baber/WOPTO huggingface dataset:
Patent JP-2000295430-A (JP)
Title: Image reader
Inventor: HIRAGA TAKEHITO
IPC: H04N1/04
Filed: 1999-04-01
Abstract: PROBLEM TO BE SOLVED: To provide an image reader capable of obtaining sharp images by correcting a focal distance with a simple structure, without needing drastic design change or securing a wide space on an upper surface, when foreign materials are prevented from being stuck on the surface of slit glass. SOLUTION: This image reader is provided with a still original placing part 10 for placing an original for reading an image, while stopping the original, an original moving mechanism 20 for moving the original by providing a gap with the slit glass when reading the image while moving the said original, an optical mechanism 30 for entering, diffracting and outgoing either of reflected light from the original placed on the still original placing part 10 or reflected light from the original moved by the original moving mechanism 20 and an image reader 40 for reading the image on the original by entering the reflected light from the optical mechanism 30. When reading the image while moving the original, the image reader 49 is shifted toward the optical mechanism 30.
Patent JP-S5619745-A (JP)
Title: Preparation of reinforced noncombustible board
Inventor: TAKIGUCHI YASABUROU
IPC: C04B38/00
Filed: 1979-07-27
Abstract: PURPOSE: To obtain a flexible and strong reinforced noncombustible board by a method wherein a liquefied body of reinforced plastic is blown against metal fibers as the main material, while a mineral noncombustible material is mixed therein under pressure.  
     CONSTITUTION: While a liquefied body of reinforced plastic being blown against metal fibers of iron, stainless steel, etc., cement, plaster, calcium carbonate or the like is mixed therein and the mixture thus produced is put in a mold to be compressed or rolled, and then it is hardened, thus a reinforced noncombustible board being prepared. The metal fibers are free from rust, since they are protected by plastic and thereby the reinforced noncombustible board is capable of standing long employment. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60237789-A (JP)
Title: Convergence correcting device
Inventor: WATANABE HISATOMO
IPC: H04N17/04
Filed: 1984-05-10
Abstract: PURPOSE:To attain highly accurate convergence correction without increasing the capacity of one field memory by using a data in a pattern of the one field memory so as to obtain the data at upper and lower ends at the outside of the pattern. CONSTITUTION:The data read out of the one field memory 6 is given to a subtraction circuit 13b, an adder circuit 13c and a gate circuit group 13e via a multiplexer 13a during the scanning period. The data from the memory 6 is written in a one line memory 9 during the horizontal blanking period. The data in the memory 9 is given to the subtraction circuit 13b, an adder circuit 13d and the gate circuit group 13e during the next scanning period. The circuit group 13e reads the data from the memories 6, 9 or the data from each adder circuit in a prescribed timing. Each data of the upper and lower pattern is obtained by the circuit operation, the result is given respectively to a vertical interpolation circuit 10, where the vertical interpolation is applied to each scanning line so as to attain the adjustment of the convergence at both upper and lower end of the outermost peripheral of the pattern.
Patent JP-S63260687-A (JP)
Title: Manufacture of metallic material
Inventor: IMAGUNBAI MASAKATA
IPC: B23K20/00
Filed: 1987-04-20
Abstract: PURPOSE:To improve the productivity of the titled metallic material and to reduce its cost by manufacturing rapidly cooled metallic foils in a vacuum or inert gas atmosphere and further, interposing and cladding these without exposing the metallic foils to the atmosphere in that state. CONSTITUTION:A casting and rolling part 12 provided with a single roll rapidly cooling device 5, a superposing device 7, rolling equipment 9, a suction port of a vacuum pump 10 and an enert gas supply port 11 is provided. Further, a molten metal regulation part 13 connected via a cover 18 for supplying molten metal is arranged on its upper part. The inside of the molten metal regulation part 13 is formed in the vacuum or inert gas atmosphere and the molten metal regulated to a prescribed component is rapidly cooled with the single roll rapidly cooling device 5. The metallic foils with formed fine solidified structure are superposed on each other in a vacuum or inert gas atmosphere at the casting and rolling part 12 and rolled with rolls 9. Since the foils are easily clad in an exposed state on atoms, the productivity of the metallic material is improved and its cost is reduced.
