baber/WOPTO huggingface dataset:
Patent JP-S609566-A (JP)
Title: Automatic pouring device
Inventor: OOISHI UKICHI
IPC: B22D18/00
Filed: 1983-06-28
Abstract: PURPOSE:To pour a molten metal under the specified pressure into the cavity of a casting mold and to obtain a good casting having no casting defect by providing means for moving vertically a freely bendable cylinder for the molten metal between the upper and lower positions of the cavity. CONSTITUTION:A lower metallic mold 14 and an upper metallic mold 15 are mated. A vessel 8 for a molten metal is extended upward and the molten metal is poured through a molten metal discharging hole 5 and a molten metal pouring hole 14a into the cavity 13a of a casting mold and at the same time the state thereof is maintained for a specified time to exert pressure on the molten metal in the cavity 13a. A cylinder 10 is extended upon solidifying of the molten metal to bend the cylinder 8 until the molten metal level in a vessel 7 for the molten metal 7 and the cylinder 8 is brought to the position lower than the cavity 13a, thereby spearating the molten metal in the cavity 13 from the molten metal in the vessel 7. The casting is thereafter parted from the mold and is taken out.
Patent JP-H09302305-A (JP)
Title: Coating material composition for thick-coating film
Inventor: IMAI KENSUKE
IPC: C09D167/00
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition, consisting essentially of a polyester resin consisting essentially of an aromatic dicarboxylic acid, a curing agent reactive therewith and a plasticizer and usable as a building material excellent in processability and weather and chemical resistances and at home. SOLUTION: This coating material for thick-coating film comprises (A) a polyester resin containing 70-100mol% aromatic dicarboxylic acid and 0-30mol% other dicarboxylic acids in an acid component and having >=0.2dL/g reduced viscosity and 0-90 deg.C glass transition temperature and (B) a curing agent reactive with the component A (especially preferably an isocyanate compound) and (C) a plasticizer (preferably an ester-based plasticizer) at (95/5) to (60/40) mixing weight ratio of the components A/B and (95/5) to (40/60) mixing weight ratio of the components A/C. The coating material composition can be used by coating a substrate such as a metallic plate with the composition itself and baking the composition.
Patent JP-H10293112-A (JP)
Title: Manufacture of biosensor
Inventor: SAITO ATSUSHI
IPC: G01N27/327
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a manufacture of a biosensor which enables making of a film out of a macromolecular material dissolved in an organic solvent, increases the number of films made for a unit time and is suitable for mass production. SOLUTION: An adhesive sheet 7 wherein a square hole 6 is formed is adhered to a base material so that the square hole 6 corresponds to a measuring electrode 2 and a reference electrode 3 (B). Next, a mixed solution 10 containing enzyme is applied on the whole surface of the adhesive sheet as shown in (C). Silicone 11 dissolved in an organic solvent is applied likewise in succession. When the adhesive sheet is peeled off from the base material, an enzyme fixation film 8 and a silicone film 9 are formed in lamination so that they cover the measuring electrode 2 and the reference electrode 3.
Patent JP-S5342106-A (JP)
Title: Method and apparatus for dust collecting in mixing furnace
Inventor: FUKUHARA EIJI
IPC: C21C1/06
Filed: 1976-09-30
Abstract: PURPOSE:To achieve the high dust collecting efficiency as well as to prevent the exhaustion of the gas in furnace from pig iron receiving hole and to reduce the size of sucking apparatus by using gas sucking apparatus set to mixing furnace to make the inner part of the furnace negative pressure and to suck the furnace gas.
Patent JP-H04330430-A (JP)
Title: Silver halide photographic sensitive material and its processing method
Inventor: ARAI TSUTOMU
IPC: G03C5/395
Filed: 1991-04-22
Abstract: PURPOSE:To obtain a silver halide photographic sensitive material high in sensitivity at the time of high illumination exposure by using the combinatin of a specified compound and an emulsion prepared by chemically sensitizing silver halide containing silver chloride by a selenium compound. CONSTITUTION:At least one of photosensitive layers formed on the support of the silver halide photographic sensitive material contains silver halide grains composed of >=30mol% silver chloride and this emulsion layer is chemically sensitized by the selenium sensitizer, and contains at least one of the compounds represented by formulae I-III in which Z is 1-18C alkyl, 6-18C acyl, or a heterocyclic group; Y is an atomic group necessary for forming a 6-18C aromatic or hetero ring; M is a metal atom or an organic cation; and (n) is an integer between 2 and 10, thus permitting good image quality to be obtained even in the case of rapid procesing and a small amount of replenishing.
