baber/WOPTO huggingface dataset:
Patent JP-H05337308-A (JP)
Title: Sewage concentrating apparatus and operating method of the apparatus
Inventor: ISHIGAKI EIICHI
IPC: B01D25/12
Filed: 1992-06-04
Abstract: PURPOSE:To prevent occurence of choking and easily reproduce a sewage concentrating apparatus even if choking occurs by arranging filtration plates in which a filter made of a metal mesh is extended and hollow filtration frames 2 in a filtration bed reciprocally at right angles. CONSTITUTION:Filtration plates 1 and hollow filtration frames 2 are reciprocally arranged at right angles one another in filtration beds 1a wherein a filter made of a metal mesh 9 is extended in a filtration plate 1, and the hollow part of a hollow frame 2 is communicated with a raw liquid supplying line and a filtered liquid taking out line 1b is opened in the filtration beds la of the filtration plates 1. Water of a raw liquid supplied to the filtration frames 2 is separated from the liquid by the metal mesh 9 and the concentrated raw liquid is taken out of the apparatus from the filtration frame 2 in the terminal side. The filtered liquid flows along each of the filtration beds 1a of each of the filtration plates and comes to a liquid collecting pipe and is taken out of the apparatus. Since a metal mesh 9 is used in this method, the mesh is hardly choked and even if choking occurs, the mesh can be washed with chemicals such as an acid, etc., and thus choking is easily solved.
Patent JP-H0816379-A (JP)
Title: Automatic program generator
Inventor: SHOGETSU TADAO
IPC: G06F9/06
Filed: 1994-06-29
Abstract: PURPOSE:To provide the automatic program generator with which a high-quality source code can be generated even by a person not knowing a program language well and further a design statement completely coincident with the generated source code can be printed out. CONSTITUTION:This device is provided with a storage means for storing the source codes concerning plural kinds of processing contents to be typically required, detailed design means for expressing the detailed design of the program to be prepared only with the operations of a console, and automatic generating means for automatically generating the source code of the program to be prepared by combining the information inputted to the console by the detailed design means and the source codes stored in the storage means.
Patent JP-H08311596-A (JP)
Title: Hydrogen storage alloy, surface modifying method for hydrogen storage alloy, battery cathode, and alkali secondary battery
Inventor: KONO RYUKO
IPC: C22C19/00
Filed: 1995-07-07
Abstract: PURPOSE: To provide a hydrogen storage alloy improved in machinability as well as in chemical stability, perticularly stability in an aqueous solution. CONSTITUTION: This hydrogen storage alloy contains an alloy represented by general formula Mg2 M1y . In this formula, M1 means the elements other than Mg, elements exothermically reactable with hydrogen, Al and B, and is at least one element selected from the elements exothermically unreactive with hydrogen and (y) is defined by 1<y<=1.5. By this method, the alloy easy of activation and improved in hydrogen occluding property can be obtained.
Patent JP-S5696876-A (JP)
Title: Semiconductor light receiving element
Inventor: HASHIMOTO OSAMU
IPC: G02B6/36
Filed: 1979-12-29
Abstract: PURPOSE:To decrease the loss of light energy by using a light guide wherein the side of the rod made of transparent material is covered by a material or metal whose refractive index is smaller than that of said transparent material. CONSTITUTION:The light guide 16 is fixed to the wall of a case 2 by using resin 5. A high polymer material coating film 81 whose refractive index is smaller than that of quartz is formed on the side of a quartz rod 8 of the guide 16. In this constitution, since the light travelling in the rod 8 is totally reflected at the interface with the coating film 81, the loss of light energy is very small.
Patent JP-S6064179-A (JP)
Inventor: OOTSUKA MASAMITSU
IPC: F27B1/02
Filed: 1983-09-20
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-S6231560-A (JP)
Title: Steering device for car
Inventor: KANAZAWA HIROTAKA
IPC: B62D6/00
Filed: 1985-08-05
Abstract: PURPOSE:To suppress a reaction force at the time of steering a wheel to be small and reduce a load torque applied to an actuator for controlling a transmission ratio variable mechanism by providing a power steering mechanism in between said transmission ratio variable mechanism and a tie rod. CONSTITUTION:A transmission ratio variable mechanism 9 for varying a transmission ratio R of a wheel steering angle thetaW to a handle steering angle thetaH, is provided midway in a steering force transmitting route between a handle 1 and a steering gear device 3. A power steering mechanism 7 for assisting transmission force from the handle 1 to wheels 8, is installed in the steering gear device 3, and the rack of the gear device 3 is connected to each of the wheels 8 via tie rods 6 and knuckle arms. Thereby, a reaction force generated at the time of steering wheels 8 can be suppressed to be made small by the action of the steering assisting force of the power steering mechanism 7, reducing load applied to a stepping motor 20.
