baber/WOPTO huggingface dataset:
Patent JP-S62157120-A (JP)
Title: Distributor device
Inventor: ANDO HIDEKI
IPC: B65G47/30
Filed: 1985-12-28
Abstract: PURPOSE:To eliminate the necessity of chucking and to aim at lowering the speed of the conveyance, by providing such an arrangement that articles conveyed by first and second conveyers are distributed to a plurality of third conveyers by means of a fourth conveyer orthogonal to the first and second conveyers, and then the articles are conveyed from the second and third conveyers to a fifth conveyer in separate rows. CONSTITUTION:Articles to be conveyed, are fed at a predetermined interval on a conveyer 1 and are shifted onto a conveyer 2, and when an article abuts against a stopper 6 having been raised, a limit switch is turned on so that the conveyer 1, 2 are stopped. Then, the stopper 6 is lowered while a conveyer 4 is raised and driven. When a stopper 8 is raised, the articles are shifted from the conveyer 2 onto the conveyer 3 by means of the driven conveyer 4. When an article abuts against the stopper 8, a limit switch is turned on to stop the conveyer 3 which is then lowered, and therefore, the articles on the conveyer 4 are shifted. Then, the stopper 8 is lowered while the conveyers 1, 2 are driven again so that new articles are fed similarly in separate rows without chucking, and are fed at a slower speed by means of a conveyer 5.
Patent JP-H01140779-A (JP)
Title: Manufacture of photodetector
Inventor: KIKAWA TAKESHI
IPC: H01L31/0248
Filed: 1987-11-27
Abstract: PURPOSE:To reduce defective elements and to enhance reliability by suppressing deposition rate to 0.2mum/min or less, and heating and holding a substrate temperature during depositing in a temperature range of glass transition temperature to the glass transition temperature plus 50 deg.C or lower of a material. CONSTITUTION:A substrate is held in a temperature range of glass transition temperature or higher of a photoconductive layer to the glass transition temperature plus 50 deg.C or lower at the time of forming the photoconductive layer, a photoconductive film is formed at a deposition rate of 0.2mum/min or less by a depositing method, and a photodetector is heated and held in the temperature range. Thus, in the photodetector for realizing high sensitivity by a charge magnifying operation in the photoconductive film which mainly contains amorphous Sc semiconductor, its initial improperty ratio can be reduced, and a malfunction occurring after a long period operation can be suppressed.
Patent JP-S62155142-A (JP)
Title: Constant speed travel controller for automatic transmission vehicle
Inventor: TERATANI TATSUO
IPC: B60K31/00
Filed: 1985-12-27
Abstract: PURPOSE:To prevent frequent speed change by providing a controller for constant speed traveling which will feed a signal for disabling the selection of the highest speed stage then receiving a signal from said controller to switch the shift pattern of a controller for automatic speed change into such pattern as having a reduced variation of shift. CONSTITUTION:When a set switch is turned off, ECU 1 for constant speed traveling will store a traveling vehicle speed and after turning off, a control valve of an actuator 3 is subjected to duty control. On a ascending slope, ECU 1 will produce an O/D cut signal to cause ECU 2 for automatic speed change to select third speed. Said ECU 2 has two types of shift patterns and during constant speed traveling, it is switched forcibly to a normal pattern having reduced shift variation. Consequently, frequent speed change of transmission on an ascending slope can be prevented.
Patent JP-H02145918-A (JP)
Title: Disturbance compensation type light position detector
Inventor: NACHI TAKESHI
IPC: G01D5/26
Filed: 1988-11-28
Abstract: PURPOSE:To enable accurate measurement by inserting two bar-shaped Faraday's optical elements provided with polarizers and analyzers respectively on incoming and outgoing end faces of a luminous flux from a common light source into a hollow section of a cylindrical magnet. CONSTITUTION:Faraday's optical elements 12a and 12b having polarizers 15a and 15b and analyzers 16a and 16b respectively on both sides thereof are inserted into a hollow part of a cylindrical magnet 17. These elements are connected to a common measuring light source 10 and the sectors of the analyzers 16a and 16b are connected to an arithmetic device 20 respectively through light receivers 14a and 14b. These elements 12a and 12b are shifted in position axially along the magnet 17 and a part of the element 12a is inserted into the magnet 17 during a measurement to be moved further relatively with a displacement of the magnet 17 so that an output with respect to a quantity of light obtained with the light receiver 14a is calibrated to a linear change. On the other hand, the element 12b always stays within the magnet 17 with an output thereof constant. But a disturbance affects the elements 12a and 12b equally thereby enabling compensation thereof with the arithmetic device 20 from respective rates of change thereof.