Patent JP-H10275984-A (JP)
Title: Multilayer printed wiring board
Inventor: TSUKADA KIYOTAKA
IPC: H05K3/46
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To hardly develop a crack in an external insulating layer and to hardly generate a breaking of an external conductor circuit, by a method wherein the external insulating layer is formed of a glass fiber layer containing a glass fiber. SOLUTION: In a multilayer printed wiring board 1, an external insulating layer 11 comprises a fiber layer containing a glass fiber. Hereby, the strength in the horizontal direction of the layer 11 is increased for the glass fiber and the tensile force of the layer 11 becomes strong. Owing to this, a crack is hardly developed in the layer 11. Hereby, in the printed wiring board 1, even if a stress, which is caused by the thermal expansion coefficients of an IC 14, an underfill resin 15 and the layer 11, is applied to the layer 1, a crack is hardly developed in the layer 11. Owing to this, a breaking of an external conductor circuit 111, which is caused by the crack in the layer 11, can be prevented from being generated. Moreover, the reliability of the connection between the IC 14 and the printed wiring board 1 is enhanced.
Patent JP-H09281088-A (JP)
Title: Apparatus and method for electromagnetic ultrasonic wave inspection
Inventor: NAGATA YASUAKI
IPC: G01N29/04
Filed: 1996-04-17
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and method for electromagnetic ultrasonic wave inspection capable of detecting an ultrasonic signal obtained from a defect in a specimen at a high S/N ratio. SOLUTION: The planar coil 12 under a magnet 11 can translationally move together with a magnet, and rotate by an arbitrary angle in the plane parallel to a specimen 13. When an AC current flows to the coil 12, an eddy current is generated in the surface layer of the specimen, and the direction is inverted at the same period as that of the current flowing to the coil 12. The eddy current is mutually acted with the magnetic field generated in the specimen by the magnet 11, a Lorentz's force periodically changing at the part of the specimen where the eddy current flows to generate ultrasonic wave. Since the deflecting direction of the wave depends upon the direction of the coil 12, the deflecting direction of the wave generated in the specimen can be controlled by rotating the coil 12 around the central axis parallel to a z-axis.
Patent JP-S63261480-A (JP)
Title: Satellite image photographing device
Inventor: SETO YOICHI
IPC: G06T1/00
Filed: 1987-04-20
Abstract: PURPOSE:To rapidly correct the deterioration of a picked-up image generated due to satellite motion by connecting a MTF correction processing part to the post stage of an A/D conversion processing part. CONSTITUTION:The reflected light 1 of solar light on the surface of the earth is converted into an electric signal by a photoelectric conversion element 2. The electric signal is supplied to an AD circuit 4 through an analog amplifier circuit 3 to sample and hold the signal. Since the MTF characteristics of the photographed data of respective picture elements are deteriorated by satellite motion, the data is corrected by a MTF correcting circuit 5 by using a MTF correcting weight factor. The MTF-corrected digital data is transmitted to a ground station system by a transmitting circuit 6. Thus, the deterioration of a photographed image generated due to satellite motion can be rapidly corrected.
Patent JP-S60238932-A (JP)
Title: Data processor
Inventor: HORIKAWA AKINORI
IPC: G06F9/22
Filed: 1984-05-11
Abstract: PURPOSE:To simplify the constitution of an arithmetic controlling section, by doubling part of a control storage and selecting one of the doubled part in accordance with calculated results. CONSTITUTION:When a control address MA is ''A'', both the 1st and 2nd storage devices 1 and 2 are accessed and each microinstruction is read out, and then, ''a'' is ouputted from the 1st storage device 1. Since the SELC field of a microinstruction related to the control of a multiplexer 4 is usually ''0'', the multiplexer 4 selectes the 1st control storage 1 and makes outputs and the ''a'' is fetched and executed by a microinstruction register 5 by means of a clock. In the example shown in the figure, the 2nd control storage 2 is selected since the least signification bit of the calculated results of the microinstruction (a) is ''0'' and the microinstruction (a) is fetched by the microinstruction register 5 and executed. As a result of the execution, a control address C is generated.
Patent JP-S5617924-A (JP)
Title: Manufacture of 0.1[1.0 micron calcium carbonate
Inventor: MOTOYOSHI SHIROU
IPC: C08L27/00
Filed: 1979-07-25
Abstract: PURPOSE: To obtain calcium carbonate having a predetermined grain size by supplying primarily carbonated milk of lime into a slurry of very fine calcium carbonate having a specified grain size and by reacting them at a predetermined pH while introducing CO 2  gas.  
