baber/WOPTO huggingface dataset:
Patent JP-H06308880-A (JP)
Title: Map display device
Inventor: SAKAMOTO YOICHI
IPC: G09B29/10
Filed: 1993-04-20
Abstract: PURPOSE:To simply display a map which is frequently used among other scaled maps, by reading a prescribed map information in a scale information and reading a most expanded map information through a quick selection operation. CONSTITUTION:When a detail map key 8 of a selection means 5 is pushed, the presence or the absence of a scaled map which is one rank higher than the currently displayed scale, is checked. If there is one, then, the scale is set to one rank higher than the currently displayed one and a scale information from a CD-ROM reproducer 2 is read. If there are the data, which are one rank above, in the scale information just read, the scale setting is raised for one rank, a scale information is again read and the presence or the absence of a map, which is one rank higher, is examined. If there is no map with one rank higher, the current called scale information becomes the most detailed map, a map information of the CD-ROM disk is read from the reproducer 2 and a prescribed scale map information is displayed on a display means 4 based on the center coordinates being shown.
Patent JP-S63260018-A (JP)
Title: Lamp annealer
Inventor: TAKAGAKI TETSUYA
IPC: H01L21/268
Filed: 1987-04-17
Abstract: PURPOSE:To facilitate heating a wafer locally and avoid the temperature decline at the circumference of the wafer and facilitate heating the wafer uniformly by a method wherein beam from a lamp are applied to the work surface of an object through one of or both of a reflecting means and a light refracting means. CONSTITUTION:The mirror surfaces of a reflective mirror 2 and an auxiliary reflective mirror 3 are formed into required curved surfaces in such a manner that, among irradiating beams A, B and C, mainly the 1st direct surface irradiating beam A is applied to the neighborhood of the center part of a wafer 4 and the 2nd indirect surface irradiating beam B and the 3rd indirect rear irradiating beam C are applied to the circumference of the wafer 4. Therefore, in the process of heating the wafer, the temperature decline at the circumference of the wafer 4 is avoided by the irradiating beams B and C so that the heating is accelerated uniformly over the whole wafer 4.
Patent JP-S62248065-A (JP)
Title: Solution system for simultaneous equations of sparse matrix
Inventor: MIKAMI MASUHIRO
IPC: G06F15/78
Filed: 1986-04-22
Abstract: PURPOSE:To shorten processing time by grouping the arithmetic operation of addition, multiplication and division between matrix elements, which can be executed in parallel, at the time of decomposing an irregular sparse matrix A into prescribed matrixes, L, U, generating a machine code and an address of its vector instruction onto a main storage, and reading and executing its instruction. CONSTITUTION:A pipeline type vector computer is used for a solution system of simultaneous equations of a sparse matrix, and an irregular sparse matrix A is decomposed into A=LU matrixes L, U. With respect to simultaneous equations Ax=b of this sparse matrix Ux=y and Ly=b are set, and a solution (x) is derived by solving Ly=b, and subsequently, Ux=y. At the time of decomposition of said L and U, an arithmetic operation of addition, multiplication and division between matrix elements, which can be executed in parallel is grouped, and a machine code and an address of its vector instruction are generated on a main storage. The vector instruction on this main storage is read out and executed by an address, and the processing time is shortened.
Patent JP-H10266162-A (JP)
Title: Vegetation structure for revetment and execution method thereof
Inventor: TAMAOKI ISAO
IPC: E02D17/20
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To stably set a preventive mat against suction to prevent scouring of a slope by the mat, by arranging a bottomless concrete frame on a preventive mat against suction laid on the slope at the water's edge to press down the mat. SOLUTION: A preventive mat 2 against suction is made of a water resistant fiber material or the like. A concrete frame body 3 put on the mat 2 is provided with two square containing portions with a partition wall 31 at the center. And adjacent concrete frame bodies 3,... are mutually fixed by bolts and nuts provided on respective side walls 32, 33. A soil conditioner, a water-retaining material, and fertilizer necessary for growing plants are contained in the vegetation mat 4 put in the concrete frame body 3. And a base board for growing plants is put thereon. In this way, the mat 2 can be stably anchored even on an inclined slope face 1 at the water's edge by arranging these concrete frame bodies 3,... on the mat 2.