Patent JP-2000299265-A (JP)
Title: Cleaning method of microelectronic manufacturing system and microelectronic manufacturing system cleaned using the same
Inventor: SUNG WOO-DONG
IPC: H01L21/677
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a method of cleaning an electronic manufacturing system so as to reduce its contamination and to improve a microelectronic element in yield and a microelectronic manufacturing system cleaned using the method. SOLUTION: A microelectronic manufacturing system is equipped with a service region 120, a wafer processing region 131 where microelectronic elements are processed, and a wafer transfer region 132 where wafers are transferred, where the wafer transfer region 132 is set lower in air pressure than the wafer processing region 131, by which particles are less moved from the wafer transfer region 132 to the wafer processing region 131, to keep the wafer processing region 131 clean. The pressure of the wafer processing region 131 is set higher than that of the wafer transfer region 132, by which particles are prevented from flowing from the wafer transfer region 132 to the wafer processing region 131.
Patent JP-2000194157-A (JP)
Title: Image forming method
Inventor: KINOSHITA NOBUTAKA
IPC: G03G9/09
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To attain particularly excellent balance of glossiness, durability and electrostatic charge property by containing an external additive in each toner, using silica as the external additive and giving a specific relation to the quantity of the external additive to be added. SOLUTION: In an image forming method by forming an image with a toner by using an image carrier having a photoreceptor, transferring the image on a transfer material and fixing the image by a non-contact fixing method, the toner comprises a yellow toner, a magenta toner, a cyan toner and black toner, each toner contains the external additive, silica is used as the external additive and the quantity of the external additive to be added is controlled to be in the relation of equation: WB>WY, WB>WM and WB>WC. In the equations, WB is the quantity (wt.%) of the external additive in the black toner, WY is the quantity of the external additive in the yellow toner, WM is the quantity of the external additive in the magenta toner and the WC is the quantity of the external additive in the cyan toner.
Patent JP-H06149638-A (JP)
Title: Device for supporting preparation of control specifications
Inventor: MATSUYAMA SUEHIRO
IPC: G06F12/00
Filed: 1992-11-09
Abstract: PURPOSE:To make it possible to simply convert control information described in respective control specifications with respective formats into respective data bases and to easily execute also the maintenance of these specifications. CONSTITUTION:When control specifications for the control systems of various plant equipments are prepared by a specifications preparing part 14, the format constitution of the control specifications is judged by a format judging part (14-1) and the format information, i.e., attribute information relating to a table inherent in each control specifications, attribute information relating to the column of the table for the control specifications, attribute information relating to the headers of the control specifications, and control information written in the control specifications, is stored in data bases 16. In the case of restoring required control specifications, the format information stored in the corresponding data base 16 is read out and converted into the control specifications by a specifications restoring part 14-2.
Patent JP-S62158330-A (JP)
Title: Semiconductor manufacturing equipment
Inventor: IWASAKI KENYA
IPC: C23F1/00
Filed: 1985-12-30
Abstract: PURPOSE:To prevent a wafer from being damaged, by enabling the change of an area of a lower electrode in a parallel plate electrode-type plasma dry etching device. CONSTITUTION:In a usual case in which a variable electrode is not used, an area ratio of an upper electrode 10 and a lower one 11 is made to be 2:1, and in a case in which only the first variable electrode 11b is connected with a fixed electrode 11a, the ratio is made to be 1:1. Moreover, when the first and the second variable electrode 11b and 11c are connected with the fixed electrode 11a, the ratio can be changed into 1:2. Thus, secure change in self-biased voltage Vdc, by which ions are accelerated near the lower electrode, can effectively prevent a wafer from being damaged.
