baber/WOPTO huggingface dataset:
Patent JP-H01150320-A (JP)
Title: Apparatus for formation of semiconductor thin film
Inventor: MIENO FUMITAKE
IPC: H01L21/31
Filed: 1987-12-07
Abstract: PURPOSE:To provide thin films having an equal thickness regardless of the position in a reaction tube, by providing a plurality of feeding mechanisms, through which raw gas is introduced from the different positions in the longitudinal direction in a gas jetting tube, and controlling the jetting amount from each hole in the gas jetting tube. CONSTITUTION:Plural-type gas feeding mechanism 21 have a first gas feeding pipe and a second gas feeding pipe 23 having the equal diameter and flow rate control valves 24 and 25 for the respective pipes. In a gas jetting tube 5, a discharge port 26 of the pipe 22 is located at a height H1. A discharge port 27 of the pipe 23 is located at a height H2<H1. A specified amount of SiH4 and H2 are supplied at a specified flow rate. The inside of a reaction tube is made to be a specified vacuum degree. The temperature of a water 4 is kept at high temperature. The flow rates in both pipes are kept at the equal value. The flow rate of the gas, which is introduced through the port 26 and jetted through gas jetting ports 7 becomes smaller in the downward direction. The flow rate of the gas, which is introduced through the port 27 and jetted through the ports 7, becomes larger in the upward direction. The total jetting flow rate becomes equal at the individual jetting ports. Therefore, the semiconductor films can be formed on all wafers at equal thickness regardless of the arranging positions of the wafers 4 in the vertical reaction tube 1.
Patent JP-H04180128-A (JP)
Title: Process controller
Inventor: OKUBO HIROSHI
IPC: G06F9/46
Filed: 1990-11-15
Abstract: PURPOSE:To improve the throughput of a process controller by counting the generating times of notifying signals in order to notify a process with which a program is over and also to reduce the count value by one unit if the notifying signals are produced after reception of an interruption request in a multi- task system. CONSTITUTION:An interruption detecting part 2 detects the notifying signal received from a CPU with an external interruption request. A state deciding part 4 scans the process of a queue train 3 based on the detected notifying signal and applies the notifying signal to the process which is not kept in a run state. Meanwhile a notifying unable signal is outputted when all processes are kept in the run states. A counter 5 counts these notifying unable signals. When a processing end detecting part 6 detects the end of a process program, a remaining interruption deciding part 7 reduces the count value of the counter 5 by one unit and at the same time notifies again the process whose program has just ended.
Patent JP-H03171980-A (JP)
Title: Image input device
Inventor: OKINO TADASHI
IPC: H04N9/04
Filed: 1989-11-30
Abstract: PURPOSE:To eliminate such a failure as a misoperation, etc., by executing preferentially an operation of an automatic focus adjusting means, in the case the operations of the automatic focus adjusting means and a manual focus adjusting means are executed simultaneously. CONSTITUTION:A control means E1 is a means for controlling so as to operate preferentially an automatic focus adjusting means B1, in the case automatic focus adjusting means B1 and a manual focus adjusting means B2 are operated simultaneously. A control means E2 is a means for controlling so as to operate preferentially an auto white balance adjusting means D1, in the case the auto white balance adjusting means D1 and a manual white balance adjusting means D2 are operated simultaneously. A control means E3 is a means or controlling so as to execute preferentially the later operation in both cases of a simultane ous operation (simultaneous push) of both the distant and near focuses and a simultaneous operation (simultaneous push) of both the telephoto and wide focal distances. In such a way, such a failure as a misoperation, etc., is eliminat ed, and such a failure as it is forgotten to release a pre-push after a post-push, etc., can be avoided.
Patent JP-H06138436-A (JP)
Title: Liquid crystal display element
Inventor: HAYATA YUJI
IPC: G02F1/133
Filed: 1992-10-23
Abstract: PURPOSE:To obtain a black-and-white display with a more superior contrast ratio than a conventional black-and-white display supertwisted liquid crystal display element. CONSTITUTION:The product DELTAn.d of the refractive index anisotropy (DELTAn) and thickness (d) of liquid crystal when no voltage is applied to the liquid crystal is different between a pixel part and a non-pixel part, and the light transmissivity of the non-pixel part is substantially equal to or less than the light transmissivity of the pixel part in an OFF state. Further, the main refractive index of a birefringent plate 4 laminated outside the liquid crystal layer 3 is so related that nx>nz>ny. Here, nx and ny are the refractive indexes in a direction in the birefringent plate surface (nx>ny) and nz is a refractive index in the thickness direction of the birefringent plate 4.
