baber/WOPTO huggingface dataset:
Patent JP-H0390843-A (JP)
Title: Method for inspecting reticle for integrated circuit
Inventor: OHASHI NORIKO
IPC: G06T1/00
Filed: 1989-09-01
Abstract: PURPOSE:To shorten the time of the conversion from original pattern data to a comparison signal by converting basic pattern data into a comparison signal and storing it, and converting variable data by each unit quantity of the comparison signal at the time of comparative inspection. CONSTITUTION:The basic pattern data written on a magnetic tape 1 are developed into basic comparison signal units at an original data conversion part 3 and the comparison signal D1 is stored in a storage part 4. The variable pattern is stored on a magnetic tape 2 in the form of a bit map consisting of unit patterns 0 and 1. Further, the real pattern of the reticle 6 on an X-Y stage 5 is passed through a photoelectric conversion part 8 from an optical system 7 to obtain a unit comparison signal D3. The magnetic tape (variable data) 2 is converted into comparison data D2 by a conversion part 3 one unit of unit area scanned by the stage 5 before and put together by a composition part 9 with the unit data D1 of the pattern data and the composite data is compared by a comparison part 10 with the unit comparison signal D3 of the real pattern and outputted to the outside 11. Consequently, the time required to convert the original pattern data into the comparison signal can be shortened.
Patent JP-S6288805-A (JP)
Title: Hydraulic driving device
Inventor: WATANABE HIROSHI
IPC: F15B11/05
Filed: 1985-10-15
Abstract: PURPOSE:To stably drive a single rod cylinder by controlling a flow control valve disposed between a head end circuit of the single rod cylinder and a tank according to the operation amount of an operating lever and load of the cylinder. CONSTITUTION:When a single rod cylinder 14 is contracted, the discharge quantity of a variable capacity pump 1 is controlled according to operation of an operating lever 25. At that time, load applied to the single rod cylinder 14 is detected by a pressure detector 40, and according to a signal obtained by adding a time delay to the detection result and an operation signal of the operating lever 25, an opening of a flow control vale 20 disposed between a head end circuit B of the single rod cylinder 14 and a tank 8 is controlled. Thus, even if any load is applied to the single rod cylinder 14, or even if inertia force of a load is applied to the single rod cylinder, the single rod cylinder 14 can be driven stably at a desired velocity.
Patent JP-S6469146-A (JP)
Title: Monitor calling system
Inventor: YAMAGATA MASANORI
IPC: H04M3/22
Filed: 1987-09-10
Abstract: PURPOSE:To give a suitable instruction to a monitor requester without being noticed by a monitor object person by permitting the bidirectional call of a monitor requester and a monitor object person, and the monitor requester and an adviser and permitting an one-way call from the monitor object person to the adviser. CONSTITUTION:When an extension telephone set 2, which is an adviser, executes the operation of the monitor start in accordance with the instruction of the advice request of the extension telephone set of a monitor requester, the control data of the monitor instruction are sent from a subscriber circuit 4 connected to the extension telephone set 2 of an adviser through a control data bus 6 to a central control circuit 11. The central control circuit 11 sends the control data to a trunk control circuit 9 for monitor calling and instructs a trunk circuit 8 for monitor calling. At such a time, the one-way calling can be obtained in which the bidirectional call path between the extension telephone set 1 and the extension telephone set 2 is permitted, a call path passes through only in the call direction from a line wire telephone set 3 to the extension telephone set 2 between the extension telephone set 2 and the line wire telephone set 3 and does not pass through in a reverse direction.
Patent JP-S6382655-A (JP)
Inventor: DAN RUNDOGUREN
IPC: A61C13/30
Filed: 1986-09-25
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-H0565309-A (JP)
Title: Catalyst and process for polymerizing olefin
Inventor: IMUDA JUNICHI
IPC: C08F10/00
Filed: 1991-09-09
Abstract: PURPOSE:To provide a catalyst for polymerizing an olefin which can give an olefin polymer having excellent particle properties in high polymerization activity and to provide a process for polymerizing an olefin in the presence of this catalyst. CONSTITUTION:The objective solid catalyst for polymerizing an olefin is prepared from a particulate carrier, a group IVB transition metal compound containing sulfonated ligands and cyclopentadienylated ligands, an organoaluminumoxy compound and an olefin polymer formed by prepolymerization. An olefin is polymerized or copolymerized in the presence of the above solid catalyst and optionally an organoaluminum compound.