Patent JP-H05134827-A (JP)
Title: Printer
Inventor: YOSHIDA YOICHI
IPC: G06F3/12
Filed: 1991-11-14
Abstract: PURPOSE:To report the lack of housed paper sheets in comparison with the number of paper sheets required for printing and to prevent printing beforehand from being interrupted by the lack of housed paper sheets. CONSTITUTION:A printing condition setting part 11 sets printing conditions such as printing pages and the number of copies or the like, and the start of printing is instructed and set. Afterwards, a remaining paper sheet detection part 12 counts the number of paper sheets 17 in a paper sheet housing part 16. A paper sheet excess/lack deciding part 13 compares the current number of counted paper sheets 17 with the number of paper sheets required for the set printing conditions and decides the excess/lack of paper sheets. When the detected number of paper sheets 17 is more than the set number of paper sheets, a 'printing start enable' state is decided and when the detected number is less than the set number, a 'printing start disable' state is decided. In the case of the 'printing start enable' state, a printing part 15 executes printing onto the paper sheets 17. In the case of the 'printing start disable' state, a reporting part 14 displays a message on a screen so as to show the paper sheets 17 housed in the paper sheet housing part 16 are lacked.
Patent JP-H09278914-A (JP)
Title: Prepreg and carbon-fiber reinforced plastics
Inventor: ENOU MASAZUMI
IPC: C08J5/24
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To obtain a fiber-reinforced plastic having both excellent mechanical properties and flame retardance and a prepreg excellent in moldability in order to obtain the fiber-reinforced plastics. SOLUTION: This prepreg comprises carbon fibers impregnated with a composition comprising an epoxy resin component composed of at least one epoxy resin selected from the group of brominated epoxy resins, bisphenol A type epoxy resins having a high epoxy equiv., novolak type epoxy resins, bisphenol A type epoxy resins having a low epoxy equiv. and tetraglycidyldiaminodiphenylmethane, a curing agent for the epoxy resin and antimony trioxide. Furthermore, the carbon-fiber reinforced plastics is obtained from the prepreg.
Patent JP-H07124433-A (JP)
Title: Production of air purifier
Inventor: MAKINO TAKAHIRO
IPC: B01D45/12
Filed: 1993-11-04
Abstract: PURPOSE:To improve the anion generating efficiency in a gas-liquid contact type air purifier. CONSTITUTION:Air is sucked by a fan 30 and sent to a gas-liquid contact part 14, where it comes into contact with fine droplets and dust in the air is stuck on the droplets and removed. Then, the purified air is discharged from a blowoff port 12 through an air communicative pipe 18 and a droplet separating part 16. Anions are mainly generated in the gas-liquid contact part 14. Each part from the gas-liquid contacting part 14 to the blowoff port 12 is a resin formed part. When producing an air purifier 11, after it is assembled as the air purifier 11 as shown in the figure, the air purifier 11 is actually operated while ozone is sent from a suction port 29. The ozone acts on the inner surface of each part from the gas-liquid contacting part 14 which is the resin formed part to the blowoff port 26 to remove a mold release agent, etc., existing on the surface. Since the mold releasing agent, etc., prevents the generation of anions, by removing them, the anion generation efficiency is improved.
Patent JP-H05131950-A (JP)
Title: Running vehicle
Inventor: TERAI AKIO
IPC: B60P3/40
Filed: 1991-11-14
Abstract: PURPOSE:To improve short turning performance and running safety by disposing two hydraulic cylinders, communicated with each other, between adjoining vehicles and coupling the two end parts thereof respectively to the one load- carrying platform and the other load-carrying platform, in a running vehicle wherein three or more vehicles are intercoupled. CONSTITUTION:When a vehicle body is turned leftward, a hydraulic cylinder 17 for main steering attached to a first vehicle A being a traction vehicle is contracted. In which case, a frame 5 of a second vehicle B is rotated rightward. A turning radius is reduced and the frame follows the turning locus of the first vehicle A. When the frame 5 of the second vehicle B is turned leftward, the rear part thereof is swung to the right, whereby a first hydraulic cylinder 21 is expanded and meanwhile, a second hydraulic cylinder 22 communicated thereto is contracted. In this case, since the two hydraulic cylinders 21 and 22 arranged in a state to offset against each other, the frame 7 of a third vehicle C is relatively turned to the right based on a load-carrying platform 18. As a result, the turning radius of the third vehicle C is reduced and the third vehicle follows the turning locus of the second vehicle B.