     CONSTITUTION: As primarily carbonated milk of lime, two kinds of milk of lime contg. colloidal and spindle-shaped calcium carbonate are prepared by a known method. They are mixed in an appropriate ratio, and by introducing CO 2  gas, a slurry of calcium carbonate having 0.01W0.1, especially 0.07W0.1μm particle size for crystal nuclei is obtd. When this slurry reaches 95W99.5% carbonation rate and 7.2W9.0 pH, the introduction of CO 2  gas is stopped, and agitation is carried out at 30°C to attain 1,000cps at 20°C and 60rpm by destructing a secondary coagulation for dispersion. Milk of lime contg. colloidal calcium carbonate is then dropped into the resulting slurry, and CO 2  gas is simultaneously introduced to adjust the slurry to ≥10pH. When calcium carbonate is grown to a desired grain size (0.1W 1.0μm) by agitation mixing, the supply of milk of lime is stopped and CO 2  gas is further introduced to complete the carbonation reaction. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5219040-A (JP)
Title: Deposit/withdrawal system
Inventor: NAKAJIMA SHIYUNICHI
IPC: G06F3/00
Filed: 1975-08-05
Abstract: PURPOSE: Transfers of amounts between accounts corresponding to on-off lines are made possbiel and checking of deposit limitation amountswhen transacting online is made possible at the same time, while maintaining characteristics of on and offline systems. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000250750-A (JP)
Title: Execution program selection system
Inventor: KANEKO KIYOSHI
IPC: G06F21/12
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To provide an execution program selection system capable of obtaining a finite period in the execution processing data or a program on the basis of input information such as a password and also selecting and executing data and a program which are different in accordance with the input time of a password. SOLUTION: This system is provided with a storing means 1 storing a prescribed program, a calendar timer 2 generating a date and time or time data composed of the combination of them, an inputting means 3 inputting a date, time, or combinations of them and external data such as a password, a deciding means 4 which collates time data generated by the timer 2 with external data inputted by the means 3 and outputs operation results and a CPU 5 outputting a control instruction for controlling the execution of a program stored in the means 1 in accordance with the operation results.
Patent JP-S57210157-A (JP)
Title: Egr control method of diesel engine
Inventor: ITOU TOSHIHIKO
IPC: F02D21/08
Filed: 1981-06-19
Abstract: PURPOSE:To minimize a discharge of HC and NOx in the exhaust, by controlling an EGR valve on a basis of the calculated value given in calculation of the amount of suction air per revolution in accordance with a set formula, upon detection of fuel consumption per one revolution. CONSTITUTION:In a Diesel engine 1 with a built-in supercharger for EGR, an EGR valve 12 is installed on a point midway to an EGR capillary tube 11 which short-circuits between the upstream side of a turbine part 9 of an exhaust tube 6 and the downstream side of a compressor part 10 of a suction tube 7, and the said EGR valve 12 is opened or closed by a diaphragm unit 15. In this case, an air flow sensor 20 is installed in a suction passage and at the same time an accelerator lever opening sensor 25 is as well installed by way of fuel consumption detecting. And, when fuel consumption per revolution is regarded as f and constant as d and B1, the amount of a suction air Ga per revolution is calculated from an equation of Ga=alphaf-beta1f<2> by a computer 50, a result from which a three-way solenoid valve 18 is governed, thereby controlling the opening of the EGR valve 12.
Patent JP-2000291267-A (JP)
Title: Skeleton reinforcing structure
Inventor: KANEKO YOSHIO
IPC: E04G23/02
Filed: 1999-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a skeleton reinforcing structure in which local rupture is prevented effectively and earthquake-resisting reinforcement can be attained effectively in a building with a 'pilotis' layer or the like. SOLUTION: A reinforcing bar 5 is wound on the column 2 of a 'pilotis' layer 4, and a reinforcing layer 6 in a specified thickness is formed on the outer circumferential side of the reinforcing bar. The reinforcing layer 6 is formed of steel fiber-reinforced ultrahigh strength mortar-concrete such as a compact-reinforced composite material. A column having rigidity lower than the column 2 is installed so as to be penetrated extending over a plurality of upper-lower layers apart from the column 2.