Patent JP-S5817469-A (JP)
Title: Cleaning device for heat fixing roller
Inventor: ITOU TAKASHI
IPC: G03G15/20
Filed: 1981-07-24
Abstract: PURPOSE:To utilize the scraping effect to clean the surface of a heat fixing roller well, by changing intermittently the relative speed of a cleaning member, which is brought into contact with the surface of the heat fixing roller of a heat fixing device and is rotated in accordance with the rotation of this roller, to the surface of the heat fixing roller. CONSTITUTION:The outside surface of a cleaning member is pressed to surfaces of heat fixing rollers 11 and 14 with an optimum energizing force determined on a basis of experiment. While the cleaning member is rotated in accordance with the rotation of heat fixing rollers, a brake or a damping mechanism using an electromagnetic clutch, a frictional clutch, and a centrifugal clutch, which is provided in a cleaning device, for the cleaning member is operated by the cleaning operatiok signal transmitted intermittently from a controlling part (which is not shown in figure), or an intermittently rotating mechanism using a Geneva gear, other gears, pins, etc. is used, thereby decelerating, stopping, accelerating, or reversing the cleaning member intermittently. Thus, the relative speed of the cleaning member is changed to exhibit the cleaning effect due to scraping for surfaces of heat fixing roller.
Patent JP-H09307279-A (JP)
Title: Part feeding method and device
Inventor: ISHII YOSHIMICHI
IPC: H05K13/02
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To feed a part with high precision at low cost. SOLUTION: A part assembly 1 wherein multiple parts 2 are arrayed in one line at a pertinent pitch interval and respective parts 2 are integrally connected to be held by holding strip bodies 3a, 3b arranged on the sides thereof through the intermediary of connecting pieces are fed through a feeding path 8, so as to successively align respective parts 2 with the part taking out position 10 on the front end of the feeding path 8, and then the connecting pieces are cut off by a cutting off means 11 in the pressurized state of the parts 2 at the part taking out position 10 using a shifting head 21, and separated so that the parts 2 held on the shifting head 21 left intact thereon may by fed to a specified part feeding position.
Patent JP-S5342240-A (JP)
Title: Polyester compositions
Inventor: KODAMA TSUNEO
IPC: C08K5/17
Filed: 1976-09-29
Abstract: PURPOSE: A polyester composition having high melt viscosity and good moldability, by adding an epoxy compound having an isocyanurate ring and a specific functional organic compound to polyethylene terephthalate. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5543866-A (JP)
Title: Front and back identifying device
Inventor: WADA TAKATSUGU
IPC: H01L21/67
Filed: 1978-09-21
Abstract: PURPOSE: To identify front and back of a measuring object simply without touching the object by comparing a value obtained through white or black level area calculating unit with a value set on a reference area calculating unit for the front or back side on a comparing unit.  
     CONSTITUTION: A measuring object is imaged by a photoelectric scanner 1, an output video signal is binary-coded through a binary circuit 2 at a black-and-white center level, and an analog signal is converted to a digital signal. The binarycoded signal is subjected to OR operation with an output signal of a sampling pulse oscillator 32 through a gate circuit 31 of an area calculating unit 3, and a white portion is converted to a pulse number and digitized on a counter 33. At a reference area setting unit 4, an intermediate value of the area of a white portion of the front side pattern and the back side pattern is set in pulse number through conversion, which is compared with the value digitized on the counter 33 of a calculating unit 3 on a comparing unit 5, thus outputting a back side identified signal to an output end 52. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08309415-A (JP)
Title: Method for rolling taper plate
Inventor: HIRANO GENSHIROU
IPC: B21B1/38
Filed: 1995-05-16
Abstract: PURPOSE: To obtain a rolling method for stably manufacturing a taper plate good in dimensional precision by providing two or more sheet end detecting devices at a distance in the rolling direction, thereby obtain a plate passing speed and obtaining an actual forward slip. CONSTITUTION: In the early stage of rolling, that is, until the top end of a rolling stock 11 reaches the plate-end detecting device 2 on the downstream side, rolling is executed by using a predetermined predicting equation of forward slip, information SP of a pulse generator 3 or the like and adjusting the gap between work rolls 8 with a process computer 4. After the top end of the rolling stock 11 reaches the sheet-end detecting device 2 on the down-stream side, an average plate passing speed is determined from the respective detected signal SE1 , SE2 of the plate ends which are obtained from the plate-end detecting device 1 and the plate-end detecting device 2. The actual average forward slip is calculated from this speed and the average rotational speed of the work roll determined from the information SP of the pulse generator 3.  Besides, the correction factor of the forward slip is calculated by using the value determined by a forward slip predicting equation, the forward slip predicting equation is corrected and rolling is executed by using the corrected equation.
