baber/WOPTO huggingface dataset:
Patent JP-S6317521-A (JP)
Title: Carrying method of wafer boat
Inventor: KOBAYASHI HIDEO
IPC: H01L21/22
Filed: 1986-07-09
Abstract: PURPOSE:To improve the throughput of wafers by elevating and lowering and carrying a wafer boat up to the final boat carry in/out position of a vertical type reaction furnace under the state, in which a wafer charging section and a cap section are placed, through a lifting means. CONSTITUTION:When a boat is carried in, a cap-section carrier arm 16 is elevated, the upper surface of a cap section 8 is brought into contact with the lower surface of a wafer charging section 7, and the carrier arm 16 is lifted until the support of the wafer charging section 7 is transferred to the cap section B from a charging-section carrier arm 12. When the support of the wafer charging section 7 is shifted completely to the cap section 8 and the arm 12 is separated from the wafer charging section 7, the arm 12 is turned, and a pawl-shaped base section 12a is released from a constriction section 11 in the wafer charging section 7. The arm 16 is elevated up to the final boat carry-in position of a reaction furnace 1 under the state, in which the wafer charging section 7 and the cap section 8 are placed, and stopped, thus completing the carry-in of a wafer boat 5. Accordingly, the throughput of wafers is improved.
Patent JP-2000352340-A (JP)
Title: Engine control system
Inventor: WATABE NAOKI
IPC: F02D41/16
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To obtain an engine control system that provides smooth driving feel excellent drivability by securing output torque continuously when changing a driving range between idle running and non-idle running ranges. SOLUTION: A driver's requiring torque is calculated based on an engine speed and depression amount of an accelerator pedal (S1). An idling control torque necessary for maintaining the engine speed is calculated as a target idling torque (S2). A correction torque for securing the continuity of an output torque when changing a driving range from idle-running to non idle-running is calculated based on the driver's requiring torque and idling control torque (S3). Then, final target torque is calculated based on the driver's requiring torque, idling control torque and correction torque when changing a driving range (S4) and engine control based thereon is performed. In this way, continuity of output torque when changing a driving range between idle running and non- idle running ranges is secured and thus excellent drivability can be obtained.
Patent JP-S5687219-A (JP)
Title: Vertical magnetization type magnetic head
Inventor: ITSUSHIKI MASANORI
IPC: G11B5/105
Filed: 1979-12-14
Abstract: PURPOSE:To improve the recording efficiency of a vertical magnetization type magnetic head, by holding its primary magnetic pole by the flank member. CONSTITUTION:Main magnetic pole 2, sandwiched in between the 1st and 2nd flank members 5 and 6 from both the sides of the running direction of tape 1, is wound with coil 4. Flank member 6 positioned at the down side of the running direction of tape 1 is composed of the composite base plate obtained by uniting nonmagnetic member 6a, such as glass, and magnetic member 6b of high permeability, and the other flank member 5 is made of a nonmagnetic member. Coil 4 is wound around magnetic member 6b of flank member 6, so that main magnetic pole 2 can be energized with high efficiency.
Patent JP-S5953638-A (JP)
Title: Method for separating and recovering nickel and tin from waste nickel-tin catalyst
Inventor: MATSUMOTO HIROTO
IPC: C22B23/00
Filed: 1982-09-18
Abstract: PURPOSE:To separate and recover Sn from leachate and to make the same respectively effectively usable, by leaching Ni and Sn from a waste Ni-Sn catalyst with a mineral acid then adjusting the pH of the leachate and depositing Sn as metastannic acid. CONSTITUTION:A waste Ni-Sn catalyst is pulverized and is then roasted by oxidation to burn and remove the oils, etc. deposited thereon. Such catalyst is put in an aq. soln. of a nonoxidative mineral acid such as hydrochloric acid kept at 60-100 deg.C under stirring to dilute and leach the metallic components such as Ni, Sn or the like contained in the waste catalyst. Solids such as alumina, silica or the like which are insoluble in acids are filtered away, whereafter free acids are removed by an ion exchange membrane or the like, and water is added to the liquid to adjust the pH to 1-2. Since the Sn in the liquid precipitates as metastannic acid, the metastannic acid is separated from the suspension thereof and is roasted whereby said acid is recovered as SnO2. The liquid free from the metastannic acid is neutralized with an alkali to deposit Ni as Ni(ON)2 and the same is reused as Ni or Fe-Ni.
