baber/WOPTO huggingface dataset:
Patent JP-2001007496-A (JP)
Title: Method and apparatus for screen printing
Inventor: NISHIKAWA NOBORU
IPC: H05K3/34
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To improve a printing accuracy without stopping a machine by providing the step of measuring an misalignment of a solder from a land after printing, providing the step of calculating a correcting amount from a measured result, and reflecting the amount to a following printing operation. SOLUTION: The apparatus for screen printing comprises a recognition camera 4 as a recognition unit capable of recognizing a position of a land of a board 1 and a position of a solder after coating, and a controller for controlling the camera 4. The apparatus measures positions of the land and the solder of the board 1 by the camera 4, and calculates the misalignment of the solder from the land by the controller. The apparatus calculates a correcting amount for positioning the board 1 and a screen 2 from the deviation, and reflects the calculated amount to a following printing operation. Thus, the apparatus can measure the deviation of the solder from the land, and improve a printing accuracy without stopping the machine.
Patent JP-S6149714-A (JP)
Title: Method for grinding work roll in rolling mill
Inventor: TSUKAMURA TAKASHI
IPC: B21B28/04
Filed: 1984-08-17
Abstract: PURPOSE:To prevent an abnormal grinding due to the impact caused by the passing of the end part of a material to be rolled, by separating a grinding material of a roll grinder from a work roll, while the end part of said material passes from the inlet side of a rolling stand to its outlet side. CONSTITUTION:In a method of grinding a work roll 2 by reciprocating a roll grinder 1, capable of pressing and separating a grinding material against/from the outer peripheral surface of work roll 2 attached to a rolling stand F1, in the axial direction of work roll 2; detectors 21, 22 are disposed at the prescribed positions of the inlet and outlet sides of said stand F1, to detect the front and rear end-parts of a material 20 to be rolled. The grinding material is separated from the work roll 2 with the operation of a controller 23 during the period, since the time either of the front end or the rear end of material 20 passes the prescribed position of the inlet side of stand F1 till the time it passes the prescribed position of the outlet side of stand F1.
Patent JP-H11351375-A (JP)
Title: Control device for vehicle automatic transmission
Inventor: SHIMIZU MASATOSHI
IPC: F16H61/10
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To improve the toughness of peripheral parts of an exhaust pipe against a heat load by determining the fuel cut condition on the basis of the engine speed, and estimating the temperature of an exhaust pipe of the vehicle on the basis of that determination, and in the case where the temperature exceeds the predetermined value, correcting the specified change gear ratio in the direction for reducing the change gear ratio. SOLUTION: A shift controller 42 for controlling a gear change mechanism (a hydraulic actuator, solenoid valve group 16) in response to the signal showing the change gear ratio decided on the basis of the detected car speed and the engine load and the signal showing the specified change gear ratio by the operated of a change lever 22a is provided. An engine controller 40 counts the output of a crank angle sensor 32, and detects the engine speed. The shift controller 42 estimates the temperature of an exhaust pipe on the basis of the fuel cut condition determined on the basis of the detected operating condition and the engine speed. When the temperature of the exhaust pipe exceeds the predetermined value, the specified change gear ratio is corrected in the direction for reducing the change gear ratio.
Patent JP-S6328191-A (JP)
Title: Color hard copy controller
Inventor: TAKAHATA TATSU
IPC: H04N9/79
Filed: 1986-07-22
Abstract: PURPOSE:To realize a color hard copy by a simple program by converting information of three primary colors of light of picture information on a frame buffer into the information for every basic color (ribbon color) of a printer by adding a simple hardware. CONSTITUTION:In order to realize the color hard copy by connecting a color printer 10 through a general purpose interface 3, an interface 5 for the hard copy is provided. The interface 5 for the hard copy converts the R, G, B information on the frame buffer 7 into information corresponding to a printer color and outputs to a bus 2. The address signal of a bus 2 is decoded and used for the selection signal of a selector 12, thereby, the information for every basic color of the respective printers can be assigned to the address space of a processor 1 and direct information can be read from the processor. In this case, as a program, a color code and a line feed code are only added for every one line of the information and fed to the printer to realize the color hard copy of the picture.