Patent JP-S62160407-A (JP)
Inventor: MATSUCHIYUU JIYON RANDAZO
IPC: G02B6/44
Filed: 1986-05-21
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-H11311529-A (JP)
Title: Navigation device
Inventor: YO SHIYOUTATSU
IPC: G09B29/10
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a navigation device which reduces the load to memorize the zip codes and also reduces the load for checking a zip code book by making it possible to easily retrieve a zip code. SOLUTION: The navigation device searches for routes of roads from a current position to a destination and the routes are displayed on the screen 30 of a display means 7. On the screen 30, areas to which postal matter will be delivered are displayed in the form of a table or map. A two-dimensional coordinate position is detected by operating a flat light-transmissive switching means 31 arranged on the display screen 30. At least the high-order digits of the zip code corresponding to a selected area are read out of a zip code memory and displayed on the display screen 30. The number of the remaining low-order digits of the zip code is inputted with numeric keys and displayed on the display screen 30.  Further, at least part of the zip code is inputted with numeric keys and then the map corresponding to the inputted part of the zip code is read out of a map memory and displayed on the display screen 30 to facilitate the specification of the destination.
Patent JP-S5642707-A (JP)
Title: Oil pressure servo valve
Inventor: WATANABE HARUO
IPC: F15B13/044
Filed: 1979-09-14
Abstract: PURPOSE: To obtain a highly accurate control with excellent sensitivity by arranging a thrust bearing, which can rotate freely and absorb relative displacement in the radial direction, at the part to which the locating force of a spool is applied.  
     CONSTITUTION: At the part to which the locating force of a spool 20 is applied, thrust bearings 40, 44 having two or more balls each and capable to rotate freely and absorb relative displacement in the radial direction are arranged. These support the spool 20 rotatably and give it self-alignability, so that a force applied to the spool 20 can be held coaxially without increase of mass in the moving part. Thus, a highly accurate control with excellent sensitivity can be obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06333737-A (JP)
Title: Gas-cooled current lead
Inventor: WATANABE MASANARI
IPC: H01F6/00
Filed: 1993-05-19
Abstract: PURPOSE:To provide a gas-cooled current lead without causing the adhesion of frost on a current supply terminal. CONSTITUTION:In a gas-cooled current lead 14 for supplying a current to a superconducting equipment 13 installed inside a low temperature liquid 12 within a cryostat 11, a cooling gas discharge pipe 20 is provided for discharging the cooling gas from a position sufficiently apart from a current supply terminal 15 and also a thermal anchor 19 is provided as a heat exchanger between a connecting part to the superconducting equipment 13 of the current lead 14 and a current supply terminal 16 and the cooling gas discharge pipe 20.
Patent JP-S5555661-A (JP)
Title: Recorder
Inventor: AYADA NAOKI
IPC: B41J13/00
Filed: 1978-09-22
Abstract: PURPOSE: To absorb the recording paper on the drum with favorable condition at all times, by changing the negative pressure in the drum on paper size.  