Patent JP-H08136191-A (JP)
Title: Front cover structure for launcher
Inventor: WAKI KIMIO
IPC: F41F3/04
Filed: 1994-11-09
Abstract: PURPOSE: To avoid the consumption of the propulsion force of an airframe due to braking of a front cover and to prevent the damage of the airframe due to the collision with the front cover by contriving a simple structure for the front cover. CONSTITUTION: The front cover structure of a launcher stores an airframe 11, and fixes the airframe 11 to the front part of the launcher 10 for guiding flying of the airframe 11 in the case of launching the airframe 11 by the clamping part 1b of the outer periphery, and comprises a triggering unit 2 mounted at the cover 1 to break or embrittle the front cover 1 by detonating it before the airframe 11 is launched.
Patent JP-H08229828-A (JP)
Title: Super-abrasive grain tool, and manufacture thereof
Inventor: FUKUSHIMA KENJI
IPC: B24D3/00
Filed: 1995-10-23
Abstract: PURPOSE: To provide a super-abrasive grain tool in which super-abrasive grain are protruded uniformly, and in which both cutting performance and precision are excellent. CONSTITUTION: After super-abrasive grain 1 of an almost uniform grain size in an average grain size range of 50-1500μm is fixed to an inner wall surface of a ring-shaped die 5 in a single layer by a first and a second metal platings 7, 2 which are different from each other, a base metal 4 is inserted into the ring shape, a gap between an outer circumference of the base metal 4 and the second metal plating 2 is bound by binding material 3, and the die 5 and the first metal plating 7 are eliminated.
Patent JP-H04130141-A (JP)
Title: Fiber-reinforced resin composition
Inventor: SATO SHOICHI
IPC: C08L63/00
Filed: 1990-09-20
Abstract: PURPOSE:To prepare a fiber-reinforced resin composite material excellent in heat resistance, mechanical properties, and moldability, free from void and other defects, and having a high packing density by compounding an epoxy resin with specific compds. and molding the resulting compsn. by RIM or RTM method. CONSTITUTION:A fiber-reinforced resin compsn. is prepd. by compounding into the compsn. a reactive resin component comprising an epoxy resin having at least two epoxy groups in the molecule, a polyfunctional (meth)acrylate compd. having at least two (meth)acrylic groups in the molecule, a lip. carboxylic acid anhydride contg. a monofunctional carboxylic acid anhydride and/or a polycarboxylic acid anhydride obtd. by reacting a lower aliph. polyhydric alcohol with trimellitic acid or a deriv. thereof, a curing accelerator, and a radical polymn. initiator. A fiber-reinforced resin composite material excellent in heat resistance, mechanical properties, and moldability, free from void and other defects, and having a high packing density can be prepd. from this compsn. by reaction injection molding or by resin transfer molding.
Patent JP-S63153253-A (JP)
Title: Hot dipping agent for iron-base secondary worked product
Inventor: SUEHIRO ATSUO
IPC: C23C2/08
Filed: 1986-12-15
Abstract: PURPOSE:To produce a hot dipping providing superior smoothness, fine appearance and other superior performance to iron-base secondary worked products by adding a specified percentage of Al to a hot dipping agent consisting of Zn and Sn in a specified ratio. CONSTITUTION:A hot dipping agent for iron-base secondary worked products is produced by adding 0.0005-0.004%, preferably 0.001-0.004% Al to a hot dipping agent consisting of 2-89% Zn and 98-11% Sn. When iron-base secondary worked products such as screws or pressed products are dipped in the hot dipping agent in a way similar to conventional hot dip galvanizing, films having superior smoothness, fine appearance and superior accuracy in uniform thickness of <=about 0mum or <=about 150g/m<2> can be formed. The films also have such high corrosion resistance that they are not corroded in salt water for >=500hr.
