baber/WOPTO huggingface dataset:
Patent IL-94684-A (IL)
Title: System and method for detecting explosives and drugs
IPC: G01N33/00
Filed: 1990-06-10
Abstract: An explosive detection screening system used for the detection of explosives and other controlled substances such as drugs or narcotics. The screening system detects the vapor and/or particulate emissions from the aforementioned substances and reports that they are present on an individual or object and the concentration of each substance detected. The screening system comprises a sampling chamber for the collection of the vapor and/or particulate emissions, a concentration and analyzing means for the purification of the collected vapor and/or particulate emissions and subsequent detailed chemical analysis of said emissions, and a control and data processing system for the control of the overall system.
Patent JP-H01280455-A (JP)
Title: Intraocular artificial lens
Inventor: SUFUYATOSURAFU NIKORAEBICHI FU
IPC: A61F2/16
Filed: 1989-01-20
Abstract: PURPOSE: To provide an intraocular synthetic lens having a supporting body capable of being inserted into a cupsula, and firmly fixed at a correct position by composing of that the size of an oval loop relating to the size of a cystic body, the arrangement of the oval loop relating to an optical lens, and the ratio between the longitudinal axis and short axis of the oval loop are suitably selected and a single supporting body formed as oval is formed. CONSTITUTION: A fixing means is made in that an oval loop 3 is made to a position at the outside of an optical lens so as to be at the same level with the side surface of lens, and a synthetic lens for an eye 1 is made to surround a circumferential portion to be equivalent to the length of a circumferential edge with about 300 deg. angle of the optical lens. The oval loop 3 has a longitudinal axis on the same surface with the surface of diameter direction of the optical lens 2 and a short axis on the same surface with the surface of another diameter direction to across the above surface, and each the portion of loop provided to oppose against the surface of short axis is formed symmetric. The longitudinal axis of oval is substantially equal to the diameter of cupsula and its range of size is within 10-12mm.  The ratio of the longitudinal axis and the short axis is preferable to be in range of 1.3 to 1.4. The optical lens 2 is fixed to a location in the capsule, and made to a position at the center of the capsule by the aid of the support body 3.
Patent JP-2000206198-A (JP)
Title: Scan test circuit and scan test circuit generating equipment
Inventor: MIKAMI KIYOSHI
IPC: G01R31/28
Filed: 1999-01-19
Abstract: PROBLEM TO BE SOLVED: To obtain a scan test circuit which reduces patterns for scan test and the testing time by effectively using SFF, in the verification of a logic circuit in which a combination circuit of shallow logic and a combination circuit of deep logic exist mixedly. SOLUTION: In the combinational circuit of a logic circuit turning to an verification object, a combination circuit of deep logic and a combination circuit of shallow logic are noticed. A PBPUT circuit 32 and a PBPULL circuit 38 which are capable of selection control by a PBC terminal 44 are inserted. The PBPUT circuit 32 is inserted in a combination circuit of deep logic, which is divided into a plurality of combination circuits of shallow logic. Output data of the combination circuits divided by a selection signal from the PBC terminal 44 are extracted. The PBPULL circuit 38 is inserted in a pre-stage of an SFF in which the data from the combination circuit of shallow logic are inputted. By a selection signal from the PBC terminal 44, output data from the combination circuits divided by the PBPUT circuit 32 are observed.
Patent JP-H02192642-A (JP)
Title: Pulse magnetron
Inventor: IWAMOTO TOSHITAKA
IPC: H01J23/04
Filed: 1989-01-19
Abstract: PURPOSE:To enable acquisition of highly accurate concentricity of a cathode and an anode by applying the constitution wherein an inner sealing metal cylinder constituting a cathode supporter and an outer sealing metal cylinder constituting a cathode system are brazed with a metal wire. CONSTITUTION:An outer sealing metal cylinder 12 constituting a cathode system 9 and an inner sealing metal cylinder 16 constituting a cathode supporter 14 are coupled to each other via a slight gap (g). Furthermore, an annular metal wire 21, for example, made of nickel or iron having a diameter larger than the radial size of the gap (g) is brazed with a brazing material 22, thereby keeping airtight sealing. According to the construction, even if there is any part having a large gap, it is ensured to apply brazing throughout and it becomes possible to obtain the highly precise concentricity of a cathode and an anode as well as to absorb deformation and eccentricity, thereby obtaining good operation characteristics.