Patent JP-H01265273-A (JP)
Title: Image forming device
Inventor: WATANABE JUNJI
IPC: G03G15/04
Filed: 1988-04-15
Abstract: PURPOSE:To sharply shield incident light and to scale down a shutter mechanism by providing a writing unit with a shutter shielding light made incident on an image carrier and driving the shutter through a rack and a pinion. CONSTITUTION:A shaft 71g is provided on the base of the shutter 71f. All of them are fitted turnably to the side of the writing unit 71, and the pinion 71h is provided on one end of the shaft 71g. The pinion 71h meshes with the rack 71i inside the writing unit 71, and the rack 71i is connected to the plunger 71k of a solenoid plunger 71j. Normally, a solenoid 71l is deenergized, and protrudes the plunger 71k with the aid of a spring. This protrusion turns the shutter 71f to abut on the side of the unit 71. By energizing the solenoid 71l, the plunger 71k is attracted to the inside, and the shutter 71f, opens toward incident light Bi, thereby sharply shielding the incident light. In addition, the shutter mechanism can be scaled down.
Patent JP-H07300838-A (JP)
Title: Coarse aggregates used for dam structure
Inventor: KAJIWARA HIDETAKA
IPC: E02B7/00
Filed: 1994-05-02
Abstract: PURPOSE:To reduce the cost by mixing sludge produced at the time of crushing rocks dug out from a rock mine for dam construction with cement and granulating it to have a diameter larger than a specified size. CONSTITUTION:Powdered sludge produced at the time of crushing rocks to obtain aggregates and cement are mixed together and granulated to be 20mm or larger to make recycled coarse aggregates. When it is necessary, sludge, cement, and high specific gravity materials like iron powder or fine ferrous granulated materials are mixed together to granulate it so as to be 20mm or larger. Unfair waste stones in the mined rocks and cement are mixed together mixed together to granulate 20mm or larger. And also the unfair waste stones, cement, and the high specific gravity material are mixed together to granulate 20mm or larger. In this way, the mined volume can be reduced and a sludge disposal space and a reclaiming site for the waste rocks can be eliminated. The cost is reduced and natural circumstances are prevented from being damaged.
Patent JP-H04303821-A (JP)
Title: Color liquid crystal display element
Inventor: SASAKI TAKESHI
IPC: G09F9/35
Filed: 1991-03-30
Abstract: PURPOSE:To obtain an image with high contrast and uniformity by coating a part other than the transference display electrode of a display electrode substrate with film with low transmission factor. CONSTITUTION:A black matrix 15 consisting of chrome film provided with an aperture on the transference display electrode 13, i.e., covering wiring 12 and a switching element is formed on transference insulating film 14. The black matrix 15 is formed so as to be extended over slightly on the transference electrode considering an abnormal electric field at the terminal part of the transference display electrode. In such a way, light transmitting a part where an electric field is not controlled can be shielded by providing the black matrix 15. Therefore, it is possible to surely block the transmission of leakage light to a display screen even when aberration occurs in alignment between a display electrode plate 1 and a color filter substrate 2 to some extent.
Patent JP-H11291544-A (JP)
Title: Imaging system
Inventor: UCHIYAMA MASAJI
IPC: G02B26/12
Filed: 1998-04-06
Abstract: PROBLEM TO BE SOLVED: To perform laser beam scanning with high rotational accuracy while suppressing rotational jitter significantly. SOLUTION: The imaging system comprises means for forming an image by scanning on a photosensitive body with a laser beam modulated by an image signal, means for driving a rotary polygon mirror at the time of laser beam scanning, and means for controlling the drive means to settle the rotational speed of the rotary polygon mirror within a specified range. The control means comprises a plurality of phase comparators 10-15, a section 3 for generating a plurality of reference clocks, and a horizontal sync signal generating means disposed on the scanning line of a beam from the rotary polygon mirror and controls the rotational speed of the rotary polygon mirror by comparing a clock signal generated based on a horizontal sync signal from the horizontal sync signal generating means with the plurality of reference clocks through the plurality of phase comparators 10-15.