     CONSTITUTION: A number of through-holes are provided at the circumference of drum, and the recording paper is absorbed on the circumference by keeping negative the inside of drum with a pump. This pump is driven with the rotor 187 of the motor, and stator windings 188 and 189 are provided by opposing to this rotor 187. The torque of the motor can be controlled by controlling the phase angle of the gate pulse fed to the SCR's 190 and 191 from the trigger control circuit 194. Further, when the resistance value of the resistors 195-1∼3 is taken as 195-1> 195-2>195-3, the absorbing force in depressing the keys 7-1∼3 is minimum for the key 7-1 and maximum for the key 7-3. Accordingly, by suitably selecting the value of the resistors 195-1∼3, the recording paper can be wound on the drum independently of the paper size. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H1045659-A (JP)
Title: Production of hexahydrofarnesyl acetone and new intermediate for the production
Inventor: TELES JOAYUIM HENRIQUE DR
IPC: C07C49/203
Filed: 1997-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing hexahydrofarnesyl acetone, enabling to obtain the compound from inexpensive and safe reaction components in short processes by reacting a specific geraniol compound with an alkoxy compound, heating the reaction product under the release of an alkanol, condensing the product with acetone, and subsequently reducing the condensation product. SOLUTION: This method comprises reacting (B) 6,7-dihydrogeraniol of formula I with (C) (C1 ) a compound of formula II (R is a 1-4C alkyl such as methyl) or (C2 ) a compound of formula III in the presence of (A) an acidic catalyst such as fulfuric acid or p-toluenesulfonic acid at a temperature of 50-120 deg.C, especially 80-110 deg.C, heating the obtained compound of formula IV in the presence of the component A under the release of a compound of the formula: ROH at 120-250 deg.C, especially 125-170 deg.C, condensing the obtained 10,11-dihydro-farnesal of formula V with acetone by a Claisen Schmidt reaction, and subsequehtly catalytically reducing the obtained 13,14-dihydro-3,4-dehydro-farnesyl acetone.
Patent JP-H0413951-A (JP)
Title: Foreign matter inspecting device
Inventor: HAGIWARA TSUNEYUKI
IPC: G01N21/956
Filed: 1990-05-07
Abstract: PURPOSE:To prevent reception of a pattern diffracted light from the end of a material to be inspected, to reduce a photodetecting sensitivity to a quasi- scattered light to be substantially constant, and to improve a lowest level to be detected for the scattered light from a foreign matter by providing a light shielding material at a position opposed to the end of the material to be inspected such as a reticle, etc. CONSTITUTION:A luminous flux 2 such as a laser beam, etc., generated from a light source 1 is swept by a vibration mirror 3, and introduced to a scanning lens 4. The flux 2 is emitted as a spot light L on a reticle 8 via the lens, and scanned in an arbitrary range of an X-axis direction. The reticle 8 is placed on a stage 9 movable in the X-axis direction, and a light shielding frame 10 is so secured as to cover the end of the reticle 8 on the stage 9. The sensitivity to a quasi-signal such as a pattern diffracted light generated from the end to be propagated in the reticle by a light shielding frame 10 is reduced to be substantially constant, and hence a lowest receiving amount to be detected for the scattered light of a foreign matter can be reduced.
Patent JP-H09306745-A (JP)
Title: Stationary induction apparatus
Inventor: SUDA KAZUNORI
IPC: H01F27/02
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To improve sound-proof performance at a low cost, by arranging a greater quantity of sound absorbing material near a junction between a setting surface of a stationary induction apparatus and a sound-proof tank and near a junction between plates constituting the sound-proof tank inside the sound- proof tank, than in other parts. SOLUTION: A stationary induction apparatus body 1 is set on a concrete base 3. A greater quantity of sound absorbing material 6, such as, rock wool, is set at each corner end portion of a junction between the base 3 and a sound- proof tank 2, a junction between sound-proof tank lateral plates 2a, and a junction between the sound-proof tank lateral plate 2a and a sound-proof tank ceiling 2b, inside the sound-proof tank 2, than in other parts. The noise inside the sound-proof tank 2 is reflected on a surface perpendicular to a horizontal surface at the inner corner end portion, and reflected sounds overlap each other, thus increasing the sound pressure level. Therefore, by setting the sound absorbing material 6 at the corner end portion, the energy of the noise may be attenuated.