Patent JP-S6416987-A (JP)
Title: Dial of timepiece
Inventor: CHINO YASUHISA
IPC: G04B19/12
Filed: 1987-07-10
Abstract: PURPOSE:To fix diamond to a thin dial by press-fitting the diamond to the dial via a cylindrical medium. CONSTITUTION:A pipe 3 which is tapered in such a manner that the side of the smaller diameter is positioned on a bottom is imposed on a surface plate and the diamond 2 with the curette side positioned down is inserted into this pipe 3. A pressure is then exerted to the diamond 2 from the table side thereof to press-fit the diamond 2 into the pipe 3. The pipe 3 is press-fitted into a through-hole of the dial 1 and is so set that the bottom face of the pipe 3 is flush with the bottom face of the dial 1. The large-sized diamond 2 is thereby fixed to the dial of an extremely thin timepiece.
Patent JP-H115685-A (JP)
Title: Surface plate hoisting accessory
Inventor: KAWANO TORU
IPC: B66C1/62
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a surface plate hoisting accessory making a surface plate liftable and shiftable without securing an eyebolt to the surface plate itself by making this hoisting accessory, setting a lifting hook of a hoist or the like, freely attachable to the surface plate. SOLUTION: This surface plate hoisting accessory secures a contact member 11 in contact with a plate surface 2 of a surface plate 1, to a hoisting accessory body 10, and the swing motion is allowed in a keyhole-form guide hole 16 installed in this hoisting accessory body 10 in opposition to this contact member 11, and it is provided with a hook member 12 being supported so as to restrain this swing motion, and supporting a side leg 3 of the surface plate 1 in restraint of the swing, and eyebolt 5, and further it is equipped with a slide plate 14 slidably attached to a top face of the hosting accessory body 10 in the horizontal direction.
Patent JP-H112887-A (JP)
Title: Developer or developing solution for silver halide photographic sensitive material and processing method
Inventor: HOSOI YUJI
IPC: G03C5/30
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration of activity of the developing solution due to air oxidation even in the case of low replenishing by incorporating a specified compound. SOLUTION: The developer or developing solution for the silver halide photographic sensitive material contains the compound represented by formula I or the like. Reductones represented by formula I can be embodied by endiol type, enaminol type, endiamine type, thiolenol type, etaminediol type, and the like. In formula I, each of R12 and R13 is an H or alkali metal atom; R11 is a group represented by formula II; in formula II, R14 is an H atom or a hydroxy group; each of R15 and R16 is, independently, an H atom or a substituent, such as an alkyl, alkenyl, aryl, alkoxy group or the like or a halogen atom, and especially preferably, an H atom or an optionally substituted alkyl alkenyl or aryl group.
Patent JP-S6330535-A (JP)
Title: Intermediate material for fiber-reinforced plastic
Inventor: TADA TAKASHI
IPC: C08G59/18
Filed: 1986-07-24
Abstract: PURPOSE:To obtain the title intermediate material excellent in storage stability, curability, adhesiveness, mechanical properties and heat resistance and decreased in heat buildup during curing, by mixing a specified resin composition with an organic or inorganic fiber. CONSTITUTION:An organic or inorganic fiber (i) is added to a resin composition obtained by adding a compound (f) having at least one oxirane ring, a curing agent (g) for component (f), except an acid (anhydride) and an amine compound, and a reaction catalyst (h) for components (f) and (g) to a mixture of a vinyl ester compound (a) obtained from a polyepoxide (I) having at least three epoxy groups of formula I (wherein A is a group of formula II or III, B is 0, alkylene, phenylene or a group of formula IV, R is a group of formula V, H, methyl or a halogen and at least two R groups are groups of formula V) and an ethylenically unsaturated carboxylic acid (II) in an amount less than the total amount of the epoxy groups of component (I) is mixed with an ethylenic, allylic or maleimide unsaturated monomer (b) copolymerizable with component (a), a polymerization catalyst (c) for components (a) and (b), a polyisocyanate compound (d) and a reaction accelerator (e) comprising an isocyanate and a hydroxyl group-containing compound.