Patent JP-H02154536-A (JP)
Title: Speech line test system
Inventor: FUJIKI KOJI
IPC: H04M3/30
Filed: 1988-12-06
Abstract: PURPOSE:To reduce a test time, to evade the occurrence of a defect of a test procedure and improper contact or the like and to reduce the man-hour of the test personnel by automating the test of a speech line between a radio base station and an exchange. CONSTITUTION:A test controller 2 sends a test start signal to a radio base station controller 8, connects a tested speech line and a test equipment 3 and operates an audible tone oscillator 4 to send a test audible tone. The radio base station controller 8 connects tested speech lines 12, 13 and an audible tone signal loop device 9. Thus, the test use audible tone is sent in a route of outgoing speech line 12 - audible tone signal loop device 9 - incoming speech line 13, reaches an audible tone receiver 5, the test controller 2 discriminates the normality of the tested speech circuit by the test audible tone reaching the audible receiver 5 within a prescribed time to inform it to a test personnel 20. Thus, the test of the speech line is automated, the test time is decreased and the man-hour of the test personnel is reduced.
Patent JP-H01151848-A (JP)
Title: Priority data transfer system
Inventor: KOUCHI YUJI
IPC: G06F13/00
Filed: 1987-12-09
Abstract: PURPOSE:To improve the processing efficiency by sending a message addressed to a console at retransmission when collision with a message sent from other equipment takes place at the transmission of the message addressed to a terminal equipment from an adaptor means in a central processing unit and a message addressed to the console is issued from the central processing unit. CONSTITUTION:When a message 23 addressed to a terminal equipment 5a sent from an adaptor 3 and a message 24 addressed to other terminal equipment 5b collide with each other, even if a message 25 addressed to the console 4 from a central processing unit by the adaptor 3 within a retransmission wait time 26, the adaptor 3 receives the message 25 addressed to the console 4 within the retransmission wait time 26 due to collision at the retransmission time. Thus, the message 25 addressed to the console is sent at the retransmission time and then the message 23 addressed to a terminal equipment 5a is resent. Thus, the priority data is transferred without any delay.
Patent JP-H04180628-A (JP)
Title: Semiconductor wafer
Inventor: SHIRATA KAZUYUKI
IPC: H01L21/02
Filed: 1990-11-15
Abstract: PURPOSE:To easily control a nondefective layer in the order of mum so as to obtain an ideal IC structure by constituting a semiconductor wafer used for manufacturing ICs by sticking a thin silicon wafer which is low in initial oxygen concentration and has no crystal defect to a thick silicon wafer which is high in density and has very small defects. CONSTITUTION:A thin silicon wafer 2 which is low in initial oxygen concentration and has no crystal defect is stuck to a thick silicon wafer 1 which is high in density and has very small defects 3. It is preferable to set the initial oxygen concentration of the wafer 2 at <=14X10<17>/cm<3> and the wafer 1 can be prepared by heating a wafer having an initial oxygen concentration of, for example, 17X10<17>/cm<2> at about 650 deg.C so as to remove the oxygen and produce the very small defects. The wafers 1 and 2 are stuck to each other in such way that the wafer 1 from which an oxide film formed on the surface at the time of the heat treatment for producing the very small defects 3 is removed with buffered hydrofluoric acid and the wafer 2 are put together and heat-treated in an O2/N2 atmosphere after they are washed with a mixed solution of H2O2 and H2SO4.