Patent JP-S63178856-A (JP)
Inventor: NAKANE HIROSHI
IPC: B02C1/12
Filed: 1987-01-20
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-H04245500-A (JP)
Title: Electronic component installing device
Inventor: FUKATSU KENTA
IPC: H05K13/04
Filed: 1991-01-30
Abstract: PURPOSE:To prevent an error of suction of an electronic component from being generated by a method wherein when the electronic component is sucked, most of gas existing in a space part, which is formed between a guide part and a frequently appearing hole in a housing part, is exhausted through an exhaust vent with a descent of a suction nozzle. CONSTITUTION:A nozzle holder 3 has an exhaust vent 8, through which gas in a space to be formed between a guide part 4 and a frequently appearing hole 9 in a housing part 7 when a projecting part 5 is made to project from the hole 9 is exhausted in the direction different from the frequently appearing direction of a suction nozzle 1, in the vicinity of the hole 9. Thereby, when the nozzle 1 is made to descend, the gas existing in the part 7 of the holder 3 is exhausted in the direction different from the projecting direction of the nozzle 1 and it becomes possible to suck normally an electronic component 12 without blowing away the component 12.
Patent JP-2000205545-A (JP)
Title: Melting method of incineration residue
Inventor: AKASHI TETSUO
IPC: F23J1/00
Filed: 1999-01-19
Abstract: PROBLEM TO BE SOLVED: To elevate the value added of slag by charging a reducing material, selected preferably from metallic aluminum, carbon material or calcium carbide, along with incineration residues thereby reducing content of iron in the slag being produced. SOLUTION: In order to advance reducing reaction of iron oxide, a reducing material, e.g. metallic aluminum, carbon material or calcium carbide, is charged such that the content of iron in the slag being discharged from a melting furnace 2 falls within a specified range thus regulating the content of iron in the slag. When incineration residues are melted using the furnace, incineration residues withdrawn from a storage tank 10 and regulated to a specified flow rate is charged through a charging conveyor 12 and a charging hopper 13 into a melting furnace 20. Metallic aluminum is also withdrawn from an aluminum storage tank 11 and a quantity of metallic aluminum corresponding to the iron content in molten slag is weighed and charged into the melting furnace 20 along with the incineration residues.
Patent JP-S60156758-A (JP)
Title: Monoazo dye for synthetic fiber
Inventor: ITOU NAOTO
IPC: C09B29/039
Filed: 1984-01-25
Abstract: NEW MATERIAL:A compound shown by the formula I (R1 is CH2 or C2H5; n and m are 1 or 2). EXAMPLE:A compound shown by the formula II. USE:A disperse dye for dyeing synthetic fibers, especially polyester fibers in red with improved fastness to sublimation, water and washing. PREPARATION:2-Amino-5-bromo-1,3,4-thiadiazole is diazotized with nitrosylsulfuric acid, the prepared diazo compound is coupled with a coupling component of an arylamine shown by the formula III.
Patent JP-H01186956-A (JP)
Title: Device for applying image forming solvent
Inventor: DOI ATSUHIRO
IPC: G03D13/00
Filed: 1988-01-20
Abstract: PURPOSE:To obtain an image having good quality and to shorten processing time by providing a coating member, which is directly abutted with a heat development photosensitive material to coat it with an image forming solvent, and a winding guide member which guides the photosensitive material to wind it around a part of the outer periphery of the coating member. CONSTITUTION:A coating member 90 is directly abutted with a heat developable photosensitive material 16 to coat is with the image forming solvent. In this case, the photosensitive material 16 is guided by winding guide members 51A and 51B and is wound around a part of the outer periphery of a coating member 26 and is abutted with this part. Therefore, the width of a bead 70A of the solvent formed on the contacting surface between the coating member 26 and the photosensitive material 16 is extended and the time of contacting between the bead 70A and the photosensitive material 16 is prolonged. Consequently, a required coating quantity is kept even though the carrying speed of the photosensitive material 16 is increased. Thus, the transfer efficiency of the photosensitive material is not degraded and the image having good quality is obtained, and the processing speed is shortened.