Patent JP-S5686312-A (JP)
Title: Transmitter for electromagnetic flow rate meter
Inventor: SEKIGUCHI TOSHIO
IPC: G01F1/60
Filed: 1979-12-17
Abstract: PURPOSE: To secure the interchangeability among transmitters, by providing a current setting circuit to the transmitter for electromagnetic flow rate meter in one body and then setting with control the energizing current so that a fixed relation is secured between the flow speed of the fluid in a guide tube and the electromotive force produced in the guide tube.  
     CONSTITUTION: The energizing coil EL of the transmitter SE is energized by the current supplied from the energizing power source B of the converter CE via the current setting circuit IS and the cable CB. The electromotive force of the electrodes P1 and P2 within the insulated guide tube T delivers the signal SO via the cable CB and the signal process circuit SP. However, the switch circuit SW performs a switching action by the output of the pulse generator PG to transmit the energizing current in the form of the double rectangular wave current. At the same time, the circuit SP gives a synchronous rectification to the signals supplied from the electrodes P1 and P2 based on the output of the generator PG. The energizing current can be controlled by the circuit IS to secure a fixed relation between the flow speed of the fluid in the tube T and the electromotive force produced at the electrodes P1 and P2. Thus the interchangeability can be obtained among the transmitters. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6141102-A (JP)
Title: Production of color separating filter
Inventor: SASAMORI EIZO
IPC: H01L27/14
Filed: 1984-08-03
Abstract: PURPOSE:To obtain a color separating filter having a high effective aperture rate with a simple process for production by repeating a stage for laminating successively a dye layer and photoresist layer on a substrate and subjecting the layers to pattern exposing and development to form a photoresist pattern then subjecting the layers to dry etching and stripping the resist pattern. CONSTITUTION:The dye layer 2 is coated to the prescribed position on the substrate 1 and the photoresist 3' is deposited thereon. The photoresist is subjected to pattern exposure through the prescribed exposing mask and the unexposed part is dissolved to obtain the photoresist pattern 3. The unnecessary dye layer 2 in the part not coated by the pattern 3 is removed by dry etching. The dye layer 4 is deposited by evaporation on such substrate 1 and similarly the photoresist pattern 5 is formed thereon. The dye layer 4 in the part not coated with the pattern 5 is removed by dry etching. The dye layer 6 is similarly patterned and the substrate is dipped in a stripping soln. to remove the photoresists 3, 5. The color separating filter is thus obtd.
Patent JP-H11350966-A (JP)
Title: Fuel injection type internal combustion engine
Inventor: MATSUURA TAKASHI
IPC: F02M63/00
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To stabilize combustion even if a defective actuation of the injector in the cylinder is generated in the state where the boost pressure is applied in the internal combustion engine which has both injectors outside and inside of the cylinder and the supercharger. SOLUTION: This fuel injection type internal combustion engine has a supercharger which charges air to be inhaled into a combustion chamber, an injector in cylinder which injects fuel to the combustion chamber, and an injector outside cylinder which injects fuel into the intake passage. In this internal combustion engine, the target boost pressure is controlled by detecting operation conditions such as the engine speed and the opening, of the accelerator, then the fuel corresponding to the target boost pressure is supplied. When an abnormal fuel pressure is detected or an abnormal signal of the injector has been transmitted from the injector drive unit, the controller operates the boost pressure in the abnormal conditions where the boost pressure obtained by the supercharger is lower than the target boost pressure at normal time.  Then the boost pressure is controlled based on the operation result.
Patent JP-S6317938-A (JP)
Title: Prepreg for adhesion
Inventor: YAMAMOTO TSUKASA
IPC: C08J5/24
Filed: 1986-07-10
Abstract: PURPOSE:Prepreg having improved stability at B stage at normal temperature, improved adhesiveness in low fluidity and high heat resistance and water vapor resistance, obtained by impregnating fibers with a specific composition containing an epoxy resin and an amine. CONSTITUTION:In prepreg obtained by impregnating a base consisting of either inorganic fibers or organic fibers with an epoxy resin composition, the epoxy resin composition comprises an epoxy resin and a curing agent selected from a primary and secondary amine as essential components, wherein the number of molds of active hydrogen of the curing agent is 0.5-0.7mol based on 1mol number of mols of epoxy group of the epoxy resin and the all active hydrogens of the curing agent are reacted with the epoxy group of the epoxy resin and dissipated. The epoxy resin composition may contain a tertiary amine compound or an imidazole salt as a promoter.