Patent JP-H08312249-A (JP)
Title: Vault
Inventor: UMETSU HIROYUKI
IPC: E04B1/76
Filed: 1995-05-17
Abstract: PURPOSE: To provide a vault with high heat insulating performance by providing a wall structure consisting of two synthetic resin foamed body layers formed with a space inbetween and concrete layers formed on the respective surface sides thereof. CONSTITUTION: A wall 1 and a ceiling 2 have the same structure, in which concrete layers B are laminated on the surfaces of two lateral synthetic resin foamed body layers A formed with a space αinbetween. When a field spray foaming type synthetic resin foamed body layer A is formed, an incombustible material such as hard urethane foam is used as the material, the synthetic resin foamed body layer A is formed by spraying after either one of the lateral concrete layers B is formed, and the other concrete layer B is then formed. Otherwise, the lateral concrete layers B are preliminarily formed by use of a form, the form is thereafter removed, and the material is sprayed and injected to the void generated thereby to form the synthetic resin foamed body layer A.  Since the synthetic resin foamed body layers and the space are interposed between the concrete layers, excellent airtightness and heat insulating property can be provided.
Patent JP-H01287705-A (JP)
Title: Robot controller
Inventor: INABA MASAHIRO
IPC: G05B19/04
Filed: 1988-05-13
Abstract: PURPOSE:To rapidly and flexibly respond to the change of specification with respect to operation control at a site by performing the execution of sequential progression of the processing of the operation control and step information simultaneously and in parallel with that of the scanning processing of sequence information. CONSTITUTION:The input/output of the ascending/descending of a screw tightening head by the step information, an energizing/de-energizing signal limit switch for an end effector such as the operation of a screw driver, etc., and an internal field sensor such as a screw loose sensor, etc., are set as the one performed indirectly by the readout and write of an internal contact 34 addressed in a RAM. Meanwhile, the information of the contact 34, on which a logical operation by a scanning processing being always applied according to ladder sequence by the sequence information, is inputted and outputted from an input/output interface where the input/output is performed actually. And the operation control of a robot, the sequential progression of the processing of the step information 32, and the scanning processing of the sequence information 36 are executed simultaneously and in parallel. In such a way, it is possible to respond to the change of application at the site.
Patent JP-H0215045-A (JP)
Title: Alkenoic acid derivative
Inventor: URURITSUHI ROOZENTOREETAA
IPC: C07C323/00
Filed: 1989-05-12
Abstract: NEW MATERIAL: A compd. represented by formula I (wherein X and Y are S, sulfoxide, sulfone, alkylene, SCH 2 , O or a direct bond; W is CH=CH or CH 2 -CH 2 ; o is 1-5; A and B are each carboxyl, carboxymethylene or tetrazolyl, etc.; n is 1-10; m is 0-7; T and Z are each 0 or a direct bond; R 2 , R 3  and R 8  are each H, alkyl, alkoxy, halogen CF 3  or CN) and its salt.  
     EXAMPLE: 6-(4-Carboxybenzyl)-9-[3-(3-phenoxypropoxy)phenyl]-7(z)-nonenoic acid.  
     USE: A leucotriene antagonist.  
     PROCESS: For example, an aldehyde represented by formula II is reacted with a phosphorus compd. represented by formula III [wherein R 1  is a group represented by formula IV, U is a group represented by either one of formulae V, IV (wherein R 6  and R 7  are each alkyl or phenyl and V is halogen or tosylate)] in an inert solvent in the presence of a base and the ester is subsequently hydrolyzed to obtain the compd. represented by formula I. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S5744222-A (JP)
Title: Recording medium for vertical magnetization
Inventor: SUGIMOTO MAMORU
IPC: G11B5/65
Filed: 1980-08-27
Abstract: PURPOSE:To form a recording medium for vertical magnetization with excellent property of orientation in a highly efficient way, by making use of a recording medium layer obtained by having the epitaxial growth on a single crystal substrate. CONSTITUTION:A recording medium layer 3 is formed in the epitaxial growth on a single crystal substrate 4 by the high-frequency sputtering process, and a ''Permalloy   '' layer 2 and a support film 1 are formed on the layer 3. After this, the substrate 4 is exfoliated away from the layer 3. Thus a recording medium for vertical magnetization is obtained with the layer 3 formed on the film 1 via the film 2. The substrate 4 using the NaCl single crystal can be dissolved in the water for exfoliation; while the substrate 4 using the sapphire single crystal can be exfoliated in the liquid nitrogen.