Patent JP-S6151410-A (JP)
Title: Powder carrying screw
Inventor: YAGI TADASHI
IPC: B65G33/14
Filed: 1984-08-18
Abstract: PURPOSE:To reduce variation of load when using while bending the screw and to improve the carrying performance, in a screw for carrying powder through rotary motion, by employing resin or metal applied with resin coat as the material of screw. CONSTITUTION:Residual toner not transferred onto the paper is removed from the surface of photo-sensitive drum 1 by means of a cleaning blade and a sponge roller 3 arranged on the cleaner body 6 then carried through carrying screw 4 in the coupling pipe 7 and contained through a coupling adaptor 8 in a discard toner case 5. Here, the carrying screw 4 is made of resin or metal applied with resin coat. Consequently, when using while bending the carrying screw 4, the rigidity is low and the recovery force in the direction for enlarging the curvature R is also low, thereby the rotary load torque of carrying screw 4 and the load variation will decrease thus to prevent fluctuation of rotation of photo- sensitive drum 1.
Patent JP-S5872068-A (JP)
Title: Testing equipment
Inventor: KANEKO MAMORU
IPC: G01R31/00
Filed: 1981-10-27
Abstract: PURPOSE:To change automatically the connection of an equipment, to supply and receive a test signal and to decide whether the equipment is normal or not, by substituting a unit to be tested with the same incorporated unit in an interface circuit to constitute a system and using a controller to input automatically the test signal and reproducing the test signal. CONSTITUTION:A test signal generator 15 is connected to an incorporated unit A12 through an interface circuit 21 by a controller 18 in respect to check items, and a signal is taken out from the output terminal of a unit 22 to be tested through the interface circuit 21, and the level, the frequency, etc. of this signal are detected by a test signal detector 16, and results are inputted to the controller 18 through the interface circuit 21. These results are read by the controller 18, and it is checked whether they coincide with preliminarily set level, frequency, etc. or not. The controller 18 outputs check results to a display device 19 or a data recorder 20.
Patent JP-S6151193-A (JP)
Inventor: MIYAKE NOBUO
IPC: G09G3/04
Filed: 1984-08-21
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-H0463256-A (JP)
Title: Hot working method for zirconium alloy
Inventor: KANEHARA MITSUO
IPC: B21J5/00
Filed: 1990-06-29
Abstract: PURPOSE:To refine crystalline grains and to improve formability, particularly cold formability, by subjecting an alpha plus beta Zr alloy to specific hot working and then to heating up to a specific temp. CONSTITUTION:An alpha plus beta Zr alloy, such as Zr-2.5wt.% Nb alloy, is hot-worked at >=30% draft at 700-900 deg.C in the alpha plus beta region, by which working strain necessary to refine crystalline grains can be stored. Subsequently, the above Zr alloy is heated up to 920-1050 deg.C in the beta region, by which fine recrystallization is brought about. By this method, the formability, particularly cold formability, of the above Zr alloy can be remarkably improved.
Patent JP-S5874087-A (JP)
Title: Manufacture of thin film solar cell
Inventor: UMEMOTO YOSHIYUKI
IPC: H01L31/0224
Filed: 1981-10-28
Abstract: PURPOSE:To manufacture a thin film solar cell which has a beautiful external appearance and enhances the commercial value, by corroding a transparent conductive film coated on a semiconductor thin film to a thickness offering desired interference color. CONSTITUTION:The transparent conductive film 2 constituted of In2O3, etc. is coated on the surface of a glass substrate 1, an amorphous Si layer 3 is grown thereon, further a metallic electrode film 4 is provided, and thereby a solar battery is constituted. In this case, the conductive film once produced is etched so as to be thin to a desired film thickness. For the etchant, aqua regia, hydrochloric acid in combination with ferric chloride solution or CCl4 vapor, etc. can  be used to an In2O3 film, and the film thickness is dropped to the fixed film  thickness value by using the eye view together when necessary by a fixed speed  etching. Thus, by providing a transparent conductive film, the interference color  delicately varied by adjusting the film thickness offers the beautiful external appearance.