Patent JP-S6322437-A (JP)
Title: Paper feeding machine
Inventor: TOKUNO MASATERU
IPC: B65H83/00
Filed: 1986-07-10
Abstract: PURPOSE:To accurately send out one sheet at a time by forwardly inclining an inverting arm which is perpendicular to a horizontal table on which sheets of board paper are loaded until it becomes an obtuse angle to said table and, after leaning said sheets of board paper against the rear side of said inverting arm by means of a kicker, delivering said sheets of board paper in the conveying direction. CONSTITUTION:A number of sheets of board paper 6 are loaded on a table 21. Plural inverting deices 2 provided in parallel are tilted forward centering around a shaft 12 until their conveying faces become obtuse angle to the table 21, and the sheets of board paper 6 are leaned against the conveying face 22 by means of a kicker 33. The inverting devices 2 are further inclined forward and the conveying faces 22 are telescopically advanced in between plural delivering devices 6, and the sheets of board paper 6 are made overlappedly fallen on the top faces of the delivering devices 3 and arranged. Then, the sheets of board paper 6 are translocated from the delivering device 3 to a conveying device 4. Thereby, the sheets of board paper 6 are accurately separated and fed one sheets at a time.
Patent JP-H0327859-A (JP)
Title: Production of fiber reinforced composite metallic material
Inventor: NUKAMI TETSUYA
IPC: C22C47/08
Filed: 1989-06-26
Abstract: PURPOSE:To improve productivity by forming a fiber molding in which short fibers are two-dimensionally and randomly disposed, disposing the molding in a die in such a manner that the plane of orientation parallels the flow direction of a molten metal and impregnating the molten metal therein at a specific permeation rate. CONSTITUTION:Short alumina silica fibers are suction-molded to form the molding 14 in which the individual short fibers 10 are two-dimensionally randomly disposed parallel with the plane 12 of orientation. The molding 14 is pre-heated and disposed into the cavity 20 of the die 18 for die casting in such a manner that the plane 12 of orientation parallels the flow direction ot the molten metal. The molten metal is then injected at 0.3 to 3m/sec permeation rate. The setting of the high permeation rate of the molten metal is possible and the time to the completion of combining is shortened. The productivity of the composite material is thus improved.
Patent JP-S5952954-A (JP)
Title: System for communicating personal no.
Inventor: KAMISAKA KIYUUICHI
IPC: H04M3/42
Filed: 1982-09-20
Abstract: PURPOSE:To receive calls with the same telephone No. irrespective of the present location of a service subscriber, by registering a fixed telephone set to be connected from a moving address and performing the call connection with a circuit setting different from the ordinary call connections. CONSTITUTION:When an ordinary telephone subscriber dials 1XY from a telephone set 6, the telephone set 6 is connected with a register sender 19 and the 2nd dial tone is sent out. When a designation code Z indicating the connection request and a personal No. are dialed from the telephone set 6, a train is extended to an exchange 4 through a repeating exchange 8. At the exchange 4, accessing to a memory 5 is performed based on the designation code Z and personal No. transferred to the accumulated in an in-register 13 and a device No. registered in the area is extracted and the train is extended to a terminal device 1. Then the circuit from the telephone set 6 is connected after getting the response from the terminal device 1.
Patent JP-H10337420-A (JP)
Title: Electromagnetic filter for treating raw water containing magnetic particle
Inventor: NAKAYA JIYUNNOSUKE
IPC: B01D39/14
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To facilitate the recovery of a sticking particle by back washing at the time of filter clogging in an electromagnetic filter for treating a magnetic particle or the like contained in a condensate in thermal and nuclear power plant. SOLUTION: In this device, the raw water containing an iron oxyhydroxide particle in a raw water tank 1 is passed through a valve V-11 and a filter element 3 magnetized by the excitation of a magnet 2 from a raw water feed pump 4 and discharged from a valve V-12 to a treated water tank 8. The iron oxyhydroxide particle in the raw water is captured by the filter element 3 composed of sus 430 of a ferromagnetic material and the filter element 3 at the time of being clogged is back washed through the passage of the valve V-12, a filter element packed vessel 5 and the valve V-13 to separate the sticking particle and is regenerated.  Though the separation by back washing is conventionally insufficient in the filter element of sus 430, the formation of a Cr plated film on the surface of the sus 430 results in the facile separation of the sticking particle in back washing and the prevention of sticking of the particle after back washing.