Patent JP-H0892858-A (JP)
Title: Continuous filament non-woven fabric of soft fabric hand and its production
Inventor: MATSUI YUJI
IPC: D04H3/105
Filed: 1994-09-22
Abstract: PURPOSE: To produce continuous filament nonwoven fabric having excellent draping properties and soft fabric hand. CONSTITUTION: This nonwoven fabric is made of continuous filaments of 1-10 denier filament thickness and has 150-250cm<3> /cm<2> /S airflow, 4-8cm bending resistance, less than 10/5cm width fuzz and 10-70g/m<2> Metsuke weight (Metsuke = 2-200g/m<2> , a unit) and has soft fabric hand.
Patent JP-H0658127-A (JP)
Title: Active silencer
Inventor: HASE SHUICHI
IPC: F01N1/00
Filed: 1992-08-03
Abstract: PURPOSE:To stabilize a sound transfer characteristic between an acoustic wave output device and residual noise detector so as to ensure silencing performance in favorable conditions, in an active silencer. CONSTITUTION:An active silencer is provided in such constitution that an acoustic wave output device 5 and residual noise detector 6 are provided in a housing 40 arranged in the vicinity of the outlet of the exhaust pipe 3 of an internal combustion engine 1, acoustic wave of antiphase outputted from the acoustic wave output device 5 is made to interface with exhaust noise from the exhaust pipe 3, and the acoustic wave output device 5 is driven according to a signal detected by the residual noise detector 6 so as to carry out silencing. The residual noise detector 6 is arranged in the specified position of the housing 40 positioned in the nearly same direction as the outlet direction of the exhaust pipe 3 and in the nearly same direction as the acoustic wave output direction of the acoustic wave output device 5. The housing 40 is formed in such a way that output acoustic wave of the acoustic wave output device 5 is transferred directly to the residual noise detector 6 substantially except the exhaust pipe 3.
Patent JP-H1072229-A (JP)
Title: Apparatus for producing optical fiber preform
Inventor: KOMURA YUKIO
IPC: G02B6/00
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To obtain an apparatus for producing an optical fiber preform which does not exert adverse crossinfluence on burners and traversing mechanisms even if the number of these burners and mechanisms increases. SOLUTION: Plural burners 6a, 6b, 6c are disposed to face each other on the outer periphery of a target 1 which keeps rotating around its axial center. These burners 6a to 6c are respectively traversed along the longitudinal direction of the target 1 by the respective traversing mechanisms 7a, 7b, 7c, by which the glass particulates formed in the flames of the respective burners are deposited on the outer periphery of the target 1, thereby the porous optical fiber preform 14 is produced. Traversing mechanism housing chambers 17a, 17b, 17c for housing the respective traversing mechanisms 7a to 7c are disposed independently of a reaction chamber 15 housing the target 1 and the respective burners 6a to 6c.
Patent JP-S60120543-A (JP)
Title: Semiconductor device and lead frame used therefor
Inventor: OGURA SADAO
IPC: H01L21/60
Filed: 1983-12-05
Abstract: PURPOSE:To apply to an IC of thick chip by supporting a placing base by other leads having steps disposed lower than the surface of the leads. CONSTITUTION:Leads 1, tab leads 1a and a tab 2 are formed of copper metal. A chip 3 is secured through a bonding material 8 on the tab 2. The bonding pad 7 of the chip 3 and the leads 1 are electrically connected via gold wirings 5, and sealed with epoxy resin 4. The leads 1a are formed in stepwise shape of two stages to support the tabs 2 at the lower position. In other words, steps 6a, 6b are formed at the leads 1a to form an interval (d) between the surface of the tab and the surface of the leads. Thus, even if the chip 3 is relatively thick, the surface of the leads does not become lower than the upper surface of the chip, thereby reliably preventing the tab shortcircuit when connecting between the pads 7 of the chip 3 and the leads 1.