Patent JP-H08161089-A (JP)
Title: Composite printer with optical interface
Inventor: SAKAI HAJIME
IPC: G06F13/00
Filed: 1994-12-02
Abstract: PURPOSE: To provide a composite printer with optical interface which avoids the trouble of the connection work of a signal cable to settle the use circumstances for full utilization or the performance. CONSTITUTION: An optical interface part 2 is provided which consists of a signal conversion circuit which converts output data to data for infrared transmission, an LED driver which drives the LED which emits infrared rays 30, a detection circuit which receives infrared rays emitted from the LED by a photo diode to detect the infrared rays 30, and a signal conversion circuit which converts detected infrared rays 30 to an electric signal. Further, an operation part 13, an image read part 15, a printing part 16, a printer processing part 18, a MODEM 19, a data transfer means 20, and a facsimile processing part 21 are provided, and data is transmitted to and received from a host computer by infrared communication.
Patent JP-H07153692-A (JP)
Title: Method and equipment for making thin film grow on semiconductor substrate
Inventor: KAMAKURA TAKANOBU
IPC: C30B23/02
Filed: 1993-11-30
Abstract: PURPOSE:To make a thin film grow with high precision by casting an X ray on the surface of the thin film in the process of a thin-film growth, by measuring the intensity of a fluorescent X ray emitted from the surface of the thin film and by controlling the conditions of the growth of the thin film on the basis of the result of this measurement. CONSTITUTION:A thin film 20 of undoped GaAs is formed on a wafer 6. This formation is performed by a homo-epitaxial growth. Then, a thin film 21 of undoped Al0.3Ga0.7As is made to grow. Next, a thin film 22 of Si-doped n-Al0.3 Ga0.7As being a third layer is made to grow. Moreover, an Si-doped n<+> GaAs layer 23 being a fourth layer is made to grow. By monitoring fluorescent X rays of main component elements in the respective growth of each layer, on the occasion, an intensity and a change in the intensity being proportional to the thickness of the film made to grow are obtained. A stop control of the growth is executed with the amounts thereof used as standards.
Patent JP-2001116907-A (JP)
Title: Translucent semi-reflective diffusible film
Inventor: KUWAKI KATSUHIRO
IPC: G02B5/02
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To obtain a translucent semi-reflective diffusible film used in a translucent semi-reflective liquid crystal display device and free from defects due to a coating film such as coating spots while controlling the reflectance and transmittance in a well-balanced state. SOLUTION: A translucent semi-reflective inorganic thin film layer having 3-50% transmittance and 50-97% reflectance is formed by a dry film forming method on a substrate comprising a plastic film provided with light scattering property to obtain the objective translucent semi-reflective diffusible film.
Patent JP-H10129164-A (JP)
Title: Optical card
Inventor: OGAWA YOSHIHIRO
IPC: G11B7/24094
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To print on a hard coating layer by a thermal transfer printer by providing a print layer and/or thermal transfer print layer on the coating layer. SOLUTION: A hard coating layer 1 is formed on the outer surface of a transparent base plate 2, a preformat 6 is formed on an inner surface, and a recording layer 7 is provided thereon. The layer 7 is laminated with a protective base plate 3 via adhesive 9, and visible information such as logo is provided on the plate 3. A high hardness hard coating layer 13 and a personfal visible information printable part 11 are provided on the layer 1. In this case, recording and reproducing laser beam used for optical recording transmits the layer 1, and the part for transmitting the beam is a hard coating part 13. The layer 1 is formed of resin. Degree of crosslinking of the resin of the layer 1 of the part 11 is lower than that of the layer 13. Thus, the coating layer can be printed thereon by a thermal transfer printer.
Patent JP-S63153961-A (JP)
Title: Binary detection device
Inventor: SHIMIZU HIROMASA
IPC: H04N1/419
Filed: 1986-12-18
Abstract: PURPOSE:To accelerate the speed of retrieval, by providing a retrieval table where a bit of retrieval address information representing a retrieval address which retrieves inputted binary information and a bit of detecting information are stored according to a rule stipulated in advance. CONSTITUTION:Memories 4 and 5 are provided as the retrieval tables. A condition deciding part 7 fetches a bit of element information A1 or A2 decided by a processing register 2 and a retrieval address register 6 and taken out from the memory 4 or 5. Next, the deciding part 7 sends a bit of pointer information when the bit of element information is the bit of pointer information, as bit of retrieval address information to the retrieval address register 6. And a retrieval conversion processing part 8, receiving a retrieved result, performs, for example, the code conversion of the bit of retrieval information, etc,, and obtains targeted information, and sends it as a bit of retrieval result information 11. In such way, it is possible to accelerate the speed of the retrieval.