Patent JP-S61168507-A (JP)
Title: Anodic protection multi-tube cooler in contact type sulfuric acid plant
Inventor: UEDA KADOAKI
IPC: C01B17/69
Filed: 1985-01-22
Abstract: PURPOSE:To provide the titled economical cooler having a structure to receive a joint stream of at least two sulfuric acid streams selected from the circulating sulfuric acid passing through a pump tank and an absorption column, the circu lating sulfuric acid passing through a pump tank and a drying column, and the produced sulfuric acid delivered from a pump tank. CONSTITUTION:The cooler 1 is a multi-tube heat-exchanger composed mainly of the body 12 containing a bundle of heat-transfer tubes 11 having a required heat-transfer area, and plural buffles 15 dividing the body into plural cooling zones. The cooler is of an anodic protection type. A cathode 16 is attached to an end of the body and extended along the center axis of the body 12. A cathode terminal of a power unit is connected to the cathode, and the anode terminal of the unit is connected to the body 12. The inner surface of the body contacting with sulfuric acid is positively charged by this arrangement. The cooler 1 has a structure to receive a joint stream of at least two sulfuric acid streams selected from the circulating sulfuric acid passing through the pump tank 2 and the absorption column 3 or the drying column 4, and the produced sulfuric acid delivered from the pump tank 2.
Patent JP-S62169326-A (JP)
Title: Masking method
Inventor: YASUFUKU TETSUO
IPC: H01L21/3205
Filed: 1986-01-21
Abstract: PURPOSE:To prevent the generation of cracks in a coating film even in the case of coating wherein sputtering film formation is applied, by masking a conductive film with a non-conductive mask. CONSTITUTION:A conductive film 2 of a step type in the direction of film thickness is subjected to patterning on the flat surface of a wafer 1, and the conductive film 2 is masked with a non-conductive mask 12, which is formed so as to make abut against the flat surface of the wafer 1. A coating film 3 is formed on the conductive film 2 by a sputtering method for film formation. As the conductive film 2 is masked with the non-conductive mask 12, a negative potential impressed on the side of the wafer 1 is not impressed on the non- conductive mask 12. Thus a sufficient effect of inverse sputtering is obtained, which prevents the generation of cracks in the coating film 3.
Patent JP-H10206782-A (JP)
Title: Optical scanner
Inventor: TAKADA TAMA
IPC: G02B26/10
Filed: 1997-01-23
Abstract: PROBLEM TO BE SOLVED: To correct the break of the shape of a beam spot by making the thickness of an anamorphic lens be different at one end and the other end in a sub scanning direction. SOLUTION: A light beam (c) deflected with an angle downwards in the sub scanning direction from a second reflection surface 5 is image-formed as the beam spot on a surface 14 to be scanned by a first scanning lens 12 and a second scanning lens 13 made of plastic. The second scanning lens 13 is a lens made of the plastic and the incident surface is in the recessed shape of a large curvature radius in a main scanning direction and is in the projected shape of a small curvature radius in the sub scanning direction. Also, it is a saddle type toric surface formed by rotating a cross sectional curve in the main scanning direction around an axis parallel to the main scanning direction present on the side of the surface 14 to be scanned from the incident surface.  The second scanning lens 13 is the anamorphic lens for which refractive power in the sub scanning direction is larger than the main scanning direction and the refractive power in the sub scanning direction is positive.
Patent JP-S5294591-A (JP)
Title: Belt grinding apparatus
Inventor: MURAYAMA NOBUAKI
IPC: B24B21/02
Filed: 1976-02-05
Abstract: PURPOSE:To elevate the precision of processing and protect the reverse of the rotating belt from abrasion by installing a plural number of rollers inside of it in order to prevent works from moving vertically to the grinding belt.
Patent JP-S61171829-A (JP)
Title: Rotary engine which utilizes waste heat
Inventor: HOSHI MASAKAZU
IPC: F02G5/02
Filed: 1985-01-25
Abstract: PURPOSE:To increase the actual thermal efficiency by arranging an assembly apparatus including a partitioning rotor which is inscribed with a cylinder and revolves together with a main rotor and arranging two assembly apparatuses through partitioning. CONSTITUTION:In a cylinder 4, a circular main rotor 1 having the less inside diameter than that of the cylinder 4 is arranged with the shaft shifted so that one point on the circle revolves in inscribed state with the cylinder 4. The main rotor 1 and a combustion chamber side partitioning rotor 2 are interlocked through a joint 5. a suction compression chamber side partitioning rotor 3 is positioned at the delayed position from the partitioning rotor 2 with respect to the revolution direction. As the main rotor 1 revolves, suction compression and combustion exhaust are carried out. The warm water in mist form is supplied at the back in the revolution direction of the partitioning rotor 2, and cools the inside of the combustion chamber. Thus, the actual thermal efficiency can be improved.