Patent JP-S6383694-A (JP)
Inventor: OTOMI KOICHI
IPC: G21C15/243
Filed: 1986-09-29
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-S61109627-A (JP)
Title: Method for formation of evaporation heat transmission wall
Inventor: NAKAYAMA YOSHIHIKO
IPC: B23P15/26
Filed: 1984-10-30
Abstract: PURPOSE:To easily obtain a heat transmission wall of high heat transmission characteristics by forming slots and fins on the surface of a heat transmission wall, making appearance of projections inside holes when the fins are transformed. CONSTITUTION:First of all, a plurality of shallow slots 7 are formed on the surface of base metal for heat transmission wall 1. Thereafter, across these shallow slots 7, and on the surface of the base metal of heat transmission wall 1, formed a plurality of fins 11 which have regular notches 12 in the tip side and projections at the slant portion or around troughs by raising up the surface cutting it through a cutting-off process like spading. Moreover, each projection 4 which projects into the direction across the hole is formed inside the hole 5 by putting down the tip of this fin 11 to a close adherence to the adjacent fin. Now, the projection 4 in the hole acts as a traffic controller in the hole 5 for the liquid passing through it, and exchanges vapor in the cavity hole with liquid outside simultaneously.
Patent JP-H1067364-A (JP)
Title: Structure of chain case mounting part for bicycle
Inventor: IMADA YOSHIJI
IPC: B62J13/02
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To improve case fitting workability and working efficiency by decreasing the number of screwing positions. SOLUTION: A case body 2 is provided, which covers one side of a chain wheel and one side of a chain. The front end part 2A of the case body 2 is fitted through a fitting hardware 15 fixed at the boss part of a crank shaft, and the case body 2 is jointed and positioned at the fitting hardware 15 with an engaging means constituted of an engaging piece provided at one end of the fitting hardware 15 and an engaging recessed part in which the engaging piece is fitted and engaged. The case body 2 positioned by a screwing means constituted of a screw inserting hole 7 which is formed in the case body 2, a threaded hole formed in the fitting hardware 15, and a fixing screw 20 which passes through both the holes is tightened and fixed at the fitting hardware 15.
Patent JP-2000057438-A (JP)
Title: Commodity sales registering processor
Inventor: YOSHIBAYASHI HIROBUMI
IPC: G07G1/12
Filed: 1998-08-13
Abstract: PROBLEM TO BE SOLVED: To make it possible to check the operation of an additional peripheral equipment without depending upon an OS by storing a text program for checking the operation of each peripheral equipment in a ROM other than a memory storing a BIOS program. SOLUTION: The BIOS program stored in a certain ROM is executed at first to check the state of hardware loaded on a main board of a personal computer (ST1). Then whether a ROM other than the ROM storing the BIOS program exists on a system or not is checked (ST2). When the ROM concerned exists, the program stored in the ROM is executed (ST3). When the reset of a CPU is commanded by the execution of the program (ST4), the BIOS program is executed from its head. Consequently it can be made unnecessary to prepare a test program for checking the operation of a peripheral equipment added in each OS.
Patent JP-S61108134-A (JP)
Title: Pattern generating device
Inventor: OKAMOTO KEIICHI
IPC: G03F1/84
Filed: 1984-11-01
Abstract: PURPOSE:To enable to execute a drawing of patterns of an inspection on pattern at a high speed by a method wherein plural pieces of patterns being registered in an image memory are read out, the read-out patterns are converted into rasters and the generation of the patterns is performed in time series. CONSTITUTION:The pattern of a mask 2 to be inspected put on an X-Y scanning stage 1 is illuminated with an illuminating light source 3 through a half mirror (semitransparent mirror) A and the expanded image is detected by an imaging device 5. On the other hand, a model pattern signal 8 to correspond to the mask 2 is made to generate by a design pattern generator 7 on the basis of data 6 for inspection converted the design data used when the mask 2 is manufactured into the format suitable for inspection. The signal 8 is made to correspond to an inspection pattern signal 9 and a synchronism of both signals 8 and 9 is made by a stage control unit 10. The signals 8 and 9 are compared in a comparator 12, the good or bad of the signal 8 is discriminated according to a defect discriminating algorithm and when the signal 8 have a defect, matters for the defect are recorded in a defect recording unit 13 and are utilized for the correction and so forth of the mask, which are conducted afterwards.
Patent JP-H0391015-A (JP)
Title: Internal circuit operation speed control circuit for semiconductor device
Inventor: YOSHINO KENJI
IPC: G05F1/56
Filed: 1989-09-04
Abstract: PURPOSE:To set a proper operation speed to prevent the increase of power consumption by providing a circuit, which controls the internal circuit operation speed, between a power input terminal and an internal power line. CONSTITUTION:An internal circuit operation speed control circuit 16 is provided between an input terminal 10 and an internal power supply line 14 for power supply to a processing circuit 12. That is, resistances 18A and 18B which divide the source voltage applied from the input terminal 10, a comparator 20, a circuit 22 which generates a reference voltage Vref, and a transistor 24 which controls the voltage transmitted to the internal power supply line 14 in accordance with the output difference signal of the comparator are provided. The reference voltage generating circuit 22 generates the desired reference voltage Vref, and the supply voltage is set to zero when the reference voltage is set to zero. Thus, the operation speed is controlled to a not too high but proper value to prevent the increase of power consumption.
