a grain oriented silicon steel sheet having uniform magnetic properties in a width direction, at the time of manufacturing a grain oriented silicon steel sheet by subjecting a silicon steel slab to hot rolling, cold rolling, decarburizing annealing and finish rolling, by executing the heating of the slab before the hot rolling under specified conditions. CONSTITUTION:At the time of subjecting a silicon steel slab contg. 2.5 to 4.0% Si to hot rolling, the slab is uniformly heated in the temp. range of >=1400 deg.C as well as less than the melting temp. of the slab. At this time, the soaking time (t)1 at the central part in the width direction of the slab is regulated to 5 to 30min as well as the soaking time (t)2 at the edge part in the width direction of the slab to <=10min and the relationship of (t)1>(t)2 is held to simultaneously attain the perfect solid soln. of an inhibitor and the prevention of the coarsening of the crystalline grains in the width direction of the slab. Next, the slab is subjected to hot rolling and is thereafter subjected to cold rolling for one time or two times including process annealing into a cold rolled steel sheet having final sheet thickness. This cold rolled steel sheet is successively subjected to decarburizing annealing, and after that, the surface of the steel sheet is coated with a separation agent for annealing, and finish annealing is executed. The grain oriented silicon steel sheet having high magnetic flux density and low core loss in the width direction can be manufactured.
Patent JP-S62146585-A (JP)
Title: Preservation of food
Inventor: OOTA TOSHIYUKI
IPC: A23L3/3544
Filed: 1985-12-20
Abstract: PURPOSE:To stabilize and increase the taste of a food during preservation, by putting the food together with ascorbic acid (salt) in a hermetically sealed container and cooling and preserving the food at a specific temperature. CONSTITUTION:A food, particularly perishable food, together with ascorbic acid (salt), preferably L-ascorbic acid, is put in a hermetically sealed container and cooled and preserved at <=2 deg.C and a temperature at which the food is not frozen at all or hardly frozen.
Patent JP-H01128857-A (JP)
Title: Label printer
Inventor: OSAWA MASAYUKI
IPC: B41J5/30
Filed: 1987-11-16
Abstract: PURPOSE:To facilitate operation, by providing a setting content verifying key which is operated in a setting mode, printing on labels or a journal paper according to a bar code in a format containing a set POS code, and continuously issuing the labels. CONSTITUTION:In an issuing mode, data on article number is called from a PLU in response to an input of an article number, price or the like is calculated from weight data obtained by placing an article on a weighing part 6, the price or the like is inputted into a printing buffer memory 13, and a label 15 is printed and issued. To check the content of setting, a setting mode is set, and a setting content verifying key 11 is operated. As a result, every one of article numbers set is made to be an object, and the labels 15 printed with bar codes are issued by a continuous issuing means 12. The issuing is temporarily topped when the label is detected by a detector 22, and when the label 15 is removed from an inssuing port, the next label 15 is issued. Thus, an extremely easily operation is ensured.
Patent JP-2001110330-A (JP)
Title: Shadow mask structure and color cathode-ray tube
Inventor: ARAI SHINJI
IPC: H01J29/07
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To remove an inexpendience that, when pressing forces are applied on two mutually facing sides of a mask frame to give a tension necessary for mounting on a shadow mask, corner portions where stress of the pressing force concentrates causes plastic distortion and does not return to the original shape after the pressing force is removed. SOLUTION: This mask structure is characterized in that corners of the mask frame 101 is reinforced with reinforcing plates 103.
Patent JP-H09122910-A (JP)
Title: Method for forming projection at insert port of tube
Inventor: KUROTOBI MANABU
IPC: F16L9/02
Filed: 1995-11-08
Abstract: PROBLEM TO BE SOLVED: To easily form a projection at the insert port of a tube by performing welding on the outer circumferential groove, depositing molten metal inside this groove and thereby forming penetration in a ring around this groove and the insert port of the tube. SOLUTION: On the outer circumference of the insert port 26 of a tube 25, a ring 27 is mounted which is provided with a fixed thickness in the radius direction and which is formed with an outer circumferential groove 28. Then, welding is performed on the outer circumferential groove 28, depositing molten metal inside this groove 28 to form a molten metal part 32. In addition, a penetration part 34 is formed between the ring 27 around the outer circumferential groove 28 and the insert port 26 of the tube 25.