Patent JP-S5321024-A (JP)
Title: Electroconductive aluminum alloy
Inventor: YOKOTA MINORU
IPC: H01B1/02
Filed: 1976-08-10
Abstract: PURPOSE: To provide an electroconductive Al alloy with excellent tensile strength and elongation characteristics obtd. by adding Fe and Ca to electric Al, the electric conductivity of which is hardly decreased. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60240414-A (JP)
Title: Cushion body and its foaming mold
Inventor: OKUDA TAKASHI
IPC: B29L31/58
Filed: 1984-05-15
Abstract: PURPOSE:To contrive to bring an excellent appearance always to the backside of a seat back without deforming the skin covering a cushion body by molding the flange facing toward the inside of the cushion section at its backside in one body with the whole circumference of the cushion section. CONSTITUTION:The flange section 13 provided on the whole circumference of the cushion section 12 is preferable to be divided by the straight slips 14 installed at each corner into four parts for the purpose of simplifying removal of the mold for the cushion body 11 by utilizing elasticity. Each divided section 13a, 13b, 13c, 13d of the flange section 13 is molded in one body with the cushion section 12 through the respective spacer sections 16a, 16b, 16c, 16d for a specified distance from the backside of the cushion section 12. The rectangular frame 17 can be covered securely by respectively divided section 13a-13d of the flange section 13 without folding and deforming the cushion body components.
Patent JP-S5721384-A (JP)
Title: Novel aminoquinazoline derivative and its preparation
Inventor: SATOU HIRONOBU
IPC: A61K31/55
Filed: 1980-07-14
Abstract: NEW MATERIAL:An aminoquinazoline derivative expressed by formula I [Rm are H, lower alkyl, OH, lower alkoxyl, halogen or amino which may have a substituent group (alkyl or acyl); A is lower alkylene; Y is O, S or single bond; m is 1, 2 or 3; n is 2 or 3] and an acid addition salt thereof.  
     EXAMPLE: 4-Amino-6,7-dimethoxy-2-[4-(2-phenoxypropionyl)-1-piperazinyl)]quinazoline hydrochloride hemihydrate.  
     USE: An hypotensive agent useful for the prevention and the remedy of vairous hypertensions, e.g. essential hypertension, renal hypertension and adrenal hypertention.  
     PROCESS: A compound expressed by formula II (X is halogen) is condensed with a compound expressed by formula III by the dehydrohalogenating reaction or a compound expressed by formula IV is condensed with a compound expressed by formula V or a reactive derivative thereof to give the compound expressed by formula I. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5430775-A (JP)
Title: Manufacture of anti-explosion cathode-ray tube
Inventor: TOUGE HIDENARI
IPC: H01J29/87
Filed: 1977-08-12
Abstract: PURPOSE: To improve anti-explosion performance without using a rim band by tightening up the panel flank of a cathode-ray tube by a tension band applied with enough adhesives not to project from the edge and by making both its terminals in contact. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5219348-A (JP)
Title: Refrigerator
Inventor: UMETSU KENJI
IPC: F25B1/00
Filed: 1975-08-07
Abstract: PURPOSE: A multiple effect cycle and an improved method especially to render injection cooling on the compressor of the refrigerator. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63262671-A (JP)
Title: Heat belt fixing device for toner image
Inventor: TAKEMURA KENICHI
IPC: G03G15/20
Filed: 1987-04-21
Abstract: PURPOSE:To continuously obtain a satisfactory image by the titled device which is compact and whose power consumption is small, by providing a heating plate, feeding unfixed paper between a heat belt and a heat resisting feeding belt, and fixing it. CONSTITUTION:Unfixed paper 19 of a transferred toner is fed in the direction of the arrow C by a carrying belt 18. A heat belt 10 is placed by raising a little and inclining a heat belt driven roller 12 side and the surface of the heat belt is kept at 180-190 deg.C with heating plate 13. A heat resistant feeding belt 14 is brought to press-contacting to almost the whole surface of the lower part of the heat belt 10 by an action of a press-contacting auxiliary roller 21 of the same kind as a heat resistant holding roller 20 having soft elasticity, a heat resistant feeding belt driving roller 15, and a press-contacting spring 17. A toner image of the upper part of the tip of the unfixed paper approaches the heat belt by an action of the heat resistant feeding belt, melted gradually by its heat and comes to be held easily by the holding roller. In such a way, a satisfactory image can be obtained continuously by the titled device which is compact and whose power consumption is small.