Patent JP-2000211444-A (JP)
Title: Load control system for vehicle
Inventor: HISADA TAKEYOSHI
IPC: B60R16/02
Filed: 1999-01-19
Abstract: PROBLEM TO BE SOLVED: To reduce the number of electric wiring in a load control system for a vehicle applied to the vehicle in which electric wiring at the inside of a cabin and electric wiring at the outside of the cabin are connected by a cabin inside and outside connector such as a truck and a bus. SOLUTION: At the inside of a cabin, an ECU at the inside of the cabin 12 controlling a fuse box for load at the inside of the cabin 11 and load at the inside of the cabin 14 are arranged. A battery 18 and the fuse box for load at the inside of the cabin 11 are connected by electric wiring via a cabin inside and outside connecting connector 19. At the outside of the cabin, an ECU at the outside of the cabin 13 controlling a fuse box for load at the outside of the cabin 20 and load at the outside of the cabin 17 is arranged. The battery 18 and the fuse box for load at the outside of the cabin 20 are connected by electric wiring without interposing the cabin inside and outside connecting connector 19.
Patent JP-S59139827-A (JP)
Inventor: KAWAGUCHI HIROSHI
IPC: H02J3/46
Filed: 1983-01-26
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-H02191062-A (JP)
Title: Pocket electronic dictionary
Inventor: NAGAISHI MICHIHIRO
IPC: G06F17/28
Filed: 1989-01-20
Abstract: PURPOSE:To add a function not inferior to the other system of large scale by uniting integrally respective means and providing a mechanism which can add or change a memory or a peripheral circuit to execute operation such as recognition and translation, etc. CONSTITUTION:A character string on an original is fetched as a picture by an image sensor 19, which converts an optical image to an electric signal, and an encoder 18 to detect the move of a case position in an electronic dictionary. On the other hand, the recognized result or translation is displayed on a display 4, which is mounted on an external case 1, by a driver 20 exclusive for display. As a memory part, a RAM 11 and a ROM 12 are provided on a board 10. Then, by connecting a terminal 13 to a connector 9 in the external case 1, the reading or writing of the memory can be executed through an IC 16 for control by a CPU 15. Then, the board 10 can be exchanged.
Patent JP-S55104419-A (JP)
Title: Method and apparatus for repair of converter tap hole
Inventor: KUBO SUEKI
IPC: C21C5/44
Filed: 1979-02-03
Abstract: PURPOSE: To let the repair of damaged tap hole by inserting a refractory injecting pipe loosely fitted with a porous form into the damaged converter tap hole and injecting and depositing refractories on the damaged portion of the tap hole via the porous form through the injection port.  
     CONSTITUTION: The refractory injecting pipe 2 provided with an injecting port 10 for refractories at the end part is inserted into the damaged tap hole 6 of a converter 4 and while it is being freely turned by the 1st bearing 12 and 2nd bearing 14, the amorphous refractories are extruded from the injection port 10 by the refractory extruding cylinder 20 in the pipe 2 and are let to deposit on the inside wall surface of the damaged portions of the tap hole 6. In this case, the refractory injecting pipe 2 is further enclosed in a loosely fitted state by a porous from 26 composed of porous stock material nearly over its entire length. The masticated amorphous refractories are charged from a charger 18 and are sent into the pipe 2 by the cylinder 20. The porous form 26 has the same outside diameter as the bore of the tap hole 6 before damaging and extrudes the refractories out toward the side through the multiple small pores being on its entire surface, thereby letting the same be desposited on the damaged part of the tape hole 6 and accomplishing repair. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S55104940-A (JP)
Title: Production of quartz glass tube
Inventor: KOO FUMIAKI
IPC: C03B20/00
Filed: 1979-02-06
Abstract: PURPOSE:To obtain an ultra high purity quartz glass tube contg. little residual bubbles and having easily adjustable refractive index and softening point by spraying inert gas and glass fine particles upon the tip of a seed rod from a multiple tube burner to accumulation-form a porous glass body. CONSTITUTION:Inert gas is fed to central hole 31 of burner 30 from starting material feeder 14, glass starting material to hole 32 in vapor phase state, H2 gas to hole 33, and O2 gas to hole 34. The material is converted into glass fine particles 15 by hydrolysis and oxidation with an oxyhydrogen flame, and the particles are accumulated on the tip of a seed rod to form porous glass body 13. Body 13 is then heated to a fixed temp. with heating element 17 in electric furnace 18, whereby transparent vitrification occurs from the high density periphery. Vitrification is successively performed toward the center from the transparently vitrified periphery as a nucleus, and a central cavity is left. Quartz glass tube 12 thus formed is continuously pulled up with unit 19 to produce a long-size tube.