Patent JP-H10153426-A (JP)
Title: Topography measuring device
Inventor: KIKUCHI TAKESHI
IPC: G01C11/34
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To obtain a highly precise topographic data by correcting a measurement result by a GPS sensor with a measurement result by a gyro sensor, and recording the position and attitude of a flying body in real time. SOLUTION: The information for absolute position and attitude of an aircraft 7 in the measurement by a GPS sensor 2 is interpolated with the information for acceleration and angle speed of the aircraft 7 in the measurement by a gyro sensor 1, and the detail displacement of the aircraft 7 loading a measuring equipment is calculated by a computer 8. From the data measured by a just under view line scanning type sensor 3 and the data measured by a forward view line scanning type sensor 4, a certain point on the ground common to the two measurement results is searched. Further, the measuring positions and measuring directions of the two line scanning type sensors to the common point on the ground are calculated from the measuring time and the position and attitude information of the aircraft 7, and the topographic figure of the point on the ground is calculated.  The calculated result is outputted as a topographic information 9.
Patent JP-H04180044-A (JP)
Title: Finder/photographing optical system
Inventor: ONO NOBUAKI
IPC: G03B13/14
Filed: 1990-11-15
Abstract: PURPOSE:To resolve finder parallax with simple structure by turning a movable mirror and switching finder and photographing optical systems. CONSTITUTION:A movable concave lens 2 is arranged in the front of the photographing lens 1 and the movable mirror 5 is arranged in the rear of the lens 1. In finder observation, the movable concave lens 2 is moved onto the optical axis O of the photographing lens 1, and simultaneously, the movable mirror 5 is retreated from the optical axis O of the photographing lens 1, and an object is observed through a virtual image finder composed of the movable concave lens 2 and the photographing lens 1. When photographing is carried out, the movable mirror 5 is moved, light from the object, which passes the photographing lens 1 is reflected by the movable mirror 5, and then, forms an image on a photosensitive surface 7 via a fixing mirror 6. Thus, the movable mirror is turned and the finder and photographing optical systems are switched. Consequently, a mechanism is simplified and the parallax is resolved.
Patent JP-H04179701-A (JP)
Title: Track repairing machine
Inventor: MORIKAWA TAKAO
IPC: E02F9/02
Filed: 1990-11-14
Abstract: PURPOSE:To improve workability by a method wherein a dozer is equipped on the lower edge thereof with slits to which rails can be fitted, and guide rollers that can touch at the rails are provided to the rear face of the dozer. CONSTITUTION:For grading of gravels or the like, a dozer 23 is lowered and is made to bestride rails 18 by slits 24 and guide rollers 25 which are adjustable in height relative to the dozer 23 are placed on the rails 18. Then the machine is made to travel and the grading of the track is made with the lower end of the dozer 23.
Patent JP-H01150657-A (JP)
Title: Coil stand for mounting coiled electric contact material
Inventor: SONODA SADATOSHI
IPC: B65H75/22
Filed: 1987-12-08
Abstract: PURPOSE:To prevent deformation of a coiled electric contact material, in a coil stand for mounting an electric contact material, by fitting a ring having required inner diameter made of elastically deformable tape material to the outside of pins arranged at four corners in the radial directions. CONSTITUTION:A coil stand 9 is constructed by fitting a ring 8 made of elastically deformable SUS tape material 6 having one end inserted into a lipped groove insertion port 7 formed at the other end to the outside of pins 3 in the radial directions. Since the ring 8 is fitted to the outside of pins 3 arranged at four corners on a disc 1, a coiled electric contact material contacts tightly with the ring 8 and supported when it is mounted on the ring 8, and held reliably in circular without causing deformation through the dead weight. Consequently, when the electric contact strip material is fed out and pressed to desired contact shape, an electric contact having high dimension and shape accuracy and no deformation thus causing no insufficient contact can be obtained.
Patent JP-2001128094-A (JP)
Title: Picture processor, recorder, picture processing method, recording method, storage medium and recording format
Inventor: MURAMATSU MIZUKI
IPC: G06F21/10
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To display picture data intended by a user with simple operation, by unnecessitating user operation processing for specifying the picture data of a display processing object from a memory. SOLUTION: ID information given user setting through an ID setting part 105 is added to picture data stored in a memory 104 and stored. When a picture display control part 112 displays the picture data stored in the memory 104, picture data which has to be displayed based on the setting state of the ID information are automatically read and display-processed on a display part 118.