Patent JP-H0455249-A (JP)
Title: Picture image forming device
Inventor: TANABE TAKESHI
IPC: B65H5/06
Filed: 1990-06-21
Abstract: PURPOSE:To prevent the tearing of a sheet by changing the condition of the upper and lower rollers of a slip roller into a noncontacting/nonpressurizing condition, when the lateral dislocation of the sheet is corrected by a resist-roller device. CONSTITUTION:The lower roller 12 of a slip-roller device 6 is rotatably fixed, and the upper roller 11 thereof is brought into contact with or separated from the lower roller 12, when the supporting member 46 of the roller 11 is bent making the fulcrum of the point P by the on/off operation of a solenoid 43. In other words, when the solenoid 43 is turned on to contract a plunger 52, the shaft 56 is turned upward to bend the supporting member 46 upward from the point P, so that the upper roller 11 is brought into a noncontacting/ nonpressurizing condition to the lower roller 12. When the lateral dislocation of a sheet is corrected by a resist-roller device 3, the plunger 52 is turned on to bring the upper and lower rollers 11, 12 into a noncontacting condition. Thus, the sheet can smoothly follow up with the lateral correction movement of the resist-roller device 3, and tearing can be prevented.
Patent JP-H0826631-A (JP)
Title: Vertical transport device
Inventor: KIMURA KOZO
IPC: B66B11/02
Filed: 1994-07-15
Abstract: PURPOSE:To increase or decrease the space for persons and the space for baggages in a cage, according the utilizing time zones or the variation of the using condition. CONSTITUTION:The inside of a cage 12 is partitioned into a space 50 for persons and a space 52 for baggages through a movable partition wall 54. Persons can enter the space 50 for persons from a gate for person, while baggages M can be loaded to the space 52 for baggages through a gate for carrying in and carrying out the baggages. Consequently, by moving the variable partition wall 54 according to the using conditions of the space 50 for persons and the space 52 for baggages, the necessary transporting spaces can be secured flexibly respectively.
Patent JP-H0456146-A (JP)
Title: Substrate processor
Inventor: KURODA YUKITERU
IPC: H01L21/027
Filed: 1990-06-21
Abstract: PURPOSE:To prevent deviation of position of a substrate to be processed at the time of unloading by providing a guide for restricting horizontal movement of the substrate on a placing surface of a substrate placing base. CONSTITUTION:A processing chamber and bellows 9 are evacuated in desired vacuum degree, a semiconductor wafer 10 is heated by a hot plate 2, and predetermined processing gas is supplied to the wafer 10. When the process is finished, the plate 2 is moved down to transfer the wafer 10 from above the plate 2 onto a wafer supporting pin 7, and unloaded by a conveying mechanism. When the plate 2 is moved down, the bellows 9 are contracted. Accordingly, gas in the bellows 9 is fed through a supporting pin passing hole 6 in a direction for raising the wafer 10. Positional deviation is effectively prevented by guide pins 12 arranged to surround the periphery of the wafer 10. Accordingly, the wafer 10 is conveyed in a state disposed at a predetermined position on the mechanism.
Patent JP-S5954091-A (JP)
Title: Electronic computer
Inventor: FUKUDA YUKIO
IPC: G06T3/20
Filed: 1982-09-20
Abstract: PURPOSE:To reduce the processing time and to realize the effective use of a processor, by connecting the processor to an asynchronous memory continuous region shift device. CONSTITUTION:The control parts 3 and 1 of a memory continuous region shift device 3 work in response to a continuous region shift command given from a processor 1. Thus the read-out of contents of a shift originator region 5 of a memory 2 is controlled together with the writing to a shift destination region 6, the zero writing to the region 5, etc. These controls are carried out asynchronously with the processor 1 until the count value of a shift remaining cell number holding register 3.4 is set at zero while referring to the contents of a shift originator address holding register 3.2, a shift destination address holding register 3.3, a shift residual number holding register 3.4 and a zero clear need/ no-need information holding register 3.5 of the area 5, in the device 3 to which the control information 4 is set for the device 3 of the memory 2. This independent processing reduces the processing time and ensures the effective use of the processor with a load reduction.