Patent JP-2000057562-A (JP)
Title: Low static friction laser bump structure for magnetic recording medium
Inventor: TAN ANKO
IPC: G11B5/82
Filed: 1998-08-13
Abstract: PROBLEM TO BE SOLVED: To reduce static friction for a head, a coefft. of static friction (COS), a take-off speed, and contact area of a head on a CSS region by controlling height of bump, diameter of a periphery part, and an interval between adjacent bump. SOLUTION: This is a method for forming a bump 20 having a crater shape of low static friction on a magnetic recording medium 10. The bump 20 is formed on a CSS region 12 of a medium which is made by a laser pulse, stopped at the inside of a head converting data, and floats from there. Each bump has lower hollow than a nominal surface 13 of a medium, and a ring periphery part 201 surrounding hollow 200 having appropriate bump height.
Patent JP-H0783027-A (JP)
Title: Exhaust particulate disposal device for internal combustion engine
Inventor: NIIZAWA MOTOHIRO
IPC: F01N3/023
Filed: 1993-09-16
Abstract: PURPOSE:To efficiently regenerate filters with a small heating amount by providing a regeneration control means which controls a heat means corresponding to an exhaust particulate collecting means to be regenerated and throttles an exhaust flow rate control means. CONSTITUTION:A first open/close valve 30 alone is opened during a specified time from starting collection of exhaust particulates, and collecting is performed on the side of a first vessel 10. Thereafter, the first open/close valve 30 and a second open/close valve 40 are opened together for performing collection on the sides of the first vessel 10 and a second vessel 20. At the regeneration time, the first valve 30 is closed first for reducing an inflow amount of exhaust and filters 11, 12 on the side of the first vessel 10 are sequentially regenerated. A large part of exhaust passes the side of the second vessel 20 where collecting time is short and air resistance is small. Increase of exhaust pressure is suppressed and quantity of heat taken by exhaust is reduced, accordingly. It is thus possible to satisfactorily perform regeneration by electrothermal heaters 11a, 12a each having small capacity.
Patent JP-S6382444-A (JP)
Title: Photosensitive body
Inventor: IINO SHUJI
IPC: G03G5/08
Filed: 1986-09-26
Abstract: PURPOSE:To form a photosensitive layer which has excellent photosensitive characteristics and is extremely thin in film thickness by forming an electric charge transfer layer of a hydrogenated amorphous carbon film contg. nitrogen and halogen atoms and an electric charge generating layer of a hydrogenated or fluorinated amorphous silicon film contg. oxygen and at least either of phosphorus or boron atoms, respectively. CONSTITUTION:The charge transfer layer 2 of a function sepn. type photosensitive body having the charge transfer layer 2 and the charge generating layer 3 is formed of the hydrogenated amorphous carbon a-C film which is formed by glow discharge and contains the nitrogen atoms and halogen atoms and the charge generating layer 3 is formed of the hydrogenated or fluorinated amorphous silicon a-Si film which contains at least either of the phosphorus atoms or boron atoms and contains the oxygen atoms. The content of the nitrogen in the a-C film is specified to <=5% and the content of the halogens to 0.1-25%. The content of the oxygen in the a-Si film is specified to 0.001-1% and the content of the phosphorus or boron to <=20,000ppm. The charge transfer layer 2 is thereby improved in transferability, electric chargeability, durability and translucency, and the charge generating layer 3 is provided with the excellent photoconductivity of visible light and wavelength light near laser light and is extremely reduced in the film thickness.
Patent JP-H06175955-A (JP)
Title: Method for managing plurality of networked manageable devices and management information base
Inventor: SUKOTSUTO SHII FUARANDO
IPC: G06F15/177
Filed: 1993-08-23
Abstract: PURPOSE: To manage a network provided with plural manageable devices high performance. CONSTITUTION: This method manages the plural manageable devices 10 formed into networked and these manageable devices 10 respectively include at least one file server with a system board, a drive array subsystem related with the file server and a server manager 24 provided for the file server for monitoring the system board from a manager console by using a management information base (namely 'MIB'). The plural objects of first to third respectively describing the system board, the drive array subsystem and the server manager 24 are gathered within MIB and assembled. Then this assembled MIB is used for managing the file server.