Patent JP-S62149306-A (JP)
Title: Method for bundling and fixing hollow yarn ultrafilter membranes
Inventor: KAWAMURA KENJI
IPC: B01D63/02
Filed: 1985-12-24
Abstract: PURPOSE:To firmly bond and bundle ultrafilter membranes with a thermosetting resin without deteriorating the water permeability and strength of the hollow yarn ultrafilter membrane by immersing the outer surface of the bundled part of the hollow yarn ultrafilter membranes in a lower alcohol to clean the bundled part. CONSTITUTION:Since the adhesiveness between the thermosetting resin film and the membrane surface is deteriorated by an aq. glycerin soln. used for preventing the drying of the membrane and present on the membrane surface, the site corresponding to the bundled part of the bundled hollow yarn ultrafilter membranes is immersed in a lower alcohol such as methyl alcohol, and the aq. glycerin soln. is removed. The lower alcohol is then volatilized by the hot air from a dryer. Subsequently, the bundles part is cast, bonded, and fixed with a thermosetting resin. Consequently, the variance in the drying state of the membrane surface at the bundled part is eliminated, and the generation of defects due to the peeling off of the thermosetting resin from the membrane is reduced.
Patent JP-H10117766-A (JP)
Title: Apparatus for extracting water-soluble substance from microalgae
Inventor: RIN RYOHEI
IPC: C12P1/00
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus capable of continuously performing extraction treatment, avoiding the adhesion of the object to a heat-exchanger plate, etc., and consequent troubles, sufficiently raising the extraction temperature to increase the extraction efficiency and freely controlling the temperature-maintaining period for extraction. SOLUTION: Sprayed mist of a chlorella slurry and live steam are blown into a mixing cylinder 12 toward the end part to heat the mist and the heated mixture is sent from a delivery port 12c to a delivery pipe 33. A spiral pipe 66 is placed in a hauling tank 62, the delivery pipe 33 is connected to an introducing port 66a and the lower end 66b of the spiral pipe is opened at the inner bottom part of the hauling tank 62. A stationary delivery pipe 68 is vertically extended in the hauling tank 62 and a movable delivery pipe 70 is fitted on the stationary pipe in a vertically slidable manner. A filter 72 is attached to the upper opening of the movable delivery pipe 70. The introduced material is passed through the spiral pipe 66 and discharged from its lower end 66b into the hauling tank 62.  The supernatant liquid component passed through the filter 72 is delivered through the movable pipe and the stationary delivery pipe 68.
Patent JP-H01133600-A (JP)
Title: Variable frequency generator
Inventor: HONDA KOKICHI
IPC: H02P9/30
Filed: 1987-11-18
Abstract: PURPOSE:To improve the accuracy of an output voltage, by a method wherein a resistor is connected in parallel to the field coil of an AC exciter in accordance with the rotating number of a generator. CONSTITUTION:First and second resistors 12, 13, connected to an automatic voltage regulator 4 through a speed relay 10 and a voltage relay 11 respectively, are provided in parallel to the field coil of an AC exciter 3. A speed detecting generator 5, which belongs to the speed relay 10, detects a rotating number and the first resistor 12 is connected by the speed relay 11 when the rotating number has arrived at a predetermined rotating number. The second resistor 13 is connected by the voltage relay 11, detecting the output voltage of the generator, to permit the regulation of the supplying current of the automatic voltage regulator 4 under a rated rotating number. According to this method, an output voltage, high in accuracy, may be obtained.
Patent JP-H07144938-A (JP)
Title: Carbon coated optical fiber
Inventor: OHASHI KEIJI
IPC: C03C25/42
Filed: 1993-11-18
Abstract: PURPOSE:To obtain a carbon coated optical fiber excellent in hydrogen resistance and fatigue resistance. CONSTITUTION:This carbon coated optical fiber has a carbon film 4 having <=4nm surface roughness as square mean average roughness as the outermost layer. Since this carbon coated optical fiber is excellent in hydrogen resistance and fatigue resistance, it is suitable for use in a submarine optical fiber cable requiring reliability over a long period of time.