Patent JP-H0331317-A (JP)
Title: Production of aromatic polyamide solution
Inventor: MOTOOKA TSUKASA
IPC: C08G18/34
Filed: 1989-06-28
Abstract: PURPOSE:To enable stable preservation for a long period by subjecting aromatic diisocyanates and aromatic dicarboxylic acids to polycondensing reaction in dimethylethyleneurea and then thermally evaporating the resultant aromatic polyamide solution at a specific temperature or below. CONSTITUTION:Aromatic diisocyanates [e.g. 4,4'-methylenebis (cyclohexyl isocyanate)] and aromatic dicarboxylic acids (e.g. terephthalic acid) are subjected to polycondensing reaction in N,N'-dimethylethyleneurea to provide an aromatic polyamide solution, which is then thermally evaporated at a temperature expressed by the formula [T is temperature ( deg.C); c is the aromatic polyamide concentration (wt.%) in the solution and 10-20] or below and concentrated.
Patent JP-S5863447-A (JP)
Inventor: IWATA HIROSHI
IPC: B32B33/00
Filed: 1981-10-13
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-H1114089-A (JP)
Title: Suction grille closing gear of air conditioner
Inventor: HATAKEYAMA ISAO
IPC: F24F13/20
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner's suction grille closing gear which is safe and excellent in maintenance properties, and which can control the opening of the suction grille appropriately at the time of cleaning a filter, while it can open the suction grille fully by using implements at a necessary time such as maintenance. SOLUTION: The top of a fitting pawl 6 is integrally formed with an arm 11, which is provided with a hook for engagement 11a at the leading end with the other end fixed to the suction grille 5 removably. On the other hand, the folded part 2a on the top of a catcher 7 is provided with an engagement hole through and at which the same hook for engagement is inserted and engaged. Therefore, even if an user opens the suction grille to clean a filter 3, its opening is controlled by the length of the arm, so that the suction grille can be opened limitlessly without touching dangerous places, and also with removing the arm with implements. Therefore, an air conditioner's suction grille closing gear, which is excellent in maintenance properties at low cost without increasing the number of parts, can be provided.
Patent JP-S5586290-A (JP)
Title: Armature of moving coil type pickup cartridge and its manufacture
Inventor: AOKI TADANAO
IPC: H04R9/12
Filed: 1978-12-22
Abstract: PURPOSE:To reduce variance in performance and the number of manufacture processes by simplifying the winding of a coil by providing a concave part or convex part on the flank of coil holding frame 7 and then by arranging an air core coil there. CONSTITUTION:At four-equally-dividing points on the circumference of coil holding frame 9 serving as a damping plate by touching a damper and connecting to cantilever 2, convex parts 8a-8d are arranged with their length set adequately according to the purpose, and a rod of Permalloy, etc., is used. As a substitute for convex parts, concave parts which can contain coils may be used. Coils 7a and 7b, mass- produced by winding in a different process, are set around convex or concave parts with no sag of junction line 6. Consequently, variance in performance and the number of manufacture processes are both reduced to provide mass-production of armatures of cartridges.
Patent JP-H0330961-A (JP)
Title: Laser printer
Inventor: NAKANO YOSHIHISA
IPC: B41J2/485
Filed: 1989-06-28
Abstract: PURPOSE:To enable an optional part of an image of an original film to be easily made into a slide by a method wherein when a digitized image data is outputted to a laser printer, it is reduced or magnified so as to conform to a size of a 35mm slide, and a plurality of the data stored by arranging on a digital memory and when the image data is written on an output film, it is written by modulating intensity of a laser beam by a value of the digitized image data. CONSTITUTION:A digitized image data obtained from an original film is accumulated in a magnetic tape device 5. An image data to be made into a slide is read from the magnetic tape device 5 into an image memory A3, is displayed on a picture of a CRTA 4, and a part in the picture to be made into a slide is specified by using an operating terminal 8 and a track ball 9. The image data of the specified parts A1, A2, etc., are once stored in a memory B 6. The image data is stored in the image memory B 6 by being magnified or reduced so as to become a size of a 35mm slide when it is outputted to a laser printer. When necessary image data for slide have been collected in the image memory B 6, they are outputted to the laser printer 10 through an interface for laser printer 7.