Patent JP-S61107040-A (JP)
Title: Air conditioner
Inventor: NAKAMURA TAKASHI
IPC: F24F11/02
Filed: 1984-10-31
Abstract: PURPOSE:To make it possible to command the start of operation of an air conditioner from a room where the air conditioner is located, by providing terminal boards that can form a short-circuit so that an electrical signal identical to an electrical signal for outputting the operated state of an operation section. CONSTITUTION:Terminal boards 6a, 6b are provided in an outdoor machine 5 and an indoor machine 2 respectively so that an electrical signal identical to the operated state may be generated by short-circuiting. A switch 7 is con nected to the terminal board 6a and is located in a suitable place of a living room 4. In this arrangement, when the switch 7 is short-circuited, an electrical signal of the operated state is generated to start the operation of an air condi tioner, so that one in the living room 4 can operate the room air conditioner in a bed room 1. Therefore he need not go to the bed room 1 to keep the air condition of the bed room 1 suitable.
Patent JP-H1073199-A (JP)
Title: Barronet gas recovery bag
Inventor: SUGIMOTO HIROSHI
IPC: F17B1/26
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To keep specified shape of bags irrespective of a residual rate of gas without a complicated auxiliary device by arranging an inner bag composed of an airtight film and communicated with a recovery gas pipe, and an outer bag perfectly covering the inner bag and penetrated by a recovery gas pipe projecting therefrom. SOLUTION: An outer bag 6 is made of a high strength airtight film, while inlet and outlet of buffering gas is controlled by means of a buffering gas charging valve 8 and a buffering gas discharging valve 9 arranged on a buffering gas charging pipe 7. An inner bag watching peeping hole 11 is formed on a side wall, while a deformation rate sensing supersonic sensor 12 is arranged on a top. The outer and inner bags 2, 6 are partially fixed to each other by means a fastener 10 between the outer periphery of the inner bag 2 and an intermediate portion of the inner periphery of the outer bag 6.  In the case of charging and discharging recovery gas, a constant pressure is kept inside the outer bag 6 and pressure inside the inner bag 2 is controlled by controlling charging and discharging rates of the buffering gas by means of the buffering gas discharging valve 9 and the buffering gas charging valve 8, according to a residual rate of the recovery gas inside the inner bag 2.
Patent JP-H0743179-A (JP)
Title: Data display device on vehicle
Inventor: FURUHASHI KENJI
IPC: B64D45/08
Filed: 1993-08-02
Abstract: PURPOSE:To display the data related to the operation of a vehicle in the front visual field of a helmet and improve the safety of driving by providing a signal processing device for processing and transmitting a data signal and a display device. CONSTITUTION:For the data, the power and signal to a display device 3 are transmitted from a signal processing device 4 through a wiring 5. A plug 6A on the top end of the wiring 5 is connected to a receptacle 6B on the vehicle side. When an occupant wears a helmet 2 and gets on a motorcycle, the plug 6A is connected to the receptacle 6B, and an earth is removed when he gets off the vehicle. When the plug 6A is fitted to the receptacle 6B, a magnet 12 in the plug center part attracts the opposed surface of the receptacle 6B and an iron piece 11 buried therein to connect three wirings. When the plug 6A is pulled by the force more than the attracting force of the magnet 12, the connection is released. Thus, at an abnormality such that the motorcycle 1 is fallen, the plug 6A is released from the receptacle 6B, and the occupant is never exposed to a danger such that the wiring 5 constrains the occupant.
Patent JP-H0893550-A (JP)
Title: Combustion chamber of direct injection-type diesel engine
Inventor: MINAMI TOSHITAKA
IPC: F02F3/22
Filed: 1994-09-26
Abstract: PURPOSE: To enable a piston head including a ring groove to be properly cooled in a combustion chamber provided with a recessed part. CONSTITUTION: A combustion chamber is provided with a lip part 2 formed along the cavity opening edge at the specific height, and a recessed part 3 properly projecting outward in the radial direction from the lower end of the lip part 2. A linearly inclined surface 8 is formed in the recessed part 3, and a cooling cavity 10 provided with an inner wall surface 9 formed approximately in parallel with the inclined surface 8 is so provided as to be adjacent to the recessed part 3.