Patent JP-H10283568-A (JP)
Title: Merchandise sales registering device
Inventor: IMAMURA KAZUYA
IPC: G07G1/12
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To discriminate an exchange time based on actual use time, etc., of each part and to exchange a part at an optimum time in a POS(point of sales) terminal. SOLUTION: In the case of a part that is consumed with the lapse of energizing time, integrated energizing time is counted. In the case of a part such as a battery for a RAM card 7 in non-energizing time state, integrated non- energizing time is counted. In the case of a part such as a backup battery of charging RAM 3 and a clock circuit 6 which is consumed together with the increase of the number of charging times, integrated on-off numbers of power source is counted. On the other hand, the reference values of an integrated energizing time, integrated non-energizing time and integrated on-off numbers of power source are set for each part. When the integrated energizing time, the integrated non-energizing time and the integrated on-off numbers of power source, etc., reach the reference values, an exchange instruction of the part is shown on an operational indicator 13.
Patent JP-H09278356-A (JP)
Title: Hangingly shifting method by crane and device to be used in its method
Inventor: NISHIGAMI MASAAKI
IPC: B66C13/22
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To hangingly shift a suspending cargo to another crane in the air by separating a suspending hook of one crane where a load of the suspending cargo is lost from a hangingly shifting jig after a load of the suspending cargo is moved to the other crane. SOLUTION: A connecting metal fitting 2 of a first tower crane 1 is connected to a connecting device 4 of a hangingly shifting device 3, and a suspending hook 5 of a hangingly shifting jig 3 is lifted up by a wire 11, and a suspending cargo 10 is stopped by moving it up to a work range of a second tower crane 21. A connecting jig 22 is connected to the connecting device 4 being in an unconnected condition of the hangingly shifting device 3 by operating a crane 21, and a wire rope 21b is wound up, and the hangingly shifting jig 3 is rotated with a pivotal support shaft of the crane 1 side connecting device 4 as a fulcrum, and the suspending hook 5 of the hangingly shifting jig 3 is positioned just under the crane 21 side connecting device. The suspending hook 1c of the crane 1 can be separated from the hangingly shifting jig 3 in the air by moving this load.
Patent JP-H07273443-A (JP)
Title: Batch system vapor phase soldering equipment
Inventor: SOTONO KAZUO
IPC: H05K3/34
Filed: 1994-03-31
Abstract: PURPOSE:To perform preliminary heating and soldering heating in vapor phase different in boiling point, as an inert atmosphere, without moving an object to be heated. CONSTITUTION:An object 4 to be heated is fixed. An equipment 34 for elevating a single vapor bath 29 in which two kinds of inert liquid different in boiling point is injected is installed. Thereby the object 4 to be heated can be subjected to preliminary heating and soldering heating, in a vapor phase, as an inert atmosphere, without using N2 atmosphere.
Patent JP-H10286963-A (JP)
Title: Detecting device
Inventor: YOSHIDA KOJI
IPC: B41J2/175
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a detecting device capable of achieving a high S/N ratio even by a small quantity of ejected ink, of obtaining a high detection performance even by a light emitting element having a small optical output, and of realizing reduced cost and size thereof. SOLUTION: A detecting device 10 comprises a light emitting section 11 and a light receiving section 12 that receives a light from the light emitting section 11 and is disposed at a distance d1 from the light emitting section 11. A direction of an optical axis P passing from the light emitting section 11 to the light receiving section 12 is perpendicular to an arrangement direction of nozzles 31. The detecting device 10 is disposed in a front face of a print head 30 such that an ink drop 32 ejected from at least one nozzle passes across the optical path.
Patent JP-S58214157-A (JP)
Title: Method for forming reticulate projection on base film
Inventor: INOKO MICHIO
IPC: G03F7/20
Filed: 1982-06-08
Abstract: PURPOSE:To avoid a waving phenomenon of a base film, by providing a recessed suction/adhering path to a transparent mesh point picture carrier forming a minute mesh point projection at a non-picture part. CONSTITUTION:The photosensitive resin is adhered on a base film, and a pattern to be turned into picture lines is exposed from the resin side. At the same time, a pattern to be turned into a projection which prevents the contamination of background is exposed from the base side. For a hard tansparent mesh point picture carrier 23 of said projection, the fringe part 24a of a transparent plate matter 24 is set at the same level as many projections 24b. The rest part is formed into a recess part 24c. A tip edge 24b' and the part 24a have a face contact with the base film, and the part 24c is totally connected to an suction hole 24d and then to a vacuum pump to suck and adhere the film. Thus a waving phenomenon can be avoided for the film. The edge 24b' is transparent, and the part 24c has a processed surface 25 of 0-50% light transmissivity through metallic plating or painting.