Patent JP-H11147747-A (JP)
Title: Concrete composition
Inventor: ABE RIKIYA
IPC: C04B18/06
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To effectively utilize coal and ash resulting from the operation of a coal-fired thermal power station, especially of a pressurized fluidized bed combustion electricity generation system. SOLUTION: This composition contains PFBC ash defined as below: the PFBC ash is acquired by collecting ash flying in the direction of the upper part of a boiler 2 along with combustion gas in operating a pressurized fluidized bed combustion electricity generation system which has steps comprising (A) feeding a mixture of coal and limestone into a pressurized boiler 2, (B) fluidizing the mixture and (C) burning it.
Patent JP-H01150141-A (JP)
Title: Development processing device for photosensitive planographic printing plate
Inventor: NAKANO MIEJI
IPC: G03F7/30
Filed: 1987-12-08
Abstract: PURPOSE:To uniformly develop a planographic printing plate with a small volume of developing soln. by specifying the position of a guide roller for carrying. CONSTITUTION:The guide roller 3 for carrying to be positioned between carrying rollers 1 and an inclined roller 4 is provided on the position lower than the rollers 1, 4. The planographic printing plate 2 is nipped and carried by the rollers 1. The plate 2 is retained by the roller 3 and is carried in an ascending direction. The plate 2 is then passed along the bottom end of a developing soln. supplying material 7 and a liquid pool 9 by the developing soln. supplied from a slit of the member 7 is formed. The plate 2 is in succession carried while the plate 2 is raised by the roller 4 so as to pass along a brush roller 10. The development is finished by squeezing the developing soln. with a squeezing roller 11. The surface of the roller 3 is preferably roughened.
Patent JP-H08165754-A (JP)
Title: Drainage structure of unit type building
Inventor: YOKOI NOBUFUMI
IPC: E04F15/02
Filed: 1994-12-14
Abstract: PURPOSE: To prevent the generation of an offset between units, and form a drainage slope of the units with ease even in the case of laying out outdoor units adjacently to each other, thereby constituting a balcony. CONSTITUTION: Lower stair balcony units 5A to 5D are laid out at a right angle. The side, which constitutes an outside corner by an orthogonal arrangement of the units 5A to 5D, forms a two-dimensional drainage slope which is downwardly slanted on floors 13A, 13C and 13C of the units 5A, 5C and 5D laid out orthogonally with each other out of the balcony units. The floor 13B of the lower stair balcony unit 5B at the corner is segmented into two sections with a ridge line 22 which connects a reentrant angle to the outside corner as a boarder line to allow each region to have the same water slope as the lower stain balcony units 5A and 5C.
Patent JP-S63163661-A (JP)
Title: Memory control system
Inventor: KOHAMA HARUO
IPC: G06F9/52
Filed: 1986-12-26
Abstract: PURPOSE:To prevent a program or a data from being damaged even when a software fault is generated in another CPU, by limiting access from another CPU in softwarewise to the program or the data accessing from a certain CPU. CONSTITUTION:The titled system is the one in which a block or a memory range being accessed (instructed to lock from CPU) from a certain CPU is stored in a memory device, and the access from another CPU to the block or the memory range is limited by a hardware. In other words, during lock instruction is issued from the CPU 1, since the access from another CPU 2 to the block instructed to lock is rejected by a memory device 4, the program or the data accessing (lock instruction is issued from CPU 1) from the CPU 1 is prevented from being damaged by the software fault in another CPU 2, and also, no influence due to the software fault in another CPU 2 is given on the processing of the CPU 1.
Patent JP-2000130944-A (JP)
Title: Refuse drying method and apparatus
Inventor: MIYAKO KOKUKAN
IPC: C10L5/46
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a refuse drying apparatus and its method for stabilizing the amount of production of a solid fuel, and uniformize quality. SOLUTION: Air is circulated between a drying machine 2 into which refuse is thrown and a hot air furnace 3 to dry the refuse, and a water content ratio before introduction of refuse or after discharge or under both conditions is calculated. In response to the water content ratio the amount of introduction of fresh air with respect to the circulation air is changed whereby a water content ratio of the dried refuse is kept unchanged. The degree of dryness can be controlled without restricting the amount of refuse to be processed.