Patent JP-S6067199-A (JP)
Inventor: JIYATSUKU NESUTAA
IPC: B43L7/00
Filed: 1983-09-19
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-H0617214-A (JP)
Title: Top dross removing device for continuous hot-dipping bath
Inventor: IKENAGA TAKAO
IPC: F27D3/15
Filed: 1992-06-30
Abstract: PURPOSE:To prevent the quality defect due to adhesion of dross by removing the top dross near a strip. CONSTITUTION:The rising part of the strip 8 is enclosed with an immersion trough 10 formed into a trough shape on the inside surface side of the bottom end and is immersed under the bath surface. A hot-dipping metal is then discharged via a suction pipe 4 from the bottom of this immersion trough 10, by that, the top dross 7 floating near the strip 8 is expelled without stagnation.
Patent JP-H0342975-A (JP)
Title: Sample data processer
Inventor: DONARUDO HENRII UIRISU
IPC: H04N5/45
Filed: 1990-07-02
Abstract: PURPOSE: To reduce the visibility of a timing error in an inserted picture by generating a second clock signal synchronized with a horizontal scanning signal obtained from a first video signal, and making a sample extracted synchronously match a first clock signal with a phase-shifted clock signal in a preliminarily decided phase relation. CONSTITUTION: A pix-in-pix inserting circuit 120 generates a signal DM in response to main horizontal and vertical synchronizing signals MHS and MVS and a main clock signal MCK. The signal DM is supplied to a clock transfer circuit 146, and a signal DM' matching a horizontal scanning signal used for generating synthetic display is generated. A sampling signal AS is phase-adjusted at the time of starting each horizontal line cycle of a sub-signal, and one of 6 phase-shifted sub-sampling signals generated from the signal MCK is selected. Thus, a display skew error generated due to the difference of the relative time of the generation of a sub-horizontal synchronizing pulse and a stored first pixel can be limited to 23 nano seconds.
Patent JP-S6150396-A (JP)
Inventor: SHIROISHIDA RIYOUICHI
IPC: H02G3/30
Filed: 1984-08-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6416908-A (JP)
Title: Method and device for angle measurement using laser beam
Inventor: OCHI TATSUYUKI
IPC: G01B11/26
Filed: 1987-07-13
Abstract: PURPOSE:To take a measurement over 360 deg. by measuring an angle required to determine the coordinates of a measurement point by using laser lighthouses which swivel and project two laser beams. CONSTITUTION:Sensors 32A and 32B generates electric signals when receiving laser beams from the laser lighthouses 10A and 10B, and those electric signals are inputted to time measuring instruments 34A and 34B after amplification and waveform shaping by 33A and 33B. Then the measuring instruments 34A and 34B determine time intervals t1 and t2 according to the amplified signals and outputs their numerals to an angle arithmetic display device 36. Then the angle arithmetic functions 51A and 51B of the device 36 calculate angles thetaand psi by using the values of the intervals t1 and t2 outputted by the devices 34A and 34B. Then a coordinate calculating function 53 calculates the coordinates of the measurement point from the calculated angles theta and psi and length L inputted from a reference line length input function 52 and the coordinates is displayed by a display function 54. Thus, the measurement is performed over 360 deg..
Patent JP-S5875383-A (JP)
Title: Vertical synchronizing device
Inventor: TERAI KENJI
IPC: H04N5/46
Filed: 1981-10-30
Abstract: PURPOSE:To obtain automatically the desired vertical pulses, by discriminating the multiple ratio between the horizontal and vertical signals in accordance with the system of the received signal and then controlling the dividing ratio of a frequency dividing circuit by the discriminated signals. CONSTITUTION:First 2fH(31.5kHz with NTSC) or 2f'H(31.25kHz with PAL) is delivered in accordance with the system of the signals received from an oscillating circuit 5 to be used as a clock. Thus the relation of VSYNC=2fH/525 or V'SYNC=2f'H/625 is discriminated at a discriminating circuit 7, and the output of the circuit 7 is applied to a switch circuit 8. Therefore the circuit 8 controls the dividing ratio of a frequency dividing circuit 6. Then V pulses (60Hz) or V' pulses (50Hz) is delivered from the circuit 6. In such way, the desired vertical pulses can be obtained automatically in accordance with the system of the received signals.