Patent JP-H0922947-A (JP)
Title: Manufacture of semiconductor integrated circuit device
Inventor: SHIBA KAZUYOSHI
IPC: H01L21/8238
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To reduce the number of processes for manufacturing semiconductor integrated circuit devices having p channel type MIS transistors and n channel type MIS transistors on the same semiconductor substrates, without deteriorating the hot carrier durability and the short channel characteristics. SOLUTION: On the occasion of ion implantation processing for forming semiconductor regions 9a, 9a1 for the LDDs of an nMOS, masking a pMOS forming region P, after a process of implanting ions into the whole surface of a semiconductor substrate 1S for forming semiconductor regions 7a for the LDDs of a pMOS, a process of implanting ions from an oblique direction to the main surface of the semiconductor substrate 1S is performed, after a process of implanting ions vertically to the main surface of the semiconductor substrate 1S.
Patent JP-H0520807-A (JP)
Title: Floppy disk apparatus
Inventor: KAKIUCHI TOMIO
IPC: G11B21/02
Filed: 1991-07-12
Abstract: PURPOSE:To relieve the burden of a CPU by a method wherein, after a disk has beet inserted or when a controller is reset, a stepping-motor control means moves a magnetic head onto a reference track on the disk. CONSTITUTION:A stepping motor which moves a magnetic head is built in a floppy disk drive 1. A ready-signal detection circuit 2 detects that a floppy disk is inserted into a prescribed position inside an apparatus. A reset-signal detection circuit 4 detects that a floppy disk controller which controls the read and write operation of a data with reference to the floppy disk has been reset. A stepping-motor control circuit 5 controls the stepping motor so as to move the magnetic head onto a track 0 on the disk when it has received an output signal from the ready-signal detection circuit 2 or when it has received an output signal from the reset-signal detection circuit 4.
Patent JP-S5962731-A (JP)
Title: Leading/trailing type drum brake
Inventor: ASAI SEIJI
IPC: F16D51/20
Filed: 1982-10-01
Abstract: PURPOSE:To aim at effectively use a lining material of a trailing shoe to prolong the usable time thereof, and to simplify the manufacture thereof, by making a leading shoe in a floating type and as well by making the trailing shoe in a pivot type. CONSTITUTION:In a leading shoe 3, a lining 3a is wore due to its self-servo action maximumly in the vicinity of the position B. The end face of a shoe web 4b is abutted against an arcuate section 10a which is a contact surface of an anchor block 10 with respect to a trailing shoe 4, having a radius (r) of curvature. In this arrangement, by making the radius of curvature of the end face of the web 4b slightly less than the radius (r) of curvature of the anchor block 10, smooth rotation may be obtained. The shoe 4 is made in a pivot shape which allows the shoe 4 to rotate substantially about the center point P, as its pivot point, of the radius (r) of curvature of the anchor block 10, and the lining 4c is wore maximaly in the direction D which is orthogonal to the line C connected between the center point O of the brake and the center point P of the radius (r) of curvature so that the life of the shoe against abrasion may be prolonged.
Patent JP-2000012181-A (JP)
Title: Lamp device and lighting system
Inventor: BABA MASAHARU
IPC: F21V19/00
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To improve electrical connection in a lamp device in which a no-base lamp is received in a holder, i.e., a socket, with external lead wires extending from the lamp as connecting terminals, by flattening these lead wires. SOLUTION: This lighting system 8 is provided with a lamp device 1A which comprise a no-base lamp 6, a holder 2, and external connecting terminals 66. The lamp 6 comprises a bulb 61, a light emitting source sealingly provided within the bulb 61, and lead wires 63 extracted from a sealed part 62 in its end part. The holder 2, which is made of an electric insulating material, receives and holds the sealed part 62 of the lamp 6. The external connecting terminals 66, which are flat-shaped parts of the lead wires 63 extracted from the sealed part 62 of the lamp 6, are provided on a wall of the holder 2.