Patent JP-S5719854-A (JP)
Title: History storing system
Inventor: AOYANAGI MITSUO
IPC: G06F11/34
Filed: 1980-07-09
Abstract: PURPOSE:To suppress the fact that information in a history storing circuit becomes only a redundant address information by a loop, etc., by suppressing a registration by a history registration controlling circuit, in case when a specific pattern contained in a microinstruction word has been detected. CONSTITUTION:When an address information S1 from an address instructing circuit 4 is address alpha, a microinstruction (a) is read out as a microinstruction word S2 from a microinstruction word memory 3, and the address alpha is registered in a history circuit 2. Subsequently, address beta1 from the circuit 4 is sent to the memory 3 as the address information S1, and a microinstruction b1 is read out from the memory 3. In this case, since an inhibit instruction signal S4 is not outputted from a history registration inhibiting and holding circuit 7, and the address beta1 of the instruction b1 is stored in the circuit 2. Subsequently, when an address beta2 is supplied to the memory 3 from the circuit 4, an instruction b2 is read out, a pattern detection signal S3 is outputted from a specific pattern detecting circuit 5, the signal S4 is outputted from the circuit 7, and it is inhibited to register the address beta2 to the circuit 2.
Patent JP-H02272282-A (JP)
Title: Refrigerator
Inventor: MORIMOTO KATSUHIKO
IPC: F25D17/08
Filed: 1989-04-13
Abstract: PURPOSE:To prevent the occurrence of deformation due to the generation of the foaming pressure of the suction duct of a refrigerator by a method wherein first and second ventilation flues communicated with a cooling ventilation passage which is formed in the back of a freezing chamber and through which cooling air is forcibly fed to a refrigerating chamber and a low temperature chamber, and a vegetable chamber are installed on the inner surface of the inner box of the back of each chamber, and the second ventilation flue is separably provided. CONSTITUTION:First and second ventilation flues 18 and 21 to ventilate and cool a refrigerating chamber 6 and a low temperature chamber 7, and a vegetable chamber 8 are mounted to the back of an inner box 13. Upper and lower protrusion pieces 13' and 13'' of an inner box 13 press support the second ventilation flue 21 by means of the protrusion piece, and the second ventilation flue is supported through engagement of engaging grooves 22 and 23 with partition walls 3 and 4. Further, the second ventilation flue 21 is easily separated by removing partition walls 3 and 4.
Patent JP-S62252602-A (JP)
Title: Preventing method for deterioration in sheet thickness accuracy for continuous type cold rolling mill
Inventor: SAITO TERUHIRO
IPC: B21B37/38
Filed: 1986-04-23
Abstract: PURPOSE:To prevent the deterioration in sheet accuracy at the restart of rolling by idling work rolls and back up rolls in a manner as to avoid the contact of a metallic strip existing between stands and the upper and lower work rolls during the stoppage of a rolling mill. CONSTITUTION:Support rolls 14 are actuated by a command for idling to assure the pass life of the strip 12 during the stoppage of the rolling mill. The roll gap of the work rolls 16 is set at the same instant and therefore, the work rolls 16 can be idled at a low speed without the contact thereof with the strip 12. The pressure of work roll benders is increased up to the max. pressure, by which the thermal deformation of the work rolls 16, the back up rolls 18, etc., is effectively prevented during idling of the work rolls 16. The fluctuation of the sheet thickness at the restart of the rolling mill is, therefore, minimized.
Patent JP-2000280849-A (JP)
Title: Air bag module mounting apparatus for vehicle
Inventor: TANAKA YUKIHIRO
IPC: B60R21/203
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To perform a work in a short time and shorten the assembling time by providing first, second and third receiving part for performing the vertical, lateral and longitudinal positioning of an air bag module in its mounting. SOLUTION: A contact plate 1 has receiving parts 1a, 1b for regulating the Y-direction (longitudinal direction) of an air bag module 110, for example, when mounted on the contact plate 1, and the face shown by the arrow 10Y of the receiving part 1a (1b) regulates the Y-direction (longitudinal direction). The face shown by the arrow 102 of the receiving part 1a (1b) regulates the Z-direction (vertical direction). Further, the Z-direction (vertical direction) is regulated also by receiving parts 2a, 2b in addition to the flat parts of the receiving parts 1a, 1b. The inner side surface shown by the arrow 10X of an air bag mounting part 3a (3b) regulates the X-direction (lateral direction). In this way, the positioning considering the Y-direction (longitudinal direction) in addition to the X-direction (lateral direction) and Z-direction (vertical direction) can be performed once.
Patent JP-S57207067-A (JP)
Title: Manufacture of ink mist adsorptive plate for ink jet recorder
Inventor: KINOSHITA MASAYUKI
IPC: B41J2/17
Filed: 1981-06-17
Abstract: PURPOSE:To form the ink mist adsorption side of an ink mist adsorptive plate into an uneven shape by a simplified method in which an ink mist adsorption side-forming metal tool with an uneven surface is used. CONSTITUTION:A molding material powder for a porous molding is molded by compression by using a die 20, an upper punch 21 with an uneven surface, and a lower punch 22. Thus, an ink mist adsorptive plate 13 having an uneven surface 13a on its ink mist adsorption side can be obtained.