Patent JP-H0222867-A (JP)
Title: Image sensor
Inventor: TSUBOI KAZUHIKO
IPC: H04N5/335
Filed: 1988-07-11
Abstract: PURPOSE:To obtain a high-reliability and small-sized image sensor by a small number of production processes and at a high yield by a method wherein a wiring part used to drive a board having a photodetector is constituted of an electrode pattern on the board and of a bonding wire without using a multilayer interconnection. CONSTITUTION:Sixteen pieces each of photodetectors 3 are connected to one IC 6; eight pieces each of driving wiring parts 8a to 8h are connected to each IC 6. A data, used to select a picture element, from the driving wiring parts 8a to 8h is applied to the IC 6 via bonding wires 7a to 7h. The IC 6 selects a photodetector 3 on the basis of the data. A photoelectrically converted output of the selected photodetector 3 is read out at the outside. The bonding wires 7a to 7h are made by an ordinary wire bonding process. Therefore, a high- temperature process for a conventional multilayer interconnection is not required. Accordingly, there is no danger that the photodetector 3 is affected badly by a high temperature; reliability is enhanced.
Patent JP-H0730042-A (JP)
Title: Lead frame, for semiconductor device, semiconductor device using same, and manufacture thereof
Inventor: KOYAMA HISAKI
IPC: H01L23/50
Filed: 1993-07-13
Abstract: PURPOSE:To obtain a semiconductor device wherein a solder fillet is surely formed at the tip face of a lead. CONSTITUTION:A lead frame provided with an outer lead 5A where a groove is previously provided to the upside of its tip is used or a process wherein a groove is provided to the upside of the tip of a outer lead frame 5B is provided before a solder plating process is carried out, whereby a solder-plated layer 7 is provided to the upside of the tip of the outer lead of a semiconductor device Sa. By this setup, the solder plated layer 7 formed on the tip of the outer lead and solder paste 10 on a wiring printed board 9 are attracted to each other to form a solder fillet 11 at the tip face of the lead, so that, a soldered joint between the lead and the board 9 can be easily ascertained and enhanced in bonding strength.
Patent JP-H04371497-A (JP)
Title: Multistage type elevating device
Inventor: UEDA TOSHIHIRO
IPC: B66F3/08
Filed: 1991-06-18
Abstract: PURPOSE:To provide a multistage type elevating device capable of obtaining multistage lift and moreover adjusting the height easily and quickly even in high lift, while a one-stage new screw jack is used as an elevating means. CONSTITUTION:In a screw type elevating device having a screw shaft 3 arranged on the center of an outer tube 2 to be rotation-driven, a whirl-stopped female screw body 7 engaged with the screw shaft 3 to be vertically moved in the outer tube 2, and a first-stage tube body 8 fixedly provided on the female screw body 7, second and third tube bodies 12 and 13, whose outer diameters are contracted in order, are inserted and mounted concentrically and mutually movably in the vertical direction in the first-stage the body 8, and also a supporting head part 25 is provided on the upper end of the innermost side tube body 13. Then the tube body 13 is lifted by manual operation to a raised position to the tube body 12 adjoining to the outer side of the tube body 13, and then is rotated by a given angle to be displaced to be stopped at a raised position and retained, by engaging a load-receiving key 18, provided on the outer peripheral surface of the tube body 13, with an engaging groove 23 provided on the cover 20 upper surface of the tube body 12. After that, the second tube body 12 is operated similar to the third tube body 13 to be stopped at a raised position to be kept.
Patent JP-S6151805-A (JP)
Title: Control system for holding type solenoid
Inventor: MIYANAGA TAKAO
IPC: H01F7/18
Filed: 1984-08-22
Abstract: PURPOSE:To decrease large impulsive sound generated at the time of movement of a solenoid core by exciting so as to shorten the time, when mobile acceleration from a moving core to inside a cylindrical magnet body rises up. CONSTITUTION:When electric current is flowed to sequence to apply control signal for the period (a) such as ta-td, current wave-shape is dropped down at the time of current nonimpressing and mobile acceleration (c) of a core is kept constant and the acceleration does not rise up continuously. By such a system, arrival time from said core to a fixed core is slowed down from usual t1 to t1', by restricting acceleration when the core moves to the fixed core, however impulsive sound (shaded section B is its energy) becomes smaller than usual. When positive control signal is impressed for the period ta and thereafter magnetic control signal (b) (voltage-V2) (¦V1¦>¦V2¦) is applied, mobile acceleration of the core is increased up for the period ta as same as usual, but thereafter it continues to decrease for the period t1 until the collision with the fixed core, then becomes to zero at t1 and sound generated by energy in shaded section C becomes smaller than usual.