Patent JP-S6065129-A (JP)
Title: Method for detecting fiber
Inventor: ENDOU TAKESHI
IPC: D01H11/00
Filed: 1983-09-21
Abstract: PURPOSE:To detect fibers present in an air stream of a duct, by operating a signal means with a springed switch provided on a working rod rotatably provided in the duct in which the air flows at an almost constant speed. CONSTITUTION:Air is made to flow in a duct 1 in the direction of arrow at an almost constant speed by the suction of a blower 3, and fibers 10 flow in the duct 1 to rotate a working rod 4 at a large angle when caught by the working rod 4. A springed switch 8 is operated to close a circuit 9, and a signal means 11 is electrically operated. If the detecting apparatus is provided near a filter box of a pneumatic filter duct of a fine spinning machine, the yarn breakage is detected to carry out directly the yarn ending.
Patent JP-S5696843-A (JP)
Title: Manufacture of semiconductor device
Inventor: YANO HIROSHI
IPC: H01L21/316
Filed: 1979-12-28
Abstract: PURPOSE:To obtain a thin oxide film having preferable controllability in the semiconductor device by forming a layer containing a aluminum on the surface of a silicon substrate and then thermally oxidizing it when a silicon dioxide film is thermally oxidized on the surface of the substrate. CONSTITUTION:When the silicon dioxide film is formed on the surface of the silicon semiconductor substrate, the substrate is first dipped in aqueous solution of aluminum chloride containing 0.1-100ppm of aluminum density, and is then pulled up and dried. Then, a heat treatment is conducted in dry oxidation atmosphere of 1,100 deg.C for 50min, and a thin silicon dioxide film is formed on the surface layer of the substrate containing aluminum. Thus, the layer containing aluminum existed in the surface of the substrate becomes an alumina layer at the oxidizing time, thereby suppressing the oxidation of the silicon and controlling the thickness of the silicon dioxide film, and the film is reduced in thickness. Accordingly, it is adapted for the formation of the gate oxide film and the like.
Patent JP-H09328052-A (JP)
Title: Air bag inflator
Inventor: HONDA KIYOSHI
IPC: B60R21/26
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To surely prevent the tearing of a housing by forming film-like automatic ignition agents and disposing these to be in contact with both of the inner surface of the housing and gas producing agents. SOLUTION: Gas producing agent packs 6, 7 and 8 are made integral surrounding gas producing agents 4 so as to be roughly elliptic in section by a square-cut film-like automatic ignition agent sheet 5. The small diameter gas producing agent pack 7 is housed in a first combustion chamber B and the two large diameter gas producing agent packs 6 and 8 are housed in second and third combustion chambers C and D while the outer surface of the automatic ignition agent sheet 45 is in contact with the inner peripheral surface of the housing 1. Thus, the tearing of the housing 1 is surely prevented.
Patent JP-S6150884-A (JP)
Title: Industrial robot
Inventor: SHIMA SHINICHI
IPC: B62D65/00
Filed: 1984-08-20
Abstract: PURPOSE:To detect whether the specified work is supported or not automatically, by judging it as normal when a work support member is displaced to a first position as well as judging it as wrong operation when the member is displaced up to a second position, and thereby stopping a robot thereat. CONSTITUTION:When a supporting part 25 of a support member 24 belong to a uplift device to be attached to a robot body supports a bonnet and lift it up, the specified load is imposed on this supporting part 25. Therefore, the support member 24 rotates clockwise centering on a shaft 22 against spring force of a spring 30. With this rotation, a contact pin 28 turns a work detection switch 31 to ON so that a fact that the support member 24 uplifts the bonnet without fail is checkable by means of an informing device. If the support member 24 uplifts a car body heavier than the bonnet by mistake, the support member 24 largely rotates. Therefore, the contact pin 28 opens the work detection switch 31. In consequence, operation of the robot comes to a stop, and upward movement of the uplift device also stops.