Patent JP-H024412-A (JP)
Title: Manufacture of filter for micro and ultra filtration
Inventor: HANSU GIYUNTAA JIIKUFUREEDO
IPC: B01D69/10
Filed: 1988-12-08
Abstract: PURPOSE: To lower the resistance to passing streams, to prevent the danger of the clogging of filter holes and to enable the support of extremely thin selection layers by cutting off one side of a filter and flattening the projecting parts of monofilaments, fibers or bands. CONSTITUTION: A plane filter 1 or tubular filter is manufactured by spirally winding metals, synthetic materials or inorg. materials, for example, glass fibers, bands or monofilaments 2. The adjacent spirals 3 of the filter are tightly fixed to each other by stitch welding 4, or the like, by a laser. The projections of the adjacent winding layers on the front surface of the plane filter 1 (or tubular filter) progress the closure of the spaces 6 above the adjacent winding layers by unnecessarily increasing the resistance to the streams of the medium to be filtered and, therefore, the regions of the shaded portions of the circular cross section of the monofilaments are cut off. Further, selection layers 8 may be added as well. The spaces, where the selection layers 8 existing between the adjacent spirals 3 cannot be supported, may thus be decreased.
Patent JP-2000138017-A (JP)
Title: Push-button switch
Inventor: NAITO KIYOTAKA
IPC: H01H13/70
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a push-button switch that can be compactly structured while having high positioning accuracy for each switch knob in a push button switch provided with a switch member wherein multiple switch knobs are integarally formed. SOLUTION: Switch knobs 21... are structured as an integrated switch member 20 through hinges 212... by the use of a runner main part 22. Multiple ribs 12 are formed on the inside surface side of a switch case 10, and the switch member 20 is positioned with respect to an (x) direction in the vicinity of the respective switch knobs 21... by engaging the runner main part 22 with slot parts 121... formed in the ribs 12. The switch member 20 is positioned with respect to an (y) direction by fitting a positioning pin 13 formed in the switch case 10 into an positioning pin hole 23 at an end of the runner main part 22. Additionally, the switch member 20 is positioned with respect to an (z) direction by abutting a board 30 on the runner main part 22.
Patent JP-H06185014-A (JP)
Title: Driving-in inclined erection structure
Inventor: HORIBA YASUHISA
IPC: E01D15/24
Filed: 1992-10-28
Abstract: PURPOSE:To lower the height of a lining plate in a road side of a drive-in inclined erection structure contacted with the road and provided to the inside of a building site to shorten the edge of a concrete rubbed against a drive-in opening and prevent loading capacity of the erection structure from lowering. CONSTITUTION:A slope decreasing a sectional height linearly toward a road from around the center of a span is sloped to a vertical girder 20 paralleled and provided between a bed girder 10 of a roadside and a post 11 of a first row in a building site. A horizontal girder is provided to a starting point of the slope, so that the upper surface of a lining plate in the roadside is flush with the upper flange surface of the vertical girder.
Patent JP-H03171076-A (JP)
Title: Method for preventing printing stain
Inventor: TAKAGAMI YUJI
IPC: G03G13/26
Filed: 1989-11-30
Abstract: PURPOSE:To obviate the generation of ink stains unnecessary for printed matter when an electrophotographic sensitive body is used as a printing plate by providing such potential holding layers which hold the potential above the bias voltage at the time of reversal development on the side faces of the electrophotographic sensitive body. CONSTITUTION:The side faces 8 of the electrophotographic sensitive body before being engraved as the printing plate are provided with the potential holding power capable of holding the potential above the bias voltage to be used at the time of reversal development. Toners 3 are, therefore, repulsed and do not stick to the side faces 8 at all if the potential held by the potential holding layers 7 is higher than the developing bias voltage. The toners 3 which accept the ink do not eventually exist even when the printed matter larger than the printing plate having the side faces 8 free from the sticking of the toners 3 is subjected to printing by using this printing plate. The generation of the linear ink stains corresponding to the side face parts 8 on the printed matter is thus prevented.
Patent JP-S63162083-A (JP)
Inventor: AOCHI SUSUMU
IPC: B07C5/36
Filed: 1986-12-26
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。