Patent JP-H10280190-A (JP)
Title: Electrolytic treatment apparatus
Inventor: ITO KOJI
IPC: C25D7/06
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To prevent the contact of a material to be treated with electrodes and to suppress the generation of sparks by providing the apparatus with protectors consisting of rolls disposed to face the material to be treated, shafts and brackets having metal arms coated with synthetic resins. SOLUTION: If a strip 7 is vertically oscillated by a defect of tension adjustment, etc., this strip is guarded by roller type protectors 30 in an inlet or outlet, by which there is no possibility that the strip comes into contact with anode upper electrodes 11, 18 or anode lower electrodes 21, 28. The strip is guarded by sliding plate type protectors 40 in mid-way of the apparatus, by which the contact may be prohibited. Then, the life of the electrodes may be sufficiently prolonged. Even more, the brackets for supporting the rolls are composed of the metal arms and, therefore, the supporting rigidity of the rolls may be enhanced. Since the metal arms are coated with the synthetic resins, the erosion of the arms by the electrolyte is eliminated and the life of the brackets is prolonged.
Patent JP-H07275781-A (JP)
Title: Coating system for packaging substrate
Inventor: KOMORI KATSUHIKO
IPC: B05C9/14
Filed: 1994-04-06
Abstract: PURPOSE:To provide a coating system for packaging substrates capable of assuring a uniform film thickness even in the case two surfaces, front and rear, of these packaging substrates are subjected to coating and to provide a system with which the entire part is packaged compact even in the case a drying stage is included between coating of the two surfaces, front and rear. CONSTITUTION:This coating system is successively disposed with a coating robot 3, a drying device 6 and an inverting device 8 in mid-way of a route for transporting the packaging substrates and is disposed with conveyors 2, 4, 5, 7 in such a manner that the packaging substrates circulate through the respective apparatus 3, 6, 8. The coating system described above is so constituted as to execute coating in order of drying of the front side of the packaging substrates, inverting of the substrates after drying, coating of the rear side and drying of the substrates again. The drying device 6 which circulates magazine racks to be inserted with the packaging substrates in many stages within the drying device is adopted in terms of the compact constitution of the system.
Patent JP-S5619933-A (JP)
Title: Blanking method by press
Inventor: NAKAMURA KEIICHI
IPC: B21D28/24
Filed: 1979-07-25
Abstract: PURPOSE: To make the blanking work for the opposite directing two rows of oblique hole of the first row, for giving a preliminary bending distortion in the direction opposite to the bending direction caused by the blanking work, and by blanking the hole of the second row.  
     CONSTITUTION: The strip type steel sheet made product 1, provided with two rows of oblique long holes 2 in constant pitch respectively directing opposite to the hole of other row, is blanked by the press consisting of the oblique blanking punch 3, the lower die 7, the sheet breadth restraining plate 12 on the fixed side, the sheet breadth restraining plate 11 on the moving side, etc.; hereupon, the hole rupture preventing spacer 16, being supported by the elastic body 14 like as urethance rubber, is inserted into the hole of the first row, and the sheet breadth restraining plate 11 on the moving side is moved toward the sheet breadth restraining plate 12 on the fixed side, in order to give the strip 1 the preliminary bending distortion in the direction opposite to the bending caused by the blanking work; then, hole 2 of the second row is blanked by the punch 3 in the direction opposite to the direction of the oblique hole of the first row. Hereby, the blanking work is made easy without giving damage to inner surface of the oblique hole of the second row. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07281226-A (JP)
Title: Optical waveguide type second harmonic generating element
Inventor: UEDA KENJI
IPC: G02F1/37
Filed: 1994-04-08
Abstract: PURPOSE:To provide an optical waveguide type second harmonic generating element capable of making a laser beam incident on an optical waveguide without reflection loss at the boundary face and efficiently generating SHG light. CONSTITUTION:Lens-like regions 11 which are periodically inverted in spontaneous polarization and have the refractive index higher than the refractive index of a substrate are formed on the Z face of a KTP single crystal. The polarization inversion and the refractive index increase are attained by subjecting the potassium in the KTP to an ion exchange with rubidium and barium. The period of the polarization inversion is 3 to 5mum when the basic wave of 850nm is considered. Since the refractive index of the KTP is 1.86, a Brewster angle 31 is 61.7 deg.. The formation of an incident end face of an angle 28.3 deg. is merely necessitated by the rule of Snell in order for the incident laser beam on the KTP on the substrate surface in parallel therewith. As a result, the laser beam 20 which is P polarized is made incident on the incident end face worked to the Brewster angle 31 and is refracted without reflection in a direction parallel with the surface of the KTP crystal.