Patent JP-S6152174-A (JP)
Title: Drive device for sewing machine
Inventor: SATO TADASHI
IPC: H02P29/00
Filed: 1984-08-22
Abstract: PURPOSE:To reduce the size and to simplify a speed signal generator of a sewing machine side by correcting a speed set signal according to the outputs of speed signal generators provided at the machine and a motor. CONSTITUTION:The first speed signal generator 11 is provided in a sewing machine 10, and the second speed signal generator 16 is provided in a motor 17. Correcting means obtain the ratio of the speed of the motor to that of the machine, multiplies the result by the speed set signals to output a speed correction signal. Speed control means controls the motor 17 on the basis of the speed set signal from a speed setter, the speed signal from the second generator and a speed correction signal from the correcting means. Thus, the generator of the machine side can be reduced in size and simplified.
Patent JP-H0819058-A (JP)
Title: Remote controller
Inventor: SAKATA KOICHI
IPC: F24H1/00
Filed: 1994-06-30
Abstract: PURPOSE:To provide the remote controller by which bath water heating state can be displayed with a simple means. CONSTITUTION:The remote controller is used to control remotely a bath heater main body and provided with a temperature setting means 5 setting a temperature of a bath water, a display means 10 displaying a set temperature set by the temperature setting means 5, a temperature sensing means 31 sensing a temperature of a bath water provided to the bath heater 30, a comparison discrimination means 23 discriminating whether or not the temperature sensed by the temperature sensing means 31 reaches a temperature close to the set temperature and whether or not the sensing temperature sensed by the temperature sensing means 31 reaches the set temperature, and a display control means 22 that makes lighting (blink) display for the set temperature displayed on a display means 10 when the comparison discrimination means 23 discriminates the sensing temperature not reaching the temperature close to the set temperature, makes blink (or lighting) display for the set temperature displayed on the display means 10 when discriminated to be arrived to the temperature close to the set temperature, makes lighting (blink) display for the set temperature displayed on the display means 10 when discriminated that the temperature reaches the set temperature.
Patent JP-H04341203-A (JP)
Title: Rod for permanent wave
Inventor: KOBAYASHI ISAO
IPC: A45D2/02
Filed: 1991-04-15
Abstract: PURPOSE:To easily attach rubber by constituting the rod for a permanent wave so that a rotating body to which rubber is attached is fitted to one end of the rod so as to be rotatable, is scarcely twisted, can be pinched easily, face for connecting the M and the center line and the head skin face can be adjusted easily. CONSTITUTION:Rubber is take out of two opposed parts of a rotating body end face edge part 14, and extended roughly in a horseshoe shape. The center of the end face 13 is allowed to swell, and a rotating body is attached to a lot through a detach-stop ring 1. The detach-stop ring is attached to the inside surface of a rubber hooking square 5 of the rod so as to become shorter than the rubber hooking square. On the outside surface of the detach-stop ring, a projecting part 6 is provided and its projecting part is formed in two stages. Rubber fixing tools 3, 30 can be detained to a rotating body main body 2 even in position separated a little from the fixed position. In the center of a holding foot 20 of the rubber fixing tool, a rubber passing-through space 24 is provided, and the rubber fixing tool and the rotating body main body are formed integrally through a thin hinge.
Patent JP-S63153747-A (JP)
Title: Production of optical recording medium
Inventor: KOBAYASHI HIDEKI
IPC: G11B7/26
Filed: 1987-07-10
Abstract: PURPOSE:To obtain a recording medium having excellent recording sensitivity by subjecting the optical recording medium formed by providing a thin metallic film onto a plastic substrate having fine rugged structure on the surface to a heat treatment in prescribed temp. environment. CONSTITUTION:This optical recording medium is provided with the thin metallic film on the plastic substrate having the fine rugged structure on the surface and permits writing of data by laser light by strongly absorbing the light in a 750-850nm wavelength region. Such optical recording medium is subjected to the heat treatment in the temp. environment of the temp. range lower by 80 deg.C than the glass transition temp. of the plastic substrate material and higher by 60 deg. than the glass transition temp. For example, polymethyl methacrylate and the copolymer thereof, etc., are used as the plastic and the thin metallic film having >=400 deg.C m.p. is used.