Patent JP-S63183251-A (JP)
Title: Control method for maximum fuel injection rate of diesel engine
Inventor: KIZAKI KANJI
IPC: B60W10/10
Filed: 1987-01-21
Abstract: PURPOSE:To prevent smoke from being produced at the time of re-acceleration by calculating a maximum value of an engine rpm at which a maximum fuel injection rate should be reduced based on a vehicle speed and reducing the maximum fuel injection rate when actual engine rpm is not greater than the calculated maximum value. CONSTITUTION:During operation of an engine, output signals from sensors 12, 20, 32 and 46 respectively for detecting a suction temperature, a throttle opening degree, a suction pressure and an engine rpm are taken into an ECU 56 to calculate a basic maximum injection rate using a specified equation. A maximum engine rpm commensurate with a detected vehicle speed at which the maximum injection rate should be reduced is then calculated using a specified map based on the detected vehicle speed. A present engine rpm is then determined if it is less than the maximum engine rpm. In the case the determination is YES, a certain injection rate is subtracted from the basic maximum injection rate to calculate the maximum injection rate. In the case the determination is NO on the other hand, the basic maximum injection rate as it is becomes the maximum injection rate.
Patent JP-H02193265-A (JP)
Title: Information processing system
Inventor: ABE HITOSHI
IPC: G06T13/20
Filed: 1989-01-23
Abstract: PURPOSE:To attain display/picture recording in a real time of moving image data by reading out screen data written in a memory at speed to be in time for a screen display and outputting successively the screen data to the outside as a moving image at such a prescribed time interval as it is looked at in a real time. CONSTITUTION:This system is provided with a digital computer whose components are an instruction processor (IP) 10, a storage control (SC) 11, a main storage (MS) 13, an extending storage (ES) 2, and an input/output processor (IOP) 12, an image signal converter 3, a display device 17 and a picture recording device 4. In this state, image data generated by the digital computer is accumulated in its ES 2, and the image data is supplied as a dynamic image at such prescribed speed as it is looked at in a real time to the image signal converter 3 through an external high speed interface from this ES 2. In such a manner, the moving image data can be brought to display/picture recording in a real time.
Patent JP-H03217075-A (JP)
Title: Surface treatment of internal-layer base material for multilayer copper-clad laminated board
Inventor: KIMURA MINORU
IPC: H05K3/46
Filed: 1990-01-22
Abstract: PURPOSE:To enable a surface treatment film to be formed uniformly on an internal-layer base surface for stabilizing and improving contact with the internal-layer base material of a multilayer substrate and for enhancing the reliability by allowing a surface treatment liquid to contact the internal-layer base material and then by squeezing the surface treatment liquid of the internal-layer base material by a squeezing roller where the surface roughness is adjusted within a specific range. CONSTITUTION:In a method for performing surface treatment onto an oxidized film surface of a copper foil 2 of an internal-layer base material 1 for forming a multilayer copper-clad laminated board, a surface treatment liquid 3 is allowed to contact the internal-layer base material 1, the surface treatment liquid 3 of the internal-layer base material 1 is squeezed by a squeezing roller 6 where the surface roughness is adjusted to 5-159mum, and then the surface treatment liquid 3 is uniformly adhered onto the internal-layer base material 1 for performing surface treatment and forming a surface treatment film. For example, after the internal-layer base material 1 is dipped into the surface treatment liquid 3 within a treatment liquid bath 4 while the internal-layer base material 1 which is to be treated is suspended by a suspension tool 5, it is allowed to pass through the squeezing roller 6 which is provided on it, surface treatment liquid which is adhered onto the surface of the internal-layer base material 1 is squeezed, and then it is uniformly adhered onto the entire surface of the internal- layer base material 1.