Patent JP-S58210849-A (JP)
Title: Denitration catalyst for catalytic reduction with ammonia
Inventor: KATOU YASUYOSHI
IPC: B01J23/22
Filed: 1982-06-03
Abstract: PURPOSE:To provide a catalyst used for reduction of NOx to N with ammonia without oxidizing SO2 in a waste gas, by mixing oxides of V, Mo, W and TiO2 at a specific ratio and molding and calcining the mixture. CONSTITUTION:The SO2 contained in a waste gas contg. SO2 and NOx is oxidized to SO3 and produces ammonium sulfate by reacting with NH3 and the ammonium sulfate deposits in some cases in a denitration device in the stage of using NH3 as a reducing agent and denitrating said waste gas by reducing NOx to N. The catalyst prepd. by mixing the powder of metallic oxides such as V2O5, MoO3, WO3 or the like or the compds. forming said metallic oxides when heat-treated with TiO2, TiO(OH)4, TiO(OH)2, etc. at 0.1:99.9-10:90 ratio, molding the mixture and calcining the molding at 300-600 deg.C is used as the catalyst to be used for reducing NOx contd. in waste gas contg. SO2 and NOx to N with NH3 while suppressing the oxidation of SO2 to SO3. The NOx is reduced to N with NH3 without oxidizing SO2 to SO3.
Patent JP-H08293250-A (JP)
Title: Method for supplying slurry
Inventor: FURUI HISATOSHI
IPC: H01J9/227
Filed: 1995-04-19
Abstract: PURPOSE: To prevent degradation of a slurry and unevenness in the slurry applied due to pulsating flows by force-feeding the slurry while applying a predetermined pressure to the inside of a tank retaining the slurry, and injecting the slurry into the panel of a cathode-ray tube from the nozzle of an injector. CONSTITUTION: Air from a high-pressure air source 34 is applied via a pressure control valve 35 and an air filter 36 to a main tank 32 under a predetermined pressure. A phosphor slurry 7 in the tank 32 is force-fed into an injector main body 3 through a suction pipe 41, a filter 21, and a hose 39. At the main body 3, a fixed amount of slurry 7 is injected by means of a three-way solenoid valve 5 into a panel 2 through a nozzle 6. After the injection is complete, the valve 5 is switched so that the slurry 7 is recovered into a recovery tank 19 via a return hose 23 and then returned to the tank 32 via a recovery pump 20 and a recovery hose 26. The slurry 7 is thus prevented from degrading and can be used without requiring replacement and being wasted.
Patent JP-S5217764-A (JP)
Title: Production method of arsenic dope silicone powder
Inventor: SUZUKI KIYOO
IPC: H01L21/18
Filed: 1975-07-31
Abstract: PURPOSE: To effectively produce arsenic dope silicone powder by heating powder silicon and silicon arsenic crystal at a high temperature in vacuum capsule. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11267380-A (JP)
Title: Sewing system
Inventor: KOYAKATA HIROSHI
IPC: D05B19/12
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a sewing system which can align the loops of stitches in sewn parts by automatically sewing stitches in a knit fabric. SOLUTION: In a sewing system having a first table 133 and a second table 134 to which the subjects of sewing 109, 112 are secured, a sewing machine main body 132, an X-Y table 44, a CCD camera 22 for capturing data about the images of the subjects of sewing, a storage device for storing data about the images of mark patterns on the surfaces of the subjects of sewing, and a controller which compares the image data to find the difference between the coordinates of stitches to be sewn and the coordinates of a sewing needle 18 to move the sewing main body 132 and to order the sewing of the stitches, the first table 133 has a stationary securing member and a movable securing member to which the subjects of sewing which have elasticity are secured in an elongated state and a sticking plate 140 for preventing the subjects of sewing from moving.
Patent JP-S60238995-A (JP)
Inventor: NAGAHASHI KENJI
IPC: G07D9/00
Filed: 1984-05-11
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。