Patent JP-H0620909-A (JP)
Title: Exposure method and thin-film multilayer substrate
Inventor: YOSHIMOTO MITSUO
IPC: H01L21/027
Filed: 1992-06-30
Abstract: PURPOSE:To align a surface pattern and an aligning layer by a method wherein positional dimensions from a reference position are measured previously, the quantity of displacement with the positional dimensions from the reference position of a mask patter is computed, the range of exposure is divided, and a section to be exposed is moved from the reference position so as to be aligned with a foundation pattern within the range and exposed. CONSTITUTION:Reference marks 21 on a ceramic board are detected by using a coordinate-position measuring machine. The positions of the coordinates of patters at each apex of a quadrilateral 22 are measured while using the marks 21 as reference points, and the quantity and direction of displacement from designed coordinates are computed at every exposure division unit by an arithmetic processing storage device. The optimum coordinates of exposure are computed and stored from information such as the dimensions and pattern pitches etc., of the surface pattern of the previously stored ceramic board. The optimum coordinates of exposure are aligned with the surface pattern of the ceramic board, and determined so that each layer is displaced from the surface pattern every slight section so as not to form distortion in the pattern.
Patent JP-S5796892-A (JP)
Title: Heat sensitive recording sheet characterized by constitution wherein attachment of dirt on thermal head is improved
Inventor: HOSHINO YUKIO
IPC: B41J31/00
Filed: 1980-12-10
Abstract: PURPOSE:To decrease the attachment of dirt to the thermal head and to improve coloring sensitivity in the heat sensitive recording sheet having a heat sensitive layer, by including higher fatty acid amide and dimethylterephthalate in the heat sensitive coloring layer. CONSTITUTION:In the heat sensitive recording sheet obtained by forming colorless or hypochromic coloring material and a single layer or a plurality of layers including phenol material which colors said material in heating on a supporting body, higher fatty acid amide and dimethylterephthalate are included in the heat sensitive coloring layer, and the heat sensitive recording sheet is the title is obtained. As the higher fatty acid amide, palmitic acid amide, stearic acid amide, and the like are desirable. It is desirable that the mixing ratio of the higher fatty acid amide and dimethylterephthalate is about 1:9-9:1, and the total  weight is about 1-60% with respect to the total weight of the heat sensitive painting layer.
Patent JP-S6329000-A (JP)
Inventor: ASAO YOSHIICHI
IPC: D21H13/00
Filed: 1986-07-22
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-S6152090-A (JP)
Title: Picture display device
Inventor: FUNO TAKAKAZU
IPC: G06F3/14
Filed: 1984-08-22
Abstract: PURPOSE:To permit an overview of the difference of spatial shape between an input picture and standard picture by displaying them in turn without losing their tonal information when they are superposed to be displayed in a same location on a monitor TV. CONSTITUTION:The input picture stored in a first memory 3 and the standard or reference picture stored in a second memory 4 are inputted in an alternative display control part 5. The alternative display control part 5 selects them alternatively, and inputs it in the monitor TV7 through a D/A converter 10. The interval for the alternative display is set to the value which permits the overview of the superposed pictures by the afterglow effect of human eyes. This structure permits the overview of the difference of spatial shape between the pictures displayed on the monitor TV7 without losing the tonal information and the diagnostics.
Patent JP-H0815175-A (JP)
Title: Terminal electrode fault presence/absence detector for electronic component
Inventor: MORIKAWA KAZUHIRO
IPC: G01N21/88
Filed: 1994-07-01
Abstract: PURPOSE:To provide a terminal electrode fault presence/absence detector for an electronic component which can detect the presence or absence of the fault of the terminal electrode of the component without contact. CONSTITUTION:In order to detect the faults 15 of the end electrodes 3, 4 of a film resistor formed on a light transmission rectangular board 1 which can be divided at a slit, an optical path is formed toward the board 1 and the electrodes 3, 4, and lights are emitted from photoelectric switches 13, 14 to the path via a light projecting fiber cable 10. If there is no fault on the electrodes 3, 4, the light cannot be detected through light receiving fiber cables 11, 12, and hence the switches 13, 14 are not reacted. If the electrode 4 has the fault 15, the light is transmitted via the fault 15, and hence the light is detected via the cable 11. Accordingly, the switch 13 is responded to detect the fault 15 of the electrode 4.